[ { "vantage": "go6lab", "asn": 137, "holder": "ASGARR Consortium GARR", "prefixes_v6": [ "2a00:1620::/32", "2001:760::/32" ], "trace_only": false, "primary_target_ip": "2a00:1620:c0:220:194:119:192:34", "target_ip": "2a00:1620:c0:220:194:119:192:34", "target_host": "nameserver.cnr.it", "target_source": "dns-ns", "targets": [ { "ip": "2a00:1620:c0:220:194:119:192:34", "host": "nameserver.cnr.it", "source": "dns-ns", "prefix": "2a00:1620::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 37.137, "avg": 37.381, "max": 37.723 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 36.953, "avg": 37.166, "max": 37.439 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.603, 0.447 ], "stars": 0, "raw": "2a00:8642:42::3 0.603 ms 0.447 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.02, 1.362 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 1.020 ms 1.362 ms" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 1.922, 1.853 ], "stars": 0, "raw": "2a00:1ca8:1::194 1.922 ms 1.853 ms" }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 4.89, 4.753 ], "stars": 0, "raw": "2a03:3f40::10:33 4.890 ms 4.753 ms" }, { "hop": 5, "ip": "2a01:4a0:1338:155::1", "rtts_ms": [ 5.245, 4.788 ], "stars": 0, "raw": "2a01:4a0:1338:155::1 5.245 ms 4.788 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:798:1::51", "rtts_ms": [ 23.438, 23.428 ], "stars": 0, "raw": "2001:798:1::51 23.438 ms 23.428 ms" }, { "hop": 8, "ip": "2001:798:1::52", "rtts_ms": [ 40.36, 40.402 ], "stars": 0, "raw": "2001:798:1::52 40.360 ms 40.402 ms" }, { "hop": 9, "ip": "2001:760:ffff:ffee::220:10", "rtts_ms": [ 34.691, 34.826 ], "stars": 0, "raw": "2001:760:ffff:ffee::220:10 34.691 ms 34.826 ms" }, { "hop": 10, "ip": "2001:760:ffff:ffbb::181:34", "rtts_ms": [ 39.992, 40.101 ], "stars": 0, "raw": "2001:760:ffff:ffbb::181:34 39.992 ms 40.101 ms" }, { "hop": 11, "ip": "2001:760:ffff:ffee::221:1", "rtts_ms": [ 39.979, 39.86 ], "stars": 0, "raw": "2001:760:ffff:ffee::221:1 39.979 ms 39.860 ms" }, { "hop": 12, "ip": "2001:760:ffff:120::45", "rtts_ms": [ 38.781, 41.485 ], "stars": 0, "raw": "2001:760:ffff:120::45 38.781 ms 41.485 ms" }, { "hop": 13, "ip": "2a00:1620:c0:220:194:119:192:34", "rtts_ms": [ 36.76, 36.562 ], "stars": 0, "raw": "2a00:1620:c0:220:194:119:192:34 36.760 ms !A 36.562 ms !A" } ], "last_responsive_hop": 13, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 0.8, "rtt_worst": 2.7, "stdev": 0.5 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 30.0, "sent": 10, "rtt_avg": 2.8, "rtt_best": 2.6, "rtt_worst": 2.9, "stdev": 0.1 }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.1, "rtt_best": 5.6, "rtt_worst": 6.7, "stdev": 0.3 }, { "hop": 5, "ip": "2a01:4a0:1338:155::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.0, "rtt_best": 5.7, "rtt_worst": 6.3, "stdev": 0.2 }, { "hop": 6, "ip": "2001:7f8:1::a502:1320:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.0, "rtt_best": 5.6, "rtt_worst": 6.4, "stdev": 0.2 }, { "hop": 7, "ip": "2001:798:1::51", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.1, "rtt_best": 23.6, "rtt_worst": 24.4, "stdev": 0.2 }, { "hop": 8, "ip": "2001:798:1::52", "loss_pct": 0.0, "sent": 10, "rtt_avg": 41.0, "rtt_best": 40.4, "rtt_worst": 41.4, "stdev": 0.3 }, { "hop": 9, "ip": "2001:760:ffff:ffee::220:210", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.9, "rtt_best": 37.5, "rtt_worst": 38.3, "stdev": 0.2 }, { "hop": 10, "ip": "2001:760:ffff:ffbb::181:118", "loss_pct": 0.0, "sent": 10, "rtt_avg": 39.5, "rtt_best": 39.3, "rtt_worst": 40.0, "stdev": 0.3 }, { "hop": 11, "ip": "2001:760:ffff:ffee::221:3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.8, "rtt_best": 36.4, "rtt_worst": 37.4, "stdev": 0.4 }, { "hop": 12, "ip": "2001:760:ffff:120::45", "loss_pct": 0.0, "sent": 10, "rtt_avg": 38.1, "rtt_best": 37.6, "rtt_worst": 38.6, "stdev": 0.3 }, { "hop": 13, "ip": "2a00:1620:c0:220:194:119:192:34", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.4, "rtt_best": 37.1, "rtt_worst": 38.0, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.707 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.415 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.324 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.442 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 5.4 }, { "hop": 5, "ip": "ae22-404.ams10.core-backbone.com", "rtt_ms": 5.342 }, { "hop": 7, "ip": "garr-ias-geant-gw.mil2.it.geant.net", "rtt_ms": 24.313 }, { "hop": 8, "ip": "garr-ias-garr-gw.mil2.it.geant.net", "rtt_ms": 41.254 }, { "hop": 9, "ip": "re2-mi02-rs1-mi02.mi02.garr.net", "rtt_ms": 38.164 }, { "hop": 10, "ip": "rs1-rm02-rs1-pi01.pi01.garr.net", "rtt_ms": 40.726 }, { "hop": 11, "ip": "2001:760:ffff:ffee::221:3", "rtt_ms": 36.403 }, { "hop": 13, "ip": "nameserver.cnr.it", "rtt_ms": 40.787 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: 2a00:8642:42::3 1.707ms ", " 1: 2a00:8642:42::3 1.415ms ", " 2: gw.friends.steffann.nl 2.324ms ", " 3: 2a00:1ca8:1::194 2.442ms ", " 4: 2a03:3f40::10:33 5.400ms ", " 5: ae22-404.ams10.core-backbone.com 5.342ms ", " 6: no reply", " 7: garr-ias-geant-gw.mil2.it.geant.net 24.313ms ", " 8: garr-ias-garr-gw.mil2.it.geant.net 41.254ms asymm 14 ", " 9: re2-mi02-rs1-mi02.mi02.garr.net 38.164ms asymm 13 ", "10: rs1-rm02-rs1-pi01.pi01.garr.net 40.726ms asymm 13 ", "11: 2001:760:ffff:ffee::221:3 36.403ms asymm 15 ", "12: no reply", "13: nameserver.cnr.it 40.787ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "classification": "open" }, { "ip": "2001:760:ffff:ffff::aa", "host": "ns1.garr.net", "source": "dns-ns", "prefix": "2001:760::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 35.256, "avg": 35.457, "max": 35.75 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 35.224, "avg": 35.41, "max": 35.544 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.334, 1.499 ], "stars": 0, "raw": "2a00:8642:42::3 1.334 ms 1.499 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.283 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.283 ms *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.046, 2.609 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.046 ms 2.609 ms" }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 5.301, 4.972 ], "stars": 0, "raw": "2a03:3f40::10:33 5.301 ms 4.972 ms" }, { "hop": 5, "ip": "2a01:4a0:1338:155::1", "rtts_ms": [ 5.348, 5.422 ], "stars": 0, "raw": "2a01:4a0:1338:155::1 5.348 ms 5.422 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:798:1::51", "rtts_ms": [ 23.622, 23.572 ], "stars": 0, "raw": "2001:798:1::51 23.622 ms 23.572 ms" }, { "hop": 8, "ip": "2001:798:1::52", "rtts_ms": [ 40.443, 40.559 ], "stars": 0, "raw": "2001:798:1::52 40.443 ms 40.559 ms" }, { "hop": 9, "ip": "2001:760:ffff:ffee::220:10", "rtts_ms": [ 35.213, 35.598 ], "stars": 0, "raw": "2001:760:ffff:ffee::220:10 35.213 ms 35.598 ms" }, { "hop": 10, "ip": "2001:760:ffff:ffbb::181:74", "rtts_ms": [ 36.464, 36.838 ], "stars": 0, "raw": "2001:760:ffff:ffbb::181:74 36.464 ms 36.838 ms" }, { "hop": 11, "ip": "2001:760:ffff:b2::20", "rtts_ms": [ 36.032, 36.103 ], "stars": 0, "raw": "2001:760:ffff:b2::20 36.032 ms 36.103 ms" }, { "hop": 12, "ip": "2001:760:ffff:b6:4:700:0:1", "rtts_ms": [ 36.511, 36.584 ], "stars": 0, "raw": "2001:760:ffff:b6:4:700:0:1 36.511 ms 36.584 ms" }, { "hop": 13, "ip": "2001:760:0:158::11", "rtts_ms": [ 37.228, 36.962 ], "stars": 0, "raw": "2001:760:0:158::11 37.228 ms 36.962 ms" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 13, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.2, "rtt_worst": 1.8, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.3, "rtt_worst": 2.9, "stdev": 0.4 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.4, "rtt_worst": 3.5, "stdev": 0.3 }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.7, "rtt_best": 5.3, "rtt_worst": 6.4, "stdev": 0.3 }, { "hop": 5, "ip": "2a01:4a0:1338:155::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.7, "rtt_best": 5.4, "rtt_worst": 5.9, "stdev": 0.2 }, { "hop": 6, "ip": "2001:7f8:1::a502:1320:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.8, "rtt_best": 5.3, "rtt_worst": 6.2, "stdev": 0.2 }, { "hop": 7, "ip": "2001:798:1::51", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.9, "rtt_best": 23.4, "rtt_worst": 24.4, "stdev": 0.3 }, { "hop": 8, "ip": "2001:798:1::52", "loss_pct": 0.0, "sent": 10, "rtt_avg": 40.8, "rtt_best": 40.3, "rtt_worst": 41.4, "stdev": 0.3 }, { "hop": 9, "ip": "2001:760:ffff:ffee::220:210", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.8, "rtt_best": 37.2, "rtt_worst": 38.4, "stdev": 0.4 }, { "hop": 10, "ip": "2001:760:ffff:ffbb::181:72", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.1, "rtt_best": 34.4, "rtt_worst": 35.6, "stdev": 0.4 }, { "hop": 11, "ip": "2001:760:ffff:b2::1e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.1, "rtt_best": 35.6, "rtt_worst": 36.3, "stdev": 0.2 }, { "hop": 12, "ip": "2001:760:0:96::11", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.5, "rtt_best": 36.2, "rtt_worst": 37.1, "stdev": 0.3 }, { "hop": 13, "ip": "2001:760:ffff:b6:4:700:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.9, "rtt_best": 35.5, "rtt_worst": 36.4, "stdev": 0.3 }, { "hop": 14, "ip": "2001:760:ffff:ffff::aa", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.9, "rtt_best": 35.6, "rtt_worst": 36.2, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.63 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.348 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.319 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.669 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 4.867 }, { "hop": 5, "ip": "ae22-404.ams10.core-backbone.com", "rtt_ms": 5.983 }, { "hop": 7, "ip": "garr-ias-geant-gw.mil2.it.geant.net", "rtt_ms": 24.285 }, { "hop": 8, "ip": "garr-ias-garr-gw.mil2.it.geant.net", "rtt_ms": 41.925 }, { "hop": 9, "ip": "re2-mi02-rs1-rm02.rm02.garr.net", "rtt_ms": 35.826 }, { "hop": 10, "ip": "rs1-mi02-rl1-rm02.rm02.garr.net", "rtt_ms": 36.061 }, { "hop": 11, "ip": "2001:760:ffff:b2::20", "rtt_ms": 36.211 }, { "hop": 12, "ip": "2001:760:0:96::11", "rtt_ms": 36.93 }, { "hop": 13, "ip": "rx2-rm2-ru-dir-l1.rm2.garr.net", "rtt_ms": 36.69 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: 2a00:8642:42::3 1.630ms ", " 1: 2a00:8642:42::3 1.348ms ", " 2: gw.friends.steffann.nl 2.319ms ", " 3: 2a00:1ca8:1::194 2.669ms ", " 4: 2a03:3f40::10:33 4.867ms ", " 5: ae22-404.ams10.core-backbone.com 5.983ms ", " 6: no reply", " 7: garr-ias-geant-gw.mil2.it.geant.net 24.285ms ", " 8: garr-ias-garr-gw.mil2.it.geant.net 41.925ms asymm 14 ", " 9: re2-mi02-rs1-rm02.rm02.garr.net 35.826ms asymm 13 ", "10: rs1-mi02-rl1-rm02.rm02.garr.net 36.061ms asymm 14 ", "11: 2001:760:ffff:b2::20 36.211ms asymm 15 ", "12: 2001:760:0:96::11 36.930ms asymm 17 ", "13: rx2-rm2-ru-dir-l1.rm2.garr.net 36.690ms asymm 17 ", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a00:1620:c0:3a:146:48:58:2", "host": "ns1.iit.cnr.it", "source": "dns-ns", "prefix": "2a00:1620::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 36.094, "avg": 36.3, "max": 36.652 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 36.247, "avg": 36.745, "max": 37.154 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.929, 1.205 ], "stars": 0, "raw": "2a00:8642:42::3 0.929 ms 1.205 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.175 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.175 ms *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.792, 2.833 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.792 ms 2.833 ms" }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 4.889, 4.418 ], "stars": 0, "raw": "2a03:3f40::10:33 4.889 ms 4.418 ms" }, { "hop": 5, "ip": "2a01:4a0:1338:155::1", "rtts_ms": [ 5.208, 5.146 ], "stars": 0, "raw": "2a01:4a0:1338:155::1 5.208 ms 5.146 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:798:1::51", "rtts_ms": [ 24.379, 24.172 ], "stars": 0, "raw": "2001:798:1::51 24.379 ms 24.172 ms" }, { "hop": 8, "ip": "2001:798:1::52", "rtts_ms": [ 40.679, 40.903 ], "stars": 0, "raw": "2001:798:1::52 40.679 ms 40.903 ms" }, { "hop": 9, "ip": "2001:760:ffff:ffee::220:10", "rtts_ms": [ 35.491, 35.163 ], "stars": 0, "raw": "2001:760:ffff:ffee::220:10 35.491 ms 35.163 ms" }, { "hop": 10, "ip": "2001:760:ffff:ffbb::181:118", "rtts_ms": [ 39.422, 39.49 ], "stars": 0, "raw": "2001:760:ffff:ffbb::181:118 39.422 ms 39.490 ms" }, { "hop": 11, "ip": "2001:760:ffff:ffee::221:3", "rtts_ms": [ 36.68, 36.526 ], "stars": 0, "raw": "2001:760:ffff:ffee::221:3 36.680 ms 36.526 ms" }, { "hop": 12, "ip": "2001:760:ffff:120::45", "rtts_ms": [ 42.415, 43.746 ], "stars": 0, "raw": "2001:760:ffff:120::45 42.415 ms 43.746 ms" }, { "hop": 13, "ip": "2a00:1620:c0:ffff::9230:7f4a", "rtts_ms": [ 40.535, 39.972 ], "stars": 0, "raw": "2a00:1620:c0:ffff::9230:7f4a 40.535 ms 39.972 ms" }, { "hop": 14, "ip": "2a00:1620:c0:ffff::9230:7fa5", "rtts_ms": [ 50.137, 48.319 ], "stars": 0, "raw": "2a00:1620:c0:ffff::9230:7fa5 50.137 ms 48.319 ms" }, { "hop": 15, "ip": "2a00:1620:c0:3a:146:48:58:2", "rtts_ms": [ 38.13, 37.946 ], "stars": 0, "raw": "2a00:1620:c0:3a:146:48:58:2 38.130 ms !A 37.946 ms !A" } ], "last_responsive_hop": 15, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.4, "rtt_worst": 2.0, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.5, "rtt_worst": 2.5, "stdev": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.9, "rtt_best": 2.8, "rtt_worst": 9.9, "stdev": 2.1 }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.0, "rtt_best": 4.5, "rtt_worst": 5.5, "stdev": 0.3 }, { "hop": 5, "ip": "2a01:4a0:1338:155::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.8, "rtt_best": 5.3, "rtt_worst": 6.2, "stdev": 0.3 }, { "hop": 6, "ip": "2001:7f8:1::a502:1320:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.9, "rtt_best": 5.3, "rtt_worst": 6.7, "stdev": 0.4 }, { "hop": 7, "ip": "2001:798:1::51", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.1, "rtt_best": 23.7, "rtt_worst": 24.8, "stdev": 0.3 }, { "hop": 8, "ip": "2001:798:1::52", "loss_pct": 0.0, "sent": 10, "rtt_avg": 40.9, "rtt_best": 40.6, "rtt_worst": 41.6, "stdev": 0.3 }, { "hop": 9, "ip": "2001:760:ffff:ffee::220:210", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.8, "rtt_best": 37.5, "rtt_worst": 38.0, "stdev": 0.2 }, { "hop": 10, "ip": "2001:760:ffff:ffbb::181:118", "loss_pct": 0.0, "sent": 10, "rtt_avg": 39.6, "rtt_best": 39.1, "rtt_worst": 40.6, "stdev": 0.4 }, { "hop": 11, "ip": "2001:760:ffff:ffee::221:3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 38.0, "rtt_best": 36.5, "rtt_worst": 50.1, "stdev": 4.3 }, { "hop": 12, "ip": "2001:760:ffff:120::45", "loss_pct": 0.0, "sent": 10, "rtt_avg": 42.9, "rtt_best": 37.5, "rtt_worst": 64.9, "stdev": 9.0 }, { "hop": 13, "ip": "2a00:1620:c0:ffff::9230:7f4a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.5, "rtt_best": 37.2, "rtt_worst": 37.7, "stdev": 0.2 }, { "hop": 14, "ip": "2a00:1620:c0:ffff::9230:7fa5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 126.3, "rtt_best": 38.7, "rtt_worst": 381.3, "stdev": 132.0 }, { "hop": 15, "ip": "2a00:1620:c0:3a:146:48:58:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.9, "rtt_best": 36.3, "rtt_worst": 37.5, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.457 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.602 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.228 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.443 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 6.45 }, { "hop": 5, "ip": "ae22-404.ams10.core-backbone.com", "rtt_ms": 6.169 }, { "hop": 7, "ip": "garr-ias-geant-gw.mil2.it.geant.net", "rtt_ms": 24.495 }, { "hop": 8, "ip": "garr-ias-garr-gw.mil2.it.geant.net", "rtt_ms": 41.003 }, { "hop": 9, "ip": "re2-mi02-rs1-mi02.mi02.garr.net", "rtt_ms": 37.833 }, { "hop": 10, "ip": "rs1-rm02-rs1-pi01.pi01.garr.net", "rtt_ms": 40.948 }, { "hop": 11, "ip": "2001:760:ffff:ffee::221:1", "rtt_ms": 40.98 }, { "hop": 15, "ip": "ns1.iit.cnr.it", "rtt_ms": 38.52 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: 2a00:8642:42::3 2.457ms ", " 1: 2a00:8642:42::3 1.602ms ", " 2: gw.friends.steffann.nl 2.228ms ", " 3: 2a00:1ca8:1::194 3.443ms ", " 4: 2a03:3f40::10:33 6.450ms ", " 5: ae22-404.ams10.core-backbone.com 6.169ms ", " 6: no reply", " 7: garr-ias-geant-gw.mil2.it.geant.net 24.495ms ", " 8: garr-ias-garr-gw.mil2.it.geant.net 41.003ms asymm 14 ", " 9: re2-mi02-rs1-mi02.mi02.garr.net 37.833ms asymm 13 ", "10: rs1-rm02-rs1-pi01.pi01.garr.net 40.948ms asymm 13 ", "11: 2001:760:ffff:ffee::221:1 40.980ms asymm 15 ", "12: no reply", "13: no reply", "14: no reply", "15: ns1.iit.cnr.it 38.520ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "classification": "open" }, { "ip": "2001:760:ffff:ffff::ba", "host": "ns2.garr.net", "source": "dns-ns", "prefix": "2001:760::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 35.691, "avg": 35.943, "max": 36.362 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 35.56, "avg": 35.723, "max": 35.901 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.475, 1.365 ], "stars": 0, "raw": "2a00:8642:42::3 1.475 ms 1.365 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.755 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.755 ms *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 3.076, 2.683 ], "stars": 0, "raw": "2a00:1ca8:1::194 3.076 ms 2.683 ms" }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 5.21, 5.097 ], "stars": 0, "raw": "2a03:3f40::10:33 5.210 ms 5.097 ms" }, { "hop": 5, "ip": "2a01:4a0:1338:155::1", "rtts_ms": [ 5.8, 5.714 ], "stars": 0, "raw": "2a01:4a0:1338:155::1 5.800 ms 5.714 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:798:1::51", "rtts_ms": [ 24.025, 24.263 ], "stars": 0, "raw": "2001:798:1::51 24.025 ms 24.263 ms" }, { "hop": 8, "ip": "2001:798:1::52", "rtts_ms": [ 41.48, 41.168 ], "stars": 0, "raw": "2001:798:1::52 41.480 ms 41.168 ms" }, { "hop": 9, "ip": "2001:760:ffff:ffee::220:210", "rtts_ms": [ 38.07, 37.631 ], "stars": 0, "raw": "2001:760:ffff:ffee::220:210 38.070 ms 37.631 ms" }, { "hop": 10, "ip": "2001:760:ffff:ffbb::181:74", "rtts_ms": [ 36.623, 37.59 ], "stars": 0, "raw": "2001:760:ffff:ffbb::181:74 36.623 ms 37.590 ms" }, { "hop": 11, "ip": "2001:760:ffff:b2::20", "rtts_ms": [ 36.573, 36.042 ], "stars": 0, "raw": "2001:760:ffff:b2::20 36.573 ms 36.042 ms" }, { "hop": 12, "ip": "2001:760:ffff:b6:4:700:0:1", "rtts_ms": [ 36.215, 36.453 ], "stars": 0, "raw": "2001:760:ffff:b6:4:700:0:1 36.215 ms 36.453 ms" }, { "hop": 13, "ip": "2001:760:ffff:b6:4:700:0:1", "rtts_ms": [ 35.633, 36.047 ], "stars": 0, "raw": "2001:760:ffff:b6:4:700:0:1 35.633 ms 36.047 ms" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 13, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.3, "rtt_worst": 2.3, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.5, "rtt_worst": 2.6, "stdev": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.8, "rtt_worst": 3.4, "stdev": 0.2 }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.0, "rtt_best": 5.6, "rtt_worst": 7.6, "stdev": 0.6 }, { "hop": 5, "ip": "2a01:4a0:1338:155::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.0, "rtt_best": 5.7, "rtt_worst": 6.4, "stdev": 0.2 }, { "hop": 6, "ip": "2001:7f8:1::a502:1320:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.0, "rtt_best": 5.7, "rtt_worst": 6.8, "stdev": 0.3 }, { "hop": 7, "ip": "2001:798:1::51", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.2, "rtt_best": 23.8, "rtt_worst": 24.9, "stdev": 0.3 }, { "hop": 8, "ip": "2001:798:1::52", "loss_pct": 0.0, "sent": 10, "rtt_avg": 40.9, "rtt_best": 40.5, "rtt_worst": 41.3, "stdev": 0.2 }, { "hop": 9, "ip": "2001:760:ffff:ffee::220:10", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.4, "rtt_best": 35.0, "rtt_worst": 36.0, "stdev": 0.3 }, { "hop": 10, "ip": "2001:760:ffff:ffbb::181:85", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.2, "rtt_best": 34.8, "rtt_worst": 35.5, "stdev": 0.2 }, { "hop": 11, "ip": "2001:760:ffff:b2::1e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.3, "rtt_best": 35.8, "rtt_worst": 36.7, "stdev": 0.3 }, { "hop": 12, "ip": "2001:760:0:96::11", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.7, "rtt_best": 36.2, "rtt_worst": 37.3, "stdev": 0.3 }, { "hop": 13, "ip": "2001:760:ffff:b6:4:700:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.2, "rtt_best": 35.7, "rtt_worst": 36.6, "stdev": 0.3 }, { "hop": 14, "ip": "2001:760:ffff:ffff::ba", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.3, "rtt_best": 35.8, "rtt_worst": 37.4, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.04 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.056 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.512 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.387 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.592 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 5.555 }, { "hop": 5, "ip": "ae22-404.ams10.core-backbone.com", "rtt_ms": 5.912 }, { "hop": 7, "ip": "garr-ias-geant-gw.mil2.it.geant.net", "rtt_ms": 24.73 }, { "hop": 8, "ip": "garr-ias-garr-gw.mil2.it.geant.net", "rtt_ms": 41.222 }, { "hop": 9, "ip": "re2-mi02-rs1-mi02.mi02.garr.net", "rtt_ms": 38.512 }, { "hop": 10, "ip": "rs1-mi02-rl1-rm02.rm02.garr.net", "rtt_ms": 34.98 }, { "hop": 11, "ip": "2001:760:ffff:b2::20", "rtt_ms": 36.482 }, { "hop": 12, "ip": "2001:760:0:96::11", "rtt_ms": 37.103 }, { "hop": 13, "ip": "rx2-rm2-ru-dir-l1.rm2.garr.net", "rtt_ms": 37.224 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.040ms pmtu 1500", " 1: 2a00:8642:42::3 1.056ms ", " 1: 2a00:8642:42::3 1.512ms ", " 2: gw.friends.steffann.nl 2.387ms ", " 3: 2a00:1ca8:1::194 2.592ms ", " 4: 2a03:3f40::10:33 5.555ms ", " 5: ae22-404.ams10.core-backbone.com 5.912ms ", " 6: no reply", " 7: garr-ias-geant-gw.mil2.it.geant.net 24.730ms ", " 8: garr-ias-garr-gw.mil2.it.geant.net 41.222ms asymm 14 ", " 9: re2-mi02-rs1-mi02.mi02.garr.net 38.512ms asymm 13 ", "10: rs1-mi02-rl1-rm02.rm02.garr.net 34.980ms asymm 14 ", "11: 2001:760:ffff:b2::20 36.482ms asymm 15 ", "12: 2001:760:0:96::11 37.103ms asymm 17 ", "13: rx2-rm2-ru-dir-l1.rm2.garr.net 37.224ms asymm 17 ", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a00:1620:c0:3a:146:48:58:3", "host": "ns2.iit.cnr.it", "source": "dns-ns", "prefix": "2a00:1620::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 36.013, "avg": 36.266, "max": 36.424 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 36.448, "avg": 36.572, "max": 36.739 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.674, 1.723 ], "stars": 0, "raw": "2a00:8642:42::3 1.674 ms 1.723 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.456 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.456 ms *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.686, 2.705 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.686 ms 2.705 ms" }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 5.485, 5.134 ], "stars": 0, "raw": "2a03:3f40::10:33 5.485 ms 5.134 ms" }, { "hop": 5, "ip": "2a01:4a0:1338:155::1", "rtts_ms": [ 5.094, 5.653 ], "stars": 0, "raw": "2a01:4a0:1338:155::1 5.094 ms 5.653 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:798:1::51", "rtts_ms": [ 23.639, 23.808 ], "stars": 0, "raw": "2001:798:1::51 23.639 ms 23.808 ms" }, { "hop": 8, "ip": "2001:798:1::52", "rtts_ms": [ 41.034, 41.289 ], "stars": 0, "raw": "2001:798:1::52 41.034 ms 41.289 ms" }, { "hop": 9, "ip": "2001:760:ffff:ffee::220:210", "rtts_ms": [ 37.493, 37.676 ], "stars": 0, "raw": "2001:760:ffff:ffee::220:210 37.493 ms 37.676 ms" }, { "hop": 10, "ip": "2001:760:ffff:ffbb::181:118", "rtts_ms": [ 39.482, 40.108 ], "stars": 0, "raw": "2001:760:ffff:ffbb::181:118 39.482 ms 40.108 ms" }, { "hop": 11, "ip": "2001:760:ffff:ffee::221:1", "rtts_ms": [ 46.637, 40.557 ], "stars": 0, "raw": "2001:760:ffff:ffee::221:1 46.637 ms 40.557 ms" }, { "hop": 12, "ip": "2001:760:ffff:120::45", "rtts_ms": [ 38.505, 40.076 ], "stars": 0, "raw": "2001:760:ffff:120::45 38.505 ms 40.076 ms" }, { "hop": 13, "ip": "2a00:1620:c0:ffff::9230:7f4a", "rtts_ms": [ 40.107, 40.529 ], "stars": 0, "raw": "2a00:1620:c0:ffff::9230:7f4a 40.107 ms 40.529 ms" }, { "hop": 14, "ip": "2a00:1620:c0:ffff::9230:7fa5", "rtts_ms": [ 39.571, 38.818 ], "stars": 0, "raw": "2a00:1620:c0:ffff::9230:7fa5 39.571 ms 38.818 ms" }, { "hop": 15, "ip": "2a00:1620:c0:3a:146:48:58:3", "rtts_ms": [ 38.0, 37.477 ], "stars": 0, "raw": "2a00:1620:c0:3a:146:48:58:3 38.000 ms !A 37.477 ms !A" } ], "last_responsive_hop": 15, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.3, "rtt_worst": 2.1, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.0, "rtt_worst": 2.8, "stdev": 0.2 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.9, "rtt_best": 2.8, "rtt_worst": 11.5, "stdev": 2.7 }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.3, "rtt_best": 5.4, "rtt_worst": 9.7, "stdev": 1.2 }, { "hop": 5, "ip": "2a01:4a0:1338:155::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.8, "rtt_best": 5.2, "rtt_worst": 6.3, "stdev": 0.3 }, { "hop": 6, "ip": "2001:7f8:1::a502:1320:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.0, "rtt_best": 5.6, "rtt_worst": 6.5, "stdev": 0.3 }, { "hop": 7, "ip": "2001:798:1::51", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.1, "rtt_best": 23.6, "rtt_worst": 24.3, "stdev": 0.2 }, { "hop": 8, "ip": "2001:798:1::52", "loss_pct": 0.0, "sent": 10, "rtt_avg": 40.9, "rtt_best": 40.5, "rtt_worst": 41.4, "stdev": 0.3 }, { "hop": 9, "ip": "2001:760:ffff:ffee::220:210", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.9, "rtt_best": 37.2, "rtt_worst": 38.5, "stdev": 0.4 }, { "hop": 10, "ip": "2001:760:ffff:ffbb::181:118", "loss_pct": 0.0, "sent": 10, "rtt_avg": 39.9, "rtt_best": 39.5, "rtt_worst": 40.4, "stdev": 0.3 }, { "hop": 11, "ip": "2001:760:ffff:ffee::221:3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.6, "rtt_best": 35.9, "rtt_worst": 47.7, "stdev": 3.6 }, { "hop": 12, "ip": "2001:760:ffff:120::45", "loss_pct": 0.0, "sent": 10, "rtt_avg": 38.1, "rtt_best": 37.9, "rtt_worst": 38.4, "stdev": 0.2 }, { "hop": 13, "ip": "2a00:1620:c0:ffff::9230:7f4a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.6, "rtt_best": 37.0, "rtt_worst": 38.1, "stdev": 0.3 }, { "hop": 14, "ip": "2a00:1620:c0:ffff::9230:7fa5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 75.4, "rtt_best": 38.9, "rtt_worst": 356.2, "stdev": 98.8 }, { "hop": 15, "ip": "2a00:1620:c0:3a:146:48:58:3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.2, "rtt_best": 36.9, "rtt_worst": 37.5, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.193 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.551 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.192 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.091 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 6.274 }, { "hop": 5, "ip": "ae22-404.ams10.core-backbone.com", "rtt_ms": 5.822 }, { "hop": 7, "ip": "garr-ias-geant-gw.mil2.it.geant.net", "rtt_ms": 24.261 }, { "hop": 8, "ip": "garr-ias-garr-gw.mil2.it.geant.net", "rtt_ms": 41.311 }, { "hop": 9, "ip": "re2-mi02-rs1-mi02.mi02.garr.net", "rtt_ms": 38.184 }, { "hop": 10, "ip": "rs1-mi02-rs1-to01.to01.garr.net", "rtt_ms": 40.304 }, { "hop": 11, "ip": "2001:760:ffff:ffee::221:3", "rtt_ms": 37.03 }, { "hop": 15, "ip": "ns2.iit.cnr.it", "rtt_ms": 41.071 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: 2a00:8642:42::3 1.193ms ", " 1: 2a00:8642:42::3 1.551ms ", " 2: gw.friends.steffann.nl 2.192ms ", " 3: 2a00:1ca8:1::194 3.091ms ", " 4: 2a03:3f40::10:33 6.274ms ", " 5: ae22-404.ams10.core-backbone.com 5.822ms ", " 6: no reply", " 7: garr-ias-geant-gw.mil2.it.geant.net 24.261ms ", " 8: garr-ias-garr-gw.mil2.it.geant.net 41.311ms asymm 14 ", " 9: re2-mi02-rs1-mi02.mi02.garr.net 38.184ms asymm 13 ", "10: rs1-mi02-rs1-to01.to01.garr.net 40.304ms asymm 13 ", "11: 2001:760:ffff:ffee::221:3 37.030ms asymm 15 ", "12: no reply", "13: no reply", "14: no reply", "15: ns2.iit.cnr.it 41.071ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "classification": "open" }, { "ip": "2001:760:0:158::1", "host": "(SPF ip6: literal)", "source": "dns-spf-ipv6", "prefix": "2001:760::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 36.73, "avg": 36.84, "max": 36.984 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 36.487, "avg": 36.606, "max": 36.767 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.988, 0.83 ], "stars": 0, "raw": "2a00:8642:42::3 0.988 ms 0.830 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.753 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.753 ms *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.038, 2.364 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.038 ms 2.364 ms" }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 4.905, 4.534 ], "stars": 0, "raw": "2a03:3f40::10:33 4.905 ms 4.534 ms" }, { "hop": 5, "ip": "2a01:4a0:1338:155::1", "rtts_ms": [ 4.728, 5.558 ], "stars": 0, "raw": "2a01:4a0:1338:155::1 4.728 ms 5.558 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:798:1::51", "rtts_ms": [ 23.591, 23.741 ], "stars": 0, "raw": "2001:798:1::51 23.591 ms 23.741 ms" }, { "hop": 8, "ip": "2001:798:1::52", "rtts_ms": [ 40.842, 40.814 ], "stars": 0, "raw": "2001:798:1::52 40.842 ms 40.814 ms" }, { "hop": 9, "ip": "2001:760:ffff:ffee::220:10", "rtts_ms": [ 35.797, 36.335 ], "stars": 0, "raw": "2001:760:ffff:ffee::220:10 35.797 ms 36.335 ms" }, { "hop": 10, "ip": "2001:760:ffff:ffbb::181:87", "rtts_ms": [ 36.536, 35.692 ], "stars": 0, "raw": "2001:760:ffff:ffbb::181:87 36.536 ms 35.692 ms" }, { "hop": 11, "ip": "2001:760:ffff:b2::1e", "rtts_ms": [ 35.689, 35.621 ], "stars": 0, "raw": "2001:760:ffff:b2::1e 35.689 ms 35.621 ms" }, { "hop": 12, "ip": "2001:760:0:96::11", "rtts_ms": [ 36.709, 36.515 ], "stars": 0, "raw": "2001:760:0:96::11 36.709 ms 36.515 ms" }, { "hop": 13, "ip": "2001:760:ffff:b6:4:700:0:1", "rtts_ms": [ 36.024, 35.832 ], "stars": 0, "raw": "2001:760:ffff:b6:4:700:0:1 36.024 ms 35.832 ms" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 13, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.3, "rtt_worst": 1.9, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.1, "rtt_worst": 2.6, "stdev": 0.2 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 30.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.5, "rtt_worst": 4.4, "stdev": 0.6 }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.6, "rtt_best": 5.2, "rtt_worst": 11.5, "stdev": 1.9 }, { "hop": 5, "ip": "2a01:4a0:1338:155::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.0, "rtt_best": 5.8, "rtt_worst": 6.7, "stdev": 0.3 }, { "hop": 6, "ip": "2001:7f8:1::a502:1320:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.9, "rtt_best": 5.7, "rtt_worst": 6.2, "stdev": 0.2 }, { "hop": 7, "ip": "2001:798:1::51", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.1, "rtt_best": 23.8, "rtt_worst": 24.4, "stdev": 0.2 }, { "hop": 8, "ip": "2001:798:1::52", "loss_pct": 0.0, "sent": 10, "rtt_avg": 40.9, "rtt_best": 40.8, "rtt_worst": 41.2, "stdev": 0.1 }, { "hop": 9, "ip": "2001:760:ffff:ffee::220:10", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.5, "rtt_best": 34.8, "rtt_worst": 36.0, "stdev": 0.3 }, { "hop": 10, "ip": "2001:760:ffff:ffbb::181:85", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.3, "rtt_best": 34.9, "rtt_worst": 35.8, "stdev": 0.3 }, { "hop": 11, "ip": "2001:760:ffff:b2::1e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.2, "rtt_best": 35.8, "rtt_worst": 36.6, "stdev": 0.2 }, { "hop": 12, "ip": "2001:760:ffff:b6:4:700:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.0, "rtt_best": 36.6, "rtt_worst": 37.6, "stdev": 0.3 }, { "hop": 13, "ip": "2001:760:0:158::11", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.6, "rtt_best": 36.1, "rtt_worst": 37.0, "stdev": 0.2 }, { "hop": 14, "ip": "2001:760:0:158::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.4, "rtt_best": 36.8, "rtt_worst": 37.9, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.557 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.845 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.293 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 4.883 }, { "hop": 5, "ip": "ae22-404.ams10.core-backbone.com", "rtt_ms": 5.741 }, { "hop": 7, "ip": "garr-ias-geant-gw.mil2.it.geant.net", "rtt_ms": 24.018 }, { "hop": 8, "ip": "garr-ias-garr-gw.mil2.it.geant.net", "rtt_ms": 40.574 }, { "hop": 9, "ip": "re2-mi02-rs1-mi02.mi02.garr.net", "rtt_ms": 37.641 }, { "hop": 10, "ip": "rs1-mi02-rl2-rm02.rm02.garr.net", "rtt_ms": 36.055 }, { "hop": 11, "ip": "2001:760:ffff:b2::1e", "rtt_ms": 35.671 }, { "hop": 12, "ip": "2001:760:0:96::11", "rtt_ms": 37.877 }, { "hop": 13, "ip": "rx2-rm2-ru-dir-l1.rm2.garr.net", "rtt_ms": 37.032 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: 2a00:8642:42::3 1.557ms ", " 1: 2a00:8642:42::3 1.845ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 3.293ms ", " 4: 2a03:3f40::10:33 4.883ms ", " 5: ae22-404.ams10.core-backbone.com 5.741ms ", " 6: no reply", " 7: garr-ias-geant-gw.mil2.it.geant.net 24.018ms ", " 8: garr-ias-garr-gw.mil2.it.geant.net 40.574ms asymm 14 ", " 9: re2-mi02-rs1-mi02.mi02.garr.net 37.641ms asymm 13 ", "10: rs1-mi02-rl2-rm02.rm02.garr.net 36.055ms asymm 14 ", "11: 2001:760:ffff:b2::1e 35.671ms asymm 15 ", "12: 2001:760:0:96::11 37.877ms asymm 17 ", "13: rx2-rm2-ru-dir-l1.rm2.garr.net 37.032ms asymm 17 ", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2001:760:0:158::22", "host": "(SPF ip6: literal)", "source": "dns-spf-ipv6", "prefix": "2001:760::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 34.62, "avg": 34.758, "max": 35.063 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 34.662, "avg": 34.93, "max": 35.202 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.256, 1.189 ], "stars": 0, "raw": "2a00:8642:42::3 1.256 ms 1.189 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.479 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.479 ms *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.843, 3.312 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.843 ms 3.312 ms" }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 5.188, 5.432 ], "stars": 0, "raw": "2a03:3f40::10:33 5.188 ms 5.432 ms" }, { "hop": 5, "ip": "2a01:4a0:1338:155::1", "rtts_ms": [ 5.832, 6.011 ], "stars": 0, "raw": "2a01:4a0:1338:155::1 5.832 ms 6.011 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:798:1::51", "rtts_ms": [ 23.457, 23.561 ], "stars": 0, "raw": "2001:798:1::51 23.457 ms 23.561 ms" }, { "hop": 8, "ip": "2001:798:1::52", "rtts_ms": [ 40.321, 40.094 ], "stars": 0, "raw": "2001:798:1::52 40.321 ms 40.094 ms" }, { "hop": 9, "ip": "2001:760:ffff:ffee::220:10", "rtts_ms": [ 34.985, 35.272 ], "stars": 0, "raw": "2001:760:ffff:ffee::220:10 34.985 ms 35.272 ms" }, { "hop": 10, "ip": "2001:760:ffff:ffbb::181:74", "rtts_ms": [ 35.272, 35.485 ], "stars": 0, "raw": "2001:760:ffff:ffbb::181:74 35.272 ms 35.485 ms" }, { "hop": 11, "ip": "2001:760:ffff:b2::1e", "rtts_ms": [ 35.484, 35.468 ], "stars": 0, "raw": "2001:760:ffff:b2::1e 35.484 ms 35.468 ms" }, { "hop": 12, "ip": "2001:760:0:96::11", "rtts_ms": [ 35.951, 36.001 ], "stars": 0, "raw": "2001:760:0:96::11 35.951 ms 36.001 ms" }, { "hop": 13, "ip": "2001:760:ffff:b6:4:700:0:1", "rtts_ms": [ 35.956, 35.536 ], "stars": 0, "raw": "2001:760:ffff:b6:4:700:0:1 35.956 ms 35.536 ms" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 13, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.3, "rtt_worst": 1.8, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.1, "rtt_worst": 2.8, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.3, "rtt_best": 2.8, "rtt_worst": 4.4, "stdev": 0.5 }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.8, "rtt_best": 5.2, "rtt_worst": 6.7, "stdev": 0.5 }, { "hop": 5, "ip": "2a01:4a0:1338:155::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.9, "rtt_best": 5.7, "rtt_worst": 6.1, "stdev": 0.1 }, { "hop": 6, "ip": "2001:7f8:1::a502:1320:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.0, "rtt_best": 5.4, "rtt_worst": 6.4, "stdev": 0.3 }, { "hop": 7, "ip": "2001:798:1::51", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.2, "rtt_best": 23.7, "rtt_worst": 24.9, "stdev": 0.3 }, { "hop": 8, "ip": "2001:798:1::52", "loss_pct": 0.0, "sent": 10, "rtt_avg": 41.1, "rtt_best": 40.3, "rtt_worst": 42.0, "stdev": 0.5 }, { "hop": 9, "ip": "2001:760:ffff:ffee::220:10", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.9, "rtt_best": 35.3, "rtt_worst": 37.8, "stdev": 0.7 }, { "hop": 10, "ip": "2001:760:ffff:ffbb::181:87", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.3, "rtt_best": 35.8, "rtt_worst": 36.9, "stdev": 0.4 }, { "hop": 11, "ip": "2001:760:ffff:b2::20", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.4, "rtt_best": 35.7, "rtt_worst": 36.8, "stdev": 0.4 }, { "hop": 12, "ip": "2001:760:0:96::11", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.0, "rtt_best": 36.7, "rtt_worst": 37.4, "stdev": 0.2 }, { "hop": 13, "ip": "2001:760:ffff:b6:4:700:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.3, "rtt_best": 35.6, "rtt_worst": 36.6, "stdev": 0.3 }, { "hop": 14, "ip": "2001:760:0:158::22", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.3, "rtt_best": 34.9, "rtt_worst": 35.9, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.873 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.347 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.169 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 4.799 }, { "hop": 5, "ip": "ae22-404.ams10.core-backbone.com", "rtt_ms": 6.128 }, { "hop": 7, "ip": "garr-ias-geant-gw.mil2.it.geant.net", "rtt_ms": 24.117 }, { "hop": 8, "ip": "garr-ias-garr-gw.mil2.it.geant.net", "rtt_ms": 41.646 }, { "hop": 9, "ip": "re2-mi02-rs1-rm02.rm02.garr.net", "rtt_ms": 35.528 }, { "hop": 10, "ip": "rs1-mi02-rl2-rm02.rm02.garr.net", "rtt_ms": 36.629 }, { "hop": 11, "ip": "2001:760:ffff:b2::20", "rtt_ms": 36.409 }, { "hop": 12, "ip": "2001:760:ffff:b6:4:700:0:1", "rtt_ms": 37.854 }, { "hop": 13, "ip": "rx2-rm2-ru-dir-l1.rm2.garr.net", "rtt_ms": 36.572 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: 2a00:8642:42::3 1.873ms ", " 1: 2a00:8642:42::3 1.347ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 3.169ms ", " 4: 2a03:3f40::10:33 4.799ms ", " 5: ae22-404.ams10.core-backbone.com 6.128ms ", " 6: no reply", " 7: garr-ias-geant-gw.mil2.it.geant.net 24.117ms ", " 8: garr-ias-garr-gw.mil2.it.geant.net 41.646ms asymm 14 ", " 9: re2-mi02-rs1-rm02.rm02.garr.net 35.528ms asymm 13 ", "10: rs1-mi02-rl2-rm02.rm02.garr.net 36.629ms asymm 14 ", "11: 2001:760:ffff:b2::20 36.409ms asymm 15 ", "12: 2001:760:ffff:b6:4:700:0:1 37.854ms asymm 17 ", "13: rx2-rm2-ru-dir-l1.rm2.garr.net 36.572ms asymm 17 ", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 36.247968673706055 }, { "port": 80, "open": true, "rtt_ms": 35.76183319091797 } ], "classification": "open" }, { "ip": "2001:760:0:158::28", "host": "(SPF ip6: literal)", "source": "dns-spf-ipv6", "prefix": "2001:760::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 36.045, "avg": 36.18, "max": 36.319 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 36.067, "avg": 36.148, "max": 36.27 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.309, 1.372 ], "stars": 0, "raw": "2a00:8642:42::3 1.309 ms 1.372 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.816, 1.814 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 1.816 ms 1.814 ms" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.186, 2.342 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.186 ms 2.342 ms" }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 4.85, 5.166 ], "stars": 0, "raw": "2a03:3f40::10:33 4.850 ms 5.166 ms" }, { "hop": 5, "ip": "2a01:4a0:1338:155::1", "rtts_ms": [ 5.549, 5.245 ], "stars": 0, "raw": "2a01:4a0:1338:155::1 5.549 ms 5.245 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:798:1::51", "rtts_ms": [ 23.971, 23.003 ], "stars": 0, "raw": "2001:798:1::51 23.971 ms 23.003 ms" }, { "hop": 8, "ip": "2001:798:1::52", "rtts_ms": [ 40.163, 40.44 ], "stars": 0, "raw": "2001:798:1::52 40.163 ms 40.440 ms" }, { "hop": 9, "ip": "2001:760:ffff:ffee::220:10", "rtts_ms": [ 34.958, 35.139 ], "stars": 0, "raw": "2001:760:ffff:ffee::220:10 34.958 ms 35.139 ms" }, { "hop": 10, "ip": "2001:760:ffff:ffbb::181:72", "rtts_ms": [ 35.052, 35.022 ], "stars": 0, "raw": "2001:760:ffff:ffbb::181:72 35.052 ms 35.022 ms" }, { "hop": 11, "ip": "2001:760:ffff:b2::1e", "rtts_ms": [ 35.596, 35.808 ], "stars": 0, "raw": "2001:760:ffff:b2::1e 35.596 ms 35.808 ms" }, { "hop": 12, "ip": "2001:760:0:96::11", "rtts_ms": [ 36.131, 36.541 ], "stars": 0, "raw": "2001:760:0:96::11 36.131 ms 36.541 ms" }, { "hop": 13, "ip": "2001:760:0:158::11", "rtts_ms": [ 36.496, 36.627 ], "stars": 0, "raw": "2001:760:0:158::11 36.496 ms 36.627 ms" }, { "hop": 14, "ip": "2001:760:0:158::28", "rtts_ms": [ 36.545, 36.063 ], "stars": 0, "raw": "2001:760:0:158::28 36.545 ms 36.063 ms" } ], "last_responsive_hop": 14, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.3, "rtt_worst": 2.1, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.4, "rtt_worst": 2.4, "stdev": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.7, "rtt_best": 2.6, "rtt_worst": 9.5, "stdev": 2.1 }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.9, "rtt_best": 4.6, "rtt_worst": 5.4, "stdev": 0.2 }, { "hop": 5, "ip": "2a01:4a0:1338:155::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.0, "rtt_best": 5.7, "rtt_worst": 6.4, "stdev": 0.2 }, { "hop": 6, "ip": "2001:7f8:1::a502:1320:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.9, "rtt_best": 5.4, "rtt_worst": 6.4, "stdev": 0.3 }, { "hop": 7, "ip": "2001:798:1::51", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.2, "rtt_best": 23.8, "rtt_worst": 25.3, "stdev": 0.4 }, { "hop": 8, "ip": "2001:798:1::52", "loss_pct": 0.0, "sent": 10, "rtt_avg": 40.9, "rtt_best": 40.7, "rtt_worst": 41.2, "stdev": 0.2 }, { "hop": 9, "ip": "2001:760:ffff:ffee::220:10", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.4, "rtt_best": 35.1, "rtt_worst": 36.2, "stdev": 0.3 }, { "hop": 10, "ip": "2001:760:ffff:ffbb::181:85", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.4, "rtt_best": 35.0, "rtt_worst": 35.8, "stdev": 0.2 }, { "hop": 11, "ip": "2001:760:ffff:b2::1e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.4, "rtt_best": 36.0, "rtt_worst": 36.7, "stdev": 0.2 }, { "hop": 12, "ip": "2001:760:0:96::11", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.9, "rtt_best": 36.5, "rtt_worst": 37.3, "stdev": 0.2 }, { "hop": 13, "ip": "2001:760:0:158::11", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.5, "rtt_best": 36.2, "rtt_worst": 36.9, "stdev": 0.2 }, { "hop": 14, "ip": "2001:760:0:158::28", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.7, "rtt_best": 36.2, "rtt_worst": 37.1, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.49 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.469 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.432 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.292 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 7.455 }, { "hop": 5, "ip": "ae22-404.ams10.core-backbone.com", "rtt_ms": 6.137 }, { "hop": 7, "ip": "garr-ias-geant-gw.mil2.it.geant.net", "rtt_ms": 24.234 }, { "hop": 8, "ip": "garr-ias-garr-gw.mil2.it.geant.net", "rtt_ms": 41.493 }, { "hop": 9, "ip": "re2-mi02-rs1-rm02.rm02.garr.net", "rtt_ms": 35.127 }, { "hop": 10, "ip": "rs1-rm02-rl2-rm02.rm02.garr.net", "rtt_ms": 35.858 }, { "hop": 11, "ip": "2001:760:ffff:b2::20", "rtt_ms": 36.565 }, { "hop": 12, "ip": "2001:760:0:96::11", "rtt_ms": 36.632 }, { "hop": 13, "ip": "rx2-rm2-ru-dir-l1.rm2.garr.net", "rtt_ms": 36.589 }, { "hop": 14, "ip": "smtp-out.dir.garr.it", "rtt_ms": 37.008 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: 2a00:8642:42::3 1.490ms ", " 1: 2a00:8642:42::3 1.469ms ", " 2: gw.friends.steffann.nl 2.432ms ", " 3: 2a00:1ca8:1::194 3.292ms ", " 4: 2a03:3f40::10:33 7.455ms ", " 5: ae22-404.ams10.core-backbone.com 6.137ms ", " 6: no reply", " 7: garr-ias-geant-gw.mil2.it.geant.net 24.234ms ", " 8: garr-ias-garr-gw.mil2.it.geant.net 41.493ms asymm 14 ", " 9: re2-mi02-rs1-rm02.rm02.garr.net 35.127ms asymm 13 ", "10: rs1-rm02-rl2-rm02.rm02.garr.net 35.858ms asymm 14 ", "11: 2001:760:ffff:b2::20 36.565ms asymm 15 ", "12: 2001:760:0:96::11 36.632ms asymm 17 ", "13: rx2-rm2-ru-dir-l1.rm2.garr.net 36.589ms asymm 17 ", "14: smtp-out.dir.garr.it 37.008ms reached", " Resume: pmtu 1500 hops 14 back 17 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2001:760:0:158::29", "host": "(SPF ip6: literal)", "source": "dns-spf-ipv6", "prefix": "2001:760::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 35.555, "avg": 35.593, "max": 35.655 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 35.242, "avg": 35.453, "max": 35.651 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.274, 1.202 ], "stars": 0, "raw": "2a00:8642:42::3 1.274 ms 1.202 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.369 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.369 ms *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.518, 2.401 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.518 ms 2.401 ms" }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 5.238, 5.274 ], "stars": 0, "raw": "2a03:3f40::10:33 5.238 ms 5.274 ms" }, { "hop": 5, "ip": "2a01:4a0:1338:155::1", "rtts_ms": [ 5.996, 5.753 ], "stars": 0, "raw": "2a01:4a0:1338:155::1 5.996 ms 5.753 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:798:1::51", "rtts_ms": [ 23.884, 23.902 ], "stars": 0, "raw": "2001:798:1::51 23.884 ms 23.902 ms" }, { "hop": 8, "ip": "2001:798:1::52", "rtts_ms": [ 41.284, 41.042 ], "stars": 0, "raw": "2001:798:1::52 41.284 ms 41.042 ms" }, { "hop": 9, "ip": "2001:760:ffff:ffee::220:210", "rtts_ms": [ 37.503, 38.097 ], "stars": 0, "raw": "2001:760:ffff:ffee::220:210 37.503 ms 38.097 ms" }, { "hop": 10, "ip": "2001:760:ffff:ffbb::181:72", "rtts_ms": [ 35.822, 35.61 ], "stars": 0, "raw": "2001:760:ffff:ffbb::181:72 35.822 ms 35.610 ms" }, { "hop": 11, "ip": "2001:760:ffff:b2::20", "rtts_ms": [ 35.435, 36.256 ], "stars": 0, "raw": "2001:760:ffff:b2::20 35.435 ms 36.256 ms" }, { "hop": 12, "ip": "2001:760:ffff:b6:4:700:0:1", "rtts_ms": [ 37.007, 36.613 ], "stars": 0, "raw": "2001:760:ffff:b6:4:700:0:1 37.007 ms 36.613 ms" }, { "hop": 13, "ip": "2001:760:ffff:b6:4:700:0:1", "rtts_ms": [ 36.274, 35.284 ], "stars": 0, "raw": "2001:760:ffff:b6:4:700:0:1 36.274 ms 35.284 ms" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 13, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.3, "rtt_worst": 1.8, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.2, "rtt_worst": 2.8, "stdev": 0.5 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 40.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.9, "rtt_worst": 3.6, "stdev": 0.3 }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.9, "rtt_best": 5.5, "rtt_worst": 7.4, "stdev": 0.6 }, { "hop": 5, "ip": "2a01:4a0:1338:155::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.8, "rtt_best": 5.0, "rtt_worst": 6.4, "stdev": 0.4 }, { "hop": 6, "ip": "2001:7f8:1::a502:1320:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.8, "rtt_best": 5.5, "rtt_worst": 6.1, "stdev": 0.2 }, { "hop": 7, "ip": "2001:798:1::51", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.1, "rtt_best": 23.4, "rtt_worst": 25.6, "stdev": 0.6 }, { "hop": 8, "ip": "2001:798:1::52", "loss_pct": 0.0, "sent": 10, "rtt_avg": 40.8, "rtt_best": 40.5, "rtt_worst": 41.3, "stdev": 0.2 }, { "hop": 9, "ip": "2001:760:ffff:ffee::220:210", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.9, "rtt_best": 37.6, "rtt_worst": 38.4, "stdev": 0.2 }, { "hop": 10, "ip": "2001:760:ffff:ffbb::181:74", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.2, "rtt_best": 35.9, "rtt_worst": 36.6, "stdev": 0.2 }, { "hop": 11, "ip": "2001:760:ffff:b2::20", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.1, "rtt_best": 35.6, "rtt_worst": 36.5, "stdev": 0.3 }, { "hop": 12, "ip": "2001:760:0:96::11", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.8, "rtt_best": 36.6, "rtt_worst": 37.2, "stdev": 0.2 }, { "hop": 13, "ip": "2001:760:ffff:b6:4:700:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.0, "rtt_best": 35.7, "rtt_worst": 36.4, "stdev": 0.2 }, { "hop": 14, "ip": "2001:760:0:158::29", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.0, "rtt_best": 35.4, "rtt_worst": 36.6, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.513 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.66 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 1.959 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.365 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 6.165 }, { "hop": 5, "ip": "ae22-404.ams10.core-backbone.com", "rtt_ms": 6.36 }, { "hop": 7, "ip": "garr-ias-geant-gw.mil2.it.geant.net", "rtt_ms": 24.696 }, { "hop": 8, "ip": "garr-ias-garr-gw.mil2.it.geant.net", "rtt_ms": 41.719 }, { "hop": 9, "ip": "re2-mi02-rs1-rm02.rm02.garr.net", "rtt_ms": 35.66 }, { "hop": 10, "ip": "rs1-mi02-rl1-rm02.rm02.garr.net", "rtt_ms": 35.287 }, { "hop": 11, "ip": "2001:760:ffff:b2::1e", "rtt_ms": 37.02 }, { "hop": 12, "ip": "2001:760:0:96::11", "rtt_ms": 36.702 }, { "hop": 13, "ip": "2001:760:ffff:b6:4:700:0:1", "rtt_ms": 36.374 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: 2a00:8642:42::3 1.513ms ", " 1: 2a00:8642:42::3 1.660ms ", " 2: gw.friends.steffann.nl 1.959ms ", " 3: 2a00:1ca8:1::194 3.365ms ", " 4: 2a03:3f40::10:33 6.165ms ", " 5: ae22-404.ams10.core-backbone.com 6.360ms ", " 6: no reply", " 7: garr-ias-geant-gw.mil2.it.geant.net 24.696ms ", " 8: garr-ias-garr-gw.mil2.it.geant.net 41.719ms asymm 14 ", " 9: re2-mi02-rs1-rm02.rm02.garr.net 35.660ms asymm 13 ", "10: rs1-mi02-rl1-rm02.rm02.garr.net 35.287ms asymm 14 ", "11: 2001:760:ffff:b2::1e 37.020ms asymm 15 ", "12: 2001:760:0:96::11 36.702ms asymm 17 ", "13: 2001:760:ffff:b6:4:700:0:1 36.374ms asymm 17 ", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 35.902976989746094 }, { "port": 80, "open": true, "rtt_ms": 35.46786308288574 } ], "classification": "open" }, { "ip": "2001:760:0:158::58", "host": "(SPF ip6: literal)", "source": "dns-spf-ipv6", "prefix": "2001:760::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 34.927, "avg": 35.106, "max": 35.336 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 35.103, "avg": 35.244, "max": 35.376 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.989, 0.803 ], "stars": 0, "raw": "2a00:8642:42::3 0.989 ms 0.803 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.685 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 1.685 ms" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.391, 2.526 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.391 ms 2.526 ms" }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 5.535, 5.217 ], "stars": 0, "raw": "2a03:3f40::10:33 5.535 ms 5.217 ms" }, { "hop": 5, "ip": "2a01:4a0:1338:155::1", "rtts_ms": [ 5.045, 5.106 ], "stars": 0, "raw": "2a01:4a0:1338:155::1 5.045 ms 5.106 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:798:1::51", "rtts_ms": [ 24.278, 24.404 ], "stars": 0, "raw": "2001:798:1::51 24.278 ms 24.404 ms" }, { "hop": 8, "ip": "2001:798:1::52", "rtts_ms": [ 41.204, 40.291 ], "stars": 0, "raw": "2001:798:1::52 41.204 ms 40.291 ms" }, { "hop": 9, "ip": "2001:760:ffff:ffee::220:10", "rtts_ms": [ 35.179, 35.048 ], "stars": 0, "raw": "2001:760:ffff:ffee::220:10 35.179 ms 35.048 ms" }, { "hop": 10, "ip": "2001:760:ffff:ffbb::181:72", "rtts_ms": [ 34.925, 35.013 ], "stars": 0, "raw": "2001:760:ffff:ffbb::181:72 34.925 ms 35.013 ms" }, { "hop": 11, "ip": "2001:760:ffff:b2::20", "rtts_ms": [ 35.63, 69.247 ], "stars": 0, "raw": "2001:760:ffff:b2::20 35.630 ms 69.247 ms" }, { "hop": 12, "ip": "2001:760:ffff:b6:4:700:0:1", "rtts_ms": [ 36.672, 36.646 ], "stars": 0, "raw": "2001:760:ffff:b6:4:700:0:1 36.672 ms 36.646 ms" }, { "hop": 13, "ip": "2001:760:0:159::11", "rtts_ms": [ 36.544, 36.933 ], "stars": 0, "raw": "2001:760:0:159::11 36.544 ms 36.933 ms" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 13, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.4, "rtt_worst": 1.7, "stdev": 0.1 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.0, "rtt_worst": 2.9, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.4, "rtt_worst": 3.7, "stdev": 0.4 }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.0, "rtt_best": 4.5, "rtt_worst": 5.5, "stdev": 0.4 }, { "hop": 5, "ip": "2a01:4a0:1338:155::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.1, "rtt_best": 5.5, "rtt_worst": 7.2, "stdev": 0.6 }, { "hop": 6, "ip": "2001:7f8:1::a502:1320:1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 5.8, "rtt_best": 5.4, "rtt_worst": 6.0, "stdev": 0.2 }, { "hop": 7, "ip": "2001:798:1::51", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.2, "rtt_best": 23.7, "rtt_worst": 24.7, "stdev": 0.3 }, { "hop": 8, "ip": "2001:798:1::52", "loss_pct": 0.0, "sent": 10, "rtt_avg": 40.9, "rtt_best": 40.4, "rtt_worst": 41.2, "stdev": 0.3 }, { "hop": 9, "ip": "2001:760:ffff:ffee::220:10", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.5, "rtt_best": 35.3, "rtt_worst": 35.9, "stdev": 0.2 }, { "hop": 10, "ip": "2001:760:ffff:ffbb::181:85", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.2, "rtt_best": 34.8, "rtt_worst": 35.5, "stdev": 0.2 }, { "hop": 11, "ip": "2001:760:ffff:b2::1e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 39.1, "rtt_best": 35.8, "rtt_worst": 49.5, "stdev": 5.2 }, { "hop": 12, "ip": "2001:760:0:96::11", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.9, "rtt_best": 36.6, "rtt_worst": 37.9, "stdev": 0.4 }, { "hop": 13, "ip": "2001:760:ffff:ffff::bb", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.5, "rtt_best": 36.2, "rtt_worst": 37.0, "stdev": 0.3 }, { "hop": 14, "ip": "2001:760:0:158::58", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.7, "rtt_best": 35.2, "rtt_worst": 36.2, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.039 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.075 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.476 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 3.65 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.174 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 6.057 }, { "hop": 5, "ip": "ae22-404.ams10.core-backbone.com", "rtt_ms": 5.581 }, { "hop": 7, "ip": "garr-ias-geant-gw.mil2.it.geant.net", "rtt_ms": 23.999 }, { "hop": 8, "ip": "garr-ias-garr-gw.mil2.it.geant.net", "rtt_ms": 40.916 }, { "hop": 9, "ip": "re2-mi02-rs1-rm02.rm02.garr.net", "rtt_ms": 35.402 }, { "hop": 10, "ip": "rs1-mi02-rl1-rm02.rm02.garr.net", "rtt_ms": 35.183 }, { "hop": 11, "ip": "2001:760:ffff:b2::1e", "rtt_ms": 36.248 }, { "hop": 12, "ip": "2001:760:0:96::11", "rtt_ms": 36.282 }, { "hop": 13, "ip": "2001:760:ffff:ffff::bb", "rtt_ms": 36.664 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.039ms pmtu 1500", " 1: 2a00:8642:42::3 2.075ms ", " 1: 2a00:8642:42::3 1.476ms ", " 2: gw.friends.steffann.nl 3.650ms ", " 3: 2a00:1ca8:1::194 3.174ms ", " 4: 2a03:3f40::10:33 6.057ms ", " 5: ae22-404.ams10.core-backbone.com 5.581ms ", " 6: no reply", " 7: garr-ias-geant-gw.mil2.it.geant.net 23.999ms ", " 8: garr-ias-garr-gw.mil2.it.geant.net 40.916ms asymm 14 ", " 9: re2-mi02-rs1-rm02.rm02.garr.net 35.402ms asymm 13 ", "10: rs1-mi02-rl1-rm02.rm02.garr.net 35.183ms asymm 14 ", "11: 2001:760:ffff:b2::1e 36.248ms asymm 15 ", "12: 2001:760:0:96::11 36.282ms asymm 17 ", "13: 2001:760:ffff:ffff::bb 36.664ms asymm 17 ", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 37.137, "avg": 37.381, "max": 37.723 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 36.953, "avg": 37.166, "max": 37.439 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.603, 0.447 ], "stars": 0, "raw": "2a00:8642:42::3 0.603 ms 0.447 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.02, 1.362 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 1.020 ms 1.362 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 1.922, 1.853 ], "stars": 0, "raw": "2a00:1ca8:1::194 1.922 ms 1.853 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 30.0 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 4.89, 4.753 ], "stars": 0, "raw": "2a03:3f40::10:33 4.890 ms 4.753 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a01:4a0:1338:155::1", "rtts_ms": [ 5.245, 4.788 ], "stars": 0, "raw": "2a01:4a0:1338:155::1 5.245 ms 4.788 ms", "asn": 201011, "asname": "CORE-BACKBONE - Core-Backbone GmbH, DE", "ptr": "ae22-404.ams10.core-backbone.com", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2001:798:1::51", "rtts_ms": [ 23.438, 23.428 ], "stars": 0, "raw": "2001:798:1::51 23.438 ms 23.428 ms", "asn": 20965, "asname": "GEANT - GEANT Vereniging, NL", "ptr": "garr-ias-geant-gw.mil2.it.geant.net", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2001:798:1::52", "rtts_ms": [ 40.36, 40.402 ], "stars": 0, "raw": "2001:798:1::52 40.360 ms 40.402 ms", "asn": 20965, "asname": "GEANT - GEANT Vereniging, NL", "ptr": "garr-ias-garr-gw.mil2.it.geant.net", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:760:ffff:ffee::220:10", "rtts_ms": [ 34.691, 34.826 ], "stars": 0, "raw": "2001:760:ffff:ffee::220:10 34.691 ms 34.826 ms", "asn": 137, "asname": "ASGARR - Consortium GARR, IT", "ptr": "re2-mi02-rs1-rm02.rm02.garr.net", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": "2001:760:ffff:ffbb::181:34", "rtts_ms": [ 39.992, 40.101 ], "stars": 0, "raw": "2001:760:ffff:ffbb::181:34 39.992 ms 40.101 ms", "asn": 137, "asname": "ASGARR - Consortium GARR, IT", "ptr": "rs1-rm02-rs1-pi01.pi01.garr.net", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": "2001:760:ffff:ffee::221:1", "rtts_ms": [ 39.979, 39.86 ], "stars": 0, "raw": "2001:760:ffff:ffee::221:1 39.979 ms 39.860 ms", "asn": 137, "asname": "ASGARR - Consortium GARR, IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 12, "ip": "2001:760:ffff:120::45", "rtts_ms": [ 38.781, 41.485 ], "stars": 0, "raw": "2001:760:ffff:120::45 38.781 ms 41.485 ms", "asn": 137, "asname": "ASGARR - Consortium GARR, IT", "ptr": "rl1-pi03-ru-cnrpibk.pi03.garr.net", "mtr_loss_pct": 0.0 }, { "hop": 13, "ip": "2a00:1620:c0:220:194:119:192:34", "rtts_ms": [ 36.76, 36.562 ], "stars": 0, "raw": "2a00:1620:c0:220:194:119:192:34 36.760 ms !A 36.562 ms !A", "asn": 137, "asname": "ASGARR - Consortium GARR, IT", "ptr": "nameserver.cnr.it", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 13, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 0.8, "rtt_worst": 2.7, "stdev": 0.5, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 30.0, "sent": 10, "rtt_avg": 2.8, "rtt_best": 2.6, "rtt_worst": 2.9, "stdev": 0.1, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.1, "rtt_best": 5.6, "rtt_worst": 6.7, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2a01:4a0:1338:155::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.0, "rtt_best": 5.7, "rtt_worst": 6.3, "stdev": 0.2, "asn": 201011, "asname": "CORE-BACKBONE - Core-Backbone GmbH, DE", "ptr": "ae22-404.ams10.core-backbone.com" }, { "hop": 6, "ip": "2001:7f8:1::a502:1320:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.0, "rtt_best": 5.6, "rtt_worst": 6.4, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": null }, { "hop": 7, "ip": "2001:798:1::51", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.1, "rtt_best": 23.6, "rtt_worst": 24.4, "stdev": 0.2, "asn": 20965, "asname": "GEANT - GEANT Vereniging, NL", "ptr": "garr-ias-geant-gw.mil2.it.geant.net" }, { "hop": 8, "ip": "2001:798:1::52", "loss_pct": 0.0, "sent": 10, "rtt_avg": 41.0, "rtt_best": 40.4, "rtt_worst": 41.4, "stdev": 0.3, "asn": 20965, "asname": "GEANT - GEANT Vereniging, NL", "ptr": "garr-ias-garr-gw.mil2.it.geant.net" }, { "hop": 9, "ip": "2001:760:ffff:ffee::220:210", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.9, "rtt_best": 37.5, "rtt_worst": 38.3, "stdev": 0.2, "asn": 137, "asname": "ASGARR - Consortium GARR, IT", "ptr": "re2-mi02-rs1-mi02.mi02.garr.net" }, { "hop": 10, "ip": "2001:760:ffff:ffbb::181:118", "loss_pct": 0.0, "sent": 10, "rtt_avg": 39.5, "rtt_best": 39.3, "rtt_worst": 40.0, "stdev": 0.3, "asn": 137, "asname": "ASGARR - Consortium GARR, IT", "ptr": "rs1-mi02-rs1-to01.to01.garr.net" }, { "hop": 11, "ip": "2001:760:ffff:ffee::221:3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.8, "rtt_best": 36.4, "rtt_worst": 37.4, "stdev": 0.4, "asn": 137, "asname": "ASGARR - Consortium GARR, IT", "ptr": null }, { "hop": 12, "ip": "2001:760:ffff:120::45", "loss_pct": 0.0, "sent": 10, "rtt_avg": 38.1, "rtt_best": 37.6, "rtt_worst": 38.6, "stdev": 0.3, "asn": 137, "asname": "ASGARR - Consortium GARR, IT", "ptr": "rl1-pi03-ru-cnrpibk.pi03.garr.net" }, { "hop": 13, "ip": "2a00:1620:c0:220:194:119:192:34", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.4, "rtt_best": 37.1, "rtt_worst": 38.0, "stdev": 0.3, "asn": 137, "asname": "ASGARR - Consortium GARR, IT", "ptr": "nameserver.cnr.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.707 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.415 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.324 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.442 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 5.4 }, { "hop": 5, "ip": "ae22-404.ams10.core-backbone.com", "rtt_ms": 5.342 }, { "hop": 7, "ip": "garr-ias-geant-gw.mil2.it.geant.net", "rtt_ms": 24.313 }, { "hop": 8, "ip": "garr-ias-garr-gw.mil2.it.geant.net", "rtt_ms": 41.254 }, { "hop": 9, "ip": "re2-mi02-rs1-mi02.mi02.garr.net", "rtt_ms": 38.164 }, { "hop": 10, "ip": "rs1-rm02-rs1-pi01.pi01.garr.net", "rtt_ms": 40.726 }, { "hop": 11, "ip": "2001:760:ffff:ffee::221:3", "rtt_ms": 36.403 }, { "hop": 13, "ip": "nameserver.cnr.it", "rtt_ms": 40.787 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: 2a00:8642:42::3 1.707ms ", " 1: 2a00:8642:42::3 1.415ms ", " 2: gw.friends.steffann.nl 2.324ms ", " 3: 2a00:1ca8:1::194 2.442ms ", " 4: 2a03:3f40::10:33 5.400ms ", " 5: ae22-404.ams10.core-backbone.com 5.342ms ", " 6: no reply", " 7: garr-ias-geant-gw.mil2.it.geant.net 24.313ms ", " 8: garr-ias-garr-gw.mil2.it.geant.net 41.254ms asymm 14 ", " 9: re2-mi02-rs1-mi02.mi02.garr.net 38.164ms asymm 13 ", "10: rs1-rm02-rs1-pi01.pi01.garr.net 40.726ms asymm 13 ", "11: 2001:760:ffff:ffee::221:3 36.403ms asymm 15 ", "12: no reply", "13: nameserver.cnr.it 40.787ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "origin_asn": 137, "origin_asname": "ASGARR - Consortium GARR, IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:760:ffff:ffbb::181:123", "edge_router_ttl": 11, "edge_pings": true, "in_prefix_hops": [ "2001:760:ffff:ffaa::180:156", "2001:760:ffff:ffbb::181:118", "2001:760:ffff:ffbb::181:123", "2001:760:ffff:ffbb::181:124", "2001:760:ffff:ffbb::181:34", "2001:760:ffff:ffbb::181:68", "2001:760:ffff:ffee::220:10", "2001:760:ffff:ffee::220:210" ], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:42:12Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "157.138.0.0/16", "family": "v4", "status": "ALLOCATED UNSPECIFIED", "netname": "IANA-BLK", "org": "The whole IPv4 address space", "category": "PA" }, { "prefix": "150.217.0.0/16", "family": "v4", "status": "LEGACY", "netname": "FIORENET", "org": "UNI-Firenze", "category": "PI" }, { "prefix": "2a00:1620::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-CNR-20091109", "org": null, "category": "PA" }, { "prefix": "192.132.34.0/24", "family": "v4", "status": "LEGACY", "netname": "CDS-IP", "org": "UNI-Napoli Federico II", "category": "PI" }, { "prefix": "192.135.8.0/21", "family": "v4", "status": "LEGACY", "netname": "INFNET", "org": null, "category": "PI" }, { "prefix": "192.135.37.0/24", "family": "v4", "status": "LEGACY", "netname": "INFNET61", "org": "INFN - Portopalo di Capo Passero (SR)", "category": "PI" }, { "prefix": "150.145.0.0/16", "family": "v4", "status": "LEGACY", "netname": "CNR-NET", "org": "Internet Registry", "category": "PI" }, { "prefix": "130.251.0.0/16", "family": "v4", "status": "LEGACY", "netname": "GENUANET", "org": "UNI-Genova", "category": "PI" }, { "prefix": "194.119.192.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CNR-960322", "org": null, "category": "PA" }, { "prefix": "151.100.0.0/16", "family": "v4", "status": "LEGACY", "netname": "SAPIENZA-NET", "org": "UNI-Roma1", "category": "PI" }, { "prefix": "192.133.28.0/24", "family": "v4", "status": "LEGACY", "netname": "GARR-NAPOLI-IP", "org": "UNI-Napoli Federico II", "category": "PI" }, { "prefix": "192.167.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-GARR-192-167", "org": null, "category": "PA" }, { "prefix": "192.84.127.0/24", "family": "v4", "status": "LEGACY", "netname": "INFNET2", "org": "INFN - TIFPA Trento Institute for Fundamental", "category": "PI" }, { "prefix": "185.191.180.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-GARR-20170224", "org": "DIR-GARR - Roma", "category": "PA" }, { "prefix": "146.48.0.0/16", "family": "v4", "status": "LEGACY", "netname": "CNR-PISA", "org": "Area della Ricerca di Pisa", "category": "PI" }, { "prefix": "192.107.52.0/22", "family": "v4", "status": "LEGACY", "netname": "ENEA-FRA-IPv4", "org": "ENEA - Frascati (RM)", "category": "PI" }, { "prefix": "193.43.141.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IZS-NET", "org": "IZS - Teramo", "category": "PI" }, { "prefix": "192.146.242.0/24", "family": "v4", "status": "LEGACY", "netname": "UNICA", "org": "UNI-Cagliari", "category": "PI" }, { "prefix": "131.175.192.0/18", "family": "v4", "status": "LEGACY", "netname": "CILEA-NET", "org": "CINECA Consorzio Interuniversitario", "category": "PI" }, { "prefix": "193.206.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-GARR-19930901", "org": null, "category": "PA" }, { "prefix": "131.154.0.0/16", "family": "v4", "status": "LEGACY", "netname": "INFNET1", "org": "INFN - CNAF - Bologna", "category": "PI" }, { "prefix": "141.250.0.0/16", "family": "v4", "status": "LEGACY", "netname": "UNIPG-NET", "org": null, "category": "PI" }, { "prefix": "130.136.0.0/16", "family": "v4", "status": "LEGACY", "netname": "BOLOGNA-CS", "org": "Dipartimento Scienze dell'Informazione", "category": "PI" }, { "prefix": "147.122.0.0/16", "family": "v4", "status": "LEGACY", "netname": "SISSA-NET1", "org": "SS - SISSA Trieste", "category": "PI" }, { "prefix": "140.164.0.0/16", "family": "v4", "status": "LEGACY", "netname": "CNR-NAPOLI", "org": "Area della ricerca di Napoli", "category": "PI" }, { "prefix": "2001:760::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-GARR-20011004", "org": null, "category": "PA" }, { "prefix": "193.43.101.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "TIGEM-NET", "org": "TIGEM - Pozzuoli (NA)", "category": "PI" }, { "prefix": "192.84.144.0/21", "family": "v4", "status": "LEGACY", "netname": "INFNET", "org": null, "category": "PI" }, { "prefix": "192.84.152.0/22", "family": "v4", "status": "LEGACY", "netname": "INFNET", "org": null, "category": "PI" }, { "prefix": "192.135.16.0/20", "family": "v4", "status": "LEGACY", "netname": "INFNET", "org": null, "category": "PI" }, { "prefix": "192.107.96.0/22", "family": "v4", "status": "LEGACY", "netname": "ENEANET", "org": "ENEA", "category": "PI" }, { "prefix": "192.135.35.0/24", "family": "v4", "status": "LEGACY", "netname": "INFNET59", "org": "INFN - LNGS - Laboratori Nazionali del Gran Sasso", "category": "PI" }, { "prefix": "143.225.0.0/16", "family": "v4", "status": "LEGACY", "netname": "UNINA-NET", "org": "UNI-Napoli Federico II", "category": "PI" }, { "prefix": "160.78.0.0/16", "family": "v4", "status": "LEGACY", "netname": "PARMANET", "org": "UNI-Parma", "category": "PI" }, { "prefix": "141.108.0.0/16", "family": "v4", "status": "LEGACY", "netname": "INFNET", "org": "INFN - Roma1", "category": "PI" }, { "prefix": "192.135.36.0/24", "family": "v4", "status": "LEGACY", "netname": "INFNET60", "org": "INFN - Napoli", "category": "PI" }, { "prefix": "192.135.34.0/24", "family": "v4", "status": "LEGACY", "netname": "INFNET58", "org": "INFN - LNF - Frascati", "category": "PI" }, { "prefix": "193.43.18.0/23", "family": "v4", "status": "ASSIGNED PI", "netname": "SAR", "org": "ARPAS - Sassari", "category": "PI" }, { "prefix": "149.139.0.0/16", "family": "v4", "status": "LEGACY", "netname": "CNR-FIRENZE", "org": "Area della Ricerca del CNR Firenze", "category": "PI" }, { "prefix": "192.106.234.0/24", "family": "v4", "status": "LEGACY", "netname": "ASICGS-NET", "org": "ASI - Matera", "category": "PI" }, { "prefix": "140.105.0.0/16", "family": "v4", "status": "LEGACY", "netname": "TRIESTE-NET", "org": "UNI-Trieste", "category": "PI" }, { "prefix": "156.148.0.0/16", "family": "v4", "status": "LEGACY", "netname": "CRS4NET", "org": "Centro Ricerca, Sviluppo e Studi Superiori in Sardegna Societa' a Responsabilita' Limitata", "category": "PI" }, { "prefix": "192.55.101.0/24", "family": "v4", "status": "LEGACY", "netname": "DIS-NET", "org": "UNI-Napoli Federico II", "category": "PI" }, { "prefix": "192.107.56.0/21", "family": "v4", "status": "LEGACY", "netname": "ENEANET", "org": "ENEA", "category": "PI" }, { "prefix": "155.185.0.0/16", "family": "v4", "status": "LEGACY", "netname": "UNIMO", "org": null, "category": "PI" }, { "prefix": "212.189.128.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-GARR-20020610", "org": null, "category": "PA" }, { "prefix": "150.146.0.0/16", "family": "v4", "status": "LEGACY", "netname": "CNR-ROMA", "org": "Sede Centrale ed Istituti di Roma", "category": "PI" }, { "prefix": "192.107.51.0/24", "family": "v4", "status": "LEGACY", "netname": "ENEATCPNET-1", "org": "ENEA - Frascati (RM)", "category": "PI" }, { "prefix": "193.43.109.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "BST-NET", "org": null, "category": "PI" }, { "prefix": "156.14.0.0/16", "family": "v4", "status": "LEGACY", "netname": "CIRANET", "org": "CIRA - Capua", "category": "PI" }, { "prefix": "157.27.0.0/16", "family": "v4", "status": "LEGACY", "netname": "IVRUNIV-NET", "org": "UNI-Verona", "category": "PI" }, { "prefix": "138.41.0.0/16", "family": "v4", "status": "LEGACY", "netname": "CS-NET", "org": "DIR-GARR - Roma", "category": "PI" }, { "prefix": "192.167.59.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "UNIBA2-NET", "org": "UNI-Bari", "category": "PA" }, { "prefix": "192.148.193.0/24", "family": "v4", "status": "LEGACY", "netname": "CISI-GE-NET", "org": "UNI-Genova", "category": "PI" }, { "prefix": "137.204.0.0/16", "family": "v4", "status": "LEGACY", "netname": "BOLOGNA-ALMA-NET", "org": "UNI-Bologna", "category": "PI" }, { "prefix": "149.132.0.0/16", "family": "v4", "status": "LEGACY", "netname": "UNIMIBNET", "org": null, "category": "PI" }, { "prefix": "193.43.117.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "SAR", "org": "ARPAS - Sassari", "category": "PI" }, { "prefix": "192.41.218.0/24", "family": "v4", "status": "LEGACY", "netname": "UNISA-NET", "org": "UNI-Salerno", "category": "PI" }, { "prefix": "192.150.196.0/24", "family": "v4", "status": "LEGACY", "netname": "UNI-AQ-NET2", "org": "UNI-L'Aquila", "category": "PI" }, { "prefix": "192.150.194.0/23", "family": "v4", "status": "LEGACY", "netname": "UNI-AQ-NET1", "org": "UNI-L'Aquila", "category": "PI" }, { "prefix": "151.97.0.0/16", "family": "v4", "status": "LEGACY", "netname": "CT-NET", "org": "UNI-Catania", "category": "PI" }, { "prefix": "160.97.0.0/16", "family": "v4", "status": "LEGACY", "netname": "CALUNIV", "org": "UNI-Cosenza", "category": "PI" }, { "prefix": "131.175.0.0/16", "family": "v4", "status": "LEGACY", "netname": "CILEA-NET", "org": "CINECA Consorzio Interuniversitario", "category": "PI" }, { "prefix": "192.135.32.0/23", "family": "v4", "status": "LEGACY", "netname": "INFNET", "org": null, "category": "PI" }, { "prefix": "193.43.97.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IOR-NET", "org": "IRCCS Settore Ortopedia e Traumatologia", "category": "PI" }, { "prefix": "155.253.0.0/16", "family": "v4", "status": "LEGACY", "netname": "CNR-MILANO", "org": "Area della Ricerca di Milano", "category": "PI" }, { "prefix": "130.186.0.0/19", "family": "v4", "status": "LEGACY", "netname": "CINECA-NET", "org": "CINECA - Casalecchio di Reno (BO)", "category": "PI" }, { "prefix": "192.156.213.0/24", "family": "v4", "status": "LEGACY", "netname": "OARMP", "org": "INAF - OA Roma - Monte Porzio Catone (RM)", "category": "PI" }, { "prefix": "147.162.0.0/15", "family": "v4", "status": "ALLOCATED UNSPECIFIED", "netname": "IANA-BLK", "org": "The whole IPv4 address space", "category": "PA" }, { "prefix": "192.160.156.0/24", "family": "v4", "status": "LEGACY", "netname": "UNICA", "org": "UNI-Cagliari", "category": "PI" }, { "prefix": "192.84.156.0/24", "family": "v4", "status": "LEGACY", "netname": "INFNET31", "org": "INFN - Napoli", "category": "PI" }, { "prefix": "192.84.128.0/20", "family": "v4", "status": "LEGACY", "netname": "INFNET", "org": null, "category": "PI" }, { "prefix": "192.135.165.0/24", "family": "v4", "status": "LEGACY", "netname": "CHEMNA", "org": "UNI-Napoli Federico II", "category": "PI" }, { "prefix": "193.204.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-GARR-19930901", "org": null, "category": "PA" }, { "prefix": "130.192.0.0/16", "family": "v4", "status": "ALLOCATED UNSPECIFIED", "netname": "IANA-BLK", "org": "The whole IPv4 address space", "category": "PA" }, { "prefix": "159.149.0.0/16", "family": "v4", "status": "LEGACY", "netname": "UNIMINET", "org": "UNI-Milano", "category": "PI" }, { "prefix": "193.43.116.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "CINECA", "org": null, "category": "PI" }, { "prefix": "192.107.64.0/19", "family": "v4", "status": "LEGACY", "netname": "ENEANET", "org": "ENEA", "category": "PI" }, { "prefix": "90.147.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-GARR-20061205", "org": null, "category": "PA" }, { "prefix": "160.80.0.0/16", "family": "v4", "status": "LEGACY", "netname": "ROMA-UTOV-NET", "org": "UNI-Roma2", "category": "PI" }, { "prefix": "150.178.0.0/16", "family": "v4", "status": "LEGACY", "netname": "CNR-PADOVA", "org": "Area della Ricerca di Padova", "category": "PI" }, { "prefix": "131.114.0.0/16", "family": "v4", "status": "LEGACY", "netname": "PISA-NET", "org": "UNI-Pisa", "category": "PI" }, { "prefix": "158.110.0.0/16", "family": "v4", "status": "LEGACY", "netname": "UDINE-NET", "org": null, "category": "PI" }, { "prefix": "192.107.100.0/24", "family": "v4", "status": "LEGACY", "netname": "ENEATCPNET-50", "org": "ENEA - Frascati (RM)", "category": "PI" }, { "prefix": "193.42.139.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "UFFIZI-NET", "org": "Gallerie degli Uffizi - CED - Firenze", "category": "PI" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 1, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a00:1620::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2001:760::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 137, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 137, "name": "GARR", "url": "http://www.garr.it", "peering_policy": "Open", "member_type": "peering", "since": "2013-05-12T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d0:137:39" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 137, "name": "GARR", "url": "http://www.garr.it", "peering_policy": "Open", "member_type": "peering", "since": "2013-05-12T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d0:137:39" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 137, "name": "GARR", "url": "http://www.garr.it", "peering_policy": "Open", "member_type": "peering", "since": "2013-05-12T00:00:00Z", "ipv6": "2001:7f8:10::137" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 137, "name": "GARR", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::4" }, "sessions": [ { "rs": "rs1", "handle": "GARR_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::4", "state_changed": "", "location": "", "description": "GARR", "routes_received": 11 }, { "rs": "rs2", "handle": "GARR_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::4", "state_changed": "", "location": "", "description": "GARR", "routes_received": 11 } ], "prefixes": [ "2001:1ac0::/32", "2001:678:12::/48", "2001:67c:1b08::/48", "2001:760::/32", "2a00:1620::/32", "2a00:d40:100::/48", "2a00:d40:108::/48", "2a00:d40:1::/48", "2a00:d40:6::/48", "2a01:b8::/32", "2a09:9180:ecfd::/48" ], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 137, "name": "GARR", "url": "http://www.garr.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-12-05T00:03:18Z", "ipv6": "2001:7f8:5f:ffff::12" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 2593, "holder": "ASN-VSIX Universita di Padova", "prefixes_v6": [ "2a09:8d00::/29" ], "trace_only": true, "primary_target_ip": "2a09:8d00::1", "target_ip": "2a09:8d00::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.613, 0.724 ], "stars": 0, "raw": "2a00:8642:42::3 0.613 ms 0.724 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 3.181, 3.484 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 3.181 ms 3.484 ms", "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it", "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:b020::227", "rtts_ms": [ 22.941, 22.821 ], "stars": 0, "raw": "2a03:b020::227 22.941 ms 22.821 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 4, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.9, "rtt_best": 1.2, "rtt_worst": 2.7, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.9, "rtt_best": 3.4, "rtt_worst": 4.5, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it" }, { "hop": 4, "ip": "2a03:b020::227", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.3, "rtt_best": 22.7, "rtt_worst": 40.6, "stdev": 6.3, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.379 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.441 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.165 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 3.419 }, { "hop": 4, "ip": "2a03:b020::227", "rtt_ms": 22.468 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: 2a00:8642:42::3 1.379ms ", " 1: 2a00:8642:42::3 1.441ms ", " 2: gw.friends.steffann.nl 2.165ms ", " 3: speed-ix.fibertelecom.it 3.419ms ", " 4: 2a03:b020::227 22.468ms ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 2593, "origin_asname": "ASN-VSIX - Universita di Padova, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:35:07Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "185.213.113.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VSIX-20170719", "org": null, "category": "PA" }, { "prefix": "185.213.112.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ARPAV", "org": "ARPA Veneto", "category": "PA" }, { "prefix": "2a09:8d00::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-VSIX-20181120", "org": "VSIX", "category": "PA" }, { "prefix": "95.140.128.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VSIX-20090306", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a09:8d00::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 2593, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 2593, "name": "VSIX Network", "url": "https://www.vsix.it", "peering_policy": "Open", "member_type": "peering", "since": "2022-10-17T12:09:25Z", "ipv6": "2001:7f8:b:100:1d1:a5d0:2593:110" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 2593, "name": "VSIX Network", "url": "https://www.vsix.it", "peering_policy": "Open", "member_type": "peering", "since": "2022-10-17T12:09:25Z", "ipv6": "2001:7f8:b:100:1d1:a5d0:2593:110" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 2593, "name": "VSIX", "url": "https://www.vsix.it/", "peering_policy": "open", "member_type": "peering", "since": "2020-06-04T00:00:00Z", "ipv6": "2001:7f8:c5::a500:2593:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "VSIX", "state": "Established", "neighbor_address": "2001:7f8:c5::a500:2593:1", "state_changed": "2026-04-29T13:18:38+00:00", "location": "", "description": "VSIX" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 2593, "name": "VSIX_PEER", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::150" }, "sessions": [ { "rs": "rs1", "handle": "VSIX_PEER_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::150", "state_changed": "", "location": "", "description": "VSIX_PEER", "routes_received": 1 }, { "rs": "rs2", "handle": "VSIX_PEER_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::150", "state_changed": "", "location": "", "description": "VSIX_PEER", "routes_received": 1 } ], "prefixes": [ "2a09:8d00::/29" ], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 2593, "name": "VSIX Network", "url": "https://www.vsix.it", "peering_policy": "Open", "member_type": "peering", "since": "2010-07-29T00:00:00Z", "ipv6": "2001:7f8:5f:ffff::1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "pcix", "ixp_display_name": "PCIX (Piacenza)", "fabric_asn": null, "is_member": true, "member": { "asn": 2593, "name": "VSIX Network", "url": "https://www.vsix.it", "peering_policy": "Open", "member_type": "peering", "since": "2023-07-05T17:45:36Z", "ipv6": "2001:7f8:b9::25:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS41327 (FIBERTELECOM-AS)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 2597, "holder": "CCTLD-IT Consiglio Nazionale delle Ricerche", "prefixes_v6": [ "2a00:d40:109::/48", "2a00:d40:101::/48", "2a00:d40:108::/48", "2a00:d40:6::/48", "2a00:d40:107::/48", "2a00:d40:102::/48", "2a00:d40:2::/48", "2a00:d40:7::/48", "2a00:d40:100::/48", "2a00:d40:104::/48", "2a00:d40:1::/48" ], "trace_only": false, "primary_target_ip": "2a00:d40:1:1::5", "target_ip": "2a00:d40:1:1::5", "target_host": "dns.nic.it", "target_source": "dns-ns", "targets": [ { "ip": "2a00:d40:1:1::5", "host": "dns.nic.it", "source": "dns-ns", "prefix": "2a00:d40:1::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.388, "avg": 26.717, "max": 26.985 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.311, "avg": 26.604, "max": 26.927 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.941, 0.849 ], "stars": 0, "raw": "2a00:8642:42::3 0.941 ms 0.849 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.055 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 2.055 ms" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 4.297 ], "stars": 1, "raw": "* 2a00:1ca8:1::194 4.297 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 1.913, 2.399 ], "stars": 0, "raw": "2a03:3f40::10:41 1.913 ms 2.399 ms" }, { "hop": 5, "ip": "2a01:3e0:30:1::1", "rtts_ms": [ 4.752, 5.043 ], "stars": 0, "raw": "2a01:3e0:30:1::1 4.752 ms 5.043 ms" }, { "hop": 6, "ip": "2a01:3e0:701::7", "rtts_ms": [ 3.797, 3.725 ], "stars": 0, "raw": "2a01:3e0:701::7 3.797 ms 3.725 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:41a8:100:2::139", "rtts_ms": [ 9.621, 9.939 ], "stars": 0, "raw": "2001:41a8:100:2::139 9.621 ms 9.939 ms" }, { "hop": 10, "ip": "2001:41a8:20::47", "rtts_ms": [ 19.757, 19.869 ], "stars": 0, "raw": "2001:41a8:20::47 19.757 ms 19.869 ms" }, { "hop": 11, "ip": "2001:41a8:20:2::43a", "rtts_ms": [ 20.283, 20.557 ], "stars": 0, "raw": "2001:41a8:20:2::43a 20.283 ms 20.557 ms" }, { "hop": 12, "ip": "2a00:d40:1:2::9", "rtts_ms": [ 29.581, 29.446 ], "stars": 0, "raw": "2a00:d40:1:2::9 29.581 ms 29.446 ms" }, { "hop": 13, "ip": "2a00:d40:1:2::82", "rtts_ms": [ 26.168, 25.996 ], "stars": 0, "raw": "2a00:d40:1:2::82 26.168 ms 25.996 ms" }, { "hop": 14, "ip": "2a00:d40:6::1", "rtts_ms": [ 28.034, 28.158 ], "stars": 0, "raw": "2a00:d40:6::1 28.034 ms 28.158 ms" }, { "hop": 15, "ip": "2a00:d40:1:1::5", "rtts_ms": [ 28.025, 28.484 ], "stars": 0, "raw": "2a00:d40:1:1::5 28.025 ms 28.484 ms" } ], "last_responsive_hop": 15, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.1, "rtt_worst": 1.8, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 2.0, "rtt_worst": 2.2, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.8, "rtt_best": 2.5, "rtt_worst": 3.1, "stdev": 0.2 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.3, "rtt_worst": 2.9, "stdev": 0.2 }, { "hop": 5, "ip": "2a01:3e0:30:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.5, "rtt_best": 5.0, "rtt_worst": 6.0, "stdev": 0.3 }, { "hop": 6, "ip": "2a01:3e0:701::7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.5, "rtt_worst": 4.5, "stdev": 0.3 }, { "hop": 7, "ip": "2a01:3e0:701::f", "loss_pct": 70.0, "sent": 10, "rtt_avg": 5.0, "rtt_best": 4.9, "rtt_worst": 5.0, "stdev": 0.1 }, { "hop": 8, "ip": "2a01:3e0:ff40:100::5", "loss_pct": 80.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.9, "rtt_worst": 4.3, "stdev": 0.3 }, { "hop": 9, "ip": "2001:41a8:100:2::139", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.3, "rtt_best": 9.9, "rtt_worst": 20.5, "stdev": 3.3 }, { "hop": 10, "ip": "2001:41a8:20::47", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.1, "rtt_best": 20.8, "rtt_worst": 21.5, "stdev": 0.2 }, { "hop": 11, "ip": "2001:41a8:20:2::43a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 33.4, "rtt_best": 20.7, "rtt_worst": 90.3, "stdev": 23.0 }, { "hop": 12, "ip": "2a00:d40:1:2::9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.6, "rtt_best": 27.0, "rtt_worst": 39.2, "stdev": 3.7 }, { "hop": 13, "ip": "2a00:d40:1:2::82", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.5, "rtt_best": 27.1, "rtt_worst": 28.0, "stdev": 0.3 }, { "hop": 14, "ip": "2a00:d40:6::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 28.1, "rtt_best": 27.4, "rtt_worst": 29.5, "stdev": 0.7 }, { "hop": 15, "ip": "2a00:d40:1:1::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.2, "rtt_best": 27.0, "rtt_worst": 27.6, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.453 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.49 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.11 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.738 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.319 }, { "hop": 5, "ip": "ix-ge-100-0-0-66.qhar2.ad1-amsterdam.ipv6.as6453.net", "rtt_ms": 4.944 }, { "hop": 6, "ip": "if-bundle-2-2.qcore1.ad1-amsterdam.ipv6.as6453.net", "rtt_ms": 4.074 }, { "hop": 7, "ip": "if-bundle-51-2.qcore1.av2-amsterdam.ipv6.as6453.net", "rtt_ms": 5.337 }, { "hop": 9, "ip": "2001:41a8:100:2::139", "rtt_ms": 15.97 }, { "hop": 10, "ip": "2001:41a8:20::47", "rtt_ms": 20.717 }, { "hop": 11, "ip": "2001:41a8:20:2::43a", "rtt_ms": 21.21 }, { "hop": 12, "ip": "p1-pi-ospf-p1-mi.nic.it", "rtt_ms": 27.208 }, { "hop": 13, "ip": "p2-pi-ospf-p1-pi.nic.it", "rtt_ms": 27.369 }, { "hop": 14, "ip": "fw-pi-ospf-p1-pi-p2-pi.nic.it", "rtt_ms": 30.64 }, { "hop": 15, "ip": "dns.nic.it", "rtt_ms": 28.646 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: 2a00:8642:42::3 1.453ms ", " 1: 2a00:8642:42::3 1.490ms ", " 2: gw.friends.steffann.nl 2.110ms ", " 3: 2a00:1ca8:1::194 2.738ms ", " 4: 2a03:3f40::10:41 2.319ms ", " 5: ix-ge-100-0-0-66.qhar2.ad1-amsterdam.ipv6.as6453.net 4.944ms ", " 6: if-bundle-2-2.qcore1.ad1-amsterdam.ipv6.as6453.net 4.074ms ", " 7: if-bundle-51-2.qcore1.av2-amsterdam.ipv6.as6453.net 5.337ms ", " 8: no reply", " 9: 2001:41a8:100:2::139 15.970ms asymm 8 ", "10: 2001:41a8:20::47 20.717ms ", "11: 2001:41a8:20:2::43a 21.210ms asymm 9 ", "12: p1-pi-ospf-p1-mi.nic.it 27.208ms asymm 10 ", "13: p2-pi-ospf-p1-pi.nic.it 27.369ms asymm 11 ", "14: fw-pi-ospf-p1-pi-p2-pi.nic.it 30.640ms asymm 13 ", "15: dns.nic.it 28.646ms reached", " Resume: pmtu 1500 hops 15 back 12 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 29.486656188964844 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 28.007030487060547 } ], "classification": "open" }, { "ip": "2a00:d40:1:1:192:12:192:20", "host": "mail.nic.it", "source": "dns-mx", "prefix": "2a00:d40:1::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 34.776, "avg": 34.852, "max": 34.965 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 34.779, "avg": 34.935, "max": 35.158 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.305, 0.722 ], "stars": 0, "raw": "2a00:8642:42::3 1.305 ms 0.722 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.997, 5.418 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.997 ms 5.418 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 3.318, 3.707 ], "stars": 0, "raw": "2a03:3f40::10:41 3.318 ms 3.707 ms" }, { "hop": 5, "ip": "2a01:3e0:30:1::1", "rtts_ms": [ 6.465, 5.831 ], "stars": 0, "raw": "2a01:3e0:30:1::1 6.465 ms 5.831 ms" }, { "hop": 6, "ip": "2a01:3e0:701::7", "rtts_ms": [ 5.199, 3.889 ], "stars": 0, "raw": "2a01:3e0:701::7 5.199 ms 3.889 ms" }, { "hop": 7, "ip": "2a01:3e0:701::f", "rtts_ms": [ 6.064, 5.162 ], "stars": 0, "raw": "2a01:3e0:701::f 6.064 ms 5.162 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:41a8:100:2::139", "rtts_ms": [ 11.176, 9.856 ], "stars": 0, "raw": "2001:41a8:100:2::139 11.176 ms 9.856 ms" }, { "hop": 10, "ip": "2001:41a8:20::47", "rtts_ms": [ 21.837, 23.433 ], "stars": 0, "raw": "2001:41a8:20::47 21.837 ms 23.433 ms" }, { "hop": 11, "ip": "2001:41a8:20:2::43a", "rtts_ms": [ 20.998, 21.281 ], "stars": 0, "raw": "2001:41a8:20:2::43a 20.998 ms 21.281 ms" }, { "hop": 12, "ip": "2a00:d40:1:2::9", "rtts_ms": [ 26.222, 26.093 ], "stars": 0, "raw": "2a00:d40:1:2::9 26.222 ms 26.093 ms" }, { "hop": 13, "ip": "2a00:d40:1:2::82", "rtts_ms": [ 27.602, 27.726 ], "stars": 0, "raw": "2a00:d40:1:2::82 27.602 ms 27.726 ms" }, { "hop": 14, "ip": "2a00:d40:6::1", "rtts_ms": [ 29.602, 29.542 ], "stars": 0, "raw": "2a00:d40:6::1 29.602 ms 29.542 ms" }, { "hop": 15, "ip": "2a00:d40:1:1:192:12:192:20", "rtts_ms": [ 33.456, 33.888 ], "stars": 0, "raw": "2a00:d40:1:1:192:12:192:20 33.456 ms !A 33.888 ms !A" } ], "last_responsive_hop": 15, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.9, "rtt_best": 1.5, "rtt_worst": 2.4, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.7, "rtt_worst": 5.2, "stdev": 0.8 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.5, "rtt_best": 2.6, "rtt_worst": 5.3, "stdev": 1.0 }, { "hop": 5, "ip": "2a01:3e0:30:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.6, "rtt_best": 5.0, "rtt_worst": 6.5, "stdev": 0.5 }, { "hop": 6, "ip": "2a01:3e0:701::7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.9, "rtt_best": 3.5, "rtt_worst": 4.4, "stdev": 0.3 }, { "hop": 7, "ip": "2a01:3e0:701::f", "loss_pct": 50.0, "sent": 10, "rtt_avg": 5.3, "rtt_best": 5.0, "rtt_worst": 5.9, "stdev": 0.4 }, { "hop": 8, "ip": "2a01:3e0:ff40:100::5", "loss_pct": 60.0, "sent": 10, "rtt_avg": 4.7, "rtt_best": 4.5, "rtt_worst": 5.0, "stdev": 0.2 }, { "hop": 9, "ip": "2001:41a8:100:2::139", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.1, "rtt_worst": 11.2, "stdev": 0.4 }, { "hop": 10, "ip": "2001:41a8:20::47", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.7, "rtt_best": 23.2, "rtt_worst": 24.0, "stdev": 0.3 }, { "hop": 11, "ip": "2001:41a8:20:2::43a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.6, "rtt_best": 23.0, "rtt_worst": 25.4, "stdev": 0.7 }, { "hop": 12, "ip": "2a00:d40:1:2::9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.1, "rtt_best": 29.6, "rtt_worst": 30.5, "stdev": 0.3 }, { "hop": 13, "ip": "2a00:d40:1:2::82", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.2, "rtt_best": 29.8, "rtt_worst": 30.6, "stdev": 0.3 }, { "hop": 14, "ip": "2a00:d40:6::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 30.6, "rtt_best": 29.8, "rtt_worst": 31.0, "stdev": 0.4 }, { "hop": 15, "ip": "2a00:d40:1:1:192:12:192:20", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.9, "rtt_best": 35.0, "rtt_worst": 37.4, "stdev": 0.7 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.036 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.853 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.195 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.345 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.774 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.968 }, { "hop": 5, "ip": "ix-ge-100-0-0-66.qhar2.ad1-amsterdam.ipv6.as6453.net", "rtt_ms": 5.194 }, { "hop": 6, "ip": "if-bundle-2-2.qcore1.ad1-amsterdam.ipv6.as6453.net", "rtt_ms": 4.01 }, { "hop": 7, "ip": "if-bundle-51-2.qcore1.av2-amsterdam.ipv6.as6453.net", "rtt_ms": 5.729 }, { "hop": 8, "ip": "if-be-41-2.ecore1.av2-amsterdam.ipv6.as6453.net", "rtt_ms": 3.964 }, { "hop": 9, "ip": "2001:41a8:100:2::139", "rtt_ms": 11.41 }, { "hop": 10, "ip": "2001:41a8:20::47", "rtt_ms": 22.155 }, { "hop": 11, "ip": "2001:41a8:20:2::43a", "rtt_ms": 20.778 }, { "hop": 12, "ip": "p1-pi-ospf-p1-mi.nic.it", "rtt_ms": 28.047 }, { "hop": 13, "ip": "p2-pi-ospf-p1-pi.nic.it", "rtt_ms": 25.886 }, { "hop": 14, "ip": "fw-pi-ospf-p1-pi-p2-pi.nic.it", "rtt_ms": 28.174 }, { "hop": 15, "ip": "mail.nic.it", "rtt_ms": 32.318 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.036ms pmtu 1500", " 1: 2a00:8642:42::3 1.853ms ", " 1: 2a00:8642:42::3 1.195ms ", " 2: gw.friends.steffann.nl 2.345ms ", " 3: 2a00:1ca8:1::194 2.774ms ", " 4: 2a03:3f40::10:41 2.968ms ", " 5: ix-ge-100-0-0-66.qhar2.ad1-amsterdam.ipv6.as6453.net 5.194ms ", " 6: if-bundle-2-2.qcore1.ad1-amsterdam.ipv6.as6453.net 4.010ms ", " 7: if-bundle-51-2.qcore1.av2-amsterdam.ipv6.as6453.net 5.729ms ", " 8: if-be-41-2.ecore1.av2-amsterdam.ipv6.as6453.net 3.964ms ", " 9: 2001:41a8:100:2::139 11.410ms asymm 8 ", "10: 2001:41a8:20::47 22.155ms ", "11: 2001:41a8:20:2::43a 20.778ms asymm 9 ", "12: p1-pi-ospf-p1-mi.nic.it 28.047ms asymm 10 ", "13: p2-pi-ospf-p1-pi.nic.it 25.886ms asymm 11 ", "14: fw-pi-ospf-p1-pi-p2-pi.nic.it 28.174ms asymm 13 ", "15: mail.nic.it 32.318ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 27.643918991088867 }, { "port": 80, "open": true, "rtt_ms": 27.33755111694336 } ], "classification": "open" }, { "ip": "2a00:d40:1:1:192:12:192:40", "host": "nic.it", "source": "dns-dmarc", "prefix": "2a00:d40:1::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.766, "avg": 28.177, "max": 28.625 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.199, "avg": 28.364, "max": 28.721 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.59, 1.197 ], "stars": 0, "raw": "2a00:8642:42::3 1.590 ms 1.197 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.305, 3.147 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.305 ms 3.147 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 3.42, 2.747 ], "stars": 0, "raw": "2a03:3f40::10:41 3.420 ms 2.747 ms" }, { "hop": 5, "ip": "2a01:3e0:30:1::1", "rtts_ms": [ 5.474, 4.655 ], "stars": 0, "raw": "2a01:3e0:30:1::1 5.474 ms 4.655 ms" }, { "hop": 6, "ip": "2a01:3e0:701::7", "rtts_ms": [ 4.497, 3.616 ], "stars": 0, "raw": "2a01:3e0:701::7 4.497 ms 3.616 ms" }, { "hop": 7, "ip": "2a01:3e0:701::11", "rtts_ms": [ 5.283 ], "stars": 1, "raw": "* 2a01:3e0:701::11 5.283 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:41a8:100:2::139", "rtts_ms": [ 9.419, 10.312 ], "stars": 0, "raw": "2001:41a8:100:2::139 9.419 ms 10.312 ms" }, { "hop": 10, "ip": "2001:41a8:20::47", "rtts_ms": [ 25.133, 24.432 ], "stars": 0, "raw": "2001:41a8:20::47 25.133 ms 24.432 ms" }, { "hop": 11, "ip": "2001:41a8:20:2::43a", "rtts_ms": [ 20.503, 20.35 ], "stars": 0, "raw": "2001:41a8:20:2::43a 20.503 ms 20.350 ms" }, { "hop": 12, "ip": "2a00:d40:1:2::9", "rtts_ms": [ 27.125, 27.668 ], "stars": 0, "raw": "2a00:d40:1:2::9 27.125 ms 27.668 ms" }, { "hop": 13, "ip": "2a00:d40:1:2::82", "rtts_ms": [ 27.598, 27.519 ], "stars": 0, "raw": "2a00:d40:1:2::82 27.598 ms 27.519 ms" }, { "hop": 14, "ip": "2a00:d40:6::1", "rtts_ms": [ 27.449, 27.61 ], "stars": 0, "raw": "2a00:d40:6::1 27.449 ms 27.610 ms" }, { "hop": 15, "ip": "2a00:d40:1:1:192:12:192:40", "rtts_ms": [ 27.25, 26.703 ], "stars": 0, "raw": "2a00:d40:1:1:192:12:192:40 27.250 ms !A 26.703 ms !A" } ], "last_responsive_hop": 15, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.2, "rtt_worst": 1.9, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.2, "rtt_worst": 3.0, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.8, "rtt_worst": 3.4, "stdev": 0.2 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.7, "rtt_worst": 3.4, "stdev": 0.3 }, { "hop": 5, "ip": "2a01:3e0:30:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.8, "rtt_best": 4.9, "rtt_worst": 6.4, "stdev": 0.4 }, { "hop": 6, "ip": "2a01:3e0:701::7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.5, "rtt_worst": 4.6, "stdev": 0.3 }, { "hop": 7, "ip": "2a01:3e0:701::f", "loss_pct": 70.0, "sent": 10, "rtt_avg": 5.2, "rtt_best": 4.8, "rtt_worst": 5.8, "stdev": 0.6 }, { "hop": 8, "ip": "2a01:3e0:ff40:100::5", "loss_pct": 40.0, "sent": 10, "rtt_avg": 4.4, "rtt_best": 3.9, "rtt_worst": 4.5, "stdev": 0.2 }, { "hop": 9, "ip": "2001:41a8:100:2::139", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.1, "rtt_best": 10.0, "rtt_worst": 14.9, "stdev": 1.6 }, { "hop": 10, "ip": "2001:41a8:20::47", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.7, "rtt_best": 21.4, "rtt_worst": 22.1, "stdev": 0.2 }, { "hop": 11, "ip": "2001:41a8:20:2::43a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.9, "rtt_best": 21.1, "rtt_worst": 23.7, "stdev": 0.7 }, { "hop": 12, "ip": "2a00:d40:1:2::9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.2, "rtt_best": 27.7, "rtt_worst": 28.5, "stdev": 0.3 }, { "hop": 13, "ip": "2a00:d40:1:2::82", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.0, "rtt_best": 27.6, "rtt_worst": 28.8, "stdev": 0.3 }, { "hop": 14, "ip": "2a00:d40:6::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 28.4, "rtt_best": 28.1, "rtt_worst": 28.9, "stdev": 0.2 }, { "hop": 15, "ip": "2a00:d40:1:1:192:12:192:40", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.7, "rtt_best": 28.0, "rtt_worst": 29.3, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.705 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.411 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.344 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.006 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.265 }, { "hop": 5, "ip": "ix-et-9-1-2.tcore1.ad1-amsterdam.ipv6.as6453.net", "rtt_ms": 5.642 }, { "hop": 6, "ip": "if-bundle-2-2.qcore1.ad1-amsterdam.ipv6.as6453.net", "rtt_ms": 3.97 }, { "hop": 7, "ip": "if-bundle-52-2.qcore2.av2-amsterdam.ipv6.as6453.net", "rtt_ms": 4.829 }, { "hop": 9, "ip": "2001:41a8:100:2::139", "rtt_ms": 10.641 }, { "hop": 10, "ip": "2001:41a8:20::47", "rtt_ms": 21.736 }, { "hop": 11, "ip": "2001:41a8:20:2::43a", "rtt_ms": 24.084 }, { "hop": 12, "ip": "p1-pi-ospf-p1-mi.nic.it", "rtt_ms": 29.449 }, { "hop": 13, "ip": "p2-pi-ospf-p1-pi.nic.it", "rtt_ms": 26.181 }, { "hop": 14, "ip": "fw-pi-ospf-p1-pi-p2-pi.nic.it", "rtt_ms": 28.243 }, { "hop": 15, "ip": "web-r4.nic.it", "rtt_ms": 29.298 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: 2a00:8642:42::3 1.705ms ", " 1: 2a00:8642:42::3 1.411ms ", " 2: gw.friends.steffann.nl 2.344ms ", " 3: 2a00:1ca8:1::194 3.006ms ", " 4: 2a03:3f40::10:41 3.265ms ", " 5: ix-et-9-1-2.tcore1.ad1-amsterdam.ipv6.as6453.net 5.642ms ", " 6: if-bundle-2-2.qcore1.ad1-amsterdam.ipv6.as6453.net 3.970ms ", " 7: if-bundle-52-2.qcore2.av2-amsterdam.ipv6.as6453.net 4.829ms ", " 8: no reply", " 9: 2001:41a8:100:2::139 10.641ms asymm 8 ", "10: 2001:41a8:20::47 21.736ms ", "11: 2001:41a8:20:2::43a 24.084ms asymm 9 ", "12: p1-pi-ospf-p1-mi.nic.it 29.449ms asymm 10 ", "13: p2-pi-ospf-p1-pi.nic.it 26.181ms asymm 11 ", "14: fw-pi-ospf-p1-pi-p2-pi.nic.it 28.243ms asymm 12 ", "15: web-r4.nic.it 29.298ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 35.30764579772949 }, { "port": 80, "open": true, "rtt_ms": 36.41843795776367 } ], "classification": "open" }, { "ip": "2a00:d40:1:1::2", "host": "ns1.nic.it", "source": "whois", "prefix": "2a00:d40:1::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 35.115, "avg": 35.282, "max": 35.716 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 35.001, "avg": 35.199, "max": 35.385 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.325, 1.289 ], "stars": 0, "raw": "2a00:8642:42::3 1.325 ms 1.289 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.575, 2.143 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 2.575 ms 2.143 ms" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.653, 2.375 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.653 ms 2.375 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 1.797, 1.745 ], "stars": 0, "raw": "2a03:3f40::10:41 1.797 ms 1.745 ms" }, { "hop": 5, "ip": "2a01:3e0:30:1::1", "rtts_ms": [ 4.858, 4.499 ], "stars": 0, "raw": "2a01:3e0:30:1::1 4.858 ms 4.499 ms" }, { "hop": 6, "ip": "2a01:3e0:701::7", "rtts_ms": [ 3.174, 3.584 ], "stars": 0, "raw": "2a01:3e0:701::7 3.174 ms 3.584 ms" }, { "hop": 7, "ip": "2a01:3e0:701::11", "rtts_ms": [ 3.395 ], "stars": 1, "raw": "2a01:3e0:701::11 3.395 ms *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:41a8:100:2::139", "rtts_ms": [ 9.586, 10.109 ], "stars": 0, "raw": "2001:41a8:100:2::139 9.586 ms 10.109 ms" }, { "hop": 10, "ip": "2001:41a8:20::47", "rtts_ms": [ 21.021, 21.205 ], "stars": 0, "raw": "2001:41a8:20::47 21.021 ms 21.205 ms" }, { "hop": 11, "ip": "2001:41a8:20:2::43a", "rtts_ms": [ 21.053, 20.85 ], "stars": 0, "raw": "2001:41a8:20:2::43a 21.053 ms 20.850 ms" }, { "hop": 12, "ip": "2a00:d40:1:2::9", "rtts_ms": [ 27.046, 27.171 ], "stars": 0, "raw": "2a00:d40:1:2::9 27.046 ms 27.171 ms" }, { "hop": 13, "ip": "2a00:d40:1:2::82", "rtts_ms": [ 29.613, 29.838 ], "stars": 0, "raw": "2a00:d40:1:2::82 29.613 ms 29.838 ms" }, { "hop": 14, "ip": "2a00:d40:6::1", "rtts_ms": [ 27.794, 27.802 ], "stars": 0, "raw": "2a00:d40:6::1 27.794 ms 27.802 ms" }, { "hop": 15, "ip": "2a00:d40:1:1::2", "rtts_ms": [ 27.481, 26.848 ], "stars": 0, "raw": "2a00:d40:1:1::2 27.481 ms !A 26.848 ms !A" } ], "last_responsive_hop": 15, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.3, "rtt_worst": 1.8, "stdev": 0.1 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.8, "rtt_worst": 2.9, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.6, "rtt_worst": 4.0, "stdev": 0.5 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.3, "rtt_worst": 3.4, "stdev": 0.3 }, { "hop": 5, "ip": "2a01:3e0:30:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.0, "rtt_best": 5.1, "rtt_worst": 6.8, "stdev": 0.5 }, { "hop": 6, "ip": "2a01:3e0:701::7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.9, "rtt_best": 3.3, "rtt_worst": 4.3, "stdev": 0.3 }, { "hop": 8, "ip": "2a01:3e0:ff40:200::43", "loss_pct": 90.0, "sent": 10, "rtt_avg": 5.6, "rtt_best": 5.6, "rtt_worst": 5.6, "stdev": 0.0 }, { "hop": 9, "ip": "2001:41a8:100:2::139", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.1, "rtt_worst": 10.8, "stdev": 0.2 }, { "hop": 10, "ip": "2001:41a8:20::47", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.0, "rtt_best": 20.8, "rtt_worst": 21.2, "stdev": 0.2 }, { "hop": 11, "ip": "2001:41a8:20:2::43a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.5, "rtt_best": 20.4, "rtt_worst": 27.4, "stdev": 2.1 }, { "hop": 12, "ip": "2a00:d40:1:2::9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.3, "rtt_best": 26.3, "rtt_worst": 27.9, "stdev": 0.5 }, { "hop": 13, "ip": "2a00:d40:1:2::82", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.5, "rtt_best": 26.9, "rtt_worst": 40.0, "stdev": 4.5 }, { "hop": 14, "ip": "2a00:d40:6::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 28.0, "rtt_best": 27.6, "rtt_worst": 28.6, "stdev": 0.4 }, { "hop": 15, "ip": "2a00:d40:1:1::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.0, "rtt_best": 35.2, "rtt_worst": 37.7, "stdev": 0.7 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.556 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.298 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.929 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.045 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.396 }, { "hop": 5, "ip": "ix-et-9-1-2.tcore1.ad1-amsterdam.ipv6.as6453.net", "rtt_ms": 5.289 }, { "hop": 6, "ip": "if-bundle-2-2.qcore1.ad1-amsterdam.ipv6.as6453.net", "rtt_ms": 3.363 }, { "hop": 7, "ip": "if-bundle-51-2.qcore1.av2-amsterdam.ipv6.as6453.net", "rtt_ms": 6.067 }, { "hop": 9, "ip": "2001:41a8:100:2::139", "rtt_ms": 10.375 }, { "hop": 10, "ip": "2001:41a8:20::47", "rtt_ms": 19.639 }, { "hop": 11, "ip": "2001:41a8:20:2::43a", "rtt_ms": 22.929 }, { "hop": 12, "ip": "p1-pi-ospf-p1-mi.nic.it", "rtt_ms": 27.312 }, { "hop": 13, "ip": "p2-pi-ospf-p1-pi.nic.it", "rtt_ms": 30.115 }, { "hop": 14, "ip": "fw-pi-ospf-p1-pi-p2-pi.nic.it", "rtt_ms": 26.77 }, { "hop": 15, "ip": "ns1.nic.it", "rtt_ms": 28.501 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: 2a00:8642:42::3 1.556ms ", " 1: 2a00:8642:42::3 1.298ms ", " 2: gw.friends.steffann.nl 2.929ms ", " 3: 2a00:1ca8:1::194 3.045ms ", " 4: 2a03:3f40::10:41 3.396ms ", " 5: ix-et-9-1-2.tcore1.ad1-amsterdam.ipv6.as6453.net 5.289ms ", " 6: if-bundle-2-2.qcore1.ad1-amsterdam.ipv6.as6453.net 3.363ms ", " 7: if-bundle-51-2.qcore1.av2-amsterdam.ipv6.as6453.net 6.067ms ", " 8: no reply", " 9: 2001:41a8:100:2::139 10.375ms asymm 8 ", "10: 2001:41a8:20::47 19.639ms ", "11: 2001:41a8:20:2::43a 22.929ms asymm 9 ", "12: p1-pi-ospf-p1-mi.nic.it 27.312ms asymm 10 ", "13: p2-pi-ospf-p1-pi.nic.it 30.115ms asymm 11 ", "14: fw-pi-ospf-p1-pi-p2-pi.nic.it 26.770ms asymm 12 ", "15: ns1.nic.it 28.501ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "classification": "open" }, { "ip": "2a00:d40:1:1::3", "host": "ns2.nic.it", "source": "whois", "prefix": "2a00:d40:1::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 36.854, "avg": 36.901, "max": 36.924 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 36.526, "avg": 36.896, "max": 37.367 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.191, 1.394 ], "stars": 0, "raw": "2a00:8642:42::3 1.191 ms 1.394 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.378 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.378 ms *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.835, 6.728 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.835 ms 6.728 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 6.675, 2.52 ], "stars": 0, "raw": "2a03:3f40::10:41 6.675 ms 2.520 ms" }, { "hop": 5, "ip": "2a01:3e0:30:1::1", "rtts_ms": [ 4.911, 5.194 ], "stars": 0, "raw": "2a01:3e0:30:1::1 4.911 ms 5.194 ms" }, { "hop": 6, "ip": "2a01:3e0:701::7", "rtts_ms": [ 4.813, 4.916 ], "stars": 0, "raw": "2a01:3e0:701::7 4.813 ms 4.916 ms" }, { "hop": 7, "ip": "2a01:3e0:701::f", "rtts_ms": [ 5.694 ], "stars": 1, "raw": "2a01:3e0:701::f 5.694 ms *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:41a8:100:2::139", "rtts_ms": [ 10.144, 29.041 ], "stars": 0, "raw": "2001:41a8:100:2::139 10.144 ms 29.041 ms" }, { "hop": 10, "ip": "2001:41a8:20::47", "rtts_ms": [ 21.743, 21.283 ], "stars": 0, "raw": "2001:41a8:20::47 21.743 ms 21.283 ms" }, { "hop": 11, "ip": "2001:41a8:20:2::43a", "rtts_ms": [ 24.907, 24.446 ], "stars": 0, "raw": "2001:41a8:20:2::43a 24.907 ms 24.446 ms" }, { "hop": 12, "ip": "2a00:d40:1:2::9", "rtts_ms": [ 25.541, 25.643 ], "stars": 0, "raw": "2a00:d40:1:2::9 25.541 ms 25.643 ms" }, { "hop": 13, "ip": "2a00:d40:1:2::82", "rtts_ms": [ 26.738, 28.634 ], "stars": 0, "raw": "2a00:d40:1:2::82 26.738 ms 28.634 ms" }, { "hop": 14, "ip": "2a00:d40:6::1", "rtts_ms": [ 30.411, 30.44 ], "stars": 0, "raw": "2a00:d40:6::1 30.411 ms 30.440 ms" }, { "hop": 15, "ip": "2a00:d40:1:1::3", "rtts_ms": [ 28.07, 27.956 ], "stars": 0, "raw": "2a00:d40:1:1::3 28.070 ms !A 27.956 ms !A" } ], "last_responsive_hop": 15, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.3, "rtt_worst": 1.9, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.1, "rtt_worst": 2.6, "stdev": 0.2 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.6, "rtt_best": 2.4, "rtt_worst": 6.3, "stdev": 1.3 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.3, "rtt_best": 2.8, "rtt_worst": 3.9, "stdev": 0.3 }, { "hop": 5, "ip": "2a01:3e0:30:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.9, "rtt_best": 5.3, "rtt_worst": 7.1, "stdev": 0.5 }, { "hop": 6, "ip": "2a01:3e0:701::7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 3.4, "rtt_worst": 5.0, "stdev": 0.5 }, { "hop": 7, "ip": "2a01:3e0:701::f", "loss_pct": 50.0, "sent": 10, "rtt_avg": 5.6, "rtt_best": 4.7, "rtt_worst": 6.1, "stdev": 0.5 }, { "hop": 8, "ip": "2a01:3e0:ff40:100::5", "loss_pct": 90.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 4.0, "rtt_worst": 4.0, "stdev": 0.0 }, { "hop": 9, "ip": "2001:41a8:100:2::139", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.6, "rtt_best": 10.1, "rtt_worst": 16.6, "stdev": 2.5 }, { "hop": 10, "ip": "2001:41a8:20::47", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.8, "rtt_best": 23.5, "rtt_worst": 24.1, "stdev": 0.2 }, { "hop": 11, "ip": "2001:41a8:20:2::43a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.1, "rtt_best": 23.3, "rtt_worst": 28.0, "stdev": 1.4 }, { "hop": 12, "ip": "2a00:d40:1:2::9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.6, "rtt_best": 29.7, "rtt_worst": 40.3, "stdev": 3.3 }, { "hop": 13, "ip": "2a00:d40:1:2::82", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.1, "rtt_best": 29.6, "rtt_worst": 30.7, "stdev": 0.3 }, { "hop": 14, "ip": "2a00:d40:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.7, "rtt_best": 30.2, "rtt_worst": 31.1, "stdev": 0.3 }, { "hop": 15, "ip": "2a00:d40:1:1::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.5, "rtt_best": 36.7, "rtt_worst": 38.0, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.036 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.784 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.803 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.699 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.88 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.462 }, { "hop": 5, "ip": "ix-et-9-1-2.tcore1.ad1-amsterdam.ipv6.as6453.net", "rtt_ms": 5.057 }, { "hop": 6, "ip": "if-bundle-2-2.qcore1.ad1-amsterdam.ipv6.as6453.net", "rtt_ms": 4.612 }, { "hop": 7, "ip": "if-bundle-51-2.qcore1.av2-amsterdam.ipv6.as6453.net", "rtt_ms": 5.061 }, { "hop": 9, "ip": "2001:41a8:100:2::139", "rtt_ms": 11.431 }, { "hop": 10, "ip": "2001:41a8:20::47", "rtt_ms": 22.22 }, { "hop": 11, "ip": "2001:41a8:20:2::43a", "rtt_ms": 22.155 }, { "hop": 12, "ip": "p1-pi-ospf-p1-mi.nic.it", "rtt_ms": 29.026 }, { "hop": 13, "ip": "p2-pi-ospf-p1-pi.nic.it", "rtt_ms": 28.104 }, { "hop": 14, "ip": "fw-pi-ospf-p1-pi-p2-pi.nic.it", "rtt_ms": 29.374 }, { "hop": 15, "ip": "ns2.nic.it", "rtt_ms": 28.477 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.036ms pmtu 1500", " 1: 2a00:8642:42::3 1.784ms ", " 1: 2a00:8642:42::3 1.803ms ", " 2: gw.friends.steffann.nl 2.699ms ", " 3: 2a00:1ca8:1::194 2.880ms ", " 4: 2a03:3f40::10:41 2.462ms ", " 5: ix-et-9-1-2.tcore1.ad1-amsterdam.ipv6.as6453.net 5.057ms ", " 6: if-bundle-2-2.qcore1.ad1-amsterdam.ipv6.as6453.net 4.612ms ", " 7: if-bundle-51-2.qcore1.av2-amsterdam.ipv6.as6453.net 5.061ms ", " 8: no reply", " 9: 2001:41a8:100:2::139 11.431ms asymm 8 ", "10: 2001:41a8:20::47 22.220ms ", "11: 2001:41a8:20:2::43a 22.155ms asymm 9 ", "12: p1-pi-ospf-p1-mi.nic.it 29.026ms asymm 10 ", "13: p2-pi-ospf-p1-pi.nic.it 28.104ms asymm 11 ", "14: fw-pi-ospf-p1-pi-p2-pi.nic.it 29.374ms asymm 13 ", "15: ns2.nic.it 28.477ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.388, "avg": 26.717, "max": 26.985 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.311, "avg": 26.604, "max": 26.927 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.941, 0.849 ], "stars": 0, "raw": "2a00:8642:42::3 0.941 ms 0.849 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.055 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 2.055 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 4.297 ], "stars": 1, "raw": "* 2a00:1ca8:1::194 4.297 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 1.913, 2.399 ], "stars": 0, "raw": "2a03:3f40::10:41 1.913 ms 2.399 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 5, "ip": "2a01:3e0:30:1::1", "rtts_ms": [ 4.752, 5.043 ], "stars": 0, "raw": "2a01:3e0:30:1::1 4.752 ms 5.043 ms", "asn": 6453, "asname": "AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US", "ptr": "ix-ge-100-0-0-66.qhar2.ad1-amsterdam.ipv6.as6453.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a01:3e0:701::7", "rtts_ms": [ 3.797, 3.725 ], "stars": 0, "raw": "2a01:3e0:701::7 3.797 ms 3.725 ms", "asn": 6453, "asname": "AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US", "ptr": "if-bundle-2-2.qcore1.ad1-amsterdam.ipv6.as6453.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 70.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 80.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": "2001:41a8:100:2::139", "rtts_ms": [ 9.621, 9.939 ], "stars": 0, "raw": "2001:41a8:100:2::139 9.621 ms 9.939 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2001:41a8:20::47", "rtts_ms": [ 19.757, 19.869 ], "stars": 0, "raw": "2001:41a8:20::47 19.757 ms 19.869 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2001:41a8:20:2::43a", "rtts_ms": [ 20.283, 20.557 ], "stars": 0, "raw": "2001:41a8:20:2::43a 20.283 ms 20.557 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": "2a00:d40:1:2::9", "rtts_ms": [ 29.581, 29.446 ], "stars": 0, "raw": "2a00:d40:1:2::9 29.581 ms 29.446 ms", "asn": 2597, "asname": "CCTLD-IT - Consiglio Nazionale delle Ricerche, IT", "ptr": "p1-pi-ospf-p1-mi.nic.it", "mtr_loss_pct": 0.0 }, { "hop": 13, "ip": "2a00:d40:1:2::82", "rtts_ms": [ 26.168, 25.996 ], "stars": 0, "raw": "2a00:d40:1:2::82 26.168 ms 25.996 ms", "asn": 2597, "asname": "CCTLD-IT - Consiglio Nazionale delle Ricerche, IT", "ptr": "p2-pi-ospf-p1-pi.nic.it", "mtr_loss_pct": 0.0 }, { "hop": 14, "ip": "2a00:d40:6::1", "rtts_ms": [ 28.034, 28.158 ], "stars": 0, "raw": "2a00:d40:6::1 28.034 ms 28.158 ms", "asn": 2597, "asname": "CCTLD-IT - Consiglio Nazionale delle Ricerche, IT", "ptr": "fw-pi-ospf-p1-pi-p2-pi.nic.it", "mtr_loss_pct": 30.0 }, { "hop": 15, "ip": "2a00:d40:1:1::5", "rtts_ms": [ 28.025, 28.484 ], "stars": 0, "raw": "2a00:d40:1:1::5 28.025 ms 28.484 ms", "asn": 2597, "asname": "CCTLD-IT - Consiglio Nazionale delle Ricerche, IT", "ptr": "dns.nic.it", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 15, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.1, "rtt_worst": 1.8, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 2.0, "rtt_worst": 2.2, "stdev": 0.1, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.8, "rtt_best": 2.5, "rtt_worst": 3.1, "stdev": 0.2, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.3, "rtt_worst": 2.9, "stdev": 0.2, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2a01:3e0:30:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.5, "rtt_best": 5.0, "rtt_worst": 6.0, "stdev": 0.3, "asn": 6453, "asname": "AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US", "ptr": "ix-ge-100-0-0-66.qhar2.ad1-amsterdam.ipv6.as6453.net" }, { "hop": 6, "ip": "2a01:3e0:701::7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.5, "rtt_worst": 4.5, "stdev": 0.3, "asn": 6453, "asname": "AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US", "ptr": "if-bundle-2-2.qcore1.ad1-amsterdam.ipv6.as6453.net" }, { "hop": 7, "ip": "2a01:3e0:701::f", "loss_pct": 70.0, "sent": 10, "rtt_avg": 5.0, "rtt_best": 4.9, "rtt_worst": 5.0, "stdev": 0.1, "asn": 6453, "asname": "AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US", "ptr": "if-bundle-51-2.qcore1.av2-amsterdam.ipv6.as6453.net" }, { "hop": 8, "ip": "2a01:3e0:ff40:100::5", "loss_pct": 80.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.9, "rtt_worst": 4.3, "stdev": 0.3, "asn": 6453, "asname": "AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US", "ptr": "if-be-41-2.ecore1.av2-amsterdam.ipv6.as6453.net" }, { "hop": 9, "ip": "2001:41a8:100:2::139", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.3, "rtt_best": 9.9, "rtt_worst": 20.5, "stdev": 3.3, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null }, { "hop": 10, "ip": "2001:41a8:20::47", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.1, "rtt_best": 20.8, "rtt_worst": 21.5, "stdev": 0.2, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null }, { "hop": 11, "ip": "2001:41a8:20:2::43a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 33.4, "rtt_best": 20.7, "rtt_worst": 90.3, "stdev": 23.0, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null }, { "hop": 12, "ip": "2a00:d40:1:2::9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.6, "rtt_best": 27.0, "rtt_worst": 39.2, "stdev": 3.7, "asn": 2597, "asname": "CCTLD-IT - Consiglio Nazionale delle Ricerche, IT", "ptr": "p1-pi-ospf-p1-mi.nic.it" }, { "hop": 13, "ip": "2a00:d40:1:2::82", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.5, "rtt_best": 27.1, "rtt_worst": 28.0, "stdev": 0.3, "asn": 2597, "asname": "CCTLD-IT - Consiglio Nazionale delle Ricerche, IT", "ptr": "p2-pi-ospf-p1-pi.nic.it" }, { "hop": 14, "ip": "2a00:d40:6::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 28.1, "rtt_best": 27.4, "rtt_worst": 29.5, "stdev": 0.7, "asn": 2597, "asname": "CCTLD-IT - Consiglio Nazionale delle Ricerche, IT", "ptr": "fw-pi-ospf-p1-pi-p2-pi.nic.it" }, { "hop": 15, "ip": "2a00:d40:1:1::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.2, "rtt_best": 27.0, "rtt_worst": 27.6, "stdev": 0.2, "asn": 2597, "asname": "CCTLD-IT - Consiglio Nazionale delle Ricerche, IT", "ptr": "dns.nic.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.453 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.49 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.11 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.738 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.319 }, { "hop": 5, "ip": "ix-ge-100-0-0-66.qhar2.ad1-amsterdam.ipv6.as6453.net", "rtt_ms": 4.944 }, { "hop": 6, "ip": "if-bundle-2-2.qcore1.ad1-amsterdam.ipv6.as6453.net", "rtt_ms": 4.074 }, { "hop": 7, "ip": "if-bundle-51-2.qcore1.av2-amsterdam.ipv6.as6453.net", "rtt_ms": 5.337 }, { "hop": 9, "ip": "2001:41a8:100:2::139", "rtt_ms": 15.97 }, { "hop": 10, "ip": "2001:41a8:20::47", "rtt_ms": 20.717 }, { "hop": 11, "ip": "2001:41a8:20:2::43a", "rtt_ms": 21.21 }, { "hop": 12, "ip": "p1-pi-ospf-p1-mi.nic.it", "rtt_ms": 27.208 }, { "hop": 13, "ip": "p2-pi-ospf-p1-pi.nic.it", "rtt_ms": 27.369 }, { "hop": 14, "ip": "fw-pi-ospf-p1-pi-p2-pi.nic.it", "rtt_ms": 30.64 }, { "hop": 15, "ip": "dns.nic.it", "rtt_ms": 28.646 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: 2a00:8642:42::3 1.453ms ", " 1: 2a00:8642:42::3 1.490ms ", " 2: gw.friends.steffann.nl 2.110ms ", " 3: 2a00:1ca8:1::194 2.738ms ", " 4: 2a03:3f40::10:41 2.319ms ", " 5: ix-ge-100-0-0-66.qhar2.ad1-amsterdam.ipv6.as6453.net 4.944ms ", " 6: if-bundle-2-2.qcore1.ad1-amsterdam.ipv6.as6453.net 4.074ms ", " 7: if-bundle-51-2.qcore1.av2-amsterdam.ipv6.as6453.net 5.337ms ", " 8: no reply", " 9: 2001:41a8:100:2::139 15.970ms asymm 8 ", "10: 2001:41a8:20::47 20.717ms ", "11: 2001:41a8:20:2::43a 21.210ms asymm 9 ", "12: p1-pi-ospf-p1-mi.nic.it 27.208ms asymm 10 ", "13: p2-pi-ospf-p1-pi.nic.it 27.369ms asymm 11 ", "14: fw-pi-ospf-p1-pi-p2-pi.nic.it 30.640ms asymm 13 ", "15: dns.nic.it 28.646ms reached", " Resume: pmtu 1500 hops 15 back 12 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 29.486656188964844 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 28.007030487060547 } ], "origin_asn": 2597, "origin_asname": "CCTLD-IT - Consiglio Nazionale delle Ricerche, IT", "rate_limited_hops": [ 3, 4, 7, 8, 14 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:41a8:600:2::1ee", "edge_router_ttl": 18, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:42:54Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a00:d40:109::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-IT-NIC-20081030", "org": null, "category": "PA" }, { "prefix": "2a00:d40:101::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-IT-NIC-20081030", "org": null, "category": "PA" }, { "prefix": "2a00:d40:107::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-IT-NIC-20081030", "org": null, "category": "PA" }, { "prefix": "2a00:d40:6::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-IT-NIC-20081030", "org": null, "category": "PA" }, { "prefix": "2a00:d40:108::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-IT-NIC-20081030", "org": null, "category": "PA" }, { "prefix": "2a00:d40:7::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-IT-NIC-20081030", "org": null, "category": "PA" }, { "prefix": "2a00:d40:100::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-IT-NIC-20081030", "org": null, "category": "PA" }, { "prefix": "2a00:d40:102::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-IT-NIC-20081030", "org": null, "category": "PA" }, { "prefix": "2a00:d40:104::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-IT-NIC-20081030", "org": null, "category": "PA" }, { "prefix": "2a00:d40:2::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-IT-NIC-20081030", "org": null, "category": "PA" }, { "prefix": "2a00:d40:1::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-IT-NIC-20081030", "org": null, "category": "PA" }, { "prefix": "192.12.192.0/23", "family": "v4", "status": "LEGACY", "netname": "CCTLD-IT-LAN", "org": ".it Registry - IIT-CNR", "category": "PI" }, { "prefix": "192.12.194.0/24", "family": "v4", "status": "LEGACY", "netname": "LAN-ccTLD-IT", "org": "Registry of ccTLD .it LAN", "category": "PI" }, { "prefix": "192.12.193.0/24", "family": "v4", "status": "LEGACY", "netname": "CCTLD-IT-LAN", "org": ".it Registry - IIT-CNR", "category": "PI" }, { "prefix": "192.12.192.0/24", "family": "v4", "status": "LEGACY", "netname": "CCTLD-IT-LAN", "org": ".it Registry - IIT-CNR", "category": "PI" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 11, "unknown": 0, "total": 11 }, "prefixes": [ { "prefix": "2a00:d40:109::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a00:d40:101::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a00:d40:108::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a00:d40:6::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a00:d40:107::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a00:d40:102::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a00:d40:2::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a00:d40:7::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a00:d40:100::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a00:d40:104::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a00:d40:1::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": true, "member": { "asn": 2597, "name": "REGISTRO .IT", "url": "http://www.nic.it/", "peering_policy": "Selective", "member_type": "peering", "since": "2012-03-27T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d0:2597:79" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 2597, "name": "REGISTRO .IT", "url": "http://www.nic.it/", "peering_policy": "Selective", "member_type": "peering", "since": "2012-03-27T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d0:2597:79" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 2598, "holder": "CNR Consiglio Nazionale delle Ricerche", "prefixes_v6": [ "2001:67c:1b08::/48" ], "trace_only": true, "primary_target_ip": "2001:67c:1b08::1", "target_ip": "2001:67c:1b08::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.794, 1.268 ], "stars": 0, "raw": "2a00:8642:42::3 0.794 ms 1.268 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.195, 1.733 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 1.195 ms 1.733 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 1.753, 2.09 ], "stars": 0, "raw": "2a00:1ca8:1::194 1.753 ms 2.090 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 4.236, 4.501 ], "stars": 0, "raw": "2a03:3f40::10:33 4.236 ms 4.501 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a01:4a0:1338:155::1", "rtts_ms": [ 4.781, 4.724 ], "stars": 0, "raw": "2a01:4a0:1338:155::1 4.781 ms 4.724 ms", "asn": 201011, "asname": "CORE-BACKBONE - Core-Backbone GmbH, DE", "ptr": "ae22-404.ams10.core-backbone.com", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2001:798:1::51", "rtts_ms": [ 23.91, 23.653 ], "stars": 0, "raw": "2001:798:1::51 23.910 ms 23.653 ms", "asn": 20965, "asname": "GEANT - GEANT Vereniging, NL", "ptr": "garr-ias-geant-gw.mil2.it.geant.net", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2001:798:1::52", "rtts_ms": [ 40.45, 40.097 ], "stars": 0, "raw": "2001:798:1::52 40.450 ms 40.097 ms", "asn": 20965, "asname": "GEANT - GEANT Vereniging, NL", "ptr": "garr-ias-garr-gw.mil2.it.geant.net", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:760:ffff:ffee::220:210", "rtts_ms": [ 37.928, 37.769 ], "stars": 0, "raw": "2001:760:ffff:ffee::220:210 37.928 ms 37.769 ms", "asn": 137, "asname": "ASGARR - Consortium GARR, IT", "ptr": "re2-mi02-rs1-mi02.mi02.garr.net", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2001:760:ffff:ffbb::181:74", "rtts_ms": [ 35.219, 35.359 ], "stars": 0, "raw": "2001:760:ffff:ffbb::181:74 35.219 ms 35.359 ms", "asn": 137, "asname": "ASGARR - Consortium GARR, IT", "ptr": "rs1-mi02-rl2-rm02.rm02.garr.net", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2001:760:ffff:10c::17", "rtts_ms": [ 35.356, 35.565 ], "stars": 0, "raw": "2001:760:ffff:10c::17 35.356 ms 35.565 ms", "asn": 137, "asname": "ASGARR - Consortium GARR, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 11, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.7, "rtt_worst": 2.4, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.9, "rtt_worst": 2.4, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.5, "rtt_worst": 4.8, "stdev": 0.7, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.3, "rtt_best": 5.0, "rtt_worst": 9.7, "stdev": 1.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2a01:4a0:1338:155::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.8, "rtt_best": 5.2, "rtt_worst": 6.7, "stdev": 0.5, "asn": 201011, "asname": "CORE-BACKBONE - Core-Backbone GmbH, DE", "ptr": "ae22-404.ams10.core-backbone.com" }, { "hop": 6, "ip": "2001:7f8:1::a502:1320:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.0, "rtt_best": 5.2, "rtt_worst": 7.6, "stdev": 0.7, "asn": null, "asname": "NA", "ptr": null }, { "hop": 7, "ip": "2001:798:1::51", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.8, "rtt_best": 23.0, "rtt_worst": 24.5, "stdev": 0.4, "asn": 20965, "asname": "GEANT - GEANT Vereniging, NL", "ptr": "garr-ias-geant-gw.mil2.it.geant.net" }, { "hop": 8, "ip": "2001:798:1::52", "loss_pct": 0.0, "sent": 10, "rtt_avg": 40.8, "rtt_best": 40.3, "rtt_worst": 41.9, "stdev": 0.5, "asn": 20965, "asname": "GEANT - GEANT Vereniging, NL", "ptr": "garr-ias-garr-gw.mil2.it.geant.net" }, { "hop": 9, "ip": "2001:760:ffff:ffee::220:210", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.8, "rtt_best": 36.9, "rtt_worst": 39.1, "stdev": 0.7, "asn": 137, "asname": "ASGARR - Consortium GARR, IT", "ptr": "re2-mi02-rs1-mi02.mi02.garr.net" }, { "hop": 10, "ip": "2001:760:ffff:ffbb::181:74", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.1, "rtt_best": 35.4, "rtt_worst": 36.9, "stdev": 0.4, "asn": 137, "asname": "ASGARR - Consortium GARR, IT", "ptr": "rs1-mi02-rl2-rm02.rm02.garr.net" }, { "hop": 11, "ip": "2001:760:ffff:10c::17", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.2, "rtt_best": 35.3, "rtt_worst": 37.9, "stdev": 0.9, "asn": 137, "asname": "ASGARR - Consortium GARR, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.849 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.484 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 4.574 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 7.51 }, { "hop": 5, "ip": "ae22-404.ams10.core-backbone.com", "rtt_ms": 6.409 }, { "hop": 7, "ip": "garr-ias-geant-gw.mil2.it.geant.net", "rtt_ms": 23.978 }, { "hop": 8, "ip": "garr-ias-garr-gw.mil2.it.geant.net", "rtt_ms": 40.672 }, { "hop": 9, "ip": "re2-mi02-rs1-rm02.rm02.garr.net", "rtt_ms": 36.406 }, { "hop": 10, "ip": "rs1-rm02-rl2-rm02.rm02.garr.net", "rtt_ms": 37.121 }, { "hop": 11, "ip": "2001:760:ffff:10c::17", "rtt_ms": 37.044 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: 2a00:8642:42::3 1.849ms ", " 1: 2a00:8642:42::3 2.484ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 4.574ms ", " 4: 2a03:3f40::10:33 7.510ms ", " 5: ae22-404.ams10.core-backbone.com 6.409ms ", " 6: no reply", " 7: garr-ias-geant-gw.mil2.it.geant.net 23.978ms ", " 8: garr-ias-garr-gw.mil2.it.geant.net 40.672ms asymm 14 ", " 9: re2-mi02-rs1-rm02.rm02.garr.net 36.406ms asymm 13 ", "10: rs1-rm02-rl2-rm02.rm02.garr.net 37.121ms asymm 14 ", "11: 2001:760:ffff:10c::17 37.044ms asymm 15 ", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 2598, "origin_asname": "CNR - Consiglio Nazionale delle Ricerche, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:760:ffff:10c::17", "edge_router_ttl": 11, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:28:30Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PI", "prefixes": [ { "prefix": "2001:67c:1b08::/48", "family": "v6", "status": "ASSIGNED PI", "netname": "IT-CNR-20150707", "org": null, "category": "PI" }, { "prefix": "192.65.131.0/24", "family": "v4", "status": "LEGACY", "netname": "ISOLARIO-Project", "org": "Istituto di Informatica e Telematica", "category": "PI" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2001:67c:1b08::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS137 (ASGARR)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 3242, "holder": "ASN-ITNET REEVO S.P.A.", "prefixes_v6": [ "2a01:65c0:e01::/48", "2a01:65c0:200::/40", "2a01:65c0::/32", "2a01:65c0:101::/48", "2a01:65c0:100::/48", "2a01:65c0:e00::/48" ], "trace_only": false, "primary_target_ip": "2a01:65c0::1", "target_ip": "2a01:65c0::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a01:65c0::1", "host": "(probe)", "source": "probe", "prefix": "2a01:65c0::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.48, "avg": 20.015, "max": 20.434 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.035, "avg": 20.2, "max": 20.338 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.325, 1.252 ], "stars": 0, "raw": "2a00:8642:42::3 1.325 ms 1.252 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.869, 2.763 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 1.869 ms 2.763 ms" }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 2.651, 2.32 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 2.651 ms 2.320 ms" }, { "hop": 4, "ip": "2a03:b020::226", "rtts_ms": [ 18.258, 18.503 ], "stars": 0, "raw": "2a03:b020::226 18.258 ms 18.503 ms" }, { "hop": 5, "ip": "2a03:b020:0:223::2", "rtts_ms": [ 18.632, 18.844 ], "stars": 0, "raw": "2a03:b020:0:223::2 18.632 ms 18.844 ms" }, { "hop": 6, "ip": "2a01:65c0:100::3", "rtts_ms": [ 20.071, 20.128 ], "stars": 0, "raw": "2a01:65c0:100::3 20.071 ms 20.128 ms" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.2, "rtt_worst": 2.1, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.0, "rtt_worst": 2.6, "stdev": 0.2 }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.3, "rtt_best": 2.7, "rtt_worst": 3.6, "stdev": 0.3 }, { "hop": 4, "ip": "2a03:b020::226", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.2, "rtt_best": 18.6, "rtt_worst": 39.7, "stdev": 6.5 }, { "hop": 5, "ip": "2a03:b020:0:223::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.6, "rtt_best": 19.1, "rtt_worst": 20.0, "stdev": 0.2 }, { "hop": 6, "ip": "2a01:65c0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.4, "rtt_best": 20.2, "rtt_worst": 20.8, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.901 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.864 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.185 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 3.427 }, { "hop": 4, "ip": "2a03:b020::226", "rtt_ms": 19.385 }, { "hop": 5, "ip": "2a03:b020:0:223::2", "rtt_ms": 19.761 }, { "hop": 6, "ip": "2a01:65c0:100::3", "rtt_ms": 21.8 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: 2a00:8642:42::3 1.901ms ", " 1: 2a00:8642:42::3 1.864ms ", " 2: gw.friends.steffann.nl 2.185ms ", " 3: speed-ix.fibertelecom.it 3.427ms ", " 4: 2a03:b020::226 19.385ms ", " 5: 2a03:b020:0:223::2 19.761ms asymm 10 ", " 6: 2a01:65c0:100::3 21.800ms reached", " Resume: pmtu 1500 hops 6 back 11 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.48, "avg": 20.015, "max": 20.434 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.035, "avg": 20.2, "max": 20.338 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.325, 1.252 ], "stars": 0, "raw": "2a00:8642:42::3 1.325 ms 1.252 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.869, 2.763 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 1.869 ms 2.763 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 2.651, 2.32 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 2.651 ms 2.320 ms", "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it", "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:b020::226", "rtts_ms": [ 18.258, 18.503 ], "stars": 0, "raw": "2a03:b020::226 18.258 ms 18.503 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a03:b020:0:223::2", "rtts_ms": [ 18.632, 18.844 ], "stars": 0, "raw": "2a03:b020:0:223::2 18.632 ms 18.844 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a01:65c0:100::3", "rtts_ms": [ 20.071, 20.128 ], "stars": 0, "raw": "2a01:65c0:100::3 20.071 ms 20.128 ms", "asn": 3242, "asname": "ASN-ITNET - REEVO S.P.A., IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.2, "rtt_worst": 2.1, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.0, "rtt_worst": 2.6, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.3, "rtt_best": 2.7, "rtt_worst": 3.6, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it" }, { "hop": 4, "ip": "2a03:b020::226", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.2, "rtt_best": 18.6, "rtt_worst": 39.7, "stdev": 6.5, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 5, "ip": "2a03:b020:0:223::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.6, "rtt_best": 19.1, "rtt_worst": 20.0, "stdev": 0.2, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2a01:65c0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.4, "rtt_best": 20.2, "rtt_worst": 20.8, "stdev": 0.2, "asn": 3242, "asname": "ASN-ITNET - REEVO S.P.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.901 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.864 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.185 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 3.427 }, { "hop": 4, "ip": "2a03:b020::226", "rtt_ms": 19.385 }, { "hop": 5, "ip": "2a03:b020:0:223::2", "rtt_ms": 19.761 }, { "hop": 6, "ip": "2a01:65c0:100::3", "rtt_ms": 21.8 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: 2a00:8642:42::3 1.901ms ", " 1: 2a00:8642:42::3 1.864ms ", " 2: gw.friends.steffann.nl 2.185ms ", " 3: speed-ix.fibertelecom.it 3.427ms ", " 4: 2a03:b020::226 19.385ms ", " 5: 2a03:b020:0:223::2 19.761ms asymm 10 ", " 6: 2a01:65c0:100::3 21.800ms reached", " Resume: pmtu 1500 hops 6 back 11 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 3242, "origin_asname": "ASN-ITNET - REEVO S.P.A., IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:b:100:1d1:a5d0:3242:106", "edge_router_ttl": 13, "edge_pings": false, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:43:04Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a01:65c0:200::/40", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-REEVO-20120614", "org": null, "category": "PA" }, { "prefix": "2a01:65c0:e01::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-REEVO-20120614", "org": null, "category": "PA" }, { "prefix": "2a01:65c0:101::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-REEVO-20120614", "org": null, "category": "PA" }, { "prefix": "2a01:65c0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-REEVO-20120614", "org": null, "category": "PA" }, { "prefix": "2a01:65c0:e00::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-REEVO-20120614", "org": null, "category": "PA" }, { "prefix": "151.1.42.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "151.1.8.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "151.1.50.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "151.1.192.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "2a01:65c0:100::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-REEVO-20120614", "org": null, "category": "PA" }, { "prefix": "151.1.32.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "151.1.48.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "91.207.150.0/23", "family": "v4", "status": "ASSIGNED PI", "netname": "INTERLOGICA-NET", "org": null, "category": "PI" }, { "prefix": "151.1.195.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ITNET-WBSPEL", "org": null, "category": "PA" }, { "prefix": "151.1.112.0/20", "family": "v4", "status": "ASSIGNED PA", "netname": "ITNET-INTERNALSERVICE", "org": null, "category": "PA" }, { "prefix": "151.1.76.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "ITNET-JOYENT3", "org": null, "category": "PA" }, { "prefix": "151.1.196.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "ITNET-INTERNALSERVICE", "org": null, "category": "PA" }, { "prefix": "151.1.16.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "217.73.217.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ZUCCHETTIDC2-CLOUD-217", "org": null, "category": "PA" }, { "prefix": "151.2.36.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "185.153.108.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-KETCHUPADV-20160523", "org": null, "category": "PA" }, { "prefix": "151.1.192.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "151.2.0.0/20", "family": "v4", "status": "ASSIGNED PA", "netname": "ITNET-NET-1", "org": null, "category": "PA" }, { "prefix": "151.1.4.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "151.1.49.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ITNET-PUBLIC_CLOUD", "org": null, "category": "PA" }, { "prefix": "217.73.216.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ZUCCHETTIDC2-CLOUD-216", "org": null, "category": "PA" }, { "prefix": "5.134.120.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ARMADA-20120710", "org": null, "category": "PA" }, { "prefix": "151.1.0.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "151.2.96.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "151.2.32.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "151.1.40.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "151.1.74.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "ITNET-JOYENT3", "org": null, "category": "PA" }, { "prefix": "151.1.200.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "151.1.72.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ITNET-JOYENT3", "org": null, "category": "PA" }, { "prefix": "151.1.224.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "212.115.99.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Sendhare_static_pool", "org": null, "category": "PA" }, { "prefix": "151.1.44.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "217.73.219.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ZUCCHETTIDC2-CLOUD-219", "org": null, "category": "PA" }, { "prefix": "217.73.218.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ZUCCHETTIDC2-CLOUD-218", "org": null, "category": "PA" }, { "prefix": "151.2.102.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ITNET-BINBOX", "org": null, "category": "PA" }, { "prefix": "217.73.220.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ZUCCHETTIDC2-CLOUD-220", "org": null, "category": "PA" }, { "prefix": "212.115.96.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RUNWHIP-20181105", "org": null, "category": "PA" }, { "prefix": "193.43.132.0/23", "family": "v4", "status": "ASSIGNED PI", "netname": "URBE-NET1", "org": null, "category": "PI" }, { "prefix": "151.1.1.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "151.1.80.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "212.115.98.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Static_3hmail_IPs", "org": null, "category": "PA" }, { "prefix": "151.1.244.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ITNET-HORUS", "org": null, "category": "PA" }, { "prefix": "151.1.24.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "185.56.168.0/22", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-ARMADA-20140506", "org": null, "category": "PA" }, { "prefix": "151.1.46.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "151.1.104.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "151.1.192.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "151.1.32.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "151.1.194.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ITNET-PEC", "org": null, "category": "PA" }, { "prefix": "151.1.232.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "ITNET-HOUSING2_MI", "org": null, "category": "PA" }, { "prefix": "151.1.84.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "151.1.208.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "ITNET-HOUSING1_MI", "org": null, "category": "PA" }, { "prefix": "151.1.227.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ITNET-WELCOMEWEB", "org": null, "category": "PA" }, { "prefix": "151.1.203.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "151.1.7.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "151.1.216.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "ITNET-HOUSINGFREE1_MI", "org": null, "category": "PA" }, { "prefix": "151.1.0.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "151.1.96.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "151.1.212.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ITNET-HOUSING1_MI", "org": null, "category": "PA" }, { "prefix": "151.1.2.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "151.1.66.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "ITNET-JOYENT", "org": null, "category": "PA" }, { "prefix": "151.1.62.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "151.1.0.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "185.241.92.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-KETCHUP-20180115", "org": null, "category": "PA" }, { "prefix": "212.115.97.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Gingersend_static_pool", "org": null, "category": "PA" }, { "prefix": "151.1.128.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "151.1.68.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "REEVO_Roma_Tecnopolo", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 6, "invalid": 0, "not_found": 0, "unknown": 0, "total": 6 }, "prefixes": [ { "prefix": "2a01:65c0:e01::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 3242, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 3242, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a01:65c0:200::/40", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 3242, "prefix_len": 40, "maxLength": 40, "ta": "ripe" }, { "asn": 3242, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a01:65c0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 3242, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a01:65c0:101::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 3242, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 3242, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a01:65c0:100::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 3242, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 3242, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a01:65c0:e00::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 3242, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 3242, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 3242, "name": "ITNET Italia", "url": "https://www.it.net", "peering_policy": "Open", "member_type": "peering", "since": "2020-05-20T15:14:53Z", "ipv6": "2001:7f8:b:100:1d1:a5d0:3242:106" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 3242, "name": "ITNET Italia", "url": "https://www.it.net", "peering_policy": "Open", "member_type": "peering", "since": "2020-05-20T15:14:53Z", "ipv6": "2001:7f8:b:100:1d1:a5d0:3242:106" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 3269, "holder": "ASN-IBSNAZ Telecom Italia S.p.A.", "prefixes_v6": [ "2a01:2000::/20" ], "trace_only": true, "primary_target_ip": "2a01:2000::1", "target_ip": "2a01:2000::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.845, 0.781 ], "stars": 0, "raw": "2a00:8642:42::3 0.845 ms 0.781 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.279 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.279 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 1.427 ], "stars": 1, "raw": "2a00:1ca8:1::194 1.427 ms *", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.287 ], "stars": 1, "raw": "* 2a03:3f40::10:41 2.287 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "rtts_ms": [ 4.52 ], "stars": 1, "raw": "* 2001:978:2:40::3:1 4.520 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 60.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": "2001:978:3::a6", "rtts_ms": [ 9.915, 9.936 ], "stars": 0, "raw": "2001:978:3::a6 9.915 ms 9.936 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:41a8:20::7", "rtts_ms": [ 19.374, 19.242 ], "stars": 0, "raw": "2001:41a8:20::7 19.374 ms 19.242 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": "mil7-loop0-v6.mil.seabone.net", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.2, "rtt_worst": 1.9, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.4, "rtt_worst": 3.9, "stdev": 0.5, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.3, "rtt_worst": 4.9, "stdev": 0.7, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3c1a", "loss_pct": 60.0, "sent": 10, "rtt_avg": 5.5, "rtt_best": 5.2, "rtt_worst": 6.4, "stdev": 0.6, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3500.rcr22.ams05.atlas.cogentco.com" }, { "hop": 8, "ip": "2001:978:3::a6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 9.6, "rtt_worst": 12.2, "stdev": 0.7, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 9, "ip": "2001:41a8:20::7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.5, "rtt_best": 19.0, "rtt_worst": 40.0, "stdev": 6.9, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": "mil7-loop0-v6.mil.seabone.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.035 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.002 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.314 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 1.75 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.512 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.656 }, { "hop": 7, "ip": "be3500.rcr22.ams05.atlas.cogentco.com", "rtt_ms": 6.0 }, { "hop": 8, "ip": "2001:978:3::a6", "rtt_ms": 9.911 }, { "hop": 9, "ip": "mil7-loop0-v6.mil.seabone.net", "rtt_ms": 22.449 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.035ms pmtu 1500", " 1: 2a00:8642:42::3 2.002ms ", " 1: 2a00:8642:42::3 1.314ms ", " 2: gw.friends.steffann.nl 1.750ms ", " 3: 2a00:1ca8:1::194 2.512ms ", " 4: 2a03:3f40::10:41 2.656ms ", " 5: no reply", " 6: no reply", " 7: be3500.rcr22.ams05.atlas.cogentco.com 6.000ms ", " 8: 2001:978:3::a6 9.911ms asymm 9 ", " 9: mil7-loop0-v6.mil.seabone.net 22.449ms asymm 8 ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 3269, "origin_asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "rate_limited_hops": [ 7 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:41a8:20::7", "edge_router_ttl": 9, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:30:00Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a01:2000::/20", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-INTERBUSINESS-20060516", "org": null, "category": "PA" }, { "prefix": "81.121.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATACOM-TI-20020708", "org": null, "category": "PA" }, { "prefix": "79.48.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "80.19.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20010612", "org": null, "category": "PA" }, { "prefix": "193.104.86.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "BSMOB-NET", "org": null, "category": "PI" }, { "prefix": "62.110.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20000904", "org": null, "category": "PA" }, { "prefix": "79.40.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "79.34.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "80.71.234.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CALIGIURI-ROBERTO-BRJACOM", "org": null, "category": "PA" }, { "prefix": "87.14.0.0/15", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-7", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "82.191.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20030916", "org": null, "category": "PA" }, { "prefix": "79.61.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "212.14.135.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MININT-LCI", "org": null, "category": "PA" }, { "prefix": "80.16.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20010612", "org": null, "category": "PA" }, { "prefix": "80.183.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20020926", "org": null, "category": "PA" }, { "prefix": "62.86.128.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20000727", "org": null, "category": "PA" }, { "prefix": "79.18.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "79.16.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "95.224.0.0/14", "family": "v4", "status": "ASSIGNED PA", "netname": "ALICE-SMART", "org": "Telecom Italia S.p.A.", "category": "PA" }, { "prefix": "188.8.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "IPTV-SERVICES", "org": "TIM SB FTTX", "category": "PA" }, { "prefix": "80.117.0.0/18", "family": "v4", "status": "ASSIGNED PA", "netname": "TINIT-ADSL-LITE", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "88.38.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20050930", "org": null, "category": "PA" }, { "prefix": "62.100.90.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NSOFT-20000623", "org": null, "category": "PA" }, { "prefix": "82.90.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "ALICE-SMART", "org": "Telecom Italia S.p.A.", "category": "PA" }, { "prefix": "85.34.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20040810", "org": null, "category": "PA" }, { "prefix": "95.252.0.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20090115", "org": null, "category": "PA" }, { "prefix": "79.52.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "80.21.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20010612", "org": null, "category": "PA" }, { "prefix": "88.34.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20050930", "org": null, "category": "PA" }, { "prefix": "82.63.192.0/18", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-VDC-RTG", "org": "Telecom Italia S.p.A. VDC-RTG", "category": "PA" }, { "prefix": "217.141.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20010208", "org": null, "category": "PA" }, { "prefix": "94.88.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20080605", "org": null, "category": "PA" }, { "prefix": "88.62.0.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20050930", "org": null, "category": "PA" }, { "prefix": "88.40.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20050930", "org": null, "category": "PA" }, { "prefix": "79.46.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "82.53.128.0/17", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-5", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "81.113.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATACOM-TI-20020708", "org": null, "category": "PA" }, { "prefix": "88.54.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20050930", "org": null, "category": "PA" }, { "prefix": "95.232.0.0/15", "family": "v4", "status": "ASSIGNED PA", "netname": "ALICE-SMART", "org": "Telecom Italia S.p.A.", "category": "PA" }, { "prefix": "95.238.0.0/15", "family": "v4", "status": "ASSIGNED PA", "netname": "ALICE-SMART", "org": "Telecom Italia S.p.A.", "category": "PA" }, { "prefix": "85.39.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20040810", "org": null, "category": "PA" }, { "prefix": "81.72.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20020118", "org": null, "category": "PA" }, { "prefix": "95.236.0.0/15", "family": "v4", "status": "ASSIGNED PA", "netname": "ALICE-SMART", "org": "Telecom Italia S.p.A.", "category": "PA" }, { "prefix": "82.63.0.0/18", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-VDC-RTG", "org": "Telecom Italia S.p.A. VDC-RTG", "category": "PA" }, { "prefix": "87.20.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-8", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "2.114.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20100413", "org": null, "category": "PA" }, { "prefix": "31.198.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20110421", "org": null, "category": "PA" }, { "prefix": "82.189.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20030916", "org": null, "category": "PA" }, { "prefix": "176.62.152.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-POSTEMOBILE-20110608", "org": null, "category": "PA" }, { "prefix": "79.32.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "81.119.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATACOM-TI-20020708", "org": null, "category": "PA" }, { "prefix": "37.206.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20120328", "org": null, "category": "PA" }, { "prefix": "81.74.236.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20020118", "org": null, "category": "PA" }, { "prefix": "80.105.64.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20010717", "org": null, "category": "PA" }, { "prefix": "37.205.128.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20120328", "org": null, "category": "PA" }, { "prefix": "151.99.182.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-950606", "org": null, "category": "PA" }, { "prefix": "79.5.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-9", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "87.6.0.0/15", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-7", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "79.63.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "82.54.128.0/17", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-5", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "80.22.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20010612", "org": null, "category": "PA" }, { "prefix": "87.25.128.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20050713", "org": null, "category": "PA" }, { "prefix": "62.86.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20000727", "org": null, "category": "PA" }, { "prefix": "5.252.85.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "IT-COOPITALIA-MI", "org": null, "category": "PA" }, { "prefix": "193.207.244.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "COOPVOCE", "org": "Coop Italia", "category": "PA" }, { "prefix": "195.103.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-970312", "org": null, "category": "PA" }, { "prefix": "88.44.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20050930", "org": null, "category": "PA" }, { "prefix": "193.207.240.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "COOPVOCE", "org": "Coop Italia", "category": "PA" }, { "prefix": "188.14.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIIPTV-20090205", "org": null, "category": "PA" }, { "prefix": "81.123.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATACOM-TI-20020708", "org": null, "category": "PA" }, { "prefix": "79.22.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "81.74.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20020118", "org": null, "category": "PA" }, { "prefix": "79.0.0.0/15", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-9", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "79.6.0.0/15", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-9", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "91.230.217.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-PELLEGRINI-20220404", "org": null, "category": "PA" }, { "prefix": "80.116.128.0/17", "family": "v4", "status": "ASSIGNED PA", "netname": "TINIT-ADSL-LITE", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "88.56.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20050930", "org": null, "category": "PA" }, { "prefix": "95.242.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20090115", "org": null, "category": "PA" }, { "prefix": "87.16.0.0/15", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-8", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "188.15.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIIPTV-20090205", "org": null, "category": "PA" }, { "prefix": "95.234.0.0/15", "family": "v4", "status": "ASSIGNED PA", "netname": "ALICE-SMART", "org": "Telecom Italia S.p.A.", "category": "PA" }, { "prefix": "79.42.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "95.250.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20090115", "org": null, "category": "PA" }, { "prefix": "87.3.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-7", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "85.36.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20040810", "org": null, "category": "PA" }, { "prefix": "82.55.128.0/17", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-5", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "82.48.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20030807", "org": null, "category": "PA" }, { "prefix": "194.243.81.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "INFORMATICA-COMMERCIALE", "org": "Informatica Commerciale S.p.a.", "category": "PA" }, { "prefix": "79.28.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "79.60.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-POOL", "org": "NAS DHCP Pool", "category": "PA" }, { "prefix": "79.50.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "94.199.12.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LINKEM-20081105", "org": null, "category": "PA" }, { "prefix": "5.252.84.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "IT-COOPITALIA-RM", "org": null, "category": "PA" }, { "prefix": "80.17.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20010612", "org": null, "category": "PA" }, { "prefix": "95.253.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20090115", "org": null, "category": "PA" }, { "prefix": "87.27.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-IPTV", "org": "Telecom Italia S.p.A. IPTV", "category": "PA" }, { "prefix": "82.53.0.0/17", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-5", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "82.48.50.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-3", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "87.10.0.0/15", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-7", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "95.230.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "ALICE-SMART", "org": "Telecom Italia S.p.A.", "category": "PA" }, { "prefix": "95.252.128.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20090115", "org": null, "category": "PA" }, { "prefix": "79.35.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "31.194.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20110421", "org": null, "category": "PA" }, { "prefix": "80.116.64.0/18", "family": "v4", "status": "ASSIGNED PA", "netname": "TINIT-ADSL-LITE", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "85.46.0.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20040810", "org": null, "category": "PA" }, { "prefix": "194.243.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-960209", "org": null, "category": "PA" }, { "prefix": "81.122.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATACOM-TI-20020708", "org": null, "category": "PA" }, { "prefix": "85.32.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20040810", "org": null, "category": "PA" }, { "prefix": "82.107.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "ALICE-SMART", "org": "Telecom Italia S.p.A.", "category": "PA" }, { "prefix": "79.26.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "82.49.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20030807", "org": null, "category": "PA" }, { "prefix": "87.8.0.0/15", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-7", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "80.116.0.0/18", "family": "v4", "status": "ASSIGNED PA", "netname": "TINIT-ADSL-LITE", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "94.82.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20080605", "org": null, "category": "PA" }, { "prefix": "185.97.12.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET12", "org": null, "category": "PA" }, { "prefix": "85.37.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20040810", "org": null, "category": "PA" }, { "prefix": "88.48.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20050930", "org": null, "category": "PA" }, { "prefix": "79.61.166.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "79.12.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "81.112.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATACOM-TI-20020708", "org": null, "category": "PA" }, { "prefix": "87.30.128.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20050713", "org": null, "category": "PA" }, { "prefix": "87.13.128.0/17", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-7", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "85.42.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20040810", "org": null, "category": "PA" }, { "prefix": "94.90.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20080605", "org": null, "category": "PA" }, { "prefix": "85.41.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20040810", "org": null, "category": "PA" }, { "prefix": "80.23.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20010612", "org": null, "category": "PA" }, { "prefix": "217.172.208.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20010406", "org": null, "category": "PA" }, { "prefix": "87.22.128.0/17", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-8", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "82.52.128.0/17", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-5", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "2.112.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20100413", "org": null, "category": "PA" }, { "prefix": "85.38.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20040810", "org": null, "category": "PA" }, { "prefix": "80.206.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATACOM-TI-20011010", "org": null, "category": "PA" }, { "prefix": "87.30.0.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20050713", "org": null, "category": "PA" }, { "prefix": "79.10.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "88.42.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20050930", "org": null, "category": "PA" }, { "prefix": "81.74.224.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TIWS-SMART-NETECONOMY", "org": "Telecom Italia S.p.A.", "category": "PA" }, { "prefix": "213.108.31.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-COMPU-NET-20210628", "org": null, "category": "PA" }, { "prefix": "31.196.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20110421", "org": null, "category": "PA" }, { "prefix": "95.244.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20090115", "org": null, "category": "PA" }, { "prefix": "81.120.0.0/14", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATACOM-TI-20020708", "org": null, "category": "PA" }, { "prefix": "62.211.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20001130", "org": null, "category": "PA" }, { "prefix": "79.29.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "81.75.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20020118", "org": null, "category": "PA" }, { "prefix": "79.20.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "80.104.64.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20010717", "org": null, "category": "PA" }, { "prefix": "79.14.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "79.56.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "81.74.229.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TIWS-SMART-NETECONOMY", "org": "Telecom Italia S.p.A.", "category": "PA" }, { "prefix": "188.10.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "IPTV-SERVICES", "org": "TIM SB FTTX", "category": "PA" }, { "prefix": "213.45.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20000107", "org": null, "category": "PA" }, { "prefix": "151.99.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-950606", "org": null, "category": "PA" }, { "prefix": "87.4.0.0/15", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-7", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "193.43.44.0/22", "family": "v4", "status": "ASSIGNED PI", "netname": "CCCI", "org": null, "category": "PI" }, { "prefix": "81.124.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATACOM-TI-20020708", "org": null, "category": "PA" }, { "prefix": "95.228.0.0/15", "family": "v4", "status": "ASSIGNED PA", "netname": "ALICE-SMART", "org": "Telecom Italia S.p.A.", "category": "PA" }, { "prefix": "80.20.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20010612", "org": null, "category": "PA" }, { "prefix": "79.1.245.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-9", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "94.84.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20080605", "org": null, "category": "PA" }, { "prefix": "87.28.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20050713", "org": null, "category": "PA" }, { "prefix": "79.54.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "37.32.80.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-POSTEMOBILE-20120103", "org": null, "category": "PA" }, { "prefix": "131.1.0.0/16", "family": "v4", "status": "LEGACY", "netname": "OLIVETTI-NET57962", "org": "OLIVETTI S.p.A.", "category": "PI" }, { "prefix": "87.22.0.0/17", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-8", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "95.254.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20090115", "org": null, "category": "PA" }, { "prefix": "82.190.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20030916", "org": null, "category": "PA" }, { "prefix": "81.112.0.0/13", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATACOM-TI-20020708", "org": null, "category": "PA" }, { "prefix": "82.62.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20030807", "org": null, "category": "PA" }, { "prefix": "81.120.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATACOM-TI-20020708", "org": null, "category": "PA" }, { "prefix": "188.13.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIIPTV-20090205", "org": null, "category": "PA" }, { "prefix": "94.94.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20080605", "org": null, "category": "PA" }, { "prefix": "82.106.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "ALICE-SMART", "org": "Telecom Italia S.p.A.", "category": "PA" }, { "prefix": "217.223.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATACOM-TI-20010412", "org": null, "category": "PA" }, { "prefix": "80.204.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATACOM-TI-20011010", "org": null, "category": "PA" }, { "prefix": "79.0.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-9", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "82.89.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20030506", "org": null, "category": "PA" }, { "prefix": "80.117.128.0/17", "family": "v4", "status": "ASSIGNED PA", "netname": "TINIT-ADSL-LITE", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "94.199.15.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LINKEM-20081105", "org": null, "category": "PA" }, { "prefix": "87.1.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-7", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "85.33.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20040810", "org": null, "category": "PA" }, { "prefix": "217.172.192.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20010406", "org": null, "category": "PA" }, { "prefix": "81.125.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATACOM-TI-20020708", "org": null, "category": "PA" }, { "prefix": "2.115.212.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20100413", "org": null, "category": "PA" }, { "prefix": "188.11.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "IPTV-SERVICES", "org": "TIM SB FTTX", "category": "PA" }, { "prefix": "188.14.174.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIIPTV-20090205", "org": null, "category": "PA" }, { "prefix": "87.18.0.0/15", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-8", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "94.199.8.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LINKEM-20081105", "org": null, "category": "PA" }, { "prefix": "79.38.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "79.2.0.0/15", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-9", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "95.248.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20090115", "org": null, "category": "PA" }, { "prefix": "82.104.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "TIWS-SMART-3", "org": "Telecom Italia S.p.A.", "category": "PA" }, { "prefix": "80.204.0.0/14", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATACOM-TI-20011010", "org": null, "category": "PA" }, { "prefix": "88.60.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20050930", "org": null, "category": "PA" }, { "prefix": "79.62.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "79.44.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "94.199.14.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LINKEM-20081105", "org": null, "category": "PA" }, { "prefix": "95.246.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20090115", "org": null, "category": "PA" }, { "prefix": "188.9.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "IPTV-SERVICES", "org": "TIM SB FTTX", "category": "PA" }, { "prefix": "80.105.128.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20010717", "org": null, "category": "PA" }, { "prefix": "82.187.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20030916", "org": null, "category": "PA" }, { "prefix": "212.210.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-980401", "org": null, "category": "PA" }, { "prefix": "156.54.201.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomitaliaIT-Almaviva", "org": "TelecomitaliaIT-Almaviva", "category": "PI" }, { "prefix": "5.11.112.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-POSTEMOBILE-20120502", "org": null, "category": "PA" }, { "prefix": "88.58.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20050930", "org": null, "category": "PA" }, { "prefix": "81.117.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATACOM-TI-20020708", "org": null, "category": "PA" }, { "prefix": "82.59.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-6", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "195.223.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-971107", "org": null, "category": "PA" }, { "prefix": "151.99.165.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-950606", "org": null, "category": "PA" }, { "prefix": "81.74.232.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TIWS-SMART-NETECONOMY", "org": "Telecom Italia S.p.A.", "category": "PA" }, { "prefix": "85.47.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20040810", "org": null, "category": "PA" }, { "prefix": "82.106.0.0/17", "family": "v4", "status": "ASSIGNED PA", "netname": "ALICE-SMART", "org": "Telecom Italia S.p.A.", "category": "PA" }, { "prefix": "80.207.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATACOM-TI-20011010", "org": null, "category": "PA" }, { "prefix": "79.36.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "87.12.128.0/17", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-7", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "85.40.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20040810", "org": null, "category": "PA" }, { "prefix": "82.51.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-4", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "79.4.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-9", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "87.31.0.0/16", "family": "v4", "status": "AGGREGATED-BY-LIR", "netname": "TIM-Broadband-AN", "org": "Telecom Italia Spa FTTx", "category": "PA" }, { "prefix": "80.182.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-2", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "80.117.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "TINIT-ADSL-LITE", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "87.25.0.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20050713", "org": null, "category": "PA" }, { "prefix": "2.118.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20100413", "org": null, "category": "PA" }, { "prefix": "79.49.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "88.50.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20050930", "org": null, "category": "PA" }, { "prefix": "156.54.251.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "80.104.64.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20010717", "org": null, "category": "PA" }, { "prefix": "79.57.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "193.110.151.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "SMEGGST", "org": null, "category": "PI" }, { "prefix": "79.34.0.0/17", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-POOL", "org": "NAS DHCP Pool Firenze", "category": "PA" }, { "prefix": "80.181.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20020926", "org": null, "category": "PA" }, { "prefix": "194.184.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-951110", "org": null, "category": "PA" }, { "prefix": "193.207.192.0/20", "family": "v4", "status": "ASSIGNED PA", "netname": "COOPVOCE", "org": "Coop Italia", "category": "PA" }, { "prefix": "95.240.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20090115", "org": null, "category": "PA" }, { "prefix": "81.74.228.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20020118", "org": null, "category": "PA" }, { "prefix": "79.58.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "82.60.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20030807", "org": null, "category": "PA" }, { "prefix": "87.24.0.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20050713", "org": null, "category": "PA" }, { "prefix": "88.36.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20050930", "org": null, "category": "PA" }, { "prefix": "82.54.0.0/17", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-5", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "80.16.128.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20010612", "org": null, "category": "PA" }, { "prefix": "95.231.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "ALICE-SMART", "org": "Telecom Italia S.p.A.", "category": "PA" }, { "prefix": "212.131.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-980401", "org": null, "category": "PA" }, { "prefix": "87.26.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-IPTV", "org": "Telecom Italia S.p.A. IPTV", "category": "PA" }, { "prefix": "62.86.26.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IBMITALIASPA", "org": "IBM ITALIA S.P.A.", "category": "PA" }, { "prefix": "88.33.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20050930", "org": null, "category": "PA" }, { "prefix": "88.61.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20050930", "org": null, "category": "PA" }, { "prefix": "212.216.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-980225", "org": null, "category": "PA" }, { "prefix": "81.74.225.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TIWS-SMART-NETECONOMY", "org": "Telecom Italia S.p.A.", "category": "PA" }, { "prefix": "80.18.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20010612", "org": null, "category": "PA" }, { "prefix": "80.116.128.0/19", "family": "v4", "status": "ASSIGNED PA", "netname": "TINIT-ADSL-LITE", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "87.23.0.0/17", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-8", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "80.180.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20020926", "org": null, "category": "PA" }, { "prefix": "94.80.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20080605", "org": null, "category": "PA" }, { "prefix": "5.98.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20120620", "org": null, "category": "PA" }, { "prefix": "95.245.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20090115", "org": null, "category": "PA" }, { "prefix": "88.52.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20050930", "org": null, "category": "PA" }, { "prefix": "2.116.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20100413", "org": null, "category": "PA" }, { "prefix": "85.35.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20040810", "org": null, "category": "PA" }, { "prefix": "88.62.128.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20050930", "org": null, "category": "PA" }, { "prefix": "79.30.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "88.46.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20050930", "org": null, "category": "PA" }, { "prefix": "82.63.128.0/18", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-VDC-RTG", "org": "Telecom Italia S.p.A. VDC-RTG", "category": "PA" }, { "prefix": "94.86.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20080605", "org": null, "category": "PA" }, { "prefix": "79.24.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "87.24.128.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20050713", "org": null, "category": "PA" }, { "prefix": "81.74.224.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20020118", "org": null, "category": "PA" }, { "prefix": "85.43.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20040810", "org": null, "category": "PA" }, { "prefix": "195.120.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-960501", "org": null, "category": "PA" }, { "prefix": "156.54.64.0/18", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "87.2.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-7", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "81.118.111.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATACOM-TI-20020708", "org": null, "category": "PA" }, { "prefix": "79.15.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "94.95.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20080605", "org": null, "category": "PA" }, { "prefix": "82.105.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "TIWS-SMART-3", "org": "Telecom Italia S.p.A.", "category": "PA" }, { "prefix": "81.74.231.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TIWS-SMART-NETECONOMY", "org": "Telecom Italia S.p.A.", "category": "PA" }, { "prefix": "95.247.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20090115", "org": null, "category": "PA" }, { "prefix": "213.26.149.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "INFORMATICA-COMMERCIALE", "org": "Informatica Commerciale S.p.a.", "category": "PA" }, { "prefix": "195.32.68.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-OFFICINE-IBSPOOL1", "org": "Customers over TI Spa Network Infra", "category": "PA" }, { "prefix": "82.50.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-4", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "95.241.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20090115", "org": null, "category": "PA" }, { "prefix": "82.55.0.0/17", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-5", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "37.207.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20120328", "org": null, "category": "PA" }, { "prefix": "82.61.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20030807", "org": null, "category": "PA" }, { "prefix": "88.63.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20050930", "org": null, "category": "PA" }, { "prefix": "82.63.64.0/18", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-VDC-RTG", "org": "Telecom Italia S.p.A. VDC-RTG", "category": "PA" }, { "prefix": "79.39.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "81.126.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20020708", "org": null, "category": "PA" }, { "prefix": "94.199.13.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LINKEM-20081105", "org": null, "category": "PA" }, { "prefix": "188.12.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "IPTV-SERVICES", "org": "Telecom Italia S.p.A.IPTV Platform", "category": "PA" }, { "prefix": "87.0.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-7", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "62.110.128.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20000904", "org": null, "category": "PA" }, { "prefix": "151.99.164.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-950606", "org": null, "category": "PA" }, { "prefix": "79.55.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "80.104.128.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20010717", "org": null, "category": "PA" }, { "prefix": "5.96.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20120620", "org": null, "category": "PA" }, { "prefix": "85.44.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20040810", "org": null, "category": "PA" }, { "prefix": "82.184.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20030916", "org": null, "category": "PA" }, { "prefix": "85.46.128.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20040810", "org": null, "category": "PA" }, { "prefix": "95.255.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20090115", "org": null, "category": "PA" }, { "prefix": "82.58.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-6", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "82.56.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-6", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "212.131.128.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-980401", "org": null, "category": "PA" }, { "prefix": "81.116.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATACOM-TI-20020708", "org": null, "category": "PA" }, { "prefix": "80.205.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATACOM-TI-20011010", "org": null, "category": "PA" }, { "prefix": "88.32.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20050930", "org": null, "category": "PA" }, { "prefix": "82.186.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20030916", "org": null, "category": "PA" }, { "prefix": "81.74.237.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TIWS-SMART-NETECONOMY", "org": "Telecom Italia S.p.A.", "category": "PA" }, { "prefix": "80.117.64.0/18", "family": "v4", "status": "ASSIGNED PA", "netname": "TINIT-ADSL-LITE", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "217.56.0.0/14", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20001027", "org": null, "category": "PA" }, { "prefix": "80.104.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20010717", "org": null, "category": "PA" }, { "prefix": "213.82.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20000524", "org": null, "category": "PA" }, { "prefix": "87.29.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20050713", "org": null, "category": "PA" }, { "prefix": "94.199.10.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LINKEM-20081105", "org": null, "category": "PA" }, { "prefix": "217.222.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATACOM-TI-20010412", "org": null, "category": "PA" }, { "prefix": "87.12.0.0/17", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-7", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "217.222.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATACOM-TI-20010412", "org": null, "category": "PA" }, { "prefix": "195.31.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-961118", "org": null, "category": "PA" }, { "prefix": "193.207.208.0/20", "family": "v4", "status": "ASSIGNED PA", "netname": "COOPVOCE", "org": "Coop Italia", "category": "PA" }, { "prefix": "94.92.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20080605", "org": null, "category": "PA" }, { "prefix": "193.207.224.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "COOPVOCE", "org": "Coop Italia", "category": "PA" }, { "prefix": "82.52.0.0/17", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-5", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "79.8.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "82.57.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20030807", "org": null, "category": "PA" }, { "prefix": "212.171.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-990512", "org": null, "category": "PA" }, { "prefix": "185.97.14.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET14", "org": null, "category": "PA" }, { "prefix": "82.185.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20030916", "org": null, "category": "PA" }, { "prefix": "85.45.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20040810", "org": null, "category": "PA" }, { "prefix": "81.115.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATACOM-TI-20020708", "org": null, "category": "PA" }, { "prefix": "87.23.128.0/17", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-8", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "94.199.11.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LINKEM-20081105", "org": null, "category": "PA" }, { "prefix": "88.35.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20050930", "org": null, "category": "PA" }, { "prefix": "193.207.232.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "COOPVOCE", "org": "Coop Italia", "category": "PA" }, { "prefix": "80.105.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20010717", "org": null, "category": "PA" }, { "prefix": "31.195.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20110421", "org": null, "category": "PA" }, { "prefix": "81.118.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATACOM-TI-20020708", "org": null, "category": "PA" }, { "prefix": "82.91.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "ALICE-SMART", "org": "Telecom Italia S.p.A.", "category": "PA" }, { "prefix": "87.13.0.0/17", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-7", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "82.88.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20030506", "org": null, "category": "PA" }, { "prefix": "82.188.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20030916", "org": null, "category": "PA" }, { "prefix": "79.59.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "81.73.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20020118", "org": null, "category": "PA" }, { "prefix": "87.21.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-8", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "94.93.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20080605", "org": null, "category": "PA" }, { "prefix": "213.26.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-991004", "org": null, "category": "PA" }, { "prefix": "94.199.9.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LINKEM-20081105", "org": null, "category": "PA" }, { "prefix": "81.114.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATACOM-TI-20020708", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a01:2000::/20", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS6762 (SEABONE-NET)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 3302, "holder": "AS-RETELIT-IRIDEOS Retelit Digital Services S.p.A.", "prefixes_v6": [ "2001:750::/29", "2a02:7d8:e00::/44", "2a02:7d8::/32" ], "trace_only": false, "primary_target_ip": "2001:750::1:1", "target_ip": "2001:750::1:1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2001:750::1:1", "host": "(probe)", "source": "probe", "prefix": "2001:750::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 36.464, "avg": 36.558, "max": 36.795 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 36.227, "avg": 36.35, "max": 36.541 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 2.245, 0.693 ], "stars": 0, "raw": "2a00:8642:42::3 2.245 ms 0.693 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.862 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 1.862 ms" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.246 ], "stars": 1, "raw": "* 2a00:1ca8:1::194 2.246 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 1.94, 1.806 ], "stars": 0, "raw": "2a03:3f40::10:41 1.940 ms 1.806 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:482a", "rtts_ms": [ 11.122, 11.628 ], "stars": 0, "raw": "2001:550:0:1000::9a36:482a 11.122 ms 11.628 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3db5", "rtts_ms": [ 25.947 ], "stars": 1, "raw": "2001:550:0:1000::9a36:3db5 25.947 ms *" }, { "hop": 10, "ip": "2001:550:0:1000::9a36:279e", "rtts_ms": [ 29.294, 29.912 ], "stars": 0, "raw": "2001:550:0:1000::9a36:279e 29.294 ms 29.912 ms" }, { "hop": 11, "ip": "2001:550:0:1000::9a36:3832", "rtts_ms": [ 35.594 ], "stars": 1, "raw": "2001:550:0:1000::9a36:3832 35.594 ms *" }, { "hop": 12, "ip": "2001:978:2:11::b:2", "rtts_ms": [ 35.989, 36.452 ], "stars": 0, "raw": "2001:978:2:11::b:2 35.989 ms 36.452 ms" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 12, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.3, "rtt_worst": 2.6, "stdev": 0.4 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.4, "rtt_worst": 2.4, "stdev": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.4, "rtt_best": 2.7, "rtt_worst": 4.1, "stdev": 0.5 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.4, "rtt_worst": 4.5, "stdev": 0.6 }, { "hop": 6, "ip": "2001:550:0:1000::8275:109", "loss_pct": 30.0, "sent": 10, "rtt_avg": 4.7, "rtt_best": 4.2, "rtt_worst": 5.8, "stdev": 0.5 }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.4, "rtt_best": 11.5, "rtt_worst": 13.2, "stdev": 0.6 }, { "hop": 8, "ip": "2001:550:0:1000::9a36:3e7a", "loss_pct": 70.0, "sent": 10, "rtt_avg": 17.6, "rtt_best": 17.5, "rtt_worst": 17.6, "stdev": 0.1 }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3db5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.2, "rtt_best": 25.8, "rtt_worst": 27.6, "stdev": 0.5 }, { "hop": 10, "ip": "2001:550:0:1000::9a36:2612", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.4, "rtt_best": 30.0, "rtt_worst": 31.1, "stdev": 0.4 }, { "hop": 11, "ip": "2001:550:0:1000::9a36:3832", "loss_pct": 80.0, "sent": 10, "rtt_avg": 37.3, "rtt_best": 36.6, "rtt_worst": 38.1, "stdev": 1.1 }, { "hop": 12, "ip": "2001:978:2:11::b:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.1, "rtt_best": 36.5, "rtt_worst": 38.1, "stdev": 0.6 }, { "hop": 13, "ip": "2001:750::1:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 43.8, "rtt_best": 37.0, "rtt_worst": 83.1, "stdev": 14.8 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.437 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.099 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.808 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.832 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.199 }, { "hop": 7, "ip": "be2950.ccr42.fra05.atlas.cogentco.com", "rtt_ms": 12.144 }, { "hop": 9, "ip": "port-channel5892.ccr92.mil02.atlas.cogentco.com", "rtt_ms": 25.384 }, { "hop": 10, "ip": "be2434.rcr71.vce01.atlas.cogentco.com", "rtt_ms": 30.141 }, { "hop": 11, "ip": "be2440.rcr51.rom01.atlas.cogentco.com", "rtt_ms": 36.023 }, { "hop": 12, "ip": "2001:978:2:11::b:2", "rtt_ms": 36.606 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: 2a00:8642:42::3 2.437ms ", " 1: 2a00:8642:42::3 2.099ms ", " 2: gw.friends.steffann.nl 2.808ms ", " 3: 2a00:1ca8:1::194 2.832ms ", " 4: 2a03:3f40::10:41 3.199ms ", " 5: no reply", " 6: no reply", " 7: be2950.ccr42.fra05.atlas.cogentco.com 12.144ms ", " 8: no reply", " 9: port-channel5892.ccr92.mil02.atlas.cogentco.com 25.384ms ", "10: be2434.rcr71.vce01.atlas.cogentco.com 30.141ms ", "11: be2440.rcr51.rom01.atlas.cogentco.com 36.023ms ", "12: 2001:978:2:11::b:2 36.606ms ", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 36.464, "avg": 36.558, "max": 36.795 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 36.227, "avg": 36.35, "max": 36.541 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 2.245, 0.693 ], "stars": 0, "raw": "2a00:8642:42::3 2.245 ms 0.693 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.862 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 1.862 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.246 ], "stars": 1, "raw": "* 2a00:1ca8:1::194 2.246 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 1.94, 1.806 ], "stars": 0, "raw": "2a03:3f40::10:41 1.940 ms 1.806 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 30.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2001:550:0:1000::9a36:482a", "rtts_ms": [ 11.122, 11.628 ], "stars": 0, "raw": "2001:550:0:1000::9a36:482a 11.122 ms 11.628 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2950.ccr42.fra05.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 70.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3db5", "rtts_ms": [ 25.947 ], "stars": 1, "raw": "2001:550:0:1000::9a36:3db5 25.947 ms *", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5891.ccr91.mil02.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2001:550:0:1000::9a36:279e", "rtts_ms": [ 29.294, 29.912 ], "stars": 0, "raw": "2001:550:0:1000::9a36:279e 29.294 ms 29.912 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2434.rcr71.vce01.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": "2001:550:0:1000::9a36:3832", "rtts_ms": [ 35.594 ], "stars": 1, "raw": "2001:550:0:1000::9a36:3832 35.594 ms *", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2440.rcr51.rom01.atlas.cogentco.com", "mtr_loss_pct": 80.0 }, { "hop": 12, "ip": "2001:978:2:11::b:2", "rtts_ms": [ 35.989, 36.452 ], "stars": 0, "raw": "2001:978:2:11::b:2 35.989 ms 36.452 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 12, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.3, "rtt_worst": 2.6, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.4, "rtt_worst": 2.4, "stdev": 0.0, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.4, "rtt_best": 2.7, "rtt_worst": 4.1, "stdev": 0.5, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.4, "rtt_worst": 4.5, "stdev": 0.6, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 6, "ip": "2001:550:0:1000::8275:109", "loss_pct": 30.0, "sent": 10, "rtt_avg": 4.7, "rtt_best": 4.2, "rtt_worst": 5.8, "stdev": 0.5, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3457.ccr41.ams03.atlas.cogentco.com" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.4, "rtt_best": 11.5, "rtt_worst": 13.2, "stdev": 0.6, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3343.ccr41.fra05.atlas.cogentco.com" }, { "hop": 8, "ip": "2001:550:0:1000::9a36:3e7a", "loss_pct": 70.0, "sent": 10, "rtt_avg": 17.6, "rtt_best": 17.5, "rtt_worst": 17.6, "stdev": 0.1, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be5516.ccr21.muc03.atlas.cogentco.com" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3db5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.2, "rtt_best": 25.8, "rtt_worst": 27.6, "stdev": 0.5, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5891.ccr91.mil02.atlas.cogentco.com" }, { "hop": 10, "ip": "2001:550:0:1000::9a36:2612", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.4, "rtt_best": 30.0, "rtt_worst": 31.1, "stdev": 0.4, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2155.rcr71.vce01.atlas.cogentco.com" }, { "hop": 11, "ip": "2001:550:0:1000::9a36:3832", "loss_pct": 80.0, "sent": 10, "rtt_avg": 37.3, "rtt_best": 36.6, "rtt_worst": 38.1, "stdev": 1.1, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2440.rcr51.rom01.atlas.cogentco.com" }, { "hop": 12, "ip": "2001:978:2:11::b:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.1, "rtt_best": 36.5, "rtt_worst": 38.1, "stdev": 0.6, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 13, "ip": "2001:750::1:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 43.8, "rtt_best": 37.0, "rtt_worst": 83.1, "stdev": 14.8, "asn": 3302, "asname": "AS-RETELIT-IRIDEOS - Retelit Digital Services S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.437 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.099 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.808 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.832 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.199 }, { "hop": 7, "ip": "be2950.ccr42.fra05.atlas.cogentco.com", "rtt_ms": 12.144 }, { "hop": 9, "ip": "port-channel5892.ccr92.mil02.atlas.cogentco.com", "rtt_ms": 25.384 }, { "hop": 10, "ip": "be2434.rcr71.vce01.atlas.cogentco.com", "rtt_ms": 30.141 }, { "hop": 11, "ip": "be2440.rcr51.rom01.atlas.cogentco.com", "rtt_ms": 36.023 }, { "hop": 12, "ip": "2001:978:2:11::b:2", "rtt_ms": 36.606 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: 2a00:8642:42::3 2.437ms ", " 1: 2a00:8642:42::3 2.099ms ", " 2: gw.friends.steffann.nl 2.808ms ", " 3: 2a00:1ca8:1::194 2.832ms ", " 4: 2a03:3f40::10:41 3.199ms ", " 5: no reply", " 6: no reply", " 7: be2950.ccr42.fra05.atlas.cogentco.com 12.144ms ", " 8: no reply", " 9: port-channel5892.ccr92.mil02.atlas.cogentco.com 25.384ms ", "10: be2434.rcr71.vce01.atlas.cogentco.com 30.141ms ", "11: be2440.rcr51.rom01.atlas.cogentco.com 36.023ms ", "12: 2001:978:2:11::b:2 36.606ms ", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 3302, "origin_asname": "AS-RETELIT-IRIDEOS - Retelit Digital Services S.p.A., IT", "rate_limited_hops": [ 6, 8, 11 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a02:7d8::1", "edge_router_ttl": 21, "edge_pings": true, "in_prefix_hops": [ "2a02:7d8::1" ], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:42:00Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2001:750::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-IRIDEOS-20010906", "org": null, "category": "PA" }, { "prefix": "2a02:7d8::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-IRIDEOS-20080918", "org": null, "category": "PA" }, { "prefix": "2a02:7d8:e00::/44", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-IRIDEOS-20080918", "org": null, "category": "PA" }, { "prefix": "5.150.128.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20120717", "org": null, "category": "PA" }, { "prefix": "46.228.240.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20110209", "org": null, "category": "PA" }, { "prefix": "62.196.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-971008", "org": null, "category": "PA" }, { "prefix": "185.169.176.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ANTELMA-20160926", "org": null, "category": "PA" }, { "prefix": "195.110.128.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-961120", "org": null, "category": "PA" }, { "prefix": "185.82.0.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20141219", "org": null, "category": "PA" }, { "prefix": "217.26.80.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20030415", "org": null, "category": "PA" }, { "prefix": "195.62.224.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-971128", "org": null, "category": "PA" }, { "prefix": "94.138.32.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20080905", "org": null, "category": "PA" }, { "prefix": "213.183.128.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-2000021", "org": null, "category": "PA" }, { "prefix": "77.43.0.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20061207", "org": null, "category": "PA" }, { "prefix": "213.203.128.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20000829", "org": null, "category": "PA" }, { "prefix": "195.78.192.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-970422", "org": null, "category": "PA" }, { "prefix": "213.21.128.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20001023", "org": null, "category": "PA" }, { "prefix": "213.149.192.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20080311", "org": null, "category": "PA" }, { "prefix": "62.173.160.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20020312", "org": null, "category": "PA" }, { "prefix": "77.94.80.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20070529", "org": null, "category": "PA" }, { "prefix": "217.11.80.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20021121", "org": null, "category": "PA" }, { "prefix": "80.74.176.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20030408", "org": null, "category": "PA" }, { "prefix": "37.220.44.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DIGITALFACILITY-20120403", "org": null, "category": "PA" }, { "prefix": "194.242.192.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-960214", "org": null, "category": "PA" }, { "prefix": "62.94.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20000810", "org": null, "category": "PA" }, { "prefix": "84.253.128.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20040920", "org": null, "category": "PA" }, { "prefix": "81.92.32.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20020726", "org": null, "category": "PA" }, { "prefix": "81.27.176.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20060313", "org": null, "category": "PA" }, { "prefix": "77.94.72.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20070529", "org": null, "category": "PA" }, { "prefix": "185.97.156.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMPSOL-20150423", "org": null, "category": "PA" }, { "prefix": "91.234.237.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SINELEC-20200414", "org": null, "category": "PA" }, { "prefix": "217.15.208.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20021224", "org": null, "category": "PA" }, { "prefix": "185.148.108.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RGWEB-20160420", "org": null, "category": "PA" }, { "prefix": "213.136.128.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20000120", "org": null, "category": "PA" }, { "prefix": "194.244.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-960215", "org": null, "category": "PA" }, { "prefix": "194.21.0.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-960206", "org": null, "category": "PA" }, { "prefix": "88.86.160.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20060215", "org": null, "category": "PA" }, { "prefix": "185.53.0.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20140403", "org": null, "category": "PA" }, { "prefix": "212.90.0.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-981021", "org": null, "category": "PA" }, { "prefix": "217.29.160.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20001020", "org": null, "category": "PA" }, { "prefix": "45.95.210.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LIBRAESVA1-20190710", "org": null, "category": "PA" }, { "prefix": "77.94.68.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20070529", "org": null, "category": "PA" }, { "prefix": "77.246.0.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20070507", "org": null, "category": "PA" }, { "prefix": "217.12.176.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20021126", "org": null, "category": "PA" }, { "prefix": "185.58.44.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20140519", "org": null, "category": "PA" }, { "prefix": "212.110.0.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-981026", "org": null, "category": "PA" }, { "prefix": "194.153.192.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20000509", "org": null, "category": "PA" }, { "prefix": "83.211.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20040311", "org": null, "category": "PA" }, { "prefix": "128.65.112.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20111006", "org": null, "category": "PA" }, { "prefix": "213.217.29.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LIBRAESVA1-20210727", "org": null, "category": "PA" }, { "prefix": "194.153.208.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20000509", "org": null, "category": "PA" }, { "prefix": "82.193.0.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20031001", "org": null, "category": "PA" }, { "prefix": "213.198.128.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20000516", "org": null, "category": "PA" }, { "prefix": "194.20.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-960206", "org": null, "category": "PA" }, { "prefix": "31.10.48.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20110414", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 1, "not_found": 0, "unknown": 0, "total": 3 }, "prefixes": [ { "prefix": "2001:750::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 3302, "prefix_len": 29, "maxLength": 32, "ta": "ripe" }, { "asn": 15589, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a02:7d8:e00::/44", "state": "invalid", "reason": "maxLength too short for the announced prefix", "covering_vrps": [ { "asn": 3302, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a02:7d8::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 3302, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 3302, "name": "Retelit S.p.A.", "url": "https://retelit.it", "peering_policy": "Open", "member_type": "peering", "since": "2022-10-31T08:04:23Z", "ipv6": "2001:7f8:b:100:1d1:a5d0:3302:21" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 3302, "name": "Retelit S.p.A.", "url": "https://retelit.it", "peering_policy": "Open", "member_type": "peering", "since": "2022-10-31T08:04:23Z", "ipv6": "2001:7f8:b:100:1d1:a5d0:3302:21" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 3302, "name": "Retelit S.p.A.", "url": "https://retelit.it", "peering_policy": "Open", "member_type": "peering", "since": "2013-06-22T00:00:00Z", "ipv6": "2001:7f8:10::3302" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 3302, "name": "IRIDEOS S.p.A.", "url": "https://irideos.it/", "peering_policy": "open", "member_type": "peering", "since": "2023-03-23T00:00:00Z", "ipv6": "2001:7f8:c5::a500:3302:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "IRIDEOS", "state": "Established", "neighbor_address": "2001:7f8:c5::a500:3302:1", "state_changed": "2026-01-13T17:15:30+00:00", "location": "", "description": "IRIDEOS" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 3302, "name": "RETELIT_2", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::50" }, "sessions": [ { "rs": "rs1", "handle": "RETELIT_2_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::50", "state_changed": "", "location": "", "description": "RETELIT_2", "routes_received": 18 }, { "rs": "rs2", "handle": "RETELIT_2_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::50", "state_changed": "", "location": "", "description": "RETELIT_2", "routes_received": 18 } ], "prefixes": [ "2001:1450::/32", "2001:678:bd0::/48", "2001:750::/29", "2a00:c5e0::/32", "2a02:7320::/32", "2a02:7d8::/32", "2a02:7d8:e00::/44", "2a02:ee80:4202::/47", "2a03:3d80::/29", "2a03:d200::/32", "2a06:de40::/29", "2a06:e881:7200::/40", "2a0c:8a80::/29", "2a0d:58c0::/29", "2a0d:e800::/29", "2a0e:f080:1::/48", "2a14:d900::/29" ], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 3313, "holder": "INET-AS BT Italia S.p.A.", "prefixes_v6": [ "2a03:cf00::/32" ], "trace_only": true, "primary_target_ip": "2a03:cf00::1", "target_ip": "2a03:cf00::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.898, 0.89 ], "stars": 0, "raw": "2a00:8642:42::3 0.898 ms 0.890 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 3.085 ], "stars": 1, "raw": "* 2a00:1ca8:1::194 3.085 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.592, 2.522 ], "stars": 0, "raw": "2a03:3f40::10:41 2.592 ms 2.522 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:978:3::26", "rtts_ms": [ 3.917, 4.114 ], "stars": 0, "raw": "2001:978:3::26 3.917 ms 4.114 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2001:2034:a:94", "rtts_ms": [ 4.032, 3.911 ], "stars": 0, "raw": "2001:2034:a:94:: 4.032 ms 3.911 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": "2001:2034:a:1f9::1", "rtts_ms": [ 29.839, 28.926 ], "stars": 0, "raw": "2001:2034:a:1f9::1 29.839 ms 28.926 ms", "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "mno-b3-link.ip.twelve99.net", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.2, "rtt_worst": 2.3, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.4, "rtt_worst": 3.9, "stdev": 0.5, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.1, "rtt_worst": 3.8, "stdev": 0.5, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 7, "ip": "2001:978:3::26", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.5, "rtt_best": 3.7, "rtt_worst": 5.2, "stdev": 0.5, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 8, "ip": "2001:2034:a:17a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.3, "rtt_best": 3.7, "rtt_worst": 4.7, "stdev": 0.3, "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "adm-bb2-link.ip.twelve99.net" }, { "hop": 10, "ip": "2001:2034:a:1f9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.7, "rtt_best": 29.2, "rtt_worst": 31.1, "stdev": 0.6, "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "mno-b3-link.ip.twelve99.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 0.917 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.172 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 1.787 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.654 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.281 }, { "hop": 7, "ip": "2001:978:3::ca", "rtt_ms": 4.643 }, { "hop": 8, "ip": "adm-bb2-link.ip.twelve99.net", "rtt_ms": 3.933 }, { "hop": 10, "ip": "mno-b3-link.ip.twelve99.net", "rtt_ms": 29.465 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: 2a00:8642:42::3 0.917ms ", " 1: 2a00:8642:42::3 1.172ms ", " 2: gw.friends.steffann.nl 1.787ms ", " 3: 2a00:1ca8:1::194 2.654ms ", " 4: 2a03:3f40::10:41 2.281ms ", " 5: no reply", " 6: no reply", " 7: 2001:978:3::ca 4.643ms asymm 6 ", " 8: adm-bb2-link.ip.twelve99.net 3.933ms asymm 7 ", " 9: no reply", "10: mno-b3-link.ip.twelve99.net 29.465ms asymm 9 ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 3313, "origin_asname": "INET-AS - BT Italia S.p.A., IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:2034:a:122::1", "edge_router_ttl": 10, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:32:40Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a03:cf00::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-INET-20110418", "org": null, "category": "PA" }, { "prefix": "193.43.15.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "COCRUGE", "org": null, "category": "PI" }, { "prefix": "213.92.0.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INET-20000620", "org": null, "category": "PA" }, { "prefix": "212.239.0.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INET-980930", "org": null, "category": "PA" }, { "prefix": "81.174.64.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INET-20030225", "org": null, "category": "PA" }, { "prefix": "31.12.8.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-YOOX-20110415", "org": null, "category": "PA" }, { "prefix": "193.201.171.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "AGMASYS", "org": null, "category": "PI" }, { "prefix": "193.36.47.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-INFRONTITALIA", "org": null, "category": "PI" }, { "prefix": "194.185.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INET-960311", "org": null, "category": "PA" }, { "prefix": "213.92.0.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INET-20000620", "org": null, "category": "PA" }, { "prefix": "213.92.64.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INET-20000620", "org": null, "category": "PA" }, { "prefix": "194.177.96.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INET-950721", "org": null, "category": "PA" }, { "prefix": "194.20.8.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "INET-NET", "org": "I.NET SpA", "category": "PA" }, { "prefix": "192.106.192.0/24", "family": "v4", "status": "LEGACY", "netname": "SIA192", "org": "SIA S.p.A.", "category": "PI" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a03:cf00::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS1299 (TWELVE99)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 5392, "holder": "TELNET-ITALY TELNET S.r.l.", "prefixes_v6": [ "2a00:1988::/32" ], "trace_only": false, "primary_target_ip": "2a00:1988::c324:168", "target_ip": "2a00:1988::c324:168", "target_host": "telnet.it", "target_source": "holder-derived", "targets": [ { "ip": "2a00:1988::c324:168", "host": "telnet.it", "source": "holder-derived", "prefix": "2a00:1988::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.139, "avg": 18.251, "max": 18.422 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.187, "avg": 18.357, "max": 18.509 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.959, 0.692 ], "stars": 0, "raw": "2a00:8642:42::3 0.959 ms 0.692 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.913, 1.044 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 1.913 ms 1.044 ms" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:e:5e::1", "rtts_ms": [ 4.837, 4.228 ], "stars": 0, "raw": "2001:470:e:5e::1 4.837 ms 4.228 ms" }, { "hop": 5, "ip": "2001:470:e:38::2", "rtts_ms": [ 9.718, 10.319 ], "stars": 0, "raw": "2001:470:e:38::2 9.718 ms 10.319 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:7f8:c5::a500:5392:2", "rtts_ms": [ 17.872, 18.235 ], "stars": 0, "raw": "2001:7f8:c5::a500:5392:2 17.872 ms 18.235 ms" }, { "hop": 10, "ip": "2a00:1988::c324:168", "rtts_ms": [ 18.18, 18.158 ], "stars": 0, "raw": "2a00:1988::c324:168 18.180 ms 18.158 ms" } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.3, "rtt_worst": 2.4, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.2, "rtt_worst": 2.5, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:e:5e::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 6.1, "rtt_best": 4.8, "rtt_worst": 7.3, "stdev": 0.8 }, { "hop": 5, "ip": "2001:470:e:38::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.3, "rtt_best": 10.5, "rtt_worst": 12.3, "stdev": 0.6 }, { "hop": 9, "ip": "2001:7f8:c5::a500:5392:1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 18.4, "rtt_best": 18.1, "rtt_worst": 19.0, "stdev": 0.3 }, { "hop": 10, "ip": "2a00:1988::c324:168", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.7, "rtt_best": 18.2, "rtt_worst": 19.3, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.703 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.848 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 1.758 }, { "hop": 4, "ip": "be1.core3.ams1.he.net", "rtt_ms": 4.9 }, { "hop": 5, "ip": "be2.core4.fra1.he.net", "rtt_ms": 11.116 }, { "hop": 9, "ip": "telnet2.minap.it", "rtt_ms": 18.85 }, { "hop": 10, "ip": "itaca.telnetwork.it", "rtt_ms": 19.087 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: 2a00:8642:42::3 1.703ms ", " 1: 2a00:8642:42::3 1.848ms ", " 2: gw.friends.steffann.nl 1.758ms ", " 3: no reply", " 4: be1.core3.ams1.he.net 4.900ms ", " 5: be2.core4.fra1.he.net 11.116ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: telnet2.minap.it 18.850ms ", "10: itaca.telnetwork.it 19.087ms reached", " Resume: pmtu 1500 hops 10 back 10 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 18.303871154785156 }, { "port": 80, "open": true, "rtt_ms": 17.839431762695312 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.139, "avg": 18.251, "max": 18.422 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.187, "avg": 18.357, "max": 18.509 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.959, 0.692 ], "stars": 0, "raw": "2a00:8642:42::3 0.959 ms 0.692 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.913, 1.044 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 1.913 ms 1.044 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:e:5e::1", "rtts_ms": [ 4.837, 4.228 ], "stars": 0, "raw": "2001:470:e:5e::1 4.837 ms 4.228 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be1.core3.ams1.he.net", "mtr_loss_pct": 20.0 }, { "hop": 5, "ip": "2001:470:e:38::2", "rtts_ms": [ 9.718, 10.319 ], "stars": 0, "raw": "2001:470:e:38::2 9.718 ms 10.319 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core4.fra1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:7f8:c5::a500:5392:2", "rtts_ms": [ 17.872, 18.235 ], "stars": 0, "raw": "2001:7f8:c5::a500:5392:2 17.872 ms 18.235 ms", "asn": null, "asname": "NA", "ptr": "telnet2.minap.it", "ixp": "minap", "ixp_member_asn": null, "ixp_member_name": null, "mtr_loss_pct": 20.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": "2a00:1988::c324:168", "rtts_ms": [ 18.18, 18.158 ], "stars": 0, "raw": "2a00:1988::c324:168 18.180 ms 18.158 ms", "asn": 5392, "asname": "TELNET-ITALY - TELNET S.r.l., IT", "ptr": "itaca.telnetwork.it", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.3, "rtt_worst": 2.4, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.2, "rtt_worst": 2.5, "stdev": 0.1, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 4, "ip": "2001:470:e:5e::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 6.1, "rtt_best": 4.8, "rtt_worst": 7.3, "stdev": 0.8, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be1.core3.ams1.he.net" }, { "hop": 5, "ip": "2001:470:e:38::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.3, "rtt_best": 10.5, "rtt_worst": 12.3, "stdev": 0.6, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core4.fra1.he.net" }, { "hop": 9, "ip": "2001:7f8:c5::a500:5392:1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 18.4, "rtt_best": 18.1, "rtt_worst": 19.0, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": "telnet.minap.it" }, { "hop": 10, "ip": "2a00:1988::c324:168", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.7, "rtt_best": 18.2, "rtt_worst": 19.3, "stdev": 0.4, "asn": 5392, "asname": "TELNET-ITALY - TELNET S.r.l., IT", "ptr": "itaca.telnetwork.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.703 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.848 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 1.758 }, { "hop": 4, "ip": "be1.core3.ams1.he.net", "rtt_ms": 4.9 }, { "hop": 5, "ip": "be2.core4.fra1.he.net", "rtt_ms": 11.116 }, { "hop": 9, "ip": "telnet2.minap.it", "rtt_ms": 18.85 }, { "hop": 10, "ip": "itaca.telnetwork.it", "rtt_ms": 19.087 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: 2a00:8642:42::3 1.703ms ", " 1: 2a00:8642:42::3 1.848ms ", " 2: gw.friends.steffann.nl 1.758ms ", " 3: no reply", " 4: be1.core3.ams1.he.net 4.900ms ", " 5: be2.core4.fra1.he.net 11.116ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: telnet2.minap.it 18.850ms ", "10: itaca.telnetwork.it 19.087ms reached", " Resume: pmtu 1500 hops 10 back 10 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 18.303871154785156 }, { "port": 80, "open": true, "rtt_ms": 17.839431762695312 } ], "origin_asn": 5392, "origin_asname": "TELNET-ITALY - TELNET S.r.l., IT", "rate_limited_hops": [ 4, 9 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "violation", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination did not act on our forged Packet-Too-Big (filtered en route or stack ignored it).", "type2_active": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1360, "size_after": 1360, "fragments_after": null, "evidence": null, "port": null, "reason": null, "tested_at": "2026-05-30T12:42:21Z", "attempts": [ { "method": "icmp6-echo", "result": "not_honored", "reason": null, "size_before": 1360, "size_after": 1360 }, { "method": "dns-tcp", "result": "no_tcp", "reason": "no DNS response data", "size_before": null, "size_after": null }, { "method": "tls", "result": "inconclusive", "reason": "TLS exchange produced no observable segment data", "size_before": null, "size_after": null }, { "method": "http", "result": "inconclusive", "reason": "natural max segment 699B already <= 1220B; nothing to shrink", "size_before": 699, "size_after": null } ], "matrix": { "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "no DNS response data" }, "tls": { "result": "inconclusive", "method": "tls", "reason": "TLS exchange produced no observable segment data" }, "http": { "result": "inconclusive", "reason": "natural max segment 699B already <= 1220B; nothing to shrink", "port": 80, "max_before": 699 }, "icmp6-echo": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1360, "size_after": 1360, "probe_size": 1400, "ptb_mtu": 1200 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a00:1988::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-TELNET-20100115", "org": null, "category": "PA" }, { "prefix": "195.36.0.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TELNET-960521", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a00:1988::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 5392, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 5392, "name": "Telnet", "url": "https://www.telnet.it", "peering_policy": "Open", "member_type": "peering", "since": "2014-12-23T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d0:5392:5" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 5392, "name": "Telnet", "url": "https://www.telnet.it", "peering_policy": "Open", "member_type": "peering", "since": "2014-12-23T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d0:5392:5" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 5392, "name": "Telnet s.r.l.", "url": "https://www.telnet.it/", "peering_policy": "open", "member_type": "peering", "since": "2009-01-26T00:00:00Z", "ipv6": "2001:7f8:c5::a500:5392:2" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "TELNETWORK", "state": "Established", "neighbor_address": "2001:7f8:c5::a500:5392:1", "state_changed": "2026-01-13T17:15:45+00:00", "location": "", "description": "Telnetwork" }, { "rs": "rs1-ipv6", "handle": "TELNETWORK_2", "state": "Established", "neighbor_address": "2001:7f8:c5::a500:5392:2", "state_changed": "2026-05-29T16:52:44+00:00", "location": "", "description": "Telnetwork" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "pcix", "ixp_display_name": "PCIX (Piacenza)", "fabric_asn": null, "is_member": true, "member": { "asn": 5392, "name": "Telnet", "url": "https://www.telnet.it", "peering_policy": "Open", "member_type": "peering", "since": "2024-08-06T16:34:45Z", "ipv6": "2001:7f8:b9::35:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 5394, "holder": "Unidata UNIDATA S.p.A.", "prefixes_v6": [ "2a02:688::/32" ], "trace_only": false, "primary_target_ip": "2a02:688:800::3", "target_ip": "2a02:688:800::3", "target_host": "dns.uni.it", "target_source": "dns-ns", "targets": [ { "ip": "2a02:688:800::3", "host": "dns.uni.it", "source": "dns-ns", "prefix": "2a02:688::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 38.78, "avg": 38.862, "max": 39.074 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 38.312, "avg": 38.604, "max": 38.908 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.978, 0.9 ], "stars": 0, "raw": "2a00:8642:42::3 0.978 ms 0.900 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.823 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 1.823 ms" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.622 ], "stars": 1, "raw": "* 2a00:1ca8:1::194 2.622 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.513, 2.69 ], "stars": 0, "raw": "2a03:3f40::10:41 2.513 ms 2.690 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:978:3::26", "rtts_ms": [ 3.543, 4.06 ], "stars": 0, "raw": "2001:978:3::26 3.543 ms 4.060 ms" }, { "hop": 8, "ip": "2001:2034:a:2b4", "rtts_ms": [ 4.002, 3.811 ], "stars": 0, "raw": "2001:2034:a:2b4:: 4.002 ms 3.811 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": "2001:2034:a:1d3::1", "rtts_ms": [ 55.527, 29.164 ], "stars": 0, "raw": "2001:2034:a:1d3::1 55.527 ms 29.164 ms" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": "2001:2035:0:1c60::2", "rtts_ms": [ 35.472, 35.228 ], "stars": 0, "raw": "2001:2035:0:1c60::2 35.472 ms 35.228 ms" }, { "hop": 13, "ip": "2a02:688:ffff:b710:bb2::222", "rtts_ms": [ 41.292, 56.15 ], "stars": 0, "raw": "2a02:688:ffff:b710:bb2::222 41.292 ms 56.150 ms" }, { "hop": 14, "ip": "2a02:688:ffff:b710:bb2::221", "rtts_ms": [ 40.981, 41.889 ], "stars": 0, "raw": "2a02:688:ffff:b710:bb2::221 40.981 ms 41.889 ms" }, { "hop": 15, "ip": "2a02:688:ffff:b710::9e", "rtts_ms": [ 38.005, 38.183 ], "stars": 0, "raw": "2a02:688:ffff:b710::9e 38.005 ms 38.183 ms" }, { "hop": 16, "ip": "2a02:688:ffff:e91e::a", "rtts_ms": [ 40.207, 37.762 ], "stars": 0, "raw": "2a02:688:ffff:e91e::a 40.207 ms 37.762 ms" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 16, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.1, "rtt_worst": 2.1, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 2.2, "rtt_worst": 2.2, "stdev": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.1, "rtt_worst": 4.8, "stdev": 0.7 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.3, "rtt_worst": 4.6, "stdev": 0.7 }, { "hop": 7, "ip": "2001:978:3::26", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.2, "rtt_best": 3.6, "rtt_worst": 14.3, "stdev": 3.2 }, { "hop": 8, "ip": "2001:2034:a:94::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.3, "rtt_best": 3.8, "rtt_worst": 5.1, "stdev": 0.4 }, { "hop": 10, "ip": "2001:2034:a:1d3::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.4, "rtt_best": 28.7, "rtt_worst": 31.3, "stdev": 0.8 }, { "hop": 12, "ip": "2001:2035:0:1c60::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.2, "rtt_best": 35.8, "rtt_worst": 36.6, "stdev": 0.3 }, { "hop": 13, "ip": "2a02:688:ffff:b710:bb2::222", "loss_pct": 0.0, "sent": 10, "rtt_avg": 40.6, "rtt_best": 38.6, "rtt_worst": 50.0, "stdev": 3.4 }, { "hop": 14, "ip": "2a02:688:ffff:b710:bb2::221", "loss_pct": 0.0, "sent": 10, "rtt_avg": 38.9, "rtt_best": 38.1, "rtt_worst": 39.4, "stdev": 0.4 }, { "hop": 15, "ip": "2a02:688:ffff:b710::9e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 39.2, "rtt_best": 38.4, "rtt_worst": 40.5, "stdev": 0.7 }, { "hop": 16, "ip": "2a02:688:ffff:e91e::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 39.2, "rtt_best": 38.6, "rtt_worst": 40.4, "stdev": 0.5 }, { "hop": 17, "ip": "2a02:688:800::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 39.6, "rtt_best": 38.8, "rtt_worst": 40.4, "stdev": 0.6 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.036 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.263 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.709 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.801 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 4.233 }, { "hop": 7, "ip": "2001:978:3::26", "rtt_ms": 4.169 }, { "hop": 8, "ip": "adm-bb1-link.ip.twelve99.net", "rtt_ms": 4.274 }, { "hop": 10, "ip": "mno-b3-link.ip.twelve99.net", "rtt_ms": 29.727 }, { "hop": 12, "ip": "unidata-ic-395975.ip.twelve99-cust.net", "rtt_ms": 37.196 }, { "hop": 13, "ip": "2a02:688:ffff:b710:bb2::222", "rtt_ms": 40.318 }, { "hop": 14, "ip": "2a02:688:ffff:b710:bb2::221", "rtt_ms": 40.988 }, { "hop": 15, "ip": "2a02:688:ffff:b710::22", "rtt_ms": 38.121 }, { "hop": 16, "ip": "2a02:688:ffff:e91e::a", "rtt_ms": 37.917 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.036ms pmtu 1500", " 1: 2a00:8642:42::3 2.263ms ", " 1: 2a00:8642:42::3 1.709ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 3.801ms ", " 4: 2a03:3f40::10:41 4.233ms ", " 5: no reply", " 6: no reply", " 7: 2001:978:3::26 4.169ms asymm 6 ", " 8: adm-bb1-link.ip.twelve99.net 4.274ms asymm 7 ", " 9: no reply", "10: mno-b3-link.ip.twelve99.net 29.727ms asymm 9 ", "11: no reply", "12: unidata-ic-395975.ip.twelve99-cust.net 37.196ms asymm 11 ", "13: 2a02:688:ffff:b710:bb2::222 40.318ms ", "14: 2a02:688:ffff:b710:bb2::221 40.988ms ", "15: 2a02:688:ffff:b710::22 38.121ms asymm 14 ", "16: 2a02:688:ffff:e91e::a 37.917ms asymm 15 ", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a02:688:801::3", "host": "dns2.uni.it", "source": "dns-ns", "prefix": "2a02:688::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 39.533, "avg": 40.174, "max": 40.484 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 40.277, "avg": 40.575, "max": 41.202 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.132, 1.291 ], "stars": 0, "raw": "2a00:8642:42::3 1.132 ms 1.291 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 3.03, 3.615 ], "stars": 0, "raw": "2a00:1ca8:1::194 3.030 ms 3.615 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 3.541, 2.113 ], "stars": 0, "raw": "2a03:3f40::10:41 3.541 ms 2.113 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:550:0:1000::8275:109", "rtts_ms": [ 4.014 ], "stars": 1, "raw": "2001:550:0:1000::8275:109 4.014 ms *" }, { "hop": 7, "ip": "2001:978:3::ca", "rtts_ms": [ 3.763, 3.617 ], "stars": 0, "raw": "2001:978:3::ca 3.763 ms 3.617 ms" }, { "hop": 8, "ip": "2001:2034:a:17a", "rtts_ms": [ 3.195, 3.339 ], "stars": 0, "raw": "2001:2034:a:17a:: 3.195 ms 3.339 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": "2001:2034:a:1d3::1", "rtts_ms": [ 29.034, 29.671 ], "stars": 0, "raw": "2001:2034:a:1d3::1 29.034 ms 29.671 ms" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": "2001:2035:0:1c60::2", "rtts_ms": [ 35.105, 34.78 ], "stars": 0, "raw": "2001:2035:0:1c60::2 35.105 ms 34.780 ms" }, { "hop": 13, "ip": "2a02:688:ffff:b710:bb2::222", "rtts_ms": [ 40.301, 39.741 ], "stars": 0, "raw": "2a02:688:ffff:b710:bb2::222 40.301 ms 39.741 ms" }, { "hop": 14, "ip": "2a02:688:ffff:b710:bb2::221", "rtts_ms": [ 39.632, 38.459 ], "stars": 0, "raw": "2a02:688:ffff:b710:bb2::221 39.632 ms 38.459 ms" }, { "hop": 15, "ip": "2a02:688:ffff:b710::42", "rtts_ms": [ 38.586, 39.292 ], "stars": 0, "raw": "2a02:688:ffff:b710::42 38.586 ms 39.292 ms" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 15, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.1, "rtt_worst": 1.9, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.3, "rtt_worst": 2.7, "stdev": 0.2 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.6, "rtt_worst": 3.9, "stdev": 0.4 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.5, "rtt_worst": 3.2, "stdev": 0.2 }, { "hop": 7, "ip": "2001:978:3::ca", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.6, "rtt_best": 4.1, "rtt_worst": 6.3, "stdev": 0.7 }, { "hop": 8, "ip": "2001:2034:a:2b4::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 3.7, "rtt_worst": 4.5, "stdev": 0.3 }, { "hop": 10, "ip": "2001:2034:a:1f9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.4, "rtt_best": 29.2, "rtt_worst": 29.8, "stdev": 0.2 }, { "hop": 12, "ip": "2001:2035:0:1c60::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.7, "rtt_best": 37.4, "rtt_worst": 38.1, "stdev": 0.2 }, { "hop": 13, "ip": "2a02:688:ffff:b710:bb2::222", "loss_pct": 0.0, "sent": 10, "rtt_avg": 40.4, "rtt_best": 40.0, "rtt_worst": 40.9, "stdev": 0.3 }, { "hop": 14, "ip": "2a02:688:ffff:b710:bb2::221", "loss_pct": 0.0, "sent": 10, "rtt_avg": 40.6, "rtt_best": 39.9, "rtt_worst": 43.7, "stdev": 1.2 }, { "hop": 15, "ip": "2a02:688:ffff:b710::42", "loss_pct": 0.0, "sent": 10, "rtt_avg": 50.7, "rtt_best": 40.6, "rtt_worst": 99.7, "stdev": 18.2 }, { "hop": 16, "ip": "2a02:688:801::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 40.9, "rtt_best": 40.7, "rtt_worst": 41.2, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.086 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.734 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.908 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 3.06 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 4.796 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.614 }, { "hop": 6, "ip": "be3457.ccr41.ams03.atlas.cogentco.com", "rtt_ms": 5.586 }, { "hop": 7, "ip": "2001:978:3::ca", "rtt_ms": 4.333 }, { "hop": 8, "ip": "adm-bb1-link.ip.twelve99.net", "rtt_ms": 5.15 }, { "hop": 10, "ip": "mno-b3-link.ip.twelve99.net", "rtt_ms": 29.187 }, { "hop": 12, "ip": "unidata-ic-395975.ip.twelve99-cust.net", "rtt_ms": 38.077 }, { "hop": 13, "ip": "2a02:688:ffff:b710:bb2::222", "rtt_ms": 38.556 }, { "hop": 14, "ip": "2a02:688:ffff:b710:bb2::221", "rtt_ms": 39.623 }, { "hop": 15, "ip": "2a02:688:ffff:b710::42", "rtt_ms": 106.593 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.086ms pmtu 1500", " 1: 2a00:8642:42::3 1.734ms ", " 1: 2a00:8642:42::3 1.908ms ", " 2: gw.friends.steffann.nl 3.060ms ", " 3: 2a00:1ca8:1::194 4.796ms ", " 4: 2a03:3f40::10:41 3.614ms ", " 5: no reply", " 6: be3457.ccr41.ams03.atlas.cogentco.com 5.586ms ", " 7: 2001:978:3::ca 4.333ms asymm 6 ", " 8: adm-bb1-link.ip.twelve99.net 5.150ms asymm 7 ", " 9: no reply", "10: mno-b3-link.ip.twelve99.net 29.187ms asymm 9 ", "11: no reply", "12: unidata-ic-395975.ip.twelve99-cust.net 38.077ms asymm 11 ", "13: 2a02:688:ffff:b710:bb2::222 38.556ms ", "14: 2a02:688:ffff:b710:bb2::221 39.623ms ", "15: 2a02:688:ffff:b710::42 106.593ms ", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 38.78, "avg": 38.862, "max": 39.074 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 38.312, "avg": 38.604, "max": 38.908 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.978, 0.9 ], "stars": 0, "raw": "2a00:8642:42::3 0.978 ms 0.900 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.823 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 1.823 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.622 ], "stars": 1, "raw": "* 2a00:1ca8:1::194 2.622 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.513, 2.69 ], "stars": 0, "raw": "2a03:3f40::10:41 2.513 ms 2.690 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:978:3::26", "rtts_ms": [ 3.543, 4.06 ], "stars": 0, "raw": "2001:978:3::26 3.543 ms 4.060 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2001:2034:a:2b4", "rtts_ms": [ 4.002, 3.811 ], "stars": 0, "raw": "2001:2034:a:2b4:: 4.002 ms 3.811 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": "2001:2034:a:1d3::1", "rtts_ms": [ 55.527, 29.164 ], "stars": 0, "raw": "2001:2034:a:1d3::1 55.527 ms 29.164 ms", "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "mno-b8-link.ip.twelve99.net", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": "2001:2035:0:1c60::2", "rtts_ms": [ 35.472, 35.228 ], "stars": 0, "raw": "2001:2035:0:1c60::2 35.472 ms 35.228 ms", "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "unidata-ic-395975.ip.twelve99-cust.net", "mtr_loss_pct": 0.0 }, { "hop": 13, "ip": "2a02:688:ffff:b710:bb2::222", "rtts_ms": [ 41.292, 56.15 ], "stars": 0, "raw": "2a02:688:ffff:b710:bb2::222 41.292 ms 56.150 ms", "asn": 5394, "asname": "Unidata - UNIDATA S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 14, "ip": "2a02:688:ffff:b710:bb2::221", "rtts_ms": [ 40.981, 41.889 ], "stars": 0, "raw": "2a02:688:ffff:b710:bb2::221 40.981 ms 41.889 ms", "asn": 5394, "asname": "Unidata - UNIDATA S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 15, "ip": "2a02:688:ffff:b710::9e", "rtts_ms": [ 38.005, 38.183 ], "stars": 0, "raw": "2a02:688:ffff:b710::9e 38.005 ms 38.183 ms", "asn": 5394, "asname": "Unidata - UNIDATA S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 16, "ip": "2a02:688:ffff:e91e::a", "rtts_ms": [ 40.207, 37.762 ], "stars": 0, "raw": "2a02:688:ffff:e91e::a 40.207 ms 37.762 ms", "asn": 5394, "asname": "Unidata - UNIDATA S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 16, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.1, "rtt_worst": 2.1, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 2.2, "rtt_worst": 2.2, "stdev": 0.0, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.1, "rtt_worst": 4.8, "stdev": 0.7, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.3, "rtt_worst": 4.6, "stdev": 0.7, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 7, "ip": "2001:978:3::26", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.2, "rtt_best": 3.6, "rtt_worst": 14.3, "stdev": 3.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 8, "ip": "2001:2034:a:94::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.3, "rtt_best": 3.8, "rtt_worst": 5.1, "stdev": 0.4, "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "adm-bb1-link.ip.twelve99.net" }, { "hop": 10, "ip": "2001:2034:a:1d3::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.4, "rtt_best": 28.7, "rtt_worst": 31.3, "stdev": 0.8, "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "mno-b8-link.ip.twelve99.net" }, { "hop": 12, "ip": "2001:2035:0:1c60::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.2, "rtt_best": 35.8, "rtt_worst": 36.6, "stdev": 0.3, "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "unidata-ic-395975.ip.twelve99-cust.net" }, { "hop": 13, "ip": "2a02:688:ffff:b710:bb2::222", "loss_pct": 0.0, "sent": 10, "rtt_avg": 40.6, "rtt_best": 38.6, "rtt_worst": 50.0, "stdev": 3.4, "asn": 5394, "asname": "Unidata - UNIDATA S.p.A., IT", "ptr": null }, { "hop": 14, "ip": "2a02:688:ffff:b710:bb2::221", "loss_pct": 0.0, "sent": 10, "rtt_avg": 38.9, "rtt_best": 38.1, "rtt_worst": 39.4, "stdev": 0.4, "asn": 5394, "asname": "Unidata - UNIDATA S.p.A., IT", "ptr": null }, { "hop": 15, "ip": "2a02:688:ffff:b710::9e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 39.2, "rtt_best": 38.4, "rtt_worst": 40.5, "stdev": 0.7, "asn": 5394, "asname": "Unidata - UNIDATA S.p.A., IT", "ptr": null }, { "hop": 16, "ip": "2a02:688:ffff:e91e::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 39.2, "rtt_best": 38.6, "rtt_worst": 40.4, "stdev": 0.5, "asn": 5394, "asname": "Unidata - UNIDATA S.p.A., IT", "ptr": null }, { "hop": 17, "ip": "2a02:688:800::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 39.6, "rtt_best": 38.8, "rtt_worst": 40.4, "stdev": 0.6, "asn": 5394, "asname": "Unidata - UNIDATA S.p.A., IT", "ptr": "dns.uni.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.036 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.263 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.709 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.801 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 4.233 }, { "hop": 7, "ip": "2001:978:3::26", "rtt_ms": 4.169 }, { "hop": 8, "ip": "adm-bb1-link.ip.twelve99.net", "rtt_ms": 4.274 }, { "hop": 10, "ip": "mno-b3-link.ip.twelve99.net", "rtt_ms": 29.727 }, { "hop": 12, "ip": "unidata-ic-395975.ip.twelve99-cust.net", "rtt_ms": 37.196 }, { "hop": 13, "ip": "2a02:688:ffff:b710:bb2::222", "rtt_ms": 40.318 }, { "hop": 14, "ip": "2a02:688:ffff:b710:bb2::221", "rtt_ms": 40.988 }, { "hop": 15, "ip": "2a02:688:ffff:b710::22", "rtt_ms": 38.121 }, { "hop": 16, "ip": "2a02:688:ffff:e91e::a", "rtt_ms": 37.917 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.036ms pmtu 1500", " 1: 2a00:8642:42::3 2.263ms ", " 1: 2a00:8642:42::3 1.709ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 3.801ms ", " 4: 2a03:3f40::10:41 4.233ms ", " 5: no reply", " 6: no reply", " 7: 2001:978:3::26 4.169ms asymm 6 ", " 8: adm-bb1-link.ip.twelve99.net 4.274ms asymm 7 ", " 9: no reply", "10: mno-b3-link.ip.twelve99.net 29.727ms asymm 9 ", "11: no reply", "12: unidata-ic-395975.ip.twelve99-cust.net 37.196ms asymm 11 ", "13: 2a02:688:ffff:b710:bb2::222 40.318ms ", "14: 2a02:688:ffff:b710:bb2::221 40.988ms ", "15: 2a02:688:ffff:b710::22 38.121ms asymm 14 ", "16: 2a02:688:ffff:e91e::a 37.917ms asymm 15 ", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 5394, "origin_asname": "Unidata - UNIDATA S.p.A., IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a02:688:ffff:b710:bb2::221", "edge_router_ttl": 14, "edge_pings": true, "in_prefix_hops": [ "2a02:688:ffff:b710:bb2::221", "2a02:688:ffff:b710:bb2::222" ], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:44:25Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 100B; not big enough to test PMTU shrink", "size_before": 100, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 100B; not big enough to test PMTU shrink", "max_before": 100 }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "193.109.112.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "Alfanet", "org": null, "category": "PI" }, { "prefix": "2a02:688::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ECITY-20080805", "org": null, "category": "PA" }, { "prefix": "213.233.0.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ECITY-991123", "org": "PROVIDER Local Registry", "category": "PA" }, { "prefix": "77.39.224.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ECITY-20070328", "org": null, "category": "PA" }, { "prefix": "194.183.0.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ECITY-951205", "org": "PROVIDER Local Registry", "category": "PA" }, { "prefix": "81.29.184.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ECITY-20060328", "org": null, "category": "PA" }, { "prefix": "82.192.127.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ECITY-20030923", "org": null, "category": "PA" }, { "prefix": "194.79.192.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ECITY-951130", "org": "Provider Local Registry", "category": "PA" }, { "prefix": "194.145.231.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "Alfanet", "org": null, "category": "PI" }, { "prefix": "82.145.112.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ECITY-20030610", "org": null, "category": "PA" }, { "prefix": "82.145.104.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ECITY-20030610", "org": null, "category": "PA" }, { "prefix": "81.29.180.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ECITY-20060328", "org": null, "category": "PA" }, { "prefix": "194.183.16.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "UNIDATA-SDN-BACKBONE", "org": "Unidata SDN Backbone - Openflow network", "category": "PA" }, { "prefix": "77.39.160.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ECITY-20070328", "org": null, "category": "PA" }, { "prefix": "195.94.128.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ECITY-961119", "org": "PROVIDER Local Registry", "category": "PA" }, { "prefix": "195.250.224.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ECITY-971125", "org": "Provider Local Registry", "category": "PA" }, { "prefix": "194.20.96.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-960206", "org": null, "category": "PA" }, { "prefix": "217.72.96.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ECITY-20001127", "org": null, "category": "PA" }, { "prefix": "82.192.120.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ECITY-20030923", "org": null, "category": "PA" }, { "prefix": "91.213.153.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "NOVERCA-NET", "org": null, "category": "PI" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a02:688::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 5394, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 5394, "name": "Unidata S.p.A.", "url": "https://www.unidata.it/", "peering_policy": "Open", "member_type": "peering", "since": "2011-10-18T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d0:5394:12" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 5394, "name": "Unidata S.p.A.", "url": "https://www.unidata.it/", "peering_policy": "Open", "member_type": "peering", "since": "2011-10-18T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d0:5394:12" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 5394, "name": "Unidata S.p.A.", "url": "https://www.unidata.it/", "peering_policy": "Open", "member_type": "peering", "since": "2014-05-28T00:00:00Z", "ipv6": "2001:7f8:10::5394" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 5394, "name": "Unidata S.p.A.", "url": "https://www.unidata.it/", "peering_policy": "open", "member_type": "peering", "since": "2018-03-12T00:00:00Z", "ipv6": "2001:7f8:c5::a500:5394:2" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "UNIDATA", "state": "Established", "neighbor_address": "2001:7f8:c5::a500:5394:1", "state_changed": "2026-04-16T15:29:23+00:00", "location": "", "description": "Unidata" }, { "rs": "rs1-ipv6", "handle": "UNIDATA_2", "state": "Established", "neighbor_address": "2001:7f8:c5::a500:5394:2", "state_changed": "2026-04-08T14:32:44+00:00", "location": "", "description": "Unidata" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 5394, "name": "UNIDATA", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::83" }, "sessions": [ { "rs": "rs1", "handle": "UNIDATA_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::83", "state_changed": "", "location": "", "description": "UNIDATA", "routes_received": 6 }, { "rs": "rs2", "handle": "UNIDATA_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::83", "state_changed": "", "location": "", "description": "UNIDATA", "routes_received": 6 } ], "prefixes": [ "2a02:688::/32", "2a06:d440::/32", "2a0e:acc0:ac33::/48", "2a11:4c01::/32", "2a13:940::/29", "2a13:9500:b8::/48" ], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex-bari", "ixp_display_name": "Namex (Bari)", "fabric_asn": null, "is_member": true, "member": { "asn": 5394, "name": "Unidata S.p.A.", "url": "https://www.unidata.it/", "peering_policy": "Open", "member_type": "peering", "since": "2022-05-25T13:32:55Z", "ipv6": "2001:7f8:11b::5394" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 5398, "holder": "InternetONE Internet one SRL", "prefixes_v6": [ "2a0f:e880::/29", "2001:67c:19e0::/48" ], "trace_only": false, "primary_target_ip": "2001:67c:19e0::101", "target_ip": "2001:67c:19e0::101", "target_host": "mx-01.c41.ch", "target_source": "dns-mx", "targets": [ { "ip": "2001:67c:19e0::101", "host": "mx-01.c41.ch", "source": "dns-mx", "prefix": "2001:67c:19e0::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.279, "avg": 21.396, "max": 21.513 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.068, "avg": 21.233, "max": 21.652 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.776, 0.746 ], "stars": 0, "raw": "2a00:8642:42::3 0.776 ms 0.746 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.897 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 1.897 ms" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.276 ], "stars": 1, "raw": "* 2a00:1ca8:1::194 2.276 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.213, 2.292 ], "stars": 0, "raw": "2a03:3f40::10:41 2.213 ms 2.292 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "rtts_ms": [ 39.742, 46.179 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3e8d 39.742 ms 46.179 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:550:0:1000::8275:11", "rtts_ms": [ 21.815, 22.456 ], "stars": 0, "raw": "2001:550:0:1000::8275:11 21.815 ms 22.456 ms" }, { "hop": 10, "ip": "2001:978:2:3::45", "rtts_ms": [ 18.783, 18.962 ], "stars": 0, "raw": "2001:978:2:3::45 18.783 ms 18.962 ms" }, { "hop": 11, "ip": "2001:67c:19e0::101", "rtts_ms": [ 22.261, 21.693 ], "stars": 0, "raw": "2001:67c:19e0::101 22.261 ms 21.693 ms" } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.2, "rtt_worst": 1.8, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.7, "rtt_worst": 2.3, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.7, "rtt_best": 2.3, "rtt_worst": 3.0, "stdev": 0.2 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 1.9, "rtt_worst": 3.1, "stdev": 0.4 }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.6, "rtt_best": 11.2, "rtt_worst": 12.1, "stdev": 0.2 }, { "hop": 9, "ip": "2001:550:0:1000::8275:11", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.9, "rtt_best": 21.5, "rtt_worst": 22.5, "stdev": 0.3 }, { "hop": 10, "ip": "2001:978:2:3::45", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.7, "rtt_best": 18.2, "rtt_worst": 18.9, "stdev": 0.2 }, { "hop": 11, "ip": "2001:67c:19e0::101", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.6, "rtt_best": 21.1, "rtt_worst": 21.9, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.547 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.208 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.179 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.593 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.95 }, { "hop": 7, "ip": "be3343.ccr41.fra05.atlas.cogentco.com", "rtt_ms": 31.205 }, { "hop": 8, "ip": "be5516.ccr21.muc03.atlas.cogentco.com", "rtt_ms": 17.815 }, { "hop": 9, "ip": "be3072.ccr51.zrh02.atlas.cogentco.com", "rtt_ms": 22.311 }, { "hop": 10, "ip": "2001:978:2:3::45", "rtt_ms": 19.471 }, { "hop": 11, "ip": "mx-01.c41.ch", "rtt_ms": 22.586 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: 2a00:8642:42::3 1.547ms ", " 1: 2a00:8642:42::3 1.208ms ", " 2: gw.friends.steffann.nl 2.179ms ", " 3: 2a00:1ca8:1::194 2.593ms ", " 4: 2a03:3f40::10:41 2.950ms ", " 5: no reply", " 6: no reply", " 7: be3343.ccr41.fra05.atlas.cogentco.com 31.205ms ", " 8: be5516.ccr21.muc03.atlas.cogentco.com 17.815ms ", " 9: be3072.ccr51.zrh02.atlas.cogentco.com 22.311ms ", "10: 2001:978:2:3::45 19.471ms asymm 7 ", "11: mx-01.c41.ch 22.586ms reached", " Resume: pmtu 1500 hops 11 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a0f:e880:7000::48", "host": "internetone.it", "source": "holder-derived", "prefix": "2a0f:e880::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.041, "avg": 21.303, "max": 21.529 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.364, "avg": 21.695, "max": 21.87 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 2.165, 1.552 ], "stars": 0, "raw": "2a00:8642:42::3 2.165 ms 1.552 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.743 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.743 ms *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 3.085, 3.143 ], "stars": 0, "raw": "2a00:1ca8:1::194 3.085 ms 3.143 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.685, 2.148 ], "stars": 0, "raw": "2a03:3f40::10:41 2.685 ms 2.148 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "rtts_ms": [ 12.799, 12.393 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3e8d 12.799 ms 12.393 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:550:0:1000::8275:11", "rtts_ms": [ 21.969, 21.851 ], "stars": 0, "raw": "2001:550:0:1000::8275:11 21.969 ms 21.851 ms" }, { "hop": 10, "ip": "2001:978:2:3::45", "rtts_ms": [ 18.006, 17.983 ], "stars": 0, "raw": "2001:978:2:3::45 18.006 ms 17.983 ms" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 1.3, "rtt_worst": 8.4, "stdev": 2.1 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.1, "rtt_worst": 2.4, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.4, "rtt_worst": 4.2, "stdev": 0.5 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.4, "rtt_worst": 5.1, "stdev": 0.9 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 4.4, "rtt_best": 4.4, "rtt_worst": 4.4, "stdev": 0.0 }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.8, "rtt_best": 11.3, "rtt_worst": 12.4, "stdev": 0.3 }, { "hop": 9, "ip": "2001:550:0:1000::8275:11", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.4, "rtt_best": 22.1, "rtt_worst": 22.8, "stdev": 0.2 }, { "hop": 10, "ip": "2001:978:2:3::45", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.0, "rtt_best": 18.6, "rtt_worst": 20.1, "stdev": 0.5 }, { "hop": 11, "ip": "2a0f:e880:7000::48", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.0, "rtt_best": 21.6, "rtt_worst": 22.5, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.038 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.653 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.128 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 4.054 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.529 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "rtt_ms": 4.987 }, { "hop": 7, "ip": "be3343.ccr41.fra05.atlas.cogentco.com", "rtt_ms": 12.263 }, { "hop": 9, "ip": "be3072.ccr51.zrh02.atlas.cogentco.com", "rtt_ms": 22.113 }, { "hop": 10, "ip": "2001:978:2:3::45", "rtt_ms": 18.855 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.038ms pmtu 1500", " 1: 2a00:8642:42::3 1.653ms ", " 1: 2a00:8642:42::3 1.128ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 4.054ms ", " 4: 2a03:3f40::10:41 3.529ms ", " 5: 2001:978:2:40::3:1 4.987ms ", " 6: no reply", " 7: be3343.ccr41.fra05.atlas.cogentco.com 12.263ms ", " 8: no reply", " 9: be3072.ccr51.zrh02.atlas.cogentco.com 22.113ms ", "10: 2001:978:2:3::45 18.855ms asymm 7 ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 22.641420364379883 }, { "port": 80, "open": true, "rtt_ms": 21.72112464904785 } ], "classification": "open" }, { "ip": "2001:67c:19e0::111", "host": "dns1.c41.ch", "source": "whois", "prefix": "2001:67c:19e0::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.164, "avg": 21.417, "max": 21.732 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.465, "avg": 21.56, "max": 21.662 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.128, 1.493 ], "stars": 0, "raw": "2a00:8642:42::3 1.128 ms 1.493 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.74, 3.528 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.740 ms 3.528 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.811, 2.306 ], "stars": 0, "raw": "2a03:3f40::10:41 2.811 ms 2.306 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "rtts_ms": [ 12.604, 12.098 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3e8d 12.604 ms 12.098 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:550:0:1000::8275:11", "rtts_ms": [ 22.014, 22.243 ], "stars": 0, "raw": "2001:550:0:1000::8275:11 22.014 ms 22.243 ms" }, { "hop": 10, "ip": "2001:978:2:3::45", "rtts_ms": [ 18.877, 18.123 ], "stars": 0, "raw": "2001:978:2:3::45 18.877 ms 18.123 ms" }, { "hop": 11, "ip": "2001:67c:19e0::111", "rtts_ms": [ 22.215, 21.976 ], "stars": 0, "raw": "2001:67c:19e0::111 22.215 ms 21.976 ms" } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.5, "rtt_worst": 2.5, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.6, "rtt_worst": 2.6, "stdev": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 40.0, "sent": 10, "rtt_avg": 3.8, "rtt_best": 2.9, "rtt_worst": 6.9, "stdev": 1.6 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.4, "rtt_worst": 3.4, "stdev": 0.3 }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.9, "rtt_best": 11.5, "rtt_worst": 12.3, "stdev": 0.2 }, { "hop": 9, "ip": "2001:550:0:1000::8275:11", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.2, "rtt_best": 21.7, "rtt_worst": 22.5, "stdev": 0.3 }, { "hop": 10, "ip": "2001:978:2:3::45", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.1, "rtt_best": 18.8, "rtt_worst": 34.7, "stdev": 5.8 }, { "hop": 11, "ip": "2001:67c:19e0::111", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.1, "rtt_best": 21.6, "rtt_worst": 22.6, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.636 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.464 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.876 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.877 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.8 }, { "hop": 7, "ip": "be3343.ccr41.fra05.atlas.cogentco.com", "rtt_ms": 12.12 }, { "hop": 9, "ip": "be3072.ccr51.zrh02.atlas.cogentco.com", "rtt_ms": 22.754 }, { "hop": 10, "ip": "2001:978:2:3::45", "rtt_ms": 19.168 }, { "hop": 11, "ip": "dns1.c41.ch", "rtt_ms": 22.931 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: 2a00:8642:42::3 1.636ms ", " 1: 2a00:8642:42::3 1.464ms ", " 2: gw.friends.steffann.nl 2.876ms ", " 3: 2a00:1ca8:1::194 2.877ms ", " 4: 2a03:3f40::10:41 3.800ms ", " 5: no reply", " 6: no reply", " 7: be3343.ccr41.fra05.atlas.cogentco.com 12.120ms ", " 8: no reply", " 9: be3072.ccr51.zrh02.atlas.cogentco.com 22.754ms ", "10: 2001:978:2:3::45 19.168ms asymm 7 ", "11: dns1.c41.ch 22.931ms reached", " Resume: pmtu 1500 hops 11 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2001:67c:19e0::112", "host": "dns2.c41.ch", "source": "whois", "prefix": "2001:67c:19e0::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.362, "avg": 21.59, "max": 21.936 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.445, "avg": 21.88, "max": 22.445 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.06, 1.457 ], "stars": 0, "raw": "2a00:8642:42::3 1.060 ms 1.457 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.865, 2.813 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.865 ms 2.813 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.638, 2.007 ], "stars": 0, "raw": "2a03:3f40::10:41 2.638 ms 2.007 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "rtts_ms": [ 11.861, 11.637 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3e8d 11.861 ms 11.637 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:550:0:1000::8275:11", "rtts_ms": [ 23.607, 22.164 ], "stars": 0, "raw": "2001:550:0:1000::8275:11 23.607 ms 22.164 ms" }, { "hop": 10, "ip": "2001:978:2:3::45", "rtts_ms": [ 19.869, 18.899 ], "stars": 0, "raw": "2001:978:2:3::45 19.869 ms 18.899 ms" }, { "hop": 11, "ip": "2001:67c:19e0::112", "rtts_ms": [ 21.569, 22.018 ], "stars": 0, "raw": "2001:67c:19e0::112 21.569 ms 22.018 ms" } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.3, "rtt_worst": 2.0, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.2, "rtt_worst": 2.7, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 20.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.5, "rtt_worst": 3.5, "stdev": 0.3 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.2, "rtt_worst": 3.6, "stdev": 0.4 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 4.3, "rtt_best": 4.1, "rtt_worst": 4.8, "stdev": 0.2 }, { "hop": 6, "ip": "2001:550:0:1000::8275:109", "loss_pct": 40.0, "sent": 10, "rtt_avg": 5.0, "rtt_best": 4.7, "rtt_worst": 5.4, "stdev": 0.3 }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.1, "rtt_best": 11.5, "rtt_worst": 13.1, "stdev": 0.4 }, { "hop": 8, "ip": "2001:550:0:1000::9a36:3e7a", "loss_pct": 40.0, "sent": 10, "rtt_avg": 17.5, "rtt_best": 16.9, "rtt_worst": 17.9, "stdev": 0.4 }, { "hop": 9, "ip": "2001:550:0:1000::8275:11", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.5, "rtt_best": 22.3, "rtt_worst": 22.8, "stdev": 0.2 }, { "hop": 10, "ip": "2001:978:2:3::45", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.1, "rtt_best": 18.7, "rtt_worst": 20.3, "stdev": 0.5 }, { "hop": 11, "ip": "2001:67c:19e0::112", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.2, "rtt_best": 22.0, "rtt_worst": 22.7, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.062 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.786 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.297 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.183 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.985 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.646 }, { "hop": 7, "ip": "be3343.ccr41.fra05.atlas.cogentco.com", "rtt_ms": 11.731 }, { "hop": 9, "ip": "be3072.ccr51.zrh02.atlas.cogentco.com", "rtt_ms": 22.388 }, { "hop": 10, "ip": "2001:978:2:3::45", "rtt_ms": 18.982 }, { "hop": 11, "ip": "dns2.c41.ch", "rtt_ms": 22.116 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.062ms pmtu 1500", " 1: 2a00:8642:42::3 1.786ms ", " 1: 2a00:8642:42::3 1.297ms ", " 2: gw.friends.steffann.nl 2.183ms ", " 3: 2a00:1ca8:1::194 2.985ms ", " 4: 2a03:3f40::10:41 2.646ms ", " 5: no reply", " 6: no reply", " 7: be3343.ccr41.fra05.atlas.cogentco.com 11.731ms ", " 8: no reply", " 9: be3072.ccr51.zrh02.atlas.cogentco.com 22.388ms ", "10: 2001:978:2:3::45 18.982ms asymm 7 ", "11: dns2.c41.ch 22.116ms reached", " Resume: pmtu 1500 hops 11 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2001:67c:19e0:f000::8", "host": "radius.c41.ch", "source": "whois", "prefix": "2001:67c:19e0::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.651, "avg": 18.211, "max": 18.714 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.59, "avg": 17.909, "max": 18.28 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.454, 1.394 ], "stars": 0, "raw": "2a00:8642:42::3 1.454 ms 1.394 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.845 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.845 ms *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.793, 3.75 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.793 ms 3.750 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 3.103, 2.801 ], "stars": 0, "raw": "2a03:3f40::10:41 3.103 ms 2.801 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:550:0:1000::8275:109", "rtts_ms": [ 4.762 ], "stars": 1, "raw": "2001:550:0:1000::8275:109 4.762 ms *" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "rtts_ms": [ 11.631, 12.11 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3e8d 11.631 ms 12.110 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:550:0:1000::8275:11", "rtts_ms": [ 22.64, 22.231 ], "stars": 0, "raw": "2001:550:0:1000::8275:11 22.640 ms 22.231 ms" }, { "hop": 10, "ip": "2001:978:2:3::45", "rtts_ms": [ 18.822, 18.921 ], "stars": 0, "raw": "2001:978:2:3::45 18.822 ms 18.921 ms" }, { "hop": 11, "ip": "2001:67c:19e0:f000::8", "rtts_ms": [ 19.551, 19.036 ], "stars": 0, "raw": "2001:67c:19e0:f000::8 19.551 ms 19.036 ms" } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.2, "rtt_worst": 2.3, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.3, "rtt_worst": 2.6, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.8, "rtt_worst": 3.4, "stdev": 0.2 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 1.9, "rtt_worst": 3.7, "stdev": 0.5 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 4.3, "rtt_best": 4.1, "rtt_worst": 4.4, "stdev": 0.1 }, { "hop": 6, "ip": "2001:550:0:1000::8275:109", "loss_pct": 90.0, "sent": 10, "rtt_avg": 4.7, "rtt_best": 4.7, "rtt_worst": 4.7, "stdev": 0.0 }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.0, "rtt_best": 11.6, "rtt_worst": 12.3, "stdev": 0.3 }, { "hop": 8, "ip": "2001:550:0:1000::9a36:3e7a", "loss_pct": 40.0, "sent": 10, "rtt_avg": 17.8, "rtt_best": 17.3, "rtt_worst": 18.2, "stdev": 0.3 }, { "hop": 9, "ip": "2001:550:0:1000::8275:11", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.3, "rtt_best": 21.7, "rtt_worst": 22.8, "stdev": 0.4 }, { "hop": 10, "ip": "2001:978:2:3::45", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.1, "rtt_best": 18.7, "rtt_worst": 23.2, "stdev": 1.6 }, { "hop": 11, "ip": "2001:67c:19e0:f000::8", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.4, "rtt_best": 18.0, "rtt_worst": 18.8, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.035 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.373 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.129 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.325 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.806 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.851 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "rtt_ms": 4.897 }, { "hop": 7, "ip": "be3343.ccr41.fra05.atlas.cogentco.com", "rtt_ms": 12.389 }, { "hop": 8, "ip": "be5516.ccr21.muc03.atlas.cogentco.com", "rtt_ms": 17.616 }, { "hop": 9, "ip": "be3072.ccr51.zrh02.atlas.cogentco.com", "rtt_ms": 30.174 }, { "hop": 10, "ip": "2001:978:2:3::45", "rtt_ms": 19.204 }, { "hop": 11, "ip": "2001:67c:19e0:f000::8", "rtt_ms": 19.395 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.035ms pmtu 1500", " 1: 2a00:8642:42::3 1.373ms ", " 1: 2a00:8642:42::3 2.129ms ", " 2: gw.friends.steffann.nl 2.325ms ", " 3: 2a00:1ca8:1::194 2.806ms ", " 4: 2a03:3f40::10:41 2.851ms ", " 5: 2001:978:2:40::3:1 4.897ms ", " 6: no reply", " 7: be3343.ccr41.fra05.atlas.cogentco.com 12.389ms ", " 8: be5516.ccr21.muc03.atlas.cogentco.com 17.616ms ", " 9: be3072.ccr51.zrh02.atlas.cogentco.com 30.174ms ", "10: 2001:978:2:3::45 19.204ms asymm 7 ", "11: 2001:67c:19e0:f000::8 19.395ms reached", " Resume: pmtu 1500 hops 11 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.279, "avg": 21.396, "max": 21.513 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.068, "avg": 21.233, "max": 21.652 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.776, 0.746 ], "stars": 0, "raw": "2a00:8642:42::3 0.776 ms 0.746 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.897 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 1.897 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.276 ], "stars": 1, "raw": "* 2a00:1ca8:1::194 2.276 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.213, 2.292 ], "stars": 0, "raw": "2a03:3f40::10:41 2.213 ms 2.292 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "rtts_ms": [ 39.742, 46.179 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3e8d 39.742 ms 46.179 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3343.ccr41.fra05.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:550:0:1000::8275:11", "rtts_ms": [ 21.815, 22.456 ], "stars": 0, "raw": "2001:550:0:1000::8275:11 21.815 ms 22.456 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3072.ccr51.zrh02.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2001:978:2:3::45", "rtts_ms": [ 18.783, 18.962 ], "stars": 0, "raw": "2001:978:2:3::45 18.783 ms 18.962 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2001:67c:19e0::101", "rtts_ms": [ 22.261, 21.693 ], "stars": 0, "raw": "2001:67c:19e0::101 22.261 ms 21.693 ms", "asn": 5398, "asname": "InternetONE - Internet one SRL, IT", "ptr": "mx-01.c41.ch", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.2, "rtt_worst": 1.8, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.7, "rtt_worst": 2.3, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.7, "rtt_best": 2.3, "rtt_worst": 3.0, "stdev": 0.2, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 1.9, "rtt_worst": 3.1, "stdev": 0.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.6, "rtt_best": 11.2, "rtt_worst": 12.1, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3343.ccr41.fra05.atlas.cogentco.com" }, { "hop": 9, "ip": "2001:550:0:1000::8275:11", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.9, "rtt_best": 21.5, "rtt_worst": 22.5, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3072.ccr51.zrh02.atlas.cogentco.com" }, { "hop": 10, "ip": "2001:978:2:3::45", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.7, "rtt_best": 18.2, "rtt_worst": 18.9, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 11, "ip": "2001:67c:19e0::101", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.6, "rtt_best": 21.1, "rtt_worst": 21.9, "stdev": 0.3, "asn": 5398, "asname": "InternetONE - Internet one SRL, IT", "ptr": "mx-01.c41.ch" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.547 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.208 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.179 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.593 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.95 }, { "hop": 7, "ip": "be3343.ccr41.fra05.atlas.cogentco.com", "rtt_ms": 31.205 }, { "hop": 8, "ip": "be5516.ccr21.muc03.atlas.cogentco.com", "rtt_ms": 17.815 }, { "hop": 9, "ip": "be3072.ccr51.zrh02.atlas.cogentco.com", "rtt_ms": 22.311 }, { "hop": 10, "ip": "2001:978:2:3::45", "rtt_ms": 19.471 }, { "hop": 11, "ip": "mx-01.c41.ch", "rtt_ms": 22.586 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: 2a00:8642:42::3 1.547ms ", " 1: 2a00:8642:42::3 1.208ms ", " 2: gw.friends.steffann.nl 2.179ms ", " 3: 2a00:1ca8:1::194 2.593ms ", " 4: 2a03:3f40::10:41 2.950ms ", " 5: no reply", " 6: no reply", " 7: be3343.ccr41.fra05.atlas.cogentco.com 31.205ms ", " 8: be5516.ccr21.muc03.atlas.cogentco.com 17.815ms ", " 9: be3072.ccr51.zrh02.atlas.cogentco.com 22.311ms ", "10: 2001:978:2:3::45 19.471ms asymm 7 ", "11: mx-01.c41.ch 22.586ms reached", " Resume: pmtu 1500 hops 11 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 5398, "origin_asname": "InternetONE - Internet one SRL, IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:978:2:3::45", "edge_router_ttl": 10, "edge_pings": false, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:41:51Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a0f:e880::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-INTERNETONE-20191016", "org": null, "category": "PA" }, { "prefix": "31.44.44.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "C41_ZH_CLOUD", "org": null, "category": "PA" }, { "prefix": "2001:67c:19e0::/48", "family": "v6", "status": "ASSIGNED PI", "netname": "CH-SIATI-20251015", "org": null, "category": "PI" }, { "prefix": "217.18.0.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WEBLINK-20000918", "org": null, "category": "PA" }, { "prefix": "193.222.104.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "CH-SIATI-20191016", "org": null, "category": "PA" }, { "prefix": "46.21.22.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "CH-SIATI-20101025", "org": null, "category": "PA" }, { "prefix": "31.44.32.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "CH-SIATI-20110224", "org": null, "category": "PA" }, { "prefix": "45.143.158.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TEKNOLOGY_45_143_158", "org": null, "category": "PA" }, { "prefix": "185.155.176.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "CH-SIATI-20160610", "org": null, "category": "PA" }, { "prefix": "193.221.216.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERNETONE-20191016", "org": null, "category": "PA" }, { "prefix": "185.155.184.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "CH-SIATI-20160610", "org": null, "category": "PA" }, { "prefix": "77.220.64.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERNETONE-20070320", "org": null, "category": "PA" }, { "prefix": "31.44.46.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "C41_ZH_FTTH", "org": null, "category": "PA" }, { "prefix": "45.143.159.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERNETONE-20190821", "org": null, "category": "PA" }, { "prefix": "46.21.29.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "CH-SIATI-20101025", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a0f:e880::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 5398, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2001:67c:19e0::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 5398, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 5398, "name": "InternetONE-BackBone AS5398", "url": "https://internet.one", "peering_policy": "Selective", "member_type": "peering", "since": "2016-03-25T07:35:05Z", "ipv6": "2001:7f8:b:100:1d1:a5d0:5398:194" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 5398, "name": "InternetONE-BackBone AS5398", "url": "https://internet.one", "peering_policy": "Selective", "member_type": "peering", "since": "2016-03-25T07:35:05Z", "ipv6": "2001:7f8:b:100:1d1:a5d0:5398:194" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": false, "member": null, "sessions": [ { "rs": "rs1-ipv6", "handle": "AS5398", "state": "Passive", "neighbor_address": "2001:7f8:c5::a500:5398:1", "state_changed": "2026-02-13T09:54:03+00:00", "location": "", "description": "AS5398" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "pcix", "ixp_display_name": "PCIX (Piacenza)", "fabric_asn": null, "is_member": true, "member": { "asn": 5398, "name": "InternetONE-BackBone AS5398", "url": "https://internet.one", "peering_policy": "Selective", "member_type": "peering", "since": "2024-08-14T13:01:49Z", "ipv6": "2001:7f8:b9::33:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 5602, "holder": "AS-IRIDEOS-KP Retelit Digital Services S.p.A.", "prefixes_v6": [ "2001:1450::/32" ], "trace_only": false, "primary_target_ip": "2001:1450::1", "target_ip": "2001:1450::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2001:1450::1", "host": "(probe)", "source": "probe", "prefix": "2001:1450::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 43.766, "avg": 44.133, "max": 44.443 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 43.751, "avg": 43.934, "max": 44.297 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.881, 0.726 ], "stars": 0, "raw": "2a00:8642:42::3 0.881 ms 0.726 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.059 ], "stars": 1, "raw": "* 2a00:1ca8:1::194 2.059 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 1.973, 1.905 ], "stars": 0, "raw": "2a03:3f40::10:41 1.973 ms 1.905 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:482a", "rtts_ms": [ 10.863, 10.849 ], "stars": 0, "raw": "2001:550:0:1000::9a36:482a 10.863 ms 10.849 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3db5", "rtts_ms": [ 25.642 ], "stars": 1, "raw": "2001:550:0:1000::9a36:3db5 25.642 ms *" }, { "hop": 10, "ip": "2001:550:0:1000::9a36:279e", "rtts_ms": [ 30.522, 29.991 ], "stars": 0, "raw": "2001:550:0:1000::9a36:279e 30.522 ms 29.991 ms" }, { "hop": 11, "ip": "2001:550:0:1000::9a36:3832", "rtts_ms": [ 35.601, 35.864 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3832 35.601 ms 35.864 ms" }, { "hop": 12, "ip": "2001:978:2:11::b:2", "rtts_ms": [ 36.063, 36.77 ], "stars": 0, "raw": "2001:978:2:11::b:2 36.063 ms 36.770 ms" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": "2a02:7d8::2", "rtts_ms": [ 43.84, 44.698 ], "stars": 0, "raw": "2a02:7d8::2 43.840 ms 44.698 ms" }, { "hop": 17, "ip": "2a02:7d8:0:f::ae", "rtts_ms": [ 43.962, 42.995 ], "stars": 0, "raw": "2a02:7d8:0:f::ae 43.962 ms 42.995 ms" }, { "hop": 18, "ip": "2001:1450::1a5", "rtts_ms": [ 44.432, 45.638 ], "stars": 0, "raw": "2001:1450::1a5 44.432 ms 45.638 ms" }, { "hop": 19, "ip": "2001:1450::1", "rtts_ms": [ 45.665, 44.473 ], "stars": 0, "raw": "2001:1450::1 45.665 ms 44.473 ms" } ], "last_responsive_hop": 19, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.3, "rtt_worst": 2.1, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.6, "rtt_worst": 2.3, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.7, "rtt_best": 2.3, "rtt_worst": 3.2, "stdev": 0.3 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.7, "rtt_best": 2.4, "rtt_worst": 3.3, "stdev": 0.3 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 3.9, "rtt_best": 3.9, "rtt_worst": 3.9, "stdev": 0.0 }, { "hop": 6, "ip": "2001:550:0:1000::9a36:27b9", "loss_pct": 90.0, "sent": 10, "rtt_avg": 6.4, "rtt_best": 6.4, "rtt_worst": 6.4, "stdev": 0.0 }, { "hop": 7, "ip": "2001:550:0:1000::9a36:482a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 90.6, "rtt_best": 11.3, "rtt_worst": 183.8, "stdev": 83.4 }, { "hop": 8, "ip": "2001:550:0:1000::9a36:4b61", "loss_pct": 70.0, "sent": 10, "rtt_avg": 16.4, "rtt_best": 16.1, "rtt_worst": 16.6, "stdev": 0.2 }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3ed9", "loss_pct": 10.0, "sent": 10, "rtt_avg": 69.1, "rtt_best": 24.9, "rtt_worst": 337.9, "stdev": 104.5 }, { "hop": 10, "ip": "2001:550:0:1000::9a36:279e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.9, "rtt_best": 29.7, "rtt_worst": 30.2, "stdev": 0.1 }, { "hop": 11, "ip": "2001:550:0:1000::9a36:3832", "loss_pct": 60.0, "sent": 10, "rtt_avg": 35.7, "rtt_best": 35.5, "rtt_worst": 36.0, "stdev": 0.2 }, { "hop": 12, "ip": "2001:978:2:11::b:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.6, "rtt_best": 36.1, "rtt_worst": 37.3, "stdev": 0.3 }, { "hop": 16, "ip": "2a02:7d8::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 43.8, "rtt_best": 43.5, "rtt_worst": 44.1, "stdev": 0.2 }, { "hop": 17, "ip": "2a02:7d8:0:f::ae", "loss_pct": 0.0, "sent": 10, "rtt_avg": 42.6, "rtt_best": 42.2, "rtt_worst": 42.9, "stdev": 0.3 }, { "hop": 18, "ip": "2001:1450::1a5", "loss_pct": 20.0, "sent": 10, "rtt_avg": 44.7, "rtt_best": 44.2, "rtt_worst": 44.9, "stdev": 0.2 }, { "hop": 19, "ip": "2001:1450::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 44.5, "rtt_best": 44.4, "rtt_worst": 44.8, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.356 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.51 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.354 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.44 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.622 }, { "hop": 7, "ip": "be2950.ccr42.fra05.atlas.cogentco.com", "rtt_ms": 12.404 }, { "hop": 9, "ip": "port-channel5892.ccr92.mil02.atlas.cogentco.com", "rtt_ms": 26.382 }, { "hop": 10, "ip": "be2155.rcr71.vce01.atlas.cogentco.com", "rtt_ms": 30.494 }, { "hop": 12, "ip": "2001:978:2:11::b:2", "rtt_ms": 36.518 }, { "hop": 16, "ip": "2a02:7d8::2", "rtt_ms": 44.267 }, { "hop": 17, "ip": "2a02:7d8:0:f::ae", "rtt_ms": 43.008 }, { "hop": 18, "ip": "2001:1450::1a5", "rtt_ms": 45.266 }, { "hop": 19, "ip": "2001:1450::1", "rtt_ms": 44.512 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: 2a00:8642:42::3 1.356ms ", " 1: 2a00:8642:42::3 1.510ms ", " 2: gw.friends.steffann.nl 2.354ms ", " 3: 2a00:1ca8:1::194 2.440ms ", " 4: 2a03:3f40::10:41 2.622ms ", " 5: no reply", " 6: no reply", " 7: be2950.ccr42.fra05.atlas.cogentco.com 12.404ms ", " 8: no reply", " 9: port-channel5892.ccr92.mil02.atlas.cogentco.com 26.382ms ", "10: be2155.rcr71.vce01.atlas.cogentco.com 30.494ms ", "11: no reply", "12: 2001:978:2:11::b:2 36.518ms ", "13: no reply", "14: no reply", "15: no reply", "16: 2a02:7d8::2 44.267ms ", "17: 2a02:7d8:0:f::ae 43.008ms asymm 16 ", "18: 2001:1450::1a5 45.266ms asymm 16 ", "19: 2001:1450::1 44.512ms reached", " Resume: pmtu 1500 hops 19 back 16 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 43.766, "avg": 44.133, "max": 44.443 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 43.751, "avg": 43.934, "max": 44.297 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.881, 0.726 ], "stars": 0, "raw": "2a00:8642:42::3 0.881 ms 0.726 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.059 ], "stars": 1, "raw": "* 2a00:1ca8:1::194 2.059 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 1.973, 1.905 ], "stars": 0, "raw": "2a03:3f40::10:41 1.973 ms 1.905 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 90.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 90.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2001:550:0:1000::9a36:482a", "rtts_ms": [ 10.863, 10.849 ], "stars": 0, "raw": "2001:550:0:1000::9a36:482a 10.863 ms 10.849 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2950.ccr42.fra05.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 70.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3db5", "rtts_ms": [ 25.642 ], "stars": 1, "raw": "2001:550:0:1000::9a36:3db5 25.642 ms *", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5891.ccr91.mil02.atlas.cogentco.com", "mtr_loss_pct": 10.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": "2001:550:0:1000::9a36:279e", "rtts_ms": [ 30.522, 29.991 ], "stars": 0, "raw": "2001:550:0:1000::9a36:279e 30.522 ms 29.991 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2434.rcr71.vce01.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2001:550:0:1000::9a36:3832", "rtts_ms": [ 35.601, 35.864 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3832 35.601 ms 35.864 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2440.rcr51.rom01.atlas.cogentco.com", "mtr_loss_pct": 60.0 }, { "hop": 12, "ip": "2001:978:2:11::b:2", "rtts_ms": [ 36.063, 36.77 ], "stars": 0, "raw": "2001:978:2:11::b:2 36.063 ms 36.770 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": "2a02:7d8::2", "rtts_ms": [ 43.84, 44.698 ], "stars": 0, "raw": "2a02:7d8::2 43.840 ms 44.698 ms", "asn": 3302, "asname": "AS-RETELIT-IRIDEOS - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 17, "ip": "2a02:7d8:0:f::ae", "rtts_ms": [ 43.962, 42.995 ], "stars": 0, "raw": "2a02:7d8:0:f::ae 43.962 ms 42.995 ms", "asn": 3302, "asname": "AS-RETELIT-IRIDEOS - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 18, "ip": "2001:1450::1a5", "rtts_ms": [ 44.432, 45.638 ], "stars": 0, "raw": "2001:1450::1a5 44.432 ms 45.638 ms", "asn": 5602, "asname": "AS-IRIDEOS-KP - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 20.0 }, { "hop": 19, "ip": "2001:1450::1", "rtts_ms": [ 45.665, 44.473 ], "stars": 0, "raw": "2001:1450::1 45.665 ms 44.473 ms", "asn": 5602, "asname": "AS-IRIDEOS-KP - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 19, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.3, "rtt_worst": 2.1, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.6, "rtt_worst": 2.3, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.7, "rtt_best": 2.3, "rtt_worst": 3.2, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.7, "rtt_best": 2.4, "rtt_worst": 3.3, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 3.9, "rtt_best": 3.9, "rtt_worst": 3.9, "stdev": 0.0, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 6, "ip": "2001:550:0:1000::9a36:27b9", "loss_pct": 90.0, "sent": 10, "rtt_avg": 6.4, "rtt_best": 6.4, "rtt_worst": 6.4, "stdev": 0.0, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3458.ccr42.ams03.atlas.cogentco.com" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:482a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 90.6, "rtt_best": 11.3, "rtt_worst": 183.8, "stdev": 83.4, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2950.ccr42.fra05.atlas.cogentco.com" }, { "hop": 8, "ip": "2001:550:0:1000::9a36:4b61", "loss_pct": 70.0, "sent": 10, "rtt_avg": 16.4, "rtt_best": 16.1, "rtt_worst": 16.6, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be7944.ccr22.muc03.atlas.cogentco.com" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3ed9", "loss_pct": 10.0, "sent": 10, "rtt_avg": 69.1, "rtt_best": 24.9, "rtt_worst": 337.9, "stdev": 104.5, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5892.ccr92.mil02.atlas.cogentco.com" }, { "hop": 10, "ip": "2001:550:0:1000::9a36:279e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.9, "rtt_best": 29.7, "rtt_worst": 30.2, "stdev": 0.1, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2434.rcr71.vce01.atlas.cogentco.com" }, { "hop": 11, "ip": "2001:550:0:1000::9a36:3832", "loss_pct": 60.0, "sent": 10, "rtt_avg": 35.7, "rtt_best": 35.5, "rtt_worst": 36.0, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2440.rcr51.rom01.atlas.cogentco.com" }, { "hop": 12, "ip": "2001:978:2:11::b:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.6, "rtt_best": 36.1, "rtt_worst": 37.3, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 16, "ip": "2a02:7d8::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 43.8, "rtt_best": 43.5, "rtt_worst": 44.1, "stdev": 0.2, "asn": 3302, "asname": "AS-RETELIT-IRIDEOS - Retelit Digital Services S.p.A., IT", "ptr": null }, { "hop": 17, "ip": "2a02:7d8:0:f::ae", "loss_pct": 0.0, "sent": 10, "rtt_avg": 42.6, "rtt_best": 42.2, "rtt_worst": 42.9, "stdev": 0.3, "asn": 3302, "asname": "AS-RETELIT-IRIDEOS - Retelit Digital Services S.p.A., IT", "ptr": null }, { "hop": 18, "ip": "2001:1450::1a5", "loss_pct": 20.0, "sent": 10, "rtt_avg": 44.7, "rtt_best": 44.2, "rtt_worst": 44.9, "stdev": 0.2, "asn": 5602, "asname": "AS-IRIDEOS-KP - Retelit Digital Services S.p.A., IT", "ptr": null }, { "hop": 19, "ip": "2001:1450::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 44.5, "rtt_best": 44.4, "rtt_worst": 44.8, "stdev": 0.1, "asn": 5602, "asname": "AS-IRIDEOS-KP - Retelit Digital Services S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.356 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.51 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.354 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.44 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.622 }, { "hop": 7, "ip": "be2950.ccr42.fra05.atlas.cogentco.com", "rtt_ms": 12.404 }, { "hop": 9, "ip": "port-channel5892.ccr92.mil02.atlas.cogentco.com", "rtt_ms": 26.382 }, { "hop": 10, "ip": "be2155.rcr71.vce01.atlas.cogentco.com", "rtt_ms": 30.494 }, { "hop": 12, "ip": "2001:978:2:11::b:2", "rtt_ms": 36.518 }, { "hop": 16, "ip": "2a02:7d8::2", "rtt_ms": 44.267 }, { "hop": 17, "ip": "2a02:7d8:0:f::ae", "rtt_ms": 43.008 }, { "hop": 18, "ip": "2001:1450::1a5", "rtt_ms": 45.266 }, { "hop": 19, "ip": "2001:1450::1", "rtt_ms": 44.512 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: 2a00:8642:42::3 1.356ms ", " 1: 2a00:8642:42::3 1.510ms ", " 2: gw.friends.steffann.nl 2.354ms ", " 3: 2a00:1ca8:1::194 2.440ms ", " 4: 2a03:3f40::10:41 2.622ms ", " 5: no reply", " 6: no reply", " 7: be2950.ccr42.fra05.atlas.cogentco.com 12.404ms ", " 8: no reply", " 9: port-channel5892.ccr92.mil02.atlas.cogentco.com 26.382ms ", "10: be2155.rcr71.vce01.atlas.cogentco.com 30.494ms ", "11: no reply", "12: 2001:978:2:11::b:2 36.518ms ", "13: no reply", "14: no reply", "15: no reply", "16: 2a02:7d8::2 44.267ms ", "17: 2a02:7d8:0:f::ae 43.008ms asymm 16 ", "18: 2001:1450::1a5 45.266ms asymm 16 ", "19: 2001:1450::1 44.512ms reached", " Resume: pmtu 1500 hops 19 back 16 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 5602, "origin_asname": "AS-IRIDEOS-KP - Retelit Digital Services S.p.A., IT", "rate_limited_hops": [ 5, 6, 8, 9, 11, 18 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:1450::13a", "edge_router_ttl": 20, "edge_pings": true, "in_prefix_hops": [ "2001:1450::106", "2001:1450::13a", "2001:1450::1a5", "2001:1450::b2" ], "probed_count": 15 }, "rfc4890": "violation", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination did not act on our forged Packet-Too-Big (filtered en route or stack ignored it).", "type2_active": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1460, "size_after": 1460, "fragments_after": null, "evidence": null, "port": null, "reason": null, "tested_at": "2026-05-30T12:41:15Z", "attempts": [ { "method": "icmp6-echo", "result": "not_honored", "reason": null, "size_before": 1460, "size_after": 1460 }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1460, "size_after": 1460, "probe_size": 1500, "ptb_mtu": 1280 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2001:1450::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-IRIDEOS-20030610", "org": null, "category": "PA" }, { "prefix": "77.93.224.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20070524", "org": null, "category": "PA" }, { "prefix": "109.238.120.0/22", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "CESENANET-CUST-02", "org": "Cesena Net Customers Network", "category": "PA" }, { "prefix": "109.168.0.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20091102", "org": null, "category": "PA" }, { "prefix": "109.238.112.0/21", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "CESENANET-CUST-01", "org": "Cesena Net Customers Network", "category": "PA" }, { "prefix": "52.144.64.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-19911219", "org": null, "category": "PA" }, { "prefix": "193.189.112.0/23", "family": "v4", "status": "ASSIGNED PI", "netname": "CESENANET-IT", "org": null, "category": "PI" }, { "prefix": "193.227.104.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "MESSAGENET", "org": null, "category": "PI" }, { "prefix": "212.97.32.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-990629", "org": null, "category": "PA" }, { "prefix": "195.43.160.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-19970204", "org": null, "category": "PA" }, { "prefix": "89.186.64.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20060418", "org": null, "category": "PA" }, { "prefix": "94.141.0.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20081204", "org": null, "category": "PA" }, { "prefix": "91.213.197.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "SI-NML-20090831", "org": null, "category": "PA" }, { "prefix": "62.100.76.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NSOFT-20000623", "org": null, "category": "PA" }, { "prefix": "195.190.21.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IDS-NETWORK", "org": null, "category": "PI" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2001:1450::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 5609, "holder": "ASN-CSELT Telecom Italia S.p.A.", "prefixes_v6": [ "2001:6b8:1234::/48", "2001:6b8::/32" ], "trace_only": true, "primary_target_ip": "2001:6b8:1234::1", "target_ip": "2001:6b8:1234::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.006, 0.876 ], "stars": 0, "raw": "2a00:8642:42::3 1.006 ms 0.876 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.244, 2.779 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.244 ms 2.779 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.647, 2.299 ], "stars": 0, "raw": "2a03:3f40::10:41 2.647 ms 2.299 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 60.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 80.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": "2001:978:3::a6", "rtts_ms": [ 9.878, 10.407 ], "stars": 0, "raw": "2001:978:3::a6 9.878 ms 10.407 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:41a8:20::7", "rtts_ms": [ 90.396, 31.229 ], "stars": 0, "raw": "2001:41a8:20::7 90.396 ms 31.229 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": "mil7-loop0-v6.mil.seabone.net", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2001:41a8:20:2::27a", "rtts_ms": [ 32.827, 32.303 ], "stars": 0, "raw": "2001:41a8:20:2::27a 32.827 ms 32.303 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null, "mtr_loss_pct": 50.0 }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.4, "rtt_worst": 2.3, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 2.2, "rtt_worst": 2.2, "stdev": 0.0, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.6, "rtt_best": 2.7, "rtt_worst": 4.5, "stdev": 0.6, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.8, "rtt_best": 2.3, "rtt_worst": 4.0, "stdev": 0.5, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 4.3, "rtt_best": 4.0, "rtt_worst": 4.6, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 6, "ip": "2001:550:0:1000::9a36:27b9", "loss_pct": 80.0, "sent": 10, "rtt_avg": 6.6, "rtt_best": 6.4, "rtt_worst": 6.8, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3458.ccr42.ams03.atlas.cogentco.com" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3c1a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.2, "rtt_best": 5.4, "rtt_worst": 7.2, "stdev": 0.5, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3500.rcr22.ams05.atlas.cogentco.com" }, { "hop": 8, "ip": "2001:978:3::a6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 9.6, "rtt_worst": 11.9, "stdev": 0.7, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 9, "ip": "2001:41a8:20::7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.3, "rtt_best": 19.0, "rtt_worst": 37.4, "stdev": 5.7, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": "mil7-loop0-v6.mil.seabone.net" }, { "hop": 10, "ip": "2001:41a8:20:2::27a", "loss_pct": 50.0, "sent": 10, "rtt_avg": 29.6, "rtt_best": 29.4, "rtt_worst": 30.0, "stdev": 0.3, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.026 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.859 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.284 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 1.793 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.567 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.689 }, { "hop": 6, "ip": "be3458.ccr42.ams03.atlas.cogentco.com", "rtt_ms": 5.478 }, { "hop": 7, "ip": "be3500.rcr22.ams05.atlas.cogentco.com", "rtt_ms": 5.169 }, { "hop": 8, "ip": "2001:978:3::a6", "rtt_ms": 9.871 }, { "hop": 9, "ip": "mil7-loop0-v6.mil.seabone.net", "rtt_ms": 19.977 }, { "hop": 10, "ip": "2001:41a8:20:2::27a", "rtt_ms": 28.93 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.026ms pmtu 1500", " 1: 2a00:8642:42::3 1.859ms ", " 1: 2a00:8642:42::3 1.284ms ", " 2: gw.friends.steffann.nl 1.793ms ", " 3: 2a00:1ca8:1::194 2.567ms ", " 4: 2a03:3f40::10:41 2.689ms ", " 5: no reply", " 6: be3458.ccr42.ams03.atlas.cogentco.com 5.478ms ", " 7: be3500.rcr22.ams05.atlas.cogentco.com 5.169ms ", " 8: 2001:978:3::a6 9.871ms asymm 9 ", " 9: mil7-loop0-v6.mil.seabone.net 19.977ms asymm 8 ", "10: 2001:41a8:20:2::27a 28.930ms asymm 9 ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 5609, "origin_asname": "ASN-CSELT # AS-CSELT converted to ASN-CSELT for RPSL compliance - Telecom Italia S.p.A., IT", "rate_limited_hops": [ 5, 6, 10 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a01:20f0:7011:f::2", "edge_router_ttl": 15, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:28:39Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2001:6b8:1234::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-CSELT-20001221", "org": null, "category": "PA" }, { "prefix": "2001:6b8::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-CSELT-20001221", "org": null, "category": "PA" }, { "prefix": "163.162.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CSELT-19920821", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2001:6b8:1234::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 5609, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2001:6b8::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 5609, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS6762 (SEABONE-NET)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 6762, "holder": "SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.", "prefixes_v6": [ "2001:41a8:28:8::/64", "2602:f692:c::/48", "2001:41a8:47:a00::/56", "2001:41a8:47:600::/56", "2001:41a8:47:400::/56", "2001:41a8:47:700::/56", "2001:41a8:47:900::/56", "2001:41a8:47:500::/56", "2800:870::/32", "2001:41a8::/32", "2001:41a8:6:100::/56", "2001:41a8:47:b00::/56", "2001:41a8:45:400::/56" ], "trace_only": false, "primary_target_ip": "2001:41a8:20:fffe::3", "target_ip": "2001:41a8:20:fffe::3", "target_host": "dns.seabone.net", "target_source": "dns-ns", "targets": [ { "ip": "2001:41a8:20:fffe::3", "host": "dns.seabone.net", "source": "dns-ns", "prefix": "2001:41a8::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.69, "avg": 27.157, "max": 27.685 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.614, "avg": 26.934, "max": 27.146 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.446, 1.543 ], "stars": 0, "raw": "2a00:8642:42::3 1.446 ms 1.543 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.947 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 1.947 ms" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 1.999 ], "stars": 1, "raw": "* 2a00:1ca8:1::194 1.999 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 1.965, 1.687 ], "stars": 0, "raw": "2a03:3f40::10:41 1.965 ms 1.687 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:978:3::a6", "rtts_ms": [ 9.852, 10.46 ], "stars": 0, "raw": "2001:978:3::a6 9.852 ms 10.460 ms" }, { "hop": 9, "ip": "2001:41a8:20::7", "rtts_ms": [ 45.066, 22.338 ], "stars": 0, "raw": "2001:41a8:20::7 45.066 ms 22.338 ms" }, { "hop": 10, "ip": "2001:41a8:20:fffe::3", "rtts_ms": [ 26.042, 25.692 ], "stars": 0, "raw": "2001:41a8:20:fffe::3 26.042 ms 25.692 ms" } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.3, "rtt_worst": 1.6, "stdev": 0.1 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.4, "rtt_worst": 2.4, "stdev": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.8, "rtt_best": 2.3, "rtt_worst": 3.2, "stdev": 0.4 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.7, "rtt_best": 2.1, "rtt_worst": 3.8, "stdev": 0.5 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 4.0, "rtt_worst": 4.0, "stdev": 0.0 }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3c16", "loss_pct": 20.0, "sent": 10, "rtt_avg": 5.6, "rtt_best": 5.3, "rtt_worst": 6.1, "stdev": 0.3 }, { "hop": 8, "ip": "2001:978:3::a6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.9, "rtt_best": 9.5, "rtt_worst": 10.5, "stdev": 0.3 }, { "hop": 9, "ip": "2001:41a8:20::7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.3, "rtt_best": 18.7, "rtt_worst": 21.4, "stdev": 0.8 }, { "hop": 10, "ip": "2001:41a8:20:fffe::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.4, "rtt_best": 27.0, "rtt_worst": 27.9, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.528 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.354 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.949 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.392 }, { "hop": 7, "ip": "be3500.rcr22.ams05.atlas.cogentco.com", "rtt_ms": 5.848 }, { "hop": 8, "ip": "2001:978:3::a6", "rtt_ms": 10.16 }, { "hop": 9, "ip": "mil7-loop0-v6.mil.seabone.net", "rtt_ms": 19.184 }, { "hop": 10, "ip": "dns.seabone.net", "rtt_ms": 29.886 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: 2a00:8642:42::3 1.528ms ", " 1: 2a00:8642:42::3 1.354ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 2.949ms ", " 4: 2a03:3f40::10:41 2.392ms ", " 5: no reply", " 6: no reply", " 7: be3500.rcr22.ams05.atlas.cogentco.com 5.848ms ", " 8: 2001:978:3::a6 10.160ms asymm 9 ", " 9: mil7-loop0-v6.mil.seabone.net 19.184ms asymm 8 ", "10: dns.seabone.net 29.886ms reached", " Resume: pmtu 1500 hops 10 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.69, "avg": 27.157, "max": 27.685 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.614, "avg": 26.934, "max": 27.146 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.446, 1.543 ], "stars": 0, "raw": "2a00:8642:42::3 1.446 ms 1.543 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.947 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 1.947 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 1.999 ], "stars": 1, "raw": "* 2a00:1ca8:1::194 1.999 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 1.965, 1.687 ], "stars": 0, "raw": "2a03:3f40::10:41 1.965 ms 1.687 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 90.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 20.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": "2001:978:3::a6", "rtts_ms": [ 9.852, 10.46 ], "stars": 0, "raw": "2001:978:3::a6 9.852 ms 10.460 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:41a8:20::7", "rtts_ms": [ 45.066, 22.338 ], "stars": 0, "raw": "2001:41a8:20::7 45.066 ms 22.338 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": "mil7-loop0-v6.mil.seabone.net", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2001:41a8:20:fffe::3", "rtts_ms": [ 26.042, 25.692 ], "stars": 0, "raw": "2001:41a8:20:fffe::3 26.042 ms 25.692 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": "dns.seabone.net", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.3, "rtt_worst": 1.6, "stdev": 0.1, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.4, "rtt_worst": 2.4, "stdev": 0.0, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.8, "rtt_best": 2.3, "rtt_worst": 3.2, "stdev": 0.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.7, "rtt_best": 2.1, "rtt_worst": 3.8, "stdev": 0.5, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 4.0, "rtt_worst": 4.0, "stdev": 0.0, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3c16", "loss_pct": 20.0, "sent": 10, "rtt_avg": 5.6, "rtt_best": 5.3, "rtt_worst": 6.1, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3499.rcr22.ams05.atlas.cogentco.com" }, { "hop": 8, "ip": "2001:978:3::a6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.9, "rtt_best": 9.5, "rtt_worst": 10.5, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 9, "ip": "2001:41a8:20::7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.3, "rtt_best": 18.7, "rtt_worst": 21.4, "stdev": 0.8, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": "mil7-loop0-v6.mil.seabone.net" }, { "hop": 10, "ip": "2001:41a8:20:fffe::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.4, "rtt_best": 27.0, "rtt_worst": 27.9, "stdev": 0.3, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": "dns.seabone.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.528 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.354 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.949 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.392 }, { "hop": 7, "ip": "be3500.rcr22.ams05.atlas.cogentco.com", "rtt_ms": 5.848 }, { "hop": 8, "ip": "2001:978:3::a6", "rtt_ms": 10.16 }, { "hop": 9, "ip": "mil7-loop0-v6.mil.seabone.net", "rtt_ms": 19.184 }, { "hop": 10, "ip": "dns.seabone.net", "rtt_ms": 29.886 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: 2a00:8642:42::3 1.528ms ", " 1: 2a00:8642:42::3 1.354ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 2.949ms ", " 4: 2a03:3f40::10:41 2.392ms ", " 5: no reply", " 6: no reply", " 7: be3500.rcr22.ams05.atlas.cogentco.com 5.848ms ", " 8: 2001:978:3::a6 10.160ms asymm 9 ", " 9: mil7-loop0-v6.mil.seabone.net 19.184ms asymm 8 ", "10: dns.seabone.net 29.886ms reached", " Resume: pmtu 1500 hops 10 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 6762, "origin_asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "rate_limited_hops": [ 3, 5, 7 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:41a8:40::8", "edge_router_ttl": 24, "edge_pings": true, "in_prefix_hops": [ "2001:41a8:20:2::169", "2001:41a8:20:2::35", "2001:41a8:20::9", "2001:41a8:20::a", "2001:41a8:40::8" ], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:41:34Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2001:41a8:28:8::/64", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SEABONE-20041104", "org": null, "category": "PA" }, { "prefix": "2001:41a8:47:a00::/56", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SEABONE-20041104", "org": null, "category": "PA" }, { "prefix": "2001:41a8:47:600::/56", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SEABONE-20041104", "org": null, "category": "PA" }, { "prefix": "2001:41a8:47:400::/56", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SEABONE-20041104", "org": null, "category": "PA" }, { "prefix": "2001:41a8:47:700::/56", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SEABONE-20041104", "org": null, "category": "PA" }, { "prefix": "2001:41a8:47:900::/56", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SEABONE-20041104", "org": null, "category": "PA" }, { "prefix": "2001:41a8:47:500::/56", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SEABONE-20041104", "org": null, "category": "PA" }, { "prefix": "2001:41a8::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SEABONE-20041104", "org": null, "category": "PA" }, { "prefix": "2001:41a8:6:100::/56", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SEABONE-20041104", "org": null, "category": "PA" }, { "prefix": "2001:41a8:47:b00::/56", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SEABONE-20041104", "org": null, "category": "PA" }, { "prefix": "2001:41a8:45:400::/56", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SEABONE-20041104", "org": null, "category": "PA" }, { "prefix": "185.71.222.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ITALIA-SPARKLE-185-71-222-0", "org": null, "category": "PA" }, { "prefix": "82.21.38.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-38-0-24", "org": null, "category": "PA" }, { "prefix": "150.241.248.0/24", "family": "v4", "status": "LEGACY", "netname": "NET-150-241-248-0-24", "org": null, "category": "PI" }, { "prefix": "212.124.90.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ITALIA-SPARKLE-212-124-88-0", "org": null, "category": "PA" }, { "prefix": "147.79.5.0/24", "family": "v4", "status": "LEGACY", "netname": "NET-147-79-5-0-24", "org": null, "category": "PI" }, { "prefix": "96.62.182.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-96-62-182-0-24", "org": null, "category": "PA" }, { "prefix": "2.19.16.0/20", "family": "v4", "status": "ASSIGNED PA", "netname": "AKAMAI-PA", "org": "Akamai Technologies", "category": "PA" }, { "prefix": "82.21.32.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-32-0-24", "org": null, "category": "PA" }, { "prefix": "103.138.79.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ROMA-IT-103-138-79-0", "org": null, "category": "PA" }, { "prefix": "2602:f692:c::/48", "family": "v6", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "185.213.194.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "NL-VULCAN-20210706", "org": null, "category": "PA" }, { "prefix": "5.180.177.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "NL-VULCAN-20210519", "org": null, "category": "PA" }, { "prefix": "178.93.202.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-178-93-202-0-24", "org": null, "category": "PA" }, { "prefix": "178.95.165.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-178-95-165-0-24", "org": null, "category": "PA" }, { "prefix": "140.233.168.0/24", "family": "v4", "status": "LEGACY", "netname": "NET-140-233-168-0-24", "org": null, "category": "PI" }, { "prefix": "88.221.100.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "AKAMAI-PA", "org": "Akamai Technologies @ Telecom Italia", "category": "PA" }, { "prefix": "195.225.83.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "NL-VULCAN-20210723", "org": null, "category": "PA" }, { "prefix": "51.146.191.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-51-146-191-0-24", "org": null, "category": "PA" }, { "prefix": "82.21.26.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-26-0-24", "org": null, "category": "PA" }, { "prefix": "82.21.13.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-13-0-24", "org": null, "category": "PA" }, { "prefix": "89.222.86.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-89-222-86-0-23", "org": null, "category": "PA" }, { "prefix": "2800:870::/32", "family": "v6", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "208.24.48.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "82.22.181.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-22-181-0-24", "org": null, "category": "PA" }, { "prefix": "23.12.128.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "185.212.175.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ROMA-IT-185-212-175-0", "org": null, "category": "PA" }, { "prefix": "82.21.33.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-33-0-24", "org": null, "category": "PA" }, { "prefix": "96.62.129.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-96-62-129-0-24", "org": null, "category": "PA" }, { "prefix": "82.21.63.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-63-0-24", "org": null, "category": "PA" }, { "prefix": "82.29.143.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-29-143-0-24", "org": null, "category": "PA" }, { "prefix": "2.16.220.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "AKAMAI-PA", "org": "Akamai Technologies", "category": "PA" }, { "prefix": "167.160.0.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ROMA-IT-167-160-0-0", "org": null, "category": "PA" }, { "prefix": "82.22.179.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-22-179-0-24", "org": null, "category": "PA" }, { "prefix": "193.38.155.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "NL-VULCAN-20210712", "org": null, "category": "PA" }, { "prefix": "178.94.3.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-178-94-3-0-24", "org": null, "category": "PA" }, { "prefix": "185.71.223.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ITALIA-SPARKLE-185-71-222-0", "org": null, "category": "PA" }, { "prefix": "82.21.73.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-73-0-24", "org": null, "category": "PA" }, { "prefix": "89.222.80.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-89-222-80-0-23", "org": null, "category": "PA" }, { "prefix": "185.203.148.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ROMA-IT-185-203-148-0", "org": null, "category": "PA" }, { "prefix": "82.21.25.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-25-0-24", "org": null, "category": "PA" }, { "prefix": "82.26.64.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-26-64-0-24", "org": null, "category": "PA" }, { "prefix": "82.21.16.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-16-0-24", "org": null, "category": "PA" }, { "prefix": "79.140.94.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "AKAMAI-OVER-SEABONE", "org": "Akamai Servers in Telecom Italia International Backbone", "category": "PA" }, { "prefix": "82.21.9.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-9-0-24", "org": null, "category": "PA" }, { "prefix": "208.20.240.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "208.23.96.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "67.103.128.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "82.21.27.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-27-0-24", "org": null, "category": "PA" }, { "prefix": "212.124.89.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ITALIA-SPARKLE-212-124-88-0", "org": null, "category": "PA" }, { "prefix": "82.21.42.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-42-0-24", "org": null, "category": "PA" }, { "prefix": "82.21.34.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-34-0-24", "org": null, "category": "PA" }, { "prefix": "149.3.176.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEABONE-20110722", "org": null, "category": "PA" }, { "prefix": "212.24.113.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "NL-PILOIP-20210723", "org": null, "category": "PA" }, { "prefix": "185.192.212.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ROMA-IT-185-192-212-0", "org": null, "category": "PA" }, { "prefix": "82.21.19.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-19-0-24", "org": null, "category": "PA" }, { "prefix": "208.22.0.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "96.62.181.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-96-62-181-0-24", "org": null, "category": "PA" }, { "prefix": "82.27.121.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-27-121-0-24", "org": null, "category": "PA" }, { "prefix": "96.62.192.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-96-62-192-0-24", "org": null, "category": "PA" }, { "prefix": "64.145.26.0/23", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "82.21.86.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-86-0-24", "org": null, "category": "PA" }, { "prefix": "82.23.178.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-23-178-0-24", "org": null, "category": "PA" }, { "prefix": "82.27.200.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-27-200-0-24", "org": null, "category": "PA" }, { "prefix": "208.24.128.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "212.124.91.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ITALIA-SPARKLE-212-124-88-0", "org": null, "category": "PA" }, { "prefix": "193.163.200.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "NL-IPLUO-20210928", "org": null, "category": "PA" }, { "prefix": "89.221.32.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEABONE-20060922", "org": null, "category": "PA" }, { "prefix": "92.123.48.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "AKAMAI-PA", "org": "Akamai Technologies", "category": "PA" }, { "prefix": "14.102.16.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ROMA-IT-14-102-16-0", "org": null, "category": "PA" }, { "prefix": "82.21.71.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-71-0-24", "org": null, "category": "PA" }, { "prefix": "92.122.225.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "AKAMAI-PA", "org": "Akamai Technologies", "category": "PA" }, { "prefix": "82.21.48.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-48-0-24", "org": null, "category": "PA" }, { "prefix": "208.23.32.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "96.62.148.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-96-62-148-0-24", "org": null, "category": "PA" }, { "prefix": "82.29.139.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-29-139-0-24", "org": null, "category": "PA" }, { "prefix": "82.21.51.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-51-0-24", "org": null, "category": "PA" }, { "prefix": "194.9.181.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "NL-IPLUO-20210921", "org": null, "category": "PA" }, { "prefix": "82.29.124.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-29-124-0-24", "org": null, "category": "PA" }, { "prefix": "37.72.135.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "NL-PROVIZOIP-20210920", "org": null, "category": "PA" }, { "prefix": "67.103.112.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "104.83.128.0/19", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "67.103.144.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "185.212.172.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ROMA-IT-185-212-172-0", "org": null, "category": "PA" }, { "prefix": "23.197.200.0/23", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "146.19.227.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "NL-KRIEK-20211118", "org": null, "category": "PA" }, { "prefix": "89.33.85.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ROMA-IT-89-33-85-0", "org": null, "category": "PA" }, { "prefix": "82.21.37.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-37-0-24", "org": null, "category": "PA" }, { "prefix": "208.24.144.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "82.27.18.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-27-18-0-24", "org": null, "category": "PA" }, { "prefix": "82.27.127.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-27-127-0-24", "org": null, "category": "PA" }, { "prefix": "104.83.88.0/22", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "82.27.125.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-27-125-0-24", "org": null, "category": "PA" }, { "prefix": "67.101.48.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "96.62.187.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-96-62-187-0-24", "org": null, "category": "PA" }, { "prefix": "2.21.2.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "AKAMAI-PA", "org": "Akamai Technologies", "category": "PA" }, { "prefix": "79.140.84.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "AKAMAI-OVER-SEABONE", "org": "Akamai Servers in Telecom Italia International Backbone", "category": "PA" }, { "prefix": "208.25.64.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "79.140.80.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "AKAMAI-OVER-SEABONE", "org": "Akamai Servers in Telecom Italia International Backbone", "category": "PA" }, { "prefix": "104.252.216.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "108.165.101.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "23.55.48.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "82.21.44.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-44-0-24", "org": null, "category": "PA" }, { "prefix": "46.244.111.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ITALIA-SPARKLE-46-244-111-0", "org": null, "category": "PA" }, { "prefix": "82.27.203.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-27-203-0-24", "org": null, "category": "PA" }, { "prefix": "93.114.195.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "NL-LEGACO-20071221", "org": null, "category": "PA" }, { "prefix": "82.27.21.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-27-21-0-24", "org": null, "category": "PA" }, { "prefix": "85.203.31.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ITALIA-SPARKLE-85-203-28-0", "org": null, "category": "PA" }, { "prefix": "147.79.22.0/24", "family": "v4", "status": "LEGACY", "netname": "NET-147-79-22-0-24", "org": null, "category": "PI" }, { "prefix": "82.21.17.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-17-0-24", "org": null, "category": "PA" }, { "prefix": "23.39.64.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "85.203.29.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ITALIA-SPARKLE-85-203-28-0", "org": null, "category": "PA" }, { "prefix": "162.213.96.0/23", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "82.21.54.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-54-0-24", "org": null, "category": "PA" }, { "prefix": "82.21.40.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-40-0-24", "org": null, "category": "PA" }, { "prefix": "208.24.64.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "95.101.156.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "AKAMAI-PA", "org": "Akamai Technologies", "category": "PA" }, { "prefix": "140.233.170.0/24", "family": "v4", "status": "LEGACY", "netname": "NET-140-233-170-0-24", "org": null, "category": "PI" }, { "prefix": "208.22.16.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "2.16.19.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "AKAMAI-PA", "org": "Akamai Technologies", "category": "PA" }, { "prefix": "89.39.163.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ITALIA-SPARKLE-89-39-163-0", "org": null, "category": "PA" }, { "prefix": "208.23.48.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "178.94.8.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-178-94-8-0-24", "org": null, "category": "PA" }, { "prefix": "82.21.55.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-55-0-24", "org": null, "category": "PA" }, { "prefix": "51.146.211.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-51-146-211-0-24", "org": null, "category": "PA" }, { "prefix": "92.122.68.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "AKAMAI-PA", "org": "Akamai Technologies", "category": "PA" }, { "prefix": "82.21.45.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-45-0-24", "org": null, "category": "PA" }, { "prefix": "2.20.112.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "AKAMAI-PA", "org": "Akamai Technologies", "category": "PA" }, { "prefix": "82.27.126.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-27-126-0-24", "org": null, "category": "PA" }, { "prefix": "92.123.106.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "AKAMAI-PA", "org": "Akamai Technologies", "category": "PA" }, { "prefix": "82.27.96.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-27-96-0-24", "org": null, "category": "PA" }, { "prefix": "2.20.110.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "AKAMAI-PA", "org": "Akamai Technologies", "category": "PA" }, { "prefix": "14.102.18.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ROMA-IT-14-102-18-0", "org": null, "category": "PA" }, { "prefix": "50.114.17.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "23.49.64.0/21", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "185.192.215.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ROMA-IT-185-192-215-0", "org": null, "category": "PA" }, { "prefix": "82.29.141.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-29-141-0-24", "org": null, "category": "PA" }, { "prefix": "190.14.16.0/20", "family": "v4", "status": "allocated", "netname": null, "org": null, "category": "PA" }, { "prefix": "82.21.11.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-11-0-24", "org": null, "category": "PA" }, { "prefix": "184.28.224.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "82.21.22.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-22-0-24", "org": null, "category": "PA" }, { "prefix": "208.21.128.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "208.25.144.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "96.62.180.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-96-62-180-0-24", "org": null, "category": "PA" }, { "prefix": "82.22.156.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-22-156-0-24", "org": null, "category": "PA" }, { "prefix": "82.21.10.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-10-0-24", "org": null, "category": "PA" }, { "prefix": "85.203.28.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ITALIA-SPARKLE-85-203-28-0", "org": null, "category": "PA" }, { "prefix": "14.102.17.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ROMA-IT-14-102-16-0", "org": null, "category": "PA" }, { "prefix": "89.39.164.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ITALIA-SPARKLE-89-39-164-0", "org": null, "category": "PA" }, { "prefix": "82.22.168.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "MasterVM", "org": "Abuse contact: support@mastervm.com", "category": "PA" }, { "prefix": "78.40.63.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "UK-ASK4INTERNET-20070711", "org": null, "category": "PA" }, { "prefix": "82.27.207.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-27-207-0-24", "org": null, "category": "PA" }, { "prefix": "62.197.136.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "SEABONE-NET-62-197-136-0", "org": null, "category": "PA" }, { "prefix": "82.21.18.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-18-0-24", "org": null, "category": "PA" }, { "prefix": "95.101.35.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "AKAMAI-PA", "org": "Akamai Technologies", "category": "PA" }, { "prefix": "212.124.88.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ITALIA-SPARKLE-212-124-88-0", "org": null, "category": "PA" }, { "prefix": "23.205.48.0/22", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "82.21.35.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-35-0-24", "org": null, "category": "PA" }, { "prefix": "96.62.185.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-96-62-185-0-24", "org": null, "category": "PA" }, { "prefix": "77.83.134.0/23", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "ip-77-83-134-0-23", "org": null, "category": "PA" }, { "prefix": "185.203.151.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ROMA-IT-185-203-151-0", "org": null, "category": "PA" }, { "prefix": "77.83.132.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-77-83-132-0-24", "org": null, "category": "PA" }, { "prefix": "208.24.32.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "82.22.163.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "MasterVM", "org": "Abuse contact: support@mastervm.com", "category": "PA" }, { "prefix": "162.218.179.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ROMA-IT-162-218-179-0", "org": null, "category": "PA" }, { "prefix": "23.50.160.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "93.186.128.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEABONE-20080627", "org": null, "category": "PA" }, { "prefix": "82.21.24.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-24-0-24", "org": null, "category": "PA" }, { "prefix": "92.123.208.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "AKAMAI-PA", "org": "Akamai Technologies", "category": "PA" }, { "prefix": "50.114.156.0/22", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "185.77.36.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "UPSTREAM", "org": null, "category": "PA" }, { "prefix": "78.40.62.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "UK-ASK4INTERNET-20070711", "org": null, "category": "PA" }, { "prefix": "208.25.128.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "82.24.29.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-24-29-0-24", "org": null, "category": "PA" }, { "prefix": "82.27.196.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-27-196-0-24", "org": null, "category": "PA" }, { "prefix": "82.27.204.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-27-204-0-24", "org": null, "category": "PA" }, { "prefix": "208.25.80.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "82.21.52.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-52-0-24", "org": null, "category": "PA" }, { "prefix": "82.22.182.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-22-182-0-24", "org": null, "category": "PA" }, { "prefix": "208.12.64.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "107.150.168.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ROMA-IT-107-150-168-0", "org": null, "category": "PA" }, { "prefix": "82.21.85.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-85-0-24", "org": null, "category": "PA" }, { "prefix": "82.22.165.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-22-165-0-24", "org": null, "category": "PA" }, { "prefix": "23.34.64.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "208.23.112.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "85.203.30.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ITALIA-SPARKLE-85-203-28-0", "org": null, "category": "PA" }, { "prefix": "208.12.80.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "93.186.136.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEABONE-20080627", "org": null, "category": "PA" }, { "prefix": "67.101.32.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "23.197.56.0/23", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "82.24.27.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-24-27-0-24", "org": null, "category": "PA" }, { "prefix": "176.115.184.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEABONE-20161220", "org": null, "category": "PA" }, { "prefix": "167.160.3.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ROMA-IT-167-160-3-0", "org": null, "category": "PA" }, { "prefix": "14.102.19.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ROMA-IT-14-102-18-0", "org": null, "category": "PA" }, { "prefix": "82.21.12.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-12-0-24", "org": null, "category": "PA" }, { "prefix": "82.21.23.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-23-0-24", "org": null, "category": "PA" }, { "prefix": "67.103.176.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "82.26.77.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-26-77-0-24", "org": null, "category": "PA" }, { "prefix": "82.27.97.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-27-97-0-24", "org": null, "category": "PA" }, { "prefix": "82.27.199.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-27-199-0-24", "org": null, "category": "PA" }, { "prefix": "82.22.169.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-22-169-0-24", "org": null, "category": "PA" }, { "prefix": "208.21.144.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "185.252.212.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "NL-NUBAIP-20210909", "org": null, "category": "PA" }, { "prefix": "82.26.69.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-26-69-0-24", "org": null, "category": "PA" }, { "prefix": "207.199.159.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "195.225.98.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "NL-PROVIZOIP-20210723", "org": null, "category": "PA" }, { "prefix": "79.140.80.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEABONE-20071005", "org": null, "category": "PA" }, { "prefix": "146.19.189.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "NL-PROVIZOIP-20211117", "org": null, "category": "PA" }, { "prefix": "104.252.59.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "2.18.0.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "AKAMAI-PA", "org": "Akamai Technologies", "category": "PA" }, { "prefix": "82.21.15.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-15-0-24", "org": null, "category": "PA" }, { "prefix": "185.149.151.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "NL-KRIEK-20210623", "org": null, "category": "PA" }, { "prefix": "82.22.198.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "MasterVM", "org": "Abuse contact: support@mastervm.com", "category": "PA" }, { "prefix": "23.201.80.0/21", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "200.123.192.0/20", "family": "v4", "status": "allocated", "netname": null, "org": null, "category": "PA" }, { "prefix": "2.20.109.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "AKAMAI-PA", "org": "Akamai Technologies", "category": "PA" }, { "prefix": "2.16.70.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "AKAMAI-PA", "org": "Akamai Technologies", "category": "PA" }, { "prefix": "50.114.16.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "96.62.186.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-96-62-186-0-24", "org": null, "category": "PA" }, { "prefix": "23.37.152.0/21", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "82.21.36.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-36-0-24", "org": null, "category": "PA" }, { "prefix": "185.252.211.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "NL-PILOIP-20210909", "org": null, "category": "PA" }, { "prefix": "64.255.12.0/23", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "23.44.51.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "23.50.176.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "208.84.80.0/21", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "213.144.160.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEABONE-20010323", "org": null, "category": "PA" }, { "prefix": "89.222.82.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-89-222-82-0-23", "org": null, "category": "PA" }, { "prefix": "82.26.75.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-26-75-0-24", "org": null, "category": "PA" }, { "prefix": "5.178.40.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEABONE-20120806", "org": null, "category": "PA" }, { "prefix": "50.114.207.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "82.21.173.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-173-0-24", "org": null, "category": "PA" }, { "prefix": "185.70.200.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEABONE-20140919", "org": null, "category": "PA" }, { "prefix": "140.233.169.0/24", "family": "v4", "status": "LEGACY", "netname": "NET-140-233-169-0-24", "org": null, "category": "PI" }, { "prefix": "82.21.83.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-83-0-24", "org": null, "category": "PA" }, { "prefix": "82.21.39.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-39-0-24", "org": null, "category": "PA" }, { "prefix": "208.22.208.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "82.21.62.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-62-0-24", "org": null, "category": "PA" }, { "prefix": "184.29.80.0/22", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "104.252.217.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "95.101.78.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "AKAMAI-PA", "org": "Akamai Technologies", "category": "PA" }, { "prefix": "82.21.14.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-14-0-24", "org": null, "category": "PA" }, { "prefix": "82.23.189.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-23-189-0-24", "org": null, "category": "PA" }, { "prefix": "67.101.144.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "23.54.16.0/23", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "208.24.80.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "107.150.172.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ROMA-IT-107-150-172-0", "org": null, "category": "PA" }, { "prefix": "96.62.128.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-96-62-128-0-24", "org": null, "category": "PA" }, { "prefix": "23.38.167.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "82.21.47.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-47-0-24", "org": null, "category": "PA" }, { "prefix": "82.21.130.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-130-0-24", "org": null, "category": "PA" }, { "prefix": "66.167.76.0/23", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "2.20.242.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "AKAMAI-PA", "org": "Akamai Technologies", "category": "PA" }, { "prefix": "185.100.112.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEABONE-20150515", "org": null, "category": "PA" }, { "prefix": "88.221.28.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "AKAMAI-PA", "org": "Akamai Technologies @ Telecom Italia", "category": "PA" }, { "prefix": "64.105.230.0/23", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "208.22.192.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "194.62.160.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "NL-VULCAN-20210719", "org": null, "category": "PA" }, { "prefix": "82.27.202.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-27-202-0-24", "org": null, "category": "PA" }, { "prefix": "96.62.130.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-96-62-130-0-24", "org": null, "category": "PA" }, { "prefix": "82.22.183.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-22-183-0-24", "org": null, "category": "PA" }, { "prefix": "162.218.176.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ROMA-IT-162-218-176-0", "org": null, "category": "PA" }, { "prefix": "216.131.39.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "50.114.205.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "89.222.84.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-89-222-84-0-23", "org": null, "category": "PA" }, { "prefix": "82.26.107.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-26-107-0-24", "org": null, "category": "PA" }, { "prefix": "82.21.49.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-49-0-24", "org": null, "category": "PA" }, { "prefix": "193.163.87.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "NL-VULCAN-20210505", "org": null, "category": "PA" }, { "prefix": "104.252.206.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "67.103.96.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "2.20.4.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "AKAMAI-PA", "org": "Akamai Technologies", "category": "PA" }, { "prefix": "82.29.123.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-29-123-0-24", "org": null, "category": "PA" }, { "prefix": "82.21.46.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-46-0-24", "org": null, "category": "PA" }, { "prefix": "2.16.146.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "AKAMAI-PA", "org": "Akamai Technologies", "category": "PA" }, { "prefix": "104.252.13.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "82.26.85.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-26-85-0-24", "org": null, "category": "PA" }, { "prefix": "195.22.192.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEABONE-970416", "org": null, "category": "PA" }, { "prefix": "23.57.84.0/22", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "104.83.92.0/23", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "208.20.224.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 13, "invalid": 0, "not_found": 0, "unknown": 0, "total": 13 }, "prefixes": [ { "prefix": "2001:41a8:28:8::/64", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 6762, "prefix_len": 32, "maxLength": 64, "ta": "ripe" } ] }, { "prefix": "2602:f692:c::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 6762, "prefix_len": 48, "maxLength": 48, "ta": "arin" } ] }, { "prefix": "2001:41a8:47:a00::/56", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 6762, "prefix_len": 32, "maxLength": 64, "ta": "ripe" } ] }, { "prefix": "2001:41a8:47:600::/56", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 6762, "prefix_len": 32, "maxLength": 64, "ta": "ripe" } ] }, { "prefix": "2001:41a8:47:400::/56", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 6762, "prefix_len": 32, "maxLength": 64, "ta": "ripe" } ] }, { "prefix": "2001:41a8:47:700::/56", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 6762, "prefix_len": 32, "maxLength": 64, "ta": "ripe" } ] }, { "prefix": "2001:41a8:47:900::/56", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 6762, "prefix_len": 32, "maxLength": 64, "ta": "ripe" } ] }, { "prefix": "2001:41a8:47:500::/56", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 6762, "prefix_len": 32, "maxLength": 64, "ta": "ripe" } ] }, { "prefix": "2800:870::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 6762, "prefix_len": 32, "maxLength": 32, "ta": "lacnic" } ] }, { "prefix": "2001:41a8::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 6762, "prefix_len": 32, "maxLength": 64, "ta": "ripe" } ] }, { "prefix": "2001:41a8:6:100::/56", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 6762, "prefix_len": 32, "maxLength": 64, "ta": "ripe" } ] }, { "prefix": "2001:41a8:47:b00::/56", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 6762, "prefix_len": 32, "maxLength": 64, "ta": "ripe" } ] }, { "prefix": "2001:41a8:45:400::/56", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 6762, "prefix_len": 32, "maxLength": 64, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "decix-palermo", "ixp_display_name": "DE-CIX Palermo", "fabric_asn": null, "is_member": true, "member": { "asn": 6762, "name": "Telecom Italia Sparkle Spa", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:32::1a6a:0:1" }, "sessions": [ { "rs": "rs1_pmo_ipv6", "handle": "R1a6a_0_1", "state": "Established", "neighbor_address": "2001:7f8:32::1a6a:0:1", "state_changed": "", "location": "", "description": "Telecom Italia Sparkle Spa", "routes_received": 54126 }, { "rs": "rs2_pmo_ipv6", "handle": "R1a6a_0_1", "state": "Established", "neighbor_address": "2001:7f8:32::1a6a:0:1", "state_changed": "", "location": "", "description": "Telecom Italia Sparkle Spa", "routes_received": 54124 } ], "prefixes": [ "2001:1201::/48", "2001:1204::/32", "2001:1222::/32", "2001:1250:ffe0::/44", "2001:1258::/32", "2001:1278:6::/48", "2001:1278:7::/48", "2001:1278:8::/48", "2001:1278:9::/48", "2001:1278::/32", "2001:1278:a::/48", "2001:1278:b::/48", "2001:1278:c::/48", "2001:1278:d::/48", "2001:1278:e::/48", "2001:1278:f::/48", "2001:1284:8000::/33", "2001:1284::/32", "2001:1284::/33", "2001:128c:540::/43", "2001:128c:702::/48", "2001:128c::/32", "2001:1290::/32", "2001:1291::/32", "2001:1294::/32", "2001:129c::/32", "2001:12a0:4000::/36", "2001:12ac::/32", "2001:12b0::/32", "2001:12b4:8000::/33", "2001:12b4::/32", "2001:12b4::/33", "2001:12d0:8068::/48", "2001:12d0:8070::/48", "2001:12d0:880::/48", "2001:12d0:8c0::/48", "2001:12d0::/32", "2001:12d0::/48", "2001:12d0:c000::/48", "2001:12d0:c080::/48", "2001:12d8::/32", "2001:12e8::/32", "2001:12e8:ff00::/40", "2001:12f8:6::/47", "2001:12f8:8::/48", "2001:12f8:9::/48", "2001:12ff::/32", "2001:1310:3121::/48", "2001:1310:7211::/48", "2001:1328::/32", "2001:1330::/30", "2001:1334::/30", "2001:1398:121::/48", "2001:1398:14::/48", "2001:1398:1::/48", "2001:1398:274::/48", "2001:1398:276::/48", "2001:1398:2::/48", "2001:1398:3::/48", "2001:1398:4::/48", "2001:1398:5::/48", "2001:13c7:6007::/48", "2001:13c7:600a::/48", "2001:13c7:600d::/48", "2001:13c7:6013::/48", "2001:13c7:7000::/48", "2001:13c7:7001::/48", "2001:13c7:7002::/48", "2001:13c7:7004::/48", "2001:13c7:7010::/48", "2001:13c7:7012::/48", "2001:13c8::/32", "2001:13d8::/32", "2001:13f8::/32", "2001:1410::/32", "2001:1420::/30", "2001:1420::/32", "2001:1440:201::/48", "2001:1440:202::/47", "2001:1440:202::/48", "2001:1450::/32", "2001:1458::/32", "2001:1459::/32", "2001:146b:1000::/36", "2001:146b::/36", "2001:1490:103::/48", "2001:1490:106::/48", "2001:1490:110::/48", "2001:1490:111::/48", "2001:1490:112::/48", "2001:1490:113::/48", "2001:1490:114::/48", "2001:1490:115::/48", "2001:1490:116::/48", "2001:1490:1::/48", "2001:1490::/32", "2001:1490::/48", "2001:1497:2::/48", "2001:14b0::/32", "2001:14c8::/32", "2001:14f8::/32", "2001:1548:206::/48", "2001:1548::/29", "2001:1578:200::/40", "2001:15d8::/32", "2001:16a0::/29", "2001:16a2:10::/47", "2001:16a2:12::/47", "2001:16a2:14::/47", "2001:16a2:200::/39", "2001:16a2:2::/47", "2001:16a2:2e00::/40", "2001:16a2:2f00::/40", "2001:16a2:3000::/40", "2001:16a2:3100::/40", "2001:16a2:3200::/40", "2001:16a2:3300::/40", "2001:16a2:3400::/40", "2001:16a2:34::/47", "2001:16a2:3500::/40", "2001:16a2:360a::/47", "2001:16a2:360c::/47", "2001:16a2:360e::/47", "2001:16a2:3610::/47", "2001:16a2:3612::/47", "2001:16a2:3614::/47", "2001:16a2:36::/47", "2001:16a2:3800::/39", "2001:16a2:3a00::/39", "2001:16a2:3a::/47", "2001:16a2:3c::/47", "2001:16a2:3e00::/40", "2001:16a2:3e::/47", "2001:16a2:3f00::/40", "2001:16a2:400::/39", "2001:16a2:400a::/47", "2001:16a2:400c::/47", "2001:16a2:400e::/47", "2001:16a2:4010::/47", "2001:16a2:4012::/47", "2001:16a2:4014::/47", "2001:16a2:4016::/47", "2001:16a2:4018::/47", "2001:16a2:401a::/47", "2001:16a2:401c::/47", "2001:16a2:4020::/47", "2001:16a2:4022::/47", "2001:16a2:4024::/47", "2001:16a2:4026::/47", "2001:16a2:402c::/47", "2001:16a2:402e::/47", "2001:16a2:4030::/47", "2001:16a2:4200::/40", "2001:16a2:4300::/40", "2001:16a2:4400::/40", "2001:16a2:44::/47", "2001:16a2:4500::/40", "2001:16a2:4600::/40", "2001:16a2:46::/47", "2001:16a2:48::/47", "2001:16a2:4::/47", "2001:16a2:4a::/47", "2001:16a2:4c00::/39", "2001:16a2:4c::/47", "2001:16a2:4e00::/39", "2001:16a2:4e::/47", "2001:16a2:5000::/39", "2001:16a2:50::/47", "2001:16a2:5200::/39", "2001:16a2:5400::/39", "2001:16a2:5600::/39", "2001:16a2:5800::/39", "2001:16a2:5a00::/39", "2001:16a2:5c00::/39", "2001:16a2:5e00::/39", "2001:16a2:6000::/40", "2001:16a2:600::/39", "2001:16a2:6200::/40", "2001:16a2:6600::/40", "2001:16a2:6700::/40", "2001:16a2:6800::/40", "2001:16a2:6900::/40", "2001:16a2:6::/47", "2001:16a2:6e00::/40", "2001:16a2:6f00::/40", "2001:16a2:7000::/40", "2001:16a2:7100::/40", "2001:16a2:7400::/40", "2001:16a2:7500::/40", "2001:16a2:7600::/40", "2001:16a2:7700::/40", "2001:16a2:7800::/40", "2001:16a2:7900::/40", "2001:16a2:7a00::/40", "2001:16a2:7b00::/40", "2001:16a2:7c00::/40", "2001:16a2:8000::/47", "2001:16a2:8002::/47", "2001:16a2:8004::/47", "2001:16a2:8006::/47", "2001:16a2:8008::/47", "2001:16a2:800::/39", "2001:16a2:800a::/47", "2001:16a2:800c::/47", "2001:16a2:800e::/47", "2001:16a2:8010::/47", "2001:16a2:8012::/47", "2001:16a2:8014::/47", "2001:16a2:8030::/47", "2001:16a2:8032::/47", "2001:16a2:8034::/47", "2001:16a2:8036::/47", "2001:16a2:8040::/47", "2001:16a2:8042::/47", "2001:16a2:8::/47", "2001:16a2::/47", "2001:16a2:a00::/39", "2001:16a2:a::/47", "2001:16a2:b20c::/47", "2001:16a2:b20e::/47", "2001:16a2:b210::/47", "2001:16a2:b212::/47", "2001:16a2:b214::/47", "2001:16a2:baaf::/48", "2001:16a2:bbec::/48", "2001:16a2:bc00::/48", "2001:16a2:bc3a::/48", "2001:16a2:bc3c::/48", "2001:16a2:bc3d::/48", "2001:16a2:bc45::/48", "2001:16a2:bc48::/48", "2001:16a2:bc63::/48", "2001:16a2:bc7d::/48", "2001:16a2:bc7e::/48", "2001:16a2:bc85::/48", "2001:16a2:bc87::/48", "2001:16a2:bc88::/48", "2001:16a2:bc89::/48", "2001:16a2:bc8a::/48", "2001:16a2:bc8b::/48", "2001:16a2:bc95::/48", "2001:16a2:bcb5::/48", "2001:16a2:bd71::/48", "2001:16a2:bd77::/48", "2001:16a2:bd7a::/48", "2001:16a2:bd7c::/48", "2001:16a2:bd83::/48", "2001:16a2:bd86::/48", "2001:16a2:bdcf::/48", "2001:16a2:bdd3::/48" ], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 8224, "holder": "INTERCOM-AS Intercom s.r.l.", "prefixes_v6": [ "2a01:2d8::/29" ], "trace_only": false, "primary_target_ip": "2a01:2d8::ad1", "target_ip": "2a01:2d8::ad1", "target_host": "adns1.intercom.it", "target_source": "dns-ns", "targets": [ { "ip": "2a01:2d8::ad1", "host": "adns1.intercom.it", "source": "dns-ns", "prefix": "2a01:2d8::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.88, "avg": 25.441, "max": 25.816 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.922, "avg": 25.023, "max": 25.15 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.7, 0.584 ], "stars": 0, "raw": "2a00:8642:42::3 0.700 ms 0.584 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.281 ], "stars": 1, "raw": "* 2a00:1ca8:1::194 2.281 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.124, 1.794 ], "stars": 0, "raw": "2a03:3f40::10:41 2.124 ms 1.794 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "rtts_ms": [ 11.135, 12.009 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3e8d 11.135 ms 12.009 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3ed9", "rtts_ms": [ 24.981 ], "stars": 1, "raw": "2001:550:0:1000::9a36:3ed9 24.981 ms *" }, { "hop": 10, "ip": "2001:550:0:1000::9a36:4bda", "rtts_ms": [ 26.949, 26.778 ], "stars": 0, "raw": "2001:550:0:1000::9a36:4bda 26.949 ms 26.778 ms" }, { "hop": 11, "ip": "2001:978:2:2a::1:2", "rtts_ms": [ 24.87, 24.381 ], "stars": 0, "raw": "2001:978:2:2a::1:2 24.870 ms 24.381 ms" }, { "hop": 12, "ip": "2a01:2d8::1:8", "rtts_ms": [ 26.526, 25.498 ], "stars": 0, "raw": "2a01:2d8::1:8 26.526 ms 25.498 ms" }, { "hop": 13, "ip": "2a01:2d8::1:100", "rtts_ms": [ 24.313, 24.861 ], "stars": 0, "raw": "2a01:2d8::1:100 24.313 ms 24.861 ms" }, { "hop": 14, "ip": "2a01:2d8::1:a1", "rtts_ms": [ 26.182, 24.361 ], "stars": 0, "raw": "2a01:2d8::1:a1 26.182 ms 24.361 ms" }, { "hop": 15, "ip": "2a01:2d8::1:a1", "rtts_ms": [ 25.088, 24.934 ], "stars": 0, "raw": "2a01:2d8::1:a1 25.088 ms !A 24.934 ms !A" } ], "last_responsive_hop": 15, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.4, "rtt_best": 0.9, "rtt_worst": 1.7, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.9, "rtt_worst": 2.5, "stdev": 0.2 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.1, "rtt_worst": 2.9, "stdev": 0.3 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.7, "rtt_best": 2.3, "rtt_worst": 2.9, "stdev": 0.2 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 4.3, "rtt_best": 4.3, "rtt_worst": 4.3, "stdev": 0.0 }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.3, "rtt_best": 11.4, "rtt_worst": 46.6, "stdev": 11.0 }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3db5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.8, "rtt_best": 25.4, "rtt_worst": 26.0, "stdev": 0.2 }, { "hop": 10, "ip": "2001:550:0:1000::9a36:4bbe", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.2, "rtt_best": 25.8, "rtt_worst": 27.0, "stdev": 0.4 }, { "hop": 11, "ip": "2001:978:2:2a::1:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.7, "rtt_best": 23.9, "rtt_worst": 48.6, "stdev": 7.7 }, { "hop": 12, "ip": "2a01:2d8::1:8", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.0, "rtt_best": 25.7, "rtt_worst": 26.2, "stdev": 0.2 }, { "hop": 13, "ip": "2a01:2d8::1:100", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.5, "rtt_best": 24.0, "rtt_worst": 25.1, "stdev": 0.4 }, { "hop": 14, "ip": "2a01:2d8::1:a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.4, "rtt_best": 24.0, "rtt_worst": 24.8, "stdev": 0.3 }, { "hop": 15, "ip": "2a01:2d8::ad1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.7, "rtt_best": 25.2, "rtt_worst": 26.9, "stdev": 0.5 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.093 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.416 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.254 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.338 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.73 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.343 }, { "hop": 7, "ip": "be2950.ccr42.fra05.atlas.cogentco.com", "rtt_ms": 11.517 }, { "hop": 9, "ip": "port-channel5891.ccr91.mil02.atlas.cogentco.com", "rtt_ms": 25.58 }, { "hop": 10, "ip": "be4466.rcr51.b019138-1.mil02.atlas.cogentco.com", "rtt_ms": 26.328 }, { "hop": 11, "ip": "2001:978:2:2a::1:2", "rtt_ms": 24.451 }, { "hop": 12, "ip": "mix-cr1.intercom.it", "rtt_ms": 25.863 }, { "hop": 13, "ip": "mlc-bkb-1.intercom.it", "rtt_ms": 24.489 }, { "hop": 14, "ip": "2a01:2d8::1:a1", "rtt_ms": 24.465 }, { "hop": 15, "ip": "2a01:2d8::1:a1", "rtt_ms": 24.38 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.093ms pmtu 1500", " 1: 2a00:8642:42::3 1.416ms ", " 1: 2a00:8642:42::3 1.254ms ", " 2: gw.friends.steffann.nl 2.338ms ", " 3: 2a00:1ca8:1::194 2.730ms ", " 4: 2a03:3f40::10:41 3.343ms ", " 5: no reply", " 6: no reply", " 7: be2950.ccr42.fra05.atlas.cogentco.com 11.517ms ", " 8: no reply", " 9: port-channel5891.ccr91.mil02.atlas.cogentco.com 25.580ms ", "10: be4466.rcr51.b019138-1.mil02.atlas.cogentco.com 26.328ms ", "11: 2001:978:2:2a::1:2 24.451ms ", "12: mix-cr1.intercom.it 25.863ms asymm 14 ", "13: mlc-bkb-1.intercom.it 24.489ms ", "14: 2a01:2d8::1:a1 24.465ms ", "15: 2a01:2d8::1:a1 24.380ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "classification": "open" }, { "ip": "2a01:2d8::ad2", "host": "adns2.intercom.it", "source": "dns-ns", "prefix": "2a01:2d8::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 25.3, "avg": 25.61, "max": 25.839 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 25.236, "avg": 25.697, "max": 26.083 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.689, 0.92 ], "stars": 0, "raw": "2a00:8642:42::3 1.689 ms 0.920 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.447, 2.435 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.447 ms 2.435 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.68, 1.713 ], "stars": 0, "raw": "2a03:3f40::10:41 2.680 ms 1.713 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:482a", "rtts_ms": [ 11.992, 11.553 ], "stars": 0, "raw": "2001:550:0:1000::9a36:482a 11.992 ms 11.553 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3ed9", "rtts_ms": [ 24.912, 24.794 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3ed9 24.912 ms 24.794 ms" }, { "hop": 10, "ip": "2001:550:0:1000::9a36:4bbe", "rtts_ms": [ 25.427, 25.494 ], "stars": 0, "raw": "2001:550:0:1000::9a36:4bbe 25.427 ms 25.494 ms" }, { "hop": 11, "ip": "2001:978:2:2a::1:2", "rtts_ms": [ 24.112, 24.356 ], "stars": 0, "raw": "2001:978:2:2a::1:2 24.112 ms 24.356 ms" }, { "hop": 12, "ip": "2a01:2d8::1:8", "rtts_ms": [ 25.474, 25.555 ], "stars": 0, "raw": "2a01:2d8::1:8 25.474 ms 25.555 ms" }, { "hop": 13, "ip": "2a01:2d8::1:100", "rtts_ms": [ 24.497, 24.299 ], "stars": 0, "raw": "2a01:2d8::1:100 24.497 ms 24.299 ms" }, { "hop": 14, "ip": "2a01:2d8::1:a1", "rtts_ms": [ 24.227, 24.541 ], "stars": 0, "raw": "2a01:2d8::1:a1 24.227 ms 24.541 ms" }, { "hop": 15, "ip": "2a01:2d8::1:a1", "rtts_ms": [ 24.854, 24.187 ], "stars": 0, "raw": "2a01:2d8::1:a1 24.854 ms !A 24.187 ms !A" } ], "last_responsive_hop": 15, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.0, "rtt_worst": 2.1, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.7, "rtt_worst": 2.6, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 1.8, "rtt_worst": 3.3, "stdev": 0.5 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.7, "rtt_best": 2.1, "rtt_worst": 3.2, "stdev": 0.4 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.8, "rtt_worst": 4.5, "stdev": 0.4 }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.8, "rtt_best": 11.6, "rtt_worst": 12.4, "stdev": 0.2 }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3db5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.8, "rtt_best": 25.4, "rtt_worst": 26.3, "stdev": 0.2 }, { "hop": 10, "ip": "2001:550:0:1000::9a36:4bbe", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.4, "rtt_best": 25.6, "rtt_worst": 26.9, "stdev": 0.4 }, { "hop": 11, "ip": "2001:978:2:2a::1:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.8, "rtt_best": 24.0, "rtt_worst": 25.7, "stdev": 0.4 }, { "hop": 12, "ip": "2a01:2d8::1:8", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.5, "rtt_best": 25.7, "rtt_worst": 27.5, "stdev": 0.6 }, { "hop": 13, "ip": "2a01:2d8::1:100", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.4, "rtt_best": 24.2, "rtt_worst": 24.8, "stdev": 0.2 }, { "hop": 14, "ip": "2a01:2d8::1:a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.4, "rtt_best": 24.1, "rtt_worst": 24.9, "stdev": 0.2 }, { "hop": 15, "ip": "2a01:2d8::ad2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.6, "rtt_best": 25.3, "rtt_worst": 26.1, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.048 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.818 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.581 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.326 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.088 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.721 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "rtt_ms": 4.177 }, { "hop": 7, "ip": "be2950.ccr42.fra05.atlas.cogentco.com", "rtt_ms": 12.085 }, { "hop": 9, "ip": "port-channel5892.ccr92.mil02.atlas.cogentco.com", "rtt_ms": 25.639 }, { "hop": 10, "ip": "be5012.rcr51.b019138-1.mil02.atlas.cogentco.com", "rtt_ms": 26.804 }, { "hop": 11, "ip": "2001:978:2:2a::1:2", "rtt_ms": 24.865 }, { "hop": 12, "ip": "mix-cr1.intercom.it", "rtt_ms": 26.002 }, { "hop": 13, "ip": "mlc-bkb-1.intercom.it", "rtt_ms": 24.159 }, { "hop": 14, "ip": "2a01:2d8::1:a1", "rtt_ms": 24.995 }, { "hop": 15, "ip": "2a01:2d8::1:a1", "rtt_ms": 24.594 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.048ms pmtu 1500", " 1: 2a00:8642:42::3 1.818ms ", " 1: 2a00:8642:42::3 1.581ms ", " 2: gw.friends.steffann.nl 2.326ms ", " 3: 2a00:1ca8:1::194 3.088ms ", " 4: 2a03:3f40::10:41 2.721ms ", " 5: 2001:978:2:40::3:1 4.177ms ", " 6: no reply", " 7: be2950.ccr42.fra05.atlas.cogentco.com 12.085ms ", " 8: no reply", " 9: port-channel5892.ccr92.mil02.atlas.cogentco.com 25.639ms ", "10: be5012.rcr51.b019138-1.mil02.atlas.cogentco.com 26.804ms ", "11: 2001:978:2:2a::1:2 24.865ms ", "12: mix-cr1.intercom.it 26.002ms asymm 14 ", "13: mlc-bkb-1.intercom.it 24.159ms ", "14: 2a01:2d8::1:a1 24.995ms ", "15: 2a01:2d8::1:a1 24.594ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "classification": "open" }, { "ip": "2a01:2d8::ad3", "host": "adns3.intercom.it", "source": "dns-ns", "prefix": "2a01:2d8::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 25.699, "avg": 25.905, "max": 26.078 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 25.557, "avg": 25.955, "max": 26.209 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.122, 0.814 ], "stars": 0, "raw": "2a00:8642:42::3 1.122 ms 0.814 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.014 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.014 ms *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 4.117, 2.635 ], "stars": 0, "raw": "2a00:1ca8:1::194 4.117 ms 2.635 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.582, 2.618 ], "stars": 0, "raw": "2a03:3f40::10:41 2.582 ms 2.618 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "rtts_ms": [ 12.55, 12.101 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3e8d 12.550 ms 12.101 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3db5", "rtts_ms": [ 25.897, 25.334 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3db5 25.897 ms 25.334 ms" }, { "hop": 10, "ip": "2001:550:0:1000::9a36:4bda", "rtts_ms": [ 26.353, 26.618 ], "stars": 0, "raw": "2001:550:0:1000::9a36:4bda 26.353 ms 26.618 ms" }, { "hop": 11, "ip": "2001:978:2:2a::1:2", "rtts_ms": [ 25.062, 24.444 ], "stars": 0, "raw": "2001:978:2:2a::1:2 25.062 ms 24.444 ms" }, { "hop": 12, "ip": "2a01:2d8::1:8", "rtts_ms": [ 25.726, 25.382 ], "stars": 0, "raw": "2a01:2d8::1:8 25.726 ms 25.382 ms" }, { "hop": 13, "ip": "2a01:2d8::1:100", "rtts_ms": [ 23.993, 23.995 ], "stars": 0, "raw": "2a01:2d8::1:100 23.993 ms 23.995 ms" }, { "hop": 14, "ip": "2a01:2d8::1:a0", "rtts_ms": [ 25.593, 26.084 ], "stars": 0, "raw": "2a01:2d8::1:a0 25.593 ms 26.084 ms" }, { "hop": 15, "ip": "2a01:2d8::1:a0", "rtts_ms": [ 26.315, 25.399 ], "stars": 0, "raw": "2a01:2d8::1:a0 26.315 ms !A 25.399 ms !A" } ], "last_responsive_hop": 15, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.3, "rtt_worst": 2.1, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 2.7, "rtt_best": 2.2, "rtt_worst": 3.8, "stdev": 0.5 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.6, "rtt_best": 2.5, "rtt_worst": 9.1, "stdev": 2.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.6, "rtt_worst": 3.4, "stdev": 0.3 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 3.9, "rtt_best": 3.6, "rtt_worst": 4.1, "stdev": 0.3 }, { "hop": 6, "ip": "2001:550:0:1000::8275:109", "loss_pct": 90.0, "sent": 10, "rtt_avg": 4.5, "rtt_best": 4.5, "rtt_worst": 4.5, "stdev": 0.0 }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.9, "rtt_best": 11.6, "rtt_worst": 12.2, "stdev": 0.2 }, { "hop": 8, "ip": "2001:550:0:1000::9a36:3e7a", "loss_pct": 80.0, "sent": 10, "rtt_avg": 17.5, "rtt_best": 17.4, "rtt_worst": 17.7, "stdev": 0.3 }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3db5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.9, "rtt_best": 25.5, "rtt_worst": 27.5, "stdev": 0.6 }, { "hop": 10, "ip": "2001:550:0:1000::9a36:4bbe", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.0, "rtt_best": 25.8, "rtt_worst": 26.5, "stdev": 0.2 }, { "hop": 11, "ip": "2001:978:2:2a::1:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.7, "rtt_best": 24.2, "rtt_worst": 25.0, "stdev": 0.3 }, { "hop": 12, "ip": "2a01:2d8::1:8", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.2, "rtt_best": 26.0, "rtt_worst": 26.6, "stdev": 0.1 }, { "hop": 13, "ip": "2a01:2d8::1:100", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.8, "rtt_best": 24.5, "rtt_worst": 25.3, "stdev": 0.3 }, { "hop": 14, "ip": "2a01:2d8::1:a0", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.2, "rtt_best": 25.9, "rtt_worst": 26.6, "stdev": 0.3 }, { "hop": 15, "ip": "2a01:2d8::ad3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.2, "rtt_best": 25.6, "rtt_worst": 26.6, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.836 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.574 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 3.075 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.37 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.623 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "rtt_ms": 4.27 }, { "hop": 7, "ip": "be2950.ccr42.fra05.atlas.cogentco.com", "rtt_ms": 49.511 }, { "hop": 9, "ip": "port-channel5891.ccr91.mil02.atlas.cogentco.com", "rtt_ms": 25.429 }, { "hop": 10, "ip": "be4466.rcr51.b019138-1.mil02.atlas.cogentco.com", "rtt_ms": 26.405 }, { "hop": 11, "ip": "2001:978:2:2a::1:2", "rtt_ms": 24.144 }, { "hop": 12, "ip": "mix-cr1.intercom.it", "rtt_ms": 25.96 }, { "hop": 13, "ip": "mlc-bkb-1.intercom.it", "rtt_ms": 24.748 }, { "hop": 14, "ip": "2a01:2d8::1:a0", "rtt_ms": 25.958 }, { "hop": 15, "ip": "2a01:2d8::1:a0", "rtt_ms": 26.168 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: 2a00:8642:42::3 2.836ms ", " 1: 2a00:8642:42::3 1.574ms ", " 2: gw.friends.steffann.nl 3.075ms ", " 3: 2a00:1ca8:1::194 3.370ms ", " 4: 2a03:3f40::10:41 3.623ms ", " 5: 2001:978:2:40::3:1 4.270ms ", " 6: no reply", " 7: be2950.ccr42.fra05.atlas.cogentco.com 49.511ms ", " 8: no reply", " 9: port-channel5891.ccr91.mil02.atlas.cogentco.com 25.429ms ", "10: be4466.rcr51.b019138-1.mil02.atlas.cogentco.com 26.405ms ", "11: 2001:978:2:2a::1:2 24.144ms ", "12: mix-cr1.intercom.it 25.960ms asymm 14 ", "13: mlc-bkb-1.intercom.it 24.748ms ", "14: 2a01:2d8::1:a0 25.958ms ", "15: 2a01:2d8::1:a0 26.168ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.88, "avg": 25.441, "max": 25.816 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.922, "avg": 25.023, "max": 25.15 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.7, 0.584 ], "stars": 0, "raw": "2a00:8642:42::3 0.700 ms 0.584 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.281 ], "stars": 1, "raw": "* 2a00:1ca8:1::194 2.281 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 20.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.124, 1.794 ], "stars": 0, "raw": "2a03:3f40::10:41 2.124 ms 1.794 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 90.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "rtts_ms": [ 11.135, 12.009 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3e8d 11.135 ms 12.009 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3343.ccr41.fra05.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3ed9", "rtts_ms": [ 24.981 ], "stars": 1, "raw": "2001:550:0:1000::9a36:3ed9 24.981 ms *", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5892.ccr92.mil02.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": "2001:550:0:1000::9a36:4bda", "rtts_ms": [ 26.949, 26.778 ], "stars": 0, "raw": "2001:550:0:1000::9a36:4bda 26.949 ms 26.778 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be5012.rcr51.b019138-1.mil02.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": "2001:978:2:2a::1:2", "rtts_ms": [ 24.87, 24.381 ], "stars": 0, "raw": "2001:978:2:2a::1:2 24.870 ms 24.381 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": "2a01:2d8::1:8", "rtts_ms": [ 26.526, 25.498 ], "stars": 0, "raw": "2a01:2d8::1:8 26.526 ms 25.498 ms", "asn": 8224, "asname": "INTERCOM-AS - Intercom s.r.l., IT", "ptr": "mix-cr1.intercom.it", "mtr_loss_pct": 0.0 }, { "hop": 13, "ip": "2a01:2d8::1:100", "rtts_ms": [ 24.313, 24.861 ], "stars": 0, "raw": "2a01:2d8::1:100 24.313 ms 24.861 ms", "asn": 8224, "asname": "INTERCOM-AS - Intercom s.r.l., IT", "ptr": "mlc-bkb-1.intercom.it", "mtr_loss_pct": 0.0 }, { "hop": 14, "ip": "2a01:2d8::1:a1", "rtts_ms": [ 26.182, 24.361 ], "stars": 0, "raw": "2a01:2d8::1:a1 26.182 ms 24.361 ms", "asn": 8224, "asname": "INTERCOM-AS - Intercom s.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 15, "ip": "2a01:2d8::1:a1", "rtts_ms": [ 25.088, 24.934 ], "stars": 0, "raw": "2a01:2d8::1:a1 25.088 ms !A 24.934 ms !A", "asn": 8224, "asname": "INTERCOM-AS - Intercom s.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 15, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.4, "rtt_best": 0.9, "rtt_worst": 1.7, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.9, "rtt_worst": 2.5, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.1, "rtt_worst": 2.9, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.7, "rtt_best": 2.3, "rtt_worst": 2.9, "stdev": 0.2, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 4.3, "rtt_best": 4.3, "rtt_worst": 4.3, "stdev": 0.0, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.3, "rtt_best": 11.4, "rtt_worst": 46.6, "stdev": 11.0, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3343.ccr41.fra05.atlas.cogentco.com" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3db5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.8, "rtt_best": 25.4, "rtt_worst": 26.0, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5891.ccr91.mil02.atlas.cogentco.com" }, { "hop": 10, "ip": "2001:550:0:1000::9a36:4bbe", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.2, "rtt_best": 25.8, "rtt_worst": 27.0, "stdev": 0.4, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be4466.rcr51.b019138-1.mil02.atlas.cogentco.com" }, { "hop": 11, "ip": "2001:978:2:2a::1:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.7, "rtt_best": 23.9, "rtt_worst": 48.6, "stdev": 7.7, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 12, "ip": "2a01:2d8::1:8", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.0, "rtt_best": 25.7, "rtt_worst": 26.2, "stdev": 0.2, "asn": 8224, "asname": "INTERCOM-AS - Intercom s.r.l., IT", "ptr": "mix-cr1.intercom.it" }, { "hop": 13, "ip": "2a01:2d8::1:100", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.5, "rtt_best": 24.0, "rtt_worst": 25.1, "stdev": 0.4, "asn": 8224, "asname": "INTERCOM-AS - Intercom s.r.l., IT", "ptr": "mlc-bkb-1.intercom.it" }, { "hop": 14, "ip": "2a01:2d8::1:a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.4, "rtt_best": 24.0, "rtt_worst": 24.8, "stdev": 0.3, "asn": 8224, "asname": "INTERCOM-AS - Intercom s.r.l., IT", "ptr": null }, { "hop": 15, "ip": "2a01:2d8::ad1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.7, "rtt_best": 25.2, "rtt_worst": 26.9, "stdev": 0.5, "asn": 8224, "asname": "INTERCOM-AS - Intercom s.r.l., IT", "ptr": "adns1.intercom.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.093 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.416 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.254 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.338 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.73 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.343 }, { "hop": 7, "ip": "be2950.ccr42.fra05.atlas.cogentco.com", "rtt_ms": 11.517 }, { "hop": 9, "ip": "port-channel5891.ccr91.mil02.atlas.cogentco.com", "rtt_ms": 25.58 }, { "hop": 10, "ip": "be4466.rcr51.b019138-1.mil02.atlas.cogentco.com", "rtt_ms": 26.328 }, { "hop": 11, "ip": "2001:978:2:2a::1:2", "rtt_ms": 24.451 }, { "hop": 12, "ip": "mix-cr1.intercom.it", "rtt_ms": 25.863 }, { "hop": 13, "ip": "mlc-bkb-1.intercom.it", "rtt_ms": 24.489 }, { "hop": 14, "ip": "2a01:2d8::1:a1", "rtt_ms": 24.465 }, { "hop": 15, "ip": "2a01:2d8::1:a1", "rtt_ms": 24.38 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.093ms pmtu 1500", " 1: 2a00:8642:42::3 1.416ms ", " 1: 2a00:8642:42::3 1.254ms ", " 2: gw.friends.steffann.nl 2.338ms ", " 3: 2a00:1ca8:1::194 2.730ms ", " 4: 2a03:3f40::10:41 3.343ms ", " 5: no reply", " 6: no reply", " 7: be2950.ccr42.fra05.atlas.cogentco.com 11.517ms ", " 8: no reply", " 9: port-channel5891.ccr91.mil02.atlas.cogentco.com 25.580ms ", "10: be4466.rcr51.b019138-1.mil02.atlas.cogentco.com 26.328ms ", "11: 2001:978:2:2a::1:2 24.451ms ", "12: mix-cr1.intercom.it 25.863ms asymm 14 ", "13: mlc-bkb-1.intercom.it 24.489ms ", "14: 2a01:2d8::1:a1 24.465ms ", "15: 2a01:2d8::1:a1 24.380ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "origin_asn": 8224, "origin_asname": "INTERCOM-AS - Intercom s.r.l., IT", "rate_limited_hops": [ 3, 4, 5 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a01:2d8::1:9f", "edge_router_ttl": 16, "edge_pings": true, "in_prefix_hops": [ "2a01:2d8::1:100", "2a01:2d8::1:101", "2a01:2d8::1:103", "2a01:2d8::1:104", "2a01:2d8::1:8", "2a01:2d8::1:9f", "2a01:2d8::1:c", "2a01:2d8::1:d" ], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:43:00Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a01:2d8::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-INTERCOM-20070316", "org": null, "category": "PA" }, { "prefix": "185.79.52.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERCOM-20141128", "org": null, "category": "PA" }, { "prefix": "159.253.96.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERCOM-20110921", "org": null, "category": "PA" }, { "prefix": "195.72.192.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERCOM-970403", "org": "Intercom s.r.l.", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a01:2d8::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 8224, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 8224, "name": "Intercom s.r.l.", "url": "http://intercom.it", "peering_policy": "Open", "member_type": "peering", "since": "2010-07-29T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d0:8224:54" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 8224, "name": "Intercom s.r.l.", "url": "http://intercom.it", "peering_policy": "Open", "member_type": "peering", "since": "2010-07-29T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d0:8224:54" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 8224, "name": "Intercom s.r.l.", "url": "https://www.intercom.it/", "peering_policy": "open", "member_type": "peering", "since": "2009-03-12T00:00:00Z", "ipv6": "2001:7f8:c5::a500:8224:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "INTERCOM", "state": "Established", "neighbor_address": "2001:7f8:c5::a500:8224:1", "state_changed": "2026-05-06T14:27:51+00:00", "location": "", "description": "Intercom" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 8265, "holder": "FASTNET-BKB-ASN FASTNET S.R.L.", "prefixes_v6": [ "2a02:2888::/33", "2a02:2888::/32", "2a02:2888:8000::/33" ], "trace_only": false, "primary_target_ip": "2a02:2888:8265:192::2", "target_ip": "2a02:2888:8265:192::2", "target_host": "alpha-leo.fastnet.eu", "target_source": "dns-ns", "targets": [ { "ip": "2a02:2888:8265:192::2", "host": "alpha-leo.fastnet.eu", "source": "dns-ns", "prefix": "2a02:2888::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 34.978, "avg": 35.362, "max": 35.717 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 35.093, "avg": 35.25, "max": 35.408 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.817, 0.752 ], "stars": 0, "raw": "2a00:8642:42::3 0.817 ms 0.752 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.078 ], "stars": 1, "raw": "* 2a00:1ca8:1::194 2.078 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.433, 1.876 ], "stars": 0, "raw": "2a03:3f40::10:41 2.433 ms 1.876 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:978:3::ca", "rtts_ms": [ 3.909, 3.721 ], "stars": 0, "raw": "2001:978:3::ca 3.909 ms 3.721 ms" }, { "hop": 8, "ip": "2001:2034:a:17a", "rtts_ms": [ 3.673, 3.493 ], "stars": 0, "raw": "2001:2034:a:17a:: 3.673 ms 3.493 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": "2001:2034:a:122::1", "rtts_ms": [ 29.021, 29.543 ], "stars": 0, "raw": "2001:2034:a:122::1 29.021 ms 29.543 ms" }, { "hop": 11, "ip": "2001:2035:0:c80::2", "rtts_ms": [ 29.465, 28.987 ], "stars": 0, "raw": "2001:2035:0:c80::2 29.465 ms 28.987 ms" }, { "hop": 12, "ip": "2a05:b580:1000:1:1200::2", "rtts_ms": [ 28.866, 28.472 ], "stars": 0, "raw": "2a05:b580:1000:1:1200::2 28.866 ms 28.472 ms" }, { "hop": 13, "ip": "2a02:2888:8265:1ff:0:5:1569:1", "rtts_ms": [ 39.794, 39.139 ], "stars": 0, "raw": "2a02:2888:8265:1ff:0:5:1569:1 39.794 ms 39.139 ms" }, { "hop": 14, "ip": "2a02:2888:8265:100:195:96:194:106", "rtts_ms": [ 46.225, 37.706 ], "stars": 0, "raw": "2a02:2888:8265:100:195:96:194:106 46.225 ms 37.706 ms" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 14, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.4, "rtt_worst": 1.9, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 2.1, "rtt_worst": 2.2, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.4, "rtt_worst": 3.7, "stdev": 0.4 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.5, "rtt_worst": 3.4, "stdev": 0.3 }, { "hop": 6, "ip": "2001:550:0:1000::9a36:27b9", "loss_pct": 80.0, "sent": 10, "rtt_avg": 71.6, "rtt_best": 60.5, "rtt_worst": 82.7, "stdev": 15.7 }, { "hop": 7, "ip": "2001:978:3::ca", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.3, "rtt_best": 3.9, "rtt_worst": 5.9, "stdev": 0.6 }, { "hop": 8, "ip": "2001:2034:a:94::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 3.8, "rtt_worst": 4.7, "stdev": 0.3 }, { "hop": 10, "ip": "2a05:b580:1000:1:1100::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.0, "rtt_best": 26.4, "rtt_worst": 52.3, "stdev": 8.1 }, { "hop": 11, "ip": "2a02:2888:8265:1ff:0:5:1569:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.3, "rtt_best": 36.8, "rtt_worst": 37.9, "stdev": 0.3 }, { "hop": 12, "ip": "2a02:2888:8265:100:195:96:194:105", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.8, "rtt_best": 36.4, "rtt_worst": 44.4, "stdev": 2.4 }, { "hop": 13, "ip": "2a02:2888:8265:209::212", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.0, "rtt_best": 35.3, "rtt_worst": 36.9, "stdev": 0.5 }, { "hop": 14, "ip": "2a02:2888:8265:192::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.8, "rtt_best": 35.4, "rtt_worst": 36.5, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.039 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.823 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.477 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.656 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.898 }, { "hop": 7, "ip": "2001:978:3::ca", "rtt_ms": 4.942 }, { "hop": 8, "ip": "adm-bb2-link.ip.twelve99.net", "rtt_ms": 4.251 }, { "hop": 10, "ip": "2a05:b580:1000:1:1200::2", "rtt_ms": 31.631 }, { "hop": 11, "ip": "fiberwidespa-ic-384502.ip.twelve99-cust.net", "rtt_ms": 31.645 }, { "hop": 12, "ip": "if-vl5-diosocuri-dist-an.fastnet.it", "rtt_ms": 38.03 }, { "hop": 13, "ip": "2a02:2888:8265:1ff:0:5:1569:1", "rtt_ms": 36.747 }, { "hop": 15, "ip": "2a02:2888:8265:209::212", "rtt_ms": 36.38 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.039ms pmtu 1500", " 1: 2a00:8642:42::3 1.823ms ", " 1: 2a00:8642:42::3 2.477ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 3.656ms ", " 4: 2a03:3f40::10:41 3.898ms ", " 5: no reply", " 6: no reply", " 7: 2001:978:3::ca 4.942ms asymm 6 ", " 8: adm-bb2-link.ip.twelve99.net 4.251ms asymm 7 ", " 9: no reply", "10: 2a05:b580:1000:1:1200::2 31.631ms asymm 11 ", "11: fiberwidespa-ic-384502.ip.twelve99-cust.net 31.645ms asymm 10 ", "12: if-vl5-diosocuri-dist-an.fastnet.it 38.030ms asymm 11 ", "13: 2a02:2888:8265:1ff:0:5:1569:1 36.747ms asymm 10 ", "14: no reply", "15: 2a02:2888:8265:209::212 36.380ms asymm 13 ", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a02:2888:8265:193::253", "host": "beta-leo.fastnet.eu", "source": "dns-ns", "prefix": "2a02:2888::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 38.274, "avg": 38.681, "max": 39.004 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 38.471, "avg": 38.743, "max": 38.869 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.68, 1.608 ], "stars": 0, "raw": "2a00:8642:42::3 1.680 ms 1.608 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.142 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 2.142 ms" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.056, 2.915 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.056 ms 2.915 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.909, 2.211 ], "stars": 0, "raw": "2a03:3f40::10:41 2.909 ms 2.211 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:978:3::ca", "rtts_ms": [ 4.124, 3.997 ], "stars": 0, "raw": "2001:978:3::ca 4.124 ms 3.997 ms" }, { "hop": 8, "ip": "2001:2034:a:17a", "rtts_ms": [ 3.83, 3.542 ], "stars": 0, "raw": "2001:2034:a:17a:: 3.830 ms 3.542 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": "2001:2034:a:122::1", "rtts_ms": [ 29.24, 29.323 ], "stars": 0, "raw": "2001:2034:a:122::1 29.240 ms 29.323 ms" }, { "hop": 11, "ip": "2a02:2888:8265:1ff:0:5:1569:1", "rtts_ms": [ 39.328, 39.273 ], "stars": 0, "raw": "2a02:2888:8265:1ff:0:5:1569:1 39.328 ms 39.273 ms" }, { "hop": 12, "ip": "2a05:b580:1000:1:1100::2", "rtts_ms": [ 29.229, 28.78 ], "stars": 0, "raw": "2a05:b580:1000:1:1100::2 29.229 ms 28.780 ms" }, { "hop": 13, "ip": "2a02:2888:8265:209:be24:11ff:fed7:79a7", "rtts_ms": [ 38.633, 38.253 ], "stars": 0, "raw": "2a02:2888:8265:209:be24:11ff:fed7:79a7 38.633 ms 38.253 ms" }, { "hop": 14, "ip": "2a02:2888:8265:100:195:96:194:105", "rtts_ms": [ 62.421, 51.888 ], "stars": 0, "raw": "2a02:2888:8265:100:195:96:194:105 62.421 ms 51.888 ms" }, { "hop": 15, "ip": "2a02:2888:8265:209:be24:11ff:fed7:79a7", "rtts_ms": [ 36.57, 36.132 ], "stars": 0, "raw": "2a02:2888:8265:209:be24:11ff:fed7:79a7 36.570 ms 36.132 ms" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 15, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.4, "rtt_worst": 2.0, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.1, "rtt_worst": 2.6, "stdev": 0.2 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.9, "rtt_best": 2.7, "rtt_worst": 11.6, "stdev": 2.7 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.5, "rtt_worst": 3.5, "stdev": 0.3 }, { "hop": 6, "ip": "2001:550:0:1000::8275:109", "loss_pct": 80.0, "sent": 10, "rtt_avg": 4.6, "rtt_best": 4.1, "rtt_worst": 5.0, "stdev": 0.6 }, { "hop": 7, "ip": "2001:978:3::26", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.9, "rtt_best": 3.8, "rtt_worst": 10.0, "stdev": 1.8 }, { "hop": 8, "ip": "2001:2034:a:2b4::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 3.7, "rtt_worst": 4.8, "stdev": 0.4 }, { "hop": 10, "ip": "2a05:b580:1000:1:1100::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.2, "rtt_best": 28.7, "rtt_worst": 30.2, "stdev": 0.4 }, { "hop": 11, "ip": "2a02:2888:8265:1ff:0:5:1569:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 39.8, "rtt_best": 39.3, "rtt_worst": 40.2, "stdev": 0.3 }, { "hop": 12, "ip": "2a02:2888:8265:100:195:96:194:106", "loss_pct": 0.0, "sent": 10, "rtt_avg": 43.7, "rtt_best": 39.5, "rtt_worst": 64.8, "stdev": 7.6 }, { "hop": 13, "ip": "2a02:2888:8265:209:be24:11ff:fed7:79a7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 39.2, "rtt_best": 38.9, "rtt_worst": 39.8, "stdev": 0.3 }, { "hop": 14, "ip": "2a02:2888:8265:193::253", "loss_pct": 0.0, "sent": 10, "rtt_avg": 39.2, "rtt_best": 38.8, "rtt_worst": 40.2, "stdev": 0.5 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.682 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.892 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.157 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.114 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.072 }, { "hop": 7, "ip": "2001:978:3::26", "rtt_ms": 4.781 }, { "hop": 8, "ip": "adm-bb2-link.ip.twelve99.net", "rtt_ms": 4.098 }, { "hop": 10, "ip": "mno-b3-link.ip.twelve99.net", "rtt_ms": 29.725 }, { "hop": 11, "ip": "fiberwidespa-ic-384502.ip.twelve99-cust.net", "rtt_ms": 32.07 }, { "hop": 12, "ip": "if-vl5-diosocuri-dist-an.fastnet.it", "rtt_ms": 39.806 }, { "hop": 13, "ip": "2a02:2888:8265:209:be24:11ff:fed7:79a7", "rtt_ms": 39.678 }, { "hop": 14, "ip": "if-vl5-tejat-dist-an.fastnet.it", "rtt_ms": 41.736 }, { "hop": 15, "ip": "2a02:2888:8265:209:be24:11ff:fed7:79a7", "rtt_ms": 37.149 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: 2a00:8642:42::3 1.682ms ", " 1: 2a00:8642:42::3 1.892ms ", " 2: gw.friends.steffann.nl 2.157ms ", " 3: 2a00:1ca8:1::194 3.114ms ", " 4: 2a03:3f40::10:41 3.072ms ", " 5: no reply", " 6: no reply", " 7: 2001:978:3::26 4.781ms asymm 6 ", " 8: adm-bb2-link.ip.twelve99.net 4.098ms asymm 7 ", " 9: no reply", "10: mno-b3-link.ip.twelve99.net 29.725ms asymm 9 ", "11: fiberwidespa-ic-384502.ip.twelve99-cust.net 32.070ms asymm 10 ", "12: if-vl5-diosocuri-dist-an.fastnet.it 39.806ms asymm 10 ", "13: 2a02:2888:8265:209:be24:11ff:fed7:79a7 39.678ms asymm 12 ", "14: if-vl5-tejat-dist-an.fastnet.it 41.736ms asymm 11 ", "15: 2a02:2888:8265:209:be24:11ff:fed7:79a7 37.149ms asymm 12 ", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a02:2888:8265:192::17", "host": "gamma.fastnet.eu", "source": "dns-ns", "prefix": "2a02:2888::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 38.726, "avg": 38.885, "max": 39.135 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 38.947, "avg": 39.147, "max": 39.28 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.572, 0.759 ], "stars": 0, "raw": "2a00:8642:42::3 1.572 ms 0.759 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.759, 3.203 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.759 ms 3.203 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 3.16, 2.846 ], "stars": 0, "raw": "2a03:3f40::10:41 3.160 ms 2.846 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:978:3::ca", "rtts_ms": [ 3.74, 4.275 ], "stars": 0, "raw": "2001:978:3::ca 3.740 ms 4.275 ms" }, { "hop": 8, "ip": "2001:2034:a:2f4", "rtts_ms": [ 3.874, 3.796 ], "stars": 0, "raw": "2001:2034:a:2f4:: 3.874 ms 3.796 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": "2a05:b580:1000:1:1200::2", "rtts_ms": [ 30.957, 31.47 ], "stars": 0, "raw": "2a05:b580:1000:1:1200::2 30.957 ms 31.470 ms" }, { "hop": 11, "ip": "2001:2035:0:c80::2", "rtts_ms": [ 31.467, 31.28 ], "stars": 0, "raw": "2001:2035:0:c80::2 31.467 ms 31.280 ms" }, { "hop": 12, "ip": "2a02:2888:8265:100:195:96:194:105", "rtts_ms": [ 38.604, 39.141 ], "stars": 0, "raw": "2a02:2888:8265:100:195:96:194:105 38.604 ms 39.141 ms" }, { "hop": 13, "ip": "2a02:2888:8265:209::212", "rtts_ms": [ 35.551, 35.432 ], "stars": 0, "raw": "2a02:2888:8265:209::212 35.551 ms 35.432 ms" }, { "hop": 14, "ip": "2a02:2888:8265:100:195:96:194:105", "rtts_ms": [ 35.862, 36.263 ], "stars": 0, "raw": "2a02:2888:8265:100:195:96:194:105 35.862 ms 36.263 ms" }, { "hop": 15, "ip": "2a02:2888:8265:209::212", "rtts_ms": [ 37.744, 37.699 ], "stars": 0, "raw": "2a02:2888:8265:209::212 37.744 ms 37.699 ms" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 15, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.4, "rtt_best": 1.1, "rtt_worst": 1.7, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.4, "rtt_worst": 2.5, "stdev": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 30.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.3, "rtt_worst": 3.8, "stdev": 0.5 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.8, "rtt_best": 2.4, "rtt_worst": 3.7, "stdev": 0.3 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 21.3, "rtt_best": 21.3, "rtt_worst": 21.3, "stdev": 0.0 }, { "hop": 7, "ip": "2001:978:3::ca", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.3, "rtt_best": 4.0, "rtt_worst": 4.8, "stdev": 0.2 }, { "hop": 8, "ip": "2001:2034:a:2b4::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.3, "rtt_best": 3.5, "rtt_worst": 5.5, "stdev": 0.6 }, { "hop": 10, "ip": "2001:2034:a:1f9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.5, "rtt_best": 28.7, "rtt_worst": 30.2, "stdev": 0.4 }, { "hop": 11, "ip": "2001:2035:0:c80::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.7, "rtt_best": 31.3, "rtt_worst": 32.2, "stdev": 0.3 }, { "hop": 12, "ip": "2a05:b580:1000:1:1200::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.9, "rtt_best": 31.1, "rtt_worst": 34.8, "stdev": 1.0 }, { "hop": 13, "ip": "2a02:2888:8265:1ff:0:5:1569:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 39.7, "rtt_best": 39.4, "rtt_worst": 40.1, "stdev": 0.2 }, { "hop": 14, "ip": "2a02:2888:8265:100:195:96:194:105", "loss_pct": 0.0, "sent": 10, "rtt_avg": 39.5, "rtt_best": 38.7, "rtt_worst": 41.1, "stdev": 0.8 }, { "hop": 15, "ip": "2a02:2888:8265:209::212", "loss_pct": 0.0, "sent": 10, "rtt_avg": 38.0, "rtt_best": 37.3, "rtt_worst": 38.4, "stdev": 0.3 }, { "hop": 16, "ip": "2a02:2888:8265:192::17", "loss_pct": 10.0, "sent": 10, "rtt_avg": 39.2, "rtt_best": 38.9, "rtt_worst": 39.5, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.036 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.804 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.383 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.259 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.003 }, { "hop": 6, "ip": "be3458.ccr42.ams03.atlas.cogentco.com", "rtt_ms": 5.418 }, { "hop": 7, "ip": "2001:978:3::26", "rtt_ms": 4.351 }, { "hop": 8, "ip": "adm-bb1-link.ip.twelve99.net", "rtt_ms": 4.362 }, { "hop": 10, "ip": "mno-b3-link.ip.twelve99.net", "rtt_ms": 29.423 }, { "hop": 11, "ip": "fiberwidespa-ic-384502.ip.twelve99-cust.net", "rtt_ms": 42.334 }, { "hop": 12, "ip": "2a05:b580:1000:1:1200::2", "rtt_ms": 29.095 }, { "hop": 13, "ip": "2a02:2888:8265:1ff:0:5:1569:1", "rtt_ms": 37.795 }, { "hop": 14, "ip": "if-vl5-diosocuri-dist-an.fastnet.it", "rtt_ms": 38.07 }, { "hop": 15, "ip": "2a02:2888:8265:209::212", "rtt_ms": 38.727 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.036ms pmtu 1500", " 1: 2a00:8642:42::3 1.804ms ", " 1: 2a00:8642:42::3 1.383ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 3.259ms ", " 4: 2a03:3f40::10:41 3.003ms ", " 5: no reply", " 6: be3458.ccr42.ams03.atlas.cogentco.com 5.418ms ", " 7: 2001:978:3::26 4.351ms asymm 6 ", " 8: adm-bb1-link.ip.twelve99.net 4.362ms asymm 7 ", " 9: no reply", "10: mno-b3-link.ip.twelve99.net 29.423ms asymm 9 ", "11: fiberwidespa-ic-384502.ip.twelve99-cust.net 42.334ms asymm 10 ", "12: 2a05:b580:1000:1:1200::2 29.095ms asymm 11 ", "13: 2a02:2888:8265:1ff:0:5:1569:1 37.795ms asymm 10 ", "14: if-vl5-diosocuri-dist-an.fastnet.it 38.070ms asymm 11 ", "15: 2a02:2888:8265:209::212 38.727ms asymm 13 ", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a02:2888:8265:193::252", "host": "rigel.fastnet.eu", "source": "dns-mx", "prefix": "2a02:2888::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 36.02, "avg": 36.267, "max": 36.734 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 36.321, "avg": 36.469, "max": 36.604 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 2.979, 1.257 ], "stars": 0, "raw": "2a00:8642:42::3 2.979 ms 1.257 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.871, 2.647 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.871 ms 2.647 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.516, 2.808 ], "stars": 0, "raw": "2a03:3f40::10:41 2.516 ms 2.808 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:978:3::26", "rtts_ms": [ 4.209, 3.935 ], "stars": 0, "raw": "2001:978:3::26 4.209 ms 3.935 ms" }, { "hop": 8, "ip": "2001:2034:a:94", "rtts_ms": [ 3.838, 3.494 ], "stars": 0, "raw": "2001:2034:a:94:: 3.838 ms 3.494 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": "2a05:b580:1000:1:1200::2", "rtts_ms": [ 31.264, 30.689 ], "stars": 0, "raw": "2a05:b580:1000:1:1200::2 31.264 ms 30.689 ms" }, { "hop": 11, "ip": "2001:2035:0:c80::2", "rtts_ms": [ 28.776, 29.034 ], "stars": 0, "raw": "2001:2035:0:c80::2 28.776 ms 29.034 ms" }, { "hop": 12, "ip": "2a02:2888:8265:100:195:96:194:106", "rtts_ms": [ 38.949, 42.01 ], "stars": 0, "raw": "2a02:2888:8265:100:195:96:194:106 38.949 ms 42.010 ms" }, { "hop": 13, "ip": "2a02:2888:8265:1ff:0:5:1569:1", "rtts_ms": [ 36.711, 36.935 ], "stars": 0, "raw": "2a02:2888:8265:1ff:0:5:1569:1 36.711 ms 36.935 ms" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": "2a02:2888:8265:209:be24:11ff:fed7:79a7", "rtts_ms": [ 39.591, 38.576 ], "stars": 0, "raw": "2a02:2888:8265:209:be24:11ff:fed7:79a7 39.591 ms 38.576 ms" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 15, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.1, "rtt_worst": 1.9, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.1, "rtt_worst": 2.6, "stdev": 0.2 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 30.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.7, "rtt_worst": 3.2, "stdev": 0.2 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.6, "rtt_worst": 4.4, "stdev": 0.6 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 4.3, "rtt_best": 4.0, "rtt_worst": 4.5, "stdev": 0.2 }, { "hop": 7, "ip": "2001:978:3::ca", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.5, "rtt_best": 4.0, "rtt_worst": 6.3, "stdev": 0.7 }, { "hop": 8, "ip": "2001:2034:a:69::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.3, "rtt_best": 4.0, "rtt_worst": 4.7, "stdev": 0.3 }, { "hop": 10, "ip": "2001:2034:a:122::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.6, "rtt_best": 29.3, "rtt_worst": 29.8, "stdev": 0.2 }, { "hop": 11, "ip": "2001:2035:0:c80::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.3, "rtt_best": 28.8, "rtt_worst": 29.8, "stdev": 0.3 }, { "hop": 12, "ip": "2a05:b580:1000:1:1100::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.7, "rtt_best": 26.5, "rtt_worst": 27.0, "stdev": 0.2 }, { "hop": 13, "ip": "2a02:2888:8265:1ff:0:5:1569:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.4, "rtt_best": 37.0, "rtt_worst": 38.1, "stdev": 0.3 }, { "hop": 14, "ip": "2a02:2888:8265:100:195:96:194:105", "loss_pct": 0.0, "sent": 10, "rtt_avg": 43.0, "rtt_best": 35.8, "rtt_worst": 80.2, "stdev": 14.2 }, { "hop": 15, "ip": "2a02:2888:8265:209:be24:11ff:fed7:79a7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.8, "rtt_best": 36.2, "rtt_worst": 37.8, "stdev": 0.4 }, { "hop": 16, "ip": "2a02:2888:8265:193::252", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.8, "rtt_best": 36.5, "rtt_worst": 37.0, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.048 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.54 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.78 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.841 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.203 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.796 }, { "hop": 7, "ip": "2001:978:3::26", "rtt_ms": 4.327 }, { "hop": 8, "ip": "adm-bb1-link.ip.twelve99.net", "rtt_ms": 4.201 }, { "hop": 10, "ip": "mno-b3-link.ip.twelve99.net", "rtt_ms": 30.233 }, { "hop": 11, "ip": "fiberwidespa-ic-384502.ip.twelve99-cust.net", "rtt_ms": 31.214 }, { "hop": 12, "ip": "if-vl5-diosocuri-dist-an.fastnet.it", "rtt_ms": 38.872 }, { "hop": 13, "ip": "2a02:2888:8265:1ff:0:5:1569:1", "rtt_ms": 37.601 }, { "hop": 14, "ip": "if-vl5-tejat-dist-an.fastnet.it", "rtt_ms": 41.055 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.048ms pmtu 1500", " 1: 2a00:8642:42::3 1.540ms ", " 1: 2a00:8642:42::3 1.780ms ", " 2: gw.friends.steffann.nl 2.841ms ", " 3: 2a00:1ca8:1::194 3.203ms ", " 4: 2a03:3f40::10:41 2.796ms ", " 5: no reply", " 6: no reply", " 7: 2001:978:3::26 4.327ms asymm 6 ", " 8: adm-bb1-link.ip.twelve99.net 4.201ms asymm 7 ", " 9: no reply", "10: mno-b3-link.ip.twelve99.net 30.233ms asymm 9 ", "11: fiberwidespa-ic-384502.ip.twelve99-cust.net 31.214ms asymm 10 ", "12: if-vl5-diosocuri-dist-an.fastnet.it 38.872ms asymm 11 ", "13: 2a02:2888:8265:1ff:0:5:1569:1 37.601ms asymm 10 ", "14: if-vl5-tejat-dist-an.fastnet.it 41.055ms asymm 11 ", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a02:2888:8265:192::1", "host": "dns2.fastnet.it", "source": "holder-derived", "prefix": "2a02:2888::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 37.691, "avg": 37.929, "max": 38.335 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 37.567, "avg": 37.926, "max": 38.755 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.414, 0.546 ], "stars": 0, "raw": "2a00:8642:42::3 0.414 ms 0.546 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.377 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 2.377 ms" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 3.503, 4.039 ], "stars": 0, "raw": "2a00:1ca8:1::194 3.503 ms 4.039 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 3.892, 3.249 ], "stars": 0, "raw": "2a03:3f40::10:41 3.892 ms 3.249 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:978:3::ca", "rtts_ms": [ 3.951, 4.353 ], "stars": 0, "raw": "2001:978:3::ca 3.951 ms 4.353 ms" }, { "hop": 8, "ip": "2001:2034:a:2b4", "rtts_ms": [ 4.086, 3.805 ], "stars": 0, "raw": "2001:2034:a:2b4:: 4.086 ms 3.805 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": "2001:2034:a:122::1", "rtts_ms": [ 29.582, 28.824 ], "stars": 0, "raw": "2001:2034:a:122::1 29.582 ms 28.824 ms" }, { "hop": 11, "ip": "2a02:2888:8265:1ff:0:5:1569:1", "rtts_ms": [ 39.582, 39.366 ], "stars": 0, "raw": "2a02:2888:8265:1ff:0:5:1569:1 39.582 ms 39.366 ms" }, { "hop": 12, "ip": "2a05:b580:1000:1:1100::2", "rtts_ms": [ 26.887, 26.517 ], "stars": 0, "raw": "2a05:b580:1000:1:1100::2 26.887 ms 26.517 ms" }, { "hop": 13, "ip": "2a02:2888:8265:209::212", "rtts_ms": [ 35.311, 36.236 ], "stars": 0, "raw": "2a02:2888:8265:209::212 35.311 ms 36.236 ms" }, { "hop": 14, "ip": "2a02:2888:8265:100:195:96:194:106", "rtts_ms": [ 40.705, 39.621 ], "stars": 0, "raw": "2a02:2888:8265:100:195:96:194:106 40.705 ms 39.621 ms" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 14, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.4, "rtt_best": 1.3, "rtt_worst": 1.6, "stdev": 0.1 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.0, "rtt_worst": 2.7, "stdev": 0.2 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.7, "rtt_worst": 3.7, "stdev": 0.4 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.8, "rtt_best": 2.5, "rtt_worst": 3.3, "stdev": 0.3 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 4.2, "rtt_worst": 4.2, "stdev": 0.0 }, { "hop": 7, "ip": "2001:978:3::26", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.4, "rtt_best": 3.8, "rtt_worst": 6.1, "stdev": 0.7 }, { "hop": 8, "ip": "2001:2034:a:17a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 3.6, "rtt_worst": 4.9, "stdev": 0.3 }, { "hop": 10, "ip": "2001:2034:a:1f9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.4, "rtt_best": 28.5, "rtt_worst": 30.4, "stdev": 0.5 }, { "hop": 11, "ip": "2001:2035:0:c80::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.7, "rtt_best": 31.4, "rtt_worst": 32.3, "stdev": 0.3 }, { "hop": 12, "ip": "2a05:b580:1000:1:1200::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.5, "rtt_best": 31.2, "rtt_worst": 32.2, "stdev": 0.3 }, { "hop": 13, "ip": "2a02:2888:8265:1ff:0:5:1569:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 39.9, "rtt_best": 39.2, "rtt_worst": 41.1, "stdev": 0.5 }, { "hop": 14, "ip": "2a02:2888:8265:100:195:96:194:105", "loss_pct": 0.0, "sent": 10, "rtt_avg": 44.9, "rtt_best": 39.2, "rtt_worst": 77.9, "stdev": 11.7 }, { "hop": 15, "ip": "2a02:2888:8265:209::212", "loss_pct": 0.0, "sent": 10, "rtt_avg": 38.4, "rtt_best": 37.8, "rtt_worst": 39.9, "stdev": 0.7 }, { "hop": 16, "ip": "2a02:2888:8265:192::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 38.5, "rtt_best": 38.1, "rtt_worst": 39.1, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.05 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.605 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.21 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.162 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.626 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.743 }, { "hop": 7, "ip": "2001:978:3::26", "rtt_ms": 4.268 }, { "hop": 8, "ip": "adm-bb2-link.ip.twelve99.net", "rtt_ms": 4.199 }, { "hop": 10, "ip": "mno-b3-link.ip.twelve99.net", "rtt_ms": 29.255 }, { "hop": 11, "ip": "fiberwidespa-ic-384502.ip.twelve99-cust.net", "rtt_ms": 29.191 }, { "hop": 12, "ip": "2a05:b580:1000:1:1200::2", "rtt_ms": 31.173 }, { "hop": 13, "ip": "2a02:2888:8265:1ff:0:5:1569:1", "rtt_ms": 39.994 }, { "hop": 14, "ip": "if-vl5-tejat-dist-an.fastnet.it", "rtt_ms": 36.722 }, { "hop": 15, "ip": "2a02:2888:8265:209::212", "rtt_ms": 36.225 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.050ms pmtu 1500", " 1: 2a00:8642:42::3 1.605ms ", " 1: 2a00:8642:42::3 1.210ms ", " 2: gw.friends.steffann.nl 2.162ms ", " 3: 2a00:1ca8:1::194 2.626ms ", " 4: 2a03:3f40::10:41 2.743ms ", " 5: no reply", " 6: no reply", " 7: 2001:978:3::26 4.268ms asymm 6 ", " 8: adm-bb2-link.ip.twelve99.net 4.199ms asymm 7 ", " 9: no reply", "10: mno-b3-link.ip.twelve99.net 29.255ms asymm 9 ", "11: fiberwidespa-ic-384502.ip.twelve99-cust.net 29.191ms asymm 10 ", "12: 2a05:b580:1000:1:1200::2 31.173ms asymm 11 ", "13: 2a02:2888:8265:1ff:0:5:1569:1 39.994ms asymm 10 ", "14: if-vl5-tejat-dist-an.fastnet.it 36.722ms asymm 11 ", "15: 2a02:2888:8265:209::212 36.225ms asymm 13 ", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a02:2888:8265:193::36", "host": "fastnet.it", "source": "holder-derived", "prefix": "2a02:2888::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 35.769, "avg": 36.303, "max": 36.727 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 36.225, "avg": 36.515, "max": 37.051 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.564, 1.198 ], "stars": 0, "raw": "2a00:8642:42::3 1.564 ms 1.198 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.295, 1.754 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 2.295 ms 1.754 ms" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.412, 3.072 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.412 ms 3.072 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.989, 2.379 ], "stars": 0, "raw": "2a03:3f40::10:41 2.989 ms 2.379 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:978:3::26", "rtts_ms": [ 3.486, 3.598 ], "stars": 0, "raw": "2001:978:3::26 3.486 ms 3.598 ms" }, { "hop": 8, "ip": "2001:2034:a:94", "rtts_ms": [ 3.597, 3.602 ], "stars": 0, "raw": "2001:2034:a:94:: 3.597 ms 3.602 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": "2a05:b580:1000:1:1200::2", "rtts_ms": [ 31.929, 31.149 ], "stars": 0, "raw": "2a05:b580:1000:1:1200::2 31.929 ms 31.149 ms" }, { "hop": 11, "ip": "2001:2035:0:c80::2", "rtts_ms": [ 29.272, 30.996 ], "stars": 0, "raw": "2001:2035:0:c80::2 29.272 ms 30.996 ms" }, { "hop": 12, "ip": "2a02:2888:8265:100:195:96:194:106", "rtts_ms": [ 36.152, 38.786 ], "stars": 0, "raw": "2a02:2888:8265:100:195:96:194:106 36.152 ms 38.786 ms" }, { "hop": 13, "ip": "2a02:2888:8265:1ff:0:5:1569:1", "rtts_ms": [ 37.534, 38.002 ], "stars": 0, "raw": "2a02:2888:8265:1ff:0:5:1569:1 37.534 ms 38.002 ms" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 13, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.4, "rtt_worst": 2.2, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.4, "rtt_worst": 2.9, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.3, "rtt_best": 2.4, "rtt_worst": 4.0, "stdev": 0.5 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.7, "rtt_worst": 3.3, "stdev": 0.2 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 4.6, "rtt_best": 4.5, "rtt_worst": 4.8, "stdev": 0.2 }, { "hop": 7, "ip": "2001:978:3::26", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.5, "rtt_best": 3.8, "rtt_worst": 5.7, "stdev": 0.5 }, { "hop": 8, "ip": "2001:2034:a:94::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.5, "rtt_best": 4.2, "rtt_worst": 4.9, "stdev": 0.2 }, { "hop": 10, "ip": "2a05:b580:1000:1:1200::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.4, "rtt_best": 29.0, "rtt_worst": 30.1, "stdev": 0.3 }, { "hop": 11, "ip": "2a02:2888:8265:1ff:0:5:1569:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.5, "rtt_best": 36.8, "rtt_worst": 37.8, "stdev": 0.3 }, { "hop": 12, "ip": "2a02:2888:8265:100:195:96:194:105", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.7, "rtt_best": 36.2, "rtt_worst": 45.2, "stdev": 2.7 }, { "hop": 13, "ip": "2a02:2888:8265:209:be24:11ff:fed7:79a7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.1, "rtt_best": 36.4, "rtt_worst": 37.4, "stdev": 0.3 }, { "hop": 14, "ip": "2a02:2888:8265:193::36", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.9, "rtt_best": 36.6, "rtt_worst": 37.3, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.278 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.611 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.442 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.471 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.228 }, { "hop": 7, "ip": "2001:978:3::ca", "rtt_ms": 5.093 }, { "hop": 8, "ip": "adm-bb2-link.ip.twelve99.net", "rtt_ms": 4.536 }, { "hop": 10, "ip": "2a05:b580:1000:1:1200::2", "rtt_ms": 31.596 }, { "hop": 11, "ip": "2a02:2888:8265:1ff:0:5:1569:1", "rtt_ms": 40.022 }, { "hop": 12, "ip": "2a05:b580:1000:1:1100::2", "rtt_ms": 28.707 }, { "hop": 13, "ip": "2a02:2888:8265:1ff:0:5:1569:1", "rtt_ms": 37.434 }, { "hop": 14, "ip": "if-vl5-diosocuri-dist-an.fastnet.it", "rtt_ms": 37.179 }, { "hop": 15, "ip": "2a02:2888:8265:209:be24:11ff:fed7:79a7", "rtt_ms": 37.057 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: 2a00:8642:42::3 2.278ms ", " 1: 2a00:8642:42::3 1.611ms ", " 2: gw.friends.steffann.nl 2.442ms ", " 3: 2a00:1ca8:1::194 3.471ms ", " 4: 2a03:3f40::10:41 3.228ms ", " 5: no reply", " 6: no reply", " 7: 2001:978:3::ca 5.093ms asymm 6 ", " 8: adm-bb2-link.ip.twelve99.net 4.536ms asymm 7 ", " 9: no reply", "10: 2a05:b580:1000:1:1200::2 31.596ms asymm 11 ", "11: 2a02:2888:8265:1ff:0:5:1569:1 40.022ms asymm 10 ", "12: 2a05:b580:1000:1:1100::2 28.707ms asymm 11 ", "13: 2a02:2888:8265:1ff:0:5:1569:1 37.434ms asymm 10 ", "14: if-vl5-diosocuri-dist-an.fastnet.it 37.179ms asymm 12 ", "15: 2a02:2888:8265:209:be24:11ff:fed7:79a7 37.057ms asymm 12 ", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 39.60704803466797 }, { "port": 80, "open": true, "rtt_ms": 38.56658935546875 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 34.978, "avg": 35.362, "max": 35.717 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 35.093, "avg": 35.25, "max": 35.408 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.817, 0.752 ], "stars": 0, "raw": "2a00:8642:42::3 0.817 ms 0.752 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.078 ], "stars": 1, "raw": "* 2a00:1ca8:1::194 2.078 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.433, 1.876 ], "stars": 0, "raw": "2a03:3f40::10:41 2.433 ms 1.876 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 80.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2001:978:3::ca", "rtts_ms": [ 3.909, 3.721 ], "stars": 0, "raw": "2001:978:3::ca 3.909 ms 3.721 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2001:2034:a:17a", "rtts_ms": [ 3.673, 3.493 ], "stars": 0, "raw": "2001:2034:a:17a:: 3.673 ms 3.493 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": "2001:2034:a:122::1", "rtts_ms": [ 29.021, 29.543 ], "stars": 0, "raw": "2001:2034:a:122::1 29.021 ms 29.543 ms", "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "mno-b3-link.ip.twelve99.net", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": "2001:2035:0:c80::2", "rtts_ms": [ 29.465, 28.987 ], "stars": 0, "raw": "2001:2035:0:c80::2 29.465 ms 28.987 ms", "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "fiberwidespa-ic-384502.ip.twelve99-cust.net", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 12, "ip": "2a05:b580:1000:1:1200::2", "rtts_ms": [ 28.866, 28.472 ], "stars": 0, "raw": "2a05:b580:1000:1:1200::2 28.866 ms 28.472 ms", "asn": 51569, "asname": "FIBERING - Fiberwide S.p.a., IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 13, "ip": "2a02:2888:8265:1ff:0:5:1569:1", "rtts_ms": [ 39.794, 39.139 ], "stars": 0, "raw": "2a02:2888:8265:1ff:0:5:1569:1 39.794 ms 39.139 ms", "asn": 8265, "asname": "FASTNET-BKB-ASN - FASTNET S.R.L., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 14, "ip": "2a02:2888:8265:100:195:96:194:106", "rtts_ms": [ 46.225, 37.706 ], "stars": 0, "raw": "2a02:2888:8265:100:195:96:194:106 46.225 ms 37.706 ms", "asn": 8265, "asname": "FASTNET-BKB-ASN - FASTNET S.R.L., IT", "ptr": "if-vl5-tejat-dist-an.fastnet.it", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 14, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.4, "rtt_worst": 1.9, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 2.1, "rtt_worst": 2.2, "stdev": 0.1, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.4, "rtt_worst": 3.7, "stdev": 0.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.5, "rtt_worst": 3.4, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 6, "ip": "2001:550:0:1000::9a36:27b9", "loss_pct": 80.0, "sent": 10, "rtt_avg": 71.6, "rtt_best": 60.5, "rtt_worst": 82.7, "stdev": 15.7, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3458.ccr42.ams03.atlas.cogentco.com" }, { "hop": 7, "ip": "2001:978:3::ca", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.3, "rtt_best": 3.9, "rtt_worst": 5.9, "stdev": 0.6, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 8, "ip": "2001:2034:a:94::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 3.8, "rtt_worst": 4.7, "stdev": 0.3, "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "adm-bb1-link.ip.twelve99.net" }, { "hop": 10, "ip": "2a05:b580:1000:1:1100::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.0, "rtt_best": 26.4, "rtt_worst": 52.3, "stdev": 8.1, "asn": 51569, "asname": "FIBERING - Fiberwide S.p.a., IT", "ptr": null }, { "hop": 11, "ip": "2a02:2888:8265:1ff:0:5:1569:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.3, "rtt_best": 36.8, "rtt_worst": 37.9, "stdev": 0.3, "asn": 8265, "asname": "FASTNET-BKB-ASN - FASTNET S.R.L., IT", "ptr": null }, { "hop": 12, "ip": "2a02:2888:8265:100:195:96:194:105", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.8, "rtt_best": 36.4, "rtt_worst": 44.4, "stdev": 2.4, "asn": 8265, "asname": "FASTNET-BKB-ASN - FASTNET S.R.L., IT", "ptr": "if-vl5-diosocuri-dist-an.fastnet.it" }, { "hop": 13, "ip": "2a02:2888:8265:209::212", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.0, "rtt_best": 35.3, "rtt_worst": 36.9, "stdev": 0.5, "asn": 8265, "asname": "FASTNET-BKB-ASN - FASTNET S.R.L., IT", "ptr": null }, { "hop": 14, "ip": "2a02:2888:8265:192::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.8, "rtt_best": 35.4, "rtt_worst": 36.5, "stdev": 0.4, "asn": 8265, "asname": "FASTNET-BKB-ASN - FASTNET S.R.L., IT", "ptr": "regulus.fastnet.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.039 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.823 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.477 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.656 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.898 }, { "hop": 7, "ip": "2001:978:3::ca", "rtt_ms": 4.942 }, { "hop": 8, "ip": "adm-bb2-link.ip.twelve99.net", "rtt_ms": 4.251 }, { "hop": 10, "ip": "2a05:b580:1000:1:1200::2", "rtt_ms": 31.631 }, { "hop": 11, "ip": "fiberwidespa-ic-384502.ip.twelve99-cust.net", "rtt_ms": 31.645 }, { "hop": 12, "ip": "if-vl5-diosocuri-dist-an.fastnet.it", "rtt_ms": 38.03 }, { "hop": 13, "ip": "2a02:2888:8265:1ff:0:5:1569:1", "rtt_ms": 36.747 }, { "hop": 15, "ip": "2a02:2888:8265:209::212", "rtt_ms": 36.38 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.039ms pmtu 1500", " 1: 2a00:8642:42::3 1.823ms ", " 1: 2a00:8642:42::3 2.477ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 3.656ms ", " 4: 2a03:3f40::10:41 3.898ms ", " 5: no reply", " 6: no reply", " 7: 2001:978:3::ca 4.942ms asymm 6 ", " 8: adm-bb2-link.ip.twelve99.net 4.251ms asymm 7 ", " 9: no reply", "10: 2a05:b580:1000:1:1200::2 31.631ms asymm 11 ", "11: fiberwidespa-ic-384502.ip.twelve99-cust.net 31.645ms asymm 10 ", "12: if-vl5-diosocuri-dist-an.fastnet.it 38.030ms asymm 11 ", "13: 2a02:2888:8265:1ff:0:5:1569:1 36.747ms asymm 10 ", "14: no reply", "15: 2a02:2888:8265:209::212 36.380ms asymm 13 ", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 8265, "origin_asname": "FASTNET-BKB-ASN - FASTNET S.R.L., IT", "rate_limited_hops": [ 6 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a02:2888:8265:100:195:96:194:106", "edge_router_ttl": 14, "edge_pings": true, "in_prefix_hops": [ "2a02:2888:8265:100:195:96:194:105", "2a02:2888:8265:100:195:96:194:106", "2a02:2888:8265:1ff:0:5:1569:1" ], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:44:05Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a02:2888::/33", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-FASTNET-20101104", "org": null, "category": "PA" }, { "prefix": "2a02:2888::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-FASTNET-20101104", "org": null, "category": "PA" }, { "prefix": "2a02:2888:8000::/33", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-FASTNET-20101104", "org": null, "category": "PA" }, { "prefix": "195.96.208.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTNET-970527", "org": null, "category": "PA" }, { "prefix": "195.96.192.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTNET-970527", "org": null, "category": "PA" }, { "prefix": "185.28.52.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTNET-20130611", "org": null, "category": "PA" }, { "prefix": "185.28.54.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTNET-20130611", "org": null, "category": "PA" }, { "prefix": "185.28.52.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTNET-20130611", "org": null, "category": "PA" }, { "prefix": "195.96.192.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTNET-970527", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 3, "invalid": 0, "not_found": 0, "unknown": 0, "total": 3 }, "prefixes": [ { "prefix": "2a02:2888::/33", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 8265, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:2888::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 8265, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:2888:8000::/33", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 8265, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 6453, 51569 ], "ta": "ripe" }, "six": { "is_member": true, "member": { "asn": 8265, "name": "Fastnet Italy", "url": "http://www.fastnet.it/", "peering_policy": "Open", "member_type": "peering", "since": "2013-05-28T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d0:8265:85" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 8265, "name": "Fastnet Italy", "url": "http://www.fastnet.it/", "peering_policy": "Open", "member_type": "peering", "since": "2013-05-28T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d0:8265:85" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 8265, "name": "Fastnet Italy", "url": "http://www.fastnet.it/", "peering_policy": "Open", "member_type": "peering", "since": "2013-05-28T00:00:00Z", "ipv6": "2001:7f8:10::8265" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 8265, "name": "FASTNET S.p.A.", "url": "http://www.fastnet.it/", "peering_policy": "open", "member_type": "peering", "since": "2019-05-05T00:00:00Z", "ipv6": "2001:7f8:c5::a500:8265:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "FASTNET", "state": "Established", "neighbor_address": "2001:7f8:c5::a500:8265:1", "state_changed": "2026-04-01T10:54:36+00:00", "location": "", "description": "FASTNET" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 8612, "holder": "TISCALI-IT Tiscali Italia S.P.A.", "prefixes_v6": [ "2a01:7d0::/32" ], "trace_only": true, "primary_target_ip": "2a01:7d0::1", "target_ip": "2a01:7d0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.073, 0.957 ], "stars": 0, "raw": "2a00:8642:42::3 1.073 ms 0.957 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.296, 2.32 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.296 ms 2.320 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.196, 2.116 ], "stars": 0, "raw": "2a03:3f40::10:41 2.196 ms 2.116 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 60.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "rtts_ms": [ 11.32, 11.392 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3e8d 11.320 ms 11.392 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3343.ccr41.fra05.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3db5", "rtts_ms": [ 25.133, 25.958 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3db5 25.133 ms 25.958 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5891.ccr91.mil02.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2001:550:0:1000::9a36:279e", "rtts_ms": [ 30.084, 29.694 ], "stars": 0, "raw": "2001:550:0:1000::9a36:279e 30.084 ms 29.694 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2434.rcr71.vce01.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": "2001:550:0:1000::9a36:3832", "rtts_ms": [ 36.474, 35.643 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3832 36.474 ms 35.643 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2440.rcr51.rom01.atlas.cogentco.com", "mtr_loss_pct": 20.0 }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 11, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.9, "rtt_best": 1.4, "rtt_worst": 3.2, "stdev": 0.6, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.2, "rtt_worst": 3.0, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.4, "rtt_best": 2.0, "rtt_worst": 5.0, "stdev": 0.8, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.6, "rtt_worst": 4.7, "stdev": 0.7, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 6, "ip": "2001:550:0:1000::8275:109", "loss_pct": 60.0, "sent": 10, "rtt_avg": 4.7, "rtt_best": 4.3, "rtt_worst": 5.5, "stdev": 0.6, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3457.ccr41.ams03.atlas.cogentco.com" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.4, "rtt_best": 11.3, "rtt_worst": 14.7, "stdev": 1.1, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3343.ccr41.fra05.atlas.cogentco.com" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3db5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.9, "rtt_best": 25.4, "rtt_worst": 26.4, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5891.ccr91.mil02.atlas.cogentco.com" }, { "hop": 10, "ip": "2001:550:0:1000::9a36:2612", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.4, "rtt_best": 29.9, "rtt_worst": 31.1, "stdev": 0.4, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2155.rcr71.vce01.atlas.cogentco.com" }, { "hop": 11, "ip": "2001:550:0:1000::9a36:3832", "loss_pct": 20.0, "sent": 10, "rtt_avg": 37.2, "rtt_best": 35.8, "rtt_worst": 45.4, "stdev": 3.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2440.rcr51.rom01.atlas.cogentco.com" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.37 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.602 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.177 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.813 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.5 }, { "hop": 7, "ip": "be3343.ccr41.fra05.atlas.cogentco.com", "rtt_ms": 12.148 }, { "hop": 9, "ip": "port-channel5892.ccr92.mil02.atlas.cogentco.com", "rtt_ms": 25.345 }, { "hop": 10, "ip": "be2155.rcr71.vce01.atlas.cogentco.com", "rtt_ms": 30.098 }, { "hop": 11, "ip": "be2440.rcr51.rom01.atlas.cogentco.com", "rtt_ms": 37.326 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: 2a00:8642:42::3 1.370ms ", " 1: 2a00:8642:42::3 1.602ms ", " 2: gw.friends.steffann.nl 2.177ms ", " 3: 2a00:1ca8:1::194 2.813ms ", " 4: 2a03:3f40::10:41 2.500ms ", " 5: no reply", " 6: no reply", " 7: be3343.ccr41.fra05.atlas.cogentco.com 12.148ms ", " 8: no reply", " 9: port-channel5892.ccr92.mil02.atlas.cogentco.com 25.345ms ", "10: be2155.rcr71.vce01.atlas.cogentco.com 30.098ms ", "11: be2440.rcr51.rom01.atlas.cogentco.com 37.326ms ", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 8612, "origin_asname": "TISCALI-IT - Tiscali Italia S.P.A., IT", "rate_limited_hops": [ 6, 11 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:550:0:1000::9a36:3832", "edge_router_ttl": 11, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:30:19Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a01:7d0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-TISCALI-20080130", "org": null, "category": "PA" }, { "prefix": "193.207.26.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TISCALI-940726", "org": null, "category": "PA" }, { "prefix": "217.73.208.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LINKEM-20030901", "org": null, "category": "PA" }, { "prefix": "212.123.64.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TISCALI-990224", "org": null, "category": "PA" }, { "prefix": "193.207.64.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TISCALI-940726", "org": null, "category": "PA" }, { "prefix": "82.84.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LINKEM-20030522", "org": null, "category": "PA" }, { "prefix": "94.32.0.0/19", "family": "v4", "status": "ASSIGNED PA", "netname": "COOPVOCE", "org": "Coop Italia", "category": "PA" }, { "prefix": "195.130.224.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TISCALI-971215", "org": null, "category": "PA" }, { "prefix": "213.205.0.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TISCALI-19991222", "org": null, "category": "PA" }, { "prefix": "84.220.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LINKEM-20040602", "org": null, "category": "PA" }, { "prefix": "193.43.2.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-LINKEM", "org": null, "category": "PI" }, { "prefix": "94.32.128.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LINKEM-20080514", "org": null, "category": "PA" }, { "prefix": "94.32.64.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LINKEM-20080514", "org": null, "category": "PA" }, { "prefix": "193.207.48.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TISCALI-940726", "org": null, "category": "PA" }, { "prefix": "217.73.208.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LINKEM-20030901", "org": null, "category": "PA" }, { "prefix": "217.73.212.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LINKEM-20030901", "org": null, "category": "PA" }, { "prefix": "193.207.128.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TISCALI-940726", "org": null, "category": "PA" }, { "prefix": "84.221.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LINKEM-20040602", "org": null, "category": "PA" }, { "prefix": "193.207.24.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TISCALI-940726", "org": null, "category": "PA" }, { "prefix": "94.34.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LINKEM-20080514", "org": null, "category": "PA" }, { "prefix": "94.35.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LINKEM-20080514", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a01:7d0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 8612, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 8612, "name": "Tiscali", "url": "http://www.tiscali.it", "peering_policy": "Restrictive", "member_type": "peering", "since": "2011-07-15T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d0:8612:18" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 8612, "name": "Tiscali", "url": "http://www.tiscali.it", "peering_policy": "Restrictive", "member_type": "peering", "since": "2011-07-15T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d0:8612:18" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 8612, "name": "Tiscali", "url": "http://www.tiscali.it", "peering_policy": "Restrictive", "member_type": "peering", "since": "2013-06-22T00:00:00Z", "ipv6": "2001:7f8:10::8612" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 8612, "name": "Tiscali Italia S.p.A.", "url": "https://www.tiscali.it/", "peering_policy": "open", "member_type": "peering", "since": "2018-11-07T00:00:00Z", "ipv6": "2001:7f8:c5::a500:8612:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "TISCALIITALIA", "state": "Established", "neighbor_address": "2001:7f8:c5::a500:8612:1", "state_changed": "2026-01-13T17:15:30+00:00", "location": "", "description": "Tiscali Italia" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 8612, "name": "TISCALI", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::29" }, "sessions": [ { "rs": "rs1", "handle": "TISCALI_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::29", "state_changed": "", "location": "", "description": "TISCALI", "routes_received": 4 }, { "rs": "rs2", "handle": "TISCALI_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::29", "state_changed": "", "location": "", "description": "TISCALI", "routes_received": 4 } ], "prefixes": [ "2a01:7d0::/32", "2a05:b4c0:1::/48" ], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "equinix-milan", "ixp_display_name": "Equinix Milan", "fabric_asn": null, "is_member": true, "member": { "asn": 8612, "name": "Tiscali", "url": "http://www.tiscali.it", "peering_policy": "Restrictive", "member_type": "peering", "since": "2020-11-23T08:08:17Z", "ipv6": "2001:7f8:c0::8612:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS174 (COGENT-174)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 8816, "holder": "IT-STCOM Metrolink S.R.L.", "prefixes_v6": [ "2a02:4d0::/32" ], "trace_only": false, "primary_target_ip": "2a02:4d0::1", "target_ip": "2a02:4d0::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a02:4d0::1", "host": "(probe)", "source": "probe", "prefix": "2a02:4d0::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.803, "avg": 19.287, "max": 19.766 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.717, "avg": 18.921, "max": 19.068 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.201, 0.766 ], "stars": 0, "raw": "2a00:8642:42::3 1.201 ms 0.766 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:e:5e::1", "rtts_ms": [ 6.607, 4.386 ], "stars": 0, "raw": "2001:470:e:5e::1 6.607 ms 4.386 ms" }, { "hop": 5, "ip": "2001:470:e:38::2", "rtts_ms": [ 9.977, 12.055 ], "stars": 0, "raw": "2001:470:e:38::2 9.977 ms 12.055 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:7f8:c5::a500:8816:1", "rtts_ms": [ 19.054, 20.037 ], "stars": 0, "raw": "2001:7f8:c5::a500:8816:1 19.054 ms 20.037 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": "2a02:4d0:0:221::2", "rtts_ms": [ 19.422, 18.687 ], "stars": 0, "raw": "2a02:4d0:0:221::2 19.422 ms 18.687 ms" } ], "last_responsive_hop": 11, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.1, "rtt_worst": 2.4, "stdev": 0.4 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.3, "rtt_worst": 2.7, "stdev": 0.2 }, { "hop": 4, "ip": "2001:470:e:5e::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 5.8, "rtt_best": 4.7, "rtt_worst": 7.2, "stdev": 0.8 }, { "hop": 5, "ip": "2001:470:e:38::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.5, "rtt_best": 10.5, "rtt_worst": 12.5, "stdev": 0.6 }, { "hop": 9, "ip": "2001:7f8:c5::a500:8816:1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 19.6, "rtt_best": 18.8, "rtt_worst": 21.4, "stdev": 0.9 }, { "hop": 10, "ip": "2a02:4d0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.5, "rtt_best": 18.9, "rtt_worst": 21.0, "stdev": 0.6 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.558 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.193 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.111 }, { "hop": 4, "ip": "be1.core3.ams1.he.net", "rtt_ms": 4.463 }, { "hop": 5, "ip": "be2.core4.fra1.he.net", "rtt_ms": 10.717 }, { "hop": 9, "ip": "metrolink.minap.it", "rtt_ms": 19.298 }, { "hop": 10, "ip": "asr-ava-te1-0.metrolink.it", "rtt_ms": 20.279 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: 2a00:8642:42::3 1.558ms ", " 1: 2a00:8642:42::3 1.193ms ", " 2: gw.friends.steffann.nl 2.111ms ", " 3: no reply", " 4: be1.core3.ams1.he.net 4.463ms ", " 5: be2.core4.fra1.he.net 10.717ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: metrolink.minap.it 19.298ms ", "10: asr-ava-te1-0.metrolink.it 20.279ms reached", " Resume: pmtu 1500 hops 10 back 10 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.803, "avg": 19.287, "max": 19.766 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.717, "avg": 18.921, "max": 19.068 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.201, 0.766 ], "stars": 0, "raw": "2a00:8642:42::3 1.201 ms 0.766 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:e:5e::1", "rtts_ms": [ 6.607, 4.386 ], "stars": 0, "raw": "2001:470:e:5e::1 6.607 ms 4.386 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be1.core3.ams1.he.net", "mtr_loss_pct": 10.0 }, { "hop": 5, "ip": "2001:470:e:38::2", "rtts_ms": [ 9.977, 12.055 ], "stars": 0, "raw": "2001:470:e:38::2 9.977 ms 12.055 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core4.fra1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:7f8:c5::a500:8816:1", "rtts_ms": [ 19.054, 20.037 ], "stars": 0, "raw": "2001:7f8:c5::a500:8816:1 19.054 ms 20.037 ms", "asn": 8816, "asname": "Metrolink s.r.l.", "ptr": "metrolink.minap.it", "ixp": "minap", "ixp_member_asn": 8816, "ixp_member_name": "Metrolink s.r.l.", "mtr_loss_pct": 20.0 }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": "2a02:4d0:0:221::2", "rtts_ms": [ 19.422, 18.687 ], "stars": 0, "raw": "2a02:4d0:0:221::2 19.422 ms 18.687 ms", "asn": 8816, "asname": "IT-STCOM - Metrolink S.R.L., IT", "ptr": "asr-ava-te1-0.metrolink.it" } ], "last_responsive_hop": 11, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.1, "rtt_worst": 2.4, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.3, "rtt_worst": 2.7, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 4, "ip": "2001:470:e:5e::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 5.8, "rtt_best": 4.7, "rtt_worst": 7.2, "stdev": 0.8, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be1.core3.ams1.he.net" }, { "hop": 5, "ip": "2001:470:e:38::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.5, "rtt_best": 10.5, "rtt_worst": 12.5, "stdev": 0.6, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core4.fra1.he.net" }, { "hop": 9, "ip": "2001:7f8:c5::a500:8816:1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 19.6, "rtt_best": 18.8, "rtt_worst": 21.4, "stdev": 0.9, "asn": null, "asname": "NA", "ptr": "metrolink.minap.it" }, { "hop": 10, "ip": "2a02:4d0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.5, "rtt_best": 18.9, "rtt_worst": 21.0, "stdev": 0.6, "asn": 8816, "asname": "IT-STCOM - Metrolink S.R.L., IT", "ptr": "asr-ava1-lo0.metrolink.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.558 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.193 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.111 }, { "hop": 4, "ip": "be1.core3.ams1.he.net", "rtt_ms": 4.463 }, { "hop": 5, "ip": "be2.core4.fra1.he.net", "rtt_ms": 10.717 }, { "hop": 9, "ip": "metrolink.minap.it", "rtt_ms": 19.298 }, { "hop": 10, "ip": "asr-ava-te1-0.metrolink.it", "rtt_ms": 20.279 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: 2a00:8642:42::3 1.558ms ", " 1: 2a00:8642:42::3 1.193ms ", " 2: gw.friends.steffann.nl 2.111ms ", " 3: no reply", " 4: be1.core3.ams1.he.net 4.463ms ", " 5: be2.core4.fra1.he.net 10.717ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: metrolink.minap.it 19.298ms ", "10: asr-ava-te1-0.metrolink.it 20.279ms reached", " Resume: pmtu 1500 hops 10 back 10 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 8816, "origin_asname": "IT-STCOM - Metrolink S.R.L., IT", "rate_limited_hops": [ 4, 9 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:44:14Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a02:4d0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-METROLINK-20080616", "org": null, "category": "PA" }, { "prefix": "185.84.228.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-METROLINK-20150120", "org": null, "category": "PA" }, { "prefix": "193.43.96.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "CU", "org": null, "category": "PI" }, { "prefix": "185.183.7.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "net01", "org": null, "category": "PA" }, { "prefix": "217.174.112.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-METROLINK-20040730", "org": null, "category": "PA" }, { "prefix": "212.121.64.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-METROLINK-990215", "org": null, "category": "PA" }, { "prefix": "212.45.128.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-METROLINK-980529", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a02:4d0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 8816, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 8816, "name": "Metrolink", "url": "http://www.metrolink.it", "peering_policy": "Open", "member_type": "peering", "since": "2012-07-28T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d0:8816:62" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 8816, "name": "Metrolink", "url": "http://www.metrolink.it", "peering_policy": "Open", "member_type": "peering", "since": "2012-07-28T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d0:8816:62" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 8816, "name": "Metrolink s.r.l.", "url": "http://www.metrolink.it/", "peering_policy": "open", "member_type": "peering", "since": "2008-05-01T00:00:00Z", "ipv6": "2001:7f8:c5::a500:8816:2" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "METROLINK", "state": "Established", "neighbor_address": "2001:7f8:c5::a500:8816:1", "state_changed": "2026-01-27T16:15:53+00:00", "location": "", "description": "Metrolink" }, { "rs": "rs1-ipv6", "handle": "METROLINK_2", "state": "Established", "neighbor_address": "2001:7f8:c5::a500:8816:2", "state_changed": "2026-01-13T17:15:28+00:00", "location": "", "description": "Metrolink" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "pcix", "ixp_display_name": "PCIX (Piacenza)", "fabric_asn": null, "is_member": true, "member": { "asn": 8816, "name": "Metrolink", "url": "http://www.metrolink.it", "peering_policy": "Open", "member_type": "peering", "since": "2024-08-22T08:52:51Z", "ipv6": "2001:7f8:b9::34:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 8822, "holder": "MYNET_TRENTINO_CORE_NET MYNET TRENTINO SRL", "prefixes_v6": [ "2a0f:4c00::/29" ], "trace_only": true, "primary_target_ip": "2a0f:4c00::1", "target_ip": "2a0f:4c00::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.401, 1.025 ], "stars": 0, "raw": "2a00:8642:42::3 1.401 ms 1.025 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.345, 1.66 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.345 ms 1.660 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 1.612, 1.736 ], "stars": 0, "raw": "2a03:3f40::10:41 1.612 ms 1.736 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 90.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 80.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2001:668:0:3:ffff:0:d527:1a95", "rtts_ms": [ 15.351, 15.303 ], "stars": 0, "raw": "2001:668:0:3:ffff:0:d527:1a95 15.351 ms 15.303 ms", "asn": 3257, "asname": "GTT-BACKBONE - GTT Communications Inc., US", "ptr": "ae1.cr9-ams1.ip6.gtt.net", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": "2001:668:0:2:ffff:0:5995:b719", "rtts_ms": [ 18.504, 17.671 ], "stars": 0, "raw": "2001:668:0:2:ffff:0:5995:b719 18.504 ms 17.671 ms", "asn": 3257, "asname": "GTT-BACKBONE - GTT Communications Inc., US", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": "2001:668:0:3:ffff:1:0:26f6", "rtts_ms": [ 27.305, 27.307 ], "stars": 0, "raw": "2001:668:0:3:ffff:1:0:26f6 27.305 ms 27.307 ms", "asn": 3257, "asname": "GTT-BACKBONE - GTT Communications Inc., US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a02:600:1:3::3", "rtts_ms": [ 26.417, 27.871 ], "stars": 0, "raw": "2a02:600:1:3::3 26.417 ms 27.871 ms", "asn": 31263, "asname": "MYNET-AS - MYNET S.R.L., IT", "ptr": "u-1nj5swphw906v4p4p-2a02-600.6bone.mynet.it", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.2, "rtt_worst": 2.1, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 2.2, "rtt_worst": 2.2, "stdev": 0.0, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.5, "rtt_worst": 4.4, "stdev": 0.5, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.4, "rtt_best": 2.7, "rtt_worst": 5.3, "stdev": 0.9, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 4.0, "rtt_worst": 4.0, "stdev": 0.0, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 6, "ip": "2001:550:0:1000::9a36:27b9", "loss_pct": 80.0, "sent": 10, "rtt_avg": 6.2, "rtt_best": 5.7, "rtt_worst": 6.8, "stdev": 0.8, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3458.ccr42.ams03.atlas.cogentco.com" }, { "hop": 7, "ip": "2001:978:3::52", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.5, "rtt_best": 14.6, "rtt_worst": 16.1, "stdev": 0.5, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 8, "ip": "2001:668:0:2:ffff:0:5995:b652", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.9, "rtt_best": 16.0, "rtt_worst": 19.0, "stdev": 0.9, "asn": 3257, "asname": "GTT-BACKBONE - GTT Communications Inc., US", "ptr": null }, { "hop": 9, "ip": "2001:668:0:3:ffff:1:0:26f6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.5, "rtt_best": 26.8, "rtt_worst": 28.6, "stdev": 0.5, "asn": 3257, "asname": "GTT-BACKBONE - GTT Communications Inc., US", "ptr": null }, { "hop": 10, "ip": "2a02:600:1:3::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.6, "rtt_best": 26.0, "rtt_worst": 27.3, "stdev": 0.4, "asn": 31263, "asname": "MYNET-AS - MYNET S.R.L., IT", "ptr": "u-1nj5swphw906v4p4p-2a02-600.6bone.mynet.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.896 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.806 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.229 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.784 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.028 }, { "hop": 7, "ip": "2001:978:3::52", "rtt_ms": 14.925 }, { "hop": 8, "ip": "2001:668:0:2:ffff:0:5995:b719", "rtt_ms": 17.551 }, { "hop": 9, "ip": "2001:668:0:3:ffff:1:0:26f6", "rtt_ms": 27.291 }, { "hop": 10, "ip": "u-1nj5swphw906v4p4p-2a02-600.6bone.mynet.it", "rtt_ms": 26.273 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: 2a00:8642:42::3 2.896ms ", " 1: 2a00:8642:42::3 1.806ms ", " 2: gw.friends.steffann.nl 2.229ms ", " 3: 2a00:1ca8:1::194 2.784ms ", " 4: 2a03:3f40::10:41 3.028ms ", " 5: no reply", " 6: no reply", " 7: 2001:978:3::52 14.925ms asymm 16 ", " 8: 2001:668:0:2:ffff:0:5995:b719 17.551ms asymm 11 ", " 9: 2001:668:0:3:ffff:1:0:26f6 27.291ms asymm 13 ", "10: u-1nj5swphw906v4p4p-2a02-600.6bone.mynet.it 26.273ms asymm 15 ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 8822, "origin_asname": "MYNET_TRENTINO_CORE_NET - MYNET TRENTINO SRL, IT", "rate_limited_hops": [ 5, 6 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a02:600:1:3::3", "edge_router_ttl": 10, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:37:16Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0f:4c00::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-MYNET-20190902", "org": null, "category": "PA" }, { "prefix": "185.104.117.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MYTN", "org": null, "category": "PA" }, { "prefix": "195.182.224.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MYNET-19971219", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0f:4c00::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 8822, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 8822, "name": "Mynet Trentino s.r.l.", "url": "https://www.trentino.mynet.it/", "peering_policy": "open", "member_type": "peering", "since": "2020-07-21T00:00:00Z", "ipv6": "2001:7f8:c5::a500:8822:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS31263 (MYNET-AS)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 8968, "holder": "BT-Italia BT Italia S.p.A.", "prefixes_v6": [ "2a02:4d80::/32" ], "trace_only": true, "primary_target_ip": "2a02:4d80::1", "target_ip": "2a02:4d80::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.892, 0.832 ], "stars": 0, "raw": "2a00:8642:42::3 0.892 ms 0.832 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.823, 2.462 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.823 ms 2.462 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.457, 2.192 ], "stars": 0, "raw": "2a03:3f40::10:41 2.457 ms 2.192 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 90.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2001:978:3::32", "rtts_ms": [ 3.9, 4.551 ], "stars": 0, "raw": "2001:978:3::32 3.900 ms 4.551 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a00:2000:0:8040::9a", "rtts_ms": [ 5.225, 5.023 ], "stars": 0, "raw": "2a00:2000:0:8040::9a 5.225 ms 5.023 ms", "asn": 5400, "asname": "BT - British Telecommunications PLC, GB", "ptr": "t2c3-et-11-0-2-0.nl-ams2.gia.bt.net", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a00:2000:0:80c0::dd", "rtts_ms": [ 12.048, 11.965 ], "stars": 0, "raw": "2a00:2000:0:80c0::dd 12.048 ms 11.965 ms", "asn": 5400, "asname": "BT - British Telecommunications PLC, GB", "ptr": "t2c3-xe-11-0-0.de-fra.gia.bt.net", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a00:2000:0:80c0::ba", "rtts_ms": [ 27.423, 27.674 ], "stars": 0, "raw": "2a00:2000:0:80c0::ba 27.423 ms 27.674 ms", "asn": 5400, "asname": "BT - British Telecommunications PLC, GB", "ptr": "t2c3-xe-11-0-0.it-mil2.gia.bt.net", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.2, "rtt_worst": 5.0, "stdev": 1.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.4, "rtt_worst": 2.4, "stdev": 0.0, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.9, "rtt_best": 2.5, "rtt_worst": 6.8, "stdev": 1.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.5, "rtt_worst": 4.0, "stdev": 0.5, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 4.9, "rtt_best": 4.9, "rtt_worst": 4.9, "stdev": 0.0, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 6, "ip": "2001:978:3::32", "loss_pct": 0.0, "sent": 10, "rtt_avg": 7.0, "rtt_best": 3.9, "rtt_worst": 23.5, "stdev": 6.0, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 7, "ip": "2a00:2000:0:8040::9a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.0, "rtt_best": 5.2, "rtt_worst": 9.4, "stdev": 1.2, "asn": 5400, "asname": "BT - British Telecommunications PLC, GB", "ptr": "t2c3-et-11-0-2-0.nl-ams2.gia.bt.net" }, { "hop": 8, "ip": "2a00:2000:0:80c0::dd", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.5, "rtt_best": 11.3, "rtt_worst": 32.4, "stdev": 6.3, "asn": 5400, "asname": "BT - British Telecommunications PLC, GB", "ptr": "t2c3-xe-11-0-0.de-fra.gia.bt.net" }, { "hop": 9, "ip": "2a00:2000:0:80c0::3c", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.8, "rtt_best": 21.8, "rtt_worst": 24.6, "stdev": 1.0, "asn": 5400, "asname": "BT - British Telecommunications PLC, GB", "ptr": "t2c3-xe-0-0-1.it-mil2.gia.bt.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.042 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.337 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.649 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.694 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.641 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.343 }, { "hop": 6, "ip": "2001:978:3::32", "rtt_ms": 4.028 }, { "hop": 7, "ip": "t2c3-et-11-0-2-0.nl-ams2.gia.bt.net", "rtt_ms": 5.343 }, { "hop": 8, "ip": "t2c3-xe-11-0-0.de-fra.gia.bt.net", "rtt_ms": 12.177 }, { "hop": 9, "ip": "t2c3-xe-11-0-0.it-mil2.gia.bt.net", "rtt_ms": 29.279 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.042ms pmtu 1500", " 1: 2a00:8642:42::3 2.337ms ", " 1: 2a00:8642:42::3 1.649ms ", " 2: gw.friends.steffann.nl 2.694ms ", " 3: 2a00:1ca8:1::194 2.641ms ", " 4: 2a03:3f40::10:41 2.343ms ", " 5: no reply", " 6: 2001:978:3::32 4.028ms asymm 8 ", " 7: t2c3-et-11-0-2-0.nl-ams2.gia.bt.net 5.343ms ", " 8: t2c3-xe-11-0-0.de-fra.gia.bt.net 12.177ms asymm 11 ", " 9: t2c3-xe-11-0-0.it-mil2.gia.bt.net 29.279ms asymm 8 ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 8968, "origin_asname": "BT-Italia - BT Italia S.p.A., IT", "rate_limited_hops": [ 5 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a00:2000:0:80c0::ba", "edge_router_ttl": 9, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:31:37Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a02:4d80::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ALBACOM-20110714", "org": null, "category": "PA" }, { "prefix": "78.5.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALBACOM-20070220", "org": null, "category": "PA" }, { "prefix": "217.220.192.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALBACOM-20010411", "org": null, "category": "PA" }, { "prefix": "89.118.109.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALBACOM-20060503", "org": null, "category": "PA" }, { "prefix": "212.17.192.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALBACOM-980826", "org": null, "category": "PA" }, { "prefix": "78.4.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALBACOM-20070220", "org": null, "category": "PA" }, { "prefix": "136.238.221.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "62.85.224.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALBACOM-20060928", "org": null, "category": "PA" }, { "prefix": "89.119.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALBACOM-20060503", "org": null, "category": "PA" }, { "prefix": "213.213.96.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALBACOM-991210", "org": null, "category": "PA" }, { "prefix": "85.20.128.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALBACOM-20050317", "org": null, "category": "PA" }, { "prefix": "193.42.138.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "FERRARI-NET", "org": null, "category": "PI" }, { "prefix": "89.118.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALBACOM-20060503", "org": null, "category": "PA" }, { "prefix": "85.20.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALBACOM-20050317", "org": null, "category": "PA" }, { "prefix": "213.213.64.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALBACOM-991210", "org": null, "category": "PA" }, { "prefix": "217.220.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALBACOM-20010411", "org": null, "category": "PA" }, { "prefix": "213.213.0.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALBACOM-991210", "org": null, "category": "PA" }, { "prefix": "213.255.0.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALBACOM-990723", "org": null, "category": "PA" }, { "prefix": "213.217.128.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALBACOM-20000615", "org": null, "category": "PA" }, { "prefix": "217.220.128.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALBACOM-20010411", "org": null, "category": "PA" }, { "prefix": "151.88.112.0/24", "family": "v4", "status": "LEGACY", "netname": "LEASYS_Milan", "org": null, "category": "PI" }, { "prefix": "151.88.111.0/24", "family": "v4", "status": "LEGACY", "netname": "LEASYS_Milan", "org": null, "category": "PI" }, { "prefix": "31.170.42.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALBACOM-20110330", "org": null, "category": "PA" }, { "prefix": "213.213.83.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ALBA", "org": "BT ITALIA S.P.A.", "category": "PA" }, { "prefix": "217.220.160.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALBACOM-20010411", "org": null, "category": "PA" }, { "prefix": "89.119.128.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALBACOM-20060503", "org": null, "category": "PA" }, { "prefix": "78.6.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALBACOM-20070220", "org": null, "category": "PA" }, { "prefix": "159.61.152.0/22", "family": "v4", "status": "ASSIGNED PI", "netname": "CNH-Industrial-Italia", "org": "CNH Industrial Italia", "category": "PI" }, { "prefix": "193.70.226.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "COMAU", "org": "MR: Roberto Fregoni - write to- roberto.fregoni@comau.com", "category": "PA" }, { "prefix": "78.7.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALBACOM-20070220", "org": null, "category": "PA" }, { "prefix": "78.4.0.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALBACOM-20070220", "org": null, "category": "PA" }, { "prefix": "134.146.197.0/24", "family": "v4", "status": "LEGACY", "netname": "SHELL-NET-134-146", "org": "Shell Information Technology International", "category": "PI" }, { "prefix": "157.28.0.0/15", "family": "v4", "status": "LEGACY", "netname": "MEDIASET", "org": "Mediaset Com", "category": "PI" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a02:4d80::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 8968, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 8968, "name": "BT Italia", "url": "http://www.bt.com/italia", "peering_policy": "Open", "member_type": "peering", "since": "2013-09-06T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d0:8968:40" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 8968, "name": "BT Italia", "url": "http://www.bt.com/italia", "peering_policy": "Open", "member_type": "peering", "since": "2013-09-06T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d0:8968:40" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 8968, "name": "BT Italia", "url": "http://www.bt.com/italia", "peering_policy": "Open", "member_type": "peering", "since": "2013-09-06T00:00:00Z", "ipv6": "2001:7f8:10::8968" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 8968, "name": "BTITALIA", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::2b" }, "sessions": [ { "rs": "rs1", "handle": "BTITALIA_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::2b", "state_changed": "", "location": "", "description": "BTITALIA", "routes_received": 6 }, { "rs": "rs2", "handle": "BTITALIA_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::2b", "state_changed": "", "location": "", "description": "BTITALIA", "routes_received": 6 } ], "prefixes": [ "2a01:8100:2000::/36", "2a02:4d80::/32", "2a02:6000::/33", "2a02:6000:ffff::/48", "2a03:cf00::/32", "2a0e:f080:1::/48" ], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS5400 (BT)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 9026, "holder": "ULI-MAIN MYNET S.R.L.", "prefixes_v6": [ "2a02:20::/29", "2a02:20::/32" ], "trace_only": false, "primary_target_ip": "2a02:20:0:104::130", "target_ip": "2a02:20:0:104::130", "target_host": "relay1.uli.it", "target_source": "dns-mx", "targets": [ { "ip": "2a02:20:0:104::130", "host": "relay1.uli.it", "source": "dns-mx", "prefix": "2a02:20::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.909, "avg": 27.279, "max": 27.456 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.56, "avg": 26.755, "max": 26.959 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.714, 0.368 ], "stars": 0, "raw": "2a00:8642:42::3 0.714 ms 0.368 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.786, 2.569 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.786 ms 2.569 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.578, 1.745 ], "stars": 0, "raw": "2a03:3f40::10:41 2.578 ms 1.745 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:668:0:3:ffff:0:d527:1a95", "rtts_ms": [ 15.49, 14.837 ], "stars": 0, "raw": "2001:668:0:3:ffff:0:d527:1a95 15.490 ms 14.837 ms" }, { "hop": 8, "ip": "2001:668:0:2:ffff:0:5995:b652", "rtts_ms": [ 19.509, 18.983 ], "stars": 0, "raw": "2001:668:0:2:ffff:0:5995:b652 19.509 ms 18.983 ms" }, { "hop": 9, "ip": "2001:668:0:3:ffff:1:0:26f6", "rtts_ms": [ 27.043, 26.98 ], "stars": 0, "raw": "2001:668:0:3:ffff:1:0:26f6 27.043 ms 26.980 ms" }, { "hop": 10, "ip": "2001:728:0:5000::d2e", "rtts_ms": [ 26.931, 26.513 ], "stars": 0, "raw": "2001:728:0:5000::d2e 26.931 ms 26.513 ms" }, { "hop": 11, "ip": "2a02:20:ffff::3ed4:f02", "rtts_ms": [ 26.424, 27.823 ], "stars": 0, "raw": "2a02:20:ffff::3ed4:f02 26.424 ms 27.823 ms" }, { "hop": 12, "ip": "2a02:20:0:f002::5", "rtts_ms": [ 27.769, 25.933 ], "stars": 0, "raw": "2a02:20:0:f002::5 27.769 ms 25.933 ms" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 12, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.4, "rtt_best": 1.0, "rtt_worst": 1.8, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.1, "rtt_worst": 3.0, "stdev": 0.4 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.8, "rtt_best": 2.4, "rtt_worst": 3.6, "stdev": 0.4 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.3, "rtt_worst": 3.7, "stdev": 0.4 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 4.4, "rtt_best": 4.4, "rtt_worst": 4.4, "stdev": 0.0 }, { "hop": 6, "ip": "2001:550:0:1000::9a36:27b9", "loss_pct": 60.0, "sent": 10, "rtt_avg": 5.6, "rtt_best": 5.5, "rtt_worst": 5.7, "stdev": 0.1 }, { "hop": 7, "ip": "2001:978:3::52", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.3, "rtt_best": 14.5, "rtt_worst": 16.2, "stdev": 0.5 }, { "hop": 8, "ip": "2001:668:0:2:ffff:0:5995:b652", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.4, "rtt_best": 15.9, "rtt_worst": 17.6, "stdev": 0.5 }, { "hop": 9, "ip": "2001:668:0:3:ffff:1:0:26f6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.4, "rtt_best": 26.8, "rtt_worst": 29.4, "stdev": 0.7 }, { "hop": 10, "ip": "2001:728:0:5000::d2e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.1, "rtt_best": 25.6, "rtt_worst": 26.9, "stdev": 0.4 }, { "hop": 11, "ip": "2a02:20:ffff::3ed4:f02", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.7, "rtt_best": 26.2, "rtt_worst": 46.6, "stdev": 6.3 }, { "hop": 12, "ip": "2a02:20:0:f002::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.9, "rtt_best": 25.4, "rtt_worst": 26.1, "stdev": 0.2 }, { "hop": 13, "ip": "2a02:20:0:104::130", "loss_pct": 10.0, "sent": 10, "rtt_avg": 27.3, "rtt_best": 27.0, "rtt_worst": 27.7, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.048 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.234 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.987 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 3.63 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 5.213 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.104 }, { "hop": 7, "ip": "2001:978:3::52", "rtt_ms": 16.091 }, { "hop": 8, "ip": "2001:668:0:2:ffff:0:5995:b719", "rtt_ms": 16.714 }, { "hop": 9, "ip": "2001:668:0:3:ffff:1:0:26f6", "rtt_ms": 27.532 }, { "hop": 10, "ip": "ce-1-1-2-897.a01.mlanit02.it.ce.gin.ntt.net", "rtt_ms": 26.672 }, { "hop": 11, "ip": "u-3nbcjph07msml0pm1v6n-2a02-20.6bone.mynet.it", "rtt_ms": 26.895 }, { "hop": 12, "ip": "vlan100.fw-dc.uli.it", "rtt_ms": 25.762 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.048ms pmtu 1500", " 1: 2a00:8642:42::3 2.234ms ", " 1: 2a00:8642:42::3 1.987ms ", " 2: gw.friends.steffann.nl 3.630ms ", " 3: 2a00:1ca8:1::194 5.213ms ", " 4: 2a03:3f40::10:41 3.104ms ", " 5: no reply", " 6: no reply", " 7: 2001:978:3::52 16.091ms asymm 16 ", " 8: 2001:668:0:2:ffff:0:5995:b719 16.714ms asymm 11 ", " 9: 2001:668:0:3:ffff:1:0:26f6 27.532ms asymm 13 ", "10: ce-1-1-2-897.a01.mlanit02.it.ce.gin.ntt.net 26.672ms asymm 13 ", "11: u-3nbcjph07msml0pm1v6n-2a02-20.6bone.mynet.it 26.895ms asymm 14 ", "12: vlan100.fw-dc.uli.it 25.762ms asymm 16 ", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a02:20:0:105::130", "host": "relay2.uli.it", "source": "dns-mx", "prefix": "2a02:20::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.172, "avg": 26.507, "max": 26.722 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.126, "avg": 26.541, "max": 26.988 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.67, 1.095 ], "stars": 0, "raw": "2a00:8642:42::3 0.670 ms 1.095 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.838 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.838 ms *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.842, 2.793 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.842 ms 2.793 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.671, 2.302 ], "stars": 0, "raw": "2a03:3f40::10:41 2.671 ms 2.302 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:978:3::52", "rtts_ms": [ 15.504, 15.618 ], "stars": 0, "raw": "2001:978:3::52 15.504 ms 15.618 ms" }, { "hop": 8, "ip": "2001:668:0:2:ffff:0:5995:b652", "rtts_ms": [ 15.554, 16.616 ], "stars": 0, "raw": "2001:668:0:2:ffff:0:5995:b652 15.554 ms 16.616 ms" }, { "hop": 9, "ip": "2001:668:0:3:ffff:1:0:26f6", "rtts_ms": [ 27.007, 26.453 ], "stars": 0, "raw": "2001:668:0:3:ffff:1:0:26f6 27.007 ms 26.453 ms" }, { "hop": 10, "ip": "2001:728:0:5000::d2e", "rtts_ms": [ 26.057, 25.877 ], "stars": 0, "raw": "2001:728:0:5000::d2e 26.057 ms 25.877 ms" }, { "hop": 11, "ip": "2a02:20:ffff::3ed4:f02", "rtts_ms": [ 25.846, 26.154 ], "stars": 0, "raw": "2a02:20:ffff::3ed4:f02 25.846 ms 26.154 ms" }, { "hop": 12, "ip": "2a02:20:0:f002::5", "rtts_ms": [ 26.022, 25.753 ], "stars": 0, "raw": "2a02:20:0:f002::5 26.022 ms 25.753 ms" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 12, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.3, "rtt_worst": 2.1, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 1.9, "rtt_worst": 2.7, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.4, "rtt_best": 2.5, "rtt_worst": 4.8, "stdev": 0.7 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.2, "rtt_worst": 3.5, "stdev": 0.4 }, { "hop": 6, "ip": "2001:550:0:1000::8275:109", "loss_pct": 90.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 4.0, "rtt_worst": 4.0, "stdev": 0.0 }, { "hop": 7, "ip": "2001:668:0:3:ffff:0:d527:1a95", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.6, "rtt_best": 15.1, "rtt_worst": 16.0, "stdev": 0.3 }, { "hop": 8, "ip": "2001:668:0:2:ffff:0:5995:b719", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.0, "rtt_best": 16.0, "rtt_worst": 91.0, "stdev": 25.9 }, { "hop": 9, "ip": "2001:668:0:3:ffff:1:0:26f6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.7, "rtt_best": 27.0, "rtt_worst": 28.7, "stdev": 0.6 }, { "hop": 10, "ip": "2001:728:0:5000::d2e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.5, "rtt_best": 26.0, "rtt_worst": 26.9, "stdev": 0.3 }, { "hop": 11, "ip": "2a02:20:ffff::3ed4:f02", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.1, "rtt_best": 26.6, "rtt_worst": 27.4, "stdev": 0.2 }, { "hop": 12, "ip": "2a02:20:0:f002::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.4, "rtt_best": 25.8, "rtt_worst": 26.8, "stdev": 0.3 }, { "hop": 13, "ip": "2a02:20:0:105::130", "loss_pct": 10.0, "sent": 10, "rtt_avg": 27.4, "rtt_best": 26.7, "rtt_worst": 28.1, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.035 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.222 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.75 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.989 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.482 }, { "hop": 7, "ip": "ae1.cr9-ams1.ip6.gtt.net", "rtt_ms": 15.761 }, { "hop": 8, "ip": "2001:668:0:2:ffff:0:5995:b652", "rtt_ms": 23.608 }, { "hop": 9, "ip": "2001:668:0:3:ffff:1:0:26f6", "rtt_ms": 27.481 }, { "hop": 10, "ip": "ce-1-1-2-897.a01.mlanit02.it.ce.gin.ntt.net", "rtt_ms": 28.243 }, { "hop": 11, "ip": "u-3nbcjph07msml0pm1v6n-2a02-20.6bone.mynet.it", "rtt_ms": 27.72 }, { "hop": 12, "ip": "vlan100.fw-dc.uli.it", "rtt_ms": 26.541 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.035ms pmtu 1500", " 1: 2a00:8642:42::3 2.222ms ", " 1: 2a00:8642:42::3 1.750ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 2.989ms ", " 4: 2a03:3f40::10:41 2.482ms ", " 5: no reply", " 6: no reply", " 7: ae1.cr9-ams1.ip6.gtt.net 15.761ms asymm 15 ", " 8: 2001:668:0:2:ffff:0:5995:b652 23.608ms asymm 11 ", " 9: 2001:668:0:3:ffff:1:0:26f6 27.481ms asymm 13 ", "10: ce-1-1-2-897.a01.mlanit02.it.ce.gin.ntt.net 28.243ms asymm 13 ", "11: u-3nbcjph07msml0pm1v6n-2a02-20.6bone.mynet.it 27.720ms asymm 14 ", "12: vlan100.fw-dc.uli.it 26.541ms asymm 16 ", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a02:20:0:104::131", "host": "relay3.uli.it", "source": "dns-mx", "prefix": "2a02:20::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 25.957, "avg": 26.132, "max": 26.336 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 25.599, "avg": 25.948, "max": 26.287 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.81, 1.528 ], "stars": 0, "raw": "2a00:8642:42::3 1.810 ms 1.528 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.344, 2.309 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 2.344 ms 2.309 ms" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.699, 2.601 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.699 ms 2.601 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.411, 3.185 ], "stars": 0, "raw": "2a03:3f40::10:41 2.411 ms 3.185 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:978:3::52", "rtts_ms": [ 15.182, 15.475 ], "stars": 0, "raw": "2001:978:3::52 15.182 ms 15.475 ms" }, { "hop": 8, "ip": "2001:668:0:2:ffff:0:5995:b652", "rtts_ms": [ 15.39, 20.516 ], "stars": 0, "raw": "2001:668:0:2:ffff:0:5995:b652 15.390 ms 20.516 ms" }, { "hop": 9, "ip": "2001:668:0:3:ffff:1:0:26f6", "rtts_ms": [ 27.342, 26.452 ], "stars": 0, "raw": "2001:668:0:3:ffff:1:0:26f6 27.342 ms 26.452 ms" }, { "hop": 10, "ip": "2001:728:0:5000::d2e", "rtts_ms": [ 26.32, 27.283 ], "stars": 0, "raw": "2001:728:0:5000::d2e 26.320 ms 27.283 ms" }, { "hop": 11, "ip": "2a02:20:ffff::3ed4:f02", "rtts_ms": [ 27.182, 26.655 ], "stars": 0, "raw": "2a02:20:ffff::3ed4:f02 27.182 ms 26.655 ms" }, { "hop": 12, "ip": "2a02:20:0:f002::5", "rtts_ms": [ 26.223, 25.572 ], "stars": 0, "raw": "2a02:20:0:f002::5 26.223 ms 25.572 ms" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 12, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.0, "rtt_worst": 2.1, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 2.7, "rtt_best": 2.2, "rtt_worst": 2.9, "stdev": 0.4 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.8, "rtt_worst": 3.3, "stdev": 0.2 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.6, "rtt_worst": 3.3, "stdev": 0.2 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 4.3, "rtt_best": 4.1, "rtt_worst": 4.5, "stdev": 0.3 }, { "hop": 6, "ip": "2001:550:0:1000::9a36:27b9", "loss_pct": 70.0, "sent": 10, "rtt_avg": 5.8, "rtt_best": 5.1, "rtt_worst": 6.3, "stdev": 0.6 }, { "hop": 7, "ip": "2001:978:3::52", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.5, "rtt_best": 15.3, "rtt_worst": 15.8, "stdev": 0.1 }, { "hop": 8, "ip": "2001:668:0:2:ffff:0:5995:b652", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.8, "rtt_best": 15.6, "rtt_worst": 32.3, "stdev": 5.2 }, { "hop": 9, "ip": "2001:668:0:3:ffff:1:0:26f6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.7, "rtt_best": 27.0, "rtt_worst": 29.5, "stdev": 0.8 }, { "hop": 10, "ip": "2001:728:0:5000::d2e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.6, "rtt_best": 25.5, "rtt_worst": 35.3, "stdev": 2.9 }, { "hop": 11, "ip": "2a02:20:ffff::3ed4:f02", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.8, "rtt_best": 26.1, "rtt_worst": 36.3, "stdev": 3.0 }, { "hop": 12, "ip": "2a02:20:0:f002::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.1, "rtt_best": 26.0, "rtt_worst": 26.2, "stdev": 0.1 }, { "hop": 13, "ip": "2a02:20:0:104::131", "loss_pct": 10.0, "sent": 10, "rtt_avg": 26.7, "rtt_best": 26.4, "rtt_worst": 27.1, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.042 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.668 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.028 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.918 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.889 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "rtt_ms": 4.059 }, { "hop": 7, "ip": "ae1.cr9-ams1.ip6.gtt.net", "rtt_ms": 15.373 }, { "hop": 8, "ip": "2001:668:0:2:ffff:0:5995:b719", "rtt_ms": 16.806 }, { "hop": 9, "ip": "2001:668:0:3:ffff:1:0:26f6", "rtt_ms": 27.994 }, { "hop": 10, "ip": "ce-1-1-2-897.a01.mlanit02.it.ce.gin.ntt.net", "rtt_ms": 26.343 }, { "hop": 11, "ip": "u-3nbcjph07msml0pm1v6n-2a02-20.6bone.mynet.it", "rtt_ms": 26.877 }, { "hop": 12, "ip": "vlan100.fw-dc.uli.it", "rtt_ms": 26.385 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.042ms pmtu 1500", " 1: 2a00:8642:42::3 1.668ms ", " 1: 2a00:8642:42::3 2.028ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 2.918ms ", " 4: 2a03:3f40::10:41 2.889ms ", " 5: 2001:978:2:40::3:1 4.059ms ", " 6: no reply", " 7: ae1.cr9-ams1.ip6.gtt.net 15.373ms asymm 15 ", " 8: 2001:668:0:2:ffff:0:5995:b719 16.806ms asymm 11 ", " 9: 2001:668:0:3:ffff:1:0:26f6 27.994ms asymm 13 ", "10: ce-1-1-2-897.a01.mlanit02.it.ce.gin.ntt.net 26.343ms asymm 13 ", "11: u-3nbcjph07msml0pm1v6n-2a02-20.6bone.mynet.it 26.877ms asymm 14 ", "12: vlan100.fw-dc.uli.it 26.385ms asymm 16 ", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a02:20:0:108::91", "host": "lg.uli.it", "source": "holder-derived", "prefix": "2a02:20::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.694, "avg": 26.899, "max": 27.08 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.819, "avg": 27.038, "max": 27.257 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.306, 1.059 ], "stars": 0, "raw": "2a00:8642:42::3 1.306 ms 1.059 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.294, 1.907 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 2.294 ms 1.907 ms" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 3.012, 2.479 ], "stars": 0, "raw": "2a00:1ca8:1::194 3.012 ms 2.479 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.426, 2.379 ], "stars": 0, "raw": "2a03:3f40::10:41 2.426 ms 2.379 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:550:0:1000::9a36:27b9", "rtts_ms": [ 5.79 ], "stars": 1, "raw": "2001:550:0:1000::9a36:27b9 5.790 ms *" }, { "hop": 7, "ip": "2001:978:3::52", "rtts_ms": [ 15.273, 15.207 ], "stars": 0, "raw": "2001:978:3::52 15.273 ms 15.207 ms" }, { "hop": 8, "ip": "2001:668:0:2:ffff:0:5995:b719", "rtts_ms": [ 15.56, 16.097 ], "stars": 0, "raw": "2001:668:0:2:ffff:0:5995:b719 15.560 ms 16.097 ms" }, { "hop": 9, "ip": "2001:668:0:3:ffff:1:0:26f6", "rtts_ms": [ 30.217, 30.233 ], "stars": 0, "raw": "2001:668:0:3:ffff:1:0:26f6 30.217 ms 30.233 ms" }, { "hop": 10, "ip": "2001:728:0:5000::d2e", "rtts_ms": [ 26.261, 26.386 ], "stars": 0, "raw": "2001:728:0:5000::d2e 26.261 ms 26.386 ms" }, { "hop": 11, "ip": "2a02:20:ffff::3ed4:f02", "rtts_ms": [ 26.672, 27.219 ], "stars": 0, "raw": "2a02:20:ffff::3ed4:f02 26.672 ms 27.219 ms" }, { "hop": 12, "ip": "2a02:20:0:f001::5", "rtts_ms": [ 25.998, 25.76 ], "stars": 0, "raw": "2a02:20:0:f001::5 25.998 ms 25.760 ms" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 12, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.3, "rtt_worst": 2.0, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.1, "rtt_worst": 2.7, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 20.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.6, "rtt_worst": 4.0, "stdev": 0.4 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 10.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.3, "rtt_worst": 5.4, "stdev": 0.9 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 4.4, "rtt_best": 4.4, "rtt_worst": 4.4, "stdev": 0.0 }, { "hop": 7, "ip": "2001:668:0:3:ffff:0:d527:1a95", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.6, "rtt_best": 14.9, "rtt_worst": 16.1, "stdev": 0.4 }, { "hop": 8, "ip": "2001:668:0:2:ffff:0:5995:b719", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.8, "rtt_best": 15.3, "rtt_worst": 22.4, "stdev": 2.0 }, { "hop": 9, "ip": "2001:668:0:3:ffff:1:0:26f6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.4, "rtt_best": 26.9, "rtt_worst": 28.3, "stdev": 0.4 }, { "hop": 10, "ip": "2001:728:0:5000::d2e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.4, "rtt_best": 26.1, "rtt_worst": 26.9, "stdev": 0.3 }, { "hop": 11, "ip": "2a02:20:ffff::3ed4:f02", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.0, "rtt_best": 26.4, "rtt_worst": 27.7, "stdev": 0.4 }, { "hop": 12, "ip": "2a02:20:0:f001::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.0, "rtt_best": 25.6, "rtt_worst": 26.4, "stdev": 0.3 }, { "hop": 13, "ip": "2a02:20:0:108::91", "loss_pct": 10.0, "sent": 10, "rtt_avg": 27.6, "rtt_best": 26.9, "rtt_worst": 28.0, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.537 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.389 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.3 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.703 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.239 }, { "hop": 7, "ip": "ae1.cr9-ams1.ip6.gtt.net", "rtt_ms": 15.625 }, { "hop": 8, "ip": "2001:668:0:2:ffff:0:5995:b652", "rtt_ms": 16.357 }, { "hop": 9, "ip": "2001:668:0:3:ffff:1:0:26f6", "rtt_ms": 27.54 }, { "hop": 10, "ip": "ce-1-1-2-897.a01.mlanit02.it.ce.gin.ntt.net", "rtt_ms": 26.585 }, { "hop": 11, "ip": "u-3nbcjph07msml0pm1v6n-2a02-20.6bone.mynet.it", "rtt_ms": 27.051 }, { "hop": 12, "ip": "vlan100.fw-dc.uli.it", "rtt_ms": 25.292 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: 2a00:8642:42::3 1.537ms ", " 1: 2a00:8642:42::3 1.389ms ", " 2: gw.friends.steffann.nl 2.300ms ", " 3: 2a00:1ca8:1::194 2.703ms ", " 4: 2a03:3f40::10:41 2.239ms ", " 5: no reply", " 6: no reply", " 7: ae1.cr9-ams1.ip6.gtt.net 15.625ms asymm 15 ", " 8: 2001:668:0:2:ffff:0:5995:b652 16.357ms asymm 11 ", " 9: 2001:668:0:3:ffff:1:0:26f6 27.540ms asymm 13 ", "10: ce-1-1-2-897.a01.mlanit02.it.ce.gin.ntt.net 26.585ms asymm 13 ", "11: u-3nbcjph07msml0pm1v6n-2a02-20.6bone.mynet.it 27.051ms asymm 14 ", "12: vlan100.fw-dc.uli.it 25.292ms asymm 16 ", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a02:20:0:104::140", "host": "mail.uli.it", "source": "holder-derived", "prefix": "2a02:20::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.832, "avg": 26.89, "max": 26.969 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.087, "avg": 27.656, "max": 28.44 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.454, 1.459 ], "stars": 0, "raw": "2a00:8642:42::3 1.454 ms 1.459 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 3.017, 2.787 ], "stars": 0, "raw": "2a00:1ca8:1::194 3.017 ms 2.787 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.77, 2.548 ], "stars": 0, "raw": "2a03:3f40::10:41 2.770 ms 2.548 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:668:0:3:ffff:0:d527:1a95", "rtts_ms": [ 15.396, 15.316 ], "stars": 0, "raw": "2001:668:0:3:ffff:0:d527:1a95 15.396 ms 15.316 ms" }, { "hop": 8, "ip": "2001:668:0:2:ffff:0:5995:b719", "rtts_ms": [ 15.543, 16.044 ], "stars": 0, "raw": "2001:668:0:2:ffff:0:5995:b719 15.543 ms 16.044 ms" }, { "hop": 9, "ip": "2001:668:0:3:ffff:1:0:26f6", "rtts_ms": [ 26.956, 26.776 ], "stars": 0, "raw": "2001:668:0:3:ffff:1:0:26f6 26.956 ms 26.776 ms" }, { "hop": 10, "ip": "2001:728:0:5000::d2e", "rtts_ms": [ 26.674, 25.824 ], "stars": 0, "raw": "2001:728:0:5000::d2e 26.674 ms 25.824 ms" }, { "hop": 11, "ip": "2a02:20:ffff::3ed4:f02", "rtts_ms": [ 26.693, 27.177 ], "stars": 0, "raw": "2a02:20:ffff::3ed4:f02 26.693 ms 27.177 ms" }, { "hop": 12, "ip": "2a02:20:0:f002::5", "rtts_ms": [ 25.736, 25.625 ], "stars": 0, "raw": "2a02:20:0:f002::5 25.736 ms 25.625 ms" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 12, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.0, "rtt_worst": 1.8, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.2, "rtt_worst": 2.9, "stdev": 0.2 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 10.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 3.0, "rtt_worst": 4.0, "stdev": 0.3 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.6, "rtt_worst": 4.1, "stdev": 0.4 }, { "hop": 6, "ip": "2001:550:0:1000::9a36:27b9", "loss_pct": 90.0, "sent": 10, "rtt_avg": 5.9, "rtt_best": 5.9, "rtt_worst": 5.9, "stdev": 0.0 }, { "hop": 7, "ip": "2001:978:3::52", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.4, "rtt_best": 15.1, "rtt_worst": 15.8, "stdev": 0.3 }, { "hop": 8, "ip": "2001:668:0:2:ffff:0:5995:b652", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.6, "rtt_best": 15.8, "rtt_worst": 21.9, "stdev": 1.9 }, { "hop": 9, "ip": "2001:668:0:3:ffff:1:0:26f6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.1, "rtt_best": 26.8, "rtt_worst": 27.5, "stdev": 0.3 }, { "hop": 10, "ip": "2001:728:0:5000::d2e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.4, "rtt_best": 26.2, "rtt_worst": 33.2, "stdev": 2.2 }, { "hop": 11, "ip": "2a02:20:ffff::3ed4:f02", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.2, "rtt_best": 26.6, "rtt_worst": 38.8, "stdev": 3.7 }, { "hop": 12, "ip": "2a02:20:0:f002::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.0, "rtt_best": 25.8, "rtt_worst": 26.5, "stdev": 0.2 }, { "hop": 13, "ip": "2a02:20:0:104::140", "loss_pct": 10.0, "sent": 10, "rtt_avg": 27.5, "rtt_best": 27.1, "rtt_worst": 27.8, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.051 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.375 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.222 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.18 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.758 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.767 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "rtt_ms": 4.365 }, { "hop": 7, "ip": "2001:978:3::52", "rtt_ms": 15.282 }, { "hop": 8, "ip": "2001:668:0:2:ffff:0:5995:b719", "rtt_ms": 17.28 }, { "hop": 9, "ip": "2001:668:0:3:ffff:1:0:26f6", "rtt_ms": 27.013 }, { "hop": 10, "ip": "ce-1-1-2-897.a01.mlanit02.it.ce.gin.ntt.net", "rtt_ms": 26.423 }, { "hop": 11, "ip": "u-3nbcjph07msml0pm1v6n-2a02-20.6bone.mynet.it", "rtt_ms": 27.084 }, { "hop": 12, "ip": "vlan100.fw-dc.uli.it", "rtt_ms": 25.918 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.051ms pmtu 1500", " 1: 2a00:8642:42::3 1.375ms ", " 1: 2a00:8642:42::3 1.222ms ", " 2: gw.friends.steffann.nl 2.180ms ", " 3: 2a00:1ca8:1::194 2.758ms ", " 4: 2a03:3f40::10:41 2.767ms ", " 5: 2001:978:2:40::3:1 4.365ms ", " 6: no reply", " 7: 2001:978:3::52 15.282ms asymm 16 ", " 8: 2001:668:0:2:ffff:0:5995:b719 17.280ms asymm 11 ", " 9: 2001:668:0:3:ffff:1:0:26f6 27.013ms asymm 13 ", "10: ce-1-1-2-897.a01.mlanit02.it.ce.gin.ntt.net 26.423ms asymm 13 ", "11: u-3nbcjph07msml0pm1v6n-2a02-20.6bone.mynet.it 27.084ms asymm 14 ", "12: vlan100.fw-dc.uli.it 25.918ms asymm 16 ", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a02:20:0:108::92", "host": "monitor.uli.it", "source": "holder-derived", "prefix": "2a02:20::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.119, "avg": 26.35, "max": 26.552 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.229, "avg": 26.378, "max": 26.547 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.237, 1.323 ], "stars": 0, "raw": "2a00:8642:42::3 1.237 ms 1.323 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.795 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.795 ms *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.89, 2.437 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.890 ms 2.437 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.404, 1.757 ], "stars": 0, "raw": "2a03:3f40::10:41 2.404 ms 1.757 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:978:3::52", "rtts_ms": [ 14.975, 14.913 ], "stars": 0, "raw": "2001:978:3::52 14.975 ms 14.913 ms" }, { "hop": 8, "ip": "2001:668:0:2:ffff:0:5995:b652", "rtts_ms": [ 15.825, 15.699 ], "stars": 0, "raw": "2001:668:0:2:ffff:0:5995:b652 15.825 ms 15.699 ms" }, { "hop": 9, "ip": "2001:668:0:3:ffff:1:0:26f6", "rtts_ms": [ 27.013, 27.417 ], "stars": 0, "raw": "2001:668:0:3:ffff:1:0:26f6 27.013 ms 27.417 ms" }, { "hop": 10, "ip": "2001:728:0:5000::d2e", "rtts_ms": [ 26.016, 25.558 ], "stars": 0, "raw": "2001:728:0:5000::d2e 26.016 ms 25.558 ms" }, { "hop": 11, "ip": "2a02:20:ffff::3ed4:f02", "rtts_ms": [ 26.533, 26.134 ], "stars": 0, "raw": "2a02:20:ffff::3ed4:f02 26.533 ms 26.134 ms" }, { "hop": 12, "ip": "2a02:20:0:f001::5", "rtts_ms": [ 26.001, 25.762 ], "stars": 0, "raw": "2a02:20:0:f001::5 26.001 ms 25.762 ms" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 12, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.2, "rtt_worst": 2.0, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 2.7, "rtt_best": 2.2, "rtt_worst": 3.8, "stdev": 0.6 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.7, "rtt_worst": 3.2, "stdev": 0.2 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.1, "rtt_worst": 4.0, "stdev": 0.5 }, { "hop": 6, "ip": "2001:550:0:1000::9a36:27b9", "loss_pct": 90.0, "sent": 10, "rtt_avg": 5.9, "rtt_best": 5.9, "rtt_worst": 5.9, "stdev": 0.0 }, { "hop": 7, "ip": "2001:978:3::52", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.4, "rtt_best": 14.9, "rtt_worst": 15.8, "stdev": 0.3 }, { "hop": 8, "ip": "2001:668:0:2:ffff:0:5995:b652", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.5, "rtt_best": 15.6, "rtt_worst": 19.3, "stdev": 1.2 }, { "hop": 9, "ip": "2001:668:0:3:ffff:1:0:26f6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.2, "rtt_best": 26.3, "rtt_worst": 28.7, "stdev": 0.7 }, { "hop": 10, "ip": "2001:728:0:5000::d2e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.3, "rtt_best": 25.7, "rtt_worst": 27.2, "stdev": 0.5 }, { "hop": 11, "ip": "2a02:20:ffff::3ed4:f02", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.0, "rtt_best": 26.3, "rtt_worst": 27.4, "stdev": 0.4 }, { "hop": 12, "ip": "2a02:20:0:f001::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.2, "rtt_best": 25.6, "rtt_worst": 26.8, "stdev": 0.4 }, { "hop": 13, "ip": "2a02:20:0:108::92", "loss_pct": 10.0, "sent": 10, "rtt_avg": 26.8, "rtt_best": 26.5, "rtt_worst": 27.1, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.045 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.061 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.515 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.932 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.217 }, { "hop": 7, "ip": "ae1.cr9-ams1.ip6.gtt.net", "rtt_ms": 15.945 }, { "hop": 8, "ip": "2001:668:0:2:ffff:0:5995:b652", "rtt_ms": 16.121 }, { "hop": 9, "ip": "2001:668:0:3:ffff:1:0:26f6", "rtt_ms": 27.269 }, { "hop": 10, "ip": "ce-1-1-2-897.a01.mlanit02.it.ce.gin.ntt.net", "rtt_ms": 26.162 }, { "hop": 11, "ip": "u-3nbcjph07msml0pm1v6n-2a02-20.6bone.mynet.it", "rtt_ms": 26.984 }, { "hop": 12, "ip": "vlan100.fw-dc.uli.it", "rtt_ms": 26.571 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.045ms pmtu 1500", " 1: 2a00:8642:42::3 1.061ms ", " 1: 2a00:8642:42::3 1.515ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 2.932ms ", " 4: 2a03:3f40::10:41 3.217ms ", " 5: no reply", " 6: no reply", " 7: ae1.cr9-ams1.ip6.gtt.net 15.945ms asymm 15 ", " 8: 2001:668:0:2:ffff:0:5995:b652 16.121ms asymm 11 ", " 9: 2001:668:0:3:ffff:1:0:26f6 27.269ms asymm 13 ", "10: ce-1-1-2-897.a01.mlanit02.it.ce.gin.ntt.net 26.162ms asymm 13 ", "11: u-3nbcjph07msml0pm1v6n-2a02-20.6bone.mynet.it 26.984ms asymm 14 ", "12: vlan100.fw-dc.uli.it 26.571ms asymm 16 ", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 27.352333068847656 }, { "port": 80, "open": true, "rtt_ms": 26.06940269470215 } ], "classification": "open" }, { "ip": "2a02:20:0:1::37", "host": "noc.uli.it", "source": "holder-derived", "prefix": "2a02:20::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 25.485, "avg": 25.964, "max": 26.773 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 25.882, "avg": 26.086, "max": 26.237 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.241, 1.162 ], "stars": 0, "raw": "2a00:8642:42::3 1.241 ms 1.162 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.781, 3.751 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.781 ms 3.751 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 3.614, 2.271 ], "stars": 0, "raw": "2a03:3f40::10:41 3.614 ms 2.271 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:668:0:3:ffff:0:d527:1a95", "rtts_ms": [ 15.091, 15.723 ], "stars": 0, "raw": "2001:668:0:3:ffff:0:d527:1a95 15.091 ms 15.723 ms" }, { "hop": 8, "ip": "2001:668:0:2:ffff:0:5995:b652", "rtts_ms": [ 15.896, 15.872 ], "stars": 0, "raw": "2001:668:0:2:ffff:0:5995:b652 15.896 ms 15.872 ms" }, { "hop": 9, "ip": "2001:668:0:3:ffff:1:0:26f6", "rtts_ms": [ 29.309, 27.171 ], "stars": 0, "raw": "2001:668:0:3:ffff:1:0:26f6 29.309 ms 27.171 ms" }, { "hop": 10, "ip": "2001:728:0:5000::d2e", "rtts_ms": [ 25.837, 26.759 ], "stars": 0, "raw": "2001:728:0:5000::d2e 25.837 ms 26.759 ms" }, { "hop": 11, "ip": "2a02:20:ffff::3ed4:f02", "rtts_ms": [ 28.109, 26.89 ], "stars": 0, "raw": "2a02:20:ffff::3ed4:f02 28.109 ms 26.890 ms" }, { "hop": 12, "ip": "2a02:20:0:f002::5", "rtts_ms": [ 25.682, 25.653 ], "stars": 0, "raw": "2a02:20:0:f002::5 25.682 ms 25.653 ms" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 12, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.1, "rtt_worst": 2.1, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.8, "rtt_worst": 2.4, "stdev": 0.2 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.5, "rtt_worst": 3.6, "stdev": 0.4 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.4, "rtt_worst": 3.5, "stdev": 0.4 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 4.4, "rtt_best": 4.1, "rtt_worst": 4.9, "stdev": 0.3 }, { "hop": 7, "ip": "2001:978:3::52", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.6, "rtt_best": 15.1, "rtt_worst": 16.1, "stdev": 0.3 }, { "hop": 8, "ip": "2001:668:0:2:ffff:0:5995:b652", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.4, "rtt_best": 15.8, "rtt_worst": 26.4, "stdev": 3.3 }, { "hop": 9, "ip": "2001:668:0:3:ffff:1:0:26f6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.1, "rtt_best": 26.7, "rtt_worst": 27.5, "stdev": 0.3 }, { "hop": 10, "ip": "2001:728:0:5000::d2e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.4, "rtt_best": 25.7, "rtt_worst": 28.0, "stdev": 0.7 }, { "hop": 11, "ip": "2a02:20:ffff::3ed4:f02", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.1, "rtt_best": 26.5, "rtt_worst": 27.6, "stdev": 0.3 }, { "hop": 12, "ip": "2a02:20:0:f002::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.3, "rtt_best": 26.0, "rtt_worst": 26.8, "stdev": 0.3 }, { "hop": 13, "ip": "2a02:20:0:1::37", "loss_pct": 10.0, "sent": 10, "rtt_avg": 26.7, "rtt_best": 26.3, "rtt_worst": 27.2, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.061 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.647 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.073 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.65 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.372 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.853 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "rtt_ms": 4.885 }, { "hop": 7, "ip": "ae1.cr9-ams1.ip6.gtt.net", "rtt_ms": 15.904 }, { "hop": 8, "ip": "2001:668:0:2:ffff:0:5995:b652", "rtt_ms": 16.652 }, { "hop": 9, "ip": "2001:668:0:3:ffff:1:0:26f6", "rtt_ms": 27.841 }, { "hop": 10, "ip": "ce-1-1-2-897.a01.mlanit02.it.ce.gin.ntt.net", "rtt_ms": 26.454 }, { "hop": 11, "ip": "u-3nbcjph07msml0pm1v6n-2a02-20.6bone.mynet.it", "rtt_ms": 26.86 }, { "hop": 12, "ip": "vlan100.fw-dc.uli.it", "rtt_ms": 26.495 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.061ms pmtu 1500", " 1: 2a00:8642:42::3 1.647ms ", " 1: 2a00:8642:42::3 2.073ms ", " 2: gw.friends.steffann.nl 2.650ms ", " 3: 2a00:1ca8:1::194 3.372ms ", " 4: 2a03:3f40::10:41 2.853ms ", " 5: 2001:978:2:40::3:1 4.885ms ", " 6: no reply", " 7: ae1.cr9-ams1.ip6.gtt.net 15.904ms asymm 15 ", " 8: 2001:668:0:2:ffff:0:5995:b652 16.652ms asymm 11 ", " 9: 2001:668:0:3:ffff:1:0:26f6 27.841ms asymm 13 ", "10: ce-1-1-2-897.a01.mlanit02.it.ce.gin.ntt.net 26.454ms asymm 13 ", "11: u-3nbcjph07msml0pm1v6n-2a02-20.6bone.mynet.it 26.860ms asymm 14 ", "12: vlan100.fw-dc.uli.it 26.495ms asymm 16 ", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a02:20::1", "host": "resolver.uli.it", "source": "holder-derived", "prefix": "2a02:20::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.261, "avg": 26.39, "max": 26.596 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.134, "avg": 26.301, "max": 26.411 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.973, 0.86 ], "stars": 0, "raw": "2a00:8642:42::3 0.973 ms 0.860 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.36, 2.725 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.360 ms 2.725 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.661, 2.506 ], "stars": 0, "raw": "2a03:3f40::10:41 2.661 ms 2.506 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:668:0:3:ffff:0:d527:1a95", "rtts_ms": [ 15.1, 15.08 ], "stars": 0, "raw": "2001:668:0:3:ffff:0:d527:1a95 15.100 ms 15.080 ms" }, { "hop": 8, "ip": "2001:668:0:2:ffff:0:5995:b719", "rtts_ms": [ 15.65, 15.497 ], "stars": 0, "raw": "2001:668:0:2:ffff:0:5995:b719 15.650 ms 15.497 ms" }, { "hop": 9, "ip": "2001:668:0:3:ffff:1:0:26f6", "rtts_ms": [ 26.862, 26.903 ], "stars": 0, "raw": "2001:668:0:3:ffff:1:0:26f6 26.862 ms 26.903 ms" }, { "hop": 10, "ip": "2001:728:0:5000::d2e", "rtts_ms": [ 26.858, 26.143 ], "stars": 0, "raw": "2001:728:0:5000::d2e 26.858 ms 26.143 ms" }, { "hop": 11, "ip": "2a02:20:ffff::3ed4:f02", "rtts_ms": [ 26.07, 25.937 ], "stars": 0, "raw": "2a02:20:ffff::3ed4:f02 26.070 ms 25.937 ms" }, { "hop": 12, "ip": "2a02:20:0:f002::5", "rtts_ms": [ 25.507, 25.972 ], "stars": 0, "raw": "2a02:20:0:f002::5 25.507 ms 25.972 ms" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 12, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.3, "rtt_worst": 2.2, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.9, "rtt_worst": 2.2, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.3, "rtt_worst": 4.8, "stdev": 0.7 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.3, "rtt_worst": 4.7, "stdev": 0.7 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 4.4, "rtt_best": 4.4, "rtt_worst": 4.4, "stdev": 0.0 }, { "hop": 6, "ip": "2001:550:0:1000::8275:109", "loss_pct": 80.0, "sent": 10, "rtt_avg": 4.6, "rtt_best": 4.6, "rtt_worst": 4.7, "stdev": 0.1 }, { "hop": 7, "ip": "2001:668:0:3:ffff:0:d527:1a95", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.7, "rtt_best": 15.0, "rtt_worst": 16.2, "stdev": 0.4 }, { "hop": 8, "ip": "2001:668:0:2:ffff:0:5995:b719", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.8, "rtt_best": 15.7, "rtt_worst": 27.6, "stdev": 3.6 }, { "hop": 9, "ip": "2001:668:0:3:ffff:1:0:26f6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.0, "rtt_best": 26.6, "rtt_worst": 33.7, "stdev": 2.0 }, { "hop": 10, "ip": "2001:728:0:5000::d2e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.4, "rtt_best": 25.6, "rtt_worst": 27.1, "stdev": 0.4 }, { "hop": 11, "ip": "2a02:20:ffff::3ed4:f02", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.6, "rtt_best": 26.7, "rtt_worst": 32.2, "stdev": 1.6 }, { "hop": 12, "ip": "2a02:20:0:f002::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.4, "rtt_best": 25.9, "rtt_worst": 26.7, "stdev": 0.2 }, { "hop": 13, "ip": "2a02:20::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 27.1, "rtt_best": 26.6, "rtt_worst": 27.6, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.056 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.39 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.251 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.308 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.697 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "rtt_ms": 4.461 }, { "hop": 7, "ip": "2001:978:3::52", "rtt_ms": 15.783 }, { "hop": 8, "ip": "2001:668:0:2:ffff:0:5995:b652", "rtt_ms": 15.826 }, { "hop": 9, "ip": "2001:668:0:3:ffff:1:0:26f6", "rtt_ms": 26.784 }, { "hop": 10, "ip": "ce-1-1-2-897.a01.mlanit02.it.ce.gin.ntt.net", "rtt_ms": 26.488 }, { "hop": 11, "ip": "u-3nbcjph07msml0pm1v6n-2a02-20.6bone.mynet.it", "rtt_ms": 27.152 }, { "hop": 12, "ip": "vlan100.fw-dc.uli.it", "rtt_ms": 25.903 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.056ms pmtu 1500", " 1: 2a00:8642:42::3 1.390ms ", " 1: 2a00:8642:42::3 1.251ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 3.308ms ", " 4: 2a03:3f40::10:41 2.697ms ", " 5: 2001:978:2:40::3:1 4.461ms ", " 6: no reply", " 7: 2001:978:3::52 15.783ms asymm 16 ", " 8: 2001:668:0:2:ffff:0:5995:b652 15.826ms asymm 11 ", " 9: 2001:668:0:3:ffff:1:0:26f6 26.784ms asymm 13 ", "10: ce-1-1-2-897.a01.mlanit02.it.ce.gin.ntt.net 26.488ms asymm 13 ", "11: u-3nbcjph07msml0pm1v6n-2a02-20.6bone.mynet.it 27.152ms asymm 14 ", "12: vlan100.fw-dc.uli.it 25.903ms asymm 16 ", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a02:20:0:104::153", "host": "smtp.uli.it", "source": "holder-derived", "prefix": "2a02:20::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.408, "avg": 26.885, "max": 27.446 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.88, "avg": 27.156, "max": 27.441 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.49, 1.374 ], "stars": 0, "raw": "2a00:8642:42::3 1.490 ms 1.374 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.187 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.187 ms *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 3.012, 2.645 ], "stars": 0, "raw": "2a00:1ca8:1::194 3.012 ms 2.645 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.995, 2.388 ], "stars": 0, "raw": "2a03:3f40::10:41 2.995 ms 2.388 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:978:3::52", "rtts_ms": [ 15.234, 15.681 ], "stars": 0, "raw": "2001:978:3::52 15.234 ms 15.681 ms" }, { "hop": 8, "ip": "2001:668:0:2:ffff:0:5995:b652", "rtts_ms": [ 15.565, 15.759 ], "stars": 0, "raw": "2001:668:0:2:ffff:0:5995:b652 15.565 ms 15.759 ms" }, { "hop": 9, "ip": "2001:668:0:3:ffff:1:0:26f6", "rtts_ms": [ 27.42, 27.021 ], "stars": 0, "raw": "2001:668:0:3:ffff:1:0:26f6 27.420 ms 27.021 ms" }, { "hop": 10, "ip": "2001:728:0:5000::d2e", "rtts_ms": [ 27.016, 25.786 ], "stars": 0, "raw": "2001:728:0:5000::d2e 27.016 ms 25.786 ms" }, { "hop": 11, "ip": "2a02:20:ffff::3ed4:f02", "rtts_ms": [ 26.769, 26.588 ], "stars": 0, "raw": "2a02:20:ffff::3ed4:f02 26.769 ms 26.588 ms" }, { "hop": 12, "ip": "2a02:20:0:f002::5", "rtts_ms": [ 26.532, 25.584 ], "stars": 0, "raw": "2a02:20:0:f002::5 26.532 ms 25.584 ms" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 12, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.4, "rtt_best": 1.0, "rtt_worst": 1.7, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.9, "rtt_worst": 2.3, "stdev": 0.2 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.3, "rtt_best": 2.5, "rtt_worst": 5.0, "stdev": 0.7 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 2.6, "rtt_worst": 12.2, "stdev": 3.0 }, { "hop": 7, "ip": "2001:668:0:3:ffff:0:d527:1a95", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.6, "rtt_best": 15.2, "rtt_worst": 15.9, "stdev": 0.3 }, { "hop": 8, "ip": "2001:668:0:2:ffff:0:5995:b719", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.8, "rtt_best": 15.6, "rtt_worst": 75.4, "stdev": 19.3 }, { "hop": 9, "ip": "2001:668:0:3:ffff:1:0:26f6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.5, "rtt_best": 26.8, "rtt_worst": 28.5, "stdev": 0.5 }, { "hop": 10, "ip": "2001:728:0:5000::d2e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.6, "rtt_best": 25.9, "rtt_worst": 27.3, "stdev": 0.4 }, { "hop": 11, "ip": "2a02:20:ffff::3ed4:f02", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.1, "rtt_best": 26.8, "rtt_worst": 27.5, "stdev": 0.2 }, { "hop": 12, "ip": "2a02:20:0:f002::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.3, "rtt_best": 25.8, "rtt_worst": 26.8, "stdev": 0.3 }, { "hop": 13, "ip": "2a02:20:0:104::153", "loss_pct": 10.0, "sent": 10, "rtt_avg": 27.4, "rtt_best": 27.0, "rtt_worst": 27.8, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.442 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.49 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.709 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.202 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.152 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "rtt_ms": 4.382 }, { "hop": 7, "ip": "ae1.cr9-ams1.ip6.gtt.net", "rtt_ms": 16.258 }, { "hop": 8, "ip": "2001:668:0:2:ffff:0:5995:b652", "rtt_ms": 15.929 }, { "hop": 9, "ip": "2001:668:0:3:ffff:1:0:26f6", "rtt_ms": 27.578 }, { "hop": 10, "ip": "ce-1-1-2-897.a01.mlanit02.it.ce.gin.ntt.net", "rtt_ms": 34.614 }, { "hop": 11, "ip": "u-3nbcjph07msml0pm1v6n-2a02-20.6bone.mynet.it", "rtt_ms": 27.286 }, { "hop": 12, "ip": "vlan100.fw-dc.uli.it", "rtt_ms": 26.559 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: 2a00:8642:42::3 1.442ms ", " 1: 2a00:8642:42::3 1.490ms ", " 2: gw.friends.steffann.nl 2.709ms ", " 3: 2a00:1ca8:1::194 3.202ms ", " 4: 2a03:3f40::10:41 3.152ms ", " 5: 2001:978:2:40::3:1 4.382ms ", " 6: no reply", " 7: ae1.cr9-ams1.ip6.gtt.net 16.258ms asymm 15 ", " 8: 2001:668:0:2:ffff:0:5995:b652 15.929ms asymm 11 ", " 9: 2001:668:0:3:ffff:1:0:26f6 27.578ms asymm 13 ", "10: ce-1-1-2-897.a01.mlanit02.it.ce.gin.ntt.net 34.614ms asymm 13 ", "11: u-3nbcjph07msml0pm1v6n-2a02-20.6bone.mynet.it 27.286ms asymm 14 ", "12: vlan100.fw-dc.uli.it 26.559ms asymm 16 ", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a02:20:30::212", "host": "support.uli.it", "source": "holder-derived", "prefix": "2a02:20::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.849, "avg": 27.208, "max": 27.605 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.081, "avg": 27.277, "max": 27.596 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.802, 1.422 ], "stars": 0, "raw": "2a00:8642:42::3 1.802 ms 1.422 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.968 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.968 ms *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.692, 3.01 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.692 ms 3.010 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.867, 2.576 ], "stars": 0, "raw": "2a03:3f40::10:41 2.867 ms 2.576 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:550:0:1000::8275:109", "rtts_ms": [ 4.525 ], "stars": 1, "raw": "* 2001:550:0:1000::8275:109 4.525 ms" }, { "hop": 7, "ip": "2001:978:3::52", "rtts_ms": [ 15.511, 15.457 ], "stars": 0, "raw": "2001:978:3::52 15.511 ms 15.457 ms" }, { "hop": 8, "ip": "2001:668:0:2:ffff:0:5995:b652", "rtts_ms": [ 16.383, 16.498 ], "stars": 0, "raw": "2001:668:0:2:ffff:0:5995:b652 16.383 ms 16.498 ms" }, { "hop": 9, "ip": "2001:668:0:3:ffff:1:0:26f6", "rtts_ms": [ 27.104, 26.698 ], "stars": 0, "raw": "2001:668:0:3:ffff:1:0:26f6 27.104 ms 26.698 ms" }, { "hop": 10, "ip": "2001:728:0:5000::d2e", "rtts_ms": [ 26.255, 26.486 ], "stars": 0, "raw": "2001:728:0:5000::d2e 26.255 ms 26.486 ms" }, { "hop": 11, "ip": "2a02:20:ffff::3ed4:f02", "rtts_ms": [ 26.404, 26.184 ], "stars": 0, "raw": "2a02:20:ffff::3ed4:f02 26.404 ms 26.184 ms" }, { "hop": 12, "ip": "2a02:20:0:f002::5", "rtts_ms": [ 25.86, 25.762 ], "stars": 0, "raw": "2a02:20:0:f002::5 25.860 ms 25.762 ms" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 12, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.3, "rtt_worst": 2.1, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.1, "rtt_worst": 2.6, "stdev": 0.2 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 10.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.6, "rtt_worst": 3.4, "stdev": 0.2 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.5, "rtt_worst": 3.7, "stdev": 0.3 }, { "hop": 6, "ip": "2001:550:0:1000::8275:109", "loss_pct": 80.0, "sent": 10, "rtt_avg": 4.4, "rtt_best": 4.4, "rtt_worst": 4.5, "stdev": 0.1 }, { "hop": 7, "ip": "2001:668:0:3:ffff:0:d527:1a95", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.6, "rtt_best": 15.2, "rtt_worst": 16.2, "stdev": 0.3 }, { "hop": 8, "ip": "2001:668:0:2:ffff:0:5995:b719", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.4, "rtt_best": 16.0, "rtt_worst": 17.9, "stdev": 0.5 }, { "hop": 9, "ip": "2001:668:0:3:ffff:1:0:26f6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.4, "rtt_best": 27.1, "rtt_worst": 27.8, "stdev": 0.2 }, { "hop": 10, "ip": "2001:728:0:5000::d2e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.6, "rtt_best": 26.2, "rtt_worst": 27.2, "stdev": 0.3 }, { "hop": 11, "ip": "2a02:20:ffff::3ed4:f02", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.1, "rtt_best": 26.7, "rtt_worst": 27.6, "stdev": 0.2 }, { "hop": 12, "ip": "2a02:20:0:f002::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.1, "rtt_best": 25.6, "rtt_worst": 26.3, "stdev": 0.3 }, { "hop": 13, "ip": "2a02:20:30::212", "loss_pct": 10.0, "sent": 10, "rtt_avg": 27.5, "rtt_best": 27.1, "rtt_worst": 27.9, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.045 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.475 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.392 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.224 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.696 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.786 }, { "hop": 7, "ip": "2001:978:3::52", "rtt_ms": 15.03 }, { "hop": 8, "ip": "2001:668:0:2:ffff:0:5995:b719", "rtt_ms": 15.742 }, { "hop": 9, "ip": "2001:668:0:3:ffff:1:0:26f6", "rtt_ms": 26.593 }, { "hop": 10, "ip": "ce-1-1-2-897.a01.mlanit02.it.ce.gin.ntt.net", "rtt_ms": 25.712 }, { "hop": 11, "ip": "u-3nbcjph07msml0pm1v6n-2a02-20.6bone.mynet.it", "rtt_ms": 27.119 }, { "hop": 12, "ip": "vlan100.fw-dc.uli.it", "rtt_ms": 25.742 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.045ms pmtu 1500", " 1: 2a00:8642:42::3 1.475ms ", " 1: 2a00:8642:42::3 1.392ms ", " 2: gw.friends.steffann.nl 2.224ms ", " 3: 2a00:1ca8:1::194 2.696ms ", " 4: 2a03:3f40::10:41 2.786ms ", " 5: no reply", " 6: no reply", " 7: 2001:978:3::52 15.030ms asymm 16 ", " 8: 2001:668:0:2:ffff:0:5995:b719 15.742ms asymm 11 ", " 9: 2001:668:0:3:ffff:1:0:26f6 26.593ms asymm 13 ", "10: ce-1-1-2-897.a01.mlanit02.it.ce.gin.ntt.net 25.712ms asymm 13 ", "11: u-3nbcjph07msml0pm1v6n-2a02-20.6bone.mynet.it 27.119ms asymm 14 ", "12: vlan100.fw-dc.uli.it 25.742ms asymm 16 ", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 26.914358139038086 }, { "port": 80, "open": true, "rtt_ms": 26.134729385375977 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.909, "avg": 27.279, "max": 27.456 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.56, "avg": 26.755, "max": 26.959 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.714, 0.368 ], "stars": 0, "raw": "2a00:8642:42::3 0.714 ms 0.368 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.786, 2.569 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.786 ms 2.569 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.578, 1.745 ], "stars": 0, "raw": "2a03:3f40::10:41 2.578 ms 1.745 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 90.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 60.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2001:668:0:3:ffff:0:d527:1a95", "rtts_ms": [ 15.49, 14.837 ], "stars": 0, "raw": "2001:668:0:3:ffff:0:d527:1a95 15.490 ms 14.837 ms", "asn": 3257, "asname": "GTT-BACKBONE - GTT Communications Inc., US", "ptr": "ae1.cr9-ams1.ip6.gtt.net", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": "2001:668:0:2:ffff:0:5995:b652", "rtts_ms": [ 19.509, 18.983 ], "stars": 0, "raw": "2001:668:0:2:ffff:0:5995:b652 19.509 ms 18.983 ms", "asn": 3257, "asname": "GTT-BACKBONE - GTT Communications Inc., US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:668:0:3:ffff:1:0:26f6", "rtts_ms": [ 27.043, 26.98 ], "stars": 0, "raw": "2001:668:0:3:ffff:1:0:26f6 27.043 ms 26.980 ms", "asn": 3257, "asname": "GTT-BACKBONE - GTT Communications Inc., US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2001:728:0:5000::d2e", "rtts_ms": [ 26.931, 26.513 ], "stars": 0, "raw": "2001:728:0:5000::d2e 26.931 ms 26.513 ms", "asn": 2914, "asname": "NTT-DATA-2914 - NTT America, Inc., US", "ptr": "ce-1-1-2-897.a01.mlanit02.it.ce.gin.ntt.net", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2a02:20:ffff::3ed4:f02", "rtts_ms": [ 26.424, 27.823 ], "stars": 0, "raw": "2a02:20:ffff::3ed4:f02 26.424 ms 27.823 ms", "asn": 9026, "asname": "ULI-MAIN - MYNET S.R.L., IT", "ptr": "u-3nbcjph07msml0pm1v6n-2a02-20.6bone.mynet.it", "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": "2a02:20:0:f002::5", "rtts_ms": [ 27.769, 25.933 ], "stars": 0, "raw": "2a02:20:0:f002::5 27.769 ms 25.933 ms", "asn": 9026, "asname": "ULI-MAIN - MYNET S.R.L., IT", "ptr": "vlan100.fw-dc.uli.it", "mtr_loss_pct": 0.0 }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 10.0, "mtr_loss_path_mismatch": true }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 12, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.4, "rtt_best": 1.0, "rtt_worst": 1.8, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.1, "rtt_worst": 3.0, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.8, "rtt_best": 2.4, "rtt_worst": 3.6, "stdev": 0.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.3, "rtt_worst": 3.7, "stdev": 0.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 4.4, "rtt_best": 4.4, "rtt_worst": 4.4, "stdev": 0.0, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 6, "ip": "2001:550:0:1000::9a36:27b9", "loss_pct": 60.0, "sent": 10, "rtt_avg": 5.6, "rtt_best": 5.5, "rtt_worst": 5.7, "stdev": 0.1, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3458.ccr42.ams03.atlas.cogentco.com" }, { "hop": 7, "ip": "2001:978:3::52", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.3, "rtt_best": 14.5, "rtt_worst": 16.2, "stdev": 0.5, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 8, "ip": "2001:668:0:2:ffff:0:5995:b652", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.4, "rtt_best": 15.9, "rtt_worst": 17.6, "stdev": 0.5, "asn": 3257, "asname": "GTT-BACKBONE - GTT Communications Inc., US", "ptr": null }, { "hop": 9, "ip": "2001:668:0:3:ffff:1:0:26f6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.4, "rtt_best": 26.8, "rtt_worst": 29.4, "stdev": 0.7, "asn": 3257, "asname": "GTT-BACKBONE - GTT Communications Inc., US", "ptr": null }, { "hop": 10, "ip": "2001:728:0:5000::d2e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.1, "rtt_best": 25.6, "rtt_worst": 26.9, "stdev": 0.4, "asn": 2914, "asname": "NTT-DATA-2914 - NTT America, Inc., US", "ptr": "ce-1-1-2-897.a01.mlanit02.it.ce.gin.ntt.net" }, { "hop": 11, "ip": "2a02:20:ffff::3ed4:f02", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.7, "rtt_best": 26.2, "rtt_worst": 46.6, "stdev": 6.3, "asn": 9026, "asname": "ULI-MAIN - MYNET S.R.L., IT", "ptr": "u-3nbcjph07msml0pm1v6n-2a02-20.6bone.mynet.it" }, { "hop": 12, "ip": "2a02:20:0:f002::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.9, "rtt_best": 25.4, "rtt_worst": 26.1, "stdev": 0.2, "asn": 9026, "asname": "ULI-MAIN - MYNET S.R.L., IT", "ptr": "vlan100.fw-dc.uli.it" }, { "hop": 13, "ip": "2a02:20:0:104::130", "loss_pct": 10.0, "sent": 10, "rtt_avg": 27.3, "rtt_best": 27.0, "rtt_worst": 27.7, "stdev": 0.3, "asn": 9026, "asname": "ULI-MAIN - MYNET S.R.L., IT", "ptr": "relay1.uli.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.048 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.234 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.987 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 3.63 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 5.213 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.104 }, { "hop": 7, "ip": "2001:978:3::52", "rtt_ms": 16.091 }, { "hop": 8, "ip": "2001:668:0:2:ffff:0:5995:b719", "rtt_ms": 16.714 }, { "hop": 9, "ip": "2001:668:0:3:ffff:1:0:26f6", "rtt_ms": 27.532 }, { "hop": 10, "ip": "ce-1-1-2-897.a01.mlanit02.it.ce.gin.ntt.net", "rtt_ms": 26.672 }, { "hop": 11, "ip": "u-3nbcjph07msml0pm1v6n-2a02-20.6bone.mynet.it", "rtt_ms": 26.895 }, { "hop": 12, "ip": "vlan100.fw-dc.uli.it", "rtt_ms": 25.762 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.048ms pmtu 1500", " 1: 2a00:8642:42::3 2.234ms ", " 1: 2a00:8642:42::3 1.987ms ", " 2: gw.friends.steffann.nl 3.630ms ", " 3: 2a00:1ca8:1::194 5.213ms ", " 4: 2a03:3f40::10:41 3.104ms ", " 5: no reply", " 6: no reply", " 7: 2001:978:3::52 16.091ms asymm 16 ", " 8: 2001:668:0:2:ffff:0:5995:b719 16.714ms asymm 11 ", " 9: 2001:668:0:3:ffff:1:0:26f6 27.532ms asymm 13 ", "10: ce-1-1-2-897.a01.mlanit02.it.ce.gin.ntt.net 26.672ms asymm 13 ", "11: u-3nbcjph07msml0pm1v6n-2a02-20.6bone.mynet.it 26.895ms asymm 14 ", "12: vlan100.fw-dc.uli.it 25.762ms asymm 16 ", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 9026, "origin_asname": "ULI-MAIN - MYNET S.R.L., IT", "rate_limited_hops": [ 5, 6, 13 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a02:20:0:f002::5", "edge_router_ttl": 19, "edge_pings": true, "in_prefix_hops": [ "2a02:20:0:f002::5", "2a02:20:ffff::3ed4:f02" ], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:43:40Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a02:20::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-MNET-20080213", "org": null, "category": "PA" }, { "prefix": "2a02:20::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-MNET-20080213", "org": null, "category": "PA" }, { "prefix": "62.212.0.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-971024", "org": null, "category": "PA" }, { "prefix": "185.120.40.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-20151006", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a02:20::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 9026, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a02:20::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 9026, "prefix_len": 32, "maxLength": 32, "ta": "ripe" }, { "asn": 9026, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 9026, "name": "Utility Line Italia", "url": "http://uli.it", "peering_policy": "Open", "member_type": "peering", "since": "2010-07-29T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d0:9026:24" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 9026, "name": "Utility Line Italia", "url": "http://uli.it", "peering_policy": "Open", "member_type": "peering", "since": "2010-07-29T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d0:9026:24" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 9137, "holder": "ASN-UNO Uno Communications SpA", "prefixes_v6": [ "2a02:5640::/29" ], "trace_only": false, "primary_target_ip": "2a02:5640::1", "target_ip": "2a02:5640::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a02:5640::1", "host": "(probe)", "source": "probe", "prefix": "2a02:5640::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.071, "avg": 20.343, "max": 20.817 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.912, "avg": 20.061, "max": 20.274 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.9, 0.953 ], "stars": 0, "raw": "2a00:8642:42::3 0.900 ms 0.953 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.102, 2.509 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.102 ms 2.509 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.247, 1.709 ], "stars": 0, "raw": "2a03:3f40::10:41 2.247 ms 1.709 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:978:3::a6", "rtts_ms": [ 9.572, 9.672 ], "stars": 0, "raw": "2001:978:3::a6 9.572 ms 9.672 ms" }, { "hop": 9, "ip": "2001:41a8:20::60", "rtts_ms": [ 22.098, 21.869 ], "stars": 0, "raw": "2001:41a8:20::60 22.098 ms 21.869 ms" }, { "hop": 10, "ip": "2a02:5640::1", "rtts_ms": [ 24.99, 24.083 ], "stars": 0, "raw": "2a02:5640::1 24.990 ms 24.083 ms" } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.1, "rtt_worst": 1.9, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 1.8, "rtt_worst": 2.9, "stdev": 0.5 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 10.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 2.5, "rtt_worst": 12.4, "stdev": 3.2 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.1, "rtt_worst": 3.6, "stdev": 0.4 }, { "hop": 6, "ip": "2001:550:0:1000::8275:109", "loss_pct": 90.0, "sent": 10, "rtt_avg": 4.6, "rtt_best": 4.6, "rtt_worst": 4.6, "stdev": 0.0 }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3c16", "loss_pct": 90.0, "sent": 10, "rtt_avg": 5.3, "rtt_best": 5.3, "rtt_worst": 5.3, "stdev": 0.0 }, { "hop": 8, "ip": "2001:978:3::a6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.1, "rtt_best": 9.5, "rtt_worst": 10.4, "stdev": 0.2 }, { "hop": 9, "ip": "2001:41a8:20::60", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.0, "rtt_best": 19.7, "rtt_worst": 20.1, "stdev": 0.1 }, { "hop": 10, "ip": "2a02:5640::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.3, "rtt_best": 19.9, "rtt_worst": 20.8, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.49 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.568 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.033 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.407 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.517 }, { "hop": 7, "ip": "be3500.rcr22.ams05.atlas.cogentco.com", "rtt_ms": 5.149 }, { "hop": 8, "ip": "2001:978:3::a6", "rtt_ms": 10.254 }, { "hop": 9, "ip": "2001:41a8:20::60", "rtt_ms": 22.816 }, { "hop": 10, "ip": "2a02:5640::1", "rtt_ms": 23.397 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: 2a00:8642:42::3 1.490ms ", " 1: 2a00:8642:42::3 1.568ms ", " 2: gw.friends.steffann.nl 2.033ms ", " 3: 2a00:1ca8:1::194 2.407ms ", " 4: 2a03:3f40::10:41 2.517ms ", " 5: no reply", " 6: no reply", " 7: be3500.rcr22.ams05.atlas.cogentco.com 5.149ms ", " 8: 2001:978:3::a6 10.254ms asymm 9 ", " 9: 2001:41a8:20::60 22.816ms asymm 10 ", "10: 2a02:5640::1 23.397ms reached", " Resume: pmtu 1500 hops 10 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.071, "avg": 20.343, "max": 20.817 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.912, "avg": 20.061, "max": 20.274 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.9, 0.953 ], "stars": 0, "raw": "2a00:8642:42::3 0.900 ms 0.953 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.102, 2.509 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.102 ms 2.509 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.247, 1.709 ], "stars": 0, "raw": "2a03:3f40::10:41 2.247 ms 1.709 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 90.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 90.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": "2001:978:3::a6", "rtts_ms": [ 9.572, 9.672 ], "stars": 0, "raw": "2001:978:3::a6 9.572 ms 9.672 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:41a8:20::60", "rtts_ms": [ 22.098, 21.869 ], "stars": 0, "raw": "2001:41a8:20::60 22.098 ms 21.869 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a02:5640::1", "rtts_ms": [ 24.99, 24.083 ], "stars": 0, "raw": "2a02:5640::1 24.990 ms 24.083 ms", "asn": 9137, "asname": "ASN-UNO - Uno Communications SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.1, "rtt_worst": 1.9, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 1.8, "rtt_worst": 2.9, "stdev": 0.5, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 10.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 2.5, "rtt_worst": 12.4, "stdev": 3.2, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.1, "rtt_worst": 3.6, "stdev": 0.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 6, "ip": "2001:550:0:1000::8275:109", "loss_pct": 90.0, "sent": 10, "rtt_avg": 4.6, "rtt_best": 4.6, "rtt_worst": 4.6, "stdev": 0.0, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3457.ccr41.ams03.atlas.cogentco.com" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3c16", "loss_pct": 90.0, "sent": 10, "rtt_avg": 5.3, "rtt_best": 5.3, "rtt_worst": 5.3, "stdev": 0.0, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3499.rcr22.ams05.atlas.cogentco.com" }, { "hop": 8, "ip": "2001:978:3::a6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.1, "rtt_best": 9.5, "rtt_worst": 10.4, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 9, "ip": "2001:41a8:20::60", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.0, "rtt_best": 19.7, "rtt_worst": 20.1, "stdev": 0.1, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null }, { "hop": 10, "ip": "2a02:5640::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.3, "rtt_best": 19.9, "rtt_worst": 20.8, "stdev": 0.3, "asn": 9137, "asname": "ASN-UNO - Uno Communications SpA, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.49 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.568 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.033 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.407 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.517 }, { "hop": 7, "ip": "be3500.rcr22.ams05.atlas.cogentco.com", "rtt_ms": 5.149 }, { "hop": 8, "ip": "2001:978:3::a6", "rtt_ms": 10.254 }, { "hop": 9, "ip": "2001:41a8:20::60", "rtt_ms": 22.816 }, { "hop": 10, "ip": "2a02:5640::1", "rtt_ms": 23.397 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: 2a00:8642:42::3 1.490ms ", " 1: 2a00:8642:42::3 1.568ms ", " 2: gw.friends.steffann.nl 2.033ms ", " 3: 2a00:1ca8:1::194 2.407ms ", " 4: 2a03:3f40::10:41 2.517ms ", " 5: no reply", " 6: no reply", " 7: be3500.rcr22.ams05.atlas.cogentco.com 5.149ms ", " 8: 2001:978:3::a6 10.254ms asymm 9 ", " 9: 2001:41a8:20::60 22.816ms asymm 10 ", "10: 2a02:5640::1 23.397ms reached", " Resume: pmtu 1500 hops 10 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 9137, "origin_asname": "ASN-UNO - Uno Communications SpA, IT", "rate_limited_hops": [ 3, 6, 7 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:41a8:20::60", "edge_router_ttl": 9, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:44:20Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a02:5640::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-UNO-20120919", "org": null, "category": "PA" }, { "prefix": "213.204.0.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-UNO-990916", "org": null, "category": "PA" }, { "prefix": "204.14.244.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-UNO-20081217", "org": null, "category": "PA" }, { "prefix": "185.82.56.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-UNO-20141223", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a02:5640::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 9137, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 9137, "name": "Uno Communications SpA", "url": "http://www.uno.it", "peering_policy": "Open", "member_type": "peering", "since": "2012-01-22T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d0:9137:82" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 9137, "name": "Uno Communications SpA", "url": "http://www.uno.it", "peering_policy": "Open", "member_type": "peering", "since": "2012-01-22T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d0:9137:82" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 9137, "name": "Uno Communications SpA", "url": "http://www.uno.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-06-17T00:02:05Z", "ipv6": "2001:7f8:10::9137" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 9137, "name": "Uno Communications S.p.A.", "url": "https://www.uno.it", "peering_policy": "open", "member_type": "peering", "since": "2023-10-18T00:00:00Z", "ipv6": "2001:7f8:c5::a500:9137:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "UNO", "state": "Established", "neighbor_address": "2001:7f8:c5::a500:9137:1", "state_changed": "2026-01-13T17:15:29+00:00", "location": "", "description": "Uno" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 9137, "name": "UNO_COMMUNICATIONS", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::104" }, "sessions": [ { "rs": "rs1", "handle": "UNO_COMMUNICATIONS_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::104", "state_changed": "", "location": "", "description": "UNO_COMMUNICATIONS", "routes_received": 1 }, { "rs": "rs2", "handle": "UNO_COMMUNICATIONS_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::104", "state_changed": "", "location": "", "description": "UNO_COMMUNICATIONS", "routes_received": 1 } ], "prefixes": [ "2a02:5640::/29" ], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 9137, "name": "Uno Communications SpA", "url": "http://www.uno.it", "peering_policy": "Open", "member_type": "peering", "since": "2022-10-18T00:05:26Z", "ipv6": null }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 12363, "holder": "DADA-AS REGISTER S.P.A.", "prefixes_v6": [ "2a0e:f080:1::/48" ], "trace_only": true, "primary_target_ip": "2a0e:f080:1::1", "target_ip": "2a0e:f080:1::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.023, 0.902 ], "stars": 0, "raw": "2a00:8642:42::3 1.023 ms 0.902 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.726, 2.469 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.726 ms 2.469 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.207, 1.727 ], "stars": 0, "raw": "2a03:3f40::10:41 2.207 ms 1.727 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 10.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2001:550:0:1000::9a36:482a", "rtts_ms": [ 11.695, 11.53 ], "stars": 0, "raw": "2001:550:0:1000::9a36:482a 11.695 ms 11.530 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2950.ccr42.fra05.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 70.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3db5", "rtts_ms": [ 25.755 ], "stars": 1, "raw": "2001:550:0:1000::9a36:3db5 25.755 ms *", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5891.ccr91.mil02.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": "2001:550:0:1000::9a36:279e", "rtts_ms": [ 29.852, 30.664 ], "stars": 0, "raw": "2001:550:0:1000::9a36:279e 29.852 ms 30.664 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2434.rcr71.vce01.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 10.0, "mtr_loss_path_mismatch": true }, { "hop": 12, "ip": "2001:978:2:11::b:2", "rtts_ms": [ 35.718, 36.199 ], "stars": 0, "raw": "2001:978:2:11::b:2 35.718 ms 36.199 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": "2a02:7d8::26", "rtts_ms": [ 45.304, 44.977 ], "stars": 0, "raw": "2a02:7d8::26 45.304 ms 44.977 ms", "asn": 3302, "asname": "AS-RETELIT-IRIDEOS - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 16, "ip": "2a02:7d8::23", "rtts_ms": [ 43.521, 43.26 ], "stars": 0, "raw": "2a02:7d8::23 43.521 ms 43.260 ms", "asn": 3302, "asname": "AS-RETELIT-IRIDEOS - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": "2a02:7d8:0:f::3e", "rtts_ms": [ 44.938 ], "stars": 1, "raw": "* 2a02:7d8:0:f::3e 44.938 ms !A", "asn": 3302, "asname": "AS-RETELIT-IRIDEOS - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 20, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.4, "rtt_worst": 2.1, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.9, "rtt_worst": 2.4, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.8, "rtt_worst": 3.4, "stdev": 0.2, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.8, "rtt_best": 2.2, "rtt_worst": 3.2, "stdev": 0.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 4.3, "rtt_best": 3.7, "rtt_worst": 4.7, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 6, "ip": "2001:550:0:1000::9a36:27b9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.8, "rtt_best": 5.3, "rtt_worst": 6.7, "stdev": 0.4, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3458.ccr42.ams03.atlas.cogentco.com" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:482a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.6, "rtt_best": 11.0, "rtt_worst": 12.1, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2950.ccr42.fra05.atlas.cogentco.com" }, { "hop": 8, "ip": "2001:550:0:1000::9a36:4b61", "loss_pct": 70.0, "sent": 10, "rtt_avg": 16.5, "rtt_best": 16.2, "rtt_worst": 16.8, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be7944.ccr22.muc03.atlas.cogentco.com" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3ed9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.4, "rtt_best": 24.9, "rtt_worst": 26.7, "stdev": 0.6, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5892.ccr92.mil02.atlas.cogentco.com" }, { "hop": 10, "ip": "2001:550:0:1000::9a36:279e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.9, "rtt_best": 29.5, "rtt_worst": 30.4, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2434.rcr71.vce01.atlas.cogentco.com" }, { "hop": 11, "ip": "2001:550:0:1000::9a36:3832", "loss_pct": 10.0, "sent": 10, "rtt_avg": 36.2, "rtt_best": 35.6, "rtt_worst": 37.5, "stdev": 0.6, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2440.rcr51.rom01.atlas.cogentco.com" }, { "hop": 12, "ip": "2001:978:2:11::b:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.8, "rtt_best": 36.6, "rtt_worst": 37.3, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 15, "ip": "2a02:7d8::26", "loss_pct": 0.0, "sent": 10, "rtt_avg": 45.5, "rtt_best": 44.9, "rtt_worst": 45.9, "stdev": 0.4, "asn": 3302, "asname": "AS-RETELIT-IRIDEOS - Retelit Digital Services S.p.A., IT", "ptr": null }, { "hop": 16, "ip": "2a02:7d8::23", "loss_pct": 0.0, "sent": 10, "rtt_avg": 45.0, "rtt_best": 43.1, "rtt_worst": 56.5, "stdev": 4.1, "asn": 3302, "asname": "AS-RETELIT-IRIDEOS - Retelit Digital Services S.p.A., IT", "ptr": null }, { "hop": 17, "ip": "2a02:7d8:0:f::3e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 47.7, "rtt_best": 45.2, "rtt_worst": 58.7, "stdev": 4.3, "asn": 3302, "asname": "AS-RETELIT-IRIDEOS - Retelit Digital Services S.p.A., IT", "ptr": null }, { "hop": 18, "ip": "2a02:7d8:0:f::3e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 45.8, "rtt_best": 45.2, "rtt_worst": 46.4, "stdev": 0.4, "asn": 3302, "asname": "AS-RETELIT-IRIDEOS - Retelit Digital Services S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.036 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 3.185 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.794 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 3.591 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.892 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.299 }, { "hop": 7, "ip": "be3343.ccr41.fra05.atlas.cogentco.com", "rtt_ms": 13.026 }, { "hop": 9, "ip": "port-channel5891.ccr91.mil02.atlas.cogentco.com", "rtt_ms": 26.023 }, { "hop": 10, "ip": "be2434.rcr71.vce01.atlas.cogentco.com", "rtt_ms": 29.958 }, { "hop": 11, "ip": "be2440.rcr51.rom01.atlas.cogentco.com", "rtt_ms": 35.932 }, { "hop": 12, "ip": "2001:978:2:11::b:2", "rtt_ms": 37.415 }, { "hop": 15, "ip": "2a02:7d8::26", "rtt_ms": 44.075 }, { "hop": 16, "ip": "2a02:7d8::23", "rtt_ms": 43.937 }, { "hop": 17, "ip": "2a02:7d8:0:f::3e", "rtt_ms": 45.614 }, { "hop": 18, "ip": "2a02:7d8:0:f::3e", "rtt_ms": 45.951 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.036ms pmtu 1500", " 1: 2a00:8642:42::3 3.185ms ", " 1: 2a00:8642:42::3 2.794ms ", " 2: gw.friends.steffann.nl 3.591ms ", " 3: 2a00:1ca8:1::194 3.892ms ", " 4: 2a03:3f40::10:41 3.299ms ", " 5: no reply", " 6: no reply", " 7: be3343.ccr41.fra05.atlas.cogentco.com 13.026ms ", " 8: no reply", " 9: port-channel5891.ccr91.mil02.atlas.cogentco.com 26.023ms ", "10: be2434.rcr71.vce01.atlas.cogentco.com 29.958ms ", "11: be2440.rcr51.rom01.atlas.cogentco.com 35.932ms ", "12: 2001:978:2:11::b:2 37.415ms ", "13: no reply", "14: no reply", "15: 2a02:7d8::26 44.075ms ", "16: 2a02:7d8::23 43.937ms ", "17: 2a02:7d8:0:f::3e 45.614ms asymm 16 ", "18: 2a02:7d8:0:f::3e 45.951ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "origin_asn": 12363, "origin_asname": "DADA-AS - REGISTER S.P.A., IT", "rate_limited_hops": [ 5, 8, 11 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a02:7d8:0:f::3e", "edge_router_ttl": 24, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:37:09Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 13] Permission denied", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 13] Permission denied" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0e:f080:1::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "IT-FLR-REGISTER-NET1", "org": null, "category": "PA" }, { "prefix": "195.110.97.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DADA_FLR_OFFICE_2", "org": "Dada Florence office", "category": "PA" }, { "prefix": "195.110.99.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DADA_FLR_OFFICE_3", "org": "Dada Florence office", "category": "PA" }, { "prefix": "195.110.96.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DADA_FLR_OFFICE_1", "org": "Dada Florence office", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0e:f080:1::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12363, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS3302 (AS-RETELIT-IRIDEOS)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 12637, "holder": "SEEWEB SEEWEB s.r.l.", "prefixes_v6": [ "2a05:b6c1::/32", "2a02:e9::/32", "2a02:ea::/32", "2a0d:b000::/29", "2a04:2700::/29", "2a05:b6c0::/32", "2a0b:fd40::/29", "2001:4b78::/29", "2001:4b78::/32", "2a05:be80::/29" ], "trace_only": false, "primary_target_ip": "2001:4b78::22", "target_ip": "2001:4b78::22", "target_host": "dns2.seeweb.it", "target_source": "dns-ns", "targets": [ { "ip": "2001:4b78::22", "host": "dns2.seeweb.it", "source": "dns-ns", "prefix": "2001:4b78::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.805, "avg": 18.999, "max": 19.186 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.552, "avg": 18.822, "max": 18.993 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.055, 0.656 ], "stars": 0, "raw": "2a00:8642:42::3 1.055 ms 0.656 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 1.808, 1.741 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 1.808 ms 1.741 ms" }, { "hop": 4, "ip": "2001:7f8:1::a501:2637:1", "rtts_ms": [ 18.429, 18.453 ], "stars": 0, "raw": "2001:7f8:1::a501:2637:1 18.429 ms 18.453 ms" }, { "hop": 5, "ip": "2001:4b78:2:a::8", "rtts_ms": [ 17.991, 18.365 ], "stars": 0, "raw": "2001:4b78:2:a::8 17.991 ms 18.365 ms" }, { "hop": 6, "ip": "2001:4b78::22", "rtts_ms": [ 18.842, 19.009 ], "stars": 0, "raw": "2001:4b78::22 18.842 ms 19.009 ms" } ], "last_responsive_hop": 6, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.2, "rtt_worst": 1.8, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.5, "rtt_worst": 2.8, "stdev": 0.6 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.6, "rtt_worst": 2.5, "stdev": 0.3 }, { "hop": 4, "ip": "2001:7f8:1::a501:2637:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.3, "rtt_best": 18.4, "rtt_worst": 78.3, "stdev": 18.7 }, { "hop": 5, "ip": "2001:4b78:2:a::8", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.8, "rtt_best": 18.5, "rtt_worst": 19.2, "stdev": 0.2 }, { "hop": 6, "ip": "2001:4b78::22", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.4, "rtt_best": 19.1, "rtt_worst": 20.1, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.044 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.69 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.379 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.021 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 2.334 }, { "hop": 4, "ip": "ams-ix.mil.seeweb.it", "rtt_ms": 19.108 }, { "hop": 5, "ip": "horus.seeweb.it", "rtt_ms": 19.152 }, { "hop": 6, "ip": "dns2.seeweb.it", "rtt_ms": 19.524 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.044ms pmtu 1500", " 1: 2a00:8642:42::3 1.690ms ", " 1: 2a00:8642:42::3 1.379ms ", " 2: gw.friends.steffann.nl 2.021ms ", " 3: ccr2-ccr1.dc1.nogalliance.org 2.334ms asymm 2 ", " 4: ams-ix.mil.seeweb.it 19.108ms asymm 5 ", " 5: horus.seeweb.it 19.152ms asymm 6 ", " 6: dns2.seeweb.it 19.524ms reached", " Resume: pmtu 1500 hops 6 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2001:4b7a:100:1::1", "host": "ns3.freedns.si", "source": "dns-ns", "prefix": "2001:4b78::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.266, "avg": 18.448, "max": 18.58 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.347, "avg": 18.575, "max": 18.776 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.582, 0.691 ], "stars": 0, "raw": "2a00:8642:42::3 0.582 ms 0.691 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.561, 1.682 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 1.561 ms 1.682 ms" }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 1.56, 1.806 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 1.560 ms 1.806 ms" }, { "hop": 4, "ip": "2001:7f8:1::a501:2637:1", "rtts_ms": [ 18.526, 18.856 ], "stars": 0, "raw": "2001:7f8:1::a501:2637:1 18.526 ms 18.856 ms" }, { "hop": 5, "ip": "2001:4b78:2::f07b", "rtts_ms": [ 18.028, 18.985 ], "stars": 0, "raw": "2001:4b78:2::f07b 18.028 ms 18.985 ms" }, { "hop": 6, "ip": "2001:4b7a:100:1::1", "rtts_ms": [ 18.98, 18.233 ], "stars": 0, "raw": "2001:4b7a:100:1::1 18.980 ms 18.233 ms" } ], "last_responsive_hop": 6, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.2, "rtt_worst": 1.8, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.8, "rtt_worst": 2.5, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.8, "rtt_worst": 3.3, "stdev": 0.5 }, { "hop": 4, "ip": "2001:7f8:1::a501:2637:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.4, "rtt_best": 18.7, "rtt_worst": 102.6, "stdev": 26.4 }, { "hop": 5, "ip": "2001:4b78:2::f07b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.3, "rtt_best": 19.0, "rtt_worst": 19.7, "stdev": 0.3 }, { "hop": 6, "ip": "2001:4b7a:100:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.0, "rtt_best": 18.8, "rtt_worst": 19.4, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.146 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.566 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 3.09 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 5.176 }, { "hop": 4, "ip": "ams-ix.mil.seeweb.it", "rtt_ms": 20.874 }, { "hop": 5, "ip": "fw-7b.mil.seeweb.it", "rtt_ms": 20.594 }, { "hop": 6, "ip": "ns3.freedns.dhh.company", "rtt_ms": 20.075 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: 2a00:8642:42::3 2.146ms ", " 1: 2a00:8642:42::3 2.566ms ", " 2: gw.friends.steffann.nl 3.090ms ", " 3: ccr2-ccr1.dc1.nogalliance.org 5.176ms asymm 2 ", " 4: ams-ix.mil.seeweb.it 20.874ms asymm 5 ", " 5: fw-7b.mil.seeweb.it 20.594ms asymm 6 ", " 6: ns3.freedns.dhh.company 20.075ms reached", " Resume: pmtu 1500 hops 6 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2001:4b78:1:f:25::138", "host": "rah-b.seeweb.it", "source": "dns-mx", "prefix": "2001:4b78::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 30.695, "avg": 30.918, "max": 31.062 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 30.513, "avg": 30.687, "max": 30.861 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.129, 0.95 ], "stars": 0, "raw": "2a00:8642:42::3 1.129 ms 0.950 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.916, 1.726 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 1.916 ms 1.726 ms" }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 1.706, 1.526 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 1.706 ms 1.526 ms" }, { "hop": 4, "ip": "2001:7f8:1::a501:2637:1", "rtts_ms": [ 19.425, 18.992 ], "stars": 0, "raw": "2001:7f8:1::a501:2637:1 19.425 ms 18.992 ms" }, { "hop": 5, "ip": "2001:4b7a:0:f000::1", "rtts_ms": [ 144.259, 37.93 ], "stars": 0, "raw": "2001:4b7a:0:f000::1 144.259 ms 37.930 ms" }, { "hop": 6, "ip": "2001:4b78:0:f003::2", "rtts_ms": [ 29.695, 29.671 ], "stars": 0, "raw": "2001:4b78:0:f003::2 29.695 ms 29.671 ms" }, { "hop": 7, "ip": "2001:4b78:1:3::f17b", "rtts_ms": [ 30.126, 30.144 ], "stars": 0, "raw": "2001:4b78:1:3::f17b 30.126 ms 30.144 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.0, "rtt_worst": 2.5, "stdev": 0.4 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 1.7, "rtt_worst": 2.9, "stdev": 0.4 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 1.9, "rtt_worst": 2.7, "stdev": 0.3 }, { "hop": 4, "ip": "2001:7f8:1::a501:2637:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 41.1, "rtt_best": 19.0, "rtt_worst": 133.4, "stdev": 46.1 }, { "hop": 5, "ip": "2001:4b7a:0:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.6, "rtt_best": 19.0, "rtt_worst": 20.9, "stdev": 0.6 }, { "hop": 6, "ip": "2001:4b78:0:f003::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.6, "rtt_best": 29.9, "rtt_worst": 32.6, "stdev": 0.8 }, { "hop": 7, "ip": "2001:4b78:1:3::f17b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.8, "rtt_best": 30.5, "rtt_worst": 31.1, "stdev": 0.2 }, { "hop": 8, "ip": "2001:4b78:1:f:25::138", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.2, "rtt_best": 30.8, "rtt_worst": 32.1, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.536 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.364 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 3.097 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 2.052 }, { "hop": 4, "ip": "ams-ix.mil.seeweb.it", "rtt_ms": 18.984 }, { "hop": 5, "ip": "ae0-3.spock.mil.seeweb.it", "rtt_ms": 41.102 }, { "hop": 6, "ip": "ae1-47.picard.fro2.seeweb.it", "rtt_ms": 36.909 }, { "hop": 7, "ip": "fw-17a.fro2.seeweb.it", "rtt_ms": 31.453 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: 2a00:8642:42::3 1.536ms ", " 1: 2a00:8642:42::3 1.364ms ", " 2: gw.friends.steffann.nl 3.097ms ", " 3: ccr2-ccr1.dc1.nogalliance.org 2.052ms asymm 2 ", " 4: ams-ix.mil.seeweb.it 18.984ms asymm 5 ", " 5: ae0-3.spock.mil.seeweb.it 41.102ms asymm 6 ", " 6: ae1-47.picard.fro2.seeweb.it 36.909ms asymm 7 ", " 7: fw-17a.fro2.seeweb.it 31.453ms asymm 8 ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2001:4b78:1:20::28", "host": "smtp-avas.seeweb.it", "source": "dns-mx", "prefix": "2001:4b78::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 30.163, "avg": 30.529, "max": 30.899 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 30.309, "avg": 30.557, "max": 30.683 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.367, 0.949 ], "stars": 0, "raw": "2a00:8642:42::3 1.367 ms 0.949 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 2.552, 2.073 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 2.552 ms 2.073 ms" }, { "hop": 4, "ip": "2001:7f8:1::a501:2637:1", "rtts_ms": [ 18.802, 18.831 ], "stars": 0, "raw": "2001:7f8:1::a501:2637:1 18.802 ms 18.831 ms" }, { "hop": 5, "ip": "2001:4b7a:0:f000::1", "rtts_ms": [ 19.127, 19.78 ], "stars": 0, "raw": "2001:4b7a:0:f000::1 19.127 ms 19.780 ms" }, { "hop": 6, "ip": "2001:4b78:0:f003::2", "rtts_ms": [ 30.331, 30.238 ], "stars": 0, "raw": "2001:4b78:0:f003::2 30.331 ms 30.238 ms" }, { "hop": 7, "ip": "2001:4b78:1::f13a", "rtts_ms": [ 30.837, 30.723 ], "stars": 0, "raw": "2001:4b78:1::f13a 30.837 ms 30.723 ms" }, { "hop": 8, "ip": "2001:4b78:1:20::28", "rtts_ms": [ 30.713, 31.264 ], "stars": 0, "raw": "2001:4b78:1:20::28 30.713 ms 31.264 ms" } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.2, "rtt_worst": 1.9, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.7, "rtt_worst": 1.7, "stdev": 0.0 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.6, "rtt_worst": 2.7, "stdev": 0.3 }, { "hop": 4, "ip": "2001:7f8:1::a501:2637:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.1, "rtt_best": 18.7, "rtt_worst": 91.9, "stdev": 22.8 }, { "hop": 5, "ip": "2001:4b7a:0:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.0, "rtt_best": 19.6, "rtt_worst": 117.3, "stdev": 30.7 }, { "hop": 6, "ip": "2001:4b78:0:f003::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.8, "rtt_best": 29.5, "rtt_worst": 41.2, "stdev": 3.7 }, { "hop": 7, "ip": "2001:4b78:1::f13a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.7, "rtt_best": 29.7, "rtt_worst": 32.7, "stdev": 0.8 }, { "hop": 8, "ip": "2001:4b78:1:20::28", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.8, "rtt_best": 30.4, "rtt_worst": 31.5, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.038 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.512 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.789 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.775 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 2.485 }, { "hop": 4, "ip": "ams-ix.mil.seeweb.it", "rtt_ms": 19.488 }, { "hop": 5, "ip": "ae0-3.spock.mil.seeweb.it", "rtt_ms": 63.228 }, { "hop": 6, "ip": "ae1-47.picard.fro2.seeweb.it", "rtt_ms": 31.078 }, { "hop": 7, "ip": "fw-13a.fro2.seeweb.it", "rtt_ms": 31.445 }, { "hop": 8, "ip": "smtp-avas.seeweb.it", "rtt_ms": 31.418 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.038ms pmtu 1500", " 1: 2a00:8642:42::3 1.512ms ", " 1: 2a00:8642:42::3 1.789ms ", " 2: gw.friends.steffann.nl 2.775ms ", " 3: ccr2-ccr1.dc1.nogalliance.org 2.485ms asymm 2 ", " 4: ams-ix.mil.seeweb.it 19.488ms asymm 5 ", " 5: ae0-3.spock.mil.seeweb.it 63.228ms asymm 6 ", " 6: ae1-47.picard.fro2.seeweb.it 31.078ms asymm 7 ", " 7: fw-13a.fro2.seeweb.it 31.445ms asymm 8 ", " 8: smtp-avas.seeweb.it 31.418ms reached", " Resume: pmtu 1500 hops 8 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2001:4b78:1:a::75", "host": "anubi.seeweb.it", "source": "dns-spf-host", "prefix": "2001:4b78::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.764, "avg": 28.909, "max": 29.28 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.747, "avg": 28.951, "max": 29.239 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.396, 1.662 ], "stars": 0, "raw": "2a00:8642:42::3 1.396 ms 1.662 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.331 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.331 ms *" }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 2.445, 1.649 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 2.445 ms 1.649 ms" }, { "hop": 4, "ip": "2001:7f8:1::a501:2637:1", "rtts_ms": [ 18.808, 18.301 ], "stars": 0, "raw": "2001:7f8:1::a501:2637:1 18.808 ms 18.301 ms" }, { "hop": 5, "ip": "2001:4b78:0:f010::2", "rtts_ms": [ 28.016, 28.508 ], "stars": 0, "raw": "2001:4b78:0:f010::2 28.016 ms 28.508 ms" }, { "hop": 6, "ip": "2001:4b78:1:a::75", "rtts_ms": [ 28.501, 28.792 ], "stars": 0, "raw": "2001:4b78:1:a::75 28.501 ms 28.792 ms" } ], "last_responsive_hop": 6, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.5, "rtt_worst": 2.5, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.0, "rtt_worst": 2.8, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.1, "rtt_worst": 2.7, "stdev": 0.2 }, { "hop": 4, "ip": "2001:7f8:1::a501:2637:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.5, "rtt_best": 18.9, "rtt_worst": 129.3, "stdev": 34.7 }, { "hop": 5, "ip": "2001:4b78:0:f010::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.8, "rtt_best": 28.4, "rtt_worst": 41.5, "stdev": 4.1 }, { "hop": 6, "ip": "2001:4b78:1:a::75", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.3, "rtt_best": 28.7, "rtt_worst": 30.1, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.048 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.735 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.281 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.384 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 1.872 }, { "hop": 4, "ip": "ams-ix.mil.seeweb.it", "rtt_ms": 19.195 }, { "hop": 5, "ip": "ae2-41.archer.fro.seeweb.it", "rtt_ms": 28.712 }, { "hop": 6, "ip": "anubi.seeweb.it", "rtt_ms": 29.219 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.048ms pmtu 1500", " 1: 2a00:8642:42::3 1.735ms ", " 1: 2a00:8642:42::3 1.281ms ", " 2: gw.friends.steffann.nl 2.384ms ", " 3: ccr2-ccr1.dc1.nogalliance.org 1.872ms asymm 2 ", " 4: ams-ix.mil.seeweb.it 19.195ms asymm 5 ", " 5: ae2-41.archer.fro.seeweb.it 28.712ms asymm 6 ", " 6: anubi.seeweb.it 29.219ms reached", " Resume: pmtu 1500 hops 6 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 28.411388397216797 }, { "port": 80, "open": true, "rtt_ms": 28.711795806884766 } ], "classification": "open" }, { "ip": "2001:4b78:1:3::140", "host": "dns1.seeweb.it", "source": "holder-derived", "prefix": "2001:4b78::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 29.781, "avg": 29.904, "max": 29.999 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 29.64, "avg": 29.844, "max": 30.008 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.335, 1.479 ], "stars": 0, "raw": "2a00:8642:42::3 1.335 ms 1.479 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.106 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 2.106 ms" }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 1.998, 1.72 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 1.998 ms 1.720 ms" }, { "hop": 4, "ip": "2001:7f8:1::a501:2637:1", "rtts_ms": [ 18.787, 19.085 ], "stars": 0, "raw": "2001:7f8:1::a501:2637:1 18.787 ms 19.085 ms" }, { "hop": 5, "ip": "2001:4b7a:0:f000::1", "rtts_ms": [ 19.184, 19.572 ], "stars": 0, "raw": "2001:4b7a:0:f000::1 19.184 ms 19.572 ms" }, { "hop": 6, "ip": "2001:4b78:0:f003::2", "rtts_ms": [ 30.645, 30.042 ], "stars": 0, "raw": "2001:4b78:0:f003::2 30.645 ms 30.042 ms" }, { "hop": 7, "ip": "2001:4b78:1:3::140", "rtts_ms": [ 30.073, 29.798 ], "stars": 0, "raw": "2001:4b78:1:3::140 30.073 ms 29.798 ms" } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.2, "rtt_worst": 2.7, "stdev": 0.4 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.1, "rtt_worst": 2.8, "stdev": 0.2 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.1, "rtt_worst": 2.9, "stdev": 0.2 }, { "hop": 4, "ip": "2001:7f8:1::a501:2637:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.0, "rtt_best": 18.9, "rtt_worst": 43.9, "stdev": 9.6 }, { "hop": 5, "ip": "2001:4b7a:0:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.3, "rtt_best": 19.5, "rtt_worst": 113.8, "stdev": 29.7 }, { "hop": 6, "ip": "2001:4b78:0:f003::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.8, "rtt_best": 29.9, "rtt_worst": 34.6, "stdev": 1.4 }, { "hop": 7, "ip": "2001:4b78:1:3::140", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.2, "rtt_best": 29.9, "rtt_worst": 30.4, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.06 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.419 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.094 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.424 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 2.322 }, { "hop": 4, "ip": "ams-ix.mil.seeweb.it", "rtt_ms": 19.271 }, { "hop": 5, "ip": "ae0-3.spock.mil.seeweb.it", "rtt_ms": 19.778 }, { "hop": 6, "ip": "ae1-47.picard.fro2.seeweb.it", "rtt_ms": 30.522 }, { "hop": 7, "ip": "dns1.seeweb.it", "rtt_ms": 31.002 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.060ms pmtu 1500", " 1: 2a00:8642:42::3 1.419ms ", " 1: 2a00:8642:42::3 1.094ms ", " 2: gw.friends.steffann.nl 2.424ms ", " 3: ccr2-ccr1.dc1.nogalliance.org 2.322ms asymm 2 ", " 4: ams-ix.mil.seeweb.it 19.271ms asymm 5 ", " 5: ae0-3.spock.mil.seeweb.it 19.778ms asymm 6 ", " 6: ae1-47.picard.fro2.seeweb.it 30.522ms asymm 7 ", " 7: dns1.seeweb.it 31.002ms reached", " Resume: pmtu 1500 hops 7 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2001:4b78:1:f::132", "host": "git.seeweb.it", "source": "holder-derived", "prefix": "2001:4b78::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 30.348, "avg": 30.451, "max": 30.551 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 30.588, "avg": 30.835, "max": 30.968 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.363, 1.52 ], "stars": 0, "raw": "2a00:8642:42::3 1.363 ms 1.520 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.701 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.701 ms *" }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 2.075, 2.244 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 2.075 ms 2.244 ms" }, { "hop": 4, "ip": "2001:7f8:1::a501:2637:1", "rtts_ms": [ 29.155, 57.871 ], "stars": 0, "raw": "2001:7f8:1::a501:2637:1 29.155 ms 57.871 ms" }, { "hop": 5, "ip": "2001:4b7a:0:f000::1", "rtts_ms": [ 19.436, 19.607 ], "stars": 0, "raw": "2001:4b7a:0:f000::1 19.436 ms 19.607 ms" }, { "hop": 6, "ip": "2001:4b78:0:f003::2", "rtts_ms": [ 33.923, 30.077 ], "stars": 0, "raw": "2001:4b78:0:f003::2 33.923 ms 30.077 ms" }, { "hop": 7, "ip": "2001:4b78:1:3::f17b", "rtts_ms": [ 30.87, 30.938 ], "stars": 0, "raw": "2001:4b78:1:3::f17b 30.870 ms 30.938 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.2, "rtt_worst": 2.4, "stdev": 0.5 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.1, "rtt_worst": 2.7, "stdev": 0.2 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.1, "rtt_worst": 2.7, "stdev": 0.2 }, { "hop": 4, "ip": "2001:7f8:1::a501:2637:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.4, "rtt_best": 18.8, "rtt_worst": 62.0, "stdev": 13.5 }, { "hop": 5, "ip": "2001:4b7a:0:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.6, "rtt_best": 19.5, "rtt_worst": 98.6, "stdev": 25.7 }, { "hop": 6, "ip": "2001:4b78:0:f003::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.8, "rtt_best": 29.9, "rtt_worst": 34.3, "stdev": 1.4 }, { "hop": 7, "ip": "2001:4b78:1:3::f17b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.7, "rtt_best": 30.3, "rtt_worst": 31.1, "stdev": 0.2 }, { "hop": 8, "ip": "2001:4b78:1:f::132", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.0, "rtt_best": 30.2, "rtt_worst": 31.6, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.628 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.357 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.558 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 2.352 }, { "hop": 4, "ip": "ams-ix.mil.seeweb.it", "rtt_ms": 19.384 }, { "hop": 5, "ip": "ae0-3.spock.mil.seeweb.it", "rtt_ms": 20.157 }, { "hop": 6, "ip": "ae1-47.picard.fro2.seeweb.it", "rtt_ms": 30.939 }, { "hop": 7, "ip": "fw-17b.fro2.seeweb.it", "rtt_ms": 30.993 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: 2a00:8642:42::3 1.628ms ", " 1: 2a00:8642:42::3 1.357ms ", " 2: gw.friends.steffann.nl 2.558ms ", " 3: ccr2-ccr1.dc1.nogalliance.org 2.352ms asymm 2 ", " 4: ams-ix.mil.seeweb.it 19.384ms asymm 5 ", " 5: ae0-3.spock.mil.seeweb.it 20.157ms asymm 6 ", " 6: ae1-47.picard.fro2.seeweb.it 30.939ms asymm 7 ", " 7: fw-17b.fro2.seeweb.it 30.993ms asymm 8 ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2001:4b78::5666", "host": "monitor.seeweb.it", "source": "holder-derived", "prefix": "2001:4b78::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.475, "avg": 28.758, "max": 29.059 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.601, "avg": 28.783, "max": 29.094 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.143, 1.451 ], "stars": 0, "raw": "2a00:8642:42::3 1.143 ms 1.451 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.595 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 2.595 ms" }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 2.602, 2.063 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 2.602 ms 2.063 ms" }, { "hop": 4, "ip": "2001:7f8:1::a501:2637:1", "rtts_ms": [ 18.871, 18.945 ], "stars": 0, "raw": "2001:7f8:1::a501:2637:1 18.871 ms 18.945 ms" }, { "hop": 5, "ip": "2001:4b78:0:f010::2", "rtts_ms": [ 27.832, 28.305 ], "stars": 0, "raw": "2001:4b78:0:f010::2 27.832 ms 28.305 ms" }, { "hop": 6, "ip": "2001:4b78:1::133", "rtts_ms": [ 28.422, 28.927 ], "stars": 0, "raw": "2001:4b78:1::133 28.422 ms 28.927 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 0.9, "rtt_worst": 2.1, "stdev": 0.4 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.5, "rtt_worst": 2.6, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.2, "rtt_worst": 2.8, "stdev": 0.2 }, { "hop": 4, "ip": "2001:7f8:1::a501:2637:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 42.0, "rtt_best": 19.1, "rtt_worst": 129.0, "stdev": 45.8 }, { "hop": 5, "ip": "2001:4b78:0:f010::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.7, "rtt_best": 27.7, "rtt_worst": 30.1, "stdev": 0.6 }, { "hop": 6, "ip": "2001:4b78:1::133", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.8, "rtt_best": 28.1, "rtt_worst": 29.4, "stdev": 0.4 }, { "hop": 7, "ip": "2001:4b78::5666", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.2, "rtt_best": 28.7, "rtt_worst": 29.7, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.048 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.523 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 1.953 }, { "hop": 4, "ip": "ams-ix.mil.seeweb.it", "rtt_ms": 18.862 }, { "hop": 5, "ip": "ae2-41.archer.fro.seeweb.it", "rtt_ms": 28.541 }, { "hop": 6, "ip": "monitor-host.seeweb.it", "rtt_ms": 28.749 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: 2a00:8642:42::3 2.048ms ", " 1: 2a00:8642:42::3 1.523ms ", " 2: no reply", " 3: ccr2-ccr1.dc1.nogalliance.org 1.953ms asymm 2 ", " 4: ams-ix.mil.seeweb.it 18.862ms asymm 5 ", " 5: ae2-41.archer.fro.seeweb.it 28.541ms asymm 6 ", " 6: monitor-host.seeweb.it 28.749ms asymm 8 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 29.155492782592773 }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2001:4b78:1:3::4", "host": "ns2.seeweb.it", "source": "holder-derived", "prefix": "2001:4b78::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 29.373, "avg": 29.511, "max": 29.62 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 29.34, "avg": 29.753, "max": 29.964 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.215, 0.907 ], "stars": 0, "raw": "2a00:8642:42::3 1.215 ms 0.907 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 1.994, 2.364 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 1.994 ms 2.364 ms" }, { "hop": 4, "ip": "2001:7f8:1::a501:2637:1", "rtts_ms": [ 19.047, 21.632 ], "stars": 0, "raw": "2001:7f8:1::a501:2637:1 19.047 ms 21.632 ms" }, { "hop": 5, "ip": "2001:4b7a:0:f000::1", "rtts_ms": [ 18.866, 19.579 ], "stars": 0, "raw": "2001:4b7a:0:f000::1 18.866 ms 19.579 ms" }, { "hop": 6, "ip": "2001:4b78:0:f003::2", "rtts_ms": [ 29.74, 30.118 ], "stars": 0, "raw": "2001:4b78:0:f003::2 29.740 ms 30.118 ms" }, { "hop": 7, "ip": "2001:4b78:1:3::4", "rtts_ms": [ 29.984, 30.223 ], "stars": 0, "raw": "2001:4b78:1:3::4 29.984 ms 30.223 ms" } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 0.9, "rtt_worst": 2.1, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.1, "rtt_worst": 3.1, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.1, "rtt_worst": 2.9, "stdev": 0.2 }, { "hop": 4, "ip": "2001:7f8:1::a501:2637:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.2, "rtt_best": 18.8, "rtt_worst": 145.0, "stdev": 40.0 }, { "hop": 5, "ip": "2001:4b7a:0:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.7, "rtt_best": 19.5, "rtt_worst": 117.7, "stdev": 30.9 }, { "hop": 6, "ip": "2001:4b78:0:f003::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.9, "rtt_best": 30.0, "rtt_worst": 33.1, "stdev": 1.0 }, { "hop": 7, "ip": "2001:4b78:1:3::4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.3, "rtt_best": 29.9, "rtt_worst": 30.8, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.617 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.814 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.476 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 2.036 }, { "hop": 4, "ip": "ams-ix.mil.seeweb.it", "rtt_ms": 19.096 }, { "hop": 5, "ip": "ae0-3.spock.mil.seeweb.it", "rtt_ms": 19.65 }, { "hop": 6, "ip": "ae1-47.picard.fro2.seeweb.it", "rtt_ms": 30.383 }, { "hop": 7, "ip": "ns2.seeweb.it", "rtt_ms": 30.338 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: 2a00:8642:42::3 1.617ms ", " 1: 2a00:8642:42::3 1.814ms ", " 2: gw.friends.steffann.nl 2.476ms ", " 3: ccr2-ccr1.dc1.nogalliance.org 2.036ms asymm 2 ", " 4: ams-ix.mil.seeweb.it 19.096ms asymm 5 ", " 5: ae0-3.spock.mil.seeweb.it 19.650ms asymm 6 ", " 6: ae1-47.picard.fro2.seeweb.it 30.383ms asymm 7 ", " 7: ns2.seeweb.it 30.338ms reached", " Resume: pmtu 1500 hops 7 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2001:4b78:1:3::143", "host": "ns3.seeweb.it", "source": "holder-derived", "prefix": "2001:4b78::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 29.688, "avg": 29.858, "max": 30.111 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 29.336, "avg": 29.882, "max": 30.245 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.588, 1.235 ], "stars": 0, "raw": "2a00:8642:42::3 1.588 ms 1.235 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.679 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.679 ms *" }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 1.727, 1.883 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 1.727 ms 1.883 ms" }, { "hop": 4, "ip": "2001:7f8:1::a501:2637:1", "rtts_ms": [ 18.926, 18.95 ], "stars": 0, "raw": "2001:7f8:1::a501:2637:1 18.926 ms 18.950 ms" }, { "hop": 5, "ip": "2001:4b7a:0:f000::1", "rtts_ms": [ 19.132, 19.414 ], "stars": 0, "raw": "2001:4b7a:0:f000::1 19.132 ms 19.414 ms" }, { "hop": 6, "ip": "2001:4b78:0:f003::2", "rtts_ms": [ 31.392, 30.115 ], "stars": 0, "raw": "2001:4b78:0:f003::2 31.392 ms 30.115 ms" }, { "hop": 7, "ip": "2001:4b78:1:3::143", "rtts_ms": [ 29.913, 29.838 ], "stars": 0, "raw": "2001:4b78:1:3::143 29.913 ms 29.838 ms" } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.3, "rtt_worst": 1.9, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.3, "rtt_worst": 2.6, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.1, "rtt_worst": 3.0, "stdev": 0.3 }, { "hop": 4, "ip": "2001:7f8:1::a501:2637:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.8, "rtt_best": 19.0, "rtt_worst": 80.3, "stdev": 19.2 }, { "hop": 5, "ip": "2001:4b7a:0:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 33.6, "rtt_best": 19.6, "rtt_worst": 98.9, "stdev": 25.2 }, { "hop": 6, "ip": "2001:4b78:0:f003::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.3, "rtt_best": 29.7, "rtt_worst": 30.5, "stdev": 0.2 }, { "hop": 7, "ip": "2001:4b78:1:3::143", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.4, "rtt_best": 29.8, "rtt_worst": 31.5, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.668 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.052 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.733 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 3.005 }, { "hop": 4, "ip": "ams-ix.mil.seeweb.it", "rtt_ms": 19.508 }, { "hop": 5, "ip": "ae0-3.spock.mil.seeweb.it", "rtt_ms": 19.843 }, { "hop": 6, "ip": "ae1-47.picard.fro2.seeweb.it", "rtt_ms": 31.011 }, { "hop": 7, "ip": "ns3.seeweb.it", "rtt_ms": 30.537 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: 2a00:8642:42::3 1.668ms ", " 1: 2a00:8642:42::3 2.052ms ", " 2: gw.friends.steffann.nl 2.733ms ", " 3: ccr2-ccr1.dc1.nogalliance.org 3.005ms asymm 2 ", " 4: ams-ix.mil.seeweb.it 19.508ms asymm 5 ", " 5: ae0-3.spock.mil.seeweb.it 19.843ms asymm 6 ", " 6: ae1-47.picard.fro2.seeweb.it 31.011ms asymm 7 ", " 7: ns3.seeweb.it 30.537ms reached", " Resume: pmtu 1500 hops 7 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.805, "avg": 18.999, "max": 19.186 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.552, "avg": 18.822, "max": 18.993 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.055, 0.656 ], "stars": 0, "raw": "2a00:8642:42::3 1.055 ms 0.656 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 1.808, 1.741 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 1.808 ms 1.741 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "ccr2-ccr1.dc1.nogalliance.org", "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:1::a501:2637:1", "rtts_ms": [ 18.429, 18.453 ], "stars": 0, "raw": "2001:7f8:1::a501:2637:1 18.429 ms 18.453 ms", "asn": null, "asname": "NA", "ptr": "ams-ix.mil.seeweb.it", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:4b78:2:a::8", "rtts_ms": [ 17.991, 18.365 ], "stars": 0, "raw": "2001:4b78:2:a::8 17.991 ms 18.365 ms", "asn": 12637, "asname": "SEEWEB - SEEWEB s.r.l., IT", "ptr": "horus.seeweb.it", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:4b78::22", "rtts_ms": [ 18.842, 19.009 ], "stars": 0, "raw": "2001:4b78::22 18.842 ms 19.009 ms", "asn": 12637, "asname": "SEEWEB - SEEWEB s.r.l., IT", "ptr": "dns2.seeweb.it", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 6, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.2, "rtt_worst": 1.8, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.5, "rtt_worst": 2.8, "stdev": 0.6, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.6, "rtt_worst": 2.5, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "ccr2-ccr1.dc1.nogalliance.org" }, { "hop": 4, "ip": "2001:7f8:1::a501:2637:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.3, "rtt_best": 18.4, "rtt_worst": 78.3, "stdev": 18.7, "asn": null, "asname": "NA", "ptr": "ams-ix.mil.seeweb.it" }, { "hop": 5, "ip": "2001:4b78:2:a::8", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.8, "rtt_best": 18.5, "rtt_worst": 19.2, "stdev": 0.2, "asn": 12637, "asname": "SEEWEB - SEEWEB s.r.l., IT", "ptr": "horus.seeweb.it" }, { "hop": 6, "ip": "2001:4b78::22", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.4, "rtt_best": 19.1, "rtt_worst": 20.1, "stdev": 0.3, "asn": 12637, "asname": "SEEWEB - SEEWEB s.r.l., IT", "ptr": "dns2.seeweb.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.044 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.69 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.379 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.021 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 2.334 }, { "hop": 4, "ip": "ams-ix.mil.seeweb.it", "rtt_ms": 19.108 }, { "hop": 5, "ip": "horus.seeweb.it", "rtt_ms": 19.152 }, { "hop": 6, "ip": "dns2.seeweb.it", "rtt_ms": 19.524 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.044ms pmtu 1500", " 1: 2a00:8642:42::3 1.690ms ", " 1: 2a00:8642:42::3 1.379ms ", " 2: gw.friends.steffann.nl 2.021ms ", " 3: ccr2-ccr1.dc1.nogalliance.org 2.334ms asymm 2 ", " 4: ams-ix.mil.seeweb.it 19.108ms asymm 5 ", " 5: horus.seeweb.it 19.152ms asymm 6 ", " 6: dns2.seeweb.it 19.524ms reached", " Resume: pmtu 1500 hops 6 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 12637, "origin_asname": "SEEWEB - SEEWEB s.r.l., IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:4b7a:0:f000::2", "edge_router_ttl": 9, "edge_pings": true, "in_prefix_hops": [ "2001:4b7a:0:f000::2" ], "probed_count": 30 }, "rfc4890": "violation", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination did not act on our forged Packet-Too-Big (filtered en route or stack ignored it).", "type2_active": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1360, "size_after": 1360, "fragments_after": null, "evidence": null, "port": null, "reason": null, "tested_at": "2026-05-30T12:41:46Z", "attempts": [ { "method": "icmp6-echo", "result": "not_honored", "reason": null, "size_before": 1360, "size_after": 1360 }, { "method": "dns-tcp", "result": "no_tcp", "reason": "no DNS response data", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "no DNS response data" }, "icmp6-echo": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1360, "size_after": 1360, "probe_size": 1400, "ptb_mtu": 1200 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a05:b6c1::/32", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "SEEWEB-NET-CH", "org": "Seeweb Hosting Company", "category": "PA" }, { "prefix": "2a02:e9::/32", "family": "v6", "status": "ASSIGNED", "netname": "DHH-SI-MIL-INFRA", "org": "DHH Milan Infrastructure", "category": "unknown" }, { "prefix": "2a02:ea::/32", "family": "v6", "status": "ASSIGNED", "netname": "DHH-SI-FRO-INFRA", "org": "DHH Frosinone Infrastructure", "category": "unknown" }, { "prefix": "2a0d:b000::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SEEWEB-20170922", "org": null, "category": "PA" }, { "prefix": "2a04:2700::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SEEWEB-20130411", "org": null, "category": "PA" }, { "prefix": "2a05:b6c0::/32", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "SEEWEB-NET-ZRH", "org": "Seeweb Hosting Company", "category": "PA" }, { "prefix": "2a0b:fd40::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SEEWEB-20170914", "org": null, "category": "PA" }, { "prefix": "2001:4b78::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SEEWEB-20050208", "org": null, "category": "PA" }, { "prefix": "2001:4b78::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SEEWEB-20050208", "org": null, "category": "PA" }, { "prefix": "2a05:be80::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-FLAMENETWORKS-20180619", "org": null, "category": "PA" }, { "prefix": "217.194.0.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEEWEB-20010419", "org": null, "category": "PA" }, { "prefix": "193.200.3.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "SNF", "org": null, "category": "PI" }, { "prefix": "217.168.226.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEEWEB-20010322", "org": null, "category": "PA" }, { "prefix": "185.220.244.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEEWEB-20170914", "org": null, "category": "PA" }, { "prefix": "185.222.70.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEEWEB-20170922", "org": null, "category": "PA" }, { "prefix": "77.83.65.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-FLAMENETWORKS-20181213", "org": null, "category": "PA" }, { "prefix": "217.168.224.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEEWEB-20010322", "org": null, "category": "PA" }, { "prefix": "80.241.142.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-FLAMENETWORKS-20180619", "org": null, "category": "PA" }, { "prefix": "176.56.128.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "EE-128BIT-20110530", "org": null, "category": "PA" }, { "prefix": "185.142.68.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ORAKOM-FRO-01", "org": null, "category": "PA" }, { "prefix": "185.146.252.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "SI-DHH-20160412", "org": null, "category": "PA" }, { "prefix": "185.220.244.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEEWEB-20170914", "org": null, "category": "PA" }, { "prefix": "213.171.160.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEEWEB-20010530", "org": null, "category": "PA" }, { "prefix": "77.83.66.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-FLAMENETWORKS-20181213", "org": null, "category": "PA" }, { "prefix": "95.174.0.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEEWEB-20090318", "org": null, "category": "PA" }, { "prefix": "85.94.192.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEEWEB-20050104", "org": null, "category": "PA" }, { "prefix": "37.9.224.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEEWEB-20111215", "org": null, "category": "PA" }, { "prefix": "46.16.168.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEEWEB-20101007", "org": null, "category": "PA" }, { "prefix": "212.25.160.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEEWEB-19990412", "org": null, "category": "PA" }, { "prefix": "80.241.140.0/22", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-FLAMENETWORKS-20180619", "org": null, "category": "PA" }, { "prefix": "185.47.108.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEEWEB-20140211", "org": null, "category": "PA" }, { "prefix": "217.64.192.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEEWEB-20001031", "org": null, "category": "PA" }, { "prefix": "185.222.68.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEEWEB-20170922", "org": null, "category": "PA" }, { "prefix": "93.157.185.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VVLAB-20200608", "org": null, "category": "PA" }, { "prefix": "185.24.104.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEEWEB-20130419", "org": null, "category": "PA" }, { "prefix": "212.35.192.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEEWEB-19980908", "org": null, "category": "PA" }, { "prefix": "212.66.224.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEEWEB-20000525", "org": null, "category": "PA" }, { "prefix": "217.168.224.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEEWEB-20010322", "org": null, "category": "PA" }, { "prefix": "77.83.64.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-FLAMENETWORKS-20181213", "org": null, "category": "PA" }, { "prefix": "37.9.239.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SEEWEB-FAILOVER", "org": "Virtual interfaces", "category": "PA" }, { "prefix": "5.144.160.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEEWEB-20120712", "org": null, "category": "PA" }, { "prefix": "185.255.138.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-DEVDATA-20210323", "org": null, "category": "PA" }, { "prefix": "185.220.246.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEEWEB-20170914", "org": null, "category": "PA" }, { "prefix": "45.143.157.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "CH-SCIBILE-20190821", "org": null, "category": "PA" }, { "prefix": "185.228.250.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "EE-128BIT-20201218", "org": null, "category": "PA" }, { "prefix": "85.94.208.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEEWEB-20050104", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 10, "invalid": 0, "not_found": 0, "unknown": 0, "total": 10 }, "prefixes": [ { "prefix": "2a05:b6c1::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12637, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:e9::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12637, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a02:ea::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12637, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0d:b000::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12637, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a04:2700::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12637, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:b6c0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12637, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0b:fd40::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12637, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2001:4b78::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12637, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2001:4b78::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12637, "prefix_len": 32, "maxLength": 48, "ta": "ripe" }, { "asn": 12637, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:be80::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12637, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 174, 1299, 2914, 3303, 50673 ], "ta": "ripe" }, "six": { "is_member": true, "member": { "asn": 12637, "name": "Seeweb", "url": "https://www.seeweb.it/", "peering_policy": "Open", "member_type": "peering", "since": "2011-07-01T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d1:2637:86" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 12637, "name": "Seeweb", "url": "https://www.seeweb.it/", "peering_policy": "Open", "member_type": "peering", "since": "2011-07-01T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d1:2637:86" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 12637, "name": "Seeweb", "url": "https://www.seeweb.it/", "peering_policy": "Open", "member_type": "peering", "since": "2011-07-01T00:00:00Z", "ipv6": "2001:7f8:10::1:2637" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 12637, "name": "Seeweb s.r.l.", "url": "https://www.seeweb.it/", "peering_policy": "open", "member_type": "peering", "since": "2008-04-01T00:00:00Z", "ipv6": "2001:7f8:c5::a501:2637:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "SEEWEB", "state": "Established", "neighbor_address": "2001:7f8:c5::a501:2637:1", "state_changed": "2026-01-13T17:15:05+00:00", "location": "", "description": "Seeweb" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 12637, "name": "Seeweb", "url": "https://www.seeweb.it/", "peering_policy": "Open", "member_type": "peering", "since": "2021-12-23T00:05:46Z", "ipv6": "2001:7f8:5f:ffff::85" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 12663, "holder": "VODAFONE-GROUP Fastweb SpA", "prefixes_v6": [ "2a01:818:1000::/44", "2a01:818:1060::/44" ], "trace_only": true, "primary_target_ip": "2a01:818:1000::1", "target_ip": "2a01:818:1000::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.858, 0.885 ], "stars": 0, "raw": "2a00:8642:42::3 0.858 ms 0.885 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 5.516, 2.23 ], "stars": 0, "raw": "2a00:1ca8:1::194 5.516 ms 2.230 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.098, 1.879 ], "stars": 0, "raw": "2a03:3f40::10:41 2.098 ms 1.879 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:5000:0:a9::1", "rtts_ms": [ 7.103, 8.739 ], "stars": 0, "raw": "2001:5000:0:a9::1 7.103 ms 8.739 ms", "asn": 1273, "asname": "CW - IDDQD-AS, EU", "ptr": "ae19-xcr1.dus.cw.net", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.2, "rtt_worst": 2.4, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.3, "rtt_worst": 2.5, "stdev": 0.1, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.3, "rtt_best": 2.8, "rtt_worst": 4.2, "stdev": 0.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 1.9, "rtt_worst": 5.0, "stdev": 0.8, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 8, "ip": "2001:5000:0:99::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 7.2, "rtt_best": 6.9, "rtt_worst": 7.6, "stdev": 0.2, "asn": 1273, "asname": "CW - IDDQD-AS, EU", "ptr": "be8-scr1.amq.cw.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.038 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.273 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.332 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 1.965 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.27 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 1.982 }, { "hop": 8, "ip": "be8-scr1.amq.cw.net", "rtt_ms": 13.616 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.038ms pmtu 1500", " 1: 2a00:8642:42::3 1.273ms ", " 1: 2a00:8642:42::3 1.332ms ", " 2: gw.friends.steffann.nl 1.965ms ", " 3: 2a00:1ca8:1::194 2.270ms ", " 4: 2a03:3f40::10:41 1.982ms ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: be8-scr1.amq.cw.net 13.616ms asymm 10 ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 12663, "origin_asname": "VODAFONE-GROUP - Fastweb SpA, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:5000:0:305::1", "edge_router_ttl": 11, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:30:20Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a01:818:1000::/44", "family": "v6", "status": "ASSIGNED", "netname": "Vodafone", "org": null, "category": "unknown" }, { "prefix": "2a01:818:1060::/44", "family": "v6", "status": "ASSIGNED", "netname": "Vodafone", "org": null, "category": "unknown" }, { "prefix": "85.205.230.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-DC-1", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "145.230.15.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-DC-1", "org": null, "category": "PA" }, { "prefix": "37.25.136.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-DC-1", "org": null, "category": "PA" }, { "prefix": "139.47.226.0/24", "family": "v4", "status": "LEGACY", "netname": "VODAFONE-139-47-160-0", "org": "Vodafone Group Services GmbH", "category": "PI" }, { "prefix": "195.232.197.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "47.73.106.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "85.205.38.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-DC-1", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "195.232.145.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "85.205.150.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-ON-1", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "192.125.134.0/24", "family": "v4", "status": "LEGACY", "netname": "VDF-DC-1", "org": null, "category": "PI" }, { "prefix": "195.232.244.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "139.47.211.0/24", "family": "v4", "status": "LEGACY", "netname": "VODAFONE-139-47-160-0", "org": "Vodafone Group Services GmbH", "category": "PI" }, { "prefix": "139.47.208.0/22", "family": "v4", "status": "LEGACY", "netname": "VODAFONE-139-47-160-0", "org": "Vodafone Group Services GmbH", "category": "PI" }, { "prefix": "195.232.176.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "195.232.247.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "85.205.227.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-ON-1", "org": "Vodafone Group Services GmbH", "category": "PA" }, { "prefix": "195.233.57.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "47.73.15.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "37.25.165.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-DC-1", "org": null, "category": "PA" }, { "prefix": "108.179.107.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20111223", "org": null, "category": "PA" }, { "prefix": "192.125.170.0/23", "family": "v4", "status": "LEGACY", "netname": "VDF-DC-1", "org": null, "category": "PI" }, { "prefix": "195.233.250.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "47.73.218.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "85.205.251.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-ON-1", "org": "Vodafone Group Services GmbH", "category": "PA" }, { "prefix": "130.195.200.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-19880926", "org": null, "category": "PA" }, { "prefix": "139.47.189.0/24", "family": "v4", "status": "LEGACY", "netname": "VODAFONE-139-47-160-0", "org": "Vodafone Group Services GmbH", "category": "PI" }, { "prefix": "195.233.63.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "85.205.121.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-ON-1", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "85.205.228.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-ON-1", "org": "Vodafone Group Services GmbH", "category": "PA" }, { "prefix": "85.205.35.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-ON-1", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "47.73.125.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "195.232.128.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "195.233.214.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "46.190.128.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20101209", "org": null, "category": "PA" }, { "prefix": "62.213.128.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20000912", "org": null, "category": "PA" }, { "prefix": "47.73.42.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "176.125.23.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "DE-VODAFONE", "org": null, "category": "PI" }, { "prefix": "139.47.160.0/19", "family": "v4", "status": "LEGACY", "netname": "VODAFONE-139-47-160-0", "org": "Vodafone Group Services GmbH", "category": "PI" }, { "prefix": "85.205.198.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-ON-1", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "47.73.63.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "108.179.64.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20111223", "org": null, "category": "PA" }, { "prefix": "47.73.89.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "47.73.40.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "37.25.128.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20111223", "org": null, "category": "PA" }, { "prefix": "195.232.224.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "47.73.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "195.232.196.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "85.205.170.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-ON-1", "org": "Vodafone Group Services GmbH", "category": "PA" }, { "prefix": "195.233.235.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "85.205.192.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-ON-1", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "192.125.175.0/24", "family": "v4", "status": "LEGACY", "netname": "VDF-DC-1", "org": null, "category": "PI" }, { "prefix": "47.73.108.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "47.73.91.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "47.73.88.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "195.233.144.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "47.73.96.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "47.73.68.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "47.73.94.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "47.73.58.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "47.73.123.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "195.232.227.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "47.73.67.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "192.125.169.0/24", "family": "v4", "status": "LEGACY", "netname": "VDF-DC-1", "org": null, "category": "PI" }, { "prefix": "85.205.225.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-DC-1", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "195.232.139.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Mannesmann", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "195.233.9.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "130.195.64.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-19880926", "org": null, "category": "PA" }, { "prefix": "195.232.130.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "85.205.224.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20050113", "org": null, "category": "PA" }, { "prefix": "139.47.216.0/22", "family": "v4", "status": "LEGACY", "netname": "VODAFONE-139-47-160-0", "org": "Vodafone Group Services GmbH", "category": "PI" }, { "prefix": "195.232.194.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "47.73.121.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "85.205.32.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-ON-1", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "192.125.128.0/23", "family": "v4", "status": "LEGACY", "netname": "VDF-DC-1", "org": null, "category": "PI" }, { "prefix": "130.195.96.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-19880926", "org": null, "category": "PA" }, { "prefix": "47.73.252.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "47.73.1.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "85.205.95.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-ON-1", "org": "Vodafone Group Services GmbH", "category": "PA" }, { "prefix": "47.73.44.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "195.232.248.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "46.108.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20100721", "org": null, "category": "PA" }, { "prefix": "37.25.176.0/20", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-DC-1", "org": null, "category": "PA" }, { "prefix": "85.205.208.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20050113", "org": null, "category": "PA" }, { "prefix": "47.73.46.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "192.125.174.0/24", "family": "v4", "status": "LEGACY", "netname": "VDF-DC-1", "org": null, "category": "PI" }, { "prefix": "47.73.10.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "47.73.248.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "195.233.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-971003", "org": null, "category": "PA" }, { "prefix": "47.73.73.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "47.73.104.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "89.32.48.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20051129", "org": null, "category": "PA" }, { "prefix": "130.195.128.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-19880926", "org": null, "category": "PA" }, { "prefix": "47.73.79.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "195.233.128.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-971003", "org": null, "category": "PA" }, { "prefix": "195.232.225.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "85.205.196.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-ON-1", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "37.25.186.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-DC-1", "org": null, "category": "PA" }, { "prefix": "139.47.175.0/24", "family": "v4", "status": "LEGACY", "netname": "VODAFONE-139-47-160-0", "org": "Vodafone Group Services GmbH", "category": "PI" }, { "prefix": "47.73.77.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "85.205.36.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-DC-1", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "47.73.104.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "195.232.133.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-MA-1", "org": "+CR Group DC managed in here RAT VOD", "category": "PA" }, { "prefix": "85.205.164.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-ON-1", "org": "Vodafone Group Services GmbH", "category": "PA" }, { "prefix": "46.190.225.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-DC-1", "org": null, "category": "PA" }, { "prefix": "85.205.76.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-ON-1", "org": "Vodafone Group Services GmbH", "category": "PA" }, { "prefix": "195.232.226.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "47.73.44.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "46.108.208.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-DC-1", "org": null, "category": "PA" }, { "prefix": "85.205.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20050113", "org": null, "category": "PA" }, { "prefix": "47.73.108.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "47.73.56.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "47.73.36.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "195.232.137.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "195.233.59.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "47.73.90.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "195.232.224.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-971003", "org": null, "category": "PA" }, { "prefix": "47.73.88.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "85.205.94.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-ON-1", "org": "Vodafone Group Services GmbH", "category": "PA" }, { "prefix": "176.125.0.0/19", "family": "v4", "status": "ASSIGNED PI", "netname": "DE-VODAFONE", "org": null, "category": "PI" }, { "prefix": "47.73.75.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "195.232.170.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "47.73.8.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "47.73.220.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "37.25.128.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-DC-1", "org": null, "category": "PA" }, { "prefix": "85.205.151.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-ON-1", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "47.73.93.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "195.232.198.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "145.230.103.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-DC-1", "org": null, "category": "PA" }, { "prefix": "195.232.128.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-971003", "org": null, "category": "PA" }, { "prefix": "192.125.128.0/17", "family": "v4", "status": "LEGACY", "netname": "Vodafone", "org": "Vodafone Group Services GmbH", "category": "PI" }, { "prefix": "145.230.6.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-DC-1", "org": null, "category": "PA" }, { "prefix": "195.233.49.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "47.73.110.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "47.73.37.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "85.205.226.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-ON-1", "org": "Vodafone Group Services GmbH", "category": "PA" }, { "prefix": "195.232.181.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "85.205.150.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-ON-1", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "85.205.206.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-ON-1", "org": "Vodafone Group Services GmbH", "category": "PA" }, { "prefix": "188.240.84.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20090623", "org": null, "category": "PA" }, { "prefix": "85.205.194.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-ON-1", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "92.114.8.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20071015", "org": null, "category": "PA" }, { "prefix": "47.73.124.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "195.233.212.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "145.230.2.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-DC-1", "org": null, "category": "PA" }, { "prefix": "195.232.191.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "47.73.8.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "195.232.168.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "47.73.105.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "208.53.128.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20111223", "org": null, "category": "PA" }, { "prefix": "145.230.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-19930609", "org": null, "category": "PA" }, { "prefix": "47.73.78.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "85.205.224.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-ON-1", "org": "Vodafone Group Services GmbH", "category": "PA" }, { "prefix": "145.230.101.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-DC-1", "org": null, "category": "PA" }, { "prefix": "85.205.36.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-DC-1", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "139.47.192.0/18", "family": "v4", "status": "LEGACY", "netname": "VODAFONE-139-47-160-0", "org": "Vodafone Group Services GmbH", "category": "PI" }, { "prefix": "85.205.85.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-ON-1", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "47.73.120.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "139.47.192.0/22", "family": "v4", "status": "LEGACY", "netname": "VODAFONE-139-47-160-0", "org": "Vodafone Group Services GmbH", "category": "PI" }, { "prefix": "46.108.213.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-DC-1", "org": null, "category": "PA" }, { "prefix": "85.205.92.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-ON-1", "org": "Vodafone Group Services GmbH", "category": "PA" }, { "prefix": "37.25.237.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-DC-1", "org": null, "category": "PA" }, { "prefix": "47.73.12.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "47.73.109.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "85.205.233.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-ON-1", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "47.73.224.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "130.195.32.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-19880926", "org": null, "category": "PA" }, { "prefix": "195.233.197.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "47.73.74.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "85.205.108.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-ON-1", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "139.47.219.0/24", "family": "v4", "status": "LEGACY", "netname": "VODAFONE-139-47-160-0", "org": "Vodafone Group Services GmbH", "category": "PI" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a01:818:1000::/44", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12663, "prefix_len": 44, "maxLength": 44, "ta": "ripe" } ] }, { "prefix": "2a01:818:1060::/44", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12663, "prefix_len": 44, "maxLength": 44, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS1273 (CW)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 12779, "holder": "ITGATE IT.Gate S.p.A.", "prefixes_v6": [ "2a10:e140::/32", "2001:1418::/29", "2a02:c480::/32", "2a0c:79c0:2::/48", "2a0c:79c0:4::/48" ], "trace_only": false, "primary_target_ip": "2001:1418:9::a:254", "target_ip": "2001:1418:9::a:254", "target_host": "ns.mil.itgate.net", "target_source": "dns-ns", "targets": [ { "ip": "2001:1418:9::a:254", "host": "ns.mil.itgate.net", "source": "dns-ns", "prefix": "2001:1418::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.626, "avg": 18.863, "max": 18.983 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.191, "avg": 18.666, "max": 19.023 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.955, 1.017 ], "stars": 0, "raw": "2a00:8642:42::3 0.955 ms 1.017 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 2.157, 1.625 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 2.157 ms 1.625 ms" }, { "hop": 4, "ip": "2001:7f8:1::a501:2779:1", "rtts_ms": [ 4.165, 4.281 ], "stars": 0, "raw": "2001:7f8:1::a501:2779:1 4.165 ms 4.281 ms" }, { "hop": 5, "ip": "2001:1418:1::102", "rtts_ms": [ 18.996, 18.863 ], "stars": 0, "raw": "2001:1418:1::102 18.996 ms 18.863 ms" }, { "hop": 6, "ip": "2001:1418:1::1382", "rtts_ms": [ 18.724, 18.819 ], "stars": 0, "raw": "2001:1418:1::1382 18.724 ms 18.819 ms" }, { "hop": 7, "ip": "2001:1418:9:ff::172", "rtts_ms": [ 18.787, 18.177 ], "stars": 0, "raw": "2001:1418:9:ff::172 18.787 ms 18.177 ms" }, { "hop": 8, "ip": "fcf3:7f71:35b5:fde8:50:56ff:fe56:5402", "rtts_ms": [ 18.079, 18.39 ], "stars": 0, "raw": "fcf3:7f71:35b5:fde8:50:56ff:fe56:5402 18.079 ms 18.390 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": "2001:1418:9::a:254", "rtts_ms": [ 20.067, 18.947 ], "stars": 0, "raw": "2001:1418:9::a:254 20.067 ms 18.947 ms" } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.1, "rtt_worst": 1.8, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.9, "rtt_worst": 2.2, "stdev": 0.2 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.9, "rtt_worst": 2.8, "stdev": 0.3 }, { "hop": 4, "ip": "2001:7f8:1::a501:2779:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.5, "rtt_best": 4.2, "rtt_worst": 4.9, "stdev": 0.3 }, { "hop": 5, "ip": "2001:1418:1::102", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.5, "rtt_best": 18.9, "rtt_worst": 20.1, "stdev": 0.3 }, { "hop": 6, "ip": "2001:1418:1::1391", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.7, "rtt_best": 19.2, "rtt_worst": 20.3, "stdev": 0.3 }, { "hop": 7, "ip": "2001:1418:9:ff::172", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.0, "rtt_best": 18.7, "rtt_worst": 19.2, "stdev": 0.2 }, { "hop": 8, "ip": "fcf3:7f71:35b5:fde8:50:56ff:fe56:5402", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.0, "rtt_best": 18.7, "rtt_worst": 19.5, "stdev": 0.2 }, { "hop": 10, "ip": "2001:1418:9::a:254", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.3, "rtt_best": 18.8, "rtt_worst": 20.3, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.411 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.377 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.444 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 2.338 }, { "hop": 4, "ip": "ams-ix.ipv6.itgate.net", "rtt_ms": 4.525 }, { "hop": 5, "ip": "be11.Jolly-Jumper.MIL3.ipv6.ITgate.net", "rtt_ms": 22.635 }, { "hop": 6, "ip": "2001:1418:1::1382", "rtt_ms": 20.031 }, { "hop": 7, "ip": "2001:1418:9:ff::172", "rtt_ms": 19.089 }, { "hop": 8, "ip": "fcf3:7f71:35b5:fde8:50:56ff:fe56:5402", "rtt_ms": 19.111 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: 2a00:8642:42::3 1.411ms ", " 1: 2a00:8642:42::3 1.377ms ", " 2: gw.friends.steffann.nl 2.444ms ", " 3: ccr2-ccr1.dc1.nogalliance.org 2.338ms asymm 2 ", " 4: ams-ix.ipv6.itgate.net 4.525ms asymm 3 ", " 5: be11.Jolly-Jumper.MIL3.ipv6.ITgate.net 22.635ms ", " 6: 2001:1418:1::1382 20.031ms ", " 7: 2001:1418:9:ff::172 19.089ms ", " 8: fcf3:7f71:35b5:fde8:50:56ff:fe56:5402 19.111ms ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2001:1418:8:200::a:254", "host": "ns.trn.itgate.net", "source": "dns-ns", "prefix": "2001:1418::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.751, "avg": 20.176, "max": 20.533 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.436, "avg": 22.259, "max": 27.426 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.894, 1.063 ], "stars": 0, "raw": "2a00:8642:42::3 1.894 ms 1.063 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.295, 2.234 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 2.295 ms 2.234 ms" }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 2.227, 2.265 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 2.227 ms 2.265 ms" }, { "hop": 4, "ip": "2001:7f8:1::a501:2779:1", "rtts_ms": [ 4.608, 5.501 ], "stars": 0, "raw": "2001:7f8:1::a501:2779:1 4.608 ms 5.501 ms" }, { "hop": 5, "ip": "2001:1418:1::1332", "rtts_ms": [ 21.781, 21.587 ], "stars": 0, "raw": "2001:1418:1::1332 21.781 ms 21.587 ms" }, { "hop": 6, "ip": "2001:1418:8:200::a:254", "rtts_ms": [ 21.449, 21.373 ], "stars": 0, "raw": "2001:1418:8:200::a:254 21.449 ms 21.373 ms" } ], "last_responsive_hop": 6, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.3, "rtt_worst": 1.6, "stdev": 0.1 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 2.2, "rtt_worst": 2.3, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.1, "rtt_worst": 2.9, "stdev": 0.3 }, { "hop": 4, "ip": "2001:7f8:1::a501:2779:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.9, "rtt_best": 4.4, "rtt_worst": 6.2, "stdev": 0.5 }, { "hop": 5, "ip": "2001:1418:1::1312", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.6, "rtt_best": 20.9, "rtt_worst": 22.1, "stdev": 0.3 }, { "hop": 6, "ip": "2001:1418:8:200::a:254", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.9, "rtt_best": 20.5, "rtt_worst": 21.1, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.039 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.064 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.359 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.698 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 2.579 }, { "hop": 4, "ip": "ams-ix.ipv6.itgate.net", "rtt_ms": 4.856 }, { "hop": 5, "ip": "2001:1418:1::1312", "rtt_ms": 31.676 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.039ms pmtu 1500", " 1: 2a00:8642:42::3 2.064ms ", " 1: 2a00:8642:42::3 1.359ms ", " 2: gw.friends.steffann.nl 2.698ms ", " 3: ccr2-ccr1.dc1.nogalliance.org 2.579ms asymm 2 ", " 4: ams-ix.ipv6.itgate.net 4.856ms asymm 3 ", " 5: 2001:1418:1::1312 31.676ms asymm 6 ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a10:e140:14:100::4", "host": "ns1.wrdns.it", "source": "dns-ns", "prefix": "2a10:e140::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.624, "avg": 21.276, "max": 22.777 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.712, "avg": 22.753, "max": 28.13 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.759, 1.216 ], "stars": 0, "raw": "2a00:8642:42::3 1.759 ms 1.216 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.187 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 2.187 ms" }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 2.922, 2.071 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 2.922 ms 2.071 ms" }, { "hop": 4, "ip": "2001:7f8:1::a501:2779:1", "rtts_ms": [ 3.95, 4.925 ], "stars": 0, "raw": "2001:7f8:1::a501:2779:1 3.950 ms 4.925 ms" }, { "hop": 5, "ip": "2001:1418:1::1212", "rtts_ms": [ 21.914, 21.576 ], "stars": 0, "raw": "2001:1418:1::1212 21.914 ms 21.576 ms" }, { "hop": 6, "ip": "2001:1418:8:2::f", "rtts_ms": [ 20.925, 20.761 ], "stars": 0, "raw": "2001:1418:8:2::f 20.925 ms 20.761 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.3, "rtt_worst": 2.0, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.7, "rtt_best": 2.3, "rtt_worst": 4.0, "stdev": 0.5 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.1, "rtt_worst": 3.1, "stdev": 0.3 }, { "hop": 4, "ip": "2001:7f8:1::a501:2779:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.2, "rtt_best": 4.8, "rtt_worst": 6.6, "stdev": 0.6 }, { "hop": 5, "ip": "2001:1418:1::1212", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.4, "rtt_best": 22.0, "rtt_worst": 22.8, "stdev": 0.2 }, { "hop": 6, "ip": "2001:1418:8:2::f", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.1, "rtt_best": 20.9, "rtt_worst": 21.3, "stdev": 0.2 }, { "hop": 7, "ip": "2a10:e140:14:100::4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.2, "rtt_best": 20.8, "rtt_worst": 21.5, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.047 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.739 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.477 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.795 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 2.663 }, { "hop": 4, "ip": "ams-ix.ipv6.itgate.net", "rtt_ms": 5.13 }, { "hop": 5, "ip": "po2.nx01.colo.TRN1.ipv6.itgate.net", "rtt_ms": 22.723 }, { "hop": 6, "ip": "2001:1418:8:2::f", "rtt_ms": 20.811 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.047ms pmtu 1500", " 1: 2a00:8642:42::3 1.739ms ", " 1: 2a00:8642:42::3 1.477ms ", " 2: gw.friends.steffann.nl 2.795ms ", " 3: ccr2-ccr1.dc1.nogalliance.org 2.663ms asymm 2 ", " 4: ams-ix.ipv6.itgate.net 5.130ms asymm 3 ", " 5: po2.nx01.colo.TRN1.ipv6.itgate.net 22.723ms asymm 6 ", " 6: 2001:1418:8:2::f 20.811ms asymm 7 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a10:e140:14:100::11", "host": "ns2.wrdns.it", "source": "dns-ns", "prefix": "2a10:e140::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.106, "avg": 21.39, "max": 21.79 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.365, "avg": 21.62, "max": 21.907 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.364, 1.601 ], "stars": 0, "raw": "2a00:8642:42::3 1.364 ms 1.601 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.188 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 2.188 ms" }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 2.116, 2.14 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 2.116 ms 2.140 ms" }, { "hop": 4, "ip": "2001:7f8:1::a501:2779:1", "rtts_ms": [ 4.69, 4.278 ], "stars": 0, "raw": "2001:7f8:1::a501:2779:1 4.690 ms 4.278 ms" }, { "hop": 5, "ip": "2001:1418:1::1232", "rtts_ms": [ 22.486, 21.851 ], "stars": 0, "raw": "2001:1418:1::1232 22.486 ms 21.851 ms" }, { "hop": 6, "ip": "2001:1418:8:2::f", "rtts_ms": [ 20.999, 20.486 ], "stars": 0, "raw": "2001:1418:8:2::f 20.999 ms 20.486 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.5, "rtt_worst": 2.2, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 1.8, "rtt_worst": 2.7, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.2, "rtt_worst": 4.4, "stdev": 0.7 }, { "hop": 4, "ip": "2001:7f8:1::a501:2779:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.9, "rtt_best": 4.2, "rtt_worst": 6.6, "stdev": 0.7 }, { "hop": 5, "ip": "2001:1418:1::1212", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.8, "rtt_best": 21.5, "rtt_worst": 31.7, "stdev": 3.2 }, { "hop": 6, "ip": "2001:1418:8:2::f", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.2, "rtt_best": 20.7, "rtt_worst": 21.8, "stdev": 0.4 }, { "hop": 7, "ip": "2a10:e140:14:100::11", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.1, "rtt_best": 21.1, "rtt_worst": 23.4, "stdev": 0.7 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.224 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.297 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.467 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.311 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 2.246 }, { "hop": 4, "ip": "ams-ix.ipv6.itgate.net", "rtt_ms": 4.554 }, { "hop": 5, "ip": "po2.nx02.colo.TRN1.ipv6.itgate.net", "rtt_ms": 22.271 }, { "hop": 6, "ip": "2001:1418:8:2::f", "rtt_ms": 20.924 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.224ms pmtu 1500", " 1: 2a00:8642:42::3 1.297ms ", " 1: 2a00:8642:42::3 1.467ms ", " 2: gw.friends.steffann.nl 2.311ms ", " 3: ccr2-ccr1.dc1.nogalliance.org 2.246ms asymm 2 ", " 4: ams-ix.ipv6.itgate.net 4.554ms asymm 3 ", " 5: po2.nx02.colo.TRN1.ipv6.itgate.net 22.271ms asymm 6 ", " 6: 2001:1418:8:2::f 20.924ms asymm 7 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a10:e140:14:100::19", "host": "ns3.wrdns.it", "source": "dns-ns", "prefix": "2a10:e140::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.469, "avg": 21.962, "max": 22.798 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.988, "avg": 21.474, "max": 22.068 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.631, 1.365 ], "stars": 0, "raw": "2a00:8642:42::3 1.631 ms 1.365 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 2.272, 2.066 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 2.272 ms 2.066 ms" }, { "hop": 4, "ip": "2001:7f8:1::a501:2779:1", "rtts_ms": [ 4.175, 4.321 ], "stars": 0, "raw": "2001:7f8:1::a501:2779:1 4.175 ms 4.321 ms" }, { "hop": 5, "ip": "2001:1418:1::1212", "rtts_ms": [ 22.141, 21.618 ], "stars": 0, "raw": "2001:1418:1::1212 22.141 ms 21.618 ms" }, { "hop": 6, "ip": "2001:1418:8:2::f", "rtts_ms": [ 20.775, 20.557 ], "stars": 0, "raw": "2001:1418:8:2::f 20.775 ms 20.557 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.3, "rtt_worst": 2.2, "stdev": 0.4 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 1.7, "rtt_worst": 2.8, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 1.9, "rtt_worst": 3.0, "stdev": 0.3 }, { "hop": 4, "ip": "2001:7f8:1::a501:2779:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.7, "rtt_best": 4.3, "rtt_worst": 5.6, "stdev": 0.3 }, { "hop": 5, "ip": "2001:1418:1::1232", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.6, "rtt_best": 22.1, "rtt_worst": 23.2, "stdev": 0.3 }, { "hop": 6, "ip": "2001:1418:8:2::f", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.9, "rtt_best": 20.7, "rtt_worst": 21.6, "stdev": 0.2 }, { "hop": 7, "ip": "2a10:e140:14:100::19", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.0, "rtt_best": 21.5, "rtt_worst": 23.7, "stdev": 0.6 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.04 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.393 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.629 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.528 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 2.568 }, { "hop": 4, "ip": "ams-ix.ipv6.itgate.net", "rtt_ms": 5.254 }, { "hop": 5, "ip": "po2.nx01.colo.TRN1.ipv6.itgate.net", "rtt_ms": 22.546 }, { "hop": 6, "ip": "2001:1418:8:2::f", "rtt_ms": 21.1 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.040ms pmtu 1500", " 1: 2a00:8642:42::3 1.393ms ", " 1: 2a00:8642:42::3 1.629ms ", " 2: gw.friends.steffann.nl 2.528ms ", " 3: ccr2-ccr1.dc1.nogalliance.org 2.568ms asymm 2 ", " 4: ams-ix.ipv6.itgate.net 5.254ms asymm 3 ", " 5: po2.nx01.colo.TRN1.ipv6.itgate.net 22.546ms asymm 6 ", " 6: 2001:1418:8:2::f 21.100ms asymm 7 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2001:1418:8:200::198", "host": "hermes.itgate.net", "source": "dns-mx", "prefix": "2001:1418::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.305, "avg": 20.566, "max": 20.743 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.467, "avg": 20.716, "max": 20.85 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.016, 1.019 ], "stars": 0, "raw": "2a00:8642:42::3 1.016 ms 1.019 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.919 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.919 ms *" }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 2.237, 2.46 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 2.237 ms 2.460 ms" }, { "hop": 4, "ip": "2001:7f8:1::a501:2779:1", "rtts_ms": [ 4.79, 4.36 ], "stars": 0, "raw": "2001:7f8:1::a501:2779:1 4.790 ms 4.360 ms" }, { "hop": 5, "ip": "2001:1418:1::1312", "rtts_ms": [ 21.318, 21.773 ], "stars": 0, "raw": "2001:1418:1::1312 21.318 ms 21.773 ms" }, { "hop": 6, "ip": "2001:1418:8:200::198", "rtts_ms": [ 21.785, 21.509 ], "stars": 0, "raw": "2001:1418:8:200::198 21.785 ms 21.509 ms" } ], "last_responsive_hop": 6, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.2, "rtt_worst": 2.2, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.1, "rtt_worst": 2.7, "stdev": 0.2 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.2, "rtt_worst": 2.7, "stdev": 0.2 }, { "hop": 4, "ip": "2001:7f8:1::a501:2779:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.8, "rtt_best": 4.3, "rtt_worst": 5.7, "stdev": 0.4 }, { "hop": 5, "ip": "2001:1418:1::1332", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.7, "rtt_best": 21.2, "rtt_worst": 22.0, "stdev": 0.3 }, { "hop": 6, "ip": "2001:1418:8:200::198", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.2, "rtt_best": 20.7, "rtt_worst": 21.8, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.02 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.617 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 2.076 }, { "hop": 4, "ip": "ams-ix.ipv6.itgate.net", "rtt_ms": 4.952 }, { "hop": 5, "ip": "2001:1418:1::1312", "rtt_ms": 21.765 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: 2a00:8642:42::3 2.020ms ", " 1: 2a00:8642:42::3 1.617ms ", " 2: no reply", " 3: ccr2-ccr1.dc1.nogalliance.org 2.076ms asymm 2 ", " 4: ams-ix.ipv6.itgate.net 4.952ms asymm 3 ", " 5: 2001:1418:1::1312 21.765ms asymm 6 ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 26.48758888244629 }, { "port": 80, "open": true, "rtt_ms": 20.610570907592773 } ], "classification": "open" }, { "ip": "2a10:e140:14:100::34", "host": "kangaroo.wrdns.it", "source": "dns-mx", "prefix": "2a10:e140::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.447, "avg": 20.697, "max": 20.996 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.642, "avg": 20.897, "max": 21.046 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 2.057, 1.301 ], "stars": 0, "raw": "2a00:8642:42::3 2.057 ms 1.301 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 2.451, 2.367 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 2.451 ms 2.367 ms" }, { "hop": 4, "ip": "2001:7f8:1::a501:2779:1", "rtts_ms": [ 4.387, 4.273 ], "stars": 0, "raw": "2001:7f8:1::a501:2779:1 4.387 ms 4.273 ms" }, { "hop": 5, "ip": "2001:1418:1::1212", "rtts_ms": [ 22.043, 22.106 ], "stars": 0, "raw": "2001:1418:1::1212 22.043 ms 22.106 ms" }, { "hop": 6, "ip": "2001:1418:8:2::f", "rtts_ms": [ 20.749, 20.652 ], "stars": 0, "raw": "2001:1418:8:2::f 20.749 ms 20.652 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.1, "rtt_worst": 2.2, "stdev": 0.4 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.4, "rtt_worst": 2.8, "stdev": 0.2 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.1, "rtt_worst": 2.9, "stdev": 0.2 }, { "hop": 4, "ip": "2001:7f8:1::a501:2779:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.7, "rtt_best": 4.0, "rtt_worst": 5.8, "stdev": 0.5 }, { "hop": 5, "ip": "2001:1418:1::1232", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.5, "rtt_best": 21.8, "rtt_worst": 24.5, "stdev": 0.8 }, { "hop": 6, "ip": "2001:1418:8:2::f", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.9, "rtt_best": 20.3, "rtt_worst": 21.4, "stdev": 0.4 }, { "hop": 7, "ip": "2a10:e140:14:100::34", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.0, "rtt_best": 20.4, "rtt_worst": 21.4, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.036 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.425 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.202 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 2.293 }, { "hop": 4, "ip": "ams-ix.ipv6.itgate.net", "rtt_ms": 4.402 }, { "hop": 5, "ip": "po2.nx02.colo.TRN1.ipv6.itgate.net", "rtt_ms": 22.905 }, { "hop": 6, "ip": "2001:1418:8:2::f", "rtt_ms": 21.192 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.036ms pmtu 1500", " 1: 2a00:8642:42::3 1.425ms ", " 1: 2a00:8642:42::3 1.202ms ", " 2: no reply", " 3: ccr2-ccr1.dc1.nogalliance.org 2.293ms asymm 2 ", " 4: ams-ix.ipv6.itgate.net 4.402ms asymm 3 ", " 5: po2.nx02.colo.TRN1.ipv6.itgate.net 22.905ms asymm 6 ", " 6: 2001:1418:8:2::f 21.192ms asymm 7 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2001:1418:8:200::17", "host": "blues.itgate.net", "source": "dns-spf-host", "prefix": "2001:1418::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.231, "avg": 20.741, "max": 22.124 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.096, "avg": 20.339, "max": 20.463 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.998, 0.799 ], "stars": 0, "raw": "2a00:8642:42::3 0.998 ms 0.799 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.487 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.487 ms *" }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 1.701, 2.047 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 1.701 ms 2.047 ms" }, { "hop": 4, "ip": "2001:7f8:1::a501:2779:1", "rtts_ms": [ 4.834, 5.016 ], "stars": 0, "raw": "2001:7f8:1::a501:2779:1 4.834 ms 5.016 ms" }, { "hop": 5, "ip": "2001:1418:1::1332", "rtts_ms": [ 21.211, 21.016 ], "stars": 0, "raw": "2001:1418:1::1332 21.211 ms 21.016 ms" }, { "hop": 6, "ip": "2001:1418:8:200::17", "rtts_ms": [ 21.01, 21.072 ], "stars": 0, "raw": "2001:1418:8:200::17 21.010 ms 21.072 ms" } ], "last_responsive_hop": 6, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.1, "rtt_worst": 1.9, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.0, "rtt_worst": 2.5, "stdev": 0.2 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.1, "rtt_worst": 3.5, "stdev": 0.4 }, { "hop": 4, "ip": "2001:7f8:1::a501:2779:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.5, "rtt_best": 4.1, "rtt_worst": 5.0, "stdev": 0.3 }, { "hop": 5, "ip": "2001:1418:1::1332", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.6, "rtt_best": 20.9, "rtt_worst": 23.1, "stdev": 0.6 }, { "hop": 6, "ip": "2001:1418:8:200::17", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.0, "rtt_best": 20.6, "rtt_worst": 22.1, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.026 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.601 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.242 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.413 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 2.59 }, { "hop": 4, "ip": "ams-ix.ipv6.itgate.net", "rtt_ms": 4.624 }, { "hop": 5, "ip": "2001:1418:1::1332", "rtt_ms": 21.848 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.026ms pmtu 1500", " 1: 2a00:8642:42::3 1.601ms ", " 1: 2a00:8642:42::3 1.242ms ", " 2: gw.friends.steffann.nl 2.413ms ", " 3: ccr2-ccr1.dc1.nogalliance.org 2.590ms asymm 2 ", " 4: ams-ix.ipv6.itgate.net 4.624ms asymm 3 ", " 5: 2001:1418:1::1332 21.848ms asymm 6 ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 27.362585067749023 }, { "port": 80, "open": true, "rtt_ms": 20.621776580810547 } ], "classification": "open" }, { "ip": "2001:1418:8:200::197", "host": "piti.itgate.net", "source": "dns-spf-host", "prefix": "2001:1418::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.022, "avg": 20.175, "max": 20.3 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.936, "avg": 20.364, "max": 20.633 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.469, 1.084 ], "stars": 0, "raw": "2a00:8642:42::3 1.469 ms 1.084 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.114 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 2.114 ms" }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 2.234, 2.225 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 2.234 ms 2.225 ms" }, { "hop": 4, "ip": "2001:7f8:1::a501:2779:1", "rtts_ms": [ 4.456, 4.175 ], "stars": 0, "raw": "2001:7f8:1::a501:2779:1 4.456 ms 4.175 ms" }, { "hop": 5, "ip": "2001:1418:1::1332", "rtts_ms": [ 20.822, 21.18 ], "stars": 0, "raw": "2001:1418:1::1332 20.822 ms 21.180 ms" }, { "hop": 6, "ip": "2001:1418:8:200::197", "rtts_ms": [ 21.053, 20.531 ], "stars": 0, "raw": "2001:1418:8:200::197 21.053 ms 20.531 ms" } ], "last_responsive_hop": 6, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.2, "rtt_worst": 2.9, "stdev": 0.5 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.2, "rtt_worst": 3.1, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.8, "rtt_worst": 2.8, "stdev": 0.3 }, { "hop": 4, "ip": "2001:7f8:1::a501:2779:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.7, "rtt_best": 4.4, "rtt_worst": 5.2, "stdev": 0.3 }, { "hop": 5, "ip": "2001:1418:1::1332", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.6, "rtt_best": 21.2, "rtt_worst": 22.1, "stdev": 0.3 }, { "hop": 6, "ip": "2001:1418:8:200::197", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.2, "rtt_best": 20.8, "rtt_worst": 22.4, "stdev": 0.5 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.382 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.542 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 2.352 }, { "hop": 4, "ip": "ams-ix.ipv6.itgate.net", "rtt_ms": 4.29 }, { "hop": 5, "ip": "2001:1418:1::1312", "rtt_ms": 21.742 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: 2a00:8642:42::3 1.382ms ", " 1: 2a00:8642:42::3 1.542ms ", " 2: no reply", " 3: ccr2-ccr1.dc1.nogalliance.org 2.352ms asymm 2 ", " 4: ams-ix.ipv6.itgate.net 4.290ms asymm 3 ", " 5: 2001:1418:1::1312 21.742ms asymm 6 ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 20.98846435546875 }, { "port": 80, "open": true, "rtt_ms": 20.699024200439453 } ], "classification": "open" }, { "ip": "2a10:e140:14:100::36", "host": "whiteready.com", "source": "dns-dmarc", "prefix": "2a10:e140::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.308, "avg": 20.528, "max": 20.64 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.776, "avg": 20.922, "max": 21.149 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.612, 1.755 ], "stars": 0, "raw": "2a00:8642:42::3 1.612 ms 1.755 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.585 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.585 ms *" }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 2.24, 2.121 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 2.240 ms 2.121 ms" }, { "hop": 4, "ip": "2001:7f8:1::a501:2779:1", "rtts_ms": [ 4.541, 4.169 ], "stars": 0, "raw": "2001:7f8:1::a501:2779:1 4.541 ms 4.169 ms" }, { "hop": 5, "ip": "2001:1418:1::1232", "rtts_ms": [ 22.018, 21.674 ], "stars": 0, "raw": "2001:1418:1::1232 22.018 ms 21.674 ms" }, { "hop": 6, "ip": "2001:1418:8:2::f", "rtts_ms": [ 20.519, 20.302 ], "stars": 0, "raw": "2001:1418:8:2::f 20.519 ms 20.302 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.2, "rtt_worst": 1.7, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.2, "rtt_worst": 2.5, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.0, "rtt_worst": 2.9, "stdev": 0.3 }, { "hop": 4, "ip": "2001:7f8:1::a501:2779:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.9, "rtt_best": 4.3, "rtt_worst": 6.2, "stdev": 0.5 }, { "hop": 5, "ip": "2001:1418:1::1212", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.5, "rtt_best": 21.9, "rtt_worst": 23.1, "stdev": 0.3 }, { "hop": 6, "ip": "2001:1418:8:2::f", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.8, "rtt_best": 20.5, "rtt_worst": 21.0, "stdev": 0.2 }, { "hop": 7, "ip": "2a10:e140:14:100::36", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.3, "rtt_best": 20.8, "rtt_worst": 22.8, "stdev": 0.6 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.041 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.222 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.612 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 2.618 }, { "hop": 4, "ip": "ams-ix.ipv6.itgate.net", "rtt_ms": 5.122 }, { "hop": 5, "ip": "po2.nx02.colo.TRN1.ipv6.itgate.net", "rtt_ms": 22.857 }, { "hop": 6, "ip": "2001:1418:8:2::f", "rtt_ms": 20.764 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.041ms pmtu 1500", " 1: 2a00:8642:42::3 1.222ms ", " 1: 2a00:8642:42::3 1.612ms ", " 2: no reply", " 3: ccr2-ccr1.dc1.nogalliance.org 2.618ms asymm 2 ", " 4: ams-ix.ipv6.itgate.net 5.122ms asymm 3 ", " 5: po2.nx02.colo.TRN1.ipv6.itgate.net 22.857ms asymm 6 ", " 6: 2001:1418:8:2::f 20.764ms asymm 7 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 20.856857299804688 }, { "port": 80, "open": true, "rtt_ms": 20.87855339050293 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.626, "avg": 18.863, "max": 18.983 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.191, "avg": 18.666, "max": 19.023 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.955, 1.017 ], "stars": 0, "raw": "2a00:8642:42::3 0.955 ms 1.017 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 2.157, 1.625 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 2.157 ms 1.625 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "ccr2-ccr1.dc1.nogalliance.org", "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:1::a501:2779:1", "rtts_ms": [ 4.165, 4.281 ], "stars": 0, "raw": "2001:7f8:1::a501:2779:1 4.165 ms 4.281 ms", "asn": null, "asname": "NA", "ptr": "ams-ix.ipv6.itgate.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:1418:1::102", "rtts_ms": [ 18.996, 18.863 ], "stars": 0, "raw": "2001:1418:1::102 18.996 ms 18.863 ms", "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": "be11.Jolly-Jumper.MIL3.ipv6.ITgate.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:1418:1::1382", "rtts_ms": [ 18.724, 18.819 ], "stars": 0, "raw": "2001:1418:1::1382 18.724 ms 18.819 ms", "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2001:1418:9:ff::172", "rtts_ms": [ 18.787, 18.177 ], "stars": 0, "raw": "2001:1418:9:ff::172 18.787 ms 18.177 ms", "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "fcf3:7f71:35b5:fde8:50:56ff:fe56:5402", "rtts_ms": [ 18.079, 18.39 ], "stars": 0, "raw": "fcf3:7f71:35b5:fde8:50:56ff:fe56:5402 18.079 ms 18.390 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": "2001:1418:9::a:254", "rtts_ms": [ 20.067, 18.947 ], "stars": 0, "raw": "2001:1418:9::a:254 20.067 ms 18.947 ms", "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": "ns.mil.itgate.net", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.1, "rtt_worst": 1.8, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.9, "rtt_worst": 2.2, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.9, "rtt_worst": 2.8, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "ccr2-ccr1.dc1.nogalliance.org" }, { "hop": 4, "ip": "2001:7f8:1::a501:2779:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.5, "rtt_best": 4.2, "rtt_worst": 4.9, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": "ams-ix.ipv6.itgate.net" }, { "hop": 5, "ip": "2001:1418:1::102", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.5, "rtt_best": 18.9, "rtt_worst": 20.1, "stdev": 0.3, "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": "be11.Jolly-Jumper.MIL3.ipv6.ITgate.net" }, { "hop": 6, "ip": "2001:1418:1::1391", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.7, "rtt_best": 19.2, "rtt_worst": 20.3, "stdev": 0.3, "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": null }, { "hop": 7, "ip": "2001:1418:9:ff::172", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.0, "rtt_best": 18.7, "rtt_worst": 19.2, "stdev": 0.2, "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": null }, { "hop": 8, "ip": "fcf3:7f71:35b5:fde8:50:56ff:fe56:5402", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.0, "rtt_best": 18.7, "rtt_worst": 19.5, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": null }, { "hop": 10, "ip": "2001:1418:9::a:254", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.3, "rtt_best": 18.8, "rtt_worst": 20.3, "stdev": 0.4, "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": "ns.mil.itgate.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.411 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.377 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.444 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 2.338 }, { "hop": 4, "ip": "ams-ix.ipv6.itgate.net", "rtt_ms": 4.525 }, { "hop": 5, "ip": "be11.Jolly-Jumper.MIL3.ipv6.ITgate.net", "rtt_ms": 22.635 }, { "hop": 6, "ip": "2001:1418:1::1382", "rtt_ms": 20.031 }, { "hop": 7, "ip": "2001:1418:9:ff::172", "rtt_ms": 19.089 }, { "hop": 8, "ip": "fcf3:7f71:35b5:fde8:50:56ff:fe56:5402", "rtt_ms": 19.111 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: 2a00:8642:42::3 1.411ms ", " 1: 2a00:8642:42::3 1.377ms ", " 2: gw.friends.steffann.nl 2.444ms ", " 3: ccr2-ccr1.dc1.nogalliance.org 2.338ms asymm 2 ", " 4: ams-ix.ipv6.itgate.net 4.525ms asymm 3 ", " 5: be11.Jolly-Jumper.MIL3.ipv6.ITgate.net 22.635ms ", " 6: 2001:1418:1::1382 20.031ms ", " 7: 2001:1418:9:ff::172 19.089ms ", " 8: fcf3:7f71:35b5:fde8:50:56ff:fe56:5402 19.111ms ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 12779, "origin_asname": "ITGATE - IT.Gate S.p.A., IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:1418:1::2012", "edge_router_ttl": 11, "edge_pings": true, "in_prefix_hops": [ "2001:1418:1::102", "2001:1418:1::112", "2001:1418:1::1242", "2001:1418:1::1252", "2001:1418:1::1262", "2001:1418:1::1272", "2001:1418:1::2002", "2001:1418:1::2012", "2001:1418:9:1::91" ], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:41:15Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "no DNS response data", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "no DNS response data" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a10:e140::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-WHITEREADY-20210421", "org": null, "category": "PA" }, { "prefix": "2001:1418::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ITGATE-20030514", "org": null, "category": "PA" }, { "prefix": "2a02:c480::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-DOMINO-20220601", "org": null, "category": "PA" }, { "prefix": "2a0c:79c0:2::/48", "family": "v6", "status": "ASSIGNED", "netname": "VHS-IT2-TO", "org": "VHosting - Torino DC2", "category": "unknown" }, { "prefix": "2a0c:79c0:4::/48", "family": "v6", "status": "ASSIGNED", "netname": "VHS-IT4-TO", "org": "VHosting - Torino DC2", "category": "unknown" }, { "prefix": "77.74.16.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETEITALY-20070410", "org": null, "category": "PA" }, { "prefix": "195.238.235.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "ADB-NET1", "org": null, "category": "PI" }, { "prefix": "213.212.128.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ITGATE-20000412", "org": null, "category": "PA" }, { "prefix": "185.128.76.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CORDAR-20151125", "org": null, "category": "PA" }, { "prefix": "194.180.52.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECNOCUBE-20191122", "org": null, "category": "PA" }, { "prefix": "185.128.78.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CORDAR-20151125", "org": null, "category": "PA" }, { "prefix": "5.104.30.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ATCALL-20120628", "org": null, "category": "PA" }, { "prefix": "93.191.240.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EUROLOGON-20080616", "org": null, "category": "PA" }, { "prefix": "212.110.32.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ITGATE-990610", "org": null, "category": "PA" }, { "prefix": "176.110.111.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WHITEREADY-20210421", "org": null, "category": "PA" }, { "prefix": "185.97.232.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EUROLOGON-20150428", "org": null, "category": "PA" }, { "prefix": "5.104.28.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ATCALL-20120628", "org": null, "category": "PA" }, { "prefix": "194.180.55.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECNOCUBE-20191122", "org": null, "category": "PA" }, { "prefix": "194.28.116.0/22", "family": "v4", "status": "ASSIGNED PI", "netname": "ORG-DS525-RIPE", "org": null, "category": "PI" }, { "prefix": "213.254.0.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ITGATE-19991105", "org": null, "category": "PA" }, { "prefix": "86.105.14.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VHOSTING-20050418", "org": "VHosting - Torino DC2", "category": "PA" }, { "prefix": "5.104.26.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ATCALL-20120628", "org": null, "category": "PA" }, { "prefix": "185.228.205.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ATLANTE-20240205", "org": null, "category": "PA" }, { "prefix": "185.141.230.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "FIDA-INFORMATICA", "org": null, "category": "PA" }, { "prefix": "89.31.200.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ITGATE-20060920", "org": null, "category": "PA" }, { "prefix": "185.141.231.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "FIDA-INFORMATICA", "org": null, "category": "PA" }, { "prefix": "195.74.81.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "ENAIP-PIEMONTE-PI-NET", "org": null, "category": "PI" }, { "prefix": "91.245.234.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VHOSTING-20181010", "org": "VHosting - Cornaredo DC4", "category": "PA" }, { "prefix": "185.59.80.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ITGATE-20140528", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 5, "invalid": 0, "not_found": 0, "unknown": 0, "total": 5 }, "prefixes": [ { "prefix": "2a10:e140::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12779, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2001:1418::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12779, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a02:c480::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12779, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a0c:79c0:2::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12779, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 60798, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0c:79c0:4::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12779, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 60798, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 174, 2914, 3223, 3257, 200020 ], "ta": "ripe" }, "six": { "is_member": true, "member": { "asn": 12779, "name": "IT.Gate", "url": "http://www.itgate.it", "peering_policy": "Selective", "member_type": "peering", "since": "2010-07-29T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d1:2779:65" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 12779, "name": "IT.Gate", "url": "http://www.itgate.it", "peering_policy": "Selective", "member_type": "peering", "since": "2010-07-29T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d1:2779:65" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 12779, "name": "IT.Gate", "url": "http://www.itgate.it", "peering_policy": "Selective", "member_type": "peering", "since": "2020-03-16T16:49:01Z", "ipv6": "2001:7f8:10::1:2779" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 12779, "name": "ITgate S.p.A.", "url": "https://www.itgate.it/", "peering_policy": "open", "member_type": "peering", "since": "2017-12-05T00:00:00Z", "ipv6": "2001:7f8:c5::a501:2779:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "ITGATE", "state": "Established", "neighbor_address": "2001:7f8:c5::a501:2779:1", "state_changed": "2026-05-20T02:19:15+00:00", "location": "", "description": "ITgate" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 12779, "name": "ITGATE", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::3" }, "sessions": [ { "rs": "rs1", "handle": "ITGATE_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::3", "state_changed": "", "location": "", "description": "ITGATE", "routes_received": 53 }, { "rs": "rs2", "handle": "ITGATE_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::3", "state_changed": "", "location": "", "description": "ITGATE", "routes_received": 53 } ], "prefixes": [ "2001:1418::/29", "2001:1a60::/32", "2001:3e40:1000::/36", "2001:7fb:fe0a::/48", "2001:7fb:fe0c::/48", "2001:7fb:fe15::/48", "2001:7fb:ff0a::/48", "2001:7fb:ff0c::/48", "2001:7fb:ff15::/48", "2001:848:1::/48", "2001:848:2::/48", "2a00:1be7::/32", "2a00:1cb0::/32", "2a01:8320::/32", "2a01:9ac0::/32", "2a02:4e20::/32", "2a02:c480::/32", "2a03:3d80::/29", "2a03:91c0::/32", "2a04:3280::/29", "2a04:c240::/29", "2a06:8580::/29", "2a07:1ec0::/29", "2a07:59c0::/29", "2a09:5dc0::/30", "2a09:5dc3:ffff::/48", "2a09:6240::/29", "2a0a:1300::/32", "2a0a:1301::/32", "2a0a:1e40::/32", "2a0b:aa80::/29", "2a0c:79c0:2::/48", "2a0c:79c0:4::/48", "2a0c:8a80::/29", "2a0d:1b80::/32", "2a0d:e800::/29", "2a0f:80:10::/48", "2a0f:80:12::/48", "2a0f:80:1::/48", "2a0f:80:2::/48", "2a0f:80:a::/48", "2a0f:80:b::/48", "2a0f:80:c::/48", "2a0f:80:f::/48", "2a10:e140::/32", "2a12:5140:101::/48", "2a12:5140:102::/48", "2a12:5140:103::/48", "2a12:5140:105::/48", "2a12:5140:108::/48", "2a12:5140:109::/48", "2a12:5140:10a::/48", "2a12:5140:10b::/48" ], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 12835, "holder": "TRENTINODIGITALE-AS Trentino Digitale SPA", "prefixes_v6": [ "2a00:10c8::/32" ], "trace_only": true, "primary_target_ip": "2a00:10c8::1", "target_ip": "2a00:10c8::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.86, 0.718 ], "stars": 0, "raw": "2a00:8642:42::3 0.860 ms 0.718 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.89 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 1.890 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.267, 3.848 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.267 ms 3.848 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 3.704, 2.269 ], "stars": 0, "raw": "2a03:3f40::10:41 3.704 ms 2.269 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 40.0, "mtr_loss_path_mismatch": true }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 4, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.2, "rtt_worst": 2.1, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 3.0, "rtt_worst": 3.0, "stdev": 0.0, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.5, "rtt_worst": 3.8, "stdev": 0.5, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.4, "rtt_best": 2.5, "rtt_worst": 5.2, "stdev": 0.8, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 11, "ip": "2001:978:2:40::3:1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 6.4, "rtt_best": 5.9, "rtt_worst": 6.7, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.016 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.538 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.44 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.753 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.54 }, { "hop": 7, "ip": "2001:978:2:40::3:1", "rtt_ms": 6.277 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: 2a00:8642:42::3 1.016ms ", " 1: 2a00:8642:42::3 1.538ms ", " 2: gw.friends.steffann.nl 2.440ms ", " 3: 2a00:1ca8:1::194 2.753ms ", " 4: 2a03:3f40::10:41 2.540ms ", " 5: no reply", " 6: no reply", " 7: 2001:978:2:40::3:1 6.277ms !N", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": null, "origin_asname": "NA", "rate_limited_hops": [ 11 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2607:fae0:a000:2::2", "edge_router_ttl": 20, "edge_pings": true, "in_prefix_hops": [], "probed_count": 14 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:28:52Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a00:10c8::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-INFOTN-20090709", "org": null, "category": "PA" }, { "prefix": "77.72.192.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INFOTN-20070219", "org": null, "category": "PA" }, { "prefix": "46.226.200.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INFOTN-20110125", "org": null, "category": "PA" }, { "prefix": "185.38.252.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INFOTN-20131028", "org": null, "category": "PA" }, { "prefix": "109.205.104.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INFOTN-20100212", "org": null, "category": "PA" }, { "prefix": "194.105.48.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INFOTN-19991202", "org": null, "category": "PA" }, { "prefix": "193.43.34.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "ITEA-WAN", "org": null, "category": "PI" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a00:10c8::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12835, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 12835, "name": "Trentino Digitale SPA", "url": "https://www.trentinodigitale.it/", "peering_policy": "Open", "member_type": "peering", "since": "2010-07-29T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d1:2835:91" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 12835, "name": "Trentino Digitale SPA", "url": "https://www.trentinodigitale.it/", "peering_policy": "Open", "member_type": "peering", "since": "2010-07-29T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d1:2835:91" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS50673 (Serverius-as)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 12850, "holder": "ASN-ENTER Retelit Digital Services S.p.A.", "prefixes_v6": [ "2001:4d38::/32" ], "trace_only": true, "primary_target_ip": "2001:4d38::1", "target_ip": "2001:4d38::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.969, 0.687 ], "stars": 0, "raw": "2a00:8642:42::3 0.969 ms 0.687 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.671 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.671 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.07, 2.008 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.070 ms 2.008 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 5.215, 5.04 ], "stars": 0, "raw": "2a03:3f40::10:33 5.215 ms 5.040 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a01:4a0:1338:155::1", "rtts_ms": [ 4.907, 5.073 ], "stars": 0, "raw": "2a01:4a0:1338:155::1 4.907 ms 5.073 ms", "asn": 201011, "asname": "CORE-BACKBONE - Core-Backbone GmbH, DE", "ptr": "ae22-404.ams10.core-backbone.com", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a01:4a0:0:2072::19", "rtts_ms": [ 9.899, 9.714 ], "stars": 0, "raw": "2a01:4a0:0:2072::19 9.899 ms 9.714 ms", "asn": 201011, "asname": "CORE-BACKBONE - Core-Backbone GmbH, DE", "ptr": "ae3-2072.lon10.core-backbone.com", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a01:4a0:0:2077::2", "rtts_ms": [ 11.149, 10.627 ], "stars": 0, "raw": "2a01:4a0:0:2077::2 11.149 ms 10.627 ms", "asn": 201011, "asname": "CORE-BACKBONE - Core-Backbone GmbH, DE", "ptr": "ae1-2077.lon20.core-backbone.com", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a01:4a0:0:2076::20", "rtts_ms": [ 17.193, 17.57 ], "stars": 0, "raw": "2a01:4a0:0:2076::20 17.193 ms 17.570 ms", "asn": 201011, "asname": "CORE-BACKBONE - Core-Backbone GmbH, DE", "ptr": "ae2-2076.par10.core-backbone.com", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:7f8:54::186", "rtts_ms": [ 39.738, 39.83 ], "stars": 0, "raw": "2001:7f8:54::186 39.738 ms 39.830 ms", "asn": null, "asname": "NA", "ptr": "enter.par.franceix.net", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.2, "rtt_worst": 2.3, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.8, "rtt_worst": 2.5, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.5, "rtt_worst": 5.4, "stdev": 0.8, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.2, "rtt_best": 5.4, "rtt_worst": 7.0, "stdev": 0.6, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2a01:4a0:1338:155::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.3, "rtt_best": 5.8, "rtt_worst": 7.0, "stdev": 0.4, "asn": 201011, "asname": "CORE-BACKBONE - Core-Backbone GmbH, DE", "ptr": "ae22-404.ams10.core-backbone.com" }, { "hop": 6, "ip": "2a01:4a0:0:2072::19", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.4, "rtt_worst": 11.2, "stdev": 0.3, "asn": 201011, "asname": "CORE-BACKBONE - Core-Backbone GmbH, DE", "ptr": "ae3-2072.lon10.core-backbone.com" }, { "hop": 7, "ip": "2a01:4a0:0:2077::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.7, "rtt_best": 11.2, "rtt_worst": 13.6, "stdev": 0.7, "asn": 201011, "asname": "CORE-BACKBONE - Core-Backbone GmbH, DE", "ptr": "ae1-2077.lon20.core-backbone.com" }, { "hop": 8, "ip": "2a01:4a0:0:2076::20", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.6, "rtt_best": 18.3, "rtt_worst": 18.9, "stdev": 0.2, "asn": 201011, "asname": "CORE-BACKBONE - Core-Backbone GmbH, DE", "ptr": "ae2-2076.par10.core-backbone.com" }, { "hop": 9, "ip": "2001:7f8:54::186", "loss_pct": 0.0, "sent": 10, "rtt_avg": 40.9, "rtt_best": 40.3, "rtt_worst": 41.4, "stdev": 0.4, "asn": null, "asname": "NA", "ptr": "enter.par.franceix.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.821 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.827 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.616 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 6.169 }, { "hop": 5, "ip": "ae22-404.ams10.core-backbone.com", "rtt_ms": 6.727 }, { "hop": 6, "ip": "ae3-2072.lon10.core-backbone.com", "rtt_ms": 12.036 }, { "hop": 7, "ip": "ae1-2077.lon20.core-backbone.com", "rtt_ms": 11.892 }, { "hop": 8, "ip": "ae2-2076.par10.core-backbone.com", "rtt_ms": 18.764 }, { "hop": 9, "ip": "enter.par.franceix.net", "rtt_ms": 42.211 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: 2a00:8642:42::3 1.821ms ", " 1: 2a00:8642:42::3 1.827ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 3.616ms ", " 4: 2a03:3f40::10:33 6.169ms ", " 5: ae22-404.ams10.core-backbone.com 6.727ms ", " 6: ae3-2072.lon10.core-backbone.com 12.036ms ", " 7: ae1-2077.lon20.core-backbone.com 11.892ms ", " 8: ae2-2076.par10.core-backbone.com 18.764ms ", " 9: enter.par.franceix.net 42.211ms asymm 7 ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 12850, "origin_asname": "ASN-ENTER - Retelit Digital Services S.p.A., IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:54::186", "edge_router_ttl": 9, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:28:21Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2001:4d38::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-IRIDEOS-20050825", "org": null, "category": "PA" }, { "prefix": "80.247.64.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20011112", "org": null, "category": "PA" }, { "prefix": "185.48.34.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20140218", "org": null, "category": "PA" }, { "prefix": "212.29.128.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-980527", "org": null, "category": "PA" }, { "prefix": "212.91.64.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20070115", "org": null, "category": "PA" }, { "prefix": "87.248.41.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IRIDEOS-NET", "org": "IRIDEOS S.P.A.", "category": "PA" }, { "prefix": "37.139.88.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20120227", "org": null, "category": "PA" }, { "prefix": "87.248.32.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20050810", "org": null, "category": "PA" }, { "prefix": "185.48.32.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20140218", "org": null, "category": "PA" }, { "prefix": "178.239.176.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20100903", "org": null, "category": "PA" }, { "prefix": "185.21.172.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20130318", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2001:4d38::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12850, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 12874, "holder": "FASTWEB Fastweb SpA", "prefixes_v6": [ "2001:b07:e000::/36", "2001:b07::/32", "2001:b07:d000::/36", "2001:b07:a000::/36", "2001:b07:4000::/36", "2001:b07:3000::/36", "2001:b07:f000::/36", "2001:b07:7000::/36", "2001:b07:6000::/36", "2001:b07:2000::/36", "2001:b07:5000::/36", "2001:b07:9000::/36", "2001:b07:c000::/36", "2001:b00::/29", "2001:b07:b000::/36", "2001:b07:8000::/36", "2001:b07:1000::/36", "2001:b07::/36" ], "trace_only": false, "primary_target_ip": "2001:b00:4:5:3::", "target_ip": "2001:b00:4:5:3::", "target_host": "dns3.fastweb.it", "target_source": "dns-ns", "targets": [ { "ip": "2001:b00:4:5:3::", "host": "dns3.fastweb.it", "source": "dns-ns", "prefix": "2001:b00::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.877, "avg": 21.343, "max": 21.595 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.799, "avg": 21.126, "max": 21.401 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.019, 2.366 ], "stars": 0, "raw": "2a00:8642:42::3 1.019 ms 2.366 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 4.419, 2.498 ], "stars": 0, "raw": "2a00:1ca8:1::194 4.419 ms 2.498 ms" }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 5.185, 4.935 ], "stars": 0, "raw": "2a03:3f40::10:33 5.185 ms 4.935 ms" }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "rtts_ms": [ 104.019, 21.138 ], "stars": 0, "raw": "2001:7f8:1::a501:2874:1 104.019 ms 21.138 ms" }, { "hop": 6, "ip": "2001:b00:1:1:3::13b", "rtts_ms": [ 20.401, 20.173 ], "stars": 0, "raw": "2001:b00:1:1:3::13b 20.401 ms 20.173 ms" }, { "hop": 7, "ip": "2001:b00:1:1:1::1c5", "rtts_ms": [ 20.641, 20.929 ], "stars": 0, "raw": "2001:b00:1:1:1::1c5 20.641 ms 20.929 ms" }, { "hop": 8, "ip": "2001:b00:3:1", "rtts_ms": [ 20.777, 21.14 ], "stars": 0, "raw": "2001:b00:3:1:: 20.777 ms 21.140 ms" }, { "hop": 9, "ip": "2001:b00:4:5:3", "rtts_ms": [ 21.085, 21.424 ], "stars": 0, "raw": "2001:b00:4:5:3:: 21.085 ms 21.424 ms" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.4, "rtt_best": 1.2, "rtt_worst": 1.7, "stdev": 0.1 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 2.2, "rtt_worst": 2.3, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 30.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.6, "rtt_worst": 3.2, "stdev": 0.2 }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.0, "rtt_best": 5.5, "rtt_worst": 6.3, "stdev": 0.2 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 21.8, "rtt_best": 21.2, "rtt_worst": 22.8, "stdev": 0.5 }, { "hop": 6, "ip": "2001:b00:1:1:3::139", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.4, "rtt_best": 21.0, "rtt_worst": 22.7, "stdev": 0.5 }, { "hop": 7, "ip": "2001:b00:1:1:1::1c3", "loss_pct": 10.0, "sent": 10, "rtt_avg": 21.9, "rtt_best": 21.4, "rtt_worst": 22.5, "stdev": 0.3 }, { "hop": 8, "ip": "2001:b00:3:1::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.4, "rtt_best": 21.0, "rtt_worst": 22.0, "stdev": 0.3 }, { "hop": 9, "ip": "2001:b00:4:5:3::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.4, "rtt_best": 21.1, "rtt_worst": 21.7, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.577 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.375 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 3.084 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.139 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 5.677 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "rtt_ms": 46.654 }, { "hop": 6, "ip": "2001:b00:1:1:3::13b", "rtt_ms": 20.348 }, { "hop": 7, "ip": "2001:b00:1:1:1::1c5", "rtt_ms": 21.814 }, { "hop": 8, "ip": "2001:b00:3:1::", "rtt_ms": 21.495 }, { "hop": 9, "ip": "2001:b00:4:5:3::", "rtt_ms": 20.814 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: 2a00:8642:42::3 1.577ms ", " 1: 2a00:8642:42::3 1.375ms ", " 2: gw.friends.steffann.nl 3.084ms ", " 3: 2a00:1ca8:1::194 3.139ms ", " 4: 2a03:3f40::10:33 5.677ms ", " 5: 2001:7f8:1::a501:2874:1 46.654ms ", " 6: 2001:b00:1:1:3::13b 20.348ms ", " 7: 2001:b00:1:1:1::1c5 21.814ms ", " 8: 2001:b00:3:1:: 21.495ms ", " 9: 2001:b00:4:5:3:: 20.814ms reached", " Resume: pmtu 1500 hops 9 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2001:b00:4:8:3::", "host": "dns4.fastweb.it", "source": "dns-ns", "prefix": "2001:b00::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 35.201, "avg": 35.326, "max": 35.53 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 35.144, "avg": 35.234, "max": 35.357 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.801, 1.008 ], "stars": 0, "raw": "2a00:8642:42::3 0.801 ms 1.008 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.712 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.712 ms *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.513, 2.594 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.513 ms 2.594 ms" }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 4.838, 4.939 ], "stars": 0, "raw": "2a03:3f40::10:33 4.838 ms 4.939 ms" }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "rtts_ms": [ 99.371, 21.316 ], "stars": 0, "raw": "2001:7f8:1::a501:2874:1 99.371 ms 21.316 ms" }, { "hop": 6, "ip": "2001:b00:1:1:3::133", "rtts_ms": [ 20.696, 20.425 ], "stars": 0, "raw": "2001:b00:1:1:3::133 20.696 ms 20.425 ms" }, { "hop": 7, "ip": "2001:b00:1:1:2::ab", "rtts_ms": [ 35.442, 35.188 ], "stars": 0, "raw": "2001:b00:1:1:2::ab 35.442 ms 35.188 ms" }, { "hop": 8, "ip": "2001:b00:1:1:2::db", "rtts_ms": [ 33.041, 32.953 ], "stars": 0, "raw": "2001:b00:1:1:2::db 33.041 ms 32.953 ms" }, { "hop": 9, "ip": "2001:b00:3:1::8", "rtts_ms": [ 35.962, 36.598 ], "stars": 0, "raw": "2001:b00:3:1::8 35.962 ms 36.598 ms" }, { "hop": 10, "ip": "2001:b00:4:8:3", "rtts_ms": [ 35.958, 35.297 ], "stars": 0, "raw": "2001:b00:4:8:3:: 35.958 ms 35.297 ms" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.2, "rtt_worst": 2.2, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 1.9, "rtt_best": 1.9, "rtt_worst": 1.9, "stdev": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.4, "rtt_worst": 3.3, "stdev": 0.3 }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.8, "rtt_best": 5.1, "rtt_worst": 7.4, "stdev": 0.7 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 21.2, "rtt_best": 20.7, "rtt_worst": 21.6, "stdev": 0.4 }, { "hop": 6, "ip": "2001:b00:1:1:3::133", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.7, "rtt_best": 20.4, "rtt_worst": 21.5, "stdev": 0.3 }, { "hop": 7, "ip": "2001:b00:1:1:2::ab", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.2, "rtt_best": 34.8, "rtt_worst": 35.9, "stdev": 0.4 }, { "hop": 8, "ip": "2001:b00:1:1:2::db", "loss_pct": 0.0, "sent": 10, "rtt_avg": 33.5, "rtt_best": 32.6, "rtt_worst": 37.2, "stdev": 1.3 }, { "hop": 9, "ip": "2001:b00:3:1::8", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.5, "rtt_best": 36.1, "rtt_worst": 37.1, "stdev": 0.4 }, { "hop": 10, "ip": "2001:b00:4:8:3::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.8, "rtt_best": 35.4, "rtt_worst": 36.8, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.965 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.047 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.429 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.852 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 5.573 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "rtt_ms": 106.969 }, { "hop": 6, "ip": "2001:b00:1:1:3::131", "rtt_ms": 21.457 }, { "hop": 7, "ip": "2001:b00:1:1:2::ab", "rtt_ms": 36.103 }, { "hop": 8, "ip": "2001:b00:1:1:2::d9", "rtt_ms": 29.952 }, { "hop": 9, "ip": "2001:b00:3:1::8", "rtt_ms": 33.686 }, { "hop": 10, "ip": "2001:b00:4:8:3::", "rtt_ms": 33.592 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: 2a00:8642:42::3 1.965ms ", " 1: 2a00:8642:42::3 2.047ms ", " 2: gw.friends.steffann.nl 2.429ms ", " 3: 2a00:1ca8:1::194 2.852ms ", " 4: 2a03:3f40::10:33 5.573ms ", " 5: 2001:7f8:1::a501:2874:1 106.969ms ", " 6: 2001:b00:1:1:3::131 21.457ms ", " 7: 2001:b00:1:1:2::ab 36.103ms ", " 8: 2001:b00:1:1:2::d9 29.952ms ", " 9: 2001:b00:3:1::8 33.686ms ", "10: 2001:b00:4:8:3:: 33.592ms reached", " Resume: pmtu 1500 hops 10 back 10 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.877, "avg": 21.343, "max": 21.595 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.799, "avg": 21.126, "max": 21.401 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.019, 2.366 ], "stars": 0, "raw": "2a00:8642:42::3 1.019 ms 2.366 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 4.419, 2.498 ], "stars": 0, "raw": "2a00:1ca8:1::194 4.419 ms 2.498 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 30.0 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 5.185, 4.935 ], "stars": 0, "raw": "2a03:3f40::10:33 5.185 ms 4.935 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "rtts_ms": [ 104.019, 21.138 ], "stars": 0, "raw": "2001:7f8:1::a501:2874:1 104.019 ms 21.138 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 30.0 }, { "hop": 6, "ip": "2001:b00:1:1:3::13b", "rtts_ms": [ 20.401, 20.173 ], "stars": 0, "raw": "2001:b00:1:1:3::13b 20.401 ms 20.173 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2001:b00:1:1:1::1c5", "rtts_ms": [ 20.641, 20.929 ], "stars": 0, "raw": "2001:b00:1:1:1::1c5 20.641 ms 20.929 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 10.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": "2001:b00:3:1", "rtts_ms": [ 20.777, 21.14 ], "stars": 0, "raw": "2001:b00:3:1:: 20.777 ms 21.140 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": "2001:b00:4:5:3", "rtts_ms": [ 21.085, 21.424 ], "stars": 0, "raw": "2001:b00:4:5:3:: 21.085 ms 21.424 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true } ], "last_responsive_hop": 9, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.4, "rtt_best": 1.2, "rtt_worst": 1.7, "stdev": 0.1, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 2.2, "rtt_worst": 2.3, "stdev": 0.1, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 30.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.6, "rtt_worst": 3.2, "stdev": 0.2, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.0, "rtt_best": 5.5, "rtt_worst": 6.3, "stdev": 0.2, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 21.8, "rtt_best": 21.2, "rtt_worst": 22.8, "stdev": 0.5, "asn": null, "asname": "NA", "ptr": null }, { "hop": 6, "ip": "2001:b00:1:1:3::139", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.4, "rtt_best": 21.0, "rtt_worst": 22.7, "stdev": 0.5, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 7, "ip": "2001:b00:1:1:1::1c3", "loss_pct": 10.0, "sent": 10, "rtt_avg": 21.9, "rtt_best": 21.4, "rtt_worst": 22.5, "stdev": 0.3, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 8, "ip": "2001:b00:3:1::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.4, "rtt_best": 21.0, "rtt_worst": 22.0, "stdev": 0.3, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 9, "ip": "2001:b00:4:5:3::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.4, "rtt_best": 21.1, "rtt_worst": 21.7, "stdev": 0.2, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.577 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.375 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 3.084 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.139 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 5.677 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "rtt_ms": 46.654 }, { "hop": 6, "ip": "2001:b00:1:1:3::13b", "rtt_ms": 20.348 }, { "hop": 7, "ip": "2001:b00:1:1:1::1c5", "rtt_ms": 21.814 }, { "hop": 8, "ip": "2001:b00:3:1::", "rtt_ms": 21.495 }, { "hop": 9, "ip": "2001:b00:4:5:3::", "rtt_ms": 20.814 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: 2a00:8642:42::3 1.577ms ", " 1: 2a00:8642:42::3 1.375ms ", " 2: gw.friends.steffann.nl 3.084ms ", " 3: 2a00:1ca8:1::194 3.139ms ", " 4: 2a03:3f40::10:33 5.677ms ", " 5: 2001:7f8:1::a501:2874:1 46.654ms ", " 6: 2001:b00:1:1:3::13b 20.348ms ", " 7: 2001:b00:1:1:1::1c5 21.814ms ", " 8: 2001:b00:3:1:: 21.495ms ", " 9: 2001:b00:4:5:3:: 20.814ms reached", " Resume: pmtu 1500 hops 9 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 12874, "origin_asname": "FASTWEB - Fastweb SpA, IT", "rate_limited_hops": [ 3, 5, 7 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:b00:1:1:3::ae", "edge_router_ttl": 9, "edge_pings": false, "in_prefix_hops": [ "2001:b00:1:1:1::12a", "2001:b00:1:1:1::15a", "2001:b00:1:1:1::15e", "2001:b00:1:1:1::60", "2001:b00:1:1:3::12d", "2001:b00:1:1:3::12f", "2001:b00:1:1:3::131", "2001:b00:1:1:3::133", "2001:b00:1:1:3::135", "2001:b00:1:1:3::137", "2001:b00:1:1:3::139", "2001:b00:1:1:3::13b", "2001:b00:1:1:3::30", "2001:b00:1:1:3::32", "2001:b00:1:1:3::6d", "2001:b00:1:1:3::71", "2001:b00:1:1:3::ae", "2001:b00:1:1:3::b2" ], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:42:10Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "no DNS response data", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "no DNS response data" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2001:b07:e000::/36", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "FASTWEB-INFRASTRUCTURE-6RD-CONSUMER", "org": "Infrastructure for Fastweb's main location", "category": "PA" }, { "prefix": "2001:b07::/32", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "FASTWEB-INFRASTRUCTURE-6RD-CONSUMER", "org": "Infrastructure for Fastweb's main location", "category": "PA" }, { "prefix": "2001:b07:d000::/36", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "FASTWEB-INFRASTRUCTURE-6RD-CONSUMER", "org": "Infrastructure for Fastweb's main location", "category": "PA" }, { "prefix": "2001:b07:a000::/36", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "FASTWEB-INFRASTRUCTURE-6RD-CONSUMER", "org": "Infrastructure for Fastweb's main location", "category": "PA" }, { "prefix": "2001:b07:4000::/36", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "FASTWEB-INFRASTRUCTURE-6RD-CONSUMER", "org": "Infrastructure for Fastweb's main location", "category": "PA" }, { "prefix": "2001:b07:3000::/36", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "FASTWEB-INFRASTRUCTURE-6RD-CONSUMER", "org": "Infrastructure for Fastweb's main location", "category": "PA" }, { "prefix": "2001:b07:f000::/36", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "FASTWEB-INFRASTRUCTURE-6RD-CONSUMER", "org": "Infrastructure for Fastweb's main location", "category": "PA" }, { "prefix": "2001:b07:7000::/36", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "FASTWEB-INFRASTRUCTURE-6RD-CONSUMER", "org": "Infrastructure for Fastweb's main location", "category": "PA" }, { "prefix": "2001:b07:6000::/36", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "FASTWEB-INFRASTRUCTURE-6RD-CONSUMER", "org": "Infrastructure for Fastweb's main location", "category": "PA" }, { "prefix": "2001:b07:2000::/36", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "FASTWEB-INFRASTRUCTURE-6RD-CONSUMER", "org": "Infrastructure for Fastweb's main location", "category": "PA" }, { "prefix": "2001:b07:5000::/36", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "FASTWEB-INFRASTRUCTURE-6RD-CONSUMER", "org": "Infrastructure for Fastweb's main location", "category": "PA" }, { "prefix": "2001:b07:9000::/36", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "FASTWEB-INFRASTRUCTURE-6RD-CONSUMER", "org": "Infrastructure for Fastweb's main location", "category": "PA" }, { "prefix": "2001:b07:c000::/36", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "FASTWEB-INFRASTRUCTURE-6RD-CONSUMER", "org": "Infrastructure for Fastweb's main location", "category": "PA" }, { "prefix": "2001:b00::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-FASTWEB-20030213", "org": null, "category": "PA" }, { "prefix": "2001:b07:b000::/36", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "FASTWEB-INFRASTRUCTURE-6RD-CONSUMER", "org": "Infrastructure for Fastweb's main location", "category": "PA" }, { "prefix": "2001:b07:8000::/36", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "FASTWEB-INFRASTRUCTURE-6RD-CONSUMER", "org": "Infrastructure for Fastweb's main location", "category": "PA" }, { "prefix": "2001:b07:1000::/36", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "FASTWEB-INFRASTRUCTURE-6RD-CONSUMER", "org": "Infrastructure for Fastweb's main location", "category": "PA" }, { "prefix": "2001:b07::/36", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "FASTWEB-INFRASTRUCTURE-6RD-CONSUMER", "org": "Infrastructure for Fastweb's main location", "category": "PA" }, { "prefix": "5.152.240.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONSIP-20120720", "org": null, "category": "PA" }, { "prefix": "193.42.234.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "INTESA-NET", "org": null, "category": "PI" }, { "prefix": "93.42.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20080225", "org": null, "category": "PA" }, { "prefix": "93.40.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20080225", "org": null, "category": "PA" }, { "prefix": "45.90.124.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-PFUCBM-20190625", "org": null, "category": "PA" }, { "prefix": "91.225.244.0/22", "family": "v4", "status": "ASSIGNED PI", "netname": "NETVALUE-NET", "org": null, "category": "PI" }, { "prefix": "93.32.0.0/14", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20080225", "org": null, "category": "PA" }, { "prefix": "64.126.250.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "FR-CEGEDIM-20180926", "org": null, "category": "PA" }, { "prefix": "185.135.114.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SONICATEL-20160121", "org": null, "category": "PA" }, { "prefix": "185.169.185.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VARITT2", "org": null, "category": "PA" }, { "prefix": "89.97.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20060213", "org": null, "category": "PA" }, { "prefix": "185.22.85.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "INFOAZIENDE-INITWEB1", "org": "Public Cloud Assignment Initweb", "category": "PA" }, { "prefix": "2.16.17.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "AKAMAI-PA", "org": "Akamai Technologies", "category": "PA" }, { "prefix": "185.169.186.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VARITT3", "org": null, "category": "PA" }, { "prefix": "62.182.103.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RST1-20250924", "org": null, "category": "PA" }, { "prefix": "185.139.49.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "management-client-A", "org": null, "category": "PA" }, { "prefix": "185.36.72.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20130927", "org": null, "category": "PA" }, { "prefix": "185.69.188.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ACCORHOSPITALITYITALIA-20140910", "org": null, "category": "PA" }, { "prefix": "93.32.0.0/12", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20080225", "org": null, "category": "PA" }, { "prefix": "83.103.64.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20040308", "org": null, "category": "PA" }, { "prefix": "81.208.0.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20021001", "org": null, "category": "PA" }, { "prefix": "62.101.64.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20010719", "org": null, "category": "PA" }, { "prefix": "185.190.215.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-PN-FLUENTIS-FASTWEB", "org": null, "category": "PA" }, { "prefix": "45.82.228.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CMMILANONET-20190524", "org": null, "category": "PA" }, { "prefix": "93.39.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20080225", "org": null, "category": "PA" }, { "prefix": "185.43.19.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ARPITEL", "org": "Wireless Network 4", "category": "PA" }, { "prefix": "85.118.144.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "MDSNET-NET", "org": "MDS NET S.R.L.", "category": "PA" }, { "prefix": "93.43.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20080225", "org": null, "category": "PA" }, { "prefix": "93.37.0.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20080225", "org": null, "category": "PA" }, { "prefix": "185.27.73.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FLYBER-002", "org": null, "category": "PA" }, { "prefix": "2.232.0.0/13", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20101230", "org": null, "category": "PA" }, { "prefix": "62.177.0.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SIR-20000717", "org": null, "category": "PA" }, { "prefix": "93.44.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20080225", "org": null, "category": "PA" }, { "prefix": "93.60.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20080225", "org": null, "category": "PA" }, { "prefix": "84.53.184.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "AKAMAI-PA", "org": "Akamai Technologies", "category": "PA" }, { "prefix": "92.223.128.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20071017", "org": null, "category": "PA" }, { "prefix": "193.169.20.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-VIRTUAL", "org": null, "category": "PI" }, { "prefix": "213.140.16.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-19991213", "org": null, "category": "PA" }, { "prefix": "176.122.198.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "NET-DECATHLON-ITALIA", "org": null, "category": "PI" }, { "prefix": "193.3.50.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SACE-20210106", "org": null, "category": "PA" }, { "prefix": "193.193.0.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "FR-AURATEC-19960521", "org": null, "category": "PA" }, { "prefix": "185.190.214.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-MI-FLUENTIS-FASTWEB", "org": null, "category": "PA" }, { "prefix": "93.44.0.0/14", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20080225", "org": null, "category": "PA" }, { "prefix": "158.255.240.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETRIBE-20111116", "org": null, "category": "PA" }, { "prefix": "93.36.0.0/14", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20080225", "org": null, "category": "PA" }, { "prefix": "185.223.153.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "IPXO", "org": null, "category": "PA" }, { "prefix": "93.40.0.0/13", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20080225", "org": null, "category": "PA" }, { "prefix": "185.162.179.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "JOGCORP-185-162-179", "org": null, "category": "PA" }, { "prefix": "194.59.208.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ENGIE-20180522", "org": null, "category": "PA" }, { "prefix": "83.103.0.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20040308", "org": null, "category": "PA" }, { "prefix": "62.101.124.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20010719", "org": null, "category": "PA" }, { "prefix": "193.43.17.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "BDP-NET", "org": null, "category": "PI" }, { "prefix": "193.42.238.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "INTESA-NET", "org": null, "category": "PI" }, { "prefix": "37.99.240.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IRP-ERMESLINK-1", "org": null, "category": "PA" }, { "prefix": "185.7.112.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20121022", "org": null, "category": "PA" }, { "prefix": "213.156.32.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20001124", "org": null, "category": "PA" }, { "prefix": "93.42.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20080225", "org": null, "category": "PA" }, { "prefix": "151.0.128.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20120106", "org": null, "category": "PA" }, { "prefix": "194.5.146.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ipx1", "org": null, "category": "PA" }, { "prefix": "194.63.146.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SACESPA-20210719", "org": null, "category": "PA" }, { "prefix": "185.169.187.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VARITT4", "org": null, "category": "PA" }, { "prefix": "176.122.196.0/23", "family": "v4", "status": "ASSIGNED PI", "netname": "NET-DECATHLON-ITALIA", "org": null, "category": "PI" }, { "prefix": "2.224.0.0/13", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20101230", "org": null, "category": "PA" }, { "prefix": "93.48.0.0/13", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20080225", "org": null, "category": "PA" }, { "prefix": "89.39.200.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20051129", "org": null, "category": "PA" }, { "prefix": "37.153.135.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20120313", "org": null, "category": "PA" }, { "prefix": "193.35.4.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ERMESLINK-20180426", "org": null, "category": "PA" }, { "prefix": "185.22.84.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "INFOAZIENDE-NET1", "org": "Public Cloud Assignment", "category": "PA" }, { "prefix": "89.96.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20060213", "org": null, "category": "PA" }, { "prefix": "93.32.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20080225", "org": null, "category": "PA" }, { "prefix": "31.131.240.0/21", "family": "v4", "status": "ASSIGNED PI", "netname": "SEA-AEROPORTI-MILANO-NET", "org": null, "category": "PI" }, { "prefix": "185.219.180.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ARMACARABINIERI-20170905", "org": null, "category": "PA" }, { "prefix": "93.32.0.0/13", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20080225", "org": null, "category": "PA" }, { "prefix": "80.67.66.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "AKAMAI-PA", "org": "Akamai Technologies", "category": "PA" }, { "prefix": "81.208.64.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20021001", "org": null, "category": "PA" }, { "prefix": "93.33.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20080225", "org": null, "category": "PA" }, { "prefix": "2.19.179.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "AKAMAI-PA", "org": "Akamai Technologies", "category": "PA" }, { "prefix": "93.38.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20080225", "org": null, "category": "PA" }, { "prefix": "185.169.184.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VARITT1", "org": null, "category": "PA" }, { "prefix": "85.18.128.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20050315", "org": null, "category": "PA" }, { "prefix": "85.18.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20050315", "org": null, "category": "PA" }, { "prefix": "62.101.96.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20010719", "org": null, "category": "PA" }, { "prefix": "185.139.48.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MEGACOM-20160217", "org": null, "category": "PA" }, { "prefix": "185.219.234.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FERRERO-TS-NET", "org": null, "category": "PA" }, { "prefix": "185.146.134.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-INFORMATICA95SERVIZI-3SUB", "org": null, "category": "PA" }, { "prefix": "23.61.204.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "213.156.48.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20001124", "org": null, "category": "PA" }, { "prefix": "213.140.0.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-19991213", "org": null, "category": "PA" }, { "prefix": "185.219.232.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FERRERO-TS-NET", "org": null, "category": "PA" }, { "prefix": "93.41.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20080225", "org": null, "category": "PA" }, { "prefix": "193.27.28.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SISTINF-20180709", "org": null, "category": "PA" }, { "prefix": "37.186.192.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20120320", "org": null, "category": "PA" }, { "prefix": "83.103.0.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20040308", "org": null, "category": "PA" }, { "prefix": "193.43.16.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "BDP-NET", "org": null, "category": "PI" }, { "prefix": "89.96.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20060213", "org": null, "category": "PA" }, { "prefix": "93.40.128.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20080225", "org": null, "category": "PA" }, { "prefix": "5.1.44.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIAMASRL-20210728", "org": null, "category": "PA" }, { "prefix": "93.40.192.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20080225", "org": null, "category": "PA" }, { "prefix": "93.46.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20080225", "org": null, "category": "PA" }, { "prefix": "93.36.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20080225", "org": null, "category": "PA" }, { "prefix": "93.37.128.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20080225", "org": null, "category": "PA" }, { "prefix": "92.242.172.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DEDAGROUP-20181011", "org": null, "category": "PA" }, { "prefix": "93.62.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20080225", "org": null, "category": "PA" }, { "prefix": "194.99.35.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OLSAINFORMATICA-20200907", "org": null, "category": "PA" }, { "prefix": "185.27.72.0/24", "family": "v4", "status": "LIR-PARTITIONED PA", "netname": "FLYBER-001", "org": "Flyber s.c.a r.l.", "category": "PA" }, { "prefix": "89.43.192.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20051129", "org": null, "category": "PA" }, { "prefix": "85.18.0.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20050315", "org": null, "category": "PA" }, { "prefix": "93.34.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20080225", "org": null, "category": "PA" }, { "prefix": "93.40.0.0/14", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20080225", "org": null, "category": "PA" }, { "prefix": "93.56.0.0/14", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20080225", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 18, "invalid": 0, "not_found": 0, "unknown": 0, "total": 18 }, "prefixes": [ { "prefix": "2001:b07:e000::/36", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12874, "prefix_len": 32, "maxLength": 36, "ta": "ripe" }, { "asn": 12874, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2001:b07::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12874, "prefix_len": 32, "maxLength": 36, "ta": "ripe" }, { "asn": 12874, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2001:b07:d000::/36", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12874, "prefix_len": 32, "maxLength": 36, "ta": "ripe" }, { "asn": 12874, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2001:b07:a000::/36", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12874, "prefix_len": 32, "maxLength": 36, "ta": "ripe" }, { "asn": 12874, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2001:b07:4000::/36", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12874, "prefix_len": 32, "maxLength": 36, "ta": "ripe" }, { "asn": 12874, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2001:b07:3000::/36", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12874, "prefix_len": 32, "maxLength": 36, "ta": "ripe" }, { "asn": 12874, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2001:b07:f000::/36", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12874, "prefix_len": 32, "maxLength": 36, "ta": "ripe" }, { "asn": 12874, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2001:b07:7000::/36", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12874, "prefix_len": 32, "maxLength": 36, "ta": "ripe" }, { "asn": 12874, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2001:b07:6000::/36", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12874, "prefix_len": 32, "maxLength": 36, "ta": "ripe" }, { "asn": 12874, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2001:b07:2000::/36", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12874, "prefix_len": 32, "maxLength": 36, "ta": "ripe" }, { "asn": 12874, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2001:b07:5000::/36", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12874, "prefix_len": 32, "maxLength": 36, "ta": "ripe" }, { "asn": 12874, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2001:b07:9000::/36", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12874, "prefix_len": 32, "maxLength": 36, "ta": "ripe" }, { "asn": 12874, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2001:b07:c000::/36", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12874, "prefix_len": 32, "maxLength": 36, "ta": "ripe" }, { "asn": 12874, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2001:b00::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12874, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2001:b07:b000::/36", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12874, "prefix_len": 32, "maxLength": 36, "ta": "ripe" }, { "asn": 12874, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2001:b07:8000::/36", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12874, "prefix_len": 32, "maxLength": 36, "ta": "ripe" }, { "asn": 12874, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2001:b07:1000::/36", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12874, "prefix_len": 32, "maxLength": 36, "ta": "ripe" }, { "asn": 12874, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2001:b07::/36", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12874, "prefix_len": 32, "maxLength": 36, "ta": "ripe" }, { "asn": 12874, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 12874, "name": "Fastweb", "url": "http://www.fastweb.it", "peering_policy": "Selective", "member_type": "peering", "since": "2014-07-02T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d1:2874:46" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 12874, "name": "Fastweb", "url": "http://www.fastweb.it", "peering_policy": "Selective", "member_type": "peering", "since": "2014-07-02T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d1:2874:46" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 12874, "name": "Fastweb", "url": "http://www.fastweb.it", "peering_policy": "Selective", "member_type": "peering", "since": "2010-07-29T00:00:00Z", "ipv6": "2001:7f8:10::1:2874" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 12874, "name": "Fastweb S.p.A.", "url": "https://www.fastweb.it/", "peering_policy": "open", "member_type": "peering", "since": "2018-06-28T00:00:00Z", "ipv6": "2001:7f8:c5::a501:2874:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "FASTWEB", "state": "Established", "neighbor_address": "2001:7f8:c5::a501:2874:1", "state_changed": "2026-04-09T01:38:06+00:00", "location": "", "description": "Fastweb" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 12874, "name": "FASTWEB", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::10" }, "sessions": [ { "rs": "rs1", "handle": "FASTWEB_v6", "state": "Idle", "neighbor_address": "2001:7f8:23:ffff::10", "state_changed": "", "location": "", "description": "FASTWEB", "routes_received": 0 }, { "rs": "rs2", "handle": "FASTWEB_v6", "state": "Idle", "neighbor_address": "2001:7f8:23:ffff::10", "state_changed": "", "location": "", "description": "FASTWEB", "routes_received": 0 } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 12874, "name": "Fastweb", "url": "http://www.fastweb.it", "peering_policy": "Selective", "member_type": "peering", "since": "2020-05-20T08:56:10Z", "ipv6": "2001:7f8:5f:ffff::3" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "equinix-milan", "ixp_display_name": "Equinix Milan", "fabric_asn": null, "is_member": true, "member": { "asn": 12874, "name": "Fastweb", "url": "http://www.fastweb.it", "peering_policy": "Selective", "member_type": "peering", "since": "2022-06-06T10:25:12Z", "ipv6": "2001:7f8:c0::1:2874:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 13182, "holder": "ASN-ADHOC-NETWORK Made Network Srl", "prefixes_v6": [ "2a06:fac0::/29" ], "trace_only": false, "primary_target_ip": "2a06:fac1:1:1:213:152:201:100", "target_ip": "2a06:fac1:1:1:213:152:201:100", "target_host": "authns1.xtsystem.it", "target_source": "dns-ns", "targets": [ { "ip": "2a06:fac1:1:1:213:152:201:100", "host": "authns1.xtsystem.it", "source": "dns-ns", "prefix": "2a06:fac0::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 25.101, "avg": 25.426, "max": 25.554 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 25.227, "avg": 25.467, "max": 25.68 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.915, 0.647 ], "stars": 0, "raw": "2a00:8642:42::3 0.915 ms 0.647 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 3.097, 2.938 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 3.097 ms 2.938 ms" }, { "hop": 4, "ip": "2a03:b020::225", "rtts_ms": [ 18.762, 18.933 ], "stars": 0, "raw": "2a03:b020::225 18.762 ms 18.933 ms" }, { "hop": 5, "ip": "2a03:b020:1:24::b", "rtts_ms": [ 24.807, 24.8 ], "stars": 0, "raw": "2a03:b020:1:24::b 24.807 ms 24.800 ms" }, { "hop": 6, "ip": "2a06:fac0:f:1::a", "rtts_ms": [ 24.898, 25.046 ], "stars": 0, "raw": "2a06:fac0:f:1::a 24.898 ms 25.046 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.5, "rtt_worst": 3.8, "stdev": 0.6 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.9, "rtt_worst": 2.2, "stdev": 0.2 }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.5, "rtt_worst": 5.5, "stdev": 0.6 }, { "hop": 4, "ip": "2a03:b020::225", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.2, "rtt_best": 18.9, "rtt_worst": 27.0, "stdev": 2.4 }, { "hop": 5, "ip": "2a03:b020:1:24::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.8, "rtt_best": 25.0, "rtt_worst": 26.4, "stdev": 0.4 }, { "hop": 6, "ip": "2a06:fac0:f:1::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.9, "rtt_best": 25.3, "rtt_worst": 26.6, "stdev": 0.4 }, { "hop": 7, "ip": "2a06:fac1:1:1:213:152:201:100", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.2, "rtt_best": 25.8, "rtt_worst": 26.9, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.241 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.324 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 3.189 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 4.485 }, { "hop": 4, "ip": "2a03:b020::225", "rtt_ms": 20.471 }, { "hop": 5, "ip": "2a03:b020:1:24::b", "rtt_ms": 26.217 }, { "hop": 6, "ip": "2a06:fac0:f:1::a", "rtt_ms": 26.811 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: 2a00:8642:42::3 2.241ms ", " 1: 2a00:8642:42::3 2.324ms ", " 2: gw.friends.steffann.nl 3.189ms ", " 3: speed-ix.fibertelecom.it 4.485ms ", " 4: 2a03:b020::225 20.471ms asymm 6 ", " 5: 2a03:b020:1:24::b 26.217ms asymm 7 ", " 6: 2a06:fac0:f:1::a 26.811ms asymm 8 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a06:fac1:1:1:213:152:202:100", "host": "authns2.xtsystem.it", "source": "dns-ns", "prefix": "2a06:fac0::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 25.313, "avg": 25.387, "max": 25.461 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 25.518, "avg": 25.798, "max": 26.282 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.208, 1.562 ], "stars": 0, "raw": "2a00:8642:42::3 1.208 ms 1.562 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.953 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.953 ms *" }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 2.931, 3.581 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 2.931 ms 3.581 ms" }, { "hop": 4, "ip": "2a03:b020::225", "rtts_ms": [ 19.169, 19.078 ], "stars": 0, "raw": "2a03:b020::225 19.169 ms 19.078 ms" }, { "hop": 5, "ip": "2a03:b020:1:24::b", "rtts_ms": [ 25.177, 25.184 ], "stars": 0, "raw": "2a03:b020:1:24::b 25.177 ms 25.184 ms" }, { "hop": 6, "ip": "2a06:fac0:f:1::a", "rtts_ms": [ 25.069, 25.123 ], "stars": 0, "raw": "2a06:fac0:f:1::a 25.069 ms 25.123 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.4, "rtt_worst": 2.3, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 2580.0, "rtt_best": 2.8, "rtt_worst": 5157.0, "stdev": 3644.7 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.041 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.795 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.756 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 3.748 }, { "hop": 4, "ip": "2a03:b020::225", "rtt_ms": 19.852 }, { "hop": 5, "ip": "2a03:b020:1:24::b", "rtt_ms": 25.881 }, { "hop": 6, "ip": "2a06:fac0:f:1::a", "rtt_ms": 25.898 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.041ms pmtu 1500", " 1: 2a00:8642:42::3 1.795ms ", " 1: 2a00:8642:42::3 1.756ms ", " 2: no reply", " 3: speed-ix.fibertelecom.it 3.748ms ", " 4: 2a03:b020::225 19.852ms asymm 6 ", " 5: 2a03:b020:1:24::b 25.881ms asymm 7 ", " 6: 2a06:fac0:f:1::a 25.898ms asymm 8 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 25.101, "avg": 25.426, "max": 25.554 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 25.227, "avg": 25.467, "max": 25.68 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.915, 0.647 ], "stars": 0, "raw": "2a00:8642:42::3 0.915 ms 0.647 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 3.097, 2.938 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 3.097 ms 2.938 ms", "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it", "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:b020::225", "rtts_ms": [ 18.762, 18.933 ], "stars": 0, "raw": "2a03:b020::225 18.762 ms 18.933 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a03:b020:1:24::b", "rtts_ms": [ 24.807, 24.8 ], "stars": 0, "raw": "2a03:b020:1:24::b 24.807 ms 24.800 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a06:fac0:f:1::a", "rtts_ms": [ 24.898, 25.046 ], "stars": 0, "raw": "2a06:fac0:f:1::a 24.898 ms 25.046 ms", "asn": 13182, "asname": "ASN-ADHOC-NETWORK - Made Network Srl, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.5, "rtt_worst": 3.8, "stdev": 0.6, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.9, "rtt_worst": 2.2, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.5, "rtt_worst": 5.5, "stdev": 0.6, "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it" }, { "hop": 4, "ip": "2a03:b020::225", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.2, "rtt_best": 18.9, "rtt_worst": 27.0, "stdev": 2.4, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 5, "ip": "2a03:b020:1:24::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.8, "rtt_best": 25.0, "rtt_worst": 26.4, "stdev": 0.4, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2a06:fac0:f:1::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.9, "rtt_best": 25.3, "rtt_worst": 26.6, "stdev": 0.4, "asn": 13182, "asname": "ASN-ADHOC-NETWORK - Made Network Srl, IT", "ptr": null }, { "hop": 7, "ip": "2a06:fac1:1:1:213:152:201:100", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.2, "rtt_best": 25.8, "rtt_worst": 26.9, "stdev": 0.3, "asn": 13182, "asname": "ASN-ADHOC-NETWORK - Made Network Srl, IT", "ptr": "authns1.xtsystem.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.241 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.324 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 3.189 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 4.485 }, { "hop": 4, "ip": "2a03:b020::225", "rtt_ms": 20.471 }, { "hop": 5, "ip": "2a03:b020:1:24::b", "rtt_ms": 26.217 }, { "hop": 6, "ip": "2a06:fac0:f:1::a", "rtt_ms": 26.811 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: 2a00:8642:42::3 2.241ms ", " 1: 2a00:8642:42::3 2.324ms ", " 2: gw.friends.steffann.nl 3.189ms ", " 3: speed-ix.fibertelecom.it 4.485ms ", " 4: 2a03:b020::225 20.471ms asymm 6 ", " 5: 2a03:b020:1:24::b 26.217ms asymm 7 ", " 6: 2a06:fac0:f:1::a 26.811ms asymm 8 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 13182, "origin_asname": "ASN-ADHOC-NETWORK - Made Network Srl, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a06:fac0:f::2", "edge_router_ttl": 15, "edge_pings": true, "in_prefix_hops": [ "2a06:fac0:f::2" ], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:45:59Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a06:fac0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ADHOC-20160128", "org": null, "category": "PA" }, { "prefix": "213.152.193.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "AD-HOC-NETWORK", "org": "Made Network srl", "category": "PA" }, { "prefix": "213.152.210.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ADHOC-20000411", "org": null, "category": "PA" }, { "prefix": "213.152.204.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ADHOC-20000411", "org": null, "category": "PA" }, { "prefix": "213.152.192.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ADHOC-20000411", "org": null, "category": "PA" }, { "prefix": "213.152.198.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DELWEB-BLK-198", "org": "Class C - address space for dedicated servers", "category": "PA" }, { "prefix": "213.152.216.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ADHOC-20000411", "org": null, "category": "PA" }, { "prefix": "213.152.214.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ADHOC-20000411", "org": null, "category": "PA" }, { "prefix": "213.152.208.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ADHOC-20000411", "org": null, "category": "PA" }, { "prefix": "213.152.209.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ADHOC-20000411", "org": null, "category": "PA" }, { "prefix": "213.152.212.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ADHOC-20000411", "org": null, "category": "PA" }, { "prefix": "213.152.212.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ADHOC-20000411", "org": null, "category": "PA" }, { "prefix": "213.152.206.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "XtSystem-Customer-Inoltre", "org": "Inoltre Block 1", "category": "PA" }, { "prefix": "213.152.192.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ADHOC-20000411", "org": null, "category": "PA" }, { "prefix": "213.152.200.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ADHOC-20000411", "org": null, "category": "PA" }, { "prefix": "213.152.199.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "AD-HOC-NETWORK", "org": "Ad Hoc Network Srl", "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a06:fac0::/29", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": true, "member": { "asn": 13182, "name": "Made Network", "url": "https://www.madenetwork.it/", "peering_policy": "Open", "member_type": "peering", "since": "2020-12-15T21:59:58Z", "ipv6": "2001:7f8:b:100:1d1:a5d1:3182:115" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 13182, "name": "Made Network", "url": "https://www.madenetwork.it/", "peering_policy": "Open", "member_type": "peering", "since": "2020-12-15T21:59:58Z", "ipv6": "2001:7f8:b:100:1d1:a5d1:3182:115" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 13253, "holder": "ISP-ASn4 Intesa Sanpaolo S.p.A.", "prefixes_v6": [ "2a00:b740:5::/48" ], "trace_only": true, "primary_target_ip": "2a00:b740:5::1", "target_ip": "2a00:b740:5::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.023, 0.768 ], "stars": 0, "raw": "2a00:8642:42::3 1.023 ms 0.768 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.333, 2.224 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.333 ms 2.224 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 4.22, 4.153 ], "stars": 0, "raw": "2a03:3f40::10:33 4.220 ms 4.153 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "rtts_ms": [ 66.775, 21.386 ], "stars": 0, "raw": "2001:7f8:1::a501:2874:1 66.775 ms 21.386 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 60.0 }, { "hop": 6, "ip": "2001:b00:1:1:3::133", "rtts_ms": [ 20.066, 20.471 ], "stars": 0, "raw": "2001:b00:1:1:3::133 20.066 ms 20.471 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:b00:1:1:2::ab", "rtts_ms": [ 35.116, 35.067 ], "stars": 0, "raw": "2001:b00:1:1:2::ab 35.116 ms 35.067 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2001:b00:1:1:2::db", "rtts_ms": [ 32.231, 32.334 ], "stars": 0, "raw": "2001:b00:1:1:2::db 32.231 ms 32.334 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:b00:8600:1:1::202", "rtts_ms": [ 32.251, 33.298 ], "stars": 0, "raw": "2001:b00:8600:1:1::202 32.251 ms 33.298 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 30.0 }, { "hop": 10, "ip": "2001:b00:8600:1:1::202", "rtts_ms": [ 32.913, 32.464 ], "stars": 0, "raw": "2001:b00:8600:1:1::202 32.913 ms !A 32.464 ms !A", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 30.0 } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.4, "rtt_best": 1.0, "rtt_worst": 1.8, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.9, "rtt_worst": 2.5, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 10.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.7, "rtt_worst": 3.7, "stdev": 0.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.2, "rtt_best": 5.7, "rtt_worst": 7.6, "stdev": 0.5, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 21.7, "rtt_best": 21.1, "rtt_worst": 22.0, "stdev": 0.4, "asn": null, "asname": "NA", "ptr": null }, { "hop": 6, "ip": "2001:b00:1:1:3::133", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.4, "rtt_best": 20.9, "rtt_worst": 21.7, "stdev": 0.2, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 7, "ip": "2001:b00:1:1:2::ab", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.8, "rtt_best": 35.5, "rtt_worst": 36.0, "stdev": 0.2, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 8, "ip": "2001:b00:1:1:2::db", "loss_pct": 0.0, "sent": 10, "rtt_avg": 33.7, "rtt_best": 33.4, "rtt_worst": 33.9, "stdev": 0.2, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 9, "ip": "2001:b00:8600:1:1::202", "loss_pct": 90.0, "sent": 10, "rtt_avg": 33.7, "rtt_best": 33.7, "rtt_worst": 33.7, "stdev": 0.0, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 10, "ip": "2001:b00:8600:1:1::202", "loss_pct": 30.0, "sent": 10, "rtt_avg": 40.5, "rtt_best": 33.4, "rtt_worst": 70.5, "stdev": 13.6, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.389 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.499 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.105 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.926 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 6.04 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "rtt_ms": 22.093 }, { "hop": 6, "ip": "2001:b00:1:1:3::131", "rtt_ms": 21.481 }, { "hop": 7, "ip": "2001:b00:1:1:3::d7", "rtt_ms": 29.48 }, { "hop": 8, "ip": "2001:b00:1:1:2::db", "rtt_ms": 33.695 }, { "hop": 9, "ip": "2001:b00:8600:1:1::202", "rtt_ms": 33.326 }, { "hop": 10, "ip": "2001:b00:8600:1:1::202", "rtt_ms": 30.298 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: 2a00:8642:42::3 1.389ms ", " 1: 2a00:8642:42::3 1.499ms ", " 2: gw.friends.steffann.nl 2.105ms ", " 3: 2a00:1ca8:1::194 2.926ms ", " 4: 2a03:3f40::10:33 6.040ms ", " 5: 2001:7f8:1::a501:2874:1 22.093ms ", " 6: 2001:b00:1:1:3::131 21.481ms ", " 7: 2001:b00:1:1:3::d7 29.480ms ", " 8: 2001:b00:1:1:2::db 33.695ms ", " 9: 2001:b00:8600:1:1::202 33.326ms asymm 8 ", "10: 2001:b00:8600:1:1::202 30.298ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "origin_asn": 13253, "origin_asname": "ISP-ASn4 - Intesa Sanpaolo S.p.A., IT", "rate_limited_hops": [ 3, 5, 9, 10 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:b00:8600:1:1::202", "edge_router_ttl": 24, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:29:41Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 13] Permission denied", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 13] Permission denied" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a00:b740:5::/48", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "ISP-NET6", "org": "ISP IPV6 Network Infrastructure", "category": "PA" }, { "prefix": "193.227.214.0/23", "family": "v4", "status": "ASSIGNED PI", "netname": "ISP-NET-n3", "org": null, "category": "PI" }, { "prefix": "62.128.64.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ISP-NET-n5", "org": null, "category": "PA" }, { "prefix": "62.221.160.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "ISP-NET-n4", "org": null, "category": "PA" }, { "prefix": "193.227.212.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "ISP-NET-n3", "org": null, "category": "PI" }, { "prefix": "193.227.213.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "ISP-NET-n3", "org": null, "category": "PI" }, { "prefix": "194.29.204.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-INTESASANPAOLO", "org": null, "category": "PI" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a00:b740:5::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS12874 (FASTWEB)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 15605, "holder": "CONNESI Connesi s.p.a.", "prefixes_v6": [ "2a00:1cc8::/30" ], "trace_only": false, "primary_target_ip": "2a00:1cc8:1::70", "target_ip": "2a00:1cc8:1::70", "target_host": "authdns2.connesi.it", "target_source": "dns-ns", "targets": [ { "ip": "2a00:1cc8:1::70", "host": "authdns2.connesi.it", "source": "dns-ns", "prefix": "2a00:1cc8::/30", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.406, "avg": 28.561, "max": 28.83 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.349, "avg": 28.462, "max": 28.612 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.167, 0.743 ], "stars": 0, "raw": "2a00:8642:42::3 1.167 ms 0.743 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 1.99, 1.706 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 1.990 ms 1.706 ms" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4", "rtts_ms": [ 19.358, 19.917 ], "stars": 0, "raw": "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4 19.358 ms 19.917 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.3, "rtt_worst": 2.4, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 1.9, "rtt_worst": 3.5, "stdev": 0.5 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.1, "rtt_worst": 3.1, "stdev": 0.3 }, { "hop": 5, "ip": "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.6, "rtt_best": 19.8, "rtt_worst": 21.4, "stdev": 0.5 }, { "hop": 7, "ip": "2a00:1cc8:1::70", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.2, "rtt_best": 28.3, "rtt_worst": 30.9, "stdev": 0.7 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.1 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.446 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.132 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.082 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 1.756 }, { "hop": 5, "ip": "backb-v6-mlnpv-stck.infra.connesi.it", "rtt_ms": 20.482 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.100ms pmtu 1500", " 1: 2a00:8642:42::3 1.446ms ", " 1: 2a00:8642:42::3 1.132ms ", " 2: gw.friends.steffann.nl 2.082ms ", " 3: ccr2-ccr1.dc1.nogalliance.org 1.756ms asymm 2 ", " 4: no reply", " 5: backb-v6-mlnpv-stck.infra.connesi.it 20.482ms asymm 6 ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a00:1cc8::6", "host": "posta.connesi.it", "source": "dns-mx", "prefix": "2a00:1cc8::/30", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.957, "avg": 29.22, "max": 29.532 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.619, "avg": 29.152, "max": 29.428 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.614, 1.405 ], "stars": 0, "raw": "2a00:8642:42::3 1.614 ms 1.405 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.559 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.559 ms *" }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 2.318, 2.134 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 2.318 ms 2.134 ms" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4", "rtts_ms": [ 20.616, 19.916 ], "stars": 0, "raw": "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4 20.616 ms 19.916 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2a00:1cc8:0:ff26:12f3:11ff:fe3e:c8f5", "rtts_ms": [ 29.03, 29.76 ], "stars": 0, "raw": "2a00:1cc8:0:ff26:12f3:11ff:fe3e:c8f5 29.030 ms 29.760 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.1, "rtt_worst": 1.9, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 1.9, "rtt_worst": 3.3, "stdev": 0.4 }, { "hop": 5, "ip": "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4", "loss_pct": 40.0, "sent": 10, "rtt_avg": 20.1, "rtt_best": 19.5, "rtt_worst": 20.6, "stdev": 0.4 }, { "hop": 7, "ip": "2a00:1cc8:0:ff26:12f3:11ff:fe3e:c8f5", "loss_pct": 30.0, "sent": 10, "rtt_avg": 29.8, "rtt_best": 29.0, "rtt_worst": 31.4, "stdev": 0.8 }, { "hop": 8, "ip": "2a00:1cc8::6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.5, "rtt_best": 29.0, "rtt_worst": 30.7, "stdev": 0.5 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.035 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.907 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.726 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.897 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 2.165 }, { "hop": 5, "ip": "backb-v6-mlnpv-stck.infra.connesi.it", "rtt_ms": 20.209 }, { "hop": 7, "ip": "backb-v6-10gbt-flgn-pnt-sn-gvnn-pntpnt.infra.connesi.it", "rtt_ms": 30.035 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.035ms pmtu 1500", " 1: 2a00:8642:42::3 1.907ms ", " 1: 2a00:8642:42::3 1.726ms ", " 2: gw.friends.steffann.nl 2.897ms ", " 3: ccr2-ccr1.dc1.nogalliance.org 2.165ms asymm 2 ", " 4: no reply", " 5: backb-v6-mlnpv-stck.infra.connesi.it 20.209ms asymm 6 ", " 6: no reply", " 7: backb-v6-10gbt-flgn-pnt-sn-gvnn-pntpnt.infra.connesi.it 30.035ms asymm 8 ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 29.438018798828125 }, { "port": 80, "open": true, "rtt_ms": 29.489517211914062 } ], "classification": "open" }, { "ip": "2a00:1cc8:1:100::19", "host": "mail.connesi.it", "source": "dns-spf-host", "prefix": "2a00:1cc8::/30", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.89, "avg": 28.205, "max": 28.613 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.756, "avg": 28.125, "max": 28.369 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.117, 1.205 ], "stars": 0, "raw": "2a00:8642:42::3 1.117 ms 1.205 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 2.353, 2.082 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 2.353 ms 2.082 ms" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4", "rtts_ms": [ 19.753, 20.147 ], "stars": 0, "raw": "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4 19.753 ms 20.147 ms" }, { "hop": 6, "ip": "2a00:1cc8:0:ff2e:aa0c:dff:fe28:76f8", "rtts_ms": [ 29.094, 28.881 ], "stars": 0, "raw": "2a00:1cc8:0:ff2e:aa0c:dff:fe28:76f8 29.094 ms 28.881 ms" }, { "hop": 7, "ip": "2a00:1cc8:1:100::19", "rtts_ms": [ 28.434, 29.084 ], "stars": 0, "raw": "2a00:1cc8:1:100::19 28.434 ms 29.084 ms" } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 0.8, "rtt_worst": 2.2, "stdev": 0.4 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.8, "rtt_worst": 2.6, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 1.8, "rtt_worst": 2.7, "stdev": 0.3 }, { "hop": 5, "ip": "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4", "loss_pct": 30.0, "sent": 10, "rtt_avg": 20.6, "rtt_best": 20.1, "rtt_worst": 21.0, "stdev": 0.4 }, { "hop": 6, "ip": "2a00:1cc8:0:ff2e:aa0c:dff:fe28:76f8", "loss_pct": 20.0, "sent": 10, "rtt_avg": 29.8, "rtt_best": 29.1, "rtt_worst": 30.7, "stdev": 0.5 }, { "hop": 7, "ip": "2a00:1cc8:1:100::19", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.6, "rtt_best": 28.4, "rtt_worst": 29.0, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.035 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.285 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.622 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 2.723 }, { "hop": 5, "ip": "backb-v6-mlnpv-stck.infra.connesi.it", "rtt_ms": 20.251 }, { "hop": 6, "ip": "backb-v6-100-gbt-pnt-sn-gvnn-stck-pv.infra.connesi.it", "rtt_ms": 29.513 }, { "hop": 7, "ip": "mail.connesi.it", "rtt_ms": 28.892 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.035ms pmtu 1500", " 1: 2a00:8642:42::3 1.285ms ", " 1: 2a00:8642:42::3 1.622ms ", " 2: no reply", " 3: ccr2-ccr1.dc1.nogalliance.org 2.723ms asymm 2 ", " 4: no reply", " 5: backb-v6-mlnpv-stck.infra.connesi.it 20.251ms asymm 6 ", " 6: backb-v6-100-gbt-pnt-sn-gvnn-stck-pv.infra.connesi.it 29.513ms asymm 7 ", " 7: mail.connesi.it 28.892ms reached", " Resume: pmtu 1500 hops 7 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 28.649330139160156 }, { "port": 80, "open": true, "rtt_ms": 28.269052505493164 } ], "classification": "open" }, { "ip": "2a00:1cc8::7", "host": "smtp.connesi.it", "source": "dns-spf-host", "prefix": "2a00:1cc8::/30", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.601, "avg": 28.859, "max": 29.118 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.974, "avg": 29.087, "max": 29.196 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.144, 1.451 ], "stars": 0, "raw": "2a00:8642:42::3 1.144 ms 1.451 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.002 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.002 ms *" }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 1.921, 1.969 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 1.921 ms 1.969 ms" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4", "rtts_ms": [ 20.159, 19.991 ], "stars": 0, "raw": "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4 20.159 ms 19.991 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2a00:1cc8:0:ff26:12f3:11ff:fe3e:c8f5", "rtts_ms": [ 29.25, 29.1 ], "stars": 0, "raw": "2a00:1cc8:0:ff26:12f3:11ff:fe3e:c8f5 29.250 ms 29.100 ms" }, { "hop": 8, "ip": "2a00:1cc8::7", "rtts_ms": [ 28.843, 28.722 ], "stars": 0, "raw": "2a00:1cc8::7 28.843 ms 28.722 ms" } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.1, "rtt_worst": 3.1, "stdev": 0.6 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.5, "rtt_worst": 2.5, "stdev": 0.0 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.0, "rtt_worst": 2.9, "stdev": 0.3 }, { "hop": 5, "ip": "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.2, "rtt_best": 19.8, "rtt_worst": 20.7, "stdev": 0.2 }, { "hop": 7, "ip": "2a00:1cc8:0:ff26:12f3:11ff:fe3e:c8f5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.7, "rtt_best": 29.2, "rtt_worst": 48.7, "stdev": 6.0 }, { "hop": 8, "ip": "2a00:1cc8::7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.1, "rtt_best": 28.6, "rtt_worst": 29.7, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.048 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.65 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.526 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.648 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 2.365 }, { "hop": 7, "ip": "backb-v6-10gbt-flgn-pnt-sn-gvnn-pntpnt.infra.connesi.it", "rtt_ms": 29.994 }, { "hop": 8, "ip": "smtp.connesi.it", "rtt_ms": 29.164 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.048ms pmtu 1500", " 1: 2a00:8642:42::3 1.650ms ", " 1: 2a00:8642:42::3 1.526ms ", " 2: gw.friends.steffann.nl 2.648ms ", " 3: ccr2-ccr1.dc1.nogalliance.org 2.365ms asymm 2 ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: backb-v6-10gbt-flgn-pnt-sn-gvnn-pntpnt.infra.connesi.it 29.994ms asymm 8 ", " 8: smtp.connesi.it 29.164ms reached", " Resume: pmtu 1500 hops 8 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": true, "rtt_ms": 30.152320861816406 } ], "classification": "open" }, { "ip": "2a00:1cc8::5", "host": "dns.connesi.it", "source": "holder-derived", "prefix": "2a00:1cc8::/30", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.72, "avg": 27.961, "max": 28.28 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.158, "avg": 28.405, "max": 28.634 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.559, 0.966 ], "stars": 0, "raw": "2a00:8642:42::3 1.559 ms 0.966 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.157 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 2.157 ms" }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 2.009, 2.067 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 2.009 ms 2.067 ms" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4", "rtts_ms": [ 19.891, 19.963 ], "stars": 0, "raw": "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4 19.891 ms 19.963 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.4, "rtt_best": 1.1, "rtt_worst": 1.6, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.0, "rtt_worst": 2.6, "stdev": 0.2 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.8, "rtt_worst": 2.5, "stdev": 0.2 }, { "hop": 5, "ip": "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.2, "rtt_best": 19.9, "rtt_worst": 20.6, "stdev": 0.2 }, { "hop": 6, "ip": "2a00:1cc8:0:ff2e:8678:acff:fe37:c54a", "loss_pct": 60.0, "sent": 10, "rtt_avg": 29.6, "rtt_best": 29.4, "rtt_worst": 29.8, "stdev": 0.2 }, { "hop": 7, "ip": "2a00:1cc8::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.7, "rtt_best": 27.9, "rtt_worst": 29.7, "stdev": 0.5 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.782 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.788 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.403 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 2.313 }, { "hop": 5, "ip": "backb-v6-mlnpv-stck.infra.connesi.it", "rtt_ms": 20.43 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: 2a00:8642:42::3 1.782ms ", " 1: 2a00:8642:42::3 1.788ms ", " 2: gw.friends.steffann.nl 2.403ms ", " 3: ccr2-ccr1.dc1.nogalliance.org 2.313ms asymm 2 ", " 4: no reply", " 5: backb-v6-mlnpv-stck.infra.connesi.it 20.430ms asymm 6 ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a00:1cc8::23", "host": "dns1.connesi.it", "source": "holder-derived", "prefix": "2a00:1cc8::/30", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 29.356, "avg": 30.942, "max": 34.826 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 29.173, "avg": 29.505, "max": 30.005 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 2.245, 1.246 ], "stars": 0, "raw": "2a00:8642:42::3 2.245 ms 1.246 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.176, 1.96 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 2.176 ms 1.960 ms" }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 1.867, 1.907 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 1.867 ms 1.907 ms" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4", "rtts_ms": [ 19.937, 19.41 ], "stars": 0, "raw": "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4 19.937 ms 19.410 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2a00:1cc8:0:ff26:12f3:11ff:fe3e:c8f5", "rtts_ms": [ 29.724, 29.471 ], "stars": 0, "raw": "2a00:1cc8:0:ff26:12f3:11ff:fe3e:c8f5 29.724 ms 29.471 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.3, "rtt_worst": 2.1, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.0, "rtt_worst": 2.8, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.1, "rtt_worst": 2.8, "stdev": 0.2 }, { "hop": 5, "ip": "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4", "loss_pct": 40.0, "sent": 10, "rtt_avg": 20.4, "rtt_best": 19.9, "rtt_worst": 21.7, "stdev": 0.6 }, { "hop": 6, "ip": "2a00:1cc8:0:ff2e:8678:acff:fe37:c54a", "loss_pct": 50.0, "sent": 10, "rtt_avg": 29.6, "rtt_best": 29.2, "rtt_worst": 29.8, "stdev": 0.2 }, { "hop": 7, "ip": "2a00:1cc8:0:ff26:12f3:11ff:fe3e:c8f5", "loss_pct": 50.0, "sent": 10, "rtt_avg": 30.3, "rtt_best": 29.4, "rtt_worst": 32.0, "stdev": 1.0 }, { "hop": 8, "ip": "2a00:1cc8::23", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.6, "rtt_best": 28.8, "rtt_worst": 30.1, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.038 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.782 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.283 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 1.619 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 2.631 }, { "hop": 5, "ip": "backb-v6-mlnpv-stck.infra.connesi.it", "rtt_ms": 20.978 }, { "hop": 7, "ip": "backb-v6-10gbt-flgn-pnt-sn-gvnn-pntpnt.infra.connesi.it", "rtt_ms": 30.027 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.038ms pmtu 1500", " 1: 2a00:8642:42::3 1.782ms ", " 1: 2a00:8642:42::3 1.283ms ", " 2: gw.friends.steffann.nl 1.619ms ", " 3: ccr2-ccr1.dc1.nogalliance.org 2.631ms asymm 2 ", " 4: no reply", " 5: backb-v6-mlnpv-stck.infra.connesi.it 20.978ms asymm 6 ", " 6: no reply", " 7: backb-v6-10gbt-flgn-pnt-sn-gvnn-pntpnt.infra.connesi.it 30.027ms asymm 8 ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a00:1cc8:1::5", "host": "dns2.connesi.it", "source": "holder-derived", "prefix": "2a00:1cc8::/30", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.313, "avg": 28.668, "max": 28.846 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.765, "avg": 28.874, "max": 28.99 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.197, 1.341 ], "stars": 0, "raw": "2a00:8642:42::3 1.197 ms 1.341 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.527 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.527 ms *" }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 2.062, 2.997 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 2.062 ms 2.997 ms" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4", "rtts_ms": [ 20.148, 20.3 ], "stars": 0, "raw": "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4 20.148 ms 20.300 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.1, "rtt_worst": 2.4, "stdev": 0.4 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.1, "rtt_worst": 3.1, "stdev": 0.3 }, { "hop": 5, "ip": "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.3, "rtt_best": 19.9, "rtt_worst": 20.8, "stdev": 0.3 }, { "hop": 6, "ip": "2a00:1cc8:0:ff2e:8678:acff:fe37:c54a", "loss_pct": 30.0, "sent": 10, "rtt_avg": 29.6, "rtt_best": 29.2, "rtt_worst": 30.1, "stdev": 0.3 }, { "hop": 7, "ip": "2a00:1cc8:1::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.2, "rtt_best": 28.6, "rtt_worst": 29.5, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.074 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.766 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.421 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.806 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 2.251 }, { "hop": 5, "ip": "backb-v6-mlnpv-stck.infra.connesi.it", "rtt_ms": 20.55 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.074ms pmtu 1500", " 1: 2a00:8642:42::3 1.766ms ", " 1: 2a00:8642:42::3 1.421ms ", " 2: gw.friends.steffann.nl 2.806ms ", " 3: ccr2-ccr1.dc1.nogalliance.org 2.251ms asymm 2 ", " 4: no reply", " 5: backb-v6-mlnpv-stck.infra.connesi.it 20.550ms asymm 6 ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a00:1cc8::13", "host": "lg.connesi.it", "source": "holder-derived", "prefix": "2a00:1cc8::/30", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.635, "avg": 28.816, "max": 29.112 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 29.091, "avg": 29.201, "max": 29.392 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.824, 0.768 ], "stars": 0, "raw": "2a00:8642:42::3 0.824 ms 0.768 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.075 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.075 ms *" }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 2.035, 1.041 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 2.035 ms 1.041 ms" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4", "rtts_ms": [ 19.942, 20.346 ], "stars": 0, "raw": "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4 19.942 ms 20.346 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2a00:1cc8:0:ff26:12f3:11ff:fe3e:c8f5", "rtts_ms": [ 29.207, 31.427 ], "stars": 0, "raw": "2a00:1cc8:0:ff26:12f3:11ff:fe3e:c8f5 29.207 ms 31.427 ms" }, { "hop": 8, "ip": "2a00:1cc8::13", "rtts_ms": [ 29.369, 29.011 ], "stars": 0, "raw": "2a00:1cc8::13 29.369 ms 29.011 ms" } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.1, "rtt_worst": 1.7, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.9, "rtt_worst": 2.4, "stdev": 0.2 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.6, "rtt_worst": 2.2, "stdev": 0.2 }, { "hop": 5, "ip": "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.1, "rtt_best": 19.6, "rtt_worst": 20.7, "stdev": 0.3 }, { "hop": 7, "ip": "2a00:1cc8:0:ff26:12f3:11ff:fe3e:c8f5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.5, "rtt_best": 29.0, "rtt_worst": 30.6, "stdev": 0.4 }, { "hop": 8, "ip": "2a00:1cc8::13", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.5, "rtt_best": 29.2, "rtt_worst": 30.3, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.563 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.336 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.01 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 2.273 }, { "hop": 5, "ip": "backb-v6-mlnpv-stck.infra.connesi.it", "rtt_ms": 20.283 }, { "hop": 7, "ip": "backb-v6-10gbt-flgn-pnt-sn-gvnn-pntpnt.infra.connesi.it", "rtt_ms": 30.115 }, { "hop": 8, "ip": "2a00:1cc8::13", "rtt_ms": 29.36 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: 2a00:8642:42::3 1.563ms ", " 1: 2a00:8642:42::3 1.336ms ", " 2: gw.friends.steffann.nl 2.010ms ", " 3: ccr2-ccr1.dc1.nogalliance.org 2.273ms asymm 2 ", " 4: no reply", " 5: backb-v6-mlnpv-stck.infra.connesi.it 20.283ms asymm 6 ", " 6: no reply", " 7: backb-v6-10gbt-flgn-pnt-sn-gvnn-pntpnt.infra.connesi.it 30.115ms asymm 8 ", " 8: 2a00:1cc8::13 29.360ms reached", " Resume: pmtu 1500 hops 8 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 32.900094985961914 }, { "port": 80, "open": true, "rtt_ms": 29.27708625793457 } ], "classification": "open" }, { "ip": "2a00:1cc8:0:ff0a::2", "host": "media.connesi.it", "source": "holder-derived", "prefix": "2a00:1cc8::/30", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.695, "avg": 28.875, "max": 29.014 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.732, "avg": 28.997, "max": 29.396 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.41, 1.525 ], "stars": 0, "raw": "2a00:8642:42::3 1.410 ms 1.525 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.616 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.616 ms *" }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 1.834, 2.363 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 1.834 ms 2.363 ms" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4", "rtts_ms": [ 19.823, 20.132 ], "stars": 0, "raw": "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4 19.823 ms 20.132 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2a00:1cc8:0:ff0a::2", "rtts_ms": [ 30.091, 29.126 ], "stars": 0, "raw": "2a00:1cc8:0:ff0a::2 30.091 ms 29.126 ms" } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.3, "rtt_worst": 2.3, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.9, "rtt_worst": 2.8, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.6, "rtt_worst": 3.2, "stdev": 0.5 }, { "hop": 5, "ip": "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4", "loss_pct": 40.0, "sent": 10, "rtt_avg": 20.1, "rtt_best": 19.8, "rtt_worst": 20.7, "stdev": 0.3 }, { "hop": 8, "ip": "2a00:1cc8:0:ff0a::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.3, "rtt_best": 28.8, "rtt_worst": 29.8, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.493 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.045 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.397 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 2.503 }, { "hop": 5, "ip": "backb-v6-mlnpv-stck.infra.connesi.it", "rtt_ms": 20.754 }, { "hop": 8, "ip": "debian.connesi.it", "rtt_ms": 29.132 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: 2a00:8642:42::3 1.493ms ", " 1: 2a00:8642:42::3 2.045ms ", " 2: gw.friends.steffann.nl 2.397ms ", " 3: ccr2-ccr1.dc1.nogalliance.org 2.503ms asymm 2 ", " 4: no reply", " 5: backb-v6-mlnpv-stck.infra.connesi.it 20.754ms asymm 6 ", " 6: no reply", " 7: no reply", " 8: debian.connesi.it 29.132ms reached", " Resume: pmtu 1500 hops 8 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 29.601573944091797 }, { "port": 80, "open": true, "rtt_ms": 28.566837310791016 } ], "classification": "open" }, { "ip": "2a00:1cc8::30", "host": "radius.connesi.it", "source": "holder-derived", "prefix": "2a00:1cc8::/30", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.782, "avg": 28.911, "max": 29.072 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.536, "avg": 28.979, "max": 29.463 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.996, 1.272 ], "stars": 0, "raw": "2a00:8642:42::3 0.996 ms 1.272 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.464, 1.972 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 2.464 ms 1.972 ms" }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 1.86, 1.779 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 1.860 ms 1.779 ms" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4", "rtts_ms": [ 19.883, 20.117 ], "stars": 0, "raw": "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4 19.883 ms 20.117 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2a00:1cc8:0:ff26:12f3:11ff:fe3e:c8f5", "rtts_ms": [ 29.64, 29.599 ], "stars": 0, "raw": "2a00:1cc8:0:ff26:12f3:11ff:fe3e:c8f5 29.640 ms 29.599 ms" }, { "hop": 8, "ip": "2a00:1cc8::30", "rtts_ms": [ 29.589, 29.168 ], "stars": 0, "raw": "2a00:1cc8::30 29.589 ms 29.168 ms" } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.2, "rtt_worst": 2.2, "stdev": 0.4 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.2, "rtt_worst": 2.9, "stdev": 0.2 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 1.7, "rtt_worst": 2.8, "stdev": 0.3 }, { "hop": 5, "ip": "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.4, "rtt_best": 20.1, "rtt_worst": 20.9, "stdev": 0.3 }, { "hop": 6, "ip": "2a00:1cc8:0:ff2e:8678:acff:fe37:c54a", "loss_pct": 80.0, "sent": 10, "rtt_avg": 29.6, "rtt_best": 29.4, "rtt_worst": 29.8, "stdev": 0.2 }, { "hop": 7, "ip": "2a00:1cc8:0:ff26:12f3:11ff:fe3e:c8f5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.9, "rtt_best": 29.3, "rtt_worst": 41.0, "stdev": 3.6 }, { "hop": 8, "ip": "2a00:1cc8::30", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.0, "rtt_best": 29.1, "rtt_worst": 34.1, "stdev": 1.5 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.729 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.452 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.843 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 2.774 }, { "hop": 5, "ip": "backb-v6-mlnpv-stck.infra.connesi.it", "rtt_ms": 21.033 }, { "hop": 7, "ip": "backb-v6-10gbt-flgn-pnt-sn-gvnn-pntpnt.infra.connesi.it", "rtt_ms": 30.201 }, { "hop": 8, "ip": "radius.connesi.it", "rtt_ms": 29.696 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: 2a00:8642:42::3 1.729ms ", " 1: 2a00:8642:42::3 1.452ms ", " 2: gw.friends.steffann.nl 2.843ms ", " 3: ccr2-ccr1.dc1.nogalliance.org 2.774ms asymm 2 ", " 4: no reply", " 5: backb-v6-mlnpv-stck.infra.connesi.it 21.033ms asymm 6 ", " 6: no reply", " 7: backb-v6-10gbt-flgn-pnt-sn-gvnn-pntpnt.infra.connesi.it 30.201ms asymm 8 ", " 8: radius.connesi.it 29.696ms reached", " Resume: pmtu 1500 hops 8 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": true, "rtt_ms": 29.45709228515625 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.406, "avg": 28.561, "max": 28.83 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.349, "avg": 28.462, "max": 28.612 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.167, 0.743 ], "stars": 0, "raw": "2a00:8642:42::3 1.167 ms 0.743 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 1.99, 1.706 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 1.990 ms 1.706 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "ccr2-ccr1.dc1.nogalliance.org", "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4", "rtts_ms": [ 19.358, 19.917 ], "stars": 0, "raw": "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4 19.358 ms 19.917 ms", "asn": 15605, "asname": "CONNESI - Connesi s.p.a., IT", "ptr": "backb-v6-mlnpv-stck.infra.connesi.it", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.3, "rtt_worst": 2.4, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 1.9, "rtt_worst": 3.5, "stdev": 0.5, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.1, "rtt_worst": 3.1, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "ccr2-ccr1.dc1.nogalliance.org" }, { "hop": 5, "ip": "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.6, "rtt_best": 19.8, "rtt_worst": 21.4, "stdev": 0.5, "asn": 15605, "asname": "CONNESI - Connesi s.p.a., IT", "ptr": "backb-v6-mlnpv-stck.infra.connesi.it" }, { "hop": 7, "ip": "2a00:1cc8:1::70", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.2, "rtt_best": 28.3, "rtt_worst": 30.9, "stdev": 0.7, "asn": 15605, "asname": "CONNESI - Connesi s.p.a., IT", "ptr": "authdns2.connesi.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.1 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.446 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.132 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.082 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 1.756 }, { "hop": 5, "ip": "backb-v6-mlnpv-stck.infra.connesi.it", "rtt_ms": 20.482 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.100ms pmtu 1500", " 1: 2a00:8642:42::3 1.446ms ", " 1: 2a00:8642:42::3 1.132ms ", " 2: gw.friends.steffann.nl 2.082ms ", " 3: ccr2-ccr1.dc1.nogalliance.org 1.756ms asymm 2 ", " 4: no reply", " 5: backb-v6-mlnpv-stck.infra.connesi.it 20.482ms asymm 6 ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 15605, "origin_asname": "CONNESI - Connesi s.p.a., IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a00:1cc8:0:ff26:12f3:11ff:fe3e:c8f5", "edge_router_ttl": 12, "edge_pings": true, "in_prefix_hops": [ "2a00:1cc8:0:ff26:12f3:11ff:fe3e:c8f5", "2a00:1cc8:0:ff2e:8678:acff:fe37:c54a", "2a00:1cc8:0:ff49:5287:89ff:fe69:95b4", "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4" ], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:42:30Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a00:1cc8::/30", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-CONNESI-20100308", "org": null, "category": "PA" }, { "prefix": "2.58.128.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONNESI-20190321", "org": null, "category": "PA" }, { "prefix": "37.77.102.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONNESI-20120201", "org": null, "category": "PA" }, { "prefix": "185.5.244.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONNESI-20121008", "org": null, "category": "PA" }, { "prefix": "5.181.68.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONNESI-20190402", "org": null, "category": "PA" }, { "prefix": "91.151.86.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONNESI-20061207", "org": null, "category": "PA" }, { "prefix": "5.154.192.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONNESI-20120719", "org": null, "category": "PA" }, { "prefix": "37.77.101.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONNESI-20120201", "org": null, "category": "PA" }, { "prefix": "109.73.80.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONNESI-20091008", "org": null, "category": "PA" }, { "prefix": "37.77.96.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONNESI-20120201", "org": null, "category": "PA" }, { "prefix": "5.154.237.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONNESI-20120719", "org": "Connesi Backbone", "category": "PA" }, { "prefix": "37.77.100.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONNESI-20120201", "org": null, "category": "PA" }, { "prefix": "46.30.168.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONNESI-20100907", "org": null, "category": "PA" }, { "prefix": "185.37.180.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONNESI-20131021", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a00:1cc8::/30", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 15605, "prefix_len": 29, "maxLength": 40, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 3356, 6762, 12637, 41327, 56911 ], "ta": "ripe" }, "six": { "is_member": true, "member": { "asn": 15605, "name": "Connesi", "url": "http://www.connesi.it", "peering_policy": "Open", "member_type": "peering", "since": "2012-09-22T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d1:5605:120" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 15605, "name": "Connesi", "url": "http://www.connesi.it", "peering_policy": "Open", "member_type": "peering", "since": "2012-09-22T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d1:5605:120" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 15605, "name": "Connesi", "url": "http://www.connesi.it", "peering_policy": "Open", "member_type": "peering", "since": "2014-08-20T00:00:00Z", "ipv6": "2001:7f8:10::1:5605" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 15605, "name": "Connesi S.p.A", "url": "http://www.connesi.it/", "peering_policy": "open", "member_type": "peering", "since": "2023-04-26T00:00:00Z", "ipv6": "2001:7f8:c5::a50:5605:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "CONNESI", "state": "Established", "neighbor_address": "2001:7f8:c5::a50:5605:1", "state_changed": "2026-01-13T17:15:31+00:00", "location": "", "description": "Connesi" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 16232, "holder": "ASN-TIM Telecom Italia S.p.A.", "prefixes_v6": [ "2a03:8980::/32" ], "trace_only": true, "primary_target_ip": "2a03:8980::1", "target_ip": "2a03:8980::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.828, 1.008 ], "stars": 0, "raw": "2a00:8642:42::3 0.828 ms 1.008 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.326, 2.862 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.326 ms 2.862 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.71, 2.56 ], "stars": 0, "raw": "2a03:3f40::10:41 2.710 ms 2.560 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:550:0:1000::9a36:27b9", "rtts_ms": [ 44.07 ], "stars": 1, "raw": "* 2001:550:0:1000::9a36:27b9 44.070 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3458.ccr42.ams03.atlas.cogentco.com" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:978:3::a6", "rtts_ms": [ 9.631, 10.514 ], "stars": 0, "raw": "2001:978:3::a6 9.631 ms 10.514 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:41a8:20::7", "rtts_ms": [ 19.399, 19.468 ], "stars": 0, "raw": "2001:41a8:20::7 19.399 ms 19.468 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": "mil7-loop0-v6.mil.seabone.net", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": "2001:41a8:20:2::27a", "rtts_ms": [ 30.546 ], "stars": 1, "raw": "* 2001:41a8:20:2::27a 30.546 ms !A", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null } ], "last_responsive_hop": 11, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.3, "rtt_best": 1.0, "rtt_worst": 1.7, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 2.1, "rtt_worst": 2.5, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.7, "rtt_best": 2.4, "rtt_worst": 3.1, "stdev": 0.2, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.7, "rtt_best": 2.4, "rtt_worst": 3.0, "stdev": 0.2, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 8, "ip": "2001:978:3::a6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.0, "rtt_best": 9.8, "rtt_worst": 10.4, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 9, "ip": "2001:41a8:20::7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.0, "rtt_best": 20.1, "rtt_worst": 26.0, "stdev": 1.8, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": "mil7-loop0-v6.mil.seabone.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.413 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.433 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.452 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.724 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.49 }, { "hop": 7, "ip": "be3500.rcr22.ams05.atlas.cogentco.com", "rtt_ms": 6.211 }, { "hop": 8, "ip": "2001:978:3::a6", "rtt_ms": 10.738 }, { "hop": 9, "ip": "mil7-loop0-v6.mil.seabone.net", "rtt_ms": 19.847 }, { "hop": 10, "ip": "2001:41a8:20:2::27a", "rtt_ms": 30.435 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: 2a00:8642:42::3 1.413ms ", " 1: 2a00:8642:42::3 1.433ms ", " 2: gw.friends.steffann.nl 2.452ms ", " 3: 2a00:1ca8:1::194 2.724ms ", " 4: 2a03:3f40::10:41 2.490ms ", " 5: no reply", " 6: no reply", " 7: be3500.rcr22.ams05.atlas.cogentco.com 6.211ms ", " 8: 2001:978:3::a6 10.738ms asymm 9 ", " 9: mil7-loop0-v6.mil.seabone.net 19.847ms asymm 8 ", "10: 2001:41a8:20:2::27a 30.435ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 16232, "origin_asname": "ASN-TIM - Telecom Italia S.p.A., IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:41a8:20::7", "edge_router_ttl": 9, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:32:15Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 13] Permission denied", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 13] Permission denied" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a03:8980::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-TIM-20111005", "org": null, "category": "PA" }, { "prefix": "109.54.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "TIM-NET", "org": "Telecom Italia Mobile", "category": "PA" }, { "prefix": "5.170.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "TIM-NET", "org": "TIM", "category": "PA" }, { "prefix": "5.171.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "TIM-NET", "org": "TIM", "category": "PA" }, { "prefix": "109.55.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIM-20091022", "org": null, "category": "PA" }, { "prefix": "217.200.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIM-20010327", "org": "PROVIDER Local Registry", "category": "PA" }, { "prefix": "217.202.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "TIM-NET", "org": "Telecom Italia Mobile", "category": "PA" }, { "prefix": "109.52.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIM-20091022", "org": null, "category": "PA" }, { "prefix": "176.201.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "TIM-NET", "org": "Telecom Italia Mobile", "category": "PA" }, { "prefix": "176.200.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "TIM-NET", "org": "Telecom Italia Mobile", "category": "PA" }, { "prefix": "2.192.0.0/13", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIM-20101110", "org": null, "category": "PA" }, { "prefix": "217.203.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "TIM-NET", "org": "Telecom Italia Mobile", "category": "PA" }, { "prefix": "213.230.128.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIM-20000516", "org": "Provider Local Internet Registry", "category": "PA" }, { "prefix": "5.168.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "TIM-NET", "org": "TIM", "category": "PA" }, { "prefix": "95.74.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIM-20081128", "org": null, "category": "PA" }, { "prefix": "5.169.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "TIM-NET", "org": "TIM", "category": "PA" }, { "prefix": "62.18.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIM-20111110", "org": null, "category": "PA" }, { "prefix": "158.148.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIM-20111110", "org": null, "category": "PA" }, { "prefix": "5.168.0.0/14", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIM-20120726", "org": null, "category": "PA" }, { "prefix": "217.201.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIM-20010327", "org": "PROVIDER Local Registry", "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a03:8980::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS6762 (SEABONE-NET)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 20746, "holder": "ASN-IDC Telecom Italia S.p.A.", "prefixes_v6": [ "2001:4b18::/32", "2001:4b18:3000::/36", "2001:4b18:a000::/36", "2001:4b18:1000::/36", "2001:4b18:b000::/36", "2001:4b18:2000::/36" ], "trace_only": false, "primary_target_ip": "2001:4b18:a000::a", "target_ip": "2001:4b18:a000::a", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2001:4b18:a000::a", "host": "(probe)", "source": "probe", "prefix": "2001:4b18:a000::/36", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.848, "avg": 48.655, "max": 57.078 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.318, "avg": 28.525, "max": 28.725 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.662, 0.684 ], "stars": 0, "raw": "2a00:8642:42::3 0.662 ms 0.684 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.745, 2.216 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.745 ms 2.216 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.149, 2.121 ], "stars": 0, "raw": "2a03:3f40::10:41 2.149 ms 2.121 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:550:0:1000::8275:109", "rtts_ms": [ 3.58 ], "stars": 1, "raw": "* 2001:550:0:1000::8275:109 3.580 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:978:3::a6", "rtts_ms": [ 9.698, 10.083 ], "stars": 0, "raw": "2001:978:3::a6 9.698 ms 10.083 ms" }, { "hop": 9, "ip": "2001:41a8:20::7", "rtts_ms": [ 22.803, 22.502 ], "stars": 0, "raw": "2001:41a8:20::7 22.803 ms 22.502 ms" }, { "hop": 10, "ip": "2001:41a8:20:2::27a", "rtts_ms": [ 32.732, 32.184 ], "stars": 0, "raw": "2001:41a8:20:2::27a 32.732 ms 32.184 ms" }, { "hop": 11, "ip": "2a01:20f2:9000::2c", "rtts_ms": [ 23.472, 23.101 ], "stars": 0, "raw": "2a01:20f2:9000::2c 23.472 ms 23.101 ms" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": "2a01:20f0:1000::e", "rtts_ms": [ 32.688, 32.88 ], "stars": 0, "raw": "2a01:20f0:1000::e 32.688 ms 32.880 ms" }, { "hop": 14, "ip": "2a01:20f0:1010::3", "rtts_ms": [ 29.535, 30.727 ], "stars": 0, "raw": "2a01:20f0:1010::3 29.535 ms 30.727 ms" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": "2001:4b18:a000::a", "rtts_ms": [ 50.573, 25.22 ], "stars": 0, "raw": "2001:4b18:a000::a 50.573 ms 25.220 ms" } ], "last_responsive_hop": 17, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.4, "rtt_best": 1.1, "rtt_worst": 1.6, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.9, "rtt_worst": 2.6, "stdev": 0.2 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.3, "rtt_worst": 6.7, "stdev": 1.3 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.1, "rtt_worst": 3.1, "stdev": 0.3 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.7, "rtt_worst": 4.6, "stdev": 0.3 }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3c1a", "loss_pct": 30.0, "sent": 10, "rtt_avg": 5.7, "rtt_best": 5.4, "rtt_worst": 5.9, "stdev": 0.2 }, { "hop": 8, "ip": "2001:978:3::a6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.1, "rtt_best": 9.5, "rtt_worst": 10.6, "stdev": 0.3 }, { "hop": 9, "ip": "2001:41a8:20::7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.8, "rtt_best": 18.9, "rtt_worst": 45.3, "stdev": 8.3 }, { "hop": 10, "ip": "2001:41a8:20:2::27a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.1, "rtt_best": 28.4, "rtt_worst": 29.4, "stdev": 0.3 }, { "hop": 11, "ip": "2a01:20f0:1000::25", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.2, "rtt_best": 27.7, "rtt_worst": 29.7, "stdev": 0.6 }, { "hop": 13, "ip": "2a01:20f0:1000::e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.6, "rtt_best": 27.1, "rtt_worst": 38.4, "stdev": 3.4 }, { "hop": 14, "ip": "2a01:20f0:1010::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.2, "rtt_best": 19.7, "rtt_worst": 42.5, "stdev": 7.1 }, { "hop": 17, "ip": "2001:4b18:a000::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.0, "rtt_best": 28.2, "rtt_worst": 52.6, "stdev": 7.6 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.576 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.66 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.159 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.671 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.937 }, { "hop": 6, "ip": "be3458.ccr42.ams03.atlas.cogentco.com", "rtt_ms": 6.184 }, { "hop": 7, "ip": "be3500.rcr22.ams05.atlas.cogentco.com", "rtt_ms": 7.576 }, { "hop": 8, "ip": "2001:978:3::a6", "rtt_ms": 10.513 }, { "hop": 9, "ip": "mil7-loop0-v6.mil.seabone.net", "rtt_ms": 22.901 }, { "hop": 10, "ip": "2001:41a8:20:2::27a", "rtt_ms": 30.69 }, { "hop": 11, "ip": "???", "rtt_ms": 31.066 }, { "hop": 13, "ip": "???", "rtt_ms": 33.035 }, { "hop": 14, "ip": "???", "rtt_ms": 29.065 }, { "hop": 17, "ip": "2001:4b18:a000::a", "rtt_ms": 22.186 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: 2a00:8642:42::3 1.576ms ", " 1: 2a00:8642:42::3 1.660ms ", " 2: gw.friends.steffann.nl 2.159ms ", " 3: 2a00:1ca8:1::194 2.671ms ", " 4: 2a03:3f40::10:41 2.937ms ", " 5: no reply", " 6: be3458.ccr42.ams03.atlas.cogentco.com 6.184ms ", " 7: be3500.rcr22.ams05.atlas.cogentco.com 7.576ms ", " 8: 2001:978:3::a6 10.513ms asymm 9 ", " 9: mil7-loop0-v6.mil.seabone.net 22.901ms asymm 8 ", "10: 2001:41a8:20:2::27a 30.690ms asymm 9 ", "11: ??? 31.066ms asymm 13 ", "12: no reply", "13: ??? 33.035ms asymm 12 ", "14: ??? 29.065ms ", "15: no reply", "16: no reply", "17: 2001:4b18:a000::a 22.186ms reached", " Resume: pmtu 1500 hops 17 back 16 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.848, "avg": 48.655, "max": 57.078 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.318, "avg": 28.525, "max": 28.725 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.662, 0.684 ], "stars": 0, "raw": "2a00:8642:42::3 0.662 ms 0.684 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.745, 2.216 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.745 ms 2.216 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.149, 2.121 ], "stars": 0, "raw": "2a03:3f40::10:41 2.149 ms 2.121 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 30.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2001:550:0:1000::8275:109", "rtts_ms": [ 3.58 ], "stars": 1, "raw": "* 2001:550:0:1000::8275:109 3.580 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3457.ccr41.ams03.atlas.cogentco.com" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 30.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": "2001:978:3::a6", "rtts_ms": [ 9.698, 10.083 ], "stars": 0, "raw": "2001:978:3::a6 9.698 ms 10.083 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:41a8:20::7", "rtts_ms": [ 22.803, 22.502 ], "stars": 0, "raw": "2001:41a8:20::7 22.803 ms 22.502 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": "mil7-loop0-v6.mil.seabone.net", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2001:41a8:20:2::27a", "rtts_ms": [ 32.732, 32.184 ], "stars": 0, "raw": "2001:41a8:20:2::27a 32.732 ms 32.184 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2a01:20f2:9000::2c", "rtts_ms": [ 23.472, 23.101 ], "stars": 0, "raw": "2a01:20f2:9000::2c 23.472 ms 23.101 ms", "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": "2a01:20f0:1000::e", "rtts_ms": [ 32.688, 32.88 ], "stars": 0, "raw": "2a01:20f0:1000::e 32.688 ms 32.880 ms", "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 14, "ip": "2a01:20f0:1010::3", "rtts_ms": [ 29.535, 30.727 ], "stars": 0, "raw": "2a01:20f0:1010::3 29.535 ms 30.727 ms", "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": "2001:4b18:a000::a", "rtts_ms": [ 50.573, 25.22 ], "stars": 0, "raw": "2001:4b18:a000::a 50.573 ms 25.220 ms", "asn": 20746, "asname": "ASN-IDC - Telecom Italia S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 17, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.4, "rtt_best": 1.1, "rtt_worst": 1.6, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.9, "rtt_worst": 2.6, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.3, "rtt_worst": 6.7, "stdev": 1.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.1, "rtt_worst": 3.1, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.7, "rtt_worst": 4.6, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3c1a", "loss_pct": 30.0, "sent": 10, "rtt_avg": 5.7, "rtt_best": 5.4, "rtt_worst": 5.9, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3500.rcr22.ams05.atlas.cogentco.com" }, { "hop": 8, "ip": "2001:978:3::a6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.1, "rtt_best": 9.5, "rtt_worst": 10.6, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 9, "ip": "2001:41a8:20::7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.8, "rtt_best": 18.9, "rtt_worst": 45.3, "stdev": 8.3, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": "mil7-loop0-v6.mil.seabone.net" }, { "hop": 10, "ip": "2001:41a8:20:2::27a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.1, "rtt_best": 28.4, "rtt_worst": 29.4, "stdev": 0.3, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null }, { "hop": 11, "ip": "2a01:20f0:1000::25", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.2, "rtt_best": 27.7, "rtt_worst": 29.7, "stdev": 0.6, "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null }, { "hop": 13, "ip": "2a01:20f0:1000::e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.6, "rtt_best": 27.1, "rtt_worst": 38.4, "stdev": 3.4, "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null }, { "hop": 14, "ip": "2a01:20f0:1010::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.2, "rtt_best": 19.7, "rtt_worst": 42.5, "stdev": 7.1, "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null }, { "hop": 17, "ip": "2001:4b18:a000::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.0, "rtt_best": 28.2, "rtt_worst": 52.6, "stdev": 7.6, "asn": 20746, "asname": "ASN-IDC - Telecom Italia S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.576 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.66 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.159 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.671 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.937 }, { "hop": 6, "ip": "be3458.ccr42.ams03.atlas.cogentco.com", "rtt_ms": 6.184 }, { "hop": 7, "ip": "be3500.rcr22.ams05.atlas.cogentco.com", "rtt_ms": 7.576 }, { "hop": 8, "ip": "2001:978:3::a6", "rtt_ms": 10.513 }, { "hop": 9, "ip": "mil7-loop0-v6.mil.seabone.net", "rtt_ms": 22.901 }, { "hop": 10, "ip": "2001:41a8:20:2::27a", "rtt_ms": 30.69 }, { "hop": 11, "ip": "???", "rtt_ms": 31.066 }, { "hop": 13, "ip": "???", "rtt_ms": 33.035 }, { "hop": 14, "ip": "???", "rtt_ms": 29.065 }, { "hop": 17, "ip": "2001:4b18:a000::a", "rtt_ms": 22.186 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: 2a00:8642:42::3 1.576ms ", " 1: 2a00:8642:42::3 1.660ms ", " 2: gw.friends.steffann.nl 2.159ms ", " 3: 2a00:1ca8:1::194 2.671ms ", " 4: 2a03:3f40::10:41 2.937ms ", " 5: no reply", " 6: be3458.ccr42.ams03.atlas.cogentco.com 6.184ms ", " 7: be3500.rcr22.ams05.atlas.cogentco.com 7.576ms ", " 8: 2001:978:3::a6 10.513ms asymm 9 ", " 9: mil7-loop0-v6.mil.seabone.net 22.901ms asymm 8 ", "10: 2001:41a8:20:2::27a 30.690ms asymm 9 ", "11: ??? 31.066ms asymm 13 ", "12: no reply", "13: ??? 33.035ms asymm 12 ", "14: ??? 29.065ms ", "15: no reply", "16: no reply", "17: 2001:4b18:a000::a 22.186ms reached", " Resume: pmtu 1500 hops 17 back 16 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 20746, "origin_asname": "ASN-IDC - Telecom Italia S.p.A., IT", "rate_limited_hops": [ 5, 7 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a01:20f2:c013::7", "edge_router_ttl": 24, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "violation", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination did not act on our forged Packet-Too-Big (filtered en route or stack ignored it).", "type2_active": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1460, "size_after": 1460, "fragments_after": null, "evidence": null, "port": null, "reason": null, "tested_at": "2026-05-30T12:41:34Z", "attempts": [ { "method": "icmp6-echo", "result": "not_honored", "reason": null, "size_before": 1460, "size_after": 1460 }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1460, "size_after": 1460, "probe_size": 1500, "ptb_mtu": 1280 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2001:4b18::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-FULLCOMPANY-20041230", "org": null, "category": "PA" }, { "prefix": "2001:4b18:3000::/36", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-FULLCOMPANY-20041230", "org": null, "category": "PA" }, { "prefix": "2001:4b18:a000::/36", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-FULLCOMPANY-20041230", "org": null, "category": "PA" }, { "prefix": "2001:4b18:1000::/36", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-FULLCOMPANY-20041230", "org": null, "category": "PA" }, { "prefix": "2001:4b18:b000::/36", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-FULLCOMPANY-20041230", "org": null, "category": "PA" }, { "prefix": "2001:4b18:2000::/36", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-FULLCOMPANY-20041230", "org": null, "category": "PA" }, { "prefix": "156.54.139.0/24", "family": "v4", "status": "LEGACY", "netname": "DC-ROZZANO-TELECOMITALIA", "org": "EasyDC Rozzano", "category": "PI" }, { "prefix": "131.1.20.0/24", "family": "v4", "status": "LEGACY", "netname": "OLIVETTI-NET57962", "org": "OLIVETTI S.p.A.", "category": "PI" }, { "prefix": "156.54.41.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.166.0/24", "family": "v4", "status": "LEGACY", "netname": "Telecomitalia-CesanoMaderno-Self-dc-Hyper", "org": "Telecomitalia offerta SELF DATACENTER HYPER DC Cesano Maderno (MI)", "category": "PI" }, { "prefix": "156.54.88.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.118.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "82.53.187.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-5", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "193.32.94.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-INFO-SERVIZI-20210415", "org": null, "category": "PA" }, { "prefix": "81.123.101.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot Trial", "category": "PA" }, { "prefix": "156.54.141.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "80.241.231.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20011023", "org": null, "category": "PA" }, { "prefix": "156.54.137.0/24", "family": "v4", "status": "LEGACY", "netname": "DC-ROZZANO-TELECOMITALIA", "org": "EasyDC Rozzano - ospit@", "category": "PI" }, { "prefix": "156.54.104.0/23", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.209.0/24", "family": "v4", "status": "LEGACY", "netname": "TIDS", "org": "webservers TIDS", "category": "PI" }, { "prefix": "217.169.112.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20010411", "org": "Provider Local Registry", "category": "PA" }, { "prefix": "81.126.86.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DATACENTER", "org": "IP dedicati a Servizi Datacenter", "category": "PA" }, { "prefix": "156.54.116.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.240.0/23", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.54.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "185.57.108.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DIENNEA-20140513", "org": null, "category": "PA" }, { "prefix": "156.54.175.0/24", "family": "v4", "status": "LEGACY", "netname": "Self-Data-Center-Hyper-Rozzano", "org": "webservers SelfDataCenterHyperRozzano", "category": "PI" }, { "prefix": "217.169.96.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20010411", "org": "Provider Local Registry", "category": "PA" }, { "prefix": "156.54.24.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.32.0/24", "family": "v4", "status": "LEGACY", "netname": "LOGICA", "org": "webservers LOGICA", "category": "PI" }, { "prefix": "77.238.15.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20070208", "org": null, "category": "PA" }, { "prefix": "156.54.197.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.210.0/24", "family": "v4", "status": "LEGACY", "netname": "TIDS", "org": "webservers TIDS", "category": "PI" }, { "prefix": "81.123.185.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot Trial", "category": "PA" }, { "prefix": "156.54.217.0/24", "family": "v4", "status": "LEGACY", "netname": "piattaforma-Parallels", "org": "webservers piattaformaParallels", "category": "PI" }, { "prefix": "81.126.94.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DATACENTER", "org": "IP dedicati a Servizi Datacenter", "category": "PA" }, { "prefix": "81.126.92.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DATACENTER", "org": "IP dedicati a Servizi Datacenter", "category": "PA" }, { "prefix": "83.221.126.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20040413", "org": "PROVIDER Local Registry", "category": "PA" }, { "prefix": "156.54.36.0/23", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.30.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "185.63.228.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTMEDIA-20140715", "org": null, "category": "PA" }, { "prefix": "185.63.231.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VDC-02", "org": null, "category": "PA" }, { "prefix": "156.54.50.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.27.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.83.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.202.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.190.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.102.0/23", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "217.169.126.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20010411", "org": "Provider Local Registry", "category": "PA" }, { "prefix": "156.54.167.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.14.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "131.1.247.0/24", "family": "v4", "status": "LEGACY", "netname": "Olivetti_SPC_BIAMBITO_BELLO_2", "org": null, "category": "PI" }, { "prefix": "81.124.119.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot", "category": "PA" }, { "prefix": "85.33.3.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "INTERBUSINESS", "org": "Telecom Italia SPA", "category": "PA" }, { "prefix": "109.69.205.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FABBRICADIGITALE-20091019", "org": null, "category": "PA" }, { "prefix": "77.238.0.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WIIT", "org": "webservers WIIT", "category": "PA" }, { "prefix": "156.54.29.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "131.1.244.0/23", "family": "v4", "status": "LEGACY", "netname": "Olivetti_SPC_BIAMBITO_BELLO_2", "org": null, "category": "PI" }, { "prefix": "81.115.119.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot", "category": "PA" }, { "prefix": "156.54.52.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "80.241.232.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20011023", "org": null, "category": "PA" }, { "prefix": "156.54.4.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.134.0/24", "family": "v4", "status": "LEGACY", "netname": "DC-ROZZANO-TELECOMITALIA", "org": "LOGICA ROZZANO", "category": "PI" }, { "prefix": "81.126.192.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20020708", "org": null, "category": "PA" }, { "prefix": "81.119.135.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot Trial", "category": "PA" }, { "prefix": "156.54.99.0/24", "family": "v4", "status": "LEGACY", "netname": "SELF-DATACENTER", "org": "webservers SELFDATACENTER", "category": "PI" }, { "prefix": "138.132.54.0/24", "family": "v4", "status": "LEGACY", "netname": "ITALTEL", "org": "Italtel SPA", "category": "PI" }, { "prefix": "81.123.180.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot", "category": "PA" }, { "prefix": "81.124.120.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot", "category": "PA" }, { "prefix": "156.54.248.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "217.169.111.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FabbricaDigitale-NET", "org": "Fabbricadigitale IDC NET", "category": "PA" }, { "prefix": "88.44.63.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DATACENTER", "org": "Datacenter Network", "category": "PA" }, { "prefix": "156.54.152.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.122.0/23", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.232.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "81.117.188.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot Trial", "category": "PA" }, { "prefix": "81.74.238.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TIWS-SMART-NETECONOMY", "org": "Telecom Italia S.p.A.", "category": "PA" }, { "prefix": "156.54.84.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "77.238.13.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20070208", "org": null, "category": "PA" }, { "prefix": "83.221.104.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20040413", "org": "PROVIDER Local Registry", "category": "PA" }, { "prefix": "156.54.254.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "185.148.207.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20160422", "org": null, "category": "PA" }, { "prefix": "156.54.0.0/23", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.22.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "81.115.110.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot Trial", "category": "PA" }, { "prefix": "156.54.227.0/24", "family": "v4", "status": "LEGACY", "netname": "CONSIP", "org": "webservers CONSIP", "category": "PI" }, { "prefix": "81.124.118.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot", "category": "PA" }, { "prefix": "156.54.138.0/24", "family": "v4", "status": "LEGACY", "netname": "DC-ROZZANO-TELECOMITALIA", "org": "VPBX NETMATCH_NTF_NORD_PUB", "category": "PI" }, { "prefix": "156.54.161.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "62.77.41.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20021023", "org": "PROVIDER LOCAL REGISTRY", "category": "PA" }, { "prefix": "91.206.128.0/23", "family": "v4", "status": "ASSIGNED PI", "netname": "TI_PA-Services", "org": null, "category": "PI" }, { "prefix": "83.221.125.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20040413", "org": "PROVIDER Local Registry", "category": "PA" }, { "prefix": "89.31.52.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20110812", "org": null, "category": "PA" }, { "prefix": "81.125.128.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot", "category": "PA" }, { "prefix": "156.54.63.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "81.123.186.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot Trial", "category": "PA" }, { "prefix": "156.54.69.0/24", "family": "v4", "status": "LEGACY", "netname": "NGDC_PLANET_Pomezia", "org": "Servizi Corporate - TIIT", "category": "PI" }, { "prefix": "156.54.238.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.184.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "62.77.60.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20021023", "org": "PROVIDER LOCAL REGISTRY", "category": "PA" }, { "prefix": "217.169.123.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20010411", "org": "Provider Local Registry", "category": "PA" }, { "prefix": "131.1.222.0/24", "family": "v4", "status": "LEGACY", "netname": "Olivetti_SPC_BIAMBITO_2", "org": null, "category": "PI" }, { "prefix": "156.54.211.0/24", "family": "v4", "status": "LEGACY", "netname": "TIDS", "org": "webservers TIDS", "category": "PI" }, { "prefix": "156.54.176.0/24", "family": "v4", "status": "LEGACY", "netname": "Self-Data-Center-Hyper-Cesano-Maderno", "org": "webservers SelfDataCenterHyperCesanoMaderno", "category": "PI" }, { "prefix": "156.54.245.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "185.86.60.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TISM-WIFI", "org": "Telecom Italia San Marino S.p.A.", "category": "PA" }, { "prefix": "81.126.128.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20020708", "org": null, "category": "PA" }, { "prefix": "81.126.64.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20020708", "org": null, "category": "PA" }, { "prefix": "156.54.218.0/24", "family": "v4", "status": "LEGACY", "netname": "piattaforma-Parallels", "org": "webservers piattaformaParallels", "category": "PI" }, { "prefix": "156.54.170.0/24", "family": "v4", "status": "LEGACY", "netname": "Telecom-Italia-Ospita", "org": "webservers TelecomItaliaOspita", "category": "PI" }, { "prefix": "156.54.153.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "77.238.2.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20070208", "org": null, "category": "PA" }, { "prefix": "156.54.51.0/24", "family": "v4", "status": "LEGACY", "netname": "CONSIP", "org": "Piattaforma CONSIP", "category": "PI" }, { "prefix": "156.54.28.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "131.1.229.0/24", "family": "v4", "status": "LEGACY", "netname": "OLIVETTI-NET57962", "org": "OLIVETTI S.p.A.", "category": "PI" }, { "prefix": "156.54.44.0/23", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.127.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.172.0/24", "family": "v4", "status": "LEGACY", "netname": "Telecom-Italia-Ospita", "org": "webservers TelecomItaliaOspita", "category": "PI" }, { "prefix": "217.169.108.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20010411", "org": "Provider Local Registry", "category": "PA" }, { "prefix": "156.54.154.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "81.124.124.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot", "category": "PA" }, { "prefix": "81.119.128.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot Trial", "category": "PA" }, { "prefix": "81.123.189.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot Trial", "category": "PA" }, { "prefix": "156.54.143.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "81.124.117.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot", "category": "PA" }, { "prefix": "156.54.97.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "82.102.4.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "PT-ALMOUROLTEC-20020801", "org": null, "category": "PA" }, { "prefix": "138.132.0.0/16", "family": "v4", "status": "LEGACY", "netname": "ITALTEL", "org": "Italtel SPA", "category": "PI" }, { "prefix": "156.54.126.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.124.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "62.77.57.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20021023", "org": "PROVIDER LOCAL REGISTRY", "category": "PA" }, { "prefix": "156.54.61.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.64.0/23", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.70.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "83.221.96.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20040413", "org": "PROVIDER Local Registry", "category": "PA" }, { "prefix": "156.54.56.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.180.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "81.124.121.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot", "category": "PA" }, { "prefix": "217.169.124.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20010411", "org": "Provider Local Registry", "category": "PA" }, { "prefix": "156.54.100.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "81.74.239.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TIWS-SMART-NETECONOMY", "org": "Telecom Italia S.p.A.", "category": "PA" }, { "prefix": "81.125.120.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot", "category": "PA" }, { "prefix": "217.169.113.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20010411", "org": "Provider Local Registry", "category": "PA" }, { "prefix": "156.54.200.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.234.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "185.148.205.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20160422", "org": null, "category": "PA" }, { "prefix": "156.54.34.0/23", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "83.221.100.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20040413", "org": "PROVIDER Local Registry", "category": "PA" }, { "prefix": "81.125.124.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot", "category": "PA" }, { "prefix": "89.31.52.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20110812", "org": null, "category": "PA" }, { "prefix": "156.54.165.0/24", "family": "v4", "status": "LEGACY", "netname": "Telecomitalia-Rozzano-Self-dc-Hyper", "org": "Telecomitalia offerta SELF DATACENTER HYPER DC Rozzano", "category": "PI" }, { "prefix": "81.123.182.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot", "category": "PA" }, { "prefix": "156.54.133.0/24", "family": "v4", "status": "LEGACY", "netname": "DC-ROZZANO-TELECOMITALIA", "org": "fabbrica digitale UC3 - message cube", "category": "PI" }, { "prefix": "156.54.214.0/24", "family": "v4", "status": "LEGACY", "netname": "TIDS", "org": "webservers TIDS", "category": "PI" }, { "prefix": "81.115.118.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot", "category": "PA" }, { "prefix": "156.54.179.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "131.1.216.0/23", "family": "v4", "status": "LEGACY", "netname": "Olivetti_SPC_BIAMBITO_BELLO_2", "org": null, "category": "PI" }, { "prefix": "156.54.57.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "81.125.121.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot", "category": "PA" }, { "prefix": "81.115.114.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot Trial", "category": "PA" }, { "prefix": "156.54.76.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.110.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "131.1.254.0/23", "family": "v4", "status": "LEGACY", "netname": "OLIVETTI-NET57962", "org": "OLIVETTI S.p.A.", "category": "PI" }, { "prefix": "131.1.220.0/23", "family": "v4", "status": "LEGACY", "netname": "Olivetti_SPC_BIAMBITO_2", "org": null, "category": "PI" }, { "prefix": "77.238.24.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20070208", "org": null, "category": "PA" }, { "prefix": "156.54.106.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.10.0/23", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "81.74.252.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TIWS-SMART-NETECONOMY", "org": "Telecom Italia S.p.A.", "category": "PA" }, { "prefix": "156.54.229.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "77.238.16.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20070208", "org": null, "category": "PA" }, { "prefix": "158.173.163.0/24", "family": "v4", "status": "LEGACY", "netname": "SEFTHY-158-173-163-0", "org": null, "category": "PI" }, { "prefix": "156.54.20.0/24", "family": "v4", "status": "LEGACY", "netname": "HOSTING-ENTERPRISE-POMEZIA", "org": "webservers HOSTINGENTERPRISEPOMEZIA", "category": "PI" }, { "prefix": "156.54.187.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.252.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "217.169.120.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20010411", "org": "Provider Local Registry", "category": "PA" }, { "prefix": "83.221.110.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20040413", "org": "PROVIDER Local Registry", "category": "PA" }, { "prefix": "156.54.239.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "131.1.243.0/24", "family": "v4", "status": "LEGACY", "netname": "OLIVETTI-NET57962", "org": "OLIVETTI S.p.A.", "category": "PI" }, { "prefix": "81.126.160.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20020708", "org": null, "category": "PA" }, { "prefix": "156.54.26.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.169.0/24", "family": "v4", "status": "LEGACY", "netname": "Telecom-Italia-Ospita", "org": "webservers TelecomItaliaOspita", "category": "PI" }, { "prefix": "156.54.192.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.160.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "217.169.116.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20010411", "org": "Provider Local Registry", "category": "PA" }, { "prefix": "156.54.8.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "77.238.20.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20070208", "org": null, "category": "PA" }, { "prefix": "156.54.43.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.246.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.91.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.131.0/24", "family": "v4", "status": "LEGACY", "netname": "DC-ROZZANO-TELECOMITALIA", "org": "EasyDC Rozzano - ospit@", "category": "PI" }, { "prefix": "81.125.139.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot", "category": "PA" }, { "prefix": "156.54.249.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.228.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "151.99.195.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TIM-GSE-MI", "org": "Gestore-Servizi-Elettrici-public-subnet", "category": "PA" }, { "prefix": "77.238.10.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20070208", "org": null, "category": "PA" }, { "prefix": "156.54.71.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.73.0/24", "family": "v4", "status": "LEGACY", "netname": "HOSTING-ENTERPRISE", "org": null, "category": "PI" }, { "prefix": "156.54.101.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "62.86.116.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DATACENTER", "org": "Datacenter Network", "category": "PA" }, { "prefix": "156.54.48.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.142.0/24", "family": "v4", "status": "LEGACY", "netname": "DC-ROZZANO-TELECOMITALIA", "org": "webservers DCROZZANOTELECOMITALIA", "category": "PI" }, { "prefix": "109.233.100.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Dedicati-FLEX-100", "org": "TDGroup - Public access and Customer Service", "category": "PA" }, { "prefix": "156.54.5.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "131.1.252.0/23", "family": "v4", "status": "LEGACY", "netname": "OLIVETTI-NET57962", "org": "OLIVETTI S.p.A.", "category": "PI" }, { "prefix": "89.31.51.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20110812", "org": null, "category": "PA" }, { "prefix": "81.126.87.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DATACENTER", "org": "IP dedicati a Servizi Datacenter", "category": "PA" }, { "prefix": "62.77.40.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20021023", "org": "PROVIDER LOCAL REGISTRY", "category": "PA" }, { "prefix": "77.238.1.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20070208", "org": null, "category": "PA" }, { "prefix": "80.241.236.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EPICLINK-DIAL2", "org": "DIAL S.p.A.", "category": "PA" }, { "prefix": "217.56.125.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DATACENTER-Rozzano", "org": "Datacenter Network Rozzano", "category": "PA" }, { "prefix": "89.31.48.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20110812", "org": null, "category": "PA" }, { "prefix": "156.54.119.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "81.126.190.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DATACENTER", "org": "IP dedicati a Servizi Datacenter", "category": "PA" }, { "prefix": "156.54.164.0/24", "family": "v4", "status": "LEGACY", "netname": "Telecomitalia-Rozzano-Ospita", "org": "Telecomitalia offerta Ospita virtuale DC Rozzano", "category": "PI" }, { "prefix": "81.123.181.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot", "category": "PA" }, { "prefix": "156.54.89.0/24", "family": "v4", "status": "LEGACY", "netname": "CONSIP", "org": "Piattaforma CONSIP", "category": "PI" }, { "prefix": "156.54.233.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.1.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.55.0/24", "family": "v4", "status": "LEGACY", "netname": "CONSIP", "org": "Piattaforma CONSIP", "category": "PI" }, { "prefix": "83.221.96.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20040413", "org": "PROVIDER Local Registry", "category": "PA" }, { "prefix": "88.33.27.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DATACENTER", "org": "Datacenter Network", "category": "PA" }, { "prefix": "81.125.134.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot", "category": "PA" }, { "prefix": "156.54.108.0/23", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.244.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.90.0/24", "family": "v4", "status": "LEGACY", "netname": "TELECOM-POMEZIA", "org": "webservers TELECOMPOMEZIA", "category": "PI" }, { "prefix": "131.1.230.0/23", "family": "v4", "status": "LEGACY", "netname": "OLIVETTI-NET57962", "org": "OLIVETTI S.p.A.", "category": "PI" }, { "prefix": "85.37.16.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20040810", "org": null, "category": "PA" }, { "prefix": "156.54.132.0/24", "family": "v4", "status": "LEGACY", "netname": "DC-ROZZANO-TELECOMITALIA", "org": "NUVOLA IT HOSTING EVOLUTO EasyDC", "category": "PI" }, { "prefix": "217.27.64.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20001017", "org": "Provider Local Registry", "category": "PA" }, { "prefix": "89.31.48.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20110812", "org": null, "category": "PA" }, { "prefix": "83.221.115.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20040413", "org": "PROVIDER Local Registry", "category": "PA" }, { "prefix": "156.54.60.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "217.169.117.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20010411", "org": "Provider Local Registry", "category": "PA" }, { "prefix": "81.126.136.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20020708", "org": null, "category": "PA" }, { "prefix": "62.77.56.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20021023", "org": "PROVIDER LOCAL REGISTRY", "category": "PA" }, { "prefix": "156.54.215.0/24", "family": "v4", "status": "LEGACY", "netname": "TIDS", "org": "webservers TIDS", "category": "PI" }, { "prefix": "81.126.70.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DATACENTER", "org": "IP dedicati a Servizi Datacenter", "category": "PA" }, { "prefix": "156.54.67.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "77.238.0.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20070208", "org": null, "category": "PA" }, { "prefix": "156.54.120.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "83.221.116.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20040413", "org": "PROVIDER Local Registry", "category": "PA" }, { "prefix": "83.221.118.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20040413", "org": "PROVIDER Local Registry", "category": "PA" }, { "prefix": "81.126.84.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20020708", "org": null, "category": "PA" }, { "prefix": "217.169.96.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20010411", "org": "Provider Local Registry", "category": "PA" }, { "prefix": "131.1.240.0/23", "family": "v4", "status": "LEGACY", "netname": "OLIVETTI-NET57962", "org": "OLIVETTI S.p.A.", "category": "PI" }, { "prefix": "156.54.39.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "83.221.120.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20040413", "org": "PROVIDER Local Registry", "category": "PA" }, { "prefix": "156.54.107.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.181.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "83.221.112.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20040413", "org": "PROVIDER Local Registry", "category": "PA" }, { "prefix": "156.54.159.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "81.125.141.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot", "category": "PA" }, { "prefix": "156.54.62.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.135.0/24", "family": "v4", "status": "LEGACY", "netname": "DC-ROZZANO-TELECOMITALIA", "org": "LOGICA ROZZANO", "category": "PI" }, { "prefix": "156.54.15.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.158.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "83.221.101.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20040413", "org": "PROVIDER Local Registry", "category": "PA" }, { "prefix": "194.184.205.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IMMAGICA-NETWORK", "org": "Immagica S.r.l.", "category": "PA" }, { "prefix": "217.169.106.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "UC3", "org": "webservers UC3", "category": "PA" }, { "prefix": "156.54.31.0/24", "family": "v4", "status": "LEGACY", "netname": "LOGICA", "org": "webservers LOGICA", "category": "PI" }, { "prefix": "156.54.155.0/24", "family": "v4", "status": "LEGACY", "netname": "SELF-DATACENTER", "org": "webservers SELFDATACENTER", "category": "PI" }, { "prefix": "62.77.36.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20021023", "org": "PROVIDER LOCAL REGISTRY", "category": "PA" }, { "prefix": "81.123.188.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot Trial", "category": "PA" }, { "prefix": "156.54.168.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "81.126.72.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20020708", "org": null, "category": "PA" }, { "prefix": "156.54.191.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "81.125.126.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot", "category": "PA" }, { "prefix": "156.54.183.0/24", "family": "v4", "status": "LEGACY", "netname": "Telecom-Italia-Ospita", "org": "webservers TelecomItaliaOspita", "category": "PI" }, { "prefix": "131.1.6.0/24", "family": "v4", "status": "LEGACY", "netname": "OLIVETTI-NET57962", "org": "OLIVETTI S.p.A.", "category": "PI" }, { "prefix": "156.54.203.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomitaliaIT-NGDC-Plus", "org": "Sistemi corporate NGDC plus Napoli", "category": "PI" }, { "prefix": "81.123.183.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot", "category": "PA" }, { "prefix": "81.119.137.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot Trial", "category": "PA" }, { "prefix": "156.54.59.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "94.92.86.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DATACENTER", "org": "Datacenter Network", "category": "PA" }, { "prefix": "156.54.82.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.235.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.237.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.144.0/23", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.136.0/24", "family": "v4", "status": "LEGACY", "netname": "DC-ROZZANO-TELECOMITALIA", "org": "LOGICA ROZZANO", "category": "PI" }, { "prefix": "81.119.129.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot Trial", "category": "PA" }, { "prefix": "62.77.38.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20021023", "org": "PROVIDER LOCAL REGISTRY", "category": "PA" }, { "prefix": "156.54.125.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.98.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.148.0/22", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "81.124.125.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot", "category": "PA" }, { "prefix": "156.54.128.0/24", "family": "v4", "status": "LEGACY", "netname": "SELF-DATACENTER-ROZZANO", "org": "webservers SELFDATACENTERROZZANO", "category": "PI" }, { "prefix": "81.117.187.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot Trial", "category": "PA" }, { "prefix": "80.253.40.0/22", "family": "v4", "status": "LIR-PARTITIONED PA", "netname": "QXN-Telecom_It-OPA_7", "org": "Infranet - S.P.C. - Servizio Pubblico di Connettivit\u00e0", "category": "PA" }, { "prefix": "81.126.88.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20020708", "org": null, "category": "PA" }, { "prefix": "81.125.133.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot", "category": "PA" }, { "prefix": "156.54.188.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.223.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.231.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.216.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "83.221.127.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20040413", "org": "PROVIDER Local Registry", "category": "PA" }, { "prefix": "156.54.53.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "81.126.93.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DATACENTER", "org": "IP dedicati a Servizi Datacenter", "category": "PA" }, { "prefix": "156.54.13.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.108.0/22", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "81.115.115.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot Trial", "category": "PA" }, { "prefix": "156.54.236.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.12.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.111.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "88.44.60.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DATACENTER", "org": "Datacenter Network", "category": "PA" }, { "prefix": "62.77.32.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20021023", "org": "PROVIDER LOCAL REGISTRY", "category": "PA" }, { "prefix": "80.241.230.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CATTOLICA-IT-SERVICES-SCPA", "org": "webservers CATTOLICA", "category": "PA" }, { "prefix": "77.238.29.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20070208", "org": null, "category": "PA" }, { "prefix": "156.54.212.0/24", "family": "v4", "status": "LEGACY", "netname": "TIDS", "org": "webservers TIDS", "category": "PI" }, { "prefix": "156.54.140.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.177.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.46.0/23", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "81.123.100.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot Trial", "category": "PA" }, { "prefix": "156.54.117.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "89.31.48.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20110812", "org": null, "category": "PA" }, { "prefix": "156.54.49.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "217.169.104.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20010411", "org": "Provider Local Registry", "category": "PA" }, { "prefix": "156.54.87.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "109.69.200.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FABBRICADIGITALE-20091019", "org": null, "category": "PA" }, { "prefix": "156.54.253.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "46.29.200.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DIENNEA-20100817", "org": null, "category": "PA" }, { "prefix": "156.54.219.0/24", "family": "v4", "status": "LEGACY", "netname": "piattaforma-Parallels", "org": "webservers piattaformaParallels", "category": "PI" }, { "prefix": "156.54.75.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.174.0/24", "family": "v4", "status": "LEGACY", "netname": "Ospita-Virtuale-Rozzano2", "org": "webservers OspitaVirtualeRozzano2", "category": "PI" }, { "prefix": "156.54.171.0/24", "family": "v4", "status": "LEGACY", "netname": "Telecom-Italia-Ospita", "org": "webservers TelecomItaliaOspita", "category": "PI" }, { "prefix": "156.54.68.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.121.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.213.0/24", "family": "v4", "status": "LEGACY", "netname": "TIDS", "org": "webservers TIDS", "category": "PI" }, { "prefix": "156.54.40.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.178.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "80.241.238.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EPICLINK-NETESI", "org": "Netesi public subnet", "category": "PA" }, { "prefix": "81.126.80.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20020708", "org": null, "category": "PA" }, { "prefix": "83.221.124.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20040413", "org": "PROVIDER Local Registry", "category": "PA" }, { "prefix": "62.77.50.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20021023", "org": "PROVIDER LOCAL REGISTRY", "category": "PA" }, { "prefix": "62.77.54.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20021023", "org": "PROVIDER LOCAL REGISTRY", "category": "PA" }, { "prefix": "80.241.224.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20011023", "org": null, "category": "PA" }, { "prefix": "156.54.173.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": "webservers Telecom-Italia-Spa", "category": "PI" }, { "prefix": "89.31.50.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20110812", "org": null, "category": "PA" }, { "prefix": "156.54.189.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "217.56.122.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DATACENTER-ROZZANO", "org": "Datacenter Network Rozzano", "category": "PA" }, { "prefix": "83.221.126.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20040413", "org": "PROVIDER Local Registry", "category": "PA" }, { "prefix": "156.54.230.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "62.77.48.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20021023", "org": "PROVIDER LOCAL REGISTRY", "category": "PA" }, { "prefix": "156.54.224.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "212.216.176.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TIN", "org": "Telecom Italia IDC - ISP&VAS MNGT", "category": "PA" }, { "prefix": "80.253.35.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "QXN-Telecom_It-OPA_6-NET4", "org": "Infranet - S.P.C. - Servizio Pubblico di Connettivit\u00e0", "category": "PA" }, { "prefix": "80.253.32.0/22", "family": "v4", "status": "LIR-PARTITIONED PA", "netname": "QXN-Telecom_It-OPA_6", "org": "Infranet - S.P.C. - Servizio Pubblico di Connettivit\u00e0", "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 6, "unknown": 0, "total": 6 }, "prefixes": [ { "prefix": "2001:4b18::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2001:4b18:3000::/36", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2001:4b18:a000::/36", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2001:4b18:1000::/36", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2001:4b18:b000::/36", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2001:4b18:2000::/36", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 20811, "holder": "BRENNERCOM-AS Retelit Digital Services S.p.A.", "prefixes_v6": [ "2a02:490::/29", "2a02:54c0::/29" ], "trace_only": true, "primary_target_ip": "2a02:490::1", "target_ip": "2a02:490::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.43, 0.888 ], "stars": 0, "raw": "2a00:8642:42::3 1.430 ms 0.888 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.708 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.708 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 1.667, 2.202 ], "stars": 0, "raw": "2a00:1ca8:1::194 1.667 ms 2.202 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.079, 1.919 ], "stars": 0, "raw": "2a03:3f40::10:41 2.079 ms 1.919 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:978:3::26", "rtts_ms": [ 4.394, 4.496 ], "stars": 0, "raw": "2001:978:3::26 4.394 ms 4.496 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2001:2034:a:17a", "rtts_ms": [ 4.011, 4.001 ], "stars": 0, "raw": "2001:2034:a:17a:: 4.011 ms 4.001 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": "2001:2034:a:122::1", "rtts_ms": [ 28.662, 28.727 ], "stars": 0, "raw": "2001:2034:a:122::1 28.662 ms 28.727 ms", "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "mno-b3-link.ip.twelve99.net", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": "2001:2035:0:24bc::2", "rtts_ms": [ 26.618, 25.89 ], "stars": 0, "raw": "2001:2035:0:24bc::2 26.618 ms 25.890 ms", "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "retelitdigital-ic-375445.ip.twelve99-cust.net", "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": "2001:1bd0:0:2::5", "rtts_ms": [ 25.034, 24.114 ], "stars": 0, "raw": "2001:1bd0:0:2::5 25.034 ms 24.114 ms", "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 12, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.3, "rtt_worst": 3.0, "stdev": 0.5, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.1, "rtt_worst": 2.8, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.4, "rtt_best": 2.8, "rtt_worst": 4.7, "stdev": 0.5, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.6, "rtt_worst": 4.1, "stdev": 0.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 7, "ip": "2001:978:3::26", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.9, "rtt_best": 4.0, "rtt_worst": 8.7, "stdev": 1.4, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 8, "ip": "2001:2034:a:17a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.5, "rtt_best": 3.8, "rtt_worst": 7.0, "stdev": 0.9, "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "adm-bb2-link.ip.twelve99.net" }, { "hop": 10, "ip": "2001:2034:a:1f9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.8, "rtt_best": 29.3, "rtt_worst": 30.8, "stdev": 0.6, "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "mno-b3-link.ip.twelve99.net" }, { "hop": 11, "ip": "2001:2035:0:24bc::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.8, "rtt_best": 26.3, "rtt_worst": 27.4, "stdev": 0.4, "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "retelitdigital-ic-375445.ip.twelve99-cust.net" }, { "hop": 12, "ip": "2001:1bd0:0:2::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.4, "rtt_best": 26.3, "rtt_worst": 31.2, "stdev": 1.4, "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.052 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.12 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.186 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.225 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.063 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.953 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "rtt_ms": 5.46 }, { "hop": 7, "ip": "2001:978:3::ca", "rtt_ms": 3.926 }, { "hop": 8, "ip": "adm-bb1-link.ip.twelve99.net", "rtt_ms": 4.479 }, { "hop": 10, "ip": "mno-b3-link.ip.twelve99.net", "rtt_ms": 29.684 }, { "hop": 11, "ip": "retelitdigital-ic-375445.ip.twelve99-cust.net", "rtt_ms": 25.957 }, { "hop": 12, "ip": "2001:1bd0:0:2::5", "rtt_ms": 26.54 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.052ms pmtu 1500", " 1: 2a00:8642:42::3 2.120ms ", " 1: 2a00:8642:42::3 1.186ms ", " 2: gw.friends.steffann.nl 2.225ms ", " 3: 2a00:1ca8:1::194 3.063ms ", " 4: 2a03:3f40::10:41 2.953ms ", " 5: 2001:978:2:40::3:1 5.460ms ", " 6: no reply", " 7: 2001:978:3::ca 3.926ms asymm 6 ", " 8: adm-bb1-link.ip.twelve99.net 4.479ms asymm 7 ", " 9: no reply", "10: mno-b3-link.ip.twelve99.net 29.684ms asymm 9 ", "11: retelitdigital-ic-375445.ip.twelve99-cust.net 25.957ms asymm 7 ", "12: 2001:1bd0:0:2::5 26.540ms asymm 8 ", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 20811, "origin_asname": "BRENNERCOM-AS - Retelit Digital Services S.p.A., IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:1bd0:1:55::2", "edge_router_ttl": 13, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:31:37Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a02:490::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-RETELITDS-20080606", "org": null, "category": "PA" }, { "prefix": "2a02:54c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "AT-BCOM-20120919", "org": null, "category": "PA" }, { "prefix": "109.69.248.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "AT-BCOM-20091023", "org": null, "category": "PA" }, { "prefix": "93.89.48.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-20080401", "org": null, "category": "PA" }, { "prefix": "185.6.192.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-20121015", "org": null, "category": "PA" }, { "prefix": "84.18.128.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-20040812", "org": null, "category": "PA" }, { "prefix": "217.199.0.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-20010507", "org": null, "category": "PA" }, { "prefix": "37.186.128.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-20120320", "org": null, "category": "PA" }, { "prefix": "185.111.144.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "AT-BCOM-20150730", "org": null, "category": "PA" }, { "prefix": "147.189.208.0/24", "family": "v4", "status": "LEGACY", "netname": "IT-ACS-CLOUD", "org": null, "category": "PI" }, { "prefix": "46.234.224.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-20110217", "org": null, "category": "PA" }, { "prefix": "89.190.160.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-20060609", "org": null, "category": "PA" }, { "prefix": "84.18.147.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-20040812", "org": null, "category": "PA" }, { "prefix": "147.189.209.0/24", "family": "v4", "status": "LEGACY", "netname": "IT-ACS-CLOUD", "org": null, "category": "PI" }, { "prefix": "77.74.112.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "AT-BCOM-20070416", "org": null, "category": "PA" }, { "prefix": "95.171.32.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-20090223", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a02:490::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 20811, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:54c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 20811, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 20811, "name": "Brennercom", "url": "http://www.brennercom.it", "peering_policy": "Selective", "member_type": "peering", "since": "2011-10-25T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d2:811:88" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 20811, "name": "Brennercom", "url": "http://www.brennercom.it", "peering_policy": "Selective", "member_type": "peering", "since": "2011-10-25T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d2:811:88" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 20811, "name": "Brennercom S.p.A.", "url": "http://www.brennercom.it/", "peering_policy": "open", "member_type": "peering", "since": "2019-12-11T00:00:00Z", "ipv6": "2001:7f8:c5::a502:0811:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "BRENNERCOM", "state": "Established", "neighbor_address": "2001:7f8:c5::a502:811:1", "state_changed": "2026-04-29T12:55:47+00:00", "location": "", "description": "Brennercom" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS28716 (RETELIT-AS)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 20836, "holder": "CDLAN-AS CDLAN SpA", "prefixes_v6": [ "2001:b60::/32", "2a0a:ec00::/32", "2a07:2847::/32", "2001:b61::/32", "2a07:2840::/32" ], "trace_only": false, "primary_target_ip": "2a07:2840::3", "target_ip": "2a07:2840::3", "target_host": "ns1.x4w.net", "target_source": "dns-ns", "targets": [ { "ip": "2a07:2840::3", "host": "ns1.x4w.net", "source": "dns-ns", "prefix": "2a07:2840::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.66, "avg": 20.889, "max": 21.011 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.752, "avg": 20.822, "max": 20.889 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.98, 0.806 ], "stars": 0, "raw": "2a00:8642:42::3 0.980 ms 0.806 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.651, 2.086 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.651 ms 2.086 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.041, 1.926 ], "stars": 0, "raw": "2a03:3f40::10:41 2.041 ms 1.926 ms" }, { "hop": 5, "ip": "2a01:3e0:30:1::1", "rtts_ms": [ 4.423, 4.291 ], "stars": 0, "raw": "2a01:3e0:30:1::1 4.423 ms 4.291 ms" }, { "hop": 6, "ip": "2a01:3e0:701::7", "rtts_ms": [ 2.979, 3.106 ], "stars": 0, "raw": "2a01:3e0:701::7 2.979 ms 3.106 ms" }, { "hop": 7, "ip": "2a01:3e0:701::11", "rtts_ms": [ 4.009, 3.222 ], "stars": 0, "raw": "2a01:3e0:701::11 4.009 ms 3.222 ms" }, { "hop": 8, "ip": "2a01:3e0:ff40:100::5", "rtts_ms": [ 3.47 ], "stars": 1, "raw": "2a01:3e0:ff40:100::5 3.470 ms *" }, { "hop": 9, "ip": "2001:1900:5:3::201", "rtts_ms": [ 5.118, 5.707 ], "stars": 0, "raw": "2001:1900:5:3::201 5.118 ms 5.707 ms" }, { "hop": 10, "ip": "2001:4c08::1b", "rtts_ms": [ 32.087, 23.372 ], "stars": 0, "raw": "2001:4c08::1b 32.087 ms 23.372 ms" }, { "hop": 11, "ip": "2001:1900:5:2:2::5102", "rtts_ms": [ 21.919, 21.673 ], "stars": 0, "raw": "2001:1900:5:2:2::5102 21.919 ms 21.673 ms" }, { "hop": 12, "ip": "2001:b60:0:a01e::1", "rtts_ms": [ 25.83, 25.619 ], "stars": 0, "raw": "2001:b60:0:a01e::1 25.830 ms 25.619 ms" }, { "hop": 13, "ip": "2001:b60:1200::1", "rtts_ms": [ 29.894, 30.127 ], "stars": 0, "raw": "2001:b60:1200::1 29.894 ms 30.127 ms" }, { "hop": 14, "ip": "2001:b60:1:4::1", "rtts_ms": [ 26.069, 25.908 ], "stars": 0, "raw": "2001:b60:1:4::1 26.069 ms 25.908 ms" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 14, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.0, "rtt_worst": 2.0, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 2.0, "rtt_worst": 2.6, "stdev": 0.2 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.6, "rtt_worst": 4.7, "stdev": 0.7 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.8, "rtt_best": 2.5, "rtt_worst": 3.6, "stdev": 0.3 }, { "hop": 5, "ip": "2a01:3e0:30:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.3, "rtt_best": 4.6, "rtt_worst": 6.3, "stdev": 0.5 }, { "hop": 6, "ip": "2a01:3e0:701::7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.8, "rtt_best": 3.1, "rtt_worst": 4.5, "stdev": 0.5 }, { "hop": 7, "ip": "2a01:3e0:701::11", "loss_pct": 40.0, "sent": 10, "rtt_avg": 4.3, "rtt_best": 4.0, "rtt_worst": 4.5, "stdev": 0.2 }, { "hop": 8, "ip": "2a01:3e0:ff40:200::43", "loss_pct": 50.0, "sent": 10, "rtt_avg": 5.2, "rtt_best": 4.8, "rtt_worst": 5.3, "stdev": 0.2 }, { "hop": 9, "ip": "2001:1900:5:3::201", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.9, "rtt_best": 4.6, "rtt_worst": 18.1, "stdev": 4.2 }, { "hop": 10, "ip": "2001:4c08::1b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.7, "rtt_best": 22.1, "rtt_worst": 29.2, "stdev": 2.4 }, { "hop": 11, "ip": "2001:1900:5:2:2::5102", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.2, "rtt_best": 21.9, "rtt_worst": 74.2, "stdev": 16.3 }, { "hop": 12, "ip": "2001:b60:0:a01e::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.6, "rtt_best": 26.2, "rtt_worst": 27.1, "stdev": 0.3 }, { "hop": 13, "ip": "2001:b60:1200::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.9, "rtt_best": 30.4, "rtt_worst": 31.3, "stdev": 0.3 }, { "hop": 14, "ip": "2001:b60:1:4::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.5, "rtt_best": 26.2, "rtt_worst": 26.8, "stdev": 0.2 }, { "hop": 15, "ip": "2a07:2840::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.2, "rtt_best": 20.9, "rtt_worst": 21.7, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.048 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.924 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.039 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 4.516 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.691 }, { "hop": 5, "ip": "ix-et-9-1-2.tcore1.ad1-amsterdam.ipv6.as6453.net", "rtt_ms": 7.648 }, { "hop": 6, "ip": "if-bundle-2-2.qcore1.ad1-amsterdam.ipv6.as6453.net", "rtt_ms": 4.97 }, { "hop": 7, "ip": "if-bundle-52-2.qcore2.av2-amsterdam.ipv6.as6453.net", "rtt_ms": 4.115 }, { "hop": 9, "ip": "ae28.edge7.ams1.sp.lumen.tech", "rtt_ms": 4.181 }, { "hop": 10, "ip": "lo0.0.edge1.Milan2.level3.net", "rtt_ms": 46.65 }, { "hop": 11, "ip": "2001:1900:5:2:2::5102", "rtt_ms": 23.165 }, { "hop": 12, "ip": "2001:b60:0:a01e::1", "rtt_ms": 27.585 }, { "hop": 13, "ip": "2001:b60:1200::1", "rtt_ms": 31.322 }, { "hop": 14, "ip": "2001:b60:1:4::1", "rtt_ms": 27.116 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.048ms pmtu 1500", " 1: 2a00:8642:42::3 1.924ms ", " 1: 2a00:8642:42::3 2.039ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 4.516ms ", " 4: 2a03:3f40::10:41 3.691ms ", " 5: ix-et-9-1-2.tcore1.ad1-amsterdam.ipv6.as6453.net 7.648ms ", " 6: if-bundle-2-2.qcore1.ad1-amsterdam.ipv6.as6453.net 4.970ms ", " 7: if-bundle-52-2.qcore2.av2-amsterdam.ipv6.as6453.net 4.115ms ", " 8: no reply", " 9: ae28.edge7.ams1.sp.lumen.tech 4.181ms asymm 7 ", "10: lo0.0.edge1.Milan2.level3.net 46.650ms asymm 12 ", "11: 2001:1900:5:2:2::5102 23.165ms asymm 10 ", "12: 2001:b60:0:a01e::1 27.585ms asymm 11 ", "13: 2001:b60:1200::1 31.322ms asymm 12 ", "14: 2001:b60:1:4::1 27.116ms asymm 12 ", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 22.430896759033203 }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.66, "avg": 20.889, "max": 21.011 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.752, "avg": 20.822, "max": 20.889 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.98, 0.806 ], "stars": 0, "raw": "2a00:8642:42::3 0.980 ms 0.806 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.651, 2.086 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.651 ms 2.086 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.041, 1.926 ], "stars": 0, "raw": "2a03:3f40::10:41 2.041 ms 1.926 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a01:3e0:30:1::1", "rtts_ms": [ 4.423, 4.291 ], "stars": 0, "raw": "2a01:3e0:30:1::1 4.423 ms 4.291 ms", "asn": 6453, "asname": "AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US", "ptr": "ix-ge-100-0-0-66.qhar2.ad1-amsterdam.ipv6.as6453.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a01:3e0:701::7", "rtts_ms": [ 2.979, 3.106 ], "stars": 0, "raw": "2a01:3e0:701::7 2.979 ms 3.106 ms", "asn": 6453, "asname": "AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US", "ptr": "if-bundle-2-2.qcore1.ad1-amsterdam.ipv6.as6453.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a01:3e0:701::11", "rtts_ms": [ 4.009, 3.222 ], "stars": 0, "raw": "2a01:3e0:701::11 4.009 ms 3.222 ms", "asn": 6453, "asname": "AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US", "ptr": "if-bundle-52-2.qcore2.av2-amsterdam.ipv6.as6453.net", "mtr_loss_pct": 40.0 }, { "hop": 8, "ip": "2a01:3e0:ff40:100::5", "rtts_ms": [ 3.47 ], "stars": 1, "raw": "2a01:3e0:ff40:100::5 3.470 ms *", "asn": 6453, "asname": "AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US", "ptr": "if-be-41-2.ecore1.av2-amsterdam.ipv6.as6453.net", "mtr_loss_pct": 50.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": "2001:1900:5:3::201", "rtts_ms": [ 5.118, 5.707 ], "stars": 0, "raw": "2001:1900:5:3::201 5.118 ms 5.707 ms", "asn": 3356, "asname": "LEVEL3 - Level 3 Parent, LLC, US", "ptr": "ae28.edge7.ams1.sp.lumen.tech", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2001:4c08::1b", "rtts_ms": [ 32.087, 23.372 ], "stars": 0, "raw": "2001:4c08::1b 32.087 ms 23.372 ms", "asn": 3356, "asname": "LEVEL3 - Level 3 Parent, LLC, US", "ptr": "lo0.0.edge1.Milan2.level3.net", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2001:1900:5:2:2::5102", "rtts_ms": [ 21.919, 21.673 ], "stars": 0, "raw": "2001:1900:5:2:2::5102 21.919 ms 21.673 ms", "asn": 3356, "asname": "LEVEL3 - Level 3 Parent, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": "2001:b60:0:a01e::1", "rtts_ms": [ 25.83, 25.619 ], "stars": 0, "raw": "2001:b60:0:a01e::1 25.830 ms 25.619 ms", "asn": 20836, "asname": "CDLAN-AS - CDLAN SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 13, "ip": "2001:b60:1200::1", "rtts_ms": [ 29.894, 30.127 ], "stars": 0, "raw": "2001:b60:1200::1 29.894 ms 30.127 ms", "asn": 20836, "asname": "CDLAN-AS - CDLAN SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 14, "ip": "2001:b60:1:4::1", "rtts_ms": [ 26.069, 25.908 ], "stars": 0, "raw": "2001:b60:1:4::1 26.069 ms 25.908 ms", "asn": 20836, "asname": "CDLAN-AS - CDLAN SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 14, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.0, "rtt_worst": 2.0, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 2.0, "rtt_worst": 2.6, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.6, "rtt_worst": 4.7, "stdev": 0.7, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.8, "rtt_best": 2.5, "rtt_worst": 3.6, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2a01:3e0:30:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.3, "rtt_best": 4.6, "rtt_worst": 6.3, "stdev": 0.5, "asn": 6453, "asname": "AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US", "ptr": "ix-ge-100-0-0-66.qhar2.ad1-amsterdam.ipv6.as6453.net" }, { "hop": 6, "ip": "2a01:3e0:701::7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.8, "rtt_best": 3.1, "rtt_worst": 4.5, "stdev": 0.5, "asn": 6453, "asname": "AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US", "ptr": "if-bundle-2-2.qcore1.ad1-amsterdam.ipv6.as6453.net" }, { "hop": 7, "ip": "2a01:3e0:701::11", "loss_pct": 40.0, "sent": 10, "rtt_avg": 4.3, "rtt_best": 4.0, "rtt_worst": 4.5, "stdev": 0.2, "asn": 6453, "asname": "AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US", "ptr": "if-bundle-52-2.qcore2.av2-amsterdam.ipv6.as6453.net" }, { "hop": 8, "ip": "2a01:3e0:ff40:200::43", "loss_pct": 50.0, "sent": 10, "rtt_avg": 5.2, "rtt_best": 4.8, "rtt_worst": 5.3, "stdev": 0.2, "asn": 6453, "asname": "AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US", "ptr": "if-be-45-2.ecore1.av2-amsterdam.ipv6.as6453.net" }, { "hop": 9, "ip": "2001:1900:5:3::201", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.9, "rtt_best": 4.6, "rtt_worst": 18.1, "stdev": 4.2, "asn": 3356, "asname": "LEVEL3 - Level 3 Parent, LLC, US", "ptr": "ae28.edge7.ams1.sp.lumen.tech" }, { "hop": 10, "ip": "2001:4c08::1b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.7, "rtt_best": 22.1, "rtt_worst": 29.2, "stdev": 2.4, "asn": 3356, "asname": "LEVEL3 - Level 3 Parent, LLC, US", "ptr": "lo0.0.edge1.Milan2.level3.net" }, { "hop": 11, "ip": "2001:1900:5:2:2::5102", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.2, "rtt_best": 21.9, "rtt_worst": 74.2, "stdev": 16.3, "asn": 3356, "asname": "LEVEL3 - Level 3 Parent, LLC, US", "ptr": null }, { "hop": 12, "ip": "2001:b60:0:a01e::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.6, "rtt_best": 26.2, "rtt_worst": 27.1, "stdev": 0.3, "asn": 20836, "asname": "CDLAN-AS - CDLAN SpA, IT", "ptr": null }, { "hop": 13, "ip": "2001:b60:1200::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.9, "rtt_best": 30.4, "rtt_worst": 31.3, "stdev": 0.3, "asn": 20836, "asname": "CDLAN-AS - CDLAN SpA, IT", "ptr": null }, { "hop": 14, "ip": "2001:b60:1:4::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.5, "rtt_best": 26.2, "rtt_worst": 26.8, "stdev": 0.2, "asn": 20836, "asname": "CDLAN-AS - CDLAN SpA, IT", "ptr": null }, { "hop": 15, "ip": "2a07:2840::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.2, "rtt_best": 20.9, "rtt_worst": 21.7, "stdev": 0.3, "asn": 20836, "asname": "CDLAN-AS - CDLAN SpA, IT", "ptr": "ns1.x4w.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.048 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.924 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.039 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 4.516 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.691 }, { "hop": 5, "ip": "ix-et-9-1-2.tcore1.ad1-amsterdam.ipv6.as6453.net", "rtt_ms": 7.648 }, { "hop": 6, "ip": "if-bundle-2-2.qcore1.ad1-amsterdam.ipv6.as6453.net", "rtt_ms": 4.97 }, { "hop": 7, "ip": "if-bundle-52-2.qcore2.av2-amsterdam.ipv6.as6453.net", "rtt_ms": 4.115 }, { "hop": 9, "ip": "ae28.edge7.ams1.sp.lumen.tech", "rtt_ms": 4.181 }, { "hop": 10, "ip": "lo0.0.edge1.Milan2.level3.net", "rtt_ms": 46.65 }, { "hop": 11, "ip": "2001:1900:5:2:2::5102", "rtt_ms": 23.165 }, { "hop": 12, "ip": "2001:b60:0:a01e::1", "rtt_ms": 27.585 }, { "hop": 13, "ip": "2001:b60:1200::1", "rtt_ms": 31.322 }, { "hop": 14, "ip": "2001:b60:1:4::1", "rtt_ms": 27.116 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.048ms pmtu 1500", " 1: 2a00:8642:42::3 1.924ms ", " 1: 2a00:8642:42::3 2.039ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 4.516ms ", " 4: 2a03:3f40::10:41 3.691ms ", " 5: ix-et-9-1-2.tcore1.ad1-amsterdam.ipv6.as6453.net 7.648ms ", " 6: if-bundle-2-2.qcore1.ad1-amsterdam.ipv6.as6453.net 4.970ms ", " 7: if-bundle-52-2.qcore2.av2-amsterdam.ipv6.as6453.net 4.115ms ", " 8: no reply", " 9: ae28.edge7.ams1.sp.lumen.tech 4.181ms asymm 7 ", "10: lo0.0.edge1.Milan2.level3.net 46.650ms asymm 12 ", "11: 2001:1900:5:2:2::5102 23.165ms asymm 10 ", "12: 2001:b60:0:a01e::1 27.585ms asymm 11 ", "13: 2001:b60:1200::1 31.322ms asymm 12 ", "14: 2001:b60:1:4::1 27.116ms asymm 12 ", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 22.430896759033203 }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 20836, "origin_asname": "CDLAN-AS - CDLAN SpA, IT", "rate_limited_hops": [ 7, 8 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:4c08::1b", "edge_router_ttl": 10, "edge_pings": true, "in_prefix_hops": [], "probed_count": 29 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:46:07Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 31B; not big enough to test PMTU shrink", "size_before": 31, "size_after": null }, { "method": "tls", "result": "not_honored", "reason": null, "size_before": 2880, "size_after": 2880 }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 31B; not big enough to test PMTU shrink", "max_before": 31 }, "tls": { "result": "not_honored", "method": "tls", "max_before": 2880, "max_after": 2880 }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2001:b60::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ISPCDLAN-20081219", "org": null, "category": "PA" }, { "prefix": "2a0a:ec00::/32", "family": "v6", "status": "ASSIGNED", "netname": "overweb", "org": null, "category": "unknown" }, { "prefix": "2a07:2847::/32", "family": "v6", "status": "ASSIGNED", "netname": "RHX-XDSL-NET-IP6", "org": null, "category": "unknown" }, { "prefix": "2001:b61::/32", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "xDSL-Connectivity-pool", "org": null, "category": "PA" }, { "prefix": "2a07:2840::/32", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "RHX-MI-NET-IPV6", "org": null, "category": "PA" }, { "prefix": "185.164.176.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "overweb-c21", "org": null, "category": "PA" }, { "prefix": "95.157.96.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ISPCDLAN-20090401", "org": null, "category": "PA" }, { "prefix": "217.171.32.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ISPCDLAN-20010330", "org": null, "category": "PA" }, { "prefix": "185.47.228.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ISPCDLAN-20140214", "org": null, "category": "PA" }, { "prefix": "193.235.114.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CDLAN-DATA1", "org": "CDLAN SRL", "category": "PA" }, { "prefix": "193.234.181.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CADIT-NET", "org": "CAD IT Spa", "category": "PA" }, { "prefix": "185.142.120.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "RHX-XDSL-NET", "org": null, "category": "PA" }, { "prefix": "5.253.198.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LAKEWEB-20190211", "org": null, "category": "PA" }, { "prefix": "178.249.189.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ISPCDLAN-20100528", "org": null, "category": "PA" }, { "prefix": "37.220.41.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DIGITALFACILITY-20120403", "org": null, "category": "PA" }, { "prefix": "178.249.184.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ISPCDLAN-20100528", "org": null, "category": "PA" }, { "prefix": "185.112.90.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Widi_O", "org": null, "category": "PA" }, { "prefix": "185.43.151.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NUBO-AETHERNA", "org": "IP NUBO AETHERNA", "category": "PA" }, { "prefix": "37.220.42.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DIGITALFACILITY-20120403", "org": null, "category": "PA" }, { "prefix": "91.142.143.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RHXSRL-20100413", "org": null, "category": "PA" }, { "prefix": "95.157.64.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ISPCDLAN-20090401", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 3, "invalid": 0, "not_found": 2, "unknown": 0, "total": 5 }, "prefixes": [ { "prefix": "2001:b60::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 20836, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0a:ec00::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a07:2847::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2001:b61::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 20836, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a07:2840::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 20836, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 20836, "name": "CDLAN", "url": "http://www.cdlan.it", "peering_policy": "Open", "member_type": "peering", "since": "2013-05-14T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d2:836:16" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 20836, "name": "CDLAN", "url": "http://www.cdlan.it", "peering_policy": "Open", "member_type": "peering", "since": "2013-05-14T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d2:836:16" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 20836, "name": "CDLAN s.r.l.", "url": "https://www.cdlan.it/", "peering_policy": "open", "member_type": "peering", "since": "2017-09-22T00:00:00Z", "ipv6": "2001:7f8:c5::a502:0836:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "CDLAN", "state": "Established", "neighbor_address": "2001:7f8:c5::a502:836:1", "state_changed": "2026-05-06T14:28:11+00:00", "location": "", "description": "CDLAN" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 20836, "name": "CDLAN", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::86" }, "sessions": [ { "rs": "rs1", "handle": "CDLAN_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::86", "state_changed": "", "location": "", "description": "CDLAN", "routes_received": 11 }, { "rs": "rs2", "handle": "CDLAN_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::86", "state_changed": "", "location": "", "description": "CDLAN", "routes_received": 11 } ], "prefixes": [ "2001:b60::/32", "2001:b61::/32", "2a00:dcc0::/32", "2a01:5f60::/32", "2a01:9c00::/32", "2a01:9c00:c001::/48", "2a07:2840::/32", "2a07:2847::/32", "2a0a:ec00::/32", "2a0a:ec02:101::/48", "2a0a:ec02:ff00::/48" ], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 20912, "holder": "ASN-PANSERVICE Giuliano Claudio Peritore trading as \"Panservice s.a.s. di Cuseo Fabrizio & C.\"", "prefixes_v6": [ "2001:40d0::/32" ], "trace_only": false, "primary_target_ip": "2001:40d0:ff:fffe::25", "target_ip": "2001:40d0:ff:fffe::25", "target_host": "smokeping.panservice.it", "target_source": "holder-derived", "targets": [ { "ip": "2001:40d0:ff:fffe::25", "host": "smokeping.panservice.it", "source": "holder-derived", "prefix": "2001:40d0::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.053, "avg": 27.666, "max": 28.819 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.722, "avg": 27.068, "max": 27.448 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.859, 0.778 ], "stars": 0, "raw": "2a00:8642:42::3 0.859 ms 0.778 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:e:5e::1", "rtts_ms": [ 5.023, 6.713 ], "stars": 0, "raw": "2001:470:e:5e::1 5.023 ms 6.713 ms" }, { "hop": 5, "ip": "2001:470:e:38::2", "rtts_ms": [ 11.693, 9.965 ], "stars": 0, "raw": "2001:470:e:38::2 11.693 ms 9.965 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:7f8:b:100:1d1:a5d2:912:54", "rtts_ms": [ 18.505, 19.154 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d2:912:54 18.505 ms 19.154 ms" }, { "hop": 10, "ip": "2001:40d0::1:d", "rtts_ms": [ 26.925, 26.762 ], "stars": 0, "raw": "2001:40d0::1:d 26.925 ms 26.762 ms" }, { "hop": 11, "ip": "2001:40d0::1:fff2", "rtts_ms": [ 28.607, 28.446 ], "stars": 0, "raw": "2001:40d0::1:fff2 28.607 ms 28.446 ms" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 11, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.2, "rtt_worst": 3.4, "stdev": 0.7 }, { "hop": 4, "ip": "2001:470:e:5e::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.0, "rtt_best": 5.3, "rtt_worst": 7.0, "stdev": 0.6 }, { "hop": 5, "ip": "2001:470:e:38::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.3, "rtt_best": 9.5, "rtt_worst": 13.1, "stdev": 1.1 }, { "hop": 9, "ip": "2001:7f8:c5::a502:912:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.3, "rtt_best": 18.7, "rtt_worst": 20.1, "stdev": 0.5 }, { "hop": 10, "ip": "2001:40d0::1:d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.4, "rtt_best": 27.0, "rtt_worst": 27.8, "stdev": 0.3 }, { "hop": 11, "ip": "2001:40d0::1:5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.1, "rtt_best": 27.5, "rtt_worst": 28.4, "stdev": 0.3 }, { "hop": 12, "ip": "2001:40d0::1:fffa", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.5, "rtt_best": 28.1, "rtt_worst": 30.8, "stdev": 0.8 }, { "hop": 13, "ip": "2001:40d0:ff:fffe::25", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.1, "rtt_best": 27.8, "rtt_worst": 28.5, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.05 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.228 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.062 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 3.321 }, { "hop": 4, "ip": "be1.core3.ams1.he.net", "rtt_ms": 6.029 }, { "hop": 5, "ip": "be2.core4.fra1.he.net", "rtt_ms": 10.898 }, { "hop": 9, "ip": "panservice.minap.it", "rtt_ms": 19.135 }, { "hop": 10, "ip": "100ge-0-1-55.rrc1.fro01.core.ipv6.panservice.it.0.d.0.4.1.0.0.2.ip6.arpa", "rtt_ms": 27.342 }, { "hop": 11, "ip": "10ge-sfp6.gw1.ltn01.edge.ipv6.panservice.it", "rtt_ms": 28.457 }, { "hop": 12, "ip": "10ge-sfp5.gw2.ltn01.edge.ipv6.panservice.it", "rtt_ms": 27.903 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.050ms pmtu 1500", " 1: 2a00:8642:42::3 2.228ms ", " 1: 2a00:8642:42::3 2.062ms ", " 2: gw.friends.steffann.nl 3.321ms ", " 3: no reply", " 4: be1.core3.ams1.he.net 6.029ms ", " 5: be2.core4.fra1.he.net 10.898ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: panservice.minap.it 19.135ms ", "10: 100ge-0-1-55.rrc1.fro01.core.ipv6.panservice.it.0.d.0.4.1.0.0.2.ip6.arpa 27.342ms ", "11: 10ge-sfp6.gw1.ltn01.edge.ipv6.panservice.it 28.457ms asymm 13 ", "12: 10ge-sfp5.gw2.ltn01.edge.ipv6.panservice.it 27.903ms ", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 29.331445693969727 }, { "port": 80, "open": true, "rtt_ms": 28.480052947998047 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.053, "avg": 27.666, "max": 28.819 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.722, "avg": 27.068, "max": 27.448 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.859, 0.778 ], "stars": 0, "raw": "2a00:8642:42::3 0.859 ms 0.778 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:e:5e::1", "rtts_ms": [ 5.023, 6.713 ], "stars": 0, "raw": "2001:470:e:5e::1 5.023 ms 6.713 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be1.core3.ams1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:470:e:38::2", "rtts_ms": [ 11.693, 9.965 ], "stars": 0, "raw": "2001:470:e:38::2 11.693 ms 9.965 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core4.fra1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:7f8:b:100:1d1:a5d2:912:54", "rtts_ms": [ 18.505, 19.154 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d2:912:54 18.505 ms 19.154 ms", "asn": null, "asname": "NA", "ptr": "panservice-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": "2001:40d0::1:d", "rtts_ms": [ 26.925, 26.762 ], "stars": 0, "raw": "2001:40d0::1:d 26.925 ms 26.762 ms", "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "100ge-0-1-55.rrc1.fro01.core.ipv6.panservice.it.0.d.0.4.1.0.0.2.ip6.arpa", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2001:40d0::1:fff2", "rtts_ms": [ 28.607, 28.446 ], "stars": 0, "raw": "2001:40d0::1:fff2 28.607 ms 28.446 ms", "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "10ge-sfp6.gw1.ltn01.edge.ipv6.panservice.it", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 11, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.2, "rtt_worst": 3.4, "stdev": 0.7, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 4, "ip": "2001:470:e:5e::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.0, "rtt_best": 5.3, "rtt_worst": 7.0, "stdev": 0.6, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be1.core3.ams1.he.net" }, { "hop": 5, "ip": "2001:470:e:38::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.3, "rtt_best": 9.5, "rtt_worst": 13.1, "stdev": 1.1, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core4.fra1.he.net" }, { "hop": 9, "ip": "2001:7f8:c5::a502:912:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.3, "rtt_best": 18.7, "rtt_worst": 20.1, "stdev": 0.5, "asn": null, "asname": "NA", "ptr": "panservice.minap.it" }, { "hop": 10, "ip": "2001:40d0::1:d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.4, "rtt_best": 27.0, "rtt_worst": 27.8, "stdev": 0.3, "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "100ge-0-1-55.rrc1.fro01.core.ipv6.panservice.it.0.d.0.4.1.0.0.2.ip6.arpa" }, { "hop": 11, "ip": "2001:40d0::1:5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.1, "rtt_best": 27.5, "rtt_worst": 28.4, "stdev": 0.3, "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "100ge-0-1-54.rrc1.ltn01.core.ipv6.panservice.it" }, { "hop": 12, "ip": "2001:40d0::1:fffa", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.5, "rtt_best": 28.1, "rtt_worst": 30.8, "stdev": 0.8, "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "10ge-sfp5.gw1.ltn01.edge.ipv6.panservice.it" }, { "hop": 13, "ip": "2001:40d0:ff:fffe::25", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.1, "rtt_best": 27.8, "rtt_worst": 28.5, "stdev": 0.2, "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "smokeping.ipv6.panservice.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.05 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.228 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.062 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 3.321 }, { "hop": 4, "ip": "be1.core3.ams1.he.net", "rtt_ms": 6.029 }, { "hop": 5, "ip": "be2.core4.fra1.he.net", "rtt_ms": 10.898 }, { "hop": 9, "ip": "panservice.minap.it", "rtt_ms": 19.135 }, { "hop": 10, "ip": "100ge-0-1-55.rrc1.fro01.core.ipv6.panservice.it.0.d.0.4.1.0.0.2.ip6.arpa", "rtt_ms": 27.342 }, { "hop": 11, "ip": "10ge-sfp6.gw1.ltn01.edge.ipv6.panservice.it", "rtt_ms": 28.457 }, { "hop": 12, "ip": "10ge-sfp5.gw2.ltn01.edge.ipv6.panservice.it", "rtt_ms": 27.903 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.050ms pmtu 1500", " 1: 2a00:8642:42::3 2.228ms ", " 1: 2a00:8642:42::3 2.062ms ", " 2: gw.friends.steffann.nl 3.321ms ", " 3: no reply", " 4: be1.core3.ams1.he.net 6.029ms ", " 5: be2.core4.fra1.he.net 10.898ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: panservice.minap.it 19.135ms ", "10: 100ge-0-1-55.rrc1.fro01.core.ipv6.panservice.it.0.d.0.4.1.0.0.2.ip6.arpa 27.342ms ", "11: 10ge-sfp6.gw1.ltn01.edge.ipv6.panservice.it 28.457ms asymm 13 ", "12: 10ge-sfp5.gw2.ltn01.edge.ipv6.panservice.it 27.903ms ", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 29.331445693969727 }, { "port": 80, "open": true, "rtt_ms": 28.480052947998047 } ], "origin_asn": 20912, "origin_asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:40d0::1:fff1", "edge_router_ttl": 32, "edge_pings": true, "in_prefix_hops": [ "2001:40d0::1:11", "2001:40d0::1:5", "2001:40d0::1:d", "2001:40d0::1:fff1", "2001:40d0::1:fff2", "2001:40d0::1:fff5", "2001:40d0::1:fff6", "2001:40d0::1:fff9", "2001:40d0::1:fffa", "2001:40d0::1:fffd", "2001:40d0::1:fffe" ], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:41:33Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "honored", "reason": null, "size_before": 1135, "size_after": 1135 }, { "method": "http", "result": "inconclusive", "reason": "natural max segment 616B already <= 1220B; nothing to shrink", "size_before": 616, "size_after": null } ], "matrix": { "http": { "result": "inconclusive", "reason": "natural max segment 616B already <= 1220B; nothing to shrink", "port": 80, "max_before": 616 }, "tls": { "result": "honored", "method": "tls", "max_before": 1135, "max_after": 1135 }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2001:40d0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-PNSRVC-20040802", "org": null, "category": "PA" }, { "prefix": "185.109.188.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-PNSRVC-20150717", "org": null, "category": "PA" }, { "prefix": "193.36.108.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WINGSOFT-20181019", "org": null, "category": "PA" }, { "prefix": "212.66.120.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "UNWIREDNET-NET", "org": "Da. Ca. Unwired Telecomunication Snc", "category": "PA" }, { "prefix": "212.66.120.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "UNWIREDNET-NET", "org": "Da. Ca. Unwired Telecomunication Snc", "category": "PA" }, { "prefix": "212.66.118.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "UNWIREDNET-NET", "org": "Da. Ca. Unwired Telecomunication Snc", "category": "PA" }, { "prefix": "46.102.96.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "PL-SCM-20100625", "org": null, "category": "PA" }, { "prefix": "85.119.176.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-PNSRVC-20050621", "org": null, "category": "PA" }, { "prefix": "212.66.121.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "UNWIREDNET-NET", "org": "Da. Ca. Unwired Telecomunication Snc", "category": "PA" }, { "prefix": "212.66.122.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "UNWIREDNET-NET", "org": "Da. Ca. Unwired Telecomunication Snc", "category": "PA" }, { "prefix": "212.66.122.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "UNWIREDNET-NET", "org": "Da. Ca. Unwired Telecomunication Snc", "category": "PA" }, { "prefix": "77.39.192.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-PNSRVC-20070328", "org": null, "category": "PA" }, { "prefix": "212.66.119.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "UNWIREDNET-NET", "org": "Da. Ca. Unwired Telecomunication Snc", "category": "PA" }, { "prefix": "77.39.216.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-PNSRVC-20070328", "org": null, "category": "PA" }, { "prefix": "212.66.96.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-PNSRVC-991108", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2001:40d0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 20912, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 20912, "name": "Panservice", "url": "https://www.panservice.it", "peering_policy": "Open", "member_type": "peering", "since": "2018-10-22T20:46:28Z", "ipv6": "2001:7f8:b:100:1d1:a5d2:912:54" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 20912, "name": "Panservice", "url": "https://www.panservice.it", "peering_policy": "Open", "member_type": "peering", "since": "2018-10-22T20:46:28Z", "ipv6": "2001:7f8:b:100:1d1:a5d2:912:54" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 20912, "name": "Panservice", "url": "https://www.panservice.it", "peering_policy": "Open", "member_type": "peering", "since": "2010-07-29T00:00:00Z", "ipv6": "2001:7f8:10::2:912" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 20912, "name": "Panservice s.a.s.", "url": "https://www.panservice.it/", "peering_policy": "open", "member_type": "peering", "since": "2018-10-13T00:00:00Z", "ipv6": "2001:7f8:c5::a502:0912:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "PANSERVICE", "state": "Established", "neighbor_address": "2001:7f8:c5::a502:912:1", "state_changed": "2026-01-13T17:14:51+00:00", "location": "", "description": "Panservice" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "pcix", "ixp_display_name": "PCIX (Piacenza)", "fabric_asn": null, "is_member": true, "member": { "asn": 20912, "name": "Panservice", "url": "https://www.panservice.it", "peering_policy": "Open", "member_type": "peering", "since": "2024-05-23T08:23:54Z", "ipv6": "2001:7f8:b9::14:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 21034, "holder": "MICSO-SRL-AS Micso Information Technology Srl", "prefixes_v6": [ "2a00:1be0::/32" ], "trace_only": false, "primary_target_ip": "2a00:1be0:85:69:40::", "target_ip": "2a00:1be0:85:69:40::", "target_host": "micso.it", "target_source": "holder-derived", "targets": [ { "ip": "2a00:1be0:85:69:40::", "host": "micso.it", "source": "holder-derived", "prefix": "2a00:1be0::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 46.527, "avg": 46.826, "max": 47.087 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 46.296, "avg": 46.802, "max": 47.139 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.843, 0.628 ], "stars": 0, "raw": "2a00:8642:42::3 0.843 ms 0.628 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.424, 2.217 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.424 ms 2.217 ms" }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 5.641, 5.629 ], "stars": 0, "raw": "2a03:3f40::10:33 5.641 ms 5.629 ms" }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "rtts_ms": [ 89.078, 21.387 ], "stars": 0, "raw": "2001:7f8:1::a501:2874:1 89.078 ms 21.387 ms" }, { "hop": 6, "ip": "2001:b00:1:1:3::131", "rtts_ms": [ 20.755, 20.776 ], "stars": 0, "raw": "2001:b00:1:1:3::131 20.755 ms 20.776 ms" }, { "hop": 7, "ip": "2001:b00:1:1:3::d7", "rtts_ms": [ 31.814, 31.96 ], "stars": 0, "raw": "2001:b00:1:1:3::d7 31.814 ms 31.960 ms" }, { "hop": 8, "ip": "2001:b00:1:1:2::d9", "rtts_ms": [ 32.097, 32.245 ], "stars": 0, "raw": "2001:b00:1:1:2::d9 32.097 ms 32.245 ms" }, { "hop": 9, "ip": "2a00:1be0:0:97::257", "rtts_ms": [ 37.26, 36.375 ], "stars": 0, "raw": "2a00:1be0:0:97::257 37.260 ms 36.375 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.1, "rtt_worst": 2.0, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.5, "rtt_worst": 3.7, "stdev": 0.6 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.5, "rtt_worst": 3.9, "stdev": 0.4 }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.2, "rtt_best": 4.4, "rtt_worst": 6.8, "stdev": 0.7 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.9, "rtt_best": 20.6, "rtt_worst": 24.0, "stdev": 1.2 }, { "hop": 6, "ip": "2001:b00:1:1:3::131", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.7, "rtt_best": 20.4, "rtt_worst": 21.2, "stdev": 0.3 }, { "hop": 7, "ip": "2001:b00:1:1:3::d7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.4, "rtt_best": 32.1, "rtt_worst": 32.8, "stdev": 0.3 }, { "hop": 8, "ip": "2001:b00:1:1:2::d9", "loss_pct": 50.0, "sent": 10, "rtt_avg": 32.3, "rtt_best": 31.9, "rtt_worst": 32.5, "stdev": 0.2 }, { "hop": 9, "ip": "2a00:1be0:0:97::257", "loss_pct": 0.0, "sent": 10, "rtt_avg": 40.0, "rtt_best": 39.4, "rtt_worst": 40.5, "stdev": 0.3 }, { "hop": 10, "ip": "2a00:1be0:0:99::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 47.1, "rtt_best": 46.7, "rtt_worst": 48.1, "stdev": 0.4 }, { "hop": 11, "ip": "2a00:1be0:85:69:40::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 47.2, "rtt_best": 46.6, "rtt_worst": 48.0, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.807 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.694 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 4.055 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 8.497 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "rtt_ms": 64.174 }, { "hop": 6, "ip": "2001:b00:1:1:3::133", "rtt_ms": 21.812 }, { "hop": 7, "ip": "2001:b00:1:1:3::d7", "rtt_ms": 30.468 }, { "hop": 8, "ip": "2001:b00:1:1:2::db", "rtt_ms": 29.849 }, { "hop": 9, "ip": "2a00:1be0:0:97::257", "rtt_ms": 40.913 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: 2a00:8642:42::3 1.807ms ", " 1: 2a00:8642:42::3 1.694ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 4.055ms ", " 4: 2a03:3f40::10:33 8.497ms ", " 5: 2001:7f8:1::a501:2874:1 64.174ms ", " 6: 2001:b00:1:1:3::133 21.812ms ", " 7: 2001:b00:1:1:3::d7 30.468ms ", " 8: 2001:b00:1:1:2::db 29.849ms ", " 9: 2a00:1be0:0:97::257 40.913ms ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 47.438859939575195 }, { "port": 80, "open": true, "rtt_ms": 44.01969909667969 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 46.527, "avg": 46.826, "max": 47.087 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 46.296, "avg": 46.802, "max": 47.139 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.843, 0.628 ], "stars": 0, "raw": "2a00:8642:42::3 0.843 ms 0.628 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.424, 2.217 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.424 ms 2.217 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 5.641, 5.629 ], "stars": 0, "raw": "2a03:3f40::10:33 5.641 ms 5.629 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "rtts_ms": [ 89.078, 21.387 ], "stars": 0, "raw": "2001:7f8:1::a501:2874:1 89.078 ms 21.387 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:b00:1:1:3::131", "rtts_ms": [ 20.755, 20.776 ], "stars": 0, "raw": "2001:b00:1:1:3::131 20.755 ms 20.776 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:b00:1:1:3::d7", "rtts_ms": [ 31.814, 31.96 ], "stars": 0, "raw": "2001:b00:1:1:3::d7 31.814 ms 31.960 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2001:b00:1:1:2::d9", "rtts_ms": [ 32.097, 32.245 ], "stars": 0, "raw": "2001:b00:1:1:2::d9 32.097 ms 32.245 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 50.0 }, { "hop": 9, "ip": "2a00:1be0:0:97::257", "rtts_ms": [ 37.26, 36.375 ], "stars": 0, "raw": "2a00:1be0:0:97::257 37.260 ms 36.375 ms", "asn": 21034, "asname": "MICSO-SRL-AS - Micso Information Technology Srl, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.1, "rtt_worst": 2.0, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.5, "rtt_worst": 3.7, "stdev": 0.6, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.5, "rtt_worst": 3.9, "stdev": 0.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.2, "rtt_best": 4.4, "rtt_worst": 6.8, "stdev": 0.7, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.9, "rtt_best": 20.6, "rtt_worst": 24.0, "stdev": 1.2, "asn": null, "asname": "NA", "ptr": null }, { "hop": 6, "ip": "2001:b00:1:1:3::131", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.7, "rtt_best": 20.4, "rtt_worst": 21.2, "stdev": 0.3, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 7, "ip": "2001:b00:1:1:3::d7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.4, "rtt_best": 32.1, "rtt_worst": 32.8, "stdev": 0.3, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 8, "ip": "2001:b00:1:1:2::d9", "loss_pct": 50.0, "sent": 10, "rtt_avg": 32.3, "rtt_best": 31.9, "rtt_worst": 32.5, "stdev": 0.2, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 9, "ip": "2a00:1be0:0:97::257", "loss_pct": 0.0, "sent": 10, "rtt_avg": 40.0, "rtt_best": 39.4, "rtt_worst": 40.5, "stdev": 0.3, "asn": 21034, "asname": "MICSO-SRL-AS - Micso Information Technology Srl, IT", "ptr": null }, { "hop": 10, "ip": "2a00:1be0:0:99::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 47.1, "rtt_best": 46.7, "rtt_worst": 48.1, "stdev": 0.4, "asn": 21034, "asname": "MICSO-SRL-AS - Micso Information Technology Srl, IT", "ptr": null }, { "hop": 11, "ip": "2a00:1be0:85:69:40::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 47.2, "rtt_best": 46.6, "rtt_worst": 48.0, "stdev": 0.4, "asn": 21034, "asname": "MICSO-SRL-AS - Micso Information Technology Srl, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.807 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.694 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 4.055 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 8.497 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "rtt_ms": 64.174 }, { "hop": 6, "ip": "2001:b00:1:1:3::133", "rtt_ms": 21.812 }, { "hop": 7, "ip": "2001:b00:1:1:3::d7", "rtt_ms": 30.468 }, { "hop": 8, "ip": "2001:b00:1:1:2::db", "rtt_ms": 29.849 }, { "hop": 9, "ip": "2a00:1be0:0:97::257", "rtt_ms": 40.913 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: 2a00:8642:42::3 1.807ms ", " 1: 2a00:8642:42::3 1.694ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 4.055ms ", " 4: 2a03:3f40::10:33 8.497ms ", " 5: 2001:7f8:1::a501:2874:1 64.174ms ", " 6: 2001:b00:1:1:3::133 21.812ms ", " 7: 2001:b00:1:1:3::d7 30.468ms ", " 8: 2001:b00:1:1:2::db 29.849ms ", " 9: 2a00:1be0:0:97::257 40.913ms ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 47.438859939575195 }, { "port": 80, "open": true, "rtt_ms": 44.01969909667969 } ], "origin_asn": 21034, "origin_asname": "MICSO-SRL-AS - Micso Information Technology Srl, IT", "rate_limited_hops": [ 8 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a00:1be0:0:97::257", "edge_router_ttl": 10, "edge_pings": true, "in_prefix_hops": [ "2a00:1be0:0:97::257" ], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:42:20Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "not_honored", "reason": null, "size_before": 2856, "size_after": 2856 }, { "method": "http", "result": "inconclusive", "reason": "natural max segment 219B already <= 1220B; nothing to shrink", "size_before": 219, "size_after": null } ], "matrix": { "http": { "result": "inconclusive", "reason": "natural max segment 219B already <= 1220B; nothing to shrink", "port": 80, "max_before": 219 }, "tls": { "result": "not_honored", "method": "tls", "max_before": 2856, "max_after": 2856 }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a00:1be0::/32", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "Micso-Main-Pescara-Area-v6", "org": null, "category": "PA" }, { "prefix": "195.32.86.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-MICSO-POOL1510", "org": "MICSO Srl WADSL Network Block", "category": "PA" }, { "prefix": "195.32.84.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MICSO", "org": "Micso s.r.l.", "category": "PA" }, { "prefix": "195.32.80.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-MICSO-POOL1510", "org": "MICSO Srl WADSL Network Block", "category": "PA" }, { "prefix": "195.32.69.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MICSO", "org": "Micso s.r.l.", "category": "PA" }, { "prefix": "185.179.103.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MICSOIT-20200811", "org": null, "category": "PA" }, { "prefix": "195.32.88.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "MICSO-W", "org": "Micso Wireless Access Network", "category": "PA" }, { "prefix": "212.43.96.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MICSOIT-19990913", "org": null, "category": "PA" }, { "prefix": "185.2.146.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "MICSO-TRANS-WADSL-PE", "org": null, "category": "PA" }, { "prefix": "195.32.85.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-MICSO-POOL1510", "org": "MICSO Srl WADSL Network Block", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a00:1be0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 21034, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 3269, 8928, 12874 ], "ta": "ripe" }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 21034, "name": "Micso - Centro Sud", "url": "https://www.micso.it", "peering_policy": "Open", "member_type": "peering", "since": "2023-10-19T13:18:15Z", "ipv6": "2001:7f8:10::2:1034" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 21056, "holder": "ASN-WELCOMEITALIA Vianova S.p.A", "prefixes_v6": [ "2a00:14f8::/32" ], "trace_only": false, "primary_target_ip": "2a00:14f8::1", "target_ip": "2a00:14f8::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a00:14f8::1", "host": "(probe)", "source": "probe", "prefix": "2a00:14f8::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 36.324, "avg": 36.419, "max": 36.548 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 36.242, "avg": 36.399, "max": 36.558 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.095, 0.832 ], "stars": 0, "raw": "2a00:8642:42::3 1.095 ms 0.832 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 3.102 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 3.102 ms *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 1.946, 2.79 ], "stars": 0, "raw": "2a00:1ca8:1::194 1.946 ms 2.790 ms" }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 5.738, 5.303 ], "stars": 0, "raw": "2a03:3f40::10:33 5.738 ms 5.303 ms" }, { "hop": 5, "ip": "2a01:4a0:1338:155::1", "rtts_ms": [ 5.313, 5.162 ], "stars": 0, "raw": "2a01:4a0:1338:155::1 5.313 ms 5.162 ms" }, { "hop": 6, "ip": "2a01:4a0:0:2072::19", "rtts_ms": [ 10.156, 10.173 ], "stars": 0, "raw": "2a01:4a0:0:2072::19 10.156 ms 10.173 ms" }, { "hop": 7, "ip": "2a01:4a0:0:2077::2", "rtts_ms": [ 10.086, 10.676 ], "stars": 0, "raw": "2a01:4a0:0:2077::2 10.086 ms 10.676 ms" }, { "hop": 8, "ip": "2a01:4a0:0:2076::20", "rtts_ms": [ 17.968, 17.766 ], "stars": 0, "raw": "2a01:4a0:0:2076::20 17.968 ms 17.766 ms" }, { "hop": 9, "ip": "2001:7f8:54::2:160", "rtts_ms": [ 30.972, 30.27 ], "stars": 0, "raw": "2001:7f8:54::2:160 30.972 ms 30.270 ms" }, { "hop": 10, "ip": "2a00:14f8:300:110::f:34", "rtts_ms": [ 30.138, 31.056 ], "stars": 0, "raw": "2a00:14f8:300:110::f:34 30.138 ms 31.056 ms" }, { "hop": 11, "ip": "2a00:14f8:300:10::f:11", "rtts_ms": [ 38.418, 38.371 ], "stars": 0, "raw": "2a00:14f8:300:10::f:11 38.418 ms 38.371 ms" } ], "last_responsive_hop": 11, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.3, "rtt_worst": 1.9, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 2.0, "rtt_worst": 2.4, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 30.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.5, "rtt_worst": 3.6, "stdev": 0.4 }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.3, "rtt_best": 4.2, "rtt_worst": 6.5, "stdev": 0.6 }, { "hop": 5, "ip": "2a01:4a0:1338:155::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.0, "rtt_best": 5.7, "rtt_worst": 6.2, "stdev": 0.2 }, { "hop": 6, "ip": "2a01:4a0:0:2072::19", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.9, "rtt_best": 10.5, "rtt_worst": 11.3, "stdev": 0.3 }, { "hop": 7, "ip": "2a01:4a0:0:2077::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.4, "rtt_best": 10.8, "rtt_worst": 12.2, "stdev": 0.4 }, { "hop": 8, "ip": "2a01:4a0:0:2076::20", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.2, "rtt_best": 17.6, "rtt_worst": 18.5, "stdev": 0.3 }, { "hop": 9, "ip": "2001:7f8:54::2:160", "loss_pct": 0.0, "sent": 10, "rtt_avg": 33.6, "rtt_best": 33.2, "rtt_worst": 34.1, "stdev": 0.2 }, { "hop": 10, "ip": "2a00:14f8:300:110::f:36", "loss_pct": 0.0, "sent": 10, "rtt_avg": 33.3, "rtt_best": 32.7, "rtt_worst": 33.9, "stdev": 0.3 }, { "hop": 11, "ip": "2a00:14f8::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.6, "rtt_best": 36.2, "rtt_worst": 36.9, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.382 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.397 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.246 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.01 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 5.969 }, { "hop": 5, "ip": "ae22-404.ams10.core-backbone.com", "rtt_ms": 6.26 }, { "hop": 6, "ip": "ae3-2072.lon10.core-backbone.com", "rtt_ms": 11.185 }, { "hop": 7, "ip": "ae1-2077.lon20.core-backbone.com", "rtt_ms": 11.305 }, { "hop": 8, "ip": "ae2-2076.par10.core-backbone.com", "rtt_ms": 19.185 }, { "hop": 9, "ip": "vianova-spa.par.franceix.net", "rtt_ms": 34.435 }, { "hop": 10, "ip": "2a00:14f8:300:110::f:36", "rtt_ms": 33.246 }, { "hop": 11, "ip": "2a00:14f8:300:10::f:11", "rtt_ms": 39.225 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: 2a00:8642:42::3 1.382ms ", " 1: 2a00:8642:42::3 2.397ms ", " 2: gw.friends.steffann.nl 2.246ms ", " 3: 2a00:1ca8:1::194 3.010ms ", " 4: 2a03:3f40::10:33 5.969ms ", " 5: ae22-404.ams10.core-backbone.com 6.260ms ", " 6: ae3-2072.lon10.core-backbone.com 11.185ms ", " 7: ae1-2077.lon20.core-backbone.com 11.305ms ", " 8: ae2-2076.par10.core-backbone.com 19.185ms ", " 9: vianova-spa.par.franceix.net 34.435ms asymm 7 ", "10: 2a00:14f8:300:110::f:36 33.246ms asymm 11 ", "11: 2a00:14f8:300:10::f:11 39.225ms reached", " Resume: pmtu 1500 hops 11 back 12 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 36.324, "avg": 36.419, "max": 36.548 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 36.242, "avg": 36.399, "max": 36.558 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.095, 0.832 ], "stars": 0, "raw": "2a00:8642:42::3 1.095 ms 0.832 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 3.102 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 3.102 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 1.946, 2.79 ], "stars": 0, "raw": "2a00:1ca8:1::194 1.946 ms 2.790 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 30.0 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 5.738, 5.303 ], "stars": 0, "raw": "2a03:3f40::10:33 5.738 ms 5.303 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a01:4a0:1338:155::1", "rtts_ms": [ 5.313, 5.162 ], "stars": 0, "raw": "2a01:4a0:1338:155::1 5.313 ms 5.162 ms", "asn": 201011, "asname": "CORE-BACKBONE - Core-Backbone GmbH, DE", "ptr": "ae22-404.ams10.core-backbone.com", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a01:4a0:0:2072::19", "rtts_ms": [ 10.156, 10.173 ], "stars": 0, "raw": "2a01:4a0:0:2072::19 10.156 ms 10.173 ms", "asn": 201011, "asname": "CORE-BACKBONE - Core-Backbone GmbH, DE", "ptr": "ae3-2072.lon10.core-backbone.com", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a01:4a0:0:2077::2", "rtts_ms": [ 10.086, 10.676 ], "stars": 0, "raw": "2a01:4a0:0:2077::2 10.086 ms 10.676 ms", "asn": 201011, "asname": "CORE-BACKBONE - Core-Backbone GmbH, DE", "ptr": "ae1-2077.lon20.core-backbone.com", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a01:4a0:0:2076::20", "rtts_ms": [ 17.968, 17.766 ], "stars": 0, "raw": "2a01:4a0:0:2076::20 17.968 ms 17.766 ms", "asn": 201011, "asname": "CORE-BACKBONE - Core-Backbone GmbH, DE", "ptr": "ae2-2076.par10.core-backbone.com", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:7f8:54::2:160", "rtts_ms": [ 30.972, 30.27 ], "stars": 0, "raw": "2001:7f8:54::2:160 30.972 ms 30.270 ms", "asn": null, "asname": "NA", "ptr": "vianova-spa.par.franceix.net", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a00:14f8:300:110::f:34", "rtts_ms": [ 30.138, 31.056 ], "stars": 0, "raw": "2a00:14f8:300:110::f:34 30.138 ms 31.056 ms", "asn": 21056, "asname": "ASN-WELCOMEITALIA - Vianova S.p.A, IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": "2a00:14f8:300:10::f:11", "rtts_ms": [ 38.418, 38.371 ], "stars": 0, "raw": "2a00:14f8:300:10::f:11 38.418 ms 38.371 ms", "asn": 21056, "asname": "ASN-WELCOMEITALIA - Vianova S.p.A, IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true } ], "last_responsive_hop": 11, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.3, "rtt_worst": 1.9, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 2.0, "rtt_worst": 2.4, "stdev": 0.1, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 30.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.5, "rtt_worst": 3.6, "stdev": 0.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.3, "rtt_best": 4.2, "rtt_worst": 6.5, "stdev": 0.6, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2a01:4a0:1338:155::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.0, "rtt_best": 5.7, "rtt_worst": 6.2, "stdev": 0.2, "asn": 201011, "asname": "CORE-BACKBONE - Core-Backbone GmbH, DE", "ptr": "ae22-404.ams10.core-backbone.com" }, { "hop": 6, "ip": "2a01:4a0:0:2072::19", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.9, "rtt_best": 10.5, "rtt_worst": 11.3, "stdev": 0.3, "asn": 201011, "asname": "CORE-BACKBONE - Core-Backbone GmbH, DE", "ptr": "ae3-2072.lon10.core-backbone.com" }, { "hop": 7, "ip": "2a01:4a0:0:2077::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.4, "rtt_best": 10.8, "rtt_worst": 12.2, "stdev": 0.4, "asn": 201011, "asname": "CORE-BACKBONE - Core-Backbone GmbH, DE", "ptr": "ae1-2077.lon20.core-backbone.com" }, { "hop": 8, "ip": "2a01:4a0:0:2076::20", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.2, "rtt_best": 17.6, "rtt_worst": 18.5, "stdev": 0.3, "asn": 201011, "asname": "CORE-BACKBONE - Core-Backbone GmbH, DE", "ptr": "ae2-2076.par10.core-backbone.com" }, { "hop": 9, "ip": "2001:7f8:54::2:160", "loss_pct": 0.0, "sent": 10, "rtt_avg": 33.6, "rtt_best": 33.2, "rtt_worst": 34.1, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "vianova-spa.par.franceix.net" }, { "hop": 10, "ip": "2a00:14f8:300:110::f:36", "loss_pct": 0.0, "sent": 10, "rtt_avg": 33.3, "rtt_best": 32.7, "rtt_worst": 33.9, "stdev": 0.3, "asn": 21056, "asname": "ASN-WELCOMEITALIA - Vianova S.p.A, IT", "ptr": null }, { "hop": 11, "ip": "2a00:14f8::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.6, "rtt_best": 36.2, "rtt_worst": 36.9, "stdev": 0.2, "asn": 21056, "asname": "ASN-WELCOMEITALIA - Vianova S.p.A, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.382 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.397 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.246 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.01 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 5.969 }, { "hop": 5, "ip": "ae22-404.ams10.core-backbone.com", "rtt_ms": 6.26 }, { "hop": 6, "ip": "ae3-2072.lon10.core-backbone.com", "rtt_ms": 11.185 }, { "hop": 7, "ip": "ae1-2077.lon20.core-backbone.com", "rtt_ms": 11.305 }, { "hop": 8, "ip": "ae2-2076.par10.core-backbone.com", "rtt_ms": 19.185 }, { "hop": 9, "ip": "vianova-spa.par.franceix.net", "rtt_ms": 34.435 }, { "hop": 10, "ip": "2a00:14f8:300:110::f:36", "rtt_ms": 33.246 }, { "hop": 11, "ip": "2a00:14f8:300:10::f:11", "rtt_ms": 39.225 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: 2a00:8642:42::3 1.382ms ", " 1: 2a00:8642:42::3 2.397ms ", " 2: gw.friends.steffann.nl 2.246ms ", " 3: 2a00:1ca8:1::194 3.010ms ", " 4: 2a03:3f40::10:33 5.969ms ", " 5: ae22-404.ams10.core-backbone.com 6.260ms ", " 6: ae3-2072.lon10.core-backbone.com 11.185ms ", " 7: ae1-2077.lon20.core-backbone.com 11.305ms ", " 8: ae2-2076.par10.core-backbone.com 19.185ms ", " 9: vianova-spa.par.franceix.net 34.435ms asymm 7 ", "10: 2a00:14f8:300:110::f:36 33.246ms asymm 11 ", "11: 2a00:14f8:300:10::f:11 39.225ms reached", " Resume: pmtu 1500 hops 11 back 12 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 21056, "origin_asname": "ASN-WELCOMEITALIA - Vianova S.p.A, IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a00:14f8:300:10::f:26", "edge_router_ttl": 23, "edge_pings": true, "in_prefix_hops": [ "2a00:14f8:300:10::f:26", "2a00:14f8:300:110::f:1", "2a00:14f8:300:110::f:1f", "2a00:14f8:300:110::f:27", "2a00:14f8:300:110::f:34", "2a00:14f8:300:110::f:36", "2a00:14f8:300:110::f:5", "2a00:14f8:300:110::f:d" ], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "inconclusive", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply after PTB (probe 1500B)", "tested_at": "2026-05-30T12:42:12Z", "attempts": [ { "method": "icmp6-echo", "result": "inconclusive", "reason": "no Echo Reply after PTB (probe 1500B)", "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "inconclusive", "method": "icmp6-echo", "reason": "no Echo Reply after PTB (probe 1500B)", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a00:14f8::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-WELCOMEITALIA-20091016", "org": null, "category": "PA" }, { "prefix": "185.97.219.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Qboxmail-Email-Delivery-1", "org": null, "category": "PA" }, { "prefix": "78.152.96.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20070613", "org": null, "category": "PA" }, { "prefix": "185.97.216.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Qboxmail-Email-Hosting-1", "org": null, "category": "PA" }, { "prefix": "103.248.184.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20130522", "org": null, "category": "PA" }, { "prefix": "46.44.192.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20100901", "org": null, "category": "PA" }, { "prefix": "103.61.184.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20150630", "org": null, "category": "PA" }, { "prefix": "91.201.104.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-PROXIMACOMPUTING-20200525", "org": null, "category": "PA" }, { "prefix": "185.97.218.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Qboxmail-Email-Hosting-3", "org": null, "category": "PA" }, { "prefix": "194.58.216.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-19940613", "org": null, "category": "PA" }, { "prefix": "185.170.39.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20160928", "org": null, "category": "PA" }, { "prefix": "185.230.92.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20171107", "org": null, "category": "PA" }, { "prefix": "185.234.164.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20171129", "org": null, "category": "PA" }, { "prefix": "185.231.160.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20171113", "org": null, "category": "PA" }, { "prefix": "193.124.240.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-19930901", "org": null, "category": "PA" }, { "prefix": "185.97.217.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Qboxmail-Email-Hosting-2", "org": null, "category": "PA" }, { "prefix": "45.151.64.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20190909", "org": null, "category": "PA" }, { "prefix": "94.138.160.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20081007", "org": null, "category": "PA" }, { "prefix": "185.125.64.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20151106", "org": null, "category": "PA" }, { "prefix": "185.230.192.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20171108", "org": null, "category": "PA" }, { "prefix": "185.158.116.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20160705", "org": null, "category": "PA" }, { "prefix": "185.241.20.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20180115", "org": null, "category": "PA" }, { "prefix": "185.230.232.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20171108", "org": null, "category": "PA" }, { "prefix": "103.26.124.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20130620", "org": null, "category": "PA" }, { "prefix": "80.93.128.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20010926", "org": null, "category": "PA" }, { "prefix": "213.182.64.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20080415", "org": null, "category": "PA" }, { "prefix": "45.151.12.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20190909", "org": null, "category": "PA" }, { "prefix": "91.143.192.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20061106", "org": null, "category": "PA" }, { "prefix": "45.84.140.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20190531", "org": null, "category": "PA" }, { "prefix": "79.135.32.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20071030", "org": null, "category": "PA" }, { "prefix": "144.48.192.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20160419", "org": null, "category": "PA" }, { "prefix": "185.170.36.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20160928", "org": null, "category": "PA" }, { "prefix": "185.224.60.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20171006", "org": null, "category": "PA" }, { "prefix": "83.137.56.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20040507", "org": null, "category": "PA" }, { "prefix": "109.122.208.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20091001", "org": null, "category": "PA" }, { "prefix": "103.43.232.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20141127", "org": null, "category": "PA" }, { "prefix": "45.143.36.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20190820", "org": null, "category": "PA" }, { "prefix": "185.224.104.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20171006", "org": null, "category": "PA" }, { "prefix": "80.93.143.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WELCOME-ITALIA-DMZ-NET", "org": "Welcome Italia S.p.A.", "category": "PA" }, { "prefix": "87.247.239.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20060203", "org": null, "category": "PA" }, { "prefix": "87.247.232.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20060203", "org": null, "category": "PA" }, { "prefix": "91.242.230.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-SIRIUSNET-20211015", "org": null, "category": "PA" }, { "prefix": "188.240.32.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20090623", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a00:14f8::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 21056, "prefix_len": 32, "maxLength": 64, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 21056, "name": "Vianova", "url": "http://www.vianova.it", "peering_policy": "Open", "member_type": "peering", "since": "2016-08-10T15:53:56Z", "ipv6": "2001:7f8:b:100:1d1:a5d2:1056:43" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 21056, "name": "Vianova", "url": "http://www.vianova.it", "peering_policy": "Open", "member_type": "peering", "since": "2016-08-10T15:53:56Z", "ipv6": "2001:7f8:b:100:1d1:a5d2:1056:43" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 21056, "name": "Vianova", "url": "http://www.vianova.it", "peering_policy": "Open", "member_type": "peering", "since": "2011-03-04T00:00:00Z", "ipv6": "2001:7f8:10::2:1056" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 21056, "name": "Vianova", "url": "http://www.vianova.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-03-09T06:53:38Z", "ipv6": null }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 21176, "holder": "ASN-DEBIS Engineering D.HUB S.p.A.", "prefixes_v6": [ "2a04:3280::/29" ], "trace_only": false, "primary_target_ip": "2a04:3280::1", "target_ip": "2a04:3280::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a04:3280::1", "host": "(probe)", "source": "probe", "prefix": "2a04:3280::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.697, "avg": 21.983, "max": 22.18 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.95, "avg": 22.072, "max": 22.24 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.154, 0.932 ], "stars": 0, "raw": "2a00:8642:42::3 1.154 ms 0.932 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 1.949, 1.681 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 1.949 ms 1.681 ms" }, { "hop": 4, "ip": "2001:7f8:1::a501:2779:1", "rtts_ms": [ 3.849, 3.408 ], "stars": 0, "raw": "2001:7f8:1::a501:2779:1 3.849 ms 3.408 ms" }, { "hop": 5, "ip": "2001:1418:1::10c2", "rtts_ms": [ 20.408, 20.687 ], "stars": 0, "raw": "2001:1418:1::10c2 20.408 ms 20.687 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.2, "rtt_worst": 3.3, "stdev": 0.6 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 2.7, "rtt_best": 2.4, "rtt_worst": 3.3, "stdev": 0.4 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 1.8, "rtt_worst": 2.8, "stdev": 0.3 }, { "hop": 4, "ip": "2001:7f8:1::a501:2779:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.3, "rtt_best": 4.2, "rtt_worst": 10.5, "stdev": 1.9 }, { "hop": 5, "ip": "2001:1418:1::10c2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.6, "rtt_best": 21.0, "rtt_worst": 23.6, "stdev": 0.8 }, { "hop": 6, "ip": "2001:1418:1:900::32", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.2, "rtt_best": 20.5, "rtt_worst": 22.2, "stdev": 0.5 }, { "hop": 7, "ip": "2a04:3280::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.5, "rtt_best": 21.8, "rtt_worst": 24.1, "stdev": 0.8 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.153 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.924 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.78 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 3.371 }, { "hop": 4, "ip": "ams-ix.ipv6.itgate.net", "rtt_ms": 4.901 }, { "hop": 5, "ip": "if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net", "rtt_ms": 21.541 }, { "hop": 6, "ip": "2001:1418:1:900::32", "rtt_ms": 20.798 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: 2a00:8642:42::3 1.153ms ", " 1: 2a00:8642:42::3 1.924ms ", " 2: gw.friends.steffann.nl 2.780ms ", " 3: ccr2-ccr1.dc1.nogalliance.org 3.371ms asymm 2 ", " 4: ams-ix.ipv6.itgate.net 4.901ms asymm 3 ", " 5: if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net 21.541ms ", " 6: 2001:1418:1:900::32 20.798ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.697, "avg": 21.983, "max": 22.18 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.95, "avg": 22.072, "max": 22.24 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.154, 0.932 ], "stars": 0, "raw": "2a00:8642:42::3 1.154 ms 0.932 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 1.949, 1.681 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 1.949 ms 1.681 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "ccr2-ccr1.dc1.nogalliance.org", "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:1::a501:2779:1", "rtts_ms": [ 3.849, 3.408 ], "stars": 0, "raw": "2001:7f8:1::a501:2779:1 3.849 ms 3.408 ms", "asn": null, "asname": "NA", "ptr": "ams-ix.ipv6.itgate.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:1418:1::10c2", "rtts_ms": [ 20.408, 20.687 ], "stars": 0, "raw": "2001:1418:1::10c2 20.408 ms 20.687 ms", "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": "be2.Dastardly-Monster.TRN.ipv6.itgate.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.2, "rtt_worst": 3.3, "stdev": 0.6, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.7, "rtt_best": 2.4, "rtt_worst": 3.3, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 1.8, "rtt_worst": 2.8, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "ccr2-ccr1.dc1.nogalliance.org" }, { "hop": 4, "ip": "2001:7f8:1::a501:2779:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.3, "rtt_best": 4.2, "rtt_worst": 10.5, "stdev": 1.9, "asn": null, "asname": "NA", "ptr": "ams-ix.ipv6.itgate.net" }, { "hop": 5, "ip": "2001:1418:1::10c2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.6, "rtt_best": 21.0, "rtt_worst": 23.6, "stdev": 0.8, "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": "be2.Dastardly-Monster.TRN.ipv6.itgate.net" }, { "hop": 6, "ip": "2001:1418:1:900::32", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.2, "rtt_best": 20.5, "rtt_worst": 22.2, "stdev": 0.5, "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": null }, { "hop": 7, "ip": "2a04:3280::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.5, "rtt_best": 21.8, "rtt_worst": 24.1, "stdev": 0.8, "asn": 21176, "asname": "ASN-DEBIS - Engineering D.HUB S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.153 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.924 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.78 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 3.371 }, { "hop": 4, "ip": "ams-ix.ipv6.itgate.net", "rtt_ms": 4.901 }, { "hop": 5, "ip": "if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net", "rtt_ms": 21.541 }, { "hop": 6, "ip": "2001:1418:1:900::32", "rtt_ms": 20.798 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: 2a00:8642:42::3 1.153ms ", " 1: 2a00:8642:42::3 1.924ms ", " 2: gw.friends.steffann.nl 2.780ms ", " 3: ccr2-ccr1.dc1.nogalliance.org 3.371ms asymm 2 ", " 4: ams-ix.ipv6.itgate.net 4.901ms asymm 3 ", " 5: if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net 21.541ms ", " 6: 2001:1418:1:900::32 20.798ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 21176, "origin_asname": "ASN-DEBIS - Engineering D.HUB S.p.A., IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:45:03Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a04:3280::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-DEBIS-20130507", "org": null, "category": "PA" }, { "prefix": "109.232.32.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DEBIS-20091127", "org": null, "category": "PA" }, { "prefix": "193.178.244.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DEBIS-20010313", "org": null, "category": "PA" }, { "prefix": "77.241.208.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DEBIS-20070214", "org": null, "category": "PA" }, { "prefix": "193.109.200.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-DEBIS", "org": null, "category": "PI" }, { "prefix": "193.109.200.0/22", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-DEBIS", "org": null, "category": "PI" }, { "prefix": "194.105.57.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-DEBIS", "org": null, "category": "PI" }, { "prefix": "194.153.175.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-DEBIS", "org": null, "category": "PI" }, { "prefix": "91.109.61.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ENG-SERVICES3", "org": "Infrastructure main site", "category": "PA" }, { "prefix": "217.172.0.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DEBIS-20010403", "org": null, "category": "PA" }, { "prefix": "37.114.8.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DEBIS-ITSI", "org": "Engineering.MO S.p.A.", "category": "PA" }, { "prefix": "194.153.173.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-DEBIS", "org": null, "category": "PI" }, { "prefix": "193.109.206.0/23", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-DEBIS", "org": null, "category": "PI" }, { "prefix": "91.109.56.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ENGINEERING-20120614", "org": null, "category": "PA" }, { "prefix": "193.178.247.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DEBIS-20010313", "org": null, "category": "PA" }, { "prefix": "194.153.174.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-DEBIS", "org": null, "category": "PI" }, { "prefix": "37.114.9.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DEBIS-ITSI", "org": "Engineering.MO S.p.A.", "category": "PA" }, { "prefix": "91.109.57.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ENGINEERING-20120614", "org": null, "category": "PA" }, { "prefix": "109.232.32.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ENGINEERING-D-HUB", "org": "Engineering D.HUB S.p.A.", "category": "PA" }, { "prefix": "194.153.172.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-DEBIS", "org": null, "category": "PI" }, { "prefix": "193.109.203.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-DEBIS", "org": null, "category": "PI" }, { "prefix": "193.178.244.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DEBIS-20010313", "org": null, "category": "PA" }, { "prefix": "37.114.8.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DEBIS-20120210", "org": null, "category": "PA" }, { "prefix": "193.109.207.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-DEBIS", "org": null, "category": "PI" }, { "prefix": "161.27.0.0/16", "family": "v4", "status": "LEGACY", "netname": "PSMIDC", "org": "PSM Internet Data Centre", "category": "PI" }, { "prefix": "193.109.204.0/23", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-DEBIS", "org": null, "category": "PI" }, { "prefix": "91.109.59.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ENG-SERVICES2", "org": "Disaster recovery & Business continuty datacenter and infrastructure", "category": "PA" }, { "prefix": "193.109.201.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-DEBIS", "org": null, "category": "PI" }, { "prefix": "193.178.245.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DEBIS-20010313", "org": null, "category": "PA" }, { "prefix": "91.109.56.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ENGINEERING-20120614", "org": null, "category": "PA" }, { "prefix": "193.178.216.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-DEBIS", "org": null, "category": "PI" }, { "prefix": "193.178.234.0/23", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-DEBIS", "org": null, "category": "PI" }, { "prefix": "193.109.204.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-DEBIS", "org": null, "category": "PI" }, { "prefix": "37.114.10.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DEBIS-ITSI", "org": "Engineering.MO S.p.A.", "category": "PA" }, { "prefix": "193.109.202.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-DEBIS", "org": null, "category": "PI" }, { "prefix": "193.178.246.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DEBIS-20010313", "org": null, "category": "PA" }, { "prefix": "37.114.14.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DEBIS-ITSI", "org": "Engineering.MO S.p.A.", "category": "PA" }, { "prefix": "193.178.235.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-DEBIS", "org": null, "category": "PI" }, { "prefix": "109.232.34.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "ENG-IT-34-35", "org": "Engineering D.HUB S.p.A.", "category": "PA" }, { "prefix": "193.109.205.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-DEBIS", "org": null, "category": "PI" }, { "prefix": "193.178.234.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-DEBIS", "org": null, "category": "PI" }, { "prefix": "194.153.172.0/22", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-DEBIS", "org": null, "category": "PI" }, { "prefix": "91.109.58.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ENG-AGENCY", "org": "Engineering italian Agencies", "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a04:3280::/29", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": true, "member": { "asn": 21176, "name": "Engineering Ingegneria Informatica S.p.A.", "url": "http://www.eng.it", "peering_policy": "Open", "member_type": "peering", "since": "2017-06-07T07:40:43Z", "ipv6": "2001:7f8:b:100:1d1:a5d2:1176:70" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 21176, "name": "Engineering Ingegneria Informatica S.p.A.", "url": "http://www.eng.it", "peering_policy": "Open", "member_type": "peering", "since": "2017-06-07T07:40:43Z", "ipv6": "2001:7f8:b:100:1d1:a5d2:1176:70" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 21176, "name": "Engineering Ingegneria Informatica S.p.A.", "url": "http://www.eng.it", "peering_policy": "Open", "member_type": "peering", "since": "2017-06-07T07:41:13Z", "ipv6": null }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 21176, "name": "ENGINEERING", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::17" }, "sessions": [ { "rs": "rs1", "handle": "ENGINEERING_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::17", "state_changed": "", "location": "", "description": "ENGINEERING", "routes_received": 1 }, { "rs": "rs2", "handle": "ENGINEERING_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::17", "state_changed": "", "location": "", "description": "ENGINEERING", "routes_received": 1 } ], "prefixes": [ "2a04:3280::/29" ], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 21309, "holder": "CASAWEB-AS HERABIT S.p.A.", "prefixes_v6": [ "2a03:c380::/32" ], "trace_only": false, "primary_target_ip": "2a03:c380:4010:0:213:174:160:2", "target_ip": "2a03:c380:4010:0:213:174:160:2", "target_host": "ns3.acantho.net", "target_source": "dns-ns", "targets": [ { "ip": "2a03:c380:4010:0:213:174:160:2", "host": "ns3.acantho.net", "source": "dns-ns", "prefix": "2a03:c380::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 31.756, "avg": 32.21, "max": 32.419 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 32.187, "avg": 32.406, "max": 32.714 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.23, 0.379 ], "stars": 0, "raw": "2a00:8642:42::3 1.230 ms 0.379 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.501, 1.947 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.501 ms 1.947 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 1.865, 2.297 ], "stars": 0, "raw": "2a03:3f40::10:41 1.865 ms 2.297 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "rtts_ms": [ 11.924, 11.435 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3e8d 11.924 ms 11.435 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3db5", "rtts_ms": [ 26.692 ], "stars": 1, "raw": "2001:550:0:1000::9a36:3db5 26.692 ms *" }, { "hop": 10, "ip": "2001:550:0:1000::9a36:2612", "rtts_ms": [ 30.038, 29.647 ], "stars": 0, "raw": "2001:550:0:1000::9a36:2612 30.038 ms 29.647 ms" }, { "hop": 11, "ip": "2001:550:0:1000::9a36:38ba", "rtts_ms": [ 31.452, 30.746 ], "stars": 0, "raw": "2001:550:0:1000::9a36:38ba 31.452 ms 30.746 ms" }, { "hop": 12, "ip": "2001:978:2:51::2", "rtts_ms": [ 30.248, 29.474 ], "stars": 0, "raw": "2001:978:2:51::2 30.248 ms 29.474 ms" }, { "hop": 13, "ip": "2a02:2d8:4:180f:232a::1", "rtts_ms": [ 33.635, 33.8 ], "stars": 0, "raw": "2a02:2d8:4:180f:232a::1 33.635 ms 33.800 ms" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 13, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.1, "rtt_worst": 2.0, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.2, "rtt_worst": 2.8, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.6, "rtt_worst": 3.7, "stdev": 0.4 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.3, "rtt_worst": 3.7, "stdev": 0.4 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 6.4, "rtt_best": 6.4, "rtt_worst": 6.4, "stdev": 0.0 }, { "hop": 6, "ip": "2001:550:0:1000::8275:109", "loss_pct": 80.0, "sent": 10, "rtt_avg": 5.2, "rtt_best": 5.0, "rtt_worst": 5.4, "stdev": 0.3 }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.3, "rtt_best": 11.6, "rtt_worst": 13.2, "stdev": 0.6 }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3db5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.3, "rtt_best": 25.4, "rtt_worst": 27.5, "stdev": 0.7 }, { "hop": 10, "ip": "2001:550:0:1000::9a36:2612", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.3, "rtt_best": 29.5, "rtt_worst": 30.8, "stdev": 0.4 }, { "hop": 11, "ip": "2001:550:0:1000::9a36:38ba", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.4, "rtt_best": 30.8, "rtt_worst": 31.9, "stdev": 0.5 }, { "hop": 12, "ip": "2001:978:2:51::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.3, "rtt_best": 29.7, "rtt_worst": 31.7, "stdev": 0.6 }, { "hop": 13, "ip": "2a02:2d8:4:180f:232a::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 34.6, "rtt_best": 34.0, "rtt_worst": 35.3, "stdev": 0.4 }, { "hop": 19, "ip": "2a03:c380:4010:0:213:174:160:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 33.0, "rtt_best": 32.5, "rtt_worst": 33.9, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.045 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.427 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.953 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 3.225 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.25 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.464 }, { "hop": 7, "ip": "be3343.ccr41.fra05.atlas.cogentco.com", "rtt_ms": 11.941 }, { "hop": 9, "ip": "port-channel5892.ccr92.mil02.atlas.cogentco.com", "rtt_ms": 25.686 }, { "hop": 10, "ip": "be2434.rcr71.vce01.atlas.cogentco.com", "rtt_ms": 30.301 }, { "hop": 11, "ip": "be9705.rcr61.blq01.atlas.cogentco.com", "rtt_ms": 31.417 }, { "hop": 12, "ip": "2001:978:2:51::2", "rtt_ms": 29.93 }, { "hop": 13, "ip": "GW-AS21309.retn.net", "rtt_ms": 34.506 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.045ms pmtu 1500", " 1: 2a00:8642:42::3 2.427ms ", " 1: 2a00:8642:42::3 1.953ms ", " 2: gw.friends.steffann.nl 3.225ms ", " 3: 2a00:1ca8:1::194 3.250ms ", " 4: 2a03:3f40::10:41 3.464ms ", " 5: no reply", " 6: no reply", " 7: be3343.ccr41.fra05.atlas.cogentco.com 11.941ms ", " 8: no reply", " 9: port-channel5892.ccr92.mil02.atlas.cogentco.com 25.686ms ", "10: be2434.rcr71.vce01.atlas.cogentco.com 30.301ms ", "11: be9705.rcr61.blq01.atlas.cogentco.com 31.417ms ", "12: 2001:978:2:51::2 29.930ms asymm 8 ", "13: GW-AS21309.retn.net 34.506ms asymm 7 ", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 31.756, "avg": 32.21, "max": 32.419 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 32.187, "avg": 32.406, "max": 32.714 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.23, 0.379 ], "stars": 0, "raw": "2a00:8642:42::3 1.230 ms 0.379 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.501, 1.947 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.501 ms 1.947 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 1.865, 2.297 ], "stars": 0, "raw": "2a03:3f40::10:41 1.865 ms 2.297 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 90.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 80.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "rtts_ms": [ 11.924, 11.435 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3e8d 11.924 ms 11.435 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3343.ccr41.fra05.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3db5", "rtts_ms": [ 26.692 ], "stars": 1, "raw": "2001:550:0:1000::9a36:3db5 26.692 ms *", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5891.ccr91.mil02.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2001:550:0:1000::9a36:2612", "rtts_ms": [ 30.038, 29.647 ], "stars": 0, "raw": "2001:550:0:1000::9a36:2612 30.038 ms 29.647 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2155.rcr71.vce01.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2001:550:0:1000::9a36:38ba", "rtts_ms": [ 31.452, 30.746 ], "stars": 0, "raw": "2001:550:0:1000::9a36:38ba 31.452 ms 30.746 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be9705.rcr61.blq01.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": "2001:978:2:51::2", "rtts_ms": [ 30.248, 29.474 ], "stars": 0, "raw": "2001:978:2:51::2 30.248 ms 29.474 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 13, "ip": "2a02:2d8:4:180f:232a::1", "rtts_ms": [ 33.635, 33.8 ], "stars": 0, "raw": "2a02:2d8:4:180f:232a::1 33.635 ms 33.800 ms", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "GW-AS21309.retn.net", "mtr_loss_pct": 0.0 }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 13, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.1, "rtt_worst": 2.0, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.2, "rtt_worst": 2.8, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.6, "rtt_worst": 3.7, "stdev": 0.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.3, "rtt_worst": 3.7, "stdev": 0.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 6.4, "rtt_best": 6.4, "rtt_worst": 6.4, "stdev": 0.0, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 6, "ip": "2001:550:0:1000::8275:109", "loss_pct": 80.0, "sent": 10, "rtt_avg": 5.2, "rtt_best": 5.0, "rtt_worst": 5.4, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3457.ccr41.ams03.atlas.cogentco.com" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.3, "rtt_best": 11.6, "rtt_worst": 13.2, "stdev": 0.6, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3343.ccr41.fra05.atlas.cogentco.com" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3db5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.3, "rtt_best": 25.4, "rtt_worst": 27.5, "stdev": 0.7, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5891.ccr91.mil02.atlas.cogentco.com" }, { "hop": 10, "ip": "2001:550:0:1000::9a36:2612", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.3, "rtt_best": 29.5, "rtt_worst": 30.8, "stdev": 0.4, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2155.rcr71.vce01.atlas.cogentco.com" }, { "hop": 11, "ip": "2001:550:0:1000::9a36:38ba", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.4, "rtt_best": 30.8, "rtt_worst": 31.9, "stdev": 0.5, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be9705.rcr61.blq01.atlas.cogentco.com" }, { "hop": 12, "ip": "2001:978:2:51::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.3, "rtt_best": 29.7, "rtt_worst": 31.7, "stdev": 0.6, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 13, "ip": "2a02:2d8:4:180f:232a::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 34.6, "rtt_best": 34.0, "rtt_worst": 35.3, "stdev": 0.4, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "GW-AS21309.retn.net" }, { "hop": 19, "ip": "2a03:c380:4010:0:213:174:160:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 33.0, "rtt_best": 32.5, "rtt_worst": 33.9, "stdev": 0.4, "asn": 21309, "asname": "CASAWEB-AS - HERABIT S.p.A., IT", "ptr": "ns3.acantho.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.045 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.427 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.953 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 3.225 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.25 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.464 }, { "hop": 7, "ip": "be3343.ccr41.fra05.atlas.cogentco.com", "rtt_ms": 11.941 }, { "hop": 9, "ip": "port-channel5892.ccr92.mil02.atlas.cogentco.com", "rtt_ms": 25.686 }, { "hop": 10, "ip": "be2434.rcr71.vce01.atlas.cogentco.com", "rtt_ms": 30.301 }, { "hop": 11, "ip": "be9705.rcr61.blq01.atlas.cogentco.com", "rtt_ms": 31.417 }, { "hop": 12, "ip": "2001:978:2:51::2", "rtt_ms": 29.93 }, { "hop": 13, "ip": "GW-AS21309.retn.net", "rtt_ms": 34.506 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.045ms pmtu 1500", " 1: 2a00:8642:42::3 2.427ms ", " 1: 2a00:8642:42::3 1.953ms ", " 2: gw.friends.steffann.nl 3.225ms ", " 3: 2a00:1ca8:1::194 3.250ms ", " 4: 2a03:3f40::10:41 3.464ms ", " 5: no reply", " 6: no reply", " 7: be3343.ccr41.fra05.atlas.cogentco.com 11.941ms ", " 8: no reply", " 9: port-channel5892.ccr92.mil02.atlas.cogentco.com 25.686ms ", "10: be2434.rcr71.vce01.atlas.cogentco.com 30.301ms ", "11: be9705.rcr61.blq01.atlas.cogentco.com 31.417ms ", "12: 2001:978:2:51::2 29.930ms asymm 8 ", "13: GW-AS21309.retn.net 34.506ms asymm 7 ", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 21309, "origin_asname": "CASAWEB-AS - HERABIT S.p.A., IT", "rate_limited_hops": [ 5, 6 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a02:2d8:4:180f:232a::1", "edge_router_ttl": 13, "edge_pings": true, "in_prefix_hops": [], "probed_count": 14 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:44:59Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a03:c380::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-CASAWEB-20111027", "org": null, "category": "PA" }, { "prefix": "77.89.48.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20070321", "org": null, "category": "PA" }, { "prefix": "77.89.32.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20070321", "org": null, "category": "PA" }, { "prefix": "188.125.116.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20090707", "org": null, "category": "PA" }, { "prefix": "188.125.100.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20090707", "org": null, "category": "PA" }, { "prefix": "83.216.176.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20040226", "org": null, "category": "PA" }, { "prefix": "77.89.0.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20070321", "org": null, "category": "PA" }, { "prefix": "213.174.160.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20010611", "org": null, "category": "PA" }, { "prefix": "86.110.152.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "SC-HYPERLAN", "org": "HYPERLAN Northern Italy", "category": "PA" }, { "prefix": "83.216.160.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20040226", "org": null, "category": "PA" }, { "prefix": "31.216.244.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20110510", "org": null, "category": "PA" }, { "prefix": "83.216.160.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20040226", "org": null, "category": "PA" }, { "prefix": "213.209.192.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20021114", "org": null, "category": "PA" }, { "prefix": "185.182.196.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20161216", "org": null, "category": "PA" }, { "prefix": "185.239.96.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ADCGROUP-20180103", "org": null, "category": "PA" }, { "prefix": "77.89.0.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20070321", "org": null, "category": "PA" }, { "prefix": "83.216.168.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20040226", "org": null, "category": "PA" }, { "prefix": "86.110.144.0/20", "family": "v4", "status": "ASSIGNED PA", "netname": "SC-HYPERLAN", "org": "HYPERLAN Northern Italy", "category": "PA" }, { "prefix": "213.209.192.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20021114", "org": null, "category": "PA" }, { "prefix": "83.216.176.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20040226", "org": null, "category": "PA" }, { "prefix": "31.216.248.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20110510", "org": null, "category": "PA" }, { "prefix": "77.89.0.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20070321", "org": null, "category": "PA" }, { "prefix": "188.125.108.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20090707", "org": null, "category": "PA" }, { "prefix": "213.174.176.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20010611", "org": null, "category": "PA" }, { "prefix": "77.89.16.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20070321", "org": null, "category": "PA" }, { "prefix": "188.125.112.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20090707", "org": null, "category": "PA" }, { "prefix": "185.123.8.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20151023", "org": null, "category": "PA" }, { "prefix": "83.216.184.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20040226", "org": null, "category": "PA" }, { "prefix": "213.209.224.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20021114", "org": null, "category": "PA" }, { "prefix": "213.174.160.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20010611", "org": null, "category": "PA" }, { "prefix": "188.125.104.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20090707", "org": null, "category": "PA" }, { "prefix": "5.63.136.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20120612", "org": null, "category": "PA" }, { "prefix": "80.86.152.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20050511", "org": null, "category": "PA" }, { "prefix": "213.209.240.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20021114", "org": null, "category": "PA" }, { "prefix": "213.174.176.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20010611", "org": null, "category": "PA" }, { "prefix": "213.174.168.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20010611", "org": null, "category": "PA" }, { "prefix": "80.86.156.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20050511", "org": null, "category": "PA" }, { "prefix": "80.86.148.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20050511", "org": null, "category": "PA" }, { "prefix": "188.125.120.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20090707", "org": null, "category": "PA" }, { "prefix": "185.182.198.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20161216", "org": null, "category": "PA" }, { "prefix": "188.125.122.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-C0021-ZOPPAS", "org": "ZOPPAS INDUSTRIES IDC NETWORK", "category": "PA" }, { "prefix": "31.216.252.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "ITASCONET-ADSL-R-TREV", "org": "ASCOTLC ADSL RESIDENTIAL SERVICES TREV", "category": "PA" }, { "prefix": "86.110.128.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20050719", "org": null, "category": "PA" }, { "prefix": "188.125.124.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20090707", "org": null, "category": "PA" }, { "prefix": "77.89.32.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20070321", "org": null, "category": "PA" }, { "prefix": "86.110.128.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20050719", "org": null, "category": "PA" }, { "prefix": "188.125.96.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20090707", "org": null, "category": "PA" }, { "prefix": "213.174.160.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20010611", "org": null, "category": "PA" }, { "prefix": "80.86.144.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20050511", "org": null, "category": "PA" }, { "prefix": "31.216.240.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20110510", "org": null, "category": "PA" }, { "prefix": "213.209.192.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20021114", "org": null, "category": "PA" }, { "prefix": "83.216.160.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20040226", "org": null, "category": "PA" }, { "prefix": "213.209.208.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20021114", "org": null, "category": "PA" }, { "prefix": "86.110.128.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20050719", "org": null, "category": "PA" }, { "prefix": "86.110.144.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "SC-HYPERLAN", "org": "HYPERLAN Northern Italy", "category": "PA" }, { "prefix": "213.174.184.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20010611", "org": null, "category": "PA" }, { "prefix": "213.209.224.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20021114", "org": null, "category": "PA" }, { "prefix": "86.110.136.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20050719", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a03:c380::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 21309, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 21309, "name": "Acantho", "url": "http://www.acantho.it", "peering_policy": "Open", "member_type": "peering", "since": "2013-05-20T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d2:1309:84" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 21309, "name": "Acantho", "url": "http://www.acantho.it", "peering_policy": "Open", "member_type": "peering", "since": "2013-05-20T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d2:1309:84" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 21309, "name": "Acantho", "url": "http://www.acantho.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-12-05T00:03:18Z", "ipv6": null }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 24796, "holder": "NAMEX-IXP NAMEX CONSORZIO", "prefixes_v6": [ "2a0f:80:b::/48", "2a0f:80:12::/48", "2a0f:80:d::/48", "2a0f:80:10::/48", "2a0f:80:11::/48", "2a0f:80:a::/48", "2a0f:80:f::/48", "2a0f:80:e::/48", "2a0f:80:1::/48", "2a0f:80:2::/48", "2a0f:80:c::/48", "2a0f:80:3::/48" ], "trace_only": false, "primary_target_ip": "2a0f:80:1::6", "target_ip": "2a0f:80:1::6", "target_host": "osiris.namex.it", "target_source": "dns-ns", "targets": [ { "ip": "2a0f:80:1::6", "host": "osiris.namex.it", "source": "dns-ns", "prefix": "2a0f:80:1::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.465, "avg": 26.921, "max": 27.462 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.393, "avg": 26.784, "max": 27.144 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.961, 0.938 ], "stars": 0, "raw": "2a00:8642:42::3 0.961 ms 0.938 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 3.23, 2.863 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 3.230 ms 2.863 ms" }, { "hop": 4, "ip": "2a03:b020::254", "rtts_ms": [ 26.746, 26.841 ], "stars": 0, "raw": "2a03:b020::254 26.746 ms 26.841 ms" }, { "hop": 5, "ip": "2001:1418:e:1::12", "rtts_ms": [ 26.742, 26.422 ], "stars": 0, "raw": "2001:1418:e:1::12 26.742 ms 26.422 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.3, "rtt_worst": 2.2, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.5, "rtt_worst": 2.5, "stdev": 0.0 }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.9, "rtt_best": 3.0, "rtt_worst": 6.0, "stdev": 0.8 }, { "hop": 4, "ip": "2a03:b020::254", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.5, "rtt_best": 27.1, "rtt_worst": 28.2, "stdev": 0.3 }, { "hop": 5, "ip": "2001:1418:e:1::12", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.1, "rtt_best": 26.7, "rtt_worst": 27.5, "stdev": 0.3 }, { "hop": 6, "ip": "2a0f:80:1::6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.3, "rtt_best": 26.8, "rtt_worst": 28.4, "stdev": 0.5 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.043 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.914 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.909 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 3.297 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 4.977 }, { "hop": 4, "ip": "2a03:b020::254", "rtt_ms": 27.773 }, { "hop": 5, "ip": "namex-gw6.customer.itgate.net", "rtt_ms": 27.685 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.043ms pmtu 1500", " 1: 2a00:8642:42::3 1.914ms ", " 1: 2a00:8642:42::3 1.909ms ", " 2: gw.friends.steffann.nl 3.297ms ", " 3: speed-ix.fibertelecom.it 4.977ms ", " 4: 2a03:b020::254 27.773ms asymm 7 ", " 5: namex-gw6.customer.itgate.net 27.685ms asymm 6 ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a0f:80:1::7", "host": "seth.namex.it", "source": "dns-ns", "prefix": "2a0f:80:1::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.478, "avg": 26.975, "max": 27.416 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.771, "avg": 26.989, "max": 27.356 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.999, 1.087 ], "stars": 0, "raw": "2a00:8642:42::3 0.999 ms 1.087 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.13, 1.819 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 2.130 ms 1.819 ms" }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 3.17, 3.365 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 3.170 ms 3.365 ms" }, { "hop": 4, "ip": "2a03:b020::254", "rtts_ms": [ 27.205, 27.539 ], "stars": 0, "raw": "2a03:b020::254 27.205 ms 27.539 ms" }, { "hop": 5, "ip": "2001:1418:e:1::12", "rtts_ms": [ 27.392, 27.107 ], "stars": 0, "raw": "2001:1418:e:1::12 27.392 ms 27.107 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.2, "rtt_worst": 2.1, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.0, "rtt_worst": 2.8, "stdev": 0.3 }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.2, "rtt_best": 3.1, "rtt_worst": 19.4, "stdev": 5.0 }, { "hop": 4, "ip": "2a03:b020::254", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.7, "rtt_best": 26.7, "rtt_worst": 29.2, "stdev": 0.6 }, { "hop": 5, "ip": "2001:1418:e:1::12", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.4, "rtt_best": 26.8, "rtt_worst": 27.7, "stdev": 0.3 }, { "hop": 6, "ip": "2a0f:80:1::7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.5, "rtt_best": 27.2, "rtt_worst": 28.0, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.091 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.237 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.744 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.119 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 3.734 }, { "hop": 4, "ip": "2a03:b020::254", "rtt_ms": 27.219 }, { "hop": 5, "ip": "namex-gw6.customer.itgate.net", "rtt_ms": 27.407 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.091ms pmtu 1500", " 1: 2a00:8642:42::3 1.237ms ", " 1: 2a00:8642:42::3 1.744ms ", " 2: gw.friends.steffann.nl 2.119ms ", " 3: speed-ix.fibertelecom.it 3.734ms ", " 4: 2a03:b020::254 27.219ms asymm 7 ", " 5: namex-gw6.customer.itgate.net 27.407ms asymm 6 ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.465, "avg": 26.921, "max": 27.462 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.393, "avg": 26.784, "max": 27.144 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.961, 0.938 ], "stars": 0, "raw": "2a00:8642:42::3 0.961 ms 0.938 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 3.23, 2.863 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 3.230 ms 2.863 ms", "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it", "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:b020::254", "rtts_ms": [ 26.746, 26.841 ], "stars": 0, "raw": "2a03:b020::254 26.746 ms 26.841 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:1418:e:1::12", "rtts_ms": [ 26.742, 26.422 ], "stars": 0, "raw": "2001:1418:e:1::12 26.742 ms 26.422 ms", "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": "namex-gw6.customer.itgate.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.3, "rtt_worst": 2.2, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.5, "rtt_worst": 2.5, "stdev": 0.0, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.9, "rtt_best": 3.0, "rtt_worst": 6.0, "stdev": 0.8, "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it" }, { "hop": 4, "ip": "2a03:b020::254", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.5, "rtt_best": 27.1, "rtt_worst": 28.2, "stdev": 0.3, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 5, "ip": "2001:1418:e:1::12", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.1, "rtt_best": 26.7, "rtt_worst": 27.5, "stdev": 0.3, "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": "namex-gw6.customer.itgate.net" }, { "hop": 6, "ip": "2a0f:80:1::6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.3, "rtt_best": 26.8, "rtt_worst": 28.4, "stdev": 0.5, "asn": 24796, "asname": "NAMEX-IXP - NAMEX CONSORZIO, IT", "ptr": "osiris.namex.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.043 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.914 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.909 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 3.297 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 4.977 }, { "hop": 4, "ip": "2a03:b020::254", "rtt_ms": 27.773 }, { "hop": 5, "ip": "namex-gw6.customer.itgate.net", "rtt_ms": 27.685 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.043ms pmtu 1500", " 1: 2a00:8642:42::3 1.914ms ", " 1: 2a00:8642:42::3 1.909ms ", " 2: gw.friends.steffann.nl 3.297ms ", " 3: speed-ix.fibertelecom.it 4.977ms ", " 4: 2a03:b020::254 27.773ms asymm 7 ", " 5: namex-gw6.customer.itgate.net 27.685ms asymm 6 ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 24796, "origin_asname": "NAMEX-IXP - NAMEX CONSORZIO, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:1418:e:1::12", "edge_router_ttl": 24, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "violation", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination did not act on our forged Packet-Too-Big (filtered en route or stack ignored it).", "type2_active": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1460, "size_after": 1460, "fragments_after": null, "evidence": null, "port": null, "reason": null, "tested_at": "2026-05-30T12:47:52Z", "attempts": [ { "method": "icmp6-echo", "result": "not_honored", "reason": null, "size_before": 1460, "size_after": 1460 }, { "method": "dns-tcp", "result": "no_tcp", "reason": "no DNS response data", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "no DNS response data" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1460, "size_after": 1460, "probe_size": 1500, "ptb_mtu": 1280 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a0f:80:b::/48", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "NAMEX-IPv6", "org": null, "category": "PA" }, { "prefix": "2a0f:80:12::/48", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "NAMEX-IPv6", "org": null, "category": "PA" }, { "prefix": "2a0f:80:d::/48", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "NAMEX-IPv6", "org": null, "category": "PA" }, { "prefix": "2a0f:80:10::/48", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "NAMEX-IPv6", "org": null, "category": "PA" }, { "prefix": "2a0f:80:11::/48", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "NAMEX-IPv6", "org": null, "category": "PA" }, { "prefix": "2a0f:80:a::/48", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "NAMEX-IPv6", "org": null, "category": "PA" }, { "prefix": "2a0f:80:f::/48", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "NAMEX-IPv6", "org": null, "category": "PA" }, { "prefix": "2a0f:80:e::/48", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "NAMEX-IPv6", "org": null, "category": "PA" }, { "prefix": "2a0f:80:1::/48", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "NAMEX-IPv6", "org": null, "category": "PA" }, { "prefix": "2a0f:80:2::/48", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "NAMEX-IPv6", "org": null, "category": "PA" }, { "prefix": "2a0f:80:c::/48", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "NAMEX-IPv6", "org": null, "category": "PA" }, { "prefix": "2a0f:80:3::/48", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "NAMEX-IPv6", "org": null, "category": "PA" }, { "prefix": "193.24.29.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "NAMEX-IXP", "org": null, "category": "PI" }, { "prefix": "193.201.40.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "NAMEX-IXP", "org": null, "category": "PI" }, { "prefix": "185.33.108.0/23", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-NAMEX-20180123", "org": null, "category": "PA" }, { "prefix": "185.33.111.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-NAMEX-20180123", "org": null, "category": "PA" }, { "prefix": "185.33.110.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-NAMEX-20180123", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 12, "invalid": 0, "not_found": 0, "unknown": 0, "total": 12 }, "prefixes": [ { "prefix": "2a0f:80:b::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 24796, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0f:80:12::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 24796, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0f:80:d::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 24796, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0f:80:10::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 24796, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0f:80:11::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 24796, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0f:80:a::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 24796, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0f:80:f::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 24796, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0f:80:e::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 24796, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0f:80:1::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 24796, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0f:80:2::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 24796, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0f:80:c::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 24796, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0f:80:3::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 24796, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 5394, 12779, 39120, 41327 ], "ta": "ripe" }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 24796, "name": "Namex Services", "url": "http://www.namex.it", "peering_policy": "Open", "member_type": "peering", "since": "2010-07-29T00:00:00Z", "ipv6": "2001:7f8:10::2:4796" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 28716, "holder": "RETELIT-AS Retelit Digital Services S.p.A.", "prefixes_v6": [ "2a01:5d20::/29", "2001:1bd0::/29", "2a03:9c0::/32", "2001:1bd0::/32", "2a0c:f840::/29" ], "trace_only": false, "primary_target_ip": "2a03:9c0::1", "target_ip": "2a03:9c0::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a03:9c0::1", "host": "(probe)", "source": "probe", "prefix": "2a03:9c0::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.363, "avg": 21.856, "max": 23.024 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.396, "avg": 22.213, "max": 24.334 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.946, 0.809 ], "stars": 0, "raw": "2a00:8642:42::3 0.946 ms 0.809 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.064, 2.289 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.064 ms 2.289 ms" }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 5.029, 4.423 ], "stars": 0, "raw": "2a03:3f40::10:33 5.029 ms 4.423 ms" }, { "hop": 5, "ip": "2a01:4a0:1338:155::1", "rtts_ms": [ 5.247, 5.835 ], "stars": 0, "raw": "2a01:4a0:1338:155::1 5.247 ms 5.835 ms" }, { "hop": 6, "ip": "2a01:4a0:0:2074::3", "rtts_ms": [ 10.995, 10.331 ], "stars": 0, "raw": "2a01:4a0:0:2074::3 10.995 ms 10.331 ms" }, { "hop": 7, "ip": "2a01:4a0:0:2021::4", "rtts_ms": [ 10.327, 9.948 ], "stars": 0, "raw": "2a01:4a0:0:2021::4 10.327 ms 9.948 ms" }, { "hop": 8, "ip": "2001:7f8::702c:0:1", "rtts_ms": [ 21.288, 21.109 ], "stars": 0, "raw": "2001:7f8::702c:0:1 21.288 ms 21.109 ms" }, { "hop": 9, "ip": "2001:1bd0:0:2::7", "rtts_ms": [ 21.001, 21.037 ], "stars": 0, "raw": "2001:1bd0:0:2::7 21.001 ms 21.037 ms" }, { "hop": 10, "ip": "2001:1bd0:1:1b::2", "rtts_ms": [ 21.43, 21.959 ], "stars": 0, "raw": "2001:1bd0:1:1b::2 21.430 ms 21.959 ms" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.4, "rtt_best": 1.0, "rtt_worst": 1.6, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.6, "rtt_worst": 2.7, "stdev": 0.4 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 30.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.6, "rtt_worst": 4.5, "stdev": 0.7 }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.0, "rtt_best": 5.8, "rtt_worst": 6.2, "stdev": 0.2 }, { "hop": 5, "ip": "2a01:4a0:1338:155::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.3, "rtt_best": 6.0, "rtt_worst": 7.3, "stdev": 0.4 }, { "hop": 6, "ip": "2a01:4a0:0:2074::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.3, "rtt_best": 10.9, "rtt_worst": 11.6, "stdev": 0.2 }, { "hop": 7, "ip": "2a01:4a0:0:2021::4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.9, "rtt_best": 10.8, "rtt_worst": 28.1, "stdev": 5.4 }, { "hop": 8, "ip": "2001:7f8::702c:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.8, "rtt_best": 21.8, "rtt_worst": 34.2, "stdev": 3.8 }, { "hop": 9, "ip": "2001:1bd0:0:2::7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.2, "rtt_best": 21.6, "rtt_worst": 22.6, "stdev": 0.3 }, { "hop": 10, "ip": "2a03:9c0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.8, "rtt_best": 21.4, "rtt_worst": 22.9, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.615 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.26 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.16 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 4.015 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 5.984 }, { "hop": 5, "ip": "ae22-404.ams10.core-backbone.com", "rtt_ms": 6.205 }, { "hop": 6, "ip": "ae16-2074.fra10.core-backbone.com", "rtt_ms": 11.436 }, { "hop": 7, "ip": "ae2-2021.fra20.core-backbone.com", "rtt_ms": 11.753 }, { "hop": 8, "ip": "6te2-2.mivivxmr01.retelit.it", "rtt_ms": 21.581 }, { "hop": 9, "ip": "2001:1bd0:0:2::7", "rtt_ms": 21.576 }, { "hop": 10, "ip": "???", "rtt_ms": 22.67 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: 2a00:8642:42::3 1.615ms ", " 1: 2a00:8642:42::3 1.260ms ", " 2: gw.friends.steffann.nl 2.160ms ", " 3: 2a00:1ca8:1::194 4.015ms ", " 4: 2a03:3f40::10:33 5.984ms ", " 5: ae22-404.ams10.core-backbone.com 6.205ms ", " 6: ae16-2074.fra10.core-backbone.com 11.436ms ", " 7: ae2-2021.fra20.core-backbone.com 11.753ms ", " 8: 6te2-2.mivivxmr01.retelit.it 21.581ms asymm 7 ", " 9: 2001:1bd0:0:2::7 21.576ms asymm 8 ", "10: ??? 22.670ms reached", " Resume: pmtu 1500 hops 10 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.363, "avg": 21.856, "max": 23.024 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.396, "avg": 22.213, "max": 24.334 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.946, 0.809 ], "stars": 0, "raw": "2a00:8642:42::3 0.946 ms 0.809 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.064, 2.289 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.064 ms 2.289 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 30.0 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 5.029, 4.423 ], "stars": 0, "raw": "2a03:3f40::10:33 5.029 ms 4.423 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a01:4a0:1338:155::1", "rtts_ms": [ 5.247, 5.835 ], "stars": 0, "raw": "2a01:4a0:1338:155::1 5.247 ms 5.835 ms", "asn": 201011, "asname": "CORE-BACKBONE - Core-Backbone GmbH, DE", "ptr": "ae22-404.ams10.core-backbone.com", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a01:4a0:0:2074::3", "rtts_ms": [ 10.995, 10.331 ], "stars": 0, "raw": "2a01:4a0:0:2074::3 10.995 ms 10.331 ms", "asn": 201011, "asname": "CORE-BACKBONE - Core-Backbone GmbH, DE", "ptr": "ae16-2074.fra10.core-backbone.com", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a01:4a0:0:2021::4", "rtts_ms": [ 10.327, 9.948 ], "stars": 0, "raw": "2a01:4a0:0:2021::4 10.327 ms 9.948 ms", "asn": 201011, "asname": "CORE-BACKBONE - Core-Backbone GmbH, DE", "ptr": "ae2-2021.fra20.core-backbone.com", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2001:7f8::702c:0:1", "rtts_ms": [ 21.288, 21.109 ], "stars": 0, "raw": "2001:7f8::702c:0:1 21.288 ms 21.109 ms", "asn": null, "asname": "NA", "ptr": "6te2-2.mivivxmr01.retelit.it", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:1bd0:0:2::7", "rtts_ms": [ 21.001, 21.037 ], "stars": 0, "raw": "2001:1bd0:0:2::7 21.001 ms 21.037 ms", "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2001:1bd0:1:1b::2", "rtts_ms": [ 21.43, 21.959 ], "stars": 0, "raw": "2001:1bd0:1:1b::2 21.430 ms 21.959 ms", "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.4, "rtt_best": 1.0, "rtt_worst": 1.6, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.6, "rtt_worst": 2.7, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 30.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.6, "rtt_worst": 4.5, "stdev": 0.7, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.0, "rtt_best": 5.8, "rtt_worst": 6.2, "stdev": 0.2, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2a01:4a0:1338:155::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.3, "rtt_best": 6.0, "rtt_worst": 7.3, "stdev": 0.4, "asn": 201011, "asname": "CORE-BACKBONE - Core-Backbone GmbH, DE", "ptr": "ae22-404.ams10.core-backbone.com" }, { "hop": 6, "ip": "2a01:4a0:0:2074::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.3, "rtt_best": 10.9, "rtt_worst": 11.6, "stdev": 0.2, "asn": 201011, "asname": "CORE-BACKBONE - Core-Backbone GmbH, DE", "ptr": "ae16-2074.fra10.core-backbone.com" }, { "hop": 7, "ip": "2a01:4a0:0:2021::4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.9, "rtt_best": 10.8, "rtt_worst": 28.1, "stdev": 5.4, "asn": 201011, "asname": "CORE-BACKBONE - Core-Backbone GmbH, DE", "ptr": "ae2-2021.fra20.core-backbone.com" }, { "hop": 8, "ip": "2001:7f8::702c:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.8, "rtt_best": 21.8, "rtt_worst": 34.2, "stdev": 3.8, "asn": null, "asname": "NA", "ptr": "6te2-2.mivivxmr01.retelit.it" }, { "hop": 9, "ip": "2001:1bd0:0:2::7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.2, "rtt_best": 21.6, "rtt_worst": 22.6, "stdev": 0.3, "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null }, { "hop": 10, "ip": "2a03:9c0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.8, "rtt_best": 21.4, "rtt_worst": 22.9, "stdev": 0.4, "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.615 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.26 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.16 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 4.015 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 5.984 }, { "hop": 5, "ip": "ae22-404.ams10.core-backbone.com", "rtt_ms": 6.205 }, { "hop": 6, "ip": "ae16-2074.fra10.core-backbone.com", "rtt_ms": 11.436 }, { "hop": 7, "ip": "ae2-2021.fra20.core-backbone.com", "rtt_ms": 11.753 }, { "hop": 8, "ip": "6te2-2.mivivxmr01.retelit.it", "rtt_ms": 21.581 }, { "hop": 9, "ip": "2001:1bd0:0:2::7", "rtt_ms": 21.576 }, { "hop": 10, "ip": "???", "rtt_ms": 22.67 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: 2a00:8642:42::3 1.615ms ", " 1: 2a00:8642:42::3 1.260ms ", " 2: gw.friends.steffann.nl 2.160ms ", " 3: 2a00:1ca8:1::194 4.015ms ", " 4: 2a03:3f40::10:33 5.984ms ", " 5: ae22-404.ams10.core-backbone.com 6.205ms ", " 6: ae16-2074.fra10.core-backbone.com 11.436ms ", " 7: ae2-2021.fra20.core-backbone.com 11.753ms ", " 8: 6te2-2.mivivxmr01.retelit.it 21.581ms asymm 7 ", " 9: 2001:1bd0:0:2::7 21.576ms asymm 8 ", "10: ??? 22.670ms reached", " Resume: pmtu 1500 hops 10 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 28716, "origin_asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:1bd0:0:2::7", "edge_router_ttl": 9, "edge_pings": true, "in_prefix_hops": [ "2001:1bd0:0:2::7" ], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:44:46Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a01:5d20::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-RETELITDS-20131129", "org": null, "category": "PA" }, { "prefix": "2a03:9c0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-BITSERVICE-20121008", "org": null, "category": "PA" }, { "prefix": "2001:1bd0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-RETELITDS-20040525", "org": null, "category": "PA" }, { "prefix": "2001:1bd0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-RETELITDS-20040525", "org": null, "category": "PA" }, { "prefix": "2a0c:f840::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ITS-20180730", "org": null, "category": "PA" }, { "prefix": "45.89.180.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-20190621", "org": null, "category": "PA" }, { "prefix": "212.104.11.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-19981116", "org": null, "category": "PA" }, { "prefix": "185.133.217.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-BITSERVICE-20160108", "org": null, "category": "PA" }, { "prefix": "185.133.219.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-BITSERVICE-20160108", "org": null, "category": "PA" }, { "prefix": "164.138.48.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ITS-20120319", "org": null, "category": "PA" }, { "prefix": "212.104.44.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-19981116", "org": null, "category": "PA" }, { "prefix": "80.94.122.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ITS000_NET", "org": null, "category": "PA" }, { "prefix": "212.104.8.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-19981116", "org": null, "category": "PA" }, { "prefix": "80.247.221.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DOKUTECH-20020114", "org": null, "category": "PA" }, { "prefix": "77.95.136.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "RETL00_NET", "org": null, "category": "PA" }, { "prefix": "46.243.38.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-20110111", "org": null, "category": "PA" }, { "prefix": "46.183.232.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-BITSERVICE-20101213", "org": null, "category": "PA" }, { "prefix": "217.19.144.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-20030123", "org": null, "category": "PA" }, { "prefix": "193.168.53.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ITS-20191014", "org": null, "category": "PA" }, { "prefix": "213.178.216.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-20000420", "org": null, "category": "PA" }, { "prefix": "77.83.12.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WENNOVIASRL-20181212", "org": null, "category": "PA" }, { "prefix": "212.104.56.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "EasyConn", "org": "Retelit - subnet ex EasyConn", "category": "PA" }, { "prefix": "212.104.32.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-19981116", "org": null, "category": "PA" }, { "prefix": "212.104.0.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "INIT-NET", "org": "AS9076 Network", "category": "PA" }, { "prefix": "217.19.151.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-20030123", "org": null, "category": "PA" }, { "prefix": "193.168.56.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ITS-20191014", "org": null, "category": "PA" }, { "prefix": "185.133.216.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-BITSERVICE-20160108", "org": null, "category": "PA" }, { "prefix": "77.95.138.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TATA00_NET", "org": null, "category": "PA" }, { "prefix": "212.104.42.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-19981116", "org": null, "category": "PA" }, { "prefix": "46.243.32.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-20110111", "org": null, "category": "PA" }, { "prefix": "46.243.33.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "RETELIT_BACKBONE_NETWORK", "org": null, "category": "PA" }, { "prefix": "212.104.2.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-19981116", "org": null, "category": "PA" }, { "prefix": "185.61.12.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-20140616", "org": null, "category": "PA" }, { "prefix": "80.94.112.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-20050802", "org": null, "category": "PA" }, { "prefix": "212.104.12.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-19981116", "org": null, "category": "PA" }, { "prefix": "185.133.218.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-BITSERVICE-20160108", "org": null, "category": "PA" }, { "prefix": "217.19.156.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-20030123", "org": null, "category": "PA" }, { "prefix": "193.219.30.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20200414", "org": null, "category": "PA" }, { "prefix": "212.104.4.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-19981116", "org": null, "category": "PA" }, { "prefix": "212.104.50.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-19981116", "org": null, "category": "PA" }, { "prefix": "185.164.95.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "costumer1", "org": null, "category": "PA" }, { "prefix": "185.41.212.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-20131129", "org": null, "category": "PA" }, { "prefix": "212.104.15.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-19981116", "org": null, "category": "PA" }, { "prefix": "77.95.136.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-20070607", "org": null, "category": "PA" }, { "prefix": "212.104.48.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-19981116", "org": null, "category": "PA" }, { "prefix": "213.178.220.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "RETELIT-NETWORK", "org": null, "category": "PA" }, { "prefix": "212.104.40.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-19981116", "org": null, "category": "PA" }, { "prefix": "212.104.16.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-19981116", "org": null, "category": "PA" }, { "prefix": "78.159.216.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-20070919", "org": null, "category": "PA" }, { "prefix": "46.243.39.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IBM_SEC", "org": null, "category": "PA" }, { "prefix": "78.159.192.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-20070919", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 4, "invalid": 0, "not_found": 1, "unknown": 0, "total": 5 }, "prefixes": [ { "prefix": "2a01:5d20::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 28716, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2001:1bd0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 28716, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a03:9c0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 28716, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2001:1bd0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 28716, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0c:f840::/29", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": true, "member": { "asn": 28716, "name": "Retelit Spa", "url": "http://www.retelit.it/", "peering_policy": "Open", "member_type": "peering", "since": "2013-05-12T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d2:8716:44" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 28716, "name": "Retelit Spa", "url": "http://www.retelit.it/", "peering_policy": "Open", "member_type": "peering", "since": "2013-05-12T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d2:8716:44" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 28716, "name": "Retelit Spa", "url": "http://www.retelit.it/", "peering_policy": "Open", "member_type": "peering", "since": "2019-06-20T08:58:03Z", "ipv6": "2001:7f8:10::2:8716" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 28716, "name": "RETELIT_1", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::26" }, "sessions": [ { "rs": "rs1", "handle": "RETELIT_1_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::26", "state_changed": "", "location": "", "description": "RETELIT_1", "routes_received": 44 }, { "rs": "rs2", "handle": "RETELIT_1_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::26", "state_changed": "", "location": "", "description": "RETELIT_1", "routes_received": 44 } ], "prefixes": [ "2001:1bd0::/29", "2001:1bd0::/32", "2001:67c:296c::/48", "2001:67c:790::/48", "2001:7fb:fe0a::/48", "2001:7fb:ff0a::/48", "2a00:4760::/32", "2a01:4840::/32", "2a01:5d20::/29", "2a01:a7c0::/32", "2a02:490::/29", "2a02:54c0::/29", "2a02:6000::/33", "2a02:6000:ffff::/48", "2a02:9a8::/32", "2a02:ee80:413e::/48", "2a02:ee80:41a0::/48", "2a02:ee80:41bc::/47", "2a02:ee80:41be::/47", "2a02:ee80:43a0::/47", "2a03:2b00::/32", "2a03:37a0::/32", "2a03:6800::/32", "2a03:9c0::/32", "2a04:37c0:3910::/48", "2a04:37c0:3920::/48", "2a05:a580::/29", "2a06:ea00::/29", "2a07:c700::/29", "2a09:9a00::/29", "2a0a:7c80::/32", "2a0a:cc40::/29", "2a0b:aa00::/30", "2a0b:aa04::/30", "2a0b:c600::/29", "2a0c:f840::/29", "2a10:1c40:1::/48", "2a10:1c40::/48", "2a10:78c0::/29", "2a10:ef40::/29", "2a11:2900::/29", "2a12:c8c0:20::/48", "2a14:9380::/32" ], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 28716, "name": "Retelit Spa", "url": "http://www.retelit.it/", "peering_policy": "Open", "member_type": "peering", "since": "2023-03-13T08:40:12Z", "ipv6": null }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 28929, "holder": "ASDASD-AS ASDASD srl a socio unico", "prefixes_v6": [ "2a02:f8::/32" ], "trace_only": false, "primary_target_ip": "2a02:f8::ffff:ffc4", "target_ip": "2a02:f8::ffff:ffc4", "target_host": "imap.asdasd.it", "target_source": "holder-derived", "targets": [ { "ip": "2a02:f8::ffff:ffc4", "host": "imap.asdasd.it", "source": "holder-derived", "prefix": "2a02:f8::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 29.012, "avg": 29.301, "max": 29.584 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 29.3, "avg": 29.468, "max": 29.637 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.863, 1.528 ], "stars": 0, "raw": "2a00:8642:42::3 0.863 ms 1.528 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.777, 2.056 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.777 ms 2.056 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.209, 1.777 ], "stars": 0, "raw": "2a03:3f40::10:41 2.209 ms 1.777 ms" }, { "hop": 5, "ip": "2001:978:2:40::3:1", "rtts_ms": [ 3.195 ], "stars": 1, "raw": "2001:978:2:40::3:1 3.195 ms *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "rtts_ms": [ 11.63, 11.849 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3e8d 11.630 ms 11.849 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3ed9", "rtts_ms": [ 24.626, 25.155 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3ed9 24.626 ms 25.155 ms" }, { "hop": 10, "ip": "2001:550:0:1000::9a36:2612", "rtts_ms": [ 30.201, 30.265 ], "stars": 0, "raw": "2001:550:0:1000::9a36:2612 30.201 ms 30.265 ms" }, { "hop": 11, "ip": "2001:978:2:51::5:2", "rtts_ms": [ 31.219, 30.275 ], "stars": 0, "raw": "2001:978:2:51::5:2 31.219 ms 30.275 ms" }, { "hop": 12, "ip": "2a02:f8::ffff:ffc4", "rtts_ms": [ 29.555, 29.344 ], "stars": 0, "raw": "2a02:f8::ffff:ffc4 29.555 ms 29.344 ms" } ], "last_responsive_hop": 12, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.4, "rtt_best": 1.2, "rtt_worst": 1.6, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.1, "rtt_worst": 2.6, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.1, "rtt_worst": 3.1, "stdev": 0.3 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.8, "rtt_best": 2.3, "rtt_worst": 4.6, "stdev": 0.7 }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.7, "rtt_best": 11.3, "rtt_worst": 12.1, "stdev": 0.3 }, { "hop": 8, "ip": "2001:550:0:1000::9a36:3e7a", "loss_pct": 50.0, "sent": 10, "rtt_avg": 17.3, "rtt_best": 17.1, "rtt_worst": 17.5, "stdev": 0.2 }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3db5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 52.0, "rtt_best": 25.2, "rtt_worst": 288.3, "stdev": 83.0 }, { "hop": 10, "ip": "2001:550:0:1000::9a36:2612", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.4, "rtt_best": 29.6, "rtt_worst": 34.1, "stdev": 1.3 }, { "hop": 11, "ip": "2001:978:2:51::5:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.4, "rtt_best": 30.0, "rtt_worst": 31.8, "stdev": 0.5 }, { "hop": 12, "ip": "2a02:f8::ffff:ffc4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.7, "rtt_best": 29.2, "rtt_worst": 29.9, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.724 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.276 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.02 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.448 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.215 }, { "hop": 7, "ip": "be3343.ccr41.fra05.atlas.cogentco.com", "rtt_ms": 12.174 }, { "hop": 9, "ip": "port-channel5892.ccr92.mil02.atlas.cogentco.com", "rtt_ms": 25.055 }, { "hop": 10, "ip": "be2434.rcr71.vce01.atlas.cogentco.com", "rtt_ms": 29.868 }, { "hop": 11, "ip": "2001:978:2:51::5:2", "rtt_ms": 30.529 }, { "hop": 12, "ip": "mx.asdasd.it", "rtt_ms": 29.552 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: 2a00:8642:42::3 1.724ms ", " 1: 2a00:8642:42::3 1.276ms ", " 2: gw.friends.steffann.nl 2.020ms ", " 3: 2a00:1ca8:1::194 2.448ms ", " 4: 2a03:3f40::10:41 2.215ms ", " 5: no reply", " 6: no reply", " 7: be3343.ccr41.fra05.atlas.cogentco.com 12.174ms ", " 8: no reply", " 9: port-channel5892.ccr92.mil02.atlas.cogentco.com 25.055ms ", "10: be2434.rcr71.vce01.atlas.cogentco.com 29.868ms ", "11: 2001:978:2:51::5:2 30.529ms ", "12: mx.asdasd.it 29.552ms reached", " Resume: pmtu 1500 hops 12 back 12 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 29.012, "avg": 29.301, "max": 29.584 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 29.3, "avg": 29.468, "max": 29.637 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.863, 1.528 ], "stars": 0, "raw": "2a00:8642:42::3 0.863 ms 1.528 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.777, 2.056 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.777 ms 2.056 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 20.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.209, 1.777 ], "stars": 0, "raw": "2a03:3f40::10:41 2.209 ms 1.777 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "rtts_ms": [ 3.195 ], "stars": 1, "raw": "2001:978:2:40::3:1 3.195 ms *", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "rtts_ms": [ 11.63, 11.849 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3e8d 11.630 ms 11.849 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3343.ccr41.fra05.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 50.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3ed9", "rtts_ms": [ 24.626, 25.155 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3ed9 24.626 ms 25.155 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5892.ccr92.mil02.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": "2001:550:0:1000::9a36:2612", "rtts_ms": [ 30.201, 30.265 ], "stars": 0, "raw": "2001:550:0:1000::9a36:2612 30.201 ms 30.265 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2155.rcr71.vce01.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2001:978:2:51::5:2", "rtts_ms": [ 31.219, 30.275 ], "stars": 0, "raw": "2001:978:2:51::5:2 31.219 ms 30.275 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": "2a02:f8::ffff:ffc4", "rtts_ms": [ 29.555, 29.344 ], "stars": 0, "raw": "2a02:f8::ffff:ffc4 29.555 ms 29.344 ms", "asn": 28929, "asname": "ASDASD-AS - ASDASD srl a socio unico, IT", "ptr": "mx.asdasd.it", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 12, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.4, "rtt_best": 1.2, "rtt_worst": 1.6, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.1, "rtt_worst": 2.6, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.1, "rtt_worst": 3.1, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.8, "rtt_best": 2.3, "rtt_worst": 4.6, "stdev": 0.7, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.7, "rtt_best": 11.3, "rtt_worst": 12.1, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3343.ccr41.fra05.atlas.cogentco.com" }, { "hop": 8, "ip": "2001:550:0:1000::9a36:3e7a", "loss_pct": 50.0, "sent": 10, "rtt_avg": 17.3, "rtt_best": 17.1, "rtt_worst": 17.5, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be5516.ccr21.muc03.atlas.cogentco.com" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3db5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 52.0, "rtt_best": 25.2, "rtt_worst": 288.3, "stdev": 83.0, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5891.ccr91.mil02.atlas.cogentco.com" }, { "hop": 10, "ip": "2001:550:0:1000::9a36:2612", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.4, "rtt_best": 29.6, "rtt_worst": 34.1, "stdev": 1.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2155.rcr71.vce01.atlas.cogentco.com" }, { "hop": 11, "ip": "2001:978:2:51::5:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.4, "rtt_best": 30.0, "rtt_worst": 31.8, "stdev": 0.5, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 12, "ip": "2a02:f8::ffff:ffc4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.7, "rtt_best": 29.2, "rtt_worst": 29.9, "stdev": 0.3, "asn": 28929, "asname": "ASDASD-AS - ASDASD srl a socio unico, IT", "ptr": "mx.asdasd.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.724 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.276 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.02 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.448 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.215 }, { "hop": 7, "ip": "be3343.ccr41.fra05.atlas.cogentco.com", "rtt_ms": 12.174 }, { "hop": 9, "ip": "port-channel5892.ccr92.mil02.atlas.cogentco.com", "rtt_ms": 25.055 }, { "hop": 10, "ip": "be2434.rcr71.vce01.atlas.cogentco.com", "rtt_ms": 29.868 }, { "hop": 11, "ip": "2001:978:2:51::5:2", "rtt_ms": 30.529 }, { "hop": 12, "ip": "mx.asdasd.it", "rtt_ms": 29.552 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: 2a00:8642:42::3 1.724ms ", " 1: 2a00:8642:42::3 1.276ms ", " 2: gw.friends.steffann.nl 2.020ms ", " 3: 2a00:1ca8:1::194 2.448ms ", " 4: 2a03:3f40::10:41 2.215ms ", " 5: no reply", " 6: no reply", " 7: be3343.ccr41.fra05.atlas.cogentco.com 12.174ms ", " 8: no reply", " 9: port-channel5892.ccr92.mil02.atlas.cogentco.com 25.055ms ", "10: be2434.rcr71.vce01.atlas.cogentco.com 29.868ms ", "11: 2001:978:2:51::5:2 30.529ms ", "12: mx.asdasd.it 29.552ms reached", " Resume: pmtu 1500 hops 12 back 12 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 28929, "origin_asname": "ASDASD-AS - ASDASD srl a socio unico, IT", "rate_limited_hops": [ 3, 8 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:978:2:51::5:2", "edge_router_ttl": 21, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:44:35Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a02:f8::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ASDASD-MNT-20080303", "org": null, "category": "PA" }, { "prefix": "188.228.128.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ASDASD-MNT-20090729", "org": null, "category": "PA" }, { "prefix": "37.77.208.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ASDASD-MNT-20120203", "org": null, "category": "PA" }, { "prefix": "94.73.64.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ASDASD-MNT-20080708", "org": null, "category": "PA" }, { "prefix": "193.25.178.0/23", "family": "v4", "status": "ASSIGNED PI", "netname": "ASDASD-DSL-1", "org": null, "category": "PI" }, { "prefix": "195.47.199.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "ASDASD-IDC-NET", "org": null, "category": "PI" }, { "prefix": "78.26.64.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ASDASD-MNT-20070903", "org": null, "category": "PA" }, { "prefix": "185.29.104.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ASDASD-MNT-20130625", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a02:f8::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 28929, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 28929, "name": "ASDASD", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::5" }, "sessions": [ { "rs": "rs1", "handle": "ASDASD_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::5", "state_changed": "", "location": "", "description": "ASDASD", "routes_received": 0 }, { "rs": "rs2", "handle": "ASDASD_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::5", "state_changed": "", "location": "", "description": "ASDASD", "routes_received": 0 } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 28929, "name": "ASDASD srl", "url": "http://asdasd.it/", "peering_policy": "Open", "member_type": "peering", "since": "2013-06-22T00:00:00Z", "ipv6": "2001:7f8:5f:ffff::19" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 28999, "holder": "SIPORTAL-AS Siportal S.r.l.", "prefixes_v6": [ "2a03:4400::/29" ], "trace_only": true, "primary_target_ip": "2a03:4400::1", "target_ip": "2a03:4400::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.109, 0.958 ], "stars": 0, "raw": "2a00:8642:42::3 1.109 ms 0.958 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.646 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 1.646 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.081, 2.072 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.081 ms 2.072 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.07, 2.089 ], "stars": 0, "raw": "2a03:3f40::10:41 2.070 ms 2.089 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "rtts_ms": [ 13.501, 33.476 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3e8d 13.501 ms 33.476 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3343.ccr41.fra05.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3ed9", "rtts_ms": [ 24.822 ], "stars": 1, "raw": "* 2001:550:0:1000::9a36:3ed9 24.822 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5892.ccr92.mil02.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2001:550:0:1000::9a36:4bda", "rtts_ms": [ 28.672, 26.436 ], "stars": 0, "raw": "2001:550:0:1000::9a36:4bda 28.672 ms 26.436 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be5012.rcr51.b019138-1.mil02.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2001:978:2:2a::5e:2", "rtts_ms": [ 25.61, 35.73 ], "stars": 0, "raw": "2001:978:2:2a::5e:2 25.610 ms 35.730 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 11, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 0.9, "rtt_worst": 2.2, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.8, "rtt_worst": 2.5, "stdev": 0.5, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.4, "rtt_worst": 4.7, "stdev": 0.7, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.2, "rtt_worst": 4.8, "stdev": 0.8, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 7, "ip": "2001:550:0:1000::9a36:482a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.5, "rtt_best": 11.0, "rtt_worst": 12.4, "stdev": 0.4, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2950.ccr42.fra05.atlas.cogentco.com" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3ed9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.3, "rtt_best": 24.9, "rtt_worst": 26.0, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5892.ccr92.mil02.atlas.cogentco.com" }, { "hop": 10, "ip": "2001:550:0:1000::9a36:4bda", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.8, "rtt_best": 25.7, "rtt_worst": 29.7, "stdev": 1.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be5012.rcr51.b019138-1.mil02.atlas.cogentco.com" }, { "hop": 11, "ip": "2001:978:2:2a::5e:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.4, "rtt_best": 25.5, "rtt_worst": 36.5, "stdev": 3.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.044 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.621 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.764 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.606 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.57 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.211 }, { "hop": 7, "ip": "be3343.ccr41.fra05.atlas.cogentco.com", "rtt_ms": 11.892 }, { "hop": 9, "ip": "port-channel5892.ccr92.mil02.atlas.cogentco.com", "rtt_ms": 24.975 }, { "hop": 10, "ip": "be5012.rcr51.b019138-1.mil02.atlas.cogentco.com", "rtt_ms": 25.981 }, { "hop": 11, "ip": "2001:978:2:2a::5e:2", "rtt_ms": 25.098 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.044ms pmtu 1500", " 1: 2a00:8642:42::3 1.621ms ", " 1: 2a00:8642:42::3 1.764ms ", " 2: gw.friends.steffann.nl 2.606ms ", " 3: 2a00:1ca8:1::194 2.570ms ", " 4: 2a03:3f40::10:41 2.211ms ", " 5: no reply", " 6: no reply", " 7: be3343.ccr41.fra05.atlas.cogentco.com 11.892ms ", " 8: no reply", " 9: port-channel5892.ccr92.mil02.atlas.cogentco.com 24.975ms ", "10: be5012.rcr51.b019138-1.mil02.atlas.cogentco.com 25.981ms ", "11: 2001:978:2:2a::5e:2 25.098ms ", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 28999, "origin_asname": "SIPORTAL-AS - Siportal S.r.l., IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:978:2:2a::5e:2", "edge_router_ttl": 23, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:32:13Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a03:4400::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SIPORTAL-20110112", "org": null, "category": "PA" }, { "prefix": "217.27.112.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SIPORTAL-20030502", "org": null, "category": "PA" }, { "prefix": "185.6.88.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SIPORTAL-20121011", "org": null, "category": "PA" }, { "prefix": "185.162.36.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SIBIZ-20160804", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a03:4400::/29", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": true, "member": { "asn": 28999, "name": "Siportal Srl", "url": "http://www.siportal.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-05-27T08:32:49Z", "ipv6": "2001:7f8:b:100:1d1:a5d2:8999:19" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 28999, "name": "Siportal Srl", "url": "http://www.siportal.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-05-27T08:32:49Z", "ipv6": "2001:7f8:b:100:1d1:a5d2:8999:19" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 28999, "name": "SiPortal s.r.l.", "url": "https://www.siportal.it/", "peering_policy": "open", "member_type": "peering", "since": "2018-04-04T00:00:00Z", "ipv6": null }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS174 (COGENT-174)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 29286, "holder": "SKYLOGIC-AS SKYLOGIC S.P.A.", "prefixes_v6": [ "2a00:ca0::/32", "2a00:ca0:201d::/48", "2a00:ca0:2005::/48", "2a00:ca0:2001::/48", "2a00:ca0:2003::/48", "2a00:ca0:2004::/48", "2a00:ca0:2002::/48", "2a03:b7c0::/32" ], "trace_only": true, "primary_target_ip": "2a00:ca0::1", "target_ip": "2a00:ca0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.939, 1.038 ], "stars": 0, "raw": "2a00:8642:42::3 0.939 ms 1.038 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.259, 2.76 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.259 ms 2.760 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.711, 2.204 ], "stars": 0, "raw": "2a03:3f40::10:41 2.711 ms 2.204 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 90.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2001:550:0:1000::9a36:482a", "rtts_ms": [ 11.405, 13.163 ], "stars": 0, "raw": "2001:550:0:1000::9a36:482a 11.405 ms 13.163 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2950.ccr42.fra05.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2001:550:0:1000::9a36:3911", "rtts_ms": [ 11.457, 12.277 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3911 11.457 ms 12.277 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be7942.agr63.fra05.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:550:0:1000::9a19:1125", "rtts_ms": [ 10.936, 10.905 ], "stars": 0, "raw": "2001:550:0:1000::9a19:1125 10.936 ms 10.905 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be5288.nr51.b015923-1.fra05.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.2, "rtt_worst": 3.2, "stdev": 0.6, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 1.7, "rtt_worst": 3.6, "stdev": 0.6, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.4, "rtt_best": 2.3, "rtt_worst": 6.0, "stdev": 1.1, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.4, "rtt_worst": 3.2, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 6, "ip": "2001:550:0:1000::9a36:27b9", "loss_pct": 90.0, "sent": 10, "rtt_avg": 13.7, "rtt_best": 13.7, "rtt_worst": 13.7, "stdev": 0.0, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3458.ccr42.ams03.atlas.cogentco.com" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:482a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.9, "rtt_best": 11.2, "rtt_worst": 12.6, "stdev": 0.5, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2950.ccr42.fra05.atlas.cogentco.com" }, { "hop": 8, "ip": "2001:550:0:1000::9a36:3911", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.9, "rtt_best": 11.6, "rtt_worst": 12.4, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be7942.agr63.fra05.atlas.cogentco.com" }, { "hop": 9, "ip": "2001:550:0:1000::9a19:1121", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.3, "rtt_best": 11.6, "rtt_worst": 12.8, "stdev": 0.4, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be5287.nr51.b015923-1.fra05.atlas.cogentco.com" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.038 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.389 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.524 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 1.973 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.779 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.306 }, { "hop": 7, "ip": "be2950.ccr42.fra05.atlas.cogentco.com", "rtt_ms": 11.591 }, { "hop": 8, "ip": "be5200.agr63.fra05.atlas.cogentco.com", "rtt_ms": 11.082 }, { "hop": 9, "ip": "be5287.nr51.b015923-1.fra05.atlas.cogentco.com", "rtt_ms": 12.133 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.038ms pmtu 1500", " 1: 2a00:8642:42::3 1.389ms ", " 1: 2a00:8642:42::3 1.524ms ", " 2: gw.friends.steffann.nl 1.973ms ", " 3: 2a00:1ca8:1::194 2.779ms ", " 4: 2a03:3f40::10:41 2.306ms ", " 5: no reply", " 6: no reply", " 7: be2950.ccr42.fra05.atlas.cogentco.com 11.591ms ", " 8: be5200.agr63.fra05.atlas.cogentco.com 11.082ms ", " 9: be5287.nr51.b015923-1.fra05.atlas.cogentco.com 12.133ms ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 29286, "origin_asname": "SKYLOGIC-AS - SKYLOGIC S.P.A., IT", "rate_limited_hops": [ 6 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a00:ca0:0:12d5::1", "edge_router_ttl": 16, "edge_pings": false, "in_prefix_hops": [ "2a00:ca0:0:12d5::1" ], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:29:47Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a00:ca0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SKYLOGIC-20081015", "org": null, "category": "PA" }, { "prefix": "2a00:ca0:201d::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SKYLOGIC-20081015", "org": null, "category": "PA" }, { "prefix": "2a00:ca0:2005::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SKYLOGIC-20081015", "org": null, "category": "PA" }, { "prefix": "2a00:ca0:2001::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SKYLOGIC-20081015", "org": null, "category": "PA" }, { "prefix": "2a00:ca0:2003::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SKYLOGIC-20081015", "org": null, "category": "PA" }, { "prefix": "2a00:ca0:2004::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SKYLOGIC-20081015", "org": null, "category": "PA" }, { "prefix": "2a00:ca0:2002::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SKYLOGIC-20081015", "org": null, "category": "PA" }, { "prefix": "2a03:b7c0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "FR-SKYLOGIC-20130103", "org": null, "category": "PA" }, { "prefix": "213.209.170.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IE-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "84.254.149.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "GH-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "84.254.140.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "213.209.164.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.84.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "GB-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "176.227.134.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.132.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.78.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SK-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "84.22.79.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "FR-EUTELSAT-20040921", "org": null, "category": "PA" }, { "prefix": "197.214.100.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Hyperia", "org": "VSAT", "category": "PA" }, { "prefix": "88.202.5.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CM-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "86.107.22.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "RO-DIALOG-20050418", "org": null, "category": "PA" }, { "prefix": "95.210.134.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.147.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LY-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "88.202.98.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CD-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "84.254.150.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CF-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "84.254.148.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "BW-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.83.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DE-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "88.202.93.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "84.254.135.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "84.254.163.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LS-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "88.202.103.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "PT-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "176.227.128.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MZ-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "176.227.143.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "US-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.71.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "BE-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.116.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.70.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "AT-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "37.72.252.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NORDNET-SAT-EUTELSAT-201406", "org": "NordNet - EutelSAT", "category": "PA" }, { "prefix": "178.132.57.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "HSANET", "org": "Hispasat S.A", "category": "PA" }, { "prefix": "41.92.250.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "BROADBAND_CAMEROON_K30", "org": "BRODABAND VSAT_VPN_CUSTOMERS - K30", "category": "PA" }, { "prefix": "95.210.115.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "88.202.0.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SKYLOGIC-20051114", "org": null, "category": "PA" }, { "prefix": "62.202.160.0/21", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "BLUEWINNET", "org": "Swisscom is an LIR and ISP in Switzerland.", "category": "PA" }, { "prefix": "95.210.79.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "AT-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.69.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TZ-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "197.234.41.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "COOLNG0002", "org": "Steam Broadcasting and Communications Limited", "category": "PA" }, { "prefix": "84.254.143.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "PL-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.170.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "88.202.8.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ZA-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "84.22.68.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EUTELSAT-TH2", "org": null, "category": "PA" }, { "prefix": "84.22.72.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ACS_NETWORK_NAMIBE", "org": "ISP_Namibe", "category": "PA" }, { "prefix": "95.210.73.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CZ-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "213.180.225.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "INNOVATION-NET1", "org": "EUTELSAT SA", "category": "PA" }, { "prefix": "84.22.77.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "FR-EUTELSAT-20040921", "org": null, "category": "PA" }, { "prefix": "88.202.123.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "US-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "102.222.47.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "ISAT-Kenya", "org": "ISAT AFRICA KENYA LTD", "category": "PA" }, { "prefix": "88.202.96.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "84.254.138.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "BF-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "80.250.40.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VSAT", "org": "VSAT Internet service", "category": "PA" }, { "prefix": "95.210.157.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "196.200.252.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "VSAT", "org": "VSAT Internet", "category": "PA" }, { "prefix": "84.254.173.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "UK-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.63.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CD-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "84.254.159.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "GQ-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "84.22.75.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "FR-EUTELSAT-20040921", "org": null, "category": "PA" }, { "prefix": "41.193.115.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Vox-Telecom", "org": "Vox Telecommunications PTY Ltd", "category": "PA" }, { "prefix": "95.210.82.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CZ-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.224.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ES-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.89.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "PL-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "80.250.47.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "CIMECOM-NORTIS", "org": "CIMECOM NORTIS", "category": "PA" }, { "prefix": "196.41.5.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Vox-Telecom", "org": "Vox Telecom Pty Ltd", "category": "PA" }, { "prefix": "95.210.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SKYLOGIC-20090203", "org": null, "category": "PA" }, { "prefix": "95.210.11.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "POOL-CH-BB2", "org": "BROADBAND SERVICES WITH KA-SAT SATELLITES", "category": "PA" }, { "prefix": "160.242.67.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "PARATUS", "org": "Paratus ZA - Eutelsat", "category": "PA" }, { "prefix": "176.227.138.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "91.102.104.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "PL-SKYLOGIC-20111114", "org": null, "category": "PA" }, { "prefix": "95.210.44.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "GR-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.10.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "POOL-AT-BB2", "org": "BROADBAND SERVICES WITH KA-SAT SATELLITES", "category": "PA" }, { "prefix": "84.254.168.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MW-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "80.250.39.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "CIMECOM-NORTIS", "org": "CIMECOM NORTIS", "category": "PA" }, { "prefix": "95.210.118.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "62.202.152.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "BLUEWINNET", "org": "Swisscom is an LIR and ISP in Switzerland.", "category": "PA" }, { "prefix": "95.210.152.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TZ-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.172.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "196.200.248.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "VSAT", "org": "VSAT Internet", "category": "PA" }, { "prefix": "95.210.131.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.108.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ES-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "5.61.192.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SKYLOGIC-20120608", "org": null, "category": "PA" }, { "prefix": "176.227.142.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "154.73.235.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "iSAT-Africa", "org": "Customer Assignment in typical /30 and /26 IP Blocks", "category": "PA" }, { "prefix": "95.210.0.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "84.254.132.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "88.202.102.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "88.202.61.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NG-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "84.22.65.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EUTELSAT-TH2", "org": null, "category": "PA" }, { "prefix": "213.209.168.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.173.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "197.234.43.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "COOLNG0002", "org": "Steam Broadcasting and Communications Limited", "category": "PA" }, { "prefix": "80.250.43.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "vsat", "org": "VSAT Internet", "category": "PA" }, { "prefix": "84.254.166.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LU-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "169.239.43.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "AVS-BLOO", "org": "Organisation: BLOOSAT", "category": "PA" }, { "prefix": "37.72.242.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NORDNET-SAT-EUTELSAT-201406", "org": "NordNet - EutelSAT", "category": "PA" }, { "prefix": "185.3.88.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LY-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.138.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TG-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "41.76.84.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "HYPERIA-SE", "org": "HYPERIA-SE-KU2", "category": "PA" }, { "prefix": "84.254.141.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "BJ-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "37.72.250.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NORDNET-SAT-EUTELSAT-201406", "org": "NordNet - EutelSAT", "category": "PA" }, { "prefix": "37.72.192.0/19", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NORDNET-SAT-EUTELSAT-1", "org": "NordNet", "category": "PA" }, { "prefix": "176.227.130.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CM-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.120.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "176.227.128.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SKYLOGIC-20111201", "org": null, "category": "PA" }, { "prefix": "176.227.141.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "41.138.246.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "AS29286", "org": "AS29286 Konnect", "category": "PA" }, { "prefix": "84.22.70.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DEF", "org": "IT supervision", "category": "PA" }, { "prefix": "84.254.157.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "GM-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "88.202.105.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ES-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "88.202.55.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CG-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.104.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SKYLOGIC-20090203", "org": null, "category": "PA" }, { "prefix": "88.202.32.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "PT-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "88.202.99.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NG-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.128.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CI-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "5.175.76.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SZ-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.16.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EUTELSAT-AMK-ARICA-PERU", "org": null, "category": "PA" }, { "prefix": "84.254.156.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "GA-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "138.36.147.0/24", "family": "v4", "status": "allocated", "netname": null, "org": null, "category": "PA" }, { "prefix": "95.210.96.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.76.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LU-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "213.209.162.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.68.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TZ-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "160.242.111.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "PARATUS", "org": "Paratus ZA - Eutelsat Range", "category": "PA" }, { "prefix": "88.202.106.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IE-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "160.242.71.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "PARATUS", "org": "Paratus Eutelsat ZA", "category": "PA" }, { "prefix": "185.3.89.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SKYLOGIC-20120920", "org": null, "category": "PA" }, { "prefix": "197.234.54.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "COOLNG0002", "org": "Steam Broadcasting and Communications Limited", "category": "PA" }, { "prefix": "84.254.167.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MG-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.55.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NG-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "185.3.88.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SKYLOGIC-20120920", "org": null, "category": "PA" }, { "prefix": "176.227.140.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.33.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Eutelsat-Group", "org": null, "category": "PA" }, { "prefix": "84.254.190.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SK-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "37.72.240.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NORDNET-SAT-EUTELSAT-201406", "org": "NordNet - EutelSAT", "category": "PA" }, { "prefix": "95.210.105.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SKYLOGIC-20090203", "org": null, "category": "PA" }, { "prefix": "95.210.37.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SKYLOGIC-20090203", "org": null, "category": "PA" }, { "prefix": "82.205.185.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SD", "org": null, "category": "PA" }, { "prefix": "102.216.38.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "BS5-v4", "org": "BLOOSAT SA", "category": "PA" }, { "prefix": "5.61.197.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CZ-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.156.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "84.254.161.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CI-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.77.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NL-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "88.202.47.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CM-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "80.250.42.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "CIMECOM-NORTIS", "org": "CIMECOM NORTIS", "category": "PA" }, { "prefix": "41.191.117.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "iSAT-Africa-Zambia", "org": "iSAT Africa Customer Assignments", "category": "PA" }, { "prefix": "213.209.163.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SS-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.192.0/20", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "213.209.160.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SKYLOGIC-20030721", "org": null, "category": "PA" }, { "prefix": "84.254.172.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NG-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.95.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "PE-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "176.227.131.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "102.67.168.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "Radical-Technology-Network", "org": "Radical Technology Network Limited", "category": "PA" }, { "prefix": "88.202.4.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.133.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SKYLOGIC-20090203", "org": null, "category": "PA" }, { "prefix": "95.210.85.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IE-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.167.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "HR-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "88.202.101.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "GB-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "41.92.251.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "BROADBAND_CAMEROON_K30", "org": "Corporate customers of YAOUNDE", "category": "PA" }, { "prefix": "213.180.226.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "INNOVATION-NET1", "org": "EUTELSAT SA", "category": "PA" }, { "prefix": "95.210.220.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EE-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "178.132.56.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "HSANET", "org": "Hispasat S.A", "category": "PA" }, { "prefix": "95.210.51.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ES-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.50.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ES-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "178.132.58.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "HSANET", "org": "Hispasat S.A", "category": "PA" }, { "prefix": "88.202.100.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "GB-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "84.22.73.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ACS_NETWORK_CABINDA", "org": "ISP_Cabinda", "category": "PA" }, { "prefix": "197.234.42.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "COOLNG0002", "org": "Steam Broadcasting and Communications Limited", "category": "PA" }, { "prefix": "169.239.42.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "AVS-TELECOMS-SARL", "org": "AVS TELECOMS SARL", "category": "PA" }, { "prefix": "80.250.37.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "CIMECOM-NORTIS", "org": "CIMECOM NORTIS", "category": "PA" }, { "prefix": "213.175.133.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-AXESS-20090525", "org": null, "category": "PA" }, { "prefix": "88.202.107.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CD-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.254.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "88.202.84.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "POOL-DE-BB1", "org": "BROADBAND SERVICES WITH KA-SAT SATELLITES", "category": "PA" }, { "prefix": "84.254.153.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ZW-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "84.254.169.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MZ-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "84.254.175.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SO-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "37.72.243.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NORDNET-SAT-EUTELSAT-201406", "org": "NordNet - EutelSAT", "category": "PA" }, { "prefix": "95.210.12.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TZ-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.154.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CI-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "88.202.85.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "POOL-DE-BB1", "org": "BROADBAND SERVICES WITH KA-SAT SATELLITES", "category": "PA" }, { "prefix": "95.210.255.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.45.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "HU-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "37.72.244.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NORDNET-SAT-EUTELSAT-201406", "org": "NordNet - EutelSAT", "category": "PA" }, { "prefix": "84.254.129.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.162.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "US-SKYLOGIC-20260202", "org": null, "category": "PA" }, { "prefix": "95.210.136.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SN-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "84.254.155.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ET-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "84.254.152.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ER-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "88.202.7.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "UG-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.35.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "84.22.69.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "FR-EUTELSAT-TH2-SRR01", "org": "Groupe SFR - Ile de La Reunion", "category": "PA" }, { "prefix": "62.202.175.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "BLUEWINNET", "org": "Swisscom is an LIR and ISP in Switzerland.", "category": "PA" }, { "prefix": "95.210.53.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ES-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "80.250.38.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "CIMECOM-NORTIS", "org": "CIMECOM NORTIS", "category": "PA" }, { "prefix": "95.210.43.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "HR-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "5.61.195.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NL-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "213.209.166.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SKYLOGIC-NET", "org": "SKYLOGIC SATELLITE INFRASTRUCTURE", "category": "PA" }, { "prefix": "80.250.41.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "CIMECOM-NORTIS", "org": "CIMECOM NORTIS", "category": "PA" }, { "prefix": "95.210.171.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "80.250.32.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VSAT", "org": "VSAT Internet", "category": "PA" }, { "prefix": "88.202.0.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.40.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ES-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "84.254.174.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "RW-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.61.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ES-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.38.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ES-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "197.157.196.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "ITELNET", "org": "ITELNET", "category": "PA" }, { "prefix": "5.175.64.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SKYLOGIC-20120802", "org": null, "category": "PA" }, { "prefix": "185.20.148.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "PL-SKYLOGIC-20130307", "org": null, "category": "PA" }, { "prefix": "84.22.67.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EUTELSAT-TH2", "org": null, "category": "PA" }, { "prefix": "95.210.230.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ES-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "80.250.35.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VSAT", "org": "VSAT Internet", "category": "PA" }, { "prefix": "84.254.131.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "176.227.135.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.107.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SKYLOGIC-20090203", "org": null, "category": "PA" }, { "prefix": "95.210.130.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "37.72.224.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "BE-NORDNET", "org": null, "category": "PA" }, { "prefix": "95.210.32.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "AKU_POOL_EMEA-02", "org": "AKU mobility NAT pool (DC2)", "category": "PA" }, { "prefix": "84.22.64.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EUTELSAT-TH2", "org": "Paris Backbone", "category": "PA" }, { "prefix": "88.202.62.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.41.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ES-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.159.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CI-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "88.202.95.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "213.180.247.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IPTV-NET2", "org": "EUTELSAT SA", "category": "PA" }, { "prefix": "80.250.36.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "vsat", "org": "VSAT Internet", "category": "PA" }, { "prefix": "80.250.34.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VSAT", "org": "VSAT Internet", "category": "PA" }, { "prefix": "88.202.64.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ZA-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "84.22.66.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EUTELSAT-TH2", "org": null, "category": "PA" }, { "prefix": "5.175.77.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CD-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "197.234.59.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "COOLNG0002", "org": "Steam Broadcasting and Communications Limited", "category": "PA" }, { "prefix": "88.202.104.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "84.254.160.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "GW-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.140.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SKYLOGIC-20090203", "org": null, "category": "PA" }, { "prefix": "95.210.49.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ES-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.109.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ES-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "84.254.133.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "BE-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.72.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CH-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "84.254.171.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NA-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "37.72.249.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NORDNET-SAT-EUTELSAT-201406", "org": "NordNet - EutelSAT", "category": "PA" }, { "prefix": "95.210.117.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "88.202.6.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "KE-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "213.209.161.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SKYLOGIC-NET", "org": "SKYLOGIC SATELLITE INFRASTRUCTURE", "category": "PA" }, { "prefix": "95.210.143.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "197.234.61.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "COOLNG0002", "org": "Steam Broadcasting and Communications Limited", "category": "PA" }, { "prefix": "169.255.67.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VSAT_Links", "org": "Satellite Communication", "category": "PA" }, { "prefix": "84.254.158.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "GN-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "84.254.154.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SKYLOGIC-20041006", "org": null, "category": "PA" }, { "prefix": "95.210.75.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DE-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "84.254.151.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CG-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "84.254.128.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "AO-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "84.254.139.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "84.254.162.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LR-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.7.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "88.202.97.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CI-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "176.227.132.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SKYLOGIC-20111201", "org": null, "category": "PA" }, { "prefix": "95.210.15.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "AKU_POOL_EMEA-01", "org": "AKU mobility NAT pool (DC1)", "category": "PA" }, { "prefix": "62.202.168.0/22", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "BLUEWINNET", "org": "Swisscom is an LIR and ISP in Switzerland.", "category": "PA" }, { "prefix": "88.202.18.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "196.200.254.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "vsat", "org": "VSAT INTERNET", "category": "PA" }, { "prefix": "84.254.128.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SKYLOGIC-20041006", "org": null, "category": "PA" }, { "prefix": "213.209.169.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IE-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "160.242.69.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "PARATUS", "org": "Paratus ZA - Eutelsat Range", "category": "PA" }, { "prefix": "5.61.193.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SK-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "196.200.240.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "VSAT", "org": "G3", "category": "PA" }, { "prefix": "176.227.133.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "PE-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "200.108.83.0/24", "family": "v4", "status": "reallocated", "netname": null, "org": null, "category": "PA" }, { "prefix": "176.227.129.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "PE-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.168.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "HR-NET_Skylogic", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 7, "invalid": 0, "not_found": 1, "unknown": 0, "total": 8 }, "prefixes": [ { "prefix": "2a00:ca0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 29286, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a00:ca0:201d::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 29286, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 29286, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a00:ca0:2005::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 29286, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 29286, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a00:ca0:2001::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 29286, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 29286, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a00:ca0:2003::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 29286, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 29286, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a00:ca0:2004::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 29286, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 29286, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a00:ca0:2002::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 29286, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 29286, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a03:b7c0::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS174 (COGENT-174)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 29438, "holder": "MOMAX-AS Momax Network S.r.l.", "prefixes_v6": [ "2a00:c260::/33" ], "trace_only": false, "primary_target_ip": "2a00:c260::1", "target_ip": "2a00:c260::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a00:c260::1", "host": "(probe)", "source": "probe", "prefix": "2a00:c260::/33", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 29.505, "avg": 29.848, "max": 30.265 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 29.422, "avg": 30.062, "max": 31.497 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.064, 1.173 ], "stars": 0, "raw": "2a00:8642:42::3 1.064 ms 1.173 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.215 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 2.215 ms" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.869, 3.409 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.869 ms 3.409 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 3.301, 1.954 ], "stars": 0, "raw": "2a03:3f40::10:41 3.301 ms 1.954 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:550:0:1000::9a36:27b9", "rtts_ms": [ 4.989 ], "stars": 1, "raw": "2001:550:0:1000::9a36:27b9 4.989 ms *" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:482a", "rtts_ms": [ 11.275, 11.613 ], "stars": 0, "raw": "2001:550:0:1000::9a36:482a 11.275 ms 11.613 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3db5", "rtts_ms": [ 25.091, 25.645 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3db5 25.091 ms 25.645 ms" }, { "hop": 10, "ip": "2001:550:0:1000::9a36:4bda", "rtts_ms": [ 25.564, 26.676 ], "stars": 0, "raw": "2001:550:0:1000::9a36:4bda 25.564 ms 26.676 ms" }, { "hop": 11, "ip": "2001:550:0:1000::9a19:c66", "rtts_ms": [ 26.114, 25.641 ], "stars": 0, "raw": "2001:550:0:1000::9a19:c66 26.114 ms 25.641 ms" }, { "hop": 12, "ip": "2a00:c260::1", "rtts_ms": [ 30.054, 30.187 ], "stars": 0, "raw": "2a00:c260::1 30.054 ms 30.187 ms" } ], "last_responsive_hop": 12, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.4, "rtt_best": 1.3, "rtt_worst": 1.8, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.1, "rtt_worst": 2.7, "stdev": 0.2 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 20.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.5, "rtt_worst": 3.6, "stdev": 0.4 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.1, "rtt_worst": 4.4, "stdev": 0.6 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.8, "rtt_worst": 5.0, "stdev": 0.4 }, { "hop": 7, "ip": "2001:550:0:1000::9a36:482a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.6, "rtt_best": 10.9, "rtt_worst": 12.3, "stdev": 0.4 }, { "hop": 8, "ip": "2001:550:0:1000::9a36:4b61", "loss_pct": 90.0, "sent": 10, "rtt_avg": 16.6, "rtt_best": 16.6, "rtt_worst": 16.6, "stdev": 0.0 }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3ed9", "loss_pct": 10.0, "sent": 10, "rtt_avg": 25.2, "rtt_best": 24.8, "rtt_worst": 26.0, "stdev": 0.4 }, { "hop": 10, "ip": "2001:550:0:1000::9a36:4bda", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.8, "rtt_best": 26.6, "rtt_worst": 27.1, "stdev": 0.2 }, { "hop": 11, "ip": "2001:550:0:1000::9a19:c66", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.9, "rtt_best": 25.5, "rtt_worst": 26.1, "stdev": 0.2 }, { "hop": 12, "ip": "2a00:c260::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.1, "rtt_best": 29.8, "rtt_worst": 30.4, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.042 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.417 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.565 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 1.766 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.462 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.414 }, { "hop": 7, "ip": "be3343.ccr41.fra05.atlas.cogentco.com", "rtt_ms": 11.895 }, { "hop": 9, "ip": "port-channel5891.ccr91.mil02.atlas.cogentco.com", "rtt_ms": 26.258 }, { "hop": 10, "ip": "be5012.rcr51.b019138-1.mil02.atlas.cogentco.com", "rtt_ms": 26.721 }, { "hop": 11, "ip": "te0-0-2-1.nr14.b019138-1.mil02.atlas.cogentco.com", "rtt_ms": 25.975 }, { "hop": 12, "ip": "2a00:c260::1", "rtt_ms": 30.316 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.042ms pmtu 1500", " 1: 2a00:8642:42::3 1.417ms ", " 1: 2a00:8642:42::3 1.565ms ", " 2: gw.friends.steffann.nl 1.766ms ", " 3: 2a00:1ca8:1::194 2.462ms ", " 4: 2a03:3f40::10:41 2.414ms ", " 5: no reply", " 6: no reply", " 7: be3343.ccr41.fra05.atlas.cogentco.com 11.895ms ", " 8: no reply", " 9: port-channel5891.ccr91.mil02.atlas.cogentco.com 26.258ms ", "10: be5012.rcr51.b019138-1.mil02.atlas.cogentco.com 26.721ms ", "11: te0-0-2-1.nr14.b019138-1.mil02.atlas.cogentco.com 25.975ms ", "12: 2a00:c260::1 30.316ms reached", " Resume: pmtu 1500 hops 12 back 13 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 29.505, "avg": 29.848, "max": 30.265 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 29.422, "avg": 30.062, "max": 31.497 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.064, 1.173 ], "stars": 0, "raw": "2a00:8642:42::3 1.064 ms 1.173 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.215 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 2.215 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.869, 3.409 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.869 ms 3.409 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 20.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 3.301, 1.954 ], "stars": 0, "raw": "2a03:3f40::10:41 3.301 ms 1.954 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 20.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2001:550:0:1000::9a36:27b9", "rtts_ms": [ 4.989 ], "stars": 1, "raw": "2001:550:0:1000::9a36:27b9 4.989 ms *", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3458.ccr42.ams03.atlas.cogentco.com" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:482a", "rtts_ms": [ 11.275, 11.613 ], "stars": 0, "raw": "2001:550:0:1000::9a36:482a 11.275 ms 11.613 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2950.ccr42.fra05.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 90.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3db5", "rtts_ms": [ 25.091, 25.645 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3db5 25.091 ms 25.645 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5891.ccr91.mil02.atlas.cogentco.com", "mtr_loss_pct": 10.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": "2001:550:0:1000::9a36:4bda", "rtts_ms": [ 25.564, 26.676 ], "stars": 0, "raw": "2001:550:0:1000::9a36:4bda 25.564 ms 26.676 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be5012.rcr51.b019138-1.mil02.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2001:550:0:1000::9a19:c66", "rtts_ms": [ 26.114, 25.641 ], "stars": 0, "raw": "2001:550:0:1000::9a19:c66 26.114 ms 25.641 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "te0-0-2-1.nr14.b019138-1.mil02.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": "2a00:c260::1", "rtts_ms": [ 30.054, 30.187 ], "stars": 0, "raw": "2a00:c260::1 30.054 ms 30.187 ms", "asn": 29438, "asname": "MOMAX-AS - Momax Network S.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 12, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.4, "rtt_best": 1.3, "rtt_worst": 1.8, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.1, "rtt_worst": 2.7, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 20.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.5, "rtt_worst": 3.6, "stdev": 0.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.1, "rtt_worst": 4.4, "stdev": 0.6, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.8, "rtt_worst": 5.0, "stdev": 0.4, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 7, "ip": "2001:550:0:1000::9a36:482a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.6, "rtt_best": 10.9, "rtt_worst": 12.3, "stdev": 0.4, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2950.ccr42.fra05.atlas.cogentco.com" }, { "hop": 8, "ip": "2001:550:0:1000::9a36:4b61", "loss_pct": 90.0, "sent": 10, "rtt_avg": 16.6, "rtt_best": 16.6, "rtt_worst": 16.6, "stdev": 0.0, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be7944.ccr22.muc03.atlas.cogentco.com" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3ed9", "loss_pct": 10.0, "sent": 10, "rtt_avg": 25.2, "rtt_best": 24.8, "rtt_worst": 26.0, "stdev": 0.4, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5892.ccr92.mil02.atlas.cogentco.com" }, { "hop": 10, "ip": "2001:550:0:1000::9a36:4bda", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.8, "rtt_best": 26.6, "rtt_worst": 27.1, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be5012.rcr51.b019138-1.mil02.atlas.cogentco.com" }, { "hop": 11, "ip": "2001:550:0:1000::9a19:c66", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.9, "rtt_best": 25.5, "rtt_worst": 26.1, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "te0-0-2-1.nr14.b019138-1.mil02.atlas.cogentco.com" }, { "hop": 12, "ip": "2a00:c260::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.1, "rtt_best": 29.8, "rtt_worst": 30.4, "stdev": 0.2, "asn": 29438, "asname": "MOMAX-AS - Momax Network S.r.l., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.042 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.417 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.565 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 1.766 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.462 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.414 }, { "hop": 7, "ip": "be3343.ccr41.fra05.atlas.cogentco.com", "rtt_ms": 11.895 }, { "hop": 9, "ip": "port-channel5891.ccr91.mil02.atlas.cogentco.com", "rtt_ms": 26.258 }, { "hop": 10, "ip": "be5012.rcr51.b019138-1.mil02.atlas.cogentco.com", "rtt_ms": 26.721 }, { "hop": 11, "ip": "te0-0-2-1.nr14.b019138-1.mil02.atlas.cogentco.com", "rtt_ms": 25.975 }, { "hop": 12, "ip": "2a00:c260::1", "rtt_ms": 30.316 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.042ms pmtu 1500", " 1: 2a00:8642:42::3 1.417ms ", " 1: 2a00:8642:42::3 1.565ms ", " 2: gw.friends.steffann.nl 1.766ms ", " 3: 2a00:1ca8:1::194 2.462ms ", " 4: 2a03:3f40::10:41 2.414ms ", " 5: no reply", " 6: no reply", " 7: be3343.ccr41.fra05.atlas.cogentco.com 11.895ms ", " 8: no reply", " 9: port-channel5891.ccr91.mil02.atlas.cogentco.com 26.258ms ", "10: be5012.rcr51.b019138-1.mil02.atlas.cogentco.com 26.721ms ", "11: te0-0-2-1.nr14.b019138-1.mil02.atlas.cogentco.com 25.975ms ", "12: 2a00:c260::1 30.316ms reached", " Resume: pmtu 1500 hops 12 back 13 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 29438, "origin_asname": "MOMAX-AS - Momax Network S.r.l., IT", "rate_limited_hops": [ 3, 5, 8, 9 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:550:0:1000::9a19:c66", "edge_router_ttl": 11, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "violation", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination did not act on our forged Packet-Too-Big (filtered en route or stack ignored it).", "type2_active": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1460, "size_after": 1460, "fragments_after": null, "evidence": null, "port": null, "reason": null, "tested_at": "2026-05-30T12:42:48Z", "attempts": [ { "method": "icmp6-echo", "result": "not_honored", "reason": null, "size_before": 1460, "size_after": 1460 }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1460, "size_after": 1460, "probe_size": 1500, "ptb_mtu": 1280 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a00:c260::/33", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-MOMAX-20130731", "org": null, "category": "PA" }, { "prefix": "213.225.192.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MOMAX-20030327", "org": null, "category": "PA" }, { "prefix": "213.225.232.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MOMAX-20030327", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a00:c260::/33", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": true, "member": { "asn": 29438, "name": "Momax Network", "url": "http://www.momax.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-02-18T09:10:24Z", "ipv6": "2001:7f8:b:100:1d1:a5d2:9438:77" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 29438, "name": "Momax Network", "url": "http://www.momax.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-02-18T09:10:24Z", "ipv6": "2001:7f8:b:100:1d1:a5d2:9438:77" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 29438, "name": "Momax Network", "url": "http://www.momax.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-09-02T08:03:35Z", "ipv6": "2001:7f8:10::2:9438" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 29449, "holder": "IP-TELECOM-AS ip telecom srl", "prefixes_v6": [ "2001:15a8::/32" ], "trace_only": false, "primary_target_ip": "2001:15a8:a736:1000:82:143:0:3", "target_ip": "2001:15a8:a736:1000:82:143:0:3", "target_host": "ns1.topv6.com", "target_source": "dns-ns", "targets": [ { "ip": "2001:15a8:a736:1000:82:143:0:3", "host": "ns1.topv6.com", "source": "dns-ns", "prefix": "2001:15a8::/32", "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.751, 0.671 ], "stars": 0, "raw": "2a00:8642:42::3 0.751 ms 0.671 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.398, 2.436 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.398 ms 2.436 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.269, 2.572 ], "stars": 0, "raw": "2a03:3f40::10:41 2.269 ms 2.572 ms" }, { "hop": 5, "ip": "2001:978:2:40::3:1", "rtts_ms": [ 6.22 ], "stars": 1, "raw": "* 2001:978:2:40::3:1 6.220 ms !N" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.4, "rtt_best": 1.1, "rtt_worst": 1.6, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.8, "rtt_best": 2.6, "rtt_worst": 3.1, "stdev": 0.2 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.6, "rtt_worst": 3.6, "stdev": 0.4 }, { "hop": 6, "ip": "2001:978:2:40::3:1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 6.2, "rtt_best": 5.8, "rtt_worst": 6.6, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.021 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.332 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.317 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 1.905 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.817 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.368 }, { "hop": 10, "ip": "2001:978:2:40::3:1", "rtt_ms": 6.935 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.021ms pmtu 1500", " 1: 2a00:8642:42::3 1.332ms ", " 1: 2a00:8642:42::3 1.317ms ", " 2: gw.friends.steffann.nl 1.905ms ", " 3: 2a00:1ca8:1::194 2.817ms ", " 4: 2a03:3f40::10:41 2.368ms ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: 2001:978:2:40::3:1 6.935ms !N", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "all_blocked" }, { "ip": "2001:15a8:a736:1000:82:143:25:103", "host": "ns3.topv6.com", "source": "dns-ns", "prefix": "2001:15a8::/32", "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.162, 1.025 ], "stars": 0, "raw": "2a00:8642:42::3 1.162 ms 1.025 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.834 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 1.834 ms" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 4.329, 2.438 ], "stars": 0, "raw": "2a00:1ca8:1::194 4.329 ms 2.438 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.34, 3.43 ], "stars": 0, "raw": "2a03:3f40::10:41 2.340 ms 3.430 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": "2001:978:2:40::3:1", "rtts_ms": [ 6.055 ], "stars": 1, "raw": "2001:978:2:40::3:1 6.055 ms !N *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.4, "rtt_best": 1.1, "rtt_worst": 2.0, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.1, "rtt_worst": 2.6, "stdev": 0.2 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 20.0, "sent": 10, "rtt_avg": 3.7, "rtt_best": 2.6, "rtt_worst": 7.3, "stdev": 1.6 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 1.9, "rtt_worst": 7.4, "stdev": 1.6 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 6.4, "rtt_best": 5.7, "rtt_worst": 6.9, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.419 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.485 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.269 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.113 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.932 }, { "hop": 11, "ip": "2001:978:2:40::3:1", "rtt_ms": 5.952 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: 2a00:8642:42::3 1.419ms ", " 1: 2a00:8642:42::3 1.485ms ", " 2: gw.friends.steffann.nl 2.269ms ", " 3: 2a00:1ca8:1::194 3.113ms ", " 4: 2a03:3f40::10:41 2.932ms ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: 2001:978:2:40::3:1 5.952ms !N", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "all_blocked" }, { "ip": "2001:15a8:a736:1000:46:37:232:6", "host": "ns4.topv6.com", "source": "dns-ns", "prefix": "2001:15a8::/32", "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.188, 0.964 ], "stars": 0, "raw": "2a00:8642:42::3 1.188 ms 0.964 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.476, 2.963 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.476 ms 2.963 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.822, 2.17 ], "stars": 0, "raw": "2a03:3f40::10:41 2.822 ms 2.170 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": "2001:978:2:40::3:1", "rtts_ms": [ 6.666 ], "stars": 1, "raw": "* 2001:978:2:40::3:1 6.666 ms !N" } ], "last_responsive_hop": 12, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.3, "rtt_worst": 2.1, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 2.8, "rtt_best": 2.8, "rtt_worst": 2.9, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.7, "rtt_best": 2.6, "rtt_worst": 5.2, "stdev": 0.8 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.6, "rtt_worst": 3.5, "stdev": 0.3 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 6.7, "rtt_best": 6.5, "rtt_worst": 6.8, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.526 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.731 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.72 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.424 }, { "hop": 9, "ip": "2001:978:2:40::3:1", "rtt_ms": 6.61 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: 2a00:8642:42::3 1.526ms ", " 1: 2a00:8642:42::3 1.731ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 3.720ms ", " 4: 2a03:3f40::10:41 3.424ms ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: 2001:978:2:40::3:1 6.610ms !N", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "all_blocked" }, { "ip": "2001:15a8:a736:1000:46:37:236:6", "host": "ns5.topv6.com", "source": "dns-ns", "prefix": "2001:15a8::/32", "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.038, 1.351 ], "stars": 0, "raw": "2a00:8642:42::3 1.038 ms 1.351 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.354 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.354 ms *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.728, 2.459 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.728 ms 2.459 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.364, 2.077 ], "stars": 0, "raw": "2a03:3f40::10:41 2.364 ms 2.077 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": "2001:978:2:40::3:1", "rtts_ms": [ 6.844 ], "stars": 1, "raw": "* 2001:978:2:40::3:1 6.844 ms !N" } ], "last_responsive_hop": 11, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.9, "rtt_best": 1.4, "rtt_worst": 2.3, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.7, "rtt_best": 2.2, "rtt_worst": 3.7, "stdev": 0.5 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.4, "rtt_best": 2.7, "rtt_worst": 4.9, "stdev": 0.6 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.8, "rtt_best": 2.4, "rtt_worst": 3.3, "stdev": 0.3 }, { "hop": 8, "ip": "2001:978:2:40::3:1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 6.4, "rtt_best": 5.8, "rtt_worst": 6.9, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.035 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.435 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.572 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.919 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.128 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.958 }, { "hop": 11, "ip": "2001:978:2:40::3:1", "rtt_ms": 7.08 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.035ms pmtu 1500", " 1: 2a00:8642:42::3 1.435ms ", " 1: 2a00:8642:42::3 1.572ms ", " 2: gw.friends.steffann.nl 2.919ms ", " 3: 2a00:1ca8:1::194 3.128ms ", " 4: 2a03:3f40::10:41 2.958ms ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: 2001:978:2:40::3:1 7.080ms !N", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "all_blocked" }, { "ip": "2001:15a8:a736:1000:46:37:232:12", "host": "iptelecom.it", "source": "dns-dmarc", "prefix": "2001:15a8::/32", "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.332, 1.953 ], "stars": 0, "raw": "2a00:8642:42::3 1.332 ms 1.953 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.79, 1.679 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 1.790 ms 1.679 ms" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.1, 2.263 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.100 ms 2.263 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.173, 3.407 ], "stars": 0, "raw": "2a03:3f40::10:41 2.173 ms 3.407 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 4, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.1, "rtt_worst": 2.1, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.9, "rtt_worst": 2.5, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.3, "rtt_best": 2.7, "rtt_worst": 4.8, "stdev": 0.6 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.4, "rtt_worst": 3.3, "stdev": 0.3 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 5.9, "rtt_best": 5.9, "rtt_worst": 5.9, "stdev": 0.0 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.038 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.417 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.423 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.598 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.253 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.2 }, { "hop": 7, "ip": "2001:978:2:40::3:1", "rtt_ms": 6.514 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.038ms pmtu 1500", " 1: 2a00:8642:42::3 1.417ms ", " 1: 2a00:8642:42::3 1.423ms ", " 2: gw.friends.steffann.nl 2.598ms ", " 3: 2a00:1ca8:1::194 2.253ms ", " 4: 2a03:3f40::10:41 3.200ms ", " 5: no reply", " 6: no reply", " 7: 2001:978:2:40::3:1 6.514ms !N", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "all_blocked" } ], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.751, 0.671 ], "stars": 0, "raw": "2a00:8642:42::3 0.751 ms 0.671 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.398, 2.436 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.398 ms 2.436 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.269, 2.572 ], "stars": 0, "raw": "2a03:3f40::10:41 2.269 ms 2.572 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "rtts_ms": [ 6.22 ], "stars": 1, "raw": "* 2001:978:2:40::3:1 6.220 ms !N", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 40.0 } ], "last_responsive_hop": 5, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.4, "rtt_best": 1.1, "rtt_worst": 1.6, "stdev": 0.1, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.8, "rtt_best": 2.6, "rtt_worst": 3.1, "stdev": 0.2, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.6, "rtt_worst": 3.6, "stdev": 0.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 6, "ip": "2001:978:2:40::3:1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 6.2, "rtt_best": 5.8, "rtt_worst": 6.6, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.021 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.332 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.317 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 1.905 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.817 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.368 }, { "hop": 10, "ip": "2001:978:2:40::3:1", "rtt_ms": 6.935 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.021ms pmtu 1500", " 1: 2a00:8642:42::3 1.332ms ", " 1: 2a00:8642:42::3 1.317ms ", " 2: gw.friends.steffann.nl 1.905ms ", " 3: 2a00:1ca8:1::194 2.817ms ", " 4: 2a03:3f40::10:41 2.368ms ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: 2001:978:2:40::3:1 6.935ms !N", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 29449, "origin_asname": "IP-TELECOM-AS - ip telecom srl, IT", "rate_limited_hops": [ 3, 6 ], "classification": "all_blocked", "yarrp_blackhole": { "edge_router_ip": "2001:978:2:40::3:1", "edge_router_ttl": 17, "edge_pings": true, "in_prefix_hops": [ "2001:15a8:a2:9999:82:143:31:37b" ], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:41:25Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2001:15a8::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-IPTELECOM-20030918", "org": null, "category": "PA" }, { "prefix": "82.143.0.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IPTELECOM-20030911", "org": null, "category": "PA" }, { "prefix": "46.37.224.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IPTELECOM-20101119", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2001:15a8::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 29449, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 29449, "name": "ip telecom", "url": "http://www.iptelecom.it", "peering_policy": "Open", "member_type": "peering", "since": "2019-05-30T12:34:14Z", "ipv6": "2001:7f8:b:100:1d1:a5d2:9449:87" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 29449, "name": "ip telecom", "url": "http://www.iptelecom.it", "peering_policy": "Open", "member_type": "peering", "since": "2019-05-30T12:34:14Z", "ipv6": "2001:7f8:b:100:1d1:a5d2:9449:87" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 29449, "name": "ip telecom", "url": "http://www.iptelecom.it", "peering_policy": "Open", "member_type": "peering", "since": "2023-02-03T15:35:30Z", "ipv6": "2001:7f8:10::2:9449" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 29449, "name": "IP Telecom s.r.l.", "url": "https://www.iptelecom.it/", "peering_policy": "open", "member_type": "peering", "since": "2018-10-27T00:00:00Z", "ipv6": "2001:7f8:c5::a502:9449:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "IPTELECOM", "state": "Established", "neighbor_address": "2001:7f8:c5::a502:9449:1", "state_changed": "2026-01-13T17:14:56+00:00", "location": "", "description": "IP.Telecom" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS174 (COGENT-174)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 30848, "holder": "IT-TWT-AS UNIDATA S.p.A.", "prefixes_v6": [ "2a02:1630::/32" ], "trace_only": false, "primary_target_ip": "2a02:1630::25", "target_ip": "2a02:1630::25", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a02:1630::25", "host": "(probe)", "source": "probe", "prefix": "2a02:1630::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.349, "avg": 22.5, "max": 22.59 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.571, "avg": 22.853, "max": 23.328 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.757, 0.629 ], "stars": 0, "raw": "2a00:8642:42::3 0.757 ms 0.629 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:e:5e::1", "rtts_ms": [ 5.125, 6.929 ], "stars": 0, "raw": "2001:470:e:5e::1 5.125 ms 6.929 ms" }, { "hop": 5, "ip": "2001:470:e:38::2", "rtts_ms": [ 11.597, 11.552 ], "stars": 0, "raw": "2001:470:e:38::2 11.597 ms 11.552 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:7f8:b:100:1d1:a5d3:848:97", "rtts_ms": [ 22.357, 23.367 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d3:848:97 22.357 ms 23.367 ms" }, { "hop": 10, "ip": "2a02:1630:2a02:69::1", "rtts_ms": [ 25.622, 25.611 ], "stars": 0, "raw": "2a02:1630:2a02:69::1 25.622 ms 25.611 ms" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": "2a02:1630:2a02:63::2", "rtts_ms": [ 25.391, 26.601 ], "stars": 0, "raw": "2a02:1630:2a02:63::2 25.391 ms 26.601 ms" }, { "hop": 13, "ip": "2a02:1630:0:195::36", "rtts_ms": [ 24.046, 23.894 ], "stars": 0, "raw": "2a02:1630:0:195::36 24.046 ms 23.894 ms" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 13, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.1, "rtt_worst": 2.2, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.4, "rtt_worst": 3.1, "stdev": 0.3 }, { "hop": 4, "ip": "2001:470:e:5e::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.7, "rtt_best": 5.0, "rtt_worst": 7.4, "stdev": 0.8 }, { "hop": 5, "ip": "2001:470:e:38::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.8, "rtt_best": 10.6, "rtt_worst": 13.3, "stdev": 0.9 }, { "hop": 9, "ip": "2001:7f8:b:100:1d1:a5d3:848:97", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.7, "rtt_best": 22.4, "rtt_worst": 23.2, "stdev": 0.2 }, { "hop": 10, "ip": "2a02:1630:2a02:69::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.5, "rtt_best": 25.2, "rtt_worst": 25.8, "stdev": 0.2 }, { "hop": 11, "ip": "2a02:1630:2a02:53::2", "loss_pct": 20.0, "sent": 10, "rtt_avg": 23.6, "rtt_best": 23.1, "rtt_worst": 24.1, "stdev": 0.3 }, { "hop": 12, "ip": "2a02:1630:2a02:63::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.4, "rtt_best": 25.1, "rtt_worst": 25.9, "stdev": 0.2 }, { "hop": 13, "ip": "2a02:1630:0:195::36", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.0, "rtt_best": 22.7, "rtt_worst": 23.3, "stdev": 0.2 }, { "hop": 14, "ip": "2a02:1630::25", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.1, "rtt_best": 22.8, "rtt_worst": 23.6, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.067 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.826 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.623 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.578 }, { "hop": 4, "ip": "be1.core3.ams1.he.net", "rtt_ms": 5.374 }, { "hop": 5, "ip": "be2.core4.fra1.he.net", "rtt_ms": 10.951 }, { "hop": 9, "ip": "twt-v6.mix-it.net", "rtt_ms": 22.478 }, { "hop": 10, "ip": "2a02:1630:2a02:69::1", "rtt_ms": 25.538 }, { "hop": 11, "ip": "2a02:1630:2a02:53::2", "rtt_ms": 23.967 }, { "hop": 12, "ip": "2a02:1630:2a02:63::2", "rtt_ms": 25.141 }, { "hop": 13, "ip": "2a02:1630:0:195::36", "rtt_ms": 23.812 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.067ms pmtu 1500", " 1: 2a00:8642:42::3 1.826ms ", " 1: 2a00:8642:42::3 1.623ms ", " 2: gw.friends.steffann.nl 2.578ms ", " 3: no reply", " 4: be1.core3.ams1.he.net 5.374ms ", " 5: be2.core4.fra1.he.net 10.951ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: twt-v6.mix-it.net 22.478ms asymm 11 ", "10: 2a02:1630:2a02:69::1 25.538ms asymm 12 ", "11: 2a02:1630:2a02:53::2 23.967ms asymm 13 ", "12: 2a02:1630:2a02:63::2 25.141ms asymm 14 ", "13: 2a02:1630:0:195::36 23.812ms asymm 15 ", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 23.352861404418945 }, { "port": 80, "open": true, "rtt_ms": 25.004863739013672 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.349, "avg": 22.5, "max": 22.59 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.571, "avg": 22.853, "max": 23.328 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.757, 0.629 ], "stars": 0, "raw": "2a00:8642:42::3 0.757 ms 0.629 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:e:5e::1", "rtts_ms": [ 5.125, 6.929 ], "stars": 0, "raw": "2001:470:e:5e::1 5.125 ms 6.929 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be1.core3.ams1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:470:e:38::2", "rtts_ms": [ 11.597, 11.552 ], "stars": 0, "raw": "2001:470:e:38::2 11.597 ms 11.552 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core4.fra1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:7f8:b:100:1d1:a5d3:848:97", "rtts_ms": [ 22.357, 23.367 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d3:848:97 22.357 ms 23.367 ms", "asn": null, "asname": "NA", "ptr": "twt-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a02:1630:2a02:69::1", "rtts_ms": [ 25.622, 25.611 ], "stars": 0, "raw": "2a02:1630:2a02:69::1 25.622 ms 25.611 ms", "asn": 30848, "asname": "IT-TWT-AS - UNIDATA S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 20.0, "mtr_loss_path_mismatch": true }, { "hop": 12, "ip": "2a02:1630:2a02:63::2", "rtts_ms": [ 25.391, 26.601 ], "stars": 0, "raw": "2a02:1630:2a02:63::2 25.391 ms 26.601 ms", "asn": 30848, "asname": "IT-TWT-AS - UNIDATA S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 13, "ip": "2a02:1630:0:195::36", "rtts_ms": [ 24.046, 23.894 ], "stars": 0, "raw": "2a02:1630:0:195::36 24.046 ms 23.894 ms", "asn": 30848, "asname": "IT-TWT-AS - UNIDATA S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 13, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.1, "rtt_worst": 2.2, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.4, "rtt_worst": 3.1, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 4, "ip": "2001:470:e:5e::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.7, "rtt_best": 5.0, "rtt_worst": 7.4, "stdev": 0.8, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be1.core3.ams1.he.net" }, { "hop": 5, "ip": "2001:470:e:38::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.8, "rtt_best": 10.6, "rtt_worst": 13.3, "stdev": 0.9, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core4.fra1.he.net" }, { "hop": 9, "ip": "2001:7f8:b:100:1d1:a5d3:848:97", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.7, "rtt_best": 22.4, "rtt_worst": 23.2, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "twt-v6.mix-it.net" }, { "hop": 10, "ip": "2a02:1630:2a02:69::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.5, "rtt_best": 25.2, "rtt_worst": 25.8, "stdev": 0.2, "asn": 30848, "asname": "IT-TWT-AS - UNIDATA S.p.A., IT", "ptr": null }, { "hop": 11, "ip": "2a02:1630:2a02:53::2", "loss_pct": 20.0, "sent": 10, "rtt_avg": 23.6, "rtt_best": 23.1, "rtt_worst": 24.1, "stdev": 0.3, "asn": 30848, "asname": "IT-TWT-AS - UNIDATA S.p.A., IT", "ptr": null }, { "hop": 12, "ip": "2a02:1630:2a02:63::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.4, "rtt_best": 25.1, "rtt_worst": 25.9, "stdev": 0.2, "asn": 30848, "asname": "IT-TWT-AS - UNIDATA S.p.A., IT", "ptr": null }, { "hop": 13, "ip": "2a02:1630:0:195::36", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.0, "rtt_best": 22.7, "rtt_worst": 23.3, "stdev": 0.2, "asn": 30848, "asname": "IT-TWT-AS - UNIDATA S.p.A., IT", "ptr": null }, { "hop": 14, "ip": "2a02:1630::25", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.1, "rtt_best": 22.8, "rtt_worst": 23.6, "stdev": 0.3, "asn": 30848, "asname": "IT-TWT-AS - UNIDATA S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.067 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.826 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.623 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.578 }, { "hop": 4, "ip": "be1.core3.ams1.he.net", "rtt_ms": 5.374 }, { "hop": 5, "ip": "be2.core4.fra1.he.net", "rtt_ms": 10.951 }, { "hop": 9, "ip": "twt-v6.mix-it.net", "rtt_ms": 22.478 }, { "hop": 10, "ip": "2a02:1630:2a02:69::1", "rtt_ms": 25.538 }, { "hop": 11, "ip": "2a02:1630:2a02:53::2", "rtt_ms": 23.967 }, { "hop": 12, "ip": "2a02:1630:2a02:63::2", "rtt_ms": 25.141 }, { "hop": 13, "ip": "2a02:1630:0:195::36", "rtt_ms": 23.812 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.067ms pmtu 1500", " 1: 2a00:8642:42::3 1.826ms ", " 1: 2a00:8642:42::3 1.623ms ", " 2: gw.friends.steffann.nl 2.578ms ", " 3: no reply", " 4: be1.core3.ams1.he.net 5.374ms ", " 5: be2.core4.fra1.he.net 10.951ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: twt-v6.mix-it.net 22.478ms asymm 11 ", "10: 2a02:1630:2a02:69::1 25.538ms asymm 12 ", "11: 2a02:1630:2a02:53::2 23.967ms asymm 13 ", "12: 2a02:1630:2a02:63::2 25.141ms asymm 14 ", "13: 2a02:1630:0:195::36 23.812ms asymm 15 ", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 23.352861404418945 }, { "port": 80, "open": true, "rtt_ms": 25.004863739013672 } ], "origin_asn": 30848, "origin_asname": "IT-TWT-AS - UNIDATA S.p.A., IT", "rate_limited_hops": [ 11 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a02:1630:0:195::36", "edge_router_ttl": 13, "edge_pings": true, "in_prefix_hops": [ "2a02:1630:0:195::36", "2a02:1630:2a02:53::2", "2a02:1630:2a02:63::2", "2a02:1630:2a02:69::1" ], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 4, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:43:38Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "inconclusive", "reason": "TLS exchange produced no observable segment data", "size_before": null, "size_after": null }, { "method": "http", "result": "inconclusive", "reason": "natural max segment 513B already <= 1220B; nothing to shrink", "size_before": 513, "size_after": null } ], "matrix": { "tls": { "result": "inconclusive", "method": "tls", "reason": "TLS exchange produced no observable segment data" }, "http": { "result": "inconclusive", "reason": "natural max segment 513B already <= 1220B; nothing to shrink", "port": 80, "max_before": 513 }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 4, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a02:1630::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-TWT-20100528", "org": null, "category": "PA" }, { "prefix": "151.248.13.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LAINIT-NET", "org": "Lainit s.r.l. Internet Service Provider", "category": "PA" }, { "prefix": "5.63.168.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TWT-20120613", "org": null, "category": "PA" }, { "prefix": "83.217.176.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TWT-20040308", "org": null, "category": "PA" }, { "prefix": "82.192.112.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ECITY-20030923", "org": null, "category": "PA" }, { "prefix": "82.134.192.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TWT-20030905", "org": null, "category": "PA" }, { "prefix": "80.210.96.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TWT-20011212", "org": null, "category": "PA" }, { "prefix": "185.203.88.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-EBISU-20201006", "org": null, "category": "PA" }, { "prefix": "178.236.160.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TWT-20100610", "org": null, "category": "PA" }, { "prefix": "185.3.108.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TWT-20120920", "org": null, "category": "PA" }, { "prefix": "185.164.94.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "internal3", "org": null, "category": "PA" }, { "prefix": "85.116.130.0/23", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "CUST-TWT-130-131", "org": null, "category": "PA" }, { "prefix": "193.24.108.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INNOVIA1-20240702", "org": null, "category": "PA" }, { "prefix": "185.208.139.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NEW", "org": null, "category": "PA" }, { "prefix": "94.185.124.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "IPKOM-Net", "org": null, "category": "PA" }, { "prefix": "176.57.112.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TWT-20110601", "org": null, "category": "PA" }, { "prefix": "185.211.12.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ERREELLENET-20170630", "org": null, "category": "PA" }, { "prefix": "45.130.116.0/23", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "EIS-45-130-116-0", "org": null, "category": "PA" }, { "prefix": "82.180.32.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TWT-20031009", "org": null, "category": "PA" }, { "prefix": "45.90.20.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "NL-TNRTECHNOLOGIES-20190621", "org": null, "category": "PA" }, { "prefix": "185.97.13.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET13", "org": null, "category": "PA" }, { "prefix": "185.21.72.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TEXNET-20130314", "org": null, "category": "PA" }, { "prefix": "45.131.76.0/23", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "EIS-45-131-76-0", "org": null, "category": "PA" }, { "prefix": "45.143.183.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TELEMANAPOLI-20190821", "org": null, "category": "PA" }, { "prefix": "82.97.224.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TWT-20031202", "org": null, "category": "PA" }, { "prefix": "45.33.224.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TWT-21030501", "org": null, "category": "PA" }, { "prefix": "80.91.62.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SFERANET-20050608", "org": null, "category": "PA" }, { "prefix": "185.208.136.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NEWSRL-20170615", "org": null, "category": "PA" }, { "prefix": "77.239.128.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TWT-20070309", "org": null, "category": "PA" }, { "prefix": "185.135.103.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "CUST-POOL-103", "org": null, "category": "PA" }, { "prefix": "217.196.142.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "INC-NET", "org": "Irpinia Net - Com", "category": "PA" }, { "prefix": "62.100.87.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NSOFT-20000623", "org": null, "category": "PA" }, { "prefix": "94.185.126.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "IPKOM-Net", "org": null, "category": "PA" }, { "prefix": "158.173.58.0/24", "family": "v4", "status": "LEGACY", "netname": "EIS-158-173-58-0", "org": null, "category": "PI" }, { "prefix": "178.250.200.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OVAL-20100611", "org": null, "category": "PA" }, { "prefix": "5.8.96.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TWT-20120425", "org": null, "category": "PA" }, { "prefix": "185.210.248.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CLT-GROUP1-20170630", "org": null, "category": "PA" }, { "prefix": "45.153.172.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NELKE-20260128", "org": null, "category": "PA" }, { "prefix": "45.83.204.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "EIS-45-83-204-0", "org": null, "category": "PA" }, { "prefix": "62.100.86.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NSOFT-20000623", "org": null, "category": "PA" }, { "prefix": "82.113.192.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TWT-20031216", "org": null, "category": "PA" }, { "prefix": "185.43.149.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TWTCUSTOMER-NET", "org": "TWT IP ASSIGNMENT", "category": "PA" }, { "prefix": "185.77.162.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TRENOVE-20141119", "org": null, "category": "PA" }, { "prefix": "45.82.201.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NEW", "org": null, "category": "PA" }, { "prefix": "95.142.176.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TWT-20090804", "org": null, "category": "PA" }, { "prefix": "185.43.148.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-AETHERNASRL-20131220", "org": null, "category": "PA" }, { "prefix": "185.9.53.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-EBISU-20121107", "org": null, "category": "PA" }, { "prefix": "185.97.15.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET15", "org": null, "category": "PA" }, { "prefix": "37.148.224.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TWT-20120307", "org": null, "category": "PA" }, { "prefix": "185.116.62.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-DIGISOFT-20210203", "org": null, "category": "PA" }, { "prefix": "85.116.128.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "CUST-TWT-128-129", "org": null, "category": "PA" }, { "prefix": "185.169.176.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ANTELMA-20160926", "org": null, "category": "PA" }, { "prefix": "80.91.58.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "SFERANET-XDSL", "org": "Sfera Networks s.r.l.", "category": "PA" }, { "prefix": "81.21.16.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TWT-20100610", "org": null, "category": "PA" }, { "prefix": "82.145.102.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ECITY-20030610", "org": null, "category": "PA" }, { "prefix": "185.77.160.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TRENOVE-20141119", "org": null, "category": "PA" }, { "prefix": "185.90.68.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CLT-GROUP1-20150303", "org": null, "category": "PA" }, { "prefix": "185.89.220.0/23", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "CUST-TWT-220-221", "org": null, "category": "PA" }, { "prefix": "150.252.224.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TWT-19910819", "org": null, "category": "PA" }, { "prefix": "217.61.160.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TWT-20001101", "org": null, "category": "PA" }, { "prefix": "185.77.163.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TRENOVE-20141119", "org": null, "category": "PA" }, { "prefix": "82.145.96.0/23", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-ECITY-20030610", "org": null, "category": "PA" }, { "prefix": "185.250.145.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "innovia-it", "org": null, "category": "PA" }, { "prefix": "185.16.132.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TRENOVE-20130122", "org": null, "category": "PA" }, { "prefix": "185.25.72.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TWT-21030501", "org": null, "category": "PA" }, { "prefix": "185.158.204.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-OLIMONTEL-20200402", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a02:1630::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 30848, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 30848, "name": "TWT SpA", "url": "http://www.twt.it", "peering_policy": "Open", "member_type": "peering", "since": "2014-04-10T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d3:848:97" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 30848, "name": "TWT SpA", "url": "http://www.twt.it", "peering_policy": "Open", "member_type": "peering", "since": "2014-04-10T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d3:848:97" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 30848, "name": "TWT SpA", "url": "http://www.twt.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-10-05T08:37:01Z", "ipv6": "2001:7f8:10::3:848" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 30848, "name": "TWT S.p.A.", "url": "https://www.twt.it/", "peering_policy": "open", "member_type": "peering", "since": "2017-10-12T00:00:00Z", "ipv6": "2001:7f8:c5::a503:0848:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "TWT", "state": "Established", "neighbor_address": "2001:7f8:c5::a503:848:1", "state_changed": "2026-01-13T17:15:16+00:00", "location": "", "description": "TWT" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "equinix-milan", "ixp_display_name": "Equinix Milan", "fabric_asn": null, "is_member": true, "member": { "asn": 30848, "name": "TWT SpA", "url": "http://www.twt.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-08-13T14:35:42Z", "ipv6": "2001:7f8:c0::3:848:2" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 31034, "holder": "ARUBA-ASN Aruba S.p.A.", "prefixes_v6": [ "2a00:6d40::/32", "2a00:6d44::/32", "2a00:6d41::/32", "2a00:6d40:5::/48", "2a00:6d42::/32" ], "trace_only": false, "primary_target_ip": "2a00:6d40:2:2082::f:1", "target_ip": "2a00:6d40:2:2082::f:1", "target_host": "dns.technorail.com", "target_source": "dns-ns", "targets": [ { "ip": "2a00:6d40:2:2082::f:1", "host": "dns.technorail.com", "source": "dns-ns", "prefix": "2a00:6d40::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.029, "avg": 24.4, "max": 24.563 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.393, "avg": 24.554, "max": 24.803 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.235, 1.246 ], "stars": 0, "raw": "2a00:8642:42::3 1.235 ms 1.246 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:e:5e::1", "rtts_ms": [ 5.638, 4.723 ], "stars": 0, "raw": "2001:470:e:5e::1 5.638 ms 4.723 ms" }, { "hop": 5, "ip": "2001:470:e:38::2", "rtts_ms": [ 12.067, 12.215 ], "stars": 0, "raw": "2001:470:e:38::2 12.067 ms 12.215 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:7f8:b:100:1d1:a5d3:1034:90", "rtts_ms": [ 42.64 ], "stars": 1, "raw": "* 2001:7f8:b:100:1d1:a5d3:1034:90 42.640 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.3, "rtt_worst": 2.6, "stdev": 0.5 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 1.9, "rtt_worst": 2.8, "stdev": 0.3 }, { "hop": 4, "ip": "2001:470:e:5e::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.0, "rtt_best": 4.7, "rtt_worst": 6.7, "stdev": 0.6 }, { "hop": 5, "ip": "2001:470:e:38::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.1, "rtt_best": 9.8, "rtt_worst": 12.0, "stdev": 0.7 }, { "hop": 10, "ip": "2a00:6d40:1::1:85", "loss_pct": 30.0, "sent": 10, "rtt_avg": 28.4, "rtt_best": 26.8, "rtt_worst": 32.0, "stdev": 1.7 }, { "hop": 11, "ip": "2a00:6d40:1:2::a:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.3, "rtt_best": 25.8, "rtt_worst": 26.7, "stdev": 0.3 }, { "hop": 12, "ip": "2a00:6d40:2:2082::f:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.1, "rtt_best": 24.8, "rtt_worst": 25.6, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.072 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.004 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.665 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 1.803 }, { "hop": 4, "ip": "be1.core3.ams1.he.net", "rtt_ms": 5.181 }, { "hop": 5, "ip": "be2.core4.fra1.he.net", "rtt_ms": 11.871 }, { "hop": 10, "ip": "cr1-hu0-0-0-3-702.ip6.it1.aruba.it", "rtt_ms": 27.341 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.072ms pmtu 1500", " 1: 2a00:8642:42::3 2.004ms ", " 1: 2a00:8642:42::3 1.665ms ", " 2: gw.friends.steffann.nl 1.803ms ", " 3: no reply", " 4: be1.core3.ams1.he.net 5.181ms ", " 5: be2.core4.fra1.he.net 11.871ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: cr1-hu0-0-0-3-702.ip6.it1.aruba.it 27.341ms ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a00:6d42:3:2096::f:1", "host": "dns2.technorail.com", "source": "dns-ns", "prefix": "2a00:6d42::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.587, "avg": 18.867, "max": 19.1 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.499, "avg": 18.863, "max": 19.181 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.028, 0.992 ], "stars": 0, "raw": "2a00:8642:42::3 1.028 ms 0.992 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.202 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.202 ms *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:e:5e::1", "rtts_ms": [ 6.266, 6.428 ], "stars": 0, "raw": "2001:470:e:5e::1 6.266 ms 6.428 ms" }, { "hop": 5, "ip": "2001:470:e:38::2", "rtts_ms": [ 11.497, 11.445 ], "stars": 0, "raw": "2001:470:e:38::2 11.497 ms 11.445 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": "2a00:6d42::1:0:1:2e", "rtts_ms": [ 22.132 ], "stars": 1, "raw": "* 2a00:6d42::1:0:1:2e 22.132 ms" }, { "hop": 11, "ip": "2a00:6d42:0:2:1::6", "rtts_ms": [ 57.551, 23.133 ], "stars": 0, "raw": "2a00:6d42:0:2:1::6 57.551 ms 23.133 ms" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 11, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.2, "rtt_worst": 1.9, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.7, "rtt_best": 2.1, "rtt_worst": 3.6, "stdev": 0.5 }, { "hop": 4, "ip": "2001:470:e:5e::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.2, "rtt_best": 4.2, "rtt_worst": 7.7, "stdev": 1.0 }, { "hop": 5, "ip": "2001:470:e:38::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.3, "rtt_best": 10.7, "rtt_worst": 12.8, "stdev": 0.6 }, { "hop": 10, "ip": "2a00:6d42::1:0:1:2a", "loss_pct": 80.0, "sent": 10, "rtt_avg": 21.3, "rtt_best": 21.0, "rtt_worst": 21.6, "stdev": 0.4 }, { "hop": 11, "ip": "2a00:6d42:0:2:1::e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.7, "rtt_best": 21.0, "rtt_worst": 30.1, "stdev": 3.4 }, { "hop": 12, "ip": "2a00:6d42:3:2096::f:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.5, "rtt_best": 19.0, "rtt_worst": 19.9, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.05 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.613 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.393 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.838 }, { "hop": 4, "ip": "be1.core3.ams1.he.net", "rtt_ms": 7.327 }, { "hop": 5, "ip": "be2.core4.fra1.he.net", "rtt_ms": 11.399 }, { "hop": 10, "ip": "cr2-hu0-0-0-3-703.ip6.it3.aruba.it", "rtt_ms": 22.239 }, { "hop": 11, "ip": "as1a-1-te7-0-0.ip6.it3.aruba.it", "rtt_ms": 36.018 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.050ms pmtu 1500", " 1: 2a00:8642:42::3 1.613ms ", " 1: 2a00:8642:42::3 1.393ms ", " 2: gw.friends.steffann.nl 2.838ms ", " 3: no reply", " 4: be1.core3.ams1.he.net 7.327ms ", " 5: be2.core4.fra1.he.net 11.399ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: cr2-hu0-0-0-3-703.ip6.it3.aruba.it 22.239ms ", "11: as1a-1-te7-0-0.ip6.it3.aruba.it 36.018ms ", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a00:6d41:3:206e::f:1", "host": "dns3.arubadns.net", "source": "dns-ns", "prefix": "2a00:6d41::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.891, "avg": 24.988, "max": 25.029 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.601, "avg": 24.908, "max": 25.208 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.445, 1.597 ], "stars": 0, "raw": "2a00:8642:42::3 1.445 ms 1.597 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.568 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.568 ms *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:e:5e::1", "rtts_ms": [ 5.734, 5.955 ], "stars": 0, "raw": "2001:470:e:5e::1 5.734 ms 5.955 ms" }, { "hop": 5, "ip": "2001:470:e:38::2", "rtts_ms": [ 12.474, 12.136 ], "stars": 0, "raw": "2001:470:e:38::2 12.474 ms 12.136 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:7f8:b:100:1d1:a5d3:1034:90", "rtts_ms": [ 18.91 ], "stars": 1, "raw": "* 2001:7f8:b:100:1d1:a5d3:1034:90 18.910 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": "2a00:6d40:1::1:aa", "rtts_ms": [ 25.692, 25.5 ], "stars": 0, "raw": "2a00:6d40:1::1:aa 25.692 ms 25.500 ms" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 11, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.1, "rtt_worst": 1.8, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 1.7, "rtt_worst": 2.7, "stdev": 0.3 }, { "hop": 4, "ip": "2001:470:e:5e::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.9, "rtt_best": 4.7, "rtt_worst": 7.1, "stdev": 0.9 }, { "hop": 5, "ip": "2001:470:e:38::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.3, "rtt_best": 10.4, "rtt_worst": 15.0, "stdev": 1.4 }, { "hop": 10, "ip": "2a00:6d40:1::1:92", "loss_pct": 80.0, "sent": 10, "rtt_avg": 25.6, "rtt_best": 25.4, "rtt_worst": 25.7, "stdev": 0.2 }, { "hop": 11, "ip": "2a00:6d40:1::1:ae", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.8, "rtt_best": 25.2, "rtt_worst": 26.2, "stdev": 0.3 }, { "hop": 12, "ip": "2a00:6d41:3:206e::f:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.2, "rtt_best": 24.8, "rtt_worst": 25.9, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.035 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.291 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.268 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 3.04 }, { "hop": 4, "ip": "be1.core3.ams1.he.net", "rtt_ms": 5.112 }, { "hop": 5, "ip": "be2.core4.fra1.he.net", "rtt_ms": 12.084 }, { "hop": 10, "ip": "cr2-hu0-0-0-20-706.ip6.it2.aruba.it", "rtt_ms": 25.694 }, { "hop": 11, "ip": "as1b-1-te1-3.ip6.it2.aruba.it", "rtt_ms": 26.097 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.035ms pmtu 1500", " 1: 2a00:8642:42::3 1.291ms ", " 1: 2a00:8642:42::3 1.268ms ", " 2: gw.friends.steffann.nl 3.040ms ", " 3: no reply", " 4: be1.core3.ams1.he.net 5.112ms ", " 5: be2.core4.fra1.he.net 12.084ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: cr2-hu0-0-0-20-706.ip6.it2.aruba.it 25.694ms ", "11: as1b-1-te1-3.ip6.it2.aruba.it 26.097ms ", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.029, "avg": 24.4, "max": 24.563 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.393, "avg": 24.554, "max": 24.803 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.235, 1.246 ], "stars": 0, "raw": "2a00:8642:42::3 1.235 ms 1.246 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:e:5e::1", "rtts_ms": [ 5.638, 4.723 ], "stars": 0, "raw": "2001:470:e:5e::1 5.638 ms 4.723 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be1.core3.ams1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:470:e:38::2", "rtts_ms": [ 12.067, 12.215 ], "stars": 0, "raw": "2001:470:e:38::2 12.067 ms 12.215 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core4.fra1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:7f8:b:100:1d1:a5d3:1034:90", "rtts_ms": [ 42.64 ], "stars": 1, "raw": "* 2001:7f8:b:100:1d1:a5d3:1034:90 42.640 ms", "asn": null, "asname": "NA", "ptr": "aruba-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 30.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.3, "rtt_worst": 2.6, "stdev": 0.5, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 1.9, "rtt_worst": 2.8, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 4, "ip": "2001:470:e:5e::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.0, "rtt_best": 4.7, "rtt_worst": 6.7, "stdev": 0.6, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be1.core3.ams1.he.net" }, { "hop": 5, "ip": "2001:470:e:38::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.1, "rtt_best": 9.8, "rtt_worst": 12.0, "stdev": 0.7, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core4.fra1.he.net" }, { "hop": 10, "ip": "2a00:6d40:1::1:85", "loss_pct": 30.0, "sent": 10, "rtt_avg": 28.4, "rtt_best": 26.8, "rtt_worst": 32.0, "stdev": 1.7, "asn": 31034, "asname": "ARUBA-ASN - Aruba S.p.A., IT", "ptr": "cr1-hu0-0-0-3-702.ip6.it1.aruba.it" }, { "hop": 11, "ip": "2a00:6d40:1:2::a:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.3, "rtt_best": 25.8, "rtt_worst": 26.7, "stdev": 0.3, "asn": 31034, "asname": "ARUBA-ASN - Aruba S.p.A., IT", "ptr": "as1-02-po21.ip6.it1.aruba.it" }, { "hop": 12, "ip": "2a00:6d40:2:2082::f:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.1, "rtt_best": 24.8, "rtt_worst": 25.6, "stdev": 0.3, "asn": 31034, "asname": "ARUBA-ASN - Aruba S.p.A., IT", "ptr": "dns.technorail.com" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.072 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.004 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.665 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 1.803 }, { "hop": 4, "ip": "be1.core3.ams1.he.net", "rtt_ms": 5.181 }, { "hop": 5, "ip": "be2.core4.fra1.he.net", "rtt_ms": 11.871 }, { "hop": 10, "ip": "cr1-hu0-0-0-3-702.ip6.it1.aruba.it", "rtt_ms": 27.341 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.072ms pmtu 1500", " 1: 2a00:8642:42::3 2.004ms ", " 1: 2a00:8642:42::3 1.665ms ", " 2: gw.friends.steffann.nl 1.803ms ", " 3: no reply", " 4: be1.core3.ams1.he.net 5.181ms ", " 5: be2.core4.fra1.he.net 11.871ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: cr1-hu0-0-0-3-702.ip6.it1.aruba.it 27.341ms ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 31034, "origin_asname": "ARUBA-ASN - Aruba S.p.A., IT", "rate_limited_hops": [ 10 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a00:6d40:200::2c", "edge_router_ttl": 12, "edge_pings": true, "in_prefix_hops": [ "2a00:6d40:1:16::a:2", "2a00:6d40:1:16::c:2", "2a00:6d40:1::1:85", "2a00:6d40:1::1:89", "2a00:6d40:200::2c" ], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:42:42Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 31B; not big enough to test PMTU shrink", "size_before": 31, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 31B; not big enough to test PMTU shrink", "max_before": 31 }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a00:6d40::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-TECHNORAIL-20120104", "org": null, "category": "PA" }, { "prefix": "2a00:6d44::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-TECHNORAIL-20120104", "org": null, "category": "PA" }, { "prefix": "2a00:6d41::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-TECHNORAIL-20120104", "org": null, "category": "PA" }, { "prefix": "2a00:6d40:5::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-TECHNORAIL-20120104", "org": null, "category": "PA" }, { "prefix": "2a00:6d42::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-TECHNORAIL-20120104", "org": null, "category": "PA" }, { "prefix": "62.149.160.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20000801", "org": null, "category": "PA" }, { "prefix": "217.61.40.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20001101", "org": null, "category": "PA" }, { "prefix": "185.58.192.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20140523", "org": null, "category": "PA" }, { "prefix": "185.94.83.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LaToSec-DataCenter", "org": null, "category": "PA" }, { "prefix": "185.220.53.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Noixa_Low_latency_B2", "org": null, "category": "PA" }, { "prefix": "80.211.224.0/20", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "IT-TECHNORAIL-20011212", "org": null, "category": "PA" }, { "prefix": "5.182.240.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ERGONET-20190409", "org": null, "category": "PA" }, { "prefix": "95.110.144.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20081218", "org": null, "category": "PA" }, { "prefix": "62.149.128.0/19", "family": "v4", "status": "ASSIGNED PA", "netname": "ARUBA-NET", "org": "Aruba S.p.A. - Shared Hosting and Mail services", "category": "PA" }, { "prefix": "95.110.136.0/21", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "ARUBA-NET", "org": "Aruba S.p.A.", "category": "PA" }, { "prefix": "178.255.241.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "HOSTINGTEK-DATACENTER", "org": null, "category": "PA" }, { "prefix": "195.231.80.0/21", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "IT-TECHNORAIL-971202", "org": null, "category": "PA" }, { "prefix": "66.71.128.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20010209", "org": null, "category": "PA" }, { "prefix": "185.220.55.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Noixa_Low_Latency_B4", "org": null, "category": "PA" }, { "prefix": "217.61.36.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20001101", "org": null, "category": "PA" }, { "prefix": "45.13.120.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MOVIMODA-20190503", "org": null, "category": "PA" }, { "prefix": "46.37.0.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20101103", "org": null, "category": "PA" }, { "prefix": "217.61.12.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20001101", "org": null, "category": "PA" }, { "prefix": "217.73.224.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20001215", "org": null, "category": "PA" }, { "prefix": "195.191.251.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MOL-20250120", "org": null, "category": "PA" }, { "prefix": "188.213.160.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20090508", "org": null, "category": "PA" }, { "prefix": "193.42.14.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "TOPGRAF", "org": null, "category": "PI" }, { "prefix": "195.210.33.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ONEAM-20231120", "org": null, "category": "PA" }, { "prefix": "89.46.192.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20051129", "org": null, "category": "PA" }, { "prefix": "185.205.40.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ERGONET-20170524", "org": null, "category": "PA" }, { "prefix": "81.27.74.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ONEAM-20020411", "org": null, "category": "PA" }, { "prefix": "66.71.176.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20010209", "org": null, "category": "PA" }, { "prefix": "62.149.192.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20000801", "org": null, "category": "PA" }, { "prefix": "95.110.128.0/21", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "ARUBA-NET", "org": "Aruba S.p.A.", "category": "PA" }, { "prefix": "176.107.144.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20120127", "org": null, "category": "PA" }, { "prefix": "185.220.52.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Noixa_Low_Latency_B1", "org": null, "category": "PA" }, { "prefix": "195.234.171.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-TECHNORAIL", "org": null, "category": "PI" }, { "prefix": "94.177.220.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20080814", "org": null, "category": "PA" }, { "prefix": "109.70.244.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20091110", "org": null, "category": "PA" }, { "prefix": "77.223.4.0/22", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-MYDC-20070419", "org": null, "category": "PA" }, { "prefix": "89.46.64.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20051129", "org": null, "category": "PA" }, { "prefix": "195.250.34.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-TECHNORAIL", "org": null, "category": "PI" }, { "prefix": "194.164.145.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LIBRAESVA1-19960307", "org": null, "category": "PA" }, { "prefix": "217.61.8.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20001101", "org": null, "category": "PA" }, { "prefix": "94.177.212.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20080814", "org": null, "category": "PA" }, { "prefix": "93.186.248.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20080716", "org": null, "category": "PA" }, { "prefix": "31.14.128.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20110418", "org": null, "category": "PA" }, { "prefix": "212.237.0.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-19980925", "org": null, "category": "PA" }, { "prefix": "195.225.168.0/22", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-TECHNORAIL", "org": null, "category": "PI" }, { "prefix": "89.46.72.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20051129", "org": null, "category": "PA" }, { "prefix": "185.91.71.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LIBRAESVA1-20150311", "org": null, "category": "PA" }, { "prefix": "217.61.56.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20001101", "org": null, "category": "PA" }, { "prefix": "5.249.128.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20120913", "org": null, "category": "PA" }, { "prefix": "195.231.32.0/21", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "IT-TECHNORAIL-971202", "org": null, "category": "PA" }, { "prefix": "217.61.120.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20001101", "org": null, "category": "PA" }, { "prefix": "109.70.240.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20091110", "org": null, "category": "PA" }, { "prefix": "194.126.148.0/23", "family": "v4", "status": "ASSIGNED PI", "netname": "INTERCONNESSIONI", "org": null, "category": "PI" }, { "prefix": "195.231.48.0/20", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "IT-TECHNORAIL-971202", "org": null, "category": "PA" }, { "prefix": "185.5.92.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SISTEMIUNO-20121002", "org": null, "category": "PA" }, { "prefix": "94.177.160.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20080814", "org": null, "category": "PA" }, { "prefix": "185.220.52.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NOIXA-20170911", "org": null, "category": "PA" }, { "prefix": "185.77.84.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ERGONET-20141118", "org": null, "category": "PA" }, { "prefix": "95.110.176.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "ARUBA-NET", "org": "Aruba S.p.A. - VPS", "category": "PA" }, { "prefix": "95.110.184.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "ARUBA-NET", "org": "Aruba S.p.A. - Cloud Services Farm2", "category": "PA" }, { "prefix": "194.182.110.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-960214", "org": null, "category": "PA" }, { "prefix": "217.61.32.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20001101", "org": null, "category": "PA" }, { "prefix": "95.110.160.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20081218", "org": null, "category": "PA" }, { "prefix": "89.36.208.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20051129", "org": null, "category": "PA" }, { "prefix": "185.56.8.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20140429", "org": null, "category": "PA" }, { "prefix": "193.254.240.0/23", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-TECHNORAIL", "org": null, "category": "PI" }, { "prefix": "5.249.152.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20120913", "org": null, "category": "PA" }, { "prefix": "193.168.216.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LIBRAESVA1-20210506", "org": null, "category": "PA" }, { "prefix": "31.11.32.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20110414", "org": null, "category": "PA" }, { "prefix": "62.149.176.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20000801", "org": null, "category": "PA" }, { "prefix": "217.61.34.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20001101", "org": null, "category": "PA" }, { "prefix": "5.249.144.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "ARUBA-NET", "org": "Aruba S.p.A. - Cloud Services Farm2", "category": "PA" }, { "prefix": "80.73.224.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20010618", "org": null, "category": "PA" }, { "prefix": "147.189.210.0/24", "family": "v4", "status": "LEGACY", "netname": "IT-ACS-CLOUD", "org": null, "category": "PI" }, { "prefix": "185.220.54.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Noixa_Low-latency_B3", "org": null, "category": "PA" }, { "prefix": "195.231.0.0/19", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "IT-TECHNORAIL-971202", "org": null, "category": "PA" }, { "prefix": "89.46.104.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20051129", "org": null, "category": "PA" }, { "prefix": "195.231.64.0/20", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "IT-TECHNORAIL-971202", "org": null, "category": "PA" }, { "prefix": "149.3.144.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ERGONET-20110721", "org": null, "category": "PA" }, { "prefix": "217.61.24.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20001101", "org": null, "category": "PA" }, { "prefix": "94.177.192.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20080814", "org": null, "category": "PA" }, { "prefix": "195.128.234.0/23", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-TECHNORAIL", "org": null, "category": "PI" }, { "prefix": "80.88.80.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20050526", "org": null, "category": "PA" }, { "prefix": "217.61.48.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20001101", "org": null, "category": "PA" }, { "prefix": "185.58.116.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20140521", "org": null, "category": "PA" }, { "prefix": "62.149.184.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20000801", "org": null, "category": "PA" }, { "prefix": "94.177.216.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20080814", "org": null, "category": "PA" }, { "prefix": "95.110.192.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20081218", "org": null, "category": "PA" }, { "prefix": "80.211.128.0/18", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "IT-TECHNORAIL-20011212", "org": null, "category": "PA" }, { "prefix": "85.235.128.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20050511", "org": null, "category": "PA" }, { "prefix": "93.186.240.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20080716", "org": null, "category": "PA" }, { "prefix": "94.177.208.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20080814", "org": null, "category": "PA" }, { "prefix": "80.211.0.0/17", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "IT-TECHNORAIL-20011212", "org": null, "category": "PA" }, { "prefix": "77.81.224.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20070215", "org": null, "category": "PA" }, { "prefix": "85.159.115.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LIBRAESVA1-20191230", "org": null, "category": "PA" }, { "prefix": "209.227.224.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20000531", "org": null, "category": "PA" }, { "prefix": "74.122.239.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ONEAM-20100226", "org": null, "category": "PA" }, { "prefix": "195.231.88.0/21", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "IT-TECHNORAIL-971202", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 5, "invalid": 0, "not_found": 0, "unknown": 0, "total": 5 }, "prefixes": [ { "prefix": "2a00:6d40::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 31034, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a00:6d44::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 31034, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a00:6d41::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 31034, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a00:6d40:5::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 31034, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a00:6d42::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 31034, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 174, 1267, 1299, 2914, 3356, 6762, 6939, 9002, 19905, 32787, 200185 ], "ta": "ripe" }, "six": { "is_member": true, "member": { "asn": 31034, "name": "Aruba", "url": "https://www.aruba.it/", "peering_policy": "Selective", "member_type": "peering", "since": "2017-08-25T07:03:15Z", "ipv6": "2001:7f8:b:100:1d1:a5d3:1034:90" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 31034, "name": "Aruba", "url": "https://www.aruba.it/", "peering_policy": "Selective", "member_type": "peering", "since": "2017-08-25T07:03:15Z", "ipv6": "2001:7f8:b:100:1d1:a5d3:1034:90" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 31034, "name": "Aruba", "url": "https://www.aruba.it/", "peering_policy": "Selective", "member_type": "peering", "since": "2013-09-06T00:00:00Z", "ipv6": "2001:7f8:10::3:1034" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 31034, "name": "Aruba S.p.A.", "url": "https://www.aruba.it/", "peering_policy": "open", "member_type": "peering", "since": "2021-02-01T00:00:00Z", "ipv6": "2001:7f8:c5::a503:1034:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "ARUBA", "state": "Established", "neighbor_address": "2001:7f8:c5::a503:1034:1", "state_changed": "2026-01-13T17:15:23+00:00", "location": "", "description": "Aruba" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 31034, "name": "Aruba", "url": "https://www.aruba.it/", "peering_policy": "Selective", "member_type": "peering", "since": "2022-06-15T09:09:31Z", "ipv6": "2001:7f8:5f:ffff::84" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "equinix-milan", "ixp_display_name": "Equinix Milan", "fabric_asn": null, "is_member": true, "member": { "asn": 31034, "name": "Aruba", "url": "https://www.aruba.it/", "peering_policy": "Selective", "member_type": "peering", "since": "2026-03-25T12:16:04Z", "ipv6": "2001:7f8:c0::3:1034:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "pcix", "ixp_display_name": "PCIX (Piacenza)", "fabric_asn": null, "is_member": true, "member": { "asn": 31034, "name": "Aruba", "url": "https://www.aruba.it/", "peering_policy": "Selective", "member_type": "peering", "since": "2023-11-27T14:08:21Z", "ipv6": "2001:7f8:b9::24:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 31222, "holder": "ASN-TERRA Mewecom Italia spa", "prefixes_v6": [ "2a02:7320::/32" ], "trace_only": true, "primary_target_ip": "2a02:7320::1", "target_ip": "2a02:7320::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.376, 1.55 ], "stars": 0, "raw": "2a00:8642:42::3 1.376 ms 1.550 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.796, 2.674 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.796 ms 2.674 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.642, 2.481 ], "stars": 0, "raw": "2a03:3f40::10:41 2.642 ms 2.481 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 60.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:482a", "rtts_ms": [ 12.804, 12.037 ], "stars": 0, "raw": "2001:550:0:1000::9a36:482a 12.804 ms 12.037 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2950.ccr42.fra05.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 50.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3ed9", "rtts_ms": [ 24.548, 25.264 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3ed9 24.548 ms 25.264 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5892.ccr92.mil02.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": "2001:550:0:1000::9a36:279e", "rtts_ms": [ 30.944, 30.586 ], "stars": 0, "raw": "2001:550:0:1000::9a36:279e 30.944 ms 30.586 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2434.rcr71.vce01.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 12, "ip": "2001:978:2:11::b:2", "rtts_ms": [ 36.685, 37.331 ], "stars": 0, "raw": "2001:978:2:11::b:2 36.685 ms 37.331 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": "2a02:7d8::26", "rtts_ms": [ 44.491, 44.178 ], "stars": 0, "raw": "2a02:7d8::26 44.491 ms 44.178 ms", "asn": 3302, "asname": "AS-RETELIT-IRIDEOS - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 15, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.1, "rtt_worst": 2.3, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.1, "rtt_worst": 3.2, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.5, "rtt_worst": 3.4, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.8, "rtt_best": 2.1, "rtt_worst": 3.5, "stdev": 0.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 4.6, "rtt_best": 4.4, "rtt_worst": 5.0, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.1, "rtt_best": 11.6, "rtt_worst": 12.4, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3343.ccr41.fra05.atlas.cogentco.com" }, { "hop": 8, "ip": "2001:550:0:1000::9a36:3e7a", "loss_pct": 50.0, "sent": 10, "rtt_avg": 17.5, "rtt_best": 17.3, "rtt_worst": 17.9, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be5516.ccr21.muc03.atlas.cogentco.com" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3db5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 39.2, "rtt_best": 25.5, "rtt_worst": 155.9, "stdev": 41.0, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5891.ccr91.mil02.atlas.cogentco.com" }, { "hop": 10, "ip": "2001:550:0:1000::9a36:2612", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.4, "rtt_best": 30.1, "rtt_worst": 30.9, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2155.rcr71.vce01.atlas.cogentco.com" }, { "hop": 11, "ip": "2001:550:0:1000::9a36:3832", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.0, "rtt_best": 35.3, "rtt_worst": 36.6, "stdev": 0.4, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2440.rcr51.rom01.atlas.cogentco.com" }, { "hop": 12, "ip": "2001:978:2:11::b:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.8, "rtt_best": 36.4, "rtt_worst": 37.2, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 15, "ip": "2a02:7d8::26", "loss_pct": 0.0, "sent": 10, "rtt_avg": 44.2, "rtt_best": 43.7, "rtt_worst": 44.8, "stdev": 0.3, "asn": 3302, "asname": "AS-RETELIT-IRIDEOS - Retelit Digital Services S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.138 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.516 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.04 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.38 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.971 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.197 }, { "hop": 7, "ip": "be3343.ccr41.fra05.atlas.cogentco.com", "rtt_ms": 11.704 }, { "hop": 9, "ip": "port-channel5892.ccr92.mil02.atlas.cogentco.com", "rtt_ms": 25.328 }, { "hop": 10, "ip": "be2155.rcr71.vce01.atlas.cogentco.com", "rtt_ms": 30.566 }, { "hop": 11, "ip": "be2440.rcr51.rom01.atlas.cogentco.com", "rtt_ms": 35.763 }, { "hop": 12, "ip": "2001:978:2:11::b:2", "rtt_ms": 36.563 }, { "hop": 15, "ip": "2a02:7d8::26", "rtt_ms": 44.473 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.138ms pmtu 1500", " 1: 2a00:8642:42::3 1.516ms ", " 1: 2a00:8642:42::3 2.040ms ", " 2: gw.friends.steffann.nl 2.380ms ", " 3: 2a00:1ca8:1::194 2.971ms ", " 4: 2a03:3f40::10:41 3.197ms ", " 5: no reply", " 6: no reply", " 7: be3343.ccr41.fra05.atlas.cogentco.com 11.704ms ", " 8: no reply", " 9: port-channel5892.ccr92.mil02.atlas.cogentco.com 25.328ms ", "10: be2155.rcr71.vce01.atlas.cogentco.com 30.566ms ", "11: be2440.rcr51.rom01.atlas.cogentco.com 35.763ms ", "12: 2001:978:2:11::b:2 36.563ms ", "13: no reply", "14: no reply", "15: 2a02:7d8::26 44.473ms ", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 31222, "origin_asname": "ASN-TERRA - Mewecom Italia spa, IT", "rate_limited_hops": [ 5, 8 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a02:7d8::26", "edge_router_ttl": 15, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:31:51Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a02:7320::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-MEWECOM-20140610", "org": null, "category": "PA" }, { "prefix": "185.156.240.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MEWECOM-20160621", "org": null, "category": "PA" }, { "prefix": "83.147.64.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MEWECOM-20040218", "org": null, "category": "PA" }, { "prefix": "217.72.40.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MEWECOM-20001123", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a02:7320::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS3302 (AS-RETELIT-IRIDEOS)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 31263, "holder": "MYNET-AS MYNET S.R.L.", "prefixes_v6": [ "2a07:5ec0::/29", "2a07:580::/29", "2a02:600::/29", "2a07:55c0::/29", "2a07:4f00::/29" ], "trace_only": true, "primary_target_ip": "2a07:5ec0::1", "target_ip": "2a07:5ec0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.965, 1.234 ], "stars": 0, "raw": "2a00:8642:42::3 0.965 ms 1.234 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.759 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 1.759 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.507, 3.094 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.507 ms 3.094 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.072, 2.249 ], "stars": 0, "raw": "2a03:3f40::10:41 2.072 ms 2.249 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 80.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 50.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2001:978:3::52", "rtts_ms": [ 15.496, 15.085 ], "stars": 0, "raw": "2001:978:3::52 15.496 ms 15.085 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": "2001:668:0:2:ffff:0:5995:b719", "rtts_ms": [ 16.105, 15.831 ], "stars": 0, "raw": "2001:668:0:2:ffff:0:5995:b719 16.105 ms 15.831 ms", "asn": 3257, "asname": "GTT-BACKBONE - GTT Communications Inc., US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:668:0:3:ffff:1:0:26f6", "rtts_ms": [ 27.173, 27.084 ], "stars": 0, "raw": "2001:668:0:3:ffff:1:0:26f6 27.173 ms 27.084 ms", "asn": 3257, "asname": "GTT-BACKBONE - GTT Communications Inc., US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.4, "rtt_worst": 1.9, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.2, "rtt_worst": 2.9, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.4, "rtt_best": 2.4, "rtt_worst": 5.5, "stdev": 0.9, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.8, "rtt_best": 2.5, "rtt_worst": 3.1, "stdev": 0.2, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 4.3, "rtt_best": 3.9, "rtt_worst": 4.6, "stdev": 0.5, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 6, "ip": "2001:550:0:1000::8275:109", "loss_pct": 50.0, "sent": 10, "rtt_avg": 5.9, "rtt_best": 4.7, "rtt_worst": 10.8, "stdev": 2.7, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3457.ccr41.ams03.atlas.cogentco.com" }, { "hop": 7, "ip": "2001:668:0:3:ffff:0:d527:1a95", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.8, "rtt_best": 15.4, "rtt_worst": 16.1, "stdev": 0.2, "asn": 3257, "asname": "GTT-BACKBONE - GTT Communications Inc., US", "ptr": "ae1.cr9-ams1.ip6.gtt.net" }, { "hop": 8, "ip": "2001:668:0:2:ffff:0:5995:b719", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.6, "rtt_best": 15.7, "rtt_worst": 55.8, "stdev": 12.4, "asn": 3257, "asname": "GTT-BACKBONE - GTT Communications Inc., US", "ptr": null }, { "hop": 9, "ip": "2001:668:0:3:ffff:1:0:26f6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.0, "rtt_best": 27.0, "rtt_worst": 33.6, "stdev": 2.0, "asn": 3257, "asname": "GTT-BACKBONE - GTT Communications Inc., US", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.05 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.7 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.909 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.539 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.998 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.617 }, { "hop": 7, "ip": "2001:978:3::52", "rtt_ms": 15.505 }, { "hop": 8, "ip": "2001:668:0:2:ffff:0:5995:b719", "rtt_ms": 16.002 }, { "hop": 9, "ip": "2001:668:0:3:ffff:1:0:26f6", "rtt_ms": 27.78 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.050ms pmtu 1500", " 1: 2a00:8642:42::3 1.700ms ", " 1: 2a00:8642:42::3 1.909ms ", " 2: gw.friends.steffann.nl 2.539ms ", " 3: 2a00:1ca8:1::194 2.998ms ", " 4: 2a03:3f40::10:41 2.617ms ", " 5: no reply", " 6: no reply", " 7: 2001:978:3::52 15.505ms asymm 16 ", " 8: 2001:668:0:2:ffff:0:5995:b719 16.002ms asymm 11 ", " 9: 2001:668:0:3:ffff:1:0:26f6 27.780ms asymm 13 ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 31263, "origin_asname": "MYNET-AS - MYNET S.R.L., IT", "rate_limited_hops": [ 5, 6 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a07:580:0:1:169:b4ff:fea9:7cf7", "edge_router_ttl": 11, "edge_pings": true, "in_prefix_hops": [ "2a02:600::ffff:fffa", "2a07:580:0:1:169:b4ff:fea9:7cf7" ], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:34:39Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a07:5ec0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-MNET-20200108", "org": null, "category": "PA" }, { "prefix": "2a07:580::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-MNET-20200108", "org": null, "category": "PA" }, { "prefix": "2a02:600::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-MNET-20080717", "org": null, "category": "PA" }, { "prefix": "2a07:55c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-MNET-20200108", "org": null, "category": "PA" }, { "prefix": "2a07:4f00::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-MNET-20200108", "org": null, "category": "PA" }, { "prefix": "31.193.144.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-20110427", "org": null, "category": "PA" }, { "prefix": "79.133.100.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-20071010", "org": null, "category": "PA" }, { "prefix": "195.182.231.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MYNET", "org": null, "category": "PA" }, { "prefix": "85.204.252.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-20050113", "org": null, "category": "PA" }, { "prefix": "84.247.224.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-20041013", "org": null, "category": "PA" }, { "prefix": "119.12.32.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-20071126", "org": null, "category": "PA" }, { "prefix": "77.241.11.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MYNET-A", "org": "MYNET S.R.L.", "category": "PA" }, { "prefix": "77.241.0.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "MYNET-A", "org": "MYNET S.R.L.", "category": "PA" }, { "prefix": "45.142.184.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-20190819", "org": null, "category": "PA" }, { "prefix": "77.240.224.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-20070124", "org": null, "category": "PA" }, { "prefix": "195.182.227.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MYNET", "org": null, "category": "PA" }, { "prefix": "151.2.112.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-19910513", "org": null, "category": "PA" }, { "prefix": "178.175.192.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-20100504", "org": null, "category": "PA" }, { "prefix": "185.5.196.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-20121005", "org": null, "category": "PA" }, { "prefix": "45.94.0.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-20190705", "org": null, "category": "PA" }, { "prefix": "195.182.230.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MYNET", "org": null, "category": "PA" }, { "prefix": "80.68.176.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-20041004", "org": null, "category": "PA" }, { "prefix": "185.229.172.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-20171101", "org": null, "category": "PA" }, { "prefix": "195.182.228.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MYNET", "org": null, "category": "PA" }, { "prefix": "77.241.12.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "MYNET-A", "org": "MYNET S.R.L.", "category": "PA" }, { "prefix": "176.62.48.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-20110608", "org": null, "category": "PA" }, { "prefix": "31.44.160.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-20110303", "org": null, "category": "PA" }, { "prefix": "80.88.160.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-20010828", "org": null, "category": "PA" }, { "prefix": "151.2.16.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-19910513", "org": null, "category": "PA" }, { "prefix": "77.241.10.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-20070126", "org": null, "category": "PA" }, { "prefix": "88.214.44.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MYNET-20181120", "org": null, "category": "PA" }, { "prefix": "151.2.64.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-19910513", "org": null, "category": "PA" }, { "prefix": "77.241.6.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MYNET-A", "org": "MYNET S.R.L.", "category": "PA" }, { "prefix": "77.81.166.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-20070215", "org": null, "category": "PA" }, { "prefix": "195.182.240.0/20", "family": "v4", "status": "ASSIGNED PA", "netname": "MYNET", "org": null, "category": "PA" }, { "prefix": "195.182.232.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "MYNET", "org": null, "category": "PA" }, { "prefix": "195.182.229.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MYNET", "org": null, "category": "PA" }, { "prefix": "178.238.48.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-20100712", "org": null, "category": "PA" }, { "prefix": "92.62.80.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-20080122", "org": null, "category": "PA" }, { "prefix": "84.247.208.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-20041013", "org": null, "category": "PA" }, { "prefix": "84.247.16.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-20041008", "org": null, "category": "PA" }, { "prefix": "45.67.40.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-20190215", "org": null, "category": "PA" }, { "prefix": "89.34.203.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-20051129", "org": null, "category": "PA" }, { "prefix": "46.102.173.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-20100625", "org": null, "category": "PA" }, { "prefix": "77.241.10.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-20070126", "org": null, "category": "PA" }, { "prefix": "93.91.128.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-20080514", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 5, "invalid": 0, "not_found": 0, "unknown": 0, "total": 5 }, "prefixes": [ { "prefix": "2a07:5ec0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 31263, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a07:580::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 31263, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a02:600::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 31263, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a07:55c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 31263, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a07:4f00::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 31263, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 2914, 3257, 8928 ], "ta": "ripe" }, "six": { "is_member": true, "member": { "asn": 31263, "name": "Mynet Italia", "url": "https://www.mynet.it", "peering_policy": "Selective", "member_type": "peering", "since": "2017-10-19T09:19:22Z", "ipv6": "2001:7f8:b:100:1d1:a5d3:1263:238" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 31263, "name": "Mynet Italia", "url": "https://www.mynet.it", "peering_policy": "Selective", "member_type": "peering", "since": "2017-10-19T09:19:22Z", "ipv6": "2001:7f8:b:100:1d1:a5d3:1263:238" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 31263, "name": "Mynet s.r.l.", "url": "https://www.mynet.it/", "peering_policy": "open", "member_type": "peering", "since": "2019-08-02T00:00:00Z", "ipv6": "2001:7f8:c5::a503:1263:2" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "MYNET", "state": "Established", "neighbor_address": "2001:7f8:c5::a503:1263:1", "state_changed": "2026-01-13T17:14:53+00:00", "location": "", "description": "Mynet" }, { "rs": "rs1-ipv6", "handle": "MYNET_2", "state": "Established", "neighbor_address": "2001:7f8:c5::a503:1263:2", "state_changed": "2026-01-13T17:14:53+00:00", "location": "", "description": "Mynet" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS3257 (GTT-BACKBONE)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 31319, "holder": "ESTRACOM-AS ESTRACOM SPA", "prefixes_v6": [ "2a03:8c80::/29", "2a01:63c0::/32" ], "trace_only": false, "primary_target_ip": "2a03:8c80:ffff:7724:5395:128:0:94", "target_ip": "2a03:8c80:ffff:7724:5395:128:0:94", "target_host": "dns01.estracom.it", "target_source": "dns-ns", "targets": [ { "ip": "2a03:8c80:ffff:7724:5395:128:0:94", "host": "dns01.estracom.it", "source": "dns-ns", "prefix": "2a03:8c80::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 34.913, "avg": 35.253, "max": 35.479 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 35.048, "avg": 35.297, "max": 35.486 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.153, 1.859 ], "stars": 0, "raw": "2a00:8642:42::3 1.153 ms 1.859 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 2.2, 1.96 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 2.200 ms 1.960 ms" }, { "hop": 4, "ip": "2001:7f8:1::a503:1319:1", "rtts_ms": [ 63.028, 30.936 ], "stars": 0, "raw": "2001:7f8:1::a503:1319:1 63.028 ms 30.936 ms" }, { "hop": 5, "ip": "2a03:8c80:ffff:7730:ac14:190:104:a", "rtts_ms": [ 32.664, 33.11 ], "stars": 0, "raw": "2a03:8c80:ffff:7730:ac14:190:104:a 32.664 ms 33.110 ms" }, { "hop": 6, "ip": "2a03:8c80:ffff:7730:ac14:190:24:b", "rtts_ms": [ 36.0, 35.851 ], "stars": 0, "raw": "2a03:8c80:ffff:7730:ac14:190:24:b 36.000 ms 35.851 ms" }, { "hop": 7, "ip": "2a03:8c80:ffff:7728:ac19:253:224:238", "rtts_ms": [ 33.178, 32.518 ], "stars": 0, "raw": "2a03:8c80:ffff:7728:ac19:253:224:238 33.178 ms 32.518 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.1, "rtt_worst": 2.2, "stdev": 0.4 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.4, "rtt_worst": 2.9, "stdev": 0.2 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.9, "rtt_worst": 2.6, "stdev": 0.2 }, { "hop": 4, "ip": "2001:7f8:1::a503:1319:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.4, "rtt_best": 29.0, "rtt_worst": 29.9, "stdev": 0.3 }, { "hop": 5, "ip": "2a03:8c80:ffff:7730:ac14:190:104:a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 33.8, "rtt_best": 33.5, "rtt_worst": 34.3, "stdev": 0.3 }, { "hop": 6, "ip": "2a03:8c80:ffff:7730:ac14:190:24:b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 34.3, "rtt_best": 33.9, "rtt_worst": 35.1, "stdev": 0.3 }, { "hop": 7, "ip": "2a03:8c80:ffff:7728:ac19:253:224:238", "loss_pct": 0.0, "sent": 10, "rtt_avg": 33.4, "rtt_best": 32.9, "rtt_worst": 33.8, "stdev": 0.3 }, { "hop": 8, "ip": "2a03:8c80:ffff:7724:5395:128:0:94", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.8, "rtt_best": 35.4, "rtt_worst": 36.3, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.443 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.403 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 1.662 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 2.26 }, { "hop": 4, "ip": "2001:7f8:1::a503:1319:1", "rtt_ms": 31.409 }, { "hop": 5, "ip": "2a03:8c80:ffff:7730:ac14:190:104:a", "rtt_ms": 33.522 }, { "hop": 6, "ip": "2a03:8c80:ffff:7730:ac14:190:20:b", "rtt_ms": 36.533 }, { "hop": 7, "ip": "2a03:8c80:ffff:7728:ac19:253:224:238", "rtt_ms": 33.533 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: 2a00:8642:42::3 1.443ms ", " 1: 2a00:8642:42::3 1.403ms ", " 2: gw.friends.steffann.nl 1.662ms ", " 3: ccr2-ccr1.dc1.nogalliance.org 2.260ms asymm 2 ", " 4: 2001:7f8:1::a503:1319:1 31.409ms asymm 5 ", " 5: 2a03:8c80:ffff:7730:ac14:190:104:a 33.522ms asymm 6 ", " 6: 2a03:8c80:ffff:7730:ac14:190:20:b 36.533ms asymm 7 ", " 7: 2a03:8c80:ffff:7728:ac19:253:224:238 33.533ms asymm 9 ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a03:8c80:ffff:7724:5395:128:0:95", "host": "dns02.estracom.it", "source": "dns-ns", "prefix": "2a03:8c80::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 32.497, "avg": 33.04, "max": 33.708 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 32.723, "avg": 33.033, "max": 33.261 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.649, 1.2 ], "stars": 0, "raw": "2a00:8642:42::3 1.649 ms 1.200 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.088, 1.616 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 2.088 ms 1.616 ms" }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 1.522, 2.062 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 1.522 ms 2.062 ms" }, { "hop": 4, "ip": "2001:7f8:1::a503:1319:1", "rtts_ms": [ 28.844, 29.257 ], "stars": 0, "raw": "2001:7f8:1::a503:1319:1 28.844 ms 29.257 ms" }, { "hop": 5, "ip": "2a03:8c80:ffff:7730:ac14:190:104:a", "rtts_ms": [ 47.646, 36.049 ], "stars": 0, "raw": "2a03:8c80:ffff:7730:ac14:190:104:a 47.646 ms 36.049 ms" }, { "hop": 6, "ip": "2a03:8c80:ffff:7730:ac14:190:20:b", "rtts_ms": [ 35.903, 35.663 ], "stars": 0, "raw": "2a03:8c80:ffff:7730:ac14:190:20:b 35.903 ms 35.663 ms" }, { "hop": 7, "ip": "2a03:8c80:ffff:7728:ac19:253:224:238", "rtts_ms": [ 35.502, 35.21 ], "stars": 0, "raw": "2a03:8c80:ffff:7728:ac19:253:224:238 35.502 ms 35.210 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.4, "rtt_worst": 2.4, "stdev": 0.4 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.1, "rtt_worst": 2.8, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 1.9, "rtt_worst": 2.7, "stdev": 0.2 }, { "hop": 4, "ip": "2001:7f8:1::a503:1319:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.6, "rtt_best": 29.1, "rtt_worst": 30.1, "stdev": 0.3 }, { "hop": 5, "ip": "2a03:8c80:ffff:7730:ac14:190:100:a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.6, "rtt_best": 36.4, "rtt_worst": 37.2, "stdev": 0.3 }, { "hop": 6, "ip": "2a03:8c80:ffff:7730:ac14:190:20:b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.6, "rtt_best": 36.3, "rtt_worst": 37.1, "stdev": 0.2 }, { "hop": 7, "ip": "2a03:8c80:ffff:7728:ac19:253:224:238", "loss_pct": 0.0, "sent": 10, "rtt_avg": 33.4, "rtt_best": 32.8, "rtt_worst": 34.5, "stdev": 0.5 }, { "hop": 8, "ip": "2a03:8c80:ffff:7724:5395:128:0:95", "loss_pct": 0.0, "sent": 10, "rtt_avg": 33.4, "rtt_best": 32.7, "rtt_worst": 33.8, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.067 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.176 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.796 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.484 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 3.034 }, { "hop": 4, "ip": "2001:7f8:1::a503:1319:1", "rtt_ms": 31.81 }, { "hop": 5, "ip": "2a03:8c80:ffff:7730:ac14:190:104:a", "rtt_ms": 36.544 }, { "hop": 6, "ip": "2a03:8c80:ffff:7730:ac14:190:20:b", "rtt_ms": 39.393 }, { "hop": 7, "ip": "2a03:8c80:ffff:7728:ac19:253:224:238", "rtt_ms": 33.538 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.067ms pmtu 1500", " 1: 2a00:8642:42::3 2.176ms ", " 1: 2a00:8642:42::3 1.796ms ", " 2: gw.friends.steffann.nl 2.484ms ", " 3: ccr2-ccr1.dc1.nogalliance.org 3.034ms asymm 2 ", " 4: 2001:7f8:1::a503:1319:1 31.810ms asymm 5 ", " 5: 2a03:8c80:ffff:7730:ac14:190:104:a 36.544ms asymm 6 ", " 6: 2a03:8c80:ffff:7730:ac14:190:20:b 39.393ms asymm 7 ", " 7: 2a03:8c80:ffff:7728:ac19:253:224:238 33.538ms asymm 9 ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 34.913, "avg": 35.253, "max": 35.479 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 35.048, "avg": 35.297, "max": 35.486 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.153, 1.859 ], "stars": 0, "raw": "2a00:8642:42::3 1.153 ms 1.859 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 2.2, 1.96 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 2.200 ms 1.960 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "ccr2-ccr1.dc1.nogalliance.org", "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:1::a503:1319:1", "rtts_ms": [ 63.028, 30.936 ], "stars": 0, "raw": "2001:7f8:1::a503:1319:1 63.028 ms 30.936 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a03:8c80:ffff:7730:ac14:190:104:a", "rtts_ms": [ 32.664, 33.11 ], "stars": 0, "raw": "2a03:8c80:ffff:7730:ac14:190:104:a 32.664 ms 33.110 ms", "asn": 31319, "asname": "ESTRACOM-AS - ESTRACOM SPA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a03:8c80:ffff:7730:ac14:190:24:b", "rtts_ms": [ 36.0, 35.851 ], "stars": 0, "raw": "2a03:8c80:ffff:7730:ac14:190:24:b 36.000 ms 35.851 ms", "asn": 31319, "asname": "ESTRACOM-AS - ESTRACOM SPA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a03:8c80:ffff:7728:ac19:253:224:238", "rtts_ms": [ 33.178, 32.518 ], "stars": 0, "raw": "2a03:8c80:ffff:7728:ac19:253:224:238 33.178 ms 32.518 ms", "asn": 31319, "asname": "ESTRACOM-AS - ESTRACOM SPA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.1, "rtt_worst": 2.2, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.4, "rtt_worst": 2.9, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.9, "rtt_worst": 2.6, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "ccr2-ccr1.dc1.nogalliance.org" }, { "hop": 4, "ip": "2001:7f8:1::a503:1319:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.4, "rtt_best": 29.0, "rtt_worst": 29.9, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": null }, { "hop": 5, "ip": "2a03:8c80:ffff:7730:ac14:190:104:a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 33.8, "rtt_best": 33.5, "rtt_worst": 34.3, "stdev": 0.3, "asn": 31319, "asname": "ESTRACOM-AS - ESTRACOM SPA, IT", "ptr": null }, { "hop": 6, "ip": "2a03:8c80:ffff:7730:ac14:190:24:b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 34.3, "rtt_best": 33.9, "rtt_worst": 35.1, "stdev": 0.3, "asn": 31319, "asname": "ESTRACOM-AS - ESTRACOM SPA, IT", "ptr": null }, { "hop": 7, "ip": "2a03:8c80:ffff:7728:ac19:253:224:238", "loss_pct": 0.0, "sent": 10, "rtt_avg": 33.4, "rtt_best": 32.9, "rtt_worst": 33.8, "stdev": 0.3, "asn": 31319, "asname": "ESTRACOM-AS - ESTRACOM SPA, IT", "ptr": null }, { "hop": 8, "ip": "2a03:8c80:ffff:7724:5395:128:0:94", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.8, "rtt_best": 35.4, "rtt_worst": 36.3, "stdev": 0.3, "asn": 31319, "asname": "ESTRACOM-AS - ESTRACOM SPA, IT", "ptr": "dns01.estracom.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.443 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.403 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 1.662 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 2.26 }, { "hop": 4, "ip": "2001:7f8:1::a503:1319:1", "rtt_ms": 31.409 }, { "hop": 5, "ip": "2a03:8c80:ffff:7730:ac14:190:104:a", "rtt_ms": 33.522 }, { "hop": 6, "ip": "2a03:8c80:ffff:7730:ac14:190:20:b", "rtt_ms": 36.533 }, { "hop": 7, "ip": "2a03:8c80:ffff:7728:ac19:253:224:238", "rtt_ms": 33.533 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: 2a00:8642:42::3 1.443ms ", " 1: 2a00:8642:42::3 1.403ms ", " 2: gw.friends.steffann.nl 1.662ms ", " 3: ccr2-ccr1.dc1.nogalliance.org 2.260ms asymm 2 ", " 4: 2001:7f8:1::a503:1319:1 31.409ms asymm 5 ", " 5: 2a03:8c80:ffff:7730:ac14:190:104:a 33.522ms asymm 6 ", " 6: 2a03:8c80:ffff:7730:ac14:190:20:b 36.533ms asymm 7 ", " 7: 2a03:8c80:ffff:7728:ac19:253:224:238 33.533ms asymm 9 ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 31319, "origin_asname": "ESTRACOM-AS - ESTRACOM SPA, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a00:ee0:1:15::2", "edge_router_ttl": 4, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:44:42Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a03:8c80::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-CSGNET-20111006", "org": null, "category": "PA" }, { "prefix": "2a01:63c0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-CSGNET-20120614", "org": null, "category": "PA" }, { "prefix": "185.121.156.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CSGNET-20151014", "org": null, "category": "PA" }, { "prefix": "193.238.84.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONSIAGSERVIZICOMUNI-20230308", "org": null, "category": "PA" }, { "prefix": "193.43.108.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "PO-NET", "org": null, "category": "PI" }, { "prefix": "193.43.106.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "PO-NET", "org": null, "category": "PI" }, { "prefix": "185.119.244.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CSGNET-20151005", "org": null, "category": "PA" }, { "prefix": "91.109.48.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CSGNET-20120618", "org": null, "category": "PA" }, { "prefix": "83.149.128.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CSGNET-20040315", "org": null, "category": "PA" }, { "prefix": "193.43.107.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "PO-NET", "org": null, "category": "PI" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a03:8c80::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 31319, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a01:63c0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 31319, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 174, 1299 ], "ta": "ripe" }, "six": { "is_member": true, "member": { "asn": 31319, "name": "Estracom S.p.A.", "url": "https://tlc.estraspa.it/", "peering_policy": "Open", "member_type": "peering", "since": "2013-09-19T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d3:1319:122" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 31319, "name": "Estracom S.p.A.", "url": "https://tlc.estraspa.it/", "peering_policy": "Open", "member_type": "peering", "since": "2013-09-19T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d3:1319:122" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 31319, "name": "Estracom S.p.A.", "url": "https://tlc.estraspa.it/", "peering_policy": "Open", "member_type": "peering", "since": "2024-06-25T10:53:31Z", "ipv6": "2001:7f8:10::3:1319" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 31638, "holder": "ASN-LEPIDA Lepida S.c.p.A.", "prefixes_v6": [ "2001:678:1158::/48", "2a02:20d8::/29" ], "trace_only": false, "primary_target_ip": "2a02:20d8:20d8:2a02::", "target_ip": "2a02:20d8:20d8:2a02::", "target_host": "dns2.lepida.it", "target_source": "dns-ns", "targets": [ { "ip": "2a02:20d8:20d8:2a02::", "host": "dns2.lepida.it", "source": "dns-ns", "prefix": "2a02:20d8::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.094, "avg": 27.384, "max": 27.697 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.4, "avg": 27.606, "max": 28.005 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 2.182, 1.693 ], "stars": 0, "raw": "2a00:8642:42::3 2.182 ms 1.693 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 1.623, 2.657 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 1.623 ms 2.657 ms" }, { "hop": 4, "ip": "2001:7f8:1::a503:1638:1", "rtts_ms": [ 29.48, 29.433 ], "stars": 0, "raw": "2001:7f8:1::a503:1638:1 29.480 ms 29.433 ms" }, { "hop": 5, "ip": "2a02:20d8::22", "rtts_ms": [ 30.307, 28.376 ], "stars": 0, "raw": "2a02:20d8::22 30.307 ms 28.376 ms" }, { "hop": 6, "ip": "2a02:20d8::9", "rtts_ms": [ 28.083, 27.778 ], "stars": 0, "raw": "2a02:20d8::9 28.083 ms 27.778 ms" }, { "hop": 7, "ip": "2a02:20d8:20d8:2a02", "rtts_ms": [ 28.553, 27.376 ], "stars": 0, "raw": "2a02:20d8:20d8:2a02:: 28.553 ms 27.376 ms" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.3, "rtt_worst": 1.8, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.2, "rtt_worst": 2.6, "stdev": 0.2 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.1, "rtt_worst": 2.6, "stdev": 0.2 }, { "hop": 4, "ip": "2001:7f8:1::a503:1638:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.1, "rtt_best": 28.7, "rtt_worst": 29.6, "stdev": 0.3 }, { "hop": 5, "ip": "2a02:20d8::22", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.1, "rtt_best": 28.8, "rtt_worst": 29.6, "stdev": 0.3 }, { "hop": 6, "ip": "2a02:20d8::9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.8, "rtt_best": 27.2, "rtt_worst": 28.5, "stdev": 0.4 }, { "hop": 7, "ip": "2a02:20d8:20d8:2a02::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.9, "rtt_best": 27.3, "rtt_worst": 28.4, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.063 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.536 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.498 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.274 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 2.271 }, { "hop": 4, "ip": "ams-ix.lepida.it", "rtt_ms": 29.367 }, { "hop": 5, "ip": "2a02:20d8::22", "rtt_ms": 29.757 }, { "hop": 6, "ip": "felix.lepida.it", "rtt_ms": 27.357 }, { "hop": 7, "ip": "2a02:20d8:20d8:2a02::", "rtt_ms": 27.752 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.063ms pmtu 1500", " 1: 2a00:8642:42::3 1.536ms ", " 1: 2a00:8642:42::3 1.498ms ", " 2: gw.friends.steffann.nl 2.274ms ", " 3: ccr2-ccr1.dc1.nogalliance.org 2.271ms asymm 2 ", " 4: ams-ix.lepida.it 29.367ms asymm 5 ", " 5: 2a02:20d8::22 29.757ms asymm 6 ", " 6: felix.lepida.it 27.357ms asymm 11 ", " 7: 2a02:20d8:20d8:2a02:: 27.752ms reached", " Resume: pmtu 1500 hops 7 back 12 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a02:20d8::1", "host": "ipv6.lepida.it", "source": "holder-derived", "prefix": "2a02:20d8::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 25.46, "avg": 25.808, "max": 26.086 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 25.496, "avg": 25.762, "max": 26.047 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.154, 0.998 ], "stars": 0, "raw": "2a00:8642:42::3 1.154 ms 0.998 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 2.16, 1.64 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 2.160 ms 1.640 ms" }, { "hop": 4, "ip": "2001:7f8:1::a503:1638:1", "rtts_ms": [ 28.368, 28.743 ], "stars": 0, "raw": "2001:7f8:1::a503:1638:1 28.368 ms 28.743 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 4, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.9, "rtt_best": 1.3, "rtt_worst": 2.2, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 1.7, "rtt_worst": 3.1, "stdev": 0.4 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.8, "rtt_worst": 2.6, "stdev": 0.3 }, { "hop": 4, "ip": "2001:7f8:1::a503:1638:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.3, "rtt_best": 28.8, "rtt_worst": 29.7, "stdev": 0.3 }, { "hop": 5, "ip": "2a02:20d8::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.6, "rtt_best": 26.1, "rtt_worst": 28.0, "stdev": 0.6 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.036 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.509 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.398 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.366 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 2.331 }, { "hop": 4, "ip": "ams-ix.lepida.it", "rtt_ms": 29.302 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.036ms pmtu 1500", " 1: 2a00:8642:42::3 1.509ms ", " 1: 2a00:8642:42::3 1.398ms ", " 2: gw.friends.steffann.nl 2.366ms ", " 3: ccr2-ccr1.dc1.nogalliance.org 2.331ms asymm 2 ", " 4: ams-ix.lepida.it 29.302ms asymm 5 ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.094, "avg": 27.384, "max": 27.697 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.4, "avg": 27.606, "max": 28.005 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 2.182, 1.693 ], "stars": 0, "raw": "2a00:8642:42::3 2.182 ms 1.693 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 1.623, 2.657 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 1.623 ms 2.657 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "ccr2-ccr1.dc1.nogalliance.org", "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:1::a503:1638:1", "rtts_ms": [ 29.48, 29.433 ], "stars": 0, "raw": "2001:7f8:1::a503:1638:1 29.480 ms 29.433 ms", "asn": null, "asname": "NA", "ptr": "ams-ix.lepida.it", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a02:20d8::22", "rtts_ms": [ 30.307, 28.376 ], "stars": 0, "raw": "2a02:20d8::22 30.307 ms 28.376 ms", "asn": 31638, "asname": "ASN-LEPIDA - Lepida S.c.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a02:20d8::9", "rtts_ms": [ 28.083, 27.778 ], "stars": 0, "raw": "2a02:20d8::9 28.083 ms 27.778 ms", "asn": 31638, "asname": "ASN-LEPIDA - Lepida S.c.p.A., IT", "ptr": "felix.lepida.it", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a02:20d8:20d8:2a02", "rtts_ms": [ 28.553, 27.376 ], "stars": 0, "raw": "2a02:20d8:20d8:2a02:: 28.553 ms 27.376 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true } ], "last_responsive_hop": 7, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.3, "rtt_worst": 1.8, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.2, "rtt_worst": 2.6, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.1, "rtt_worst": 2.6, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "ccr2-ccr1.dc1.nogalliance.org" }, { "hop": 4, "ip": "2001:7f8:1::a503:1638:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.1, "rtt_best": 28.7, "rtt_worst": 29.6, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": "ams-ix.lepida.it" }, { "hop": 5, "ip": "2a02:20d8::22", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.1, "rtt_best": 28.8, "rtt_worst": 29.6, "stdev": 0.3, "asn": 31638, "asname": "ASN-LEPIDA - Lepida S.c.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2a02:20d8::9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.8, "rtt_best": 27.2, "rtt_worst": 28.5, "stdev": 0.4, "asn": 31638, "asname": "ASN-LEPIDA - Lepida S.c.p.A., IT", "ptr": "felix.lepida.it" }, { "hop": 7, "ip": "2a02:20d8:20d8:2a02::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.9, "rtt_best": 27.3, "rtt_worst": 28.4, "stdev": 0.4, "asn": 31638, "asname": "ASN-LEPIDA - Lepida S.c.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.063 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.536 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.498 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.274 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 2.271 }, { "hop": 4, "ip": "ams-ix.lepida.it", "rtt_ms": 29.367 }, { "hop": 5, "ip": "2a02:20d8::22", "rtt_ms": 29.757 }, { "hop": 6, "ip": "felix.lepida.it", "rtt_ms": 27.357 }, { "hop": 7, "ip": "2a02:20d8:20d8:2a02::", "rtt_ms": 27.752 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.063ms pmtu 1500", " 1: 2a00:8642:42::3 1.536ms ", " 1: 2a00:8642:42::3 1.498ms ", " 2: gw.friends.steffann.nl 2.274ms ", " 3: ccr2-ccr1.dc1.nogalliance.org 2.271ms asymm 2 ", " 4: ams-ix.lepida.it 29.367ms asymm 5 ", " 5: 2a02:20d8::22 29.757ms asymm 6 ", " 6: felix.lepida.it 27.357ms asymm 11 ", " 7: 2a02:20d8:20d8:2a02:: 27.752ms reached", " Resume: pmtu 1500 hops 7 back 12 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 31638, "origin_asname": "ASN-LEPIDA - Lepida S.c.p.A., IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:5f:ffff::41", "edge_router_ttl": 19, "edge_pings": false, "in_prefix_hops": [ "2a02:20d8::1e", "2a02:20d8::22" ], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:43:49Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2001:678:1158::/48", "family": "v6", "status": "ASSIGNED PI", "netname": "IT-EMR-20251119", "org": null, "category": "PI" }, { "prefix": "2a02:20d8::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-EMR-20100709", "org": null, "category": "PA" }, { "prefix": "89.45.24.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20051129", "org": null, "category": "PA" }, { "prefix": "89.39.224.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20051129", "org": null, "category": "PA" }, { "prefix": "37.156.168.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20120313", "org": null, "category": "PA" }, { "prefix": "193.200.213.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "AUSL-PIACENZA-NET", "org": null, "category": "PI" }, { "prefix": "89.47.32.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20051129", "org": null, "category": "PA" }, { "prefix": "89.33.232.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20051129", "org": null, "category": "PA" }, { "prefix": "188.209.80.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20090508", "org": null, "category": "PA" }, { "prefix": "188.212.153.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20090508", "org": null, "category": "PA" }, { "prefix": "193.43.80.0/21", "family": "v4", "status": "ASSIGNED PI", "netname": "COBO", "org": null, "category": "PI" }, { "prefix": "5.144.184.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20120712", "org": null, "category": "PA" }, { "prefix": "37.156.208.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20120313", "org": null, "category": "PA" }, { "prefix": "188.241.4.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20051129", "org": null, "category": "PA" }, { "prefix": "188.209.86.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20090508", "org": null, "category": "PA" }, { "prefix": "93.115.170.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20071221", "org": null, "category": "PA" }, { "prefix": "185.82.168.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20141230", "org": null, "category": "PA" }, { "prefix": "188.215.47.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20090508", "org": null, "category": "PA" }, { "prefix": "89.45.24.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20051129", "org": null, "category": "PA" }, { "prefix": "44.3.0.0/17", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "188.241.5.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20051129", "org": null, "category": "PA" }, { "prefix": "195.62.160.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-971017", "org": null, "category": "PA" }, { "prefix": "188.210.239.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20090508", "org": null, "category": "PA" }, { "prefix": "193.43.184.0/21", "family": "v4", "status": "ASSIGNED PI", "netname": "SIPRENET", "org": null, "category": "PI" }, { "prefix": "37.156.169.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20120313", "org": null, "category": "PA" }, { "prefix": "188.215.248.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-2009-05-08", "org": null, "category": "PA" }, { "prefix": "188.241.4.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20051129", "org": null, "category": "PA" }, { "prefix": "89.45.29.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20051129", "org": null, "category": "PA" }, { "prefix": "188.209.88.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20090508", "org": null, "category": "PA" }, { "prefix": "185.82.170.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20141230", "org": null, "category": "PA" }, { "prefix": "193.43.192.0/20", "family": "v4", "status": "ASSIGNED PI", "netname": "REG-ER-NETUNO", "org": null, "category": "PI" }, { "prefix": "188.209.83.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20090508", "org": null, "category": "PA" }, { "prefix": "44.32.140.0/23", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "37.156.209.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20120313", "org": null, "category": "PA" }, { "prefix": "46.255.80.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-971017", "org": null, "category": "PA" }, { "prefix": "188.209.89.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20090508", "org": null, "category": "PA" }, { "prefix": "37.156.150.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20120313", "org": null, "category": "PA" }, { "prefix": "37.156.149.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20120313", "org": null, "category": "PA" }, { "prefix": "86.104.6.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20050418", "org": null, "category": "PA" }, { "prefix": "185.82.169.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20141230", "org": null, "category": "PA" }, { "prefix": "89.45.25.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20051129", "org": null, "category": "PA" }, { "prefix": "89.47.32.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20051129", "org": null, "category": "PA" }, { "prefix": "37.156.96.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20120313", "org": null, "category": "PA" }, { "prefix": "188.215.44.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20090508", "org": null, "category": "PA" }, { "prefix": "37.156.208.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20120313", "org": null, "category": "PA" }, { "prefix": "188.209.80.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20090508", "org": null, "category": "PA" }, { "prefix": "192.82.220.0/24", "family": "v4", "status": "LEGACY", "netname": "BO-USL29-NET1", "org": "Azienda Sanitaria Locale di Bologna", "category": "PI" }, { "prefix": "195.62.160.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-971017", "org": null, "category": "PA" }, { "prefix": "185.82.170.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20141230", "org": null, "category": "PA" }, { "prefix": "89.42.230.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20051129", "org": null, "category": "PA" }, { "prefix": "37.156.148.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20120313", "org": null, "category": "PA" }, { "prefix": "37.156.168.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20120313", "org": null, "category": "PA" }, { "prefix": "46.255.80.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-971017", "org": null, "category": "PA" }, { "prefix": "37.156.171.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20120313", "org": null, "category": "PA" }, { "prefix": "188.209.82.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20090508", "org": null, "category": "PA" }, { "prefix": "37.156.170.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20120313", "org": null, "category": "PA" }, { "prefix": "37.156.168.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20120313", "org": null, "category": "PA" }, { "prefix": "89.45.31.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20051129", "org": null, "category": "PA" }, { "prefix": "46.255.80.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-971017", "org": null, "category": "PA" }, { "prefix": "89.45.28.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20051129", "org": null, "category": "PA" }, { "prefix": "89.39.92.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20051129", "org": null, "category": "PA" }, { "prefix": "93.113.89.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-2007-12-21", "org": null, "category": "PA" }, { "prefix": "37.156.208.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20120313", "org": null, "category": "PA" }, { "prefix": "89.45.95.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20051129", "org": null, "category": "PA" }, { "prefix": "89.39.224.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20051129", "org": null, "category": "PA" }, { "prefix": "188.209.88.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20090508", "org": null, "category": "PA" }, { "prefix": "188.215.247.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-2009-05-08", "org": null, "category": "PA" }, { "prefix": "5.144.188.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20120712", "org": null, "category": "PA" }, { "prefix": "94.177.18.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20080814", "org": null, "category": "PA" }, { "prefix": "188.209.80.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20090508", "org": null, "category": "PA" }, { "prefix": "37.156.170.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20120313", "org": null, "category": "PA" }, { "prefix": "89.45.26.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20051129", "org": null, "category": "PA" }, { "prefix": "37.156.98.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20120313", "org": null, "category": "PA" }, { "prefix": "37.156.210.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20120313", "org": null, "category": "PA" }, { "prefix": "89.44.206.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20051129", "org": null, "category": "PA" }, { "prefix": "188.241.190.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-2009-06-23", "org": null, "category": "PA" }, { "prefix": "188.215.46.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20090508", "org": null, "category": "PA" }, { "prefix": "37.156.148.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20120313", "org": null, "category": "PA" }, { "prefix": "37.156.150.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20120313", "org": null, "category": "PA" }, { "prefix": "37.156.210.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20120313", "org": null, "category": "PA" }, { "prefix": "46.255.83.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-971017", "org": null, "category": "PA" }, { "prefix": "188.215.65.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20090508", "org": null, "category": "PA" }, { "prefix": "195.62.176.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-971017", "org": null, "category": "PA" }, { "prefix": "5.144.188.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20120712", "org": null, "category": "PA" }, { "prefix": "5.144.190.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20120712", "org": null, "category": "PA" }, { "prefix": "86.104.229.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20050418", "org": null, "category": "PA" }, { "prefix": "46.255.84.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-971017", "org": null, "category": "PA" }, { "prefix": "86.105.8.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20050418", "org": null, "category": "PA" }, { "prefix": "185.77.161.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TRENOVE-20141119", "org": null, "category": "PA" }, { "prefix": "192.82.221.0/24", "family": "v4", "status": "LEGACY", "netname": "BO-USL29-NET2", "org": "Azienda Sanitaria Locale di Bologna", "category": "PI" }, { "prefix": "5.144.184.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20120712", "org": null, "category": "PA" }, { "prefix": "89.39.232.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20051129", "org": null, "category": "PA" }, { "prefix": "188.209.87.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20090508", "org": null, "category": "PA" }, { "prefix": "37.156.151.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20120313", "org": null, "category": "PA" }, { "prefix": "37.156.211.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20120313", "org": null, "category": "PA" }, { "prefix": "37.156.148.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20120313", "org": null, "category": "PA" }, { "prefix": "188.215.44.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20090508", "org": null, "category": "PA" }, { "prefix": "93.118.37.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20071221", "org": null, "category": "PA" }, { "prefix": "46.255.85.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-971017", "org": null, "category": "PA" }, { "prefix": "89.45.27.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20051129", "org": null, "category": "PA" }, { "prefix": "89.47.33.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20051129", "org": null, "category": "PA" }, { "prefix": "188.209.81.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20090508", "org": null, "category": "PA" }, { "prefix": "188.215.45.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20090508", "org": null, "category": "PA" }, { "prefix": "89.34.6.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20051129", "org": null, "category": "PA" }, { "prefix": "89.45.30.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20051129", "org": null, "category": "PA" }, { "prefix": "185.82.168.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20141230", "org": null, "category": "PA" }, { "prefix": "185.82.171.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20141230", "org": null, "category": "PA" }, { "prefix": "37.156.96.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20120313", "org": null, "category": "PA" }, { "prefix": "176.223.164.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20111129", "org": null, "category": "PA" }, { "prefix": "94.177.151.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20080814", "org": null, "category": "PA" }, { "prefix": "44.32.32.0/21", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 1, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2001:678:1158::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a02:20d8::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 31638, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 31638, "name": "Lepida", "url": "http://www.lepida.net", "peering_policy": "Open", "member_type": "peering", "since": "2013-05-03T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d3:1638:129" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 31638, "name": "Lepida", "url": "http://www.lepida.net", "peering_policy": "Open", "member_type": "peering", "since": "2013-05-03T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d3:1638:129" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 31638, "name": "Lepida", "url": "http://www.lepida.net", "peering_policy": "Open", "member_type": "peering", "since": "2016-01-21T00:00:00Z", "ipv6": "2001:7f8:10::3:1638" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 31638, "name": "Lepida S.c.p.a.", "url": "http://www.lepida.net", "peering_policy": "open", "member_type": "peering", "since": "2025-06-10T00:00:00Z", "ipv6": "2001:7f8:c5::a503:1638:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "LEPIDA", "state": "Established", "neighbor_address": "2001:7f8:c5::a503:1638:1", "state_changed": "2026-01-13T17:14:47+00:00", "location": "", "description": "Lepida" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 31638, "name": "LEPIDA_1", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::152" }, "sessions": [ { "rs": "rs1", "handle": "LEPIDA_1_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::152", "state_changed": "", "location": "", "description": "LEPIDA_1", "routes_received": 3 }, { "rs": "rs2", "handle": "LEPIDA_1_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::152", "state_changed": "", "location": "", "description": "LEPIDA_1", "routes_received": 3 } ], "prefixes": [ "2001:678:1158::/48", "2a02:20d8::/29" ], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 31638, "name": "Lepida", "url": "http://www.lepida.net", "peering_policy": "Open", "member_type": "peering", "since": "2020-12-05T00:03:18Z", "ipv6": "2001:7f8:5f:ffff::41" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "pcix", "ixp_display_name": "PCIX (Piacenza)", "fabric_asn": null, "is_member": true, "member": { "asn": 31638, "name": "Lepida", "url": "http://www.lepida.net", "peering_policy": "Open", "member_type": "peering", "since": "2025-10-23T21:26:34Z", "ipv6": "2001:7f8:b9::17:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 31686, "holder": "NETISON-AS NETisON SRL", "prefixes_v6": [ "2a14:4440::/29" ], "trace_only": true, "primary_target_ip": "2a14:4440::1", "target_ip": "2a14:4440::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 3.205, 2.347 ], "stars": 0, "raw": "2a00:8642:42::3 3.205 ms 2.347 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.856 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 2.856 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 3.862, 4.466 ], "stars": 0, "raw": "2a00:1ca8:1::194 3.862 ms 4.466 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 30.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 3.235, 2.919 ], "stars": 0, "raw": "2a03:3f40::10:41 3.235 ms 2.919 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:7f8:b7::a500:5405:1", "rtts_ms": [ 3.928, 4.354 ], "stars": 0, "raw": "2001:7f8:b7::a500:5405:1 3.928 ms 4.354 ms", "asn": null, "asname": "NA", "ptr": "speed-ix.inter.link", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a11:4140::10", "rtts_ms": [ 20.464, 19.904 ], "stars": 0, "raw": "2a11:4140::10 20.464 ms 19.904 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r4-ams1-nl.as5405.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a11:4140::54", "rtts_ms": [ 20.465, 20.367 ], "stars": 0, "raw": "2a11:4140::54 20.465 ms 20.367 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r6-ams1-nl.as5405.net", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a11:4140::37", "rtts_ms": [ 21.008, 19.974 ], "stars": 0, "raw": "2a11:4140::37 21.008 ms 19.974 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r4-fra3-de.as5405.net", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a11:4140::a", "rtts_ms": [ 21.319, 20.18 ], "stars": 0, "raw": "2a11:4140::a 21.319 ms 20.180 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r3-fra2-de.as5405.net", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a11:4140::b", "rtts_ms": [ 20.157, 21.001 ], "stars": 0, "raw": "2a11:4140::b 20.157 ms 21.001 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r4-fra2-de.as5405.net", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2a11:4140::4c", "rtts_ms": [ 20.233, 20.103 ], "stars": 0, "raw": "2a11:4140::4c 20.233 ms 20.103 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r7-fra1-de.as5405.net", "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": "2a11:4140::6", "rtts_ms": [ 20.821, 20.386 ], "stars": 0, "raw": "2a11:4140::6 20.821 ms 20.386 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r3-fra1-de.as5405.net", "mtr_loss_pct": 0.0 }, { "hop": 13, "ip": "2a11:4140::25", "rtts_ms": [ 21.191, 21.525 ], "stars": 0, "raw": "2a11:4140::25 21.191 ms 21.525 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r1-zrh1-ch.as5405.net", "mtr_loss_pct": 0.0 }, { "hop": 14, "ip": "2a11:4140::29", "rtts_ms": [ 20.05, 20.808 ], "stars": 0, "raw": "2a11:4140::29 20.050 ms 20.808 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r1-mil1-it.as5405.net", "mtr_loss_pct": 0.0 }, { "hop": 15, "ip": "2a11:4141:5002::11", "rtts_ms": [ 21.565, 20.946 ], "stars": 0, "raw": "2a11:4141:5002::11 21.565 ms 20.946 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 15, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.3, "rtt_worst": 1.8, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.1, "rtt_worst": 2.7, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 30.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.5, "rtt_worst": 4.5, "stdev": 0.6, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.6, "rtt_best": 2.5, "rtt_worst": 10.6, "stdev": 2.5, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:7f8:b7::a500:5405:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.2, "rtt_best": 4.3, "rtt_worst": 181.1, "stdev": 55.8, "asn": null, "asname": "NA", "ptr": "speed-ix.inter.link" }, { "hop": 6, "ip": "2a11:4140::10", "loss_pct": 0.0, "sent": 10, "rtt_avg": 33.7, "rtt_best": 19.5, "rtt_worst": 155.6, "stdev": 42.8, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r4-ams1-nl.as5405.net" }, { "hop": 7, "ip": "2a11:4140::54", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.5, "rtt_best": 19.9, "rtt_worst": 133.1, "stdev": 35.7, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r6-ams1-nl.as5405.net" }, { "hop": 8, "ip": "2a11:4140::37", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.0, "rtt_best": 20.2, "rtt_worst": 65.1, "stdev": 14.1, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r4-fra3-de.as5405.net" }, { "hop": 9, "ip": "2a11:4140::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.9, "rtt_best": 20.0, "rtt_worst": 24.0, "stdev": 1.2, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r3-fra2-de.as5405.net" }, { "hop": 10, "ip": "2a11:4140::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.4, "rtt_best": 20.0, "rtt_worst": 21.1, "stdev": 0.3, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r4-fra2-de.as5405.net" }, { "hop": 11, "ip": "2a11:4140::4c", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.4, "rtt_best": 20.0, "rtt_worst": 100.1, "stdev": 25.2, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r7-fra1-de.as5405.net" }, { "hop": 12, "ip": "2a11:4140::6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.4, "rtt_best": 20.0, "rtt_worst": 20.7, "stdev": 0.2, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r3-fra1-de.as5405.net" }, { "hop": 13, "ip": "2a11:4140::25", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.5, "rtt_best": 20.1, "rtt_worst": 20.9, "stdev": 0.2, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r1-zrh1-ch.as5405.net" }, { "hop": 14, "ip": "2a11:4140::29", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.2, "rtt_best": 19.8, "rtt_worst": 20.7, "stdev": 0.2, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r1-mil1-it.as5405.net" }, { "hop": 15, "ip": "2a11:4141:5002::11", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.3, "rtt_best": 20.4, "rtt_worst": 27.2, "stdev": 2.1, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.702 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.654 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.615 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.574 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.0 }, { "hop": 5, "ip": "speed-ix.inter.link", "rtt_ms": 4.587 }, { "hop": 6, "ip": "r4-ams1-nl.as5405.net", "rtt_ms": 20.788 }, { "hop": 7, "ip": "r6-ams1-nl.as5405.net", "rtt_ms": 20.181 }, { "hop": 8, "ip": "r4-fra3-de.as5405.net", "rtt_ms": 20.845 }, { "hop": 9, "ip": "r3-fra2-de.as5405.net", "rtt_ms": 21.017 }, { "hop": 10, "ip": "r4-fra2-de.as5405.net", "rtt_ms": 20.326 }, { "hop": 11, "ip": "r7-fra1-de.as5405.net", "rtt_ms": 20.486 }, { "hop": 12, "ip": "r3-fra1-de.as5405.net", "rtt_ms": 20.131 }, { "hop": 13, "ip": "r1-zrh1-ch.as5405.net", "rtt_ms": 20.457 }, { "hop": 14, "ip": "r1-mil1-it.as5405.net", "rtt_ms": 20.711 }, { "hop": 15, "ip": "2a11:4141:5002::11", "rtt_ms": 20.868 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: 2a00:8642:42::3 1.702ms ", " 1: 2a00:8642:42::3 1.654ms ", " 2: gw.friends.steffann.nl 2.615ms ", " 3: 2a00:1ca8:1::194 3.574ms ", " 4: 2a03:3f40::10:41 3.000ms ", " 5: speed-ix.inter.link 4.587ms asymm 4 ", " 6: r4-ams1-nl.as5405.net 20.788ms asymm 21 ", " 7: r6-ams1-nl.as5405.net 20.181ms asymm 20 ", " 8: r4-fra3-de.as5405.net 20.845ms asymm 19 ", " 9: r3-fra2-de.as5405.net 21.017ms asymm 18 ", "10: r4-fra2-de.as5405.net 20.326ms asymm 17 ", "11: r7-fra1-de.as5405.net 20.486ms asymm 16 ", "12: r3-fra1-de.as5405.net 20.131ms asymm 15 ", "13: r1-zrh1-ch.as5405.net 20.457ms asymm 14 ", "14: r1-mil1-it.as5405.net 20.711ms asymm 13 ", "15: 2a11:4141:5002::11 20.868ms asymm 13 ", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 31686, "origin_asname": "NETISON-AS - NETisON SRL, IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a11:4141:5002::11", "edge_router_ttl": 15, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:38:56Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a14:4440::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-NETISON-20240423", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a14:4440::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 31686, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS5405 (INTERDOTLINK)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 33964, "holder": "SOGEI-ASN Sogei Societa' Generale d' Informatica S.p.A.", "prefixes_v6": [ "2a00:e540::/32" ], "trace_only": true, "primary_target_ip": "2a00:e540::1", "target_ip": "2a00:e540::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 2.39, 1.455 ], "stars": 0, "raw": "2a00:8642:42::3 2.390 ms 1.455 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 3.167 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 3.167 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 3.075, 2.268 ], "stars": 0, "raw": "2a00:1ca8:1::194 3.075 ms 2.268 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 5.197, 5.59 ], "stars": 0, "raw": "2a03:3f40::10:33 5.197 ms 5.590 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "rtts_ms": [ 22.912, 21.77 ], "stars": 0, "raw": "2001:7f8:1::a501:2874:1 22.912 ms 21.770 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:b00:1:1:3::133", "rtts_ms": [ 21.725, 20.784 ], "stars": 0, "raw": "2001:b00:1:1:3::133 21.725 ms 20.784 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:b00:1:1:2::ab", "rtts_ms": [ 35.004, 35.279 ], "stars": 0, "raw": "2001:b00:1:1:2::ab 35.004 ms 35.279 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2001:b00:1:1:2::db", "rtts_ms": [ 33.47, 33.659 ], "stars": 0, "raw": "2001:b00:1:1:2::db 33.470 ms 33.659 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.3, "rtt_worst": 3.3, "stdev": 0.6, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.3, "rtt_worst": 2.8, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 2.7, "rtt_worst": 12.2, "stdev": 2.9, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.2, "rtt_best": 4.8, "rtt_worst": 5.6, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.1, "rtt_best": 21.2, "rtt_worst": 23.2, "stdev": 0.7, "asn": null, "asname": "NA", "ptr": null }, { "hop": 6, "ip": "2001:b00:1:1:3::133", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.8, "rtt_best": 20.5, "rtt_worst": 21.1, "stdev": 0.2, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 7, "ip": "2001:b00:1:1:2::ab", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.0, "rtt_best": 31.6, "rtt_worst": 32.3, "stdev": 0.2, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 8, "ip": "2001:b00:1:1:2::db", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.0, "rtt_best": 29.4, "rtt_worst": 30.4, "stdev": 0.3, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.051 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.527 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.406 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 1.986 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 4.714 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 5.829 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "rtt_ms": 21.866 }, { "hop": 6, "ip": "2001:b00:1:1:3::133", "rtt_ms": 20.94 }, { "hop": 7, "ip": "2001:b00:1:1:3::d7", "rtt_ms": 32.483 }, { "hop": 8, "ip": "2001:b00:1:1:2::d9", "rtt_ms": 30.209 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.051ms pmtu 1500", " 1: 2a00:8642:42::3 1.527ms ", " 1: 2a00:8642:42::3 1.406ms ", " 2: gw.friends.steffann.nl 1.986ms ", " 3: 2a00:1ca8:1::194 4.714ms ", " 4: 2a03:3f40::10:33 5.829ms ", " 5: 2001:7f8:1::a501:2874:1 21.866ms ", " 6: 2001:b00:1:1:3::133 20.940ms ", " 7: 2001:b00:1:1:3::d7 32.483ms ", " 8: 2001:b00:1:1:2::d9 30.209ms ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 33964, "origin_asname": "SOGEI-ASN - Sogei Societa_ Generale d_ Informatica S.p.A., IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:b00:1:1:2::d9", "edge_router_ttl": 13, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:29:58Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a00:e540::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SOGEI-20120425", "org": null, "category": "PA" }, { "prefix": "217.175.48.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "SOGEI-NET", "org": "Sogei Societa' Generale d'Informatica S.p.A.", "category": "PA" }, { "prefix": "217.175.55.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SOGEI-NET", "org": "Sogei S.p.A. infrastructure networks", "category": "PA" }, { "prefix": "217.175.52.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "SOGEI-NET", "org": "Sogei Societa' Generale d'Informatica S.p.A.", "category": "PA" }, { "prefix": "217.175.58.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SOGEI-20040903", "org": null, "category": "PA" }, { "prefix": "217.175.57.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SOGEI-NET", "org": "Sogei Societa' Generale d'Informatica S.p.A.", "category": "PA" }, { "prefix": "217.175.48.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SOGEI-20040903", "org": null, "category": "PA" }, { "prefix": "217.175.54.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SOGEI-NET", "org": "Sogei Societa' Generale d'Informatica S.p.A.", "category": "PA" }, { "prefix": "217.175.56.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SOGEI-NET", "org": "Sogei Societa' Generale d'Informatica S.p.A.", "category": "PA" }, { "prefix": "217.175.50.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SOGEI-NET", "org": "Sogei Societa' Generale d'Informatica S.p.A.", "category": "PA" }, { "prefix": "217.175.59.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SOGEI-20040903", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a00:e540::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS12874 (FASTWEB)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 33986, "holder": "ASN-REDDER Redder Telco s.r.l.", "prefixes_v6": [ "2a00:5b00::/29" ], "trace_only": true, "primary_target_ip": "2a00:5b00::1", "target_ip": "2a00:5b00::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.724, 1.226 ], "stars": 0, "raw": "2a00:8642:42::3 1.724 ms 1.226 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.783 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.783 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 1.837, 1.679 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 1.837 ms 1.679 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "ccr2-ccr1.dc1.nogalliance.org", "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 3, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.3, "rtt_worst": 2.1, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.0, "rtt_worst": 2.8, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.0, "rtt_worst": 3.1, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "ccr2-ccr1.dc1.nogalliance.org" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.514 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.664 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.989 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 3.072 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: 2a00:8642:42::3 1.514ms ", " 1: 2a00:8642:42::3 1.664ms ", " 2: gw.friends.steffann.nl 2.989ms ", " 3: ccr2-ccr1.dc1.nogalliance.org 3.072ms asymm 2 ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 33986, "origin_asname": "ASN-REDDER - Redder Telco s.r.l., IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a00:ee0:1:10::2", "edge_router_ttl": 4, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:29:23Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a00:5b00::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-REDDER-20110211", "org": null, "category": "PA" }, { "prefix": "185.41.72.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REDDER-20131122", "org": null, "category": "PA" }, { "prefix": "185.169.44.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REDDER-20160922", "org": null, "category": "PA" }, { "prefix": "212.94.135.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SRNET-135", "org": "Messaggero S. Antonio public IP network", "category": "PA" }, { "prefix": "217.194.176.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REDDER-20040915", "org": null, "category": "PA" }, { "prefix": "46.102.101.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REDDER-20100625", "org": null, "category": "PA" }, { "prefix": "212.94.136.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SRNET-136", "org": "Messaggero S. Antonio public IP network", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a00:5b00::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 33986, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 33986, "name": "Redder Telco", "url": "http://www.redder.it", "peering_policy": "Open", "member_type": "peering", "since": "2014-06-22T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d3:3986:165" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 33986, "name": "Redder Telco", "url": "http://www.redder.it", "peering_policy": "Open", "member_type": "peering", "since": "2014-06-22T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d3:3986:165" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 33986, "name": "Redder Telco", "url": "http://www.redder.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-12-05T00:03:18Z", "ipv6": "2001:7f8:5f:ffff::37" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS203993 (STEFFANN-DC-AS)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 34081, "holder": "SERVER24-AS INCUBATEC GmbH - Srl", "prefixes_v6": [ "2a0c:8fc1::/40", "2a0c:8fc1:6400::/40", "2001:1a38::/32", "2a0c:8fc1:6500::/40" ], "trace_only": false, "primary_target_ip": "2001:1a38:37:0:225:90ff:fe8b:b44e", "target_ip": "2001:1a38:37:0:225:90ff:fe8b:b44e", "target_host": "cp2.serverclienti.com", "target_source": "dns-ns", "targets": [ { "ip": "2001:1a38:37:0:225:90ff:fe8b:b44e", "host": "cp2.serverclienti.com", "source": "dns-ns", "prefix": "2001:1a38::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.785, "avg": 15.032, "max": 15.414 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.946, "avg": 15.184, "max": 15.279 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.813, 0.139 ], "stars": 0, "raw": "2a00:8642:42::3 0.813 ms 0.139 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.872 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.872 ms *" }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 1.869, 2.262 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 1.869 ms 2.262 ms" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": "2a02:1308:c002::10:0:2", "rtts_ms": [ 16.472, 17.999 ], "stars": 0, "raw": "2a02:1308:c002::10:0:2 16.472 ms 17.999 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.3, "rtt_worst": 2.6, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.1, "rtt_worst": 2.9, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 1.8, "rtt_worst": 3.1, "stdev": 0.4 }, { "hop": 5, "ip": "2a02:1308:c002::10:0:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.0, "rtt_best": 16.6, "rtt_worst": 25.0, "stdev": 2.5 }, { "hop": 6, "ip": "2001:1a38:37:0:225:90ff:fe8b:b44e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.7, "rtt_best": 15.2, "rtt_worst": 16.4, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.051 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.616 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.335 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.487 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 2.39 }, { "hop": 5, "ip": "2a02:1308:c002::10:0:2", "rtt_ms": 17.151 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.051ms pmtu 1500", " 1: 2a00:8642:42::3 1.616ms ", " 1: 2a00:8642:42::3 1.335ms ", " 2: gw.friends.steffann.nl 2.487ms ", " 3: ccr2-ccr1.dc1.nogalliance.org 2.390ms asymm 2 ", " 4: no reply", " 5: 2a02:1308:c002::10:0:2 17.151ms asymm 11 ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 22.278785705566406 }, { "port": 80, "open": true, "rtt_ms": 16.292095184326172 } ], "classification": "open" }, { "ip": "2001:1a38:37:0:405:e6ff:fe00:42f", "host": "ns1.incubatec.net", "source": "dns-ns", "prefix": "2001:1a38::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.906, "avg": 17.187, "max": 17.41 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.679, "avg": 17.074, "max": 17.727 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.986, 1.441 ], "stars": 0, "raw": "2a00:8642:42::3 0.986 ms 1.441 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 1.934, 2.827 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 1.934 ms 2.827 ms" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": "2a02:1308:c002::10:0:2", "rtts_ms": [ 17.018, 17.943 ], "stars": 0, "raw": "2a02:1308:c002::10:0:2 17.018 ms 17.943 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.9, "rtt_best": 1.4, "rtt_worst": 2.4, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.1, "rtt_worst": 2.6, "stdev": 0.2 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.1, "rtt_worst": 2.7, "stdev": 0.2 }, { "hop": 5, "ip": "2a02:1308:c002::10:0:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.4, "rtt_best": 16.7, "rtt_worst": 18.3, "stdev": 0.5 }, { "hop": 6, "ip": "2001:1a38:37:0:405:e6ff:fe00:42f", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.6, "rtt_best": 17.3, "rtt_worst": 18.1, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.035 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.657 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.401 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 2.452 }, { "hop": 5, "ip": "2a02:1308:c002::10:0:2", "rtt_ms": 17.284 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.035ms pmtu 1500", " 1: 2a00:8642:42::3 1.657ms ", " 1: 2a00:8642:42::3 1.401ms ", " 2: no reply", " 3: ccr2-ccr1.dc1.nogalliance.org 2.452ms asymm 2 ", " 4: no reply", " 5: 2a02:1308:c002::10:0:2 17.284ms asymm 11 ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2001:1a38:37:0:1c00:eeff:fe00:d1d", "host": "ns202.serverclienti.com", "source": "dns-ns", "prefix": "2001:1a38::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.509, "avg": 15.585, "max": 15.66 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.645, "avg": 15.745, "max": 15.847 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.304, 1.106 ], "stars": 0, "raw": "2a00:8642:42::3 1.304 ms 1.106 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 1.789, 1.911 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 1.789 ms 1.911 ms" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": "2a02:1308:c002::10:0:2", "rtts_ms": [ 17.328, 16.839 ], "stars": 0, "raw": "2a02:1308:c002::10:0:2 17.328 ms 16.839 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.4, "rtt_best": 1.2, "rtt_worst": 1.7, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.7, "rtt_worst": 3.0, "stdev": 0.4 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.6, "rtt_worst": 2.6, "stdev": 0.3 }, { "hop": 5, "ip": "2a02:1308:c002::10:0:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.5, "rtt_best": 17.0, "rtt_worst": 18.7, "stdev": 0.5 }, { "hop": 6, "ip": "2001:1a38:37:0:1c00:eeff:fe00:d1d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.1, "rtt_best": 15.7, "rtt_worst": 16.7, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.043 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.656 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.393 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.105 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 2.22 }, { "hop": 5, "ip": "2a02:1308:c002::10:0:2", "rtt_ms": 18.12 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.043ms pmtu 1500", " 1: 2a00:8642:42::3 1.656ms ", " 1: 2a00:8642:42::3 1.393ms ", " 2: gw.friends.steffann.nl 2.105ms ", " 3: ccr2-ccr1.dc1.nogalliance.org 2.220ms asymm 2 ", " 4: no reply", " 5: 2a02:1308:c002::10:0:2 18.120ms asymm 11 ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2001:1a38:37:0:44b:74ff:fe00:d", "host": "lg.server24.net", "source": "holder-derived", "prefix": "2001:1a38::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.416, "avg": 15.984, "max": 16.966 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.828, "avg": 16.113, "max": 16.62 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.385, 1.148 ], "stars": 0, "raw": "2a00:8642:42::3 1.385 ms 1.148 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 2.722, 2.63 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 2.722 ms 2.630 ms" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": "2a02:1308:c002::10:0:2", "rtts_ms": [ 17.143, 16.908 ], "stars": 0, "raw": "2a02:1308:c002::10:0:2 17.143 ms 16.908 ms" }, { "hop": 6, "ip": "2001:1a38:37:0:44b:74ff:fe00:d", "rtts_ms": [ 15.659, 15.986 ], "stars": 0, "raw": "2001:1a38:37:0:44b:74ff:fe00:d 15.659 ms 15.986 ms" } ], "last_responsive_hop": 6, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.2, "rtt_worst": 2.0, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.7, "rtt_worst": 2.7, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.0, "rtt_worst": 2.8, "stdev": 0.3 }, { "hop": 5, "ip": "2a02:1308:c002::10:0:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.7, "rtt_best": 16.8, "rtt_worst": 19.2, "stdev": 0.8 }, { "hop": 6, "ip": "2001:1a38:37:0:44b:74ff:fe00:d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.6, "rtt_best": 15.8, "rtt_worst": 17.6, "stdev": 0.6 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.329 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.42 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.786 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 2.729 }, { "hop": 5, "ip": "2a02:1308:c002::10:0:2", "rtt_ms": 17.34 }, { "hop": 6, "ip": "lg.server24.net", "rtt_ms": 15.29 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: 2a00:8642:42::3 1.329ms ", " 1: 2a00:8642:42::3 1.420ms ", " 2: gw.friends.steffann.nl 2.786ms ", " 3: ccr2-ccr1.dc1.nogalliance.org 2.729ms asymm 2 ", " 4: no reply", " 5: 2a02:1308:c002::10:0:2 17.340ms asymm 11 ", " 6: lg.server24.net 15.290ms reached", " Resume: pmtu 1500 hops 6 back 12 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": true, "rtt_ms": 16.98613166809082 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.785, "avg": 15.032, "max": 15.414 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.946, "avg": 15.184, "max": 15.279 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.813, 0.139 ], "stars": 0, "raw": "2a00:8642:42::3 0.813 ms 0.139 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.872 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.872 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 1.869, 2.262 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 1.869 ms 2.262 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "ccr2-ccr1.dc1.nogalliance.org", "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": "2a02:1308:c002::10:0:2", "rtts_ms": [ 16.472, 17.999 ], "stars": 0, "raw": "2a02:1308:c002::10:0:2 16.472 ms 17.999 ms", "asn": 196922, "asname": "HOFMEIR-AS - Hofmeir Media GmbH, DE", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.3, "rtt_worst": 2.6, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.1, "rtt_worst": 2.9, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 1.8, "rtt_worst": 3.1, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "ccr2-ccr1.dc1.nogalliance.org" }, { "hop": 5, "ip": "2a02:1308:c002::10:0:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.0, "rtt_best": 16.6, "rtt_worst": 25.0, "stdev": 2.5, "asn": 196922, "asname": "HOFMEIR-AS - Hofmeir Media GmbH, DE", "ptr": null }, { "hop": 6, "ip": "2001:1a38:37:0:225:90ff:fe8b:b44e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.7, "rtt_best": 15.2, "rtt_worst": 16.4, "stdev": 0.3, "asn": 34081, "asname": "SERVER24-AS - INCUBATEC GmbH - Srl, IT", "ptr": "cp2.serverclienti.com" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.051 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.616 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.335 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.487 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 2.39 }, { "hop": 5, "ip": "2a02:1308:c002::10:0:2", "rtt_ms": 17.151 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.051ms pmtu 1500", " 1: 2a00:8642:42::3 1.616ms ", " 1: 2a00:8642:42::3 1.335ms ", " 2: gw.friends.steffann.nl 2.487ms ", " 3: ccr2-ccr1.dc1.nogalliance.org 2.390ms asymm 2 ", " 4: no reply", " 5: 2a02:1308:c002::10:0:2 17.151ms asymm 11 ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 22.278785705566406 }, { "port": 80, "open": true, "rtt_ms": 16.292095184326172 } ], "origin_asn": 34081, "origin_asname": "SERVER24-AS - INCUBATEC GmbH - Srl, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2406:d500:9:a::1", "edge_router_ttl": 24, "edge_pings": true, "in_prefix_hops": [ "2a0c:8fc1::1" ], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:41:24Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "no DNS response data", "size_before": null, "size_after": null }, { "method": "tls", "result": "not_honored", "reason": null, "size_before": 2856, "size_after": 3103 }, { "method": "http", "result": "inconclusive", "reason": "natural max segment 371B already <= 1220B; nothing to shrink", "size_before": 371, "size_after": null } ], "matrix": { "http": { "result": "inconclusive", "reason": "natural max segment 371B already <= 1220B; nothing to shrink", "port": 80, "max_before": 371 }, "tls": { "result": "not_honored", "method": "tls", "max_before": 2856, "max_after": 3103 }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "no DNS response data" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0c:8fc1::/40", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "SG-WEBHOSTING24-20210315", "org": null, "category": "PA" }, { "prefix": "2a0c:8fc1:6400::/40", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "JP-WEBHOSTING24-20210524", "org": null, "category": "PA" }, { "prefix": "2001:1a38::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-INCUBATEC-COM-20040204", "org": null, "category": "PA" }, { "prefix": "2a0c:8fc1:6500::/40", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "JP-WEBHOSTING24-20210913", "org": null, "category": "PA" }, { "prefix": "172.83.81.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INCUBATEC-COM-20180521", "org": "Initcore S.L.U. IPv4 network", "category": "PA" }, { "prefix": "84.33.18.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INCUBATEC-COM-20040819", "org": "PROVIDER Local Registry", "category": "PA" }, { "prefix": "217.70.144.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INCUBATEC-COM-20030729", "org": "PROVIDER local registry", "category": "PA" }, { "prefix": "84.33.16.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "SERVER24-SG1", "org": "Server24 Singapore", "category": "PA" }, { "prefix": "45.181.78.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INITCORE-20190903", "org": null, "category": "PA" }, { "prefix": "84.33.8.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INCUBATEC-COM-20040819", "org": "PROVIDER Local Registry", "category": "PA" }, { "prefix": "84.33.246.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INCUBATEC-COM-20040819", "org": "PROVIDER Local Registry", "category": "PA" }, { "prefix": "84.33.12.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "SERVER24-TY8", "org": "Server24 Tokyo", "category": "PA" }, { "prefix": "84.33.32.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INCUBATEC-COM-20040819", "org": "PROVIDER Local Registry", "category": "PA" }, { "prefix": "84.33.20.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INCUBATEC-COM-20040819", "org": "PROVIDER Local Registry", "category": "PA" }, { "prefix": "84.33.224.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INCUBATEC-COM-20040819", "org": "PROVIDER Local Registry", "category": "PA" }, { "prefix": "31.14.163.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INCUBATEC-COM-20110418", "org": null, "category": "PA" }, { "prefix": "84.33.24.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INCUBATEC-COM-20040819", "org": "PROVIDER Local Registry", "category": "PA" }, { "prefix": "84.33.240.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INCUBATEC-COM-20040819", "org": "PROVIDER Local Registry", "category": "PA" }, { "prefix": "84.33.248.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "SERVER24-CLOUD-CDN-248", "org": "The activity you have detected originates from a dynamic hosting environment (CLOUD / CDN services). For fastest response, please submit abuse reports to: cloud-abuse@incubatec.com All reports MUST include: * src IP * dest IP (your IP) * dest port * Accurate date/timestamp and timezone of activity * Intensity/frequency (short log extracts) * Your contact details (phone and email) Without these we will be unable to identify the correct owner of the IP address at that point in time.", "category": "PA" }, { "prefix": "84.33.0.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INCUBATEC-COM-20040819", "org": "PROVIDER Local Registry", "category": "PA" }, { "prefix": "193.188.28.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INCUBATEC-COM-20180918", "org": null, "category": "PA" }, { "prefix": "185.249.180.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INITCORE-20180315", "org": null, "category": "PA" }, { "prefix": "84.33.192.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INCUBATEC-COM-20040819", "org": "PROVIDER Local Registry", "category": "PA" } ] }, "rpki": { "summary": { "valid": 4, "invalid": 0, "not_found": 0, "unknown": 0, "total": 4 }, "prefixes": [ { "prefix": "2a0c:8fc1::/40", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 34081, "prefix_len": 32, "maxLength": 48, "ta": "ripe" }, { "asn": 142275, "prefix_len": 32, "maxLength": 48, "ta": "ripe" }, { "asn": 202401, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0c:8fc1:6400::/40", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 34081, "prefix_len": 32, "maxLength": 48, "ta": "ripe" }, { "asn": 142275, "prefix_len": 32, "maxLength": 48, "ta": "ripe" }, { "asn": 202401, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2001:1a38::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 34081, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0c:8fc1:6500::/40", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 34081, "prefix_len": 32, "maxLength": 48, "ta": "ripe" }, { "asn": 142275, "prefix_len": 32, "maxLength": 48, "ta": "ripe" }, { "asn": 202401, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 34428, "holder": "EIGHTROUTE Giulio Lo Presti", "prefixes_v6": [ "2a06:7d40::/29", "2a13:f00::/29" ], "trace_only": false, "primary_target_ip": "2a06:7d40::1", "target_ip": "2a06:7d40::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a06:7d40::1", "host": "(probe)", "source": "probe", "prefix": "2a06:7d40::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 25.881, "avg": 26.261, "max": 26.712 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.019, "avg": 26.085, "max": 26.164 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.933, 1.12 ], "stars": 0, "raw": "2a00:8642:42::3 0.933 ms 1.120 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.849, 1.345 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 1.849 ms 1.345 ms" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": "2001:470:0:61c::2", "rtts_ms": [ 4.837, 6.521 ], "stars": 0, "raw": "2001:470:0:61c::2 4.837 ms 6.521 ms" }, { "hop": 6, "ip": "2a06:7d40::1", "rtts_ms": [ 26.03, 25.916 ], "stars": 0, "raw": "2a06:7d40::1 26.030 ms 25.916 ms" } ], "last_responsive_hop": 6, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.0, "rtt_worst": 2.4, "stdev": 0.4 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.6, "rtt_worst": 2.3, "stdev": 0.2 }, { "hop": 5, "ip": "2001:470:0:61c::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.0, "rtt_best": 3.7, "rtt_worst": 8.5, "stdev": 1.3 }, { "hop": 6, "ip": "2a06:7d40::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.0, "rtt_best": 26.0, "rtt_worst": 28.6, "stdev": 0.9 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.406 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.359 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.058 }, { "hop": 5, "ip": "be6.core2.ams2.he.net", "rtt_ms": 7.346 }, { "hop": 6, "ip": "2a06:7d40::1", "rtt_ms": 26.508 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: 2a00:8642:42::3 1.406ms ", " 1: 2a00:8642:42::3 1.359ms ", " 2: gw.friends.steffann.nl 2.058ms ", " 3: no reply", " 4: no reply", " 5: be6.core2.ams2.he.net 7.346ms ", " 6: 2a06:7d40::1 26.508ms reached", " Resume: pmtu 1500 hops 6 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 25.881, "avg": 26.261, "max": 26.712 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.019, "avg": 26.085, "max": 26.164 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.933, 1.12 ], "stars": 0, "raw": "2a00:8642:42::3 0.933 ms 1.120 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.849, 1.345 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 1.849 ms 1.345 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": "2001:470:0:61c::2", "rtts_ms": [ 4.837, 6.521 ], "stars": 0, "raw": "2001:470:0:61c::2 4.837 ms 6.521 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be6.core2.ams2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a06:7d40::1", "rtts_ms": [ 26.03, 25.916 ], "stars": 0, "raw": "2a06:7d40::1 26.030 ms 25.916 ms", "asn": 34428, "asname": "EIGHTROUTE - Giulio Lo Presti, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 6, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.0, "rtt_worst": 2.4, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.6, "rtt_worst": 2.3, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 5, "ip": "2001:470:0:61c::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.0, "rtt_best": 3.7, "rtt_worst": 8.5, "stdev": 1.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be6.core2.ams2.he.net" }, { "hop": 6, "ip": "2a06:7d40::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.0, "rtt_best": 26.0, "rtt_worst": 28.6, "stdev": 0.9, "asn": 34428, "asname": "EIGHTROUTE - Giulio Lo Presti, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.406 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.359 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.058 }, { "hop": 5, "ip": "be6.core2.ams2.he.net", "rtt_ms": 7.346 }, { "hop": 6, "ip": "2a06:7d40::1", "rtt_ms": 26.508 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: 2a00:8642:42::3 1.406ms ", " 1: 2a00:8642:42::3 1.359ms ", " 2: gw.friends.steffann.nl 2.058ms ", " 3: no reply", " 4: no reply", " 5: be6.core2.ams2.he.net 7.346ms ", " 6: 2a06:7d40::1 26.508ms reached", " Resume: pmtu 1500 hops 6 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 34428, "origin_asname": "EIGHTROUTE - Giulio Lo Presti, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:13::a503:4428:1", "edge_router_ttl": 9, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:45:46Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a06:7d40::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-GLPR-20191231", "org": null, "category": "PA" }, { "prefix": "2a13:f00::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-8ROUTE-20220629", "org": null, "category": "PA" }, { "prefix": "185.249.157.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-8ROUTE-20230818", "org": null, "category": "PA" }, { "prefix": "193.41.57.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-GLPR-20200106", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a06:7d40::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 34428, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a13:f00::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 34428, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 174, 1299, 2914, 3257, 3356, 6762 ], "ta": "ripe" }, "six": { "is_member": true, "member": { "asn": 34428, "name": "8ROUTE", "url": "http://www.8route.it", "peering_policy": "Open", "member_type": "peering", "since": "2014-06-16T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d3:4428:146" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 34428, "name": "8ROUTE", "url": "http://www.8route.it", "peering_policy": "Open", "member_type": "peering", "since": "2014-06-16T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d3:4428:146" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 34428, "name": "8ROUTE", "url": "http://www.8route.it", "peering_policy": "Open", "member_type": "peering", "since": "2022-03-21T10:23:47Z", "ipv6": "2001:7f8:10::3:4428" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex-bari", "ixp_display_name": "Namex (Bari)", "fabric_asn": null, "is_member": true, "member": { "asn": 34428, "name": "8ROUTE", "url": "http://www.8route.it", "peering_policy": "Open", "member_type": "peering", "since": "2022-03-25T11:56:03Z", "ipv6": "2001:7f8:11b::3:4428" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "decix-palermo", "ixp_display_name": "DE-CIX Palermo", "fabric_asn": null, "is_member": true, "member": { "asn": 34428, "name": "8route SRL", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:32::867c:0:1" }, "sessions": [ { "rs": "rs1_pmo_ipv6", "handle": "R867c_0_1", "state": "Established", "neighbor_address": "2001:7f8:32::867c:0:1", "state_changed": "", "location": "", "description": "8route SRL", "routes_received": 8 }, { "rs": "rs2_pmo_ipv6", "handle": "R867c_0_1", "state": "Established", "neighbor_address": "2001:7f8:32::867c:0:1", "state_changed": "", "location": "", "description": "8route SRL", "routes_received": 8 } ], "prefixes": [ "2001:7fd::/48", "2001:7fd:ffff::/48", "2a02:2891:160::/48", "2a03:a6c0::/32", "2a06:7d40::/29", "2a0d:540::/29", "2a0e:8c80::/29", "2a13:f00::/29" ], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 34606, "holder": "ASN-BBBELL B.B.Bell SPA", "prefixes_v6": [ "2a06:8580::/29" ], "trace_only": false, "primary_target_ip": "2a06:8580::1", "target_ip": "2a06:8580::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a06:8580::1", "host": "(probe)", "source": "probe", "prefix": "2a06:8580::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.023, "avg": 20.241, "max": 20.448 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.223, "avg": 20.806, "max": 22.377 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.19, 1.24 ], "stars": 0, "raw": "2a00:8642:42::3 1.190 ms 1.240 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.905, 2.063 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 1.905 ms 2.063 ms" }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 1.527, 2.139 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 1.527 ms 2.139 ms" }, { "hop": 4, "ip": "2001:7f8:1::a501:2779:1", "rtts_ms": [ 4.91, 4.615 ], "stars": 0, "raw": "2001:7f8:1::a501:2779:1 4.910 ms 4.615 ms" }, { "hop": 5, "ip": "2001:1418:1::10e2", "rtts_ms": [ 21.299, 21.203 ], "stars": 0, "raw": "2001:1418:1::10e2 21.299 ms 21.203 ms" }, { "hop": 6, "ip": "2001:1418:8:1::1a2", "rtts_ms": [ 21.076, 20.974 ], "stars": 0, "raw": "2001:1418:8:1::1a2 21.076 ms 20.974 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2a06:8580::1", "rtts_ms": [ 20.287, 20.064 ], "stars": 0, "raw": "2a06:8580::1 20.287 ms 20.064 ms" } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.1, "rtt_worst": 1.7, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.0, "rtt_worst": 3.3, "stdev": 0.4 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.1, "rtt_worst": 2.9, "stdev": 0.3 }, { "hop": 4, "ip": "2001:7f8:1::a501:2779:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.0, "rtt_best": 4.5, "rtt_worst": 6.2, "stdev": 0.5 }, { "hop": 5, "ip": "2001:1418:1::10e2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.2, "rtt_best": 20.5, "rtt_worst": 21.7, "stdev": 0.3 }, { "hop": 6, "ip": "2001:1418:8:1::1a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.5, "rtt_best": 21.0, "rtt_worst": 22.6, "stdev": 0.5 }, { "hop": 9, "ip": "2a06:8580::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.8, "rtt_best": 20.5, "rtt_worst": 21.1, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.039 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.063 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.306 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 2.679 }, { "hop": 4, "ip": "ams-ix.ipv6.itgate.net", "rtt_ms": 4.691 }, { "hop": 5, "ip": "if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net", "rtt_ms": 21.197 }, { "hop": 6, "ip": "bbbell-gw6.customer.itgate.net", "rtt_ms": 21.068 }, { "hop": 9, "ip": "2a06:8580::1", "rtt_ms": 21.041 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.039ms pmtu 1500", " 1: 2a00:8642:42::3 1.063ms ", " 1: 2a00:8642:42::3 1.306ms ", " 2: no reply", " 3: ccr2-ccr1.dc1.nogalliance.org 2.679ms asymm 2 ", " 4: ams-ix.ipv6.itgate.net 4.691ms asymm 3 ", " 5: if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net 21.197ms ", " 6: bbbell-gw6.customer.itgate.net 21.068ms ", " 7: no reply", " 8: no reply", " 9: 2a06:8580::1 21.041ms reached", " Resume: pmtu 1500 hops 9 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.023, "avg": 20.241, "max": 20.448 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.223, "avg": 20.806, "max": 22.377 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.19, 1.24 ], "stars": 0, "raw": "2a00:8642:42::3 1.190 ms 1.240 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.905, 2.063 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 1.905 ms 2.063 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 1.527, 2.139 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 1.527 ms 2.139 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "ccr2-ccr1.dc1.nogalliance.org", "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:1::a501:2779:1", "rtts_ms": [ 4.91, 4.615 ], "stars": 0, "raw": "2001:7f8:1::a501:2779:1 4.910 ms 4.615 ms", "asn": null, "asname": "NA", "ptr": "ams-ix.ipv6.itgate.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:1418:1::10e2", "rtts_ms": [ 21.299, 21.203 ], "stars": 0, "raw": "2001:1418:1::10e2 21.299 ms 21.203 ms", "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": "if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:1418:8:1::1a2", "rtts_ms": [ 21.076, 20.974 ], "stars": 0, "raw": "2001:1418:8:1::1a2 21.076 ms 20.974 ms", "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": "bbbell-gw6.customer.itgate.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2a06:8580::1", "rtts_ms": [ 20.287, 20.064 ], "stars": 0, "raw": "2a06:8580::1 20.287 ms 20.064 ms", "asn": 34606, "asname": "ASN-BBBELL - B.B.Bell SPA, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.1, "rtt_worst": 1.7, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.0, "rtt_worst": 3.3, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.1, "rtt_worst": 2.9, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "ccr2-ccr1.dc1.nogalliance.org" }, { "hop": 4, "ip": "2001:7f8:1::a501:2779:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.0, "rtt_best": 4.5, "rtt_worst": 6.2, "stdev": 0.5, "asn": null, "asname": "NA", "ptr": "ams-ix.ipv6.itgate.net" }, { "hop": 5, "ip": "2001:1418:1::10e2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.2, "rtt_best": 20.5, "rtt_worst": 21.7, "stdev": 0.3, "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": "if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net" }, { "hop": 6, "ip": "2001:1418:8:1::1a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.5, "rtt_best": 21.0, "rtt_worst": 22.6, "stdev": 0.5, "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": "bbbell-gw6.customer.itgate.net" }, { "hop": 9, "ip": "2a06:8580::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.8, "rtt_best": 20.5, "rtt_worst": 21.1, "stdev": 0.2, "asn": 34606, "asname": "ASN-BBBELL - B.B.Bell SPA, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.039 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.063 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.306 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 2.679 }, { "hop": 4, "ip": "ams-ix.ipv6.itgate.net", "rtt_ms": 4.691 }, { "hop": 5, "ip": "if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net", "rtt_ms": 21.197 }, { "hop": 6, "ip": "bbbell-gw6.customer.itgate.net", "rtt_ms": 21.068 }, { "hop": 9, "ip": "2a06:8580::1", "rtt_ms": 21.041 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.039ms pmtu 1500", " 1: 2a00:8642:42::3 1.063ms ", " 1: 2a00:8642:42::3 1.306ms ", " 2: no reply", " 3: ccr2-ccr1.dc1.nogalliance.org 2.679ms asymm 2 ", " 4: ams-ix.ipv6.itgate.net 4.691ms asymm 3 ", " 5: if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net 21.197ms ", " 6: bbbell-gw6.customer.itgate.net 21.068ms ", " 7: no reply", " 8: no reply", " 9: 2a06:8580::1 21.041ms reached", " Resume: pmtu 1500 hops 9 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 34606, "origin_asname": "ASN-BBBELL - B.B.Bell SPA, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a02:260:0:2::2", "edge_router_ttl": 12, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1360, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1400-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1200)", "port": null, "reason": null, "tested_at": "2026-05-30T12:45:50Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1360, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1360, "probe_size": 1400, "ptb_mtu": 1200, "fragments_after": 2, "evidence": "destination fragmented its 1400-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1200)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a06:8580::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-BBBELL-20150917", "org": null, "category": "PA" }, { "prefix": "194.176.126.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-BBBELL-20060731", "org": null, "category": "PA" }, { "prefix": "185.167.20.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-BBBELL-20160908", "org": null, "category": "PA" }, { "prefix": "77.108.0.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-BBBELL-20070116", "org": null, "category": "PA" }, { "prefix": "194.116.0.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-BBBELL-19941130", "org": null, "category": "PA" }, { "prefix": "88.87.96.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-BBBELL-20060223", "org": null, "category": "PA" }, { "prefix": "77.72.32.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-BBBELL-20070118", "org": null, "category": "PA" }, { "prefix": "185.73.244.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-BBBELL-20141021", "org": null, "category": "PA" }, { "prefix": "82.215.128.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-BBBELL-20031121", "org": null, "category": "PA" }, { "prefix": "81.30.0.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-BBBELL-20020508", "org": null, "category": "PA" }, { "prefix": "185.117.216.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-BBBELL-20150917", "org": null, "category": "PA" }, { "prefix": "85.159.176.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-BBBELL-20050330", "org": null, "category": "PA" }, { "prefix": "95.140.136.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-BBBELL-20090306", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a06:8580::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 34606, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 34606, "name": "BBBell", "url": "http://www.bbbell.it", "peering_policy": "Open", "member_type": "peering", "since": "2016-09-12T08:23:30Z", "ipv6": "2001:7f8:b:100:1d1:a5d3:4606:211" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 34606, "name": "BBBell", "url": "http://www.bbbell.it", "peering_policy": "Open", "member_type": "peering", "since": "2016-09-12T08:23:30Z", "ipv6": "2001:7f8:b:100:1d1:a5d3:4606:211" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 34606, "name": "BBBell S.p.A.", "url": "https://www.bbbell.it/", "peering_policy": "open", "member_type": "peering", "since": "2022-02-11T00:00:00Z", "ipv6": "2001:7f8:c5::a503:4606:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "BBBELL", "state": "Established", "neighbor_address": "2001:7f8:c5::a503:4606:1", "state_changed": "2026-03-24T09:20:08+00:00", "location": "", "description": "BBBell" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 34606, "name": "BBBELL", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::33" }, "sessions": [ { "rs": "rs1", "handle": "BBBELL_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::33", "state_changed": "", "location": "", "description": "BBBELL", "routes_received": 1 }, { "rs": "rs2", "handle": "BBBELL_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::33", "state_changed": "", "location": "", "description": "BBBELL", "routes_received": 1 } ], "prefixes": [ "2a06:8580::/29" ], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 34691, "holder": "TLCWEB-AS Intendo S.r.l.", "prefixes_v6": [ "2a12:c8c0:20::/48" ], "trace_only": true, "primary_target_ip": "2a12:c8c0:20::1", "target_ip": "2a12:c8c0:20::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.289, 1.269 ], "stars": 0, "raw": "2a00:8642:42::3 1.289 ms 1.269 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.226 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.226 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.653, 2.755 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.653 ms 2.755 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.614, 2.482 ], "stars": 0, "raw": "2a03:3f40::10:41 2.614 ms 2.482 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 30.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": "2001:978:2:40::3:1", "rtts_ms": [ 6.463 ], "stars": 1, "raw": "* 2001:978:2:40::3:1 6.463 ms !N", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 30.0 } ], "last_responsive_hop": 15, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 0.9, "rtt_worst": 1.8, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 1.8, "rtt_worst": 3.0, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.1, "rtt_worst": 4.0, "stdev": 0.5, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.4, "rtt_best": 2.8, "rtt_worst": 6.2, "stdev": 1.0, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 6.5, "rtt_best": 6.0, "rtt_worst": 7.5, "stdev": 0.5, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.055 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.408 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.139 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 1.86 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.893 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.704 }, { "hop": 9, "ip": "2001:978:2:40::3:1", "rtt_ms": 7.032 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.055ms pmtu 1500", " 1: 2a00:8642:42::3 1.408ms ", " 1: 2a00:8642:42::3 1.139ms ", " 2: gw.friends.steffann.nl 1.860ms ", " 3: 2a00:1ca8:1::194 2.893ms ", " 4: 2a03:3f40::10:41 2.704ms ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: 2001:978:2:40::3:1 7.032ms !N", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": null, "origin_asname": "NA", "rate_limited_hops": [ 5 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:1bd0:0:2::13", "edge_router_ttl": 7, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:38:26Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a12:c8c0:20::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-INTENDO-20260305", "org": null, "category": "PA" }, { "prefix": "91.233.252.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTENDO-20111220", "org": null, "category": "PA" }, { "prefix": "91.233.254.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTENDO-20111220", "org": null, "category": "PA" }, { "prefix": "194.69.60.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTENDO-20190211", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a12:c8c0:20::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": true, "member": { "asn": 34691, "name": "Intendo", "url": "https://www.intendo.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-03-17T18:11:41Z", "ipv6": null }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 34691, "name": "Intendo", "url": "https://www.intendo.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-03-17T18:11:41Z", "ipv6": null }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 34691, "name": "Intendo", "url": "https://www.intendo.it", "peering_policy": "Open", "member_type": "peering", "since": "2013-05-12T00:00:00Z", "ipv6": null }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 34691, "name": "INTENDO", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::105" }, "sessions": [ { "rs": "rs1", "handle": "INTENDO_v6", "state": "Idle", "neighbor_address": "2001:7f8:23:ffff::105", "state_changed": "", "location": "", "description": "INTENDO", "routes_received": 0 }, { "rs": "rs2", "handle": "INTENDO_v6", "state": "Idle", "neighbor_address": "2001:7f8:23:ffff::105", "state_changed": "", "location": "", "description": "INTENDO", "routes_received": 0 } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 34691, "name": "Intendo", "url": "https://www.intendo.it", "peering_policy": "Open", "member_type": "peering", "since": "2023-03-10T17:16:26Z", "ipv6": null }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex-bari", "ixp_display_name": "Namex (Bari)", "fabric_asn": null, "is_member": true, "member": { "asn": 34691, "name": "Intendo", "url": "https://www.intendo.it", "peering_policy": "Open", "member_type": "peering", "since": "2022-05-05T20:38:07Z", "ipv6": null }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS174 (COGENT-174)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 34758, "holder": "AXERA-ASN34758 Axera SpA", "prefixes_v6": [ "2a01:7540::/32", "2a04:2080::/29" ], "trace_only": false, "primary_target_ip": "2a04:2082:1:1::45", "target_ip": "2a04:2082:1:1::45", "target_host": "dns1.axera.it", "target_source": "dns-ns", "targets": [ { "ip": "2a04:2082:1:1::45", "host": "dns1.axera.it", "source": "dns-ns", "prefix": "2a04:2080::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 23.374, "avg": 23.659, "max": 23.907 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 23.603, "avg": 23.831, "max": 24.114 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.963, 0.729 ], "stars": 0, "raw": "2a00:8642:42::3 0.963 ms 0.729 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.046, 1.465 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 2.046 ms 1.465 ms" }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 3.33, 3.172 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 3.330 ms 3.172 ms" }, { "hop": 4, "ip": "2a03:b020::226", "rtts_ms": [ 19.539, 19.262 ], "stars": 0, "raw": "2a03:b020::226 19.539 ms 19.262 ms" }, { "hop": 5, "ip": "2a03:b020:1:17::b", "rtts_ms": [ 21.314, 21.212 ], "stars": 0, "raw": "2a03:b020:1:17::b 21.314 ms 21.212 ms" }, { "hop": 6, "ip": "2a04:2080:0:1:209:fff:fe09:12", "rtts_ms": [ 24.086, 24.014 ], "stars": 0, "raw": "2a04:2080:0:1:209:fff:fe09:12 24.086 ms 24.014 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.1, "rtt_worst": 2.0, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.8, "rtt_worst": 2.8, "stdev": 0.3 }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.0, "rtt_best": 2.7, "rtt_worst": 18.7, "stdev": 4.8 }, { "hop": 4, "ip": "2a03:b020::226", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.5, "rtt_best": 19.0, "rtt_worst": 20.1, "stdev": 0.4 }, { "hop": 5, "ip": "2a03:b020:1:17::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.3, "rtt_best": 20.8, "rtt_worst": 22.3, "stdev": 0.4 }, { "hop": 6, "ip": "2a04:2080:0:1:209:fff:fe09:12", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.1, "rtt_best": 23.5, "rtt_worst": 24.6, "stdev": 0.3 }, { "hop": 7, "ip": "2a04:2082:1:1::45", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.5, "rtt_best": 23.9, "rtt_worst": 25.0, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.23 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 0.974 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.138 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 3.291 }, { "hop": 4, "ip": "2a03:b020::226", "rtt_ms": 19.107 }, { "hop": 5, "ip": "2a03:b020:1:17::b", "rtt_ms": 25.095 }, { "hop": 6, "ip": "2a04:2080:0:1:209:fff:fe09:12", "rtt_ms": 23.968 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: 2a00:8642:42::3 1.230ms ", " 1: 2a00:8642:42::3 0.974ms ", " 2: gw.friends.steffann.nl 2.138ms ", " 3: speed-ix.fibertelecom.it 3.291ms ", " 4: 2a03:b020::226 19.107ms ", " 5: 2a03:b020:1:17::b 25.095ms ", " 6: 2a04:2080:0:1:209:fff:fe09:12 23.968ms asymm 8 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a01:7540:0:2000::235", "host": "dns2.axera.it", "source": "dns-ns", "prefix": "2a01:7540::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 23.672, "avg": 23.814, "max": 23.911 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.255, "avg": 24.401, "max": 24.671 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.034, 1.167 ], "stars": 0, "raw": "2a00:8642:42::3 1.034 ms 1.167 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.926 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.926 ms *" }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 2.09, 2.412 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 2.090 ms 2.412 ms" }, { "hop": 4, "ip": "2001:7f8:1::a503:4758:1", "rtts_ms": [ 20.792, 20.778 ], "stars": 0, "raw": "2001:7f8:1::a503:4758:1 20.792 ms 20.778 ms" }, { "hop": 5, "ip": "2a04:2080:1:12::b", "rtts_ms": [ 24.358, 24.285 ], "stars": 0, "raw": "2a04:2080:1:12::b 24.358 ms 24.285 ms" }, { "hop": 6, "ip": "2a01:7540:0:1000::182", "rtts_ms": [ 24.095, 23.818 ], "stars": 0, "raw": "2a01:7540:0:1000::182 24.095 ms 23.818 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.3, "rtt_worst": 2.0, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.1, "rtt_worst": 2.8, "stdev": 0.2 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.1, "rtt_worst": 2.8, "stdev": 0.2 }, { "hop": 4, "ip": "2001:7f8:1::a503:4758:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.0, "rtt_best": 20.8, "rtt_worst": 21.3, "stdev": 0.2 }, { "hop": 5, "ip": "2a04:2080:1:12::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.5, "rtt_best": 24.2, "rtt_worst": 24.9, "stdev": 0.2 }, { "hop": 6, "ip": "2a01:7540:0:1000::182", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.8, "rtt_best": 24.4, "rtt_worst": 25.2, "stdev": 0.3 }, { "hop": 7, "ip": "2a01:7540:0:2000::235", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.1, "rtt_best": 24.5, "rtt_worst": 27.1, "stdev": 0.8 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.129 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.447 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.547 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.209 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 2.087 }, { "hop": 4, "ip": "ams-ixipv6.as34758.net", "rtt_ms": 21.064 }, { "hop": 5, "ip": "2a04:2080:1:12::b", "rtt_ms": 24.452 }, { "hop": 6, "ip": "2a01:7540:0:1000::182", "rtt_ms": 25.172 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.129ms pmtu 1500", " 1: 2a00:8642:42::3 1.447ms ", " 1: 2a00:8642:42::3 1.547ms ", " 2: gw.friends.steffann.nl 2.209ms ", " 3: ccr2-ccr1.dc1.nogalliance.org 2.087ms asymm 2 ", " 4: ams-ixipv6.as34758.net 21.064ms asymm 5 ", " 5: 2a04:2080:1:12::b 24.452ms asymm 6 ", " 6: 2a01:7540:0:1000::182 25.172ms asymm 7 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 23.374, "avg": 23.659, "max": 23.907 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 23.603, "avg": 23.831, "max": 24.114 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.963, 0.729 ], "stars": 0, "raw": "2a00:8642:42::3 0.963 ms 0.729 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.046, 1.465 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 2.046 ms 1.465 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 3.33, 3.172 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 3.330 ms 3.172 ms", "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it", "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:b020::226", "rtts_ms": [ 19.539, 19.262 ], "stars": 0, "raw": "2a03:b020::226 19.539 ms 19.262 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a03:b020:1:17::b", "rtts_ms": [ 21.314, 21.212 ], "stars": 0, "raw": "2a03:b020:1:17::b 21.314 ms 21.212 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a04:2080:0:1:209:fff:fe09:12", "rtts_ms": [ 24.086, 24.014 ], "stars": 0, "raw": "2a04:2080:0:1:209:fff:fe09:12 24.086 ms 24.014 ms", "asn": 34758, "asname": "AXERA-ASN34758 - Axera SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.1, "rtt_worst": 2.0, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.8, "rtt_worst": 2.8, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.0, "rtt_best": 2.7, "rtt_worst": 18.7, "stdev": 4.8, "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it" }, { "hop": 4, "ip": "2a03:b020::226", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.5, "rtt_best": 19.0, "rtt_worst": 20.1, "stdev": 0.4, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 5, "ip": "2a03:b020:1:17::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.3, "rtt_best": 20.8, "rtt_worst": 22.3, "stdev": 0.4, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2a04:2080:0:1:209:fff:fe09:12", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.1, "rtt_best": 23.5, "rtt_worst": 24.6, "stdev": 0.3, "asn": 34758, "asname": "AXERA-ASN34758 - Axera SpA, IT", "ptr": null }, { "hop": 7, "ip": "2a04:2082:1:1::45", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.5, "rtt_best": 23.9, "rtt_worst": 25.0, "stdev": 0.3, "asn": 34758, "asname": "AXERA-ASN34758 - Axera SpA, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.23 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 0.974 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.138 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 3.291 }, { "hop": 4, "ip": "2a03:b020::226", "rtt_ms": 19.107 }, { "hop": 5, "ip": "2a03:b020:1:17::b", "rtt_ms": 25.095 }, { "hop": 6, "ip": "2a04:2080:0:1:209:fff:fe09:12", "rtt_ms": 23.968 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: 2a00:8642:42::3 1.230ms ", " 1: 2a00:8642:42::3 0.974ms ", " 2: gw.friends.steffann.nl 2.138ms ", " 3: speed-ix.fibertelecom.it 3.291ms ", " 4: 2a03:b020::226 19.107ms ", " 5: 2a03:b020:1:17::b 25.095ms ", " 6: 2a04:2080:0:1:209:fff:fe09:12 23.968ms asymm 8 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 34758, "origin_asname": "AXERA-ASN34758 - Axera SpA, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:5f:ffff::26", "edge_router_ttl": 19, "edge_pings": false, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:44:59Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a01:7540::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-INTERPLANET-20120625", "org": "Axera S.P.A. - Global IPv6 Network", "category": "PA" }, { "prefix": "2a04:2080::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-INTERPLANET-20130402", "org": "Axera S.P.A. - Main IPv6 Network", "category": "PA" }, { "prefix": "45.93.36.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERPLANET-20190703", "org": null, "category": "PA" }, { "prefix": "93.93.16.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERPLANET-20080212", "org": null, "category": "PA" }, { "prefix": "80.70.116.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERPLANET-20041221", "org": null, "category": "PA" }, { "prefix": "31.6.80.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERPLANET-20110411", "org": null, "category": "PA" }, { "prefix": "159.255.156.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERPLANET-20110927", "org": null, "category": "PA" }, { "prefix": "146.255.160.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERPLANET-20110720", "org": null, "category": "PA" }, { "prefix": "195.225.224.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-INTERPLANET-CUSTOMERS", "org": "Axera S.P.A. - Customers Network", "category": "PA" }, { "prefix": "185.23.84.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERPLANET-20130409", "org": null, "category": "PA" }, { "prefix": "185.138.38.0/23", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "IT-TELEMAR-CUSTOMERS", "org": "Axera S.P.A. - Customers Network", "category": "PA" }, { "prefix": "213.178.201.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERPLANET-20000420", "org": null, "category": "PA" }, { "prefix": "185.158.28.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERPLANET-20160701", "org": null, "category": "PA" }, { "prefix": "213.178.192.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERPLANET-20000420", "org": null, "category": "PA" }, { "prefix": "89.189.56.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERPLANET-20060523", "org": null, "category": "PA" }, { "prefix": "45.13.88.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERPLANET-20190503", "org": null, "category": "PA" }, { "prefix": "92.246.96.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERPLANET-20080421", "org": null, "category": "PA" }, { "prefix": "185.171.36.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERPLANET-20161004", "org": null, "category": "PA" }, { "prefix": "92.246.112.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERPLANET-20080421", "org": null, "category": "PA" }, { "prefix": "185.103.80.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERPLANET-20150605", "org": null, "category": "PA" }, { "prefix": "185.126.140.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERPLANET-20151116", "org": null, "category": "PA" }, { "prefix": "185.178.12.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERPLANET-20161116", "org": null, "category": "PA" }, { "prefix": "84.234.100.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERPLANET-20110114", "org": null, "category": "PA" }, { "prefix": "89.189.32.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERPLANET-20060523", "org": null, "category": "PA" }, { "prefix": "195.225.224.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERPLANET-20051125", "org": null, "category": "PA" }, { "prefix": "185.138.36.0/23", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "IT-TELEMAR-CUSTOMERS", "org": "Axera S.P.A. - Customers Network", "category": "PA" }, { "prefix": "46.229.80.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERPLANET-20110214", "org": null, "category": "PA" }, { "prefix": "109.234.136.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERPLANET-20100115", "org": null, "category": "PA" }, { "prefix": "82.163.32.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERPLANET-20030725", "org": null, "category": "PA" }, { "prefix": "217.72.32.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERPLANET-20001123", "org": null, "category": "PA" }, { "prefix": "193.238.136.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERPLANET-20050330", "org": null, "category": "PA" }, { "prefix": "45.93.38.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-INTERPLANET-CUSTOMERS", "org": "Axera S.P.A. - Customers Network", "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a01:7540::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 13097, "prefix_len": 32, "maxLength": 32, "ta": "ripe" }, { "asn": 34758, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a04:2080::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 34758, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 34758, "name": "Axera AS34758", "url": "https://www.axera.it/", "peering_policy": "Selective", "member_type": "peering", "since": "2014-11-02T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d3:4758:172" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 34758, "name": "Axera AS34758", "url": "https://www.axera.it/", "peering_policy": "Selective", "member_type": "peering", "since": "2014-11-02T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d3:4758:172" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 34758, "name": "Axera AS34758", "url": "https://www.axera.it/", "peering_policy": "Selective", "member_type": "peering", "since": "2020-07-15T08:26:50Z", "ipv6": "2001:7f8:10::3:4758" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 34758, "name": "INTERPLANET", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::159" }, "sessions": [ { "rs": "rs1", "handle": "INTERPLANET_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::159", "state_changed": "", "location": "", "description": "INTERPLANET", "routes_received": 2 }, { "rs": "rs2", "handle": "INTERPLANET_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::159", "state_changed": "", "location": "", "description": "INTERPLANET", "routes_received": 2 } ], "prefixes": [ "2a01:7540::/32", "2a04:2080::/29" ], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 34758, "name": "Axera AS34758", "url": "https://www.axera.it/", "peering_policy": "Selective", "member_type": "peering", "since": "2020-12-05T00:03:18Z", "ipv6": "2001:7f8:5f:ffff::26" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 34971, "holder": "PDDA-AS CDLAN SpA", "prefixes_v6": [ "2a00:dcc0::/32", "2a06:fdc0::/32", "2a00:dcc7:d000::/38" ], "trace_only": false, "primary_target_ip": "2a00:dcc0:eda:2:195:88:5:1", "target_ip": "2a00:dcc0:eda:2:195:88:5:1", "target_host": "a.0ns.eu", "target_source": "dns-ns", "targets": [ { "ip": "2a00:dcc0:eda:2:195:88:5:1", "host": "a.0ns.eu", "source": "dns-ns", "prefix": "2a00:dcc0::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.61, "avg": 26.683, "max": 26.844 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.58, "avg": 26.887, "max": 27.342 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.219, 1.57 ], "stars": 0, "raw": "2a00:8642:42::3 1.219 ms 1.570 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.591 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.591 ms *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 3.135, 3.223 ], "stars": 0, "raw": "2a00:1ca8:1::194 3.135 ms 3.223 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.722, 2.477 ], "stars": 0, "raw": "2a03:3f40::10:41 2.722 ms 2.477 ms" }, { "hop": 5, "ip": "2a01:3e0:30:1::1", "rtts_ms": [ 5.554, 5.91 ], "stars": 0, "raw": "2a01:3e0:30:1::1 5.554 ms 5.910 ms" }, { "hop": 6, "ip": "2a01:3e0:701::7", "rtts_ms": [ 4.357, 3.6 ], "stars": 0, "raw": "2a01:3e0:701::7 4.357 ms 3.600 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:1900:5:3::201", "rtts_ms": [ 5.417, 8.29 ], "stars": 0, "raw": "2001:1900:5:3::201 5.417 ms 8.290 ms" }, { "hop": 10, "ip": "2001:4c08::1b", "rtts_ms": [ 23.427, 22.939 ], "stars": 0, "raw": "2001:4c08::1b 23.427 ms 22.939 ms" }, { "hop": 11, "ip": "2001:1900:5:2:2::5102", "rtts_ms": [ 33.707, 22.468 ], "stars": 0, "raw": "2001:1900:5:2:2::5102 33.707 ms 22.468 ms" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": "2a00:dcc0:eda:2:195:88:5:1", "rtts_ms": [ 29.743, 29.879 ], "stars": 0, "raw": "2a00:dcc0:eda:2:195:88:5:1 29.743 ms 29.879 ms" } ], "last_responsive_hop": 13, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.3, "rtt_worst": 2.4, "stdev": 0.4 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.3, "rtt_best": 2.6, "rtt_worst": 6.4, "stdev": 1.1 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.4, "rtt_worst": 3.3, "stdev": 0.3 }, { "hop": 5, "ip": "2a01:3e0:30:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.5, "rtt_best": 5.2, "rtt_worst": 6.0, "stdev": 0.2 }, { "hop": 6, "ip": "2a01:3e0:701::7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.4, "rtt_worst": 4.5, "stdev": 0.4 }, { "hop": 7, "ip": "2a01:3e0:701::f", "loss_pct": 70.0, "sent": 10, "rtt_avg": 5.5, "rtt_best": 5.4, "rtt_worst": 5.6, "stdev": 0.1 }, { "hop": 8, "ip": "2a01:3e0:ff40:100::5", "loss_pct": 90.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 4.2, "rtt_worst": 4.2, "stdev": 0.0 }, { "hop": 9, "ip": "2001:1900:5:3::201", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.4, "rtt_best": 4.8, "rtt_worst": 66.5, "stdev": 19.1 }, { "hop": 10, "ip": "2001:4c08::1b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.1, "rtt_best": 22.6, "rtt_worst": 35.5, "stdev": 4.8 }, { "hop": 11, "ip": "2001:1900:5:2:2::5102", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.2, "rtt_best": 21.9, "rtt_worst": 30.9, "stdev": 2.7 }, { "hop": 13, "ip": "2a00:dcc0:eda:2:195:88:5:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.3, "rtt_best": 26.9, "rtt_worst": 27.7, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.716 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.695 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.401 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.109 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.653 }, { "hop": 5, "ip": "ix-ge-100-0-0-66.qhar2.ad1-amsterdam.ipv6.as6453.net", "rtt_ms": 5.407 }, { "hop": 6, "ip": "if-bundle-2-2.qcore1.ad1-amsterdam.ipv6.as6453.net", "rtt_ms": 3.982 }, { "hop": 7, "ip": "if-bundle-51-2.qcore1.av2-amsterdam.ipv6.as6453.net", "rtt_ms": 5.226 }, { "hop": 9, "ip": "ae28.edge7.ams1.sp.lumen.tech", "rtt_ms": 8.893 }, { "hop": 10, "ip": "lo0.0.edge1.Milan2.level3.net", "rtt_ms": 23.571 }, { "hop": 11, "ip": "2001:1900:5:2:2::5102", "rtt_ms": 22.064 }, { "hop": 13, "ip": "a.0ns.eu", "rtt_ms": 30.58 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: 2a00:8642:42::3 1.716ms ", " 1: 2a00:8642:42::3 1.695ms ", " 2: gw.friends.steffann.nl 2.401ms ", " 3: 2a00:1ca8:1::194 3.109ms ", " 4: 2a03:3f40::10:41 2.653ms ", " 5: ix-ge-100-0-0-66.qhar2.ad1-amsterdam.ipv6.as6453.net 5.407ms ", " 6: if-bundle-2-2.qcore1.ad1-amsterdam.ipv6.as6453.net 3.982ms ", " 7: if-bundle-51-2.qcore1.av2-amsterdam.ipv6.as6453.net 5.226ms ", " 8: no reply", " 9: ae28.edge7.ams1.sp.lumen.tech 8.893ms asymm 7 ", "10: lo0.0.edge1.Milan2.level3.net 23.571ms asymm 12 ", "11: 2001:1900:5:2:2::5102 22.064ms asymm 10 ", "12: no reply", "13: a.0ns.eu 30.580ms reached", " Resume: pmtu 1500 hops 13 back 12 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a00:dcc0:eda:2:195:88:5:d1", "host": "ns1.prometeus.net", "source": "dns-ns", "prefix": "2a00:dcc0::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.325, "avg": 21.802, "max": 22.51 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.478, "avg": 21.606, "max": 21.731 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.25, 1.349 ], "stars": 0, "raw": "2a00:8642:42::3 1.250 ms 1.349 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.808, 2.159 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.808 ms 2.159 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.049, 2.153 ], "stars": 0, "raw": "2a03:3f40::10:41 2.049 ms 2.153 ms" }, { "hop": 5, "ip": "2a01:3e0:30:1::1", "rtts_ms": [ 4.996, 5.34 ], "stars": 0, "raw": "2a01:3e0:30:1::1 4.996 ms 5.340 ms" }, { "hop": 6, "ip": "2a01:3e0:701::7", "rtts_ms": [ 3.869, 3.971 ], "stars": 0, "raw": "2a01:3e0:701::7 3.869 ms 3.971 ms" }, { "hop": 7, "ip": "2a01:3e0:701::f", "rtts_ms": [ 4.684, 4.741 ], "stars": 0, "raw": "2a01:3e0:701::f 4.684 ms 4.741 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:1900:5:3::201", "rtts_ms": [ 24.914, 5.124 ], "stars": 0, "raw": "2001:1900:5:3::201 24.914 ms 5.124 ms" }, { "hop": 10, "ip": "2001:4c08::1b", "rtts_ms": [ 22.476, 21.949 ], "stars": 0, "raw": "2001:4c08::1b 22.476 ms 21.949 ms" }, { "hop": 11, "ip": "2001:1900:5:2:2::5102", "rtts_ms": [ 21.902, 22.262 ], "stars": 0, "raw": "2001:1900:5:2:2::5102 21.902 ms 22.262 ms" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": "2a00:dcc0:eda:2:195:88:5:d1", "rtts_ms": [ 21.967, 22.123 ], "stars": 0, "raw": "2a00:dcc0:eda:2:195:88:5:d1 21.967 ms 22.123 ms" } ], "last_responsive_hop": 13, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.2, "rtt_worst": 2.4, "stdev": 0.4 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.2, "rtt_worst": 2.8, "stdev": 0.2 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.4, "rtt_best": 2.8, "rtt_worst": 4.4, "stdev": 0.5 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.9, "rtt_best": 2.5, "rtt_worst": 7.4, "stdev": 1.7 }, { "hop": 5, "ip": "2a01:3e0:30:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.9, "rtt_best": 5.4, "rtt_worst": 6.1, "stdev": 0.2 }, { "hop": 6, "ip": "2a01:3e0:701::7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 3.8, "rtt_worst": 5.1, "stdev": 0.4 }, { "hop": 7, "ip": "2a01:3e0:701::11", "loss_pct": 50.0, "sent": 10, "rtt_avg": 4.8, "rtt_best": 4.5, "rtt_worst": 5.0, "stdev": 0.3 }, { "hop": 8, "ip": "2a01:3e0:ff40:200::43", "loss_pct": 90.0, "sent": 10, "rtt_avg": 5.8, "rtt_best": 5.8, "rtt_worst": 5.8, "stdev": 0.0 }, { "hop": 9, "ip": "2001:1900:5:3::201", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.8, "rtt_best": 4.9, "rtt_worst": 7.2, "stdev": 0.8 }, { "hop": 10, "ip": "2001:4c08::1b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.9, "rtt_best": 22.7, "rtt_worst": 35.7, "stdev": 4.1 }, { "hop": 11, "ip": "2001:1900:5:2:2::5102", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.8, "rtt_best": 21.7, "rtt_worst": 65.1, "stdev": 13.5 }, { "hop": 13, "ip": "2a00:dcc0:eda:2:195:88:5:d1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.2, "rtt_best": 21.7, "rtt_worst": 22.5, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.051 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.852 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.987 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.624 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.24 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.866 }, { "hop": 5, "ip": "ix-ge-100-0-0-66.qhar2.ad1-amsterdam.ipv6.as6453.net", "rtt_ms": 5.588 }, { "hop": 6, "ip": "if-bundle-2-2.qcore1.ad1-amsterdam.ipv6.as6453.net", "rtt_ms": 4.573 }, { "hop": 7, "ip": "if-bundle-51-2.qcore1.av2-amsterdam.ipv6.as6453.net", "rtt_ms": 5.66 }, { "hop": 8, "ip": "if-be-45-2.ecore1.av2-amsterdam.ipv6.as6453.net", "rtt_ms": 6.01 }, { "hop": 9, "ip": "ae28.edge7.ams1.sp.lumen.tech", "rtt_ms": 5.247 }, { "hop": 10, "ip": "lo0.0.edge1.Milan2.level3.net", "rtt_ms": 23.015 }, { "hop": 11, "ip": "2001:1900:5:2:2::5102", "rtt_ms": 22.717 }, { "hop": 13, "ip": "2a00:dcc0:eda:2:195:88:5:d1", "rtt_ms": 21.794 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.051ms pmtu 1500", " 1: 2a00:8642:42::3 1.852ms ", " 1: 2a00:8642:42::3 1.987ms ", " 2: gw.friends.steffann.nl 2.624ms ", " 3: 2a00:1ca8:1::194 3.240ms ", " 4: 2a03:3f40::10:41 2.866ms ", " 5: ix-ge-100-0-0-66.qhar2.ad1-amsterdam.ipv6.as6453.net 5.588ms ", " 6: if-bundle-2-2.qcore1.ad1-amsterdam.ipv6.as6453.net 4.573ms ", " 7: if-bundle-51-2.qcore1.av2-amsterdam.ipv6.as6453.net 5.660ms ", " 8: if-be-45-2.ecore1.av2-amsterdam.ipv6.as6453.net 6.010ms ", " 9: ae28.edge7.ams1.sp.lumen.tech 5.247ms asymm 7 ", "10: lo0.0.edge1.Milan2.level3.net 23.015ms asymm 12 ", "11: 2001:1900:5:2:2::5102 22.717ms asymm 10 ", "12: no reply", "13: 2a00:dcc0:eda:2:195:88:5:d1 21.794ms reached", " Resume: pmtu 1500 hops 13 back 12 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a00:dcc0:eda:2:195:88:5:d2", "host": "ns2.prometeus.net", "source": "dns-ns", "prefix": "2a00:dcc0::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.085, "avg": 28.126, "max": 28.194 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.949, "avg": 28.155, "max": 28.451 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.489, 1.394 ], "stars": 0, "raw": "2a00:8642:42::3 1.489 ms 1.394 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.263 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.263 ms *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 3.042, 3.004 ], "stars": 0, "raw": "2a00:1ca8:1::194 3.042 ms 3.004 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 3.232, 2.355 ], "stars": 0, "raw": "2a03:3f40::10:41 3.232 ms 2.355 ms" }, { "hop": 5, "ip": "2a01:3e0:30:1::1", "rtts_ms": [ 5.769, 5.656 ], "stars": 0, "raw": "2a01:3e0:30:1::1 5.769 ms 5.656 ms" }, { "hop": 6, "ip": "2a01:3e0:701::7", "rtts_ms": [ 3.226, 3.997 ], "stars": 0, "raw": "2a01:3e0:701::7 3.226 ms 3.997 ms" }, { "hop": 7, "ip": "2a01:3e0:701::f", "rtts_ms": [ 5.606, 4.891 ], "stars": 0, "raw": "2a01:3e0:701::f 5.606 ms 4.891 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:1900:5:3::201", "rtts_ms": [ 5.799, 4.995 ], "stars": 0, "raw": "2001:1900:5:3::201 5.799 ms 4.995 ms" }, { "hop": 10, "ip": "2001:4c08::1b", "rtts_ms": [ 22.623, 28.6 ], "stars": 0, "raw": "2001:4c08::1b 22.623 ms 28.600 ms" }, { "hop": 11, "ip": "2001:1900:5:2:2::5102", "rtts_ms": [ 22.448, 22.235 ], "stars": 0, "raw": "2001:1900:5:2:2::5102 22.448 ms 22.235 ms" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": "2a00:dcc0:eda:2:195:88:5:d2", "rtts_ms": [ 27.836, 27.964 ], "stars": 0, "raw": "2a00:dcc0:eda:2:195:88:5:d2 27.836 ms 27.964 ms" } ], "last_responsive_hop": 13, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.1, "rtt_worst": 1.9, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.1, "rtt_worst": 2.8, "stdev": 0.4 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 20.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.4, "rtt_worst": 3.4, "stdev": 0.4 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.5, "rtt_worst": 4.4, "stdev": 0.6 }, { "hop": 5, "ip": "2a01:3e0:30:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.5, "rtt_best": 4.9, "rtt_worst": 6.2, "stdev": 0.5 }, { "hop": 6, "ip": "2a01:3e0:701::7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.8, "rtt_best": 3.3, "rtt_worst": 4.7, "stdev": 0.5 }, { "hop": 7, "ip": "2a01:3e0:701::f", "loss_pct": 60.0, "sent": 10, "rtt_avg": 5.4, "rtt_best": 4.4, "rtt_worst": 6.6, "stdev": 0.9 }, { "hop": 8, "ip": "2a01:3e0:ff40:100::5", "loss_pct": 90.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 4.1, "rtt_worst": 4.1, "stdev": 0.0 }, { "hop": 9, "ip": "2001:1900:5:3::201", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 4.6, "rtt_worst": 28.9, "stdev": 7.6 }, { "hop": 10, "ip": "2001:4c08::1b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.8, "rtt_best": 22.5, "rtt_worst": 48.2, "stdev": 8.5 }, { "hop": 11, "ip": "2001:1900:5:2:2::5102", "loss_pct": 0.0, "sent": 10, "rtt_avg": 55.8, "rtt_best": 21.8, "rtt_worst": 356.9, "stdev": 105.8 }, { "hop": 13, "ip": "2a00:dcc0:eda:2:195:88:5:d2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.6, "rtt_best": 28.0, "rtt_worst": 28.8, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.795 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.459 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.545 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.99 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.231 }, { "hop": 5, "ip": "ix-ge-100-0-0-66.qhar2.ad1-amsterdam.ipv6.as6453.net", "rtt_ms": 5.014 }, { "hop": 6, "ip": "if-bundle-2-2.qcore1.ad1-amsterdam.ipv6.as6453.net", "rtt_ms": 3.966 }, { "hop": 7, "ip": "if-bundle-51-2.qcore1.av2-amsterdam.ipv6.as6453.net", "rtt_ms": 5.321 }, { "hop": 8, "ip": "if-be-41-2.ecore1.av2-amsterdam.ipv6.as6453.net", "rtt_ms": 4.378 }, { "hop": 9, "ip": "ae28.edge7.ams1.sp.lumen.tech", "rtt_ms": 16.209 }, { "hop": 10, "ip": "lo0.0.edge1.Milan2.level3.net", "rtt_ms": 33.071 }, { "hop": 11, "ip": "2001:1900:5:2:2::5102", "rtt_ms": 22.341 }, { "hop": 13, "ip": "2a00:dcc0:eda:2:195:88:5:d2", "rtt_ms": 27.141 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: 2a00:8642:42::3 1.795ms ", " 1: 2a00:8642:42::3 1.459ms ", " 2: gw.friends.steffann.nl 2.545ms ", " 3: 2a00:1ca8:1::194 2.990ms ", " 4: 2a03:3f40::10:41 3.231ms ", " 5: ix-ge-100-0-0-66.qhar2.ad1-amsterdam.ipv6.as6453.net 5.014ms ", " 6: if-bundle-2-2.qcore1.ad1-amsterdam.ipv6.as6453.net 3.966ms ", " 7: if-bundle-51-2.qcore1.av2-amsterdam.ipv6.as6453.net 5.321ms ", " 8: if-be-41-2.ecore1.av2-amsterdam.ipv6.as6453.net 4.378ms ", " 9: ae28.edge7.ams1.sp.lumen.tech 16.209ms asymm 7 ", "10: lo0.0.edge1.Milan2.level3.net 33.071ms asymm 12 ", "11: 2001:1900:5:2:2::5102 22.341ms asymm 10 ", "12: no reply", "13: 2a00:dcc0:eda:2:195:88:5:d2 27.141ms reached", " Resume: pmtu 1500 hops 13 back 12 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.61, "avg": 26.683, "max": 26.844 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.58, "avg": 26.887, "max": 27.342 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.219, 1.57 ], "stars": 0, "raw": "2a00:8642:42::3 1.219 ms 1.570 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.591 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.591 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 3.135, 3.223 ], "stars": 0, "raw": "2a00:1ca8:1::194 3.135 ms 3.223 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.722, 2.477 ], "stars": 0, "raw": "2a03:3f40::10:41 2.722 ms 2.477 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a01:3e0:30:1::1", "rtts_ms": [ 5.554, 5.91 ], "stars": 0, "raw": "2a01:3e0:30:1::1 5.554 ms 5.910 ms", "asn": 6453, "asname": "AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US", "ptr": "ix-ge-100-0-0-66.qhar2.ad1-amsterdam.ipv6.as6453.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a01:3e0:701::7", "rtts_ms": [ 4.357, 3.6 ], "stars": 0, "raw": "2a01:3e0:701::7 4.357 ms 3.600 ms", "asn": 6453, "asname": "AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US", "ptr": "if-bundle-2-2.qcore1.ad1-amsterdam.ipv6.as6453.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 70.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 90.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": "2001:1900:5:3::201", "rtts_ms": [ 5.417, 8.29 ], "stars": 0, "raw": "2001:1900:5:3::201 5.417 ms 8.290 ms", "asn": 3356, "asname": "LEVEL3 - Level 3 Parent, LLC, US", "ptr": "ae28.edge7.ams1.sp.lumen.tech", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2001:4c08::1b", "rtts_ms": [ 23.427, 22.939 ], "stars": 0, "raw": "2001:4c08::1b 23.427 ms 22.939 ms", "asn": 3356, "asname": "LEVEL3 - Level 3 Parent, LLC, US", "ptr": "lo0.0.edge1.Milan2.level3.net", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2001:1900:5:2:2::5102", "rtts_ms": [ 33.707, 22.468 ], "stars": 0, "raw": "2001:1900:5:2:2::5102 33.707 ms 22.468 ms", "asn": 3356, "asname": "LEVEL3 - Level 3 Parent, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": "2a00:dcc0:eda:2:195:88:5:1", "rtts_ms": [ 29.743, 29.879 ], "stars": 0, "raw": "2a00:dcc0:eda:2:195:88:5:1 29.743 ms 29.879 ms", "asn": 34971, "asname": "PDDA-AS - CDLAN SpA, IT", "ptr": "a.0ns.eu", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 13, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.3, "rtt_worst": 2.4, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.3, "rtt_best": 2.6, "rtt_worst": 6.4, "stdev": 1.1, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.4, "rtt_worst": 3.3, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2a01:3e0:30:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.5, "rtt_best": 5.2, "rtt_worst": 6.0, "stdev": 0.2, "asn": 6453, "asname": "AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US", "ptr": "ix-ge-100-0-0-66.qhar2.ad1-amsterdam.ipv6.as6453.net" }, { "hop": 6, "ip": "2a01:3e0:701::7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.4, "rtt_worst": 4.5, "stdev": 0.4, "asn": 6453, "asname": "AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US", "ptr": "if-bundle-2-2.qcore1.ad1-amsterdam.ipv6.as6453.net" }, { "hop": 7, "ip": "2a01:3e0:701::f", "loss_pct": 70.0, "sent": 10, "rtt_avg": 5.5, "rtt_best": 5.4, "rtt_worst": 5.6, "stdev": 0.1, "asn": 6453, "asname": "AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US", "ptr": "if-bundle-51-2.qcore1.av2-amsterdam.ipv6.as6453.net" }, { "hop": 8, "ip": "2a01:3e0:ff40:100::5", "loss_pct": 90.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 4.2, "rtt_worst": 4.2, "stdev": 0.0, "asn": 6453, "asname": "AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US", "ptr": "if-be-41-2.ecore1.av2-amsterdam.ipv6.as6453.net" }, { "hop": 9, "ip": "2001:1900:5:3::201", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.4, "rtt_best": 4.8, "rtt_worst": 66.5, "stdev": 19.1, "asn": 3356, "asname": "LEVEL3 - Level 3 Parent, LLC, US", "ptr": "ae28.edge7.ams1.sp.lumen.tech" }, { "hop": 10, "ip": "2001:4c08::1b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.1, "rtt_best": 22.6, "rtt_worst": 35.5, "stdev": 4.8, "asn": 3356, "asname": "LEVEL3 - Level 3 Parent, LLC, US", "ptr": "lo0.0.edge1.Milan2.level3.net" }, { "hop": 11, "ip": "2001:1900:5:2:2::5102", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.2, "rtt_best": 21.9, "rtt_worst": 30.9, "stdev": 2.7, "asn": 3356, "asname": "LEVEL3 - Level 3 Parent, LLC, US", "ptr": null }, { "hop": 13, "ip": "2a00:dcc0:eda:2:195:88:5:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.3, "rtt_best": 26.9, "rtt_worst": 27.7, "stdev": 0.2, "asn": 34971, "asname": "PDDA-AS - CDLAN SpA, IT", "ptr": "a.0ns.eu" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.716 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.695 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.401 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.109 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.653 }, { "hop": 5, "ip": "ix-ge-100-0-0-66.qhar2.ad1-amsterdam.ipv6.as6453.net", "rtt_ms": 5.407 }, { "hop": 6, "ip": "if-bundle-2-2.qcore1.ad1-amsterdam.ipv6.as6453.net", "rtt_ms": 3.982 }, { "hop": 7, "ip": "if-bundle-51-2.qcore1.av2-amsterdam.ipv6.as6453.net", "rtt_ms": 5.226 }, { "hop": 9, "ip": "ae28.edge7.ams1.sp.lumen.tech", "rtt_ms": 8.893 }, { "hop": 10, "ip": "lo0.0.edge1.Milan2.level3.net", "rtt_ms": 23.571 }, { "hop": 11, "ip": "2001:1900:5:2:2::5102", "rtt_ms": 22.064 }, { "hop": 13, "ip": "a.0ns.eu", "rtt_ms": 30.58 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: 2a00:8642:42::3 1.716ms ", " 1: 2a00:8642:42::3 1.695ms ", " 2: gw.friends.steffann.nl 2.401ms ", " 3: 2a00:1ca8:1::194 3.109ms ", " 4: 2a03:3f40::10:41 2.653ms ", " 5: ix-ge-100-0-0-66.qhar2.ad1-amsterdam.ipv6.as6453.net 5.407ms ", " 6: if-bundle-2-2.qcore1.ad1-amsterdam.ipv6.as6453.net 3.982ms ", " 7: if-bundle-51-2.qcore1.av2-amsterdam.ipv6.as6453.net 5.226ms ", " 8: no reply", " 9: ae28.edge7.ams1.sp.lumen.tech 8.893ms asymm 7 ", "10: lo0.0.edge1.Milan2.level3.net 23.571ms asymm 12 ", "11: 2001:1900:5:2:2::5102 22.064ms asymm 10 ", "12: no reply", "13: a.0ns.eu 30.580ms reached", " Resume: pmtu 1500 hops 13 back 12 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 34971, "origin_asname": "PDDA-AS - CDLAN SpA, IT", "rate_limited_hops": [ 7, 8 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:b60:1:9::2", "edge_router_ttl": 12, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:42:56Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a00:dcc0::/32", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "MILANO", "org": "Milano allocation", "category": "PA" }, { "prefix": "2a06:fdc0::/32", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "US-IPERWEB-20160201", "org": "RO Site", "category": "PA" }, { "prefix": "2a00:dcc7:d000::/38", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "NL-POP-01", "org": "First Netherland POP", "category": "PA" }, { "prefix": "192.71.245.0/24", "family": "v4", "status": "LEGACY", "netname": "Prometeus", "org": "Prometeus Di Daniela Agro", "category": "PI" }, { "prefix": "162.250.147.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "188.164.128.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ISPCDLAN-20120912", "org": null, "category": "PA" }, { "prefix": "194.68.40.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CLOUD-IAAS-2", "org": "Iperweb Ltd", "category": "PA" }, { "prefix": "192.165.67.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VIRTUALIZATION-CLUSTER-3", "org": "Prometeus di Daniela Agro", "category": "PA" }, { "prefix": "185.136.176.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "RO-CLOUD-01", "org": "Services in RO", "category": "PA" }, { "prefix": "95.157.96.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "POP-NETHERLANDS", "org": "POP IN MEPPEL, NETHERLANDS", "category": "PA" }, { "prefix": "185.34.136.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NL-CLOUD-01", "org": "Services in NL", "category": "PA" }, { "prefix": "193.183.98.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "CLOUD-IAAS-1", "org": "Iperweb Ltd", "category": "PA" }, { "prefix": "193.182.16.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CLOUD-PM-1", "org": "Prometeus Di Daniela Agro", "category": "PA" }, { "prefix": "195.88.4.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ISPCDLAN-20090122", "org": null, "category": "PA" }, { "prefix": "194.71.225.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CLOUD-INDIA-1", "org": "IAAS SAAS NETWORK FOR INDIA", "category": "PA" }, { "prefix": "194.68.42.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CLOUD-IAAS-2", "org": "Iperweb Ltd", "category": "PA" }, { "prefix": "185.136.177.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "RO-CLOUD-01", "org": "Services in RO", "category": "PA" }, { "prefix": "162.250.146.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "194.14.179.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Prometeus", "org": "Prometeus Di Daniela Agro", "category": "PA" }, { "prefix": "193.234.224.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "CLOUD-PM-2", "org": "IAAS SAAS", "category": "PA" }, { "prefix": "162.250.144.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "37.247.48.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ISPCDLAN-20120418", "org": null, "category": "PA" }, { "prefix": "162.250.145.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 3, "invalid": 0, "not_found": 0, "unknown": 0, "total": 3 }, "prefixes": [ { "prefix": "2a00:dcc0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 34971, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a06:fdc0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 34971, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a00:dcc7:d000::/38", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 34971, "prefix_len": 38, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 34971, "name": "IperWeb LLC", "url": "http://iperweb.com/", "peering_policy": "open", "member_type": "peering", "since": "2018-03-08T00:00:00Z", "ipv6": "2001:7f8:c5::a503:4971:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "PROMETEUS", "state": "Established", "neighbor_address": "2001:7f8:c5::a503:4971:1", "state_changed": "2026-01-13T17:15:25+00:00", "location": "", "description": "Prometeus" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 35130, "holder": "SFERANET-AS REGISTER S.P.A.", "prefixes_v6": [ "2a02:6000:ffff::/48", "2a02:6000::/33" ], "trace_only": true, "primary_target_ip": "2a02:6000:ffff::1", "target_ip": "2a02:6000:ffff::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.086, 0.45 ], "stars": 0, "raw": "2a00:8642:42::3 1.086 ms 0.450 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.152 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 2.152 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.274, 2.699 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.274 ms 2.699 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 6.199, 5.596 ], "stars": 0, "raw": "2a03:3f40::10:33 6.199 ms 5.596 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a01:4a0:1338:155::1", "rtts_ms": [ 5.539, 5.6 ], "stars": 0, "raw": "2a01:4a0:1338:155::1 5.539 ms 5.600 ms", "asn": 201011, "asname": "CORE-BACKBONE - Core-Backbone GmbH, DE", "ptr": "ae22-404.ams10.core-backbone.com", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a01:4a0:0:2074::3", "rtts_ms": [ 10.975, 10.594 ], "stars": 0, "raw": "2a01:4a0:0:2074::3 10.975 ms 10.594 ms", "asn": 201011, "asname": "CORE-BACKBONE - Core-Backbone GmbH, DE", "ptr": "ae16-2074.fra10.core-backbone.com", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a01:4a0:0:2021::4", "rtts_ms": [ 10.616, 10.838 ], "stars": 0, "raw": "2a01:4a0:0:2021::4 10.616 ms 10.838 ms", "asn": 201011, "asname": "CORE-BACKBONE - Core-Backbone GmbH, DE", "ptr": "ae2-2021.fra20.core-backbone.com", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2001:7f8::702c:0:1", "rtts_ms": [ 33.752, 22.027 ], "stars": 0, "raw": "2001:7f8::702c:0:1 33.752 ms 22.027 ms", "asn": null, "asname": "NA", "ptr": "6te2-2.mivivxmr01.retelit.it", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:1bd0:0:2::5", "rtts_ms": [ 21.906, 21.792 ], "stars": 0, "raw": "2001:1bd0:0:2::5 21.906 ms 21.792 ms", "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 12, "ip": "2001:1bd0:1:b::2", "rtts_ms": [ 21.914 ], "stars": 1, "raw": "* 2001:1bd0:1:b::2 21.914 ms !A", "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 12, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.4, "rtt_best": 1.1, "rtt_worst": 1.6, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.4, "rtt_worst": 2.8, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.5, "rtt_worst": 3.6, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.0, "rtt_best": 5.1, "rtt_worst": 8.9, "stdev": 1.1, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2a01:4a0:1338:155::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.8, "rtt_best": 5.4, "rtt_worst": 6.4, "stdev": 0.3, "asn": 201011, "asname": "CORE-BACKBONE - Core-Backbone GmbH, DE", "ptr": "ae22-404.ams10.core-backbone.com" }, { "hop": 6, "ip": "2a01:4a0:0:2074::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.0, "rtt_best": 10.7, "rtt_worst": 11.3, "stdev": 0.2, "asn": 201011, "asname": "CORE-BACKBONE - Core-Backbone GmbH, DE", "ptr": "ae16-2074.fra10.core-backbone.com" }, { "hop": 7, "ip": "2a01:4a0:0:2021::4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.0, "rtt_best": 10.4, "rtt_worst": 11.4, "stdev": 0.3, "asn": 201011, "asname": "CORE-BACKBONE - Core-Backbone GmbH, DE", "ptr": "ae2-2021.fra20.core-backbone.com" }, { "hop": 8, "ip": "2001:7f8::702c:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.4, "rtt_best": 21.2, "rtt_worst": 38.7, "stdev": 6.2, "asn": null, "asname": "NA", "ptr": "6te2-2.mivivxmr01.retelit.it" }, { "hop": 9, "ip": "2001:1bd0:0:2::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.5, "rtt_best": 21.0, "rtt_worst": 21.9, "stdev": 0.3, "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null }, { "hop": 10, "ip": "2001:1bd0:1:b::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.2, "rtt_best": 21.5, "rtt_worst": 23.0, "stdev": 0.4, "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null }, { "hop": 11, "ip": "2001:1bd0:1:b::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.1, "rtt_best": 21.7, "rtt_worst": 22.8, "stdev": 0.3, "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.041 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.964 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.331 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.508 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.049 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 5.84 }, { "hop": 5, "ip": "ae22-404.ams10.core-backbone.com", "rtt_ms": 6.501 }, { "hop": 6, "ip": "ae16-2074.fra10.core-backbone.com", "rtt_ms": 11.364 }, { "hop": 7, "ip": "ae2-2021.fra20.core-backbone.com", "rtt_ms": 10.943 }, { "hop": 8, "ip": "6te2-2.mivivxmr01.retelit.it", "rtt_ms": 34.065 }, { "hop": 9, "ip": "2001:1bd0:0:2::5", "rtt_ms": 21.795 }, { "hop": 10, "ip": "???", "rtt_ms": 22.315 }, { "hop": 11, "ip": "???", "rtt_ms": 23.397 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.041ms pmtu 1500", " 1: 2a00:8642:42::3 1.964ms ", " 1: 2a00:8642:42::3 1.331ms ", " 2: gw.friends.steffann.nl 2.508ms ", " 3: 2a00:1ca8:1::194 3.049ms ", " 4: 2a03:3f40::10:33 5.840ms ", " 5: ae22-404.ams10.core-backbone.com 6.501ms ", " 6: ae16-2074.fra10.core-backbone.com 11.364ms ", " 7: ae2-2021.fra20.core-backbone.com 10.943ms ", " 8: 6te2-2.mivivxmr01.retelit.it 34.065ms asymm 7 ", " 9: 2001:1bd0:0:2::5 21.795ms asymm 8 ", "10: ??? 22.315ms asymm 9 ", "11: ??? 23.397ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "origin_asn": 35130, "origin_asname": "SFERANET-AS - SFERANET-AS, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:1bd0:1:b::2", "edge_router_ttl": 22, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:31:47Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 13] Permission denied", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 13] Permission denied" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a02:6000:ffff::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SFERANET-20101202", "org": null, "category": "PA" }, { "prefix": "2a02:6000::/33", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SFERANET-20101202", "org": null, "category": "PA" }, { "prefix": "80.91.56.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SFERANET-ANYCAST", "org": "Sfera Networks s.r.l.", "category": "PA" }, { "prefix": "80.91.57.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SFERANET-ANYCAST", "org": "Sfera Networks s.r.l.", "category": "PA" }, { "prefix": "80.91.48.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SFERANET-20050608", "org": null, "category": "PA" }, { "prefix": "185.196.160.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SFERANET-20170328", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a02:6000:ffff::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 35130, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 63017, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:6000::/33", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 35130, "prefix_len": 33, "maxLength": 33, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS28716 (RETELIT-AS)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 35146, "holder": "ABNET AB NET S.R.L.", "prefixes_v6": [ "2a07:bcc0::/48", "2a07:bcc0:1::/48" ], "trace_only": false, "primary_target_ip": "2a07:bcc0::1", "target_ip": "2a07:bcc0::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a07:bcc0::1", "host": "(probe)", "source": "probe", "prefix": "2a07:bcc0::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.444, "avg": 24.661, "max": 24.831 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.456, "avg": 24.671, "max": 24.764 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.026, 1.243 ], "stars": 0, "raw": "2a00:8642:42::3 1.026 ms 1.243 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.25, 1.724 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 2.250 ms 1.724 ms" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.311, 2.305 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.311 ms 2.305 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.352, 2.506 ], "stars": 0, "raw": "2a03:3f40::10:41 2.352 ms 2.506 ms" }, { "hop": 5, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 4.191, 4.596 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 4.191 ms 4.596 ms" }, { "hop": 6, "ip": "2a03:b020::227", "rtts_ms": [ 24.302, 24.461 ], "stars": 0, "raw": "2a03:b020::227 24.302 ms 24.461 ms" }, { "hop": 7, "ip": "2a03:b020:1:1f::b", "rtts_ms": [ 23.741, 25.33 ], "stars": 0, "raw": "2a03:b020:1:1f::b 23.741 ms 25.330 ms" }, { "hop": 8, "ip": "2a01:e600:1::b", "rtts_ms": [ 28.151, 24.983 ], "stars": 0, "raw": "2a01:e600:1::b 28.151 ms 24.983 ms" }, { "hop": 9, "ip": "2a0a:f980:1:101::2", "rtts_ms": [ 25.062, 25.386 ], "stars": 0, "raw": "2a0a:f980:1:101::2 25.062 ms 25.386 ms" }, { "hop": 10, "ip": "2a05:eb87:1:103::3", "rtts_ms": [ 25.322, 25.004 ], "stars": 0, "raw": "2a05:eb87:1:103::3 25.322 ms 25.004 ms" }, { "hop": 11, "ip": "2a07:bcc0::1", "rtts_ms": [ 24.826, 24.54 ], "stars": 0, "raw": "2a07:bcc0::1 24.826 ms 24.540 ms" } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.3, "rtt_worst": 3.5, "stdev": 0.6 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.9, "rtt_worst": 2.6, "stdev": 0.4 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.1, "rtt_worst": 4.4, "stdev": 0.6 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.5, "rtt_worst": 3.5, "stdev": 0.3 }, { "hop": 5, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.8, "rtt_best": 4.3, "rtt_worst": 5.7, "stdev": 0.4 }, { "hop": 6, "ip": "2a03:b020::227", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.3, "rtt_best": 24.0, "rtt_worst": 24.6, "stdev": 0.2 }, { "hop": 7, "ip": "2a03:b020:1:1f::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.1, "rtt_best": 24.5, "rtt_worst": 26.2, "stdev": 0.5 }, { "hop": 8, "ip": "2a01:e600:1::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.6, "rtt_best": 25.2, "rtt_worst": 26.1, "stdev": 0.3 }, { "hop": 9, "ip": "2a0a:f980:1:101::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.6, "rtt_best": 25.1, "rtt_worst": 25.9, "stdev": 0.3 }, { "hop": 10, "ip": "2a05:eb87:1:103::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.0, "rtt_best": 24.5, "rtt_worst": 25.6, "stdev": 0.3 }, { "hop": 11, "ip": "2a07:bcc0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.1, "rtt_best": 24.4, "rtt_worst": 25.4, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.297 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.453 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.604 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.315 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.051 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.853 }, { "hop": 5, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 4.572 }, { "hop": 6, "ip": "2a03:b020::227", "rtt_ms": 24.162 }, { "hop": 7, "ip": "2a03:b020:1:1f::b", "rtt_ms": 24.821 }, { "hop": 8, "ip": "rt-as50877.as214443.net", "rtt_ms": 25.566 }, { "hop": 9, "ip": "2a0a:f980:1:101::2", "rtt_ms": 25.158 }, { "hop": 10, "ip": "2a05:eb87:1:103::3", "rtt_ms": 25.19 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.297ms pmtu 1500", " 1: 2a00:8642:42::3 1.453ms ", " 1: 2a00:8642:42::3 1.604ms ", " 2: gw.friends.steffann.nl 2.315ms ", " 3: 2a00:1ca8:1::194 3.051ms ", " 4: 2a03:3f40::10:41 2.853ms ", " 5: speed-ix.fibertelecom.it 4.572ms asymm 3 ", " 6: 2a03:b020::227 24.162ms asymm 4 ", " 7: 2a03:b020:1:1f::b 24.821ms asymm 13 ", " 8: rt-as50877.as214443.net 25.566ms asymm 14 ", " 9: 2a0a:f980:1:101::2 25.158ms asymm 15 ", "10: 2a05:eb87:1:103::3 25.190ms asymm 16 ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.444, "avg": 24.661, "max": 24.831 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.456, "avg": 24.671, "max": 24.764 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.026, 1.243 ], "stars": 0, "raw": "2a00:8642:42::3 1.026 ms 1.243 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.25, 1.724 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 2.250 ms 1.724 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.311, 2.305 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.311 ms 2.305 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.352, 2.506 ], "stars": 0, "raw": "2a03:3f40::10:41 2.352 ms 2.506 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 4.191, 4.596 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 4.191 ms 4.596 ms", "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a03:b020::227", "rtts_ms": [ 24.302, 24.461 ], "stars": 0, "raw": "2a03:b020::227 24.302 ms 24.461 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a03:b020:1:1f::b", "rtts_ms": [ 23.741, 25.33 ], "stars": 0, "raw": "2a03:b020:1:1f::b 23.741 ms 25.330 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a01:e600:1::b", "rtts_ms": [ 28.151, 24.983 ], "stars": 0, "raw": "2a01:e600:1::b 28.151 ms 24.983 ms", "asn": 214443, "asname": "BEBYTE - BE BYTE SRL, IT", "ptr": "rt-as50877.as214443.net", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a0a:f980:1:101::2", "rtts_ms": [ 25.062, 25.386 ], "stars": 0, "raw": "2a0a:f980:1:101::2 25.062 ms 25.386 ms", "asn": 50877, "asname": "AIRBEAM-AS - Airbeam S.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a05:eb87:1:103::3", "rtts_ms": [ 25.322, 25.004 ], "stars": 0, "raw": "2a05:eb87:1:103::3 25.322 ms 25.004 ms", "asn": 39479, "asname": "NS3-ASN - NS3 s.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2a07:bcc0::1", "rtts_ms": [ 24.826, 24.54 ], "stars": 0, "raw": "2a07:bcc0::1 24.826 ms 24.540 ms", "asn": 35146, "asname": "ABNET - AB NET S.R.L., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.3, "rtt_worst": 3.5, "stdev": 0.6, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.9, "rtt_worst": 2.6, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.1, "rtt_worst": 4.4, "stdev": 0.6, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.5, "rtt_worst": 3.5, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.8, "rtt_best": 4.3, "rtt_worst": 5.7, "stdev": 0.4, "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it" }, { "hop": 6, "ip": "2a03:b020::227", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.3, "rtt_best": 24.0, "rtt_worst": 24.6, "stdev": 0.2, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 7, "ip": "2a03:b020:1:1f::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.1, "rtt_best": 24.5, "rtt_worst": 26.2, "stdev": 0.5, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 8, "ip": "2a01:e600:1::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.6, "rtt_best": 25.2, "rtt_worst": 26.1, "stdev": 0.3, "asn": 214443, "asname": "BEBYTE - BE BYTE SRL, IT", "ptr": "rt-as50877.as214443.net" }, { "hop": 9, "ip": "2a0a:f980:1:101::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.6, "rtt_best": 25.1, "rtt_worst": 25.9, "stdev": 0.3, "asn": 50877, "asname": "AIRBEAM-AS - Airbeam S.r.l., IT", "ptr": null }, { "hop": 10, "ip": "2a05:eb87:1:103::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.0, "rtt_best": 24.5, "rtt_worst": 25.6, "stdev": 0.3, "asn": 39479, "asname": "NS3-ASN - NS3 s.r.l., IT", "ptr": null }, { "hop": 11, "ip": "2a07:bcc0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.1, "rtt_best": 24.4, "rtt_worst": 25.4, "stdev": 0.3, "asn": 35146, "asname": "ABNET - AB NET S.R.L., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.297 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.453 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.604 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.315 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.051 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.853 }, { "hop": 5, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 4.572 }, { "hop": 6, "ip": "2a03:b020::227", "rtt_ms": 24.162 }, { "hop": 7, "ip": "2a03:b020:1:1f::b", "rtt_ms": 24.821 }, { "hop": 8, "ip": "rt-as50877.as214443.net", "rtt_ms": 25.566 }, { "hop": 9, "ip": "2a0a:f980:1:101::2", "rtt_ms": 25.158 }, { "hop": 10, "ip": "2a05:eb87:1:103::3", "rtt_ms": 25.19 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.297ms pmtu 1500", " 1: 2a00:8642:42::3 1.453ms ", " 1: 2a00:8642:42::3 1.604ms ", " 2: gw.friends.steffann.nl 2.315ms ", " 3: 2a00:1ca8:1::194 3.051ms ", " 4: 2a03:3f40::10:41 2.853ms ", " 5: speed-ix.fibertelecom.it 4.572ms asymm 3 ", " 6: 2a03:b020::227 24.162ms asymm 4 ", " 7: 2a03:b020:1:1f::b 24.821ms asymm 13 ", " 8: rt-as50877.as214443.net 25.566ms asymm 14 ", " 9: 2a0a:f980:1:101::2 25.158ms asymm 15 ", "10: 2a05:eb87:1:103::3 25.190ms asymm 16 ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 35146, "origin_asname": "ABNET - AB NET S.R.L., IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a05:eb87:1:108::6", "edge_router_ttl": 17, "edge_pings": false, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:46:20Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a07:bcc0::/48", "family": "v6", "status": "ASSIGNED", "netname": "ABNET-IT-01", "org": null, "category": "unknown" }, { "prefix": "2a07:bcc0:1::/48", "family": "v6", "status": "ASSIGNED", "netname": "ABNET-AT01", "org": null, "category": "unknown" }, { "prefix": "185.160.122.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ABNET-AT-1", "org": null, "category": "PA" }, { "prefix": "185.201.119.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ABNET-AT-2", "org": "AB NET SRL", "category": "PA" }, { "prefix": "185.160.121.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ABNET-20160721", "org": null, "category": "PA" }, { "prefix": "185.160.120.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ABNET-IT-1", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 2, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a07:bcc0::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a07:bcc0:1::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 35574, "holder": "BrightstarLottery SED Multitel s.r.l.", "prefixes_v6": [ "2a04:a9c4::/32", "2a04:a9c1::/32", "2a04:a9c7::/32", "2a04:a9c0::/29", "2a04:a9c5::/32", "2a04:a9c2::/32", "2a04:a9c0::/32", "2a04:a9c3::/32", "2a04:a9c6::/32" ], "trace_only": false, "primary_target_ip": "2a04:a9c0::86", "target_ip": "2a04:a9c0::86", "target_host": "nsm.sedmultitel.net", "target_source": "dns-ns", "targets": [ { "ip": "2a04:a9c0::86", "host": "nsm.sedmultitel.net", "source": "dns-ns", "prefix": "2a04:a9c0::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 29.001, "avg": 29.188, "max": 29.572 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 29.21, "avg": 30.066, "max": 30.427 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.416, 1.219 ], "stars": 0, "raw": "2a00:8642:42::3 1.416 ms 1.219 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.744, 1.786 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 2.744 ms 1.786 ms" }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 1.776, 1.648 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 1.776 ms 1.648 ms" }, { "hop": 4, "ip": "2001:7f8:1::a503:5574:1", "rtts_ms": [ 29.806, 30.465 ], "stars": 0, "raw": "2001:7f8:1::a503:5574:1 29.806 ms 30.465 ms" }, { "hop": 5, "ip": "2a04:a9c0::8:3", "rtts_ms": [ 30.364, 30.789 ], "stars": 0, "raw": "2a04:a9c0::8:3 30.364 ms 30.789 ms" }, { "hop": 6, "ip": "2a04:a9c0::25", "rtts_ms": [ 29.729, 29.55 ], "stars": 0, "raw": "2a04:a9c0::25 29.729 ms 29.550 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.3, "rtt_worst": 2.3, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.2, "rtt_worst": 2.7, "stdev": 0.2 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.0, "rtt_worst": 2.8, "stdev": 0.3 }, { "hop": 4, "ip": "2001:7f8:1::a503:5574:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.2, "rtt_best": 29.3, "rtt_worst": 42.0, "stdev": 3.9 }, { "hop": 5, "ip": "2a04:a9c0::8:3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.4, "rtt_best": 29.9, "rtt_worst": 31.0, "stdev": 0.3 }, { "hop": 6, "ip": "2a04:a9c0::25", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.7, "rtt_best": 29.1, "rtt_worst": 30.5, "stdev": 0.5 }, { "hop": 7, "ip": "2a04:a9c0::86", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.9, "rtt_best": 29.5, "rtt_worst": 31.0, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.036 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.389 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.408 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 2.507 }, { "hop": 4, "ip": "2001:7f8:1::a503:5574:1", "rtt_ms": 30.991 }, { "hop": 5, "ip": "2a04:a9c0::8:3", "rtt_ms": 31.912 }, { "hop": 6, "ip": "2a04:a9c0::25", "rtt_ms": 29.798 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.036ms pmtu 1500", " 1: 2a00:8642:42::3 1.389ms ", " 1: 2a00:8642:42::3 1.408ms ", " 2: no reply", " 3: ccr2-ccr1.dc1.nogalliance.org 2.507ms asymm 2 ", " 4: 2001:7f8:1::a503:5574:1 30.991ms asymm 5 ", " 5: 2a04:a9c0::8:3 31.912ms asymm 7 ", " 6: 2a04:a9c0::25 29.798ms asymm 8 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a04:a9c0::124", "host": "nsr.sedmultitel.net", "source": "dns-ns", "prefix": "2a04:a9c0::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.607, "avg": 28.869, "max": 29.36 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 29.379, "avg": 29.925, "max": 31.202 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.698, 1.085 ], "stars": 0, "raw": "2a00:8642:42::3 1.698 ms 1.085 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.143, 1.773 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 2.143 ms 1.773 ms" }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 1.644, 1.981 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 1.644 ms 1.981 ms" }, { "hop": 4, "ip": "2001:7f8:1::a503:5574:1", "rtts_ms": [ 29.946, 29.958 ], "stars": 0, "raw": "2001:7f8:1::a503:5574:1 29.946 ms 29.958 ms" }, { "hop": 5, "ip": "2a04:a9c0::115", "rtts_ms": [ 28.941, 28.766 ], "stars": 0, "raw": "2a04:a9c0::115 28.941 ms 28.766 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.3, "rtt_worst": 2.1, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.4, "rtt_worst": 2.5, "stdev": 0.0 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.2, "rtt_worst": 2.7, "stdev": 0.2 }, { "hop": 4, "ip": "2001:7f8:1::a503:5574:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.2, "rtt_best": 29.5, "rtt_worst": 32.2, "stdev": 0.8 }, { "hop": 5, "ip": "2a04:a9c0::115", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.5, "rtt_best": 28.6, "rtt_worst": 30.0, "stdev": 0.5 }, { "hop": 6, "ip": "2a04:a9c0::124", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.6, "rtt_best": 29.0, "rtt_worst": 30.5, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.039 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.549 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.44 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.072 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 2.225 }, { "hop": 4, "ip": "2001:7f8:1::a503:5574:1", "rtt_ms": 30.482 }, { "hop": 5, "ip": "2a04:a9c0::115", "rtt_ms": 29.695 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.039ms pmtu 1500", " 1: 2a00:8642:42::3 1.549ms ", " 1: 2a00:8642:42::3 1.440ms ", " 2: gw.friends.steffann.nl 2.072ms ", " 3: ccr2-ccr1.dc1.nogalliance.org 2.225ms asymm 2 ", " 4: 2001:7f8:1::a503:5574:1 30.482ms asymm 5 ", " 5: 2a04:a9c0::115 29.695ms asymm 6 ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 29.001, "avg": 29.188, "max": 29.572 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 29.21, "avg": 30.066, "max": 30.427 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.416, 1.219 ], "stars": 0, "raw": "2a00:8642:42::3 1.416 ms 1.219 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.744, 1.786 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 2.744 ms 1.786 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 1.776, 1.648 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 1.776 ms 1.648 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "ccr2-ccr1.dc1.nogalliance.org", "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:1::a503:5574:1", "rtts_ms": [ 29.806, 30.465 ], "stars": 0, "raw": "2001:7f8:1::a503:5574:1 29.806 ms 30.465 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a04:a9c0::8:3", "rtts_ms": [ 30.364, 30.789 ], "stars": 0, "raw": "2a04:a9c0::8:3 30.364 ms 30.789 ms", "asn": 35574, "asname": "BrightstarLottery - SED Multitel s.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a04:a9c0::25", "rtts_ms": [ 29.729, 29.55 ], "stars": 0, "raw": "2a04:a9c0::25 29.729 ms 29.550 ms", "asn": 35574, "asname": "BrightstarLottery - SED Multitel s.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.3, "rtt_worst": 2.3, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.2, "rtt_worst": 2.7, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.0, "rtt_worst": 2.8, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "ccr2-ccr1.dc1.nogalliance.org" }, { "hop": 4, "ip": "2001:7f8:1::a503:5574:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.2, "rtt_best": 29.3, "rtt_worst": 42.0, "stdev": 3.9, "asn": null, "asname": "NA", "ptr": null }, { "hop": 5, "ip": "2a04:a9c0::8:3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.4, "rtt_best": 29.9, "rtt_worst": 31.0, "stdev": 0.3, "asn": 35574, "asname": "BrightstarLottery - SED Multitel s.r.l., IT", "ptr": null }, { "hop": 6, "ip": "2a04:a9c0::25", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.7, "rtt_best": 29.1, "rtt_worst": 30.5, "stdev": 0.5, "asn": 35574, "asname": "BrightstarLottery - SED Multitel s.r.l., IT", "ptr": null }, { "hop": 7, "ip": "2a04:a9c0::86", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.9, "rtt_best": 29.5, "rtt_worst": 31.0, "stdev": 0.4, "asn": 35574, "asname": "BrightstarLottery - SED Multitel s.r.l., IT", "ptr": "nsm.sedmultitel.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.036 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.389 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.408 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 2.507 }, { "hop": 4, "ip": "2001:7f8:1::a503:5574:1", "rtt_ms": 30.991 }, { "hop": 5, "ip": "2a04:a9c0::8:3", "rtt_ms": 31.912 }, { "hop": 6, "ip": "2a04:a9c0::25", "rtt_ms": 29.798 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.036ms pmtu 1500", " 1: 2a00:8642:42::3 1.389ms ", " 1: 2a00:8642:42::3 1.408ms ", " 2: no reply", " 3: ccr2-ccr1.dc1.nogalliance.org 2.507ms asymm 2 ", " 4: 2001:7f8:1::a503:5574:1 30.991ms asymm 5 ", " 5: 2a04:a9c0::8:3 31.912ms asymm 7 ", " 6: 2a04:a9c0::25 29.798ms asymm 8 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 35574, "origin_asname": "BrightstarLottery - SED Multitel s.r.l., IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:7f8::8af6:0:1", "edge_router_ttl": 5, "edge_pings": false, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:45:10Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a04:a9c4::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SEDMULTITEL-20140203", "org": null, "category": "PA" }, { "prefix": "2a04:a9c1::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SEDMULTITEL-20140203", "org": null, "category": "PA" }, { "prefix": "2a04:a9c7::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SEDMULTITEL-20140203", "org": null, "category": "PA" }, { "prefix": "2a04:a9c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SEDMULTITEL-20140203", "org": null, "category": "PA" }, { "prefix": "2a04:a9c5::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SEDMULTITEL-20140203", "org": null, "category": "PA" }, { "prefix": "2a04:a9c2::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SEDMULTITEL-20140203", "org": null, "category": "PA" }, { "prefix": "2a04:a9c0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SEDMULTITEL-20140203", "org": null, "category": "PA" }, { "prefix": "2a04:a9c3::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SEDMULTITEL-20140203", "org": null, "category": "PA" }, { "prefix": "2a04:a9c6::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SEDMULTITEL-20140203", "org": null, "category": "PA" }, { "prefix": "93.101.0.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEDMULTITEL-20080305", "org": null, "category": "PA" }, { "prefix": "185.40.12.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEDMULTITEL-20131111", "org": null, "category": "PA" }, { "prefix": "194.187.174.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-SEDMULTITEL-174-0", "org": null, "category": "PA" }, { "prefix": "194.187.172.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEDMULTITEL-20050907", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 9, "invalid": 0, "not_found": 0, "unknown": 0, "total": 9 }, "prefixes": [ { "prefix": "2a04:a9c4::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 35574, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a04:a9c1::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 35574, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a04:a9c7::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 35574, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a04:a9c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 35574, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a04:a9c5::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 35574, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a04:a9c2::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 35574, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a04:a9c0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 35574, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a04:a9c3::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 35574, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a04:a9c6::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 35574, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 35574, "name": "IGT Lottery", "url": "https://www.igt.com/", "peering_policy": "Open", "member_type": "peering", "since": "2014-12-17T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d3:5574:72" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 35574, "name": "IGT Lottery", "url": "https://www.igt.com/", "peering_policy": "Open", "member_type": "peering", "since": "2014-12-17T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d3:5574:72" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 35574, "name": "IGT Lottery", "url": "https://www.igt.com/", "peering_policy": "Open", "member_type": "peering", "since": "2011-03-24T00:00:00Z", "ipv6": "2001:7f8:10::3:5574" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 35590, "holder": "OMEGACOM Omegacom S.R.L.S.", "prefixes_v6": [ "2a09:3fc0::/29" ], "trace_only": true, "primary_target_ip": "2a09:3fc0::1", "target_ip": "2a09:3fc0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.087, 0.817 ], "stars": 0, "raw": "2a00:8642:42::3 1.087 ms 0.817 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.758 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 1.758 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 1.928, 2.077 ], "stars": 0, "raw": "2a00:1ca8:1::194 1.928 ms 2.077 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 4.589, 4.394 ], "stars": 0, "raw": "2a03:3f40::10:33 4.589 ms 4.394 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a", "rtts_ms": [ 4.34, 4.154 ], "stars": 0, "raw": "2a02:2d8:1:a001:232a:: 4.340 ms 4.154 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2a02:2d8::57f5:e07e", "rtts_ms": [ 29.298, 29.254 ], "stars": 0, "raw": "2a02:2d8::57f5:e07e 29.298 ms 29.254 ms", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "RT.VSX.PDA.IT.retn.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.1, "rtt_worst": 2.1, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.8, "rtt_best": 2.5, "rtt_worst": 3.6, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.4, "rtt_best": 2.7, "rtt_worst": 4.1, "stdev": 0.5, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.2, "rtt_best": 4.7, "rtt_worst": 5.5, "stdev": 0.2, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.9, "rtt_best": 4.3, "rtt_worst": 5.9, "stdev": 0.5, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "ae1-499.RT.SRV.DRO.NL.retn.net" }, { "hop": 6, "ip": "2a02:2d8::57f5:e07e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.6, "rtt_best": 25.9, "rtt_worst": 28.4, "stdev": 0.7, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "RT.VSX.PDA.IT.retn.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.045 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.892 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.865 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 3.462 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.043 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 5.715 }, { "hop": 5, "ip": "ae1-499.RT.SRV.DRO.NL.retn.net", "rtt_ms": 4.549 }, { "hop": 6, "ip": "RT.VSX.PDA.IT.retn.net", "rtt_ms": 26.6 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.045ms pmtu 1500", " 1: 2a00:8642:42::3 1.892ms ", " 1: 2a00:8642:42::3 1.865ms ", " 2: gw.friends.steffann.nl 3.462ms ", " 3: 2a00:1ca8:1::194 3.043ms ", " 4: 2a03:3f40::10:33 5.715ms ", " 5: ae1-499.RT.SRV.DRO.NL.retn.net 4.549ms ", " 6: RT.VSX.PDA.IT.retn.net 26.600ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 35590, "origin_asname": "OMEGACOM - Omegacom S.R.L.S., IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a02:2d8::57f5:e07e", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:34:57Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a09:3fc0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-OMEGACOM-20190201", "org": null, "category": "PA" }, { "prefix": "178.239.37.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-OMEGACOM", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a09:3fc0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 35590, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS9002 (RETN-AS)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 35612, "holder": "NGI-AS EOLO S.p.A.", "prefixes_v6": [ "2001:4c90::/29" ], "trace_only": false, "primary_target_ip": "2001:4c91:1::250", "target_ip": "2001:4c91:1::250", "target_host": "ns2.eolo.it", "target_source": "dns-ns", "targets": [ { "ip": "2001:4c91:1::250", "host": "ns2.eolo.it", "source": "dns-ns", "prefix": "2001:4c90::/29", "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.37, 0.942 ], "stars": 0, "raw": "2a00:8642:42::3 1.370 ms 0.942 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.188 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 2.188 ms" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:e:5e::1", "rtts_ms": [ 6.438, 5.527 ], "stars": 0, "raw": "2001:470:e:5e::1 6.438 ms 5.527 ms" }, { "hop": 5, "ip": "2001:470:e:38::2", "rtts_ms": [ 9.61, 10.26 ], "stars": 0, "raw": "2001:470:e:38::2 9.610 ms 10.260 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:7f8:b:100:1d1:a5d3:5612:114", "rtts_ms": [ 21.432, 21.57 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d3:5612:114 21.432 ms 21.570 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.2, "rtt_worst": 2.1, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.2, "rtt_worst": 3.1, "stdev": 0.4 }, { "hop": 4, "ip": "2001:470:e:5e::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.0, "rtt_best": 5.3, "rtt_worst": 7.2, "stdev": 0.5 }, { "hop": 5, "ip": "2001:470:e:38::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.1, "rtt_best": 10.3, "rtt_worst": 15.0, "stdev": 1.3 }, { "hop": 9, "ip": "2001:7f8:b:100:1d1:a5d3:5612:114", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.6, "rtt_best": 20.1, "rtt_worst": 22.7, "stdev": 0.8 }, { "hop": 10, "ip": "2001:4c90:0:3::1:1cf", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.9, "rtt_best": 20.2, "rtt_worst": 22.9, "stdev": 0.8 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.043 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.791 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.38 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 3.529 }, { "hop": 4, "ip": "be1.core3.ams1.he.net", "rtt_ms": 5.504 }, { "hop": 5, "ip": "be2.core4.fra1.he.net", "rtt_ms": 10.337 }, { "hop": 9, "ip": "eolo-v6.mix-it.net", "rtt_ms": 23.28 }, { "hop": 10, "ip": "2001:4c90:0:3::1:1cf", "rtt_ms": 22.258 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.043ms pmtu 1500", " 1: 2a00:8642:42::3 2.791ms ", " 1: 2a00:8642:42::3 2.380ms ", " 2: gw.friends.steffann.nl 3.529ms ", " 3: no reply", " 4: be1.core3.ams1.he.net 5.504ms ", " 5: be2.core4.fra1.he.net 10.337ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: eolo-v6.mix-it.net 23.280ms ", "10: 2001:4c90:0:3::1:1cf 22.258ms ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "all_blocked" }, { "ip": "2001:4c91:1::248", "host": "test.ngi.it", "source": "holder-derived", "prefix": "2001:4c90::/29", "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.6, 0.915 ], "stars": 0, "raw": "2a00:8642:42::3 0.600 ms 0.915 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.668 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.668 ms *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:e:5e::1", "rtts_ms": [ 4.45, 5.788 ], "stars": 0, "raw": "2001:470:e:5e::1 4.450 ms 5.788 ms" }, { "hop": 5, "ip": "2001:470:e:38::2", "rtts_ms": [ 11.336, 11.549 ], "stars": 0, "raw": "2001:470:e:38::2 11.336 ms 11.549 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:7f8:b:100:1d1:a5d3:5612:114", "rtts_ms": [ 20.887, 21.323 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d3:5612:114 20.887 ms 21.323 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 0.8, "rtt_worst": 2.2, "stdev": 0.5 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.1, "rtt_worst": 2.6, "stdev": 0.2 }, { "hop": 4, "ip": "2001:470:e:5e::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.2, "rtt_best": 5.2, "rtt_worst": 8.7, "stdev": 1.0 }, { "hop": 5, "ip": "2001:470:e:38::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.0, "rtt_best": 10.2, "rtt_worst": 13.0, "stdev": 0.9 }, { "hop": 9, "ip": "2001:7f8:b:100:1d1:a5d3:5612:114", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.4, "rtt_best": 20.3, "rtt_worst": 22.4, "stdev": 0.6 }, { "hop": 10, "ip": "2001:4c90:0:3::1:1cf", "loss_pct": 0.0, "sent": 10, "rtt_avg": 50.1, "rtt_best": 21.6, "rtt_worst": 99.2, "stdev": 36.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.601 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.396 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.303 }, { "hop": 4, "ip": "be1.core3.ams1.he.net", "rtt_ms": 7.131 }, { "hop": 5, "ip": "be2.core4.fra1.he.net", "rtt_ms": 10.553 }, { "hop": 9, "ip": "eolo-v6.mix-it.net", "rtt_ms": 21.717 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: 2a00:8642:42::3 1.601ms ", " 1: 2a00:8642:42::3 1.396ms ", " 2: gw.friends.steffann.nl 2.303ms ", " 3: no reply", " 4: be1.core3.ams1.he.net 7.131ms ", " 5: be2.core4.fra1.he.net 10.553ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: eolo-v6.mix-it.net 21.717ms ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "all_blocked" } ], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.37, 0.942 ], "stars": 0, "raw": "2a00:8642:42::3 1.370 ms 0.942 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.188 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 2.188 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:e:5e::1", "rtts_ms": [ 6.438, 5.527 ], "stars": 0, "raw": "2001:470:e:5e::1 6.438 ms 5.527 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be1.core3.ams1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:470:e:38::2", "rtts_ms": [ 9.61, 10.26 ], "stars": 0, "raw": "2001:470:e:38::2 9.610 ms 10.260 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core4.fra1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:7f8:b:100:1d1:a5d3:5612:114", "rtts_ms": [ 21.432, 21.57 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d3:5612:114 21.432 ms 21.570 ms", "asn": null, "asname": "NA", "ptr": "eolo-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.2, "rtt_worst": 2.1, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.2, "rtt_worst": 3.1, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 4, "ip": "2001:470:e:5e::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.0, "rtt_best": 5.3, "rtt_worst": 7.2, "stdev": 0.5, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be1.core3.ams1.he.net" }, { "hop": 5, "ip": "2001:470:e:38::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.1, "rtt_best": 10.3, "rtt_worst": 15.0, "stdev": 1.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core4.fra1.he.net" }, { "hop": 9, "ip": "2001:7f8:b:100:1d1:a5d3:5612:114", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.6, "rtt_best": 20.1, "rtt_worst": 22.7, "stdev": 0.8, "asn": null, "asname": "NA", "ptr": "eolo-v6.mix-it.net" }, { "hop": 10, "ip": "2001:4c90:0:3::1:1cf", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.9, "rtt_best": 20.2, "rtt_worst": 22.9, "stdev": 0.8, "asn": 35612, "asname": "NGI-AS - EOLO S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.043 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.791 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.38 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 3.529 }, { "hop": 4, "ip": "be1.core3.ams1.he.net", "rtt_ms": 5.504 }, { "hop": 5, "ip": "be2.core4.fra1.he.net", "rtt_ms": 10.337 }, { "hop": 9, "ip": "eolo-v6.mix-it.net", "rtt_ms": 23.28 }, { "hop": 10, "ip": "2001:4c90:0:3::1:1cf", "rtt_ms": 22.258 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.043ms pmtu 1500", " 1: 2a00:8642:42::3 2.791ms ", " 1: 2a00:8642:42::3 2.380ms ", " 2: gw.friends.steffann.nl 3.529ms ", " 3: no reply", " 4: be1.core3.ams1.he.net 5.504ms ", " 5: be2.core4.fra1.he.net 10.337ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: eolo-v6.mix-it.net 23.280ms ", "10: 2001:4c90:0:3::1:1cf 22.258ms ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 35612, "origin_asname": "NGI-AS - EOLO S.p.A., IT", "rate_limited_hops": [], "classification": "all_blocked", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 13 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:41:52Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2001:4c90::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-NGI-20050517", "org": null, "category": "PA" }, { "prefix": "77.32.0.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NGI-20061213", "org": null, "category": "PA" }, { "prefix": "84.33.64.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NGI-20040819", "org": null, "category": "PA" }, { "prefix": "77.32.0.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NGI-20061213", "org": null, "category": "PA" }, { "prefix": "77.32.48.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NGI-20061213", "org": null, "category": "PA" }, { "prefix": "77.32.32.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NGI-20061213", "org": null, "category": "PA" }, { "prefix": "128.116.128.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NGI-19860324", "org": null, "category": "PA" }, { "prefix": "88.149.128.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NGI-20060120", "org": null, "category": "PA" }, { "prefix": "88.147.56.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NGI-20060106", "org": null, "category": "PA" }, { "prefix": "49.236.48.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NGI-20101129", "org": null, "category": "PA" }, { "prefix": "78.134.0.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NGI-20070612", "org": null, "category": "PA" }, { "prefix": "49.236.32.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NGI-20101129", "org": null, "category": "PA" }, { "prefix": "88.147.48.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NGI-20060106", "org": null, "category": "PA" }, { "prefix": "77.32.16.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NGI-20061213", "org": null, "category": "PA" }, { "prefix": "212.124.160.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NGI-990714", "org": null, "category": "PA" }, { "prefix": "147.53.128.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NGI-19910627", "org": null, "category": "PA" }, { "prefix": "81.174.0.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NGI-20030225", "org": null, "category": "PA" }, { "prefix": "49.236.16.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NGI-20101129", "org": null, "category": "PA" }, { "prefix": "84.33.128.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NGI-20040819", "org": null, "category": "PA" }, { "prefix": "5.157.96.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NGI-20120725", "org": null, "category": "PA" }, { "prefix": "185.11.20.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NGI-20121123", "org": null, "category": "PA" }, { "prefix": "216.247.128.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NGI-19991021", "org": null, "category": "PA" }, { "prefix": "88.147.0.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NGI-20060106", "org": null, "category": "PA" }, { "prefix": "49.236.0.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NGI-20101129", "org": null, "category": "PA" }, { "prefix": "88.147.40.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NGI-20060106", "org": null, "category": "PA" }, { "prefix": "146.241.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NGI-19910303", "org": null, "category": "PA" }, { "prefix": "88.147.32.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NGI-20060106", "org": null, "category": "PA" }, { "prefix": "49.236.0.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NGI-20101129", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2001:4c90::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 35612, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 35612, "name": "Eolo SpA", "url": "http://www.eolo.it", "peering_policy": "Open", "member_type": "peering", "since": "2012-11-15T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d3:5612:114" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 35612, "name": "Eolo SpA", "url": "http://www.eolo.it", "peering_policy": "Open", "member_type": "peering", "since": "2012-11-15T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d3:5612:114" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 35612, "name": "Eolo SpA", "url": "http://www.eolo.it", "peering_policy": "Open", "member_type": "peering", "since": "2019-02-08T08:16:49Z", "ipv6": "2001:7f8:10::3:5612" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 35612, "name": "EOLO", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::71" }, "sessions": [ { "rs": "rs1", "handle": "EOLO_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::71", "state_changed": "", "location": "", "description": "EOLO", "routes_received": 2 }, { "rs": "rs2", "handle": "EOLO_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::71", "state_changed": "", "location": "", "description": "EOLO", "routes_received": 2 } ], "prefixes": [ "2001:4c90::/29", "2a00:4760::/32" ], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "equinix-milan", "ixp_display_name": "Equinix Milan", "fabric_asn": null, "is_member": true, "member": { "asn": 35612, "name": "Eolo SpA", "url": "http://www.eolo.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-12-22T13:16:16Z", "ipv6": "2001:7f8:c0::3:5612:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "before path completes", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 35617, "holder": "AIR2BITE-AS air2bite s.r.l.", "prefixes_v6": [ "2a04:e240::/29" ], "trace_only": false, "primary_target_ip": "2a04:e240::1", "target_ip": "2a04:e240::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a04:e240::1", "host": "(probe)", "source": "probe", "prefix": "2a04:e240::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.84, "avg": 28.937, "max": 29.001 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.371, "avg": 28.795, "max": 29.148 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.002, 0.732 ], "stars": 0, "raw": "2a00:8642:42::3 1.002 ms 0.732 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.709, 6.477 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.709 ms 6.477 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 6.356, 13.614 ], "stars": 0, "raw": "2a03:3f40::10:41 6.356 ms 13.614 ms" }, { "hop": 5, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 4.13, 3.792 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 4.130 ms 3.792 ms" }, { "hop": 6, "ip": "2a03:b020::225", "rtts_ms": [ 20.035, 20.135 ], "stars": 0, "raw": "2a03:b020::225 20.035 ms 20.135 ms" }, { "hop": 7, "ip": "2a03:b020:1:18::b", "rtts_ms": [ 20.169, 20.292 ], "stars": 0, "raw": "2a03:b020:1:18::b 20.169 ms 20.292 ms" }, { "hop": 8, "ip": "2a04:e240:0:4::2", "rtts_ms": [ 20.197, 20.849 ], "stars": 0, "raw": "2a04:e240:0:4::2 20.197 ms 20.849 ms" }, { "hop": 9, "ip": "2a04:e240:0:8::2", "rtts_ms": [ 29.448, 29.352 ], "stars": 0, "raw": "2a04:e240:0:8::2 29.448 ms 29.352 ms" }, { "hop": 10, "ip": "2a04:e240:0:a::2", "rtts_ms": [ 29.232, 32.47 ], "stars": 0, "raw": "2a04:e240:0:a::2 29.232 ms 32.470 ms" }, { "hop": 11, "ip": "2a04:e240::1", "rtts_ms": [ 29.643, 29.848 ], "stars": 0, "raw": "2a04:e240::1 29.643 ms 29.848 ms" } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.0, "rtt_worst": 2.9, "stdev": 0.5 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.0, "rtt_worst": 3.4, "stdev": 0.7 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.6, "rtt_best": 2.5, "rtt_worst": 7.0, "stdev": 1.3 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.5, "rtt_worst": 3.2, "stdev": 0.3 }, { "hop": 5, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.1, "rtt_best": 4.2, "rtt_worst": 8.8, "stdev": 1.4 }, { "hop": 6, "ip": "2a03:b020::225", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.5, "rtt_best": 19.9, "rtt_worst": 21.9, "stdev": 0.5 }, { "hop": 7, "ip": "2a03:b020:1:18::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.9, "rtt_best": 20.5, "rtt_worst": 22.0, "stdev": 0.4 }, { "hop": 8, "ip": "2a04:e240:0:4::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.0, "rtt_best": 20.4, "rtt_worst": 21.4, "stdev": 0.3 }, { "hop": 9, "ip": "2a04:e240:0:8::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.4, "rtt_best": 28.9, "rtt_worst": 29.9, "stdev": 0.3 }, { "hop": 10, "ip": "2a04:e240:0:a::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.1, "rtt_best": 29.6, "rtt_worst": 31.6, "stdev": 0.6 }, { "hop": 11, "ip": "2a04:e240::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.1, "rtt_best": 28.4, "rtt_worst": 29.4, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.552 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.291 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.449 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.759 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.6 }, { "hop": 5, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 12.72 }, { "hop": 6, "ip": "2a03:b020::225", "rtt_ms": 20.954 }, { "hop": 7, "ip": "2a03:b020:1:18::b", "rtt_ms": 21.634 }, { "hop": 8, "ip": "2a04:e240:0:4::2", "rtt_ms": 21.023 }, { "hop": 9, "ip": "2a04:e240:0:8::2", "rtt_ms": 29.982 }, { "hop": 10, "ip": "2a04:e240:0:a::2", "rtt_ms": 30.355 }, { "hop": 11, "ip": "2a04:e240::1", "rtt_ms": 30.297 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: 2a00:8642:42::3 1.552ms ", " 1: 2a00:8642:42::3 1.291ms ", " 2: gw.friends.steffann.nl 2.449ms ", " 3: 2a00:1ca8:1::194 3.759ms ", " 4: 2a03:3f40::10:41 2.600ms ", " 5: speed-ix.fibertelecom.it 12.720ms asymm 3 ", " 6: 2a03:b020::225 20.954ms ", " 7: 2a03:b020:1:18::b 21.634ms ", " 8: 2a04:e240:0:4::2 21.023ms asymm 7 ", " 9: 2a04:e240:0:8::2 29.982ms asymm 5 ", "10: 2a04:e240:0:a::2 30.355ms asymm 5 ", "11: 2a04:e240::1 30.297ms reached", " Resume: pmtu 1500 hops 11 back 5 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.84, "avg": 28.937, "max": 29.001 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.371, "avg": 28.795, "max": 29.148 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.002, 0.732 ], "stars": 0, "raw": "2a00:8642:42::3 1.002 ms 0.732 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.709, 6.477 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.709 ms 6.477 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 6.356, 13.614 ], "stars": 0, "raw": "2a03:3f40::10:41 6.356 ms 13.614 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 4.13, 3.792 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 4.130 ms 3.792 ms", "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a03:b020::225", "rtts_ms": [ 20.035, 20.135 ], "stars": 0, "raw": "2a03:b020::225 20.035 ms 20.135 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a03:b020:1:18::b", "rtts_ms": [ 20.169, 20.292 ], "stars": 0, "raw": "2a03:b020:1:18::b 20.169 ms 20.292 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a04:e240:0:4::2", "rtts_ms": [ 20.197, 20.849 ], "stars": 0, "raw": "2a04:e240:0:4::2 20.197 ms 20.849 ms", "asn": 35617, "asname": "AIR2BITE-AS - air2bite s.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a04:e240:0:8::2", "rtts_ms": [ 29.448, 29.352 ], "stars": 0, "raw": "2a04:e240:0:8::2 29.448 ms 29.352 ms", "asn": 35617, "asname": "AIR2BITE-AS - air2bite s.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a04:e240:0:a::2", "rtts_ms": [ 29.232, 32.47 ], "stars": 0, "raw": "2a04:e240:0:a::2 29.232 ms 32.470 ms", "asn": 35617, "asname": "AIR2BITE-AS - air2bite s.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2a04:e240::1", "rtts_ms": [ 29.643, 29.848 ], "stars": 0, "raw": "2a04:e240::1 29.643 ms 29.848 ms", "asn": 35617, "asname": "AIR2BITE-AS - air2bite s.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.0, "rtt_worst": 2.9, "stdev": 0.5, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.0, "rtt_worst": 3.4, "stdev": 0.7, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.6, "rtt_best": 2.5, "rtt_worst": 7.0, "stdev": 1.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.5, "rtt_worst": 3.2, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.1, "rtt_best": 4.2, "rtt_worst": 8.8, "stdev": 1.4, "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it" }, { "hop": 6, "ip": "2a03:b020::225", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.5, "rtt_best": 19.9, "rtt_worst": 21.9, "stdev": 0.5, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 7, "ip": "2a03:b020:1:18::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.9, "rtt_best": 20.5, "rtt_worst": 22.0, "stdev": 0.4, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 8, "ip": "2a04:e240:0:4::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.0, "rtt_best": 20.4, "rtt_worst": 21.4, "stdev": 0.3, "asn": 35617, "asname": "AIR2BITE-AS - air2bite s.r.l., IT", "ptr": null }, { "hop": 9, "ip": "2a04:e240:0:8::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.4, "rtt_best": 28.9, "rtt_worst": 29.9, "stdev": 0.3, "asn": 35617, "asname": "AIR2BITE-AS - air2bite s.r.l., IT", "ptr": null }, { "hop": 10, "ip": "2a04:e240:0:a::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.1, "rtt_best": 29.6, "rtt_worst": 31.6, "stdev": 0.6, "asn": 35617, "asname": "AIR2BITE-AS - air2bite s.r.l., IT", "ptr": null }, { "hop": 11, "ip": "2a04:e240::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.1, "rtt_best": 28.4, "rtt_worst": 29.4, "stdev": 0.3, "asn": 35617, "asname": "AIR2BITE-AS - air2bite s.r.l., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.552 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.291 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.449 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.759 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.6 }, { "hop": 5, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 12.72 }, { "hop": 6, "ip": "2a03:b020::225", "rtt_ms": 20.954 }, { "hop": 7, "ip": "2a03:b020:1:18::b", "rtt_ms": 21.634 }, { "hop": 8, "ip": "2a04:e240:0:4::2", "rtt_ms": 21.023 }, { "hop": 9, "ip": "2a04:e240:0:8::2", "rtt_ms": 29.982 }, { "hop": 10, "ip": "2a04:e240:0:a::2", "rtt_ms": 30.355 }, { "hop": 11, "ip": "2a04:e240::1", "rtt_ms": 30.297 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: 2a00:8642:42::3 1.552ms ", " 1: 2a00:8642:42::3 1.291ms ", " 2: gw.friends.steffann.nl 2.449ms ", " 3: 2a00:1ca8:1::194 3.759ms ", " 4: 2a03:3f40::10:41 2.600ms ", " 5: speed-ix.fibertelecom.it 12.720ms asymm 3 ", " 6: 2a03:b020::225 20.954ms ", " 7: 2a03:b020:1:18::b 21.634ms ", " 8: 2a04:e240:0:4::2 21.023ms asymm 7 ", " 9: 2a04:e240:0:8::2 29.982ms asymm 5 ", "10: 2a04:e240:0:a::2 30.355ms asymm 5 ", "11: 2a04:e240::1 30.297ms reached", " Resume: pmtu 1500 hops 11 back 5 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 35617, "origin_asname": "AIR2BITE-AS - air2bite s.r.l., IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:c5::a503:5617:1", "edge_router_ttl": 8, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:45:15Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a04:e240::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-AIR2BITE1-20140527", "org": null, "category": "PA" }, { "prefix": "185.72.40.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-AIR2BITE1-20141003", "org": null, "category": "PA" }, { "prefix": "85.204.42.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-AIR2BITE1-20050113", "org": null, "category": "PA" }, { "prefix": "178.132.88.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-AIR2BITE1-20110929", "org": null, "category": "PA" }, { "prefix": "185.97.120.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SPINNAKER1-20150422", "org": null, "category": "PA" }, { "prefix": "212.81.60.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-AIR2BITE1-20181101", "org": null, "category": "PA" }, { "prefix": "46.21.16.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MPAESRL-20101025", "org": null, "category": "PA" }, { "prefix": "185.59.132.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-AIR2BITE1-20140530", "org": null, "category": "PA" }, { "prefix": "91.214.60.0/22", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-SPINNAKER1", "org": null, "category": "PI" }, { "prefix": "45.131.220.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MPAESRL-20190722", "org": null, "category": "PA" }, { "prefix": "5.133.96.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SPINNAKER1-20181109", "org": null, "category": "PA" }, { "prefix": "109.239.240.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-AIR2BITE1-20100218", "org": null, "category": "PA" }, { "prefix": "185.225.128.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-AIR2BITE1-20171013", "org": null, "category": "PA" }, { "prefix": "86.104.135.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-AIR2BITE1-20050418", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a04:e240::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 35617, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 35617, "name": "Air2bite", "url": "http://www.air2bite.net", "peering_policy": "Open", "member_type": "peering", "since": "2016-05-10T14:52:01Z", "ipv6": "2001:7f8:b:100:1d1:a5d3:5617:202" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 35617, "name": "Air2bite", "url": "http://www.air2bite.net", "peering_policy": "Open", "member_type": "peering", "since": "2016-05-10T14:52:01Z", "ipv6": "2001:7f8:b:100:1d1:a5d3:5617:202" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 35617, "name": "Air2bite", "url": "http://www.air2bite.net", "peering_policy": "Open", "member_type": "peering", "since": "2021-07-02T07:49:08Z", "ipv6": "2001:7f8:10::3:5617" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 35617, "name": "2Bite s.r.l.", "url": "https://www.air2bite.net/", "peering_policy": "open", "member_type": "peering", "since": "2020-02-14T00:00:00Z", "ipv6": "2001:7f8:c5::a503:5617:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "AIR2BITE", "state": "Established", "neighbor_address": "2001:7f8:c5::a503:5617:1", "state_changed": "2026-03-09T18:25:11+00:00", "location": "", "description": "air2bite" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 39120, "holder": "CONVERGENZE-AS Convergenze S.p.A.", "prefixes_v6": [ "2a01:9a80::/32", "2a01:9a82::/32", "2a01:9a81::/32", "2a01:9a83::/32" ], "trace_only": false, "primary_target_ip": "2a01:9a80::1:110", "target_ip": "2a01:9a80::1:110", "target_host": "mail.convergenze.it", "target_source": "dns-mx", "targets": [ { "ip": "2a01:9a80::1:110", "host": "mail.convergenze.it", "source": "dns-mx", "prefix": "2a01:9a80::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 34.792, "avg": 35.009, "max": 35.209 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 34.814, "avg": 35.145, "max": 35.308 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.327, 0.948 ], "stars": 0, "raw": "2a00:8642:42::3 1.327 ms 0.948 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.254 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.254 ms *" }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 1.896, 2.207 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 1.896 ms 2.207 ms" }, { "hop": 4, "ip": "2001:7f8:1:0:4e5e:cff:fe13:cbfa", "rtts_ms": [ 32.354, 32.185 ], "stars": 0, "raw": "2001:7f8:1:0:4e5e:cff:fe13:cbfa 32.354 ms 32.185 ms" }, { "hop": 5, "ip": "2a01:9a80:0:4::1", "rtts_ms": [ 39.196, 38.879 ], "stars": 0, "raw": "2a01:9a80:0:4::1 39.196 ms 38.879 ms" }, { "hop": 6, "ip": "2a01:9a80:0:8::4", "rtts_ms": [ 36.591, 36.76 ], "stars": 0, "raw": "2a01:9a80:0:8::4 36.591 ms 36.760 ms" }, { "hop": 7, "ip": "2a01:9a80::1:110", "rtts_ms": [ 35.036, 34.662 ], "stars": 0, "raw": "2a01:9a80::1:110 35.036 ms 34.662 ms" } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.6, "rtt_worst": 2.0, "stdev": 0.1 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.6, "rtt_worst": 3.6, "stdev": 0.7 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.7, "rtt_best": 2.1, "rtt_worst": 4.3, "stdev": 0.6 }, { "hop": 4, "ip": "2001:7f8:1:0:4e5e:cff:fe13:cbfa", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.0, "rtt_best": 31.7, "rtt_worst": 32.3, "stdev": 0.3 }, { "hop": 5, "ip": "2a01:9a80:0:4::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.0, "rtt_best": 35.6, "rtt_worst": 36.7, "stdev": 0.3 }, { "hop": 6, "ip": "2a01:9a80:0:8::4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.5, "rtt_best": 35.2, "rtt_worst": 35.9, "stdev": 0.2 }, { "hop": 7, "ip": "2a01:9a80::1:110", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.6, "rtt_best": 35.3, "rtt_worst": 35.9, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.039 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.695 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.805 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.233 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 2.967 }, { "hop": 4, "ip": "2001:7f8:1:0:4e5e:cff:fe13:cbfa", "rtt_ms": 34.321 }, { "hop": 5, "ip": "border1.convergenze.it", "rtt_ms": 39.388 }, { "hop": 6, "ip": "rs2-roma.convergenze.it", "rtt_ms": 36.014 }, { "hop": 7, "ip": "2a01:9a80::1:110", "rtt_ms": 35.796 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.039ms pmtu 1500", " 1: 2a00:8642:42::3 1.695ms ", " 1: 2a00:8642:42::3 1.805ms ", " 2: gw.friends.steffann.nl 2.233ms ", " 3: ccr2-ccr1.dc1.nogalliance.org 2.967ms asymm 2 ", " 4: 2001:7f8:1:0:4e5e:cff:fe13:cbfa 34.321ms asymm 5 ", " 5: border1.convergenze.it 39.388ms ", " 6: rs2-roma.convergenze.it 36.014ms ", " 7: 2a01:9a80::1:110 35.796ms reached", " Resume: pmtu 1500 hops 7 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a01:9a80:1008::6", "host": "smtp.convergenze.it", "source": "dns-mx", "prefix": "2a01:9a80::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 37.211, "avg": 37.811, "max": 38.308 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 37.351, "avg": 37.548, "max": 37.718 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.252, 0.837 ], "stars": 0, "raw": "2a00:8642:42::3 1.252 ms 0.837 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 2.338, 2.087 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 2.338 ms 2.087 ms" }, { "hop": 4, "ip": "2001:7f8:1:0:4e5e:cff:fe13:cbfa", "rtts_ms": [ 31.062, 31.007 ], "stars": 0, "raw": "2001:7f8:1:0:4e5e:cff:fe13:cbfa 31.062 ms 31.007 ms" }, { "hop": 5, "ip": "2a01:9a80:0:4::1", "rtts_ms": [ 37.968, 38.044 ], "stars": 0, "raw": "2a01:9a80:0:4::1 37.968 ms 38.044 ms" }, { "hop": 6, "ip": "2a01:9a80:0:12::4", "rtts_ms": [ 35.575, 35.235 ], "stars": 0, "raw": "2a01:9a80:0:12::4 35.575 ms 35.235 ms" }, { "hop": 7, "ip": "2a01:9a80:1008::6", "rtts_ms": [ 37.429, 37.502 ], "stars": 0, "raw": "2a01:9a80:1008::6 37.429 ms !A 37.502 ms !A" } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.5, "rtt_worst": 2.4, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.1, "rtt_worst": 2.8, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.1, "rtt_worst": 2.8, "stdev": 0.3 }, { "hop": 4, "ip": "2001:7f8:1:0:4e5e:cff:fe13:cbfa", "loss_pct": 0.0, "sent": 10, "rtt_avg": 33.5, "rtt_best": 33.0, "rtt_worst": 33.9, "stdev": 0.2 }, { "hop": 5, "ip": "2a01:9a80:0:4::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 38.4, "rtt_best": 38.1, "rtt_worst": 39.3, "stdev": 0.4 }, { "hop": 6, "ip": "2a01:9a80:0:12::4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.9, "rtt_best": 37.6, "rtt_worst": 38.2, "stdev": 0.2 }, { "hop": 7, "ip": "2a01:9a80:1008::6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 38.2, "rtt_best": 37.6, "rtt_worst": 40.1, "stdev": 0.8 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.731 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.693 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.389 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 2.245 }, { "hop": 4, "ip": "2001:7f8:1:0:4e5e:cff:fe13:cbfa", "rtt_ms": 32.67 }, { "hop": 5, "ip": "border1.convergenze.it", "rtt_ms": 38.561 }, { "hop": 6, "ip": "2a01:9a80:0:12::4", "rtt_ms": 36.612 }, { "hop": 7, "ip": "2a01:9a80:1008::6", "rtt_ms": 35.654 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: 2a00:8642:42::3 1.731ms ", " 1: 2a00:8642:42::3 1.693ms ", " 2: gw.friends.steffann.nl 2.389ms ", " 3: ccr2-ccr1.dc1.nogalliance.org 2.245ms asymm 2 ", " 4: 2001:7f8:1:0:4e5e:cff:fe13:cbfa 32.670ms asymm 5 ", " 5: border1.convergenze.it 38.561ms ", " 6: 2a01:9a80:0:12::4 36.612ms ", " 7: 2a01:9a80:1008::6 35.654ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "classification": "open" }, { "ip": "2a01:9a80::2:25", "host": "smtp.convergenze.it", "source": "dns-mx", "prefix": "2a01:9a80::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 35.635, "avg": 36.073, "max": 36.36 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 36.056, "avg": 36.18, "max": 36.415 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.072, 1.041 ], "stars": 0, "raw": "2a00:8642:42::3 1.072 ms 1.041 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.561 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.561 ms *" }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 1.511, 1.987 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 1.511 ms 1.987 ms" }, { "hop": 4, "ip": "2001:7f8:1:0:4e5e:cff:fe13:cbfa", "rtts_ms": [ 33.48, 33.28 ], "stars": 0, "raw": "2001:7f8:1:0:4e5e:cff:fe13:cbfa 33.480 ms 33.280 ms" }, { "hop": 5, "ip": "2a01:9a80:0:4::1", "rtts_ms": [ 38.118, 37.878 ], "stars": 0, "raw": "2a01:9a80:0:4::1 38.118 ms 37.878 ms" }, { "hop": 6, "ip": "2a01:9a80:0:8::4", "rtts_ms": [ 37.817, 37.418 ], "stars": 0, "raw": "2a01:9a80:0:8::4 37.817 ms 37.418 ms" }, { "hop": 7, "ip": "2a01:9a80::2:25", "rtts_ms": [ 35.986, 36.955 ], "stars": 0, "raw": "2a01:9a80::2:25 35.986 ms 36.955 ms" } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.2, "rtt_worst": 2.0, "stdev": 0.2 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.2, "rtt_worst": 3.1, "stdev": 0.3 }, { "hop": 4, "ip": "2001:7f8:1:0:4e5e:cff:fe13:cbfa", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.1, "rtt_best": 31.6, "rtt_worst": 35.1, "stdev": 1.1 }, { "hop": 5, "ip": "2a01:9a80:0:4::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.9, "rtt_best": 35.8, "rtt_worst": 51.4, "stdev": 4.8 }, { "hop": 6, "ip": "2a01:9a80:0:8::4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.0, "rtt_best": 35.7, "rtt_worst": 36.2, "stdev": 0.1 }, { "hop": 7, "ip": "2a01:9a80::2:25", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.8, "rtt_best": 36.4, "rtt_worst": 38.0, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.026 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.741 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.835 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.581 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 2.035 }, { "hop": 4, "ip": "2001:7f8:1:0:4e5e:cff:fe13:cbfa", "rtt_ms": 34.122 }, { "hop": 5, "ip": "border1.convergenze.it", "rtt_ms": 37.3 }, { "hop": 6, "ip": "rs2-roma.convergenze.it", "rtt_ms": 38.075 }, { "hop": 7, "ip": "smtp.convergenze.it", "rtt_ms": 37.915 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.026ms pmtu 1500", " 1: 2a00:8642:42::3 1.741ms ", " 1: 2a00:8642:42::3 1.835ms ", " 2: gw.friends.steffann.nl 2.581ms ", " 3: ccr2-ccr1.dc1.nogalliance.org 2.035ms asymm 2 ", " 4: 2001:7f8:1:0:4e5e:cff:fe13:cbfa 34.122ms asymm 5 ", " 5: border1.convergenze.it 37.300ms ", " 6: rs2-roma.convergenze.it 38.075ms ", " 7: smtp.convergenze.it 37.915ms reached", " Resume: pmtu 1500 hops 7 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a01:9a80:1008::5", "host": "(SPF ip6: literal)", "source": "dns-spf-ipv6", "prefix": "2a01:9a80::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 37.693, "avg": 37.833, "max": 37.909 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 37.922, "avg": 38.06, "max": 38.15 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.542, 1.186 ], "stars": 0, "raw": "2a00:8642:42::3 1.542 ms 1.186 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 2.23, 1.967 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 2.230 ms 1.967 ms" }, { "hop": 4, "ip": "2001:7f8:1:0:4e5e:cff:fe13:cbfa", "rtts_ms": [ 33.168, 33.625 ], "stars": 0, "raw": "2001:7f8:1:0:4e5e:cff:fe13:cbfa 33.168 ms 33.625 ms" }, { "hop": 5, "ip": "2a01:9a80:0:4::1", "rtts_ms": [ 34.897, 34.699 ], "stars": 0, "raw": "2a01:9a80:0:4::1 34.897 ms 34.699 ms" }, { "hop": 6, "ip": "2a01:9a80:0:12::4", "rtts_ms": [ 36.858, 37.143 ], "stars": 0, "raw": "2a01:9a80:0:12::4 36.858 ms 37.143 ms" }, { "hop": 7, "ip": "2a01:9a80:1008::5", "rtts_ms": [ 36.768, 35.803 ], "stars": 0, "raw": "2a01:9a80:1008::5 36.768 ms !A 35.803 ms !A" } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.0, "rtt_worst": 2.3, "stdev": 0.4 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.3, "rtt_worst": 3.3, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.0, "rtt_worst": 3.0, "stdev": 0.3 }, { "hop": 4, "ip": "2001:7f8:1:0:4e5e:cff:fe13:cbfa", "loss_pct": 0.0, "sent": 10, "rtt_avg": 33.7, "rtt_best": 33.1, "rtt_worst": 34.0, "stdev": 0.3 }, { "hop": 5, "ip": "2a01:9a80:0:4::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 38.6, "rtt_best": 37.9, "rtt_worst": 39.0, "stdev": 0.4 }, { "hop": 6, "ip": "2a01:9a80:0:12::4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 38.1, "rtt_best": 37.7, "rtt_worst": 38.5, "stdev": 0.2 }, { "hop": 7, "ip": "2a01:9a80:1008::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 38.6, "rtt_best": 38.2, "rtt_worst": 40.0, "stdev": 0.5 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.489 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.419 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.543 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 2.756 }, { "hop": 4, "ip": "2001:7f8:1:0:4e5e:cff:fe13:cbfa", "rtt_ms": 33.563 }, { "hop": 5, "ip": "border1.convergenze.it", "rtt_ms": 36.333 }, { "hop": 6, "ip": "2a01:9a80:0:12::4", "rtt_ms": 37.212 }, { "hop": 7, "ip": "2a01:9a80:1008::5", "rtt_ms": 37.96 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: 2a00:8642:42::3 1.489ms ", " 1: 2a00:8642:42::3 1.419ms ", " 2: gw.friends.steffann.nl 2.543ms ", " 3: ccr2-ccr1.dc1.nogalliance.org 2.756ms asymm 2 ", " 4: 2001:7f8:1:0:4e5e:cff:fe13:cbfa 33.563ms asymm 5 ", " 5: border1.convergenze.it 36.333ms ", " 6: 2a01:9a80:0:12::4 37.212ms ", " 7: 2a01:9a80:1008::5 37.960ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 34.792, "avg": 35.009, "max": 35.209 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 34.814, "avg": 35.145, "max": 35.308 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.327, 0.948 ], "stars": 0, "raw": "2a00:8642:42::3 1.327 ms 0.948 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.254 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.254 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 1.896, 2.207 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 1.896 ms 2.207 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "ccr2-ccr1.dc1.nogalliance.org", "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:1:0:4e5e:cff:fe13:cbfa", "rtts_ms": [ 32.354, 32.185 ], "stars": 0, "raw": "2001:7f8:1:0:4e5e:cff:fe13:cbfa 32.354 ms 32.185 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a01:9a80:0:4::1", "rtts_ms": [ 39.196, 38.879 ], "stars": 0, "raw": "2a01:9a80:0:4::1 39.196 ms 38.879 ms", "asn": 39120, "asname": "CONVERGENZE-AS - Convergenze S.p.A., IT", "ptr": "border1.convergenze.it", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a01:9a80:0:8::4", "rtts_ms": [ 36.591, 36.76 ], "stars": 0, "raw": "2a01:9a80:0:8::4 36.591 ms 36.760 ms", "asn": 39120, "asname": "CONVERGENZE-AS - Convergenze S.p.A., IT", "ptr": "rs2-roma.convergenze.it", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a01:9a80::1:110", "rtts_ms": [ 35.036, 34.662 ], "stars": 0, "raw": "2a01:9a80::1:110 35.036 ms 34.662 ms", "asn": 39120, "asname": "CONVERGENZE-AS - Convergenze S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.6, "rtt_worst": 2.0, "stdev": 0.1, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.6, "rtt_worst": 3.6, "stdev": 0.7, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.7, "rtt_best": 2.1, "rtt_worst": 4.3, "stdev": 0.6, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "ccr2-ccr1.dc1.nogalliance.org" }, { "hop": 4, "ip": "2001:7f8:1:0:4e5e:cff:fe13:cbfa", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.0, "rtt_best": 31.7, "rtt_worst": 32.3, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": null }, { "hop": 5, "ip": "2a01:9a80:0:4::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.0, "rtt_best": 35.6, "rtt_worst": 36.7, "stdev": 0.3, "asn": 39120, "asname": "CONVERGENZE-AS - Convergenze S.p.A., IT", "ptr": "border1.convergenze.it" }, { "hop": 6, "ip": "2a01:9a80:0:8::4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.5, "rtt_best": 35.2, "rtt_worst": 35.9, "stdev": 0.2, "asn": 39120, "asname": "CONVERGENZE-AS - Convergenze S.p.A., IT", "ptr": "rs2-roma.convergenze.it" }, { "hop": 7, "ip": "2a01:9a80::1:110", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.6, "rtt_best": 35.3, "rtt_worst": 35.9, "stdev": 0.2, "asn": 39120, "asname": "CONVERGENZE-AS - Convergenze S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.039 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.695 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.805 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.233 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 2.967 }, { "hop": 4, "ip": "2001:7f8:1:0:4e5e:cff:fe13:cbfa", "rtt_ms": 34.321 }, { "hop": 5, "ip": "border1.convergenze.it", "rtt_ms": 39.388 }, { "hop": 6, "ip": "rs2-roma.convergenze.it", "rtt_ms": 36.014 }, { "hop": 7, "ip": "2a01:9a80::1:110", "rtt_ms": 35.796 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.039ms pmtu 1500", " 1: 2a00:8642:42::3 1.695ms ", " 1: 2a00:8642:42::3 1.805ms ", " 2: gw.friends.steffann.nl 2.233ms ", " 3: ccr2-ccr1.dc1.nogalliance.org 2.967ms asymm 2 ", " 4: 2001:7f8:1:0:4e5e:cff:fe13:cbfa 34.321ms asymm 5 ", " 5: border1.convergenze.it 39.388ms ", " 6: rs2-roma.convergenze.it 36.014ms ", " 7: 2a01:9a80::1:110 35.796ms reached", " Resume: pmtu 1500 hops 7 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 39120, "origin_asname": "CONVERGENZE-AS - Convergenze S.p.A., IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a01:9a80:0:8::4", "edge_router_ttl": 13, "edge_pings": true, "in_prefix_hops": [ "2a01:9a80:0:19::3", "2a01:9a80:0:4::1", "2a01:9a80:0:8::4", "2a01:9a80:0:d::1" ], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:43:17Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a01:9a80::/32", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "Convergenze-NET", "org": null, "category": "PA" }, { "prefix": "2a01:9a82::/32", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "CONVERGENZE-NET", "org": null, "category": "PA" }, { "prefix": "2a01:9a81::/32", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "CONVERGENZE-NET", "org": null, "category": "PA" }, { "prefix": "2a01:9a83::/32", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "CONVERGENZE-NET6-AL", "org": null, "category": "PA" }, { "prefix": "195.60.190.0/23", "family": "v4", "status": "ASSIGNED PI", "netname": "Convergenze-NET", "org": null, "category": "PI" }, { "prefix": "5.83.124.0/22", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "CONVERGENZE-NET", "org": null, "category": "PA" }, { "prefix": "5.56.12.0/22", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "CONVERGENZE-NET", "org": null, "category": "PA" }, { "prefix": "185.104.124.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONVERGENZE-20150612", "org": null, "category": "PA" }, { "prefix": "5.83.120.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "Convergenze-NET", "org": null, "category": "PA" }, { "prefix": "89.21.200.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "CONVERGENZE-NET", "org": "Convergenze S.p.A.", "category": "PA" }, { "prefix": "93.88.96.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONVERGENZE-20080318", "org": null, "category": "PA" }, { "prefix": "78.138.32.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CONVERGENZE-NET", "org": null, "category": "PA" }, { "prefix": "78.138.35.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CONVERGENZE-NET", "org": null, "category": "PA" }, { "prefix": "213.167.232.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONVERGENZE-20030112", "org": null, "category": "PA" }, { "prefix": "185.105.104.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONVERGENZE-20150619", "org": null, "category": "PA" }, { "prefix": "89.21.196.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "CONVERGENZE-NET", "org": "Convergenze S.p.A.", "category": "PA" }, { "prefix": "5.56.8.0/22", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "CONVERGENZE-NET", "org": null, "category": "PA" }, { "prefix": "176.126.107.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-WIFLY-20211026", "org": null, "category": "PA" }, { "prefix": "94.101.52.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "CONVERGENZE2-NET", "org": "Convergenze S.p.A.", "category": "PA" }, { "prefix": "89.21.192.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "CONVERGENZE-NET", "org": "Convergenze S.p.A.", "category": "PA" }, { "prefix": "185.9.208.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONVERGENZE-20121113", "org": null, "category": "PA" }, { "prefix": "94.101.48.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONVERGENZE-20080811", "org": null, "category": "PA" }, { "prefix": "185.195.8.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONVERGENZE-20170317", "org": null, "category": "PA" }, { "prefix": "45.80.172.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONVERGENZE-20190515", "org": null, "category": "PA" }, { "prefix": "185.29.248.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONVERGENZE-20130703", "org": "Convergenze S.p.A.", "category": "PA" }, { "prefix": "185.217.228.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONVERGENZE-20170817", "org": null, "category": "PA" }, { "prefix": "94.101.56.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "CONVERGENZE-NET", "org": "Convergenze S.p.A.", "category": "PA" }, { "prefix": "213.178.215.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CONVERGENZE6", "org": "Convergenze S.p.A.", "category": "PA" }, { "prefix": "78.138.32.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONVERGENZE-20070607", "org": null, "category": "PA" }, { "prefix": "94.101.60.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "CONVERGENZE-NET", "org": "Convergenze S.p.A.", "category": "PA" }, { "prefix": "89.21.208.0/20", "family": "v4", "status": "ASSIGNED PA", "netname": "CONVERGENZE-NET", "org": "Convergenze S.p.A.", "category": "PA" }, { "prefix": "185.105.212.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONVERGENZE-20150623", "org": null, "category": "PA" }, { "prefix": "91.214.72.0/22", "family": "v4", "status": "ASSIGNED PI", "netname": "CONVERGENZE-NET", "org": null, "category": "PI" }, { "prefix": "45.90.232.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONVERGENZE-20190626", "org": null, "category": "PA" }, { "prefix": "89.21.198.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "CONVERGENZE-NET", "org": "Convergenze S.p.A.", "category": "PA" }, { "prefix": "185.105.128.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONVERGENZE-20150619", "org": null, "category": "PA" }, { "prefix": "89.21.194.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "CONVERGENZE-NET", "org": "Convergenze S.p.A.", "category": "PA" }, { "prefix": "185.105.92.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONVERGENZE-20150619", "org": null, "category": "PA" }, { "prefix": "78.138.33.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CONVERGENZE-NET", "org": null, "category": "PA" }, { "prefix": "31.7.144.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONVERGENZE-20110413", "org": null, "category": "PA" }, { "prefix": "217.28.68.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONVERGENZE-20001018", "org": null, "category": "PA" }, { "prefix": "83.229.8.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONVERGENZE-20040513", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 4, "invalid": 0, "not_found": 0, "unknown": 0, "total": 4 }, "prefixes": [ { "prefix": "2a01:9a80::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 39120, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a01:9a82::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 39120, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a01:9a81::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 39120, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a01:9a83::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 39120, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 39120, "name": "Convergenze S.p.A.SB", "url": "https://convergenze.it", "peering_policy": "Open", "member_type": "peering", "since": "2014-03-12T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d3:9120:157" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 39120, "name": "Convergenze S.p.A.SB", "url": "https://convergenze.it", "peering_policy": "Open", "member_type": "peering", "since": "2014-03-12T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d3:9120:157" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 39120, "name": "Convergenze S.p.A.SB", "url": "https://convergenze.it", "peering_policy": "Open", "member_type": "peering", "since": "2014-03-12T00:00:00Z", "ipv6": "2001:7f8:10::3:9120" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 39120, "name": "Convergenze S.p.A.", "url": "http://www.convergenze.it", "peering_policy": "open", "member_type": "peering", "since": "2019-04-08T00:00:00Z", "ipv6": "2001:7f8:c5::a503:9120:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "CONVERGENZE", "state": "Established", "neighbor_address": "2001:7f8:c5::a503:9120:1", "state_changed": "2026-04-03T06:22:20+00:00", "location": "", "description": "Convergenze" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 39120, "name": "CONVERGENZE", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::130" }, "sessions": [ { "rs": "rs1", "handle": "CONVERGENZE_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::130", "state_changed": "", "location": "", "description": "CONVERGENZE", "routes_received": 34 }, { "rs": "rs2", "handle": "CONVERGENZE_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::130", "state_changed": "", "location": "", "description": "CONVERGENZE", "routes_received": 34 } ], "prefixes": [ "2001:7fb:ee00::/48", "2001:7fb:fe20::/48", "2001:7fb:ff20::/48", "2a01:9a80::/32", "2a01:9a81::/32", "2a01:9a82::/32", "2a05:4140:11::/48", "2a05:4140:1a::/48", "2a05:4140:20::/48", "2a05:4140:34::/48", "2a05:4140:35::/48", "2a05:4140:3::/48", "2a05:4140:4::/48", "2a05:4140:54::/48", "2a05:4140:55::/48", "2a05:4140:58::/48", "2a05:4140:59::/48", "2a05:4140:60::/48", "2a05:4140:61::/48", "2a05:4140:62::/48", "2a05:4140:63::/48", "2a05:4144::/32", "2a0a:6040:2100::/48", "2a0a:6040:2103::/48", "2a0a:79c0:f00::/48", "2a0a:79c0:f02::/48", "2a0c:b641:240::/48", "2a0f:80:11::/48", "2a0f:80:3::/48", "2a0f:80:d::/48", "2a0f:80:e::/48", "2a12:da40::/32", "2a13:1d80::/45", "2a13:9500:b8::/48" ], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex-bari", "ixp_display_name": "Namex (Bari)", "fabric_asn": null, "is_member": true, "member": { "asn": 39120, "name": "Convergenze S.p.A.SB", "url": "https://convergenze.it", "peering_policy": "Open", "member_type": "peering", "since": "2022-06-23T13:50:09Z", "ipv6": "2001:7f8:11b::3:9120" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 39217, "holder": "ELMEC-AS ELMEC INFORMATICA S.P.A.", "prefixes_v6": [ "2a00:4760::/32" ], "trace_only": false, "primary_target_ip": "2a00:4760::1", "target_ip": "2a00:4760::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a00:4760::1", "host": "(probe)", "source": "probe", "prefix": "2a00:4760::/32", "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.727, 1.209 ], "stars": 0, "raw": "2a00:8642:42::3 1.727 ms 1.209 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.98, 1.617 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 1.980 ms 1.617 ms" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.208, 2.936 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.208 ms 2.936 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.802, 3.29 ], "stars": 0, "raw": "2a03:3f40::10:41 2.802 ms 3.290 ms" }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "rtts_ms": [ 27.633, 27.117 ], "stars": 0, "raw": "2001:b28:3ff::1b1b:0:1 27.633 ms 27.117 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.1, "rtt_worst": 2.0, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 2.8, "rtt_best": 2.7, "rtt_worst": 2.9, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.3, "rtt_best": 2.7, "rtt_worst": 13.2, "stdev": 3.2 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.9, "rtt_best": 2.2, "rtt_worst": 9.1, "stdev": 2.0 }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.0, "rtt_best": 25.4, "rtt_worst": 29.1, "stdev": 1.0 }, { "hop": 6, "ip": "2001:470:e:5f::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 26.7, "rtt_best": 25.9, "rtt_worst": 27.3, "stdev": 0.6 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.118 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.855 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.261 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.633 }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "rtt_ms": 27.355 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: 2a00:8642:42::3 2.118ms ", " 1: 2a00:8642:42::3 1.855ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 3.261ms ", " 4: 2a03:3f40::10:41 3.633ms ", " 5: 2001:b28:3ff::1b1b:0:1 27.355ms asymm 6 ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "all_blocked" } ], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.727, 1.209 ], "stars": 0, "raw": "2a00:8642:42::3 1.727 ms 1.209 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.98, 1.617 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 1.980 ms 1.617 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.208, 2.936 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.208 ms 2.936 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.802, 3.29 ], "stars": 0, "raw": "2a03:3f40::10:41 2.802 ms 3.290 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "rtts_ms": [ 27.633, 27.117 ], "stars": 0, "raw": "2001:b28:3ff::1b1b:0:1 27.633 ms 27.117 ms", "asn": 31500, "asname": "GNM-AS - Global Network Management Inc, AG", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 50.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.1, "rtt_worst": 2.0, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.8, "rtt_best": 2.7, "rtt_worst": 2.9, "stdev": 0.1, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.3, "rtt_best": 2.7, "rtt_worst": 13.2, "stdev": 3.2, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.9, "rtt_best": 2.2, "rtt_worst": 9.1, "stdev": 2.0, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.0, "rtt_best": 25.4, "rtt_worst": 29.1, "stdev": 1.0, "asn": 31500, "asname": "GNM-AS - Global Network Management Inc, AG", "ptr": null }, { "hop": 6, "ip": "2001:470:e:5f::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 26.7, "rtt_best": 25.9, "rtt_worst": 27.3, "stdev": 0.6, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core1.cph1.he.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.118 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.855 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.261 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.633 }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "rtt_ms": 27.355 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: 2a00:8642:42::3 2.118ms ", " 1: 2a00:8642:42::3 1.855ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 3.261ms ", " 4: 2a03:3f40::10:41 3.633ms ", " 5: 2001:b28:3ff::1b1b:0:1 27.355ms asymm 6 ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 39217, "origin_asname": "ELMEC-AS - ELMEC INFORMATICA S.P.A., IT", "rate_limited_hops": [ 6 ], "classification": "all_blocked", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:b:100:1d1:a5d3:9217:221", "edge_router_ttl": 19, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:42:39Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a00:4760::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ELMEC-20130222", "org": null, "category": "PA" }, { "prefix": "185.53.148.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ELMEC-20140411", "org": null, "category": "PA" }, { "prefix": "185.173.244.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ELMEC-20161020", "org": null, "category": "PA" }, { "prefix": "185.53.148.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ElmecNet_185_53_148", "org": null, "category": "PA" }, { "prefix": "194.79.56.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ELMEC-20051024", "org": null, "category": "PA" }, { "prefix": "185.98.74.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ELMEC-20200202", "org": null, "category": "PA" }, { "prefix": "185.98.75.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ELMEC-20200201", "org": null, "category": "PA" }, { "prefix": "185.132.168.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ELMEC-20151223", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a00:4760::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 39217, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 39217, "name": "Elmec Informatica", "url": "https://www.elmec.com", "peering_policy": "Open", "member_type": "peering", "since": "2022-08-08T16:08:11Z", "ipv6": "2001:7f8:b:100:1d1:a5d3:9217:221" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 39217, "name": "Elmec Informatica", "url": "https://www.elmec.com", "peering_policy": "Open", "member_type": "peering", "since": "2022-08-08T16:08:11Z", "ipv6": "2001:7f8:b:100:1d1:a5d3:9217:221" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS31500 (GNM-AS)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 39479, "holder": "NS3-ASN NS3 s.r.l.", "prefixes_v6": [ "2a07:2841::/32", "2a05:eb80::/29" ], "trace_only": false, "primary_target_ip": "2a07:2841::11", "target_ip": "2a07:2841::11", "target_host": "ns2.rhx.info", "target_source": "dns-ns", "targets": [ { "ip": "2a07:2841::11", "host": "ns2.rhx.info", "source": "dns-ns", "prefix": "2a07:2841::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.96, "avg": 25.346, "max": 25.746 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.988, "avg": 25.487, "max": 25.723 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.103, 0.807 ], "stars": 0, "raw": "2a00:8642:42::3 1.103 ms 0.807 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.999 ], "stars": 1, "raw": "* 2a00:1ca8:1::194 2.999 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.944, 2.865 ], "stars": 0, "raw": "2a03:3f40::10:41 2.944 ms 2.865 ms" }, { "hop": 5, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 4.299, 4.812 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 4.299 ms 4.812 ms" }, { "hop": 6, "ip": "2a03:b020::227", "rtts_ms": [ 24.331, 24.277 ], "stars": 0, "raw": "2a03:b020::227 24.331 ms 24.277 ms" }, { "hop": 7, "ip": "2a03:b020:1:1f::b", "rtts_ms": [ 24.203, 25.281 ], "stars": 0, "raw": "2a03:b020:1:1f::b 24.203 ms 25.281 ms" }, { "hop": 8, "ip": "2a01:e600:1::b", "rtts_ms": [ 25.181, 25.63 ], "stars": 0, "raw": "2a01:e600:1::b 25.181 ms 25.630 ms" }, { "hop": 9, "ip": "2a0a:f980:1:101::2", "rtts_ms": [ 25.509, 25.623 ], "stars": 0, "raw": "2a0a:f980:1:101::2 25.509 ms 25.623 ms" }, { "hop": 10, "ip": "2a05:eb87:1:103::3", "rtts_ms": [ 25.564, 24.271 ], "stars": 0, "raw": "2a05:eb87:1:103::3 25.564 ms 24.271 ms" }, { "hop": 11, "ip": "2a05:eb80:0:1::840:1", "rtts_ms": [ 24.627, 25.05 ], "stars": 0, "raw": "2a05:eb80:0:1::840:1 24.627 ms 25.050 ms" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 11, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.0, "rtt_worst": 2.2, "stdev": 0.4 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.1, "rtt_worst": 2.6, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.9, "rtt_best": 2.8, "rtt_worst": 13.6, "stdev": 3.5 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.6, "rtt_best": 2.5, "rtt_worst": 8.5, "stdev": 1.8 }, { "hop": 5, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.7, "rtt_best": 4.2, "rtt_worst": 5.0, "stdev": 0.3 }, { "hop": 6, "ip": "2a03:b020::227", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.5, "rtt_best": 24.2, "rtt_worst": 25.0, "stdev": 0.3 }, { "hop": 7, "ip": "2a03:b020:1:1f::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.0, "rtt_best": 24.8, "rtt_worst": 25.3, "stdev": 0.2 }, { "hop": 8, "ip": "2a01:e600:1::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.0, "rtt_best": 25.2, "rtt_worst": 41.2, "stdev": 5.0 }, { "hop": 9, "ip": "2a0a:f980:1:101::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.7, "rtt_best": 25.2, "rtt_worst": 26.1, "stdev": 0.2 }, { "hop": 10, "ip": "2a05:eb87:1:103::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.8, "rtt_best": 24.4, "rtt_worst": 25.4, "stdev": 0.3 }, { "hop": 11, "ip": "2a05:eb80:0:1::840:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.0, "rtt_best": 25.3, "rtt_worst": 37.8, "stdev": 3.8 }, { "hop": 12, "ip": "2a07:2841::11", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.9, "rtt_best": 25.5, "rtt_worst": 26.6, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.057 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.796 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.049 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.254 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.131 }, { "hop": 5, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 4.977 }, { "hop": 6, "ip": "2a03:b020::227", "rtt_ms": 37.399 }, { "hop": 7, "ip": "2a03:b020:1:1f::b", "rtt_ms": 25.036 }, { "hop": 8, "ip": "rt-as50877.as214443.net", "rtt_ms": 25.182 }, { "hop": 9, "ip": "2a0a:f980:1:101::2", "rtt_ms": 25.862 }, { "hop": 10, "ip": "2a05:eb87:1:103::3", "rtt_ms": 24.965 }, { "hop": 11, "ip": "2a05:eb80:0:1::840:1", "rtt_ms": 25.211 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.057ms pmtu 1500", " 1: 2a00:8642:42::3 1.796ms ", " 1: 2a00:8642:42::3 2.049ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 3.254ms ", " 4: 2a03:3f40::10:41 3.131ms ", " 5: speed-ix.fibertelecom.it 4.977ms asymm 3 ", " 6: 2a03:b020::227 37.399ms asymm 4 ", " 7: 2a03:b020:1:1f::b 25.036ms asymm 13 ", " 8: rt-as50877.as214443.net 25.182ms asymm 14 ", " 9: 2a0a:f980:1:101::2 25.862ms asymm 15 ", "10: 2a05:eb87:1:103::3 24.965ms asymm 16 ", "11: 2a05:eb80:0:1::840:1 25.211ms asymm 17 ", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 25.441646575927734 }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a07:2841::9", "host": "monitor.rhx.it", "source": "whois", "prefix": "2a07:2841::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 25.337, "avg": 25.413, "max": 25.476 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 25.107, "avg": 25.434, "max": 25.956 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.585, 1.12 ], "stars": 0, "raw": "2a00:8642:42::3 1.585 ms 1.120 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.027 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.027 ms *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.636, 3.361 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.636 ms 3.361 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 3.228, 2.644 ], "stars": 0, "raw": "2a03:3f40::10:41 3.228 ms 2.644 ms" }, { "hop": 5, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 4.461, 4.574 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 4.461 ms 4.574 ms" }, { "hop": 6, "ip": "2a03:b020::227", "rtts_ms": [ 24.525, 24.305 ], "stars": 0, "raw": "2a03:b020::227 24.525 ms 24.305 ms" }, { "hop": 7, "ip": "2a03:b020:1:1f::b", "rtts_ms": [ 24.239, 24.915 ], "stars": 0, "raw": "2a03:b020:1:1f::b 24.239 ms 24.915 ms" }, { "hop": 8, "ip": "2a01:e600:1::b", "rtts_ms": [ 25.035, 25.717 ], "stars": 0, "raw": "2a01:e600:1::b 25.035 ms 25.717 ms" }, { "hop": 9, "ip": "2a0a:f980:1:101::2", "rtts_ms": [ 25.627, 25.267 ], "stars": 0, "raw": "2a0a:f980:1:101::2 25.627 ms 25.267 ms" }, { "hop": 10, "ip": "2a05:eb87:1:103::3", "rtts_ms": [ 24.676, 24.881 ], "stars": 0, "raw": "2a05:eb87:1:103::3 24.676 ms 24.881 ms" }, { "hop": 11, "ip": "2a05:eb80:0:1::840:1", "rtts_ms": [ 23.139, 25.556 ], "stars": 0, "raw": "2a05:eb80:0:1::840:1 23.139 ms 25.556 ms" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 11, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.2, "rtt_worst": 2.0, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.9, "rtt_worst": 2.5, "stdev": 0.2 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 20.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.4, "rtt_worst": 3.4, "stdev": 0.4 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.8, "rtt_best": 2.5, "rtt_worst": 3.2, "stdev": 0.2 }, { "hop": 5, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.7, "rtt_best": 4.3, "rtt_worst": 5.1, "stdev": 0.2 }, { "hop": 6, "ip": "2a03:b020::227", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.4, "rtt_best": 23.7, "rtt_worst": 26.6, "stdev": 0.8 }, { "hop": 7, "ip": "2a03:b020:1:1f::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.0, "rtt_best": 24.4, "rtt_worst": 25.6, "stdev": 0.4 }, { "hop": 8, "ip": "2a01:e600:1::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.4, "rtt_best": 24.9, "rtt_worst": 26.3, "stdev": 0.4 }, { "hop": 9, "ip": "2a0a:f980:1:101::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.7, "rtt_best": 25.2, "rtt_worst": 26.1, "stdev": 0.3 }, { "hop": 10, "ip": "2a05:eb87:1:103::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.9, "rtt_best": 24.8, "rtt_worst": 25.1, "stdev": 0.1 }, { "hop": 11, "ip": "2a05:eb80:0:1::840:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.4, "rtt_best": 24.9, "rtt_worst": 25.8, "stdev": 0.3 }, { "hop": 12, "ip": "2a07:2841::9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.6, "rtt_best": 25.2, "rtt_worst": 25.9, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.093 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.878 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.481 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.616 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.288 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.275 }, { "hop": 5, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 4.879 }, { "hop": 6, "ip": "2a03:b020::227", "rtt_ms": 25.016 }, { "hop": 7, "ip": "2a03:b020:1:1f::b", "rtt_ms": 25.175 }, { "hop": 8, "ip": "rt-as50877.as214443.net", "rtt_ms": 25.931 }, { "hop": 9, "ip": "2a0a:f980:1:101::2", "rtt_ms": 25.688 }, { "hop": 10, "ip": "2a05:eb87:1:103::3", "rtt_ms": 25.36 }, { "hop": 11, "ip": "2a05:eb80:0:1::840:1", "rtt_ms": 25.883 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.093ms pmtu 1500", " 1: 2a00:8642:42::3 1.878ms ", " 1: 2a00:8642:42::3 1.481ms ", " 2: gw.friends.steffann.nl 2.616ms ", " 3: 2a00:1ca8:1::194 3.288ms ", " 4: 2a03:3f40::10:41 3.275ms ", " 5: speed-ix.fibertelecom.it 4.879ms asymm 3 ", " 6: 2a03:b020::227 25.016ms asymm 4 ", " 7: 2a03:b020:1:1f::b 25.175ms asymm 13 ", " 8: rt-as50877.as214443.net 25.931ms asymm 14 ", " 9: 2a0a:f980:1:101::2 25.688ms asymm 15 ", "10: 2a05:eb87:1:103::3 25.360ms asymm 16 ", "11: 2a05:eb80:0:1::840:1 25.883ms asymm 17 ", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 26.095867156982422 }, { "port": 80, "open": true, "rtt_ms": 24.7957706451416 } ], "classification": "open" }, { "ip": "2a07:2841::3:41", "host": "www.rhx.it", "source": "whois", "prefix": "2a07:2841::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.683, "avg": 24.859, "max": 25.054 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.578, "avg": 24.972, "max": 25.677 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.161, 1.293 ], "stars": 0, "raw": "2a00:8642:42::3 1.161 ms 1.293 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.739, 3.144 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.739 ms 3.144 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 3.136, 2.575 ], "stars": 0, "raw": "2a03:3f40::10:41 3.136 ms 2.575 ms" }, { "hop": 5, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 4.338, 4.243 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 4.338 ms 4.243 ms" }, { "hop": 6, "ip": "2a03:b020::227", "rtts_ms": [ 24.224, 24.374 ], "stars": 0, "raw": "2a03:b020::227 24.224 ms 24.374 ms" }, { "hop": 7, "ip": "2a03:b020:1:1f::b", "rtts_ms": [ 24.893, 25.22 ], "stars": 0, "raw": "2a03:b020:1:1f::b 24.893 ms 25.220 ms" }, { "hop": 8, "ip": "2a01:e600:1::b", "rtts_ms": [ 32.253, 25.268 ], "stars": 0, "raw": "2a01:e600:1::b 32.253 ms 25.268 ms" }, { "hop": 9, "ip": "2a0a:f980:1:101::2", "rtts_ms": [ 25.147, 24.566 ], "stars": 0, "raw": "2a0a:f980:1:101::2 25.147 ms 24.566 ms" }, { "hop": 10, "ip": "2a05:eb87:1:103::3", "rtts_ms": [ 24.522, 24.752 ], "stars": 0, "raw": "2a05:eb87:1:103::3 24.522 ms 24.752 ms" }, { "hop": 11, "ip": "2a05:eb80:0:1::840:1", "rtts_ms": [ 24.75, 25.208 ], "stars": 0, "raw": "2a05:eb80:0:1::840:1 24.750 ms 25.208 ms" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 11, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.3, "rtt_worst": 2.0, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.0, "rtt_worst": 3.1, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.5, "rtt_worst": 4.0, "stdev": 0.4 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.3, "rtt_worst": 3.9, "stdev": 0.5 }, { "hop": 5, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.6, "rtt_best": 4.4, "rtt_worst": 5.1, "stdev": 0.2 }, { "hop": 6, "ip": "2a03:b020::227", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.3, "rtt_best": 23.8, "rtt_worst": 24.7, "stdev": 0.3 }, { "hop": 7, "ip": "2a03:b020:1:1f::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.1, "rtt_best": 24.6, "rtt_worst": 25.4, "stdev": 0.3 }, { "hop": 8, "ip": "2a01:e600:1::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.6, "rtt_best": 25.1, "rtt_worst": 26.1, "stdev": 0.3 }, { "hop": 9, "ip": "2a0a:f980:1:101::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.5, "rtt_best": 25.3, "rtt_worst": 25.8, "stdev": 0.2 }, { "hop": 10, "ip": "2a05:eb87:1:103::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.9, "rtt_best": 24.5, "rtt_worst": 25.5, "stdev": 0.3 }, { "hop": 11, "ip": "2a05:eb80:0:1::840:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.4, "rtt_best": 25.1, "rtt_worst": 26.1, "stdev": 0.3 }, { "hop": 12, "ip": "2a07:2841::3:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.4, "rtt_best": 25.2, "rtt_worst": 25.6, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.512 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.411 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.244 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.905 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.841 }, { "hop": 5, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 4.641 }, { "hop": 6, "ip": "2a03:b020::227", "rtt_ms": 24.335 }, { "hop": 7, "ip": "2a03:b020:1:1f::b", "rtt_ms": 25.003 }, { "hop": 8, "ip": "rt-as50877.as214443.net", "rtt_ms": 25.541 }, { "hop": 9, "ip": "2a0a:f980:1:101::2", "rtt_ms": 25.858 }, { "hop": 10, "ip": "2a05:eb87:1:103::3", "rtt_ms": 25.074 }, { "hop": 11, "ip": "2a05:eb80:0:1::840:1", "rtt_ms": 25.673 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: 2a00:8642:42::3 1.512ms ", " 1: 2a00:8642:42::3 1.411ms ", " 2: gw.friends.steffann.nl 2.244ms ", " 3: 2a00:1ca8:1::194 2.905ms ", " 4: 2a03:3f40::10:41 2.841ms ", " 5: speed-ix.fibertelecom.it 4.641ms asymm 3 ", " 6: 2a03:b020::227 24.335ms asymm 4 ", " 7: 2a03:b020:1:1f::b 25.003ms asymm 13 ", " 8: rt-as50877.as214443.net 25.541ms asymm 14 ", " 9: 2a0a:f980:1:101::2 25.858ms asymm 15 ", "10: 2a05:eb87:1:103::3 25.074ms asymm 16 ", "11: 2a05:eb80:0:1::840:1 25.673ms asymm 17 ", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 26.027202606201172 }, { "port": 80, "open": true, "rtt_ms": 24.91617202758789 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.96, "avg": 25.346, "max": 25.746 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.988, "avg": 25.487, "max": 25.723 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.103, 0.807 ], "stars": 0, "raw": "2a00:8642:42::3 1.103 ms 0.807 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.999 ], "stars": 1, "raw": "* 2a00:1ca8:1::194 2.999 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.944, 2.865 ], "stars": 0, "raw": "2a03:3f40::10:41 2.944 ms 2.865 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 4.299, 4.812 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 4.299 ms 4.812 ms", "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a03:b020::227", "rtts_ms": [ 24.331, 24.277 ], "stars": 0, "raw": "2a03:b020::227 24.331 ms 24.277 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a03:b020:1:1f::b", "rtts_ms": [ 24.203, 25.281 ], "stars": 0, "raw": "2a03:b020:1:1f::b 24.203 ms 25.281 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a01:e600:1::b", "rtts_ms": [ 25.181, 25.63 ], "stars": 0, "raw": "2a01:e600:1::b 25.181 ms 25.630 ms", "asn": 214443, "asname": "BEBYTE - BE BYTE SRL, IT", "ptr": "rt-as50877.as214443.net", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a0a:f980:1:101::2", "rtts_ms": [ 25.509, 25.623 ], "stars": 0, "raw": "2a0a:f980:1:101::2 25.509 ms 25.623 ms", "asn": 50877, "asname": "AIRBEAM-AS - Airbeam S.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a05:eb87:1:103::3", "rtts_ms": [ 25.564, 24.271 ], "stars": 0, "raw": "2a05:eb87:1:103::3 25.564 ms 24.271 ms", "asn": 39479, "asname": "NS3-ASN - NS3 s.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2a05:eb80:0:1::840:1", "rtts_ms": [ 24.627, 25.05 ], "stars": 0, "raw": "2a05:eb80:0:1::840:1 24.627 ms 25.050 ms", "asn": 39479, "asname": "NS3-ASN - NS3 s.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 11, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.0, "rtt_worst": 2.2, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.1, "rtt_worst": 2.6, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.9, "rtt_best": 2.8, "rtt_worst": 13.6, "stdev": 3.5, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.6, "rtt_best": 2.5, "rtt_worst": 8.5, "stdev": 1.8, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.7, "rtt_best": 4.2, "rtt_worst": 5.0, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it" }, { "hop": 6, "ip": "2a03:b020::227", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.5, "rtt_best": 24.2, "rtt_worst": 25.0, "stdev": 0.3, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 7, "ip": "2a03:b020:1:1f::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.0, "rtt_best": 24.8, "rtt_worst": 25.3, "stdev": 0.2, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 8, "ip": "2a01:e600:1::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.0, "rtt_best": 25.2, "rtt_worst": 41.2, "stdev": 5.0, "asn": 214443, "asname": "BEBYTE - BE BYTE SRL, IT", "ptr": "rt-as50877.as214443.net" }, { "hop": 9, "ip": "2a0a:f980:1:101::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.7, "rtt_best": 25.2, "rtt_worst": 26.1, "stdev": 0.2, "asn": 50877, "asname": "AIRBEAM-AS - Airbeam S.r.l., IT", "ptr": null }, { "hop": 10, "ip": "2a05:eb87:1:103::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.8, "rtt_best": 24.4, "rtt_worst": 25.4, "stdev": 0.3, "asn": 39479, "asname": "NS3-ASN - NS3 s.r.l., IT", "ptr": null }, { "hop": 11, "ip": "2a05:eb80:0:1::840:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.0, "rtt_best": 25.3, "rtt_worst": 37.8, "stdev": 3.8, "asn": 39479, "asname": "NS3-ASN - NS3 s.r.l., IT", "ptr": null }, { "hop": 12, "ip": "2a07:2841::11", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.9, "rtt_best": 25.5, "rtt_worst": 26.6, "stdev": 0.4, "asn": 39479, "asname": "NS3-ASN - NS3 s.r.l., IT", "ptr": "ns2.rhx.info" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.057 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.796 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.049 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.254 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.131 }, { "hop": 5, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 4.977 }, { "hop": 6, "ip": "2a03:b020::227", "rtt_ms": 37.399 }, { "hop": 7, "ip": "2a03:b020:1:1f::b", "rtt_ms": 25.036 }, { "hop": 8, "ip": "rt-as50877.as214443.net", "rtt_ms": 25.182 }, { "hop": 9, "ip": "2a0a:f980:1:101::2", "rtt_ms": 25.862 }, { "hop": 10, "ip": "2a05:eb87:1:103::3", "rtt_ms": 24.965 }, { "hop": 11, "ip": "2a05:eb80:0:1::840:1", "rtt_ms": 25.211 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.057ms pmtu 1500", " 1: 2a00:8642:42::3 1.796ms ", " 1: 2a00:8642:42::3 2.049ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 3.254ms ", " 4: 2a03:3f40::10:41 3.131ms ", " 5: speed-ix.fibertelecom.it 4.977ms asymm 3 ", " 6: 2a03:b020::227 37.399ms asymm 4 ", " 7: 2a03:b020:1:1f::b 25.036ms asymm 13 ", " 8: rt-as50877.as214443.net 25.182ms asymm 14 ", " 9: 2a0a:f980:1:101::2 25.862ms asymm 15 ", "10: 2a05:eb87:1:103::3 24.965ms asymm 16 ", "11: 2a05:eb80:0:1::840:1 25.211ms asymm 17 ", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 25.441646575927734 }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 39479, "origin_asname": "NS3-ASN - NS3 s.r.l., IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a05:eb80:0:1::840:1", "edge_router_ttl": 18, "edge_pings": true, "in_prefix_hops": [ "2a05:eb80:0:1::840:1", "2a05:eb87:1:103::3", "2a05:eb87:1:109::4" ], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:46:08Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 31B; not big enough to test PMTU shrink", "size_before": 31, "size_after": null }, { "method": "tls", "result": "not_honored", "reason": null, "size_before": 2880, "size_after": 2880 }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 31B; not big enough to test PMTU shrink", "max_before": 31 }, "tls": { "result": "not_honored", "method": "tls", "max_before": 2880, "max_after": 2880 }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a07:2841::/32", "family": "v6", "status": "ASSIGNED", "netname": "RHX-PD1-NET-IPV6", "org": null, "category": "unknown" }, { "prefix": "2a05:eb80::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-NS3-SRL-20150312", "org": "IPV6-NS3PD01-GR1", "category": "PA" }, { "prefix": "185.142.121.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "RHX-PD-NET", "org": null, "category": "PA" }, { "prefix": "78.26.127.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ASDASD-NS3-NET", "org": "NS3 s.r.l.", "category": "PA" }, { "prefix": "185.91.160.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NS3-SRL-20150312", "org": "NS3-DCPD01-NET1", "category": "PA" }, { "prefix": "213.187.10.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "NS3_NETWORK", "org": "NS3 SRL", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 1, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a07:2841::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a05:eb80::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 39479, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 39479, "name": "NS3", "url": "https://www.ns3.it", "peering_policy": "Open", "member_type": "peering", "since": "2022-04-14T16:22:48Z", "ipv6": "2001:7f8:b:100:1d1:a5d3:9479:169" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 39479, "name": "NS3", "url": "https://www.ns3.it", "peering_policy": "Open", "member_type": "peering", "since": "2022-04-14T16:22:48Z", "ipv6": "2001:7f8:b:100:1d1:a5d3:9479:169" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 39479, "name": "NS3", "url": "https://www.ns3.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-05-26T16:05:38Z", "ipv6": "2001:7f8:10::3:9479" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 39479, "name": "NS3", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::158" }, "sessions": [ { "rs": "rs1", "handle": "NS3_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::158", "state_changed": "", "location": "", "description": "NS3", "routes_received": 4 }, { "rs": "rs2", "handle": "NS3_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::158", "state_changed": "", "location": "", "description": "NS3", "routes_received": 4 } ], "prefixes": [ "2a05:eb80::/29", "2a07:2841::/32" ], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 39479, "name": "NS3", "url": "https://www.ns3.it", "peering_policy": "Open", "member_type": "peering", "since": "2018-04-13T08:09:36Z", "ipv6": "2001:7f8:5f:ffff::57" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "pcix", "ixp_display_name": "PCIX (Piacenza)", "fabric_asn": null, "is_member": true, "member": { "asn": 39479, "name": "NS3", "url": "https://www.ns3.it", "peering_policy": "Open", "member_type": "peering", "since": "2025-05-28T09:49:26Z", "ipv6": "2001:7f8:b9::44:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 39636, "holder": "ASN-AEMNET IREN ENERGIA S.P.A", "prefixes_v6": [ "2a01:8320::/32" ], "trace_only": false, "primary_target_ip": "2a01:8320::1", "target_ip": "2a01:8320::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a01:8320::1", "host": "(probe)", "source": "probe", "prefix": "2a01:8320::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.739, "avg": 21.29, "max": 21.563 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.863, "avg": 21.462, "max": 21.869 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.175, 1.271 ], "stars": 0, "raw": "2a00:8642:42::3 1.175 ms 1.271 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.338, 2.202 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 2.338 ms 2.202 ms" }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 1.994, 1.953 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 1.994 ms 1.953 ms" }, { "hop": 4, "ip": "2001:7f8:1::a501:2779:1", "rtts_ms": [ 4.466, 4.527 ], "stars": 0, "raw": "2001:7f8:1::a501:2779:1 4.466 ms 4.527 ms" }, { "hop": 5, "ip": "2001:1418:1::102", "rtts_ms": [ 19.847, 19.132 ], "stars": 0, "raw": "2001:1418:1::102 19.847 ms 19.132 ms" }, { "hop": 6, "ip": "2a01:8320::1", "rtts_ms": [ 21.587, 21.834 ], "stars": 0, "raw": "2a01:8320::1 21.587 ms 21.834 ms" } ], "last_responsive_hop": 6, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.4, "rtt_best": 1.0, "rtt_worst": 2.1, "stdev": 0.4 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.7, "rtt_worst": 2.5, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.8, "rtt_worst": 2.6, "stdev": 0.2 }, { "hop": 4, "ip": "2001:7f8:1::a501:2779:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.7, "rtt_best": 4.2, "rtt_worst": 5.0, "stdev": 0.2 }, { "hop": 5, "ip": "2001:1418:1::102", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.7, "rtt_best": 19.0, "rtt_worst": 21.2, "stdev": 0.6 }, { "hop": 6, "ip": "2a01:8320::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.4, "rtt_best": 21.4, "rtt_worst": 26.3, "stdev": 1.6 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.892 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.395 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 1.815 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 2.079 }, { "hop": 4, "ip": "ams-ix.ipv6.itgate.net", "rtt_ms": 4.674 }, { "hop": 5, "ip": "be11.Jolly-Jumper.MIL3.ipv6.ITgate.net", "rtt_ms": 19.558 }, { "hop": 6, "ip": "2a01:8320::1", "rtt_ms": 22.326 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: 2a00:8642:42::3 1.892ms ", " 1: 2a00:8642:42::3 1.395ms ", " 2: gw.friends.steffann.nl 1.815ms ", " 3: ccr2-ccr1.dc1.nogalliance.org 2.079ms asymm 2 ", " 4: ams-ix.ipv6.itgate.net 4.674ms asymm 3 ", " 5: be11.Jolly-Jumper.MIL3.ipv6.ITgate.net 19.558ms ", " 6: 2a01:8320::1 22.326ms reached", " Resume: pmtu 1500 hops 6 back 6 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": true, "rtt_ms": 21.79574966430664 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.739, "avg": 21.29, "max": 21.563 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.863, "avg": 21.462, "max": 21.869 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.175, 1.271 ], "stars": 0, "raw": "2a00:8642:42::3 1.175 ms 1.271 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.338, 2.202 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 2.338 ms 2.202 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 1.994, 1.953 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 1.994 ms 1.953 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "ccr2-ccr1.dc1.nogalliance.org", "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2001:7f8:1::a501:2779:1", "rtts_ms": [ 4.466, 4.527 ], "stars": 0, "raw": "2001:7f8:1::a501:2779:1 4.466 ms 4.527 ms", "asn": null, "asname": "NA", "ptr": "ams-ix.ipv6.itgate.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:1418:1::102", "rtts_ms": [ 19.847, 19.132 ], "stars": 0, "raw": "2001:1418:1::102 19.847 ms 19.132 ms", "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": "be11.Jolly-Jumper.MIL3.ipv6.ITgate.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a01:8320::1", "rtts_ms": [ 21.587, 21.834 ], "stars": 0, "raw": "2a01:8320::1 21.587 ms 21.834 ms", "asn": 39636, "asname": "ASN-AEMNET - IREN ENERGIA S.P.A, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 6, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.4, "rtt_best": 1.0, "rtt_worst": 2.1, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.7, "rtt_worst": 2.5, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.8, "rtt_worst": 2.6, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "ccr2-ccr1.dc1.nogalliance.org" }, { "hop": 4, "ip": "2001:7f8:1::a501:2779:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.7, "rtt_best": 4.2, "rtt_worst": 5.0, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "ams-ix.ipv6.itgate.net" }, { "hop": 5, "ip": "2001:1418:1::102", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.7, "rtt_best": 19.0, "rtt_worst": 21.2, "stdev": 0.6, "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": "be11.Jolly-Jumper.MIL3.ipv6.ITgate.net" }, { "hop": 6, "ip": "2a01:8320::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.4, "rtt_best": 21.4, "rtt_worst": 26.3, "stdev": 1.6, "asn": 39636, "asname": "ASN-AEMNET - IREN ENERGIA S.P.A, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.892 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.395 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 1.815 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 2.079 }, { "hop": 4, "ip": "ams-ix.ipv6.itgate.net", "rtt_ms": 4.674 }, { "hop": 5, "ip": "be11.Jolly-Jumper.MIL3.ipv6.ITgate.net", "rtt_ms": 19.558 }, { "hop": 6, "ip": "2a01:8320::1", "rtt_ms": 22.326 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: 2a00:8642:42::3 1.892ms ", " 1: 2a00:8642:42::3 1.395ms ", " 2: gw.friends.steffann.nl 1.815ms ", " 3: ccr2-ccr1.dc1.nogalliance.org 2.079ms asymm 2 ", " 4: ams-ix.ipv6.itgate.net 4.674ms asymm 3 ", " 5: be11.Jolly-Jumper.MIL3.ipv6.ITgate.net 19.558ms ", " 6: 2a01:8320::1 22.326ms reached", " Resume: pmtu 1500 hops 6 back 6 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": true, "rtt_ms": 21.79574966430664 } ], "origin_asn": 39636, "origin_asname": "ASN-AEMNET - IREN ENERGIA S.P.A, IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:23:1::19", "edge_router_ttl": 12, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:43:12Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "inconclusive", "reason": "no TCP data from dest in baseline", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "inconclusive", "reason": "no TCP data from dest in baseline" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a01:8320::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-AEMNET-20140124", "org": null, "category": "PA" }, { "prefix": "94.74.0.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-AEMNET-20080711", "org": null, "category": "PA" }, { "prefix": "46.233.128.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-AEMNET-20110224", "org": null, "category": "PA" }, { "prefix": "89.184.96.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-AEMNET-20060330", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a01:8320::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 39636, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 39719, "holder": "LIGURIADIGITALE_AS Liguria Digitale S.p.A.", "prefixes_v6": [ "2a12:1d40::/29", "2a12:1d40:1::/48" ], "trace_only": true, "primary_target_ip": "2a12:1d40::1", "target_ip": "2a12:1d40::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.278, 1.213 ], "stars": 0, "raw": "2a00:8642:42::3 1.278 ms 1.213 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.881 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.881 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.551, 2.624 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.551 ms 2.624 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.56, 2.144 ], "stars": 0, "raw": "2a03:3f40::10:41 2.560 ms 2.144 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 60.0, "mtr_loss_path_mismatch": true }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 4, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.2, "rtt_worst": 1.9, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 1.8, "rtt_worst": 2.8, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 10.0, "sent": 10, "rtt_avg": 3.3, "rtt_best": 2.9, "rtt_worst": 3.6, "stdev": 0.2, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.4, "rtt_best": 2.7, "rtt_worst": 5.2, "stdev": 0.7, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 11, "ip": "2001:978:2:40::3:1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 6.8, "rtt_best": 6.3, "rtt_worst": 7.2, "stdev": 0.4, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.125 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.694 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.627 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.393 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 15.253 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.866 }, { "hop": 10, "ip": "2001:978:2:40::3:1", "rtt_ms": 6.7 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.125ms pmtu 1500", " 1: 2a00:8642:42::3 1.694ms ", " 1: 2a00:8642:42::3 1.627ms ", " 2: gw.friends.steffann.nl 2.393ms ", " 3: 2a00:1ca8:1::194 15.253ms ", " 4: 2a03:3f40::10:41 3.866ms ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: 2001:978:2:40::3:1 6.700ms !N", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": null, "origin_asname": "NA", "rate_limited_hops": [ 3, 11 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:978:2:40::3:1", "edge_router_ttl": 24, "edge_pings": true, "in_prefix_hops": [], "probed_count": 29 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:38:13Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a12:1d40::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-DATASIEL-20211221", "org": null, "category": "PA" }, { "prefix": "2a12:1d40:1::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-DATASIEL-20211221", "org": null, "category": "PA" }, { "prefix": "81.23.88.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATASIEL-20060214", "org": null, "category": "PA" }, { "prefix": "81.23.80.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATASIEL-20060214", "org": null, "category": "PA" }, { "prefix": "62.177.25.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DOWNSTREAM-PROVIDER-FASTWEB", "org": "This resource is assigned to the downstream provider Fastweb", "category": "PA" }, { "prefix": "62.177.29.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATASIEL-20000717", "org": null, "category": "PA" }, { "prefix": "81.23.92.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATASIEL-20060214", "org": null, "category": "PA" }, { "prefix": "62.177.20.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "LD_TRANSFER_20240710", "org": null, "category": "PA" }, { "prefix": "62.177.30.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATASIEL-20000717", "org": null, "category": "PA" }, { "prefix": "81.23.88.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATASIEL-20060214", "org": null, "category": "PA" }, { "prefix": "62.177.26.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DOWNSTREAM-PROVIDER-FASTWEB", "org": "This resource is assigned to the downstream provider Fastweb", "category": "PA" }, { "prefix": "62.177.31.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATASIEL-20000717", "org": null, "category": "PA" }, { "prefix": "62.177.16.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "LD_TRANSFER_20240710", "org": null, "category": "PA" }, { "prefix": "62.177.27.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DOWNSTREAM-PROVIDER-FASTWEB", "org": "This resource is assigned to the downstream provider Fastweb", "category": "PA" }, { "prefix": "81.23.80.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATASIEL-20060214", "org": null, "category": "PA" }, { "prefix": "62.177.24.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATASIEL-20000717", "org": null, "category": "PA" }, { "prefix": "81.23.80.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATASIEL-20060214", "org": null, "category": "PA" }, { "prefix": "81.23.84.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATASIEL-20060214", "org": null, "category": "PA" }, { "prefix": "62.177.24.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DOWNSTREAM-PROVIDER-FASTWEB", "org": "This resource is assigned to the downstream provider Fastweb", "category": "PA" }, { "prefix": "62.177.28.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATASIEL-20000717", "org": null, "category": "PA" }, { "prefix": "62.177.16.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "LD_TRANSFER_20240710", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a12:1d40::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 39719, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a12:1d40:1::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 39719, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 39719, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 1267, 3302, 12874, 16004, 61968, 200199 ], "ta": "ripe" }, "six": { "is_member": true, "member": { "asn": 39719, "name": "Liguria Digitale", "url": "https://www.liguriadigitale.it/", "peering_policy": "Open", "member_type": "peering", "since": "2024-04-18T16:32:01Z", "ipv6": null }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 39719, "name": "Liguria Digitale", "url": "https://www.liguriadigitale.it/", "peering_policy": "Open", "member_type": "peering", "since": "2024-04-18T16:32:01Z", "ipv6": null }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS50673 (Serverius-as)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 39729, "holder": "REGISTER-AS REGISTER S.P.A.", "prefixes_v6": [ "2a01:8100:2000::/36" ], "trace_only": false, "primary_target_ip": "2a01:8100:2911::2:184:2", "target_ip": "2a01:8100:2911::2:184:2", "target_host": "ns1.register.it", "target_source": "dns-ns", "targets": [ { "ip": "2a01:8100:2911::2:184:2", "host": "ns1.register.it", "source": "dns-ns", "prefix": "2a01:8100:2000::/36", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 25.367, "avg": 25.535, "max": 25.876 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 25.374, "avg": 25.629, "max": 25.79 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.779, 1.206 ], "stars": 0, "raw": "2a00:8642:42::3 1.779 ms 1.206 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.975 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.975 ms *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.301 ], "stars": 1, "raw": "2a00:1ca8:1::194 2.301 ms *" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 3.19, 3.488 ], "stars": 0, "raw": "2a03:3f40::10:41 3.190 ms 3.488 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:978:3::52", "rtts_ms": [ 15.609, 15.878 ], "stars": 0, "raw": "2001:978:3::52 15.609 ms 15.878 ms" }, { "hop": 8, "ip": "2001:668:0:2:ffff:0:5995:851d", "rtts_ms": [ 51.255, 34.265 ], "stars": 0, "raw": "2001:668:0:2:ffff:0:5995:851d 51.255 ms 34.265 ms" }, { "hop": 9, "ip": "2001:668:0:3::a000:222", "rtts_ms": [ 25.534, 23.463 ], "stars": 0, "raw": "2001:668:0:3::a000:222 25.534 ms 23.463 ms" }, { "hop": 10, "ip": "2a01:8100:2000:6000::19", "rtts_ms": [ 25.603, 25.619 ], "stars": 0, "raw": "2a01:8100:2000:6000::19 25.603 ms 25.619 ms" }, { "hop": 11, "ip": "2a01:8100:2000:6000::22", "rtts_ms": [ 25.921, 25.025 ], "stars": 0, "raw": "2a01:8100:2000:6000::22 25.921 ms 25.025 ms" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 11, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.3, "rtt_worst": 2.1, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 2.7, "rtt_best": 2.3, "rtt_worst": 3.0, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.8, "rtt_worst": 3.9, "stdev": 0.3 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.7, "rtt_worst": 3.5, "stdev": 0.2 }, { "hop": 7, "ip": "2001:668:0:3:ffff:0:d527:1a95", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.8, "rtt_best": 15.4, "rtt_worst": 16.5, "stdev": 0.3 }, { "hop": 8, "ip": "2001:668:0:2:ffff:0:5995:851d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.2, "rtt_best": 23.8, "rtt_worst": 58.6, "stdev": 10.7 }, { "hop": 9, "ip": "2001:668:0:3::a000:222", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.5, "rtt_best": 23.0, "rtt_worst": 25.2, "stdev": 0.6 }, { "hop": 10, "ip": "2a01:8100:2000:6000::19", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.0, "rtt_best": 25.5, "rtt_worst": 26.4, "stdev": 0.3 }, { "hop": 11, "ip": "2a01:8100:2000:6000::22", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.3, "rtt_best": 25.3, "rtt_worst": 72.5, "stdev": 14.1 }, { "hop": 12, "ip": "2a01:8100:2911::2:184:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.7, "rtt_best": 25.2, "rtt_worst": 26.0, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.729 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.09 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.179 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.635 }, { "hop": 7, "ip": "2001:978:3::52", "rtt_ms": 15.848 }, { "hop": 8, "ip": "2001:668:0:2:ffff:0:5995:851d", "rtt_ms": 25.095 }, { "hop": 9, "ip": "cotendo-gw.ip6.gtt.net", "rtt_ms": 23.487 }, { "hop": 10, "ip": "2a01:8100:2000:6000::19", "rtt_ms": 25.83 }, { "hop": 11, "ip": "2a01:8100:2000:6000::22", "rtt_ms": 30.537 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: 2a00:8642:42::3 1.729ms ", " 1: 2a00:8642:42::3 2.090ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 3.179ms ", " 4: 2a03:3f40::10:41 2.635ms ", " 5: no reply", " 6: no reply", " 7: 2001:978:3::52 15.848ms asymm 16 ", " 8: 2001:668:0:2:ffff:0:5995:851d 25.095ms asymm 11 ", " 9: cotendo-gw.ip6.gtt.net 23.487ms asymm 13 ", "10: 2a01:8100:2000:6000::19 25.830ms asymm 14 ", "11: 2a01:8100:2000:6000::22 30.537ms asymm 15 ", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 25.367, "avg": 25.535, "max": 25.876 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 25.374, "avg": 25.629, "max": 25.79 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.779, 1.206 ], "stars": 0, "raw": "2a00:8642:42::3 1.779 ms 1.206 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.975 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.975 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.301 ], "stars": 1, "raw": "2a00:1ca8:1::194 2.301 ms *", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 3.19, 3.488 ], "stars": 0, "raw": "2a03:3f40::10:41 3.190 ms 3.488 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:978:3::52", "rtts_ms": [ 15.609, 15.878 ], "stars": 0, "raw": "2001:978:3::52 15.609 ms 15.878 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": "2001:668:0:2:ffff:0:5995:851d", "rtts_ms": [ 51.255, 34.265 ], "stars": 0, "raw": "2001:668:0:2:ffff:0:5995:851d 51.255 ms 34.265 ms", "asn": 3257, "asname": "GTT-BACKBONE - GTT Communications Inc., US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:668:0:3::a000:222", "rtts_ms": [ 25.534, 23.463 ], "stars": 0, "raw": "2001:668:0:3::a000:222 25.534 ms 23.463 ms", "asn": 3257, "asname": "GTT-BACKBONE - GTT Communications Inc., US", "ptr": "cotendo-gw.ip6.gtt.net", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a01:8100:2000:6000::19", "rtts_ms": [ 25.603, 25.619 ], "stars": 0, "raw": "2a01:8100:2000:6000::19 25.603 ms 25.619 ms", "asn": 39729, "asname": "REGISTER-AS - REGISTER S.P.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2a01:8100:2000:6000::22", "rtts_ms": [ 25.921, 25.025 ], "stars": 0, "raw": "2a01:8100:2000:6000::22 25.921 ms 25.025 ms", "asn": 39729, "asname": "REGISTER-AS - REGISTER S.P.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 11, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.3, "rtt_worst": 2.1, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.7, "rtt_best": 2.3, "rtt_worst": 3.0, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.8, "rtt_worst": 3.9, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.7, "rtt_worst": 3.5, "stdev": 0.2, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 7, "ip": "2001:668:0:3:ffff:0:d527:1a95", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.8, "rtt_best": 15.4, "rtt_worst": 16.5, "stdev": 0.3, "asn": 3257, "asname": "GTT-BACKBONE - GTT Communications Inc., US", "ptr": "ae1.cr9-ams1.ip6.gtt.net" }, { "hop": 8, "ip": "2001:668:0:2:ffff:0:5995:851d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.2, "rtt_best": 23.8, "rtt_worst": 58.6, "stdev": 10.7, "asn": 3257, "asname": "GTT-BACKBONE - GTT Communications Inc., US", "ptr": null }, { "hop": 9, "ip": "2001:668:0:3::a000:222", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.5, "rtt_best": 23.0, "rtt_worst": 25.2, "stdev": 0.6, "asn": 3257, "asname": "GTT-BACKBONE - GTT Communications Inc., US", "ptr": "cotendo-gw.ip6.gtt.net" }, { "hop": 10, "ip": "2a01:8100:2000:6000::19", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.0, "rtt_best": 25.5, "rtt_worst": 26.4, "stdev": 0.3, "asn": 39729, "asname": "REGISTER-AS - REGISTER S.P.A., IT", "ptr": null }, { "hop": 11, "ip": "2a01:8100:2000:6000::22", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.3, "rtt_best": 25.3, "rtt_worst": 72.5, "stdev": 14.1, "asn": 39729, "asname": "REGISTER-AS - REGISTER S.P.A., IT", "ptr": null }, { "hop": 12, "ip": "2a01:8100:2911::2:184:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.7, "rtt_best": 25.2, "rtt_worst": 26.0, "stdev": 0.2, "asn": 39729, "asname": "REGISTER-AS - REGISTER S.P.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.729 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.09 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.179 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.635 }, { "hop": 7, "ip": "2001:978:3::52", "rtt_ms": 15.848 }, { "hop": 8, "ip": "2001:668:0:2:ffff:0:5995:851d", "rtt_ms": 25.095 }, { "hop": 9, "ip": "cotendo-gw.ip6.gtt.net", "rtt_ms": 23.487 }, { "hop": 10, "ip": "2a01:8100:2000:6000::19", "rtt_ms": 25.83 }, { "hop": 11, "ip": "2a01:8100:2000:6000::22", "rtt_ms": 30.537 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: 2a00:8642:42::3 1.729ms ", " 1: 2a00:8642:42::3 2.090ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 3.179ms ", " 4: 2a03:3f40::10:41 2.635ms ", " 5: no reply", " 6: no reply", " 7: 2001:978:3::52 15.848ms asymm 16 ", " 8: 2001:668:0:2:ffff:0:5995:851d 25.095ms asymm 11 ", " 9: cotendo-gw.ip6.gtt.net 23.487ms asymm 13 ", "10: 2a01:8100:2000:6000::19 25.830ms asymm 14 ", "11: 2a01:8100:2000:6000::22 30.537ms asymm 15 ", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 39729, "origin_asname": "REGISTER-AS - REGISTER S.P.A., IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:668:0:2:ffff:0:5995:851d", "edge_router_ttl": 8, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "violation", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination did not act on our forged Packet-Too-Big (filtered en route or stack ignored it).", "type2_active": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1460, "size_after": 1460, "fragments_after": null, "evidence": null, "port": null, "reason": null, "tested_at": "2026-05-30T12:43:09Z", "attempts": [ { "method": "icmp6-echo", "result": "not_honored", "reason": null, "size_before": 1460, "size_after": 1460 }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1460, "size_after": 1460, "probe_size": 1500, "ptb_mtu": 1280 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a01:8100:2000::/36", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "IT-BT-REGISTER-NET1", "org": null, "category": "PA" }, { "prefix": "195.110.124.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DADA-970904", "org": null, "category": "PA" }, { "prefix": "195.110.112.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DADA", "org": "Housing DADA", "category": "PA" }, { "prefix": "195.110.120.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DADA-970904", "org": null, "category": "PA" }, { "prefix": "195.110.100.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DADA-970904", "org": null, "category": "PA" }, { "prefix": "185.110.66.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "configbox2", "org": null, "category": "PA" }, { "prefix": "81.88.48.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REGISTER-20060410", "org": null, "category": "PA" }, { "prefix": "81.88.61.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "REGISTERIT_VLAN71", "org": "Load balanced services", "category": "PA" }, { "prefix": "195.110.104.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DADA-970904", "org": null, "category": "PA" }, { "prefix": "185.2.4.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REGISTER-20120917", "org": null, "category": "PA" }, { "prefix": "81.88.53.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "REGISTERIT_HOSTING", "org": "Hosting platform LHWP Italy", "category": "PA" }, { "prefix": "81.88.63.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REGISTER-20060410", "org": null, "category": "PA" }, { "prefix": "185.2.6.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REGISTER-20120917", "org": null, "category": "PA" }, { "prefix": "195.110.122.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DADA-970904", "org": null, "category": "PA" }, { "prefix": "81.88.58.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REGISTER-20060410", "org": null, "category": "PA" }, { "prefix": "195.110.118.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DADA-970904", "org": null, "category": "PA" }, { "prefix": "195.110.107.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-DADA-970904", "org": "Dada S.p.a.", "category": "PA" }, { "prefix": "213.158.80.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "REGISTER-IT-VLAN71", "org": null, "category": "PA" }, { "prefix": "185.110.66.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "configbox2", "org": null, "category": "PA" }, { "prefix": "81.88.52.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "REGISTERIT_HOSTING", "org": "Hosting platform LHWP Italy", "category": "PA" }, { "prefix": "81.88.60.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REGISTER-20060410", "org": null, "category": "PA" }, { "prefix": "195.110.102.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DADA-970904", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a01:8100:2000::/36", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 39729, "prefix_len": 36, "maxLength": 48, "ta": "ripe" }, { "asn": 39729, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 39729, "name": "Register - Settimo Milanese", "url": "http://www.register.it", "peering_policy": "Open", "member_type": "peering", "since": "2017-01-17T14:36:50Z", "ipv6": "2001:7f8:b:100:1d1:a5d2:9550:113" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 39729, "name": "Register - Settimo Milanese", "url": "http://www.register.it", "peering_policy": "Open", "member_type": "peering", "since": "2017-01-17T14:36:50Z", "ipv6": "2001:7f8:b:100:1d1:a5d2:9550:113" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 41050, "holder": "openconnexio OPENCONNEXIO S.R.L.", "prefixes_v6": [ "2a10:bb40::/29" ], "trace_only": false, "primary_target_ip": "2a10:bb40::1", "target_ip": "2a10:bb40::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a10:bb40::1", "host": "(probe)", "source": "probe", "prefix": "2a10:bb40::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.591, "avg": 18.809, "max": 19.028 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.597, "avg": 18.763, "max": 18.933 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.01, 1.028 ], "stars": 0, "raw": "2a00:8642:42::3 1.010 ms 1.028 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.989 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.989 ms *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:e:5e::1", "rtts_ms": [ 6.907, 4.121 ], "stars": 0, "raw": "2001:470:e:5e::1 6.907 ms 4.121 ms" }, { "hop": 5, "ip": "2001:470:e:38::2", "rtts_ms": [ 10.519, 12.438 ], "stars": 0, "raw": "2001:470:e:38::2 10.519 ms 12.438 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.3, "rtt_worst": 2.6, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.2, "rtt_worst": 2.6, "stdev": 0.2 }, { "hop": 4, "ip": "2001:470:e:5e::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.4, "rtt_best": 4.6, "rtt_worst": 7.6, "stdev": 0.9 }, { "hop": 5, "ip": "2001:470:e:38::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.8, "rtt_best": 10.6, "rtt_worst": 12.3, "stdev": 0.6 }, { "hop": 7, "ip": "2a00:1620:c0:3a:146:48:58:2", "loss_pct": 90.0, "sent": 10, "rtt_avg": 2308.0, "rtt_best": 2308.0, "rtt_worst": 2308.0, "stdev": 0.0 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.047 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.684 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.642 }, { "hop": 4, "ip": "be1.core3.ams1.he.net", "rtt_ms": 6.826 }, { "hop": 5, "ip": "be2.core4.fra1.he.net", "rtt_ms": 12.71 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.047ms pmtu 1500", " 1: 2a00:8642:42::3 1.684ms ", " 1: 2a00:8642:42::3 1.642ms ", " 2: no reply", " 3: no reply", " 4: be1.core3.ams1.he.net 6.826ms ", " 5: be2.core4.fra1.he.net 12.710ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.591, "avg": 18.809, "max": 19.028 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.597, "avg": 18.763, "max": 18.933 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.01, 1.028 ], "stars": 0, "raw": "2a00:8642:42::3 1.010 ms 1.028 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.989 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.989 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:e:5e::1", "rtts_ms": [ 6.907, 4.121 ], "stars": 0, "raw": "2001:470:e:5e::1 6.907 ms 4.121 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be1.core3.ams1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:470:e:38::2", "rtts_ms": [ 10.519, 12.438 ], "stars": 0, "raw": "2001:470:e:38::2 10.519 ms 12.438 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core4.fra1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 90.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.3, "rtt_worst": 2.6, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.2, "rtt_worst": 2.6, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 4, "ip": "2001:470:e:5e::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.4, "rtt_best": 4.6, "rtt_worst": 7.6, "stdev": 0.9, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be1.core3.ams1.he.net" }, { "hop": 5, "ip": "2001:470:e:38::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.8, "rtt_best": 10.6, "rtt_worst": 12.3, "stdev": 0.6, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core4.fra1.he.net" }, { "hop": 7, "ip": "2a00:1620:c0:3a:146:48:58:2", "loss_pct": 90.0, "sent": 10, "rtt_avg": 2308.0, "rtt_best": 2308.0, "rtt_worst": 2308.0, "stdev": 0.0, "asn": 137, "asname": "ASGARR - Consortium GARR, IT", "ptr": "ns1.iit.cnr.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.047 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.684 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.642 }, { "hop": 4, "ip": "be1.core3.ams1.he.net", "rtt_ms": 6.826 }, { "hop": 5, "ip": "be2.core4.fra1.he.net", "rtt_ms": 12.71 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.047ms pmtu 1500", " 1: 2a00:8642:42::3 1.684ms ", " 1: 2a00:8642:42::3 1.642ms ", " 2: no reply", " 3: no reply", " 4: be1.core3.ams1.he.net 6.826ms ", " 5: be2.core4.fra1.he.net 12.710ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 41050, "origin_asname": "openconnexio - OPENCONNEXIO S.R.L., IT", "rate_limited_hops": [ 7 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:b:100:1d1:a5d4:1050:212", "edge_router_ttl": 18, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:48:20Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a10:bb40::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-OPENCONNEXIO-20210317", "org": null, "category": "PA" }, { "prefix": "5.59.79.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "OPENCONNEXIO", "org": "OPENCONNEXIO S.R.L.", "category": "PA" }, { "prefix": "185.254.120.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENCONNEXIO-20210317", "org": null, "category": "PA" }, { "prefix": "5.59.193.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "OPENCONNEXIO", "org": "OPENCONNEXIO S.R.L.", "category": "PA" }, { "prefix": "5.59.96.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "OPENCONNEXIO", "org": "OPENCONNEXIO S.R.L.", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a10:bb40::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 41050, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 41050, "name": "Openconnexio", "url": "http://www.openconnexio.com", "peering_policy": "Open", "member_type": "peering", "since": "2024-10-24T12:58:29Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:1050:212" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 41050, "name": "Openconnexio", "url": "http://www.openconnexio.com", "peering_policy": "Open", "member_type": "peering", "since": "2024-10-24T12:58:29Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:1050:212" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 41327, "holder": "FIBERTELECOM-AS Fiber Telecom S.p.A.", "prefixes_v6": [ "2a09:3e40::/29", "2a03:b020::/29" ], "trace_only": false, "primary_target_ip": "2a03:b020:41:327:31:185:102:11", "target_ip": "2a03:b020:41:327:31:185:102:11", "target_host": "ns.fibertelecom.com", "target_source": "dns-ns", "targets": [ { "ip": "2a03:b020:41:327:31:185:102:11", "host": "ns.fibertelecom.com", "source": "dns-ns", "prefix": "2a03:b020::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 38.999, "avg": 39.248, "max": 39.393 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 39.2, "avg": 39.431, "max": 39.589 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.419, 0.832 ], "stars": 0, "raw": "2a00:8642:42::3 1.419 ms 0.832 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.672 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.672 ms *" }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 3.198, 2.831 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 3.198 ms 2.831 ms" }, { "hop": 4, "ip": "2a03:b020::252", "rtts_ms": [ 39.514, 39.242 ], "stars": 0, "raw": "2a03:b020::252 39.514 ms 39.242 ms" }, { "hop": 5, "ip": "2a03:b020:0:122::2", "rtts_ms": [ 39.107, 39.631 ], "stars": 0, "raw": "2a03:b020:0:122::2 39.107 ms 39.631 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.3, "rtt_worst": 2.3, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.3, "rtt_worst": 2.3, "stdev": 0.0 }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.0, "rtt_best": 3.4, "rtt_worst": 28.2, "stdev": 7.5 }, { "hop": 4, "ip": "2a03:b020::252", "loss_pct": 0.0, "sent": 10, "rtt_avg": 44.7, "rtt_best": 40.4, "rtt_worst": 79.9, "stdev": 12.4 }, { "hop": 5, "ip": "2a03:b020:0:122::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 39.6, "rtt_best": 39.3, "rtt_worst": 40.0, "stdev": 0.2 }, { "hop": 6, "ip": "2a03:b020:41:327:31:185:102:11", "loss_pct": 0.0, "sent": 10, "rtt_avg": 40.0, "rtt_best": 39.4, "rtt_worst": 40.9, "stdev": 0.5 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.035 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.073 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.587 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.977 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 4.535 }, { "hop": 4, "ip": "2a03:b020::252", "rtt_ms": 41.916 }, { "hop": 5, "ip": "2a03:b020:0:122::2", "rtt_ms": 40.674 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.035ms pmtu 1500", " 1: 2a00:8642:42::3 2.073ms ", " 1: 2a00:8642:42::3 1.587ms ", " 2: gw.friends.steffann.nl 2.977ms ", " 3: speed-ix.fibertelecom.it 4.535ms ", " 4: 2a03:b020::252 41.916ms asymm 10 ", " 5: 2a03:b020:0:122::2 40.674ms asymm 11 ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a03:b020:0:501:93:94:94:12", "host": "ns.fibertelecom.it", "source": "dns-ns", "prefix": "2a03:b020::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 60.168, "avg": 60.391, "max": 60.696 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 60.319, "avg": 60.88, "max": 62.044 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.605, 1.185 ], "stars": 0, "raw": "2a00:8642:42::3 1.605 ms 1.185 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.487 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.487 ms *" }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 2.761, 3.011 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 2.761 ms 3.011 ms" }, { "hop": 4, "ip": "2a03:b020::252", "rtts_ms": [ 40.789, 40.632 ], "stars": 0, "raw": "2a03:b020::252 40.789 ms 40.632 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 4, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 0.9, "rtt_worst": 1.7, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 2.1, "rtt_worst": 2.4, "stdev": 0.1 }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.5, "rtt_best": 3.1, "rtt_worst": 3.9, "stdev": 0.3 }, { "hop": 4, "ip": "2a03:b020::252", "loss_pct": 0.0, "sent": 10, "rtt_avg": 41.0, "rtt_best": 40.0, "rtt_worst": 45.3, "stdev": 1.7 }, { "hop": 5, "ip": "2a03:b020:0:501:93:94:94:12", "loss_pct": 0.0, "sent": 10, "rtt_avg": 60.8, "rtt_best": 60.3, "rtt_worst": 61.2, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.386 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.424 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.433 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 10.868 }, { "hop": 4, "ip": "2a03:b020::252", "rtt_ms": 42.692 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: 2a00:8642:42::3 1.386ms ", " 1: 2a00:8642:42::3 1.424ms ", " 2: gw.friends.steffann.nl 2.433ms ", " 3: speed-ix.fibertelecom.it 10.868ms ", " 4: 2a03:b020::252 42.692ms asymm 10 ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a03:b020:0:501:93:94:94:13", "host": "ns.fibertelecom.nl", "source": "dns-ns", "prefix": "2a03:b020::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 61.077, "avg": 61.286, "max": 61.526 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 61.29, "avg": 61.504, "max": 61.618 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.707, 1.048 ], "stars": 0, "raw": "2a00:8642:42::3 0.707 ms 1.048 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.094, 1.729 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 2.094 ms 1.729 ms" }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 3.075, 2.933 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 3.075 ms 2.933 ms" }, { "hop": 4, "ip": "2a03:b020::252", "rtts_ms": [ 40.821, 41.037 ], "stars": 0, "raw": "2a03:b020::252 40.821 ms 41.037 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 4, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.1, "rtt_worst": 2.0, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 2.7, "rtt_best": 2.2, "rtt_worst": 3.2, "stdev": 0.7 }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.6, "rtt_best": 3.2, "rtt_worst": 4.2, "stdev": 0.3 }, { "hop": 4, "ip": "2a03:b020::252", "loss_pct": 0.0, "sent": 10, "rtt_avg": 41.3, "rtt_best": 40.8, "rtt_worst": 42.6, "stdev": 0.5 }, { "hop": 5, "ip": "2a03:b020:0:501:93:94:94:13", "loss_pct": 0.0, "sent": 10, "rtt_avg": 61.9, "rtt_best": 61.7, "rtt_worst": 62.3, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.051 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.998 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.358 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.296 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 3.679 }, { "hop": 4, "ip": "2a03:b020::252", "rtt_ms": 43.273 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.051ms pmtu 1500", " 1: 2a00:8642:42::3 1.998ms ", " 1: 2a00:8642:42::3 1.358ms ", " 2: gw.friends.steffann.nl 2.296ms ", " 3: speed-ix.fibertelecom.it 3.679ms ", " 4: 2a03:b020::252 43.273ms asymm 10 ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a03:b020:41:327:31:185:102:35", "host": "fibertelecom.it", "source": "holder-derived", "prefix": "2a03:b020::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 40.715, "avg": 40.775, "max": 40.915 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 40.845, "avg": 40.883, "max": 40.962 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.403, 1.269 ], "stars": 0, "raw": "2a00:8642:42::3 1.403 ms 1.269 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.269 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 2.269 ms" }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 2.944, 3.263 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 2.944 ms 3.263 ms" }, { "hop": 4, "ip": "2a03:b020::252", "rtts_ms": [ 39.797, 40.146 ], "stars": 0, "raw": "2a03:b020::252 39.797 ms 40.146 ms" }, { "hop": 5, "ip": "2a03:b020:0:122::2", "rtts_ms": [ 40.282, 40.182 ], "stars": 0, "raw": "2a03:b020:0:122::2 40.282 ms 40.182 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.1, "rtt_worst": 1.9, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 2.8, "rtt_best": 2.7, "rtt_worst": 2.9, "stdev": 0.1 }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.8, "rtt_best": 3.6, "rtt_worst": 4.4, "stdev": 0.2 }, { "hop": 4, "ip": "2a03:b020::252", "loss_pct": 0.0, "sent": 10, "rtt_avg": 41.7, "rtt_best": 40.7, "rtt_worst": 43.5, "stdev": 1.0 }, { "hop": 5, "ip": "2a03:b020:0:122::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 40.3, "rtt_best": 39.9, "rtt_worst": 40.7, "stdev": 0.3 }, { "hop": 6, "ip": "2a03:b020:41:327:31:185:102:35", "loss_pct": 0.0, "sent": 10, "rtt_avg": 41.4, "rtt_best": 40.9, "rtt_worst": 41.8, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.639 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.319 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 4.198 }, { "hop": 4, "ip": "2a03:b020::252", "rtt_ms": 51.108 }, { "hop": 5, "ip": "2a03:b020:0:122::2", "rtt_ms": 40.463 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: 2a00:8642:42::3 1.639ms ", " 1: 2a00:8642:42::3 1.319ms ", " 2: no reply", " 3: speed-ix.fibertelecom.it 4.198ms ", " 4: 2a03:b020::252 51.108ms asymm 10 ", " 5: 2a03:b020:0:122::2 40.463ms asymm 11 ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 39.78586196899414 }, { "port": 80, "open": true, "rtt_ms": 39.70956802368164 } ], "classification": "open" }, { "ip": "2a03:b020:0:404::50", "host": "ns1.fibertelecom.it", "source": "holder-derived", "prefix": "2a03:b020::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 39.662, "avg": 39.779, "max": 39.877 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 39.61, "avg": 40.289, "max": 41.119 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.156, 1.071 ], "stars": 0, "raw": "2a00:8642:42::3 1.156 ms 1.071 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.571, 1.567 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 2.571 ms 1.567 ms" }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 2.844, 2.969 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 2.844 ms 2.969 ms" }, { "hop": 4, "ip": "2a03:b020::252", "rtts_ms": [ 40.584, 42.091 ], "stars": 0, "raw": "2a03:b020::252 40.584 ms 42.091 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 4, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.3, "rtt_worst": 1.9, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.3, "rtt_worst": 2.3, "stdev": 0.7 }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.8, "rtt_best": 3.3, "rtt_worst": 4.7, "stdev": 0.4 }, { "hop": 4, "ip": "2a03:b020::252", "loss_pct": 0.0, "sent": 10, "rtt_avg": 40.5, "rtt_best": 40.0, "rtt_worst": 41.4, "stdev": 0.4 }, { "hop": 5, "ip": "2a03:b020:0:404::50", "loss_pct": 0.0, "sent": 10, "rtt_avg": 40.3, "rtt_best": 39.9, "rtt_worst": 40.8, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.052 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.404 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.171 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 1.928 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 3.359 }, { "hop": 4, "ip": "2a03:b020::252", "rtt_ms": 40.595 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.052ms pmtu 1500", " 1: 2a00:8642:42::3 1.404ms ", " 1: 2a00:8642:42::3 1.171ms ", " 2: gw.friends.steffann.nl 1.928ms ", " 3: speed-ix.fibertelecom.it 3.359ms ", " 4: 2a03:b020::252 40.595ms asymm 10 ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a03:b020:0:404::51", "host": "ns2.fibertelecom.it", "source": "holder-derived", "prefix": "2a03:b020::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 39.67, "avg": 39.817, "max": 39.991 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 39.412, "avg": 39.635, "max": 39.834 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.94, 0.793 ], "stars": 0, "raw": "2a00:8642:42::3 0.940 ms 0.793 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.559 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 2.559 ms" }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 3.49, 3.259 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 3.490 ms 3.259 ms" }, { "hop": 4, "ip": "2a03:b020::252", "rtts_ms": [ 40.439, 39.958 ], "stars": 0, "raw": "2a03:b020::252 40.439 ms 39.958 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 4, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.3, "rtt_worst": 1.9, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.1, "rtt_worst": 2.5, "stdev": 0.2 }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.3, "rtt_best": 3.1, "rtt_worst": 24.3, "stdev": 7.4 }, { "hop": 4, "ip": "2a03:b020::252", "loss_pct": 0.0, "sent": 10, "rtt_avg": 41.1, "rtt_best": 40.7, "rtt_worst": 41.5, "stdev": 0.2 }, { "hop": 5, "ip": "2a03:b020:0:404::51", "loss_pct": 0.0, "sent": 10, "rtt_avg": 40.3, "rtt_best": 39.9, "rtt_worst": 41.0, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.194 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.013 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.302 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 3.566 }, { "hop": 4, "ip": "2a03:b020::252", "rtt_ms": 41.455 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: 2a00:8642:42::3 1.194ms ", " 1: 2a00:8642:42::3 1.013ms ", " 2: gw.friends.steffann.nl 2.302ms ", " 3: speed-ix.fibertelecom.it 3.566ms ", " 4: 2a03:b020::252 41.455ms asymm 10 ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a03:b020:0:403::254", "host": "ns3.fibertelecom.it", "source": "holder-derived", "prefix": "2a03:b020::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.96, "avg": 19.192, "max": 19.329 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.998, "avg": 19.716, "max": 20.884 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.224, 0.868 ], "stars": 0, "raw": "2a00:8642:42::3 1.224 ms 0.868 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.986 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.986 ms *" }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 3.32, 3.86 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 3.320 ms 3.860 ms" }, { "hop": 4, "ip": "2a03:b020::225", "rtts_ms": [ 21.055, 19.376 ], "stars": 0, "raw": "2a03:b020::225 21.055 ms 19.376 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 4, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.3, "rtt_worst": 2.0, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.0, "rtt_worst": 2.7, "stdev": 0.2 }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.7, "rtt_best": 2.8, "rtt_worst": 4.4, "stdev": 0.5 }, { "hop": 4, "ip": "2a03:b020::225", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.8, "rtt_best": 19.0, "rtt_worst": 20.8, "stdev": 0.5 }, { "hop": 5, "ip": "2a03:b020:0:403::254", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.4, "rtt_best": 19.0, "rtt_worst": 19.9, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.036 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.622 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.195 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.205 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 3.498 }, { "hop": 4, "ip": "2a03:b020::225", "rtt_ms": 19.914 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.036ms pmtu 1500", " 1: 2a00:8642:42::3 1.622ms ", " 1: 2a00:8642:42::3 1.195ms ", " 2: gw.friends.steffann.nl 2.205ms ", " 3: speed-ix.fibertelecom.it 3.498ms ", " 4: 2a03:b020::225 19.914ms asymm 6 ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 38.999, "avg": 39.248, "max": 39.393 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 39.2, "avg": 39.431, "max": 39.589 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.419, 0.832 ], "stars": 0, "raw": "2a00:8642:42::3 1.419 ms 0.832 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.672 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.672 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 3.198, 2.831 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 3.198 ms 2.831 ms", "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it", "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:b020::252", "rtts_ms": [ 39.514, 39.242 ], "stars": 0, "raw": "2a03:b020::252 39.514 ms 39.242 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a03:b020:0:122::2", "rtts_ms": [ 39.107, 39.631 ], "stars": 0, "raw": "2a03:b020:0:122::2 39.107 ms 39.631 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.3, "rtt_worst": 2.3, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.3, "rtt_worst": 2.3, "stdev": 0.0, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.0, "rtt_best": 3.4, "rtt_worst": 28.2, "stdev": 7.5, "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it" }, { "hop": 4, "ip": "2a03:b020::252", "loss_pct": 0.0, "sent": 10, "rtt_avg": 44.7, "rtt_best": 40.4, "rtt_worst": 79.9, "stdev": 12.4, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 5, "ip": "2a03:b020:0:122::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 39.6, "rtt_best": 39.3, "rtt_worst": 40.0, "stdev": 0.2, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2a03:b020:41:327:31:185:102:11", "loss_pct": 0.0, "sent": 10, "rtt_avg": 40.0, "rtt_best": 39.4, "rtt_worst": 40.9, "stdev": 0.5, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": "ns.fibertelecom.com" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.035 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.073 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.587 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.977 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 4.535 }, { "hop": 4, "ip": "2a03:b020::252", "rtt_ms": 41.916 }, { "hop": 5, "ip": "2a03:b020:0:122::2", "rtt_ms": 40.674 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.035ms pmtu 1500", " 1: 2a00:8642:42::3 2.073ms ", " 1: 2a00:8642:42::3 1.587ms ", " 2: gw.friends.steffann.nl 2.977ms ", " 3: speed-ix.fibertelecom.it 4.535ms ", " 4: 2a03:b020::252 41.916ms asymm 10 ", " 5: 2a03:b020:0:122::2 40.674ms asymm 11 ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 41327, "origin_asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:44::a16f:0:1", "edge_router_ttl": 7, "edge_pings": false, "in_prefix_hops": [ "2a03:b020:1:51::a" ], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:44:56Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a09:3e40::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-INTEGRYSIT-20190201", "org": null, "category": "PA" }, { "prefix": "2a03:b020::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-FIBERTELECOM-20160630", "org": null, "category": "PA" }, { "prefix": "171.22.209.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-TXP", "org": "TXP - Technology Experience", "category": "PA" }, { "prefix": "185.172.206.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FIBERTELECOM-20161013", "org": null, "category": "PA" }, { "prefix": "31.185.99.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-FIBERTELECOM-20250123", "org": null, "category": "PA" }, { "prefix": "185.157.228.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FIBERTELECOM-20160630", "org": null, "category": "PA" }, { "prefix": "31.185.98.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-FIBERTELECOM-20250123", "org": "Fiber Telecom S.p.A.", "category": "PA" }, { "prefix": "93.94.94.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-FIBERTELECOM", "org": null, "category": "PA" }, { "prefix": "171.22.210.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FiberTelecom-Statici", "org": null, "category": "PA" }, { "prefix": "31.185.100.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-FIBERTELECOM-20180608", "org": "Fiber Telecom S.p.A.", "category": "PA" }, { "prefix": "185.61.171.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-FIBERTELECOM", "org": null, "category": "PA" }, { "prefix": "185.61.168.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FIBERTELECOM-20140623", "org": null, "category": "PA" }, { "prefix": "185.157.229.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-FIBERTELECOM", "org": null, "category": "PA" }, { "prefix": "93.94.88.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FIBERTELECOM-20080310", "org": null, "category": "PA" }, { "prefix": "93.94.91.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-FIBERTELECOM", "org": "Fiber Telecom S.p.A.", "category": "PA" }, { "prefix": "31.185.96.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-FIBERTELECOM-20250123", "org": "Fiber Telecom S.p.A.", "category": "PA" }, { "prefix": "185.61.170.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-FIBERTELECOM", "org": null, "category": "PA" }, { "prefix": "5.183.110.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ACTIVENETWORK", "org": null, "category": "PA" }, { "prefix": "185.157.228.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-FIBERTELECOM", "org": null, "category": "PA" }, { "prefix": "45.154.236.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NEXSUS", "org": "NEXSUS SRL", "category": "PA" }, { "prefix": "185.61.168.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-FIBERTELECOM", "org": null, "category": "PA" }, { "prefix": "93.94.95.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-FIBERTELECOM", "org": null, "category": "PA" }, { "prefix": "31.185.102.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FIBERTELECOM-20110315", "org": null, "category": "PA" }, { "prefix": "171.22.208.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTEGRYSIT-20190201", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a09:3e40::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 41327, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a03:b020::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 41327, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 1299, 2914, 3257, 3356, 3491, 6453, 6762 ], "ta": "ripe" }, "six": { "is_member": true, "member": { "asn": 41327, "name": "Fiber Telecom (FT)", "url": "https://fibertelecom.com/", "peering_policy": "Selective", "member_type": "peering", "since": "2019-09-26T05:22:36Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:1327:42" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 41327, "name": "Fiber Telecom (FT)", "url": "https://fibertelecom.com/", "peering_policy": "Selective", "member_type": "peering", "since": "2019-09-26T05:22:36Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:1327:42" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 41327, "name": "Fiber Telecom (FT)", "url": "https://fibertelecom.com/", "peering_policy": "Selective", "member_type": "peering", "since": "2019-10-02T12:43:09Z", "ipv6": "2001:7f8:10::4:1327" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 41327, "name": "Fiber Telecom S.p.A.", "url": "https://www.fibertelecom.it/", "peering_policy": "open", "member_type": "peering", "since": "2018-08-15T00:00:00Z", "ipv6": "2001:7f8:c5::a504:1327:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "FIBERTELECOM", "state": "Established", "neighbor_address": "2001:7f8:c5::a504:1327:1", "state_changed": "2026-04-29T10:59:43+00:00", "location": "", "description": "Fiber Telecom" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 41327, "name": "FIBERTELECOM", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::77" }, "sessions": [ { "rs": "rs1", "handle": "FIBERTELECOM_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::77", "state_changed": "", "location": "", "description": "FIBERTELECOM", "routes_received": 0 }, { "rs": "rs2", "handle": "FIBERTELECOM_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::77", "state_changed": "", "location": "", "description": "FIBERTELECOM", "routes_received": 0 } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 41327, "name": "Fiber Telecom (FT)", "url": "https://fibertelecom.com/", "peering_policy": "Selective", "member_type": "peering", "since": "2020-11-14T13:02:16Z", "ipv6": "2001:7f8:5f:ffff::74" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "equinix-milan", "ixp_display_name": "Equinix Milan", "fabric_asn": null, "is_member": true, "member": { "asn": 41327, "name": "Fiber Telecom (FT)", "url": "https://fibertelecom.com/", "peering_policy": "Selective", "member_type": "peering", "since": "2019-10-10T07:57:44Z", "ipv6": "2001:7f8:c0::4:1327:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex-bari", "ixp_display_name": "Namex (Bari)", "fabric_asn": null, "is_member": true, "member": { "asn": 41327, "name": "Fiber Telecom (FT)", "url": "https://fibertelecom.com/", "peering_policy": "Selective", "member_type": "peering", "since": "2022-03-23T14:36:54Z", "ipv6": "2001:7f8:11b::4:1327" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "pcix", "ixp_display_name": "PCIX (Piacenza)", "fabric_asn": null, "is_member": true, "member": { "asn": 41327, "name": "Fiber Telecom (FT)", "url": "https://fibertelecom.com/", "peering_policy": "Selective", "member_type": "peering", "since": "2024-10-25T10:44:57Z", "ipv6": "2001:7f8:b9::22:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "decix-palermo", "ixp_display_name": "DE-CIX Palermo", "fabric_asn": null, "is_member": true, "member": { "asn": 41327, "name": "Fiber Telecom (Italia) S.p.A.", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:32::a16f:0:1" }, "sessions": [ { "rs": "rs1_pmo_ipv6", "handle": "Ra16f_0_1", "state": "Established", "neighbor_address": "2001:7f8:32::a16f:0:1", "state_changed": "", "location": "", "description": "Fiber Telecom (Italia) S.p.A.", "routes_received": 0 }, { "rs": "rs2_pmo_ipv6", "handle": "Ra16f_0_1", "state": "Established", "neighbor_address": "2001:7f8:32::a16f:0:1", "state_changed": "", "location": "", "description": "Fiber Telecom (Italia) S.p.A.", "routes_received": 0 } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 41364, "holder": "TOP-IX_DP CONSORZIO TOPIX - TORINO E PIEMONTE EXCHANGE POINT", "prefixes_v6": [ "2a07:1ec0::/29" ], "trace_only": false, "primary_target_ip": "2a07:1ec0:829::a5", "target_ip": "2a07:1ec0:829::a5", "target_host": "dns.topix.it", "target_source": "dns-ns", "targets": [ { "ip": "2a07:1ec0:829::a5", "host": "dns.topix.it", "source": "dns-ns", "prefix": "2a07:1ec0::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.155, "avg": 26.213, "max": 26.305 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 25.813, "avg": 26.125, "max": 26.643 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.714, 0.779 ], "stars": 0, "raw": "2a00:8642:42::3 0.714 ms 0.779 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.351 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 1.351 ms" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.136, 2.123 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.136 ms 2.123 ms" }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 4.985, 4.645 ], "stars": 0, "raw": "2a03:3f40::10:33 4.985 ms 4.645 ms" }, { "hop": 5, "ip": "2001:7f8:1::a501:2779:1", "rtts_ms": [ 4.588, 4.928 ], "stars": 0, "raw": "2001:7f8:1::a501:2779:1 4.588 ms 4.928 ms" }, { "hop": 6, "ip": "2001:1418:1::10e2", "rtts_ms": [ 21.548, 21.481 ], "stars": 0, "raw": "2001:1418:1::10e2 21.548 ms 21.481 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2a07:1ec0:829::a5", "rtts_ms": [ 26.833, 26.917 ], "stars": 0, "raw": "2a07:1ec0:829::a5 26.833 ms 26.917 ms" } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.0, "rtt_worst": 2.2, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.2, "rtt_worst": 3.5, "stdev": 0.4 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.6, "rtt_worst": 3.5, "stdev": 0.3 }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.2, "rtt_best": 5.6, "rtt_worst": 9.0, "stdev": 1.0 }, { "hop": 5, "ip": "2001:7f8:1::a501:2779:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.9, "rtt_best": 5.2, "rtt_worst": 6.5, "stdev": 0.3 }, { "hop": 6, "ip": "2001:1418:1::10e2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.5, "rtt_best": 22.1, "rtt_worst": 22.8, "stdev": 0.3 }, { "hop": 8, "ip": "2a07:1ec0:829::a5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.4, "rtt_best": 26.2, "rtt_worst": 26.8, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.038 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.542 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.327 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 4.017 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 4.983 }, { "hop": 5, "ip": "ams-ix.ipv6.itgate.net", "rtt_ms": 5.411 }, { "hop": 6, "ip": "if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net", "rtt_ms": 22.836 }, { "hop": 8, "ip": "2a07:1ec0:829::a5", "rtt_ms": 27.506 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.038ms pmtu 1500", " 1: 2a00:8642:42::3 1.542ms ", " 1: 2a00:8642:42::3 1.327ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 4.017ms ", " 4: 2a03:3f40::10:33 4.983ms ", " 5: ams-ix.ipv6.itgate.net 5.411ms asymm 3 ", " 6: if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net 22.836ms asymm 5 ", " 7: no reply", " 8: 2a07:1ec0:829::a5 27.506ms reached", " Resume: pmtu 1500 hops 8 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a07:1ec0:829::a6", "host": "dns1.topix.it", "source": "dns-ns", "prefix": "2a07:1ec0::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 25.401, "avg": 25.531, "max": 25.908 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 25.258, "avg": 25.58, "max": 25.807 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.197, 0.645 ], "stars": 0, "raw": "2a00:8642:42::3 1.197 ms 0.645 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.064 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.064 ms *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 3.443, 2.785 ], "stars": 0, "raw": "2a00:1ca8:1::194 3.443 ms 2.785 ms" }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 5.338, 5.352 ], "stars": 0, "raw": "2a03:3f40::10:33 5.338 ms 5.352 ms" }, { "hop": 5, "ip": "2001:7f8:1::a501:2779:1", "rtts_ms": [ 5.36, 5.296 ], "stars": 0, "raw": "2001:7f8:1::a501:2779:1 5.360 ms 5.296 ms" }, { "hop": 6, "ip": "2001:1418:1::10e2", "rtts_ms": [ 22.371, 22.084 ], "stars": 0, "raw": "2001:1418:1::10e2 22.371 ms 22.084 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2a07:1ec0:829::a6", "rtts_ms": [ 25.891, 26.154 ], "stars": 0, "raw": "2a07:1ec0:829::a6 25.891 ms 26.154 ms" } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.5, "rtt_worst": 2.0, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.5, "rtt_worst": 2.5, "stdev": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 20.0, "sent": 10, "rtt_avg": 3.4, "rtt_best": 3.1, "rtt_worst": 3.8, "stdev": 0.2 }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.2, "rtt_best": 4.8, "rtt_worst": 5.8, "stdev": 0.3 }, { "hop": 5, "ip": "2001:7f8:1::a501:2779:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.4, "rtt_best": 5.5, "rtt_worst": 8.1, "stdev": 0.9 }, { "hop": 6, "ip": "2001:1418:1::10e2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.5, "rtt_best": 22.2, "rtt_worst": 22.8, "stdev": 0.2 }, { "hop": 8, "ip": "2a07:1ec0:829::a6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.4, "rtt_best": 25.9, "rtt_worst": 27.4, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.587 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.487 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.192 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.039 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 5.691 }, { "hop": 5, "ip": "ams-ix.ipv6.itgate.net", "rtt_ms": 6.319 }, { "hop": 6, "ip": "if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net", "rtt_ms": 23.102 }, { "hop": 8, "ip": "2a07:1ec0:829::a6", "rtt_ms": 26.54 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: 2a00:8642:42::3 1.587ms ", " 1: 2a00:8642:42::3 1.487ms ", " 2: gw.friends.steffann.nl 2.192ms ", " 3: 2a00:1ca8:1::194 3.039ms ", " 4: 2a03:3f40::10:33 5.691ms ", " 5: ams-ix.ipv6.itgate.net 6.319ms asymm 3 ", " 6: if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net 23.102ms asymm 5 ", " 7: no reply", " 8: 2a07:1ec0:829::a6 26.540ms reached", " Resume: pmtu 1500 hops 8 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a07:1ec0:829::a7", "host": "dns2.topix.it", "source": "dns-ns", "prefix": "2a07:1ec0::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 25.777, "avg": 25.89, "max": 26.146 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 25.739, "avg": 25.955, "max": 26.218 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.943, 1.207 ], "stars": 0, "raw": "2a00:8642:42::3 0.943 ms 1.207 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.378, 1.791 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 2.378 ms 1.791 ms" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.199, 2.201 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.199 ms 2.201 ms" }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 4.821, 4.885 ], "stars": 0, "raw": "2a03:3f40::10:33 4.821 ms 4.885 ms" }, { "hop": 5, "ip": "2001:7f8:1::a501:2779:1", "rtts_ms": [ 6.091, 5.83 ], "stars": 0, "raw": "2001:7f8:1::a501:2779:1 6.091 ms 5.830 ms" }, { "hop": 6, "ip": "2001:1418:1::10e2", "rtts_ms": [ 22.039, 22.192 ], "stars": 0, "raw": "2001:1418:1::10e2 22.039 ms 22.192 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2a07:1ec0:829::a7", "rtts_ms": [ 25.42, 25.877 ], "stars": 0, "raw": "2a07:1ec0:829::a7 25.420 ms 25.877 ms" } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.4, "rtt_worst": 2.2, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.3, "rtt_worst": 2.9, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.3, "rtt_worst": 4.2, "stdev": 0.6 }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.3, "rtt_best": 5.5, "rtt_worst": 8.7, "stdev": 0.9 }, { "hop": 5, "ip": "2001:7f8:1::a501:2779:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.9, "rtt_best": 5.6, "rtt_worst": 6.4, "stdev": 0.2 }, { "hop": 6, "ip": "2001:1418:1::10e2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.6, "rtt_best": 22.4, "rtt_worst": 23.1, "stdev": 0.2 }, { "hop": 8, "ip": "2a07:1ec0:829::a7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.2, "rtt_best": 25.9, "rtt_worst": 26.5, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.043 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.36 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.539 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.141 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.716 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 5.368 }, { "hop": 5, "ip": "ams-ix.ipv6.itgate.net", "rtt_ms": 5.557 }, { "hop": 6, "ip": "if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net", "rtt_ms": 22.969 }, { "hop": 8, "ip": "2a07:1ec0:829::a7", "rtt_ms": 26.259 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.043ms pmtu 1500", " 1: 2a00:8642:42::3 1.360ms ", " 1: 2a00:8642:42::3 1.539ms ", " 2: gw.friends.steffann.nl 2.141ms ", " 3: 2a00:1ca8:1::194 2.716ms ", " 4: 2a03:3f40::10:33 5.368ms ", " 5: ams-ix.ipv6.itgate.net 5.557ms asymm 3 ", " 6: if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net 22.969ms asymm 5 ", " 7: no reply", " 8: 2a07:1ec0:829::a7 26.259ms reached", " Resume: pmtu 1500 hops 8 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a07:1ec0:829::a20", "host": "top-ix.org", "source": "whois", "prefix": "2a07:1ec0::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 25.703, "avg": 25.915, "max": 26.135 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.944, "avg": 25.687, "max": 26.011 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.566, 1.245 ], "stars": 0, "raw": "2a00:8642:42::3 1.566 ms 1.245 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.143, 2.534 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.143 ms 2.534 ms" }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 6.428, 5.716 ], "stars": 0, "raw": "2a03:3f40::10:33 6.428 ms 5.716 ms" }, { "hop": 5, "ip": "2001:7f8:1::a501:2779:1", "rtts_ms": [ 5.707, 6.345 ], "stars": 0, "raw": "2001:7f8:1::a501:2779:1 5.707 ms 6.345 ms" }, { "hop": 6, "ip": "2001:1418:1::10e2", "rtts_ms": [ 22.303, 22.363 ], "stars": 0, "raw": "2001:1418:1::10e2 22.303 ms 22.363 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2a07:1ec0:829::a20", "rtts_ms": [ 26.332, 25.923 ], "stars": 0, "raw": "2a07:1ec0:829::a20 26.332 ms 25.923 ms" } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.3, "rtt_worst": 1.9, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.0, "rtt_worst": 2.6, "stdev": 0.2 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.8, "rtt_best": 2.5, "rtt_worst": 12.2, "stdev": 3.0 }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.6, "rtt_best": 4.9, "rtt_worst": 6.5, "stdev": 0.5 }, { "hop": 5, "ip": "2001:7f8:1::a501:2779:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.6, "rtt_best": 5.1, "rtt_worst": 6.0, "stdev": 0.3 }, { "hop": 6, "ip": "2001:1418:1::10e2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.4, "rtt_best": 21.8, "rtt_worst": 22.8, "stdev": 0.3 }, { "hop": 8, "ip": "2a07:1ec0:829::a20", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.2, "rtt_best": 25.8, "rtt_worst": 26.8, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.861 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.32 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.355 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.611 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 5.867 }, { "hop": 5, "ip": "ams-ix.ipv6.itgate.net", "rtt_ms": 6.312 }, { "hop": 6, "ip": "if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net", "rtt_ms": 23.222 }, { "hop": 8, "ip": "2a07:1ec0:829::a20", "rtt_ms": 26.948 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: 2a00:8642:42::3 1.861ms ", " 1: 2a00:8642:42::3 1.320ms ", " 2: gw.friends.steffann.nl 2.355ms ", " 3: 2a00:1ca8:1::194 3.611ms ", " 4: 2a03:3f40::10:33 5.867ms ", " 5: ams-ix.ipv6.itgate.net 6.312ms asymm 3 ", " 6: if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net 23.222ms asymm 5 ", " 7: no reply", " 8: 2a07:1ec0:829::a20 26.948ms reached", " Resume: pmtu 1500 hops 8 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 26.29542350769043 }, { "port": 80, "open": true, "rtt_ms": 25.892972946166992 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.155, "avg": 26.213, "max": 26.305 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 25.813, "avg": 26.125, "max": 26.643 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.714, 0.779 ], "stars": 0, "raw": "2a00:8642:42::3 0.714 ms 0.779 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.351 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 1.351 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.136, 2.123 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.136 ms 2.123 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 4.985, 4.645 ], "stars": 0, "raw": "2a03:3f40::10:33 4.985 ms 4.645 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:7f8:1::a501:2779:1", "rtts_ms": [ 4.588, 4.928 ], "stars": 0, "raw": "2001:7f8:1::a501:2779:1 4.588 ms 4.928 ms", "asn": null, "asname": "NA", "ptr": "ams-ix.ipv6.itgate.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:1418:1::10e2", "rtts_ms": [ 21.548, 21.481 ], "stars": 0, "raw": "2001:1418:1::10e2 21.548 ms 21.481 ms", "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": "if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2a07:1ec0:829::a5", "rtts_ms": [ 26.833, 26.917 ], "stars": 0, "raw": "2a07:1ec0:829::a5 26.833 ms 26.917 ms", "asn": 41364, "asname": "TOP-IX_DP - CONSORZIO TOPIX - TORINO E PIEMONTE EXCHANGE POINT, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.0, "rtt_worst": 2.2, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.2, "rtt_worst": 3.5, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.6, "rtt_worst": 3.5, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.2, "rtt_best": 5.6, "rtt_worst": 9.0, "stdev": 1.0, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:7f8:1::a501:2779:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.9, "rtt_best": 5.2, "rtt_worst": 6.5, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": "ams-ix.ipv6.itgate.net" }, { "hop": 6, "ip": "2001:1418:1::10e2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.5, "rtt_best": 22.1, "rtt_worst": 22.8, "stdev": 0.3, "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": "if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net" }, { "hop": 8, "ip": "2a07:1ec0:829::a5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.4, "rtt_best": 26.2, "rtt_worst": 26.8, "stdev": 0.2, "asn": 41364, "asname": "TOP-IX_DP - CONSORZIO TOPIX - TORINO E PIEMONTE EXCHANGE POINT, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.038 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.542 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.327 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 4.017 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 4.983 }, { "hop": 5, "ip": "ams-ix.ipv6.itgate.net", "rtt_ms": 5.411 }, { "hop": 6, "ip": "if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net", "rtt_ms": 22.836 }, { "hop": 8, "ip": "2a07:1ec0:829::a5", "rtt_ms": 27.506 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.038ms pmtu 1500", " 1: 2a00:8642:42::3 1.542ms ", " 1: 2a00:8642:42::3 1.327ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 4.017ms ", " 4: 2a03:3f40::10:33 4.983ms ", " 5: ams-ix.ipv6.itgate.net 5.411ms asymm 3 ", " 6: if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net 22.836ms asymm 5 ", " 7: no reply", " 8: 2a07:1ec0:829::a5 27.506ms reached", " Resume: pmtu 1500 hops 8 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 41364, "origin_asname": "TOP-IX_DP - CONSORZIO TOPIX - TORINO E PIEMONTE EXCHANGE POINT, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:46:04Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a07:1ec0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-TOP-IX-20160226", "org": "TOP-IX IPv6 Address Space", "category": "PA" }, { "prefix": "194.116.92.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TOP-IX_DP", "org": "TOP-IX Development Program", "category": "PA" }, { "prefix": "194.116.126.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TOP-IX-941130", "org": "TOP-IX IPv4 Address Space", "category": "PA" }, { "prefix": "194.116.82.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TOP-IX_DP", "org": "TOP-IX Development Program", "category": "PA" }, { "prefix": "194.116.101.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TOP-IX-941130", "org": "TOP-IX IPv4 Address Space", "category": "PA" }, { "prefix": "194.116.72.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TOP-IX-941130", "org": "TOP-IX IPv4 Address Space", "category": "PA" }, { "prefix": "194.116.88.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TOP-IX-941130", "org": "TOP-IX IPv4 Address Space", "category": "PA" }, { "prefix": "194.116.86.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TOP-IX-941130", "org": "TOP-IX IPv4 Address Space", "category": "PA" }, { "prefix": "194.116.120.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TOP-IX-941130", "org": "TOP-IX IPv4 Address Space", "category": "PA" }, { "prefix": "185.140.168.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TOP-IX-20160226", "org": "TOP-IX IPv4 Address Space", "category": "PA" }, { "prefix": "194.116.106.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TOP-IX-941130", "org": "TOP-IX IPv4 Address Space", "category": "PA" }, { "prefix": "194.116.80.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TOP-IX-941130", "org": "TOP-IX IPv4 Address Space", "category": "PA" }, { "prefix": "194.116.124.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TOP-IX-941130", "org": "TOP-IX IPv4 Address Space", "category": "PA" }, { "prefix": "194.116.83.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TOP-IX_DP", "org": "TOP-IX Development Program", "category": "PA" }, { "prefix": "194.116.127.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TOP-IX-941130", "org": "TOP-IX IPv4 Address Space", "category": "PA" }, { "prefix": "193.42.134.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-TOP-IX", "org": "TOP-IX IPv4 Address Space", "category": "PI" }, { "prefix": "194.116.85.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TOP-IX_DP", "org": "TOP-IX Development Program", "category": "PA" }, { "prefix": "194.116.74.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TOP-IX-941130", "org": "TOP-IX IPv4 Address Space", "category": "PA" }, { "prefix": "194.116.108.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TOP-IX-941130", "org": "TOP-IX IPv4 Address Space", "category": "PA" }, { "prefix": "194.116.102.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TOP-IX-941130", "org": "TOP-IX IPv4 Address Space", "category": "PA" }, { "prefix": "194.116.93.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TOP-IX-941130", "org": "TOP-IX IPv4 Address Space", "category": "PA" }, { "prefix": "194.116.94.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TOP-IX-941130", "org": "TOP-IX IPv4 Address Space", "category": "PA" }, { "prefix": "194.116.76.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TOP-IX-941130", "org": "TOP-IX IPv4 Address Space", "category": "PA" }, { "prefix": "194.116.84.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TOP-IX_DP", "org": "TOP-IX Development Program", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a07:1ec0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 41364, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 41364, "name": "TOPIX_PDI", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::9" }, "sessions": [ { "rs": "rs1", "handle": "TOPIX_PDI_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::9", "state_changed": "", "location": "", "description": "TOPIX_PDI", "routes_received": 3 }, { "rs": "rs1", "handle": "TOPIX_PDI14_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::14", "state_changed": "", "location": "", "description": "TOPIX_PDI", "routes_received": 2 }, { "rs": "rs2", "handle": "TOPIX_PDI_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::9", "state_changed": "", "location": "", "description": "TOPIX_PDI", "routes_received": 3 }, { "rs": "rs2", "handle": "TOPIX_PDI14_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::14", "state_changed": "", "location": "", "description": "TOPIX_PDI", "routes_received": 2 } ], "prefixes": [ "2001:848:1::/48", "2001:848:2::/48", "2a07:1ec0::/29" ], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 41364, "name": "TOP-IX DP", "url": "https://www.top-ix.org/en/development-program/", "peering_policy": "Open", "member_type": "peering", "since": "2024-06-21T14:34:47Z", "ipv6": "2001:7f8:5f:ffff::33" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 41497, "holder": "AS_QCOM INTRED S.P.A.", "prefixes_v6": [ "2001:4bb0::/32" ], "trace_only": true, "primary_target_ip": "2001:4bb0::1", "target_ip": "2001:4bb0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 2.423, 1.163 ], "stars": 0, "raw": "2a00:8642:42::3 2.423 ms 1.163 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.468, 2.201 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 2.468 ms 2.201 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.077, 2.985 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.077 ms 2.985 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.989, 2.106 ], "stars": 0, "raw": "2a03:3f40::10:41 2.989 ms 2.106 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3c1a", "rtts_ms": [ 5.313, 5.44 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3c1a 5.313 ms 5.440 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3500.rcr22.ams05.atlas.cogentco.com", "mtr_loss_pct": 20.0 }, { "hop": 8, "ip": "2001:978:3::a6", "rtts_ms": [ 9.815, 9.693 ], "stars": 0, "raw": "2001:978:3::a6 9.815 ms 9.693 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:41a8:20::34", "rtts_ms": [ 22.744, 22.584 ], "stars": 0, "raw": "2001:41a8:20::34 22.744 ms 22.584 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": "mil52-loop0-v6.mil.seabone.net", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2001:41a8:20:2::516", "rtts_ms": [ 20.087, 20.568 ], "stars": 0, "raw": "2001:41a8:20:2::516 20.087 ms 20.568 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2a01:9840:0:ff25::c", "rtts_ms": [ 21.665, 21.429 ], "stars": 0, "raw": "2a01:9840:0:ff25::c 21.665 ms 21.429 ms", "asn": 31115, "asname": "INTRED-AS - INTRED S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 90.0, "mtr_loss_path_mismatch": true }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 11, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.2, "rtt_worst": 2.4, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.7, "rtt_best": 2.6, "rtt_worst": 2.9, "stdev": 0.1, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.8, "rtt_best": 2.7, "rtt_worst": 7.9, "stdev": 1.5, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.4, "rtt_worst": 3.5, "stdev": 0.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3c1a", "loss_pct": 20.0, "sent": 10, "rtt_avg": 5.9, "rtt_best": 5.7, "rtt_worst": 6.2, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3500.rcr22.ams05.atlas.cogentco.com" }, { "hop": 8, "ip": "2001:978:3::a6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.0, "rtt_worst": 12.1, "stdev": 0.6, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 9, "ip": "2001:41a8:20::34", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.4, "rtt_best": 19.1, "rtt_worst": 23.0, "stdev": 1.0, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": "mil52-loop0-v6.mil.seabone.net" }, { "hop": 10, "ip": "2001:41a8:20:2::516", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.8, "rtt_best": 20.4, "rtt_worst": 21.2, "stdev": 0.2, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null }, { "hop": 11, "ip": "2a01:9840:0:ff25::c", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.8, "rtt_best": 20.2, "rtt_worst": 21.4, "stdev": 0.4, "asn": 31115, "asname": "INTRED-AS - INTRED S.p.A., IT", "ptr": null }, { "hop": 17, "ip": "2a00:1620:c0:3a:146:48:58:2", "loss_pct": 90.0, "sent": 10, "rtt_avg": 7877.0, "rtt_best": 7877.0, "rtt_worst": 7877.0, "stdev": 0.0, "asn": 137, "asname": "ASGARR - Consortium GARR, IT", "ptr": "ns1.iit.cnr.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.035 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.14 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.616 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.596 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.864 }, { "hop": 7, "ip": "be3500.rcr22.ams05.atlas.cogentco.com", "rtt_ms": 5.725 }, { "hop": 8, "ip": "2001:978:3::a6", "rtt_ms": 9.912 }, { "hop": 9, "ip": "mil52-loop0-v6.mil.seabone.net", "rtt_ms": 20.0 }, { "hop": 10, "ip": "2001:41a8:20:2::516", "rtt_ms": 24.337 }, { "hop": 11, "ip": "2a01:9840:0:ff25::c", "rtt_ms": 21.515 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.035ms pmtu 1500", " 1: 2a00:8642:42::3 2.140ms ", " 1: 2a00:8642:42::3 1.616ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 3.596ms ", " 4: 2a03:3f40::10:41 2.864ms ", " 5: no reply", " 6: no reply", " 7: be3500.rcr22.ams05.atlas.cogentco.com 5.725ms ", " 8: 2001:978:3::a6 9.912ms asymm 9 ", " 9: mil52-loop0-v6.mil.seabone.net 20.000ms ", "10: 2001:41a8:20:2::516 24.337ms asymm 12 ", "11: 2a01:9840:0:ff25::c 21.515ms ", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 41497, "origin_asname": "AS_QCOM - INTRED S.p.A., IT", "rate_limited_hops": [ 7, 17 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a01:9840:0:ff25::c", "edge_router_ttl": 11, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:28:20Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2001:4bb0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-INTRED-20050224", "org": null, "category": "PA" }, { "prefix": "212.165.32.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTRED-20020501", "org": null, "category": "PA" }, { "prefix": "212.165.32.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTRED-20020501", "org": null, "category": "PA" }, { "prefix": "80.76.80.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTRED-20050221", "org": null, "category": "PA" }, { "prefix": "83.137.232.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTRED-20040622", "org": null, "category": "PA" }, { "prefix": "212.183.160.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTRED-20000904", "org": null, "category": "PA" }, { "prefix": "83.137.236.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTRED-20040622", "org": null, "category": "PA" }, { "prefix": "212.165.57.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTRED-20020501", "org": null, "category": "PA" }, { "prefix": "83.137.232.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTRED-20040622", "org": null, "category": "PA" }, { "prefix": "212.183.176.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTRED-20000904", "org": null, "category": "PA" }, { "prefix": "80.76.88.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTRED-20050221", "org": null, "category": "PA" }, { "prefix": "212.183.164.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTRED-20000904", "org": null, "category": "PA" }, { "prefix": "212.165.48.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTRED-20020501", "org": null, "category": "PA" }, { "prefix": "80.76.80.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTRED-20050221", "org": null, "category": "PA" }, { "prefix": "212.165.32.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTRED-20020501", "org": null, "category": "PA" }, { "prefix": "212.165.48.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTRED-20020501", "org": null, "category": "PA" }, { "prefix": "212.165.55.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTRED-20020501", "org": null, "category": "PA" }, { "prefix": "193.43.24.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "INTRED-xDSL-P-BUSINESS-NET-B149", "org": null, "category": "PI" }, { "prefix": "212.165.56.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTRED-20020501", "org": null, "category": "PA" }, { "prefix": "212.165.56.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTRED-20020501", "org": null, "category": "PA" }, { "prefix": "5.252.240.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTRED-20190207", "org": null, "category": "PA" }, { "prefix": "5.252.240.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTRED-20190207", "org": null, "category": "PA" }, { "prefix": "212.165.40.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "QCOM_IT-NETWORK", "org": null, "category": "PA" }, { "prefix": "212.165.54.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTRED-20020501", "org": null, "category": "PA" }, { "prefix": "212.183.160.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTRED-20000904", "org": null, "category": "PA" }, { "prefix": "5.252.242.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTRED-20190207", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2001:4bb0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 41497, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS31115 (INTRED-AS)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 41827, "holder": "VIPNET-AS Vipnet.it S.r.l.", "prefixes_v6": [ "2a0b:ea00::/32", "2a05:f340::/29" ], "trace_only": true, "primary_target_ip": "2a0b:ea00::1", "target_ip": "2a0b:ea00::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.246, 1.319 ], "stars": 0, "raw": "2a00:8642:42::3 1.246 ms 1.319 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.377, 2.356 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 2.377 ms 2.356 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 3.16, 3.167 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 3.160 ms 3.167 ms", "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it", "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:b020::228", "rtts_ms": [ 27.199, 27.548 ], "stars": 0, "raw": "2a03:b020::228 27.199 ms 27.548 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 4, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.2, "rtt_worst": 2.4, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.6, "rtt_worst": 3.4, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.8, "rtt_best": 3.3, "rtt_worst": 4.1, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it" }, { "hop": 4, "ip": "2a03:b020::228", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.7, "rtt_best": 27.5, "rtt_worst": 27.9, "stdev": 0.2, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.036 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.536 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.194 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 3.795 }, { "hop": 4, "ip": "2a03:b020::228", "rtt_ms": 28.07 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.036ms pmtu 1500", " 1: 2a00:8642:42::3 1.536ms ", " 1: 2a00:8642:42::3 2.194ms ", " 2: no reply", " 3: speed-ix.fibertelecom.it 3.795ms ", " 4: 2a03:b020::228 28.070ms ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 41827, "origin_asname": "VIPNET-AS - Vipnet.it S.r.l., IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a05:f340::1", "edge_router_ttl": 14, "edge_pings": false, "in_prefix_hops": [ "2a05:f340::1" ], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:35:54Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0b:ea00::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-VIPNET-20160915", "org": null, "category": "PA" }, { "prefix": "2a05:f340::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-VIPNET-20150319", "org": null, "category": "PA" }, { "prefix": "185.168.166.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIPNET-20160919", "org": null, "category": "PA" }, { "prefix": "185.168.166.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIPNET-20160919", "org": null, "category": "PA" }, { "prefix": "185.168.164.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIPNET-20160919", "org": null, "category": "PA" }, { "prefix": "185.168.167.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIPNET-20160919", "org": null, "category": "PA" }, { "prefix": "185.168.164.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIPNET-20160919", "org": null, "category": "PA" }, { "prefix": "185.95.132.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIPNET-20150410", "org": null, "category": "PA" }, { "prefix": "185.168.165.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIPNET-20160919", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a0b:ea00::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 41827, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a05:f340::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 41827, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 41827, "name": "Vipnet", "url": "https://www.vipnet.it/", "peering_policy": "Open", "member_type": "peering", "since": "2021-09-25T09:19:59Z", "ipv6": "2001:7f8:10::4:1827" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS41327 (FIBERTELECOM-AS)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 41849, "holder": "NETSTORMING-WHL-AS NETSTORMING S.R.L.", "prefixes_v6": [ "2a01:7140::/32" ], "trace_only": false, "primary_target_ip": "2a01:7140::6", "target_ip": "2a01:7140::6", "target_host": "ns008ns.whl.it", "target_source": "dns-ns", "targets": [ { "ip": "2a01:7140::6", "host": "ns008ns.whl.it", "source": "dns-ns", "prefix": "2a01:7140::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 25.823, "avg": 26.115, "max": 26.578 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 25.909, "avg": 26.157, "max": 26.428 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.409, 0.621 ], "stars": 0, "raw": "2a00:8642:42::3 1.409 ms 0.621 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.915, 2.254 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 1.915 ms 2.254 ms" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 3.015, 2.737 ], "stars": 0, "raw": "2a00:1ca8:1::194 3.015 ms 2.737 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.506, 2.075 ], "stars": 0, "raw": "2a03:3f40::10:41 2.506 ms 2.075 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2a02:2528:2:37::193", "rtts_ms": [ 11.105 ], "stars": 1, "raw": "2a02:2528:2:37::193 11.105 ms *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2a02:2528:1602:7::2", "rtts_ms": [ 22.406, 21.862 ], "stars": 0, "raw": "2a02:2528:1602:7::2 22.406 ms 21.862 ms" }, { "hop": 10, "ip": "2a02:2528:203:12::86", "rtts_ms": [ 21.692, 21.461 ], "stars": 0, "raw": "2a02:2528:203:12::86 21.692 ms 21.461 ms" }, { "hop": 11, "ip": "2a01:7140:f:1235::49", "rtts_ms": [ 26.262, 26.439 ], "stars": 0, "raw": "2a01:7140:f:1235::49 26.262 ms 26.439 ms" }, { "hop": 12, "ip": "2a01:7140:d::34", "rtts_ms": [ 35.087 ], "stars": 1, "raw": "2a01:7140:d::34 35.087 ms *" }, { "hop": 13, "ip": "2a01:7140:c::33", "rtts_ms": [ 27.04, 26.714 ], "stars": 0, "raw": "2a01:7140:c::33 27.040 ms 26.714 ms" }, { "hop": 14, "ip": "2a01:7140::6", "rtts_ms": [ 26.574, 26.065 ], "stars": 0, "raw": "2a01:7140::6 26.574 ms 26.065 ms" } ], "last_responsive_hop": 14, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.2, "rtt_worst": 2.4, "stdev": 0.4 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.7, "rtt_worst": 2.8, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.4, "rtt_best": 2.8, "rtt_worst": 4.3, "stdev": 0.5 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.3, "rtt_worst": 3.8, "stdev": 0.5 }, { "hop": 5, "ip": "2001:7f8:b7::a502:5091:1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 5.6, "rtt_best": 5.2, "rtt_worst": 6.3, "stdev": 0.6 }, { "hop": 6, "ip": "2a02:2528:2:36::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 12.4, "rtt_best": 11.3, "rtt_worst": 13.4, "stdev": 1.5 }, { "hop": 7, "ip": "2a02:2528:2:37::193", "loss_pct": 20.0, "sent": 10, "rtt_avg": 11.4, "rtt_best": 11.2, "rtt_worst": 11.6, "stdev": 0.2 }, { "hop": 8, "ip": "2a02:2528:2:49::100", "loss_pct": 60.0, "sent": 10, "rtt_avg": 17.0, "rtt_best": 16.7, "rtt_worst": 17.4, "stdev": 0.3 }, { "hop": 9, "ip": "2a02:2528:1602:7::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 22.6, "rtt_best": 22.3, "rtt_worst": 23.1, "stdev": 0.3 }, { "hop": 10, "ip": "2a02:2528:203:12::86", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.0, "rtt_best": 21.7, "rtt_worst": 22.5, "stdev": 0.3 }, { "hop": 11, "ip": "2a01:7140:f:1235::49", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.0, "rtt_best": 26.4, "rtt_worst": 28.3, "stdev": 0.5 }, { "hop": 12, "ip": "2a01:7140:d::34", "loss_pct": 50.0, "sent": 10, "rtt_avg": 32.2, "rtt_best": 26.2, "rtt_worst": 51.7, "stdev": 11.0 }, { "hop": 13, "ip": "2a01:7140:c::33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.1, "rtt_best": 26.7, "rtt_worst": 27.8, "stdev": 0.4 }, { "hop": 14, "ip": "2a01:7140::6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.7, "rtt_best": 26.2, "rtt_worst": 27.0, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.083 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.881 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.985 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.346 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.911 }, { "hop": 7, "ip": "be245.er01.fra01.de.ip-max.net", "rtt_ms": 13.176 }, { "hop": 9, "ip": "te0-0-2-0.er01.lug01.ch.ip-max.net", "rtt_ms": 22.571 }, { "hop": 10, "ip": "2a02:2528:203:12::86", "rtt_ms": 21.985 }, { "hop": 11, "ip": "2a01:7140:f:1235::49", "rtt_ms": 26.83 }, { "hop": 13, "ip": "gw-v6-STAR-TE1-1-4.mil2.netstorming.net", "rtt_ms": 27.035 }, { "hop": 14, "ip": "ns008ns.netstorming.net", "rtt_ms": 26.942 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: 2a00:8642:42::3 2.083ms ", " 1: 2a00:8642:42::3 1.881ms ", " 2: gw.friends.steffann.nl 2.985ms ", " 3: 2a00:1ca8:1::194 3.346ms ", " 4: 2a03:3f40::10:41 2.911ms ", " 5: no reply", " 6: no reply", " 7: be245.er01.fra01.de.ip-max.net 13.176ms asymm 5 ", " 8: no reply", " 9: te0-0-2-0.er01.lug01.ch.ip-max.net 22.571ms asymm 7 ", "10: 2a02:2528:203:12::86 21.985ms asymm 8 ", "11: 2a01:7140:f:1235::49 26.830ms asymm 12 ", "12: no reply", "13: gw-v6-STAR-TE1-1-4.mil2.netstorming.net 27.035ms asymm 14 ", "14: ns008ns.netstorming.net 26.942ms reached", " Resume: pmtu 1500 hops 14 back 15 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a01:7140::4", "host": "zeus.whl.it", "source": "dns-ns", "prefix": "2a01:7140::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.748, "avg": 24.802, "max": 24.877 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.662, "avg": 25.14, "max": 26.018 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 2.722, 1.129 ], "stars": 0, "raw": "2a00:8642:42::3 2.722 ms 1.129 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.591 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.591 ms *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 3.025, 3.286 ], "stars": 0, "raw": "2a00:1ca8:1::194 3.025 ms 3.286 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 3.217, 2.544 ], "stars": 0, "raw": "2a03:3f40::10:41 3.217 ms 2.544 ms" }, { "hop": 5, "ip": "2001:7f8:b7::a502:5091:1", "rtts_ms": [ 5.029 ], "stars": 1, "raw": "2001:7f8:b7::a502:5091:1 5.029 ms *" }, { "hop": 6, "ip": "2a02:2528:2:36::1", "rtts_ms": [ 11.037 ], "stars": 1, "raw": "2a02:2528:2:36::1 11.037 ms *" }, { "hop": 7, "ip": "2a02:2528:2:37::193", "rtts_ms": [ 11.773, 11.093 ], "stars": 0, "raw": "2a02:2528:2:37::193 11.773 ms 11.093 ms" }, { "hop": 8, "ip": "2a02:2528:2:49::100", "rtts_ms": [ 16.936 ], "stars": 1, "raw": "2a02:2528:2:49::100 16.936 ms *" }, { "hop": 9, "ip": "2a02:2528:1602:7::2", "rtts_ms": [ 22.428, 21.274 ], "stars": 0, "raw": "2a02:2528:1602:7::2 22.428 ms 21.274 ms" }, { "hop": 10, "ip": "2a02:2528:203:12::86", "rtts_ms": [ 21.144, 21.514 ], "stars": 0, "raw": "2a02:2528:203:12::86 21.144 ms 21.514 ms" }, { "hop": 11, "ip": "2a01:7140:f:1235::49", "rtts_ms": [ 26.265, 26.261 ], "stars": 0, "raw": "2a01:7140:f:1235::49 26.265 ms 26.261 ms" }, { "hop": 12, "ip": "2a01:7140:d::34", "rtts_ms": [ 27.362, 26.545 ], "stars": 0, "raw": "2a01:7140:d::34 27.362 ms 26.545 ms" }, { "hop": 13, "ip": "2a01:7140:c::33", "rtts_ms": [ 26.461, 26.32 ], "stars": 0, "raw": "2a01:7140:c::33 26.461 ms 26.320 ms" }, { "hop": 14, "ip": "2a01:7140::4", "rtts_ms": [ 24.937, 24.453 ], "stars": 0, "raw": "2a01:7140::4 24.937 ms 24.453 ms" } ], "last_responsive_hop": 14, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.4, "rtt_worst": 2.0, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.1, "rtt_worst": 3.1, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 10.0, "sent": 10, "rtt_avg": 3.3, "rtt_best": 2.6, "rtt_worst": 4.0, "stdev": 0.5 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.4, "rtt_worst": 3.3, "stdev": 0.3 }, { "hop": 5, "ip": "2001:7f8:b7::a502:5091:1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 5.5, "rtt_best": 5.4, "rtt_worst": 5.7, "stdev": 0.2 }, { "hop": 6, "ip": "2a02:2528:2:36::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 11.5, "rtt_best": 11.1, "rtt_worst": 11.9, "stdev": 0.4 }, { "hop": 7, "ip": "2a02:2528:2:37::193", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.4, "rtt_best": 10.8, "rtt_worst": 11.9, "stdev": 0.4 }, { "hop": 8, "ip": "2a02:2528:2:49::100", "loss_pct": 60.0, "sent": 10, "rtt_avg": 17.1, "rtt_best": 16.8, "rtt_worst": 17.2, "stdev": 0.2 }, { "hop": 9, "ip": "2a02:2528:1602:7::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.6, "rtt_best": 21.9, "rtt_worst": 23.5, "stdev": 0.4 }, { "hop": 10, "ip": "2a02:2528:203:12::86", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.1, "rtt_best": 21.5, "rtt_worst": 22.4, "stdev": 0.3 }, { "hop": 11, "ip": "2a01:7140:f:1235::49", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.8, "rtt_best": 26.1, "rtt_worst": 27.1, "stdev": 0.3 }, { "hop": 12, "ip": "2a01:7140:d::34", "loss_pct": 50.0, "sent": 10, "rtt_avg": 28.3, "rtt_best": 26.1, "rtt_worst": 33.1, "stdev": 2.9 }, { "hop": 13, "ip": "2a01:7140:c::33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.1, "rtt_best": 26.3, "rtt_worst": 27.7, "stdev": 0.4 }, { "hop": 14, "ip": "2a01:7140::4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.0, "rtt_best": 24.4, "rtt_worst": 25.6, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.043 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.593 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.445 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.32 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.955 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.126 }, { "hop": 5, "ip": "speed-ix.ip-max.net", "rtt_ms": 5.387 }, { "hop": 6, "ip": "te0-0-1-1.er01.fra01.de.ip-max.net", "rtt_ms": 12.027 }, { "hop": 7, "ip": "be245.er01.fra01.de.ip-max.net", "rtt_ms": 11.2 }, { "hop": 8, "ip": "he0-2-0-0.er01.zrh56.ch.ip-max.net", "rtt_ms": 17.527 }, { "hop": 9, "ip": "te0-0-2-0.er01.lug01.ch.ip-max.net", "rtt_ms": 23.265 }, { "hop": 10, "ip": "2a02:2528:203:12::86", "rtt_ms": 21.958 }, { "hop": 11, "ip": "2a01:7140:f:1235::49", "rtt_ms": 26.632 }, { "hop": 12, "ip": "gw-v6-25-gi0-1.netstorming.net", "rtt_ms": 29.2 }, { "hop": 13, "ip": "gw-v6-STAR-TE1-1-4.mil2.netstorming.net", "rtt_ms": 27.297 }, { "hop": 14, "ip": "zeus.whl.it", "rtt_ms": 25.163 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.043ms pmtu 1500", " 1: 2a00:8642:42::3 1.593ms ", " 1: 2a00:8642:42::3 1.445ms ", " 2: gw.friends.steffann.nl 2.320ms ", " 3: 2a00:1ca8:1::194 2.955ms ", " 4: 2a03:3f40::10:41 3.126ms ", " 5: speed-ix.ip-max.net 5.387ms asymm 3 ", " 6: te0-0-1-1.er01.fra01.de.ip-max.net 12.027ms asymm 4 ", " 7: be245.er01.fra01.de.ip-max.net 11.200ms asymm 5 ", " 8: he0-2-0-0.er01.zrh56.ch.ip-max.net 17.527ms asymm 6 ", " 9: te0-0-2-0.er01.lug01.ch.ip-max.net 23.265ms asymm 7 ", "10: 2a02:2528:203:12::86 21.958ms asymm 8 ", "11: 2a01:7140:f:1235::49 26.632ms asymm 12 ", "12: gw-v6-25-gi0-1.netstorming.net 29.200ms asymm 13 ", "13: gw-v6-STAR-TE1-1-4.mil2.netstorming.net 27.297ms asymm 14 ", "14: zeus.whl.it 25.163ms reached", " Resume: pmtu 1500 hops 14 back 15 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 25.823, "avg": 26.115, "max": 26.578 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 25.909, "avg": 26.157, "max": 26.428 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.409, 0.621 ], "stars": 0, "raw": "2a00:8642:42::3 1.409 ms 0.621 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.915, 2.254 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 1.915 ms 2.254 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 3.015, 2.737 ], "stars": 0, "raw": "2a00:1ca8:1::194 3.015 ms 2.737 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.506, 2.075 ], "stars": 0, "raw": "2a03:3f40::10:41 2.506 ms 2.075 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 70.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 80.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2a02:2528:2:37::193", "rtts_ms": [ 11.105 ], "stars": 1, "raw": "2a02:2528:2:37::193 11.105 ms *", "asn": 25091, "asname": "IP-Max - IP-Max SA, CH", "ptr": "be245.er01.fra01.de.ip-max.net", "mtr_loss_pct": 20.0 }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 60.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": "2a02:2528:1602:7::2", "rtts_ms": [ 22.406, 21.862 ], "stars": 0, "raw": "2a02:2528:1602:7::2 22.406 ms 21.862 ms", "asn": 25091, "asname": "IP-Max - IP-Max SA, CH", "ptr": "te0-0-2-0.er01.lug01.ch.ip-max.net", "mtr_loss_pct": 10.0 }, { "hop": 10, "ip": "2a02:2528:203:12::86", "rtts_ms": [ 21.692, 21.461 ], "stars": 0, "raw": "2a02:2528:203:12::86 21.692 ms 21.461 ms", "asn": 25091, "asname": "IP-Max - IP-Max SA, CH", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2a01:7140:f:1235::49", "rtts_ms": [ 26.262, 26.439 ], "stars": 0, "raw": "2a01:7140:f:1235::49 26.262 ms 26.439 ms", "asn": 41849, "asname": "NETSTORMING-WHL-AS - NETSTORMING S.R.L., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": "2a01:7140:d::34", "rtts_ms": [ 35.087 ], "stars": 1, "raw": "2a01:7140:d::34 35.087 ms *", "asn": 41849, "asname": "NETSTORMING-WHL-AS - NETSTORMING S.R.L., IT", "ptr": "gw-v6-25-gi0-1.netstorming.net", "mtr_loss_pct": 50.0 }, { "hop": 13, "ip": "2a01:7140:c::33", "rtts_ms": [ 27.04, 26.714 ], "stars": 0, "raw": "2a01:7140:c::33 27.040 ms 26.714 ms", "asn": 41849, "asname": "NETSTORMING-WHL-AS - NETSTORMING S.R.L., IT", "ptr": "gw-v6-STAR-TE1-1-4.mil2.netstorming.net", "mtr_loss_pct": 0.0 }, { "hop": 14, "ip": "2a01:7140::6", "rtts_ms": [ 26.574, 26.065 ], "stars": 0, "raw": "2a01:7140::6 26.574 ms 26.065 ms", "asn": 41849, "asname": "NETSTORMING-WHL-AS - NETSTORMING S.R.L., IT", "ptr": "ns008ns.netstorming.net", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 14, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.2, "rtt_worst": 2.4, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.7, "rtt_worst": 2.8, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.4, "rtt_best": 2.8, "rtt_worst": 4.3, "stdev": 0.5, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.3, "rtt_worst": 3.8, "stdev": 0.5, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:7f8:b7::a502:5091:1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 5.6, "rtt_best": 5.2, "rtt_worst": 6.3, "stdev": 0.6, "asn": null, "asname": "NA", "ptr": "speed-ix.ip-max.net" }, { "hop": 6, "ip": "2a02:2528:2:36::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 12.4, "rtt_best": 11.3, "rtt_worst": 13.4, "stdev": 1.5, "asn": 25091, "asname": "IP-Max - IP-Max SA, CH", "ptr": "te0-0-1-1.er01.fra01.de.ip-max.net" }, { "hop": 7, "ip": "2a02:2528:2:37::193", "loss_pct": 20.0, "sent": 10, "rtt_avg": 11.4, "rtt_best": 11.2, "rtt_worst": 11.6, "stdev": 0.2, "asn": 25091, "asname": "IP-Max - IP-Max SA, CH", "ptr": "be245.er01.fra01.de.ip-max.net" }, { "hop": 8, "ip": "2a02:2528:2:49::100", "loss_pct": 60.0, "sent": 10, "rtt_avg": 17.0, "rtt_best": 16.7, "rtt_worst": 17.4, "stdev": 0.3, "asn": 25091, "asname": "IP-Max - IP-Max SA, CH", "ptr": "he0-2-0-0.er01.zrh56.ch.ip-max.net" }, { "hop": 9, "ip": "2a02:2528:1602:7::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 22.6, "rtt_best": 22.3, "rtt_worst": 23.1, "stdev": 0.3, "asn": 25091, "asname": "IP-Max - IP-Max SA, CH", "ptr": "te0-0-2-0.er01.lug01.ch.ip-max.net" }, { "hop": 10, "ip": "2a02:2528:203:12::86", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.0, "rtt_best": 21.7, "rtt_worst": 22.5, "stdev": 0.3, "asn": 25091, "asname": "IP-Max - IP-Max SA, CH", "ptr": null }, { "hop": 11, "ip": "2a01:7140:f:1235::49", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.0, "rtt_best": 26.4, "rtt_worst": 28.3, "stdev": 0.5, "asn": 41849, "asname": "NETSTORMING-WHL-AS - NETSTORMING S.R.L., IT", "ptr": null }, { "hop": 12, "ip": "2a01:7140:d::34", "loss_pct": 50.0, "sent": 10, "rtt_avg": 32.2, "rtt_best": 26.2, "rtt_worst": 51.7, "stdev": 11.0, "asn": 41849, "asname": "NETSTORMING-WHL-AS - NETSTORMING S.R.L., IT", "ptr": "gw-v6-25-gi0-1.netstorming.net" }, { "hop": 13, "ip": "2a01:7140:c::33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.1, "rtt_best": 26.7, "rtt_worst": 27.8, "stdev": 0.4, "asn": 41849, "asname": "NETSTORMING-WHL-AS - NETSTORMING S.R.L., IT", "ptr": "gw-v6-STAR-TE1-1-4.mil2.netstorming.net" }, { "hop": 14, "ip": "2a01:7140::6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.7, "rtt_best": 26.2, "rtt_worst": 27.0, "stdev": 0.2, "asn": 41849, "asname": "NETSTORMING-WHL-AS - NETSTORMING S.R.L., IT", "ptr": "ns008ns.netstorming.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.083 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.881 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.985 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.346 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.911 }, { "hop": 7, "ip": "be245.er01.fra01.de.ip-max.net", "rtt_ms": 13.176 }, { "hop": 9, "ip": "te0-0-2-0.er01.lug01.ch.ip-max.net", "rtt_ms": 22.571 }, { "hop": 10, "ip": "2a02:2528:203:12::86", "rtt_ms": 21.985 }, { "hop": 11, "ip": "2a01:7140:f:1235::49", "rtt_ms": 26.83 }, { "hop": 13, "ip": "gw-v6-STAR-TE1-1-4.mil2.netstorming.net", "rtt_ms": 27.035 }, { "hop": 14, "ip": "ns008ns.netstorming.net", "rtt_ms": 26.942 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: 2a00:8642:42::3 2.083ms ", " 1: 2a00:8642:42::3 1.881ms ", " 2: gw.friends.steffann.nl 2.985ms ", " 3: 2a00:1ca8:1::194 3.346ms ", " 4: 2a03:3f40::10:41 2.911ms ", " 5: no reply", " 6: no reply", " 7: be245.er01.fra01.de.ip-max.net 13.176ms asymm 5 ", " 8: no reply", " 9: te0-0-2-0.er01.lug01.ch.ip-max.net 22.571ms asymm 7 ", "10: 2a02:2528:203:12::86 21.985ms asymm 8 ", "11: 2a01:7140:f:1235::49 26.830ms asymm 12 ", "12: no reply", "13: gw-v6-STAR-TE1-1-4.mil2.netstorming.net 27.035ms asymm 14 ", "14: ns008ns.netstorming.net 26.942ms reached", " Resume: pmtu 1500 hops 14 back 15 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 41849, "origin_asname": "NETSTORMING-WHL-AS - NETSTORMING S.R.L., IT", "rate_limited_hops": [ 5, 6, 7, 8, 9, 12 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a01:7140:c::33", "edge_router_ttl": 20, "edge_pings": false, "in_prefix_hops": [ "2a01:7140:c::33", "2a01:7140:d::34", "2a01:7140:f:1235::49", "2a01:7140:f::f1cb" ], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:43:06Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a01:7140::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-NETSTORMING-20120620", "org": null, "category": "PA" }, { "prefix": "5.252.44.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETSTORMING-20190204", "org": null, "category": "PA" }, { "prefix": "91.102.128.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETSTORMING-20061027", "org": null, "category": "PA" }, { "prefix": "91.102.135.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETSTORMING-MILAN", "org": "Netstorming Milan Datacenter 1", "category": "PA" }, { "prefix": "91.102.134.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETSTORMING-20061027", "org": null, "category": "PA" }, { "prefix": "91.102.134.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETSTORMING-20061027", "org": null, "category": "PA" }, { "prefix": "5.252.44.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETSTORMING-20190204", "org": null, "category": "PA" }, { "prefix": "91.102.128.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETSTORMING-20061027", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a01:7140::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 41849, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 42463, "holder": "AS-AGESCI AGESCI - Associazione Guide e Scout Cattolici Italiani", "prefixes_v6": [ "2a05:c900::/32" ], "trace_only": false, "primary_target_ip": "2a05:c900::1", "target_ip": "2a05:c900::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a05:c900::1", "host": "(probe)", "source": "probe", "prefix": "2a05:c900::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.584, "avg": 28.939, "max": 29.383 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 29.197, "avg": 29.499, "max": 29.828 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.577, 1.071 ], "stars": 0, "raw": "2a00:8642:42::3 1.577 ms 1.071 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.968, 1.997 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 1.968 ms 1.997 ms" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.709, 2.743 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.709 ms 2.743 ms" }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 4.691, 4.238 ], "stars": 0, "raw": "2a03:3f40::10:33 4.691 ms 4.238 ms" }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a", "rtts_ms": [ 4.181, 4.689 ], "stars": 0, "raw": "2a02:2d8:1:a001:232a:: 4.181 ms 4.689 ms" }, { "hop": 6, "ip": "2a02:2d8::57f5:e08f", "rtts_ms": [ 28.582, 28.659 ], "stars": 0, "raw": "2a02:2d8::57f5:e08f 28.582 ms 28.659 ms" }, { "hop": 7, "ip": "2a02:2d8:4:2803:232a::1", "rtts_ms": [ 28.588, 29.322 ], "stars": 0, "raw": "2a02:2d8:4:2803:232a::1 28.588 ms 29.322 ms" }, { "hop": 8, "ip": "2a05:c900::1", "rtts_ms": [ 29.009, 50.027 ], "stars": 0, "raw": "2a05:c900::1 29.009 ms 50.027 ms" } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.1, "rtt_worst": 2.3, "stdev": 0.4 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.9, "rtt_worst": 2.7, "stdev": 0.2 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 30.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.7, "rtt_worst": 3.5, "stdev": 0.3 }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.1, "rtt_best": 5.3, "rtt_worst": 6.6, "stdev": 0.4 }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.2, "rtt_best": 4.9, "rtt_worst": 5.6, "stdev": 0.3 }, { "hop": 6, "ip": "2a02:2d8::57f5:e08f", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.9, "rtt_best": 29.4, "rtt_worst": 30.7, "stdev": 0.4 }, { "hop": 7, "ip": "2a05:c900::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.6, "rtt_best": 29.2, "rtt_worst": 30.0, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.569 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.664 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.4 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.382 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 5.491 }, { "hop": 5, "ip": "ae1-499.RT.SRV.DRO.NL.retn.net", "rtt_ms": 4.815 }, { "hop": 6, "ip": "RT.NMX.ROM.IT.retn.net", "rtt_ms": 29.146 }, { "hop": 7, "ip": "2a05:c900::1", "rtt_ms": 28.642 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: 2a00:8642:42::3 1.569ms ", " 1: 2a00:8642:42::3 1.664ms ", " 2: gw.friends.steffann.nl 2.400ms ", " 3: 2a00:1ca8:1::194 3.382ms ", " 4: 2a03:3f40::10:33 5.491ms ", " 5: ae1-499.RT.SRV.DRO.NL.retn.net 4.815ms ", " 6: RT.NMX.ROM.IT.retn.net 29.146ms ", " 7: 2a05:c900::1 28.642ms reached", " Resume: pmtu 1500 hops 7 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.584, "avg": 28.939, "max": 29.383 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 29.197, "avg": 29.499, "max": 29.828 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.577, 1.071 ], "stars": 0, "raw": "2a00:8642:42::3 1.577 ms 1.071 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.968, 1.997 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 1.968 ms 1.997 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.709, 2.743 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.709 ms 2.743 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 30.0 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 4.691, 4.238 ], "stars": 0, "raw": "2a03:3f40::10:33 4.691 ms 4.238 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a", "rtts_ms": [ 4.181, 4.689 ], "stars": 0, "raw": "2a02:2d8:1:a001:232a:: 4.181 ms 4.689 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2a02:2d8::57f5:e08f", "rtts_ms": [ 28.582, 28.659 ], "stars": 0, "raw": "2a02:2d8::57f5:e08f 28.582 ms 28.659 ms", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "RT.NMX.ROM.IT.retn.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a02:2d8:4:2803:232a::1", "rtts_ms": [ 28.588, 29.322 ], "stars": 0, "raw": "2a02:2d8:4:2803:232a::1 28.588 ms 29.322 ms", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": "2a05:c900::1", "rtts_ms": [ 29.009, 50.027 ], "stars": 0, "raw": "2a05:c900::1 29.009 ms 50.027 ms", "asn": 42463, "asname": "AS-AGESCI - AS-AGESCI, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.1, "rtt_worst": 2.3, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.9, "rtt_worst": 2.7, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 30.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.7, "rtt_worst": 3.5, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.1, "rtt_best": 5.3, "rtt_worst": 6.6, "stdev": 0.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.2, "rtt_best": 4.9, "rtt_worst": 5.6, "stdev": 0.3, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "ae1-499.RT.SRV.DRO.NL.retn.net" }, { "hop": 6, "ip": "2a02:2d8::57f5:e08f", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.9, "rtt_best": 29.4, "rtt_worst": 30.7, "stdev": 0.4, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "RT.NMX.ROM.IT.retn.net" }, { "hop": 7, "ip": "2a05:c900::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.6, "rtt_best": 29.2, "rtt_worst": 30.0, "stdev": 0.2, "asn": 42463, "asname": "AS-AGESCI - AS-AGESCI, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.569 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.664 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.4 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.382 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 5.491 }, { "hop": 5, "ip": "ae1-499.RT.SRV.DRO.NL.retn.net", "rtt_ms": 4.815 }, { "hop": 6, "ip": "RT.NMX.ROM.IT.retn.net", "rtt_ms": 29.146 }, { "hop": 7, "ip": "2a05:c900::1", "rtt_ms": 28.642 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: 2a00:8642:42::3 1.569ms ", " 1: 2a00:8642:42::3 1.664ms ", " 2: gw.friends.steffann.nl 2.400ms ", " 3: 2a00:1ca8:1::194 3.382ms ", " 4: 2a03:3f40::10:33 5.491ms ", " 5: ae1-499.RT.SRV.DRO.NL.retn.net 4.815ms ", " 6: RT.NMX.ROM.IT.retn.net 29.146ms ", " 7: 2a05:c900::1 28.642ms reached", " Resume: pmtu 1500 hops 7 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 42463, "origin_asname": "AS-AGESCI - AS-AGESCI, IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:10::4:2463", "edge_router_ttl": 9, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:45:39Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a05:c900::/32", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "IT-AGESCI-Mainv6", "org": "AGESCI - Associazione Guide e Scout Cattolici Italiani", "category": "PA" }, { "prefix": "77.242.40.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-AGESCI-20070223", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a05:c900::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 42463, "name": "AGESCI - Associazione Guide e Scout Cattolici Italiani", "url": "http://www.agesci.it", "peering_policy": "Open", "member_type": "peering", "since": "2015-11-11T00:00:00Z", "ipv6": "2001:7f8:10::4:2463" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 42550, "holder": "YUKOM-IT OPTICONN SRL", "prefixes_v6": [ "2a0f:c2c0::/29", "2a0f:ccc0::/29", "2a10:b740::/29", "2a0d:cc0::/29", "2a0f:7080::/29", "2a0e:4cc0::/29", "2a04:f440::/29" ], "trace_only": true, "primary_target_ip": "2a0f:c2c0::1", "target_ip": "2a0f:c2c0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.105, 1.342 ], "stars": 0, "raw": "2a00:8642:42::3 1.105 ms 1.342 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.408 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.408 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.667 ], "stars": 1, "raw": "2a00:1ca8:1::194 2.667 ms *", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 40.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.69, 2.594 ], "stars": 0, "raw": "2a03:3f40::10:41 2.690 ms 2.594 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 40.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 80.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": "2001:978:3::a6", "rtts_ms": [ 10.388, 9.993 ], "stars": 0, "raw": "2001:978:3::a6 10.388 ms 9.993 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:41a8:20::51", "rtts_ms": [ 24.032, 29.196 ], "stars": 0, "raw": "2001:41a8:20::51 24.032 ms 29.196 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2001:41a8:28:1::22", "rtts_ms": [ 19.91, 19.639 ], "stars": 0, "raw": "2001:41a8:28:1::22 19.910 ms 19.639 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2a00:ae20:0:45::2", "rtts_ms": [ 24.646, 44.943 ], "stars": 0, "raw": "2a00:ae20:0:45::2 24.646 ms 44.943 ms", "asn": 60501, "asname": "SIRIUSTEC-IT - Sirius Technology SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": "2a00:ae20:0:58::2", "rtts_ms": [ 24.772, 25.21 ], "stars": 0, "raw": "2a00:ae20:0:58::2 24.772 ms 25.210 ms", "asn": 60501, "asname": "SIRIUSTEC-IT - Sirius Technology SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 12, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.3, "rtt_worst": 2.2, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.4, "rtt_worst": 3.1, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 40.0, "sent": 10, "rtt_avg": 3.6, "rtt_best": 2.6, "rtt_worst": 6.9, "stdev": 1.6, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.4, "rtt_worst": 3.9, "stdev": 0.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 6, "ip": "2001:550:0:1000::9a36:27b9", "loss_pct": 40.0, "sent": 10, "rtt_avg": 5.9, "rtt_best": 5.5, "rtt_worst": 6.3, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3458.ccr42.ams03.atlas.cogentco.com" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3c1a", "loss_pct": 80.0, "sent": 10, "rtt_avg": 6.0, "rtt_best": 5.6, "rtt_worst": 6.5, "stdev": 0.6, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3500.rcr22.ams05.atlas.cogentco.com" }, { "hop": 8, "ip": "2001:978:3::a6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.0, "rtt_worst": 11.1, "stdev": 0.4, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 9, "ip": "2001:41a8:20::51", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.9, "rtt_best": 20.5, "rtt_worst": 86.7, "stdev": 20.8, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null }, { "hop": 10, "ip": "2001:41a8:28:1::22", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.2, "rtt_best": 18.8, "rtt_worst": 19.7, "stdev": 0.3, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null }, { "hop": 11, "ip": "2a00:ae20:0:45::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.4, "rtt_best": 24.0, "rtt_worst": 24.8, "stdev": 0.3, "asn": 60501, "asname": "SIRIUSTEC-IT - Sirius Technology SRL, IT", "ptr": null }, { "hop": 12, "ip": "2a00:ae20:0:58::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.3, "rtt_best": 25.8, "rtt_worst": 27.5, "stdev": 0.4, "asn": 60501, "asname": "SIRIUSTEC-IT - Sirius Technology SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.039 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.883 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.422 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.423 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.14 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.89 }, { "hop": 8, "ip": "2001:978:3::a6", "rtt_ms": 10.987 }, { "hop": 9, "ip": "2001:41a8:20::51", "rtt_ms": 20.842 }, { "hop": 10, "ip": "2001:41a8:28:1::22", "rtt_ms": 23.053 }, { "hop": 11, "ip": "2a00:ae20:0:45::2", "rtt_ms": 25.965 }, { "hop": 12, "ip": "2a00:ae20:0:58::2", "rtt_ms": 27.334 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.039ms pmtu 1500", " 1: 2a00:8642:42::3 1.883ms ", " 1: 2a00:8642:42::3 1.422ms ", " 2: gw.friends.steffann.nl 2.423ms ", " 3: 2a00:1ca8:1::194 3.140ms ", " 4: 2a03:3f40::10:41 2.890ms ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: 2001:978:3::a6 10.987ms asymm 9 ", " 9: 2001:41a8:20::51 20.842ms ", "10: 2001:41a8:28:1::22 23.053ms asymm 9 ", "11: 2a00:ae20:0:45::2 25.965ms asymm 10 ", "12: 2a00:ae20:0:58::2 27.334ms asymm 11 ", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 42550, "origin_asname": "YUKOM-IT - OPTICONN SRL, IT", "rate_limited_hops": [ 3, 6, 7 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a00:ae20:0:58::2", "edge_router_ttl": 12, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:37:28Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0f:c2c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-OPTICONN-20191127", "org": null, "category": "PA" }, { "prefix": "2a0f:ccc0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SIRIUSTEC-20191203", "org": null, "category": "PA" }, { "prefix": "2a10:b740::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SIRIUSTEC-20210316", "org": null, "category": "PA" }, { "prefix": "2a0d:cc0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SIRIUSTEC-20180803", "org": null, "category": "PA" }, { "prefix": "2a0f:7080::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-OPTICONN-20190930", "org": null, "category": "PA" }, { "prefix": "2a0e:4cc0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-OPTICONN-20190716", "org": null, "category": "PA" }, { "prefix": "2a04:f440::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SIRIUSTEC-20200107", "org": null, "category": "PA" }, { "prefix": "46.30.220.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-SIRIUSTEC-20100908", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 7, "invalid": 0, "not_found": 0, "unknown": 0, "total": 7 }, "prefixes": [ { "prefix": "2a0f:c2c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 42550, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a0f:ccc0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 42550, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a10:b740::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 42550, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a0d:cc0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 42550, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a0f:7080::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 42550, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a0e:4cc0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 42550, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a04:f440::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 42550, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS60501 (SIRIUSTEC-IT)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 42669, "holder": "MEGAWEB_IT_BIELLA CITTA' STUDI S.P.A.", "prefixes_v6": [ "2a0b:aa80::/29" ], "trace_only": false, "primary_target_ip": "2a0b:aa80::200", "target_ip": "2a0b:aa80::200", "target_host": "ns-a601.megact.it", "target_source": "dns-ns", "targets": [ { "ip": "2a0b:aa80::200", "host": "ns-a601.megact.it", "source": "dns-ns", "prefix": "2a0b:aa80::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.454, "avg": 21.699, "max": 22.035 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.42, "avg": 21.815, "max": 22.076 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.514, 1.017 ], "stars": 0, "raw": "2a00:8642:42::3 1.514 ms 1.017 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 2.014, 4.168 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 2.014 ms 4.168 ms" }, { "hop": 4, "ip": "2001:7f8:1::a501:2779:1", "rtts_ms": [ 4.165, 4.071 ], "stars": 0, "raw": "2001:7f8:1::a501:2779:1 4.165 ms 4.071 ms" }, { "hop": 5, "ip": "2001:1418:1::10e2", "rtts_ms": [ 21.045, 21.186 ], "stars": 0, "raw": "2001:1418:1::10e2 21.045 ms 21.186 ms" }, { "hop": 6, "ip": "2001:7f8:23:1::1b", "rtts_ms": [ 22.511, 22.602 ], "stars": 0, "raw": "2001:7f8:23:1::1b 22.511 ms 22.602 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.2, "rtt_worst": 2.1, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 1.9, "rtt_worst": 3.0, "stdev": 0.4 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.0, "rtt_worst": 3.1, "stdev": 0.3 }, { "hop": 4, "ip": "2001:7f8:1::a501:2779:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.9, "rtt_best": 4.1, "rtt_worst": 5.4, "stdev": 0.4 }, { "hop": 5, "ip": "2001:1418:1::10e2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.6, "rtt_best": 21.3, "rtt_worst": 22.0, "stdev": 0.2 }, { "hop": 6, "ip": "2001:7f8:23:1::1b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.1, "rtt_best": 22.9, "rtt_worst": 29.2, "stdev": 1.9 }, { "hop": 7, "ip": "2a0b:aa80::200", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.9, "rtt_best": 21.4, "rtt_worst": 22.4, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.612 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.207 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 2.551 }, { "hop": 4, "ip": "ams-ix.ipv6.itgate.net", "rtt_ms": 4.73 }, { "hop": 5, "ip": "if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net", "rtt_ms": 21.458 }, { "hop": 6, "ip": "cittastudi-itgate.topix.it", "rtt_ms": 23.076 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: 2a00:8642:42::3 1.612ms ", " 1: 2a00:8642:42::3 1.207ms ", " 2: no reply", " 3: ccr2-ccr1.dc1.nogalliance.org 2.551ms asymm 2 ", " 4: ams-ix.ipv6.itgate.net 4.730ms asymm 3 ", " 5: if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net 21.458ms ", " 6: cittastudi-itgate.topix.it 23.076ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a0b:aa80:0:1::134", "host": "ns-a602.megact.it", "source": "dns-ns", "prefix": "2a0b:aa80::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.841, "avg": 21.957, "max": 22.089 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.442, "avg": 21.676, "max": 22.039 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.689, 1.346 ], "stars": 0, "raw": "2a00:8642:42::3 1.689 ms 1.346 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.193 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 2.193 ms" }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 2.19, 1.696 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 2.190 ms 1.696 ms" }, { "hop": 4, "ip": "2001:7f8:1::a501:2779:1", "rtts_ms": [ 4.083, 3.961 ], "stars": 0, "raw": "2001:7f8:1::a501:2779:1 4.083 ms 3.961 ms" }, { "hop": 5, "ip": "2001:1418:1::10e2", "rtts_ms": [ 20.894, 21.346 ], "stars": 0, "raw": "2001:1418:1::10e2 20.894 ms 21.346 ms" }, { "hop": 6, "ip": "2001:7f8:23:1::1b", "rtts_ms": [ 22.643, 22.583 ], "stars": 0, "raw": "2001:7f8:23:1::1b 22.643 ms 22.583 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.3, "rtt_worst": 2.0, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.3, "rtt_worst": 2.6, "stdev": 0.2 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 1.8, "rtt_worst": 2.8, "stdev": 0.3 }, { "hop": 4, "ip": "2001:7f8:1::a501:2779:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.7, "rtt_best": 4.5, "rtt_worst": 5.2, "stdev": 0.2 }, { "hop": 5, "ip": "2001:1418:1::10e2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.5, "rtt_best": 21.3, "rtt_worst": 22.0, "stdev": 0.2 }, { "hop": 6, "ip": "2001:7f8:23:1::1b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.5, "rtt_best": 22.4, "rtt_worst": 28.4, "stdev": 1.7 }, { "hop": 7, "ip": "2a0b:aa80:0:1::134", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.1, "rtt_best": 21.8, "rtt_worst": 22.5, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.332 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.217 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 2.803 }, { "hop": 4, "ip": "ams-ix.ipv6.itgate.net", "rtt_ms": 4.787 }, { "hop": 5, "ip": "if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net", "rtt_ms": 21.578 }, { "hop": 6, "ip": "cittastudi-itgate.topix.it", "rtt_ms": 23.384 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: 2a00:8642:42::3 1.332ms ", " 1: 2a00:8642:42::3 1.217ms ", " 2: no reply", " 3: ccr2-ccr1.dc1.nogalliance.org 2.803ms asymm 2 ", " 4: ams-ix.ipv6.itgate.net 4.787ms asymm 3 ", " 5: if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net 21.578ms ", " 6: cittastudi-itgate.topix.it 23.384ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a0b:aa80::110", "host": "mx.megaweb.it", "source": "dns-mx", "prefix": "2a0b:aa80::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.514, "avg": 23.443, "max": 29.136 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.456, "avg": 21.547, "max": 21.737 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.693, 1.523 ], "stars": 0, "raw": "2a00:8642:42::3 0.693 ms 1.523 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.83, 1.942 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 1.830 ms 1.942 ms" }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 2.262, 1.838 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 2.262 ms 1.838 ms" }, { "hop": 4, "ip": "2001:7f8:1::a501:2779:1", "rtts_ms": [ 4.564, 4.202 ], "stars": 0, "raw": "2001:7f8:1::a501:2779:1 4.564 ms 4.202 ms" }, { "hop": 5, "ip": "2001:1418:1::10e2", "rtts_ms": [ 21.368, 21.49 ], "stars": 0, "raw": "2001:1418:1::10e2 21.368 ms 21.490 ms" }, { "hop": 6, "ip": "2001:7f8:23:1::1b", "rtts_ms": [ 22.491, 22.541 ], "stars": 0, "raw": "2001:7f8:23:1::1b 22.491 ms 22.541 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.1, "rtt_worst": 1.8, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.0, "rtt_worst": 2.8, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 1.9, "rtt_worst": 2.9, "stdev": 0.3 }, { "hop": 4, "ip": "2001:7f8:1::a501:2779:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.0, "rtt_best": 4.2, "rtt_worst": 6.3, "stdev": 0.6 }, { "hop": 5, "ip": "2001:1418:1::10e2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.5, "rtt_best": 21.1, "rtt_worst": 21.8, "stdev": 0.2 }, { "hop": 6, "ip": "2001:7f8:23:1::1b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.1, "rtt_best": 22.8, "rtt_worst": 23.9, "stdev": 0.3 }, { "hop": 7, "ip": "2a0b:aa80::110", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.1, "rtt_best": 21.8, "rtt_worst": 22.5, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.051 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.796 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.413 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 1.967 }, { "hop": 4, "ip": "ams-ix.ipv6.itgate.net", "rtt_ms": 4.475 }, { "hop": 5, "ip": "if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net", "rtt_ms": 21.692 }, { "hop": 6, "ip": "cittastudi-itgate.topix.it", "rtt_ms": 23.171 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.051ms pmtu 1500", " 1: 2a00:8642:42::3 1.796ms ", " 1: 2a00:8642:42::3 1.413ms ", " 2: no reply", " 3: ccr2-ccr1.dc1.nogalliance.org 1.967ms asymm 2 ", " 4: ams-ix.ipv6.itgate.net 4.475ms asymm 3 ", " 5: if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net 21.692ms ", " 6: cittastudi-itgate.topix.it 23.171ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a0b:aa80::30", "host": "megaweb.it", "source": "holder-derived", "prefix": "2a0b:aa80::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.575, "avg": 21.708, "max": 21.97 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.789, "avg": 21.948, "max": 22.054 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.285, 0.979 ], "stars": 0, "raw": "2a00:8642:42::3 1.285 ms 0.979 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.484 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 2.484 ms" }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 2.273, 2.121 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 2.273 ms 2.121 ms" }, { "hop": 4, "ip": "2001:7f8:1::a501:2779:1", "rtts_ms": [ 4.998, 4.425 ], "stars": 0, "raw": "2001:7f8:1::a501:2779:1 4.998 ms 4.425 ms" }, { "hop": 5, "ip": "2001:1418:1::10e2", "rtts_ms": [ 20.992, 21.304 ], "stars": 0, "raw": "2001:1418:1::10e2 20.992 ms 21.304 ms" }, { "hop": 6, "ip": "2001:7f8:23:1::1b", "rtts_ms": [ 22.324, 22.162 ], "stars": 0, "raw": "2001:7f8:23:1::1b 22.324 ms 22.162 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.4, "rtt_worst": 2.4, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.2, "rtt_worst": 3.0, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.8, "rtt_worst": 3.2, "stdev": 0.4 }, { "hop": 4, "ip": "2001:7f8:1::a501:2779:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.9, "rtt_best": 4.4, "rtt_worst": 6.4, "stdev": 0.6 }, { "hop": 5, "ip": "2001:1418:1::10e2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.6, "rtt_best": 21.2, "rtt_worst": 22.0, "stdev": 0.2 }, { "hop": 6, "ip": "2001:7f8:23:1::1b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.7, "rtt_best": 22.5, "rtt_worst": 28.6, "stdev": 1.8 }, { "hop": 7, "ip": "2a0b:aa80::30", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.4, "rtt_best": 21.7, "rtt_worst": 22.8, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.316 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.651 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 2.69 }, { "hop": 4, "ip": "ams-ix.ipv6.itgate.net", "rtt_ms": 4.626 }, { "hop": 5, "ip": "if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net", "rtt_ms": 21.688 }, { "hop": 6, "ip": "cittastudi-itgate.topix.it", "rtt_ms": 22.929 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: 2a00:8642:42::3 1.316ms ", " 1: 2a00:8642:42::3 1.651ms ", " 2: no reply", " 3: ccr2-ccr1.dc1.nogalliance.org 2.690ms asymm 2 ", " 4: ams-ix.ipv6.itgate.net 4.626ms asymm 3 ", " 5: if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net 21.688ms ", " 6: cittastudi-itgate.topix.it 22.929ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 22.639036178588867 }, { "port": 80, "open": true, "rtt_ms": 21.778345108032227 } ], "classification": "open" }, { "ip": "2a0b:aa80::112", "host": "mx3.megaweb.it", "source": "holder-derived", "prefix": "2a0b:aa80::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.312, "avg": 21.725, "max": 21.938 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.993, "avg": 21.685, "max": 22.101 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.83, 0.812 ], "stars": 0, "raw": "2a00:8642:42::3 0.830 ms 0.812 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.511 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.511 ms *" }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 1.698, 2.332 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 1.698 ms 2.332 ms" }, { "hop": 4, "ip": "2001:7f8:1::a501:2779:1", "rtts_ms": [ 4.486, 4.029 ], "stars": 0, "raw": "2001:7f8:1::a501:2779:1 4.486 ms 4.029 ms" }, { "hop": 5, "ip": "2001:1418:1::10e2", "rtts_ms": [ 20.655, 20.659 ], "stars": 0, "raw": "2001:1418:1::10e2 20.655 ms 20.659 ms" }, { "hop": 6, "ip": "2001:7f8:23:1::1b", "rtts_ms": [ 22.018, 21.613 ], "stars": 0, "raw": "2001:7f8:23:1::1b 22.018 ms 21.613 ms" }, { "hop": 7, "ip": "2a0b:aa80::112", "rtts_ms": [ 20.989, 21.189 ], "stars": 0, "raw": "2a0b:aa80::112 20.989 ms !A 21.189 ms !A" } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.3, "rtt_worst": 2.1, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.9, "rtt_worst": 2.7, "stdev": 0.4 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 1.9, "rtt_worst": 3.0, "stdev": 0.4 }, { "hop": 4, "ip": "2001:7f8:1::a501:2779:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.8, "rtt_best": 4.4, "rtt_worst": 6.0, "stdev": 0.5 }, { "hop": 5, "ip": "2001:1418:1::10e2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.5, "rtt_best": 21.1, "rtt_worst": 22.0, "stdev": 0.3 }, { "hop": 6, "ip": "2001:7f8:23:1::1b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.8, "rtt_best": 21.8, "rtt_worst": 23.4, "stdev": 0.5 }, { "hop": 7, "ip": "2a0b:aa80::112", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.7, "rtt_best": 21.3, "rtt_worst": 22.1, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.051 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.475 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.279 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.571 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 2.78 }, { "hop": 4, "ip": "ams-ix.ipv6.itgate.net", "rtt_ms": 5.137 }, { "hop": 5, "ip": "if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net", "rtt_ms": 21.712 }, { "hop": 6, "ip": "cittastudi-itgate.topix.it", "rtt_ms": 23.379 }, { "hop": 7, "ip": "mx-pro.megaweb.it", "rtt_ms": 22.279 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.051ms pmtu 1500", " 1: 2a00:8642:42::3 1.475ms ", " 1: 2a00:8642:42::3 1.279ms ", " 2: gw.friends.steffann.nl 2.571ms ", " 3: ccr2-ccr1.dc1.nogalliance.org 2.780ms asymm 2 ", " 4: ams-ix.ipv6.itgate.net 5.137ms asymm 3 ", " 5: if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net 21.712ms ", " 6: cittastudi-itgate.topix.it 23.379ms ", " 7: mx-pro.megaweb.it 22.279ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.454, "avg": 21.699, "max": 22.035 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.42, "avg": 21.815, "max": 22.076 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.514, 1.017 ], "stars": 0, "raw": "2a00:8642:42::3 1.514 ms 1.017 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 2.014, 4.168 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 2.014 ms 4.168 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "ccr2-ccr1.dc1.nogalliance.org", "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:1::a501:2779:1", "rtts_ms": [ 4.165, 4.071 ], "stars": 0, "raw": "2001:7f8:1::a501:2779:1 4.165 ms 4.071 ms", "asn": null, "asname": "NA", "ptr": "ams-ix.ipv6.itgate.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:1418:1::10e2", "rtts_ms": [ 21.045, 21.186 ], "stars": 0, "raw": "2001:1418:1::10e2 21.045 ms 21.186 ms", "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": "if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:7f8:23:1::1b", "rtts_ms": [ 22.511, 22.602 ], "stars": 0, "raw": "2001:7f8:23:1::1b 22.511 ms 22.602 ms", "asn": null, "asname": "NA", "ptr": "cittastudi-itgate.topix.it", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.2, "rtt_worst": 2.1, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 1.9, "rtt_worst": 3.0, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.0, "rtt_worst": 3.1, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "ccr2-ccr1.dc1.nogalliance.org" }, { "hop": 4, "ip": "2001:7f8:1::a501:2779:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.9, "rtt_best": 4.1, "rtt_worst": 5.4, "stdev": 0.4, "asn": null, "asname": "NA", "ptr": "ams-ix.ipv6.itgate.net" }, { "hop": 5, "ip": "2001:1418:1::10e2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.6, "rtt_best": 21.3, "rtt_worst": 22.0, "stdev": 0.2, "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": "if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net" }, { "hop": 6, "ip": "2001:7f8:23:1::1b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.1, "rtt_best": 22.9, "rtt_worst": 29.2, "stdev": 1.9, "asn": null, "asname": "NA", "ptr": "cittastudi-itgate.topix.it" }, { "hop": 7, "ip": "2a0b:aa80::200", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.9, "rtt_best": 21.4, "rtt_worst": 22.4, "stdev": 0.3, "asn": 42669, "asname": "MEGAWEB_IT_BIELLA - CITTA_ STUDI S.P.A., IT", "ptr": "ns-a01.megact.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.612 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.207 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 2.551 }, { "hop": 4, "ip": "ams-ix.ipv6.itgate.net", "rtt_ms": 4.73 }, { "hop": 5, "ip": "if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net", "rtt_ms": 21.458 }, { "hop": 6, "ip": "cittastudi-itgate.topix.it", "rtt_ms": 23.076 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: 2a00:8642:42::3 1.612ms ", " 1: 2a00:8642:42::3 1.207ms ", " 2: no reply", " 3: ccr2-ccr1.dc1.nogalliance.org 2.551ms asymm 2 ", " 4: ams-ix.ipv6.itgate.net 4.730ms asymm 3 ", " 5: if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net 21.458ms ", " 6: cittastudi-itgate.topix.it 23.076ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 42669, "origin_asname": "MEGAWEB_IT_BIELLA - CITTA_ STUDI S.P.A., IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:23:ffff::38", "edge_router_ttl": 8, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:46:59Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0b:aa80::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-CORDAR-20170130", "org": null, "category": "PA" }, { "prefix": "77.242.176.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CORDAR-20070301", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0b:aa80::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 42669, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 42669, "name": "CITTA_STUDI", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::38" }, "sessions": [ { "rs": "rs1", "handle": "CITTA_STUDI_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::38", "state_changed": "", "location": "", "description": "CITTA_STUDI", "routes_received": 1 }, { "rs": "rs2", "handle": "CITTA_STUDI_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::38", "state_changed": "", "location": "", "description": "CITTA_STUDI", "routes_received": 1 } ], "prefixes": [ "2a0b:aa80::/29" ], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 42692, "holder": "muscope Overweb Srl", "prefixes_v6": [ "2a0f:2a04::/32", "2a0a:ec02:201::/48", "2a0a:ec02:501::/48", "2a0a:ec02:401::/48", "2a0a:ec02:101::/48", "2a0a:ec04::/32", "2a0a:ec02:701::/48", "2a0a:ec02:202::/48", "2a0a:ec02:902::/48", "2a0a:ec02:ff00::/48", "2a0a:ec02:301::/48", "2a0a:ec02:a01::/48" ], "trace_only": false, "primary_target_ip": "2a0a:ec04::199", "target_ip": "2a0a:ec04::199", "target_host": "dns.muscope.com", "target_source": "holder-derived", "targets": [ { "ip": "2a0a:ec04::199", "host": "dns.muscope.com", "source": "holder-derived", "prefix": "2a0a:ec04::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 4.368, "avg": 4.604, "max": 4.827 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 4.033, "avg": 4.368, "max": 4.616 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.44, 1.266 ], "stars": 0, "raw": "2a00:8642:42::3 1.440 ms 1.266 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.019 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.019 ms *" }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 2.139, 2.19 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 2.139 ms 2.190 ms" }, { "hop": 4, "ip": "2001:7f8:1::a502:473:1", "rtts_ms": [ 6.032, 5.372 ], "stars": 0, "raw": "2001:7f8:1::a502:473:1 6.032 ms 5.372 ms" }, { "hop": 5, "ip": "2001:19f0:fc00::a48:40a", "rtts_ms": [ 5.176, 8.076 ], "stars": 0, "raw": "2001:19f0:fc00::a48:40a 5.176 ms 8.076 ms" }, { "hop": 6, "ip": "2001:19f0:fc00::a48:1f2", "rtts_ms": [ 4.541, 4.647 ], "stars": 0, "raw": "2001:19f0:fc00::a48:1f2 4.541 ms 4.647 ms" }, { "hop": 7, "ip": "2001:19f0:5000:344::33", "rtts_ms": [ 4.64, 4.53 ], "stars": 0, "raw": "2001:19f0:5000:344::33 4.640 ms 4.530 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.4, "rtt_worst": 2.0, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 1.9, "rtt_worst": 2.7, "stdev": 0.4 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.3, "rtt_worst": 2.9, "stdev": 0.2 }, { "hop": 4, "ip": "2001:7f8:1::a502:473:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.6, "rtt_best": 5.3, "rtt_worst": 28.9, "stdev": 8.4 }, { "hop": 5, "ip": "2001:19f0:fc00::a48:406", "loss_pct": 0.0, "sent": 10, "rtt_avg": 7.9, "rtt_best": 5.2, "rtt_worst": 15.9, "stdev": 3.7 }, { "hop": 6, "ip": "2001:19f0:fc00::a48:7e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.9, "rtt_best": 7.6, "rtt_worst": 15.6, "stdev": 3.3 }, { "hop": 7, "ip": "2001:19f0:5000:344::33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.9, "rtt_best": 4.6, "rtt_worst": 5.1, "stdev": 0.2 }, { "hop": 8, "ip": "2a0a:ec04::199", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.0, "rtt_best": 4.4, "rtt_worst": 5.3, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.026 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.768 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.481 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.347 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 2.4 }, { "hop": 4, "ip": "2001:7f8:1::a502:473:1", "rtt_ms": 5.342 }, { "hop": 5, "ip": "ethernetae1-sr2.ams1.constant.com", "rtt_ms": 5.582 }, { "hop": 6, "ip": "ethernetswp56-ds1-u2-r060714-a.ams1.constant.com", "rtt_ms": 4.969 }, { "hop": 7, "ip": "2001:19f0:5000:344::33", "rtt_ms": 6.04 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.026ms pmtu 1500", " 1: 2a00:8642:42::3 1.768ms ", " 1: 2a00:8642:42::3 1.481ms ", " 2: gw.friends.steffann.nl 2.347ms ", " 3: ccr2-ccr1.dc1.nogalliance.org 2.400ms asymm 2 ", " 4: 2001:7f8:1::a502:473:1 5.342ms asymm 6 ", " 5: ethernetae1-sr2.ams1.constant.com 5.582ms asymm 7 ", " 6: ethernetswp56-ds1-u2-r060714-a.ams1.constant.com 4.969ms asymm 8 ", " 7: 2001:19f0:5000:344::33 6.040ms asymm 8 ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 4.671335220336914 }, { "port": 80, "open": true, "rtt_ms": 4.3125152587890625 } ], "classification": "open" }, { "ip": "2a0a:ec04::210", "host": "muscope.org", "source": "holder-derived", "prefix": "2a0a:ec04::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 4.466, "avg": 4.663, "max": 4.846 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 4.581, "avg": 4.776, "max": 5.139 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.509, 1.25 ], "stars": 0, "raw": "2a00:8642:42::3 1.509 ms 1.250 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.033 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 2.033 ms" }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 1.952, 1.883 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 1.952 ms 1.883 ms" }, { "hop": 4, "ip": "2001:7f8:1::a502:473:1", "rtts_ms": [ 4.964, 4.964 ], "stars": 0, "raw": "2001:7f8:1::a502:473:1 4.964 ms 4.964 ms" }, { "hop": 5, "ip": "2001:19f0:fc00::a48:406", "rtts_ms": [ 4.961, 7.396 ], "stars": 0, "raw": "2001:19f0:fc00::a48:406 4.961 ms 7.396 ms" }, { "hop": 6, "ip": "2001:19f0:fc00::a48:1f6", "rtts_ms": [ 4.583, 4.601 ], "stars": 0, "raw": "2001:19f0:fc00::a48:1f6 4.583 ms 4.601 ms" }, { "hop": 7, "ip": "2001:19f0:5000:344::33", "rtts_ms": [ 4.472, 4.107 ], "stars": 0, "raw": "2001:19f0:5000:344::33 4.472 ms 4.107 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.1, "rtt_worst": 1.7, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.5, "rtt_worst": 2.9, "stdev": 0.4 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.7, "rtt_worst": 2.6, "stdev": 0.3 }, { "hop": 4, "ip": "2001:7f8:1::a502:473:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 7.2, "rtt_best": 4.7, "rtt_worst": 20.7, "stdev": 4.8 }, { "hop": 5, "ip": "2001:19f0:fc00::a48:406", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.9, "rtt_best": 5.0, "rtt_worst": 12.6, "stdev": 2.4 }, { "hop": 6, "ip": "2001:19f0:fc00::a48:1f6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.8, "rtt_best": 4.6, "rtt_worst": 5.1, "stdev": 0.2 }, { "hop": 7, "ip": "2001:19f0:5000:344::33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.8, "rtt_best": 4.5, "rtt_worst": 5.4, "stdev": 0.3 }, { "hop": 8, "ip": "2a0a:ec04::210", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.0, "rtt_best": 4.6, "rtt_worst": 5.4, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.223 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.947 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.264 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.315 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 2.001 }, { "hop": 4, "ip": "2001:7f8:1::a502:473:1", "rtt_ms": 17.934 }, { "hop": 5, "ip": "ethernetae1-sr1.ams1.constant.com", "rtt_ms": 5.853 }, { "hop": 6, "ip": "ethernetet-0-0-49-ds1-j2-r060714-b.ams1.constant.com", "rtt_ms": 9.467 }, { "hop": 7, "ip": "2001:19f0:5000:344::33", "rtt_ms": 5.181 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.223ms pmtu 1500", " 1: 2a00:8642:42::3 1.947ms ", " 1: 2a00:8642:42::3 1.264ms ", " 2: gw.friends.steffann.nl 2.315ms ", " 3: ccr2-ccr1.dc1.nogalliance.org 2.001ms asymm 2 ", " 4: 2001:7f8:1::a502:473:1 17.934ms asymm 6 ", " 5: ethernetae1-sr1.ams1.constant.com 5.853ms asymm 7 ", " 6: ethernetet-0-0-49-ds1-j2-r060714-b.ams1.constant.com 9.467ms asymm 8 ", " 7: 2001:19f0:5000:344::33 5.181ms asymm 9 ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 5.141258239746094 }, { "port": 80, "open": true, "rtt_ms": 5.245447158813477 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 4.368, "avg": 4.604, "max": 4.827 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 4.033, "avg": 4.368, "max": 4.616 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.44, 1.266 ], "stars": 0, "raw": "2a00:8642:42::3 1.440 ms 1.266 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.019 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.019 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 2.139, 2.19 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 2.139 ms 2.190 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "ccr2-ccr1.dc1.nogalliance.org", "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:1::a502:473:1", "rtts_ms": [ 6.032, 5.372 ], "stars": 0, "raw": "2001:7f8:1::a502:473:1 6.032 ms 5.372 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:19f0:fc00::a48:40a", "rtts_ms": [ 5.176, 8.076 ], "stars": 0, "raw": "2001:19f0:fc00::a48:40a 5.176 ms 8.076 ms", "asn": null, "asname": "NA", "ptr": "ethernetae1-sr2.ams1.constant.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2001:19f0:fc00::a48:1f2", "rtts_ms": [ 4.541, 4.647 ], "stars": 0, "raw": "2001:19f0:fc00::a48:1f2 4.541 ms 4.647 ms", "asn": null, "asname": "NA", "ptr": "ethernetswp55-ds1-u2-r060714-a.ams1.constant.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2001:19f0:5000:344::33", "rtts_ms": [ 4.64, 4.53 ], "stars": 0, "raw": "2001:19f0:5000:344::33 4.640 ms 4.530 ms", "asn": 20473, "asname": "AS-VULTR - The Constant Company, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.4, "rtt_worst": 2.0, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 1.9, "rtt_worst": 2.7, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.3, "rtt_worst": 2.9, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "ccr2-ccr1.dc1.nogalliance.org" }, { "hop": 4, "ip": "2001:7f8:1::a502:473:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.6, "rtt_best": 5.3, "rtt_worst": 28.9, "stdev": 8.4, "asn": null, "asname": "NA", "ptr": null }, { "hop": 5, "ip": "2001:19f0:fc00::a48:406", "loss_pct": 0.0, "sent": 10, "rtt_avg": 7.9, "rtt_best": 5.2, "rtt_worst": 15.9, "stdev": 3.7, "asn": null, "asname": "NA", "ptr": "ethernetae1-sr1.ams1.constant.com" }, { "hop": 6, "ip": "2001:19f0:fc00::a48:7e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.9, "rtt_best": 7.6, "rtt_worst": 15.6, "stdev": 3.3, "asn": null, "asname": "NA", "ptr": "ethernetxe-0-0-48:0-ds1-j2-r060714-b.ams1.constant.com" }, { "hop": 7, "ip": "2001:19f0:5000:344::33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.9, "rtt_best": 4.6, "rtt_worst": 5.1, "stdev": 0.2, "asn": 20473, "asname": "AS-VULTR - The Constant Company, LLC, US", "ptr": null }, { "hop": 8, "ip": "2a0a:ec04::199", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.0, "rtt_best": 4.4, "rtt_worst": 5.3, "stdev": 0.3, "asn": 42692, "asname": "muscope - Overweb Srl, IT", "ptr": "dns.muscope.com" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.026 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.768 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.481 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.347 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 2.4 }, { "hop": 4, "ip": "2001:7f8:1::a502:473:1", "rtt_ms": 5.342 }, { "hop": 5, "ip": "ethernetae1-sr2.ams1.constant.com", "rtt_ms": 5.582 }, { "hop": 6, "ip": "ethernetswp56-ds1-u2-r060714-a.ams1.constant.com", "rtt_ms": 4.969 }, { "hop": 7, "ip": "2001:19f0:5000:344::33", "rtt_ms": 6.04 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.026ms pmtu 1500", " 1: 2a00:8642:42::3 1.768ms ", " 1: 2a00:8642:42::3 1.481ms ", " 2: gw.friends.steffann.nl 2.347ms ", " 3: ccr2-ccr1.dc1.nogalliance.org 2.400ms asymm 2 ", " 4: 2001:7f8:1::a502:473:1 5.342ms asymm 6 ", " 5: ethernetae1-sr2.ams1.constant.com 5.582ms asymm 7 ", " 6: ethernetswp56-ds1-u2-r060714-a.ams1.constant.com 4.969ms asymm 8 ", " 7: 2001:19f0:5000:344::33 6.040ms asymm 8 ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 4.671335220336914 }, { "port": 80, "open": true, "rtt_ms": 4.3125152587890625 } ], "origin_asn": 42692, "origin_asname": "muscope - Overweb Srl, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a05:f480:1000:1002::33", "edge_router_ttl": 15, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:46:41Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "inconclusive", "reason": "largest TLS segment 271B too small to detect shrink", "size_before": 271, "size_after": null }, { "method": "http", "result": "partial", "reason": null, "size_before": 2658, "size_after": 1428 } ], "matrix": { "tls": { "result": "inconclusive", "method": "tls", "reason": "largest TLS segment 271B too small to detect shrink", "max_before": 271 }, "http": { "result": "partial", "port": 80, "max_before": 2658, "max_after": 1428, "delta": 1230 }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a0f:2a04::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-MUSCOPE-20190903", "org": null, "category": "PA" }, { "prefix": "2a0a:ec02:201::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "muscope", "org": null, "category": "PA" }, { "prefix": "2a0a:ec02:501::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "muscope", "org": null, "category": "PA" }, { "prefix": "2a0a:ec02:401::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "muscope", "org": null, "category": "PA" }, { "prefix": "2a0a:ec02:101::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "muscope", "org": null, "category": "PA" }, { "prefix": "2a0a:ec04::/32", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "muscope", "org": null, "category": "PA" }, { "prefix": "2a0a:ec02:701::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "muscope", "org": null, "category": "PA" }, { "prefix": "2a0a:ec02:202::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "muscope", "org": null, "category": "PA" }, { "prefix": "2a0a:ec02:902::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "muscope", "org": null, "category": "PA" }, { "prefix": "2a0a:ec02:ff00::/48", "family": "v6", "status": "ASSIGNED", "netname": "muscope-ff", "org": null, "category": "unknown" }, { "prefix": "2a0a:ec02:301::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "muscope", "org": null, "category": "PA" }, { "prefix": "2a0a:ec02:a01::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "muscope", "org": null, "category": "PA" }, { "prefix": "185.164.178.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "muscope", "org": null, "category": "PA" }, { "prefix": "45.148.20.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "muscope", "org": null, "category": "PA" }, { "prefix": "185.164.179.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "muscope", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 12, "invalid": 0, "not_found": 0, "unknown": 0, "total": 12 }, "prefixes": [ { "prefix": "2a0f:2a04::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 42692, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a0a:ec02:201::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 42692, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0a:ec02:501::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 42692, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0a:ec02:401::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 42692, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0a:ec02:101::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 42692, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0a:ec04::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 42692, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a0a:ec02:701::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 42692, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0a:ec02:202::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 42692, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0a:ec02:902::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 42692, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0a:ec02:ff00::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 42692, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0a:ec02:301::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 42692, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0a:ec02:a01::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 42692, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 42692, "name": "muscope", "url": "https://www.muscope.com", "peering_policy": "Open", "member_type": "peering", "since": "2019-12-18T17:25:07Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:2692:7" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 42692, "name": "muscope", "url": "https://www.muscope.com", "peering_policy": "Open", "member_type": "peering", "since": "2019-12-18T17:25:07Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:2692:7" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 43364, "holder": "MEDIANET-AS MEDIANET S.R.L.", "prefixes_v6": [ "2a0f:d80::/32" ], "trace_only": true, "primary_target_ip": "2a0f:d80::1", "target_ip": "2a0f:d80::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.095, 1.119 ], "stars": 0, "raw": "2a00:8642:42::3 1.095 ms 1.119 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.0, 1.903 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 2.000 ms 1.903 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.883, 2.513 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.883 ms 2.513 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.404, 2.29 ], "stars": 0, "raw": "2a03:3f40::10:41 2.404 ms 2.290 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3c1a", "rtts_ms": [ 5.576, 5.936 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3c1a 5.576 ms 5.936 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3500.rcr22.ams05.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2001:978:3::a6", "rtts_ms": [ 10.461, 10.196 ], "stars": 0, "raw": "2001:978:3::a6 10.461 ms 10.196 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:41a8:20::7", "rtts_ms": [ 22.528, 22.724 ], "stars": 0, "raw": "2001:41a8:20::7 22.528 ms 22.724 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": "mil7-loop0-v6.mil.seabone.net", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2001:41a8:20:2::27a", "rtts_ms": [ 32.488, 32.535 ], "stars": 0, "raw": "2001:41a8:20:2::27a 32.488 ms 32.535 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null, "mtr_loss_pct": 20.0 }, { "hop": 11, "ip": "2a01:20f0:1000::25", "rtts_ms": [ 49.359, 48.081 ], "stars": 0, "raw": "2a01:20f0:1000::25 49.359 ms 48.081 ms", "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": "2a01:20f1:7000::c", "rtts_ms": [ 44.905, 43.88 ], "stars": 0, "raw": "2a01:20f1:7000::c 44.905 ms 43.880 ms", "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 16, "ip": "2a01:20f1:700a::a", "rtts_ms": [ 41.695, 42.391 ], "stars": 0, "raw": "2a01:20f1:700a::a 41.695 ms 42.391 ms", "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null, "mtr_loss_pct": 90.0 }, { "hop": 17, "ip": "2a01:20f1:700a::9", "rtts_ms": [ 36.821, 36.138 ], "stars": 0, "raw": "2a01:20f1:700a::9 36.821 ms 36.138 ms", "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 18, "ip": "2a01:20f1:700a::a", "rtts_ms": [ 42.123, 42.48 ], "stars": 0, "raw": "2a01:20f1:700a::a 42.123 ms 42.480 ms", "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null, "mtr_loss_pct": 90.0 }, { "hop": 19, "ip": "2a01:20f1:700a::9", "rtts_ms": [ 36.682, 45.433 ], "stars": 0, "raw": "2a01:20f1:700a::9 36.682 ms 45.433 ms", "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 20, "ip": "2a01:20f1:700a::a", "rtts_ms": [ 38.604, 38.083 ], "stars": 0, "raw": "2a01:20f1:700a::a 38.604 ms 38.083 ms", "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null, "mtr_loss_pct": 90.0 }, { "hop": 21, "ip": "2a01:20f1:700a::9", "rtts_ms": [ 42.946, 39.714 ], "stars": 0, "raw": "2a01:20f1:700a::9 42.946 ms 39.714 ms", "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 22, "ip": "2a01:20f1:700a::a", "rtts_ms": [ 40.225 ], "stars": 1, "raw": "* 2a01:20f1:700a::a 40.225 ms", "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null, "mtr_loss_pct": 90.0 }, { "hop": 23, "ip": "2a01:20f1:700a::9", "rtts_ms": [ 51.452, 36.074 ], "stars": 0, "raw": "2a01:20f1:700a::9 51.452 ms 36.074 ms", "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 24, "ip": "2a01:20f1:700a::a", "rtts_ms": [ 39.842 ], "stars": 1, "raw": "2a01:20f1:700a::a 39.842 ms *", "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null, "mtr_loss_pct": 90.0 } ], "last_responsive_hop": 24, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.5, "rtt_worst": 2.4, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 1.9, "rtt_worst": 2.9, "stdev": 0.5, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.4, "rtt_best": 2.8, "rtt_worst": 4.2, "stdev": 0.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.8, "rtt_worst": 3.6, "stdev": 0.2, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3c1a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.3, "rtt_best": 5.7, "rtt_worst": 7.3, "stdev": 0.4, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3500.rcr22.ams05.atlas.cogentco.com" }, { "hop": 8, "ip": "2001:978:3::a6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.1, "rtt_worst": 10.7, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 9, "ip": "2001:41a8:20::7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.0, "rtt_best": 24.0, "rtt_worst": 64.9, "stdev": 12.7, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": "mil7-loop0-v6.mil.seabone.net" }, { "hop": 10, "ip": "2001:41a8:20:2::27a", "loss_pct": 20.0, "sent": 10, "rtt_avg": 34.3, "rtt_best": 33.6, "rtt_worst": 34.8, "stdev": 0.4, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null }, { "hop": 11, "ip": "2a01:20f2:9000::2c", "loss_pct": 0.0, "sent": 10, "rtt_avg": 46.3, "rtt_best": 45.7, "rtt_worst": 48.0, "stdev": 0.7, "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null }, { "hop": 15, "ip": "2a01:20f1:7000::c", "loss_pct": 0.0, "sent": 10, "rtt_avg": 51.1, "rtt_best": 48.4, "rtt_worst": 57.8, "stdev": 3.4, "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null }, { "hop": 16, "ip": "2a01:20f1:700a::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 42.5, "rtt_best": 42.1, "rtt_worst": 42.8, "stdev": 0.2, "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null }, { "hop": 17, "ip": "2a01:20f1:700a::9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 42.6, "rtt_best": 41.1, "rtt_worst": 48.2, "stdev": 2.6, "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null }, { "hop": 18, "ip": "2a01:20f1:700a::a", "loss_pct": 90.0, "sent": 10, "rtt_avg": 43.1, "rtt_best": 43.1, "rtt_worst": 43.1, "stdev": 0.0, "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null }, { "hop": 19, "ip": "2a01:20f1:700a::9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 43.6, "rtt_best": 41.1, "rtt_worst": 57.9, "stdev": 5.1, "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null }, { "hop": 20, "ip": "2a01:20f1:700a::a", "loss_pct": 90.0, "sent": 10, "rtt_avg": 43.0, "rtt_best": 43.0, "rtt_worst": 43.0, "stdev": 0.0, "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null }, { "hop": 21, "ip": "2a01:20f1:700a::9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 43.8, "rtt_best": 40.9, "rtt_worst": 54.7, "stdev": 5.0, "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null }, { "hop": 22, "ip": "2a01:20f1:700a::a", "loss_pct": 90.0, "sent": 10, "rtt_avg": 44.7, "rtt_best": 44.7, "rtt_worst": 44.7, "stdev": 0.0, "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null }, { "hop": 23, "ip": "2a01:20f1:700a::9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 43.7, "rtt_best": 41.1, "rtt_worst": 59.6, "stdev": 5.6, "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.043 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.795 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.638 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.889 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.042 }, { "hop": 8, "ip": "2001:978:3::a6", "rtt_ms": 10.843 }, { "hop": 9, "ip": "mil7-loop0-v6.mil.seabone.net", "rtt_ms": 22.735 }, { "hop": 10, "ip": "2001:41a8:20:2::27a", "rtt_ms": 29.291 }, { "hop": 11, "ip": "???", "rtt_ms": 49.079 }, { "hop": 15, "ip": "???", "rtt_ms": 46.449 }, { "hop": 16, "ip": "???", "rtt_ms": 44.522 }, { "hop": 17, "ip": "???", "rtt_ms": 39.883 }, { "hop": 18, "ip": "???", "rtt_ms": 42.21 }, { "hop": 19, "ip": "???", "rtt_ms": 48.263 }, { "hop": 20, "ip": "???", "rtt_ms": 39.266 }, { "hop": 21, "ip": "???", "rtt_ms": 40.18 }, { "hop": 22, "ip": "???", "rtt_ms": 39.787 }, { "hop": 23, "ip": "???", "rtt_ms": 40.737 }, { "hop": 24, "ip": "???", "rtt_ms": 38.477 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.043ms pmtu 1500", " 1: 2a00:8642:42::3 1.795ms ", " 1: 2a00:8642:42::3 2.638ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 3.889ms ", " 4: 2a03:3f40::10:41 3.042ms ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: 2001:978:3::a6 10.843ms asymm 9 ", " 9: mil7-loop0-v6.mil.seabone.net 22.735ms asymm 8 ", "10: 2001:41a8:20:2::27a 29.291ms asymm 9 ", "11: ??? 49.079ms asymm 15 ", "12: no reply", "13: no reply", "14: no reply", "15: ??? 46.449ms asymm 14 ", "16: ??? 44.522ms asymm 15 ", "17: ??? 39.883ms asymm 14 ", "18: ??? 42.210ms asymm 15 ", "19: ??? 48.263ms asymm 14 ", "20: ??? 39.266ms asymm 15 ", "21: ??? 40.180ms asymm 14 ", "22: ??? 39.787ms asymm 15 ", "23: ??? 40.737ms asymm 14 ", "24: ??? 38.477ms asymm 15 ", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 113] No route to host" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 113] No route to host" } ], "origin_asn": 43364, "origin_asname": "MEDIANET-AS - MEDIANET S.R.L., IT", "rate_limited_hops": [ 10, 18, 20, 22 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a01:20f1:700a::9", "edge_router_ttl": 27, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:37:29Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 113] No route to host", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 113] No route to host" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a0f:d80::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-MEDIANETSRL-20190919", "org": null, "category": "PA" }, { "prefix": "92.245.165.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-MEDIANETSRL-20080218", "org": null, "category": "PA" }, { "prefix": "213.178.223.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-MEDIANETSRL-20000420", "org": null, "category": "PA" }, { "prefix": "92.245.178.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-MEDIANETSRL-20080218", "org": null, "category": "PA" }, { "prefix": "92.245.177.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-MEDIANETSRL-20080218", "org": null, "category": "PA" }, { "prefix": "185.212.154.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-MEDIANETSRL", "org": null, "category": "PA" }, { "prefix": "92.245.167.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-MEDIANETSRL-20080218", "org": null, "category": "PA" }, { "prefix": "92.245.164.0/22", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-MEDIANETSRL-20080218", "org": null, "category": "PA" }, { "prefix": "185.212.152.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MEDIANETSRL-20170712", "org": null, "category": "PA" }, { "prefix": "213.178.222.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-MEDIANETSRL-20000420", "org": null, "category": "PA" }, { "prefix": "185.212.153.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-MEDIANETSRL", "org": null, "category": "PA" }, { "prefix": "92.245.189.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-MEDIANETSRL-20080218", "org": null, "category": "PA" }, { "prefix": "213.178.222.0/23", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-MEDIANETSRL-20000420", "org": null, "category": "PA" }, { "prefix": "92.245.176.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-MEDIANETSRL-20080218", "org": null, "category": "PA" }, { "prefix": "92.245.179.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-MEDIANETSRL-20080218", "org": null, "category": "PA" }, { "prefix": "92.245.166.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-MEDIANETSRL-20080218", "org": null, "category": "PA" }, { "prefix": "92.245.164.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-MEDIANETSRL-20080218", "org": null, "category": "PA" }, { "prefix": "92.245.176.0/22", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-MEDIANETSRL-20080218", "org": null, "category": "PA" }, { "prefix": "185.212.152.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-MEDIANETSRL", "org": null, "category": "PA" }, { "prefix": "185.212.155.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-MEDIANETSRL", "org": null, "category": "PA" }, { "prefix": "149.100.166.0/23", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "149.100.161.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0f:d80::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": true, "member": { "asn": 43364, "name": "Medi@net", "url": "https://www.medianet.srl", "peering_policy": "Selective", "member_type": "peering", "since": "2022-06-06T15:38:34Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:3364:73" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 43364, "name": "Medi@net", "url": "https://www.medianet.srl", "peering_policy": "Selective", "member_type": "peering", "since": "2022-06-06T15:38:34Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:3364:73" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS3269 (ASN-IBSNAZ)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 43648, "holder": "STIADSL STIADSL S.R.L", "prefixes_v6": [ "2a05:6680::/29" ], "trace_only": true, "primary_target_ip": "2a05:6680::1", "target_ip": "2a05:6680::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.115, 1.152 ], "stars": 0, "raw": "2a00:8642:42::3 1.115 ms 1.152 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.295 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.295 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 3.498, 3.31 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 3.498 ms 3.310 ms", "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it", "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:b020::228", "rtts_ms": [ 27.048, 26.986 ], "stars": 0, "raw": "2a03:b020::228 27.048 ms 26.986 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a03:b020:1:31::b", "rtts_ms": [ 26.895, 26.868 ], "stars": 0, "raw": "2a03:b020:1:31::b 26.895 ms 26.868 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a05:6680", "rtts_ms": [ 26.68, 27.628 ], "stars": 0, "raw": "2a05:6680:: 26.680 ms 27.628 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.2, "rtt_worst": 2.0, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.1, "rtt_worst": 2.7, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.8, "rtt_best": 3.1, "rtt_worst": 4.3, "stdev": 0.4, "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it" }, { "hop": 4, "ip": "2a03:b020::228", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.4, "rtt_best": 27.0, "rtt_worst": 27.6, "stdev": 0.2, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 5, "ip": "2a03:b020:1:31::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.6, "rtt_best": 27.1, "rtt_worst": 66.5, "stdev": 12.3, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2a05:6680::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.7, "rtt_best": 27.3, "rtt_worst": 28.8, "stdev": 0.4, "asn": 43648, "asname": "STIADSL - STIADSL S.R.L, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.047 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.817 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.018 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.279 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 4.282 }, { "hop": 4, "ip": "2a03:b020::228", "rtt_ms": 27.707 }, { "hop": 5, "ip": "2a03:b020:1:31::b", "rtt_ms": 28.17 }, { "hop": 6, "ip": "2a05:6680::", "rtt_ms": 28.21 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.047ms pmtu 1500", " 1: 2a00:8642:42::3 1.817ms ", " 1: 2a00:8642:42::3 2.018ms ", " 2: gw.friends.steffann.nl 2.279ms ", " 3: speed-ix.fibertelecom.it 4.282ms ", " 4: 2a03:b020::228 27.707ms ", " 5: 2a03:b020:1:31::b 28.170ms ", " 6: 2a05:6680:: 28.210ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 43648, "origin_asname": "STIADSL - STIADSL S.R.L, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a05:6680::", "edge_router_ttl": 10, "edge_pings": false, "in_prefix_hops": [ "2a05:6680::" ], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:33:19Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a05:6680::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-STIADSL-20141120", "org": null, "category": "PA" }, { "prefix": "185.78.16.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-STIADSL-20141121", "org": null, "category": "PA" }, { "prefix": "45.132.220.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WIRECOM-20190724", "org": null, "category": "PA" }, { "prefix": "185.78.19.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "StiAdsl-Net4", "org": null, "category": "PA" }, { "prefix": "185.78.16.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-STIADSL-20141121", "org": null, "category": "PA" }, { "prefix": "45.132.223.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "STIADSL", "org": null, "category": "PA" }, { "prefix": "185.78.17.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "StiAdsl-Net2", "org": null, "category": "PA" }, { "prefix": "185.78.18.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "StiAdsl-Net3", "org": null, "category": "PA" }, { "prefix": "185.78.18.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-STIADSL-20141121", "org": null, "category": "PA" }, { "prefix": "45.132.222.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "STIADSL", "org": null, "category": "PA" }, { "prefix": "185.78.16.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-STIADSL-20141121", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a05:6680::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 43648, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 43648, "name": "StiAdsl", "url": "http://www.stiadsl.it", "peering_policy": "Open", "member_type": "peering", "since": "2019-10-01T23:46:16Z", "ipv6": "2001:7f8:10::4:3648" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 43942, "holder": "GRIFONLINE Grifonline S.r.l.", "prefixes_v6": [ "2a01:4840::/32" ], "trace_only": true, "primary_target_ip": "2a01:4840::1", "target_ip": "2a01:4840::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.133, 0.699 ], "stars": 0, "raw": "2a00:8642:42::3 1.133 ms 0.699 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.803, 2.96 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.803 ms 2.960 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.897, 2.654 ], "stars": 0, "raw": "2a03:3f40::10:41 2.897 ms 2.654 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:978:3::ca", "rtts_ms": [ 3.316, 5.017 ], "stars": 0, "raw": "2001:978:3::ca 3.316 ms 5.017 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2001:2034:a:17a", "rtts_ms": [ 4.797, 4.145 ], "stars": 0, "raw": "2001:2034:a:17a:: 4.797 ms 4.145 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.9, "rtt_best": 1.0, "rtt_worst": 2.4, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 1.8, "rtt_worst": 3.2, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 10.0, "sent": 10, "rtt_avg": 3.3, "rtt_best": 2.9, "rtt_worst": 3.8, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.5, "rtt_best": 2.3, "rtt_worst": 8.0, "stdev": 1.6, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 7, "ip": "2001:978:3::ca", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.4, "rtt_best": 3.9, "rtt_worst": 4.8, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 8, "ip": "2001:2034:a:2b4::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.3, "rtt_worst": 4.6, "stdev": 0.3, "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "adm-bb2-link.ip.twelve99.net" }, { "hop": 10, "ip": "2001:2034:a:1f9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.7, "rtt_best": 28.6, "rtt_worst": 45.7, "stdev": 6.6, "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "mno-b3-link.ip.twelve99.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.04 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.695 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.291 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.155 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.073 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.061 }, { "hop": 7, "ip": "2001:978:3::ca", "rtt_ms": 4.548 }, { "hop": 8, "ip": "adm-bb2-link.ip.twelve99.net", "rtt_ms": 3.507 }, { "hop": 10, "ip": "mno-b3-link.ip.twelve99.net", "rtt_ms": 30.126 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.040ms pmtu 1500", " 1: 2a00:8642:42::3 1.695ms ", " 1: 2a00:8642:42::3 1.291ms ", " 2: gw.friends.steffann.nl 2.155ms ", " 3: 2a00:1ca8:1::194 3.073ms ", " 4: 2a03:3f40::10:41 3.061ms ", " 5: no reply", " 6: no reply", " 7: 2001:978:3::ca 4.548ms asymm 6 ", " 8: adm-bb2-link.ip.twelve99.net 3.507ms asymm 7 ", " 9: no reply", "10: mno-b3-link.ip.twelve99.net 30.126ms asymm 9 ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 43942, "origin_asname": "GRIFONLINE - Grifonline S.r.l., IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:2034:a:122::1", "edge_router_ttl": 10, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:30:05Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a01:4840::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-GRIFONLINE-20120529", "org": null, "category": "PA" }, { "prefix": "185.208.16.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "GRIFONLINE-NET", "org": null, "category": "PA" }, { "prefix": "91.223.155.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-GRIFONLINE-20110222", "org": null, "category": "PA" }, { "prefix": "91.200.128.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-GRIFONLINE-20071015", "org": null, "category": "PA" }, { "prefix": "212.84.48.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-GRIFONLINE-20110906", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a01:4840::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 43942, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 43942, "name": "Grifonline S.r.l.", "url": "http://www.linkwave.it", "peering_policy": "Open", "member_type": "peering", "since": "2014-04-10T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:3942:134" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 43942, "name": "Grifonline S.r.l.", "url": "http://www.linkwave.it", "peering_policy": "Open", "member_type": "peering", "since": "2014-04-10T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:3942:134" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 43988, "holder": "asagid Agenzia per L'Italia Digitale", "prefixes_v6": [ "2a0a:ee80:8::/47" ], "trace_only": false, "primary_target_ip": "2a0a:ee80:8::1", "target_ip": "2a0a:ee80:8::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a0a:ee80:8::1", "host": "(probe)", "source": "probe", "prefix": "2a0a:ee80:8::/47", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.144, "avg": 21.371, "max": 21.489 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.394, "avg": 21.582, "max": 22.057 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.83, 1.282 ], "stars": 0, "raw": "2a00:8642:42::3 1.830 ms 1.282 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.058, 2.066 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 2.058 ms 2.066 ms" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.869, 2.773 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.869 ms 2.773 ms" }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 7.585, 6.808 ], "stars": 0, "raw": "2a03:3f40::10:33 7.585 ms 6.808 ms" }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "rtts_ms": [ 23.987, 21.43 ], "stars": 0, "raw": "2001:7f8:1::a501:2874:1 23.987 ms 21.430 ms" }, { "hop": 6, "ip": "2001:b00:1:1:3::139", "rtts_ms": [ 21.299, 21.114 ], "stars": 0, "raw": "2001:b00:1:1:3::139 21.299 ms 21.114 ms" }, { "hop": 7, "ip": "2001:b00:7fff:fc0c::ebc9:2", "rtts_ms": [ 20.974, 21.034 ], "stars": 0, "raw": "2001:b00:7fff:fc0c::ebc9:2 20.974 ms 21.034 ms" }, { "hop": 8, "ip": "2a0a:ee80:9:fffe::249", "rtts_ms": [ 21.02, 21.351 ], "stars": 0, "raw": "2a0a:ee80:9:fffe::249 21.020 ms 21.351 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.4, "rtt_worst": 1.9, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.4, "rtt_worst": 2.7, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 40.0, "sent": 10, "rtt_avg": 3.4, "rtt_best": 2.9, "rtt_worst": 3.9, "stdev": 0.4 }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.4, "rtt_best": 5.7, "rtt_worst": 6.8, "stdev": 0.4 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 67.4, "rtt_best": 47.9, "rtt_worst": 124.1, "stdev": 24.6 }, { "hop": 6, "ip": "2001:b00:1:1:3::139", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.8, "rtt_best": 21.5, "rtt_worst": 22.2, "stdev": 0.2 }, { "hop": 7, "ip": "2001:b00:7fff:fc0c::ebc9:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.9, "rtt_best": 21.6, "rtt_worst": 22.3, "stdev": 0.2 }, { "hop": 8, "ip": "2a0a:ee80:9:fffe::249", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.8, "rtt_best": 21.5, "rtt_worst": 22.3, "stdev": 0.2 }, { "hop": 9, "ip": "2a0a:ee80:8::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.6, "rtt_best": 21.0, "rtt_worst": 22.4, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.041 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.835 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.973 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.447 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.636 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 5.154 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "rtt_ms": 21.26 }, { "hop": 6, "ip": "2001:b00:1:1:3::139", "rtt_ms": 20.574 }, { "hop": 7, "ip": "2001:b00:7fff:fc0c::ebc9:2", "rtt_ms": 21.743 }, { "hop": 8, "ip": "2a0a:ee80:9:fffe::249", "rtt_ms": 21.323 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.041ms pmtu 1500", " 1: 2a00:8642:42::3 1.835ms ", " 1: 2a00:8642:42::3 1.973ms ", " 2: gw.friends.steffann.nl 2.447ms ", " 3: 2a00:1ca8:1::194 2.636ms ", " 4: 2a03:3f40::10:33 5.154ms ", " 5: 2001:7f8:1::a501:2874:1 21.260ms ", " 6: 2001:b00:1:1:3::139 20.574ms ", " 7: 2001:b00:7fff:fc0c::ebc9:2 21.743ms asymm 9 ", " 8: 2a0a:ee80:9:fffe::249 21.323ms ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.144, "avg": 21.371, "max": 21.489 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.394, "avg": 21.582, "max": 22.057 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.83, 1.282 ], "stars": 0, "raw": "2a00:8642:42::3 1.830 ms 1.282 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.058, 2.066 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 2.058 ms 2.066 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.869, 2.773 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.869 ms 2.773 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 40.0 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 7.585, 6.808 ], "stars": 0, "raw": "2a03:3f40::10:33 7.585 ms 6.808 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "rtts_ms": [ 23.987, 21.43 ], "stars": 0, "raw": "2001:7f8:1::a501:2874:1 23.987 ms 21.430 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:b00:1:1:3::139", "rtts_ms": [ 21.299, 21.114 ], "stars": 0, "raw": "2001:b00:1:1:3::139 21.299 ms 21.114 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:b00:7fff:fc0c::ebc9:2", "rtts_ms": [ 20.974, 21.034 ], "stars": 0, "raw": "2001:b00:7fff:fc0c::ebc9:2 20.974 ms 21.034 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a0a:ee80:9:fffe::249", "rtts_ms": [ 21.02, 21.351 ], "stars": 0, "raw": "2a0a:ee80:9:fffe::249 21.020 ms 21.351 ms", "asn": 43988, "asname": "asagid - Agenzia per L_Italia Digitale, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.4, "rtt_worst": 1.9, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.4, "rtt_worst": 2.7, "stdev": 0.1, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 40.0, "sent": 10, "rtt_avg": 3.4, "rtt_best": 2.9, "rtt_worst": 3.9, "stdev": 0.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.4, "rtt_best": 5.7, "rtt_worst": 6.8, "stdev": 0.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 67.4, "rtt_best": 47.9, "rtt_worst": 124.1, "stdev": 24.6, "asn": null, "asname": "NA", "ptr": null }, { "hop": 6, "ip": "2001:b00:1:1:3::139", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.8, "rtt_best": 21.5, "rtt_worst": 22.2, "stdev": 0.2, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 7, "ip": "2001:b00:7fff:fc0c::ebc9:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.9, "rtt_best": 21.6, "rtt_worst": 22.3, "stdev": 0.2, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 8, "ip": "2a0a:ee80:9:fffe::249", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.8, "rtt_best": 21.5, "rtt_worst": 22.3, "stdev": 0.2, "asn": 43988, "asname": "asagid - Agenzia per L_Italia Digitale, IT", "ptr": null }, { "hop": 9, "ip": "2a0a:ee80:8::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.6, "rtt_best": 21.0, "rtt_worst": 22.4, "stdev": 0.4, "asn": 43988, "asname": "asagid - Agenzia per L_Italia Digitale, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.041 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.835 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.973 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.447 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.636 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 5.154 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "rtt_ms": 21.26 }, { "hop": 6, "ip": "2001:b00:1:1:3::139", "rtt_ms": 20.574 }, { "hop": 7, "ip": "2001:b00:7fff:fc0c::ebc9:2", "rtt_ms": 21.743 }, { "hop": 8, "ip": "2a0a:ee80:9:fffe::249", "rtt_ms": 21.323 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.041ms pmtu 1500", " 1: 2a00:8642:42::3 1.835ms ", " 1: 2a00:8642:42::3 1.973ms ", " 2: gw.friends.steffann.nl 2.447ms ", " 3: 2a00:1ca8:1::194 2.636ms ", " 4: 2a03:3f40::10:33 5.154ms ", " 5: 2001:7f8:1::a501:2874:1 21.260ms ", " 6: 2001:b00:1:1:3::139 20.574ms ", " 7: 2001:b00:7fff:fc0c::ebc9:2 21.743ms asymm 9 ", " 8: 2a0a:ee80:9:fffe::249 21.323ms ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 43988, "origin_asname": "asagid - Agenzia per L_Italia Digitale, IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a0a:ee80:9:fffe::249", "edge_router_ttl": 9, "edge_pings": true, "in_prefix_hops": [ "2a0a:ee80:9:fffe::249" ], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:46:42Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0a:ee80:8::/47", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-IC-SPC-AGID-20161215", "org": null, "category": "PA" }, { "prefix": "185.182.142.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IC-SPC-AGID", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0a:ee80:8::/47", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 43989, "holder": "EHIWEB Ehinet Srl", "prefixes_v6": [ "2a01:b600::/32" ], "trace_only": false, "primary_target_ip": "2a01:b600:1:10::1", "target_ip": "2a01:b600:1:10::1", "target_host": "ns1.ehiweb.it", "target_source": "dns-ns", "targets": [ { "ip": "2a01:b600:1:10::1", "host": "ns1.ehiweb.it", "source": "dns-ns", "prefix": "2a01:b600::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.905, "avg": 18.975, "max": 19.037 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.82, "avg": 19.028, "max": 19.255 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.079, 1.191 ], "stars": 0, "raw": "2a00:8642:42::3 1.079 ms 1.191 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.844 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.844 ms *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 3.007, 2.569 ], "stars": 0, "raw": "2a00:1ca8:1::194 3.007 ms 2.569 ms" }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 5.66, 4.568 ], "stars": 0, "raw": "2a03:3f40::10:33 5.660 ms 4.568 ms" }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a", "rtts_ms": [ 4.338, 4.305 ], "stars": 0, "raw": "2a02:2d8:1:a001:232a:: 4.338 ms 4.305 ms" }, { "hop": 6, "ip": "2a02:2d8::57f5:e0c3", "rtts_ms": [ 18.437, 18.571 ], "stars": 0, "raw": "2a02:2d8::57f5:e0c3 18.437 ms 18.571 ms" }, { "hop": 7, "ip": "2a02:2d8:1:b826:232a::1", "rtts_ms": [ 19.305, 19.356 ], "stars": 0, "raw": "2a02:2d8:1:b826:232a::1 19.305 ms 19.356 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.4, "rtt_worst": 2.1, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.1, "rtt_worst": 2.7, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 20.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.3, "rtt_worst": 4.3, "stdev": 0.7 }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.1, "rtt_best": 5.8, "rtt_worst": 6.4, "stdev": 0.2 }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.2, "rtt_best": 4.6, "rtt_worst": 5.7, "stdev": 0.3 }, { "hop": 6, "ip": "2a02:2d8::57f5:e0c3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.6, "rtt_best": 19.1, "rtt_worst": 20.0, "stdev": 0.3 }, { "hop": 7, "ip": "2a02:2d8:1:b826:232a::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.0, "rtt_best": 19.7, "rtt_worst": 20.6, "stdev": 0.3 }, { "hop": 8, "ip": "2a01:b600:1:10::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.6, "rtt_best": 19.2, "rtt_worst": 19.8, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.55 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.721 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.875 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.496 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 6.542 }, { "hop": 5, "ip": "ae1-499.RT.SRV.DRO.NL.retn.net", "rtt_ms": 5.087 }, { "hop": 6, "ip": "RT.CLR.MIL.IT.retn.net", "rtt_ms": 19.319 }, { "hop": 7, "ip": "GW-AS43989.retn.net", "rtt_ms": 19.761 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: 2a00:8642:42::3 1.550ms ", " 1: 2a00:8642:42::3 1.721ms ", " 2: gw.friends.steffann.nl 2.875ms ", " 3: 2a00:1ca8:1::194 3.496ms ", " 4: 2a03:3f40::10:33 6.542ms ", " 5: ae1-499.RT.SRV.DRO.NL.retn.net 5.087ms ", " 6: RT.CLR.MIL.IT.retn.net 19.319ms ", " 7: GW-AS43989.retn.net 19.761ms ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 19.298076629638672 }, { "port": 80, "open": true, "rtt_ms": 18.868207931518555 } ], "classification": "open" }, { "ip": "2a01:b600:1:61::1", "host": "ns18.ehiweb.it", "source": "dns-ns", "prefix": "2a01:b600::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.516, "avg": 18.723, "max": 19.023 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.88, "avg": 18.971, "max": 19.042 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.236, 1.236 ], "stars": 0, "raw": "2a00:8642:42::3 1.236 ms 1.236 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.942, 3.028 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.942 ms 3.028 ms" }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 5.865, 8.738 ], "stars": 0, "raw": "2a03:3f40::10:33 5.865 ms 8.738 ms" }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a", "rtts_ms": [ 5.195, 5.051 ], "stars": 0, "raw": "2a02:2d8:1:a001:232a:: 5.195 ms 5.051 ms" }, { "hop": 6, "ip": "2a02:2d8::57f5:e0c3", "rtts_ms": [ 21.589, 19.372 ], "stars": 0, "raw": "2a02:2d8::57f5:e0c3 21.589 ms 19.372 ms" }, { "hop": 7, "ip": "2a02:2d8:1:b826:232a::1", "rtts_ms": [ 19.362, 19.262 ], "stars": 0, "raw": "2a02:2d8:1:b826:232a::1 19.362 ms 19.262 ms" }, { "hop": 8, "ip": "2a01:b600:1:61::1", "rtts_ms": [ 19.257, 19.156 ], "stars": 0, "raw": "2a01:b600:1:61::1 19.257 ms 19.156 ms" } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.1, "rtt_worst": 2.1, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.3, "rtt_worst": 6.6, "stdev": 1.7 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.6, "rtt_worst": 3.5, "stdev": 0.3 }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.4, "rtt_best": 5.9, "rtt_worst": 7.5, "stdev": 0.5 }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.2, "rtt_best": 4.8, "rtt_worst": 5.5, "stdev": 0.2 }, { "hop": 6, "ip": "2a02:2d8::57f5:e0c3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.5, "rtt_best": 18.9, "rtt_worst": 19.9, "stdev": 0.3 }, { "hop": 7, "ip": "2a02:2d8:1:b826:232a::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.3, "rtt_best": 20.0, "rtt_worst": 21.2, "stdev": 0.4 }, { "hop": 8, "ip": "2a01:b600:1:61::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.4, "rtt_best": 19.0, "rtt_worst": 19.8, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.053 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.712 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.743 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.606 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.255 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 6.69 }, { "hop": 5, "ip": "ae1-499.RT.SRV.DRO.NL.retn.net", "rtt_ms": 5.545 }, { "hop": 6, "ip": "RT.CLR.MIL.IT.retn.net", "rtt_ms": 20.288 }, { "hop": 7, "ip": "GW-AS43989.retn.net", "rtt_ms": 19.887 }, { "hop": 8, "ip": "plesklin7.if1.ehiweb.it", "rtt_ms": 19.791 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.053ms pmtu 1500", " 1: 2a00:8642:42::3 1.712ms ", " 1: 2a00:8642:42::3 1.743ms ", " 2: gw.friends.steffann.nl 2.606ms ", " 3: 2a00:1ca8:1::194 3.255ms ", " 4: 2a03:3f40::10:33 6.690ms ", " 5: ae1-499.RT.SRV.DRO.NL.retn.net 5.545ms ", " 6: RT.CLR.MIL.IT.retn.net 20.288ms ", " 7: GW-AS43989.retn.net 19.887ms ", " 8: plesklin7.if1.ehiweb.it 19.791ms reached", " Resume: pmtu 1500 hops 8 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 19.678115844726562 }, { "port": 80, "open": true, "rtt_ms": 19.173622131347656 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.905, "avg": 18.975, "max": 19.037 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.82, "avg": 19.028, "max": 19.255 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.079, 1.191 ], "stars": 0, "raw": "2a00:8642:42::3 1.079 ms 1.191 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.844 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.844 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 3.007, 2.569 ], "stars": 0, "raw": "2a00:1ca8:1::194 3.007 ms 2.569 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 20.0 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 5.66, 4.568 ], "stars": 0, "raw": "2a03:3f40::10:33 5.660 ms 4.568 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a", "rtts_ms": [ 4.338, 4.305 ], "stars": 0, "raw": "2a02:2d8:1:a001:232a:: 4.338 ms 4.305 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2a02:2d8::57f5:e0c3", "rtts_ms": [ 18.437, 18.571 ], "stars": 0, "raw": "2a02:2d8::57f5:e0c3 18.437 ms 18.571 ms", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "RT.CLR.MIL.IT.retn.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a02:2d8:1:b826:232a::1", "rtts_ms": [ 19.305, 19.356 ], "stars": 0, "raw": "2a02:2d8:1:b826:232a::1 19.305 ms 19.356 ms", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "GW-AS43989.retn.net", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.4, "rtt_worst": 2.1, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.1, "rtt_worst": 2.7, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 20.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.3, "rtt_worst": 4.3, "stdev": 0.7, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.1, "rtt_best": 5.8, "rtt_worst": 6.4, "stdev": 0.2, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.2, "rtt_best": 4.6, "rtt_worst": 5.7, "stdev": 0.3, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "ae1-499.RT.SRV.DRO.NL.retn.net" }, { "hop": 6, "ip": "2a02:2d8::57f5:e0c3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.6, "rtt_best": 19.1, "rtt_worst": 20.0, "stdev": 0.3, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "RT.CLR.MIL.IT.retn.net" }, { "hop": 7, "ip": "2a02:2d8:1:b826:232a::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.0, "rtt_best": 19.7, "rtt_worst": 20.6, "stdev": 0.3, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "GW-AS43989.retn.net" }, { "hop": 8, "ip": "2a01:b600:1:10::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.6, "rtt_best": 19.2, "rtt_worst": 19.8, "stdev": 0.2, "asn": 43989, "asname": "EHIWEB - Ehinet Srl, IT", "ptr": "pleskehiweb01.ehiweb.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.55 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.721 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.875 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.496 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 6.542 }, { "hop": 5, "ip": "ae1-499.RT.SRV.DRO.NL.retn.net", "rtt_ms": 5.087 }, { "hop": 6, "ip": "RT.CLR.MIL.IT.retn.net", "rtt_ms": 19.319 }, { "hop": 7, "ip": "GW-AS43989.retn.net", "rtt_ms": 19.761 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: 2a00:8642:42::3 1.550ms ", " 1: 2a00:8642:42::3 1.721ms ", " 2: gw.friends.steffann.nl 2.875ms ", " 3: 2a00:1ca8:1::194 3.496ms ", " 4: 2a03:3f40::10:33 6.542ms ", " 5: ae1-499.RT.SRV.DRO.NL.retn.net 5.087ms ", " 6: RT.CLR.MIL.IT.retn.net 19.319ms ", " 7: GW-AS43989.retn.net 19.761ms ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 19.298076629638672 }, { "port": 80, "open": true, "rtt_ms": 18.868207931518555 } ], "origin_asn": 43989, "origin_asname": "EHIWEB - Ehinet Srl, IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a01:b600:0:12::1", "edge_router_ttl": 9, "edge_pings": true, "in_prefix_hops": [ "2a01:b600:0:12::1" ], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:43:32Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "partial", "reason": null, "size_before": 2856, "size_after": 1428 }, { "method": "http", "result": "inconclusive", "reason": "natural max segment 295B already <= 1220B; nothing to shrink", "size_before": 295, "size_after": null } ], "matrix": { "http": { "result": "inconclusive", "reason": "natural max segment 295B already <= 1220B; nothing to shrink", "port": 80, "max_before": 295 }, "tls": { "result": "partial", "method": "tls", "max_before": 2856, "max_after": 1428 }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a01:b600::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-EHIWEB-20110202", "org": null, "category": "PA" }, { "prefix": "195.206.246.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EHIWEB-20191106", "org": null, "category": "PA" }, { "prefix": "93.188.96.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EHIWEB-20101203", "org": null, "category": "PA" }, { "prefix": "185.181.136.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EHIWEB-20161212", "org": null, "category": "PA" }, { "prefix": "213.217.7.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EHIWEB-20181108", "org": null, "category": "PA" }, { "prefix": "109.234.56.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EHIWEB-20100112", "org": null, "category": "PA" }, { "prefix": "79.98.40.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EHIWEB-20071108", "org": null, "category": "PA" }, { "prefix": "195.216.202.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EHIWEB-20191106", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a01:b600::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 43989, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 43989, "name": "Ehiweb", "url": "https://www.ehiweb.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-02-01T14:27:55Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:3989:146" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 43989, "name": "Ehiweb", "url": "https://www.ehiweb.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-02-01T14:27:55Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:3989:146" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 43989, "name": "Ehinet s.r.l.", "url": "https://www.ehiweb.it/", "peering_policy": "open", "member_type": "peering", "since": "2018-07-27T00:00:00Z", "ipv6": "2001:7f8:c5::a504:3989:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "EHIWEB", "state": "Established", "neighbor_address": "2001:7f8:c5::a504:3989:1", "state_changed": "2026-01-13T17:14:52+00:00", "location": "", "description": "Ehiweb" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 44084, "holder": "MULTIWIRE-AS Multiwire S.r.l.", "prefixes_v6": [ "2a09:5dc0::/30", "2a09:6240::/29" ], "trace_only": false, "primary_target_ip": "2a09:6240::1", "target_ip": "2a09:6240::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a09:6240::1", "host": "(probe)", "source": "probe", "prefix": "2a09:6240::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 25.668, "avg": 25.849, "max": 26.028 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 25.897, "avg": 26.076, "max": 26.295 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.649, 1.392 ], "stars": 0, "raw": "2a00:8642:42::3 1.649 ms 1.392 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.106 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 2.106 ms" }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 2.235, 1.873 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 2.235 ms 1.873 ms" }, { "hop": 4, "ip": "2001:7f8:1::a501:2779:1", "rtts_ms": [ 4.359, 4.338 ], "stars": 0, "raw": "2001:7f8:1::a501:2779:1 4.359 ms 4.338 ms" }, { "hop": 5, "ip": "2001:1418:1::f2", "rtts_ms": [ 19.343, 18.708 ], "stars": 0, "raw": "2001:1418:1::f2 19.343 ms 18.708 ms" }, { "hop": 6, "ip": "2001:1418:9:1::82", "rtts_ms": [ 18.571, 18.982 ], "stars": 0, "raw": "2001:1418:9:1::82 18.571 ms 18.982 ms" }, { "hop": 7, "ip": "2a09:6240::1", "rtts_ms": [ 25.934, 25.715 ], "stars": 0, "raw": "2a09:6240::1 25.934 ms 25.715 ms" } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.3, "rtt_worst": 2.1, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.1, "rtt_worst": 3.5, "stdev": 0.4 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 1.9, "rtt_worst": 2.9, "stdev": 0.3 }, { "hop": 4, "ip": "2001:7f8:1::a501:2779:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.9, "rtt_best": 4.3, "rtt_worst": 5.2, "stdev": 0.2 }, { "hop": 5, "ip": "2001:1418:1::f2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.8, "rtt_best": 19.4, "rtt_worst": 20.4, "stdev": 0.3 }, { "hop": 6, "ip": "2001:1418:9:1::82", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.0, "rtt_best": 18.7, "rtt_worst": 33.9, "stdev": 4.6 }, { "hop": 7, "ip": "2a09:6240::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.8, "rtt_best": 26.2, "rtt_worst": 40.7, "stdev": 5.6 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.026 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.476 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.491 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 3.532 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 2.572 }, { "hop": 4, "ip": "ams-ix.ipv6.itgate.net", "rtt_ms": 5.203 }, { "hop": 5, "ip": "be12.Woogie.core.MIL2.ipv6.ITgate.net", "rtt_ms": 20.09 }, { "hop": 6, "ip": "multiwire-MIL-gw6.customer.itgate.net", "rtt_ms": 19.337 }, { "hop": 7, "ip": "2a09:6240::1", "rtt_ms": 26.305 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.026ms pmtu 1500", " 1: 2a00:8642:42::3 1.476ms ", " 1: 2a00:8642:42::3 1.491ms ", " 2: gw.friends.steffann.nl 3.532ms ", " 3: ccr2-ccr1.dc1.nogalliance.org 2.572ms asymm 2 ", " 4: ams-ix.ipv6.itgate.net 5.203ms asymm 3 ", " 5: be12.Woogie.core.MIL2.ipv6.ITgate.net 20.090ms ", " 6: multiwire-MIL-gw6.customer.itgate.net 19.337ms ", " 7: 2a09:6240::1 26.305ms reached", " Resume: pmtu 1500 hops 7 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 25.668, "avg": 25.849, "max": 26.028 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 25.897, "avg": 26.076, "max": 26.295 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.649, 1.392 ], "stars": 0, "raw": "2a00:8642:42::3 1.649 ms 1.392 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.106 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 2.106 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 2.235, 1.873 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 2.235 ms 1.873 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "ccr2-ccr1.dc1.nogalliance.org", "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:1::a501:2779:1", "rtts_ms": [ 4.359, 4.338 ], "stars": 0, "raw": "2001:7f8:1::a501:2779:1 4.359 ms 4.338 ms", "asn": null, "asname": "NA", "ptr": "ams-ix.ipv6.itgate.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:1418:1::f2", "rtts_ms": [ 19.343, 18.708 ], "stars": 0, "raw": "2001:1418:1::f2 19.343 ms 18.708 ms", "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": "be12.Woogie.core.MIL2.ipv6.ITgate.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:1418:9:1::82", "rtts_ms": [ 18.571, 18.982 ], "stars": 0, "raw": "2001:1418:9:1::82 18.571 ms 18.982 ms", "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": "multiwire-MIL-gw6.customer.itgate.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a09:6240::1", "rtts_ms": [ 25.934, 25.715 ], "stars": 0, "raw": "2a09:6240::1 25.934 ms 25.715 ms", "asn": 44084, "asname": "MULTIWIRE-AS - Multiwire S.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.3, "rtt_worst": 2.1, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.1, "rtt_worst": 3.5, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 1.9, "rtt_worst": 2.9, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "ccr2-ccr1.dc1.nogalliance.org" }, { "hop": 4, "ip": "2001:7f8:1::a501:2779:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.9, "rtt_best": 4.3, "rtt_worst": 5.2, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "ams-ix.ipv6.itgate.net" }, { "hop": 5, "ip": "2001:1418:1::f2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.8, "rtt_best": 19.4, "rtt_worst": 20.4, "stdev": 0.3, "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": "be12.Woogie.core.MIL2.ipv6.ITgate.net" }, { "hop": 6, "ip": "2001:1418:9:1::82", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.0, "rtt_best": 18.7, "rtt_worst": 33.9, "stdev": 4.6, "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": "multiwire-MIL-gw6.customer.itgate.net" }, { "hop": 7, "ip": "2a09:6240::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.8, "rtt_best": 26.2, "rtt_worst": 40.7, "stdev": 5.6, "asn": 44084, "asname": "MULTIWIRE-AS - Multiwire S.r.l., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.026 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.476 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.491 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 3.532 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 2.572 }, { "hop": 4, "ip": "ams-ix.ipv6.itgate.net", "rtt_ms": 5.203 }, { "hop": 5, "ip": "be12.Woogie.core.MIL2.ipv6.ITgate.net", "rtt_ms": 20.09 }, { "hop": 6, "ip": "multiwire-MIL-gw6.customer.itgate.net", "rtt_ms": 19.337 }, { "hop": 7, "ip": "2a09:6240::1", "rtt_ms": 26.305 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.026ms pmtu 1500", " 1: 2a00:8642:42::3 1.476ms ", " 1: 2a00:8642:42::3 1.491ms ", " 2: gw.friends.steffann.nl 3.532ms ", " 3: ccr2-ccr1.dc1.nogalliance.org 2.572ms asymm 2 ", " 4: ams-ix.ipv6.itgate.net 5.203ms asymm 3 ", " 5: be12.Woogie.core.MIL2.ipv6.ITgate.net 20.090ms ", " 6: multiwire-MIL-gw6.customer.itgate.net 19.337ms ", " 7: 2a09:6240::1 26.305ms reached", " Resume: pmtu 1500 hops 7 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 44084, "origin_asname": "MULTIWIRE-AS - Multiwire S.r.l., IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a09:6240:0:7::1", "edge_router_ttl": 9, "edge_pings": true, "in_prefix_hops": [ "2a09:6240:0:7::1" ], "probed_count": 45 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:46:30Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a09:5dc0::/30", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "IT-NEMEXISRL-CLIENT-NETWORK", "org": null, "category": "PA" }, { "prefix": "2a09:6240::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-MULTIWIRE-20190212", "org": null, "category": "PA" }, { "prefix": "217.115.16.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MULTIWIRE-20031223", "org": "PROVIDER Local Registry", "category": "PA" }, { "prefix": "45.67.124.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MULTIWIRE-20190218", "org": null, "category": "PA" }, { "prefix": "5.253.212.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NEMEXISRL-20190211", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a09:5dc0::/30", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 44084, "prefix_len": 30, "maxLength": 30, "ta": "ripe" } ] }, { "prefix": "2a09:6240::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 44084, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 44084, "name": "MultiWire S.r.l.", "url": "https://multiwire.net", "peering_policy": "Selective", "member_type": "peering", "since": "2025-03-16T06:38:41Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:4084:69" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 44084, "name": "MultiWire S.r.l.", "url": "https://multiwire.net", "peering_policy": "Selective", "member_type": "peering", "since": "2025-03-16T06:38:41Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:4084:69" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 44092, "holder": "HALSERVICE HAL Service SpA", "prefixes_v6": [ "2a05:3680::/29", "2a0f:de80::/29", "2a0b:7b80::/29", "2a13:56c0::/29", "2a02:53e0::/32" ], "trace_only": false, "primary_target_ip": "2a02:53e0::1", "target_ip": "2a02:53e0::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a02:53e0::1", "host": "(probe)", "source": "probe", "prefix": "2a02:53e0::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.241, "avg": 28.551, "max": 28.708 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.47, "avg": 28.755, "max": 28.971 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.275, 1.107 ], "stars": 0, "raw": "2a00:8642:42::3 1.275 ms 1.107 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.722, 3.326 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.722 ms 3.326 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 3.328, 2.796 ], "stars": 0, "raw": "2a03:3f40::10:41 3.328 ms 2.796 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:978:3::26", "rtts_ms": [ 3.921, 4.146 ], "stars": 0, "raw": "2001:978:3::26 3.921 ms 4.146 ms" }, { "hop": 8, "ip": "2001:2034:a:77", "rtts_ms": [ 4.015, 3.85 ], "stars": 0, "raw": "2001:2034:a:77:: 4.015 ms 3.850 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": "2a02:53e0::1", "rtts_ms": [ 28.938, 29.209 ], "stars": 0, "raw": "2a02:53e0::1 28.938 ms 29.209 ms" } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.1, "rtt_worst": 2.2, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.1, "rtt_worst": 3.1, "stdev": 0.7 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.6, "rtt_worst": 3.5, "stdev": 0.2 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.3, "rtt_worst": 4.5, "stdev": 0.8 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 5.5, "rtt_best": 5.5, "rtt_worst": 5.5, "stdev": 0.0 }, { "hop": 6, "ip": "2001:550:0:1000::9a36:27b9", "loss_pct": 20.0, "sent": 10, "rtt_avg": 5.8, "rtt_best": 5.1, "rtt_worst": 7.1, "stdev": 0.6 }, { "hop": 7, "ip": "2001:978:3::ca", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.3, "rtt_best": 3.9, "rtt_worst": 4.7, "stdev": 0.2 }, { "hop": 8, "ip": "2001:2034:a:2f4::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 4.0, "rtt_worst": 4.9, "stdev": 0.3 }, { "hop": 10, "ip": "2001:2034:a:1f9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.5, "rtt_best": 29.1, "rtt_worst": 29.9, "stdev": 0.2 }, { "hop": 11, "ip": "2001:2035:0:861::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.4, "rtt_best": 28.8, "rtt_worst": 29.9, "stdev": 0.3 }, { "hop": 12, "ip": "2a02:53e0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.9, "rtt_best": 28.5, "rtt_worst": 29.3, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.059 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.264 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.182 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.813 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 7.018 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.19 }, { "hop": 7, "ip": "2001:978:3::26", "rtt_ms": 4.392 }, { "hop": 8, "ip": "adm-bb2-link.ip.twelve99.net", "rtt_ms": 4.245 }, { "hop": 10, "ip": "2a02:53e0::1", "rtt_ms": 29.544 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.059ms pmtu 1500", " 1: 2a00:8642:42::3 2.264ms ", " 1: 2a00:8642:42::3 2.182ms ", " 2: gw.friends.steffann.nl 2.813ms ", " 3: 2a00:1ca8:1::194 7.018ms ", " 4: 2a03:3f40::10:41 3.190ms ", " 5: no reply", " 6: no reply", " 7: 2001:978:3::26 4.392ms asymm 6 ", " 8: adm-bb2-link.ip.twelve99.net 4.245ms asymm 7 ", " 9: no reply", "10: 2a02:53e0::1 29.544ms reached", " Resume: pmtu 1500 hops 10 back 11 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.241, "avg": 28.551, "max": 28.708 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.47, "avg": 28.755, "max": 28.971 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.275, 1.107 ], "stars": 0, "raw": "2a00:8642:42::3 1.275 ms 1.107 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.722, 3.326 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.722 ms 3.326 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 3.328, 2.796 ], "stars": 0, "raw": "2a03:3f40::10:41 3.328 ms 2.796 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 90.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 20.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2001:978:3::26", "rtts_ms": [ 3.921, 4.146 ], "stars": 0, "raw": "2001:978:3::26 3.921 ms 4.146 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": "2001:2034:a:77", "rtts_ms": [ 4.015, 3.85 ], "stars": 0, "raw": "2001:2034:a:77:: 4.015 ms 3.850 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": "2a02:53e0::1", "rtts_ms": [ 28.938, 29.209 ], "stars": 0, "raw": "2a02:53e0::1 28.938 ms 29.209 ms", "asn": 44092, "asname": "HALSERVICE - HALSERVICE, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.1, "rtt_worst": 2.2, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.1, "rtt_worst": 3.1, "stdev": 0.7, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.6, "rtt_worst": 3.5, "stdev": 0.2, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.3, "rtt_worst": 4.5, "stdev": 0.8, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 5.5, "rtt_best": 5.5, "rtt_worst": 5.5, "stdev": 0.0, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 6, "ip": "2001:550:0:1000::9a36:27b9", "loss_pct": 20.0, "sent": 10, "rtt_avg": 5.8, "rtt_best": 5.1, "rtt_worst": 7.1, "stdev": 0.6, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3458.ccr42.ams03.atlas.cogentco.com" }, { "hop": 7, "ip": "2001:978:3::ca", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.3, "rtt_best": 3.9, "rtt_worst": 4.7, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 8, "ip": "2001:2034:a:2f4::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 4.0, "rtt_worst": 4.9, "stdev": 0.3, "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "adm-bb2-link.ip.twelve99.net" }, { "hop": 10, "ip": "2001:2034:a:1f9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.5, "rtt_best": 29.1, "rtt_worst": 29.9, "stdev": 0.2, "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "mno-b3-link.ip.twelve99.net" }, { "hop": 11, "ip": "2001:2035:0:861::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.4, "rtt_best": 28.8, "rtt_worst": 29.9, "stdev": 0.3, "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "halservicespa-ic-384034.ip.twelve99-cust.net" }, { "hop": 12, "ip": "2a02:53e0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.9, "rtt_best": 28.5, "rtt_worst": 29.3, "stdev": 0.2, "asn": 44092, "asname": "HALSERVICE - HALSERVICE, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.059 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.264 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.182 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.813 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 7.018 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.19 }, { "hop": 7, "ip": "2001:978:3::26", "rtt_ms": 4.392 }, { "hop": 8, "ip": "adm-bb2-link.ip.twelve99.net", "rtt_ms": 4.245 }, { "hop": 10, "ip": "2a02:53e0::1", "rtt_ms": 29.544 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.059ms pmtu 1500", " 1: 2a00:8642:42::3 2.264ms ", " 1: 2a00:8642:42::3 2.182ms ", " 2: gw.friends.steffann.nl 2.813ms ", " 3: 2a00:1ca8:1::194 7.018ms ", " 4: 2a03:3f40::10:41 3.190ms ", " 5: no reply", " 6: no reply", " 7: 2001:978:3::26 4.392ms asymm 6 ", " 8: adm-bb2-link.ip.twelve99.net 4.245ms asymm 7 ", " 9: no reply", "10: 2a02:53e0::1 29.544ms reached", " Resume: pmtu 1500 hops 10 back 11 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 44092, "origin_asname": "HALSERVICE - HALSERVICE, IT", "rate_limited_hops": [ 5, 6 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a02:53e0:0:6::2", "edge_router_ttl": 12, "edge_pings": true, "in_prefix_hops": [ "2a02:53e0:0:5::2", "2a02:53e0:0:6::2" ], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:44:16Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a05:3680::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-HALSERVICE-20141002", "org": null, "category": "PA" }, { "prefix": "2a0f:de80::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-HALSERVICE-20191015", "org": null, "category": "PA" }, { "prefix": "2a0b:7b80::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-HALSERVICE-20170119", "org": null, "category": "PA" }, { "prefix": "2a13:56c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-HALSERVICE-20221209", "org": null, "category": "PA" }, { "prefix": "2a02:53e0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-HALSERVICE-20140505", "org": null, "category": "PA" }, { "prefix": "178.23.8.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-HALSERVICE-20100416", "org": null, "category": "PA" }, { "prefix": "147.185.162.0/23", "family": "v4", "status": "LEGACY", "netname": "IT-TUMPI-19910705", "org": null, "category": "PI" }, { "prefix": "185.71.244.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Wical_VV", "org": null, "category": "PA" }, { "prefix": "45.90.156.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MPAESRL-20190625", "org": null, "category": "PA" }, { "prefix": "185.149.35.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WinDSL_Dymanic_pool_185-149-35-0_24", "org": null, "category": "PA" }, { "prefix": "82.22.52.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-22-52-0-24", "org": null, "category": "PA" }, { "prefix": "185.236.48.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-HALSERVICE-20171208", "org": null, "category": "PA" }, { "prefix": "185.191.104.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-HALSERVICE-20170222", "org": "MYWIC CUSTOMERS IPv4 POOL", "category": "PA" }, { "prefix": "185.215.144.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-HALSERVICE-20170801", "org": null, "category": "PA" }, { "prefix": "217.28.64.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-HALSERVICE-20001018", "org": null, "category": "PA" }, { "prefix": "185.71.244.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-HALSERVICE-20141002", "org": null, "category": "PA" }, { "prefix": "45.90.158.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "MYWIC_CUSTOMERS", "org": null, "category": "PA" }, { "prefix": "45.13.128.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WINDSL-SRL-20190503", "org": null, "category": "PA" }, { "prefix": "188.191.56.0/22", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-HALSERVICE", "org": null, "category": "PI" }, { "prefix": "185.219.116.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-HALSERVICE-20170901", "org": null, "category": "PA" }, { "prefix": "143.20.5.0/24", "family": "v4", "status": "LEGACY", "netname": "BeTech_Network", "org": "BeTech Network", "category": "PI" }, { "prefix": "79.108.208.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-HALSERVICE-20071203", "org": null, "category": "PA" }, { "prefix": "79.108.152.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-HALSERVICE-20071203", "org": null, "category": "PA" }, { "prefix": "45.90.156.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "MYWIC_CUSTOMERS", "org": null, "category": "PA" }, { "prefix": "89.37.70.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-HALSERVICE-20051129", "org": "MYWIC POOL", "category": "PA" }, { "prefix": "45.145.200.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-HALSERVICE-20190826", "org": null, "category": "PA" }, { "prefix": "85.208.200.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-HALSERVICE-20190222", "org": null, "category": "PA" }, { "prefix": "77.242.128.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-HALSERVICE-20070301", "org": null, "category": "PA" }, { "prefix": "185.71.246.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Wical_GT", "org": null, "category": "PA" }, { "prefix": "185.22.56.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TUMPI-20130326", "org": null, "category": "PA" }, { "prefix": "185.255.29.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-HALSERVICE-20210322", "org": null, "category": "PA" }, { "prefix": "185.56.156.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-HALSERVICE-20140505", "org": null, "category": "PA" }, { "prefix": "185.178.252.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-HALSERVICE-20161124", "org": null, "category": "PA" }, { "prefix": "185.171.232.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-HALSERVICE-20161007", "org": null, "category": "PA" }, { "prefix": "31.25.32.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-HALSERVICE-20110302", "org": null, "category": "PA" }, { "prefix": "176.56.136.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "MYWIC_CUSTOMERS", "org": "MYWIC CUSTOMERS IPv4 POOL", "category": "PA" }, { "prefix": "195.36.16.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TELNET-960521", "org": null, "category": "PA" }, { "prefix": "178.210.232.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-HALSERVICE-20100622", "org": null, "category": "PA" }, { "prefix": "31.56.40.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "JULIACLOUD", "org": "Subnet ISP Service", "category": "PA" }, { "prefix": "212.28.168.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-HALSERVICE-19990323", "org": null, "category": "PA" }, { "prefix": "185.248.227.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-HALSERVICE-20180309", "org": null, "category": "PA" }, { "prefix": "2.27.113.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "INFRASCTRUCTURE-2-27-113-0-24", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 5, "invalid": 0, "not_found": 0, "unknown": 0, "total": 5 }, "prefixes": [ { "prefix": "2a05:3680::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 44092, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a0f:de80::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 44092, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a0b:7b80::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 44092, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a13:56c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 44092, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a02:53e0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 44092, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 44092, "name": "HAL Service", "url": "http://www.halservice.it", "peering_policy": "Open", "member_type": "peering", "since": "2013-09-25T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:4092:140" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 44092, "name": "HAL Service", "url": "http://www.halservice.it", "peering_policy": "Open", "member_type": "peering", "since": "2013-09-25T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:4092:140" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 44092, "name": "HAL Service", "url": "http://www.halservice.it", "peering_policy": "Open", "member_type": "peering", "since": "2024-02-22T07:37:27Z", "ipv6": "2001:7f8:10::4:4092" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 44092, "name": "HAL Service S.p.A", "url": "https://www.mywic.it/", "peering_policy": "open", "member_type": "peering", "since": "2021-06-25T00:00:00Z", "ipv6": "2001:7f8:c5::a504:4092:2" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "HALSERVICE", "state": "Established", "neighbor_address": "2001:7f8:c5::a504:4092:1", "state_changed": "2026-05-13T00:18:41+00:00", "location": "", "description": "HAL Service" }, { "rs": "rs1-ipv6", "handle": "HALSERVICE_2", "state": "Established", "neighbor_address": "2001:7f8:c5::a504:4092:2", "state_changed": "2026-05-13T00:37:03+00:00", "location": "", "description": "HAL Service" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 44092, "name": "HALSERVICE", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::32" }, "sessions": [ { "rs": "rs1", "handle": "HALSERVICE_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::32", "state_changed": "", "location": "", "description": "HALSERVICE", "routes_received": 7 }, { "rs": "rs1", "handle": "HALSERVICE54_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::54", "state_changed": "", "location": "", "description": "HALSERVICE", "routes_received": 7 }, { "rs": "rs2", "handle": "HALSERVICE54_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::54", "state_changed": "", "location": "", "description": "HALSERVICE", "routes_received": 7 }, { "rs": "rs2", "handle": "HALSERVICE_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::32", "state_changed": "", "location": "", "description": "HALSERVICE", "routes_received": 7 } ], "prefixes": [ "2001:3e40:1000::/36", "2a02:53e0::/32", "2a05:3680::/29", "2a0b:5ac0::/29", "2a0b:7b80::/29", "2a0f:de80::/29", "2a13:56c0::/29" ], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 44092, "name": "HAL Service", "url": "http://www.halservice.it", "peering_policy": "Open", "member_type": "peering", "since": "2025-01-29T06:26:13Z", "ipv6": "2001:7f8:5f:ffff::89" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "equinix-milan", "ixp_display_name": "Equinix Milan", "fabric_asn": null, "is_member": true, "member": { "asn": 44092, "name": "HAL Service", "url": "http://www.halservice.it", "peering_policy": "Open", "member_type": "peering", "since": "2025-05-22T14:51:34Z", "ipv6": "2001:7f8:c0::4:4092:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 44219, "holder": "ICCOM-AS Iccom S.r.l.", "prefixes_v6": [ "2a00:1cb0::/32" ], "trace_only": false, "primary_target_ip": "2a00:1cb0:1::21", "target_ip": "2a00:1cb0:1::21", "target_host": "ns1.iccom.eu", "target_source": "dns-ns", "targets": [ { "ip": "2a00:1cb0:1::21", "host": "ns1.iccom.eu", "source": "dns-ns", "prefix": "2a00:1cb0::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.112, "avg": 21.374, "max": 21.864 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.096, "avg": 21.413, "max": 21.665 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.348, 1.591 ], "stars": 0, "raw": "2a00:8642:42::3 1.348 ms 1.591 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 2.459, 1.875 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 2.459 ms 1.875 ms" }, { "hop": 4, "ip": "2001:7f8:1::a501:2779:1", "rtts_ms": [ 5.68, 4.372 ], "stars": 0, "raw": "2001:7f8:1::a501:2779:1 5.680 ms 4.372 ms" }, { "hop": 5, "ip": "2001:1418:1::10e2", "rtts_ms": [ 21.506, 21.378 ], "stars": 0, "raw": "2001:1418:1::10e2 21.506 ms 21.378 ms" }, { "hop": 6, "ip": "2001:7f8:23:1::13", "rtts_ms": [ 22.385, 21.981 ], "stars": 0, "raw": "2001:7f8:23:1::13 22.385 ms 21.981 ms" }, { "hop": 7, "ip": "2a00:1cb0:1::21", "rtts_ms": [ 21.854, 22.122 ], "stars": 0, "raw": "2a00:1cb0:1::21 21.854 ms 22.122 ms" } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.2, "rtt_worst": 2.1, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.2, "rtt_worst": 2.7, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.1, "rtt_worst": 2.9, "stdev": 0.3 }, { "hop": 4, "ip": "2001:7f8:1::a501:2779:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.9, "rtt_best": 4.5, "rtt_worst": 5.4, "stdev": 0.2 }, { "hop": 5, "ip": "2001:1418:1::10e2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.5, "rtt_best": 21.0, "rtt_worst": 21.8, "stdev": 0.2 }, { "hop": 6, "ip": "2001:7f8:23:1::13", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.7, "rtt_best": 21.9, "rtt_worst": 23.6, "stdev": 0.5 }, { "hop": 7, "ip": "2a00:1cb0:1::21", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.9, "rtt_best": 21.5, "rtt_worst": 22.3, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.044 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.792 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.728 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.643 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 3.167 }, { "hop": 4, "ip": "ams-ix.ipv6.itgate.net", "rtt_ms": 5.401 }, { "hop": 5, "ip": "if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net", "rtt_ms": 21.712 }, { "hop": 6, "ip": "iccom-itgate.topix.it", "rtt_ms": 23.013 }, { "hop": 7, "ip": "i-web-i.iccom.it", "rtt_ms": 22.425 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.044ms pmtu 1500", " 1: 2a00:8642:42::3 1.792ms ", " 1: 2a00:8642:42::3 1.728ms ", " 2: gw.friends.steffann.nl 2.643ms ", " 3: ccr2-ccr1.dc1.nogalliance.org 3.167ms asymm 2 ", " 4: ams-ix.ipv6.itgate.net 5.401ms asymm 3 ", " 5: if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net 21.712ms ", " 6: iccom-itgate.topix.it 23.013ms ", " 7: i-web-i.iccom.it 22.425ms reached", " Resume: pmtu 1500 hops 7 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": true, "rtt_ms": 21.646976470947266 } ], "classification": "open" }, { "ip": "2a00:1cb0:1::26", "host": "ftp.iccom.it", "source": "holder-derived", "prefix": "2a00:1cb0::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.11, "avg": 21.465, "max": 21.796 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.465, "avg": 21.575, "max": 21.724 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.119, 1.422 ], "stars": 0, "raw": "2a00:8642:42::3 1.119 ms 1.422 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.209 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.209 ms *" }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 1.689, 1.919 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 1.689 ms 1.919 ms" }, { "hop": 4, "ip": "2001:7f8:1::a501:2779:1", "rtts_ms": [ 4.247, 3.97 ], "stars": 0, "raw": "2001:7f8:1::a501:2779:1 4.247 ms 3.970 ms" }, { "hop": 5, "ip": "2001:1418:1::10e2", "rtts_ms": [ 20.595, 20.938 ], "stars": 0, "raw": "2001:1418:1::10e2 20.595 ms 20.938 ms" }, { "hop": 6, "ip": "2001:7f8:23:1::13", "rtts_ms": [ 22.054, 22.083 ], "stars": 0, "raw": "2001:7f8:23:1::13 22.054 ms 22.083 ms" }, { "hop": 7, "ip": "2a00:1cb0:1::26", "rtts_ms": [ 21.367, 21.76 ], "stars": 0, "raw": "2a00:1cb0:1::26 21.367 ms 21.760 ms" } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.1, "rtt_worst": 2.0, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.1, "rtt_worst": 3.1, "stdev": 0.4 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.7, "rtt_worst": 2.5, "stdev": 0.2 }, { "hop": 4, "ip": "2001:7f8:1::a501:2779:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.9, "rtt_best": 4.5, "rtt_worst": 6.1, "stdev": 0.5 }, { "hop": 5, "ip": "2001:1418:1::10e2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.3, "rtt_best": 20.6, "rtt_worst": 21.8, "stdev": 0.3 }, { "hop": 6, "ip": "2001:7f8:23:1::13", "loss_pct": 40.0, "sent": 10, "rtt_avg": 22.7, "rtt_best": 22.3, "rtt_worst": 23.0, "stdev": 0.3 }, { "hop": 7, "ip": "2a00:1cb0:1::26", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.7, "rtt_best": 21.1, "rtt_worst": 22.4, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.053 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.832 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.631 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 3.098 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 2.576 }, { "hop": 4, "ip": "ams-ix.ipv6.itgate.net", "rtt_ms": 4.697 }, { "hop": 5, "ip": "if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net", "rtt_ms": 21.69 }, { "hop": 6, "ip": "iccom-itgate.topix.it", "rtt_ms": 22.724 }, { "hop": 7, "ip": "i-web-ii.iccom.it", "rtt_ms": 22.604 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.053ms pmtu 1500", " 1: 2a00:8642:42::3 1.832ms ", " 1: 2a00:8642:42::3 1.631ms ", " 2: gw.friends.steffann.nl 3.098ms ", " 3: ccr2-ccr1.dc1.nogalliance.org 2.576ms asymm 2 ", " 4: ams-ix.ipv6.itgate.net 4.697ms asymm 3 ", " 5: if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net 21.690ms ", " 6: iccom-itgate.topix.it 22.724ms ", " 7: i-web-ii.iccom.it 22.604ms reached", " Resume: pmtu 1500 hops 7 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 22.03202247619629 }, { "port": 80, "open": true, "rtt_ms": 21.61550521850586 } ], "classification": "open" }, { "ip": "2a00:1cb0:1::39", "host": "iccom.it", "source": "holder-derived", "prefix": "2a00:1cb0::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.46, "avg": 21.591, "max": 21.723 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.499, "avg": 21.675, "max": 21.858 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.117, 1.206 ], "stars": 0, "raw": "2a00:8642:42::3 1.117 ms 1.206 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.027 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.027 ms *" }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 1.956, 2.313 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 1.956 ms 2.313 ms" }, { "hop": 4, "ip": "2001:7f8:1::a501:2779:1", "rtts_ms": [ 4.745, 4.041 ], "stars": 0, "raw": "2001:7f8:1::a501:2779:1 4.745 ms 4.041 ms" }, { "hop": 5, "ip": "2001:1418:1::10e2", "rtts_ms": [ 21.631, 21.204 ], "stars": 0, "raw": "2001:1418:1::10e2 21.631 ms 21.204 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2a00:1cb0:1::39", "rtts_ms": [ 21.765, 21.835 ], "stars": 0, "raw": "2a00:1cb0:1::39 21.765 ms 21.835 ms" } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.3, "rtt_worst": 2.0, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.2, "rtt_worst": 2.7, "stdev": 0.2 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.1, "rtt_worst": 3.6, "stdev": 0.5 }, { "hop": 4, "ip": "2001:7f8:1::a501:2779:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.6, "rtt_best": 4.2, "rtt_worst": 21.9, "stdev": 5.4 }, { "hop": 5, "ip": "2001:1418:1::10e2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.8, "rtt_best": 21.4, "rtt_worst": 22.0, "stdev": 0.2 }, { "hop": 6, "ip": "2001:7f8:23:1::13", "loss_pct": 20.0, "sent": 10, "rtt_avg": 22.8, "rtt_best": 22.4, "rtt_worst": 23.2, "stdev": 0.2 }, { "hop": 7, "ip": "2a00:1cb0:1::39", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.0, "rtt_best": 21.6, "rtt_worst": 22.4, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.036 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.765 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.634 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.378 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 2.273 }, { "hop": 4, "ip": "ams-ix.ipv6.itgate.net", "rtt_ms": 4.651 }, { "hop": 5, "ip": "if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net", "rtt_ms": 21.973 }, { "hop": 6, "ip": "iccom-itgate.topix.it", "rtt_ms": 22.912 }, { "hop": 7, "ip": "2a00:1cb0:1::39", "rtt_ms": 22.233 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.036ms pmtu 1500", " 1: 2a00:8642:42::3 1.765ms ", " 1: 2a00:8642:42::3 1.634ms ", " 2: gw.friends.steffann.nl 2.378ms ", " 3: ccr2-ccr1.dc1.nogalliance.org 2.273ms asymm 2 ", " 4: ams-ix.ipv6.itgate.net 4.651ms asymm 3 ", " 5: if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net 21.973ms ", " 6: iccom-itgate.topix.it 22.912ms ", " 7: 2a00:1cb0:1::39 22.233ms reached", " Resume: pmtu 1500 hops 7 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 22.46999740600586 }, { "port": 80, "open": true, "rtt_ms": 21.59857749938965 } ], "classification": "open" }, { "ip": "2a00:1cb0:1::1", "host": "mx1.iccom.it", "source": "holder-derived", "prefix": "2a00:1cb0::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.621, "avg": 22.055, "max": 22.41 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.112, "avg": 22.222, "max": 22.399 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.184, 1.199 ], "stars": 0, "raw": "2a00:8642:42::3 1.184 ms 1.199 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.334 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.334 ms *" }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 2.207, 2.538 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 2.207 ms 2.538 ms" }, { "hop": 4, "ip": "2001:7f8:1::a501:2779:1", "rtts_ms": [ 4.675, 4.21 ], "stars": 0, "raw": "2001:7f8:1::a501:2779:1 4.675 ms 4.210 ms" }, { "hop": 5, "ip": "2001:1418:1::10e2", "rtts_ms": [ 21.313, 20.658 ], "stars": 0, "raw": "2001:1418:1::10e2 21.313 ms 20.658 ms" }, { "hop": 6, "ip": "2a00:1cb0:1::1", "rtts_ms": [ 22.141, 22.005 ], "stars": 0, "raw": "2a00:1cb0:1::1 22.141 ms 22.005 ms" } ], "last_responsive_hop": 6, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.5, "rtt_worst": 2.6, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.0, "rtt_worst": 3.0, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.1, "rtt_worst": 2.9, "stdev": 0.3 }, { "hop": 4, "ip": "2001:7f8:1::a501:2779:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.8, "rtt_best": 4.2, "rtt_worst": 5.6, "stdev": 0.4 }, { "hop": 5, "ip": "2001:1418:1::10e2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.8, "rtt_best": 21.3, "rtt_worst": 22.9, "stdev": 0.4 }, { "hop": 6, "ip": "2a00:1cb0:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.5, "rtt_best": 22.1, "rtt_worst": 23.1, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.026 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.278 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.384 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 1.958 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 2.038 }, { "hop": 4, "ip": "ams-ix.ipv6.itgate.net", "rtt_ms": 4.516 }, { "hop": 5, "ip": "if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net", "rtt_ms": 21.382 }, { "hop": 6, "ip": "i-router-c.iccom.it", "rtt_ms": 23.045 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.026ms pmtu 1500", " 1: 2a00:8642:42::3 1.278ms ", " 1: 2a00:8642:42::3 1.384ms ", " 2: gw.friends.steffann.nl 1.958ms ", " 3: ccr2-ccr1.dc1.nogalliance.org 2.038ms asymm 2 ", " 4: ams-ix.ipv6.itgate.net 4.516ms asymm 3 ", " 5: if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net 21.382ms ", " 6: i-router-c.iccom.it 23.045ms reached", " Resume: pmtu 1500 hops 6 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.112, "avg": 21.374, "max": 21.864 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.096, "avg": 21.413, "max": 21.665 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.348, 1.591 ], "stars": 0, "raw": "2a00:8642:42::3 1.348 ms 1.591 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 2.459, 1.875 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 2.459 ms 1.875 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "ccr2-ccr1.dc1.nogalliance.org", "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:1::a501:2779:1", "rtts_ms": [ 5.68, 4.372 ], "stars": 0, "raw": "2001:7f8:1::a501:2779:1 5.680 ms 4.372 ms", "asn": null, "asname": "NA", "ptr": "ams-ix.ipv6.itgate.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:1418:1::10e2", "rtts_ms": [ 21.506, 21.378 ], "stars": 0, "raw": "2001:1418:1::10e2 21.506 ms 21.378 ms", "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": "if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:7f8:23:1::13", "rtts_ms": [ 22.385, 21.981 ], "stars": 0, "raw": "2001:7f8:23:1::13 22.385 ms 21.981 ms", "asn": null, "asname": "NA", "ptr": "iccom-itgate.topix.it", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a00:1cb0:1::21", "rtts_ms": [ 21.854, 22.122 ], "stars": 0, "raw": "2a00:1cb0:1::21 21.854 ms 22.122 ms", "asn": 44219, "asname": "ICCOM-AS - Iccom S.r.l., IT", "ptr": "i-web-i.iccom.it", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.2, "rtt_worst": 2.1, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.2, "rtt_worst": 2.7, "stdev": 0.1, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.1, "rtt_worst": 2.9, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "ccr2-ccr1.dc1.nogalliance.org" }, { "hop": 4, "ip": "2001:7f8:1::a501:2779:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.9, "rtt_best": 4.5, "rtt_worst": 5.4, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "ams-ix.ipv6.itgate.net" }, { "hop": 5, "ip": "2001:1418:1::10e2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.5, "rtt_best": 21.0, "rtt_worst": 21.8, "stdev": 0.2, "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": "if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net" }, { "hop": 6, "ip": "2001:7f8:23:1::13", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.7, "rtt_best": 21.9, "rtt_worst": 23.6, "stdev": 0.5, "asn": null, "asname": "NA", "ptr": "iccom-itgate.topix.it" }, { "hop": 7, "ip": "2a00:1cb0:1::21", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.9, "rtt_best": 21.5, "rtt_worst": 22.3, "stdev": 0.3, "asn": 44219, "asname": "ICCOM-AS - Iccom S.r.l., IT", "ptr": "i-web-i.iccom.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.044 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.792 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.728 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.643 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 3.167 }, { "hop": 4, "ip": "ams-ix.ipv6.itgate.net", "rtt_ms": 5.401 }, { "hop": 5, "ip": "if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net", "rtt_ms": 21.712 }, { "hop": 6, "ip": "iccom-itgate.topix.it", "rtt_ms": 23.013 }, { "hop": 7, "ip": "i-web-i.iccom.it", "rtt_ms": 22.425 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.044ms pmtu 1500", " 1: 2a00:8642:42::3 1.792ms ", " 1: 2a00:8642:42::3 1.728ms ", " 2: gw.friends.steffann.nl 2.643ms ", " 3: ccr2-ccr1.dc1.nogalliance.org 3.167ms asymm 2 ", " 4: ams-ix.ipv6.itgate.net 5.401ms asymm 3 ", " 5: if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net 21.712ms ", " 6: iccom-itgate.topix.it 23.013ms ", " 7: i-web-i.iccom.it 22.425ms reached", " Resume: pmtu 1500 hops 7 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": true, "rtt_ms": 21.646976470947266 } ], "origin_asn": 44219, "origin_asname": "ICCOM-AS - Iccom S.r.l., IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:1418:1::10e2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:42:22Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "inconclusive", "reason": "natural max segment 533B already <= 1220B; nothing to shrink", "size_before": 533, "size_after": null } ], "matrix": { "http": { "result": "inconclusive", "reason": "natural max segment 533B already <= 1220B; nothing to shrink", "port": 80, "max_before": 533 }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a00:1cb0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-IC-COM-20100308", "org": null, "category": "PA" }, { "prefix": "178.249.216.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "ICCOM3-NET-PA", "org": "Iccom Network N.3", "category": "PA" }, { "prefix": "178.249.218.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "ICCOM4-NET-PA", "org": "Iccom Network N.4", "category": "PA" }, { "prefix": "94.247.188.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "ICCOM6-NET-PA", "org": "ICCOM Network", "category": "PA" }, { "prefix": "194.39.146.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "ICCOM8-NET-PA", "org": null, "category": "PA" }, { "prefix": "194.39.144.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "ICCOM7-NET-PA", "org": null, "category": "PA" }, { "prefix": "94.247.184.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "ICCOM-NET-PA", "org": "ICCOM Network", "category": "PA" }, { "prefix": "178.249.220.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "ICCOM5-NET-PA", "org": "Iccom Network N.5", "category": "PA" }, { "prefix": "94.247.186.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "ICCOM2-NET-PA", "org": "ICCOM2 Network", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a00:1cb0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 44219, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 44241, "holder": "INFRANET-AS Infranet S.p.A.", "prefixes_v6": [ "2a0a:cc40::/29" ], "trace_only": true, "primary_target_ip": "2a0a:cc40::1", "target_ip": "2a0a:cc40::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.586, 1.376 ], "stars": 0, "raw": "2a00:8642:42::3 1.586 ms 1.376 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.598 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.598 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 3.281, 2.265 ], "stars": 0, "raw": "2a00:1ca8:1::194 3.281 ms 2.265 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 5.273, 5.503 ], "stars": 0, "raw": "2a03:3f40::10:33 5.273 ms 5.503 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "rtts_ms": [ 20.952, 21.161 ], "stars": 0, "raw": "2001:7f8:1::a501:2874:1 20.952 ms 21.161 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 6, "ip": "2001:b00:1:1:3::131", "rtts_ms": [ 21.003, 20.958 ], "stars": 0, "raw": "2001:b00:1:1:3::131 21.003 ms 20.958 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2001:b00:1:1:3::145", "rtts_ms": [ 22.224, 21.673 ], "stars": 0, "raw": "2001:b00:1:1:3::145 22.224 ms 21.673 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": "2a02:2058:2:1::a", "rtts_ms": [ 28.688, 28.085 ], "stars": 0, "raw": "2a02:2058:2:1::a 28.688 ms 28.085 ms", "asn": 44512, "asname": "KONVERTO-AS - KONVERTO SPA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.9, "rtt_best": 1.1, "rtt_worst": 2.4, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.3, "rtt_worst": 2.7, "stdev": 0.1, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.9, "rtt_worst": 3.3, "stdev": 0.1, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.3, "rtt_best": 5.9, "rtt_worst": 6.9, "stdev": 0.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 22.2, "rtt_best": 21.5, "rtt_worst": 23.1, "stdev": 0.5, "asn": null, "asname": "NA", "ptr": null }, { "hop": 6, "ip": "2001:b00:1:1:3::133", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.3, "rtt_best": 20.9, "rtt_worst": 21.7, "stdev": 0.2, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 7, "ip": "2001:b00:1:1:3::147", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.0, "rtt_best": 21.5, "rtt_worst": 22.3, "stdev": 0.3, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 8, "ip": "2a02:2058:2:1::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.1, "rtt_best": 28.5, "rtt_worst": 30.1, "stdev": 0.5, "asn": 44512, "asname": "KONVERTO-AS - KONVERTO SPA, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.791 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.607 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.889 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 6.014 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "rtt_ms": 21.657 }, { "hop": 6, "ip": "2001:b00:1:1:3::133", "rtt_ms": 21.87 }, { "hop": 7, "ip": "2001:b00:1:1:3::145", "rtt_ms": 22.174 }, { "hop": 8, "ip": "2a02:2058:2:1::a", "rtt_ms": 28.641 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: 2a00:8642:42::3 1.791ms ", " 1: 2a00:8642:42::3 1.607ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 2.889ms ", " 4: 2a03:3f40::10:33 6.014ms ", " 5: 2001:7f8:1::a501:2874:1 21.657ms ", " 6: 2001:b00:1:1:3::133 21.870ms ", " 7: 2001:b00:1:1:3::145 22.174ms ", " 8: 2a02:2058:2:1::a 28.641ms asymm 5 ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 44241, "origin_asname": "INFRANET-AS - Infranet S.p.A., IT", "rate_limited_hops": [ 5 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a02:2058:fe:2::b", "edge_router_ttl": 8, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:35:22Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0a:cc40::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-INFRANET-20170504", "org": null, "category": "PA" }, { "prefix": "185.201.240.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INFRANET-20170504", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0a:cc40::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 44241, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS44512 (KONVERTO-AS)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 44512, "holder": "KONVERTO-AS KONVERTO SPA", "prefixes_v6": [ "2a02:2e8::/32", "2a02:2058::/32" ], "trace_only": false, "primary_target_ip": "2a02:2e8:0:1::252:230", "target_ip": "2a02:2e8:0:1::252:230", "target_host": "dns.raiffeisen.net", "target_source": "dns-ns", "targets": [ { "ip": "2a02:2e8:0:1::252:230", "host": "dns.raiffeisen.net", "source": "dns-ns", "prefix": "2a02:2e8::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.769, "avg": 27.924, "max": 28.01 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.932, "avg": 28.023, "max": 28.106 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.676, 1.205 ], "stars": 0, "raw": "2a00:8642:42::3 0.676 ms 1.205 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.802, 3.171 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.802 ms 3.171 ms" }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 6.305, 5.888 ], "stars": 0, "raw": "2a03:3f40::10:33 6.305 ms 5.888 ms" }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "rtts_ms": [ 98.123, 20.876 ], "stars": 0, "raw": "2001:7f8:1::a501:2874:1 98.123 ms 20.876 ms" }, { "hop": 6, "ip": "2001:b00:1:1:3::131", "rtts_ms": [ 21.337, 21.376 ], "stars": 0, "raw": "2001:b00:1:1:3::131 21.337 ms 21.376 ms" }, { "hop": 7, "ip": "2001:b00:1:1:3::145", "rtts_ms": [ 21.498, 21.111 ], "stars": 0, "raw": "2001:b00:1:1:3::145 21.498 ms 21.111 ms" }, { "hop": 8, "ip": "2a02:2058:fe:6::a", "rtts_ms": [ 28.062, 28.075 ], "stars": 0, "raw": "2a02:2058:fe:6::a 28.062 ms 28.075 ms" }, { "hop": 9, "ip": "2a02:2058:fe:6::b", "rtts_ms": [ 28.176, 28.483 ], "stars": 0, "raw": "2a02:2058:fe:6::b 28.176 ms 28.483 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.3, "rtt_worst": 2.1, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.4, "rtt_worst": 2.9, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.5, "rtt_best": 2.9, "rtt_worst": 14.2, "stdev": 3.4 }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.6, "rtt_best": 5.9, "rtt_worst": 10.3, "stdev": 1.3 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 22.9, "rtt_best": 22.5, "rtt_worst": 23.2, "stdev": 0.5 }, { "hop": 6, "ip": "2001:b00:1:1:3::133", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.4, "rtt_best": 21.0, "rtt_worst": 21.7, "stdev": 0.2 }, { "hop": 7, "ip": "2001:b00:1:1:3::147", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.1, "rtt_best": 21.8, "rtt_worst": 22.8, "stdev": 0.3 }, { "hop": 8, "ip": "2a02:2058:fe:6::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.9, "rtt_best": 28.4, "rtt_worst": 29.3, "stdev": 0.3 }, { "hop": 9, "ip": "2a02:2058:fe:6::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.0, "rtt_best": 28.8, "rtt_worst": 29.2, "stdev": 0.1 }, { "hop": 10, "ip": "2a02:2e8:0:1::252:230", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.5, "rtt_best": 27.8, "rtt_worst": 29.4, "stdev": 0.5 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.035 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.781 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.315 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 21.362 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "rtt_ms": 22.177 }, { "hop": 6, "ip": "2001:b00:1:1:3::131", "rtt_ms": 20.828 }, { "hop": 7, "ip": "2001:b00:1:1:3::145", "rtt_ms": 21.495 }, { "hop": 8, "ip": "2a02:2058:fe:6::a", "rtt_ms": 28.534 }, { "hop": 9, "ip": "2a02:2058:fe:6::b", "rtt_ms": 28.843 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: 2a00:8642:42::3 2.035ms ", " 1: 2a00:8642:42::3 1.781ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 3.315ms ", " 4: 2a03:3f40::10:33 21.362ms ", " 5: 2001:7f8:1::a501:2874:1 22.177ms ", " 6: 2001:b00:1:1:3::131 20.828ms ", " 7: 2001:b00:1:1:3::145 21.495ms ", " 8: 2a02:2058:fe:6::a 28.534ms asymm 5 ", " 9: 2a02:2058:fe:6::b 28.843ms asymm 6 ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.769, "avg": 27.924, "max": 28.01 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.932, "avg": 28.023, "max": 28.106 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.676, 1.205 ], "stars": 0, "raw": "2a00:8642:42::3 0.676 ms 1.205 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.802, 3.171 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.802 ms 3.171 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 6.305, 5.888 ], "stars": 0, "raw": "2a03:3f40::10:33 6.305 ms 5.888 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "rtts_ms": [ 98.123, 20.876 ], "stars": 0, "raw": "2001:7f8:1::a501:2874:1 98.123 ms 20.876 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 80.0 }, { "hop": 6, "ip": "2001:b00:1:1:3::131", "rtts_ms": [ 21.337, 21.376 ], "stars": 0, "raw": "2001:b00:1:1:3::131 21.337 ms 21.376 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2001:b00:1:1:3::145", "rtts_ms": [ 21.498, 21.111 ], "stars": 0, "raw": "2001:b00:1:1:3::145 21.498 ms 21.111 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": "2a02:2058:fe:6::a", "rtts_ms": [ 28.062, 28.075 ], "stars": 0, "raw": "2a02:2058:fe:6::a 28.062 ms 28.075 ms", "asn": 44512, "asname": "KONVERTO-AS - KONVERTO SPA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a02:2058:fe:6::b", "rtts_ms": [ 28.176, 28.483 ], "stars": 0, "raw": "2a02:2058:fe:6::b 28.176 ms 28.483 ms", "asn": 44512, "asname": "KONVERTO-AS - KONVERTO SPA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.3, "rtt_worst": 2.1, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.4, "rtt_worst": 2.9, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.5, "rtt_best": 2.9, "rtt_worst": 14.2, "stdev": 3.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.6, "rtt_best": 5.9, "rtt_worst": 10.3, "stdev": 1.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 22.9, "rtt_best": 22.5, "rtt_worst": 23.2, "stdev": 0.5, "asn": null, "asname": "NA", "ptr": null }, { "hop": 6, "ip": "2001:b00:1:1:3::133", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.4, "rtt_best": 21.0, "rtt_worst": 21.7, "stdev": 0.2, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 7, "ip": "2001:b00:1:1:3::147", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.1, "rtt_best": 21.8, "rtt_worst": 22.8, "stdev": 0.3, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 8, "ip": "2a02:2058:fe:6::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.9, "rtt_best": 28.4, "rtt_worst": 29.3, "stdev": 0.3, "asn": 44512, "asname": "KONVERTO-AS - KONVERTO SPA, IT", "ptr": null }, { "hop": 9, "ip": "2a02:2058:fe:6::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.0, "rtt_best": 28.8, "rtt_worst": 29.2, "stdev": 0.1, "asn": 44512, "asname": "KONVERTO-AS - KONVERTO SPA, IT", "ptr": null }, { "hop": 10, "ip": "2a02:2e8:0:1::252:230", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.5, "rtt_best": 27.8, "rtt_worst": 29.4, "stdev": 0.5, "asn": 44512, "asname": "KONVERTO-AS - KONVERTO SPA, IT", "ptr": "dns.raiffeisen.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.035 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.781 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.315 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 21.362 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "rtt_ms": 22.177 }, { "hop": 6, "ip": "2001:b00:1:1:3::131", "rtt_ms": 20.828 }, { "hop": 7, "ip": "2001:b00:1:1:3::145", "rtt_ms": 21.495 }, { "hop": 8, "ip": "2a02:2058:fe:6::a", "rtt_ms": 28.534 }, { "hop": 9, "ip": "2a02:2058:fe:6::b", "rtt_ms": 28.843 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: 2a00:8642:42::3 2.035ms ", " 1: 2a00:8642:42::3 1.781ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 3.315ms ", " 4: 2a03:3f40::10:33 21.362ms ", " 5: 2001:7f8:1::a501:2874:1 22.177ms ", " 6: 2001:b00:1:1:3::131 20.828ms ", " 7: 2001:b00:1:1:3::145 21.495ms ", " 8: 2a02:2058:fe:6::a 28.534ms asymm 5 ", " 9: 2a02:2058:fe:6::b 28.843ms asymm 6 ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 44512, "origin_asname": "KONVERTO-AS - KONVERTO SPA, IT", "rate_limited_hops": [ 5 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:b00:1:1:3::145", "edge_router_ttl": 7, "edge_pings": false, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:44:10Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 56B; not big enough to test PMTU shrink", "size_before": 56, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 56B; not big enough to test PMTU shrink", "max_before": 56 }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a02:2e8::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-RUN-AG-20080422", "org": null, "category": "PA" }, { "prefix": "2a02:2058::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-RUN-AG-20100630", "org": null, "category": "PA" }, { "prefix": "92.243.128.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RUN-AG-20080129", "org": null, "category": "PA" }, { "prefix": "185.132.56.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RUN-AG-20151221", "org": null, "category": "PA" }, { "prefix": "195.254.224.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RUN-AG-980108", "org": null, "category": "PA" }, { "prefix": "31.177.112.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RUN-AG-20110314", "org": null, "category": "PA" }, { "prefix": "212.46.168.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RUN-AG-20071221", "org": null, "category": "PA" }, { "prefix": "212.46.176.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RUN-AG-20071221", "org": null, "category": "PA" }, { "prefix": "185.127.212.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RUN-AG-20151120", "org": null, "category": "PA" }, { "prefix": "89.107.104.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RUN-AG-20100806", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 2, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a02:2e8::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a02:2058::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": true, "member": { "asn": 44512, "name": "KONVERTO", "url": "https://www.konverto.eu", "peering_policy": "Open", "member_type": "peering", "since": "2013-05-03T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:4512:108" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 44512, "name": "KONVERTO", "url": "https://www.konverto.eu", "peering_policy": "Open", "member_type": "peering", "since": "2013-05-03T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:4512:108" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 44567, "holder": "ASCOMPU Technology Transfer Intercontinental S.R.L", "prefixes_v6": [ "2a01:9c00::/32" ], "trace_only": false, "primary_target_ip": "2a01:9c00:0:1::53", "target_ip": "2a01:9c00:0:1::53", "target_host": "ns.egontek.net", "target_source": "dns-ns", "targets": [ { "ip": "2a01:9c00:0:1::53", "host": "ns.egontek.net", "source": "dns-ns", "prefix": "2a01:9c00::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.807, "avg": 18.263, "max": 18.587 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.504, "avg": 18.608, "max": 18.72 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.138, 1.234 ], "stars": 0, "raw": "2a00:8642:42::3 1.138 ms 1.234 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.87, 1.643 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 1.870 ms 1.643 ms" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:e:5e::1", "rtts_ms": [ 5.015, 6.143 ], "stars": 0, "raw": "2001:470:e:5e::1 5.015 ms 6.143 ms" }, { "hop": 5, "ip": "2001:470:e:38::2", "rtts_ms": [ 10.536, 12.048 ], "stars": 0, "raw": "2001:470:e:38::2 10.536 ms 12.048 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2a01:9c00::81", "rtts_ms": [ 17.778, 18.744 ], "stars": 0, "raw": "2a01:9c00::81 17.778 ms 18.744 ms" }, { "hop": 10, "ip": "2a01:9c00::a1", "rtts_ms": [ 18.52, 19.15 ], "stars": 0, "raw": "2a01:9c00::a1 18.520 ms 19.150 ms" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.6, "rtt_worst": 2.0, "stdev": 0.1 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.1, "rtt_worst": 2.6, "stdev": 0.2 }, { "hop": 4, "ip": "2001:470:e:5e::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.7, "rtt_best": 4.7, "rtt_worst": 7.3, "stdev": 0.7 }, { "hop": 5, "ip": "2001:470:e:38::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.0, "rtt_best": 11.1, "rtt_worst": 13.1, "stdev": 0.7 }, { "hop": 9, "ip": "2a01:9c00::81", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.7, "rtt_best": 18.2, "rtt_worst": 19.1, "stdev": 0.3 }, { "hop": 10, "ip": "2a01:9c00::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.6, "rtt_best": 18.2, "rtt_worst": 19.1, "stdev": 0.2 }, { "hop": 11, "ip": "2a01:9c00:0:1::53", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.9, "rtt_best": 18.5, "rtt_worst": 19.3, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.048 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.385 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.514 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 1.997 }, { "hop": 4, "ip": "be1.core3.ams1.he.net", "rtt_ms": 6.953 }, { "hop": 5, "ip": "be2.core4.fra1.he.net", "rtt_ms": 11.437 }, { "hop": 9, "ip": "r-he-as6939.ipv6.core.egontek.net", "rtt_ms": 18.574 }, { "hop": 10, "ip": "r-as44567-ibgp-frodo.ipv6.core.egontek.net", "rtt_ms": 18.982 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.048ms pmtu 1500", " 1: 2a00:8642:42::3 1.385ms ", " 1: 2a00:8642:42::3 1.514ms ", " 2: gw.friends.steffann.nl 1.997ms ", " 3: no reply", " 4: be1.core3.ams1.he.net 6.953ms ", " 5: be2.core4.fra1.he.net 11.437ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: r-he-as6939.ipv6.core.egontek.net 18.574ms ", "10: r-as44567-ibgp-frodo.ipv6.core.egontek.net 18.982ms ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a01:9c00:0:1::5353", "host": "ns2.egontek.net", "source": "dns-ns", "prefix": "2a01:9c00::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.867, "avg": 18.071, "max": 18.322 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.318, "avg": 18.416, "max": 18.616 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.075, 1.102 ], "stars": 0, "raw": "2a00:8642:42::3 1.075 ms 1.102 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.996 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.996 ms *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:e:5e::1", "rtts_ms": [ 5.877, 5.426 ], "stars": 0, "raw": "2001:470:e:5e::1 5.877 ms 5.426 ms" }, { "hop": 5, "ip": "2001:470:e:38::2", "rtts_ms": [ 11.532, 12.059 ], "stars": 0, "raw": "2001:470:e:38::2 11.532 ms 12.059 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2a01:9c00::81", "rtts_ms": [ 17.844, 18.077 ], "stars": 0, "raw": "2a01:9c00::81 17.844 ms 18.077 ms" }, { "hop": 10, "ip": "2a01:9c00::a1", "rtts_ms": [ 18.073, 18.289 ], "stars": 0, "raw": "2a01:9c00::a1 18.073 ms 18.289 ms" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.4, "rtt_best": 1.2, "rtt_worst": 1.7, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.6, "rtt_worst": 3.1, "stdev": 0.4 }, { "hop": 4, "ip": "2001:470:e:5e::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.9, "rtt_best": 5.0, "rtt_worst": 6.8, "stdev": 0.6 }, { "hop": 5, "ip": "2001:470:e:38::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.7, "rtt_best": 10.7, "rtt_worst": 13.3, "stdev": 0.9 }, { "hop": 9, "ip": "2a01:9c00::81", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.4, "rtt_best": 18.2, "rtt_worst": 18.8, "stdev": 0.2 }, { "hop": 10, "ip": "2a01:9c00::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.9, "rtt_best": 18.2, "rtt_worst": 20.5, "stdev": 0.8 }, { "hop": 11, "ip": "2a01:9c00:0:1::5353", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.8, "rtt_best": 18.3, "rtt_worst": 20.7, "stdev": 0.7 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.039 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.622 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.721 }, { "hop": 4, "ip": "be1.core3.ams1.he.net", "rtt_ms": 6.841 }, { "hop": 5, "ip": "be2.core4.fra1.he.net", "rtt_ms": 11.62 }, { "hop": 9, "ip": "r-he-as6939.ipv6.core.egontek.net", "rtt_ms": 18.967 }, { "hop": 10, "ip": "r-as44567-ibgp-frodo.ipv6.core.egontek.net", "rtt_ms": 18.917 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.039ms pmtu 1500", " 1: 2a00:8642:42::3 1.622ms ", " 1: 2a00:8642:42::3 1.721ms ", " 2: no reply", " 3: no reply", " 4: be1.core3.ams1.he.net 6.841ms ", " 5: be2.core4.fra1.he.net 11.620ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: r-he-as6939.ipv6.core.egontek.net 18.967ms ", "10: r-as44567-ibgp-frodo.ipv6.core.egontek.net 18.917ms ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a01:9c00:0:1::25", "host": "mail.egontek.net", "source": "dns-mx", "prefix": "2a01:9c00::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.068, "avg": 18.184, "max": 18.283 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.115, "avg": 18.262, "max": 18.545 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.325, 1.48 ], "stars": 0, "raw": "2a00:8642:42::3 1.325 ms 1.480 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:e:5e::1", "rtts_ms": [ 6.418, 5.639 ], "stars": 0, "raw": "2001:470:e:5e::1 6.418 ms 5.639 ms" }, { "hop": 5, "ip": "2001:470:e:38::2", "rtts_ms": [ 11.679, 12.404 ], "stars": 0, "raw": "2001:470:e:38::2 11.679 ms 12.404 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2a01:9c00::81", "rtts_ms": [ 18.065, 18.715 ], "stars": 0, "raw": "2a01:9c00::81 18.065 ms 18.715 ms" }, { "hop": 10, "ip": "2a01:9c00::a1", "rtts_ms": [ 18.64, 18.674 ], "stars": 0, "raw": "2a01:9c00::a1 18.640 ms 18.674 ms" }, { "hop": 11, "ip": "2a01:9c00:0:1::25", "rtts_ms": [ 18.605, 18.752 ], "stars": 0, "raw": "2a01:9c00:0:1::25 18.605 ms 18.752 ms" } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.1, "rtt_worst": 1.9, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 2.0, "rtt_worst": 2.4, "stdev": 0.3 }, { "hop": 4, "ip": "2001:470:e:5e::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.0, "rtt_best": 4.3, "rtt_worst": 7.0, "stdev": 0.8 }, { "hop": 5, "ip": "2001:470:e:38::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.4, "rtt_best": 10.6, "rtt_worst": 12.4, "stdev": 0.6 }, { "hop": 9, "ip": "2a01:9c00::81", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.2, "rtt_best": 17.8, "rtt_worst": 18.6, "stdev": 0.3 }, { "hop": 10, "ip": "2a01:9c00::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.4, "rtt_best": 18.1, "rtt_worst": 18.7, "stdev": 0.2 }, { "hop": 11, "ip": "2a01:9c00:0:1::25", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.6, "rtt_best": 18.1, "rtt_worst": 19.2, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.563 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.472 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.248 }, { "hop": 4, "ip": "be1.core3.ams1.he.net", "rtt_ms": 5.47 }, { "hop": 5, "ip": "be2.core4.fra1.he.net", "rtt_ms": 11.059 }, { "hop": 9, "ip": "r-he-as6939.ipv6.core.egontek.net", "rtt_ms": 18.087 }, { "hop": 10, "ip": "r-as44567-ibgp-frodo.ipv6.core.egontek.net", "rtt_ms": 19.602 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: 2a00:8642:42::3 1.563ms ", " 1: 2a00:8642:42::3 1.472ms ", " 2: gw.friends.steffann.nl 2.248ms ", " 3: no reply", " 4: be1.core3.ams1.he.net 5.470ms ", " 5: be2.core4.fra1.he.net 11.059ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: r-he-as6939.ipv6.core.egontek.net 18.087ms ", "10: r-as44567-ibgp-frodo.ipv6.core.egontek.net 19.602ms ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a01:9c00:0:1::2525", "host": "mail2.egontek.net", "source": "dns-mx", "prefix": "2a01:9c00::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.364, "avg": 18.529, "max": 18.801 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.547, "avg": 22.49, "max": 34.064 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.123, 1.031 ], "stars": 0, "raw": "2a00:8642:42::3 1.123 ms 1.031 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.437 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.437 ms *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:e:5e::1", "rtts_ms": [ 5.574, 6.054 ], "stars": 0, "raw": "2001:470:e:5e::1 5.574 ms 6.054 ms" }, { "hop": 5, "ip": "2001:470:e:38::2", "rtts_ms": [ 10.869, 11.926 ], "stars": 0, "raw": "2001:470:e:38::2 10.869 ms 11.926 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2a01:9c00::81", "rtts_ms": [ 18.661, 18.212 ], "stars": 0, "raw": "2a01:9c00::81 18.661 ms 18.212 ms" }, { "hop": 10, "ip": "2a01:9c00::a1", "rtts_ms": [ 18.186, 19.18 ], "stars": 0, "raw": "2a01:9c00::a1 18.186 ms 19.180 ms" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.1, "rtt_worst": 1.9, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.1, "rtt_worst": 2.6, "stdev": 0.2 }, { "hop": 4, "ip": "2001:470:e:5e::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.4, "rtt_best": 4.7, "rtt_worst": 9.0, "stdev": 1.2 }, { "hop": 5, "ip": "2001:470:e:38::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.1, "rtt_best": 9.9, "rtt_worst": 12.8, "stdev": 1.0 }, { "hop": 9, "ip": "2a01:9c00::81", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.2, "rtt_best": 18.0, "rtt_worst": 25.9, "stdev": 2.4 }, { "hop": 10, "ip": "2a01:9c00::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.6, "rtt_best": 18.4, "rtt_worst": 18.9, "stdev": 0.2 }, { "hop": 11, "ip": "2a01:9c00:0:1::2525", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.1, "rtt_best": 18.7, "rtt_worst": 19.4, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.036 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.839 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.682 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 3.087 }, { "hop": 4, "ip": "be1.core3.ams1.he.net", "rtt_ms": 8.08 }, { "hop": 5, "ip": "be2.core4.fra1.he.net", "rtt_ms": 12.511 }, { "hop": 9, "ip": "r-he-as6939.ipv6.core.egontek.net", "rtt_ms": 18.469 }, { "hop": 10, "ip": "r-as44567-ibgp-frodo.ipv6.core.egontek.net", "rtt_ms": 18.561 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.036ms pmtu 1500", " 1: 2a00:8642:42::3 1.839ms ", " 1: 2a00:8642:42::3 1.682ms ", " 2: gw.friends.steffann.nl 3.087ms ", " 3: no reply", " 4: be1.core3.ams1.he.net 8.080ms ", " 5: be2.core4.fra1.he.net 12.511ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: r-he-as6939.ipv6.core.egontek.net 18.469ms ", "10: r-as44567-ibgp-frodo.ipv6.core.egontek.net 18.561ms ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 19.0885066986084 }, { "port": 80, "open": true, "rtt_ms": 18.198013305664062 } ], "classification": "open" }, { "ip": "2a01:9c00:1:c1::50", "host": "modiano.com", "source": "dns-dmarc", "prefix": "2a01:9c00::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.909, "avg": 18.241, "max": 18.523 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.211, "avg": 18.581, "max": 18.817 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.235, 1.113 ], "stars": 0, "raw": "2a00:8642:42::3 1.235 ms 1.113 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:e:5e::1", "rtts_ms": [ 6.53, 5.558 ], "stars": 0, "raw": "2001:470:e:5e::1 6.530 ms 5.558 ms" }, { "hop": 5, "ip": "2001:470:e:38::2", "rtts_ms": [ 12.892, 11.559 ], "stars": 0, "raw": "2001:470:e:38::2 12.892 ms 11.559 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2a01:9c00::81", "rtts_ms": [ 18.497, 18.793 ], "stars": 0, "raw": "2a01:9c00::81 18.497 ms 18.793 ms" }, { "hop": 10, "ip": "2a01:9c00::a1", "rtts_ms": [ 18.686, 18.667 ], "stars": 0, "raw": "2a01:9c00::a1 18.686 ms 18.667 ms" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.2, "rtt_worst": 2.1, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.2, "rtt_worst": 2.8, "stdev": 0.2 }, { "hop": 4, "ip": "2001:470:e:5e::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 6.3, "rtt_best": 3.9, "rtt_worst": 8.1, "stdev": 1.3 }, { "hop": 5, "ip": "2001:470:e:38::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.7, "rtt_best": 10.7, "rtt_worst": 13.0, "stdev": 0.8 }, { "hop": 9, "ip": "2a01:9c00::81", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.6, "rtt_best": 18.1, "rtt_worst": 19.1, "stdev": 0.3 }, { "hop": 10, "ip": "2a01:9c00::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.7, "rtt_best": 18.5, "rtt_worst": 19.1, "stdev": 0.2 }, { "hop": 11, "ip": "2a01:9c00:1:c1::50", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.9, "rtt_best": 18.5, "rtt_worst": 19.4, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.301 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.056 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.306 }, { "hop": 4, "ip": "be1.core3.ams1.he.net", "rtt_ms": 5.059 }, { "hop": 5, "ip": "be2.core4.fra1.he.net", "rtt_ms": 11.322 }, { "hop": 9, "ip": "r-he-as6939.ipv6.core.egontek.net", "rtt_ms": 19.3 }, { "hop": 10, "ip": "r-as44567-ibgp-frodo.ipv6.core.egontek.net", "rtt_ms": 19.018 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: 2a00:8642:42::3 1.301ms ", " 1: 2a00:8642:42::3 1.056ms ", " 2: gw.friends.steffann.nl 2.306ms ", " 3: no reply", " 4: be1.core3.ams1.he.net 5.059ms ", " 5: be2.core4.fra1.he.net 11.322ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: r-he-as6939.ipv6.core.egontek.net 19.300ms ", "10: r-as44567-ibgp-frodo.ipv6.core.egontek.net 19.018ms ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 18.34702491760254 }, { "port": 80, "open": true, "rtt_ms": 18.52560043334961 } ], "classification": "open" }, { "ip": "2a01:9c00:0:1::80", "host": "egontek.net", "source": "whois", "prefix": "2a01:9c00::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.857, "avg": 18.081, "max": 18.439 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.922, "avg": 18.007, "max": 18.088 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.29, 1.048 ], "stars": 0, "raw": "2a00:8642:42::3 1.290 ms 1.048 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:e:5e::1", "rtts_ms": [ 6.015, 5.825 ], "stars": 0, "raw": "2001:470:e:5e::1 6.015 ms 5.825 ms" }, { "hop": 5, "ip": "2001:470:e:38::2", "rtts_ms": [ 10.658, 10.369 ], "stars": 0, "raw": "2001:470:e:38::2 10.658 ms 10.369 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2a01:9c00::81", "rtts_ms": [ 18.031, 18.396 ], "stars": 0, "raw": "2a01:9c00::81 18.031 ms 18.396 ms" }, { "hop": 10, "ip": "2a01:9c00::a1", "rtts_ms": [ 18.284, 18.13 ], "stars": 0, "raw": "2a01:9c00::a1 18.284 ms 18.130 ms" }, { "hop": 11, "ip": "2a01:9c00:0:1::80", "rtts_ms": [ 18.023, 18.285 ], "stars": 0, "raw": "2a01:9c00:0:1::80 18.023 ms 18.285 ms" } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.4, "rtt_best": 0.8, "rtt_worst": 2.1, "stdev": 0.4 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.9, "rtt_worst": 2.4, "stdev": 0.2 }, { "hop": 4, "ip": "2001:470:e:5e::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.1, "rtt_best": 4.4, "rtt_worst": 8.1, "stdev": 1.3 }, { "hop": 5, "ip": "2001:470:e:38::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.4, "rtt_best": 10.2, "rtt_worst": 12.1, "stdev": 0.6 }, { "hop": 9, "ip": "2a01:9c00::81", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.1, "rtt_best": 17.8, "rtt_worst": 18.5, "stdev": 0.2 }, { "hop": 10, "ip": "2a01:9c00::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.3, "rtt_best": 18.0, "rtt_worst": 18.5, "stdev": 0.2 }, { "hop": 11, "ip": "2a01:9c00:0:1::80", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.4, "rtt_best": 18.0, "rtt_worst": 19.1, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.04 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.449 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.558 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.611 }, { "hop": 4, "ip": "be1.core3.ams1.he.net", "rtt_ms": 7.78 }, { "hop": 5, "ip": "be2.core4.fra1.he.net", "rtt_ms": 11.476 }, { "hop": 9, "ip": "r-he-as6939.ipv6.core.egontek.net", "rtt_ms": 18.361 }, { "hop": 10, "ip": "r-as44567-ibgp-frodo.ipv6.core.egontek.net", "rtt_ms": 18.381 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.040ms pmtu 1500", " 1: 2a00:8642:42::3 1.449ms ", " 1: 2a00:8642:42::3 1.558ms ", " 2: gw.friends.steffann.nl 2.611ms ", " 3: no reply", " 4: be1.core3.ams1.he.net 7.780ms ", " 5: be2.core4.fra1.he.net 11.476ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: r-he-as6939.ipv6.core.egontek.net 18.361ms ", "10: r-as44567-ibgp-frodo.ipv6.core.egontek.net 18.381ms ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": true, "rtt_ms": 18.598556518554688 } ], "classification": "open" }, { "ip": "2a01:9c00:0:1::480", "host": "ftp.egontek.net", "source": "whois", "prefix": "2a01:9c00::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.214, "avg": 18.505, "max": 18.731 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.358, "avg": 18.674, "max": 18.865 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.765, 0.883 ], "stars": 0, "raw": "2a00:8642:42::3 1.765 ms 0.883 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.792 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.792 ms *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:e:5e::1", "rtts_ms": [ 7.061, 6.759 ], "stars": 0, "raw": "2001:470:e:5e::1 7.061 ms 6.759 ms" }, { "hop": 5, "ip": "2001:470:e:38::2", "rtts_ms": [ 11.694, 11.807 ], "stars": 0, "raw": "2001:470:e:38::2 11.694 ms 11.807 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2a01:9c00::81", "rtts_ms": [ 18.751, 18.703 ], "stars": 0, "raw": "2a01:9c00::81 18.751 ms 18.703 ms" }, { "hop": 10, "ip": "2a01:9c00::a1", "rtts_ms": [ 18.636, 18.281 ], "stars": 0, "raw": "2a01:9c00::a1 18.636 ms 18.281 ms" }, { "hop": 11, "ip": "2a01:9c00:0:1::480", "rtts_ms": [ 18.538, 18.755 ], "stars": 0, "raw": "2a01:9c00:0:1::480 18.538 ms 18.755 ms" } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.4, "rtt_worst": 2.7, "stdev": 0.4 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 2.0, "rtt_worst": 2.2, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:e:5e::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.9, "rtt_best": 4.6, "rtt_worst": 7.4, "stdev": 0.8 }, { "hop": 5, "ip": "2001:470:e:38::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.4, "rtt_best": 10.6, "rtt_worst": 12.6, "stdev": 0.7 }, { "hop": 9, "ip": "2a01:9c00::81", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.3, "rtt_best": 18.0, "rtt_worst": 18.6, "stdev": 0.2 }, { "hop": 10, "ip": "2a01:9c00::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.4, "rtt_best": 18.0, "rtt_worst": 18.9, "stdev": 0.3 }, { "hop": 11, "ip": "2a01:9c00:0:1::480", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.0, "rtt_best": 18.7, "rtt_worst": 19.3, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.055 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.381 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.616 }, { "hop": 4, "ip": "be1.core3.ams1.he.net", "rtt_ms": 4.986 }, { "hop": 5, "ip": "be2.core4.fra1.he.net", "rtt_ms": 10.165 }, { "hop": 9, "ip": "r-he-as6939.ipv6.core.egontek.net", "rtt_ms": 18.573 }, { "hop": 10, "ip": "r-as44567-ibgp-frodo.ipv6.core.egontek.net", "rtt_ms": 18.746 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.055ms pmtu 1500", " 1: 2a00:8642:42::3 1.381ms ", " 1: 2a00:8642:42::3 1.616ms ", " 2: no reply", " 3: no reply", " 4: be1.core3.ams1.he.net 4.986ms ", " 5: be2.core4.fra1.he.net 10.165ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: r-he-as6939.ipv6.core.egontek.net 18.573ms ", "10: r-as44567-ibgp-frodo.ipv6.core.egontek.net 18.746ms ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 18.69940757751465 }, { "port": 80, "open": true, "rtt_ms": 18.21756362915039 } ], "classification": "open" }, { "ip": "2a01:9c00:0:1::443", "host": "webmail.egontek.net", "source": "whois", "prefix": "2a01:9c00::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.21, "avg": 18.33, "max": 18.441 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.208, "avg": 18.519, "max": 18.779 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.195, 1.054 ], "stars": 0, "raw": "2a00:8642:42::3 1.195 ms 1.054 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:e:5e::1", "rtts_ms": [ 4.896, 5.096 ], "stars": 0, "raw": "2001:470:e:5e::1 4.896 ms 5.096 ms" }, { "hop": 5, "ip": "2001:470:e:38::2", "rtts_ms": [ 12.12, 12.327 ], "stars": 0, "raw": "2001:470:e:38::2 12.120 ms 12.327 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2a01:9c00::81", "rtts_ms": [ 18.289, 18.204 ], "stars": 0, "raw": "2a01:9c00::81 18.289 ms 18.204 ms" }, { "hop": 10, "ip": "2a01:9c00::a1", "rtts_ms": [ 17.999, 18.666 ], "stars": 0, "raw": "2a01:9c00::a1 17.999 ms 18.666 ms" }, { "hop": 11, "ip": "2a01:9c00:0:1::443", "rtts_ms": [ 18.508, 18.29 ], "stars": 0, "raw": "2a01:9c00:0:1::443 18.508 ms 18.290 ms" } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.2, "rtt_worst": 2.1, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.3, "rtt_worst": 2.9, "stdev": 0.2 }, { "hop": 4, "ip": "2001:470:e:5e::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.8, "rtt_best": 5.2, "rtt_worst": 7.3, "stdev": 0.7 }, { "hop": 5, "ip": "2001:470:e:38::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.3, "rtt_best": 9.4, "rtt_worst": 12.4, "stdev": 0.9 }, { "hop": 9, "ip": "2a01:9c00::81", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.4, "rtt_best": 18.0, "rtt_worst": 18.8, "stdev": 0.2 }, { "hop": 10, "ip": "2a01:9c00::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.7, "rtt_best": 18.2, "rtt_worst": 20.1, "stdev": 0.6 }, { "hop": 11, "ip": "2a01:9c00:0:1::443", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.2, "rtt_best": 18.5, "rtt_worst": 22.0, "stdev": 1.0 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.649 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.422 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.855 }, { "hop": 4, "ip": "be1.core3.ams1.he.net", "rtt_ms": 7.364 }, { "hop": 5, "ip": "be2.core4.fra1.he.net", "rtt_ms": 11.448 }, { "hop": 9, "ip": "r-he-as6939.ipv6.core.egontek.net", "rtt_ms": 18.626 }, { "hop": 10, "ip": "r-as44567-ibgp-frodo.ipv6.core.egontek.net", "rtt_ms": 19.076 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: 2a00:8642:42::3 1.649ms ", " 1: 2a00:8642:42::3 1.422ms ", " 2: gw.friends.steffann.nl 2.855ms ", " 3: no reply", " 4: be1.core3.ams1.he.net 7.364ms ", " 5: be2.core4.fra1.he.net 11.448ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: r-he-as6939.ipv6.core.egontek.net 18.626ms ", "10: r-as44567-ibgp-frodo.ipv6.core.egontek.net 19.076ms ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 19.128084182739258 }, { "port": 80, "open": true, "rtt_ms": 18.832921981811523 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.807, "avg": 18.263, "max": 18.587 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.504, "avg": 18.608, "max": 18.72 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.138, 1.234 ], "stars": 0, "raw": "2a00:8642:42::3 1.138 ms 1.234 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.87, 1.643 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 1.870 ms 1.643 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:e:5e::1", "rtts_ms": [ 5.015, 6.143 ], "stars": 0, "raw": "2001:470:e:5e::1 5.015 ms 6.143 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be1.core3.ams1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:470:e:38::2", "rtts_ms": [ 10.536, 12.048 ], "stars": 0, "raw": "2001:470:e:38::2 10.536 ms 12.048 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core4.fra1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2a01:9c00::81", "rtts_ms": [ 17.778, 18.744 ], "stars": 0, "raw": "2a01:9c00::81 17.778 ms 18.744 ms", "asn": 44567, "asname": "ASCOMPU - Technology Transfer Intercontinental S.R.L, IT", "ptr": "r-he-as6939.ipv6.core.egontek.net", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a01:9c00::a1", "rtts_ms": [ 18.52, 19.15 ], "stars": 0, "raw": "2a01:9c00::a1 18.520 ms 19.150 ms", "asn": 44567, "asname": "ASCOMPU - Technology Transfer Intercontinental S.R.L, IT", "ptr": "r-as44567-ibgp-frodo.ipv6.core.egontek.net", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.6, "rtt_worst": 2.0, "stdev": 0.1, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.1, "rtt_worst": 2.6, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 4, "ip": "2001:470:e:5e::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.7, "rtt_best": 4.7, "rtt_worst": 7.3, "stdev": 0.7, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be1.core3.ams1.he.net" }, { "hop": 5, "ip": "2001:470:e:38::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.0, "rtt_best": 11.1, "rtt_worst": 13.1, "stdev": 0.7, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core4.fra1.he.net" }, { "hop": 9, "ip": "2a01:9c00::81", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.7, "rtt_best": 18.2, "rtt_worst": 19.1, "stdev": 0.3, "asn": 44567, "asname": "ASCOMPU - Technology Transfer Intercontinental S.R.L, IT", "ptr": "r-he-as6939.ipv6.core.egontek.net" }, { "hop": 10, "ip": "2a01:9c00::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.6, "rtt_best": 18.2, "rtt_worst": 19.1, "stdev": 0.2, "asn": 44567, "asname": "ASCOMPU - Technology Transfer Intercontinental S.R.L, IT", "ptr": "r-as44567-ibgp-frodo.ipv6.core.egontek.net" }, { "hop": 11, "ip": "2a01:9c00:0:1::53", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.9, "rtt_best": 18.5, "rtt_worst": 19.3, "stdev": 0.3, "asn": 44567, "asname": "ASCOMPU - Technology Transfer Intercontinental S.R.L, IT", "ptr": "ns.egontek.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.048 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.385 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.514 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 1.997 }, { "hop": 4, "ip": "be1.core3.ams1.he.net", "rtt_ms": 6.953 }, { "hop": 5, "ip": "be2.core4.fra1.he.net", "rtt_ms": 11.437 }, { "hop": 9, "ip": "r-he-as6939.ipv6.core.egontek.net", "rtt_ms": 18.574 }, { "hop": 10, "ip": "r-as44567-ibgp-frodo.ipv6.core.egontek.net", "rtt_ms": 18.982 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.048ms pmtu 1500", " 1: 2a00:8642:42::3 1.385ms ", " 1: 2a00:8642:42::3 1.514ms ", " 2: gw.friends.steffann.nl 1.997ms ", " 3: no reply", " 4: be1.core3.ams1.he.net 6.953ms ", " 5: be2.core4.fra1.he.net 11.437ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: r-he-as6939.ipv6.core.egontek.net 18.574ms ", "10: r-as44567-ibgp-frodo.ipv6.core.egontek.net 18.982ms ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 44567, "origin_asname": "ASCOMPU - Technology Transfer Intercontinental S.R.L, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a01:9c00::a1", "edge_router_ttl": 23, "edge_pings": true, "in_prefix_hops": [ "2a01:9c00::81", "2a01:9c00::91", "2a01:9c00::a1" ], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:43:23Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a01:9c00::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-COMPU-20101231", "org": null, "category": "PA" }, { "prefix": "93.92.152.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-COMPU-20080131", "org": null, "category": "PA" }, { "prefix": "91.240.214.0/23", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-COMPU-20191004", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a01:9c00::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 44567, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 44652, "holder": "AS36IPV4 3punto6 srl", "prefixes_v6": [ "2a07:59c0::/29" ], "trace_only": true, "primary_target_ip": "2a07:59c0::1", "target_ip": "2a07:59c0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.693, 1.491 ], "stars": 0, "raw": "2a00:8642:42::3 1.693 ms 1.491 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.171 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.171 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 2.275, 2.425 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 2.275 ms 2.425 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "ccr2-ccr1.dc1.nogalliance.org", "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:1::a501:2779:1", "rtts_ms": [ 5.146, 4.735 ], "stars": 0, "raw": "2001:7f8:1::a501:2779:1 5.146 ms 4.735 ms", "asn": null, "asname": "NA", "ptr": "ams-ix.ipv6.itgate.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:1418:1::1252", "rtts_ms": [ 21.43, 22.085 ], "stars": 0, "raw": "2001:1418:1::1252 21.430 ms 22.085 ms", "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": "po2.nx01.colo.TRN2.ipv6.itgate.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.4, "rtt_worst": 3.1, "stdev": 0.5, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.3, "rtt_worst": 3.2, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.7, "rtt_best": 2.2, "rtt_worst": 3.2, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "ccr2-ccr1.dc1.nogalliance.org" }, { "hop": 4, "ip": "2001:7f8:1::a501:2779:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.1, "rtt_best": 4.6, "rtt_worst": 6.2, "stdev": 0.5, "asn": null, "asname": "NA", "ptr": "ams-ix.ipv6.itgate.net" }, { "hop": 5, "ip": "2001:1418:1::1252", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.1, "rtt_best": 21.5, "rtt_worst": 23.9, "stdev": 0.7, "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": "po2.nx01.colo.TRN2.ipv6.itgate.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.353 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.216 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.118 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 2.139 }, { "hop": 4, "ip": "ams-ix.ipv6.itgate.net", "rtt_ms": 4.265 }, { "hop": 5, "ip": "po2.nx02.colo.TRN2.ipv6.itgate.net", "rtt_ms": 21.942 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: 2a00:8642:42::3 1.353ms ", " 1: 2a00:8642:42::3 1.216ms ", " 2: gw.friends.steffann.nl 2.118ms ", " 3: ccr2-ccr1.dc1.nogalliance.org 2.139ms asymm 2 ", " 4: ams-ix.ipv6.itgate.net 4.265ms asymm 3 ", " 5: po2.nx02.colo.TRN2.ipv6.itgate.net 21.942ms asymm 6 ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 44652, "origin_asname": "AS36IPV4 - 3punto6 srl, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:1418:1::1272", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:34:34Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a07:59c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-36-20160415", "org": null, "category": "PA" }, { "prefix": "185.147.164.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-36-20160415", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a07:59c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 44652, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS12779 (ITGATE)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 44747, "holder": "DEVITALIA Dev Italia srl", "prefixes_v6": [ "2a07:7680::/29" ], "trace_only": false, "primary_target_ip": "2a07:7680::2", "target_ip": "2a07:7680::2", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a07:7680::2", "host": "(probe)", "source": "probe", "prefix": "2a07:7680::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.885, "avg": 20.121, "max": 20.379 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.32, "avg": 20.627, "max": 20.962 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.098, 1.234 ], "stars": 0, "raw": "2a00:8642:42::3 1.098 ms 1.234 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.17 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.170 ms *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 3.288, 2.775 ], "stars": 0, "raw": "2a00:1ca8:1::194 3.288 ms 2.775 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.772, 2.574 ], "stars": 0, "raw": "2a03:3f40::10:41 2.772 ms 2.574 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:978:3::a6", "rtts_ms": [ 10.711, 9.901 ], "stars": 0, "raw": "2001:978:3::a6 10.711 ms 9.901 ms" }, { "hop": 9, "ip": "2001:41a8:20::60", "rtts_ms": [ 18.417, 18.893 ], "stars": 0, "raw": "2001:41a8:20::60 18.417 ms 18.893 ms" }, { "hop": 10, "ip": "2001:41a8:20:2::566", "rtts_ms": [ 18.822, 18.84 ], "stars": 0, "raw": "2001:41a8:20:2::566 18.822 ms 18.840 ms" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.1, "rtt_worst": 1.9, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.1, "rtt_worst": 3.0, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 20.0, "sent": 10, "rtt_avg": 3.4, "rtt_best": 2.7, "rtt_worst": 4.4, "stdev": 0.5 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.8, "rtt_best": 2.4, "rtt_worst": 3.4, "stdev": 0.4 }, { "hop": 6, "ip": "2001:550:0:1000::8275:109", "loss_pct": 50.0, "sent": 10, "rtt_avg": 4.5, "rtt_best": 4.2, "rtt_worst": 4.9, "stdev": 0.3 }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3c16", "loss_pct": 20.0, "sent": 10, "rtt_avg": 5.8, "rtt_best": 5.2, "rtt_worst": 6.2, "stdev": 0.3 }, { "hop": 8, "ip": "2001:978:3::a6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 9.7, "rtt_worst": 10.7, "stdev": 0.3 }, { "hop": 9, "ip": "2001:41a8:20::60", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.3, "rtt_best": 19.6, "rtt_worst": 20.9, "stdev": 0.4 }, { "hop": 10, "ip": "2a07:7680::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.5, "rtt_best": 20.0, "rtt_worst": 20.9, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.04 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.072 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.394 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.651 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.337 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.295 }, { "hop": 8, "ip": "2001:978:3::a6", "rtt_ms": 10.928 }, { "hop": 9, "ip": "2001:41a8:20::60", "rtt_ms": 20.705 }, { "hop": 10, "ip": "2001:41a8:20:2::566", "rtt_ms": 21.249 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.040ms pmtu 1500", " 1: 2a00:8642:42::3 2.072ms ", " 1: 2a00:8642:42::3 1.394ms ", " 2: gw.friends.steffann.nl 2.651ms ", " 3: 2a00:1ca8:1::194 3.337ms ", " 4: 2a03:3f40::10:41 3.295ms ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: 2001:978:3::a6 10.928ms asymm 9 ", " 9: 2001:41a8:20::60 20.705ms asymm 10 ", "10: 2001:41a8:20:2::566 21.249ms reached", " Resume: pmtu 1500 hops 10 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.885, "avg": 20.121, "max": 20.379 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.32, "avg": 20.627, "max": 20.962 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.098, 1.234 ], "stars": 0, "raw": "2a00:8642:42::3 1.098 ms 1.234 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.17 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.170 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 3.288, 2.775 ], "stars": 0, "raw": "2a00:1ca8:1::194 3.288 ms 2.775 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 20.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.772, 2.574 ], "stars": 0, "raw": "2a03:3f40::10:41 2.772 ms 2.574 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 50.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 20.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": "2001:978:3::a6", "rtts_ms": [ 10.711, 9.901 ], "stars": 0, "raw": "2001:978:3::a6 10.711 ms 9.901 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:41a8:20::60", "rtts_ms": [ 18.417, 18.893 ], "stars": 0, "raw": "2001:41a8:20::60 18.417 ms 18.893 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2001:41a8:20:2::566", "rtts_ms": [ 18.822, 18.84 ], "stars": 0, "raw": "2001:41a8:20:2::566 18.822 ms 18.840 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.1, "rtt_worst": 1.9, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.1, "rtt_worst": 3.0, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 20.0, "sent": 10, "rtt_avg": 3.4, "rtt_best": 2.7, "rtt_worst": 4.4, "stdev": 0.5, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.8, "rtt_best": 2.4, "rtt_worst": 3.4, "stdev": 0.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 6, "ip": "2001:550:0:1000::8275:109", "loss_pct": 50.0, "sent": 10, "rtt_avg": 4.5, "rtt_best": 4.2, "rtt_worst": 4.9, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3457.ccr41.ams03.atlas.cogentco.com" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3c16", "loss_pct": 20.0, "sent": 10, "rtt_avg": 5.8, "rtt_best": 5.2, "rtt_worst": 6.2, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3499.rcr22.ams05.atlas.cogentco.com" }, { "hop": 8, "ip": "2001:978:3::a6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 9.7, "rtt_worst": 10.7, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 9, "ip": "2001:41a8:20::60", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.3, "rtt_best": 19.6, "rtt_worst": 20.9, "stdev": 0.4, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null }, { "hop": 10, "ip": "2a07:7680::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.5, "rtt_best": 20.0, "rtt_worst": 20.9, "stdev": 0.3, "asn": 44747, "asname": "DEVITALIA - Dev Italia srl, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.04 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.072 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.394 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.651 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.337 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.295 }, { "hop": 8, "ip": "2001:978:3::a6", "rtt_ms": 10.928 }, { "hop": 9, "ip": "2001:41a8:20::60", "rtt_ms": 20.705 }, { "hop": 10, "ip": "2001:41a8:20:2::566", "rtt_ms": 21.249 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.040ms pmtu 1500", " 1: 2a00:8642:42::3 2.072ms ", " 1: 2a00:8642:42::3 1.394ms ", " 2: gw.friends.steffann.nl 2.651ms ", " 3: 2a00:1ca8:1::194 3.337ms ", " 4: 2a03:3f40::10:41 3.295ms ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: 2001:978:3::a6 10.928ms asymm 9 ", " 9: 2001:41a8:20::60 20.705ms asymm 10 ", "10: 2001:41a8:20:2::566 21.249ms reached", " Resume: pmtu 1500 hops 10 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 44747, "origin_asname": "DEVITALIA - Dev Italia srl, IT", "rate_limited_hops": [ 3, 6, 7 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a07:7680::efc2:b346:8b59:c383", "edge_router_ttl": 10, "edge_pings": false, "in_prefix_hops": [ "2a07:7680::15be:2cc1:1b3b:970", "2a07:7680::206c:672:3648:295f", "2a07:7680::2e40:895:3ffc:c14", "2a07:7680::79f4:43f2:d35c:3ebc", "2a07:7680::8cf4:4c4d:b1d8:50ee", "2a07:7680::9644:333:153b:719a", "2a07:7680::9d93:b71a:8140:e918", "2a07:7680::a463:a9c8:744f:d4f6", "2a07:7680::bb6c:b857:1028:45f3", "2a07:7680::c36d:250:c65e:49e7", "2a07:7680::c38f:2546:4d0f:2ea4", "2a07:7680::db:97cc:e4f4:60a0", "2a07:7680::e9cc:9278:d958:d352", "2a07:7680::eb60:b312:69a7:a540", "2a07:7680::efc2:b346:8b59:c383" ], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1360, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1400-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1200)", "port": null, "reason": null, "tested_at": "2026-05-30T12:46:20Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1360, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1360, "probe_size": 1400, "ptb_mtu": 1200, "fragments_after": 2, "evidence": "destination fragmented its 1400-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1200)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a07:7680::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-DEVITALIASRL-20160509", "org": null, "category": "PA" }, { "prefix": "185.158.188.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DEVITALIASRL-20160707", "org": null, "category": "PA" }, { "prefix": "62.205.0.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DEVITALIASRL-20080303", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a07:7680::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 44747, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 44747, "name": "Dev Italia", "url": "https://www.devitalia.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-04-10T11:11:43Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:4747:104" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 44747, "name": "Dev Italia", "url": "https://www.devitalia.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-04-10T11:11:43Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:4747:104" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 44747, "name": "Dev Italia", "url": "https://www.devitalia.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-08-04T09:13:28Z", "ipv6": "2001:7f8:10::4:4747" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 44831, "holder": "INSIEL-AS Insiel- Informatica per il sistema degli enti locali S.p.A", "prefixes_v6": [ "2a03:2b00::/33", "2a03:2b00::/32" ], "trace_only": true, "primary_target_ip": "2a03:2b00::1", "target_ip": "2a03:2b00::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.274, 1.174 ], "stars": 0, "raw": "2a00:8642:42::3 1.274 ms 1.174 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.157 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.157 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.515, 2.914 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.515 ms 2.914 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 5.976, 5.984 ], "stars": 0, "raw": "2a03:3f40::10:33 5.976 ms 5.984 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "rtts_ms": [ 101.141, 29.806 ], "stars": 0, "raw": "2001:7f8:1::a501:2874:1 101.141 ms 29.806 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:b00:1:1:3::13b", "rtts_ms": [ 29.513, 21.113 ], "stars": 0, "raw": "2001:b00:1:1:3::13b 29.513 ms 21.113 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2001:b00:1:1:1::1c5", "rtts_ms": [ 22.338, 21.89 ], "stars": 0, "raw": "2001:b00:1:1:1::1c5 22.338 ms 21.890 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": "2001:b01:2400:c9::2", "rtts_ms": [ 28.345, 28.154 ], "stars": 0, "raw": "2001:b01:2400:c9::2 28.345 ms 28.154 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:b01:2400:c9::1", "rtts_ms": [ 28.637, 29.098 ], "stars": 0, "raw": "2001:b01:2400:c9::1 28.637 ms 29.098 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2001:b01:2400:c9::1", "rtts_ms": [ 28.656, 28.22 ], "stars": 0, "raw": "2001:b01:2400:c9::1 28.656 ms !A 28.220 ms !A", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.1, "rtt_worst": 2.0, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 1.9, "rtt_worst": 2.8, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.6, "rtt_worst": 4.6, "stdev": 0.5, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.6, "rtt_best": 4.7, "rtt_worst": 330.3, "stdev": 102.9, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.2, "rtt_best": 21.0, "rtt_worst": 28.6, "stdev": 2.2, "asn": null, "asname": "NA", "ptr": null }, { "hop": 6, "ip": "2001:b00:1:1:3::139", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.2, "rtt_best": 20.9, "rtt_worst": 21.7, "stdev": 0.2, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 7, "ip": "2001:b00:1:1:1::1c3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.6, "rtt_best": 21.4, "rtt_worst": 21.8, "stdev": 0.1, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 8, "ip": "2001:b01:2400:c9::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.4, "rtt_best": 27.7, "rtt_worst": 29.0, "stdev": 0.4, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 9, "ip": "2001:b01:2400:c9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.5, "rtt_best": 28.1, "rtt_worst": 28.9, "stdev": 0.3, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 10, "ip": "2001:b01:2400:c9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.6, "rtt_best": 28.0, "rtt_worst": 28.9, "stdev": 0.3, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.045 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.763 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.669 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 1.855 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.501 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 5.956 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "rtt_ms": 21.382 }, { "hop": 6, "ip": "2001:b00:1:1:3::139", "rtt_ms": 21.434 }, { "hop": 7, "ip": "2001:b00:1:1:1::1c5", "rtt_ms": 22.304 }, { "hop": 8, "ip": "2001:b01:2400:c9::2", "rtt_ms": 29.124 }, { "hop": 9, "ip": "2001:b01:2400:c9::1", "rtt_ms": 29.28 }, { "hop": 10, "ip": "2001:b01:2400:c9::1", "rtt_ms": 28.269 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.045ms pmtu 1500", " 1: 2a00:8642:42::3 1.763ms ", " 1: 2a00:8642:42::3 1.669ms ", " 2: gw.friends.steffann.nl 1.855ms ", " 3: 2a00:1ca8:1::194 3.501ms ", " 4: 2a03:3f40::10:33 5.956ms ", " 5: 2001:7f8:1::a501:2874:1 21.382ms ", " 6: 2001:b00:1:1:3::139 21.434ms ", " 7: 2001:b00:1:1:1::1c5 22.304ms ", " 8: 2001:b01:2400:c9::2 29.124ms ", " 9: 2001:b01:2400:c9::1 29.280ms ", "10: 2001:b01:2400:c9::1 28.269ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "origin_asn": 44831, "origin_asname": "INSIEL-AS - Insiel- Informatica per il sistema degli enti locali S.p.A, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:b01:2400:c9::1", "edge_router_ttl": 24, "edge_pings": false, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:32:05Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 13] Permission denied", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 13] Permission denied" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a03:2b00::/33", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-MERCURIO-FVG-20110329", "org": null, "category": "PA" }, { "prefix": "2a03:2b00::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-MERCURIO-FVG-20110329", "org": null, "category": "PA" }, { "prefix": "193.43.172.0/22", "family": "v4", "status": "ASSIGNED PI", "netname": "RAFVG-NET", "org": null, "category": "PI" }, { "prefix": "193.42.88.0/21", "family": "v4", "status": "ASSIGNED PI", "netname": "INSIEL", "org": "TCP/IP Network", "category": "PI" }, { "prefix": "193.42.71.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "INSIEL", "org": "TCP/IP Network", "category": "PI" }, { "prefix": "193.43.175.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "RAFVG-NET", "org": null, "category": "PI" }, { "prefix": "185.122.224.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MERCURIO-FVG-20151023", "org": null, "category": "PA" }, { "prefix": "193.43.167.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "RAFVG-NET", "org": null, "category": "PI" }, { "prefix": "193.43.160.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "RAFVG-NET", "org": null, "category": "PI" }, { "prefix": "193.42.72.0/21", "family": "v4", "status": "ASSIGNED PI", "netname": "INSIEL", "org": "TCP/IP Network", "category": "PI" }, { "prefix": "193.43.179.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "RAFVG-NET", "org": null, "category": "PI" }, { "prefix": "193.43.176.0/22", "family": "v4", "status": "ASSIGNED PI", "netname": "RAFVG-NET", "org": null, "category": "PI" }, { "prefix": "193.43.172.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "RAFVG-NET", "org": null, "category": "PI" }, { "prefix": "193.42.81.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "INSIEL", "org": "TCP/IP Network", "category": "PI" }, { "prefix": "193.42.76.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "INSIEL", "org": "TCP/IP Network", "category": "PI" }, { "prefix": "193.42.65.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "INSIEL", "org": "TCP/IP Network", "category": "PI" }, { "prefix": "193.42.94.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "INSIEL", "org": "TCP/IP Network", "category": "PI" }, { "prefix": "193.43.174.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "RAFVG-NET", "org": null, "category": "PI" }, { "prefix": "193.43.170.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "RAFVG-NET", "org": null, "category": "PI" }, { "prefix": "193.42.87.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "INSIEL", "org": "TCP/IP Network", "category": "PI" }, { "prefix": "193.43.169.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "RAFVG-NET", "org": null, "category": "PI" }, { "prefix": "193.43.160.0/22", "family": "v4", "status": "ASSIGNED PI", "netname": "RAFVG-NET", "org": null, "category": "PI" }, { "prefix": "193.43.163.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "RAFVG-NET", "org": null, "category": "PI" }, { "prefix": "193.43.168.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "RAFVG-NET", "org": null, "category": "PI" }, { "prefix": "94.125.85.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CUSTOMER_ACCESS_INFRASTRUCTURE", "org": "Summary (WiFi, Public Remote Services, Public Links)", "category": "PA" }, { "prefix": "193.43.176.0/23", "family": "v4", "status": "ASSIGNED PI", "netname": "RAFVG-NET", "org": null, "category": "PI" }, { "prefix": "193.42.64.0/21", "family": "v4", "status": "ASSIGNED PI", "netname": "INSIEL", "org": "TCP/IP Network", "category": "PI" }, { "prefix": "185.122.226.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MERCURIO-FVG-20151023", "org": null, "category": "PA" }, { "prefix": "193.43.165.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "RAFVG-NET", "org": null, "category": "PI" }, { "prefix": "94.125.82.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "Insiel_Nuova_RUPAR_IP_Space_n1", "org": "NAT/PAT space, VPN access, Internet Services", "category": "PA" }, { "prefix": "193.43.171.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "RAFVG-NET", "org": null, "category": "PI" }, { "prefix": "193.43.168.0/22", "family": "v4", "status": "ASSIGNED PI", "netname": "RAFVG-NET", "org": null, "category": "PI" }, { "prefix": "193.42.95.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "INSIEL", "org": "TCP/IP Network", "category": "PI" }, { "prefix": "94.125.83.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Insiel_Nuova_RUPAR_IP_Space_n1", "org": "NAT/PAT space, VPN access, Internet Services", "category": "PA" }, { "prefix": "193.42.84.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "INSIEL", "org": "TCP/IP Network", "category": "PI" }, { "prefix": "193.43.176.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "RAFVG-NET", "org": null, "category": "PI" }, { "prefix": "193.43.160.0/20", "family": "v4", "status": "ASSIGNED PI", "netname": "RAFVG-NET", "org": null, "category": "PI" }, { "prefix": "193.42.68.0/23", "family": "v4", "status": "ASSIGNED PI", "netname": "INSIEL", "org": "TCP/IP Network", "category": "PI" }, { "prefix": "193.42.80.0/21", "family": "v4", "status": "ASSIGNED PI", "netname": "INSIEL", "org": "TCP/IP Network", "category": "PI" }, { "prefix": "94.125.84.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "CUSTOMER_ACCESS_INFRASTRUCTURE", "org": "Summary (WiFi, Public Remote Services, Public Links)", "category": "PA" }, { "prefix": "193.43.164.0/22", "family": "v4", "status": "ASSIGNED PI", "netname": "RAFVG-NET", "org": null, "category": "PI" }, { "prefix": "193.43.177.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "RAFVG-NET", "org": null, "category": "PI" }, { "prefix": "193.42.79.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "INSIEL", "org": "TCP/IP Network", "category": "PI" }, { "prefix": "193.43.164.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "RAFVG-NET", "org": null, "category": "PI" }, { "prefix": "193.42.67.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "INSIEL", "org": "TCP/IP Network", "category": "PI" }, { "prefix": "193.42.70.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "INSIEL", "org": "TCP/IP Network", "category": "PI" }, { "prefix": "193.42.88.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "INSIEL", "org": "TCP/IP Network", "category": "PI" }, { "prefix": "193.42.80.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "INSIEL", "org": "TCP/IP Network", "category": "PI" }, { "prefix": "94.125.84.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CUSTOMER_ACCESS_INFRASTRUCTURE", "org": "Summary (WiFi, Public Remote Services, Public Links)", "category": "PA" }, { "prefix": "193.42.75.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "INSIEL", "org": "TCP/IP Network", "category": "PI" }, { "prefix": "193.43.162.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "RAFVG-NET", "org": null, "category": "PI" }, { "prefix": "94.125.80.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "Insiel_Nuova_RUPAR_IP_Space_n1", "org": "NAT/PAT space, VPN access, Internet Services", "category": "PA" }, { "prefix": "193.43.173.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "RAFVG-NET", "org": null, "category": "PI" }, { "prefix": "185.122.224.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "CUSTOMER_ACCESS_INFRASTRUCTURE", "org": "Summary (Public Schools, Public Links)", "category": "PA" }, { "prefix": "193.42.64.0/19", "family": "v4", "status": "ASSIGNED PI", "netname": "INSIEL", "org": "TCP/IP Network", "category": "PI" }, { "prefix": "193.42.93.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "INSIEL", "org": "TCP/IP Network", "category": "PI" }, { "prefix": "193.43.178.0/23", "family": "v4", "status": "ASSIGNED PI", "netname": "RAFVG-NET", "org": null, "category": "PI" }, { "prefix": "193.43.178.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "RAFVG-NET", "org": null, "category": "PI" }, { "prefix": "94.125.80.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Insiel_Nuova_RUPAR_IP_Space_n1", "org": "NAT/PAT space, VPN access, Internet Services", "category": "PA" }, { "prefix": "193.43.166.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "RAFVG-NET", "org": null, "category": "PI" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 2, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a03:2b00::/33", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a03:2b00::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": true, "member": { "asn": 44831, "name": "Insiel", "url": "https://www.insiel.it", "peering_policy": "Open", "member_type": "peering", "since": "2022-06-01T14:32:41Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:4831:47" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 44831, "name": "Insiel", "url": "https://www.insiel.it", "peering_policy": "Open", "member_type": "peering", "since": "2022-06-01T14:32:41Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:4831:47" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS12874 (FASTWEB)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 44908, "holder": "MANG_AS Manuel Gatterer", "prefixes_v6": [ "2a13:aac4:1800::/37", "2a0f:9400:6908::/48", "2a0a:280:3660::/44", "2a0a:280:3600::/40", "2a0a:280:3650::/44", "2a0a:280:3640::/44" ], "trace_only": false, "primary_target_ip": "2a0f:9400:6908:2000::100", "target_ip": "2a0f:9400:6908:2000::100", "target_host": "gatterer.info", "target_source": "whois", "targets": [ { "ip": "2a0f:9400:6908:2000::100", "host": "gatterer.info", "source": "whois", "prefix": "2a0f:9400:6908::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 40.455, "avg": 40.965, "max": 41.974 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.33, 1.321 ], "stars": 0, "raw": "2a00:8642:42::3 1.330 ms 1.321 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.043 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 2.043 ms" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.497, 2.472 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.497 ms 2.472 ms" }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 4.649, 4.711 ], "stars": 0, "raw": "2a03:3f40::10:33 4.649 ms 4.711 ms" }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a", "rtts_ms": [ 4.657, 4.786 ], "stars": 0, "raw": "2a02:2d8:1:a001:232a:: 4.657 ms 4.786 ms" }, { "hop": 6, "ip": "2a02:2d8::57f5:e080", "rtts_ms": [ 18.711, 18.755 ], "stars": 0, "raw": "2a02:2d8::57f5:e080 18.711 ms 18.755 ms" }, { "hop": 7, "ip": "2a02:2d8:1:b832:232a::1", "rtts_ms": [ 22.367, 22.717 ], "stars": 0, "raw": "2a02:2d8:1:b832:232a::1 22.367 ms 22.717 ms" }, { "hop": 8, "ip": "2a10:ba87:fef0::1", "rtts_ms": [ 40.607, 40.517 ], "stars": 0, "raw": "2a10:ba87:fef0::1 40.607 ms 40.517 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.3, "rtt_worst": 2.2, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.2, "rtt_worst": 3.2, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 20.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.8, "rtt_worst": 4.3, "stdev": 0.5 }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.1, "rtt_best": 5.7, "rtt_worst": 6.6, "stdev": 0.3 }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.4, "rtt_best": 5.1, "rtt_worst": 5.7, "stdev": 0.2 }, { "hop": 6, "ip": "2a02:2d8::57f5:e080", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.0, "rtt_best": 19.4, "rtt_worst": 22.9, "stdev": 1.0 }, { "hop": 7, "ip": "2a02:2d8:1:b832:232a::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.3, "rtt_best": 22.8, "rtt_worst": 23.8, "stdev": 0.3 }, { "hop": 8, "ip": "2a10:ba87:fef0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 41.1, "rtt_best": 40.3, "rtt_worst": 41.5, "stdev": 0.4 }, { "hop": 9, "ip": "2a0f:9400:6908:2000::100", "loss_pct": 0.0, "sent": 10, "rtt_avg": 41.2, "rtt_best": 41.0, "rtt_worst": 41.6, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1458, "pmtu_changes": [ 1458, 1458, 1458 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.047 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.919 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.436 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.722 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 4.05 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 5.935 }, { "hop": 5, "ip": "ae1-499.RT.SRV.DRO.NL.retn.net", "rtt_ms": 5.188 }, { "hop": 6, "ip": "RT.MIX.MIL.IT.retn.net", "rtt_ms": 19.383 }, { "hop": 7, "ip": "GW-AS47152.retn.net", "rtt_ms": 22.797 }, { "hop": 8, "ip": "itcap0-r0.fibersix.it", "rtt_ms": 41.118 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.047ms pmtu 1458", " 1: 2a00:8642:42::3 1.919ms ", " 1: 2a00:8642:42::3 1.436ms ", " 2: gw.friends.steffann.nl 2.722ms ", " 3: 2a00:1ca8:1::194 4.050ms ", " 4: 2a03:3f40::10:33 5.935ms ", " 5: ae1-499.RT.SRV.DRO.NL.retn.net 5.188ms ", " 6: RT.MIX.MIL.IT.retn.net 19.383ms ", " 7: GW-AS47152.retn.net 22.797ms asymm 11 ", " 8: itcap0-r0.fibersix.it 41.118ms asymm 12 ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1458", " Resume: pmtu 1458 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 41.94307327270508 }, { "port": 80, "open": true, "rtt_ms": 40.592193603515625 } ], "classification": "echo_only" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 40.455, "avg": 40.965, "max": 41.974 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.33, 1.321 ], "stars": 0, "raw": "2a00:8642:42::3 1.330 ms 1.321 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.043 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 2.043 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.497, 2.472 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.497 ms 2.472 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 20.0 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 4.649, 4.711 ], "stars": 0, "raw": "2a03:3f40::10:33 4.649 ms 4.711 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a", "rtts_ms": [ 4.657, 4.786 ], "stars": 0, "raw": "2a02:2d8:1:a001:232a:: 4.657 ms 4.786 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2a02:2d8::57f5:e080", "rtts_ms": [ 18.711, 18.755 ], "stars": 0, "raw": "2a02:2d8::57f5:e080 18.711 ms 18.755 ms", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "RT.MIX.MIL.IT.retn.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a02:2d8:1:b832:232a::1", "rtts_ms": [ 22.367, 22.717 ], "stars": 0, "raw": "2a02:2d8:1:b832:232a::1 22.367 ms 22.717 ms", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "GW-AS47152.retn.net", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a10:ba87:fef0::1", "rtts_ms": [ 40.607, 40.517 ], "stars": 0, "raw": "2a10:ba87:fef0::1 40.607 ms 40.517 ms", "asn": 47152, "asname": "Fibersix - Francesco Ascione trading as FIBERSIX, IT", "ptr": "itcap0-r0.fibersix.it", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.3, "rtt_worst": 2.2, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.2, "rtt_worst": 3.2, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 20.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.8, "rtt_worst": 4.3, "stdev": 0.5, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.1, "rtt_best": 5.7, "rtt_worst": 6.6, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.4, "rtt_best": 5.1, "rtt_worst": 5.7, "stdev": 0.2, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "ae1-499.RT.SRV.DRO.NL.retn.net" }, { "hop": 6, "ip": "2a02:2d8::57f5:e080", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.0, "rtt_best": 19.4, "rtt_worst": 22.9, "stdev": 1.0, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "RT.MIX.MIL.IT.retn.net" }, { "hop": 7, "ip": "2a02:2d8:1:b832:232a::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.3, "rtt_best": 22.8, "rtt_worst": 23.8, "stdev": 0.3, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "GW-AS47152.retn.net" }, { "hop": 8, "ip": "2a10:ba87:fef0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 41.1, "rtt_best": 40.3, "rtt_worst": 41.5, "stdev": 0.4, "asn": 47152, "asname": "Fibersix - Francesco Ascione trading as FIBERSIX, IT", "ptr": "itcap0-r0.fibersix.it" }, { "hop": 9, "ip": "2a0f:9400:6908:2000::100", "loss_pct": 0.0, "sent": 10, "rtt_avg": 41.2, "rtt_best": 41.0, "rtt_worst": 41.6, "stdev": 0.2, "asn": 44908, "asname": "MANG_AS - Manuel Gatterer, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1458, "pmtu_changes": [ 1458, 1458, 1458 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.047 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.919 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.436 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.722 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 4.05 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 5.935 }, { "hop": 5, "ip": "ae1-499.RT.SRV.DRO.NL.retn.net", "rtt_ms": 5.188 }, { "hop": 6, "ip": "RT.MIX.MIL.IT.retn.net", "rtt_ms": 19.383 }, { "hop": 7, "ip": "GW-AS47152.retn.net", "rtt_ms": 22.797 }, { "hop": 8, "ip": "itcap0-r0.fibersix.it", "rtt_ms": 41.118 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.047ms pmtu 1458", " 1: 2a00:8642:42::3 1.919ms ", " 1: 2a00:8642:42::3 1.436ms ", " 2: gw.friends.steffann.nl 2.722ms ", " 3: 2a00:1ca8:1::194 4.050ms ", " 4: 2a03:3f40::10:33 5.935ms ", " 5: ae1-499.RT.SRV.DRO.NL.retn.net 5.188ms ", " 6: RT.MIX.MIL.IT.retn.net 19.383ms ", " 7: GW-AS47152.retn.net 22.797ms asymm 11 ", " 8: itcap0-r0.fibersix.it 41.118ms asymm 12 ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1458", " Resume: pmtu 1458 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 41.94307327270508 }, { "port": 80, "open": true, "rtt_ms": 40.592193603515625 } ], "origin_asn": 44908, "origin_asname": "MANG_AS - Manuel Gatterer, IT", "rate_limited_hops": [ 3 ], "classification": "echo_only", "yarrp_blackhole": { "edge_router_ip": "2a10:ba87:fef0::1", "edge_router_ttl": 8, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "pmtud_diagnose": { "last_ptb_ttl": 12, "last_ptb_ip": "2a02:2d8:1:b832:232a::1", "last_ptb_mtu": 1458, "last_te_ttl": 7, "last_te_ip": "2a02:2d8:1:b832:232a::1", "reached_target": false, "verdict": "pmtud_partial", "explanation": "PMTUD worked at least as deep as hop 11: that router (2a02:2d8:1:b832:232a::1) returned an ICMPv6 Packet-Too-Big with MTU=1458. The MTU constraint blocking 1500-byte traffic to the target is at or past that hop.", "break_after_ip": "2a02:2d8:1:b832:232a::1", "break_after_ttl": 11 }, "pmtud_probes": [ { "ttl": 2, "result": "time_exceeded", "from": "2a00:8642:1000:f000::1" }, { "ttl": 3, "result": "time_exceeded", "from": "2a00:1ca8:1::194" }, { "ttl": 4, "result": "time_exceeded", "from": "2a03:3f40::10:33" }, { "ttl": 5, "result": "time_exceeded", "from": "2a02:2d8:1:a001:232a::" }, { "ttl": 6, "result": "time_exceeded", "from": "2a02:2d8::57f5:e080" }, { "ttl": 7, "result": "time_exceeded", "from": "2a02:2d8:1:b832:232a::1" }, { "ttl": 8, "result": "ptb", "from": "2a02:2d8:1:b832:232a::1", "mtu": 1458 }, { "ttl": 9, "result": "ptb", "from": "2a02:2d8:1:b832:232a::1", "mtu": 1458 }, { "ttl": 10, "result": "ptb", "from": "2a02:2d8:1:b832:232a::1", "mtu": 1458 }, { "ttl": 11, "result": "ptb", "from": "2a02:2d8:1:b832:232a::1", "mtu": 1458 }, { "ttl": 12, "result": "ptb", "from": "2a02:2d8:1:b832:232a::1", "mtu": 1458 } ], "rfc4890": "violation", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination did not act on our forged Packet-Too-Big (filtered en route or stack ignored it).", "type2_active": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1360, "size_after": 1360, "fragments_after": null, "evidence": null, "port": null, "reason": null, "tested_at": "2026-05-30T12:48:00Z", "attempts": [ { "method": "icmp6-echo", "result": "not_honored", "reason": null, "size_before": 1360, "size_after": 1360 }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "inconclusive", "reason": "largest TLS segment 7B too small to detect shrink", "size_before": 7, "size_after": null }, { "method": "http", "result": "inconclusive", "reason": "natural max segment 297B already <= 1220B; nothing to shrink", "size_before": 297, "size_after": null } ], "matrix": { "tls": { "result": "inconclusive", "method": "tls", "reason": "largest TLS segment 7B too small to detect shrink", "max_before": 7 }, "http": { "result": "inconclusive", "reason": "natural max segment 297B already <= 1220B; nothing to shrink", "port": 80, "max_before": 297 }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "icmp6-echo": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1360, "size_after": 1360, "probe_size": 1400, "ptb_mtu": 1200 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a13:aac4:1800::/37", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "CNNET", "org": null, "category": "PA" }, { "prefix": "2a0f:9400:6908::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "EUNET", "org": "EUNET", "category": "PA" }, { "prefix": "2a0a:280:3660::/44", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "EUNET", "org": "EUNET", "category": "PA" }, { "prefix": "2a0a:280:3600::/40", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "EUNET", "org": "EUNET", "category": "PA" }, { "prefix": "2a0a:280:3650::/44", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "EUNET", "org": "EUNET", "category": "PA" }, { "prefix": "2a0a:280:3640::/44", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "EUNET", "org": "EUNET", "category": "PA" } ] }, "rpki": { "summary": { "valid": 6, "invalid": 0, "not_found": 0, "unknown": 0, "total": 6 }, "prefixes": [ { "prefix": "2a13:aac4:1800::/37", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 44908, "prefix_len": 36, "maxLength": 48, "ta": "ripe" }, { "asn": 204508, "prefix_len": 36, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0f:9400:6908::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 44908, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0a:280:3660::/44", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 44908, "prefix_len": 40, "maxLength": 48, "ta": "ripe" }, { "asn": 208022, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a0a:280:3600::/40", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 44908, "prefix_len": 40, "maxLength": 48, "ta": "ripe" }, { "asn": 208022, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a0a:280:3650::/44", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 44908, "prefix_len": 40, "maxLength": 48, "ta": "ripe" }, { "asn": 208022, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a0a:280:3640::/44", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 44908, "prefix_len": 40, "maxLength": 48, "ta": "ripe" }, { "asn": 208022, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS47152 (Fibersix)", "pmtu_min": 1458 }, { "vantage": "go6lab", "asn": 47152, "holder": "Fibersix Francesco Ascione trading as FIBERSIX", "prefixes_v6": [ "2a12:f5c0::/29", "2a10:ba87:fed0::/44", "2a05:b0c7:5000::/37", "2a0e:b107:1a80::/45", "2a0e:b107:1a88::/45", "2a10:ba87:fef0::/44", "2a0d:b287:e900::/40" ], "trace_only": false, "primary_target_ip": "2a10:ba87:fef0:f00d::1", "target_ip": "2a10:ba87:fef0:f00d::1", "target_host": "itcap0-ws0.fibersix.it", "target_source": "dns-ns", "targets": [ { "ip": "2a10:ba87:fef0:f00d::1", "host": "itcap0-ws0.fibersix.it", "source": "dns-ns", "prefix": "2a10:ba87:fef0::/44", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 42.247, "avg": 42.344, "max": 42.52 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.458, 1.09 ], "stars": 0, "raw": "2a00:8642:42::3 1.458 ms 1.090 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.228 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.228 ms *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.514, 2.524 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.514 ms 2.524 ms" }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 5.117, 4.82 ], "stars": 0, "raw": "2a03:3f40::10:33 5.117 ms 4.820 ms" }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a", "rtts_ms": [ 4.145, 4.42 ], "stars": 0, "raw": "2a02:2d8:1:a001:232a:: 4.145 ms 4.420 ms" }, { "hop": 6, "ip": "2a02:2d8::57f5:e080", "rtts_ms": [ 18.861, 18.527 ], "stars": 0, "raw": "2a02:2d8::57f5:e080 18.861 ms 18.527 ms" }, { "hop": 7, "ip": "2a02:2d8:1:b832:232a::1", "rtts_ms": [ 22.024, 22.137 ], "stars": 0, "raw": "2a02:2d8:1:b832:232a::1 22.024 ms 22.137 ms" }, { "hop": 8, "ip": "2a10:ba87:fef0::1", "rtts_ms": [ 40.872, 41.246 ], "stars": 0, "raw": "2a10:ba87:fef0::1 40.872 ms 41.246 ms" }, { "hop": 9, "ip": "2a10:ba87:fef0:f00d::1", "rtts_ms": [ 40.878, 41.124 ], "stars": 0, "raw": "2a10:ba87:fef0:f00d::1 40.878 ms 41.124 ms" } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.3, "rtt_worst": 1.7, "stdev": 0.1 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.5, "rtt_worst": 2.8, "stdev": 0.2 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.4, "rtt_best": 2.9, "rtt_worst": 6.3, "stdev": 1.0 }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.8, "rtt_best": 5.1, "rtt_worst": 7.6, "stdev": 0.7 }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.7, "rtt_best": 4.4, "rtt_worst": 5.1, "stdev": 0.2 }, { "hop": 6, "ip": "2a02:2d8::57f5:e080", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.2, "rtt_best": 18.8, "rtt_worst": 19.8, "stdev": 0.3 }, { "hop": 7, "ip": "2a02:2d8:1:b832:232a::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.9, "rtt_best": 22.6, "rtt_worst": 23.6, "stdev": 0.3 }, { "hop": 8, "ip": "2a10:ba87:fef0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 40.7, "rtt_best": 40.1, "rtt_worst": 41.3, "stdev": 0.3 }, { "hop": 9, "ip": "2a10:ba87:fef0:f00d::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 43.4, "rtt_best": 43.1, "rtt_worst": 43.9, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1458, "pmtu_changes": [ 1458, 1458 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.054 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.074 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.549 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.767 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.25 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 4.779 }, { "hop": 5, "ip": "ae1-499.RT.SRV.DRO.NL.retn.net", "rtt_ms": 4.656 }, { "hop": 6, "ip": "RT.MIX.MIL.IT.retn.net", "rtt_ms": 19.557 }, { "hop": 7, "ip": "GW-AS47152.retn.net", "rtt_ms": 23.457 }, { "hop": 8, "ip": "itcap0-r0.fibersix.it", "rtt_ms": 41.305 }, { "hop": 9, "ip": "itcap0-ws0.fibersix.it", "rtt_ms": 42.354 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.054ms pmtu 1458", " 1: 2a00:8642:42::3 2.074ms ", " 1: 2a00:8642:42::3 1.549ms ", " 2: gw.friends.steffann.nl 2.767ms ", " 3: 2a00:1ca8:1::194 3.250ms ", " 4: 2a03:3f40::10:33 4.779ms ", " 5: ae1-499.RT.SRV.DRO.NL.retn.net 4.656ms ", " 6: RT.MIX.MIL.IT.retn.net 19.557ms ", " 7: GW-AS47152.retn.net 23.457ms asymm 11 ", " 8: itcap0-r0.fibersix.it 41.305ms asymm 12 ", " 9: itcap0-ws0.fibersix.it 42.354ms reached", " Resume: pmtu 1458 hops 9 back 13 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 43.09988021850586 }, { "port": 80, "open": true, "rtt_ms": 40.15922546386719 } ], "classification": "echo_only" }, { "ip": "2a10:ba87:fef0:cafe::1", "host": "(SPF ip6: literal)", "source": "dns-spf-ipv6", "prefix": "2a10:ba87:fef0::/44", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 40.693, "avg": 41.258, "max": 41.625 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.021, 0.996 ], "stars": 0, "raw": "2a00:8642:42::3 1.021 ms 0.996 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.305, 2.014 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 2.305 ms 2.014 ms" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.382, 2.232 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.382 ms 2.232 ms" }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 5.327, 6.266 ], "stars": 0, "raw": "2a03:3f40::10:33 5.327 ms 6.266 ms" }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a", "rtts_ms": [ 4.518, 4.221 ], "stars": 0, "raw": "2a02:2d8:1:a001:232a:: 4.518 ms 4.221 ms" }, { "hop": 6, "ip": "2a02:2d8::57f5:e080", "rtts_ms": [ 19.319, 19.171 ], "stars": 0, "raw": "2a02:2d8::57f5:e080 19.319 ms 19.171 ms" }, { "hop": 7, "ip": "2a02:2d8:1:b832:232a::1", "rtts_ms": [ 22.268, 22.988 ], "stars": 0, "raw": "2a02:2d8:1:b832:232a::1 22.268 ms 22.988 ms" }, { "hop": 8, "ip": "2a10:ba87:fef0::1", "rtts_ms": [ 40.302, 40.259 ], "stars": 0, "raw": "2a10:ba87:fef0::1 40.302 ms 40.259 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.3, "rtt_worst": 2.2, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.9, "rtt_worst": 2.7, "stdev": 0.4 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.8, "rtt_worst": 3.4, "stdev": 0.2 }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.4, "rtt_best": 5.7, "rtt_worst": 9.3, "stdev": 1.0 }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.1, "rtt_best": 4.8, "rtt_worst": 5.7, "stdev": 0.3 }, { "hop": 6, "ip": "2a02:2d8::57f5:e080", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.1, "rtt_best": 19.4, "rtt_worst": 37.3, "stdev": 5.5 }, { "hop": 7, "ip": "2a02:2d8:1:b832:232a::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.4, "rtt_best": 23.0, "rtt_worst": 24.0, "stdev": 0.3 }, { "hop": 8, "ip": "2a10:ba87:fef0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 41.1, "rtt_best": 40.3, "rtt_worst": 41.5, "stdev": 0.3 }, { "hop": 9, "ip": "2a10:ba87:fef0:cafe::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 41.5, "rtt_best": 40.8, "rtt_worst": 41.9, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1458, "pmtu_changes": [ 1458, 1458, 1458 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.366 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.527 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.391 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.128 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 4.859 }, { "hop": 5, "ip": "ae1-499.RT.SRV.DRO.NL.retn.net", "rtt_ms": 4.48 }, { "hop": 6, "ip": "RT.MIX.MIL.IT.retn.net", "rtt_ms": 19.02 }, { "hop": 7, "ip": "GW-AS47152.retn.net", "rtt_ms": 23.157 }, { "hop": 8, "ip": "itcap0-r0.fibersix.it", "rtt_ms": 41.116 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1458", " 1: 2a00:8642:42::3 1.366ms ", " 1: 2a00:8642:42::3 1.527ms ", " 2: gw.friends.steffann.nl 2.391ms ", " 3: 2a00:1ca8:1::194 3.128ms ", " 4: 2a03:3f40::10:33 4.859ms ", " 5: ae1-499.RT.SRV.DRO.NL.retn.net 4.480ms ", " 6: RT.MIX.MIL.IT.retn.net 19.020ms ", " 7: GW-AS47152.retn.net 23.157ms asymm 11 ", " 8: itcap0-r0.fibersix.it 41.116ms asymm 12 ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1458", " Resume: pmtu 1458 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 43.25532913208008 }, { "port": 80, "open": true, "rtt_ms": 42.61493682861328 } ], "classification": "echo_only" }, { "ip": "2a10:ba87:fed0:f0f0::2", "host": "lg.fibersix.it", "source": "holder-derived", "prefix": "2a10:ba87:fed0::/44", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.797, "avg": 23.559, "max": 25.041 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.849, "avg": 23.278, "max": 23.557 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.142, 1.036 ], "stars": 0, "raw": "2a00:8642:42::3 1.142 ms 1.036 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.727, 1.534 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 1.727 ms 1.534 ms" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.258, 4.518 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.258 ms 4.518 ms" }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 6.356, 6.177 ], "stars": 0, "raw": "2a03:3f40::10:33 6.356 ms 6.177 ms" }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a", "rtts_ms": [ 4.284, 4.386 ], "stars": 0, "raw": "2a02:2d8:1:a001:232a:: 4.284 ms 4.386 ms" }, { "hop": 6, "ip": "2a02:2d8::57f5:e080", "rtts_ms": [ 33.58, 18.847 ], "stars": 0, "raw": "2a02:2d8::57f5:e080 33.580 ms 18.847 ms" }, { "hop": 7, "ip": "2a02:2d8:1:b832:232a::1", "rtts_ms": [ 23.035, 22.905 ], "stars": 0, "raw": "2a02:2d8:1:b832:232a::1 23.035 ms 22.905 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.5, "rtt_worst": 2.3, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.2, "rtt_worst": 3.0, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.4, "rtt_worst": 5.6, "stdev": 0.9 }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.5, "rtt_best": 5.1, "rtt_worst": 5.9, "stdev": 0.2 }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.1, "rtt_best": 4.7, "rtt_worst": 5.7, "stdev": 0.3 }, { "hop": 6, "ip": "2a02:2d8::57f5:e080", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.7, "rtt_best": 19.0, "rtt_worst": 41.1, "stdev": 6.8 }, { "hop": 7, "ip": "2a02:2d8:1:b832:232a::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.4, "rtt_best": 22.8, "rtt_worst": 24.3, "stdev": 0.5 }, { "hop": 8, "ip": "2a10:ba87:fed0:f0f0::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.3, "rtt_best": 23.0, "rtt_worst": 23.6, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.045 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.885 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.5 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.517 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.336 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 6.228 }, { "hop": 5, "ip": "ae1-499.RT.SRV.DRO.NL.retn.net", "rtt_ms": 4.821 }, { "hop": 6, "ip": "RT.MIX.MIL.IT.retn.net", "rtt_ms": 19.308 }, { "hop": 7, "ip": "GW-AS47152.retn.net", "rtt_ms": 23.092 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.045ms pmtu 1500", " 1: 2a00:8642:42::3 1.885ms ", " 1: 2a00:8642:42::3 1.500ms ", " 2: gw.friends.steffann.nl 2.517ms ", " 3: 2a00:1ca8:1::194 3.336ms ", " 4: 2a03:3f40::10:33 6.228ms ", " 5: ae1-499.RT.SRV.DRO.NL.retn.net 4.821ms ", " 6: RT.MIX.MIL.IT.retn.net 19.308ms ", " 7: GW-AS47152.retn.net 23.092ms asymm 11 ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 25.252819061279297 }, { "port": 80, "open": true, "rtt_ms": 22.31740951538086 } ], "classification": "open" }, { "ip": "2a10:ba87:fef0:4825::1", "host": "stats.fibersix.it", "source": "holder-derived", "prefix": "2a10:ba87:fef0::/44", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 40.069, "avg": 40.368, "max": 40.757 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.28, 1.343 ], "stars": 0, "raw": "2a00:8642:42::3 1.280 ms 1.343 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.174 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 2.174 ms" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.329, 2.398 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.329 ms 2.398 ms" }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 5.581, 4.903 ], "stars": 0, "raw": "2a03:3f40::10:33 5.581 ms 4.903 ms" }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a", "rtts_ms": [ 4.163, 4.057 ], "stars": 0, "raw": "2a02:2d8:1:a001:232a:: 4.163 ms 4.057 ms" }, { "hop": 6, "ip": "2a02:2d8::57f5:e080", "rtts_ms": [ 18.677, 18.417 ], "stars": 0, "raw": "2a02:2d8::57f5:e080 18.677 ms 18.417 ms" }, { "hop": 7, "ip": "2a02:2d8:1:b832:232a::1", "rtts_ms": [ 21.782, 22.522 ], "stars": 0, "raw": "2a02:2d8:1:b832:232a::1 21.782 ms 22.522 ms" }, { "hop": 8, "ip": "2a10:ba87:fef0::1", "rtts_ms": [ 40.114, 39.655 ], "stars": 0, "raw": "2a10:ba87:fef0::1 40.114 ms 39.655 ms" }, { "hop": 9, "ip": "2a10:ba87:fef0:4825::1", "rtts_ms": [ 43.507, 42.414 ], "stars": 0, "raw": "2a10:ba87:fef0:4825::1 43.507 ms 42.414 ms" } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.3, "rtt_worst": 1.9, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.1, "rtt_worst": 2.6, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.5, "rtt_best": 2.7, "rtt_worst": 4.7, "stdev": 0.7 }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.1, "rtt_best": 5.2, "rtt_worst": 9.4, "stdev": 1.3 }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.7, "rtt_best": 4.3, "rtt_worst": 5.1, "stdev": 0.3 }, { "hop": 6, "ip": "2a02:2d8::57f5:e080", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.2, "rtt_best": 18.7, "rtt_worst": 19.6, "stdev": 0.3 }, { "hop": 7, "ip": "2a02:2d8:1:b832:232a::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.8, "rtt_best": 22.4, "rtt_worst": 23.8, "stdev": 0.4 }, { "hop": 8, "ip": "2a10:ba87:fef0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 40.9, "rtt_best": 39.9, "rtt_worst": 42.2, "stdev": 0.6 }, { "hop": 9, "ip": "2a10:ba87:fef0:4825::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 41.1, "rtt_best": 40.6, "rtt_worst": 41.5, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1458, "pmtu_changes": [ 1458, 1458 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.53 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.541 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.383 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.847 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 6.033 }, { "hop": 5, "ip": "ae1-499.RT.SRV.DRO.NL.retn.net", "rtt_ms": 4.958 }, { "hop": 6, "ip": "RT.MIX.MIL.IT.retn.net", "rtt_ms": 41.379 }, { "hop": 7, "ip": "GW-AS47152.retn.net", "rtt_ms": 23.029 }, { "hop": 8, "ip": "itcap0-r0.fibersix.it", "rtt_ms": 41.927 }, { "hop": 9, "ip": "itcap0-ws1.fibersix.it", "rtt_ms": 43.858 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1458", " 1: 2a00:8642:42::3 1.530ms ", " 1: 2a00:8642:42::3 1.541ms ", " 2: gw.friends.steffann.nl 2.383ms ", " 3: 2a00:1ca8:1::194 2.847ms ", " 4: 2a03:3f40::10:33 6.033ms ", " 5: ae1-499.RT.SRV.DRO.NL.retn.net 4.958ms ", " 6: RT.MIX.MIL.IT.retn.net 41.379ms ", " 7: GW-AS47152.retn.net 23.029ms asymm 11 ", " 8: itcap0-r0.fibersix.it 41.927ms asymm 12 ", " 9: itcap0-ws1.fibersix.it 43.858ms reached", " Resume: pmtu 1458 hops 9 back 13 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "echo_only" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 42.247, "avg": 42.344, "max": 42.52 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.458, 1.09 ], "stars": 0, "raw": "2a00:8642:42::3 1.458 ms 1.090 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.228 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.228 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.514, 2.524 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.514 ms 2.524 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 5.117, 4.82 ], "stars": 0, "raw": "2a03:3f40::10:33 5.117 ms 4.820 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a", "rtts_ms": [ 4.145, 4.42 ], "stars": 0, "raw": "2a02:2d8:1:a001:232a:: 4.145 ms 4.420 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2a02:2d8::57f5:e080", "rtts_ms": [ 18.861, 18.527 ], "stars": 0, "raw": "2a02:2d8::57f5:e080 18.861 ms 18.527 ms", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "RT.MIX.MIL.IT.retn.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a02:2d8:1:b832:232a::1", "rtts_ms": [ 22.024, 22.137 ], "stars": 0, "raw": "2a02:2d8:1:b832:232a::1 22.024 ms 22.137 ms", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "GW-AS47152.retn.net", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a10:ba87:fef0::1", "rtts_ms": [ 40.872, 41.246 ], "stars": 0, "raw": "2a10:ba87:fef0::1 40.872 ms 41.246 ms", "asn": 47152, "asname": "Fibersix - Francesco Ascione trading as FIBERSIX, IT", "ptr": "itcap0-r0.fibersix.it", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a10:ba87:fef0:f00d::1", "rtts_ms": [ 40.878, 41.124 ], "stars": 0, "raw": "2a10:ba87:fef0:f00d::1 40.878 ms 41.124 ms", "asn": 47152, "asname": "Fibersix - Francesco Ascione trading as FIBERSIX, IT", "ptr": "itcap0-ws0.fibersix.it", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.3, "rtt_worst": 1.7, "stdev": 0.1, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.5, "rtt_worst": 2.8, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.4, "rtt_best": 2.9, "rtt_worst": 6.3, "stdev": 1.0, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.8, "rtt_best": 5.1, "rtt_worst": 7.6, "stdev": 0.7, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.7, "rtt_best": 4.4, "rtt_worst": 5.1, "stdev": 0.2, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "ae1-499.RT.SRV.DRO.NL.retn.net" }, { "hop": 6, "ip": "2a02:2d8::57f5:e080", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.2, "rtt_best": 18.8, "rtt_worst": 19.8, "stdev": 0.3, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "RT.MIX.MIL.IT.retn.net" }, { "hop": 7, "ip": "2a02:2d8:1:b832:232a::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.9, "rtt_best": 22.6, "rtt_worst": 23.6, "stdev": 0.3, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "GW-AS47152.retn.net" }, { "hop": 8, "ip": "2a10:ba87:fef0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 40.7, "rtt_best": 40.1, "rtt_worst": 41.3, "stdev": 0.3, "asn": 47152, "asname": "Fibersix - Francesco Ascione trading as FIBERSIX, IT", "ptr": "itcap0-r0.fibersix.it" }, { "hop": 9, "ip": "2a10:ba87:fef0:f00d::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 43.4, "rtt_best": 43.1, "rtt_worst": 43.9, "stdev": 0.3, "asn": 47152, "asname": "Fibersix - Francesco Ascione trading as FIBERSIX, IT", "ptr": "itcap0-ws0.fibersix.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1458, "pmtu_changes": [ 1458, 1458 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.054 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.074 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.549 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.767 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.25 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 4.779 }, { "hop": 5, "ip": "ae1-499.RT.SRV.DRO.NL.retn.net", "rtt_ms": 4.656 }, { "hop": 6, "ip": "RT.MIX.MIL.IT.retn.net", "rtt_ms": 19.557 }, { "hop": 7, "ip": "GW-AS47152.retn.net", "rtt_ms": 23.457 }, { "hop": 8, "ip": "itcap0-r0.fibersix.it", "rtt_ms": 41.305 }, { "hop": 9, "ip": "itcap0-ws0.fibersix.it", "rtt_ms": 42.354 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.054ms pmtu 1458", " 1: 2a00:8642:42::3 2.074ms ", " 1: 2a00:8642:42::3 1.549ms ", " 2: gw.friends.steffann.nl 2.767ms ", " 3: 2a00:1ca8:1::194 3.250ms ", " 4: 2a03:3f40::10:33 4.779ms ", " 5: ae1-499.RT.SRV.DRO.NL.retn.net 4.656ms ", " 6: RT.MIX.MIL.IT.retn.net 19.557ms ", " 7: GW-AS47152.retn.net 23.457ms asymm 11 ", " 8: itcap0-r0.fibersix.it 41.305ms asymm 12 ", " 9: itcap0-ws0.fibersix.it 42.354ms reached", " Resume: pmtu 1458 hops 9 back 13 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 43.09988021850586 }, { "port": 80, "open": true, "rtt_ms": 40.15922546386719 } ], "origin_asn": 47152, "origin_asname": "Fibersix - Francesco Ascione trading as FIBERSIX, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a02:2d8::57f5:e080", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 28 }, "pmtud_diagnose": { "last_ptb_ttl": 13, "last_ptb_ip": "2a02:2d8:1:b832:232a::1", "last_ptb_mtu": 1458, "last_te_ttl": 7, "last_te_ip": "2a02:2d8:1:b832:232a::1", "reached_target": false, "verdict": "pmtud_partial", "explanation": "PMTUD worked at least as deep as hop 12: that router (2a02:2d8:1:b832:232a::1) returned an ICMPv6 Packet-Too-Big with MTU=1458. The MTU constraint blocking 1500-byte traffic to the target is at or past that hop.", "break_after_ip": "2a02:2d8:1:b832:232a::1", "break_after_ttl": 12 }, "pmtud_probes": [ { "ttl": 2, "result": "no_response" }, { "ttl": 3, "result": "time_exceeded", "from": "2a00:1ca8:1::194" }, { "ttl": 4, "result": "no_response" }, { "ttl": 5, "result": "no_response" }, { "ttl": 6, "result": "time_exceeded", "from": "2a02:2d8::57f5:e080" }, { "ttl": 7, "result": "time_exceeded", "from": "2a02:2d8:1:b832:232a::1" }, { "ttl": 8, "result": "ptb", "from": "2a02:2d8:1:b832:232a::1", "mtu": 1458 }, { "ttl": 9, "result": "ptb", "from": "2a02:2d8:1:b832:232a::1", "mtu": 1458 }, { "ttl": 10, "result": "ptb", "from": "2a02:2d8:1:b832:232a::1", "mtu": 1458 }, { "ttl": 11, "result": "ptb", "from": "2a02:2d8:1:b832:232a::1", "mtu": 1458 }, { "ttl": 12, "result": "ptb", "from": "2a02:2d8:1:b832:232a::1", "mtu": 1458 }, { "ttl": 13, "result": "ptb", "from": "2a02:2d8:1:b832:232a::1", "mtu": 1458 } ], "rfc4890": "violation", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination did not act on our forged Packet-Too-Big (filtered en route or stack ignored it).", "type2_active": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1360, "size_after": 1360, "fragments_after": null, "evidence": null, "port": null, "reason": null, "tested_at": "2026-05-30T12:48:23Z", "attempts": [ { "method": "icmp6-echo", "result": "not_honored", "reason": null, "size_before": 1360, "size_after": 1360 }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "partial", "reason": null, "size_before": 2772, "size_after": 1386 }, { "method": "http", "result": "inconclusive", "reason": "natural max segment 338B already <= 1220B; nothing to shrink", "size_before": 338, "size_after": null } ], "matrix": { "http": { "result": "inconclusive", "reason": "natural max segment 338B already <= 1220B; nothing to shrink", "port": 80, "max_before": 338 }, "tls": { "result": "partial", "method": "tls", "max_before": 2772, "max_after": 1386 }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "icmp6-echo": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1360, "size_after": 1360, "probe_size": 1400, "ptb_mtu": 1200 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a12:f5c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "SC-RAPIDSEEDBOX-20220518", "org": null, "category": "PA" }, { "prefix": "2a10:ba87:fed0::/44", "family": "v6", "status": "ASSIGNED", "netname": "FIBERSIX-NETv6", "org": "Francesco Ascione trading as FIBERSIX", "category": "unknown" }, { "prefix": "2a05:b0c7:5000::/37", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "FIBERSIX-NETv6", "org": "Francesco Ascione trading as FIBERSIX", "category": "PA" }, { "prefix": "2a0e:b107:1a80::/45", "family": "v6", "status": "ASSIGNED", "netname": "FIBERSIX-NETv6", "org": "Francesco Ascione trading as FIBERSIX", "category": "unknown" }, { "prefix": "2a0e:b107:1a88::/45", "family": "v6", "status": "ASSIGNED", "netname": "FIBERSIX-NETv6", "org": "Francesco Ascione trading as FIBERSIX", "category": "unknown" }, { "prefix": "2a10:ba87:fef0::/44", "family": "v6", "status": "ASSIGNED", "netname": "FIBERSIX-NETv6", "org": "Francesco Ascione trading as FIBERSIX", "category": "unknown" }, { "prefix": "2a0d:b287:e900::/40", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "FIBERSIX", "org": null, "category": "PA" }, { "prefix": "103.230.140.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FIBERSIX-NETv4", "org": "Francesco Ascione trading as FIBERSIX", "category": "PA" } ] }, "rpki": { "summary": { "valid": 5, "invalid": 0, "not_found": 2, "unknown": 0, "total": 7 }, "prefixes": [ { "prefix": "2a12:f5c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 47152, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a10:ba87:fed0::/44", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 47152, "prefix_len": 44, "maxLength": 44, "ta": "ripe" } ] }, { "prefix": "2a05:b0c7:5000::/37", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 47152, "prefix_len": 37, "maxLength": 37, "ta": "ripe" } ] }, { "prefix": "2a0e:b107:1a80::/45", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a0e:b107:1a88::/45", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a10:ba87:fef0::/44", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 47152, "prefix_len": 44, "maxLength": 44, "ta": "ripe" } ] }, { "prefix": "2a0d:b287:e900::/40", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 47152, "prefix_len": 40, "maxLength": 40, "ta": "ripe" }, { "asn": 41720, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 47152, "name": "Fibersix di Ascione Francesco", "url": "https://fibersix.it/", "peering_policy": "open", "member_type": "peering", "since": "2024-07-20T00:00:00Z", "ipv6": "2001:7f8:c5::a504:7152:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "FIBERSIX", "state": "Established", "neighbor_address": "2001:7f8:c5::a504:7152:1", "state_changed": "2026-01-13T17:14:52+00:00", "location": "", "description": "Fibersix" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1458 }, { "vantage": "go6lab", "asn": 47178, "holder": "SOLPOT-AS Soluzioni Potenza Srl", "prefixes_v6": [ "2a05:ba80::/29" ], "trace_only": true, "primary_target_ip": "2a05:ba80::1", "target_ip": "2a05:ba80::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.289, 1.187 ], "stars": 0, "raw": "2a00:8642:42::3 1.289 ms 1.187 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 3.465, 2.825 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 3.465 ms 2.825 ms", "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it", "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:b020::226", "rtts_ms": [ 19.161, 19.124 ], "stars": 0, "raw": "2a03:b020::226 19.161 ms 19.124 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 4, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.3, "rtt_worst": 1.7, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.0, "rtt_worst": 2.7, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.8, "rtt_best": 3.5, "rtt_worst": 4.6, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it" }, { "hop": 4, "ip": "2a03:b020::226", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.6, "rtt_best": 19.2, "rtt_worst": 49.6, "stdev": 9.5, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.516 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.807 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 3.983 }, { "hop": 4, "ip": "2a03:b020::226", "rtt_ms": 19.472 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: 2a00:8642:42::3 1.516ms ", " 1: 2a00:8642:42::3 1.807ms ", " 2: no reply", " 3: speed-ix.fibertelecom.it 3.983ms ", " 4: 2a03:b020::226 19.472ms ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 47178, "origin_asname": "SOLPOT-AS - Soluzioni Potenza Srl, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:4d4::2", "edge_router_ttl": 8, "edge_pings": true, "in_prefix_hops": [], "probed_count": 13 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:33:37Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a05:ba80::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SOLUZIONIPOTENZA-20150204", "org": "Soluzioni Potenza srl", "category": "PA" }, { "prefix": "93.188.112.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SOLUZIONIPOTENZA-20080415", "org": null, "category": "PA" }, { "prefix": "185.99.224.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SOLUZIONIPOTENZA-20150512", "org": "Soluzioni Potenza srl", "category": "PA" }, { "prefix": "93.188.119.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SOLPOT-NET-MIX", "org": "Soluzioni Potenza srl", "category": "PA" }, { "prefix": "185.99.227.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SOLPOT-WIFI-227", "org": "Soluzioni Potenza srl", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a05:ba80::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 47178, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 47178, "name": "Soluzioni Potenza", "url": "https://www.soluzionipotenza.it", "peering_policy": "Open", "member_type": "peering", "since": "2026-05-09T13:49:10Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:7178:6" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 47178, "name": "Soluzioni Potenza", "url": "https://www.soluzionipotenza.it", "peering_policy": "Open", "member_type": "peering", "since": "2026-05-09T13:49:10Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:7178:6" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 47178, "name": "Soluzioni Potenza", "url": "https://www.soluzionipotenza.it", "peering_policy": "Open", "member_type": "peering", "since": "2026-01-03T16:51:51Z", "ipv6": "2001:7f8:10::4:7178" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS41327 (FIBERTELECOM-AS)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 47217, "holder": "PLANETEL-SPA Planetel SPA", "prefixes_v6": [ "2a02:670::/32", "2a02:5c80::/32", "2a0a:27c0::/32" ], "trace_only": false, "primary_target_ip": "2a02:670:d000:400::7", "target_ip": "2a02:670:d000:400::7", "target_host": "ipv6.planetel.it", "target_source": "holder-derived", "targets": [ { "ip": "2a02:670:d000:400::7", "host": "ipv6.planetel.it", "source": "holder-derived", "prefix": "2a02:670::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.151, "avg": 20.288, "max": 20.384 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.94, "avg": 20.279, "max": 20.531 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.228, 1.288 ], "stars": 0, "raw": "2a00:8642:42::3 1.228 ms 1.288 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.871, 2.93 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.871 ms 2.930 ms" }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 5.113, 5.251 ], "stars": 0, "raw": "2a03:3f40::10:33 5.113 ms 5.251 ms" }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a", "rtts_ms": [ 5.134, 4.819 ], "stars": 0, "raw": "2a02:2d8:1:a001:232a:: 5.134 ms 4.819 ms" }, { "hop": 6, "ip": "2a02:2d8::57f5:e080", "rtts_ms": [ 18.949, 18.901 ], "stars": 0, "raw": "2a02:2d8::57f5:e080 18.949 ms 18.901 ms" }, { "hop": 7, "ip": "2a02:2d8:1:b81d:232a::1", "rtts_ms": [ 21.047, 19.813 ], "stars": 0, "raw": "2a02:2d8:1:b81d:232a::1 21.047 ms 19.813 ms" }, { "hop": 8, "ip": "2a02:670:f000:a::12", "rtts_ms": [ 20.504, 20.858 ], "stars": 0, "raw": "2a02:670:f000:a::12 20.504 ms 20.858 ms" }, { "hop": 9, "ip": "2a02:670:f001::3", "rtts_ms": [ 20.145, 20.153 ], "stars": 0, "raw": "2a02:670:f001::3 20.145 ms 20.153 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.4, "rtt_worst": 2.0, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.9, "rtt_worst": 2.6, "stdev": 0.2 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 40.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.3, "rtt_worst": 3.6, "stdev": 0.4 }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.5, "rtt_best": 5.2, "rtt_worst": 10.2, "stdev": 1.6 }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.7, "rtt_best": 4.1, "rtt_worst": 5.2, "stdev": 0.3 }, { "hop": 6, "ip": "2a02:2d8::57f5:e080", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.4, "rtt_best": 18.7, "rtt_worst": 20.5, "stdev": 0.5 }, { "hop": 7, "ip": "2a02:2d8:1:b81d:232a::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.5, "rtt_best": 20.1, "rtt_worst": 21.5, "stdev": 0.4 }, { "hop": 8, "ip": "2a02:670:f000:a::12", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.8, "rtt_best": 20.6, "rtt_worst": 29.4, "stdev": 2.7 }, { "hop": 9, "ip": "2a02:670:f001::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.9, "rtt_best": 19.6, "rtt_worst": 20.1, "stdev": 0.2 }, { "hop": 10, "ip": "2a02:670:d000:400::7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.8, "rtt_best": 20.4, "rtt_worst": 21.2, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.036 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.285 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.793 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.47 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.56 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 6.017 }, { "hop": 5, "ip": "ae1-499.RT.SRV.DRO.NL.retn.net", "rtt_ms": 4.896 }, { "hop": 6, "ip": "RT.MIX.MIL.IT.retn.net", "rtt_ms": 19.625 }, { "hop": 7, "ip": "GW-AS47217.retn.net", "rtt_ms": 20.941 }, { "hop": 8, "ip": "2a02:670:f000:a::12", "rtt_ms": 21.217 }, { "hop": 9, "ip": "2a02:670:f001::3", "rtt_ms": 20.888 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.036ms pmtu 1500", " 1: 2a00:8642:42::3 2.285ms ", " 1: 2a00:8642:42::3 1.793ms ", " 2: gw.friends.steffann.nl 2.470ms ", " 3: 2a00:1ca8:1::194 3.560ms ", " 4: 2a03:3f40::10:33 6.017ms ", " 5: ae1-499.RT.SRV.DRO.NL.retn.net 4.896ms ", " 6: RT.MIX.MIL.IT.retn.net 19.625ms ", " 7: GW-AS47217.retn.net 20.941ms ", " 8: 2a02:670:f000:a::12 21.217ms asymm 7 ", " 9: 2a02:670:f001::3 20.888ms asymm 8 ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 20.102977752685547 }, { "port": 80, "open": true, "rtt_ms": 19.758939743041992 } ], "classification": "open" }, { "ip": "2a02:670:d000:400::c", "host": "planetel.it", "source": "holder-derived", "prefix": "2a02:670::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.529, "avg": 19.745, "max": 20.098 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.469, "avg": 19.894, "max": 20.548 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.992, 0.893 ], "stars": 0, "raw": "2a00:8642:42::3 0.992 ms 0.893 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.576, 2.544 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.576 ms 2.544 ms" }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 6.033, 5.909 ], "stars": 0, "raw": "2a03:3f40::10:33 6.033 ms 5.909 ms" }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a", "rtts_ms": [ 4.81, 4.956 ], "stars": 0, "raw": "2a02:2d8:1:a001:232a:: 4.810 ms 4.956 ms" }, { "hop": 6, "ip": "2a02:2d8::57f5:e080", "rtts_ms": [ 19.401, 19.117 ], "stars": 0, "raw": "2a02:2d8::57f5:e080 19.401 ms 19.117 ms" }, { "hop": 7, "ip": "2a02:2d8:1:b81d:232a::1", "rtts_ms": [ 20.205, 20.669 ], "stars": 0, "raw": "2a02:2d8:1:b81d:232a::1 20.205 ms 20.669 ms" }, { "hop": 8, "ip": "2a02:670:f000:a::12", "rtts_ms": [ 20.555, 19.886 ], "stars": 0, "raw": "2a02:670:f000:a::12 20.555 ms 19.886 ms" }, { "hop": 9, "ip": "2a02:670:f001::3", "rtts_ms": [ 19.734, 19.585 ], "stars": 0, "raw": "2a02:670:f001::3 19.734 ms 19.585 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.3, "rtt_worst": 2.6, "stdev": 0.4 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.2, "rtt_worst": 2.6, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 40.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.7, "rtt_worst": 3.1, "stdev": 0.1 }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.3, "rtt_best": 5.7, "rtt_worst": 7.0, "stdev": 0.4 }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.3, "rtt_best": 5.0, "rtt_worst": 5.7, "stdev": 0.3 }, { "hop": 6, "ip": "2a02:2d8::57f5:e080", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.7, "rtt_best": 19.3, "rtt_worst": 20.4, "stdev": 0.4 }, { "hop": 7, "ip": "2a02:2d8:1:b81d:232a::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.6, "rtt_best": 20.4, "rtt_worst": 20.8, "stdev": 0.1 }, { "hop": 8, "ip": "2a02:670:f000:a::12", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.4, "rtt_best": 21.0, "rtt_worst": 21.9, "stdev": 0.3 }, { "hop": 9, "ip": "2a02:670:f001::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.2, "rtt_best": 19.8, "rtt_worst": 20.6, "stdev": 0.2 }, { "hop": 10, "ip": "2a02:670:d000:400::c", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.4, "rtt_best": 20.0, "rtt_worst": 20.7, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.059 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.847 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.529 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.083 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.014 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 5.788 }, { "hop": 5, "ip": "ae1-499.RT.SRV.DRO.NL.retn.net", "rtt_ms": 4.926 }, { "hop": 6, "ip": "RT.MIX.MIL.IT.retn.net", "rtt_ms": 19.055 }, { "hop": 7, "ip": "GW-AS47217.retn.net", "rtt_ms": 20.235 }, { "hop": 8, "ip": "2a02:670:f000:a::12", "rtt_ms": 21.275 }, { "hop": 9, "ip": "2a02:670:f001::3", "rtt_ms": 19.778 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.059ms pmtu 1500", " 1: 2a00:8642:42::3 1.847ms ", " 1: 2a00:8642:42::3 1.529ms ", " 2: gw.friends.steffann.nl 2.083ms ", " 3: 2a00:1ca8:1::194 3.014ms ", " 4: 2a03:3f40::10:33 5.788ms ", " 5: ae1-499.RT.SRV.DRO.NL.retn.net 4.926ms ", " 6: RT.MIX.MIL.IT.retn.net 19.055ms ", " 7: GW-AS47217.retn.net 20.235ms ", " 8: 2a02:670:f000:a::12 21.275ms asymm 7 ", " 9: 2a02:670:f001::3 19.778ms asymm 8 ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 19.803762435913086 }, { "port": 80, "open": true, "rtt_ms": 20.056724548339844 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.151, "avg": 20.288, "max": 20.384 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.94, "avg": 20.279, "max": 20.531 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.228, 1.288 ], "stars": 0, "raw": "2a00:8642:42::3 1.228 ms 1.288 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.871, 2.93 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.871 ms 2.930 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 40.0 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 5.113, 5.251 ], "stars": 0, "raw": "2a03:3f40::10:33 5.113 ms 5.251 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a", "rtts_ms": [ 5.134, 4.819 ], "stars": 0, "raw": "2a02:2d8:1:a001:232a:: 5.134 ms 4.819 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2a02:2d8::57f5:e080", "rtts_ms": [ 18.949, 18.901 ], "stars": 0, "raw": "2a02:2d8::57f5:e080 18.949 ms 18.901 ms", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "RT.MIX.MIL.IT.retn.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a02:2d8:1:b81d:232a::1", "rtts_ms": [ 21.047, 19.813 ], "stars": 0, "raw": "2a02:2d8:1:b81d:232a::1 21.047 ms 19.813 ms", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "GW-AS47217.retn.net", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a02:670:f000:a::12", "rtts_ms": [ 20.504, 20.858 ], "stars": 0, "raw": "2a02:670:f000:a::12 20.504 ms 20.858 ms", "asn": 47217, "asname": "PLANETEL-SPA - Planetel SPA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a02:670:f001::3", "rtts_ms": [ 20.145, 20.153 ], "stars": 0, "raw": "2a02:670:f001::3 20.145 ms 20.153 ms", "asn": 47217, "asname": "PLANETEL-SPA - Planetel SPA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.4, "rtt_worst": 2.0, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.9, "rtt_worst": 2.6, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 40.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.3, "rtt_worst": 3.6, "stdev": 0.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.5, "rtt_best": 5.2, "rtt_worst": 10.2, "stdev": 1.6, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.7, "rtt_best": 4.1, "rtt_worst": 5.2, "stdev": 0.3, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "ae1-499.RT.SRV.DRO.NL.retn.net" }, { "hop": 6, "ip": "2a02:2d8::57f5:e080", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.4, "rtt_best": 18.7, "rtt_worst": 20.5, "stdev": 0.5, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "RT.MIX.MIL.IT.retn.net" }, { "hop": 7, "ip": "2a02:2d8:1:b81d:232a::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.5, "rtt_best": 20.1, "rtt_worst": 21.5, "stdev": 0.4, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "GW-AS47217.retn.net" }, { "hop": 8, "ip": "2a02:670:f000:a::12", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.8, "rtt_best": 20.6, "rtt_worst": 29.4, "stdev": 2.7, "asn": 47217, "asname": "PLANETEL-SPA - Planetel SPA, IT", "ptr": null }, { "hop": 9, "ip": "2a02:670:f001::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.9, "rtt_best": 19.6, "rtt_worst": 20.1, "stdev": 0.2, "asn": 47217, "asname": "PLANETEL-SPA - Planetel SPA, IT", "ptr": null }, { "hop": 10, "ip": "2a02:670:d000:400::7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.8, "rtt_best": 20.4, "rtt_worst": 21.2, "stdev": 0.3, "asn": 47217, "asname": "PLANETEL-SPA - Planetel SPA, IT", "ptr": "ipv6.planetel.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.036 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.285 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.793 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.47 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.56 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 6.017 }, { "hop": 5, "ip": "ae1-499.RT.SRV.DRO.NL.retn.net", "rtt_ms": 4.896 }, { "hop": 6, "ip": "RT.MIX.MIL.IT.retn.net", "rtt_ms": 19.625 }, { "hop": 7, "ip": "GW-AS47217.retn.net", "rtt_ms": 20.941 }, { "hop": 8, "ip": "2a02:670:f000:a::12", "rtt_ms": 21.217 }, { "hop": 9, "ip": "2a02:670:f001::3", "rtt_ms": 20.888 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.036ms pmtu 1500", " 1: 2a00:8642:42::3 2.285ms ", " 1: 2a00:8642:42::3 1.793ms ", " 2: gw.friends.steffann.nl 2.470ms ", " 3: 2a00:1ca8:1::194 3.560ms ", " 4: 2a03:3f40::10:33 6.017ms ", " 5: ae1-499.RT.SRV.DRO.NL.retn.net 4.896ms ", " 6: RT.MIX.MIL.IT.retn.net 19.625ms ", " 7: GW-AS47217.retn.net 20.941ms ", " 8: 2a02:670:f000:a::12 21.217ms asymm 7 ", " 9: 2a02:670:f001::3 20.888ms asymm 8 ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 20.102977752685547 }, { "port": 80, "open": true, "rtt_ms": 19.758939743041992 } ], "origin_asn": 47217, "origin_asname": "PLANETEL-SPA - Planetel SPA, IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a02:670:f000:a::19", "edge_router_ttl": 14, "edge_pings": true, "in_prefix_hops": [ "2a02:670::", "2a02:670:f000:a::19", "2a02:670:f000:a::b" ], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:44:22Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "not_honored", "reason": null, "size_before": 4096, "size_after": 4096 }, { "method": "http", "result": "inconclusive", "reason": "natural max segment 392B already <= 1220B; nothing to shrink", "size_before": 392, "size_after": null } ], "matrix": { "http": { "result": "inconclusive", "reason": "natural max segment 392B already <= 1220B; nothing to shrink", "port": 80, "max_before": 392 }, "tls": { "result": "not_honored", "method": "tls", "max_before": 4096, "max_after": 4096 }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a02:670::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-PLANETEL-20101119", "org": "PLANETEL-SPA", "category": "PA" }, { "prefix": "2a02:5c80::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-PLANETEL-20150805", "org": null, "category": "PA" }, { "prefix": "185.200.88.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-PLANETEL-20170421", "org": "PLANETEL-SPA", "category": "PA" }, { "prefix": "2a0a:27c0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-PLANETEL-20170228", "org": "PLANETEL-SPA", "category": "PA" }, { "prefix": "46.21.176.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-PLANETEL-20101110", "org": "PLANETEL-SPA", "category": "PA" }, { "prefix": "5.11.32.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-PLANETEL-20120502", "org": "PLANETEL-SPA", "category": "PA" }, { "prefix": "185.112.87.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NA-20180906", "org": null, "category": "PA" }, { "prefix": "194.69.193.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-PLANETEL-20010119", "org": null, "category": "PA" }, { "prefix": "80.244.112.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-PLANETEL-20050926", "org": "PLANETEL-SPA", "category": "PA" }, { "prefix": "77.244.176.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-PLANETEL-20070404", "org": "PLANETEL-SPA", "category": "PA" }, { "prefix": "193.41.235.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-PLANETEL-20010119", "org": null, "category": "PA" }, { "prefix": "185.112.84.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-PLANETEL-20150805", "org": null, "category": "PA" }, { "prefix": "91.212.241.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-PLANETEL-20090604", "org": null, "category": "PA" }, { "prefix": "178.251.72.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-PLANETEL-20100621", "org": "PLANETEL-SPA", "category": "PA" }, { "prefix": "94.185.72.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-PLANETEL-20110915", "org": "PLANETEL-SPA", "category": "PA" }, { "prefix": "212.103.202.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Carraro", "org": "Carraro S.p.A.", "category": "PA" }, { "prefix": "80.244.127.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "PTP-XDSL", "org": "PLANETEL CUSTOMER", "category": "PA" }, { "prefix": "194.69.192.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-PLANETEL-20010119", "org": null, "category": "PA" }, { "prefix": "109.233.216.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-PLANETEL-20091229", "org": "PLANETEL-SPA", "category": "PA" }, { "prefix": "193.169.56.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-PLANETEL-20090604", "org": null, "category": "PA" }, { "prefix": "94.102.128.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-PLANETEL-20080905", "org": "PLANETEL-SPA", "category": "PA" }, { "prefix": "80.244.121.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "PLT-IPC-CUSTOMERS", "org": "PLT-IPC-CUSTOMERS", "category": "PA" }, { "prefix": "185.4.140.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-PLANETEL-20120926", "org": "PLANETEL-SPA", "category": "PA" }, { "prefix": "185.112.84.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NA-20180926", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 1, "unknown": 0, "total": 3 }, "prefixes": [ { "prefix": "2a02:670::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 47217, "prefix_len": 32, "maxLength": 56, "ta": "ripe" } ] }, { "prefix": "2a02:5c80::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a0a:27c0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 47217, "prefix_len": 32, "maxLength": 56, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 47217, "name": "Planetel", "url": "http://www.planetel.it", "peering_policy": "Open", "member_type": "peering", "since": "2017-03-03T11:25:07Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:7217:56" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 47217, "name": "Planetel", "url": "http://www.planetel.it", "peering_policy": "Open", "member_type": "peering", "since": "2017-03-03T11:25:07Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:7217:56" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 47217, "name": "Planetel", "url": "http://www.planetel.it", "peering_policy": "Open", "member_type": "peering", "since": "2023-12-02T00:24:44Z", "ipv6": null }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 47254, "holder": "WFC-AS Wi-Fi Communication S.r.l.", "prefixes_v6": [ "2a02:d1c0::/29" ], "trace_only": true, "primary_target_ip": "2a02:d1c0::1", "target_ip": "2a02:d1c0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.299, 0.93 ], "stars": 0, "raw": "2a00:8642:42::3 1.299 ms 0.930 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.531 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.531 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.597, 2.956 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.597 ms 2.956 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.547, 2.79 ], "stars": 0, "raw": "2a03:3f40::10:41 2.547 ms 2.790 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 60.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 60.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3c1a", "rtts_ms": [ 5.133, 6.157 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3c1a 5.133 ms 6.157 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3500.rcr22.ams05.atlas.cogentco.com", "mtr_loss_pct": 40.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": "2001:978:3::a6", "rtts_ms": [ 9.879, 10.097 ], "stars": 0, "raw": "2001:978:3::a6 9.879 ms 10.097 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:41a8:20::7", "rtts_ms": [ 20.535, 19.454 ], "stars": 0, "raw": "2001:41a8:20::7 20.535 ms 19.454 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": "mil7-loop0-v6.mil.seabone.net", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2001:41a8:20:2::27a", "rtts_ms": [ 29.502 ], "stars": 1, "raw": "2001:41a8:20:2::27a 29.502 ms *", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.5, "rtt_worst": 2.2, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.3, "rtt_worst": 2.5, "stdev": 0.1, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.6, "rtt_worst": 3.4, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.7, "rtt_worst": 3.5, "stdev": 0.2, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 4.4, "rtt_best": 4.0, "rtt_worst": 4.7, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 6, "ip": "2001:550:0:1000::8275:109", "loss_pct": 60.0, "sent": 10, "rtt_avg": 207.8, "rtt_best": 4.5, "rtt_worst": 358.9, "stdev": 153.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3457.ccr41.ams03.atlas.cogentco.com" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3c16", "loss_pct": 40.0, "sent": 10, "rtt_avg": 6.2, "rtt_best": 5.2, "rtt_worst": 7.7, "stdev": 0.9, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3499.rcr22.ams05.atlas.cogentco.com" }, { "hop": 8, "ip": "2001:978:3::a6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.0, "rtt_worst": 10.8, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 9, "ip": "2001:41a8:20::7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.4, "rtt_best": 18.3, "rtt_worst": 57.4, "stdev": 12.0, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": "mil7-loop0-v6.mil.seabone.net" }, { "hop": 10, "ip": "2001:41a8:20:2::27a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.2, "rtt_best": 28.3, "rtt_worst": 29.5, "stdev": 0.3, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.713 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.559 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.698 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.192 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.966 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "rtt_ms": 4.349 }, { "hop": 8, "ip": "2001:978:3::a6", "rtt_ms": 10.951 }, { "hop": 9, "ip": "mil7-loop0-v6.mil.seabone.net", "rtt_ms": 63.452 }, { "hop": 10, "ip": "2001:41a8:20:2::27a", "rtt_ms": 29.68 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: 2a00:8642:42::3 1.713ms ", " 1: 2a00:8642:42::3 1.559ms ", " 2: gw.friends.steffann.nl 2.698ms ", " 3: 2a00:1ca8:1::194 3.192ms ", " 4: 2a03:3f40::10:41 2.966ms ", " 5: 2001:978:2:40::3:1 4.349ms ", " 6: no reply", " 7: no reply", " 8: 2001:978:3::a6 10.951ms asymm 9 ", " 9: mil7-loop0-v6.mil.seabone.net 63.452ms asymm 8 ", "10: 2001:41a8:20:2::27a 29.680ms asymm 9 ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 47254, "origin_asname": "WFC-AS - Wi-Fi Communication S.r.l., IT", "rate_limited_hops": [ 5, 6, 7 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:41a8:20:2::27a", "edge_router_ttl": 10, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:32:00Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a02:d1c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-WFCWIFICOM-20121012", "org": null, "category": "PA" }, { "prefix": "46.30.221.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-SIRIUSTEC-20100908", "org": null, "category": "PA" }, { "prefix": "212.102.98.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-OPTICONN-20191219", "org": null, "category": "PA" }, { "prefix": "217.19.152.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-20030123", "org": null, "category": "PA" }, { "prefix": "185.9.150.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WIFICOMM", "org": "WifiCommunication", "category": "PA" }, { "prefix": "46.30.219.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-SIRIUSTEC-20100908", "org": null, "category": "PA" }, { "prefix": "185.9.151.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WIFICOMM", "org": "WifiCommunication", "category": "PA" }, { "prefix": "185.9.148.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WFCWIFICOM-20121109", "org": null, "category": "PA" }, { "prefix": "185.9.148.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WIFICOMM", "org": "WifiCommunication", "category": "PA" }, { "prefix": "77.95.140.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-20070607", "org": null, "category": "PA" }, { "prefix": "185.9.149.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WIFICOMM", "org": "WifiCommunication", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a02:d1c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 47254, "prefix_len": 29, "maxLength": 56, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 47254, "name": "WiFi Communication s.r.l.", "url": "https://www.wifi-communication.com/", "peering_policy": "open", "member_type": "peering", "since": "2025-03-13T00:00:00Z", "ipv6": "2001:7f8:c5::a504:7254:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "WIFICOMMUNICATION", "state": "Established", "neighbor_address": "2001:7f8:c5::a504:7254:1", "state_changed": "2026-05-05T11:31:46+00:00", "location": "", "description": "WiFi Communication" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS6762 (SEABONE-NET)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 47408, "holder": "MANDARIN-AS Mandarin S.p.A.", "prefixes_v6": [ "2a01:5f80::/32" ], "trace_only": true, "primary_target_ip": "2a01:5f80::1", "target_ip": "2a01:5f80::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.417, 1.347 ], "stars": 0, "raw": "2a00:8642:42::3 1.417 ms 1.347 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.936, 1.972 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 2.936 ms 1.972 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:e:5e::1", "rtts_ms": [ 6.233, 5.877 ], "stars": 0, "raw": "2001:470:e:5e::1 6.233 ms 5.877 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be1.core3.ams1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:470:e:38::2", "rtts_ms": [ 12.082, 9.865 ], "stars": 0, "raw": "2001:470:e:38::2 12.082 ms 9.865 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core4.fra1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.2, "rtt_worst": 1.9, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.8, "rtt_worst": 2.5, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 4, "ip": "2001:470:e:5e::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.2, "rtt_best": 4.9, "rtt_worst": 7.5, "stdev": 1.0, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be1.core3.ams1.he.net" }, { "hop": 5, "ip": "2001:470:e:38::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.6, "rtt_best": 10.7, "rtt_worst": 12.3, "stdev": 0.5, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core4.fra1.he.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.047 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.14 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.169 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.287 }, { "hop": 4, "ip": "be1.core3.ams1.he.net", "rtt_ms": 5.562 }, { "hop": 5, "ip": "be2.core4.fra1.he.net", "rtt_ms": 10.509 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.047ms pmtu 1500", " 1: 2a00:8642:42::3 1.140ms ", " 1: 2a00:8642:42::3 1.169ms ", " 2: gw.friends.steffann.nl 2.287ms ", " 3: no reply", " 4: be1.core3.ams1.he.net 5.562ms ", " 5: be2.core4.fra1.he.net 10.509ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 47408, "origin_asname": "MANDARIN-AS - Mandarin S.p.A., IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:30:09Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a01:5f80::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-MANDARIN-20110614", "org": null, "category": "PA" }, { "prefix": "212.46.64.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MANDARIN-20080602", "org": null, "category": "PA" }, { "prefix": "178.211.64.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MANDARIN-20100630", "org": null, "category": "PA" }, { "prefix": "178.211.92.0/22", "family": "v4", "status": "LIR-PARTITIONED PA", "netname": "MANDARIN-NET", "org": "INFRA-AW", "category": "PA" }, { "prefix": "178.211.80.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MANDARIN-20100630", "org": null, "category": "PA" }, { "prefix": "212.46.80.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "MANDARIN-NET", "org": "INFRA-AW", "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a01:5f80::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": true, "member": { "asn": 47408, "name": "Mandarin S.p.A.", "url": "http://www.mandarin.it", "peering_policy": "Selective", "member_type": "peering", "since": "2012-10-09T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:7408:103" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 47408, "name": "Mandarin S.p.A.", "url": "http://www.mandarin.it", "peering_policy": "Selective", "member_type": "peering", "since": "2012-10-09T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:7408:103" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 47408, "name": "Mandarin S.p.A.", "url": "http://www.mandarin.it", "peering_policy": "Selective", "member_type": "peering", "since": "2024-07-12T06:35:14Z", "ipv6": "2001:7f8:10::4:7408" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS6939 (HURRICANE)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 47927, "holder": "WIFIWEB WIFIWEB s.r.l.", "prefixes_v6": [ "2a02:b88::/32" ], "trace_only": true, "primary_target_ip": "2a02:b88::1", "target_ip": "2a02:b88::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.471, 1.193 ], "stars": 0, "raw": "2a00:8642:42::3 1.471 ms 1.193 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2001:7f8:b7::a505:7463:1", "rtts_ms": [ 2.995, 3.099 ], "stars": 0, "raw": "2001:7f8:b7::a505:7463:1 2.995 ms 3.099 ms", "asn": null, "asname": "NA", "ptr": "speed-ix.netix.net", "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:67c:29f0::4:7927:1", "rtts_ms": [ 28.851, 28.882 ], "stars": 0, "raw": "2001:67c:29f0::4:7927:1 28.851 ms 28.882 ms", "asn": null, "asname": "NA", "ptr": "as47927.v6.netix.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 4, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.3, "rtt_worst": 1.9, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.0, "rtt_worst": 2.6, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 3, "ip": "2001:7f8:b7::a505:7463:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.6, "rtt_best": 3.0, "rtt_worst": 4.3, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": "speed-ix.netix.net" }, { "hop": 4, "ip": "2001:67c:29f0::4:7927:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.5, "rtt_best": 35.9, "rtt_worst": 37.2, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": "as47927.v6.netix.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.481 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.164 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 1.956 }, { "hop": 3, "ip": "speed-ix.netix.net", "rtt_ms": 3.023 }, { "hop": 4, "ip": "as47927.v6.netix.net", "rtt_ms": 30.402 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: 2a00:8642:42::3 1.481ms ", " 1: 2a00:8642:42::3 1.164ms ", " 2: gw.friends.steffann.nl 1.956ms ", " 3: speed-ix.netix.net 3.023ms ", " 4: as47927.v6.netix.net 30.402ms asymm 10 ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 47927, "origin_asname": "WIFIWEB - WIFIWEB s.r.l., IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:30:0:3:1:2:5291", "edge_router_ttl": 7, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:31:54Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a02:b88::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-WIFIWEB-20090316", "org": null, "category": "PA" }, { "prefix": "46.28.120.0/21", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-WIFIWEB-20100722", "org": null, "category": "PA" }, { "prefix": "188.95.72.0/21", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-WIFIWEB-20080911", "org": null, "category": "PA" }, { "prefix": "185.63.40.0/22", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-WIFIWEB-20140708", "org": null, "category": "PA" }, { "prefix": "159.255.152.0/22", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-WIFIWEB-20110927", "org": null, "category": "PA" }, { "prefix": "159.255.140.0/22", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-WIFIWEB-20110927", "org": null, "category": "PA" }, { "prefix": "94.126.8.0/21", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-WIFIWEB-20080911", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a02:b88::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 47927, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 47927, "name": "Wifiweb srl", "url": "http://www.wifiweb.it", "peering_policy": "Open", "member_type": "peering", "since": "2010-07-29T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:7927:58" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 47927, "name": "Wifiweb srl", "url": "http://www.wifiweb.it", "peering_policy": "Open", "member_type": "peering", "since": "2010-07-29T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:7927:58" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 47927, "name": "Wifiweb srl", "url": "http://www.wifiweb.it", "peering_policy": "Open", "member_type": "peering", "since": "2025-11-12T00:25:19Z", "ipv6": "2001:7f8:10::4:7927" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 47927, "name": "Wifiweb s.r.l.", "url": "https://www.wifiweb.it/", "peering_policy": "open", "member_type": "peering", "since": "2018-11-26T00:00:00Z", "ipv6": "2001:7f8:c5::a504:7927:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "WIFIWEB", "state": "Established", "neighbor_address": "2001:7f8:c5::a504:7927:1", "state_changed": "2026-05-11T17:35:54+00:00", "location": "", "description": "Wifiweb" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 47927, "name": "WIFIWEB", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::165" }, "sessions": [ { "rs": "rs1", "handle": "WIFIWEB_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::165", "state_changed": "", "location": "", "description": "WIFIWEB", "routes_received": 7 }, { "rs": "rs2", "handle": "WIFIWEB_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::165", "state_changed": "", "location": "", "description": "WIFIWEB", "routes_received": 7 } ], "prefixes": [ "2001:67c:2dc8::/48", "2602:f9ba:a4::/48", "2a02:b88::/32", "2a0b:4e07:98::/46", "2a0d:b287:da00::/48", "2a0e:8f02:f001::/48", "2a10:ccc0:110::/44" ], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 47927, "name": "Wifiweb srl", "url": "http://www.wifiweb.it", "peering_policy": "Open", "member_type": "peering", "since": "2022-04-02T16:02:59Z", "ipv6": "2001:7f8:5f:ffff::24" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 49088, "holder": "TELMEKOM-AS TELMEKOM SRL", "prefixes_v6": [ "2a07:3d00::/29", "2001:67c:edc::/48" ], "trace_only": false, "primary_target_ip": "2a07:3d00::43", "target_ip": "2a07:3d00::43", "target_host": "ns1.tkom.io", "target_source": "dns-ns", "targets": [ { "ip": "2a07:3d00::43", "host": "ns1.tkom.io", "source": "dns-ns", "prefix": "2a07:3d00::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.004, "avg": 26.181, "max": 26.345 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 25.993, "avg": 26.545, "max": 27.512 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.275, 1.143 ], "stars": 0, "raw": "2a00:8642:42::3 1.275 ms 1.143 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.449 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.449 ms *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:e:5e::1", "rtts_ms": [ 4.703, 4.685 ], "stars": 0, "raw": "2001:470:e:5e::1 4.703 ms 4.685 ms" }, { "hop": 5, "ip": "2001:470:e:38::2", "rtts_ms": [ 11.561, 11.891 ], "stars": 0, "raw": "2001:470:e:38::2 11.561 ms 11.891 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:470:0:63d::1", "rtts_ms": [ 9.518, 9.911 ], "stars": 0, "raw": "2001:470:0:63d::1 9.518 ms 9.911 ms" }, { "hop": 8, "ip": "2001:470:1:e84::2", "rtts_ms": [ 22.049, 22.236 ], "stars": 0, "raw": "2001:470:1:e84::2 22.049 ms 22.236 ms" }, { "hop": 9, "ip": "2a07:3d00:0:2::136", "rtts_ms": [ 26.483, 26.676 ], "stars": 0, "raw": "2a07:3d00:0:2::136 26.483 ms 26.676 ms" }, { "hop": 10, "ip": "2a07:3d00:0:3::164", "rtts_ms": [ 26.671, 26.534 ], "stars": 0, "raw": "2a07:3d00:0:3::164 26.671 ms 26.534 ms" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.2, "rtt_worst": 2.3, "stdev": 0.4 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.1, "rtt_worst": 2.5, "stdev": 0.2 }, { "hop": 4, "ip": "2001:470:e:5e::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.6, "rtt_best": 5.5, "rtt_worst": 7.7, "stdev": 0.7 }, { "hop": 5, "ip": "2001:470:e:38::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.7, "rtt_best": 10.2, "rtt_worst": 13.1, "stdev": 0.8 }, { "hop": 7, "ip": "2001:470:0:63d::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.5, "rtt_best": 9.7, "rtt_worst": 32.1, "stdev": 6.9 }, { "hop": 8, "ip": "2001:470:1:e84::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.1, "rtt_best": 26.6, "rtt_worst": 27.5, "stdev": 0.3 }, { "hop": 9, "ip": "2a07:3d00:0:2::136", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.3, "rtt_best": 30.8, "rtt_worst": 32.3, "stdev": 0.4 }, { "hop": 10, "ip": "2a07:3d00:0:3::164", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.4, "rtt_best": 31.1, "rtt_worst": 31.6, "stdev": 0.2 }, { "hop": 11, "ip": "2a07:3d00::43", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.6, "rtt_best": 26.2, "rtt_worst": 27.0, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.59 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.505 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.088 }, { "hop": 4, "ip": "be1.core3.ams1.he.net", "rtt_ms": 6.956 }, { "hop": 5, "ip": "be2.core4.fra1.he.net", "rtt_ms": 11.839 }, { "hop": 7, "ip": "port-channel12.core2.fra1.he.net", "rtt_ms": 10.41 }, { "hop": 8, "ip": "telmekom-srl.ve104.core3.fra1.he.net", "rtt_ms": 22.213 }, { "hop": 9, "ip": "bng2.c.net.tkom.io", "rtt_ms": 26.223 }, { "hop": 10, "ip": "fw.net.tkom.io", "rtt_ms": 27.172 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: 2a00:8642:42::3 1.590ms ", " 1: 2a00:8642:42::3 1.505ms ", " 2: gw.friends.steffann.nl 2.088ms ", " 3: no reply", " 4: be1.core3.ams1.he.net 6.956ms ", " 5: be2.core4.fra1.he.net 11.839ms ", " 6: no reply", " 7: port-channel12.core2.fra1.he.net 10.410ms ", " 8: telmekom-srl.ve104.core3.fra1.he.net 22.213ms asymm 7 ", " 9: bng2.c.net.tkom.io 26.223ms asymm 8 ", "10: fw.net.tkom.io 27.172ms asymm 9 ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a07:3d00::44", "host": "ns2.tkom.io", "source": "dns-ns", "prefix": "2a07:3d00::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 25.916, "avg": 26.062, "max": 26.295 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.011, "avg": 26.183, "max": 26.398 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.492, 1.806 ], "stars": 0, "raw": "2a00:8642:42::3 1.492 ms 1.806 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.666 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 1.666 ms" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:e:5e::1", "rtts_ms": [ 6.056, 5.444 ], "stars": 0, "raw": "2001:470:e:5e::1 6.056 ms 5.444 ms" }, { "hop": 5, "ip": "2001:470:e:38::2", "rtts_ms": [ 9.886, 12.299 ], "stars": 0, "raw": "2001:470:e:38::2 9.886 ms 12.299 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:470:0:63d::1", "rtts_ms": [ 9.913, 10.04 ], "stars": 0, "raw": "2001:470:0:63d::1 9.913 ms 10.040 ms" }, { "hop": 8, "ip": "2001:470:1:e84::2", "rtts_ms": [ 22.384, 22.017 ], "stars": 0, "raw": "2001:470:1:e84::2 22.384 ms 22.017 ms" }, { "hop": 9, "ip": "2a07:3d00:0:2::135", "rtts_ms": [ 26.297, 26.482 ], "stars": 0, "raw": "2a07:3d00:0:2::135 26.297 ms 26.482 ms" }, { "hop": 10, "ip": "2a07:3d00:0:3::164", "rtts_ms": [ 26.426, 26.806 ], "stars": 0, "raw": "2a07:3d00:0:3::164 26.426 ms 26.806 ms" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.1, "rtt_worst": 2.1, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.0, "rtt_worst": 2.7, "stdev": 0.2 }, { "hop": 4, "ip": "2001:470:e:5e::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.2, "rtt_best": 5.2, "rtt_worst": 7.0, "stdev": 0.6 }, { "hop": 5, "ip": "2001:470:e:38::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.9, "rtt_best": 9.6, "rtt_worst": 12.2, "stdev": 0.8 }, { "hop": 7, "ip": "2001:470:0:63d::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.0, "rtt_best": 9.5, "rtt_worst": 10.4, "stdev": 0.3 }, { "hop": 8, "ip": "2001:470:1:e84::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.3, "rtt_best": 21.9, "rtt_worst": 23.0, "stdev": 0.3 }, { "hop": 9, "ip": "2a07:3d00:0:2::135", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.6, "rtt_best": 26.2, "rtt_worst": 27.0, "stdev": 0.3 }, { "hop": 10, "ip": "2a07:3d00:0:3::164", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.5, "rtt_best": 25.9, "rtt_worst": 27.0, "stdev": 0.3 }, { "hop": 11, "ip": "2a07:3d00::44", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.5, "rtt_best": 26.2, "rtt_worst": 26.9, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.842 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.741 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.436 }, { "hop": 4, "ip": "be1.core3.ams1.he.net", "rtt_ms": 4.956 }, { "hop": 5, "ip": "be2.core4.fra1.he.net", "rtt_ms": 10.381 }, { "hop": 7, "ip": "port-channel12.core2.fra1.he.net", "rtt_ms": 10.588 }, { "hop": 8, "ip": "telmekom-srl.ve104.core3.fra1.he.net", "rtt_ms": 22.524 }, { "hop": 9, "ip": "bng2.c.net.tkom.io", "rtt_ms": 26.374 }, { "hop": 10, "ip": "fw.net.tkom.io", "rtt_ms": 31.635 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: 2a00:8642:42::3 1.842ms ", " 1: 2a00:8642:42::3 1.741ms ", " 2: gw.friends.steffann.nl 2.436ms ", " 3: no reply", " 4: be1.core3.ams1.he.net 4.956ms ", " 5: be2.core4.fra1.he.net 10.381ms ", " 6: no reply", " 7: port-channel12.core2.fra1.he.net 10.588ms ", " 8: telmekom-srl.ve104.core3.fra1.he.net 22.524ms asymm 7 ", " 9: bng2.c.net.tkom.io 26.374ms asymm 8 ", "10: fw.net.tkom.io 31.635ms asymm 9 ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a07:3d01::22", "host": "telmekom.it", "source": "holder-derived", "prefix": "2a07:3d00::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.199, "avg": 27.543, "max": 27.903 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.926, "avg": 27.292, "max": 27.551 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.329, 1.069 ], "stars": 0, "raw": "2a00:8642:42::3 1.329 ms 1.069 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:e:5e::1", "rtts_ms": [ 4.973, 6.492 ], "stars": 0, "raw": "2001:470:e:5e::1 4.973 ms 6.492 ms" }, { "hop": 5, "ip": "2001:470:e:38::2", "rtts_ms": [ 10.305, 12.19 ], "stars": 0, "raw": "2001:470:e:38::2 10.305 ms 12.190 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:470:0:63d::1", "rtts_ms": [ 10.273, 9.789 ], "stars": 0, "raw": "2001:470:0:63d::1 10.273 ms 9.789 ms" }, { "hop": 8, "ip": "2001:470:1:e84::2", "rtts_ms": [ 21.889, 21.86 ], "stars": 0, "raw": "2001:470:1:e84::2 21.889 ms 21.860 ms" }, { "hop": 9, "ip": "2a07:3d00:0:2::136", "rtts_ms": [ 25.916, 27.014 ], "stars": 0, "raw": "2a07:3d00:0:2::136 25.916 ms 27.014 ms" }, { "hop": 10, "ip": "2a07:3d00:0:3::179", "rtts_ms": [ 21.69, 22.022 ], "stars": 0, "raw": "2a07:3d00:0:3::179 21.690 ms 22.022 ms" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.2, "rtt_worst": 1.9, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 3.2, "rtt_worst": 3.2, "stdev": 0.0 }, { "hop": 4, "ip": "2001:470:e:5e::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.1, "rtt_best": 4.8, "rtt_worst": 7.5, "stdev": 1.0 }, { "hop": 5, "ip": "2001:470:e:38::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.6, "rtt_best": 10.8, "rtt_worst": 12.5, "stdev": 0.5 }, { "hop": 7, "ip": "2001:470:0:63d::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.1, "rtt_best": 9.5, "rtt_worst": 10.8, "stdev": 0.4 }, { "hop": 8, "ip": "2001:470:1:e84::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.9, "rtt_best": 26.6, "rtt_worst": 27.2, "stdev": 0.2 }, { "hop": 9, "ip": "2a07:3d00:0:2::135", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.4, "rtt_best": 31.0, "rtt_worst": 32.0, "stdev": 0.3 }, { "hop": 10, "ip": "2a07:3d00:0:3::179", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.3, "rtt_best": 26.7, "rtt_worst": 28.5, "stdev": 0.6 }, { "hop": 11, "ip": "2a07:3d01::22", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.5, "rtt_best": 26.7, "rtt_worst": 28.5, "stdev": 0.6 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.354 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.509 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.143 }, { "hop": 4, "ip": "be1.core3.ams1.he.net", "rtt_ms": 5.87 }, { "hop": 5, "ip": "be2.core4.fra1.he.net", "rtt_ms": 11.791 }, { "hop": 7, "ip": "port-channel12.core2.fra1.he.net", "rtt_ms": 9.796 }, { "hop": 8, "ip": "telmekom-srl.ve104.core3.fra1.he.net", "rtt_ms": 27.236 }, { "hop": 9, "ip": "bng1.c.net.tkom.io", "rtt_ms": 31.4 }, { "hop": 10, "ip": "fw.cloud.net.tkom.io", "rtt_ms": 22.767 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: 2a00:8642:42::3 1.354ms ", " 1: 2a00:8642:42::3 1.509ms ", " 2: gw.friends.steffann.nl 2.143ms ", " 3: no reply", " 4: be1.core3.ams1.he.net 5.870ms ", " 5: be2.core4.fra1.he.net 11.791ms ", " 6: no reply", " 7: port-channel12.core2.fra1.he.net 9.796ms ", " 8: telmekom-srl.ve104.core3.fra1.he.net 27.236ms asymm 7 ", " 9: bng1.c.net.tkom.io 31.400ms asymm 8 ", "10: fw.cloud.net.tkom.io 22.767ms asymm 11 ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 27.68254280090332 }, { "port": 80, "open": true, "rtt_ms": 27.025699615478516 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.004, "avg": 26.181, "max": 26.345 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 25.993, "avg": 26.545, "max": 27.512 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.275, 1.143 ], "stars": 0, "raw": "2a00:8642:42::3 1.275 ms 1.143 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.449 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.449 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:e:5e::1", "rtts_ms": [ 4.703, 4.685 ], "stars": 0, "raw": "2001:470:e:5e::1 4.703 ms 4.685 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be1.core3.ams1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:470:e:38::2", "rtts_ms": [ 11.561, 11.891 ], "stars": 0, "raw": "2001:470:e:38::2 11.561 ms 11.891 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core4.fra1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:470:0:63d::1", "rtts_ms": [ 9.518, 9.911 ], "stars": 0, "raw": "2001:470:0:63d::1 9.518 ms 9.911 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel12.core2.fra1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2001:470:1:e84::2", "rtts_ms": [ 22.049, 22.236 ], "stars": 0, "raw": "2001:470:1:e84::2 22.049 ms 22.236 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "telmekom-srl.ve104.core3.fra1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a07:3d00:0:2::136", "rtts_ms": [ 26.483, 26.676 ], "stars": 0, "raw": "2a07:3d00:0:2::136 26.483 ms 26.676 ms", "asn": 49088, "asname": "TELMEKOM-AS - TELMEKOM SRL, IT", "ptr": "bng2.c.net.tkom.io", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a07:3d00:0:3::164", "rtts_ms": [ 26.671, 26.534 ], "stars": 0, "raw": "2a07:3d00:0:3::164 26.671 ms 26.534 ms", "asn": 49088, "asname": "TELMEKOM-AS - TELMEKOM SRL, IT", "ptr": "fw.net.tkom.io", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.2, "rtt_worst": 2.3, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.1, "rtt_worst": 2.5, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 4, "ip": "2001:470:e:5e::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.6, "rtt_best": 5.5, "rtt_worst": 7.7, "stdev": 0.7, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be1.core3.ams1.he.net" }, { "hop": 5, "ip": "2001:470:e:38::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.7, "rtt_best": 10.2, "rtt_worst": 13.1, "stdev": 0.8, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core4.fra1.he.net" }, { "hop": 7, "ip": "2001:470:0:63d::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.5, "rtt_best": 9.7, "rtt_worst": 32.1, "stdev": 6.9, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel12.core2.fra1.he.net" }, { "hop": 8, "ip": "2001:470:1:e84::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.1, "rtt_best": 26.6, "rtt_worst": 27.5, "stdev": 0.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "telmekom-srl.ve104.core3.fra1.he.net" }, { "hop": 9, "ip": "2a07:3d00:0:2::136", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.3, "rtt_best": 30.8, "rtt_worst": 32.3, "stdev": 0.4, "asn": 49088, "asname": "TELMEKOM-AS - TELMEKOM SRL, IT", "ptr": "bng2.c.net.tkom.io" }, { "hop": 10, "ip": "2a07:3d00:0:3::164", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.4, "rtt_best": 31.1, "rtt_worst": 31.6, "stdev": 0.2, "asn": 49088, "asname": "TELMEKOM-AS - TELMEKOM SRL, IT", "ptr": "fw.net.tkom.io" }, { "hop": 11, "ip": "2a07:3d00::43", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.6, "rtt_best": 26.2, "rtt_worst": 27.0, "stdev": 0.3, "asn": 49088, "asname": "TELMEKOM-AS - TELMEKOM SRL, IT", "ptr": "ns1.tkom.io" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.59 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.505 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.088 }, { "hop": 4, "ip": "be1.core3.ams1.he.net", "rtt_ms": 6.956 }, { "hop": 5, "ip": "be2.core4.fra1.he.net", "rtt_ms": 11.839 }, { "hop": 7, "ip": "port-channel12.core2.fra1.he.net", "rtt_ms": 10.41 }, { "hop": 8, "ip": "telmekom-srl.ve104.core3.fra1.he.net", "rtt_ms": 22.213 }, { "hop": 9, "ip": "bng2.c.net.tkom.io", "rtt_ms": 26.223 }, { "hop": 10, "ip": "fw.net.tkom.io", "rtt_ms": 27.172 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: 2a00:8642:42::3 1.590ms ", " 1: 2a00:8642:42::3 1.505ms ", " 2: gw.friends.steffann.nl 2.088ms ", " 3: no reply", " 4: be1.core3.ams1.he.net 6.956ms ", " 5: be2.core4.fra1.he.net 11.839ms ", " 6: no reply", " 7: port-channel12.core2.fra1.he.net 10.410ms ", " 8: telmekom-srl.ve104.core3.fra1.he.net 22.213ms asymm 7 ", " 9: bng2.c.net.tkom.io 26.223ms asymm 8 ", "10: fw.net.tkom.io 27.172ms asymm 9 ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 49088, "origin_asname": "TELMEKOM-AS - TELMEKOM SRL, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a07:3d00:0:3::164", "edge_router_ttl": 16, "edge_pings": true, "in_prefix_hops": [ "2a07:3d00:0:2::135", "2a07:3d00:0:2::136", "2a07:3d00:0:3::164" ], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:46:14Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 31B; not big enough to test PMTU shrink", "size_before": 31, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 31B; not big enough to test PMTU shrink", "max_before": 31 }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a07:3d00::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-TELMEKOM-20160322", "org": null, "category": "PA" }, { "prefix": "91.212.72.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TELMEKOM-20191003", "org": null, "category": "PA" }, { "prefix": "2001:67c:edc::/48", "family": "v6", "status": "ASSIGNED PI", "netname": "IT-TELMEKOM-20240626", "org": null, "category": "PI" }, { "prefix": "195.39.252.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TELMEKOM-20191104", "org": null, "category": "PA" }, { "prefix": "185.214.200.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TELMEKOM-20170726", "org": null, "category": "PA" }, { "prefix": "45.86.108.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TELMEKOM-20190612", "org": null, "category": "PA" }, { "prefix": "195.39.250.0/23", "family": "v4", "status": "AGGREGATED-BY-LIR", "netname": "TKN-CUSTOMER", "org": null, "category": "PA" }, { "prefix": "62.146.244.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TELMEKOM-20000922", "org": null, "category": "PA" }, { "prefix": "91.212.160.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TELMEKOM-20191003", "org": null, "category": "PA" }, { "prefix": "45.135.68.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TELMEKOM-20190730", "org": null, "category": "PA" }, { "prefix": "185.216.184.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TELMEKOM-20170808", "org": null, "category": "PA" }, { "prefix": "45.90.92.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TELMEKOM-20190624", "org": null, "category": "PA" }, { "prefix": "185.144.72.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TELMEKOM-20160322", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a07:3d00::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 49088, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2001:67c:edc::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 49088, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 49088, "name": "TELMEKOM", "url": "https://www.telmekom.com/", "peering_policy": "Open", "member_type": "peering", "since": "2018-09-03T08:55:48Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:9088:38" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 49088, "name": "TELMEKOM", "url": "https://www.telmekom.com/", "peering_policy": "Open", "member_type": "peering", "since": "2018-09-03T08:55:48Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:9088:38" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 49088, "name": "Telmekom s.r.l.", "url": "https://www.telmekom.com/", "peering_policy": "open", "member_type": "peering", "since": "2026-04-28T00:00:00Z", "ipv6": "2001:7f8:c5::a504:9088:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "TELMEKOM", "state": "Established", "neighbor_address": "2001:7f8:c5::a504:9088:1", "state_changed": "2026-05-07T17:00:48+00:00", "location": "", "description": "Telmekom" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 49088, "name": "TELMEKOM", "url": "https://www.telmekom.com/", "peering_policy": "Open", "member_type": "peering", "since": "2021-08-09T13:43:08Z", "ipv6": "2001:7f8:5f:ffff::83" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "pcix", "ixp_display_name": "PCIX (Piacenza)", "fabric_asn": null, "is_member": true, "member": { "asn": 49088, "name": "TELMEKOM", "url": "https://www.telmekom.com/", "peering_policy": "Open", "member_type": "peering", "since": "2026-05-07T14:36:03Z", "ipv6": "2001:7f8:b9::50:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 49289, "holder": "Media-Veneto Omegacom S.R.L.S.", "prefixes_v6": [ "2a00:c50::/29" ], "trace_only": true, "primary_target_ip": "2a00:c50::1", "target_ip": "2a00:c50::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.217, 1.21 ], "stars": 0, "raw": "2a00:8642:42::3 1.217 ms 1.210 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.149, 1.863 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 2.149 ms 1.863 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.755, 2.428 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.755 ms 2.428 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.95, 2.148 ], "stars": 0, "raw": "2a03:3f40::10:41 2.950 ms 2.148 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 90.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": "2001:978:2:40::3:1", "rtts_ms": [ 6.767 ], "stars": 1, "raw": "* 2001:978:2:40::3:1 6.767 ms !N", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 90.0 } ], "last_responsive_hop": 24, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.3, "rtt_worst": 1.8, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.1, "rtt_worst": 2.9, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.8, "rtt_worst": 3.7, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.8, "rtt_worst": 4.1, "stdev": 0.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 10, "ip": "2001:978:2:40::3:1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 6.5, "rtt_best": 6.5, "rtt_worst": 6.5, "stdev": 0.0, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.035 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.535 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.047 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.054 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.416 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.686 }, { "hop": 10, "ip": "2001:978:2:40::3:1", "rtt_ms": 7.059 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.035ms pmtu 1500", " 1: 2a00:8642:42::3 1.535ms ", " 1: 2a00:8642:42::3 1.047ms ", " 2: gw.friends.steffann.nl 2.054ms ", " 3: 2a00:1ca8:1::194 2.416ms ", " 4: 2a03:3f40::10:41 2.686ms ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: 2001:978:2:40::3:1 7.059ms !N", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 49289, "origin_asname": "Media-Veneto - Omegacom S.R.L.S., IT", "rate_limited_hops": [ 10 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:978:2:40::3:1", "edge_router_ttl": 21, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:29:44Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 101] Network is unreachable", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 101] Network is unreachable" }, "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a00:c50::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-OMEGACOM-20081006", "org": null, "category": "PA" }, { "prefix": "193.200.49.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MEDIA-VENETO-SRL", "org": null, "category": "PA" }, { "prefix": "178.239.32.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-OMEGACOM", "org": null, "category": "PA" }, { "prefix": "178.239.36.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-OMEGACOM", "org": null, "category": "PA" }, { "prefix": "171.22.235.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MV-PPPOE-NET2019-4", "org": null, "category": "PA" }, { "prefix": "178.239.46.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "MEDIAVENETO", "org": "Mediaveneto srl", "category": "PA" }, { "prefix": "159.255.136.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OMEGACOM-20110927", "org": null, "category": "PA" }, { "prefix": "193.200.27.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MEDIA-VENETO-SRL", "org": "Media Veneto srl", "category": "PA" }, { "prefix": "188.94.120.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OMEGACOM-20090604", "org": null, "category": "PA" }, { "prefix": "171.22.232.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MV-PPPOE-NET2019-1", "org": null, "category": "PA" }, { "prefix": "178.239.40.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "AS49289-NET", "org": "Mediaveneto srl", "category": "PA" }, { "prefix": "193.200.26.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MEDIA-VENETO-SRL", "org": "CUSTOMERS NET", "category": "PA" }, { "prefix": "171.22.233.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MV-PPPOE-NET2019-2", "org": null, "category": "PA" }, { "prefix": "171.22.234.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MV-PPPOE-NET2019-3", "org": null, "category": "PA" }, { "prefix": "93.185.112.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OMEGACOM-20080606", "org": null, "category": "PA" }, { "prefix": "193.200.48.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MEDIA-VENETO-SRL", "org": null, "category": "PA" }, { "prefix": "62.100.74.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NSOFT-20000623", "org": null, "category": "PA" }, { "prefix": "185.63.135.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OMEGACOM-20140710", "org": null, "category": "PA" }, { "prefix": "185.63.132.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OMEGACOM-20140710", "org": null, "category": "PA" }, { "prefix": "62.100.81.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NSOFT-NET", "org": "Terralink S.r.l. - Internet Tecnology Company", "category": "PA" }, { "prefix": "178.239.44.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "AS49289-NET", "org": "Mediaveneto srl", "category": "PA" }, { "prefix": "62.100.75.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NSOFT-20000623", "org": null, "category": "PA" }, { "prefix": "159.255.144.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OMEGACOM-20110927", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a00:c50::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 49289, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 49289, "name": "MEDIA VENETO", "url": "http://www.mediaveneto.com", "peering_policy": "Open", "member_type": "peering", "since": "2015-07-02T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:9289:181" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 49289, "name": "MEDIA VENETO", "url": "http://www.mediaveneto.com", "peering_policy": "Open", "member_type": "peering", "since": "2015-07-02T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:9289:181" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 49289, "name": "MEDIA VENETO", "url": "http://www.mediaveneto.com", "peering_policy": "Open", "member_type": "peering", "since": "2015-07-02T00:00:00Z", "ipv6": "2001:7f8:5f:ffff::16" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS174 (COGENT-174)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 49367, "holder": "ASSEFLOW Seflow s.r.l.", "prefixes_v6": [ "2a0d:c740:1a::/48", "2a0d:c740:1c::/48", "2a02:29e2::/32", "2a02:29e0:1::/48", "2a02:29e0:2::/48" ], "trace_only": true, "primary_target_ip": "2a0d:c740:1a::1", "target_ip": "2a0d:c740:1a::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.17, 1.217 ], "stars": 0, "raw": "2a00:8642:42::3 1.170 ms 1.217 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.246, 2.038 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 2.246 ms 2.038 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.52, 2.89 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.520 ms 2.890 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.877, 2.596 ], "stars": 0, "raw": "2a03:3f40::10:41 2.877 ms 2.596 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "rtts_ms": [ 28.12, 26.349 ], "stars": 0, "raw": "2001:b28:3ff::1b1b:0:1 28.120 ms 26.349 ms", "asn": 31500, "asname": "GNM-AS - Global Network Management Inc, AG", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:470:e:5f::1", "rtts_ms": [ 28.005, 26.317 ], "stars": 0, "raw": "2001:470:e:5f::1 28.005 ms 26.317 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core1.cph1.he.net", "mtr_loss_pct": 40.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.3, "rtt_worst": 1.7, "stdev": 0.1, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.2, "rtt_worst": 2.5, "stdev": 0.1, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.3, "rtt_best": 2.7, "rtt_worst": 3.9, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.4, "rtt_worst": 3.3, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.0, "rtt_best": 25.6, "rtt_worst": 28.1, "stdev": 0.9, "asn": 31500, "asname": "GNM-AS - Global Network Management Inc, AG", "ptr": null }, { "hop": 6, "ip": "2001:470:e:5f::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 27.8, "rtt_best": 27.4, "rtt_worst": 28.7, "stdev": 0.5, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core1.cph1.he.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.039 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.008 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.32 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.177 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.922 }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "rtt_ms": 27.83 }, { "hop": 6, "ip": "be2.core1.cph1.he.net", "rtt_ms": 26.24 }, { "hop": 9, "ip": "aruba-v6.mix-it.net", "rtt_ms": 38.057 }, { "hop": 10, "ip": "cr2-hu0-0-0-20-706.ip6.it2.aruba.it", "rtt_ms": 44.114 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.039ms pmtu 1500", " 1: 2a00:8642:42::3 2.008ms ", " 1: 2a00:8642:42::3 1.320ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 3.177ms ", " 4: 2a03:3f40::10:41 2.922ms ", " 5: 2001:b28:3ff::1b1b:0:1 27.830ms asymm 6 ", " 6: be2.core1.cph1.he.net 26.240ms asymm 5 ", " 7: no reply", " 8: no reply", " 9: aruba-v6.mix-it.net 38.057ms ", "10: cr2-hu0-0-0-20-706.ip6.it2.aruba.it 44.114ms ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 49367, "origin_asname": "ASSEFLOW - Seflow s.r.l., IT", "rate_limited_hops": [ 6 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a00:6d40:1::1:199", "edge_router_ttl": 24, "edge_pings": false, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:36:41Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0d:c740:1c::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "BREEZLE-2-IT", "org": null, "category": "PA" }, { "prefix": "2a0d:c740:1a::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "BREEZLE-1-IT", "org": null, "category": "PA" }, { "prefix": "2a02:29e0:1::/48", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "SEFLOW6-NET", "org": "SeFlow Dedicated Servers", "category": "PA" }, { "prefix": "2a02:29e2::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SEFLOW-20101119", "org": null, "category": "PA" }, { "prefix": "2a02:29e0:2::/48", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "SEFLOW6-NET", "org": "DomFlow Cloud Services", "category": "PA" }, { "prefix": "92.114.92.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "BZ-FASTSERV-20071015", "org": null, "category": "PA" }, { "prefix": "94.198.103.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEFLOW-20081024", "org": null, "category": "PA" }, { "prefix": "94.198.98.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SEFLOW-CLOUD-NET", "org": "DomFlow Cloud Service - Milan", "category": "PA" }, { "prefix": "45.145.68.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "US-BIGBOX-20190823", "org": null, "category": "PA" }, { "prefix": "86.105.1.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "BZ-FASTSERV-20050418", "org": null, "category": "PA" }, { "prefix": "45.133.212.0/23", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "BigBox-Italy-Aggregated-3", "org": null, "category": "PA" }, { "prefix": "91.238.112.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "US-BIGBOX-20191111", "org": null, "category": "PA" }, { "prefix": "176.105.252.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "BREEZLE-1-IT", "org": null, "category": "PA" }, { "prefix": "45.152.129.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ItalyNetwork_27", "org": null, "category": "PA" }, { "prefix": "95.141.32.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEFLOW-20090529", "org": null, "category": "PA" }, { "prefix": "176.105.254.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "BREEZLE-2-IT", "org": null, "category": "PA" }, { "prefix": "158.58.168.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEFLOW-20111110", "org": null, "category": "PA" }, { "prefix": "45.95.192.0/23", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "BigBox-Italy-Aggregated-2", "org": null, "category": "PA" }, { "prefix": "91.238.83.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "italy_network25", "org": null, "category": "PA" }, { "prefix": "83.136.106.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "SeFlow-MyCore", "org": "MyCore Milan Dedicated Services", "category": "PA" }, { "prefix": "45.85.156.0/23", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "BigBox-Italy-Aggregated-1", "org": null, "category": "PA" }, { "prefix": "94.198.100.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEFLOW-20081024", "org": null, "category": "PA" }, { "prefix": "45.138.196.0/23", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "BigBox-Italy-Aggregated-4", "org": null, "category": "PA" }, { "prefix": "45.133.214.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ItalyNetwork-7", "org": null, "category": "PA" }, { "prefix": "94.198.96.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEFLOW-20081024", "org": null, "category": "PA" }, { "prefix": "95.141.33.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SEFLOW-VPS-NET", "org": "VPS Services - DC2 Milan", "category": "PA" }, { "prefix": "91.238.84.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Italy-Networks38", "org": "BigBox-Italy-Networks38", "category": "PA" }, { "prefix": "151.246.198.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-151-246-198-0-24", "org": null, "category": "PA" }, { "prefix": "194.242.14.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "NL-LEGACO-20191101", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 4, "invalid": 0, "not_found": 1, "unknown": 0, "total": 5 }, "prefixes": [ { "prefix": "2a0d:c740:1a::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 49367, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0d:c740:1c::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 49367, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:29e2::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 49367, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:29e0:1::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a02:29e0:2::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 49367, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 49367, "name": "Seflow S.N.C. Di Marco Brame & C.", "url": "http://www.seflow.net", "peering_policy": "Selective", "member_type": "peering", "since": "2011-12-23T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:9367:75" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 49367, "name": "Seflow S.N.C. Di Marco Brame & C.", "url": "http://www.seflow.net", "peering_policy": "Selective", "member_type": "peering", "since": "2011-12-23T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:9367:75" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS6939 (HURRICANE)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 49535, "holder": "EMIND E-Mind Srl", "prefixes_v6": [ "2a07:73c0::/30", "2a07:73c4::/30" ], "trace_only": false, "primary_target_ip": "2a07:73c4::1", "target_ip": "2a07:73c4::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a07:73c4::1", "host": "(probe)", "source": "probe", "prefix": "2a07:73c4::/30", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 30.306, "avg": 30.572, "max": 30.819 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 30.067, "avg": 30.343, "max": 30.65 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.138, 1.449 ], "stars": 0, "raw": "2a00:8642:42::3 1.138 ms 1.449 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.966, 1.584 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 1.966 ms 1.584 ms" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 1.576, 2.138 ], "stars": 0, "raw": "2a00:1ca8:1::194 1.576 ms 2.138 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.058, 2.043 ], "stars": 0, "raw": "2a03:3f40::10:41 2.058 ms 2.043 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "rtts_ms": [ 11.936, 11.406 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3e8d 11.936 ms 11.406 ms" }, { "hop": 8, "ip": "2001:550:0:1000::9a36:3e7a", "rtts_ms": [ 17.431 ], "stars": 1, "raw": "* 2001:550:0:1000::9a36:3e7a 17.431 ms" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3db5", "rtts_ms": [ 25.723, 25.736 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3db5 25.723 ms 25.736 ms" }, { "hop": 10, "ip": "2001:550:0:1000::9a36:4bda", "rtts_ms": [ 26.463, 26.386 ], "stars": 0, "raw": "2001:550:0:1000::9a36:4bda 26.463 ms 26.386 ms" }, { "hop": 11, "ip": "2001:550:0:1000::9a19:c66", "rtts_ms": [ 26.239, 25.818 ], "stars": 0, "raw": "2001:550:0:1000::9a19:c66 26.239 ms 25.818 ms" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 11, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.5, "rtt_worst": 2.0, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 2.7, "rtt_best": 2.5, "rtt_worst": 2.9, "stdev": 0.2 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.2, "rtt_worst": 3.8, "stdev": 0.4 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.3, "rtt_best": 2.2, "rtt_worst": 5.4, "stdev": 0.9 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 4.3, "rtt_best": 4.1, "rtt_worst": 4.8, "stdev": 0.3 }, { "hop": 7, "ip": "2001:550:0:1000::9a36:482a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.8, "rtt_best": 11.4, "rtt_worst": 12.1, "stdev": 0.2 }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3ed9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.5, "rtt_best": 25.2, "rtt_worst": 25.8, "stdev": 0.2 }, { "hop": 10, "ip": "2001:550:0:1000::9a36:4bda", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.0, "rtt_best": 26.5, "rtt_worst": 27.5, "stdev": 0.3 }, { "hop": 11, "ip": "2001:550:0:1000::9a19:c6a", "loss_pct": 30.0, "sent": 10, "rtt_avg": 26.6, "rtt_best": 26.4, "rtt_worst": 26.8, "stdev": 0.1 }, { "hop": 12, "ip": "2a07:73c4::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.9, "rtt_best": 30.5, "rtt_worst": 31.4, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.043 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.435 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.419 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.406 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.374 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.482 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "rtt_ms": 4.337 }, { "hop": 7, "ip": "be3343.ccr41.fra05.atlas.cogentco.com", "rtt_ms": 11.516 }, { "hop": 9, "ip": "port-channel5891.ccr91.mil02.atlas.cogentco.com", "rtt_ms": 25.444 }, { "hop": 10, "ip": "be4466.rcr51.b019138-1.mil02.atlas.cogentco.com", "rtt_ms": 25.578 }, { "hop": 11, "ip": "te0-0-2-3.nr14.b019138-1.mil02.atlas.cogentco.com", "rtt_ms": 25.919 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.043ms pmtu 1500", " 1: 2a00:8642:42::3 1.435ms ", " 1: 2a00:8642:42::3 1.419ms ", " 2: gw.friends.steffann.nl 2.406ms ", " 3: 2a00:1ca8:1::194 3.374ms ", " 4: 2a03:3f40::10:41 2.482ms ", " 5: 2001:978:2:40::3:1 4.337ms ", " 6: no reply", " 7: be3343.ccr41.fra05.atlas.cogentco.com 11.516ms ", " 8: no reply", " 9: port-channel5891.ccr91.mil02.atlas.cogentco.com 25.444ms ", "10: be4466.rcr51.b019138-1.mil02.atlas.cogentco.com 25.578ms ", "11: te0-0-2-3.nr14.b019138-1.mil02.atlas.cogentco.com 25.919ms ", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 30.306, "avg": 30.572, "max": 30.819 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 30.067, "avg": 30.343, "max": 30.65 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.138, 1.449 ], "stars": 0, "raw": "2a00:8642:42::3 1.138 ms 1.449 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.966, 1.584 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 1.966 ms 1.584 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 1.576, 2.138 ], "stars": 0, "raw": "2a00:1ca8:1::194 1.576 ms 2.138 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.058, 2.043 ], "stars": 0, "raw": "2a03:3f40::10:41 2.058 ms 2.043 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 60.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "rtts_ms": [ 11.936, 11.406 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3e8d 11.936 ms 11.406 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3343.ccr41.fra05.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": "2001:550:0:1000::9a36:3e7a", "rtts_ms": [ 17.431 ], "stars": 1, "raw": "* 2001:550:0:1000::9a36:3e7a 17.431 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be5516.ccr21.muc03.atlas.cogentco.com" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3db5", "rtts_ms": [ 25.723, 25.736 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3db5 25.723 ms 25.736 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5891.ccr91.mil02.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": "2001:550:0:1000::9a36:4bda", "rtts_ms": [ 26.463, 26.386 ], "stars": 0, "raw": "2001:550:0:1000::9a36:4bda 26.463 ms 26.386 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be5012.rcr51.b019138-1.mil02.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2001:550:0:1000::9a19:c66", "rtts_ms": [ 26.239, 25.818 ], "stars": 0, "raw": "2001:550:0:1000::9a19:c66 26.239 ms 25.818 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "te0-0-2-1.nr14.b019138-1.mil02.atlas.cogentco.com", "mtr_loss_pct": 30.0, "mtr_loss_path_mismatch": true }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 11, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.5, "rtt_worst": 2.0, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.7, "rtt_best": 2.5, "rtt_worst": 2.9, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.2, "rtt_worst": 3.8, "stdev": 0.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.3, "rtt_best": 2.2, "rtt_worst": 5.4, "stdev": 0.9, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 4.3, "rtt_best": 4.1, "rtt_worst": 4.8, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 7, "ip": "2001:550:0:1000::9a36:482a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.8, "rtt_best": 11.4, "rtt_worst": 12.1, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2950.ccr42.fra05.atlas.cogentco.com" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3ed9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.5, "rtt_best": 25.2, "rtt_worst": 25.8, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5892.ccr92.mil02.atlas.cogentco.com" }, { "hop": 10, "ip": "2001:550:0:1000::9a36:4bda", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.0, "rtt_best": 26.5, "rtt_worst": 27.5, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be5012.rcr51.b019138-1.mil02.atlas.cogentco.com" }, { "hop": 11, "ip": "2001:550:0:1000::9a19:c6a", "loss_pct": 30.0, "sent": 10, "rtt_avg": 26.6, "rtt_best": 26.4, "rtt_worst": 26.8, "stdev": 0.1, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "te0-0-2-3.nr14.b019138-1.mil02.atlas.cogentco.com" }, { "hop": 12, "ip": "2a07:73c4::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.9, "rtt_best": 30.5, "rtt_worst": 31.4, "stdev": 0.2, "asn": 49535, "asname": "EMIND - E-Mind Srl, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.043 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.435 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.419 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.406 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.374 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.482 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "rtt_ms": 4.337 }, { "hop": 7, "ip": "be3343.ccr41.fra05.atlas.cogentco.com", "rtt_ms": 11.516 }, { "hop": 9, "ip": "port-channel5891.ccr91.mil02.atlas.cogentco.com", "rtt_ms": 25.444 }, { "hop": 10, "ip": "be4466.rcr51.b019138-1.mil02.atlas.cogentco.com", "rtt_ms": 25.578 }, { "hop": 11, "ip": "te0-0-2-3.nr14.b019138-1.mil02.atlas.cogentco.com", "rtt_ms": 25.919 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.043ms pmtu 1500", " 1: 2a00:8642:42::3 1.435ms ", " 1: 2a00:8642:42::3 1.419ms ", " 2: gw.friends.steffann.nl 2.406ms ", " 3: 2a00:1ca8:1::194 3.374ms ", " 4: 2a03:3f40::10:41 2.482ms ", " 5: 2001:978:2:40::3:1 4.337ms ", " 6: no reply", " 7: be3343.ccr41.fra05.atlas.cogentco.com 11.516ms ", " 8: no reply", " 9: port-channel5891.ccr91.mil02.atlas.cogentco.com 25.444ms ", "10: be4466.rcr51.b019138-1.mil02.atlas.cogentco.com 25.578ms ", "11: te0-0-2-3.nr14.b019138-1.mil02.atlas.cogentco.com 25.919ms ", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 49535, "origin_asname": "EMIND - E-Mind Srl, IT", "rate_limited_hops": [ 5, 11 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:978:2:2a::e0:2", "edge_router_ttl": 25, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:46:16Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a07:73c0::/30", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-E-MIND-20160506", "org": null, "category": "PA" }, { "prefix": "2a07:73c4::/30", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-E-MIND-20160506", "org": null, "category": "PA" }, { "prefix": "188.94.193.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-E-MIND-20090609", "org": null, "category": "PA" }, { "prefix": "188.94.199.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EMINDCORENETWORK2", "org": "E-Mind Core Network", "category": "PA" }, { "prefix": "185.151.125.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EMIND_SEC_B", "org": null, "category": "PA" }, { "prefix": "188.94.192.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-E-MIND-20090609", "org": null, "category": "PA" }, { "prefix": "185.151.124.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EMIND_SEC_A", "org": null, "category": "PA" }, { "prefix": "188.94.197.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EMIND-WINGAIR-NETWORK4", "org": "E-Mind - Wingair Network for Cutomers", "category": "PA" }, { "prefix": "188.94.196.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EMIND-WINGAIR-NETWORK3", "org": "E-Mind - Wingair Static Network for Cutomers", "category": "PA" }, { "prefix": "188.94.195.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EMIND-WINGAIR-NETWORK2", "org": "E-Mind - Wingair Dynamic Network for Cutomers", "category": "PA" }, { "prefix": "188.94.198.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EMIND-WINGAIR-NETWORK5", "org": "E-Mind - Wingair Network for Cutomers", "category": "PA" }, { "prefix": "188.94.194.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EMIND-WINGAIR-NETWORK1", "org": "E-Mind - Wingair Network for Cutomers", "category": "PA" }, { "prefix": "188.94.192.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-E-MIND-20090609", "org": null, "category": "PA" }, { "prefix": "185.151.124.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-E-MIND-20160510", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a07:73c0::/30", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 49535, "prefix_len": 30, "maxLength": 30, "ta": "ripe" }, { "asn": 49535, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a07:73c4::/30", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 49535, "prefix_len": 30, "maxLength": 30, "ta": "ripe" }, { "asn": 49535, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 49535, "name": "EMIND", "url": "https://www.e-mind.it", "peering_policy": "Open", "member_type": "peering", "since": "2019-10-22T18:45:50Z", "ipv6": null }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 49535, "name": "EMIND", "url": "https://www.e-mind.it", "peering_policy": "Open", "member_type": "peering", "since": "2019-10-22T18:45:50Z", "ipv6": null }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 49605, "holder": "DTS-AS Digital Telecommunication Services S.r.l.", "prefixes_v6": [ "2a02:e50::/32", "2a05:c6c0::/29" ], "trace_only": false, "primary_target_ip": "2a05:c6c0:17::221", "target_ip": "2a05:c6c0:17::221", "target_host": "dns1.ivo.cloud", "target_source": "dns-ns", "targets": [ { "ip": "2a05:c6c0:17::221", "host": "dns1.ivo.cloud", "source": "dns-ns", "prefix": "2a05:c6c0::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 30.153, "avg": 36.62, "max": 55.401 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 30.309, "avg": 30.482, "max": 30.776 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.382, 1.219 ], "stars": 0, "raw": "2a00:8642:42::3 1.382 ms 1.219 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.172 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.172 ms *" }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 2.366, 2.241 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 2.366 ms 2.241 ms" }, { "hop": 4, "ip": "2001:7f8:1::a504:9605:1", "rtts_ms": [ 22.613, 22.25 ], "stars": 0, "raw": "2001:7f8:1::a504:9605:1 22.613 ms 22.250 ms" }, { "hop": 5, "ip": "2a02:e50:0:10::2", "rtts_ms": [ 31.098, 28.855 ], "stars": 0, "raw": "2a02:e50:0:10::2 31.098 ms 28.855 ms" }, { "hop": 6, "ip": "2a02:e50:0:10::18a", "rtts_ms": [ 29.183, 29.119 ], "stars": 0, "raw": "2a02:e50:0:10::18a 29.183 ms 29.119 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.3, "rtt_worst": 1.9, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.3, "rtt_worst": 3.1, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 1.7, "rtt_worst": 2.9, "stdev": 0.4 }, { "hop": 4, "ip": "2001:7f8:1::a504:9605:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.5, "rtt_best": 22.8, "rtt_worst": 42.2, "stdev": 5.9 }, { "hop": 5, "ip": "2a02:e50:0:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.7, "rtt_best": 29.3, "rtt_worst": 30.1, "stdev": 0.2 }, { "hop": 6, "ip": "2a02:e50:0:10::18a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.7, "rtt_best": 29.2, "rtt_worst": 30.4, "stdev": 0.3 }, { "hop": 7, "ip": "2a05:c6c0:17::221", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.6, "rtt_best": 30.0, "rtt_worst": 31.0, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.491 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.186 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.156 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 2.48 }, { "hop": 4, "ip": "2001:7f8:1::a504:9605:1", "rtt_ms": 34.823 }, { "hop": 5, "ip": "2a02:e50:0:10::2", "rtt_ms": 29.536 }, { "hop": 6, "ip": "2a02:e50:0:10::18a", "rtt_ms": 29.607 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: 2a00:8642:42::3 1.491ms ", " 1: 2a00:8642:42::3 1.186ms ", " 2: gw.friends.steffann.nl 2.156ms ", " 3: ccr2-ccr1.dc1.nogalliance.org 2.480ms asymm 2 ", " 4: 2001:7f8:1::a504:9605:1 34.823ms asymm 5 ", " 5: 2a02:e50:0:10::2 29.536ms asymm 7 ", " 6: 2a02:e50:0:10::18a 29.607ms asymm 7 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a02:e50:0:874::82", "host": "dns2.ivo.cloud", "source": "dns-ns", "prefix": "2a02:e50::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 23.182, "avg": 23.334, "max": 23.532 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 23.106, "avg": 23.477, "max": 23.781 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.209, 1.4 ], "stars": 0, "raw": "2a00:8642:42::3 1.209 ms 1.400 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.511, 1.588 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 1.511 ms 1.588 ms" }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 1.739, 1.632 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 1.739 ms 1.632 ms" }, { "hop": 4, "ip": "2001:7f8:1::a504:9605:1", "rtts_ms": [ 24.16, 22.205 ], "stars": 0, "raw": "2001:7f8:1::a504:9605:1 24.160 ms 22.205 ms" }, { "hop": 5, "ip": "2a02:e50:0:10::1ae", "rtts_ms": [ 22.055, 21.903 ], "stars": 0, "raw": "2a02:e50:0:10::1ae 22.055 ms 21.903 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.1, "rtt_worst": 2.0, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.9, "rtt_worst": 2.7, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.1, "rtt_worst": 3.0, "stdev": 0.3 }, { "hop": 4, "ip": "2001:7f8:1::a504:9605:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.4, "rtt_best": 22.9, "rtt_worst": 24.2, "stdev": 0.4 }, { "hop": 5, "ip": "2a02:e50:0:10::1ae", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.6, "rtt_best": 22.1, "rtt_worst": 22.9, "stdev": 0.3 }, { "hop": 6, "ip": "2a02:e50:0:874::82", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.9, "rtt_best": 23.6, "rtt_worst": 24.5, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.443 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.479 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 1.831 }, { "hop": 4, "ip": "2001:7f8:1::a504:9605:1", "rtt_ms": 22.471 }, { "hop": 5, "ip": "2a02:e50:0:10::1ae", "rtt_ms": 22.029 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: 2a00:8642:42::3 1.443ms ", " 1: 2a00:8642:42::3 1.479ms ", " 2: no reply", " 3: ccr2-ccr1.dc1.nogalliance.org 1.831ms asymm 2 ", " 4: 2001:7f8:1::a504:9605:1 22.471ms asymm 5 ", " 5: 2a02:e50:0:10::1ae 22.029ms asymm 6 ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a05:c6c0:17:1::5", "host": "dtssi.it", "source": "whois", "prefix": "2a05:c6c0::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 29.215, "avg": 29.888, "max": 30.963 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 29.148, "avg": 29.464, "max": 29.889 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.439, 1.272 ], "stars": 0, "raw": "2a00:8642:42::3 1.439 ms 1.272 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 2.346, 2.058 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 2.346 ms 2.058 ms" }, { "hop": 4, "ip": "2001:7f8:1::a504:9605:1", "rtts_ms": [ 27.866, 23.028 ], "stars": 0, "raw": "2001:7f8:1::a504:9605:1 27.866 ms 23.028 ms" }, { "hop": 5, "ip": "2a02:e50:0:10::2", "rtts_ms": [ 33.921, 29.396 ], "stars": 0, "raw": "2a02:e50:0:10::2 33.921 ms 29.396 ms" }, { "hop": 6, "ip": "2a02:e50:0:10::18a", "rtts_ms": [ 29.247, 29.318 ], "stars": 0, "raw": "2a02:e50:0:10::18a 29.247 ms 29.318 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.2, "rtt_worst": 2.2, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.0, "rtt_worst": 2.7, "stdev": 0.2 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.1, "rtt_worst": 2.7, "stdev": 0.2 }, { "hop": 4, "ip": "2001:7f8:1::a504:9605:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.4, "rtt_best": 21.9, "rtt_worst": 35.6, "stdev": 3.9 }, { "hop": 5, "ip": "2a02:e50:0:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.8, "rtt_best": 28.6, "rtt_worst": 29.2, "stdev": 0.2 }, { "hop": 6, "ip": "2a02:e50:0:10::18a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.0, "rtt_best": 28.7, "rtt_worst": 29.3, "stdev": 0.2 }, { "hop": 7, "ip": "2a05:c6c0:17:1::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.8, "rtt_best": 29.2, "rtt_worst": 30.1, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.644 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.702 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.705 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 1.611 }, { "hop": 4, "ip": "2001:7f8:1::a504:9605:1", "rtt_ms": 29.141 }, { "hop": 5, "ip": "2a02:e50:0:10::2", "rtt_ms": 29.645 }, { "hop": 6, "ip": "2a02:e50:0:10::18a", "rtt_ms": 29.438 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: 2a00:8642:42::3 1.644ms ", " 1: 2a00:8642:42::3 1.702ms ", " 2: gw.friends.steffann.nl 2.705ms ", " 3: ccr2-ccr1.dc1.nogalliance.org 1.611ms asymm 2 ", " 4: 2001:7f8:1::a504:9605:1 29.141ms asymm 5 ", " 5: 2a02:e50:0:10::2 29.645ms asymm 7 ", " 6: 2a02:e50:0:10::18a 29.438ms asymm 7 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 29.88743782043457 }, { "port": 80, "open": true, "rtt_ms": 29.084205627441406 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 30.153, "avg": 36.62, "max": 55.401 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 30.309, "avg": 30.482, "max": 30.776 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.382, 1.219 ], "stars": 0, "raw": "2a00:8642:42::3 1.382 ms 1.219 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.172 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.172 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 2.366, 2.241 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 2.366 ms 2.241 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "ccr2-ccr1.dc1.nogalliance.org", "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:1::a504:9605:1", "rtts_ms": [ 22.613, 22.25 ], "stars": 0, "raw": "2001:7f8:1::a504:9605:1 22.613 ms 22.250 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a02:e50:0:10::2", "rtts_ms": [ 31.098, 28.855 ], "stars": 0, "raw": "2a02:e50:0:10::2 31.098 ms 28.855 ms", "asn": 49605, "asname": "DTS-AS - Digital Telecommunication Services S.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a02:e50:0:10::18a", "rtts_ms": [ 29.183, 29.119 ], "stars": 0, "raw": "2a02:e50:0:10::18a 29.183 ms 29.119 ms", "asn": 49605, "asname": "DTS-AS - Digital Telecommunication Services S.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.3, "rtt_worst": 1.9, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.3, "rtt_worst": 3.1, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 1.7, "rtt_worst": 2.9, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "ccr2-ccr1.dc1.nogalliance.org" }, { "hop": 4, "ip": "2001:7f8:1::a504:9605:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.5, "rtt_best": 22.8, "rtt_worst": 42.2, "stdev": 5.9, "asn": null, "asname": "NA", "ptr": null }, { "hop": 5, "ip": "2a02:e50:0:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.7, "rtt_best": 29.3, "rtt_worst": 30.1, "stdev": 0.2, "asn": 49605, "asname": "DTS-AS - Digital Telecommunication Services S.r.l., IT", "ptr": null }, { "hop": 6, "ip": "2a02:e50:0:10::18a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.7, "rtt_best": 29.2, "rtt_worst": 30.4, "stdev": 0.3, "asn": 49605, "asname": "DTS-AS - Digital Telecommunication Services S.r.l., IT", "ptr": null }, { "hop": 7, "ip": "2a05:c6c0:17::221", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.6, "rtt_best": 30.0, "rtt_worst": 31.0, "stdev": 0.3, "asn": 49605, "asname": "DTS-AS - Digital Telecommunication Services S.r.l., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.491 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.186 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.156 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 2.48 }, { "hop": 4, "ip": "2001:7f8:1::a504:9605:1", "rtt_ms": 34.823 }, { "hop": 5, "ip": "2a02:e50:0:10::2", "rtt_ms": 29.536 }, { "hop": 6, "ip": "2a02:e50:0:10::18a", "rtt_ms": 29.607 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: 2a00:8642:42::3 1.491ms ", " 1: 2a00:8642:42::3 1.186ms ", " 2: gw.friends.steffann.nl 2.156ms ", " 3: ccr2-ccr1.dc1.nogalliance.org 2.480ms asymm 2 ", " 4: 2001:7f8:1::a504:9605:1 34.823ms asymm 5 ", " 5: 2a02:e50:0:10::2 29.536ms asymm 7 ", " 6: 2a02:e50:0:10::18a 29.607ms asymm 7 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 49605, "origin_asname": "DTS-AS - Digital Telecommunication Services S.r.l., IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:45:38Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a02:e50::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-DTS-20090511", "org": null, "category": "PA" }, { "prefix": "2a05:c6c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-DTS-20150213", "org": null, "category": "PA" }, { "prefix": "31.13.136.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DTS-20110418", "org": null, "category": "PA" }, { "prefix": "217.112.96.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DTS-20090320", "org": null, "category": "PA" }, { "prefix": "185.8.148.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DTS-20121101", "org": null, "category": "PA" }, { "prefix": "185.62.28.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-HSTM-20140625", "org": null, "category": "PA" }, { "prefix": "185.87.240.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DTS-20150213", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a02:e50::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 49605, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a05:c6c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 49605, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 49605, "name": "IVO by D.t.s. S.r.l.", "url": "https://www.ivo.it", "peering_policy": "Selective", "member_type": "peering", "since": "2013-04-25T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:9605:127" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 49605, "name": "IVO by D.t.s. S.r.l.", "url": "https://www.ivo.it", "peering_policy": "Selective", "member_type": "peering", "since": "2013-04-25T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:9605:127" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 49605, "name": "Digital Telecomunication Services s.r.l.", "url": "https://www.ivo.it/", "peering_policy": "open", "member_type": "peering", "since": "2014-05-06T00:00:00Z", "ipv6": "2001:7f8:c5::a504:9605:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "IVO", "state": "Established", "neighbor_address": "2001:7f8:c5::a504:9605:1", "state_changed": "2026-04-29T21:36:08+00:00", "location": "", "description": "IVO" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 49640, "holder": "SPE-AS S.P.E. SISTEMI E PROGETTI ELETTRONICI S.A.S. DI PRANDINI PAOLO E C.", "prefixes_v6": [ "2a00:19a8::/32" ], "trace_only": false, "primary_target_ip": "2a00:19a8::27", "target_ip": "2a00:19a8::27", "target_host": "ns2.spe.net", "target_source": "dns-ns", "targets": [ { "ip": "2a00:19a8::27", "host": "ns2.spe.net", "source": "dns-ns", "prefix": "2a00:19a8::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.875, "avg": 21.113, "max": 21.345 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.748, "avg": 21.066, "max": 21.545 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.003, 1.085 ], "stars": 0, "raw": "2a00:8642:42::3 1.003 ms 1.085 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:e:5e::1", "rtts_ms": [ 6.599, 6.686 ], "stars": 0, "raw": "2001:470:e:5e::1 6.599 ms 6.686 ms" }, { "hop": 5, "ip": "2001:470:e:38::2", "rtts_ms": [ 10.707, 12.298 ], "stars": 0, "raw": "2001:470:e:38::2 10.707 ms 12.298 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:470:1:119::3", "rtts_ms": [ 20.732, 20.507 ], "stars": 0, "raw": "2001:470:1:119::3 20.732 ms 20.507 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.4, "rtt_worst": 1.9, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.0, "rtt_worst": 2.6, "stdev": 0.2 }, { "hop": 4, "ip": "2001:470:e:5e::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.9, "rtt_best": 4.6, "rtt_worst": 7.3, "stdev": 0.9 }, { "hop": 5, "ip": "2001:470:e:38::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.9, "rtt_best": 10.6, "rtt_worst": 12.8, "stdev": 0.8 }, { "hop": 9, "ip": "2001:470:1:119::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.2, "rtt_best": 20.6, "rtt_worst": 21.8, "stdev": 0.3 }, { "hop": 10, "ip": "2a00:19a8::27", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.3, "rtt_best": 21.0, "rtt_worst": 21.6, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.542 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.935 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.407 }, { "hop": 4, "ip": "be1.core3.ams1.he.net", "rtt_ms": 6.608 }, { "hop": 5, "ip": "be2.core4.fra1.he.net", "rtt_ms": 12.498 }, { "hop": 9, "ip": "2001:470:1:119::3", "rtt_ms": 21.073 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: 2a00:8642:42::3 1.542ms ", " 1: 2a00:8642:42::3 1.935ms ", " 2: gw.friends.steffann.nl 2.407ms ", " 3: no reply", " 4: be1.core3.ams1.he.net 6.608ms ", " 5: be2.core4.fra1.he.net 12.498ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: 2001:470:1:119::3 21.073ms ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a00:19a8::1a", "host": "mail0.spe.net", "source": "dns-mx", "prefix": "2a00:19a8::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.832, "avg": 20.881, "max": 20.928 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.6, "avg": 21.023, "max": 21.44 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.22, 1.155 ], "stars": 0, "raw": "2a00:8642:42::3 1.220 ms 1.155 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.248, 1.988 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 2.248 ms 1.988 ms" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:e:5e::1", "rtts_ms": [ 6.359, 6.385 ], "stars": 0, "raw": "2001:470:e:5e::1 6.359 ms 6.385 ms" }, { "hop": 5, "ip": "2001:470:e:38::2", "rtts_ms": [ 11.933, 12.264 ], "stars": 0, "raw": "2001:470:e:38::2 11.933 ms 12.264 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:470:1:119::2", "rtts_ms": [ 20.329, 20.666 ], "stars": 0, "raw": "2001:470:1:119::2 20.329 ms 20.666 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.2, "rtt_worst": 2.4, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.0, "rtt_worst": 3.2, "stdev": 0.5 }, { "hop": 4, "ip": "2001:470:e:5e::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.3, "rtt_best": 5.1, "rtt_worst": 7.1, "stdev": 0.7 }, { "hop": 5, "ip": "2001:470:e:38::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.4, "rtt_best": 10.5, "rtt_worst": 12.8, "stdev": 0.8 }, { "hop": 9, "ip": "2001:470:1:119::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.1, "rtt_best": 20.4, "rtt_worst": 21.5, "stdev": 0.3 }, { "hop": 10, "ip": "2a00:19a8::1a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.1, "rtt_best": 20.8, "rtt_worst": 21.3, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.571 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.4 }, { "hop": 4, "ip": "be1.core3.ams1.he.net", "rtt_ms": 7.004 }, { "hop": 5, "ip": "be2.core4.fra1.he.net", "rtt_ms": 11.187 }, { "hop": 9, "ip": "spe.e0-7.core2.mil1.he.net", "rtt_ms": 20.992 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: 2a00:8642:42::3 1.571ms ", " 1: 2a00:8642:42::3 1.400ms ", " 2: no reply", " 3: no reply", " 4: be1.core3.ams1.he.net 7.004ms ", " 5: be2.core4.fra1.he.net 11.187ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: spe.e0-7.core2.mil1.he.net 20.992ms ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.875, "avg": 21.113, "max": 21.345 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.748, "avg": 21.066, "max": 21.545 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.003, 1.085 ], "stars": 0, "raw": "2a00:8642:42::3 1.003 ms 1.085 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:e:5e::1", "rtts_ms": [ 6.599, 6.686 ], "stars": 0, "raw": "2001:470:e:5e::1 6.599 ms 6.686 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be1.core3.ams1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:470:e:38::2", "rtts_ms": [ 10.707, 12.298 ], "stars": 0, "raw": "2001:470:e:38::2 10.707 ms 12.298 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core4.fra1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:470:1:119::3", "rtts_ms": [ 20.732, 20.507 ], "stars": 0, "raw": "2001:470:1:119::3 20.732 ms 20.507 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.4, "rtt_worst": 1.9, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.0, "rtt_worst": 2.6, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 4, "ip": "2001:470:e:5e::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.9, "rtt_best": 4.6, "rtt_worst": 7.3, "stdev": 0.9, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be1.core3.ams1.he.net" }, { "hop": 5, "ip": "2001:470:e:38::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.9, "rtt_best": 10.6, "rtt_worst": 12.8, "stdev": 0.8, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core4.fra1.he.net" }, { "hop": 9, "ip": "2001:470:1:119::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.2, "rtt_best": 20.6, "rtt_worst": 21.8, "stdev": 0.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": null }, { "hop": 10, "ip": "2a00:19a8::27", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.3, "rtt_best": 21.0, "rtt_worst": 21.6, "stdev": 0.2, "asn": 49640, "asname": "SPE-AS - S.P.E. SISTEMI E PROGETTI ELETTRONICI S.A.S. DI PRANDINI PAOLO E C., IT", "ptr": "fw.spe.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.542 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.935 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.407 }, { "hop": 4, "ip": "be1.core3.ams1.he.net", "rtt_ms": 6.608 }, { "hop": 5, "ip": "be2.core4.fra1.he.net", "rtt_ms": 12.498 }, { "hop": 9, "ip": "2001:470:1:119::3", "rtt_ms": 21.073 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: 2a00:8642:42::3 1.542ms ", " 1: 2a00:8642:42::3 1.935ms ", " 2: gw.friends.steffann.nl 2.407ms ", " 3: no reply", " 4: be1.core3.ams1.he.net 6.608ms ", " 5: be2.core4.fra1.he.net 12.498ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: 2001:470:1:119::3 21.073ms ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 49640, "origin_asname": "SPE-AS - S.P.E. SISTEMI E PROGETTI ELETTRONICI S.A.S. DI PRANDINI PAOLO E C., IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:470:1:119::3", "edge_router_ttl": 15, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:42:19Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a00:19a8::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SPE-20100119", "org": null, "category": "PA" }, { "prefix": "188.64.120.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SPE-20090720", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a00:19a8::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": true, "member": { "asn": 49640, "name": "S.P.E.Sistemi e Progetti Elett", "url": "http://www.eleusi.com", "peering_policy": "Open", "member_type": "peering", "since": "2017-03-22T07:22:21Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:9640:213" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 49640, "name": "S.P.E.Sistemi e Progetti Elett", "url": "http://www.eleusi.com", "peering_policy": "Open", "member_type": "peering", "since": "2017-03-22T07:22:21Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:9640:213" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 49709, "holder": "VIDEOBYTE Videobyte S.r.l.", "prefixes_v6": [ "2a0b:1d00::/32" ], "trace_only": false, "primary_target_ip": "2a0b:1d00:100:61::53", "target_ip": "2a0b:1d00:100:61::53", "target_host": "ns1.speedy.it", "target_source": "dns-ns", "targets": [ { "ip": "2a0b:1d00:100:61::53", "host": "ns1.speedy.it", "source": "dns-ns", "prefix": "2a0b:1d00::/32", "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.381, 1.329 ], "stars": 0, "raw": "2a00:8642:42::3 1.381 ms 1.329 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.218 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.218 ms *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 3.994 ], "stars": 1, "raw": "* 2a00:1ca8:1::194 3.994 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.733, 2.034 ], "stars": 0, "raw": "2a03:3f40::10:41 2.733 ms 2.034 ms" }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "rtts_ms": [ 28.027, 26.636 ], "stars": 0, "raw": "2001:b28:3ff::1b1b:0:1 28.027 ms 26.636 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": "2a00:6d40:1::1:85", "rtts_ms": [ 44.793 ], "stars": 1, "raw": "* 2a00:6d40:1::1:85 44.793 ms" }, { "hop": 11, "ip": "2a00:6d40:1::1:ca", "rtts_ms": [ 44.717, 45.034 ], "stars": 0, "raw": "2a00:6d40:1::1:ca 44.717 ms 45.034 ms" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 11, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.7, "rtt_worst": 2.6, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.4, "rtt_worst": 2.8, "stdev": 0.2 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.9, "rtt_worst": 3.6, "stdev": 0.3 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.6, "rtt_worst": 3.6, "stdev": 0.3 }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.3, "rtt_best": 26.3, "rtt_worst": 28.3, "stdev": 0.6 }, { "hop": 10, "ip": "2a00:6d40:1::1:81", "loss_pct": 0.0, "sent": 10, "rtt_avg": 47.2, "rtt_best": 43.7, "rtt_worst": 64.6, "stdev": 6.2 }, { "hop": 11, "ip": "2a00:6d40:1::1:d2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 44.3, "rtt_best": 43.7, "rtt_worst": 45.2, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.72 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.429 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.698 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.098 }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "rtt_ms": 26.785 }, { "hop": 10, "ip": "cr2-hu0-0-0-3-701.ip6.it1.aruba.it", "rtt_ms": 45.845 }, { "hop": 11, "ip": "er2-hu0-0-0-21.ip6.it1.aruba.it", "rtt_ms": 44.82 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: 2a00:8642:42::3 1.720ms ", " 1: 2a00:8642:42::3 1.429ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 3.698ms ", " 4: 2a03:3f40::10:41 3.098ms ", " 5: 2001:b28:3ff::1b1b:0:1 26.785ms asymm 6 ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: cr2-hu0-0-0-3-701.ip6.it1.aruba.it 45.845ms ", "11: er2-hu0-0-0-21.ip6.it1.aruba.it 44.820ms ", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "all_blocked" }, { "ip": "2a0b:1d00:100:62::53", "host": "ns2.speedy.it", "source": "dns-ns", "prefix": "2a0b:1d00::/32", "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.98, 0.857 ], "stars": 0, "raw": "2a00:8642:42::3 0.980 ms 0.857 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.747 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.747 ms *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.613, 2.496 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.613 ms 2.496 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.391, 2.001 ], "stars": 0, "raw": "2a03:3f40::10:41 2.391 ms 2.001 ms" }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "rtts_ms": [ 28.376, 25.911 ], "stars": 0, "raw": "2001:b28:3ff::1b1b:0:1 28.376 ms 25.911 ms" }, { "hop": 6, "ip": "2001:470:e:5f::1", "rtts_ms": [ 26.236, 24.617 ], "stars": 0, "raw": "2001:470:e:5f::1 26.236 ms 24.617 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": "2a00:6d40:1::1:81", "rtts_ms": [ 44.801, 44.066 ], "stars": 0, "raw": "2a00:6d40:1::1:81 44.801 ms 44.066 ms" }, { "hop": 11, "ip": "2a00:6d40:1::1:d2", "rtts_ms": [ 43.73, 43.889 ], "stars": 0, "raw": "2a00:6d40:1::1:d2 43.730 ms 43.889 ms" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 11, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.9, "rtt_best": 1.5, "rtt_worst": 2.1, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.0, "rtt_worst": 2.8, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.6, "rtt_worst": 3.9, "stdev": 0.4 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.7, "rtt_worst": 3.3, "stdev": 0.2 }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 27.6, "rtt_best": 26.4, "rtt_worst": 28.9, "stdev": 1.0 }, { "hop": 10, "ip": "2a00:6d40:1::1:85", "loss_pct": 30.0, "sent": 10, "rtt_avg": 46.5, "rtt_best": 45.8, "rtt_worst": 47.3, "stdev": 0.6 }, { "hop": 11, "ip": "2a00:6d40:1::1:ca", "loss_pct": 0.0, "sent": 10, "rtt_avg": 45.3, "rtt_best": 44.9, "rtt_worst": 46.1, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.126 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.548 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.085 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.435 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.83 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.202 }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "rtt_ms": 27.852 }, { "hop": 10, "ip": "cr1-hu0-0-0-3-702.ip6.it1.aruba.it", "rtt_ms": 46.891 }, { "hop": 11, "ip": "er2-hu0-0-0-20.ip6.it1.aruba.it", "rtt_ms": 44.368 }, { "hop": 15, "ip": "er2-hu0-0-0-21.ip6.it1.aruba.it", "rtt_ms": 15619.199 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.126ms pmtu 1500", " 1: 2a00:8642:42::3 1.548ms ", " 1: 2a00:8642:42::3 1.085ms ", " 2: gw.friends.steffann.nl 2.435ms ", " 3: 2a00:1ca8:1::194 2.830ms ", " 4: 2a03:3f40::10:41 2.202ms ", " 5: 2001:b28:3ff::1b1b:0:1 27.852ms asymm 6 ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: cr1-hu0-0-0-3-702.ip6.it1.aruba.it 46.891ms ", "11: er2-hu0-0-0-20.ip6.it1.aruba.it 44.368ms ", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "15: er2-hu0-0-0-21.ip6.it1.aruba.it 15619.199ms !H", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "all_blocked" } ], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.381, 1.329 ], "stars": 0, "raw": "2a00:8642:42::3 1.381 ms 1.329 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.218 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.218 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 3.994 ], "stars": 1, "raw": "* 2a00:1ca8:1::194 3.994 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.733, 2.034 ], "stars": 0, "raw": "2a03:3f40::10:41 2.733 ms 2.034 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "rtts_ms": [ 28.027, 26.636 ], "stars": 0, "raw": "2001:b28:3ff::1b1b:0:1 28.027 ms 26.636 ms", "asn": 31500, "asname": "GNM-AS - Global Network Management Inc, AG", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": "2a00:6d40:1::1:85", "rtts_ms": [ 44.793 ], "stars": 1, "raw": "* 2a00:6d40:1::1:85 44.793 ms", "asn": 31034, "asname": "ARUBA-ASN - Aruba S.p.A., IT", "ptr": "cr1-hu0-0-0-3-702.ip6.it1.aruba.it", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": "2a00:6d40:1::1:ca", "rtts_ms": [ 44.717, 45.034 ], "stars": 0, "raw": "2a00:6d40:1::1:ca 44.717 ms 45.034 ms", "asn": 31034, "asname": "ARUBA-ASN - Aruba S.p.A., IT", "ptr": "er1-hu0-0-0-20.ip6.it1.aruba.it", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 11, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.7, "rtt_worst": 2.6, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.4, "rtt_worst": 2.8, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.9, "rtt_worst": 3.6, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.6, "rtt_worst": 3.6, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.3, "rtt_best": 26.3, "rtt_worst": 28.3, "stdev": 0.6, "asn": 31500, "asname": "GNM-AS - Global Network Management Inc, AG", "ptr": null }, { "hop": 10, "ip": "2a00:6d40:1::1:81", "loss_pct": 0.0, "sent": 10, "rtt_avg": 47.2, "rtt_best": 43.7, "rtt_worst": 64.6, "stdev": 6.2, "asn": 31034, "asname": "ARUBA-ASN - Aruba S.p.A., IT", "ptr": "cr2-hu0-0-0-3-701.ip6.it1.aruba.it" }, { "hop": 11, "ip": "2a00:6d40:1::1:d2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 44.3, "rtt_best": 43.7, "rtt_worst": 45.2, "stdev": 0.4, "asn": 31034, "asname": "ARUBA-ASN - Aruba S.p.A., IT", "ptr": "er1-hu0-0-0-21.ip6.it1.aruba.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.72 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.429 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.698 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.098 }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "rtt_ms": 26.785 }, { "hop": 10, "ip": "cr2-hu0-0-0-3-701.ip6.it1.aruba.it", "rtt_ms": 45.845 }, { "hop": 11, "ip": "er2-hu0-0-0-21.ip6.it1.aruba.it", "rtt_ms": 44.82 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: 2a00:8642:42::3 1.720ms ", " 1: 2a00:8642:42::3 1.429ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 3.698ms ", " 4: 2a03:3f40::10:41 3.098ms ", " 5: 2001:b28:3ff::1b1b:0:1 26.785ms asymm 6 ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: cr2-hu0-0-0-3-701.ip6.it1.aruba.it 45.845ms ", "11: er2-hu0-0-0-21.ip6.it1.aruba.it 44.820ms ", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 49709, "origin_asname": "VIDEOBYTE - Videobyte S.r.l., IT", "rate_limited_hops": [], "classification": "all_blocked", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:b:100:1d1:a5d4:9709:219", "edge_router_ttl": 18, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:46:48Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0b:1d00::/32", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "IT-VIDEOBYTE-20200207", "org": null, "category": "PA" }, { "prefix": "185.172.180.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIDEOBYTE-20161012", "org": null, "category": "PA" }, { "prefix": "185.193.0.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIDEOBYTE-20170306", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0b:1d00::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 49709, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 49709, "name": "Videobyte", "url": "https://www.speedy.it", "peering_policy": "Open", "member_type": "peering", "since": "2017-06-16T09:40:32Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:9709:219" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 49709, "name": "Videobyte", "url": "https://www.speedy.it", "peering_policy": "Open", "member_type": "peering", "since": "2017-06-16T09:40:32Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:9709:219" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 49709, "name": "Videobyte", "url": "https://www.speedy.it", "peering_policy": "Open", "member_type": "peering", "since": "2018-12-06T13:15:09Z", "ipv6": "2001:7f8:10::4:9709" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 49709, "name": "Videobyte s.r.l.", "url": "http://www.speedy.it/", "peering_policy": "open", "member_type": "peering", "since": "2018-04-04T00:00:00Z", "ipv6": "2001:7f8:c5::a504:9709:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "VIDEOBYTE", "state": "Established", "neighbor_address": "2001:7f8:c5::a504:9709:1", "state_changed": "2026-01-27T16:16:44+00:00", "location": "", "description": "Videobyte" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS31034 (ARUBA-ASN)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 49924, "holder": "Netfree NETFREE S.R.L.S.", "prefixes_v6": [ "2a06:be40::/29" ], "trace_only": false, "primary_target_ip": "2a06:be40::1", "target_ip": "2a06:be40::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a06:be40::1", "host": "(probe)", "source": "probe", "prefix": "2a06:be40::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 36.723, "avg": 36.827, "max": 36.911 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 36.612, "avg": 36.957, "max": 37.324 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.647, 1.108 ], "stars": 0, "raw": "2a00:8642:42::3 1.647 ms 1.108 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.61, 8.241 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.610 ms 8.241 ms" }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 4.535, 4.929 ], "stars": 0, "raw": "2a03:3f40::10:33 4.535 ms 4.929 ms" }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "rtts_ms": [ 21.146, 21.97 ], "stars": 0, "raw": "2001:7f8:1::a501:2874:1 21.146 ms 21.970 ms" }, { "hop": 6, "ip": "2001:b00:1:1:3::133", "rtts_ms": [ 20.176, 20.853 ], "stars": 0, "raw": "2001:b00:1:1:3::133 20.176 ms 20.853 ms" }, { "hop": 7, "ip": "2001:b00:1:1:2::ab", "rtts_ms": [ 31.759, 31.546 ], "stars": 0, "raw": "2001:b00:1:1:2::ab 31.759 ms 31.546 ms" }, { "hop": 8, "ip": "2001:b00:1:1:2::db", "rtts_ms": [ 32.383, 32.495 ], "stars": 0, "raw": "2001:b00:1:1:2::db 32.383 ms 32.495 ms" }, { "hop": 9, "ip": "2a06:be40::1", "rtts_ms": [ 36.745, 36.873 ], "stars": 0, "raw": "2a06:be40::1 36.745 ms 36.873 ms" } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.1, "rtt_worst": 2.1, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.6, "rtt_worst": 2.6, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.6, "rtt_worst": 3.4, "stdev": 0.4 }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.0, "rtt_best": 5.2, "rtt_worst": 6.8, "stdev": 0.5 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.8, "rtt_best": 21.2, "rtt_worst": 134.5, "stdev": 35.7 }, { "hop": 6, "ip": "2001:b00:1:1:3::133", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.0, "rtt_best": 20.4, "rtt_worst": 22.1, "stdev": 0.5 }, { "hop": 7, "ip": "2001:b00:1:1:2::ab", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.0, "rtt_best": 31.5, "rtt_worst": 32.4, "stdev": 0.3 }, { "hop": 8, "ip": "2001:b00:1:1:2::db", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.6, "rtt_best": 29.2, "rtt_worst": 30.1, "stdev": 0.3 }, { "hop": 9, "ip": "2a06:be40::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.2, "rtt_best": 36.8, "rtt_worst": 37.8, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.999 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.94 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.637 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 5.826 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "rtt_ms": 21.646 }, { "hop": 6, "ip": "2001:b00:1:1:3::131", "rtt_ms": 21.019 }, { "hop": 7, "ip": "2001:b00:1:1:3::d7", "rtt_ms": 28.915 }, { "hop": 8, "ip": "2001:b00:1:1:2::db", "rtt_ms": 29.961 }, { "hop": 9, "ip": "2a06:be40::1", "rtt_ms": 41.072 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: 2a00:8642:42::3 1.999ms ", " 1: 2a00:8642:42::3 1.940ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 3.637ms ", " 4: 2a03:3f40::10:33 5.826ms ", " 5: 2001:7f8:1::a501:2874:1 21.646ms ", " 6: 2001:b00:1:1:3::131 21.019ms ", " 7: 2001:b00:1:1:3::d7 28.915ms ", " 8: 2001:b00:1:1:2::db 29.961ms ", " 9: 2a06:be40::1 41.072ms reached", " Resume: pmtu 1500 hops 9 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 36.723, "avg": 36.827, "max": 36.911 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 36.612, "avg": 36.957, "max": 37.324 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.647, 1.108 ], "stars": 0, "raw": "2a00:8642:42::3 1.647 ms 1.108 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.61, 8.241 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.610 ms 8.241 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 4.535, 4.929 ], "stars": 0, "raw": "2a03:3f40::10:33 4.535 ms 4.929 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "rtts_ms": [ 21.146, 21.97 ], "stars": 0, "raw": "2001:7f8:1::a501:2874:1 21.146 ms 21.970 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:b00:1:1:3::133", "rtts_ms": [ 20.176, 20.853 ], "stars": 0, "raw": "2001:b00:1:1:3::133 20.176 ms 20.853 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:b00:1:1:2::ab", "rtts_ms": [ 31.759, 31.546 ], "stars": 0, "raw": "2001:b00:1:1:2::ab 31.759 ms 31.546 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2001:b00:1:1:2::db", "rtts_ms": [ 32.383, 32.495 ], "stars": 0, "raw": "2001:b00:1:1:2::db 32.383 ms 32.495 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a06:be40::1", "rtts_ms": [ 36.745, 36.873 ], "stars": 0, "raw": "2a06:be40::1 36.745 ms 36.873 ms", "asn": 49924, "asname": "Netfree - NETFREE S.R.L.S., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.1, "rtt_worst": 2.1, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.6, "rtt_worst": 2.6, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.6, "rtt_worst": 3.4, "stdev": 0.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.0, "rtt_best": 5.2, "rtt_worst": 6.8, "stdev": 0.5, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.8, "rtt_best": 21.2, "rtt_worst": 134.5, "stdev": 35.7, "asn": null, "asname": "NA", "ptr": null }, { "hop": 6, "ip": "2001:b00:1:1:3::133", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.0, "rtt_best": 20.4, "rtt_worst": 22.1, "stdev": 0.5, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 7, "ip": "2001:b00:1:1:2::ab", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.0, "rtt_best": 31.5, "rtt_worst": 32.4, "stdev": 0.3, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 8, "ip": "2001:b00:1:1:2::db", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.6, "rtt_best": 29.2, "rtt_worst": 30.1, "stdev": 0.3, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 9, "ip": "2a06:be40::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.2, "rtt_best": 36.8, "rtt_worst": 37.8, "stdev": 0.3, "asn": 49924, "asname": "Netfree - NETFREE S.R.L.S., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.999 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.94 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.637 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 5.826 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "rtt_ms": 21.646 }, { "hop": 6, "ip": "2001:b00:1:1:3::131", "rtt_ms": 21.019 }, { "hop": 7, "ip": "2001:b00:1:1:3::d7", "rtt_ms": 28.915 }, { "hop": 8, "ip": "2001:b00:1:1:2::db", "rtt_ms": 29.961 }, { "hop": 9, "ip": "2a06:be40::1", "rtt_ms": 41.072 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: 2a00:8642:42::3 1.999ms ", " 1: 2a00:8642:42::3 1.940ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 3.637ms ", " 4: 2a03:3f40::10:33 5.826ms ", " 5: 2001:7f8:1::a501:2874:1 21.646ms ", " 6: 2001:b00:1:1:3::131 21.019ms ", " 7: 2001:b00:1:1:3::d7 28.915ms ", " 8: 2001:b00:1:1:2::db 29.961ms ", " 9: 2a06:be40::1 41.072ms reached", " Resume: pmtu 1500 hops 9 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 49924, "origin_asname": "Netfree - NETFREE S.R.L.S., IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:b00:1:1:2::d9", "edge_router_ttl": 13, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:45:54Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a06:be40::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-NETFREE-20151112", "org": null, "category": "PA" }, { "prefix": "91.109.192.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETFREE-20120619", "org": null, "category": "PA" }, { "prefix": "109.73.176.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETFREE-20091013", "org": null, "category": "PA" }, { "prefix": "185.123.232.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETFREE-20151029", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a06:be40::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 49924, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 49924, "name": "Netfree", "url": "http://www.netfree.it", "peering_policy": "Open", "member_type": "peering", "since": "2022-11-29T09:20:31Z", "ipv6": "2001:7f8:10::4:9924" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 50178, "holder": "LIMITIS-AS Limitis s.r.l.", "prefixes_v6": [ "2a07:c700::/29" ], "trace_only": false, "primary_target_ip": "2a07:c700:0:1200::1", "target_ip": "2a07:c700:0:1200::1", "target_host": "ns1.zcom.it", "target_source": "dns-ns", "targets": [ { "ip": "2a07:c700:0:1200::1", "host": "ns1.zcom.it", "source": "dns-ns", "prefix": "2a07:c700::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.204, "avg": 27.386, "max": 27.53 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.463, "avg": 27.718, "max": 27.964 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.311, 1.201 ], "stars": 0, "raw": "2a00:8642:42::3 1.311 ms 1.201 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.752, 1.915 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 1.752 ms 1.915 ms" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.635 ], "stars": 1, "raw": "* 2a00:1ca8:1::194 2.635 ms" }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 5.445, 5.057 ], "stars": 0, "raw": "2a03:3f40::10:33 5.445 ms 5.057 ms" }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "rtts_ms": [ 21.663, 20.52 ], "stars": 0, "raw": "2001:7f8:1::a501:2874:1 21.663 ms 20.520 ms" }, { "hop": 6, "ip": "2001:b00:1:1:3::133", "rtts_ms": [ 20.244, 20.385 ], "stars": 0, "raw": "2001:b00:1:1:3::133 20.244 ms 20.385 ms" }, { "hop": 7, "ip": "2001:b00:1:1:3::147", "rtts_ms": [ 21.367, 21.776 ], "stars": 0, "raw": "2001:b00:1:1:3::147 21.367 ms 21.776 ms" }, { "hop": 8, "ip": "2a02:2058:2:2::a", "rtts_ms": [ 28.061, 27.788 ], "stars": 0, "raw": "2a02:2058:2:2::a 28.061 ms 27.788 ms" }, { "hop": 9, "ip": "2a02:2058:2:2::b", "rtts_ms": [ 27.751, 27.392 ], "stars": 0, "raw": "2a02:2058:2:2::b 27.751 ms 27.392 ms" }, { "hop": 10, "ip": "fdb9:8736:30c3::1", "rtts_ms": [ 27.467, 27.886 ], "stars": 0, "raw": "fdb9:8736:30c3::1 27.467 ms 27.886 ms" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.4, "rtt_worst": 2.3, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.1, "rtt_worst": 3.1, "stdev": 0.4 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.1, "rtt_worst": 3.8, "stdev": 0.5 }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.1, "rtt_best": 5.5, "rtt_worst": 7.5, "stdev": 0.6 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 46.9, "rtt_best": 21.1, "rtt_worst": 96.2, "stdev": 27.1 }, { "hop": 6, "ip": "2001:b00:1:1:3::133", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.0, "rtt_best": 20.5, "rtt_worst": 21.8, "stdev": 0.4 }, { "hop": 7, "ip": "2001:b00:1:1:3::147", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.7, "rtt_best": 21.2, "rtt_worst": 22.7, "stdev": 0.4 }, { "hop": 8, "ip": "2a02:2058:2:2::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.2, "rtt_best": 27.8, "rtt_worst": 28.6, "stdev": 0.2 }, { "hop": 9, "ip": "2a02:2058:2:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.9, "rtt_best": 27.5, "rtt_worst": 28.5, "stdev": 0.3 }, { "hop": 10, "ip": "fdb9:8736:30c3::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.8, "rtt_best": 27.5, "rtt_worst": 28.1, "stdev": 0.2 }, { "hop": 11, "ip": "2a07:c700:0:1200::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.8, "rtt_best": 27.5, "rtt_worst": 28.2, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.062 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.127 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.482 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.51 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.512 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 6.236 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "rtt_ms": 22.855 }, { "hop": 6, "ip": "2001:b00:1:1:3::133", "rtt_ms": 21.066 }, { "hop": 7, "ip": "2001:b00:1:1:3::147", "rtt_ms": 21.839 }, { "hop": 8, "ip": "2a02:2058:2:2::a", "rtt_ms": 28.995 }, { "hop": 9, "ip": "k.limitis.net", "rtt_ms": 28.298 }, { "hop": 10, "ip": "fdb9:8736:30c3::1", "rtt_ms": 28.307 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.062ms pmtu 1500", " 1: 2a00:8642:42::3 1.127ms ", " 1: 2a00:8642:42::3 1.482ms ", " 2: gw.friends.steffann.nl 2.510ms ", " 3: 2a00:1ca8:1::194 3.512ms ", " 4: 2a03:3f40::10:33 6.236ms ", " 5: 2001:7f8:1::a501:2874:1 22.855ms ", " 6: 2001:b00:1:1:3::133 21.066ms ", " 7: 2001:b00:1:1:3::147 21.839ms ", " 8: 2a02:2058:2:2::a 28.995ms asymm 5 ", " 9: k.limitis.net 28.298ms asymm 6 ", "10: fdb9:8736:30c3::1 28.307ms asymm 7 ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a07:c700:0:800::1", "host": "mail.limitis.it", "source": "holder-derived", "prefix": "2a07:c700::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.676, "avg": 28.028, "max": 28.539 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.948, "avg": 28.218, "max": 28.459 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.372, 1.071 ], "stars": 0, "raw": "2a00:8642:42::3 1.372 ms 1.071 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.117 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 2.117 ms" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.074, 2.104 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.074 ms 2.104 ms" }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 6.876, 5.959 ], "stars": 0, "raw": "2a03:3f40::10:33 6.876 ms 5.959 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:b00:1:1:3::133", "rtts_ms": [ 21.172, 21.141 ], "stars": 0, "raw": "2001:b00:1:1:3::133 21.172 ms 21.141 ms" }, { "hop": 7, "ip": "2001:b00:1:1:3::147", "rtts_ms": [ 21.133, 21.581 ], "stars": 0, "raw": "2001:b00:1:1:3::147 21.133 ms 21.581 ms" }, { "hop": 8, "ip": "2a02:2058:2:2::a", "rtts_ms": [ 27.819, 27.786 ], "stars": 0, "raw": "2a02:2058:2:2::a 27.819 ms 27.786 ms" }, { "hop": 9, "ip": "2a02:2058:2:2::b", "rtts_ms": [ 27.653, 27.943 ], "stars": 0, "raw": "2a02:2058:2:2::b 27.653 ms 27.943 ms" }, { "hop": 10, "ip": "fdb9:8736:30c3::1", "rtts_ms": [ 27.883, 27.93 ], "stars": 0, "raw": "fdb9:8736:30c3::1 27.883 ms 27.930 ms" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 0.6, "rtt_worst": 2.3, "stdev": 0.5 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.7, "rtt_worst": 2.4, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.8, "rtt_best": 1.9, "rtt_worst": 3.4, "stdev": 0.4 }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.1, "rtt_best": 5.8, "rtt_worst": 6.5, "stdev": 0.2 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 22.2, "rtt_best": 21.1, "rtt_worst": 23.4, "stdev": 0.9 }, { "hop": 6, "ip": "2001:b00:1:1:3::133", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.2, "rtt_best": 20.7, "rtt_worst": 22.2, "stdev": 0.4 }, { "hop": 7, "ip": "2001:b00:1:1:3::147", "loss_pct": 20.0, "sent": 10, "rtt_avg": 22.0, "rtt_best": 21.6, "rtt_worst": 22.3, "stdev": 0.2 }, { "hop": 8, "ip": "2a02:2058:2:2::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.6, "rtt_best": 28.2, "rtt_worst": 28.9, "stdev": 0.2 }, { "hop": 9, "ip": "2a02:2058:2:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.2, "rtt_best": 27.9, "rtt_worst": 28.7, "stdev": 0.3 }, { "hop": 10, "ip": "fdb9:8736:30c3::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.2, "rtt_best": 27.7, "rtt_worst": 28.9, "stdev": 0.3 }, { "hop": 11, "ip": "2a07:c700:0:800::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.2, "rtt_best": 27.8, "rtt_worst": 28.5, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.282 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.49 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.511 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 5.732 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "rtt_ms": 22.807 }, { "hop": 6, "ip": "2001:b00:1:1:3::133", "rtt_ms": 21.615 }, { "hop": 7, "ip": "2001:b00:1:1:3::145", "rtt_ms": 21.162 }, { "hop": 8, "ip": "2a02:2058:2:2::a", "rtt_ms": 29.226 }, { "hop": 9, "ip": "k.limitis.net", "rtt_ms": 27.549 }, { "hop": 10, "ip": "fdb9:8736:30c3::1", "rtt_ms": 28.615 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: 2a00:8642:42::3 1.282ms ", " 1: 2a00:8642:42::3 1.490ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 3.511ms ", " 4: 2a03:3f40::10:33 5.732ms ", " 5: 2001:7f8:1::a501:2874:1 22.807ms ", " 6: 2001:b00:1:1:3::133 21.615ms ", " 7: 2001:b00:1:1:3::145 21.162ms ", " 8: 2a02:2058:2:2::a 29.226ms asymm 5 ", " 9: k.limitis.net 27.549ms asymm 6 ", "10: fdb9:8736:30c3::1 28.615ms asymm 7 ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 28.455018997192383 }, { "port": 80, "open": true, "rtt_ms": 27.55880355834961 } ], "classification": "open" }, { "ip": "2a07:c700:0:800::2", "host": "mail.limitis.it", "source": "holder-derived", "prefix": "2a07:c700::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.879, "avg": 28.048, "max": 28.24 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.093, "avg": 28.456, "max": 28.772 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.218, 0.923 ], "stars": 0, "raw": "2a00:8642:42::3 1.218 ms 0.923 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.838 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.838 ms *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.207, 3.184 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.207 ms 3.184 ms" }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 5.97, 5.873 ], "stars": 0, "raw": "2a03:3f40::10:33 5.970 ms 5.873 ms" }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "rtts_ms": [ 22.06, 21.272 ], "stars": 0, "raw": "2001:7f8:1::a501:2874:1 22.060 ms 21.272 ms" }, { "hop": 6, "ip": "2001:b00:1:1:3::133", "rtts_ms": [ 21.125, 21.519 ], "stars": 0, "raw": "2001:b00:1:1:3::133 21.125 ms 21.519 ms" }, { "hop": 7, "ip": "2001:b00:1:1:3::147", "rtts_ms": [ 21.954, 21.272 ], "stars": 0, "raw": "2001:b00:1:1:3::147 21.954 ms 21.272 ms" }, { "hop": 8, "ip": "2a02:2058:2:2::a", "rtts_ms": [ 29.132, 27.829 ], "stars": 0, "raw": "2a02:2058:2:2::a 29.132 ms 27.829 ms" }, { "hop": 9, "ip": "2a02:2058:2:2::b", "rtts_ms": [ 27.774, 27.799 ], "stars": 0, "raw": "2a02:2058:2:2::b 27.774 ms 27.799 ms" }, { "hop": 10, "ip": "fdb9:8736:30c3::1", "rtts_ms": [ 27.706, 27.702 ], "stars": 0, "raw": "fdb9:8736:30c3::1 27.706 ms 27.702 ms" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.2, "rtt_worst": 2.0, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 1.9, "rtt_worst": 2.9, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.3, "rtt_best": 2.8, "rtt_worst": 3.6, "stdev": 0.3 }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.4, "rtt_best": 4.9, "rtt_worst": 5.7, "stdev": 0.3 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 46.8, "rtt_best": 21.4, "rtt_worst": 136.2, "stdev": 45.3 }, { "hop": 6, "ip": "2001:b00:1:1:3::133", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.4, "rtt_best": 21.0, "rtt_worst": 21.9, "stdev": 0.3 }, { "hop": 7, "ip": "2001:b00:1:1:3::147", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.2, "rtt_best": 21.7, "rtt_worst": 22.8, "stdev": 0.4 }, { "hop": 8, "ip": "2a02:2058:2:2::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.9, "rtt_best": 28.4, "rtt_worst": 29.6, "stdev": 0.3 }, { "hop": 9, "ip": "2a02:2058:2:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.6, "rtt_best": 28.1, "rtt_worst": 29.0, "stdev": 0.3 }, { "hop": 10, "ip": "fdb9:8736:30c3::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.3, "rtt_best": 28.1, "rtt_worst": 28.6, "stdev": 0.2 }, { "hop": 11, "ip": "2a07:c700:0:800::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.6, "rtt_best": 28.2, "rtt_worst": 28.9, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.253 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.304 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.15 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.707 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 5.239 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "rtt_ms": 43.405 }, { "hop": 6, "ip": "2001:b00:1:1:3::133", "rtt_ms": 21.106 }, { "hop": 7, "ip": "2001:b00:1:1:3::145", "rtt_ms": 21.495 }, { "hop": 8, "ip": "2a02:2058:2:2::a", "rtt_ms": 28.152 }, { "hop": 9, "ip": "k.limitis.net", "rtt_ms": 27.939 }, { "hop": 10, "ip": "fdb9:8736:30c3::1", "rtt_ms": 28.194 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: 2a00:8642:42::3 1.253ms ", " 1: 2a00:8642:42::3 1.304ms ", " 2: gw.friends.steffann.nl 2.150ms ", " 3: 2a00:1ca8:1::194 2.707ms ", " 4: 2a03:3f40::10:33 5.239ms ", " 5: 2001:7f8:1::a501:2874:1 43.405ms ", " 6: 2001:b00:1:1:3::133 21.106ms ", " 7: 2001:b00:1:1:3::145 21.495ms ", " 8: 2a02:2058:2:2::a 28.152ms asymm 5 ", " 9: k.limitis.net 27.939ms asymm 6 ", "10: fdb9:8736:30c3::1 28.194ms asymm 7 ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 28.37848663330078 }, { "port": 80, "open": true, "rtt_ms": 27.37736701965332 } ], "classification": "open" }, { "ip": "2a07:c700:0:800::3", "host": "mail.limitis.it", "source": "holder-derived", "prefix": "2a07:c700::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.399, "avg": 27.46, "max": 27.569 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.44, "avg": 27.721, "max": 28.003 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.475, 1.026 ], "stars": 0, "raw": "2a00:8642:42::3 1.475 ms 1.026 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.966 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.966 ms *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 3.172, 3.264 ], "stars": 0, "raw": "2a00:1ca8:1::194 3.172 ms 3.264 ms" }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 5.609, 6.218 ], "stars": 0, "raw": "2a03:3f40::10:33 5.609 ms 6.218 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:b00:1:1:3::133", "rtts_ms": [ 21.243, 21.787 ], "stars": 0, "raw": "2001:b00:1:1:3::133 21.243 ms 21.787 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2a02:2058:2:2::a", "rtts_ms": [ 28.024, 27.97 ], "stars": 0, "raw": "2a02:2058:2:2::a 28.024 ms 27.970 ms" }, { "hop": 9, "ip": "2a02:2058:2:2::b", "rtts_ms": [ 27.628, 27.329 ], "stars": 0, "raw": "2a02:2058:2:2::b 27.628 ms 27.329 ms" }, { "hop": 10, "ip": "fdb9:8736:30c3::1", "rtts_ms": [ 27.253, 27.658 ], "stars": 0, "raw": "fdb9:8736:30c3::1 27.253 ms 27.658 ms" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.3, "rtt_worst": 2.2, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.3, "rtt_worst": 2.9, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.4, "rtt_worst": 3.5, "stdev": 0.4 }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.0, "rtt_best": 4.6, "rtt_worst": 5.3, "stdev": 0.3 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 21.7, "rtt_best": 21.0, "rtt_worst": 22.9, "stdev": 0.7 }, { "hop": 6, "ip": "2001:b00:1:1:3::131", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.9, "rtt_best": 20.4, "rtt_worst": 21.5, "stdev": 0.3 }, { "hop": 7, "ip": "2001:b00:1:1:3::145", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.7, "rtt_best": 21.4, "rtt_worst": 21.8, "stdev": 0.1 }, { "hop": 8, "ip": "2a02:2058:2:2::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.1, "rtt_best": 27.8, "rtt_worst": 28.5, "stdev": 0.2 }, { "hop": 9, "ip": "2a02:2058:2:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.9, "rtt_best": 27.5, "rtt_worst": 28.3, "stdev": 0.2 }, { "hop": 10, "ip": "fdb9:8736:30c3::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.8, "rtt_best": 27.5, "rtt_worst": 28.4, "stdev": 0.3 }, { "hop": 11, "ip": "2a07:c700:0:800::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.1, "rtt_best": 27.4, "rtt_worst": 29.4, "stdev": 0.5 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.039 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.743 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.721 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.643 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.875 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 6.742 }, { "hop": 6, "ip": "2001:b00:1:1:3::133", "rtt_ms": 21.74 }, { "hop": 7, "ip": "2001:b00:1:1:3::145", "rtt_ms": 22.084 }, { "hop": 8, "ip": "2a02:2058:2:2::a", "rtt_ms": 28.627 }, { "hop": 9, "ip": "k.limitis.net", "rtt_ms": 28.382 }, { "hop": 10, "ip": "fdb9:8736:30c3::1", "rtt_ms": 28.525 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.039ms pmtu 1500", " 1: 2a00:8642:42::3 2.743ms ", " 1: 2a00:8642:42::3 1.721ms ", " 2: gw.friends.steffann.nl 2.643ms ", " 3: 2a00:1ca8:1::194 3.875ms ", " 4: 2a03:3f40::10:33 6.742ms ", " 5: no reply", " 6: 2001:b00:1:1:3::133 21.740ms ", " 7: 2001:b00:1:1:3::145 22.084ms ", " 8: 2a02:2058:2:2::a 28.627ms asymm 5 ", " 9: k.limitis.net 28.382ms asymm 6 ", "10: fdb9:8736:30c3::1 28.525ms asymm 7 ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 119.05765533447266 }, { "port": 80, "open": true, "rtt_ms": 29.129981994628906 } ], "classification": "open" }, { "ip": "2a07:c700:0:800::4", "host": "mail.limitis.it", "source": "holder-derived", "prefix": "2a07:c700::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.648, "avg": 27.69, "max": 27.725 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.53, "avg": 27.803, "max": 28.031 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.723, 0.894 ], "stars": 0, "raw": "2a00:8642:42::3 0.723 ms 0.894 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.695 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.695 ms *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.486, 2.8 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.486 ms 2.800 ms" }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 5.601, 5.901 ], "stars": 0, "raw": "2a03:3f40::10:33 5.601 ms 5.901 ms" }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "rtts_ms": [ 40.154, 21.06 ], "stars": 0, "raw": "2001:7f8:1::a501:2874:1 40.154 ms 21.060 ms" }, { "hop": 6, "ip": "2001:b00:1:1:3::131", "rtts_ms": [ 21.059, 21.081 ], "stars": 0, "raw": "2001:b00:1:1:3::131 21.059 ms 21.081 ms" }, { "hop": 7, "ip": "2001:b00:1:1:3::145", "rtts_ms": [ 21.358, 21.279 ], "stars": 0, "raw": "2001:b00:1:1:3::145 21.358 ms 21.279 ms" }, { "hop": 8, "ip": "2a02:2058:2:2::a", "rtts_ms": [ 27.828, 28.146 ], "stars": 0, "raw": "2a02:2058:2:2::a 27.828 ms 28.146 ms" }, { "hop": 9, "ip": "2a02:2058:2:2::b", "rtts_ms": [ 27.768, 27.752 ], "stars": 0, "raw": "2a02:2058:2:2::b 27.768 ms 27.752 ms" }, { "hop": 10, "ip": "fdb9:8736:30c3::1", "rtts_ms": [ 28.047, 27.645 ], "stars": 0, "raw": "fdb9:8736:30c3::1 28.047 ms 27.645 ms" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 0.8, "rtt_worst": 2.1, "stdev": 0.4 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 2.8, "rtt_best": 2.5, "rtt_worst": 3.0, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 20.0, "sent": 10, "rtt_avg": 3.5, "rtt_best": 2.9, "rtt_worst": 4.8, "stdev": 0.6 }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.0, "rtt_best": 4.7, "rtt_worst": 5.5, "stdev": 0.3 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 40.1, "rtt_best": 40.1, "rtt_worst": 40.1, "stdev": 0.0 }, { "hop": 6, "ip": "2001:b00:1:1:3::131", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.1, "rtt_best": 20.4, "rtt_worst": 21.6, "stdev": 0.4 }, { "hop": 7, "ip": "2001:b00:1:1:3::145", "loss_pct": 20.0, "sent": 10, "rtt_avg": 21.7, "rtt_best": 21.2, "rtt_worst": 22.3, "stdev": 0.3 }, { "hop": 8, "ip": "2a02:2058:2:2::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.3, "rtt_best": 27.9, "rtt_worst": 28.9, "stdev": 0.4 }, { "hop": 9, "ip": "2a02:2058:2:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.2, "rtt_best": 27.8, "rtt_worst": 29.1, "stdev": 0.4 }, { "hop": 10, "ip": "fdb9:8736:30c3::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.0, "rtt_best": 27.7, "rtt_worst": 28.4, "stdev": 0.2 }, { "hop": 11, "ip": "2a07:c700:0:800::4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.4, "rtt_best": 27.6, "rtt_worst": 31.5, "stdev": 1.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.356 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.694 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.454 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.965 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 4.813 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "rtt_ms": 23.292 }, { "hop": 6, "ip": "2001:b00:1:1:3::131", "rtt_ms": 21.583 }, { "hop": 7, "ip": "2001:b00:1:1:3::145", "rtt_ms": 22.28 }, { "hop": 8, "ip": "2a02:2058:2:2::a", "rtt_ms": 28.798 }, { "hop": 9, "ip": "k.limitis.net", "rtt_ms": 28.257 }, { "hop": 10, "ip": "fdb9:8736:30c3::1", "rtt_ms": 28.073 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: 2a00:8642:42::3 1.356ms ", " 1: 2a00:8642:42::3 1.694ms ", " 2: gw.friends.steffann.nl 2.454ms ", " 3: 2a00:1ca8:1::194 2.965ms ", " 4: 2a03:3f40::10:33 4.813ms ", " 5: 2001:7f8:1::a501:2874:1 23.292ms ", " 6: 2001:b00:1:1:3::131 21.583ms ", " 7: 2001:b00:1:1:3::145 22.280ms ", " 8: 2a02:2058:2:2::a 28.798ms asymm 5 ", " 9: k.limitis.net 28.257ms asymm 6 ", "10: fdb9:8736:30c3::1 28.073ms asymm 7 ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 27.549028396606445 }, { "port": 80, "open": true, "rtt_ms": 27.681350708007812 } ], "classification": "open" }, { "ip": "2a07:c700:0:200::1", "host": "webmail.limitis.com", "source": "holder-derived", "prefix": "2a07:c700::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.224, "avg": 27.29, "max": 27.416 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.276, "avg": 27.455, "max": 27.717 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.911, 0.908 ], "stars": 0, "raw": "2a00:8642:42::3 0.911 ms 0.908 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.63 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.630 ms *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.022, 2.769 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.022 ms 2.769 ms" }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 5.2, 4.741 ], "stars": 0, "raw": "2a03:3f40::10:33 5.200 ms 4.741 ms" }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "rtts_ms": [ 20.909, 20.497 ], "stars": 0, "raw": "2001:7f8:1::a501:2874:1 20.909 ms 20.497 ms" }, { "hop": 6, "ip": "2001:b00:1:1:3::131", "rtts_ms": [ 20.455, 20.162 ], "stars": 0, "raw": "2001:b00:1:1:3::131 20.455 ms 20.162 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2a02:2058:2:2::a", "rtts_ms": [ 28.141, 27.827 ], "stars": 0, "raw": "2a02:2058:2:2::a 28.141 ms 27.827 ms" }, { "hop": 9, "ip": "2a02:2058:2:2::b", "rtts_ms": [ 27.785, 27.767 ], "stars": 0, "raw": "2a02:2058:2:2::b 27.785 ms 27.767 ms" }, { "hop": 10, "ip": "fdb9:8736:30c3::1", "rtts_ms": [ 27.768, 27.437 ], "stars": 0, "raw": "fdb9:8736:30c3::1 27.768 ms 27.437 ms" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.4, "rtt_worst": 1.9, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.2, "rtt_worst": 2.6, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.5, "rtt_worst": 3.5, "stdev": 0.3 }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.5, "rtt_best": 5.1, "rtt_worst": 6.0, "stdev": 0.3 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.6, "rtt_best": 20.8, "rtt_worst": 22.6, "stdev": 0.5 }, { "hop": 6, "ip": "2001:b00:1:1:3::131", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.0, "rtt_best": 20.6, "rtt_worst": 21.5, "stdev": 0.3 }, { "hop": 7, "ip": "2001:b00:1:1:3::145", "loss_pct": 30.0, "sent": 10, "rtt_avg": 21.7, "rtt_best": 21.4, "rtt_worst": 22.0, "stdev": 0.2 }, { "hop": 8, "ip": "2a02:2058:2:2::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.0, "rtt_best": 27.3, "rtt_worst": 35.3, "stdev": 2.3 }, { "hop": 9, "ip": "2a02:2058:2:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.8, "rtt_best": 27.4, "rtt_worst": 28.2, "stdev": 0.2 }, { "hop": 10, "ip": "fdb9:8736:30c3::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.0, "rtt_best": 27.7, "rtt_worst": 28.3, "stdev": 0.2 }, { "hop": 11, "ip": "2a07:c700:0:200::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.2, "rtt_best": 27.7, "rtt_worst": 29.2, "stdev": 0.5 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.746 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.891 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 3.109 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.888 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 4.514 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "rtt_ms": 53.789 }, { "hop": 6, "ip": "2001:b00:1:1:3::133", "rtt_ms": 21.541 }, { "hop": 7, "ip": "2001:b00:1:1:3::145", "rtt_ms": 21.858 }, { "hop": 8, "ip": "2a02:2058:2:2::a", "rtt_ms": 27.551 }, { "hop": 9, "ip": "k.limitis.net", "rtt_ms": 27.503 }, { "hop": 10, "ip": "fdb9:8736:30c3::1", "rtt_ms": 27.868 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: 2a00:8642:42::3 1.746ms ", " 1: 2a00:8642:42::3 1.891ms ", " 2: gw.friends.steffann.nl 3.109ms ", " 3: 2a00:1ca8:1::194 2.888ms ", " 4: 2a03:3f40::10:33 4.514ms ", " 5: 2001:7f8:1::a501:2874:1 53.789ms ", " 6: 2001:b00:1:1:3::133 21.541ms ", " 7: 2001:b00:1:1:3::145 21.858ms ", " 8: 2a02:2058:2:2::a 27.551ms asymm 5 ", " 9: k.limitis.net 27.503ms asymm 6 ", "10: fdb9:8736:30c3::1 27.868ms asymm 7 ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 28.549671173095703 }, { "port": 80, "open": true, "rtt_ms": 27.768611907958984 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.204, "avg": 27.386, "max": 27.53 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.463, "avg": 27.718, "max": 27.964 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.311, 1.201 ], "stars": 0, "raw": "2a00:8642:42::3 1.311 ms 1.201 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.752, 1.915 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 1.752 ms 1.915 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.635 ], "stars": 1, "raw": "* 2a00:1ca8:1::194 2.635 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 5.445, 5.057 ], "stars": 0, "raw": "2a03:3f40::10:33 5.445 ms 5.057 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "rtts_ms": [ 21.663, 20.52 ], "stars": 0, "raw": "2001:7f8:1::a501:2874:1 21.663 ms 20.520 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:b00:1:1:3::133", "rtts_ms": [ 20.244, 20.385 ], "stars": 0, "raw": "2001:b00:1:1:3::133 20.244 ms 20.385 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:b00:1:1:3::147", "rtts_ms": [ 21.367, 21.776 ], "stars": 0, "raw": "2001:b00:1:1:3::147 21.367 ms 21.776 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a02:2058:2:2::a", "rtts_ms": [ 28.061, 27.788 ], "stars": 0, "raw": "2a02:2058:2:2::a 28.061 ms 27.788 ms", "asn": 44512, "asname": "KONVERTO-AS - KONVERTO SPA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a02:2058:2:2::b", "rtts_ms": [ 27.751, 27.392 ], "stars": 0, "raw": "2a02:2058:2:2::b 27.751 ms 27.392 ms", "asn": 44512, "asname": "KONVERTO-AS - KONVERTO SPA, IT", "ptr": "k.limitis.net", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "fdb9:8736:30c3::1", "rtts_ms": [ 27.467, 27.886 ], "stars": 0, "raw": "fdb9:8736:30c3::1 27.467 ms 27.886 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.4, "rtt_worst": 2.3, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.1, "rtt_worst": 3.1, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.1, "rtt_worst": 3.8, "stdev": 0.5, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.1, "rtt_best": 5.5, "rtt_worst": 7.5, "stdev": 0.6, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 46.9, "rtt_best": 21.1, "rtt_worst": 96.2, "stdev": 27.1, "asn": null, "asname": "NA", "ptr": null }, { "hop": 6, "ip": "2001:b00:1:1:3::133", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.0, "rtt_best": 20.5, "rtt_worst": 21.8, "stdev": 0.4, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 7, "ip": "2001:b00:1:1:3::147", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.7, "rtt_best": 21.2, "rtt_worst": 22.7, "stdev": 0.4, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 8, "ip": "2a02:2058:2:2::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.2, "rtt_best": 27.8, "rtt_worst": 28.6, "stdev": 0.2, "asn": 44512, "asname": "KONVERTO-AS - KONVERTO SPA, IT", "ptr": null }, { "hop": 9, "ip": "2a02:2058:2:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.9, "rtt_best": 27.5, "rtt_worst": 28.5, "stdev": 0.3, "asn": 44512, "asname": "KONVERTO-AS - KONVERTO SPA, IT", "ptr": "k.limitis.net" }, { "hop": 10, "ip": "fdb9:8736:30c3::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.8, "rtt_best": 27.5, "rtt_worst": 28.1, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": null }, { "hop": 11, "ip": "2a07:c700:0:1200::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.8, "rtt_best": 27.5, "rtt_worst": 28.2, "stdev": 0.2, "asn": 50178, "asname": "LIMITIS-AS - Limitis s.r.l., IT", "ptr": "ns1.zcom.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.062 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.127 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.482 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.51 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.512 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 6.236 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "rtt_ms": 22.855 }, { "hop": 6, "ip": "2001:b00:1:1:3::133", "rtt_ms": 21.066 }, { "hop": 7, "ip": "2001:b00:1:1:3::147", "rtt_ms": 21.839 }, { "hop": 8, "ip": "2a02:2058:2:2::a", "rtt_ms": 28.995 }, { "hop": 9, "ip": "k.limitis.net", "rtt_ms": 28.298 }, { "hop": 10, "ip": "fdb9:8736:30c3::1", "rtt_ms": 28.307 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.062ms pmtu 1500", " 1: 2a00:8642:42::3 1.127ms ", " 1: 2a00:8642:42::3 1.482ms ", " 2: gw.friends.steffann.nl 2.510ms ", " 3: 2a00:1ca8:1::194 3.512ms ", " 4: 2a03:3f40::10:33 6.236ms ", " 5: 2001:7f8:1::a501:2874:1 22.855ms ", " 6: 2001:b00:1:1:3::133 21.066ms ", " 7: 2001:b00:1:1:3::147 21.839ms ", " 8: 2a02:2058:2:2::a 28.995ms asymm 5 ", " 9: k.limitis.net 28.298ms asymm 6 ", "10: fdb9:8736:30c3::1 28.307ms asymm 7 ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 50178, "origin_asname": "LIMITIS-AS - Limitis s.r.l., IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "fdb9:8736:30c3::1", "edge_router_ttl": 10, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:46:21Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "no DNS response data", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "no DNS response data" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a07:c700::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-LIMITIS-20160801", "org": null, "category": "PA" }, { "prefix": "185.161.194.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "limitis-net", "org": null, "category": "PA" }, { "prefix": "185.161.193.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "limitis-net", "org": null, "category": "PA" }, { "prefix": "185.161.195.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "limitis-net", "org": null, "category": "PA" }, { "prefix": "185.161.192.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "limitis-net", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a07:c700::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 50178, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 50201, "holder": "IMPULSO-AS Impulso Srl", "prefixes_v6": [ "2a0b:93c0::/29" ], "trace_only": false, "primary_target_ip": "2a0b:93c0::1", "target_ip": "2a0b:93c0::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a0b:93c0::1", "host": "(probe)", "source": "probe", "prefix": "2a0b:93c0::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.439, "avg": 28.626, "max": 29.011 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.322, "avg": 28.65, "max": 28.908 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.438, 0.839 ], "stars": 0, "raw": "2a00:8642:42::3 1.438 ms 0.839 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.783 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.783 ms *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 3.205, 2.231 ], "stars": 0, "raw": "2a00:1ca8:1::194 3.205 ms 2.231 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.187, 2.143 ], "stars": 0, "raw": "2a03:3f40::10:41 2.187 ms 2.143 ms" }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "rtts_ms": [ 25.399, 27.497 ], "stars": 0, "raw": "2001:b28:3ff::1b1b:0:1 25.399 ms 27.497 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:470:e:f::2", "rtts_ms": [ 28.59, 30.016 ], "stars": 0, "raw": "2001:470:e:f::2 28.590 ms 30.016 ms" }, { "hop": 8, "ip": "2001:470:e:5a::1", "rtts_ms": [ 31.459, 30.436 ], "stars": 0, "raw": "2001:470:e:5a::1 31.459 ms 30.436 ms" }, { "hop": 9, "ip": "2001:7f8:15e::23", "rtts_ms": [ 29.407, 28.56 ], "stars": 0, "raw": "2001:7f8:15e::23 29.407 ms 28.560 ms" }, { "hop": 10, "ip": "2a0b:93c0::1", "rtts_ms": [ 28.559, 28.419 ], "stars": 0, "raw": "2a0b:93c0::1 28.559 ms 28.419 ms" } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.3, "rtt_worst": 2.2, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 2.0, "rtt_worst": 2.5, "stdev": 0.2 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.3, "rtt_best": 2.8, "rtt_worst": 5.2, "stdev": 0.7 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.7, "rtt_worst": 3.2, "stdev": 0.2 }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 27.6, "rtt_best": 26.8, "rtt_worst": 28.4, "stdev": 0.6 }, { "hop": 8, "ip": "2001:470:e:25::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.4, "rtt_best": 28.6, "rtt_worst": 31.9, "stdev": 1.0 }, { "hop": 9, "ip": "2001:7f8:15e::23", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.2, "rtt_best": 28.7, "rtt_worst": 29.6, "stdev": 0.3 }, { "hop": 10, "ip": "2a0b:93c0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.2, "rtt_best": 29.0, "rtt_worst": 29.5, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.04 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.361 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.527 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.581 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.01 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.813 }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "rtt_ms": 27.615 }, { "hop": 7, "ip": "be47.core4.fra1.he.net", "rtt_ms": 31.343 }, { "hop": 8, "ip": "be3.core2.fra2.he.net", "rtt_ms": 28.176 }, { "hop": 9, "ip": "2001:7f8:15e::23", "rtt_ms": 29.28 }, { "hop": 10, "ip": "2a0b:93c0::1", "rtt_ms": 29.587 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.040ms pmtu 1500", " 1: 2a00:8642:42::3 1.361ms ", " 1: 2a00:8642:42::3 1.527ms ", " 2: gw.friends.steffann.nl 2.581ms ", " 3: 2a00:1ca8:1::194 3.010ms ", " 4: 2a03:3f40::10:41 2.813ms ", " 5: 2001:b28:3ff::1b1b:0:1 27.615ms asymm 6 ", " 6: no reply", " 7: be47.core4.fra1.he.net 31.343ms asymm 5 ", " 8: be3.core2.fra2.he.net 28.176ms asymm 6 ", " 9: 2001:7f8:15e::23 29.280ms asymm 11 ", "10: 2a0b:93c0::1 29.587ms reached", " Resume: pmtu 1500 hops 10 back 11 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.439, "avg": 28.626, "max": 29.011 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.322, "avg": 28.65, "max": 28.908 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.438, 0.839 ], "stars": 0, "raw": "2a00:8642:42::3 1.438 ms 0.839 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.783 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.783 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 3.205, 2.231 ], "stars": 0, "raw": "2a00:1ca8:1::194 3.205 ms 2.231 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.187, 2.143 ], "stars": 0, "raw": "2a03:3f40::10:41 2.187 ms 2.143 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "rtts_ms": [ 25.399, 27.497 ], "stars": 0, "raw": "2001:b28:3ff::1b1b:0:1 25.399 ms 27.497 ms", "asn": 31500, "asname": "GNM-AS - Global Network Management Inc, AG", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:470:e:f::2", "rtts_ms": [ 28.59, 30.016 ], "stars": 0, "raw": "2001:470:e:f::2 28.590 ms 30.016 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be47.core4.fra1.he.net" }, { "hop": 8, "ip": "2001:470:e:5a::1", "rtts_ms": [ 31.459, 30.436 ], "stars": 0, "raw": "2001:470:e:5a::1 31.459 ms 30.436 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be3.core2.fra2.he.net", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": "2001:7f8:15e::23", "rtts_ms": [ 29.407, 28.56 ], "stars": 0, "raw": "2001:7f8:15e::23 29.407 ms 28.560 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a0b:93c0::1", "rtts_ms": [ 28.559, 28.419 ], "stars": 0, "raw": "2a0b:93c0::1 28.559 ms 28.419 ms", "asn": 50201, "asname": "IMPULSO-AS - Impulso Srl, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.3, "rtt_worst": 2.2, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 2.0, "rtt_worst": 2.5, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.3, "rtt_best": 2.8, "rtt_worst": 5.2, "stdev": 0.7, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.7, "rtt_worst": 3.2, "stdev": 0.2, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 27.6, "rtt_best": 26.8, "rtt_worst": 28.4, "stdev": 0.6, "asn": 31500, "asname": "GNM-AS - Global Network Management Inc, AG", "ptr": null }, { "hop": 8, "ip": "2001:470:e:25::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.4, "rtt_best": 28.6, "rtt_worst": 31.9, "stdev": 1.0, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be47.core2.fra2.he.net" }, { "hop": 9, "ip": "2001:7f8:15e::23", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.2, "rtt_best": 28.7, "rtt_worst": 29.6, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": null }, { "hop": 10, "ip": "2a0b:93c0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.2, "rtt_best": 29.0, "rtt_worst": 29.5, "stdev": 0.1, "asn": 50201, "asname": "IMPULSO-AS - Impulso Srl, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.04 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.361 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.527 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.581 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.01 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.813 }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "rtt_ms": 27.615 }, { "hop": 7, "ip": "be47.core4.fra1.he.net", "rtt_ms": 31.343 }, { "hop": 8, "ip": "be3.core2.fra2.he.net", "rtt_ms": 28.176 }, { "hop": 9, "ip": "2001:7f8:15e::23", "rtt_ms": 29.28 }, { "hop": 10, "ip": "2a0b:93c0::1", "rtt_ms": 29.587 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.040ms pmtu 1500", " 1: 2a00:8642:42::3 1.361ms ", " 1: 2a00:8642:42::3 1.527ms ", " 2: gw.friends.steffann.nl 2.581ms ", " 3: 2a00:1ca8:1::194 3.010ms ", " 4: 2a03:3f40::10:41 2.813ms ", " 5: 2001:b28:3ff::1b1b:0:1 27.615ms asymm 6 ", " 6: no reply", " 7: be47.core4.fra1.he.net 31.343ms asymm 5 ", " 8: be3.core2.fra2.he.net 28.176ms asymm 6 ", " 9: 2001:7f8:15e::23 29.280ms asymm 11 ", "10: 2a0b:93c0::1 29.587ms reached", " Resume: pmtu 1500 hops 10 back 11 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 50201, "origin_asname": "IMPULSO-AS - Impulso Srl, IT", "rate_limited_hops": [ 5 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a0b:93c0::1", "edge_router_ttl": 16, "edge_pings": true, "in_prefix_hops": [ "2a0b:93c0::1" ], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:46:51Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "109.232.92.0/22", "family": "v4", "status": "LIR-PARTITIONED PA", "netname": "IMPULSO-REMOTE-NET", "org": null, "category": "PA" }, { "prefix": "2a0b:93c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-IMPULSO-20200610", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0b:93c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 50201, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 50316, "holder": "NET_GLOBAL_SRL Net Global Srl", "prefixes_v6": [ "2a01:6d60::/29" ], "trace_only": true, "primary_target_ip": "2a01:6d60::1", "target_ip": "2a01:6d60::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.052, 1.179 ], "stars": 0, "raw": "2a00:8642:42::3 1.052 ms 1.179 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.277 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.277 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.72, 2.484 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.720 ms 2.484 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 4.79, 4.885 ], "stars": 0, "raw": "2a03:3f40::10:33 4.790 ms 4.885 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a01:4a0:1338:155::1", "rtts_ms": [ 5.433, 5.582 ], "stars": 0, "raw": "2a01:4a0:1338:155::1 5.433 ms 5.582 ms", "asn": 201011, "asname": "CORE-BACKBONE - Core-Backbone GmbH, DE", "ptr": "ae22-404.ams10.core-backbone.com", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:7f8:1::a505:316:1", "rtts_ms": [ 22.829, 22.935 ], "stars": 0, "raw": "2001:7f8:1::a505:316:1 22.829 ms 22.935 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.4, "rtt_worst": 1.9, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 1.9, "rtt_worst": 3.3, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 10.0, "sent": 10, "rtt_avg": 3.6, "rtt_best": 2.9, "rtt_worst": 7.2, "stdev": 1.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.0, "rtt_best": 5.7, "rtt_worst": 7.0, "stdev": 0.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2a01:4a0:1338:155::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.8, "rtt_best": 5.6, "rtt_worst": 6.2, "stdev": 0.2, "asn": 201011, "asname": "CORE-BACKBONE - Core-Backbone GmbH, DE", "ptr": "ae22-404.ams10.core-backbone.com" }, { "hop": 6, "ip": "2001:7f8:1::a505:316:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.0, "rtt_best": 22.8, "rtt_worst": 23.6, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.024 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.589 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.123 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 5.056 }, { "hop": 5, "ip": "ae22-404.ams10.core-backbone.com", "rtt_ms": 4.956 }, { "hop": 6, "ip": "2001:7f8:1::a505:316:1", "rtt_ms": 23.436 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: 2a00:8642:42::3 2.024ms ", " 1: 2a00:8642:42::3 1.589ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 3.123ms ", " 4: 2a03:3f40::10:33 5.056ms ", " 5: ae22-404.ams10.core-backbone.com 4.956ms ", " 6: 2001:7f8:1::a505:316:1 23.436ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 50316, "origin_asname": "NET_GLOBAL_SRL - Net Global Srl, IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "fd00::2", "edge_router_ttl": 8, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:30:11Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a01:6d60::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-NETGLOBAL-20131218", "org": null, "category": "PA" }, { "prefix": "185.157.24.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "46.234.220.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "46.234.198.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "213.187.30.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.74.190.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "193.47.54.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "195.184.74.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETGLOBAL-20200109", "org": null, "category": "PA" }, { "prefix": "213.187.21.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "46.234.219.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.43.164.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "92.245.185.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL", "org": "Net Global srl", "category": "PA" }, { "prefix": "46.234.205.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "46.234.215.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "213.187.12.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS_SERVICE", "org": null, "category": "PA" }, { "prefix": "185.158.140.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.96.98.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "46.234.193.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "213.187.13.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "213.187.23.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "46.234.216.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.219.47.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "193.47.52.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.245.121.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "213.187.1.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "45.82.202.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NEW", "org": null, "category": "PA" }, { "prefix": "185.121.32.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "213.187.16.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "46.234.221.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.10.191.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.74.189.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "213.187.28.0/24", "family": "v4", "status": "LIR-PARTITIONED PA", "netname": "NETGLOBAL_NETWORK", "org": null, "category": "PA" }, { "prefix": "193.5.120.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETGLOBAL-20191112", "org": null, "category": "PA" }, { "prefix": "213.187.15.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.96.99.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "193.38.134.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.193.252.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "46.234.194.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "46.234.206.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "92.245.186.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL", "org": "Net Global srl", "category": "PA" }, { "prefix": "185.219.45.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "213.187.26.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "213.187.17.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "193.5.31.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETGLOBAL-20191112", "org": null, "category": "PA" }, { "prefix": "213.187.8.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "193.38.133.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "46.234.202.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "193.3.245.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETGLOBAL-20201027", "org": null, "category": "PA" }, { "prefix": "46.234.222.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "213.187.25.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.158.141.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.43.166.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "213.187.29.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "46.234.210.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "46.234.209.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "46.234.211.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "45.147.237.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "45.147.236.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.121.35.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "213.187.5.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.43.167.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "45.135.24.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "45.135.25.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "46.234.197.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.245.120.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "213.187.31.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "46.234.199.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.219.44.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.96.97.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "45.147.239.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "46.234.204.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "193.38.135.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "213.187.22.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "45.135.27.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "46.234.192.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "92.245.184.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL", "org": "Net Global srl", "category": "PA" }, { "prefix": "46.234.201.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "213.187.7.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.74.191.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.157.25.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "46.234.217.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "193.47.55.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "213.187.14.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "193.38.132.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "46.234.200.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.245.122.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.158.143.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.158.142.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.219.46.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.121.33.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "46.234.207.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "46.234.203.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.96.96.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "46.234.218.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "213.187.2.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.74.188.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.10.189.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "46.234.195.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.10.190.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "193.5.41.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETGLOBAL-20191112", "org": null, "category": "PA" }, { "prefix": "213.187.3.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "213.187.27.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "46.234.196.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.121.34.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "46.234.212.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.157.27.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "46.234.208.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "213.187.9.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "BEFFECT_NETWORK", "org": null, "category": "PA" }, { "prefix": "185.10.188.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "193.5.39.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETGLOBAL-20191112", "org": null, "category": "PA" }, { "prefix": "185.157.26.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "213.187.24.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "92.245.187.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL", "org": "Net Global srl", "category": "PA" }, { "prefix": "213.187.19.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.142.122.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "213.187.18.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "46.234.214.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "46.234.223.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.193.254.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "213.187.20.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.193.253.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.142.123.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.245.123.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "213.187.4.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.193.255.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.43.165.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "193.47.53.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "45.135.26.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "213.187.6.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "45.147.238.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "46.234.213.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a01:6d60::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 50316, "prefix_len": 29, "maxLength": 56, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 50316, "name": "4ALL", "url": "https://4all.it/", "peering_policy": "Open", "member_type": "peering", "since": "2011-05-20T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d5:316:110" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 50316, "name": "4ALL", "url": "https://4all.it/", "peering_policy": "Open", "member_type": "peering", "since": "2011-05-20T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d5:316:110" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 50316, "name": "4ALL", "url": "https://4all.it/", "peering_policy": "Open", "member_type": "peering", "since": "2016-06-07T15:18:04Z", "ipv6": "2001:7f8:10::5:316" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 50316, "name": "Net Global s.r.l.", "url": "https://netglobal.it/", "peering_policy": "open", "member_type": "peering", "since": "2022-07-08T00:00:00Z", "ipv6": "2001:7f8:c5::a505:0316:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "NETGLOBAL", "state": "Established", "neighbor_address": "2001:7f8:c5::a505:316:1", "state_changed": "2026-01-13T17:14:51+00:00", "location": "", "description": "Net Global" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 50316, "name": "NET_GLOBAL", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::15" }, "sessions": [ { "rs": "rs1", "handle": "NET_GLOBAL_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::15", "state_changed": "", "location": "", "description": "NET_GLOBAL", "routes_received": 5 }, { "rs": "rs2", "handle": "NET_GLOBAL_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::15", "state_changed": "", "location": "", "description": "NET_GLOBAL", "routes_received": 5 } ], "prefixes": [ "2a01:6d60::/29", "2a05:eb80::/29", "2a05:ee80::/29", "2a07:2841::/32", "2a07:bcc0::/48" ], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 50316, "name": "4ALL", "url": "https://4all.it/", "peering_policy": "Open", "member_type": "peering", "since": "2020-12-05T00:03:18Z", "ipv6": "2001:7f8:5f:ffff::22" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 50877, "holder": "AIRBEAM-AS Airbeam S.r.l.", "prefixes_v6": [ "2a0a:f980::/29" ], "trace_only": false, "primary_target_ip": "2a0a:f980::1", "target_ip": "2a0a:f980::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a0a:f980::1", "host": "(probe)", "source": "probe", "prefix": "2a0a:f980::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.863, "avg": 19.193, "max": 19.599 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.665, "avg": 18.847, "max": 19.075 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.405, 1.262 ], "stars": 0, "raw": "2a00:8642:42::3 1.405 ms 1.262 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.424, 2.078 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 2.424 ms 2.078 ms" }, { "hop": 3, "ip": "2001:7f8:b7::a500:5405:1", "rtts_ms": [ 2.986, 3.186 ], "stars": 0, "raw": "2001:7f8:b7::a500:5405:1 2.986 ms 3.186 ms" }, { "hop": 4, "ip": "2a11:4140::10", "rtts_ms": [ 18.966, 18.921 ], "stars": 0, "raw": "2a11:4140::10 18.966 ms 18.921 ms" }, { "hop": 5, "ip": "2a11:4140::54", "rtts_ms": [ 18.912, 19.19 ], "stars": 0, "raw": "2a11:4140::54 18.912 ms 19.190 ms" }, { "hop": 6, "ip": "2a11:4140::37", "rtts_ms": [ 18.884, 18.768 ], "stars": 0, "raw": "2a11:4140::37 18.884 ms 18.768 ms" }, { "hop": 7, "ip": "2a11:4140::a", "rtts_ms": [ 19.04, 19.035 ], "stars": 0, "raw": "2a11:4140::a 19.040 ms 19.035 ms" }, { "hop": 8, "ip": "2a11:4140::b", "rtts_ms": [ 18.937, 19.23 ], "stars": 0, "raw": "2a11:4140::b 18.937 ms 19.230 ms" }, { "hop": 9, "ip": "2a11:4140::4c", "rtts_ms": [ 19.045, 19.038 ], "stars": 0, "raw": "2a11:4140::4c 19.045 ms 19.038 ms" }, { "hop": 10, "ip": "2a11:4140::6", "rtts_ms": [ 18.935, 19.055 ], "stars": 0, "raw": "2a11:4140::6 18.935 ms 19.055 ms" }, { "hop": 11, "ip": "2a11:4140::25", "rtts_ms": [ 19.428, 18.941 ], "stars": 0, "raw": "2a11:4140::25 19.428 ms 18.941 ms" }, { "hop": 12, "ip": "2a11:4140::29", "rtts_ms": [ 18.83, 18.602 ], "stars": 0, "raw": "2a11:4140::29 18.830 ms 18.602 ms" }, { "hop": 13, "ip": "2a0a:f980::1", "rtts_ms": [ 19.458, 19.528 ], "stars": 0, "raw": "2a0a:f980::1 19.458 ms 19.528 ms" } ], "last_responsive_hop": 13, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.1, "rtt_worst": 1.8, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.2, "rtt_worst": 3.3, "stdev": 0.6 }, { "hop": 3, "ip": "2001:7f8:b7::a500:5405:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.5, "rtt_best": 3.0, "rtt_worst": 4.0, "stdev": 0.3 }, { "hop": 4, "ip": "2a11:4140::10", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.4, "rtt_best": 18.9, "rtt_worst": 20.0, "stdev": 0.3 }, { "hop": 5, "ip": "2a11:4140::54", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.2, "rtt_best": 18.5, "rtt_worst": 20.0, "stdev": 0.5 }, { "hop": 6, "ip": "2a11:4140::37", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.3, "rtt_best": 19.1, "rtt_worst": 19.8, "stdev": 0.2 }, { "hop": 7, "ip": "2a11:4140::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.4, "rtt_best": 19.2, "rtt_worst": 19.7, "stdev": 0.2 }, { "hop": 8, "ip": "2a11:4140::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.2, "rtt_best": 18.6, "rtt_worst": 19.6, "stdev": 0.3 }, { "hop": 9, "ip": "2a11:4140::4c", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.4, "rtt_best": 19.0, "rtt_worst": 19.9, "stdev": 0.3 }, { "hop": 10, "ip": "2a11:4140::6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.4, "rtt_best": 19.1, "rtt_worst": 20.2, "stdev": 0.3 }, { "hop": 11, "ip": "2a11:4140::25", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.5, "rtt_best": 19.2, "rtt_worst": 19.7, "stdev": 0.2 }, { "hop": 12, "ip": "2a11:4140::29", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.4, "rtt_best": 19.1, "rtt_worst": 19.6, "stdev": 0.2 }, { "hop": 13, "ip": "2a0a:f980::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.8, "rtt_best": 19.4, "rtt_worst": 20.2, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.524 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.669 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.411 }, { "hop": 3, "ip": "speed-ix.inter.link", "rtt_ms": 3.16 }, { "hop": 4, "ip": "r4-ams1-nl.as5405.net", "rtt_ms": 19.546 }, { "hop": 5, "ip": "r6-ams1-nl.as5405.net", "rtt_ms": 19.551 }, { "hop": 6, "ip": "r4-fra3-de.as5405.net", "rtt_ms": 19.575 }, { "hop": 7, "ip": "r3-fra2-de.as5405.net", "rtt_ms": 19.599 }, { "hop": 8, "ip": "r4-fra2-de.as5405.net", "rtt_ms": 19.508 }, { "hop": 9, "ip": "r7-fra1-de.as5405.net", "rtt_ms": 19.476 }, { "hop": 10, "ip": "r3-fra1-de.as5405.net", "rtt_ms": 19.978 }, { "hop": 11, "ip": "r1-zrh1-ch.as5405.net", "rtt_ms": 20.107 }, { "hop": 12, "ip": "r1-mil1-it.as5405.net", "rtt_ms": 19.427 }, { "hop": 13, "ip": "2a0a:f980::1", "rtt_ms": 20.059 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: 2a00:8642:42::3 1.524ms ", " 1: 2a00:8642:42::3 1.669ms ", " 2: gw.friends.steffann.nl 2.411ms ", " 3: speed-ix.inter.link 3.160ms asymm 4 ", " 4: r4-ams1-nl.as5405.net 19.546ms asymm 21 ", " 5: r6-ams1-nl.as5405.net 19.551ms asymm 20 ", " 6: r4-fra3-de.as5405.net 19.575ms asymm 19 ", " 7: r3-fra2-de.as5405.net 19.599ms asymm 18 ", " 8: r4-fra2-de.as5405.net 19.508ms asymm 17 ", " 9: r7-fra1-de.as5405.net 19.476ms asymm 16 ", "10: r3-fra1-de.as5405.net 19.978ms asymm 15 ", "11: r1-zrh1-ch.as5405.net 20.107ms asymm 14 ", "12: r1-mil1-it.as5405.net 19.427ms asymm 13 ", "13: 2a0a:f980::1 20.059ms reached", " Resume: pmtu 1500 hops 13 back 13 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.863, "avg": 19.193, "max": 19.599 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.665, "avg": 18.847, "max": 19.075 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.405, 1.262 ], "stars": 0, "raw": "2a00:8642:42::3 1.405 ms 1.262 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.424, 2.078 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 2.424 ms 2.078 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2001:7f8:b7::a500:5405:1", "rtts_ms": [ 2.986, 3.186 ], "stars": 0, "raw": "2001:7f8:b7::a500:5405:1 2.986 ms 3.186 ms", "asn": null, "asname": "NA", "ptr": "speed-ix.inter.link", "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a11:4140::10", "rtts_ms": [ 18.966, 18.921 ], "stars": 0, "raw": "2a11:4140::10 18.966 ms 18.921 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r4-ams1-nl.as5405.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a11:4140::54", "rtts_ms": [ 18.912, 19.19 ], "stars": 0, "raw": "2a11:4140::54 18.912 ms 19.190 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r6-ams1-nl.as5405.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a11:4140::37", "rtts_ms": [ 18.884, 18.768 ], "stars": 0, "raw": "2a11:4140::37 18.884 ms 18.768 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r4-fra3-de.as5405.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a11:4140::a", "rtts_ms": [ 19.04, 19.035 ], "stars": 0, "raw": "2a11:4140::a 19.040 ms 19.035 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r3-fra2-de.as5405.net", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a11:4140::b", "rtts_ms": [ 18.937, 19.23 ], "stars": 0, "raw": "2a11:4140::b 18.937 ms 19.230 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r4-fra2-de.as5405.net", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a11:4140::4c", "rtts_ms": [ 19.045, 19.038 ], "stars": 0, "raw": "2a11:4140::4c 19.045 ms 19.038 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r7-fra1-de.as5405.net", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a11:4140::6", "rtts_ms": [ 18.935, 19.055 ], "stars": 0, "raw": "2a11:4140::6 18.935 ms 19.055 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r3-fra1-de.as5405.net", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2a11:4140::25", "rtts_ms": [ 19.428, 18.941 ], "stars": 0, "raw": "2a11:4140::25 19.428 ms 18.941 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r1-zrh1-ch.as5405.net", "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": "2a11:4140::29", "rtts_ms": [ 18.83, 18.602 ], "stars": 0, "raw": "2a11:4140::29 18.830 ms 18.602 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r1-mil1-it.as5405.net", "mtr_loss_pct": 0.0 }, { "hop": 13, "ip": "2a0a:f980::1", "rtts_ms": [ 19.458, 19.528 ], "stars": 0, "raw": "2a0a:f980::1 19.458 ms 19.528 ms", "asn": 50877, "asname": "AIRBEAM-AS - Airbeam S.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 13, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.1, "rtt_worst": 1.8, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.2, "rtt_worst": 3.3, "stdev": 0.6, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 3, "ip": "2001:7f8:b7::a500:5405:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.5, "rtt_best": 3.0, "rtt_worst": 4.0, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": "speed-ix.inter.link" }, { "hop": 4, "ip": "2a11:4140::10", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.4, "rtt_best": 18.9, "rtt_worst": 20.0, "stdev": 0.3, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r4-ams1-nl.as5405.net" }, { "hop": 5, "ip": "2a11:4140::54", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.2, "rtt_best": 18.5, "rtt_worst": 20.0, "stdev": 0.5, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r6-ams1-nl.as5405.net" }, { "hop": 6, "ip": "2a11:4140::37", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.3, "rtt_best": 19.1, "rtt_worst": 19.8, "stdev": 0.2, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r4-fra3-de.as5405.net" }, { "hop": 7, "ip": "2a11:4140::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.4, "rtt_best": 19.2, "rtt_worst": 19.7, "stdev": 0.2, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r3-fra2-de.as5405.net" }, { "hop": 8, "ip": "2a11:4140::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.2, "rtt_best": 18.6, "rtt_worst": 19.6, "stdev": 0.3, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r4-fra2-de.as5405.net" }, { "hop": 9, "ip": "2a11:4140::4c", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.4, "rtt_best": 19.0, "rtt_worst": 19.9, "stdev": 0.3, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r7-fra1-de.as5405.net" }, { "hop": 10, "ip": "2a11:4140::6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.4, "rtt_best": 19.1, "rtt_worst": 20.2, "stdev": 0.3, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r3-fra1-de.as5405.net" }, { "hop": 11, "ip": "2a11:4140::25", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.5, "rtt_best": 19.2, "rtt_worst": 19.7, "stdev": 0.2, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r1-zrh1-ch.as5405.net" }, { "hop": 12, "ip": "2a11:4140::29", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.4, "rtt_best": 19.1, "rtt_worst": 19.6, "stdev": 0.2, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r1-mil1-it.as5405.net" }, { "hop": 13, "ip": "2a0a:f980::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.8, "rtt_best": 19.4, "rtt_worst": 20.2, "stdev": 0.3, "asn": 50877, "asname": "AIRBEAM-AS - Airbeam S.r.l., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.524 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.669 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.411 }, { "hop": 3, "ip": "speed-ix.inter.link", "rtt_ms": 3.16 }, { "hop": 4, "ip": "r4-ams1-nl.as5405.net", "rtt_ms": 19.546 }, { "hop": 5, "ip": "r6-ams1-nl.as5405.net", "rtt_ms": 19.551 }, { "hop": 6, "ip": "r4-fra3-de.as5405.net", "rtt_ms": 19.575 }, { "hop": 7, "ip": "r3-fra2-de.as5405.net", "rtt_ms": 19.599 }, { "hop": 8, "ip": "r4-fra2-de.as5405.net", "rtt_ms": 19.508 }, { "hop": 9, "ip": "r7-fra1-de.as5405.net", "rtt_ms": 19.476 }, { "hop": 10, "ip": "r3-fra1-de.as5405.net", "rtt_ms": 19.978 }, { "hop": 11, "ip": "r1-zrh1-ch.as5405.net", "rtt_ms": 20.107 }, { "hop": 12, "ip": "r1-mil1-it.as5405.net", "rtt_ms": 19.427 }, { "hop": 13, "ip": "2a0a:f980::1", "rtt_ms": 20.059 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: 2a00:8642:42::3 1.524ms ", " 1: 2a00:8642:42::3 1.669ms ", " 2: gw.friends.steffann.nl 2.411ms ", " 3: speed-ix.inter.link 3.160ms asymm 4 ", " 4: r4-ams1-nl.as5405.net 19.546ms asymm 21 ", " 5: r6-ams1-nl.as5405.net 19.551ms asymm 20 ", " 6: r4-fra3-de.as5405.net 19.575ms asymm 19 ", " 7: r3-fra2-de.as5405.net 19.599ms asymm 18 ", " 8: r4-fra2-de.as5405.net 19.508ms asymm 17 ", " 9: r7-fra1-de.as5405.net 19.476ms asymm 16 ", "10: r3-fra1-de.as5405.net 19.978ms asymm 15 ", "11: r1-zrh1-ch.as5405.net 20.107ms asymm 14 ", "12: r1-mil1-it.as5405.net 19.427ms asymm 13 ", "13: 2a0a:f980::1 20.059ms reached", " Resume: pmtu 1500 hops 13 back 13 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 50877, "origin_asname": "AIRBEAM-AS - Airbeam S.r.l., IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a11:4140::29", "edge_router_ttl": 12, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:46:44Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0a:f980::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-AIRBEAM-20161219", "org": null, "category": "PA" }, { "prefix": "185.112.196.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETISON-20150810", "org": null, "category": "PA" }, { "prefix": "176.32.56.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETISON-20110523", "org": null, "category": "PA" }, { "prefix": "159.255.128.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-AIRBEAM-20110927", "org": null, "category": "PA" }, { "prefix": "185.182.208.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-AIRBEAM-20161219", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0a:f980::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 50877, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 50877, "name": "Airbeam", "url": "https://www.airbeam.it/", "peering_policy": "Open", "member_type": "peering", "since": "2017-02-04T16:16:37Z", "ipv6": "2001:7f8:b:100:1d1:a5d5:877:225" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 50877, "name": "Airbeam", "url": "https://www.airbeam.it/", "peering_policy": "Open", "member_type": "peering", "since": "2017-02-04T16:16:37Z", "ipv6": "2001:7f8:b:100:1d1:a5d5:877:225" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 50877, "name": "Airbeam s.r.l.", "url": "https://airbeam.it/", "peering_policy": "open", "member_type": "peering", "since": "2018-09-26T00:00:00Z", "ipv6": "2001:7f8:c5::a505:0877:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "AIRBEAM", "state": "Established", "neighbor_address": "2001:7f8:c5::a505:877:1", "state_changed": "2026-04-02T11:04:00+00:00", "location": "", "description": "Airbeam" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 50877, "name": "AIRBEAM", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::175" }, "sessions": [ { "rs": "rs1", "handle": "AIRBEAM_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::175", "state_changed": "", "location": "", "description": "AIRBEAM", "routes_received": 21 }, { "rs": "rs2", "handle": "AIRBEAM_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::175", "state_changed": "", "location": "", "description": "AIRBEAM", "routes_received": 21 } ], "prefixes": [ "2607:fae0:f001::/48", "2607:fae0:f00c::/48", "2607:fae0:f00d::/48", "2a00:1988::/32", "2a01:ab40::/29", "2a01:e600::/29", "2a04:8640::/29", "2a05:eb80::/29", "2a05:ee80::/29", "2a07:2841::/32", "2a07:bcc0::/48", "2a0a:f980::/29", "2a0c:8000::/29", "2a0c:e2c0::/29", "2a0d:f100::/32", "2a10:acc0::/29", "2a12:d8c0::/32", "2a12:d8c1::/32", "2a12:d8c6::/32", "2a12:ff80::/48", "2a14:4440::/29" ], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 50877, "name": "Airbeam", "url": "https://www.airbeam.it/", "peering_policy": "Open", "member_type": "peering", "since": "2020-12-05T00:03:19Z", "ipv6": "2001:7f8:5f:ffff::58" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "equinix-milan", "ixp_display_name": "Equinix Milan", "fabric_asn": null, "is_member": true, "member": { "asn": 50877, "name": "Airbeam", "url": "https://www.airbeam.it/", "peering_policy": "Open", "member_type": "peering", "since": "2019-03-27T17:29:34Z", "ipv6": "2001:7f8:c0::5:877:2" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "decix-palermo", "ixp_display_name": "DE-CIX Palermo", "fabric_asn": null, "is_member": true, "member": { "asn": 50877, "name": "AIRBEAM SRL Unipersonale", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:32::c6bd:0:1" }, "sessions": [ { "rs": "rs1_pmo_ipv6", "handle": "Rc6bd_0_1", "state": "Idle", "neighbor_address": "2001:7f8:32::c6bd:0:1", "state_changed": "", "location": "", "description": "AIRBEAM SRL Unipersonale", "routes_received": 0 }, { "rs": "rs2_pmo_ipv6", "handle": "Rc6bd_0_1", "state": "Idle", "neighbor_address": "2001:7f8:32::c6bd:0:1", "state_changed": "", "location": "", "description": "AIRBEAM SRL Unipersonale", "routes_received": 0 } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 51185, "holder": "MAINSTREAMING-AS MainStreaming SpA", "prefixes_v6": [ "2a02:2891:157::/48", "2a02:2891:9::/48", "2a02:2891:160::/48", "2a02:2890:efff::/48", "2a02:2891:10::/48", "2a02:2891:4::/48", "2a02:2891:16::/48", "2a02:2891:18::/48", "2a02:2893:158::/48", "2a02:2891:15::/48", "2a02:2892:32::/48", "2a02:2891:2::/48", "2a02:2891:1::/48", "2a02:2891:29::/48", "2a02:2892:53::/48", "2a02:2891:13::/48", "2a02:2891:ff::/48", "2a02:2891::/48", "2a02:2890:ffff::/48", "2a02:2892:40::/48", "2a02:2891:12::/48" ], "trace_only": false, "primary_target_ip": "2a02:2890:efff::1", "target_ip": "2a02:2890:efff::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a02:2890:efff::1", "host": "(probe)", "source": "probe", "prefix": "2a02:2890:efff::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.365, "avg": 10.489, "max": 10.638 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.266, "avg": 10.517, "max": 10.753 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.946, 0.758 ], "stars": 0, "raw": "2a00:8642:42::3 0.946 ms 0.758 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.694 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.694 ms *" }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 1.95, 2.567 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 1.950 ms 2.567 ms" }, { "hop": 4, "ip": "2001:7f8:1::a505:1185:1", "rtts_ms": [ 5.537, 5.216 ], "stars": 0, "raw": "2001:7f8:1::a505:1185:1 5.537 ms 5.216 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 4, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.2, "rtt_worst": 2.0, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 2.0, "rtt_worst": 2.6, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.8, "rtt_worst": 2.9, "stdev": 0.3 }, { "hop": 4, "ip": "2001:7f8:1::a505:1185:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.5, "rtt_best": 4.6, "rtt_worst": 5.9, "stdev": 0.3 }, { "hop": 7, "ip": "2a02:2890:efff::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.9, "rtt_best": 10.4, "rtt_worst": 11.3, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.026 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.438 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.121 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 2.792 }, { "hop": 4, "ip": "2001:7f8:1::a505:1185:1", "rtt_ms": 6.046 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.026ms pmtu 1500", " 1: 2a00:8642:42::3 1.438ms ", " 1: 2a00:8642:42::3 1.121ms ", " 2: no reply", " 3: ccr2-ccr1.dc1.nogalliance.org 2.792ms asymm 2 ", " 4: 2001:7f8:1::a505:1185:1 6.046ms asymm 5 ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.365, "avg": 10.489, "max": 10.638 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.266, "avg": 10.517, "max": 10.753 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.946, 0.758 ], "stars": 0, "raw": "2a00:8642:42::3 0.946 ms 0.758 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.694 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.694 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 1.95, 2.567 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 1.950 ms 2.567 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "ccr2-ccr1.dc1.nogalliance.org", "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:1::a505:1185:1", "rtts_ms": [ 5.537, 5.216 ], "stars": 0, "raw": "2001:7f8:1::a505:1185:1 5.537 ms 5.216 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 4, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.2, "rtt_worst": 2.0, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 2.0, "rtt_worst": 2.6, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.8, "rtt_worst": 2.9, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "ccr2-ccr1.dc1.nogalliance.org" }, { "hop": 4, "ip": "2001:7f8:1::a505:1185:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.5, "rtt_best": 4.6, "rtt_worst": 5.9, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": null }, { "hop": 7, "ip": "2a02:2890:efff::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.9, "rtt_best": 10.4, "rtt_worst": 11.3, "stdev": 0.3, "asn": 51185, "asname": "MAINSTREAMING-AS - MainStreaming SpA, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.026 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.438 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.121 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 2.792 }, { "hop": 4, "ip": "2001:7f8:1::a505:1185:1", "rtt_ms": 6.046 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.026ms pmtu 1500", " 1: 2a00:8642:42::3 1.438ms ", " 1: 2a00:8642:42::3 1.121ms ", " 2: no reply", " 3: ccr2-ccr1.dc1.nogalliance.org 2.792ms asymm 2 ", " 4: 2001:7f8:1::a505:1185:1 6.046ms asymm 5 ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 51185, "origin_asname": "MAINSTREAMING-AS - MainStreaming SpA, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:2034:a:235::1", "edge_router_ttl": 10, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "violation", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination did not act on our forged Packet-Too-Big (filtered en route or stack ignored it).", "type2_active": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1460, "size_after": 1460, "fragments_after": null, "evidence": null, "port": null, "reason": null, "tested_at": "2026-05-30T12:44:10Z", "attempts": [ { "method": "icmp6-echo", "result": "not_honored", "reason": null, "size_before": 1460, "size_after": 1460 }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 133B; not big enough to test PMTU shrink", "size_before": 133, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 133B; not big enough to test PMTU shrink", "max_before": 133 }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1460, "size_after": 1460, "probe_size": 1500, "ptb_mtu": 1280 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a02:2891:9::/48", "family": "v6", "status": "ASSIGNED", "netname": "MAINSTREAMING-MIL", "org": "MainStreaming SpA", "category": "unknown" }, { "prefix": "2a02:2891:157::/48", "family": "v6", "status": "ASSIGNED", "netname": "DAZN", "org": null, "category": "unknown" }, { "prefix": "2a02:2891:160::/48", "family": "v6", "status": "ASSIGNED", "netname": "MAINSTREAMING-ITA", "org": "MainStreaming SpA", "category": "unknown" }, { "prefix": "2a02:2890:efff::/48", "family": "v6", "status": "ASSIGNED", "netname": "DAZN-ANYCAST", "org": null, "category": "unknown" }, { "prefix": "2a02:2891:10::/48", "family": "v6", "status": "ASSIGNED", "netname": "MAINSTREAMING-RMA", "org": "MainStreaming SpA", "category": "unknown" }, { "prefix": "2a02:2891:4::/48", "family": "v6", "status": "ASSIGNED", "netname": "MAINSTREAMING-AMS", "org": "MainStreaming SpA", "category": "unknown" }, { "prefix": "2a02:2891:18::/48", "family": "v6", "status": "ASSIGNED", "netname": "MAINSTREAMING-LON", "org": "MainStreaming SpA", "category": "unknown" }, { "prefix": "2a02:2891:16::/48", "family": "v6", "status": "ASSIGNED", "netname": "MAINSTREAMING-PAR", "org": "MainStreaming SpA", "category": "unknown" }, { "prefix": "2a02:2893:158::/48", "family": "v6", "status": "ASSIGNED", "netname": "DAZN", "org": null, "category": "unknown" }, { "prefix": "2a02:2891:15::/48", "family": "v6", "status": "ASSIGNED", "netname": "MAINSTREAMING-ATH", "org": "MainStreaming SpA", "category": "unknown" }, { "prefix": "2a02:2892:32::/48", "family": "v6", "status": "ASSIGNED", "netname": "MAINSTREAMING-NYC", "org": "MainStreaming SpA", "category": "unknown" }, { "prefix": "2a02:2891:1::/48", "family": "v6", "status": "ASSIGNED", "netname": "MAINSTREAMING-MIL", "org": "MainStreaming SpA", "category": "unknown" }, { "prefix": "2a02:2891:2::/48", "family": "v6", "status": "ASSIGNED", "netname": "MAINSTREAMING-MIL", "org": "MainStreaming SpA", "category": "unknown" }, { "prefix": "2a02:2891:29::/48", "family": "v6", "status": "ASSIGNED", "netname": "MAINSTREAMING-MAD", "org": "MainStreaming SpA", "category": "unknown" }, { "prefix": "2a02:2891:13::/48", "family": "v6", "status": "ASSIGNED", "netname": "MAINSTREAMING-DUS", "org": "MainStreaming SpA", "category": "unknown" }, { "prefix": "2a02:2892:53::/48", "family": "v6", "status": "ASSIGNED", "netname": "DAZN", "org": null, "category": "unknown" }, { "prefix": "2a02:2891::/48", "family": "v6", "status": "ASSIGNED", "netname": "MAINSTREAMING-MIL", "org": "MainStreaming SpA", "category": "unknown" }, { "prefix": "2a02:2890:ffff::/48", "family": "v6", "status": "ASSIGNED", "netname": "MAINSTREAMING-ANYCAST", "org": "MainStreaming SpA", "category": "unknown" }, { "prefix": "2a02:2891:ff::/48", "family": "v6", "status": "ASSIGNED", "netname": "MAINSTREAMING-MIL", "org": "MainStreaming SpA", "category": "unknown" }, { "prefix": "2a02:2892:40::/48", "family": "v6", "status": "ASSIGNED", "netname": "MAINSTREAMING-LAX", "org": "MainStreaming SpA", "category": "unknown" }, { "prefix": "2a02:2891:12::/48", "family": "v6", "status": "ASSIGNED", "netname": "MAINSTREAMING-FRA", "org": "MainStreaming SpA", "category": "unknown" }, { "prefix": "94.124.71.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MAINSTREAMING", "org": "MainStreaming SpA", "category": "PA" }, { "prefix": "94.124.68.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MAINSTREAMING-DC-MI", "org": "MainStreaming S.p.A. Datacenter services Milan", "category": "PA" }, { "prefix": "45.157.64.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MAINSTREAMING-IT", "org": null, "category": "PA" }, { "prefix": "185.187.158.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DAZN", "org": "DAZN LIMITED", "category": "PA" }, { "prefix": "94.124.65.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "INTERNET-HQ-SMALL-BUSINESS", "org": "MainStreaming SpA", "category": "PA" }, { "prefix": "185.45.211.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DAZN", "org": "DAZN LIMITED", "category": "PA" }, { "prefix": "185.187.156.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MAINSTREAMING-UK", "org": null, "category": "PA" }, { "prefix": "178.248.54.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MAINSTREAMING-LAX", "org": "MainStreaming Inc.", "category": "PA" }, { "prefix": "185.45.208.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MAINSTREAMING-ANYCAST", "org": "MainStreaming SpA - Anycast Services", "category": "PA" }, { "prefix": "45.157.66.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MAINSTREAMING-GR", "org": null, "category": "PA" }, { "prefix": "94.124.67.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MAINSTREAMING-20080730", "org": null, "category": "PA" }, { "prefix": "185.187.157.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DAZN", "org": "DAZN LIMITED", "category": "PA" }, { "prefix": "45.157.65.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MAINSTREAMING-DE", "org": null, "category": "PA" }, { "prefix": "178.248.51.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MAINSTREAMING-MIL", "org": "MainStreaming SpA", "category": "PA" }, { "prefix": "94.124.70.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MADONIECOM", "org": "Madoniecom di Roberto Cancellara", "category": "PA" }, { "prefix": "94.124.64.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MAINSTREAMING-DE-DT", "org": null, "category": "PA" }, { "prefix": "178.248.50.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MAINSTREAMING-MIL", "org": "MainStreaming SpA", "category": "PA" }, { "prefix": "178.248.53.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DAZN", "org": "DAZN LIMITED", "category": "PA" }, { "prefix": "185.187.159.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MAINSTREAMING-IT", "org": "MainStreaming SpA", "category": "PA" }, { "prefix": "178.248.49.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MAINSTREAMING-AMS", "org": null, "category": "PA" }, { "prefix": "178.248.48.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MAINSTREAMING-MIL", "org": "MainStreaming SpA", "category": "PA" }, { "prefix": "178.248.52.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MAINSTREAMING-NYC", "org": "MainStreaming Inc.", "category": "PA" }, { "prefix": "94.124.69.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MAINSTREAMING-20080730", "org": null, "category": "PA" }, { "prefix": "45.157.67.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MAINSTREAMING-20190924", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 21, "invalid": 0, "not_found": 0, "unknown": 0, "total": 21 }, "prefixes": [ { "prefix": "2a02:2891:157::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 51185, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:2891:9::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 51185, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:2891:160::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 51185, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:2890:efff::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 51185, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:2891:10::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 51185, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:2891:4::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 51185, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:2891:16::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 51185, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:2891:18::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 51185, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:2893:158::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 51185, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:2891:15::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 51185, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:2892:32::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 51185, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:2891:2::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 51185, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:2891:1::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 51185, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:2891:29::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 51185, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:2892:53::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 51185, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:2891:13::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 51185, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:2891:ff::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 51185, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:2891::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 51185, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:2890:ffff::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 51185, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:2892:40::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 51185, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:2891:12::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 51185, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 51185, "name": "MainStreaming", "url": "https://mainstreaming.tv/", "peering_policy": "Open", "member_type": "peering", "since": "2020-05-19T18:08:13Z", "ipv6": "2001:7f8:b:100:1d1:a5d5:1185:102" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 51185, "name": "MainStreaming", "url": "https://mainstreaming.tv/", "peering_policy": "Open", "member_type": "peering", "since": "2020-05-19T18:08:13Z", "ipv6": "2001:7f8:b:100:1d1:a5d5:1185:102" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 51185, "name": "MainStreaming", "url": "https://mainstreaming.tv/", "peering_policy": "Open", "member_type": "peering", "since": "2020-05-19T18:10:30Z", "ipv6": "2001:7f8:10::5:1185" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 51185, "name": "MainStreaming S.p.A.", "url": "http://www.mainstreaming.tv/", "peering_policy": "open", "member_type": "peering", "since": "2023-11-13T00:00:00Z", "ipv6": "2001:7f8:c5::a505:1185:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "ONECOMGLOBAL", "state": "Established", "neighbor_address": "2001:7f8:c5::a505:1185:1", "state_changed": "2026-01-13T17:14:53+00:00", "location": "", "description": "Onecom Global" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 51300, "holder": "FASTALP-AS Telecomunicazioni digitali Fastalp S.R.L.", "prefixes_v6": [ "2a0a:1e40::/32" ], "trace_only": true, "primary_target_ip": "2a0a:1e40::1", "target_ip": "2a0a:1e40::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.797, 0.856 ], "stars": 0, "raw": "2a00:8642:42::3 0.797 ms 0.856 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.207 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.207 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.825, 2.944 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.825 ms 2.944 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 10.695, 5.045 ], "stars": 0, "raw": "2a03:3f40::10:33 10.695 ms 5.045 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:7f8:1::a501:2779:1", "rtts_ms": [ 5.723, 6.037 ], "stars": 0, "raw": "2001:7f8:1::a501:2779:1 5.723 ms 6.037 ms", "asn": null, "asname": "NA", "ptr": "ams-ix.ipv6.itgate.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:1418:1::10e2", "rtts_ms": [ 22.76, 22.669 ], "stars": 0, "raw": "2001:1418:1::10e2 22.760 ms 22.669 ms", "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": "if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.0, "rtt_worst": 1.9, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.2, "rtt_worst": 2.7, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.3, "rtt_worst": 6.6, "stdev": 1.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.7, "rtt_best": 5.2, "rtt_worst": 6.1, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:7f8:1::a501:2779:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.7, "rtt_best": 5.2, "rtt_worst": 6.2, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": "ams-ix.ipv6.itgate.net" }, { "hop": 6, "ip": "2001:1418:1::10e2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.5, "rtt_best": 21.9, "rtt_worst": 23.0, "stdev": 0.3, "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": "if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.51 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.654 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.243 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.15 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 6.342 }, { "hop": 5, "ip": "ams-ix.ipv6.itgate.net", "rtt_ms": 6.265 }, { "hop": 6, "ip": "if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net", "rtt_ms": 23.452 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: 2a00:8642:42::3 1.510ms ", " 1: 2a00:8642:42::3 1.654ms ", " 2: gw.friends.steffann.nl 2.243ms ", " 3: 2a00:1ca8:1::194 3.150ms ", " 4: 2a03:3f40::10:33 6.342ms ", " 5: ams-ix.ipv6.itgate.net 6.265ms asymm 3 ", " 6: if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net 23.452ms asymm 5 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 51300, "origin_asname": "FASTALP-AS - Telecomunicazioni digitali Fastalp S.R.L., IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:1418:1::10f2", "edge_router_ttl": 8, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:35:15Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0a:1e40::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-FASTALP-20170224", "org": null, "category": "PA" }, { "prefix": "193.135.146.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTALP-20201222", "org": null, "category": "PA" }, { "prefix": "185.202.120.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTALP-20170509", "org": null, "category": "PA" }, { "prefix": "207.244.214.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTALP-19961120", "org": null, "category": "PA" }, { "prefix": "46.28.24.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTALP-20100719", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0a:1e40::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 51300, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS12779 (ITGATE)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 51333, "holder": "ARCOLINK-ASN Arcolink Telecomunicazioni S.r.l.", "prefixes_v6": [ "2a02:6120::/29", "2a0c:bdc0::/29", "2a0a:bfc0::/29" ], "trace_only": false, "primary_target_ip": "2a0c:bdc0:1001::c224:4b32", "target_ip": "2a0c:bdc0:1001::c224:4b32", "target_host": "ns01.i-domini.it", "target_source": "dns-ns", "targets": [ { "ip": "2a0c:bdc0:1001::c224:4b32", "host": "ns01.i-domini.it", "source": "dns-ns", "prefix": "2a0c:bdc0::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.173, "avg": 20.49, "max": 20.752 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.403, "avg": 20.587, "max": 20.851 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.253, 1.224 ], "stars": 0, "raw": "2a00:8642:42::3 1.253 ms 1.224 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.362, 2.734 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.362 ms 2.734 ms" }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 5.552, 5.667 ], "stars": 0, "raw": "2a03:3f40::10:33 5.552 ms 5.667 ms" }, { "hop": 5, "ip": "2001:7f8:13::a505:1333:1", "rtts_ms": [ 20.856, 20.99 ], "stars": 0, "raw": "2001:7f8:13::a505:1333:1 20.856 ms 20.990 ms" }, { "hop": 6, "ip": "2a0c:bdc0:aaaa:4::2", "rtts_ms": [ 20.978, 21.058 ], "stars": 0, "raw": "2a0c:bdc0:aaaa:4::2 20.978 ms 21.058 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.1, "rtt_worst": 2.1, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.5, "rtt_worst": 2.8, "stdev": 0.4 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.7, "rtt_worst": 3.4, "stdev": 0.2 }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.6, "rtt_best": 5.0, "rtt_worst": 6.2, "stdev": 0.4 }, { "hop": 5, "ip": "2001:7f8:13::a505:1333:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.9, "rtt_best": 20.6, "rtt_worst": 25.0, "stdev": 1.2 }, { "hop": 6, "ip": "2a0c:bdc0:aaaa:4::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.5, "rtt_best": 20.1, "rtt_worst": 20.9, "stdev": 0.3 }, { "hop": 7, "ip": "2a0c:bdc0:1001::c224:4b32", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.7, "rtt_best": 20.3, "rtt_worst": 21.3, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.035 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.745 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.916 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.18 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 5.925 }, { "hop": 5, "ip": "2001:7f8:13::a505:1333:1", "rtt_ms": 23.554 }, { "hop": 6, "ip": "2a0c:bdc0:aaaa:4::2", "rtt_ms": 20.58 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: 2a00:8642:42::3 2.035ms ", " 1: 2a00:8642:42::3 1.745ms ", " 2: gw.friends.steffann.nl 2.916ms ", " 3: 2a00:1ca8:1::194 3.180ms ", " 4: 2a03:3f40::10:33 5.925ms ", " 5: 2001:7f8:13::a505:1333:1 23.554ms asymm 6 ", " 6: 2a0c:bdc0:aaaa:4::2 20.580ms asymm 7 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a0c:bdc0:1000:1::b93a:763", "host": "ns02.i-domini.it", "source": "dns-ns", "prefix": "2a0c:bdc0::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.19, "avg": 26.581, "max": 27.28 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.308, "avg": 26.543, "max": 26.799 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.085, 0.792 ], "stars": 0, "raw": "2a00:8642:42::3 1.085 ms 0.792 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.733 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.733 ms *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 1.971, 3.363 ], "stars": 0, "raw": "2a00:1ca8:1::194 1.971 ms 3.363 ms" }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 4.768, 4.686 ], "stars": 0, "raw": "2a03:3f40::10:33 4.768 ms 4.686 ms" }, { "hop": 5, "ip": "2001:7f8:13::a505:1333:1", "rtts_ms": [ 20.876, 21.286 ], "stars": 0, "raw": "2001:7f8:13::a505:1333:1 20.876 ms 21.286 ms" }, { "hop": 6, "ip": "2a0c:bdc0:aaaa:3::2", "rtts_ms": [ 25.467, 26.657 ], "stars": 0, "raw": "2a0c:bdc0:aaaa:3::2 25.467 ms 26.657 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.2, "rtt_worst": 1.8, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.1, "rtt_worst": 3.0, "stdev": 0.4 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.3, "rtt_best": 2.5, "rtt_worst": 4.4, "stdev": 0.6 }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.5, "rtt_best": 4.9, "rtt_worst": 5.8, "stdev": 0.3 }, { "hop": 5, "ip": "2001:7f8:13::a505:1333:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.7, "rtt_best": 20.9, "rtt_worst": 23.8, "stdev": 0.8 }, { "hop": 6, "ip": "2a0c:bdc0:aaaa:3::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.2, "rtt_best": 26.9, "rtt_worst": 27.7, "stdev": 0.3 }, { "hop": 7, "ip": "2a0c:bdc0:1000:1::b93a:763", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.1, "rtt_best": 26.6, "rtt_worst": 27.3, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.026 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.42 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.137 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 3.201 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.573 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 5.009 }, { "hop": 5, "ip": "2001:7f8:13::a505:1333:1", "rtt_ms": 27.51 }, { "hop": 6, "ip": "2a0c:bdc0:aaaa:3::2", "rtt_ms": 25.743 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.026ms pmtu 1500", " 1: 2a00:8642:42::3 1.420ms ", " 1: 2a00:8642:42::3 1.137ms ", " 2: gw.friends.steffann.nl 3.201ms ", " 3: 2a00:1ca8:1::194 2.573ms ", " 4: 2a03:3f40::10:33 5.009ms ", " 5: 2001:7f8:13::a505:1333:1 27.510ms asymm 6 ", " 6: 2a0c:bdc0:aaaa:3::2 25.743ms asymm 7 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a0c:bdc0:1000:1::b93a:74b", "host": "mailshield.cloud-email.it", "source": "dns-mx", "prefix": "2a0c:bdc0::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 25.903, "avg": 26.255, "max": 26.561 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 25.746, "avg": 26.099, "max": 26.382 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.996, 0.974 ], "stars": 0, "raw": "2a00:8642:42::3 0.996 ms 0.974 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.755, 2.453 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.755 ms 2.453 ms" }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 5.856, 5.98 ], "stars": 0, "raw": "2a03:3f40::10:33 5.856 ms 5.980 ms" }, { "hop": 5, "ip": "2001:7f8:13::a505:1333:1", "rtts_ms": [ 21.218, 20.998 ], "stars": 0, "raw": "2001:7f8:13::a505:1333:1 21.218 ms 20.998 ms" }, { "hop": 6, "ip": "2a0c:bdc0:aaaa:3::2", "rtts_ms": [ 25.605, 26.256 ], "stars": 0, "raw": "2a0c:bdc0:aaaa:3::2 25.605 ms 26.256 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.3, "rtt_worst": 2.7, "stdev": 0.4 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 2.0, "rtt_worst": 2.6, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.3, "rtt_best": 2.7, "rtt_worst": 3.9, "stdev": 0.4 }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.5, "rtt_best": 5.3, "rtt_worst": 10.7, "stdev": 1.7 }, { "hop": 5, "ip": "2001:7f8:13::a505:1333:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.3, "rtt_best": 20.7, "rtt_worst": 22.6, "stdev": 0.5 }, { "hop": 6, "ip": "2a0c:bdc0:aaaa:3::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.9, "rtt_best": 26.7, "rtt_worst": 27.2, "stdev": 0.2 }, { "hop": 7, "ip": "2a0c:bdc0:1000:1::b93a:74b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.9, "rtt_best": 26.6, "rtt_worst": 27.2, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.326 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.813 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.162 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.515 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 5.776 }, { "hop": 5, "ip": "2001:7f8:13::a505:1333:1", "rtt_ms": 20.726 }, { "hop": 6, "ip": "2a0c:bdc0:aaaa:3::2", "rtt_ms": 25.549 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: 2a00:8642:42::3 1.326ms ", " 1: 2a00:8642:42::3 1.813ms ", " 2: gw.friends.steffann.nl 2.162ms ", " 3: 2a00:1ca8:1::194 2.515ms ", " 4: 2a03:3f40::10:33 5.776ms ", " 5: 2001:7f8:13::a505:1333:1 20.726ms asymm 6 ", " 6: 2a0c:bdc0:aaaa:3::2 25.549ms asymm 7 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a0c:bdc0:1001::c224:4b3e", "host": "mailshield.cloud-email.it", "source": "dns-mx", "prefix": "2a0c:bdc0::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.052, "avg": 20.315, "max": 20.625 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.622, "avg": 20.675, "max": 20.717 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.484, 1.612 ], "stars": 0, "raw": "2a00:8642:42::3 1.484 ms 1.612 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.284 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 2.284 ms" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.279, 2.072 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.279 ms 2.072 ms" }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 7.983, 6.492 ], "stars": 0, "raw": "2a03:3f40::10:33 7.983 ms 6.492 ms" }, { "hop": 5, "ip": "2001:7f8:13::a505:1333:1", "rtts_ms": [ 20.874, 20.187 ], "stars": 0, "raw": "2001:7f8:13::a505:1333:1 20.874 ms 20.187 ms" }, { "hop": 6, "ip": "2a0c:bdc0:aaaa:4::2", "rtts_ms": [ 20.115, 20.84 ], "stars": 0, "raw": "2a0c:bdc0:aaaa:4::2 20.115 ms 20.840 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.0, "rtt_worst": 1.9, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 2.2, "rtt_worst": 2.2, "stdev": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.2, "rtt_worst": 3.3, "stdev": 0.4 }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.6, "rtt_best": 5.1, "rtt_worst": 6.4, "stdev": 0.3 }, { "hop": 5, "ip": "2001:7f8:13::a505:1333:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.1, "rtt_best": 20.4, "rtt_worst": 21.5, "stdev": 0.4 }, { "hop": 6, "ip": "2a0c:bdc0:aaaa:4::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.5, "rtt_best": 20.0, "rtt_worst": 21.0, "stdev": 0.4 }, { "hop": 7, "ip": "2a0c:bdc0:1001::c224:4b3e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.9, "rtt_best": 20.2, "rtt_worst": 21.3, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.572 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.654 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.225 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.714 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 5.514 }, { "hop": 5, "ip": "2001:7f8:13::a505:1333:1", "rtt_ms": 20.9 }, { "hop": 6, "ip": "2a0c:bdc0:aaaa:4::2", "rtt_ms": 20.378 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: 2a00:8642:42::3 1.572ms ", " 1: 2a00:8642:42::3 1.654ms ", " 2: gw.friends.steffann.nl 2.225ms ", " 3: 2a00:1ca8:1::194 2.714ms ", " 4: 2a03:3f40::10:33 5.514ms ", " 5: 2001:7f8:13::a505:1333:1 20.900ms asymm 6 ", " 6: 2a0c:bdc0:aaaa:4::2 20.378ms asymm 7 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": true, "rtt_ms": 20.56884765625 } ], "classification": "open" }, { "ip": "2a0c:bdc0:1001:2::c224:4bce", "host": "smtp.arcolink.it", "source": "holder-derived", "prefix": "2a0c:bdc0::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.115, "avg": 20.231, "max": 20.469 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.898, "avg": 20.009, "max": 20.109 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.05, 1.374 ], "stars": 0, "raw": "2a00:8642:42::3 1.050 ms 1.374 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.612 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 1.612 ms" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.204, 2.093 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.204 ms 2.093 ms" }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 4.262, 3.898 ], "stars": 0, "raw": "2a03:3f40::10:33 4.262 ms 3.898 ms" }, { "hop": 5, "ip": "2001:7f8:13::a505:1333:1", "rtts_ms": [ 20.148, 20.594 ], "stars": 0, "raw": "2001:7f8:13::a505:1333:1 20.148 ms 20.594 ms" }, { "hop": 6, "ip": "2a0c:bdc0:aaaa:4::2", "rtts_ms": [ 20.514, 20.889 ], "stars": 0, "raw": "2a0c:bdc0:aaaa:4::2 20.514 ms 20.889 ms" }, { "hop": 7, "ip": "2a0c:bdc0:1001:2::c224:4bce", "rtts_ms": [ 20.814, 20.804 ], "stars": 0, "raw": "2a0c:bdc0:1001:2::c224:4bce 20.814 ms 20.804 ms" } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.2, "rtt_worst": 2.1, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.2, "rtt_worst": 2.6, "stdev": 0.2 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 30.0, "sent": 10, "rtt_avg": 2.8, "rtt_best": 2.6, "rtt_worst": 3.1, "stdev": 0.2 }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.9, "rtt_best": 4.4, "rtt_worst": 5.5, "stdev": 0.4 }, { "hop": 5, "ip": "2001:7f8:13::a505:1333:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.5, "rtt_best": 20.7, "rtt_worst": 32.8, "stdev": 4.4 }, { "hop": 6, "ip": "2a0c:bdc0:aaaa:4::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.5, "rtt_best": 20.2, "rtt_worst": 20.8, "stdev": 0.2 }, { "hop": 7, "ip": "2a0c:bdc0:1001:2::c224:4bce", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.6, "rtt_best": 20.3, "rtt_worst": 20.9, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.434 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.425 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.276 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.282 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 5.368 }, { "hop": 5, "ip": "2001:7f8:13::a505:1333:1", "rtt_ms": 21.254 }, { "hop": 6, "ip": "2a0c:bdc0:aaaa:4::2", "rtt_ms": 20.551 }, { "hop": 7, "ip": "smtp.nextit.org", "rtt_ms": 21.364 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: 2a00:8642:42::3 1.434ms ", " 1: 2a00:8642:42::3 1.425ms ", " 2: gw.friends.steffann.nl 2.276ms ", " 3: 2a00:1ca8:1::194 3.282ms ", " 4: 2a03:3f40::10:33 5.368ms ", " 5: 2001:7f8:13::a505:1333:1 21.254ms asymm 6 ", " 6: 2a0c:bdc0:aaaa:4::2 20.551ms asymm 7 ", " 7: smtp.nextit.org 21.364ms reached", " Resume: pmtu 1500 hops 7 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": true, "rtt_ms": 20.55072784423828 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.173, "avg": 20.49, "max": 20.752 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.403, "avg": 20.587, "max": 20.851 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.253, 1.224 ], "stars": 0, "raw": "2a00:8642:42::3 1.253 ms 1.224 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.362, 2.734 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.362 ms 2.734 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 5.552, 5.667 ], "stars": 0, "raw": "2a03:3f40::10:33 5.552 ms 5.667 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:7f8:13::a505:1333:1", "rtts_ms": [ 20.856, 20.99 ], "stars": 0, "raw": "2001:7f8:13::a505:1333:1 20.856 ms 20.990 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a0c:bdc0:aaaa:4::2", "rtts_ms": [ 20.978, 21.058 ], "stars": 0, "raw": "2a0c:bdc0:aaaa:4::2 20.978 ms 21.058 ms", "asn": 51333, "asname": "ARCOLINK-ASN - Arcolink Telecomunicazioni S.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.1, "rtt_worst": 2.1, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.5, "rtt_worst": 2.8, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.7, "rtt_worst": 3.4, "stdev": 0.2, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.6, "rtt_best": 5.0, "rtt_worst": 6.2, "stdev": 0.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:7f8:13::a505:1333:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.9, "rtt_best": 20.6, "rtt_worst": 25.0, "stdev": 1.2, "asn": null, "asname": "NA", "ptr": null }, { "hop": 6, "ip": "2a0c:bdc0:aaaa:4::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.5, "rtt_best": 20.1, "rtt_worst": 20.9, "stdev": 0.3, "asn": 51333, "asname": "ARCOLINK-ASN - Arcolink Telecomunicazioni S.r.l., IT", "ptr": null }, { "hop": 7, "ip": "2a0c:bdc0:1001::c224:4b32", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.7, "rtt_best": 20.3, "rtt_worst": 21.3, "stdev": 0.3, "asn": 51333, "asname": "ARCOLINK-ASN - Arcolink Telecomunicazioni S.r.l., IT", "ptr": "ns01.i-domini.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.035 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.745 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.916 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.18 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 5.925 }, { "hop": 5, "ip": "2001:7f8:13::a505:1333:1", "rtt_ms": 23.554 }, { "hop": 6, "ip": "2a0c:bdc0:aaaa:4::2", "rtt_ms": 20.58 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: 2a00:8642:42::3 2.035ms ", " 1: 2a00:8642:42::3 1.745ms ", " 2: gw.friends.steffann.nl 2.916ms ", " 3: 2a00:1ca8:1::194 3.180ms ", " 4: 2a03:3f40::10:33 5.925ms ", " 5: 2001:7f8:13::a505:1333:1 23.554ms asymm 6 ", " 6: 2a0c:bdc0:aaaa:4::2 20.580ms asymm 7 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 51333, "origin_asname": "ARCOLINK-ASN - Arcolink Telecomunicazioni S.r.l., IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:c5::a505:1333:1", "edge_router_ttl": 8, "edge_pings": false, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:47:21Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0c:bdc0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ARCOLINKTLCSRL-20180516", "org": null, "category": "PA" }, { "prefix": "2a02:6120::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ARCOLINKTLCSRL-20140519", "org": null, "category": "PA" }, { "prefix": "188.65.81.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ARCOLINK-NET-188_65_81_0_24", "org": null, "category": "PA" }, { "prefix": "188.65.87.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ARCOLINK-NET-188_65_87_0_24", "org": null, "category": "PA" }, { "prefix": "2a0a:bfc0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-BALICATRADE-20250724", "org": null, "category": "PA" }, { "prefix": "188.65.86.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ARCOLINK-NET-188_65_86_0_24", "org": null, "category": "PA" }, { "prefix": "188.65.80.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ARCOLINK-NET-188_65_80_0_24", "org": null, "category": "PA" }, { "prefix": "188.65.84.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ARCOLINK-NET-188_65_84_0_24", "org": null, "category": "PA" }, { "prefix": "31.15.96.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-BALICATRADE-20110420", "org": null, "category": "PA" }, { "prefix": "188.65.85.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ARCOLINK-NET-188_65_85_0_24", "org": null, "category": "PA" }, { "prefix": "194.36.72.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ARCOLINKTLCSRL-20180516", "org": null, "category": "PA" }, { "prefix": "217.174.128.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-BALICATRADE-20090212", "org": null, "category": "PA" }, { "prefix": "185.58.4.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ARCOLINKTLCSRL-20140519", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 3, "invalid": 0, "not_found": 0, "unknown": 0, "total": 3 }, "prefixes": [ { "prefix": "2a02:6120::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 51333, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a0c:bdc0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 51333, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a0a:bfc0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 51333, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 51333, "name": "Arcolink Telecomunicazioni S.r.l.", "url": "http://www.arcolink.it", "peering_policy": "Open", "member_type": "peering", "since": "2017-11-30T15:16:14Z", "ipv6": "2001:7f8:b:100:1d1:a5d5:1333:12" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 51333, "name": "Arcolink Telecomunicazioni S.r.l.", "url": "http://www.arcolink.it", "peering_policy": "Open", "member_type": "peering", "since": "2017-11-30T15:16:14Z", "ipv6": "2001:7f8:b:100:1d1:a5d5:1333:12" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 51333, "name": "Arcolink Telecomunicazioni S.r.l.", "url": "http://www.arcolink.it", "peering_policy": "Open", "member_type": "peering", "since": "2023-01-20T08:37:45Z", "ipv6": "2001:7f8:10::5:1333" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 51333, "name": "Arcolink Telecomunicazioni s.r.l.", "url": "https://www.arcolink.it/", "peering_policy": "open", "member_type": "peering", "since": "2018-09-11T00:00:00Z", "ipv6": "2001:7f8:c5::a505:1333:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "ARCOLINK", "state": "Established", "neighbor_address": "2001:7f8:c5::a505:1333:1", "state_changed": "2026-01-13T17:14:53+00:00", "location": "", "description": "Arcolink" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 51569, "holder": "FIBERING Fiberwide S.p.a.", "prefixes_v6": [ "2a05:b580::/29" ], "trace_only": true, "primary_target_ip": "2a05:b580::1", "target_ip": "2a05:b580::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.105, 0.822 ], "stars": 0, "raw": "2a00:8642:42::3 1.105 ms 0.822 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 3.094, 2.841 ], "stars": 0, "raw": "2a00:1ca8:1::194 3.094 ms 2.841 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.713, 2.372 ], "stars": 0, "raw": "2a03:3f40::10:41 2.713 ms 2.372 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 50.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2001:550:0:1000::8275:109", "rtts_ms": [ 8.797 ], "stars": 1, "raw": "* 2001:550:0:1000::8275:109 8.797 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3457.ccr41.ams03.atlas.cogentco.com", "mtr_loss_pct": 80.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2001:978:3::ca", "rtts_ms": [ 4.374, 4.56 ], "stars": 0, "raw": "2001:978:3::ca 4.374 ms 4.560 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2001:2034:a:69", "rtts_ms": [ 4.558, 4.168 ], "stars": 0, "raw": "2001:2034:a:69:: 4.558 ms 4.168 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": "2001:2034:a:122::1", "rtts_ms": [ 29.244, 29.417 ], "stars": 0, "raw": "2001:2034:a:122::1 29.244 ms 29.417 ms", "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "mno-b3-link.ip.twelve99.net", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.1, "rtt_worst": 1.9, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.0, "rtt_worst": 2.6, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 10.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.4, "rtt_worst": 3.4, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 10.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.3, "rtt_worst": 4.3, "stdev": 0.6, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 4.3, "rtt_best": 4.1, "rtt_worst": 4.5, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 6, "ip": "2001:550:0:1000::9a36:27b9", "loss_pct": 80.0, "sent": 10, "rtt_avg": 5.7, "rtt_best": 5.5, "rtt_worst": 5.9, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3458.ccr42.ams03.atlas.cogentco.com" }, { "hop": 7, "ip": "2001:978:3::ca", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.4, "rtt_best": 4.1, "rtt_worst": 4.9, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 8, "ip": "2001:2034:a:69::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.4, "rtt_best": 3.9, "rtt_worst": 5.1, "stdev": 0.3, "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "adm-bb1-link.ip.twelve99.net" }, { "hop": 10, "ip": "2001:2034:a:122::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.4, "rtt_best": 28.7, "rtt_worst": 29.7, "stdev": 0.3, "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "mno-b3-link.ip.twelve99.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.147 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.544 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.398 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 1.951 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.055 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.034 }, { "hop": 7, "ip": "2001:978:3::ca", "rtt_ms": 4.525 }, { "hop": 8, "ip": "adm-bb2-link.ip.twelve99.net", "rtt_ms": 4.0 }, { "hop": 10, "ip": "mno-b3-link.ip.twelve99.net", "rtt_ms": 29.184 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.147ms pmtu 1500", " 1: 2a00:8642:42::3 1.544ms ", " 1: 2a00:8642:42::3 1.398ms ", " 2: gw.friends.steffann.nl 1.951ms ", " 3: 2a00:1ca8:1::194 3.055ms ", " 4: 2a03:3f40::10:41 3.034ms ", " 5: no reply", " 6: no reply", " 7: 2001:978:3::ca 4.525ms asymm 6 ", " 8: adm-bb2-link.ip.twelve99.net 4.000ms asymm 7 ", " 9: no reply", "10: mno-b3-link.ip.twelve99.net 29.184ms asymm 9 ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 51569, "origin_asname": "FIBERING - Fiberwide S.p.a., IT", "rate_limited_hops": [ 3, 4, 5, 6 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:2034:a:36c::1", "edge_router_ttl": 10, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:33:36Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a05:b580::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-DIALOGIC-20150130", "org": null, "category": "PA" }, { "prefix": "83.139.216.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TELEMATIC-20040907", "org": null, "category": "PA" }, { "prefix": "83.139.202.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TELEMATIC-20040907", "org": null, "category": "PA" }, { "prefix": "83.139.212.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TELEMATIC-20040907", "org": null, "category": "PA" }, { "prefix": "83.139.220.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TELEMATIC-20040907", "org": null, "category": "PA" }, { "prefix": "83.139.224.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TELEMATIC-20040907", "org": null, "category": "PA" }, { "prefix": "85.31.160.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TELEMATIC-20050713", "org": "Fibering Public Networks", "category": "PA" }, { "prefix": "83.139.244.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TELEMATIC-20040907", "org": null, "category": "PA" }, { "prefix": "185.95.136.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TELECONTROL-SPA-20150410", "org": null, "category": "PA" }, { "prefix": "46.20.80.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DIALOGIC-20100923", "org": null, "category": "PA" }, { "prefix": "185.159.52.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DIALOGIC-20160712", "org": null, "category": "PA" }, { "prefix": "83.139.242.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TELEMATIC-20040907", "org": null, "category": "PA" }, { "prefix": "45.132.208.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TELEMATIC-20190723", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a05:b580::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 51569, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 51569, "name": "Fiberwide", "url": "https://www.fiberwide.com", "peering_policy": "Open", "member_type": "peering", "since": "2019-04-29T14:47:09Z", "ipv6": null }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 51569, "name": "Fiberwide", "url": "https://www.fiberwide.com", "peering_policy": "Open", "member_type": "peering", "since": "2019-04-29T14:47:09Z", "ipv6": null }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS1299 (TWELVE99)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 51708, "holder": "UNIBZ-AS Libera Universita di Bolzano", "prefixes_v6": [ "2a02:27e8::/32" ], "trace_only": false, "primary_target_ip": "2a02:27e8:0:ffff:3:1:62:2", "target_ip": "2a02:27e8:0:ffff:3:1:62:2", "target_host": "vpn.unibz.it", "target_source": "holder-derived", "targets": [ { "ip": "2a02:27e8:0:ffff:3:1:62:2", "host": "vpn.unibz.it", "source": "holder-derived", "prefix": "2a02:27e8::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.285, "avg": 23.174, "max": 24.647 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.305, "avg": 22.572, "max": 23.002 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.779, 1.727 ], "stars": 0, "raw": "2a00:8642:42::3 0.779 ms 1.727 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:e:5e::1", "rtts_ms": [ 6.472, 6.429 ], "stars": 0, "raw": "2001:470:e:5e::1 6.472 ms 6.429 ms" }, { "hop": 5, "ip": "2001:470:e:38::2", "rtts_ms": [ 11.37, 11.882 ], "stars": 0, "raw": "2001:470:e:38::2 11.370 ms 11.882 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:7f8:b:100:1d1:a5d5:1708:208", "rtts_ms": [ 23.096, 22.762 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d5:1708:208 23.096 ms 22.762 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 0.9, "rtt_worst": 1.9, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 2.2, "rtt_worst": 2.2, "stdev": 0.0 }, { "hop": 4, "ip": "2001:470:e:5e::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.9, "rtt_best": 4.4, "rtt_worst": 7.0, "stdev": 1.0 }, { "hop": 5, "ip": "2001:470:e:38::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.2, "rtt_best": 9.7, "rtt_worst": 12.9, "stdev": 0.9 }, { "hop": 9, "ip": "2001:7f8:b:100:1d1:a5d5:1708:208", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.2, "rtt_best": 22.7, "rtt_worst": 23.6, "stdev": 0.3 }, { "hop": 10, "ip": "2a02:27e8:ffff:10::31", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.6, "rtt_best": 22.2, "rtt_worst": 23.2, "stdev": 0.3 }, { "hop": 11, "ip": "2a02:27e8:0:ffff:3:1:62:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.7, "rtt_best": 22.0, "rtt_worst": 23.2, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.055 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.359 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.289 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.339 }, { "hop": 4, "ip": "be1.core3.ams1.he.net", "rtt_ms": 5.497 }, { "hop": 5, "ip": "be2.core4.fra1.he.net", "rtt_ms": 11.262 }, { "hop": 9, "ip": "unibz-v6.mix-it.net", "rtt_ms": 23.802 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.055ms pmtu 1500", " 1: 2a00:8642:42::3 2.359ms ", " 1: 2a00:8642:42::3 1.289ms ", " 2: gw.friends.steffann.nl 2.339ms ", " 3: no reply", " 4: be1.core3.ams1.he.net 5.497ms ", " 5: be2.core4.fra1.he.net 11.262ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: unibz-v6.mix-it.net 23.802ms ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 22.923946380615234 }, { "port": 80, "open": true, "rtt_ms": 22.366046905517578 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.285, "avg": 23.174, "max": 24.647 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.305, "avg": 22.572, "max": 23.002 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.779, 1.727 ], "stars": 0, "raw": "2a00:8642:42::3 0.779 ms 1.727 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:e:5e::1", "rtts_ms": [ 6.472, 6.429 ], "stars": 0, "raw": "2001:470:e:5e::1 6.472 ms 6.429 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be1.core3.ams1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:470:e:38::2", "rtts_ms": [ 11.37, 11.882 ], "stars": 0, "raw": "2001:470:e:38::2 11.370 ms 11.882 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core4.fra1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:7f8:b:100:1d1:a5d5:1708:208", "rtts_ms": [ 23.096, 22.762 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d5:1708:208 23.096 ms 22.762 ms", "asn": null, "asname": "NA", "ptr": "unibz-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 0.9, "rtt_worst": 1.9, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 2.2, "rtt_worst": 2.2, "stdev": 0.0, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 4, "ip": "2001:470:e:5e::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.9, "rtt_best": 4.4, "rtt_worst": 7.0, "stdev": 1.0, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be1.core3.ams1.he.net" }, { "hop": 5, "ip": "2001:470:e:38::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.2, "rtt_best": 9.7, "rtt_worst": 12.9, "stdev": 0.9, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core4.fra1.he.net" }, { "hop": 9, "ip": "2001:7f8:b:100:1d1:a5d5:1708:208", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.2, "rtt_best": 22.7, "rtt_worst": 23.6, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": "unibz-v6.mix-it.net" }, { "hop": 10, "ip": "2a02:27e8:ffff:10::31", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.6, "rtt_best": 22.2, "rtt_worst": 23.2, "stdev": 0.3, "asn": 51708, "asname": "UNIBZ-AS - Libera Universita di Bolzano, IT", "ptr": null }, { "hop": 11, "ip": "2a02:27e8:0:ffff:3:1:62:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.7, "rtt_best": 22.0, "rtt_worst": 23.2, "stdev": 0.4, "asn": 51708, "asname": "UNIBZ-AS - Libera Universita di Bolzano, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.055 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.359 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.289 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.339 }, { "hop": 4, "ip": "be1.core3.ams1.he.net", "rtt_ms": 5.497 }, { "hop": 5, "ip": "be2.core4.fra1.he.net", "rtt_ms": 11.262 }, { "hop": 9, "ip": "unibz-v6.mix-it.net", "rtt_ms": 23.802 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.055ms pmtu 1500", " 1: 2a00:8642:42::3 2.359ms ", " 1: 2a00:8642:42::3 1.289ms ", " 2: gw.friends.steffann.nl 2.339ms ", " 3: no reply", " 4: be1.core3.ams1.he.net 5.497ms ", " 5: be2.core4.fra1.he.net 11.262ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: unibz-v6.mix-it.net 23.802ms ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 22.923946380615234 }, { "port": 80, "open": true, "rtt_ms": 22.366046905517578 } ], "origin_asn": 51708, "origin_asname": "UNIBZ-AS - Libera Universita di Bolzano, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a02:27e8:ffff:10::31", "edge_router_ttl": 17, "edge_pings": true, "in_prefix_hops": [ "2a02:27e8:ffff:10::31" ], "probed_count": 15 }, "rfc4890": "violation", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination did not act on our forged Packet-Too-Big (filtered en route or stack ignored it).", "type2_active": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1460, "size_after": 1460, "fragments_after": null, "evidence": null, "port": null, "reason": null, "tested_at": "2026-05-30T12:44:03Z", "attempts": [ { "method": "icmp6-echo", "result": "not_honored", "reason": null, "size_before": 1460, "size_after": 1460 }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "not_honored", "reason": null, "size_before": 1428, "size_after": 1428 }, { "method": "http", "result": "inconclusive", "reason": "natural max segment 479B already <= 1220B; nothing to shrink", "size_before": 479, "size_after": null } ], "matrix": { "http": { "result": "inconclusive", "reason": "natural max segment 479B already <= 1220B; nothing to shrink", "port": 80, "max_before": 479 }, "tls": { "result": "not_honored", "method": "tls", "max_before": 1428, "max_after": 1428 }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "icmp6-echo": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1460, "size_after": 1460, "probe_size": 1500, "ptb_mtu": 1280 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a02:27e8::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-UNIBZ-20101029", "org": null, "category": "PA" }, { "prefix": "46.18.24.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-UNIBZ-20101025", "org": null, "category": "PA" }, { "prefix": "46.18.24.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-UNIBZ-20101025", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a02:27e8::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 51708, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 51708, "name": "Free University of Bozen-Bolzano", "url": "http://www.unibz.it", "peering_policy": "Open", "member_type": "peering", "since": "2016-08-05T11:27:23Z", "ipv6": "2001:7f8:b:100:1d1:a5d5:1708:208" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 51708, "name": "Free University of Bozen-Bolzano", "url": "http://www.unibz.it", "peering_policy": "Open", "member_type": "peering", "since": "2016-08-05T11:27:23Z", "ipv6": "2001:7f8:b:100:1d1:a5d5:1708:208" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 52030, "holder": "SERVERPLAN-AS Server Plan S.r.l.", "prefixes_v6": [ "2a02:24b8::/40" ], "trace_only": false, "primary_target_ip": "2a02:24b8:3:1784::", "target_ip": "2a02:24b8:3:1784::", "target_host": "ns1.dns4userver.com", "target_source": "dns-ns", "targets": [ { "ip": "2a02:24b8:3:1784::", "host": "ns1.dns4userver.com", "source": "dns-ns", "prefix": "2a02:24b8::/40", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.147, "avg": 28.554, "max": 28.827 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.041, "avg": 28.55, "max": 28.851 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.202, 1.378 ], "stars": 0, "raw": "2a00:8642:42::3 1.202 ms 1.378 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.068 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.068 ms *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.158, 2.531 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.158 ms 2.531 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.27, 2.442 ], "stars": 0, "raw": "2a03:3f40::10:41 2.270 ms 2.442 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:668:0:3:ffff:0:d527:1a95", "rtts_ms": [ 15.719, 15.335 ], "stars": 0, "raw": "2001:668:0:3:ffff:0:d527:1a95 15.719 ms 15.335 ms" }, { "hop": 8, "ip": "2001:668:0:2:ffff:0:8d88:6e1a", "rtts_ms": [ 15.331, 15.187 ], "stars": 0, "raw": "2001:668:0:2:ffff:0:8d88:6e1a 15.331 ms 15.187 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": "2001:1478:19:1f::2", "rtts_ms": [ 28.66, 28.892 ], "stars": 0, "raw": "2001:1478:19:1f::2 28.660 ms 28.892 ms" }, { "hop": 11, "ip": "2001:1478:19:1f::2", "rtts_ms": [ 28.966, 28.668 ], "stars": 0, "raw": "2001:1478:19:1f::2 28.966 ms 28.668 ms" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 11, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.2, "rtt_worst": 2.0, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.1, "rtt_worst": 2.6, "stdev": 0.2 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.8, "rtt_best": 2.1, "rtt_worst": 3.3, "stdev": 0.4 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.6, "rtt_worst": 4.7, "stdev": 0.6 }, { "hop": 6, "ip": "2001:550:0:1000::9a36:27b9", "loss_pct": 90.0, "sent": 10, "rtt_avg": 5.9, "rtt_best": 5.9, "rtt_worst": 5.9, "stdev": 0.0 }, { "hop": 7, "ip": "2001:978:3::52", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.5, "rtt_best": 14.8, "rtt_worst": 16.2, "stdev": 0.4 }, { "hop": 10, "ip": "2001:1478:19:1f::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.9, "rtt_best": 28.2, "rtt_worst": 29.6, "stdev": 0.5 }, { "hop": 11, "ip": "2a02:24b8:0:16::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.5, "rtt_best": 29.0, "rtt_worst": 30.2, "stdev": 0.4 }, { "hop": 12, "ip": "2a02:24b8:3:1784::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.8, "rtt_best": 28.4, "rtt_worst": 29.4, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.704 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.428 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.304 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.937 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.746 }, { "hop": 6, "ip": "be3457.ccr41.ams03.atlas.cogentco.com", "rtt_ms": 4.109 }, { "hop": 7, "ip": "ae1.cr9-ams1.ip6.gtt.net", "rtt_ms": 16.01 }, { "hop": 8, "ip": "2001:668:0:2:ffff:0:8d88:6e1a", "rtt_ms": 15.643 }, { "hop": 11, "ip": "te1-0-0.gw10a-rome2.serverplan.com", "rtt_ms": 29.028 }, { "hop": 12, "ip": "te1-47.gw301b-rome2.serverplan.com", "rtt_ms": 29.554 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: 2a00:8642:42::3 1.704ms ", " 1: 2a00:8642:42::3 1.428ms ", " 2: gw.friends.steffann.nl 2.304ms ", " 3: 2a00:1ca8:1::194 2.937ms ", " 4: 2a03:3f40::10:41 2.746ms ", " 5: no reply", " 6: be3457.ccr41.ams03.atlas.cogentco.com 4.109ms ", " 7: ae1.cr9-ams1.ip6.gtt.net 16.010ms asymm 15 ", " 8: 2001:668:0:2:ffff:0:8d88:6e1a 15.643ms asymm 16 ", " 9: no reply", "10: no reply", "11: te1-0-0.gw10a-rome2.serverplan.com 29.028ms asymm 13 ", "12: te1-47.gw301b-rome2.serverplan.com 29.554ms asymm 14 ", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a02:24b8:3:1783::", "host": "ns1.serverplan.com", "source": "dns-ns", "prefix": "2a02:24b8::/40", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.812, "avg": 27.972, "max": 28.356 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.651, "avg": 27.751, "max": 27.856 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.171, 1.213 ], "stars": 0, "raw": "2a00:8642:42::3 1.171 ms 1.213 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.957, 6.863 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.957 ms 6.863 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 6.751, 2.212 ], "stars": 0, "raw": "2a03:3f40::10:41 6.751 ms 2.212 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:978:3::52", "rtts_ms": [ 15.651, 16.038 ], "stars": 0, "raw": "2001:978:3::52 15.651 ms 16.038 ms" }, { "hop": 8, "ip": "2001:668:0:2:ffff:0:8d88:6fba", "rtts_ms": [ 16.048, 15.545 ], "stars": 0, "raw": "2001:668:0:2:ffff:0:8d88:6fba 16.048 ms 15.545 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": "2a02:24b8:0:15::3", "rtts_ms": [ 29.062, 30.254 ], "stars": 0, "raw": "2a02:24b8:0:15::3 29.062 ms 30.254 ms" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 11, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.1, "rtt_worst": 2.1, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.8, "rtt_worst": 2.8, "stdev": 0.4 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.5, "rtt_worst": 3.9, "stdev": 0.4 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.4, "rtt_worst": 3.4, "stdev": 0.3 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 4.5, "rtt_best": 4.0, "rtt_worst": 5.4, "stdev": 0.5 }, { "hop": 6, "ip": "2001:550:0:1000::8275:109", "loss_pct": 40.0, "sent": 10, "rtt_avg": 4.5, "rtt_best": 4.3, "rtt_worst": 4.9, "stdev": 0.2 }, { "hop": 7, "ip": "2001:668:0:3:ffff:0:d527:1a95", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.5, "rtt_best": 15.0, "rtt_worst": 15.9, "stdev": 0.3 }, { "hop": 8, "ip": "2001:668:0:2:ffff:0:8d88:6e1a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.6, "rtt_best": 15.2, "rtt_worst": 16.5, "stdev": 0.4 }, { "hop": 11, "ip": "2001:1478:19:1f::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.2, "rtt_best": 28.4, "rtt_worst": 31.5, "stdev": 0.9 }, { "hop": 12, "ip": "2a02:24b8:0:15::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.2, "rtt_best": 28.6, "rtt_worst": 29.8, "stdev": 0.4 }, { "hop": 13, "ip": "2a02:24b8:3:1783::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.3, "rtt_best": 27.9, "rtt_worst": 28.6, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.036 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.641 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.638 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.818 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.549 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.214 }, { "hop": 7, "ip": "ae1.cr9-ams1.ip6.gtt.net", "rtt_ms": 15.765 }, { "hop": 8, "ip": "2001:668:0:2:ffff:0:8d88:6fba", "rtt_ms": 14.842 }, { "hop": 10, "ip": "te1-0-0.gw10a-rome2.serverplan.com", "rtt_ms": 29.681 }, { "hop": 11, "ip": "te1-0-0.gw10a-rome2.serverplan.com", "rtt_ms": 29.307 }, { "hop": 12, "ip": "te1-47.gw301a-rome2.serverplan.com", "rtt_ms": 29.679 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.036ms pmtu 1500", " 1: 2a00:8642:42::3 1.641ms ", " 1: 2a00:8642:42::3 1.638ms ", " 2: gw.friends.steffann.nl 2.818ms ", " 3: 2a00:1ca8:1::194 3.549ms ", " 4: 2a03:3f40::10:41 3.214ms ", " 5: no reply", " 6: no reply", " 7: ae1.cr9-ams1.ip6.gtt.net 15.765ms asymm 15 ", " 8: 2001:668:0:2:ffff:0:8d88:6fba 14.842ms asymm 16 ", " 9: no reply", "10: te1-0-0.gw10a-rome2.serverplan.com 29.681ms asymm 13 ", "11: te1-0-0.gw10a-rome2.serverplan.com 29.307ms asymm 13 ", "12: te1-47.gw301a-rome2.serverplan.com 29.679ms asymm 14 ", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.147, "avg": 28.554, "max": 28.827 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.041, "avg": 28.55, "max": 28.851 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.202, 1.378 ], "stars": 0, "raw": "2a00:8642:42::3 1.202 ms 1.378 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.068 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.068 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.158, 2.531 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.158 ms 2.531 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.27, 2.442 ], "stars": 0, "raw": "2a03:3f40::10:41 2.270 ms 2.442 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 90.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2001:668:0:3:ffff:0:d527:1a95", "rtts_ms": [ 15.719, 15.335 ], "stars": 0, "raw": "2001:668:0:3:ffff:0:d527:1a95 15.719 ms 15.335 ms", "asn": 3257, "asname": "GTT-BACKBONE - GTT Communications Inc., US", "ptr": "ae1.cr9-ams1.ip6.gtt.net", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": "2001:668:0:2:ffff:0:8d88:6e1a", "rtts_ms": [ 15.331, 15.187 ], "stars": 0, "raw": "2001:668:0:2:ffff:0:8d88:6e1a 15.331 ms 15.187 ms", "asn": 3257, "asname": "GTT-BACKBONE - GTT Communications Inc., US", "ptr": null }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": "2001:1478:19:1f::2", "rtts_ms": [ 28.66, 28.892 ], "stars": 0, "raw": "2001:1478:19:1f::2 28.660 ms 28.892 ms", "asn": 3257, "asname": "GTT-BACKBONE - GTT Communications Inc., US", "ptr": "te1-0-0.gw10a-rome2.serverplan.com", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2001:1478:19:1f::2", "rtts_ms": [ 28.966, 28.668 ], "stars": 0, "raw": "2001:1478:19:1f::2 28.966 ms 28.668 ms", "asn": 3257, "asname": "GTT-BACKBONE - GTT Communications Inc., US", "ptr": "te1-0-0.gw10a-rome2.serverplan.com", "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 11, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.2, "rtt_worst": 2.0, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.1, "rtt_worst": 2.6, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.8, "rtt_best": 2.1, "rtt_worst": 3.3, "stdev": 0.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.6, "rtt_worst": 4.7, "stdev": 0.6, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 6, "ip": "2001:550:0:1000::9a36:27b9", "loss_pct": 90.0, "sent": 10, "rtt_avg": 5.9, "rtt_best": 5.9, "rtt_worst": 5.9, "stdev": 0.0, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3458.ccr42.ams03.atlas.cogentco.com" }, { "hop": 7, "ip": "2001:978:3::52", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.5, "rtt_best": 14.8, "rtt_worst": 16.2, "stdev": 0.4, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 10, "ip": "2001:1478:19:1f::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.9, "rtt_best": 28.2, "rtt_worst": 29.6, "stdev": 0.5, "asn": 3257, "asname": "GTT-BACKBONE - GTT Communications Inc., US", "ptr": "te1-0-0.gw10a-rome2.serverplan.com" }, { "hop": 11, "ip": "2a02:24b8:0:16::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.5, "rtt_best": 29.0, "rtt_worst": 30.2, "stdev": 0.4, "asn": 52030, "asname": "SERVERPLAN-AS - Server Plan S.r.l., IT", "ptr": "te1-47.gw301b-rome2.serverplan.com" }, { "hop": 12, "ip": "2a02:24b8:3:1784::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.8, "rtt_best": 28.4, "rtt_worst": 29.4, "stdev": 0.3, "asn": 52030, "asname": "SERVERPLAN-AS - Server Plan S.r.l., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.704 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.428 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.304 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.937 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.746 }, { "hop": 6, "ip": "be3457.ccr41.ams03.atlas.cogentco.com", "rtt_ms": 4.109 }, { "hop": 7, "ip": "ae1.cr9-ams1.ip6.gtt.net", "rtt_ms": 16.01 }, { "hop": 8, "ip": "2001:668:0:2:ffff:0:8d88:6e1a", "rtt_ms": 15.643 }, { "hop": 11, "ip": "te1-0-0.gw10a-rome2.serverplan.com", "rtt_ms": 29.028 }, { "hop": 12, "ip": "te1-47.gw301b-rome2.serverplan.com", "rtt_ms": 29.554 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: 2a00:8642:42::3 1.704ms ", " 1: 2a00:8642:42::3 1.428ms ", " 2: gw.friends.steffann.nl 2.304ms ", " 3: 2a00:1ca8:1::194 2.937ms ", " 4: 2a03:3f40::10:41 2.746ms ", " 5: no reply", " 6: be3457.ccr41.ams03.atlas.cogentco.com 4.109ms ", " 7: ae1.cr9-ams1.ip6.gtt.net 16.010ms asymm 15 ", " 8: 2001:668:0:2:ffff:0:8d88:6e1a 15.643ms asymm 16 ", " 9: no reply", "10: no reply", "11: te1-0-0.gw10a-rome2.serverplan.com 29.028ms asymm 13 ", "12: te1-47.gw301b-rome2.serverplan.com 29.554ms asymm 14 ", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 52030, "origin_asname": "SERVERPLAN-AS - Server Plan S.r.l., IT", "rate_limited_hops": [ 3, 6 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:1478:19:1f::2", "edge_router_ttl": 11, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:44:01Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 31B; not big enough to test PMTU shrink", "size_before": 31, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 31B; not big enough to test PMTU shrink", "max_before": 31 }, "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "46.28.4.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "SERVERPLAN", "org": "Serverplan network4", "category": "PA" }, { "prefix": "93.95.216.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SERVERPLAN-20080403", "org": null, "category": "PA" }, { "prefix": "2a02:24b8::/40", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "serverplan-v6-a1b", "org": null, "category": "PA" }, { "prefix": "46.16.88.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "SERVERPLAN", "org": "Serverplan network5", "category": "PA" }, { "prefix": "46.30.240.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "SERVERPLAN", "org": "Serverplan network8", "category": "PA" }, { "prefix": "86.107.32.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SERVERPLAN-20050418", "org": "Datacenter - IP addresses are assigned statically", "category": "PA" }, { "prefix": "46.254.32.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "SERVERPLAN", "org": "Serverplan network7", "category": "PA" }, { "prefix": "77.39.208.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SERVERPLAN-20070328", "org": null, "category": "PA" }, { "prefix": "46.254.36.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "SERVERPLAN", "org": "Serverplan network8", "category": "PA" }, { "prefix": "89.46.224.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SERVERPLAN-20051129", "org": "Datacenter - IP addresses are assigned statically", "category": "PA" }, { "prefix": "46.28.0.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "SERVERPLAN", "org": "Serverplan network3", "category": "PA" }, { "prefix": "46.16.92.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "SERVERPLAN", "org": "Serverplan network6", "category": "PA" }, { "prefix": "185.13.253.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SERVERPLAN-20121221", "org": null, "category": "PA" }, { "prefix": "185.13.252.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SERVERPLAN-20121221", "org": null, "category": "PA" }, { "prefix": "193.70.146.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "SERVERPLAN-SUB-ALLOCATED", "org": null, "category": "PA" }, { "prefix": "185.81.0.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SERVERPLAN-20141211", "org": null, "category": "PA" }, { "prefix": "46.30.244.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "SERVERPLAN", "org": "Serverplan network9", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a02:24b8::/40", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 52030, "prefix_len": 40, "maxLength": 40, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 52030, "name": "Server Plan", "url": "http://www.serverplan.com", "peering_policy": "Open", "member_type": "peering", "since": "2022-02-10T14:52:58Z", "ipv6": "2001:7f8:10::5:2030" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 56366, "holder": "vegait VEGA - Parco Scientifico Tecnologico di Venezia S.c.a.r.l.", "prefixes_v6": [ "2a03:d200::/32" ], "trace_only": true, "primary_target_ip": "2a03:d200::1", "target_ip": "2a03:d200::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.101, 1.001 ], "stars": 0, "raw": "2a00:8642:42::3 1.101 ms 1.001 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.793, 1.33 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 1.793 ms 1.330 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.243, 2.569 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.243 ms 2.569 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.235, 2.002 ], "stars": 0, "raw": "2a03:3f40::10:41 2.235 ms 2.002 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 30.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:482a", "rtts_ms": [ 11.306, 11.016 ], "stars": 0, "raw": "2001:550:0:1000::9a36:482a 11.306 ms 11.016 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2950.ccr42.fra05.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3db5", "rtts_ms": [ 25.227, 25.832 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3db5 25.227 ms 25.832 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5891.ccr91.mil02.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": "2001:550:0:1000::9a36:2612", "rtts_ms": [ 29.797, 30.089 ], "stars": 0, "raw": "2001:550:0:1000::9a36:2612 29.797 ms 30.089 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2155.rcr71.vce01.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": "2001:550:0:1000::9a36:3832", "rtts_ms": [ 36.386, 35.648 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3832 36.386 ms 35.648 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2440.rcr51.rom01.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": "2001:978:2:11::b:2", "rtts_ms": [ 36.231, 36.217 ], "stars": 0, "raw": "2001:978:2:11::b:2 36.231 ms 36.217 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": "2a02:7d8::1", "rtts_ms": [ 43.737, 45.141 ], "stars": 0, "raw": "2a02:7d8::1 43.737 ms 45.141 ms", "asn": 3302, "asname": "AS-RETELIT-IRIDEOS - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 16, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.1, "rtt_worst": 2.3, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.0, "rtt_worst": 2.8, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.5, "rtt_worst": 3.5, "stdev": 0.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.1, "rtt_worst": 3.5, "stdev": 0.5, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 4.0, "rtt_worst": 4.5, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 7, "ip": "2001:550:0:1000::9a36:482a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.9, "rtt_best": 11.2, "rtt_worst": 12.3, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2950.ccr42.fra05.atlas.cogentco.com" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3ed9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.5, "rtt_best": 25.2, "rtt_worst": 26.0, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5892.ccr92.mil02.atlas.cogentco.com" }, { "hop": 10, "ip": "2001:550:0:1000::9a36:279e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.1, "rtt_best": 29.7, "rtt_worst": 31.1, "stdev": 0.4, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2434.rcr71.vce01.atlas.cogentco.com" }, { "hop": 11, "ip": "2001:550:0:1000::9a36:3832", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.0, "rtt_best": 35.5, "rtt_worst": 36.9, "stdev": 0.4, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2440.rcr51.rom01.atlas.cogentco.com" }, { "hop": 12, "ip": "2001:978:2:11::b:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.7, "rtt_best": 36.3, "rtt_worst": 37.1, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 16, "ip": "2a02:7d8::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 44.2, "rtt_best": 43.8, "rtt_worst": 44.5, "stdev": 0.2, "asn": 3302, "asname": "AS-RETELIT-IRIDEOS - Retelit Digital Services S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.047 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.746 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.627 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.409 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.811 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.208 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "rtt_ms": 4.153 }, { "hop": 7, "ip": "be3343.ccr41.fra05.atlas.cogentco.com", "rtt_ms": 11.932 }, { "hop": 9, "ip": "port-channel5891.ccr91.mil02.atlas.cogentco.com", "rtt_ms": 26.082 }, { "hop": 10, "ip": "be2155.rcr71.vce01.atlas.cogentco.com", "rtt_ms": 30.47 }, { "hop": 11, "ip": "be2440.rcr51.rom01.atlas.cogentco.com", "rtt_ms": 35.648 }, { "hop": 12, "ip": "2001:978:2:11::b:2", "rtt_ms": 36.21 }, { "hop": 16, "ip": "2a02:7d8::1", "rtt_ms": 45.533 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.047ms pmtu 1500", " 1: 2a00:8642:42::3 1.746ms ", " 1: 2a00:8642:42::3 1.627ms ", " 2: gw.friends.steffann.nl 2.409ms ", " 3: 2a00:1ca8:1::194 3.811ms ", " 4: 2a03:3f40::10:41 3.208ms ", " 5: 2001:978:2:40::3:1 4.153ms ", " 6: no reply", " 7: be3343.ccr41.fra05.atlas.cogentco.com 11.932ms ", " 8: no reply", " 9: port-channel5891.ccr91.mil02.atlas.cogentco.com 26.082ms ", "10: be2155.rcr71.vce01.atlas.cogentco.com 30.470ms ", "11: be2440.rcr51.rom01.atlas.cogentco.com 35.648ms ", "12: 2001:978:2:11::b:2 36.210ms ", "13: no reply", "14: no reply", "15: no reply", "16: 2a02:7d8::1 45.533ms ", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 56366, "origin_asname": "vegait - VEGA - Parco Scientifico Tecnologico di Venezia S.c.a.r.l., IT", "rate_limited_hops": [ 5 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a02:7d8::1", "edge_router_ttl": 16, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:32:40Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a03:d200::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-VEGA-20110208", "org": null, "category": "PA" }, { "prefix": "93.92.240.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VEGA-20110211", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a03:d200::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 56366, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS3302 (AS-RETELIT-IRIDEOS)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 56472, "holder": "AMPERSAND-AS Ampersand Srl", "prefixes_v6": [ "2a02:29a0::/32" ], "trace_only": true, "primary_target_ip": "2a02:29a0::1", "target_ip": "2a02:29a0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 2.267, 1.241 ], "stars": 0, "raw": "2a00:8642:42::3 2.267 ms 1.241 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.496, 1.951 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 2.496 ms 1.951 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 3.212, 2.735 ], "stars": 0, "raw": "2a00:1ca8:1::194 3.212 ms 2.735 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.616, 2.501 ], "stars": 0, "raw": "2a03:3f40::10:41 2.616 ms 2.501 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "rtts_ms": [ 29.989, 26.51 ], "stars": 0, "raw": "2001:b28:3ff::1b1b:0:1 29.989 ms 26.510 ms", "asn": 31500, "asname": "GNM-AS - Global Network Management Inc, AG", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:470:e:5f::1", "rtts_ms": [ 26.372, 28.273 ], "stars": 0, "raw": "2001:470:e:5f::1 26.372 ms 28.273 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core1.cph1.he.net", "mtr_loss_pct": 60.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:7f8:b:100:1d1:a5d2:912:54", "rtts_ms": [ 37.16, 36.993 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d2:912:54 37.160 ms 36.993 ms", "asn": null, "asname": "NA", "ptr": "panservice-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2001:40d0::1:16", "rtts_ms": [ 36.932, 37.116 ], "stars": 0, "raw": "2001:40d0::1:16 36.932 ms 37.116 ms", "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "100ge-0-1-55.rr1.mil01.core.ipv6.panservice.it", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": "2001:40d0::1:f0ee", "rtts_ms": [ 43.902, 44.02 ], "stars": 0, "raw": "2001:40d0::1:f0ee 43.902 ms !A 44.020 ms !A", "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 11, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.1, "rtt_worst": 1.8, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.4, "rtt_worst": 2.8, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 10.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.6, "rtt_worst": 3.6, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.3, "rtt_best": 2.4, "rtt_worst": 6.9, "stdev": 1.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.3, "rtt_best": 26.3, "rtt_worst": 28.2, "stdev": 0.6, "asn": 31500, "asname": "GNM-AS - Global Network Management Inc, AG", "ptr": null }, { "hop": 6, "ip": "2001:470:e:5f::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 27.0, "rtt_best": 26.8, "rtt_worst": 27.1, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core1.cph1.he.net" }, { "hop": 9, "ip": "2001:7f8:b:100:1d1:a5d2:912:54", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.6, "rtt_best": 37.2, "rtt_worst": 38.0, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": "panservice-v6.mix-it.net" }, { "hop": 10, "ip": "2001:40d0::1:f0ee", "loss_pct": 0.0, "sent": 10, "rtt_avg": 43.8, "rtt_best": 43.2, "rtt_worst": 44.3, "stdev": 0.3, "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": null }, { "hop": 11, "ip": "2001:40d0::1:f0ee", "loss_pct": 0.0, "sent": 10, "rtt_avg": 43.8, "rtt_best": 43.4, "rtt_worst": 44.7, "stdev": 0.4, "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.039 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.315 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.457 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.927 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.762 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.172 }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "rtt_ms": 27.004 }, { "hop": 9, "ip": "panservice-v6.mix-it.net", "rtt_ms": 38.088 }, { "hop": 10, "ip": "2001:40d0::1:f0ee", "rtt_ms": 44.424 }, { "hop": 11, "ip": "2001:40d0::1:f0ee", "rtt_ms": 43.906 }, { "hop": 12, "ip": "2001:40d0::1:f0ee", "rtt_ms": 43.996 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.039ms pmtu 1500", " 1: 2a00:8642:42::3 2.315ms ", " 1: 2a00:8642:42::3 1.457ms ", " 2: gw.friends.steffann.nl 2.927ms ", " 3: 2a00:1ca8:1::194 3.762ms ", " 4: 2a03:3f40::10:41 3.172ms ", " 5: 2001:b28:3ff::1b1b:0:1 27.004ms asymm 6 ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: panservice-v6.mix-it.net 38.088ms ", "10: 2001:40d0::1:f0ee 44.424ms asymm 13 ", "11: 2001:40d0::1:f0ee 43.906ms asymm 13 ", "12: 2001:40d0::1:f0ee 43.996ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "origin_asn": 56472, "origin_asname": "AMPERSAND-AS - Ampersand Srl, IT", "rate_limited_hops": [ 3, 6 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:40d0::1:f0ee", "edge_router_ttl": 24, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:31:27Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 13] Permission denied", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 13] Permission denied" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a02:29a0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-AMPERSAND-20101116", "org": null, "category": "PA" }, { "prefix": "80.86.48.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-AMPERSAND-20050510", "org": null, "category": "PA" }, { "prefix": "185.22.36.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-AMPERSAND-20130325", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a02:29a0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 56472, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 56472, "name": "Ampersand s.r.l.", "url": "https://www.ampersand.it/", "peering_policy": "open", "member_type": "peering", "since": "2020-04-08T00:00:00Z", "ipv6": "2001:7f8:c5::a505:6472:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "AMPERSAND", "state": "Established", "neighbor_address": "2001:7f8:c5::a505:6472:1", "state_changed": "2026-04-01T12:07:36+00:00", "location": "", "description": "Ampersand" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS20912 (ASN-PANSERVICE)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 56488, "holder": "EISIT Eis S.r.l.", "prefixes_v6": [ "2a12:2544::/30", "2a12:2540::/30" ], "trace_only": false, "primary_target_ip": "2a12:2544::1", "target_ip": "2a12:2544::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a12:2544::1", "host": "(probe)", "source": "probe", "prefix": "2a12:2544::/30", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 37.034, "avg": 37.386, "max": 37.959 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 37.389, "avg": 37.502, "max": 37.602 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.413, 1.074 ], "stars": 0, "raw": "2a00:8642:42::3 1.413 ms 1.074 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.986, 3.289 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.986 ms 3.289 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 3.282, 2.642 ], "stars": 0, "raw": "2a03:3f40::10:41 3.282 ms 2.642 ms" }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "rtts_ms": [ 26.995, 26.915 ], "stars": 0, "raw": "2001:b28:3ff::1b1b:0:1 26.995 ms 26.915 ms" }, { "hop": 6, "ip": "2001:470:e:5f::1", "rtts_ms": [ 26.352 ], "stars": 1, "raw": "* 2001:470:e:5f::1 26.352 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:7f8:b:100:1d1:a5d3:1034:90", "rtts_ms": [ 37.709 ], "stars": 1, "raw": "* 2001:7f8:b:100:1d1:a5d3:1034:90 37.709 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": "2a12:2544::1", "rtts_ms": [ 41.303, 38.455 ], "stars": 0, "raw": "2a12:2544::1 41.303 ms 38.455 ms" } ], "last_responsive_hop": 12, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.3, "rtt_worst": 2.2, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 1.8, "rtt_worst": 2.9, "stdev": 0.4 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 10.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.8, "rtt_worst": 3.2, "stdev": 0.1 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.6, "rtt_worst": 3.5, "stdev": 0.3 }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.8, "rtt_best": 25.8, "rtt_worst": 31.6, "stdev": 1.6 }, { "hop": 6, "ip": "2001:470:e:5f::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 27.1, "rtt_best": 26.1, "rtt_worst": 28.5, "stdev": 0.8 }, { "hop": 9, "ip": "2001:7f8:b:100:1d1:a5d3:1034:90", "loss_pct": 60.0, "sent": 10, "rtt_avg": 37.7, "rtt_best": 37.4, "rtt_worst": 38.0, "stdev": 0.2 }, { "hop": 10, "ip": "2a00:6d42::1:0:1:2a", "loss_pct": 90.0, "sent": 10, "rtt_avg": 41.8, "rtt_best": 41.8, "rtt_worst": 41.8, "stdev": 0.0 }, { "hop": 11, "ip": "2a00:6d42:0:2:5::12", "loss_pct": 80.0, "sent": 10, "rtt_avg": 39.8, "rtt_best": 39.4, "rtt_worst": 40.2, "stdev": 0.6 }, { "hop": 12, "ip": "2a12:2544::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.8, "rtt_best": 37.4, "rtt_worst": 38.1, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.738 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.196 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 1.994 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.482 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.867 }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "rtt_ms": 27.609 }, { "hop": 10, "ip": "cr2-hu0-0-0-3-703.ip6.it3.aruba.it", "rtt_ms": 38.203 }, { "hop": 11, "ip": "er2-hu0-0-0-21.ip6.it3.aruba.it", "rtt_ms": 38.743 }, { "hop": 12, "ip": "gw-dc1.bgy.eis.it", "rtt_ms": 38.358 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: 2a00:8642:42::3 1.738ms ", " 1: 2a00:8642:42::3 1.196ms ", " 2: gw.friends.steffann.nl 1.994ms ", " 3: 2a00:1ca8:1::194 2.482ms ", " 4: 2a03:3f40::10:41 2.867ms ", " 5: 2001:b28:3ff::1b1b:0:1 27.609ms asymm 6 ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: cr2-hu0-0-0-3-703.ip6.it3.aruba.it 38.203ms ", "11: er2-hu0-0-0-21.ip6.it3.aruba.it 38.743ms ", "12: gw-dc1.bgy.eis.it 38.358ms reached", " Resume: pmtu 1500 hops 12 back 12 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 37.034, "avg": 37.386, "max": 37.959 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 37.389, "avg": 37.502, "max": 37.602 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.413, 1.074 ], "stars": 0, "raw": "2a00:8642:42::3 1.413 ms 1.074 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.986, 3.289 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.986 ms 3.289 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 3.282, 2.642 ], "stars": 0, "raw": "2a03:3f40::10:41 3.282 ms 2.642 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "rtts_ms": [ 26.995, 26.915 ], "stars": 0, "raw": "2001:b28:3ff::1b1b:0:1 26.995 ms 26.915 ms", "asn": 31500, "asname": "GNM-AS - Global Network Management Inc, AG", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:470:e:5f::1", "rtts_ms": [ 26.352 ], "stars": 1, "raw": "* 2001:470:e:5f::1 26.352 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core1.cph1.he.net", "mtr_loss_pct": 20.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:7f8:b:100:1d1:a5d3:1034:90", "rtts_ms": [ 37.709 ], "stars": 1, "raw": "* 2001:7f8:b:100:1d1:a5d3:1034:90 37.709 ms", "asn": null, "asname": "NA", "ptr": "aruba-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 60.0 }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 90.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 80.0, "mtr_loss_path_mismatch": true }, { "hop": 12, "ip": "2a12:2544::1", "rtts_ms": [ 41.303, 38.455 ], "stars": 0, "raw": "2a12:2544::1 41.303 ms 38.455 ms", "asn": 56488, "asname": "EISIT - Eis S.r.l., IT", "ptr": "gw-dc1.bgy.eis.it", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 12, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.3, "rtt_worst": 2.2, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 1.8, "rtt_worst": 2.9, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 10.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.8, "rtt_worst": 3.2, "stdev": 0.1, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.6, "rtt_worst": 3.5, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.8, "rtt_best": 25.8, "rtt_worst": 31.6, "stdev": 1.6, "asn": 31500, "asname": "GNM-AS - Global Network Management Inc, AG", "ptr": null }, { "hop": 6, "ip": "2001:470:e:5f::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 27.1, "rtt_best": 26.1, "rtt_worst": 28.5, "stdev": 0.8, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core1.cph1.he.net" }, { "hop": 9, "ip": "2001:7f8:b:100:1d1:a5d3:1034:90", "loss_pct": 60.0, "sent": 10, "rtt_avg": 37.7, "rtt_best": 37.4, "rtt_worst": 38.0, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "aruba-v6.mix-it.net" }, { "hop": 10, "ip": "2a00:6d42::1:0:1:2a", "loss_pct": 90.0, "sent": 10, "rtt_avg": 41.8, "rtt_best": 41.8, "rtt_worst": 41.8, "stdev": 0.0, "asn": 31034, "asname": "ARUBA-ASN - Aruba S.p.A., IT", "ptr": "cr2-hu0-0-0-3-703.ip6.it3.aruba.it" }, { "hop": 11, "ip": "2a00:6d42:0:2:5::12", "loss_pct": 80.0, "sent": 10, "rtt_avg": 39.8, "rtt_best": 39.4, "rtt_worst": 40.2, "stdev": 0.6, "asn": 31034, "asname": "ARUBA-ASN - Aruba S.p.A., IT", "ptr": "er2-hu0-0-0-21.ip6.it3.aruba.it" }, { "hop": 12, "ip": "2a12:2544::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.8, "rtt_best": 37.4, "rtt_worst": 38.1, "stdev": 0.2, "asn": 56488, "asname": "EISIT - Eis S.r.l., IT", "ptr": "gw-dc1.bgy.eis.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.738 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.196 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 1.994 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.482 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.867 }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "rtt_ms": 27.609 }, { "hop": 10, "ip": "cr2-hu0-0-0-3-703.ip6.it3.aruba.it", "rtt_ms": 38.203 }, { "hop": 11, "ip": "er2-hu0-0-0-21.ip6.it3.aruba.it", "rtt_ms": 38.743 }, { "hop": 12, "ip": "gw-dc1.bgy.eis.it", "rtt_ms": 38.358 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: 2a00:8642:42::3 1.738ms ", " 1: 2a00:8642:42::3 1.196ms ", " 2: gw.friends.steffann.nl 1.994ms ", " 3: 2a00:1ca8:1::194 2.482ms ", " 4: 2a03:3f40::10:41 2.867ms ", " 5: 2001:b28:3ff::1b1b:0:1 27.609ms asymm 6 ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: cr2-hu0-0-0-3-703.ip6.it3.aruba.it 38.203ms ", "11: er2-hu0-0-0-21.ip6.it3.aruba.it 38.743ms ", "12: gw-dc1.bgy.eis.it 38.358ms reached", " Resume: pmtu 1500 hops 12 back 12 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 56488, "origin_asname": "EISIT - Eis S.r.l., IT", "rate_limited_hops": [ 3, 6, 9, 10, 11 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a12:2540::1", "edge_router_ttl": 12, "edge_pings": true, "in_prefix_hops": [ "2a12:2540:1::2", "2a12:2540:1::3", "2a12:2540::1", "2a12:2544::2" ], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:48:32Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a12:2544::/30", "family": "v6", "status": "ASSIGNED", "netname": "EIS-BGY-SERVERS", "org": null, "category": "unknown" }, { "prefix": "2a12:2540::/30", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-EIS-20211223", "org": null, "category": "PA" }, { "prefix": "170.62.207.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "EIS-170-62-207-0", "org": "EIS-SUBSCRIBERS", "category": "PA" }, { "prefix": "217.28.136.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EIS-20220413", "org": "EIS-MXP-SERVERS", "category": "PA" }, { "prefix": "170.62.206.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "EIS-170-62-206-0", "org": "EIS-SUBSCRIBERS", "category": "PA" }, { "prefix": "194.76.135.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "EIS-194-76-135-0", "org": "EIS-BGY-SERVERS", "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a12:2544::/30", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 56488, "prefix_len": 29, "maxLength": 33, "ta": "ripe" } ] }, { "prefix": "2a12:2540::/30", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 56488, "prefix_len": 29, "maxLength": 33, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 1299, 3356, 31034 ], "ta": "ripe" }, "six": { "is_member": true, "member": { "asn": 56488, "name": "Eis S.r.l.", "url": "https://www.eis.it", "peering_policy": "Open", "member_type": "peering", "since": "2024-04-05T13:32:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d5:6488:199" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 56488, "name": "Eis S.r.l.", "url": "https://www.eis.it", "peering_policy": "Open", "member_type": "peering", "since": "2024-04-05T13:32:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d5:6488:199" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 56488, "name": "Eis s.r.l.", "url": "https://www.teameis.it/", "peering_policy": "open", "member_type": "peering", "since": "2022-01-26T00:00:00Z", "ipv6": "2001:7f8:c5::a505:6488:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "TEAMEIS", "state": "Established", "neighbor_address": "2001:7f8:c5::a505:6488:1", "state_changed": "2026-03-26T02:13:39+00:00", "location": "", "description": "Team Eis" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 56641, "holder": "ANIMASGR ANIMA SGR S.P.A.", "prefixes_v6": [ "2a00:9520::/48" ], "trace_only": false, "primary_target_ip": "2a00:9520::1", "target_ip": "2a00:9520::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a00:9520::1", "host": "(probe)", "source": "probe", "prefix": "2a00:9520::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.614, "avg": 19.051, "max": 19.257 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.059, "avg": 19.276, "max": 19.454 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.231, 1.418 ], "stars": 0, "raw": "2a00:8642:42::3 1.231 ms 1.418 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:e:5e::1", "rtts_ms": [ 5.009, 8.456 ], "stars": 0, "raw": "2001:470:e:5e::1 5.009 ms 8.456 ms" }, { "hop": 5, "ip": "2001:470:e:38::2", "rtts_ms": [ 11.181, 9.979 ], "stars": 0, "raw": "2001:470:e:38::2 11.181 ms 9.979 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:470:1:7c7::2", "rtts_ms": [ 19.093, 19.384 ], "stars": 0, "raw": "2001:470:1:7c7::2 19.093 ms 19.384 ms" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.3, "rtt_worst": 2.2, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 2.7, "rtt_best": 1.6, "rtt_worst": 4.2, "stdev": 0.8 }, { "hop": 4, "ip": "2001:470:e:5e::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.9, "rtt_best": 4.8, "rtt_worst": 7.3, "stdev": 0.7 }, { "hop": 5, "ip": "2001:470:e:38::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.0, "rtt_best": 10.7, "rtt_worst": 13.4, "stdev": 0.8 }, { "hop": 9, "ip": "2a00:9520::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.6, "rtt_best": 19.2, "rtt_worst": 20.2, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.027 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.26 }, { "hop": 4, "ip": "be1.core3.ams1.he.net", "rtt_ms": 6.427 }, { "hop": 5, "ip": "be2.core4.fra1.he.net", "rtt_ms": 11.88 }, { "hop": 9, "ip": "anima-sgr-spa.e0-12.core2.mil1.he.net", "rtt_ms": 19.496 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: 2a00:8642:42::3 2.027ms ", " 1: 2a00:8642:42::3 2.260ms ", " 2: no reply", " 3: no reply", " 4: be1.core3.ams1.he.net 6.427ms ", " 5: be2.core4.fra1.he.net 11.880ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: anima-sgr-spa.e0-12.core2.mil1.he.net 19.496ms reached", " Resume: pmtu 1500 hops 9 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.614, "avg": 19.051, "max": 19.257 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.059, "avg": 19.276, "max": 19.454 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.231, 1.418 ], "stars": 0, "raw": "2a00:8642:42::3 1.231 ms 1.418 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:e:5e::1", "rtts_ms": [ 5.009, 8.456 ], "stars": 0, "raw": "2001:470:e:5e::1 5.009 ms 8.456 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be1.core3.ams1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:470:e:38::2", "rtts_ms": [ 11.181, 9.979 ], "stars": 0, "raw": "2001:470:e:38::2 11.181 ms 9.979 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core4.fra1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:470:1:7c7::2", "rtts_ms": [ 19.093, 19.384 ], "stars": 0, "raw": "2001:470:1:7c7::2 19.093 ms 19.384 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "anima-sgr-spa.e0-12.core2.mil1.he.net", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.3, "rtt_worst": 2.2, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.7, "rtt_best": 1.6, "rtt_worst": 4.2, "stdev": 0.8, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 4, "ip": "2001:470:e:5e::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.9, "rtt_best": 4.8, "rtt_worst": 7.3, "stdev": 0.7, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be1.core3.ams1.he.net" }, { "hop": 5, "ip": "2001:470:e:38::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.0, "rtt_best": 10.7, "rtt_worst": 13.4, "stdev": 0.8, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core4.fra1.he.net" }, { "hop": 9, "ip": "2a00:9520::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.6, "rtt_best": 19.2, "rtt_worst": 20.2, "stdev": 0.3, "asn": 56641, "asname": "ANIMASGR - ANIMA SGR S.P.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.027 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.26 }, { "hop": 4, "ip": "be1.core3.ams1.he.net", "rtt_ms": 6.427 }, { "hop": 5, "ip": "be2.core4.fra1.he.net", "rtt_ms": 11.88 }, { "hop": 9, "ip": "anima-sgr-spa.e0-12.core2.mil1.he.net", "rtt_ms": 19.496 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: 2a00:8642:42::3 2.027ms ", " 1: 2a00:8642:42::3 2.260ms ", " 2: no reply", " 3: no reply", " 4: be1.core3.ams1.he.net 6.427ms ", " 5: be2.core4.fra1.he.net 11.880ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: anima-sgr-spa.e0-12.core2.mil1.he.net 19.496ms reached", " Resume: pmtu 1500 hops 9 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 56641, "origin_asname": "ANIMASGR - ANIMA SGR S.P.A., IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:470:1:7c7::2", "edge_router_ttl": 10, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:42:47Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a00:9520::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ANIMA-SGR-20130530", "org": null, "category": "PA" }, { "prefix": "91.226.74.0/23", "family": "v4", "status": "ASSIGNED PI", "netname": "ANIMASGR-NET", "org": null, "category": "PI" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a00:9520::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 56641, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 56641, "name": "ANIMASGR", "url": "https://www.animasgr.it/", "peering_policy": "Open", "member_type": "peering", "since": "2021-07-21T13:27:17Z", "ipv6": "2001:7f8:b:100:1d1:a5d5:6641:158" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 56641, "name": "ANIMASGR", "url": "https://www.animasgr.it/", "peering_policy": "Open", "member_type": "peering", "since": "2021-07-21T13:27:17Z", "ipv6": "2001:7f8:b:100:1d1:a5d5:6641:158" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 56786, "holder": "NEXIM NEXIM ITALIA SRL", "prefixes_v6": [ "2a0d:f540::/29" ], "trace_only": true, "primary_target_ip": "2a0d:f540::1", "target_ip": "2a0d:f540::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.726, 1.09 ], "stars": 0, "raw": "2a00:8642:42::3 0.726 ms 1.090 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.618 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 2.618 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:e:5e::1", "rtts_ms": [ 7.108, 6.044 ], "stars": 0, "raw": "2001:470:e:5e::1 7.108 ms 6.044 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be1.core3.ams1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:470:e:38::2", "rtts_ms": [ 10.65, 11.986 ], "stars": 0, "raw": "2001:470:e:38::2 10.650 ms 11.986 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core4.fra1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:7f8:c5::a505:6786:1", "rtts_ms": [ 18.954, 18.904 ], "stars": 0, "raw": "2001:7f8:c5::a505:6786:1 18.954 ms 18.904 ms", "asn": 56786, "asname": "Nexim Italia s.r.l.", "ptr": "nexim.minap.it", "ixp": "minap", "ixp_member_asn": 56786, "ixp_member_name": "Nexim Italia s.r.l.", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.1, "rtt_worst": 2.5, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 1.9, "rtt_worst": 2.6, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 4, "ip": "2001:470:e:5e::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.3, "rtt_best": 5.2, "rtt_worst": 7.2, "stdev": 0.6, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be1.core3.ams1.he.net" }, { "hop": 5, "ip": "2001:470:e:38::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.4, "rtt_best": 10.0, "rtt_worst": 13.0, "stdev": 1.0, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core4.fra1.he.net" }, { "hop": 9, "ip": "2001:7f8:c5::a505:6786:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.3, "rtt_best": 18.8, "rtt_worst": 19.8, "stdev": 0.4, "asn": null, "asname": "NA", "ptr": "nexim.minap.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.053 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.518 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.4 }, { "hop": 4, "ip": "be1.core3.ams1.he.net", "rtt_ms": 5.718 }, { "hop": 5, "ip": "be2.core4.fra1.he.net", "rtt_ms": 10.823 }, { "hop": 9, "ip": "nexim.minap.it", "rtt_ms": 19.104 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.053ms pmtu 1500", " 1: 2a00:8642:42::3 1.518ms ", " 1: 2a00:8642:42::3 1.400ms ", " 2: no reply", " 3: no reply", " 4: be1.core3.ams1.he.net 5.718ms ", " 5: be2.core4.fra1.he.net 10.823ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: nexim.minap.it 19.104ms ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 56786, "origin_asname": "NEXIM - NEXIM ITALIA SRL, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:c5::a505:6786:1", "edge_router_ttl": 9, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:36:48Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a0d:f540::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-NEXIM-20181026", "org": null, "category": "PA" }, { "prefix": "84.21.179.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Nexim_Europe_PTP", "org": null, "category": "PA" }, { "prefix": "142.249.224.0/22", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "185.250.64.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "OVUNQUE-64", "org": null, "category": "PA" }, { "prefix": "185.229.16.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WINDSL-SRL-20171031", "org": null, "category": "PA" }, { "prefix": "84.21.176.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NEXIM-20181004", "org": "Nexim", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0d:f540::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 56786, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 56786, "name": "Nexim", "url": "https://nexim.it", "peering_policy": "Open", "member_type": "peering", "since": "2018-12-29T20:37:08Z", "ipv6": "2001:7f8:b:100:1d1:a521:122:60" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 56786, "name": "Nexim", "url": "https://nexim.it", "peering_policy": "Open", "member_type": "peering", "since": "2018-12-29T20:37:08Z", "ipv6": "2001:7f8:b:100:1d1:a521:122:60" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 56786, "name": "Nexim Italia s.r.l.", "url": "https://nexim.it/", "peering_policy": "open", "member_type": "peering", "since": "2020-10-29T00:00:00Z", "ipv6": "2001:7f8:c5::a505:6786:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "NEXIM", "state": "Established", "neighbor_address": "2001:7f8:c5::a505:6786:1", "state_changed": "2026-05-05T11:21:45+00:00", "location": "", "description": "Nexim" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true } ], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 56911, "holder": "ASN-WARIAN Warian S.R.L.", "prefixes_v6": [ "2a01:a620:4::/48", "2a01:a620:5::/48", "2a0a:7300:3000::/36", "2a0a:7300:1000::/36", "2a06:5bc0::/32", "2a01:a620:3::/48", "2a01:a620:2::/48", "2a07:b2c0::/32", "2a01:a620:6::/48", "2a0a:7300:2000::/36", "2a01:a620:9::/48", "2a01:a620:7::/48", "2a01:a620:1::/48" ], "trace_only": false, "primary_target_ip": "2a01:a620:2:a::a0", "target_ip": "2a01:a620:2:a::a0", "target_host": "ns11.warian.net", "target_source": "dns-ns", "targets": [ { "ip": "2a01:a620:2:a::a0", "host": "ns11.warian.net", "source": "dns-ns", "prefix": "2a01:a620:2::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 32.328, "avg": 32.78, "max": 33.001 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 32.744, "avg": 32.906, "max": 33.07 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.72, 1.364 ], "stars": 0, "raw": "2a00:8642:42::3 1.720 ms 1.364 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2a01:a620:2:1", "rtts_ms": [ 29.732, 30.208 ], "stars": 0, "raw": "2a01:a620:2:1:: 29.732 ms 30.208 ms" }, { "hop": 5, "ip": "2a01:a620:2:1::221", "rtts_ms": [ 41.06, 41.065 ], "stars": 0, "raw": "2a01:a620:2:1::221 41.060 ms 41.065 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.3, "rtt_worst": 1.7, "stdev": 0.1 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.0, "rtt_worst": 4.0, "stdev": 0.6 }, { "hop": 4, "ip": "2a01:a620:2:1::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.4, "rtt_best": 29.9, "rtt_worst": 31.0, "stdev": 0.3 }, { "hop": 5, "ip": "2a01:a620:2:1::221", "loss_pct": 0.0, "sent": 10, "rtt_avg": 41.1, "rtt_best": 40.7, "rtt_worst": 41.6, "stdev": 0.3 }, { "hop": 6, "ip": "2a01:a620:2:a::a0", "loss_pct": 0.0, "sent": 10, "rtt_avg": 33.1, "rtt_best": 32.5, "rtt_worst": 33.3, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.056 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.376 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.36 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.849 }, { "hop": 4, "ip": "2a01:a620:2:1::", "rtt_ms": 30.477 }, { "hop": 5, "ip": "2a01:a620:2:1::221", "rtt_ms": 41.665 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.056ms pmtu 1500", " 1: 2a00:8642:42::3 1.376ms ", " 1: 2a00:8642:42::3 1.360ms ", " 2: gw.friends.steffann.nl 2.849ms ", " 3: no reply", " 4: 2a01:a620:2:1:: 30.477ms asymm 15 ", " 5: 2a01:a620:2:1::221 41.665ms asymm 16 ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 32.53436088562012 }, { "port": 80, "open": true, "rtt_ms": 42.71125793457031 } ], "classification": "open" }, { "ip": "2a01:a620:2:a::a2", "host": "ns12.warian.net", "source": "dns-ns", "prefix": "2a01:a620:2::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 30.143, "avg": 30.348, "max": 30.45 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 30.081, "avg": 30.366, "max": 30.679 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.42, 1.228 ], "stars": 0, "raw": "2a00:8642:42::3 1.420 ms 1.228 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.29 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.290 ms *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2a01:a620:2:1", "rtts_ms": [ 30.876, 29.877 ], "stars": 0, "raw": "2a01:a620:2:1:: 30.876 ms 29.877 ms" }, { "hop": 5, "ip": "2a01:a620:2:1::221", "rtts_ms": [ 40.788, 41.014 ], "stars": 0, "raw": "2a01:a620:2:1::221 40.788 ms 41.014 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.1, "rtt_worst": 2.1, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.1, "rtt_worst": 2.8, "stdev": 0.2 }, { "hop": 4, "ip": "2a01:a620:2:1::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.5, "rtt_best": 30.0, "rtt_worst": 51.4, "stdev": 6.6 }, { "hop": 5, "ip": "2a01:a620:2:1::221", "loss_pct": 0.0, "sent": 10, "rtt_avg": 41.2, "rtt_best": 40.9, "rtt_worst": 41.6, "stdev": 0.2 }, { "hop": 6, "ip": "2a01:a620:2:a::a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.2, "rtt_best": 30.6, "rtt_worst": 33.1, "stdev": 0.7 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.75 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.515 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.965 }, { "hop": 4, "ip": "2a01:a620:2:1::", "rtt_ms": 30.664 }, { "hop": 5, "ip": "2a01:a620:2:1::221", "rtt_ms": 40.85 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: 2a00:8642:42::3 1.750ms ", " 1: 2a00:8642:42::3 1.515ms ", " 2: gw.friends.steffann.nl 2.965ms ", " 3: no reply", " 4: 2a01:a620:2:1:: 30.664ms asymm 15 ", " 5: 2a01:a620:2:1::221 40.850ms asymm 16 ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 33.73551368713379 }, { "port": 80, "open": true, "rtt_ms": 33.72335433959961 } ], "classification": "open" }, { "ip": "2a01:a620:3:b::ff", "host": "ns3.warian.net", "source": "dns-ns", "prefix": "2a01:a620:3::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 31.4, "avg": 31.634, "max": 32.119 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 31.787, "avg": 32.083, "max": 32.491 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.061, 1.164 ], "stars": 0, "raw": "2a00:8642:42::3 1.061 ms 1.164 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.7 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.700 ms *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2a01:a620:3:1", "rtts_ms": [ 37.5, 35.211 ], "stars": 0, "raw": "2a01:a620:3:1:: 37.500 ms 35.211 ms" }, { "hop": 5, "ip": "2a01:a620:3:1::235", "rtts_ms": [ 39.285, 39.04 ], "stars": 0, "raw": "2a01:a620:3:1::235 39.285 ms 39.040 ms" }, { "hop": 6, "ip": "2a01:a620:3:b::ff", "rtts_ms": [ 31.639, 32.342 ], "stars": 0, "raw": "2a01:a620:3:b::ff 31.639 ms !A 32.342 ms !A" } ], "last_responsive_hop": 6, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.4, "rtt_worst": 2.0, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.0, "rtt_worst": 2.6, "stdev": 0.2 }, { "hop": 4, "ip": "2a01:a620:3:1::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 38.4, "rtt_best": 35.3, "rtt_worst": 61.0, "stdev": 8.0 }, { "hop": 5, "ip": "2a01:a620:3:1::235", "loss_pct": 0.0, "sent": 10, "rtt_avg": 39.7, "rtt_best": 39.2, "rtt_worst": 40.2, "stdev": 0.3 }, { "hop": 6, "ip": "2a01:a620:3:b::ff", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.2, "rtt_best": 31.6, "rtt_worst": 32.8, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.035 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.885 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.607 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.715 }, { "hop": 4, "ip": "2a01:a620:3:1::", "rtt_ms": 36.359 }, { "hop": 5, "ip": "2a01:a620:3:1::235", "rtt_ms": 39.929 }, { "hop": 6, "ip": "odino.ipv6.warian.net", "rtt_ms": 32.253 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.035ms pmtu 1500", " 1: 2a00:8642:42::3 1.885ms ", " 1: 2a00:8642:42::3 1.607ms ", " 2: gw.friends.steffann.nl 2.715ms ", " 3: no reply", " 4: 2a01:a620:3:1:: 36.359ms asymm 15 ", " 5: 2a01:a620:3:1::235 39.929ms asymm 16 ", " 6: odino.ipv6.warian.net 32.253ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 32.328, "avg": 32.78, "max": 33.001 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 32.744, "avg": 32.906, "max": 33.07 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.72, 1.364 ], "stars": 0, "raw": "2a00:8642:42::3 1.720 ms 1.364 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2a01:a620:2:1", "rtts_ms": [ 29.732, 30.208 ], "stars": 0, "raw": "2a01:a620:2:1:: 29.732 ms 30.208 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": "2a01:a620:2:1::221", "rtts_ms": [ 41.06, 41.065 ], "stars": 0, "raw": "2a01:a620:2:1::221 41.060 ms 41.065 ms", "asn": 56911, "asname": "ASN-WARIAN - Warian S.R.L., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.3, "rtt_worst": 1.7, "stdev": 0.1, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.0, "rtt_worst": 4.0, "stdev": 0.6, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 4, "ip": "2a01:a620:2:1::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.4, "rtt_best": 29.9, "rtt_worst": 31.0, "stdev": 0.3, "asn": 56911, "asname": "ASN-WARIAN - Warian S.R.L., IT", "ptr": null }, { "hop": 5, "ip": "2a01:a620:2:1::221", "loss_pct": 0.0, "sent": 10, "rtt_avg": 41.1, "rtt_best": 40.7, "rtt_worst": 41.6, "stdev": 0.3, "asn": 56911, "asname": "ASN-WARIAN - Warian S.R.L., IT", "ptr": null }, { "hop": 6, "ip": "2a01:a620:2:a::a0", "loss_pct": 0.0, "sent": 10, "rtt_avg": 33.1, "rtt_best": 32.5, "rtt_worst": 33.3, "stdev": 0.3, "asn": 56911, "asname": "ASN-WARIAN - Warian S.R.L., IT", "ptr": "hella.ipv6.warian.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.056 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.376 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.36 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.849 }, { "hop": 4, "ip": "2a01:a620:2:1::", "rtt_ms": 30.477 }, { "hop": 5, "ip": "2a01:a620:2:1::221", "rtt_ms": 41.665 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.056ms pmtu 1500", " 1: 2a00:8642:42::3 1.376ms ", " 1: 2a00:8642:42::3 1.360ms ", " 2: gw.friends.steffann.nl 2.849ms ", " 3: no reply", " 4: 2a01:a620:2:1:: 30.477ms asymm 15 ", " 5: 2a01:a620:2:1::221 41.665ms asymm 16 ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 32.53436088562012 }, { "port": 80, "open": true, "rtt_ms": 42.71125793457031 } ], "origin_asn": 56911, "origin_asname": "ASN-WARIAN - Warian S.R.L., IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a01:a620:4:1::", "edge_router_ttl": 20, "edge_pings": true, "in_prefix_hops": [ "2a01:a620:4:1::" ], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:43:30Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "not_honored", "reason": null, "size_before": 3159, "size_after": 3159 }, { "method": "http", "result": "inconclusive", "reason": "natural max segment 295B already <= 1220B; nothing to shrink", "size_before": 295, "size_after": null } ], "matrix": { "http": { "result": "inconclusive", "reason": "natural max segment 295B already <= 1220B; nothing to shrink", "port": 80, "max_before": 295 }, "tls": { "result": "not_honored", "method": "tls", "max_before": 3159, "max_after": 3159 }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a01:a620:4::/48", "family": "v6", "status": "ASSIGNED", "netname": "WARIAN-INFRASTRUCTURE", "org": null, "category": "unknown" }, { "prefix": "2a01:a620:5::/48", "family": "v6", "status": "ASSIGNED", "netname": "WARIAN-INFRASTRUCTURE", "org": null, "category": "unknown" }, { "prefix": "2a0a:7300:3000::/36", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "WARIAN-V6-03", "org": "WARIAN NORTHEN ITALY CUSTOMERS IPV6 BLOCK", "category": "PA" }, { "prefix": "2a0a:7300:1000::/36", "family": "v6", "status": "ASSIGNED", "netname": "WARIAN-V6-01", "org": "WARIAN SOUTHERN ITALY CUSTOMERS IPV6 BLOCK", "category": "unknown" }, { "prefix": "2a06:5bc0::/32", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "BEEWEE-V6-NET-1", "org": null, "category": "PA" }, { "prefix": "2a01:a620:3::/48", "family": "v6", "status": "ASSIGNED", "netname": "WARIAN-INFRASTRUCTURE", "org": null, "category": "unknown" }, { "prefix": "2a01:a620:2::/48", "family": "v6", "status": "ASSIGNED", "netname": "WARIAN-INFRASTRUCTURE", "org": null, "category": "unknown" }, { "prefix": "2a07:b2c0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IE-TITANIA-20190130", "org": null, "category": "PA" }, { "prefix": "2a01:a620:6::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "WARIAN-INFRASTRUCTURE", "org": null, "category": "PA" }, { "prefix": "2a0a:7300:2000::/36", "family": "v6", "status": "ASSIGNED", "netname": "WARIAN-V6-02", "org": "WARIAN CENTRAL ITALY CUSTOMERS IPV6 BLOCK", "category": "unknown" }, { "prefix": "2a01:a620:9::/48", "family": "v6", "status": "ASSIGNED", "netname": "WARIAN-INFRASTRUCTURE", "org": null, "category": "unknown" }, { "prefix": "2a01:a620:7::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-WARIAN-20140310", "org": null, "category": "PA" }, { "prefix": "2a01:a620:1::/48", "family": "v6", "status": "ASSIGNED", "netname": "WARIAN-INFRASTRUCTURE", "org": null, "category": "unknown" }, { "prefix": "185.225.62.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WIFIEVOLUTION-NET-2", "org": "WIFIEVOLUTION IP INFRA NETBLOCK 2", "category": "PA" }, { "prefix": "185.49.248.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WARIAN-20140310", "org": null, "category": "PA" }, { "prefix": "195.234.92.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WARIAN-20180607", "org": null, "category": "PA" }, { "prefix": "185.225.63.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WIFIEVOLUTION-NET-2", "org": "WIFIEVOLUTION IP INFRA NETBLOCK 2", "category": "PA" }, { "prefix": "185.159.48.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IE-TITANIA-20190130", "org": null, "category": "PA" }, { "prefix": "185.146.64.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WARIAN-20200729", "org": null, "category": "PA" }, { "prefix": "139.28.159.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-FASTKOM1-NET2", "org": null, "category": "PA" }, { "prefix": "46.243.134.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "Netcelero-GB-NET", "org": "Netcelero Ltd - Great Britain", "category": "PA" }, { "prefix": "185.159.49.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETCELERO-IE", "org": null, "category": "PA" }, { "prefix": "185.159.48.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IE-TITANIA-20190130", "org": null, "category": "PA" }, { "prefix": "185.111.76.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-BEEWEE-20150729", "org": null, "category": "PA" }, { "prefix": "89.35.118.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IE-QSAT-BROADBAND-20051129", "org": null, "category": "PA" }, { "prefix": "185.169.238.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WARIAN-20160927", "org": null, "category": "PA" }, { "prefix": "185.47.137.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LCR-20140212", "org": null, "category": "PA" }, { "prefix": "149.62.34.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IE-QSAT-BROADBAND-20180831", "org": null, "category": "PA" }, { "prefix": "139.28.157.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-FASTKOM1-NET1", "org": null, "category": "PA" }, { "prefix": "185.225.60.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WIFIEVO-20171012", "org": null, "category": "PA" }, { "prefix": "185.169.236.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WARIAN-20160927", "org": null, "category": "PA" }, { "prefix": "46.149.168.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-BEEWEE-20181029", "org": null, "category": "PA" }, { "prefix": "185.47.136.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LCR-20140212", "org": null, "category": "PA" }, { "prefix": "185.243.75.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IschiaTelecomunicazioni", "org": null, "category": "PA" }, { "prefix": "139.28.158.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-FASTKOM1-NET2", "org": null, "category": "PA" }, { "prefix": "46.243.128.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "Netcelero-IE-NET", "org": "Netcelero Ltd", "category": "PA" }, { "prefix": "176.58.80.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WARIAN-20110606", "org": null, "category": "PA" }, { "prefix": "185.70.28.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IE-QSAT-BROADBAND-20140915", "org": null, "category": "PA" }, { "prefix": "185.47.139.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LCR-20140212", "org": null, "category": "PA" }, { "prefix": "46.243.132.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "Netcelero-IE-NET", "org": "Netcelero Ltd", "category": "PA" }, { "prefix": "176.58.80.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WARIAN-FLOAT", "org": "WARIAN FLOATING IPV4", "category": "PA" }, { "prefix": "176.58.83.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WARIAN-CUSTOMERS-IT01", "org": "WARIAN BROADBAND CUSTOMERS IT01 IP BLOCK", "category": "PA" } ] }, "rpki": { "summary": { "valid": 13, "invalid": 0, "not_found": 0, "unknown": 0, "total": 13 }, "prefixes": [ { "prefix": "2a01:a620:4::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 56911, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a01:a620:5::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 56911, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0a:7300:3000::/36", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 56911, "prefix_len": 32, "maxLength": 36, "ta": "ripe" } ] }, { "prefix": "2a0a:7300:1000::/36", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 56911, "prefix_len": 32, "maxLength": 36, "ta": "ripe" } ] }, { "prefix": "2a06:5bc0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 56911, "prefix_len": 29, "maxLength": 34, "ta": "ripe" }, { "asn": 215830, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a01:a620:3::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 56911, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a01:a620:2::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 56911, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a07:b2c0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 56911, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a01:a620:6::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 56911, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0a:7300:2000::/36", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 56911, "prefix_len": 32, "maxLength": 36, "ta": "ripe" } ] }, { "prefix": "2a01:a620:9::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 56911, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a01:a620:7::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 56911, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a01:a620:1::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 56911, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 56911, "name": "WARIAN", "url": "https://www.warian.net", "peering_policy": "Open", "member_type": "peering", "since": "2018-02-20T23:40:53Z", "ipv6": "2001:7f8:b:100:1d1:a5d5:6911:226" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 56911, "name": "WARIAN", "url": "https://www.warian.net", "peering_policy": "Open", "member_type": "peering", "since": "2018-02-20T23:40:53Z", "ipv6": "2001:7f8:b:100:1d1:a5d5:6911:226" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 56911, "name": "WARIAN", "url": "https://www.warian.net", "peering_policy": "Open", "member_type": "peering", "since": "2018-02-20T23:39:40Z", "ipv6": "2001:7f8:10::5:6911" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 56911, "name": "Warian s.r.l.", "url": "https://www.warian.net/", "peering_policy": "open", "member_type": "peering", "since": "2018-04-14T00:00:00Z", "ipv6": "2001:7f8:c5::a505:6911:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "WARIAN", "state": "Established", "neighbor_address": "2001:7f8:c5::a505:6911:1", "state_changed": "2026-01-13T17:14:47+00:00", "location": "", "description": "WARIAN" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "equinix-milan", "ixp_display_name": "Equinix Milan", "fabric_asn": null, "is_member": true, "member": { "asn": 56911, "name": "WARIAN", "url": "https://www.warian.net", "peering_policy": "Open", "member_type": "peering", "since": "2020-04-17T16:08:07Z", "ipv6": "2001:7f8:c0::5:6911:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex-bari", "ixp_display_name": "Namex (Bari)", "fabric_asn": null, "is_member": true, "member": { "asn": 56911, "name": "WARIAN", "url": "https://www.warian.net", "peering_policy": "Open", "member_type": "peering", "since": "2023-04-20T17:18:56Z", "ipv6": "2001:7f8:11b::5:6911" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 57111, "holder": "ALTITUD NOVA NETWORKS S.R.L.", "prefixes_v6": [ "2a0a:9440::/29" ], "trace_only": true, "primary_target_ip": "2a0a:9440::1", "target_ip": "2a0a:9440::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.948, 0.965 ], "stars": 0, "raw": "2a00:8642:42::3 0.948 ms 0.965 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:e:5e::1", "rtts_ms": [ 5.997, 6.538 ], "stars": 0, "raw": "2001:470:e:5e::1 5.997 ms 6.538 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be1.core3.ams1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:470:e:38::2", "rtts_ms": [ 11.004, 10.073 ], "stars": 0, "raw": "2001:470:e:38::2 11.004 ms 10.073 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core4.fra1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:7f8:b:100:1d1:a5d5:7111:13", "rtts_ms": [ 17.652 ], "stars": 1, "raw": "* 2001:7f8:b:100:1d1:a5d5:7111:13 17.652 ms !H", "asn": null, "asname": "NA", "ptr": "altitud-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 90.0 } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.4, "rtt_worst": 2.2, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.5, "rtt_worst": 2.5, "stdev": 0.0, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 4, "ip": "2001:470:e:5e::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.1, "rtt_best": 4.9, "rtt_worst": 6.8, "stdev": 0.5, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be1.core3.ams1.he.net" }, { "hop": 5, "ip": "2001:470:e:38::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.7, "rtt_best": 10.6, "rtt_worst": 12.5, "stdev": 0.6, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core4.fra1.he.net" }, { "hop": 9, "ip": "2001:7f8:b:100:1d1:a5d5:7111:13", "loss_pct": 90.0, "sent": 10, "rtt_avg": 19.0, "rtt_best": 19.0, "rtt_worst": 19.0, "stdev": 0.0, "asn": null, "asname": "NA", "ptr": "altitud-v6.mix-it.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.039 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.667 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.367 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.574 }, { "hop": 4, "ip": "be1.core3.ams1.he.net", "rtt_ms": 6.206 }, { "hop": 5, "ip": "be2.core4.fra1.he.net", "rtt_ms": 12.338 }, { "hop": 9, "ip": "altitud.minap.it", "rtt_ms": 18.965 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.039ms pmtu 1500", " 1: 2a00:8642:42::3 1.667ms ", " 1: 2a00:8642:42::3 1.367ms ", " 2: gw.friends.steffann.nl 2.574ms ", " 3: no reply", " 4: be1.core3.ams1.he.net 6.206ms ", " 5: be2.core4.fra1.he.net 12.338ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: altitud.minap.it 18.965ms !H", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 57111, "origin_asname": "ALTITUD - NOVA NETWORKS S.R.L., IT", "rate_limited_hops": [ 9 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:b:100:1d1:a5d5:7111:13", "edge_router_ttl": 22, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:35:21Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a0a:9440::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-NOVANETWORKS-20170412", "org": null, "category": "PA" }, { "prefix": "185.204.132.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NOVANETWORKS-20170519", "org": null, "category": "PA" }, { "prefix": "185.199.24.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NOVANETWORKS-20170412", "org": null, "category": "PA" }, { "prefix": "149.100.180.0/22", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0a:9440::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 28941, "prefix_len": 29, "maxLength": 29, "ta": "ripe" }, { "asn": 57111, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 57111, "name": "Altitud Italia S.r.l.", "url": "https://www.altitud.it", "peering_policy": "Open", "member_type": "peering", "since": "2018-02-07T17:34:35Z", "ipv6": "2001:7f8:b:100:1d1:a5d5:7111:13" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 57111, "name": "Altitud Italia S.r.l.", "url": "https://www.altitud.it", "peering_policy": "Open", "member_type": "peering", "since": "2018-02-07T17:34:35Z", "ipv6": "2001:7f8:b:100:1d1:a5d5:7111:13" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 57111, "name": "Altitud Italia S.r.l.", "url": "https://www.altitud.it", "peering_policy": "Open", "member_type": "peering", "since": "2023-08-08T08:00:32Z", "ipv6": "2001:7f8:10::5:7111" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 57111, "name": "Altitud s.r.l.", "url": "https://www.altitud.it/", "peering_policy": "open", "member_type": "peering", "since": "2018-01-24T00:00:00Z", "ipv6": "2001:7f8:c5::a505:7111:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "ALTITUD", "state": "Established", "neighbor_address": "2001:7f8:c5::a505:7111:1", "state_changed": "2026-01-13T17:15:15+00:00", "location": "", "description": "Altitud" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex-bari", "ixp_display_name": "Namex (Bari)", "fabric_asn": null, "is_member": true, "member": { "asn": 57111, "name": "Altitud Italia S.r.l.", "url": "https://www.altitud.it", "peering_policy": "Open", "member_type": "peering", "since": "2023-09-06T13:48:24Z", "ipv6": "2001:7f8:11b::5:7111" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 57142, "holder": "AS-FIBER23 Fiber 23 SRL", "prefixes_v6": [ "2a13:9500:b8::/48" ], "trace_only": false, "primary_target_ip": "2a13:9500:b8::1", "target_ip": "2a13:9500:b8::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a13:9500:b8::1", "host": "(probe)", "source": "probe", "prefix": "2a13:9500:b8::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 30.664, "avg": 37.046, "max": 43.171 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 29.951, "avg": 37.822, "max": 56.233 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.078, 0.945 ], "stars": 0, "raw": "2a00:8642:42::3 1.078 ms 0.945 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:e:5e::1", "rtts_ms": [ 5.728, 5.308 ], "stars": 0, "raw": "2001:470:e:5e::1 5.728 ms 5.308 ms" }, { "hop": 5, "ip": "2001:470:e:38::2", "rtts_ms": [ 11.753, 11.954 ], "stars": 0, "raw": "2001:470:e:38::2 11.753 ms 11.954 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:470:0:4d4::2", "rtts_ms": [ 27.09, 27.532 ], "stars": 0, "raw": "2001:470:0:4d4::2 27.090 ms 27.532 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.0, "rtt_worst": 1.9, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.8, "rtt_worst": 2.6, "stdev": 0.3 }, { "hop": 4, "ip": "2001:470:e:5e::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.0, "rtt_best": 4.4, "rtt_worst": 8.8, "stdev": 1.5 }, { "hop": 5, "ip": "2001:470:e:38::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.3, "rtt_best": 9.7, "rtt_worst": 12.9, "stdev": 1.0 }, { "hop": 9, "ip": "2001:470:0:4d4::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.7, "rtt_best": 27.3, "rtt_worst": 28.8, "stdev": 0.5 }, { "hop": 10, "ip": "2a13:9500:b8::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 34.6, "rtt_best": 29.4, "rtt_worst": 42.0, "stdev": 4.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.07 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 0.962 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.269 }, { "hop": 4, "ip": "be1.core3.ams1.he.net", "rtt_ms": 6.217 }, { "hop": 5, "ip": "be2.core4.fra1.he.net", "rtt_ms": 11.935 }, { "hop": 9, "ip": "e0-36.core2.rom1.he.net", "rtt_ms": 27.273 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.070ms pmtu 1500", " 1: 2a00:8642:42::3 0.962ms ", " 1: 2a00:8642:42::3 1.269ms ", " 2: no reply", " 3: no reply", " 4: be1.core3.ams1.he.net 6.217ms ", " 5: be2.core4.fra1.he.net 11.935ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: e0-36.core2.rom1.he.net 27.273ms ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 30.664, "avg": 37.046, "max": 43.171 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 29.951, "avg": 37.822, "max": 56.233 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.078, 0.945 ], "stars": 0, "raw": "2a00:8642:42::3 1.078 ms 0.945 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:e:5e::1", "rtts_ms": [ 5.728, 5.308 ], "stars": 0, "raw": "2001:470:e:5e::1 5.728 ms 5.308 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be1.core3.ams1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:470:e:38::2", "rtts_ms": [ 11.753, 11.954 ], "stars": 0, "raw": "2001:470:e:38::2 11.753 ms 11.954 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core4.fra1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:470:0:4d4::2", "rtts_ms": [ 27.09, 27.532 ], "stars": 0, "raw": "2001:470:0:4d4::2 27.090 ms 27.532 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-36.core2.rom1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.0, "rtt_worst": 1.9, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.8, "rtt_worst": 2.6, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 4, "ip": "2001:470:e:5e::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.0, "rtt_best": 4.4, "rtt_worst": 8.8, "stdev": 1.5, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be1.core3.ams1.he.net" }, { "hop": 5, "ip": "2001:470:e:38::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.3, "rtt_best": 9.7, "rtt_worst": 12.9, "stdev": 1.0, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core4.fra1.he.net" }, { "hop": 9, "ip": "2001:470:0:4d4::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.7, "rtt_best": 27.3, "rtt_worst": 28.8, "stdev": 0.5, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-36.core2.rom1.he.net" }, { "hop": 10, "ip": "2a13:9500:b8::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 34.6, "rtt_best": 29.4, "rtt_worst": 42.0, "stdev": 4.1, "asn": 57142, "asname": "AS-FIBER23 - Fiber 23 SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.07 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 0.962 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.269 }, { "hop": 4, "ip": "be1.core3.ams1.he.net", "rtt_ms": 6.217 }, { "hop": 5, "ip": "be2.core4.fra1.he.net", "rtt_ms": 11.935 }, { "hop": 9, "ip": "e0-36.core2.rom1.he.net", "rtt_ms": 27.273 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.070ms pmtu 1500", " 1: 2a00:8642:42::3 0.962ms ", " 1: 2a00:8642:42::3 1.269ms ", " 2: no reply", " 3: no reply", " 4: be1.core3.ams1.he.net 6.217ms ", " 5: be2.core4.fra1.he.net 11.935ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: e0-36.core2.rom1.he.net 27.273ms ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 57142, "origin_asname": "AS-FIBER23 - Fiber 23 SRL, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a02:2d8:4:2808:232a::1", "edge_router_ttl": 10, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:48:51Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a13:9500:b8::/48", "family": "v6", "status": "ASSIGNED", "netname": "Customer-IPv6", "org": null, "category": "unknown" }, { "prefix": "86.107.54.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "RO-PROTECTNET-20050418", "org": null, "category": "PA" }, { "prefix": "176.126.175.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "RO-PROTECTNET-20120914", "org": null, "category": "PA" }, { "prefix": "89.47.3.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "RO-PROTECTNET-20051129", "org": null, "category": "PA" }, { "prefix": "89.47.10.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "RO-PROTECTNET-20051129", "org": null, "category": "PA" }, { "prefix": "89.32.191.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "RO-PROTECTNET-20051129", "org": null, "category": "PA" }, { "prefix": "86.107.181.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "RO-PROTECTNET-20050418", "org": null, "category": "PA" }, { "prefix": "89.43.38.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "RO-PROTECTNET-20051129", "org": null, "category": "PA" }, { "prefix": "89.32.185.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "RO-PROTECTNET-20051129", "org": null, "category": "PA" }, { "prefix": "188.240.208.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "RO-PROTECTNET-20090623", "org": null, "category": "PA" }, { "prefix": "86.107.30.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "RO-PROTECTNET-20050418", "org": null, "category": "PA" }, { "prefix": "86.107.182.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "GLOBAL-HOST-23", "org": null, "category": "PA" }, { "prefix": "89.44.236.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "RO-PROTECTNET-20051129", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a13:9500:b8::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 57142, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 57142, "name": "Fiber 23 SRL", "url": "http://fiber23.it", "peering_policy": "Open", "member_type": "peering", "since": "2023-02-24T00:04:35Z", "ipv6": "2001:7f8:10::5:7142" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 57264, "holder": "OPTICONN-IT OPTICONN SRL", "prefixes_v6": [ "2a0d:2640::/29" ], "trace_only": true, "primary_target_ip": "2a0d:2640::1", "target_ip": "2a0d:2640::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.113, 0.733 ], "stars": 0, "raw": "2a00:8642:42::3 1.113 ms 0.733 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.678 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.678 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 3.056, 3.303 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 3.056 ms 3.303 ms", "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it", "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:b020::226", "rtts_ms": [ 19.051, 19.043 ], "stars": 0, "raw": "2a03:b020::226 19.051 ms 19.043 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a03:b020:1:4::b", "rtts_ms": [ 18.915, 19.109 ], "stars": 0, "raw": "2a03:b020:1:4::b 18.915 ms !N 19.109 ms !N", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 5, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.4, "rtt_worst": 1.8, "stdev": 0.1, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.0, "rtt_worst": 2.5, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.7, "rtt_best": 3.2, "rtt_worst": 22.8, "stdev": 6.0, "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it" }, { "hop": 4, "ip": "2a03:b020::226", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.5, "rtt_best": 18.9, "rtt_worst": 20.0, "stdev": 0.4, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 5, "ip": "2a03:b020:1:4::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.5, "rtt_best": 19.0, "rtt_worst": 20.1, "stdev": 0.4, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.619 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.479 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.484 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 4.039 }, { "hop": 4, "ip": "2a03:b020::226", "rtt_ms": 19.853 }, { "hop": 5, "ip": "2a03:b020:1:4::b", "rtt_ms": 19.522 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: 2a00:8642:42::3 1.619ms ", " 1: 2a00:8642:42::3 1.479ms ", " 2: gw.friends.steffann.nl 2.484ms ", " 3: speed-ix.fibertelecom.it 4.039ms ", " 4: 2a03:b020::226 19.853ms ", " 5: 2a03:b020:1:4::b 19.522ms !N", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 101] Network is unreachable" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 101] Network is unreachable" } ], "origin_asn": 57264, "origin_asname": "OPTICONN-IT - OPTICONN SRL, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a03:b020:1:4::b", "edge_router_ttl": 23, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:36:31Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 101] Network is unreachable", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 101] Network is unreachable" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0d:2640::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-OPTICONN-20180816", "org": null, "category": "PA" }, { "prefix": "45.159.36.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPTICONN-20190930", "org": null, "category": "PA" }, { "prefix": "45.159.39.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SIRIUS_S4_CUSTOMERS_NET4", "org": null, "category": "PA" }, { "prefix": "45.159.37.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SIRIUS_S4_CUSTOMERS_NET2", "org": null, "category": "PA" }, { "prefix": "45.159.38.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SIRIUS_S4_CUSTOMERS_NET3", "org": null, "category": "PA" }, { "prefix": "45.159.36.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SIRIUS_S4_CUSTOMERS_NET1", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0d:2640::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 57264, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 57264, "name": "Opticonn s.r.l.", "url": "https://www.siriustec.it/", "peering_policy": "open", "member_type": "peering", "since": "2021-04-07T00:00:00Z", "ipv6": "2001:7f8:c5::a505:7264:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "OPTICONN", "state": "Established", "neighbor_address": "2001:7f8:c5::a505:7264:1", "state_changed": "2026-03-09T14:46:32+00:00", "location": "", "description": "Opticonn" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS41327 (FIBERTELECOM-AS)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 57329, "holder": "CDP-SPA Centro di Produzione Spa", "prefixes_v6": [ "2a06:d440::/32", "2a06:d440::/29" ], "trace_only": true, "primary_target_ip": "2a06:d440::1", "target_ip": "2a06:d440::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.296, 1.015 ], "stars": 0, "raw": "2a00:8642:42::3 1.296 ms 1.015 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.589 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.589 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.396, 2.734 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.396 ms 2.734 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 4.954, 5.528 ], "stars": 0, "raw": "2a03:3f40::10:33 4.954 ms 5.528 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "rtts_ms": [ 22.104, 21.422 ], "stars": 0, "raw": "2001:7f8:1::a501:2874:1 22.104 ms 21.422 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 70.0 }, { "hop": 6, "ip": "2001:b00:1:1:3::131", "rtts_ms": [ 20.55, 21.314 ], "stars": 0, "raw": "2001:b00:1:1:3::131 20.550 ms 21.314 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:b00:ffff:fc28:89:97:60:161", "rtts_ms": [ 33.028, 32.64 ], "stars": 0, "raw": "2001:b00:ffff:fc28:89:97:60:161 33.028 ms 32.640 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.1, "rtt_worst": 2.1, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.7, "rtt_best": 2.0, "rtt_worst": 3.1, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.5, "rtt_worst": 3.5, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.9, "rtt_best": 5.3, "rtt_worst": 6.8, "stdev": 0.5, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 21.0, "rtt_best": 20.9, "rtt_worst": 21.1, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": null }, { "hop": 6, "ip": "2001:b00:1:1:3::131", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.8, "rtt_best": 20.4, "rtt_worst": 21.1, "stdev": 0.2, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 7, "ip": "2001:b00:ffff:fc28:89:97:60:161", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.5, "rtt_best": 32.0, "rtt_worst": 32.8, "stdev": 0.2, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.92 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.728 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.24 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.687 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 6.577 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "rtt_ms": 24.101 }, { "hop": 6, "ip": "2001:b00:1:1:3::131", "rtt_ms": 21.468 }, { "hop": 7, "ip": "2001:b00:ffff:fc28:89:97:60:161", "rtt_ms": 32.821 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: 2a00:8642:42::3 1.920ms ", " 1: 2a00:8642:42::3 1.728ms ", " 2: gw.friends.steffann.nl 2.240ms ", " 3: 2a00:1ca8:1::194 2.687ms ", " 4: 2a03:3f40::10:33 6.577ms ", " 5: 2001:7f8:1::a501:2874:1 24.101ms ", " 6: 2001:b00:1:1:3::131 21.468ms ", " 7: 2001:b00:ffff:fc28:89:97:60:161 32.821ms asymm 9 ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 57329, "origin_asname": "CDP-SPA - Centro di Produzione Spa, IT", "rate_limited_hops": [ 3, 5 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a02:688:1:5000::6", "edge_router_ttl": 18, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:34:06Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a06:d440::/32", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "CDP-IPV6-2A06_D440", "org": "CENTRO DI PRODUZIONE SPA", "category": "PA" }, { "prefix": "2a06:d440::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-RADRAD-20151201", "org": null, "category": "PA" }, { "prefix": "185.151.92.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RADRAD-20160509", "org": null, "category": "PA" }, { "prefix": "31.31.40.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RADRAD-20110803", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a06:d440::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 57329, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a06:d440::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 57329, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS12874 (FASTWEB)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 57394, "holder": "EPIC-NETWORKS-AS EPIC NETWORKS S.R.L.", "prefixes_v6": [ "2a03:91c0::/32" ], "trace_only": false, "primary_target_ip": "2a03:91c0::ffff", "target_ip": "2a03:91c0::ffff", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a03:91c0::ffff", "host": "(probe)", "source": "probe", "prefix": "2a03:91c0::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.46, "avg": 20.636, "max": 20.915 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.389, "avg": 20.888, "max": 21.557 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.887, 0.879 ], "stars": 0, "raw": "2a00:8642:42::3 0.887 ms 0.879 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 1.957, 2.456 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 1.957 ms 2.456 ms" }, { "hop": 4, "ip": "2001:7f8:1::a501:2779:1", "rtts_ms": [ 5.627, 4.467 ], "stars": 0, "raw": "2001:7f8:1::a501:2779:1 5.627 ms 4.467 ms" }, { "hop": 5, "ip": "2001:1418:1::10e2", "rtts_ms": [ 21.213, 20.991 ], "stars": 0, "raw": "2001:1418:1::10e2 21.213 ms 20.991 ms" }, { "hop": 6, "ip": "2a03:91c0::ffff", "rtts_ms": [ 20.816, 20.868 ], "stars": 0, "raw": "2a03:91c0::ffff 20.816 ms 20.868 ms" } ], "last_responsive_hop": 6, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.4, "rtt_worst": 1.9, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.0, "rtt_worst": 3.1, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.1, "rtt_worst": 2.9, "stdev": 0.2 }, { "hop": 4, "ip": "2001:7f8:1::a501:2779:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.7, "rtt_best": 4.2, "rtt_worst": 5.0, "stdev": 0.2 }, { "hop": 5, "ip": "2001:1418:1::10e2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.5, "rtt_best": 21.1, "rtt_worst": 21.8, "stdev": 0.2 }, { "hop": 6, "ip": "2a03:91c0::ffff", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.8, "rtt_best": 20.8, "rtt_worst": 99.5, "stdev": 24.8 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.236 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.361 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 1.949 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 2.195 }, { "hop": 4, "ip": "ams-ix.ipv6.itgate.net", "rtt_ms": 4.597 }, { "hop": 5, "ip": "if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net", "rtt_ms": 21.54 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: 2a00:8642:42::3 1.236ms ", " 1: 2a00:8642:42::3 1.361ms ", " 2: gw.friends.steffann.nl 1.949ms ", " 3: ccr2-ccr1.dc1.nogalliance.org 2.195ms asymm 2 ", " 4: ams-ix.ipv6.itgate.net 4.597ms asymm 3 ", " 5: if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net 21.540ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.46, "avg": 20.636, "max": 20.915 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.389, "avg": 20.888, "max": 21.557 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.887, 0.879 ], "stars": 0, "raw": "2a00:8642:42::3 0.887 ms 0.879 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 1.957, 2.456 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 1.957 ms 2.456 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "ccr2-ccr1.dc1.nogalliance.org", "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:1::a501:2779:1", "rtts_ms": [ 5.627, 4.467 ], "stars": 0, "raw": "2001:7f8:1::a501:2779:1 5.627 ms 4.467 ms", "asn": null, "asname": "NA", "ptr": "ams-ix.ipv6.itgate.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:1418:1::10e2", "rtts_ms": [ 21.213, 20.991 ], "stars": 0, "raw": "2001:1418:1::10e2 21.213 ms 20.991 ms", "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": "if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a03:91c0::ffff", "rtts_ms": [ 20.816, 20.868 ], "stars": 0, "raw": "2a03:91c0::ffff 20.816 ms 20.868 ms", "asn": 57394, "asname": "EPIC-NETWORKS-AS - EPIC NETWORKS S.R.L., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 6, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.4, "rtt_worst": 1.9, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.0, "rtt_worst": 3.1, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.1, "rtt_worst": 2.9, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "ccr2-ccr1.dc1.nogalliance.org" }, { "hop": 4, "ip": "2001:7f8:1::a501:2779:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.7, "rtt_best": 4.2, "rtt_worst": 5.0, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "ams-ix.ipv6.itgate.net" }, { "hop": 5, "ip": "2001:1418:1::10e2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.5, "rtt_best": 21.1, "rtt_worst": 21.8, "stdev": 0.2, "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": "if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net" }, { "hop": 6, "ip": "2a03:91c0::ffff", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.8, "rtt_best": 20.8, "rtt_worst": 99.5, "stdev": 24.8, "asn": 57394, "asname": "EPIC-NETWORKS-AS - EPIC NETWORKS S.R.L., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.236 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.361 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 1.949 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 2.195 }, { "hop": 4, "ip": "ams-ix.ipv6.itgate.net", "rtt_ms": 4.597 }, { "hop": 5, "ip": "if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net", "rtt_ms": 21.54 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: 2a00:8642:42::3 1.236ms ", " 1: 2a00:8642:42::3 1.361ms ", " 2: gw.friends.steffann.nl 1.949ms ", " 3: ccr2-ccr1.dc1.nogalliance.org 2.195ms asymm 2 ", " 4: ams-ix.ipv6.itgate.net 4.597ms asymm 3 ", " 5: if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net 21.540ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 57394, "origin_asname": "EPIC-NETWORKS-AS - EPIC NETWORKS S.R.L., IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:978:2:ca::5:2", "edge_router_ttl": 12, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:44:43Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a03:91c0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-EPICNETWORKS-20121207", "org": null, "category": "PA" }, { "prefix": "193.150.60.0/22", "family": "v4", "status": "ASSIGNED PI", "netname": "EPIC-NETWORKS-NET", "org": null, "category": "PI" }, { "prefix": "185.44.220.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EPICNETWORKS-20130110", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a03:91c0::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 57558, "holder": "METIS-AS METIS S.R.L.", "prefixes_v6": [ "2a03:b140::/48" ], "trace_only": false, "primary_target_ip": "2a03:b140::1", "target_ip": "2a03:b140::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a03:b140::1", "host": "(probe)", "source": "probe", "prefix": "2a03:b140::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 34.65, "avg": 34.786, "max": 34.951 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 34.503, "avg": 34.584, "max": 34.666 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.769, 0.596 ], "stars": 0, "raw": "2a00:8642:42::3 0.769 ms 0.596 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.624, 4.022 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.624 ms 4.022 ms" }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 6.328, 4.877 ], "stars": 0, "raw": "2a03:3f40::10:33 6.328 ms 4.877 ms" }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "rtts_ms": [ 20.693, 20.975 ], "stars": 0, "raw": "2001:7f8:1::a501:2874:1 20.693 ms 20.975 ms" }, { "hop": 6, "ip": "2001:b00:1:1:3::13b", "rtts_ms": [ 20.503, 20.357 ], "stars": 0, "raw": "2001:b00:1:1:3::13b 20.503 ms 20.357 ms" }, { "hop": 7, "ip": "2001:b00:1:1:1::181", "rtts_ms": [ 35.903, 35.428 ], "stars": 0, "raw": "2001:b00:1:1:1::181 35.903 ms 35.428 ms" }, { "hop": 8, "ip": "2001:b00:1:1:4::cd", "rtts_ms": [ 30.548, 30.618 ], "stars": 0, "raw": "2001:b00:1:1:4::cd 30.548 ms 30.618 ms" }, { "hop": 9, "ip": "2a03:b140::1", "rtts_ms": [ 34.801, 34.652 ], "stars": 0, "raw": "2a03:b140::1 34.801 ms 34.652 ms" } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.2, "rtt_worst": 1.9, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.1, "rtt_worst": 3.1, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.8, "rtt_worst": 3.5, "stdev": 0.3 }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.8, "rtt_best": 5.3, "rtt_worst": 6.2, "stdev": 0.3 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 58.1, "rtt_best": 21.0, "rtt_worst": 159.2, "stdev": 46.8 }, { "hop": 6, "ip": "2001:b00:1:1:3::139", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.4, "rtt_best": 20.9, "rtt_worst": 22.0, "stdev": 0.4 }, { "hop": 7, "ip": "2001:b00:1:1:1::17d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.5, "rtt_best": 30.2, "rtt_worst": 31.0, "stdev": 0.3 }, { "hop": 8, "ip": "2001:b00:1:1:4::cb", "loss_pct": 0.0, "sent": 10, "rtt_avg": 33.5, "rtt_best": 33.2, "rtt_worst": 34.2, "stdev": 0.3 }, { "hop": 9, "ip": "2a03:b140::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.2, "rtt_best": 34.8, "rtt_worst": 35.8, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.382 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.247 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.398 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.014 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 5.794 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "rtt_ms": 21.762 }, { "hop": 6, "ip": "2001:b00:1:1:3::13b", "rtt_ms": 20.631 }, { "hop": 7, "ip": "2001:b00:1:1:1::17d", "rtt_ms": 29.964 }, { "hop": 8, "ip": "2001:b00:1:1:4::cd", "rtt_ms": 30.441 }, { "hop": 9, "ip": "2a03:b140::1", "rtt_ms": 35.337 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: 2a00:8642:42::3 1.382ms ", " 1: 2a00:8642:42::3 2.247ms ", " 2: gw.friends.steffann.nl 2.398ms ", " 3: 2a00:1ca8:1::194 3.014ms ", " 4: 2a03:3f40::10:33 5.794ms ", " 5: 2001:7f8:1::a501:2874:1 21.762ms ", " 6: 2001:b00:1:1:3::13b 20.631ms ", " 7: 2001:b00:1:1:1::17d 29.964ms ", " 8: 2001:b00:1:1:4::cd 30.441ms ", " 9: 2a03:b140::1 35.337ms reached", " Resume: pmtu 1500 hops 9 back 10 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 34.65, "avg": 34.786, "max": 34.951 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 34.503, "avg": 34.584, "max": 34.666 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.769, 0.596 ], "stars": 0, "raw": "2a00:8642:42::3 0.769 ms 0.596 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.624, 4.022 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.624 ms 4.022 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 6.328, 4.877 ], "stars": 0, "raw": "2a03:3f40::10:33 6.328 ms 4.877 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "rtts_ms": [ 20.693, 20.975 ], "stars": 0, "raw": "2001:7f8:1::a501:2874:1 20.693 ms 20.975 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 20.0 }, { "hop": 6, "ip": "2001:b00:1:1:3::13b", "rtts_ms": [ 20.503, 20.357 ], "stars": 0, "raw": "2001:b00:1:1:3::13b 20.503 ms 20.357 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2001:b00:1:1:1::181", "rtts_ms": [ 35.903, 35.428 ], "stars": 0, "raw": "2001:b00:1:1:1::181 35.903 ms 35.428 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": "2001:b00:1:1:4::cd", "rtts_ms": [ 30.548, 30.618 ], "stars": 0, "raw": "2001:b00:1:1:4::cd 30.548 ms 30.618 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": "2a03:b140::1", "rtts_ms": [ 34.801, 34.652 ], "stars": 0, "raw": "2a03:b140::1 34.801 ms 34.652 ms", "asn": 57558, "asname": "METIS-AS - METIS S.R.L., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.2, "rtt_worst": 1.9, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.1, "rtt_worst": 3.1, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.8, "rtt_worst": 3.5, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.8, "rtt_best": 5.3, "rtt_worst": 6.2, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 58.1, "rtt_best": 21.0, "rtt_worst": 159.2, "stdev": 46.8, "asn": null, "asname": "NA", "ptr": null }, { "hop": 6, "ip": "2001:b00:1:1:3::139", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.4, "rtt_best": 20.9, "rtt_worst": 22.0, "stdev": 0.4, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 7, "ip": "2001:b00:1:1:1::17d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.5, "rtt_best": 30.2, "rtt_worst": 31.0, "stdev": 0.3, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 8, "ip": "2001:b00:1:1:4::cb", "loss_pct": 0.0, "sent": 10, "rtt_avg": 33.5, "rtt_best": 33.2, "rtt_worst": 34.2, "stdev": 0.3, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 9, "ip": "2a03:b140::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.2, "rtt_best": 34.8, "rtt_worst": 35.8, "stdev": 0.3, "asn": 57558, "asname": "METIS-AS - METIS S.R.L., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.382 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.247 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.398 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.014 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 5.794 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "rtt_ms": 21.762 }, { "hop": 6, "ip": "2001:b00:1:1:3::13b", "rtt_ms": 20.631 }, { "hop": 7, "ip": "2001:b00:1:1:1::17d", "rtt_ms": 29.964 }, { "hop": 8, "ip": "2001:b00:1:1:4::cd", "rtt_ms": 30.441 }, { "hop": 9, "ip": "2a03:b140::1", "rtt_ms": 35.337 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: 2a00:8642:42::3 1.382ms ", " 1: 2a00:8642:42::3 2.247ms ", " 2: gw.friends.steffann.nl 2.398ms ", " 3: 2a00:1ca8:1::194 3.014ms ", " 4: 2a03:3f40::10:33 5.794ms ", " 5: 2001:7f8:1::a501:2874:1 21.762ms ", " 6: 2001:b00:1:1:3::13b 20.631ms ", " 7: 2001:b00:1:1:1::17d 29.964ms ", " 8: 2001:b00:1:1:4::cd 30.441ms ", " 9: 2a03:b140::1 35.337ms reached", " Resume: pmtu 1500 hops 9 back 10 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 57558, "origin_asname": "METIS-AS - METIS S.R.L., IT", "rate_limited_hops": [ 5 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a03:b140::1", "edge_router_ttl": 21, "edge_pings": true, "in_prefix_hops": [ "2a03:b140::1" ], "probed_count": 15 }, "rfc4890": "violation", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination did not act on our forged Packet-Too-Big (filtered en route or stack ignored it).", "type2_active": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1460, "size_after": 1460, "fragments_after": null, "evidence": null, "port": null, "reason": null, "tested_at": "2026-05-30T12:44:58Z", "attempts": [ { "method": "icmp6-echo", "result": "not_honored", "reason": null, "size_before": 1460, "size_after": 1460 }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1460, "size_after": 1460, "probe_size": 1500, "ptb_mtu": 1280 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a03:b140::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "IT-METISSRL-V6-NET-0000", "org": "METIS Srl - Infrastructure", "category": "PA" }, { "prefix": "185.197.8.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "CHOROTECH-v4-NET-TITO", "org": null, "category": "PA" }, { "prefix": "185.15.168.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-METSSRL-20130114", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a03:b140::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 57558, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 57913, "holder": "toscanatlc ToscanaTLC s.r.l.", "prefixes_v6": [ "2a13:f600::/29" ], "trace_only": false, "primary_target_ip": "2a13:f600::1", "target_ip": "2a13:f600::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a13:f600::1", "host": "(probe)", "source": "probe", "prefix": "2a13:f600::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.65, "avg": 18.958, "max": 19.157 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.649, "avg": 18.895, "max": 19.136 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.291, 0.854 ], "stars": 0, "raw": "2a00:8642:42::3 1.291 ms 0.854 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 3.322, 3.586 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 3.322 ms 3.586 ms" }, { "hop": 4, "ip": "2a03:b020::225", "rtts_ms": [ 36.344, 19.417 ], "stars": 0, "raw": "2a03:b020::225 36.344 ms 19.417 ms" }, { "hop": 5, "ip": "2a03:b020:1:66::b", "rtts_ms": [ 19.294, 19.731 ], "stars": 0, "raw": "2a03:b020:1:66::b 19.294 ms 19.731 ms" }, { "hop": 6, "ip": "2a13:f600::1", "rtts_ms": [ 19.722, 19.116 ], "stars": 0, "raw": "2a13:f600::1 19.722 ms 19.116 ms" } ], "last_responsive_hop": 6, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.3, "rtt_worst": 2.8, "stdev": 0.5 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 1.9, "rtt_worst": 2.9, "stdev": 0.4 }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.6, "rtt_best": 3.3, "rtt_worst": 3.9, "stdev": 0.2 }, { "hop": 4, "ip": "2a03:b020::225", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.7, "rtt_best": 19.1, "rtt_worst": 20.1, "stdev": 0.3 }, { "hop": 5, "ip": "2a03:b020:1:66::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.9, "rtt_best": 19.5, "rtt_worst": 20.2, "stdev": 0.3 }, { "hop": 6, "ip": "2a13:f600::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.3, "rtt_best": 19.1, "rtt_worst": 19.5, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.274 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.005 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 1.787 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 2.971 }, { "hop": 4, "ip": "2a03:b020::225", "rtt_ms": 19.164 }, { "hop": 5, "ip": "2a03:b020:1:66::b", "rtt_ms": 19.48 }, { "hop": 6, "ip": "lo0-f1a01-itmil01.as57913.net", "rtt_ms": 19.614 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: 2a00:8642:42::3 1.274ms ", " 1: 2a00:8642:42::3 2.005ms ", " 2: gw.friends.steffann.nl 1.787ms ", " 3: speed-ix.fibertelecom.it 2.971ms ", " 4: 2a03:b020::225 19.164ms asymm 6 ", " 5: 2a03:b020:1:66::b 19.480ms asymm 7 ", " 6: lo0-f1a01-itmil01.as57913.net 19.614ms reached", " Resume: pmtu 1500 hops 6 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.65, "avg": 18.958, "max": 19.157 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.649, "avg": 18.895, "max": 19.136 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.291, 0.854 ], "stars": 0, "raw": "2a00:8642:42::3 1.291 ms 0.854 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 3.322, 3.586 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 3.322 ms 3.586 ms", "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it", "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:b020::225", "rtts_ms": [ 36.344, 19.417 ], "stars": 0, "raw": "2a03:b020::225 36.344 ms 19.417 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a03:b020:1:66::b", "rtts_ms": [ 19.294, 19.731 ], "stars": 0, "raw": "2a03:b020:1:66::b 19.294 ms 19.731 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a13:f600::1", "rtts_ms": [ 19.722, 19.116 ], "stars": 0, "raw": "2a13:f600::1 19.722 ms 19.116 ms", "asn": 57913, "asname": "toscanatlc - ToscanaTLC s.r.l., IT", "ptr": "lo0-f1a01-itmil01.as57913.net", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 6, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.3, "rtt_worst": 2.8, "stdev": 0.5, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 1.9, "rtt_worst": 2.9, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.6, "rtt_best": 3.3, "rtt_worst": 3.9, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it" }, { "hop": 4, "ip": "2a03:b020::225", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.7, "rtt_best": 19.1, "rtt_worst": 20.1, "stdev": 0.3, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 5, "ip": "2a03:b020:1:66::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.9, "rtt_best": 19.5, "rtt_worst": 20.2, "stdev": 0.3, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2a13:f600::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.3, "rtt_best": 19.1, "rtt_worst": 19.5, "stdev": 0.1, "asn": 57913, "asname": "toscanatlc - ToscanaTLC s.r.l., IT", "ptr": "lo0-f1a01-itmil01.as57913.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.274 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.005 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 1.787 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 2.971 }, { "hop": 4, "ip": "2a03:b020::225", "rtt_ms": 19.164 }, { "hop": 5, "ip": "2a03:b020:1:66::b", "rtt_ms": 19.48 }, { "hop": 6, "ip": "lo0-f1a01-itmil01.as57913.net", "rtt_ms": 19.614 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: 2a00:8642:42::3 1.274ms ", " 1: 2a00:8642:42::3 2.005ms ", " 2: gw.friends.steffann.nl 1.787ms ", " 3: speed-ix.fibertelecom.it 2.971ms ", " 4: 2a03:b020::225 19.164ms asymm 6 ", " 5: 2a03:b020:1:66::b 19.480ms asymm 7 ", " 6: lo0-f1a01-itmil01.as57913.net 19.614ms reached", " Resume: pmtu 1500 hops 6 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 57913, "origin_asname": "toscanatlc - ToscanaTLC s.r.l., IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:b:100:1d1:a5d5:7913:182", "edge_router_ttl": 8, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:48:52Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a13:f600::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-TOSCANATLC-20230206", "org": null, "category": "PA" }, { "prefix": "37.61.228.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TOSCANATLC-20120123", "org": null, "category": "PA" }, { "prefix": "81.30.109.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TOSCANATLC-20240625", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a13:f600::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 57913, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 5398, 41327 ], "ta": "ripe" }, "six": { "is_member": true, "member": { "asn": 57913, "name": "ToscanaTLC", "url": "https://www.toscanatlc.cloud/", "peering_policy": "Open", "member_type": "peering", "since": "2023-03-17T14:46:43Z", "ipv6": "2001:7f8:b:100:1d1:a5d5:7913:182" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 57913, "name": "ToscanaTLC", "url": "https://www.toscanatlc.cloud/", "peering_policy": "Open", "member_type": "peering", "since": "2023-03-17T14:46:43Z", "ipv6": "2001:7f8:b:100:1d1:a5d5:7913:182" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 57913, "name": "ToscanaTLC", "url": "https://www.toscanatlc.cloud/", "peering_policy": "Open", "member_type": "peering", "since": "2024-10-30T17:24:44Z", "ipv6": "2001:7f8:10::5:7913" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 57913, "name": "ToscanaTLC s.r.l.", "url": "https://www.toscanatlc.cloud/", "peering_policy": "open", "member_type": "peering", "since": "2025-07-08T00:00:00Z", "ipv6": "2001:7f8:c5::a505:7913:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "TOSCANATLC", "state": "Established", "neighbor_address": "2001:7f8:c5::a505:7913:1", "state_changed": "2026-04-29T11:00:46+00:00", "location": "", "description": "ToscanaTLC" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 58082, "holder": "AS-MESSAGENET Messagenet S.p.A.", "prefixes_v6": [ "2a01:9300::/32" ], "trace_only": false, "primary_target_ip": "2a01:9300::1", "target_ip": "2a01:9300::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a01:9300::1", "host": "(probe)", "source": "probe", "prefix": "2a01:9300::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 37.049, "avg": 37.639, "max": 38.28 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 37.697, "avg": 38.902, "max": 42.067 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.227, 0.948 ], "stars": 0, "raw": "2a00:8642:42::3 1.227 ms 0.948 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.569, 2.479 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 1.569 ms 2.479 ms" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.456, 3.573 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.456 ms 3.573 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 3.498, 2.403 ], "stars": 0, "raw": "2a03:3f40::10:41 3.498 ms 2.403 ms" }, { "hop": 5, "ip": "2001:978:2:40::3:1", "rtts_ms": [ 4.042 ], "stars": 1, "raw": "* 2001:978:2:40::3:1 4.042 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:978:3::26", "rtts_ms": [ 3.876, 3.725 ], "stars": 0, "raw": "2001:978:3::26 3.876 ms 3.725 ms" }, { "hop": 8, "ip": "2001:2034:a:77", "rtts_ms": [ 3.55, 3.404 ], "stars": 0, "raw": "2001:2034:a:77:: 3.550 ms 3.404 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": "2001:2034:a:122::1", "rtts_ms": [ 26.98, 26.282 ], "stars": 0, "raw": "2001:2034:a:122::1 26.980 ms 26.282 ms" }, { "hop": 11, "ip": "2001:2034:a:369::1", "rtts_ms": [ 37.549, 35.597 ], "stars": 0, "raw": "2001:2034:a:369::1 37.549 ms 35.597 ms" }, { "hop": 12, "ip": "2001:2034:a:26::1", "rtts_ms": [ 39.242, 39.159 ], "stars": 0, "raw": "2001:2034:a:26::1 39.242 ms 39.159 ms" }, { "hop": 13, "ip": "2001:2035:0:2da9::2", "rtts_ms": [ 38.159, 43.489 ], "stars": 0, "raw": "2001:2035:0:2da9::2 38.159 ms 43.489 ms" }, { "hop": 14, "ip": "2a01:9300::1", "rtts_ms": [ 43.193, 39.582 ], "stars": 0, "raw": "2a01:9300::1 43.193 ms 39.582 ms" } ], "last_responsive_hop": 14, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.4, "rtt_worst": 2.3, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.0, "rtt_worst": 2.6, "stdev": 0.2 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.5, "rtt_worst": 4.4, "stdev": 0.6 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.5, "rtt_worst": 4.1, "stdev": 0.5 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 4.5, "rtt_best": 4.2, "rtt_worst": 4.7, "stdev": 0.2 }, { "hop": 7, "ip": "2001:978:3::ca", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.4, "rtt_best": 4.1, "rtt_worst": 4.8, "stdev": 0.2 }, { "hop": 8, "ip": "2001:2034:a:2b4::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.4, "rtt_worst": 4.4, "stdev": 0.3 }, { "hop": 10, "ip": "2001:2034:a:1f9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.2, "rtt_best": 28.5, "rtt_worst": 29.7, "stdev": 0.3 }, { "hop": 11, "ip": "2001:2034:a:369::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 39.4, "rtt_best": 38.3, "rtt_worst": 40.6, "stdev": 0.7 }, { "hop": 12, "ip": "2001:2034:a:26::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 39.6, "rtt_best": 39.2, "rtt_worst": 40.0, "stdev": 0.3 }, { "hop": 13, "ip": "2001:2035:0:2da9::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 39.7, "rtt_best": 39.2, "rtt_worst": 40.6, "stdev": 0.4 }, { "hop": 14, "ip": "2a01:9300::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 38.3, "rtt_best": 37.3, "rtt_worst": 41.8, "stdev": 1.5 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.738 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.548 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.331 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.905 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.214 }, { "hop": 7, "ip": "2001:978:3::ca", "rtt_ms": 4.923 }, { "hop": 8, "ip": "adm-bb1-link.ip.twelve99.net", "rtt_ms": 4.421 }, { "hop": 10, "ip": "mno-b8-link.ip.twelve99.net", "rtt_ms": 32.526 }, { "hop": 11, "ip": "rom-b4-link.ip.twelve99.net", "rtt_ms": 41.306 }, { "hop": 12, "ip": "rom-b3-link.ip.twelve99.net", "rtt_ms": 39.902 }, { "hop": 13, "ip": "messagenetspa-ic-395664.ip.twelve99-cust.net", "rtt_ms": 37.375 }, { "hop": 14, "ip": "2a01:9300::1", "rtt_ms": 46.12 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: 2a00:8642:42::3 1.738ms ", " 1: 2a00:8642:42::3 1.548ms ", " 2: gw.friends.steffann.nl 2.331ms ", " 3: 2a00:1ca8:1::194 2.905ms ", " 4: 2a03:3f40::10:41 3.214ms ", " 5: no reply", " 6: no reply", " 7: 2001:978:3::ca 4.923ms asymm 6 ", " 8: adm-bb1-link.ip.twelve99.net 4.421ms asymm 7 ", " 9: no reply", "10: mno-b8-link.ip.twelve99.net 32.526ms asymm 9 ", "11: rom-b4-link.ip.twelve99.net 41.306ms asymm 10 ", "12: rom-b3-link.ip.twelve99.net 39.902ms asymm 11 ", "13: messagenetspa-ic-395664.ip.twelve99-cust.net 37.375ms asymm 12 ", "14: 2a01:9300::1 46.120ms reached", " Resume: pmtu 1500 hops 14 back 13 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 37.049, "avg": 37.639, "max": 38.28 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 37.697, "avg": 38.902, "max": 42.067 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.227, 0.948 ], "stars": 0, "raw": "2a00:8642:42::3 1.227 ms 0.948 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.569, 2.479 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 1.569 ms 2.479 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.456, 3.573 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.456 ms 3.573 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 3.498, 2.403 ], "stars": 0, "raw": "2a03:3f40::10:41 3.498 ms 2.403 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "rtts_ms": [ 4.042 ], "stars": 1, "raw": "* 2001:978:2:40::3:1 4.042 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 60.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:978:3::26", "rtts_ms": [ 3.876, 3.725 ], "stars": 0, "raw": "2001:978:3::26 3.876 ms 3.725 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": "2001:2034:a:77", "rtts_ms": [ 3.55, 3.404 ], "stars": 0, "raw": "2001:2034:a:77:: 3.550 ms 3.404 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": "2001:2034:a:122::1", "rtts_ms": [ 26.98, 26.282 ], "stars": 0, "raw": "2001:2034:a:122::1 26.980 ms 26.282 ms", "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "mno-b3-link.ip.twelve99.net", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": "2001:2034:a:369::1", "rtts_ms": [ 37.549, 35.597 ], "stars": 0, "raw": "2001:2034:a:369::1 37.549 ms 35.597 ms", "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "rom-b4-link.ip.twelve99.net", "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": "2001:2034:a:26::1", "rtts_ms": [ 39.242, 39.159 ], "stars": 0, "raw": "2001:2034:a:26::1 39.242 ms 39.159 ms", "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "rom-b3-link.ip.twelve99.net", "mtr_loss_pct": 0.0 }, { "hop": 13, "ip": "2001:2035:0:2da9::2", "rtts_ms": [ 38.159, 43.489 ], "stars": 0, "raw": "2001:2035:0:2da9::2 38.159 ms 43.489 ms", "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "messagenetspa-ic-395664.ip.twelve99-cust.net", "mtr_loss_pct": 0.0 }, { "hop": 14, "ip": "2a01:9300::1", "rtts_ms": [ 43.193, 39.582 ], "stars": 0, "raw": "2a01:9300::1 43.193 ms 39.582 ms", "asn": 58082, "asname": "AS-MESSAGENET - AS-MESSAGENET, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 14, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.4, "rtt_worst": 2.3, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.0, "rtt_worst": 2.6, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.5, "rtt_worst": 4.4, "stdev": 0.6, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.5, "rtt_worst": 4.1, "stdev": 0.5, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 4.5, "rtt_best": 4.2, "rtt_worst": 4.7, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 7, "ip": "2001:978:3::ca", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.4, "rtt_best": 4.1, "rtt_worst": 4.8, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 8, "ip": "2001:2034:a:2b4::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.4, "rtt_worst": 4.4, "stdev": 0.3, "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "adm-bb2-link.ip.twelve99.net" }, { "hop": 10, "ip": "2001:2034:a:1f9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.2, "rtt_best": 28.5, "rtt_worst": 29.7, "stdev": 0.3, "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "mno-b3-link.ip.twelve99.net" }, { "hop": 11, "ip": "2001:2034:a:369::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 39.4, "rtt_best": 38.3, "rtt_worst": 40.6, "stdev": 0.7, "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "rom-b4-link.ip.twelve99.net" }, { "hop": 12, "ip": "2001:2034:a:26::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 39.6, "rtt_best": 39.2, "rtt_worst": 40.0, "stdev": 0.3, "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "rom-b3-link.ip.twelve99.net" }, { "hop": 13, "ip": "2001:2035:0:2da9::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 39.7, "rtt_best": 39.2, "rtt_worst": 40.6, "stdev": 0.4, "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "messagenetspa-ic-395664.ip.twelve99-cust.net" }, { "hop": 14, "ip": "2a01:9300::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 38.3, "rtt_best": 37.3, "rtt_worst": 41.8, "stdev": 1.5, "asn": 58082, "asname": "AS-MESSAGENET - AS-MESSAGENET, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.738 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.548 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.331 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.905 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.214 }, { "hop": 7, "ip": "2001:978:3::ca", "rtt_ms": 4.923 }, { "hop": 8, "ip": "adm-bb1-link.ip.twelve99.net", "rtt_ms": 4.421 }, { "hop": 10, "ip": "mno-b8-link.ip.twelve99.net", "rtt_ms": 32.526 }, { "hop": 11, "ip": "rom-b4-link.ip.twelve99.net", "rtt_ms": 41.306 }, { "hop": 12, "ip": "rom-b3-link.ip.twelve99.net", "rtt_ms": 39.902 }, { "hop": 13, "ip": "messagenetspa-ic-395664.ip.twelve99-cust.net", "rtt_ms": 37.375 }, { "hop": 14, "ip": "2a01:9300::1", "rtt_ms": 46.12 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: 2a00:8642:42::3 1.738ms ", " 1: 2a00:8642:42::3 1.548ms ", " 2: gw.friends.steffann.nl 2.331ms ", " 3: 2a00:1ca8:1::194 2.905ms ", " 4: 2a03:3f40::10:41 3.214ms ", " 5: no reply", " 6: no reply", " 7: 2001:978:3::ca 4.923ms asymm 6 ", " 8: adm-bb1-link.ip.twelve99.net 4.421ms asymm 7 ", " 9: no reply", "10: mno-b8-link.ip.twelve99.net 32.526ms asymm 9 ", "11: rom-b4-link.ip.twelve99.net 41.306ms asymm 10 ", "12: rom-b3-link.ip.twelve99.net 39.902ms asymm 11 ", "13: messagenetspa-ic-395664.ip.twelve99-cust.net 37.375ms asymm 12 ", "14: 2a01:9300::1 46.120ms reached", " Resume: pmtu 1500 hops 14 back 13 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 58082, "origin_asname": "AS-MESSAGENET - AS-MESSAGENET, IT", "rate_limited_hops": [ 5 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:2035:0:2da9::2", "edge_router_ttl": 13, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:43:13Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a01:9300::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-MESSAGENET-20110308", "org": null, "category": "PA" }, { "prefix": "109.233.132.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MESSAGENET-132", "org": "Messagenet S.p.A.", "category": "PA" }, { "prefix": "109.233.135.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MESSAGENET-135", "org": "Messagenet S.p.A.", "category": "PA" }, { "prefix": "109.233.129.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MESSAGENET-129", "org": "Messagenet S.p.A.", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a01:9300::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 58082, "prefix_len": 32, "maxLength": 36, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 58082, "name": "Messagenet", "url": "http://messagenet.com", "peering_policy": "Selective", "member_type": "peering", "since": "2023-02-08T18:19:41Z", "ipv6": null }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 58082, "name": "Messagenet", "url": "http://messagenet.com", "peering_policy": "Selective", "member_type": "peering", "since": "2023-02-08T18:19:41Z", "ipv6": null }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 58082, "name": "Messagenet", "url": "http://messagenet.com", "peering_policy": "Selective", "member_type": "peering", "since": "2026-02-20T09:04:36Z", "ipv6": "2001:7f8:10::5:8082" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 58082, "name": "Messagenet S.p.A.", "url": "https://www.messagenet.com/", "peering_policy": "open", "member_type": "peering", "since": "2022-12-16T00:00:00Z", "ipv6": null }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 58088, "holder": "ASREALITY Italo Morellati trading as NETREALITY di Morellati Italo", "prefixes_v6": [ "2a0b:3580::/29" ], "trace_only": true, "primary_target_ip": "2a0b:3580::1", "target_ip": "2a0b:3580::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.742, 1.383 ], "stars": 0, "raw": "2a00:8642:42::3 1.742 ms 1.383 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.339 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.339 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.044, 2.826 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.044 ms 2.826 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 5.79, 4.907 ], "stars": 0, "raw": "2a03:3f40::10:33 5.790 ms 4.907 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a", "rtts_ms": [ 4.463, 4.797 ], "stars": 0, "raw": "2a02:2d8:1:a001:232a:: 4.463 ms 4.797 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2a02:2d8::57f5:e08f", "rtts_ms": [ 28.503, 28.502 ], "stars": 0, "raw": "2a02:2d8::57f5:e08f 28.503 ms 28.502 ms", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "RT.NMX.ROM.IT.retn.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.0, "rtt_worst": 2.0, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.9, "rtt_worst": 2.4, "stdev": 0.1, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.6, "rtt_worst": 3.4, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.8, "rtt_best": 5.0, "rtt_worst": 7.0, "stdev": 0.5, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.6, "rtt_best": 4.3, "rtt_worst": 5.3, "stdev": 0.3, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "ae1-499.RT.SRV.DRO.NL.retn.net" }, { "hop": 6, "ip": "2a02:2d8::57f5:e08f", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.9, "rtt_best": 28.5, "rtt_worst": 29.4, "stdev": 0.3, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "RT.NMX.ROM.IT.retn.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.416 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.189 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.724 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.952 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 6.217 }, { "hop": 5, "ip": "ae1-499.RT.SRV.DRO.NL.retn.net", "rtt_ms": 4.855 }, { "hop": 6, "ip": "RT.NMX.ROM.IT.retn.net", "rtt_ms": 29.042 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: 2a00:8642:42::3 1.416ms ", " 1: 2a00:8642:42::3 1.189ms ", " 2: gw.friends.steffann.nl 2.724ms ", " 3: 2a00:1ca8:1::194 2.952ms ", " 4: 2a03:3f40::10:33 6.217ms ", " 5: ae1-499.RT.SRV.DRO.NL.retn.net 4.855ms ", " 6: RT.NMX.ROM.IT.retn.net 29.042ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 58088, "origin_asname": "ASREALITY - Italo Morellati trading as NETREALITY di Morellati Italo, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:4d4::2", "edge_router_ttl": 8, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:35:34Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0b:3580::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-NETREALITY-20170104", "org": null, "category": "PA" }, { "prefix": "85.116.140.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETREALITY-20050311", "org": null, "category": "PA" }, { "prefix": "185.184.136.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETREALITY-20170104", "org": "NetReality Public subnet/1", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0b:3580::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 58088, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 58088, "name": "NetReality", "url": "https://www.netreality.it", "peering_policy": "Open", "member_type": "peering", "since": "2022-03-30T14:24:19Z", "ipv6": "2001:7f8:10::5:8088" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS9002 (RETN-AS)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 58180, "holder": "datmit-AS58180 DatMit s.r.l.", "prefixes_v6": [ "2a14:9380::/32" ], "trace_only": false, "primary_target_ip": "2a14:9380::60", "target_ip": "2a14:9380::60", "target_host": "ns.datmit.com", "target_source": "dns-ns", "targets": [ { "ip": "2a14:9380::60", "host": "ns.datmit.com", "source": "dns-ns", "prefix": "2a14:9380::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.979, "avg": 25.18, "max": 25.579 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.408, "avg": 24.895, "max": 25.109 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.036, 0.706 ], "stars": 0, "raw": "2a00:8642:42::3 1.036 ms 0.706 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.797, 1.818 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 1.797 ms 1.818 ms" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.676, 3.143 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.676 ms 3.143 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 3.099, 2.261 ], "stars": 0, "raw": "2a03:3f40::10:41 3.099 ms 2.261 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:482a", "rtts_ms": [ 10.804, 11.346 ], "stars": 0, "raw": "2001:550:0:1000::9a36:482a 10.804 ms 11.346 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3db5", "rtts_ms": [ 25.633, 25.66 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3db5 25.633 ms 25.660 ms" }, { "hop": 10, "ip": "2001:550:0:1000::9a36:4bda", "rtts_ms": [ 27.323, 25.985 ], "stars": 0, "raw": "2001:550:0:1000::9a36:4bda 27.323 ms 25.985 ms" }, { "hop": 11, "ip": "2001:978:2:2a::120:2", "rtts_ms": [ 27.715, 28.502 ], "stars": 0, "raw": "2001:978:2:2a::120:2 27.715 ms 28.502 ms" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 11, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.1, "rtt_worst": 2.1, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.7, "rtt_worst": 3.1, "stdev": 0.4 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.7, "rtt_best": 1.9, "rtt_worst": 3.6, "stdev": 0.5 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.4, "rtt_worst": 4.6, "stdev": 0.6 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 4.1, "rtt_worst": 4.3, "stdev": 0.1 }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.9, "rtt_best": 11.2, "rtt_worst": 12.3, "stdev": 0.3 }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3db5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.6, "rtt_best": 25.7, "rtt_worst": 30.8, "stdev": 1.5 }, { "hop": 10, "ip": "2001:550:0:1000::9a36:4bbe", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.0, "rtt_best": 25.5, "rtt_worst": 35.9, "stdev": 3.2 }, { "hop": 11, "ip": "2001:978:2:2a::120:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.1, "rtt_best": 27.0, "rtt_worst": 29.4, "stdev": 0.6 }, { "hop": 12, "ip": "2001:1bd0:1:65::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.7, "rtt_best": 25.3, "rtt_worst": 26.6, "stdev": 0.4 }, { "hop": 13, "ip": "2a14:9380::60", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.5, "rtt_best": 25.2, "rtt_worst": 26.1, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.04 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.573 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 0.963 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.192 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.014 }, { "hop": 7, "ip": "be3343.ccr41.fra05.atlas.cogentco.com", "rtt_ms": 13.096 }, { "hop": 9, "ip": "port-channel5892.ccr92.mil02.atlas.cogentco.com", "rtt_ms": 25.298 }, { "hop": 10, "ip": "be4466.rcr51.b019138-1.mil02.atlas.cogentco.com", "rtt_ms": 26.171 }, { "hop": 11, "ip": "2001:978:2:2a::120:2", "rtt_ms": 28.013 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.040ms pmtu 1500", " 1: 2a00:8642:42::3 1.573ms ", " 1: 2a00:8642:42::3 0.963ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 3.192ms ", " 4: 2a03:3f40::10:41 3.014ms ", " 5: no reply", " 6: no reply", " 7: be3343.ccr41.fra05.atlas.cogentco.com 13.096ms ", " 8: no reply", " 9: port-channel5892.ccr92.mil02.atlas.cogentco.com 25.298ms ", "10: be4466.rcr51.b019138-1.mil02.atlas.cogentco.com 26.171ms ", "11: 2001:978:2:2a::120:2 28.013ms asymm 10 ", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a14:9380:0:200::61", "host": "ns1.datmit.com", "source": "dns-ns", "prefix": "2a14:9380::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.147, "avg": 24.402, "max": 24.714 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.546, "avg": 24.665, "max": 24.902 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.371, 1.07 ], "stars": 0, "raw": "2a00:8642:42::3 1.371 ms 1.070 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.872 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.872 ms *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.727, 3.059 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.727 ms 3.059 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.828, 1.971 ], "stars": 0, "raw": "2a03:3f40::10:41 2.828 ms 1.971 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "rtts_ms": [ 11.684, 11.983 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3e8d 11.684 ms 11.983 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3db5", "rtts_ms": [ 25.343, 25.843 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3db5 25.343 ms 25.843 ms" }, { "hop": 10, "ip": "2001:550:0:1000::9a36:4bda", "rtts_ms": [ 26.177, 26.541 ], "stars": 0, "raw": "2001:550:0:1000::9a36:4bda 26.177 ms 26.541 ms" }, { "hop": 11, "ip": "2001:978:2:2a::120:2", "rtts_ms": [ 27.818, 27.634 ], "stars": 0, "raw": "2001:978:2:2a::120:2 27.818 ms 27.634 ms" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 11, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.2, "rtt_worst": 1.9, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.8, "rtt_worst": 2.5, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.5, "rtt_worst": 3.5, "stdev": 0.3 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.8, "rtt_best": 2.6, "rtt_worst": 3.3, "stdev": 0.2 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 4.0, "rtt_worst": 4.4, "stdev": 0.2 }, { "hop": 6, "ip": "2001:550:0:1000::9a36:27b9", "loss_pct": 90.0, "sent": 10, "rtt_avg": 5.7, "rtt_best": 5.7, "rtt_worst": 5.7, "stdev": 0.0 }, { "hop": 7, "ip": "2001:550:0:1000::9a36:482a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.3, "rtt_best": 10.7, "rtt_worst": 28.2, "stdev": 5.3 }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3ed9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.3, "rtt_best": 24.9, "rtt_worst": 25.7, "stdev": 0.3 }, { "hop": 10, "ip": "2001:550:0:1000::9a36:4bda", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.8, "rtt_best": 26.5, "rtt_worst": 27.2, "stdev": 0.3 }, { "hop": 11, "ip": "2001:978:2:2a::120:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.1, "rtt_best": 27.5, "rtt_worst": 29.0, "stdev": 0.4 }, { "hop": 12, "ip": "2001:1bd0:1:65::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.9, "rtt_best": 24.5, "rtt_worst": 25.3, "stdev": 0.3 }, { "hop": 13, "ip": "2a14:9380:0:200::61", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.0, "rtt_best": 24.7, "rtt_worst": 25.2, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.039 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.186 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.531 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.886 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.919 }, { "hop": 7, "ip": "be3343.ccr41.fra05.atlas.cogentco.com", "rtt_ms": 12.884 }, { "hop": 8, "ip": "be5516.ccr21.muc03.atlas.cogentco.com", "rtt_ms": 17.301 }, { "hop": 9, "ip": "port-channel5891.ccr91.mil02.atlas.cogentco.com", "rtt_ms": 25.93 }, { "hop": 10, "ip": "be5012.rcr51.b019138-1.mil02.atlas.cogentco.com", "rtt_ms": 26.909 }, { "hop": 11, "ip": "2001:978:2:2a::120:2", "rtt_ms": 28.513 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.039ms pmtu 1500", " 1: 2a00:8642:42::3 1.186ms ", " 1: 2a00:8642:42::3 1.531ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 2.886ms ", " 4: 2a03:3f40::10:41 2.919ms ", " 5: no reply", " 6: no reply", " 7: be3343.ccr41.fra05.atlas.cogentco.com 12.884ms ", " 8: be5516.ccr21.muc03.atlas.cogentco.com 17.301ms ", " 9: port-channel5891.ccr91.mil02.atlas.cogentco.com 25.930ms ", "10: be5012.rcr51.b019138-1.mil02.atlas.cogentco.com 26.909ms ", "11: 2001:978:2:2a::120:2 28.513ms asymm 10 ", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a14:9380::35", "host": "mail-35.datmit.com", "source": "dns-mx", "prefix": "2a14:9380::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.849, "avg": 25.27, "max": 25.549 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 25.102, "avg": 25.444, "max": 25.752 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.445, 1.041 ], "stars": 0, "raw": "2a00:8642:42::3 1.445 ms 1.041 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 3.031 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 3.031 ms *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.382, 2.757 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.382 ms 2.757 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.671, 2.365 ], "stars": 0, "raw": "2a03:3f40::10:41 2.671 ms 2.365 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:482a", "rtts_ms": [ 11.212, 11.36 ], "stars": 0, "raw": "2001:550:0:1000::9a36:482a 11.212 ms 11.360 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3db5", "rtts_ms": [ 25.138, 25.931 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3db5 25.138 ms 25.931 ms" }, { "hop": 10, "ip": "2001:550:0:1000::9a36:4bda", "rtts_ms": [ 26.334, 26.348 ], "stars": 0, "raw": "2001:550:0:1000::9a36:4bda 26.334 ms 26.348 ms" }, { "hop": 11, "ip": "2001:978:2:2a::120:2", "rtts_ms": [ 28.0, 27.935 ], "stars": 0, "raw": "2001:978:2:2a::120:2 28.000 ms 27.935 ms" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 11, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.5, "rtt_worst": 2.1, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.4, "rtt_worst": 2.6, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.4, "rtt_best": 2.9, "rtt_worst": 4.3, "stdev": 0.4 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.5, "rtt_worst": 4.2, "stdev": 0.4 }, { "hop": 6, "ip": "2001:550:0:1000::9a36:27b9", "loss_pct": 90.0, "sent": 10, "rtt_avg": 5.8, "rtt_best": 5.8, "rtt_worst": 5.8, "stdev": 0.0 }, { "hop": 7, "ip": "2001:550:0:1000::9a36:482a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.0, "rtt_best": 11.7, "rtt_worst": 12.6, "stdev": 0.3 }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3ed9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.3, "rtt_best": 24.2, "rtt_worst": 25.9, "stdev": 0.4 }, { "hop": 10, "ip": "2001:550:0:1000::9a36:4bda", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.9, "rtt_best": 26.7, "rtt_worst": 27.4, "stdev": 0.3 }, { "hop": 11, "ip": "2001:978:2:2a::120:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.2, "rtt_best": 27.6, "rtt_worst": 28.6, "stdev": 0.3 }, { "hop": 12, "ip": "2001:1bd0:1:65::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.1, "rtt_best": 24.5, "rtt_worst": 25.6, "stdev": 0.3 }, { "hop": 13, "ip": "2a14:9380::35", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.0, "rtt_best": 25.8, "rtt_worst": 26.5, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.46 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.344 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 1.904 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.358 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.623 }, { "hop": 7, "ip": "be2950.ccr42.fra05.atlas.cogentco.com", "rtt_ms": 12.486 }, { "hop": 9, "ip": "port-channel5892.ccr92.mil02.atlas.cogentco.com", "rtt_ms": 25.43 }, { "hop": 10, "ip": "be4466.rcr51.b019138-1.mil02.atlas.cogentco.com", "rtt_ms": 26.257 }, { "hop": 11, "ip": "2001:978:2:2a::120:2", "rtt_ms": 28.22 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: 2a00:8642:42::3 1.460ms ", " 1: 2a00:8642:42::3 1.344ms ", " 2: gw.friends.steffann.nl 1.904ms ", " 3: 2a00:1ca8:1::194 2.358ms ", " 4: 2a03:3f40::10:41 2.623ms ", " 5: no reply", " 6: no reply", " 7: be2950.ccr42.fra05.atlas.cogentco.com 12.486ms ", " 8: no reply", " 9: port-channel5892.ccr92.mil02.atlas.cogentco.com 25.430ms ", "10: be4466.rcr51.b019138-1.mil02.atlas.cogentco.com 26.257ms ", "11: 2001:978:2:2a::120:2 28.220ms asymm 10 ", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a14:9380::33", "host": "mail.datmit.com", "source": "dns-mx", "prefix": "2a14:9380::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.845, "avg": 24.925, "max": 25.031 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.717, "avg": 24.945, "max": 25.203 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.068, 0.783 ], "stars": 0, "raw": "2a00:8642:42::3 1.068 ms 0.783 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.911 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.911 ms *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.442, 2.461 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.442 ms 2.461 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.326, 2.068 ], "stars": 0, "raw": "2a03:3f40::10:41 2.326 ms 2.068 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:482a", "rtts_ms": [ 11.596, 11.233 ], "stars": 0, "raw": "2001:550:0:1000::9a36:482a 11.596 ms 11.233 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3db5", "rtts_ms": [ 25.485, 25.877 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3db5 25.485 ms 25.877 ms" }, { "hop": 10, "ip": "2001:550:0:1000::9a36:4bbe", "rtts_ms": [ 25.804, 25.615 ], "stars": 0, "raw": "2001:550:0:1000::9a36:4bbe 25.804 ms 25.615 ms" }, { "hop": 11, "ip": "2001:978:2:2a::120:2", "rtts_ms": [ 27.542, 27.907 ], "stars": 0, "raw": "2001:978:2:2a::120:2 27.542 ms 27.907 ms" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 11, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.3, "rtt_worst": 2.1, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.9, "rtt_worst": 2.6, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.5, "rtt_worst": 3.9, "stdev": 0.4 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.4, "rtt_best": 2.6, "rtt_worst": 6.2, "stdev": 1.1 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.7, "rtt_worst": 4.4, "stdev": 0.2 }, { "hop": 6, "ip": "2001:550:0:1000::9a36:27b9", "loss_pct": 30.0, "sent": 10, "rtt_avg": 5.6, "rtt_best": 4.9, "rtt_worst": 6.5, "stdev": 0.5 }, { "hop": 7, "ip": "2001:550:0:1000::9a36:482a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.6, "rtt_best": 11.0, "rtt_worst": 12.2, "stdev": 0.3 }, { "hop": 8, "ip": "2001:550:0:1000::9a36:4b61", "loss_pct": 40.0, "sent": 10, "rtt_avg": 16.5, "rtt_best": 16.2, "rtt_worst": 17.1, "stdev": 0.3 }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3ed9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.2, "rtt_best": 24.6, "rtt_worst": 25.7, "stdev": 0.3 }, { "hop": 10, "ip": "2001:550:0:1000::9a36:4bda", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.7, "rtt_best": 26.2, "rtt_worst": 27.3, "stdev": 0.3 }, { "hop": 11, "ip": "2001:978:2:2a::120:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.1, "rtt_best": 27.5, "rtt_worst": 29.3, "stdev": 0.5 }, { "hop": 12, "ip": "2001:1bd0:1:65::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.0, "rtt_best": 24.6, "rtt_worst": 25.5, "stdev": 0.3 }, { "hop": 13, "ip": "2a14:9380::33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.1, "rtt_best": 24.8, "rtt_worst": 25.6, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.385 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.223 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.03 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.458 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.032 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "rtt_ms": 3.977 }, { "hop": 7, "ip": "be3343.ccr41.fra05.atlas.cogentco.com", "rtt_ms": 11.678 }, { "hop": 9, "ip": "port-channel5891.ccr91.mil02.atlas.cogentco.com", "rtt_ms": 25.892 }, { "hop": 10, "ip": "be4466.rcr51.b019138-1.mil02.atlas.cogentco.com", "rtt_ms": 25.994 }, { "hop": 11, "ip": "2001:978:2:2a::120:2", "rtt_ms": 28.256 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: 2a00:8642:42::3 1.385ms ", " 1: 2a00:8642:42::3 1.223ms ", " 2: gw.friends.steffann.nl 2.030ms ", " 3: 2a00:1ca8:1::194 2.458ms ", " 4: 2a03:3f40::10:41 2.032ms ", " 5: 2001:978:2:40::3:1 3.977ms ", " 6: no reply", " 7: be3343.ccr41.fra05.atlas.cogentco.com 11.678ms ", " 8: no reply", " 9: port-channel5891.ccr91.mil02.atlas.cogentco.com 25.892ms ", "10: be4466.rcr51.b019138-1.mil02.atlas.cogentco.com 25.994ms ", "11: 2001:978:2:2a::120:2 28.256ms asymm 10 ", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.979, "avg": 25.18, "max": 25.579 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.408, "avg": 24.895, "max": 25.109 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.036, 0.706 ], "stars": 0, "raw": "2a00:8642:42::3 1.036 ms 0.706 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.797, 1.818 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 1.797 ms 1.818 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.676, 3.143 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.676 ms 3.143 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 3.099, 2.261 ], "stars": 0, "raw": "2a03:3f40::10:41 3.099 ms 2.261 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 70.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:482a", "rtts_ms": [ 10.804, 11.346 ], "stars": 0, "raw": "2001:550:0:1000::9a36:482a 10.804 ms 11.346 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2950.ccr42.fra05.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3db5", "rtts_ms": [ 25.633, 25.66 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3db5 25.633 ms 25.660 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5891.ccr91.mil02.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2001:550:0:1000::9a36:4bda", "rtts_ms": [ 27.323, 25.985 ], "stars": 0, "raw": "2001:550:0:1000::9a36:4bda 27.323 ms 25.985 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be5012.rcr51.b019138-1.mil02.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": "2001:978:2:2a::120:2", "rtts_ms": [ 27.715, 28.502 ], "stars": 0, "raw": "2001:978:2:2a::120:2 27.715 ms 28.502 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 11, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.1, "rtt_worst": 2.1, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.7, "rtt_worst": 3.1, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.7, "rtt_best": 1.9, "rtt_worst": 3.6, "stdev": 0.5, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.4, "rtt_worst": 4.6, "stdev": 0.6, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 4.1, "rtt_worst": 4.3, "stdev": 0.1, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.9, "rtt_best": 11.2, "rtt_worst": 12.3, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3343.ccr41.fra05.atlas.cogentco.com" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3db5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.6, "rtt_best": 25.7, "rtt_worst": 30.8, "stdev": 1.5, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5891.ccr91.mil02.atlas.cogentco.com" }, { "hop": 10, "ip": "2001:550:0:1000::9a36:4bbe", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.0, "rtt_best": 25.5, "rtt_worst": 35.9, "stdev": 3.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be4466.rcr51.b019138-1.mil02.atlas.cogentco.com" }, { "hop": 11, "ip": "2001:978:2:2a::120:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.1, "rtt_best": 27.0, "rtt_worst": 29.4, "stdev": 0.6, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 12, "ip": "2001:1bd0:1:65::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.7, "rtt_best": 25.3, "rtt_worst": 26.6, "stdev": 0.4, "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null }, { "hop": 13, "ip": "2a14:9380::60", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.5, "rtt_best": 25.2, "rtt_worst": 26.1, "stdev": 0.3, "asn": 58180, "asname": "datmit-AS58180 - DatMit s.r.l., IT", "ptr": "dns.datmit.com" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.04 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.573 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 0.963 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.192 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.014 }, { "hop": 7, "ip": "be3343.ccr41.fra05.atlas.cogentco.com", "rtt_ms": 13.096 }, { "hop": 9, "ip": "port-channel5892.ccr92.mil02.atlas.cogentco.com", "rtt_ms": 25.298 }, { "hop": 10, "ip": "be4466.rcr51.b019138-1.mil02.atlas.cogentco.com", "rtt_ms": 26.171 }, { "hop": 11, "ip": "2001:978:2:2a::120:2", "rtt_ms": 28.013 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.040ms pmtu 1500", " 1: 2a00:8642:42::3 1.573ms ", " 1: 2a00:8642:42::3 0.963ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 3.192ms ", " 4: 2a03:3f40::10:41 3.014ms ", " 5: no reply", " 6: no reply", " 7: be3343.ccr41.fra05.atlas.cogentco.com 13.096ms ", " 8: no reply", " 9: port-channel5892.ccr92.mil02.atlas.cogentco.com 25.298ms ", "10: be4466.rcr51.b019138-1.mil02.atlas.cogentco.com 26.171ms ", "11: 2001:978:2:2a::120:2 28.013ms asymm 10 ", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 58180, "origin_asname": "datmit-AS58180 - DatMit s.r.l., IT", "rate_limited_hops": [ 5 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:1bd0:1:65::2", "edge_router_ttl": 13, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:49:04Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a14:9380::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-DATMIT-20250225", "org": null, "category": "PA" }, { "prefix": "195.206.120.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-DATMIT-58180", "org": null, "category": "PI" }, { "prefix": "86.54.201.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATMIT-20050512", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a14:9380::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 58180, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 59419, "holder": "SIDERA-AS Sidera ICTease S.r.l.", "prefixes_v6": [ "2a0b:aa04::/30", "2a0b:aa00::/29", "2a0b:aa00::/30" ], "trace_only": true, "primary_target_ip": "2a0b:aa04::1", "target_ip": "2a0b:aa04::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.517, 1.21 ], "stars": 0, "raw": "2a00:8642:42::3 1.517 ms 1.210 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.315 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 2.315 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 3.406, 2.382 ], "stars": 0, "raw": "2a00:1ca8:1::194 3.406 ms 2.382 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.247, 2.111 ], "stars": 0, "raw": "2a03:3f40::10:41 2.247 ms 2.111 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:978:3::26", "rtts_ms": [ 4.137, 4.113 ], "stars": 0, "raw": "2001:978:3::26 4.137 ms 4.113 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2001:2034:a:2b4", "rtts_ms": [ 4.036, 3.642 ], "stars": 0, "raw": "2001:2034:a:2b4:: 4.036 ms 3.642 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": "2001:1bd0:0:2::5", "rtts_ms": [ 26.301, 26.497 ], "stars": 0, "raw": "2001:1bd0:0:2::5 26.301 ms 26.497 ms", "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2001:2035:0:24bc::2", "rtts_ms": [ 26.438, 25.972 ], "stars": 0, "raw": "2001:2035:0:24bc::2 26.438 ms 25.972 ms", "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "retelitdigital-ic-375445.ip.twelve99-cust.net", "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": "2001:1bd0:0:2::5", "rtts_ms": [ 23.834, 23.827 ], "stars": 0, "raw": "2001:1bd0:0:2::5 23.834 ms 23.827 ms", "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 13, "ip": "2001:1bd0:1:55::2", "rtts_ms": [ 31.818 ], "stars": 1, "raw": "2001:1bd0:1:55::2 31.818 ms *", "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 30.0 }, { "hop": 14, "ip": "2a02:490:f000:f::2", "rtts_ms": [ 31.363, 31.181 ], "stars": 0, "raw": "2a02:490:f000:f::2 31.363 ms !H 31.181 ms !H", "asn": 20811, "asname": "BRENNERCOM-AS - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 80.0 } ], "last_responsive_hop": 14, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.3, "rtt_worst": 1.8, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.0, "rtt_worst": 2.7, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 10.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.6, "rtt_worst": 3.8, "stdev": 0.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.9, "rtt_best": 2.1, "rtt_worst": 12.2, "stdev": 3.0, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 7, "ip": "2001:978:3::26", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.4, "rtt_best": 3.9, "rtt_worst": 5.5, "stdev": 0.4, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 8, "ip": "2001:2034:a:17a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 3.9, "rtt_worst": 4.5, "stdev": 0.2, "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "adm-bb2-link.ip.twelve99.net" }, { "hop": 10, "ip": "2001:2034:a:1f9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.7, "rtt_best": 29.1, "rtt_worst": 40.9, "stdev": 3.6, "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "mno-b3-link.ip.twelve99.net" }, { "hop": 11, "ip": "2001:2035:0:24bc::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.1, "rtt_best": 26.3, "rtt_worst": 34.8, "stdev": 2.7, "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "retelitdigital-ic-375445.ip.twelve99-cust.net" }, { "hop": 12, "ip": "2001:1bd0:0:2::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.7, "rtt_best": 26.0, "rtt_worst": 27.4, "stdev": 0.4, "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null }, { "hop": 13, "ip": "2001:1bd0:1:55::2", "loss_pct": 30.0, "sent": 10, "rtt_avg": 31.8, "rtt_best": 31.4, "rtt_worst": 32.4, "stdev": 0.3, "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null }, { "hop": 14, "ip": "2a02:490:f000:f::2", "loss_pct": 80.0, "sent": 10, "rtt_avg": 31.9, "rtt_best": 31.7, "rtt_worst": 32.0, "stdev": 0.2, "asn": 20811, "asname": "BRENNERCOM-AS - Retelit Digital Services S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.404 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.565 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.188 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.451 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "rtt_ms": 4.31 }, { "hop": 7, "ip": "2001:978:3::ca", "rtt_ms": 4.25 }, { "hop": 8, "ip": "adm-bb2-link.ip.twelve99.net", "rtt_ms": 4.213 }, { "hop": 10, "ip": "mno-b3-link.ip.twelve99.net", "rtt_ms": 29.389 }, { "hop": 11, "ip": "retelitdigital-ic-375445.ip.twelve99-cust.net", "rtt_ms": 24.452 }, { "hop": 12, "ip": "2001:1bd0:0:2::5", "rtt_ms": 24.153 }, { "hop": 13, "ip": "???", "rtt_ms": 31.472 }, { "hop": 14, "ip": "2a02:490:f000:f::2", "rtt_ms": 29.834 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: 2a00:8642:42::3 1.404ms ", " 1: 2a00:8642:42::3 1.565ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 3.188ms ", " 4: 2a03:3f40::10:41 3.451ms ", " 5: 2001:978:2:40::3:1 4.310ms ", " 6: no reply", " 7: 2001:978:3::ca 4.250ms asymm 6 ", " 8: adm-bb2-link.ip.twelve99.net 4.213ms asymm 7 ", " 9: no reply", "10: mno-b3-link.ip.twelve99.net 29.389ms asymm 9 ", "11: retelitdigital-ic-375445.ip.twelve99-cust.net 24.452ms asymm 7 ", "12: 2001:1bd0:0:2::5 24.153ms asymm 8 ", "13: ??? 31.472ms asymm 9 ", "14: 2a02:490:f000:f::2 29.834ms !H", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 113] No route to host" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 113] No route to host" } ], "origin_asn": 59419, "origin_asname": "SIDERA-AS - Sidera ICTease S.r.l., IT", "rate_limited_hops": [ 3, 13, 14 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a02:490:f000:e::2", "edge_router_ttl": 20, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:35:44Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 113] No route to host", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 113] No route to host" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a0b:aa04::/30", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "PUBLICNET-DC-TN6", "org": "Public Wireless Network", "category": "PA" }, { "prefix": "2a0b:aa00::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SIDERASRL-20160914", "org": null, "category": "PA" }, { "prefix": "2a0b:aa00::/30", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "PUBLICNET-DC-BZ6", "org": "Public Wireless Network", "category": "PA" }, { "prefix": "185.141.85.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "STATICNET1", "org": "STATIC CUSTOMERS", "category": "PA" }, { "prefix": "185.141.84.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SIDERAWIFI", "org": "Public Wireless Network", "category": "PA" }, { "prefix": "185.141.84.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SIDERASRL-20160914", "org": null, "category": "PA" }, { "prefix": "185.141.86.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "PUBLICNET-DC-BZ", "org": null, "category": "PA" }, { "prefix": "185.141.87.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "PUBLICNET-DC-TN", "org": null, "category": "PA" }, { "prefix": "158.94.176.0/22", "family": "v4", "status": "LEGACY", "netname": "NET-19920220", "org": null, "category": "PI" } ] }, "rpki": { "summary": { "valid": 3, "invalid": 0, "not_found": 0, "unknown": 0, "total": 3 }, "prefixes": [ { "prefix": "2a0b:aa04::/30", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 59419, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0b:aa00::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 59419, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0b:aa00::/30", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 59419, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS20811 (BRENNERCOM-AS)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 59429, "holder": "POLOTEC Polo Navacchio S.p.A.", "prefixes_v6": [ "2a13:71c0::/29" ], "trace_only": true, "primary_target_ip": "2a13:71c0::1", "target_ip": "2a13:71c0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 32.28, "avg": 32.5, "max": 32.967 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 32.399, "avg": 32.462, "max": 32.5 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.25, 1.265 ], "stars": 0, "raw": "2a00:8642:42::3 1.250 ms 1.265 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.16 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.160 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.241, 3.531 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.241 ms 3.531 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 6.578, 5.892 ], "stars": 0, "raw": "2a03:3f40::10:33 6.578 ms 5.892 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "rtts_ms": [ 21.23, 21.782 ], "stars": 0, "raw": "2001:7f8:1::a501:2874:1 21.230 ms 21.782 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:b00:1:1:3::139", "rtts_ms": [ 21.608, 21.301 ], "stars": 0, "raw": "2001:b00:1:1:3::139 21.608 ms 21.301 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:b00:ffff:fc26::ebc9:2", "rtts_ms": [ 34.649, 34.413 ], "stars": 0, "raw": "2001:b00:ffff:fc26::ebc9:2 34.649 ms 34.413 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2001:b00:ffff:fc26:93:61:53:48", "rtts_ms": [ 33.417, 34.034 ], "stars": 0, "raw": "2001:b00:ffff:fc26:93:61:53:48 33.417 ms 34.034 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 90.0 }, { "hop": 9, "ip": "2a13:71c0::1", "rtts_ms": [ 33.965, 33.739 ], "stars": 0, "raw": "2a13:71c0::1 33.965 ms 33.739 ms", "asn": 59429, "asname": "POLOTEC - Polo Navacchio S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.2, "rtt_worst": 2.1, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.3, "rtt_worst": 2.6, "stdev": 0.1, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.4, "rtt_worst": 4.8, "stdev": 0.7, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.0, "rtt_best": 4.5, "rtt_worst": 5.2, "stdev": 0.2, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.1, "rtt_best": 20.7, "rtt_worst": 21.4, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": null }, { "hop": 6, "ip": "2001:b00:1:1:3::139", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.2, "rtt_best": 21.0, "rtt_worst": 21.3, "stdev": 0.1, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 7, "ip": "2001:b00:ffff:fc26::ebc9:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.2, "rtt_best": 34.6, "rtt_worst": 37.5, "stdev": 0.8, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 8, "ip": "2001:b00:ffff:fc26:93:61:53:48", "loss_pct": 90.0, "sent": 10, "rtt_avg": 33.6, "rtt_best": 33.6, "rtt_worst": 33.6, "stdev": 0.0, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 9, "ip": "2a13:71c0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 33.0, "rtt_best": 32.5, "rtt_worst": 33.4, "stdev": 0.3, "asn": 59429, "asname": "POLOTEC - Polo Navacchio S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.597 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.569 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.696 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.175 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 5.682 }, { "hop": 6, "ip": "2001:b00:1:1:3::139", "rtt_ms": 21.754 }, { "hop": 7, "ip": "2001:b00:ffff:fc26::ebc9:2", "rtt_ms": 36.182 }, { "hop": 8, "ip": "2001:b00:ffff:fc26:93:61:53:48", "rtt_ms": 33.201 }, { "hop": 9, "ip": "2a13:71c0::1", "rtt_ms": 33.724 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: 2a00:8642:42::3 1.597ms ", " 1: 2a00:8642:42::3 1.569ms ", " 2: gw.friends.steffann.nl 2.696ms ", " 3: 2a00:1ca8:1::194 3.175ms ", " 4: 2a03:3f40::10:33 5.682ms ", " 5: no reply", " 6: 2001:b00:1:1:3::139 21.754ms ", " 7: 2001:b00:ffff:fc26::ebc9:2 36.182ms asymm 10 ", " 8: 2001:b00:ffff:fc26:93:61:53:48 33.201ms asymm 9 ", " 9: 2a13:71c0::1 33.724ms reached", " Resume: pmtu 1500 hops 9 back 10 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 59429, "origin_asname": "POLOTEC - Polo Navacchio S.p.A., IT", "rate_limited_hops": [ 8 ], "classification": "no_ipv6_implementation", "yarrp_blackhole": { "edge_router_ip": "2a13:71c0:ffff::1", "edge_router_ttl": 10, "edge_pings": true, "in_prefix_hops": [ "2a13:71c0:ffff::1" ], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-25T12:38:45Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a13:71c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-POLONAVACCHIO-20221227", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a13:71c0::/29", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "no host (announced, no deployment)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 59715, "holder": "SBTAP-AS Comune di San Benedetto del Tronto", "prefixes_v6": [ "2a02:cdc0::/29", "2a02:cdc6:3074::/48", "2a02:cdc6:3100::/48" ], "trace_only": false, "primary_target_ip": "2a02:cdc5:9715:0:185:5:201:53", "target_ip": "2a02:cdc5:9715:0:185:5:201:53", "target_host": "ns1.as59715.net", "target_source": "dns-ns", "targets": [ { "ip": "2a02:cdc5:9715:0:185:5:201:53", "host": "ns1.as59715.net", "source": "dns-ns", "prefix": "2a02:cdc0::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 43.031, "avg": 43.238, "max": 43.417 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 43.457, "avg": 43.696, "max": 44.052 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.397, 1.383 ], "stars": 0, "raw": "2a00:8642:42::3 1.397 ms 1.383 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.128, 1.765 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 2.128 ms 1.765 ms" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 1.774, 2.766 ], "stars": 0, "raw": "2a00:1ca8:1::194 1.774 ms 2.766 ms" }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 5.612, 6.436 ], "stars": 0, "raw": "2a03:3f40::10:33 5.612 ms 6.436 ms" }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "rtts_ms": [ 21.066, 21.198 ], "stars": 0, "raw": "2001:7f8:1::a501:2874:1 21.066 ms 21.198 ms" }, { "hop": 6, "ip": "2001:b00:1:1:3::139", "rtts_ms": [ 21.035, 20.982 ], "stars": 0, "raw": "2001:b00:1:1:3::139 21.035 ms 20.982 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2a02:cdc6:3100:0:185:5:202:1", "rtts_ms": [ 49.341, 46.016 ], "stars": 0, "raw": "2a02:cdc6:3100:0:185:5:202:1 49.341 ms 46.016 ms" }, { "hop": 9, "ip": "2a02:cdc5:9715:169:169:254:63:74", "rtts_ms": [ 42.041, 43.412 ], "stars": 0, "raw": "2a02:cdc5:9715:169:169:254:63:74 42.041 ms 43.412 ms" }, { "hop": 10, "ip": "2a02:cdc5:9715:0:185:5:201:53", "rtts_ms": [ 43.324, 43.17 ], "stars": 0, "raw": "2a02:cdc5:9715:0:185:5:201:53 43.324 ms 43.170 ms" } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.4, "rtt_worst": 2.6, "stdev": 0.4 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.4, "rtt_worst": 2.4, "stdev": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 50.0, "sent": 10, "rtt_avg": 2.8, "rtt_best": 2.7, "rtt_worst": 3.1, "stdev": 0.2 }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.6, "rtt_best": 5.1, "rtt_worst": 6.1, "stdev": 0.3 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 21.7, "rtt_best": 21.1, "rtt_worst": 22.2, "stdev": 0.5 }, { "hop": 6, "ip": "2001:b00:1:1:3::139", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.7, "rtt_best": 21.3, "rtt_worst": 22.4, "stdev": 0.3 }, { "hop": 8, "ip": "2a02:cdc6:3100:0:185:5:202:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 45.6, "rtt_best": 43.1, "rtt_worst": 49.0, "stdev": 2.1 }, { "hop": 9, "ip": "2a02:cdc5:9715:169:169:254:63:74", "loss_pct": 0.0, "sent": 10, "rtt_avg": 44.0, "rtt_best": 43.6, "rtt_worst": 45.1, "stdev": 0.5 }, { "hop": 10, "ip": "2a02:cdc5:9715:0:185:5:201:53", "loss_pct": 0.0, "sent": 10, "rtt_avg": 43.9, "rtt_best": 43.6, "rtt_worst": 44.6, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.072 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.899 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.538 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.44 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.859 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 5.038 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "rtt_ms": 21.988 }, { "hop": 6, "ip": "2001:b00:1:1:3::139", "rtt_ms": 22.086 }, { "hop": 8, "ip": "2a02:cdc6:3100:0:185:5:202:1", "rtt_ms": 43.478 }, { "hop": 9, "ip": "2a02:cdc5:9715:169:169:254:63:74", "rtt_ms": 48.612 }, { "hop": 10, "ip": "ns1.as59715.net", "rtt_ms": 43.992 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.072ms pmtu 1500", " 1: 2a00:8642:42::3 1.899ms ", " 1: 2a00:8642:42::3 1.538ms ", " 2: gw.friends.steffann.nl 2.440ms ", " 3: 2a00:1ca8:1::194 2.859ms ", " 4: 2a03:3f40::10:33 5.038ms ", " 5: 2001:7f8:1::a501:2874:1 21.988ms ", " 6: 2001:b00:1:1:3::139 22.086ms ", " 7: no reply", " 8: 2a02:cdc6:3100:0:185:5:202:1 43.478ms asymm 10 ", " 9: 2a02:cdc5:9715:169:169:254:63:74 48.612ms asymm 11 ", "10: ns1.as59715.net 43.992ms reached", " Resume: pmtu 1500 hops 10 back 12 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a02:cdc6:3100:0:185:5:202:53", "host": "ns2.as59715.net", "source": "dns-ns", "prefix": "2a02:cdc0::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 42.244, "avg": 42.47, "max": 42.691 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 42.504, "avg": 42.81, "max": 43.335 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.236, 1.686 ], "stars": 0, "raw": "2a00:8642:42::3 1.236 ms 1.686 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.607 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.607 ms *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.229, 3.022 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.229 ms 3.022 ms" }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 4.427, 4.536 ], "stars": 0, "raw": "2a03:3f40::10:33 4.427 ms 4.536 ms" }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "rtts_ms": [ 20.498, 20.417 ], "stars": 0, "raw": "2001:7f8:1::a501:2874:1 20.498 ms 20.417 ms" }, { "hop": 6, "ip": "2001:b00:1:1:3::139", "rtts_ms": [ 20.328, 20.881 ], "stars": 0, "raw": "2001:b00:1:1:3::139 20.328 ms 20.881 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2a02:cdc6:3100:0:185:5:202:1", "rtts_ms": [ 42.191, 41.774 ], "stars": 0, "raw": "2a02:cdc6:3100:0:185:5:202:1 42.191 ms 41.774 ms" }, { "hop": 9, "ip": "2a02:cdc6:3100:0:185:5:202:53", "rtts_ms": [ 41.685, 41.777 ], "stars": 0, "raw": "2a02:cdc6:3100:0:185:5:202:53 41.685 ms 41.777 ms" } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.4, "rtt_worst": 2.0, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.4, "rtt_worst": 2.5, "stdev": 0.4 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.5, "rtt_worst": 3.6, "stdev": 0.3 }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.9, "rtt_best": 5.8, "rtt_worst": 9.0, "stdev": 1.0 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 124.6, "rtt_best": 122.1, "rtt_worst": 127.1, "stdev": 3.5 }, { "hop": 6, "ip": "2001:b00:1:1:3::139", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.0, "rtt_best": 21.2, "rtt_worst": 26.0, "stdev": 1.4 }, { "hop": 8, "ip": "2a02:cdc6:3100:0:185:5:202:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 44.8, "rtt_best": 42.8, "rtt_worst": 49.5, "stdev": 2.3 }, { "hop": 9, "ip": "2a02:cdc6:3100:0:185:5:202:53", "loss_pct": 0.0, "sent": 10, "rtt_avg": 42.7, "rtt_best": 42.4, "rtt_worst": 42.9, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.324 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.251 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.11 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 5.291 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 5.886 }, { "hop": 6, "ip": "2001:b00:1:1:3::139", "rtt_ms": 21.723 }, { "hop": 8, "ip": "2a02:cdc6:3100:0:185:5:202:1", "rtt_ms": 42.781 }, { "hop": 9, "ip": "ns2.as59715.net", "rtt_ms": 42.232 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: 2a00:8642:42::3 1.324ms ", " 1: 2a00:8642:42::3 1.251ms ", " 2: gw.friends.steffann.nl 2.110ms ", " 3: 2a00:1ca8:1::194 5.291ms ", " 4: 2a03:3f40::10:33 5.886ms ", " 5: no reply", " 6: 2001:b00:1:1:3::139 21.723ms ", " 7: no reply", " 8: 2a02:cdc6:3100:0:185:5:202:1 42.781ms asymm 10 ", " 9: ns2.as59715.net 42.232ms reached", " Resume: pmtu 1500 hops 9 back 11 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a02:cdc5:9715:0:185:5:201:81", "host": "(SPF ip6: literal)", "source": "dns-spf-ipv6", "prefix": "2a02:cdc0::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 41.552, "avg": 41.785, "max": 42.137 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 41.871, "avg": 42.002, "max": 42.149 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.431, 1.362 ], "stars": 0, "raw": "2a00:8642:42::3 1.431 ms 1.362 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 3.2 ], "stars": 1, "raw": "* 2a00:1ca8:1::194 3.200 ms" }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 6.093, 6.421 ], "stars": 0, "raw": "2a03:3f40::10:33 6.093 ms 6.421 ms" }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "rtts_ms": [ 21.908 ], "stars": 1, "raw": "* 2001:7f8:1::a501:2874:1 21.908 ms" }, { "hop": 6, "ip": "2001:b00:1:1:3::139", "rtts_ms": [ 21.557, 20.292 ], "stars": 0, "raw": "2001:b00:1:1:3::139 21.557 ms 20.292 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2a02:cdc6:3100:0:185:5:202:1", "rtts_ms": [ 44.762, 42.498 ], "stars": 0, "raw": "2a02:cdc6:3100:0:185:5:202:1 44.762 ms 42.498 ms" }, { "hop": 9, "ip": "2a02:cdc5:9715:169:169:254:63:74", "rtts_ms": [ 43.49, 43.476 ], "stars": 0, "raw": "2a02:cdc5:9715:169:169:254:63:74 43.490 ms 43.476 ms" }, { "hop": 10, "ip": "2a02:cdc5:9715:0:185:5:201:81", "rtts_ms": [ 43.341, 43.025 ], "stars": 0, "raw": "2a02:cdc5:9715:0:185:5:201:81 43.341 ms 43.025 ms" } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.3, "rtt_worst": 2.0, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.8, "rtt_worst": 2.4, "stdev": 0.2 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.7, "rtt_best": 2.4, "rtt_worst": 2.9, "stdev": 0.2 }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.5, "rtt_best": 4.6, "rtt_worst": 6.5, "stdev": 0.5 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 21.5, "rtt_best": 21.0, "rtt_worst": 22.1, "stdev": 0.4 }, { "hop": 6, "ip": "2001:b00:1:1:3::139", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.2, "rtt_best": 20.8, "rtt_worst": 21.7, "stdev": 0.3 }, { "hop": 8, "ip": "2a02:cdc6:3100:0:185:5:202:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 43.7, "rtt_best": 42.1, "rtt_worst": 49.9, "stdev": 2.8 }, { "hop": 9, "ip": "2a02:cdc5:9715:169:169:254:63:74", "loss_pct": 0.0, "sent": 10, "rtt_avg": 42.6, "rtt_best": 42.2, "rtt_worst": 42.9, "stdev": 0.2 }, { "hop": 10, "ip": "2a02:cdc5:9715:0:185:5:201:81", "loss_pct": 0.0, "sent": 10, "rtt_avg": 42.3, "rtt_best": 41.8, "rtt_worst": 43.5, "stdev": 0.5 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.488 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.586 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.305 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.992 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 8.101 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "rtt_ms": 22.006 }, { "hop": 6, "ip": "2001:b00:1:1:3::139", "rtt_ms": 21.714 }, { "hop": 8, "ip": "2a02:cdc6:3100:0:185:5:202:1", "rtt_ms": 43.301 }, { "hop": 9, "ip": "2a02:cdc5:9715:169:169:254:63:74", "rtt_ms": 44.31 }, { "hop": 10, "ip": "lb-01.as59715.net", "rtt_ms": 42.622 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: 2a00:8642:42::3 1.488ms ", " 1: 2a00:8642:42::3 1.586ms ", " 2: gw.friends.steffann.nl 2.305ms ", " 3: 2a00:1ca8:1::194 2.992ms ", " 4: 2a03:3f40::10:33 8.101ms ", " 5: 2001:7f8:1::a501:2874:1 22.006ms ", " 6: 2001:b00:1:1:3::139 21.714ms ", " 7: no reply", " 8: 2a02:cdc6:3100:0:185:5:202:1 43.301ms asymm 10 ", " 9: 2a02:cdc5:9715:169:169:254:63:74 44.310ms asymm 11 ", "10: lb-01.as59715.net 42.622ms reached", " Resume: pmtu 1500 hops 10 back 12 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 43.09725761413574 }, { "port": 80, "open": true, "rtt_ms": 42.48619079589844 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 43.031, "avg": 43.238, "max": 43.417 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 43.457, "avg": 43.696, "max": 44.052 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.397, 1.383 ], "stars": 0, "raw": "2a00:8642:42::3 1.397 ms 1.383 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.128, 1.765 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 2.128 ms 1.765 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 1.774, 2.766 ], "stars": 0, "raw": "2a00:1ca8:1::194 1.774 ms 2.766 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 50.0 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 5.612, 6.436 ], "stars": 0, "raw": "2a03:3f40::10:33 5.612 ms 6.436 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "rtts_ms": [ 21.066, 21.198 ], "stars": 0, "raw": "2001:7f8:1::a501:2874:1 21.066 ms 21.198 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 60.0 }, { "hop": 6, "ip": "2001:b00:1:1:3::139", "rtts_ms": [ 21.035, 20.982 ], "stars": 0, "raw": "2001:b00:1:1:3::139 21.035 ms 20.982 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2a02:cdc6:3100:0:185:5:202:1", "rtts_ms": [ 49.341, 46.016 ], "stars": 0, "raw": "2a02:cdc6:3100:0:185:5:202:1 49.341 ms 46.016 ms", "asn": 59715, "asname": "SBTAP-AS - Comune di San Benedetto del Tronto, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a02:cdc5:9715:169:169:254:63:74", "rtts_ms": [ 42.041, 43.412 ], "stars": 0, "raw": "2a02:cdc5:9715:169:169:254:63:74 42.041 ms 43.412 ms", "asn": 59715, "asname": "SBTAP-AS - Comune di San Benedetto del Tronto, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a02:cdc5:9715:0:185:5:201:53", "rtts_ms": [ 43.324, 43.17 ], "stars": 0, "raw": "2a02:cdc5:9715:0:185:5:201:53 43.324 ms 43.170 ms", "asn": 59715, "asname": "SBTAP-AS - Comune di San Benedetto del Tronto, IT", "ptr": "ns1.as59715.net", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.4, "rtt_worst": 2.6, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.4, "rtt_worst": 2.4, "stdev": 0.0, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 50.0, "sent": 10, "rtt_avg": 2.8, "rtt_best": 2.7, "rtt_worst": 3.1, "stdev": 0.2, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.6, "rtt_best": 5.1, "rtt_worst": 6.1, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 21.7, "rtt_best": 21.1, "rtt_worst": 22.2, "stdev": 0.5, "asn": null, "asname": "NA", "ptr": null }, { "hop": 6, "ip": "2001:b00:1:1:3::139", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.7, "rtt_best": 21.3, "rtt_worst": 22.4, "stdev": 0.3, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 8, "ip": "2a02:cdc6:3100:0:185:5:202:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 45.6, "rtt_best": 43.1, "rtt_worst": 49.0, "stdev": 2.1, "asn": 59715, "asname": "SBTAP-AS - Comune di San Benedetto del Tronto, IT", "ptr": null }, { "hop": 9, "ip": "2a02:cdc5:9715:169:169:254:63:74", "loss_pct": 0.0, "sent": 10, "rtt_avg": 44.0, "rtt_best": 43.6, "rtt_worst": 45.1, "stdev": 0.5, "asn": 59715, "asname": "SBTAP-AS - Comune di San Benedetto del Tronto, IT", "ptr": null }, { "hop": 10, "ip": "2a02:cdc5:9715:0:185:5:201:53", "loss_pct": 0.0, "sent": 10, "rtt_avg": 43.9, "rtt_best": 43.6, "rtt_worst": 44.6, "stdev": 0.3, "asn": 59715, "asname": "SBTAP-AS - Comune di San Benedetto del Tronto, IT", "ptr": "ns1.as59715.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.072 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.899 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.538 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.44 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.859 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 5.038 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "rtt_ms": 21.988 }, { "hop": 6, "ip": "2001:b00:1:1:3::139", "rtt_ms": 22.086 }, { "hop": 8, "ip": "2a02:cdc6:3100:0:185:5:202:1", "rtt_ms": 43.478 }, { "hop": 9, "ip": "2a02:cdc5:9715:169:169:254:63:74", "rtt_ms": 48.612 }, { "hop": 10, "ip": "ns1.as59715.net", "rtt_ms": 43.992 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.072ms pmtu 1500", " 1: 2a00:8642:42::3 1.899ms ", " 1: 2a00:8642:42::3 1.538ms ", " 2: gw.friends.steffann.nl 2.440ms ", " 3: 2a00:1ca8:1::194 2.859ms ", " 4: 2a03:3f40::10:33 5.038ms ", " 5: 2001:7f8:1::a501:2874:1 21.988ms ", " 6: 2001:b00:1:1:3::139 22.086ms ", " 7: no reply", " 8: 2a02:cdc6:3100:0:185:5:202:1 43.478ms asymm 10 ", " 9: 2a02:cdc5:9715:169:169:254:63:74 48.612ms asymm 11 ", "10: ns1.as59715.net 43.992ms reached", " Resume: pmtu 1500 hops 10 back 12 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 59715, "origin_asname": "SBTAP-AS - Comune di San Benedetto del Tronto, IT", "rate_limited_hops": [ 3, 5 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a02:cdc6:3100:0:185:5:202:1", "edge_router_ttl": 9, "edge_pings": true, "in_prefix_hops": [ "2a02:cdc6:3100:0:185:5:202:1" ], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:44:30Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a02:cdc0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SBTAP-20121004", "org": null, "category": "PA" }, { "prefix": "2a02:cdc6:3074::/48", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "COMUNESBT", "org": "SBTAP v6 assignment", "category": "PA" }, { "prefix": "2a02:cdc6:3100::/48", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "COMUNESBT", "org": "SBTAP v6 assignment", "category": "PA" }, { "prefix": "185.5.200.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SBTAP-20121005", "org": null, "category": "PA" }, { "prefix": "185.5.202.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "COMUNESBT", "org": "Comune di San Benedetto del Tronto", "category": "PA" }, { "prefix": "185.5.200.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "COMUNESBT", "org": "SBTAP", "category": "PA" }, { "prefix": "185.5.203.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "COMUNESBT", "org": "Comune di San Benedetto del Tronto", "category": "PA" } ] }, "rpki": { "summary": { "valid": 3, "invalid": 0, "not_found": 0, "unknown": 0, "total": 3 }, "prefixes": [ { "prefix": "2a02:cdc0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 59715, "prefix_len": 29, "maxLength": 52, "ta": "ripe" } ] }, { "prefix": "2a02:cdc6:3074::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 59715, "prefix_len": 29, "maxLength": 52, "ta": "ripe" } ] }, { "prefix": "2a02:cdc6:3100::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 59715, "prefix_len": 29, "maxLength": 52, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 6762, 12874 ], "ta": "ripe" }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 59755, "holder": "LV3-IT LV3 Soc. Coop.", "prefixes_v6": [ "2a03:37a0::/32" ], "trace_only": false, "primary_target_ip": "2a03:37a0::1", "target_ip": "2a03:37a0::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a03:37a0::1", "host": "(probe)", "source": "probe", "prefix": "2a03:37a0::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 29.021, "avg": 30.079, "max": 32.742 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 29.53, "avg": 30.477, "max": 32.727 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.398, 1.401 ], "stars": 0, "raw": "2a00:8642:42::3 1.398 ms 1.401 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.039 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.039 ms *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.209, 3.033 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.209 ms 3.033 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.986, 2.418 ], "stars": 0, "raw": "2a03:3f40::10:41 2.986 ms 2.418 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "rtts_ms": [ 11.633, 12.272 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3e8d 11.633 ms 12.272 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3f8d", "rtts_ms": [ 24.164, 23.363 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3f8d 24.164 ms 23.363 ms" }, { "hop": 10, "ip": "2001:550:0:1000::9a36:274e", "rtts_ms": [ 23.36, 22.93 ], "stars": 0, "raw": "2001:550:0:1000::9a36:274e 23.360 ms 22.930 ms" }, { "hop": 11, "ip": "2001:550:0:1000::8275:31b6", "rtts_ms": [ 29.501, 30.022 ], "stars": 0, "raw": "2001:550:0:1000::8275:31b6 29.501 ms 30.022 ms" }, { "hop": 12, "ip": "2001:978:2:65::3:2", "rtts_ms": [ 29.853, 29.602 ], "stars": 0, "raw": "2001:978:2:65::3:2 29.853 ms 29.602 ms" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": "2a03:6800::1", "rtts_ms": [ 29.658, 29.479 ], "stars": 0, "raw": "2a03:6800::1 29.658 ms 29.479 ms" }, { "hop": 15, "ip": "2a03:6800::2", "rtts_ms": [ 29.407, 29.316 ], "stars": 0, "raw": "2a03:6800::2 29.407 ms 29.316 ms" } ], "last_responsive_hop": 15, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.3, "rtt_worst": 2.2, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 1.8, "rtt_worst": 2.8, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 10.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.5, "rtt_worst": 3.6, "stdev": 0.4 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.8, "rtt_best": 2.5, "rtt_worst": 3.1, "stdev": 0.2 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 4.4, "rtt_best": 4.1, "rtt_worst": 4.8, "stdev": 0.3 }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.8, "rtt_best": 11.6, "rtt_worst": 15.1, "stdev": 1.3 }, { "hop": 8, "ip": "2001:550:0:1000::9a36:3e7a", "loss_pct": 60.0, "sent": 10, "rtt_avg": 17.5, "rtt_best": 17.0, "rtt_worst": 18.0, "stdev": 0.4 }, { "hop": 9, "ip": "2001:550:0:1000::9a36:48a6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.0, "rtt_best": 22.1, "rtt_worst": 23.9, "stdev": 0.7 }, { "hop": 10, "ip": "2001:550:0:1000::8275:3242", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.0, "rtt_best": 22.4, "rtt_worst": 23.3, "stdev": 0.3 }, { "hop": 11, "ip": "2001:550:0:1000::8275:31b6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.3, "rtt_best": 29.6, "rtt_worst": 32.3, "stdev": 0.7 }, { "hop": 12, "ip": "2001:978:2:65::3:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.2, "rtt_best": 29.2, "rtt_worst": 31.7, "stdev": 0.6 }, { "hop": 14, "ip": "2a03:6800::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.9, "rtt_best": 29.5, "rtt_worst": 30.6, "stdev": 0.3 }, { "hop": 15, "ip": "2a03:37a0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.6, "rtt_best": 29.5, "rtt_worst": 32.7, "stdev": 1.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.589 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.334 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 1.887 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.389 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.357 }, { "hop": 7, "ip": "be3343.ccr41.fra05.atlas.cogentco.com", "rtt_ms": 12.012 }, { "hop": 9, "ip": "be9456.ccr82.vie01.atlas.cogentco.com", "rtt_ms": 23.447 }, { "hop": 10, "ip": "be3935.agr61.vie01.atlas.cogentco.com", "rtt_ms": 23.433 }, { "hop": 11, "ip": "te0-0-2-0.rcr11.udn01.atlas.cogentco.com", "rtt_ms": 29.838 }, { "hop": 12, "ip": "2001:978:2:65::3:2", "rtt_ms": 30.183 }, { "hop": 14, "ip": "2a03:6800::1", "rtt_ms": 29.461 }, { "hop": 15, "ip": "2a03:6800::2", "rtt_ms": 33.136 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: 2a00:8642:42::3 1.589ms ", " 1: 2a00:8642:42::3 1.334ms ", " 2: gw.friends.steffann.nl 1.887ms ", " 3: 2a00:1ca8:1::194 2.389ms ", " 4: 2a03:3f40::10:41 2.357ms ", " 5: no reply", " 6: no reply", " 7: be3343.ccr41.fra05.atlas.cogentco.com 12.012ms ", " 8: no reply", " 9: be9456.ccr82.vie01.atlas.cogentco.com 23.447ms ", "10: be3935.agr61.vie01.atlas.cogentco.com 23.433ms ", "11: te0-0-2-0.rcr11.udn01.atlas.cogentco.com 29.838ms ", "12: 2001:978:2:65::3:2 30.183ms ", "13: no reply", "14: 2a03:6800::1 29.461ms ", "15: 2a03:6800::2 33.136ms reached", " Resume: pmtu 1500 hops 15 back 14 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 29.021, "avg": 30.079, "max": 32.742 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 29.53, "avg": 30.477, "max": 32.727 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.398, 1.401 ], "stars": 0, "raw": "2a00:8642:42::3 1.398 ms 1.401 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.039 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.039 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.209, 3.033 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.209 ms 3.033 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.986, 2.418 ], "stars": 0, "raw": "2a03:3f40::10:41 2.986 ms 2.418 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 50.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "rtts_ms": [ 11.633, 12.272 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3e8d 11.633 ms 12.272 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3343.ccr41.fra05.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 60.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3f8d", "rtts_ms": [ 24.164, 23.363 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3f8d 24.164 ms 23.363 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be9456.ccr82.vie01.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": "2001:550:0:1000::9a36:274e", "rtts_ms": [ 23.36, 22.93 ], "stars": 0, "raw": "2001:550:0:1000::9a36:274e 23.360 ms 22.930 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3935.agr61.vie01.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": "2001:550:0:1000::8275:31b6", "rtts_ms": [ 29.501, 30.022 ], "stars": 0, "raw": "2001:550:0:1000::8275:31b6 29.501 ms 30.022 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "te0-0-2-0.rcr11.udn01.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": "2001:978:2:65::3:2", "rtts_ms": [ 29.853, 29.602 ], "stars": 0, "raw": "2001:978:2:65::3:2 29.853 ms 29.602 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": "2a03:6800::1", "rtts_ms": [ 29.658, 29.479 ], "stars": 0, "raw": "2a03:6800::1 29.658 ms 29.479 ms", "asn": 47902, "asname": "ISP-INASSET-AS - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 15, "ip": "2a03:6800::2", "rtts_ms": [ 29.407, 29.316 ], "stars": 0, "raw": "2a03:6800::2 29.407 ms 29.316 ms", "asn": 47902, "asname": "ISP-INASSET-AS - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true } ], "last_responsive_hop": 15, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.3, "rtt_worst": 2.2, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 1.8, "rtt_worst": 2.8, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 10.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.5, "rtt_worst": 3.6, "stdev": 0.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.8, "rtt_best": 2.5, "rtt_worst": 3.1, "stdev": 0.2, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 4.4, "rtt_best": 4.1, "rtt_worst": 4.8, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.8, "rtt_best": 11.6, "rtt_worst": 15.1, "stdev": 1.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3343.ccr41.fra05.atlas.cogentco.com" }, { "hop": 8, "ip": "2001:550:0:1000::9a36:3e7a", "loss_pct": 60.0, "sent": 10, "rtt_avg": 17.5, "rtt_best": 17.0, "rtt_worst": 18.0, "stdev": 0.4, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be5516.ccr21.muc03.atlas.cogentco.com" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:48a6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.0, "rtt_best": 22.1, "rtt_worst": 23.9, "stdev": 0.7, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be5456.ccr81.vie01.atlas.cogentco.com" }, { "hop": 10, "ip": "2001:550:0:1000::8275:3242", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.0, "rtt_best": 22.4, "rtt_worst": 23.3, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be4079.agr61.vie01.atlas.cogentco.com" }, { "hop": 11, "ip": "2001:550:0:1000::8275:31b6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.3, "rtt_best": 29.6, "rtt_worst": 32.3, "stdev": 0.7, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "te0-0-2-0.rcr11.udn01.atlas.cogentco.com" }, { "hop": 12, "ip": "2001:978:2:65::3:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.2, "rtt_best": 29.2, "rtt_worst": 31.7, "stdev": 0.6, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 14, "ip": "2a03:6800::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.9, "rtt_best": 29.5, "rtt_worst": 30.6, "stdev": 0.3, "asn": 47902, "asname": "ISP-INASSET-AS - Retelit Digital Services S.p.A., IT", "ptr": null }, { "hop": 15, "ip": "2a03:37a0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.6, "rtt_best": 29.5, "rtt_worst": 32.7, "stdev": 1.2, "asn": 59755, "asname": "LV3-IT - LV3 Soc. Coop., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.589 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.334 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 1.887 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.389 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.357 }, { "hop": 7, "ip": "be3343.ccr41.fra05.atlas.cogentco.com", "rtt_ms": 12.012 }, { "hop": 9, "ip": "be9456.ccr82.vie01.atlas.cogentco.com", "rtt_ms": 23.447 }, { "hop": 10, "ip": "be3935.agr61.vie01.atlas.cogentco.com", "rtt_ms": 23.433 }, { "hop": 11, "ip": "te0-0-2-0.rcr11.udn01.atlas.cogentco.com", "rtt_ms": 29.838 }, { "hop": 12, "ip": "2001:978:2:65::3:2", "rtt_ms": 30.183 }, { "hop": 14, "ip": "2a03:6800::1", "rtt_ms": 29.461 }, { "hop": 15, "ip": "2a03:6800::2", "rtt_ms": 33.136 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: 2a00:8642:42::3 1.589ms ", " 1: 2a00:8642:42::3 1.334ms ", " 2: gw.friends.steffann.nl 1.887ms ", " 3: 2a00:1ca8:1::194 2.389ms ", " 4: 2a03:3f40::10:41 2.357ms ", " 5: no reply", " 6: no reply", " 7: be3343.ccr41.fra05.atlas.cogentco.com 12.012ms ", " 8: no reply", " 9: be9456.ccr82.vie01.atlas.cogentco.com 23.447ms ", "10: be3935.agr61.vie01.atlas.cogentco.com 23.433ms ", "11: te0-0-2-0.rcr11.udn01.atlas.cogentco.com 29.838ms ", "12: 2001:978:2:65::3:2 30.183ms ", "13: no reply", "14: 2a03:6800::1 29.461ms ", "15: 2a03:6800::2 33.136ms reached", " Resume: pmtu 1500 hops 15 back 14 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 59755, "origin_asname": "LV3-IT - LV3 Soc. Coop., IT", "rate_limited_hops": [ 3, 5, 8 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a03:6800::2", "edge_router_ttl": 15, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:44:39Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a03:37a0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-LV3-20140923", "org": null, "category": "PA" }, { "prefix": "185.71.8.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LV3-20140923", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a03:37a0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 59755, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 59829, "holder": "Aryel ARYEL S.R.L.", "prefixes_v6": [ "2a12:b340::/29", "2a0c:2f40::/29" ], "trace_only": false, "primary_target_ip": "2a0c:2f40:0:b07::5", "target_ip": "2a0c:2f40:0:b07::5", "target_host": "_dc-mx.052c4889e97f.aryel.net", "target_source": "dns-mx", "targets": [ { "ip": "2a0c:2f40:0:b07::5", "host": "_dc-mx.052c4889e97f.aryel.net", "source": "dns-mx", "prefix": "2a0c:2f40::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 36.111, "avg": 36.354, "max": 36.506 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 35.963, "avg": 36.279, "max": 36.386 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.299, 1.041 ], "stars": 0, "raw": "2a00:8642:42::3 1.299 ms 1.041 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.047 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.047 ms *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.281, 2.88 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.281 ms 2.880 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.874, 2.509 ], "stars": 0, "raw": "2a03:3f40::10:41 2.874 ms 2.509 ms" }, { "hop": 5, "ip": "2001:978:2:40::3:1", "rtts_ms": [ 3.902 ], "stars": 1, "raw": "2001:978:2:40::3:1 3.902 ms *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:482a", "rtts_ms": [ 11.051, 11.724 ], "stars": 0, "raw": "2001:550:0:1000::9a36:482a 11.051 ms 11.724 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3db5", "rtts_ms": [ 25.928, 25.41 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3db5 25.928 ms 25.410 ms" }, { "hop": 10, "ip": "2001:550:0:1000::9a36:4bbe", "rtts_ms": [ 25.405, 25.011 ], "stars": 0, "raw": "2001:550:0:1000::9a36:4bbe 25.405 ms 25.011 ms" }, { "hop": 11, "ip": "2001:978:2:2a::45:2", "rtts_ms": [ 28.026, 26.761 ], "stars": 0, "raw": "2001:978:2:2a::45:2 28.026 ms 26.761 ms" }, { "hop": 12, "ip": "2a0c:2f40:0:100::1:2", "rtts_ms": [ 37.499, 37.853 ], "stars": 0, "raw": "2a0c:2f40:0:100::1:2 37.499 ms 37.853 ms" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 12, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.4, "rtt_worst": 2.0, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.8, "rtt_worst": 2.7, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.7, "rtt_best": 2.3, "rtt_worst": 7.0, "stdev": 1.8 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.6, "rtt_worst": 5.1, "stdev": 0.7 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 4.5, "rtt_best": 3.9, "rtt_worst": 5.2, "stdev": 0.5 }, { "hop": 7, "ip": "2001:550:0:1000::9a36:482a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.6, "rtt_best": 11.3, "rtt_worst": 12.2, "stdev": 0.3 }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3ed9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.4, "rtt_best": 25.1, "rtt_worst": 26.1, "stdev": 0.3 }, { "hop": 10, "ip": "2001:550:0:1000::9a36:4bda", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.8, "rtt_best": 26.3, "rtt_worst": 27.2, "stdev": 0.3 }, { "hop": 11, "ip": "2001:978:2:2a::45:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.3, "rtt_best": 26.9, "rtt_worst": 28.3, "stdev": 0.4 }, { "hop": 12, "ip": "2a0c:2f40:0:100::1:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.9, "rtt_best": 37.5, "rtt_worst": 38.5, "stdev": 0.3 }, { "hop": 13, "ip": "2a0c:2f40:0:b07::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.5, "rtt_best": 36.1, "rtt_worst": 36.9, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.475 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.583 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 1.976 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.367 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.34 }, { "hop": 7, "ip": "be2950.ccr42.fra05.atlas.cogentco.com", "rtt_ms": 11.777 }, { "hop": 9, "ip": "port-channel5892.ccr92.mil02.atlas.cogentco.com", "rtt_ms": 25.104 }, { "hop": 10, "ip": "be4466.rcr51.b019138-1.mil02.atlas.cogentco.com", "rtt_ms": 29.594 }, { "hop": 11, "ip": "2001:978:2:2a::45:2", "rtt_ms": 26.984 }, { "hop": 12, "ip": "2a0c:2f40:0:100::1:2", "rtt_ms": 37.698 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: 2a00:8642:42::3 1.475ms ", " 1: 2a00:8642:42::3 1.583ms ", " 2: gw.friends.steffann.nl 1.976ms ", " 3: 2a00:1ca8:1::194 2.367ms ", " 4: 2a03:3f40::10:41 2.340ms ", " 5: no reply", " 6: no reply", " 7: be2950.ccr42.fra05.atlas.cogentco.com 11.777ms ", " 8: no reply", " 9: port-channel5892.ccr92.mil02.atlas.cogentco.com 25.104ms ", "10: be4466.rcr51.b019138-1.mil02.atlas.cogentco.com 29.594ms ", "11: 2001:978:2:2a::45:2 26.984ms asymm 7 ", "12: 2a0c:2f40:0:100::1:2 37.698ms asymm 8 ", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 35.75587272644043 }, { "port": 80, "open": true, "rtt_ms": 34.703731536865234 } ], "classification": "open" }, { "ip": "2a0c:2f40:0:b07::2", "host": "mail.aryel.it", "source": "dns-mx", "prefix": "2a0c:2f40::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 34.789, "avg": 35.051, "max": 35.192 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 35.001, "avg": 35.216, "max": 35.435 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.014, 1.265 ], "stars": 0, "raw": "2a00:8642:42::3 1.014 ms 1.265 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.866 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.866 ms *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.349, 3.276 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.349 ms 3.276 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 3.197, 2.367 ], "stars": 0, "raw": "2a03:3f40::10:41 3.197 ms 2.367 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "rtts_ms": [ 11.984, 11.663 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3e8d 11.984 ms 11.663 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3ed9", "rtts_ms": [ 103.725, 25.0 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3ed9 103.725 ms 25.000 ms" }, { "hop": 10, "ip": "2001:550:0:1000::9a36:4bda", "rtts_ms": [ 27.313, 26.746 ], "stars": 0, "raw": "2001:550:0:1000::9a36:4bda 27.313 ms 26.746 ms" }, { "hop": 11, "ip": "2001:978:2:2a::45:2", "rtts_ms": [ 26.606, 27.049 ], "stars": 0, "raw": "2001:978:2:2a::45:2 26.606 ms 27.049 ms" }, { "hop": 12, "ip": "2a0c:2f40:0:100::1:2", "rtts_ms": [ 36.224, 36.228 ], "stars": 0, "raw": "2a0c:2f40:0:100::1:2 36.224 ms 36.228 ms" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 12, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.2, "rtt_worst": 1.8, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.3, "rtt_worst": 2.9, "stdev": 0.2 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.3, "rtt_worst": 3.7, "stdev": 0.5 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.7, "rtt_best": 2.2, "rtt_worst": 3.0, "stdev": 0.2 }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.9, "rtt_best": 11.5, "rtt_worst": 12.3, "stdev": 0.2 }, { "hop": 8, "ip": "2001:550:0:1000::9a36:3e7a", "loss_pct": 70.0, "sent": 10, "rtt_avg": 17.3, "rtt_best": 17.1, "rtt_worst": 17.6, "stdev": 0.2 }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3db5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.9, "rtt_best": 25.6, "rtt_worst": 26.2, "stdev": 0.2 }, { "hop": 10, "ip": "2001:550:0:1000::9a36:4bbe", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.4, "rtt_best": 26.0, "rtt_worst": 27.1, "stdev": 0.3 }, { "hop": 11, "ip": "2001:978:2:2a::45:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.8, "rtt_best": 27.3, "rtt_worst": 36.5, "stdev": 4.2 }, { "hop": 12, "ip": "2a0c:2f40:0:100::1:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 38.1, "rtt_best": 37.5, "rtt_worst": 38.5, "stdev": 0.4 }, { "hop": 13, "ip": "2a0c:2f40:0:b07::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.6, "rtt_best": 35.3, "rtt_worst": 35.7, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.81 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.623 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 1.761 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.283 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.049 }, { "hop": 7, "ip": "be2950.ccr42.fra05.atlas.cogentco.com", "rtt_ms": 11.642 }, { "hop": 9, "ip": "port-channel5892.ccr92.mil02.atlas.cogentco.com", "rtt_ms": 26.226 }, { "hop": 10, "ip": "be5012.rcr51.b019138-1.mil02.atlas.cogentco.com", "rtt_ms": 27.826 }, { "hop": 11, "ip": "2001:978:2:2a::45:2", "rtt_ms": 27.393 }, { "hop": 12, "ip": "2a0c:2f40:0:100::1:2", "rtt_ms": 40.234 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: 2a00:8642:42::3 1.810ms ", " 1: 2a00:8642:42::3 1.623ms ", " 2: gw.friends.steffann.nl 1.761ms ", " 3: 2a00:1ca8:1::194 2.283ms ", " 4: 2a03:3f40::10:41 3.049ms ", " 5: no reply", " 6: no reply", " 7: be2950.ccr42.fra05.atlas.cogentco.com 11.642ms ", " 8: no reply", " 9: port-channel5892.ccr92.mil02.atlas.cogentco.com 26.226ms ", "10: be5012.rcr51.b019138-1.mil02.atlas.cogentco.com 27.826ms ", "11: 2001:978:2:2a::45:2 27.393ms asymm 7 ", "12: 2a0c:2f40:0:100::1:2 40.234ms asymm 8 ", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 33.93816947937012 }, { "port": 80, "open": true, "rtt_ms": 34.49392318725586 } ], "classification": "open" }, { "ip": "2a0c:2f40:0:b07:0:0:0:2", "host": "(SPF ip6: literal)", "source": "dns-spf-ipv6", "prefix": "2a0c:2f40::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 34.358, "avg": 34.979, "max": 35.623 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 34.853, "avg": 35.124, "max": 35.396 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.367, 1.138 ], "stars": 0, "raw": "2a00:8642:42::3 1.367 ms 1.138 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.366 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 2.366 ms" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.358, 2.768 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.358 ms 2.768 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.722, 2.046 ], "stars": 0, "raw": "2a03:3f40::10:41 2.722 ms 2.046 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:482a", "rtts_ms": [ 12.048, 11.773 ], "stars": 0, "raw": "2001:550:0:1000::9a36:482a 12.048 ms 11.773 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3ed9", "rtts_ms": [ 25.38, 25.237 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3ed9 25.380 ms 25.237 ms" }, { "hop": 10, "ip": "2001:550:0:1000::9a36:4bbe", "rtts_ms": [ 25.726, 25.207 ], "stars": 0, "raw": "2001:550:0:1000::9a36:4bbe 25.726 ms 25.207 ms" }, { "hop": 11, "ip": "2001:978:2:2a::45:2", "rtts_ms": [ 26.765, 30.2 ], "stars": 0, "raw": "2001:978:2:2a::45:2 26.765 ms 30.200 ms" }, { "hop": 12, "ip": "2a0c:2f40:0:100::1:2", "rtts_ms": [ 36.505, 36.739 ], "stars": 0, "raw": "2a0c:2f40:0:100::1:2 36.505 ms 36.739 ms" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 12, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.1, "rtt_worst": 1.9, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.2, "rtt_worst": 2.9, "stdev": 0.2 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 2.8, "rtt_worst": 9.5, "stdev": 2.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.9, "rtt_best": 2.9, "rtt_worst": 7.1, "stdev": 1.5 }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.9, "rtt_best": 11.4, "rtt_worst": 12.3, "stdev": 0.3 }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3db5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.2, "rtt_best": 25.7, "rtt_worst": 26.6, "stdev": 0.3 }, { "hop": 10, "ip": "2001:550:0:1000::9a36:4bbe", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.6, "rtt_best": 26.3, "rtt_worst": 27.0, "stdev": 0.2 }, { "hop": 11, "ip": "2001:978:2:2a::45:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.7, "rtt_best": 27.1, "rtt_worst": 28.7, "stdev": 0.5 }, { "hop": 12, "ip": "2a0c:2f40:0:100::1:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 38.0, "rtt_best": 37.3, "rtt_worst": 38.8, "stdev": 0.4 }, { "hop": 13, "ip": "2a0c:2f40:0:b07::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.8, "rtt_best": 35.3, "rtt_worst": 36.2, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.658 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.516 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.77 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 4.232 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.781 }, { "hop": 7, "ip": "be2950.ccr42.fra05.atlas.cogentco.com", "rtt_ms": 35.982 }, { "hop": 9, "ip": "port-channel5892.ccr92.mil02.atlas.cogentco.com", "rtt_ms": 25.489 }, { "hop": 10, "ip": "be4466.rcr51.b019138-1.mil02.atlas.cogentco.com", "rtt_ms": 26.954 }, { "hop": 11, "ip": "2001:978:2:2a::45:2", "rtt_ms": 27.178 }, { "hop": 12, "ip": "2a0c:2f40:0:100::1:2", "rtt_ms": 37.89 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: 2a00:8642:42::3 1.658ms ", " 1: 2a00:8642:42::3 1.516ms ", " 2: gw.friends.steffann.nl 2.770ms ", " 3: 2a00:1ca8:1::194 4.232ms ", " 4: 2a03:3f40::10:41 2.781ms ", " 5: no reply", " 6: no reply", " 7: be2950.ccr42.fra05.atlas.cogentco.com 35.982ms ", " 8: no reply", " 9: port-channel5892.ccr92.mil02.atlas.cogentco.com 25.489ms ", "10: be4466.rcr51.b019138-1.mil02.atlas.cogentco.com 26.954ms ", "11: 2001:978:2:2a::45:2 27.178ms asymm 7 ", "12: 2a0c:2f40:0:100::1:2 37.890ms asymm 8 ", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 36.620140075683594 }, { "port": 80, "open": true, "rtt_ms": 34.08360481262207 } ], "classification": "open" }, { "ip": "2a0c:2f40:0:b07::6", "host": "dns.aryel.it", "source": "holder-derived", "prefix": "2a0c:2f40::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 34.809, "avg": 34.932, "max": 35.085 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 34.84, "avg": 34.95, "max": 35.037 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.048, 1.089 ], "stars": 0, "raw": "2a00:8642:42::3 1.048 ms 1.089 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.843, 3.298 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.843 ms 3.298 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 3.294, 2.516 ], "stars": 0, "raw": "2a03:3f40::10:41 3.294 ms 2.516 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "rtts_ms": [ 12.331, 11.368 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3e8d 12.331 ms 11.368 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3ed9", "rtts_ms": [ 25.728, 24.699 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3ed9 25.728 ms 24.699 ms" }, { "hop": 10, "ip": "2001:550:0:1000::9a36:4bbe", "rtts_ms": [ 25.967, 25.662 ], "stars": 0, "raw": "2001:550:0:1000::9a36:4bbe 25.967 ms 25.662 ms" }, { "hop": 11, "ip": "2001:978:2:2a::45:2", "rtts_ms": [ 26.462, 27.055 ], "stars": 0, "raw": "2001:978:2:2a::45:2 26.462 ms 27.055 ms" }, { "hop": 12, "ip": "2a0c:2f40:0:100::1:2", "rtts_ms": [ 37.443, 38.006 ], "stars": 0, "raw": "2a0c:2f40:0:100::1:2 37.443 ms 38.006 ms" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 12, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.1, "rtt_worst": 2.0, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 1.7, "rtt_worst": 3.1, "stdev": 0.4 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.9, "rtt_worst": 3.3, "stdev": 0.1 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.8, "rtt_worst": 3.3, "stdev": 0.2 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 4.5, "rtt_best": 4.3, "rtt_worst": 4.7, "stdev": 0.3 }, { "hop": 6, "ip": "2001:550:0:1000::8275:109", "loss_pct": 90.0, "sent": 10, "rtt_avg": 4.6, "rtt_best": 4.6, "rtt_worst": 4.6, "stdev": 0.0 }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.3, "rtt_best": 11.8, "rtt_worst": 13.7, "stdev": 0.6 }, { "hop": 8, "ip": "2001:550:0:1000::9a36:3e7a", "loss_pct": 90.0, "sent": 10, "rtt_avg": 17.9, "rtt_best": 17.9, "rtt_worst": 17.9, "stdev": 0.0 }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3db5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.1, "rtt_best": 25.7, "rtt_worst": 26.9, "stdev": 0.4 }, { "hop": 10, "ip": "2001:550:0:1000::9a36:4bbe", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.1, "rtt_best": 25.8, "rtt_worst": 26.3, "stdev": 0.2 }, { "hop": 11, "ip": "2001:978:2:2a::45:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.7, "rtt_best": 26.9, "rtt_worst": 29.0, "stdev": 0.5 }, { "hop": 12, "ip": "2a0c:2f40:0:100::1:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.6, "rtt_best": 36.7, "rtt_worst": 39.0, "stdev": 0.7 }, { "hop": 13, "ip": "2a0c:2f40:0:b07::6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.5, "rtt_best": 35.0, "rtt_worst": 36.0, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.599 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.923 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.751 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.171 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.873 }, { "hop": 7, "ip": "be2950.ccr42.fra05.atlas.cogentco.com", "rtt_ms": 11.661 }, { "hop": 9, "ip": "port-channel5892.ccr92.mil02.atlas.cogentco.com", "rtt_ms": 25.169 }, { "hop": 10, "ip": "be5012.rcr51.b019138-1.mil02.atlas.cogentco.com", "rtt_ms": 26.224 }, { "hop": 11, "ip": "2001:978:2:2a::45:2", "rtt_ms": 27.324 }, { "hop": 12, "ip": "2a0c:2f40:0:100::1:2", "rtt_ms": 37.56 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: 2a00:8642:42::3 1.599ms ", " 1: 2a00:8642:42::3 1.923ms ", " 2: gw.friends.steffann.nl 2.751ms ", " 3: 2a00:1ca8:1::194 3.171ms ", " 4: 2a03:3f40::10:41 2.873ms ", " 5: no reply", " 6: no reply", " 7: be2950.ccr42.fra05.atlas.cogentco.com 11.661ms ", " 8: no reply", " 9: port-channel5892.ccr92.mil02.atlas.cogentco.com 25.169ms ", "10: be5012.rcr51.b019138-1.mil02.atlas.cogentco.com 26.224ms ", "11: 2001:978:2:2a::45:2 27.324ms asymm 7 ", "12: 2a0c:2f40:0:100::1:2 37.560ms asymm 8 ", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a0c:2f40:0:b07::9", "host": "monitor.aryel.it", "source": "holder-derived", "prefix": "2a0c:2f40::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 33.348, "avg": 33.5, "max": 33.86 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 33.422, "avg": 35.183, "max": 39.761 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.789, 1.7 ], "stars": 0, "raw": "2a00:8642:42::3 1.789 ms 1.700 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.683 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.683 ms *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.471, 1.472 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.471 ms 1.472 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.592, 1.876 ], "stars": 0, "raw": "2a03:3f40::10:41 2.592 ms 1.876 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "rtts_ms": [ 11.645, 11.92 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3e8d 11.645 ms 11.920 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3ed9", "rtts_ms": [ 24.739, 25.285 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3ed9 24.739 ms 25.285 ms" }, { "hop": 10, "ip": "2001:550:0:1000::9a36:4bbe", "rtts_ms": [ 25.279, 25.713 ], "stars": 0, "raw": "2001:550:0:1000::9a36:4bbe 25.279 ms 25.713 ms" }, { "hop": 11, "ip": "2001:978:2:2a::45:2", "rtts_ms": [ 26.886, 34.872 ], "stars": 0, "raw": "2001:978:2:2a::45:2 26.886 ms 34.872 ms" }, { "hop": 12, "ip": "2a0c:2f40:0:100::1:2", "rtts_ms": [ 37.002, 36.811 ], "stars": 0, "raw": "2a0c:2f40:0:100::1:2 37.002 ms 36.811 ms" }, { "hop": 13, "ip": "2a0c:2f40:0:b07::9", "rtts_ms": [ 33.472, 33.492 ], "stars": 0, "raw": "2a0c:2f40:0:b07::9 33.472 ms 33.492 ms" } ], "last_responsive_hop": 13, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.2, "rtt_worst": 2.5, "stdev": 0.4 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.6, "rtt_worst": 2.6, "stdev": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.6, "rtt_worst": 5.1, "stdev": 0.7 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.4, "rtt_worst": 4.0, "stdev": 0.5 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 5.7, "rtt_best": 4.8, "rtt_worst": 6.6, "stdev": 1.3 }, { "hop": 6, "ip": "2001:550:0:1000::9a36:27b9", "loss_pct": 20.0, "sent": 10, "rtt_avg": 6.0, "rtt_best": 5.6, "rtt_worst": 6.5, "stdev": 0.3 }, { "hop": 7, "ip": "2001:550:0:1000::9a36:482a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.8, "rtt_best": 11.3, "rtt_worst": 13.2, "stdev": 0.6 }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3ed9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.3, "rtt_best": 24.9, "rtt_worst": 25.7, "stdev": 0.3 }, { "hop": 10, "ip": "2001:550:0:1000::9a36:4bda", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.5, "rtt_best": 26.2, "rtt_worst": 27.1, "stdev": 0.3 }, { "hop": 11, "ip": "2001:978:2:2a::45:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.4, "rtt_best": 26.9, "rtt_worst": 27.7, "stdev": 0.2 }, { "hop": 12, "ip": "2a0c:2f40:0:100::1:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.7, "rtt_best": 36.1, "rtt_worst": 42.1, "stdev": 2.0 }, { "hop": 13, "ip": "2a0c:2f40:0:b07::9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 34.0, "rtt_best": 33.6, "rtt_worst": 34.6, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.046 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.789 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.758 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.27 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.719 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "rtt_ms": 4.035 }, { "hop": 6, "ip": "be3458.ccr42.ams03.atlas.cogentco.com", "rtt_ms": 5.647 }, { "hop": 7, "ip": "be3343.ccr41.fra05.atlas.cogentco.com", "rtt_ms": 11.282 }, { "hop": 9, "ip": "port-channel5891.ccr91.mil02.atlas.cogentco.com", "rtt_ms": 25.995 }, { "hop": 10, "ip": "be4466.rcr51.b019138-1.mil02.atlas.cogentco.com", "rtt_ms": 26.063 }, { "hop": 11, "ip": "2001:978:2:2a::45:2", "rtt_ms": 27.764 }, { "hop": 12, "ip": "2a0c:2f40:0:100::1:2", "rtt_ms": 37.532 }, { "hop": 13, "ip": "2a0c:2f40:0:b07::9", "rtt_ms": 33.927 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.046ms pmtu 1500", " 1: 2a00:8642:42::3 1.789ms ", " 1: 2a00:8642:42::3 1.758ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 3.270ms ", " 4: 2a03:3f40::10:41 2.719ms ", " 5: 2001:978:2:40::3:1 4.035ms ", " 6: be3458.ccr42.ams03.atlas.cogentco.com 5.647ms ", " 7: be3343.ccr41.fra05.atlas.cogentco.com 11.282ms ", " 8: no reply", " 9: port-channel5891.ccr91.mil02.atlas.cogentco.com 25.995ms ", "10: be4466.rcr51.b019138-1.mil02.atlas.cogentco.com 26.063ms ", "11: 2001:978:2:2a::45:2 27.764ms asymm 7 ", "12: 2a0c:2f40:0:100::1:2 37.532ms asymm 8 ", "13: 2a0c:2f40:0:b07::9 33.927ms reached", " Resume: pmtu 1500 hops 13 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": true, "rtt_ms": 33.73289108276367 } ], "classification": "open" }, { "ip": "2a0c:2f40:0:b07::8", "host": "support.aryel.it", "source": "holder-derived", "prefix": "2a0c:2f40::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 33.027, "avg": 33.218, "max": 33.542 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 33.239, "avg": 33.452, "max": 33.705 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.176, 0.906 ], "stars": 0, "raw": "2a00:8642:42::3 1.176 ms 0.906 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.966 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.966 ms *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.999 ], "stars": 1, "raw": "* 2a00:1ca8:1::194 2.999 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.794, 2.807 ], "stars": 0, "raw": "2a03:3f40::10:41 2.794 ms 2.807 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "rtts_ms": [ 11.41, 11.916 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3e8d 11.410 ms 11.916 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3db5", "rtts_ms": [ 25.748, 26.118 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3db5 25.748 ms 26.118 ms" }, { "hop": 10, "ip": "2001:550:0:1000::9a36:4bbe", "rtts_ms": [ 26.107, 26.004 ], "stars": 0, "raw": "2001:550:0:1000::9a36:4bbe 26.107 ms 26.004 ms" }, { "hop": 11, "ip": "2001:978:2:2a::45:2", "rtts_ms": [ 27.517, 27.299 ], "stars": 0, "raw": "2001:978:2:2a::45:2 27.517 ms 27.299 ms" }, { "hop": 12, "ip": "2a0c:2f40:0:100::1:2", "rtts_ms": [ 38.096, 37.427 ], "stars": 0, "raw": "2a0c:2f40:0:100::1:2 38.096 ms 37.427 ms" }, { "hop": 13, "ip": "2a0c:2f40:0:b07::8", "rtts_ms": [ 34.613, 34.017 ], "stars": 0, "raw": "2a0c:2f40:0:b07::8 34.613 ms 34.017 ms" } ], "last_responsive_hop": 13, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.2, "rtt_worst": 2.8, "stdev": 0.4 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.3, "rtt_worst": 2.5, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.7, "rtt_best": 2.1, "rtt_worst": 3.3, "stdev": 0.3 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.7, "rtt_worst": 3.4, "stdev": 0.2 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 4.1, "rtt_worst": 4.1, "stdev": 0.0 }, { "hop": 6, "ip": "2001:550:0:1000::9a36:27b9", "loss_pct": 90.0, "sent": 10, "rtt_avg": 5.3, "rtt_best": 5.3, "rtt_worst": 5.3, "stdev": 0.0 }, { "hop": 7, "ip": "2001:550:0:1000::9a36:482a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.7, "rtt_best": 11.2, "rtt_worst": 12.1, "stdev": 0.3 }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3ed9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.3, "rtt_best": 25.0, "rtt_worst": 25.7, "stdev": 0.3 }, { "hop": 10, "ip": "2001:550:0:1000::9a36:4bda", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.1, "rtt_best": 26.7, "rtt_worst": 28.6, "stdev": 0.6 }, { "hop": 11, "ip": "2001:978:2:2a::45:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.5, "rtt_best": 27.0, "rtt_worst": 29.3, "stdev": 0.7 }, { "hop": 12, "ip": "2a0c:2f40:0:100::1:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.5, "rtt_best": 36.0, "rtt_worst": 36.9, "stdev": 0.3 }, { "hop": 13, "ip": "2a0c:2f40:0:b07::8", "loss_pct": 0.0, "sent": 10, "rtt_avg": 33.5, "rtt_best": 33.2, "rtt_worst": 33.9, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.1 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.733 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.311 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.567 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "rtt_ms": 4.403 }, { "hop": 7, "ip": "be2950.ccr42.fra05.atlas.cogentco.com", "rtt_ms": 12.386 }, { "hop": 8, "ip": "be7944.ccr22.muc03.atlas.cogentco.com", "rtt_ms": 16.728 }, { "hop": 9, "ip": "port-channel5891.ccr91.mil02.atlas.cogentco.com", "rtt_ms": 26.04 }, { "hop": 10, "ip": "be5012.rcr51.b019138-1.mil02.atlas.cogentco.com", "rtt_ms": 28.431 }, { "hop": 11, "ip": "2001:978:2:2a::45:2", "rtt_ms": 27.692 }, { "hop": 12, "ip": "2a0c:2f40:0:100::1:2", "rtt_ms": 36.869 }, { "hop": 13, "ip": "support.aryel.it", "rtt_ms": 34.336 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: 2a00:8642:42::3 2.100ms ", " 1: 2a00:8642:42::3 2.733ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 3.311ms ", " 4: 2a03:3f40::10:41 2.567ms ", " 5: 2001:978:2:40::3:1 4.403ms ", " 6: no reply", " 7: be2950.ccr42.fra05.atlas.cogentco.com 12.386ms ", " 8: be7944.ccr22.muc03.atlas.cogentco.com 16.728ms ", " 9: port-channel5891.ccr91.mil02.atlas.cogentco.com 26.040ms ", "10: be5012.rcr51.b019138-1.mil02.atlas.cogentco.com 28.431ms ", "11: 2001:978:2:2a::45:2 27.692ms asymm 7 ", "12: 2a0c:2f40:0:100::1:2 36.869ms asymm 8 ", "13: support.aryel.it 34.336ms reached", " Resume: pmtu 1500 hops 13 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 36.72647476196289 }, { "port": 80, "open": true, "rtt_ms": 34.65628623962402 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 36.111, "avg": 36.354, "max": 36.506 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 35.963, "avg": 36.279, "max": 36.386 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.299, 1.041 ], "stars": 0, "raw": "2a00:8642:42::3 1.299 ms 1.041 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.047 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.047 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.281, 2.88 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.281 ms 2.880 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.874, 2.509 ], "stars": 0, "raw": "2a03:3f40::10:41 2.874 ms 2.509 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "rtts_ms": [ 3.902 ], "stars": 1, "raw": "2001:978:2:40::3:1 3.902 ms *", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 50.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:482a", "rtts_ms": [ 11.051, 11.724 ], "stars": 0, "raw": "2001:550:0:1000::9a36:482a 11.051 ms 11.724 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2950.ccr42.fra05.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3db5", "rtts_ms": [ 25.928, 25.41 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3db5 25.928 ms 25.410 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5891.ccr91.mil02.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": "2001:550:0:1000::9a36:4bbe", "rtts_ms": [ 25.405, 25.011 ], "stars": 0, "raw": "2001:550:0:1000::9a36:4bbe 25.405 ms 25.011 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be4466.rcr51.b019138-1.mil02.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": "2001:978:2:2a::45:2", "rtts_ms": [ 28.026, 26.761 ], "stars": 0, "raw": "2001:978:2:2a::45:2 28.026 ms 26.761 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": "2a0c:2f40:0:100::1:2", "rtts_ms": [ 37.499, 37.853 ], "stars": 0, "raw": "2a0c:2f40:0:100::1:2 37.499 ms 37.853 ms", "asn": 59829, "asname": "Aryel - ARYEL S.R.L., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 12, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.4, "rtt_worst": 2.0, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.8, "rtt_worst": 2.7, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.7, "rtt_best": 2.3, "rtt_worst": 7.0, "stdev": 1.8, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.6, "rtt_worst": 5.1, "stdev": 0.7, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 4.5, "rtt_best": 3.9, "rtt_worst": 5.2, "stdev": 0.5, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 7, "ip": "2001:550:0:1000::9a36:482a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.6, "rtt_best": 11.3, "rtt_worst": 12.2, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2950.ccr42.fra05.atlas.cogentco.com" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3ed9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.4, "rtt_best": 25.1, "rtt_worst": 26.1, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5892.ccr92.mil02.atlas.cogentco.com" }, { "hop": 10, "ip": "2001:550:0:1000::9a36:4bda", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.8, "rtt_best": 26.3, "rtt_worst": 27.2, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be5012.rcr51.b019138-1.mil02.atlas.cogentco.com" }, { "hop": 11, "ip": "2001:978:2:2a::45:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.3, "rtt_best": 26.9, "rtt_worst": 28.3, "stdev": 0.4, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 12, "ip": "2a0c:2f40:0:100::1:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.9, "rtt_best": 37.5, "rtt_worst": 38.5, "stdev": 0.3, "asn": 59829, "asname": "Aryel - ARYEL S.R.L., IT", "ptr": null }, { "hop": 13, "ip": "2a0c:2f40:0:b07::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.5, "rtt_best": 36.1, "rtt_worst": 36.9, "stdev": 0.2, "asn": 59829, "asname": "Aryel - ARYEL S.R.L., IT", "ptr": "hosting.aryel.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.475 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.583 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 1.976 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.367 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.34 }, { "hop": 7, "ip": "be2950.ccr42.fra05.atlas.cogentco.com", "rtt_ms": 11.777 }, { "hop": 9, "ip": "port-channel5892.ccr92.mil02.atlas.cogentco.com", "rtt_ms": 25.104 }, { "hop": 10, "ip": "be4466.rcr51.b019138-1.mil02.atlas.cogentco.com", "rtt_ms": 29.594 }, { "hop": 11, "ip": "2001:978:2:2a::45:2", "rtt_ms": 26.984 }, { "hop": 12, "ip": "2a0c:2f40:0:100::1:2", "rtt_ms": 37.698 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: 2a00:8642:42::3 1.475ms ", " 1: 2a00:8642:42::3 1.583ms ", " 2: gw.friends.steffann.nl 1.976ms ", " 3: 2a00:1ca8:1::194 2.367ms ", " 4: 2a03:3f40::10:41 2.340ms ", " 5: no reply", " 6: no reply", " 7: be2950.ccr42.fra05.atlas.cogentco.com 11.777ms ", " 8: no reply", " 9: port-channel5892.ccr92.mil02.atlas.cogentco.com 25.104ms ", "10: be4466.rcr51.b019138-1.mil02.atlas.cogentco.com 29.594ms ", "11: 2001:978:2:2a::45:2 26.984ms asymm 7 ", "12: 2a0c:2f40:0:100::1:2 37.698ms asymm 8 ", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 35.75587272644043 }, { "port": 80, "open": true, "rtt_ms": 34.703731536865234 } ], "origin_asn": 59829, "origin_asname": "Aryel - ARYEL S.R.L., IT", "rate_limited_hops": [ 5 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a12:b340::4a5d:35ff:fecf:fd30", "edge_router_ttl": 14, "edge_pings": true, "in_prefix_hops": [ "2a12:b340::4a5d:35ff:fecf:fd30" ], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:47:08Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "partial", "reason": null, "size_before": 2856, "size_after": 2416 }, { "method": "http", "result": "inconclusive", "reason": "natural max segment 434B already <= 1220B; nothing to shrink", "size_before": 434, "size_after": null } ], "matrix": { "http": { "result": "inconclusive", "reason": "natural max segment 434B already <= 1220B; nothing to shrink", "port": 80, "max_before": 434 }, "tls": { "result": "partial", "method": "tls", "max_before": 2856, "max_after": 2416 }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a12:b340::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ARYEL-20220322", "org": null, "category": "PA" }, { "prefix": "2a0c:2f40::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ARYEL-20200622", "org": null, "category": "PA" }, { "prefix": "185.131.206.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ARYEL-20230308", "org": null, "category": "PA" }, { "prefix": "212.6.50.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ARYEL-20200622", "org": "Aryel - operatore nazionale di telecomunicazioni", "category": "PA" }, { "prefix": "45.133.242.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ARYEL-20230320", "org": null, "category": "PA" }, { "prefix": "94.176.97.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ARYEL-20080814", "org": "Aryel - operatore nazionale di telecomunicazioni", "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a12:b340::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 59829, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a0c:2f40::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 59829, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 59829, "name": "Aryel", "url": "https://www.aryel.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-07-31T12:04:16Z", "ipv6": "2001:7f8:b:100:1d1:a5d5:9829:113" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 59829, "name": "Aryel", "url": "https://www.aryel.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-07-31T12:04:16Z", "ipv6": "2001:7f8:b:100:1d1:a5d5:9829:113" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 60049, "holder": "CPL CPL CONCORDIA Soc. Coop.", "prefixes_v6": [ "2a02:46e0:face::/48", "2a02:46e0::/32" ], "trace_only": true, "primary_target_ip": "2a02:46e0:face::1", "target_ip": "2a02:46e0:face::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.926, 0.815 ], "stars": 0, "raw": "2a00:8642:42::3 0.926 ms 0.815 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.199 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.199 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.094, 3.839 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.094 ms 3.839 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 3.671, 1.887 ], "stars": 0, "raw": "2a03:3f40::10:41 3.671 ms 1.887 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a01:3e0:30:1::1", "rtts_ms": [ 4.527, 4.813 ], "stars": 0, "raw": "2a01:3e0:30:1::1 4.527 ms 4.813 ms", "asn": 6453, "asname": "AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US", "ptr": "ix-ge-100-0-0-66.qhar2.ad1-amsterdam.ipv6.as6453.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a01:3e0:701::7", "rtts_ms": [ 4.521, 3.416 ], "stars": 0, "raw": "2a01:3e0:701::7 4.521 ms 3.416 ms", "asn": 6453, "asname": "AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US", "ptr": "if-bundle-2-2.qcore1.ad1-amsterdam.ipv6.as6453.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 70.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": "2a01:3e0:ff40:20::25", "rtts_ms": [ 9.17, 9.397 ], "stars": 0, "raw": "2a01:3e0:ff40:20::25 9.170 ms 9.397 ms", "asn": 6453, "asname": "AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US", "ptr": "if-bundle-9-2.qcore1.fnm-frankfurt.ipv6.as6453.net", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a01:3e0:ff00::115", "rtts_ms": [ 9.354, 9.309 ], "stars": 0, "raw": "2a01:3e0:ff00::115 9.354 ms 9.309 ms", "asn": 6453, "asname": "AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US", "ptr": "if-bundle-67-2.qcore2.fr0-frankfurt.ipv6.as6453.net", "mtr_loss_pct": 10.0 }, { "hop": 10, "ip": "2a01:3e0:ff20:400::25", "rtts_ms": [ 10.412, 11.096 ], "stars": 0, "raw": "2a01:3e0:ff20:400::25 10.412 ms 11.096 ms", "asn": 6453, "asname": "AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US", "ptr": "if-be-25-2.ecore1.fr0-frankfurt.ipv6.as6453.net", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2a01:3e0:ff20:110::5", "rtts_ms": [ 13.082, 11.511 ], "stars": 0, "raw": "2a01:3e0:ff20:110::5 13.082 ms 11.511 ms", "asn": 6453, "asname": "AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": "2001:470:0:371::2", "rtts_ms": [ 10.389, 10.58 ], "stars": 0, "raw": "2001:470:0:371::2 10.389 ms 10.580 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-35.core2.dus1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 14, "ip": "2001:470:0:3b2::2", "rtts_ms": [ 10.934, 9.553 ], "stars": 0, "raw": "2001:470:0:3b2::2 10.934 ms 9.553 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "tserv2.dus1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 15, "ip": "2001:470:12:131::2", "rtts_ms": [ 97.45, 79.741 ], "stars": 0, "raw": "2001:470:12:131::2 97.450 ms 79.741 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "tunnel347319-pt.tunnel.tserv18.dus1.ipv6.he.net", "mtr_loss_pct": 0.0 }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 15, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.4, "rtt_worst": 2.4, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 2.0, "rtt_worst": 2.3, "stdev": 0.1, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.6, "rtt_worst": 3.7, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.7, "rtt_best": 2.2, "rtt_worst": 3.1, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2a01:3e0:30:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.6, "rtt_best": 5.1, "rtt_worst": 6.2, "stdev": 0.4, "asn": 6453, "asname": "AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US", "ptr": "ix-ge-100-0-0-66.qhar2.ad1-amsterdam.ipv6.as6453.net" }, { "hop": 6, "ip": "2a01:3e0:701::7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.7, "rtt_worst": 4.6, "stdev": 0.3, "asn": 6453, "asname": "AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US", "ptr": "if-bundle-2-2.qcore1.ad1-amsterdam.ipv6.as6453.net" }, { "hop": 7, "ip": "2a01:3e0:701::f", "loss_pct": 70.0, "sent": 10, "rtt_avg": 5.3, "rtt_best": 5.1, "rtt_worst": 5.5, "stdev": 0.2, "asn": 6453, "asname": "AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US", "ptr": "if-bundle-51-2.qcore1.av2-amsterdam.ipv6.as6453.net" }, { "hop": 8, "ip": "2a01:3e0:ff40:20::25", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.7, "rtt_best": 9.2, "rtt_worst": 10.3, "stdev": 0.3, "asn": 6453, "asname": "AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US", "ptr": "if-bundle-9-2.qcore1.fnm-frankfurt.ipv6.as6453.net" }, { "hop": 9, "ip": "2a01:3e0:ff00::115", "loss_pct": 10.0, "sent": 10, "rtt_avg": 9.7, "rtt_best": 9.3, "rtt_worst": 9.9, "stdev": 0.2, "asn": 6453, "asname": "AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US", "ptr": "if-bundle-67-2.qcore2.fr0-frankfurt.ipv6.as6453.net" }, { "hop": 10, "ip": "2a01:3e0:ff20:400::25", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.4, "rtt_best": 11.0, "rtt_worst": 11.8, "stdev": 0.2, "asn": 6453, "asname": "AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US", "ptr": "if-be-25-2.ecore1.fr0-frankfurt.ipv6.as6453.net" }, { "hop": 11, "ip": "2a01:3e0:ff20:110::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.3, "rtt_best": 9.7, "rtt_worst": 12.8, "stdev": 1.0, "asn": 6453, "asname": "AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US", "ptr": null }, { "hop": 13, "ip": "2001:470:0:371::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.1, "rtt_best": 10.5, "rtt_worst": 51.7, "stdev": 12.9, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-35.core2.dus1.he.net" }, { "hop": 14, "ip": "2001:470:0:3b2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 9.6, "rtt_worst": 11.7, "stdev": 0.8, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "tserv2.dus1.he.net" }, { "hop": 15, "ip": "2001:470:12:131::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 70.0, "rtt_best": 28.7, "rtt_worst": 106.5, "stdev": 28.0, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "tunnel347319-pt.tunnel.tserv18.dus1.ipv6.he.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1480, "pmtu_changes": [ 1480, 1480, 1480 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.397 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.297 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.29 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.693 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.131 }, { "hop": 5, "ip": "ix-ge-100-0-0-66.qhar2.ad1-amsterdam.ipv6.as6453.net", "rtt_ms": 5.687 }, { "hop": 6, "ip": "if-bundle-2-2.qcore1.ad1-amsterdam.ipv6.as6453.net", "rtt_ms": 3.239 }, { "hop": 7, "ip": "if-bundle-51-2.qcore1.av2-amsterdam.ipv6.as6453.net", "rtt_ms": 6.273 }, { "hop": 8, "ip": "if-bundle-9-2.qcore1.fnm-frankfurt.ipv6.as6453.net", "rtt_ms": 9.341 }, { "hop": 9, "ip": "if-bundle-67-2.qcore2.fr0-frankfurt.ipv6.as6453.net", "rtt_ms": 9.58 }, { "hop": 10, "ip": "if-be-25-2.ecore1.fr0-frankfurt.ipv6.as6453.net", "rtt_ms": 11.682 }, { "hop": 11, "ip": "2a01:3e0:ff20:110::5", "rtt_ms": 13.331 }, { "hop": 13, "ip": "e0-35.core2.dus1.he.net", "rtt_ms": 11.474 }, { "hop": 14, "ip": "tserv2.dus1.he.net", "rtt_ms": 9.859 }, { "hop": 15, "ip": "tunnel347319-pt.tunnel.tserv18.dus1.ipv6.he.net", "rtt_ms": 77.587 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1480", " 1: 2a00:8642:42::3 1.397ms ", " 1: 2a00:8642:42::3 2.297ms ", " 2: gw.friends.steffann.nl 2.290ms ", " 3: 2a00:1ca8:1::194 2.693ms ", " 4: 2a03:3f40::10:41 2.131ms ", " 5: ix-ge-100-0-0-66.qhar2.ad1-amsterdam.ipv6.as6453.net 5.687ms ", " 6: if-bundle-2-2.qcore1.ad1-amsterdam.ipv6.as6453.net 3.239ms ", " 7: if-bundle-51-2.qcore1.av2-amsterdam.ipv6.as6453.net 6.273ms ", " 8: if-bundle-9-2.qcore1.fnm-frankfurt.ipv6.as6453.net 9.341ms ", " 9: if-bundle-67-2.qcore2.fr0-frankfurt.ipv6.as6453.net 9.580ms ", "10: if-be-25-2.ecore1.fr0-frankfurt.ipv6.as6453.net 11.682ms ", "11: 2a01:3e0:ff20:110::5 13.331ms asymm 5 ", "12: no reply", "13: e0-35.core2.dus1.he.net 11.474ms asymm 5 ", "14: tserv2.dus1.he.net 9.859ms asymm 6 ", "15: tunnel347319-pt.tunnel.tserv18.dus1.ipv6.he.net 77.587ms asymm 7 ", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1480", " Resume: pmtu 1480 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 60049, "origin_asname": "CPL - CPL CONCORDIA Soc. Coop., IT", "rate_limited_hops": [ 7, 9 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:470:12:131::2", "edge_router_ttl": 23, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:31:29Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a02:46e0:face::/48", "family": "v6", "status": "ASSIGNED", "netname": "CPL-NET-FACE", "org": "CPL CONCORDIA Soc. Coop.", "category": "unknown" }, { "prefix": "2a02:46e0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-CPLCONCORDIA-20140422", "org": null, "category": "PA" }, { "prefix": "185.57.235.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CPL-NET-T", "org": "CPL CONCORDIA Soc. Coop.", "category": "PA" }, { "prefix": "185.57.232.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CPLCONCORDIA-20140519", "org": null, "category": "PA" }, { "prefix": "185.57.232.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CPL-NET-P", "org": "CPL CONCORDIA Soc. Coop.", "category": "PA" }, { "prefix": "185.57.233.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CPL-NET-K", "org": "CPL CONCORDIA Soc. Coop.", "category": "PA" }, { "prefix": "185.57.234.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CPL-NET-W", "org": "CPL CONCORDIA Soc. Coop.", "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a02:46e0:face::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 60049, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:46e0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 60049, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS6939 (HURRICANE)", "pmtu_min": 1480 }, { "vantage": "go6lab", "asn": 60087, "holder": "ASSUPERNOVA Netsons s.r.l.", "prefixes_v6": [ "2a03:a500::/32" ], "trace_only": true, "primary_target_ip": "2a03:a500::1", "target_ip": "2a03:a500::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.037, 1.158 ], "stars": 0, "raw": "2a00:8642:42::3 1.037 ms 1.158 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 1.762, 2.087 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 1.762 ms 2.087 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "ccr2-ccr1.dc1.nogalliance.org", "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:1::a501:2637:1", "rtts_ms": [ 22.012, 133.037 ], "stars": 0, "raw": "2001:7f8:1::a501:2637:1 22.012 ms 133.037 ms", "asn": null, "asname": "NA", "ptr": "ams-ix.mil.seeweb.it", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:4b78:2::c2", "rtts_ms": [ 20.634, 20.412 ], "stars": 0, "raw": "2001:4b78:2::c2 20.634 ms 20.412 ms", "asn": 12637, "asname": "SEEWEB - SEEWEB s.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:4b78:2::c2", "rtts_ms": [ 19.966, 19.624 ], "stars": 0, "raw": "2001:4b78:2::c2 19.966 ms !H 19.624 ms !H", "asn": 12637, "asname": "SEEWEB - SEEWEB s.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.5, "rtt_worst": 2.4, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 1.7, "rtt_worst": 2.8, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 1.9, "rtt_worst": 3.0, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "ccr2-ccr1.dc1.nogalliance.org" }, { "hop": 4, "ip": "2001:7f8:1::a501:2637:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.5, "rtt_best": 18.9, "rtt_worst": 71.6, "stdev": 16.5, "asn": null, "asname": "NA", "ptr": "ams-ix.mil.seeweb.it" }, { "hop": 5, "ip": "2001:4b78:2::c2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.1, "rtt_best": 19.7, "rtt_worst": 20.5, "stdev": 0.3, "asn": 12637, "asname": "SEEWEB - SEEWEB s.r.l., IT", "ptr": null }, { "hop": 6, "ip": "2001:4b78:2::c2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.3, "rtt_best": 19.9, "rtt_worst": 21.4, "stdev": 0.4, "asn": 12637, "asname": "SEEWEB - SEEWEB s.r.l., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.036 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.469 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.326 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.32 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 2.13 }, { "hop": 4, "ip": "ams-ix.mil.seeweb.it", "rtt_ms": 106.612 }, { "hop": 5, "ip": "2001:4b78:2::c2", "rtt_ms": 19.997 }, { "hop": 6, "ip": "2001:4b78:2::c2", "rtt_ms": 20.586 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.036ms pmtu 1500", " 1: 2a00:8642:42::3 1.469ms ", " 1: 2a00:8642:42::3 1.326ms ", " 2: gw.friends.steffann.nl 2.320ms ", " 3: ccr2-ccr1.dc1.nogalliance.org 2.130ms asymm 2 ", " 4: ams-ix.mil.seeweb.it 106.612ms asymm 5 ", " 5: 2001:4b78:2::c2 19.997ms asymm 6 ", " 6: 2001:4b78:2::c2 20.586ms !H", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 113] No route to host" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 113] No route to host" } ], "origin_asn": 60087, "origin_asname": "ASSUPERNOVA - Netsons s.r.l., IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:4b78:2::c2", "edge_router_ttl": 21, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:32:25Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 113] No route to host", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 113] No route to host" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a03:a500::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-NETSONS-20110412", "org": null, "category": "PA" }, { "prefix": "185.19.209.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETSONS-20130225", "org": null, "category": "PA" }, { "prefix": "185.19.211.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETSONS-20130225", "org": null, "category": "PA" }, { "prefix": "81.28.8.0/22", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-NETSONS-20020416", "org": null, "category": "PA" }, { "prefix": "95.133.128.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETSONS-20090123", "org": null, "category": "PA" }, { "prefix": "185.19.208.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETSONS-20130225", "org": null, "category": "PA" }, { "prefix": "46.252.144.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETSONS-20101222", "org": null, "category": "PA" }, { "prefix": "185.31.64.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETSONS-20130719", "org": null, "category": "PA" }, { "prefix": "89.40.172.0/22", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-NETSONS-20051129", "org": null, "category": "PA" }, { "prefix": "185.19.210.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETSONS-20130225", "org": null, "category": "PA" }, { "prefix": "86.107.96.0/22", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-NETSONS-20050418", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a03:a500::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 60087, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS12637 (SEEWEB)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 60236, "holder": "muscope-eu XCOM GLOBAL ITALIA SRL", "prefixes_v6": [ "2a0f:2a00::/48" ], "trace_only": true, "primary_target_ip": "2a0f:2a00::1", "target_ip": "2a0f:2a00::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.687, 1.569 ], "stars": 0, "raw": "2a00:8642:42::3 1.687 ms 1.569 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 4.582 ], "stars": 1, "raw": "2a00:1ca8:1::194 4.582 ms *", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 4.571, 5.907 ], "stars": 0, "raw": "2a03:3f40::10:33 4.571 ms 5.907 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:7f8:1::a502:473:1", "rtts_ms": [ 5.982, 6.393 ], "stars": 0, "raw": "2001:7f8:1::a502:473:1 5.982 ms 6.393 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:19f0:fc00::a48:406", "rtts_ms": [ 17.636, 6.74 ], "stars": 0, "raw": "2001:19f0:fc00::a48:406 17.636 ms 6.740 ms", "asn": null, "asname": "NA", "ptr": "ethernetae1-sr1.ams1.constant.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2001:19f0:fc00::a48:1f2", "rtts_ms": [ 5.434, 5.499 ], "stars": 0, "raw": "2001:19f0:fc00::a48:1f2 5.434 ms 5.499 ms", "asn": null, "asname": "NA", "ptr": "ethernetswp55-ds1-u2-r060714-a.ams1.constant.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": "2001:19f0:5000:344::33", "rtts_ms": [ 5.549, 5.291 ], "stars": 0, "raw": "2001:19f0:5000:344::33 5.549 ms 5.291 ms", "asn": 20473, "asname": "AS-VULTR - The Constant Company, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.2, "rtt_worst": 1.9, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.3, "rtt_worst": 2.3, "stdev": 0.0, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.3, "rtt_best": 2.7, "rtt_worst": 3.9, "stdev": 0.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.2, "rtt_best": 5.6, "rtt_worst": 7.6, "stdev": 0.6, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:7f8:1::a502:473:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 6.0, "rtt_worst": 26.5, "stdev": 6.7, "asn": null, "asname": "NA", "ptr": null }, { "hop": 6, "ip": "2001:19f0:fc00::a48:40a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.9, "rtt_best": 6.2, "rtt_worst": 9.3, "stdev": 0.9, "asn": null, "asname": "NA", "ptr": "ethernetae1-sr2.ams1.constant.com" }, { "hop": 7, "ip": "2001:19f0:fc00::a48:1f6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.0, "rtt_best": 5.7, "rtt_worst": 6.6, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": "ethernetswp56-ds1-u2-r060714-a.ams1.constant.com" }, { "hop": 8, "ip": "2001:19f0:5000:344::33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.9, "rtt_best": 5.6, "rtt_worst": 6.4, "stdev": 0.2, "asn": 20473, "asname": "AS-VULTR - The Constant Company, LLC, US", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.035 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.391 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.537 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.725 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 5.329 }, { "hop": 5, "ip": "2001:7f8:1::a502:473:1", "rtt_ms": 7.957 }, { "hop": 6, "ip": "ethernetae1-sr2.ams1.constant.com", "rtt_ms": 7.102 }, { "hop": 7, "ip": "ethernetswp56-ds1-u2-r060714-a.ams1.constant.com", "rtt_ms": 5.959 }, { "hop": 8, "ip": "2001:19f0:5000:344::33", "rtt_ms": 6.144 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.035ms pmtu 1500", " 1: 2a00:8642:42::3 1.391ms ", " 1: 2a00:8642:42::3 1.537ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 3.725ms ", " 4: 2a03:3f40::10:33 5.329ms ", " 5: 2001:7f8:1::a502:473:1 7.957ms asymm 6 ", " 6: ethernetae1-sr2.ams1.constant.com 7.102ms asymm 7 ", " 7: ethernetswp56-ds1-u2-r060714-a.ams1.constant.com 5.959ms asymm 8 ", " 8: 2001:19f0:5000:344::33 6.144ms ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 60236, "origin_asname": "muscope-eu - XCOM GLOBAL ITALIA SRL, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:19f0:5000:344::33", "edge_router_ttl": 15, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:37:11Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0f:2a00::/48", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "IT-MUSCOPE-20190903_48", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0f:2a00::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 60236, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS20473 (AS-VULTR)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 60432, "holder": "ASN-forisp 4ISP SRL", "prefixes_v6": [ "2a00:8c60:2::/48", "2a00:8c60:3::/48" ], "trace_only": false, "primary_target_ip": "2a00:8c60:3::1", "target_ip": "2a00:8c60:3::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a00:8c60:3::1", "host": "(probe)", "source": "probe", "prefix": "2a00:8c60:3::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.675, "avg": 29.153, "max": 29.639 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.634, "avg": 29.503, "max": 29.899 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.279, 1.4 ], "stars": 0, "raw": "2a00:8642:42::3 1.279 ms 1.400 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.425 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.425 ms *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:e:5e::1", "rtts_ms": [ 5.495, 6.19 ], "stars": 0, "raw": "2001:470:e:5e::1 5.495 ms 6.190 ms" }, { "hop": 5, "ip": "2001:470:e:38::2", "rtts_ms": [ 11.287, 10.578 ], "stars": 0, "raw": "2001:470:e:38::2 11.287 ms 10.578 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:7f8:c5::a506:432:1", "rtts_ms": [ 18.522, 18.769 ], "stars": 0, "raw": "2001:7f8:c5::a506:432:1 18.522 ms 18.769 ms" }, { "hop": 10, "ip": "2a00:8c60:2:9::1", "rtts_ms": [ 18.705, 18.471 ], "stars": 0, "raw": "2a00:8c60:2:9::1 18.705 ms 18.471 ms" }, { "hop": 11, "ip": "2a00:8c60:3:3::1", "rtts_ms": [ 18.325, 18.184 ], "stars": 0, "raw": "2a00:8c60:3:3::1 18.325 ms 18.184 ms" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 11, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.3, "rtt_worst": 1.9, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.3, "rtt_worst": 2.6, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:e:5e::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 5.8, "rtt_best": 5.0, "rtt_worst": 7.2, "stdev": 0.7 }, { "hop": 5, "ip": "2001:470:e:38::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 9.9, "rtt_worst": 11.5, "stdev": 0.5 }, { "hop": 9, "ip": "2001:7f8:c5::a506:432:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.7, "rtt_best": 18.3, "rtt_worst": 19.1, "stdev": 0.3 }, { "hop": 10, "ip": "2a00:8c60:2:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.6, "rtt_best": 17.9, "rtt_worst": 19.7, "stdev": 0.5 }, { "hop": 11, "ip": "2a00:8c60:3:3::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.9, "rtt_best": 18.6, "rtt_worst": 19.2, "stdev": 0.2 }, { "hop": 12, "ip": "2a00:8c60:3::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.8, "rtt_best": 29.2, "rtt_worst": 31.6, "stdev": 0.7 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.809 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.601 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.266 }, { "hop": 4, "ip": "be1.core3.ams1.he.net", "rtt_ms": 5.845 }, { "hop": 5, "ip": "be2.core4.fra1.he.net", "rtt_ms": 11.737 }, { "hop": 9, "ip": "4isp.minap.it", "rtt_ms": 18.983 }, { "hop": 10, "ip": "2a00:8c60:2:9::1", "rtt_ms": 18.522 }, { "hop": 11, "ip": "2a00:8c60:3:3::1", "rtt_ms": 18.555 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: 2a00:8642:42::3 1.809ms ", " 1: 2a00:8642:42::3 1.601ms ", " 2: gw.friends.steffann.nl 2.266ms ", " 3: no reply", " 4: be1.core3.ams1.he.net 5.845ms ", " 5: be2.core4.fra1.he.net 11.737ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: 4isp.minap.it 18.983ms ", "10: 2a00:8c60:2:9::1 18.522ms ", "11: 2a00:8c60:3:3::1 18.555ms ", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 31.159400939941406 }, { "port": 80, "open": true, "rtt_ms": 28.749942779541016 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.675, "avg": 29.153, "max": 29.639 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.634, "avg": 29.503, "max": 29.899 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.279, 1.4 ], "stars": 0, "raw": "2a00:8642:42::3 1.279 ms 1.400 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.425 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.425 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:e:5e::1", "rtts_ms": [ 5.495, 6.19 ], "stars": 0, "raw": "2001:470:e:5e::1 5.495 ms 6.190 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be1.core3.ams1.he.net", "mtr_loss_pct": 10.0 }, { "hop": 5, "ip": "2001:470:e:38::2", "rtts_ms": [ 11.287, 10.578 ], "stars": 0, "raw": "2001:470:e:38::2 11.287 ms 10.578 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core4.fra1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:7f8:c5::a506:432:1", "rtts_ms": [ 18.522, 18.769 ], "stars": 0, "raw": "2001:7f8:c5::a506:432:1 18.522 ms 18.769 ms", "asn": 60432, "asname": "4ISP s.r.l.", "ptr": "4isp.minap.it", "ixp": "minap", "ixp_member_asn": 60432, "ixp_member_name": "4ISP s.r.l.", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a00:8c60:2:9::1", "rtts_ms": [ 18.705, 18.471 ], "stars": 0, "raw": "2a00:8c60:2:9::1 18.705 ms 18.471 ms", "asn": 60432, "asname": "ASN-forisp - 4ISP SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2a00:8c60:3:3::1", "rtts_ms": [ 18.325, 18.184 ], "stars": 0, "raw": "2a00:8c60:3:3::1 18.325 ms 18.184 ms", "asn": 60432, "asname": "ASN-forisp - 4ISP SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 11, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.3, "rtt_worst": 1.9, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.3, "rtt_worst": 2.6, "stdev": 0.1, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 4, "ip": "2001:470:e:5e::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 5.8, "rtt_best": 5.0, "rtt_worst": 7.2, "stdev": 0.7, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be1.core3.ams1.he.net" }, { "hop": 5, "ip": "2001:470:e:38::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 9.9, "rtt_worst": 11.5, "stdev": 0.5, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core4.fra1.he.net" }, { "hop": 9, "ip": "2001:7f8:c5::a506:432:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.7, "rtt_best": 18.3, "rtt_worst": 19.1, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": "4isp.minap.it" }, { "hop": 10, "ip": "2a00:8c60:2:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.6, "rtt_best": 17.9, "rtt_worst": 19.7, "stdev": 0.5, "asn": 60432, "asname": "ASN-forisp - 4ISP SRL, IT", "ptr": null }, { "hop": 11, "ip": "2a00:8c60:3:3::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.9, "rtt_best": 18.6, "rtt_worst": 19.2, "stdev": 0.2, "asn": 60432, "asname": "ASN-forisp - 4ISP SRL, IT", "ptr": null }, { "hop": 12, "ip": "2a00:8c60:3::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.8, "rtt_best": 29.2, "rtt_worst": 31.6, "stdev": 0.7, "asn": 60432, "asname": "ASN-forisp - 4ISP SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.809 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.601 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.266 }, { "hop": 4, "ip": "be1.core3.ams1.he.net", "rtt_ms": 5.845 }, { "hop": 5, "ip": "be2.core4.fra1.he.net", "rtt_ms": 11.737 }, { "hop": 9, "ip": "4isp.minap.it", "rtt_ms": 18.983 }, { "hop": 10, "ip": "2a00:8c60:2:9::1", "rtt_ms": 18.522 }, { "hop": 11, "ip": "2a00:8c60:3:3::1", "rtt_ms": 18.555 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: 2a00:8642:42::3 1.809ms ", " 1: 2a00:8642:42::3 1.601ms ", " 2: gw.friends.steffann.nl 2.266ms ", " 3: no reply", " 4: be1.core3.ams1.he.net 5.845ms ", " 5: be2.core4.fra1.he.net 11.737ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: 4isp.minap.it 18.983ms ", "10: 2a00:8c60:2:9::1 18.522ms ", "11: 2a00:8c60:3:3::1 18.555ms ", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 31.159400939941406 }, { "port": 80, "open": true, "rtt_ms": 28.749942779541016 } ], "origin_asn": 60432, "origin_asname": "ASN-forisp - 4ISP SRL, IT", "rate_limited_hops": [ 4 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 29 }, "rfc4890": "violation", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination did not act on our forged Packet-Too-Big (filtered en route or stack ignored it).", "type2_active": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1460, "size_after": 1460, "fragments_after": null, "evidence": null, "port": null, "reason": null, "tested_at": "2026-05-30T12:42:46Z", "attempts": [ { "method": "icmp6-echo", "result": "not_honored", "reason": null, "size_before": 1460, "size_after": 1460 }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "not_honored", "reason": null, "size_before": 1428, "size_after": 2682 }, { "method": "http", "result": "inconclusive", "reason": "natural max segment 310B already <= 1220B; nothing to shrink", "size_before": 310, "size_after": null } ], "matrix": { "http": { "result": "inconclusive", "reason": "natural max segment 310B already <= 1220B; nothing to shrink", "port": 80, "max_before": 310 }, "tls": { "result": "not_honored", "method": "tls", "max_before": 1428, "max_after": 2682 }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "icmp6-echo": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1460, "size_after": 1460, "probe_size": 1500, "ptb_mtu": 1280 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a00:8c60:2::/48", "family": "v6", "status": "ASSIGNED", "netname": "FORISP-NET", "org": "4ISP v6 network", "category": "unknown" }, { "prefix": "2a00:8c60:3::/48", "family": "v6", "status": "ASSIGNED", "netname": "forispvenezia", "org": null, "category": "unknown" }, { "prefix": "185.26.199.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FORISP-20130523", "org": null, "category": "PA" }, { "prefix": "185.26.198.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FORISP-20130523", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a00:8c60:2::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 60432, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a00:8c60:3::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 60432, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 64445 ], "ta": "ripe" }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 60432, "name": "4ISP s.r.l.", "url": "https://www.4isp.it/", "peering_policy": "open", "member_type": "peering", "since": "2024-04-10T00:00:00Z", "ipv6": "2001:7f8:c5::a506:0432:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "FOURISP", "state": "Established", "neighbor_address": "2001:7f8:c5::a506:432:1", "state_changed": "2026-03-06T10:16:15+00:00", "location": "", "description": "FOURISP" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 60451, "holder": "AS3MINDS Threeminds S.r.l.", "prefixes_v6": [ "2a06:f280::/29" ], "trace_only": true, "primary_target_ip": "2a06:f280::1", "target_ip": "2a06:f280::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.098, 1.116 ], "stars": 0, "raw": "2a00:8642:42::3 1.098 ms 1.116 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.941, 4.468 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.941 ms 4.468 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 5.315, 4.795 ], "stars": 0, "raw": "2a03:3f40::10:33 5.315 ms 4.795 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a", "rtts_ms": [ 4.305, 3.801 ], "stars": 0, "raw": "2a02:2d8:1:a001:232a:: 4.305 ms 3.801 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2a02:2d8::57f5:e08f", "rtts_ms": [ 29.203, 28.828 ], "stars": 0, "raw": "2a02:2d8::57f5:e08f 29.203 ms 28.828 ms", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "RT.NMX.ROM.IT.retn.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a02:2d8:4:2807:232a::1", "rtts_ms": [ 28.77, 28.406 ], "stars": 0, "raw": "2a02:2d8:4:2807:232a::1 28.770 ms 28.406 ms", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": null, "mtr_loss_pct": 90.0 }, { "hop": 8, "ip": "2a02:2d8:4:2807:232a", "rtts_ms": [ 28.349, 28.405 ], "stars": 0, "raw": "2a02:2d8:4:2807:232a:: 28.349 ms 28.405 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": "2a02:2d8:4:2807:232a::1", "rtts_ms": [ 28.422, 28.655 ], "stars": 0, "raw": "2a02:2d8:4:2807:232a::1 28.422 ms 28.655 ms", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": null, "mtr_loss_pct": 90.0 }, { "hop": 10, "ip": "2a02:2d8:4:2807:232a", "rtts_ms": [ 28.574, 28.424 ], "stars": 0, "raw": "2a02:2d8:4:2807:232a:: 28.574 ms 28.424 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": "2a02:2d8:4:2807:232a::1", "rtts_ms": [ 29.416, 28.723 ], "stars": 0, "raw": "2a02:2d8:4:2807:232a::1 29.416 ms 28.723 ms", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": null, "mtr_loss_pct": 90.0 }, { "hop": 12, "ip": "2a02:2d8:4:2807:232a", "rtts_ms": [ 28.754, 29.751 ], "stars": 0, "raw": "2a02:2d8:4:2807:232a:: 28.754 ms 29.751 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 13, "ip": "2a02:2d8:4:2807:232a::1", "rtts_ms": [ 28.878 ], "stars": 1, "raw": "* 2a02:2d8:4:2807:232a::1 28.878 ms", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": null, "mtr_loss_pct": 90.0 }, { "hop": 14, "ip": "2a02:2d8:4:2807:232a", "rtts_ms": [ 28.827, 29.377 ], "stars": 0, "raw": "2a02:2d8:4:2807:232a:: 28.827 ms 29.377 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 15, "ip": "2a02:2d8:4:2807:232a::1", "rtts_ms": [ 29.451 ], "stars": 1, "raw": "2a02:2d8:4:2807:232a::1 29.451 ms *", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": null, "mtr_loss_pct": 90.0 }, { "hop": 16, "ip": "2a02:2d8:4:2807:232a", "rtts_ms": [ 28.996, 29.063 ], "stars": 0, "raw": "2a02:2d8:4:2807:232a:: 28.996 ms 29.063 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 17, "ip": "2a02:2d8:4:2807:232a::1", "rtts_ms": [ 28.933, 28.446 ], "stars": 0, "raw": "2a02:2d8:4:2807:232a::1 28.933 ms 28.446 ms", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": null, "mtr_loss_pct": 90.0 }, { "hop": 18, "ip": "2a02:2d8:4:2807:232a", "rtts_ms": [ 28.314, 28.889 ], "stars": 0, "raw": "2a02:2d8:4:2807:232a:: 28.314 ms 28.889 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 19, "ip": "2a02:2d8:4:2807:232a::1", "rtts_ms": [ 28.534 ], "stars": 1, "raw": "* 2a02:2d8:4:2807:232a::1 28.534 ms", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": null, "mtr_loss_pct": 90.0 }, { "hop": 20, "ip": "2a02:2d8:4:2807:232a", "rtts_ms": [ 28.911, 28.809 ], "stars": 0, "raw": "2a02:2d8:4:2807:232a:: 28.911 ms 28.809 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 21, "ip": "2a02:2d8:4:2807:232a::1", "rtts_ms": [ 28.693 ], "stars": 1, "raw": "2a02:2d8:4:2807:232a::1 28.693 ms *", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": null, "mtr_loss_pct": 90.0 }, { "hop": 22, "ip": "2a02:2d8:4:2807:232a", "rtts_ms": [ 28.449, 29.405 ], "stars": 0, "raw": "2a02:2d8:4:2807:232a:: 28.449 ms 29.405 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 23, "ip": "2a02:2d8:4:2807:232a::1", "rtts_ms": [ 29.401, 28.992 ], "stars": 0, "raw": "2a02:2d8:4:2807:232a::1 29.401 ms 28.992 ms", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": null, "mtr_loss_pct": 90.0 }, { "hop": 24, "ip": "2a02:2d8:4:2807:232a", "rtts_ms": [ 28.854, 28.483 ], "stars": 0, "raw": "2a02:2d8:4:2807:232a:: 28.854 ms 28.483 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true } ], "last_responsive_hop": 24, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.3, "rtt_worst": 2.1, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.2, "rtt_worst": 2.8, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.8, "rtt_worst": 4.2, "stdev": 0.5, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.3, "rtt_best": 5.8, "rtt_worst": 7.2, "stdev": 0.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.0, "rtt_best": 4.5, "rtt_worst": 5.5, "stdev": 0.3, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "ae1-499.RT.SRV.DRO.NL.retn.net" }, { "hop": 6, "ip": "2a02:2d8::57f5:e08f", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.4, "rtt_best": 28.9, "rtt_worst": 29.7, "stdev": 0.3, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "RT.NMX.ROM.IT.retn.net" }, { "hop": 7, "ip": "2a02:2d8:4:2807:232a::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.1, "rtt_best": 28.6, "rtt_worst": 29.7, "stdev": 0.3, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": null }, { "hop": 8, "ip": "2a02:2d8:4:2807:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.0, "rtt_best": 28.3, "rtt_worst": 30.2, "stdev": 0.5, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": null }, { "hop": 10, "ip": "2a02:2d8:4:2807:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.5, "rtt_best": 28.8, "rtt_worst": 32.4, "stdev": 1.1, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": null }, { "hop": 12, "ip": "2a02:2d8:4:2807:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.4, "rtt_best": 29.1, "rtt_worst": 29.9, "stdev": 0.3, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": null }, { "hop": 14, "ip": "2a02:2d8:4:2807:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.4, "rtt_best": 28.8, "rtt_worst": 40.1, "stdev": 3.4, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": null }, { "hop": 16, "ip": "2a02:2d8:4:2807:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.4, "rtt_best": 28.6, "rtt_worst": 30.0, "stdev": 0.4, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": null }, { "hop": 17, "ip": "2a02:2d8:4:2807:232a::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 29.3, "rtt_best": 29.3, "rtt_worst": 29.3, "stdev": 0.0, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": null }, { "hop": 18, "ip": "2a02:2d8:4:2807:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.2, "rtt_best": 28.6, "rtt_worst": 58.3, "stdev": 9.2, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": null }, { "hop": 20, "ip": "2a02:2d8:4:2807:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.4, "rtt_best": 28.8, "rtt_worst": 29.6, "stdev": 0.3, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": null }, { "hop": 22, "ip": "2a02:2d8:4:2807:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.4, "rtt_best": 29.0, "rtt_worst": 29.7, "stdev": 0.3, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": null }, { "hop": 24, "ip": "2a02:2d8:4:2807:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.9, "rtt_best": 29.0, "rtt_worst": 31.4, "stdev": 0.8, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.069 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.886 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.481 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.012 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.684 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 6.128 }, { "hop": 5, "ip": "ae1-499.RT.SRV.DRO.NL.retn.net", "rtt_ms": 4.412 }, { "hop": 6, "ip": "RT.NMX.ROM.IT.retn.net", "rtt_ms": 29.456 }, { "hop": 7, "ip": "2a02:2d8:4:2807:232a::1", "rtt_ms": 29.661 }, { "hop": 8, "ip": "2a02:2d8:4:2807:232a::", "rtt_ms": 28.82 }, { "hop": 9, "ip": "2a02:2d8:4:2807:232a::1", "rtt_ms": 29.038 }, { "hop": 10, "ip": "2a02:2d8:4:2807:232a::", "rtt_ms": 28.871 }, { "hop": 11, "ip": "2a02:2d8:4:2807:232a::1", "rtt_ms": 29.495 }, { "hop": 12, "ip": "2a02:2d8:4:2807:232a::", "rtt_ms": 29.017 }, { "hop": 13, "ip": "2a02:2d8:4:2807:232a::1", "rtt_ms": 29.534 }, { "hop": 14, "ip": "2a02:2d8:4:2807:232a::", "rtt_ms": 29.059 }, { "hop": 15, "ip": "2a02:2d8:4:2807:232a::1", "rtt_ms": 29.503 }, { "hop": 16, "ip": "2a02:2d8:4:2807:232a::", "rtt_ms": 29.292 }, { "hop": 17, "ip": "2a02:2d8:4:2807:232a::1", "rtt_ms": 28.76 }, { "hop": 18, "ip": "2a02:2d8:4:2807:232a::", "rtt_ms": 28.801 }, { "hop": 19, "ip": "2a02:2d8:4:2807:232a::1", "rtt_ms": 29.128 }, { "hop": 20, "ip": "2a02:2d8:4:2807:232a::", "rtt_ms": 29.828 }, { "hop": 21, "ip": "2a02:2d8:4:2807:232a::1", "rtt_ms": 29.757 }, { "hop": 22, "ip": "2a02:2d8:4:2807:232a::", "rtt_ms": 29.108 }, { "hop": 23, "ip": "2a02:2d8:4:2807:232a::1", "rtt_ms": 29.359 }, { "hop": 24, "ip": "2a02:2d8:4:2807:232a::", "rtt_ms": 29.739 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.069ms pmtu 1500", " 1: 2a00:8642:42::3 1.886ms ", " 1: 2a00:8642:42::3 1.481ms ", " 2: gw.friends.steffann.nl 2.012ms ", " 3: 2a00:1ca8:1::194 2.684ms ", " 4: 2a03:3f40::10:33 6.128ms ", " 5: ae1-499.RT.SRV.DRO.NL.retn.net 4.412ms ", " 6: RT.NMX.ROM.IT.retn.net 29.456ms ", " 7: 2a02:2d8:4:2807:232a::1 29.661ms ", " 8: 2a02:2d8:4:2807:232a:: 28.820ms asymm 6 ", " 9: 2a02:2d8:4:2807:232a::1 29.038ms asymm 7 ", "10: 2a02:2d8:4:2807:232a:: 28.871ms asymm 6 ", "11: 2a02:2d8:4:2807:232a::1 29.495ms asymm 7 ", "12: 2a02:2d8:4:2807:232a:: 29.017ms asymm 6 ", "13: 2a02:2d8:4:2807:232a::1 29.534ms asymm 7 ", "14: 2a02:2d8:4:2807:232a:: 29.059ms asymm 6 ", "15: 2a02:2d8:4:2807:232a::1 29.503ms asymm 7 ", "16: 2a02:2d8:4:2807:232a:: 29.292ms asymm 6 ", "17: 2a02:2d8:4:2807:232a::1 28.760ms asymm 7 ", "18: 2a02:2d8:4:2807:232a:: 28.801ms asymm 6 ", "19: 2a02:2d8:4:2807:232a::1 29.128ms asymm 7 ", "20: 2a02:2d8:4:2807:232a:: 29.828ms asymm 6 ", "21: 2a02:2d8:4:2807:232a::1 29.757ms asymm 7 ", "22: 2a02:2d8:4:2807:232a:: 29.108ms asymm 6 ", "23: 2a02:2d8:4:2807:232a::1 29.359ms asymm 7 ", "24: 2a02:2d8:4:2807:232a:: 29.739ms asymm 6 ", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 113] No route to host" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 113] No route to host" } ], "origin_asn": 60451, "origin_asname": "AS3MINDS - Threeminds S.r.l., IT", "rate_limited_hops": [ 17 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a02:2d8:4:2807:232a::", "edge_router_ttl": 24, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:34:14Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 113] No route to host", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 113] No route to host" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a06:f280::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-THREEMINDS-20160121", "org": null, "category": "PA" }, { "prefix": "185.30.180.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-THREEMINDS-20130715", "org": null, "category": "PA" }, { "prefix": "185.135.93.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Threeminds", "org": null, "category": "PA" }, { "prefix": "185.135.92.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Threeminds", "org": null, "category": "PA" }, { "prefix": "185.30.180.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "THREEMINDS-IPV4-NET-1", "org": "3MINDS V4 1ST NET", "category": "PA" }, { "prefix": "185.135.92.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-THREEMINDS-20160121", "org": null, "category": "PA" }, { "prefix": "185.30.183.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "THREEMINDS-IPV4-NET-3", "org": "3MINDS V4 3RD NET", "category": "PA" }, { "prefix": "185.135.95.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Threeminds", "org": null, "category": "PA" }, { "prefix": "185.30.182.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "THREEMINDS-IPV4-NET-2", "org": "3MINDS V4 2ND NET", "category": "PA" }, { "prefix": "185.135.94.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Threeminds", "org": null, "category": "PA" }, { "prefix": "185.30.181.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "THREEMINDS-IPV4-NET-2", "org": "3MINDS V4 2ND NET", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a06:f280::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 60451, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 60475, "holder": "XMATICA-AS Progettofibra Srl", "prefixes_v6": [ "2a02:ff00::/29" ], "trace_only": true, "primary_target_ip": "2a02:ff00::1", "target_ip": "2a02:ff00::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.187, 0.833 ], "stars": 0, "raw": "2a00:8642:42::3 1.187 ms 0.833 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.541 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 2.541 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.351, 2.587 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.351 ms 2.587 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 20.0 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 5.802, 5.522 ], "stars": 0, "raw": "2a03:3f40::10:33 5.802 ms 5.522 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a", "rtts_ms": [ 4.406, 4.507 ], "stars": 0, "raw": "2a02:2d8:1:a001:232a:: 4.406 ms 4.507 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2a02:2d8::57f5:e080", "rtts_ms": [ 19.242, 19.226 ], "stars": 0, "raw": "2a02:2d8::57f5:e080 19.242 ms 19.226 ms", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "RT.MIX.MIL.IT.retn.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.2, "rtt_worst": 2.2, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.0, "rtt_worst": 2.7, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 20.0, "sent": 10, "rtt_avg": 3.5, "rtt_best": 2.8, "rtt_worst": 5.8, "stdev": 1.0, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.0, "rtt_best": 4.6, "rtt_worst": 5.5, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.6, "rtt_best": 4.3, "rtt_worst": 5.1, "stdev": 0.3, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "ae1-499.RT.SRV.DRO.NL.retn.net" }, { "hop": 6, "ip": "2a02:2d8::57f5:e080", "loss_pct": 0.0, "sent": 10, "rtt_avg": 40.4, "rtt_best": 19.0, "rtt_worst": 56.6, "stdev": 12.3, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "RT.MIX.MIL.IT.retn.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.049 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.444 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.308 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.502 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 5.248 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 5.387 }, { "hop": 5, "ip": "ae1-499.RT.SRV.DRO.NL.retn.net", "rtt_ms": 4.19 }, { "hop": 6, "ip": "RT.MIX.MIL.IT.retn.net", "rtt_ms": 19.144 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.049ms pmtu 1500", " 1: 2a00:8642:42::3 1.444ms ", " 1: 2a00:8642:42::3 1.308ms ", " 2: gw.friends.steffann.nl 2.502ms ", " 3: 2a00:1ca8:1::194 5.248ms ", " 4: 2a03:3f40::10:33 5.387ms ", " 5: ae1-499.RT.SRV.DRO.NL.retn.net 4.190ms ", " 6: RT.MIX.MIL.IT.retn.net 19.144ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 60475, "origin_asname": "XMATICA-AS - Progettofibra Srl, IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:32:05Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a02:ff00::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-PROGETTOFIBRA-20130115", "org": null, "category": "PA" }, { "prefix": "45.10.84.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-PROGETTOFIBRA-20190424", "org": null, "category": "PA" }, { "prefix": "45.90.240.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TKSTELEKOMMUNIKATION-20190626", "org": null, "category": "PA" }, { "prefix": "185.241.200.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-PROGETTOFIBRA-20180116", "org": null, "category": "PA" }, { "prefix": "185.235.20.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WEBBDONE-20171201", "org": null, "category": "PA" }, { "prefix": "5.253.196.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LAKEWEB-20190211", "org": null, "category": "PA" }, { "prefix": "37.202.16.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-PROGETTOFIBRA-20120322", "org": null, "category": "PA" }, { "prefix": "5.253.197.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LAKEWEB-20190211", "org": null, "category": "PA" }, { "prefix": "193.168.52.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ITS-20191014", "org": null, "category": "PA" }, { "prefix": "5.178.120.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WEBBDONE-20120807", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a02:ff00::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 60475, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 60475, "name": "Progettofibra - Xmatica", "url": "http://www.xprogettofibra.net/", "peering_policy": "Open", "member_type": "peering", "since": "2015-01-14T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d6:475:177" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 60475, "name": "Progettofibra - Xmatica", "url": "http://www.xprogettofibra.net/", "peering_policy": "Open", "member_type": "peering", "since": "2015-01-14T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d6:475:177" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 60475, "name": "Xmatica s.r.l.", "url": "http://www.progettofibra.net/", "peering_policy": "open", "member_type": "peering", "since": "2018-08-06T00:00:00Z", "ipv6": "2001:7f8:c5::a506:0475:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "XMATICA", "state": "Established", "neighbor_address": "2001:7f8:c5::a506:475:1", "state_changed": "2026-03-09T15:12:19+00:00", "location": "", "description": "Xmatica" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "equinix-milan", "ixp_display_name": "Equinix Milan", "fabric_asn": null, "is_member": true, "member": { "asn": 60475, "name": "Progettofibra - Xmatica", "url": "http://www.xprogettofibra.net/", "peering_policy": "Open", "member_type": "peering", "since": "2020-05-07T14:37:51Z", "ipv6": "2001:7f8:c0::6:475:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS9002 (RETN-AS)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 60501, "holder": "SIRIUSTEC-IT Sirius Technology SRL", "prefixes_v6": [ "2a06:4dc0::/29", "2a00:ae20::/32" ], "trace_only": true, "primary_target_ip": "2a06:4dc0::1", "target_ip": "2a06:4dc0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.288, 1.553 ], "stars": 0, "raw": "2a00:8642:42::3 1.288 ms 1.553 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.668 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.668 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.699 ], "stars": 1, "raw": "2a00:1ca8:1::194 2.699 ms *", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 40.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.85, 2.549 ], "stars": 0, "raw": "2a03:3f40::10:41 2.850 ms 2.549 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 20.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2001:550:0:1000::9a36:27b9", "rtts_ms": [ 5.461 ], "stars": 1, "raw": "* 2001:550:0:1000::9a36:27b9 5.461 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3458.ccr42.ams03.atlas.cogentco.com", "mtr_loss_pct": 80.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3c1a", "rtts_ms": [ 5.33 ], "stars": 1, "raw": "* 2001:550:0:1000::9a36:3c1a 5.330 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3500.rcr22.ams05.atlas.cogentco.com", "mtr_loss_pct": 10.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": "2001:978:3::a6", "rtts_ms": [ 10.11, 9.315 ], "stars": 0, "raw": "2001:978:3::a6 10.110 ms 9.315 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:41a8:20::51", "rtts_ms": [ 18.671, 19.146 ], "stars": 0, "raw": "2001:41a8:20::51 18.671 ms 19.146 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.4, "rtt_worst": 2.2, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 1.9, "rtt_worst": 2.9, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 40.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.6, "rtt_worst": 3.4, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.8, "rtt_best": 2.4, "rtt_worst": 3.4, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 4.3, "rtt_best": 3.8, "rtt_worst": 4.6, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 6, "ip": "2001:550:0:1000::8275:109", "loss_pct": 80.0, "sent": 10, "rtt_avg": 4.3, "rtt_best": 4.1, "rtt_worst": 4.5, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3457.ccr41.ams03.atlas.cogentco.com" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3c16", "loss_pct": 10.0, "sent": 10, "rtt_avg": 5.7, "rtt_best": 5.0, "rtt_worst": 6.2, "stdev": 0.4, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3499.rcr22.ams05.atlas.cogentco.com" }, { "hop": 8, "ip": "2001:978:3::a6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 9.7, "rtt_worst": 10.8, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 9, "ip": "2001:41a8:20::51", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.8, "rtt_best": 19.9, "rtt_worst": 36.1, "stdev": 5.7, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.049 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.8 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.335 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.881 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.536 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 4.147 }, { "hop": 6, "ip": "be3458.ccr42.ams03.atlas.cogentco.com", "rtt_ms": 5.509 }, { "hop": 8, "ip": "2001:978:3::a6", "rtt_ms": 10.53 }, { "hop": 9, "ip": "2001:41a8:20::51", "rtt_ms": 21.725 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.049ms pmtu 1500", " 1: 2a00:8642:42::3 1.800ms ", " 1: 2a00:8642:42::3 1.335ms ", " 2: gw.friends.steffann.nl 2.881ms ", " 3: 2a00:1ca8:1::194 3.536ms ", " 4: 2a03:3f40::10:41 4.147ms ", " 5: no reply", " 6: be3458.ccr42.ams03.atlas.cogentco.com 5.509ms ", " 7: no reply", " 8: 2001:978:3::a6 10.530ms asymm 9 ", " 9: 2001:41a8:20::51 21.725ms ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 60501, "origin_asname": "SIRIUSTEC-IT - Sirius Technology SRL, IT", "rate_limited_hops": [ 3, 5, 6, 7 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:b:100:1d1:a5d6:501:138", "edge_router_ttl": 19, "edge_pings": false, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:33:50Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a06:4dc0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SIRIUSTEC-20150714", "org": null, "category": "PA" }, { "prefix": "2a00:ae20::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SIRIUSTEC-20130704", "org": null, "category": "PA" }, { "prefix": "46.30.216.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-SIRIUSTEC-20100908", "org": null, "category": "PA" }, { "prefix": "194.156.180.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SIRIUSTEC-20180806", "org": null, "category": "PA" }, { "prefix": "185.109.26.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SIRIUSTEC-SRL-NET3", "org": "Sirius Technology SRL", "category": "PA" }, { "prefix": "81.16.220.0/22", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-OPTICONN-20180816", "org": null, "category": "PA" }, { "prefix": "185.253.53.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-SIRIUSTEC-20210316", "org": null, "category": "PA" }, { "prefix": "185.109.24.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SIRIUSTEC-20150714", "org": null, "category": "PA" }, { "prefix": "185.109.27.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SIRIUSTEC-20150714", "org": null, "category": "PA" }, { "prefix": "193.43.208.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SIRIUSTEC-20200110", "org": null, "category": "PA" }, { "prefix": "185.30.64.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SIRIUSTEC-20130708", "org": null, "category": "PA" }, { "prefix": "185.187.62.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-SIRIUSTEC-20191220", "org": null, "category": "PA" }, { "prefix": "185.109.25.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SIRIUSTEC-SRL-NET2", "org": "Sirius Technology SRL", "category": "PA" }, { "prefix": "77.72.87.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-NENCINI-20210810", "org": null, "category": "PA" }, { "prefix": "46.149.102.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-TELNET-ITALIA-20200128", "org": null, "category": "PA" }, { "prefix": "45.129.160.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPTICONN-20190716", "org": null, "category": "PA" }, { "prefix": "149.86.192.0/19", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a06:4dc0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 60501, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a00:ae20::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 60501, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 60501, "name": "Sirius Technology SRL", "url": "https://www.siriustec.it", "peering_policy": "Open", "member_type": "peering", "since": "2016-01-21T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d6:501:138" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 60501, "name": "Sirius Technology SRL", "url": "https://www.siriustec.it", "peering_policy": "Open", "member_type": "peering", "since": "2016-01-21T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d6:501:138" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 60501, "name": "Sirius Technology SRL", "url": "https://www.siriustec.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-05-07T09:07:29Z", "ipv6": "2001:7f8:10::6:501" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 60501, "name": "Sirius Technology s.n.c.", "url": "https://www.siriustec.it/", "peering_policy": "open", "member_type": "peering", "since": "2018-03-29T00:00:00Z", "ipv6": "2001:7f8:c5::a506:0501:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "SIRIUSTECHNOLOGY", "state": "Established", "neighbor_address": "2001:7f8:c5::a506:501:1", "state_changed": "2026-01-13T17:14:47+00:00", "location": "", "description": "Sirius Technology" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS6762 (SEABONE-NET)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 60530, "holder": "ALCONN-AS ALCONN SRL", "prefixes_v6": [ "2a00:ab20::/29", "2a11:cf40::/29" ], "trace_only": true, "primary_target_ip": "2a00:ab20::1", "target_ip": "2a00:ab20::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.982, 0.941 ], "stars": 0, "raw": "2a00:8642:42::3 0.982 ms 0.941 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.164, 1.702 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 2.164 ms 1.702 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 3.473, 3.303 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 3.473 ms 3.303 ms", "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it", "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:b020::228", "rtts_ms": [ 27.267, 27.688 ], "stars": 0, "raw": "2a03:b020::228 27.267 ms 27.688 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a03:b020:1:4b::b", "rtts_ms": [ 27.52, 27.72 ], "stars": 0, "raw": "2a03:b020:1:4b::b 27.520 ms 27.720 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.5, "rtt_worst": 2.3, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.1, "rtt_worst": 2.9, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.7, "rtt_best": 3.3, "rtt_worst": 4.1, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it" }, { "hop": 4, "ip": "2a03:b020::228", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.4, "rtt_best": 27.2, "rtt_worst": 27.7, "stdev": 0.2, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 5, "ip": "2a03:b020:1:4b::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.7, "rtt_best": 27.0, "rtt_worst": 28.2, "stdev": 0.3, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.676 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.645 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.821 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 3.673 }, { "hop": 4, "ip": "2a03:b020::228", "rtt_ms": 27.54 }, { "hop": 5, "ip": "2a03:b020:1:4b::b", "rtt_ms": 28.496 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: 2a00:8642:42::3 1.676ms ", " 1: 2a00:8642:42::3 1.645ms ", " 2: gw.friends.steffann.nl 2.821ms ", " 3: speed-ix.fibertelecom.it 3.673ms ", " 4: 2a03:b020::228 27.540ms ", " 5: 2a03:b020:1:4b::b 28.496ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 60530, "origin_asname": "ALCONN-AS - ALCONN SRL, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:4d4::2", "edge_router_ttl": 8, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:29:40Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a00:ab20::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ALCONN-20130701", "org": null, "category": "PA" }, { "prefix": "2a11:cf40::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ALCONN-20211021", "org": null, "category": "PA" }, { "prefix": "5.152.157.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALCONN-20120718", "org": null, "category": "PA" }, { "prefix": "193.176.45.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ABTLC-20250909", "org": null, "category": "PA" }, { "prefix": "5.152.146.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ALCONN", "org": null, "category": "PA" }, { "prefix": "185.30.46.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ALCONN-RM-IPV4-NET-2", "org": "ALCONN RESIDENTIAL NETWORK INFRASTRUCTURE", "category": "PA" }, { "prefix": "5.152.159.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ALCONN", "org": "Alconn Srl", "category": "PA" }, { "prefix": "5.152.158.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "ALCONN", "org": "Alconn Srl", "category": "PA" }, { "prefix": "185.30.44.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALCONN-20130704", "org": null, "category": "PA" }, { "prefix": "5.152.155.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALCONN-20120718", "org": null, "category": "PA" }, { "prefix": "5.152.145.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ALCONN", "org": null, "category": "PA" }, { "prefix": "185.30.47.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ALCONN-RM-IPV4-NET-1", "org": "ALCONN BUSINESS NETWORK INFRASTRUCTURE", "category": "PA" }, { "prefix": "5.152.158.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ALCONN", "org": "Alconn Srl", "category": "PA" }, { "prefix": "5.152.147.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ALCONN", "org": null, "category": "PA" }, { "prefix": "185.30.44.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALCONN-20130704", "org": null, "category": "PA" }, { "prefix": "185.30.45.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ALCONN-RM-IPV4-NET-2", "org": "ALCONN RESIDENTIAL NETWORK INFRASTRUCTURE", "category": "PA" }, { "prefix": "5.152.148.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ALCONN", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a00:ab20::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 60530, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a11:cf40::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 60530, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 60530, "name": "INTERCONN", "url": "https://www.alconn.it", "peering_policy": "Open", "member_type": "peering", "since": "2019-10-01T23:58:32Z", "ipv6": "2001:7f8:10::6:530" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS41327 (FIBERTELECOM-AS)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 60706, "holder": "ASN-SARDWIFI SARDEGNA WIFI SRL", "prefixes_v6": [ "2a00:8c60:1::/48", "2a00:8c60:a::/48", "2a00:8c60:b::/48" ], "trace_only": true, "primary_target_ip": "2a00:8c60:1::1", "target_ip": "2a00:8c60:1::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.366, 3.68 ], "stars": 0, "raw": "2a00:8642:42::3 1.366 ms 3.680 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 4.344, 3.503 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 4.344 ms 3.503 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 3.417, 1.75 ], "stars": 0, "raw": "2a00:1ca8:1::194 3.417 ms 1.750 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 1.661, 2.128 ], "stars": 0, "raw": "2a03:3f40::10:41 1.661 ms 2.128 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "rtts_ms": [ 4.223 ], "stars": 1, "raw": "* 2001:978:2:40::3:1 4.223 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 40.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:978:3::52", "rtts_ms": [ 15.282, 14.854 ], "stars": 0, "raw": "2001:978:3::52 15.282 ms 14.854 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": "2001:668:0:2:ffff:0:5995:b895", "rtts_ms": [ 30.857, 31.031 ], "stars": 0, "raw": "2001:668:0:2:ffff:0:5995:b895 30.857 ms 31.031 ms", "asn": 3257, "asname": "GTT-BACKBONE - GTT Communications Inc., US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:668:0:3:ffff:1:0:ede", "rtts_ms": [ 34.571, 34.745 ], "stars": 0, "raw": "2001:668:0:3:ffff:1:0:ede 34.571 ms 34.745 ms", "asn": 3257, "asname": "GTT-BACKBONE - GTT Communications Inc., US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.4, "rtt_worst": 2.2, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.0, "rtt_worst": 2.9, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.0, "rtt_worst": 3.3, "stdev": 0.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.7, "rtt_best": 2.2, "rtt_worst": 8.0, "stdev": 2.0, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 4.5, "rtt_best": 4.2, "rtt_worst": 4.7, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 7, "ip": "2001:668:0:3:ffff:0:d527:1a95", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.6, "rtt_best": 15.1, "rtt_worst": 16.1, "stdev": 0.3, "asn": 3257, "asname": "GTT-BACKBONE - GTT Communications Inc., US", "ptr": "ae1.cr9-ams1.ip6.gtt.net" }, { "hop": 8, "ip": "2001:668:0:2:ffff:0:5995:b895", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.7, "rtt_best": 31.2, "rtt_worst": 32.3, "stdev": 0.3, "asn": 3257, "asname": "GTT-BACKBONE - GTT Communications Inc., US", "ptr": null }, { "hop": 9, "ip": "2001:668:0:3:ffff:1:0:ede", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.2, "rtt_best": 34.5, "rtt_worst": 35.4, "stdev": 0.2, "asn": 3257, "asname": "GTT-BACKBONE - GTT Communications Inc., US", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.655 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.696 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.546 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.234 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.216 }, { "hop": 6, "ip": "be3457.ccr41.ams03.atlas.cogentco.com", "rtt_ms": 4.262 }, { "hop": 7, "ip": "ae1.cr9-ams1.ip6.gtt.net", "rtt_ms": 15.303 }, { "hop": 8, "ip": "2001:668:0:2:ffff:0:5995:b895", "rtt_ms": 31.402 }, { "hop": 9, "ip": "2001:668:0:3:ffff:1:0:ede", "rtt_ms": 34.936 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: 2a00:8642:42::3 1.655ms ", " 1: 2a00:8642:42::3 1.696ms ", " 2: gw.friends.steffann.nl 2.546ms ", " 3: 2a00:1ca8:1::194 3.234ms ", " 4: 2a03:3f40::10:41 3.216ms ", " 5: no reply", " 6: be3457.ccr41.ams03.atlas.cogentco.com 4.262ms ", " 7: ae1.cr9-ams1.ip6.gtt.net 15.303ms asymm 15 ", " 8: 2001:668:0:2:ffff:0:5995:b895 31.402ms asymm 12 ", " 9: 2001:668:0:3:ffff:1:0:ede 34.936ms asymm 12 ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 60706, "origin_asname": "ASN-SARDWIFI - SARDEGNA WIFI SRL, IT", "rate_limited_hops": [ 5 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:668:0:3:ffff:1:0:ede", "edge_router_ttl": 12, "edge_pings": false, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:29:33Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a00:8c60:1::/48", "family": "v6", "status": "ASSIGNED", "netname": "SARDWIFI-NET", "org": "SARDEGNA WIFI SRL", "category": "unknown" }, { "prefix": "2a00:8c60:a::/48", "family": "v6", "status": "ASSIGNED", "netname": "SW-Customers", "org": null, "category": "unknown" }, { "prefix": "2a00:8c60:b::/48", "family": "v6", "status": "ASSIGNED", "netname": "SW-Customers", "org": null, "category": "unknown" }, { "prefix": "109.104.254.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FORISP-NET", "org": "4ISP network", "category": "PA" }, { "prefix": "185.26.196.0/23", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "SARDWIFI-NET", "org": "Sardegna Wifi srl", "category": "PA" }, { "prefix": "109.104.253.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FORISP-NET", "org": "4ISP network", "category": "PA" }, { "prefix": "109.104.252.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FORISP-NET", "org": "4ISP network", "category": "PA" }, { "prefix": "109.104.252.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "FORISP-NET", "org": "4ISP network", "category": "PA" }, { "prefix": "185.26.196.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "SARDWIFI-NET", "org": "Sardegna Wifi srl", "category": "PA" }, { "prefix": "185.26.197.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "SARDWIFI-NET", "org": "Sardegna Wifi srl", "category": "PA" } ] }, "rpki": { "summary": { "valid": 3, "invalid": 0, "not_found": 0, "unknown": 0, "total": 3 }, "prefixes": [ { "prefix": "2a00:8c60:1::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 60706, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a00:8c60:a::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 60706, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a00:8c60:b::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 60706, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS3257 (GTT-BACKBONE)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 60772, "holder": "SKYTV-AS Sky Italia srl", "prefixes_v6": [ "2a00:83a0::/32", "2a00:83a0:2310::/44" ], "trace_only": true, "primary_target_ip": "2a00:83a0::1", "target_ip": "2a00:83a0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.154, 1.214 ], "stars": 0, "raw": "2a00:8642:42::3 1.154 ms 1.214 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.269 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 2.269 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.568, 2.457 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.568 ms 2.457 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.15, 2.581 ], "stars": 0, "raw": "2a03:3f40::10:41 2.150 ms 2.581 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 60.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 40.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2001:978:3::ca", "rtts_ms": [ 3.911, 3.759 ], "stars": 0, "raw": "2001:978:3::ca 3.911 ms 3.759 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2001:2034:a:2b4", "rtts_ms": [ 3.606, 3.729 ], "stars": 0, "raw": "2001:2034:a:2b4:: 3.606 ms 3.729 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": "2001:2034:a:122::1", "rtts_ms": [ 28.981, 29.689 ], "stars": 0, "raw": "2001:2034:a:122::1 28.981 ms 29.689 ms", "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "mno-b3-link.ip.twelve99.net", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.4, "rtt_worst": 2.6, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.0, "rtt_worst": 2.7, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.6, "rtt_worst": 3.6, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 2.4, "rtt_worst": 16.0, "stdev": 4.1, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 9.9, "rtt_best": 4.3, "rtt_worst": 26.3, "stdev": 10.9, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 6, "ip": "2001:550:0:1000::9a36:27b9", "loss_pct": 40.0, "sent": 10, "rtt_avg": 6.0, "rtt_best": 5.8, "rtt_worst": 6.5, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3458.ccr42.ams03.atlas.cogentco.com" }, { "hop": 7, "ip": "2001:978:3::ca", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.7, "rtt_best": 4.3, "rtt_worst": 5.8, "stdev": 0.4, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 8, "ip": "2001:2034:a:94::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.5, "rtt_best": 3.9, "rtt_worst": 5.1, "stdev": 0.3, "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "adm-bb1-link.ip.twelve99.net" }, { "hop": 10, "ip": "2001:2034:a:122::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.5, "rtt_best": 29.2, "rtt_worst": 29.9, "stdev": 0.2, "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "mno-b3-link.ip.twelve99.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.025 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.061 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 0.975 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 1.876 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.756 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.709 }, { "hop": 7, "ip": "2001:978:3::ca", "rtt_ms": 4.443 }, { "hop": 8, "ip": "adm-bb2-link.ip.twelve99.net", "rtt_ms": 4.478 }, { "hop": 10, "ip": "mno-b3-link.ip.twelve99.net", "rtt_ms": 29.52 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.025ms pmtu 1500", " 1: 2a00:8642:42::3 1.061ms ", " 1: 2a00:8642:42::3 0.975ms ", " 2: gw.friends.steffann.nl 1.876ms ", " 3: 2a00:1ca8:1::194 2.756ms ", " 4: 2a03:3f40::10:41 2.709ms ", " 5: no reply", " 6: no reply", " 7: 2001:978:3::ca 4.443ms asymm 6 ", " 8: adm-bb2-link.ip.twelve99.net 4.478ms asymm 7 ", " 9: no reply", "10: mno-b3-link.ip.twelve99.net 29.520ms asymm 9 ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 60772, "origin_asname": "SKYTV-AS - Sky Italia srl, IT", "rate_limited_hops": [ 5, 6 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:2034:a:1f9::1", "edge_router_ttl": 10, "edge_pings": true, "in_prefix_hops": [], "probed_count": 28 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:29:32Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a00:83a0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SKYTV-20130510", "org": null, "category": "PA" }, { "prefix": "2a00:83a0:2310::/44", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SKYTV-20130510", "org": null, "category": "PA" }, { "prefix": "77.94.65.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SKYTV-20070529", "org": null, "category": "PA" }, { "prefix": "185.26.142.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-SKYTV-V4", "org": "Sky Italia srl", "category": "PA" }, { "prefix": "77.94.67.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SKYTV-20070529", "org": null, "category": "PA" }, { "prefix": "185.26.140.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-SKYTV-V4", "org": "Sky Italia srl", "category": "PA" }, { "prefix": "185.26.140.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SKYTV-20130522", "org": null, "category": "PA" }, { "prefix": "185.26.143.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-SKYTV-V4", "org": "Sky Italia srl", "category": "PA" }, { "prefix": "185.26.141.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-SKYTV-V4", "org": "Sky Italia srl", "category": "PA" }, { "prefix": "77.94.64.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SKYTV-20070529", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 1, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a00:83a0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 60772, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a00:83a0:2310::/44", "state": "invalid", "reason": "maxLength too short for the announced prefix", "covering_vrps": [ { "asn": 60772, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 60772, "name": "Sky Italia AS60772", "url": "http://www.sky.it", "peering_policy": "Open", "member_type": "peering", "since": "2017-11-10T13:23:56Z", "ipv6": "2001:7f8:b:100:1d1:a5d6:772:144" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 60772, "name": "Sky Italia AS60772", "url": "http://www.sky.it", "peering_policy": "Open", "member_type": "peering", "since": "2017-11-10T13:23:56Z", "ipv6": "2001:7f8:b:100:1d1:a5d6:772:144" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 60772, "name": "Sky Italia s.r.l.", "url": "https://www.sky.it/", "peering_policy": "open", "member_type": "peering", "since": "2018-06-28T00:00:00Z", "ipv6": "2001:7f8:c5::a506:0772:2" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "SKY", "state": "Established", "neighbor_address": "2001:7f8:c5::a506:772:1", "state_changed": "2026-05-06T14:28:13+00:00", "location": "", "description": "Sky" }, { "rs": "rs1-ipv6", "handle": "SKY_2", "state": "Established", "neighbor_address": "2001:7f8:c5::a506:772:2", "state_changed": "2026-01-27T16:18:18+00:00", "location": "", "description": "Sky" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS1299 (TWELVE99)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 60798, "holder": "ASSERVEREASY Servereasy Srl", "prefixes_v6": [ "2a0c:79c0:6::/48", "2a0c:79c0:3::/48", "2a0c:79c0:1::/48", "2a00:82e0::/40", "2a0c:79c0:5::/48", "2a0c:79c0:8::/48" ], "trace_only": false, "primary_target_ip": "2a0c:79c0:1:de::4", "target_ip": "2a0c:79c0:1:de::4", "target_host": "dns1.vhosting-it.com", "target_source": "whois", "targets": [ { "ip": "2a0c:79c0:1:de::4", "host": "dns1.vhosting-it.com", "source": "whois", "prefix": "2a0c:79c0:1::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.013, "avg": 19.17, "max": 19.323 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.108, "avg": 19.347, "max": 19.479 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.915, 0.97 ], "stars": 0, "raw": "2a00:8642:42::3 0.915 ms 0.970 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.506, 2.417 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.506 ms 2.417 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 1.949, 2.363 ], "stars": 0, "raw": "2a03:3f40::10:41 1.949 ms 2.363 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:978:3::52", "rtts_ms": [ 14.611, 15.284 ], "stars": 0, "raw": "2001:978:3::52 14.611 ms 15.284 ms" }, { "hop": 8, "ip": "2001:668:0:2:ffff:0:5995:84c1", "rtts_ms": [ 24.459, 24.285 ], "stars": 0, "raw": "2001:668:0:2:ffff:0:5995:84c1 24.459 ms 24.285 ms" }, { "hop": 9, "ip": "2001:668:0:3:ffff:1:0:2d22", "rtts_ms": [ 19.014, 19.008 ], "stars": 0, "raw": "2001:668:0:3:ffff:1:0:2d22 19.014 ms 19.008 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.6, "rtt_worst": 3.0, "stdev": 0.4 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.9, "rtt_worst": 2.9, "stdev": 0.4 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.3, "rtt_worst": 3.7, "stdev": 0.4 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.6, "rtt_worst": 3.4, "stdev": 0.3 }, { "hop": 6, "ip": "2001:550:0:1000::8275:109", "loss_pct": 20.0, "sent": 10, "rtt_avg": 4.7, "rtt_best": 4.4, "rtt_worst": 5.2, "stdev": 0.3 }, { "hop": 7, "ip": "2001:668:0:3:ffff:0:d527:1a95", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.5, "rtt_best": 15.3, "rtt_worst": 15.8, "stdev": 0.2 }, { "hop": 8, "ip": "2001:668:0:2:ffff:0:5995:84c1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.2, "rtt_best": 23.7, "rtt_worst": 24.7, "stdev": 0.3 }, { "hop": 9, "ip": "2001:668:0:3:ffff:1:0:2d22", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.4, "rtt_best": 19.1, "rtt_worst": 19.5, "stdev": 0.2 }, { "hop": 12, "ip": "2a0c:79c0:1:de::4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.6, "rtt_best": 19.2, "rtt_worst": 19.9, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.054 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.361 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.31 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.925 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.378 }, { "hop": 7, "ip": "ae1.cr9-ams1.ip6.gtt.net", "rtt_ms": 16.559 }, { "hop": 8, "ip": "2001:668:0:2:ffff:0:5995:84c1", "rtt_ms": 25.25 }, { "hop": 9, "ip": "2001:668:0:3:ffff:1:0:2d22", "rtt_ms": 19.515 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.054ms pmtu 1500", " 1: 2a00:8642:42::3 1.361ms ", " 1: 2a00:8642:42::3 1.310ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 3.925ms ", " 4: 2a03:3f40::10:41 2.378ms ", " 5: no reply", " 6: no reply", " 7: ae1.cr9-ams1.ip6.gtt.net 16.559ms asymm 15 ", " 8: 2001:668:0:2:ffff:0:5995:84c1 25.250ms asymm 16 ", " 9: 2001:668:0:3:ffff:1:0:2d22 19.515ms asymm 10 ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": true, "rtt_ms": 18.34583282470703 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.013, "avg": 19.17, "max": 19.323 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.108, "avg": 19.347, "max": 19.479 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.915, 0.97 ], "stars": 0, "raw": "2a00:8642:42::3 0.915 ms 0.970 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.506, 2.417 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.506 ms 2.417 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 20.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 1.949, 2.363 ], "stars": 0, "raw": "2a03:3f40::10:41 1.949 ms 2.363 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 20.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2001:978:3::52", "rtts_ms": [ 14.611, 15.284 ], "stars": 0, "raw": "2001:978:3::52 14.611 ms 15.284 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": "2001:668:0:2:ffff:0:5995:84c1", "rtts_ms": [ 24.459, 24.285 ], "stars": 0, "raw": "2001:668:0:2:ffff:0:5995:84c1 24.459 ms 24.285 ms", "asn": 3257, "asname": "GTT-BACKBONE - GTT Communications Inc., US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:668:0:3:ffff:1:0:2d22", "rtts_ms": [ 19.014, 19.008 ], "stars": 0, "raw": "2001:668:0:3:ffff:1:0:2d22 19.014 ms 19.008 ms", "asn": 3257, "asname": "GTT-BACKBONE - GTT Communications Inc., US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.6, "rtt_worst": 3.0, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.9, "rtt_worst": 2.9, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.3, "rtt_worst": 3.7, "stdev": 0.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.6, "rtt_worst": 3.4, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 6, "ip": "2001:550:0:1000::8275:109", "loss_pct": 20.0, "sent": 10, "rtt_avg": 4.7, "rtt_best": 4.4, "rtt_worst": 5.2, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3457.ccr41.ams03.atlas.cogentco.com" }, { "hop": 7, "ip": "2001:668:0:3:ffff:0:d527:1a95", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.5, "rtt_best": 15.3, "rtt_worst": 15.8, "stdev": 0.2, "asn": 3257, "asname": "GTT-BACKBONE - GTT Communications Inc., US", "ptr": "ae1.cr9-ams1.ip6.gtt.net" }, { "hop": 8, "ip": "2001:668:0:2:ffff:0:5995:84c1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.2, "rtt_best": 23.7, "rtt_worst": 24.7, "stdev": 0.3, "asn": 3257, "asname": "GTT-BACKBONE - GTT Communications Inc., US", "ptr": null }, { "hop": 9, "ip": "2001:668:0:3:ffff:1:0:2d22", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.4, "rtt_best": 19.1, "rtt_worst": 19.5, "stdev": 0.2, "asn": 3257, "asname": "GTT-BACKBONE - GTT Communications Inc., US", "ptr": null }, { "hop": 12, "ip": "2a0c:79c0:1:de::4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.6, "rtt_best": 19.2, "rtt_worst": 19.9, "stdev": 0.2, "asn": 60798, "asname": "ASSERVEREASY - Servereasy Srl, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.054 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.361 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.31 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.925 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.378 }, { "hop": 7, "ip": "ae1.cr9-ams1.ip6.gtt.net", "rtt_ms": 16.559 }, { "hop": 8, "ip": "2001:668:0:2:ffff:0:5995:84c1", "rtt_ms": 25.25 }, { "hop": 9, "ip": "2001:668:0:3:ffff:1:0:2d22", "rtt_ms": 19.515 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.054ms pmtu 1500", " 1: 2a00:8642:42::3 1.361ms ", " 1: 2a00:8642:42::3 1.310ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 3.925ms ", " 4: 2a03:3f40::10:41 2.378ms ", " 5: no reply", " 6: no reply", " 7: ae1.cr9-ams1.ip6.gtt.net 16.559ms asymm 15 ", " 8: 2001:668:0:2:ffff:0:5995:84c1 25.250ms asymm 16 ", " 9: 2001:668:0:3:ffff:1:0:2d22 19.515ms asymm 10 ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": true, "rtt_ms": 18.34583282470703 } ], "origin_asn": 60798, "origin_asname": "ASSERVEREASY - Servereasy Srl, IT", "rate_limited_hops": [ 3, 4, 6 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a00:82e0:ffff::5b", "edge_router_ttl": 24, "edge_pings": false, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:47:12Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "inconclusive", "reason": "natural max segment 295B already <= 1220B; nothing to shrink", "size_before": 295, "size_after": null } ], "matrix": { "http": { "result": "inconclusive", "reason": "natural max segment 295B already <= 1220B; nothing to shrink", "port": 80, "max_before": 295 }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a0c:79c0:6::/48", "family": "v6", "status": "ASSIGNED", "netname": "NWC-IT1", "org": "NowCloud - IT1", "category": "unknown" }, { "prefix": "2a0c:79c0:3::/48", "family": "v6", "status": "ASSIGNED", "netname": "VHS-IT3-SE", "org": "VHosting - Settimo Milanese DC3", "category": "unknown" }, { "prefix": "2a0c:79c0:1::/48", "family": "v6", "status": "ASSIGNED", "netname": "VHS-IT1-MI", "org": "VHosting - Milano DC1", "category": "unknown" }, { "prefix": "2a00:82e0::/40", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SERVEREASY-20130510", "org": null, "category": "PA" }, { "prefix": "2a0c:79c0:5::/48", "family": "v6", "status": "ASSIGNED", "netname": "VHS-IT5-MI", "org": "VHosting - Milano DC1", "category": "unknown" }, { "prefix": "2a0c:79c0:8::/48", "family": "v6", "status": "ASSIGNED", "netname": "NWC-IT3", "org": "NowCloud - IT3", "category": "unknown" }, { "prefix": "37.46.151.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "UANIA-37-46-151-0", "org": null, "category": "PA" }, { "prefix": "185.229.236.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SERVEREASY-20171103", "org": null, "category": "PA" }, { "prefix": "155.2.213.0/24", "family": "v4", "status": "LEGACY", "netname": "UANIA-155-2-213-0", "org": null, "category": "PI" }, { "prefix": "158.173.40.0/24", "family": "v4", "status": "LEGACY", "netname": "UANIA-158-173-40-0", "org": null, "category": "PI" }, { "prefix": "162.12.205.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "UANIA-162-12-205-0", "org": null, "category": "PA" }, { "prefix": "45.145.250.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "AESSE-45-145-250-0", "org": null, "category": "PA" }, { "prefix": "84.245.57.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "UANIA-84-245-57-0", "org": null, "category": "PA" }, { "prefix": "195.64.116.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VHOSTING-20220125", "org": null, "category": "PA" }, { "prefix": "89.45.228.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VHOSTING-20051129", "org": null, "category": "PA" }, { "prefix": "185.116.60.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VHOSTING-20210202", "org": "VHosting - Milano DC1", "category": "PA" }, { "prefix": "45.139.162.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "UANIA-45-139-162-0", "org": null, "category": "PA" }, { "prefix": "45.149.1.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "UANIA-45-149-1-0", "org": null, "category": "PA" }, { "prefix": "45.88.187.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DIVA-45-88-187-0", "org": null, "category": "PA" }, { "prefix": "31.210.21.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "UANIA-31-210-21-0", "org": null, "category": "PA" }, { "prefix": "45.138.200.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SERVEREASY-20190808", "org": null, "category": "PA" }, { "prefix": "45.14.184.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SERVEREASY-20190509", "org": null, "category": "PA" }, { "prefix": "45.156.156.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "UANIA-45-156-156-0", "org": null, "category": "PA" }, { "prefix": "193.164.143.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VHOSTING-20220907", "org": null, "category": "PA" }, { "prefix": "158.173.132.0/24", "family": "v4", "status": "LEGACY", "netname": "UANIA-158-173-132-0", "org": null, "category": "PI" }, { "prefix": "45.138.18.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "UANIA-45-138-18-0", "org": null, "category": "PA" }, { "prefix": "185.25.204.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SERVEREASY-20130510", "org": null, "category": "PA" }, { "prefix": "62.169.133.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SEFTHY-62-169-133-0", "org": null, "category": "PA" }, { "prefix": "37.156.244.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VHOSTING-20120313", "org": "VHosting - Settimo Milanese DC3", "category": "PA" }, { "prefix": "185.102.169.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "UANIA-185-102-169-0", "org": null, "category": "PA" }, { "prefix": "195.39.194.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-AVATITALIA-20191104", "org": null, "category": "PA" }, { "prefix": "195.39.202.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-AVATITALIA-20191104", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 6, "invalid": 0, "not_found": 0, "unknown": 0, "total": 6 }, "prefixes": [ { "prefix": "2a0c:79c0:6::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 60798, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0c:79c0:3::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 60798, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0c:79c0:1::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 60798, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a00:82e0::/40", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 60798, "prefix_len": 40, "maxLength": 40, "ta": "ripe" } ] }, { "prefix": "2a0c:79c0:5::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 60798, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0c:79c0:8::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 60798, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 60798, "name": "Servereasy Srl", "url": "http://www.servereasy.it", "peering_policy": "Open", "member_type": "peering", "since": "2016-08-01T15:22:23Z", "ipv6": "2001:7f8:b:100:1d1:a5d6:798:28" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 60798, "name": "Servereasy Srl", "url": "http://www.servereasy.it", "peering_policy": "Open", "member_type": "peering", "since": "2016-08-01T15:22:23Z", "ipv6": "2001:7f8:b:100:1d1:a5d6:798:28" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 60798, "name": "Servereasy s.r.l.", "url": "https://www.servereasy.it/", "peering_policy": "open", "member_type": "peering", "since": "2019-08-13T00:00:00Z", "ipv6": "2001:7f8:c5::a506:0798:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "SERVEREASY", "state": "Established", "neighbor_address": "2001:7f8:c5::a506:798:1", "state_changed": "2026-02-23T14:51:39+00:00", "location": "", "description": "Servereasy" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 60803, "holder": "SKYWEBTV-AS Clio S.R.L", "prefixes_v6": [ "2a00:8260::/32" ], "trace_only": false, "primary_target_ip": "2a00:8260::1", "target_ip": "2a00:8260::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a00:8260::1", "host": "(probe)", "source": "probe", "prefix": "2a00:8260::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 46.55, "avg": 47.271, "max": 48.227 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 46.747, "avg": 47.114, "max": 47.705 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.985, 1.595 ], "stars": 0, "raw": "2a00:8642:42::3 0.985 ms 1.595 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.337 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 2.337 ms" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.998, 5.765 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.998 ms 5.765 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 3.841, 2.473 ], "stars": 0, "raw": "2a03:3f40::10:41 3.841 ms 2.473 ms" }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "rtts_ms": [ 27.879, 28.093 ], "stars": 0, "raw": "2001:b28:3ff::1b1b:0:1 27.879 ms 28.093 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:7f8:b:100:1d1:a5d2:912:54", "rtts_ms": [ 41.945, 36.857 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d2:912:54 41.945 ms 36.857 ms" }, { "hop": 10, "ip": "2001:40d0::1:d", "rtts_ms": [ 45.429, 45.526 ], "stars": 0, "raw": "2001:40d0::1:d 45.429 ms 45.526 ms" }, { "hop": 11, "ip": "2001:40d0::1:f02a", "rtts_ms": [ 46.621, 46.787 ], "stars": 0, "raw": "2001:40d0::1:f02a 46.621 ms 46.787 ms" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 11, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.4, "rtt_worst": 2.7, "stdev": 0.4 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.1, "rtt_worst": 3.7, "stdev": 0.6 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 10.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.7, "rtt_worst": 3.4, "stdev": 0.3 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.6, "rtt_worst": 3.3, "stdev": 0.3 }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.1, "rtt_best": 25.7, "rtt_worst": 28.8, "stdev": 0.9 }, { "hop": 9, "ip": "2001:7f8:b:100:1d1:a5d2:912:54", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.5, "rtt_best": 37.0, "rtt_worst": 38.0, "stdev": 0.3 }, { "hop": 10, "ip": "2001:40d0::1:11", "loss_pct": 0.0, "sent": 10, "rtt_avg": 47.9, "rtt_best": 47.5, "rtt_worst": 48.2, "stdev": 0.2 }, { "hop": 11, "ip": "2001:40d0::1:f02a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 47.3, "rtt_best": 47.0, "rtt_worst": 47.6, "stdev": 0.2 }, { "hop": 12, "ip": "2a00:8260::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 47.6, "rtt_best": 47.4, "rtt_worst": 48.0, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.384 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.457 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.104 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.539 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.165 }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "rtt_ms": 27.383 }, { "hop": 9, "ip": "panservice-v6.mix-it.net", "rtt_ms": 37.991 }, { "hop": 10, "ip": "25ge-0-1-47.rrc1.ltn01.core.ipv6.panservice.it", "rtt_ms": 47.791 }, { "hop": 11, "ip": "100ge-0-1-54.rrc1.ltn01.core.ipv6.panservice.it", "rtt_ms": 46.544 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: 2a00:8642:42::3 1.384ms ", " 1: 2a00:8642:42::3 1.457ms ", " 2: gw.friends.steffann.nl 2.104ms ", " 3: 2a00:1ca8:1::194 2.539ms ", " 4: 2a03:3f40::10:41 2.165ms ", " 5: 2001:b28:3ff::1b1b:0:1 27.383ms asymm 6 ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: panservice-v6.mix-it.net 37.991ms ", "10: 25ge-0-1-47.rrc1.ltn01.core.ipv6.panservice.it 47.791ms asymm 12 ", "11: 100ge-0-1-54.rrc1.ltn01.core.ipv6.panservice.it 46.544ms ", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 46.55, "avg": 47.271, "max": 48.227 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 46.747, "avg": 47.114, "max": 47.705 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.985, 1.595 ], "stars": 0, "raw": "2a00:8642:42::3 0.985 ms 1.595 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.337 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 2.337 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.998, 5.765 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.998 ms 5.765 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 3.841, 2.473 ], "stars": 0, "raw": "2a03:3f40::10:41 3.841 ms 2.473 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "rtts_ms": [ 27.879, 28.093 ], "stars": 0, "raw": "2001:b28:3ff::1b1b:0:1 27.879 ms 28.093 ms", "asn": 31500, "asname": "GNM-AS - Global Network Management Inc, AG", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:7f8:b:100:1d1:a5d2:912:54", "rtts_ms": [ 41.945, 36.857 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d2:912:54 41.945 ms 36.857 ms", "asn": null, "asname": "NA", "ptr": "panservice-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2001:40d0::1:d", "rtts_ms": [ 45.429, 45.526 ], "stars": 0, "raw": "2001:40d0::1:d 45.429 ms 45.526 ms", "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "100ge-0-1-55.rrc1.fro01.core.ipv6.panservice.it.0.d.0.4.1.0.0.2.ip6.arpa", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": "2001:40d0::1:f02a", "rtts_ms": [ 46.621, 46.787 ], "stars": 0, "raw": "2001:40d0::1:f02a 46.621 ms 46.787 ms", "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "as60803-b-gw.customer.ipv6.panservice.it", "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 11, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.4, "rtt_worst": 2.7, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.1, "rtt_worst": 3.7, "stdev": 0.6, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 10.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.7, "rtt_worst": 3.4, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.6, "rtt_worst": 3.3, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.1, "rtt_best": 25.7, "rtt_worst": 28.8, "stdev": 0.9, "asn": 31500, "asname": "GNM-AS - Global Network Management Inc, AG", "ptr": null }, { "hop": 9, "ip": "2001:7f8:b:100:1d1:a5d2:912:54", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.5, "rtt_best": 37.0, "rtt_worst": 38.0, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": "panservice-v6.mix-it.net" }, { "hop": 10, "ip": "2001:40d0::1:11", "loss_pct": 0.0, "sent": 10, "rtt_avg": 47.9, "rtt_best": 47.5, "rtt_worst": 48.2, "stdev": 0.2, "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "25ge-0-1-47.rrc1.ltn01.core.ipv6.panservice.it" }, { "hop": 11, "ip": "2001:40d0::1:f02a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 47.3, "rtt_best": 47.0, "rtt_worst": 47.6, "stdev": 0.2, "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "as60803-b-gw.customer.ipv6.panservice.it" }, { "hop": 12, "ip": "2a00:8260::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 47.6, "rtt_best": 47.4, "rtt_worst": 48.0, "stdev": 0.2, "asn": 60803, "asname": "SKYWEBTV-AS - Clio S.R.L, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.384 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.457 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.104 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.539 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.165 }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "rtt_ms": 27.383 }, { "hop": 9, "ip": "panservice-v6.mix-it.net", "rtt_ms": 37.991 }, { "hop": 10, "ip": "25ge-0-1-47.rrc1.ltn01.core.ipv6.panservice.it", "rtt_ms": 47.791 }, { "hop": 11, "ip": "100ge-0-1-54.rrc1.ltn01.core.ipv6.panservice.it", "rtt_ms": 46.544 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: 2a00:8642:42::3 1.384ms ", " 1: 2a00:8642:42::3 1.457ms ", " 2: gw.friends.steffann.nl 2.104ms ", " 3: 2a00:1ca8:1::194 2.539ms ", " 4: 2a03:3f40::10:41 2.165ms ", " 5: 2001:b28:3ff::1b1b:0:1 27.383ms asymm 6 ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: panservice-v6.mix-it.net 37.991ms ", "10: 25ge-0-1-47.rrc1.ltn01.core.ipv6.panservice.it 47.791ms asymm 12 ", "11: 100ge-0-1-54.rrc1.ltn01.core.ipv6.panservice.it 46.544ms ", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 60803, "origin_asname": "SKYWEBTV-AS - Clio S.R.L, IT", "rate_limited_hops": [ 3, 4 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:40d0::1:f02a", "edge_router_ttl": 23, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:42:45Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a00:8260::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-CLIO-20130508", "org": null, "category": "PA" }, { "prefix": "46.18.232.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CLIO-20101103", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a00:8260::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 60943, "holder": "FIBERLAND-AS FIBERLAND SRLS", "prefixes_v6": [ "2a0c:dac0::/29" ], "trace_only": false, "primary_target_ip": "2a0c:dac0::1", "target_ip": "2a0c:dac0::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a0c:dac0::1", "host": "(probe)", "source": "probe", "prefix": "2a0c:dac0::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.713, "avg": 28.929, "max": 29.156 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.689, "avg": 32.201, "max": 42.255 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.181, 1.309 ], "stars": 0, "raw": "2a00:8642:42::3 1.181 ms 1.309 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.037 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 2.037 ms" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 3.28, 2.124 ], "stars": 0, "raw": "2a00:1ca8:1::194 3.280 ms 2.124 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.015, 1.9 ], "stars": 0, "raw": "2a03:3f40::10:41 2.015 ms 1.900 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:482a", "rtts_ms": [ 11.974, 11.396 ], "stars": 0, "raw": "2001:550:0:1000::9a36:482a 11.974 ms 11.396 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3db5", "rtts_ms": [ 25.643, 25.88 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3db5 25.643 ms 25.880 ms" }, { "hop": 10, "ip": "2001:550:0:1000::9a36:279e", "rtts_ms": [ 29.684, 29.746 ], "stars": 0, "raw": "2001:550:0:1000::9a36:279e 29.684 ms 29.746 ms" }, { "hop": 11, "ip": "2a0c:dac0::1", "rtts_ms": [ 25.571, 25.454 ], "stars": 0, "raw": "2a0c:dac0::1 25.571 ms 25.454 ms" } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.1, "rtt_worst": 2.1, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.1, "rtt_worst": 2.7, "stdev": 0.2 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 40.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.7, "rtt_worst": 3.5, "stdev": 0.3 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.8, "rtt_best": 2.1, "rtt_worst": 3.4, "stdev": 0.3 }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.1, "rtt_best": 11.4, "rtt_worst": 13.1, "stdev": 0.5 }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3db5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.1, "rtt_best": 25.8, "rtt_worst": 26.4, "stdev": 0.2 }, { "hop": 10, "ip": "2001:550:0:1000::9a36:2612", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.4, "rtt_best": 29.9, "rtt_worst": 30.8, "stdev": 0.3 }, { "hop": 11, "ip": "2a0c:dac0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.3, "rtt_best": 28.6, "rtt_worst": 40.7, "stdev": 3.7 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.036 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.574 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.438 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.328 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.919 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.811 }, { "hop": 7, "ip": "be2950.ccr42.fra05.atlas.cogentco.com", "rtt_ms": 12.502 }, { "hop": 9, "ip": "port-channel5892.ccr92.mil02.atlas.cogentco.com", "rtt_ms": 24.978 }, { "hop": 10, "ip": "be2434.rcr71.vce01.atlas.cogentco.com", "rtt_ms": 29.794 }, { "hop": 11, "ip": "2a0c:dac0::1", "rtt_ms": 25.554 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.036ms pmtu 1500", " 1: 2a00:8642:42::3 1.574ms ", " 1: 2a00:8642:42::3 1.438ms ", " 2: gw.friends.steffann.nl 2.328ms ", " 3: 2a00:1ca8:1::194 2.919ms ", " 4: 2a03:3f40::10:41 2.811ms ", " 5: no reply", " 6: no reply", " 7: be2950.ccr42.fra05.atlas.cogentco.com 12.502ms ", " 8: no reply", " 9: port-channel5892.ccr92.mil02.atlas.cogentco.com 24.978ms ", "10: be2434.rcr71.vce01.atlas.cogentco.com 29.794ms ", "11: 2a0c:dac0::1 25.554ms reached", " Resume: pmtu 1500 hops 11 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.713, "avg": 28.929, "max": 29.156 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.689, "avg": 32.201, "max": 42.255 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.181, 1.309 ], "stars": 0, "raw": "2a00:8642:42::3 1.181 ms 1.309 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.037 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 2.037 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 3.28, 2.124 ], "stars": 0, "raw": "2a00:1ca8:1::194 3.280 ms 2.124 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 40.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.015, 1.9 ], "stars": 0, "raw": "2a03:3f40::10:41 2.015 ms 1.900 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:482a", "rtts_ms": [ 11.974, 11.396 ], "stars": 0, "raw": "2001:550:0:1000::9a36:482a 11.974 ms 11.396 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2950.ccr42.fra05.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3db5", "rtts_ms": [ 25.643, 25.88 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3db5 25.643 ms 25.880 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5891.ccr91.mil02.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2001:550:0:1000::9a36:279e", "rtts_ms": [ 29.684, 29.746 ], "stars": 0, "raw": "2001:550:0:1000::9a36:279e 29.684 ms 29.746 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2434.rcr71.vce01.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": "2a0c:dac0::1", "rtts_ms": [ 25.571, 25.454 ], "stars": 0, "raw": "2a0c:dac0::1 25.571 ms 25.454 ms", "asn": 60943, "asname": "FIBERLAND-AS - FIBERLAND SRLS, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.1, "rtt_worst": 2.1, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.1, "rtt_worst": 2.7, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 40.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.7, "rtt_worst": 3.5, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.8, "rtt_best": 2.1, "rtt_worst": 3.4, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.1, "rtt_best": 11.4, "rtt_worst": 13.1, "stdev": 0.5, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3343.ccr41.fra05.atlas.cogentco.com" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3db5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.1, "rtt_best": 25.8, "rtt_worst": 26.4, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5891.ccr91.mil02.atlas.cogentco.com" }, { "hop": 10, "ip": "2001:550:0:1000::9a36:2612", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.4, "rtt_best": 29.9, "rtt_worst": 30.8, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2155.rcr71.vce01.atlas.cogentco.com" }, { "hop": 11, "ip": "2a0c:dac0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.3, "rtt_best": 28.6, "rtt_worst": 40.7, "stdev": 3.7, "asn": 60943, "asname": "FIBERLAND-AS - FIBERLAND SRLS, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.036 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.574 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.438 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.328 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.919 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.811 }, { "hop": 7, "ip": "be2950.ccr42.fra05.atlas.cogentco.com", "rtt_ms": 12.502 }, { "hop": 9, "ip": "port-channel5892.ccr92.mil02.atlas.cogentco.com", "rtt_ms": 24.978 }, { "hop": 10, "ip": "be2434.rcr71.vce01.atlas.cogentco.com", "rtt_ms": 29.794 }, { "hop": 11, "ip": "2a0c:dac0::1", "rtt_ms": 25.554 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.036ms pmtu 1500", " 1: 2a00:8642:42::3 1.574ms ", " 1: 2a00:8642:42::3 1.438ms ", " 2: gw.friends.steffann.nl 2.328ms ", " 3: 2a00:1ca8:1::194 2.919ms ", " 4: 2a03:3f40::10:41 2.811ms ", " 5: no reply", " 6: no reply", " 7: be2950.ccr42.fra05.atlas.cogentco.com 12.502ms ", " 8: no reply", " 9: port-channel5892.ccr92.mil02.atlas.cogentco.com 24.978ms ", "10: be2434.rcr71.vce01.atlas.cogentco.com 29.794ms ", "11: 2a0c:dac0::1 25.554ms reached", " Resume: pmtu 1500 hops 11 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 60943, "origin_asname": "FIBERLAND-AS - FIBERLAND SRLS, IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:978:2:51::f:2", "edge_router_ttl": 11, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:47:25Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0c:dac0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-FIBERLAND-20180718", "org": null, "category": "PA" }, { "prefix": "193.160.240.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FIBERLAND-20180718", "org": null, "category": "PA" }, { "prefix": "46.255.31.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FIBERLAND-20240708", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0c:dac0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 60943, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 60943, "name": "FIBERLAND", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::166" }, "sessions": [ { "rs": "rs1", "handle": "FIBERLAND_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::166", "state_changed": "", "location": "", "description": "FIBERLAND", "routes_received": 1 }, { "rs": "rs2", "handle": "FIBERLAND_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::166", "state_changed": "", "location": "", "description": "FIBERLAND", "routes_received": 1 } ], "prefixes": [ "2a0c:dac0::/29" ], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 60943, "name": "Fiberland PD", "url": "https://fiberland.it/", "peering_policy": "Open", "member_type": "peering", "since": "2022-02-10T17:18:27Z", "ipv6": "2001:7f8:5f:ffff::82" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "pcix", "ixp_display_name": "PCIX (Piacenza)", "fabric_asn": null, "is_member": true, "member": { "asn": 60943, "name": "Fiberland PD", "url": "https://fiberland.it/", "peering_policy": "Open", "member_type": "peering", "since": "2024-03-20T09:04:00Z", "ipv6": null }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 60975, "holder": "PARVATI PARVATI SRL", "prefixes_v6": [ "2a00:43e0::/32" ], "trace_only": false, "primary_target_ip": "2a00:43e0::1", "target_ip": "2a00:43e0::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a00:43e0::1", "host": "(probe)", "source": "probe", "prefix": "2a00:43e0::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.463, "avg": 19.565, "max": 19.681 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.926, "avg": 19.185, "max": 19.388 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.327, 0.987 ], "stars": 0, "raw": "2a00:8642:42::3 1.327 ms 0.987 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.74 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.740 ms *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.397, 2.142 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.397 ms 2.142 ms" }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 4.884, 4.608 ], "stars": 0, "raw": "2a03:3f40::10:33 4.884 ms 4.608 ms" }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a", "rtts_ms": [ 3.464, 4.266 ], "stars": 0, "raw": "2a02:2d8:1:a001:232a:: 3.464 ms 4.266 ms" }, { "hop": 6, "ip": "2a02:2d8::57f5:e0c3", "rtts_ms": [ 18.972, 19.906 ], "stars": 0, "raw": "2a02:2d8::57f5:e0c3 18.972 ms 19.906 ms" }, { "hop": 7, "ip": "2a02:2d8:1:b826:232a::1", "rtts_ms": [ 19.898, 19.221 ], "stars": 0, "raw": "2a02:2d8:1:b826:232a::1 19.898 ms 19.221 ms" }, { "hop": 8, "ip": "2a01:b600:0:12::2", "rtts_ms": [ 19.23, 18.831 ], "stars": 0, "raw": "2a01:b600:0:12::2 19.230 ms 18.831 ms" }, { "hop": 9, "ip": "2a00:43e0::1", "rtts_ms": [ 19.521, 19.08 ], "stars": 0, "raw": "2a00:43e0::1 19.521 ms 19.080 ms" } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.3, "rtt_worst": 2.8, "stdev": 0.5 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.0, "rtt_worst": 2.6, "stdev": 0.2 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.3, "rtt_best": 2.7, "rtt_worst": 12.1, "stdev": 2.9 }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 7.0, "rtt_best": 5.6, "rtt_worst": 11.3, "stdev": 1.8 }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.3, "rtt_best": 4.7, "rtt_worst": 6.0, "stdev": 0.4 }, { "hop": 6, "ip": "2a02:2d8::57f5:e0c3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.6, "rtt_best": 19.1, "rtt_worst": 20.2, "stdev": 0.3 }, { "hop": 7, "ip": "2a02:2d8:1:b826:232a::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.2, "rtt_best": 19.7, "rtt_worst": 21.0, "stdev": 0.5 }, { "hop": 8, "ip": "2a01:b600:0:12::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.3, "rtt_best": 19.4, "rtt_worst": 22.7, "stdev": 1.1 }, { "hop": 9, "ip": "2a00:43e0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.6, "rtt_best": 19.0, "rtt_worst": 20.4, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.038 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.643 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.952 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.579 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.694 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 5.808 }, { "hop": 5, "ip": "ae1-499.RT.SRV.DRO.NL.retn.net", "rtt_ms": 4.994 }, { "hop": 6, "ip": "RT.CLR.MIL.IT.retn.net", "rtt_ms": 49.921 }, { "hop": 7, "ip": "GW-AS43989.retn.net", "rtt_ms": 20.62 }, { "hop": 8, "ip": "2a01:b600:0:12::2", "rtt_ms": 29.51 }, { "hop": 9, "ip": "2a00:43e0::1", "rtt_ms": 20.352 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.038ms pmtu 1500", " 1: 2a00:8642:42::3 1.643ms ", " 1: 2a00:8642:42::3 1.952ms ", " 2: gw.friends.steffann.nl 2.579ms ", " 3: 2a00:1ca8:1::194 2.694ms ", " 4: 2a03:3f40::10:33 5.808ms ", " 5: ae1-499.RT.SRV.DRO.NL.retn.net 4.994ms ", " 6: RT.CLR.MIL.IT.retn.net 49.921ms ", " 7: GW-AS43989.retn.net 20.620ms ", " 8: 2a01:b600:0:12::2 29.510ms ", " 9: 2a00:43e0::1 20.352ms reached", " Resume: pmtu 1500 hops 9 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.463, "avg": 19.565, "max": 19.681 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.926, "avg": 19.185, "max": 19.388 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.327, 0.987 ], "stars": 0, "raw": "2a00:8642:42::3 1.327 ms 0.987 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.74 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.740 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.397, 2.142 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.397 ms 2.142 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 4.884, 4.608 ], "stars": 0, "raw": "2a03:3f40::10:33 4.884 ms 4.608 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a", "rtts_ms": [ 3.464, 4.266 ], "stars": 0, "raw": "2a02:2d8:1:a001:232a:: 3.464 ms 4.266 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2a02:2d8::57f5:e0c3", "rtts_ms": [ 18.972, 19.906 ], "stars": 0, "raw": "2a02:2d8::57f5:e0c3 18.972 ms 19.906 ms", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "RT.CLR.MIL.IT.retn.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a02:2d8:1:b826:232a::1", "rtts_ms": [ 19.898, 19.221 ], "stars": 0, "raw": "2a02:2d8:1:b826:232a::1 19.898 ms 19.221 ms", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "GW-AS43989.retn.net", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a01:b600:0:12::2", "rtts_ms": [ 19.23, 18.831 ], "stars": 0, "raw": "2a01:b600:0:12::2 19.230 ms 18.831 ms", "asn": 43989, "asname": "EHIWEB - Ehinet Srl, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a00:43e0::1", "rtts_ms": [ 19.521, 19.08 ], "stars": 0, "raw": "2a00:43e0::1 19.521 ms 19.080 ms", "asn": 60975, "asname": "PARVATI - PARVATI SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.3, "rtt_worst": 2.8, "stdev": 0.5, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.0, "rtt_worst": 2.6, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.3, "rtt_best": 2.7, "rtt_worst": 12.1, "stdev": 2.9, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 7.0, "rtt_best": 5.6, "rtt_worst": 11.3, "stdev": 1.8, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.3, "rtt_best": 4.7, "rtt_worst": 6.0, "stdev": 0.4, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "ae1-499.RT.SRV.DRO.NL.retn.net" }, { "hop": 6, "ip": "2a02:2d8::57f5:e0c3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.6, "rtt_best": 19.1, "rtt_worst": 20.2, "stdev": 0.3, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "RT.CLR.MIL.IT.retn.net" }, { "hop": 7, "ip": "2a02:2d8:1:b826:232a::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.2, "rtt_best": 19.7, "rtt_worst": 21.0, "stdev": 0.5, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "GW-AS43989.retn.net" }, { "hop": 8, "ip": "2a01:b600:0:12::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.3, "rtt_best": 19.4, "rtt_worst": 22.7, "stdev": 1.1, "asn": 43989, "asname": "EHIWEB - Ehinet Srl, IT", "ptr": null }, { "hop": 9, "ip": "2a00:43e0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.6, "rtt_best": 19.0, "rtt_worst": 20.4, "stdev": 0.4, "asn": 60975, "asname": "PARVATI - PARVATI SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.038 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.643 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.952 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.579 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.694 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 5.808 }, { "hop": 5, "ip": "ae1-499.RT.SRV.DRO.NL.retn.net", "rtt_ms": 4.994 }, { "hop": 6, "ip": "RT.CLR.MIL.IT.retn.net", "rtt_ms": 49.921 }, { "hop": 7, "ip": "GW-AS43989.retn.net", "rtt_ms": 20.62 }, { "hop": 8, "ip": "2a01:b600:0:12::2", "rtt_ms": 29.51 }, { "hop": 9, "ip": "2a00:43e0::1", "rtt_ms": 20.352 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.038ms pmtu 1500", " 1: 2a00:8642:42::3 1.643ms ", " 1: 2a00:8642:42::3 1.952ms ", " 2: gw.friends.steffann.nl 2.579ms ", " 3: 2a00:1ca8:1::194 2.694ms ", " 4: 2a03:3f40::10:33 5.808ms ", " 5: ae1-499.RT.SRV.DRO.NL.retn.net 4.994ms ", " 6: RT.CLR.MIL.IT.retn.net 49.921ms ", " 7: GW-AS43989.retn.net 20.620ms ", " 8: 2a01:b600:0:12::2 29.510ms ", " 9: 2a00:43e0::1 20.352ms reached", " Resume: pmtu 1500 hops 9 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 60975, "origin_asname": "PARVATI - PARVATI SRL, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a00:43e0:10::2", "edge_router_ttl": 10, "edge_pings": true, "in_prefix_hops": [ "2a00:43e0:10::2" ], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:42:37Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a00:43e0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-PARVATI-20130319", "org": null, "category": "PA" }, { "prefix": "185.19.185.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-PARVATI-185", "org": null, "category": "PA" }, { "prefix": "185.19.187.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-PARVATI-187", "org": null, "category": "PA" }, { "prefix": "185.19.184.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-PARVATI-184", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a00:43e0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 60975, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 60975, "name": "Parvati s.r.l.", "url": "http://parvati.it/", "peering_policy": "open", "member_type": "peering", "since": "2018-04-04T00:00:00Z", "ipv6": "2001:7f8:c5::a506:0975:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "PARVATI", "state": "Established", "neighbor_address": "2001:7f8:c5::a506:975:1", "state_changed": "2026-01-29T18:52:15+00:00", "location": "", "description": "Parvati" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "equinix-milan", "ixp_display_name": "Equinix Milan", "fabric_asn": null, "is_member": true, "member": { "asn": 60975, "name": "PARVATI", "url": "http://parvati.it", "peering_policy": "Open", "member_type": "peering", "since": "2023-07-13T13:55:07Z", "ipv6": "2001:7f8:c0::6:975:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 61079, "holder": "DIGI-ITALY Digi Italy S.R.L.", "prefixes_v6": [ "2a04:1240::/29" ], "trace_only": true, "primary_target_ip": "2a04:1240::1", "target_ip": "2a04:1240::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.172, 0.746 ], "stars": 0, "raw": "2a00:8642:42::3 1.172 ms 0.746 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.8, 2.804 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.800 ms 2.804 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 7.591, 5.273 ], "stars": 0, "raw": "2a03:3f40::10:33 7.591 ms 5.273 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:7f8:1::a500:8708:1", "rtts_ms": [ 6.304, 7.838 ], "stars": 0, "raw": "2001:7f8:1::a500:8708:1 6.304 ms 7.838 ms", "asn": null, "asname": "NA", "ptr": "xr01.amsterdam.rdsnet.ro", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.9, "rtt_best": 1.2, "rtt_worst": 2.9, "stdev": 0.5, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.8, "rtt_best": 2.3, "rtt_worst": 4.2, "stdev": 0.7, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.5, "rtt_worst": 3.9, "stdev": 0.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.2, "rtt_best": 5.0, "rtt_worst": 8.3, "stdev": 1.0, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:7f8:1::a500:8708:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.2, "rtt_best": 5.7, "rtt_worst": 6.8, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": "xr01.amsterdam.rdsnet.ro" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.044 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.302 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.604 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.295 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.901 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 6.495 }, { "hop": 5, "ip": "xr01.amsterdam.rdsnet.ro", "rtt_ms": 7.438 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.044ms pmtu 1500", " 1: 2a00:8642:42::3 1.302ms ", " 1: 2a00:8642:42::3 1.604ms ", " 2: gw.friends.steffann.nl 2.295ms ", " 3: 2a00:1ca8:1::194 2.901ms ", " 4: 2a03:3f40::10:33 6.495ms ", " 5: xr01.amsterdam.rdsnet.ro 7.438ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 61079, "origin_asname": "DIGI-IT - Digi Italy S.R.L., IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:b:100:1d1:a5d0:8708:220", "edge_router_ttl": 8, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:32:41Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a04:1240::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-DIGI-20130222", "org": null, "category": "PA" }, { "prefix": "185.19.167.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-DIGI", "org": "Digi Italy", "category": "PA" }, { "prefix": "185.19.164.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-DIGI", "org": "Digi Italy", "category": "PA" }, { "prefix": "46.102.64.0/19", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-RESIDENTIAL", "org": "DIGI Italy Residential", "category": "PA" }, { "prefix": "185.19.166.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-DIGI", "org": "Digi Italy", "category": "PA" }, { "prefix": "89.46.12.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "RO-RDS-20051129", "org": null, "category": "PA" }, { "prefix": "93.113.40.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "RO-RDS-20071221", "org": null, "category": "PA" }, { "prefix": "185.19.165.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-DIGI", "org": "Digi Italy", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a04:1240::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 8708, "prefix_len": 29, "maxLength": 29, "ta": "ripe" }, { "asn": 61079, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 62093, "holder": "CICORELLA Cicorella srl", "prefixes_v6": [ "2a02:c540::/29" ], "trace_only": false, "primary_target_ip": "2a02:c540::1", "target_ip": "2a02:c540::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a02:c540::1", "host": "(probe)", "source": "probe", "prefix": "2a02:c540::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 34.955, "avg": 35.223, "max": 35.523 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 34.884, "avg": 35.018, "max": 35.156 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.976, 0.933 ], "stars": 0, "raw": "2a00:8642:42::3 0.976 ms 0.933 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.017 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.017 ms *" }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 3.322, 3.587 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 3.322 ms 3.587 ms" }, { "hop": 4, "ip": "2a03:b020::254", "rtts_ms": [ 27.155, 26.977 ], "stars": 0, "raw": "2a03:b020::254 27.155 ms 26.977 ms" }, { "hop": 5, "ip": "2a02:c540::1", "rtts_ms": [ 35.666, 35.359 ], "stars": 0, "raw": "2a02:c540::1 35.666 ms 35.359 ms" } ], "last_responsive_hop": 5, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.4, "rtt_best": 0.9, "rtt_worst": 1.7, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.0, "rtt_worst": 2.5, "stdev": 0.2 }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.5, "rtt_best": 3.2, "rtt_worst": 3.8, "stdev": 0.2 }, { "hop": 4, "ip": "2a03:b020::254", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.9, "rtt_best": 27.1, "rtt_worst": 52.2, "stdev": 8.0 }, { "hop": 5, "ip": "2a02:c540::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.6, "rtt_best": 35.1, "rtt_worst": 36.3, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.056 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.517 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.438 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.374 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 3.806 }, { "hop": 4, "ip": "2a03:b020::254", "rtt_ms": 27.801 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.056ms pmtu 1500", " 1: 2a00:8642:42::3 1.517ms ", " 1: 2a00:8642:42::3 1.438ms ", " 2: gw.friends.steffann.nl 2.374ms ", " 3: speed-ix.fibertelecom.it 3.806ms ", " 4: 2a03:b020::254 27.801ms asymm 7 ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 34.955, "avg": 35.223, "max": 35.523 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 34.884, "avg": 35.018, "max": 35.156 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.976, 0.933 ], "stars": 0, "raw": "2a00:8642:42::3 0.976 ms 0.933 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.017 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.017 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 3.322, 3.587 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 3.322 ms 3.587 ms", "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it", "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:b020::254", "rtts_ms": [ 27.155, 26.977 ], "stars": 0, "raw": "2a03:b020::254 27.155 ms 26.977 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a02:c540::1", "rtts_ms": [ 35.666, 35.359 ], "stars": 0, "raw": "2a02:c540::1 35.666 ms 35.359 ms", "asn": 62093, "asname": "CICORELLA - Cicorella srl, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 5, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.4, "rtt_best": 0.9, "rtt_worst": 1.7, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.0, "rtt_worst": 2.5, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.5, "rtt_best": 3.2, "rtt_worst": 3.8, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it" }, { "hop": 4, "ip": "2a03:b020::254", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.9, "rtt_best": 27.1, "rtt_worst": 52.2, "stdev": 8.0, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 5, "ip": "2a02:c540::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.6, "rtt_best": 35.1, "rtt_worst": 36.3, "stdev": 0.4, "asn": 62093, "asname": "CICORELLA - Cicorella srl, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.056 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.517 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.438 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.374 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 3.806 }, { "hop": 4, "ip": "2a03:b020::254", "rtt_ms": 27.801 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.056ms pmtu 1500", " 1: 2a00:8642:42::3 1.517ms ", " 1: 2a00:8642:42::3 1.438ms ", " 2: gw.friends.steffann.nl 2.374ms ", " 3: speed-ix.fibertelecom.it 3.806ms ", " 4: 2a03:b020::254 27.801ms asymm 7 ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 62093, "origin_asname": "CICORELLA - Cicorella srl, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a02:c540::4", "edge_router_ttl": 15, "edge_pings": false, "in_prefix_hops": [ "2a02:c540:2000::1", "2a02:c540::4" ], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:44:27Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a02:c540::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-CICORELLA-20150727", "org": null, "category": "PA" }, { "prefix": "171.22.211.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CICORELLA-20190201", "org": null, "category": "PA" }, { "prefix": "185.110.20.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CICORELLA-20150720", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a02:c540::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 62093, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 62093, "name": "Cicorella srl", "url": "https://www.extnet.it/", "peering_policy": "Open", "member_type": "peering", "since": "2020-12-09T09:42:28Z", "ipv6": "2001:7f8:b:100:1d1:a5d6:2093:122" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 62093, "name": "Cicorella srl", "url": "https://www.extnet.it/", "peering_policy": "Open", "member_type": "peering", "since": "2020-12-09T09:42:28Z", "ipv6": "2001:7f8:b:100:1d1:a5d6:2093:122" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 62093, "name": "Cicorella srl", "url": "https://www.extnet.it/", "peering_policy": "Open", "member_type": "peering", "since": "2023-12-30T12:24:58Z", "ipv6": "2001:7f8:10::6:2093" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 62093, "name": "Cicorella srl", "url": "https://www.extnet.it/", "peering_policy": "Open", "member_type": "peering", "since": "2021-03-09T08:39:19Z", "ipv6": "2001:7f8:5f:ffff::75" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 62166, "holder": "SPADHAUSEN Spadhausen SRL Unipersonale", "prefixes_v6": [ "2a05:9d40::/29", "2a05:9d40:8000::/48" ], "trace_only": false, "primary_target_ip": "2a05:9d40:dc1:d1::2", "target_ip": "2a05:9d40:dc1:d1::2", "target_host": "ns1.spadhausen.com", "target_source": "holder-derived", "targets": [ { "ip": "2a05:9d40:dc1:d1::2", "host": "ns1.spadhausen.com", "source": "holder-derived", "prefix": "2a05:9d40::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.123, "avg": 28.401, "max": 29.076 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.153, "avg": 28.459, "max": 28.626 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.292, 1.353 ], "stars": 0, "raw": "2a00:8642:42::3 1.292 ms 1.353 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.317 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.317 ms *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.675, 2.647 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.675 ms 2.647 ms" }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 5.608, 6.197 ], "stars": 0, "raw": "2a03:3f40::10:33 5.608 ms 6.197 ms" }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a", "rtts_ms": [ 4.092, 5.258 ], "stars": 0, "raw": "2a02:2d8:1:a001:232a:: 4.092 ms 5.258 ms" }, { "hop": 6, "ip": "2a02:2d8::57f5:e080", "rtts_ms": [ 19.486, 19.763 ], "stars": 0, "raw": "2a02:2d8::57f5:e080 19.486 ms 19.763 ms" }, { "hop": 7, "ip": "2a02:2d8:1:b804:232a::1", "rtts_ms": [ 19.685, 19.357 ], "stars": 0, "raw": "2a02:2d8:1:b804:232a::1 19.685 ms 19.357 ms" }, { "hop": 8, "ip": "2a05:9d40::2110:2", "rtts_ms": [ 19.343, 19.885 ], "stars": 0, "raw": "2a05:9d40::2110:2 19.343 ms 19.885 ms" }, { "hop": 9, "ip": "2a05:9d40::2011:2", "rtts_ms": [ 26.581, 26.871 ], "stars": 0, "raw": "2a05:9d40::2011:2 26.581 ms 26.871 ms" }, { "hop": 10, "ip": "2a05:9d40::6003:2", "rtts_ms": [ 28.688, 29.01 ], "stars": 0, "raw": "2a05:9d40::6003:2 28.688 ms 29.010 ms" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.2, "rtt_worst": 1.8, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.2, "rtt_worst": 2.6, "stdev": 0.2 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 10.0, "sent": 10, "rtt_avg": 5.4, "rtt_best": 2.8, "rtt_worst": 15.2, "stdev": 4.3 }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.0, "rtt_best": 5.1, "rtt_worst": 7.5, "stdev": 0.6 }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.9, "rtt_best": 4.0, "rtt_worst": 5.4, "stdev": 0.4 }, { "hop": 6, "ip": "2a02:2d8::57f5:e080", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.1, "rtt_best": 18.6, "rtt_worst": 19.6, "stdev": 0.3 }, { "hop": 7, "ip": "2a02:2d8:1:b804:232a::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.2, "rtt_best": 18.7, "rtt_worst": 19.7, "stdev": 0.3 }, { "hop": 8, "ip": "2a05:9d40::2110:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.7, "rtt_best": 19.5, "rtt_worst": 20.0, "stdev": 0.2 }, { "hop": 9, "ip": "2a05:9d40::2011:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.9, "rtt_best": 28.5, "rtt_worst": 29.3, "stdev": 0.3 }, { "hop": 10, "ip": "2a05:9d40::6003:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.7, "rtt_best": 28.3, "rtt_worst": 29.0, "stdev": 0.2 }, { "hop": 11, "ip": "2a05:9d40:dc1:d1::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.0, "rtt_best": 28.1, "rtt_worst": 29.7, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.194 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.132 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.297 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.708 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 6.072 }, { "hop": 5, "ip": "ae1-499.RT.SRV.DRO.NL.retn.net", "rtt_ms": 4.419 }, { "hop": 6, "ip": "RT.MIX.MIL.IT.retn.net", "rtt_ms": 19.071 }, { "hop": 7, "ip": "GW-SpadHausen.retn.net", "rtt_ms": 18.954 }, { "hop": 8, "ip": "host-2a05-9d40-0-0-0-0-2110-2.ip.spadhausen.com", "rtt_ms": 19.18 }, { "hop": 9, "ip": "host-2a05-9d40-0-0-0-0-2011-2.ip.spadhausen.com", "rtt_ms": 27.247 }, { "hop": 10, "ip": "host-2a05-9d40-0-0-0-0-6003-2.ip.spadhausen.com", "rtt_ms": 27.73 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: 2a00:8642:42::3 1.194ms ", " 1: 2a00:8642:42::3 1.132ms ", " 2: gw.friends.steffann.nl 2.297ms ", " 3: 2a00:1ca8:1::194 2.708ms ", " 4: 2a03:3f40::10:33 6.072ms ", " 5: ae1-499.RT.SRV.DRO.NL.retn.net 4.419ms ", " 6: RT.MIX.MIL.IT.retn.net 19.071ms ", " 7: GW-SpadHausen.retn.net 18.954ms ", " 8: host-2a05-9d40-0-0-0-0-2110-2.ip.spadhausen.com 19.180ms ", " 9: host-2a05-9d40-0-0-0-0-2011-2.ip.spadhausen.com 27.247ms asymm 10 ", "10: host-2a05-9d40-0-0-0-0-6003-2.ip.spadhausen.com 27.730ms asymm 11 ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a05:9d40:dc2:d2::2", "host": "ns2.spadhausen.com", "source": "holder-derived", "prefix": "2a05:9d40::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 25.509, "avg": 27.322, "max": 29.85 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 25.7, "avg": 27.229, "max": 30.543 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.621, 1.727 ], "stars": 0, "raw": "2a00:8642:42::3 1.621 ms 1.727 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 3.324, 2.614 ], "stars": 0, "raw": "2a00:1ca8:1::194 3.324 ms 2.614 ms" }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 5.774, 5.657 ], "stars": 0, "raw": "2a03:3f40::10:33 5.774 ms 5.657 ms" }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a", "rtts_ms": [ 4.554, 4.351 ], "stars": 0, "raw": "2a02:2d8:1:a001:232a:: 4.554 ms 4.351 ms" }, { "hop": 6, "ip": "2a02:2d8::57f5:e080", "rtts_ms": [ 18.578, 18.97 ], "stars": 0, "raw": "2a02:2d8::57f5:e080 18.578 ms 18.970 ms" }, { "hop": 7, "ip": "2a02:2d8:1:b804:232a::1", "rtts_ms": [ 19.749, 18.575 ], "stars": 0, "raw": "2a02:2d8:1:b804:232a::1 19.749 ms 18.575 ms" }, { "hop": 8, "ip": "2a05:9d40::16:2", "rtts_ms": [ 26.949, 27.184 ], "stars": 0, "raw": "2a05:9d40::16:2 26.949 ms 27.184 ms" }, { "hop": 9, "ip": "2a05:9d40::16:1", "rtts_ms": [ 23.37, 23.759 ], "stars": 0, "raw": "2a05:9d40::16:1 23.370 ms 23.759 ms" }, { "hop": 10, "ip": "2a05:9d40::60:12", "rtts_ms": [ 26.576, 25.887 ], "stars": 0, "raw": "2a05:9d40::60:12 26.576 ms 25.887 ms" }, { "hop": 11, "ip": "2a05:9d40::60:12", "rtts_ms": [ 25.595, 25.884 ], "stars": 0, "raw": "2a05:9d40::60:12 25.595 ms 25.884 ms" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": "2a05:9d40:dc2:d2::2", "rtts_ms": [ 28.76, 29.184 ], "stars": 0, "raw": "2a05:9d40:dc2:d2::2 28.760 ms 29.184 ms" } ], "last_responsive_hop": 13, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.0, "rtt_worst": 1.9, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.2, "rtt_worst": 2.5, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.4, "rtt_worst": 5.2, "stdev": 0.8 }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.6, "rtt_best": 5.0, "rtt_worst": 7.6, "stdev": 0.8 }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.2, "rtt_best": 4.5, "rtt_worst": 6.7, "stdev": 0.6 }, { "hop": 6, "ip": "2a02:2d8::57f5:e080", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.6, "rtt_best": 19.3, "rtt_worst": 49.8, "stdev": 9.5 }, { "hop": 7, "ip": "2a02:2d8:1:b804:232a::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.4, "rtt_best": 19.5, "rtt_worst": 43.1, "stdev": 9.4 }, { "hop": 8, "ip": "2a05:9d40::16:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.9, "rtt_best": 27.5, "rtt_worst": 28.1, "stdev": 0.2 }, { "hop": 9, "ip": "2a05:9d40::16:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.9, "rtt_best": 24.0, "rtt_worst": 30.1, "stdev": 1.9 }, { "hop": 10, "ip": "2a05:9d40::60:12", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.0, "rtt_best": 26.4, "rtt_worst": 29.4, "stdev": 0.9 }, { "hop": 11, "ip": "2a05:9d40::60:12", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.0, "rtt_best": 26.4, "rtt_worst": 28.8, "stdev": 0.7 }, { "hop": 12, "ip": "2a05:9d40::60:31", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.7, "rtt_best": 29.0, "rtt_worst": 30.8, "stdev": 0.5 }, { "hop": 13, "ip": "2a05:9d40:dc2:d2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.9, "rtt_best": 25.7, "rtt_worst": 30.4, "stdev": 1.5 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.035 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.828 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.3 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.596 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.353 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 5.927 }, { "hop": 5, "ip": "ae1-499.RT.SRV.DRO.NL.retn.net", "rtt_ms": 4.671 }, { "hop": 6, "ip": "RT.MIX.MIL.IT.retn.net", "rtt_ms": 19.185 }, { "hop": 7, "ip": "GW-SpadHausen.retn.net", "rtt_ms": 18.748 }, { "hop": 8, "ip": "host-2a05-9d40-0-0-0-0-16-2.ip.spadhausen.com", "rtt_ms": 27.653 }, { "hop": 9, "ip": "host-2a05-9d40-0-0-0-0-16-1.ip.spadhausen.com", "rtt_ms": 24.384 }, { "hop": 10, "ip": "host-2a05-9d40-0-0-0-0-60-12.ip.spadhausen.com", "rtt_ms": 31.803 }, { "hop": 11, "ip": "host-2a05-9d40-0-0-0-0-60-12.ip.spadhausen.com", "rtt_ms": 31.666 }, { "hop": 13, "ip": "ns2.spadhausen.com", "rtt_ms": 32.453 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.035ms pmtu 1500", " 1: 2a00:8642:42::3 1.828ms ", " 1: 2a00:8642:42::3 1.300ms ", " 2: gw.friends.steffann.nl 2.596ms ", " 3: 2a00:1ca8:1::194 3.353ms ", " 4: 2a03:3f40::10:33 5.927ms ", " 5: ae1-499.RT.SRV.DRO.NL.retn.net 4.671ms ", " 6: RT.MIX.MIL.IT.retn.net 19.185ms ", " 7: GW-SpadHausen.retn.net 18.748ms ", " 8: host-2a05-9d40-0-0-0-0-16-2.ip.spadhausen.com 27.653ms asymm 7 ", " 9: host-2a05-9d40-0-0-0-0-16-1.ip.spadhausen.com 24.384ms asymm 8 ", "10: host-2a05-9d40-0-0-0-0-60-12.ip.spadhausen.com 31.803ms ", "11: host-2a05-9d40-0-0-0-0-60-12.ip.spadhausen.com 31.666ms asymm 10 ", "12: no reply", "13: ns2.spadhausen.com 32.453ms reached", " Resume: pmtu 1500 hops 13 back 12 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.123, "avg": 28.401, "max": 29.076 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.153, "avg": 28.459, "max": 28.626 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.292, 1.353 ], "stars": 0, "raw": "2a00:8642:42::3 1.292 ms 1.353 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.317 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.317 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.675, 2.647 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.675 ms 2.647 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 5.608, 6.197 ], "stars": 0, "raw": "2a03:3f40::10:33 5.608 ms 6.197 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a", "rtts_ms": [ 4.092, 5.258 ], "stars": 0, "raw": "2a02:2d8:1:a001:232a:: 4.092 ms 5.258 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2a02:2d8::57f5:e080", "rtts_ms": [ 19.486, 19.763 ], "stars": 0, "raw": "2a02:2d8::57f5:e080 19.486 ms 19.763 ms", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "RT.MIX.MIL.IT.retn.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a02:2d8:1:b804:232a::1", "rtts_ms": [ 19.685, 19.357 ], "stars": 0, "raw": "2a02:2d8:1:b804:232a::1 19.685 ms 19.357 ms", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "GW-SpadHausen.retn.net", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a05:9d40::2110:2", "rtts_ms": [ 19.343, 19.885 ], "stars": 0, "raw": "2a05:9d40::2110:2 19.343 ms 19.885 ms", "asn": 62166, "asname": "SPADHAUSEN - Spadhausen SRL Unipersonale, IT", "ptr": "host-2a05-9d40-0-0-0-0-2110-2.ip.spadhausen.com", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a05:9d40::2011:2", "rtts_ms": [ 26.581, 26.871 ], "stars": 0, "raw": "2a05:9d40::2011:2 26.581 ms 26.871 ms", "asn": 62166, "asname": "SPADHAUSEN - Spadhausen SRL Unipersonale, IT", "ptr": "host-2a05-9d40-0-0-0-0-2011-2.ip.spadhausen.com", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a05:9d40::6003:2", "rtts_ms": [ 28.688, 29.01 ], "stars": 0, "raw": "2a05:9d40::6003:2 28.688 ms 29.010 ms", "asn": 62166, "asname": "SPADHAUSEN - Spadhausen SRL Unipersonale, IT", "ptr": "host-2a05-9d40-0-0-0-0-6003-2.ip.spadhausen.com", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.2, "rtt_worst": 1.8, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.2, "rtt_worst": 2.6, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 10.0, "sent": 10, "rtt_avg": 5.4, "rtt_best": 2.8, "rtt_worst": 15.2, "stdev": 4.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.0, "rtt_best": 5.1, "rtt_worst": 7.5, "stdev": 0.6, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.9, "rtt_best": 4.0, "rtt_worst": 5.4, "stdev": 0.4, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "ae1-499.RT.SRV.DRO.NL.retn.net" }, { "hop": 6, "ip": "2a02:2d8::57f5:e080", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.1, "rtt_best": 18.6, "rtt_worst": 19.6, "stdev": 0.3, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "RT.MIX.MIL.IT.retn.net" }, { "hop": 7, "ip": "2a02:2d8:1:b804:232a::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.2, "rtt_best": 18.7, "rtt_worst": 19.7, "stdev": 0.3, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "GW-SpadHausen.retn.net" }, { "hop": 8, "ip": "2a05:9d40::2110:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.7, "rtt_best": 19.5, "rtt_worst": 20.0, "stdev": 0.2, "asn": 62166, "asname": "SPADHAUSEN - Spadhausen SRL Unipersonale, IT", "ptr": "host-2a05-9d40-0-0-0-0-2110-2.ip.spadhausen.com" }, { "hop": 9, "ip": "2a05:9d40::2011:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.9, "rtt_best": 28.5, "rtt_worst": 29.3, "stdev": 0.3, "asn": 62166, "asname": "SPADHAUSEN - Spadhausen SRL Unipersonale, IT", "ptr": "host-2a05-9d40-0-0-0-0-2011-2.ip.spadhausen.com" }, { "hop": 10, "ip": "2a05:9d40::6003:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.7, "rtt_best": 28.3, "rtt_worst": 29.0, "stdev": 0.2, "asn": 62166, "asname": "SPADHAUSEN - Spadhausen SRL Unipersonale, IT", "ptr": "host-2a05-9d40-0-0-0-0-6003-2.ip.spadhausen.com" }, { "hop": 11, "ip": "2a05:9d40:dc1:d1::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.0, "rtt_best": 28.1, "rtt_worst": 29.7, "stdev": 0.4, "asn": 62166, "asname": "SPADHAUSEN - Spadhausen SRL Unipersonale, IT", "ptr": "ns1.spadhausen.com" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.194 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.132 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.297 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.708 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 6.072 }, { "hop": 5, "ip": "ae1-499.RT.SRV.DRO.NL.retn.net", "rtt_ms": 4.419 }, { "hop": 6, "ip": "RT.MIX.MIL.IT.retn.net", "rtt_ms": 19.071 }, { "hop": 7, "ip": "GW-SpadHausen.retn.net", "rtt_ms": 18.954 }, { "hop": 8, "ip": "host-2a05-9d40-0-0-0-0-2110-2.ip.spadhausen.com", "rtt_ms": 19.18 }, { "hop": 9, "ip": "host-2a05-9d40-0-0-0-0-2011-2.ip.spadhausen.com", "rtt_ms": 27.247 }, { "hop": 10, "ip": "host-2a05-9d40-0-0-0-0-6003-2.ip.spadhausen.com", "rtt_ms": 27.73 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: 2a00:8642:42::3 1.194ms ", " 1: 2a00:8642:42::3 1.132ms ", " 2: gw.friends.steffann.nl 2.297ms ", " 3: 2a00:1ca8:1::194 2.708ms ", " 4: 2a03:3f40::10:33 6.072ms ", " 5: ae1-499.RT.SRV.DRO.NL.retn.net 4.419ms ", " 6: RT.MIX.MIL.IT.retn.net 19.071ms ", " 7: GW-SpadHausen.retn.net 18.954ms ", " 8: host-2a05-9d40-0-0-0-0-2110-2.ip.spadhausen.com 19.180ms ", " 9: host-2a05-9d40-0-0-0-0-2011-2.ip.spadhausen.com 27.247ms asymm 10 ", "10: host-2a05-9d40-0-0-0-0-6003-2.ip.spadhausen.com 27.730ms asymm 11 ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 62166, "origin_asname": "SPADHAUSEN - Spadhausen SRL Unipersonale, IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a02:2d8::57f5:e080", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:45:34Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a05:9d40::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SPADHAUSEN-SRL-20150112", "org": null, "category": "PA" }, { "prefix": "2a05:9d40:8000::/48", "family": "v6", "status": "ASSIGNED", "netname": "IT-SPADHAUSEN-SRL-BACKBONE", "org": null, "category": "unknown" }, { "prefix": "185.83.172.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SPADHAUSEN-SRL-20150112", "org": null, "category": "PA" }, { "prefix": "185.208.46.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SPADHAUSEN-SRL-20170613", "org": null, "category": "PA" }, { "prefix": "185.240.68.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SPADHAUSEN-SRL-20180109", "org": null, "category": "PA" }, { "prefix": "185.240.68.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "Customers", "org": null, "category": "PA" }, { "prefix": "193.58.36.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "Customers", "org": null, "category": "PA" }, { "prefix": "185.240.70.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "Customers", "org": null, "category": "PA" }, { "prefix": "185.83.172.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SPADHAUSEN-SRL-20150112", "org": null, "category": "PA" }, { "prefix": "185.208.44.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SPADHAUSEN-SRL-20170613", "org": null, "category": "PA" }, { "prefix": "193.58.38.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "Customers", "org": null, "category": "PA" }, { "prefix": "193.58.36.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SPADHAUSEN-SRL-20180502", "org": null, "category": "PA" }, { "prefix": "193.25.203.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SPADHAUSEN-SRL-20200110", "org": null, "category": "PA" }, { "prefix": "185.208.44.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SPADHAUSEN-SRL-20170613", "org": null, "category": "PA" }, { "prefix": "185.83.174.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SPADHAUSEN-SRL-20150112", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a05:9d40::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 62166, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a05:9d40:8000::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 62166, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 62166, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 62166, "name": "Spadhausen", "url": "https://www.spadhausen.com/", "peering_policy": "Selective", "member_type": "peering", "since": "2018-09-26T07:49:12Z", "ipv6": "2001:7f8:b:100:1d1:a5d6:2166:36" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 62166, "name": "Spadhausen", "url": "https://www.spadhausen.com/", "peering_policy": "Selective", "member_type": "peering", "since": "2018-09-26T07:49:12Z", "ipv6": "2001:7f8:b:100:1d1:a5d6:2166:36" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 62166, "name": "Spadhausen", "url": "https://www.spadhausen.com/", "peering_policy": "Selective", "member_type": "peering", "since": "2020-12-07T15:18:49Z", "ipv6": "2001:7f8:5f:ffff::68" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 62275, "holder": "NHM NHM - S.R.L.", "prefixes_v6": [ "2a04:8640::/29", "2a01:ab40::/29", "2a0c:8000::/29", "2a0c:e2c0::/29", "2a10:acc0::/29" ], "trace_only": false, "primary_target_ip": "2a04:8640:8640:0:185:40:212:212", "target_ip": "2a04:8640:8640:0:185:40:212:212", "target_host": "one.dns.nhm.it", "target_source": "dns-ns", "targets": [ { "ip": "2a04:8640:8640:0:185:40:212:212", "host": "one.dns.nhm.it", "source": "dns-ns", "prefix": "2a04:8640::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 34.325, "avg": 34.914, "max": 35.37 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 34.406, "avg": 34.628, "max": 34.76 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.097, 0.938 ], "stars": 0, "raw": "2a00:8642:42::3 1.097 ms 0.938 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.076 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 2.076 ms" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:e:5e::1", "rtts_ms": [ 5.844, 5.544 ], "stars": 0, "raw": "2001:470:e:5e::1 5.844 ms 5.544 ms" }, { "hop": 5, "ip": "2001:470:e:38::2", "rtts_ms": [ 11.36, 10.315 ], "stars": 0, "raw": "2001:470:e:38::2 11.360 ms 10.315 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.2, "rtt_worst": 1.8, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.4, "rtt_worst": 2.6, "stdev": 0.2 }, { "hop": 4, "ip": "2001:470:e:5e::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.6, "rtt_best": 4.7, "rtt_worst": 7.5, "stdev": 0.8 }, { "hop": 5, "ip": "2001:470:e:38::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.5, "rtt_best": 10.0, "rtt_worst": 13.0, "stdev": 0.9 }, { "hop": 10, "ip": "2a04:8640:8640:0:185:40:212:212", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.4, "rtt_best": 35.1, "rtt_worst": 35.7, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.674 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.379 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.443 }, { "hop": 4, "ip": "be1.core3.ams1.he.net", "rtt_ms": 6.519 }, { "hop": 5, "ip": "be2.core4.fra1.he.net", "rtt_ms": 12.232 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: 2a00:8642:42::3 1.674ms ", " 1: 2a00:8642:42::3 1.379ms ", " 2: gw.friends.steffann.nl 2.443ms ", " 3: no reply", " 4: be1.core3.ams1.he.net 6.519ms ", " 5: be2.core4.fra1.he.net 12.232ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a04:8640:8640:0:185:40:213:213", "host": "two.dns.nhm.it", "source": "dns-ns", "prefix": "2a04:8640::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 33.326, "avg": 33.59, "max": 34.029 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 33.357, "avg": 33.485, "max": 33.602 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.326, 1.498 ], "stars": 0, "raw": "2a00:8642:42::3 1.326 ms 1.498 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.082 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.082 ms *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:e:5e::1", "rtts_ms": [ 5.14, 4.224 ], "stars": 0, "raw": "2001:470:e:5e::1 5.140 ms 4.224 ms" }, { "hop": 5, "ip": "2001:470:e:38::2", "rtts_ms": [ 10.602, 10.173 ], "stars": 0, "raw": "2001:470:e:38::2 10.602 ms 10.173 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.2, "rtt_worst": 2.4, "stdev": 0.4 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.1, "rtt_worst": 4.0, "stdev": 0.6 }, { "hop": 4, "ip": "2001:470:e:5e::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.6, "rtt_best": 3.9, "rtt_worst": 6.5, "stdev": 0.8 }, { "hop": 5, "ip": "2001:470:e:38::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.7, "rtt_best": 10.5, "rtt_worst": 12.8, "stdev": 0.8 }, { "hop": 10, "ip": "2a04:8640:8640:0:185:40:213:213", "loss_pct": 0.0, "sent": 10, "rtt_avg": 33.9, "rtt_best": 33.4, "rtt_worst": 34.3, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.048 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.78 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.516 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.814 }, { "hop": 4, "ip": "be1.core3.ams1.he.net", "rtt_ms": 6.355 }, { "hop": 5, "ip": "be2.core4.fra1.he.net", "rtt_ms": 10.251 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.048ms pmtu 1500", " 1: 2a00:8642:42::3 1.780ms ", " 1: 2a00:8642:42::3 1.516ms ", " 2: gw.friends.steffann.nl 2.814ms ", " 3: no reply", " 4: be1.core3.ams1.he.net 6.355ms ", " 5: be2.core4.fra1.he.net 10.251ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a04:8640:8640:0:185:40:212:42", "host": "ftp.nhm.it", "source": "holder-derived", "prefix": "2a04:8640::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 31.931, "avg": 32.317, "max": 32.603 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 32.435, "avg": 32.65, "max": 32.96 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.516, 1.249 ], "stars": 0, "raw": "2a00:8642:42::3 1.516 ms 1.249 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.875 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 1.875 ms" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:e:5e::1", "rtts_ms": [ 6.038, 4.953 ], "stars": 0, "raw": "2001:470:e:5e::1 6.038 ms 4.953 ms" }, { "hop": 5, "ip": "2001:470:e:38::2", "rtts_ms": [ 10.729, 10.535 ], "stars": 0, "raw": "2001:470:e:38::2 10.729 ms 10.535 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.2, "rtt_worst": 1.9, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.2, "rtt_worst": 2.9, "stdev": 0.2 }, { "hop": 4, "ip": "2001:470:e:5e::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.3, "rtt_best": 4.7, "rtt_worst": 7.6, "stdev": 1.0 }, { "hop": 5, "ip": "2001:470:e:38::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.9, "rtt_best": 10.8, "rtt_worst": 13.4, "stdev": 0.8 }, { "hop": 10, "ip": "2a04:8640:8640:0:185:40:212:42", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.8, "rtt_best": 32.5, "rtt_worst": 33.2, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.046 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.522 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.465 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.15 }, { "hop": 4, "ip": "be1.core3.ams1.he.net", "rtt_ms": 6.782 }, { "hop": 5, "ip": "be2.core4.fra1.he.net", "rtt_ms": 9.729 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.046ms pmtu 1500", " 1: 2a00:8642:42::3 1.522ms ", " 1: 2a00:8642:42::3 1.465ms ", " 2: gw.friends.steffann.nl 2.150ms ", " 3: no reply", " 4: be1.core3.ams1.he.net 6.782ms ", " 5: be2.core4.fra1.he.net 9.729ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": true, "rtt_ms": 31.908750534057617 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 34.325, "avg": 34.914, "max": 35.37 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 34.406, "avg": 34.628, "max": 34.76 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.097, 0.938 ], "stars": 0, "raw": "2a00:8642:42::3 1.097 ms 0.938 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.076 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 2.076 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:e:5e::1", "rtts_ms": [ 5.844, 5.544 ], "stars": 0, "raw": "2001:470:e:5e::1 5.844 ms 5.544 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be1.core3.ams1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:470:e:38::2", "rtts_ms": [ 11.36, 10.315 ], "stars": 0, "raw": "2001:470:e:38::2 11.360 ms 10.315 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core4.fra1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.2, "rtt_worst": 1.8, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.4, "rtt_worst": 2.6, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 4, "ip": "2001:470:e:5e::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.6, "rtt_best": 4.7, "rtt_worst": 7.5, "stdev": 0.8, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be1.core3.ams1.he.net" }, { "hop": 5, "ip": "2001:470:e:38::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.5, "rtt_best": 10.0, "rtt_worst": 13.0, "stdev": 0.9, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core4.fra1.he.net" }, { "hop": 10, "ip": "2a04:8640:8640:0:185:40:212:212", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.4, "rtt_best": 35.1, "rtt_worst": 35.7, "stdev": 0.2, "asn": 62275, "asname": "NHM - NHM - S.R.L., IT", "ptr": "one.dns.nhm.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.674 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.379 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.443 }, { "hop": 4, "ip": "be1.core3.ams1.he.net", "rtt_ms": 6.519 }, { "hop": 5, "ip": "be2.core4.fra1.he.net", "rtt_ms": 12.232 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: 2a00:8642:42::3 1.674ms ", " 1: 2a00:8642:42::3 1.379ms ", " 2: gw.friends.steffann.nl 2.443ms ", " 3: no reply", " 4: be1.core3.ams1.he.net 6.519ms ", " 5: be2.core4.fra1.he.net 12.232ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 62275, "origin_asname": "NHM - NHM - S.R.L., IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a0a:f980:1:106::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "pmtud_diagnose": { "last_ptb_ttl": null, "last_ptb_ip": null, "last_ptb_mtu": null, "last_te_ttl": 5, "last_te_ip": "2001:470:e:38::2", "reached_target": false, "verdict": "pmtud_silent", "explanation": "No router on the path returned ICMPv6 Type 2 to our 1500-byte probes, even though Time-Exceeded responses got back through hop 5 (2001:470:e:38::2). The MTU constraint exists past hop 5, and its Type 2 messages are not reaching us -- either they are being filtered on the return path, or the constraint router doesn't generate Type 2.", "break_after_ip": "2001:470:e:38::2", "break_after_ttl": 5 }, "pmtud_probes": [ { "ttl": 2, "result": "time_exceeded", "from": "2a00:8642:1000:f000::1" }, { "ttl": 3, "result": "no_response" }, { "ttl": 4, "result": "no_response" }, { "ttl": 5, "result": "time_exceeded", "from": "2001:470:e:38::2" }, { "ttl": 6, "result": "no_response" }, { "ttl": 7, "result": "no_response" }, { "ttl": 8, "result": "no_response" }, { "ttl": 9, "result": "no_response" } ], "rfc4890": "violation", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination did not act on our forged Packet-Too-Big (filtered en route or stack ignored it).", "type2_active": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1460, "size_after": 1460, "fragments_after": null, "evidence": null, "port": null, "reason": null, "tested_at": "2026-05-30T12:45:05Z", "attempts": [ { "method": "icmp6-echo", "result": "not_honored", "reason": null, "size_before": 1460, "size_after": 1460 }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 133B; not big enough to test PMTU shrink", "size_before": 133, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 133B; not big enough to test PMTU shrink", "max_before": 133 }, "icmp6-echo": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1460, "size_after": 1460, "probe_size": 1500, "ptb_mtu": 1280 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a04:8640::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-NHM-20131118", "org": null, "category": "PA" }, { "prefix": "2a01:ab40::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-NHM-20210125", "org": null, "category": "PA" }, { "prefix": "2a0c:8000::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-NHM-20170915", "org": null, "category": "PA" }, { "prefix": "2a0c:e2c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-NHM-20180720", "org": null, "category": "PA" }, { "prefix": "2a10:acc0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-NHM-20210310", "org": null, "category": "PA" }, { "prefix": "185.221.72.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NHM-20170915", "org": null, "category": "PA" }, { "prefix": "185.234.112.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NHM-20210119", "org": null, "category": "PA" }, { "prefix": "5.62.72.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NHM-20120608", "org": null, "category": "PA" }, { "prefix": "45.74.200.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NHM-20260324", "org": null, "category": "PA" }, { "prefix": "193.254.12.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NHM-20180720", "org": null, "category": "PA" }, { "prefix": "185.40.212.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NHM-20131119", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 5, "invalid": 0, "not_found": 0, "unknown": 0, "total": 5 }, "prefixes": [ { "prefix": "2a04:8640::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 62275, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a01:ab40::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 62275, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0c:8000::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 62275, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a0c:e2c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 62275, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a10:acc0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 62275, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 62275, "name": "NHM", "url": "https://nhm.it/", "peering_policy": "Open", "member_type": "peering", "since": "2018-06-17T19:14:57Z", "ipv6": "2001:7f8:b:100:1d1:a5d6:2275:35" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 62275, "name": "NHM", "url": "https://nhm.it/", "peering_policy": "Open", "member_type": "peering", "since": "2018-06-17T19:14:57Z", "ipv6": "2001:7f8:b:100:1d1:a5d6:2275:35" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 62275, "name": "NHM", "url": "https://nhm.it/", "peering_policy": "Open", "member_type": "peering", "since": "2019-12-20T18:21:15Z", "ipv6": "2001:7f8:10::b6:2275" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 62275, "name": "NHM s.r.l.", "url": "https://www.youcall.it/", "peering_policy": "open", "member_type": "peering", "since": "2020-03-16T00:00:00Z", "ipv6": "2001:7f8:c5::a506:2275:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "NHM", "state": "Established", "neighbor_address": "2001:7f8:c5::a506:2275:1", "state_changed": "2026-01-13T17:14:52+00:00", "location": "", "description": "NHM" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "pcix", "ixp_display_name": "PCIX (Piacenza)", "fabric_asn": null, "is_member": true, "member": { "asn": 62275, "name": "NHM", "url": "https://nhm.it/", "peering_policy": "Open", "member_type": "peering", "since": "2024-09-09T16:24:19Z", "ipv6": "2001:7f8:b9::40:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 64445, "holder": "AS-NETJOIN NetJoin srl", "prefixes_v6": [ "2a12:e6c0:1::/48", "2a04:68c0::/32", "2a12:e6c0:1337::/48", "2a12:e6c0::/48", "2a12:e6c0:c50::/48" ], "trace_only": false, "primary_target_ip": "2a12:e6c0::2", "target_ip": "2a12:e6c0::2", "target_host": "www.netjoin.it", "target_source": "holder-derived", "targets": [ { "ip": "2a12:e6c0::2", "host": "www.netjoin.it", "source": "holder-derived", "prefix": "2a12:e6c0::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.237, "avg": 18.541, "max": 18.73 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.461, "avg": 18.702, "max": 19.137 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.211, 1.309 ], "stars": 0, "raw": "2a00:8642:42::3 1.211 ms 1.309 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:e:5e::1", "rtts_ms": [ 6.61, 7.432 ], "stars": 0, "raw": "2001:470:e:5e::1 6.610 ms 7.432 ms" }, { "hop": 5, "ip": "2001:470:e:38::2", "rtts_ms": [ 10.581, 10.039 ], "stars": 0, "raw": "2001:470:e:38::2 10.581 ms 10.039 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:7f8:c5::a506:4445:1", "rtts_ms": [ 18.493, 18.489 ], "stars": 0, "raw": "2001:7f8:c5::a506:4445:1 18.493 ms 18.489 ms" }, { "hop": 10, "ip": "2a12:e6c0:1:2::2", "rtts_ms": [ 18.356, 18.654 ], "stars": 0, "raw": "2a12:e6c0:1:2::2 18.356 ms 18.654 ms" }, { "hop": 11, "ip": "2a12:e6c0::2", "rtts_ms": [ 18.571, 19.175 ], "stars": 0, "raw": "2a12:e6c0::2 18.571 ms 19.175 ms" } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 0.9, "rtt_worst": 2.1, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.0, "rtt_worst": 2.9, "stdev": 0.3 }, { "hop": 4, "ip": "2001:470:e:5e::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.1, "rtt_best": 5.1, "rtt_worst": 6.7, "stdev": 0.5 }, { "hop": 5, "ip": "2001:470:e:38::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.7, "rtt_best": 10.9, "rtt_worst": 13.0, "stdev": 0.7 }, { "hop": 9, "ip": "2001:7f8:b:100:1d1:a5d6:4445:174", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.1, "rtt_best": 18.7, "rtt_worst": 20.6, "stdev": 0.6 }, { "hop": 10, "ip": "2a12:e6c0:1:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.6, "rtt_best": 17.9, "rtt_worst": 19.0, "stdev": 0.3 }, { "hop": 11, "ip": "2a00:8c60:c:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.6, "rtt_best": 18.2, "rtt_worst": 19.1, "stdev": 0.3 }, { "hop": 12, "ip": "2a12:e6c0::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.1, "rtt_best": 18.7, "rtt_worst": 19.7, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.038 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.941 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.493 }, { "hop": 4, "ip": "be1.core3.ams1.he.net", "rtt_ms": 5.693 }, { "hop": 5, "ip": "be2.core4.fra1.he.net", "rtt_ms": 10.965 }, { "hop": 9, "ip": "netjoin.minap.it", "rtt_ms": 18.832 }, { "hop": 10, "ip": "2a00:8c60:c:1::1", "rtt_ms": 18.173 }, { "hop": 11, "ip": "2a12:e6c0::2", "rtt_ms": 18.675 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.038ms pmtu 1500", " 1: 2a00:8642:42::3 1.941ms ", " 1: 2a00:8642:42::3 1.493ms ", " 2: no reply", " 3: no reply", " 4: be1.core3.ams1.he.net 5.693ms ", " 5: be2.core4.fra1.he.net 10.965ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: netjoin.minap.it 18.832ms ", "10: 2a00:8c60:c:1::1 18.173ms ", "11: 2a12:e6c0::2 18.675ms reached", " Resume: pmtu 1500 hops 11 back 11 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 18.640995025634766 }, { "port": 80, "open": true, "rtt_ms": 18.207073211669922 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.237, "avg": 18.541, "max": 18.73 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.461, "avg": 18.702, "max": 19.137 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.211, 1.309 ], "stars": 0, "raw": "2a00:8642:42::3 1.211 ms 1.309 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:e:5e::1", "rtts_ms": [ 6.61, 7.432 ], "stars": 0, "raw": "2001:470:e:5e::1 6.610 ms 7.432 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be1.core3.ams1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:470:e:38::2", "rtts_ms": [ 10.581, 10.039 ], "stars": 0, "raw": "2001:470:e:38::2 10.581 ms 10.039 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core4.fra1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:7f8:c5::a506:4445:1", "rtts_ms": [ 18.493, 18.489 ], "stars": 0, "raw": "2001:7f8:c5::a506:4445:1 18.493 ms 18.489 ms", "asn": 64445, "asname": "NetJoin", "ptr": "netjoin.minap.it", "ixp": "minap", "ixp_member_asn": 64445, "ixp_member_name": "NetJoin", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": "2a12:e6c0:1:2::2", "rtts_ms": [ 18.356, 18.654 ], "stars": 0, "raw": "2a12:e6c0:1:2::2 18.356 ms 18.654 ms", "asn": 64445, "asname": "AS-NETJOIN - NetJoin srl, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2a12:e6c0::2", "rtts_ms": [ 18.571, 19.175 ], "stars": 0, "raw": "2a12:e6c0::2 18.571 ms 19.175 ms", "asn": 64445, "asname": "AS-NETJOIN - NetJoin srl, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 0.9, "rtt_worst": 2.1, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.0, "rtt_worst": 2.9, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 4, "ip": "2001:470:e:5e::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.1, "rtt_best": 5.1, "rtt_worst": 6.7, "stdev": 0.5, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be1.core3.ams1.he.net" }, { "hop": 5, "ip": "2001:470:e:38::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.7, "rtt_best": 10.9, "rtt_worst": 13.0, "stdev": 0.7, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core4.fra1.he.net" }, { "hop": 9, "ip": "2001:7f8:b:100:1d1:a5d6:4445:174", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.1, "rtt_best": 18.7, "rtt_worst": 20.6, "stdev": 0.6, "asn": null, "asname": "NA", "ptr": "netjoin-AS64445-v6.mix-it.net" }, { "hop": 10, "ip": "2a12:e6c0:1:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.6, "rtt_best": 17.9, "rtt_worst": 19.0, "stdev": 0.3, "asn": 64445, "asname": "AS-NETJOIN - NetJoin srl, IT", "ptr": null }, { "hop": 11, "ip": "2a00:8c60:c:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.6, "rtt_best": 18.2, "rtt_worst": 19.1, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": null }, { "hop": 12, "ip": "2a12:e6c0::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.1, "rtt_best": 18.7, "rtt_worst": 19.7, "stdev": 0.3, "asn": 64445, "asname": "AS-NETJOIN - NetJoin srl, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.038 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.941 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.493 }, { "hop": 4, "ip": "be1.core3.ams1.he.net", "rtt_ms": 5.693 }, { "hop": 5, "ip": "be2.core4.fra1.he.net", "rtt_ms": 10.965 }, { "hop": 9, "ip": "netjoin.minap.it", "rtt_ms": 18.832 }, { "hop": 10, "ip": "2a00:8c60:c:1::1", "rtt_ms": 18.173 }, { "hop": 11, "ip": "2a12:e6c0::2", "rtt_ms": 18.675 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.038ms pmtu 1500", " 1: 2a00:8642:42::3 1.941ms ", " 1: 2a00:8642:42::3 1.493ms ", " 2: no reply", " 3: no reply", " 4: be1.core3.ams1.he.net 5.693ms ", " 5: be2.core4.fra1.he.net 10.965ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: netjoin.minap.it 18.832ms ", "10: 2a00:8c60:c:1::1 18.173ms ", "11: 2a12:e6c0::2 18.675ms reached", " Resume: pmtu 1500 hops 11 back 11 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 18.640995025634766 }, { "port": 80, "open": true, "rtt_ms": 18.207073211669922 } ], "origin_asn": 64445, "origin_asname": "AS-NETJOIN - NetJoin srl, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2400:54a0:1010::210", "edge_router_ttl": 18, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:48:48Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "not_honored", "reason": null, "size_before": 2475, "size_after": 2475 }, { "method": "http", "result": "inconclusive", "reason": "natural max segment 494B already <= 1220B; nothing to shrink", "size_before": 494, "size_after": null } ], "matrix": { "http": { "result": "inconclusive", "reason": "natural max segment 494B already <= 1220B; nothing to shrink", "port": 80, "max_before": 494 }, "tls": { "result": "not_honored", "method": "tls", "max_before": 2475, "max_after": 2475 }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a12:e6c0:1::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "NETJOIN-ALLOCATION", "org": null, "category": "PA" }, { "prefix": "2a04:68c0::/32", "family": "v6", "status": "ASSIGNED", "netname": "VS-IRI1", "org": null, "category": "unknown" }, { "prefix": "2a12:e6c0:1337::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "NETJOIN-ALLOCATION", "org": null, "category": "PA" }, { "prefix": "2a12:e6c0::/48", "family": "v6", "status": "ASSIGNED", "netname": "NetJoin-net", "org": null, "category": "unknown" }, { "prefix": "2a12:e6c0:c50::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "NETJOIN-ALLOCATION", "org": null, "category": "PA" }, { "prefix": "185.184.241.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20170110", "org": null, "category": "PA" }, { "prefix": "188.215.6.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-VIRTUAL-188-215-6-0", "org": null, "category": "PA" }, { "prefix": "45.83.57.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20190527", "org": null, "category": "PA" }, { "prefix": "89.34.236.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20051129", "org": null, "category": "PA" }, { "prefix": "91.193.55.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETJOIN-20230531", "org": "NetJoin Srl", "category": "PA" }, { "prefix": "188.241.139.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20090623", "org": null, "category": "PA" }, { "prefix": "89.34.237.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20051129", "org": null, "category": "PA" }, { "prefix": "188.240.228.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20090623", "org": null, "category": "PA" }, { "prefix": "193.239.140.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-VIRTUAL", "org": null, "category": "PI" }, { "prefix": "92.114.87.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20071015", "org": null, "category": "PA" }, { "prefix": "94.177.48.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20080814", "org": null, "category": "PA" }, { "prefix": "103.188.230.0/24", "family": "v4", "status": "ASSIGNED NON-PORTABLE", "netname": "NTJ-AU", "org": "Netjoin subnet AU", "category": "PA" }, { "prefix": "37.156.174.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20120313", "org": null, "category": "PA" }, { "prefix": "193.239.141.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-VIRTUAL", "org": null, "category": "PI" }, { "prefix": "93.115.56.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20071221", "org": null, "category": "PA" }, { "prefix": "185.184.243.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20170110", "org": null, "category": "PA" }, { "prefix": "94.177.97.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20080814", "org": null, "category": "PA" }, { "prefix": "89.43.35.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20051129", "org": null, "category": "PA" }, { "prefix": "45.86.144.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20190612", "org": null, "category": "PA" }, { "prefix": "188.240.229.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20090623", "org": null, "category": "PA" }, { "prefix": "45.38.103.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "93.113.146.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20071221", "org": null, "category": "PA" }, { "prefix": "89.39.201.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20051129", "org": null, "category": "PA" }, { "prefix": "86.104.67.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20050418", "org": null, "category": "PA" }, { "prefix": "94.177.96.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20080814", "org": null, "category": "PA" }, { "prefix": "89.43.34.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20051129", "org": null, "category": "PA" }, { "prefix": "188.214.199.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20090508", "org": null, "category": "PA" }, { "prefix": "93.113.149.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20071221", "org": null, "category": "PA" }, { "prefix": "89.39.254.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20051129", "org": null, "category": "PA" }, { "prefix": "86.107.110.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20050418", "org": null, "category": "PA" }, { "prefix": "93.113.144.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20071221", "org": null, "category": "PA" }, { "prefix": "188.241.143.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20090623", "org": null, "category": "PA" }, { "prefix": "45.86.146.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20190612", "org": null, "category": "PA" }, { "prefix": "89.40.143.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20051129", "org": null, "category": "PA" }, { "prefix": "89.34.239.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20051129", "org": null, "category": "PA" }, { "prefix": "91.199.223.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL1-20191107", "org": null, "category": "PA" }, { "prefix": "185.198.244.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20170411", "org": null, "category": "PA" }, { "prefix": "91.229.186.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-VIRTUAL", "org": null, "category": "PI" }, { "prefix": "167.253.20.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "45.38.99.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "45.86.144.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20190612", "org": null, "category": "PA" }, { "prefix": "94.176.108.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20080814", "org": null, "category": "PA" }, { "prefix": "188.215.7.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-VIRTUAL-188-215-7-0", "org": null, "category": "PA" }, { "prefix": "185.198.246.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20170411", "org": null, "category": "PA" }, { "prefix": "91.199.248.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL1-20191107", "org": null, "category": "PA" }, { "prefix": "94.177.49.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20080814", "org": null, "category": "PA" }, { "prefix": "188.215.94.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20090508", "org": null, "category": "PA" }, { "prefix": "94.177.99.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20080814", "org": null, "category": "PA" }, { "prefix": "93.113.151.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20071221", "org": null, "category": "PA" }, { "prefix": "185.184.240.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20170110", "org": null, "category": "PA" }, { "prefix": "185.198.245.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20170411", "org": null, "category": "PA" }, { "prefix": "176.223.64.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20111129", "org": null, "category": "PA" }, { "prefix": "188.208.17.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20090508", "org": null, "category": "PA" }, { "prefix": "94.177.21.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20080814", "org": "Virtual Solution Srl - Residential Broadband Network", "category": "PA" }, { "prefix": "185.198.247.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20170411", "org": null, "category": "PA" }, { "prefix": "91.203.220.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL1-20191107", "org": "HOLOCRON", "category": "PA" }, { "prefix": "93.115.57.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20071221", "org": null, "category": "PA" }, { "prefix": "217.198.177.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20220208", "org": null, "category": "PA" }, { "prefix": "89.40.142.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20051129", "org": null, "category": "PA" }, { "prefix": "188.240.80.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20090623", "org": null, "category": "PA" }, { "prefix": "104.252.107.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "31.193.188.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20221018", "org": null, "category": "PA" }, { "prefix": "45.38.104.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "94.176.212.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20080814", "org": null, "category": "PA" }, { "prefix": "93.113.148.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20071221", "org": null, "category": "PA" }, { "prefix": "45.83.59.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20190527", "org": null, "category": "PA" }, { "prefix": "188.208.16.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20090508", "org": null, "category": "PA" }, { "prefix": "89.40.227.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20051129", "org": null, "category": "PA" }, { "prefix": "93.113.147.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20071221", "org": null, "category": "PA" }, { "prefix": "104.253.90.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "94.177.10.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20080814", "org": null, "category": "PA" }, { "prefix": "92.114.86.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20071015", "org": null, "category": "PA" }, { "prefix": "89.44.237.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20051129", "org": null, "category": "PA" }, { "prefix": "104.252.105.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "93.113.145.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20071221", "org": null, "category": "PA" }, { "prefix": "45.86.147.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20190612", "org": null, "category": "PA" }, { "prefix": "188.211.248.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20090508", "org": null, "category": "PA" }, { "prefix": "45.39.42.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "185.184.242.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20170110", "org": null, "category": "PA" }, { "prefix": "94.177.11.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20080814", "org": null, "category": "PA" }, { "prefix": "45.83.56.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20190527", "org": null, "category": "PA" }, { "prefix": "89.43.52.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20051129", "org": null, "category": "PA" }, { "prefix": "85.204.255.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20050113", "org": null, "category": "PA" }, { "prefix": "104.253.89.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "77.81.103.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20070215", "org": null, "category": "PA" }, { "prefix": "188.241.67.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20090623", "org": null, "category": "PA" }, { "prefix": "94.177.98.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20080814", "org": null, "category": "PA" }, { "prefix": "188.241.66.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20090623", "org": null, "category": "PA" }, { "prefix": "188.241.138.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20090623", "org": null, "category": "PA" }, { "prefix": "45.39.32.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "104.252.126.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "91.212.52.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-VIRTUAL", "org": null, "category": "PI" }, { "prefix": "45.83.58.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20190527", "org": null, "category": "PA" }, { "prefix": "188.241.213.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20090623", "org": null, "category": "PA" }, { "prefix": "188.241.126.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20090623", "org": null, "category": "PA" }, { "prefix": "89.42.134.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20051129", "org": null, "category": "PA" }, { "prefix": "93.113.150.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20071221", "org": null, "category": "PA" }, { "prefix": "45.83.56.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20190527", "org": null, "category": "PA" }, { "prefix": "91.199.211.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL1-20191107", "org": null, "category": "PA" }, { "prefix": "104.253.94.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "45.39.47.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 5, "invalid": 0, "not_found": 0, "unknown": 0, "total": 5 }, "prefixes": [ { "prefix": "2a12:e6c0:1::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 64445, "prefix_len": 32, "maxLength": 64, "ta": "ripe" } ] }, { "prefix": "2a04:68c0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 64445, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a12:e6c0:1337::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 64445, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 64445, "prefix_len": 32, "maxLength": 64, "ta": "ripe" } ] }, { "prefix": "2a12:e6c0::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 64445, "prefix_len": 32, "maxLength": 64, "ta": "ripe" } ] }, { "prefix": "2a12:e6c0:c50::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 64445, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 64445, "prefix_len": 32, "maxLength": 64, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 64445, "name": "NetJoin", "url": "https://www.netjoin.it", "peering_policy": "Open", "member_type": "peering", "since": "2022-08-04T14:36:14Z", "ipv6": "2001:7f8:b:100:1d1:a5d6:4445:174" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 64445, "name": "NetJoin", "url": "https://www.netjoin.it", "peering_policy": "Open", "member_type": "peering", "since": "2022-08-04T14:36:14Z", "ipv6": "2001:7f8:b:100:1d1:a5d6:4445:174" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 64445, "name": "NetJoin", "url": "https://www.netjoin.it/", "peering_policy": "open", "member_type": "peering", "since": "2022-05-18T00:00:00Z", "ipv6": "2001:7f8:c5::a506:4445:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "NETJOIN", "state": "Established", "neighbor_address": "2001:7f8:c5::a506:4445:1", "state_changed": "2026-04-21T06:06:29+00:00", "location": "", "description": "Netjoin" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 64445, "name": "NetJoin", "url": "https://www.netjoin.it", "peering_policy": "Open", "member_type": "peering", "since": "2025-05-23T17:47:38Z", "ipv6": "2001:7f8:5f:ffff::95" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "pcix", "ixp_display_name": "PCIX (Piacenza)", "fabric_asn": null, "is_member": true, "member": { "asn": 64445, "name": "NetJoin", "url": "https://www.netjoin.it", "peering_policy": "Open", "member_type": "peering", "since": "2026-01-31T11:28:17Z", "ipv6": "2001:7f8:b9::48:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 196749, "holder": "BBANDA BBANDA S.R.L.", "prefixes_v6": [ "2a06:3dc0::/29" ], "trace_only": false, "primary_target_ip": "2a06:3dc0::1", "target_ip": "2a06:3dc0::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a06:3dc0::1", "host": "(probe)", "source": "probe", "prefix": "2a06:3dc0::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.726, "avg": 21.049, "max": 21.259 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.835, "avg": 21.016, "max": 21.317 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.948, 0.617 ], "stars": 0, "raw": "2a00:8642:42::3 0.948 ms 0.617 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.529 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 2.529 ms" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 3.466, 2.382 ], "stars": 0, "raw": "2a00:1ca8:1::194 3.466 ms 2.382 ms" }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 4.725, 4.936 ], "stars": 0, "raw": "2a03:3f40::10:33 4.725 ms 4.936 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:b00:1:1:3::131", "rtts_ms": [ 20.504, 21.033 ], "stars": 0, "raw": "2001:b00:1:1:3::131 20.504 ms 21.033 ms" }, { "hop": 7, "ip": "2001:b00:1:1:3::145", "rtts_ms": [ 21.094, 21.064 ], "stars": 0, "raw": "2001:b00:1:1:3::145 21.094 ms 21.064 ms" }, { "hop": 8, "ip": "2a06:3dc0::1", "rtts_ms": [ 20.946, 20.735 ], "stars": 0, "raw": "2a06:3dc0::1 20.946 ms 20.735 ms" } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.3, "rtt_worst": 1.8, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 1.9, "rtt_worst": 3.8, "stdev": 0.5 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 30.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.6, "rtt_worst": 4.0, "stdev": 0.4 }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 7.1, "rtt_best": 5.7, "rtt_worst": 12.2, "stdev": 1.9 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 22.2, "rtt_best": 21.8, "rtt_worst": 22.6, "stdev": 0.3 }, { "hop": 6, "ip": "2001:b00:1:1:3::133", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.6, "rtt_best": 20.9, "rtt_worst": 22.7, "stdev": 0.5 }, { "hop": 7, "ip": "2001:b00:1:1:3::147", "loss_pct": 10.0, "sent": 10, "rtt_avg": 22.1, "rtt_best": 21.9, "rtt_worst": 22.5, "stdev": 0.2 }, { "hop": 8, "ip": "2a06:3dc0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.6, "rtt_best": 21.1, "rtt_worst": 22.0, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.378 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 0.86 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.586 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.194 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 5.776 }, { "hop": 6, "ip": "2001:b00:1:1:3::133", "rtt_ms": 21.259 }, { "hop": 7, "ip": "2001:b00:1:1:3::147", "rtt_ms": 22.483 }, { "hop": 8, "ip": "2a06:3dc0::1", "rtt_ms": 21.687 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: 2a00:8642:42::3 1.378ms ", " 1: 2a00:8642:42::3 0.860ms ", " 2: gw.friends.steffann.nl 2.586ms ", " 3: 2a00:1ca8:1::194 3.194ms ", " 4: 2a03:3f40::10:33 5.776ms ", " 5: no reply", " 6: 2001:b00:1:1:3::133 21.259ms ", " 7: 2001:b00:1:1:3::147 22.483ms ", " 8: 2a06:3dc0::1 21.687ms reached", " Resume: pmtu 1500 hops 8 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.726, "avg": 21.049, "max": 21.259 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.835, "avg": 21.016, "max": 21.317 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.948, 0.617 ], "stars": 0, "raw": "2a00:8642:42::3 0.948 ms 0.617 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.529 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 2.529 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 3.466, 2.382 ], "stars": 0, "raw": "2a00:1ca8:1::194 3.466 ms 2.382 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 30.0 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 4.725, 4.936 ], "stars": 0, "raw": "2a03:3f40::10:33 4.725 ms 4.936 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 30.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2001:b00:1:1:3::131", "rtts_ms": [ 20.504, 21.033 ], "stars": 0, "raw": "2001:b00:1:1:3::131 20.504 ms 21.033 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2001:b00:1:1:3::145", "rtts_ms": [ 21.094, 21.064 ], "stars": 0, "raw": "2001:b00:1:1:3::145 21.094 ms 21.064 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 10.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": "2a06:3dc0::1", "rtts_ms": [ 20.946, 20.735 ], "stars": 0, "raw": "2a06:3dc0::1 20.946 ms 20.735 ms", "asn": 196749, "asname": "BBANDA - BBANDA S.R.L., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.3, "rtt_worst": 1.8, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 1.9, "rtt_worst": 3.8, "stdev": 0.5, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 30.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.6, "rtt_worst": 4.0, "stdev": 0.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 7.1, "rtt_best": 5.7, "rtt_worst": 12.2, "stdev": 1.9, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 22.2, "rtt_best": 21.8, "rtt_worst": 22.6, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": null }, { "hop": 6, "ip": "2001:b00:1:1:3::133", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.6, "rtt_best": 20.9, "rtt_worst": 22.7, "stdev": 0.5, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 7, "ip": "2001:b00:1:1:3::147", "loss_pct": 10.0, "sent": 10, "rtt_avg": 22.1, "rtt_best": 21.9, "rtt_worst": 22.5, "stdev": 0.2, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 8, "ip": "2a06:3dc0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.6, "rtt_best": 21.1, "rtt_worst": 22.0, "stdev": 0.3, "asn": 196749, "asname": "BBANDA - BBANDA S.R.L., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.378 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 0.86 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.586 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.194 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 5.776 }, { "hop": 6, "ip": "2001:b00:1:1:3::133", "rtt_ms": 21.259 }, { "hop": 7, "ip": "2001:b00:1:1:3::147", "rtt_ms": 22.483 }, { "hop": 8, "ip": "2a06:3dc0::1", "rtt_ms": 21.687 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: 2a00:8642:42::3 1.378ms ", " 1: 2a00:8642:42::3 0.860ms ", " 2: gw.friends.steffann.nl 2.586ms ", " 3: 2a00:1ca8:1::194 3.194ms ", " 4: 2a03:3f40::10:33 5.776ms ", " 5: no reply", " 6: 2001:b00:1:1:3::133 21.259ms ", " 7: 2001:b00:1:1:3::147 22.483ms ", " 8: 2a06:3dc0::1 21.687ms reached", " Resume: pmtu 1500 hops 8 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 196749, "origin_asname": "BBANDA - BBANDA S.R.L., IT", "rate_limited_hops": [ 3, 5, 7 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:b:100:1d1:a519:6749:240", "edge_router_ttl": 10, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:45:42Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a06:3dc0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-BBANDA-NET-20160614", "org": null, "category": "PA" }, { "prefix": "46.18.140.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-BBANDA-RADIO-NET2", "org": "BBANDA SRL - main wireless network - area 2", "category": "PA" }, { "prefix": "46.18.136.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-BBANDA-NET-20101101", "org": null, "category": "PA" }, { "prefix": "46.18.136.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-BBANDA-RADIO-NET1", "org": "BBANDA SRL - main wireless network", "category": "PA" }, { "prefix": "185.125.68.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-BBANDA-NET-20151106", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a06:3dc0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 196749, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 196749, "name": "BBANDA", "url": "http://www.bbanda.it", "peering_policy": "Open", "member_type": "peering", "since": "2017-05-30T09:12:18Z", "ipv6": "2001:7f8:b:100:1d1:a519:6749:240" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 196749, "name": "BBANDA", "url": "http://www.bbanda.it", "peering_policy": "Open", "member_type": "peering", "since": "2017-05-30T09:12:18Z", "ipv6": "2001:7f8:b:100:1d1:a519:6749:240" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 196983, "holder": "ELSYNET Elsynet S.r.l.", "prefixes_v6": [ "2a02:c680::/31" ], "trace_only": false, "primary_target_ip": "2a02:c680::1", "target_ip": "2a02:c680::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a02:c680::1", "host": "(probe)", "source": "probe", "prefix": "2a02:c680::/31", "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.982, 1.102 ], "stars": 0, "raw": "2a00:8642:42::3 0.982 ms 1.102 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.831 ], "stars": 1, "raw": "2a00:1ca8:1::194 2.831 ms *" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.645, 4.925 ], "stars": 0, "raw": "2a03:3f40::10:41 2.645 ms 4.925 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:978:2:40::3:1", "rtts_ms": [ 6.945 ], "stars": 1, "raw": "* 2001:978:2:40::3:1 6.945 ms !N" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.4, "rtt_best": 1.1, "rtt_worst": 1.7, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.6, "rtt_worst": 2.4, "stdev": 0.4 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.4, "rtt_best": 2.6, "rtt_worst": 4.6, "stdev": 0.6 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.6, "rtt_worst": 5.2, "stdev": 0.7 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 6.6, "rtt_best": 6.2, "rtt_worst": 6.8, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.035 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.381 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.618 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.573 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.266 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.245 }, { "hop": 9, "ip": "2001:978:2:40::3:1", "rtt_ms": 6.203 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.035ms pmtu 1500", " 1: 2a00:8642:42::3 2.381ms ", " 1: 2a00:8642:42::3 1.618ms ", " 2: gw.friends.steffann.nl 2.573ms ", " 3: 2a00:1ca8:1::194 3.266ms ", " 4: 2a03:3f40::10:41 3.245ms ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: 2001:978:2:40::3:1 6.203ms !N", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "all_blocked" } ], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.982, 1.102 ], "stars": 0, "raw": "2a00:8642:42::3 0.982 ms 1.102 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.831 ], "stars": 1, "raw": "2a00:1ca8:1::194 2.831 ms *", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.645, 4.925 ], "stars": 0, "raw": "2a03:3f40::10:41 2.645 ms 4.925 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 60.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2001:978:2:40::3:1", "rtts_ms": [ 6.945 ], "stars": 1, "raw": "* 2001:978:2:40::3:1 6.945 ms !N", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 60.0 } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.4, "rtt_best": 1.1, "rtt_worst": 1.7, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.6, "rtt_worst": 2.4, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.4, "rtt_best": 2.6, "rtt_worst": 4.6, "stdev": 0.6, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.6, "rtt_worst": 5.2, "stdev": 0.7, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 6.6, "rtt_best": 6.2, "rtt_worst": 6.8, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.035 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.381 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.618 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.573 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.266 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.245 }, { "hop": 9, "ip": "2001:978:2:40::3:1", "rtt_ms": 6.203 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.035ms pmtu 1500", " 1: 2a00:8642:42::3 2.381ms ", " 1: 2a00:8642:42::3 1.618ms ", " 2: gw.friends.steffann.nl 2.573ms ", " 3: 2a00:1ca8:1::194 3.266ms ", " 4: 2a03:3f40::10:41 3.245ms ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: 2001:978:2:40::3:1 6.203ms !N", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": null, "origin_asname": "NA", "rate_limited_hops": [ 5 ], "classification": "all_blocked", "yarrp_blackhole": { "edge_router_ip": "2a12:d8c0:101f:6::1", "edge_router_ttl": 18, "edge_pings": true, "in_prefix_hops": [], "probed_count": 14 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:44:30Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "185.5.112.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ELSYNET-SERVERS", "org": null, "category": "PA" }, { "prefix": "2a02:c680::/31", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ELSYNET-20120924", "org": null, "category": "PA" }, { "prefix": "185.5.113.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ELSYNET-CUSTOMERS", "org": null, "category": "PA" }, { "prefix": "176.65.80.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ELSYNET-176-65-80-0-24", "org": null, "category": "PA" }, { "prefix": "176.65.85.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ELSYNET-176-65-85-0-24", "org": null, "category": "PA" }, { "prefix": "176.65.87.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ELSYNET-176-65-87-0-24", "org": null, "category": "PA" }, { "prefix": "176.65.89.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ELSYNET-176-65-88-0-23", "org": null, "category": "PA" }, { "prefix": "176.65.81.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ELSYNET-176-65-81-0-24", "org": null, "category": "PA" }, { "prefix": "185.5.114.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ELSYNET-SERVERS", "org": null, "category": "PA" }, { "prefix": "176.65.84.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ELSYNET-176-65-84-0-24", "org": null, "category": "PA" }, { "prefix": "176.65.83.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ELSYNET-176-65-83-0-24", "org": null, "category": "PA" }, { "prefix": "176.65.95.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ELSYNET-176-65-95-0-24", "org": null, "category": "PA" }, { "prefix": "176.65.94.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ELSYNET-176-65-94-0-24", "org": null, "category": "PA" }, { "prefix": "193.105.228.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ELSYNET-20100319", "org": null, "category": "PA" }, { "prefix": "176.65.93.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ELSYNET-176-65-92-0-23", "org": null, "category": "PA" }, { "prefix": "176.65.88.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ELSYNET-176-65-88-0-23", "org": null, "category": "PA" }, { "prefix": "176.65.86.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ELSYNET-176-65-86-0-24", "org": null, "category": "PA" }, { "prefix": "185.5.115.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ELSYNET-CUSTOMERS", "org": null, "category": "PA" }, { "prefix": "176.65.91.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ELSYNET-176-65-91-0-24", "org": null, "category": "PA" }, { "prefix": "176.65.82.0/24", "family": "v4", "status": "LIR-PARTITIONED PA", "netname": "IT-ELSYNET-176-65-82-0-24", "org": null, "category": "PA" }, { "prefix": "176.65.92.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ELSYNET-176-65-92-0-23", "org": null, "category": "PA" }, { "prefix": "176.65.90.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ELSYNET-20110610", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a02:c680::/31", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": true, "member": { "asn": 196983, "name": "Elsynet S.r.l.", "url": "", "peering_policy": "Selective", "member_type": "peering", "since": "2013-09-06T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a519:6983:135" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 196983, "name": "Elsynet S.r.l.", "url": "", "peering_policy": "Selective", "member_type": "peering", "since": "2013-09-06T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a519:6983:135" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 196983, "name": "ELSYNET", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::1c" }, "sessions": [ { "rs": "rs1", "handle": "ELSYNET_v6", "state": "Idle", "neighbor_address": "2001:7f8:23:ffff::1c", "state_changed": "", "location": "", "description": "ELSYNET", "routes_received": 0 }, { "rs": "rs2", "handle": "ELSYNET_v6", "state": "Idle", "neighbor_address": "2001:7f8:23:ffff::1c", "state_changed": "", "location": "", "description": "ELSYNET", "routes_received": 0 } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS174 (COGENT-174)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 197075, "holder": "ACTIVENETWORK-AS Active Network S.p.A.", "prefixes_v6": [ "2a03:ff80::/29", "2a02:2420:10b::/48", "2a0a:e6c0::/29", "2a02:2420:10a::/48", "2a02:2420:1000::/40", "2a02:2420::/36", "2a02:2420::/32" ], "trace_only": false, "primary_target_ip": "2a02:2420:0:8000::16", "target_ip": "2a02:2420:0:8000::16", "target_host": "auth1.activenetwork.it", "target_source": "dns-ns", "targets": [ { "ip": "2a02:2420:0:8000::16", "host": "auth1.activenetwork.it", "source": "dns-ns", "prefix": "2a02:2420::/36", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.876, "avg": 27.201, "max": 27.52 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.013, "avg": 27.337, "max": 27.488 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.061, 0.771 ], "stars": 0, "raw": "2a00:8642:42::3 1.061 ms 0.771 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.223, 2.225 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 2.223 ms 2.225 ms" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.203, 2.383 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.203 ms 2.383 ms" }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 6.099, 6.084 ], "stars": 0, "raw": "2a03:3f40::10:33 6.099 ms 6.084 ms" }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a", "rtts_ms": [ 4.311, 4.554 ], "stars": 0, "raw": "2a02:2d8:1:a001:232a:: 4.311 ms 4.554 ms" }, { "hop": 6, "ip": "2a02:2d8::57f5:e0c3", "rtts_ms": [ 19.577, 18.91 ], "stars": 0, "raw": "2a02:2d8::57f5:e0c3 19.577 ms 18.910 ms" }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a519:7075:76", "rtts_ms": [ 18.902, 19.222 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a519:7075:76 18.902 ms 19.222 ms" }, { "hop": 8, "ip": "2a02:2420:0:43", "rtts_ms": [ 28.351, 28.187 ], "stars": 0, "raw": "2a02:2420:0:43:: 28.351 ms 28.187 ms" }, { "hop": 9, "ip": "2a02:2420:0:c0::1", "rtts_ms": [ 28.322, 28.264 ], "stars": 0, "raw": "2a02:2420:0:c0::1 28.322 ms 28.264 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.2, "rtt_worst": 2.0, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.2, "rtt_worst": 2.8, "stdev": 0.2 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.8, "rtt_best": 2.3, "rtt_worst": 3.3, "stdev": 0.3 }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.6, "rtt_best": 5.4, "rtt_worst": 6.0, "stdev": 0.2 }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.5, "rtt_best": 3.9, "rtt_worst": 4.9, "stdev": 0.3 }, { "hop": 6, "ip": "2a02:2d8::57f5:e0c3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.0, "rtt_best": 18.6, "rtt_worst": 56.0, "stdev": 13.1 }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a519:7075:76", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.3, "rtt_best": 18.8, "rtt_worst": 19.9, "stdev": 0.4 }, { "hop": 8, "ip": "2a02:2420:0:43::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.9, "rtt_best": 27.4, "rtt_worst": 28.9, "stdev": 0.5 }, { "hop": 9, "ip": "2a02:2420:0:c1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.1, "rtt_best": 27.7, "rtt_worst": 29.2, "stdev": 0.5 }, { "hop": 10, "ip": "2a02:2420:0:8000::16", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.5, "rtt_best": 27.2, "rtt_worst": 28.0, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.736 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.467 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.164 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.777 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 5.4 }, { "hop": 5, "ip": "ae1-499.RT.SRV.DRO.NL.retn.net", "rtt_ms": 5.321 }, { "hop": 6, "ip": "RT.CLR.MIL.IT.retn.net", "rtt_ms": 23.184 }, { "hop": 7, "ip": "activenetwork-v6.mix-it.net", "rtt_ms": 19.557 }, { "hop": 8, "ip": "2a02:2420:0:43::", "rtt_ms": 29.464 }, { "hop": 9, "ip": "2a02:2420:0:c0::1", "rtt_ms": 29.288 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: 2a00:8642:42::3 1.736ms ", " 1: 2a00:8642:42::3 1.467ms ", " 2: gw.friends.steffann.nl 2.164ms ", " 3: 2a00:1ca8:1::194 2.777ms ", " 4: 2a03:3f40::10:33 5.400ms ", " 5: ae1-499.RT.SRV.DRO.NL.retn.net 5.321ms ", " 6: RT.CLR.MIL.IT.retn.net 23.184ms ", " 7: activenetwork-v6.mix-it.net 19.557ms ", " 8: 2a02:2420:0:43:: 29.464ms ", " 9: 2a02:2420:0:c0::1 29.288ms ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a02:2420:0:8000::18", "host": "auth2.activenetwork.it", "source": "dns-ns", "prefix": "2a02:2420::/36", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.357, "avg": 26.695, "max": 27.04 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.536, "avg": 26.657, "max": 26.777 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.337, 1.212 ], "stars": 0, "raw": "2a00:8642:42::3 1.337 ms 1.212 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.492, 2.624 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.492 ms 2.624 ms" }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 5.481, 5.048 ], "stars": 0, "raw": "2a03:3f40::10:33 5.481 ms 5.048 ms" }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a", "rtts_ms": [ 4.993, 4.804 ], "stars": 0, "raw": "2a02:2d8:1:a001:232a:: 4.993 ms 4.804 ms" }, { "hop": 6, "ip": "2a02:2d8::57f5:e0c3", "rtts_ms": [ 18.441, 19.025 ], "stars": 0, "raw": "2a02:2d8::57f5:e0c3 18.441 ms 19.025 ms" }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a519:7075:76", "rtts_ms": [ 19.019, 18.908 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a519:7075:76 19.019 ms 18.908 ms" }, { "hop": 8, "ip": "2a02:2420:0:43", "rtts_ms": [ 27.938, 27.636 ], "stars": 0, "raw": "2a02:2420:0:43:: 27.938 ms 27.636 ms" }, { "hop": 9, "ip": "2a02:2420:0:c0::1", "rtts_ms": [ 28.792, 30.307 ], "stars": 0, "raw": "2a02:2420:0:c0::1 28.792 ms 30.307 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.4, "rtt_worst": 2.0, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.1, "rtt_worst": 2.9, "stdev": 0.6 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.3, "rtt_worst": 3.7, "stdev": 0.4 }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.1, "rtt_best": 4.7, "rtt_worst": 6.3, "stdev": 0.5 }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.8, "rtt_best": 4.5, "rtt_worst": 5.4, "stdev": 0.3 }, { "hop": 6, "ip": "2a02:2d8::57f5:e0c3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.7, "rtt_best": 18.8, "rtt_worst": 45.6, "stdev": 9.7 }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a519:7075:76", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.5, "rtt_best": 19.1, "rtt_worst": 19.8, "stdev": 0.2 }, { "hop": 8, "ip": "2a02:2420:0:43::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.0, "rtt_best": 27.7, "rtt_worst": 28.3, "stdev": 0.2 }, { "hop": 9, "ip": "2a02:2420:0:c0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.9, "rtt_best": 27.6, "rtt_worst": 28.6, "stdev": 0.4 }, { "hop": 10, "ip": "2a02:2420:0:8000::18", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.1, "rtt_best": 26.4, "rtt_worst": 27.5, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.936 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.706 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.427 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.869 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 7.392 }, { "hop": 5, "ip": "ae1-499.RT.SRV.DRO.NL.retn.net", "rtt_ms": 5.311 }, { "hop": 6, "ip": "RT.CLR.MIL.IT.retn.net", "rtt_ms": 20.304 }, { "hop": 7, "ip": "activenetwork-v6.mix-it.net", "rtt_ms": 19.558 }, { "hop": 8, "ip": "2a02:2420:0:43::", "rtt_ms": 28.009 }, { "hop": 9, "ip": "2a02:2420:0:c0::1", "rtt_ms": 28.128 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: 2a00:8642:42::3 1.936ms ", " 1: 2a00:8642:42::3 1.706ms ", " 2: gw.friends.steffann.nl 2.427ms ", " 3: 2a00:1ca8:1::194 2.869ms ", " 4: 2a03:3f40::10:33 7.392ms ", " 5: ae1-499.RT.SRV.DRO.NL.retn.net 5.311ms ", " 6: RT.CLR.MIL.IT.retn.net 20.304ms ", " 7: activenetwork-v6.mix-it.net 19.558ms ", " 8: 2a02:2420:0:43:: 28.009ms ", " 9: 2a02:2420:0:c0::1 28.128ms ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a02:2420:0:8001::25", "host": "bmx1.activenetwork.it", "source": "dns-mx", "prefix": "2a02:2420::/36", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.159, "avg": 27.489, "max": 27.737 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.222, "avg": 27.455, "max": 27.659 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.023, 1.231 ], "stars": 0, "raw": "2a00:8642:42::3 1.023 ms 1.231 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.133 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.133 ms *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.802, 3.379 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.802 ms 3.379 ms" }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 6.028, 5.401 ], "stars": 0, "raw": "2a03:3f40::10:33 6.028 ms 5.401 ms" }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a", "rtts_ms": [ 4.632, 4.372 ], "stars": 0, "raw": "2a02:2d8:1:a001:232a:: 4.632 ms 4.372 ms" }, { "hop": 6, "ip": "2a02:2d8::57f5:e0c3", "rtts_ms": [ 19.189, 19.434 ], "stars": 0, "raw": "2a02:2d8::57f5:e0c3 19.189 ms 19.434 ms" }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a519:7075:76", "rtts_ms": [ 19.621, 19.845 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a519:7075:76 19.621 ms 19.845 ms" }, { "hop": 8, "ip": "2a02:2420:0:43", "rtts_ms": [ 28.624, 29.255 ], "stars": 0, "raw": "2a02:2420:0:43:: 28.624 ms 29.255 ms" }, { "hop": 9, "ip": "2a02:2420:0:c0::1", "rtts_ms": [ 27.767, 27.969 ], "stars": 0, "raw": "2a02:2420:0:c0::1 27.767 ms 27.969 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.4, "rtt_best": 1.1, "rtt_worst": 1.8, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.0, "rtt_worst": 2.5, "stdev": 0.2 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 20.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.6, "rtt_worst": 3.6, "stdev": 0.3 }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.2, "rtt_best": 5.0, "rtt_worst": 11.5, "stdev": 1.9 }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.1, "rtt_best": 4.8, "rtt_worst": 5.7, "stdev": 0.3 }, { "hop": 6, "ip": "2a02:2d8::57f5:e0c3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.8, "rtt_best": 19.1, "rtt_worst": 32.6, "stdev": 4.2 }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a519:7075:76", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.7, "rtt_best": 19.3, "rtt_worst": 20.5, "stdev": 0.3 }, { "hop": 8, "ip": "2a02:2420:0:43::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.2, "rtt_best": 27.7, "rtt_worst": 29.2, "stdev": 0.5 }, { "hop": 9, "ip": "2a02:2420:0:c0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.2, "rtt_best": 27.3, "rtt_worst": 28.9, "stdev": 0.5 }, { "hop": 10, "ip": "2a02:2420:0:8001::25", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.7, "rtt_best": 27.2, "rtt_worst": 28.1, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.676 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.433 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.437 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.881 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 6.196 }, { "hop": 5, "ip": "ae1-499.RT.SRV.DRO.NL.retn.net", "rtt_ms": 4.469 }, { "hop": 6, "ip": "RT.CLR.MIL.IT.retn.net", "rtt_ms": 24.294 }, { "hop": 7, "ip": "activenetwork-v6.mix-it.net", "rtt_ms": 19.953 }, { "hop": 8, "ip": "2a02:2420:0:43::", "rtt_ms": 29.747 }, { "hop": 9, "ip": "2a02:2420:0:c1::1", "rtt_ms": 28.748 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: 2a00:8642:42::3 1.676ms ", " 1: 2a00:8642:42::3 1.433ms ", " 2: gw.friends.steffann.nl 2.437ms ", " 3: 2a00:1ca8:1::194 2.881ms ", " 4: 2a03:3f40::10:33 6.196ms ", " 5: ae1-499.RT.SRV.DRO.NL.retn.net 4.469ms ", " 6: RT.CLR.MIL.IT.retn.net 24.294ms ", " 7: activenetwork-v6.mix-it.net 19.953ms ", " 8: 2a02:2420:0:43:: 29.747ms ", " 9: 2a02:2420:0:c1::1 28.748ms ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a02:2420:0:8000::f", "host": "mx1.activenetwork.it", "source": "dns-mx", "prefix": "2a02:2420::/36", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.824, "avg": 27.98, "max": 28.051 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.974, "avg": 28.012, "max": 28.046 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.078, 0.826 ], "stars": 0, "raw": "2a00:8642:42::3 1.078 ms 0.826 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.853 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.853 ms *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.696, 2.689 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.696 ms 2.689 ms" }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 8.723, 5.12 ], "stars": 0, "raw": "2a03:3f40::10:33 8.723 ms 5.120 ms" }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a", "rtts_ms": [ 4.661, 4.378 ], "stars": 0, "raw": "2a02:2d8:1:a001:232a:: 4.661 ms 4.378 ms" }, { "hop": 6, "ip": "2a02:2d8::57f5:e0c3", "rtts_ms": [ 41.591, 18.441 ], "stars": 0, "raw": "2a02:2d8::57f5:e0c3 41.591 ms 18.441 ms" }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a519:7075:76", "rtts_ms": [ 19.21, 19.19 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a519:7075:76 19.210 ms 19.190 ms" }, { "hop": 8, "ip": "2a02:2420:0:43", "rtts_ms": [ 28.225, 28.205 ], "stars": 0, "raw": "2a02:2420:0:43:: 28.225 ms 28.205 ms" }, { "hop": 9, "ip": "2a02:2420:0:c1::1", "rtts_ms": [ 28.73, 28.616 ], "stars": 0, "raw": "2a02:2420:0:c1::1 28.730 ms 28.616 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.3, "rtt_worst": 2.0, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.6, "rtt_worst": 2.8, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 30.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.5, "rtt_worst": 3.2, "stdev": 0.2 }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.7, "rtt_best": 4.9, "rtt_worst": 13.8, "stdev": 2.6 }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.5, "rtt_best": 4.3, "rtt_worst": 4.7, "stdev": 0.1 }, { "hop": 6, "ip": "2a02:2d8::57f5:e0c3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.3, "rtt_best": 18.5, "rtt_worst": 47.1, "stdev": 10.2 }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a519:7075:76", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.2, "rtt_best": 18.8, "rtt_worst": 19.6, "stdev": 0.2 }, { "hop": 8, "ip": "2a02:2420:0:43::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.4, "rtt_best": 28.0, "rtt_worst": 29.2, "stdev": 0.3 }, { "hop": 9, "ip": "2a02:2420:0:c0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.3, "rtt_best": 28.1, "rtt_worst": 28.9, "stdev": 0.2 }, { "hop": 10, "ip": "2a02:2420:0:8000::f", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.1, "rtt_best": 27.7, "rtt_worst": 28.4, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.416 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.463 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.27 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 6.218 }, { "hop": 5, "ip": "ae1-499.RT.SRV.DRO.NL.retn.net", "rtt_ms": 5.34 }, { "hop": 6, "ip": "RT.CLR.MIL.IT.retn.net", "rtt_ms": 30.579 }, { "hop": 7, "ip": "activenetwork-v6.mix-it.net", "rtt_ms": 19.697 }, { "hop": 8, "ip": "2a02:2420:0:43::", "rtt_ms": 28.864 }, { "hop": 9, "ip": "2a02:2420:0:c1::1", "rtt_ms": 29.217 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: 2a00:8642:42::3 1.416ms ", " 1: 2a00:8642:42::3 1.463ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 3.270ms ", " 4: 2a03:3f40::10:33 6.218ms ", " 5: ae1-499.RT.SRV.DRO.NL.retn.net 5.340ms ", " 6: RT.CLR.MIL.IT.retn.net 30.579ms ", " 7: activenetwork-v6.mix-it.net 19.697ms ", " 8: 2a02:2420:0:43:: 28.864ms ", " 9: 2a02:2420:0:c1::1 29.217ms ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a02:2420:0:8001::28", "host": "activenetwork.it", "source": "dns-dmarc", "prefix": "2a02:2420::/36", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.552, "avg": 27.772, "max": 27.974 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.181, "avg": 27.92, "max": 28.409 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.151, 1.123 ], "stars": 0, "raw": "2a00:8642:42::3 1.151 ms 1.123 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.054, 2.411 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 2.054 ms 2.411 ms" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.403, 2.5 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.403 ms 2.500 ms" }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 6.077, 4.809 ], "stars": 0, "raw": "2a03:3f40::10:33 6.077 ms 4.809 ms" }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a", "rtts_ms": [ 4.022, 5.562 ], "stars": 0, "raw": "2a02:2d8:1:a001:232a:: 4.022 ms 5.562 ms" }, { "hop": 6, "ip": "2a02:2d8::57f5:e0c3", "rtts_ms": [ 19.019, 18.822 ], "stars": 0, "raw": "2a02:2d8::57f5:e0c3 19.019 ms 18.822 ms" }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a519:7075:76", "rtts_ms": [ 18.691, 19.007 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a519:7075:76 18.691 ms 19.007 ms" }, { "hop": 8, "ip": "2a02:2420:0:43", "rtts_ms": [ 28.42, 28.376 ], "stars": 0, "raw": "2a02:2420:0:43:: 28.420 ms 28.376 ms" }, { "hop": 9, "ip": "2a02:2420:0:c1::1", "rtts_ms": [ 28.32, 27.898 ], "stars": 0, "raw": "2a02:2420:0:c1::1 28.320 ms 27.898 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.2, "rtt_worst": 1.9, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.0, "rtt_worst": 3.1, "stdev": 0.4 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 10.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.6, "rtt_worst": 5.0, "stdev": 0.7 }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.5, "rtt_best": 5.2, "rtt_worst": 5.9, "stdev": 0.2 }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.3, "rtt_best": 4.9, "rtt_worst": 6.0, "stdev": 0.4 }, { "hop": 6, "ip": "2a02:2d8::57f5:e0c3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.6, "rtt_best": 19.2, "rtt_worst": 20.3, "stdev": 0.4 }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a519:7075:76", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.8, "rtt_best": 19.2, "rtt_worst": 20.0, "stdev": 0.3 }, { "hop": 8, "ip": "2a02:2420:0:43::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.2, "rtt_best": 28.6, "rtt_worst": 30.1, "stdev": 0.5 }, { "hop": 9, "ip": "2a02:2420:0:c0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.0, "rtt_best": 28.2, "rtt_worst": 29.9, "stdev": 0.6 }, { "hop": 10, "ip": "2a02:2420:0:8001::28", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.9, "rtt_best": 27.4, "rtt_worst": 28.4, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.602 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.584 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.18 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.078 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 5.196 }, { "hop": 5, "ip": "ae1-499.RT.SRV.DRO.NL.retn.net", "rtt_ms": 4.549 }, { "hop": 6, "ip": "RT.CLR.MIL.IT.retn.net", "rtt_ms": 19.625 }, { "hop": 7, "ip": "activenetwork-v6.mix-it.net", "rtt_ms": 20.002 }, { "hop": 8, "ip": "2a02:2420:0:43::", "rtt_ms": 29.193 }, { "hop": 9, "ip": "2a02:2420:0:c0::1", "rtt_ms": 27.851 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: 2a00:8642:42::3 1.602ms ", " 1: 2a00:8642:42::3 1.584ms ", " 2: gw.friends.steffann.nl 2.180ms ", " 3: 2a00:1ca8:1::194 3.078ms ", " 4: 2a03:3f40::10:33 5.196ms ", " 5: ae1-499.RT.SRV.DRO.NL.retn.net 4.549ms ", " 6: RT.CLR.MIL.IT.retn.net 19.625ms ", " 7: activenetwork-v6.mix-it.net 20.002ms ", " 8: 2a02:2420:0:43:: 29.193ms ", " 9: 2a02:2420:0:c0::1 27.851ms ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 27.326583862304688 }, { "port": 80, "open": true, "rtt_ms": 27.396678924560547 } ], "classification": "open" }, { "ip": "2a02:2420:0:8000::10", "host": "imap.activenetwork.it", "source": "holder-derived", "prefix": "2a02:2420::/36", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.774, "avg": 27.131, "max": 27.346 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.773, "avg": 27.11, "max": 27.342 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.414, 1.226 ], "stars": 0, "raw": "2a00:8642:42::3 1.414 ms 1.226 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.065, 2.03 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 2.065 ms 2.030 ms" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 3.198, 2.646 ], "stars": 0, "raw": "2a00:1ca8:1::194 3.198 ms 2.646 ms" }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 4.84, 5.268 ], "stars": 0, "raw": "2a03:3f40::10:33 4.840 ms 5.268 ms" }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a", "rtts_ms": [ 4.139, 4.068 ], "stars": 0, "raw": "2a02:2d8:1:a001:232a:: 4.139 ms 4.068 ms" }, { "hop": 6, "ip": "2a02:2d8::57f5:e0c3", "rtts_ms": [ 18.39, 19.02 ], "stars": 0, "raw": "2a02:2d8::57f5:e0c3 18.390 ms 19.020 ms" }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a519:7075:76", "rtts_ms": [ 19.016, 19.305 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a519:7075:76 19.016 ms 19.305 ms" }, { "hop": 8, "ip": "2a02:2420:0:43", "rtts_ms": [ 28.621, 27.961 ], "stars": 0, "raw": "2a02:2420:0:43:: 28.621 ms 27.961 ms" }, { "hop": 9, "ip": "2a02:2420:0:c0::1", "rtts_ms": [ 27.856, 28.417 ], "stars": 0, "raw": "2a02:2420:0:c0::1 27.856 ms 28.417 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.4, "rtt_best": 1.1, "rtt_worst": 1.7, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.9, "rtt_worst": 2.8, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.6, "rtt_worst": 3.4, "stdev": 0.3 }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.0, "rtt_best": 4.8, "rtt_worst": 5.3, "stdev": 0.1 }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.8, "rtt_best": 4.4, "rtt_worst": 5.2, "stdev": 0.3 }, { "hop": 6, "ip": "2a02:2d8::57f5:e0c3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.6, "rtt_best": 18.8, "rtt_worst": 33.8, "stdev": 4.7 }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a519:7075:76", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.4, "rtt_best": 18.9, "rtt_worst": 19.8, "stdev": 0.2 }, { "hop": 8, "ip": "2a02:2420:0:43::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.9, "rtt_best": 28.1, "rtt_worst": 41.5, "stdev": 4.1 }, { "hop": 9, "ip": "2a02:2420:0:c1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.8, "rtt_best": 28.3, "rtt_worst": 29.4, "stdev": 0.3 }, { "hop": 10, "ip": "2a02:2420:0:8000::10", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.8, "rtt_best": 27.0, "rtt_worst": 28.9, "stdev": 0.6 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.048 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.662 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.348 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.876 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.756 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 5.691 }, { "hop": 5, "ip": "ae1-499.RT.SRV.DRO.NL.retn.net", "rtt_ms": 4.776 }, { "hop": 6, "ip": "RT.CLR.MIL.IT.retn.net", "rtt_ms": 20.392 }, { "hop": 7, "ip": "activenetwork-v6.mix-it.net", "rtt_ms": 19.843 }, { "hop": 8, "ip": "2a02:2420:0:43::", "rtt_ms": 27.908 }, { "hop": 9, "ip": "2a02:2420:0:c1::1", "rtt_ms": 29.665 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.048ms pmtu 1500", " 1: 2a00:8642:42::3 1.662ms ", " 1: 2a00:8642:42::3 1.348ms ", " 2: gw.friends.steffann.nl 2.876ms ", " 3: 2a00:1ca8:1::194 2.756ms ", " 4: 2a03:3f40::10:33 5.691ms ", " 5: ae1-499.RT.SRV.DRO.NL.retn.net 4.776ms ", " 6: RT.CLR.MIL.IT.retn.net 20.392ms ", " 7: activenetwork-v6.mix-it.net 19.843ms ", " 8: 2a02:2420:0:43:: 27.908ms ", " 9: 2a02:2420:0:c1::1 29.665ms ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a02:2420:0:8000::1a", "host": "noc.activenetwork.it", "source": "holder-derived", "prefix": "2a02:2420::/36", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.977, "avg": 27.32, "max": 27.614 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.268, "avg": 27.441, "max": 27.657 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.622, 1.0 ], "stars": 0, "raw": "2a00:8642:42::3 1.622 ms 1.000 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.759, 1.553 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 1.759 ms 1.553 ms" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.104, 1.993 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.104 ms 1.993 ms" }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 4.56, 4.359 ], "stars": 0, "raw": "2a03:3f40::10:33 4.560 ms 4.359 ms" }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a", "rtts_ms": [ 3.829, 4.36 ], "stars": 0, "raw": "2a02:2d8:1:a001:232a:: 3.829 ms 4.360 ms" }, { "hop": 6, "ip": "2a02:2d8::57f5:e0c3", "rtts_ms": [ 19.327, 18.941 ], "stars": 0, "raw": "2a02:2d8::57f5:e0c3 19.327 ms 18.941 ms" }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a519:7075:76", "rtts_ms": [ 18.804, 19.194 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a519:7075:76 18.804 ms 19.194 ms" }, { "hop": 8, "ip": "2a02:2420:0:43", "rtts_ms": [ 28.353, 28.161 ], "stars": 0, "raw": "2a02:2420:0:43:: 28.353 ms 28.161 ms" }, { "hop": 9, "ip": "2a02:2420:0:c0::1", "rtts_ms": [ 27.452, 27.612 ], "stars": 0, "raw": "2a02:2420:0:c0::1 27.452 ms 27.612 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.4, "rtt_worst": 2.5, "stdev": 0.4 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.2, "rtt_worst": 2.8, "stdev": 0.2 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.8, "rtt_worst": 4.1, "stdev": 0.5 }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.6, "rtt_best": 5.0, "rtt_worst": 6.1, "stdev": 0.4 }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.8, "rtt_best": 4.2, "rtt_worst": 5.2, "stdev": 0.3 }, { "hop": 6, "ip": "2a02:2d8::57f5:e0c3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.3, "rtt_best": 18.6, "rtt_worst": 47.3, "stdev": 11.0 }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a519:7075:76", "loss_pct": 20.0, "sent": 10, "rtt_avg": 19.5, "rtt_best": 18.9, "rtt_worst": 19.8, "stdev": 0.3 }, { "hop": 8, "ip": "2a02:2420:0:43::", "loss_pct": 20.0, "sent": 10, "rtt_avg": 28.9, "rtt_best": 28.5, "rtt_worst": 29.6, "stdev": 0.4 }, { "hop": 9, "ip": "2a02:2420:0:c1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.9, "rtt_best": 27.9, "rtt_worst": 29.3, "stdev": 0.4 }, { "hop": 10, "ip": "2a02:2420:0:8000::1a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.7, "rtt_best": 26.9, "rtt_worst": 28.1, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.069 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.044 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.186 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.551 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.851 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 4.875 }, { "hop": 5, "ip": "ae1-499.RT.SRV.DRO.NL.retn.net", "rtt_ms": 5.318 }, { "hop": 6, "ip": "RT.CLR.MIL.IT.retn.net", "rtt_ms": 18.585 }, { "hop": 7, "ip": "activenetwork-v6.mix-it.net", "rtt_ms": 19.424 }, { "hop": 8, "ip": "2a02:2420:0:43::", "rtt_ms": 27.801 }, { "hop": 9, "ip": "2a02:2420:0:c0::1", "rtt_ms": 28.388 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.069ms pmtu 1500", " 1: 2a00:8642:42::3 2.044ms ", " 1: 2a00:8642:42::3 1.186ms ", " 2: gw.friends.steffann.nl 2.551ms ", " 3: 2a00:1ca8:1::194 2.851ms ", " 4: 2a03:3f40::10:33 4.875ms ", " 5: ae1-499.RT.SRV.DRO.NL.retn.net 5.318ms ", " 6: RT.CLR.MIL.IT.retn.net 18.585ms ", " 7: activenetwork-v6.mix-it.net 19.424ms ", " 8: 2a02:2420:0:43:: 27.801ms ", " 9: 2a02:2420:0:c0::1 28.388ms ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.876, "avg": 27.201, "max": 27.52 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.013, "avg": 27.337, "max": 27.488 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.061, 0.771 ], "stars": 0, "raw": "2a00:8642:42::3 1.061 ms 0.771 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.223, 2.225 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 2.223 ms 2.225 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.203, 2.383 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.203 ms 2.383 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 6.099, 6.084 ], "stars": 0, "raw": "2a03:3f40::10:33 6.099 ms 6.084 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a", "rtts_ms": [ 4.311, 4.554 ], "stars": 0, "raw": "2a02:2d8:1:a001:232a:: 4.311 ms 4.554 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2a02:2d8::57f5:e0c3", "rtts_ms": [ 19.577, 18.91 ], "stars": 0, "raw": "2a02:2d8::57f5:e0c3 19.577 ms 18.910 ms", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "RT.CLR.MIL.IT.retn.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a519:7075:76", "rtts_ms": [ 18.902, 19.222 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a519:7075:76 18.902 ms 19.222 ms", "asn": null, "asname": "NA", "ptr": "activenetwork-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a02:2420:0:43", "rtts_ms": [ 28.351, 28.187 ], "stars": 0, "raw": "2a02:2420:0:43:: 28.351 ms 28.187 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": "2a02:2420:0:c0::1", "rtts_ms": [ 28.322, 28.264 ], "stars": 0, "raw": "2a02:2420:0:c0::1 28.322 ms 28.264 ms", "asn": 197075, "asname": "ACTIVENETWORK-AS - Active Network S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.2, "rtt_worst": 2.0, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.2, "rtt_worst": 2.8, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.8, "rtt_best": 2.3, "rtt_worst": 3.3, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.6, "rtt_best": 5.4, "rtt_worst": 6.0, "stdev": 0.2, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.5, "rtt_best": 3.9, "rtt_worst": 4.9, "stdev": 0.3, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "ae1-499.RT.SRV.DRO.NL.retn.net" }, { "hop": 6, "ip": "2a02:2d8::57f5:e0c3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.0, "rtt_best": 18.6, "rtt_worst": 56.0, "stdev": 13.1, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "RT.CLR.MIL.IT.retn.net" }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a519:7075:76", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.3, "rtt_best": 18.8, "rtt_worst": 19.9, "stdev": 0.4, "asn": null, "asname": "NA", "ptr": "activenetwork-v6.mix-it.net" }, { "hop": 8, "ip": "2a02:2420:0:43::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.9, "rtt_best": 27.4, "rtt_worst": 28.9, "stdev": 0.5, "asn": 197075, "asname": "ACTIVENETWORK-AS - Active Network S.p.A., IT", "ptr": null }, { "hop": 9, "ip": "2a02:2420:0:c1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.1, "rtt_best": 27.7, "rtt_worst": 29.2, "stdev": 0.5, "asn": 197075, "asname": "ACTIVENETWORK-AS - Active Network S.p.A., IT", "ptr": null }, { "hop": 10, "ip": "2a02:2420:0:8000::16", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.5, "rtt_best": 27.2, "rtt_worst": 28.0, "stdev": 0.2, "asn": 197075, "asname": "ACTIVENETWORK-AS - Active Network S.p.A., IT", "ptr": "auth1.activenetwork.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.736 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.467 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.164 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.777 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 5.4 }, { "hop": 5, "ip": "ae1-499.RT.SRV.DRO.NL.retn.net", "rtt_ms": 5.321 }, { "hop": 6, "ip": "RT.CLR.MIL.IT.retn.net", "rtt_ms": 23.184 }, { "hop": 7, "ip": "activenetwork-v6.mix-it.net", "rtt_ms": 19.557 }, { "hop": 8, "ip": "2a02:2420:0:43::", "rtt_ms": 29.464 }, { "hop": 9, "ip": "2a02:2420:0:c0::1", "rtt_ms": 29.288 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: 2a00:8642:42::3 1.736ms ", " 1: 2a00:8642:42::3 1.467ms ", " 2: gw.friends.steffann.nl 2.164ms ", " 3: 2a00:1ca8:1::194 2.777ms ", " 4: 2a03:3f40::10:33 5.400ms ", " 5: ae1-499.RT.SRV.DRO.NL.retn.net 5.321ms ", " 6: RT.CLR.MIL.IT.retn.net 23.184ms ", " 7: activenetwork-v6.mix-it.net 19.557ms ", " 8: 2a02:2420:0:43:: 29.464ms ", " 9: 2a02:2420:0:c0::1 29.288ms ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 197075, "origin_asname": "ACTIVENETWORK-AS - Active Network S.p.A., IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "pmtud_diagnose": { "last_ptb_ttl": null, "last_ptb_ip": null, "last_ptb_mtu": null, "last_te_ttl": 9, "last_te_ip": "2a02:2420:0:c1::1", "reached_target": true, "verdict": "no_break", "explanation": "1500-byte probe reached the destination on at least one TTL (should not happen for an echo_only target)." }, "pmtud_probes": [ { "ttl": 2, "result": "time_exceeded", "from": "2a00:8642:1000:f000::1" }, { "ttl": 3, "result": "time_exceeded", "from": "2a00:1ca8:1::194" }, { "ttl": 4, "result": "time_exceeded", "from": "2a03:3f40::10:33" }, { "ttl": 5, "result": "no_response" }, { "ttl": 6, "result": "time_exceeded", "from": "2a02:2d8::57f5:e0c3" }, { "ttl": 7, "result": "time_exceeded", "from": "2001:7f8:b:100:1d1:a519:7075:76" }, { "ttl": 8, "result": "time_exceeded", "from": "2a02:2420:0:43::" }, { "ttl": 9, "result": "time_exceeded", "from": "2a02:2420:0:c1::1" }, { "ttl": 10, "result": "echo_reply", "from": "2a02:2420:0:8000::16" }, { "ttl": 11, "result": "echo_reply", "from": "2a02:2420:0:8000::16" }, { "ttl": 12, "result": "echo_reply", "from": "2a02:2420:0:8000::16" }, { "ttl": 13, "result": "echo_reply", "from": "2a02:2420:0:8000::16" } ], "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:43:55Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a03:ff80::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-OLISYS-20180321", "org": "WiADSL", "category": "PA" }, { "prefix": "2a02:2420:10b::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ACTNET-20100915", "org": null, "category": "PA" }, { "prefix": "2a0a:e6c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-WIPLANET-20170512", "org": null, "category": "PA" }, { "prefix": "2a02:2420:10a::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ACTNET-20100915", "org": null, "category": "PA" }, { "prefix": "2a02:2420::/36", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ACTNET-20100915", "org": null, "category": "PA" }, { "prefix": "2a02:2420:1000::/40", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ACTNET-20100915", "org": null, "category": "PA" }, { "prefix": "2a02:2420::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ACTNET-20100915", "org": null, "category": "PA" }, { "prefix": "81.29.176.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ACTNET-20060328", "org": null, "category": "PA" }, { "prefix": "45.156.60.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ACTIVENETWORK", "org": null, "category": "PA" }, { "prefix": "5.183.111.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ACTIVENETWORK", "org": null, "category": "PA" }, { "prefix": "185.198.210.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "ACTIVENETWORK", "org": null, "category": "PA" }, { "prefix": "5.152.149.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ACTNET-20120718", "org": null, "category": "PA" }, { "prefix": "185.25.233.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VAYU-20130510", "org": null, "category": "PA" }, { "prefix": "185.219.87.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NIMWAVE-20170830", "org": null, "category": "PA" }, { "prefix": "185.246.95.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ACTNET-20180215", "org": null, "category": "PA" }, { "prefix": "151.248.14.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ACTIVENETWORK", "org": null, "category": "PA" }, { "prefix": "45.156.60.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ACTNET-20190920", "org": null, "category": "PA" }, { "prefix": "185.49.56.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WIPLANET-20140227", "org": null, "category": "PA" }, { "prefix": "195.177.114.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ACTNET-20180606", "org": null, "category": "PA" }, { "prefix": "185.47.138.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ACTNET-20140212", "org": null, "category": "PA" }, { "prefix": "85.208.76.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ACTNET-20190221", "org": null, "category": "PA" }, { "prefix": "5.152.156.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ACTIVENETWORK", "org": null, "category": "PA" }, { "prefix": "85.208.76.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ACTNET-20190221", "org": null, "category": "PA" }, { "prefix": "185.59.20.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ACTNET-20140527", "org": null, "category": "PA" }, { "prefix": "46.31.104.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ACTNET-20100916", "org": null, "category": "PA" }, { "prefix": "185.186.12.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ACTNET-20170117", "org": null, "category": "PA" }, { "prefix": "5.152.154.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ACTIVENETWORK", "org": null, "category": "PA" }, { "prefix": "193.239.203.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SPIQ-20200804", "org": null, "category": "PA" }, { "prefix": "5.152.144.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ACTIVENETWORK", "org": null, "category": "PA" }, { "prefix": "185.250.164.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OLISYS-20180321", "org": "WiADSL", "category": "PA" }, { "prefix": "95.169.84.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "ACTIVENETWORK", "org": null, "category": "PA" }, { "prefix": "185.25.234.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ACTNET-20130510", "org": null, "category": "PA" }, { "prefix": "45.131.238.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "ACTIVENETWORK", "org": null, "category": "PA" }, { "prefix": "45.156.62.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ACTNET-20190920", "org": null, "category": "PA" }, { "prefix": "185.198.210.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ACTIVENETWORK", "org": null, "category": "PA" }, { "prefix": "151.248.15.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ACTIVENETWORK", "org": null, "category": "PA" }, { "prefix": "45.156.61.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ACTIVENETWORK", "org": null, "category": "PA" }, { "prefix": "185.219.85.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NIMWAVE-20170830", "org": null, "category": "PA" }, { "prefix": "185.203.124.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WIPLANET-20170512", "org": null, "category": "PA" }, { "prefix": "37.77.160.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ACTNET-20120202", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 7, "invalid": 0, "not_found": 0, "unknown": 0, "total": 7 }, "prefixes": [ { "prefix": "2a03:ff80::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 197075, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a02:2420:10b::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 197075, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0a:e6c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 197075, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:2420:10a::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 197075, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:2420:1000::/40", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 197075, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:2420::/36", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 197075, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:2420::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 197075, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 197075, "name": "Active Network S.p.A.", "url": "https://www.activenetwork.it/", "peering_policy": "Open", "member_type": "peering", "since": "2011-05-06T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a519:7075:76" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 197075, "name": "Active Network S.p.A.", "url": "https://www.activenetwork.it/", "peering_policy": "Open", "member_type": "peering", "since": "2011-05-06T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a519:7075:76" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 197075, "name": "Active Network S.p.A.", "url": "https://www.activenetwork.it/", "peering_policy": "Open", "member_type": "peering", "since": "2011-01-25T00:00:00Z", "ipv6": "2001:7f8:10::19:7075" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 197440, "holder": "CCTLD-IT-anycast Consiglio Nazionale delle Ricerche", "prefixes_v6": [ "2001:678:12::/48" ], "trace_only": false, "primary_target_ip": "2001:678:12:0:194:0:16:215", "target_ip": "2001:678:12:0:194:0:16:215", "target_host": "a.dns.it", "target_source": "dns-ns", "targets": [ { "ip": "2001:678:12:0:194:0:16:215", "host": "a.dns.it", "source": "dns-ns", "prefix": "2001:678:12::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 4.494, "avg": 5.0, "max": 5.477 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 4.914, "avg": 5.893, "max": 6.829 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.37, 1.468 ], "stars": 0, "raw": "2a00:8642:42::3 1.370 ms 1.468 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.904 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 1.904 ms" }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 1.832, 2.086 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 1.832 ms 2.086 ms" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 3, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.5, "rtt_worst": 2.2, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.9, "rtt_worst": 2.7, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.1, "rtt_worst": 3.0, "stdev": 0.2 }, { "hop": 4, "ip": "2001:7f8:1:0:a500:19:7440:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.7, "rtt_best": 5.1, "rtt_worst": 8.5, "stdev": 1.0 }, { "hop": 5, "ip": "2001:678:12:0:194:0:16:215", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.3, "rtt_best": 4.9, "rtt_worst": 5.8, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.041 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.543 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.51 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.496 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 2.54 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.041ms pmtu 1500", " 1: 2a00:8642:42::3 1.543ms ", " 1: 2a00:8642:42::3 1.510ms ", " 2: gw.friends.steffann.nl 2.496ms ", " 3: ccr2-ccr1.dc1.nogalliance.org 2.540ms asymm 2 ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 4.494, "avg": 5.0, "max": 5.477 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 4.914, "avg": 5.893, "max": 6.829 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.37, 1.468 ], "stars": 0, "raw": "2a00:8642:42::3 1.370 ms 1.468 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.904 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 1.904 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 1.832, 2.086 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 1.832 ms 2.086 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "ccr2-ccr1.dc1.nogalliance.org", "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 3, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.5, "rtt_worst": 2.2, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.9, "rtt_worst": 2.7, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.1, "rtt_worst": 3.0, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "ccr2-ccr1.dc1.nogalliance.org" }, { "hop": 4, "ip": "2001:7f8:1:0:a500:19:7440:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.7, "rtt_best": 5.1, "rtt_worst": 8.5, "stdev": 1.0, "asn": null, "asname": "NA", "ptr": null }, { "hop": 5, "ip": "2001:678:12:0:194:0:16:215", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.3, "rtt_best": 4.9, "rtt_worst": 5.8, "stdev": 0.3, "asn": 197440, "asname": "CCTLD-IT-anycast - Consiglio Nazionale delle Ricerche, IT", "ptr": "a.dns.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.041 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.543 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.51 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.496 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 2.54 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.041ms pmtu 1500", " 1: 2a00:8642:42::3 1.543ms ", " 1: 2a00:8642:42::3 1.510ms ", " 2: gw.friends.steffann.nl 2.496ms ", " 3: ccr2-ccr1.dc1.nogalliance.org 2.540ms asymm 2 ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 197440, "origin_asname": "CCTLD-IT-anycast - Consiglio Nazionale delle Ricerche, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:b:100:1d1:a519:7440:22", "edge_router_ttl": 8, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:41:51Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 31B; not big enough to test PMTU shrink", "size_before": 31, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 31B; not big enough to test PMTU shrink", "max_before": 31 }, "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PI", "prefixes": [ { "prefix": "2001:678:12::/48", "family": "v6", "status": "ASSIGNED ANYCAST", "netname": "CCTLD-IT-Anycast-NET", "org": null, "category": "PI" }, { "prefix": "194.0.16.0/24", "family": "v4", "status": "ASSIGNED ANYCAST", "netname": "CCTLD-IT-Anycast-NET", "org": null, "category": "PI" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2001:678:12::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": true, "member": { "asn": 197440, "name": "Anycast ccTLD .it", "url": "http://www.nic.it", "peering_policy": "Selective", "member_type": "peering", "since": "2016-04-26T08:53:32Z", "ipv6": "2001:7f8:b:100:1d1:a519:7440:22" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 197440, "name": "Anycast ccTLD .it", "url": "http://www.nic.it", "peering_policy": "Selective", "member_type": "peering", "since": "2016-04-26T08:53:32Z", "ipv6": "2001:7f8:b:100:1d1:a519:7440:22" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 197440, "name": "Anycast ccTLD .it", "url": "http://www.nic.it", "peering_policy": "Selective", "member_type": "peering", "since": "2016-04-26T08:54:21Z", "ipv6": "2001:7f8:10::19:7440" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 197506, "holder": "LEVEL7-AS Level7 s.r.l.", "prefixes_v6": [ "2a00:d400::/32" ], "trace_only": true, "primary_target_ip": "2a00:d400::1", "target_ip": "2a00:d400::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.055, 0.898 ], "stars": 0, "raw": "2a00:8642:42::3 1.055 ms 0.898 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.546, 3.291 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.546 ms 3.291 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 3.167, 2.558 ], "stars": 0, "raw": "2a03:3f40::10:41 3.167 ms 2.558 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 50.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": "2001:978:2:40::3:1", "rtts_ms": [ 6.37 ], "stars": 1, "raw": "* 2001:978:2:40::3:1 6.370 ms !N", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 50.0 } ], "last_responsive_hop": 14, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.1, "rtt_worst": 2.1, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.3, "rtt_worst": 2.5, "stdev": 0.1, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 1.9, "rtt_worst": 3.4, "stdev": 0.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.4, "rtt_worst": 3.4, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 6.5, "rtt_best": 6.0, "rtt_worst": 7.0, "stdev": 0.4, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.039 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.448 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.317 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.109 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.467 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 1.792 }, { "hop": 9, "ip": "2001:978:2:40::3:1", "rtt_ms": 6.63 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.039ms pmtu 1500", " 1: 2a00:8642:42::3 1.448ms ", " 1: 2a00:8642:42::3 1.317ms ", " 2: gw.friends.steffann.nl 2.109ms ", " 3: 2a00:1ca8:1::194 2.467ms ", " 4: 2a03:3f40::10:41 1.792ms ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: 2001:978:2:40::3:1 6.630ms !N", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 197506, "origin_asname": "LEVEL7-AS - Level7 s.r.l., IT", "rate_limited_hops": [ 5 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:29:48Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a00:d400::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-LEVEL7-20101223", "org": null, "category": "PA" }, { "prefix": "45.144.100.0/22", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-LEVEL7-20190822", "org": null, "category": "PA" }, { "prefix": "31.44.16.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LEVEL7-20110223", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a00:d400::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 197506, "prefix_len": 32, "maxLength": 54, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 197506, "name": "Level7", "url": "http://www.level7.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-02-01T19:42:06Z", "ipv6": "2001:7f8:b:100:1d1:a519:7506:134" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 197506, "name": "Level7", "url": "http://www.level7.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-02-01T19:42:06Z", "ipv6": "2001:7f8:b:100:1d1:a519:7506:134" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 197506, "name": "Level7 s.r.l.", "url": "http://level7.it/", "peering_policy": "open", "member_type": "peering", "since": "2020-07-21T00:00:00Z", "ipv6": "2001:7f8:c5::a519:7506:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "LEVEL7", "state": "Established", "neighbor_address": "2001:7f8:c5::a519:7506:1", "state_changed": "2026-02-03T16:15:06+00:00", "location": "", "description": "Level7" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS174 (COGENT-174)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 197589, "holder": "ALFANEWS Alfanews S.r.l.", "prefixes_v6": [ "2a04:d680::/32", "2a04:d680::/29" ], "trace_only": false, "primary_target_ip": "2a04:d680::1", "target_ip": "2a04:d680::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a04:d680::1", "host": "(probe)", "source": "probe", "prefix": "2a04:d680::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 30.125, "avg": 30.34, "max": 30.472 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 29.97, "avg": 30.409, "max": 30.729 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.474, 1.026 ], "stars": 0, "raw": "2a00:8642:42::3 1.474 ms 1.026 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.793 ], "stars": 1, "raw": "2a00:1ca8:1::194 2.793 ms *" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.697, 2.795 ], "stars": 0, "raw": "2a03:3f40::10:41 2.697 ms 2.795 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:550:0:1000::9a36:27b9", "rtts_ms": [ 5.604 ], "stars": 1, "raw": "2001:550:0:1000::9a36:27b9 5.604 ms *" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "rtts_ms": [ 11.693, 11.651 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3e8d 11.693 ms 11.651 ms" }, { "hop": 8, "ip": "2001:550:0:1000::9a36:3e7a", "rtts_ms": [ 28.696 ], "stars": 1, "raw": "* 2001:550:0:1000::9a36:3e7a 28.696 ms" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3ed9", "rtts_ms": [ 25.328, 25.665 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3ed9 25.328 ms 25.665 ms" }, { "hop": 10, "ip": "2001:550:0:1000::9a36:2612", "rtts_ms": [ 29.716, 29.671 ], "stars": 0, "raw": "2001:550:0:1000::9a36:2612 29.716 ms 29.671 ms" }, { "hop": 11, "ip": "2001:550:0:1000::9a36:38ca", "rtts_ms": [ 34.505, 34.601 ], "stars": 0, "raw": "2001:550:0:1000::9a36:38ca 34.505 ms 34.601 ms" }, { "hop": 12, "ip": "2a04:d680::1", "rtts_ms": [ 31.317, 30.61 ], "stars": 0, "raw": "2a04:d680::1 31.317 ms 30.610 ms" } ], "last_responsive_hop": 12, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.3, "rtt_worst": 1.9, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 1.9, "rtt_worst": 3.1, "stdev": 0.4 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.4, "rtt_worst": 3.6, "stdev": 0.4 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.7, "rtt_best": 2.5, "rtt_worst": 3.5, "stdev": 0.3 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 5.2, "rtt_best": 5.1, "rtt_worst": 5.3, "stdev": 0.1 }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.2, "rtt_best": 11.6, "rtt_worst": 14.2, "stdev": 0.7 }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3db5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.8, "rtt_best": 24.9, "rtt_worst": 26.2, "stdev": 0.4 }, { "hop": 10, "ip": "2001:550:0:1000::9a36:2612", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.0, "rtt_best": 29.5, "rtt_worst": 30.7, "stdev": 0.4 }, { "hop": 11, "ip": "2001:550:0:1000::9a36:38ca", "loss_pct": 0.0, "sent": 10, "rtt_avg": 34.5, "rtt_best": 34.0, "rtt_worst": 34.9, "stdev": 0.3 }, { "hop": 12, "ip": "2a04:d680::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.9, "rtt_best": 30.6, "rtt_worst": 31.3, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.052 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.798 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.306 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.54 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.889 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.071 }, { "hop": 7, "ip": "be3343.ccr41.fra05.atlas.cogentco.com", "rtt_ms": 12.991 }, { "hop": 9, "ip": "port-channel5891.ccr91.mil02.atlas.cogentco.com", "rtt_ms": 25.914 }, { "hop": 10, "ip": "be2155.rcr71.vce01.atlas.cogentco.com", "rtt_ms": 30.113 }, { "hop": 11, "ip": "be9706.rcr61.qzo03.atlas.cogentco.com", "rtt_ms": 34.276 }, { "hop": 12, "ip": "ipv6.largabanda.it", "rtt_ms": 30.994 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.052ms pmtu 1500", " 1: 2a00:8642:42::3 1.798ms ", " 1: 2a00:8642:42::3 1.306ms ", " 2: gw.friends.steffann.nl 2.540ms ", " 3: 2a00:1ca8:1::194 3.889ms ", " 4: 2a03:3f40::10:41 3.071ms ", " 5: no reply", " 6: no reply", " 7: be3343.ccr41.fra05.atlas.cogentco.com 12.991ms ", " 8: no reply", " 9: port-channel5891.ccr91.mil02.atlas.cogentco.com 25.914ms ", "10: be2155.rcr71.vce01.atlas.cogentco.com 30.113ms ", "11: be9706.rcr61.qzo03.atlas.cogentco.com 34.276ms ", "12: ipv6.largabanda.it 30.994ms reached", " Resume: pmtu 1500 hops 12 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 30.125, "avg": 30.34, "max": 30.472 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 29.97, "avg": 30.409, "max": 30.729 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.474, 1.026 ], "stars": 0, "raw": "2a00:8642:42::3 1.474 ms 1.026 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.793 ], "stars": 1, "raw": "2a00:1ca8:1::194 2.793 ms *", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.697, 2.795 ], "stars": 0, "raw": "2a03:3f40::10:41 2.697 ms 2.795 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 80.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2001:550:0:1000::9a36:27b9", "rtts_ms": [ 5.604 ], "stars": 1, "raw": "2001:550:0:1000::9a36:27b9 5.604 ms *", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3458.ccr42.ams03.atlas.cogentco.com" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "rtts_ms": [ 11.693, 11.651 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3e8d 11.693 ms 11.651 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3343.ccr41.fra05.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2001:550:0:1000::9a36:3e7a", "rtts_ms": [ 28.696 ], "stars": 1, "raw": "* 2001:550:0:1000::9a36:3e7a 28.696 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be5516.ccr21.muc03.atlas.cogentco.com" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3ed9", "rtts_ms": [ 25.328, 25.665 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3ed9 25.328 ms 25.665 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5892.ccr92.mil02.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": "2001:550:0:1000::9a36:2612", "rtts_ms": [ 29.716, 29.671 ], "stars": 0, "raw": "2001:550:0:1000::9a36:2612 29.716 ms 29.671 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2155.rcr71.vce01.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2001:550:0:1000::9a36:38ca", "rtts_ms": [ 34.505, 34.601 ], "stars": 0, "raw": "2001:550:0:1000::9a36:38ca 34.505 ms 34.601 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be9706.rcr61.qzo03.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": "2a04:d680::1", "rtts_ms": [ 31.317, 30.61 ], "stars": 0, "raw": "2a04:d680::1 31.317 ms 30.610 ms", "asn": 197589, "asname": "ALFANEWS - Alfanews S.r.l., IT", "ptr": "ipv6.largabanda.it", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 12, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.3, "rtt_worst": 1.9, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 1.9, "rtt_worst": 3.1, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.4, "rtt_worst": 3.6, "stdev": 0.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.7, "rtt_best": 2.5, "rtt_worst": 3.5, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 5.2, "rtt_best": 5.1, "rtt_worst": 5.3, "stdev": 0.1, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.2, "rtt_best": 11.6, "rtt_worst": 14.2, "stdev": 0.7, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3343.ccr41.fra05.atlas.cogentco.com" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3db5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.8, "rtt_best": 24.9, "rtt_worst": 26.2, "stdev": 0.4, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5891.ccr91.mil02.atlas.cogentco.com" }, { "hop": 10, "ip": "2001:550:0:1000::9a36:2612", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.0, "rtt_best": 29.5, "rtt_worst": 30.7, "stdev": 0.4, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2155.rcr71.vce01.atlas.cogentco.com" }, { "hop": 11, "ip": "2001:550:0:1000::9a36:38ca", "loss_pct": 0.0, "sent": 10, "rtt_avg": 34.5, "rtt_best": 34.0, "rtt_worst": 34.9, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be9706.rcr61.qzo03.atlas.cogentco.com" }, { "hop": 12, "ip": "2a04:d680::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.9, "rtt_best": 30.6, "rtt_worst": 31.3, "stdev": 0.2, "asn": 197589, "asname": "ALFANEWS - Alfanews S.r.l., IT", "ptr": "ipv6.largabanda.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.052 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.798 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.306 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.54 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.889 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.071 }, { "hop": 7, "ip": "be3343.ccr41.fra05.atlas.cogentco.com", "rtt_ms": 12.991 }, { "hop": 9, "ip": "port-channel5891.ccr91.mil02.atlas.cogentco.com", "rtt_ms": 25.914 }, { "hop": 10, "ip": "be2155.rcr71.vce01.atlas.cogentco.com", "rtt_ms": 30.113 }, { "hop": 11, "ip": "be9706.rcr61.qzo03.atlas.cogentco.com", "rtt_ms": 34.276 }, { "hop": 12, "ip": "ipv6.largabanda.it", "rtt_ms": 30.994 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.052ms pmtu 1500", " 1: 2a00:8642:42::3 1.798ms ", " 1: 2a00:8642:42::3 1.306ms ", " 2: gw.friends.steffann.nl 2.540ms ", " 3: 2a00:1ca8:1::194 3.889ms ", " 4: 2a03:3f40::10:41 3.071ms ", " 5: no reply", " 6: no reply", " 7: be3343.ccr41.fra05.atlas.cogentco.com 12.991ms ", " 8: no reply", " 9: port-channel5891.ccr91.mil02.atlas.cogentco.com 25.914ms ", "10: be2155.rcr71.vce01.atlas.cogentco.com 30.113ms ", "11: be9706.rcr61.qzo03.atlas.cogentco.com 34.276ms ", "12: ipv6.largabanda.it 30.994ms reached", " Resume: pmtu 1500 hops 12 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 197589, "origin_asname": "ALFANEWS - Alfanews S.r.l., IT", "rate_limited_hops": [ 5 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a04:d680:0:1::2", "edge_router_ttl": 13, "edge_pings": true, "in_prefix_hops": [ "2a04:d680:0:1::2", "2a04:d680:0:4::1" ], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:45:15Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a04:d680::/32", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "LARGABANDA-IPV6-allocate", "org": null, "category": "PA" }, { "prefix": "2a04:d680::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ALFANEWS-20140428", "org": null, "category": "PA" }, { "prefix": "94.176.44.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALFANEWS-20080814", "org": null, "category": "PA" }, { "prefix": "185.96.20.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALFANEWS-20150415", "org": null, "category": "PA" }, { "prefix": "94.177.68.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALFANEWS-20080814", "org": null, "category": "PA" }, { "prefix": "85.204.112.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALFANEWS-20050113", "org": null, "category": "PA" }, { "prefix": "46.235.136.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALFANEWS-20110211", "org": null, "category": "PA" }, { "prefix": "89.42.0.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALFANEWS-20051129", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a04:d680::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 197589, "prefix_len": 32, "maxLength": 32, "ta": "ripe" }, { "asn": 197589, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a04:d680::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 197589, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 197589, "name": "Alfanews", "url": "http://www.largabanda.it", "peering_policy": "Open", "member_type": "peering", "since": "2022-11-02T09:08:24Z", "ipv6": "2001:7f8:b:100:1d1:a519:7589:121" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 197589, "name": "Alfanews", "url": "http://www.largabanda.it", "peering_policy": "Open", "member_type": "peering", "since": "2022-11-02T09:08:24Z", "ipv6": "2001:7f8:b:100:1d1:a519:7589:121" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 197807, "holder": "EOS Eos sistemi s.r.l.", "prefixes_v6": [ "2a00:6d80:e05::/48" ], "trace_only": true, "primary_target_ip": "2a00:6d80:e05::1", "target_ip": "2a00:6d80:e05::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.9, 0.764 ], "stars": 0, "raw": "2a00:8642:42::3 0.900 ms 0.764 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.344 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 2.344 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.675, 2.538 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.675 ms 2.538 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.535, 3.013 ], "stars": 0, "raw": "2a03:3f40::10:41 2.535 ms 3.013 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 50.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 80.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2001:550:0:1000::9a36:482a", "rtts_ms": [ 11.395, 11.88 ], "stars": 0, "raw": "2001:550:0:1000::9a36:482a 11.395 ms 11.880 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2950.ccr42.fra05.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3ed9", "rtts_ms": [ 25.589, 25.081 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3ed9 25.589 ms 25.081 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5892.ccr92.mil02.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2001:550:0:1000::9a36:2612", "rtts_ms": [ 30.096, 29.741 ], "stars": 0, "raw": "2001:550:0:1000::9a36:2612 30.096 ms 29.741 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2155.rcr71.vce01.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": "2001:550:0:1000::9a36:38ba", "rtts_ms": [ 30.644, 30.553 ], "stars": 0, "raw": "2001:550:0:1000::9a36:38ba 30.644 ms 30.553 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be9705.rcr61.blq01.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": "2001:978:2:51::2", "rtts_ms": [ 29.604, 29.142 ], "stars": 0, "raw": "2001:978:2:51::2 29.604 ms 29.142 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 12, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.4, "rtt_worst": 2.1, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.0, "rtt_worst": 2.8, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.7, "rtt_worst": 3.7, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.8, "rtt_best": 2.6, "rtt_worst": 3.4, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 4.3, "rtt_best": 4.1, "rtt_worst": 4.5, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 6, "ip": "2001:550:0:1000::9a36:27b9", "loss_pct": 80.0, "sent": 10, "rtt_avg": 5.7, "rtt_best": 5.7, "rtt_worst": 5.8, "stdev": 0.1, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3458.ccr42.ams03.atlas.cogentco.com" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:482a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.9, "rtt_best": 11.5, "rtt_worst": 12.4, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2950.ccr42.fra05.atlas.cogentco.com" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3ed9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.4, "rtt_best": 25.0, "rtt_worst": 25.6, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5892.ccr92.mil02.atlas.cogentco.com" }, { "hop": 10, "ip": "2001:550:0:1000::9a36:279e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.2, "rtt_best": 29.7, "rtt_worst": 31.1, "stdev": 0.4, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2434.rcr71.vce01.atlas.cogentco.com" }, { "hop": 11, "ip": "2001:550:0:1000::9a36:38ba", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.2, "rtt_best": 30.7, "rtt_worst": 31.8, "stdev": 0.4, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be9705.rcr61.blq01.atlas.cogentco.com" }, { "hop": 12, "ip": "2001:978:2:51::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.0, "rtt_best": 29.6, "rtt_worst": 30.6, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.046 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.71 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.451 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.347 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.032 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.728 }, { "hop": 7, "ip": "be2950.ccr42.fra05.atlas.cogentco.com", "rtt_ms": 11.777 }, { "hop": 9, "ip": "port-channel5891.ccr91.mil02.atlas.cogentco.com", "rtt_ms": 26.23 }, { "hop": 10, "ip": "be2434.rcr71.vce01.atlas.cogentco.com", "rtt_ms": 30.476 }, { "hop": 11, "ip": "be9705.rcr61.blq01.atlas.cogentco.com", "rtt_ms": 31.953 }, { "hop": 12, "ip": "2001:978:2:51::2", "rtt_ms": 29.991 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.046ms pmtu 1500", " 1: 2a00:8642:42::3 1.710ms ", " 1: 2a00:8642:42::3 1.451ms ", " 2: gw.friends.steffann.nl 2.347ms ", " 3: 2a00:1ca8:1::194 3.032ms ", " 4: 2a03:3f40::10:41 2.728ms ", " 5: no reply", " 6: no reply", " 7: be2950.ccr42.fra05.atlas.cogentco.com 11.777ms ", " 8: no reply", " 9: port-channel5891.ccr91.mil02.atlas.cogentco.com 26.230ms ", "10: be2434.rcr71.vce01.atlas.cogentco.com 30.476ms ", "11: be9705.rcr61.blq01.atlas.cogentco.com 31.953ms ", "12: 2001:978:2:51::2 29.991ms asymm 8 ", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 197807, "origin_asname": "EOS - Eos sistemi s.r.l., IT", "rate_limited_hops": [ 5, 6 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:978:2:51::2", "edge_router_ttl": 12, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:29:30Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a00:6d80:e05::/48", "family": "v6", "status": "ASSIGNED", "netname": "EOS-NET2", "org": null, "category": "unknown" }, { "prefix": "31.216.159.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EOS-NET1", "org": "EOS Main Network", "category": "PA" }, { "prefix": "31.216.156.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EOS-NET1", "org": "EOS Network 2", "category": "PA" }, { "prefix": "31.216.153.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EOS-NET0", "org": "EOS Management and Research Network", "category": "PA" }, { "prefix": "31.216.155.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EOS-NET0", "org": "EOS Management and Research Network", "category": "PA" }, { "prefix": "31.216.158.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EOS-NET1", "org": "EOS Services Network", "category": "PA" }, { "prefix": "31.216.152.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EOS-NET0", "org": "EOS Management and Research Network", "category": "PA" }, { "prefix": "31.216.154.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EOS-NET0", "org": "EOS Management and Research Network", "category": "PA" }, { "prefix": "31.216.157.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EOS-NET1", "org": "EOS Internal Network", "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a00:6d80:e05::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS174 (COGENT-174)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 197825, "holder": "EMAXY EMAXY SRL", "prefixes_v6": [ "2a06:2084::/32", "2a06:2085::/32", "2a06:2080::/32", "2a06:2083::/32", "2a06:2081::/32", "2a06:2082::/32", "2a06:2086::/32", "2a06:2087::/32" ], "trace_only": true, "primary_target_ip": "2a06:2084::1", "target_ip": "2a06:2084::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.66, 1.138 ], "stars": 0, "raw": "2a00:8642:42::3 1.660 ms 1.138 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.008 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.008 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 2.952, 3.236 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 2.952 ms 3.236 ms", "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it", "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:b020::226", "rtts_ms": [ 18.996, 19.167 ], "stars": 0, "raw": "2a03:b020::226 18.996 ms 19.167 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 4, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.2, "rtt_worst": 2.0, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 1.8, "rtt_worst": 3.2, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.6, "rtt_best": 3.4, "rtt_worst": 4.4, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it" }, { "hop": 4, "ip": "2a03:b020::226", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.4, "rtt_best": 18.7, "rtt_worst": 19.9, "stdev": 0.3, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.19 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.849 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.708 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 5.035 }, { "hop": 4, "ip": "2a03:b020::226", "rtt_ms": 19.647 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: 2a00:8642:42::3 2.190ms ", " 1: 2a00:8642:42::3 1.849ms ", " 2: gw.friends.steffann.nl 2.708ms ", " 3: speed-ix.fibertelecom.it 5.035ms ", " 4: 2a03:b020::226 19.647ms ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 197825, "origin_asname": "EMAXY - EMAXY SRL, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:33:45Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a06:2084::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-EMAXY-20150526", "org": null, "category": "PA" }, { "prefix": "2a06:2080::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-EMAXY-20150526", "org": null, "category": "PA" }, { "prefix": "2a06:2085::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-EMAXY-20150526", "org": null, "category": "PA" }, { "prefix": "2a06:2081::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-EMAXY-20150526", "org": null, "category": "PA" }, { "prefix": "2a06:2083::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-EMAXY-20150526", "org": null, "category": "PA" }, { "prefix": "2a06:2086::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-EMAXY-20150526", "org": null, "category": "PA" }, { "prefix": "2a06:2082::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-EMAXY-20150526", "org": null, "category": "PA" }, { "prefix": "2a06:2087::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-EMAXY-20150526", "org": null, "category": "PA" }, { "prefix": "176.10.59.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EMAXY-NET1", "org": "EMAXY-STATIC3", "category": "PA" }, { "prefix": "176.10.57.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EMAXY-NET1", "org": "EMAXY-DYNAMIC-USERS2", "category": "PA" }, { "prefix": "176.10.62.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EMAXY-NET1", "org": "EMAXY-STATIC5", "category": "PA" }, { "prefix": "176.10.63.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMAXY-20110518", "org": null, "category": "PA" }, { "prefix": "176.10.56.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EMAXY-NET1", "org": "EMAXY-DYNAMIC-USERS1", "category": "PA" }, { "prefix": "176.10.60.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EMAXY-NET1", "org": "EMAXY-STATIC2", "category": "PA" }, { "prefix": "176.10.58.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EMAXY-NET1", "org": "EMAXY-DYNAMIC-USERS3", "category": "PA" }, { "prefix": "176.10.61.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EMAXY-NET1", "org": "EMAXY-STATIC4", "category": "PA" } ] }, "rpki": { "summary": { "valid": 8, "invalid": 0, "not_found": 0, "unknown": 0, "total": 8 }, "prefixes": [ { "prefix": "2a06:2084::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 197825, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a06:2085::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 197825, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a06:2080::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 197825, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a06:2083::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 197825, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a06:2081::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 197825, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a06:2082::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 197825, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a06:2086::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 197825, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a06:2087::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 197825, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 197825, "name": "EMAXY AS197825", "url": "https://www.emaxy.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-01-20T15:53:01Z", "ipv6": "2001:7f8:b:100:1d1:a519:7825:145" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 197825, "name": "EMAXY AS197825", "url": "https://www.emaxy.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-01-20T15:53:01Z", "ipv6": "2001:7f8:b:100:1d1:a519:7825:145" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS41327 (FIBERTELECOM-AS)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 197835, "holder": "FUSOLAB Fusolab onlus", "prefixes_v6": [ "2a13:940::/29" ], "trace_only": true, "primary_target_ip": "2a13:940::1", "target_ip": "2a13:940::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.643, 0.508 ], "stars": 0, "raw": "2a00:8642:42::3 0.643 ms 0.508 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.505 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.505 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.192, 2.784 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.192 ms 2.784 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.619, 2.039 ], "stars": 0, "raw": "2a03:3f40::10:41 2.619 ms 2.039 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 40.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:978:3::26", "rtts_ms": [ 3.627, 4.226 ], "stars": 0, "raw": "2001:978:3::26 3.627 ms 4.226 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2001:2034:a:69", "rtts_ms": [ 4.172, 3.746 ], "stars": 0, "raw": "2001:2034:a:69:: 4.172 ms 3.746 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": "2001:2034:a:272::1", "rtts_ms": [ 31.969, 29.901 ], "stars": 0, "raw": "2001:2034:a:272::1 31.969 ms 29.901 ms", "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "mno-b8-link.ip.twelve99.net", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": "2001:2035:0:1c60::2", "rtts_ms": [ 37.998, 37.554 ], "stars": 0, "raw": "2001:2035:0:1c60::2 37.998 ms 37.554 ms", "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "unidata-ic-395975.ip.twelve99-cust.net", "mtr_loss_pct": 0.0 }, { "hop": 13, "ip": "2a02:688:ffff:b710:bb2::222", "rtts_ms": [ 37.481, 38.051 ], "stars": 0, "raw": "2a02:688:ffff:b710:bb2::222 37.481 ms 38.051 ms", "asn": 5394, "asname": "Unidata - UNIDATA S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 14, "ip": "2a02:688:ffff:b710:bb2::221", "rtts_ms": [ 37.956, 38.202 ], "stars": 0, "raw": "2a02:688:ffff:b710:bb2::221 37.956 ms 38.202 ms", "asn": 5394, "asname": "Unidata - UNIDATA S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 14, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.9, "rtt_worst": 2.3, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.2, "rtt_worst": 2.6, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 10.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.8, "rtt_worst": 3.7, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.4, "rtt_worst": 5.8, "stdev": 0.9, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 4.5, "rtt_best": 4.2, "rtt_worst": 4.9, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 7, "ip": "2001:978:3::26", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 3.7, "rtt_worst": 4.6, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 8, "ip": "2001:2034:a:69::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.3, "rtt_best": 3.7, "rtt_worst": 4.9, "stdev": 0.4, "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "adm-bb1-link.ip.twelve99.net" }, { "hop": 10, "ip": "2001:2034:a:1d3::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.1, "rtt_best": 28.0, "rtt_worst": 30.3, "stdev": 0.7, "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "mno-b8-link.ip.twelve99.net" }, { "hop": 12, "ip": "2001:2035:0:1c60::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.2, "rtt_best": 34.9, "rtt_worst": 39.3, "stdev": 1.2, "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "unidata-ic-395975.ip.twelve99-cust.net" }, { "hop": 13, "ip": "2a02:688:ffff:b710:bb2::222", "loss_pct": 0.0, "sent": 10, "rtt_avg": 39.2, "rtt_best": 38.2, "rtt_worst": 46.3, "stdev": 2.5, "asn": 5394, "asname": "Unidata - UNIDATA S.p.A., IT", "ptr": null }, { "hop": 14, "ip": "2a02:688:ffff:b710:bb2::221", "loss_pct": 0.0, "sent": 10, "rtt_avg": 38.2, "rtt_best": 37.6, "rtt_worst": 39.0, "stdev": 0.4, "asn": 5394, "asname": "Unidata - UNIDATA S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.035 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.002 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.963 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 3.067 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.729 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.863 }, { "hop": 7, "ip": "2001:978:3::26", "rtt_ms": 5.193 }, { "hop": 8, "ip": "adm-bb1-link.ip.twelve99.net", "rtt_ms": 4.901 }, { "hop": 10, "ip": "mno-b3-link.ip.twelve99.net", "rtt_ms": 29.479 }, { "hop": 12, "ip": "unidata-ic-395975.ip.twelve99-cust.net", "rtt_ms": 37.432 }, { "hop": 13, "ip": "2a02:688:ffff:b710:bb2::222", "rtt_ms": 38.222 }, { "hop": 14, "ip": "2a02:688:ffff:b710:bb2::221", "rtt_ms": 41.114 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.035ms pmtu 1500", " 1: 2a00:8642:42::3 2.002ms ", " 1: 2a00:8642:42::3 1.963ms ", " 2: gw.friends.steffann.nl 3.067ms ", " 3: 2a00:1ca8:1::194 3.729ms ", " 4: 2a03:3f40::10:41 2.863ms ", " 5: no reply", " 6: no reply", " 7: 2001:978:3::26 5.193ms asymm 6 ", " 8: adm-bb1-link.ip.twelve99.net 4.901ms asymm 7 ", " 9: no reply", "10: mno-b3-link.ip.twelve99.net 29.479ms asymm 9 ", "11: no reply", "12: unidata-ic-395975.ip.twelve99-cust.net 37.432ms asymm 11 ", "13: 2a02:688:ffff:b710:bb2::222 38.222ms ", "14: 2a02:688:ffff:b710:bb2::221 41.114ms ", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 197835, "origin_asname": "FUSOLAB - FUSOLAB, IT", "rate_limited_hops": [ 3, 5 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a02:688:ffff:b710:bb2::221", "edge_router_ttl": 14, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:38:48Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a13:940::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-NINUX-20221017", "org": null, "category": "PA" }, { "prefix": "176.111.173.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NINUX-20240110", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a13:940::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 197835, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 197835, "name": "Fusolab Onlus", "url": "http://www.ninux.org", "peering_policy": "Open", "member_type": "peering", "since": "2018-04-03T21:46:43Z", "ipv6": "2001:7f8:10::19:7835" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS5394 (Unidata)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 197891, "holder": "JWITA-AS CONGREGAZIONE CRISTIANA DEI TESTIMONI DI GEOVA", "prefixes_v6": [ "2a13:8ac0:100::/40", "2a13:8ac0:300::/40" ], "trace_only": true, "primary_target_ip": "2a13:8ac0:100::1", "target_ip": "2a13:8ac0:100::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.342, 1.064 ], "stars": 0, "raw": "2a00:8642:42::3 1.342 ms 1.064 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.397 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.397 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.351, 2.824 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.351 ms 2.824 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.773, 2.317 ], "stars": 0, "raw": "2a03:3f40::10:41 2.773 ms 2.317 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:978:3::52", "rtts_ms": [ 15.35, 15.458 ], "stars": 0, "raw": "2001:978:3::52 15.350 ms 15.458 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": "2001:668:0:2:ffff:0:5995:852a", "rtts_ms": [ 31.07, 31.012 ], "stars": 0, "raw": "2001:668:0:2:ffff:0:5995:852a 31.070 ms 31.012 ms", "asn": 3257, "asname": "GTT-BACKBONE - GTT Communications Inc., US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:668:0:3:ffff:1:0:367e", "rtts_ms": [ 32.813, 32.984 ], "stars": 0, "raw": "2001:668:0:3:ffff:1:0:367e 32.813 ms 32.984 ms", "asn": 3257, "asname": "GTT-BACKBONE - GTT Communications Inc., US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 0.9, "rtt_worst": 1.9, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.8, "rtt_worst": 2.7, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.5, "rtt_best": 2.6, "rtt_worst": 6.9, "stdev": 1.2, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.4, "rtt_worst": 3.4, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 7, "ip": "2001:668:0:3:ffff:0:d527:1a95", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.6, "rtt_best": 15.5, "rtt_worst": 16.0, "stdev": 0.2, "asn": 3257, "asname": "GTT-BACKBONE - GTT Communications Inc., US", "ptr": "ae1.cr9-ams1.ip6.gtt.net" }, { "hop": 8, "ip": "2001:668:0:2:ffff:0:5995:852a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.4, "rtt_best": 31.2, "rtt_worst": 31.8, "stdev": 0.2, "asn": 3257, "asname": "GTT-BACKBONE - GTT Communications Inc., US", "ptr": null }, { "hop": 9, "ip": "2001:668:0:3:ffff:1:0:367e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 33.3, "rtt_best": 32.6, "rtt_worst": 34.4, "stdev": 0.5, "asn": 3257, "asname": "GTT-BACKBONE - GTT Communications Inc., US", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.052 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.671 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.794 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.728 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.9 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.752 }, { "hop": 7, "ip": "ae1.cr9-ams1.ip6.gtt.net", "rtt_ms": 15.92 }, { "hop": 8, "ip": "2001:668:0:2:ffff:0:5995:852a", "rtt_ms": 31.825 }, { "hop": 9, "ip": "2001:668:0:3:ffff:1:0:367e", "rtt_ms": 33.489 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.052ms pmtu 1500", " 1: 2a00:8642:42::3 1.671ms ", " 1: 2a00:8642:42::3 1.794ms ", " 2: gw.friends.steffann.nl 2.728ms ", " 3: 2a00:1ca8:1::194 2.900ms ", " 4: 2a03:3f40::10:41 2.752ms ", " 5: no reply", " 6: no reply", " 7: ae1.cr9-ams1.ip6.gtt.net 15.920ms asymm 15 ", " 8: 2001:668:0:2:ffff:0:5995:852a 31.825ms asymm 13 ", " 9: 2001:668:0:3:ffff:1:0:367e 33.489ms asymm 12 ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 197891, "origin_asname": "JWITA-AS - CONGREGAZIONE CRISTIANA DEI TESTIMONI DI GEOVA, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:b00:ffff:fc27::ebc9:2", "edge_router_ttl": 26, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:38:46Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a13:8ac0:100::/40", "family": "v6", "status": "ASSIGNED", "netname": "ITA-1", "org": null, "category": "unknown" }, { "prefix": "77.74.200.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-JWITA-20250108", "org": null, "category": "PA" }, { "prefix": "2a13:8ac0:300::/40", "family": "v6", "status": "ASSIGNED", "netname": "ITA-1", "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 1, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a13:8ac0:100::/40", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 197891, "prefix_len": 40, "maxLength": 40, "ta": "ripe" } ] }, { "prefix": "2a13:8ac0:300::/40", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS3257 (GTT-BACKBONE)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 198059, "holder": "RadioDataNetAS Gianluca Della Bona trading as Radio Data Net", "prefixes_v6": [ "2a10:8540::/29" ], "trace_only": false, "primary_target_ip": "2a10:8540::1", "target_ip": "2a10:8540::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a10:8540::1", "host": "(probe)", "source": "probe", "prefix": "2a10:8540::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.206, "avg": 22.428, "max": 22.648 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.327, "avg": 22.63, "max": 22.773 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.147, 0.698 ], "stars": 0, "raw": "2a00:8642:42::3 1.147 ms 0.698 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.978 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 1.978 ms" }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 3.12, 3.059 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 3.120 ms 3.059 ms" }, { "hop": 4, "ip": "2a03:b020::226", "rtts_ms": [ 18.63, 18.799 ], "stars": 0, "raw": "2a03:b020::226 18.630 ms 18.799 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 4, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.1, "rtt_worst": 2.2, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 2.0, "rtt_worst": 2.5, "stdev": 0.2 }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.7, "rtt_best": 3.3, "rtt_worst": 4.0, "stdev": 0.2 }, { "hop": 4, "ip": "2a03:b020::226", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.9, "rtt_best": 19.0, "rtt_worst": 24.0, "stdev": 1.4 }, { "hop": 5, "ip": "2a10:8540::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.1, "rtt_best": 22.5, "rtt_worst": 23.6, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.543 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.674 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 3.515 }, { "hop": 4, "ip": "2a03:b020::226", "rtt_ms": 19.169 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: 2a00:8642:42::3 1.543ms ", " 1: 2a00:8642:42::3 1.674ms ", " 2: no reply", " 3: speed-ix.fibertelecom.it 3.515ms ", " 4: 2a03:b020::226 19.169ms ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.206, "avg": 22.428, "max": 22.648 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.327, "avg": 22.63, "max": 22.773 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.147, 0.698 ], "stars": 0, "raw": "2a00:8642:42::3 1.147 ms 0.698 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.978 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 1.978 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 3.12, 3.059 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 3.120 ms 3.059 ms", "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it", "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:b020::226", "rtts_ms": [ 18.63, 18.799 ], "stars": 0, "raw": "2a03:b020::226 18.630 ms 18.799 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 4, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.1, "rtt_worst": 2.2, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 2.0, "rtt_worst": 2.5, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.7, "rtt_best": 3.3, "rtt_worst": 4.0, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it" }, { "hop": 4, "ip": "2a03:b020::226", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.9, "rtt_best": 19.0, "rtt_worst": 24.0, "stdev": 1.4, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 5, "ip": "2a10:8540::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.1, "rtt_best": 22.5, "rtt_worst": 23.6, "stdev": 0.3, "asn": 198059, "asname": "RadioDataNetAS - Gianluca Della Bona trading as Radio Data Net, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.543 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.674 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 3.515 }, { "hop": 4, "ip": "2a03:b020::226", "rtt_ms": 19.169 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: 2a00:8642:42::3 1.543ms ", " 1: 2a00:8642:42::3 1.674ms ", " 2: no reply", " 3: speed-ix.fibertelecom.it 3.515ms ", " 4: 2a03:b020::226 19.169ms ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 198059, "origin_asname": "RadioDataNetAS - Gianluca Della Bona trading as Radio Data Net, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:b:100:1d1:a519:8059:184", "edge_router_ttl": 14, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:48:12Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a10:8540::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-RADIODATANET-20230526", "org": null, "category": "PA" }, { "prefix": "81.30.96.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RADIODATANET-20240618", "org": null, "category": "PA" }, { "prefix": "154.60.208.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a10:8540::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 198059, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 198059, "name": "RadioDataNet", "url": "https://www.radiodatanet.com", "peering_policy": "Open", "member_type": "peering", "since": "2023-11-21T19:09:21Z", "ipv6": "2001:7f8:b:100:1d1:a519:8059:184" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 198059, "name": "RadioDataNet", "url": "https://www.radiodatanet.com", "peering_policy": "Open", "member_type": "peering", "since": "2023-11-21T19:09:21Z", "ipv6": "2001:7f8:b:100:1d1:a519:8059:184" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 198059, "name": "RadioDataNet", "url": "https://www.radiodatanet.com", "peering_policy": "Open", "member_type": "peering", "since": "2010-07-29T00:00:00Z", "ipv6": "2001:7f8:10::19:8059" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 198059, "name": "RadioDataNet", "url": "https://www.radiodatanet.com", "peering_policy": "Open", "member_type": "peering", "since": "2025-08-13T15:23:07Z", "ipv6": "2001:7f8:5f:ffff::96" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 198090, "holder": "ASLIBRA LIBRA S.R.L.", "prefixes_v6": [ "2a06:6d40::/29" ], "trace_only": true, "primary_target_ip": "2a06:6d40::1", "target_ip": "2a06:6d40::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.519, 1.379 ], "stars": 0, "raw": "2a00:8642:42::3 1.519 ms 1.379 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.686, 1.755 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 1.686 ms 1.755 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.192, 3.258 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.192 ms 3.258 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.937, 2.434 ], "stars": 0, "raw": "2a03:3f40::10:41 2.937 ms 2.434 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "rtts_ms": [ 4.192 ], "stars": 1, "raw": "* 2001:978:2:40::3:1 4.192 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 60.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": "2001:4c08::ce", "rtts_ms": [ 21.939, 22.059 ], "stars": 0, "raw": "2001:4c08::ce 21.939 ms 22.059 ms", "asn": 3356, "asname": "LEVEL3 - Level 3 Parent, LLC, US", "ptr": "system.0.ear1.Milan1.level3.net", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.3, "rtt_worst": 1.8, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.1, "rtt_worst": 2.8, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.5, "rtt_best": 2.7, "rtt_worst": 6.3, "stdev": 1.0, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.4, "rtt_worst": 3.8, "stdev": 0.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 6, "ip": "2001:550:0:1000::9a36:27b9", "loss_pct": 60.0, "sent": 10, "rtt_avg": 5.7, "rtt_best": 5.3, "rtt_worst": 6.0, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3458.ccr42.ams03.atlas.cogentco.com" }, { "hop": 7, "ip": "2001:1900:5:3::199", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.0, "rtt_best": 4.4, "rtt_worst": 5.3, "stdev": 0.3, "asn": 3356, "asname": "LEVEL3 - Level 3 Parent, LLC, US", "ptr": "lag-11.ear7.ams1.sp.lumen.tech" }, { "hop": 8, "ip": "2001:4c08::ce", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.4, "rtt_best": 22.0, "rtt_worst": 22.8, "stdev": 0.2, "asn": 3356, "asname": "LEVEL3 - Level 3 Parent, LLC, US", "ptr": "system.0.ear1.Milan1.level3.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.241 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.443 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 14.658 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.926 }, { "hop": 8, "ip": "system.0.ear1.Milan1.level3.net", "rtt_ms": 22.817 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: 2a00:8642:42::3 2.241ms ", " 1: 2a00:8642:42::3 1.443ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 14.658ms ", " 4: 2a03:3f40::10:41 2.926ms ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: system.0.ear1.Milan1.level3.net 22.817ms asymm 11 ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 198090, "origin_asname": "ASLIBRA - LIBRA S.R.L., IT", "rate_limited_hops": [ 6 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:4c08::ce", "edge_router_ttl": 8, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:33:56Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a06:6d40::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-LIBRA-20150824", "org": null, "category": "PA" }, { "prefix": "91.231.164.0/22", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-LIBRA-20110927", "org": null, "category": "PI" }, { "prefix": "80.75.24.0/21", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "IT-LIBRA-20200520", "org": null, "category": "PA" }, { "prefix": "185.114.80.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LIBRA-20150824", "org": null, "category": "PA" }, { "prefix": "185.30.68.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LIBRA-20130708", "org": null, "category": "PA" }, { "prefix": "91.199.170.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-LIBRA-20120319", "org": null, "category": "PI" }, { "prefix": "91.237.16.0/23", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-LIBRA-20120319", "org": null, "category": "PI" }, { "prefix": "185.246.36.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LIBRA-20180214", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a06:6d40::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 198090, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 198090, "name": "Libra", "url": "https://www.libradsl.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-07-26T13:09:41Z", "ipv6": "2001:7f8:b:100:1d1:a519:8090:156" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 198090, "name": "Libra", "url": "https://www.libradsl.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-07-26T13:09:41Z", "ipv6": "2001:7f8:b:100:1d1:a519:8090:156" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 198090, "name": "Libra", "url": "https://www.libradsl.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-04-20T15:57:13Z", "ipv6": "2001:7f8:10::19:8090" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS3356 (LEVEL3)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 198102, "holder": "XSTREAM XSTREAM SRL", "prefixes_v6": [ "2a00:4060::/29" ], "trace_only": true, "primary_target_ip": "2a00:4060::1", "target_ip": "2a00:4060::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.156, 1.276 ], "stars": 0, "raw": "2a00:8642:42::3 1.156 ms 1.276 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.013, 2.092 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 2.013 ms 2.092 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.343, 5.56 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.343 ms 5.560 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 4.525, 4.364 ], "stars": 0, "raw": "2a03:3f40::10:33 4.525 ms 4.364 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a", "rtts_ms": [ 4.319, 4.202 ], "stars": 0, "raw": "2a02:2d8:1:a001:232a:: 4.319 ms 4.202 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2a02:2d8::57f5:e080", "rtts_ms": [ 18.64, 19.213 ], "stars": 0, "raw": "2a02:2d8::57f5:e080 18.640 ms 19.213 ms", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "RT.MIX.MIL.IT.retn.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.4, "rtt_worst": 2.1, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.1, "rtt_worst": 2.5, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.7, "rtt_worst": 3.4, "stdev": 0.2, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.2, "rtt_best": 4.8, "rtt_worst": 5.6, "stdev": 0.2, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.8, "rtt_best": 4.4, "rtt_worst": 5.3, "stdev": 0.3, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "ae1-499.RT.SRV.DRO.NL.retn.net" }, { "hop": 6, "ip": "2a02:2d8::57f5:e080", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.0, "rtt_best": 18.4, "rtt_worst": 19.3, "stdev": 0.2, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "RT.MIX.MIL.IT.retn.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.039 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.855 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.366 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.722 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.758 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 5.571 }, { "hop": 5, "ip": "ae1-499.RT.SRV.DRO.NL.retn.net", "rtt_ms": 4.727 }, { "hop": 6, "ip": "RT.MIX.MIL.IT.retn.net", "rtt_ms": 19.185 }, { "hop": 19, "ip": "2a03:3f40::10:33", "rtt_ms": 11.603 }, { "hop": 20, "ip": "2a03:3f40::10:35", "rtt_ms": 12.125 }, { "hop": 21, "ip": "2a03:3f40::10:33", "rtt_ms": 11.85 }, { "hop": 22, "ip": "2a03:3f40::10:35", "rtt_ms": 15.299 }, { "hop": 23, "ip": "2a03:3f40::10:33", "rtt_ms": 14.0 }, { "hop": 24, "ip": "2a03:3f40::10:35", "rtt_ms": 13.284 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.039ms pmtu 1500", " 1: 2a00:8642:42::3 1.855ms ", " 1: 2a00:8642:42::3 1.366ms ", " 2: gw.friends.steffann.nl 2.722ms ", " 3: 2a00:1ca8:1::194 2.758ms ", " 4: 2a03:3f40::10:33 5.571ms ", " 5: ae1-499.RT.SRV.DRO.NL.retn.net 4.727ms ", " 6: RT.MIX.MIL.IT.retn.net 19.185ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: 2a03:3f40::10:33 11.603ms asymm 4 ", "20: 2a03:3f40::10:35 12.125ms asymm 4 ", "21: 2a03:3f40::10:33 11.850ms asymm 4 ", "22: 2a03:3f40::10:35 15.299ms asymm 4 ", "23: 2a03:3f40::10:33 14.000ms asymm 4 ", "24: 2a03:3f40::10:35 13.284ms asymm 4 ", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 198102, "origin_asname": "XSTREAM - XSTREAM SRL, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:29:19Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a00:4060::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-XSTREAM-20130215", "org": null, "category": "PA" }, { "prefix": "89.35.168.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-XSTREAM-20051129", "org": null, "category": "PA" }, { "prefix": "195.28.8.0/23", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-XSTREAM-20080303", "org": null, "category": "PI" }, { "prefix": "5.133.48.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-XSTREAM-20120705", "org": null, "category": "PA" }, { "prefix": "91.231.62.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-XSTREAM-20110901", "org": null, "category": "PI" }, { "prefix": "195.225.40.0/23", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-XSTREAM-20050517", "org": null, "category": "PI" }, { "prefix": "134.255.164.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-XSTREAM-20111108", "org": null, "category": "PA" }, { "prefix": "78.111.224.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-XSTREAM-20070926", "org": null, "category": "PA" }, { "prefix": "86.105.236.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-XSTREAM-20050418", "org": null, "category": "PA" }, { "prefix": "185.85.192.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-XSTREAM-20150127", "org": null, "category": "PA" }, { "prefix": "185.43.150.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-AETHERNASRL-20131220", "org": null, "category": "PA" }, { "prefix": "195.238.80.0/23", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-XSTREAM-20060118", "org": null, "category": "PI" }, { "prefix": "185.211.14.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "BROADBAND_X", "org": null, "category": "PA" }, { "prefix": "128.65.200.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-XSTREAM-20111007", "org": null, "category": "PA" }, { "prefix": "213.225.240.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-XSTREAM-20030327", "org": null, "category": "PA" }, { "prefix": "185.11.224.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-XSTREAM-20121130", "org": null, "category": "PA" }, { "prefix": "89.45.212.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-XSTREAM-20051129", "org": null, "category": "PA" }, { "prefix": "195.210.40.0/23", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-XSTREAM-20080303", "org": null, "category": "PI" }, { "prefix": "134.255.168.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-XSTREAM-20111108", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a00:4060::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 198102, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 198102, "name": "Xstream", "url": "https://www.x-stream.biz/", "peering_policy": "Open", "member_type": "peering", "since": "2020-07-27T13:21:59Z", "ipv6": "2001:7f8:b:100:1d1:a519:8102:231" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 198102, "name": "Xstream", "url": "https://www.x-stream.biz/", "peering_policy": "Open", "member_type": "peering", "since": "2020-07-27T13:21:59Z", "ipv6": "2001:7f8:b:100:1d1:a519:8102:231" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS9002 (RETN-AS)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 198257, "holder": "ASN-EASYTECH Easy Tech Solution SRL", "prefixes_v6": [ "2a03:aee4::/32", "2a03:aee6::/32", "2a03:aee2::/32", "2a03:aee3::/32", "2a03:aee5::/32", "2a03:aee7::/32", "2a03:aee0::/32", "2a03:aee0::/29", "2a03:aee1::/32" ], "trace_only": false, "primary_target_ip": "2a03:aee0:4:1:1:1:0:2", "target_ip": "2a03:aee0:4:1:1:1:0:2", "target_host": "civitanet.com", "target_source": "whois", "targets": [ { "ip": "2a03:aee0:4:1:1:1:0:2", "host": "civitanet.com", "source": "whois", "prefix": "2a03:aee0::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 67.739, "avg": 67.939, "max": 68.126 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 68.072, "avg": 68.293, "max": 68.5 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.411, 1.143 ], "stars": 0, "raw": "2a00:8642:42::3 1.411 ms 1.143 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.404 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.404 ms *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 3.604, 2.927 ], "stars": 0, "raw": "2a00:1ca8:1::194 3.604 ms 2.927 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.782, 2.336 ], "stars": 0, "raw": "2a03:3f40::10:41 2.782 ms 2.336 ms" }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "rtts_ms": [ 26.852, 26.617 ], "stars": 0, "raw": "2001:b28:3ff::1b1b:0:1 26.852 ms 26.617 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:7f8::3:1ac:0:1", "rtts_ms": [ 57.887, 57.503 ], "stars": 0, "raw": "2001:7f8::3:1ac:0:1 57.887 ms 57.503 ms" }, { "hop": 8, "ip": "2a06:eb00:0:3::16", "rtts_ms": [ 66.4, 66.113 ], "stars": 0, "raw": "2a06:eb00:0:3::16 66.400 ms 66.113 ms" }, { "hop": 9, "ip": "2a03:aee0:4:1:1::d", "rtts_ms": [ 66.038, 66.029 ], "stars": 0, "raw": "2a03:aee0:4:1:1::d 66.038 ms 66.029 ms" }, { "hop": 10, "ip": "2a03:aee0:4:1:1::6", "rtts_ms": [ 67.371, 67.386 ], "stars": 0, "raw": "2a03:aee0:4:1:1::6 67.371 ms 67.386 ms" }, { "hop": 11, "ip": "2a03:aee0:4:1:1::a", "rtts_ms": [ 67.307, 67.7 ], "stars": 0, "raw": "2a03:aee0:4:1:1::a 67.307 ms 67.700 ms" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 11, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.4, "rtt_best": 0.8, "rtt_worst": 1.9, "stdev": 0.4 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 2.2, "rtt_worst": 2.2, "stdev": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.7, "rtt_worst": 3.9, "stdev": 0.4 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.3, "rtt_worst": 3.4, "stdev": 0.3 }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.4, "rtt_best": 26.0, "rtt_worst": 28.5, "stdev": 0.9 }, { "hop": 7, "ip": "2001:7f8::3:1ac:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 57.8, "rtt_best": 57.3, "rtt_worst": 58.5, "stdev": 0.3 }, { "hop": 8, "ip": "2a06:eb00:0:3::16", "loss_pct": 0.0, "sent": 10, "rtt_avg": 66.6, "rtt_best": 66.2, "rtt_worst": 67.0, "stdev": 0.3 }, { "hop": 9, "ip": "2a03:aee0:4:1:1::d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 66.5, "rtt_best": 65.7, "rtt_worst": 67.0, "stdev": 0.3 }, { "hop": 10, "ip": "2a03:aee0:4:1:1::6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 67.9, "rtt_best": 67.6, "rtt_worst": 68.2, "stdev": 0.2 }, { "hop": 11, "ip": "2a03:aee0:4:1:1::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 68.2, "rtt_best": 68.0, "rtt_worst": 68.4, "stdev": 0.2 }, { "hop": 12, "ip": "2a03:aee0:4:1:1:1:0:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 68.6, "rtt_best": 68.3, "rtt_worst": 69.2, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.482 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.494 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.606 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.244 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.18 }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "rtt_ms": 26.148 }, { "hop": 7, "ip": "2001:7f8::3:1ac:0:1", "rtt_ms": 57.671 }, { "hop": 8, "ip": "2a06:eb00:0:3::16", "rtt_ms": 66.359 }, { "hop": 9, "ip": "core.namex.civitanet.com", "rtt_ms": 66.828 }, { "hop": 10, "ip": "core.cvt.civitanet.com", "rtt_ms": 68.254 }, { "hop": 11, "ip": "dc1.cvt.civitanet.com", "rtt_ms": 68.107 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: 2a00:8642:42::3 1.482ms ", " 1: 2a00:8642:42::3 1.494ms ", " 2: gw.friends.steffann.nl 2.606ms ", " 3: 2a00:1ca8:1::194 3.244ms ", " 4: 2a03:3f40::10:41 3.180ms ", " 5: 2001:b28:3ff::1b1b:0:1 26.148ms asymm 6 ", " 6: no reply", " 7: 2001:7f8::3:1ac:0:1 57.671ms ", " 8: 2a06:eb00:0:3::16 66.359ms ", " 9: core.namex.civitanet.com 66.828ms ", "10: core.cvt.civitanet.com 68.254ms ", "11: dc1.cvt.civitanet.com 68.107ms ", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 68.79901885986328 }, { "port": 80, "open": true, "rtt_ms": 67.84248352050781 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 67.739, "avg": 67.939, "max": 68.126 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 68.072, "avg": 68.293, "max": 68.5 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.411, 1.143 ], "stars": 0, "raw": "2a00:8642:42::3 1.411 ms 1.143 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.404 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.404 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 3.604, 2.927 ], "stars": 0, "raw": "2a00:1ca8:1::194 3.604 ms 2.927 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.782, 2.336 ], "stars": 0, "raw": "2a03:3f40::10:41 2.782 ms 2.336 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "rtts_ms": [ 26.852, 26.617 ], "stars": 0, "raw": "2001:b28:3ff::1b1b:0:1 26.852 ms 26.617 ms", "asn": 31500, "asname": "GNM-AS - Global Network Management Inc, AG", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:7f8::3:1ac:0:1", "rtts_ms": [ 57.887, 57.503 ], "stars": 0, "raw": "2001:7f8::3:1ac:0:1 57.887 ms 57.503 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a06:eb00:0:3::16", "rtts_ms": [ 66.4, 66.113 ], "stars": 0, "raw": "2a06:eb00:0:3::16 66.400 ms 66.113 ms", "asn": 203462, "asname": "asnovaconn - NOVACONN SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a03:aee0:4:1:1::d", "rtts_ms": [ 66.038, 66.029 ], "stars": 0, "raw": "2a03:aee0:4:1:1::d 66.038 ms 66.029 ms", "asn": 198257, "asname": "ASN-EASYTECH - Easy Tech Solution SRL, IT", "ptr": "core.namex.civitanet.com", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a03:aee0:4:1:1::6", "rtts_ms": [ 67.371, 67.386 ], "stars": 0, "raw": "2a03:aee0:4:1:1::6 67.371 ms 67.386 ms", "asn": 198257, "asname": "ASN-EASYTECH - Easy Tech Solution SRL, IT", "ptr": "core.cvt.civitanet.com", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2a03:aee0:4:1:1::a", "rtts_ms": [ 67.307, 67.7 ], "stars": 0, "raw": "2a03:aee0:4:1:1::a 67.307 ms 67.700 ms", "asn": 198257, "asname": "ASN-EASYTECH - Easy Tech Solution SRL, IT", "ptr": "dc1.cvt.civitanet.com", "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 11, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.4, "rtt_best": 0.8, "rtt_worst": 1.9, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 2.2, "rtt_worst": 2.2, "stdev": 0.0, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.7, "rtt_worst": 3.9, "stdev": 0.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.3, "rtt_worst": 3.4, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.4, "rtt_best": 26.0, "rtt_worst": 28.5, "stdev": 0.9, "asn": 31500, "asname": "GNM-AS - Global Network Management Inc, AG", "ptr": null }, { "hop": 7, "ip": "2001:7f8::3:1ac:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 57.8, "rtt_best": 57.3, "rtt_worst": 58.5, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": null }, { "hop": 8, "ip": "2a06:eb00:0:3::16", "loss_pct": 0.0, "sent": 10, "rtt_avg": 66.6, "rtt_best": 66.2, "rtt_worst": 67.0, "stdev": 0.3, "asn": 203462, "asname": "asnovaconn - NOVACONN SRL, IT", "ptr": null }, { "hop": 9, "ip": "2a03:aee0:4:1:1::d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 66.5, "rtt_best": 65.7, "rtt_worst": 67.0, "stdev": 0.3, "asn": 198257, "asname": "ASN-EASYTECH - Easy Tech Solution SRL, IT", "ptr": "core.namex.civitanet.com" }, { "hop": 10, "ip": "2a03:aee0:4:1:1::6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 67.9, "rtt_best": 67.6, "rtt_worst": 68.2, "stdev": 0.2, "asn": 198257, "asname": "ASN-EASYTECH - Easy Tech Solution SRL, IT", "ptr": "core.cvt.civitanet.com" }, { "hop": 11, "ip": "2a03:aee0:4:1:1::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 68.2, "rtt_best": 68.0, "rtt_worst": 68.4, "stdev": 0.2, "asn": 198257, "asname": "ASN-EASYTECH - Easy Tech Solution SRL, IT", "ptr": "dc1.cvt.civitanet.com" }, { "hop": 12, "ip": "2a03:aee0:4:1:1:1:0:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 68.6, "rtt_best": 68.3, "rtt_worst": 69.2, "stdev": 0.3, "asn": 198257, "asname": "ASN-EASYTECH - Easy Tech Solution SRL, IT", "ptr": "yam.civitanet.com" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.482 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.494 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.606 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.244 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.18 }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "rtt_ms": 26.148 }, { "hop": 7, "ip": "2001:7f8::3:1ac:0:1", "rtt_ms": 57.671 }, { "hop": 8, "ip": "2a06:eb00:0:3::16", "rtt_ms": 66.359 }, { "hop": 9, "ip": "core.namex.civitanet.com", "rtt_ms": 66.828 }, { "hop": 10, "ip": "core.cvt.civitanet.com", "rtt_ms": 68.254 }, { "hop": 11, "ip": "dc1.cvt.civitanet.com", "rtt_ms": 68.107 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: 2a00:8642:42::3 1.482ms ", " 1: 2a00:8642:42::3 1.494ms ", " 2: gw.friends.steffann.nl 2.606ms ", " 3: 2a00:1ca8:1::194 3.244ms ", " 4: 2a03:3f40::10:41 3.180ms ", " 5: 2001:b28:3ff::1b1b:0:1 26.148ms asymm 6 ", " 6: no reply", " 7: 2001:7f8::3:1ac:0:1 57.671ms ", " 8: 2a06:eb00:0:3::16 66.359ms ", " 9: core.namex.civitanet.com 66.828ms ", "10: core.cvt.civitanet.com 68.254ms ", "11: dc1.cvt.civitanet.com 68.107ms ", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 68.79901885986328 }, { "port": 80, "open": true, "rtt_ms": 67.84248352050781 } ], "origin_asn": 198257, "origin_asname": "ASN-EASYTECH - Easy Tech Solution SRL, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a06:eb00:0:3::16", "edge_router_ttl": 8, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:44:49Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "not_honored", "reason": null, "size_before": 2856, "size_after": 2856 }, { "method": "http", "result": "inconclusive", "reason": "natural max segment 854B already <= 1220B; nothing to shrink", "size_before": 854, "size_after": null } ], "matrix": { "http": { "result": "inconclusive", "reason": "natural max segment 854B already <= 1220B; nothing to shrink", "port": 80, "max_before": 854 }, "tls": { "result": "not_honored", "method": "tls", "max_before": 2856, "max_after": 2856 }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a03:aee4::/32", "family": "v6", "status": "ASSIGNED", "netname": "IT-EASYTECH-v6-5", "org": null, "category": "unknown" }, { "prefix": "2a03:aee6::/32", "family": "v6", "status": "ASSIGNED", "netname": "IT-EASYTECH-v6-7", "org": null, "category": "unknown" }, { "prefix": "2a03:aee2::/32", "family": "v6", "status": "ASSIGNED", "netname": "IT-EASYTECH-v6-3", "org": null, "category": "unknown" }, { "prefix": "2a03:aee3::/32", "family": "v6", "status": "ASSIGNED", "netname": "IT-EASYTECH-v6-4", "org": null, "category": "unknown" }, { "prefix": "2a03:aee5::/32", "family": "v6", "status": "ASSIGNED", "netname": "IT-EASYTECH-v6-6", "org": null, "category": "unknown" }, { "prefix": "2a03:aee7::/32", "family": "v6", "status": "ASSIGNED", "netname": "IT-EASYTECH-v6-8", "org": null, "category": "unknown" }, { "prefix": "2a03:aee0::/32", "family": "v6", "status": "ASSIGNED", "netname": "IT-EASYTECH-v6-1", "org": null, "category": "unknown" }, { "prefix": "2a03:aee0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-EASYTECH-20160520", "org": null, "category": "PA" }, { "prefix": "2a03:aee1::/32", "family": "v6", "status": "ASSIGNED", "netname": "IT-EASYTECH-v6-2", "org": null, "category": "unknown" }, { "prefix": "185.153.2.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EASYTECH-NET2", "org": null, "category": "PA" }, { "prefix": "185.153.1.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EASYTECH-NET-1", "org": null, "category": "PA" }, { "prefix": "185.153.0.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EASYTECH-20160520", "org": null, "category": "PA" }, { "prefix": "185.153.0.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EASYTECH-NET-1", "org": null, "category": "PA" }, { "prefix": "185.153.3.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EASYTECH-NET2", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 9, "invalid": 0, "not_found": 0, "unknown": 0, "total": 9 }, "prefixes": [ { "prefix": "2a03:aee4::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 198257, "prefix_len": 32, "maxLength": 32, "ta": "ripe" }, { "asn": 198257, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a03:aee6::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 198257, "prefix_len": 32, "maxLength": 32, "ta": "ripe" }, { "asn": 198257, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a03:aee2::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 198257, "prefix_len": 32, "maxLength": 32, "ta": "ripe" }, { "asn": 198257, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a03:aee3::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 198257, "prefix_len": 32, "maxLength": 32, "ta": "ripe" }, { "asn": 198257, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a03:aee5::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 198257, "prefix_len": 32, "maxLength": 32, "ta": "ripe" }, { "asn": 198257, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a03:aee7::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 198257, "prefix_len": 32, "maxLength": 32, "ta": "ripe" }, { "asn": 198257, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a03:aee0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 198257, "prefix_len": 32, "maxLength": 32, "ta": "ripe" }, { "asn": 198257, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a03:aee0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 198257, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a03:aee1::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 198257, "prefix_len": 32, "maxLength": 32, "ta": "ripe" }, { "asn": 198257, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 203462, 207594 ], "ta": "ripe" }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 198257, "name": "Easy Tech Solution", "url": "https://www.civitanet.com/", "peering_policy": "Open", "member_type": "peering", "since": "2024-02-03T08:22:37Z", "ipv6": "2001:7f8:10::19:8257" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 198399, "holder": "FASTCON-AS FASTCON srl", "prefixes_v6": [ "2a00:c5e0::/32" ], "trace_only": false, "primary_target_ip": "2a00:c5e0::1", "target_ip": "2a00:c5e0::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a00:c5e0::1", "host": "(probe)", "source": "probe", "prefix": "2a00:c5e0::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 35.112, "avg": 35.303, "max": 35.556 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 37.231, "avg": 38.88, "max": 40.513 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.081, 1.039 ], "stars": 0, "raw": "2a00:8642:42::3 1.081 ms 1.039 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.932 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.932 ms *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.522, 2.93 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.522 ms 2.930 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.925, 2.145 ], "stars": 0, "raw": "2a03:3f40::10:41 2.925 ms 2.145 ms" }, { "hop": 5, "ip": "2001:978:2:40::3:1", "rtts_ms": [ 3.465 ], "stars": 1, "raw": "2001:978:2:40::3:1 3.465 ms *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "rtts_ms": [ 11.788, 11.503 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3e8d 11.788 ms 11.503 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3ed9", "rtts_ms": [ 25.232, 24.49 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3ed9 25.232 ms 24.490 ms" }, { "hop": 10, "ip": "2001:550:0:1000::9a36:2612", "rtts_ms": [ 29.718, 29.858 ], "stars": 0, "raw": "2001:550:0:1000::9a36:2612 29.718 ms 29.858 ms" }, { "hop": 11, "ip": "2001:550:0:1000::9a36:3832", "rtts_ms": [ 36.454 ], "stars": 1, "raw": "* 2001:550:0:1000::9a36:3832 36.454 ms" }, { "hop": 12, "ip": "2001:978:2:11::b:2", "rtts_ms": [ 36.46, 36.569 ], "stars": 0, "raw": "2001:978:2:11::b:2 36.460 ms 36.569 ms" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": "2a02:7d8::2", "rtts_ms": [ 43.854, 43.792 ], "stars": 0, "raw": "2a02:7d8::2 43.854 ms 43.792 ms" }, { "hop": 17, "ip": "2a02:7d8:0:f::ca", "rtts_ms": [ 30.921, 31.307 ], "stars": 0, "raw": "2a02:7d8:0:f::ca 30.921 ms 31.307 ms" }, { "hop": 18, "ip": "2a00:c5e0::1", "rtts_ms": [ 34.313, 34.906 ], "stars": 0, "raw": "2a00:c5e0::1 34.313 ms 34.906 ms" } ], "last_responsive_hop": 18, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.4, "rtt_worst": 2.1, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.5, "rtt_worst": 2.6, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.6, "rtt_worst": 3.4, "stdev": 0.3 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.8, "rtt_best": 2.5, "rtt_worst": 3.0, "stdev": 0.2 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 4.8, "rtt_best": 4.8, "rtt_worst": 4.8, "stdev": 0.0 }, { "hop": 6, "ip": "2001:550:0:1000::8275:109", "loss_pct": 40.0, "sent": 10, "rtt_avg": 4.5, "rtt_best": 4.2, "rtt_worst": 5.0, "stdev": 0.3 }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.9, "rtt_best": 11.5, "rtt_worst": 12.2, "stdev": 0.2 }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3db5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.8, "rtt_best": 25.2, "rtt_worst": 26.0, "stdev": 0.2 }, { "hop": 10, "ip": "2001:550:0:1000::9a36:2612", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.3, "rtt_best": 29.9, "rtt_worst": 30.5, "stdev": 0.2 }, { "hop": 11, "ip": "2001:550:0:1000::9a36:3832", "loss_pct": 30.0, "sent": 10, "rtt_avg": 36.0, "rtt_best": 35.6, "rtt_worst": 36.3, "stdev": 0.3 }, { "hop": 12, "ip": "2001:978:2:11::b:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.7, "rtt_best": 36.4, "rtt_worst": 37.1, "stdev": 0.3 }, { "hop": 16, "ip": "2a02:7d8::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 43.9, "rtt_best": 43.5, "rtt_worst": 44.3, "stdev": 0.3 }, { "hop": 17, "ip": "2a02:7d8:0:f::ca", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.7, "rtt_best": 31.4, "rtt_worst": 32.2, "stdev": 0.3 }, { "hop": 18, "ip": "2a00:c5e0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.5, "rtt_best": 34.7, "rtt_worst": 36.1, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.734 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.965 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.913 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.566 }, { "hop": 7, "ip": "be2950.ccr42.fra05.atlas.cogentco.com", "rtt_ms": 11.214 }, { "hop": 9, "ip": "port-channel5892.ccr92.mil02.atlas.cogentco.com", "rtt_ms": 25.886 }, { "hop": 10, "ip": "be2434.rcr71.vce01.atlas.cogentco.com", "rtt_ms": 30.091 }, { "hop": 12, "ip": "2001:978:2:11::b:2", "rtt_ms": 36.971 }, { "hop": 16, "ip": "2a02:7d8::2", "rtt_ms": 47.163 }, { "hop": 17, "ip": "2a02:7d8:0:f::ca", "rtt_ms": 33.765 }, { "hop": 18, "ip": "2a00:c5e0::1", "rtt_ms": 39.642 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: 2a00:8642:42::3 1.734ms ", " 1: 2a00:8642:42::3 1.965ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 2.913ms ", " 4: 2a03:3f40::10:41 2.566ms ", " 5: no reply", " 6: no reply", " 7: be2950.ccr42.fra05.atlas.cogentco.com 11.214ms ", " 8: no reply", " 9: port-channel5892.ccr92.mil02.atlas.cogentco.com 25.886ms ", "10: be2434.rcr71.vce01.atlas.cogentco.com 30.091ms ", "11: no reply", "12: 2001:978:2:11::b:2 36.971ms ", "13: no reply", "14: no reply", "15: no reply", "16: 2a02:7d8::2 47.163ms ", "17: 2a02:7d8:0:f::ca 33.765ms asymm 5 ", "18: 2a00:c5e0::1 39.642ms reached", " Resume: pmtu 1500 hops 18 back 6 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 35.112, "avg": 35.303, "max": 35.556 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 37.231, "avg": 38.88, "max": 40.513 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.081, 1.039 ], "stars": 0, "raw": "2a00:8642:42::3 1.081 ms 1.039 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.932 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.932 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.522, 2.93 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.522 ms 2.930 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.925, 2.145 ], "stars": 0, "raw": "2a03:3f40::10:41 2.925 ms 2.145 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "rtts_ms": [ 3.465 ], "stars": 1, "raw": "2001:978:2:40::3:1 3.465 ms *", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 90.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 40.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "rtts_ms": [ 11.788, 11.503 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3e8d 11.788 ms 11.503 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3343.ccr41.fra05.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3ed9", "rtts_ms": [ 25.232, 24.49 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3ed9 25.232 ms 24.490 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5892.ccr92.mil02.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": "2001:550:0:1000::9a36:2612", "rtts_ms": [ 29.718, 29.858 ], "stars": 0, "raw": "2001:550:0:1000::9a36:2612 29.718 ms 29.858 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2155.rcr71.vce01.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2001:550:0:1000::9a36:3832", "rtts_ms": [ 36.454 ], "stars": 1, "raw": "* 2001:550:0:1000::9a36:3832 36.454 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2440.rcr51.rom01.atlas.cogentco.com", "mtr_loss_pct": 30.0 }, { "hop": 12, "ip": "2001:978:2:11::b:2", "rtts_ms": [ 36.46, 36.569 ], "stars": 0, "raw": "2001:978:2:11::b:2 36.460 ms 36.569 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": "2a02:7d8::2", "rtts_ms": [ 43.854, 43.792 ], "stars": 0, "raw": "2a02:7d8::2 43.854 ms 43.792 ms", "asn": 3302, "asname": "AS-RETELIT-IRIDEOS - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 17, "ip": "2a02:7d8:0:f::ca", "rtts_ms": [ 30.921, 31.307 ], "stars": 0, "raw": "2a02:7d8:0:f::ca 30.921 ms 31.307 ms", "asn": 3302, "asname": "AS-RETELIT-IRIDEOS - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 18, "ip": "2a00:c5e0::1", "rtts_ms": [ 34.313, 34.906 ], "stars": 0, "raw": "2a00:c5e0::1 34.313 ms 34.906 ms", "asn": 198399, "asname": "FASTCON-AS - FASTCON srl, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 18, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.4, "rtt_worst": 2.1, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.5, "rtt_worst": 2.6, "stdev": 0.1, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.6, "rtt_worst": 3.4, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.8, "rtt_best": 2.5, "rtt_worst": 3.0, "stdev": 0.2, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 4.8, "rtt_best": 4.8, "rtt_worst": 4.8, "stdev": 0.0, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 6, "ip": "2001:550:0:1000::8275:109", "loss_pct": 40.0, "sent": 10, "rtt_avg": 4.5, "rtt_best": 4.2, "rtt_worst": 5.0, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3457.ccr41.ams03.atlas.cogentco.com" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.9, "rtt_best": 11.5, "rtt_worst": 12.2, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3343.ccr41.fra05.atlas.cogentco.com" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3db5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.8, "rtt_best": 25.2, "rtt_worst": 26.0, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5891.ccr91.mil02.atlas.cogentco.com" }, { "hop": 10, "ip": "2001:550:0:1000::9a36:2612", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.3, "rtt_best": 29.9, "rtt_worst": 30.5, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2155.rcr71.vce01.atlas.cogentco.com" }, { "hop": 11, "ip": "2001:550:0:1000::9a36:3832", "loss_pct": 30.0, "sent": 10, "rtt_avg": 36.0, "rtt_best": 35.6, "rtt_worst": 36.3, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2440.rcr51.rom01.atlas.cogentco.com" }, { "hop": 12, "ip": "2001:978:2:11::b:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.7, "rtt_best": 36.4, "rtt_worst": 37.1, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 16, "ip": "2a02:7d8::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 43.9, "rtt_best": 43.5, "rtt_worst": 44.3, "stdev": 0.3, "asn": 3302, "asname": "AS-RETELIT-IRIDEOS - Retelit Digital Services S.p.A., IT", "ptr": null }, { "hop": 17, "ip": "2a02:7d8:0:f::ca", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.7, "rtt_best": 31.4, "rtt_worst": 32.2, "stdev": 0.3, "asn": 3302, "asname": "AS-RETELIT-IRIDEOS - Retelit Digital Services S.p.A., IT", "ptr": null }, { "hop": 18, "ip": "2a00:c5e0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.5, "rtt_best": 34.7, "rtt_worst": 36.1, "stdev": 0.4, "asn": 198399, "asname": "FASTCON-AS - FASTCON srl, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.734 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.965 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.913 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.566 }, { "hop": 7, "ip": "be2950.ccr42.fra05.atlas.cogentco.com", "rtt_ms": 11.214 }, { "hop": 9, "ip": "port-channel5892.ccr92.mil02.atlas.cogentco.com", "rtt_ms": 25.886 }, { "hop": 10, "ip": "be2434.rcr71.vce01.atlas.cogentco.com", "rtt_ms": 30.091 }, { "hop": 12, "ip": "2001:978:2:11::b:2", "rtt_ms": 36.971 }, { "hop": 16, "ip": "2a02:7d8::2", "rtt_ms": 47.163 }, { "hop": 17, "ip": "2a02:7d8:0:f::ca", "rtt_ms": 33.765 }, { "hop": 18, "ip": "2a00:c5e0::1", "rtt_ms": 39.642 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: 2a00:8642:42::3 1.734ms ", " 1: 2a00:8642:42::3 1.965ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 2.913ms ", " 4: 2a03:3f40::10:41 2.566ms ", " 5: no reply", " 6: no reply", " 7: be2950.ccr42.fra05.atlas.cogentco.com 11.214ms ", " 8: no reply", " 9: port-channel5892.ccr92.mil02.atlas.cogentco.com 25.886ms ", "10: be2434.rcr71.vce01.atlas.cogentco.com 30.091ms ", "11: no reply", "12: 2001:978:2:11::b:2 36.971ms ", "13: no reply", "14: no reply", "15: no reply", "16: 2a02:7d8::2 47.163ms ", "17: 2a02:7d8:0:f::ca 33.765ms asymm 5 ", "18: 2a00:c5e0::1 39.642ms reached", " Resume: pmtu 1500 hops 18 back 6 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 198399, "origin_asname": "FASTCON-AS - FASTCON srl, IT", "rate_limited_hops": [ 5, 6, 11 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a00:c5e0:0:1::1", "edge_router_ttl": 23, "edge_pings": true, "in_prefix_hops": [ "2a00:c5e0:0:1::1", "2a00:c5e0::1" ], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:42:48Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a00:c5e0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-FASTCON-20130806", "org": null, "category": "PA" }, { "prefix": "185.95.224.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTCON-20150414", "org": null, "category": "PA" }, { "prefix": "185.95.226.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-FASTCON-20160414", "org": "Fastcon srl ISP customers", "category": "PA" }, { "prefix": "37.34.77.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FASTCON-NET", "org": "Fastcon Wireless ISP customers", "category": "PA" }, { "prefix": "37.34.78.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FASTCON-NET", "org": "Fastcon Wireless ISP customers", "category": "PA" }, { "prefix": "37.34.76.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FASTCON-NET", "org": "Fastcon Wireless ISP customers", "category": "PA" }, { "prefix": "185.95.225.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-FASTCON-20160414", "org": "Fastcon srl ISP customers", "category": "PA" }, { "prefix": "37.34.79.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FASTCON-NET", "org": "Customer Network", "category": "PA" }, { "prefix": "37.34.76.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTCON-20120104", "org": null, "category": "PA" }, { "prefix": "37.34.72.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FASTCON", "org": null, "category": "PA" }, { "prefix": "195.93.169.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FC10750-RIPE", "org": "Fastcon Wireless ISP customers", "category": "PA" }, { "prefix": "151.248.8.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "LAINIT-NET", "org": "Lainit s.r.l. Internet Service Provider", "category": "PA" }, { "prefix": "195.93.168.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTCON-20071217", "org": null, "category": "PA" }, { "prefix": "37.34.73.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FASTCON", "org": null, "category": "PA" }, { "prefix": "37.34.72.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTCON-20120104", "org": null, "category": "PA" }, { "prefix": "195.93.168.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTCON-20071217", "org": null, "category": "PA" }, { "prefix": "185.95.227.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-FASTCON-20160414", "org": "Fastcon srl ISP customers", "category": "PA" }, { "prefix": "185.95.224.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FASTCON-NET", "org": "Fastcon srl ISP customers", "category": "PA" }, { "prefix": "37.34.74.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FASTCON", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a00:c5e0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 198399, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 198399, "name": "Fastcon", "url": "https://www.fastcon.it/", "peering_policy": "Open", "member_type": "peering", "since": "2019-11-26T09:53:13Z", "ipv6": "2001:7f8:b:100:1d1:a519:8399:79" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 198399, "name": "Fastcon", "url": "https://www.fastcon.it/", "peering_policy": "Open", "member_type": "peering", "since": "2019-11-26T09:53:13Z", "ipv6": "2001:7f8:b:100:1d1:a519:8399:79" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 198399, "name": "Fastcon s.r.l.", "url": "https://www.fastcon.it/", "peering_policy": "open", "member_type": "peering", "since": "2019-12-02T00:00:00Z", "ipv6": "2001:7f8:c5::a519:8399:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "FASTCON", "state": "Passive", "neighbor_address": "2001:7f8:c5::a519:8399:1", "state_changed": "2026-03-03T22:34:27+00:00", "location": "", "description": "Fastcon" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 198471, "holder": "OPNET-AS Opnet Srl", "prefixes_v6": [ "2a00:b380::/32" ], "trace_only": true, "primary_target_ip": "2a00:b380::1", "target_ip": "2a00:b380::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.248, 1.046 ], "stars": 0, "raw": "2a00:8642:42::3 1.248 ms 1.046 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.847, 1.586 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 1.847 ms 1.586 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.388, 2.605 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.388 ms 2.605 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.595, 2.475 ], "stars": 0, "raw": "2a03:3f40::10:41 2.595 ms 2.475 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 50.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": "2001:4c08::ce", "rtts_ms": [ 21.933, 22.245 ], "stars": 0, "raw": "2001:4c08::ce 21.933 ms 22.245 ms", "asn": 3356, "asname": "LEVEL3 - Level 3 Parent, LLC, US", "ptr": "system.0.ear1.Milan1.level3.net", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.2, "rtt_worst": 3.2, "stdev": 0.5, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.3, "rtt_worst": 2.6, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.4, "rtt_worst": 3.6, "stdev": 0.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.0, "rtt_worst": 3.3, "stdev": 0.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 4.7, "rtt_best": 4.4, "rtt_worst": 4.9, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 7, "ip": "2001:1900:5:3::199", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.1, "rtt_best": 4.8, "rtt_worst": 5.5, "stdev": 0.2, "asn": 3356, "asname": "LEVEL3 - Level 3 Parent, LLC, US", "ptr": "lag-11.ear7.ams1.sp.lumen.tech" }, { "hop": 8, "ip": "2001:4c08::ce", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.4, "rtt_best": 22.0, "rtt_worst": 22.6, "stdev": 0.2, "asn": 3356, "asname": "LEVEL3 - Level 3 Parent, LLC, US", "ptr": "system.0.ear1.Milan1.level3.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.054 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.067 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.315 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.085 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.832 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "rtt_ms": 4.814 }, { "hop": 8, "ip": "system.0.ear1.Milan1.level3.net", "rtt_ms": 22.367 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.054ms pmtu 1500", " 1: 2a00:8642:42::3 2.067ms ", " 1: 2a00:8642:42::3 1.315ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 3.085ms ", " 4: 2a03:3f40::10:41 2.832ms ", " 5: 2001:978:2:40::3:1 4.814ms ", " 6: no reply", " 7: no reply", " 8: system.0.ear1.Milan1.level3.net 22.367ms asymm 11 ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 198471, "origin_asname": "OPNET-AS - Opnet Srl, IT", "rate_limited_hops": [ 5 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:4c08::ce", "edge_router_ttl": 8, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:29:40Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a00:b380::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-OPNET-20110520", "org": null, "category": "PA" }, { "prefix": "5.102.16.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "62.170.160.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": null, "category": "PA" }, { "prefix": "109.235.159.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20100127", "org": null, "category": "PA" }, { "prefix": "83.98.91.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20040112", "org": null, "category": "PA" }, { "prefix": "51.179.40.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "83.98.94.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20040112", "org": null, "category": "PA" }, { "prefix": "5.102.20.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "5.102.7.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "109.235.156.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20100127", "org": null, "category": "PA" }, { "prefix": "37.77.121.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "Linkem SpA", "category": "PA" }, { "prefix": "37.77.122.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "Linkem SpA", "category": "PA" }, { "prefix": "5.102.4.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "185.17.48.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "62.170.0.0/17", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": null, "category": "PA" }, { "prefix": "178.21.96.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "176.32.16.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "78.159.210.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "5.102.14.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "185.17.51.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "62.170.0.0/20", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": null, "category": "PA" }, { "prefix": "176.32.24.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "109.236.16.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20091130", "org": null, "category": "PA" }, { "prefix": "5.102.10.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "46.227.0.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.0.0/20", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.112.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "79.171.164.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20071016", "org": null, "category": "PA" }, { "prefix": "5.102.19.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.104.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "188.95.16.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20090618", "org": null, "category": "PA" }, { "prefix": "62.170.170.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": null, "category": "PA" }, { "prefix": "51.179.36.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "46.227.1.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.97.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "83.98.93.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20040112", "org": null, "category": "PA" }, { "prefix": "62.170.128.0/20", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": null, "category": "PA" }, { "prefix": "83.98.80.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20040112", "org": null, "category": "PA" }, { "prefix": "5.102.21.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "109.235.158.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20100127", "org": null, "category": "PA" }, { "prefix": "178.21.102.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "37.34.40.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20120103", "org": null, "category": "PA" }, { "prefix": "5.102.6.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.102.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "78.110.184.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.98.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "109.236.16.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20091130", "org": null, "category": "PA" }, { "prefix": "5.102.18.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "5.102.11.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "78.159.209.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "109.236.18.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "176.32.22.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.98.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "37.77.114.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "Linkem S.p.a.", "category": "PA" }, { "prefix": "78.110.190.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "5.102.17.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "78.110.191.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.110.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "5.102.22.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "176.32.30.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.42.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "178.21.100.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.113.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "78.159.213.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "83.98.90.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20040112", "org": null, "category": "PA" }, { "prefix": "51.179.117.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.122.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "62.170.64.0/18", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": null, "category": "PA" }, { "prefix": "62.170.64.0/19", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": null, "category": "PA" }, { "prefix": "185.5.63.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.96.0/19", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "5.102.3.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "5.102.2.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "83.98.87.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20040112", "org": null, "category": "PA" }, { "prefix": "5.102.8.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "79.171.165.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.107.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "78.159.207.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20070919", "org": null, "category": "PA" }, { "prefix": "176.32.16.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20110523", "org": null, "category": "PA" }, { "prefix": "51.179.106.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "5.102.28.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.46.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "5.102.9.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "176.32.31.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "62.170.128.0/17", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": null, "category": "PA" }, { "prefix": "37.77.112.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20120202", "org": null, "category": "PA" }, { "prefix": "79.171.164.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20071016", "org": null, "category": "PA" }, { "prefix": "79.171.167.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "178.21.98.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "176.32.20.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "79.171.160.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "62.170.96.0/19", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": null, "category": "PA" }, { "prefix": "51.179.112.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.105.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "46.227.2.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.64.0/20", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.36.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "83.98.92.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20040112", "org": null, "category": "PA" }, { "prefix": "62.170.32.0/20", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": null, "category": "PA" }, { "prefix": "5.102.0.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20120626", "org": null, "category": "PA" }, { "prefix": "185.5.60.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "37.77.115.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "Linkem S.p.a.", "category": "PA" }, { "prefix": "78.159.202.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20070919", "org": null, "category": "PA" }, { "prefix": "178.21.99.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "62.170.168.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": null, "category": "PA" }, { "prefix": "51.179.111.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.108.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "5.102.10.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "5.102.26.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "176.32.20.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.125.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "5.102.0.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "5.102.0.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "178.21.96.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "5.102.16.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "78.110.189.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.118.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "5.102.24.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "37.77.126.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20120202", "org": null, "category": "PA" }, { "prefix": "5.102.6.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "62.170.128.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": null, "category": "PA" }, { "prefix": "83.98.81.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20040112", "org": null, "category": "PA" }, { "prefix": "51.179.108.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.115.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.80.0/20", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "83.98.85.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20040112", "org": null, "category": "PA" }, { "prefix": "62.170.171.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": null, "category": "PA" }, { "prefix": "51.179.101.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "5.102.2.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "37.77.120.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "Linkem SpA", "category": "PA" }, { "prefix": "51.179.110.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.118.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "176.32.30.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.34.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "83.98.89.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20040112", "org": null, "category": "PA" }, { "prefix": "37.77.112.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "Linkem S.p.a.", "category": "PA" }, { "prefix": "5.102.25.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "5.102.22.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "78.110.186.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "78.159.200.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20070919", "org": null, "category": "PA" }, { "prefix": "37.77.125.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "62.170.16.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": null, "category": "PA" }, { "prefix": "83.98.84.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20040112", "org": null, "category": "PA" }, { "prefix": "79.171.162.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20071016", "org": null, "category": "PA" }, { "prefix": "5.2.0.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.116.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "78.159.208.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "83.98.82.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20040112", "org": null, "category": "PA" }, { "prefix": "78.110.187.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "62.170.56.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": null, "category": "PA" }, { "prefix": "51.179.106.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "5.102.29.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.114.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "62.170.0.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": null, "category": "PA" }, { "prefix": "51.179.38.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "46.227.3.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.114.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "5.102.14.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "62.170.169.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": null, "category": "PA" }, { "prefix": "51.179.116.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "109.235.157.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20100127", "org": null, "category": "PA" }, { "prefix": "62.170.24.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": null, "category": "PA" }, { "prefix": "51.179.100.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.102.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.48.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "5.102.5.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "37.77.120.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "Linkem SpA", "category": "PA" }, { "prefix": "37.77.114.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "Linkem S.p.a.", "category": "PA" }, { "prefix": "51.179.120.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.121.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "176.32.21.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "62.170.176.0/20", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": null, "category": "PA" }, { "prefix": "51.179.44.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "78.159.206.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20070919", "org": null, "category": "PA" }, { "prefix": "5.102.12.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "79.171.164.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "Linkem Customers", "category": "PA" }, { "prefix": "78.159.203.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20070919", "org": null, "category": "PA" }, { "prefix": "188.95.21.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "62.170.48.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": null, "category": "PA" }, { "prefix": "78.159.211.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "5.102.13.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.99.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "5.102.12.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "79.171.162.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "5.102.20.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "78.110.185.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "188.95.18.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20090618", "org": null, "category": "PA" }, { "prefix": "46.182.88.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20101124", "org": null, "category": "PA" }, { "prefix": "176.32.28.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.0.0/19", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "78.159.205.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20070919", "org": null, "category": "PA" }, { "prefix": "62.170.172.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": null, "category": "PA" }, { "prefix": "51.179.109.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "176.32.23.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "5.102.1.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.44.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "83.98.86.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20040112", "org": null, "category": "PA" }, { "prefix": "79.171.160.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20071016", "org": null, "category": "PA" }, { "prefix": "5.102.27.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "62.170.144.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": null, "category": "PA" }, { "prefix": "51.179.104.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "185.17.50.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "37.77.124.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "37.77.124.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "62.170.224.0/19", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": null, "category": "PA" }, { "prefix": "78.159.212.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.119.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.96.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "62.170.32.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": null, "category": "PA" }, { "prefix": "178.21.98.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "83.98.88.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20040112", "org": null, "category": "PA" }, { "prefix": "79.171.166.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20071016", "org": null, "category": "PA" }, { "prefix": "51.179.127.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "5.102.15.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.100.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "78.110.188.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.32.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "78.159.201.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20070919", "org": null, "category": "PA" }, { "prefix": "62.170.16.0/20", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": null, "category": "PA" }, { "prefix": "62.170.144.0/20", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": null, "category": "PA" }, { "prefix": "62.170.136.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": null, "category": "PA" }, { "prefix": "79.171.166.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "176.32.18.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "83.98.83.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20040112", "org": null, "category": "PA" }, { "prefix": "83.98.95.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20040112", "org": null, "category": "PA" }, { "prefix": "46.227.4.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "5.102.8.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "62.170.8.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": null, "category": "PA" }, { "prefix": "51.179.96.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "5.2.0.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20120427", "org": null, "category": "PA" }, { "prefix": "51.179.103.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "5.102.18.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "62.170.152.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": null, "category": "PA" }, { "prefix": "78.159.204.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20070919", "org": null, "category": "PA" }, { "prefix": "51.179.32.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "176.32.26.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "188.95.17.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "5.102.4.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.50.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "5.102.23.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "188.95.20.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.16.0/20", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "176.32.22.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.48.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "83.98.80.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20040112", "org": null, "category": "PA" }, { "prefix": "78.159.214.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.124.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "62.170.192.0/19", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": null, "category": "PA" }, { "prefix": "5.2.8.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20120427", "org": null, "category": "PA" }, { "prefix": "51.179.40.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.54.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.52.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.55.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.57.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.53.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.58.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.56.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.59.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a00:b380::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": true, "member": { "asn": 198471, "name": "Linkem", "url": "http://web.linkem.com/", "peering_policy": "Open", "member_type": "peering", "since": "2022-05-13T14:27:13Z", "ipv6": null }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 198471, "name": "Linkem", "url": "http://web.linkem.com/", "peering_policy": "Open", "member_type": "peering", "since": "2022-05-13T14:27:13Z", "ipv6": null }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 198471, "name": "Linkem", "url": "http://web.linkem.com/", "peering_policy": "Open", "member_type": "peering", "since": "2018-11-13T00:00:41Z", "ipv6": "2001:7f8:10::19:8471" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS3356 (LEVEL3)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 198721, "holder": "progetto8 Progetto8 Srl", "prefixes_v6": [ "2a00:a9a0::/32" ], "trace_only": true, "primary_target_ip": "2a00:a9a0::1", "target_ip": "2a00:a9a0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.098, 1.188 ], "stars": 0, "raw": "2a00:8642:42::3 1.098 ms 1.188 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.216 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.216 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:e:5e::1", "rtts_ms": [ 7.327, 5.181 ], "stars": 0, "raw": "2001:470:e:5e::1 7.327 ms 5.181 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be1.core3.ams1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:470:e:38::2", "rtts_ms": [ 11.486, 12.078 ], "stars": 0, "raw": "2001:470:e:38::2 11.486 ms 12.078 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core4.fra1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.9, "rtt_best": 1.3, "rtt_worst": 2.5, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.0, "rtt_worst": 2.9, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 4, "ip": "2001:470:e:5e::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.0, "rtt_best": 4.7, "rtt_worst": 7.2, "stdev": 0.8, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be1.core3.ams1.he.net" }, { "hop": 5, "ip": "2001:470:e:38::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.2, "rtt_best": 9.2, "rtt_worst": 12.6, "stdev": 1.1, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core4.fra1.he.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.048 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.689 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.45 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.583 }, { "hop": 4, "ip": "be1.core3.ams1.he.net", "rtt_ms": 6.669 }, { "hop": 5, "ip": "be2.core4.fra1.he.net", "rtt_ms": 11.134 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.048ms pmtu 1500", " 1: 2a00:8642:42::3 1.689ms ", " 1: 2a00:8642:42::3 1.450ms ", " 2: gw.friends.steffann.nl 2.583ms ", " 3: no reply", " 4: be1.core3.ams1.he.net 6.669ms ", " 5: be2.core4.fra1.he.net 11.134ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 198721, "origin_asname": "progetto8 - Progetto8 Srl, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:29:39Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a00:a9a0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-PROGETTO8-20130627", "org": null, "category": "PA" }, { "prefix": "91.238.118.0/23", "family": "v4", "status": "ASSIGNED PI", "netname": "progetto8-net", "org": null, "category": "PI" }, { "prefix": "188.214.0.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-PROGETTO8-20090508", "org": null, "category": "PA" }, { "prefix": "185.29.204.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "PROGETTO8-NET", "org": "Customer ip allocation", "category": "PA" }, { "prefix": "185.199.112.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "PROGETTO8-NET", "org": "Customer IP allocation", "category": "PA" }, { "prefix": "91.238.116.0/23", "family": "v4", "status": "ASSIGNED PI", "netname": "progetto8-net", "org": null, "category": "PI" }, { "prefix": "188.214.2.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "PROGETTO8-NET", "org": "customer IP allocation", "category": "PA" }, { "prefix": "85.209.112.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "PROGETTO8-NET", "org": "Customer IP allocation", "category": "PA" }, { "prefix": "185.199.112.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-PROGETTO8-20170413", "org": null, "category": "PA" }, { "prefix": "94.140.28.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "PROGETTO8-NET", "org": "Customer IP allocation", "category": "PA" }, { "prefix": "185.29.206.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "PROGETTO8-NET", "org": "Customer ip allocation", "category": "PA" }, { "prefix": "94.140.30.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "PROGETTO8-NET", "org": "Customer IP allocation", "category": "PA" }, { "prefix": "91.238.116.0/22", "family": "v4", "status": "ASSIGNED PI", "netname": "progetto8-net", "org": null, "category": "PI" }, { "prefix": "94.140.28.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-PROGETTO8-20081128", "org": null, "category": "PA" }, { "prefix": "185.199.114.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "PROGETTO8-NET", "org": "Customer IP allocation", "category": "PA" }, { "prefix": "188.214.0.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "PROGETTO8-NET", "org": "customer IP allocation", "category": "PA" }, { "prefix": "85.209.112.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-PROGETTO8-20190226", "org": null, "category": "PA" }, { "prefix": "185.29.204.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-PROGETTO8-20130701", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a00:a9a0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 198721, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 198721, "name": "Progetto8", "url": "http://www.progetto8.net", "peering_policy": "Open", "member_type": "peering", "since": "2014-02-25T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a519:8721:132" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 198721, "name": "Progetto8", "url": "http://www.progetto8.net", "peering_policy": "Open", "member_type": "peering", "since": "2014-02-25T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a519:8721:132" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 198721, "name": "PROGETTO8", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::157" }, "sessions": [ { "rs": "rs1", "handle": "PROGETTO8_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::157", "state_changed": "", "location": "", "description": "PROGETTO8", "routes_received": 1 }, { "rs": "rs2", "handle": "PROGETTO8_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::157", "state_changed": "", "location": "", "description": "PROGETTO8", "routes_received": 1 } ], "prefixes": [ "2a00:a9a0::/32" ], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 198721, "name": "Progetto8", "url": "http://www.progetto8.net", "peering_policy": "Open", "member_type": "peering", "since": "2021-03-09T06:53:35Z", "ipv6": null }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "pcix", "ixp_display_name": "PCIX (Piacenza)", "fabric_asn": null, "is_member": true, "member": { "asn": 198721, "name": "Progetto8", "url": "http://www.progetto8.net", "peering_policy": "Open", "member_type": "peering", "since": "2018-06-12T10:13:18Z", "ipv6": null }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS6939 (HURRICANE)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 198747, "holder": "DaniilGentili Daniil Gentili", "prefixes_v6": [ "2a0e:97c0:38f::/48" ], "trace_only": false, "primary_target_ip": "2a0e:97c0:38f::2", "target_ip": "2a0e:97c0:38f::2", "target_host": "ci.daniil.it", "target_source": "holder-derived", "targets": [ { "ip": "2a0e:97c0:38f::2", "host": "ci.daniil.it", "source": "holder-derived", "prefix": "2a0e:97c0:38f::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 37.616, "avg": 38.022, "max": 38.441 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.601, 1.048 ], "stars": 0, "raw": "2a00:8642:42::3 1.601 ms 1.048 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.857, 1.879 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 1.857 ms 1.879 ms" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.72 ], "stars": 1, "raw": "* 2a00:1ca8:1::194 2.720 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.665, 2.115 ], "stars": 0, "raw": "2a03:3f40::10:41 2.665 ms 2.115 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:550:0:1000::8275:109", "rtts_ms": [ 4.657 ], "stars": 1, "raw": "* 2001:550:0:1000::8275:109 4.657 ms" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:482a", "rtts_ms": [ 11.263, 11.396 ], "stars": 0, "raw": "2001:550:0:1000::9a36:482a 11.263 ms 11.396 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3db5", "rtts_ms": [ 25.78, 25.687 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3db5 25.780 ms 25.687 ms" }, { "hop": 10, "ip": "2001:550:0:1000::9a36:4bbe", "rtts_ms": [ 25.685, 25.269 ], "stars": 0, "raw": "2001:550:0:1000::9a36:4bbe 25.685 ms 25.269 ms" }, { "hop": 11, "ip": "2001:978:2:2a::120:2", "rtts_ms": [ 27.328, 27.585 ], "stars": 0, "raw": "2001:978:2:2a::120:2 27.328 ms 27.585 ms" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": "2a0e:97c0:38f:1::1", "rtts_ms": [ 37.571, 37.44 ], "stars": 0, "raw": "2a0e:97c0:38f:1::1 37.571 ms 37.440 ms" }, { "hop": 14, "ip": "2a0e:97c0:38f::2", "rtts_ms": [ 35.62, 36.133 ], "stars": 0, "raw": "2a0e:97c0:38f::2 35.620 ms 36.133 ms" } ], "last_responsive_hop": 14, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.9, "rtt_best": 1.5, "rtt_worst": 2.2, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 2.7, "rtt_best": 2.6, "rtt_worst": 2.9, "stdev": 0.2 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.2, "rtt_worst": 3.6, "stdev": 0.4 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.6, "rtt_worst": 3.7, "stdev": 0.3 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 4.5, "rtt_best": 4.1, "rtt_worst": 4.7, "stdev": 0.3 }, { "hop": 7, "ip": "2001:550:0:1000::9a36:482a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.8, "rtt_best": 11.3, "rtt_worst": 12.3, "stdev": 0.3 }, { "hop": 8, "ip": "2001:550:0:1000::9a36:4b61", "loss_pct": 90.0, "sent": 10, "rtt_avg": 16.9, "rtt_best": 16.9, "rtt_worst": 16.9, "stdev": 0.0 }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3ed9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.3, "rtt_best": 24.9, "rtt_worst": 25.6, "stdev": 0.2 }, { "hop": 10, "ip": "2001:550:0:1000::9a36:4bda", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.1, "rtt_best": 26.5, "rtt_worst": 28.2, "stdev": 0.5 }, { "hop": 11, "ip": "2001:978:2:2a::120:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.3, "rtt_best": 27.3, "rtt_worst": 29.8, "stdev": 0.9 }, { "hop": 13, "ip": "2a0e:97c0:38f:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 38.2, "rtt_best": 37.4, "rtt_worst": 39.0, "stdev": 0.5 }, { "hop": 14, "ip": "2a0e:97c0:38f::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 38.4, "rtt_best": 37.8, "rtt_worst": 38.7, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.044 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.586 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.393 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.855 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.599 }, { "hop": 7, "ip": "be3343.ccr41.fra05.atlas.cogentco.com", "rtt_ms": 11.951 }, { "hop": 9, "ip": "port-channel5892.ccr92.mil02.atlas.cogentco.com", "rtt_ms": 25.603 }, { "hop": 10, "ip": "be5012.rcr51.b019138-1.mil02.atlas.cogentco.com", "rtt_ms": 27.304 }, { "hop": 11, "ip": "2001:978:2:2a::120:2", "rtt_ms": 28.665 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.044ms pmtu 1500", " 1: 2a00:8642:42::3 1.586ms ", " 1: 2a00:8642:42::3 1.393ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 2.855ms ", " 4: 2a03:3f40::10:41 2.599ms ", " 5: no reply", " 6: no reply", " 7: be3343.ccr41.fra05.atlas.cogentco.com 11.951ms ", " 8: no reply", " 9: port-channel5892.ccr92.mil02.atlas.cogentco.com 25.603ms ", "10: be5012.rcr51.b019138-1.mil02.atlas.cogentco.com 27.304ms ", "11: 2001:978:2:2a::120:2 28.665ms asymm 10 ", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 38.556575775146484 }, { "port": 80, "open": true, "rtt_ms": 40.08173942565918 } ], "classification": "echo_only" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 37.616, "avg": 38.022, "max": 38.441 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.601, 1.048 ], "stars": 0, "raw": "2a00:8642:42::3 1.601 ms 1.048 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.857, 1.879 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 1.857 ms 1.879 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.72 ], "stars": 1, "raw": "* 2a00:1ca8:1::194 2.720 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.665, 2.115 ], "stars": 0, "raw": "2a03:3f40::10:41 2.665 ms 2.115 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 60.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2001:550:0:1000::8275:109", "rtts_ms": [ 4.657 ], "stars": 1, "raw": "* 2001:550:0:1000::8275:109 4.657 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3457.ccr41.ams03.atlas.cogentco.com" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:482a", "rtts_ms": [ 11.263, 11.396 ], "stars": 0, "raw": "2001:550:0:1000::9a36:482a 11.263 ms 11.396 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2950.ccr42.fra05.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 90.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3db5", "rtts_ms": [ 25.78, 25.687 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3db5 25.780 ms 25.687 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5891.ccr91.mil02.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": "2001:550:0:1000::9a36:4bbe", "rtts_ms": [ 25.685, 25.269 ], "stars": 0, "raw": "2001:550:0:1000::9a36:4bbe 25.685 ms 25.269 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be4466.rcr51.b019138-1.mil02.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": "2001:978:2:2a::120:2", "rtts_ms": [ 27.328, 27.585 ], "stars": 0, "raw": "2001:978:2:2a::120:2 27.328 ms 27.585 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": "2a0e:97c0:38f:1::1", "rtts_ms": [ 37.571, 37.44 ], "stars": 0, "raw": "2a0e:97c0:38f:1::1 37.571 ms 37.440 ms", "asn": 198747, "asname": "DaniilGentili - Daniil Gentili, IT", "ptr": "luna-10000000000000001000f.net.as198747.daniil.it", "mtr_loss_pct": 0.0 }, { "hop": 14, "ip": "2a0e:97c0:38f::2", "rtts_ms": [ 35.62, 36.133 ], "stars": 0, "raw": "2a0e:97c0:38f::2 35.620 ms 36.133 ms", "asn": 198747, "asname": "DaniilGentili - Daniil Gentili, IT", "ptr": "luna-20000000000000000000f.net.as198747.daniil.it", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 14, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.9, "rtt_best": 1.5, "rtt_worst": 2.2, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.7, "rtt_best": 2.6, "rtt_worst": 2.9, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.2, "rtt_worst": 3.6, "stdev": 0.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.6, "rtt_worst": 3.7, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 4.5, "rtt_best": 4.1, "rtt_worst": 4.7, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 7, "ip": "2001:550:0:1000::9a36:482a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.8, "rtt_best": 11.3, "rtt_worst": 12.3, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2950.ccr42.fra05.atlas.cogentco.com" }, { "hop": 8, "ip": "2001:550:0:1000::9a36:4b61", "loss_pct": 90.0, "sent": 10, "rtt_avg": 16.9, "rtt_best": 16.9, "rtt_worst": 16.9, "stdev": 0.0, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be7944.ccr22.muc03.atlas.cogentco.com" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3ed9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.3, "rtt_best": 24.9, "rtt_worst": 25.6, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5892.ccr92.mil02.atlas.cogentco.com" }, { "hop": 10, "ip": "2001:550:0:1000::9a36:4bda", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.1, "rtt_best": 26.5, "rtt_worst": 28.2, "stdev": 0.5, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be5012.rcr51.b019138-1.mil02.atlas.cogentco.com" }, { "hop": 11, "ip": "2001:978:2:2a::120:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.3, "rtt_best": 27.3, "rtt_worst": 29.8, "stdev": 0.9, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 13, "ip": "2a0e:97c0:38f:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 38.2, "rtt_best": 37.4, "rtt_worst": 39.0, "stdev": 0.5, "asn": 198747, "asname": "DaniilGentili - Daniil Gentili, IT", "ptr": "luna-10000000000000001000f.net.as198747.daniil.it" }, { "hop": 14, "ip": "2a0e:97c0:38f::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 38.4, "rtt_best": 37.8, "rtt_worst": 38.7, "stdev": 0.3, "asn": 198747, "asname": "DaniilGentili - Daniil Gentili, IT", "ptr": "luna-20000000000000000000f.net.as198747.daniil.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.044 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.586 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.393 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.855 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.599 }, { "hop": 7, "ip": "be3343.ccr41.fra05.atlas.cogentco.com", "rtt_ms": 11.951 }, { "hop": 9, "ip": "port-channel5892.ccr92.mil02.atlas.cogentco.com", "rtt_ms": 25.603 }, { "hop": 10, "ip": "be5012.rcr51.b019138-1.mil02.atlas.cogentco.com", "rtt_ms": 27.304 }, { "hop": 11, "ip": "2001:978:2:2a::120:2", "rtt_ms": 28.665 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.044ms pmtu 1500", " 1: 2a00:8642:42::3 1.586ms ", " 1: 2a00:8642:42::3 1.393ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 2.855ms ", " 4: 2a03:3f40::10:41 2.599ms ", " 5: no reply", " 6: no reply", " 7: be3343.ccr41.fra05.atlas.cogentco.com 11.951ms ", " 8: no reply", " 9: port-channel5892.ccr92.mil02.atlas.cogentco.com 25.603ms ", "10: be5012.rcr51.b019138-1.mil02.atlas.cogentco.com 27.304ms ", "11: 2001:978:2:2a::120:2 28.665ms asymm 10 ", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 38.556575775146484 }, { "port": 80, "open": true, "rtt_ms": 40.08173942565918 } ], "origin_asn": 198747, "origin_asname": "DaniilGentili - Daniil Gentili, IT", "rate_limited_hops": [ 5, 8 ], "classification": "echo_only", "yarrp_blackhole": { "edge_router_ip": "2a0e:97c0:38f:1::1", "edge_router_ttl": 24, "edge_pings": true, "in_prefix_hops": [ "2a0e:97c0:38f:1::1" ], "probed_count": 15 }, "pmtud_diagnose": { "last_ptb_ttl": null, "last_ptb_ip": null, "last_ptb_mtu": null, "last_te_ttl": 11, "last_te_ip": "2001:978:2:2a::120:2", "reached_target": false, "verdict": "pmtud_silent", "explanation": "No router on the path returned ICMPv6 Type 2 to our 1500-byte probes, even though Time-Exceeded responses got back through hop 11 (2001:978:2:2a::120:2). The MTU constraint exists past hop 11, and its Type 2 messages are not reaching us -- either they are being filtered on the return path, or the constraint router doesn't generate Type 2.", "break_after_ip": "2001:978:2:2a::120:2", "break_after_ttl": 11 }, "pmtud_probes": [ { "ttl": 2, "result": "time_exceeded", "from": "2a00:8642:1000:f000::1" }, { "ttl": 3, "result": "no_response" }, { "ttl": 4, "result": "no_response" }, { "ttl": 5, "result": "no_response" }, { "ttl": 6, "result": "no_response" }, { "ttl": 7, "result": "time_exceeded", "from": "2001:550:0:1000::9a36:482a" }, { "ttl": 8, "result": "no_response" }, { "ttl": 9, "result": "time_exceeded", "from": "2001:550:0:1000::9a36:3ed9" }, { "ttl": 10, "result": "time_exceeded", "from": "2001:550:0:1000::9a36:4bda" }, { "ttl": 11, "result": "time_exceeded", "from": "2001:978:2:2a::120:2" }, { "ttl": 12, "result": "no_response" }, { "ttl": 13, "result": "no_response" }, { "ttl": 14, "result": "no_response" }, { "ttl": 15, "result": "no_response" }, { "ttl": 16, "result": "no_response" }, { "ttl": 17, "result": "no_response" }, { "ttl": 18, "result": "no_response" } ], "rfc4890": "violation", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination did not act on our forged Packet-Too-Big (filtered en route or stack ignored it).", "type2_active": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1360, "size_after": 1360, "fragments_after": null, "evidence": null, "port": null, "reason": null, "tested_at": "2026-05-30T12:47:39Z", "attempts": [ { "method": "icmp6-echo", "result": "not_honored", "reason": null, "size_before": 1360, "size_after": 1360 }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 31B; not big enough to test PMTU shrink", "size_before": 31, "size_after": null }, { "method": "tls", "result": "inconclusive", "reason": "largest TLS segment 7B too small to detect shrink", "size_before": 7, "size_after": null }, { "method": "http", "result": "inconclusive", "reason": "natural max segment 162B already <= 1220B; nothing to shrink", "size_before": 162, "size_after": null } ], "matrix": { "tls": { "result": "inconclusive", "method": "tls", "reason": "largest TLS segment 7B too small to detect shrink", "max_before": 7 }, "http": { "result": "inconclusive", "reason": "natural max segment 162B already <= 1220B; nothing to shrink", "port": 80, "max_before": 162 }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 31B; not big enough to test PMTU shrink", "max_before": 31 }, "icmp6-echo": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1360, "size_after": 1360, "probe_size": 1400, "ptb_mtu": 1200 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a0e:97c0:38f::/48", "family": "v6", "status": "ASSIGNED", "netname": "IT-DANOG-STARLIGHT-GLIMMER", "org": "Daniil Gentili's home+office networks", "category": "unknown" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0e:97c0:38f::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 198747, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "destination AS198747 (DaniilGentili)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 199181, "holder": "Orakom Orakom S.r.l.", "prefixes_v6": [ "2a04:4500::/29" ], "trace_only": true, "primary_target_ip": "2a04:4500::1", "target_ip": "2a04:4500::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.109, 1.153 ], "stars": 0, "raw": "2a00:8642:42::3 1.109 ms 1.153 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.059, 1.941 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 2.059 ms 1.941 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.067, 2.436 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.067 ms 2.436 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 1.889, 2.309 ], "stars": 0, "raw": "2a03:3f40::10:41 1.889 ms 2.309 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 80.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:482a", "rtts_ms": [ 12.198, 11.602 ], "stars": 0, "raw": "2001:550:0:1000::9a36:482a 12.198 ms 11.602 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2950.ccr42.fra05.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 90.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3db5", "rtts_ms": [ 25.39, 25.982 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3db5 25.390 ms 25.982 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5891.ccr91.mil02.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2001:550:0:1000::9a36:4d2e", "rtts_ms": [ 25.978, 25.698 ], "stars": 0, "raw": "2001:550:0:1000::9a36:4d2e 25.978 ms 25.698 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3333.agr62.mil02.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": "2001:550:0:1000::9a19:8ca", "rtts_ms": [ 25.694, 25.876 ], "stars": 0, "raw": "2001:550:0:1000::9a19:8ca 25.694 ms 25.876 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be4918.nr01.b019160-1.mil02.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 12, "ip": "2001:978:2:2a::d1:2", "rtts_ms": [ 21.806, 22.069 ], "stars": 0, "raw": "2001:978:2:2a::d1:2 21.806 ms 22.069 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 13, "ip": "2001:40d0::1:d", "rtts_ms": [ 30.02, 30.231 ], "stars": 0, "raw": "2001:40d0::1:d 30.020 ms 30.231 ms", "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "100ge-0-1-55.rrc1.fro01.core.ipv6.panservice.it.0.d.0.4.1.0.0.2.ip6.arpa", "mtr_loss_pct": 0.0 }, { "hop": 14, "ip": "2001:40d0::1:f09e", "rtts_ms": [ 30.219, 29.972 ], "stars": 0, "raw": "2001:40d0::1:f09e 30.219 ms 29.972 ms", "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "as199181-a-gw.customer.ipv6.panservice.it", "mtr_loss_pct": 0.0 }, { "hop": 15, "ip": "2001:40d0::1:f09d", "rtts_ms": [ 29.83, 29.555 ], "stars": 0, "raw": "2001:40d0::1:f09d 29.830 ms 29.555 ms", "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "et1-100.rr1.rom01.core.ipv6.panservice.it", "mtr_loss_pct": 0.0 }, { "hop": 16, "ip": "2001:40d0::1:f09e", "rtts_ms": [ 29.482, 29.917 ], "stars": 0, "raw": "2001:40d0::1:f09e 29.482 ms 29.917 ms", "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "as199181-a-gw.customer.ipv6.panservice.it", "mtr_loss_pct": 0.0 }, { "hop": 17, "ip": "2001:40d0::1:f09d", "rtts_ms": [ 29.757, 30.062 ], "stars": 0, "raw": "2001:40d0::1:f09d 29.757 ms 30.062 ms", "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "et1-100.rr1.rom01.core.ipv6.panservice.it", "mtr_loss_pct": 0.0 }, { "hop": 18, "ip": "2001:40d0::1:f09e", "rtts_ms": [ 29.983, 30.071 ], "stars": 0, "raw": "2001:40d0::1:f09e 29.983 ms 30.071 ms", "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "as199181-a-gw.customer.ipv6.panservice.it", "mtr_loss_pct": 0.0 }, { "hop": 19, "ip": "2001:40d0::1:f09d", "rtts_ms": [ 30.023, 30.185 ], "stars": 0, "raw": "2001:40d0::1:f09d 30.023 ms 30.185 ms", "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "et1-100.rr1.rom01.core.ipv6.panservice.it", "mtr_loss_pct": 0.0 }, { "hop": 20, "ip": "2001:40d0::1:f09e", "rtts_ms": [ 30.287, 30.565 ], "stars": 0, "raw": "2001:40d0::1:f09e 30.287 ms 30.565 ms", "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "as199181-a-gw.customer.ipv6.panservice.it", "mtr_loss_pct": 0.0 }, { "hop": 21, "ip": "2001:40d0::1:f09d", "rtts_ms": [ 30.44, 29.862 ], "stars": 0, "raw": "2001:40d0::1:f09d 30.440 ms 29.862 ms", "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "et1-100.rr1.rom01.core.ipv6.panservice.it", "mtr_loss_pct": 0.0 }, { "hop": 22, "ip": "2001:40d0::1:f09e", "rtts_ms": [ 29.717, 29.959 ], "stars": 0, "raw": "2001:40d0::1:f09e 29.717 ms 29.959 ms", "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "as199181-a-gw.customer.ipv6.panservice.it", "mtr_loss_pct": 0.0 }, { "hop": 23, "ip": "2001:40d0::1:f09d", "rtts_ms": [ 29.671, 30.078 ], "stars": 0, "raw": "2001:40d0::1:f09d 29.671 ms 30.078 ms", "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "et1-100.rr1.rom01.core.ipv6.panservice.it", "mtr_loss_pct": 0.0 }, { "hop": 24, "ip": "2001:40d0::1:f09e", "rtts_ms": [ 29.987, 30.088 ], "stars": 0, "raw": "2001:40d0::1:f09e 29.987 ms 30.088 ms", "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "as199181-a-gw.customer.ipv6.panservice.it", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 24, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.2, "rtt_worst": 1.8, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.3, "rtt_worst": 2.7, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.6, "rtt_worst": 3.6, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.5, "rtt_worst": 3.3, "stdev": 0.2, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 3.8, "rtt_best": 3.8, "rtt_worst": 3.9, "stdev": 0.1, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.9, "rtt_best": 11.5, "rtt_worst": 12.4, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3343.ccr41.fra05.atlas.cogentco.com" }, { "hop": 8, "ip": "2001:550:0:1000::9a36:3e7a", "loss_pct": 90.0, "sent": 10, "rtt_avg": 17.3, "rtt_best": 17.3, "rtt_worst": 17.3, "stdev": 0.0, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be5516.ccr21.muc03.atlas.cogentco.com" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3db5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.0, "rtt_best": 25.6, "rtt_worst": 26.3, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5891.ccr91.mil02.atlas.cogentco.com" }, { "hop": 10, "ip": "2001:550:0:1000::9a36:3e91", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.0, "rtt_best": 25.7, "rtt_worst": 26.4, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be4689.agr61.mil02.atlas.cogentco.com" }, { "hop": 11, "ip": "2001:550:0:1000::9a19:8c6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.3, "rtt_best": 25.1, "rtt_worst": 26.0, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be4823.nr01.b019160-1.mil02.atlas.cogentco.com" }, { "hop": 12, "ip": "2001:978:2:2a::d1:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.0, "rtt_best": 21.3, "rtt_worst": 22.6, "stdev": 0.4, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 13, "ip": "2001:40d0::1:d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.2, "rtt_best": 29.6, "rtt_worst": 30.7, "stdev": 0.3, "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "100ge-0-1-55.rrc1.fro01.core.ipv6.panservice.it.0.d.0.4.1.0.0.2.ip6.arpa" }, { "hop": 14, "ip": "2001:40d0::1:f09e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.3, "rtt_best": 30.1, "rtt_worst": 30.7, "stdev": 0.2, "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "as199181-a-gw.customer.ipv6.panservice.it" }, { "hop": 15, "ip": "2001:40d0::1:f09d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.1, "rtt_best": 29.8, "rtt_worst": 30.6, "stdev": 0.2, "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "et1-100.rr1.rom01.core.ipv6.panservice.it" }, { "hop": 16, "ip": "2001:40d0::1:f09e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.4, "rtt_best": 30.0, "rtt_worst": 30.7, "stdev": 0.2, "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "as199181-a-gw.customer.ipv6.panservice.it" }, { "hop": 17, "ip": "2001:40d0::1:f09d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.1, "rtt_best": 29.8, "rtt_worst": 30.6, "stdev": 0.2, "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "et1-100.rr1.rom01.core.ipv6.panservice.it" }, { "hop": 18, "ip": "2001:40d0::1:f09e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.3, "rtt_best": 29.9, "rtt_worst": 30.8, "stdev": 0.3, "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "as199181-a-gw.customer.ipv6.panservice.it" }, { "hop": 19, "ip": "2001:40d0::1:f09d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.4, "rtt_best": 29.9, "rtt_worst": 32.0, "stdev": 0.7, "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "et1-100.rr1.rom01.core.ipv6.panservice.it" }, { "hop": 20, "ip": "2001:40d0::1:f09e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.4, "rtt_best": 30.0, "rtt_worst": 30.8, "stdev": 0.3, "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "as199181-a-gw.customer.ipv6.panservice.it" }, { "hop": 21, "ip": "2001:40d0::1:f09d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.1, "rtt_best": 29.8, "rtt_worst": 30.6, "stdev": 0.2, "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "et1-100.rr1.rom01.core.ipv6.panservice.it" }, { "hop": 22, "ip": "2001:40d0::1:f09e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.3, "rtt_best": 29.9, "rtt_worst": 30.8, "stdev": 0.3, "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "as199181-a-gw.customer.ipv6.panservice.it" }, { "hop": 23, "ip": "2001:40d0::1:f09d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.1, "rtt_best": 29.6, "rtt_worst": 30.5, "stdev": 0.2, "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "et1-100.rr1.rom01.core.ipv6.panservice.it" }, { "hop": 24, "ip": "2001:40d0::1:f09e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.2, "rtt_best": 29.8, "rtt_worst": 30.6, "stdev": 0.2, "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "as199181-a-gw.customer.ipv6.panservice.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.043 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.202 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.722 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.867 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.82 }, { "hop": 7, "ip": "be3343.ccr41.fra05.atlas.cogentco.com", "rtt_ms": 12.176 }, { "hop": 8, "ip": "be5516.ccr21.muc03.atlas.cogentco.com", "rtt_ms": 17.297 }, { "hop": 9, "ip": "port-channel5891.ccr91.mil02.atlas.cogentco.com", "rtt_ms": 25.727 }, { "hop": 10, "ip": "be3336.agr61.mil02.atlas.cogentco.com", "rtt_ms": 25.498 }, { "hop": 11, "ip": "be4823.nr01.b019160-1.mil02.atlas.cogentco.com", "rtt_ms": 24.961 }, { "hop": 12, "ip": "2001:978:2:2a::d1:2", "rtt_ms": 21.927 }, { "hop": 13, "ip": "100ge-0-1-55.rrc1.fro01.core.ipv6.panservice.it.0.d.0.4.1.0.0.2.ip6.arpa", "rtt_ms": 30.4 }, { "hop": 14, "ip": "as199181-a-gw.customer.ipv6.panservice.it", "rtt_ms": 30.51 }, { "hop": 15, "ip": "et1-100.rr1.rom01.core.ipv6.panservice.it", "rtt_ms": 30.156 }, { "hop": 16, "ip": "as199181-a-gw.customer.ipv6.panservice.it", "rtt_ms": 30.059 }, { "hop": 17, "ip": "et1-100.rr1.rom01.core.ipv6.panservice.it", "rtt_ms": 30.406 }, { "hop": 18, "ip": "as199181-a-gw.customer.ipv6.panservice.it", "rtt_ms": 30.176 }, { "hop": 19, "ip": "et1-100.rr1.rom01.core.ipv6.panservice.it", "rtt_ms": 29.969 }, { "hop": 20, "ip": "as199181-a-gw.customer.ipv6.panservice.it", "rtt_ms": 29.987 }, { "hop": 21, "ip": "et1-100.rr1.rom01.core.ipv6.panservice.it", "rtt_ms": 29.643 }, { "hop": 22, "ip": "as199181-a-gw.customer.ipv6.panservice.it", "rtt_ms": 30.278 }, { "hop": 23, "ip": "et1-100.rr1.rom01.core.ipv6.panservice.it", "rtt_ms": 30.063 }, { "hop": 24, "ip": "as199181-a-gw.customer.ipv6.panservice.it", "rtt_ms": 30.136 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.043ms pmtu 1500", " 1: 2a00:8642:42::3 2.202ms ", " 1: 2a00:8642:42::3 1.722ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 2.867ms ", " 4: 2a03:3f40::10:41 2.820ms ", " 5: no reply", " 6: no reply", " 7: be3343.ccr41.fra05.atlas.cogentco.com 12.176ms ", " 8: be5516.ccr21.muc03.atlas.cogentco.com 17.297ms ", " 9: port-channel5891.ccr91.mil02.atlas.cogentco.com 25.727ms ", "10: be3336.agr61.mil02.atlas.cogentco.com 25.498ms ", "11: be4823.nr01.b019160-1.mil02.atlas.cogentco.com 24.961ms ", "12: 2001:978:2:2a::d1:2 21.927ms asymm 9 ", "13: 100ge-0-1-55.rrc1.fro01.core.ipv6.panservice.it.0.d.0.4.1.0.0.2.ip6.arpa 30.400ms asymm 10 ", "14: as199181-a-gw.customer.ipv6.panservice.it 30.510ms asymm 11 ", "15: et1-100.rr1.rom01.core.ipv6.panservice.it 30.156ms asymm 10 ", "16: as199181-a-gw.customer.ipv6.panservice.it 30.059ms asymm 11 ", "17: et1-100.rr1.rom01.core.ipv6.panservice.it 30.406ms asymm 10 ", "18: as199181-a-gw.customer.ipv6.panservice.it 30.176ms asymm 11 ", "19: et1-100.rr1.rom01.core.ipv6.panservice.it 29.969ms asymm 10 ", "20: as199181-a-gw.customer.ipv6.panservice.it 29.987ms asymm 11 ", "21: et1-100.rr1.rom01.core.ipv6.panservice.it 29.643ms asymm 10 ", "22: as199181-a-gw.customer.ipv6.panservice.it 30.278ms asymm 11 ", "23: et1-100.rr1.rom01.core.ipv6.panservice.it 30.063ms asymm 10 ", "24: as199181-a-gw.customer.ipv6.panservice.it 30.136ms asymm 11 ", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 113] No route to host" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 113] No route to host" } ], "origin_asn": 199181, "origin_asname": "Orakom - Orakom S.r.l., IT", "rate_limited_hops": [ 5, 8 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:40d0::1:f09d", "edge_router_ttl": 32, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:32:50Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 113] No route to host", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 113] No route to host" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a04:4500::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ORAKOM-20130626", "org": null, "category": "PA" }, { "prefix": "194.31.253.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-AUREANET-20210525", "org": null, "category": "PA" }, { "prefix": "185.142.70.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ORAKOM-20160308", "org": null, "category": "PA" }, { "prefix": "5.158.64.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ORAKOM-20120725", "org": null, "category": "PA" }, { "prefix": "185.142.68.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ORAKOM-20160308", "org": null, "category": "PA" }, { "prefix": "77.39.128.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ORAKOM-20070328", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a04:4500::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 199181, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 199181, "name": "Orakom", "url": "https://www.orakom.it", "peering_policy": "Open", "member_type": "peering", "since": "2018-06-07T13:35:29Z", "ipv6": null }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 199181, "name": "Orakom", "url": "https://www.orakom.it", "peering_policy": "Open", "member_type": "peering", "since": "2018-06-07T13:35:29Z", "ipv6": null }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 199181, "name": "Orakom", "url": "https://www.orakom.it", "peering_policy": "Open", "member_type": "peering", "since": "2016-04-29T21:22:29Z", "ipv6": null }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 199181, "name": "Orakom s.r.l.", "url": "https://www.orakom.it/", "peering_policy": "open", "member_type": "peering", "since": "2020-05-05T00:00:00Z", "ipv6": null }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS20912 (ASN-PANSERVICE)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 199321, "holder": "INTESYS-AS Intesys Networking Srl", "prefixes_v6": [ "2a01:5f60::/32" ], "trace_only": true, "primary_target_ip": "2a01:5f60::1", "target_ip": "2a01:5f60::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.168, 1.135 ], "stars": 0, "raw": "2a00:8642:42::3 1.168 ms 1.135 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.807, 1.87 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 1.807 ms 1.870 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.335, 2.269 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.335 ms 2.269 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.169, 2.363 ], "stars": 0, "raw": "2a03:3f40::10:41 2.169 ms 2.363 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a01:3e0:30:1::1", "rtts_ms": [ 4.283, 4.737 ], "stars": 0, "raw": "2a01:3e0:30:1::1 4.283 ms 4.737 ms", "asn": 6453, "asname": "AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US", "ptr": "ix-ge-100-0-0-66.qhar2.ad1-amsterdam.ipv6.as6453.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a01:3e0:701::7", "rtts_ms": [ 3.818, 3.297 ], "stars": 0, "raw": "2a01:3e0:701::7 3.818 ms 3.297 ms", "asn": 6453, "asname": "AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US", "ptr": "if-bundle-2-2.qcore1.ad1-amsterdam.ipv6.as6453.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a01:3e0:701::f", "rtts_ms": [ 4.263 ], "stars": 1, "raw": "2a01:3e0:701::f 4.263 ms *", "asn": 6453, "asname": "AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US", "ptr": "if-bundle-51-2.qcore1.av2-amsterdam.ipv6.as6453.net", "mtr_loss_pct": 70.0 }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 30.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": "2001:1900:5:3::201", "rtts_ms": [ 4.715, 4.19 ], "stars": 0, "raw": "2001:1900:5:3::201 4.715 ms 4.190 ms", "asn": 3356, "asname": "LEVEL3 - Level 3 Parent, LLC, US", "ptr": "ae28.edge7.ams1.sp.lumen.tech", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2001:4c08::1b", "rtts_ms": [ 21.66, 22.17 ], "stars": 0, "raw": "2001:4c08::1b 21.660 ms 22.170 ms", "asn": 3356, "asname": "LEVEL3 - Level 3 Parent, LLC, US", "ptr": "lo0.0.edge1.Milan2.level3.net", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2001:1900:5:2:2::5102", "rtts_ms": [ 22.119, 21.832 ], "stars": 0, "raw": "2001:1900:5:2:2::5102 22.119 ms 21.832 ms", "asn": 3356, "asname": "LEVEL3 - Level 3 Parent, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 80.0, "mtr_loss_path_mismatch": true }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 80.0, "mtr_loss_path_mismatch": true }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": "2001:b60:1:2::2", "rtts_ms": [ 1265.675 ], "stars": 1, "raw": "* 2001:b60:1:2::2 1265.675 ms !H", "asn": 20836, "asname": "CDLAN-AS - CDLAN SpA, IT", "ptr": null, "mtr_loss_pct": 80.0 } ], "last_responsive_hop": 18, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.0, "rtt_worst": 2.4, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.1, "rtt_worst": 2.7, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.8, "rtt_best": 2.5, "rtt_worst": 3.1, "stdev": 0.2, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.7, "rtt_best": 2.2, "rtt_worst": 10.1, "stdev": 2.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2a01:3e0:30:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.3, "rtt_best": 4.6, "rtt_worst": 5.9, "stdev": 0.5, "asn": 6453, "asname": "AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US", "ptr": "ix-ge-100-0-0-66.qhar2.ad1-amsterdam.ipv6.as6453.net" }, { "hop": 6, "ip": "2a01:3e0:701::7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.3, "rtt_worst": 4.8, "stdev": 0.6, "asn": 6453, "asname": "AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US", "ptr": "if-bundle-2-2.qcore1.ad1-amsterdam.ipv6.as6453.net" }, { "hop": 7, "ip": "2a01:3e0:701::f", "loss_pct": 70.0, "sent": 10, "rtt_avg": 5.3, "rtt_best": 4.5, "rtt_worst": 5.9, "stdev": 0.7, "asn": 6453, "asname": "AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US", "ptr": "if-bundle-51-2.qcore1.av2-amsterdam.ipv6.as6453.net" }, { "hop": 8, "ip": "2a01:3e0:ff40:100::5", "loss_pct": 30.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 3.7, "rtt_worst": 4.5, "stdev": 0.3, "asn": 6453, "asname": "AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US", "ptr": "if-be-41-2.ecore1.av2-amsterdam.ipv6.as6453.net" }, { "hop": 9, "ip": "2001:1900:5:3::201", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.2, "rtt_best": 4.7, "rtt_worst": 14.7, "stdev": 3.0, "asn": 3356, "asname": "LEVEL3 - Level 3 Parent, LLC, US", "ptr": "ae28.edge7.ams1.sp.lumen.tech" }, { "hop": 10, "ip": "2001:4c08::1b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.2, "rtt_best": 21.7, "rtt_worst": 29.0, "stdev": 2.1, "asn": 3356, "asname": "LEVEL3 - Level 3 Parent, LLC, US", "ptr": "lo0.0.edge1.Milan2.level3.net" }, { "hop": 11, "ip": "2001:1900:5:2:2::5102", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.8, "rtt_best": 21.9, "rtt_worst": 48.1, "stdev": 8.2, "asn": 3356, "asname": "LEVEL3 - Level 3 Parent, LLC, US", "ptr": null }, { "hop": 12, "ip": "2001:b60:1:2::2", "loss_pct": 80.0, "sent": 10, "rtt_avg": 22.6, "rtt_best": 22.6, "rtt_worst": 22.7, "stdev": 0.1, "asn": 20836, "asname": "CDLAN-AS - CDLAN SpA, IT", "ptr": null }, { "hop": 13, "ip": "2001:b60:1:2::2", "loss_pct": 80.0, "sent": 10, "rtt_avg": 3232.0, "rtt_best": 3199.0, "rtt_worst": 3266.0, "stdev": 46.9, "asn": 20836, "asname": "CDLAN-AS - CDLAN SpA, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.164 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.294 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.152 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.219 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.685 }, { "hop": 5, "ip": "ix-et-9-1-2.tcore1.ad1-amsterdam.ipv6.as6453.net", "rtt_ms": 5.7 }, { "hop": 6, "ip": "if-bundle-2-2.qcore1.ad1-amsterdam.ipv6.as6453.net", "rtt_ms": 3.541 }, { "hop": 7, "ip": "if-bundle-52-2.qcore2.av2-amsterdam.ipv6.as6453.net", "rtt_ms": 3.704 }, { "hop": 9, "ip": "ae28.edge7.ams1.sp.lumen.tech", "rtt_ms": 6.294 }, { "hop": 10, "ip": "lo0.0.edge1.Milan2.level3.net", "rtt_ms": 23.362 }, { "hop": 11, "ip": "2001:1900:5:2:2::5102", "rtt_ms": 22.075 }, { "hop": 16, "ip": "2001:b60:1:2::2", "rtt_ms": 3131.961 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: 2a00:8642:42::3 1.164ms ", " 1: 2a00:8642:42::3 1.294ms ", " 2: gw.friends.steffann.nl 2.152ms ", " 3: 2a00:1ca8:1::194 3.219ms ", " 4: 2a03:3f40::10:41 2.685ms ", " 5: ix-et-9-1-2.tcore1.ad1-amsterdam.ipv6.as6453.net 5.700ms ", " 6: if-bundle-2-2.qcore1.ad1-amsterdam.ipv6.as6453.net 3.541ms ", " 7: if-bundle-52-2.qcore2.av2-amsterdam.ipv6.as6453.net 3.704ms ", " 8: no reply", " 9: ae28.edge7.ams1.sp.lumen.tech 6.294ms asymm 7 ", "10: lo0.0.edge1.Milan2.level3.net 23.362ms asymm 12 ", "11: 2001:1900:5:2:2::5102 22.075ms asymm 10 ", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "16: 2001:b60:1:2::2 3131.961ms !H", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 199321, "origin_asname": "INTESYS-AS - Intesys Networking Srl, IT", "rate_limited_hops": [ 7, 8, 12, 13 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:1900:5:2:2::5102", "edge_router_ttl": 11, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:30:09Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a01:5f60::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-INETWK-20130212", "org": null, "category": "PA" }, { "prefix": "192.121.180.0/24", "family": "v4", "status": "LEGACY", "netname": "INETWK-NET", "org": "Intesys Networking srl", "category": "PI" }, { "prefix": "185.41.252.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INETWK-20130212", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a01:5f60::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS20836 (CDLAN-AS)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 199324, "holder": "dodonet DODONET S.R.L.", "prefixes_v6": [ "2a00:54e0::/32" ], "trace_only": false, "primary_target_ip": "2a00:54e0::d0d0", "target_ip": "2a00:54e0::d0d0", "target_host": "ns1.dodonet.it", "target_source": "dns-ns", "targets": [ { "ip": "2a00:54e0::d0d0", "host": "ns1.dodonet.it", "source": "dns-ns", "prefix": "2a00:54e0::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 30.698, "avg": 30.977, "max": 31.081 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 30.879, "avg": 31.077, "max": 31.299 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.334, 0.985 ], "stars": 0, "raw": "2a00:8642:42::3 1.334 ms 0.985 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.967, 2.145 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 1.967 ms 2.145 ms" }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 3.105, 3.042 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 3.105 ms 3.042 ms" }, { "hop": 4, "ip": "2a03:b020::226", "rtts_ms": [ 19.373, 19.248 ], "stars": 0, "raw": "2a03:b020::226 19.373 ms 19.248 ms" }, { "hop": 5, "ip": "2a03:b020:1:47::b", "rtts_ms": [ 19.114, 19.224 ], "stars": 0, "raw": "2a03:b020:1:47::b 19.114 ms 19.224 ms" }, { "hop": 6, "ip": "2a00:54e0:255::5:1", "rtts_ms": [ 30.261, 30.09 ], "stars": 0, "raw": "2a00:54e0:255::5:1 30.261 ms 30.090 ms" }, { "hop": 7, "ip": "2a00:54e0:255::f:3", "rtts_ms": [ 29.898, 30.501 ], "stars": 0, "raw": "2a00:54e0:255::f:3 29.898 ms 30.501 ms" }, { "hop": 8, "ip": "2a00:54e0:dcdc:0:b::5", "rtts_ms": [ 30.409, 30.871 ], "stars": 0, "raw": "2a00:54e0:dcdc:0:b::5 30.409 ms 30.871 ms" }, { "hop": 9, "ip": "2a00:54e0::d0d0", "rtts_ms": [ 30.989, 31.122 ], "stars": 0, "raw": "2a00:54e0::d0d0 30.989 ms !A 31.122 ms !A" } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.2, "rtt_worst": 1.8, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.2, "rtt_worst": 2.4, "stdev": 0.1 }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 3.1, "rtt_worst": 9.4, "stdev": 1.9 }, { "hop": 4, "ip": "2a03:b020::226", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.6, "rtt_best": 19.3, "rtt_worst": 20.5, "stdev": 0.4 }, { "hop": 5, "ip": "2a03:b020:1:47::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.2, "rtt_best": 18.8, "rtt_worst": 19.4, "stdev": 0.2 }, { "hop": 6, "ip": "2a00:54e0:255::5:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.2, "rtt_best": 29.6, "rtt_worst": 30.7, "stdev": 0.3 }, { "hop": 7, "ip": "2a00:54e0:255::f:3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.8, "rtt_best": 30.3, "rtt_worst": 31.1, "stdev": 0.3 }, { "hop": 8, "ip": "2a00:54e0:dcdc:0:b::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.4, "rtt_best": 30.9, "rtt_worst": 31.8, "stdev": 0.3 }, { "hop": 9, "ip": "2a00:54e0::d0d0", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.3, "rtt_best": 31.0, "rtt_worst": 31.8, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.423 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.846 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 3.887 }, { "hop": 4, "ip": "2a03:b020::226", "rtt_ms": 19.534 }, { "hop": 5, "ip": "2a03:b020:1:47::b", "rtt_ms": 18.879 }, { "hop": 6, "ip": "2a00:54e0:255::5:1", "rtt_ms": 30.106 }, { "hop": 7, "ip": "2a00:54e0:255::f:3", "rtt_ms": 30.811 }, { "hop": 8, "ip": "2a00:54e0:dcdc:0:b::5", "rtt_ms": 31.761 }, { "hop": 9, "ip": "ns1.dodonet.it", "rtt_ms": 31.728 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: 2a00:8642:42::3 1.423ms ", " 1: 2a00:8642:42::3 1.846ms ", " 2: no reply", " 3: speed-ix.fibertelecom.it 3.887ms ", " 4: 2a03:b020::226 19.534ms ", " 5: 2a03:b020:1:47::b 18.879ms asymm 9 ", " 6: 2a00:54e0:255::5:1 30.106ms asymm 10 ", " 7: 2a00:54e0:255::f:3 30.811ms asymm 11 ", " 8: 2a00:54e0:dcdc:0:b::5 31.761ms asymm 12 ", " 9: ns1.dodonet.it 31.728ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "classification": "open" }, { "ip": "2a00:54e0::d0d1", "host": "ns2.dodonet.it", "source": "dns-ns", "prefix": "2a00:54e0::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 30.379, "avg": 30.607, "max": 30.835 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 30.257, "avg": 30.61, "max": 30.962 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.078, 1.43 ], "stars": 0, "raw": "2a00:8642:42::3 1.078 ms 1.430 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.451 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.451 ms *" }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 3.665, 3.526 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 3.665 ms 3.526 ms" }, { "hop": 4, "ip": "2a03:b020::226", "rtts_ms": [ 19.009, 18.978 ], "stars": 0, "raw": "2a03:b020::226 19.009 ms 18.978 ms" }, { "hop": 5, "ip": "2a03:b020:1:47::b", "rtts_ms": [ 18.807, 17.991 ], "stars": 0, "raw": "2a03:b020:1:47::b 18.807 ms 17.991 ms" }, { "hop": 6, "ip": "2a00:54e0:255::5:1", "rtts_ms": [ 29.985 ], "stars": 1, "raw": "* 2a00:54e0:255::5:1 29.985 ms" }, { "hop": 7, "ip": "2a00:54e0:255::f:3", "rtts_ms": [ 29.918, 30.829 ], "stars": 0, "raw": "2a00:54e0:255::f:3 29.918 ms 30.829 ms" }, { "hop": 8, "ip": "2a00:54e0:dcdc:0:b::5", "rtts_ms": [ 30.751, 31.08 ], "stars": 0, "raw": "2a00:54e0:dcdc:0:b::5 30.751 ms 31.080 ms" }, { "hop": 9, "ip": "2a00:54e0::d0d1", "rtts_ms": [ 31.558, 31.163 ], "stars": 0, "raw": "2a00:54e0::d0d1 31.558 ms !A 31.163 ms !A" } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.2, "rtt_worst": 2.5, "stdev": 0.4 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.2, "rtt_worst": 2.9, "stdev": 0.4 }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.7, "rtt_best": 3.5, "rtt_worst": 4.1, "stdev": 0.2 }, { "hop": 4, "ip": "2a03:b020::226", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.7, "rtt_best": 19.5, "rtt_worst": 20.1, "stdev": 0.2 }, { "hop": 5, "ip": "2a03:b020:1:47::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.3, "rtt_best": 18.7, "rtt_worst": 20.8, "stdev": 0.6 }, { "hop": 6, "ip": "2a00:54e0:255::5:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.1, "rtt_best": 29.6, "rtt_worst": 30.4, "stdev": 0.2 }, { "hop": 7, "ip": "2a00:54e0:255::f:3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.7, "rtt_best": 30.2, "rtt_worst": 31.3, "stdev": 0.3 }, { "hop": 8, "ip": "2a00:54e0:dcdc:0:b::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.3, "rtt_best": 31.1, "rtt_worst": 31.8, "stdev": 0.3 }, { "hop": 9, "ip": "2a00:54e0::d0d1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.1, "rtt_best": 30.7, "rtt_worst": 31.7, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.713 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.56 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.658 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 3.837 }, { "hop": 4, "ip": "2a03:b020::226", "rtt_ms": 19.845 }, { "hop": 5, "ip": "2a03:b020:1:47::b", "rtt_ms": 19.245 }, { "hop": 6, "ip": "2a00:54e0:255::5:1", "rtt_ms": 30.46 }, { "hop": 7, "ip": "2a00:54e0:255::f:3", "rtt_ms": 30.979 }, { "hop": 8, "ip": "2a00:54e0:dcdc:0:b::5", "rtt_ms": 31.729 }, { "hop": 9, "ip": "ns2.dodonet.it", "rtt_ms": 31.349 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: 2a00:8642:42::3 1.713ms ", " 1: 2a00:8642:42::3 1.560ms ", " 2: gw.friends.steffann.nl 2.658ms ", " 3: speed-ix.fibertelecom.it 3.837ms ", " 4: 2a03:b020::226 19.845ms ", " 5: 2a03:b020:1:47::b 19.245ms asymm 9 ", " 6: 2a00:54e0:255::5:1 30.460ms asymm 10 ", " 7: 2a00:54e0:255::f:3 30.979ms asymm 11 ", " 8: 2a00:54e0:dcdc:0:b::5 31.729ms asymm 12 ", " 9: ns2.dodonet.it 31.349ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 30.698, "avg": 30.977, "max": 31.081 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 30.879, "avg": 31.077, "max": 31.299 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.334, 0.985 ], "stars": 0, "raw": "2a00:8642:42::3 1.334 ms 0.985 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.967, 2.145 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 1.967 ms 2.145 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 3.105, 3.042 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 3.105 ms 3.042 ms", "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it", "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:b020::226", "rtts_ms": [ 19.373, 19.248 ], "stars": 0, "raw": "2a03:b020::226 19.373 ms 19.248 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a03:b020:1:47::b", "rtts_ms": [ 19.114, 19.224 ], "stars": 0, "raw": "2a03:b020:1:47::b 19.114 ms 19.224 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a00:54e0:255::5:1", "rtts_ms": [ 30.261, 30.09 ], "stars": 0, "raw": "2a00:54e0:255::5:1 30.261 ms 30.090 ms", "asn": 199324, "asname": "dodonet - DODONET S.R.L., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a00:54e0:255::f:3", "rtts_ms": [ 29.898, 30.501 ], "stars": 0, "raw": "2a00:54e0:255::f:3 29.898 ms 30.501 ms", "asn": 199324, "asname": "dodonet - DODONET S.R.L., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a00:54e0:dcdc:0:b::5", "rtts_ms": [ 30.409, 30.871 ], "stars": 0, "raw": "2a00:54e0:dcdc:0:b::5 30.409 ms 30.871 ms", "asn": 199324, "asname": "dodonet - DODONET S.R.L., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a00:54e0::d0d0", "rtts_ms": [ 30.989, 31.122 ], "stars": 0, "raw": "2a00:54e0::d0d0 30.989 ms !A 31.122 ms !A", "asn": 199324, "asname": "dodonet - DODONET S.R.L., IT", "ptr": "ns1.dodonet.it", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.2, "rtt_worst": 1.8, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.2, "rtt_worst": 2.4, "stdev": 0.1, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 3.1, "rtt_worst": 9.4, "stdev": 1.9, "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it" }, { "hop": 4, "ip": "2a03:b020::226", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.6, "rtt_best": 19.3, "rtt_worst": 20.5, "stdev": 0.4, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 5, "ip": "2a03:b020:1:47::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.2, "rtt_best": 18.8, "rtt_worst": 19.4, "stdev": 0.2, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2a00:54e0:255::5:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.2, "rtt_best": 29.6, "rtt_worst": 30.7, "stdev": 0.3, "asn": 199324, "asname": "dodonet - DODONET S.R.L., IT", "ptr": null }, { "hop": 7, "ip": "2a00:54e0:255::f:3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.8, "rtt_best": 30.3, "rtt_worst": 31.1, "stdev": 0.3, "asn": 199324, "asname": "dodonet - DODONET S.R.L., IT", "ptr": null }, { "hop": 8, "ip": "2a00:54e0:dcdc:0:b::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.4, "rtt_best": 30.9, "rtt_worst": 31.8, "stdev": 0.3, "asn": 199324, "asname": "dodonet - DODONET S.R.L., IT", "ptr": null }, { "hop": 9, "ip": "2a00:54e0::d0d0", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.3, "rtt_best": 31.0, "rtt_worst": 31.8, "stdev": 0.2, "asn": 199324, "asname": "dodonet - DODONET S.R.L., IT", "ptr": "ns1.dodonet.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.423 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.846 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 3.887 }, { "hop": 4, "ip": "2a03:b020::226", "rtt_ms": 19.534 }, { "hop": 5, "ip": "2a03:b020:1:47::b", "rtt_ms": 18.879 }, { "hop": 6, "ip": "2a00:54e0:255::5:1", "rtt_ms": 30.106 }, { "hop": 7, "ip": "2a00:54e0:255::f:3", "rtt_ms": 30.811 }, { "hop": 8, "ip": "2a00:54e0:dcdc:0:b::5", "rtt_ms": 31.761 }, { "hop": 9, "ip": "ns1.dodonet.it", "rtt_ms": 31.728 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: 2a00:8642:42::3 1.423ms ", " 1: 2a00:8642:42::3 1.846ms ", " 2: no reply", " 3: speed-ix.fibertelecom.it 3.887ms ", " 4: 2a03:b020::226 19.534ms ", " 5: 2a03:b020:1:47::b 18.879ms asymm 9 ", " 6: 2a00:54e0:255::5:1 30.106ms asymm 10 ", " 7: 2a00:54e0:255::f:3 30.811ms asymm 11 ", " 8: 2a00:54e0:dcdc:0:b::5 31.761ms asymm 12 ", " 9: ns1.dodonet.it 31.728ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "origin_asn": 199324, "origin_asname": "dodonet - DODONET S.R.L., IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a00:54e0:255::f:3", "edge_router_ttl": 10, "edge_pings": true, "in_prefix_hops": [ "2a00:54e0:255::5:1", "2a00:54e0:255::f:3" ], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:42:39Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a00:54e0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-DODONET-20130308", "org": "DODONET S.R.L. - dodonet network", "category": "PA" }, { "prefix": "185.187.41.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IPV4-DODONET", "org": "DODONET S.R.L. - dodonet network", "category": "PA" }, { "prefix": "185.21.24.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DODONET-20130311", "org": "DODONET S.R.L. - dodonet network", "category": "PA" }, { "prefix": "80.83.170.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-DODONET-20010802", "org": null, "category": "PA" }, { "prefix": "185.21.24.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IPV4-DODONET", "org": "DODONET S.R.L. - dodonet network", "category": "PA" }, { "prefix": "185.21.25.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DODONET-20130311", "org": "DODONET S.R.L. - dodonet network", "category": "PA" }, { "prefix": "185.187.42.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IPV4-DODONET", "org": "DODONET S.R.L. - dodonet network", "category": "PA" }, { "prefix": "185.187.40.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DODONET-20170124", "org": "DODONET S.R.L. - dodonet network", "category": "PA" }, { "prefix": "185.21.26.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IPV4-DODONET", "org": "DODONET S.R.L. - dodonet network", "category": "PA" }, { "prefix": "185.187.40.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IPV4-DODONET", "org": "DODONET S.R.L. - dodonet network", "category": "PA" }, { "prefix": "185.21.27.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IPV4-DODONET", "org": "DODONET S.R.L. - dodonet network", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a00:54e0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 199324, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 199324, "name": "Dodonet", "url": "http://www.dodonet.it", "peering_policy": "Open", "member_type": "peering", "since": "2018-03-16T08:32:03Z", "ipv6": "2001:7f8:b:100:1d1:a519:9324:23" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 199324, "name": "Dodonet", "url": "http://www.dodonet.it", "peering_policy": "Open", "member_type": "peering", "since": "2018-03-16T08:32:03Z", "ipv6": "2001:7f8:b:100:1d1:a519:9324:23" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 199324, "name": "Dodonet", "url": "http://www.dodonet.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-10-08T15:09:41Z", "ipv6": "2001:7f8:10::19:9324" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex-bari", "ixp_display_name": "Namex (Bari)", "fabric_asn": null, "is_member": true, "member": { "asn": 199324, "name": "Dodonet", "url": "http://www.dodonet.it", "peering_policy": "Open", "member_type": "peering", "since": "2022-03-23T15:23:12Z", "ipv6": "2001:7f8:11b::19:9324" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 199536, "holder": "TECHDIGITAL-AS Angelastri Giuseppe trading as TechDigital", "prefixes_v6": [ "2a0f:57c0::/32" ], "trace_only": false, "primary_target_ip": "2a0f:57c0:200::ba01", "target_ip": "2a0f:57c0:200::ba01", "target_host": "ns1.techdigital.it", "target_source": "holder-derived", "targets": [ { "ip": "2a0f:57c0:200::ba01", "host": "ns1.techdigital.it", "source": "holder-derived", "prefix": "2a0f:57c0::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 43.284, "avg": 43.528, "max": 43.643 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 43.424, "avg": 43.502, "max": 43.596 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.401, 0.783 ], "stars": 0, "raw": "2a00:8642:42::3 1.401 ms 0.783 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.779, 2.028 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 1.779 ms 2.028 ms" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 1.914, 2.434 ], "stars": 0, "raw": "2a00:1ca8:1::194 1.914 ms 2.434 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 1.784, 2.157 ], "stars": 0, "raw": "2a03:3f40::10:41 1.784 ms 2.157 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "rtts_ms": [ 11.646, 11.772 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3e8d 11.646 ms 11.772 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3ed9", "rtts_ms": [ 25.133, 25.012 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3ed9 25.133 ms 25.012 ms" }, { "hop": 10, "ip": "2001:550:0:1000::9a36:2612", "rtts_ms": [ 29.971, 29.72 ], "stars": 0, "raw": "2001:550:0:1000::9a36:2612 29.971 ms 29.720 ms" }, { "hop": 11, "ip": "2001:550:0:1000::9a36:3832", "rtts_ms": [ 35.908 ], "stars": 1, "raw": "2001:550:0:1000::9a36:3832 35.908 ms *" }, { "hop": 12, "ip": "2001:550:0:1000::9a19:9a", "rtts_ms": [ 36.902, 37.402 ], "stars": 0, "raw": "2001:550:0:1000::9a19:9a 36.902 ms 37.402 ms" }, { "hop": 13, "ip": "2001:978:2:2a::60:2", "rtts_ms": [ 38.422, 38.986 ], "stars": 0, "raw": "2001:978:2:2a::60:2 38.422 ms 38.986 ms" }, { "hop": 14, "ip": "2a0f:57c0:7006", "rtts_ms": [ 44.07, 43.871 ], "stars": 0, "raw": "2a0f:57c0:7006:: 44.070 ms 43.871 ms" }, { "hop": 15, "ip": "2a0f:57c0:ff00::1", "rtts_ms": [ 44.363, 43.377 ], "stars": 0, "raw": "2a0f:57c0:ff00::1 44.363 ms 43.377 ms" }, { "hop": 16, "ip": "2a0f:57c0:200::1", "rtts_ms": [ 38.288, 38.659 ], "stars": 0, "raw": "2a0f:57c0:200::1 38.288 ms 38.659 ms" }, { "hop": 17, "ip": "2a0f:57c0:200::ba01", "rtts_ms": [ 47.635, 47.406 ], "stars": 0, "raw": "2a0f:57c0:200::ba01 47.635 ms 47.406 ms" } ], "last_responsive_hop": 17, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.2, "rtt_worst": 1.9, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.6, "rtt_worst": 2.5, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.6, "rtt_worst": 3.7, "stdev": 0.4 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.1, "rtt_worst": 3.4, "stdev": 0.4 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 4.3, "rtt_best": 4.3, "rtt_worst": 4.3, "stdev": 0.0 }, { "hop": 6, "ip": "2001:550:0:1000::9a36:27b9", "loss_pct": 70.0, "sent": 10, "rtt_avg": 5.8, "rtt_best": 5.7, "rtt_worst": 6.0, "stdev": 0.2 }, { "hop": 7, "ip": "2001:550:0:1000::9a36:482a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.7, "rtt_best": 11.0, "rtt_worst": 12.3, "stdev": 0.4 }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3ed9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.3, "rtt_best": 24.7, "rtt_worst": 25.8, "stdev": 0.4 }, { "hop": 10, "ip": "2001:550:0:1000::9a36:279e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.2, "rtt_best": 29.9, "rtt_worst": 30.6, "stdev": 0.3 }, { "hop": 11, "ip": "2001:550:0:1000::9a36:3832", "loss_pct": 60.0, "sent": 10, "rtt_avg": 36.2, "rtt_best": 36.0, "rtt_worst": 36.4, "stdev": 0.1 }, { "hop": 12, "ip": "2001:550:0:1000::9a19:9a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.2, "rtt_best": 36.5, "rtt_worst": 38.2, "stdev": 0.5 }, { "hop": 13, "ip": "2001:978:2:2a::60:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 38.8, "rtt_best": 38.3, "rtt_worst": 39.3, "stdev": 0.3 }, { "hop": 14, "ip": "2a0f:57c0:7006::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 43.8, "rtt_best": 43.5, "rtt_worst": 44.1, "stdev": 0.2 }, { "hop": 15, "ip": "2a0f:57c0:ff00::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 44.0, "rtt_best": 43.5, "rtt_worst": 45.4, "stdev": 0.5 }, { "hop": 17, "ip": "2a0f:57c0:200::ba01", "loss_pct": 0.0, "sent": 10, "rtt_avg": 43.9, "rtt_best": 43.6, "rtt_worst": 44.2, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.479 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.334 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.479 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.644 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.382 }, { "hop": 7, "ip": "be3343.ccr41.fra05.atlas.cogentco.com", "rtt_ms": 12.054 }, { "hop": 8, "ip": "be7944.ccr22.muc03.atlas.cogentco.com", "rtt_ms": 16.6 }, { "hop": 9, "ip": "port-channel5892.ccr92.mil02.atlas.cogentco.com", "rtt_ms": 25.437 }, { "hop": 10, "ip": "be2434.rcr71.vce01.atlas.cogentco.com", "rtt_ms": 30.473 }, { "hop": 12, "ip": "be2438.nr01.b041120-1.rom01.atlas.cogentco.com", "rtt_ms": 36.731 }, { "hop": 13, "ip": "2001:978:2:2a::60:2", "rtt_ms": 38.853 }, { "hop": 14, "ip": "host-2a0f-57c0-7006-0000-0000-0000-0000-0000.net.techdigital.it", "rtt_ms": 43.816 }, { "hop": 15, "ip": "host-2a0f-57c0-ff00-0000-0000-0000-0000-0001.net.techdigital.it", "rtt_ms": 44.564 }, { "hop": 16, "ip": "host-2a0f-57c0-0200-0000-0000-0000-0000-0001.net.techdigital.it", "rtt_ms": 39.125 }, { "hop": 17, "ip": "dns1.ipv6.net.techdigital.it", "rtt_ms": 47.781 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: 2a00:8642:42::3 1.479ms ", " 1: 2a00:8642:42::3 1.334ms ", " 2: gw.friends.steffann.nl 2.479ms ", " 3: 2a00:1ca8:1::194 2.644ms ", " 4: 2a03:3f40::10:41 2.382ms ", " 5: no reply", " 6: no reply", " 7: be3343.ccr41.fra05.atlas.cogentco.com 12.054ms ", " 8: be7944.ccr22.muc03.atlas.cogentco.com 16.600ms ", " 9: port-channel5892.ccr92.mil02.atlas.cogentco.com 25.437ms ", "10: be2434.rcr71.vce01.atlas.cogentco.com 30.473ms ", "11: no reply", "12: be2438.nr01.b041120-1.rom01.atlas.cogentco.com 36.731ms ", "13: 2001:978:2:2a::60:2 38.853ms asymm 11 ", "14: host-2a0f-57c0-7006-0000-0000-0000-0000-0000.net.techdigital.it 43.816ms asymm 10 ", "15: host-2a0f-57c0-ff00-0000-0000-0000-0000-0001.net.techdigital.it 44.564ms asymm 11 ", "16: host-2a0f-57c0-0200-0000-0000-0000-0000-0001.net.techdigital.it 39.125ms asymm 12 ", "17: dns1.ipv6.net.techdigital.it 47.781ms reached", " Resume: pmtu 1500 hops 17 back 13 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a0f:57c0:200::ba02", "host": "ns2.techdigital.it", "source": "holder-derived", "prefix": "2a0f:57c0::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 43.835, "avg": 44.336, "max": 45.378 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 43.634, "avg": 43.924, "max": 44.145 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.015, 0.775 ], "stars": 0, "raw": "2a00:8642:42::3 1.015 ms 0.775 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.639 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.639 ms *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.369 ], "stars": 1, "raw": "* 2a00:1ca8:1::194 2.369 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.326, 2.173 ], "stars": 0, "raw": "2a03:3f40::10:41 2.326 ms 2.173 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "rtts_ms": [ 11.7, 11.424 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3e8d 11.700 ms 11.424 ms" }, { "hop": 8, "ip": "2001:550:0:1000::9a36:4b61", "rtts_ms": [ 16.063 ], "stars": 1, "raw": "2001:550:0:1000::9a36:4b61 16.063 ms *" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3ed9", "rtts_ms": [ 24.846, 24.891 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3ed9 24.846 ms 24.891 ms" }, { "hop": 10, "ip": "2001:550:0:1000::9a36:279e", "rtts_ms": [ 29.651, 29.892 ], "stars": 0, "raw": "2001:550:0:1000::9a36:279e 29.651 ms 29.892 ms" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": "2001:550:0:1000::9a19:9a", "rtts_ms": [ 37.09, 36.989 ], "stars": 0, "raw": "2001:550:0:1000::9a19:9a 37.090 ms 36.989 ms" }, { "hop": 13, "ip": "2001:978:2:2a::60:2", "rtts_ms": [ 38.313, 38.236 ], "stars": 0, "raw": "2001:978:2:2a::60:2 38.313 ms 38.236 ms" }, { "hop": 14, "ip": "2a0f:57c0:7006", "rtts_ms": [ 43.282, 43.685 ], "stars": 0, "raw": "2a0f:57c0:7006:: 43.282 ms 43.685 ms" }, { "hop": 15, "ip": "2a0f:57c0:ff00::1", "rtts_ms": [ 43.681, 44.019 ], "stars": 0, "raw": "2a0f:57c0:ff00::1 43.681 ms 44.019 ms" }, { "hop": 16, "ip": "2a0f:57c0:200::1", "rtts_ms": [ 38.866, 38.541 ], "stars": 0, "raw": "2a0f:57c0:200::1 38.866 ms 38.541 ms" }, { "hop": 17, "ip": "2a0f:57c0:200::ba02", "rtts_ms": [ 38.537, 39.143 ], "stars": 0, "raw": "2a0f:57c0:200::ba02 38.537 ms 39.143 ms" } ], "last_responsive_hop": 17, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.3, "rtt_worst": 2.1, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 2.7, "rtt_best": 2.2, "rtt_worst": 3.9, "stdev": 0.6 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.8, "rtt_worst": 3.3, "stdev": 0.1 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.3, "rtt_best": 2.5, "rtt_worst": 4.5, "stdev": 0.5 }, { "hop": 6, "ip": "2001:550:0:1000::9a36:27b9", "loss_pct": 80.0, "sent": 10, "rtt_avg": 6.3, "rtt_best": 6.1, "rtt_worst": 6.4, "stdev": 0.2 }, { "hop": 7, "ip": "2001:550:0:1000::9a36:482a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.9, "rtt_best": 11.3, "rtt_worst": 12.3, "stdev": 0.3 }, { "hop": 8, "ip": "2001:550:0:1000::9a36:4b61", "loss_pct": 90.0, "sent": 10, "rtt_avg": 16.7, "rtt_best": 16.7, "rtt_worst": 16.7, "stdev": 0.0 }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3ed9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.5, "rtt_best": 25.0, "rtt_worst": 25.8, "stdev": 0.2 }, { "hop": 10, "ip": "2001:550:0:1000::9a36:279e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.2, "rtt_best": 29.6, "rtt_worst": 30.9, "stdev": 0.4 }, { "hop": 11, "ip": "2001:550:0:1000::9a36:3832", "loss_pct": 50.0, "sent": 10, "rtt_avg": 36.2, "rtt_best": 36.0, "rtt_worst": 36.5, "stdev": 0.2 }, { "hop": 12, "ip": "2001:550:0:1000::9a19:9a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.5, "rtt_best": 36.9, "rtt_worst": 38.9, "stdev": 0.5 }, { "hop": 13, "ip": "2001:978:2:2a::60:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 42.1, "rtt_best": 38.3, "rtt_worst": 61.8, "stdev": 7.2 }, { "hop": 14, "ip": "2a0f:57c0:7006::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 44.0, "rtt_best": 43.6, "rtt_worst": 44.7, "stdev": 0.3 }, { "hop": 15, "ip": "2a0f:57c0:ff00::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 44.0, "rtt_best": 43.8, "rtt_worst": 44.2, "stdev": 0.1 }, { "hop": 17, "ip": "2a0f:57c0:200::ba02", "loss_pct": 0.0, "sent": 10, "rtt_avg": 44.3, "rtt_best": 43.8, "rtt_worst": 44.7, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.043 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.56 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.056 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.691 }, { "hop": 7, "ip": "be3343.ccr41.fra05.atlas.cogentco.com", "rtt_ms": 12.26 }, { "hop": 9, "ip": "port-channel5891.ccr91.mil02.atlas.cogentco.com", "rtt_ms": 26.147 }, { "hop": 10, "ip": "be2155.rcr71.vce01.atlas.cogentco.com", "rtt_ms": 30.676 }, { "hop": 11, "ip": "be2440.rcr51.rom01.atlas.cogentco.com", "rtt_ms": 36.07 }, { "hop": 12, "ip": "be2438.nr01.b041120-1.rom01.atlas.cogentco.com", "rtt_ms": 37.727 }, { "hop": 13, "ip": "2001:978:2:2a::60:2", "rtt_ms": 39.566 }, { "hop": 14, "ip": "host-2a0f-57c0-7006-0000-0000-0000-0000-0000.net.techdigital.it", "rtt_ms": 44.431 }, { "hop": 15, "ip": "host-2a0f-57c0-ff00-0000-0000-0000-0000-0001.net.techdigital.it", "rtt_ms": 45.094 }, { "hop": 16, "ip": "host-2a0f-57c0-0200-0000-0000-0000-0000-0001.net.techdigital.it", "rtt_ms": 39.536 }, { "hop": 17, "ip": "dns2.ipv6.net.techdigital.it", "rtt_ms": 39.324 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: 2a00:8642:42::3 2.043ms ", " 1: 2a00:8642:42::3 1.560ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 3.056ms ", " 4: 2a03:3f40::10:41 2.691ms ", " 5: no reply", " 6: no reply", " 7: be3343.ccr41.fra05.atlas.cogentco.com 12.260ms ", " 8: no reply", " 9: port-channel5891.ccr91.mil02.atlas.cogentco.com 26.147ms ", "10: be2155.rcr71.vce01.atlas.cogentco.com 30.676ms ", "11: be2440.rcr51.rom01.atlas.cogentco.com 36.070ms ", "12: be2438.nr01.b041120-1.rom01.atlas.cogentco.com 37.727ms ", "13: 2001:978:2:2a::60:2 39.566ms asymm 11 ", "14: host-2a0f-57c0-7006-0000-0000-0000-0000-0000.net.techdigital.it 44.431ms asymm 10 ", "15: host-2a0f-57c0-ff00-0000-0000-0000-0000-0001.net.techdigital.it 45.094ms asymm 11 ", "16: host-2a0f-57c0-0200-0000-0000-0000-0000-0001.net.techdigital.it 39.536ms asymm 12 ", "17: dns2.ipv6.net.techdigital.it 39.324ms reached", " Resume: pmtu 1500 hops 17 back 13 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 43.284, "avg": 43.528, "max": 43.643 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 43.424, "avg": 43.502, "max": 43.596 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.401, 0.783 ], "stars": 0, "raw": "2a00:8642:42::3 1.401 ms 0.783 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.779, 2.028 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 1.779 ms 2.028 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 1.914, 2.434 ], "stars": 0, "raw": "2a00:1ca8:1::194 1.914 ms 2.434 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 1.784, 2.157 ], "stars": 0, "raw": "2a03:3f40::10:41 1.784 ms 2.157 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 90.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 70.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "rtts_ms": [ 11.646, 11.772 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3e8d 11.646 ms 11.772 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3343.ccr41.fra05.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3ed9", "rtts_ms": [ 25.133, 25.012 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3ed9 25.133 ms 25.012 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5892.ccr92.mil02.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2001:550:0:1000::9a36:2612", "rtts_ms": [ 29.971, 29.72 ], "stars": 0, "raw": "2001:550:0:1000::9a36:2612 29.971 ms 29.720 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2155.rcr71.vce01.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": "2001:550:0:1000::9a36:3832", "rtts_ms": [ 35.908 ], "stars": 1, "raw": "2001:550:0:1000::9a36:3832 35.908 ms *", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2440.rcr51.rom01.atlas.cogentco.com", "mtr_loss_pct": 60.0 }, { "hop": 12, "ip": "2001:550:0:1000::9a19:9a", "rtts_ms": [ 36.902, 37.402 ], "stars": 0, "raw": "2001:550:0:1000::9a19:9a 36.902 ms 37.402 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2438.nr01.b041120-1.rom01.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 13, "ip": "2001:978:2:2a::60:2", "rtts_ms": [ 38.422, 38.986 ], "stars": 0, "raw": "2001:978:2:2a::60:2 38.422 ms 38.986 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 14, "ip": "2a0f:57c0:7006", "rtts_ms": [ 44.07, 43.871 ], "stars": 0, "raw": "2a0f:57c0:7006:: 44.070 ms 43.871 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 15, "ip": "2a0f:57c0:ff00::1", "rtts_ms": [ 44.363, 43.377 ], "stars": 0, "raw": "2a0f:57c0:ff00::1 44.363 ms 43.377 ms", "asn": 199536, "asname": "TECHDIGITAL-AS - Angelastri Giuseppe trading as TechDigital, IT", "ptr": "host-2a0f-57c0-ff00-0000-0000-0000-0000-0001.net.techdigital.it", "mtr_loss_pct": 0.0 }, { "hop": 16, "ip": "2a0f:57c0:200::1", "rtts_ms": [ 38.288, 38.659 ], "stars": 0, "raw": "2a0f:57c0:200::1 38.288 ms 38.659 ms", "asn": 199536, "asname": "TECHDIGITAL-AS - Angelastri Giuseppe trading as TechDigital, IT", "ptr": "host-2a0f-57c0-0200-0000-0000-0000-0000-0001.net.techdigital.it" }, { "hop": 17, "ip": "2a0f:57c0:200::ba01", "rtts_ms": [ 47.635, 47.406 ], "stars": 0, "raw": "2a0f:57c0:200::ba01 47.635 ms 47.406 ms", "asn": 199536, "asname": "TECHDIGITAL-AS - Angelastri Giuseppe trading as TechDigital, IT", "ptr": "dns1.ipv6.net.techdigital.it", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 17, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.2, "rtt_worst": 1.9, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.6, "rtt_worst": 2.5, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.6, "rtt_worst": 3.7, "stdev": 0.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.1, "rtt_worst": 3.4, "stdev": 0.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 4.3, "rtt_best": 4.3, "rtt_worst": 4.3, "stdev": 0.0, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 6, "ip": "2001:550:0:1000::9a36:27b9", "loss_pct": 70.0, "sent": 10, "rtt_avg": 5.8, "rtt_best": 5.7, "rtt_worst": 6.0, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3458.ccr42.ams03.atlas.cogentco.com" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:482a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.7, "rtt_best": 11.0, "rtt_worst": 12.3, "stdev": 0.4, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2950.ccr42.fra05.atlas.cogentco.com" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3ed9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.3, "rtt_best": 24.7, "rtt_worst": 25.8, "stdev": 0.4, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5892.ccr92.mil02.atlas.cogentco.com" }, { "hop": 10, "ip": "2001:550:0:1000::9a36:279e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.2, "rtt_best": 29.9, "rtt_worst": 30.6, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2434.rcr71.vce01.atlas.cogentco.com" }, { "hop": 11, "ip": "2001:550:0:1000::9a36:3832", "loss_pct": 60.0, "sent": 10, "rtt_avg": 36.2, "rtt_best": 36.0, "rtt_worst": 36.4, "stdev": 0.1, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2440.rcr51.rom01.atlas.cogentco.com" }, { "hop": 12, "ip": "2001:550:0:1000::9a19:9a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.2, "rtt_best": 36.5, "rtt_worst": 38.2, "stdev": 0.5, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2438.nr01.b041120-1.rom01.atlas.cogentco.com" }, { "hop": 13, "ip": "2001:978:2:2a::60:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 38.8, "rtt_best": 38.3, "rtt_worst": 39.3, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 14, "ip": "2a0f:57c0:7006::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 43.8, "rtt_best": 43.5, "rtt_worst": 44.1, "stdev": 0.2, "asn": 199536, "asname": "TECHDIGITAL-AS - Angelastri Giuseppe trading as TechDigital, IT", "ptr": "host-2a0f-57c0-7006-0000-0000-0000-0000-0000.net.techdigital.it" }, { "hop": 15, "ip": "2a0f:57c0:ff00::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 44.0, "rtt_best": 43.5, "rtt_worst": 45.4, "stdev": 0.5, "asn": 199536, "asname": "TECHDIGITAL-AS - Angelastri Giuseppe trading as TechDigital, IT", "ptr": "host-2a0f-57c0-ff00-0000-0000-0000-0000-0001.net.techdigital.it" }, { "hop": 17, "ip": "2a0f:57c0:200::ba01", "loss_pct": 0.0, "sent": 10, "rtt_avg": 43.9, "rtt_best": 43.6, "rtt_worst": 44.2, "stdev": 0.2, "asn": 199536, "asname": "TECHDIGITAL-AS - Angelastri Giuseppe trading as TechDigital, IT", "ptr": "dns1.ipv6.net.techdigital.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.479 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.334 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.479 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.644 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.382 }, { "hop": 7, "ip": "be3343.ccr41.fra05.atlas.cogentco.com", "rtt_ms": 12.054 }, { "hop": 8, "ip": "be7944.ccr22.muc03.atlas.cogentco.com", "rtt_ms": 16.6 }, { "hop": 9, "ip": "port-channel5892.ccr92.mil02.atlas.cogentco.com", "rtt_ms": 25.437 }, { "hop": 10, "ip": "be2434.rcr71.vce01.atlas.cogentco.com", "rtt_ms": 30.473 }, { "hop": 12, "ip": "be2438.nr01.b041120-1.rom01.atlas.cogentco.com", "rtt_ms": 36.731 }, { "hop": 13, "ip": "2001:978:2:2a::60:2", "rtt_ms": 38.853 }, { "hop": 14, "ip": "host-2a0f-57c0-7006-0000-0000-0000-0000-0000.net.techdigital.it", "rtt_ms": 43.816 }, { "hop": 15, "ip": "host-2a0f-57c0-ff00-0000-0000-0000-0000-0001.net.techdigital.it", "rtt_ms": 44.564 }, { "hop": 16, "ip": "host-2a0f-57c0-0200-0000-0000-0000-0000-0001.net.techdigital.it", "rtt_ms": 39.125 }, { "hop": 17, "ip": "dns1.ipv6.net.techdigital.it", "rtt_ms": 47.781 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: 2a00:8642:42::3 1.479ms ", " 1: 2a00:8642:42::3 1.334ms ", " 2: gw.friends.steffann.nl 2.479ms ", " 3: 2a00:1ca8:1::194 2.644ms ", " 4: 2a03:3f40::10:41 2.382ms ", " 5: no reply", " 6: no reply", " 7: be3343.ccr41.fra05.atlas.cogentco.com 12.054ms ", " 8: be7944.ccr22.muc03.atlas.cogentco.com 16.600ms ", " 9: port-channel5892.ccr92.mil02.atlas.cogentco.com 25.437ms ", "10: be2434.rcr71.vce01.atlas.cogentco.com 30.473ms ", "11: no reply", "12: be2438.nr01.b041120-1.rom01.atlas.cogentco.com 36.731ms ", "13: 2001:978:2:2a::60:2 38.853ms asymm 11 ", "14: host-2a0f-57c0-7006-0000-0000-0000-0000-0000.net.techdigital.it 43.816ms asymm 10 ", "15: host-2a0f-57c0-ff00-0000-0000-0000-0000-0001.net.techdigital.it 44.564ms asymm 11 ", "16: host-2a0f-57c0-0200-0000-0000-0000-0000-0001.net.techdigital.it 39.125ms asymm 12 ", "17: dns1.ipv6.net.techdigital.it 47.781ms reached", " Resume: pmtu 1500 hops 17 back 13 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 199536, "origin_asname": "TECHDIGITAL-AS - Angelastri Giuseppe trading as TechDigital, IT", "rate_limited_hops": [ 5, 6, 11 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a0f:57c0:7006::", "edge_router_ttl": 14, "edge_pings": false, "in_prefix_hops": [ "2a0f:57c0:7006::" ], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:47:58Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "honored", "reason": null, "size_before": 1208, "size_after": 1208 }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" }, "dns-tcp": { "result": "honored", "method": "dns-tcp", "max_before": 1208, "max_after": 1208 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a0f:57c0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-TECHDIGITALWISP-20191106", "org": null, "category": "PA" }, { "prefix": "185.148.100.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHDIGITALWISP-20160420", "org": null, "category": "PA" }, { "prefix": "95.131.206.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DESOTECH1-20240618", "org": null, "category": "PA" }, { "prefix": "154.56.195.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "149.100.164.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "149.12.96.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "154.56.202.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0f:57c0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 199536, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 199536, "name": "TechDigital", "url": "http://www.techdigital.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-04-07T13:00:35Z", "ipv6": "2001:7f8:b:100:1d1:a519:9536:250" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 199536, "name": "TechDigital", "url": "http://www.techdigital.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-04-07T13:00:35Z", "ipv6": "2001:7f8:b:100:1d1:a519:9536:250" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 199536, "name": "TechDigital", "url": "http://www.techdigital.it", "peering_policy": "Open", "member_type": "peering", "since": "2023-01-24T15:43:37Z", "ipv6": "2001:7f8:10::19:9536" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex-bari", "ixp_display_name": "Namex (Bari)", "fabric_asn": null, "is_member": true, "member": { "asn": 199536, "name": "TechDigital", "url": "http://www.techdigital.it", "peering_policy": "Open", "member_type": "peering", "since": "2024-06-21T07:51:18Z", "ipv6": "2001:7f8:11b::19:9536" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 199606, "holder": "NIMWAVE Nim Wave srl", "prefixes_v6": [ "2a01:a7c0::/32" ], "trace_only": true, "primary_target_ip": "2a01:a7c0::1", "target_ip": "2a01:a7c0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.386, 1.095 ], "stars": 0, "raw": "2a00:8642:42::3 1.386 ms 1.095 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.347 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.347 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 3.033, 2.898 ], "stars": 0, "raw": "2a00:1ca8:1::194 3.033 ms 2.898 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 6.621, 5.575 ], "stars": 0, "raw": "2a03:3f40::10:33 6.621 ms 5.575 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a01:4a0:1338:155::1", "rtts_ms": [ 5.435, 5.552 ], "stars": 0, "raw": "2a01:4a0:1338:155::1 5.435 ms 5.552 ms", "asn": 201011, "asname": "CORE-BACKBONE - Core-Backbone GmbH, DE", "ptr": "ae22-404.ams10.core-backbone.com", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a01:4a0:0:2074::3", "rtts_ms": [ 10.877, 10.954 ], "stars": 0, "raw": "2a01:4a0:0:2074::3 10.877 ms 10.954 ms", "asn": 201011, "asname": "CORE-BACKBONE - Core-Backbone GmbH, DE", "ptr": "ae16-2074.fra10.core-backbone.com", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a01:4a0:0:2021::4", "rtts_ms": [ 10.834, 10.677 ], "stars": 0, "raw": "2a01:4a0:0:2021::4 10.834 ms 10.677 ms", "asn": 201011, "asname": "CORE-BACKBONE - Core-Backbone GmbH, DE", "ptr": "ae2-2021.fra20.core-backbone.com", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2001:7f8::702c:0:1", "rtts_ms": [ 26.01, 23.109 ], "stars": 0, "raw": "2001:7f8::702c:0:1 26.010 ms 23.109 ms", "asn": null, "asname": "NA", "ptr": "6te2-2.mivivxmr01.retelit.it", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:1bd0:0:2::5", "rtts_ms": [ 20.976, 21.197 ], "stars": 0, "raw": "2001:1bd0:0:2::5 20.976 ms 21.197 ms", "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2001:1bd0:1:e::2", "rtts_ms": [ 21.481, 21.675 ], "stars": 0, "raw": "2001:1bd0:1:e::2 21.481 ms !N 21.675 ms !N", "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 90.0 } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.3, "rtt_worst": 2.0, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.0, "rtt_worst": 3.3, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.3, "rtt_best": 2.9, "rtt_worst": 3.7, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.4, "rtt_best": 5.6, "rtt_worst": 8.2, "stdev": 0.9, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2a01:4a0:1338:155::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.9, "rtt_best": 5.4, "rtt_worst": 6.4, "stdev": 0.3, "asn": 201011, "asname": "CORE-BACKBONE - Core-Backbone GmbH, DE", "ptr": "ae22-404.ams10.core-backbone.com" }, { "hop": 6, "ip": "2a01:4a0:0:2074::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.2, "rtt_best": 10.7, "rtt_worst": 11.9, "stdev": 0.4, "asn": 201011, "asname": "CORE-BACKBONE - Core-Backbone GmbH, DE", "ptr": "ae16-2074.fra10.core-backbone.com" }, { "hop": 7, "ip": "2a01:4a0:0:2021::4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.0, "rtt_best": 10.5, "rtt_worst": 11.4, "stdev": 0.3, "asn": 201011, "asname": "CORE-BACKBONE - Core-Backbone GmbH, DE", "ptr": "ae2-2021.fra20.core-backbone.com" }, { "hop": 8, "ip": "2001:7f8::702c:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.9, "rtt_best": 21.5, "rtt_worst": 22.2, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "6te2-2.mivivxmr01.retelit.it" }, { "hop": 9, "ip": "2001:1bd0:0:2::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.5, "rtt_best": 21.1, "rtt_worst": 22.0, "stdev": 0.2, "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null }, { "hop": 10, "ip": "2001:1bd0:1:e::2", "loss_pct": 90.0, "sent": 10, "rtt_avg": 22.0, "rtt_best": 22.0, "rtt_worst": 22.0, "stdev": 0.0, "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.381 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.676 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 1.884 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.88 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 5.807 }, { "hop": 5, "ip": "ae22-404.ams10.core-backbone.com", "rtt_ms": 5.773 }, { "hop": 6, "ip": "ae16-2074.fra10.core-backbone.com", "rtt_ms": 11.247 }, { "hop": 7, "ip": "ae2-2021.fra20.core-backbone.com", "rtt_ms": 11.379 }, { "hop": 8, "ip": "6te2-2.mivivxmr01.retelit.it", "rtt_ms": 21.928 }, { "hop": 9, "ip": "2001:1bd0:0:2::5", "rtt_ms": 20.869 }, { "hop": 10, "ip": "???", "rtt_ms": 22.154 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: 2a00:8642:42::3 1.381ms ", " 1: 2a00:8642:42::3 1.676ms ", " 2: gw.friends.steffann.nl 1.884ms ", " 3: 2a00:1ca8:1::194 2.880ms ", " 4: 2a03:3f40::10:33 5.807ms ", " 5: ae22-404.ams10.core-backbone.com 5.773ms ", " 6: ae16-2074.fra10.core-backbone.com 11.247ms ", " 7: ae2-2021.fra20.core-backbone.com 11.379ms ", " 8: 6te2-2.mivivxmr01.retelit.it 21.928ms asymm 7 ", " 9: 2001:1bd0:0:2::5 20.869ms asymm 8 ", "10: ??? 22.154ms !N", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 101] Network is unreachable" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 101] Network is unreachable" } ], "origin_asn": 199606, "origin_asname": "NIMWAVE - Nim Wave srl, IT", "rate_limited_hops": [ 10 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:1bd0:1:e::2", "edge_router_ttl": 15, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:30:46Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 101] Network is unreachable", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 101] Network is unreachable" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a01:a7c0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-NIMWAVE-20120820", "org": null, "category": "PA" }, { "prefix": "151.248.8.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LAINIT-NET", "org": "Lainit s.r.l. Internet Service Provider", "category": "PA" }, { "prefix": "151.248.9.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LAINIT-NET", "org": "Lainit s.r.l. Internet Service Provider", "category": "PA" }, { "prefix": "151.248.11.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LAINIT-NET", "org": "Lainit s.r.l. Internet Service Provider", "category": "PA" }, { "prefix": "151.248.10.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LAINIT-NET", "org": "Lainit s.r.l. Internet Service Provider", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a01:a7c0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 199606, "prefix_len": 32, "maxLength": 37, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS28716 (RETELIT-AS)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 199653, "holder": "ARUBAFR-AS Aruba S.p.A.", "prefixes_v6": [ "2a03:2c40::/32" ], "trace_only": true, "primary_target_ip": "2a03:2c40::1", "target_ip": "2a03:2c40::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.719, 0.832 ], "stars": 0, "raw": "2a00:8642:42::3 0.719 ms 0.832 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 3.368, 3.053 ], "stars": 0, "raw": "2a00:1ca8:1::194 3.368 ms 3.053 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.888, 2.629 ], "stars": 0, "raw": "2a03:3f40::10:41 2.888 ms 2.629 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:550:0:1000::8275:1a2", "rtts_ms": [ 14.211, 13.024 ], "stars": 0, "raw": "2001:550:0:1000::8275:1a2 14.211 ms 13.024 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2922.rcr21.b032899-0.par01.atlas.cogentco.com", "mtr_loss_pct": 10.0 }, { "hop": 9, "ip": "2001:978:2:84::2:2", "rtts_ms": [ 78.858, 215.494 ], "stars": 0, "raw": "2001:978:2:84::2:2 78.858 ms 215.494 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.1, "rtt_worst": 2.3, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.2, "rtt_worst": 3.0, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.6, "rtt_best": 2.9, "rtt_worst": 13.0, "stdev": 3.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.5, "rtt_best": 2.6, "rtt_worst": 6.2, "stdev": 1.1, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 8, "ip": "2001:550:0:1000::8275:1a2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 14.2, "rtt_best": 13.9, "rtt_worst": 14.8, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2922.rcr21.b032899-0.par01.atlas.cogentco.com" }, { "hop": 9, "ip": "2001:978:2:84::2:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.4, "rtt_best": 15.2, "rtt_worst": 15.7, "stdev": 0.1, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.573 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.601 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.351 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.727 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.804 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "rtt_ms": 4.608 }, { "hop": 7, "ip": "be12265.ccr41.par01.atlas.cogentco.com", "rtt_ms": 14.316 }, { "hop": 8, "ip": "be2922.rcr21.b032899-0.par01.atlas.cogentco.com", "rtt_ms": 14.217 }, { "hop": 9, "ip": "2001:978:2:84::2:2", "rtt_ms": 15.368 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: 2a00:8642:42::3 1.573ms ", " 1: 2a00:8642:42::3 1.601ms ", " 2: gw.friends.steffann.nl 2.351ms ", " 3: 2a00:1ca8:1::194 2.727ms ", " 4: 2a03:3f40::10:41 2.804ms ", " 5: 2001:978:2:40::3:1 4.608ms ", " 6: no reply", " 7: be12265.ccr41.par01.atlas.cogentco.com 14.316ms ", " 8: be2922.rcr21.b032899-0.par01.atlas.cogentco.com 14.217ms ", " 9: 2001:978:2:84::2:2 15.368ms ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 199653, "origin_asname": "ARUBAFR-AS - Aruba S.p.A., IT", "rate_limited_hops": [ 8 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:978:2:84::2:2", "edge_router_ttl": 12, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:32:06Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a03:2c40::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-TECHNORAIL-20121024", "org": null, "category": "PA" }, { "prefix": "185.8.48.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20121026", "org": null, "category": "PA" }, { "prefix": "185.35.64.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20130913", "org": null, "category": "PA" }, { "prefix": "217.61.96.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20001101", "org": null, "category": "PA" }, { "prefix": "89.36.212.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20051129", "org": null, "category": "PA" }, { "prefix": "94.177.240.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20080814", "org": null, "category": "PA" }, { "prefix": "89.40.112.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20051129", "org": null, "category": "PA" }, { "prefix": "89.38.148.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20051129", "org": null, "category": "PA" }, { "prefix": "94.177.232.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "ARUBACLOUD-FR", "org": "Aruba Cloud", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a03:2c40::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 199653, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 174, 1299, 3356, 19905 ], "ta": "ripe" }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS174 (COGENT-174)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 199666, "holder": "HYNET-AS Hynet S.R.L.", "prefixes_v6": [ "2a05:9dc0:400::/48", "2a05:9dc0:ffff::/48", "2a05:9dc0::/48", "2a05:9dc0:420::/48", "2a05:9dc0:410::/48" ], "trace_only": false, "primary_target_ip": "2a05:9dc0:ffff:ffff::247c", "target_ip": "2a05:9dc0:ffff:ffff::247c", "target_host": "hynet.it", "target_source": "holder-derived", "targets": [ { "ip": "2a05:9dc0:ffff:ffff::247c", "host": "hynet.it", "source": "holder-derived", "prefix": "2a05:9dc0:ffff::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.703, "avg": 24.867, "max": 25.04 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.83, "avg": 25.013, "max": 25.19 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.597, 1.413 ], "stars": 0, "raw": "2a00:8642:42::3 1.597 ms 1.413 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.295 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.295 ms *" }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 2.946, 3.154 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 2.946 ms 3.154 ms" }, { "hop": 4, "ip": "2a03:b020::227", "rtts_ms": [ 23.386, 22.567 ], "stars": 0, "raw": "2a03:b020::227 23.386 ms 22.567 ms" }, { "hop": 5, "ip": "2a03:b020:1:35::b", "rtts_ms": [ 24.843, 25.094 ], "stars": 0, "raw": "2a03:b020:1:35::b 24.843 ms 25.094 ms" }, { "hop": 6, "ip": "2a05:9dc0:ffff:f0f0::2", "rtts_ms": [ 24.833, 24.782 ], "stars": 0, "raw": "2a05:9dc0:ffff:f0f0::2 24.833 ms 24.782 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.1, "rtt_worst": 1.7, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.0, "rtt_worst": 3.0, "stdev": 0.4 }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.6, "rtt_best": 2.9, "rtt_worst": 4.1, "stdev": 0.4 }, { "hop": 4, "ip": "2a03:b020::227", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.3, "rtt_best": 22.8, "rtt_worst": 23.9, "stdev": 0.3 }, { "hop": 5, "ip": "2a03:b020:1:35::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.3, "rtt_best": 24.9, "rtt_worst": 25.7, "stdev": 0.2 }, { "hop": 6, "ip": "2a05:9dc0:ffff:f0f0::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.3, "rtt_best": 24.9, "rtt_worst": 25.5, "stdev": 0.2 }, { "hop": 7, "ip": "2a05:9dc0:ffff:ffff::247c", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.6, "rtt_best": 25.2, "rtt_worst": 25.9, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.654 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.464 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 3.526 }, { "hop": 4, "ip": "2a03:b020::227", "rtt_ms": 22.838 }, { "hop": 5, "ip": "2a03:b020:1:35::b", "rtt_ms": 25.04 }, { "hop": 6, "ip": "2a05:9dc0:ffff:f0f0::2", "rtt_ms": 25.032 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: 2a00:8642:42::3 1.654ms ", " 1: 2a00:8642:42::3 1.464ms ", " 2: no reply", " 3: speed-ix.fibertelecom.it 3.526ms ", " 4: 2a03:b020::227 22.838ms ", " 5: 2a03:b020:1:35::b 25.040ms ", " 6: 2a05:9dc0:ffff:f0f0::2 25.032ms asymm 7 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 25.359153747558594 }, { "port": 80, "open": true, "rtt_ms": 27.9085636138916 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.703, "avg": 24.867, "max": 25.04 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.83, "avg": 25.013, "max": 25.19 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.597, 1.413 ], "stars": 0, "raw": "2a00:8642:42::3 1.597 ms 1.413 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.295 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.295 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 2.946, 3.154 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 2.946 ms 3.154 ms", "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it", "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:b020::227", "rtts_ms": [ 23.386, 22.567 ], "stars": 0, "raw": "2a03:b020::227 23.386 ms 22.567 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a03:b020:1:35::b", "rtts_ms": [ 24.843, 25.094 ], "stars": 0, "raw": "2a03:b020:1:35::b 24.843 ms 25.094 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a05:9dc0:ffff:f0f0::2", "rtts_ms": [ 24.833, 24.782 ], "stars": 0, "raw": "2a05:9dc0:ffff:f0f0::2 24.833 ms 24.782 ms", "asn": 199666, "asname": "HYNET-AS - Hynet S.R.L., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.1, "rtt_worst": 1.7, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.0, "rtt_worst": 3.0, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.6, "rtt_best": 2.9, "rtt_worst": 4.1, "stdev": 0.4, "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it" }, { "hop": 4, "ip": "2a03:b020::227", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.3, "rtt_best": 22.8, "rtt_worst": 23.9, "stdev": 0.3, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 5, "ip": "2a03:b020:1:35::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.3, "rtt_best": 24.9, "rtt_worst": 25.7, "stdev": 0.2, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2a05:9dc0:ffff:f0f0::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.3, "rtt_best": 24.9, "rtt_worst": 25.5, "stdev": 0.2, "asn": 199666, "asname": "HYNET-AS - Hynet S.R.L., IT", "ptr": null }, { "hop": 7, "ip": "2a05:9dc0:ffff:ffff::247c", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.6, "rtt_best": 25.2, "rtt_worst": 25.9, "stdev": 0.2, "asn": 199666, "asname": "HYNET-AS - Hynet S.R.L., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.654 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.464 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 3.526 }, { "hop": 4, "ip": "2a03:b020::227", "rtt_ms": 22.838 }, { "hop": 5, "ip": "2a03:b020:1:35::b", "rtt_ms": 25.04 }, { "hop": 6, "ip": "2a05:9dc0:ffff:f0f0::2", "rtt_ms": 25.032 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: 2a00:8642:42::3 1.654ms ", " 1: 2a00:8642:42::3 1.464ms ", " 2: no reply", " 3: speed-ix.fibertelecom.it 3.526ms ", " 4: 2a03:b020::227 22.838ms ", " 5: 2a03:b020:1:35::b 25.040ms ", " 6: 2a05:9dc0:ffff:f0f0::2 25.032ms asymm 7 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 25.359153747558594 }, { "port": 80, "open": true, "rtt_ms": 27.9085636138916 } ], "origin_asn": 199666, "origin_asname": "HYNET-AS - Hynet S.R.L., IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a05:9dc0:ffff::ffff", "edge_router_ttl": 25, "edge_pings": true, "in_prefix_hops": [ "2a05:9dc0:ffff::400", "2a05:9dc0:ffff::ffff", "2a05:9dc0:ffff:f0f0::1" ], "probed_count": 30 }, "rfc4890": "violation", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination did not act on our forged Packet-Too-Big (filtered en route or stack ignored it).", "type2_active": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1460, "size_after": 1460, "fragments_after": null, "evidence": null, "port": null, "reason": null, "tested_at": "2026-05-30T12:45:37Z", "attempts": [ { "method": "icmp6-echo", "result": "not_honored", "reason": null, "size_before": 1460, "size_after": 1460 }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "inconclusive", "reason": "largest TLS segment 7B too small to detect shrink", "size_before": 7, "size_after": null }, { "method": "http", "result": "inconclusive", "reason": "no TCP data from dest in baseline", "size_before": null, "size_after": null } ], "matrix": { "tls": { "result": "inconclusive", "method": "tls", "reason": "largest TLS segment 7B too small to detect shrink", "max_before": 7 }, "http": { "result": "inconclusive", "reason": "no TCP data from dest in baseline" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "icmp6-echo": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1460, "size_after": 1460, "probe_size": 1500, "ptb_mtu": 1280 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a05:9dc0:400::/48", "family": "v6", "status": "ASSIGNED", "netname": "IT_HYNET-20221013_1", "org": null, "category": "unknown" }, { "prefix": "2a05:9dc0:ffff::/48", "family": "v6", "status": "ASSIGNED", "netname": "IT_HYNET-20221013_4", "org": null, "category": "unknown" }, { "prefix": "2a05:9dc0::/48", "family": "v6", "status": "ASSIGNED", "netname": "IT-HYNET-20150112", "org": null, "category": "unknown" }, { "prefix": "2a05:9dc0:420::/48", "family": "v6", "status": "ASSIGNED", "netname": "IT_HYNET-20221013_3", "org": null, "category": "unknown" }, { "prefix": "2a05:9dc0:410::/48", "family": "v6", "status": "ASSIGNED", "netname": "IT_HYNET-20221013_2", "org": null, "category": "unknown" }, { "prefix": "185.127.220.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "HYNET", "org": "Hynet 185.127.220.0/23", "category": "PA" }, { "prefix": "185.127.222.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "HYNET", "org": "Hynet 185.127.222.0/23", "category": "PA" }, { "prefix": "146.247.68.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "HYNET", "org": "HYNET -BLK-5/6 VIA ASCOTLC", "category": "PA" }, { "prefix": "146.247.70.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "HYNET", "org": "Hynet 146.247.70.0/23", "category": "PA" }, { "prefix": "146.247.64.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-HYNET-20110714", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 5, "invalid": 0, "not_found": 0, "unknown": 0, "total": 5 }, "prefixes": [ { "prefix": "2a05:9dc0:400::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 199666, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:9dc0:ffff::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 199666, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:9dc0::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 199666, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:9dc0:420::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 199666, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:9dc0:410::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 199666, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 9002, 25309, 35836, 41327, 61968, 196959 ], "ta": "ripe" }, "six": { "is_member": true, "member": { "asn": 199666, "name": "Hynet", "url": "https://www.hynet.it", "peering_policy": "Open", "member_type": "peering", "since": "2024-08-20T07:57:22Z", "ipv6": "2001:7f8:b:100:1d1:a519:9666:206" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 199666, "name": "Hynet", "url": "https://www.hynet.it", "peering_policy": "Open", "member_type": "peering", "since": "2024-08-20T07:57:22Z", "ipv6": "2001:7f8:b:100:1d1:a519:9666:206" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 199666, "name": "Hynet", "url": "https://www.hynet.it", "peering_policy": "Open", "member_type": "peering", "since": "2025-01-15T00:20:23Z", "ipv6": "2001:7f8:10::19:9666" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 199666, "name": "HYNET", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::179" }, "sessions": [ { "rs": "rs1", "handle": "HYNET_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::179", "state_changed": "", "location": "", "description": "HYNET", "routes_received": 5 }, { "rs": "rs2", "handle": "HYNET_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::179", "state_changed": "", "location": "", "description": "HYNET", "routes_received": 5 } ], "prefixes": [ "2a05:9dc0:400::/48", "2a05:9dc0:410::/48", "2a05:9dc0:420::/48", "2a05:9dc0::/48", "2a05:9dc0:ffff::/48" ], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 199666, "name": "Hynet", "url": "https://www.hynet.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-12-05T00:03:18Z", "ipv6": null }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 199699, "holder": "GAMGROUP-ITALIA GAMGROUP SRLS", "prefixes_v6": [ "2a13:8f82::/31" ], "trace_only": true, "primary_target_ip": "2a13:8f82::1", "target_ip": "2a13:8f82::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.035, 0.799 ], "stars": 0, "raw": "2a00:8642:42::3 1.035 ms 0.799 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 1.934, 1.769 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 1.934 ms 1.769 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "ccr2-ccr1.dc1.nogalliance.org", "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:1::a501:2637:1", "rtts_ms": [ 18.613, 19.612 ], "stars": 0, "raw": "2001:7f8:1::a501:2637:1 18.613 ms 19.612 ms", "asn": null, "asname": "NA", "ptr": "ams-ix.mil.seeweb.it", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:4b7a:0:f000::1", "rtts_ms": [ 19.481, 20.317 ], "stars": 0, "raw": "2001:4b7a:0:f000::1 19.481 ms 20.317 ms", "asn": 12637, "asname": "SEEWEB - SEEWEB s.r.l., IT", "ptr": "ae0-3.spock.mil.seeweb.it", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:4b78:0:f003::2", "rtts_ms": [ 32.283, 29.925 ], "stars": 0, "raw": "2001:4b78:0:f003::2 32.283 ms 29.925 ms", "asn": 12637, "asname": "SEEWEB - SEEWEB s.r.l., IT", "ptr": "ae1-47.picard.fro2.seeweb.it", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:4b7e:0:f000::1", "rtts_ms": [ 28.759, 29.198 ], "stars": 0, "raw": "2001:4b7e:0:f000::1 28.759 ms 29.198 ms", "asn": 12637, "asname": "SEEWEB - SEEWEB s.r.l., IT", "ptr": "ae0-3.kirk.fro2.seeweb.it", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2001:4b7e::1:132", "rtts_ms": [ 29.193, 30.166 ], "stars": 0, "raw": "2001:4b7e::1:132 29.193 ms 30.166 ms", "asn": 12637, "asname": "SEEWEB - SEEWEB s.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:4b7e::1:132", "rtts_ms": [ 30.396, 29.335 ], "stars": 0, "raw": "2001:4b7e::1:132 30.396 ms !A 29.335 ms !A", "asn": 12637, "asname": "SEEWEB - SEEWEB s.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.2, "rtt_worst": 2.0, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.0, "rtt_worst": 2.6, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.9, "rtt_worst": 2.8, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "ccr2-ccr1.dc1.nogalliance.org" }, { "hop": 4, "ip": "2001:7f8:1::a501:2637:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.6, "rtt_best": 18.8, "rtt_worst": 41.6, "stdev": 7.0, "asn": null, "asname": "NA", "ptr": "ams-ix.mil.seeweb.it" }, { "hop": 5, "ip": "2001:4b7a:0:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.1, "rtt_best": 19.3, "rtt_worst": 135.2, "stdev": 36.6, "asn": 12637, "asname": "SEEWEB - SEEWEB s.r.l., IT", "ptr": "ae0-3.spock.mil.seeweb.it" }, { "hop": 6, "ip": "2001:4b78:0:f003::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.9, "rtt_best": 29.7, "rtt_worst": 32.7, "stdev": 1.1, "asn": 12637, "asname": "SEEWEB - SEEWEB s.r.l., IT", "ptr": "ae1-47.picard.fro2.seeweb.it" }, { "hop": 7, "ip": "2001:4b7e:0:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.2, "rtt_best": 28.8, "rtt_worst": 41.1, "stdev": 3.9, "asn": 12637, "asname": "SEEWEB - SEEWEB s.r.l., IT", "ptr": "ae0-3.kirk.fro2.seeweb.it" }, { "hop": 8, "ip": "2001:4b7e::1:132", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.0, "rtt_best": 28.6, "rtt_worst": 29.4, "stdev": 0.3, "asn": 12637, "asname": "SEEWEB - SEEWEB s.r.l., IT", "ptr": null }, { "hop": 9, "ip": "2001:4b7e::1:132", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.4, "rtt_best": 29.0, "rtt_worst": 30.9, "stdev": 0.6, "asn": 12637, "asname": "SEEWEB - SEEWEB s.r.l., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.824 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.614 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.659 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 2.747 }, { "hop": 4, "ip": "ams-ix.mil.seeweb.it", "rtt_ms": 20.111 }, { "hop": 5, "ip": "ae0-3.spock.mil.seeweb.it", "rtt_ms": 19.644 }, { "hop": 6, "ip": "ae1-47.picard.fro2.seeweb.it", "rtt_ms": 30.662 }, { "hop": 7, "ip": "ae0-3.kirk.fro2.seeweb.it", "rtt_ms": 29.826 }, { "hop": 8, "ip": "2001:4b7e::1:132", "rtt_ms": 35.687 }, { "hop": 9, "ip": "2001:4b7e::1:132", "rtt_ms": 67.404 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: 2a00:8642:42::3 1.824ms ", " 1: 2a00:8642:42::3 1.614ms ", " 2: gw.friends.steffann.nl 2.659ms ", " 3: ccr2-ccr1.dc1.nogalliance.org 2.747ms asymm 2 ", " 4: ams-ix.mil.seeweb.it 20.111ms asymm 5 ", " 5: ae0-3.spock.mil.seeweb.it 19.644ms asymm 6 ", " 6: ae1-47.picard.fro2.seeweb.it 30.662ms asymm 7 ", " 7: ae0-3.kirk.fro2.seeweb.it 29.826ms asymm 6 ", " 8: 2001:4b7e::1:132 35.687ms asymm 7 ", " 9: 2001:4b7e::1:132 67.404ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "origin_asn": 199699, "origin_asname": "GAMGROUP-ITALIA - GAMGROUP SRLS, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:4b7e::1:132", "edge_router_ttl": 23, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:38:47Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 13] Permission denied", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 13] Permission denied" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a13:8f82::/31", "family": "v6", "status": "ASSIGNED", "netname": "IT-GAMGROUP1-20230224-02", "org": "GAM", "category": "unknown" }, { "prefix": "193.24.106.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-GAMGROUP1-20240702", "org": "GAM", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a13:8f82::/31", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 199699, "prefix_len": 29, "maxLength": 31, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 199699, "name": "GAMGROUP-INET", "url": "https://www.gam-group.net/", "peering_policy": "Open", "member_type": "peering", "since": "2023-10-16T13:13:48Z", "ipv6": "2001:7f8:10::19:9699" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex-bari", "ixp_display_name": "Namex (Bari)", "fabric_asn": null, "is_member": true, "member": { "asn": 199699, "name": "GAMGROUP-INET", "url": "https://www.gam-group.net/", "peering_policy": "Open", "member_type": "peering", "since": "2023-10-16T13:14:36Z", "ipv6": "2001:7f8:11b::19:9699" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS12637 (SEEWEB)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 199837, "holder": "TREPSYSTEMAS Planetel Nordest SRL", "prefixes_v6": [ "2a04:9f00::/29" ], "trace_only": false, "primary_target_ip": "2a04:9f00::1", "target_ip": "2a04:9f00::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a04:9f00::1", "host": "(probe)", "source": "probe", "prefix": "2a04:9f00::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.517, "avg": 22.964, "max": 23.301 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.358, "avg": 22.607, "max": 22.734 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.93, 1.024 ], "stars": 0, "raw": "2a00:8642:42::3 0.930 ms 1.024 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.693 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.693 ms *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:e:5e::1", "rtts_ms": [ 6.279, 5.877 ], "stars": 0, "raw": "2001:470:e:5e::1 6.279 ms 5.877 ms" }, { "hop": 5, "ip": "2001:470:e:38::2", "rtts_ms": [ 9.39, 10.511 ], "stars": 0, "raw": "2001:470:e:38::2 9.390 ms 10.511 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:7f8:b:100:1d1:a519:9837:171", "rtts_ms": [ 23.868, 23.404 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a519:9837:171 23.868 ms 23.404 ms" }, { "hop": 10, "ip": "2a04:9f00:0:1::3", "rtts_ms": [ 23.348, 22.873 ], "stars": 0, "raw": "2a04:9f00:0:1::3 23.348 ms 22.873 ms" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.5, "rtt_worst": 2.0, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.2, "rtt_worst": 2.4, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:e:5e::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.1, "rtt_best": 4.9, "rtt_worst": 8.6, "stdev": 1.1 }, { "hop": 5, "ip": "2001:470:e:38::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.7, "rtt_best": 10.5, "rtt_worst": 12.9, "stdev": 0.8 }, { "hop": 9, "ip": "2001:7f8:b:100:1d1:a519:9837:171", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.2, "rtt_best": 23.7, "rtt_worst": 26.0, "stdev": 0.7 }, { "hop": 10, "ip": "2a04:9f00:0:1::6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.8, "rtt_best": 22.6, "rtt_worst": 23.1, "stdev": 0.2 }, { "hop": 11, "ip": "2a04:9f00::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.1, "rtt_best": 22.6, "rtt_worst": 23.5, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.366 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.804 }, { "hop": 4, "ip": "be1.core3.ams1.he.net", "rtt_ms": 5.749 }, { "hop": 5, "ip": "be2.core4.fra1.he.net", "rtt_ms": 10.631 }, { "hop": 9, "ip": "3psystem-v6.mix-it.net", "rtt_ms": 23.971 }, { "hop": 10, "ip": "2a04:9f00:0:1::3", "rtt_ms": 23.452 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: 2a00:8642:42::3 1.366ms ", " 1: 2a00:8642:42::3 1.804ms ", " 2: no reply", " 3: no reply", " 4: be1.core3.ams1.he.net 5.749ms ", " 5: be2.core4.fra1.he.net 10.631ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: 3psystem-v6.mix-it.net 23.971ms ", "10: 2a04:9f00:0:1::3 23.452ms ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.517, "avg": 22.964, "max": 23.301 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.358, "avg": 22.607, "max": 22.734 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.93, 1.024 ], "stars": 0, "raw": "2a00:8642:42::3 0.930 ms 1.024 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.693 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.693 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:e:5e::1", "rtts_ms": [ 6.279, 5.877 ], "stars": 0, "raw": "2001:470:e:5e::1 6.279 ms 5.877 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be1.core3.ams1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:470:e:38::2", "rtts_ms": [ 9.39, 10.511 ], "stars": 0, "raw": "2001:470:e:38::2 9.390 ms 10.511 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core4.fra1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:7f8:b:100:1d1:a519:9837:171", "rtts_ms": [ 23.868, 23.404 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a519:9837:171 23.868 ms 23.404 ms", "asn": null, "asname": "NA", "ptr": "3psystem-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a04:9f00:0:1::3", "rtts_ms": [ 23.348, 22.873 ], "stars": 0, "raw": "2a04:9f00:0:1::3 23.348 ms 22.873 ms", "asn": 199837, "asname": "TREPSYSTEMAS - Planetel Nordest SRL, IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.5, "rtt_worst": 2.0, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.2, "rtt_worst": 2.4, "stdev": 0.1, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 4, "ip": "2001:470:e:5e::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.1, "rtt_best": 4.9, "rtt_worst": 8.6, "stdev": 1.1, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be1.core3.ams1.he.net" }, { "hop": 5, "ip": "2001:470:e:38::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.7, "rtt_best": 10.5, "rtt_worst": 12.9, "stdev": 0.8, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core4.fra1.he.net" }, { "hop": 9, "ip": "2001:7f8:b:100:1d1:a519:9837:171", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.2, "rtt_best": 23.7, "rtt_worst": 26.0, "stdev": 0.7, "asn": null, "asname": "NA", "ptr": "3psystem-v6.mix-it.net" }, { "hop": 10, "ip": "2a04:9f00:0:1::6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.8, "rtt_best": 22.6, "rtt_worst": 23.1, "stdev": 0.2, "asn": 199837, "asname": "TREPSYSTEMAS - Planetel Nordest SRL, IT", "ptr": null }, { "hop": 11, "ip": "2a04:9f00::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.1, "rtt_best": 22.6, "rtt_worst": 23.5, "stdev": 0.3, "asn": 199837, "asname": "TREPSYSTEMAS - Planetel Nordest SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.366 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.804 }, { "hop": 4, "ip": "be1.core3.ams1.he.net", "rtt_ms": 5.749 }, { "hop": 5, "ip": "be2.core4.fra1.he.net", "rtt_ms": 10.631 }, { "hop": 9, "ip": "3psystem-v6.mix-it.net", "rtt_ms": 23.971 }, { "hop": 10, "ip": "2a04:9f00:0:1::3", "rtt_ms": 23.452 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: 2a00:8642:42::3 1.366ms ", " 1: 2a00:8642:42::3 1.804ms ", " 2: no reply", " 3: no reply", " 4: be1.core3.ams1.he.net 5.749ms ", " 5: be2.core4.fra1.he.net 10.631ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: 3psystem-v6.mix-it.net 23.971ms ", "10: 2a04:9f00:0:1::3 23.452ms ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 199837, "origin_asname": "TREPSYSTEMAS - Planetel Nordest SRL, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a04:9f00:0:1::2", "edge_router_ttl": 18, "edge_pings": true, "in_prefix_hops": [ "2a04:9f00:0:1::2", "2a04:9f00:0:1::3", "2a04:9f00:0:1::6" ], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:45:07Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a04:9f00::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-TRIVENET-20140110", "org": null, "category": "PA" }, { "prefix": "185.249.13.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MyWifi", "org": null, "category": "PA" }, { "prefix": "185.249.12.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MYWIFI-20180313", "org": null, "category": "PA" }, { "prefix": "185.44.212.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TRIVENET-20140110", "org": null, "category": "PA" }, { "prefix": "185.249.14.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MyWifi", "org": null, "category": "PA" }, { "prefix": "77.83.216.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TELEVAR-20181213", "org": null, "category": "PA" }, { "prefix": "185.128.148.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TRIVENET-20151126", "org": null, "category": "PA" }, { "prefix": "185.249.12.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MyWifi", "org": null, "category": "PA" }, { "prefix": "185.249.15.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MyWifi", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a04:9f00::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 199837, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 199837, "name": "Connetical Srl", "url": "https://www.connetical.it", "peering_policy": "Selective", "member_type": "peering", "since": "2014-10-08T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a519:9837:171" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 199837, "name": "Connetical Srl", "url": "https://www.connetical.it", "peering_policy": "Selective", "member_type": "peering", "since": "2014-10-08T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a519:9837:171" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 199837, "name": "CONNETICAL", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::163" }, "sessions": [ { "rs": "rs1", "handle": "CONNETICAL_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::163", "state_changed": "", "location": "", "description": "CONNETICAL", "routes_received": 1 }, { "rs": "rs2", "handle": "CONNETICAL_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::163", "state_changed": "", "location": "", "description": "CONNETICAL", "routes_received": 1 } ], "prefixes": [ "2a04:9f00::/29" ], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 199837, "name": "Connetical Srl", "url": "https://www.connetical.it", "peering_policy": "Selective", "member_type": "peering", "since": "2014-07-11T00:00:00Z", "ipv6": "2001:7f8:5f:ffff::40" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 199883, "holder": "ARUBACLOUDLTD-ASN Aruba S.p.A.", "prefixes_v6": [ "2a01:6e60::/32" ], "trace_only": true, "primary_target_ip": "2a01:6e60::1", "target_ip": "2a01:6e60::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.16, 1.398 ], "stars": 0, "raw": "2a00:8642:42::3 1.160 ms 1.398 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.508, 3.743 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.508 ms 3.743 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 4.314, 2.157 ], "stars": 0, "raw": "2a03:3f40::10:41 4.314 ms 2.157 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 20.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:48b9", "rtts_ms": [ 11.404, 12.477 ], "stars": 0, "raw": "2001:550:0:1000::9a36:48b9 11.404 ms 12.477 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be9036.ccr82.lon05.atlas.cogentco.com", "mtr_loss_pct": 20.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": "2001:550:0:1000::9a36:4b96", "rtts_ms": [ 12.476, 12.699 ], "stars": 0, "raw": "2001:550:0:1000::9a36:4b96 12.476 ms 12.699 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel3464.ccr91.lhr01.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": "2001:978:2:20::22:2", "rtts_ms": [ 11.998, 11.952 ], "stars": 0, "raw": "2001:978:2:20::22:2 11.998 ms 11.952 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 11, "ip": "2001:978:2:20::22:2", "rtts_ms": [ 11.947, 11.655 ], "stars": 0, "raw": "2001:978:2:20::22:2 11.947 ms !H 11.655 ms !H", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 10.0 } ], "last_responsive_hop": 11, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.0, "rtt_worst": 1.8, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.7, "rtt_worst": 2.8, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 10.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.8, "rtt_worst": 3.4, "stdev": 0.2, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.8, "rtt_best": 2.6, "rtt_worst": 11.9, "stdev": 2.8, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 4.5, "rtt_best": 4.2, "rtt_worst": 4.7, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 7, "ip": "2001:550:0:1000::9a36:4b99", "loss_pct": 20.0, "sent": 10, "rtt_avg": 17.9, "rtt_best": 12.2, "rtt_worst": 42.6, "stdev": 10.7, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3530.ccr81.lon05.atlas.cogentco.com" }, { "hop": 8, "ip": "2001:550:0:1000::9a36:4b96", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.2, "rtt_best": 12.4, "rtt_worst": 13.5, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel3464.ccr91.lhr01.atlas.cogentco.com" }, { "hop": 10, "ip": "2001:978:2:20::22:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.8, "rtt_best": 11.7, "rtt_worst": 22.0, "stdev": 3.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 11, "ip": "2001:978:2:20::22:2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 12.0, "rtt_best": 11.6, "rtt_worst": 12.4, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.05 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.371 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.339 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.212 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.504 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "rtt_ms": 4.208 }, { "hop": 7, "ip": "be3530.ccr81.lon05.atlas.cogentco.com", "rtt_ms": 13.68 }, { "hop": 8, "ip": "port-channel8444.ccr92.lhr01.atlas.cogentco.com", "rtt_ms": 11.759 }, { "hop": 10, "ip": "2001:978:2:20::22:2", "rtt_ms": 14.892 }, { "hop": 11, "ip": "2001:978:2:20::22:2", "rtt_ms": 15.156 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.050ms pmtu 1500", " 1: 2a00:8642:42::3 1.371ms ", " 1: 2a00:8642:42::3 1.339ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 3.212ms ", " 4: 2a03:3f40::10:41 2.504ms ", " 5: 2001:978:2:40::3:1 4.208ms ", " 6: no reply", " 7: be3530.ccr81.lon05.atlas.cogentco.com 13.680ms ", " 8: port-channel8444.ccr92.lhr01.atlas.cogentco.com 11.759ms ", " 9: no reply", "10: 2001:978:2:20::22:2 14.892ms asymm 9 ", "11: 2001:978:2:20::22:2 15.156ms !H", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 113] No route to host" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 113] No route to host" } ], "origin_asn": 199883, "origin_asname": "ARUBACLOUDLTD-ASN - Aruba S.p.A., IT", "rate_limited_hops": [ 3, 5, 7, 11 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:978:2:20::22:2", "edge_router_ttl": 23, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:30:15Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 113] No route to host", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 113] No route to host" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a01:6e60::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-TECHNORAIL-20131219", "org": null, "category": "PA" }, { "prefix": "217.61.112.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20001101", "org": null, "category": "PA" }, { "prefix": "217.61.16.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "ARUBAUK-NET", "org": "Aruba S.p.A. - CLoud Services UK", "category": "PA" }, { "prefix": "89.38.144.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20051129", "org": null, "category": "PA" }, { "prefix": "89.36.220.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20051129", "org": null, "category": "PA" }, { "prefix": "185.58.224.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20140526", "org": null, "category": "PA" }, { "prefix": "89.40.120.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20051129", "org": null, "category": "PA" }, { "prefix": "185.43.208.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20131223", "org": null, "category": "PA" }, { "prefix": "94.177.252.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "ARUBAUK-NET", "org": "Aruba S.p.A. - CLoud Services UK", "category": "PA" }, { "prefix": "94.177.248.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20080814", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a01:6e60::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 199883, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 174, 1299, 3356, 19905 ], "ta": "ripe" }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS174 (COGENT-174)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 200036, "holder": "CityNet Niccolo Pietrobon", "prefixes_v6": [ "2a12:d8c6::/32" ], "trace_only": true, "primary_target_ip": "2a12:d8c6::1", "target_ip": "2a12:d8c6::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.274, 1.378 ], "stars": 0, "raw": "2a00:8642:42::3 1.274 ms 1.378 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.257 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.257 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.25, 2.644 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.250 ms 2.644 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.58, 2.636 ], "stars": 0, "raw": "2a03:3f40::10:41 2.580 ms 2.636 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 4.197, 4.471 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 4.197 ms 4.471 ms", "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a03:b020::226", "rtts_ms": [ 20.051, 20.074 ], "stars": 0, "raw": "2a03:b020::226 20.051 ms 20.074 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a03:b020:1:51::b", "rtts_ms": [ 19.894, 20.218 ], "stars": 0, "raw": "2a03:b020:1:51::b 19.894 ms 20.218 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a12:d8c0:101f:5::2", "rtts_ms": [ 23.513, 23.621 ], "stars": 0, "raw": "2a12:d8c0:101f:5::2 23.513 ms 23.621 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.9, "rtt_best": 1.5, "rtt_worst": 2.5, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.1, "rtt_worst": 2.7, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.6, "rtt_worst": 3.6, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.8, "rtt_best": 2.7, "rtt_worst": 8.1, "stdev": 1.7, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.9, "rtt_best": 4.5, "rtt_worst": 5.8, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it" }, { "hop": 6, "ip": "2a03:b020::226", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.5, "rtt_best": 19.9, "rtt_worst": 21.0, "stdev": 0.3, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 7, "ip": "2a03:b020:1:51::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.6, "rtt_best": 20.3, "rtt_worst": 89.4, "stdev": 21.7, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 8, "ip": "2a12:d8c0:101f:5::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.6, "rtt_best": 23.6, "rtt_worst": 47.3, "stdev": 7.3, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.052 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.801 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.909 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.213 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.798 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.769 }, { "hop": 5, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 4.441 }, { "hop": 6, "ip": "2a03:b020::226", "rtt_ms": 20.776 }, { "hop": 7, "ip": "2a03:b020:1:51::b", "rtt_ms": 21.038 }, { "hop": 8, "ip": "2a12:d8c0:101f:5::2", "rtt_ms": 24.181 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.052ms pmtu 1500", " 1: 2a00:8642:42::3 1.801ms ", " 1: 2a00:8642:42::3 1.909ms ", " 2: gw.friends.steffann.nl 2.213ms ", " 3: 2a00:1ca8:1::194 2.798ms ", " 4: 2a03:3f40::10:41 2.769ms ", " 5: speed-ix.fibertelecom.it 4.441ms asymm 3 ", " 6: 2a03:b020::226 20.776ms asymm 4 ", " 7: 2a03:b020:1:51::b 21.038ms asymm 5 ", " 8: 2a12:d8c0:101f:5::2 24.181ms asymm 6 ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 200036, "origin_asname": "CityNet - Niccolo Pietrobon, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a12:d8c0:101f:5::2", "edge_router_ttl": 8, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:38:33Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a12:d8c6::/32", "family": "v6", "status": "ASSIGNED", "netname": "CityNet", "org": null, "category": "unknown" }, { "prefix": "45.159.195.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CityNet", "org": "CityNet", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a12:d8c6::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 200036, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 200036, "name": "CityNet IT", "url": "https://citynetwireless.it", "peering_policy": "Open", "member_type": "peering", "since": "2023-03-02T18:43:18Z", "ipv6": null }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS204471 (KARSOLINK)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 200409, "holder": "Tecnodata Tecnodata Trentina Srl", "prefixes_v6": [ "2a0c:ea40::/29" ], "trace_only": false, "primary_target_ip": "2a0c:ea40:1003::11", "target_ip": "2a0c:ea40:1003::11", "target_host": "ns1.tecnotn.net", "target_source": "dns-ns", "targets": [ { "ip": "2a0c:ea40:1003::11", "host": "ns1.tecnotn.net", "source": "dns-ns", "prefix": "2a0c:ea40::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.794, "avg": 25.107, "max": 25.313 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.804, "avg": 25.018, "max": 25.197 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.169, 1.047 ], "stars": 0, "raw": "2a00:8642:42::3 1.169 ms 1.047 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.075 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.075 ms *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.062, 3.281 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.062 ms 3.281 ms" }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 6.686, 7.13 ], "stars": 0, "raw": "2a03:3f40::10:33 6.686 ms 7.130 ms" }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "rtts_ms": [ 21.945, 20.676 ], "stars": 0, "raw": "2001:7f8:1::a501:2874:1 21.945 ms 20.676 ms" }, { "hop": 6, "ip": "2001:b00:1:1:3::13b", "rtts_ms": [ 20.337, 20.769 ], "stars": 0, "raw": "2001:b00:1:1:3::13b 20.337 ms 20.769 ms" }, { "hop": 7, "ip": "2001:b00:1:1:1::1c5", "rtts_ms": [ 21.755, 21.871 ], "stars": 0, "raw": "2001:b00:1:1:1::1c5 21.755 ms 21.871 ms" }, { "hop": 8, "ip": "2a0c:ea40::77:83:112:2", "rtts_ms": [ 20.336, 20.478 ], "stars": 0, "raw": "2a0c:ea40::77:83:112:2 20.336 ms 20.478 ms" }, { "hop": 9, "ip": "2a0c:ea40::1", "rtts_ms": [ 21.361, 21.944 ], "stars": 0, "raw": "2a0c:ea40::1 21.361 ms 21.944 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.4, "rtt_worst": 2.0, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.6, "rtt_worst": 2.6, "stdev": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.4, "rtt_worst": 3.3, "stdev": 0.3 }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 10.0, "sent": 10, "rtt_avg": 5.4, "rtt_best": 4.6, "rtt_worst": 7.3, "stdev": 0.8 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 38.6, "rtt_best": 36.2, "rtt_worst": 44.6, "stdev": 4.0 }, { "hop": 6, "ip": "2001:b00:1:1:3::13b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.8, "rtt_best": 20.4, "rtt_worst": 21.4, "stdev": 0.3 }, { "hop": 7, "ip": "2001:b00:1:1:1::1c5", "loss_pct": 60.0, "sent": 10, "rtt_avg": 21.6, "rtt_best": 21.2, "rtt_worst": 22.0, "stdev": 0.3 }, { "hop": 8, "ip": "2a0c:ea40::77:83:112:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.1, "rtt_best": 20.6, "rtt_worst": 22.1, "stdev": 0.4 }, { "hop": 9, "ip": "2a0c:ea40::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.5, "rtt_best": 20.8, "rtt_worst": 21.8, "stdev": 0.3 }, { "hop": 10, "ip": "2a0c:ea40:1003::11", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.5, "rtt_best": 25.3, "rtt_worst": 25.8, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 3.028 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.74 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.58 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.044 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 5.122 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "rtt_ms": 21.324 }, { "hop": 6, "ip": "2001:b00:1:1:3::139", "rtt_ms": 20.929 }, { "hop": 7, "ip": "2001:b00:1:1:1::1c3", "rtt_ms": 21.387 }, { "hop": 8, "ip": "2a0c.ea40.ip6.tecnotn.net", "rtt_ms": 20.551 }, { "hop": 9, "ip": "2a0c.ea40.ip6.tecnotn.net", "rtt_ms": 21.52 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: 2a00:8642:42::3 3.028ms ", " 1: 2a00:8642:42::3 1.740ms ", " 2: gw.friends.steffann.nl 2.580ms ", " 3: 2a00:1ca8:1::194 3.044ms ", " 4: 2a03:3f40::10:33 5.122ms ", " 5: 2001:7f8:1::a501:2874:1 21.324ms ", " 6: 2001:b00:1:1:3::139 20.929ms ", " 7: 2001:b00:1:1:1::1c3 21.387ms ", " 8: 2a0c.ea40.ip6.tecnotn.net 20.551ms ", " 9: 2a0c.ea40.ip6.tecnotn.net 21.520ms ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a0c:ea40:1003::12", "host": "ns2.tecnotn.net", "source": "dns-ns", "prefix": "2a0c:ea40::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.923, "avg": 25.048, "max": 25.288 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.955, "avg": 25.258, "max": 25.548 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.427, 1.561 ], "stars": 0, "raw": "2a00:8642:42::3 1.427 ms 1.561 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.838, 2.849 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.838 ms 2.849 ms" }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 5.44, 5.462 ], "stars": 0, "raw": "2a03:3f40::10:33 5.440 ms 5.462 ms" }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "rtts_ms": [ 21.914 ], "stars": 1, "raw": "2001:7f8:1::a501:2874:1 21.914 ms *" }, { "hop": 6, "ip": "2001:b00:1:1:3::139", "rtts_ms": [ 22.222, 21.955 ], "stars": 0, "raw": "2001:b00:1:1:3::139 22.222 ms 21.955 ms" }, { "hop": 7, "ip": "2001:b00:1:1:1::1c3", "rtts_ms": [ 21.867, 21.285 ], "stars": 0, "raw": "2001:b00:1:1:1::1c3 21.867 ms 21.285 ms" }, { "hop": 8, "ip": "2a0c:ea40::77:83:112:2", "rtts_ms": [ 21.222, 21.417 ], "stars": 0, "raw": "2a0c:ea40::77:83:112:2 21.222 ms 21.417 ms" }, { "hop": 9, "ip": "2a0c:ea40::1", "rtts_ms": [ 21.538, 21.801 ], "stars": 0, "raw": "2a0c:ea40::1 21.538 ms 21.801 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.5, "rtt_worst": 2.2, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.1, "rtt_worst": 2.3, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 20.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.5, "rtt_worst": 3.6, "stdev": 0.4 }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.8, "rtt_best": 5.4, "rtt_worst": 6.2, "stdev": 0.3 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 21.6, "rtt_best": 21.3, "rtt_worst": 22.1, "stdev": 0.4 }, { "hop": 6, "ip": "2001:b00:1:1:3::13b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.7, "rtt_best": 20.1, "rtt_worst": 21.7, "stdev": 0.4 }, { "hop": 7, "ip": "2001:b00:1:1:1::1c5", "loss_pct": 10.0, "sent": 10, "rtt_avg": 21.9, "rtt_best": 21.6, "rtt_worst": 22.3, "stdev": 0.2 }, { "hop": 8, "ip": "2a0c:ea40::77:83:112:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.2, "rtt_best": 20.8, "rtt_worst": 41.8, "stdev": 6.7 }, { "hop": 9, "ip": "2a0c:ea40::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.5, "rtt_best": 21.1, "rtt_worst": 22.3, "stdev": 0.3 }, { "hop": 10, "ip": "2a0c:ea40:1003::12", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.5, "rtt_best": 25.1, "rtt_worst": 25.8, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.33 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.608 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.431 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.482 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 6.644 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "rtt_ms": 22.658 }, { "hop": 6, "ip": "2001:b00:1:1:3::139", "rtt_ms": 21.83 }, { "hop": 7, "ip": "2001:b00:1:1:1::1c3", "rtt_ms": 21.954 }, { "hop": 8, "ip": "2a0c.ea40.ip6.tecnotn.net", "rtt_ms": 21.013 }, { "hop": 9, "ip": "2a0c.ea40.ip6.tecnotn.net", "rtt_ms": 21.774 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: 2a00:8642:42::3 1.330ms ", " 1: 2a00:8642:42::3 1.608ms ", " 2: gw.friends.steffann.nl 2.431ms ", " 3: 2a00:1ca8:1::194 3.482ms ", " 4: 2a03:3f40::10:33 6.644ms ", " 5: 2001:7f8:1::a501:2874:1 22.658ms ", " 6: 2001:b00:1:1:3::139 21.830ms ", " 7: 2001:b00:1:1:1::1c3 21.954ms ", " 8: 2a0c.ea40.ip6.tecnotn.net 21.013ms ", " 9: 2a0c.ea40.ip6.tecnotn.net 21.774ms ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a0c:ea40:1002::253", "host": "ns3.tecnotn.net", "source": "dns-ns", "prefix": "2a0c:ea40::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.741, "avg": 24.887, "max": 25.143 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.721, "avg": 24.924, "max": 25.059 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.029, 1.166 ], "stars": 0, "raw": "2a00:8642:42::3 1.029 ms 1.166 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.488 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.488 ms *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.698, 2.846 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.698 ms 2.846 ms" }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 5.573, 5.372 ], "stars": 0, "raw": "2a03:3f40::10:33 5.573 ms 5.372 ms" }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "rtts_ms": [ 21.884 ], "stars": 1, "raw": "2001:7f8:1::a501:2874:1 21.884 ms *" }, { "hop": 6, "ip": "2001:b00:1:1:3::139", "rtts_ms": [ 21.349, 21.247 ], "stars": 0, "raw": "2001:b00:1:1:3::139 21.349 ms 21.247 ms" }, { "hop": 7, "ip": "2001:b00:1:1:1::1c3", "rtts_ms": [ 21.451, 22.004 ], "stars": 0, "raw": "2001:b00:1:1:1::1c3 21.451 ms 22.004 ms" }, { "hop": 8, "ip": "2a0c:ea40::77:83:112:2", "rtts_ms": [ 21.265, 20.507 ], "stars": 0, "raw": "2a0c:ea40::77:83:112:2 21.265 ms 20.507 ms" }, { "hop": 9, "ip": "2a0c:ea40::1", "rtts_ms": [ 20.348, 21.59 ], "stars": 0, "raw": "2a0c:ea40::1 20.348 ms 21.590 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.3, "rtt_best": 1.1, "rtt_worst": 1.7, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.9, "rtt_worst": 2.6, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.3, "rtt_worst": 3.3, "stdev": 0.3 }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.2, "rtt_best": 5.1, "rtt_worst": 10.4, "stdev": 1.6 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 33.7, "rtt_best": 21.0, "rtt_worst": 79.0, "stdev": 19.6 }, { "hop": 6, "ip": "2001:b00:1:1:3::13b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.5, "rtt_best": 20.2, "rtt_worst": 20.8, "stdev": 0.2 }, { "hop": 7, "ip": "2001:b00:1:1:1::1c5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.4, "rtt_best": 21.0, "rtt_worst": 22.1, "stdev": 0.4 }, { "hop": 8, "ip": "2a0c:ea40::77:83:112:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.7, "rtt_best": 20.3, "rtt_worst": 21.0, "stdev": 0.2 }, { "hop": 9, "ip": "2a0c:ea40::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.1, "rtt_best": 20.8, "rtt_worst": 21.5, "stdev": 0.3 }, { "hop": 10, "ip": "2a0c:ea40:1002::253", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.9, "rtt_best": 24.6, "rtt_worst": 25.2, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.4 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.585 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.638 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 5.125 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "rtt_ms": 21.375 }, { "hop": 6, "ip": "2001:b00:1:1:3::139", "rtt_ms": 20.853 }, { "hop": 7, "ip": "2001:b00:1:1:1::1c3", "rtt_ms": 21.876 }, { "hop": 8, "ip": "2a0c.ea40.ip6.tecnotn.net", "rtt_ms": 21.218 }, { "hop": 9, "ip": "2a0c.ea40.ip6.tecnotn.net", "rtt_ms": 20.927 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: 2a00:8642:42::3 1.400ms ", " 1: 2a00:8642:42::3 1.585ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 2.638ms ", " 4: 2a03:3f40::10:33 5.125ms ", " 5: 2001:7f8:1::a501:2874:1 21.375ms ", " 6: 2001:b00:1:1:3::139 20.853ms ", " 7: 2001:b00:1:1:1::1c3 21.876ms ", " 8: 2a0c.ea40.ip6.tecnotn.net 21.218ms ", " 9: 2a0c.ea40.ip6.tecnotn.net 20.927ms ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.794, "avg": 25.107, "max": 25.313 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.804, "avg": 25.018, "max": 25.197 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.169, 1.047 ], "stars": 0, "raw": "2a00:8642:42::3 1.169 ms 1.047 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.075 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.075 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.062, 3.281 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.062 ms 3.281 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 6.686, 7.13 ], "stars": 0, "raw": "2a03:3f40::10:33 6.686 ms 7.130 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "rtts_ms": [ 21.945, 20.676 ], "stars": 0, "raw": "2001:7f8:1::a501:2874:1 21.945 ms 20.676 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 60.0 }, { "hop": 6, "ip": "2001:b00:1:1:3::13b", "rtts_ms": [ 20.337, 20.769 ], "stars": 0, "raw": "2001:b00:1:1:3::13b 20.337 ms 20.769 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:b00:1:1:1::1c5", "rtts_ms": [ 21.755, 21.871 ], "stars": 0, "raw": "2001:b00:1:1:1::1c5 21.755 ms 21.871 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 60.0 }, { "hop": 8, "ip": "2a0c:ea40::77:83:112:2", "rtts_ms": [ 20.336, 20.478 ], "stars": 0, "raw": "2a0c:ea40::77:83:112:2 20.336 ms 20.478 ms", "asn": 200409, "asname": "Tecnodata - Tecnodata Trentina Srl, IT", "ptr": "2a0c.ea40.ip6.tecnotn.net", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a0c:ea40::1", "rtts_ms": [ 21.361, 21.944 ], "stars": 0, "raw": "2a0c:ea40::1 21.361 ms 21.944 ms", "asn": 200409, "asname": "Tecnodata - Tecnodata Trentina Srl, IT", "ptr": "2a0c.ea40.ip6.tecnotn.net", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.4, "rtt_worst": 2.0, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.6, "rtt_worst": 2.6, "stdev": 0.0, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.4, "rtt_worst": 3.3, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 10.0, "sent": 10, "rtt_avg": 5.4, "rtt_best": 4.6, "rtt_worst": 7.3, "stdev": 0.8, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 38.6, "rtt_best": 36.2, "rtt_worst": 44.6, "stdev": 4.0, "asn": null, "asname": "NA", "ptr": null }, { "hop": 6, "ip": "2001:b00:1:1:3::13b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.8, "rtt_best": 20.4, "rtt_worst": 21.4, "stdev": 0.3, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 7, "ip": "2001:b00:1:1:1::1c5", "loss_pct": 60.0, "sent": 10, "rtt_avg": 21.6, "rtt_best": 21.2, "rtt_worst": 22.0, "stdev": 0.3, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 8, "ip": "2a0c:ea40::77:83:112:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.1, "rtt_best": 20.6, "rtt_worst": 22.1, "stdev": 0.4, "asn": 200409, "asname": "Tecnodata - Tecnodata Trentina Srl, IT", "ptr": "2a0c.ea40.ip6.tecnotn.net" }, { "hop": 9, "ip": "2a0c:ea40::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.5, "rtt_best": 20.8, "rtt_worst": 21.8, "stdev": 0.3, "asn": 200409, "asname": "Tecnodata - Tecnodata Trentina Srl, IT", "ptr": "2a0c.ea40.ip6.tecnotn.net" }, { "hop": 10, "ip": "2a0c:ea40:1003::11", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.5, "rtt_best": 25.3, "rtt_worst": 25.8, "stdev": 0.2, "asn": 200409, "asname": "Tecnodata - Tecnodata Trentina Srl, IT", "ptr": "ns1.tecnotn.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 3.028 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.74 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.58 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.044 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 5.122 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "rtt_ms": 21.324 }, { "hop": 6, "ip": "2001:b00:1:1:3::139", "rtt_ms": 20.929 }, { "hop": 7, "ip": "2001:b00:1:1:1::1c3", "rtt_ms": 21.387 }, { "hop": 8, "ip": "2a0c.ea40.ip6.tecnotn.net", "rtt_ms": 20.551 }, { "hop": 9, "ip": "2a0c.ea40.ip6.tecnotn.net", "rtt_ms": 21.52 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: 2a00:8642:42::3 3.028ms ", " 1: 2a00:8642:42::3 1.740ms ", " 2: gw.friends.steffann.nl 2.580ms ", " 3: 2a00:1ca8:1::194 3.044ms ", " 4: 2a03:3f40::10:33 5.122ms ", " 5: 2001:7f8:1::a501:2874:1 21.324ms ", " 6: 2001:b00:1:1:3::139 20.929ms ", " 7: 2001:b00:1:1:1::1c3 21.387ms ", " 8: 2a0c.ea40.ip6.tecnotn.net 20.551ms ", " 9: 2a0c.ea40.ip6.tecnotn.net 21.520ms ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 200409, "origin_asname": "Tecnodata - Tecnodata Trentina Srl, IT", "rate_limited_hops": [ 3, 4, 5, 7 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a0c:ea40::2", "edge_router_ttl": 32, "edge_pings": true, "in_prefix_hops": [ "2a0c:ea40::1", "2a0c:ea40::2", "2a0c:ea40::77:83:112:2" ], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:47:27Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 133B; not big enough to test PMTU shrink", "size_before": 133, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 133B; not big enough to test PMTU shrink", "max_before": 133 }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0c:ea40::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-TECNODATA-20180724", "org": null, "category": "PA" }, { "prefix": "194.32.173.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TecnodataTrentina", "org": null, "category": "PA" }, { "prefix": "130.78.220.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TecnodataTrentina", "org": null, "category": "PA" }, { "prefix": "77.83.113.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TecnodataTrentina", "org": null, "category": "PA" }, { "prefix": "194.32.175.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TecnodataTrentina", "org": null, "category": "PA" }, { "prefix": "194.32.172.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TecnodataTrentina", "org": null, "category": "PA" }, { "prefix": "77.83.114.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TecnodataTrentina", "org": null, "category": "PA" }, { "prefix": "194.32.174.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TecnodataTrentina", "org": null, "category": "PA" }, { "prefix": "130.78.220.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECNODATA-19880624", "org": null, "category": "PA" }, { "prefix": "77.83.115.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECNODATA-20181213", "org": null, "category": "PA" }, { "prefix": "130.78.221.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TecnodataTrentina", "org": null, "category": "PA" }, { "prefix": "77.83.112.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TecnodataTrentina", "org": null, "category": "PA" }, { "prefix": "185.156.151.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "COMPAR_SpA", "org": "Data center services", "category": "PA" }, { "prefix": "77.83.112.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECNODATA-20181213", "org": null, "category": "PA" }, { "prefix": "194.32.172.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECNODATA-20180724", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0c:ea40::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 200409, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 3356, 12874 ], "ta": "ripe" }, "six": { "is_member": true, "member": { "asn": 200409, "name": "Tecnodata Trentina", "url": "https://www.tecnodata.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-12-21T14:19:44Z", "ipv6": "2001:7f8:b:100:1d1:a520:409:143" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 200409, "name": "Tecnodata Trentina", "url": "https://www.tecnodata.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-12-21T14:19:44Z", "ipv6": "2001:7f8:b:100:1d1:a520:409:143" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 200424, "holder": "CODEMA Alessandro Coratelli trading as CODEMA", "prefixes_v6": [ "2a06:42c0::/29", "2a0e:1ec0::/29", "2a0f:79c0::/29" ], "trace_only": false, "primary_target_ip": "2a06:42c0::1", "target_ip": "2a06:42c0::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a06:42c0::1", "host": "(probe)", "source": "probe", "prefix": "2a06:42c0::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.086, "avg": 21.35, "max": 21.642 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.125, "avg": 21.376, "max": 21.549 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.074, 1.155 ], "stars": 0, "raw": "2a00:8642:42::3 1.074 ms 1.155 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.128 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.128 ms *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.767, 2.183 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.767 ms 2.183 ms" }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 5.383, 5.661 ], "stars": 0, "raw": "2a03:3f40::10:33 5.383 ms 5.661 ms" }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "rtts_ms": [ 24.876, 20.954 ], "stars": 0, "raw": "2001:7f8:1::a501:2874:1 24.876 ms 20.954 ms" }, { "hop": 6, "ip": "2001:b00:1:1:3::13b", "rtts_ms": [ 20.256, 20.415 ], "stars": 0, "raw": "2001:b00:1:1:3::13b 20.256 ms 20.415 ms" }, { "hop": 7, "ip": "2001:b00:1:1:1::1c5", "rtts_ms": [ 21.712, 21.924 ], "stars": 0, "raw": "2001:b00:1:1:1::1c5 21.712 ms 21.924 ms" }, { "hop": 8, "ip": "2a06:42c0::1", "rtts_ms": [ 22.155, 21.848 ], "stars": 0, "raw": "2a06:42c0::1 22.155 ms 21.848 ms" } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.0, "rtt_worst": 1.7, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 2.0, "rtt_worst": 2.7, "stdev": 0.2 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.3, "rtt_worst": 3.3, "stdev": 0.3 }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.2, "rtt_best": 5.6, "rtt_worst": 6.7, "stdev": 0.3 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.2, "rtt_best": 21.4, "rtt_worst": 113.5, "stdev": 31.7 }, { "hop": 6, "ip": "2001:b00:1:1:3::13b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.3, "rtt_best": 21.0, "rtt_worst": 21.7, "stdev": 0.2 }, { "hop": 7, "ip": "2001:b00:1:1:1::1c5", "loss_pct": 20.0, "sent": 10, "rtt_avg": 22.2, "rtt_best": 21.7, "rtt_worst": 22.4, "stdev": 0.2 }, { "hop": 8, "ip": "2a06:42c0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.1, "rtt_best": 21.6, "rtt_worst": 22.5, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.633 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.393 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.044 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 5.379 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "rtt_ms": 21.457 }, { "hop": 6, "ip": "2001:b00:1:1:3::139", "rtt_ms": 21.469 }, { "hop": 7, "ip": "2001:b00:1:1:1::1c3", "rtt_ms": 22.199 }, { "hop": 8, "ip": "2a06:42c0::1", "rtt_ms": 22.708 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: 2a00:8642:42::3 1.633ms ", " 1: 2a00:8642:42::3 1.393ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 3.044ms ", " 4: 2a03:3f40::10:33 5.379ms ", " 5: 2001:7f8:1::a501:2874:1 21.457ms ", " 6: 2001:b00:1:1:3::139 21.469ms ", " 7: 2001:b00:1:1:1::1c3 22.199ms ", " 8: 2a06:42c0::1 22.708ms reached", " Resume: pmtu 1500 hops 8 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 21.913528442382812 }, { "port": 80, "open": true, "rtt_ms": 21.622657775878906 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.086, "avg": 21.35, "max": 21.642 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.125, "avg": 21.376, "max": 21.549 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.074, 1.155 ], "stars": 0, "raw": "2a00:8642:42::3 1.074 ms 1.155 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.128 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.128 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.767, 2.183 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.767 ms 2.183 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 5.383, 5.661 ], "stars": 0, "raw": "2a03:3f40::10:33 5.383 ms 5.661 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "rtts_ms": [ 24.876, 20.954 ], "stars": 0, "raw": "2001:7f8:1::a501:2874:1 24.876 ms 20.954 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:b00:1:1:3::13b", "rtts_ms": [ 20.256, 20.415 ], "stars": 0, "raw": "2001:b00:1:1:3::13b 20.256 ms 20.415 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:b00:1:1:1::1c5", "rtts_ms": [ 21.712, 21.924 ], "stars": 0, "raw": "2001:b00:1:1:1::1c5 21.712 ms 21.924 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 20.0 }, { "hop": 8, "ip": "2a06:42c0::1", "rtts_ms": [ 22.155, 21.848 ], "stars": 0, "raw": "2a06:42c0::1 22.155 ms 21.848 ms", "asn": 200424, "asname": "CODEMA - Alessandro Coratelli trading as CODEMA, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.0, "rtt_worst": 1.7, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 2.0, "rtt_worst": 2.7, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.3, "rtt_worst": 3.3, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.2, "rtt_best": 5.6, "rtt_worst": 6.7, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.2, "rtt_best": 21.4, "rtt_worst": 113.5, "stdev": 31.7, "asn": null, "asname": "NA", "ptr": null }, { "hop": 6, "ip": "2001:b00:1:1:3::13b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.3, "rtt_best": 21.0, "rtt_worst": 21.7, "stdev": 0.2, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 7, "ip": "2001:b00:1:1:1::1c5", "loss_pct": 20.0, "sent": 10, "rtt_avg": 22.2, "rtt_best": 21.7, "rtt_worst": 22.4, "stdev": 0.2, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 8, "ip": "2a06:42c0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.1, "rtt_best": 21.6, "rtt_worst": 22.5, "stdev": 0.3, "asn": 200424, "asname": "CODEMA - Alessandro Coratelli trading as CODEMA, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.633 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.393 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.044 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 5.379 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "rtt_ms": 21.457 }, { "hop": 6, "ip": "2001:b00:1:1:3::139", "rtt_ms": 21.469 }, { "hop": 7, "ip": "2001:b00:1:1:1::1c3", "rtt_ms": 22.199 }, { "hop": 8, "ip": "2a06:42c0::1", "rtt_ms": 22.708 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: 2a00:8642:42::3 1.633ms ", " 1: 2a00:8642:42::3 1.393ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 3.044ms ", " 4: 2a03:3f40::10:33 5.379ms ", " 5: 2001:7f8:1::a501:2874:1 21.457ms ", " 6: 2001:b00:1:1:3::139 21.469ms ", " 7: 2001:b00:1:1:1::1c3 22.199ms ", " 8: 2a06:42c0::1 22.708ms reached", " Resume: pmtu 1500 hops 8 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 21.913528442382812 }, { "port": 80, "open": true, "rtt_ms": 21.622657775878906 } ], "origin_asn": 200424, "origin_asname": "CODEMA - Alessandro Coratelli trading as CODEMA, IT", "rate_limited_hops": [ 7 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:b00:1:1:1::1c3", "edge_router_ttl": 8, "edge_pings": false, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:45:42Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "inconclusive", "reason": "largest TLS segment 7B too small to detect shrink", "size_before": 7, "size_after": null }, { "method": "http", "result": "inconclusive", "reason": "no TCP data from dest in baseline", "size_before": null, "size_after": null } ], "matrix": { "tls": { "result": "inconclusive", "method": "tls", "reason": "largest TLS segment 7B too small to detect shrink", "max_before": 7 }, "http": { "result": "inconclusive", "reason": "no TCP data from dest in baseline" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a06:42c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-FIBRATEL-20150703", "org": null, "category": "PA" }, { "prefix": "2a0e:1ec0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-FIBRATEL-20190701", "org": null, "category": "PA" }, { "prefix": "2a0f:79c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-FIBRATEL-20191113", "org": null, "category": "PA" }, { "prefix": "185.107.145.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "customer1", "org": null, "category": "PA" }, { "prefix": "45.92.59.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CodemaNetwork", "org": null, "category": "PA" }, { "prefix": "45.128.240.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CodemaNetwork", "org": null, "category": "PA" }, { "prefix": "45.92.56.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CodemaNetwork", "org": null, "category": "PA" }, { "prefix": "45.92.57.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CodemaNetwork", "org": null, "category": "PA" }, { "prefix": "45.128.241.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CodemaNetwork", "org": null, "category": "PA" }, { "prefix": "45.92.58.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CodemaNetwork", "org": null, "category": "PA" }, { "prefix": "185.107.146.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "customer2", "org": null, "category": "PA" }, { "prefix": "185.107.144.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "infrastruttura", "org": null, "category": "PA" }, { "prefix": "45.128.242.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FIBRATEL-20190712", "org": null, "category": "PA" }, { "prefix": "185.107.147.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "customer3", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 3, "invalid": 0, "not_found": 0, "unknown": 0, "total": 3 }, "prefixes": [ { "prefix": "2a06:42c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 200424, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a0e:1ec0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 200424, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a0f:79c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 200424, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 200424, "name": "CODEMA", "url": "https://www.codemaonline.it/", "peering_policy": "open", "member_type": "peering", "since": "2025-06-18T00:00:00Z", "ipv6": "2001:7f8:c5::a520:0424:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "CODEMA", "state": "Established", "neighbor_address": "2001:7f8:c5::a520:424:1", "state_changed": "2026-01-13T17:14:52+00:00", "location": "", "description": "Codema" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 200497, "holder": "WAVECOM WAVECOM SRL", "prefixes_v6": [ "2a0c:e440::/29" ], "trace_only": true, "primary_target_ip": "2a0c:e440::1", "target_ip": "2a0c:e440::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.242, 0.769 ], "stars": 0, "raw": "2a00:8642:42::3 1.242 ms 0.769 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.079 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.079 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 3.495, 3.471 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 3.495 ms 3.471 ms", "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it", "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:b020::225", "rtts_ms": [ 19.144, 19.412 ], "stars": 0, "raw": "2a03:b020::225 19.144 ms 19.412 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 4, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.2, "rtt_worst": 1.9, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.3, "rtt_worst": 2.9, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.8, "rtt_best": 3.4, "rtt_worst": 4.3, "stdev": 0.4, "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it" }, { "hop": 4, "ip": "2a03:b020::225", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.7, "rtt_best": 19.1, "rtt_worst": 20.4, "stdev": 0.4, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.101 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.165 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.011 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 3.755 }, { "hop": 4, "ip": "2a03:b020::225", "rtt_ms": 19.339 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.101ms pmtu 1500", " 1: 2a00:8642:42::3 2.165ms ", " 1: 2a00:8642:42::3 2.011ms ", " 2: no reply", " 3: speed-ix.fibertelecom.it 3.755ms ", " 4: 2a03:b020::225 19.339ms asymm 6 ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 200497, "origin_asname": "WAVECOM - WAVECOM SRL, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:36:28Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0c:e440::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-WAVECOM-20180720", "org": null, "category": "PA" }, { "prefix": "194.9.19.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-WAVECOM", "org": null, "category": "PA" }, { "prefix": "5.252.16.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WAVECOM-20190204", "org": null, "category": "PA" }, { "prefix": "194.9.8.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WAVECOM-20191018", "org": null, "category": "PA" }, { "prefix": "5.252.18.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WAVECOM-20190204", "org": null, "category": "PA" }, { "prefix": "194.9.9.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-WAVECOM", "org": null, "category": "PA" }, { "prefix": "194.9.18.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WAVECOM-20191018", "org": null, "category": "PA" }, { "prefix": "194.4.144.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WAVECOM-20180720", "org": null, "category": "PA" }, { "prefix": "151.248.12.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LAINIT-NET", "org": "Lainit s.r.l. Internet Service Provider", "category": "PA" }, { "prefix": "194.9.8.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-WAVECOM", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0c:e440::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 200497, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 200497, "name": "WAVECOM", "url": "https://wavecom.it", "peering_policy": "Open", "member_type": "peering", "since": "2019-05-02T17:06:13Z", "ipv6": "2001:7f8:b:100:1d1:a520:497:52" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 200497, "name": "WAVECOM", "url": "https://wavecom.it", "peering_policy": "Open", "member_type": "peering", "since": "2019-05-02T17:06:13Z", "ipv6": "2001:7f8:b:100:1d1:a520:497:52" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 200497, "name": "Wavecom s.r.l.", "url": "http://wavecom.it/", "peering_policy": "open", "member_type": "peering", "since": "2019-04-16T00:00:00Z", "ipv6": "2001:7f8:c5::a520:0497:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "WAVECOM", "state": "Established", "neighbor_address": "2001:7f8:c5::a520:497:1", "state_changed": "2026-04-29T13:13:46+00:00", "location": "", "description": "Wavecom" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS41327 (FIBERTELECOM-AS)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 200553, "holder": "interfibra Interfibra S.R.L.", "prefixes_v6": [ "2a06:3680::/29", "2a0a:d640::/29" ], "trace_only": true, "primary_target_ip": "2a06:3680::1", "target_ip": "2a06:3680::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.704, 1.104 ], "stars": 0, "raw": "2a00:8642:42::3 1.704 ms 1.104 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 3.263, 3.462 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 3.263 ms 3.462 ms", "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it", "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:b020::226", "rtts_ms": [ 19.028, 19.045 ], "stars": 0, "raw": "2a03:b020::226 19.028 ms 19.045 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 4, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.1, "rtt_worst": 1.8, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.2, "rtt_worst": 2.9, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.6, "rtt_best": 3.3, "rtt_worst": 4.0, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it" }, { "hop": 4, "ip": "2a03:b020::226", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.3, "rtt_best": 19.0, "rtt_worst": 19.8, "stdev": 0.2, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.044 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.747 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.483 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 4.095 }, { "hop": 4, "ip": "2a03:b020::226", "rtt_ms": 19.791 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.044ms pmtu 1500", " 1: 2a00:8642:42::3 1.747ms ", " 1: 2a00:8642:42::3 1.483ms ", " 2: no reply", " 3: speed-ix.fibertelecom.it 4.095ms ", " 4: 2a03:b020::226 19.791ms ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 200553, "origin_asname": "interfibra - Interfibra S.R.L., IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:33:46Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a06:3680::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-INTERFIBRA-20150619", "org": null, "category": "PA" }, { "prefix": "2a0a:d640::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-INTERFIBRA-20170509", "org": null, "category": "PA" }, { "prefix": "185.100.33.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "InterfibraNet", "org": null, "category": "PA" }, { "prefix": "91.198.158.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERFIBRA-20191107", "org": null, "category": "PA" }, { "prefix": "185.202.130.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Interfibra", "org": null, "category": "PA" }, { "prefix": "185.100.34.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "InterfibraNet", "org": null, "category": "PA" }, { "prefix": "185.100.32.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "InterfibraNet", "org": null, "category": "PA" }, { "prefix": "77.73.119.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RADIOTELEMOLISE-20260119", "org": null, "category": "PA" }, { "prefix": "185.202.129.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Interfibra", "org": null, "category": "PA" }, { "prefix": "91.198.167.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERFIBRA-20191107", "org": null, "category": "PA" }, { "prefix": "185.202.128.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Interfibra", "org": null, "category": "PA" }, { "prefix": "185.100.35.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "InterfibraNet", "org": null, "category": "PA" }, { "prefix": "185.202.131.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Interfibra", "org": null, "category": "PA" }, { "prefix": "185.202.128.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERFIBRA-20170509", "org": null, "category": "PA" }, { "prefix": "91.198.147.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERFIBRA-20191107", "org": null, "category": "PA" }, { "prefix": "91.198.141.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERFIBRA-20191107", "org": null, "category": "PA" }, { "prefix": "185.100.32.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERFIBRA-20150513", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 2, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a06:3680::/29", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a0a:d640::/29", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": true, "member": { "asn": 200553, "name": "Interfibra", "url": "http://www.interfibra.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-03-23T11:54:36Z", "ipv6": "2001:7f8:b:100:1d1:a520:553:80" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 200553, "name": "Interfibra", "url": "http://www.interfibra.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-03-23T11:54:36Z", "ipv6": "2001:7f8:b:100:1d1:a520:553:80" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 200553, "name": "Interfibra", "url": "http://www.interfibra.it", "peering_policy": "Open", "member_type": "peering", "since": "2019-05-02T13:51:54Z", "ipv6": "2001:7f8:10::20:553" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS41327 (FIBERTELECOM-AS)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 200760, "holder": "ELOGIC-AS Dinova Srl", "prefixes_v6": [ "2a06:100::/32" ], "trace_only": true, "primary_target_ip": "2a06:100::1", "target_ip": "2a06:100::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.698, 1.567 ], "stars": 0, "raw": "2a00:8642:42::3 0.698 ms 1.567 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.124 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.124 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.416, 2.804 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.416 ms 2.804 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 3.185, 1.946 ], "stars": 0, "raw": "2a03:3f40::10:41 3.185 ms 1.946 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 90.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3c1a", "rtts_ms": [ 5.26 ], "stars": 1, "raw": "2001:550:0:1000::9a36:3c1a 5.260 ms *", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3500.rcr22.ams05.atlas.cogentco.com" }, { "hop": 8, "ip": "2001:978:3::a6", "rtts_ms": [ 10.011, 10.772 ], "stars": 0, "raw": "2001:978:3::a6 10.011 ms 10.772 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:41a8:20::b", "rtts_ms": [ 27.606, 27.607 ], "stars": 0, "raw": "2001:41a8:20::b 27.606 ms 27.607 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": "mil11-loop0-v6.mil.seabone.net", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.2, "rtt_worst": 1.9, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.1, "rtt_worst": 2.5, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.4, "rtt_best": 2.7, "rtt_worst": 4.7, "stdev": 0.7, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.4, "rtt_worst": 3.8, "stdev": 0.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 6, "ip": "2001:550:0:1000::9a36:27b9", "loss_pct": 90.0, "sent": 10, "rtt_avg": 5.8, "rtt_best": 5.8, "rtt_worst": 5.8, "stdev": 0.0, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3458.ccr42.ams03.atlas.cogentco.com" }, { "hop": 8, "ip": "2001:978:3::a6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 9.9, "rtt_worst": 10.9, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 9, "ip": "2001:41a8:20::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.5, "rtt_best": 30.2, "rtt_worst": 31.0, "stdev": 0.3, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": "mil11-loop0-v6.mil.seabone.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.039 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.63 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.895 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.085 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.807 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.328 }, { "hop": 8, "ip": "2001:978:3::a6", "rtt_ms": 10.619 }, { "hop": 9, "ip": "mil11-loop0-v6.mil.seabone.net", "rtt_ms": 27.808 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.039ms pmtu 1500", " 1: 2a00:8642:42::3 1.630ms ", " 1: 2a00:8642:42::3 1.895ms ", " 2: gw.friends.steffann.nl 2.085ms ", " 3: 2a00:1ca8:1::194 2.807ms ", " 4: 2a03:3f40::10:41 2.328ms ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: 2001:978:3::a6 10.619ms asymm 9 ", " 9: mil11-loop0-v6.mil.seabone.net 27.808ms asymm 10 ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 200760, "origin_asname": "ELOGIC-AS - Dinova Srl, IT", "rate_limited_hops": [ 6 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:41a8:20::b", "edge_router_ttl": 9, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:33:45Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a06:100::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ELOGICSRL-20150417", "org": null, "category": "PA" }, { "prefix": "178.239.20.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ELOGICSRL-20190109", "org": null, "category": "PA" }, { "prefix": "185.198.252.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MAGGIOLI-20170411", "org": null, "category": "PA" }, { "prefix": "194.110.17.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ELOGICSRL-20191029", "org": null, "category": "PA" }, { "prefix": "185.68.190.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ELOGICSRL-20140901", "org": null, "category": "PA" }, { "prefix": "185.168.32.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ELOGICSRL-20160915", "org": null, "category": "PA" }, { "prefix": "185.96.204.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ELOGICSRL-20150420", "org": null, "category": "PA" }, { "prefix": "194.110.16.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ELOGICSRL-20191029", "org": null, "category": "PA" }, { "prefix": "194.110.16.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ELOGICSRL-20191029", "org": null, "category": "PA" }, { "prefix": "185.146.160.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ELOGICSRL-20160408", "org": null, "category": "PA" }, { "prefix": "195.72.34.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ELOGICSRL-19970609", "org": null, "category": "PA" }, { "prefix": "185.96.207.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ELOGICSRL-20150420", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a06:100::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": true, "member": { "asn": 200760, "name": "Dinova Srl", "url": "http://www.dinova.one", "peering_policy": "Open", "member_type": "peering", "since": "2019-05-28T20:26:36Z", "ipv6": "2001:7f8:b:100:1d1:a520:760:83" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 200760, "name": "Dinova Srl", "url": "http://www.dinova.one", "peering_policy": "Open", "member_type": "peering", "since": "2019-05-28T20:26:36Z", "ipv6": "2001:7f8:b:100:1d1:a520:760:83" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS6762 (SEABONE-NET)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 200818, "holder": "connextra CONNEXTRA S.R.L", "prefixes_v6": [ "2a05:67c0::/29" ], "trace_only": true, "primary_target_ip": "2a05:67c0::1", "target_ip": "2a05:67c0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.037, 0.948 ], "stars": 0, "raw": "2a00:8642:42::3 1.037 ms 0.948 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.279, 1.751 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 2.279 ms 1.751 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 3.162, 3.108 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 3.162 ms 3.108 ms", "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it", "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:b020::254", "rtts_ms": [ 27.128, 27.073 ], "stars": 0, "raw": "2a03:b020::254 27.128 ms 27.073 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 4, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.2, "rtt_worst": 2.6, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.1, "rtt_worst": 2.7, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.2, "rtt_best": 3.4, "rtt_worst": 27.7, "stdev": 9.0, "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it" }, { "hop": 4, "ip": "2a03:b020::254", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.5, "rtt_best": 26.5, "rtt_worst": 28.1, "stdev": 0.5, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.799 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.892 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 3.071 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 3.712 }, { "hop": 4, "ip": "2a03:b020::254", "rtt_ms": 27.638 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: 2a00:8642:42::3 1.799ms ", " 1: 2a00:8642:42::3 1.892ms ", " 2: gw.friends.steffann.nl 3.071ms ", " 3: speed-ix.fibertelecom.it 3.712ms ", " 4: 2a03:b020::254 27.638ms asymm 7 ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 200818, "origin_asname": "connextra - CONNEXTRA S.R.L, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:4d4::2", "edge_router_ttl": 8, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:33:19Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a05:67c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-CONNEXTRA-20150409", "org": null, "category": "PA" }, { "prefix": "185.95.54.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ConnextraNet3", "org": null, "category": "PA" }, { "prefix": "185.95.52.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONNEXTRA-20150409", "org": null, "category": "PA" }, { "prefix": "185.95.52.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ConnextraNet1", "org": null, "category": "PA" }, { "prefix": "185.95.53.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ConnextraNet2", "org": null, "category": "PA" }, { "prefix": "185.95.55.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ConnextraNet4", "org": null, "category": "PA" }, { "prefix": "5.183.108.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CONNEXTRA", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a05:67c0::/29", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 200818, "name": "CONNEXTRA", "url": "https://www.connextra.it", "peering_policy": "Open", "member_type": "peering", "since": "2023-03-06T14:05:17Z", "ipv6": "2001:7f8:10::20:818" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS41327 (FIBERTELECOM-AS)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 200858, "holder": "RACKONE Rackone Srl", "prefixes_v6": [ "2a06:de40::/29" ], "trace_only": false, "primary_target_ip": "2a06:de40::1", "target_ip": "2a06:de40::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a06:de40::1", "host": "(probe)", "source": "probe", "prefix": "2a06:de40::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 37.218, "avg": 37.456, "max": 37.724 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 37.218, "avg": 37.651, "max": 37.955 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.263, 1.443 ], "stars": 0, "raw": "2a00:8642:42::3 1.263 ms 1.443 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.546, 2.252 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 2.546 ms 2.252 ms" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.104, 2.598 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.104 ms 2.598 ms" }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 4.776, 4.397 ], "stars": 0, "raw": "2a03:3f40::10:33 4.776 ms 4.397 ms" }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "rtts_ms": [ 21.036, 21.752 ], "stars": 0, "raw": "2001:7f8:1::a501:2874:1 21.036 ms 21.752 ms" }, { "hop": 6, "ip": "2001:b00:1:1:3::139", "rtts_ms": [ 21.191, 21.15 ], "stars": 0, "raw": "2001:b00:1:1:3::139 21.191 ms 21.150 ms" }, { "hop": 7, "ip": "2001:b00:1:1:1::1c3", "rtts_ms": [ 21.873, 21.924 ], "stars": 0, "raw": "2001:b00:1:1:1::1c3 21.873 ms 21.924 ms" }, { "hop": 8, "ip": "2001:b01:2400:ce::1", "rtts_ms": [ 21.854, 21.56 ], "stars": 0, "raw": "2001:b01:2400:ce::1 21.854 ms 21.560 ms" }, { "hop": 9, "ip": "2001:b01:2400:ce::2", "rtts_ms": [ 21.56, 21.512 ], "stars": 0, "raw": "2001:b01:2400:ce::2 21.560 ms 21.512 ms" }, { "hop": 10, "ip": "2a06:de40::a", "rtts_ms": [ 28.694, 28.758 ], "stars": 0, "raw": "2a06:de40::a 28.694 ms 28.758 ms" }, { "hop": 11, "ip": "2a06:de40::1", "rtts_ms": [ 38.677, 37.892 ], "stars": 0, "raw": "2a06:de40::1 38.677 ms 37.892 ms" } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.3, "rtt_worst": 2.2, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.1, "rtt_worst": 2.7, "stdev": 0.2 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 20.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.8, "rtt_worst": 3.2, "stdev": 0.1 }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.8, "rtt_best": 5.3, "rtt_worst": 6.3, "stdev": 0.3 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.3, "rtt_best": 21.4, "rtt_worst": 35.6, "stdev": 4.4 }, { "hop": 6, "ip": "2001:b00:1:1:3::13b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.8, "rtt_best": 20.5, "rtt_worst": 21.0, "stdev": 0.1 }, { "hop": 7, "ip": "2001:b00:1:1:1::1c5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.9, "rtt_best": 21.4, "rtt_worst": 22.5, "stdev": 0.3 }, { "hop": 8, "ip": "2001:b01:2400:ce::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.3, "rtt_best": 20.8, "rtt_worst": 21.9, "stdev": 0.4 }, { "hop": 9, "ip": "2001:b01:2400:ce::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.4, "rtt_best": 21.1, "rtt_worst": 21.8, "stdev": 0.3 }, { "hop": 10, "ip": "2a06:de40::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.5, "rtt_best": 28.2, "rtt_worst": 28.8, "stdev": 0.2 }, { "hop": 11, "ip": "2a06:de40::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 38.0, "rtt_best": 37.8, "rtt_worst": 38.5, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.049 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.007 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.73 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.212 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.867 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 5.907 }, { "hop": 6, "ip": "2001:b00:1:1:3::139", "rtt_ms": 21.278 }, { "hop": 8, "ip": "2001:b01:2400:ce::1", "rtt_ms": 21.695 }, { "hop": 9, "ip": "2001:b01:2400:ce::2", "rtt_ms": 22.197 }, { "hop": 10, "ip": "unassigned.invalid", "rtt_ms": 28.373 }, { "hop": 11, "ip": "unassigned.invalid", "rtt_ms": 38.425 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.049ms pmtu 1500", " 1: 2a00:8642:42::3 2.007ms ", " 1: 2a00:8642:42::3 1.730ms ", " 2: gw.friends.steffann.nl 2.212ms ", " 3: 2a00:1ca8:1::194 2.867ms ", " 4: 2a03:3f40::10:33 5.907ms ", " 5: no reply", " 6: 2001:b00:1:1:3::139 21.278ms ", " 7: no reply", " 8: 2001:b01:2400:ce::1 21.695ms ", " 9: 2001:b01:2400:ce::2 22.197ms ", "10: unassigned.invalid 28.373ms ", "11: unassigned.invalid 38.425ms reached", " Resume: pmtu 1500 hops 11 back 16 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 37.218, "avg": 37.456, "max": 37.724 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 37.218, "avg": 37.651, "max": 37.955 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.263, 1.443 ], "stars": 0, "raw": "2a00:8642:42::3 1.263 ms 1.443 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.546, 2.252 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 2.546 ms 2.252 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.104, 2.598 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.104 ms 2.598 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 20.0 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 4.776, 4.397 ], "stars": 0, "raw": "2a03:3f40::10:33 4.776 ms 4.397 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "rtts_ms": [ 21.036, 21.752 ], "stars": 0, "raw": "2001:7f8:1::a501:2874:1 21.036 ms 21.752 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:b00:1:1:3::139", "rtts_ms": [ 21.191, 21.15 ], "stars": 0, "raw": "2001:b00:1:1:3::139 21.191 ms 21.150 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2001:b00:1:1:1::1c3", "rtts_ms": [ 21.873, 21.924 ], "stars": 0, "raw": "2001:b00:1:1:1::1c3 21.873 ms 21.924 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": "2001:b01:2400:ce::1", "rtts_ms": [ 21.854, 21.56 ], "stars": 0, "raw": "2001:b01:2400:ce::1 21.854 ms 21.560 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:b01:2400:ce::2", "rtts_ms": [ 21.56, 21.512 ], "stars": 0, "raw": "2001:b01:2400:ce::2 21.560 ms 21.512 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a06:de40::a", "rtts_ms": [ 28.694, 28.758 ], "stars": 0, "raw": "2a06:de40::a 28.694 ms 28.758 ms", "asn": 200858, "asname": "RACKONE - Rackone Srl, IT", "ptr": "unassigned.invalid", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2a06:de40::1", "rtts_ms": [ 38.677, 37.892 ], "stars": 0, "raw": "2a06:de40::1 38.677 ms 37.892 ms", "asn": 200858, "asname": "RACKONE - Rackone Srl, IT", "ptr": "unassigned.invalid", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.3, "rtt_worst": 2.2, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.1, "rtt_worst": 2.7, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 20.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.8, "rtt_worst": 3.2, "stdev": 0.1, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.8, "rtt_best": 5.3, "rtt_worst": 6.3, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.3, "rtt_best": 21.4, "rtt_worst": 35.6, "stdev": 4.4, "asn": null, "asname": "NA", "ptr": null }, { "hop": 6, "ip": "2001:b00:1:1:3::13b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.8, "rtt_best": 20.5, "rtt_worst": 21.0, "stdev": 0.1, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 7, "ip": "2001:b00:1:1:1::1c5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.9, "rtt_best": 21.4, "rtt_worst": 22.5, "stdev": 0.3, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 8, "ip": "2001:b01:2400:ce::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.3, "rtt_best": 20.8, "rtt_worst": 21.9, "stdev": 0.4, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 9, "ip": "2001:b01:2400:ce::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.4, "rtt_best": 21.1, "rtt_worst": 21.8, "stdev": 0.3, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 10, "ip": "2a06:de40::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.5, "rtt_best": 28.2, "rtt_worst": 28.8, "stdev": 0.2, "asn": 200858, "asname": "RACKONE - Rackone Srl, IT", "ptr": "unassigned.invalid" }, { "hop": 11, "ip": "2a06:de40::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 38.0, "rtt_best": 37.8, "rtt_worst": 38.5, "stdev": 0.2, "asn": 200858, "asname": "RACKONE - Rackone Srl, IT", "ptr": "unassigned.invalid" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.049 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.007 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.73 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.212 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.867 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 5.907 }, { "hop": 6, "ip": "2001:b00:1:1:3::139", "rtt_ms": 21.278 }, { "hop": 8, "ip": "2001:b01:2400:ce::1", "rtt_ms": 21.695 }, { "hop": 9, "ip": "2001:b01:2400:ce::2", "rtt_ms": 22.197 }, { "hop": 10, "ip": "unassigned.invalid", "rtt_ms": 28.373 }, { "hop": 11, "ip": "unassigned.invalid", "rtt_ms": 38.425 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.049ms pmtu 1500", " 1: 2a00:8642:42::3 2.007ms ", " 1: 2a00:8642:42::3 1.730ms ", " 2: gw.friends.steffann.nl 2.212ms ", " 3: 2a00:1ca8:1::194 2.867ms ", " 4: 2a03:3f40::10:33 5.907ms ", " 5: no reply", " 6: 2001:b00:1:1:3::139 21.278ms ", " 7: no reply", " 8: 2001:b01:2400:ce::1 21.695ms ", " 9: 2001:b01:2400:ce::2 22.197ms ", "10: unassigned.invalid 28.373ms ", "11: unassigned.invalid 38.425ms reached", " Resume: pmtu 1500 hops 11 back 16 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 200858, "origin_asname": "RACKONE - Rackone Srl, IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:b01:2400:ce::1", "edge_router_ttl": 10, "edge_pings": false, "in_prefix_hops": [ "2a06:de40::a" ], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:45:56Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a06:de40::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-RACKONE-20151217", "org": null, "category": "PA" }, { "prefix": "185.78.64.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RACKONE-20141121", "org": null, "category": "PA" }, { "prefix": "185.131.212.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RACKONE-20151217", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a06:de40::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 200858, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 200887, "holder": "VELCOM-IT Velcom Srl", "prefixes_v6": [ "2a13:1580::/29" ], "trace_only": false, "primary_target_ip": "2a13:1580::1", "target_ip": "2a13:1580::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a13:1580::1", "host": "(probe)", "source": "probe", "prefix": "2a13:1580::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 29.414, "avg": 29.62, "max": 29.794 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 29.557, "avg": 29.618, "max": 29.787 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.76, 1.077 ], "stars": 0, "raw": "2a00:8642:42::3 1.760 ms 1.077 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 3.509, 3.376 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 3.509 ms 3.376 ms" }, { "hop": 4, "ip": "2a03:b020::254", "rtts_ms": [ 27.137, 27.261 ], "stars": 0, "raw": "2a03:b020::254 27.137 ms 27.261 ms" }, { "hop": 5, "ip": "2a03:b020:1:5c::b", "rtts_ms": [ 27.113, 26.913 ], "stars": 0, "raw": "2a03:b020:1:5c::b 27.113 ms 26.913 ms" }, { "hop": 6, "ip": "2a13:1580::1", "rtts_ms": [ 29.538, 29.484 ], "stars": 0, "raw": "2a13:1580::1 29.538 ms 29.484 ms" } ], "last_responsive_hop": 6, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.1, "rtt_worst": 2.5, "stdev": 0.5 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.1, "rtt_worst": 2.8, "stdev": 0.3 }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.8, "rtt_best": 3.2, "rtt_worst": 4.6, "stdev": 0.4 }, { "hop": 4, "ip": "2a03:b020::254", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.3, "rtt_best": 26.7, "rtt_worst": 27.9, "stdev": 0.4 }, { "hop": 5, "ip": "2a03:b020:1:5c::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.1, "rtt_best": 26.6, "rtt_worst": 27.5, "stdev": 0.3 }, { "hop": 6, "ip": "2a13:1580::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.1, "rtt_best": 29.4, "rtt_worst": 30.5, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.133 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.029 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.961 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 4.13 }, { "hop": 4, "ip": "2a03:b020::254", "rtt_ms": 27.707 }, { "hop": 5, "ip": "2a03:b020:1:5c::b", "rtt_ms": 27.328 }, { "hop": 6, "ip": "2a13:1580::1", "rtt_ms": 29.915 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: 2a00:8642:42::3 2.133ms ", " 1: 2a00:8642:42::3 2.029ms ", " 2: gw.friends.steffann.nl 2.961ms ", " 3: speed-ix.fibertelecom.it 4.130ms ", " 4: 2a03:b020::254 27.707ms asymm 7 ", " 5: 2a03:b020:1:5c::b 27.328ms asymm 8 ", " 6: 2a13:1580::1 29.915ms reached", " Resume: pmtu 1500 hops 6 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 30.170917510986328 }, { "port": 80, "open": true, "rtt_ms": 30.140161514282227 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 29.414, "avg": 29.62, "max": 29.794 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 29.557, "avg": 29.618, "max": 29.787 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.76, 1.077 ], "stars": 0, "raw": "2a00:8642:42::3 1.760 ms 1.077 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 3.509, 3.376 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 3.509 ms 3.376 ms", "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it", "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:b020::254", "rtts_ms": [ 27.137, 27.261 ], "stars": 0, "raw": "2a03:b020::254 27.137 ms 27.261 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a03:b020:1:5c::b", "rtts_ms": [ 27.113, 26.913 ], "stars": 0, "raw": "2a03:b020:1:5c::b 27.113 ms 26.913 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a13:1580::1", "rtts_ms": [ 29.538, 29.484 ], "stars": 0, "raw": "2a13:1580::1 29.538 ms 29.484 ms", "asn": 200887, "asname": "VELCOM-IT - Velcom Srl, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 6, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.1, "rtt_worst": 2.5, "stdev": 0.5, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.1, "rtt_worst": 2.8, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.8, "rtt_best": 3.2, "rtt_worst": 4.6, "stdev": 0.4, "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it" }, { "hop": 4, "ip": "2a03:b020::254", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.3, "rtt_best": 26.7, "rtt_worst": 27.9, "stdev": 0.4, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 5, "ip": "2a03:b020:1:5c::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.1, "rtt_best": 26.6, "rtt_worst": 27.5, "stdev": 0.3, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2a13:1580::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.1, "rtt_best": 29.4, "rtt_worst": 30.5, "stdev": 0.3, "asn": 200887, "asname": "VELCOM-IT - Velcom Srl, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.133 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.029 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.961 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 4.13 }, { "hop": 4, "ip": "2a03:b020::254", "rtt_ms": 27.707 }, { "hop": 5, "ip": "2a03:b020:1:5c::b", "rtt_ms": 27.328 }, { "hop": 6, "ip": "2a13:1580::1", "rtt_ms": 29.915 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: 2a00:8642:42::3 2.133ms ", " 1: 2a00:8642:42::3 2.029ms ", " 2: gw.friends.steffann.nl 2.961ms ", " 3: speed-ix.fibertelecom.it 4.130ms ", " 4: 2a03:b020::254 27.707ms asymm 7 ", " 5: 2a03:b020:1:5c::b 27.328ms asymm 8 ", " 6: 2a13:1580::1 29.915ms reached", " Resume: pmtu 1500 hops 6 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 30.170917510986328 }, { "port": 80, "open": true, "rtt_ms": 30.140161514282227 } ], "origin_asn": 200887, "origin_asname": "VELCOM-IT - Velcom Srl, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "fd13:1580::2", "edge_router_ttl": 12, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:48:50Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "inconclusive", "reason": "largest TLS segment 7B too small to detect shrink", "size_before": 7, "size_after": null }, { "method": "http", "result": "not_honored", "reason": null, "size_before": 1504, "size_after": 1504 } ], "matrix": { "tls": { "result": "inconclusive", "method": "tls", "reason": "largest TLS segment 7B too small to detect shrink", "max_before": 7 }, "http": { "result": "not_honored", "port": 80, "max_before": 1504, "max_after": 1504, "delta": 0 }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a13:1580::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-VELCOM-20220810", "org": null, "category": "PA" }, { "prefix": "185.244.236.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VELCOM-20210303", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a13:1580::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 200887, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 200887, "name": "Velcom Srl", "url": "https://velcom.it", "peering_policy": "Open", "member_type": "peering", "since": "2025-12-19T12:09:34Z", "ipv6": "2001:7f8:10::20:887" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 201102, "holder": "AVELIA AVELIA SRL", "prefixes_v6": [ "2a05:9540::/29" ], "trace_only": true, "primary_target_ip": "2a05:9540::1", "target_ip": "2a05:9540::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.899, 1.553 ], "stars": 0, "raw": "2a00:8642:42::3 1.899 ms 1.553 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.237, 1.777 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 2.237 ms 1.777 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.15, 3.315 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.150 ms 3.315 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 3.184, 2.57 ], "stars": 0, "raw": "2a03:3f40::10:41 3.184 ms 2.570 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 40.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:482a", "rtts_ms": [ 11.582, 11.82 ], "stars": 0, "raw": "2001:550:0:1000::9a36:482a 11.582 ms 11.820 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2950.ccr42.fra05.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 90.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3db5", "rtts_ms": [ 25.662, 25.47 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3db5 25.662 ms 25.470 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5891.ccr91.mil02.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2001:550:0:1000::9a36:4bbe", "rtts_ms": [ 25.373, 25.895 ], "stars": 0, "raw": "2001:550:0:1000::9a36:4bbe 25.373 ms 25.895 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be4466.rcr51.b019138-1.mil02.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.4, "rtt_worst": 1.7, "stdev": 0.1, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 1.9, "rtt_worst": 2.8, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.5, "rtt_best": 2.7, "rtt_worst": 7.1, "stdev": 1.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.4, "rtt_worst": 3.1, "stdev": 0.2, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 4.4, "rtt_best": 3.8, "rtt_worst": 4.8, "stdev": 0.4, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.9, "rtt_best": 11.5, "rtt_worst": 12.3, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3343.ccr41.fra05.atlas.cogentco.com" }, { "hop": 8, "ip": "2001:550:0:1000::9a36:3e7a", "loss_pct": 90.0, "sent": 10, "rtt_avg": 33.0, "rtt_best": 33.0, "rtt_worst": 33.0, "stdev": 0.0, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be5516.ccr21.muc03.atlas.cogentco.com" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3db5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.9, "rtt_best": 25.5, "rtt_worst": 26.4, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5891.ccr91.mil02.atlas.cogentco.com" }, { "hop": 10, "ip": "2001:550:0:1000::9a36:4bbe", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.3, "rtt_best": 25.8, "rtt_worst": 26.5, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be4466.rcr51.b019138-1.mil02.atlas.cogentco.com" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.958 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.546 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.798 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.275 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.935 }, { "hop": 6, "ip": "be3457.ccr41.ams03.atlas.cogentco.com", "rtt_ms": 4.978 }, { "hop": 7, "ip": "be2950.ccr42.fra05.atlas.cogentco.com", "rtt_ms": 11.588 }, { "hop": 9, "ip": "port-channel5892.ccr92.mil02.atlas.cogentco.com", "rtt_ms": 25.449 }, { "hop": 10, "ip": "be4466.rcr51.b019138-1.mil02.atlas.cogentco.com", "rtt_ms": 26.058 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: 2a00:8642:42::3 1.958ms ", " 1: 2a00:8642:42::3 1.546ms ", " 2: gw.friends.steffann.nl 2.798ms ", " 3: 2a00:1ca8:1::194 3.275ms ", " 4: 2a03:3f40::10:41 2.935ms ", " 5: no reply", " 6: be3457.ccr41.ams03.atlas.cogentco.com 4.978ms ", " 7: be2950.ccr42.fra05.atlas.cogentco.com 11.588ms ", " 8: no reply", " 9: port-channel5892.ccr92.mil02.atlas.cogentco.com 25.449ms ", "10: be4466.rcr51.b019138-1.mil02.atlas.cogentco.com 26.058ms ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 201102, "origin_asname": "AVELIA - AVELIA SRL, IT", "rate_limited_hops": [ 5, 8 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:550:0:1000::9a36:4bda", "edge_router_ttl": 22, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:33:28Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a05:9540::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-AVELIA-20150102", "org": null, "category": "PA" }, { "prefix": "185.82.224.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-AVELIA-20150102", "org": null, "category": "PA" }, { "prefix": "195.184.75.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-AVELIA-20200109", "org": null, "category": "PA" }, { "prefix": "185.194.4.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-AVELIA-20170310", "org": null, "category": "PA" }, { "prefix": "154.63.164.0/22", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a05:9540::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 3302, "prefix_len": 29, "maxLength": 29, "ta": "ripe" }, { "asn": 5602, "prefix_len": 29, "maxLength": 29, "ta": "ripe" }, { "asn": 30722, "prefix_len": 29, "maxLength": 29, "ta": "ripe" }, { "asn": 49524, "prefix_len": 29, "maxLength": 29, "ta": "ripe" }, { "asn": 201102, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 201102, "name": "Mioindirizzo", "url": "https://avelia.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-02-05T10:03:33Z", "ipv6": "2001:7f8:b:100:1d1:a520:1102:148" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 201102, "name": "Mioindirizzo", "url": "https://avelia.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-02-05T10:03:33Z", "ipv6": "2001:7f8:b:100:1d1:a520:1102:148" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 201102, "name": "Mioindirizzo", "url": "https://avelia.it", "peering_policy": "Open", "member_type": "peering", "since": "2026-04-09T13:08:32Z", "ipv6": "2001:7f8:5f:ffff::86" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS174 (COGENT-174)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 201127, "holder": "FASTFONE-ASN Fastfone s.r.l.", "prefixes_v6": [ "2a0b:d680::/32", "2a05:a3c0::/29" ], "trace_only": true, "primary_target_ip": "2a0b:d680::1", "target_ip": "2a0b:d680::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.332, 1.235 ], "stars": 0, "raw": "2a00:8642:42::3 1.332 ms 1.235 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.88 ], "stars": 1, "raw": "2a00:1ca8:1::194 2.880 ms *", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 7.51, 2.412 ], "stars": 0, "raw": "2a03:3f40::10:41 7.510 ms 2.412 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 10.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": "2001:978:2:40::3:1", "rtts_ms": [ 6.715 ], "stars": 1, "raw": "* 2001:978:2:40::3:1 6.715 ms !N", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 10.0 } ], "last_responsive_hop": 11, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 0.7, "rtt_worst": 2.1, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.4, "rtt_worst": 2.5, "stdev": 0.0, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.6, "rtt_worst": 3.6, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.5, "rtt_worst": 3.6, "stdev": 0.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 6.5, "rtt_best": 6.0, "rtt_worst": 7.1, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.041 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.92 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.706 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.891 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.926 }, { "hop": 6, "ip": "2001:978:2:40::3:1", "rtt_ms": 5.821 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.041ms pmtu 1500", " 1: 2a00:8642:42::3 1.920ms ", " 1: 2a00:8642:42::3 1.706ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 2.891ms ", " 4: 2a03:3f40::10:41 2.926ms ", " 5: no reply", " 6: 2001:978:2:40::3:1 5.821ms !N", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 101] Network is unreachable" } ], "origin_asn": null, "origin_asname": "NA", "rate_limited_hops": [ 5 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a12:d8c0:101f:6::1", "edge_router_ttl": 24, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:35:53Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0b:d680::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-GCOMUNICATIONS-20170207", "org": null, "category": "PA" }, { "prefix": "2a05:a3c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-FASTFONE-20150115", "org": null, "category": "PA" }, { "prefix": "77.39.220.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTFONE-20070328", "org": null, "category": "PA" }, { "prefix": "185.84.88.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTFONE-20150116", "org": null, "category": "PA" }, { "prefix": "185.189.60.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-GCOMUNICATIONS-20170208", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 1, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a0b:d680::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a05:a3c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 201127, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS174 (COGENT-174)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 201198, "holder": "AIRGRID-AS Airgrid S.R.L.", "prefixes_v6": [ "2a01:7c60::/32" ], "trace_only": true, "primary_target_ip": "2a01:7c60::1", "target_ip": "2a01:7c60::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.033, 1.137 ], "stars": 0, "raw": "2a00:8642:42::3 1.033 ms 1.137 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.407, 2.204 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.407 ms 2.204 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 50.0 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 5.804, 5.575 ], "stars": 0, "raw": "2a03:3f40::10:33 5.804 ms 5.575 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a", "rtts_ms": [ 4.162, 4.305 ], "stars": 0, "raw": "2a02:2d8:1:a001:232a:: 4.162 ms 4.305 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2a02:2d8::57f5:e07e", "rtts_ms": [ 25.274, 25.428 ], "stars": 0, "raw": "2a02:2d8::57f5:e07e 25.274 ms 25.428 ms", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "RT.VSX.PDA.IT.retn.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.5, "rtt_worst": 2.1, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.3, "rtt_worst": 2.9, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 50.0, "sent": 10, "rtt_avg": 3.3, "rtt_best": 3.0, "rtt_worst": 3.7, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.4, "rtt_best": 5.2, "rtt_worst": 11.8, "stdev": 2.0, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.9, "rtt_best": 4.5, "rtt_worst": 5.4, "stdev": 0.3, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "ae1-499.RT.SRV.DRO.NL.retn.net" }, { "hop": 6, "ip": "2a02:2d8::57f5:e07e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.9, "rtt_best": 29.1, "rtt_worst": 32.1, "stdev": 1.0, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "RT.VSX.PDA.IT.retn.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.038 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.388 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.197 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.931 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.138 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 6.063 }, { "hop": 5, "ip": "ae1-499.RT.SRV.DRO.NL.retn.net", "rtt_ms": 5.133 }, { "hop": 6, "ip": "RT.VSX.PDA.IT.retn.net", "rtt_ms": 29.724 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.038ms pmtu 1500", " 1: 2a00:8642:42::3 1.388ms ", " 1: 2a00:8642:42::3 1.197ms ", " 2: gw.friends.steffann.nl 2.931ms ", " 3: 2a00:1ca8:1::194 3.138ms ", " 4: 2a03:3f40::10:33 6.063ms ", " 5: ae1-499.RT.SRV.DRO.NL.retn.net 5.133ms ", " 6: RT.VSX.PDA.IT.retn.net 29.724ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 201198, "origin_asname": "AIRGRID-AS - Airgrid S.R.L., IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:30:19Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a01:7c60::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-AIRGRIDNET-20140115", "org": null, "category": "PA" }, { "prefix": "176.223.189.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-AIRGRIDNET-20111129", "org": null, "category": "PA" }, { "prefix": "185.53.252.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-AIRGRIDNET-20140415", "org": null, "category": "PA" }, { "prefix": "94.177.114.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-AIRGRIDNET-20080814", "org": null, "category": "PA" }, { "prefix": "31.14.233.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-AIRGRIDNET-20110418", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a01:7c60::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 201198, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 201198, "name": "Airgrid", "url": "http://www.airgrid.it", "peering_policy": "Open", "member_type": "peering", "since": "2019-11-29T21:40:48Z", "ipv6": "2001:7f8:b:100:1d1:a520:1198:117" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 201198, "name": "Airgrid", "url": "http://www.airgrid.it", "peering_policy": "Open", "member_type": "peering", "since": "2019-11-29T21:40:48Z", "ipv6": "2001:7f8:b:100:1d1:a520:1198:117" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 201198, "name": "Airgrid", "url": "http://www.airgrid.it", "peering_policy": "Open", "member_type": "peering", "since": "2022-02-03T09:31:40Z", "ipv6": "2001:7f8:10::20:1198" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 201198, "name": "Airgrid", "url": "http://www.airgrid.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-12-05T12:46:47Z", "ipv6": "2001:7f8:5f:ffff::69" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS9002 (RETN-AS)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 201333, "holder": "NAQUADRIA-AS Naquadria S.R.L.", "prefixes_v6": [ "2a02:4720::/32", "2a02:4721::/32", "2a02:4720::/29" ], "trace_only": false, "primary_target_ip": "2a02:4720:0:11::38", "target_ip": "2a02:4720:0:11::38", "target_host": "a1.naquadria.net", "target_source": "dns-ns", "targets": [ { "ip": "2a02:4720:0:11::38", "host": "a1.naquadria.net", "source": "dns-ns", "prefix": "2a02:4720::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 29.006, "avg": 29.545, "max": 29.808 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.55, "avg": 29.067, "max": 30.824 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.367, 1.892 ], "stars": 0, "raw": "2a00:8642:42::3 1.367 ms 1.892 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.621 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.621 ms *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.775 ], "stars": 1, "raw": "2a00:1ca8:1::194 2.775 ms *" }, { "hop": 4, "ip": "2a03:3f40::10:36", "rtts_ms": [ 3.754, 5.254 ], "stars": 0, "raw": "2a03:3f40::10:36 3.754 ms 2a03:3f40::10:33 5.254 ms" }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a", "rtts_ms": [ 4.245, 4.781 ], "stars": 0, "raw": "2a02:2d8:1:a001:232a:: 4.245 ms 4.781 ms" }, { "hop": 6, "ip": "2a02:2d8::57f5:e07e", "rtts_ms": [ 29.864, 29.373 ], "stars": 0, "raw": "2a02:2d8::57f5:e07e 29.864 ms 29.373 ms" }, { "hop": 7, "ip": "2a02:2d8:4:1806:232a::1", "rtts_ms": [ 29.241, 28.921 ], "stars": 0, "raw": "2a02:2d8:4:1806:232a::1 29.241 ms 28.921 ms" }, { "hop": 8, "ip": "2a02:4720:0:3::145", "rtts_ms": [ 26.001, 25.959 ], "stars": 0, "raw": "2a02:4720:0:3::145 26.001 ms 25.959 ms" }, { "hop": 9, "ip": "2a02:4720:0:f::244", "rtts_ms": [ 25.948, 26.669 ], "stars": 0, "raw": "2a02:4720:0:f::244 25.948 ms 26.669 ms" }, { "hop": 10, "ip": "2a02:4720:0:11::38", "rtts_ms": [ 29.677, 29.439 ], "stars": 0, "raw": "2a02:4720:0:11::38 29.677 ms !A 29.439 ms !A" } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.2, "rtt_worst": 2.3, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.0, "rtt_worst": 3.1, "stdev": 0.4 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.9, "rtt_worst": 3.4, "stdev": 0.2 }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.4, "rtt_best": 4.5, "rtt_worst": 13.2, "stdev": 2.4 }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.2, "rtt_best": 4.7, "rtt_worst": 5.7, "stdev": 0.3 }, { "hop": 6, "ip": "2a02:2d8::57f5:e07e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.4, "rtt_best": 26.0, "rtt_worst": 27.0, "stdev": 0.3 }, { "hop": 7, "ip": "2a02:2d8:4:1806:232a::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.2, "rtt_best": 25.8, "rtt_worst": 26.8, "stdev": 0.3 }, { "hop": 8, "ip": "2a02:4720:0:3::145", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.7, "rtt_best": 26.3, "rtt_worst": 27.1, "stdev": 0.3 }, { "hop": 9, "ip": "2a02:4720:0:f::244", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.3, "rtt_best": 26.9, "rtt_worst": 27.6, "stdev": 0.2 }, { "hop": 10, "ip": "2a02:4720:0:11::38", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.0, "rtt_best": 30.5, "rtt_worst": 32.1, "stdev": 0.5 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.305 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.789 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.221 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 4.88 }, { "hop": 5, "ip": "ae1-499.RT.SRV.DRO.NL.retn.net", "rtt_ms": 4.888 }, { "hop": 6, "ip": "RT.VSX.PDA.IT.retn.net", "rtt_ms": 29.401 }, { "hop": 7, "ip": "GW-Naquadria.retn.net", "rtt_ms": 29.173 }, { "hop": 8, "ip": "ens1f4-911-r01.pia1.naquadria.net", "rtt_ms": 26.678 }, { "hop": 9, "ip": "lf01b5-vlan910.pia1.naquadria.net", "rtt_ms": 27.313 }, { "hop": 10, "ip": "a1.naquadria.net", "rtt_ms": 33.293 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: 2a00:8642:42::3 2.305ms ", " 1: 2a00:8642:42::3 1.789ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 3.221ms ", " 4: 2a03:3f40::10:33 4.880ms ", " 5: ae1-499.RT.SRV.DRO.NL.retn.net 4.888ms ", " 6: RT.VSX.PDA.IT.retn.net 29.401ms ", " 7: GW-Naquadria.retn.net 29.173ms ", " 8: ens1f4-911-r01.pia1.naquadria.net 26.678ms ", " 9: lf01b5-vlan910.pia1.naquadria.net 27.313ms ", "10: a1.naquadria.net 33.293ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "classification": "open" }, { "ip": "2a02:4721:0:11::38", "host": "a2.naquadria.net", "source": "dns-ns", "prefix": "2a02:4721::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.441, "avg": 26.925, "max": 27.446 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.868, "avg": 27.102, "max": 27.329 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 2.086, 1.415 ], "stars": 0, "raw": "2a00:8642:42::3 2.086 ms 1.415 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.234 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.234 ms *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.668, 3.055 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.668 ms 3.055 ms" }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 5.34, 4.801 ], "stars": 0, "raw": "2a03:3f40::10:33 5.340 ms 4.801 ms" }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a", "rtts_ms": [ 4.207, 4.185 ], "stars": 0, "raw": "2a02:2d8:1:a001:232a:: 4.207 ms 4.185 ms" }, { "hop": 6, "ip": "2a02:2d8::57f5:e07e", "rtts_ms": [ 26.795, 25.491 ], "stars": 0, "raw": "2a02:2d8::57f5:e07e 26.795 ms 25.491 ms" }, { "hop": 7, "ip": "2a02:2d8:4:1806:232a::1", "rtts_ms": [ 28.929, 29.289 ], "stars": 0, "raw": "2a02:2d8:4:1806:232a::1 28.929 ms 29.289 ms" }, { "hop": 8, "ip": "2a02:4720:0:3::145", "rtts_ms": [ 29.746, 29.947 ], "stars": 0, "raw": "2a02:4720:0:3::145 29.746 ms 29.947 ms" }, { "hop": 9, "ip": "2a02:4720:0:5::19", "rtts_ms": [ 27.686, 27.894 ], "stars": 0, "raw": "2a02:4720:0:5::19 27.686 ms 27.894 ms" }, { "hop": 10, "ip": "2a02:4720:0:b::26", "rtts_ms": [ 30.903, 30.311 ], "stars": 0, "raw": "2a02:4720:0:b::26 30.903 ms 30.311 ms" }, { "hop": 11, "ip": "2a02:4721:0:11::38", "rtts_ms": [ 32.208, 31.479 ], "stars": 0, "raw": "2a02:4721:0:11::38 32.208 ms !A 31.479 ms !A" } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.0, "rtt_worst": 1.7, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.4, "rtt_worst": 2.4, "stdev": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.6, "rtt_worst": 3.2, "stdev": 0.2 }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.8, "rtt_best": 5.5, "rtt_worst": 6.1, "stdev": 0.2 }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.8, "rtt_best": 4.5, "rtt_worst": 5.0, "stdev": 0.2 }, { "hop": 6, "ip": "2a02:2d8::57f5:e07e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.3, "rtt_best": 25.8, "rtt_worst": 27.8, "stdev": 0.7 }, { "hop": 7, "ip": "2a02:2d8:4:1806:232a::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.8, "rtt_best": 25.5, "rtt_worst": 26.1, "stdev": 0.2 }, { "hop": 8, "ip": "2a02:4720:0:3::145", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.1, "rtt_best": 25.9, "rtt_worst": 26.4, "stdev": 0.2 }, { "hop": 9, "ip": "2a02:4720:0:5::19", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.6, "rtt_best": 27.1, "rtt_worst": 28.1, "stdev": 0.3 }, { "hop": 10, "ip": "2a02:4720:0:b::26", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.0, "rtt_best": 30.6, "rtt_worst": 31.2, "stdev": 0.2 }, { "hop": 11, "ip": "2a02:4721:0:11::38", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.7, "rtt_best": 27.1, "rtt_worst": 28.1, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.067 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.313 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.751 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.459 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.874 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 5.717 }, { "hop": 5, "ip": "ae1-499.RT.SRV.DRO.NL.retn.net", "rtt_ms": 4.901 }, { "hop": 6, "ip": "RT.VSX.PDA.IT.retn.net", "rtt_ms": 25.974 }, { "hop": 7, "ip": "GW-Naquadria.retn.net", "rtt_ms": 26.718 }, { "hop": 8, "ip": "ens1f4-911-r01.pia1.naquadria.net", "rtt_ms": 26.249 }, { "hop": 9, "ip": "ens1f4-r01.mil1c.naquadria.net", "rtt_ms": 31.815 }, { "hop": 10, "ip": "bba02-vlan2020.mil1c.naquadria.net", "rtt_ms": 30.794 }, { "hop": 11, "ip": "a2.naquadria.net", "rtt_ms": 30.128 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.067ms pmtu 1500", " 1: 2a00:8642:42::3 2.313ms ", " 1: 2a00:8642:42::3 1.751ms ", " 2: gw.friends.steffann.nl 2.459ms ", " 3: 2a00:1ca8:1::194 2.874ms ", " 4: 2a03:3f40::10:33 5.717ms ", " 5: ae1-499.RT.SRV.DRO.NL.retn.net 4.901ms ", " 6: RT.VSX.PDA.IT.retn.net 25.974ms ", " 7: GW-Naquadria.retn.net 26.718ms ", " 8: ens1f4-911-r01.pia1.naquadria.net 26.249ms ", " 9: ens1f4-r01.mil1c.naquadria.net 31.815ms ", "10: bba02-vlan2020.mil1c.naquadria.net 30.794ms ", "11: a2.naquadria.net 30.128ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "classification": "open" }, { "ip": "2a02:4720:0:10::52", "host": "vpn.naquadria.net", "source": "holder-derived", "prefix": "2a02:4720::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 29.877, "avg": 30.055, "max": 30.283 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 29.894, "avg": 30.064, "max": 30.289 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.159, 1.245 ], "stars": 0, "raw": "2a00:8642:42::3 1.159 ms 1.245 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.261, 2.036 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 2.261 ms 2.036 ms" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.681, 2.377 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.681 ms 2.377 ms" }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 7.258, 5.853 ], "stars": 0, "raw": "2a03:3f40::10:33 7.258 ms 5.853 ms" }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a", "rtts_ms": [ 4.709, 4.811 ], "stars": 0, "raw": "2a02:2d8:1:a001:232a:: 4.709 ms 4.811 ms" }, { "hop": 6, "ip": "2a02:2d8::57f5:e07e", "rtts_ms": [ 25.716, 25.687 ], "stars": 0, "raw": "2a02:2d8::57f5:e07e 25.716 ms 25.687 ms" }, { "hop": 7, "ip": "2a02:2d8:4:1806:232a::1", "rtts_ms": [ 25.569, 26.004 ], "stars": 0, "raw": "2a02:2d8:4:1806:232a::1 25.569 ms 26.004 ms" }, { "hop": 8, "ip": "2a02:4720:0:3::145", "rtts_ms": [ 26.0, 26.243 ], "stars": 0, "raw": "2a02:4720:0:3::145 26.000 ms 26.243 ms" }, { "hop": 9, "ip": "2a02:4720:0:f::244", "rtts_ms": [ 26.142, 26.674 ], "stars": 0, "raw": "2a02:4720:0:f::244 26.142 ms 26.674 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.1, "rtt_worst": 1.9, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.9, "rtt_worst": 3.1, "stdev": 0.4 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.2, "rtt_worst": 5.6, "stdev": 0.9 }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.9, "rtt_best": 4.4, "rtt_worst": 6.1, "stdev": 0.5 }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.5, "rtt_best": 4.0, "rtt_worst": 5.0, "stdev": 0.4 }, { "hop": 6, "ip": "2a02:2d8::57f5:e07e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.7, "rtt_best": 24.9, "rtt_worst": 26.4, "stdev": 0.4 }, { "hop": 7, "ip": "2a02:2d8:4:1806:232a::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.5, "rtt_best": 25.0, "rtt_worst": 25.9, "stdev": 0.3 }, { "hop": 8, "ip": "2a02:4720:0:3::145", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.0, "rtt_best": 25.4, "rtt_worst": 26.3, "stdev": 0.3 }, { "hop": 9, "ip": "2a02:4720:0:f::244", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.6, "rtt_best": 26.3, "rtt_worst": 27.4, "stdev": 0.3 }, { "hop": 10, "ip": "2a02:4720:0:10::52", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.1, "rtt_best": 29.6, "rtt_worst": 30.5, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.041 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.581 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.056 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.054 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.056 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 4.852 }, { "hop": 5, "ip": "ae1-499.RT.SRV.DRO.NL.retn.net", "rtt_ms": 5.327 }, { "hop": 6, "ip": "RT.VSX.PDA.IT.retn.net", "rtt_ms": 28.894 }, { "hop": 7, "ip": "GW-Naquadria.retn.net", "rtt_ms": 28.908 }, { "hop": 8, "ip": "ens1f4-911-r01.pia1.naquadria.net", "rtt_ms": 29.965 }, { "hop": 9, "ip": "lf01b5-vlan910.pia1.naquadria.net", "rtt_ms": 26.979 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.041ms pmtu 1500", " 1: 2a00:8642:42::3 1.581ms ", " 1: 2a00:8642:42::3 1.056ms ", " 2: gw.friends.steffann.nl 2.054ms ", " 3: 2a00:1ca8:1::194 3.056ms ", " 4: 2a03:3f40::10:33 4.852ms ", " 5: ae1-499.RT.SRV.DRO.NL.retn.net 5.327ms ", " 6: RT.VSX.PDA.IT.retn.net 28.894ms ", " 7: GW-Naquadria.retn.net 28.908ms ", " 8: ens1f4-911-r01.pia1.naquadria.net 29.965ms ", " 9: lf01b5-vlan910.pia1.naquadria.net 26.979ms ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 30.07364273071289 }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 29.006, "avg": 29.545, "max": 29.808 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.55, "avg": 29.067, "max": 30.824 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.367, 1.892 ], "stars": 0, "raw": "2a00:8642:42::3 1.367 ms 1.892 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.621 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.621 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.775 ], "stars": 1, "raw": "2a00:1ca8:1::194 2.775 ms *", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:36", "rtts_ms": [ 3.754, 5.254 ], "stars": 0, "raw": "2a03:3f40::10:36 3.754 ms 2a03:3f40::10:33 5.254 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a", "rtts_ms": [ 4.245, 4.781 ], "stars": 0, "raw": "2a02:2d8:1:a001:232a:: 4.245 ms 4.781 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2a02:2d8::57f5:e07e", "rtts_ms": [ 29.864, 29.373 ], "stars": 0, "raw": "2a02:2d8::57f5:e07e 29.864 ms 29.373 ms", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "RT.VSX.PDA.IT.retn.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a02:2d8:4:1806:232a::1", "rtts_ms": [ 29.241, 28.921 ], "stars": 0, "raw": "2a02:2d8:4:1806:232a::1 29.241 ms 28.921 ms", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "GW-Naquadria.retn.net", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a02:4720:0:3::145", "rtts_ms": [ 26.001, 25.959 ], "stars": 0, "raw": "2a02:4720:0:3::145 26.001 ms 25.959 ms", "asn": 201333, "asname": "NAQUADRIA-AS - Naquadria S.R.L., IT", "ptr": "ens1f4-911-r01.pia1.naquadria.net", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a02:4720:0:f::244", "rtts_ms": [ 25.948, 26.669 ], "stars": 0, "raw": "2a02:4720:0:f::244 25.948 ms 26.669 ms", "asn": 201333, "asname": "NAQUADRIA-AS - Naquadria S.R.L., IT", "ptr": "lf01b5-vlan910.pia1.naquadria.net", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a02:4720:0:11::38", "rtts_ms": [ 29.677, 29.439 ], "stars": 0, "raw": "2a02:4720:0:11::38 29.677 ms !A 29.439 ms !A", "asn": 201333, "asname": "NAQUADRIA-AS - Naquadria S.R.L., IT", "ptr": "a1.naquadria.net", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.2, "rtt_worst": 2.3, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.0, "rtt_worst": 3.1, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.9, "rtt_worst": 3.4, "stdev": 0.2, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.4, "rtt_best": 4.5, "rtt_worst": 13.2, "stdev": 2.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.2, "rtt_best": 4.7, "rtt_worst": 5.7, "stdev": 0.3, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "ae1-499.RT.SRV.DRO.NL.retn.net" }, { "hop": 6, "ip": "2a02:2d8::57f5:e07e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.4, "rtt_best": 26.0, "rtt_worst": 27.0, "stdev": 0.3, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "RT.VSX.PDA.IT.retn.net" }, { "hop": 7, "ip": "2a02:2d8:4:1806:232a::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.2, "rtt_best": 25.8, "rtt_worst": 26.8, "stdev": 0.3, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "GW-Naquadria.retn.net" }, { "hop": 8, "ip": "2a02:4720:0:3::145", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.7, "rtt_best": 26.3, "rtt_worst": 27.1, "stdev": 0.3, "asn": 201333, "asname": "NAQUADRIA-AS - Naquadria S.R.L., IT", "ptr": "ens1f4-911-r01.pia1.naquadria.net" }, { "hop": 9, "ip": "2a02:4720:0:f::244", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.3, "rtt_best": 26.9, "rtt_worst": 27.6, "stdev": 0.2, "asn": 201333, "asname": "NAQUADRIA-AS - Naquadria S.R.L., IT", "ptr": "lf01b5-vlan910.pia1.naquadria.net" }, { "hop": 10, "ip": "2a02:4720:0:11::38", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.0, "rtt_best": 30.5, "rtt_worst": 32.1, "stdev": 0.5, "asn": 201333, "asname": "NAQUADRIA-AS - Naquadria S.R.L., IT", "ptr": "a1.naquadria.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.305 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.789 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.221 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 4.88 }, { "hop": 5, "ip": "ae1-499.RT.SRV.DRO.NL.retn.net", "rtt_ms": 4.888 }, { "hop": 6, "ip": "RT.VSX.PDA.IT.retn.net", "rtt_ms": 29.401 }, { "hop": 7, "ip": "GW-Naquadria.retn.net", "rtt_ms": 29.173 }, { "hop": 8, "ip": "ens1f4-911-r01.pia1.naquadria.net", "rtt_ms": 26.678 }, { "hop": 9, "ip": "lf01b5-vlan910.pia1.naquadria.net", "rtt_ms": 27.313 }, { "hop": 10, "ip": "a1.naquadria.net", "rtt_ms": 33.293 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: 2a00:8642:42::3 2.305ms ", " 1: 2a00:8642:42::3 1.789ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 3.221ms ", " 4: 2a03:3f40::10:33 4.880ms ", " 5: ae1-499.RT.SRV.DRO.NL.retn.net 4.888ms ", " 6: RT.VSX.PDA.IT.retn.net 29.401ms ", " 7: GW-Naquadria.retn.net 29.173ms ", " 8: ens1f4-911-r01.pia1.naquadria.net 26.678ms ", " 9: lf01b5-vlan910.pia1.naquadria.net 27.313ms ", "10: a1.naquadria.net 33.293ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "origin_asn": 201333, "origin_asname": "NAQUADRIA-AS - Naquadria S.R.L., IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 29 }, "pmtud_diagnose": { "last_ptb_ttl": null, "last_ptb_ip": null, "last_ptb_mtu": null, "last_te_ttl": 9, "last_te_ip": "2a02:4720:0:f::244", "reached_target": true, "verdict": "no_break", "explanation": "1500-byte probe reached the destination on at least one TTL (should not happen for an echo_only target)." }, "pmtud_probes": [ { "ttl": 2, "result": "time_exceeded", "from": "2a00:8642:1000:f000::1" }, { "ttl": 3, "result": "time_exceeded", "from": "2a00:1ca8:1::194" }, { "ttl": 4, "result": "no_response" }, { "ttl": 5, "result": "no_response" }, { "ttl": 6, "result": "no_response" }, { "ttl": 7, "result": "time_exceeded", "from": "2a02:2d8:4:1806:232a::1" }, { "ttl": 8, "result": "time_exceeded", "from": "2a02:4720:0:3::145" }, { "ttl": 9, "result": "time_exceeded", "from": "2a02:4720:0:f::244" }, { "ttl": 10, "result": "echo_reply", "from": "2a02:4720:0:11::38" }, { "ttl": 11, "result": "echo_reply", "from": "2a02:4720:0:11::38" }, { "ttl": 12, "result": "echo_reply", "from": "2a02:4720:0:11::38" }, { "ttl": 13, "result": "echo_reply", "from": "2a02:4720:0:11::38" }, { "ttl": 14, "result": "echo_reply", "from": "2a02:4720:0:11::38" } ], "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:44:13Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a02:4720::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-NAQUADRIA-20140423", "org": null, "category": "PA" }, { "prefix": "2a02:4721::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-NAQUADRIA-20140423", "org": null, "category": "PA" }, { "prefix": "2a02:4720::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-NAQUADRIA-20140423", "org": null, "category": "PA" }, { "prefix": "185.97.220.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NAQUADRIA-20150424", "org": "formerly IT-HES-SPA-20150424", "category": "PA" }, { "prefix": "185.54.212.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NAQUADRIA-20140423", "org": "Naquadria - Datacenter Services", "category": "PA" }, { "prefix": "194.156.8.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NAQUADRIA-20180803", "org": null, "category": "PA" }, { "prefix": "193.243.184.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-NAQUADRIA-20210917", "org": null, "category": "PA" }, { "prefix": "185.100.16.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "AGONET", "org": "Agora' sas", "category": "PA" }, { "prefix": "212.54.240.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-GS-LIR-19991008", "org": null, "category": "PA" }, { "prefix": "185.196.164.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WEKLOUD-20170328", "org": null, "category": "PA" }, { "prefix": "212.54.232.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-GS-LIR-19991008", "org": null, "category": "PA" }, { "prefix": "185.78.48.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NAQUADRIA-20141121", "org": "Naquadria - Datacenter Services", "category": "PA" }, { "prefix": "45.11.116.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NAQUADRIA-20190426", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 3, "invalid": 0, "not_found": 0, "unknown": 0, "total": 3 }, "prefixes": [ { "prefix": "2a02:4720::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 201333, "prefix_len": 29, "maxLength": 64, "ta": "ripe" } ] }, { "prefix": "2a02:4721::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 201333, "prefix_len": 29, "maxLength": 64, "ta": "ripe" } ] }, { "prefix": "2a02:4720::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 201333, "prefix_len": 29, "maxLength": 64, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 201333, "name": "Naquadria", "url": "https://www.naquadria.it", "peering_policy": "Open", "member_type": "peering", "since": "2019-04-13T05:59:30Z", "ipv6": "2001:7f8:b:100:1d1:a520:1333:74" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 201333, "name": "Naquadria", "url": "https://www.naquadria.it", "peering_policy": "Open", "member_type": "peering", "since": "2019-04-13T05:59:30Z", "ipv6": "2001:7f8:b:100:1d1:a520:1333:74" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 201333, "name": "Naquadria s.r.l.", "url": "https://www.naquadria.it/", "peering_policy": "open", "member_type": "peering", "since": "2018-02-27T00:00:00Z", "ipv6": "2001:7f8:c5::a520:1333:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "NAQUADRIA", "state": "Established", "neighbor_address": "2001:7f8:c5::a520:1333:1", "state_changed": "2026-01-13T17:15:42+00:00", "location": "", "description": "Naquadria" }, { "rs": "rs1-ipv6", "handle": "NAQUADRIA_2", "state": "Established", "neighbor_address": "2001:7f8:c5::a520:1333:2", "state_changed": "2026-01-13T17:15:39+00:00", "location": "", "description": "Naquadria" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 201333, "name": "Naquadria", "url": "https://www.naquadria.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-03-09T06:53:30Z", "ipv6": "2001:7f8:5f:ffff::23" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "pcix", "ixp_display_name": "PCIX (Piacenza)", "fabric_asn": null, "is_member": true, "member": { "asn": 201333, "name": "Naquadria", "url": "https://www.naquadria.it", "peering_policy": "Open", "member_type": "peering", "since": "2017-12-02T01:55:03Z", "ipv6": "2001:7f8:b9::11:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 201483, "holder": "BLSIT-AS B.L.S. Consulting S.r.l.", "prefixes_v6": [ "2a06:52c0:1::/48", "2a06:52c0:2::/48" ], "trace_only": false, "primary_target_ip": "2a06:52c0:1::1", "target_ip": "2a06:52c0:1::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a06:52c0:1::1", "host": "(probe)", "source": "probe", "prefix": "2a06:52c0:1::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.004, "avg": 19.183, "max": 19.419 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.041, "avg": 19.219, "max": 19.534 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.969, 0.623 ], "stars": 0, "raw": "2a00:8642:42::3 0.969 ms 0.623 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 3.558, 3.422 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 3.558 ms 3.422 ms" }, { "hop": 4, "ip": "2a03:b020::247", "rtts_ms": [ 19.559, 19.193 ], "stars": 0, "raw": "2a03:b020::247 19.559 ms 19.193 ms" }, { "hop": 5, "ip": "2a06:52c0:1::1", "rtts_ms": [ 19.189, 19.154 ], "stars": 0, "raw": "2a06:52c0:1::1 19.189 ms 19.154 ms" } ], "last_responsive_hop": 5, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 0.8, "rtt_worst": 2.1, "stdev": 0.4 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 2.7, "rtt_best": 2.4, "rtt_worst": 3.4, "stdev": 0.4 }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.2, "rtt_best": 3.3, "rtt_worst": 18.8, "stdev": 4.8 }, { "hop": 4, "ip": "2a03:b020::247", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.6, "rtt_best": 19.7, "rtt_worst": 33.7, "stdev": 5.1 }, { "hop": 5, "ip": "2a06:52c0:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.7, "rtt_best": 19.3, "rtt_worst": 20.3, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.049 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.937 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.036 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.549 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 4.388 }, { "hop": 4, "ip": "2a03:b020::247", "rtt_ms": 20.332 }, { "hop": 5, "ip": "2a06:52c0:1::1", "rtt_ms": 20.07 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.049ms pmtu 1500", " 1: 2a00:8642:42::3 1.937ms ", " 1: 2a00:8642:42::3 2.036ms ", " 2: gw.friends.steffann.nl 2.549ms ", " 3: speed-ix.fibertelecom.it 4.388ms ", " 4: 2a03:b020::247 20.332ms ", " 5: 2a06:52c0:1::1 20.070ms reached", " Resume: pmtu 1500 hops 5 back 5 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 19.643306732177734 }, { "port": 80, "open": true, "rtt_ms": 19.402503967285156 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.004, "avg": 19.183, "max": 19.419 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.041, "avg": 19.219, "max": 19.534 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.969, 0.623 ], "stars": 0, "raw": "2a00:8642:42::3 0.969 ms 0.623 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 3.558, 3.422 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 3.558 ms 3.422 ms", "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it", "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:b020::247", "rtts_ms": [ 19.559, 19.193 ], "stars": 0, "raw": "2a03:b020::247 19.559 ms 19.193 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a06:52c0:1::1", "rtts_ms": [ 19.189, 19.154 ], "stars": 0, "raw": "2a06:52c0:1::1 19.189 ms 19.154 ms", "asn": 201483, "asname": "BLSIT-AS - B.L.S. Consulting S.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 5, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 0.8, "rtt_worst": 2.1, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.7, "rtt_best": 2.4, "rtt_worst": 3.4, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.2, "rtt_best": 3.3, "rtt_worst": 18.8, "stdev": 4.8, "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it" }, { "hop": 4, "ip": "2a03:b020::247", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.6, "rtt_best": 19.7, "rtt_worst": 33.7, "stdev": 5.1, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 5, "ip": "2a06:52c0:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.7, "rtt_best": 19.3, "rtt_worst": 20.3, "stdev": 0.3, "asn": 201483, "asname": "BLSIT-AS - B.L.S. Consulting S.r.l., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.049 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.937 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.036 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.549 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 4.388 }, { "hop": 4, "ip": "2a03:b020::247", "rtt_ms": 20.332 }, { "hop": 5, "ip": "2a06:52c0:1::1", "rtt_ms": 20.07 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.049ms pmtu 1500", " 1: 2a00:8642:42::3 1.937ms ", " 1: 2a00:8642:42::3 2.036ms ", " 2: gw.friends.steffann.nl 2.549ms ", " 3: speed-ix.fibertelecom.it 4.388ms ", " 4: 2a03:b020::247 20.332ms ", " 5: 2a06:52c0:1::1 20.070ms reached", " Resume: pmtu 1500 hops 5 back 5 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 19.643306732177734 }, { "port": 80, "open": true, "rtt_ms": 19.402503967285156 } ], "origin_asn": 201483, "origin_asname": "BLSIT-AS - B.L.S. Consulting S.r.l., IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:470:12:1dc::2", "edge_router_ttl": 17, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:45:43Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "no DNS response data", "size_before": null, "size_after": null }, { "method": "tls", "result": "not_honored", "reason": null, "size_before": 1306, "size_after": 1306 }, { "method": "http", "result": "inconclusive", "reason": "natural max segment 495B already <= 1220B; nothing to shrink", "size_before": 495, "size_after": null } ], "matrix": { "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "no DNS response data" }, "http": { "result": "inconclusive", "reason": "natural max segment 495B already <= 1220B; nothing to shrink", "port": 80, "max_before": 495 }, "tls": { "result": "not_honored", "method": "tls", "max_before": 1306, "max_after": 1306 }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a06:52c0:1::/48", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "MICLOUDSERVICES", "org": null, "category": "PA" }, { "prefix": "2a06:52c0:2::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-BLSCONSULTING-20180626", "org": null, "category": "PA" }, { "prefix": "91.196.66.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-BLSCONSULTING-20180626", "org": null, "category": "PA" }, { "prefix": "91.196.64.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "PVCLOUDSERVICES", "org": null, "category": "PA" }, { "prefix": "91.196.67.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MIVOIPSERVICES", "org": null, "category": "PA" }, { "prefix": "91.196.65.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "PVVOIPSERVICES", "org": null, "category": "PA" }, { "prefix": "91.196.66.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MICLOUDSERVICES", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 2, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a06:52c0:1::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a06:52c0:2::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 201502, "holder": "asn-jcomwifi-it JCOM Telecomunicazioni s.c.a r.l.", "prefixes_v6": [ "2a03:a6c0::/32" ], "trace_only": true, "primary_target_ip": "2a03:a6c0::1", "target_ip": "2a03:a6c0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.581, 0.824 ], "stars": 0, "raw": "2a00:8642:42::3 1.581 ms 0.824 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.815 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.815 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.63, 2.123 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.630 ms 2.123 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 9.423, 5.375 ], "stars": 0, "raw": "2a03:3f40::10:33 9.423 ms 5.375 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 4, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.4, "rtt_worst": 1.8, "stdev": 0.1, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.3, "rtt_worst": 2.7, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 10.0, "sent": 10, "rtt_avg": 3.3, "rtt_best": 2.7, "rtt_worst": 3.8, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.0, "rtt_best": 5.2, "rtt_worst": 9.3, "stdev": 1.2, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.325 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.075 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.868 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 5.58 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: 2a00:8642:42::3 1.325ms ", " 1: 2a00:8642:42::3 2.075ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 3.868ms ", " 4: 2a03:3f40::10:33 5.580ms ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 201502, "origin_asname": "asn-jcomwifi-it - JCOM Telecomunicazioni s.c.a r.l., IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2620:107:4008:e85::2", "edge_router_ttl": 6, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:32:25Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a03:a6c0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-JCOMWIFI-20121219", "org": "Jcom Telecomunicazioni", "category": "PA" }, { "prefix": "185.13.220.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "JCOM", "org": "JCom WiFi Telecomunicazioni", "category": "PA" }, { "prefix": "176.124.114.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-JCOMWIFI-20210517", "org": null, "category": "PA" }, { "prefix": "185.203.173.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-JCOMWIFI", "org": "Jcom Telecomunicazioni", "category": "PA" }, { "prefix": "185.253.82.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-JCOMWIFI", "org": "Jcom Telecomunicazioni", "category": "PA" }, { "prefix": "185.25.136.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-JCOMWIFI", "org": "Jcom Telecomunicazioni", "category": "PA" }, { "prefix": "185.13.222.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-JCOMWIFI", "org": "Jcom Telecomunicazioni", "category": "PA" }, { "prefix": "185.253.81.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-JCOMWIFI", "org": "Jcom Telecomunicazioni", "category": "PA" }, { "prefix": "185.13.223.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-JCOMWIFI", "org": "Jcom Telecomunicazioni", "category": "PA" }, { "prefix": "188.214.82.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-JCOMWIFI", "org": "Jcom Telecomunicazioni", "category": "PA" }, { "prefix": "185.25.139.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-JCOMWIFI", "org": "Jcom Telecomunicazioni", "category": "PA" }, { "prefix": "188.214.83.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-JCOMWIFI", "org": "Jcom Telecomunicazioni", "category": "PA" }, { "prefix": "185.203.175.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-JCOMWIFI", "org": "Jcom Telecomunicazioni", "category": "PA" }, { "prefix": "46.255.243.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-JCOMWIFI", "org": "Jcom Telecomunicazioni", "category": "PA" }, { "prefix": "46.255.246.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-JCOMWIFI", "org": "Jcom Telecomunicazioni", "category": "PA" }, { "prefix": "188.208.19.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-JCOMWIFI-20090508", "org": "Jcom Telecomunicazioni", "category": "PA" }, { "prefix": "185.203.172.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-JCOMWIFI", "org": "Jcom Telecomunicazioni", "category": "PA" }, { "prefix": "185.25.138.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-JCOMWIFI", "org": "Jcom Telecomunicazioni", "category": "PA" }, { "prefix": "185.253.80.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-JCOMWIFI", "org": "Jcom Telecomunicazioni", "category": "PA" }, { "prefix": "46.255.242.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-JCOMWIFI", "org": "Jcom Telecomunicazioni", "category": "PA" }, { "prefix": "185.203.174.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-JCOMWIFI", "org": "Jcom Telecomunicazioni", "category": "PA" }, { "prefix": "46.255.240.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-JCOMWIFI", "org": "Jcom Telecomunicazioni", "category": "PA" }, { "prefix": "185.13.221.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "JCOM", "org": "JCom WiFi Telecomunicazioni", "category": "PA" }, { "prefix": "46.255.241.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-JCOMWIFI", "org": "Jcom Telecomunicazioni", "category": "PA" }, { "prefix": "185.220.80.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-JCOMWIFI-20201125", "org": "Jcom Telecomunicazioni", "category": "PA" }, { "prefix": "46.255.247.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-JCOMWIFI", "org": "Jcom Telecomunicazioni", "category": "PA" }, { "prefix": "46.255.244.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-JCOMWIFI", "org": "Jcom Telecomunicazioni", "category": "PA" }, { "prefix": "185.25.137.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-JCOMWIFI", "org": "Jcom Telecomunicazioni", "category": "PA" }, { "prefix": "46.255.245.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-JCOMWIFI", "org": "Jcom Telecomunicazioni", "category": "PA" }, { "prefix": "185.253.83.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-JCOMWIFI", "org": "Jcom Telecomunicazioni", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a03:a6c0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 201502, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 201502, "name": "Societa Cooperativa JCom", "url": "https://www.jcomwifi.it", "peering_policy": "Open", "member_type": "peering", "since": "2018-06-25T14:23:59Z", "ipv6": "2001:7f8:b:100:1d1:a520:1502:217" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 201502, "name": "Societa Cooperativa JCom", "url": "https://www.jcomwifi.it", "peering_policy": "Open", "member_type": "peering", "since": "2018-06-25T14:23:59Z", "ipv6": "2001:7f8:b:100:1d1:a520:1502:217" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 201502, "name": "Societa Cooperativa JCom", "url": "https://www.jcomwifi.it", "peering_policy": "Open", "member_type": "peering", "since": "2023-12-15T00:14:07Z", "ipv6": "2001:7f8:10::20:1502" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS50673 (Serverius-as)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 201602, "holder": "WIRTEK NEWTEC S.R.L.", "prefixes_v6": [ "2a02:e380::/29" ], "trace_only": false, "primary_target_ip": "2a02:e380::1", "target_ip": "2a02:e380::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a02:e380::1", "host": "(probe)", "source": "probe", "prefix": "2a02:e380::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.672, "avg": 19.103, "max": 19.435 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.869, "avg": 19.013, "max": 19.251 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.53, 1.07 ], "stars": 0, "raw": "2a00:8642:42::3 1.530 ms 1.070 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 3.155, 3.78 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 3.155 ms 3.780 ms" }, { "hop": 4, "ip": "2a03:b020::246", "rtts_ms": [ 19.138, 19.252 ], "stars": 0, "raw": "2a03:b020::246 19.138 ms 19.252 ms" }, { "hop": 5, "ip": "2a03:b020:1:6c::b", "rtts_ms": [ 20.976, 20.2 ], "stars": 0, "raw": "2a03:b020:1:6c::b 20.976 ms 20.200 ms" }, { "hop": 6, "ip": "2a02:e380::1", "rtts_ms": [ 20.195, 19.686 ], "stars": 0, "raw": "2a02:e380::1 20.195 ms 19.686 ms" } ], "last_responsive_hop": 6, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.2, "rtt_worst": 1.9, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.6, "rtt_worst": 2.6, "stdev": 0.0 }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.8, "rtt_best": 3.5, "rtt_worst": 4.3, "stdev": 0.3 }, { "hop": 4, "ip": "2a03:b020::246", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.5, "rtt_best": 19.2, "rtt_worst": 37.5, "stdev": 5.6 }, { "hop": 5, "ip": "2a03:b020:1:6c::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.4, "rtt_best": 20.1, "rtt_worst": 20.9, "stdev": 0.3 }, { "hop": 6, "ip": "2a02:e380::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.4, "rtt_best": 19.1, "rtt_worst": 20.0, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.046 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.708 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.482 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.949 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 4.087 }, { "hop": 4, "ip": "2a03:b020::246", "rtt_ms": 20.544 }, { "hop": 5, "ip": "2a03:b020:1:6c::b", "rtt_ms": 20.25 }, { "hop": 6, "ip": "2a02:e380::1", "rtt_ms": 20.442 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.046ms pmtu 1500", " 1: 2a00:8642:42::3 1.708ms ", " 1: 2a00:8642:42::3 1.482ms ", " 2: gw.friends.steffann.nl 2.949ms ", " 3: speed-ix.fibertelecom.it 4.087ms ", " 4: 2a03:b020::246 20.544ms asymm 6 ", " 5: 2a03:b020:1:6c::b 20.250ms asymm 7 ", " 6: 2a02:e380::1 20.442ms reached", " Resume: pmtu 1500 hops 6 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.672, "avg": 19.103, "max": 19.435 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.869, "avg": 19.013, "max": 19.251 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.53, 1.07 ], "stars": 0, "raw": "2a00:8642:42::3 1.530 ms 1.070 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 3.155, 3.78 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 3.155 ms 3.780 ms", "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it", "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:b020::246", "rtts_ms": [ 19.138, 19.252 ], "stars": 0, "raw": "2a03:b020::246 19.138 ms 19.252 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a03:b020:1:6c::b", "rtts_ms": [ 20.976, 20.2 ], "stars": 0, "raw": "2a03:b020:1:6c::b 20.976 ms 20.200 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a02:e380::1", "rtts_ms": [ 20.195, 19.686 ], "stars": 0, "raw": "2a02:e380::1 20.195 ms 19.686 ms", "asn": 201602, "asname": "WIRTEK - NEWTEC S.R.L., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 6, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.2, "rtt_worst": 1.9, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.6, "rtt_worst": 2.6, "stdev": 0.0, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.8, "rtt_best": 3.5, "rtt_worst": 4.3, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it" }, { "hop": 4, "ip": "2a03:b020::246", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.5, "rtt_best": 19.2, "rtt_worst": 37.5, "stdev": 5.6, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 5, "ip": "2a03:b020:1:6c::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.4, "rtt_best": 20.1, "rtt_worst": 20.9, "stdev": 0.3, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2a02:e380::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.4, "rtt_best": 19.1, "rtt_worst": 20.0, "stdev": 0.2, "asn": 201602, "asname": "WIRTEK - NEWTEC S.R.L., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.046 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.708 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.482 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.949 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 4.087 }, { "hop": 4, "ip": "2a03:b020::246", "rtt_ms": 20.544 }, { "hop": 5, "ip": "2a03:b020:1:6c::b", "rtt_ms": 20.25 }, { "hop": 6, "ip": "2a02:e380::1", "rtt_ms": 20.442 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.046ms pmtu 1500", " 1: 2a00:8642:42::3 1.708ms ", " 1: 2a00:8642:42::3 1.482ms ", " 2: gw.friends.steffann.nl 2.949ms ", " 3: speed-ix.fibertelecom.it 4.087ms ", " 4: 2a03:b020::246 20.544ms asymm 6 ", " 5: 2a03:b020:1:6c::b 20.250ms asymm 7 ", " 6: 2a02:e380::1 20.442ms reached", " Resume: pmtu 1500 hops 6 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 201602, "origin_asname": "WIRTEK - NEWTEC S.R.L., IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a02:29e0:1:1:199:201:602:2", "edge_router_ttl": 8, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:44:33Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a02:e380::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-NEWTECSAS-20121119", "org": null, "category": "PA" }, { "prefix": "185.241.144.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NEWTECSERVIZI-20180116", "org": null, "category": "PA" }, { "prefix": "185.203.104.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NEWTECSAS-20170512", "org": null, "category": "PA" }, { "prefix": "31.187.104.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NEWTECSAS-20110325", "org": null, "category": "PA" }, { "prefix": "188.241.140.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NEWTECSAS-20090623", "org": null, "category": "PA" }, { "prefix": "134.19.168.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NEWTECSAS-20111104", "org": null, "category": "PA" }, { "prefix": "185.66.24.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NEWTECSAS-20140805", "org": null, "category": "PA" }, { "prefix": "185.199.50.0/23", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "IT-WIRTEK", "org": "Dynamic Pool for Customers", "category": "PA" }, { "prefix": "154.60.216.0/23", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a02:e380::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 201602, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 201602, "name": "Newtec", "url": "https://www.newtec.marche.it/", "peering_policy": "Open", "member_type": "peering", "since": "2016-03-22T09:25:53Z", "ipv6": "2001:7f8:b:100:1d1:a520:1602:197" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 201602, "name": "Newtec", "url": "https://www.newtec.marche.it/", "peering_policy": "Open", "member_type": "peering", "since": "2016-03-22T09:25:53Z", "ipv6": "2001:7f8:b:100:1d1:a520:1602:197" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 201602, "name": "Newtec", "url": "https://www.newtec.marche.it/", "peering_policy": "Open", "member_type": "peering", "since": "2026-01-14T07:52:27Z", "ipv6": "2001:7f8:10::20:1602" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 201602, "name": "Newtec s.r.l.", "url": "https://www.newtec.marche.it/", "peering_policy": "open", "member_type": "peering", "since": "2026-02-23T00:00:00Z", "ipv6": "2001:7f8:c5::a520:1602:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "NEWTEC", "state": "Established", "neighbor_address": "2001:7f8:c5::a520:1602:1", "state_changed": "2026-04-01T10:19:27+00:00", "location": "", "description": "Newtec" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 201722, "holder": "AS-WIRNEXT NEXT SRL", "prefixes_v6": [ "2a05:8f80::/32", "2a05:8f81::/32" ], "trace_only": false, "primary_target_ip": "2a05:8f80:2a::2", "target_ip": "2a05:8f80:2a::2", "target_host": "ns1.wirnext.net", "target_source": "dns-ns", "targets": [ { "ip": "2a05:8f80:2a::2", "host": "ns1.wirnext.net", "source": "dns-ns", "prefix": "2a05:8f80::/32", "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.256, 1.226 ], "stars": 0, "raw": "2a00:8642:42::3 1.256 ms 1.226 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 2.986, 3.561 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 2.986 ms 3.561 ms" }, { "hop": 4, "ip": "2a03:b020::254", "rtts_ms": [ 27.402, 31.173 ], "stars": 0, "raw": "2a03:b020::254 27.402 ms 31.173 ms" }, { "hop": 5, "ip": "2a03:b020:1:25::b", "rtts_ms": [ 32.504 ], "stars": 1, "raw": "* 2a03:b020:1:25::b 32.504 ms" }, { "hop": 6, "ip": "2a05:8f81::2", "rtts_ms": [ 32.502, 27.384 ], "stars": 0, "raw": "2a05:8f81::2 32.502 ms 27.384 ms" }, { "hop": 7, "ip": "2a05:8f80:2a::2", "rtts_ms": [ 27.612, 27.89 ], "stars": 0, "raw": "2a05:8f80:2a::2 27.612 ms 27.890 ms" } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.0, "rtt_worst": 2.5, "stdev": 0.5 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.8, "rtt_worst": 2.3, "stdev": 0.2 }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.5, "rtt_best": 3.1, "rtt_worst": 3.8, "stdev": 0.2 }, { "hop": 4, "ip": "2a03:b020::254", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.5, "rtt_best": 27.3, "rtt_worst": 44.0, "stdev": 5.3 }, { "hop": 5, "ip": "2a03:b020:1:25::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.2, "rtt_best": 26.4, "rtt_worst": 45.7, "stdev": 5.8 }, { "hop": 6, "ip": "2a05:8f81::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.4, "rtt_best": 27.0, "rtt_worst": 27.6, "stdev": 0.2 }, { "hop": 7, "ip": "2a05:8f80:2a::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.9, "rtt_best": 27.4, "rtt_worst": 28.5, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.6 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.631 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.475 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 4.06 }, { "hop": 4, "ip": "2a03:b020::254", "rtt_ms": 27.449 }, { "hop": 5, "ip": "2a03:b020:1:25::b", "rtt_ms": 27.628 }, { "hop": 6, "ip": "2a05:8f81::2", "rtt_ms": 28.047 }, { "hop": 7, "ip": "ns1.wirnext.net", "rtt_ms": 27.994 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: 2a00:8642:42::3 1.600ms ", " 1: 2a00:8642:42::3 1.631ms ", " 2: gw.friends.steffann.nl 2.475ms ", " 3: speed-ix.fibertelecom.it 4.060ms ", " 4: 2a03:b020::254 27.449ms asymm 7 ", " 5: 2a03:b020:1:25::b 27.628ms asymm 8 ", " 6: 2a05:8f81::2 28.047ms asymm 9 ", " 7: ns1.wirnext.net 27.994ms reached", " Resume: pmtu 1500 hops 7 back 10 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "all_blocked" }, { "ip": "2a05:8f80::4", "host": "ns2.wirnext.net", "source": "dns-ns", "prefix": "2a05:8f80::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.379, "avg": 27.473, "max": 27.597 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.99, "avg": 27.277, "max": 27.475 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.161, 1.147 ], "stars": 0, "raw": "2a00:8642:42::3 1.161 ms 1.147 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.052, 2.007 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 2.052 ms 2.007 ms" }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 17.453, 3.715 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 17.453 ms 3.715 ms" }, { "hop": 4, "ip": "2a03:b020::254", "rtts_ms": [ 27.073, 27.354 ], "stars": 0, "raw": "2a03:b020::254 27.073 ms 27.354 ms" }, { "hop": 5, "ip": "2a03:b020:1:25::b", "rtts_ms": [ 27.221, 27.411 ], "stars": 0, "raw": "2a03:b020:1:25::b 27.221 ms 27.411 ms" }, { "hop": 6, "ip": "2a05:8f81::2", "rtts_ms": [ 27.413, 27.201 ], "stars": 0, "raw": "2a05:8f81::2 27.413 ms 27.201 ms" }, { "hop": 7, "ip": "2a05:8f80::4", "rtts_ms": [ 27.117, 27.462 ], "stars": 0, "raw": "2a05:8f80::4 27.117 ms 27.462 ms" } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.9, "rtt_best": 1.4, "rtt_worst": 2.4, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.0, "rtt_worst": 2.6, "stdev": 0.2 }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.5, "rtt_best": 3.4, "rtt_worst": 8.0, "stdev": 1.8 }, { "hop": 4, "ip": "2a03:b020::254", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.5, "rtt_best": 27.2, "rtt_worst": 28.2, "stdev": 0.3 }, { "hop": 5, "ip": "2a03:b020:1:25::b", "loss_pct": 10.0, "sent": 10, "rtt_avg": 27.4, "rtt_best": 26.7, "rtt_worst": 28.0, "stdev": 0.4 }, { "hop": 6, "ip": "2a05:8f81::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 64.9, "rtt_best": 27.1, "rtt_worst": 250.2, "stdev": 80.6 }, { "hop": 7, "ip": "2a05:8f80::4", "loss_pct": 10.0, "sent": 10, "rtt_avg": 37.4, "rtt_best": 27.3, "rtt_worst": 108.4, "stdev": 26.8 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.054 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.734 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.686 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.711 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 4.325 }, { "hop": 4, "ip": "2a03:b020::254", "rtt_ms": 27.755 }, { "hop": 5, "ip": "2a03:b020:1:25::b", "rtt_ms": 27.446 }, { "hop": 6, "ip": "2a05:8f81::2", "rtt_ms": 27.774 }, { "hop": 7, "ip": "ns2.wirnext.net", "rtt_ms": 27.869 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.054ms pmtu 1500", " 1: 2a00:8642:42::3 1.734ms ", " 1: 2a00:8642:42::3 1.686ms ", " 2: gw.friends.steffann.nl 2.711ms ", " 3: speed-ix.fibertelecom.it 4.325ms ", " 4: 2a03:b020::254 27.755ms asymm 7 ", " 5: 2a03:b020:1:25::b 27.446ms asymm 8 ", " 6: 2a05:8f81::2 27.774ms asymm 9 ", " 7: ns2.wirnext.net 27.869ms reached", " Resume: pmtu 1500 hops 7 back 10 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a05:8f80:8000::10", "host": "atlas.cloudnext.it", "source": "dns-spf-host", "prefix": "2a05:8f80::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.075, "avg": 27.416, "max": 27.679 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.219, "avg": 27.479, "max": 27.631 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.574, 1.815 ], "stars": 0, "raw": "2a00:8642:42::3 1.574 ms 1.815 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.265 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.265 ms *" }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 3.519, 8.042 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 3.519 ms 8.042 ms" }, { "hop": 4, "ip": "2a03:b020::254", "rtts_ms": [ 27.59, 27.33 ], "stars": 0, "raw": "2a03:b020::254 27.590 ms 27.330 ms" }, { "hop": 5, "ip": "2a03:b020:1:25::b", "rtts_ms": [ 32.711, 30.252 ], "stars": 0, "raw": "2a03:b020:1:25::b 32.711 ms 30.252 ms" }, { "hop": 6, "ip": "2a05:8f81::2", "rtts_ms": [ 27.415, 27.541 ], "stars": 0, "raw": "2a05:8f81::2 27.415 ms 27.541 ms" }, { "hop": 7, "ip": "2a05:8f80:8000::10", "rtts_ms": [ 27.456, 27.524 ], "stars": 0, "raw": "2a05:8f80:8000::10 27.456 ms 27.524 ms" } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.1, "rtt_worst": 1.9, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 2.0, "rtt_worst": 2.4, "stdev": 0.2 }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.7, "rtt_best": 3.2, "rtt_worst": 5.0, "stdev": 0.5 }, { "hop": 4, "ip": "2a03:b020::254", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.6, "rtt_best": 26.9, "rtt_worst": 28.8, "stdev": 0.7 }, { "hop": 5, "ip": "2a03:b020:1:25::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.1, "rtt_best": 26.8, "rtt_worst": 44.0, "stdev": 5.2 }, { "hop": 6, "ip": "2a05:8f81::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.6, "rtt_best": 26.9, "rtt_worst": 28.3, "stdev": 0.5 }, { "hop": 7, "ip": "2a05:8f80:8000::10", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.6, "rtt_best": 27.2, "rtt_worst": 28.2, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.046 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.874 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.267 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.432 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 3.581 }, { "hop": 4, "ip": "2a03:b020::254", "rtt_ms": 27.524 }, { "hop": 5, "ip": "2a03:b020:1:25::b", "rtt_ms": 27.536 }, { "hop": 6, "ip": "2a05:8f81::2", "rtt_ms": 27.997 }, { "hop": 7, "ip": "atlas.cloudnext.it", "rtt_ms": 27.791 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.046ms pmtu 1500", " 1: 2a00:8642:42::3 1.874ms ", " 1: 2a00:8642:42::3 1.267ms ", " 2: gw.friends.steffann.nl 2.432ms ", " 3: speed-ix.fibertelecom.it 3.581ms ", " 4: 2a03:b020::254 27.524ms asymm 7 ", " 5: 2a03:b020:1:25::b 27.536ms asymm 8 ", " 6: 2a05:8f81::2 27.997ms asymm 9 ", " 7: atlas.cloudnext.it 27.791ms reached", " Resume: pmtu 1500 hops 7 back 10 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 28.21183204650879 }, { "port": 80, "open": true, "rtt_ms": 27.340412139892578 } ], "classification": "open" }, { "ip": "2a05:8f80:8000::15", "host": "next-com.it", "source": "dns-dmarc", "prefix": "2a05:8f80::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.239, "avg": 27.408, "max": 27.561 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.313, "avg": 27.465, "max": 27.6 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.323, 1.13 ], "stars": 0, "raw": "2a00:8642:42::3 1.323 ms 1.130 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.087 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.087 ms *" }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 2.916, 3.599 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 2.916 ms 3.599 ms" }, { "hop": 4, "ip": "2a03:b020::254", "rtts_ms": [ 27.564, 27.502 ], "stars": 0, "raw": "2a03:b020::254 27.564 ms 27.502 ms" }, { "hop": 5, "ip": "2a03:b020:1:25::b", "rtts_ms": [ 27.352, 27.345 ], "stars": 0, "raw": "2a03:b020:1:25::b 27.352 ms 27.345 ms" }, { "hop": 6, "ip": "2a05:8f81::2", "rtts_ms": [ 27.243, 27.607 ], "stars": 0, "raw": "2a05:8f81::2 27.243 ms 27.607 ms" }, { "hop": 7, "ip": "2a05:8f80:8000::15", "rtts_ms": [ 27.607, 27.53 ], "stars": 0, "raw": "2a05:8f80:8000::15 27.607 ms 27.530 ms" } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.3, "rtt_worst": 1.7, "stdev": 0.1 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.3, "rtt_worst": 2.5, "stdev": 0.1 }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.9, "rtt_best": 3.3, "rtt_worst": 10.3, "stdev": 2.6 }, { "hop": 4, "ip": "2a03:b020::254", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.8, "rtt_best": 27.0, "rtt_worst": 38.1, "stdev": 3.3 }, { "hop": 5, "ip": "2a03:b020:1:25::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.5, "rtt_best": 27.1, "rtt_worst": 28.2, "stdev": 0.4 }, { "hop": 6, "ip": "2a05:8f81::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.9, "rtt_best": 27.2, "rtt_worst": 29.2, "stdev": 0.6 }, { "hop": 7, "ip": "2a05:8f80:8000::15", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.1, "rtt_best": 27.7, "rtt_worst": 30.1, "stdev": 0.7 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.758 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.714 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 3.271 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 3.723 }, { "hop": 4, "ip": "2a03:b020::254", "rtt_ms": 28.119 }, { "hop": 5, "ip": "2a03:b020:1:25::b", "rtt_ms": 36.821 }, { "hop": 6, "ip": "2a05:8f81::2", "rtt_ms": 28.34 }, { "hop": 7, "ip": "2a05:8f80:8000::15", "rtt_ms": 28.068 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: 2a00:8642:42::3 1.758ms ", " 1: 2a00:8642:42::3 1.714ms ", " 2: gw.friends.steffann.nl 3.271ms ", " 3: speed-ix.fibertelecom.it 3.723ms ", " 4: 2a03:b020::254 28.119ms asymm 7 ", " 5: 2a03:b020:1:25::b 36.821ms asymm 8 ", " 6: 2a05:8f81::2 28.340ms asymm 9 ", " 7: 2a05:8f80:8000::15 28.068ms reached", " Resume: pmtu 1500 hops 7 back 10 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 28.255701065063477 }, { "port": 80, "open": true, "rtt_ms": 27.528047561645508 } ], "classification": "open" }, { "ip": "2a05:8f80:8000::25", "host": "wirnext.it", "source": "holder-derived", "prefix": "2a05:8f80::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.081, "avg": 27.355, "max": 27.564 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.886, "avg": 27.32, "max": 27.838 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.242, 1.451 ], "stars": 0, "raw": "2a00:8642:42::3 1.242 ms 1.451 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.121 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.121 ms *" }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 3.433, 3.542 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 3.433 ms 3.542 ms" }, { "hop": 4, "ip": "2a03:b020::254", "rtts_ms": [ 26.863, 26.843 ], "stars": 0, "raw": "2a03:b020::254 26.863 ms 26.843 ms" }, { "hop": 5, "ip": "2a03:b020:1:25::b", "rtts_ms": [ 26.647, 26.621 ], "stars": 0, "raw": "2a03:b020:1:25::b 26.647 ms 26.621 ms" }, { "hop": 6, "ip": "2a05:8f81::2", "rtts_ms": [ 26.683, 26.801 ], "stars": 0, "raw": "2a05:8f81::2 26.683 ms 26.801 ms" }, { "hop": 7, "ip": "2a05:8f80:8000::25", "rtts_ms": [ 26.712, 27.265 ], "stars": 0, "raw": "2a05:8f80:8000::25 26.712 ms 27.265 ms" } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.3, "rtt_worst": 2.3, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.1, "rtt_worst": 4.3, "stdev": 0.7 }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.6, "rtt_best": 3.8, "rtt_worst": 7.7, "stdev": 1.2 }, { "hop": 4, "ip": "2a03:b020::254", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.2, "rtt_best": 27.0, "rtt_worst": 34.7, "stdev": 2.3 }, { "hop": 5, "ip": "2a03:b020:1:25::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.7, "rtt_best": 26.8, "rtt_worst": 29.3, "stdev": 0.7 }, { "hop": 6, "ip": "2a05:8f81::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.5, "rtt_best": 27.3, "rtt_worst": 27.9, "stdev": 0.2 }, { "hop": 7, "ip": "2a05:8f80:8000::25", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.8, "rtt_best": 27.5, "rtt_worst": 28.1, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.836 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.28 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.299 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 3.905 }, { "hop": 4, "ip": "2a03:b020::254", "rtt_ms": 28.871 }, { "hop": 5, "ip": "2a03:b020:1:25::b", "rtt_ms": 27.756 }, { "hop": 6, "ip": "2a05:8f81::2", "rtt_ms": 27.66 }, { "hop": 7, "ip": "2a05:8f80:8000::25", "rtt_ms": 28.025 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: 2a00:8642:42::3 1.836ms ", " 1: 2a00:8642:42::3 1.280ms ", " 2: gw.friends.steffann.nl 2.299ms ", " 3: speed-ix.fibertelecom.it 3.905ms ", " 4: 2a03:b020::254 28.871ms asymm 7 ", " 5: 2a03:b020:1:25::b 27.756ms asymm 8 ", " 6: 2a05:8f81::2 27.660ms asymm 9 ", " 7: 2a05:8f80:8000::25 28.025ms reached", " Resume: pmtu 1500 hops 7 back 10 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 27.763843536376953 }, { "port": 80, "open": true, "rtt_ms": 27.03547477722168 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.256, 1.226 ], "stars": 0, "raw": "2a00:8642:42::3 1.256 ms 1.226 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 2.986, 3.561 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 2.986 ms 3.561 ms", "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it", "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:b020::254", "rtts_ms": [ 27.402, 31.173 ], "stars": 0, "raw": "2a03:b020::254 27.402 ms 31.173 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a03:b020:1:25::b", "rtts_ms": [ 32.504 ], "stars": 1, "raw": "* 2a03:b020:1:25::b 32.504 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a05:8f81::2", "rtts_ms": [ 32.502, 27.384 ], "stars": 0, "raw": "2a05:8f81::2 32.502 ms 27.384 ms", "asn": 201722, "asname": "AS-WIRNEXT - NEXT SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a05:8f80:2a::2", "rtts_ms": [ 27.612, 27.89 ], "stars": 0, "raw": "2a05:8f80:2a::2 27.612 ms 27.890 ms", "asn": 201722, "asname": "AS-WIRNEXT - NEXT SRL, IT", "ptr": "ns1.wirnext.net", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.0, "rtt_worst": 2.5, "stdev": 0.5, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.8, "rtt_worst": 2.3, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.5, "rtt_best": 3.1, "rtt_worst": 3.8, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it" }, { "hop": 4, "ip": "2a03:b020::254", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.5, "rtt_best": 27.3, "rtt_worst": 44.0, "stdev": 5.3, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 5, "ip": "2a03:b020:1:25::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.2, "rtt_best": 26.4, "rtt_worst": 45.7, "stdev": 5.8, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2a05:8f81::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.4, "rtt_best": 27.0, "rtt_worst": 27.6, "stdev": 0.2, "asn": 201722, "asname": "AS-WIRNEXT - NEXT SRL, IT", "ptr": null }, { "hop": 7, "ip": "2a05:8f80:2a::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.9, "rtt_best": 27.4, "rtt_worst": 28.5, "stdev": 0.3, "asn": 201722, "asname": "AS-WIRNEXT - NEXT SRL, IT", "ptr": "ns1.wirnext.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.6 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.631 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.475 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 4.06 }, { "hop": 4, "ip": "2a03:b020::254", "rtt_ms": 27.449 }, { "hop": 5, "ip": "2a03:b020:1:25::b", "rtt_ms": 27.628 }, { "hop": 6, "ip": "2a05:8f81::2", "rtt_ms": 28.047 }, { "hop": 7, "ip": "ns1.wirnext.net", "rtt_ms": 27.994 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: 2a00:8642:42::3 1.600ms ", " 1: 2a00:8642:42::3 1.631ms ", " 2: gw.friends.steffann.nl 2.475ms ", " 3: speed-ix.fibertelecom.it 4.060ms ", " 4: 2a03:b020::254 27.449ms asymm 7 ", " 5: 2a03:b020:1:25::b 27.628ms asymm 8 ", " 6: 2a05:8f81::2 28.047ms asymm 9 ", " 7: ns1.wirnext.net 27.994ms reached", " Resume: pmtu 1500 hops 7 back 10 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 201722, "origin_asname": "AS-WIRNEXT - NEXT SRL, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a05:8f81::2", "edge_router_ttl": 16, "edge_pings": true, "in_prefix_hops": [ "2a05:8f81::2" ], "probed_count": 30 }, "pmtud_diagnose": { "last_ptb_ttl": null, "last_ptb_ip": null, "last_ptb_mtu": null, "last_te_ttl": 6, "last_te_ip": "2a05:8f81::2", "reached_target": false, "verdict": "pmtud_silent", "explanation": "No router on the path returned ICMPv6 Type 2 to our 1500-byte probes, even though Time-Exceeded responses got back through hop 6 (2a05:8f81::2). The MTU constraint exists past hop 6, and its Type 2 messages are not reaching us -- either they are being filtered on the return path, or the constraint router doesn't generate Type 2.", "break_after_ip": "2a05:8f81::2", "break_after_ttl": 6 }, "pmtud_probes": [ { "ttl": 2, "result": "no_response" }, { "ttl": 3, "result": "time_exceeded", "from": "2001:7f8:b7::a504:1327:1" }, { "ttl": 4, "result": "time_exceeded", "from": "2a03:b020::254" }, { "ttl": 5, "result": "time_exceeded", "from": "2a03:b020:1:25::b" }, { "ttl": 6, "result": "time_exceeded", "from": "2a05:8f81::2" }, { "ttl": 7, "result": "no_response" }, { "ttl": 8, "result": "no_response" }, { "ttl": 9, "result": "no_response" }, { "ttl": 10, "result": "no_response" }, { "ttl": 11, "result": "no_response" } ], "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:45:29Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a05:8f80::/32", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "INFRA-NET-1", "org": null, "category": "PA" }, { "prefix": "2a05:8f81::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-WIRNEXT-20141224", "org": null, "category": "PA" }, { "prefix": "185.82.113.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NEXT-IPV4-NET-1st", "org": "NEXTCOM BUSINESS NETWORK", "category": "PA" }, { "prefix": "185.131.16.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MEDIACARE-NET-IPV4-1st", "org": "MEDIACARE DATACENTER ROUTE", "category": "PA" }, { "prefix": "185.82.114.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NEXT-IPV4-NET-2st", "org": "NEXTCOM BUSINESS NETWORK", "category": "PA" }, { "prefix": "185.82.115.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WIRNEXT-20141224", "org": null, "category": "PA" }, { "prefix": "185.82.112.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WIRNEXT-20141224", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a05:8f80::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 201722, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a05:8f81::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 201722, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 201722, "name": "NEXT SRL", "url": "http://next-com.it", "peering_policy": "Open", "member_type": "peering", "since": "2016-02-10T00:00:00Z", "ipv6": null }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 201847, "holder": "Elektronica Elektronica Sistemi Di Muro Mauro E Turcinovic Walter S.n.c.", "prefixes_v6": [ "2a0f:4d80::/29", "2a04:efc0::/29" ], "trace_only": true, "primary_target_ip": "2a0f:4d80::1", "target_ip": "2a0f:4d80::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.921, 1.266 ], "stars": 0, "raw": "2a00:8642:42::3 0.921 ms 1.266 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.62 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 2.620 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 4.249, 3.341 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 4.249 ms 3.341 ms", "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it", "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:b020::254", "rtts_ms": [ 27.026, 27.034 ], "stars": 0, "raw": "2a03:b020::254 27.026 ms 27.034 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 4, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.9, "rtt_best": 1.2, "rtt_worst": 2.2, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.4, "rtt_worst": 2.9, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.8, "rtt_best": 3.5, "rtt_worst": 4.0, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it" }, { "hop": 4, "ip": "2a03:b020::254", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.8, "rtt_best": 27.1, "rtt_worst": 38.2, "stdev": 3.3, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.701 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.707 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.788 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 3.738 }, { "hop": 4, "ip": "2a03:b020::254", "rtt_ms": 27.631 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: 2a00:8642:42::3 1.701ms ", " 1: 2a00:8642:42::3 1.707ms ", " 2: gw.friends.steffann.nl 2.788ms ", " 3: speed-ix.fibertelecom.it 3.738ms ", " 4: 2a03:b020::254 27.631ms asymm 7 ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 201847, "origin_asname": "Elektronica - Elektronica Sistemi Di Muro Mauro E Turcinovic Walter S.n.c., IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:4d4::2", "edge_router_ttl": 8, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:37:17Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0f:4d80::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ELEKTRONICA-20190926", "org": null, "category": "PA" }, { "prefix": "2a04:efc0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ELEKTRONICA-20140626", "org": null, "category": "PA" }, { "prefix": "185.62.49.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ElektronicaCustomer1", "org": null, "category": "PA" }, { "prefix": "45.157.229.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ElektronicaNet", "org": null, "category": "PA" }, { "prefix": "45.157.228.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ELEKTRONICA-20190926", "org": null, "category": "PA" }, { "prefix": "45.157.231.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ElektronicaNet", "org": null, "category": "PA" }, { "prefix": "185.62.50.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Elektronica2", "org": null, "category": "PA" }, { "prefix": "185.62.48.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Elektronica1", "org": null, "category": "PA" }, { "prefix": "185.62.51.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ElektronicaCustomer2", "org": null, "category": "PA" }, { "prefix": "45.157.230.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ElektronicaNet", "org": null, "category": "PA" }, { "prefix": "185.62.48.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ELEKTRONICA-20140626", "org": null, "category": "PA" }, { "prefix": "45.157.228.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ElektronicaNet", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a0f:4d80::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 201847, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a04:efc0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 201847, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 201847, "name": "Elektronica", "url": "http://www.elektronicanet.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-09-03T09:08:45Z", "ipv6": "2001:7f8:10::20:1847" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS41327 (FIBERTELECOM-AS)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 202017, "holder": "ASMVIG-AS ASM VIGEVANO E LOMELLINA SPA", "prefixes_v6": [ "2a02:52a0::/32" ], "trace_only": true, "primary_target_ip": "2a02:52a0::1", "target_ip": "2a02:52a0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.445, 1.598 ], "stars": 0, "raw": "2a00:8642:42::3 1.445 ms 1.598 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.878, 3.122 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.878 ms 3.122 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 6.731, 5.964 ], "stars": 0, "raw": "2a03:3f40::10:33 6.731 ms 5.964 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a", "rtts_ms": [ 4.587, 4.893 ], "stars": 0, "raw": "2a02:2d8:1:a001:232a:: 4.587 ms 4.893 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2a02:2d8::57f5:e0c3", "rtts_ms": [ 22.037, 31.982 ], "stars": 0, "raw": "2a02:2d8::57f5:e0c3 22.037 ms 31.982 ms", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "RT.CLR.MIL.IT.retn.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a5d0:1267:9", "rtts_ms": [ 23.125, 23.49 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d0:1267:9 23.125 ms 23.490 ms", "asn": null, "asname": "NA", "ptr": "wind-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a02:b000:fff::d92", "rtts_ms": [ 25.096, 25.391 ], "stars": 0, "raw": "2a02:b000:fff::d92 25.096 ms 25.391 ms", "asn": 1267, "asname": "ASN-WINDTRE - WIND TRE S.P.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a02:b000:fff::ee2d", "rtts_ms": [ 55.205, 26.777 ], "stars": 0, "raw": "2a02:b000:fff::ee2d 55.205 ms 26.777 ms", "asn": 1267, "asname": "ASN-WINDTRE - WIND TRE S.P.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a02:b000:fff::cfb", "rtts_ms": [ 26.767, 26.609 ], "stars": 0, "raw": "2a02:b000:fff::cfb 26.767 ms 26.609 ms", "asn": 1267, "asname": "ASN-WINDTRE - WIND TRE S.P.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 12, "ip": "2a02:b011:2ffc::7", "rtts_ms": [ 24.204, 25.312 ], "stars": 0, "raw": "2a02:b011:2ffc::7 24.204 ms 25.312 ms", "asn": 1267, "asname": "ASN-WINDTRE - WIND TRE S.P.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 13, "ip": "2a02:b011:2ffc::1", "rtts_ms": [ 25.162, 24.213 ], "stars": 0, "raw": "2a02:b011:2ffc::1 25.162 ms !N 24.213 ms !N", "asn": 1267, "asname": "ASN-WINDTRE - WIND TRE S.P.A., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 13, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 0.8, "rtt_worst": 1.8, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.1, "rtt_worst": 2.9, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.4, "rtt_worst": 4.3, "stdev": 0.5, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.3, "rtt_best": 5.7, "rtt_worst": 7.0, "stdev": 0.5, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.0, "rtt_best": 4.7, "rtt_worst": 5.6, "stdev": 0.3, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "ae1-499.RT.SRV.DRO.NL.retn.net" }, { "hop": 6, "ip": "2a02:2d8::57f5:e0c3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.5, "rtt_best": 19.1, "rtt_worst": 20.4, "stdev": 0.4, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "RT.CLR.MIL.IT.retn.net" }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a5d0:1267:9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.6, "rtt_best": 23.1, "rtt_worst": 24.3, "stdev": 0.4, "asn": null, "asname": "NA", "ptr": "wind-v6.mix-it.net" }, { "hop": 8, "ip": "2a02:b000:fff::d92", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.9, "rtt_best": 25.5, "rtt_worst": 26.3, "stdev": 0.3, "asn": 1267, "asname": "ASN-WINDTRE - WIND TRE S.P.A., IT", "ptr": null }, { "hop": 9, "ip": "2a02:b000:fff::ee2d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 43.1, "rtt_best": 26.7, "rtt_worst": 66.0, "stdev": 11.9, "asn": 1267, "asname": "ASN-WINDTRE - WIND TRE S.P.A., IT", "ptr": null }, { "hop": 10, "ip": "2a02:b000:fff::cfb", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.6, "rtt_best": 26.4, "rtt_worst": 30.4, "stdev": 1.2, "asn": 1267, "asname": "ASN-WINDTRE - WIND TRE S.P.A., IT", "ptr": null }, { "hop": 11, "ip": "2a02:b000:f01:2101::25", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.8, "rtt_best": 26.0, "rtt_worst": 27.2, "stdev": 0.4, "asn": 1267, "asname": "ASN-WINDTRE - WIND TRE S.P.A., IT", "ptr": null }, { "hop": 12, "ip": "2a02:b011:2ffc::7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.8, "rtt_best": 25.4, "rtt_worst": 26.3, "stdev": 0.3, "asn": 1267, "asname": "ASN-WINDTRE - WIND TRE S.P.A., IT", "ptr": null }, { "hop": 13, "ip": "2a02:b011:2ffc::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.9, "rtt_best": 24.6, "rtt_worst": 25.2, "stdev": 0.2, "asn": 1267, "asname": "ASN-WINDTRE - WIND TRE S.P.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.04 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.15 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.768 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.968 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.4 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 6.419 }, { "hop": 5, "ip": "ae1-499.RT.SRV.DRO.NL.retn.net", "rtt_ms": 5.047 }, { "hop": 6, "ip": "RT.CLR.MIL.IT.retn.net", "rtt_ms": 21.786 }, { "hop": 7, "ip": "wind-v6.mix-it.net", "rtt_ms": 22.872 }, { "hop": 8, "ip": "2a02:b000:fff::d92", "rtt_ms": 25.557 }, { "hop": 9, "ip": "2a02:b000:fff::33", "rtt_ms": 25.35 }, { "hop": 10, "ip": "2a02:b000:fff::cfb", "rtt_ms": 27.663 }, { "hop": 12, "ip": "2a02:b011:2ffc::7", "rtt_ms": 25.164 }, { "hop": 13, "ip": "2a02:b011:2ffc::1", "rtt_ms": 24.845 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.040ms pmtu 1500", " 1: 2a00:8642:42::3 2.150ms ", " 1: 2a00:8642:42::3 1.768ms ", " 2: gw.friends.steffann.nl 2.968ms ", " 3: 2a00:1ca8:1::194 3.400ms ", " 4: 2a03:3f40::10:33 6.419ms ", " 5: ae1-499.RT.SRV.DRO.NL.retn.net 5.047ms ", " 6: RT.CLR.MIL.IT.retn.net 21.786ms ", " 7: wind-v6.mix-it.net 22.872ms asymm 10 ", " 8: 2a02:b000:fff::d92 25.557ms asymm 7 ", " 9: 2a02:b000:fff::33 25.350ms asymm 8 ", "10: 2a02:b000:fff::cfb 27.663ms asymm 9 ", "11: no reply", "12: 2a02:b011:2ffc::7 25.164ms asymm 11 ", "13: 2a02:b011:2ffc::1 24.845ms !N", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 101] Network is unreachable" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 101] Network is unreachable" } ], "origin_asn": 202017, "origin_asname": "ASMVIG-AS - ASM VIGEVANO E LOMELLINA SPA, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a02:b011:2ffc::1", "edge_router_ttl": 24, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:31:39Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 101] Network is unreachable", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 101] Network is unreachable" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a02:52a0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ASMVIGEVANO-20140502", "org": null, "category": "PA" }, { "prefix": "185.56.123.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Vigevano_Smart_City", "org": null, "category": "PA" }, { "prefix": "185.56.122.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Vigevano_Smart_City", "org": null, "category": "PA" }, { "prefix": "185.56.120.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Vigevano_Smart_City", "org": null, "category": "PA" }, { "prefix": "185.56.121.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Vigevano_Smart_City", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a02:52a0::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [], "filter_likely_at": "past AS1267 (ASN-WINDTRE)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 202146, "holder": "Alpaky A.R.C. Rete 101 S.r.l.", "prefixes_v6": [ "2a04:c500::/29" ], "trace_only": true, "primary_target_ip": "2a04:c500::1", "target_ip": "2a04:c500::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.209, 1.129 ], "stars": 0, "raw": "2a00:8642:42::3 1.209 ms 1.129 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2a01:a620:2:1", "rtts_ms": [ 29.553, 29.792 ], "stars": 0, "raw": "2a01:a620:2:1:: 29.553 ms 29.792 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 4, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.1, "rtt_worst": 2.0, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.1, "rtt_worst": 2.7, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 4, "ip": "2a01:a620:2:1::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.3, "rtt_best": 30.3, "rtt_worst": 37.1, "stdev": 2.1, "asn": 56911, "asname": "ASN-WARIAN - Warian S.R.L., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.379 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.87 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.358 }, { "hop": 4, "ip": "2a01:a620:2:1::", "rtt_ms": 30.865 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: 2a00:8642:42::3 1.379ms ", " 1: 2a00:8642:42::3 1.870ms ", " 2: gw.friends.steffann.nl 2.358ms ", " 3: no reply", " 4: 2a01:a620:2:1:: 30.865ms asymm 15 ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 202146, "origin_asname": "Alpaky - A.R.C. Rete 101 S.r.l., IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:4d4::2", "edge_router_ttl": 8, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:33:00Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a04:c500::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ALPAKY-20140326", "org": null, "category": "PA" }, { "prefix": "185.52.66.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Alpaky-Network", "org": null, "category": "PA" }, { "prefix": "185.52.64.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Alpaky-Network", "org": null, "category": "PA" }, { "prefix": "185.52.67.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Alpaky-Network", "org": null, "category": "PA" }, { "prefix": "185.52.65.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Alpaky-Network", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a04:c500::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 202146, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 202146, "name": "Alpaky", "url": "https://www.alpaky.com", "peering_policy": "Open", "member_type": "peering", "since": "2021-08-27T10:03:13Z", "ipv6": "2001:7f8:10::20:2146" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 202152, "holder": "MEDIACARE Mediacare Spa", "prefixes_v6": [ "2a06:3280::/32", "2a06:3281::/32" ], "trace_only": true, "primary_target_ip": "2a06:3280::1", "target_ip": "2a06:3280::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 2.041, 1.311 ], "stars": 0, "raw": "2a00:8642:42::3 2.041 ms 1.311 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 2.89, 2.697 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 2.890 ms 2.697 ms", "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it", "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:b020::22b", "rtts_ms": [ 27.671, 27.766 ], "stars": 0, "raw": "2a03:b020::22b 27.671 ms 27.766 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 4, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.4, "rtt_worst": 2.5, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.2, "rtt_worst": 2.9, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 3.5, "rtt_worst": 5.6, "stdev": 0.7, "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it" }, { "hop": 4, "ip": "2a03:b020::22b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.7, "rtt_best": 28.8, "rtt_worst": 53.5, "stdev": 7.7, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.035 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.902 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.645 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.8 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 3.919 }, { "hop": 4, "ip": "2a03:b020::22b", "rtt_ms": 29.848 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.035ms pmtu 1500", " 1: 2a00:8642:42::3 1.902ms ", " 1: 2a00:8642:42::3 1.645ms ", " 2: gw.friends.steffann.nl 2.800ms ", " 3: speed-ix.fibertelecom.it 3.919ms ", " 4: 2a03:b020::22b 29.848ms ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 202152, "origin_asname": "MEDIACARE - Mediacare Spa, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a03:b020::22b", "edge_router_ttl": 8, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:33:46Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a06:3280::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-MEDIACARE-20151214", "org": null, "category": "PA" }, { "prefix": "2a06:3281::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-MEDIACARE-20151214", "org": null, "category": "PA" }, { "prefix": "185.131.18.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MEDIACARE-NET-IPV4-3st", "org": "MEDIACARE DATACENTER ROUTE", "category": "PA" }, { "prefix": "185.131.19.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MEDIACARE-NET-IPV4-4st", "org": "MEDIACARE DATACENTER ROUTE", "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 2, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a06:3280::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a06:3281::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS41327 (FIBERTELECOM-AS)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 202339, "holder": "sinet-as SINET SRL", "prefixes_v6": [ "2a04:a580::/29" ], "trace_only": false, "primary_target_ip": "2a04:a580::1", "target_ip": "2a04:a580::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a04:a580::1", "host": "(probe)", "source": "probe", "prefix": "2a04:a580::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 45.154, "avg": 45.491, "max": 46.24 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 45.07, "avg": 45.176, "max": 45.258 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.74, 1.43 ], "stars": 0, "raw": "2a00:8642:42::3 1.740 ms 1.430 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.254, 2.759 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.254 ms 2.759 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.694, 9.421 ], "stars": 0, "raw": "2a03:3f40::10:41 2.694 ms 9.421 ms" }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "rtts_ms": [ 27.215, 26.673 ], "stars": 0, "raw": "2001:b28:3ff::1b1b:0:1 27.215 ms 26.673 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:7f8:b:100:1d1:a5d2:912:54", "rtts_ms": [ 37.491, 37.228 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d2:912:54 37.491 ms 37.228 ms" }, { "hop": 10, "ip": "2001:40d0::1:d", "rtts_ms": [ 45.501, 45.29 ], "stars": 0, "raw": "2001:40d0::1:d 45.501 ms 45.290 ms" }, { "hop": 11, "ip": "2001:40d0::1:d", "rtts_ms": [ 45.398, 45.769 ], "stars": 0, "raw": "2001:40d0::1:d 45.398 ms 45.769 ms" }, { "hop": 12, "ip": "2001:40d0::1:f08a", "rtts_ms": [ 45.598, 44.892 ], "stars": 0, "raw": "2001:40d0::1:f08a 45.598 ms 44.892 ms" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 12, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.3, "rtt_worst": 1.9, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.2, "rtt_worst": 2.9, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 10.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.8, "rtt_worst": 3.3, "stdev": 0.2 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 2.8, "rtt_worst": 10.3, "stdev": 2.2 }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 27.5, "rtt_best": 26.9, "rtt_worst": 28.3, "stdev": 0.5 }, { "hop": 9, "ip": "2001:7f8:b:100:1d1:a5d2:912:54", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.7, "rtt_best": 37.1, "rtt_worst": 39.0, "stdev": 0.6 }, { "hop": 10, "ip": "2001:40d0::1:15", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.7, "rtt_best": 37.2, "rtt_worst": 38.3, "stdev": 0.3 }, { "hop": 11, "ip": "2001:40d0::1:d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 45.6, "rtt_best": 45.3, "rtt_worst": 45.9, "stdev": 0.2 }, { "hop": 12, "ip": "2001:40d0::1:f08a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 46.7, "rtt_best": 44.9, "rtt_worst": 59.8, "stdev": 4.6 }, { "hop": 13, "ip": "2a04:a580::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 51.2, "rtt_best": 45.3, "rtt_worst": 101.2, "stdev": 17.6 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.646 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.47 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.545 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 6.63 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.502 }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "rtt_ms": 28.048 }, { "hop": 9, "ip": "panservice-v6.mix-it.net", "rtt_ms": 37.993 }, { "hop": 10, "ip": "100ge-0-1-55.rrc1.mil02.core.ipv6.panservice.it", "rtt_ms": 37.561 }, { "hop": 11, "ip": "100ge-0-1-55.rrc1.fro01.core.ipv6.panservice.it.0.d.0.4.1.0.0.2.ip6.arpa", "rtt_ms": 45.965 }, { "hop": 12, "ip": "as202339-a-gw.customer.ipv6.panservice.it", "rtt_ms": 45.092 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: 2a00:8642:42::3 1.646ms ", " 1: 2a00:8642:42::3 1.470ms ", " 2: gw.friends.steffann.nl 2.545ms ", " 3: 2a00:1ca8:1::194 6.630ms ", " 4: 2a03:3f40::10:41 3.502ms ", " 5: 2001:b28:3ff::1b1b:0:1 28.048ms asymm 6 ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: panservice-v6.mix-it.net 37.993ms ", "10: 100ge-0-1-55.rrc1.mil02.core.ipv6.panservice.it 37.561ms asymm 9 ", "11: 100ge-0-1-55.rrc1.fro01.core.ipv6.panservice.it.0.d.0.4.1.0.0.2.ip6.arpa 45.965ms asymm 10 ", "12: as202339-a-gw.customer.ipv6.panservice.it 45.092ms asymm 11 ", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 45.154, "avg": 45.491, "max": 46.24 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 45.07, "avg": 45.176, "max": 45.258 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.74, 1.43 ], "stars": 0, "raw": "2a00:8642:42::3 1.740 ms 1.430 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.254, 2.759 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.254 ms 2.759 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.694, 9.421 ], "stars": 0, "raw": "2a03:3f40::10:41 2.694 ms 9.421 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "rtts_ms": [ 27.215, 26.673 ], "stars": 0, "raw": "2001:b28:3ff::1b1b:0:1 27.215 ms 26.673 ms", "asn": 31500, "asname": "GNM-AS - Global Network Management Inc, AG", "ptr": null, "mtr_loss_pct": 40.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:7f8:b:100:1d1:a5d2:912:54", "rtts_ms": [ 37.491, 37.228 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d2:912:54 37.491 ms 37.228 ms", "asn": null, "asname": "NA", "ptr": "panservice-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2001:40d0::1:d", "rtts_ms": [ 45.501, 45.29 ], "stars": 0, "raw": "2001:40d0::1:d 45.501 ms 45.290 ms", "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "100ge-0-1-55.rrc1.fro01.core.ipv6.panservice.it.0.d.0.4.1.0.0.2.ip6.arpa", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2001:40d0::1:d", "rtts_ms": [ 45.398, 45.769 ], "stars": 0, "raw": "2001:40d0::1:d 45.398 ms 45.769 ms", "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "100ge-0-1-55.rrc1.fro01.core.ipv6.panservice.it.0.d.0.4.1.0.0.2.ip6.arpa", "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": "2001:40d0::1:f08a", "rtts_ms": [ 45.598, 44.892 ], "stars": 0, "raw": "2001:40d0::1:f08a 45.598 ms 44.892 ms", "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "as202339-a-gw.customer.ipv6.panservice.it", "mtr_loss_pct": 0.0 }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 12, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.3, "rtt_worst": 1.9, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.2, "rtt_worst": 2.9, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 10.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.8, "rtt_worst": 3.3, "stdev": 0.2, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 2.8, "rtt_worst": 10.3, "stdev": 2.2, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 27.5, "rtt_best": 26.9, "rtt_worst": 28.3, "stdev": 0.5, "asn": 31500, "asname": "GNM-AS - Global Network Management Inc, AG", "ptr": null }, { "hop": 9, "ip": "2001:7f8:b:100:1d1:a5d2:912:54", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.7, "rtt_best": 37.1, "rtt_worst": 39.0, "stdev": 0.6, "asn": null, "asname": "NA", "ptr": "panservice-v6.mix-it.net" }, { "hop": 10, "ip": "2001:40d0::1:15", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.7, "rtt_best": 37.2, "rtt_worst": 38.3, "stdev": 0.3, "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "100ge-0-1-55.rrc1.mil02.core.ipv6.panservice.it" }, { "hop": 11, "ip": "2001:40d0::1:d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 45.6, "rtt_best": 45.3, "rtt_worst": 45.9, "stdev": 0.2, "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "100ge-0-1-55.rrc1.fro01.core.ipv6.panservice.it.0.d.0.4.1.0.0.2.ip6.arpa" }, { "hop": 12, "ip": "2001:40d0::1:f08a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 46.7, "rtt_best": 44.9, "rtt_worst": 59.8, "stdev": 4.6, "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "as202339-a-gw.customer.ipv6.panservice.it" }, { "hop": 13, "ip": "2a04:a580::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 51.2, "rtt_best": 45.3, "rtt_worst": 101.2, "stdev": 17.6, "asn": 202339, "asname": "sinet-as - SINET SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.646 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.47 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.545 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 6.63 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.502 }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "rtt_ms": 28.048 }, { "hop": 9, "ip": "panservice-v6.mix-it.net", "rtt_ms": 37.993 }, { "hop": 10, "ip": "100ge-0-1-55.rrc1.mil02.core.ipv6.panservice.it", "rtt_ms": 37.561 }, { "hop": 11, "ip": "100ge-0-1-55.rrc1.fro01.core.ipv6.panservice.it.0.d.0.4.1.0.0.2.ip6.arpa", "rtt_ms": 45.965 }, { "hop": 12, "ip": "as202339-a-gw.customer.ipv6.panservice.it", "rtt_ms": 45.092 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: 2a00:8642:42::3 1.646ms ", " 1: 2a00:8642:42::3 1.470ms ", " 2: gw.friends.steffann.nl 2.545ms ", " 3: 2a00:1ca8:1::194 6.630ms ", " 4: 2a03:3f40::10:41 3.502ms ", " 5: 2001:b28:3ff::1b1b:0:1 28.048ms asymm 6 ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: panservice-v6.mix-it.net 37.993ms ", "10: 100ge-0-1-55.rrc1.mil02.core.ipv6.panservice.it 37.561ms asymm 9 ", "11: 100ge-0-1-55.rrc1.fro01.core.ipv6.panservice.it.0.d.0.4.1.0.0.2.ip6.arpa 45.965ms asymm 10 ", "12: as202339-a-gw.customer.ipv6.panservice.it 45.092ms asymm 11 ", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 202339, "origin_asname": "sinet-as - SINET SRL, IT", "rate_limited_hops": [ 3, 5 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:40d0::1:f08a", "edge_router_ttl": 12, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:45:08Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a04:a580::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SINET-20140124", "org": null, "category": "PA" }, { "prefix": "185.47.96.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SINET-20140211", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a04:a580::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 202339, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 20912, 206355 ], "ta": "ripe" }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 202339, "name": "SINET", "url": "https://sinetsrl.it/", "peering_policy": "Selective", "member_type": "peering", "since": "2022-11-03T08:03:16Z", "ipv6": "2001:7f8:10::20:2339" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 202485, "holder": "NUBISYSTEM Mathias Giovanni Spadaro trading as NubiSystem", "prefixes_v6": [ "2a12:de40:34::/48" ], "trace_only": false, "primary_target_ip": "2a12:de40:34::1", "target_ip": "2a12:de40:34::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a12:de40:34::1", "host": "(probe)", "source": "probe", "prefix": "2a12:de40:34::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 7.799, "avg": 8.295, "max": 9.298 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.906, "avg": 10.085, "max": 12.025 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.139, 1.457 ], "stars": 0, "raw": "2a00:8642:42::3 1.139 ms 1.457 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2001:7f8:b7::a504:9581:1", "rtts_ms": [ 8.81, 6.873 ], "stars": 0, "raw": "2001:7f8:b7::a504:9581:1 8.810 ms 6.873 ms" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 3, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.9, "rtt_best": 1.5, "rtt_worst": 2.2, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.1, "rtt_worst": 3.0, "stdev": 0.3 }, { "hop": 3, "ip": "2001:7f8:b7::a504:9581:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 7.3, "rtt_worst": 37.6, "stdev": 9.5 }, { "hop": 4, "ip": "2a12:de40:34::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.0, "rtt_best": 7.5, "rtt_worst": 10.7, "stdev": 1.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.049 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.428 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.492 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.463 }, { "hop": 3, "ip": "speed-ix.tube-hosting.com", "rtt_ms": 7.711 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.049ms pmtu 1500", " 1: 2a00:8642:42::3 1.428ms ", " 1: 2a00:8642:42::3 1.492ms ", " 2: gw.friends.steffann.nl 2.463ms ", " 3: speed-ix.tube-hosting.com 7.711ms asymm 6 ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 7.799, "avg": 8.295, "max": 9.298 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.906, "avg": 10.085, "max": 12.025 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.139, 1.457 ], "stars": 0, "raw": "2a00:8642:42::3 1.139 ms 1.457 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2001:7f8:b7::a504:9581:1", "rtts_ms": [ 8.81, 6.873 ], "stars": 0, "raw": "2001:7f8:b7::a504:9581:1 8.810 ms 6.873 ms", "asn": null, "asname": "NA", "ptr": "speed-ix.tube-hosting.com", "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 3, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.9, "rtt_best": 1.5, "rtt_worst": 2.2, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.1, "rtt_worst": 3.0, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 3, "ip": "2001:7f8:b7::a504:9581:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 7.3, "rtt_worst": 37.6, "stdev": 9.5, "asn": null, "asname": "NA", "ptr": "speed-ix.tube-hosting.com" }, { "hop": 4, "ip": "2a12:de40:34::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.0, "rtt_best": 7.5, "rtt_worst": 10.7, "stdev": 1.1, "asn": 202485, "asname": "NUBISYSTEM - Mathias Giovanni Spadaro trading as NubiSystem, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.049 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.428 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.492 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.463 }, { "hop": 3, "ip": "speed-ix.tube-hosting.com", "rtt_ms": 7.711 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.049ms pmtu 1500", " 1: 2a00:8642:42::3 1.428ms ", " 1: 2a00:8642:42::3 1.492ms ", " 2: gw.friends.steffann.nl 2.463ms ", " 3: speed-ix.tube-hosting.com 7.711ms asymm 6 ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 202485, "origin_asname": "NUBISYSTEM - Mathias Giovanni Spadaro trading as NubiSystem, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:10f::c1ad:97", "edge_router_ttl": 9, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "violation", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination did not act on our forged Packet-Too-Big (filtered en route or stack ignored it).", "type2_active": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1460, "size_after": 1460, "fragments_after": null, "evidence": null, "port": null, "reason": null, "tested_at": "2026-05-30T12:48:47Z", "attempts": [ { "method": "icmp6-echo", "result": "not_honored", "reason": null, "size_before": 1460, "size_after": 1460 }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1460, "size_after": 1460, "probe_size": 1500, "ptb_mtu": 1280 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a12:de40:34::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "NUBISYSTEM", "org": null, "category": "PA" }, { "prefix": "5.83.128.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NubiHost", "org": "NubiHost.cloud", "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a12:de40:34::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 202523, "holder": "NEHOS-ASN Nehos S.R.L.", "prefixes_v6": [ "2a05:ee80::/29" ], "trace_only": true, "primary_target_ip": "2a05:ee80::1", "target_ip": "2a05:ee80::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.431, 1.081 ], "stars": 0, "raw": "2a00:8642:42::3 1.431 ms 1.081 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.518 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.518 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.185, 2.506 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.185 ms 2.506 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.445, 2.082 ], "stars": 0, "raw": "2a03:3f40::10:41 2.445 ms 2.082 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 4.189, 3.978 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 4.189 ms 3.978 ms", "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a03:b020::227", "rtts_ms": [ 23.89, 24.017 ], "stars": 0, "raw": "2a03:b020::227 23.890 ms 24.017 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a03:b020:1:1f::b", "rtts_ms": [ 24.685, 24.733 ], "stars": 0, "raw": "2a03:b020:1:1f::b 24.685 ms 24.733 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a01:e600:1::b", "rtts_ms": [ 24.82, 25.08 ], "stars": 0, "raw": "2a01:e600:1::b 24.820 ms 25.080 ms", "asn": 214443, "asname": "BEBYTE - BE BYTE SRL, IT", "ptr": "rt-as50877.as214443.net", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a0a:f980:1:101::2", "rtts_ms": [ 24.999, 24.838 ], "stars": 0, "raw": "2a0a:f980:1:101::2 24.999 ms 24.838 ms", "asn": 50877, "asname": "AIRBEAM-AS - Airbeam S.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a05:eb87:1:103::3", "rtts_ms": [ 24.123, 24.622 ], "stars": 0, "raw": "2a05:eb87:1:103::3 24.123 ms 24.622 ms", "asn": 39479, "asname": "NS3-ASN - NS3 s.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.3, "rtt_worst": 2.1, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 1.9, "rtt_worst": 3.1, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 10.0, "sent": 10, "rtt_avg": 3.6, "rtt_best": 3.0, "rtt_worst": 5.0, "stdev": 0.6, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.6, "rtt_worst": 3.4, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.8, "rtt_best": 4.5, "rtt_worst": 5.0, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it" }, { "hop": 6, "ip": "2a03:b020::227", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.5, "rtt_best": 24.1, "rtt_worst": 25.0, "stdev": 0.2, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 7, "ip": "2a03:b020:1:1f::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.4, "rtt_best": 25.0, "rtt_worst": 25.9, "stdev": 0.2, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 8, "ip": "2a01:e600:1::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.5, "rtt_best": 25.1, "rtt_worst": 26.1, "stdev": 0.3, "asn": 214443, "asname": "BEBYTE - BE BYTE SRL, IT", "ptr": "rt-as50877.as214443.net" }, { "hop": 9, "ip": "2a0a:f980:1:101::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.9, "rtt_best": 25.5, "rtt_worst": 26.8, "stdev": 0.4, "asn": 50877, "asname": "AIRBEAM-AS - Airbeam S.r.l., IT", "ptr": null }, { "hop": 10, "ip": "2a05:eb87:1:103::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.2, "rtt_best": 24.9, "rtt_worst": 25.8, "stdev": 0.2, "asn": 39479, "asname": "NS3-ASN - NS3 s.r.l., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.038 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.669 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.766 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.705 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.021 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.234 }, { "hop": 5, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 4.745 }, { "hop": 6, "ip": "2a03:b020::227", "rtt_ms": 26.099 }, { "hop": 7, "ip": "2a03:b020:1:1f::b", "rtt_ms": 25.672 }, { "hop": 8, "ip": "rt-as50877.as214443.net", "rtt_ms": 32.239 }, { "hop": 9, "ip": "2a0a:f980:1:101::2", "rtt_ms": 26.255 }, { "hop": 10, "ip": "2a05:eb87:1:103::3", "rtt_ms": 25.125 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.038ms pmtu 1500", " 1: 2a00:8642:42::3 1.669ms ", " 1: 2a00:8642:42::3 1.766ms ", " 2: gw.friends.steffann.nl 2.705ms ", " 3: 2a00:1ca8:1::194 3.021ms ", " 4: 2a03:3f40::10:41 3.234ms ", " 5: speed-ix.fibertelecom.it 4.745ms asymm 3 ", " 6: 2a03:b020::227 26.099ms asymm 4 ", " 7: 2a03:b020:1:1f::b 25.672ms asymm 13 ", " 8: rt-as50877.as214443.net 32.239ms asymm 14 ", " 9: 2a0a:f980:1:101::2 26.255ms asymm 15 ", "10: 2a05:eb87:1:103::3 25.125ms asymm 16 ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 202523, "origin_asname": "NEHOS-ASN - Nehos S.R.L., IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a05:eb87:1:103::3", "edge_router_ttl": 10, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:33:40Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a05:ee80::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-STARSOFTWARE-20150316", "org": null, "category": "PA" }, { "prefix": "185.91.240.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-STARSOFTWARE-20150316", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a05:ee80::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 202523, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS39479 (NS3-ASN)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 202613, "holder": "ARUBAFIBRA-ASN Aruba S.p.A.", "prefixes_v6": [ "2a02:29e1::/32", "2a00:6d43::/32" ], "trace_only": true, "primary_target_ip": "2a02:29e1::1", "target_ip": "2a02:29e1::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.051, 0.668 ], "stars": 0, "raw": "2a00:8642:42::3 1.051 ms 0.668 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.664 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.664 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.325, 2.947 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.325 ms 2.947 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.938, 2.831 ], "stars": 0, "raw": "2a03:3f40::10:41 2.938 ms 2.831 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "rtts_ms": [ 28.405, 27.902 ], "stars": 0, "raw": "2001:b28:3ff::1b1b:0:1 28.405 ms 27.902 ms", "asn": 31500, "asname": "GNM-AS - Global Network Management Inc, AG", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 40.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.4, "rtt_worst": 1.9, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.3, "rtt_worst": 2.7, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.5, "rtt_worst": 4.2, "stdev": 0.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.8, "rtt_worst": 4.8, "stdev": 0.6, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.1, "rtt_best": 26.9, "rtt_worst": 29.7, "stdev": 0.9, "asn": 31500, "asname": "GNM-AS - Global Network Management Inc, AG", "ptr": null }, { "hop": 9, "ip": "2001:7f8:b:100:1d1:a5d3:1034:90", "loss_pct": 40.0, "sent": 10, "rtt_avg": 37.7, "rtt_best": 37.3, "rtt_worst": 38.0, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "aruba-v6.mix-it.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.042 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.521 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.672 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.39 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.841 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.91 }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "rtt_ms": 25.837 }, { "hop": 6, "ip": "be2.core1.cph1.he.net", "rtt_ms": 27.34 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.042ms pmtu 1500", " 1: 2a00:8642:42::3 1.521ms ", " 1: 2a00:8642:42::3 1.672ms ", " 2: gw.friends.steffann.nl 2.390ms ", " 3: 2a00:1ca8:1::194 2.841ms ", " 4: 2a03:3f40::10:41 2.910ms ", " 5: 2001:b28:3ff::1b1b:0:1 25.837ms asymm 6 ", " 6: be2.core1.cph1.he.net 27.340ms asymm 5 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 202613, "origin_asname": "ARUBAFIBRA-ASN - Aruba S.p.A., IT", "rate_limited_hops": [ 9 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:b:100:1d1:a5d3:1034:90", "edge_router_ttl": 9, "edge_pings": false, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:31:27Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a02:29e1::/32", "family": "v6", "status": "ASSIGNED", "netname": "pianetafibra-net", "org": "FTTH, P2P UltraBanda in Italia", "category": "unknown" }, { "prefix": "2a00:6d43::/32", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "ARUBA-BROADBAND-NET", "org": "Aruba S.p.A. Broadband Pool BNG", "category": "PA" }, { "prefix": "176.107.152.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20120127", "org": null, "category": "PA" }, { "prefix": "95.110.180.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "ARUBA-BROADBAND-NET", "org": "Aruba S.p.A. Broadband Pool BNG", "category": "PA" }, { "prefix": "209.227.192.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20000531", "org": null, "category": "PA" }, { "prefix": "80.73.232.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20010618", "org": null, "category": "PA" }, { "prefix": "83.136.110.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "pianetafibra-net", "org": "FTTH, P2P UltraBanda in Italia", "category": "PA" }, { "prefix": "195.231.96.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-971202", "org": null, "category": "PA" }, { "prefix": "217.198.128.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20110211", "org": null, "category": "PA" }, { "prefix": "185.8.196.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEFLOW-20121102", "org": null, "category": "PA" }, { "prefix": "83.136.104.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "pianetafibra-net", "org": "FTTH, P2P UltraBanda in Italia", "category": "PA" }, { "prefix": "195.231.40.0/21", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "IT-TECHNORAIL-971202", "org": null, "category": "PA" }, { "prefix": "185.58.120.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20140521", "org": null, "category": "PA" }, { "prefix": "82.192.128.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20030925", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a02:29e1::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 202613, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a00:6d43::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 202613, "prefix_len": 32, "maxLength": 48, "ta": "ripe" }, { "asn": 31034, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 31034 ], "ta": "ripe" }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS31500 (GNM-AS)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 202617, "holder": "KERINGEYEWEAR Kering Eyewear S.p.A.", "prefixes_v6": [ "2a07:b0c0::/29" ], "trace_only": true, "primary_target_ip": "2a07:b0c0::1", "target_ip": "2a07:b0c0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.505, 1.012 ], "stars": 0, "raw": "2a00:8642:42::3 1.505 ms 1.012 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.816, 2.755 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.816 ms 2.755 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 5.585, 5.621 ], "stars": 0, "raw": "2a03:3f40::10:33 5.585 ms 5.621 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a01:4a0:1338:155::1", "rtts_ms": [ 5.61, 5.591 ], "stars": 0, "raw": "2a01:4a0:1338:155::1 5.610 ms 5.591 ms", "asn": 201011, "asname": "CORE-BACKBONE - Core-Backbone GmbH, DE", "ptr": "ae22-404.ams10.core-backbone.com", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a01:4a0:0:2074::3", "rtts_ms": [ 10.868, 11.436 ], "stars": 0, "raw": "2a01:4a0:0:2074::3 10.868 ms 11.436 ms", "asn": 201011, "asname": "CORE-BACKBONE - Core-Backbone GmbH, DE", "ptr": "ae16-2074.fra10.core-backbone.com", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a01:4a0:0:2021::4", "rtts_ms": [ 11.433, 11.508 ], "stars": 0, "raw": "2a01:4a0:0:2021::4 11.433 ms 11.508 ms", "asn": 201011, "asname": "CORE-BACKBONE - Core-Backbone GmbH, DE", "ptr": "ae2-2021.fra20.core-backbone.com", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.1, "rtt_worst": 2.0, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.2, "rtt_worst": 2.9, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.6, "rtt_best": 3.1, "rtt_worst": 4.4, "stdev": 0.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.7, "rtt_best": 5.0, "rtt_worst": 6.5, "stdev": 0.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2a01:4a0:1338:155::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.5, "rtt_best": 6.0, "rtt_worst": 7.2, "stdev": 0.4, "asn": 201011, "asname": "CORE-BACKBONE - Core-Backbone GmbH, DE", "ptr": "ae22-404.ams10.core-backbone.com" }, { "hop": 6, "ip": "2a01:4a0:0:2074::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.8, "rtt_best": 11.4, "rtt_worst": 12.1, "stdev": 0.2, "asn": 201011, "asname": "CORE-BACKBONE - Core-Backbone GmbH, DE", "ptr": "ae16-2074.fra10.core-backbone.com" }, { "hop": 7, "ip": "2a01:4a0:0:2021::4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.7, "rtt_best": 11.1, "rtt_worst": 12.1, "stdev": 0.3, "asn": 201011, "asname": "CORE-BACKBONE - Core-Backbone GmbH, DE", "ptr": "ae2-2021.fra20.core-backbone.com" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.051 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.749 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.806 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.667 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.067 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 5.172 }, { "hop": 5, "ip": "ae22-404.ams10.core-backbone.com", "rtt_ms": 6.539 }, { "hop": 6, "ip": "ae16-2074.fra10.core-backbone.com", "rtt_ms": 12.138 }, { "hop": 7, "ip": "ae2-2021.fra20.core-backbone.com", "rtt_ms": 10.956 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.051ms pmtu 1500", " 1: 2a00:8642:42::3 1.749ms ", " 1: 2a00:8642:42::3 1.806ms ", " 2: gw.friends.steffann.nl 2.667ms ", " 3: 2a00:1ca8:1::194 3.067ms ", " 4: 2a03:3f40::10:33 5.172ms ", " 5: ae22-404.ams10.core-backbone.com 6.539ms ", " 6: ae16-2074.fra10.core-backbone.com 12.138ms ", " 7: ae2-2021.fra20.core-backbone.com 10.956ms ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 202617, "origin_asname": "KERINGEYEWEAR - Kering Eyewear S.p.A., IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a01:4a0:0:2021::4", "edge_router_ttl": 7, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:34:44Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a07:b0c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-KERINGEYEWEAR-20160708", "org": null, "category": "PA" }, { "prefix": "185.159.0.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-KERINGEYEWEAR-20160708", "org": null, "category": "PA" }, { "prefix": "185.254.65.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-KERINGEYEWEAR-20180406", "org": null, "category": "PA" }, { "prefix": "84.247.18.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-KERINGEYEWEAR-20041008", "org": null, "category": "PA" }, { "prefix": "104.249.14.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-KERINGEYEWEAR-20141215", "org": null, "category": "PA" }, { "prefix": "104.249.12.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-KERINGEYEWEAR-20141215", "org": null, "category": "PA" }, { "prefix": "185.216.12.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-KERINGEYEWEAR-20210413", "org": null, "category": "PA" }, { "prefix": "93.113.103.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-KERINGEYEWEAR-20071221", "org": null, "category": "PA" }, { "prefix": "104.249.12.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-KERINGEYEWEAR-20141215", "org": null, "category": "PA" }, { "prefix": "93.113.109.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-KERINGEYEWEAR-20071221", "org": null, "category": "PA" }, { "prefix": "104.249.15.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-KERINGEYEWEAR-20141215", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a07:b0c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 202617, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 202617, "name": "Kering Eyewear S.p.A.", "url": "https://www.keringeyewear.com", "peering_policy": "Open", "member_type": "peering", "since": "2020-11-23T16:39:09Z", "ipv6": "2001:7f8:b:100:1d1:a520:2617:140" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 202617, "name": "Kering Eyewear S.p.A.", "url": "https://www.keringeyewear.com", "peering_policy": "Open", "member_type": "peering", "since": "2020-11-23T16:39:09Z", "ipv6": "2001:7f8:b:100:1d1:a520:2617:140" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS201011 (CORE-BACKBONE)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 202675, "holder": "KELIWEB Keliweb S.R.L", "prefixes_v6": [ "2a02:5620::/32" ], "trace_only": false, "primary_target_ip": "2a02:5620::1", "target_ip": "2a02:5620::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a02:5620::1", "host": "(probe)", "source": "probe", "prefix": "2a02:5620::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 40.986, "avg": 52.208, "max": 68.812 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.514, 1.544 ], "stars": 0, "raw": "2a00:8642:42::3 1.514 ms 1.544 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.994 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 1.994 ms" }, { "hop": 3, "ip": "2001:7f8:b7::a505:673:1", "rtts_ms": [ 4.452, 4.802 ], "stars": 0, "raw": "2001:7f8:b7::a505:673:1 4.452 ms 4.802 ms" }, { "hop": 4, "ip": "2a03:3f40::10:45", "rtts_ms": [ 4.751, 4.451 ], "stars": 0, "raw": "2a03:3f40::10:45 4.751 ms 4.451 ms" }, { "hop": 5, "ip": "2a03:3f40::10:37", "rtts_ms": [ 4.401, 4.576 ], "stars": 0, "raw": "2a03:3f40::10:37 4.401 ms 4.576 ms" }, { "hop": 6, "ip": "2a00:1ca8:1::8f", "rtts_ms": [ 46.937, 46.708 ], "stars": 0, "raw": "2a00:1ca8:1::8f 46.937 ms 46.708 ms" }, { "hop": 7, "ip": "2a02:5620::1", "rtts_ms": [ 46.714, 40.795 ], "stars": 0, "raw": "2a02:5620::1 46.714 ms 40.795 ms" } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.2, "rtt_worst": 2.2, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.9, "rtt_worst": 2.8, "stdev": 0.4 }, { "hop": 3, "ip": "2001:7f8:b7::a505:673:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.8, "rtt_best": 5.5, "rtt_worst": 6.1, "stdev": 0.2 }, { "hop": 4, "ip": "2a03:3f40::10:45", "loss_pct": 0.0, "sent": 10, "rtt_avg": 7.0, "rtt_best": 4.9, "rtt_worst": 21.7, "stdev": 5.2 }, { "hop": 5, "ip": "2a03:3f40::10:37", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.0, "rtt_best": 4.7, "rtt_worst": 5.3, "stdev": 0.2 }, { "hop": 6, "ip": "2a00:1ca8:1::8f", "loss_pct": 0.0, "sent": 10, "rtt_avg": 46.9, "rtt_best": 46.4, "rtt_worst": 47.2, "stdev": 0.2 }, { "hop": 7, "ip": "2a02:5620::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 52.2, "rtt_best": 40.9, "rtt_worst": 112.7, "stdev": 21.5 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1400, "pmtu_changes": [ 1400, 1400 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.045 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.911 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.514 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 1.591 }, { "hop": 3, "ip": "speed-ix.serverius.net", "rtt_ms": 4.993 }, { "hop": 4, "ip": "2a03:3f40::10:45", "rtt_ms": 5.133 }, { "hop": 5, "ip": "2a03:3f40::10:37", "rtt_ms": 5.158 }, { "hop": 6, "ip": "2a00:1ca8:1::8f", "rtt_ms": 57.191 }, { "hop": 7, "ip": "2a02:5620::1", "rtt_ms": 44.093 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.045ms pmtu 1400", " 1: 2a00:8642:42::3 1.911ms ", " 1: 2a00:8642:42::3 1.514ms ", " 2: gw.friends.steffann.nl 1.591ms ", " 3: speed-ix.serverius.net 4.993ms asymm 4 ", " 4: 2a03:3f40::10:45 5.133ms ", " 5: 2a03:3f40::10:37 5.158ms asymm 4 ", " 6: 2a00:1ca8:1::8f 57.191ms asymm 15 ", " 7: 2a02:5620::1 44.093ms reached", " Resume: pmtu 1400 hops 7 back 16 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "echo_only" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 40.986, "avg": 52.208, "max": 68.812 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.514, 1.544 ], "stars": 0, "raw": "2a00:8642:42::3 1.514 ms 1.544 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.994 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 1.994 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2001:7f8:b7::a505:673:1", "rtts_ms": [ 4.452, 4.802 ], "stars": 0, "raw": "2001:7f8:b7::a505:673:1 4.452 ms 4.802 ms", "asn": null, "asname": "NA", "ptr": "speed-ix.serverius.net", "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:45", "rtts_ms": [ 4.751, 4.451 ], "stars": 0, "raw": "2a03:3f40::10:45 4.751 ms 4.451 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a03:3f40::10:37", "rtts_ms": [ 4.401, 4.576 ], "stars": 0, "raw": "2a03:3f40::10:37 4.401 ms 4.576 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a00:1ca8:1::8f", "rtts_ms": [ 46.937, 46.708 ], "stars": 0, "raw": "2a00:1ca8:1::8f 46.937 ms 46.708 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a02:5620::1", "rtts_ms": [ 46.714, 40.795 ], "stars": 0, "raw": "2a02:5620::1 46.714 ms 40.795 ms", "asn": 202675, "asname": "KELIWEB - Keliweb S.R.L, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.2, "rtt_worst": 2.2, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.9, "rtt_worst": 2.8, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 3, "ip": "2001:7f8:b7::a505:673:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.8, "rtt_best": 5.5, "rtt_worst": 6.1, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "speed-ix.serverius.net" }, { "hop": 4, "ip": "2a03:3f40::10:45", "loss_pct": 0.0, "sent": 10, "rtt_avg": 7.0, "rtt_best": 4.9, "rtt_worst": 21.7, "stdev": 5.2, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2a03:3f40::10:37", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.0, "rtt_best": 4.7, "rtt_worst": 5.3, "stdev": 0.2, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 6, "ip": "2a00:1ca8:1::8f", "loss_pct": 0.0, "sent": 10, "rtt_avg": 46.9, "rtt_best": 46.4, "rtt_worst": 47.2, "stdev": 0.2, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 7, "ip": "2a02:5620::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 52.2, "rtt_best": 40.9, "rtt_worst": 112.7, "stdev": 21.5, "asn": 202675, "asname": "KELIWEB - Keliweb S.R.L, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1400, "pmtu_changes": [ 1400, 1400 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.045 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.911 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.514 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 1.591 }, { "hop": 3, "ip": "speed-ix.serverius.net", "rtt_ms": 4.993 }, { "hop": 4, "ip": "2a03:3f40::10:45", "rtt_ms": 5.133 }, { "hop": 5, "ip": "2a03:3f40::10:37", "rtt_ms": 5.158 }, { "hop": 6, "ip": "2a00:1ca8:1::8f", "rtt_ms": 57.191 }, { "hop": 7, "ip": "2a02:5620::1", "rtt_ms": 44.093 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.045ms pmtu 1400", " 1: 2a00:8642:42::3 1.911ms ", " 1: 2a00:8642:42::3 1.514ms ", " 2: gw.friends.steffann.nl 1.591ms ", " 3: speed-ix.serverius.net 4.993ms asymm 4 ", " 4: 2a03:3f40::10:45 5.133ms ", " 5: 2a03:3f40::10:37 5.158ms asymm 4 ", " 6: 2a00:1ca8:1::8f 57.191ms asymm 15 ", " 7: 2a02:5620::1 44.093ms reached", " Resume: pmtu 1400 hops 7 back 16 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 202675, "origin_asname": "KELIWEB - Keliweb S.R.L, IT", "rate_limited_hops": [], "classification": "echo_only", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "pmtud_diagnose": { "last_ptb_ttl": 10, "last_ptb_ip": "2001:67c:e98::12", "last_ptb_mtu": 1400, "last_te_ttl": 5, "last_te_ip": "2a03:3f40::10:37", "reached_target": false, "verdict": "pmtud_partial", "explanation": "PMTUD worked at least as deep as hop 9: that router (2001:67c:e98::12) returned an ICMPv6 Packet-Too-Big with MTU=1400. The MTU constraint blocking 1500-byte traffic to the target is at or past that hop.", "break_after_ip": "2001:67c:e98::12", "break_after_ttl": 9 }, "pmtud_probes": [ { "ttl": 2, "result": "no_response" }, { "ttl": 3, "result": "time_exceeded", "from": "2001:7f8:b7::a505:673:1" }, { "ttl": 4, "result": "no_response" }, { "ttl": 5, "result": "time_exceeded", "from": "2a03:3f40::10:37" }, { "ttl": 6, "result": "ptb", "from": "2001:67c:e98::12", "mtu": 1400 }, { "ttl": 7, "result": "ptb", "from": "2001:67c:e98::12", "mtu": 1400 }, { "ttl": 8, "result": "no_response" }, { "ttl": 9, "result": "no_response" }, { "ttl": 10, "result": "ptb", "from": "2001:67c:e98::12", "mtu": 1400 }, { "ttl": 11, "result": "no_response" } ], "rfc4890": "violation", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination did not act on our forged Packet-Too-Big (filtered en route or stack ignored it).", "type2_active": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1360, "size_after": 1360, "fragments_after": null, "evidence": null, "port": null, "reason": null, "tested_at": "2026-05-30T12:44:22Z", "attempts": [ { "method": "icmp6-echo", "result": "not_honored", "reason": null, "size_before": 1360, "size_after": 1360 }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1360, "size_after": 1360, "probe_size": 1400, "ptb_mtu": 1200 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a02:5620::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-KELIWEB-20140507", "org": null, "category": "PA" }, { "prefix": "194.76.116.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DEDICATED-CUSTOMERS-76116", "org": null, "category": "PA" }, { "prefix": "185.17.106.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DEDICATED-WEBSERVERS-17106", "org": null, "category": "PA" }, { "prefix": "194.76.117.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DEDICATED-INTERNAL-76117", "org": null, "category": "PA" }, { "prefix": "185.17.107.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DEDICATED-CLOUD-17107", "org": null, "category": "PA" }, { "prefix": "185.56.219.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DEDICATED-CUSTOMERS-56219", "org": null, "category": "PA" }, { "prefix": "185.221.173.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-KELIWEB_2023_221_173", "org": null, "category": "PA" }, { "prefix": "185.221.175.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-KELIWEB-E-20170920", "org": null, "category": "PA" }, { "prefix": "185.221.174.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-KELIWEB_2023_221_174", "org": null, "category": "PA" }, { "prefix": "80.91.61.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "KELIWEB-NET2", "org": null, "category": "PA" }, { "prefix": "185.221.172.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-KELIWEB_2023_221_172", "org": null, "category": "PA" }, { "prefix": "38.224.109.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "80.91.60.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "KELIWEB-NET1", "org": null, "category": "PA" }, { "prefix": "38.224.111.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "38.224.110.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "194.76.119.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DEDICATED-CLOUD-76119", "org": null, "category": "PA" }, { "prefix": "185.56.218.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DEDICATED-CUSTOMERS-56218", "org": null, "category": "PA" }, { "prefix": "194.76.118.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DEDICATED-WEBSERVERS-76118", "org": null, "category": "PA" }, { "prefix": "38.224.108.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a02:5620::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 202675, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 202675, "name": "Keliweb", "url": "https://www.keliweb.it/", "peering_policy": "Open", "member_type": "peering", "since": "2023-06-14T11:43:58Z", "ipv6": "2001:7f8:b:100:1d1:a520:2675:152" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 202675, "name": "Keliweb", "url": "https://www.keliweb.it/", "peering_policy": "Open", "member_type": "peering", "since": "2023-06-14T11:43:58Z", "ipv6": "2001:7f8:b:100:1d1:a520:2675:152" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 202675, "name": "Keliweb", "url": "https://www.keliweb.it/", "peering_policy": "Open", "member_type": "peering", "since": "2021-02-19T09:37:35Z", "ipv6": "2001:7f8:10::20:2675" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "destination AS202675 (KELIWEB)", "pmtu_min": 1400 }, { "vantage": "go6lab", "asn": 202870, "holder": "as_dimensione Dimensione S.r.l.", "prefixes_v6": [ "2a07:7e80::/32", "2a07:7e84::/31", "2a07:7e85::/32", "2a07:7e86::/32", "2a07:7e84::/32", "2a07:7e87::/32", "2a07:7e80::/31", "2a07:7e81::/32", "2a07:7e86::/31", "2a07:7e83::/32" ], "trace_only": false, "primary_target_ip": "2a07:7e80::1", "target_ip": "2a07:7e80::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a07:7e80::1", "host": "(probe)", "source": "probe", "prefix": "2a07:7e80::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.976, "avg": 25.549, "max": 27.021 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 25.31, "avg": 25.966, "max": 27.304 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.493, 1.509 ], "stars": 0, "raw": "2a00:8642:42::3 1.493 ms 1.509 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.727 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.727 ms *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.608, 2.943 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.608 ms 2.943 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.689, 2.48 ], "stars": 0, "raw": "2a03:3f40::10:41 2.689 ms 2.480 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "rtts_ms": [ 12.048, 11.642 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3e8d 12.048 ms 11.642 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3db5", "rtts_ms": [ 25.618, 26.011 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3db5 25.618 ms 26.011 ms" }, { "hop": 10, "ip": "2001:550:0:1000::9a36:3e91", "rtts_ms": [ 25.987, 25.046 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3e91 25.987 ms 25.046 ms" }, { "hop": 11, "ip": "2001:550:0:1000::9a19:8c6", "rtts_ms": [ 24.993, 24.79 ], "stars": 0, "raw": "2001:550:0:1000::9a19:8c6 24.993 ms 24.790 ms" }, { "hop": 12, "ip": "2001:978:2:2a::e7:2", "rtts_ms": [ 21.744, 21.91 ], "stars": 0, "raw": "2001:978:2:2a::e7:2 21.744 ms 21.910 ms" }, { "hop": 13, "ip": "2a03:b020::21b", "rtts_ms": [ 21.914, 21.539 ], "stars": 0, "raw": "2a03:b020::21b 21.914 ms 21.539 ms" }, { "hop": 14, "ip": "2a03:b020::226", "rtts_ms": [ 21.412, 21.539 ], "stars": 0, "raw": "2a03:b020::226 21.412 ms 21.539 ms" }, { "hop": 15, "ip": "2a03:b020:1:52::b", "rtts_ms": [ 25.514, 25.433 ], "stars": 0, "raw": "2a03:b020:1:52::b 25.514 ms 25.433 ms" }, { "hop": 16, "ip": "2a07:7e80::1", "rtts_ms": [ 27.774, 28.14 ], "stars": 0, "raw": "2a07:7e80::1 27.774 ms 28.140 ms" } ], "last_responsive_hop": 16, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.2, "rtt_worst": 2.1, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.4, "rtt_worst": 2.9, "stdev": 0.2 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 10.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.6, "rtt_worst": 3.8, "stdev": 0.4 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.6, "rtt_worst": 3.6, "stdev": 0.3 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 4.5, "rtt_best": 3.8, "rtt_worst": 5.1, "stdev": 0.7 }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.1, "rtt_best": 11.7, "rtt_worst": 12.4, "stdev": 0.3 }, { "hop": 8, "ip": "2001:550:0:1000::9a36:3e7a", "loss_pct": 90.0, "sent": 10, "rtt_avg": 18.2, "rtt_best": 18.2, "rtt_worst": 18.2, "stdev": 0.0 }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3db5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.0, "rtt_best": 25.8, "rtt_worst": 26.3, "stdev": 0.2 }, { "hop": 10, "ip": "2001:550:0:1000::9a36:3e91", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.0, "rtt_best": 25.1, "rtt_worst": 26.3, "stdev": 0.4 }, { "hop": 11, "ip": "2001:550:0:1000::9a19:8c6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.3, "rtt_best": 25.0, "rtt_worst": 25.7, "stdev": 0.2 }, { "hop": 12, "ip": "2001:978:2:2a::e7:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.7, "rtt_best": 21.4, "rtt_worst": 38.0, "stdev": 5.1 }, { "hop": 13, "ip": "2a03:b020::21b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.5, "rtt_best": 22.0, "rtt_worst": 23.0, "stdev": 0.3 }, { "hop": 14, "ip": "2a03:b020::226", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.2, "rtt_best": 21.6, "rtt_worst": 23.1, "stdev": 0.4 }, { "hop": 15, "ip": "2a03:b020:1:52::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.8, "rtt_best": 25.3, "rtt_worst": 36.7, "stdev": 3.5 }, { "hop": 16, "ip": "2a07:7e80::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.3, "rtt_best": 25.8, "rtt_worst": 27.8, "stdev": 0.6 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.519 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.218 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 7.348 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.122 }, { "hop": 7, "ip": "be3343.ccr41.fra05.atlas.cogentco.com", "rtt_ms": 13.003 }, { "hop": 9, "ip": "port-channel5892.ccr92.mil02.atlas.cogentco.com", "rtt_ms": 25.838 }, { "hop": 10, "ip": "be3333.agr62.mil02.atlas.cogentco.com", "rtt_ms": 26.565 }, { "hop": 11, "ip": "be4823.nr01.b019160-1.mil02.atlas.cogentco.com", "rtt_ms": 25.294 }, { "hop": 12, "ip": "2001:978:2:2a::e7:2", "rtt_ms": 21.962 }, { "hop": 13, "ip": "2a03:b020::21b", "rtt_ms": 22.459 }, { "hop": 14, "ip": "2a03:b020::226", "rtt_ms": 22.341 }, { "hop": 15, "ip": "2a03:b020:1:52::b", "rtt_ms": 26.362 }, { "hop": 16, "ip": "2a07:7e80::1", "rtt_ms": 28.774 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: 2a00:8642:42::3 1.519ms ", " 1: 2a00:8642:42::3 1.218ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 7.348ms ", " 4: 2a03:3f40::10:41 3.122ms ", " 5: no reply", " 6: no reply", " 7: be3343.ccr41.fra05.atlas.cogentco.com 13.003ms ", " 8: no reply", " 9: port-channel5892.ccr92.mil02.atlas.cogentco.com 25.838ms ", "10: be3333.agr62.mil02.atlas.cogentco.com 26.565ms ", "11: be4823.nr01.b019160-1.mil02.atlas.cogentco.com 25.294ms ", "12: 2001:978:2:2a::e7:2 21.962ms asymm 6 ", "13: 2a03:b020::21b 22.459ms asymm 4 ", "14: 2a03:b020::226 22.341ms asymm 4 ", "15: 2a03:b020:1:52::b 26.362ms asymm 10 ", "16: 2a07:7e80::1 28.774ms reached", " Resume: pmtu 1500 hops 16 back 11 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.976, "avg": 25.549, "max": 27.021 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 25.31, "avg": 25.966, "max": 27.304 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.493, 1.509 ], "stars": 0, "raw": "2a00:8642:42::3 1.493 ms 1.509 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.727 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.727 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.608, 2.943 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.608 ms 2.943 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.689, 2.48 ], "stars": 0, "raw": "2a03:3f40::10:41 2.689 ms 2.480 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 70.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "rtts_ms": [ 12.048, 11.642 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3e8d 12.048 ms 11.642 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3343.ccr41.fra05.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 90.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3db5", "rtts_ms": [ 25.618, 26.011 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3db5 25.618 ms 26.011 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5891.ccr91.mil02.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2001:550:0:1000::9a36:3e91", "rtts_ms": [ 25.987, 25.046 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3e91 25.987 ms 25.046 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be4689.agr61.mil02.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2001:550:0:1000::9a19:8c6", "rtts_ms": [ 24.993, 24.79 ], "stars": 0, "raw": "2001:550:0:1000::9a19:8c6 24.993 ms 24.790 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be4823.nr01.b019160-1.mil02.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": "2001:978:2:2a::e7:2", "rtts_ms": [ 21.744, 21.91 ], "stars": 0, "raw": "2001:978:2:2a::e7:2 21.744 ms 21.910 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 13, "ip": "2a03:b020::21b", "rtts_ms": [ 21.914, 21.539 ], "stars": 0, "raw": "2a03:b020::21b 21.914 ms 21.539 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 14, "ip": "2a03:b020::226", "rtts_ms": [ 21.412, 21.539 ], "stars": 0, "raw": "2a03:b020::226 21.412 ms 21.539 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 15, "ip": "2a03:b020:1:52::b", "rtts_ms": [ 25.514, 25.433 ], "stars": 0, "raw": "2a03:b020:1:52::b 25.514 ms 25.433 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 16, "ip": "2a07:7e80::1", "rtts_ms": [ 27.774, 28.14 ], "stars": 0, "raw": "2a07:7e80::1 27.774 ms 28.140 ms", "asn": 202870, "asname": "as_dimensione - Dimensione S.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 16, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.2, "rtt_worst": 2.1, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.4, "rtt_worst": 2.9, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 10.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.6, "rtt_worst": 3.8, "stdev": 0.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.6, "rtt_worst": 3.6, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 4.5, "rtt_best": 3.8, "rtt_worst": 5.1, "stdev": 0.7, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.1, "rtt_best": 11.7, "rtt_worst": 12.4, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3343.ccr41.fra05.atlas.cogentco.com" }, { "hop": 8, "ip": "2001:550:0:1000::9a36:3e7a", "loss_pct": 90.0, "sent": 10, "rtt_avg": 18.2, "rtt_best": 18.2, "rtt_worst": 18.2, "stdev": 0.0, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be5516.ccr21.muc03.atlas.cogentco.com" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3db5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.0, "rtt_best": 25.8, "rtt_worst": 26.3, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5891.ccr91.mil02.atlas.cogentco.com" }, { "hop": 10, "ip": "2001:550:0:1000::9a36:3e91", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.0, "rtt_best": 25.1, "rtt_worst": 26.3, "stdev": 0.4, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be4689.agr61.mil02.atlas.cogentco.com" }, { "hop": 11, "ip": "2001:550:0:1000::9a19:8c6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.3, "rtt_best": 25.0, "rtt_worst": 25.7, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be4823.nr01.b019160-1.mil02.atlas.cogentco.com" }, { "hop": 12, "ip": "2001:978:2:2a::e7:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.7, "rtt_best": 21.4, "rtt_worst": 38.0, "stdev": 5.1, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 13, "ip": "2a03:b020::21b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.5, "rtt_best": 22.0, "rtt_worst": 23.0, "stdev": 0.3, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 14, "ip": "2a03:b020::226", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.2, "rtt_best": 21.6, "rtt_worst": 23.1, "stdev": 0.4, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 15, "ip": "2a03:b020:1:52::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.8, "rtt_best": 25.3, "rtt_worst": 36.7, "stdev": 3.5, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 16, "ip": "2a07:7e80::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.3, "rtt_best": 25.8, "rtt_worst": 27.8, "stdev": 0.6, "asn": 202870, "asname": "as_dimensione - Dimensione S.r.l., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.519 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.218 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 7.348 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.122 }, { "hop": 7, "ip": "be3343.ccr41.fra05.atlas.cogentco.com", "rtt_ms": 13.003 }, { "hop": 9, "ip": "port-channel5892.ccr92.mil02.atlas.cogentco.com", "rtt_ms": 25.838 }, { "hop": 10, "ip": "be3333.agr62.mil02.atlas.cogentco.com", "rtt_ms": 26.565 }, { "hop": 11, "ip": "be4823.nr01.b019160-1.mil02.atlas.cogentco.com", "rtt_ms": 25.294 }, { "hop": 12, "ip": "2001:978:2:2a::e7:2", "rtt_ms": 21.962 }, { "hop": 13, "ip": "2a03:b020::21b", "rtt_ms": 22.459 }, { "hop": 14, "ip": "2a03:b020::226", "rtt_ms": 22.341 }, { "hop": 15, "ip": "2a03:b020:1:52::b", "rtt_ms": 26.362 }, { "hop": 16, "ip": "2a07:7e80::1", "rtt_ms": 28.774 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: 2a00:8642:42::3 1.519ms ", " 1: 2a00:8642:42::3 1.218ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 7.348ms ", " 4: 2a03:3f40::10:41 3.122ms ", " 5: no reply", " 6: no reply", " 7: be3343.ccr41.fra05.atlas.cogentco.com 13.003ms ", " 8: no reply", " 9: port-channel5892.ccr92.mil02.atlas.cogentco.com 25.838ms ", "10: be3333.agr62.mil02.atlas.cogentco.com 26.565ms ", "11: be4823.nr01.b019160-1.mil02.atlas.cogentco.com 25.294ms ", "12: 2001:978:2:2a::e7:2 21.962ms asymm 6 ", "13: 2a03:b020::21b 22.459ms asymm 4 ", "14: 2a03:b020::226 22.341ms asymm 4 ", "15: 2a03:b020:1:52::b 26.362ms asymm 10 ", "16: 2a07:7e80::1 28.774ms reached", " Resume: pmtu 1500 hops 16 back 11 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 202870, "origin_asname": "as_dimensione - Dimensione S.r.l., IT", "rate_limited_hops": [ 3, 5, 8 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a07:7e80:acb:1::6", "edge_router_ttl": 17, "edge_pings": true, "in_prefix_hops": [ "2a07:7e80::5", "2a07:7e80:acb:1::12", "2a07:7e80:acb:1::2", "2a07:7e80:acb:1::6", "2a07:7e80:acb:2::12", "2a07:7e80:acb:2::2" ], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:46:18Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a07:7e80::/32", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "DIMENSIONE-RESIDENTIAL-1", "org": null, "category": "PA" }, { "prefix": "2a07:7e84::/31", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-DIMENSIONE-20160517", "org": null, "category": "PA" }, { "prefix": "2a07:7e85::/32", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "DIMENSIONE-RESIDENTIAL-1", "org": null, "category": "PA" }, { "prefix": "2a07:7e86::/32", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "DIMENSIONE-RESIDENTIAL-1", "org": null, "category": "PA" }, { "prefix": "2a07:7e84::/32", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "DIMENSIONE-RESIDENTIAL-1", "org": null, "category": "PA" }, { "prefix": "2a07:7e87::/32", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "DIMENSIONE-RESIDENTIAL-1", "org": null, "category": "PA" }, { "prefix": "2a07:7e80::/31", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-DIMENSIONE-20160517", "org": null, "category": "PA" }, { "prefix": "2a07:7e81::/32", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "DIMENSIONE-RESIDENTIAL-1", "org": null, "category": "PA" }, { "prefix": "2a07:7e86::/31", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-DIMENSIONE-20160517", "org": null, "category": "PA" }, { "prefix": "2a07:7e83::/32", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "DIMENSIONE-RESIDENTIAL-1", "org": null, "category": "PA" }, { "prefix": "195.32.112.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-4", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.6.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-9", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.65.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-2", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.70.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-6", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.2.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-11", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.104.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-7", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "185.152.45.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DIMENSIONE-NETWORK", "org": null, "category": "PA" }, { "prefix": "195.32.124.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-3", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.120.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-3", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.125.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-3", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.11.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-5", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.27.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-1", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "104.167.30.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DIMENSIONE", "org": null, "category": "PA" }, { "prefix": "195.32.112.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-4", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.66.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-2", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.7.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-9", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "185.55.211.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DIMENSIONE", "org": null, "category": "PA" }, { "prefix": "185.152.44.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DIMENSIONE-20160517", "org": null, "category": "PA" }, { "prefix": "195.32.26.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-1", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "45.137.234.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DIMENSIONE", "org": null, "category": "PA" }, { "prefix": "195.32.110.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-8", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.109.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-8", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "185.55.208.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DIMENSIONE-20140428", "org": null, "category": "PA" }, { "prefix": "195.32.114.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-4", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.116.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-4", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "104.167.29.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DIMENSIONE", "org": null, "category": "PA" }, { "prefix": "195.32.4.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-9", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "185.152.46.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DIMENSIONE-NETWORK", "org": null, "category": "PA" }, { "prefix": "45.3.57.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DIMENSIONE", "org": null, "category": "PA" }, { "prefix": "195.32.105.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-7", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.64.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-2", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "45.3.58.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DIMENSIONE", "org": null, "category": "PA" }, { "prefix": "195.32.9.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-5", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "5.152.130.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DIMENSIONE-20120718", "org": null, "category": "PA" }, { "prefix": "195.32.10.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-5", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "5.152.130.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DIMENSIONE", "org": null, "category": "PA" }, { "prefix": "195.32.24.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-1", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.122.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-3", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.111.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-8", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "130.78.56.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "DIMENSIONE", "org": null, "category": "PA" }, { "prefix": "195.32.126.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-3", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "130.78.32.0/20", "family": "v4", "status": "ASSIGNED PA", "netname": "DIMENSIONE", "org": null, "category": "PA" }, { "prefix": "185.152.44.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DIMENSIONE-NETWORK", "org": null, "category": "PA" }, { "prefix": "104.167.31.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DIMENSIONE", "org": null, "category": "PA" }, { "prefix": "185.55.208.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DIMENSIONE", "org": null, "category": "PA" }, { "prefix": "195.32.127.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-3", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "45.133.154.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DIMENSIONE-20190725", "org": "Qnets, Internet that just works.", "category": "PA" }, { "prefix": "195.32.108.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-8", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "45.3.59.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DIMENSIONE", "org": null, "category": "PA" }, { "prefix": "195.32.71.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-6", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "5.152.131.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DIMENSIONE", "org": null, "category": "PA" }, { "prefix": "104.167.30.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DIMENSIONE-20140822", "org": null, "category": "PA" }, { "prefix": "195.32.5.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-9", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.117.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-4", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "104.167.28.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DIMENSIONE", "org": null, "category": "PA" }, { "prefix": "195.32.67.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-2", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.119.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-4", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "130.78.60.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "DIMENSIONE", "org": null, "category": "PA" }, { "prefix": "195.32.8.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-5", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.120.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-3", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "130.78.48.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "DIMENSIONE", "org": null, "category": "PA" }, { "prefix": "195.32.8.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-5", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.124.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-3", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.108.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-8", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.123.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-3", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.110.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-8", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "103.129.61.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DIMENSIONE-20180905", "org": null, "category": "PA" }, { "prefix": "104.167.28.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DIMENSIONE-20140822", "org": null, "category": "PA" }, { "prefix": "130.78.56.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "DIMENSIONE", "org": null, "category": "PA" }, { "prefix": "5.152.129.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DIMENSIONE", "org": null, "category": "PA" }, { "prefix": "195.32.6.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-9", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.118.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-4", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.113.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-4", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "185.55.210.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DIMENSIONE", "org": null, "category": "PA" }, { "prefix": "185.55.209.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DIMENSIONE", "org": null, "category": "PA" }, { "prefix": "195.32.25.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-1", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.4.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-9", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.70.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-6", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "5.152.128.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DIMENSIONE", "org": null, "category": "PA" }, { "prefix": "195.32.24.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-1", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.3.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-11", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.64.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-2", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "45.133.155.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-QNETS-NET-2", "org": "Qnets, Internet that just works.", "category": "PA" }, { "prefix": "45.137.235.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DIMENSIONE", "org": null, "category": "PA" }, { "prefix": "45.133.154.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-QNETS-NET-1", "org": "Qnets, Internet that just works.", "category": "PA" }, { "prefix": "195.32.104.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-7", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.106.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-10", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "185.152.47.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DIMENSIONE-NETWORK", "org": null, "category": "PA" }, { "prefix": "195.32.120.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-3", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.121.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-3", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.115.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-4", "org": "PPPoE Customers IP POOLs", "category": "PA" } ] }, "rpki": { "summary": { "valid": 10, "invalid": 0, "not_found": 0, "unknown": 0, "total": 10 }, "prefixes": [ { "prefix": "2a07:7e80::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 202870, "prefix_len": 29, "maxLength": 40, "ta": "ripe" } ] }, { "prefix": "2a07:7e84::/31", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 202870, "prefix_len": 29, "maxLength": 40, "ta": "ripe" } ] }, { "prefix": "2a07:7e85::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 202870, "prefix_len": 29, "maxLength": 40, "ta": "ripe" } ] }, { "prefix": "2a07:7e86::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 202870, "prefix_len": 29, "maxLength": 40, "ta": "ripe" } ] }, { "prefix": "2a07:7e84::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 202870, "prefix_len": 29, "maxLength": 40, "ta": "ripe" } ] }, { "prefix": "2a07:7e87::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 202870, "prefix_len": 29, "maxLength": 40, "ta": "ripe" } ] }, { "prefix": "2a07:7e80::/31", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 202870, "prefix_len": 29, "maxLength": 40, "ta": "ripe" } ] }, { "prefix": "2a07:7e81::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 202870, "prefix_len": 29, "maxLength": 40, "ta": "ripe" } ] }, { "prefix": "2a07:7e86::/31", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 202870, "prefix_len": 29, "maxLength": 40, "ta": "ripe" } ] }, { "prefix": "2a07:7e83::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 202870, "prefix_len": 29, "maxLength": 40, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 202870, "name": "Dimensione", "url": "http://www.dimensione.com", "peering_policy": "Open", "member_type": "peering", "since": "2019-02-01T00:37:09Z", "ipv6": "2001:7f8:b:100:1d1:a520:2870:66" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 202870, "name": "Dimensione", "url": "http://www.dimensione.com", "peering_policy": "Open", "member_type": "peering", "since": "2019-02-01T00:37:09Z", "ipv6": "2001:7f8:b:100:1d1:a520:2870:66" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 202870, "name": "Dimensione", "url": "http://www.dimensione.com", "peering_policy": "Open", "member_type": "peering", "since": "2023-04-26T10:07:23Z", "ipv6": "2001:7f8:10::20:2870" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 202975, "holder": "teknonet Teknonet s.r.l.", "prefixes_v6": [ "2a06:f2c0::/29" ], "trace_only": false, "primary_target_ip": "2a06:f2c0:0:2:185:135:102:239", "target_ip": "2a06:f2c0:0:2:185:135:102:239", "target_host": "ns0.teknonet.biz", "target_source": "dns-ns", "targets": [ { "ip": "2a06:f2c0:0:2:185:135:102:239", "host": "ns0.teknonet.biz", "source": "dns-ns", "prefix": "2a06:f2c0::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.081, "avg": 19.189, "max": 19.322 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.261, "avg": 19.491, "max": 19.695 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.314, 1.03 ], "stars": 0, "raw": "2a00:8642:42::3 1.314 ms 1.030 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 3.441, 3.711 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 3.441 ms 3.711 ms" }, { "hop": 4, "ip": "2a03:b020::247", "rtts_ms": [ 19.711, 19.814 ], "stars": 0, "raw": "2a03:b020::247 19.711 ms 19.814 ms" }, { "hop": 5, "ip": "2a03:b020:1:5::b", "rtts_ms": [ 19.831, 19.738 ], "stars": 0, "raw": "2a03:b020:1:5::b 19.831 ms 19.738 ms" }, { "hop": 6, "ip": "2a06:f2c0:0:2:185:135:102:239", "rtts_ms": [ 19.537, 19.475 ], "stars": 0, "raw": "2a06:f2c0:0:2:185:135:102:239 19.537 ms !H 19.475 ms !H" } ], "last_responsive_hop": 6, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.4, "rtt_worst": 2.2, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 1.9, "rtt_worst": 2.9, "stdev": 0.4 }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.5, "rtt_best": 3.0, "rtt_worst": 4.1, "stdev": 0.3 }, { "hop": 4, "ip": "2a03:b020::247", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.0, "rtt_best": 19.1, "rtt_worst": 23.5, "stdev": 1.3 }, { "hop": 5, "ip": "2a03:b020:1:5::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.1, "rtt_best": 19.4, "rtt_worst": 20.9, "stdev": 0.4 }, { "hop": 6, "ip": "2a06:f2c0:0:2:185:135:102:239", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.8, "rtt_best": 19.4, "rtt_worst": 20.2, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.349 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.547 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.274 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 3.815 }, { "hop": 4, "ip": "2a03:b020::247", "rtt_ms": 20.299 }, { "hop": 5, "ip": "2a03:b020:1:5::b", "rtt_ms": 19.866 }, { "hop": 6, "ip": "???", "rtt_ms": 19.428 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: 2a00:8642:42::3 1.349ms ", " 1: 2a00:8642:42::3 1.547ms ", " 2: gw.friends.steffann.nl 2.274ms ", " 3: speed-ix.fibertelecom.it 3.815ms ", " 4: 2a03:b020::247 20.299ms ", " 5: 2a03:b020:1:5::b 19.866ms ", " 6: ??? 19.428ms !H", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 113] No route to host" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 113] No route to host" } ], "classification": "open" }, { "ip": "2a06:f2c0:0:2:185:135:102:238", "host": "ns1.teknonet.biz", "source": "dns-ns", "prefix": "2a06:f2c0::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.149, "avg": 19.47, "max": 19.617 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.12, "avg": 19.393, "max": 19.582 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.826, 1.545 ], "stars": 0, "raw": "2a00:8642:42::3 1.826 ms 1.545 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.664 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.664 ms *" }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 3.38, 3.038 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 3.380 ms 3.038 ms" }, { "hop": 4, "ip": "2a03:b020::247", "rtts_ms": [ 33.82, 19.517 ], "stars": 0, "raw": "2a03:b020::247 33.820 ms 19.517 ms" }, { "hop": 5, "ip": "2a03:b020:1:5::b", "rtts_ms": [ 21.25, 19.632 ], "stars": 0, "raw": "2a03:b020:1:5::b 21.250 ms 19.632 ms" }, { "hop": 6, "ip": "2a06:f2c0:0:2:185:135:102:238", "rtts_ms": [ 19.484, 20.133 ], "stars": 0, "raw": "2a06:f2c0:0:2:185:135:102:238 19.484 ms !H 20.133 ms !H" } ], "last_responsive_hop": 6, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.4, "rtt_worst": 2.3, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.1, "rtt_worst": 2.7, "stdev": 0.3 }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.9, "rtt_best": 3.3, "rtt_worst": 4.1, "stdev": 0.2 }, { "hop": 4, "ip": "2a03:b020::247", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.9, "rtt_best": 19.5, "rtt_worst": 20.7, "stdev": 0.4 }, { "hop": 5, "ip": "2a03:b020:1:5::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.4, "rtt_best": 20.1, "rtt_worst": 21.1, "stdev": 0.3 }, { "hop": 6, "ip": "2a06:f2c0:0:2:185:135:102:238", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.0, "rtt_best": 19.7, "rtt_worst": 20.2, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.035 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.98 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.06 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.718 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 3.786 }, { "hop": 4, "ip": "2a03:b020::247", "rtt_ms": 19.984 }, { "hop": 5, "ip": "2a03:b020:1:5::b", "rtt_ms": 20.358 }, { "hop": 6, "ip": "???", "rtt_ms": 20.311 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.035ms pmtu 1500", " 1: 2a00:8642:42::3 1.980ms ", " 1: 2a00:8642:42::3 2.060ms ", " 2: gw.friends.steffann.nl 2.718ms ", " 3: speed-ix.fibertelecom.it 3.786ms ", " 4: 2a03:b020::247 19.984ms ", " 5: 2a03:b020:1:5::b 20.358ms ", " 6: ??? 20.311ms !H", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 113] No route to host" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 113] No route to host" } ], "classification": "open" }, { "ip": "2a06:f2c0:0:4000:85:116:135:253", "host": "ns2.teknonet.it", "source": "dns-ns", "prefix": "2a06:f2c0::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.018, "avg": 19.333, "max": 19.702 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.787, "avg": 19.038, "max": 19.371 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.005, 1.1 ], "stars": 0, "raw": "2a00:8642:42::3 1.005 ms 1.100 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 3.442, 3.459 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 3.442 ms 3.459 ms" }, { "hop": 4, "ip": "2a03:b020::247", "rtts_ms": [ 19.248, 19.766 ], "stars": 0, "raw": "2a03:b020::247 19.248 ms 19.766 ms" }, { "hop": 5, "ip": "2a03:b020:1:5::b", "rtts_ms": [ 19.751, 19.629 ], "stars": 0, "raw": "2a03:b020:1:5::b 19.751 ms 19.629 ms" }, { "hop": 6, "ip": "2a06:f2c0:0:4000:85:116:135:253", "rtts_ms": [ 19.489, 19.304 ], "stars": 0, "raw": "2a06:f2c0:0:4000:85:116:135:253 19.489 ms !H 19.304 ms !H" } ], "last_responsive_hop": 6, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.1, "rtt_worst": 2.5, "stdev": 0.4 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 2.7, "rtt_best": 2.5, "rtt_worst": 2.8, "stdev": 0.2 }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.5, "rtt_best": 3.1, "rtt_worst": 4.2, "stdev": 0.3 }, { "hop": 4, "ip": "2a03:b020::247", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.8, "rtt_best": 19.1, "rtt_worst": 20.2, "stdev": 0.3 }, { "hop": 5, "ip": "2a03:b020:1:5::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.4, "rtt_best": 19.8, "rtt_worst": 22.0, "stdev": 0.6 }, { "hop": 6, "ip": "2a06:f2c0:0:4000:85:116:135:253", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.8, "rtt_best": 19.3, "rtt_worst": 20.6, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.041 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.727 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.612 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.377 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 3.81 }, { "hop": 4, "ip": "2a03:b020::247", "rtt_ms": 20.016 }, { "hop": 5, "ip": "2a03:b020:1:5::b", "rtt_ms": 20.215 }, { "hop": 6, "ip": "???", "rtt_ms": 19.886 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.041ms pmtu 1500", " 1: 2a00:8642:42::3 1.727ms ", " 1: 2a00:8642:42::3 1.612ms ", " 2: gw.friends.steffann.nl 2.377ms ", " 3: speed-ix.fibertelecom.it 3.810ms ", " 4: 2a03:b020::247 20.016ms ", " 5: 2a03:b020:1:5::b 20.215ms ", " 6: ??? 19.886ms !H", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 113] No route to host" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 113] No route to host" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.081, "avg": 19.189, "max": 19.322 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.261, "avg": 19.491, "max": 19.695 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.314, 1.03 ], "stars": 0, "raw": "2a00:8642:42::3 1.314 ms 1.030 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 3.441, 3.711 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 3.441 ms 3.711 ms", "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it", "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:b020::247", "rtts_ms": [ 19.711, 19.814 ], "stars": 0, "raw": "2a03:b020::247 19.711 ms 19.814 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a03:b020:1:5::b", "rtts_ms": [ 19.831, 19.738 ], "stars": 0, "raw": "2a03:b020:1:5::b 19.831 ms 19.738 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a06:f2c0:0:2:185:135:102:239", "rtts_ms": [ 19.537, 19.475 ], "stars": 0, "raw": "2a06:f2c0:0:2:185:135:102:239 19.537 ms !H 19.475 ms !H", "asn": 202975, "asname": "teknonet - Teknonet s.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 6, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.4, "rtt_worst": 2.2, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 1.9, "rtt_worst": 2.9, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.5, "rtt_best": 3.0, "rtt_worst": 4.1, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it" }, { "hop": 4, "ip": "2a03:b020::247", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.0, "rtt_best": 19.1, "rtt_worst": 23.5, "stdev": 1.3, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 5, "ip": "2a03:b020:1:5::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.1, "rtt_best": 19.4, "rtt_worst": 20.9, "stdev": 0.4, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2a06:f2c0:0:2:185:135:102:239", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.8, "rtt_best": 19.4, "rtt_worst": 20.2, "stdev": 0.2, "asn": 202975, "asname": "teknonet - Teknonet s.r.l., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.349 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.547 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.274 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 3.815 }, { "hop": 4, "ip": "2a03:b020::247", "rtt_ms": 20.299 }, { "hop": 5, "ip": "2a03:b020:1:5::b", "rtt_ms": 19.866 }, { "hop": 6, "ip": "???", "rtt_ms": 19.428 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: 2a00:8642:42::3 1.349ms ", " 1: 2a00:8642:42::3 1.547ms ", " 2: gw.friends.steffann.nl 2.274ms ", " 3: speed-ix.fibertelecom.it 3.815ms ", " 4: 2a03:b020::247 20.299ms ", " 5: 2a03:b020:1:5::b 19.866ms ", " 6: ??? 19.428ms !H", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 113] No route to host" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 113] No route to host" } ], "origin_asn": 202975, "origin_asname": "teknonet - Teknonet s.r.l., IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 14 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:45:58Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a06:f2c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-TEKNONET-20160121", "org": null, "category": "PA" }, { "prefix": "89.105.88.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "teknonet-datacenter-88", "org": null, "category": "PA" }, { "prefix": "85.116.132.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "teknonet-datacenter-132-135", "org": null, "category": "PA" }, { "prefix": "185.89.222.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "teknonet-datacenter-222-223", "org": null, "category": "PA" }, { "prefix": "185.135.100.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "teknonet-ctb", "org": null, "category": "PA" }, { "prefix": "89.105.89.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "teknonet-datacenter-89", "org": null, "category": "PA" }, { "prefix": "185.135.102.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "teknonet-datacenter-102", "org": null, "category": "PA" }, { "prefix": "89.105.90.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "teknonet-datacenter-90", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a06:f2c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 202975, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 202975, "name": "Teknonet", "url": "https://www.teknonet.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-06-04T08:36:26Z", "ipv6": "2001:7f8:b:100:1d1:a520:2975:93" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 202975, "name": "Teknonet", "url": "https://www.teknonet.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-06-04T08:36:26Z", "ipv6": "2001:7f8:b:100:1d1:a520:2975:93" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 202975, "name": "Teknonet", "url": "https://www.teknonet.it", "peering_policy": "Open", "member_type": "peering", "since": "2023-02-03T03:40:08Z", "ipv6": "2001:7f8:10::20:2975" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 203059, "holder": "VION-AS Consorzio Energetico Val Venosta Soc. Coop.", "prefixes_v6": [ "2a13:5080::/29" ], "trace_only": false, "primary_target_ip": "2a13:5080::1", "target_ip": "2a13:5080::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a13:5080::1", "host": "(probe)", "source": "probe", "prefix": "2a13:5080::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.627, "avg": 31.486, "max": 45.208 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.441, "avg": 33.016, "max": 52.043 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.226, 1.294 ], "stars": 0, "raw": "2a00:8642:42::3 1.226 ms 1.294 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.555, 2.469 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 2.555 ms 2.469 ms" }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 2.459, 2.11 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 2.459 ms 2.110 ms" }, { "hop": 4, "ip": "2001:7f8:1::a503:4347:1", "rtts_ms": [ 22.049, 22.021 ], "stars": 0, "raw": "2001:7f8:1::a503:4347:1 22.049 ms 22.021 ms" }, { "hop": 5, "ip": "2a02:28e8:1:ff40:1:42", "rtts_ms": [ 27.732, 28.258 ], "stars": 0, "raw": "2a02:28e8:1:ff40:1:42:: 27.732 ms 28.258 ms" }, { "hop": 6, "ip": "2a02:28e8:1:ff40:1:3:0:1", "rtts_ms": [ 28.265, 28.77 ], "stars": 0, "raw": "2a02:28e8:1:ff40:1:3:0:1 28.265 ms 28.770 ms" }, { "hop": 7, "ip": "2a02:28e8:1:ff40:3:85:0:1", "rtts_ms": [ 30.205, 30.322 ], "stars": 0, "raw": "2a02:28e8:1:ff40:3:85:0:1 30.205 ms 30.322 ms" }, { "hop": 8, "ip": "2a02:28e8:2:19::f1", "rtts_ms": [ 28.245, 28.169 ], "stars": 0, "raw": "2a02:28e8:2:19::f1 28.245 ms 28.169 ms" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.1, "rtt_worst": 2.1, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.9, "rtt_worst": 2.9, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.1, "rtt_worst": 2.8, "stdev": 0.2 }, { "hop": 4, "ip": "2001:7f8:1::a503:4347:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.0, "rtt_best": 21.6, "rtt_worst": 22.2, "stdev": 0.2 }, { "hop": 5, "ip": "2a02:28e8:1:ff40:1:42::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.8, "rtt_best": 27.3, "rtt_worst": 28.7, "stdev": 0.4 }, { "hop": 6, "ip": "2a02:28e8:1:ff40:1:3:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.6, "rtt_best": 27.8, "rtt_worst": 29.1, "stdev": 0.4 }, { "hop": 7, "ip": "2a02:28e8:1:ff40:3:85:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.6, "rtt_best": 30.3, "rtt_worst": 31.2, "stdev": 0.3 }, { "hop": 8, "ip": "2a13:5080::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.5, "rtt_best": 26.7, "rtt_worst": 31.5, "stdev": 1.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.699 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.563 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.11 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 2.169 }, { "hop": 4, "ip": "2001:7f8:1::a503:4347:1", "rtt_ms": 22.217 }, { "hop": 5, "ip": "100ge-ce2-dc1-01-route-02.as34347.net", "rtt_ms": 28.15 }, { "hop": 6, "ip": "100ge-ce0-dc3-03-route-01.as34347.net", "rtt_ms": 29.179 }, { "hop": 7, "ip": "30ge-po1-bozen-85-route-01.as34347.net", "rtt_ms": 30.838 }, { "hop": 10, "ip": "2a02:28e8:2:19::f1", "rtt_ms": 428.037 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: 2a00:8642:42::3 1.699ms ", " 1: 2a00:8642:42::3 1.563ms ", " 2: gw.friends.steffann.nl 2.110ms ", " 3: ccr2-ccr1.dc1.nogalliance.org 2.169ms asymm 2 ", " 4: 2001:7f8:1::a503:4347:1 22.217ms asymm 5 ", " 5: 100ge-ce2-dc1-01-route-02.as34347.net 28.150ms asymm 6 ", " 6: 100ge-ce0-dc3-03-route-01.as34347.net 29.179ms asymm 7 ", " 7: 30ge-po1-bozen-85-route-01.as34347.net 30.838ms asymm 8 ", " 8: no reply", " 9: no reply", "10: 2a02:28e8:2:19::f1 428.037ms reached", " Resume: pmtu 1500 hops 10 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.627, "avg": 31.486, "max": 45.208 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.441, "avg": 33.016, "max": 52.043 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.226, 1.294 ], "stars": 0, "raw": "2a00:8642:42::3 1.226 ms 1.294 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.555, 2.469 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 2.555 ms 2.469 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 2.459, 2.11 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 2.459 ms 2.110 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "ccr2-ccr1.dc1.nogalliance.org", "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:1::a503:4347:1", "rtts_ms": [ 22.049, 22.021 ], "stars": 0, "raw": "2001:7f8:1::a503:4347:1 22.049 ms 22.021 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a02:28e8:1:ff40:1:42", "rtts_ms": [ 27.732, 28.258 ], "stars": 0, "raw": "2a02:28e8:1:ff40:1:42:: 27.732 ms 28.258 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2a02:28e8:1:ff40:1:3:0:1", "rtts_ms": [ 28.265, 28.77 ], "stars": 0, "raw": "2a02:28e8:1:ff40:1:3:0:1 28.265 ms 28.770 ms", "asn": 34347, "asname": "CITYNET-AT-AS - HALLAG Kommunal GmbH, AT", "ptr": "100ge-ce0-dc3-03-route-01.as34347.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a02:28e8:1:ff40:3:85:0:1", "rtts_ms": [ 30.205, 30.322 ], "stars": 0, "raw": "2a02:28e8:1:ff40:3:85:0:1 30.205 ms 30.322 ms", "asn": 34347, "asname": "CITYNET-AT-AS - HALLAG Kommunal GmbH, AT", "ptr": "30ge-po1-bozen-85-route-01.as34347.net", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a02:28e8:2:19::f1", "rtts_ms": [ 28.245, 28.169 ], "stars": 0, "raw": "2a02:28e8:2:19::f1 28.245 ms 28.169 ms", "asn": 34347, "asname": "CITYNET-AT-AS - HALLAG Kommunal GmbH, AT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.1, "rtt_worst": 2.1, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.9, "rtt_worst": 2.9, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.1, "rtt_worst": 2.8, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "ccr2-ccr1.dc1.nogalliance.org" }, { "hop": 4, "ip": "2001:7f8:1::a503:4347:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.0, "rtt_best": 21.6, "rtt_worst": 22.2, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": null }, { "hop": 5, "ip": "2a02:28e8:1:ff40:1:42::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.8, "rtt_best": 27.3, "rtt_worst": 28.7, "stdev": 0.4, "asn": 34347, "asname": "CITYNET-AT-AS - HALLAG Kommunal GmbH, AT", "ptr": "100ge-ce2-dc1-01-route-02.as34347.net" }, { "hop": 6, "ip": "2a02:28e8:1:ff40:1:3:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.6, "rtt_best": 27.8, "rtt_worst": 29.1, "stdev": 0.4, "asn": 34347, "asname": "CITYNET-AT-AS - HALLAG Kommunal GmbH, AT", "ptr": "100ge-ce0-dc3-03-route-01.as34347.net" }, { "hop": 7, "ip": "2a02:28e8:1:ff40:3:85:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.6, "rtt_best": 30.3, "rtt_worst": 31.2, "stdev": 0.3, "asn": 34347, "asname": "CITYNET-AT-AS - HALLAG Kommunal GmbH, AT", "ptr": "30ge-po1-bozen-85-route-01.as34347.net" }, { "hop": 8, "ip": "2a13:5080::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.5, "rtt_best": 26.7, "rtt_worst": 31.5, "stdev": 1.4, "asn": 203059, "asname": "VION-AS - Consorzio Energetico Val Venosta Soc. Coop., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.699 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.563 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.11 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 2.169 }, { "hop": 4, "ip": "2001:7f8:1::a503:4347:1", "rtt_ms": 22.217 }, { "hop": 5, "ip": "100ge-ce2-dc1-01-route-02.as34347.net", "rtt_ms": 28.15 }, { "hop": 6, "ip": "100ge-ce0-dc3-03-route-01.as34347.net", "rtt_ms": 29.179 }, { "hop": 7, "ip": "30ge-po1-bozen-85-route-01.as34347.net", "rtt_ms": 30.838 }, { "hop": 10, "ip": "2a02:28e8:2:19::f1", "rtt_ms": 428.037 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: 2a00:8642:42::3 1.699ms ", " 1: 2a00:8642:42::3 1.563ms ", " 2: gw.friends.steffann.nl 2.110ms ", " 3: ccr2-ccr1.dc1.nogalliance.org 2.169ms asymm 2 ", " 4: 2001:7f8:1::a503:4347:1 22.217ms asymm 5 ", " 5: 100ge-ce2-dc1-01-route-02.as34347.net 28.150ms asymm 6 ", " 6: 100ge-ce0-dc3-03-route-01.as34347.net 29.179ms asymm 7 ", " 7: 30ge-po1-bozen-85-route-01.as34347.net 30.838ms asymm 8 ", " 8: no reply", " 9: no reply", "10: 2a02:28e8:2:19::f1 428.037ms reached", " Resume: pmtu 1500 hops 10 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 203059, "origin_asname": "VION-AS - Consorzio Energetico Val Venosta Soc. Coop., IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:b:100:1d1:a520:3059:198", "edge_router_ttl": 23, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "pmtud_diagnose": { "last_ptb_ttl": null, "last_ptb_ip": null, "last_ptb_mtu": null, "last_te_ttl": 6, "last_te_ip": "2a02:28e8:1:ff40:1:3:0:1", "reached_target": true, "verdict": "no_break", "explanation": "1500-byte probe reached the destination on at least one TTL (should not happen for an echo_only target)." }, "pmtud_probes": [ { "ttl": 2, "result": "no_response" }, { "ttl": 3, "result": "time_exceeded", "from": "2a00:8642:dc1:2::b" }, { "ttl": 4, "result": "time_exceeded", "from": "2001:7f8:1::a503:4347:1" }, { "ttl": 5, "result": "time_exceeded", "from": "2a02:28e8:1:ff40:1:42::" }, { "ttl": 6, "result": "time_exceeded", "from": "2a02:28e8:1:ff40:1:3:0:1" }, { "ttl": 7, "result": "no_response" }, { "ttl": 8, "result": "echo_reply", "from": "2a13:5080::1" }, { "ttl": 9, "result": "echo_reply", "from": "2a13:5080::1" }, { "ttl": 10, "result": "echo_reply", "from": "2a13:5080::1" }, { "ttl": 11, "result": "echo_reply", "from": "2a13:5080::1" }, { "ttl": 12, "result": "echo_reply", "from": "2a13:5080::1" }, { "ttl": 13, "result": "echo_reply", "from": "2a13:5080::1" }, { "ttl": 14, "result": "echo_reply", "from": "2a13:5080::1" } ], "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:48:50Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a13:5080::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-VEK-20220901", "org": null, "category": "PA" }, { "prefix": "194.156.133.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VEK-20191031", "org": "VION", "category": "PA" }, { "prefix": "178.16.231.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VION", "org": "VION", "category": "PA" }, { "prefix": "194.156.150.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VEK-20191031", "org": "VION", "category": "PA" }, { "prefix": "178.16.230.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VEK-20100310", "org": "VION", "category": "PA" }, { "prefix": "185.53.33.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VEK-20140404", "org": "VION", "category": "PA" }, { "prefix": "45.91.120.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VEK-20190627", "org": "VION", "category": "PA" }, { "prefix": "85.155.157.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VEK-20041105", "org": "VION", "category": "PA" }, { "prefix": "185.234.101.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VEK-20210118", "org": "VION", "category": "PA" }, { "prefix": "185.231.228.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VEK-20171114", "org": "VION", "category": "PA" }, { "prefix": "194.156.151.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VEK-20191031", "org": "VION", "category": "PA" }, { "prefix": "85.155.158.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VEK-20041105", "org": "VION", "category": "PA" }, { "prefix": "134.255.242.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VEK-20111108", "org": "VION", "category": "PA" }, { "prefix": "185.253.63.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VION", "org": "VION", "category": "PA" }, { "prefix": "91.218.77.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VEK-20100706", "org": "VION", "category": "PA" }, { "prefix": "185.231.230.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VION", "org": "VION", "category": "PA" }, { "prefix": "185.231.229.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VION", "org": "VION", "category": "PA" }, { "prefix": "85.155.156.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VEK-20041105", "org": "VION", "category": "PA" }, { "prefix": "85.155.159.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VEK-20041105", "org": "VION", "category": "PA" }, { "prefix": "185.231.231.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VEK-20171114", "org": "VION", "category": "PA" }, { "prefix": "194.156.132.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VEK-20191031", "org": "VION", "category": "PA" }, { "prefix": "185.253.62.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VEK-20180403", "org": "VION", "category": "PA" }, { "prefix": "45.95.211.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VEK-20190710", "org": "VION", "category": "PA" }, { "prefix": "109.202.225.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VEK-20100224", "org": "VION", "category": "PA" }, { "prefix": "109.202.224.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VEK-20100224", "org": "VION", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a13:5080::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 203059, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 34347, 41327, 205099 ], "ta": "ripe" }, "six": { "is_member": true, "member": { "asn": 203059, "name": "VION", "url": "https://www.vion.bz.it", "peering_policy": "Open", "member_type": "peering", "since": "2024-04-07T18:39:02Z", "ipv6": "2001:7f8:b:100:1d1:a520:3059:198" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 203059, "name": "VION", "url": "https://www.vion.bz.it", "peering_policy": "Open", "member_type": "peering", "since": "2024-04-07T18:39:02Z", "ipv6": "2001:7f8:b:100:1d1:a520:3059:198" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 203059, "name": "Consorzio Energetico Val Venosta Soc. Coop.", "url": "https://www.vion.bz.it/", "peering_policy": "open", "member_type": "peering", "since": "2025-09-10T00:00:00Z", "ipv6": "2001:7f8:c5::a520:3059:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "VION", "state": "Established", "neighbor_address": "2001:7f8:c5::a520:3059:1", "state_changed": "2026-01-13T17:14:50+00:00", "location": "", "description": "VION" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 203073, "holder": "GioveADSL G.T. SRL", "prefixes_v6": [ "2a06:8cc0::/29" ], "trace_only": false, "primary_target_ip": "2a06:8cc0::1", "target_ip": "2a06:8cc0::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a06:8cc0::1", "host": "(probe)", "source": "probe", "prefix": "2a06:8cc0::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.784, "avg": 28.445, "max": 29.847 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.926, "avg": 28.129, "max": 28.227 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.093, 1.6 ], "stars": 0, "raw": "2a00:8642:42::3 1.093 ms 1.600 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.482, 2.666 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.482 ms 2.666 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.514, 2.644 ], "stars": 0, "raw": "2a03:3f40::10:41 2.514 ms 2.644 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:978:3::52", "rtts_ms": [ 15.049, 15.192 ], "stars": 0, "raw": "2001:978:3::52 15.049 ms 15.192 ms" }, { "hop": 8, "ip": "2001:668:0:2:ffff:0:5995:84c1", "rtts_ms": [ 24.12, 23.589 ], "stars": 0, "raw": "2001:668:0:2:ffff:0:5995:84c1 24.120 ms 23.589 ms" }, { "hop": 9, "ip": "2001:668:0:3:ffff:1:0:2d22", "rtts_ms": [ 18.807, 18.641 ], "stars": 0, "raw": "2001:668:0:3:ffff:1:0:2d22 18.807 ms 18.641 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": "2a06:8cc0::1", "rtts_ms": [ 28.525, 28.244 ], "stars": 0, "raw": "2a06:8cc0::1 28.525 ms 28.244 ms" } ], "last_responsive_hop": 12, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.5, "rtt_worst": 1.9, "stdev": 0.1 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 2.8, "rtt_best": 2.8, "rtt_worst": 2.8, "stdev": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 10.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.9, "rtt_worst": 3.6, "stdev": 0.2 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.7, "rtt_worst": 3.5, "stdev": 0.3 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 4.7, "rtt_best": 4.6, "rtt_worst": 4.9, "stdev": 0.1 }, { "hop": 7, "ip": "2001:978:3::52", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.7, "rtt_best": 15.3, "rtt_worst": 16.2, "stdev": 0.2 }, { "hop": 8, "ip": "2001:668:0:2:ffff:0:5995:84c1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.7, "rtt_best": 24.3, "rtt_worst": 25.3, "stdev": 0.3 }, { "hop": 9, "ip": "2001:668:0:3:ffff:1:0:2d22", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.4, "rtt_best": 19.1, "rtt_worst": 19.8, "stdev": 0.2 }, { "hop": 12, "ip": "2a06:8cc0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.7, "rtt_best": 28.2, "rtt_worst": 30.1, "stdev": 0.5 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.818 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.477 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.946 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.668 }, { "hop": 7, "ip": "2001:978:3::52", "rtt_ms": 15.617 }, { "hop": 8, "ip": "2001:668:0:2:ffff:0:5995:84c1", "rtt_ms": 24.123 }, { "hop": 9, "ip": "2001:668:0:3:ffff:1:0:2d22", "rtt_ms": 19.507 }, { "hop": 12, "ip": "2a06:8cc0::1", "rtt_ms": 28.153 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: 2a00:8642:42::3 1.818ms ", " 1: 2a00:8642:42::3 1.477ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 2.946ms ", " 4: 2a03:3f40::10:41 2.668ms ", " 5: no reply", " 6: no reply", " 7: 2001:978:3::52 15.617ms asymm 16 ", " 8: 2001:668:0:2:ffff:0:5995:84c1 24.123ms asymm 16 ", " 9: 2001:668:0:3:ffff:1:0:2d22 19.507ms asymm 10 ", "10: no reply", "11: no reply", "12: 2a06:8cc0::1 28.153ms reached", " Resume: pmtu 1500 hops 12 back 12 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": true, "rtt_ms": 24.91307258605957 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.784, "avg": 28.445, "max": 29.847 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.926, "avg": 28.129, "max": 28.227 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.093, 1.6 ], "stars": 0, "raw": "2a00:8642:42::3 1.093 ms 1.600 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.482, 2.666 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.482 ms 2.666 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.514, 2.644 ], "stars": 0, "raw": "2a03:3f40::10:41 2.514 ms 2.644 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 70.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:978:3::52", "rtts_ms": [ 15.049, 15.192 ], "stars": 0, "raw": "2001:978:3::52 15.049 ms 15.192 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2001:668:0:2:ffff:0:5995:84c1", "rtts_ms": [ 24.12, 23.589 ], "stars": 0, "raw": "2001:668:0:2:ffff:0:5995:84c1 24.120 ms 23.589 ms", "asn": 3257, "asname": "GTT-BACKBONE - GTT Communications Inc., US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:668:0:3:ffff:1:0:2d22", "rtts_ms": [ 18.807, 18.641 ], "stars": 0, "raw": "2001:668:0:3:ffff:1:0:2d22 18.807 ms 18.641 ms", "asn": 3257, "asname": "GTT-BACKBONE - GTT Communications Inc., US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": "2a06:8cc0::1", "rtts_ms": [ 28.525, 28.244 ], "stars": 0, "raw": "2a06:8cc0::1 28.525 ms 28.244 ms", "asn": 203073, "asname": "GioveADSL - G.T. SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 12, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.5, "rtt_worst": 1.9, "stdev": 0.1, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.8, "rtt_best": 2.8, "rtt_worst": 2.8, "stdev": 0.0, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 10.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.9, "rtt_worst": 3.6, "stdev": 0.2, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.7, "rtt_worst": 3.5, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 4.7, "rtt_best": 4.6, "rtt_worst": 4.9, "stdev": 0.1, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 7, "ip": "2001:978:3::52", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.7, "rtt_best": 15.3, "rtt_worst": 16.2, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 8, "ip": "2001:668:0:2:ffff:0:5995:84c1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.7, "rtt_best": 24.3, "rtt_worst": 25.3, "stdev": 0.3, "asn": 3257, "asname": "GTT-BACKBONE - GTT Communications Inc., US", "ptr": null }, { "hop": 9, "ip": "2001:668:0:3:ffff:1:0:2d22", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.4, "rtt_best": 19.1, "rtt_worst": 19.8, "stdev": 0.2, "asn": 3257, "asname": "GTT-BACKBONE - GTT Communications Inc., US", "ptr": null }, { "hop": 12, "ip": "2a06:8cc0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.7, "rtt_best": 28.2, "rtt_worst": 30.1, "stdev": 0.5, "asn": 203073, "asname": "GioveADSL - G.T. SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.818 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.477 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.946 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.668 }, { "hop": 7, "ip": "2001:978:3::52", "rtt_ms": 15.617 }, { "hop": 8, "ip": "2001:668:0:2:ffff:0:5995:84c1", "rtt_ms": 24.123 }, { "hop": 9, "ip": "2001:668:0:3:ffff:1:0:2d22", "rtt_ms": 19.507 }, { "hop": 12, "ip": "2a06:8cc0::1", "rtt_ms": 28.153 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: 2a00:8642:42::3 1.818ms ", " 1: 2a00:8642:42::3 1.477ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 2.946ms ", " 4: 2a03:3f40::10:41 2.668ms ", " 5: no reply", " 6: no reply", " 7: 2001:978:3::52 15.617ms asymm 16 ", " 8: 2001:668:0:2:ffff:0:5995:84c1 24.123ms asymm 16 ", " 9: 2001:668:0:3:ffff:1:0:2d22 19.507ms asymm 10 ", "10: no reply", "11: no reply", "12: 2a06:8cc0::1 28.153ms reached", " Resume: pmtu 1500 hops 12 back 12 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": true, "rtt_ms": 24.91307258605957 } ], "origin_asn": 203073, "origin_asname": "GioveADSL - G.T. SRL, IT", "rate_limited_hops": [ 3, 5 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a06:8cc0::1", "edge_router_ttl": 16, "edge_pings": true, "in_prefix_hops": [ "2a06:8cc0::1" ], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:45:49Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 833B; not big enough to test PMTU shrink", "size_before": 833, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "inconclusive", "reason": "no TCP data from dest in baseline", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "inconclusive", "reason": "no TCP data from dest in baseline" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 833B; not big enough to test PMTU shrink", "max_before": 833 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a06:8cc0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-GTDI-20151002", "org": null, "category": "PA" }, { "prefix": "185.119.226.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Internal_Services", "org": null, "category": "PA" }, { "prefix": "185.119.227.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Internal_Services", "org": null, "category": "PA" }, { "prefix": "185.119.224.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Retail_Customers", "org": null, "category": "PA" }, { "prefix": "185.119.225.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Companies", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a06:8cc0::/29", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 203180, "holder": "BLUWIFI-AS NEWMEDIAWEB S.R.L.", "prefixes_v6": [ "2a0d:540::/29" ], "trace_only": false, "primary_target_ip": "2a0d:540::2", "target_ip": "2a0d:540::2", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a0d:540::2", "host": "(probe)", "source": "probe", "prefix": "2a0d:540::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 44.995, "avg": 45.212, "max": 45.385 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 45.119, "avg": 45.717, "max": 46.461 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.303, 2.298 ], "stars": 0, "raw": "2a00:8642:42::3 1.303 ms 2.298 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 3.632 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 3.632 ms *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:e:5e::1", "rtts_ms": [ 4.854 ], "stars": 1, "raw": "* 2001:470:e:5e::1 4.854 ms" }, { "hop": 5, "ip": "2001:470:e:38::2", "rtts_ms": [ 12.934, 11.784 ], "stars": 0, "raw": "2001:470:e:38::2 12.934 ms 11.784 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2a0d:540::2", "rtts_ms": [ 43.425, 43.247 ], "stars": 0, "raw": "2a0d:540::2 43.425 ms 43.247 ms" } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.1, "rtt_worst": 2.1, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.2, "rtt_worst": 2.8, "stdev": 0.3 }, { "hop": 4, "ip": "2001:470:e:5e::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.1, "rtt_best": 4.7, "rtt_worst": 8.9, "stdev": 1.1 }, { "hop": 5, "ip": "2001:470:e:38::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.2, "rtt_best": 10.2, "rtt_worst": 12.5, "stdev": 0.9 }, { "hop": 9, "ip": "2a0d:540::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 45.8, "rtt_best": 45.6, "rtt_worst": 46.3, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.336 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.95 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.597 }, { "hop": 4, "ip": "be1.core3.ams1.he.net", "rtt_ms": 6.919 }, { "hop": 5, "ip": "be2.core4.fra1.he.net", "rtt_ms": 11.665 }, { "hop": 9, "ip": "2a0d:540::2", "rtt_ms": 46.725 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: 2a00:8642:42::3 2.336ms ", " 1: 2a00:8642:42::3 1.950ms ", " 2: gw.friends.steffann.nl 2.597ms ", " 3: no reply", " 4: be1.core3.ams1.he.net 6.919ms ", " 5: be2.core4.fra1.he.net 11.665ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: 2a0d:540::2 46.725ms reached", " Resume: pmtu 1500 hops 9 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 44.995, "avg": 45.212, "max": 45.385 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 45.119, "avg": 45.717, "max": 46.461 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.303, 2.298 ], "stars": 0, "raw": "2a00:8642:42::3 1.303 ms 2.298 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 3.632 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 3.632 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:e:5e::1", "rtts_ms": [ 4.854 ], "stars": 1, "raw": "* 2001:470:e:5e::1 4.854 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be1.core3.ams1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:470:e:38::2", "rtts_ms": [ 12.934, 11.784 ], "stars": 0, "raw": "2001:470:e:38::2 12.934 ms 11.784 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core4.fra1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2a0d:540::2", "rtts_ms": [ 43.425, 43.247 ], "stars": 0, "raw": "2a0d:540::2 43.425 ms 43.247 ms", "asn": 203180, "asname": "BLUWIFI-AS - NEWMEDIAWEB S.R.L., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.1, "rtt_worst": 2.1, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.2, "rtt_worst": 2.8, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 4, "ip": "2001:470:e:5e::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.1, "rtt_best": 4.7, "rtt_worst": 8.9, "stdev": 1.1, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be1.core3.ams1.he.net" }, { "hop": 5, "ip": "2001:470:e:38::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.2, "rtt_best": 10.2, "rtt_worst": 12.5, "stdev": 0.9, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core4.fra1.he.net" }, { "hop": 9, "ip": "2a0d:540::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 45.8, "rtt_best": 45.6, "rtt_worst": 46.3, "stdev": 0.2, "asn": 203180, "asname": "BLUWIFI-AS - NEWMEDIAWEB S.R.L., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.336 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.95 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.597 }, { "hop": 4, "ip": "be1.core3.ams1.he.net", "rtt_ms": 6.919 }, { "hop": 5, "ip": "be2.core4.fra1.he.net", "rtt_ms": 11.665 }, { "hop": 9, "ip": "2a0d:540::2", "rtt_ms": 46.725 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: 2a00:8642:42::3 2.336ms ", " 1: 2a00:8642:42::3 1.950ms ", " 2: gw.friends.steffann.nl 2.597ms ", " 3: no reply", " 4: be1.core3.ams1.he.net 6.919ms ", " 5: be2.core4.fra1.he.net 11.665ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: 2a0d:540::2 46.725ms reached", " Resume: pmtu 1500 hops 9 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 203180, "origin_asname": "BLUWIFI-AS - NEWMEDIAWEB S.R.L., IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:47:29Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0d:540::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-BLUWIFI-20180802", "org": null, "category": "PA" }, { "prefix": "185.142.172.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-BLUWIFI-20160309", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0d:540::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 203180, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 203180, "name": "Bluwifi", "url": "http://www.bluwifi.it", "peering_policy": "Open", "member_type": "peering", "since": "2018-08-01T08:54:13Z", "ipv6": "2001:7f8:b:100:1d1:a520:3180:43" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 203180, "name": "Bluwifi", "url": "http://www.bluwifi.it", "peering_policy": "Open", "member_type": "peering", "since": "2018-08-01T08:54:13Z", "ipv6": "2001:7f8:b:100:1d1:a520:3180:43" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 203180, "name": "Bluwifi", "url": "http://www.bluwifi.it", "peering_policy": "Open", "member_type": "peering", "since": "2023-04-19T00:04:53Z", "ipv6": "2001:7f8:10::20:3180" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 203201, "holder": "IT-SUPERNAP INFRASTRUCTURE ITALIA COLO S.R.L.", "prefixes_v6": [ "2a07:2e80::/29" ], "trace_only": false, "primary_target_ip": "2a07:2e80::1", "target_ip": "2a07:2e80::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a07:2e80::1", "host": "(probe)", "source": "probe", "prefix": "2a07:2e80::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.76, "avg": 27.044, "max": 27.276 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.047, "avg": 27.427, "max": 27.761 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.5, 1.469 ], "stars": 0, "raw": "2a00:8642:42::3 1.500 ms 1.469 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.382, 2.455 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 2.382 ms 2.455 ms" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.444, 2.886 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.444 ms 2.886 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.77, 2.8 ], "stars": 0, "raw": "2a03:3f40::10:41 2.770 ms 2.800 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:978:3::ca", "rtts_ms": [ 3.859, 4.037 ], "stars": 0, "raw": "2001:978:3::ca 3.859 ms 4.037 ms" }, { "hop": 8, "ip": "2001:2034:a:69", "rtts_ms": [ 3.984, 3.645 ], "stars": 0, "raw": "2001:2034:a:69:: 3.984 ms 3.645 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": "2001:2034:a:272::1", "rtts_ms": [ 31.225, 31.343 ], "stars": 0, "raw": "2001:2034:a:272::1 31.225 ms 31.343 ms" }, { "hop": 11, "ip": "2a07:2e80::1", "rtts_ms": [ 28.882, 27.418 ], "stars": 0, "raw": "2a07:2e80::1 28.882 ms 27.418 ms" } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 0.8, "rtt_worst": 2.2, "stdev": 0.4 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.1, "rtt_worst": 2.9, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 20.0, "sent": 10, "rtt_avg": 3.4, "rtt_best": 3.1, "rtt_worst": 4.3, "stdev": 0.4 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.7, "rtt_worst": 3.7, "stdev": 0.3 }, { "hop": 7, "ip": "2001:978:3::26", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.3, "rtt_best": 4.0, "rtt_worst": 4.9, "stdev": 0.2 }, { "hop": 8, "ip": "2001:2034:a:94::", "loss_pct": 10.0, "sent": 10, "rtt_avg": 4.4, "rtt_best": 3.8, "rtt_worst": 4.8, "stdev": 0.3 }, { "hop": 10, "ip": "2001:2034:a:122::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.4, "rtt_best": 28.8, "rtt_worst": 30.1, "stdev": 0.4 }, { "hop": 11, "ip": "2a07:2e80::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.8, "rtt_best": 27.3, "rtt_worst": 28.4, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.332 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.798 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 3.031 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.424 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.136 }, { "hop": 7, "ip": "2001:978:3::26", "rtt_ms": 4.22 }, { "hop": 8, "ip": "adm-bb2-link.ip.twelve99.net", "rtt_ms": 3.771 }, { "hop": 10, "ip": "mno-b3-link.ip.twelve99.net", "rtt_ms": 29.697 }, { "hop": 11, "ip": "2a07:2e80::1", "rtt_ms": 28.511 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: 2a00:8642:42::3 2.332ms ", " 1: 2a00:8642:42::3 1.798ms ", " 2: gw.friends.steffann.nl 3.031ms ", " 3: 2a00:1ca8:1::194 3.424ms ", " 4: 2a03:3f40::10:41 3.136ms ", " 5: no reply", " 6: no reply", " 7: 2001:978:3::26 4.220ms asymm 6 ", " 8: adm-bb2-link.ip.twelve99.net 3.771ms asymm 7 ", " 9: no reply", "10: mno-b3-link.ip.twelve99.net 29.697ms asymm 9 ", "11: 2a07:2e80::1 28.511ms reached", " Resume: pmtu 1500 hops 11 back 12 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.76, "avg": 27.044, "max": 27.276 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.047, "avg": 27.427, "max": 27.761 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.5, 1.469 ], "stars": 0, "raw": "2a00:8642:42::3 1.500 ms 1.469 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.382, 2.455 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 2.382 ms 2.455 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.444, 2.886 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.444 ms 2.886 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 20.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.77, 2.8 ], "stars": 0, "raw": "2a03:3f40::10:41 2.770 ms 2.800 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:978:3::ca", "rtts_ms": [ 3.859, 4.037 ], "stars": 0, "raw": "2001:978:3::ca 3.859 ms 4.037 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": "2001:2034:a:69", "rtts_ms": [ 3.984, 3.645 ], "stars": 0, "raw": "2001:2034:a:69:: 3.984 ms 3.645 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 10.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": "2001:2034:a:272::1", "rtts_ms": [ 31.225, 31.343 ], "stars": 0, "raw": "2001:2034:a:272::1 31.225 ms 31.343 ms", "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "mno-b8-link.ip.twelve99.net", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": "2a07:2e80::1", "rtts_ms": [ 28.882, 27.418 ], "stars": 0, "raw": "2a07:2e80::1 28.882 ms 27.418 ms", "asn": 203201, "asname": "IT-SUPERNAP - INFRASTRUCTURE ITALIA COLO S.R.L., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 0.8, "rtt_worst": 2.2, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.1, "rtt_worst": 2.9, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 20.0, "sent": 10, "rtt_avg": 3.4, "rtt_best": 3.1, "rtt_worst": 4.3, "stdev": 0.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.7, "rtt_worst": 3.7, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 7, "ip": "2001:978:3::26", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.3, "rtt_best": 4.0, "rtt_worst": 4.9, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 8, "ip": "2001:2034:a:94::", "loss_pct": 10.0, "sent": 10, "rtt_avg": 4.4, "rtt_best": 3.8, "rtt_worst": 4.8, "stdev": 0.3, "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "adm-bb1-link.ip.twelve99.net" }, { "hop": 10, "ip": "2001:2034:a:122::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.4, "rtt_best": 28.8, "rtt_worst": 30.1, "stdev": 0.4, "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "mno-b3-link.ip.twelve99.net" }, { "hop": 11, "ip": "2a07:2e80::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.8, "rtt_best": 27.3, "rtt_worst": 28.4, "stdev": 0.4, "asn": 203201, "asname": "IT-SUPERNAP - INFRASTRUCTURE ITALIA COLO S.R.L., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.332 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.798 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 3.031 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.424 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.136 }, { "hop": 7, "ip": "2001:978:3::26", "rtt_ms": 4.22 }, { "hop": 8, "ip": "adm-bb2-link.ip.twelve99.net", "rtt_ms": 3.771 }, { "hop": 10, "ip": "mno-b3-link.ip.twelve99.net", "rtt_ms": 29.697 }, { "hop": 11, "ip": "2a07:2e80::1", "rtt_ms": 28.511 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: 2a00:8642:42::3 2.332ms ", " 1: 2a00:8642:42::3 1.798ms ", " 2: gw.friends.steffann.nl 3.031ms ", " 3: 2a00:1ca8:1::194 3.424ms ", " 4: 2a03:3f40::10:41 3.136ms ", " 5: no reply", " 6: no reply", " 7: 2001:978:3::26 4.220ms asymm 6 ", " 8: adm-bb2-link.ip.twelve99.net 3.771ms asymm 7 ", " 9: no reply", "10: mno-b3-link.ip.twelve99.net 29.697ms asymm 9 ", "11: 2a07:2e80::1 28.511ms reached", " Resume: pmtu 1500 hops 11 back 12 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 203201, "origin_asname": "IT-SUPERNAP - INFRASTRUCTURE ITALIA COLO S.R.L., IT", "rate_limited_hops": [ 3, 8 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:2034:a:1d3::1", "edge_router_ttl": 10, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "violation", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination did not act on our forged Packet-Too-Big (filtered en route or stack ignored it).", "type2_active": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1460, "size_after": 1460, "fragments_after": null, "evidence": null, "port": null, "reason": null, "tested_at": "2026-05-30T12:46:11Z", "attempts": [ { "method": "icmp6-echo", "result": "not_honored", "reason": null, "size_before": 1460, "size_after": 1460 }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1460, "size_after": 1460, "probe_size": 1500, "ptb_mtu": 1280 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a07:2e80::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-INFRASTRUCTURE-20160309", "org": null, "category": "PA" }, { "prefix": "80.80.239.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INFRASTRUCTURE-20010719", "org": null, "category": "PA" }, { "prefix": "171.22.44.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "magisystem", "org": null, "category": "PA" }, { "prefix": "45.145.204.0/22", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-ESTREMA-20190826", "org": null, "category": "PA" }, { "prefix": "193.107.58.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NOR-Infrastructure", "org": null, "category": "PA" }, { "prefix": "212.78.1.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "AGPsrl_NETBLK", "org": "Via Riccardo Lombardi, 19/18", "category": "PA" }, { "prefix": "185.146.128.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "SM-ITTWEB-20160408", "org": null, "category": "PA" }, { "prefix": "78.142.240.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INFRASTRUCTURE-20181114", "org": null, "category": "PA" }, { "prefix": "185.142.152.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INFRASTRUCTURE-20160309", "org": null, "category": "PA" }, { "prefix": "193.107.56.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INFRASTRUCTURE-20100205", "org": null, "category": "PA" }, { "prefix": "193.107.59.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SWE-Infrastructure", "org": null, "category": "PA" }, { "prefix": "45.159.60.0/22", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-INNOVA-20191001", "org": null, "category": "PA" }, { "prefix": "45.144.60.0/22", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-NEWLOGIC-20190822", "org": null, "category": "PA" }, { "prefix": "185.145.192.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INFRASTRUCTURE-20160404", "org": null, "category": "PA" }, { "prefix": "185.152.240.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ECOSTAMPA-20160520", "org": "Ecostampa", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a07:2e80::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 203201, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 203201, "name": "Vaultica Data Centers AS203201", "url": "https://www.vaultica.com/italy/#MIL01", "peering_policy": "Selective", "member_type": "peering", "since": "2017-03-03T11:02:49Z", "ipv6": "2001:7f8:b:100:1d1:a520:3201:218" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 203201, "name": "Vaultica Data Centers AS203201", "url": "https://www.vaultica.com/italy/#MIL01", "peering_policy": "Selective", "member_type": "peering", "since": "2017-03-03T11:02:49Z", "ipv6": "2001:7f8:b:100:1d1:a520:3201:218" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 203462, "holder": "asnovaconn NOVACONN SRL", "prefixes_v6": [ "2a06:eb05::/32", "2a06:eb04::/32", "2a06:eb01::/32", "2a06:eb00::/29", "2a06:eb07::/32", "2a06:eb02::/32", "2a06:eb00::/32", "2a06:eb03::/32", "2a06:eb06::/32" ], "trace_only": true, "primary_target_ip": "2a06:eb05::1", "target_ip": "2a06:eb05::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.136, 1.04 ], "stars": 0, "raw": "2a00:8642:42::3 1.136 ms 1.040 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.101, 1.743 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 2.101 ms 1.743 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:e:5e::1", "rtts_ms": [ 5.767, 6.102 ], "stars": 0, "raw": "2001:470:e:5e::1 5.767 ms 6.102 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be1.core3.ams1.he.net", "mtr_loss_pct": 10.0 }, { "hop": 5, "ip": "2001:470:e:49::2", "rtts_ms": [ 10.114, 9.801 ], "stars": 0, "raw": "2001:470:e:49::2 10.114 ms 9.801 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be3.core4.lon2.he.net", "mtr_loss_pct": 20.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:7f8:4::3:1ac6:1", "rtts_ms": [ 43.797, 43.296 ], "stars": 0, "raw": "2001:7f8:4::3:1ac6:1 43.797 ms 43.296 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.3, "rtt_worst": 2.2, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.2, "rtt_worst": 2.9, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 4, "ip": "2001:470:e:5e::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 6.3, "rtt_best": 5.0, "rtt_worst": 7.5, "stdev": 0.8, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be1.core3.ams1.he.net" }, { "hop": 5, "ip": "2001:470:e:49::2", "loss_pct": 20.0, "sent": 10, "rtt_avg": 11.1, "rtt_best": 9.7, "rtt_worst": 13.7, "stdev": 1.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be3.core4.lon2.he.net" }, { "hop": 7, "ip": "2001:7f8:4::3:1ac6:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 43.9, "rtt_best": 43.2, "rtt_worst": 44.8, "stdev": 0.4, "asn": null, "asname": "NA", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.386 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.275 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.594 }, { "hop": 4, "ip": "be1.core3.ams1.he.net", "rtt_ms": 6.005 }, { "hop": 5, "ip": "be2.core4.fra1.he.net", "rtt_ms": 10.334 }, { "hop": 7, "ip": "2001:7f8:4::3:1ac6:1", "rtt_ms": 43.687 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: 2a00:8642:42::3 1.386ms ", " 1: 2a00:8642:42::3 1.275ms ", " 2: gw.friends.steffann.nl 2.594ms ", " 3: no reply", " 4: be1.core3.ams1.he.net 6.005ms ", " 5: be2.core4.fra1.he.net 10.334ms ", " 6: no reply", " 7: 2001:7f8:4::3:1ac6:1 43.687ms ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 203462, "origin_asname": "asnovaconn - NOVACONN SRL, IT", "rate_limited_hops": [ 4, 5 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:4::3:1ac6:1", "edge_router_ttl": 7, "edge_pings": false, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:34:14Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a06:eb05::/32", "family": "v6", "status": "ASSIGNED", "netname": "IT-NOVACONN-V6-5", "org": null, "category": "unknown" }, { "prefix": "2a06:eb04::/32", "family": "v6", "status": "ASSIGNED", "netname": "IT-NOVACONN-V6-4", "org": null, "category": "unknown" }, { "prefix": "2a06:eb01::/32", "family": "v6", "status": "ASSIGNED", "netname": "IT-NOVACONN-V6-1", "org": null, "category": "unknown" }, { "prefix": "2a06:eb00::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-NOVACONN-20160113", "org": null, "category": "PA" }, { "prefix": "2a06:eb07::/32", "family": "v6", "status": "ASSIGNED", "netname": "IT-NOVACONN-V6-7", "org": null, "category": "unknown" }, { "prefix": "2a06:eb02::/32", "family": "v6", "status": "ASSIGNED", "netname": "IT-NOVACONN-V6-2", "org": null, "category": "unknown" }, { "prefix": "2a06:eb00::/32", "family": "v6", "status": "ASSIGNED", "netname": "IT-NOVACONN-V6-0", "org": null, "category": "unknown" }, { "prefix": "2a06:eb03::/32", "family": "v6", "status": "ASSIGNED", "netname": "IT-NOVACONN-V6-3", "org": null, "category": "unknown" }, { "prefix": "2a06:eb06::/32", "family": "v6", "status": "ASSIGNED", "netname": "IT-NOVACONN-V6-6", "org": null, "category": "unknown" }, { "prefix": "2.57.85.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-FBNET-BY-NOVACONN", "org": "NovaConn SRL", "category": "PA" }, { "prefix": "185.139.182.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NOVACONN", "org": null, "category": "PA" }, { "prefix": "2.57.84.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FRANCESCOBOVENET-20190319", "org": "NovaConn srl", "category": "PA" }, { "prefix": "31.59.89.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NOVACONN-20251008", "org": null, "category": "PA" }, { "prefix": "185.139.181.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NOVACONN-20160219", "org": null, "category": "PA" }, { "prefix": "185.134.70.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NOVACONN", "org": "NovaConn srl", "category": "PA" }, { "prefix": "2.57.86.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-FBNET-BY-NOVACONN", "org": "NovaConn srl", "category": "PA" }, { "prefix": "82.22.1.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NOVACONN-20251008", "org": null, "category": "PA" }, { "prefix": "2.57.84.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-FBNET-BY-NOVACONN", "org": "NovaConn srl", "category": "PA" }, { "prefix": "185.134.69.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NOVACONN", "org": "NovaConn srl", "category": "PA" }, { "prefix": "185.134.68.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NOVACONN", "org": "NovaConn srl", "category": "PA" }, { "prefix": "82.22.0.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NOVACONN-20251008", "org": null, "category": "PA" }, { "prefix": "2.57.87.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-FBNET-BY-NOVACONN", "org": "NovaConn srl", "category": "PA" }, { "prefix": "185.134.68.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NOVACONN-20160113", "org": null, "category": "PA" }, { "prefix": "185.134.71.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NOVACONN", "org": "NovaConn srl", "category": "PA" }, { "prefix": "82.22.0.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NOVACONN-20251008", "org": null, "category": "PA" }, { "prefix": "77.83.66.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-FLAMENETWORKS-20181213", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 9, "invalid": 0, "not_found": 0, "unknown": 0, "total": 9 }, "prefixes": [ { "prefix": "2a06:eb05::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 203462, "prefix_len": 32, "maxLength": 32, "ta": "ripe" }, { "asn": 203462, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a06:eb04::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 203462, "prefix_len": 32, "maxLength": 32, "ta": "ripe" }, { "asn": 203462, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a06:eb01::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 203462, "prefix_len": 32, "maxLength": 32, "ta": "ripe" }, { "asn": 203462, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a06:eb00::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 203462, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a06:eb07::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 203462, "prefix_len": 32, "maxLength": 32, "ta": "ripe" }, { "asn": 203462, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a06:eb02::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 203462, "prefix_len": 32, "maxLength": 32, "ta": "ripe" }, { "asn": 203462, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a06:eb00::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 203462, "prefix_len": 32, "maxLength": 32, "ta": "ripe" }, { "asn": 203462, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a06:eb03::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 203462, "prefix_len": 32, "maxLength": 32, "ta": "ripe" }, { "asn": 203462, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a06:eb06::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 203462, "prefix_len": 32, "maxLength": 32, "ta": "ripe" }, { "asn": 203462, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 1299, 6762, 9002 ], "ta": "ripe" }, "six": { "is_member": true, "member": { "asn": 203462, "name": "NOVACONN", "url": "https://www.novaconn.it", "peering_policy": "Open", "member_type": "peering", "since": "2022-02-20T21:59:59Z", "ipv6": "2001:7f8:b:100:1d1:a520:3462:167" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 203462, "name": "NOVACONN", "url": "https://www.novaconn.it", "peering_policy": "Open", "member_type": "peering", "since": "2022-02-20T21:59:59Z", "ipv6": "2001:7f8:b:100:1d1:a520:3462:167" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 203462, "name": "NOVACONN", "url": "https://www.novaconn.it", "peering_policy": "Open", "member_type": "peering", "since": "2019-04-19T07:35:27Z", "ipv6": "2001:7f8:10::20:3462" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 203462, "name": "Novaconn s.r.l.", "url": "https://www.novaconn.it/", "peering_policy": "open", "member_type": "peering", "since": "2024-09-06T00:00:00Z", "ipv6": "2001:7f8:c5::a520:3462:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "NOVACONN", "state": "Established", "neighbor_address": "2001:7f8:c5::a520:3462:1", "state_changed": "2026-04-14T11:33:30+00:00", "location": "", "description": "Novaconn" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 203489, "holder": "Wimore WiMore S.r.l.", "prefixes_v6": [ "2a00:fa80::/29" ], "trace_only": true, "primary_target_ip": "2a00:fa80::1", "target_ip": "2a00:fa80::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.172, 1.332 ], "stars": 0, "raw": "2a00:8642:42::3 1.172 ms 1.332 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.327 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 2.327 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 2.241, 2.004 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 2.241 ms 2.004 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "ccr2-ccr1.dc1.nogalliance.org", "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:1:0:a500:20:3489:1", "rtts_ms": [ 22.27, 22.208 ], "stars": 0, "raw": "2001:7f8:1:0:a500:20:3489:1 22.270 ms 22.208 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 80.0 }, { "hop": 5, "ip": "2001:7f8:1:0:a500:20:3489:1", "rtts_ms": [ 1189.921 ], "stars": 1, "raw": "* 2001:7f8:1:0:a500:20:3489:1 1189.921 ms !H", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 80.0 } ], "last_responsive_hop": 5, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.0, "rtt_worst": 1.8, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.4, "rtt_worst": 2.7, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.3, "rtt_worst": 3.0, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "ccr2-ccr1.dc1.nogalliance.org" }, { "hop": 4, "ip": "2001:7f8:1:0:a500:20:3489:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.8, "rtt_best": 22.4, "rtt_worst": 23.5, "stdev": 0.4, "asn": null, "asname": "NA", "ptr": null }, { "hop": 5, "ip": "2001:7f8:1:0:a500:20:3489:1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 1304.0, "rtt_best": 1267.0, "rtt_worst": 1340.0, "stdev": 51.6, "asn": null, "asname": "NA", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.775 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.58 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.575 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 2.699 }, { "hop": 4, "ip": "2001:7f8:1:0:a500:20:3489:1", "rtt_ms": 22.737 }, { "hop": 5, "ip": "2001:7f8:1:0:a500:20:3489:1", "rtt_ms": 1186.936 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: 2a00:8642:42::3 1.775ms ", " 1: 2a00:8642:42::3 1.580ms ", " 2: gw.friends.steffann.nl 2.575ms ", " 3: ccr2-ccr1.dc1.nogalliance.org 2.699ms asymm 2 ", " 4: 2001:7f8:1:0:a500:20:3489:1 22.737ms asymm 5 ", " 5: no reply", " 5: 2001:7f8:1:0:a500:20:3489:1 1186.936ms !H", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 113] No route to host" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 203489, "origin_asname": "Wimore - WiMore S.r.l., IT", "rate_limited_hops": [ 5 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:b:100:1d1:a520:3489:15", "edge_router_ttl": 23, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:29:58Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 113] No route to host", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 113] No route to host" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a00:fa80::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-WIMORE-20110601", "org": null, "category": "PA" }, { "prefix": "69.172.112.0/20", "family": "v4", "status": "ASSIGNED PA", "netname": "WIMORE", "org": "WiMORE Network Company Customers", "category": "PA" }, { "prefix": "82.145.160.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WIMORE-20030616", "org": null, "category": "PA" }, { "prefix": "185.3.36.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WIMORE-20120919", "org": null, "category": "PA" }, { "prefix": "213.137.32.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WIMORE-20001020", "org": null, "category": "PA" }, { "prefix": "31.24.136.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WIMORE-20110223", "org": null, "category": "PA" }, { "prefix": "178.20.72.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WIMORE-20100219", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a00:fa80::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 203489, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 203489, "name": "Wimore", "url": "http://www.wimore.it", "peering_policy": "Open", "member_type": "peering", "since": "2018-05-25T15:21:38Z", "ipv6": "2001:7f8:b:100:1d1:a520:3489:15" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 203489, "name": "Wimore", "url": "http://www.wimore.it", "peering_policy": "Open", "member_type": "peering", "since": "2018-05-25T15:21:38Z", "ipv6": "2001:7f8:b:100:1d1:a520:3489:15" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 203528, "holder": "FabrizzioPetrucci-AS Fabrizzio Jose Petrucci", "prefixes_v6": [ "2a0e:8f02:21d0::/44" ], "trace_only": true, "primary_target_ip": "2a0e:8f02:21d0::1", "target_ip": "2a0e:8f02:21d0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.83, 0.582 ], "stars": 0, "raw": "2a00:8642:42::3 0.830 ms 0.582 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2001:7f8:b7::a520:5523:1", "rtts_ms": [ 2.702, 2.486 ], "stars": 0, "raw": "2001:7f8:b7::a520:5523:1 2.702 ms 2.486 ms", "asn": null, "asname": "NA", "ptr": "speed-ix.servperso.net", "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a0c:b640:ffff:194:28:98:32:135", "rtts_ms": [ 2.462, 2.514 ], "stars": 0, "raw": "2a0c:b640:ffff:194:28:98:32:135 2.462 ms 2.514 ms", "asn": 34872, "asname": "Servperso_Systems - Sarah Rossius trading as Servperso Systems, BE", "ptr": "2a0c-b640-ffff-194-28-98-32-135.edge.isp.servpersosystems.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 4, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.3, "rtt_worst": 3.2, "stdev": 0.6, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 1.9, "rtt_worst": 4.0, "stdev": 0.6, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2001:7f8:b7::a520:5523:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.8, "rtt_best": 2.4, "rtt_worst": 3.8, "stdev": 0.4, "asn": null, "asname": "NA", "ptr": "speed-ix.servperso.net" }, { "hop": 4, "ip": "2a0c:b640:ffff:194:28:98:32:135", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.7, "rtt_worst": 3.8, "stdev": 0.3, "asn": 34872, "asname": "Servperso_Systems - Sarah Rossius trading as Servperso Systems, BE", "ptr": "2a0c-b640-ffff-194-28-98-32-135.edge.isp.servpersosystems.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.331 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.627 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.392 }, { "hop": 3, "ip": "speed-ix.servperso.net", "rtt_ms": 2.572 }, { "hop": 4, "ip": "2a0c-b640-ffff-194-28-98-32-135.edge.isp.servpersosystems.net", "rtt_ms": 2.939 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: 2a00:8642:42::3 2.331ms ", " 1: 2a00:8642:42::3 1.627ms ", " 2: gw.friends.steffann.nl 2.392ms ", " 3: speed-ix.servperso.net 2.572ms ", " 4: 2a0c-b640-ffff-194-28-98-32-135.edge.isp.servpersosystems.net 2.939ms ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 203528, "origin_asname": "FabrizzioPetrucci-AS - Fabrizzio Jose Petrucci, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a0c:b640:11:162::1", "edge_router_ttl": 22, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:36:55Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0e:8f02:21d0::/44", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "CZ-FABRIZZIOPETRUCCI-20220720", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0e:8f02:21d0::/44", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 203528, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS34872 (Servperso_Systems)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 203672, "holder": "TELEFONICASERVIZI Telefonica Servizi srl", "prefixes_v6": [ "2a03:9e20::/32" ], "trace_only": false, "primary_target_ip": "2a03:9e20::1", "target_ip": "2a03:9e20::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a03:9e20::1", "host": "(probe)", "source": "probe", "prefix": "2a03:9e20::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 37.523, "avg": 38.015, "max": 38.369 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 37.769, "avg": 38.011, "max": 38.436 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.282, 1.04 ], "stars": 0, "raw": "2a00:8642:42::3 1.282 ms 1.040 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.359 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.359 ms *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.864, 2.777 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.864 ms 2.777 ms" }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 5.627, 6.049 ], "stars": 0, "raw": "2a03:3f40::10:33 5.627 ms 6.049 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:b00:1:1:3::13b", "rtts_ms": [ 20.851, 21.241 ], "stars": 0, "raw": "2001:b00:1:1:3::13b 20.851 ms 21.241 ms" }, { "hop": 7, "ip": "2001:b00:1:1:1::181", "rtts_ms": [ 34.707, 33.47 ], "stars": 0, "raw": "2001:b00:1:1:1::181 34.707 ms 33.470 ms" }, { "hop": 8, "ip": "2001:b00:1:1:4::cd", "rtts_ms": [ 30.539, 31.149 ], "stars": 0, "raw": "2001:b00:1:1:4::cd 30.539 ms 31.149 ms" }, { "hop": 9, "ip": "2a03:9e20::1", "rtts_ms": [ 38.771, 39.168 ], "stars": 0, "raw": "2a03:9e20::1 38.771 ms 39.168 ms" } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.3, "rtt_worst": 2.2, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 2.7, "rtt_best": 2.6, "rtt_worst": 2.9, "stdev": 0.2 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.3, "rtt_best": 2.7, "rtt_worst": 4.5, "stdev": 0.5 }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 7.4, "rtt_best": 5.4, "rtt_worst": 14.6, "stdev": 3.2 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 41.5, "rtt_best": 21.6, "rtt_worst": 100.4, "stdev": 39.3 }, { "hop": 6, "ip": "2001:b00:1:1:3::13b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.1, "rtt_best": 20.8, "rtt_worst": 21.5, "stdev": 0.2 }, { "hop": 7, "ip": "2001:b00:1:1:1::181", "loss_pct": 0.0, "sent": 10, "rtt_avg": 34.0, "rtt_best": 33.6, "rtt_worst": 34.6, "stdev": 0.3 }, { "hop": 8, "ip": "2001:b00:1:1:4::cd", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.7, "rtt_best": 31.4, "rtt_worst": 32.0, "stdev": 0.2 }, { "hop": 9, "ip": "2a03:9e20::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 38.5, "rtt_best": 38.2, "rtt_worst": 38.9, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.035 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.504 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.558 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.299 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 4.478 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 6.497 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "rtt_ms": 21.71 }, { "hop": 6, "ip": "2001:b00:1:1:3::139", "rtt_ms": 21.388 }, { "hop": 7, "ip": "2001:b00:1:1:1::17d", "rtt_ms": 30.481 }, { "hop": 8, "ip": "2001:b00:1:1:4::cb", "rtt_ms": 33.845 }, { "hop": 9, "ip": "gw1.telefonicaservizi.it", "rtt_ms": 37.778 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.035ms pmtu 1500", " 1: 2a00:8642:42::3 1.504ms ", " 1: 2a00:8642:42::3 1.558ms ", " 2: gw.friends.steffann.nl 2.299ms ", " 3: 2a00:1ca8:1::194 4.478ms ", " 4: 2a03:3f40::10:33 6.497ms ", " 5: 2001:7f8:1::a501:2874:1 21.710ms ", " 6: 2001:b00:1:1:3::139 21.388ms ", " 7: 2001:b00:1:1:1::17d 30.481ms ", " 8: 2001:b00:1:1:4::cb 33.845ms ", " 9: gw1.telefonicaservizi.it 37.778ms reached", " Resume: pmtu 1500 hops 9 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 37.523, "avg": 38.015, "max": 38.369 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 37.769, "avg": 38.011, "max": 38.436 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.282, 1.04 ], "stars": 0, "raw": "2a00:8642:42::3 1.282 ms 1.040 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.359 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.359 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.864, 2.777 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.864 ms 2.777 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 5.627, 6.049 ], "stars": 0, "raw": "2a03:3f40::10:33 5.627 ms 6.049 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 60.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2001:b00:1:1:3::13b", "rtts_ms": [ 20.851, 21.241 ], "stars": 0, "raw": "2001:b00:1:1:3::13b 20.851 ms 21.241 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:b00:1:1:1::181", "rtts_ms": [ 34.707, 33.47 ], "stars": 0, "raw": "2001:b00:1:1:1::181 34.707 ms 33.470 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2001:b00:1:1:4::cd", "rtts_ms": [ 30.539, 31.149 ], "stars": 0, "raw": "2001:b00:1:1:4::cd 30.539 ms 31.149 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a03:9e20::1", "rtts_ms": [ 38.771, 39.168 ], "stars": 0, "raw": "2a03:9e20::1 38.771 ms 39.168 ms", "asn": 203672, "asname": "TELEFONICASERVIZI - Telefonica Servizi srl, IT", "ptr": "gw1.telefonicaservizi.it", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.3, "rtt_worst": 2.2, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.7, "rtt_best": 2.6, "rtt_worst": 2.9, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.3, "rtt_best": 2.7, "rtt_worst": 4.5, "stdev": 0.5, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 7.4, "rtt_best": 5.4, "rtt_worst": 14.6, "stdev": 3.2, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 41.5, "rtt_best": 21.6, "rtt_worst": 100.4, "stdev": 39.3, "asn": null, "asname": "NA", "ptr": null }, { "hop": 6, "ip": "2001:b00:1:1:3::13b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.1, "rtt_best": 20.8, "rtt_worst": 21.5, "stdev": 0.2, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 7, "ip": "2001:b00:1:1:1::181", "loss_pct": 0.0, "sent": 10, "rtt_avg": 34.0, "rtt_best": 33.6, "rtt_worst": 34.6, "stdev": 0.3, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 8, "ip": "2001:b00:1:1:4::cd", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.7, "rtt_best": 31.4, "rtt_worst": 32.0, "stdev": 0.2, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 9, "ip": "2a03:9e20::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 38.5, "rtt_best": 38.2, "rtt_worst": 38.9, "stdev": 0.2, "asn": 203672, "asname": "TELEFONICASERVIZI - Telefonica Servizi srl, IT", "ptr": "gw1.telefonicaservizi.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.035 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.504 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.558 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.299 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 4.478 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 6.497 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "rtt_ms": 21.71 }, { "hop": 6, "ip": "2001:b00:1:1:3::139", "rtt_ms": 21.388 }, { "hop": 7, "ip": "2001:b00:1:1:1::17d", "rtt_ms": 30.481 }, { "hop": 8, "ip": "2001:b00:1:1:4::cb", "rtt_ms": 33.845 }, { "hop": 9, "ip": "gw1.telefonicaservizi.it", "rtt_ms": 37.778 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.035ms pmtu 1500", " 1: 2a00:8642:42::3 1.504ms ", " 1: 2a00:8642:42::3 1.558ms ", " 2: gw.friends.steffann.nl 2.299ms ", " 3: 2a00:1ca8:1::194 4.478ms ", " 4: 2a03:3f40::10:33 6.497ms ", " 5: 2001:7f8:1::a501:2874:1 21.710ms ", " 6: 2001:b00:1:1:3::139 21.388ms ", " 7: 2001:b00:1:1:1::17d 30.481ms ", " 8: 2001:b00:1:1:4::cb 33.845ms ", " 9: gw1.telefonicaservizi.it 37.778ms reached", " Resume: pmtu 1500 hops 9 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 203672, "origin_asname": "TELEFONICASERVIZI - Telefonica Servizi srl, IT", "rate_limited_hops": [ 5 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a03:9e20:0:2:2::2", "edge_router_ttl": 14, "edge_pings": true, "in_prefix_hops": [ "2a03:9e20:0:2:2::2" ], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:44:47Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a03:9e20::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-TELEFONICASERVIZI-20151209", "org": null, "category": "PA" }, { "prefix": "185.127.196.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TELEFONICASERVIZI-20151120", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a03:9e20::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 203847, "holder": "MARCONISOLUTIONS Marconi Solutions Srls", "prefixes_v6": [ "2a01:57e0:200::/39", "2a01:57e0:400::/39", "2a01:57e0:800::/37", "2a01:57e0:1::/48", "2a01:57e0:600::/39" ], "trace_only": true, "primary_target_ip": "2a01:57e0:200::1", "target_ip": "2a01:57e0:200::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 2.227, 1.366 ], "stars": 0, "raw": "2a00:8642:42::3 2.227 ms 1.366 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.813, 3.134 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.813 ms 3.134 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 3.123, 2.705 ], "stars": 0, "raw": "2a03:3f40::10:41 3.123 ms 2.705 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 4.574, 4.478 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 4.574 ms 4.478 ms", "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a03:b020::226", "rtts_ms": [ 19.991, 20.441 ], "stars": 0, "raw": "2a03:b020::226 19.991 ms 20.441 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a03:b020:1:2c::b", "rtts_ms": [ 20.665, 20.8 ], "stars": 0, "raw": "2a03:b020:1:2c::b 20.665 ms 20.800 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.3, "rtt_worst": 2.2, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 1.8, "rtt_worst": 3.0, "stdev": 0.5, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 10.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.5, "rtt_worst": 3.6, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.7, "rtt_worst": 3.6, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.8, "rtt_best": 4.3, "rtt_worst": 5.0, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it" }, { "hop": 6, "ip": "2a03:b020::226", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.8, "rtt_best": 19.9, "rtt_worst": 23.4, "stdev": 1.0, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 7, "ip": "2a03:b020:1:2c::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.4, "rtt_best": 21.2, "rtt_worst": 29.1, "stdev": 3.0, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.626 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.455 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.875 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.286 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.306 }, { "hop": 5, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 4.73 }, { "hop": 6, "ip": "2a03:b020::226", "rtt_ms": 20.714 }, { "hop": 7, "ip": "2a03:b020:1:2c::b", "rtt_ms": 24.119 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: 2a00:8642:42::3 1.626ms ", " 1: 2a00:8642:42::3 1.455ms ", " 2: gw.friends.steffann.nl 2.875ms ", " 3: 2a00:1ca8:1::194 3.286ms ", " 4: 2a03:3f40::10:41 3.306ms ", " 5: speed-ix.fibertelecom.it 4.730ms asymm 3 ", " 6: 2a03:b020::226 20.714ms asymm 4 ", " 7: 2a03:b020:1:2c::b 24.119ms asymm 5 ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 203847, "origin_asname": "MARCONISOLUTIONS - Marconi Solutions Srls, IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:b:100:1d1:a520:3847:197", "edge_router_ttl": 8, "edge_pings": false, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:30:08Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a01:57e0:200::/39", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-MARCONISOLUTIONS-20151020", "org": "Marconi Solutions Srls", "category": "PA" }, { "prefix": "2a01:57e0:400::/39", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-MARCONISOLUTIONS-20151020", "org": "Marconi Solutions Srls", "category": "PA" }, { "prefix": "2a01:57e0:800::/37", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-MARCONISOLUTIONS-20151020", "org": "Marconi Solutions Srls", "category": "PA" }, { "prefix": "2a01:57e0:1::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-MARCONISOLUTIONS-20151020", "org": "Marconi Solutions Srls", "category": "PA" }, { "prefix": "2a01:57e0:600::/39", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-MARCONISOLUTIONS-20151020", "org": "Marconi Solutions Srls", "category": "PA" }, { "prefix": "185.122.44.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MARCONISOLUTIONS-20151020", "org": "Marconi Solutions Srls", "category": "PA" }, { "prefix": "185.122.47.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MARCONISOLUTIONS-20151020", "org": "Marconi Solutions Srls", "category": "PA" }, { "prefix": "185.122.44.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MARCONISOLUTIONS-20151020", "org": "Marconi Solutions Srls", "category": "PA" }, { "prefix": "193.162.128.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MARCONISOLUTIONS-20210916", "org": "Marconi Solutions Srls", "category": "PA" }, { "prefix": "185.122.46.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MARCONISOLUTIONS-20151020", "org": "Marconi Solutions Srls", "category": "PA" }, { "prefix": "89.222.64.0/20", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-MARCONISOLUTIONS-20250228", "org": "Marconi Solutions Srls", "category": "PA" }, { "prefix": "185.206.52.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MARCONISOLUTIONS-20170531", "org": "Marconi Solutions Srls", "category": "PA" }, { "prefix": "62.112.200.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-MARCONISOLUTIONS-20000629", "org": "Marconi Solutions Srls", "category": "PA" }, { "prefix": "45.142.15.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MARCONISOLUTIONS-20210604", "org": "Marconi Solutions Srls", "category": "PA" }, { "prefix": "185.122.45.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MARCONISOLUTIONS-20151020", "org": "Marconi Solutions Srls", "category": "PA" } ] }, "rpki": { "summary": { "valid": 5, "invalid": 0, "not_found": 0, "unknown": 0, "total": 5 }, "prefixes": [ { "prefix": "2a01:57e0:200::/39", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 203847, "prefix_len": 39, "maxLength": 39, "ta": "ripe" } ] }, { "prefix": "2a01:57e0:400::/39", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 203847, "prefix_len": 39, "maxLength": 39, "ta": "ripe" } ] }, { "prefix": "2a01:57e0:800::/37", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 203847, "prefix_len": 37, "maxLength": 37, "ta": "ripe" } ] }, { "prefix": "2a01:57e0:1::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 203847, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a01:57e0:600::/39", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 203847, "prefix_len": 39, "maxLength": 39, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 203847, "name": "Marconi Solutions Srls", "url": "https://marconi.solutions", "peering_policy": "Open", "member_type": "peering", "since": "2023-12-08T22:54:09Z", "ipv6": "2001:7f8:b:100:1d1:a520:3847:197" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 203847, "name": "Marconi Solutions Srls", "url": "https://marconi.solutions", "peering_policy": "Open", "member_type": "peering", "since": "2023-12-08T22:54:09Z", "ipv6": "2001:7f8:b:100:1d1:a520:3847:197" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 203847, "name": "Marconi Solutions s.r.l.s.", "url": "https://marconi.solutions/", "peering_policy": "open", "member_type": "peering", "since": "2023-09-29T00:00:00Z", "ipv6": "2001:7f8:c5::a520:3847:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "MARCONISOLUTIONS", "state": "Established", "neighbor_address": "2001:7f8:c5::a520:3847:1", "state_changed": "2026-02-16T18:49:55+00:00", "location": "", "description": "Marconi Solutions" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS41327 (FIBERTELECOM-AS)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 204085, "holder": "DISPAISY-AS2 Adam Grazioli", "prefixes_v6": [ "2a06:a002:a002::/48", "2a14:67c3:1b0::/44", "2a06:9801:3::/48", "2a14:7583:e111::/48" ], "trace_only": false, "primary_target_ip": "2a06:a002:a002::1", "target_ip": "2a06:a002:a002::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a06:a002:a002::1", "host": "(probe)", "source": "probe", "prefix": "2a06:a002:a002::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.198, "avg": 9.461, "max": 9.756 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.157, "avg": 9.752, "max": 10.362 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.251, 1.272 ], "stars": 0, "raw": "2a00:8642:42::3 1.251 ms 1.272 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2001:7f8:b7::a521:2895:1", "rtts_ms": [ 3.426, 4.026 ], "stars": 0, "raw": "2001:7f8:b7::a521:2895:1 3.426 ms 4.026 ms" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": "2a06:a002:a002::1", "rtts_ms": [ 9.603, 9.769 ], "stars": 0, "raw": "2a06:a002:a002::1 9.603 ms 9.769 ms" } ], "last_responsive_hop": 5, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.5, "rtt_worst": 1.9, "stdev": 0.1 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 2.0, "rtt_worst": 2.4, "stdev": 0.3 }, { "hop": 3, "ip": "2001:7f8:b7::a521:2895:1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 3.7, "rtt_worst": 5.6, "stdev": 0.6 }, { "hop": 5, "ip": "2a06:a002:a002::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 9.5, "rtt_worst": 10.8, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.062 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.645 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.519 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 1.903 }, { "hop": 3, "ip": "speed-ix.vm.je", "rtt_ms": 3.431 }, { "hop": 5, "ip": "2a06:a002:a002::1", "rtt_ms": 9.739 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.062ms pmtu 1500", " 1: 2a00:8642:42::3 1.645ms ", " 1: 2a00:8642:42::3 1.519ms ", " 2: gw.friends.steffann.nl 1.903ms ", " 3: speed-ix.vm.je 3.431ms asymm 5 ", " 4: no reply", " 5: 2a06:a002:a002::1 9.739ms reached", " Resume: pmtu 1500 hops 5 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.198, "avg": 9.461, "max": 9.756 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.157, "avg": 9.752, "max": 10.362 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.251, 1.272 ], "stars": 0, "raw": "2a00:8642:42::3 1.251 ms 1.272 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2001:7f8:b7::a521:2895:1", "rtts_ms": [ 3.426, 4.026 ], "stars": 0, "raw": "2001:7f8:b7::a521:2895:1 3.426 ms 4.026 ms", "asn": null, "asname": "NA", "ptr": "speed-ix.vm.je", "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": "2a06:a002:a002::1", "rtts_ms": [ 9.603, 9.769 ], "stars": 0, "raw": "2a06:a002:a002::1 9.603 ms 9.769 ms", "asn": 204085, "asname": "DISPAISY-AS2 - Adam Grazioli, IT", "ptr": "2a06-a002-a002-0000-0000-0000-0000-0001.dispaisy.systems", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 5, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.5, "rtt_worst": 1.9, "stdev": 0.1, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 2.0, "rtt_worst": 2.4, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 3, "ip": "2001:7f8:b7::a521:2895:1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 3.7, "rtt_worst": 5.6, "stdev": 0.6, "asn": null, "asname": "NA", "ptr": "speed-ix.vm.je" }, { "hop": 5, "ip": "2a06:a002:a002::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 9.5, "rtt_worst": 10.8, "stdev": 0.3, "asn": 204085, "asname": "DISPAISY-AS2 - Adam Grazioli, IT", "ptr": "2a06-a002-a002-0000-0000-0000-0000-0001.dispaisy.systems" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.062 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.645 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.519 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 1.903 }, { "hop": 3, "ip": "speed-ix.vm.je", "rtt_ms": 3.431 }, { "hop": 5, "ip": "2a06:a002:a002::1", "rtt_ms": 9.739 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.062ms pmtu 1500", " 1: 2a00:8642:42::3 1.645ms ", " 1: 2a00:8642:42::3 1.519ms ", " 2: gw.friends.steffann.nl 1.903ms ", " 3: speed-ix.vm.je 3.431ms asymm 5 ", " 4: no reply", " 5: 2a06:a002:a002::1 9.739ms reached", " Resume: pmtu 1500 hops 5 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 204085, "origin_asname": "DISPAISY-AS2 - Adam Grazioli, IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a06:9801:3::1", "edge_router_ttl": 25, "edge_pings": false, "in_prefix_hops": [ "2a06:9801:3::1" ], "probed_count": 30 }, "pmtud_diagnose": { "last_ptb_ttl": null, "last_ptb_ip": null, "last_ptb_mtu": null, "last_te_ttl": 13, "last_te_ip": "2a0c:9a40:241f::3", "reached_target": true, "verdict": "no_break", "explanation": "1500-byte probe reached the destination on at least one TTL (should not happen for an echo_only target)." }, "pmtud_probes": [ { "ttl": 2, "result": "time_exceeded", "from": "2a00:8642:1000:f000::1" }, { "ttl": 3, "result": "time_exceeded", "from": "2a0c:9a40:1071::1" }, { "ttl": 4, "result": "no_response" }, { "ttl": 5, "result": "time_exceeded", "from": "2a11:4140::37" }, { "ttl": 6, "result": "time_exceeded", "from": "2a11:4140::a" }, { "ttl": 7, "result": "time_exceeded", "from": "2a11:4140::b" }, { "ttl": 8, "result": "time_exceeded", "from": "2a11:4140::4c" }, { "ttl": 9, "result": "time_exceeded", "from": "2a11:4140::6" }, { "ttl": 10, "result": "no_response" }, { "ttl": 11, "result": "time_exceeded", "from": "2a11:4140:2002::5f" }, { "ttl": 12, "result": "time_exceeded", "from": "2a0c:9a40:24c2::2" }, { "ttl": 13, "result": "time_exceeded", "from": "2a0c:9a40:241f::3" }, { "ttl": 14, "result": "echo_reply", "from": "2a06:a002:a002::1" }, { "ttl": 15, "result": "no_response" }, { "ttl": 16, "result": "echo_reply", "from": "2a06:a002:a002::1" }, { "ttl": 17, "result": "no_response" }, { "ttl": 18, "result": "echo_reply", "from": "2a06:a002:a002::1" }, { "ttl": 19, "result": "echo_reply", "from": "2a06:a002:a002::1" } ], "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:45:50Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 247B; not big enough to test PMTU shrink", "size_before": 247, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 247B; not big enough to test PMTU shrink", "max_before": 247 }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a06:a002:a002::/48", "family": "v6", "status": "ASSIGNED", "netname": "DPE-ANY480925", "org": "DisPaisy Enterprises DNS", "category": "unknown" }, { "prefix": "2a14:67c3:1b0::/44", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "DPE-PR449999", "org": "DisPaisy Enterprises", "category": "PA" }, { "prefix": "2a06:9801:3::/48", "family": "v6", "status": "ASSIGNED", "netname": "DISPAISY-20260203", "org": "Adam Grazioli", "category": "unknown" }, { "prefix": "2a14:7583:e111::/48", "family": "v6", "status": "ASSIGNED", "netname": "DPE-CUS482212", "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 4, "invalid": 0, "not_found": 0, "unknown": 0, "total": 4 }, "prefixes": [ { "prefix": "2a06:a002:a002::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 204085, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 215760, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a14:67c3:1b0::/44", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 204085, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a06:9801:3::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 204085, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a14:7583:e111::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 204085, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 215760, "prefix_len": 40, "maxLength": 48, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 207841, 212895, 215760 ], "ta": "ripe" }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 204096, "holder": "ASN-MAC Manutenzione ed Assistenza Computers S.r.l.", "prefixes_v6": [ "2a06:7280::/29" ], "trace_only": false, "primary_target_ip": "2a06:7280::2", "target_ip": "2a06:7280::2", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a06:7280::2", "host": "(probe)", "source": "probe", "prefix": "2a06:7280::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 39.029, "avg": 39.522, "max": 39.994 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 39.343, "avg": 39.502, "max": 39.803 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.508, 1.475 ], "stars": 0, "raw": "2a00:8642:42::3 1.508 ms 1.475 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.911 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 1.911 ms" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2a01:a620:1:1", "rtts_ms": [ 32.151, 33.226 ], "stars": 0, "raw": "2a01:a620:1:1:: 32.151 ms 33.226 ms" }, { "hop": 5, "ip": "2a06:7280::2", "rtts_ms": [ 39.496, 39.413 ], "stars": 0, "raw": "2a06:7280::2 39.496 ms 39.413 ms" } ], "last_responsive_hop": 5, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.0, "rtt_worst": 2.2, "stdev": 0.4 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 1.8, "rtt_worst": 2.7, "stdev": 0.4 }, { "hop": 4, "ip": "2a01:a620:1:1::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 33.0, "rtt_best": 31.9, "rtt_worst": 35.3, "stdev": 0.9 }, { "hop": 5, "ip": "2a06:7280::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 39.9, "rtt_best": 39.2, "rtt_worst": 40.2, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.409 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.187 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 1.903 }, { "hop": 4, "ip": "2a01:a620:1:1::", "rtt_ms": 32.934 }, { "hop": 5, "ip": "2a06:7280::2", "rtt_ms": 39.907 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: 2a00:8642:42::3 1.409ms ", " 1: 2a00:8642:42::3 1.187ms ", " 2: gw.friends.steffann.nl 1.903ms ", " 3: no reply", " 4: 2a01:a620:1:1:: 32.934ms asymm 14 ", " 5: 2a06:7280::2 39.907ms reached", " Resume: pmtu 1500 hops 5 back 15 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 39.029, "avg": 39.522, "max": 39.994 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 39.343, "avg": 39.502, "max": 39.803 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.508, 1.475 ], "stars": 0, "raw": "2a00:8642:42::3 1.508 ms 1.475 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.911 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 1.911 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2a01:a620:1:1", "rtts_ms": [ 32.151, 33.226 ], "stars": 0, "raw": "2a01:a620:1:1:: 32.151 ms 33.226 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": "2a06:7280::2", "rtts_ms": [ 39.496, 39.413 ], "stars": 0, "raw": "2a06:7280::2 39.496 ms 39.413 ms", "asn": 204096, "asname": "ASN-MAC - Manutenzione ed Assistenza Computers S.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 5, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.0, "rtt_worst": 2.2, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 1.8, "rtt_worst": 2.7, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 4, "ip": "2a01:a620:1:1::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 33.0, "rtt_best": 31.9, "rtt_worst": 35.3, "stdev": 0.9, "asn": 56911, "asname": "ASN-WARIAN - Warian S.R.L., IT", "ptr": null }, { "hop": 5, "ip": "2a06:7280::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 39.9, "rtt_best": 39.2, "rtt_worst": 40.2, "stdev": 0.3, "asn": 204096, "asname": "ASN-MAC - Manutenzione ed Assistenza Computers S.r.l., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.409 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.187 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 1.903 }, { "hop": 4, "ip": "2a01:a620:1:1::", "rtt_ms": 32.934 }, { "hop": 5, "ip": "2a06:7280::2", "rtt_ms": 39.907 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: 2a00:8642:42::3 1.409ms ", " 1: 2a00:8642:42::3 1.187ms ", " 2: gw.friends.steffann.nl 1.903ms ", " 3: no reply", " 4: 2a01:a620:1:1:: 32.934ms asymm 14 ", " 5: 2a06:7280::2 39.907ms reached", " Resume: pmtu 1500 hops 5 back 15 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 204096, "origin_asname": "ASN-MAC - Manutenzione ed Assistenza Computers S.r.l., IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a01:a620:1::6", "edge_router_ttl": 11, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:45:45Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a06:7280::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-MAC-20150826", "org": null, "category": "PA" }, { "prefix": "185.114.232.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "MAC-NET-0", "org": "MAC SOLUTIONS INFRASTRUCTURE NETWORK", "category": "PA" }, { "prefix": "185.114.234.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "MAC-NET-1", "org": "MAC SOLUTIONS INFRASTRUCTURE NETWORK", "category": "PA" }, { "prefix": "185.114.232.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MAC-20150826", "org": null, "category": "PA" }, { "prefix": "154.46.174.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a06:7280::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 204096, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 204121, "holder": "ADALNETWORK ADAL NETWORK SRL", "prefixes_v6": [ "2a06:6cc0::/32" ], "trace_only": true, "primary_target_ip": "2a06:6cc0::1", "target_ip": "2a06:6cc0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.113, 0.941 ], "stars": 0, "raw": "2a00:8642:42::3 1.113 ms 0.941 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:e:5e::1", "rtts_ms": [ 6.154, 6.103 ], "stars": 0, "raw": "2001:470:e:5e::1 6.154 ms 6.103 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be1.core3.ams1.he.net", "mtr_loss_pct": 10.0 }, { "hop": 5, "ip": "2001:470:e:38::2", "rtts_ms": [ 11.883, 9.478 ], "stars": 0, "raw": "2001:470:e:38::2 11.883 ms 9.478 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core4.fra1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 0.9, "rtt_worst": 2.2, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 2.1, "rtt_worst": 2.4, "stdev": 0.1, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 4, "ip": "2001:470:e:5e::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 6.2, "rtt_best": 5.2, "rtt_worst": 7.5, "stdev": 0.8, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be1.core3.ams1.he.net" }, { "hop": 5, "ip": "2001:470:e:38::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.9, "rtt_best": 10.9, "rtt_worst": 13.5, "stdev": 0.8, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core4.fra1.he.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.062 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.341 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.925 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.301 }, { "hop": 4, "ip": "be1.core3.ams1.he.net", "rtt_ms": 7.007 }, { "hop": 5, "ip": "be2.core4.fra1.he.net", "rtt_ms": 12.509 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.062ms pmtu 1500", " 1: 2a00:8642:42::3 1.341ms ", " 1: 2a00:8642:42::3 1.925ms ", " 2: gw.friends.steffann.nl 2.301ms ", " 3: no reply", " 4: be1.core3.ams1.he.net 7.007ms ", " 5: be2.core4.fra1.he.net 12.509ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 204121, "origin_asname": "ADALNETWORK - ADAL NETWORK SRL, IT", "rate_limited_hops": [ 4 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 14 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:33:56Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a06:6cc0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ADALNETWORK-20150820", "org": null, "category": "PA" }, { "prefix": "185.114.0.0/22", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-ADALNETWORK-20150819", "org": null, "category": "PA" }, { "prefix": "212.48.184.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ADALNETWORK-19990318", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a06:6cc0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 204121, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 204121, "name": "ADAL NETWORK SRL", "url": "http://www.adalnetwork.com", "peering_policy": "Open", "member_type": "peering", "since": "2018-11-28T17:03:48Z", "ipv6": null }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 204121, "name": "ADAL NETWORK SRL", "url": "http://www.adalnetwork.com", "peering_policy": "Open", "member_type": "peering", "since": "2018-11-28T17:03:48Z", "ipv6": null }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS6939 (HURRICANE)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 204180, "holder": "as_innet INNET SRL", "prefixes_v6": [ "2a06:6082::/32" ], "trace_only": true, "primary_target_ip": "2a06:6082::1", "target_ip": "2a06:6082::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.856, 1.189 ], "stars": 0, "raw": "2a00:8642:42::3 0.856 ms 1.189 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.419 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.419 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 3.806, 6.021 ], "stars": 0, "raw": "2a00:1ca8:1::194 3.806 ms 6.021 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 5.969, 2.937 ], "stars": 0, "raw": "2a03:3f40::10:41 5.969 ms 2.937 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 50.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 60.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "rtts_ms": [ 11.789, 12.067 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3e8d 11.789 ms 12.067 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3343.ccr41.fra05.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3ed9", "rtts_ms": [ 24.516, 24.905 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3ed9 24.516 ms 24.905 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5892.ccr92.mil02.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": "2001:550:0:1000::9a36:4bbe", "rtts_ms": [ 25.661, 25.39 ], "stars": 0, "raw": "2001:550:0:1000::9a36:4bbe 25.661 ms 25.390 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be4466.rcr51.b019138-1.mil02.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2001:550:0:1000::9a19:c6a", "rtts_ms": [ 25.391, 25.757 ], "stars": 0, "raw": "2001:550:0:1000::9a19:c6a 25.391 ms 25.757 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "te0-0-2-3.nr14.b019138-1.mil02.atlas.cogentco.com", "mtr_loss_pct": 20.0, "mtr_loss_path_mismatch": true }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 11, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.6, "rtt_worst": 2.1, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 2.0, "rtt_worst": 2.5, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.7, "rtt_worst": 3.5, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.4, "rtt_worst": 3.4, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 4.4, "rtt_best": 4.2, "rtt_worst": 4.5, "stdev": 0.1, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 6, "ip": "2001:550:0:1000::8275:109", "loss_pct": 60.0, "sent": 10, "rtt_avg": 4.5, "rtt_best": 4.2, "rtt_worst": 4.7, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3457.ccr41.ams03.atlas.cogentco.com" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.2, "rtt_best": 11.6, "rtt_worst": 13.0, "stdev": 0.4, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3343.ccr41.fra05.atlas.cogentco.com" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3db5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.0, "rtt_best": 25.6, "rtt_worst": 26.3, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5891.ccr91.mil02.atlas.cogentco.com" }, { "hop": 10, "ip": "2001:550:0:1000::9a36:4bbe", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.0, "rtt_best": 25.4, "rtt_worst": 27.0, "stdev": 0.5, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be4466.rcr51.b019138-1.mil02.atlas.cogentco.com" }, { "hop": 11, "ip": "2001:550:0:1000::9a19:c66", "loss_pct": 20.0, "sent": 10, "rtt_avg": 26.3, "rtt_best": 25.9, "rtt_worst": 26.6, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "te0-0-2-1.nr14.b019138-1.mil02.atlas.cogentco.com" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.044 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.606 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.686 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.426 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.247 }, { "hop": 7, "ip": "be2950.ccr42.fra05.atlas.cogentco.com", "rtt_ms": 11.227 }, { "hop": 9, "ip": "port-channel5891.ccr91.mil02.atlas.cogentco.com", "rtt_ms": 26.318 }, { "hop": 10, "ip": "be5012.rcr51.b019138-1.mil02.atlas.cogentco.com", "rtt_ms": 26.724 }, { "hop": 11, "ip": "te0-0-2-1.nr14.b019138-1.mil02.atlas.cogentco.com", "rtt_ms": 26.076 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.044ms pmtu 1500", " 1: 2a00:8642:42::3 1.606ms ", " 1: 2a00:8642:42::3 1.686ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 3.426ms ", " 4: 2a03:3f40::10:41 3.247ms ", " 5: no reply", " 6: no reply", " 7: be2950.ccr42.fra05.atlas.cogentco.com 11.227ms ", " 8: no reply", " 9: port-channel5891.ccr91.mil02.atlas.cogentco.com 26.318ms ", "10: be5012.rcr51.b019138-1.mil02.atlas.cogentco.com 26.724ms ", "11: te0-0-2-1.nr14.b019138-1.mil02.atlas.cogentco.com 26.076ms ", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 204180, "origin_asname": "as_innet - INNET SRL, IT", "rate_limited_hops": [ 5, 6, 11 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:550:0:1000::9a19:c66", "edge_router_ttl": 11, "edge_pings": true, "in_prefix_hops": [], "probed_count": 14 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:33:55Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a06:6082::/32", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "INNET-DC-MIL", "org": null, "category": "PA" }, { "prefix": "185.111.251.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "INNET-DSL", "org": null, "category": "PA" }, { "prefix": "185.111.250.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "customer", "org": "IP Pubblici customer", "category": "PA" }, { "prefix": "185.111.248.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "INNET-FIUGGI", "org": "IP Pubblici distribuzione utenti Fiuggi", "category": "PA" }, { "prefix": "185.111.248.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INNET-20150803", "org": null, "category": "PA" }, { "prefix": "185.111.249.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "INNET-ALATRI", "org": "IP Pubblici distribuzione utenti Alatri", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a06:6082::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 204180, "prefix_len": 32, "maxLength": 32, "ta": "ripe" }, { "asn": 204180, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 204180, "name": "InNet", "url": "https://www.innet.it", "peering_policy": "Open", "member_type": "peering", "since": "2016-05-30T14:51:57Z", "ipv6": "2001:7f8:b:100:1d1:a520:4180:204" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 204180, "name": "InNet", "url": "https://www.innet.it", "peering_policy": "Open", "member_type": "peering", "since": "2016-05-30T14:51:57Z", "ipv6": "2001:7f8:b:100:1d1:a520:4180:204" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 204180, "name": "InNet", "url": "https://www.innet.it", "peering_policy": "Open", "member_type": "peering", "since": "2012-03-06T00:00:00Z", "ipv6": "2001:7f8:10::20:4180" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS174 (COGENT-174)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 204235, "holder": "nicoloinvernizzi-as Nicolo Invernizzi", "prefixes_v6": [ "2a0e:b107:1410::/44" ], "trace_only": false, "primary_target_ip": "2a0e:b107:1410::1", "target_ip": "2a0e:b107:1410::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a0e:b107:1410::1", "host": "(probe)", "source": "probe", "prefix": "2a0e:b107:1410::/44", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.902, "avg": 11.451, "max": 12.123 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 11.534, "avg": 11.591, "max": 11.671 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.213, 1.341 ], "stars": 0, "raw": "2a00:8642:42::3 1.213 ms 1.341 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.491 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 2.491 ms" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.724, 3.338 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.724 ms 3.338 ms" }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 5.243, 5.421 ], "stars": 0, "raw": "2a03:3f40::10:33 5.243 ms 5.421 ms" }, { "hop": 5, "ip": "2a01:4a0:1338:155::1", "rtts_ms": [ 5.423, 5.689 ], "stars": 0, "raw": "2a01:4a0:1338:155::1 5.423 ms 5.689 ms" }, { "hop": 6, "ip": "2a01:4a0:0:2073::33", "rtts_ms": [ 8.41, 8.163 ], "stars": 0, "raw": "2a01:4a0:0:2073::33 8.410 ms 8.163 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": "2a05:f480:1800:10f7::33", "rtts_ms": [ 10.774, 10.603 ], "stars": 0, "raw": "2a05:f480:1800:10f7::33 10.774 ms 10.603 ms" }, { "hop": 11, "ip": "2a0e:b107:1410::1", "rtts_ms": [ 10.634, 11.21 ], "stars": 0, "raw": "2a0e:b107:1410::1 10.634 ms 11.210 ms" } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 0.9, "rtt_worst": 1.9, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 1.9, "rtt_worst": 3.0, "stdev": 0.4 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 10.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.4, "rtt_worst": 3.4, "stdev": 0.3 }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.7, "rtt_best": 5.1, "rtt_worst": 6.6, "stdev": 0.4 }, { "hop": 5, "ip": "2a01:4a0:1338:155::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.9, "rtt_best": 5.3, "rtt_worst": 6.4, "stdev": 0.3 }, { "hop": 6, "ip": "2a01:4a0:0:2073::33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.5, "rtt_best": 8.0, "rtt_worst": 8.9, "stdev": 0.3 }, { "hop": 10, "ip": "2a05:f480:1800:10f7::33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.2, "rtt_best": 10.7, "rtt_worst": 11.9, "stdev": 0.3 }, { "hop": 11, "ip": "2a0e:b107:1410::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.9, "rtt_best": 11.2, "rtt_worst": 12.4, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.044 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.644 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.791 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.356 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.739 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 6.2 }, { "hop": 5, "ip": "ae22-404.ams10.core-backbone.com", "rtt_ms": 6.315 }, { "hop": 6, "ip": "ae2-2073.dus10.core-backbone.com", "rtt_ms": 8.651 }, { "hop": 10, "ip": "2a05:f480:1800:10f7::33", "rtt_ms": 11.837 }, { "hop": 11, "ip": "2a0e:b107:1410::1", "rtt_ms": 11.665 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.044ms pmtu 1500", " 1: 2a00:8642:42::3 1.644ms ", " 1: 2a00:8642:42::3 2.791ms ", " 2: gw.friends.steffann.nl 2.356ms ", " 3: 2a00:1ca8:1::194 3.739ms ", " 4: 2a03:3f40::10:33 6.200ms ", " 5: ae22-404.ams10.core-backbone.com 6.315ms ", " 6: ae2-2073.dus10.core-backbone.com 8.651ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: 2a05:f480:1800:10f7::33 11.837ms ", "11: 2a0e:b107:1410::1 11.665ms reached", " Resume: pmtu 1500 hops 11 back 12 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.902, "avg": 11.451, "max": 12.123 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 11.534, "avg": 11.591, "max": 11.671 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.213, 1.341 ], "stars": 0, "raw": "2a00:8642:42::3 1.213 ms 1.341 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.491 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 2.491 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.724, 3.338 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.724 ms 3.338 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 5.243, 5.421 ], "stars": 0, "raw": "2a03:3f40::10:33 5.243 ms 5.421 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a01:4a0:1338:155::1", "rtts_ms": [ 5.423, 5.689 ], "stars": 0, "raw": "2a01:4a0:1338:155::1 5.423 ms 5.689 ms", "asn": 201011, "asname": "CORE-BACKBONE - Core-Backbone GmbH, DE", "ptr": "ae22-404.ams10.core-backbone.com", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a01:4a0:0:2073::33", "rtts_ms": [ 8.41, 8.163 ], "stars": 0, "raw": "2a01:4a0:0:2073::33 8.410 ms 8.163 ms", "asn": 201011, "asname": "CORE-BACKBONE - Core-Backbone GmbH, DE", "ptr": "ae2-2073.dus10.core-backbone.com", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": "2a05:f480:1800:10f7::33", "rtts_ms": [ 10.774, 10.603 ], "stars": 0, "raw": "2a05:f480:1800:10f7::33 10.774 ms 10.603 ms", "asn": 20473, "asname": "AS-VULTR - The Constant Company, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2a0e:b107:1410::1", "rtts_ms": [ 10.634, 11.21 ], "stars": 0, "raw": "2a0e:b107:1410::1 10.634 ms 11.210 ms", "asn": 204235, "asname": "nicoloinvernizzi-as - Nicolo Invernizzi, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 0.9, "rtt_worst": 1.9, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 1.9, "rtt_worst": 3.0, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 10.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.4, "rtt_worst": 3.4, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.7, "rtt_best": 5.1, "rtt_worst": 6.6, "stdev": 0.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2a01:4a0:1338:155::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.9, "rtt_best": 5.3, "rtt_worst": 6.4, "stdev": 0.3, "asn": 201011, "asname": "CORE-BACKBONE - Core-Backbone GmbH, DE", "ptr": "ae22-404.ams10.core-backbone.com" }, { "hop": 6, "ip": "2a01:4a0:0:2073::33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.5, "rtt_best": 8.0, "rtt_worst": 8.9, "stdev": 0.3, "asn": 201011, "asname": "CORE-BACKBONE - Core-Backbone GmbH, DE", "ptr": "ae2-2073.dus10.core-backbone.com" }, { "hop": 10, "ip": "2a05:f480:1800:10f7::33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.2, "rtt_best": 10.7, "rtt_worst": 11.9, "stdev": 0.3, "asn": 20473, "asname": "AS-VULTR - The Constant Company, LLC, US", "ptr": null }, { "hop": 11, "ip": "2a0e:b107:1410::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.9, "rtt_best": 11.2, "rtt_worst": 12.4, "stdev": 0.4, "asn": 204235, "asname": "nicoloinvernizzi-as - Nicolo Invernizzi, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.044 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.644 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.791 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.356 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.739 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 6.2 }, { "hop": 5, "ip": "ae22-404.ams10.core-backbone.com", "rtt_ms": 6.315 }, { "hop": 6, "ip": "ae2-2073.dus10.core-backbone.com", "rtt_ms": 8.651 }, { "hop": 10, "ip": "2a05:f480:1800:10f7::33", "rtt_ms": 11.837 }, { "hop": 11, "ip": "2a0e:b107:1410::1", "rtt_ms": 11.665 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.044ms pmtu 1500", " 1: 2a00:8642:42::3 1.644ms ", " 1: 2a00:8642:42::3 2.791ms ", " 2: gw.friends.steffann.nl 2.356ms ", " 3: 2a00:1ca8:1::194 3.739ms ", " 4: 2a03:3f40::10:33 6.200ms ", " 5: ae22-404.ams10.core-backbone.com 6.315ms ", " 6: ae2-2073.dus10.core-backbone.com 8.651ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: 2a05:f480:1800:10f7::33 11.837ms ", "11: 2a0e:b107:1410::1 11.665ms reached", " Resume: pmtu 1500 hops 11 back 12 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 204235, "origin_asname": "nicoloinvernizzi-as - Nicolo Invernizzi, IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a0e:b107:1410::1", "edge_router_ttl": 23, "edge_pings": true, "in_prefix_hops": [ "2a0e:b107:1410::1" ], "probed_count": 15 }, "pmtud_diagnose": { "last_ptb_ttl": null, "last_ptb_ip": null, "last_ptb_mtu": null, "last_te_ttl": 10, "last_te_ip": "2a05:f480:1800:10f7::33", "reached_target": true, "verdict": "no_break", "explanation": "1500-byte probe reached the destination on at least one TTL (should not happen for an echo_only target)." }, "pmtud_probes": [ { "ttl": 2, "result": "time_exceeded", "from": "2a00:8642:1000:f000::1" }, { "ttl": 3, "result": "time_exceeded", "from": "2a00:1ca8:1::194" }, { "ttl": 4, "result": "time_exceeded", "from": "2a03:3f40::10:33" }, { "ttl": 5, "result": "time_exceeded", "from": "2a01:4a0:1338:155::1" }, { "ttl": 6, "result": "time_exceeded", "from": "2a01:4a0:0:2073::33" }, { "ttl": 7, "result": "no_response" }, { "ttl": 8, "result": "no_response" }, { "ttl": 9, "result": "no_response" }, { "ttl": 10, "result": "time_exceeded", "from": "2a05:f480:1800:10f7::33" }, { "ttl": 11, "result": "no_response" }, { "ttl": 12, "result": "echo_reply", "from": "2a0e:b107:1410::1" }, { "ttl": 13, "result": "echo_reply", "from": "2a0e:b107:1410::1" }, { "ttl": 14, "result": "echo_reply", "from": "2a0e:b107:1410::1" }, { "ttl": 15, "result": "echo_reply", "from": "2a0e:b107:1410::1" } ], "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1360, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1400-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1200)", "port": null, "reason": null, "tested_at": "2026-05-30T12:47:44Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1360, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1360, "probe_size": 1400, "ptb_mtu": 1200, "fragments_after": 2, "evidence": "destination fragmented its 1400-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1200)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0e:b107:1410::/44", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "US-NICOLOINVERNIZZI-20210609", "org": "FirstClass", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0e:b107:1410::/44", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 204235, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 204326, "holder": "firstAS-gatet1 GATE T1 SRL", "prefixes_v6": [ "2a0d:9f40::/29", "2a09:3cc0::/29", "2a04:d00::/29" ], "trace_only": true, "primary_target_ip": "2a0d:9f40::1", "target_ip": "2a0d:9f40::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.493, 1.101 ], "stars": 0, "raw": "2a00:8642:42::3 1.493 ms 1.101 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.276, 1.655 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 2.276 ms 1.655 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.287, 2.671 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.287 ms 2.671 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.989, 2.283 ], "stars": 0, "raw": "2a03:3f40::10:41 2.989 ms 2.283 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "rtts_ms": [ 5.74 ], "stars": 1, "raw": "2001:978:2:40::3:1 5.740 ms !N *", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 20.0 } ], "last_responsive_hop": 5, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.2, "rtt_worst": 1.9, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.5, "rtt_worst": 2.6, "stdev": 0.5, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.7, "rtt_best": 2.2, "rtt_worst": 3.4, "stdev": 0.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.7, "rtt_best": 2.5, "rtt_worst": 3.1, "stdev": 0.2, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 6.1, "rtt_best": 5.6, "rtt_worst": 7.0, "stdev": 0.5, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.041 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.667 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.957 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.476 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.128 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.592 }, { "hop": 6, "ip": "2001:978:2:40::3:1", "rtt_ms": 7.157 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.041ms pmtu 1500", " 1: 2a00:8642:42::3 1.667ms ", " 1: 2a00:8642:42::3 1.957ms ", " 2: gw.friends.steffann.nl 2.476ms ", " 3: 2a00:1ca8:1::194 3.128ms ", " 4: 2a03:3f40::10:41 2.592ms ", " 5: no reply", " 6: 2001:978:2:40::3:1 7.157ms !N", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 101] Network is unreachable" } ], "origin_asn": 204326, "origin_asname": "firstAS-gatet1 - GATE T1 SRL, IT", "rate_limited_hops": [ 5 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:c5::a520:4326:1", "edge_router_ttl": 8, "edge_pings": false, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:36:38Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0d:9f40::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-GATE-T1-20181002", "org": null, "category": "PA" }, { "prefix": "2a09:3cc0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-GATE-T1-20190130", "org": null, "category": "PA" }, { "prefix": "2a04:d00::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-GATE-T1-20130212", "org": null, "category": "PA" }, { "prefix": "171.22.92.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-GATE-T1-20190130", "org": null, "category": "PA" }, { "prefix": "185.18.240.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-GATE-T1-20130215", "org": null, "category": "PA" }, { "prefix": "31.132.40.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-GATE-T1-20181002", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 3, "invalid": 0, "not_found": 0, "unknown": 0, "total": 3 }, "prefixes": [ { "prefix": "2a0d:9f40::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 204326, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a09:3cc0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 204326, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a04:d00::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 204326, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 204326, "name": "Gate t1", "url": "https://www.gatet1.it", "peering_policy": "Open", "member_type": "peering", "since": "2019-06-06T17:22:49Z", "ipv6": "2001:7f8:b:100:1d1:a520:4326:93" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 204326, "name": "Gate t1", "url": "https://www.gatet1.it", "peering_policy": "Open", "member_type": "peering", "since": "2019-06-06T17:22:49Z", "ipv6": "2001:7f8:b:100:1d1:a520:4326:93" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 204326, "name": "Gate T1 s.r.l.", "url": "http://www.gatet1.it", "peering_policy": "open", "member_type": "peering", "since": "2019-06-06T00:00:00Z", "ipv6": "2001:7f8:c5::a520:4326:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "GATET1", "state": "Established", "neighbor_address": "2001:7f8:c5::a520:4326:1", "state_changed": "2026-04-29T13:24:48+00:00", "location": "", "description": "Gate T1" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS174 (COGENT-174)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 204471, "holder": "KARSOLINK 2S Computers SRL", "prefixes_v6": [ "2a12:d8c0::/32", "2a12:d8c1::/32" ], "trace_only": false, "primary_target_ip": "2a12:d8c0:105a:9001::a133", "target_ip": "2a12:d8c0:105a:9001::a133", "target_host": "one.karsolink.com", "target_source": "dns-ns", "targets": [ { "ip": "2a12:d8c0:105a:9001::a133", "host": "one.karsolink.com", "source": "dns-ns", "prefix": "2a12:d8c0::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 29.279, "avg": 29.369, "max": 29.514 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 29.245, "avg": 29.508, "max": 29.782 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.341, 1.248 ], "stars": 0, "raw": "2a00:8642:42::3 1.341 ms 1.248 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.638 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.638 ms *" }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 14.563, 3.447 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 14.563 ms 3.447 ms" }, { "hop": 4, "ip": "2a03:b020::226", "rtts_ms": [ 19.239, 19.055 ], "stars": 0, "raw": "2a03:b020::226 19.239 ms 19.055 ms" }, { "hop": 5, "ip": "2a03:b020:1:51::b", "rtts_ms": [ 18.928, 19.186 ], "stars": 0, "raw": "2a03:b020:1:51::b 18.928 ms 19.186 ms" }, { "hop": 6, "ip": "2a12:d8c0:101f:6::2", "rtts_ms": [ 28.366, 28.624 ], "stars": 0, "raw": "2a12:d8c0:101f:6::2 28.366 ms 28.624 ms" }, { "hop": 7, "ip": "2a12:d8c0:109f:121::a2", "rtts_ms": [ 28.617, 28.834 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a2 28.617 ms 28.834 ms" }, { "hop": 8, "ip": "2a12:d8c0:105a:9001::a133", "rtts_ms": [ 29.629, 30.183 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::a133 29.629 ms 30.183 ms" } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.2, "rtt_worst": 2.1, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.7, "rtt_worst": 2.8, "stdev": 0.3 }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.5, "rtt_best": 3.2, "rtt_worst": 3.8, "stdev": 0.2 }, { "hop": 4, "ip": "2a03:b020::226", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.2, "rtt_best": 19.0, "rtt_worst": 24.3, "stdev": 1.9 }, { "hop": 5, "ip": "2a03:b020:1:51::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.2, "rtt_best": 18.6, "rtt_worst": 20.1, "stdev": 0.4 }, { "hop": 6, "ip": "2a12:d8c0:101f:6::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.7, "rtt_best": 28.1, "rtt_worst": 29.0, "stdev": 0.3 }, { "hop": 7, "ip": "2a12:d8c0:109f:121::a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.8, "rtt_best": 28.5, "rtt_worst": 29.3, "stdev": 0.3 }, { "hop": 8, "ip": "2a12:d8c0:105a:9001::a133", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.8, "rtt_best": 29.3, "rtt_worst": 30.3, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.039 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.629 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.401 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.698 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 3.482 }, { "hop": 4, "ip": "2a03:b020::226", "rtt_ms": 19.648 }, { "hop": 5, "ip": "2a03:b020:1:51::b", "rtt_ms": 19.921 }, { "hop": 6, "ip": "2a12:d8c0:101f:6::2", "rtt_ms": 28.991 }, { "hop": 7, "ip": "2a12:d8c0:109f:121::a2", "rtt_ms": 29.761 }, { "hop": 8, "ip": "one.karsolink.com", "rtt_ms": 29.748 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.039ms pmtu 1500", " 1: 2a00:8642:42::3 1.629ms ", " 1: 2a00:8642:42::3 1.401ms ", " 2: gw.friends.steffann.nl 2.698ms ", " 3: speed-ix.fibertelecom.it 3.482ms ", " 4: 2a03:b020::226 19.648ms ", " 5: 2a03:b020:1:51::b 19.921ms ", " 6: 2a12:d8c0:101f:6::2 28.991ms ", " 7: 2a12:d8c0:109f:121::a2 29.761ms ", " 8: one.karsolink.com 29.748ms reached", " Resume: pmtu 1500 hops 8 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a12:d8c0:109a:9001::a133", "host": "two.karsolink.com", "source": "dns-ns", "prefix": "2a12:d8c0::/32", "ping_small": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 27.232, "avg": 27.536, "max": 27.863 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.233, "avg": 27.525, "max": 27.764 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.505, 1.508 ], "stars": 0, "raw": "2a00:8642:42::3 1.505 ms 1.508 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.562 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.562 ms *" }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 3.815, 3.464 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 3.815 ms 3.464 ms" }, { "hop": 4, "ip": "2a03:b020::226", "rtts_ms": [ 19.194, 19.397 ], "stars": 0, "raw": "2a03:b020::226 19.194 ms 19.397 ms" }, { "hop": 5, "ip": "2a03:b020:1:51::b", "rtts_ms": [ 19.314, 19.612 ], "stars": 0, "raw": "2a03:b020:1:51::b 19.314 ms 19.612 ms" }, { "hop": 6, "ip": "2a12:d8c0:101f:3::2", "rtts_ms": [ 19.541, 19.562 ], "stars": 0, "raw": "2a12:d8c0:101f:3::2 19.541 ms 19.562 ms" }, { "hop": 7, "ip": "2a12:d8c0:101f:104::2", "rtts_ms": [ 27.531, 27.346 ], "stars": 0, "raw": "2a12:d8c0:101f:104::2 27.531 ms 27.346 ms" }, { "hop": 8, "ip": "2a12:d8c0:109f:2::a2", "rtts_ms": [ 27.231, 27.412 ], "stars": 0, "raw": "2a12:d8c0:109f:2::a2 27.231 ms 27.412 ms" }, { "hop": 9, "ip": "2a12:d8c0:109a:9001::a133", "rtts_ms": [ 27.442, 27.903 ], "stars": 0, "raw": "2a12:d8c0:109a:9001::a133 27.442 ms 27.903 ms" } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.0, "rtt_worst": 1.9, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.1, "rtt_worst": 2.8, "stdev": 0.2 }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.6, "rtt_best": 3.2, "rtt_worst": 4.6, "stdev": 0.4 }, { "hop": 4, "ip": "2a03:b020::226", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.6, "rtt_best": 19.0, "rtt_worst": 20.2, "stdev": 0.3 }, { "hop": 5, "ip": "2a03:b020:1:51::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.5, "rtt_best": 18.8, "rtt_worst": 20.1, "stdev": 0.4 }, { "hop": 6, "ip": "2a12:d8c0:101f:3::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.5, "rtt_best": 19.0, "rtt_worst": 19.8, "stdev": 0.3 }, { "hop": 7, "ip": "2a12:d8c0:101f:104::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.4, "rtt_best": 26.8, "rtt_worst": 28.2, "stdev": 0.3 }, { "hop": 8, "ip": "2a12:d8c0:109f:2::a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.6, "rtt_best": 27.1, "rtt_worst": 28.1, "stdev": 0.3 }, { "hop": 9, "ip": "2a12:d8c0:109a:9001::a133", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.9, "rtt_best": 27.4, "rtt_worst": 28.4, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.051 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.684 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.803 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 3.44 }, { "hop": 4, "ip": "2a03:b020::226", "rtt_ms": 19.043 }, { "hop": 5, "ip": "2a03:b020:1:51::b", "rtt_ms": 19.4 }, { "hop": 6, "ip": "edge-02.core.karsolink.com", "rtt_ms": 19.366 }, { "hop": 7, "ip": "edge-04.core.karsolink.com", "rtt_ms": 26.864 }, { "hop": 8, "ip": "karsolink-02.net.karsolink.com", "rtt_ms": 27.556 }, { "hop": 9, "ip": "two.karsolink.com", "rtt_ms": 27.714 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.051ms pmtu 1500", " 1: 2a00:8642:42::3 1.684ms ", " 1: 2a00:8642:42::3 1.803ms ", " 2: no reply", " 3: speed-ix.fibertelecom.it 3.440ms ", " 4: 2a03:b020::226 19.043ms ", " 5: 2a03:b020:1:51::b 19.400ms ", " 6: edge-02.core.karsolink.com 19.366ms ", " 7: edge-04.core.karsolink.com 26.864ms ", " 8: karsolink-02.net.karsolink.com 27.556ms ", " 9: two.karsolink.com 27.714ms reached", " Resume: pmtu 1500 hops 9 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a12:d8c0:105a:9001::2", "host": "ns1.karsolink.com", "source": "holder-derived", "prefix": "2a12:d8c0::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.682, "avg": 28.929, "max": 29.18 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.802, "avg": 29.057, "max": 29.188 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.216, 1.082 ], "stars": 0, "raw": "2a00:8642:42::3 1.216 ms 1.082 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.991 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.991 ms *" }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 3.139, 8.397 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 3.139 ms 8.397 ms" }, { "hop": 4, "ip": "2a03:b020::226", "rtts_ms": [ 19.096, 18.701 ], "stars": 0, "raw": "2a03:b020::226 19.096 ms 18.701 ms" }, { "hop": 5, "ip": "2a03:b020:1:51::b", "rtts_ms": [ 18.566, 18.357 ], "stars": 0, "raw": "2a03:b020:1:51::b 18.566 ms 18.357 ms" }, { "hop": 6, "ip": "2a12:d8c0:101f:6::2", "rtts_ms": [ 27.754, 28.136 ], "stars": 0, "raw": "2a12:d8c0:101f:6::2 27.754 ms 28.136 ms" }, { "hop": 7, "ip": "2a12:d8c0:109f:121::a2", "rtts_ms": [ 28.035, 28.447 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a2 28.035 ms 28.447 ms" }, { "hop": 8, "ip": "2a12:d8c0:105a:9001::2", "rtts_ms": [ 28.347, 28.826 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::2 28.347 ms 28.826 ms" } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.0, "rtt_worst": 2.4, "stdev": 0.4 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.0, "rtt_worst": 2.5, "stdev": 0.2 }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.6, "rtt_best": 3.2, "rtt_worst": 4.1, "stdev": 0.3 }, { "hop": 4, "ip": "2a03:b020::226", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.3, "rtt_best": 18.8, "rtt_worst": 19.7, "stdev": 0.3 }, { "hop": 5, "ip": "2a03:b020:1:51::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.4, "rtt_best": 18.9, "rtt_worst": 19.9, "stdev": 0.3 }, { "hop": 6, "ip": "2a12:d8c0:101f:6::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.8, "rtt_best": 28.2, "rtt_worst": 29.7, "stdev": 0.5 }, { "hop": 7, "ip": "2a12:d8c0:109f:121::a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.7, "rtt_best": 28.2, "rtt_worst": 29.4, "stdev": 0.3 }, { "hop": 8, "ip": "2a12:d8c0:105a:9001::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.4, "rtt_best": 28.9, "rtt_worst": 29.8, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.616 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.175 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.887 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 3.666 }, { "hop": 4, "ip": "2a03:b020::226", "rtt_ms": 20.051 }, { "hop": 5, "ip": "2a03:b020:1:51::b", "rtt_ms": 19.863 }, { "hop": 6, "ip": "2a12:d8c0:101f:6::2", "rtt_ms": 29.622 }, { "hop": 7, "ip": "2a12:d8c0:109f:121::a2", "rtt_ms": 29.073 }, { "hop": 8, "ip": "ns1.karsolink.com", "rtt_ms": 29.815 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: 2a00:8642:42::3 2.616ms ", " 1: 2a00:8642:42::3 1.175ms ", " 2: gw.friends.steffann.nl 2.887ms ", " 3: speed-ix.fibertelecom.it 3.666ms ", " 4: 2a03:b020::226 20.051ms ", " 5: 2a03:b020:1:51::b 19.863ms ", " 6: 2a12:d8c0:101f:6::2 29.622ms ", " 7: 2a12:d8c0:109f:121::a2 29.073ms ", " 8: ns1.karsolink.com 29.815ms reached", " Resume: pmtu 1500 hops 8 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a12:d8c0:109a:9001::2", "host": "ns2.karsolink.com", "source": "holder-derived", "prefix": "2a12:d8c0::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.953, "avg": 27.377, "max": 27.718 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.33, "avg": 27.497, "max": 27.59 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.959, 1.239 ], "stars": 0, "raw": "2a00:8642:42::3 1.959 ms 1.239 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.937, 1.106 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 1.937 ms 1.106 ms" }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 3.333, 3.169 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 3.333 ms 3.169 ms" }, { "hop": 4, "ip": "2a03:b020::226", "rtts_ms": [ 19.174, 19.722 ], "stars": 0, "raw": "2a03:b020::226 19.174 ms 19.722 ms" }, { "hop": 5, "ip": "2a03:b020:1:51::b", "rtts_ms": [ 19.043, 19.438 ], "stars": 0, "raw": "2a03:b020:1:51::b 19.043 ms 19.438 ms" }, { "hop": 6, "ip": "2a12:d8c0:101f:3::2", "rtts_ms": [ 19.433, 19.334 ], "stars": 0, "raw": "2a12:d8c0:101f:3::2 19.433 ms 19.334 ms" }, { "hop": 7, "ip": "2a12:d8c0:101f:104::2", "rtts_ms": [ 27.315, 27.2 ], "stars": 0, "raw": "2a12:d8c0:101f:104::2 27.315 ms 27.200 ms" }, { "hop": 8, "ip": "2a12:d8c0:109f:2::a2", "rtts_ms": [ 27.094, 27.418 ], "stars": 0, "raw": "2a12:d8c0:109f:2::a2 27.094 ms 27.418 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.4, "rtt_best": 1.1, "rtt_worst": 1.7, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.1, "rtt_worst": 2.6, "stdev": 0.2 }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 3.0, "rtt_worst": 3.5, "stdev": 0.2 }, { "hop": 4, "ip": "2a03:b020::226", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.1, "rtt_best": 18.7, "rtt_worst": 19.8, "stdev": 0.3 }, { "hop": 5, "ip": "2a03:b020:1:51::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.1, "rtt_best": 18.9, "rtt_worst": 19.4, "stdev": 0.1 }, { "hop": 6, "ip": "2a12:d8c0:101f:3::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.2, "rtt_best": 18.8, "rtt_worst": 19.6, "stdev": 0.3 }, { "hop": 7, "ip": "2a12:d8c0:101f:104::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 40.5, "rtt_best": 26.7, "rtt_worst": 161.7, "stdev": 42.6 }, { "hop": 8, "ip": "2a12:d8c0:109f:2::a2", "loss_pct": 20.0, "sent": 10, "rtt_avg": 27.4, "rtt_best": 27.0, "rtt_worst": 27.7, "stdev": 0.2 }, { "hop": 9, "ip": "2a12:d8c0:109a:9001::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.5, "rtt_best": 26.9, "rtt_worst": 28.1, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.043 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.402 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.283 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 3.943 }, { "hop": 4, "ip": "2a03:b020::226", "rtt_ms": 19.526 }, { "hop": 5, "ip": "2a03:b020:1:51::b", "rtt_ms": 19.385 }, { "hop": 6, "ip": "edge-02.core.karsolink.com", "rtt_ms": 19.471 }, { "hop": 7, "ip": "edge-04.core.karsolink.com", "rtt_ms": 27.585 }, { "hop": 8, "ip": "karsolink-02.net.karsolink.com", "rtt_ms": 27.321 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.043ms pmtu 1500", " 1: 2a00:8642:42::3 1.402ms ", " 1: 2a00:8642:42::3 1.283ms ", " 2: no reply", " 3: speed-ix.fibertelecom.it 3.943ms ", " 4: 2a03:b020::226 19.526ms ", " 5: 2a03:b020:1:51::b 19.385ms ", " 6: edge-02.core.karsolink.com 19.471ms ", " 7: edge-04.core.karsolink.com 27.585ms ", " 8: karsolink-02.net.karsolink.com 27.321ms ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a12:d8c0::6", "host": "radius.karsolink.com", "source": "holder-derived", "prefix": "2a12:d8c0::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.337, "avg": 27.433, "max": 27.706 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.047, "avg": 27.432, "max": 27.587 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.106, 2.084 ], "stars": 0, "raw": "2a00:8642:42::3 1.106 ms 2.084 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.08 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.080 ms *" }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 2.951, 3.281 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 2.951 ms 3.281 ms" }, { "hop": 4, "ip": "2a03:b020::226", "rtts_ms": [ 19.655, 19.167 ], "stars": 0, "raw": "2a03:b020::226 19.655 ms 19.167 ms" }, { "hop": 5, "ip": "2a03:b020:1:51::b", "rtts_ms": [ 19.155, 19.094 ], "stars": 0, "raw": "2a03:b020:1:51::b 19.155 ms 19.094 ms" }, { "hop": 6, "ip": "2a12:d8c0:101f:3::2", "rtts_ms": [ 19.016, 19.389 ], "stars": 0, "raw": "2a12:d8c0:101f:3::2 19.016 ms 19.389 ms" }, { "hop": 7, "ip": "2a12:d8c0:101f:104::2", "rtts_ms": [ 27.49, 27.18 ], "stars": 0, "raw": "2a12:d8c0:101f:104::2 27.490 ms 27.180 ms" }, { "hop": 8, "ip": "2a12:d8c0:109f:2::a2", "rtts_ms": [ 27.051, 27.851 ], "stars": 0, "raw": "2a12:d8c0:109f:2::a2 27.051 ms 27.851 ms" }, { "hop": 9, "ip": "2a12:d8c0::6", "rtts_ms": [ 27.686, 30.297 ], "stars": 0, "raw": "2a12:d8c0::6 27.686 ms 30.297 ms" } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.1, "rtt_worst": 2.1, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.9, "rtt_worst": 2.6, "stdev": 0.3 }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.7, "rtt_best": 3.1, "rtt_worst": 4.4, "stdev": 0.4 }, { "hop": 4, "ip": "2a03:b020::226", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.6, "rtt_best": 19.3, "rtt_worst": 20.0, "stdev": 0.3 }, { "hop": 5, "ip": "2a03:b020:1:51::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.4, "rtt_best": 18.8, "rtt_worst": 19.9, "stdev": 0.3 }, { "hop": 6, "ip": "2a12:d8c0:101f:3::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.6, "rtt_best": 19.1, "rtt_worst": 19.8, "stdev": 0.2 }, { "hop": 7, "ip": "2a12:d8c0:101f:104::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 44.2, "rtt_best": 27.2, "rtt_worst": 194.9, "stdev": 52.9 }, { "hop": 8, "ip": "2a12:d8c0:109f:2::a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.5, "rtt_best": 27.3, "rtt_worst": 27.9, "stdev": 0.2 }, { "hop": 9, "ip": "2a12:d8c0::6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.8, "rtt_best": 27.5, "rtt_worst": 28.1, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.701 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.689 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 1.899 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 3.993 }, { "hop": 4, "ip": "2a03:b020::226", "rtt_ms": 19.677 }, { "hop": 5, "ip": "2a03:b020:1:51::b", "rtt_ms": 19.954 }, { "hop": 6, "ip": "edge-02.core.karsolink.com", "rtt_ms": 19.849 }, { "hop": 7, "ip": "edge-04.core.karsolink.com", "rtt_ms": 28.099 }, { "hop": 8, "ip": "karsolink-02.net.karsolink.com", "rtt_ms": 27.655 }, { "hop": 9, "ip": "2a12:d8c0::6", "rtt_ms": 29.622 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: 2a00:8642:42::3 1.701ms ", " 1: 2a00:8642:42::3 1.689ms ", " 2: gw.friends.steffann.nl 1.899ms ", " 3: speed-ix.fibertelecom.it 3.993ms ", " 4: 2a03:b020::226 19.677ms ", " 5: 2a03:b020:1:51::b 19.954ms ", " 6: edge-02.core.karsolink.com 19.849ms ", " 7: edge-04.core.karsolink.com 28.099ms ", " 8: karsolink-02.net.karsolink.com 27.655ms ", " 9: 2a12:d8c0::6 29.622ms reached", " Resume: pmtu 1500 hops 9 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 30.899763107299805 }, { "port": 80, "open": true, "rtt_ms": 27.479887008666992 } ], "classification": "open" }, { "ip": "2a12:d8c0:105a:9001::1", "host": "vpn.karsolink.com", "source": "holder-derived", "prefix": "2a12:d8c0::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.237, "avg": 28.482, "max": 28.634 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.355, "avg": 31.002, "max": 38.077 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.162, 1.149 ], "stars": 0, "raw": "2a00:8642:42::3 1.162 ms 1.149 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.983 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.983 ms *" }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 3.376, 2.942 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 3.376 ms 2.942 ms" }, { "hop": 4, "ip": "2a03:b020::226", "rtts_ms": [ 19.115, 19.299 ], "stars": 0, "raw": "2a03:b020::226 19.115 ms 19.299 ms" }, { "hop": 5, "ip": "2a03:b020:1:51::b", "rtts_ms": [ 19.534, 19.061 ], "stars": 0, "raw": "2a03:b020:1:51::b 19.534 ms 19.061 ms" }, { "hop": 6, "ip": "2a12:d8c0:101f:6::2", "rtts_ms": [ 28.483, 28.569 ], "stars": 0, "raw": "2a12:d8c0:101f:6::2 28.483 ms 28.569 ms" }, { "hop": 7, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 28.582, 28.391 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 28.582 ms 28.391 ms" } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.1, "rtt_worst": 2.1, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.0, "rtt_worst": 2.7, "stdev": 0.3 }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.3, "rtt_best": 3.0, "rtt_worst": 20.4, "stdev": 5.3 }, { "hop": 4, "ip": "2a03:b020::226", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.6, "rtt_best": 19.3, "rtt_worst": 20.0, "stdev": 0.2 }, { "hop": 5, "ip": "2a03:b020:1:51::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.6, "rtt_best": 19.1, "rtt_worst": 20.7, "stdev": 0.4 }, { "hop": 6, "ip": "2a12:d8c0:101f:6::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.0, "rtt_best": 28.7, "rtt_worst": 29.5, "stdev": 0.2 }, { "hop": 7, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.0, "rtt_best": 28.7, "rtt_worst": 29.3, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.803 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.823 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 3.906 }, { "hop": 4, "ip": "2a03:b020::226", "rtt_ms": 19.556 }, { "hop": 5, "ip": "2a03:b020:1:51::b", "rtt_ms": 19.315 }, { "hop": 6, "ip": "2a12:d8c0:101f:6::2", "rtt_ms": 28.31 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: 2a00:8642:42::3 1.803ms ", " 1: 2a00:8642:42::3 1.823ms ", " 2: no reply", " 3: speed-ix.fibertelecom.it 3.906ms ", " 4: 2a03:b020::226 19.556ms ", " 5: 2a03:b020:1:51::b 19.315ms ", " 6: 2a12:d8c0:101f:6::2 28.310ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 29.279, "avg": 29.369, "max": 29.514 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 29.245, "avg": 29.508, "max": 29.782 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.341, 1.248 ], "stars": 0, "raw": "2a00:8642:42::3 1.341 ms 1.248 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.638 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.638 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 14.563, 3.447 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 14.563 ms 3.447 ms", "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it", "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:b020::226", "rtts_ms": [ 19.239, 19.055 ], "stars": 0, "raw": "2a03:b020::226 19.239 ms 19.055 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a03:b020:1:51::b", "rtts_ms": [ 18.928, 19.186 ], "stars": 0, "raw": "2a03:b020:1:51::b 18.928 ms 19.186 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a12:d8c0:101f:6::2", "rtts_ms": [ 28.366, 28.624 ], "stars": 0, "raw": "2a12:d8c0:101f:6::2 28.366 ms 28.624 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a12:d8c0:109f:121::a2", "rtts_ms": [ 28.617, 28.834 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a2 28.617 ms 28.834 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a12:d8c0:105a:9001::a133", "rtts_ms": [ 29.629, 30.183 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::a133 29.629 ms 30.183 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "one.karsolink.com", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.2, "rtt_worst": 2.1, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.7, "rtt_worst": 2.8, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.5, "rtt_best": 3.2, "rtt_worst": 3.8, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it" }, { "hop": 4, "ip": "2a03:b020::226", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.2, "rtt_best": 19.0, "rtt_worst": 24.3, "stdev": 1.9, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 5, "ip": "2a03:b020:1:51::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.2, "rtt_best": 18.6, "rtt_worst": 20.1, "stdev": 0.4, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2a12:d8c0:101f:6::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.7, "rtt_best": 28.1, "rtt_worst": 29.0, "stdev": 0.3, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 7, "ip": "2a12:d8c0:109f:121::a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.8, "rtt_best": 28.5, "rtt_worst": 29.3, "stdev": 0.3, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 8, "ip": "2a12:d8c0:105a:9001::a133", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.8, "rtt_best": 29.3, "rtt_worst": 30.3, "stdev": 0.3, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "one.karsolink.com", "loss_pct_raw": 0.0, "loss_masked": true } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.039 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.629 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.401 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.698 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 3.482 }, { "hop": 4, "ip": "2a03:b020::226", "rtt_ms": 19.648 }, { "hop": 5, "ip": "2a03:b020:1:51::b", "rtt_ms": 19.921 }, { "hop": 6, "ip": "2a12:d8c0:101f:6::2", "rtt_ms": 28.991 }, { "hop": 7, "ip": "2a12:d8c0:109f:121::a2", "rtt_ms": 29.761 }, { "hop": 8, "ip": "one.karsolink.com", "rtt_ms": 29.748 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.039ms pmtu 1500", " 1: 2a00:8642:42::3 1.629ms ", " 1: 2a00:8642:42::3 1.401ms ", " 2: gw.friends.steffann.nl 2.698ms ", " 3: speed-ix.fibertelecom.it 3.482ms ", " 4: 2a03:b020::226 19.648ms ", " 5: 2a03:b020:1:51::b 19.921ms ", " 6: 2a12:d8c0:101f:6::2 28.991ms ", " 7: 2a12:d8c0:109f:121::a2 29.761ms ", " 8: one.karsolink.com 29.748ms reached", " Resume: pmtu 1500 hops 8 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 204471, "origin_asname": "KARSOLINK - 2S Computers SRL, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [ "2a12:d8c0:105a:9001::1" ], "probed_count": 27 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:48:41Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a12:d8c0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-KARSOLINK-20220426", "org": "2S Computers SRL", "category": "PA" }, { "prefix": "2a12:d8c1::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-KARSOLINK-20220426", "org": "2S Computers SRL", "category": "PA" }, { "prefix": "193.194.19.0/24", "family": "v4", "status": "LIR-PARTITIONED PA", "netname": "KARSOLINK-BUSINESS", "org": "2S Computers SRL", "category": "PA" }, { "prefix": "193.194.20.0/24", "family": "v4", "status": "LIR-PARTITIONED PA", "netname": "KARSOLINK-NET", "org": "2S Computers SRL", "category": "PA" }, { "prefix": "193.194.18.0/24", "family": "v4", "status": "AGGREGATED-BY-LIR", "netname": "KARSOLINK-CUSTOMER-PD", "org": "2S Computers SRL", "category": "PA" }, { "prefix": "193.194.16.0/24", "family": "v4", "status": "AGGREGATED-BY-LIR", "netname": "KARSOLINK-CUSTOMER-MI", "org": "2S Computers SRL", "category": "PA" }, { "prefix": "193.194.17.0/24", "family": "v4", "status": "AGGREGATED-BY-LIR", "netname": "KARSOLINK-CUSTOMER-FWA", "org": "2S Computers SRL", "category": "PA" }, { "prefix": "217.197.106.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-KARSOLINK-20230515", "org": "2S Computers SRL", "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a12:d8c0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 204471, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a12:d8c1::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 204471, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 9002, 41327, 50877, 62275 ], "ta": "ripe" }, "six": { "is_member": true, "member": { "asn": 204471, "name": "2S Computers", "url": "https://www.karsolink.com", "peering_policy": "Open", "member_type": "peering", "since": "2024-09-19T16:38:01Z", "ipv6": "2001:7f8:b:100:1d1:a520:4471:213" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 204471, "name": "2S Computers", "url": "https://www.karsolink.com", "peering_policy": "Open", "member_type": "peering", "since": "2024-09-19T16:38:01Z", "ipv6": "2001:7f8:b:100:1d1:a520:4471:213" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 204471, "name": "2S Computers s.r.l.", "url": "https://www.karsolink.com/", "peering_policy": "open", "member_type": "peering", "since": "2023-11-29T00:00:00Z", "ipv6": "2001:7f8:c5::a520:4471:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "KARSOLINK", "state": "Established", "neighbor_address": "2001:7f8:c5::a520:4471:1", "state_changed": "2026-01-13T17:14:53+00:00", "location": "", "description": "Karsolink" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 204471, "name": "KARSOLINK", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::151" }, "sessions": [ { "rs": "rs1", "handle": "KARSOLINK_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::151", "state_changed": "", "location": "", "description": "KARSOLINK", "routes_received": 8 }, { "rs": "rs2", "handle": "KARSOLINK_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::151", "state_changed": "", "location": "", "description": "KARSOLINK", "routes_received": 8 } ], "prefixes": [ "2607:fae0:f001::/48", "2607:fae0:f00c::/48", "2607:fae0:f00d::/48", "2a0b:ad40::/29", "2a0d:f100::/32", "2a12:d8c0::/32", "2a12:d8c1::/32", "2a12:d8c6::/32" ], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 204471, "name": "2S Computers", "url": "https://www.karsolink.com", "peering_policy": "Open", "member_type": "peering", "since": "2025-07-04T12:40:48Z", "ipv6": "2001:7f8:5f:ffff::98" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "pcix", "ixp_display_name": "PCIX (Piacenza)", "fabric_asn": null, "is_member": true, "member": { "asn": 204471, "name": "2S Computers", "url": "https://www.karsolink.com", "peering_policy": "Open", "member_type": "peering", "since": "2024-01-22T18:57:27Z", "ipv6": "2001:7f8:b9::27:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 204504, "holder": "AS-CODING Coding SRL", "prefixes_v6": [ "2a0e:3e80::/29" ], "trace_only": true, "primary_target_ip": "2a0e:3e80::1", "target_ip": "2a0e:3e80::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.078, 1.155 ], "stars": 0, "raw": "2a00:8642:42::3 1.078 ms 1.155 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.366 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.366 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 4.637, 2.759 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 4.637 ms 2.759 ms", "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it", "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:b020::226", "rtts_ms": [ 18.818, 18.92 ], "stars": 0, "raw": "2a03:b020::226 18.818 ms 18.920 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a03:b020:1:3c::b", "rtts_ms": [ 18.869, 18.897 ], "stars": 0, "raw": "2a03:b020:1:3c::b 18.869 ms 18.897 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.3, "rtt_worst": 2.3, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.9, "rtt_worst": 2.9, "stdev": 0.0, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.6, "rtt_best": 3.2, "rtt_worst": 4.6, "stdev": 0.4, "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it" }, { "hop": 4, "ip": "2a03:b020::226", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.9, "rtt_best": 19.4, "rtt_worst": 21.7, "stdev": 0.7, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 5, "ip": "2a03:b020:1:3c::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.4, "rtt_best": 18.8, "rtt_worst": 19.6, "stdev": 0.2, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.038 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.519 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.489 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 3.477 }, { "hop": 4, "ip": "2a03:b020::226", "rtt_ms": 18.556 }, { "hop": 5, "ip": "2a03:b020:1:3c::b", "rtt_ms": 19.123 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.038ms pmtu 1500", " 1: 2a00:8642:42::3 1.519ms ", " 1: 2a00:8642:42::3 1.489ms ", " 2: no reply", " 3: speed-ix.fibertelecom.it 3.477ms ", " 4: 2a03:b020::226 18.556ms ", " 5: 2a03:b020:1:3c::b 19.123ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 204504, "origin_asname": "AS-CODING - Coding SRL, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:b:100:1d1:a520:4504:85", "edge_router_ttl": 8, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:36:48Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0e:3e80::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-CODINGSRL-20190514", "org": null, "category": "PA" }, { "prefix": "185.227.244.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-R4WISP-20171025", "org": null, "category": "PA" }, { "prefix": "185.134.168.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CODINGSRL-20180223", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0e:3e80::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 204504, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 204504, "name": "Coding", "url": "http://www.add39.it", "peering_policy": "Open", "member_type": "peering", "since": "2019-09-10T09:27:21Z", "ipv6": "2001:7f8:b:100:1d1:a520:4504:85" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 204504, "name": "Coding", "url": "http://www.add39.it", "peering_policy": "Open", "member_type": "peering", "since": "2019-09-10T09:27:21Z", "ipv6": "2001:7f8:b:100:1d1:a520:4504:85" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS41327 (FIBERTELECOM-AS)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 204508, "holder": "MLGT Gatterer Manuel trading as MLGT", "prefixes_v6": [ "2a05:4140:305::/48", "2a0f:9400:611d::/48", "2a0f:9400:6111::/48", "2a05:4140:333::/48", "2a0f:9400:690d::/48", "2a13:aac4:1000::/36", "2a05:4140:380::/42", "2a05:4140:314::/48", "2a05:4140:309::/48", "2a05:4140:321::/48", "2a05:4140:315::/48", "2a13:aac4:1000::/37", "2a05:4140:306::/48", "2a05:4140:307::/48", "2a05:4140:317::/48", "2a05:4140:304::/48", "2a05:4140:316::/48", "2a05:4140:319::/48" ], "trace_only": false, "primary_target_ip": "2a0f:9400:690d::4", "target_ip": "2a0f:9400:690d::4", "target_host": "pns.mlgt.info", "target_source": "dns-ns", "targets": [ { "ip": "2a0f:9400:690d::4", "host": "pns.mlgt.info", "source": "dns-ns", "prefix": "2a0f:9400:690d::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 41.924, "avg": 42.473, "max": 42.86 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.061, 1.205 ], "stars": 0, "raw": "2a00:8642:42::3 1.061 ms 1.205 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.993 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.993 ms *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.298 ], "stars": 1, "raw": "2a00:1ca8:1::194 2.298 ms *" }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 9.903, 5.756 ], "stars": 0, "raw": "2a03:3f40::10:33 9.903 ms 5.756 ms" }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a", "rtts_ms": [ 4.315, 4.256 ], "stars": 0, "raw": "2a02:2d8:1:a001:232a:: 4.315 ms 4.256 ms" }, { "hop": 6, "ip": "2a02:2d8::57f5:e080", "rtts_ms": [ 18.723, 18.609 ], "stars": 0, "raw": "2a02:2d8::57f5:e080 18.723 ms 18.609 ms" }, { "hop": 7, "ip": "2a02:2d8:1:b832:232a::1", "rtts_ms": [ 22.562, 22.51 ], "stars": 0, "raw": "2a02:2d8:1:b832:232a::1 22.562 ms 22.510 ms" }, { "hop": 8, "ip": "2a10:ba87:fef0::1", "rtts_ms": [ 40.225, 40.41 ], "stars": 0, "raw": "2a10:ba87:fef0::1 40.225 ms 40.410 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.4, "rtt_worst": 2.1, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.3, "rtt_worst": 3.1, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.3, "rtt_best": 2.9, "rtt_worst": 3.6, "stdev": 0.3 }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.3, "rtt_best": 4.4, "rtt_worst": 7.8, "stdev": 0.9 }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.8, "rtt_best": 4.2, "rtt_worst": 5.5, "stdev": 0.5 }, { "hop": 6, "ip": "2a02:2d8::57f5:e080", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.7, "rtt_best": 19.0, "rtt_worst": 26.7, "stdev": 2.9 }, { "hop": 7, "ip": "2a02:2d8:1:b832:232a::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.8, "rtt_best": 22.5, "rtt_worst": 23.1, "stdev": 0.2 }, { "hop": 8, "ip": "2a10:ba87:fef0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 40.8, "rtt_best": 40.3, "rtt_worst": 41.3, "stdev": 0.3 }, { "hop": 9, "ip": "2a0f:9400:690d::4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 43.5, "rtt_best": 42.8, "rtt_worst": 44.6, "stdev": 0.5 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1458, "pmtu_changes": [ 1458, 1458, 1458 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.049 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.55 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.645 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.428 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.145 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 6.584 }, { "hop": 5, "ip": "ae1-499.RT.SRV.DRO.NL.retn.net", "rtt_ms": 5.04 }, { "hop": 6, "ip": "RT.MIX.MIL.IT.retn.net", "rtt_ms": 19.112 }, { "hop": 7, "ip": "GW-AS47152.retn.net", "rtt_ms": 22.445 }, { "hop": 8, "ip": "itcap0-r0.fibersix.it", "rtt_ms": 41.565 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.049ms pmtu 1458", " 1: 2a00:8642:42::3 1.550ms ", " 1: 2a00:8642:42::3 1.645ms ", " 2: gw.friends.steffann.nl 2.428ms ", " 3: 2a00:1ca8:1::194 3.145ms ", " 4: 2a03:3f40::10:33 6.584ms ", " 5: ae1-499.RT.SRV.DRO.NL.retn.net 5.040ms ", " 6: RT.MIX.MIL.IT.retn.net 19.112ms ", " 7: GW-AS47152.retn.net 22.445ms asymm 11 ", " 8: itcap0-r0.fibersix.it 41.565ms asymm 12 ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1458", " Resume: pmtu 1458 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 42.82999038696289 }, { "port": 80, "open": true, "rtt_ms": 40.337562561035156 } ], "classification": "echo_only" }, { "ip": "2a05:4140:317::c0fe", "host": "mail.mlgt.info", "source": "dns-mx", "prefix": "2a05:4140:317::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 69.648, "avg": 98.354, "max": 184.384 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.285, 0.853 ], "stars": 0, "raw": "2a00:8642:42::3 1.285 ms 0.853 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.581 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.581 ms *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 3.381, 3.382 ], "stars": 0, "raw": "2a00:1ca8:1::194 3.381 ms 3.382 ms" }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 5.252, 4.942 ], "stars": 0, "raw": "2a03:3f40::10:33 5.252 ms 4.942 ms" }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a", "rtts_ms": [ 4.112, 4.213 ], "stars": 0, "raw": "2a02:2d8:1:a001:232a:: 4.112 ms 4.213 ms" }, { "hop": 6, "ip": "2a02:2d8::57f5:e080", "rtts_ms": [ 19.162, 19.191 ], "stars": 0, "raw": "2a02:2d8::57f5:e080 19.162 ms 19.191 ms" }, { "hop": 7, "ip": "2a02:2d8:1:b832:232a::1", "rtts_ms": [ 22.334, 22.725 ], "stars": 0, "raw": "2a02:2d8:1:b832:232a::1 22.334 ms 22.725 ms" }, { "hop": 8, "ip": "2a10:ba87:fef0::1", "rtts_ms": [ 40.512, 40.802 ], "stars": 0, "raw": "2a10:ba87:fef0::1 40.512 ms 40.802 ms" }, { "hop": 9, "ip": "2a0f:9400:690d::4", "rtts_ms": [ 40.719, 40.948 ], "stars": 0, "raw": "2a0f:9400:690d::4 40.719 ms 40.948 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.1, "rtt_worst": 2.2, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.2, "rtt_worst": 2.6, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.5, "rtt_best": 2.7, "rtt_worst": 5.8, "stdev": 0.9 }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.6, "rtt_best": 5.6, "rtt_worst": 8.4, "stdev": 1.0 }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.7, "rtt_best": 4.2, "rtt_worst": 5.5, "stdev": 0.4 }, { "hop": 6, "ip": "2a02:2d8::57f5:e080", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.1, "rtt_best": 18.5, "rtt_worst": 19.7, "stdev": 0.4 }, { "hop": 7, "ip": "2a02:2d8:1:b832:232a::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.8, "rtt_best": 22.5, "rtt_worst": 23.2, "stdev": 0.3 }, { "hop": 8, "ip": "2a10:ba87:fef0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 40.7, "rtt_best": 40.3, "rtt_worst": 41.9, "stdev": 0.5 }, { "hop": 9, "ip": "2a0f:9400:690d::4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 41.0, "rtt_best": 40.3, "rtt_worst": 41.9, "stdev": 0.6 }, { "hop": 10, "ip": "2a05:4140:317::c0fe", "loss_pct": 0.0, "sent": 10, "rtt_avg": 71.0, "rtt_best": 70.5, "rtt_worst": 71.7, "stdev": 0.5 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1458, "pmtu_changes": [ 1458, 1458, 1458 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.035 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.717 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.489 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.392 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 6.472 }, { "hop": 5, "ip": "ae1-499.RT.SRV.DRO.NL.retn.net", "rtt_ms": 5.097 }, { "hop": 6, "ip": "RT.MIX.MIL.IT.retn.net", "rtt_ms": 19.777 }, { "hop": 7, "ip": "GW-AS47152.retn.net", "rtt_ms": 23.385 }, { "hop": 8, "ip": "itcap0-r0.fibersix.it", "rtt_ms": 40.69 }, { "hop": 9, "ip": "sal1.mlgt.info", "rtt_ms": 41.937 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.035ms pmtu 1458", " 1: 2a00:8642:42::3 1.717ms ", " 1: 2a00:8642:42::3 1.489ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 3.392ms ", " 4: 2a03:3f40::10:33 6.472ms ", " 5: ae1-499.RT.SRV.DRO.NL.retn.net 5.097ms ", " 6: RT.MIX.MIL.IT.retn.net 19.777ms ", " 7: GW-AS47152.retn.net 23.385ms asymm 11 ", " 8: itcap0-r0.fibersix.it 40.690ms asymm 12 ", " 9: sal1.mlgt.info 41.937ms asymm 13 ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1458", " Resume: pmtu 1458 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 70.26100158691406 }, { "port": 80, "open": true, "rtt_ms": 68.14718246459961 } ], "classification": "echo_only" }, { "ip": "2a05:4140:317::5", "host": "mail.mlgt.it", "source": "dns-mx", "prefix": "2a05:4140:317::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 68.0, "avg": 68.189, "max": 68.68 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.218, 1.051 ], "stars": 0, "raw": "2a00:8642:42::3 1.218 ms 1.051 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 3.548 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 3.548 ms" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 4.256, 3.07 ], "stars": 0, "raw": "2a00:1ca8:1::194 4.256 ms 3.070 ms" }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 5.185, 4.374 ], "stars": 0, "raw": "2a03:3f40::10:33 5.185 ms 4.374 ms" }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a", "rtts_ms": [ 4.199, 4.448 ], "stars": 0, "raw": "2a02:2d8:1:a001:232a:: 4.199 ms 4.448 ms" }, { "hop": 6, "ip": "2a02:2d8::57f5:e080", "rtts_ms": [ 19.441, 19.242 ], "stars": 0, "raw": "2a02:2d8::57f5:e080 19.441 ms 19.242 ms" }, { "hop": 7, "ip": "2a02:2d8:1:b832:232a::1", "rtts_ms": [ 22.347, 22.155 ], "stars": 0, "raw": "2a02:2d8:1:b832:232a::1 22.347 ms 22.155 ms" }, { "hop": 8, "ip": "2a10:ba87:fef0::1", "rtts_ms": [ 39.677, 39.739 ], "stars": 0, "raw": "2a10:ba87:fef0::1 39.677 ms 39.739 ms" }, { "hop": 9, "ip": "2a0f:9400:690d::4", "rtts_ms": [ 40.817, 40.764 ], "stars": 0, "raw": "2a0f:9400:690d::4 40.817 ms 40.764 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.0, "rtt_worst": 1.9, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.2, "rtt_worst": 2.9, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 10.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 2.7, "rtt_worst": 12.0, "stdev": 3.0 }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.8, "rtt_best": 5.4, "rtt_worst": 6.3, "stdev": 0.3 }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.8, "rtt_best": 4.2, "rtt_worst": 6.0, "stdev": 0.5 }, { "hop": 6, "ip": "2a02:2d8::57f5:e080", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.2, "rtt_best": 18.6, "rtt_worst": 19.4, "stdev": 0.2 }, { "hop": 7, "ip": "2a02:2d8:1:b832:232a::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.8, "rtt_best": 22.1, "rtt_worst": 23.2, "stdev": 0.3 }, { "hop": 8, "ip": "2a10:ba87:fef0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 40.7, "rtt_best": 40.4, "rtt_worst": 41.1, "stdev": 0.2 }, { "hop": 9, "ip": "2a0f:9400:690d::4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 41.2, "rtt_best": 40.6, "rtt_worst": 42.1, "stdev": 0.5 }, { "hop": 10, "ip": "2a05:4140:317::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 68.5, "rtt_best": 68.2, "rtt_worst": 69.1, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1458, "pmtu_changes": [ 1458, 1458, 1458 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.63 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.772 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.611 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.417 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 7.005 }, { "hop": 5, "ip": "ae1-499.RT.SRV.DRO.NL.retn.net", "rtt_ms": 5.025 }, { "hop": 6, "ip": "RT.MIX.MIL.IT.retn.net", "rtt_ms": 25.029 }, { "hop": 7, "ip": "GW-AS47152.retn.net", "rtt_ms": 22.621 }, { "hop": 8, "ip": "itcap0-r0.fibersix.it", "rtt_ms": 41.289 }, { "hop": 9, "ip": "sal1.mlgt.info", "rtt_ms": 41.381 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1458", " 1: 2a00:8642:42::3 1.630ms ", " 1: 2a00:8642:42::3 1.772ms ", " 2: gw.friends.steffann.nl 2.611ms ", " 3: 2a00:1ca8:1::194 3.417ms ", " 4: 2a03:3f40::10:33 7.005ms ", " 5: ae1-499.RT.SRV.DRO.NL.retn.net 5.025ms ", " 6: RT.MIX.MIL.IT.retn.net 25.029ms ", " 7: GW-AS47152.retn.net 22.621ms asymm 11 ", " 8: itcap0-r0.fibersix.it 41.289ms asymm 12 ", " 9: sal1.mlgt.info 41.381ms asymm 13 ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1458", " Resume: pmtu 1458 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 70.41525840759277 }, { "port": 80, "open": true, "rtt_ms": 67.97933578491211 } ], "classification": "echo_only" }, { "ip": "2a0f:9400:6111::11", "host": "(SPF ip6: literal)", "source": "dns-spf-ipv6", "prefix": "2a0f:9400:6111::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 70.175, "avg": 70.417, "max": 70.875 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.022, 0.782 ], "stars": 0, "raw": "2a00:8642:42::3 1.022 ms 0.782 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.895, 2.561 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.895 ms 2.561 ms" }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 5.409, 4.666 ], "stars": 0, "raw": "2a03:3f40::10:33 5.409 ms 4.666 ms" }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a", "rtts_ms": [ 4.482, 5.162 ], "stars": 0, "raw": "2a02:2d8:1:a001:232a:: 4.482 ms 5.162 ms" }, { "hop": 6, "ip": "2a02:2d8::57f5:e080", "rtts_ms": [ 18.909, 18.938 ], "stars": 0, "raw": "2a02:2d8::57f5:e080 18.909 ms 18.938 ms" }, { "hop": 7, "ip": "2a02:2d8:1:b832:232a::1", "rtts_ms": [ 22.87, 22.483 ], "stars": 0, "raw": "2a02:2d8:1:b832:232a::1 22.870 ms 22.483 ms" }, { "hop": 8, "ip": "2a10:ba87:fef0::1", "rtts_ms": [ 40.137, 40.238 ], "stars": 0, "raw": "2a10:ba87:fef0::1 40.137 ms 40.238 ms" }, { "hop": 9, "ip": "2a0f:9400:690d::4", "rtts_ms": [ 40.158, 40.778 ], "stars": 0, "raw": "2a0f:9400:690d::4 40.158 ms 40.778 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.3, "rtt_worst": 2.0, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.1, "rtt_worst": 2.8, "stdev": 0.2 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.7, "rtt_worst": 3.2, "stdev": 0.2 }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.5, "rtt_best": 5.5, "rtt_worst": 11.8, "stdev": 1.9 }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.6, "rtt_best": 4.2, "rtt_worst": 4.9, "stdev": 0.2 }, { "hop": 6, "ip": "2a02:2d8::57f5:e080", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.4, "rtt_best": 18.8, "rtt_worst": 20.8, "stdev": 0.6 }, { "hop": 7, "ip": "2a02:2d8:1:b832:232a::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.2, "rtt_best": 22.7, "rtt_worst": 24.5, "stdev": 0.5 }, { "hop": 8, "ip": "2a10:ba87:fef0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 40.6, "rtt_best": 40.2, "rtt_worst": 41.3, "stdev": 0.4 }, { "hop": 9, "ip": "2a0f:9400:690d::4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 41.2, "rtt_best": 40.7, "rtt_worst": 41.6, "stdev": 0.3 }, { "hop": 10, "ip": "2a0f:9400:6111::11", "loss_pct": 0.0, "sent": 10, "rtt_avg": 70.9, "rtt_best": 70.3, "rtt_worst": 71.8, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1458, "pmtu_changes": [ 1458, 1458, 1458 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.049 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.123 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.241 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.417 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.596 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 10.946 }, { "hop": 5, "ip": "ae1-499.RT.SRV.DRO.NL.retn.net", "rtt_ms": 5.111 }, { "hop": 6, "ip": "RT.MIX.MIL.IT.retn.net", "rtt_ms": 18.854 }, { "hop": 7, "ip": "GW-AS47152.retn.net", "rtt_ms": 22.684 }, { "hop": 8, "ip": "itcap0-r0.fibersix.it", "rtt_ms": 41.614 }, { "hop": 9, "ip": "sal1.mlgt.info", "rtt_ms": 41.975 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.049ms pmtu 1458", " 1: 2a00:8642:42::3 2.123ms ", " 1: 2a00:8642:42::3 1.241ms ", " 2: gw.friends.steffann.nl 2.417ms ", " 3: 2a00:1ca8:1::194 2.596ms ", " 4: 2a03:3f40::10:33 10.946ms ", " 5: ae1-499.RT.SRV.DRO.NL.retn.net 5.111ms ", " 6: RT.MIX.MIL.IT.retn.net 18.854ms ", " 7: GW-AS47152.retn.net 22.684ms asymm 11 ", " 8: itcap0-r0.fibersix.it 41.614ms asymm 12 ", " 9: sal1.mlgt.info 41.975ms asymm 13 ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1458", " Resume: pmtu 1458 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 68.96066665649414 }, { "port": 80, "open": true, "rtt_ms": 73.1050968170166 } ], "classification": "echo_only" }, { "ip": "2a05:4140:315:315::315", "host": "www.mlgt.info", "source": "whois", "prefix": "2a05:4140:315::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 41.406, "avg": 41.606, "max": 41.699 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.615, 1.114 ], "stars": 0, "raw": "2a00:8642:42::3 1.615 ms 1.114 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.818, 1.843 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 1.818 ms 1.843 ms" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.469, 1.978 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.469 ms 1.978 ms" }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 5.201, 5.361 ], "stars": 0, "raw": "2a03:3f40::10:33 5.201 ms 5.361 ms" }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a", "rtts_ms": [ 4.258, 4.131 ], "stars": 0, "raw": "2a02:2d8:1:a001:232a:: 4.258 ms 4.131 ms" }, { "hop": 6, "ip": "2a02:2d8::57f5:e080", "rtts_ms": [ 18.774, 18.767 ], "stars": 0, "raw": "2a02:2d8::57f5:e080 18.774 ms 18.767 ms" }, { "hop": 7, "ip": "2a02:2d8:1:b832:232a::1", "rtts_ms": [ 22.249, 22.252 ], "stars": 0, "raw": "2a02:2d8:1:b832:232a::1 22.249 ms 22.252 ms" }, { "hop": 8, "ip": "2a10:ba87:fef0::1", "rtts_ms": [ 40.147, 40.201 ], "stars": 0, "raw": "2a10:ba87:fef0::1 40.147 ms 40.201 ms" }, { "hop": 9, "ip": "2a0f:9400:690d::4", "rtts_ms": [ 40.099, 40.438 ], "stars": 0, "raw": "2a0f:9400:690d::4 40.099 ms 40.438 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.4, "rtt_worst": 2.0, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.0, "rtt_worst": 3.5, "stdev": 0.4 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 10.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.6, "rtt_worst": 3.4, "stdev": 0.3 }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.4, "rtt_best": 5.1, "rtt_worst": 5.8, "stdev": 0.3 }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.2, "rtt_best": 4.9, "rtt_worst": 5.6, "stdev": 0.2 }, { "hop": 6, "ip": "2a02:2d8::57f5:e080", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.5, "rtt_best": 18.9, "rtt_worst": 19.9, "stdev": 0.3 }, { "hop": 7, "ip": "2a02:2d8:1:b832:232a::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.3, "rtt_best": 23.0, "rtt_worst": 23.6, "stdev": 0.2 }, { "hop": 8, "ip": "2a10:ba87:fef0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 41.1, "rtt_best": 40.8, "rtt_worst": 41.6, "stdev": 0.2 }, { "hop": 9, "ip": "2a0f:9400:690d::4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 41.4, "rtt_best": 41.2, "rtt_worst": 41.9, "stdev": 0.2 }, { "hop": 10, "ip": "2a05:4140:315:315::315", "loss_pct": 0.0, "sent": 10, "rtt_avg": 41.6, "rtt_best": 41.4, "rtt_worst": 42.1, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1458, "pmtu_changes": [ 1458, 1458, 1458 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.042 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.285 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.463 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 1.872 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.135 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 4.771 }, { "hop": 5, "ip": "ae1-499.RT.SRV.DRO.NL.retn.net", "rtt_ms": 4.159 }, { "hop": 6, "ip": "RT.MIX.MIL.IT.retn.net", "rtt_ms": 19.202 }, { "hop": 7, "ip": "GW-AS47152.retn.net", "rtt_ms": 22.468 }, { "hop": 8, "ip": "itcap0-r0.fibersix.it", "rtt_ms": 40.803 }, { "hop": 9, "ip": "sal1.mlgt.info", "rtt_ms": 41.381 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.042ms pmtu 1458", " 1: 2a00:8642:42::3 1.285ms ", " 1: 2a00:8642:42::3 1.463ms ", " 2: gw.friends.steffann.nl 1.872ms ", " 3: 2a00:1ca8:1::194 3.135ms ", " 4: 2a03:3f40::10:33 4.771ms ", " 5: ae1-499.RT.SRV.DRO.NL.retn.net 4.159ms ", " 6: RT.MIX.MIL.IT.retn.net 19.202ms ", " 7: GW-AS47152.retn.net 22.468ms asymm 11 ", " 8: itcap0-r0.fibersix.it 40.803ms asymm 12 ", " 9: sal1.mlgt.info 41.381ms asymm 13 ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1458", " Resume: pmtu 1458 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 44.304609298706055 }, { "port": 80, "open": true, "rtt_ms": 41.637420654296875 } ], "classification": "echo_only" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 41.924, "avg": 42.473, "max": 42.86 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.061, 1.205 ], "stars": 0, "raw": "2a00:8642:42::3 1.061 ms 1.205 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.993 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.993 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.298 ], "stars": 1, "raw": "2a00:1ca8:1::194 2.298 ms *", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 9.903, 5.756 ], "stars": 0, "raw": "2a03:3f40::10:33 9.903 ms 5.756 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a", "rtts_ms": [ 4.315, 4.256 ], "stars": 0, "raw": "2a02:2d8:1:a001:232a:: 4.315 ms 4.256 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2a02:2d8::57f5:e080", "rtts_ms": [ 18.723, 18.609 ], "stars": 0, "raw": "2a02:2d8::57f5:e080 18.723 ms 18.609 ms", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "RT.MIX.MIL.IT.retn.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a02:2d8:1:b832:232a::1", "rtts_ms": [ 22.562, 22.51 ], "stars": 0, "raw": "2a02:2d8:1:b832:232a::1 22.562 ms 22.510 ms", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "GW-AS47152.retn.net", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a10:ba87:fef0::1", "rtts_ms": [ 40.225, 40.41 ], "stars": 0, "raw": "2a10:ba87:fef0::1 40.225 ms 40.410 ms", "asn": 47152, "asname": "Fibersix - Francesco Ascione trading as FIBERSIX, IT", "ptr": "itcap0-r0.fibersix.it", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.4, "rtt_worst": 2.1, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.3, "rtt_worst": 3.1, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.3, "rtt_best": 2.9, "rtt_worst": 3.6, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.3, "rtt_best": 4.4, "rtt_worst": 7.8, "stdev": 0.9, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.8, "rtt_best": 4.2, "rtt_worst": 5.5, "stdev": 0.5, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "ae1-499.RT.SRV.DRO.NL.retn.net" }, { "hop": 6, "ip": "2a02:2d8::57f5:e080", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.7, "rtt_best": 19.0, "rtt_worst": 26.7, "stdev": 2.9, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "RT.MIX.MIL.IT.retn.net" }, { "hop": 7, "ip": "2a02:2d8:1:b832:232a::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.8, "rtt_best": 22.5, "rtt_worst": 23.1, "stdev": 0.2, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "GW-AS47152.retn.net" }, { "hop": 8, "ip": "2a10:ba87:fef0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 40.8, "rtt_best": 40.3, "rtt_worst": 41.3, "stdev": 0.3, "asn": 47152, "asname": "Fibersix - Francesco Ascione trading as FIBERSIX, IT", "ptr": "itcap0-r0.fibersix.it" }, { "hop": 9, "ip": "2a0f:9400:690d::4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 43.5, "rtt_best": 42.8, "rtt_worst": 44.6, "stdev": 0.5, "asn": 204508, "asname": "MLGT - Gatterer Manuel trading as MLGT, IT", "ptr": "sal1.mlgt.info" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1458, "pmtu_changes": [ 1458, 1458, 1458 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.049 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.55 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.645 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.428 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.145 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 6.584 }, { "hop": 5, "ip": "ae1-499.RT.SRV.DRO.NL.retn.net", "rtt_ms": 5.04 }, { "hop": 6, "ip": "RT.MIX.MIL.IT.retn.net", "rtt_ms": 19.112 }, { "hop": 7, "ip": "GW-AS47152.retn.net", "rtt_ms": 22.445 }, { "hop": 8, "ip": "itcap0-r0.fibersix.it", "rtt_ms": 41.565 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.049ms pmtu 1458", " 1: 2a00:8642:42::3 1.550ms ", " 1: 2a00:8642:42::3 1.645ms ", " 2: gw.friends.steffann.nl 2.428ms ", " 3: 2a00:1ca8:1::194 3.145ms ", " 4: 2a03:3f40::10:33 6.584ms ", " 5: ae1-499.RT.SRV.DRO.NL.retn.net 5.040ms ", " 6: RT.MIX.MIL.IT.retn.net 19.112ms ", " 7: GW-AS47152.retn.net 22.445ms asymm 11 ", " 8: itcap0-r0.fibersix.it 41.565ms asymm 12 ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1458", " Resume: pmtu 1458 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 42.82999038696289 }, { "port": 80, "open": true, "rtt_ms": 40.337562561035156 } ], "origin_asn": 204508, "origin_asname": "MLGT - Gatterer Manuel trading as MLGT, IT", "rate_limited_hops": [], "classification": "echo_only", "yarrp_blackhole": { "edge_router_ip": "2a0f:9400:690d::4", "edge_router_ttl": 25, "edge_pings": true, "in_prefix_hops": [ "2a0f:9400:611d::2", "2a0f:9400:690d::4" ], "probed_count": 30 }, "pmtud_diagnose": { "last_ptb_ttl": 12, "last_ptb_ip": "2a02:2d8:1:b832:232a::1", "last_ptb_mtu": 1458, "last_te_ttl": 7, "last_te_ip": "2a02:2d8:1:b832:232a::1", "reached_target": false, "verdict": "pmtud_partial", "explanation": "PMTUD worked at least as deep as hop 11: that router (2a02:2d8:1:b832:232a::1) returned an ICMPv6 Packet-Too-Big with MTU=1458. The MTU constraint blocking 1500-byte traffic to the target is at or past that hop.", "break_after_ip": "2a02:2d8:1:b832:232a::1", "break_after_ttl": 11 }, "pmtud_probes": [ { "ttl": 2, "result": "time_exceeded", "from": "2a00:8642:1000:f000::1" }, { "ttl": 3, "result": "time_exceeded", "from": "2a00:1ca8:1::194" }, { "ttl": 4, "result": "no_response" }, { "ttl": 5, "result": "no_response" }, { "ttl": 6, "result": "time_exceeded", "from": "2a02:2d8::57f5:e080" }, { "ttl": 7, "result": "time_exceeded", "from": "2a02:2d8:1:b832:232a::1" }, { "ttl": 8, "result": "ptb", "from": "2a02:2d8:1:b832:232a::1", "mtu": 1458 }, { "ttl": 9, "result": "ptb", "from": "2a02:2d8:1:b832:232a::1", "mtu": 1458 }, { "ttl": 10, "result": "ptb", "from": "2a02:2d8:1:b832:232a::1", "mtu": 1458 }, { "ttl": 11, "result": "ptb", "from": "2a02:2d8:1:b832:232a::1", "mtu": 1458 }, { "ttl": 12, "result": "ptb", "from": "2a02:2d8:1:b832:232a::1", "mtu": 1458 } ], "rfc4890": "violation", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination did not act on our forged Packet-Too-Big (filtered en route or stack ignored it).", "type2_active": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1360, "size_after": 1360, "fragments_after": null, "evidence": null, "port": null, "reason": null, "tested_at": "2026-05-30T12:48:02Z", "attempts": [ { "method": "icmp6-echo", "result": "not_honored", "reason": null, "size_before": 1360, "size_after": 1360 }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 31B; not big enough to test PMTU shrink", "size_before": 31, "size_after": null }, { "method": "tls", "result": "not_honored", "reason": null, "size_before": 1386, "size_after": 2772 }, { "method": "http", "result": "inconclusive", "reason": "natural max segment 432B already <= 1220B; nothing to shrink", "size_before": 432, "size_after": null } ], "matrix": { "http": { "result": "inconclusive", "reason": "natural max segment 432B already <= 1220B; nothing to shrink", "port": 80, "max_before": 432 }, "tls": { "result": "not_honored", "method": "tls", "max_before": 1386, "max_after": 2772 }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 31B; not big enough to test PMTU shrink", "max_before": 31 }, "icmp6-echo": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1360, "size_after": 1360, "probe_size": 1400, "ptb_mtu": 1200 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a05:4140:305::/48", "family": "v6", "status": "ASSIGNED", "netname": "MLGT-SAL", "org": "Capaccio Paestum, Salerno", "category": "unknown" }, { "prefix": "2a0f:9400:611d::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "VIENNA_AT", "org": null, "category": "PA" }, { "prefix": "2a0f:9400:6111::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "MLGT-FRC", "org": null, "category": "PA" }, { "prefix": "2a05:4140:333::/48", "family": "v6", "status": "ASSIGNED", "netname": "ALPSWITCH", "org": "ALPSWITCH", "category": "unknown" }, { "prefix": "2a0f:9400:690d::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "SALERNO_IT", "org": null, "category": "PA" }, { "prefix": "2a13:aac4:1000::/36", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "IPv6_NET_HT", "org": "IPv6_NET_HT", "category": "PA" }, { "prefix": "2a05:4140:380::/42", "family": "v6", "status": "ASSIGNED", "netname": "MLGT-Network-IT-2", "org": "MLGT-Network-IT-2", "category": "unknown" }, { "prefix": "2a05:4140:314::/48", "family": "v6", "status": "ASSIGNED", "netname": "MLGT-ITANET", "org": "ita", "category": "unknown" }, { "prefix": "2a05:4140:309::/48", "family": "v6", "status": "ASSIGNED", "netname": "MLGT-DE", "org": null, "category": "unknown" }, { "prefix": "2a05:4140:321::/48", "family": "v6", "status": "ASSIGNED", "netname": "MLGT-AT-VIENNA", "org": "MLGT-AT-VIENNA", "category": "unknown" }, { "prefix": "2a05:4140:315::/48", "family": "v6", "status": "ASSIGNED", "netname": "MLGT-ITANET", "org": "ita", "category": "unknown" }, { "prefix": "2a13:aac4:1000::/37", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "HK", "org": null, "category": "PA" }, { "prefix": "2a05:4140:306::/48", "family": "v6", "status": "ASSIGNED", "netname": "MLGT-SAL", "org": "Capaccio Paestum, Salerno", "category": "unknown" }, { "prefix": "2a05:4140:307::/48", "family": "v6", "status": "ASSIGNED", "netname": "MLGT-TNET", "org": null, "category": "unknown" }, { "prefix": "2a05:4140:317::/48", "family": "v6", "status": "ASSIGNED", "netname": "MLGT-HO", "org": null, "category": "unknown" }, { "prefix": "2a05:4140:304::/48", "family": "v6", "status": "ASSIGNED", "netname": "MLGT-SM", "org": null, "category": "unknown" }, { "prefix": "2a05:4140:316::/48", "family": "v6", "status": "ASSIGNED", "netname": "Tunnel", "org": "Tunnel", "category": "unknown" }, { "prefix": "2a05:4140:319::/48", "family": "v6", "status": "ASSIGNED", "netname": "MLGT-CN", "org": "MLGT-CN", "category": "unknown" } ] }, "rpki": { "summary": { "valid": 18, "invalid": 0, "not_found": 0, "unknown": 0, "total": 18 }, "prefixes": [ { "prefix": "2a05:4140:305::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212271, "prefix_len": 40, "maxLength": 40, "ta": "ripe" }, { "asn": 204508, "prefix_len": 40, "maxLength": 48, "ta": "ripe" }, { "asn": 212271, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0f:9400:611d::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 204508, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0f:9400:6111::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 204508, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:4140:333::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212271, "prefix_len": 40, "maxLength": 40, "ta": "ripe" }, { "asn": 204508, "prefix_len": 40, "maxLength": 48, "ta": "ripe" }, { "asn": 212271, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0f:9400:690d::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 204508, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a13:aac4:1000::/36", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 44908, "prefix_len": 36, "maxLength": 48, "ta": "ripe" }, { "asn": 204508, "prefix_len": 36, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:4140:380::/42", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212271, "prefix_len": 40, "maxLength": 40, "ta": "ripe" }, { "asn": 204508, "prefix_len": 40, "maxLength": 48, "ta": "ripe" }, { "asn": 212271, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:4140:314::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212271, "prefix_len": 40, "maxLength": 40, "ta": "ripe" }, { "asn": 204508, "prefix_len": 40, "maxLength": 48, "ta": "ripe" }, { "asn": 212271, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:4140:309::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212271, "prefix_len": 40, "maxLength": 40, "ta": "ripe" }, { "asn": 204508, "prefix_len": 40, "maxLength": 48, "ta": "ripe" }, { "asn": 212271, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:4140:321::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212271, "prefix_len": 40, "maxLength": 40, "ta": "ripe" }, { "asn": 204508, "prefix_len": 40, "maxLength": 48, "ta": "ripe" }, { "asn": 212271, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:4140:315::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212271, "prefix_len": 40, "maxLength": 40, "ta": "ripe" }, { "asn": 204508, "prefix_len": 40, "maxLength": 48, "ta": "ripe" }, { "asn": 212271, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a13:aac4:1000::/37", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 44908, "prefix_len": 36, "maxLength": 48, "ta": "ripe" }, { "asn": 204508, "prefix_len": 36, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:4140:306::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212271, "prefix_len": 40, "maxLength": 40, "ta": "ripe" }, { "asn": 204508, "prefix_len": 40, "maxLength": 48, "ta": "ripe" }, { "asn": 212271, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:4140:307::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212271, "prefix_len": 40, "maxLength": 40, "ta": "ripe" }, { "asn": 204508, "prefix_len": 40, "maxLength": 48, "ta": "ripe" }, { "asn": 212271, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:4140:317::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212271, "prefix_len": 40, "maxLength": 40, "ta": "ripe" }, { "asn": 204508, "prefix_len": 40, "maxLength": 48, "ta": "ripe" }, { "asn": 212271, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:4140:304::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212271, "prefix_len": 40, "maxLength": 40, "ta": "ripe" }, { "asn": 204508, "prefix_len": 40, "maxLength": 48, "ta": "ripe" }, { "asn": 212271, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:4140:316::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212271, "prefix_len": 40, "maxLength": 40, "ta": "ripe" }, { "asn": 204508, "prefix_len": 40, "maxLength": 48, "ta": "ripe" }, { "asn": 212271, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:4140:319::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212271, "prefix_len": 40, "maxLength": 40, "ta": "ripe" }, { "asn": 204508, "prefix_len": 40, "maxLength": 48, "ta": "ripe" }, { "asn": 212271, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS47152 (Fibersix)", "pmtu_min": 1458 }, { "vantage": "go6lab", "asn": 204611, "holder": "AS-Giuseppe-Augiero Giuseppe Augiero", "prefixes_v6": [ "2a0e:b107:19cd::/48", "2a0e:b107:1b9b::/48" ], "trace_only": false, "primary_target_ip": "2a0e:b107:19cd::1", "target_ip": "2a0e:b107:19cd::1", "target_host": "ipv6.augiero.it", "target_source": "holder-derived", "targets": [ { "ip": "2a0e:b107:19cd::1", "host": "ipv6.augiero.it", "source": "holder-derived", "prefix": "2a0e:b107:19cd::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 7.6, "avg": 17.322, "max": 28.46 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.297, "avg": 46.66, "max": 135.467 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.533, 0.773 ], "stars": 0, "raw": "2a00:8642:42::3 1.533 ms 0.773 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.474, 1.842 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 1.474 ms 1.842 ms" }, { "hop": 3, "ip": "2a0c:9a40:1071::1", "rtts_ms": [ 2.999, 3.172 ], "stars": 0, "raw": "2a0c:9a40:1071::1 2.999 ms 3.172 ms" }, { "hop": 4, "ip": "2a0c:9a40:1072::1", "rtts_ms": [ 3.19, 3.146 ], "stars": 0, "raw": "2a0c:9a40:1072::1 3.190 ms 3.146 ms" }, { "hop": 5, "ip": "2a0e:b107:19cd::1", "rtts_ms": [ 6.091, 26.062 ], "stars": 0, "raw": "2a0e:b107:19cd::1 6.091 ms 26.062 ms" } ], "last_responsive_hop": 5, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.4, "rtt_worst": 2.8, "stdev": 0.4 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.9, "rtt_worst": 3.0, "stdev": 0.4 }, { "hop": 3, "ip": "2a0c:9a40:1071::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.4, "rtt_best": 3.1, "rtt_worst": 3.9, "stdev": 0.3 }, { "hop": 4, "ip": "2a0c:9a40:1072::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 3.6, "rtt_best": 3.4, "rtt_worst": 4.0, "stdev": 0.2 }, { "hop": 5, "ip": "2a0e:b107:19cd::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 4.2, "rtt_worst": 19.7, "stdev": 5.5 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.053 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.542 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.719 }, { "hop": 3, "ip": "2a0c:9a40:1071::1", "rtt_ms": 3.255 }, { "hop": 4, "ip": "2a0c:9a40:1072::1", "rtt_ms": 3.306 }, { "hop": 5, "ip": "2a0e:b107:19cd::1", "rtt_ms": 16.242 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.053ms pmtu 1500", " 1: 2a00:8642:42::3 1.542ms ", " 1: 2a00:8642:42::3 1.719ms ", " 2: no reply", " 3: 2a0c:9a40:1071::1 3.255ms ", " 4: 2a0c:9a40:1072::1 3.306ms ", " 5: 2a0e:b107:19cd::1 16.242ms reached", " Resume: pmtu 1500 hops 5 back 5 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 7.6, "avg": 17.322, "max": 28.46 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.297, "avg": 46.66, "max": 135.467 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.533, 0.773 ], "stars": 0, "raw": "2a00:8642:42::3 1.533 ms 0.773 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.474, 1.842 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 1.474 ms 1.842 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a0c:9a40:1071::1", "rtts_ms": [ 2.999, 3.172 ], "stars": 0, "raw": "2a0c:9a40:1071::1 2.999 ms 3.172 ms", "asn": 34927, "asname": "iFog-GmbH - iFog GmbH, CH", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a0c:9a40:1072::1", "rtts_ms": [ 3.19, 3.146 ], "stars": 0, "raw": "2a0c:9a40:1072::1 3.190 ms 3.146 ms", "asn": 34927, "asname": "iFog-GmbH - iFog GmbH, CH", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 5, "ip": "2a0e:b107:19cd::1", "rtts_ms": [ 6.091, 26.062 ], "stars": 0, "raw": "2a0e:b107:19cd::1 6.091 ms 26.062 ms", "asn": 204611, "asname": "AS-Giuseppe-Augiero - Giuseppe Augiero, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 5, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.4, "rtt_worst": 2.8, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.9, "rtt_worst": 3.0, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 3, "ip": "2a0c:9a40:1071::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.4, "rtt_best": 3.1, "rtt_worst": 3.9, "stdev": 0.3, "asn": 34927, "asname": "iFog-GmbH - iFog GmbH, CH", "ptr": null }, { "hop": 4, "ip": "2a0c:9a40:1072::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 3.6, "rtt_best": 3.4, "rtt_worst": 4.0, "stdev": 0.2, "asn": 34927, "asname": "iFog-GmbH - iFog GmbH, CH", "ptr": null }, { "hop": 5, "ip": "2a0e:b107:19cd::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 4.2, "rtt_worst": 19.7, "stdev": 5.5, "asn": 204611, "asname": "AS-Giuseppe-Augiero - Giuseppe Augiero, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.053 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.542 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.719 }, { "hop": 3, "ip": "2a0c:9a40:1071::1", "rtt_ms": 3.255 }, { "hop": 4, "ip": "2a0c:9a40:1072::1", "rtt_ms": 3.306 }, { "hop": 5, "ip": "2a0e:b107:19cd::1", "rtt_ms": 16.242 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.053ms pmtu 1500", " 1: 2a00:8642:42::3 1.542ms ", " 1: 2a00:8642:42::3 1.719ms ", " 2: no reply", " 3: 2a0c:9a40:1071::1 3.255ms ", " 4: 2a0c:9a40:1072::1 3.306ms ", " 5: 2a0e:b107:19cd::1 16.242ms reached", " Resume: pmtu 1500 hops 5 back 5 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 204611, "origin_asname": "AS-Giuseppe-Augiero - Giuseppe Augiero, IT", "rate_limited_hops": [ 4 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a0b:4e07:90::1", "edge_router_ttl": 23, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:47:43Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a0e:b107:19cd::/48", "family": "v6", "status": "ASSIGNED", "netname": "IT-GIUSEPPEAUGIERO-20220606", "org": "IF-subnet-TB", "category": "unknown" }, { "prefix": "2a0e:b107:1b9b::/48", "family": "v6", "status": "ASSIGNED", "netname": "IT-MANUELAPICCOLI-20221107", "org": "Tunnel", "category": "unknown" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a0e:b107:19cd::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 204611, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0e:b107:1b9b::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 204611, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 41051 ], "ta": "ripe" }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "bgpx-rome", "ixp_display_name": "BGP.Exchange (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 204611, "name": "Giuseppe Augiero", "url": "https://as204611.augiero.it/", "peering_policy": "Open", "member_type": "peering", "since": "2023-01-20T14:18:40Z", "ipv6": "2a0e:8f01:1000:15::106" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 204664, "holder": "DBLC-AS DBLC S.r.l.", "prefixes_v6": [ "2a0d:1b80::/32" ], "trace_only": true, "primary_target_ip": "2a0d:1b80::1", "target_ip": "2a0d:1b80::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.294, 1.481 ], "stars": 0, "raw": "2a00:8642:42::3 1.294 ms 1.481 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.137 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.137 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 2.023, 2.531 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 2.023 ms 2.531 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "ccr2-ccr1.dc1.nogalliance.org", "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:1::a501:2779:1", "rtts_ms": [ 4.302, 4.338 ], "stars": 0, "raw": "2001:7f8:1::a501:2779:1 4.302 ms 4.338 ms", "asn": null, "asname": "NA", "ptr": "ams-ix.ipv6.itgate.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:1418:1::1272", "rtts_ms": [ 21.373, 21.734 ], "stars": 0, "raw": "2001:1418:1::1272 21.373 ms 21.734 ms", "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": "po2.nx02.colo.TRN2.ipv6.itgate.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.0, "rtt_worst": 1.9, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.6, "rtt_worst": 2.6, "stdev": 0.5, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.7, "rtt_worst": 2.7, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "ccr2-ccr1.dc1.nogalliance.org" }, { "hop": 4, "ip": "2001:7f8:1::a501:2779:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.8, "rtt_best": 4.3, "rtt_worst": 5.7, "stdev": 0.4, "asn": null, "asname": "NA", "ptr": "ams-ix.ipv6.itgate.net" }, { "hop": 5, "ip": "2001:1418:1::1272", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.8, "rtt_best": 21.2, "rtt_worst": 22.6, "stdev": 0.5, "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": "po2.nx02.colo.TRN2.ipv6.itgate.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.04 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.45 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.513 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 2.209 }, { "hop": 4, "ip": "ams-ix.ipv6.itgate.net", "rtt_ms": 4.937 }, { "hop": 5, "ip": "po2.nx02.colo.TRN2.ipv6.itgate.net", "rtt_ms": 21.561 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.040ms pmtu 1500", " 1: 2a00:8642:42::3 1.450ms ", " 1: 2a00:8642:42::3 1.513ms ", " 2: no reply", " 3: ccr2-ccr1.dc1.nogalliance.org 2.209ms asymm 2 ", " 4: ams-ix.ipv6.itgate.net 4.937ms asymm 3 ", " 5: po2.nx02.colo.TRN2.ipv6.itgate.net 21.561ms asymm 6 ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 204664, "origin_asname": "DBLC-AS - DBLC S.r.l., IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:1418:1::1272", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:36:30Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0d:1b80::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-DBLC-20180130", "org": null, "category": "PA" }, { "prefix": "185.243.148.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DBLC-20180129", "org": "DBLC Network", "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0d:1b80::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS12779 (ITGATE)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 204760, "holder": "MOMIT MOMIT SRL", "prefixes_v6": [ "2a0c:9c80::/29" ], "trace_only": true, "primary_target_ip": "2a0c:9c80::1", "target_ip": "2a0c:9c80::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.392, 1.076 ], "stars": 0, "raw": "2a00:8642:42::3 1.392 ms 1.076 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.064 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.064 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.939, 2.907 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.939 ms 2.907 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 20.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.378, 2.401 ], "stars": 0, "raw": "2a03:3f40::10:41 2.378 ms 2.401 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 90.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 90.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2001:550:0:1000::9a36:482a", "rtts_ms": [ 11.945, 11.171 ], "stars": 0, "raw": "2001:550:0:1000::9a36:482a 11.945 ms 11.171 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2950.ccr42.fra05.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3db5", "rtts_ms": [ 25.512, 25.245 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3db5 25.512 ms 25.245 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5891.ccr91.mil02.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2001:550:0:1000::9a36:3f3d", "rtts_ms": [ 24.819, 24.892 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3f3d 24.819 ms 24.892 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be4690.agr62.mil02.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": "2001:550:0:1000::9a19:109e", "rtts_ms": [ 27.419, 27.672 ], "stars": 0, "raw": "2001:550:0:1000::9a19:109e 27.419 ms 27.672 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be4982.nr11.b062110-0.mil02.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 12, "ip": "2001:978:2:2a::4c:2", "rtts_ms": [ 45.664, 27.713 ], "stars": 0, "raw": "2001:978:2:2a::4c:2 45.664 ms 27.713 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 13, "ip": "2001:978:2:2a::4c:2", "rtts_ms": [ 27.955, 28.034 ], "stars": 0, "raw": "2001:978:2:2a::4c:2 27.955 ms !A 28.034 ms !A", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 13, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.4, "rtt_best": 1.0, "rtt_worst": 1.8, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.9, "rtt_worst": 2.6, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 20.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 2.9, "rtt_worst": 7.9, "stdev": 1.7, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.6, "rtt_worst": 3.6, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 4.5, "rtt_best": 4.5, "rtt_worst": 4.5, "stdev": 0.0, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 6, "ip": "2001:550:0:1000::8275:109", "loss_pct": 90.0, "sent": 10, "rtt_avg": 4.5, "rtt_best": 4.5, "rtt_worst": 4.5, "stdev": 0.0, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3457.ccr41.ams03.atlas.cogentco.com" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.9, "rtt_best": 11.6, "rtt_worst": 12.2, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3343.ccr41.fra05.atlas.cogentco.com" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3db5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.9, "rtt_best": 25.4, "rtt_worst": 27.0, "stdev": 0.4, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5891.ccr91.mil02.atlas.cogentco.com" }, { "hop": 10, "ip": "2001:550:0:1000::9a36:3e91", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.0, "rtt_best": 25.2, "rtt_worst": 26.4, "stdev": 0.4, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be4689.agr61.mil02.atlas.cogentco.com" }, { "hop": 11, "ip": "2001:550:0:1000::9a19:f66", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.4, "rtt_best": 28.0, "rtt_worst": 28.9, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be4981.nr11.b062110-0.mil02.atlas.cogentco.com" }, { "hop": 12, "ip": "2001:978:2:2a::4c:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.4, "rtt_best": 27.7, "rtt_worst": 42.8, "stdev": 4.7, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 13, "ip": "2001:978:2:2a::4c:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.3, "rtt_best": 27.4, "rtt_worst": 45.5, "stdev": 7.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.947 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.663 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.874 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.423 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.133 }, { "hop": 6, "ip": "be3457.ccr41.ams03.atlas.cogentco.com", "rtt_ms": 4.714 }, { "hop": 7, "ip": "be3343.ccr41.fra05.atlas.cogentco.com", "rtt_ms": 11.941 }, { "hop": 8, "ip": "be7944.ccr22.muc03.atlas.cogentco.com", "rtt_ms": 17.37 }, { "hop": 9, "ip": "port-channel5892.ccr92.mil02.atlas.cogentco.com", "rtt_ms": 25.596 }, { "hop": 10, "ip": "be3333.agr62.mil02.atlas.cogentco.com", "rtt_ms": 26.631 }, { "hop": 11, "ip": "be4981.nr11.b062110-0.mil02.atlas.cogentco.com", "rtt_ms": 28.564 }, { "hop": 12, "ip": "2001:978:2:2a::4c:2", "rtt_ms": 27.431 }, { "hop": 13, "ip": "2001:978:2:2a::4c:2", "rtt_ms": 27.478 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: 2a00:8642:42::3 1.947ms ", " 1: 2a00:8642:42::3 1.663ms ", " 2: gw.friends.steffann.nl 2.874ms ", " 3: 2a00:1ca8:1::194 3.423ms ", " 4: 2a03:3f40::10:41 3.133ms ", " 5: no reply", " 6: be3457.ccr41.ams03.atlas.cogentco.com 4.714ms ", " 7: be3343.ccr41.fra05.atlas.cogentco.com 11.941ms ", " 8: be7944.ccr22.muc03.atlas.cogentco.com 17.370ms ", " 9: port-channel5892.ccr92.mil02.atlas.cogentco.com 25.596ms ", "10: be3333.agr62.mil02.atlas.cogentco.com 26.631ms ", "11: be4981.nr11.b062110-0.mil02.atlas.cogentco.com 28.564ms ", "12: 2001:978:2:2a::4c:2 27.431ms ", "13: 2001:978:2:2a::4c:2 27.478ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "origin_asn": 204760, "origin_asname": "MOMIT - MOMIT SRL, IT", "rate_limited_hops": [ 3, 5, 6 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a07:2e80:0:302::1", "edge_router_ttl": 24, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:36:12Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 13] Permission denied", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 13] Permission denied" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0c:9c80::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-MOMIT-20180115", "org": null, "category": "PA" }, { "prefix": "213.217.4.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FTM-20181108", "org": null, "category": "PA" }, { "prefix": "185.22.0.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MOMIT-20130322", "org": null, "category": "PA" }, { "prefix": "185.241.64.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MOMIT-20180115", "org": null, "category": "PA" }, { "prefix": "194.56.88.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-KLASERVICE-20180924", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0c:9c80::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 204760, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS174 (COGENT-174)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 204903, "holder": "ColliniGroup FLASHSTART GROUP SRL", "prefixes_v6": [ "2a12:7bc0:104::/48", "2a12:7bc0:103::/48", "2a12:7bc0:105::/48", "2a12:7bc0:102::/48" ], "trace_only": true, "primary_target_ip": "2a12:7bc0:104::1", "target_ip": "2a12:7bc0:104::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.153, 1.098 ], "stars": 0, "raw": "2a00:8642:42::3 1.153 ms 1.098 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.753 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 1.753 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2001:7f8:b7::a506:68:1", "rtts_ms": [ 3.067, 3.06 ], "stars": 0, "raw": "2001:7f8:b7::a506:68:1 3.067 ms 3.060 ms", "asn": null, "asname": "NA", "ptr": "speed-ix.cdn77.com", "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a02:6ea0:1:3::34", "rtts_ms": [ 2.928, 3.311 ], "stars": 0, "raw": "2a02:6ea0:1:3::34 2.928 ms 3.311 ms", "asn": null, "asname": "NA", "ptr": "vl232.ams-eq6-core-2.cdn77.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": "2a02:6ea0:1:5::53", "rtts_ms": [ 2.921, 3.907 ], "stars": 0, "raw": "2a02:6ea0:1:5::53 2.921 ms 3.907 ms", "asn": null, "asname": "NA", "ptr": "vl221.ams-eq6-dist-1.cdn77.com", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a02:6ea0:c067::1338", "rtts_ms": [ 3.786, 4.048 ], "stars": 0, "raw": "2a02:6ea0:c067::1338 3.786 ms 4.048 ms", "asn": 60068, "asname": "CDN77 - Datacamp Limited, GB", "ptr": "unn-ams.cdn77.com", "mtr_loss_pct": 90.0 }, { "hop": 7, "ip": "2a02:6ea0:c067::1338", "rtts_ms": [ 1063.07 ], "stars": 1, "raw": "* 2a02:6ea0:c067::1338 1063.070 ms !H", "asn": 60068, "asname": "CDN77 - Datacamp Limited, GB", "ptr": "unn-ams.cdn77.com", "mtr_loss_pct": 90.0 } ], "last_responsive_hop": 7, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.3, "rtt_worst": 2.0, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.1, "rtt_worst": 2.9, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 3, "ip": "2001:7f8:b7::a506:68:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.6, "rtt_best": 3.0, "rtt_worst": 4.6, "stdev": 0.4, "asn": null, "asname": "NA", "ptr": "speed-ix.cdn77.com" }, { "hop": 4, "ip": "2a02:6ea0:1:3::32", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.5, "rtt_best": 3.0, "rtt_worst": 4.3, "stdev": 0.4, "asn": null, "asname": "NA", "ptr": "vl231.ams-eq6-core-1.cdn77.com" }, { "hop": 5, "ip": "2a02:6ea0:1:5::53", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.5, "rtt_best": 3.1, "rtt_worst": 4.3, "stdev": 0.4, "asn": null, "asname": "NA", "ptr": "vl221.ams-eq6-dist-1.cdn77.com" }, { "hop": 6, "ip": "2a02:6ea0:c067::1338", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.5, "rtt_best": 3.7, "rtt_worst": 4.8, "stdev": 0.3, "asn": 60068, "asname": "CDN77 - Datacamp Limited, GB", "ptr": "unn-ams.cdn77.com" }, { "hop": 7, "ip": "2a02:6ea0:c067::1338", "loss_pct": 90.0, "sent": 10, "rtt_avg": 3067.0, "rtt_best": 3067.0, "rtt_worst": 3067.0, "stdev": 0.0, "asn": 60068, "asname": "CDN77 - Datacamp Limited, GB", "ptr": "unn-ams.cdn77.com" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.04 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.714 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.755 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.291 }, { "hop": 3, "ip": "speed-ix.cdn77.com", "rtt_ms": 3.997 }, { "hop": 4, "ip": "vl232.ams-eq6-core-2.cdn77.com", "rtt_ms": 3.891 }, { "hop": 5, "ip": "vl221.ams-eq6-dist-1.cdn77.com", "rtt_ms": 4.058 }, { "hop": 6, "ip": "unn-ams.cdn77.com", "rtt_ms": 4.956 }, { "hop": 7, "ip": "unn-ams.cdn77.com", "rtt_ms": 3081.696 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.040ms pmtu 1500", " 1: 2a00:8642:42::3 1.714ms ", " 1: 2a00:8642:42::3 1.755ms ", " 2: gw.friends.steffann.nl 2.291ms ", " 3: speed-ix.cdn77.com 3.997ms ", " 4: vl232.ams-eq6-core-2.cdn77.com 3.891ms ", " 5: vl221.ams-eq6-dist-1.cdn77.com 4.058ms ", " 6: unn-ams.cdn77.com 4.956ms ", " 7: no reply", " 7: unn-ams.cdn77.com 3081.696ms !H", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 113] No route to host" } ], "origin_asn": 204903, "origin_asname": "ColliniGroup - FLASHSTART GROUP SRL, IT", "rate_limited_hops": [ 7 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a02:6ea0:c47e::1339", "edge_router_ttl": 22, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:38:17Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 113] No route to host", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 113] No route to host" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a12:7bc0:104::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-COLLINIGROUP-20220215", "org": null, "category": "PA" }, { "prefix": "2a12:7bc0:103::/48", "family": "v6", "status": "ASSIGNED", "netname": "us-Flashstart-net3", "org": null, "category": "unknown" }, { "prefix": "2a12:7bc0:105::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-COLLINIGROUP-20220215", "org": null, "category": "PA" }, { "prefix": "2a12:7bc0:102::/48", "family": "v6", "status": "ASSIGNED", "netname": "us-Flashstart-net2", "org": null, "category": "unknown" }, { "prefix": "185.236.106.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FlashStart-Public-106-Class", "org": null, "category": "PA" }, { "prefix": "185.236.105.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FlashStart-Public-105-Class", "org": null, "category": "PA" }, { "prefix": "185.236.107.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FlashStart-Public-107-Class", "org": null, "category": "PA" }, { "prefix": "185.236.104.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FlashStart-Public-104-Class", "org": null, "category": "PA" }, { "prefix": "67.217.251.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 4, "invalid": 0, "not_found": 0, "unknown": 0, "total": 4 }, "prefixes": [ { "prefix": "2a12:7bc0:104::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 204903, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 204903, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a12:7bc0:103::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 204903, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 204903, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a12:7bc0:105::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 204903, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 204903, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a12:7bc0:102::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 204903, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 204903, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS60068 (CDN77)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 204947, "holder": "Speed-net_SRL SPEED-NET S.R.L", "prefixes_v6": [ "2a0d:2100::/29" ], "trace_only": false, "primary_target_ip": "2a0d:2100::1", "target_ip": "2a0d:2100::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a0d:2100::1", "host": "(probe)", "source": "probe", "prefix": "2a0d:2100::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 49.472, "avg": 49.873, "max": 50.185 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 49.455, "avg": 49.749, "max": 50.034 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.45, 1.439 ], "stars": 0, "raw": "2a00:8642:42::3 1.450 ms 1.439 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.084, 2.096 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 2.084 ms 2.096 ms" }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 3.432, 3.081 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 3.432 ms 3.081 ms" }, { "hop": 4, "ip": "2a03:b020::251", "rtts_ms": [ 50.027, 50.922 ], "stars": 0, "raw": "2a03:b020::251 50.027 ms 50.922 ms" }, { "hop": 5, "ip": "2a0d:2100::1", "rtts_ms": [ 50.916, 49.512 ], "stars": 0, "raw": "2a0d:2100::1 50.916 ms 49.512 ms" } ], "last_responsive_hop": 5, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.3, "rtt_worst": 2.3, "stdev": 0.4 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.2, "rtt_worst": 2.8, "stdev": 0.2 }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.9, "rtt_best": 3.0, "rtt_worst": 4.7, "stdev": 0.6 }, { "hop": 4, "ip": "2a03:b020::251", "loss_pct": 0.0, "sent": 10, "rtt_avg": 49.6, "rtt_best": 49.3, "rtt_worst": 50.1, "stdev": 0.2 }, { "hop": 5, "ip": "2a0d:2100::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 49.9, "rtt_best": 49.6, "rtt_worst": 50.4, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.786 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.49 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.522 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 3.698 }, { "hop": 4, "ip": "2a03:b020::251", "rtt_ms": 49.784 }, { "hop": 5, "ip": "2a0d:2100::1", "rtt_ms": 50.498 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: 2a00:8642:42::3 1.786ms ", " 1: 2a00:8642:42::3 1.490ms ", " 2: gw.friends.steffann.nl 2.522ms ", " 3: speed-ix.fibertelecom.it 3.698ms ", " 4: 2a03:b020::251 49.784ms ", " 5: 2a0d:2100::1 50.498ms reached", " Resume: pmtu 1500 hops 5 back 5 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 49.472, "avg": 49.873, "max": 50.185 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 49.455, "avg": 49.749, "max": 50.034 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.45, 1.439 ], "stars": 0, "raw": "2a00:8642:42::3 1.450 ms 1.439 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.084, 2.096 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 2.084 ms 2.096 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 3.432, 3.081 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 3.432 ms 3.081 ms", "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it", "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:b020::251", "rtts_ms": [ 50.027, 50.922 ], "stars": 0, "raw": "2a03:b020::251 50.027 ms 50.922 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a0d:2100::1", "rtts_ms": [ 50.916, 49.512 ], "stars": 0, "raw": "2a0d:2100::1 50.916 ms 49.512 ms", "asn": 204947, "asname": "Speed-net_SRL - SPEED-NET S.R.L, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 5, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.3, "rtt_worst": 2.3, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.2, "rtt_worst": 2.8, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.9, "rtt_best": 3.0, "rtt_worst": 4.7, "stdev": 0.6, "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it" }, { "hop": 4, "ip": "2a03:b020::251", "loss_pct": 0.0, "sent": 10, "rtt_avg": 49.6, "rtt_best": 49.3, "rtt_worst": 50.1, "stdev": 0.2, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 5, "ip": "2a0d:2100::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 49.9, "rtt_best": 49.6, "rtt_worst": 50.4, "stdev": 0.2, "asn": 204947, "asname": "Speed-net_SRL - SPEED-NET S.R.L, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.786 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.49 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.522 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 3.698 }, { "hop": 4, "ip": "2a03:b020::251", "rtt_ms": 49.784 }, { "hop": 5, "ip": "2a0d:2100::1", "rtt_ms": 50.498 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: 2a00:8642:42::3 1.786ms ", " 1: 2a00:8642:42::3 1.490ms ", " 2: gw.friends.steffann.nl 2.522ms ", " 3: speed-ix.fibertelecom.it 3.698ms ", " 4: 2a03:b020::251 49.784ms ", " 5: 2a0d:2100::1 50.498ms reached", " Resume: pmtu 1500 hops 5 back 5 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 204947, "origin_asname": "Speed-net_SRL - SPEED-NET S.R.L, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:47:27Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0d:2100::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SPEED-NET-20171129", "org": null, "category": "PA" }, { "prefix": "185.63.102.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SPEED-NET-20140710", "org": null, "category": "PA" }, { "prefix": "185.234.172.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SPEED-NET-20171129", "org": null, "category": "PA" }, { "prefix": "185.234.172.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SPEED-NET-20171129", "org": null, "category": "PA" }, { "prefix": "185.234.174.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SPEED-NET-20171129", "org": null, "category": "PA" }, { "prefix": "185.63.100.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SPEED-NET-20140710", "org": null, "category": "PA" }, { "prefix": "185.63.100.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SPEED-NET-20140710", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0d:2100::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 204947, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 204947, "name": "SPEED NET (AS204947)", "url": "https://www.speed-net.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-06-20T10:12:30Z", "ipv6": "2001:7f8:b:100:1d1:a520:4947:108" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 204947, "name": "SPEED NET (AS204947)", "url": "https://www.speed-net.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-06-20T10:12:30Z", "ipv6": "2001:7f8:b:100:1d1:a520:4947:108" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 204958, "holder": "KTS KT Solutions S.r.l.s", "prefixes_v6": [ "2a07:ff00::/29" ], "trace_only": true, "primary_target_ip": "2a07:ff00::1", "target_ip": "2a07:ff00::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.567, 1.098 ], "stars": 0, "raw": "2a00:8642:42::3 1.567 ms 1.098 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.4, 1.797 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 2.400 ms 1.797 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 1.557, 2.057 ], "stars": 0, "raw": "2a00:1ca8:1::194 1.557 ms 2.057 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 4.99, 7.521 ], "stars": 0, "raw": "2a03:3f40::10:33 4.990 ms 7.521 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "rtts_ms": [ 21.751, 61.43 ], "stars": 0, "raw": "2001:7f8:1::a501:2874:1 21.751 ms 61.430 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 30.0 }, { "hop": 6, "ip": "2001:b00:1:1:3::13b", "rtts_ms": [ 21.028, 20.698 ], "stars": 0, "raw": "2001:b00:1:1:3::13b 21.028 ms 20.698 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:b00:1:1:1::1c5", "rtts_ms": [ 21.915, 21.298 ], "stars": 0, "raw": "2001:b00:1:1:1::1c5 21.915 ms 21.298 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2001:b01:2400:7::2", "rtts_ms": [ 21.163, 21.352 ], "stars": 0, "raw": "2001:b01:2400:7::2 21.163 ms 21.352 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "fd01::2", "rtts_ms": [ 38.045, 37.445 ], "stars": 0, "raw": "fd01::2 38.045 ms 37.445 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 60.0 }, { "hop": 10, "ip": "fd01::2", "rtts_ms": [ 1155.551 ], "stars": 1, "raw": "* fd01::2 1155.551 ms !H", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 60.0 } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.2, "rtt_worst": 1.8, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.7, "rtt_best": 2.7, "rtt_worst": 2.7, "stdev": 0.0, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.7, "rtt_worst": 4.5, "stdev": 0.5, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.7, "rtt_best": 5.1, "rtt_worst": 6.9, "stdev": 0.5, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 21.6, "rtt_best": 21.0, "rtt_worst": 22.2, "stdev": 0.4, "asn": null, "asname": "NA", "ptr": null }, { "hop": 6, "ip": "2001:b00:1:1:3::13b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.7, "rtt_best": 20.3, "rtt_worst": 21.1, "stdev": 0.2, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 7, "ip": "2001:b00:1:1:1::1c5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.9, "rtt_best": 21.5, "rtt_worst": 22.2, "stdev": 0.3, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 8, "ip": "2001:b01:2400:7::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.5, "rtt_best": 20.9, "rtt_worst": 21.9, "stdev": 0.3, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 11, "ip": "fd01::2", "loss_pct": 60.0, "sent": 10, "rtt_avg": 2864.0, "rtt_best": 2528.0, "rtt_worst": 3176.0, "stdev": 343.4, "asn": null, "asname": "NA", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.035 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.542 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.408 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.615 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.067 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 4.903 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "rtt_ms": 23.246 }, { "hop": 6, "ip": "2001:b00:1:1:3::139", "rtt_ms": 22.5 }, { "hop": 7, "ip": "2001:b00:1:1:1::1c3", "rtt_ms": 22.308 }, { "hop": 8, "ip": "2001:b01:2400:7::2", "rtt_ms": 22.217 }, { "hop": 9, "ip": "fd01::2", "rtt_ms": 38.309 }, { "hop": 10, "ip": "fd01::2", "rtt_ms": 1768.54 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.035ms pmtu 1500", " 1: 2a00:8642:42::3 1.542ms ", " 1: 2a00:8642:42::3 1.408ms ", " 2: gw.friends.steffann.nl 2.615ms ", " 3: 2a00:1ca8:1::194 3.067ms ", " 4: 2a03:3f40::10:33 4.903ms ", " 5: 2001:7f8:1::a501:2874:1 23.246ms ", " 6: 2001:b00:1:1:3::139 22.500ms ", " 7: 2001:b00:1:1:1::1c3 22.308ms ", " 8: 2001:b01:2400:7::2 22.217ms ", " 9: fd01::2 38.309ms ", "10: fd01::2 1768.540ms !H", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 113] No route to host" } ], "origin_asn": 204958, "origin_asname": "KTS - KT Solutions S.r.l.s, IT", "rate_limited_hops": [ 5, 11 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "fd01::2", "edge_router_ttl": 17, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:34:54Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 113] No route to host", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 113] No route to host" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a07:ff00::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-KTS-20180528", "org": "KTS", "category": "PA" }, { "prefix": "185.232.238.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "KTS", "org": null, "category": "PA" }, { "prefix": "5.59.55.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "C1V", "org": "C1V ISP", "category": "PA" }, { "prefix": "185.232.236.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "KTS", "org": "KTS", "category": "PA" }, { "prefix": "152.89.169.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "KTS", "org": "KTS", "category": "PA" }, { "prefix": "185.232.237.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "KTS", "org": null, "category": "PA" }, { "prefix": "194.150.77.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "CZ-GLOBAL-20210720", "org": null, "category": "PA" }, { "prefix": "2.56.103.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Italy-Hosting", "org": null, "category": "PA" }, { "prefix": "185.57.231.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "KTS", "org": "KTS WIFI - C1V ISP", "category": "PA" }, { "prefix": "185.232.239.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "KTS", "org": null, "category": "PA" }, { "prefix": "45.156.113.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "KTS", "org": "KTS WIFI - C1V ISP", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a07:ff00::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 204958, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 205005, "holder": "MICSO_srl_Torino_Branch Micso Information Technology Srl", "prefixes_v6": [ "2a00:1be7::/32" ], "trace_only": true, "primary_target_ip": "2a00:1be7::1", "target_ip": "2a00:1be7::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.386, 1.53 ], "stars": 0, "raw": "2a00:8642:42::3 1.386 ms 1.530 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.816 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.816 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 3.324, 3.128 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 3.324 ms 3.128 ms", "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it", "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:b020::236", "rtts_ms": [ 21.33, 21.533 ], "stars": 0, "raw": "2a03:b020::236 21.330 ms 21.533 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 4, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.3, "rtt_worst": 1.8, "stdev": 0.1, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.5, "rtt_worst": 2.6, "stdev": 0.1, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.7, "rtt_best": 3.3, "rtt_worst": 4.2, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it" }, { "hop": 4, "ip": "2a03:b020::236", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.4, "rtt_best": 21.0, "rtt_worst": 21.9, "stdev": 0.3, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.044 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.62 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.832 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.687 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 3.583 }, { "hop": 4, "ip": "2a03:b020::236", "rtt_ms": 29.914 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.044ms pmtu 1500", " 1: 2a00:8642:42::3 1.620ms ", " 1: 2a00:8642:42::3 1.832ms ", " 2: gw.friends.steffann.nl 2.687ms ", " 3: speed-ix.fibertelecom.it 3.583ms ", " 4: 2a03:b020::236 29.914ms ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 205005, "origin_asname": "MICSO_srl_Torino_Branch - Micso Information Technology Srl, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:29:02Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a00:1be7::/32", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "Micso-Main-Torino-Area-v6", "org": null, "category": "PA" }, { "prefix": "185.2.144.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "MICSO-TRANS-WADSL-TO", "org": null, "category": "PA" }, { "prefix": "195.32.40.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "CHIERI-WADSL-Q3", "org": "MICSO Srl WADSL Network", "category": "PA" }, { "prefix": "185.121.208.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MICSOIT-20151015", "org": null, "category": "PA" }, { "prefix": "195.32.32.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "PESCARA-WADSL-sPQ", "org": "MICSO Srl WADSL Network", "category": "PA" }, { "prefix": "195.32.48.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "CHIERI-WADSL-Q1-ASQ", "org": "MICSO Srl WADSL Network", "category": "PA" }, { "prefix": "195.32.56.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "CHIERI-WADSL-Q2-ASQ", "org": "MICSO Srl WADSL Network", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a00:1be7::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 205005, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 12779, 41327 ], "ta": "ripe" }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 205005, "name": "MICSO_205005", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::28" }, "sessions": [ { "rs": "rs1", "handle": "MICSO_205005_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::28", "state_changed": "", "location": "", "description": "MICSO_205005", "routes_received": 1 }, { "rs": "rs1", "handle": "MICSO_20500589_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::89", "state_changed": "", "location": "", "description": "MICSO_205005", "routes_received": 1 }, { "rs": "rs2", "handle": "MICSO_205005_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::28", "state_changed": "", "location": "", "description": "MICSO_205005", "routes_received": 1 }, { "rs": "rs2", "handle": "MICSO_20500589_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::89", "state_changed": "", "location": "", "description": "MICSO_205005", "routes_received": 1 } ], "prefixes": [ "2a00:1be7::/32" ], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS41327 (FIBERTELECOM-AS)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 205032, "holder": "it-smartline-1-as Smartline srls", "prefixes_v6": [ "2a0d:d0c6::/32" ], "trace_only": true, "primary_target_ip": "2a0d:d0c6::1", "target_ip": "2a0d:d0c6::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.218, 1.012 ], "stars": 0, "raw": "2a00:8642:42::3 1.218 ms 1.012 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.359, 3.611 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.359 ms 3.611 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 3.485, 1.766 ], "stars": 0, "raw": "2a03:3f40::10:41 3.485 ms 1.766 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:b28:3ff::a16f:0:1", "rtts_ms": [ 2.985, 2.828 ], "stars": 0, "raw": "2001:b28:3ff::a16f:0:1 2.985 ms 2.828 ms", "asn": 31500, "asname": "GNM-AS - Global Network Management Inc, AG", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a03:b020::252", "rtts_ms": [ 41.069, 44.211 ], "stars": 0, "raw": "2a03:b020::252 41.069 ms 44.211 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.2, "rtt_worst": 1.8, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.0, "rtt_worst": 3.2, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.4, "rtt_worst": 3.3, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.5, "rtt_worst": 3.3, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:b28:3ff::a16f:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.1, "rtt_best": 3.2, "rtt_worst": 10.8, "stdev": 2.8, "asn": 31500, "asname": "GNM-AS - Global Network Management Inc, AG", "ptr": null }, { "hop": 6, "ip": "2a03:b020::252", "loss_pct": 0.0, "sent": 10, "rtt_avg": 47.2, "rtt_best": 40.2, "rtt_worst": 69.5, "stdev": 11.8, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.049 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.904 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.844 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.538 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.106 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.928 }, { "hop": 5, "ip": "2001:b28:3ff::a16f:0:1", "rtt_ms": 3.923 }, { "hop": 6, "ip": "2a03:b020::252", "rtt_ms": 45.805 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.049ms pmtu 1500", " 1: 2a00:8642:42::3 1.904ms ", " 1: 2a00:8642:42::3 1.844ms ", " 2: gw.friends.steffann.nl 2.538ms ", " 3: 2a00:1ca8:1::194 3.106ms ", " 4: 2a03:3f40::10:41 2.928ms ", " 5: 2001:b28:3ff::a16f:0:1 3.923ms asymm 3 ", " 6: 2a03:b020::252 45.805ms asymm 10 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 205032, "origin_asname": "it-smartline-1-as - Smartline srls, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a03:b020::252", "edge_router_ttl": 8, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:36:45Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0d:d0c6::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SMARTLINE-20181017", "org": null, "category": "PA" }, { "prefix": "185.100.164.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SMARTLINE-20150518", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0d:d0c6::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 205032, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 205032, "name": "Smartline", "url": "", "peering_policy": "Open", "member_type": "peering", "since": "2020-03-24T09:03:44Z", "ipv6": null }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 205032, "name": "Smartline", "url": "", "peering_policy": "Open", "member_type": "peering", "since": "2020-03-24T09:03:44Z", "ipv6": null }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "decix-palermo", "ixp_display_name": "DE-CIX Palermo", "fabric_asn": null, "is_member": true, "member": { "asn": 205032, "name": "Smartline SRLS", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:32:0:3:20e8:0:1" }, "sessions": [ { "rs": "rs1_pmo_ipv6", "handle": "R3_20e8_0_1", "state": "Idle", "neighbor_address": "2001:7f8:32:0:3:20e8:0:1", "state_changed": "", "location": "", "description": "Smartline SRLS", "routes_received": 0 }, { "rs": "rs2_pmo_ipv6", "handle": "R3_20e8_0_1", "state": "Idle", "neighbor_address": "2001:7f8:32:0:3:20e8:0:1", "state_changed": "", "location": "", "description": "Smartline SRLS", "routes_received": 0 } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS41327 (FIBERTELECOM-AS)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 205051, "holder": "Connetta Connetta Srl", "prefixes_v6": [ "2a0e:dac0::/29", "2a0c:8100::/29" ], "trace_only": true, "primary_target_ip": "2a0e:dac0::1", "target_ip": "2a0e:dac0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.314, 1.657 ], "stars": 0, "raw": "2a00:8642:42::3 1.314 ms 1.657 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 8.508, 6.7 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 8.508 ms 6.700 ms", "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it", "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:b020::254", "rtts_ms": [ 27.319, 26.988 ], "stars": 0, "raw": "2a03:b020::254 27.319 ms 26.988 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a03:b020:1:5d::b", "rtts_ms": [ 29.518, 27.378 ], "stars": 0, "raw": "2a03:b020:1:5d::b 29.518 ms 27.378 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.2, "rtt_worst": 2.0, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.3, "rtt_worst": 2.9, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.3, "rtt_best": 3.5, "rtt_worst": 19.8, "stdev": 5.1, "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it" }, { "hop": 4, "ip": "2a03:b020::254", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.0, "rtt_best": 27.0, "rtt_worst": 42.4, "stdev": 4.7, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 5, "ip": "2a03:b020:1:5d::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.1, "rtt_best": 27.6, "rtt_worst": 30.1, "stdev": 0.7, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.049 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.034 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.323 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.649 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 3.531 }, { "hop": 4, "ip": "2a03:b020::254", "rtt_ms": 27.338 }, { "hop": 5, "ip": "2a03:b020:1:5d::b", "rtt_ms": 28.392 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.049ms pmtu 1500", " 1: 2a00:8642:42::3 2.034ms ", " 1: 2a00:8642:42::3 2.323ms ", " 2: gw.friends.steffann.nl 2.649ms ", " 3: speed-ix.fibertelecom.it 3.531ms ", " 4: 2a03:b020::254 27.338ms asymm 7 ", " 5: 2a03:b020:1:5d::b 28.392ms asymm 8 ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 205051, "origin_asname": "Connetta - Connetta Srl, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:4d4::2", "edge_router_ttl": 8, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:37:08Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a0e:dac0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-CONNETTA-20190819", "org": null, "category": "PA" }, { "prefix": "2a0c:8100::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-CONNETTA-20171114", "org": null, "category": "PA" }, { "prefix": "185.231.208.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONNETTA-20171114", "org": null, "category": "PA" }, { "prefix": "91.205.80.0/22", "family": "v4", "status": "ASSIGNED PI", "netname": "CONNETTA-NET", "org": null, "category": "PI" }, { "prefix": "45.142.168.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONNETTA-20190819", "org": null, "category": "PA" }, { "prefix": "185.25.232.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONNETTA-20130510", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a0e:dac0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 205051, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a0c:8100::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 205051, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 205051, "name": "Connetta", "url": "https://www.connetta.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-04-23T14:39:42Z", "ipv6": "2001:7f8:10::20:5051" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS41327 (FIBERTELECOM-AS)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 205099, "holder": "dolomitesnetwork-as DOLOMITES NETWORK S.R.L.", "prefixes_v6": [ "2a0c:902::/32" ], "trace_only": true, "primary_target_ip": "2a0c:902::1", "target_ip": "2a0c:902::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.721, 1.314 ], "stars": 0, "raw": "2a00:8642:42::3 1.721 ms 1.314 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.064, 1.677 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 2.064 ms 1.677 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 3.187, 2.853 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 3.187 ms 2.853 ms", "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it", "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:b020::226", "rtts_ms": [ 19.286, 19.077 ], "stars": 0, "raw": "2a03:b020::226 19.286 ms 19.077 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a03:b020:0:31e::2", "rtts_ms": [ 19.087, 18.689 ], "stars": 0, "raw": "2a03:b020:0:31e::2 19.087 ms 18.689 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.0, "rtt_worst": 1.9, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.2, "rtt_worst": 2.5, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.3, "rtt_worst": 7.0, "stdev": 1.1, "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it" }, { "hop": 4, "ip": "2a03:b020::226", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.5, "rtt_best": 19.3, "rtt_worst": 19.8, "stdev": 0.1, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 5, "ip": "2a03:b020:0:31e::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.8, "rtt_best": 19.4, "rtt_worst": 20.1, "stdev": 0.2, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.035 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.673 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.523 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.129 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 3.644 }, { "hop": 4, "ip": "2a03:b020::226", "rtt_ms": 19.865 }, { "hop": 5, "ip": "2a03:b020:0:31e::2", "rtt_ms": 20.043 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.035ms pmtu 1500", " 1: 2a00:8642:42::3 1.673ms ", " 1: 2a00:8642:42::3 1.523ms ", " 2: gw.friends.steffann.nl 2.129ms ", " 3: speed-ix.fibertelecom.it 3.644ms ", " 4: 2a03:b020::226 19.865ms ", " 5: 2a03:b020:0:31e::2 20.043ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 205099, "origin_asname": "dolomitesnetwork-as - DOLOMITES NETWORK S.R.L., IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:b:100:1d1:a520:5099:39", "edge_router_ttl": 8, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:36:11Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0c:902::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-DOLOMITESNETWORK-20171107", "org": null, "category": "PA" }, { "prefix": "185.230.82.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CUSTOMERS", "org": null, "category": "PA" }, { "prefix": "185.194.202.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DOLOMITESNETWORK-20170316", "org": null, "category": "PA" }, { "prefix": "185.230.80.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "CUSTOMERS", "org": null, "category": "PA" }, { "prefix": "185.230.83.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CUSTOMERS", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0c:902::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 205099, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 205099, "name": "Dolomites Network", "url": "http://dolomitesnetwork.it", "peering_policy": "Selective", "member_type": "peering", "since": "2019-07-06T13:30:41Z", "ipv6": null }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 205099, "name": "Dolomites Network", "url": "http://dolomitesnetwork.it", "peering_policy": "Selective", "member_type": "peering", "since": "2019-07-06T13:30:41Z", "ipv6": null }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS41327 (FIBERTELECOM-AS)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 205219, "holder": "WISPONESRL WISP.ONE S.R.L.", "prefixes_v6": [ "2a09:b7c0::/29" ], "trace_only": true, "primary_target_ip": "2a09:b7c0::1", "target_ip": "2a09:b7c0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.06, 0.797 ], "stars": 0, "raw": "2a00:8642:42::3 1.060 ms 0.797 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 7.501, 3.6 ], "stars": 0, "raw": "2a00:1ca8:1::194 7.501 ms 3.600 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.957, 2.434 ], "stars": 0, "raw": "2a03:3f40::10:41 2.957 ms 2.434 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 80.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2001:550:0:1000::9a36:482a", "rtts_ms": [ 11.791, 11.547 ], "stars": 0, "raw": "2001:550:0:1000::9a36:482a 11.791 ms 11.547 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2950.ccr42.fra05.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3db5", "rtts_ms": [ 25.936, 25.529 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3db5 25.936 ms 25.529 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5891.ccr91.mil02.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": "2001:550:0:1000::9a36:4bbe", "rtts_ms": [ 25.456, 25.392 ], "stars": 0, "raw": "2001:550:0:1000::9a36:4bbe 25.456 ms 25.392 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be4466.rcr51.b019138-1.mil02.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 40.0, "mtr_loss_path_mismatch": true }, { "hop": 12, "ip": "2001:978:2:2a::71:3", "rtts_ms": [ 22.61, 24.459 ], "stars": 0, "raw": "2001:978:2:2a::71:3 22.610 ms 24.459 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 12, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.5, "rtt_worst": 2.3, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 1.9, "rtt_worst": 3.5, "stdev": 0.5, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.8, "rtt_worst": 3.8, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.5, "rtt_worst": 4.0, "stdev": 0.5, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 6, "ip": "2001:550:0:1000::9a36:27b9", "loss_pct": 80.0, "sent": 10, "rtt_avg": 6.5, "rtt_best": 6.3, "rtt_worst": 6.8, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3458.ccr42.ams03.atlas.cogentco.com" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:482a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.8, "rtt_best": 11.3, "rtt_worst": 12.2, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2950.ccr42.fra05.atlas.cogentco.com" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3ed9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.5, "rtt_best": 24.8, "rtt_worst": 25.9, "stdev": 0.4, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5892.ccr92.mil02.atlas.cogentco.com" }, { "hop": 10, "ip": "2001:550:0:1000::9a36:4bda", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.9, "rtt_best": 26.3, "rtt_worst": 28.9, "stdev": 0.7, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be5012.rcr51.b019138-1.mil02.atlas.cogentco.com" }, { "hop": 11, "ip": "2001:550:0:1000::9a19:c6a", "loss_pct": 40.0, "sent": 10, "rtt_avg": 26.5, "rtt_best": 26.1, "rtt_worst": 26.9, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "te0-0-2-3.nr14.b019138-1.mil02.atlas.cogentco.com" }, { "hop": 12, "ip": "2001:978:2:2a::71:3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.2, "rtt_best": 22.6, "rtt_worst": 23.9, "stdev": 0.4, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.499 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.212 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.866 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.151 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.265 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "rtt_ms": 5.32 }, { "hop": 7, "ip": "be2950.ccr42.fra05.atlas.cogentco.com", "rtt_ms": 12.647 }, { "hop": 9, "ip": "port-channel5892.ccr92.mil02.atlas.cogentco.com", "rtt_ms": 25.583 }, { "hop": 10, "ip": "be4466.rcr51.b019138-1.mil02.atlas.cogentco.com", "rtt_ms": 26.777 }, { "hop": 11, "ip": "te0-0-2-1.nr14.b019138-1.mil02.atlas.cogentco.com", "rtt_ms": 26.009 }, { "hop": 12, "ip": "2001:978:2:2a::71:3", "rtt_ms": 23.137 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: 2a00:8642:42::3 1.499ms ", " 1: 2a00:8642:42::3 1.212ms ", " 2: gw.friends.steffann.nl 2.866ms ", " 3: 2a00:1ca8:1::194 3.151ms ", " 4: 2a03:3f40::10:41 3.265ms ", " 5: 2001:978:2:40::3:1 5.320ms ", " 6: no reply", " 7: be2950.ccr42.fra05.atlas.cogentco.com 12.647ms ", " 8: no reply", " 9: port-channel5892.ccr92.mil02.atlas.cogentco.com 25.583ms ", "10: be4466.rcr51.b019138-1.mil02.atlas.cogentco.com 26.777ms ", "11: te0-0-2-1.nr14.b019138-1.mil02.atlas.cogentco.com 26.009ms ", "12: 2001:978:2:2a::71:3 23.137ms asymm 6 ", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 205219, "origin_asname": "WISPONESRL - WISP.ONE S.R.L., IT", "rate_limited_hops": [ 6, 11 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:978:2:2a::71:3", "edge_router_ttl": 12, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:35:12Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a09:b7c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-WISPONESRL-20220505", "org": null, "category": "PA" }, { "prefix": "217.197.100.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WISPONESRL-20230515", "org": "WISP.ONE S.R.L.", "category": "PA" }, { "prefix": "188.65.82.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ARCOLINK-NET-188_65_82_0_24", "org": null, "category": "PA" }, { "prefix": "188.65.83.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ARCOLINK-NET-188_65_83_0_24", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a09:b7c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 205219, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 205219, "name": "WISPONESRL", "url": "https://wisp.one/", "peering_policy": "Open", "member_type": "peering", "since": "2020-03-13T18:06:15Z", "ipv6": "2001:7f8:b:100:1d1:a520:5219:168" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 205219, "name": "WISPONESRL", "url": "https://wisp.one/", "peering_policy": "Open", "member_type": "peering", "since": "2020-03-13T18:06:15Z", "ipv6": "2001:7f8:b:100:1d1:a520:5219:168" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS174 (COGENT-174)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 205260, "holder": "Wolnet Wolnet SRL", "prefixes_v6": [ "2a0c:4c00::/29" ], "trace_only": false, "primary_target_ip": "2a0c:4c00::1", "target_ip": "2a0c:4c00::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a0c:4c00::1", "host": "(probe)", "source": "probe", "prefix": "2a0c:4c00::/29", "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.738, 1.181 ], "stars": 0, "raw": "2a00:8642:42::3 1.738 ms 1.181 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.455 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 2.455 ms" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.446, 2.838 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.446 ms 2.838 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.782, 2.965 ], "stars": 0, "raw": "2a03:3f40::10:41 2.782 ms 2.965 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:978:2:40::3:1", "rtts_ms": [ 6.2 ], "stars": 1, "raw": "* 2001:978:2:40::3:1 6.200 ms !N" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.2, "rtt_worst": 1.7, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 2.2, "rtt_worst": 2.2, "stdev": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.8, "rtt_worst": 3.8, "stdev": 0.4 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.5, "rtt_worst": 3.5, "stdev": 0.3 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 6.4, "rtt_best": 6.2, "rtt_worst": 6.5, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.036 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.659 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.612 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.522 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.651 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.794 }, { "hop": 11, "ip": "2001:978:2:40::3:1", "rtt_ms": 6.831 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.036ms pmtu 1500", " 1: 2a00:8642:42::3 1.659ms ", " 1: 2a00:8642:42::3 1.612ms ", " 2: gw.friends.steffann.nl 2.522ms ", " 3: 2a00:1ca8:1::194 2.651ms ", " 4: 2a03:3f40::10:41 2.794ms ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: 2001:978:2:40::3:1 6.831ms !N", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "all_blocked" } ], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.738, 1.181 ], "stars": 0, "raw": "2a00:8642:42::3 1.738 ms 1.181 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.455 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 2.455 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.446, 2.838 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.446 ms 2.838 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.782, 2.965 ], "stars": 0, "raw": "2a03:3f40::10:41 2.782 ms 2.965 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 70.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:978:2:40::3:1", "rtts_ms": [ 6.2 ], "stars": 1, "raw": "* 2001:978:2:40::3:1 6.200 ms !N", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 70.0 } ], "last_responsive_hop": 7, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.2, "rtt_worst": 1.7, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 2.2, "rtt_worst": 2.2, "stdev": 0.0, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.8, "rtt_worst": 3.8, "stdev": 0.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.5, "rtt_worst": 3.5, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 6.4, "rtt_best": 6.2, "rtt_worst": 6.5, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.036 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.659 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.612 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.522 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.651 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.794 }, { "hop": 11, "ip": "2001:978:2:40::3:1", "rtt_ms": 6.831 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.036ms pmtu 1500", " 1: 2a00:8642:42::3 1.659ms ", " 1: 2a00:8642:42::3 1.612ms ", " 2: gw.friends.steffann.nl 2.522ms ", " 3: 2a00:1ca8:1::194 2.651ms ", " 4: 2a03:3f40::10:41 2.794ms ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: 2001:978:2:40::3:1 6.831ms !N", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 205260, "origin_asname": "Wolnet - Wolnet SRL, IT", "rate_limited_hops": [ 5 ], "classification": "all_blocked", "yarrp_blackhole": { "edge_router_ip": "2001:978:2:40::3:1", "edge_router_ttl": 7, "edge_pings": true, "in_prefix_hops": [], "probed_count": 14 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:47:11Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0c:4c00::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-WOLNET-20171004", "org": null, "category": "PA" }, { "prefix": "185.223.196.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WOLNET-20171004", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0c:4c00::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 205260, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 205260, "name": "SmartProvider", "url": "http://www.smartprovider.it", "peering_policy": "Open", "member_type": "peering", "since": "2017-11-21T14:06:16Z", "ipv6": "2001:7f8:b:100:1d1:a520:5260:11" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 205260, "name": "SmartProvider", "url": "http://www.smartprovider.it", "peering_policy": "Open", "member_type": "peering", "since": "2017-11-21T14:06:16Z", "ipv6": "2001:7f8:b:100:1d1:a520:5260:11" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS174 (COGENT-174)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 205330, "holder": "Arianet Ari@net SRL", "prefixes_v6": [ "2a0f:cec0::/32" ], "trace_only": true, "primary_target_ip": "2a0f:cec0::1", "target_ip": "2a0f:cec0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.857, 1.169 ], "stars": 0, "raw": "2a00:8642:42::3 1.857 ms 1.169 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 3.166, 3.826 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 3.166 ms 3.826 ms", "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it", "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:b020::226", "rtts_ms": [ 19.076, 19.137 ], "stars": 0, "raw": "2a03:b020::226 19.076 ms 19.137 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 4, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.2, "rtt_worst": 2.1, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.7, "rtt_best": 2.1, "rtt_worst": 3.3, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.7, "rtt_best": 3.0, "rtt_worst": 4.2, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it" }, { "hop": 4, "ip": "2a03:b020::226", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.5, "rtt_best": 19.2, "rtt_worst": 19.8, "stdev": 0.2, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.422 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.151 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.461 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 3.272 }, { "hop": 4, "ip": "2a03:b020::226", "rtt_ms": 19.546 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: 2a00:8642:42::3 1.422ms ", " 1: 2a00:8642:42::3 1.151ms ", " 2: gw.friends.steffann.nl 2.461ms ", " 3: speed-ix.fibertelecom.it 3.272ms ", " 4: 2a03:b020::226 19.546ms ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 205330, "origin_asname": "Arianet - Ari@net SRL, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 14 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:37:29Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0f:cec0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ARIANET-20191204", "org": null, "category": "PA" }, { "prefix": "37.130.218.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ARIANET-NET", "org": "ARI@NET SRL", "category": "PA" }, { "prefix": "185.109.56.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ARIANET-NET", "org": "ARI@NET SRL", "category": "PA" }, { "prefix": "37.130.223.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ARIANET-NET", "org": "ARI@NET SRL", "category": "PA" }, { "prefix": "37.130.216.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ARIANET-20120223", "org": null, "category": "PA" }, { "prefix": "37.130.216.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ARIANET-20120223", "org": null, "category": "PA" }, { "prefix": "37.130.222.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ARIANET-NET", "org": "ARI@NET SRL", "category": "PA" }, { "prefix": "37.130.219.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ARIANET-NET", "org": "ARI@NET SRL", "category": "PA" }, { "prefix": "37.130.221.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ARIANET-NET", "org": "ARI@NET SRL", "category": "PA" }, { "prefix": "185.109.56.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ARIANET-20150715", "org": null, "category": "PA" }, { "prefix": "37.130.217.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ARIANET-NET", "org": "ARI@NET SRL", "category": "PA" }, { "prefix": "37.130.216.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ARIANET-20120223", "org": null, "category": "PA" }, { "prefix": "37.130.220.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ARIANET-NET", "org": "ARI@NET SRL", "category": "PA" }, { "prefix": "185.109.57.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ARIANET-NET", "org": null, "category": "PA" }, { "prefix": "185.109.59.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ARIANET-NET", "org": null, "category": "PA" }, { "prefix": "185.109.58.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ARIANET-NET", "org": null, "category": "PA" }, { "prefix": "37.130.220.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ARIANET-20120223", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0f:cec0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 205330, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 205330, "name": "Ari@net", "url": "http://www.arianetsrl.it/", "peering_policy": "Open", "member_type": "peering", "since": "2021-09-27T11:16:35Z", "ipv6": "2001:7f8:b:100:1d1:a520:5330:128" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 205330, "name": "Ari@net", "url": "http://www.arianetsrl.it/", "peering_policy": "Open", "member_type": "peering", "since": "2021-09-27T11:16:35Z", "ipv6": "2001:7f8:b:100:1d1:a520:5330:128" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS41327 (FIBERTELECOM-AS)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 205358, "holder": "NeoFiber NEOFIBER SRLS", "prefixes_v6": [ "2a12:da40::/32" ], "trace_only": false, "primary_target_ip": "2a12:da40::1", "target_ip": "2a12:da40::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a12:da40::1", "host": "(probe)", "source": "probe", "prefix": "2a12:da40::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 39.668, "avg": 40.09, "max": 40.576 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 39.989, "avg": 40.081, "max": 40.335 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.492, 1.037 ], "stars": 0, "raw": "2a00:8642:42::3 1.492 ms 1.037 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 3.342, 2.825 ], "stars": 0, "raw": "2a00:1ca8:1::194 3.342 ms 2.825 ms" }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 6.413, 5.441 ], "stars": 0, "raw": "2a03:3f40::10:33 6.413 ms 5.441 ms" }, { "hop": 5, "ip": "2001:7f8:1:0:4e5e:cff:fe13:cbfa", "rtts_ms": [ 32.77, 32.914 ], "stars": 0, "raw": "2001:7f8:1:0:4e5e:cff:fe13:cbfa 32.770 ms 32.914 ms" }, { "hop": 6, "ip": "2a01:9a80:0:2f::f", "rtts_ms": [ 36.39, 36.021 ], "stars": 0, "raw": "2a01:9a80:0:2f::f 36.390 ms 36.021 ms" }, { "hop": 7, "ip": "2a05:4140:2::2", "rtts_ms": [ 32.902, 33.258 ], "stars": 0, "raw": "2a05:4140:2::2 32.902 ms 33.258 ms" }, { "hop": 8, "ip": "2a12:da40::1", "rtts_ms": [ 37.381, 37.207 ], "stars": 0, "raw": "2a12:da40::1 37.381 ms 37.207 ms" } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.3, "rtt_worst": 2.1, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 1.9, "rtt_worst": 2.7, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.5, "rtt_worst": 3.7, "stdev": 0.3 }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.4, "rtt_best": 5.7, "rtt_worst": 8.2, "stdev": 0.7 }, { "hop": 5, "ip": "2001:7f8:1:0:4e5e:cff:fe13:cbfa", "loss_pct": 0.0, "sent": 10, "rtt_avg": 34.8, "rtt_best": 34.4, "rtt_worst": 35.1, "stdev": 0.3 }, { "hop": 6, "ip": "2a01:9a80:0:2f::f", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.6, "rtt_best": 34.9, "rtt_worst": 37.3, "stdev": 0.7 }, { "hop": 7, "ip": "2a05:4140:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.6, "rtt_best": 35.1, "rtt_worst": 35.9, "stdev": 0.2 }, { "hop": 8, "ip": "2a12:da40::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 40.3, "rtt_best": 39.8, "rtt_worst": 40.7, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.035 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.903 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.854 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.774 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 5.397 }, { "hop": 5, "ip": "2001:7f8:1:0:4e5e:cff:fe13:cbfa", "rtt_ms": 32.474 }, { "hop": 6, "ip": "2a01:9a80:0:2f::f", "rtt_ms": 37.206 }, { "hop": 7, "ip": "2a05:4140:2::2", "rtt_ms": 33.744 }, { "hop": 8, "ip": "2a12:da40::1", "rtt_ms": 40.738 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.035ms pmtu 1500", " 1: 2a00:8642:42::3 1.903ms ", " 1: 2a00:8642:42::3 1.854ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 2.774ms ", " 4: 2a03:3f40::10:33 5.397ms ", " 5: 2001:7f8:1:0:4e5e:cff:fe13:cbfa 32.474ms ", " 6: 2a01:9a80:0:2f::f 37.206ms ", " 7: 2a05:4140:2::2 33.744ms ", " 8: 2a12:da40::1 40.738ms reached", " Resume: pmtu 1500 hops 8 back 12 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 39.668, "avg": 40.09, "max": 40.576 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 39.989, "avg": 40.081, "max": 40.335 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.492, 1.037 ], "stars": 0, "raw": "2a00:8642:42::3 1.492 ms 1.037 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 3.342, 2.825 ], "stars": 0, "raw": "2a00:1ca8:1::194 3.342 ms 2.825 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 6.413, 5.441 ], "stars": 0, "raw": "2a03:3f40::10:33 6.413 ms 5.441 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:7f8:1:0:4e5e:cff:fe13:cbfa", "rtts_ms": [ 32.77, 32.914 ], "stars": 0, "raw": "2001:7f8:1:0:4e5e:cff:fe13:cbfa 32.770 ms 32.914 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a01:9a80:0:2f::f", "rtts_ms": [ 36.39, 36.021 ], "stars": 0, "raw": "2a01:9a80:0:2f::f 36.390 ms 36.021 ms", "asn": 39120, "asname": "CONVERGENZE-AS - Convergenze S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a05:4140:2::2", "rtts_ms": [ 32.902, 33.258 ], "stars": 0, "raw": "2a05:4140:2::2 32.902 ms 33.258 ms", "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a12:da40::1", "rtts_ms": [ 37.381, 37.207 ], "stars": 0, "raw": "2a12:da40::1 37.381 ms 37.207 ms", "asn": 205358, "asname": "NeoFiber - NEOFIBER SRLS, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.3, "rtt_worst": 2.1, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 1.9, "rtt_worst": 2.7, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.5, "rtt_worst": 3.7, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.4, "rtt_best": 5.7, "rtt_worst": 8.2, "stdev": 0.7, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:7f8:1:0:4e5e:cff:fe13:cbfa", "loss_pct": 0.0, "sent": 10, "rtt_avg": 34.8, "rtt_best": 34.4, "rtt_worst": 35.1, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": null }, { "hop": 6, "ip": "2a01:9a80:0:2f::f", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.6, "rtt_best": 34.9, "rtt_worst": 37.3, "stdev": 0.7, "asn": 39120, "asname": "CONVERGENZE-AS - Convergenze S.p.A., IT", "ptr": null }, { "hop": 7, "ip": "2a05:4140:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.6, "rtt_best": 35.1, "rtt_worst": 35.9, "stdev": 0.2, "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": null }, { "hop": 8, "ip": "2a12:da40::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 40.3, "rtt_best": 39.8, "rtt_worst": 40.7, "stdev": 0.2, "asn": 205358, "asname": "NeoFiber - NEOFIBER SRLS, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.035 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.903 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.854 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.774 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 5.397 }, { "hop": 5, "ip": "2001:7f8:1:0:4e5e:cff:fe13:cbfa", "rtt_ms": 32.474 }, { "hop": 6, "ip": "2a01:9a80:0:2f::f", "rtt_ms": 37.206 }, { "hop": 7, "ip": "2a05:4140:2::2", "rtt_ms": 33.744 }, { "hop": 8, "ip": "2a12:da40::1", "rtt_ms": 40.738 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.035ms pmtu 1500", " 1: 2a00:8642:42::3 1.903ms ", " 1: 2a00:8642:42::3 1.854ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 2.774ms ", " 4: 2a03:3f40::10:33 5.397ms ", " 5: 2001:7f8:1:0:4e5e:cff:fe13:cbfa 32.474ms ", " 6: 2a01:9a80:0:2f::f 37.206ms ", " 7: 2a05:4140:2::2 33.744ms ", " 8: 2a12:da40::1 40.738ms reached", " Resume: pmtu 1500 hops 8 back 12 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 205358, "origin_asname": "NeoFiber - NEOFIBER SRLS, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:112::9", "edge_router_ttl": 14, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:48:46Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a12:da40::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-NEOFIBER1-20220428", "org": null, "category": "PA" }, { "prefix": "185.131.205.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NEOFIBER1-20230308", "org": null, "category": "PA" }, { "prefix": "152.89.171.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NEOFIBER", "org": "NEOFIBER", "category": "PA" }, { "prefix": "193.163.70.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-C1VDI-20210719", "org": "Neofiber", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a12:da40::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 205358, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 205358, "name": "NeoFiber", "url": "https://www.neofiber.it", "peering_policy": "Open", "member_type": "peering", "since": "2025-05-09T21:24:32Z", "ipv6": "2001:7f8:10::20:5358" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 205385, "holder": "ASN-SPEEDNETWEB SPEEDNETWEB S.R.L.", "prefixes_v6": [ "2a0b:eec0::/32" ], "trace_only": false, "primary_target_ip": "2a0b:eec0::1", "target_ip": "2a0b:eec0::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a0b:eec0::1", "host": "(probe)", "source": "probe", "prefix": "2a0b:eec0::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.945, "avg": 28.334, "max": 28.547 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.911, "avg": 28.199, "max": 28.401 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.979, 1.029 ], "stars": 0, "raw": "2a00:8642:42::3 0.979 ms 1.029 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.643, 3.476 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.643 ms 3.476 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 3.658, 2.066 ], "stars": 0, "raw": "2a03:3f40::10:41 3.658 ms 2.066 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3c1a", "rtts_ms": [ 5.4 ], "stars": 1, "raw": "* 2001:550:0:1000::9a36:3c1a 5.400 ms" }, { "hop": 8, "ip": "2001:978:3::a6", "rtts_ms": [ 10.234, 9.493 ], "stars": 0, "raw": "2001:978:3::a6 10.234 ms 9.493 ms" }, { "hop": 9, "ip": "2001:41a8:60::2", "rtts_ms": [ 28.95, 28.573 ], "stars": 0, "raw": "2001:41a8:60::2 28.950 ms 28.573 ms" }, { "hop": 10, "ip": "2a0b:eec0::1", "rtts_ms": [ 26.611, 26.51 ], "stars": 0, "raw": "2a0b:eec0::1 26.611 ms 26.510 ms" } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.3, "rtt_worst": 2.3, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.0, "rtt_worst": 2.8, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.3, "rtt_best": 2.6, "rtt_worst": 4.6, "stdev": 0.6 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.8, "rtt_best": 2.3, "rtt_worst": 3.3, "stdev": 0.3 }, { "hop": 6, "ip": "2001:550:0:1000::8275:109", "loss_pct": 40.0, "sent": 10, "rtt_avg": 4.5, "rtt_best": 4.1, "rtt_worst": 5.2, "stdev": 0.4 }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3c16", "loss_pct": 50.0, "sent": 10, "rtt_avg": 5.7, "rtt_best": 5.4, "rtt_worst": 6.2, "stdev": 0.3 }, { "hop": 8, "ip": "2001:978:3::a6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 10.0, "rtt_worst": 10.5, "stdev": 0.2 }, { "hop": 9, "ip": "2001:41a8:60::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 40.7, "rtt_best": 28.2, "rtt_worst": 87.7, "stdev": 18.5 }, { "hop": 10, "ip": "2a0b:eec0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.7, "rtt_best": 28.5, "rtt_worst": 29.0, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.065 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.431 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.151 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.151 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.718 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 4.179 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "rtt_ms": 4.929 }, { "hop": 8, "ip": "2001:978:3::a6", "rtt_ms": 10.157 }, { "hop": 9, "ip": "rom2-loop0-v6.rom.seabone.net", "rtt_ms": 49.214 }, { "hop": 10, "ip": "2a0b:eec0::1", "rtt_ms": 29.981 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.065ms pmtu 1500", " 1: 2a00:8642:42::3 1.431ms ", " 1: 2a00:8642:42::3 2.151ms ", " 2: gw.friends.steffann.nl 2.151ms ", " 3: 2a00:1ca8:1::194 3.718ms ", " 4: 2a03:3f40::10:41 4.179ms ", " 5: 2001:978:2:40::3:1 4.929ms ", " 6: no reply", " 7: no reply", " 8: 2001:978:3::a6 10.157ms asymm 9 ", " 9: rom2-loop0-v6.rom.seabone.net 49.214ms ", "10: 2a0b:eec0::1 29.981ms reached", " Resume: pmtu 1500 hops 10 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.945, "avg": 28.334, "max": 28.547 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.911, "avg": 28.199, "max": 28.401 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.979, 1.029 ], "stars": 0, "raw": "2a00:8642:42::3 0.979 ms 1.029 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.643, 3.476 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.643 ms 3.476 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 3.658, 2.066 ], "stars": 0, "raw": "2a03:3f40::10:41 3.658 ms 2.066 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 40.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3c1a", "rtts_ms": [ 5.4 ], "stars": 1, "raw": "* 2001:550:0:1000::9a36:3c1a 5.400 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3500.rcr22.ams05.atlas.cogentco.com", "mtr_loss_pct": 50.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": "2001:978:3::a6", "rtts_ms": [ 10.234, 9.493 ], "stars": 0, "raw": "2001:978:3::a6 10.234 ms 9.493 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:41a8:60::2", "rtts_ms": [ 28.95, 28.573 ], "stars": 0, "raw": "2001:41a8:60::2 28.950 ms 28.573 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": "rom2-loop0-v6.rom.seabone.net", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a0b:eec0::1", "rtts_ms": [ 26.611, 26.51 ], "stars": 0, "raw": "2a0b:eec0::1 26.611 ms 26.510 ms", "asn": 205385, "asname": "ASN-SPEEDNETWEB - SPEEDNETWEB S.R.L., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.3, "rtt_worst": 2.3, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.0, "rtt_worst": 2.8, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.3, "rtt_best": 2.6, "rtt_worst": 4.6, "stdev": 0.6, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.8, "rtt_best": 2.3, "rtt_worst": 3.3, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 6, "ip": "2001:550:0:1000::8275:109", "loss_pct": 40.0, "sent": 10, "rtt_avg": 4.5, "rtt_best": 4.1, "rtt_worst": 5.2, "stdev": 0.4, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3457.ccr41.ams03.atlas.cogentco.com" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3c16", "loss_pct": 50.0, "sent": 10, "rtt_avg": 5.7, "rtt_best": 5.4, "rtt_worst": 6.2, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3499.rcr22.ams05.atlas.cogentco.com" }, { "hop": 8, "ip": "2001:978:3::a6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 10.0, "rtt_worst": 10.5, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 9, "ip": "2001:41a8:60::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 40.7, "rtt_best": 28.2, "rtt_worst": 87.7, "stdev": 18.5, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": "rom2-loop0-v6.rom.seabone.net" }, { "hop": 10, "ip": "2a0b:eec0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.7, "rtt_best": 28.5, "rtt_worst": 29.0, "stdev": 0.2, "asn": 205385, "asname": "ASN-SPEEDNETWEB - SPEEDNETWEB S.R.L., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.065 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.431 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.151 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.151 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.718 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 4.179 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "rtt_ms": 4.929 }, { "hop": 8, "ip": "2001:978:3::a6", "rtt_ms": 10.157 }, { "hop": 9, "ip": "rom2-loop0-v6.rom.seabone.net", "rtt_ms": 49.214 }, { "hop": 10, "ip": "2a0b:eec0::1", "rtt_ms": 29.981 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.065ms pmtu 1500", " 1: 2a00:8642:42::3 1.431ms ", " 1: 2a00:8642:42::3 2.151ms ", " 2: gw.friends.steffann.nl 2.151ms ", " 3: 2a00:1ca8:1::194 3.718ms ", " 4: 2a03:3f40::10:41 4.179ms ", " 5: 2001:978:2:40::3:1 4.929ms ", " 6: no reply", " 7: no reply", " 8: 2001:978:3::a6 10.157ms asymm 9 ", " 9: rom2-loop0-v6.rom.seabone.net 49.214ms ", "10: 2a0b:eec0::1 29.981ms reached", " Resume: pmtu 1500 hops 10 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 205385, "origin_asname": "ASN-SPEEDNETWEB - SPEEDNETWEB S.R.L., IT", "rate_limited_hops": [ 6, 7 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:41a8:60:2::62", "edge_router_ttl": 10, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:47:02Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0b:eec0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SPEEDNETWEB-20170908", "org": null, "category": "PA" }, { "prefix": "185.231.37.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SPEEDNETWEB", "org": null, "category": "PA" }, { "prefix": "185.231.39.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SPEEDNETWEB", "org": null, "category": "PA" }, { "prefix": "185.220.50.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SPEEDNETWEB-NET-1", "org": "SPEEDNETWEB WIRELESS CUSTOMERS NET BLOCK", "category": "PA" }, { "prefix": "185.220.51.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SPEEDNETWEB-NET-2", "org": "SPEEDNETWEB BROADBAND CUSTOMERS NET BLOCK", "category": "PA" }, { "prefix": "185.220.48.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SPEEDNETWEB-20170908", "org": null, "category": "PA" }, { "prefix": "185.231.36.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SPEEDNETWEB", "org": null, "category": "PA" }, { "prefix": "185.220.49.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SPEEDNETWEB-NET-0", "org": "SPEEDNETWEB WIRELESS CUSTOMERS NET BLOCK", "category": "PA" }, { "prefix": "185.231.38.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SPEEDNETWEB", "org": null, "category": "PA" }, { "prefix": "185.220.48.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SPEEDNETWEB-NET-0", "org": "SPEEDNETWEB WIRELESS CUSTOMERS NET BLOCK", "category": "PA" }, { "prefix": "185.231.36.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SPEEDNETWEB-20171109", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0b:eec0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 205385, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 205385, "name": "SPEEDNETWEB", "url": "https://www.speednetweb.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-11-29T10:33:24Z", "ipv6": "2001:7f8:10::20:5385" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 205493, "holder": "TRASNA-CELLULAR-AS TRASNA CELLULAR S.P.A.", "prefixes_v6": [ "2a0b:ad40::/29" ], "trace_only": true, "primary_target_ip": "2a0b:ad40::1", "target_ip": "2a0b:ad40::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.397, 1.227 ], "stars": 0, "raw": "2a00:8642:42::3 1.397 ms 1.227 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.917 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.917 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.677, 2.928 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.677 ms 2.928 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.937, 2.344 ], "stars": 0, "raw": "2a03:3f40::10:41 2.937 ms 2.344 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 4.912, 4.191 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 4.912 ms 4.191 ms", "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a03:b020::226", "rtts_ms": [ 20.069, 19.937 ], "stars": 0, "raw": "2a03:b020::226 20.069 ms 19.937 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a03:b020:1:51::b", "rtts_ms": [ 19.691, 19.97 ], "stars": 0, "raw": "2a03:b020:1:51::b 19.691 ms 19.970 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a12:d8c0:101f:3::2", "rtts_ms": [ 19.992, 20.735 ], "stars": 0, "raw": "2a12:d8c0:101f:3::2 19.992 ms 20.735 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "edge-02.core.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a12:d8c0:101f:104::2", "rtts_ms": [ 28.504 ], "stars": 1, "raw": "* 2a12:d8c0:101f:104::2 28.504 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "edge-04.core.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a12:d8c0:109f:301::a2", "rtts_ms": [ 28.391, 29.248 ], "stars": 0, "raw": "2a12:d8c0:109f:301::a2 28.391 ms 29.248 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "b.trasna.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.2, "rtt_worst": 2.2, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 1.9, "rtt_worst": 2.9, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 10.0, "sent": 10, "rtt_avg": 3.3, "rtt_best": 2.9, "rtt_worst": 4.0, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.4, "rtt_worst": 3.6, "stdev": 0.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.4, "rtt_best": 4.7, "rtt_worst": 9.5, "stdev": 1.5, "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it" }, { "hop": 6, "ip": "2a03:b020::226", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.7, "rtt_best": 20.2, "rtt_worst": 21.3, "stdev": 0.3, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 7, "ip": "2a03:b020:1:51::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.7, "rtt_best": 20.4, "rtt_worst": 21.3, "stdev": 0.3, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 8, "ip": "2a12:d8c0:101f:3::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.6, "rtt_best": 19.9, "rtt_worst": 21.1, "stdev": 0.4, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "edge-02.core.karsolink.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 9, "ip": "2a12:d8c0:101f:104::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.9, "rtt_best": 28.2, "rtt_worst": 30.5, "stdev": 0.7, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "edge-04.core.karsolink.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 10, "ip": "2a12:d8c0:109f:301::a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.1, "rtt_best": 28.5, "rtt_worst": 29.4, "stdev": 0.3, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "b.trasna.karsolink.com", "loss_pct_raw": 0.0, "loss_masked": true } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.041 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.76 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.446 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.977 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.859 }, { "hop": 5, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 4.402 }, { "hop": 6, "ip": "2a03:b020::226", "rtt_ms": 20.213 }, { "hop": 7, "ip": "2a03:b020:1:51::b", "rtt_ms": 20.869 }, { "hop": 8, "ip": "edge-02.core.karsolink.com", "rtt_ms": 20.522 }, { "hop": 9, "ip": "edge-04.core.karsolink.com", "rtt_ms": 28.561 }, { "hop": 10, "ip": "b.trasna.karsolink.com", "rtt_ms": 28.88 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.041ms pmtu 1500", " 1: 2a00:8642:42::3 1.760ms ", " 1: 2a00:8642:42::3 1.446ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 3.977ms ", " 4: 2a03:3f40::10:41 2.859ms ", " 5: speed-ix.fibertelecom.it 4.402ms asymm 3 ", " 6: 2a03:b020::226 20.213ms asymm 4 ", " 7: 2a03:b020:1:51::b 20.869ms asymm 5 ", " 8: edge-02.core.karsolink.com 20.522ms asymm 6 ", " 9: edge-04.core.karsolink.com 28.561ms asymm 7 ", "10: b.trasna.karsolink.com 28.880ms asymm 8 ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 205493, "origin_asname": "TRASNA-CELLULAR-AS - TRASNA CELLULAR S.P.A., IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a12:d8c0:109f:301::a2", "edge_router_ttl": 11, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:35:53Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0b:ad40::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-U-BLOX-20170802", "org": null, "category": "PA" }, { "prefix": "185.215.192.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-U-BLOX-20170802", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0b:ad40::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 205493, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS204471 (KARSOLINK)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 205727, "holder": "ARUBAPL-AS Aruba S.p.A.", "prefixes_v6": [ "2a00:6d47::/36" ], "trace_only": true, "primary_target_ip": "2a00:6d47::1", "target_ip": "2a00:6d47::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.561, 1.505 ], "stars": 0, "raw": "2a00:8642:42::3 1.561 ms 1.505 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.765, 2.969 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.765 ms 2.969 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.858, 2.557 ], "stars": 0, "raw": "2a03:3f40::10:41 2.858 ms 2.557 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 90.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:978:3::26", "rtts_ms": [ 4.305, 4.013 ], "stars": 0, "raw": "2001:978:3::26 4.305 ms 4.013 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": "2001:2034:a:2f4", "rtts_ms": [ 4.247, 3.563 ], "stars": 0, "raw": "2001:2034:a:2f4:: 4.247 ms 3.563 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 10.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": "2001:2034:a:12b::1", "rtts_ms": [ 25.192, 25.099 ], "stars": 0, "raw": "2001:2034:a:12b::1 25.192 ms 25.099 ms", "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "war-b8-link.ip.twelve99.net", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2001:2034:a:e2", "rtts_ms": [ 27.138, 27.083 ], "stars": 0, "raw": "2001:2034:a:e2:: 27.138 ms 27.083 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 12, "ip": "2001:2035:0:1431::2", "rtts_ms": [ 24.108, 24.416 ], "stars": 0, "raw": "2001:2035:0:1431::2 24.108 ms 24.416 ms", "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "aruba-ic-326816.ip.twelve99-cust.net", "mtr_loss_pct": 0.0 }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 12, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.3, "rtt_worst": 2.6, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.2, "rtt_worst": 2.9, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.7, "rtt_best": 2.8, "rtt_worst": 6.9, "stdev": 1.2, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.6, "rtt_worst": 3.5, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 4.6, "rtt_best": 4.6, "rtt_worst": 4.6, "stdev": 0.0, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 7, "ip": "2001:978:3::ca", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.6, "rtt_best": 4.0, "rtt_worst": 6.4, "stdev": 0.7, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 8, "ip": "2001:2034:a:17a::", "loss_pct": 10.0, "sent": 10, "rtt_avg": 4.3, "rtt_best": 4.0, "rtt_worst": 4.7, "stdev": 0.2, "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "adm-bb2-link.ip.twelve99.net" }, { "hop": 10, "ip": "2001:2034:a:12b::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.4, "rtt_best": 26.8, "rtt_worst": 28.3, "stdev": 0.5, "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "war-b8-link.ip.twelve99.net" }, { "hop": 11, "ip": "2001:2034:a:e2::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.9, "rtt_best": 26.0, "rtt_worst": 27.8, "stdev": 0.6, "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "war-b4-link.ip.twelve99.net" }, { "hop": 12, "ip": "2001:2035:0:1431::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.8, "rtt_best": 24.4, "rtt_worst": 25.2, "stdev": 0.3, "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "aruba-ic-326816.ip.twelve99-cust.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.474 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.409 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.391 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.093 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.096 }, { "hop": 7, "ip": "2001:978:3::26", "rtt_ms": 3.852 }, { "hop": 8, "ip": "adm-bb2-link.ip.twelve99.net", "rtt_ms": 3.898 }, { "hop": 10, "ip": "war-b8-link.ip.twelve99.net", "rtt_ms": 26.163 }, { "hop": 11, "ip": "war-b4-link.ip.twelve99.net", "rtt_ms": 25.984 }, { "hop": 12, "ip": "aruba-ic-326816.ip.twelve99-cust.net", "rtt_ms": 24.632 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: 2a00:8642:42::3 1.474ms ", " 1: 2a00:8642:42::3 1.409ms ", " 2: gw.friends.steffann.nl 2.391ms ", " 3: 2a00:1ca8:1::194 3.093ms ", " 4: 2a03:3f40::10:41 3.096ms ", " 5: no reply", " 6: no reply", " 7: 2001:978:3::26 3.852ms asymm 6 ", " 8: adm-bb2-link.ip.twelve99.net 3.898ms asymm 7 ", " 9: no reply", "10: war-b8-link.ip.twelve99.net 26.163ms asymm 9 ", "11: war-b4-link.ip.twelve99.net 25.984ms asymm 10 ", "12: aruba-ic-326816.ip.twelve99-cust.net 24.632ms asymm 11 ", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 205727, "origin_asname": "ARUBAPL-AS - Aruba S.p.A., IT", "rate_limited_hops": [ 5, 8 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:2035:0:1431::2", "edge_router_ttl": 12, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:29:29Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a00:6d47::/36", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "PL-TECHNORAIL-2017", "org": null, "category": "PA" }, { "prefix": "80.211.240.0/21", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "ARUBACLOUD-PL", "org": null, "category": "PA" }, { "prefix": "176.107.143.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ARUBA-NET", "org": "Aruba S.p.A. - Cloud Services PL1", "category": "PA" }, { "prefix": "176.107.128.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20120127", "org": null, "category": "PA" }, { "prefix": "80.211.248.0/21", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "ARUBACLOUD-PL", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a00:6d47::/36", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 205727, "prefix_len": 36, "maxLength": 48, "ta": "ripe" }, { "asn": 31034, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 1299, 3356, 19905, 24724 ], "ta": "ripe" }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS1299 (TWELVE99)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 205925, "holder": "ASN-GRUPPOAPI Italiana Petroli SpA", "prefixes_v6": [ "2a0a:7c40::/32" ], "trace_only": true, "primary_target_ip": "2a0a:7c40::1", "target_ip": "2a0a:7c40::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.893, 0.79 ], "stars": 0, "raw": "2a00:8642:42::3 0.893 ms 0.790 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.551, 1.571 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 1.551 ms 1.571 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 1.695, 2.189 ], "stars": 0, "raw": "2a00:1ca8:1::194 1.695 ms 2.189 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 5.782, 5.652 ], "stars": 0, "raw": "2a03:3f40::10:33 5.782 ms 5.652 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a01:4a0:1338:155::1", "rtts_ms": [ 5.538, 5.638 ], "stars": 0, "raw": "2a01:4a0:1338:155::1 5.538 ms 5.638 ms", "asn": 201011, "asname": "CORE-BACKBONE - Core-Backbone GmbH, DE", "ptr": "ae22-404.ams10.core-backbone.com", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:7f8:1::a500:1267:1", "rtts_ms": [ 30.273, 30.497 ], "stars": 0, "raw": "2001:7f8:1::a500:1267:1 30.273 ms 30.497 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a02:b000:fff::e08", "rtts_ms": [ 27.049, 26.874 ], "stars": 0, "raw": "2a02:b000:fff::e08 27.049 ms 26.874 ms", "asn": 1267, "asname": "ASN-WINDTRE - WIND TRE S.P.A., IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": "2a02:b000:fff::4bc", "rtts_ms": [ 30.198, 30.536 ], "stars": 0, "raw": "2a02:b000:fff::4bc 30.198 ms 30.536 ms", "asn": 1267, "asname": "ASN-WINDTRE - WIND TRE S.P.A., IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": "2a02:b000:fff::2e7", "rtts_ms": [ 35.767, 35.87 ], "stars": 0, "raw": "2a02:b000:fff::2e7 35.767 ms 35.870 ms", "asn": 1267, "asname": "ASN-WINDTRE - WIND TRE S.P.A., IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": "2a02:b000:fff::aad", "rtts_ms": [ 37.272, 35.29 ], "stars": 0, "raw": "2a02:b000:fff::aad 37.272 ms 35.290 ms", "asn": 1267, "asname": "ASN-WINDTRE - WIND TRE S.P.A., IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": "2a02:b000:f11:a101::13", "rtts_ms": [ 30.068, 30.486 ], "stars": 0, "raw": "2a02:b000:f11:a101::13 30.068 ms 30.486 ms", "asn": 1267, "asname": "ASN-WINDTRE - WIND TRE S.P.A., IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 12, "ip": "2a02:b111:affc:2::1", "rtts_ms": [ 35.345, 35.841 ], "stars": 0, "raw": "2a02:b111:affc:2::1 35.345 ms 35.841 ms", "asn": 1267, "asname": "ASN-WINDTRE - WIND TRE S.P.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 13, "ip": "2a02:b111:affc:2::6", "rtts_ms": [ 35.829, 35.506 ], "stars": 0, "raw": "2a02:b111:affc:2::6 35.829 ms 35.506 ms", "asn": 1267, "asname": "ASN-WINDTRE - WIND TRE S.P.A., IT", "ptr": null, "mtr_loss_pct": 80.0 }, { "hop": 14, "ip": "2a02:b111:affc:2::6", "rtts_ms": [ 1129.279 ], "stars": 1, "raw": "* 2a02:b111:affc:2::6 1129.279 ms !H", "asn": 1267, "asname": "ASN-WINDTRE - WIND TRE S.P.A., IT", "ptr": null, "mtr_loss_pct": 80.0 } ], "last_responsive_hop": 14, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.3, "rtt_worst": 2.0, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.4, "rtt_worst": 2.9, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.8, "rtt_worst": 4.3, "stdev": 0.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.4, "rtt_best": 5.5, "rtt_worst": 8.9, "stdev": 1.0, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2a01:4a0:1338:155::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.9, "rtt_best": 5.2, "rtt_worst": 6.5, "stdev": 0.4, "asn": 201011, "asname": "CORE-BACKBONE - Core-Backbone GmbH, DE", "ptr": "ae22-404.ams10.core-backbone.com" }, { "hop": 6, "ip": "2001:7f8:1::a500:1267:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.8, "rtt_best": 30.3, "rtt_worst": 31.5, "stdev": 0.4, "asn": null, "asname": "NA", "ptr": null }, { "hop": 7, "ip": "2a02:b000:fff::1a8", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.0, "rtt_best": 30.6, "rtt_worst": 40.2, "stdev": 2.9, "asn": 1267, "asname": "ASN-WINDTRE - WIND TRE S.P.A., IT", "ptr": null }, { "hop": 8, "ip": "2a02:b000:fff::785", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.5, "rtt_best": 35.1, "rtt_worst": 36.0, "stdev": 0.3, "asn": 1267, "asname": "ASN-WINDTRE - WIND TRE S.P.A., IT", "ptr": null }, { "hop": 9, "ip": "2a02:b000:fff::572", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.1, "rtt_best": 35.8, "rtt_worst": 37.0, "stdev": 0.3, "asn": 1267, "asname": "ASN-WINDTRE - WIND TRE S.P.A., IT", "ptr": null }, { "hop": 10, "ip": "2a02:b000:fff::aab", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.5, "rtt_best": 35.6, "rtt_worst": 39.7, "stdev": 1.2, "asn": 1267, "asname": "ASN-WINDTRE - WIND TRE S.P.A., IT", "ptr": null }, { "hop": 11, "ip": "2a02:b000:f11:a101::11", "loss_pct": 0.0, "sent": 10, "rtt_avg": 39.8, "rtt_best": 35.8, "rtt_worst": 62.7, "stdev": 8.4, "asn": 1267, "asname": "ASN-WINDTRE - WIND TRE S.P.A., IT", "ptr": null }, { "hop": 12, "ip": "2a02:b111:affc:2::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 40.7, "rtt_best": 40.0, "rtt_worst": 42.7, "stdev": 0.8, "asn": 1267, "asname": "ASN-WINDTRE - WIND TRE S.P.A., IT", "ptr": null }, { "hop": 13, "ip": "2a02:b111:affc:2::6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 40.4, "rtt_best": 39.8, "rtt_worst": 41.4, "stdev": 0.5, "asn": 1267, "asname": "ASN-WINDTRE - WIND TRE S.P.A., IT", "ptr": null }, { "hop": 14, "ip": "2a02:b111:affc:2::6", "loss_pct": 80.0, "sent": 10, "rtt_avg": 3139.0, "rtt_best": 3137.0, "rtt_worst": 3141.0, "stdev": 2.8, "asn": 1267, "asname": "ASN-WINDTRE - WIND TRE S.P.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.041 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.845 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.323 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.049 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.01 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 4.593 }, { "hop": 5, "ip": "ae22-404.ams10.core-backbone.com", "rtt_ms": 6.055 }, { "hop": 6, "ip": "2001:7f8:1::a500:1267:1", "rtt_ms": 30.329 }, { "hop": 7, "ip": "2a02:b000:fff::e08", "rtt_ms": 26.473 }, { "hop": 8, "ip": "2a02:b000:fff::2d9", "rtt_ms": 34.584 }, { "hop": 9, "ip": "2a02:b000:fff::463", "rtt_ms": 29.861 }, { "hop": 10, "ip": "2a02:b000:fff::ab3", "rtt_ms": 31.869 }, { "hop": 11, "ip": "2a02:b000:f11:a101::13", "rtt_ms": 44.591 }, { "hop": 12, "ip": "2a02:b111:affc:2::1", "rtt_ms": 36.445 }, { "hop": 13, "ip": "2a02:b111:affc:2::6", "rtt_ms": 39.986 }, { "hop": 14, "ip": "2a02:b111:affc:2::6", "rtt_ms": 716.78 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.041ms pmtu 1500", " 1: 2a00:8642:42::3 1.845ms ", " 1: 2a00:8642:42::3 1.323ms ", " 2: gw.friends.steffann.nl 2.049ms ", " 3: 2a00:1ca8:1::194 3.010ms ", " 4: 2a03:3f40::10:33 4.593ms ", " 5: ae22-404.ams10.core-backbone.com 6.055ms ", " 6: 2001:7f8:1::a500:1267:1 30.329ms ", " 7: 2a02:b000:fff::e08 26.473ms ", " 8: 2a02:b000:fff::2d9 34.584ms asymm 9 ", " 9: 2a02:b000:fff::463 29.861ms asymm 10 ", "10: 2a02:b000:fff::ab3 31.869ms asymm 11 ", "11: 2a02:b000:f11:a101::13 44.591ms asymm 13 ", "12: 2a02:b111:affc:2::1 36.445ms asymm 13 ", "13: 2a02:b111:affc:2::6 39.986ms asymm 14 ", "14: 2a02:b111:affc:2::6 716.780ms !H", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 113] No route to host" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 205925, "origin_asname": "ASN-GRUPPOAPI - Italiana Petroli SpA, IT", "rate_limited_hops": [ 14 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a02:b111:affc:2::6", "edge_router_ttl": 20, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:35:21Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 113] No route to host", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 113] No route to host" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0a:7c40::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-GRUPPOAPI-20170403", "org": null, "category": "PA" }, { "prefix": "185.197.214.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-GRUPPOAPI-20170404", "org": null, "category": "PA" }, { "prefix": "185.197.212.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-GRUPPOAPI-20170404", "org": null, "category": "PA" }, { "prefix": "185.197.213.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-GRUPPOAPI-20170404", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0a:7c40::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 205925, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS1267 (ASN-WINDTRE)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 206135, "holder": "NETHIVE Nethive SpA", "prefixes_v6": [ "2a14:8e80::/48", "2a14:8e80::/32" ], "trace_only": false, "primary_target_ip": "2a14:8e80::1", "target_ip": "2a14:8e80::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a14:8e80::1", "host": "(probe)", "source": "probe", "prefix": "2a14:8e80::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 39.044, "avg": 40.705, "max": 42.605 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 41.556, "avg": 42.172, "max": 42.979 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.08, 0.953 ], "stars": 0, "raw": "2a00:8642:42::3 1.080 ms 0.953 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.784 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.784 ms *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 8.535, 3.945 ], "stars": 0, "raw": "2a00:1ca8:1::194 8.535 ms 3.945 ms" }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 4.873, 5.153 ], "stars": 0, "raw": "2a03:3f40::10:33 4.873 ms 5.153 ms" }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "rtts_ms": [ 156.868, 21.266 ], "stars": 0, "raw": "2001:7f8:1::a501:2874:1 156.868 ms 21.266 ms" }, { "hop": 6, "ip": "2001:4d98:a000::118", "rtts_ms": [ 20.125, 20.088 ], "stars": 0, "raw": "2001:4d98:a000::118 20.125 ms 20.088 ms" }, { "hop": 7, "ip": "2001:918:100:f::1", "rtts_ms": [ 19.9, 20.433 ], "stars": 0, "raw": "2001:918:100:f::1 19.900 ms 20.433 ms" }, { "hop": 8, "ip": "2001:918:100:75::1", "rtts_ms": [ 21.37, 20.167 ], "stars": 0, "raw": "2001:918:100:75::1 21.370 ms 20.167 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": "2a14:8e80::1", "rtts_ms": [ 42.497, 40.017 ], "stars": 0, "raw": "2a14:8e80::1 42.497 ms 40.017 ms" } ], "last_responsive_hop": 12, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.3, "rtt_worst": 1.9, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.0, "rtt_worst": 2.9, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.7, "rtt_worst": 4.6, "stdev": 0.6 }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.8, "rtt_best": 5.6, "rtt_worst": 9.2, "stdev": 1.0 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.2, "rtt_best": 21.6, "rtt_worst": 23.4, "stdev": 0.6 }, { "hop": 6, "ip": "2001:4d98:a000::118", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.3, "rtt_best": 19.9, "rtt_worst": 20.7, "stdev": 0.2 }, { "hop": 7, "ip": "2001:918:100:f::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.2, "rtt_best": 19.9, "rtt_worst": 58.6, "stdev": 12.1 }, { "hop": 8, "ip": "2001:918:100:75::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.0, "rtt_best": 20.1, "rtt_worst": 22.6, "stdev": 0.7 }, { "hop": 12, "ip": "2a14:8e80::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 40.6, "rtt_best": 39.4, "rtt_worst": 42.3, "stdev": 1.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.035 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.642 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.001 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.059 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.917 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 5.559 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "rtt_ms": 105.528 }, { "hop": 6, "ip": "i00mil-005-hun0-0-10.bb.ip-plus.net", "rtt_ms": 19.584 }, { "hop": 7, "ip": "i79zhb-015-loo179.bb.ip-plus.net", "rtt_ms": 30.75 }, { "hop": 8, "ip": "2001:918:100:75::1", "rtt_ms": 20.294 }, { "hop": 12, "ip": "2a14:8e80::1", "rtt_ms": 42.423 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.035ms pmtu 1500", " 1: 2a00:8642:42::3 1.642ms ", " 1: 2a00:8642:42::3 1.001ms ", " 2: gw.friends.steffann.nl 2.059ms ", " 3: 2a00:1ca8:1::194 2.917ms ", " 4: 2a03:3f40::10:33 5.559ms ", " 5: 2001:7f8:1::a501:2874:1 105.528ms ", " 6: i00mil-005-hun0-0-10.bb.ip-plus.net 19.584ms asymm 11 ", " 7: i79zhb-015-loo179.bb.ip-plus.net 30.750ms asymm 10 ", " 8: 2001:918:100:75::1 20.294ms asymm 9 ", " 9: no reply", "10: no reply", "11: no reply", "12: 2a14:8e80::1 42.423ms reached", " Resume: pmtu 1500 hops 12 back 11 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 39.044, "avg": 40.705, "max": 42.605 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 41.556, "avg": 42.172, "max": 42.979 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.08, 0.953 ], "stars": 0, "raw": "2a00:8642:42::3 1.080 ms 0.953 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.784 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.784 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 8.535, 3.945 ], "stars": 0, "raw": "2a00:1ca8:1::194 8.535 ms 3.945 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 4.873, 5.153 ], "stars": 0, "raw": "2a03:3f40::10:33 4.873 ms 5.153 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "rtts_ms": [ 156.868, 21.266 ], "stars": 0, "raw": "2001:7f8:1::a501:2874:1 156.868 ms 21.266 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:4d98:a000::118", "rtts_ms": [ 20.125, 20.088 ], "stars": 0, "raw": "2001:4d98:a000::118 20.125 ms 20.088 ms", "asn": null, "asname": "NA", "ptr": "i00mil-005-hun0-0-10.bb.ip-plus.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:918:100:f::1", "rtts_ms": [ 19.9, 20.433 ], "stars": 0, "raw": "2001:918:100:f::1 19.900 ms 20.433 ms", "asn": 3303, "asname": "SWISSCOM - Swisscom (Schweiz) AG, CH", "ptr": "i79zhb-015-loo179.bb.ip-plus.net", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2001:918:100:75::1", "rtts_ms": [ 21.37, 20.167 ], "stars": 0, "raw": "2001:918:100:75::1 21.370 ms 20.167 ms", "asn": 3303, "asname": "SWISSCOM - Swisscom (Schweiz) AG, CH", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": "2a14:8e80::1", "rtts_ms": [ 42.497, 40.017 ], "stars": 0, "raw": "2a14:8e80::1 42.497 ms 40.017 ms", "asn": 206135, "asname": "NETHIVE - Nethive SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 12, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.3, "rtt_worst": 1.9, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.0, "rtt_worst": 2.9, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.7, "rtt_worst": 4.6, "stdev": 0.6, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.8, "rtt_best": 5.6, "rtt_worst": 9.2, "stdev": 1.0, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.2, "rtt_best": 21.6, "rtt_worst": 23.4, "stdev": 0.6, "asn": null, "asname": "NA", "ptr": null }, { "hop": 6, "ip": "2001:4d98:a000::118", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.3, "rtt_best": 19.9, "rtt_worst": 20.7, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "i00mil-005-hun0-0-10.bb.ip-plus.net" }, { "hop": 7, "ip": "2001:918:100:f::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.2, "rtt_best": 19.9, "rtt_worst": 58.6, "stdev": 12.1, "asn": 3303, "asname": "SWISSCOM - Swisscom (Schweiz) AG, CH", "ptr": "i79zhb-015-loo179.bb.ip-plus.net" }, { "hop": 8, "ip": "2001:918:100:75::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.0, "rtt_best": 20.1, "rtt_worst": 22.6, "stdev": 0.7, "asn": 3303, "asname": "SWISSCOM - Swisscom (Schweiz) AG, CH", "ptr": null }, { "hop": 12, "ip": "2a14:8e80::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 40.6, "rtt_best": 39.4, "rtt_worst": 42.3, "stdev": 1.1, "asn": 206135, "asname": "NETHIVE - Nethive SpA, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.035 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.642 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.001 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.059 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.917 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 5.559 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "rtt_ms": 105.528 }, { "hop": 6, "ip": "i00mil-005-hun0-0-10.bb.ip-plus.net", "rtt_ms": 19.584 }, { "hop": 7, "ip": "i79zhb-015-loo179.bb.ip-plus.net", "rtt_ms": 30.75 }, { "hop": 8, "ip": "2001:918:100:75::1", "rtt_ms": 20.294 }, { "hop": 12, "ip": "2a14:8e80::1", "rtt_ms": 42.423 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.035ms pmtu 1500", " 1: 2a00:8642:42::3 1.642ms ", " 1: 2a00:8642:42::3 1.001ms ", " 2: gw.friends.steffann.nl 2.059ms ", " 3: 2a00:1ca8:1::194 2.917ms ", " 4: 2a03:3f40::10:33 5.559ms ", " 5: 2001:7f8:1::a501:2874:1 105.528ms ", " 6: i00mil-005-hun0-0-10.bb.ip-plus.net 19.584ms asymm 11 ", " 7: i79zhb-015-loo179.bb.ip-plus.net 30.750ms asymm 10 ", " 8: 2001:918:100:75::1 20.294ms asymm 9 ", " 9: no reply", "10: no reply", "11: no reply", "12: 2a14:8e80::1 42.423ms reached", " Resume: pmtu 1500 hops 12 back 11 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 206135, "origin_asname": "NETHIVE - Nethive SpA, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:b:100:1d1:a520:6135:234", "edge_router_ttl": 18, "edge_pings": false, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:48:59Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a14:8e80::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-NETHIVE-20250221", "org": null, "category": "PA" }, { "prefix": "2a14:8e80::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-NETHIVE-20250221", "org": null, "category": "PA" }, { "prefix": "185.190.162.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETHIVE-20170217", "org": null, "category": "PA" }, { "prefix": "185.190.160.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETHIVESPA", "org": null, "category": "PA" }, { "prefix": "185.190.162.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETHIVESPA", "org": null, "category": "PA" }, { "prefix": "185.190.163.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETHIVESPA", "org": null, "category": "PA" }, { "prefix": "185.190.160.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETHIVE-20170217", "org": null, "category": "PA" }, { "prefix": "185.190.160.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETHIVE-20170217", "org": null, "category": "PA" }, { "prefix": "185.190.161.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETHIVESPA", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 2, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a14:8e80::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a14:8e80::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": true, "member": { "asn": 206135, "name": "NETHIVE", "url": "http://www.nethive.it", "peering_policy": "Open", "member_type": "peering", "since": "2025-02-24T17:59:37Z", "ipv6": "2001:7f8:b:100:1d1:a520:6135:234" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 206135, "name": "NETHIVE", "url": "http://www.nethive.it", "peering_policy": "Open", "member_type": "peering", "since": "2025-02-24T17:59:37Z", "ipv6": "2001:7f8:b:100:1d1:a520:6135:234" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 206173, "holder": "sioplus SIOPLUS S.R.L.", "prefixes_v6": [ "2a10:1e40::/29" ], "trace_only": true, "primary_target_ip": "2a10:1e40::1", "target_ip": "2a10:1e40::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.998, 1.176 ], "stars": 0, "raw": "2a00:8642:42::3 1.998 ms 1.176 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.978, 1.979 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.978 ms 1.979 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.242, 1.662 ], "stars": 0, "raw": "2a03:3f40::10:41 2.242 ms 1.662 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 50.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": "2001:978:2:40::3:1", "rtts_ms": [ 5.673 ], "stars": 1, "raw": "* 2001:978:2:40::3:1 5.673 ms !N", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 50.0 } ], "last_responsive_hop": 11, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.3, "rtt_worst": 2.5, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 1.9, "rtt_worst": 2.9, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.7, "rtt_worst": 4.1, "stdev": 0.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.8, "rtt_best": 2.4, "rtt_worst": 3.0, "stdev": 0.2, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 7.0, "rtt_best": 6.1, "rtt_worst": 7.7, "stdev": 0.6, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.566 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.565 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.456 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.117 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.008 }, { "hop": 11, "ip": "2001:978:2:40::3:1", "rtt_ms": 7.303 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: 2a00:8642:42::3 1.566ms ", " 1: 2a00:8642:42::3 1.565ms ", " 2: gw.friends.steffann.nl 2.456ms ", " 3: 2a00:1ca8:1::194 3.117ms ", " 4: 2a03:3f40::10:41 3.008ms ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: 2001:978:2:40::3:1 7.303ms !N", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 206173, "origin_asname": "sioplus - SIOPLUS S.R.L., IT", "rate_limited_hops": [ 5 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:37:38Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a10:1e40::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SIOPLUS-20200330", "org": null, "category": "PA" }, { "prefix": "185.145.246.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SIOPLUS-20200330", "org": null, "category": "PA" }, { "prefix": "89.31.214.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SIOPLUS-20060922", "org": null, "category": "PA" }, { "prefix": "89.31.214.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-SIOPLUS", "org": null, "category": "PA" }, { "prefix": "89.31.215.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-SIOPLUS", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a10:1e40::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 206173, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 206173, "name": "SIOPLUS", "url": "http://www.sioplus.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-11-29T10:58:30Z", "ipv6": "2001:7f8:b:100:1d1:a520:6173:46" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 206173, "name": "SIOPLUS", "url": "http://www.sioplus.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-11-29T10:58:30Z", "ipv6": "2001:7f8:b:100:1d1:a520:6173:46" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 206173, "name": "SIOPLUS", "url": "http://www.sioplus.it", "peering_policy": "Open", "member_type": "peering", "since": "2024-07-19T08:33:25Z", "ipv6": "2001:7f8:10::20:6173" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS174 (COGENT-174)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 206182, "holder": "GlobalComBasilicata Global Com Basilicata s.r.l.", "prefixes_v6": [ "2a03:52e0::/29" ], "trace_only": true, "primary_target_ip": "2a03:52e0::1", "target_ip": "2a03:52e0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.185, 1.139 ], "stars": 0, "raw": "2a00:8642:42::3 1.185 ms 1.139 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 3.757, 3.76 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 3.757 ms 3.760 ms", "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it", "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:b020::228", "rtts_ms": [ 27.33, 27.215 ], "stars": 0, "raw": "2a03:b020::228 27.330 ms 27.215 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a03:b020:1:23::b", "rtts_ms": [ 27.836, 28.019 ], "stars": 0, "raw": "2a03:b020:1:23::b 27.836 ms 28.019 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.3, "rtt_worst": 2.1, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.0, "rtt_worst": 3.0, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.8, "rtt_best": 3.4, "rtt_worst": 4.4, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it" }, { "hop": 4, "ip": "2a03:b020::228", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.4, "rtt_best": 26.9, "rtt_worst": 27.8, "stdev": 0.3, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 5, "ip": "2a03:b020:1:23::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.9, "rtt_best": 27.6, "rtt_worst": 28.3, "stdev": 0.2, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.192 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.359 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.107 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 3.615 }, { "hop": 4, "ip": "2a03:b020::228", "rtt_ms": 27.142 }, { "hop": 5, "ip": "2a03:b020:1:23::b", "rtt_ms": 28.467 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: 2a00:8642:42::3 1.192ms ", " 1: 2a00:8642:42::3 1.359ms ", " 2: gw.friends.steffann.nl 2.107ms ", " 3: speed-ix.fibertelecom.it 3.615ms ", " 4: 2a03:b020::228 27.142ms ", " 5: 2a03:b020:1:23::b 28.467ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 206182, "origin_asname": "GlobalComBasilicata - Global Com Basilicata s.r.l., IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:b:100:1d1:a520:6182:191", "edge_router_ttl": 8, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:32:14Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a03:52e0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-GLOBALCOMBASILICATA-20141117", "org": null, "category": "PA" }, { "prefix": "185.77.48.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "GLOBALCOMBASILICATA", "org": null, "category": "PA" }, { "prefix": "154.46.188.0/22", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "185.77.50.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "GLOBALCOMBASILICATA", "org": null, "category": "PA" }, { "prefix": "185.77.48.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-GLOBALCOMBASILICATA-20141117", "org": null, "category": "PA" }, { "prefix": "185.77.49.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "GLOBALCOMBASILICATA", "org": null, "category": "PA" }, { "prefix": "185.77.51.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "GLOBALCOMBASILICATA", "org": null, "category": "PA" }, { "prefix": "154.46.176.0/22", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "149.12.120.0/22", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a03:52e0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 206182, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 206182, "name": "Global Com Basilicata", "url": "https://www.globalcombasilicata.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-03-30T09:14:02Z", "ipv6": "2001:7f8:b:100:1d1:a520:6182:191" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 206182, "name": "Global Com Basilicata", "url": "https://www.globalcombasilicata.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-03-30T09:14:02Z", "ipv6": "2001:7f8:b:100:1d1:a520:6182:191" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 206182, "name": "Global Com Basilicata", "url": "https://www.globalcombasilicata.it", "peering_policy": "Open", "member_type": "peering", "since": "2019-09-30T15:09:08Z", "ipv6": "2001:7f8:10::20:6182" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex-bari", "ixp_display_name": "Namex (Bari)", "fabric_asn": null, "is_member": true, "member": { "asn": 206182, "name": "Global Com Basilicata", "url": "https://www.globalcombasilicata.it", "peering_policy": "Open", "member_type": "peering", "since": "2026-04-01T10:26:54Z", "ipv6": "2001:7f8:11b::20:6182" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS41327 (FIBERTELECOM-AS)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 206207, "holder": "ASN-PANSERVICE-SRV Giuliano Claudio Peritore trading as \"Panservice s.a.s. di Cuseo Fabrizio & C.\"", "prefixes_v6": [ "2a0a:d40::/32" ], "trace_only": true, "primary_target_ip": "2a0a:d40::1", "target_ip": "2a0a:d40::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.654, 1.147 ], "stars": 0, "raw": "2a00:8642:42::3 1.654 ms 1.147 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.537 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 2.537 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.533, 2.52 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.533 ms 2.520 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.445, 2.183 ], "stars": 0, "raw": "2a03:3f40::10:41 2.445 ms 2.183 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 40.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 90.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2001:668:0:3:ffff:0:d527:1a95", "rtts_ms": [ 15.608, 15.131 ], "stars": 0, "raw": "2001:668:0:3:ffff:0:d527:1a95 15.608 ms 15.131 ms", "asn": 3257, "asname": "GTT-BACKBONE - GTT Communications Inc., US", "ptr": "ae1.cr9-ams1.ip6.gtt.net", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2001:668:0:2:ffff:0:5995:b652", "rtts_ms": [ 15.133, 15.446 ], "stars": 0, "raw": "2001:668:0:2:ffff:0:5995:b652 15.133 ms 15.446 ms", "asn": 3257, "asname": "GTT-BACKBONE - GTT Communications Inc., US", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": "2001:668:0:3:ffff:1:0:26f6", "rtts_ms": [ 26.787, 26.629 ], "stars": 0, "raw": "2001:668:0:3:ffff:1:0:26f6 26.787 ms 26.629 ms", "asn": 3257, "asname": "GTT-BACKBONE - GTT Communications Inc., US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a02:600:1:3::4df1:a42", "rtts_ms": [ 26.535, 27.189 ], "stars": 0, "raw": "2a02:600:1:3::4df1:a42 26.535 ms 27.189 ms", "asn": 31263, "asname": "MYNET-AS - MYNET S.R.L., IT", "ptr": "u-1nj5swphw91pj2k8l-2a02-600.6bone.mynet.it", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.5, "rtt_worst": 2.5, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.1, "rtt_worst": 2.7, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.3, "rtt_best": 2.7, "rtt_worst": 3.9, "stdev": 0.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.6, "rtt_worst": 4.4, "stdev": 0.6, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 4.6, "rtt_best": 4.0, "rtt_worst": 5.0, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 6, "ip": "2001:550:0:1000::8275:109", "loss_pct": 90.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 4.2, "rtt_worst": 4.2, "stdev": 0.0, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3457.ccr41.ams03.atlas.cogentco.com" }, { "hop": 7, "ip": "2001:668:0:3:ffff:0:d527:1a95", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.7, "rtt_best": 15.3, "rtt_worst": 16.1, "stdev": 0.2, "asn": 3257, "asname": "GTT-BACKBONE - GTT Communications Inc., US", "ptr": "ae1.cr9-ams1.ip6.gtt.net" }, { "hop": 8, "ip": "2001:668:0:2:ffff:0:5995:b719", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.4, "rtt_best": 16.0, "rtt_worst": 18.1, "stdev": 0.6, "asn": 3257, "asname": "GTT-BACKBONE - GTT Communications Inc., US", "ptr": null }, { "hop": 9, "ip": "2001:668:0:3:ffff:1:0:26f6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.7, "rtt_best": 27.1, "rtt_worst": 28.7, "stdev": 0.5, "asn": 3257, "asname": "GTT-BACKBONE - GTT Communications Inc., US", "ptr": null }, { "hop": 10, "ip": "2a02:600:1:3::4df1:a42", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.0, "rtt_best": 27.4, "rtt_worst": 41.2, "stdev": 4.3, "asn": 31263, "asname": "MYNET-AS - MYNET S.R.L., IT", "ptr": "u-1nj5swphw91pj2k8l-2a02-600.6bone.mynet.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.36 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.363 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.212 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.064 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.588 }, { "hop": 7, "ip": "ae1.cr9-ams1.ip6.gtt.net", "rtt_ms": 15.634 }, { "hop": 8, "ip": "2001:668:0:2:ffff:0:5995:b652", "rtt_ms": 19.637 }, { "hop": 9, "ip": "2001:668:0:3:ffff:1:0:26f6", "rtt_ms": 33.749 }, { "hop": 10, "ip": "u-1nj5swphw91pj2k8l-2a02-600.6bone.mynet.it", "rtt_ms": 27.473 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: 2a00:8642:42::3 1.360ms ", " 1: 2a00:8642:42::3 1.363ms ", " 2: gw.friends.steffann.nl 2.212ms ", " 3: 2a00:1ca8:1::194 3.064ms ", " 4: 2a03:3f40::10:41 3.588ms ", " 5: no reply", " 6: no reply", " 7: ae1.cr9-ams1.ip6.gtt.net 15.634ms asymm 15 ", " 8: 2001:668:0:2:ffff:0:5995:b652 19.637ms asymm 11 ", " 9: 2001:668:0:3:ffff:1:0:26f6 33.749ms asymm 13 ", "10: u-1nj5swphw91pj2k8l-2a02-600.6bone.mynet.it 27.473ms asymm 14 ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 206207, "origin_asname": "ASN-PANSERVICE-SRV - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "rate_limited_hops": [ 5, 6 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a02:600:1:3::4df1:a42", "edge_router_ttl": 10, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:35:24Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0a:d40::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-PNSRVC-20170217", "org": null, "category": "PA" }, { "prefix": "185.190.210.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-PNSRVC-20170220", "org": null, "category": "PA" }, { "prefix": "185.190.208.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-PNSRVC-20170220", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0a:d40::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 206207, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS31263 (MYNET-AS)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 206222, "holder": "duemilanet 2000net srl", "prefixes_v6": [ "2a10:1c40:1::/48", "2a10:1c40::/48" ], "trace_only": false, "primary_target_ip": "2a10:1c40::ffff", "target_ip": "2a10:1c40::ffff", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a10:1c40::ffff", "host": "(probe)", "source": "probe", "prefix": "2a10:1c40::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.497, "avg": 21.8, "max": 22.235 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.779, "avg": 47.073, "max": 72.354 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.566, 1.518 ], "stars": 0, "raw": "2a00:8642:42::3 1.566 ms 1.518 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.935, 2.634 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.935 ms 2.634 ms" }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 5.759, 5.372 ], "stars": 0, "raw": "2a03:3f40::10:33 5.759 ms 5.372 ms" }, { "hop": 5, "ip": "2a01:4a0:1338:155::1", "rtts_ms": [ 5.198, 4.95 ], "stars": 0, "raw": "2a01:4a0:1338:155::1 5.198 ms 4.950 ms" }, { "hop": 6, "ip": "2a01:4a0:0:2074::3", "rtts_ms": [ 11.209, 10.981 ], "stars": 0, "raw": "2a01:4a0:0:2074::3 11.209 ms 10.981 ms" }, { "hop": 7, "ip": "2a01:4a0:0:2021::4", "rtts_ms": [ 10.829, 10.81 ], "stars": 0, "raw": "2a01:4a0:0:2021::4 10.829 ms 10.810 ms" }, { "hop": 8, "ip": "2001:7f8::702c:0:1", "rtts_ms": [ 21.579, 21.546 ], "stars": 0, "raw": "2001:7f8::702c:0:1 21.579 ms 21.546 ms" }, { "hop": 9, "ip": "2001:1bd0:0:2::5", "rtts_ms": [ 21.543, 27.834 ], "stars": 0, "raw": "2001:1bd0:0:2::5 21.543 ms 27.834 ms" }, { "hop": 10, "ip": "2a10:1c40::ffff", "rtts_ms": [ 25.503, 89.851 ], "stars": 0, "raw": "2a10:1c40::ffff 25.503 ms 89.851 ms" } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.2, "rtt_worst": 2.1, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.9, "rtt_worst": 2.7, "stdev": 0.2 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.5, "rtt_best": 2.5, "rtt_worst": 9.2, "stdev": 2.0 }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.5, "rtt_best": 4.9, "rtt_worst": 14.7, "stdev": 2.9 }, { "hop": 5, "ip": "2a01:4a0:1338:155::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.7, "rtt_best": 5.3, "rtt_worst": 6.1, "stdev": 0.2 }, { "hop": 6, "ip": "2a01:4a0:0:2074::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.1, "rtt_best": 10.8, "rtt_worst": 11.3, "stdev": 0.2 }, { "hop": 7, "ip": "2a01:4a0:0:2021::4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.0, "rtt_best": 10.3, "rtt_worst": 11.6, "stdev": 0.5 }, { "hop": 8, "ip": "2001:7f8::702c:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.9, "rtt_best": 21.4, "rtt_worst": 23.0, "stdev": 0.5 }, { "hop": 9, "ip": "2001:1bd0:0:2::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.7, "rtt_best": 21.2, "rtt_worst": 22.6, "stdev": 0.5 }, { "hop": 10, "ip": "2a10:1c40::ffff", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.9, "rtt_best": 21.5, "rtt_worst": 35.4, "stdev": 4.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.8 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.657 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.684 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.125 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 4.806 }, { "hop": 5, "ip": "ae22-404.ams10.core-backbone.com", "rtt_ms": 5.916 }, { "hop": 6, "ip": "ae16-2074.fra10.core-backbone.com", "rtt_ms": 12.135 }, { "hop": 7, "ip": "ae2-2021.fra20.core-backbone.com", "rtt_ms": 11.761 }, { "hop": 8, "ip": "6te2-2.mivivxmr01.retelit.it", "rtt_ms": 22.119 }, { "hop": 9, "ip": "2001:1bd0:0:2::5", "rtt_ms": 22.54 }, { "hop": 10, "ip": "2a10:1c40::ffff", "rtt_ms": 22.534 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: 2a00:8642:42::3 1.800ms ", " 1: 2a00:8642:42::3 1.657ms ", " 2: gw.friends.steffann.nl 2.684ms ", " 3: 2a00:1ca8:1::194 3.125ms ", " 4: 2a03:3f40::10:33 4.806ms ", " 5: ae22-404.ams10.core-backbone.com 5.916ms ", " 6: ae16-2074.fra10.core-backbone.com 12.135ms ", " 7: ae2-2021.fra20.core-backbone.com 11.761ms ", " 8: 6te2-2.mivivxmr01.retelit.it 22.119ms asymm 7 ", " 9: 2001:1bd0:0:2::5 22.540ms asymm 8 ", "10: 2a10:1c40::ffff 22.534ms reached", " Resume: pmtu 1500 hops 10 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.497, "avg": 21.8, "max": 22.235 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.779, "avg": 47.073, "max": 72.354 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.566, 1.518 ], "stars": 0, "raw": "2a00:8642:42::3 1.566 ms 1.518 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.935, 2.634 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.935 ms 2.634 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 5.759, 5.372 ], "stars": 0, "raw": "2a03:3f40::10:33 5.759 ms 5.372 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a01:4a0:1338:155::1", "rtts_ms": [ 5.198, 4.95 ], "stars": 0, "raw": "2a01:4a0:1338:155::1 5.198 ms 4.950 ms", "asn": 201011, "asname": "CORE-BACKBONE - Core-Backbone GmbH, DE", "ptr": "ae22-404.ams10.core-backbone.com", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a01:4a0:0:2074::3", "rtts_ms": [ 11.209, 10.981 ], "stars": 0, "raw": "2a01:4a0:0:2074::3 11.209 ms 10.981 ms", "asn": 201011, "asname": "CORE-BACKBONE - Core-Backbone GmbH, DE", "ptr": "ae16-2074.fra10.core-backbone.com", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a01:4a0:0:2021::4", "rtts_ms": [ 10.829, 10.81 ], "stars": 0, "raw": "2a01:4a0:0:2021::4 10.829 ms 10.810 ms", "asn": 201011, "asname": "CORE-BACKBONE - Core-Backbone GmbH, DE", "ptr": "ae2-2021.fra20.core-backbone.com", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2001:7f8::702c:0:1", "rtts_ms": [ 21.579, 21.546 ], "stars": 0, "raw": "2001:7f8::702c:0:1 21.579 ms 21.546 ms", "asn": null, "asname": "NA", "ptr": "6te2-2.mivivxmr01.retelit.it", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:1bd0:0:2::5", "rtts_ms": [ 21.543, 27.834 ], "stars": 0, "raw": "2001:1bd0:0:2::5 21.543 ms 27.834 ms", "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a10:1c40::ffff", "rtts_ms": [ 25.503, 89.851 ], "stars": 0, "raw": "2a10:1c40::ffff 25.503 ms 89.851 ms", "asn": 206222, "asname": "duemilanet - 2000net srl, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.2, "rtt_worst": 2.1, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.9, "rtt_worst": 2.7, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.5, "rtt_best": 2.5, "rtt_worst": 9.2, "stdev": 2.0, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.5, "rtt_best": 4.9, "rtt_worst": 14.7, "stdev": 2.9, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2a01:4a0:1338:155::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.7, "rtt_best": 5.3, "rtt_worst": 6.1, "stdev": 0.2, "asn": 201011, "asname": "CORE-BACKBONE - Core-Backbone GmbH, DE", "ptr": "ae22-404.ams10.core-backbone.com" }, { "hop": 6, "ip": "2a01:4a0:0:2074::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.1, "rtt_best": 10.8, "rtt_worst": 11.3, "stdev": 0.2, "asn": 201011, "asname": "CORE-BACKBONE - Core-Backbone GmbH, DE", "ptr": "ae16-2074.fra10.core-backbone.com" }, { "hop": 7, "ip": "2a01:4a0:0:2021::4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.0, "rtt_best": 10.3, "rtt_worst": 11.6, "stdev": 0.5, "asn": 201011, "asname": "CORE-BACKBONE - Core-Backbone GmbH, DE", "ptr": "ae2-2021.fra20.core-backbone.com" }, { "hop": 8, "ip": "2001:7f8::702c:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.9, "rtt_best": 21.4, "rtt_worst": 23.0, "stdev": 0.5, "asn": null, "asname": "NA", "ptr": "6te2-2.mivivxmr01.retelit.it" }, { "hop": 9, "ip": "2001:1bd0:0:2::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.7, "rtt_best": 21.2, "rtt_worst": 22.6, "stdev": 0.5, "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null }, { "hop": 10, "ip": "2a10:1c40::ffff", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.9, "rtt_best": 21.5, "rtt_worst": 35.4, "stdev": 4.3, "asn": 206222, "asname": "duemilanet - 2000net srl, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.8 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.657 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.684 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.125 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 4.806 }, { "hop": 5, "ip": "ae22-404.ams10.core-backbone.com", "rtt_ms": 5.916 }, { "hop": 6, "ip": "ae16-2074.fra10.core-backbone.com", "rtt_ms": 12.135 }, { "hop": 7, "ip": "ae2-2021.fra20.core-backbone.com", "rtt_ms": 11.761 }, { "hop": 8, "ip": "6te2-2.mivivxmr01.retelit.it", "rtt_ms": 22.119 }, { "hop": 9, "ip": "2001:1bd0:0:2::5", "rtt_ms": 22.54 }, { "hop": 10, "ip": "2a10:1c40::ffff", "rtt_ms": 22.534 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: 2a00:8642:42::3 1.800ms ", " 1: 2a00:8642:42::3 1.657ms ", " 2: gw.friends.steffann.nl 2.684ms ", " 3: 2a00:1ca8:1::194 3.125ms ", " 4: 2a03:3f40::10:33 4.806ms ", " 5: ae22-404.ams10.core-backbone.com 5.916ms ", " 6: ae16-2074.fra10.core-backbone.com 12.135ms ", " 7: ae2-2021.fra20.core-backbone.com 11.761ms ", " 8: 6te2-2.mivivxmr01.retelit.it 22.119ms asymm 7 ", " 9: 2001:1bd0:0:2::5 22.540ms asymm 8 ", "10: 2a10:1c40::ffff 22.534ms reached", " Resume: pmtu 1500 hops 10 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 206222, "origin_asname": "duemilanet - 2000net srl, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a10:1c40::1", "edge_router_ttl": 11, "edge_pings": false, "in_prefix_hops": [ "2a10:1c40::1" ], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:48:02Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a10:1c40:1::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-2000NET-20200327", "org": null, "category": "PA" }, { "prefix": "2a10:1c40::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-2000NET-20200327", "org": null, "category": "PA" }, { "prefix": "195.245.67.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-2000NET-20200327", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 2, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a10:1c40:1::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a10:1c40::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 206539, "holder": "hellotel HelloTel Telecomunicazioni srl", "prefixes_v6": [ "2a0b:5580::/32" ], "trace_only": true, "primary_target_ip": "2a0b:5580::1", "target_ip": "2a0b:5580::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.231, 1.167 ], "stars": 0, "raw": "2a00:8642:42::3 1.231 ms 1.167 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.689, 1.986 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 1.689 ms 1.986 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 1.973, 1.932 ], "stars": 0, "raw": "2a00:1ca8:1::194 1.973 ms 1.932 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.059, 1.975 ], "stars": 0, "raw": "2a03:3f40::10:41 2.059 ms 1.975 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 70.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": "2001:978:2:40::3:1", "rtts_ms": [ 6.47 ], "stars": 1, "raw": "* 2001:978:2:40::3:1 6.470 ms !N", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 70.0 } ], "last_responsive_hop": 15, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.2, "rtt_worst": 2.2, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.2, "rtt_worst": 2.9, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.1, "rtt_best": 2.9, "rtt_worst": 17.2, "stdev": 4.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.7, "rtt_best": 2.9, "rtt_worst": 6.5, "stdev": 1.2, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 6.4, "rtt_best": 6.0, "rtt_worst": 6.8, "stdev": 0.4, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.686 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.595 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.266 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.566 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.329 }, { "hop": 9, "ip": "2001:978:2:40::3:1", "rtt_ms": 6.518 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: 2a00:8642:42::3 1.686ms ", " 1: 2a00:8642:42::3 1.595ms ", " 2: gw.friends.steffann.nl 2.266ms ", " 3: 2a00:1ca8:1::194 2.566ms ", " 4: 2a03:3f40::10:41 2.329ms ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: 2001:978:2:40::3:1 6.518ms !N", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 206539, "origin_asname": "hellotel - HelloTel Telecomunicazioni srl, IT", "rate_limited_hops": [ 5 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:35:35Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a0b:5580::/32", "family": "v6", "status": "ASSIGNED", "netname": "HELLOTEL-MILANO", "org": null, "category": "unknown" }, { "prefix": "95.169.91.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "HELLOTEL-WLNET", "org": "HelloTel Clients", "category": "PA" }, { "prefix": "95.169.72.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "HELLOTEL-WLNET", "org": "HelloTel Clients", "category": "PA" }, { "prefix": "95.169.90.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "HELLOTEL-WLNET", "org": "HelloTel Clients", "category": "PA" }, { "prefix": "95.169.88.0/22", "family": "v4", "status": "LIR-PARTITIONED PA", "netname": "HELLOTEL-WLNET", "org": "HelloTel Subnets", "category": "PA" }, { "prefix": "95.169.92.0/22", "family": "v4", "status": "LIR-PARTITIONED PA", "netname": "HELLOTEL-WLNET", "org": "HelloTel Subnets", "category": "PA" }, { "prefix": "95.169.89.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "HELLOTEL-WLNET", "org": "HelloTel Clients", "category": "PA" }, { "prefix": "95.169.88.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "HELLOTEL-WLNET", "org": "HelloTel Clients", "category": "PA" }, { "prefix": "95.169.76.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "HELLOTEL-WLNET", "org": "HelloTel Clients", "category": "PA" }, { "prefix": "95.169.64.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "HELLOTEL-WLNET", "org": "HelloTel Clients", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0b:5580::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 206539, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 206539, "name": "HelloTel", "url": "https://www.hellotel.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-02-25T12:58:08Z", "ipv6": "2001:7f8:b:100:1d1:a520:6539:132" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 206539, "name": "HelloTel", "url": "https://www.hellotel.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-02-25T12:58:08Z", "ipv6": "2001:7f8:b:100:1d1:a520:6539:132" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 206539, "name": "HelloTel", "url": "https://www.hellotel.it", "peering_policy": "Open", "member_type": "peering", "since": "2026-01-23T00:23:37Z", "ipv6": "2001:7f8:10::20:6539" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS174 (COGENT-174)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 206655, "holder": "WIGO-AS WI-GO Srl", "prefixes_v6": [ "2a06:4440::/29" ], "trace_only": true, "primary_target_ip": "2a06:4440::1", "target_ip": "2a06:4440::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.852, 0.815 ], "stars": 0, "raw": "2a00:8642:42::3 0.852 ms 0.815 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:e:5e::1", "rtts_ms": [ 5.534, 6.187 ], "stars": 0, "raw": "2001:470:e:5e::1 5.534 ms 6.187 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be1.core3.ams1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:470:e:38::2", "rtts_ms": [ 10.253, 12.178 ], "stars": 0, "raw": "2001:470:e:38::2 10.253 ms 12.178 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core4.fra1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:470:0:18d::2", "rtts_ms": [ 31.29, 31.468 ], "stars": 0, "raw": "2001:470:0:18d::2 31.290 ms 31.468 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-35.core1.bri1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.4, "rtt_best": 1.3, "rtt_worst": 1.5, "stdev": 0.1, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.3, "rtt_worst": 2.3, "stdev": 0.0, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 4, "ip": "2001:470:e:5e::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.1, "rtt_best": 4.9, "rtt_worst": 7.1, "stdev": 0.7, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be1.core3.ams1.he.net" }, { "hop": 5, "ip": "2001:470:e:38::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.3, "rtt_best": 9.2, "rtt_worst": 12.2, "stdev": 1.0, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core4.fra1.he.net" }, { "hop": 9, "ip": "2001:470:0:18d::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.9, "rtt_best": 30.2, "rtt_worst": 31.6, "stdev": 0.4, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-35.core1.bri1.he.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.893 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 0.846 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.15 }, { "hop": 4, "ip": "be1.core3.ams1.he.net", "rtt_ms": 6.103 }, { "hop": 5, "ip": "be2.core4.fra1.he.net", "rtt_ms": 10.877 }, { "hop": 9, "ip": "e0-35.core1.bri1.he.net", "rtt_ms": 30.753 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: 2a00:8642:42::3 1.893ms ", " 1: 2a00:8642:42::3 0.846ms ", " 2: gw.friends.steffann.nl 2.150ms ", " 3: no reply", " 4: be1.core3.ams1.he.net 6.103ms ", " 5: be2.core4.fra1.he.net 10.877ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: e0-35.core1.bri1.he.net 30.753ms ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 206655, "origin_asname": "WIGO-AS - WI-GO Srl, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:18d::2", "edge_router_ttl": 9, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:33:47Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a06:4440::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-WIGOSRL-20150706", "org": null, "category": "PA" }, { "prefix": "185.107.204.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WIGOSRL-20150706", "org": null, "category": "PA" }, { "prefix": "185.107.205.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Wi-Go", "org": null, "category": "PA" }, { "prefix": "185.200.181.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Wi-Go", "org": null, "category": "PA" }, { "prefix": "185.200.182.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Wi-Go", "org": null, "category": "PA" }, { "prefix": "185.200.180.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WIGOSRL-20170424", "org": null, "category": "PA" }, { "prefix": "185.107.204.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Wi-Go", "org": null, "category": "PA" }, { "prefix": "185.200.180.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Wi-Go", "org": null, "category": "PA" }, { "prefix": "185.107.207.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Wi-Go", "org": null, "category": "PA" }, { "prefix": "185.200.183.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Wi-Go", "org": null, "category": "PA" }, { "prefix": "185.107.206.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Wi-Go", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a06:4440::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 206655, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "namex-bari", "ixp_display_name": "Namex (Bari)", "fabric_asn": null, "is_member": true, "member": { "asn": 206655, "name": "WI-GO", "url": "https://wi-go.eu", "peering_policy": "Open", "member_type": "peering", "since": "2023-06-19T11:18:56Z", "ipv6": "2001:7f8:11b::20:6655" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS6939 (HURRICANE)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 206701, "holder": "FibraCity Power & Telco SRL", "prefixes_v6": [ "2a14:3040::/29" ], "trace_only": false, "primary_target_ip": "2a14:3040::1", "target_ip": "2a14:3040::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a14:3040::1", "host": "(probe)", "source": "probe", "prefix": "2a14:3040::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 23.008, "avg": 23.061, "max": 23.18 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.778, "avg": 23.053, "max": 23.336 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.875, 0.949 ], "stars": 0, "raw": "2a00:8642:42::3 0.875 ms 0.949 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.764 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.764 ms *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.4, 2.707 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.400 ms 2.707 ms" }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 5.016, 4.768 ], "stars": 0, "raw": "2a03:3f40::10:33 5.016 ms 4.768 ms" }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "rtts_ms": [ 20.962 ], "stars": 1, "raw": "2001:7f8:1::a501:2874:1 20.962 ms *" }, { "hop": 6, "ip": "2001:b00:1:1:3::133", "rtts_ms": [ 20.252, 20.452 ], "stars": 0, "raw": "2001:b00:1:1:3::133 20.252 ms 20.452 ms" }, { "hop": 7, "ip": "2001:b00:1:1:3::147", "rtts_ms": [ 21.501, 21.331 ], "stars": 0, "raw": "2001:b00:1:1:3::147 21.501 ms 21.331 ms" }, { "hop": 8, "ip": "2a14:3040::1", "rtts_ms": [ 24.013, 24.353 ], "stars": 0, "raw": "2a14:3040::1 24.013 ms 24.353 ms" } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.3, "rtt_worst": 5.4, "stdev": 1.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.0, "rtt_worst": 3.1, "stdev": 0.4 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 30.0, "sent": 10, "rtt_avg": 3.4, "rtt_best": 2.7, "rtt_worst": 4.1, "stdev": 0.5 }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.0, "rtt_best": 5.4, "rtt_worst": 7.2, "stdev": 0.5 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 56.8, "rtt_best": 21.5, "rtt_worst": 101.1, "stdev": 32.8 }, { "hop": 6, "ip": "2001:b00:1:1:3::131", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.1, "rtt_best": 20.6, "rtt_worst": 21.6, "stdev": 0.4 }, { "hop": 7, "ip": "2001:b00:1:1:3::145", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.0, "rtt_best": 21.4, "rtt_worst": 23.5, "stdev": 0.6 }, { "hop": 8, "ip": "2a14:3040::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.4, "rtt_best": 23.0, "rtt_worst": 34.3, "stdev": 3.5 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.04 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.941 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.826 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.763 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 6.318 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "rtt_ms": 24.476 }, { "hop": 6, "ip": "2001:b00:1:1:3::131", "rtt_ms": 21.355 }, { "hop": 7, "ip": "2001:b00:1:1:3::145", "rtt_ms": 22.346 }, { "hop": 8, "ip": "2a14:3040::1", "rtt_ms": 25.662 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.040ms pmtu 1500", " 1: 2a00:8642:42::3 1.941ms ", " 1: 2a00:8642:42::3 1.826ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 3.763ms ", " 4: 2a03:3f40::10:33 6.318ms ", " 5: 2001:7f8:1::a501:2874:1 24.476ms ", " 6: 2001:b00:1:1:3::131 21.355ms ", " 7: 2001:b00:1:1:3::145 22.346ms ", " 8: 2a14:3040::1 25.662ms reached", " Resume: pmtu 1500 hops 8 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 23.008, "avg": 23.061, "max": 23.18 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.778, "avg": 23.053, "max": 23.336 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.875, 0.949 ], "stars": 0, "raw": "2a00:8642:42::3 0.875 ms 0.949 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.764 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.764 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.4, 2.707 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.400 ms 2.707 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 30.0 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 5.016, 4.768 ], "stars": 0, "raw": "2a03:3f40::10:33 5.016 ms 4.768 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "rtts_ms": [ 20.962 ], "stars": 1, "raw": "2001:7f8:1::a501:2874:1 20.962 ms *", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 20.0 }, { "hop": 6, "ip": "2001:b00:1:1:3::133", "rtts_ms": [ 20.252, 20.452 ], "stars": 0, "raw": "2001:b00:1:1:3::133 20.252 ms 20.452 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2001:b00:1:1:3::147", "rtts_ms": [ 21.501, 21.331 ], "stars": 0, "raw": "2001:b00:1:1:3::147 21.501 ms 21.331 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": "2a14:3040::1", "rtts_ms": [ 24.013, 24.353 ], "stars": 0, "raw": "2a14:3040::1 24.013 ms 24.353 ms", "asn": 206701, "asname": "FibraCity - Power & Telco SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.3, "rtt_worst": 5.4, "stdev": 1.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.0, "rtt_worst": 3.1, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 30.0, "sent": 10, "rtt_avg": 3.4, "rtt_best": 2.7, "rtt_worst": 4.1, "stdev": 0.5, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.0, "rtt_best": 5.4, "rtt_worst": 7.2, "stdev": 0.5, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 56.8, "rtt_best": 21.5, "rtt_worst": 101.1, "stdev": 32.8, "asn": null, "asname": "NA", "ptr": null }, { "hop": 6, "ip": "2001:b00:1:1:3::131", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.1, "rtt_best": 20.6, "rtt_worst": 21.6, "stdev": 0.4, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 7, "ip": "2001:b00:1:1:3::145", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.0, "rtt_best": 21.4, "rtt_worst": 23.5, "stdev": 0.6, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 8, "ip": "2a14:3040::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.4, "rtt_best": 23.0, "rtt_worst": 34.3, "stdev": 3.5, "asn": 206701, "asname": "FibraCity - Power & Telco SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.04 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.941 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.826 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.763 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 6.318 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "rtt_ms": 24.476 }, { "hop": 6, "ip": "2001:b00:1:1:3::131", "rtt_ms": 21.355 }, { "hop": 7, "ip": "2001:b00:1:1:3::145", "rtt_ms": 22.346 }, { "hop": 8, "ip": "2a14:3040::1", "rtt_ms": 25.662 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.040ms pmtu 1500", " 1: 2a00:8642:42::3 1.941ms ", " 1: 2a00:8642:42::3 1.826ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 3.763ms ", " 4: 2a03:3f40::10:33 6.318ms ", " 5: 2001:7f8:1::a501:2874:1 24.476ms ", " 6: 2001:b00:1:1:3::131 21.355ms ", " 7: 2001:b00:1:1:3::145 22.346ms ", " 8: 2a14:3040::1 25.662ms reached", " Resume: pmtu 1500 hops 8 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 206701, "origin_asname": "FibraCity - Power & Telco SRL, IT", "rate_limited_hops": [ 3, 5 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a14:3040::1", "edge_router_ttl": 13, "edge_pings": true, "in_prefix_hops": [ "2a14:3040::1" ], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:48:56Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "46.255.26.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-GREENFIBER-20240704", "org": "Indirizzi IP di GreenFiber.IT", "category": "PA" }, { "prefix": "2a14:3040::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-GREENFIBER-20240328", "org": null, "category": "PA" }, { "prefix": "185.178.92.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Garda-Tel", "org": null, "category": "PA" }, { "prefix": "185.178.94.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Garda-Tel", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a14:3040::/29", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": true, "member": { "asn": 206701, "name": "Fibra.City", "url": "https://Fibra.city", "peering_policy": "Selective", "member_type": "peering", "since": "2018-02-25T10:35:37Z", "ipv6": "2001:7f8:b:100:1d1:a520:6701:220" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 206701, "name": "Fibra.City", "url": "https://Fibra.city", "peering_policy": "Selective", "member_type": "peering", "since": "2018-02-25T10:35:37Z", "ipv6": "2001:7f8:b:100:1d1:a520:6701:220" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 206732, "holder": "LOCONTEWIFI-AS Lo Conte WiFi s.r.l.", "prefixes_v6": [ "2a12:b140::/29" ], "trace_only": true, "primary_target_ip": "2a12:b140::1", "target_ip": "2a12:b140::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.394, 1.256 ], "stars": 0, "raw": "2a00:8642:42::3 1.394 ms 1.256 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 3.614, 3.631 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 3.614 ms 3.631 ms", "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it", "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:b020::254", "rtts_ms": [ 27.021, 27.857 ], "stars": 0, "raw": "2a03:b020::254 27.021 ms 27.857 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 4, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.3, "rtt_best": 1.0, "rtt_worst": 1.7, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 1.8, "rtt_worst": 8.7, "stdev": 2.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.5, "rtt_best": 3.1, "rtt_worst": 3.9, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it" }, { "hop": 4, "ip": "2a03:b020::254", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.2, "rtt_best": 26.7, "rtt_worst": 27.8, "stdev": 0.3, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.051 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.766 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.37 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 1.821 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 3.249 }, { "hop": 4, "ip": "2a03:b020::254", "rtt_ms": 26.859 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.051ms pmtu 1500", " 1: 2a00:8642:42::3 1.766ms ", " 1: 2a00:8642:42::3 1.370ms ", " 2: gw.friends.steffann.nl 1.821ms ", " 3: speed-ix.fibertelecom.it 3.249ms ", " 4: 2a03:b020::254 26.859ms asymm 7 ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 206732, "origin_asname": "LOCONTEWIFI-AS - Lo Conte WiFi s.r.l., IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:4d4::2", "edge_router_ttl": 8, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:38:21Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a12:b140::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-LOCONTE-20220321", "org": null, "category": "PA" }, { "prefix": "185.178.8.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LOCONTEWIFI-NET-8", "org": null, "category": "PA" }, { "prefix": "185.178.9.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LOCONTEWIFI-NET-9", "org": null, "category": "PA" }, { "prefix": "185.178.10.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LOCONTEWIFI-NET-10", "org": null, "category": "PA" }, { "prefix": "185.178.11.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LOCONTEWIFI-NET-11", "org": null, "category": "PA" }, { "prefix": "149.86.228.0/22", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a12:b140::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 206732, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 206732, "name": "Lo Conte Wifi", "url": "http://locontewifi.it", "peering_policy": "Open", "member_type": "peering", "since": "2022-05-21T07:46:37Z", "ipv6": "2001:7f8:10::20:6732" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS41327 (FIBERTELECOM-AS)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 206737, "holder": "MEDIATELCO MEDIATELCO SRL", "prefixes_v6": [ "2a0a:4680::/29" ], "trace_only": true, "primary_target_ip": "2a0a:4680::1", "target_ip": "2a0a:4680::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.113, 1.032 ], "stars": 0, "raw": "2a00:8642:42::3 1.113 ms 1.032 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.471 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.471 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.931, 2.706 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.931 ms 2.706 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.403, 2.096 ], "stars": 0, "raw": "2a03:3f40::10:41 2.403 ms 2.096 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 60.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 50.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 60.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": "2001:978:3::a6", "rtts_ms": [ 10.346, 10.617 ], "stars": 0, "raw": "2001:978:3::a6 10.346 ms 10.617 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:41a8:60::2", "rtts_ms": [ 31.302, 30.557 ], "stars": 0, "raw": "2001:41a8:60::2 31.302 ms 30.557 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": "rom2-loop0-v6.rom.seabone.net", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2001:41a8:60:2::126", "rtts_ms": [ 27.55, 27.669 ], "stars": 0, "raw": "2001:41a8:60:2::126 27.550 ms 27.669 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.3, "rtt_worst": 2.1, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.7, "rtt_worst": 2.6, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.3, "rtt_best": 2.8, "rtt_worst": 4.6, "stdev": 0.5, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.1, "rtt_worst": 3.5, "stdev": 0.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.9, "rtt_worst": 4.5, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 6, "ip": "2001:550:0:1000::8275:109", "loss_pct": 50.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.8, "rtt_worst": 4.4, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3457.ccr41.ams03.atlas.cogentco.com" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3c16", "loss_pct": 60.0, "sent": 10, "rtt_avg": 6.7, "rtt_best": 5.2, "rtt_worst": 10.7, "stdev": 2.6, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3499.rcr22.ams05.atlas.cogentco.com" }, { "hop": 8, "ip": "2001:978:3::a6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.0, "rtt_best": 9.6, "rtt_worst": 10.3, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 9, "ip": "2001:41a8:60::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.4, "rtt_best": 26.6, "rtt_worst": 92.8, "stdev": 20.3, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": "rom2-loop0-v6.rom.seabone.net" }, { "hop": 10, "ip": "2001:41a8:60:2::126", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.1, "rtt_best": 26.7, "rtt_worst": 27.5, "stdev": 0.3, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.612 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.625 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.124 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 10.26 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.352 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "rtt_ms": 3.685 }, { "hop": 8, "ip": "2001:978:3::a6", "rtt_ms": 10.406 }, { "hop": 9, "ip": "rom2-loop0-v6.rom.seabone.net", "rtt_ms": 32.128 }, { "hop": 10, "ip": "2001:41a8:60:2::126", "rtt_ms": 26.41 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: 2a00:8642:42::3 1.612ms ", " 1: 2a00:8642:42::3 2.625ms ", " 2: gw.friends.steffann.nl 2.124ms ", " 3: 2a00:1ca8:1::194 10.260ms ", " 4: 2a03:3f40::10:41 3.352ms ", " 5: 2001:978:2:40::3:1 3.685ms ", " 6: no reply", " 7: no reply", " 8: 2001:978:3::a6 10.406ms asymm 9 ", " 9: rom2-loop0-v6.rom.seabone.net 32.128ms ", "10: 2001:41a8:60:2::126 26.410ms asymm 8 ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 206737, "origin_asname": "MEDIATELCO - MEDIATELCO SRL, IT", "rate_limited_hops": [ 5, 6, 7 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:41a8:60:2::126", "edge_router_ttl": 10, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:35:16Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0a:4680::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ALLPROCESS-20161115", "org": null, "category": "PA" }, { "prefix": "185.109.50.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALLPROCESS-20220527", "org": null, "category": "PA" }, { "prefix": "185.177.212.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALLPROCESS-20161115", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0a:4680::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 206737, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 206737, "name": "IschiaWifi", "url": "https://www.ischiawifi.com", "peering_policy": "Open", "member_type": "peering", "since": "2020-05-19T08:00:30Z", "ipv6": "2001:7f8:10::20:6737" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS6762 (SEABONE-NET)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 206988, "holder": "ARGOSID Argosid Network S.R.L", "prefixes_v6": [ "2a0a:6d00::/29" ], "trace_only": true, "primary_target_ip": "2a0a:6d00::1", "target_ip": "2a0a:6d00::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.402, 1.481 ], "stars": 0, "raw": "2a00:8642:42::3 1.402 ms 1.481 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.107 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 2.107 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 3.186, 3.309 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 3.186 ms 3.309 ms", "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it", "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:b020::225", "rtts_ms": [ 18.99, 19.343 ], "stars": 0, "raw": "2a03:b020::225 18.990 ms 19.343 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a03:b020:0:421::2", "rtts_ms": [ 19.878, 20.083 ], "stars": 0, "raw": "2a03:b020:0:421::2 19.878 ms 20.083 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.1, "rtt_worst": 2.0, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 2.0, "rtt_worst": 2.0, "stdev": 0.0, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.5, "rtt_best": 3.1, "rtt_worst": 3.9, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it" }, { "hop": 4, "ip": "2a03:b020::225", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.4, "rtt_best": 19.0, "rtt_worst": 19.9, "stdev": 0.3, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 5, "ip": "2a03:b020:0:421::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.1, "rtt_best": 19.8, "rtt_worst": 20.3, "stdev": 0.2, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.374 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.525 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.251 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 3.37 }, { "hop": 4, "ip": "2a03:b020::225", "rtt_ms": 19.428 }, { "hop": 5, "ip": "2a03:b020:0:421::2", "rtt_ms": 20.178 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: 2a00:8642:42::3 1.374ms ", " 1: 2a00:8642:42::3 1.525ms ", " 2: gw.friends.steffann.nl 2.251ms ", " 3: speed-ix.fibertelecom.it 3.370ms ", " 4: 2a03:b020::225 19.428ms asymm 6 ", " 5: 2a03:b020:0:421::2 20.178ms asymm 7 ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 206988, "origin_asname": "ARGOSID - Argosid Network S.R.L, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2620:107:4008:e85::2", "edge_router_ttl": 6, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:35:17Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a0a:6d00::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ARGOSIDNETWORK-20160927", "org": null, "category": "PA" }, { "prefix": "185.169.224.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ARGOSIDNETWORK-20160927", "org": null, "category": "PA" }, { "prefix": "141.98.200.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ARGOSID-BLINK-20190115", "org": null, "category": "PA" }, { "prefix": "154.56.196.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0a:6d00::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 206988, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 206988, "name": "Argosid Network", "url": "http://www.argosidnetwork.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-08-10T17:07:57Z", "ipv6": "2001:7f8:b:100:1d1:a520:6988:86" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 206988, "name": "Argosid Network", "url": "http://www.argosidnetwork.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-08-10T17:07:57Z", "ipv6": "2001:7f8:b:100:1d1:a520:6988:86" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS41327 (FIBERTELECOM-AS)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 207013, "holder": "WIFLY-AS Wifly S.R.L.", "prefixes_v6": [ "2a0b:ffc0::/32" ], "trace_only": true, "primary_target_ip": "2a0b:ffc0::1", "target_ip": "2a0b:ffc0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.341, 1.247 ], "stars": 0, "raw": "2a00:8642:42::3 1.341 ms 1.247 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:e:5e::1", "rtts_ms": [ 5.998, 6.189 ], "stars": 0, "raw": "2001:470:e:5e::1 5.998 ms 6.189 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be1.core3.ams1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:470:e:38::2", "rtts_ms": [ 12.176, 12.101 ], "stars": 0, "raw": "2001:470:e:38::2 12.176 ms 12.101 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core4.fra1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:7f8:b:100:1d1:a520:7013:252", "rtts_ms": [ 19.3, 19.218 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a520:7013:252 19.300 ms 19.218 ms", "asn": null, "asname": "NA", "ptr": "wifly-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.4, "rtt_best": 1.2, "rtt_worst": 1.6, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 2.0, "rtt_worst": 2.2, "stdev": 0.1, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 4, "ip": "2001:470:e:5e::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.9, "rtt_best": 4.7, "rtt_worst": 7.2, "stdev": 0.8, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be1.core3.ams1.he.net" }, { "hop": 5, "ip": "2001:470:e:38::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.0, "rtt_best": 10.3, "rtt_worst": 15.7, "stdev": 1.5, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core4.fra1.he.net" }, { "hop": 9, "ip": "2001:7f8:b:100:1d1:a520:7013:252", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.1, "rtt_best": 18.7, "rtt_worst": 19.6, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": "wifly-v6.mix-it.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.057 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.797 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.515 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.235 }, { "hop": 4, "ip": "be1.core3.ams1.he.net", "rtt_ms": 5.647 }, { "hop": 5, "ip": "be2.core4.fra1.he.net", "rtt_ms": 11.434 }, { "hop": 9, "ip": "wifly-v6.mix-it.net", "rtt_ms": 18.955 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.057ms pmtu 1500", " 1: 2a00:8642:42::3 1.797ms ", " 1: 2a00:8642:42::3 1.515ms ", " 2: gw.friends.steffann.nl 2.235ms ", " 3: no reply", " 4: be1.core3.ams1.he.net 5.647ms ", " 5: be2.core4.fra1.he.net 11.434ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: wifly-v6.mix-it.net 18.955ms asymm 7 ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 207013, "origin_asname": "WIFLY-AS - Wifly S.R.L., IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:b:100:1d1:a520:7013:252", "edge_router_ttl": 9, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:35:58Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0b:ffc0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-WIFLY-20170915", "org": null, "category": "PA" }, { "prefix": "185.168.177.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WIFLY-NET-2", "org": null, "category": "PA" }, { "prefix": "185.168.179.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WIFLY-NET-4", "org": null, "category": "PA" }, { "prefix": "185.168.178.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WIFLY-NET-3", "org": null, "category": "PA" }, { "prefix": "185.168.176.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WIFLY-20160919", "org": null, "category": "PA" }, { "prefix": "185.168.176.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WIFLY-NET-1", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0b:ffc0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 207013, "prefix_len": 32, "maxLength": 40, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 207013, "name": "Wifly srl", "url": "https://www.wi-fly.it", "peering_policy": "Open", "member_type": "peering", "since": "2017-10-18T20:47:22Z", "ipv6": "2001:7f8:b:100:1d1:a520:7013:252" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 207013, "name": "Wifly srl", "url": "https://www.wi-fly.it", "peering_policy": "Open", "member_type": "peering", "since": "2017-10-18T20:47:22Z", "ipv6": "2001:7f8:b:100:1d1:a520:7013:252" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 207013, "name": "Wifly srl", "url": "https://www.wi-fly.it", "peering_policy": "Open", "member_type": "peering", "since": "2023-10-24T06:14:45Z", "ipv6": "2001:7f8:10::20:7013" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 207028, "holder": "SFSC ASSOCIAZIONE DI PROMOZIONE SOCIALE SENZA FILI SENZA CONFINI", "prefixes_v6": [ "2a0a:1301::/32", "2a0a:1300::/32" ], "trace_only": false, "primary_target_ip": "2a0a:1301::1", "target_ip": "2a0a:1301::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a0a:1301::1", "host": "(probe)", "source": "probe", "prefix": "2a0a:1301::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.102, "avg": 20.502, "max": 21.03 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.364, "avg": 20.708, "max": 21.163 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.122, 0.693 ], "stars": 0, "raw": "2a00:8642:42::3 1.122 ms 0.693 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.909 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.909 ms *" }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 1.967, 2.098 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 1.967 ms 2.098 ms" }, { "hop": 4, "ip": "2001:7f8:1::a501:2779:1", "rtts_ms": [ 3.888, 3.835 ], "stars": 0, "raw": "2001:7f8:1::a501:2779:1 3.888 ms 3.835 ms" }, { "hop": 5, "ip": "2001:1418:1::10e2", "rtts_ms": [ 20.601, 20.826 ], "stars": 0, "raw": "2001:1418:1::10e2 20.601 ms 20.826 ms" }, { "hop": 6, "ip": "2a0a:1301::1", "rtts_ms": [ 20.66, 20.346 ], "stars": 0, "raw": "2a0a:1301::1 20.660 ms 20.346 ms" } ], "last_responsive_hop": 6, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.4, "rtt_worst": 1.9, "stdev": 0.1 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.1, "rtt_worst": 3.0, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.0, "rtt_worst": 3.1, "stdev": 0.3 }, { "hop": 4, "ip": "2001:7f8:1::a501:2779:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.9, "rtt_best": 4.4, "rtt_worst": 5.5, "stdev": 0.3 }, { "hop": 5, "ip": "2001:1418:1::10e2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.6, "rtt_best": 21.1, "rtt_worst": 22.0, "stdev": 0.3 }, { "hop": 6, "ip": "2a0a:1301::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.8, "rtt_best": 20.4, "rtt_worst": 21.5, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.348 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.403 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.477 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 2.525 }, { "hop": 4, "ip": "ams-ix.ipv6.itgate.net", "rtt_ms": 5.29 }, { "hop": 5, "ip": "if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net", "rtt_ms": 21.963 }, { "hop": 6, "ip": "2a0a:1301::1", "rtt_ms": 21.598 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: 2a00:8642:42::3 1.348ms ", " 1: 2a00:8642:42::3 1.403ms ", " 2: gw.friends.steffann.nl 2.477ms ", " 3: ccr2-ccr1.dc1.nogalliance.org 2.525ms asymm 2 ", " 4: ams-ix.ipv6.itgate.net 5.290ms asymm 3 ", " 5: if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net 21.963ms ", " 6: 2a0a:1301::1 21.598ms reached", " Resume: pmtu 1500 hops 6 back 6 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.102, "avg": 20.502, "max": 21.03 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.364, "avg": 20.708, "max": 21.163 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.122, 0.693 ], "stars": 0, "raw": "2a00:8642:42::3 1.122 ms 0.693 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.909 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.909 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 1.967, 2.098 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 1.967 ms 2.098 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "ccr2-ccr1.dc1.nogalliance.org", "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:1::a501:2779:1", "rtts_ms": [ 3.888, 3.835 ], "stars": 0, "raw": "2001:7f8:1::a501:2779:1 3.888 ms 3.835 ms", "asn": null, "asname": "NA", "ptr": "ams-ix.ipv6.itgate.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:1418:1::10e2", "rtts_ms": [ 20.601, 20.826 ], "stars": 0, "raw": "2001:1418:1::10e2 20.601 ms 20.826 ms", "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": "if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a0a:1301::1", "rtts_ms": [ 20.66, 20.346 ], "stars": 0, "raw": "2a0a:1301::1 20.660 ms 20.346 ms", "asn": 207028, "asname": "SFSC - ASSOCIAZIONE DI PROMOZIONE SOCIALE SENZA FILI SENZA CONFINI, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 6, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.4, "rtt_worst": 1.9, "stdev": 0.1, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.1, "rtt_worst": 3.0, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.0, "rtt_worst": 3.1, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "ccr2-ccr1.dc1.nogalliance.org" }, { "hop": 4, "ip": "2001:7f8:1::a501:2779:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.9, "rtt_best": 4.4, "rtt_worst": 5.5, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": "ams-ix.ipv6.itgate.net" }, { "hop": 5, "ip": "2001:1418:1::10e2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.6, "rtt_best": 21.1, "rtt_worst": 22.0, "stdev": 0.3, "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": "if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net" }, { "hop": 6, "ip": "2a0a:1301::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.8, "rtt_best": 20.4, "rtt_worst": 21.5, "stdev": 0.3, "asn": 207028, "asname": "SFSC - ASSOCIAZIONE DI PROMOZIONE SOCIALE SENZA FILI SENZA CONFINI, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.348 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.403 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.477 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 2.525 }, { "hop": 4, "ip": "ams-ix.ipv6.itgate.net", "rtt_ms": 5.29 }, { "hop": 5, "ip": "if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net", "rtt_ms": 21.963 }, { "hop": 6, "ip": "2a0a:1301::1", "rtt_ms": 21.598 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: 2a00:8642:42::3 1.348ms ", " 1: 2a00:8642:42::3 1.403ms ", " 2: gw.friends.steffann.nl 2.477ms ", " 3: ccr2-ccr1.dc1.nogalliance.org 2.525ms asymm 2 ", " 4: ams-ix.ipv6.itgate.net 5.290ms asymm 3 ", " 5: if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net 21.963ms ", " 6: 2a0a:1301::1 21.598ms reached", " Resume: pmtu 1500 hops 6 back 6 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 207028, "origin_asname": "SFSC - ASSOCIAZIONE DI PROMOZIONE SOCIALE SENZA FILI SENZA CONFINI, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:1418:8:1::192", "edge_router_ttl": 13, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:46:39Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0a:1301::/32", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "IPv6_user", "org": null, "category": "PA" }, { "prefix": "2a0a:1300::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SFSC-20160919", "org": null, "category": "PA" }, { "prefix": "185.168.96.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Infrastructure", "org": null, "category": "PA" }, { "prefix": "185.168.97.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Infrastructure", "org": null, "category": "PA" }, { "prefix": "185.168.99.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Infrastructure", "org": null, "category": "PA" }, { "prefix": "185.168.98.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Infrastructure", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 2, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a0a:1301::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a0a:1300::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 207029, "holder": "WiMe-AS Wime Srl", "prefixes_v6": [ "2a05:a580::/29", "2a06:ea00::/29" ], "trace_only": true, "primary_target_ip": "2a05:a580::1", "target_ip": "2a05:a580::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.421, 1.663 ], "stars": 0, "raw": "2a00:8642:42::3 1.421 ms 1.663 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.108 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 2.108 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.306, 2.645 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.306 ms 2.645 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 5.301, 5.542 ], "stars": 0, "raw": "2a03:3f40::10:33 5.301 ms 5.542 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a01:4a0:1338:155::1", "rtts_ms": [ 5.328, 5.727 ], "stars": 0, "raw": "2a01:4a0:1338:155::1 5.328 ms 5.727 ms", "asn": 201011, "asname": "CORE-BACKBONE - Core-Backbone GmbH, DE", "ptr": "ae22-404.ams10.core-backbone.com", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a01:4a0:0:2074::3", "rtts_ms": [ 11.165, 11.862 ], "stars": 0, "raw": "2a01:4a0:0:2074::3 11.165 ms 11.862 ms", "asn": 201011, "asname": "CORE-BACKBONE - Core-Backbone GmbH, DE", "ptr": "ae16-2074.fra10.core-backbone.com", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a01:4a0:0:2021::4", "rtts_ms": [ 11.863, 12.883 ], "stars": 0, "raw": "2a01:4a0:0:2021::4 11.863 ms 12.883 ms", "asn": 201011, "asname": "CORE-BACKBONE - Core-Backbone GmbH, DE", "ptr": "ae2-2021.fra20.core-backbone.com", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2001:7f8::702c:0:1", "rtts_ms": [ 21.723, 21.572 ], "stars": 0, "raw": "2001:7f8::702c:0:1 21.723 ms 21.572 ms", "asn": null, "asname": "NA", "ptr": "6te2-2.mivivxmr01.retelit.it", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:1bd0:0:2::5", "rtts_ms": [ 21.479, 21.764 ], "stars": 0, "raw": "2001:1bd0:0:2::5 21.479 ms 21.764 ms", "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2001:1bd0:1:54::2", "rtts_ms": [ 22.047, 21.445 ], "stars": 0, "raw": "2001:1bd0:1:54::2 22.047 ms 21.445 ms", "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.4, "rtt_best": 1.1, "rtt_worst": 1.6, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 2.1, "rtt_worst": 2.5, "stdev": 0.1, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.3, "rtt_worst": 3.3, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.8, "rtt_best": 5.2, "rtt_worst": 6.6, "stdev": 0.5, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2a01:4a0:1338:155::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.6, "rtt_best": 5.1, "rtt_worst": 5.9, "stdev": 0.3, "asn": 201011, "asname": "CORE-BACKBONE - Core-Backbone GmbH, DE", "ptr": "ae22-404.ams10.core-backbone.com" }, { "hop": 6, "ip": "2a01:4a0:0:2074::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.0, "rtt_best": 10.7, "rtt_worst": 11.5, "stdev": 0.2, "asn": 201011, "asname": "CORE-BACKBONE - Core-Backbone GmbH, DE", "ptr": "ae16-2074.fra10.core-backbone.com" }, { "hop": 7, "ip": "2a01:4a0:0:2021::4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.5, "rtt_worst": 11.1, "stdev": 0.2, "asn": 201011, "asname": "CORE-BACKBONE - Core-Backbone GmbH, DE", "ptr": "ae2-2021.fra20.core-backbone.com" }, { "hop": 8, "ip": "2001:7f8::702c:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.2, "rtt_best": 21.6, "rtt_worst": 32.9, "stdev": 3.5, "asn": null, "asname": "NA", "ptr": "6te2-2.mivivxmr01.retelit.it" }, { "hop": 9, "ip": "2001:1bd0:0:2::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.8, "rtt_best": 20.8, "rtt_worst": 23.4, "stdev": 0.8, "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null }, { "hop": 10, "ip": "2001:1bd0:1:54::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.0, "rtt_best": 21.4, "rtt_worst": 23.9, "stdev": 0.7, "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.491 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.273 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.834 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 9.551 }, { "hop": 5, "ip": "ae22-404.ams10.core-backbone.com", "rtt_ms": 5.809 }, { "hop": 6, "ip": "ae16-2074.fra10.core-backbone.com", "rtt_ms": 10.7 }, { "hop": 7, "ip": "ae2-2021.fra20.core-backbone.com", "rtt_ms": 10.533 }, { "hop": 8, "ip": "6te2-2.mivivxmr01.retelit.it", "rtt_ms": 21.655 }, { "hop": 9, "ip": "2001:1bd0:0:2::5", "rtt_ms": 21.359 }, { "hop": 10, "ip": "???", "rtt_ms": 22.342 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: 2a00:8642:42::3 1.491ms ", " 1: 2a00:8642:42::3 1.273ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 2.834ms ", " 4: 2a03:3f40::10:33 9.551ms ", " 5: ae22-404.ams10.core-backbone.com 5.809ms ", " 6: ae16-2074.fra10.core-backbone.com 10.700ms ", " 7: ae2-2021.fra20.core-backbone.com 10.533ms ", " 8: 6te2-2.mivivxmr01.retelit.it 21.655ms asymm 7 ", " 9: 2001:1bd0:0:2::5 21.359ms asymm 8 ", "10: ??? 22.342ms asymm 9 ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 207029, "origin_asname": "WiMe-AS - Wime Srl, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:1bd0:1:54::2", "edge_router_ttl": 10, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:33:35Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a05:a580::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-WIME-20150116", "org": null, "category": "PA" }, { "prefix": "2a06:ea00::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-WIME-20160111", "org": null, "category": "PA" }, { "prefix": "185.210.112.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WIME-20170627", "org": null, "category": "PA" }, { "prefix": "185.85.24.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WIME-20150121", "org": null, "category": "PA" }, { "prefix": "185.134.10.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "CUSTOMER4", "org": null, "category": "PA" }, { "prefix": "213.226.104.0/23", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-WIME-20181205", "org": null, "category": "PA" }, { "prefix": "185.134.8.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "CUSTOMER3", "org": null, "category": "PA" }, { "prefix": "185.85.26.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "CUSTOMER2", "org": null, "category": "PA" }, { "prefix": "213.226.106.0/23", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-WIME-20181205", "org": null, "category": "PA" }, { "prefix": "185.85.24.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WIME-20150121", "org": null, "category": "PA" }, { "prefix": "185.210.112.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "Net-1", "org": null, "category": "PA" }, { "prefix": "213.226.104.0/22", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-WIME-20181205", "org": null, "category": "PA" }, { "prefix": "185.210.114.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "Net-2", "org": null, "category": "PA" }, { "prefix": "185.134.8.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WIME-20160111", "org": null, "category": "PA" }, { "prefix": "185.85.20.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Datacast-WiMe", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a05:a580::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 207029, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a06:ea00::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 207029, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 207029, "name": "Wime", "url": "https://www.wime.it", "peering_policy": "Open", "member_type": "peering", "since": "2023-10-06T12:59:12Z", "ipv6": "2001:7f8:b:100:1d1:a520:7029:188" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 207029, "name": "Wime", "url": "https://www.wime.it", "peering_policy": "Open", "member_type": "peering", "since": "2023-10-06T12:59:12Z", "ipv6": "2001:7f8:b:100:1d1:a520:7029:188" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS28716 (RETELIT-AS)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 207042, "holder": "Siav-S-p-A Siav S.p.A.", "prefixes_v6": [ "2001:67c:790::/48" ], "trace_only": true, "primary_target_ip": "2001:67c:790::1", "target_ip": "2001:67c:790::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.125, 1.07 ], "stars": 0, "raw": "2a00:8642:42::3 1.125 ms 1.070 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.869, 2.353 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.869 ms 2.353 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 5.046, 5.892 ], "stars": 0, "raw": "2a03:3f40::10:33 5.046 ms 5.892 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "rtts_ms": [ 21.665 ], "stars": 1, "raw": "* 2001:7f8:1::a501:2874:1 21.665 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:b00:1:1:3::131", "rtts_ms": [ 20.923, 20.842 ], "stars": 0, "raw": "2001:b00:1:1:3::131 20.923 ms 20.842 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:b00:7fff:fc1b::ebc9:1", "rtts_ms": [ 25.768, 25.987 ], "stars": 0, "raw": "2001:b00:7fff:fc1b::ebc9:1 25.768 ms 25.987 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2001:b00:7fff:fc1b:93:32:21:13", "rtts_ms": [ 36.111, 25.756 ], "stars": 0, "raw": "2001:b00:7fff:fc1b:93:32:21:13 36.111 ms 25.756 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:b01:1800::111", "rtts_ms": [ 25.635, 26.711 ], "stars": 0, "raw": "2001:b01:1800::111 25.635 ms 26.711 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.1, "rtt_worst": 2.2, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.7, "rtt_worst": 2.4, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.6, "rtt_best": 2.8, "rtt_worst": 8.2, "stdev": 1.6, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.8, "rtt_best": 4.0, "rtt_worst": 5.2, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.8, "rtt_best": 21.0, "rtt_worst": 23.1, "stdev": 0.6, "asn": null, "asname": "NA", "ptr": null }, { "hop": 6, "ip": "2001:b00:1:1:3::131", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.8, "rtt_best": 20.3, "rtt_worst": 21.2, "stdev": 0.3, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 7, "ip": "2001:b00:7fff:fc1b::ebc9:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.4, "rtt_best": 25.8, "rtt_worst": 26.9, "stdev": 0.3, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 8, "ip": "2001:b00:7fff:fc1b:93:32:21:13", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.5, "rtt_best": 25.2, "rtt_worst": 26.3, "stdev": 0.3, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 9, "ip": "2001:b01:1800::111", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.3, "rtt_best": 26.0, "rtt_worst": 26.6, "stdev": 0.2, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.26 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.883 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.746 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 5.957 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "rtt_ms": 21.497 }, { "hop": 6, "ip": "2001:b00:1:1:3::131", "rtt_ms": 20.822 }, { "hop": 7, "ip": "2001:b00:7fff:fc1b::ebc9:1", "rtt_ms": 26.558 }, { "hop": 8, "ip": "2001:b00:7fff:fc1b:93:32:21:13", "rtt_ms": 25.385 }, { "hop": 9, "ip": "2001:b01:1800::111", "rtt_ms": 26.022 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: 2a00:8642:42::3 1.260ms ", " 1: 2a00:8642:42::3 1.883ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 2.746ms ", " 4: 2a03:3f40::10:33 5.957ms ", " 5: 2001:7f8:1::a501:2874:1 21.497ms ", " 6: 2001:b00:1:1:3::131 20.822ms ", " 7: 2001:b00:7fff:fc1b::ebc9:1 26.558ms asymm 9 ", " 8: 2001:b00:7fff:fc1b:93:32:21:13 25.385ms ", " 9: 2001:b01:1800::111 26.022ms ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 207042, "origin_asname": "Siav-S-p-A - Siav S.p.A., IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:b01:1800::111", "edge_router_ttl": 9, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:28:31Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2001:67c:790::/48", "family": "v6", "status": "ASSIGNED PI", "netname": "IT-SIAV", "org": null, "category": "PI" }, { "prefix": "185.167.246.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SiavNet02", "org": null, "category": "PA" }, { "prefix": "185.167.247.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SiavNet02", "org": null, "category": "PA" }, { "prefix": "185.167.244.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SiavNet01", "org": null, "category": "PA" }, { "prefix": "185.167.245.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SiavNet01", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2001:67c:790::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS12874 (FASTWEB)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 207054, "holder": "FLYNET-IT FLYNET SRL", "prefixes_v6": [ "2a0b:1a00::/29", "2a0e:2680::/29" ], "trace_only": false, "primary_target_ip": "2a0b:1a00::1", "target_ip": "2a0b:1a00::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a0b:1a00::1", "host": "(probe)", "source": "probe", "prefix": "2a0b:1a00::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 23.178, "avg": 23.384, "max": 23.797 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.945, "avg": 23.288, "max": 23.82 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.604, 1.384 ], "stars": 0, "raw": "2a00:8642:42::3 1.604 ms 1.384 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.737 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.737 ms *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:e:5e::1", "rtts_ms": [ 6.19, 5.955 ], "stars": 0, "raw": "2001:470:e:5e::1 6.190 ms 5.955 ms" }, { "hop": 5, "ip": "2001:470:e:38::2", "rtts_ms": [ 11.974, 11.872 ], "stars": 0, "raw": "2001:470:e:38::2 11.974 ms 11.872 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:7f8:5f:ffff::73", "rtts_ms": [ 22.741, 23.408 ], "stars": 0, "raw": "2001:7f8:5f:ffff::73 22.741 ms 23.408 ms" }, { "hop": 10, "ip": "2a0b:1a00:10:1", "rtts_ms": [ 23.314, 22.433 ], "stars": 0, "raw": "2a0b:1a00:10:1:: 23.314 ms 22.433 ms" }, { "hop": 11, "ip": "2a0b:1a00::1", "rtts_ms": [ 23.041, 23.629 ], "stars": 0, "raw": "2a0b:1a00::1 23.041 ms 23.629 ms" } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.4, "rtt_worst": 2.1, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.2, "rtt_worst": 2.8, "stdev": 0.3 }, { "hop": 4, "ip": "2001:470:e:5e::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.0, "rtt_best": 4.7, "rtt_worst": 7.3, "stdev": 1.0 }, { "hop": 5, "ip": "2001:470:e:38::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.3, "rtt_best": 10.0, "rtt_worst": 12.4, "stdev": 0.8 }, { "hop": 9, "ip": "2001:7f8:23:ffff::178", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.7, "rtt_best": 22.4, "rtt_worst": 23.1, "stdev": 0.2 }, { "hop": 10, "ip": "2a0b:1a00:10:1::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.7, "rtt_best": 22.3, "rtt_worst": 23.0, "stdev": 0.3 }, { "hop": 11, "ip": "2a0b:1a00::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.7, "rtt_best": 23.5, "rtt_worst": 23.9, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.534 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.157 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 1.67 }, { "hop": 4, "ip": "be1.core3.ams1.he.net", "rtt_ms": 4.4 }, { "hop": 5, "ip": "be2.core4.fra1.he.net", "rtt_ms": 10.222 }, { "hop": 9, "ip": "2001:7f8:5f:ffff::73", "rtt_ms": 22.312 }, { "hop": 10, "ip": "2a0b:1a00:5:2::1", "rtt_ms": 21.336 }, { "hop": 11, "ip": "2a0b:1a00::1", "rtt_ms": 23.905 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: 2a00:8642:42::3 1.534ms ", " 1: 2a00:8642:42::3 1.157ms ", " 2: gw.friends.steffann.nl 1.670ms ", " 3: no reply", " 4: be1.core3.ams1.he.net 4.400ms ", " 5: be2.core4.fra1.he.net 10.222ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: 2001:7f8:5f:ffff::73 22.312ms ", "10: 2a0b:1a00:5:2::1 21.336ms asymm 9 ", "11: 2a0b:1a00::1 23.905ms reached", " Resume: pmtu 1500 hops 11 back 11 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 23.178, "avg": 23.384, "max": 23.797 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.945, "avg": 23.288, "max": 23.82 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.604, 1.384 ], "stars": 0, "raw": "2a00:8642:42::3 1.604 ms 1.384 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.737 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.737 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:e:5e::1", "rtts_ms": [ 6.19, 5.955 ], "stars": 0, "raw": "2001:470:e:5e::1 6.190 ms 5.955 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be1.core3.ams1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:470:e:38::2", "rtts_ms": [ 11.974, 11.872 ], "stars": 0, "raw": "2001:470:e:38::2 11.974 ms 11.872 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core4.fra1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:7f8:5f:ffff::73", "rtts_ms": [ 22.741, 23.408 ], "stars": 0, "raw": "2001:7f8:5f:ffff::73 22.741 ms 23.408 ms", "asn": null, "asname": "NA", "ptr": null, "ixp": "vsix", "ixp_member_asn": null, "ixp_member_name": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": "2a0b:1a00:10:1", "rtts_ms": [ 23.314, 22.433 ], "stars": 0, "raw": "2a0b:1a00:10:1:: 23.314 ms 22.433 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": "2a0b:1a00::1", "rtts_ms": [ 23.041, 23.629 ], "stars": 0, "raw": "2a0b:1a00::1 23.041 ms 23.629 ms", "asn": 207054, "asname": "FLYNET-IT - FLYNET SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.4, "rtt_worst": 2.1, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.2, "rtt_worst": 2.8, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 4, "ip": "2001:470:e:5e::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.0, "rtt_best": 4.7, "rtt_worst": 7.3, "stdev": 1.0, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be1.core3.ams1.he.net" }, { "hop": 5, "ip": "2001:470:e:38::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.3, "rtt_best": 10.0, "rtt_worst": 12.4, "stdev": 0.8, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core4.fra1.he.net" }, { "hop": 9, "ip": "2001:7f8:23:ffff::178", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.7, "rtt_best": 22.4, "rtt_worst": 23.1, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "dbnetwork.topix.it" }, { "hop": 10, "ip": "2a0b:1a00:10:1::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.7, "rtt_best": 22.3, "rtt_worst": 23.0, "stdev": 0.3, "asn": 207054, "asname": "FLYNET-IT - FLYNET SRL, IT", "ptr": null }, { "hop": 11, "ip": "2a0b:1a00::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.7, "rtt_best": 23.5, "rtt_worst": 23.9, "stdev": 0.2, "asn": 207054, "asname": "FLYNET-IT - FLYNET SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.534 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.157 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 1.67 }, { "hop": 4, "ip": "be1.core3.ams1.he.net", "rtt_ms": 4.4 }, { "hop": 5, "ip": "be2.core4.fra1.he.net", "rtt_ms": 10.222 }, { "hop": 9, "ip": "2001:7f8:5f:ffff::73", "rtt_ms": 22.312 }, { "hop": 10, "ip": "2a0b:1a00:5:2::1", "rtt_ms": 21.336 }, { "hop": 11, "ip": "2a0b:1a00::1", "rtt_ms": 23.905 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: 2a00:8642:42::3 1.534ms ", " 1: 2a00:8642:42::3 1.157ms ", " 2: gw.friends.steffann.nl 1.670ms ", " 3: no reply", " 4: be1.core3.ams1.he.net 4.400ms ", " 5: be2.core4.fra1.he.net 10.222ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: 2001:7f8:5f:ffff::73 22.312ms ", "10: 2a0b:1a00:5:2::1 21.336ms asymm 9 ", "11: 2a0b:1a00::1 23.905ms reached", " Resume: pmtu 1500 hops 11 back 11 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 207054, "origin_asname": "FLYNET-IT - FLYNET SRL, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:46:53Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "honored", "reason": null, "size_before": 1428, "size_after": 1208 }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" }, "dns-tcp": { "result": "honored", "method": "dns-tcp", "max_before": 1428, "max_after": 1208 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a0b:1a00::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-DBNETWORK-20160908", "org": null, "category": "PA" }, { "prefix": "2a0e:2680::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-DBNETWORK-20190510", "org": null, "category": "PA" }, { "prefix": "194.58.24.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DBNETWORK-19940613", "org": null, "category": "PA" }, { "prefix": "185.231.192.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DBNETWORK-20171113", "org": null, "category": "PA" }, { "prefix": "45.10.12.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DBNETWORK-20190423", "org": null, "category": "PA" }, { "prefix": "185.167.112.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DBNETWORK-20160912", "org": null, "category": "PA" }, { "prefix": "145.11.24.0/21", "family": "v4", "status": "LEGACY", "netname": "FLYNET", "org": null, "category": "PI" }, { "prefix": "45.15.92.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DBNETWORK-20190510", "org": null, "category": "PA" }, { "prefix": "66.81.144.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DBNETWORK-20120213", "org": "FlyNet.it", "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a0b:1a00::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 207054, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a0e:2680::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 207054, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 207054, "name": "FlyNet.it", "url": "https://www.flynet.it", "peering_policy": "Open", "member_type": "peering", "since": "2022-12-22T22:46:59Z", "ipv6": "2001:7f8:b:100:1d1:a520:7054:176" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 207054, "name": "FlyNet.it", "url": "https://www.flynet.it", "peering_policy": "Open", "member_type": "peering", "since": "2022-12-22T22:46:59Z", "ipv6": "2001:7f8:b:100:1d1:a520:7054:176" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 207054, "name": "DB_NETWORK", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::178" }, "sessions": [ { "rs": "rs1", "handle": "DB_NETWORK_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::178", "state_changed": "", "location": "", "description": "DB_NETWORK", "routes_received": 4 }, { "rs": "rs2", "handle": "DB_NETWORK_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::178", "state_changed": "", "location": "", "description": "DB_NETWORK", "routes_received": 4 } ], "prefixes": [ "2a0b:1a00::/29", "2a0e:2680::/29", "2a11:d2c0::/29", "2a14:7581:9f20::/44" ], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 207054, "name": "FlyNet.it", "url": "https://www.flynet.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-12-05T00:03:19Z", "ipv6": "2001:7f8:5f:ffff::73" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "pcix", "ixp_display_name": "PCIX (Piacenza)", "fabric_asn": null, "is_member": true, "member": { "asn": 207054, "name": "FlyNet.it", "url": "https://www.flynet.it", "peering_policy": "Open", "member_type": "peering", "since": "2023-05-08T18:41:12Z", "ipv6": "2001:7f8:b9::31:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 207132, "holder": "BALOCCO Balocco s.p.a. Industria Dolciaria", "prefixes_v6": [ "2a05:7a00::/29" ], "trace_only": true, "primary_target_ip": "2a05:7a00::1", "target_ip": "2a05:7a00::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.466, 1.106 ], "stars": 0, "raw": "2a00:8642:42::3 1.466 ms 1.106 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.18 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.180 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.49, 2.981 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.490 ms 2.981 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.85, 2.685 ], "stars": 0, "raw": "2a03:3f40::10:41 2.850 ms 2.685 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 60.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 80.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2001:550:0:1000::9a36:482a", "rtts_ms": [ 11.709, 25.894 ], "stars": 0, "raw": "2001:550:0:1000::9a36:482a 11.709 ms 25.894 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2950.ccr42.fra05.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3ed9", "rtts_ms": [ 25.355, 24.843 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3ed9 25.355 ms 24.843 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5892.ccr92.mil02.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2001:550:0:1000::9a36:3e91", "rtts_ms": [ 25.294, 25.665 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3e91 25.294 ms 25.665 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be4689.agr61.mil02.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": "2001:550:0:1000::9a36:4e52", "rtts_ms": [ 28.732, 28.937 ], "stars": 0, "raw": "2001:550:0:1000::9a36:4e52 28.732 ms 28.937 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3601.rcr61.trn01.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 11, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.4, "rtt_best": 1.2, "rtt_worst": 1.6, "stdev": 0.1, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.9, "rtt_worst": 2.5, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.7, "rtt_best": 2.4, "rtt_worst": 3.1, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.6, "rtt_best": 2.0, "rtt_worst": 11.9, "stdev": 2.9, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.8, "rtt_worst": 4.4, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 6, "ip": "2001:550:0:1000::9a36:27b9", "loss_pct": 80.0, "sent": 10, "rtt_avg": 6.0, "rtt_best": 5.7, "rtt_worst": 6.2, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3458.ccr42.ams03.atlas.cogentco.com" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:482a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.5, "rtt_best": 11.3, "rtt_worst": 11.7, "stdev": 0.1, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2950.ccr42.fra05.atlas.cogentco.com" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3ed9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.3, "rtt_best": 24.9, "rtt_worst": 25.6, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5892.ccr92.mil02.atlas.cogentco.com" }, { "hop": 10, "ip": "2001:550:0:1000::9a36:4d3a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.7, "rtt_best": 25.3, "rtt_worst": 26.2, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3336.agr61.mil02.atlas.cogentco.com" }, { "hop": 11, "ip": "2001:550:0:1000::8275:222", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.1, "rtt_best": 27.5, "rtt_worst": 29.3, "stdev": 0.5, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3577.rcr61.trn01.atlas.cogentco.com" }, { "hop": 12, "ip": "2001:978:2:ca::4:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.8, "rtt_best": 25.2, "rtt_worst": 26.1, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.043 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.798 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.352 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.304 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.814 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.653 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "rtt_ms": 4.221 }, { "hop": 7, "ip": "be2950.ccr42.fra05.atlas.cogentco.com", "rtt_ms": 11.273 }, { "hop": 9, "ip": "port-channel5892.ccr92.mil02.atlas.cogentco.com", "rtt_ms": 25.191 }, { "hop": 10, "ip": "be3336.agr61.mil02.atlas.cogentco.com", "rtt_ms": 25.069 }, { "hop": 11, "ip": "be3577.rcr61.trn01.atlas.cogentco.com", "rtt_ms": 27.94 }, { "hop": 17, "ip": "2001:978:2:ca::4:3", "rtt_ms": 25.651 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.043ms pmtu 1500", " 1: 2a00:8642:42::3 1.798ms ", " 1: 2a00:8642:42::3 1.352ms ", " 2: gw.friends.steffann.nl 2.304ms ", " 3: 2a00:1ca8:1::194 2.814ms ", " 4: 2a03:3f40::10:41 2.653ms ", " 5: 2001:978:2:40::3:1 4.221ms ", " 6: no reply", " 7: be2950.ccr42.fra05.atlas.cogentco.com 11.273ms ", " 8: no reply", " 9: port-channel5892.ccr92.mil02.atlas.cogentco.com 25.191ms ", "10: be3336.agr61.mil02.atlas.cogentco.com 25.069ms ", "11: be3577.rcr61.trn01.atlas.cogentco.com 27.940ms ", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: 2001:978:2:ca::4:3 25.651ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 207132, "origin_asname": "BALOCCO - Balocco s.p.a. Industria Dolciaria, IT", "rate_limited_hops": [ 5, 6 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:978:2:ca::4:3", "edge_router_ttl": 12, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:33:20Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a05:7a00::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-BALOCCO-20260106", "org": null, "category": "PA" }, { "prefix": "185.190.136.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-BALOCCO-20170217", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a05:7a00::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 207132, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS174 (COGENT-174)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 207146, "holder": "netikom-as Netikom SRL", "prefixes_v6": [ "2a0d:2c40::/29" ], "trace_only": true, "primary_target_ip": "2a0d:2c40::1", "target_ip": "2a0d:2c40::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.921, 0.923 ], "stars": 0, "raw": "2a00:8642:42::3 0.921 ms 0.923 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.924 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.924 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 3.042 ], "stars": 1, "raw": "* 2a00:1ca8:1::194 3.042 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 5.454, 4.619 ], "stars": 0, "raw": "2a03:3f40::10:33 5.454 ms 4.619 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a", "rtts_ms": [ 4.457, 4.307 ], "stars": 0, "raw": "2a02:2d8:1:a001:232a:: 4.457 ms 4.307 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2a02:2d8::57f5:e07f", "rtts_ms": [ 18.591, 18.757 ], "stars": 0, "raw": "2a02:2d8::57f5:e07f 18.591 ms 18.757 ms", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "RT.DT4.MIL.IT.retn.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a02:2d8:4:801:232a::1", "rtts_ms": [ 18.966, 19.021 ], "stars": 0, "raw": "2a02:2d8:4:801:232a::1 18.966 ms 19.021 ms", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "GW-Netikom.retn.net", "mtr_loss_pct": 90.0 }, { "hop": 8, "ip": "2a02:2d8:4:801:232a", "rtts_ms": [ 19.509, 19.692 ], "stars": 0, "raw": "2a02:2d8:4:801:232a:: 19.509 ms 19.692 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": "2a02:2d8:4:801:232a::1", "rtts_ms": [ 19.528, 19.546 ], "stars": 0, "raw": "2a02:2d8:4:801:232a::1 19.528 ms 19.546 ms", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "GW-Netikom.retn.net", "mtr_loss_pct": 90.0 }, { "hop": 10, "ip": "2a02:2d8:4:801:232a", "rtts_ms": [ 19.427, 20.166 ], "stars": 0, "raw": "2a02:2d8:4:801:232a:: 19.427 ms 20.166 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": "2a02:2d8:4:801:232a::1", "rtts_ms": [ 19.987, 19.226 ], "stars": 0, "raw": "2a02:2d8:4:801:232a::1 19.987 ms 19.226 ms", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "GW-Netikom.retn.net", "mtr_loss_pct": 90.0 }, { "hop": 12, "ip": "2a02:2d8:4:801:232a", "rtts_ms": [ 49.248, 20.35 ], "stars": 0, "raw": "2a02:2d8:4:801:232a:: 49.248 ms 20.350 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 13, "ip": "2a02:2d8:4:801:232a::1", "rtts_ms": [ 20.027 ], "stars": 1, "raw": "* 2a02:2d8:4:801:232a::1 20.027 ms", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "GW-Netikom.retn.net", "mtr_loss_pct": 90.0 }, { "hop": 14, "ip": "2a02:2d8:4:801:232a", "rtts_ms": [ 19.952, 19.694 ], "stars": 0, "raw": "2a02:2d8:4:801:232a:: 19.952 ms 19.694 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 15, "ip": "2a02:2d8:4:801:232a::1", "rtts_ms": [ 19.683 ], "stars": 1, "raw": "2a02:2d8:4:801:232a::1 19.683 ms *", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "GW-Netikom.retn.net", "mtr_loss_pct": 90.0 }, { "hop": 16, "ip": "2a02:2d8:4:801:232a", "rtts_ms": [ 47.768, 19.954 ], "stars": 0, "raw": "2a02:2d8:4:801:232a:: 47.768 ms 19.954 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 17, "ip": "2a02:2d8:4:801:232a::1", "rtts_ms": [ 19.949, 19.747 ], "stars": 0, "raw": "2a02:2d8:4:801:232a::1 19.949 ms 19.747 ms", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "GW-Netikom.retn.net", "mtr_loss_pct": 90.0 }, { "hop": 18, "ip": "2a02:2d8:4:801:232a", "rtts_ms": [ 20.576, 20.14 ], "stars": 0, "raw": "2a02:2d8:4:801:232a:: 20.576 ms 20.140 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 19, "ip": "2a02:2d8:4:801:232a::1", "rtts_ms": [ 19.488 ], "stars": 1, "raw": "* 2a02:2d8:4:801:232a::1 19.488 ms", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "GW-Netikom.retn.net", "mtr_loss_pct": 90.0 }, { "hop": 20, "ip": "2a02:2d8:4:801:232a", "rtts_ms": [ 20.514, 19.912 ], "stars": 0, "raw": "2a02:2d8:4:801:232a:: 20.514 ms 19.912 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 21, "ip": "2a02:2d8:4:801:232a::1", "rtts_ms": [ 19.835 ], "stars": 1, "raw": "2a02:2d8:4:801:232a::1 19.835 ms *", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "GW-Netikom.retn.net", "mtr_loss_pct": 90.0 }, { "hop": 22, "ip": "2a02:2d8:4:801:232a", "rtts_ms": [ 20.66, 20.102 ], "stars": 0, "raw": "2a02:2d8:4:801:232a:: 20.660 ms 20.102 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 23, "ip": "2a02:2d8:4:801:232a::1", "rtts_ms": [ 19.353, 19.363 ], "stars": 0, "raw": "2a02:2d8:4:801:232a::1 19.353 ms 19.363 ms", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "GW-Netikom.retn.net", "mtr_loss_pct": 90.0 }, { "hop": 24, "ip": "2a02:2d8:4:801:232a", "rtts_ms": [ 20.769, 26.064 ], "stars": 0, "raw": "2a02:2d8:4:801:232a:: 20.769 ms 26.064 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true } ], "last_responsive_hop": 24, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.2, "rtt_worst": 2.4, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.3, "rtt_worst": 5.4, "stdev": 1.1, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.6, "rtt_worst": 3.3, "stdev": 0.2, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.8, "rtt_best": 5.4, "rtt_worst": 6.1, "stdev": 0.2, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.6, "rtt_best": 4.0, "rtt_worst": 5.1, "stdev": 0.3, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "ae1-499.RT.SRV.DRO.NL.retn.net" }, { "hop": 6, "ip": "2a02:2d8::57f5:e07f", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.1, "rtt_best": 18.6, "rtt_worst": 19.3, "stdev": 0.2, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "RT.DT4.MIL.IT.retn.net" }, { "hop": 7, "ip": "2a02:2d8:4:801:232a::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 19.1, "rtt_best": 18.6, "rtt_worst": 19.6, "stdev": 0.3, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "GW-Netikom.retn.net" }, { "hop": 8, "ip": "2a02:2d8:4:801:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.7, "rtt_best": 19.2, "rtt_worst": 20.1, "stdev": 0.3, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "ae0-1405.RT.DT4.MIL.IT.retn.net" }, { "hop": 9, "ip": "2a02:2d8:4:801:232a::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 19.2, "rtt_best": 18.9, "rtt_worst": 19.5, "stdev": 0.2, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "GW-Netikom.retn.net" }, { "hop": 10, "ip": "2a02:2d8:4:801:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.0, "rtt_best": 19.6, "rtt_worst": 37.1, "stdev": 5.5, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "ae0-1405.RT.DT4.MIL.IT.retn.net" }, { "hop": 12, "ip": "2a02:2d8:4:801:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.9, "rtt_best": 19.5, "rtt_worst": 29.4, "stdev": 3.0, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "ae0-1405.RT.DT4.MIL.IT.retn.net" }, { "hop": 14, "ip": "2a02:2d8:4:801:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.3, "rtt_best": 19.6, "rtt_worst": 33.7, "stdev": 4.4, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "ae0-1405.RT.DT4.MIL.IT.retn.net" }, { "hop": 16, "ip": "2a02:2d8:4:801:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.9, "rtt_best": 19.6, "rtt_worst": 49.0, "stdev": 9.2, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "ae0-1405.RT.DT4.MIL.IT.retn.net" }, { "hop": 17, "ip": "2a02:2d8:4:801:232a::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 19.7, "rtt_best": 19.7, "rtt_worst": 19.7, "stdev": 0.0, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "GW-Netikom.retn.net" }, { "hop": 18, "ip": "2a02:2d8:4:801:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.9, "rtt_best": 19.2, "rtt_worst": 20.5, "stdev": 0.4, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "ae0-1405.RT.DT4.MIL.IT.retn.net" }, { "hop": 20, "ip": "2a02:2d8:4:801:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.0, "rtt_best": 19.6, "rtt_worst": 20.5, "stdev": 0.3, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "ae0-1405.RT.DT4.MIL.IT.retn.net" }, { "hop": 22, "ip": "2a02:2d8:4:801:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.3, "rtt_best": 19.8, "rtt_worst": 21.5, "stdev": 0.5, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "ae0-1405.RT.DT4.MIL.IT.retn.net" }, { "hop": 24, "ip": "2a02:2d8:4:801:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.0, "rtt_best": 19.9, "rtt_worst": 28.6, "stdev": 2.7, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "ae0-1405.RT.DT4.MIL.IT.retn.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.038 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.314 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.251 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.029 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.152 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 5.465 }, { "hop": 5, "ip": "ae1-499.RT.SRV.DRO.NL.retn.net", "rtt_ms": 4.272 }, { "hop": 6, "ip": "RT.DT4.MIL.IT.retn.net", "rtt_ms": 19.162 }, { "hop": 7, "ip": "GW-Netikom.retn.net", "rtt_ms": 19.539 }, { "hop": 8, "ip": "ae0-1405.RT.DT4.MIL.IT.retn.net", "rtt_ms": 20.132 }, { "hop": 9, "ip": "GW-Netikom.retn.net", "rtt_ms": 20.124 }, { "hop": 10, "ip": "ae0-1405.RT.DT4.MIL.IT.retn.net", "rtt_ms": 20.332 }, { "hop": 11, "ip": "GW-Netikom.retn.net", "rtt_ms": 19.084 }, { "hop": 12, "ip": "ae0-1405.RT.DT4.MIL.IT.retn.net", "rtt_ms": 21.184 }, { "hop": 13, "ip": "GW-Netikom.retn.net", "rtt_ms": 19.87 }, { "hop": 14, "ip": "ae0-1405.RT.DT4.MIL.IT.retn.net", "rtt_ms": 19.829 }, { "hop": 15, "ip": "GW-Netikom.retn.net", "rtt_ms": 19.454 }, { "hop": 16, "ip": "ae0-1405.RT.DT4.MIL.IT.retn.net", "rtt_ms": 20.549 }, { "hop": 17, "ip": "GW-Netikom.retn.net", "rtt_ms": 19.859 }, { "hop": 18, "ip": "ae0-1405.RT.DT4.MIL.IT.retn.net", "rtt_ms": 20.112 }, { "hop": 19, "ip": "GW-Netikom.retn.net", "rtt_ms": 20.254 }, { "hop": 20, "ip": "ae0-1405.RT.DT4.MIL.IT.retn.net", "rtt_ms": 20.26 }, { "hop": 21, "ip": "GW-Netikom.retn.net", "rtt_ms": 20.442 }, { "hop": 22, "ip": "ae0-1405.RT.DT4.MIL.IT.retn.net", "rtt_ms": 20.601 }, { "hop": 23, "ip": "GW-Netikom.retn.net", "rtt_ms": 20.124 }, { "hop": 24, "ip": "ae0-1405.RT.DT4.MIL.IT.retn.net", "rtt_ms": 20.816 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.038ms pmtu 1500", " 1: 2a00:8642:42::3 1.314ms ", " 1: 2a00:8642:42::3 1.251ms ", " 2: gw.friends.steffann.nl 2.029ms ", " 3: 2a00:1ca8:1::194 3.152ms ", " 4: 2a03:3f40::10:33 5.465ms ", " 5: ae1-499.RT.SRV.DRO.NL.retn.net 4.272ms ", " 6: RT.DT4.MIL.IT.retn.net 19.162ms ", " 7: GW-Netikom.retn.net 19.539ms ", " 8: ae0-1405.RT.DT4.MIL.IT.retn.net 20.132ms asymm 6 ", " 9: GW-Netikom.retn.net 20.124ms asymm 7 ", "10: ae0-1405.RT.DT4.MIL.IT.retn.net 20.332ms asymm 6 ", "11: GW-Netikom.retn.net 19.084ms asymm 7 ", "12: ae0-1405.RT.DT4.MIL.IT.retn.net 21.184ms asymm 6 ", "13: GW-Netikom.retn.net 19.870ms asymm 7 ", "14: ae0-1405.RT.DT4.MIL.IT.retn.net 19.829ms asymm 6 ", "15: GW-Netikom.retn.net 19.454ms asymm 7 ", "16: ae0-1405.RT.DT4.MIL.IT.retn.net 20.549ms asymm 6 ", "17: GW-Netikom.retn.net 19.859ms asymm 7 ", "18: ae0-1405.RT.DT4.MIL.IT.retn.net 20.112ms asymm 6 ", "19: GW-Netikom.retn.net 20.254ms asymm 7 ", "20: ae0-1405.RT.DT4.MIL.IT.retn.net 20.260ms asymm 6 ", "21: GW-Netikom.retn.net 20.442ms asymm 7 ", "22: ae0-1405.RT.DT4.MIL.IT.retn.net 20.601ms asymm 6 ", "23: GW-Netikom.retn.net 20.124ms asymm 7 ", "24: ae0-1405.RT.DT4.MIL.IT.retn.net 20.816ms asymm 6 ", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 113] No route to host" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 113] No route to host" } ], "origin_asn": 207146, "origin_asname": "netikom-as - Netikom SRL, IT", "rate_limited_hops": [ 7, 9, 17 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a02:2d8:4:801:232a::", "edge_router_ttl": 24, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:36:31Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 113] No route to host", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 113] No route to host" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0d:2c40::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-NETIKOM-20180821", "org": null, "category": "PA" }, { "prefix": "81.161.232.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETIKOM-20180821", "org": null, "category": "PA" }, { "prefix": "81.161.235.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "STATIC-CUSTOMER-MI", "org": "STATIC BUSINESS CUSTOMER REGION MI", "category": "PA" }, { "prefix": "162.33.208.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETIKOM-19920720", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0d:2c40::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 207146, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 207227, "holder": "ASN-boot Bootstrap srl", "prefixes_v6": [ "2a13:1f40::/29", "2a05:48c0::/29" ], "trace_only": false, "primary_target_ip": "2a05:48c0::1", "target_ip": "2a05:48c0::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a05:48c0::1", "host": "(probe)", "source": "probe", "prefix": "2a05:48c0::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.446, "avg": 26.789, "max": 26.958 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.004, "avg": 27.201, "max": 27.412 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.229, 1.599 ], "stars": 0, "raw": "2a00:8642:42::3 1.229 ms 1.599 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.573 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 2.573 ms" }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 3.399, 3.35 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 3.399 ms 3.350 ms" }, { "hop": 4, "ip": "2a03:b020::254", "rtts_ms": [ 32.298, 26.892 ], "stars": 0, "raw": "2a03:b020::254 32.298 ms 26.892 ms" }, { "hop": 5, "ip": "2a03:b020:1:6b::b", "rtts_ms": [ 26.691, 26.844 ], "stars": 0, "raw": "2a03:b020:1:6b::b 26.691 ms 26.844 ms" }, { "hop": 6, "ip": "2a05:48c0::1", "rtts_ms": [ 26.732, 26.871 ], "stars": 0, "raw": "2a05:48c0::1 26.732 ms 26.871 ms" } ], "last_responsive_hop": 6, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.3, "rtt_worst": 2.3, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 1.9, "rtt_worst": 4.2, "stdev": 0.7 }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.6, "rtt_best": 3.1, "rtt_worst": 4.0, "stdev": 0.3 }, { "hop": 4, "ip": "2a03:b020::254", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.4, "rtt_best": 27.1, "rtt_worst": 27.6, "stdev": 0.2 }, { "hop": 5, "ip": "2a03:b020:1:6b::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.3, "rtt_best": 26.9, "rtt_worst": 28.1, "stdev": 0.4 }, { "hop": 6, "ip": "2a05:48c0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.3, "rtt_best": 27.0, "rtt_worst": 27.8, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.348 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.382 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 1.964 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 3.327 }, { "hop": 4, "ip": "2a03:b020::254", "rtt_ms": 27.227 }, { "hop": 5, "ip": "2a03:b020:1:6b::b", "rtt_ms": 27.109 }, { "hop": 6, "ip": "2a05:48c0::1", "rtt_ms": 27.022 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: 2a00:8642:42::3 1.348ms ", " 1: 2a00:8642:42::3 1.382ms ", " 2: gw.friends.steffann.nl 1.964ms ", " 3: speed-ix.fibertelecom.it 3.327ms ", " 4: 2a03:b020::254 27.227ms asymm 7 ", " 5: 2a03:b020:1:6b::b 27.109ms asymm 8 ", " 6: 2a05:48c0::1 27.022ms reached", " Resume: pmtu 1500 hops 6 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.446, "avg": 26.789, "max": 26.958 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.004, "avg": 27.201, "max": 27.412 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.229, 1.599 ], "stars": 0, "raw": "2a00:8642:42::3 1.229 ms 1.599 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.573 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 2.573 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 3.399, 3.35 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 3.399 ms 3.350 ms", "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it", "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:b020::254", "rtts_ms": [ 32.298, 26.892 ], "stars": 0, "raw": "2a03:b020::254 32.298 ms 26.892 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a03:b020:1:6b::b", "rtts_ms": [ 26.691, 26.844 ], "stars": 0, "raw": "2a03:b020:1:6b::b 26.691 ms 26.844 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a05:48c0::1", "rtts_ms": [ 26.732, 26.871 ], "stars": 0, "raw": "2a05:48c0::1 26.732 ms 26.871 ms", "asn": 207227, "asname": "ASN-boot - Bootstrap srl, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 6, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.3, "rtt_worst": 2.3, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 1.9, "rtt_worst": 4.2, "stdev": 0.7, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.6, "rtt_best": 3.1, "rtt_worst": 4.0, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it" }, { "hop": 4, "ip": "2a03:b020::254", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.4, "rtt_best": 27.1, "rtt_worst": 27.6, "stdev": 0.2, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 5, "ip": "2a03:b020:1:6b::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.3, "rtt_best": 26.9, "rtt_worst": 28.1, "stdev": 0.4, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2a05:48c0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.3, "rtt_best": 27.0, "rtt_worst": 27.8, "stdev": 0.2, "asn": 207227, "asname": "ASN-boot - Bootstrap srl, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.348 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.382 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 1.964 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 3.327 }, { "hop": 4, "ip": "2a03:b020::254", "rtt_ms": 27.227 }, { "hop": 5, "ip": "2a03:b020:1:6b::b", "rtt_ms": 27.109 }, { "hop": 6, "ip": "2a05:48c0::1", "rtt_ms": 27.022 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: 2a00:8642:42::3 1.348ms ", " 1: 2a00:8642:42::3 1.382ms ", " 2: gw.friends.steffann.nl 1.964ms ", " 3: speed-ix.fibertelecom.it 3.327ms ", " 4: 2a03:b020::254 27.227ms asymm 7 ", " 5: 2a03:b020:1:6b::b 27.109ms asymm 8 ", " 6: 2a05:48c0::1 27.022ms reached", " Resume: pmtu 1500 hops 6 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 207227, "origin_asname": "ASN-boot - Bootstrap srl, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a05:48c0::e", "edge_router_ttl": 25, "edge_pings": true, "in_prefix_hops": [ "2a05:48c0::9", "2a05:48c0::a", "2a05:48c0::d", "2a05:48c0::e" ], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:45:28Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a13:1f40::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-BOOT-SRL-20221104", "org": null, "category": "PA" }, { "prefix": "2a05:48c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-BOOT-SRL-20141022", "org": null, "category": "PA" }, { "prefix": "95.128.154.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-BOOT-SRL-20240112", "org": null, "category": "PA" }, { "prefix": "185.74.36.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-BOOT-SRL-20141022", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a13:1f40::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 207227, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a05:48c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 207227, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 207227, "name": "Bootstrap", "url": "https://senzalice.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-05-07T23:43:32Z", "ipv6": "2001:7f8:10::20:7227" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 207342, "holder": "RACKONE-IT-MI-01 Rackone Srl", "prefixes_v6": [ "2a06:de47::/32" ], "trace_only": true, "primary_target_ip": "2a06:de47::1", "target_ip": "2a06:de47::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.274, 1.079 ], "stars": 0, "raw": "2a00:8642:42::3 1.274 ms 1.079 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.703 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.703 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 3.164, 2.745 ], "stars": 0, "raw": "2a00:1ca8:1::194 3.164 ms 2.745 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 5.075, 5.151 ], "stars": 0, "raw": "2a03:3f40::10:33 5.075 ms 5.151 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 30.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2001:b00:1:1:3::139", "rtts_ms": [ 20.584, 20.5 ], "stars": 0, "raw": "2001:b00:1:1:3::139 20.584 ms 20.500 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2001:b00:1:1:1::1c3", "rtts_ms": [ 21.274, 21.455 ], "stars": 0, "raw": "2001:b00:1:1:1::1c3 21.274 ms 21.455 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": "2001:b01:2400:ce::1", "rtts_ms": [ 20.682, 20.94 ], "stars": 0, "raw": "2001:b01:2400:ce::1 20.682 ms 20.940 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.3, "rtt_worst": 2.1, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.8, "rtt_worst": 2.5, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.8, "rtt_worst": 3.6, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 7.0, "rtt_best": 5.7, "rtt_worst": 13.9, "stdev": 2.5, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 21.6, "rtt_best": 21.4, "rtt_worst": 21.9, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": null }, { "hop": 6, "ip": "2001:b00:1:1:3::13b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.1, "rtt_best": 20.6, "rtt_worst": 21.6, "stdev": 0.2, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 7, "ip": "2001:b00:1:1:1::1c5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.2, "rtt_best": 21.9, "rtt_worst": 22.7, "stdev": 0.2, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 8, "ip": "2001:b01:2400:ce::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.4, "rtt_best": 20.7, "rtt_worst": 21.8, "stdev": 0.3, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.039 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.872 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.595 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.463 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.329 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 5.363 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "rtt_ms": 22.037 }, { "hop": 6, "ip": "2001:b00:1:1:3::139", "rtt_ms": 21.92 }, { "hop": 7, "ip": "2001:b00:1:1:1::1c3", "rtt_ms": 23.081 }, { "hop": 8, "ip": "2001:b01:2400:ce::1", "rtt_ms": 22.792 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.039ms pmtu 1500", " 1: 2a00:8642:42::3 1.872ms ", " 1: 2a00:8642:42::3 1.595ms ", " 2: gw.friends.steffann.nl 2.463ms ", " 3: 2a00:1ca8:1::194 3.329ms ", " 4: 2a03:3f40::10:33 5.363ms ", " 5: 2001:7f8:1::a501:2874:1 22.037ms ", " 6: 2001:b00:1:1:3::139 21.920ms ", " 7: 2001:b00:1:1:1::1c3 23.081ms ", " 8: 2001:b01:2400:ce::1 22.792ms ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 207342, "origin_asname": "RACKONE-IT-MI-01 - Rackone Srl, IT", "rate_limited_hops": [ 5 ], "classification": "transit_only_unreachable", "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:34:12Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a06:de47::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-RACKONE-20151217", "org": null, "category": "PA" }, { "prefix": "185.131.212.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RACKONE-20151217", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a06:de47::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 207342, "prefix_len": 32, "maxLength": 32, "ta": "ripe" }, { "asn": 200858, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS12874 (FASTWEB)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 207590, "holder": "LOCLIXIT-AS MATTEO FILIBERTO SCIACCA trading as LocLix", "prefixes_v6": [ "2a0f:f3c0::/48" ], "trace_only": true, "primary_target_ip": "2a0f:f3c0::1", "target_ip": "2a0f:f3c0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.543, 1.21 ], "stars": 0, "raw": "2a00:8642:42::3 1.543 ms 1.210 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.947, 3.105 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.947 ms 3.105 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 3.007, 2.159 ], "stars": 0, "raw": "2a03:3f40::10:41 3.007 ms 2.159 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 70.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 60.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2001:550:0:1000::9a36:482a", "rtts_ms": [ 10.882, 11.255 ], "stars": 0, "raw": "2001:550:0:1000::9a36:482a 10.882 ms 11.255 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2950.ccr42.fra05.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 80.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": "2001:550:0:1000::9a36:485e", "rtts_ms": [ 17.547, 18.27 ], "stars": 0, "raw": "2001:550:0:1000::9a36:485e 17.547 ms 18.270 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be6038.rcr71.nue01.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2001:550:0:1000::9a19:1c1", "rtts_ms": [ 19.447, 19.035 ], "stars": 0, "raw": "2001:550:0:1000::9a19:1c1 19.447 ms 19.035 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be6039.nr71.b040138-0.nue01.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.2, "rtt_worst": 1.9, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.9, "rtt_worst": 2.3, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.6, "rtt_best": 2.7, "rtt_worst": 5.8, "stdev": 0.9, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.1, "rtt_worst": 5.3, "stdev": 0.9, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 3.8, "rtt_worst": 4.4, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 6, "ip": "2001:550:0:1000::9a36:27b9", "loss_pct": 60.0, "sent": 10, "rtt_avg": 5.6, "rtt_best": 5.3, "rtt_worst": 5.8, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3458.ccr42.ams03.atlas.cogentco.com" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:482a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.6, "rtt_best": 11.0, "rtt_worst": 12.1, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2950.ccr42.fra05.atlas.cogentco.com" }, { "hop": 8, "ip": "2001:550:0:1000::9a36:4b61", "loss_pct": 80.0, "sent": 10, "rtt_avg": 16.7, "rtt_best": 16.5, "rtt_worst": 16.8, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be7944.ccr22.muc03.atlas.cogentco.com" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:485e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.1, "rtt_best": 17.6, "rtt_worst": 19.0, "stdev": 0.4, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be6038.rcr71.nue01.atlas.cogentco.com" }, { "hop": 10, "ip": "2001:550:0:1000::9a19:1c1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.6, "rtt_best": 19.0, "rtt_worst": 20.4, "stdev": 0.5, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be6039.nr71.b040138-0.nue01.atlas.cogentco.com" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.774 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.378 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.535 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.867 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 4.325 }, { "hop": 7, "ip": "be2950.ccr42.fra05.atlas.cogentco.com", "rtt_ms": 12.134 }, { "hop": 9, "ip": "be6037.rcr71.nue01.atlas.cogentco.com", "rtt_ms": 19.434 }, { "hop": 10, "ip": "be6039.nr71.b040138-0.nue01.atlas.cogentco.com", "rtt_ms": 19.795 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: 2a00:8642:42::3 1.774ms ", " 1: 2a00:8642:42::3 1.378ms ", " 2: gw.friends.steffann.nl 2.535ms ", " 3: 2a00:1ca8:1::194 2.867ms ", " 4: 2a03:3f40::10:41 4.325ms ", " 5: no reply", " 6: no reply", " 7: be2950.ccr42.fra05.atlas.cogentco.com 12.134ms ", " 8: no reply", " 9: be6037.rcr71.nue01.atlas.cogentco.com 19.434ms ", "10: be6039.nr71.b040138-0.nue01.atlas.cogentco.com 19.795ms ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 207590, "origin_asname": "LOCLIXIT-AS - Matteo Filiberto Sciacca trading as LocLix, IT", "rate_limited_hops": [ 5, 6, 8 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:550:0:1000::9a19:1c1", "edge_router_ttl": 22, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:37:38Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a0f:f3c0::/48", "family": "v6", "status": "ASSIGNED", "netname": "IT-LOCLIX-TRANSPORT01", "org": null, "category": "unknown" }, { "prefix": "143.20.112.0/24", "family": "v4", "status": "LEGACY", "netname": "NET-143-20-112-0-24", "org": null, "category": "PI" }, { "prefix": "193.168.210.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-193-168-210-0-24", "org": null, "category": "PA" }, { "prefix": "89.23.87.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "NET-89-23-87-0-24", "org": null, "category": "PA" }, { "prefix": "31.56.32.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-31-56-32-0-24", "org": null, "category": "PA" }, { "prefix": "144.31.37.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "ipxo", "org": null, "category": "PA" }, { "prefix": "94.154.1.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-LOCLIX-20191230", "org": null, "category": "PA" }, { "prefix": "2.26.216.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "ipxo", "org": null, "category": "PA" }, { "prefix": "178.253.229.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "HGC-Global-Communications-Limited", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0f:f3c0::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 207590, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 207590, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS174 (COGENT-174)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 207594, "holder": "CONNECTIVIA Connectivia S.r.l", "prefixes_v6": [ "2a05:10c0::/29", "2a00:a2a0::/32" ], "trace_only": true, "primary_target_ip": "2a05:10c0::1", "target_ip": "2a05:10c0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.971, 0.962 ], "stars": 0, "raw": "2a00:8642:42::3 0.971 ms 0.962 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.029 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.029 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 1.62, 2.101 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 1.620 ms 2.101 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "ccr2-ccr1.dc1.nogalliance.org", "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:1:0:a500:20:7594:1", "rtts_ms": [ 30.497, 30.279 ], "stars": 0, "raw": "2001:7f8:1:0:a500:20:7594:1 30.497 ms 30.279 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 4, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 0.9, "rtt_worst": 1.9, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.2, "rtt_worst": 3.0, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 1.8, "rtt_worst": 3.1, "stdev": 0.5, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "ccr2-ccr1.dc1.nogalliance.org" }, { "hop": 4, "ip": "2001:7f8:1:0:a500:20:7594:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.7, "rtt_best": 30.1, "rtt_worst": 31.3, "stdev": 0.4, "asn": null, "asname": "NA", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.047 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.423 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.561 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 3.138 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 2.377 }, { "hop": 4, "ip": "2001:7f8:1:0:a500:20:7594:1", "rtt_ms": 31.101 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.047ms pmtu 1500", " 1: 2a00:8642:42::3 1.423ms ", " 1: 2a00:8642:42::3 1.561ms ", " 2: gw.friends.steffann.nl 3.138ms ", " 3: ccr2-ccr1.dc1.nogalliance.org 2.377ms asymm 2 ", " 4: 2001:7f8:1:0:a500:20:7594:1 31.101ms asymm 5 ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 207594, "origin_asname": "CONNECTIVIA - Connectivia S.r.l, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:7f8::3:2ae:0:1", "edge_router_ttl": 5, "edge_pings": false, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:33:02Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a05:10c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-CONNECTIVIA-20140819", "org": null, "category": "PA" }, { "prefix": "2a00:a2a0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-CONNECTIVIA-20130619", "org": null, "category": "PA" }, { "prefix": "194.105.84.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-CONNECTIVIA-CUSTOMERS", "org": null, "category": "PA" }, { "prefix": "85.116.159.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Connectivia", "org": null, "category": "PA" }, { "prefix": "85.116.156.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "Connectivia", "org": null, "category": "PA" }, { "prefix": "85.116.152.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "Connectivia", "org": null, "category": "PA" }, { "prefix": "185.68.192.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONNECTIVIA-20140901", "org": null, "category": "PA" }, { "prefix": "194.105.92.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-CONNECTIVIA-CUSTOMERS", "org": null, "category": "PA" }, { "prefix": "85.116.148.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "Connectivia", "org": null, "category": "PA" }, { "prefix": "195.179.232.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-CONNECTIVIA-20230530", "org": null, "category": "PA" }, { "prefix": "85.116.158.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Connectivia", "org": null, "category": "PA" }, { "prefix": "151.241.240.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-CONNECTIVIA-CUSTOMERS", "org": null, "category": "PA" }, { "prefix": "185.241.236.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-KIS57-20180117", "org": null, "category": "PA" }, { "prefix": "185.30.80.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONNECTIVIA-20130708", "org": null, "category": "PA" }, { "prefix": "154.60.200.0/22", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a05:10c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 207594, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a00:a2a0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 207594, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 207594, "name": "CONNECTIVIA", "url": "https://www.connectivia.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-08-04T09:47:08Z", "ipv6": "2001:7f8:b:100:1d1:a520:7594:119" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 207594, "name": "CONNECTIVIA", "url": "https://www.connectivia.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-08-04T09:47:08Z", "ipv6": "2001:7f8:b:100:1d1:a520:7594:119" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 207594, "name": "CONNECTIVIA", "url": "https://www.connectivia.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-07-03T08:14:01Z", "ipv6": "2001:7f8:10::20:7594" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 207594, "name": "Connectivia s.r.l.", "url": "https://connectivia.it/", "peering_policy": "open", "member_type": "peering", "since": "2023-02-03T00:00:00Z", "ipv6": "2001:7f8:c5::a520:7594:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "CONNECTIVIA", "state": "Established", "neighbor_address": "2001:7f8:c5::a520:7594:1", "state_changed": "2026-04-02T09:18:56+00:00", "location": "", "description": "Connectivia" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex-bari", "ixp_display_name": "Namex (Bari)", "fabric_asn": null, "is_member": true, "member": { "asn": 207594, "name": "CONNECTIVIA", "url": "https://www.connectivia.it", "peering_policy": "Open", "member_type": "peering", "since": "2022-03-24T10:10:40Z", "ipv6": "2001:7f8:11b::20:7594" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 207606, "holder": "Myweb Myweb srls", "prefixes_v6": [ "2a04:1a80::/29" ], "trace_only": true, "primary_target_ip": "2a04:1a80::1", "target_ip": "2a04:1a80::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.3, 0.918 ], "stars": 0, "raw": "2a00:8642:42::3 1.300 ms 0.918 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.209, 1.843 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 2.209 ms 1.843 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.264, 2.548 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.264 ms 2.548 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.368, 2.435 ], "stars": 0, "raw": "2a03:3f40::10:41 2.368 ms 2.435 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 30.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": "2001:978:2:40::3:1", "rtts_ms": [ 6.087 ], "stars": 1, "raw": "* 2001:978:2:40::3:1 6.087 ms !N", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 30.0 } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.2, "rtt_worst": 1.8, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.9, "rtt_best": 1.6, "rtt_worst": 2.3, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.4, "rtt_worst": 4.5, "stdev": 0.6, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.7, "rtt_best": 2.3, "rtt_worst": 3.4, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 6.5, "rtt_best": 5.9, "rtt_worst": 8.0, "stdev": 0.7, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.041 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.491 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.313 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 1.848 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.878 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.622 }, { "hop": 8, "ip": "2001:978:2:40::3:1", "rtt_ms": 6.481 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.041ms pmtu 1500", " 1: 2a00:8642:42::3 1.491ms ", " 1: 2a00:8642:42::3 1.313ms ", " 2: gw.friends.steffann.nl 1.848ms ", " 3: 2a00:1ca8:1::194 2.878ms ", " 4: 2a03:3f40::10:41 2.622ms ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: 2001:978:2:40::3:1 6.481ms !N", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 207606, "origin_asname": "Myweb - Myweb srls, IT", "rate_limited_hops": [ 5 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:b:100:1d1:a520:7606:30", "edge_router_ttl": 24, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:32:43Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a04:1a80::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-MYWEB-20200106", "org": null, "category": "PA" }, { "prefix": "149.100.176.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "91.206.231.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MYWEB-20200109", "org": null, "category": "PA" }, { "prefix": "149.100.177.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "149.100.176.0/22", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a04:1a80::/29", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": true, "member": { "asn": 207606, "name": "Myweb", "url": "https://mywebdsl.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-02-13T12:26:08Z", "ipv6": "2001:7f8:b:100:1d1:a520:7606:30" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 207606, "name": "Myweb", "url": "https://mywebdsl.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-02-13T12:26:08Z", "ipv6": "2001:7f8:b:100:1d1:a520:7606:30" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS174 (COGENT-174)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 207631, "holder": "LUCCAWIFI Cloud88 S.R.L.", "prefixes_v6": [ "2a06:e881:7200::/40", "2001:678:bd0::/48" ], "trace_only": true, "primary_target_ip": "2a06:e881:7200::1", "target_ip": "2a06:e881:7200::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.099, 1.007 ], "stars": 0, "raw": "2a00:8642:42::3 1.099 ms 1.007 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.873 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.873 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.376, 2.592 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.376 ms 2.592 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.591, 2.153 ], "stars": 0, "raw": "2a03:3f40::10:41 2.591 ms 2.153 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 70.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 90.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "rtts_ms": [ 11.68, 11.506 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3e8d 11.680 ms 11.506 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3343.ccr41.fra05.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 80.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3ed9", "rtts_ms": [ 24.966, 25.52 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3ed9 24.966 ms 25.520 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5892.ccr92.mil02.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2001:550:0:1000::9a36:2612", "rtts_ms": [ 30.128, 29.916 ], "stars": 0, "raw": "2001:550:0:1000::9a36:2612 30.128 ms 29.916 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2155.rcr71.vce01.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": "2001:550:0:1000::9a36:3832", "rtts_ms": [ 36.082 ], "stars": 1, "raw": "2001:550:0:1000::9a36:3832 36.082 ms *", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2440.rcr51.rom01.atlas.cogentco.com", "mtr_loss_pct": 80.0 }, { "hop": 12, "ip": "2001:978:2:11::b:2", "rtts_ms": [ 36.463, 36.638 ], "stars": 0, "raw": "2001:978:2:11::b:2 36.463 ms 36.638 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": "2a02:7d8::1", "rtts_ms": [ 43.046, 43.945 ], "stars": 0, "raw": "2a02:7d8::1 43.046 ms 43.945 ms", "asn": 3302, "asname": "AS-RETELIT-IRIDEOS - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 16, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.1, "rtt_worst": 2.4, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.1, "rtt_worst": 2.7, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.4, "rtt_worst": 3.4, "stdev": 0.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.7, "rtt_best": 2.0, "rtt_worst": 3.2, "stdev": 0.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 4.6, "rtt_best": 4.2, "rtt_worst": 4.9, "stdev": 0.4, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 6, "ip": "2001:550:0:1000::9a36:27b9", "loss_pct": 90.0, "sent": 10, "rtt_avg": 14.0, "rtt_best": 14.0, "rtt_worst": 14.0, "stdev": 0.0, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3458.ccr42.ams03.atlas.cogentco.com" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:482a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.0, "rtt_best": 11.4, "rtt_worst": 13.6, "stdev": 0.6, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2950.ccr42.fra05.atlas.cogentco.com" }, { "hop": 8, "ip": "2001:550:0:1000::9a36:4b61", "loss_pct": 80.0, "sent": 10, "rtt_avg": 16.6, "rtt_best": 16.2, "rtt_worst": 17.0, "stdev": 0.5, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be7944.ccr22.muc03.atlas.cogentco.com" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3ed9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.3, "rtt_best": 24.8, "rtt_worst": 25.8, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5892.ccr92.mil02.atlas.cogentco.com" }, { "hop": 10, "ip": "2001:550:0:1000::9a36:279e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.0, "rtt_best": 29.5, "rtt_worst": 30.9, "stdev": 0.4, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2434.rcr71.vce01.atlas.cogentco.com" }, { "hop": 11, "ip": "2001:550:0:1000::9a36:3832", "loss_pct": 80.0, "sent": 10, "rtt_avg": 35.9, "rtt_best": 35.6, "rtt_worst": 36.2, "stdev": 0.4, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2440.rcr51.rom01.atlas.cogentco.com" }, { "hop": 12, "ip": "2001:978:2:11::b:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.8, "rtt_best": 36.3, "rtt_worst": 37.3, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 16, "ip": "2a02:7d8::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 44.0, "rtt_best": 43.5, "rtt_worst": 44.6, "stdev": 0.3, "asn": 3302, "asname": "AS-RETELIT-IRIDEOS - Retelit Digital Services S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.611 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.929 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.219 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.897 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.828 }, { "hop": 7, "ip": "be3343.ccr41.fra05.atlas.cogentco.com", "rtt_ms": 11.783 }, { "hop": 9, "ip": "port-channel5892.ccr92.mil02.atlas.cogentco.com", "rtt_ms": 25.578 }, { "hop": 10, "ip": "be2155.rcr71.vce01.atlas.cogentco.com", "rtt_ms": 30.788 }, { "hop": 11, "ip": "be2440.rcr51.rom01.atlas.cogentco.com", "rtt_ms": 35.869 }, { "hop": 12, "ip": "2001:978:2:11::b:2", "rtt_ms": 36.998 }, { "hop": 16, "ip": "2a02:7d8::1", "rtt_ms": 44.797 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: 2a00:8642:42::3 2.611ms ", " 1: 2a00:8642:42::3 1.929ms ", " 2: gw.friends.steffann.nl 2.219ms ", " 3: 2a00:1ca8:1::194 3.897ms ", " 4: 2a03:3f40::10:41 2.828ms ", " 5: no reply", " 6: no reply", " 7: be3343.ccr41.fra05.atlas.cogentco.com 11.783ms ", " 8: no reply", " 9: port-channel5892.ccr92.mil02.atlas.cogentco.com 25.578ms ", "10: be2155.rcr71.vce01.atlas.cogentco.com 30.788ms ", "11: be2440.rcr51.rom01.atlas.cogentco.com 35.869ms ", "12: 2001:978:2:11::b:2 36.998ms ", "13: no reply", "14: no reply", "15: no reply", "16: 2a02:7d8::1 44.797ms ", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 207631, "origin_asname": "CLOUD88 - Cloud88 S.R.L., IT", "rate_limited_hops": [ 5, 6, 8, 11 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a02:7d8::1", "edge_router_ttl": 16, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:34:14Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a06:e881:7200::/40", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "IT-LUCCAWIFI-20191219", "org": "Lucca WiFi SRL", "category": "PA" }, { "prefix": "2001:678:bd0::/48", "family": "v6", "status": "ASSIGNED PI", "netname": "CH-SNAPSERV-20191224", "org": null, "category": "PI" }, { "prefix": "185.197.134.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "IT-LUCCAWIFI-20200806", "org": "Lucca WiFi SRL", "category": "PA" }, { "prefix": "185.133.209.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "IT-LUCCAWIFI-20200205", "org": "Lucca WiFi SRL", "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 2, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a06:e881:7200::/40", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2001:678:bd0::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS3302 (AS-RETELIT-IRIDEOS)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 207638, "holder": "TOP-IX_OpenEdge CONSORZIO TOPIX - TORINO E PIEMONTE EXCHANGE POINT", "prefixes_v6": [ "2001:848:1::/48", "2001:848:2::/48" ], "trace_only": true, "primary_target_ip": "2001:848:1::1", "target_ip": "2001:848:1::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.063, 1.084 ], "stars": 0, "raw": "2a00:8642:42::3 1.063 ms 1.084 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.086, 1.768 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 2.086 ms 1.768 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 1.926, 2.253 ], "stars": 0, "raw": "2a00:1ca8:1::194 1.926 ms 2.253 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 4.426, 4.206 ], "stars": 0, "raw": "2a03:3f40::10:33 4.426 ms 4.206 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:7f8:1::a501:2779:1", "rtts_ms": [ 4.733, 5.064 ], "stars": 0, "raw": "2001:7f8:1::a501:2779:1 4.733 ms 5.064 ms", "asn": null, "asname": "NA", "ptr": "ams-ix.ipv6.itgate.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:1418:1::10e2", "rtts_ms": [ 21.906, 21.724 ], "stars": 0, "raw": "2001:1418:1::10e2 21.906 ms 21.724 ms", "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": "if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2a07:1ec0:81::3", "rtts_ms": [ 26.134, 26.014 ], "stars": 0, "raw": "2a07:1ec0:81::3 26.134 ms 26.014 ms", "asn": 41364, "asname": "TOP-IX_DP - CONSORZIO TOPIX - TORINO E PIEMONTE EXCHANGE POINT, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 0.9, "rtt_worst": 2.2, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.8, "rtt_best": 2.8, "rtt_worst": 2.8, "stdev": 0.0, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.4, "rtt_worst": 3.6, "stdev": 0.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.1, "rtt_best": 5.1, "rtt_worst": 7.2, "stdev": 0.7, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:7f8:1::a501:2779:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.6, "rtt_best": 5.0, "rtt_worst": 6.1, "stdev": 0.4, "asn": null, "asname": "NA", "ptr": "ams-ix.ipv6.itgate.net" }, { "hop": 6, "ip": "2001:1418:1::10e2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.3, "rtt_best": 21.9, "rtt_worst": 22.8, "stdev": 0.3, "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": "if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net" }, { "hop": 8, "ip": "2a07:1ec0:81::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.8, "rtt_best": 26.3, "rtt_worst": 27.6, "stdev": 0.4, "asn": 41364, "asname": "TOP-IX_DP - CONSORZIO TOPIX - TORINO E PIEMONTE EXCHANGE POINT, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.035 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.461 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.241 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.324 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.228 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 5.863 }, { "hop": 5, "ip": "ams-ix.ipv6.itgate.net", "rtt_ms": 5.934 }, { "hop": 6, "ip": "if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net", "rtt_ms": 22.77 }, { "hop": 8, "ip": "2a07:1ec0:81::3", "rtt_ms": 27.205 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.035ms pmtu 1500", " 1: 2a00:8642:42::3 1.461ms ", " 1: 2a00:8642:42::3 1.241ms ", " 2: gw.friends.steffann.nl 2.324ms ", " 3: 2a00:1ca8:1::194 3.228ms ", " 4: 2a03:3f40::10:33 5.863ms ", " 5: ams-ix.ipv6.itgate.net 5.934ms asymm 3 ", " 6: if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net 22.770ms asymm 5 ", " 7: no reply", " 8: 2a07:1ec0:81::3 27.205ms ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 207638, "origin_asname": "TOP-IX_OpenEdge - CONSORZIO TOPIX - TORINO E PIEMONTE EXCHANGE POINT, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:23:ffff::74", "edge_router_ttl": 8, "edge_pings": false, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:28:49Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2001:848:1::/48", "family": "v6", "status": "ASSIGNED", "netname": "TOP-IX_OpenEdge", "org": null, "category": "unknown" }, { "prefix": "2001:848:2::/48", "family": "v6", "status": "ASSIGNED", "netname": "TOP-IX_OpenEdge", "org": null, "category": "unknown" }, { "prefix": "194.116.105.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TOP-IX-941130", "org": "TOP-IX IPv4 Address Space", "category": "PA" }, { "prefix": "194.116.104.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TOP-IX-941130", "org": "TOP-IX IPv4 Address Space", "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2001:848:1::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 207638, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2001:848:2::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 207638, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 207638, "name": "OPENEDGE", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::74" }, "sessions": [ { "rs": "rs1", "handle": "OPENEDGE_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::74", "state_changed": "", "location": "", "description": "OPENEDGE", "routes_received": 407 }, { "rs": "rs1", "handle": "OPENEDGE75_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::75", "state_changed": "", "location": "", "description": "OPENEDGE", "routes_received": 407 }, { "rs": "rs2", "handle": "OPENEDGE75_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::75", "state_changed": "", "location": "", "description": "OPENEDGE", "routes_received": 407 }, { "rs": "rs2", "handle": "OPENEDGE_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::74", "state_changed": "", "location": "", "description": "OPENEDGE", "routes_received": 407 } ], "prefixes": [ "2001:4860:1025::/48", "2001:4860:480c::/48", "2001:4860:4820::/48", "2001:4860:4821::/48", "2001:4860:4822::/48", "2001:4860:4823::/48", "2001:4860:4824::/48", "2001:4860:4825::/48", "2001:4860:4826::/48", "2001:4860:4827::/48", "2001:4860:4828::/48", "2001:4860:4829::/48", "2001:4860:482a::/48", "2001:4860:482b::/48", "2001:4860:482c::/48", "2001:4860:482d::/48", "2001:4860:482e::/48", "2001:4860:482f::/48", "2001:4860:4830::/48", "2001:4860:4831::/48", "2001:4860:4832::/48", "2001:4860:4833::/48", "2001:4860:4840::/48", "2001:4860:4841::/48", "2001:4860:4842::/48", "2001:4860:4843::/48", "2001:4860:4844::/48", "2001:4860:4845::/48", "2001:4860:4846::/48", "2001:4860:4847::/48", "2001:4860:4848::/48", "2001:4860:4849::/48", "2001:4860:4864::/48", "2001:4860::/32", "2001:671:fc00::/40", "2001:671:fd00::/40", "2001:671:fe00::/40", "2001:671:ff00::/40", "2001:848:1::/48", "2001:848:2::/48", "2401:fa00:40::/43", "2401:fa00:8000::/40", "2401:fa00::/32", "2404:6800:4001::/48", "2404:6800:4002::/48", "2404:6800:4003::/48", "2404:6800:4004::/48", "2404:6800:4005::/48", "2404:6800:4006::/48", "2404:6800:4007::/48", "2404:6800:4008::/48", "2404:6800:4009::/48", "2404:6800:400a::/48", "2404:6800::/32", "2404:f340:4000::/34", "2404:f340::/32", "2404:f340::/34", "2407:30c0:280::/48", "2407:30c0:281::/48", "2600:1900:4000::/44", "2600:1900:4010::/44", "2600:1900:4020::/44", "2600:1900:4030::/44", "2600:1900:4040::/44", "2600:1900:4050::/44", "2600:1900:4060::/44", "2600:1900:4070::/44", "2600:1900:4080::/44", "2600:1900:4090::/44", "2600:1900:40a0::/44", "2600:1900:40b0::/44", "2600:1900:40c0::/44", "2600:1900:40d0::/44", "2600:1900:40e0::/44", "2600:1900:40f0::/44", "2600:1900:4111::/48", "2600:1900:4114::/48", "2600:1900:4120::/44", "2600:1900:4140::/44", "2600:1900:4150::/44", "2600:1900:4160::/44", "2600:1900:4170::/44", "2600:1900:4180::/44", "2600:1900:41a0::/44", "2600:1900:41b0::/44", "2600:1900:41c0::/44", "2600:1900:41d0::/44", "2600:1900:41e0::/44", "2600:1900:4240::/48", "2600:1900:4241::/48", "2600:1900:4242::/48", "2600:1900:4243::/48", "2600:1900:4244::/48", "2600:1900:4245::/48", "2600:1900:4273::/48", "2600:1900:4280::/44", "2600:1900:4290::/44", "2600:1900:42a0::/44", "2600:1900:42c0::/44", "2600:1900:42e0::/44", "2600:1900:434b::/48", "2600:1900:4700::/40", "2600:1900:5400::/44", "2600:1900:8000::/44", "2600:1900:8011::/48", "2600:1900::/31", "2600:1901:4010::/44", "2600:1901:4020::/48", "2600:1901:4021::/48", "2600:1901:4022::/48", "2600:1901:4023::/48", "2600:1901:4024::/48", "2600:1901:4025::/48", "2600:1901:4026::/48", "2600:1901:4027::/48", "2600:1901:4028::/48", "2600:1901:4029::/48", "2600:1901:4600::/40", "2600:1901:8100::/44", "2600:1901:8110::/44", "2600:1901:8120::/44", "2600:1901:8130::/44", "2600:1901:8140::/44", "2600:1901:8150::/44", "2600:1901:8160::/44", "2600:1901:8170::/44", "2600:1901:8180::/44", "2600:1901:8190::/44", "2600:1901:81a0::/44", "2600:1901:81b0::/44", "2600:1901:81c0::/44", "2600:1901:81d4::/48", "2600:1901:81d5::/48", "2600:1901:81d6::/48", "2600:1901:81d7::/48", "2600:1901:81f0::/44", "2600:1901::/32", "2600:1901:bdd0::/44", "2600:1901:c0a0::/44", "2600:1901:c0b0::/44", "2600:1901:c0c0::/44", "2600:1901:c120::/44", "2600:1901:ff80::/44", "2600:1901:ffa0::/44", "2600:1901:ffb0::/44", "2600:1901:ffc0::/44", "2600:1901:ffd0::/44", "2600:1901:ffe0::/44", "2600:1901:fff0::/44", "2600:1902:140::/44", "2600:1902:180::/44", "2600:1902:1a0::/44", "2600:1902:1b0::/44", "2600:1902::/31", "2600:1904:1000::/36", "2600:1904:4000::/42", "2600:1904:4000::/48", "2600:1904::/30", "2600:1904::/36", "2600:1908::/29", "2601:1708::/32", "2602:800:2000::/48", "2602:80a:f004::/46", "2602:810:300c::/46", "2602:f4df:100::/40", "2602:f742:40::/48", "2602:f742:41::/48", "2602:f742:42::/48", "2602:f742:7f::/48", "2602:ff11:100::/48", "2604:a940:300::/48", "2604:a940:301::/48", "2604:a940:302::/48", "2604:b040:13::/48", "2604:ca00:d000::/48", "2604:ca00:f000::/48", "2604:ca00:f::/48", "2605:a7c0:200::/48", "2605:a7c0:240::/48", "2605:a7c0:280::/48", "2605:a7c0:281::/48", "2605:a7c0:282::/48", "2605:a7c0:283::/48", "2605:a7c0:284::/48", "2605:a7c0:285::/48", "2605:a7c0:286::/48", "2605:a7c0:287::/48", "2605:a7c0:288::/48", "2605:a7c0:289::/48", "2605:a7c0:28a::/48", "2605:a7c0:28b::/48", "2605:a7c0:28c::/48", "2605:a7c0:28d::/48", "2605:a7c0:28e::/48", "2605:a7c0:28f::/48", "2605:a7c0:290::/48", "2605:a7c0:291::/48", "2605:a7c0:292::/48", "2605:a7c0:293::/48", "2605:a7c0:294::/48", "2605:a7c0:295::/48", "2605:a7c0:296::/48", "2605:a7c0:297::/48", "2605:a7c0:298::/48", "2605:a7c0:299::/48", "2605:a7c0:29a::/48", "2605:a7c0:29b::/48", "2605:a7c0:29c::/48", "2605:a7c0:29d::/48", "2605:a7c0:29e::/48", "2605:a7c0:29f::/48", "2605:a7c0:2a0::/48", "2605:a7c0:2a1::/48", "2605:a7c0:2a2::/48", "2605:a7c0:2a3::/48", "2605:a7c0:2a4::/48", "2605:a7c0:2a5::/48", "2605:a7c0:2a6::/48", "2605:a7c0:2a7::/48", "2605:a7c0:2bf::/48", "2605:a7c0:2fe::/48", "2605:a7c0:2ff::/48", "2605:ce40:a::/48", "2605:ef80::/32", "2606:3dc0:80::/42", "2606:3dc0:880::/42", "2606:3dc0:8c0::/42", "2606:40::/32", "2606:73c0::/32", "2606:f4c0:2000::/36", "2606:f4c0:3000::/36", "2606:f4c0:5000::/40", "2606:f4c0:703f::/48", "2606:f4c0:8400::/38", "2606:f4c0:9000::/38", "2606:f4c0:d080::/48", "2606:f4c0:d081::/48", "2606:f4c0:d092::/48", "2606:f4c0:d093::/48", "2607:1c0:300::/40", "2607:1c0:320::/44", "2607:6bc0:8007::/48", "2607:8d40:ff0::/48", "2607:d0c0:bffe::/47", "2607:f8b0:4000::/48", "2607:f8b0:4001::/48", "2607:f8b0:4002::/48", "2607:f8b0:4003::/48", "2607:f8b0:4004::/48", "2607:f8b0:4005::/48" ], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS41364 (TOP-IX_DP)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 207715, "holder": "lcom-as Lcom s.r.l.s.", "prefixes_v6": [ "2a0f:d8c0::/29" ], "trace_only": true, "primary_target_ip": "2a0f:d8c0::1", "target_ip": "2a0f:d8c0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.133, 1.091 ], "stars": 0, "raw": "2a00:8642:42::3 1.133 ms 1.091 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.66, 2.027 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 1.660 ms 2.027 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:e:5e::1", "rtts_ms": [ 3.641, 4.982 ], "stars": 0, "raw": "2001:470:e:5e::1 3.641 ms 4.982 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be1.core3.ams1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:470:e:38::2", "rtts_ms": [ 11.255, 12.287 ], "stars": 0, "raw": "2001:470:e:38::2 11.255 ms 12.287 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core4.fra1.he.net", "mtr_loss_pct": 10.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.2, "rtt_worst": 2.2, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 1.9, "rtt_worst": 2.8, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 4, "ip": "2001:470:e:5e::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.2, "rtt_best": 5.1, "rtt_worst": 7.8, "stdev": 0.9, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be1.core3.ams1.he.net" }, { "hop": 5, "ip": "2001:470:e:38::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 11.7, "rtt_best": 10.2, "rtt_worst": 12.9, "stdev": 0.9, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core4.fra1.he.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.879 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.888 }, { "hop": 4, "ip": "be1.core3.ams1.he.net", "rtt_ms": 5.999 }, { "hop": 5, "ip": "be2.core4.fra1.he.net", "rtt_ms": 13.515 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: 2a00:8642:42::3 1.879ms ", " 1: 2a00:8642:42::3 1.888ms ", " 2: no reply", " 3: no reply", " 4: be1.core3.ams1.he.net 5.999ms ", " 5: be2.core4.fra1.he.net 13.515ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 207715, "origin_asname": "lcom-as - Lcom s.r.l.s., IT", "rate_limited_hops": [ 5 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:37:34Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0f:d8c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-LCOM-20191210", "org": null, "category": "PA" }, { "prefix": "185.229.100.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LCOM-20190606", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0f:d8c0::/29", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": true, "member": { "asn": 207715, "name": "Lcom Italia", "url": "http://www.lcom.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-04-08T09:23:08Z", "ipv6": "2001:7f8:b:100:1d1:a520:7715:42" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 207715, "name": "Lcom Italia", "url": "http://www.lcom.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-04-08T09:23:08Z", "ipv6": "2001:7f8:b:100:1d1:a520:7715:42" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 207715, "name": "Lcom Italia", "url": "http://www.lcom.it", "peering_policy": "Open", "member_type": "peering", "since": "2023-04-21T00:04:47Z", "ipv6": "2001:7f8:10::20:7715" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS6939 (HURRICANE)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 207972, "holder": "ASparago Marco Bauce", "prefixes_v6": [ "2a0f:85c1:c4d::/48" ], "trace_only": false, "primary_target_ip": "2a0f:85c1:c4d::1", "target_ip": "2a0f:85c1:c4d::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a0f:85c1:c4d::1", "host": "(probe)", "source": "probe", "prefix": "2a0f:85c1:c4d::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.638, "avg": 10.957, "max": 11.162 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.882, "avg": 36.448, "max": 100.735 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.021, 1.036 ], "stars": 0, "raw": "2a00:8642:42::3 1.021 ms 1.036 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.369 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.369 ms *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 1.976, 2.868 ], "stars": 0, "raw": "2a00:1ca8:1::194 1.976 ms 2.868 ms" }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 6.115, 4.786 ], "stars": 0, "raw": "2a03:3f40::10:33 6.115 ms 4.786 ms" }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a", "rtts_ms": [ 4.637, 4.989 ], "stars": 0, "raw": "2a02:2d8:1:a001:232a:: 4.637 ms 4.989 ms" }, { "hop": 6, "ip": "2a02:2d8::57f5:e083", "rtts_ms": [ 10.063, 9.21 ], "stars": 0, "raw": "2a02:2d8::57f5:e083 10.063 ms 9.210 ms" }, { "hop": 7, "ip": "2a0f:85c0::1", "rtts_ms": [ 9.178, 9.321 ], "stars": 0, "raw": "2a0f:85c0::1 9.178 ms 9.321 ms" }, { "hop": 8, "ip": "2a0f:85c1:c4d::1", "rtts_ms": [ 10.689, 11.381 ], "stars": 0, "raw": "2a0f:85c1:c4d::1 10.689 ms 11.381 ms" } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.3, "rtt_worst": 2.3, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.9, "rtt_worst": 2.7, "stdev": 0.5 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.5, "rtt_worst": 4.1, "stdev": 0.5 }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.3, "rtt_best": 4.7, "rtt_worst": 5.9, "stdev": 0.4 }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.0, "rtt_best": 4.4, "rtt_worst": 5.3, "stdev": 0.3 }, { "hop": 6, "ip": "2a02:2d8::57f5:e083", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.1, "rtt_best": 9.8, "rtt_worst": 10.5, "stdev": 0.2 }, { "hop": 7, "ip": "2a0f:85c0::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.0, "rtt_worst": 10.7, "stdev": 0.2 }, { "hop": 8, "ip": "2a0f:85c1:c4d::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.5, "rtt_best": 11.0, "rtt_worst": 11.8, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.419 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.455 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.09 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.451 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 4.914 }, { "hop": 5, "ip": "ae1-499.RT.SRV.DRO.NL.retn.net", "rtt_ms": 4.98 }, { "hop": 6, "ip": "RT.TH2.LON.UK.retn.net", "rtt_ms": 9.74 }, { "hop": 7, "ip": "ebr1.ix1.inferno.net.uk", "rtt_ms": 9.613 }, { "hop": 8, "ip": "2a0f:85c1:c4d::1", "rtt_ms": 11.834 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: 2a00:8642:42::3 1.419ms ", " 1: 2a00:8642:42::3 1.455ms ", " 2: gw.friends.steffann.nl 2.090ms ", " 3: 2a00:1ca8:1::194 2.451ms ", " 4: 2a03:3f40::10:33 4.914ms ", " 5: ae1-499.RT.SRV.DRO.NL.retn.net 4.980ms ", " 6: RT.TH2.LON.UK.retn.net 9.740ms asymm 8 ", " 7: ebr1.ix1.inferno.net.uk 9.613ms ", " 8: 2a0f:85c1:c4d::1 11.834ms reached", " Resume: pmtu 1500 hops 8 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.638, "avg": 10.957, "max": 11.162 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.882, "avg": 36.448, "max": 100.735 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.021, 1.036 ], "stars": 0, "raw": "2a00:8642:42::3 1.021 ms 1.036 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.369 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.369 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 1.976, 2.868 ], "stars": 0, "raw": "2a00:1ca8:1::194 1.976 ms 2.868 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 6.115, 4.786 ], "stars": 0, "raw": "2a03:3f40::10:33 6.115 ms 4.786 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a", "rtts_ms": [ 4.637, 4.989 ], "stars": 0, "raw": "2a02:2d8:1:a001:232a:: 4.637 ms 4.989 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2a02:2d8::57f5:e083", "rtts_ms": [ 10.063, 9.21 ], "stars": 0, "raw": "2a02:2d8::57f5:e083 10.063 ms 9.210 ms", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "RT.TH2.LON.UK.retn.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a0f:85c0::1", "rtts_ms": [ 9.178, 9.321 ], "stars": 0, "raw": "2a0f:85c0::1 9.178 ms 9.321 ms", "asn": 207841, "asname": "INFERNO - Inferno Communications Ltd, GB", "ptr": "ebr1.ix1.inferno.net.uk", "mtr_loss_pct": 10.0 }, { "hop": 8, "ip": "2a0f:85c1:c4d::1", "rtts_ms": [ 10.689, 11.381 ], "stars": 0, "raw": "2a0f:85c1:c4d::1 10.689 ms 11.381 ms", "asn": 207972, "asname": "ASparago - Marco Bauce, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.3, "rtt_worst": 2.3, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.9, "rtt_worst": 2.7, "stdev": 0.5, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.5, "rtt_worst": 4.1, "stdev": 0.5, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.3, "rtt_best": 4.7, "rtt_worst": 5.9, "stdev": 0.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.0, "rtt_best": 4.4, "rtt_worst": 5.3, "stdev": 0.3, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "ae1-499.RT.SRV.DRO.NL.retn.net" }, { "hop": 6, "ip": "2a02:2d8::57f5:e083", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.1, "rtt_best": 9.8, "rtt_worst": 10.5, "stdev": 0.2, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "RT.TH2.LON.UK.retn.net" }, { "hop": 7, "ip": "2a0f:85c0::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.0, "rtt_worst": 10.7, "stdev": 0.2, "asn": 207841, "asname": "INFERNO - Inferno Communications Ltd, GB", "ptr": "ebr1.ix1.inferno.net.uk" }, { "hop": 8, "ip": "2a0f:85c1:c4d::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.5, "rtt_best": 11.0, "rtt_worst": 11.8, "stdev": 0.3, "asn": 207972, "asname": "ASparago - Marco Bauce, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.419 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.455 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.09 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.451 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 4.914 }, { "hop": 5, "ip": "ae1-499.RT.SRV.DRO.NL.retn.net", "rtt_ms": 4.98 }, { "hop": 6, "ip": "RT.TH2.LON.UK.retn.net", "rtt_ms": 9.74 }, { "hop": 7, "ip": "ebr1.ix1.inferno.net.uk", "rtt_ms": 9.613 }, { "hop": 8, "ip": "2a0f:85c1:c4d::1", "rtt_ms": 11.834 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: 2a00:8642:42::3 1.419ms ", " 1: 2a00:8642:42::3 1.455ms ", " 2: gw.friends.steffann.nl 2.090ms ", " 3: 2a00:1ca8:1::194 2.451ms ", " 4: 2a03:3f40::10:33 4.914ms ", " 5: ae1-499.RT.SRV.DRO.NL.retn.net 4.980ms ", " 6: RT.TH2.LON.UK.retn.net 9.740ms asymm 8 ", " 7: ebr1.ix1.inferno.net.uk 9.613ms ", " 8: 2a0f:85c1:c4d::1 11.834ms reached", " Resume: pmtu 1500 hops 8 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 207972, "origin_asname": "ASparago - Marco Bauce, IT", "rate_limited_hops": [ 7 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a0f:85c1:c4d::1", "edge_router_ttl": 24, "edge_pings": true, "in_prefix_hops": [ "2a0f:85c1:c4d::1" ], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:47:55Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a0f:85c1:c4d::/48", "family": "v6", "status": "ASSIGNED", "netname": "ASparago", "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0f:85c1:c4d::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 207972, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 207989, "holder": "AS_GOLDENDATA Golden - Data S.R.L.", "prefixes_v6": [ "2a12:eec0::/32" ], "trace_only": true, "primary_target_ip": "2a12:eec0::1", "target_ip": "2a12:eec0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.011, 1.119 ], "stars": 0, "raw": "2a00:8642:42::3 1.011 ms 1.119 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.831 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.831 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 1.933, 3.265 ], "stars": 0, "raw": "2a00:1ca8:1::194 1.933 ms 3.265 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.557, 2.598 ], "stars": 0, "raw": "2a03:3f40::10:41 2.557 ms 2.598 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "rtts_ms": [ 27.927, 26.245 ], "stars": 0, "raw": "2001:b28:3ff::1b1b:0:1 27.927 ms 26.245 ms", "asn": 31500, "asname": "GNM-AS - Global Network Management Inc, AG", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 30.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:7f8:c5::a506:4445:1", "rtts_ms": [ 37.104, 36.726 ], "stars": 0, "raw": "2001:7f8:c5::a506:4445:1 37.104 ms 36.726 ms", "asn": 64445, "asname": "NetJoin", "ptr": "netjoin.minap.it", "ixp": "minap", "ixp_member_asn": 64445, "ixp_member_name": "NetJoin", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": "2a12:e6c0:1:2::2", "rtts_ms": [ 36.68, 36.722 ], "stars": 0, "raw": "2a12:e6c0:1:2::2 36.680 ms 36.722 ms", "asn": 64445, "asname": "AS-NETJOIN - NetJoin srl, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.2, "rtt_worst": 1.9, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 1.9, "rtt_worst": 3.2, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.6, "rtt_worst": 4.2, "stdev": 0.5, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.5, "rtt_worst": 3.5, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 27.5, "rtt_best": 26.4, "rtt_worst": 28.5, "stdev": 0.8, "asn": 31500, "asname": "GNM-AS - Global Network Management Inc, AG", "ptr": null }, { "hop": 6, "ip": "2001:470:e:5f::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 27.1, "rtt_best": 26.1, "rtt_worst": 28.6, "stdev": 0.9, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core1.cph1.he.net" }, { "hop": 9, "ip": "2001:7f8:b:100:1d1:a5d6:4445:174", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.4, "rtt_best": 36.9, "rtt_worst": 39.2, "stdev": 0.7, "asn": null, "asname": "NA", "ptr": "netjoin-AS64445-v6.mix-it.net" }, { "hop": 10, "ip": "2a12:e6c0:1:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.8, "rtt_best": 36.1, "rtt_worst": 37.3, "stdev": 0.3, "asn": 64445, "asname": "AS-NETJOIN - NetJoin srl, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.872 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.775 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.708 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.602 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.18 }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "rtt_ms": 28.79 }, { "hop": 6, "ip": "be2.core1.cph1.he.net", "rtt_ms": 27.12 }, { "hop": 9, "ip": "netjoin.minap.it", "rtt_ms": 37.579 }, { "hop": 10, "ip": "2a12:e6c0:1:2::2", "rtt_ms": 37.025 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: 2a00:8642:42::3 1.872ms ", " 1: 2a00:8642:42::3 1.775ms ", " 2: gw.friends.steffann.nl 2.708ms ", " 3: 2a00:1ca8:1::194 3.602ms ", " 4: 2a03:3f40::10:41 3.180ms ", " 5: 2001:b28:3ff::1b1b:0:1 28.790ms asymm 6 ", " 6: be2.core1.cph1.he.net 27.120ms asymm 5 ", " 7: no reply", " 8: no reply", " 9: netjoin.minap.it 37.579ms ", "10: 2a12:e6c0:1:2::2 37.025ms asymm 9 ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 207989, "origin_asname": "AS_GOLDENDATA - Golden - Data S.R.L., IT", "rate_limited_hops": [ 5, 6 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a12:e6c0:1:2::2", "edge_router_ttl": 10, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:38:36Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a12:eec0::/32", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "Goldendata-NET", "org": null, "category": "PA" }, { "prefix": "84.38.251.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-GOLDEN-20230605", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a12:eec0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 207989, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS64445 (AS-NETJOIN)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 208171, "holder": "CSO-SRLS CSO S.r.l.s.", "prefixes_v6": [ "2a12:8d40:c50::/48" ], "trace_only": false, "primary_target_ip": "2a12:8d40:c50:130::", "target_ip": "2a12:8d40:c50:130::", "target_host": "ruggero.eu", "target_source": "dns-dmarc", "targets": [ { "ip": "2a12:8d40:c50:130::", "host": "ruggero.eu", "source": "dns-dmarc", "prefix": "2a12:8d40:c50::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 36.905, "avg": 37.32, "max": 37.615 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 37.481, "avg": 37.621, "max": 37.918 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.085, 1.177 ], "stars": 0, "raw": "2a00:8642:42::3 1.085 ms 1.177 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.041 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.041 ms *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.363, 2.734 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.363 ms 2.734 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.781, 2.477 ], "stars": 0, "raw": "2a03:3f40::10:41 2.781 ms 2.477 ms" }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "rtts_ms": [ 27.663, 27.247 ], "stars": 0, "raw": "2001:b28:3ff::1b1b:0:1 27.663 ms 27.247 ms" }, { "hop": 6, "ip": "2001:470:e:5f::1", "rtts_ms": [ 27.743, 26.594 ], "stars": 0, "raw": "2001:470:e:5f::1 27.743 ms 26.594 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2a0c:9a40:3000::1", "rtts_ms": [ 37.021, 36.392 ], "stars": 0, "raw": "2a0c:9a40:3000::1 37.021 ms 36.392 ms" }, { "hop": 10, "ip": "2a0c:9a40:3000:111::1908", "rtts_ms": [ 36.643, 36.617 ], "stars": 0, "raw": "2a0c:9a40:3000:111::1908 36.643 ms 36.617 ms" }, { "hop": 11, "ip": "2a12:8d40:411:3::2", "rtts_ms": [ 37.189, 36.819 ], "stars": 0, "raw": "2a12:8d40:411:3::2 37.189 ms 36.819 ms" }, { "hop": 12, "ip": "2a12:8d40:c50:130", "rtts_ms": [ 36.974, 36.771 ], "stars": 0, "raw": "2a12:8d40:c50:130:: 36.974 ms 36.771 ms" } ], "last_responsive_hop": 12, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.3, "rtt_best": 0.8, "rtt_worst": 1.7, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.1, "rtt_worst": 2.5, "stdev": 0.2 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.5, "rtt_worst": 3.4, "stdev": 0.3 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.7, "rtt_best": 2.0, "rtt_worst": 3.4, "stdev": 0.4 }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.9, "rtt_best": 25.2, "rtt_worst": 28.3, "stdev": 0.9 }, { "hop": 9, "ip": "2a0c:9a40:3000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.9, "rtt_best": 36.6, "rtt_worst": 37.3, "stdev": 0.2 }, { "hop": 10, "ip": "2a0c:9a40:3000:111::1908", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.2, "rtt_best": 36.8, "rtt_worst": 37.6, "stdev": 0.3 }, { "hop": 11, "ip": "2a12:8d40:411:3::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.1, "rtt_best": 36.9, "rtt_worst": 37.3, "stdev": 0.1 }, { "hop": 12, "ip": "2a12:8d40:c50:130::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.7, "rtt_best": 37.4, "rtt_worst": 38.2, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.327 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.473 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.88 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.617 }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "rtt_ms": 28.368 }, { "hop": 9, "ip": "2a0c:9a40:3000::1", "rtt_ms": 37.649 }, { "hop": 10, "ip": "2a0c:9a40:3000:111::1908", "rtt_ms": 37.656 }, { "hop": 11, "ip": "2a12:8d40:411:3::2", "rtt_ms": 37.478 }, { "hop": 12, "ip": "2a12:8d40:c50:130::", "rtt_ms": 38.275 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: 2a00:8642:42::3 1.327ms ", " 1: 2a00:8642:42::3 1.473ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 2.880ms ", " 4: 2a03:3f40::10:41 2.617ms ", " 5: 2001:b28:3ff::1b1b:0:1 28.368ms asymm 6 ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: 2a0c:9a40:3000::1 37.649ms ", "10: 2a0c:9a40:3000:111::1908 37.656ms ", "11: 2a12:8d40:411:3::2 37.478ms asymm 10 ", "12: 2a12:8d40:c50:130:: 38.275ms reached", " Resume: pmtu 1500 hops 12 back 11 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 37.439584732055664 }, { "port": 80, "open": true, "rtt_ms": 37.107229232788086 } ], "classification": "open" }, { "ip": "2a12:8d40:c50::1", "host": "gw.cso.it", "source": "holder-derived", "prefix": "2a12:8d40:c50::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 36.962, "avg": 37.244, "max": 37.584 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 36.587, "avg": 37.043, "max": 37.728 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.174, 1.03 ], "stars": 0, "raw": "2a00:8642:42::3 1.174 ms 1.030 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.077, 1.815 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 2.077 ms 1.815 ms" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.579, 2.674 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.579 ms 2.674 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.543, 2.003 ], "stars": 0, "raw": "2a03:3f40::10:41 2.543 ms 2.003 ms" }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "rtts_ms": [ 27.84, 26.657 ], "stars": 0, "raw": "2001:b28:3ff::1b1b:0:1 27.840 ms 26.657 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2a0c:9a40:3000::1", "rtts_ms": [ 36.654, 38.31 ], "stars": 0, "raw": "2a0c:9a40:3000::1 36.654 ms 38.310 ms" }, { "hop": 10, "ip": "2a0c:9a40:3000:111::1908", "rtts_ms": [ 38.221, 36.683 ], "stars": 0, "raw": "2a0c:9a40:3000:111::1908 38.221 ms 36.683 ms" }, { "hop": 11, "ip": "2a12:8d40:c50::1", "rtts_ms": [ 36.621, 37.063 ], "stars": 0, "raw": "2a12:8d40:c50::1 36.621 ms 37.063 ms" } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.2, "rtt_worst": 1.7, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.0, "rtt_worst": 3.0, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.5, "rtt_worst": 3.6, "stdev": 0.3 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.4, "rtt_worst": 3.9, "stdev": 0.4 }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 27.4, "rtt_best": 26.2, "rtt_worst": 29.1, "stdev": 1.0 }, { "hop": 6, "ip": "2001:470:e:5f::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 27.7, "rtt_best": 26.8, "rtt_worst": 28.9, "stdev": 0.8 }, { "hop": 9, "ip": "2a0c:9a40:3000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.2, "rtt_best": 37.0, "rtt_worst": 37.7, "stdev": 0.2 }, { "hop": 10, "ip": "2a0c:9a40:3000:111::1908", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.6, "rtt_best": 37.0, "rtt_worst": 38.2, "stdev": 0.4 }, { "hop": 11, "ip": "2a12:8d40:c50::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.7, "rtt_best": 37.4, "rtt_worst": 38.1, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.036 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.778 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.78 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.656 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.473 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.985 }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "rtt_ms": 27.306 }, { "hop": 6, "ip": "be2.core1.cph1.he.net", "rtt_ms": 26.317 }, { "hop": 9, "ip": "2a0c:9a40:3000::1", "rtt_ms": 37.429 }, { "hop": 10, "ip": "2a0c:9a40:3000:111::1908", "rtt_ms": 37.371 }, { "hop": 11, "ip": "gw-v6.cso.it", "rtt_ms": 37.698 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.036ms pmtu 1500", " 1: 2a00:8642:42::3 1.778ms ", " 1: 2a00:8642:42::3 1.780ms ", " 2: gw.friends.steffann.nl 2.656ms ", " 3: 2a00:1ca8:1::194 3.473ms ", " 4: 2a03:3f40::10:41 2.985ms ", " 5: 2001:b28:3ff::1b1b:0:1 27.306ms asymm 6 ", " 6: be2.core1.cph1.he.net 26.317ms asymm 5 ", " 7: no reply", " 8: no reply", " 9: 2a0c:9a40:3000::1 37.429ms ", "10: 2a0c:9a40:3000:111::1908 37.371ms ", "11: gw-v6.cso.it 37.698ms reached", " Resume: pmtu 1500 hops 11 back 10 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 36.905, "avg": 37.32, "max": 37.615 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 37.481, "avg": 37.621, "max": 37.918 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.085, 1.177 ], "stars": 0, "raw": "2a00:8642:42::3 1.085 ms 1.177 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.041 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.041 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.363, 2.734 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.363 ms 2.734 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.781, 2.477 ], "stars": 0, "raw": "2a03:3f40::10:41 2.781 ms 2.477 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "rtts_ms": [ 27.663, 27.247 ], "stars": 0, "raw": "2001:b28:3ff::1b1b:0:1 27.663 ms 27.247 ms", "asn": 31500, "asname": "GNM-AS - Global Network Management Inc, AG", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:470:e:5f::1", "rtts_ms": [ 27.743, 26.594 ], "stars": 0, "raw": "2001:470:e:5f::1 27.743 ms 26.594 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core1.cph1.he.net" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2a0c:9a40:3000::1", "rtts_ms": [ 37.021, 36.392 ], "stars": 0, "raw": "2a0c:9a40:3000::1 37.021 ms 36.392 ms", "asn": 34927, "asname": "iFog-GmbH - iFog GmbH, CH", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a0c:9a40:3000:111::1908", "rtts_ms": [ 36.643, 36.617 ], "stars": 0, "raw": "2a0c:9a40:3000:111::1908 36.643 ms 36.617 ms", "asn": 34927, "asname": "iFog-GmbH - iFog GmbH, CH", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2a12:8d40:411:3::2", "rtts_ms": [ 37.189, 36.819 ], "stars": 0, "raw": "2a12:8d40:411:3::2 37.189 ms 36.819 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": "2a12:8d40:c50:130", "rtts_ms": [ 36.974, 36.771 ], "stars": 0, "raw": "2a12:8d40:c50:130:: 36.974 ms 36.771 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true } ], "last_responsive_hop": 12, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.3, "rtt_best": 0.8, "rtt_worst": 1.7, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.1, "rtt_worst": 2.5, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.5, "rtt_worst": 3.4, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.7, "rtt_best": 2.0, "rtt_worst": 3.4, "stdev": 0.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.9, "rtt_best": 25.2, "rtt_worst": 28.3, "stdev": 0.9, "asn": 31500, "asname": "GNM-AS - Global Network Management Inc, AG", "ptr": null }, { "hop": 9, "ip": "2a0c:9a40:3000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.9, "rtt_best": 36.6, "rtt_worst": 37.3, "stdev": 0.2, "asn": 34927, "asname": "iFog-GmbH - iFog GmbH, CH", "ptr": null }, { "hop": 10, "ip": "2a0c:9a40:3000:111::1908", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.2, "rtt_best": 36.8, "rtt_worst": 37.6, "stdev": 0.3, "asn": 34927, "asname": "iFog-GmbH - iFog GmbH, CH", "ptr": null }, { "hop": 11, "ip": "2a12:8d40:411:3::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.1, "rtt_best": 36.9, "rtt_worst": 37.3, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": null }, { "hop": 12, "ip": "2a12:8d40:c50:130::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.7, "rtt_best": 37.4, "rtt_worst": 38.2, "stdev": 0.2, "asn": 208171, "asname": "CSO-SRLS - CSO S.r.l.s., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.327 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.473 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.88 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.617 }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "rtt_ms": 28.368 }, { "hop": 9, "ip": "2a0c:9a40:3000::1", "rtt_ms": 37.649 }, { "hop": 10, "ip": "2a0c:9a40:3000:111::1908", "rtt_ms": 37.656 }, { "hop": 11, "ip": "2a12:8d40:411:3::2", "rtt_ms": 37.478 }, { "hop": 12, "ip": "2a12:8d40:c50:130::", "rtt_ms": 38.275 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: 2a00:8642:42::3 1.327ms ", " 1: 2a00:8642:42::3 1.473ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 2.880ms ", " 4: 2a03:3f40::10:41 2.617ms ", " 5: 2001:b28:3ff::1b1b:0:1 28.368ms asymm 6 ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: 2a0c:9a40:3000::1 37.649ms ", "10: 2a0c:9a40:3000:111::1908 37.656ms ", "11: 2a12:8d40:411:3::2 37.478ms asymm 10 ", "12: 2a12:8d40:c50:130:: 38.275ms reached", " Resume: pmtu 1500 hops 12 back 11 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 37.439584732055664 }, { "port": 80, "open": true, "rtt_ms": 37.107229232788086 } ], "origin_asn": 208171, "origin_asname": "CSO-SRLS - CSO S.r.l.s., IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a12:8d40:411:3::2", "edge_router_ttl": 17, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:48:34Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "not_honored", "reason": null, "size_before": 1359, "size_after": 1359 }, { "method": "http", "result": "inconclusive", "reason": "natural max segment 496B already <= 1220B; nothing to shrink", "size_before": 496, "size_after": null } ], "matrix": { "http": { "result": "inconclusive", "reason": "natural max segment 496B already <= 1220B; nothing to shrink", "port": 80, "max_before": 496 }, "tls": { "result": "not_honored", "method": "tls", "max_before": 1359, "max_after": 1359 }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a12:8d40:c50::/48", "family": "v6", "status": "ASSIGNED", "netname": "IT-CSOSRLS-IT", "org": "CSO S.r.l.s. - Milano (IT)", "category": "unknown" }, { "prefix": "185.224.30.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETJOIN-20230307", "org": "CSO S.r.l.s.", "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a12:8d40:c50::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 208200, "holder": "FASTSERVERS-IT-AS Konstantin Kirsanov", "prefixes_v6": [ "2a0f:b300:1002::/48", "2a0f:b300:1001::/48", "2a0f:b300:1111::/48", "2a0f:b300:b300::/48", "2a0f:b300:1000::/48" ], "trace_only": false, "primary_target_ip": "2a0f:b300:1002:2::8888", "target_ip": "2a0f:b300:1002:2::8888", "target_host": "ns2.fastservers.it", "target_source": "holder-derived", "targets": [ { "ip": "2a0f:b300:1002:2::8888", "host": "ns2.fastservers.it", "source": "holder-derived", "prefix": "2a0f:b300:1002::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 4.614, "avg": 4.856, "max": 5.039 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 4.723, "avg": 5.162, "max": 5.761 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.925, 0.825 ], "stars": 0, "raw": "2a00:8642:42::3 0.925 ms 0.825 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.807 ], "stars": 1, "raw": "2a00:1ca8:1::194 2.807 ms *" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.512, 2.61 ], "stars": 0, "raw": "2a03:3f40::10:41 2.512 ms 2.610 ms" }, { "hop": 5, "ip": "2001:730:2209:7::1", "rtts_ms": [ 4.149, 4.412 ], "stars": 0, "raw": "2001:730:2209:7::1 4.149 ms 4.412 ms" }, { "hop": 6, "ip": "2001:730:2200::5474:800b", "rtts_ms": [ 6.173, 5.387 ], "stars": 0, "raw": "2001:730:2200::5474:800b 6.173 ms 5.387 ms" }, { "hop": 7, "ip": "2001:7f8:1::a504:1095:1", "rtts_ms": [ 5.281, 4.94 ], "stars": 0, "raw": "2001:7f8:1::a504:1095:1 5.281 ms 4.940 ms" }, { "hop": 8, "ip": "2a03:9d40:ff00:25::1", "rtts_ms": [ 4.834, 5.053 ], "stars": 0, "raw": "2a03:9d40:ff00:25::1 4.834 ms 5.053 ms" }, { "hop": 9, "ip": "2a03:9d40:2701:1::3", "rtts_ms": [ 4.52, 4.238 ], "stars": 0, "raw": "2a03:9d40:2701:1::3 4.520 ms 4.238 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.0, "rtt_worst": 2.1, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.2, "rtt_worst": 2.6, "stdev": 0.2 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.8, "rtt_worst": 3.6, "stdev": 0.3 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.5, "rtt_worst": 4.3, "stdev": 0.5 }, { "hop": 5, "ip": "2001:730:2209:7::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.8, "rtt_best": 4.4, "rtt_worst": 5.4, "stdev": 0.3 }, { "hop": 6, "ip": "2001:730:2200::5474:800b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.6, "rtt_best": 5.2, "rtt_worst": 14.5, "stdev": 2.8 }, { "hop": 7, "ip": "2001:7f8:1::a504:1095:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.8, "rtt_best": 5.3, "rtt_worst": 7.2, "stdev": 0.6 }, { "hop": 8, "ip": "2a03:9d40:ff00:25::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.2, "rtt_best": 4.6, "rtt_worst": 5.7, "stdev": 0.3 }, { "hop": 9, "ip": "2a03:9d40:2701:1::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.4, "rtt_best": 4.5, "rtt_worst": 9.5, "stdev": 1.5 }, { "hop": 10, "ip": "2a0f:b300:1002:2::8888", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.4, "rtt_best": 4.8, "rtt_worst": 5.7, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.069 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.609 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.529 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.225 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.082 }, { "hop": 6, "ip": "2001:730:2200::5474:800b", "rtt_ms": 5.945 }, { "hop": 7, "ip": "2001:7f8:1::a504:1095:1", "rtt_ms": 7.157 }, { "hop": 8, "ip": "2a03:9d40:ff00:25::1", "rtt_ms": 5.244 }, { "hop": 9, "ip": "2a03:9d40:2701:1::3", "rtt_ms": 5.158 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: 2a00:8642:42::3 1.069ms ", " 1: 2a00:8642:42::3 1.609ms ", " 2: gw.friends.steffann.nl 2.529ms ", " 3: 2a00:1ca8:1::194 3.225ms ", " 4: 2a03:3f40::10:41 3.082ms ", " 5: no reply", " 6: 2001:730:2200::5474:800b 5.945ms asymm 7 ", " 7: 2001:7f8:1::a504:1095:1 7.157ms asymm 6 ", " 8: 2a03:9d40:ff00:25::1 5.244ms asymm 7 ", " 9: 2a03:9d40:2701:1::3 5.158ms asymm 8 ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 4.614, "avg": 4.856, "max": 5.039 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 4.723, "avg": 5.162, "max": 5.761 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.925, 0.825 ], "stars": 0, "raw": "2a00:8642:42::3 0.925 ms 0.825 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.807 ], "stars": 1, "raw": "2a00:1ca8:1::194 2.807 ms *", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.512, 2.61 ], "stars": 0, "raw": "2a03:3f40::10:41 2.512 ms 2.610 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:730:2209:7::1", "rtts_ms": [ 4.149, 4.412 ], "stars": 0, "raw": "2001:730:2209:7::1 4.149 ms 4.412 ms", "asn": 6830, "asname": "LibertyGlobal - Liberty Global Europe Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:730:2200::5474:800b", "rtts_ms": [ 6.173, 5.387 ], "stars": 0, "raw": "2001:730:2200::5474:800b 6.173 ms 5.387 ms", "asn": 6830, "asname": "LibertyGlobal - Liberty Global Europe Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:7f8:1::a504:1095:1", "rtts_ms": [ 5.281, 4.94 ], "stars": 0, "raw": "2001:7f8:1::a504:1095:1 5.281 ms 4.940 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a03:9d40:ff00:25::1", "rtts_ms": [ 4.834, 5.053 ], "stars": 0, "raw": "2a03:9d40:ff00:25::1 4.834 ms 5.053 ms", "asn": 41095, "asname": "IPTP - IPTP LTD, GB", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a03:9d40:2701:1::3", "rtts_ms": [ 4.52, 4.238 ], "stars": 0, "raw": "2a03:9d40:2701:1::3 4.520 ms 4.238 ms", "asn": 41095, "asname": "IPTP - IPTP LTD, GB", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.0, "rtt_worst": 2.1, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.2, "rtt_worst": 2.6, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.8, "rtt_worst": 3.6, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.5, "rtt_worst": 4.3, "stdev": 0.5, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:730:2209:7::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.8, "rtt_best": 4.4, "rtt_worst": 5.4, "stdev": 0.3, "asn": 6830, "asname": "LibertyGlobal - Liberty Global Europe Holding B.V., NL", "ptr": null }, { "hop": 6, "ip": "2001:730:2200::5474:800b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.6, "rtt_best": 5.2, "rtt_worst": 14.5, "stdev": 2.8, "asn": 6830, "asname": "LibertyGlobal - Liberty Global Europe Holding B.V., NL", "ptr": null }, { "hop": 7, "ip": "2001:7f8:1::a504:1095:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.8, "rtt_best": 5.3, "rtt_worst": 7.2, "stdev": 0.6, "asn": null, "asname": "NA", "ptr": null }, { "hop": 8, "ip": "2a03:9d40:ff00:25::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.2, "rtt_best": 4.6, "rtt_worst": 5.7, "stdev": 0.3, "asn": 41095, "asname": "IPTP - IPTP LTD, GB", "ptr": null }, { "hop": 9, "ip": "2a03:9d40:2701:1::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.4, "rtt_best": 4.5, "rtt_worst": 9.5, "stdev": 1.5, "asn": 41095, "asname": "IPTP - IPTP LTD, GB", "ptr": null }, { "hop": 10, "ip": "2a0f:b300:1002:2::8888", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.4, "rtt_best": 4.8, "rtt_worst": 5.7, "stdev": 0.3, "asn": 208200, "asname": "FASTSERVERS-IT-AS - Konstantin Kirsanov, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.069 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.609 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.529 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.225 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.082 }, { "hop": 6, "ip": "2001:730:2200::5474:800b", "rtt_ms": 5.945 }, { "hop": 7, "ip": "2001:7f8:1::a504:1095:1", "rtt_ms": 7.157 }, { "hop": 8, "ip": "2a03:9d40:ff00:25::1", "rtt_ms": 5.244 }, { "hop": 9, "ip": "2a03:9d40:2701:1::3", "rtt_ms": 5.158 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: 2a00:8642:42::3 1.069ms ", " 1: 2a00:8642:42::3 1.609ms ", " 2: gw.friends.steffann.nl 2.529ms ", " 3: 2a00:1ca8:1::194 3.225ms ", " 4: 2a03:3f40::10:41 3.082ms ", " 5: no reply", " 6: 2001:730:2200::5474:800b 5.945ms asymm 7 ", " 7: 2001:7f8:1::a504:1095:1 7.157ms asymm 6 ", " 8: 2a03:9d40:ff00:25::1 5.244ms asymm 7 ", " 9: 2a03:9d40:2701:1::3 5.158ms asymm 8 ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 208200, "origin_asname": "FASTSERVERS-IT-AS - Konstantin Kirsanov, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a00:41c0:1:94:231:95:1:1", "edge_router_ttl": 10, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:48:01Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 87B; not big enough to test PMTU shrink", "size_before": 87, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 87B; not big enough to test PMTU shrink", "max_before": 87 }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a0f:b300:1001::/48", "family": "v6", "status": "ASSIGNED", "netname": "FASTSERVERS-V6-NET1001", "org": null, "category": "unknown" }, { "prefix": "2a0f:b300:1002::/48", "family": "v6", "status": "ASSIGNED", "netname": "FASTSERVERS-V6-NET1002", "org": null, "category": "unknown" }, { "prefix": "2a0f:b300:b300::/48", "family": "v6", "status": "ASSIGNED", "netname": "FASTSERVERS-V6-ANYCAST1", "org": null, "category": "unknown" }, { "prefix": "2a0f:b300:1111::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-FASTSERVERS-20190916", "org": null, "category": "PA" }, { "prefix": "2a0f:b300:1000::/48", "family": "v6", "status": "ASSIGNED", "netname": "FASTSERVERS-V6-NET1000", "org": null, "category": "unknown" }, { "prefix": "45.154.73.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-FASTSERVERS-73", "org": null, "category": "PA" }, { "prefix": "45.154.72.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTSERVERS-20190916", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 5, "invalid": 0, "not_found": 0, "unknown": 0, "total": 5 }, "prefixes": [ { "prefix": "2a0f:b300:1002::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208200, "prefix_len": 36, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0f:b300:1001::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208200, "prefix_len": 36, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0f:b300:1111::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208200, "prefix_len": 36, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0f:b300:b300::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208200, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0f:b300:1000::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208200, "prefix_len": 36, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 208229, "holder": "MICHELE-ROBERTAZZI MICHELE ROBERTAZZI", "prefixes_v6": [ "2a0c:9a40:8e30::/48" ], "trace_only": false, "primary_target_ip": "2a0c:9a40:8e30::1", "target_ip": "2a0c:9a40:8e30::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a0c:9a40:8e30::1", "host": "(probe)", "source": "probe", "prefix": "2a0c:9a40:8e30::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 43.335, "avg": 43.573, "max": 43.795 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 43.518, "avg": 43.673, "max": 43.904 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.155, 0.918 ], "stars": 0, "raw": "2a00:8642:42::3 1.155 ms 0.918 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.857 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.857 ms *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 1.966, 3.054 ], "stars": 0, "raw": "2a00:1ca8:1::194 1.966 ms 3.054 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 3.155, 2.239 ], "stars": 0, "raw": "2a03:3f40::10:41 3.155 ms 2.239 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:482a", "rtts_ms": [ 11.406, 11.609 ], "stars": 0, "raw": "2001:550:0:1000::9a36:482a 11.406 ms 11.609 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3ed9", "rtts_ms": [ 24.89, 24.863 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3ed9 24.890 ms 24.863 ms" }, { "hop": 10, "ip": "2001:550:0:1000::9a36:4bbe", "rtts_ms": [ 24.918, 25.404 ], "stars": 0, "raw": "2001:550:0:1000::9a36:4bbe 24.918 ms 25.404 ms" }, { "hop": 11, "ip": "2001:978:2:2a::120:2", "rtts_ms": [ 27.635, 27.828 ], "stars": 0, "raw": "2001:978:2:2a::120:2 27.635 ms 27.828 ms" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": "2a0c:9a40:8e30::1", "rtts_ms": [ 45.216, 45.375 ], "stars": 0, "raw": "2a0c:9a40:8e30::1 45.216 ms 45.375 ms" } ], "last_responsive_hop": 13, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.0, "rtt_worst": 2.1, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.1, "rtt_worst": 2.9, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.4, "rtt_best": 2.2, "rtt_worst": 8.0, "stdev": 1.6 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 2.5, "rtt_worst": 13.3, "stdev": 3.5 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 4.1, "rtt_worst": 4.1, "stdev": 0.0 }, { "hop": 6, "ip": "2001:550:0:1000::9a36:27b9", "loss_pct": 90.0, "sent": 10, "rtt_avg": 5.9, "rtt_best": 5.9, "rtt_worst": 5.9, "stdev": 0.0 }, { "hop": 7, "ip": "2001:550:0:1000::9a36:482a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.6, "rtt_best": 11.2, "rtt_worst": 12.4, "stdev": 0.3 }, { "hop": 8, "ip": "2001:550:0:1000::9a36:4b61", "loss_pct": 90.0, "sent": 10, "rtt_avg": 16.5, "rtt_best": 16.5, "rtt_worst": 16.5, "stdev": 0.0 }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3ed9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.3, "rtt_best": 24.8, "rtt_worst": 25.8, "stdev": 0.3 }, { "hop": 10, "ip": "2001:550:0:1000::9a36:4bda", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.0, "rtt_best": 26.7, "rtt_worst": 27.5, "stdev": 0.2 }, { "hop": 11, "ip": "2001:978:2:2a::120:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.0, "rtt_best": 27.9, "rtt_worst": 28.2, "stdev": 0.1 }, { "hop": 13, "ip": "2a0c:9a40:8e30::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 44.1, "rtt_best": 43.7, "rtt_worst": 44.6, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.051 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.844 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.579 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.412 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.12 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.874 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "rtt_ms": 4.662 }, { "hop": 6, "ip": "be3458.ccr42.ams03.atlas.cogentco.com", "rtt_ms": 5.81 }, { "hop": 7, "ip": "be2950.ccr42.fra05.atlas.cogentco.com", "rtt_ms": 12.054 }, { "hop": 8, "ip": "be7944.ccr22.muc03.atlas.cogentco.com", "rtt_ms": 16.906 }, { "hop": 9, "ip": "port-channel5892.ccr92.mil02.atlas.cogentco.com", "rtt_ms": 24.827 }, { "hop": 10, "ip": "be4466.rcr51.b019138-1.mil02.atlas.cogentco.com", "rtt_ms": 26.238 }, { "hop": 11, "ip": "2001:978:2:2a::120:2", "rtt_ms": 28.393 }, { "hop": 13, "ip": "2a0c:9a40:8e30::1", "rtt_ms": 46.584 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.051ms pmtu 1500", " 1: 2a00:8642:42::3 1.844ms ", " 1: 2a00:8642:42::3 1.579ms ", " 2: gw.friends.steffann.nl 2.412ms ", " 3: 2a00:1ca8:1::194 3.120ms ", " 4: 2a03:3f40::10:41 3.874ms ", " 5: 2001:978:2:40::3:1 4.662ms ", " 6: be3458.ccr42.ams03.atlas.cogentco.com 5.810ms ", " 7: be2950.ccr42.fra05.atlas.cogentco.com 12.054ms ", " 8: be7944.ccr22.muc03.atlas.cogentco.com 16.906ms ", " 9: port-channel5892.ccr92.mil02.atlas.cogentco.com 24.827ms ", "10: be4466.rcr51.b019138-1.mil02.atlas.cogentco.com 26.238ms ", "11: 2001:978:2:2a::120:2 28.393ms asymm 10 ", "12: no reply", "13: 2a0c:9a40:8e30::1 46.584ms reached", " Resume: pmtu 1500 hops 13 back 12 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 43.44797134399414 }, { "port": 80, "open": true, "rtt_ms": 43.17641258239746 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 43.335, "avg": 43.573, "max": 43.795 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 43.518, "avg": 43.673, "max": 43.904 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.155, 0.918 ], "stars": 0, "raw": "2a00:8642:42::3 1.155 ms 0.918 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.857 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.857 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 1.966, 3.054 ], "stars": 0, "raw": "2a00:1ca8:1::194 1.966 ms 3.054 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 3.155, 2.239 ], "stars": 0, "raw": "2a03:3f40::10:41 3.155 ms 2.239 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 90.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 90.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2001:550:0:1000::9a36:482a", "rtts_ms": [ 11.406, 11.609 ], "stars": 0, "raw": "2001:550:0:1000::9a36:482a 11.406 ms 11.609 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2950.ccr42.fra05.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 90.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3ed9", "rtts_ms": [ 24.89, 24.863 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3ed9 24.890 ms 24.863 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5892.ccr92.mil02.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2001:550:0:1000::9a36:4bbe", "rtts_ms": [ 24.918, 25.404 ], "stars": 0, "raw": "2001:550:0:1000::9a36:4bbe 24.918 ms 25.404 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be4466.rcr51.b019138-1.mil02.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": "2001:978:2:2a::120:2", "rtts_ms": [ 27.635, 27.828 ], "stars": 0, "raw": "2001:978:2:2a::120:2 27.635 ms 27.828 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": "2a0c:9a40:8e30::1", "rtts_ms": [ 45.216, 45.375 ], "stars": 0, "raw": "2a0c:9a40:8e30::1 45.216 ms 45.375 ms", "asn": 208229, "asname": "MICHELE-ROBERTAZZI - MICHELE ROBERTAZZI, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 13, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.0, "rtt_worst": 2.1, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.1, "rtt_worst": 2.9, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.4, "rtt_best": 2.2, "rtt_worst": 8.0, "stdev": 1.6, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 2.5, "rtt_worst": 13.3, "stdev": 3.5, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 4.1, "rtt_worst": 4.1, "stdev": 0.0, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 6, "ip": "2001:550:0:1000::9a36:27b9", "loss_pct": 90.0, "sent": 10, "rtt_avg": 5.9, "rtt_best": 5.9, "rtt_worst": 5.9, "stdev": 0.0, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3458.ccr42.ams03.atlas.cogentco.com" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:482a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.6, "rtt_best": 11.2, "rtt_worst": 12.4, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2950.ccr42.fra05.atlas.cogentco.com" }, { "hop": 8, "ip": "2001:550:0:1000::9a36:4b61", "loss_pct": 90.0, "sent": 10, "rtt_avg": 16.5, "rtt_best": 16.5, "rtt_worst": 16.5, "stdev": 0.0, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be7944.ccr22.muc03.atlas.cogentco.com" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3ed9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.3, "rtt_best": 24.8, "rtt_worst": 25.8, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5892.ccr92.mil02.atlas.cogentco.com" }, { "hop": 10, "ip": "2001:550:0:1000::9a36:4bda", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.0, "rtt_best": 26.7, "rtt_worst": 27.5, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be5012.rcr51.b019138-1.mil02.atlas.cogentco.com" }, { "hop": 11, "ip": "2001:978:2:2a::120:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.0, "rtt_best": 27.9, "rtt_worst": 28.2, "stdev": 0.1, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 13, "ip": "2a0c:9a40:8e30::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 44.1, "rtt_best": 43.7, "rtt_worst": 44.6, "stdev": 0.3, "asn": 208229, "asname": "MICHELE-ROBERTAZZI - MICHELE ROBERTAZZI, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.051 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.844 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.579 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.412 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.12 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.874 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "rtt_ms": 4.662 }, { "hop": 6, "ip": "be3458.ccr42.ams03.atlas.cogentco.com", "rtt_ms": 5.81 }, { "hop": 7, "ip": "be2950.ccr42.fra05.atlas.cogentco.com", "rtt_ms": 12.054 }, { "hop": 8, "ip": "be7944.ccr22.muc03.atlas.cogentco.com", "rtt_ms": 16.906 }, { "hop": 9, "ip": "port-channel5892.ccr92.mil02.atlas.cogentco.com", "rtt_ms": 24.827 }, { "hop": 10, "ip": "be4466.rcr51.b019138-1.mil02.atlas.cogentco.com", "rtt_ms": 26.238 }, { "hop": 11, "ip": "2001:978:2:2a::120:2", "rtt_ms": 28.393 }, { "hop": 13, "ip": "2a0c:9a40:8e30::1", "rtt_ms": 46.584 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.051ms pmtu 1500", " 1: 2a00:8642:42::3 1.844ms ", " 1: 2a00:8642:42::3 1.579ms ", " 2: gw.friends.steffann.nl 2.412ms ", " 3: 2a00:1ca8:1::194 3.120ms ", " 4: 2a03:3f40::10:41 3.874ms ", " 5: 2001:978:2:40::3:1 4.662ms ", " 6: be3458.ccr42.ams03.atlas.cogentco.com 5.810ms ", " 7: be2950.ccr42.fra05.atlas.cogentco.com 12.054ms ", " 8: be7944.ccr22.muc03.atlas.cogentco.com 16.906ms ", " 9: port-channel5892.ccr92.mil02.atlas.cogentco.com 24.827ms ", "10: be4466.rcr51.b019138-1.mil02.atlas.cogentco.com 26.238ms ", "11: 2001:978:2:2a::120:2 28.393ms asymm 10 ", "12: no reply", "13: 2a0c:9a40:8e30::1 46.584ms reached", " Resume: pmtu 1500 hops 13 back 12 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 43.44797134399414 }, { "port": 80, "open": true, "rtt_ms": 43.17641258239746 } ], "origin_asn": 208229, "origin_asname": "MICHELE-ROBERTAZZI - MICHELE ROBERTAZZI, IT", "rate_limited_hops": [ 5, 6, 8 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:978:2:2a::120:2", "edge_router_ttl": 11, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:47:15Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "inconclusive", "reason": "TLS exchange produced no observable segment data", "size_before": null, "size_after": null }, { "method": "http", "result": "inconclusive", "reason": "no TCP data from dest in baseline", "size_before": null, "size_after": null } ], "matrix": { "tls": { "result": "inconclusive", "method": "tls", "reason": "TLS exchange produced no observable segment data" }, "http": { "result": "inconclusive", "reason": "no TCP data from dest in baseline" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a0c:9a40:8e30::/48", "family": "v6", "status": "ASSIGNED", "netname": "Customer-Michele-Robertazzi-20251222", "org": "Michele Robertazzi - office network", "category": "unknown" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0c:9a40:8e30::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208229, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 6517, 41720, 216309 ], "ta": "ripe" }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 208328, "holder": "L2N Luigi Labate", "prefixes_v6": [ "2a0a:6046::/32", "2a0a:6046:fe00::/40", "2a0d:b287:ee00::/40", "2a0d:b287:ec00::/40", "2a0a:6046:ff00::/40", "2a06:9f42::/32" ], "trace_only": false, "primary_target_ip": "2a06:9f42::1", "target_ip": "2a06:9f42::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a06:9f42::1", "host": "(probe)", "source": "probe", "prefix": "2a06:9f42::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 25.455, "avg": 25.777, "max": 26.009 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 25.74, "avg": 25.772, "max": 25.809 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.68, 1.118 ], "stars": 0, "raw": "2a00:8642:42::3 0.680 ms 1.118 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.75 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.750 ms *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.45 ], "stars": 1, "raw": "2a00:1ca8:1::194 2.450 ms *" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.429, 2.179 ], "stars": 0, "raw": "2a03:3f40::10:41 2.429 ms 2.179 ms" }, { "hop": 5, "ip": "2001:978:2:40::3:1", "rtts_ms": [ 4.003 ], "stars": 1, "raw": "2001:978:2:40::3:1 4.003 ms *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:978:3::26", "rtts_ms": [ 4.181, 3.619 ], "stars": 0, "raw": "2001:978:3::26 4.181 ms 3.619 ms" }, { "hop": 8, "ip": "2001:2034:a:17a", "rtts_ms": [ 3.605, 3.669 ], "stars": 0, "raw": "2001:2034:a:17a:: 3.605 ms 3.669 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": "2a06:9f42::1", "rtts_ms": [ 28.7, 28.915 ], "stars": 0, "raw": "2a06:9f42::1 28.700 ms 28.915 ms" } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.0, "rtt_worst": 2.3, "stdev": 0.4 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.1, "rtt_worst": 2.6, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 20.0, "sent": 10, "rtt_avg": 3.6, "rtt_best": 2.6, "rtt_worst": 7.6, "stdev": 1.7 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.6, "rtt_worst": 3.7, "stdev": 0.4 }, { "hop": 7, "ip": "2001:978:3::26", "loss_pct": 0.0, "sent": 10, "rtt_avg": 7.4, "rtt_best": 3.9, "rtt_worst": 26.2, "stdev": 7.0 }, { "hop": 8, "ip": "2001:2034:a:69::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.3, "rtt_best": 3.8, "rtt_worst": 4.8, "stdev": 0.4 }, { "hop": 10, "ip": "2001:2034:a:122::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.4, "rtt_best": 29.0, "rtt_worst": 29.8, "stdev": 0.3 }, { "hop": 11, "ip": "2a06:9f42::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.8, "rtt_best": 26.2, "rtt_worst": 28.9, "stdev": 0.8 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.054 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.755 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.71 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.738 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.441 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.139 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "rtt_ms": 5.141 }, { "hop": 7, "ip": "2001:978:3::ca", "rtt_ms": 4.352 }, { "hop": 8, "ip": "adm-bb1-link.ip.twelve99.net", "rtt_ms": 4.103 }, { "hop": 10, "ip": "mno-b3-link.ip.twelve99.net", "rtt_ms": 29.651 }, { "hop": 11, "ip": "2a06:9f42::1", "rtt_ms": 31.0 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.054ms pmtu 1500", " 1: 2a00:8642:42::3 1.755ms ", " 1: 2a00:8642:42::3 1.710ms ", " 2: gw.friends.steffann.nl 2.738ms ", " 3: 2a00:1ca8:1::194 3.441ms ", " 4: 2a03:3f40::10:41 3.139ms ", " 5: 2001:978:2:40::3:1 5.141ms ", " 6: no reply", " 7: 2001:978:3::ca 4.352ms asymm 6 ", " 8: adm-bb1-link.ip.twelve99.net 4.103ms asymm 7 ", " 9: no reply", "10: mno-b3-link.ip.twelve99.net 29.651ms asymm 9 ", "11: 2a06:9f42::1 31.000ms reached", " Resume: pmtu 1500 hops 11 back 11 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 25.455, "avg": 25.777, "max": 26.009 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 25.74, "avg": 25.772, "max": 25.809 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.68, 1.118 ], "stars": 0, "raw": "2a00:8642:42::3 0.680 ms 1.118 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.75 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.750 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.45 ], "stars": 1, "raw": "2a00:1ca8:1::194 2.450 ms *", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 20.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.429, 2.179 ], "stars": 0, "raw": "2a03:3f40::10:41 2.429 ms 2.179 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "rtts_ms": [ 4.003 ], "stars": 1, "raw": "2001:978:2:40::3:1 4.003 ms *", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:978:3::26", "rtts_ms": [ 4.181, 3.619 ], "stars": 0, "raw": "2001:978:3::26 4.181 ms 3.619 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2001:2034:a:17a", "rtts_ms": [ 3.605, 3.669 ], "stars": 0, "raw": "2001:2034:a:17a:: 3.605 ms 3.669 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": "2a06:9f42::1", "rtts_ms": [ 28.7, 28.915 ], "stars": 0, "raw": "2a06:9f42::1 28.700 ms 28.915 ms", "asn": 208328, "asname": "L2N - Luigi Labate, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.0, "rtt_worst": 2.3, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.1, "rtt_worst": 2.6, "stdev": 0.1, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 20.0, "sent": 10, "rtt_avg": 3.6, "rtt_best": 2.6, "rtt_worst": 7.6, "stdev": 1.7, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.6, "rtt_worst": 3.7, "stdev": 0.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 7, "ip": "2001:978:3::26", "loss_pct": 0.0, "sent": 10, "rtt_avg": 7.4, "rtt_best": 3.9, "rtt_worst": 26.2, "stdev": 7.0, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 8, "ip": "2001:2034:a:69::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.3, "rtt_best": 3.8, "rtt_worst": 4.8, "stdev": 0.4, "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "adm-bb1-link.ip.twelve99.net" }, { "hop": 10, "ip": "2001:2034:a:122::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.4, "rtt_best": 29.0, "rtt_worst": 29.8, "stdev": 0.3, "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "mno-b3-link.ip.twelve99.net" }, { "hop": 11, "ip": "2a06:9f42::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.8, "rtt_best": 26.2, "rtt_worst": 28.9, "stdev": 0.8, "asn": 208328, "asname": "L2N - Luigi Labate, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.054 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.755 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.71 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.738 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.441 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.139 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "rtt_ms": 5.141 }, { "hop": 7, "ip": "2001:978:3::ca", "rtt_ms": 4.352 }, { "hop": 8, "ip": "adm-bb1-link.ip.twelve99.net", "rtt_ms": 4.103 }, { "hop": 10, "ip": "mno-b3-link.ip.twelve99.net", "rtt_ms": 29.651 }, { "hop": 11, "ip": "2a06:9f42::1", "rtt_ms": 31.0 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.054ms pmtu 1500", " 1: 2a00:8642:42::3 1.755ms ", " 1: 2a00:8642:42::3 1.710ms ", " 2: gw.friends.steffann.nl 2.738ms ", " 3: 2a00:1ca8:1::194 3.441ms ", " 4: 2a03:3f40::10:41 3.139ms ", " 5: 2001:978:2:40::3:1 5.141ms ", " 6: no reply", " 7: 2001:978:3::ca 4.352ms asymm 6 ", " 8: adm-bb1-link.ip.twelve99.net 4.103ms asymm 7 ", " 9: no reply", "10: mno-b3-link.ip.twelve99.net 29.651ms asymm 9 ", "11: 2a06:9f42::1 31.000ms reached", " Resume: pmtu 1500 hops 11 back 11 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 208328, "origin_asname": "L2N - Luigi Labate, IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a0a:6046:ffe0::", "edge_router_ttl": 23, "edge_pings": true, "in_prefix_hops": [ "2a06:9f42::1", "2a0a:6046:ffe0::" ], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:45:48Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a0a:6046::/32", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "L2N-IPv6", "org": "Luigi Labate - L2N.IT", "category": "PA" }, { "prefix": "2a0a:6046:fe00::/40", "family": "v6", "status": "ASSIGNED", "netname": "ARiSystems-IT", "org": "ARiSystems", "category": "unknown" }, { "prefix": "2a0d:b287:ee00::/40", "family": "v6", "status": "ASSIGNED", "netname": "IT-LUIGI-LABATE-3", "org": null, "category": "unknown" }, { "prefix": "2a0a:6046:ff00::/40", "family": "v6", "status": "ASSIGNED", "netname": "ARiSystems-IT", "org": "ARiSystems", "category": "unknown" }, { "prefix": "2a06:9f42::/32", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "L2N-IPv6", "org": "Luigi Labate - L2N.IT", "category": "PA" }, { "prefix": "150.251.130.0/24", "family": "v4", "status": "LEGACY", "netname": "LABATE-150-251-130-0", "org": "Luigi Labate - L2N.IT", "category": "PI" }, { "prefix": "194.56.224.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT", "org": "Luigi Labate - L2N.IT", "category": "PA" }, { "prefix": "85.155.149.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "L2N-IT", "org": "SynthoHosting - Multi Service S.r.l.s.", "category": "PA" }, { "prefix": "85.155.148.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "L2N-IT", "org": "SynthoHosting - Multi Service S.r.l.s.", "category": "PA" }, { "prefix": "2a0d:b287:ec00::/40", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "SYNTHOHOSTING-DOT-NET", "org": "SynthoHosting", "category": "PA" }, { "prefix": "2.26.222.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "ipxo", "org": null, "category": "PA" }, { "prefix": "85.155.151.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "L2N-IT", "org": "Luigi Labate - L2N.IT", "category": "PA" } ] }, "rpki": { "summary": { "valid": 6, "invalid": 0, "not_found": 0, "unknown": 0, "total": 6 }, "prefixes": [ { "prefix": "2a0a:6046::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208328, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0a:6046:fe00::/40", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208328, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0d:b287:ee00::/40", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208328, "prefix_len": 40, "maxLength": 40, "ta": "ripe" }, { "asn": 41720, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a0d:b287:ec00::/40", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208328, "prefix_len": 40, "maxLength": 40, "ta": "ripe" }, { "asn": 41720, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a0a:6046:ff00::/40", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208328, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a06:9f42::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208328, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 208354, "holder": "ALFACOM Alfa.Bit.Omega S.R.L.", "prefixes_v6": [ "2a0c:8500::/29" ], "trace_only": true, "primary_target_ip": "2a0c:8500::1", "target_ip": "2a0c:8500::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.326, 1.217 ], "stars": 0, "raw": "2a00:8642:42::3 1.326 ms 1.217 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.896, 1.831 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 1.896 ms 1.831 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 1.918, 2.433 ], "stars": 0, "raw": "2a00:1ca8:1::194 1.918 ms 2.433 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 20.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.308, 2.361 ], "stars": 0, "raw": "2a03:3f40::10:41 2.308 ms 2.361 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "rtts_ms": [ 3.732 ], "stars": 1, "raw": "* 2001:978:2:40::3:1 3.732 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 60.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 70.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "rtts_ms": [ 11.11, 11.42 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3e8d 11.110 ms 11.420 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3343.ccr41.fra05.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 70.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3db5", "rtts_ms": [ 25.526, 25.243 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3db5 25.526 ms 25.243 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5891.ccr91.mil02.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": "2001:550:0:1000::9a36:2612", "rtts_ms": [ 29.757, 29.722 ], "stars": 0, "raw": "2001:550:0:1000::9a36:2612 29.757 ms 29.722 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2155.rcr71.vce01.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": "2001:550:0:1000::9a36:3832", "rtts_ms": [ 35.488 ], "stars": 1, "raw": "2001:550:0:1000::9a36:3832 35.488 ms *", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2440.rcr51.rom01.atlas.cogentco.com", "mtr_loss_pct": 60.0 }, { "hop": 12, "ip": "2001:550:0:1000::9a19:4d2", "rtts_ms": [ 36.14, 35.847 ], "stars": 0, "raw": "2001:550:0:1000::9a19:4d2 36.140 ms 35.847 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2167.nr61.b073800-0.rom01.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 12, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.9, "rtt_best": 1.5, "rtt_worst": 2.7, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.0, "rtt_worst": 2.5, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 20.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.5, "rtt_worst": 3.5, "stdev": 0.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.4, "rtt_worst": 3.5, "stdev": 0.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 4.7, "rtt_best": 4.4, "rtt_worst": 5.0, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 6, "ip": "2001:550:0:1000::9a36:27b9", "loss_pct": 70.0, "sent": 10, "rtt_avg": 6.0, "rtt_best": 5.8, "rtt_worst": 6.2, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3458.ccr42.ams03.atlas.cogentco.com" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:482a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.0, "rtt_best": 11.4, "rtt_worst": 13.0, "stdev": 0.5, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2950.ccr42.fra05.atlas.cogentco.com" }, { "hop": 8, "ip": "2001:550:0:1000::9a36:4b61", "loss_pct": 70.0, "sent": 10, "rtt_avg": 16.7, "rtt_best": 16.6, "rtt_worst": 16.8, "stdev": 0.1, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be7944.ccr22.muc03.atlas.cogentco.com" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3ed9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.6, "rtt_best": 24.9, "rtt_worst": 26.6, "stdev": 0.5, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5892.ccr92.mil02.atlas.cogentco.com" }, { "hop": 10, "ip": "2001:550:0:1000::9a36:279e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.2, "rtt_best": 29.7, "rtt_worst": 30.7, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2434.rcr71.vce01.atlas.cogentco.com" }, { "hop": 11, "ip": "2001:550:0:1000::9a36:3832", "loss_pct": 60.0, "sent": 10, "rtt_avg": 36.2, "rtt_best": 35.7, "rtt_worst": 36.6, "stdev": 0.4, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2440.rcr51.rom01.atlas.cogentco.com" }, { "hop": 12, "ip": "2001:550:0:1000::9a19:4d2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.6, "rtt_best": 36.2, "rtt_worst": 36.9, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2167.nr61.b073800-0.rom01.atlas.cogentco.com" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.446 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 0.812 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 1.567 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.486 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.341 }, { "hop": 7, "ip": "be3343.ccr41.fra05.atlas.cogentco.com", "rtt_ms": 12.227 }, { "hop": 8, "ip": "be5516.ccr21.muc03.atlas.cogentco.com", "rtt_ms": 17.371 }, { "hop": 9, "ip": "port-channel5892.ccr92.mil02.atlas.cogentco.com", "rtt_ms": 24.992 }, { "hop": 10, "ip": "be2155.rcr71.vce01.atlas.cogentco.com", "rtt_ms": 30.126 }, { "hop": 11, "ip": "be2440.rcr51.rom01.atlas.cogentco.com", "rtt_ms": 35.761 }, { "hop": 12, "ip": "be2167.nr61.b073800-0.rom01.atlas.cogentco.com", "rtt_ms": 36.271 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: 2a00:8642:42::3 1.446ms ", " 1: 2a00:8642:42::3 0.812ms ", " 2: gw.friends.steffann.nl 1.567ms ", " 3: 2a00:1ca8:1::194 2.486ms ", " 4: 2a03:3f40::10:41 2.341ms ", " 5: no reply", " 6: no reply", " 7: be3343.ccr41.fra05.atlas.cogentco.com 12.227ms ", " 8: be5516.ccr21.muc03.atlas.cogentco.com 17.371ms ", " 9: port-channel5892.ccr92.mil02.atlas.cogentco.com 24.992ms ", "10: be2155.rcr71.vce01.atlas.cogentco.com 30.126ms ", "11: be2440.rcr51.rom01.atlas.cogentco.com 35.761ms ", "12: be2167.nr61.b073800-0.rom01.atlas.cogentco.com 36.271ms ", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 208354, "origin_asname": "ALFACOM - Alfa.Bit.Omega S.R.L., IT", "rate_limited_hops": [ 3, 4, 5, 6, 8, 11 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:550:0:1000::9a19:4d2", "edge_router_ttl": 12, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:36:10Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0c:8500::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ALFACOM-20200702", "org": null, "category": "PA" }, { "prefix": "185.203.24.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Subnet24", "org": null, "category": "PA" }, { "prefix": "185.203.27.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Subnet27", "org": null, "category": "PA" }, { "prefix": "185.203.24.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALFACOM-20170511", "org": null, "category": "PA" }, { "prefix": "185.203.26.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Subnet26", "org": null, "category": "PA" }, { "prefix": "185.203.25.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Subnet25", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0c:8500::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208354, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 208354, "name": "Alfa Bit Omega", "url": "http://www.alfacom.it", "peering_policy": "Open", "member_type": "peering", "since": "2025-05-21T16:56:29Z", "ipv6": "2001:7f8:b:100:1d1:a520:8354:240" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 208354, "name": "Alfa Bit Omega", "url": "http://www.alfacom.it", "peering_policy": "Open", "member_type": "peering", "since": "2025-05-21T16:56:29Z", "ipv6": "2001:7f8:b:100:1d1:a520:8354:240" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 208354, "name": "Alfa Bit Omega", "url": "http://www.alfacom.it", "peering_policy": "Open", "member_type": "peering", "since": "2023-03-17T10:06:59Z", "ipv6": "2001:7f8:10::20:8354" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS174 (COGENT-174)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 208376, "holder": "digitalglobe DIGITAL GLOBE S.R.L.", "prefixes_v6": [ "2a0e:d0c0::/29" ], "trace_only": true, "primary_target_ip": "2a0e:d0c0::1", "target_ip": "2a0e:d0c0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.106, 1.053 ], "stars": 0, "raw": "2a00:8642:42::3 1.106 ms 1.053 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.691 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.691 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 2.894, 3.214 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 2.894 ms 3.214 ms", "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it", "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:b020::226", "rtts_ms": [ 19.096, 18.918 ], "stars": 0, "raw": "2a03:b020::226 19.096 ms 18.918 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a03:b020:1:3f::b", "rtts_ms": [ 18.798, 19.909 ], "stars": 0, "raw": "2a03:b020:1:3f::b 18.798 ms 19.909 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 0.9, "rtt_worst": 1.9, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.1, "rtt_worst": 2.8, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.9, "rtt_best": 3.4, "rtt_worst": 17.5, "stdev": 4.7, "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it" }, { "hop": 4, "ip": "2a03:b020::226", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.5, "rtt_best": 19.0, "rtt_worst": 19.9, "stdev": 0.3, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 5, "ip": "2a03:b020:1:3f::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.5, "rtt_best": 19.5, "rtt_worst": 26.1, "stdev": 2.0, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.035 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.419 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.408 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.196 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 3.73 }, { "hop": 4, "ip": "2a03:b020::226", "rtt_ms": 19.711 }, { "hop": 5, "ip": "2a03:b020:1:3f::b", "rtt_ms": 19.672 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.035ms pmtu 1500", " 1: 2a00:8642:42::3 1.419ms ", " 1: 2a00:8642:42::3 1.408ms ", " 2: gw.friends.steffann.nl 2.196ms ", " 3: speed-ix.fibertelecom.it 3.730ms ", " 4: 2a03:b020::226 19.711ms ", " 5: 2a03:b020:1:3f::b 19.672ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 208376, "origin_asname": "digitalglobe - DIGITAL GLOBE S.R.L., IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:b:100:1d1:a520:8376:182", "edge_router_ttl": 8, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:37:07Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0e:d0c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-DIGITALGLOBE-20190815", "org": null, "category": "PA" }, { "prefix": "45.141.230.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Rete_DigitalGlobe", "org": null, "category": "PA" }, { "prefix": "45.141.229.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Rete_DigitalGlobe", "org": null, "category": "PA" }, { "prefix": "45.141.228.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DIGITALGLOBE-20190815", "org": null, "category": "PA" }, { "prefix": "45.141.231.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Rete_DigitalGlobe_Modena", "org": null, "category": "PA" }, { "prefix": "45.141.228.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DIGITALGLOBE-20190815", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0e:d0c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208376, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 208376, "name": "Digital Globe", "url": "https://www.digitalglobe.it", "peering_policy": "Open", "member_type": "peering", "since": "2015-07-03T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a520:8376:182" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 208376, "name": "Digital Globe", "url": "https://www.digitalglobe.it", "peering_policy": "Open", "member_type": "peering", "since": "2015-07-03T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a520:8376:182" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 208376, "name": "Digital Globe", "url": "https://www.digitalglobe.it", "peering_policy": "Open", "member_type": "peering", "since": "2010-07-29T00:00:00Z", "ipv6": "2001:7f8:10::20:8376" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS41327 (FIBERTELECOM-AS)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 208432, "holder": "posdata-as Posdata SRL", "prefixes_v6": [ "2a0e:8c80::/29" ], "trace_only": false, "primary_target_ip": "2a0e:8c80::1", "target_ip": "2a0e:8c80::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a0e:8c80::1", "host": "(probe)", "source": "probe", "prefix": "2a0e:8c80::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 44.779, "avg": 45.031, "max": 45.266 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 44.707, "avg": 44.969, "max": 45.269 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.097, 0.946 ], "stars": 0, "raw": "2a00:8642:42::3 1.097 ms 0.946 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.849, 2.158 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 1.849 ms 2.158 ms" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.721, 2.959 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.721 ms 2.959 ms" }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 7.523, 5.279 ], "stars": 0, "raw": "2a03:3f40::10:33 7.523 ms 5.279 ms" }, { "hop": 5, "ip": "2001:7f8:13::a503:4428:1", "rtts_ms": [ 26.388, 27.33 ], "stars": 0, "raw": "2001:7f8:13::a503:4428:1 26.388 ms 27.330 ms" }, { "hop": 6, "ip": "2a06:7d40:254::2", "rtts_ms": [ 47.485, 47.616 ], "stars": 0, "raw": "2a06:7d40:254::2 47.485 ms 47.616 ms" }, { "hop": 7, "ip": "2a0e:8c80::1", "rtts_ms": [ 47.617, 47.135 ], "stars": 0, "raw": "2a0e:8c80::1 47.617 ms 47.135 ms" } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.4, "rtt_best": 1.2, "rtt_worst": 1.7, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.9, "rtt_worst": 2.4, "stdev": 0.2 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.5, "rtt_worst": 4.7, "stdev": 0.7 }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.3, "rtt_best": 4.6, "rtt_worst": 19.8, "stdev": 4.7 }, { "hop": 5, "ip": "2001:7f8:13::a503:4428:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.1, "rtt_best": 26.8, "rtt_worst": 27.8, "stdev": 0.4 }, { "hop": 6, "ip": "2a06:7d40:26::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 48.2, "rtt_best": 46.2, "rtt_worst": 57.3, "stdev": 3.4 }, { "hop": 7, "ip": "2a0e:8c80::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 45.4, "rtt_best": 44.9, "rtt_worst": 45.9, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.133 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.637 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.546 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.469 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.092 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 5.704 }, { "hop": 5, "ip": "8route.interxionfra11.nlsix.net", "rtt_ms": 27.016 }, { "hop": 6, "ip": "2a06:7d40:254::2", "rtt_ms": 48.063 }, { "hop": 7, "ip": "2a0e:8c80::1", "rtt_ms": 46.882 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.133ms pmtu 1500", " 1: 2a00:8642:42::3 1.637ms ", " 1: 2a00:8642:42::3 1.546ms ", " 2: gw.friends.steffann.nl 2.469ms ", " 3: 2a00:1ca8:1::194 2.092ms ", " 4: 2a03:3f40::10:33 5.704ms ", " 5: 8route.interxionfra11.nlsix.net 27.016ms asymm 7 ", " 6: 2a06:7d40:254::2 48.063ms asymm 8 ", " 7: 2a0e:8c80::1 46.882ms reached", " Resume: pmtu 1500 hops 7 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 44.779, "avg": 45.031, "max": 45.266 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 44.707, "avg": 44.969, "max": 45.269 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.097, 0.946 ], "stars": 0, "raw": "2a00:8642:42::3 1.097 ms 0.946 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.849, 2.158 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 1.849 ms 2.158 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.721, 2.959 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.721 ms 2.959 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 7.523, 5.279 ], "stars": 0, "raw": "2a03:3f40::10:33 7.523 ms 5.279 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:7f8:13::a503:4428:1", "rtts_ms": [ 26.388, 27.33 ], "stars": 0, "raw": "2001:7f8:13::a503:4428:1 26.388 ms 27.330 ms", "asn": null, "asname": "NA", "ptr": "8route.interxionfra11.nlsix.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a06:7d40:254::2", "rtts_ms": [ 47.485, 47.616 ], "stars": 0, "raw": "2a06:7d40:254::2 47.485 ms 47.616 ms", "asn": 34428, "asname": "EIGHTROUTE - Giulio Lo Presti, IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2a0e:8c80::1", "rtts_ms": [ 47.617, 47.135 ], "stars": 0, "raw": "2a0e:8c80::1 47.617 ms 47.135 ms", "asn": 208432, "asname": "posdata-as - Posdata SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.4, "rtt_best": 1.2, "rtt_worst": 1.7, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.9, "rtt_worst": 2.4, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.5, "rtt_worst": 4.7, "stdev": 0.7, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.3, "rtt_best": 4.6, "rtt_worst": 19.8, "stdev": 4.7, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:7f8:13::a503:4428:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.1, "rtt_best": 26.8, "rtt_worst": 27.8, "stdev": 0.4, "asn": null, "asname": "NA", "ptr": "8route.interxionfra11.nlsix.net" }, { "hop": 6, "ip": "2a06:7d40:26::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 48.2, "rtt_best": 46.2, "rtt_worst": 57.3, "stdev": 3.4, "asn": 34428, "asname": "EIGHTROUTE - Giulio Lo Presti, IT", "ptr": null }, { "hop": 7, "ip": "2a0e:8c80::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 45.4, "rtt_best": 44.9, "rtt_worst": 45.9, "stdev": 0.3, "asn": 208432, "asname": "posdata-as - Posdata SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.133 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.637 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.546 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.469 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.092 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 5.704 }, { "hop": 5, "ip": "8route.interxionfra11.nlsix.net", "rtt_ms": 27.016 }, { "hop": 6, "ip": "2a06:7d40:254::2", "rtt_ms": 48.063 }, { "hop": 7, "ip": "2a0e:8c80::1", "rtt_ms": 46.882 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.133ms pmtu 1500", " 1: 2a00:8642:42::3 1.637ms ", " 1: 2a00:8642:42::3 1.546ms ", " 2: gw.friends.steffann.nl 2.469ms ", " 3: 2a00:1ca8:1::194 2.092ms ", " 4: 2a03:3f40::10:33 5.704ms ", " 5: 8route.interxionfra11.nlsix.net 27.016ms asymm 7 ", " 6: 2a06:7d40:254::2 48.063ms asymm 8 ", " 7: 2a0e:8c80::1 46.882ms reached", " Resume: pmtu 1500 hops 7 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 208432, "origin_asname": "posdata-as - Posdata SRL, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a06:7d40:26::1", "edge_router_ttl": 10, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:47:35Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0e:8c80::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-POSDATA-20190529", "org": null, "category": "PA" }, { "prefix": "62.122.72.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-POSDATA-20190529", "org": null, "category": "PA" }, { "prefix": "62.122.74.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "posdata-customer", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0e:8c80::/29", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 208437, "holder": "HYPERBIT-AS HyperBit SRLs", "prefixes_v6": [ "2a0d:b287:dad0::/44", "2a14:7586:f100::/40", "2a14:7586:ff00::/40", "2a14:7586:f000::/40" ], "trace_only": false, "primary_target_ip": "2a0d:b287:dad0::1", "target_ip": "2a0d:b287:dad0::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a0d:b287:dad0::1", "host": "(probe)", "source": "probe", "prefix": "2a0d:b287:dad0::/44", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.009, "avg": 18.1, "max": 18.223 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.772, "avg": 17.891, "max": 18.03 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.194, 0.83 ], "stars": 0, "raw": "2a00:8642:42::3 1.194 ms 0.830 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:e:5e::1", "rtts_ms": [ 6.156, 5.827 ], "stars": 0, "raw": "2001:470:e:5e::1 6.156 ms 5.827 ms" }, { "hop": 5, "ip": "2001:470:e:38::2", "rtts_ms": [ 10.541, 10.154 ], "stars": 0, "raw": "2001:470:e:38::2 10.541 ms 10.154 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2a0d:b287:dad0::1", "rtts_ms": [ 18.26, 18.189 ], "stars": 0, "raw": "2a0d:b287:dad0::1 18.260 ms 18.189 ms" } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.3, "rtt_worst": 2.2, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.7, "rtt_worst": 3.0, "stdev": 0.5 }, { "hop": 4, "ip": "2001:470:e:5e::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.3, "rtt_best": 5.0, "rtt_worst": 7.4, "stdev": 0.8 }, { "hop": 5, "ip": "2001:470:e:38::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 11.3, "rtt_best": 10.6, "rtt_worst": 12.1, "stdev": 0.6 }, { "hop": 9, "ip": "2a0d:b287:dad0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.6, "rtt_best": 18.3, "rtt_worst": 19.0, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.048 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.011 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.291 }, { "hop": 4, "ip": "be1.core3.ams1.he.net", "rtt_ms": 5.021 }, { "hop": 5, "ip": "be2.core4.fra1.he.net", "rtt_ms": 10.645 }, { "hop": 9, "ip": "2a0d:b287:dad0::1", "rtt_ms": 18.988 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.048ms pmtu 1500", " 1: 2a00:8642:42::3 2.011ms ", " 1: 2a00:8642:42::3 1.291ms ", " 2: no reply", " 3: no reply", " 4: be1.core3.ams1.he.net 5.021ms ", " 5: be2.core4.fra1.he.net 10.645ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: 2a0d:b287:dad0::1 18.988ms reached", " Resume: pmtu 1500 hops 9 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.009, "avg": 18.1, "max": 18.223 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.772, "avg": 17.891, "max": 18.03 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.194, 0.83 ], "stars": 0, "raw": "2a00:8642:42::3 1.194 ms 0.830 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:e:5e::1", "rtts_ms": [ 6.156, 5.827 ], "stars": 0, "raw": "2001:470:e:5e::1 6.156 ms 5.827 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be1.core3.ams1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:470:e:38::2", "rtts_ms": [ 10.541, 10.154 ], "stars": 0, "raw": "2001:470:e:38::2 10.541 ms 10.154 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core4.fra1.he.net", "mtr_loss_pct": 10.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2a0d:b287:dad0::1", "rtts_ms": [ 18.26, 18.189 ], "stars": 0, "raw": "2a0d:b287:dad0::1 18.260 ms 18.189 ms", "asn": 208437, "asname": "HYPERBIT-AS - HyperBit SRLs, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.3, "rtt_worst": 2.2, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.7, "rtt_worst": 3.0, "stdev": 0.5, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 4, "ip": "2001:470:e:5e::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.3, "rtt_best": 5.0, "rtt_worst": 7.4, "stdev": 0.8, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be1.core3.ams1.he.net" }, { "hop": 5, "ip": "2001:470:e:38::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 11.3, "rtt_best": 10.6, "rtt_worst": 12.1, "stdev": 0.6, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core4.fra1.he.net" }, { "hop": 9, "ip": "2a0d:b287:dad0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.6, "rtt_best": 18.3, "rtt_worst": 19.0, "stdev": 0.3, "asn": 208437, "asname": "HYPERBIT-AS - HyperBit SRLs, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.048 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.011 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.291 }, { "hop": 4, "ip": "be1.core3.ams1.he.net", "rtt_ms": 5.021 }, { "hop": 5, "ip": "be2.core4.fra1.he.net", "rtt_ms": 10.645 }, { "hop": 9, "ip": "2a0d:b287:dad0::1", "rtt_ms": 18.988 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.048ms pmtu 1500", " 1: 2a00:8642:42::3 2.011ms ", " 1: 2a00:8642:42::3 1.291ms ", " 2: no reply", " 3: no reply", " 4: be1.core3.ams1.he.net 5.021ms ", " 5: be2.core4.fra1.he.net 10.645ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: 2a0d:b287:dad0::1 18.988ms reached", " Resume: pmtu 1500 hops 9 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 208437, "origin_asname": "HYPERBIT-AS - HyperBit SRLs, IT", "rate_limited_hops": [ 5 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a0d:b287:dad0::1", "edge_router_ttl": 21, "edge_pings": true, "in_prefix_hops": [ "2a0d:b287:dad0::1", "2a0d:b287:dad2:1e::", "2a14:7586:f000::" ], "probed_count": 30 }, "rfc4890": "violation", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination did not act on our forged Packet-Too-Big (filtered en route or stack ignored it).", "type2_active": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1460, "size_after": 1460, "fragments_after": null, "evidence": null, "port": null, "reason": null, "tested_at": "2026-05-30T12:47:32Z", "attempts": [ { "method": "icmp6-echo", "result": "not_honored", "reason": null, "size_before": 1460, "size_after": 1460 }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1460, "size_after": 1460, "probe_size": 1500, "ptb_mtu": 1280 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a0d:b287:dad0::/44", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "IT-HYPERBIT-160525-MIXED-USE", "org": null, "category": "PA" }, { "prefix": "2a14:7586:f100::/40", "family": "v6", "status": "ASSIGNED", "netname": "IT-HYPERBIT-290126-DSL-0", "org": null, "category": "unknown" }, { "prefix": "2a14:7586:ff00::/40", "family": "v6", "status": "ASSIGNED", "netname": "IT-HYPERBIT-290126-BACKBONE", "org": null, "category": "unknown" }, { "prefix": "2a14:7586:f000::/40", "family": "v6", "status": "ASSIGNED", "netname": "IT-HYPERBIT-290126-SERVER-0", "org": null, "category": "unknown" }, { "prefix": "140.233.176.0/24", "family": "v4", "status": "LEGACY", "netname": "HyperBit-SRLs-HYBT-DSL-BZ-00", "org": null, "category": "PI" }, { "prefix": "151.242.0.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "NET-151-242-0-0-24", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 4, "invalid": 0, "not_found": 0, "unknown": 0, "total": 4 }, "prefixes": [ { "prefix": "2a0d:b287:dad0::/44", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208437, "prefix_len": 44, "maxLength": 44, "ta": "ripe" }, { "asn": 41720, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a14:7586:f100::/40", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208437, "prefix_len": 36, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a14:7586:ff00::/40", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208437, "prefix_len": 36, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a14:7586:f000::/40", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208437, "prefix_len": 36, "maxLength": 48, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 6939, 9002, 41720 ], "ta": "ripe" }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 208437, "name": "HyperBit s.r.l.s.", "url": "https://www.hyperbit.it/", "peering_policy": "open", "member_type": "peering", "since": "2025-06-05T00:00:00Z", "ipv6": "2001:7f8:c5::a520:8437:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "HYPERBIT", "state": "Established", "neighbor_address": "2001:7f8:c5::a520:8437:1", "state_changed": "2026-03-20T10:15:20+00:00", "location": "", "description": "HyperBit" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 208449, "holder": "beecloudynet Micky Del Favero trading as \"BeeCloudy.net\"", "prefixes_v6": [ "2a0d:f100::/32", "2a0d:f103::/32" ], "trace_only": true, "primary_target_ip": "2a0d:f100::1", "target_ip": "2a0d:f100::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.863, 0.214 ], "stars": 0, "raw": "2a00:8642:42::3 0.863 ms 0.214 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.772 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.772 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.732, 2.928 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.732 ms 2.928 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.822, 2.804 ], "stars": 0, "raw": "2a03:3f40::10:41 2.822 ms 2.804 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 4.638, 4.532 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 4.638 ms 4.532 ms", "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a03:b020::226", "rtts_ms": [ 20.412, 20.47 ], "stars": 0, "raw": "2a03:b020::226 20.412 ms 20.470 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a03:b020:1:51::b", "rtts_ms": [ 20.458, 20.063 ], "stars": 0, "raw": "2a03:b020:1:51::b 20.458 ms 20.063 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a12:d8c0:101f:5::2", "rtts_ms": [ 23.73, 23.675 ], "stars": 0, "raw": "2a12:d8c0:101f:5::2 23.730 ms 23.675 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.4, "rtt_best": 1.0, "rtt_worst": 1.9, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.7, "rtt_worst": 2.5, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.3, "rtt_best": 2.6, "rtt_worst": 10.3, "stdev": 3.1, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.5, "rtt_best": 2.5, "rtt_worst": 9.9, "stdev": 2.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.7, "rtt_best": 4.1, "rtt_worst": 5.0, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it" }, { "hop": 6, "ip": "2a03:b020::226", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.8, "rtt_best": 20.2, "rtt_worst": 45.8, "stdev": 8.8, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 7, "ip": "2a03:b020:1:51::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.6, "rtt_best": 20.0, "rtt_worst": 21.3, "stdev": 0.5, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 8, "ip": "2a12:d8c0:101f:5::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.5, "rtt_best": 23.5, "rtt_worst": 29.2, "stdev": 1.7, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.623 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.391 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.044 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.994 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.895 }, { "hop": 5, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 5.136 }, { "hop": 6, "ip": "2a03:b020::226", "rtt_ms": 20.396 }, { "hop": 7, "ip": "2a03:b020:1:51::b", "rtt_ms": 21.187 }, { "hop": 8, "ip": "2a12:d8c0:101f:5::2", "rtt_ms": 23.917 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: 2a00:8642:42::3 1.623ms ", " 1: 2a00:8642:42::3 1.391ms ", " 2: gw.friends.steffann.nl 2.044ms ", " 3: 2a00:1ca8:1::194 2.994ms ", " 4: 2a03:3f40::10:41 2.895ms ", " 5: speed-ix.fibertelecom.it 5.136ms asymm 3 ", " 6: 2a03:b020::226 20.396ms asymm 4 ", " 7: 2a03:b020:1:51::b 21.187ms asymm 5 ", " 8: 2a12:d8c0:101f:5::2 23.917ms asymm 6 ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 208449, "origin_asname": "beecloudynet - Micky Del Favero trading as _BeeCloudy.net_, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:67c:12a0::1", "edge_router_ttl": 26, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:36:46Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0d:f100::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-BEECLOUDYNET-20190625", "org": null, "category": "PA" }, { "prefix": "2a0d:f103::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-BEECLOUDYNET-20190625", "org": null, "category": "PA" }, { "prefix": "45.90.171.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "BEEC-4590171", "org": "45.90.171.0/24", "category": "PA" }, { "prefix": "45.90.169.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "BEEC-4590169", "org": "45.90.169.0/24", "category": "PA" }, { "prefix": "45.90.168.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "BEEC-4590168", "org": "45.90.168.0/24", "category": "PA" }, { "prefix": "45.90.170.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "BEEC-4590170", "org": "45.90.170.0/24", "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a0d:f100::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208449, "prefix_len": 32, "maxLength": 32, "ta": "ripe" }, { "asn": 208449, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a0d:f103::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208449, "prefix_len": 32, "maxLength": 32, "ta": "ripe" }, { "asn": 208449, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 208449, "name": "BEECLOUDY", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::155" }, "sessions": [ { "rs": "rs1", "handle": "BEECLOUDY_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::155", "state_changed": "", "location": "", "description": "BEECLOUDY", "routes_received": 1 }, { "rs": "rs2", "handle": "BEECLOUDY_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::155", "state_changed": "", "location": "", "description": "BEECLOUDY", "routes_received": 1 } ], "prefixes": [ "2a0d:f100::/32" ], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 208449, "name": "beecloudynet", "url": "https://beecloudy.it/", "peering_policy": "Open", "member_type": "peering", "since": "2026-03-06T15:03:57Z", "ipv6": "2001:7f8:5f:ffff::93" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "pcix", "ixp_display_name": "PCIX (Piacenza)", "fabric_asn": null, "is_member": true, "member": { "asn": 208449, "name": "beecloudynet", "url": "https://beecloudy.it/", "peering_policy": "Open", "member_type": "peering", "since": "2026-03-17T12:18:40Z", "ipv6": "2001:7f8:b9::49:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS204471 (KARSOLINK)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 208499, "holder": "WIRECOM Wirecom S.r.l.", "prefixes_v6": [ "2a0e:71c7::/32", "2a0e:71c5::/32", "2a0e:71c3::/32", "2a0e:71c2::/32", "2a0e:71c4::/32", "2a0e:71c0::/32", "2a0e:71c0::/29", "2a0e:71c6::/32", "2a0e:71c1::/32" ], "trace_only": false, "primary_target_ip": "2a0e:71c0::1", "target_ip": "2a0e:71c0::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a0e:71c0::1", "host": "(probe)", "source": "probe", "prefix": "2a0e:71c0::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.739, "avg": 33.27, "max": 37.612 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.81, "avg": 30.365, "max": 37.051 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.176, 1.143 ], "stars": 0, "raw": "2a00:8642:42::3 1.176 ms 1.143 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.613, 3.929 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.613 ms 3.929 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 3.804, 2.601 ], "stars": 0, "raw": "2a03:3f40::10:41 3.804 ms 2.601 ms" }, { "hop": 5, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 4.185, 5.007 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 4.185 ms 5.007 ms" }, { "hop": 6, "ip": "2a03:b020::228", "rtts_ms": [ 28.268, 28.451 ], "stars": 0, "raw": "2a03:b020::228 28.268 ms 28.451 ms" }, { "hop": 7, "ip": "2a0e:71c0::1", "rtts_ms": [ 28.367, 28.2 ], "stars": 0, "raw": "2a0e:71c0::1 28.367 ms 28.200 ms" } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 0.9, "rtt_worst": 1.8, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.0, "rtt_worst": 2.7, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.5, "rtt_worst": 3.3, "stdev": 0.2 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.7, "rtt_worst": 3.9, "stdev": 0.3 }, { "hop": 5, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.8, "rtt_best": 4.5, "rtt_worst": 16.3, "stdev": 4.6 }, { "hop": 6, "ip": "2a03:b020::228", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.7, "rtt_best": 28.2, "rtt_worst": 29.1, "stdev": 0.3 }, { "hop": 7, "ip": "2a0e:71c0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.9, "rtt_best": 28.1, "rtt_worst": 29.8, "stdev": 0.5 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.886 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.498 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.376 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.05 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.898 }, { "hop": 5, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 4.56 }, { "hop": 6, "ip": "2a03:b020::228", "rtt_ms": 28.623 }, { "hop": 7, "ip": "2a0e:71c0::1", "rtt_ms": 29.243 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: 2a00:8642:42::3 1.886ms ", " 1: 2a00:8642:42::3 1.498ms ", " 2: gw.friends.steffann.nl 2.376ms ", " 3: 2a00:1ca8:1::194 3.050ms ", " 4: 2a03:3f40::10:41 2.898ms ", " 5: speed-ix.fibertelecom.it 4.560ms asymm 3 ", " 6: 2a03:b020::228 28.623ms asymm 4 ", " 7: 2a0e:71c0::1 29.243ms reached", " Resume: pmtu 1500 hops 7 back 5 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.739, "avg": 33.27, "max": 37.612 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.81, "avg": 30.365, "max": 37.051 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.176, 1.143 ], "stars": 0, "raw": "2a00:8642:42::3 1.176 ms 1.143 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.613, 3.929 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.613 ms 3.929 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 3.804, 2.601 ], "stars": 0, "raw": "2a03:3f40::10:41 3.804 ms 2.601 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 4.185, 5.007 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 4.185 ms 5.007 ms", "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a03:b020::228", "rtts_ms": [ 28.268, 28.451 ], "stars": 0, "raw": "2a03:b020::228 28.268 ms 28.451 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a0e:71c0::1", "rtts_ms": [ 28.367, 28.2 ], "stars": 0, "raw": "2a0e:71c0::1 28.367 ms 28.200 ms", "asn": 208499, "asname": "WIRECOM - Wirecom S.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 0.9, "rtt_worst": 1.8, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.0, "rtt_worst": 2.7, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.5, "rtt_worst": 3.3, "stdev": 0.2, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.7, "rtt_worst": 3.9, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.8, "rtt_best": 4.5, "rtt_worst": 16.3, "stdev": 4.6, "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it" }, { "hop": 6, "ip": "2a03:b020::228", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.7, "rtt_best": 28.2, "rtt_worst": 29.1, "stdev": 0.3, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 7, "ip": "2a0e:71c0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.9, "rtt_best": 28.1, "rtt_worst": 29.8, "stdev": 0.5, "asn": 208499, "asname": "WIRECOM - Wirecom S.r.l., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.886 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.498 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.376 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.05 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.898 }, { "hop": 5, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 4.56 }, { "hop": 6, "ip": "2a03:b020::228", "rtt_ms": 28.623 }, { "hop": 7, "ip": "2a0e:71c0::1", "rtt_ms": 29.243 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: 2a00:8642:42::3 1.886ms ", " 1: 2a00:8642:42::3 1.498ms ", " 2: gw.friends.steffann.nl 2.376ms ", " 3: 2a00:1ca8:1::194 3.050ms ", " 4: 2a03:3f40::10:41 2.898ms ", " 5: speed-ix.fibertelecom.it 4.560ms asymm 3 ", " 6: 2a03:b020::228 28.623ms asymm 4 ", " 7: 2a0e:71c0::1 29.243ms reached", " Resume: pmtu 1500 hops 7 back 5 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 208499, "origin_asname": "WIRECOM - Wirecom S.r.l., IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a0e:71c0::1", "edge_router_ttl": 24, "edge_pings": true, "in_prefix_hops": [ "2a0e:71c0::1", "2a0e:71c0::2" ], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:47:34Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0e:71c7::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-WIRECOM-20190724", "org": null, "category": "PA" }, { "prefix": "2a0e:71c5::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-WIRECOM-20190724", "org": null, "category": "PA" }, { "prefix": "2a0e:71c3::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-WIRECOM-20190724", "org": null, "category": "PA" }, { "prefix": "2a0e:71c2::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-WIRECOM-20190724", "org": null, "category": "PA" }, { "prefix": "2a0e:71c4::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-WIRECOM-20190724", "org": null, "category": "PA" }, { "prefix": "2a0e:71c0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-WIRECOM-20190724", "org": null, "category": "PA" }, { "prefix": "2a0e:71c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-WIRECOM-20190724", "org": null, "category": "PA" }, { "prefix": "2a0e:71c6::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-WIRECOM-20190724", "org": null, "category": "PA" }, { "prefix": "2a0e:71c1::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-WIRECOM-20190724", "org": null, "category": "PA" }, { "prefix": "45.132.221.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WireCom", "org": null, "category": "PA" }, { "prefix": "45.132.220.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WIRECOM-20190724", "org": null, "category": "PA" }, { "prefix": "45.132.220.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WireCom", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 9, "invalid": 0, "not_found": 0, "unknown": 0, "total": 9 }, "prefixes": [ { "prefix": "2a0e:71c7::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208499, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a0e:71c5::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208499, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a0e:71c3::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208499, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a0e:71c2::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208499, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a0e:71c4::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208499, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a0e:71c0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208499, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a0e:71c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208499, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a0e:71c6::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208499, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a0e:71c1::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208499, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 208753, "holder": "NETSIX Marco d'Angelo", "prefixes_v6": [ "2a0f:1cc5:61::/48", "2a0c:b642:a07::/48", "2a05:b0c6:200f::/48", "2a0c:b642:a04::/48", "2a0c:b642:a09::/48", "2a0e:b107:384::/48", "2a0f:1cc5:62::/48", "2a0c:b642:a08::/48", "2a09:b280:ff60::/48", "2406:840:eeb1::/48", "2a0c:b642:a02::/48", "2a05:b0c6:200a::/48", "2a0c:b642:a01::/48", "2a0c:b642:a05::/48", "2a0c:b642:a03::/48", "2a0c:b642:a06::/48", "2a10:ba87:feef::/48" ], "trace_only": false, "primary_target_ip": "2a09:b280:ff60::1", "target_ip": "2a09:b280:ff60::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a09:b280:ff60::1", "host": "(probe)", "source": "probe", "prefix": "2a09:b280:ff60::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 75.677, "avg": 103.465, "max": 184.408 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.04, 1.009 ], "stars": 0, "raw": "2a00:8642:42::3 1.040 ms 1.009 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.894 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.894 ms *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.536, 2.753 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.536 ms 2.753 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.599, 2.031 ], "stars": 0, "raw": "2a03:3f40::10:41 2.599 ms 2.031 ms" }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "rtts_ms": [ 27.253, 27.385 ], "stars": 0, "raw": "2001:b28:3ff::1b1b:0:1 27.253 ms 27.385 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:7f8:c5::a500:6517:1", "rtts_ms": [ 36.524, 36.03 ], "stars": 0, "raw": "2001:7f8:c5::a500:6517:1 36.524 ms 36.030 ms" }, { "hop": 10, "ip": "2a14:7584:448d::2", "rtts_ms": [ 36.39, 37.015 ], "stars": 0, "raw": "2a14:7584:448d::2 36.390 ms 37.015 ms" }, { "hop": 11, "ip": "fd00:206:25::2", "rtts_ms": [ 142.926, 77.786 ], "stars": 0, "raw": "fd00:206:25::2 142.926 ms 77.786 ms" }, { "hop": 12, "ip": "2a09:b280:ff60::1", "rtts_ms": [ 77.595, 76.626 ], "stars": 0, "raw": "2a09:b280:ff60::1 77.595 ms 76.626 ms" } ], "last_responsive_hop": 12, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.2, "rtt_worst": 1.9, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.2, "rtt_worst": 2.7, "stdev": 0.4 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.7, "rtt_worst": 3.6, "stdev": 0.3 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.8, "rtt_best": 2.4, "rtt_worst": 3.3, "stdev": 0.3 }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.2, "rtt_best": 25.1, "rtt_worst": 29.4, "stdev": 1.1 }, { "hop": 9, "ip": "2001:7f8:c5::a500:6517:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.9, "rtt_best": 36.5, "rtt_worst": 37.3, "stdev": 0.3 }, { "hop": 10, "ip": "2a14:7584:448d::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.3, "rtt_best": 37.0, "rtt_worst": 37.7, "stdev": 0.2 }, { "hop": 11, "ip": "fd00:206:25::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 107.5, "rtt_best": 76.5, "rtt_worst": 174.8, "stdev": 32.7 }, { "hop": 12, "ip": "2a09:b280:ff60::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 78.5, "rtt_best": 76.4, "rtt_worst": 90.9, "stdev": 4.5 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1420, "pmtu_changes": [ 1420, 1420 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.041 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.099 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.89 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.249 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.533 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.699 }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "rtt_ms": 26.356 }, { "hop": 6, "ip": "be2.core1.cph1.he.net", "rtt_ms": 25.547 }, { "hop": 9, "ip": "lakenetworks.minap.it", "rtt_ms": 36.888 }, { "hop": 10, "ip": "rs5.v6-IT-Milano.6project.org", "rtt_ms": 37.665 }, { "hop": 11, "ip": "fd00:206:25::2", "rtt_ms": 102.928 }, { "hop": 12, "ip": "habanero.local", "rtt_ms": 77.254 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.041ms pmtu 1420", " 1: 2a00:8642:42::3 2.099ms ", " 1: 2a00:8642:42::3 1.890ms ", " 2: gw.friends.steffann.nl 2.249ms ", " 3: 2a00:1ca8:1::194 2.533ms ", " 4: 2a03:3f40::10:41 2.699ms ", " 5: 2001:b28:3ff::1b1b:0:1 26.356ms asymm 6 ", " 6: be2.core1.cph1.he.net 25.547ms asymm 5 ", " 7: no reply", " 8: no reply", " 9: lakenetworks.minap.it 36.888ms ", "10: rs5.v6-IT-Milano.6project.org 37.665ms ", "11: fd00:206:25::2 102.928ms ", "12: habanero.local 77.254ms reached", " Resume: pmtu 1420 hops 12 back 12 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 131.41798973083496 }, { "port": 80, "open": true, "rtt_ms": 75.90436935424805 } ], "classification": "echo_only" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 75.677, "avg": 103.465, "max": 184.408 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.04, 1.009 ], "stars": 0, "raw": "2a00:8642:42::3 1.040 ms 1.009 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.894 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.894 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.536, 2.753 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.536 ms 2.753 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.599, 2.031 ], "stars": 0, "raw": "2a03:3f40::10:41 2.599 ms 2.031 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "rtts_ms": [ 27.253, 27.385 ], "stars": 0, "raw": "2001:b28:3ff::1b1b:0:1 27.253 ms 27.385 ms", "asn": 31500, "asname": "GNM-AS - Global Network Management Inc, AG", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:7f8:c5::a500:6517:1", "rtts_ms": [ 36.524, 36.03 ], "stars": 0, "raw": "2001:7f8:c5::a500:6517:1 36.524 ms 36.030 ms", "asn": 6517, "asname": "Lakenetworks", "ptr": "lakenetworks.minap.it", "ixp": "minap", "ixp_member_asn": 6517, "ixp_member_name": "Lakenetworks", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a14:7584:448d::2", "rtts_ms": [ 36.39, 37.015 ], "stars": 0, "raw": "2a14:7584:448d::2 36.390 ms 37.015 ms", "asn": 6517, "asname": "LAKENETWORKS-AS - LAKENETWORKS, US", "ptr": "rs5.v6-IT-Milano.6project.org", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "fd00:206:25::2", "rtts_ms": [ 142.926, 77.786 ], "stars": 0, "raw": "fd00:206:25::2 142.926 ms 77.786 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": "2a09:b280:ff60::1", "rtts_ms": [ 77.595, 76.626 ], "stars": 0, "raw": "2a09:b280:ff60::1 77.595 ms 76.626 ms", "asn": 208753, "asname": "NETSIX - Marco d_Angelo, IT", "ptr": "habanero.local", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 12, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.2, "rtt_worst": 1.9, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.2, "rtt_worst": 2.7, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.7, "rtt_worst": 3.6, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.8, "rtt_best": 2.4, "rtt_worst": 3.3, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.2, "rtt_best": 25.1, "rtt_worst": 29.4, "stdev": 1.1, "asn": 31500, "asname": "GNM-AS - Global Network Management Inc, AG", "ptr": null }, { "hop": 9, "ip": "2001:7f8:c5::a500:6517:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.9, "rtt_best": 36.5, "rtt_worst": 37.3, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": "lakenetworks.minap.it" }, { "hop": 10, "ip": "2a14:7584:448d::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.3, "rtt_best": 37.0, "rtt_worst": 37.7, "stdev": 0.2, "asn": 6517, "asname": "LAKENETWORKS-AS - LAKENETWORKS, US", "ptr": "rs5.v6-IT-Milano.6project.org" }, { "hop": 11, "ip": "fd00:206:25::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 107.5, "rtt_best": 76.5, "rtt_worst": 174.8, "stdev": 32.7, "asn": null, "asname": "NA", "ptr": null }, { "hop": 12, "ip": "2a09:b280:ff60::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 78.5, "rtt_best": 76.4, "rtt_worst": 90.9, "stdev": 4.5, "asn": 208753, "asname": "NETSIX - Marco d_Angelo, IT", "ptr": "habanero.local" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1420, "pmtu_changes": [ 1420, 1420 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.041 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.099 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.89 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.249 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.533 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.699 }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "rtt_ms": 26.356 }, { "hop": 6, "ip": "be2.core1.cph1.he.net", "rtt_ms": 25.547 }, { "hop": 9, "ip": "lakenetworks.minap.it", "rtt_ms": 36.888 }, { "hop": 10, "ip": "rs5.v6-IT-Milano.6project.org", "rtt_ms": 37.665 }, { "hop": 11, "ip": "fd00:206:25::2", "rtt_ms": 102.928 }, { "hop": 12, "ip": "habanero.local", "rtt_ms": 77.254 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.041ms pmtu 1420", " 1: 2a00:8642:42::3 2.099ms ", " 1: 2a00:8642:42::3 1.890ms ", " 2: gw.friends.steffann.nl 2.249ms ", " 3: 2a00:1ca8:1::194 2.533ms ", " 4: 2a03:3f40::10:41 2.699ms ", " 5: 2001:b28:3ff::1b1b:0:1 26.356ms asymm 6 ", " 6: be2.core1.cph1.he.net 25.547ms asymm 5 ", " 7: no reply", " 8: no reply", " 9: lakenetworks.minap.it 36.888ms ", "10: rs5.v6-IT-Milano.6project.org 37.665ms ", "11: fd00:206:25::2 102.928ms ", "12: habanero.local 77.254ms reached", " Resume: pmtu 1420 hops 12 back 12 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 131.41798973083496 }, { "port": 80, "open": true, "rtt_ms": 75.90436935424805 } ], "origin_asn": 208753, "origin_asname": "NETSIX - Marco d_Angelo, IT", "rate_limited_hops": [], "classification": "echo_only", "yarrp_blackhole": { "edge_router_ip": "2a13:a5c3:32e0:6900::a", "edge_router_ttl": 15, "edge_pings": true, "in_prefix_hops": [ "2a0c:b642:a07:faf0::1" ], "probed_count": 30 }, "pmtud_diagnose": { "last_ptb_ttl": 16, "last_ptb_ip": "2a14:7584:448d::2", "last_ptb_mtu": 1420, "last_te_ttl": 10, "last_te_ip": "2a14:7584:448d::2", "reached_target": false, "verdict": "pmtud_partial", "explanation": "PMTUD worked at least as deep as hop 15: that router (2a14:7584:448d::2) returned an ICMPv6 Packet-Too-Big with MTU=1420. The MTU constraint blocking 1500-byte traffic to the target is at or past that hop.", "break_after_ip": "2a14:7584:448d::2", "break_after_ttl": 15 }, "pmtud_probes": [ { "ttl": 2, "result": "no_response" }, { "ttl": 3, "result": "no_response" }, { "ttl": 4, "result": "time_exceeded", "from": "2a03:3f40::10:41" }, { "ttl": 5, "result": "time_exceeded", "from": "2001:b28:3ff::1b1b:0:1" }, { "ttl": 6, "result": "time_exceeded", "from": "2001:470:e:5f::1" }, { "ttl": 7, "result": "no_response" }, { "ttl": 8, "result": "no_response" }, { "ttl": 9, "result": "time_exceeded", "from": "2001:7f8:c5::a500:6517:1" }, { "ttl": 10, "result": "time_exceeded", "from": "2a14:7584:448d::2" }, { "ttl": 11, "result": "ptb", "from": "2a14:7584:448d::2", "mtu": 1420 }, { "ttl": 12, "result": "ptb", "from": "2a14:7584:448d::2", "mtu": 1420 }, { "ttl": 13, "result": "ptb", "from": "2a14:7584:448d::2", "mtu": 1420 }, { "ttl": 14, "result": "ptb", "from": "2a14:7584:448d::2", "mtu": 1420 }, { "ttl": 15, "result": "ptb", "from": "2a14:7584:448d::2", "mtu": 1420 }, { "ttl": 16, "result": "ptb", "from": "2a14:7584:448d::2", "mtu": 1420 } ], "rfc4890": "violation", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination did not act on our forged Packet-Too-Big (filtered en route or stack ignored it).", "type2_active": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1360, "size_after": 1360, "fragments_after": null, "evidence": null, "port": null, "reason": null, "tested_at": "2026-05-30T12:46:42Z", "attempts": [ { "method": "icmp6-echo", "result": "not_honored", "reason": null, "size_before": 1360, "size_after": 1360 }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 705B; not big enough to test PMTU shrink", "size_before": 705, "size_after": null }, { "method": "tls", "result": "inconclusive", "reason": "largest TLS segment 7B too small to detect shrink", "size_before": 7, "size_after": null }, { "method": "http", "result": "inconclusive", "reason": "natural max segment 163B already <= 1220B; nothing to shrink", "size_before": 163, "size_after": null } ], "matrix": { "tls": { "result": "inconclusive", "method": "tls", "reason": "largest TLS segment 7B too small to detect shrink", "max_before": 7 }, "http": { "result": "inconclusive", "reason": "natural max segment 163B already <= 1220B; nothing to shrink", "port": 80, "max_before": 163 }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 705B; not big enough to test PMTU shrink", "max_before": 705 }, "icmp6-echo": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1360, "size_after": 1360, "probe_size": 1400, "ptb_mtu": 1200 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a0f:1cc5:61::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "HK-6Project", "org": "6project IPv6 Tunnel Broker", "category": "PA" }, { "prefix": "2a0c:b642:a07::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "NY-6PROJECT", "org": "6project IPv6 Tunnel Broker", "category": "PA" }, { "prefix": "2a05:b0c6:200f::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "UK-6PROJECT", "org": "6project IPv6 Tunnel Broker", "category": "PA" }, { "prefix": "2a0c:b642:a04::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "KC-6PROJECT", "org": "6project IPv6 Tunnel Broker", "category": "PA" }, { "prefix": "2a0c:b642:a09::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "CA-6PROJECT", "org": "6project IPv6 Tunnel Broker", "category": "PA" }, { "prefix": "2a0e:b107:384::/48", "family": "v6", "status": "ASSIGNED", "netname": "IT-6PROJECT", "org": "6project IPv6 Tunnel Broker", "category": "unknown" }, { "prefix": "2a0f:1cc5:62::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "BR-6Project", "org": "6project IPv6 Tunnel Broker", "category": "PA" }, { "prefix": "2a0c:b642:a08::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "TR-6PROJECT", "org": "6project IPv6 Tunnel Broker", "category": "PA" }, { "prefix": "2a09:b280:ff60::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "HABANERO", "org": "SALERNO-IT-2", "category": "PA" }, { "prefix": "2406:840:eeb1::/48", "family": "v6", "status": "ASSIGNED NON-PORTABLE", "netname": "JP-6PROJECT", "org": "6project IPv6 Tunnel Broker", "category": "PA" }, { "prefix": "2a0c:b642:a02::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "DE-6PROJECT", "org": "6project IPv6 Tunnel Broker", "category": "PA" }, { "prefix": "2a05:b0c6:200a::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "PVE", "org": "GW6-FR-PAR", "category": "PA" }, { "prefix": "2a0c:b642:a01::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "NETSIX-IT", "org": "| NETSIX IT | Core Router via LocIX", "category": "PA" }, { "prefix": "2a0c:b642:a05::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "LV-6PROJECT", "org": "6project IPv6 Tunnel Broker", "category": "PA" }, { "prefix": "2a0c:b642:a03::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "FR-6PROJECT", "org": "6project IPv6 Tunnel Broker", "category": "PA" }, { "prefix": "2a0c:b642:a06::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "FMT-6PROJECT", "org": "6project IPv6 Tunnel Broker", "category": "PA" }, { "prefix": "2a10:ba87:feef::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "BACKBONECAPACCIO", "org": "SALERNO-IT-1", "category": "PA" }, { "prefix": "200.13.215.0/24", "family": "v4", "status": "reallocated", "netname": null, "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 17, "invalid": 0, "not_found": 0, "unknown": 0, "total": 17 }, "prefixes": [ { "prefix": "2a0f:1cc5:61::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208753, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0c:b642:a07::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 206499, "prefix_len": 44, "maxLength": 48, "ta": "ripe" }, { "asn": 208753, "prefix_len": 44, "maxLength": 48, "ta": "ripe" }, { "asn": 205591, "prefix_len": 36, "maxLength": 48, "ta": "ripe" }, { "asn": 206499, "prefix_len": 36, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:b0c6:200f::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208753, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0c:b642:a04::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 206499, "prefix_len": 44, "maxLength": 48, "ta": "ripe" }, { "asn": 208753, "prefix_len": 44, "maxLength": 48, "ta": "ripe" }, { "asn": 205591, "prefix_len": 36, "maxLength": 48, "ta": "ripe" }, { "asn": 206499, "prefix_len": 36, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0c:b642:a09::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 206499, "prefix_len": 44, "maxLength": 48, "ta": "ripe" }, { "asn": 208753, "prefix_len": 44, "maxLength": 48, "ta": "ripe" }, { "asn": 205591, "prefix_len": 36, "maxLength": 48, "ta": "ripe" }, { "asn": 206499, "prefix_len": 36, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0e:b107:384::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208753, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0f:1cc5:62::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208753, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0c:b642:a08::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 206499, "prefix_len": 44, "maxLength": 48, "ta": "ripe" }, { "asn": 208753, "prefix_len": 44, "maxLength": 48, "ta": "ripe" }, { "asn": 205591, "prefix_len": 36, "maxLength": 48, "ta": "ripe" }, { "asn": 206499, "prefix_len": 36, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a09:b280:ff60::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208753, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2406:840:eeb1::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208753, "prefix_len": 44, "maxLength": 48, "ta": "apnic" }, { "asn": 139317, "prefix_len": 32, "maxLength": 48, "ta": "apnic" } ] }, { "prefix": "2a0c:b642:a02::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 206499, "prefix_len": 44, "maxLength": 48, "ta": "ripe" }, { "asn": 208753, "prefix_len": 44, "maxLength": 48, "ta": "ripe" }, { "asn": 205591, "prefix_len": 36, "maxLength": 48, "ta": "ripe" }, { "asn": 206499, "prefix_len": 36, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:b0c6:200a::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208753, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0c:b642:a01::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 206499, "prefix_len": 44, "maxLength": 48, "ta": "ripe" }, { "asn": 208753, "prefix_len": 44, "maxLength": 48, "ta": "ripe" }, { "asn": 205591, "prefix_len": 36, "maxLength": 48, "ta": "ripe" }, { "asn": 206499, "prefix_len": 36, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0c:b642:a05::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 206499, "prefix_len": 44, "maxLength": 48, "ta": "ripe" }, { "asn": 208753, "prefix_len": 44, "maxLength": 48, "ta": "ripe" }, { "asn": 205591, "prefix_len": 36, "maxLength": 48, "ta": "ripe" }, { "asn": 206499, "prefix_len": 36, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0c:b642:a03::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 206499, "prefix_len": 44, "maxLength": 48, "ta": "ripe" }, { "asn": 208753, "prefix_len": 44, "maxLength": 48, "ta": "ripe" }, { "asn": 205591, "prefix_len": 36, "maxLength": 48, "ta": "ripe" }, { "asn": 206499, "prefix_len": 36, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0c:b642:a06::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 206499, "prefix_len": 44, "maxLength": 48, "ta": "ripe" }, { "asn": 208753, "prefix_len": 44, "maxLength": 48, "ta": "ripe" }, { "asn": 205591, "prefix_len": 36, "maxLength": 48, "ta": "ripe" }, { "asn": 206499, "prefix_len": 36, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a10:ba87:feef::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208753, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "destination AS208753 (NETSIX)", "pmtu_min": 1420 }, { "vantage": "go6lab", "asn": 208779, "holder": "SOFTETHER Davide Beatrici", "prefixes_v6": [ "2a0e:97c0:72b::/48", "2a0e:97c0:72a::/48" ], "trace_only": true, "primary_target_ip": "2a0e:97c0:72b::1", "target_ip": "2a0e:97c0:72b::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.335, 1.475 ], "stars": 0, "raw": "2a00:8642:42::3 1.335 ms 1.475 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.229 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.229 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.943, 3.032 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.943 ms 3.032 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 20.0 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 5.043, 5.547 ], "stars": 0, "raw": "2a03:3f40::10:33 5.043 ms 5.547 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a", "rtts_ms": [ 5.413, 4.371 ], "stars": 0, "raw": "2a02:2d8:1:a001:232a:: 5.413 ms 4.371 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2a02:2d8::57f5:e080", "rtts_ms": [ 19.289, 19.528 ], "stars": 0, "raw": "2a02:2d8::57f5:e080 19.289 ms 19.528 ms", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "RT.MIX.MIL.IT.retn.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a02:2d8:1:b832:232a::1", "rtts_ms": [ 22.829, 22.305 ], "stars": 0, "raw": "2a02:2d8:1:b832:232a::1 22.829 ms 22.305 ms", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "GW-AS47152.retn.net", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.5, "rtt_worst": 2.6, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.3, "rtt_worst": 2.8, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 20.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.9, "rtt_worst": 3.9, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.8, "rtt_best": 5.9, "rtt_worst": 10.1, "stdev": 1.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2a02:2d8:1:a001:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.3, "rtt_best": 4.9, "rtt_worst": 5.6, "stdev": 0.2, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "ae1-499.RT.SRV.DRO.NL.retn.net" }, { "hop": 6, "ip": "2a02:2d8::57f5:e080", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.0, "rtt_best": 19.4, "rtt_worst": 36.5, "stdev": 6.3, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "RT.MIX.MIL.IT.retn.net" }, { "hop": 7, "ip": "2a02:2d8:1:b832:232a::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.3, "rtt_best": 22.9, "rtt_worst": 23.6, "stdev": 0.2, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "GW-AS47152.retn.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.043 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.916 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.648 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.381 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 5.984 }, { "hop": 5, "ip": "ae1-499.RT.SRV.DRO.NL.retn.net", "rtt_ms": 4.611 }, { "hop": 6, "ip": "RT.MIX.MIL.IT.retn.net", "rtt_ms": 18.992 }, { "hop": 7, "ip": "GW-AS47152.retn.net", "rtt_ms": 23.67 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.043ms pmtu 1500", " 1: 2a00:8642:42::3 1.916ms ", " 1: 2a00:8642:42::3 1.648ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 3.381ms ", " 4: 2a03:3f40::10:33 5.984ms ", " 5: ae1-499.RT.SRV.DRO.NL.retn.net 4.611ms ", " 6: RT.MIX.MIL.IT.retn.net 18.992ms ", " 7: GW-AS47152.retn.net 23.670ms asymm 11 ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 208779, "origin_asname": "SOFTETHER - Davide Beatrici, IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "fd00:cafe:cfcf:cfcf::2", "edge_router_ttl": 8, "edge_pings": false, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:36:57Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a0e:97c0:72b::/48", "family": "v6", "status": "ASSIGNED", "netname": "DC-B", "org": null, "category": "unknown" }, { "prefix": "2a0e:97c0:72a::/48", "family": "v6", "status": "ASSIGNED", "netname": "DC-A", "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 2, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a0e:97c0:72b::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a0e:97c0:72a::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS9002 (RETN-AS)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 208867, "holder": "it-globalnet Globalnet Italia S.R.L", "prefixes_v6": [ "2a04:b1c0::/29" ], "trace_only": false, "primary_target_ip": "2a04:b1c0::1", "target_ip": "2a04:b1c0::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a04:b1c0::1", "host": "(probe)", "source": "probe", "prefix": "2a04:b1c0::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.465, "avg": 18.882, "max": 19.314 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.684, "avg": 19.015, "max": 19.283 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.483, 1.064 ], "stars": 0, "raw": "2a00:8642:42::3 1.483 ms 1.064 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 3.253, 3.799 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 3.253 ms 3.799 ms" }, { "hop": 4, "ip": "2a03:b020::225", "rtts_ms": [ 20.327, 19.808 ], "stars": 0, "raw": "2a03:b020::225 20.327 ms 19.808 ms" }, { "hop": 5, "ip": "2a04:b1c0::1", "rtts_ms": [ 19.804, 20.006 ], "stars": 0, "raw": "2a04:b1c0::1 19.804 ms 20.006 ms" } ], "last_responsive_hop": 5, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.4, "rtt_best": 1.2, "rtt_worst": 1.8, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.9, "rtt_worst": 2.1, "stdev": 0.2 }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 3.2, "rtt_worst": 10.1, "stdev": 2.1 }, { "hop": 4, "ip": "2a03:b020::225", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.7, "rtt_best": 18.9, "rtt_worst": 23.1, "stdev": 1.2 }, { "hop": 5, "ip": "2a04:b1c0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.1, "rtt_best": 18.9, "rtt_worst": 19.5, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.505 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.299 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 3.88 }, { "hop": 4, "ip": "2a03:b020::225", "rtt_ms": 19.722 }, { "hop": 5, "ip": "2a04:b1c0::1", "rtt_ms": 19.501 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: 2a00:8642:42::3 1.505ms ", " 1: 2a00:8642:42::3 1.299ms ", " 2: no reply", " 3: speed-ix.fibertelecom.it 3.880ms ", " 4: 2a03:b020::225 19.722ms asymm 6 ", " 5: 2a04:b1c0::1 19.501ms reached", " Resume: pmtu 1500 hops 5 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.465, "avg": 18.882, "max": 19.314 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.684, "avg": 19.015, "max": 19.283 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.483, 1.064 ], "stars": 0, "raw": "2a00:8642:42::3 1.483 ms 1.064 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 3.253, 3.799 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 3.253 ms 3.799 ms", "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it", "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:b020::225", "rtts_ms": [ 20.327, 19.808 ], "stars": 0, "raw": "2a03:b020::225 20.327 ms 19.808 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a04:b1c0::1", "rtts_ms": [ 19.804, 20.006 ], "stars": 0, "raw": "2a04:b1c0::1 19.804 ms 20.006 ms", "asn": 208867, "asname": "it-globalnet - Globalnet Italia S.R.L, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 5, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.4, "rtt_best": 1.2, "rtt_worst": 1.8, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.9, "rtt_worst": 2.1, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 3.2, "rtt_worst": 10.1, "stdev": 2.1, "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it" }, { "hop": 4, "ip": "2a03:b020::225", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.7, "rtt_best": 18.9, "rtt_worst": 23.1, "stdev": 1.2, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 5, "ip": "2a04:b1c0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.1, "rtt_best": 18.9, "rtt_worst": 19.5, "stdev": 0.2, "asn": 208867, "asname": "it-globalnet - Globalnet Italia S.R.L, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.505 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.299 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 3.88 }, { "hop": 4, "ip": "2a03:b020::225", "rtt_ms": 19.722 }, { "hop": 5, "ip": "2a04:b1c0::1", "rtt_ms": 19.501 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: 2a00:8642:42::3 1.505ms ", " 1: 2a00:8642:42::3 1.299ms ", " 2: no reply", " 3: speed-ix.fibertelecom.it 3.880ms ", " 4: 2a03:b020::225 19.722ms asymm 6 ", " 5: 2a04:b1c0::1 19.501ms reached", " Resume: pmtu 1500 hops 5 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 208867, "origin_asname": "it-globalnet - Globalnet Italia S.R.L, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:b:100:1d1:a520:8867:59", "edge_router_ttl": 8, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:45:12Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a04:b1c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-GLOBALNET-20230516", "org": null, "category": "PA" }, { "prefix": "193.104.197.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-GLOBALNET-20250107", "org": null, "category": "PA" }, { "prefix": "45.137.236.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-GLOBALNET-20190806", "org": null, "category": "PA" }, { "prefix": "217.29.192.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-GLOBALNET-20001023", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a04:b1c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208867, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 208867, "name": "Globalnet", "url": "http://www.globalnetitalia.it", "peering_policy": "Open", "member_type": "peering", "since": "2025-03-03T13:45:53Z", "ipv6": "2001:7f8:b:100:1d1:a520:8867:59" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 208867, "name": "Globalnet", "url": "http://www.globalnetitalia.it", "peering_policy": "Open", "member_type": "peering", "since": "2025-03-03T13:45:53Z", "ipv6": "2001:7f8:b:100:1d1:a520:8867:59" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 208920, "holder": "RocketWay-AS Rocket Way S.R.L.", "prefixes_v6": [ "2a06:c100::/29" ], "trace_only": false, "primary_target_ip": "2a06:c100::1", "target_ip": "2a06:c100::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a06:c100::1", "host": "(probe)", "source": "probe", "prefix": "2a06:c100::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 37.069, "avg": 37.442, "max": 37.72 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 39.004, "avg": 48.582, "max": 53.602 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.37, 1.251 ], "stars": 0, "raw": "2a00:8642:42::3 1.370 ms 1.251 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.712 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.712 ms *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.397, 3.899 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.397 ms 3.899 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 3.45, 2.243 ], "stars": 0, "raw": "2a03:3f40::10:41 3.450 ms 2.243 ms" }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "rtts_ms": [ 28.142, 25.945 ], "stars": 0, "raw": "2001:b28:3ff::1b1b:0:1 28.142 ms 25.945 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:7f8:c5::a502:912:1", "rtts_ms": [ 37.086, 37.372 ], "stars": 0, "raw": "2001:7f8:c5::a502:912:1 37.086 ms 37.372 ms" }, { "hop": 10, "ip": "2a06:c100::1", "rtts_ms": [ 37.305, 37.308 ], "stars": 0, "raw": "2a06:c100::1 37.305 ms 37.308 ms" } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.3, "rtt_worst": 2.9, "stdev": 0.4 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 1.9, "rtt_worst": 3.1, "stdev": 0.4 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.7, "rtt_worst": 4.6, "stdev": 0.6 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.4, "rtt_worst": 3.5, "stdev": 0.3 }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.6, "rtt_best": 26.1, "rtt_worst": 28.8, "stdev": 0.8 }, { "hop": 9, "ip": "2001:7f8:b:100:1d1:a5d2:912:54", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.3, "rtt_best": 36.8, "rtt_worst": 37.6, "stdev": 0.2 }, { "hop": 10, "ip": "2a06:c100::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 38.3, "rtt_best": 37.6, "rtt_worst": 40.3, "stdev": 0.8 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.043 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.815 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.587 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.919 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.171 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.148 }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "rtt_ms": 27.34 }, { "hop": 6, "ip": "be2.core1.cph1.he.net", "rtt_ms": 26.585 }, { "hop": 9, "ip": "panservice.minap.it", "rtt_ms": 37.355 }, { "hop": 10, "ip": "100ge-0-1-55.rr1.mil01.core.ipv6.panservice.it", "rtt_ms": 37.31 }, { "hop": 11, "ip": "2a06:c100::1", "rtt_ms": 37.413 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.043ms pmtu 1500", " 1: 2a00:8642:42::3 1.815ms ", " 1: 2a00:8642:42::3 1.587ms ", " 2: gw.friends.steffann.nl 2.919ms ", " 3: 2a00:1ca8:1::194 3.171ms ", " 4: 2a03:3f40::10:41 3.148ms ", " 5: 2001:b28:3ff::1b1b:0:1 27.340ms asymm 6 ", " 6: be2.core1.cph1.he.net 26.585ms asymm 5 ", " 7: no reply", " 8: no reply", " 9: panservice.minap.it 37.355ms ", "10: 100ge-0-1-55.rr1.mil01.core.ipv6.panservice.it 37.310ms asymm 9 ", "11: 2a06:c100::1 37.413ms reached", " Resume: pmtu 1500 hops 11 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 37.069, "avg": 37.442, "max": 37.72 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 39.004, "avg": 48.582, "max": 53.602 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.37, 1.251 ], "stars": 0, "raw": "2a00:8642:42::3 1.370 ms 1.251 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.712 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.712 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.397, 3.899 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.397 ms 3.899 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 3.45, 2.243 ], "stars": 0, "raw": "2a03:3f40::10:41 3.450 ms 2.243 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "rtts_ms": [ 28.142, 25.945 ], "stars": 0, "raw": "2001:b28:3ff::1b1b:0:1 28.142 ms 25.945 ms", "asn": 31500, "asname": "GNM-AS - Global Network Management Inc, AG", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:7f8:c5::a502:912:1", "rtts_ms": [ 37.086, 37.372 ], "stars": 0, "raw": "2001:7f8:c5::a502:912:1 37.086 ms 37.372 ms", "asn": 20912, "asname": "Panservice s.a.s.", "ptr": "panservice.minap.it", "ixp": "minap", "ixp_member_asn": 20912, "ixp_member_name": "Panservice s.a.s.", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": "2a06:c100::1", "rtts_ms": [ 37.305, 37.308 ], "stars": 0, "raw": "2a06:c100::1 37.305 ms 37.308 ms", "asn": 208920, "asname": "RocketWay-AS - Rocket Way S.R.L., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.3, "rtt_worst": 2.9, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 1.9, "rtt_worst": 3.1, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.7, "rtt_worst": 4.6, "stdev": 0.6, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.4, "rtt_worst": 3.5, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.6, "rtt_best": 26.1, "rtt_worst": 28.8, "stdev": 0.8, "asn": 31500, "asname": "GNM-AS - Global Network Management Inc, AG", "ptr": null }, { "hop": 9, "ip": "2001:7f8:b:100:1d1:a5d2:912:54", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.3, "rtt_best": 36.8, "rtt_worst": 37.6, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "panservice-v6.mix-it.net" }, { "hop": 10, "ip": "2a06:c100::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 38.3, "rtt_best": 37.6, "rtt_worst": 40.3, "stdev": 0.8, "asn": 208920, "asname": "RocketWay-AS - Rocket Way S.R.L., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.043 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.815 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.587 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.919 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.171 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.148 }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "rtt_ms": 27.34 }, { "hop": 6, "ip": "be2.core1.cph1.he.net", "rtt_ms": 26.585 }, { "hop": 9, "ip": "panservice.minap.it", "rtt_ms": 37.355 }, { "hop": 10, "ip": "100ge-0-1-55.rr1.mil01.core.ipv6.panservice.it", "rtt_ms": 37.31 }, { "hop": 11, "ip": "2a06:c100::1", "rtt_ms": 37.413 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.043ms pmtu 1500", " 1: 2a00:8642:42::3 1.815ms ", " 1: 2a00:8642:42::3 1.587ms ", " 2: gw.friends.steffann.nl 2.919ms ", " 3: 2a00:1ca8:1::194 3.171ms ", " 4: 2a03:3f40::10:41 3.148ms ", " 5: 2001:b28:3ff::1b1b:0:1 27.340ms asymm 6 ", " 6: be2.core1.cph1.he.net 26.585ms asymm 5 ", " 7: no reply", " 8: no reply", " 9: panservice.minap.it 37.355ms ", "10: 100ge-0-1-55.rr1.mil01.core.ipv6.panservice.it 37.310ms asymm 9 ", "11: 2a06:c100::1 37.413ms reached", " Resume: pmtu 1500 hops 11 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 208920, "origin_asname": "RocketWay-AS - Rocket Way S.R.L., IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:40d0::1:16", "edge_router_ttl": 10, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:45:55Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a06:c100::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ROCKETWAY-20151113", "org": null, "category": "PA" }, { "prefix": "185.126.204.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ROCKETWAY-20151116", "org": null, "category": "PA" }, { "prefix": "45.130.108.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ROCKETWAY-20190717", "org": null, "category": "PA" }, { "prefix": "85.116.136.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ROCKETWAY-20050311", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a06:c100::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208920, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 208920, "name": "Rocket Way", "url": "http://www.rocketway.it", "peering_policy": "Open", "member_type": "peering", "since": "2019-11-29T13:27:02Z", "ipv6": "2001:7f8:b:100:1d1:a520:8920:98" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 208920, "name": "Rocket Way", "url": "http://www.rocketway.it", "peering_policy": "Open", "member_type": "peering", "since": "2019-11-29T13:27:02Z", "ipv6": "2001:7f8:b:100:1d1:a520:8920:98" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 208920, "name": "Rocket Way", "url": "http://www.rocketway.it", "peering_policy": "Open", "member_type": "peering", "since": "2024-03-05T09:07:45Z", "ipv6": "2001:7f8:10::20:8920" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 209076, "holder": "vayu Vayu S.r.l", "prefixes_v6": [ "2a0e:cc00::/29" ], "trace_only": false, "primary_target_ip": "2a0e:cc00::1", "target_ip": "2a0e:cc00::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a0e:cc00::1", "host": "(probe)", "source": "probe", "prefix": "2a0e:cc00::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.287, "avg": 26.94, "max": 28.343 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.4, "avg": 26.501, "max": 26.637 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.385, 1.151 ], "stars": 0, "raw": "2a00:8642:42::3 1.385 ms 1.151 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.767, 3.124 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.767 ms 3.124 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 3.067, 2.528 ], "stars": 0, "raw": "2a03:3f40::10:41 3.067 ms 2.528 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3c16", "rtts_ms": [ 5.314 ], "stars": 1, "raw": "2001:550:0:1000::9a36:3c16 5.314 ms *" }, { "hop": 8, "ip": "2001:978:3::a6", "rtts_ms": [ 9.895, 10.029 ], "stars": 0, "raw": "2001:978:3::a6 9.895 ms 10.029 ms" }, { "hop": 9, "ip": "2001:41a8:60::2", "rtts_ms": [ 28.271, 28.518 ], "stars": 0, "raw": "2001:41a8:60::2 28.271 ms 28.518 ms" }, { "hop": 10, "ip": "2001:41a8:60:2::11a", "rtts_ms": [ 30.5, 30.509 ], "stars": 0, "raw": "2001:41a8:60:2::11a 30.500 ms 30.509 ms" }, { "hop": 11, "ip": "2a0e:cc00::1", "rtts_ms": [ 28.754, 28.415 ], "stars": 0, "raw": "2a0e:cc00::1 28.754 ms 28.415 ms" } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.2, "rtt_worst": 2.0, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.0, "rtt_worst": 3.0, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.4, "rtt_best": 2.9, "rtt_worst": 4.3, "stdev": 0.5 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.6, "rtt_worst": 4.4, "stdev": 0.5 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 4.7, "rtt_best": 4.1, "rtt_worst": 7.5, "stdev": 1.2 }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3c16", "loss_pct": 40.0, "sent": 10, "rtt_avg": 5.9, "rtt_best": 5.5, "rtt_worst": 6.1, "stdev": 0.3 }, { "hop": 8, "ip": "2001:978:3::a6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 10.0, "rtt_worst": 10.3, "stdev": 0.1 }, { "hop": 9, "ip": "2001:41a8:60::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.1, "rtt_best": 26.4, "rtt_worst": 39.0, "stdev": 4.4 }, { "hop": 10, "ip": "2001:41a8:60:2::11a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.9, "rtt_best": 26.0, "rtt_worst": 27.6, "stdev": 0.5 }, { "hop": 11, "ip": "2a0e:cc00::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.1, "rtt_best": 26.7, "rtt_worst": 27.5, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.047 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.783 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.894 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.847 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.446 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "rtt_ms": 4.428 }, { "hop": 7, "ip": "be3499.rcr22.ams05.atlas.cogentco.com", "rtt_ms": 27.349 }, { "hop": 8, "ip": "2001:978:3::a6", "rtt_ms": 9.829 }, { "hop": 9, "ip": "rom2-loop0-v6.rom.seabone.net", "rtt_ms": 28.891 }, { "hop": 10, "ip": "2001:41a8:60:2::11a", "rtt_ms": 28.23 }, { "hop": 11, "ip": "2a0e:cc00::1", "rtt_ms": 30.577 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.047ms pmtu 1500", " 1: 2a00:8642:42::3 1.783ms ", " 1: 2a00:8642:42::3 1.894ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 3.847ms ", " 4: 2a03:3f40::10:41 2.446ms ", " 5: 2001:978:2:40::3:1 4.428ms ", " 6: no reply", " 7: be3499.rcr22.ams05.atlas.cogentco.com 27.349ms ", " 8: 2001:978:3::a6 9.829ms asymm 9 ", " 9: rom2-loop0-v6.rom.seabone.net 28.891ms ", "10: 2001:41a8:60:2::11a 28.230ms asymm 8 ", "11: 2a0e:cc00::1 30.577ms reached", " Resume: pmtu 1500 hops 11 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.287, "avg": 26.94, "max": 28.343 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.4, "avg": 26.501, "max": 26.637 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.385, 1.151 ], "stars": 0, "raw": "2a00:8642:42::3 1.385 ms 1.151 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.767, 3.124 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.767 ms 3.124 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 3.067, 2.528 ], "stars": 0, "raw": "2a03:3f40::10:41 3.067 ms 2.528 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 30.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3c16", "rtts_ms": [ 5.314 ], "stars": 1, "raw": "2001:550:0:1000::9a36:3c16 5.314 ms *", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3499.rcr22.ams05.atlas.cogentco.com", "mtr_loss_pct": 40.0 }, { "hop": 8, "ip": "2001:978:3::a6", "rtts_ms": [ 9.895, 10.029 ], "stars": 0, "raw": "2001:978:3::a6 9.895 ms 10.029 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:41a8:60::2", "rtts_ms": [ 28.271, 28.518 ], "stars": 0, "raw": "2001:41a8:60::2 28.271 ms 28.518 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": "rom2-loop0-v6.rom.seabone.net", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2001:41a8:60:2::11a", "rtts_ms": [ 30.5, 30.509 ], "stars": 0, "raw": "2001:41a8:60:2::11a 30.500 ms 30.509 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2a0e:cc00::1", "rtts_ms": [ 28.754, 28.415 ], "stars": 0, "raw": "2a0e:cc00::1 28.754 ms 28.415 ms", "asn": 209076, "asname": "vayu - Vayu S.r.l, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.2, "rtt_worst": 2.0, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.0, "rtt_worst": 3.0, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.4, "rtt_best": 2.9, "rtt_worst": 4.3, "stdev": 0.5, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.6, "rtt_worst": 4.4, "stdev": 0.5, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 4.7, "rtt_best": 4.1, "rtt_worst": 7.5, "stdev": 1.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3c16", "loss_pct": 40.0, "sent": 10, "rtt_avg": 5.9, "rtt_best": 5.5, "rtt_worst": 6.1, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3499.rcr22.ams05.atlas.cogentco.com" }, { "hop": 8, "ip": "2001:978:3::a6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 10.0, "rtt_worst": 10.3, "stdev": 0.1, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 9, "ip": "2001:41a8:60::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.1, "rtt_best": 26.4, "rtt_worst": 39.0, "stdev": 4.4, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": "rom2-loop0-v6.rom.seabone.net" }, { "hop": 10, "ip": "2001:41a8:60:2::11a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.9, "rtt_best": 26.0, "rtt_worst": 27.6, "stdev": 0.5, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null }, { "hop": 11, "ip": "2a0e:cc00::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.1, "rtt_best": 26.7, "rtt_worst": 27.5, "stdev": 0.3, "asn": 209076, "asname": "vayu - Vayu S.r.l, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.047 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.783 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.894 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.847 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.446 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "rtt_ms": 4.428 }, { "hop": 7, "ip": "be3499.rcr22.ams05.atlas.cogentco.com", "rtt_ms": 27.349 }, { "hop": 8, "ip": "2001:978:3::a6", "rtt_ms": 9.829 }, { "hop": 9, "ip": "rom2-loop0-v6.rom.seabone.net", "rtt_ms": 28.891 }, { "hop": 10, "ip": "2001:41a8:60:2::11a", "rtt_ms": 28.23 }, { "hop": 11, "ip": "2a0e:cc00::1", "rtt_ms": 30.577 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.047ms pmtu 1500", " 1: 2a00:8642:42::3 1.783ms ", " 1: 2a00:8642:42::3 1.894ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 3.847ms ", " 4: 2a03:3f40::10:41 2.446ms ", " 5: 2001:978:2:40::3:1 4.428ms ", " 6: no reply", " 7: be3499.rcr22.ams05.atlas.cogentco.com 27.349ms ", " 8: 2001:978:3::a6 9.829ms asymm 9 ", " 9: rom2-loop0-v6.rom.seabone.net 28.891ms ", "10: 2001:41a8:60:2::11a 28.230ms asymm 8 ", "11: 2a0e:cc00::1 30.577ms reached", " Resume: pmtu 1500 hops 11 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 209076, "origin_asname": "vayu - Vayu S.r.l, IT", "rate_limited_hops": [ 5, 7 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:41a8:60:2::11a", "edge_router_ttl": 10, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:47:46Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 833B; not big enough to test PMTU shrink", "size_before": 833, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 833B; not big enough to test PMTU shrink", "max_before": 833 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0e:cc00::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-VAYU-20190410", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0e:cc00::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 209076, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 209102, "holder": "ALFASERVICE Alfa Service s.r.l.", "prefixes_v6": [ "2a09:c3c0::/29" ], "trace_only": true, "primary_target_ip": "2a09:c3c0::1", "target_ip": "2a09:c3c0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.547, 1.052 ], "stars": 0, "raw": "2a00:8642:42::3 1.547 ms 1.052 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.738 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.738 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 3.169, 3.146 ], "stars": 0, "raw": "2a00:1ca8:1::194 3.169 ms 3.146 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 3.155, 3.342 ], "stars": 0, "raw": "2a03:3f40::10:41 3.155 ms 3.342 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "rtts_ms": [ 3.886 ], "stars": 1, "raw": "* 2001:978:2:40::3:1 3.886 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 90.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "rtts_ms": [ 11.355, 11.585 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3e8d 11.355 ms 11.585 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3343.ccr41.fra05.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3ed9", "rtts_ms": [ 25.082, 24.883 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3ed9 25.082 ms 24.883 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5892.ccr92.mil02.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2001:550:0:1000::9a36:4bbe", "rtts_ms": [ 25.551, 26.266 ], "stars": 0, "raw": "2001:550:0:1000::9a36:4bbe 25.551 ms 26.266 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be4466.rcr51.b019138-1.mil02.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": "2001:978:2:2a::1c:2", "rtts_ms": [ 30.338, 30.473 ], "stars": 0, "raw": "2001:978:2:2a::1c:2 30.338 ms 30.473 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": "2a0d:2640:209:102::2", "rtts_ms": [ 30.364, 40.801 ], "stars": 0, "raw": "2a0d:2640:209:102::2 30.364 ms !H 40.801 ms !H", "asn": 57264, "asname": "OPTICONN-IT - OPTICONN SRL, IT", "ptr": null, "mtr_loss_pct": 80.0 } ], "last_responsive_hop": 12, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.9, "rtt_best": 1.7, "rtt_worst": 2.3, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.8, "rtt_worst": 2.6, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.9, "rtt_worst": 4.3, "stdev": 0.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.6, "rtt_worst": 3.7, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 4.8, "rtt_best": 4.8, "rtt_worst": 4.8, "stdev": 0.0, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 7, "ip": "2001:550:0:1000::9a36:482a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.7, "rtt_best": 11.3, "rtt_worst": 12.1, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2950.ccr42.fra05.atlas.cogentco.com" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3ed9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.3, "rtt_best": 24.8, "rtt_worst": 25.6, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5892.ccr92.mil02.atlas.cogentco.com" }, { "hop": 10, "ip": "2001:550:0:1000::9a36:4bda", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.6, "rtt_best": 26.0, "rtt_worst": 27.1, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be5012.rcr51.b019138-1.mil02.atlas.cogentco.com" }, { "hop": 11, "ip": "2001:978:2:2a::1c:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.5, "rtt_best": 30.0, "rtt_worst": 31.2, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 12, "ip": "2a0d:2640:209:102::2", "loss_pct": 80.0, "sent": 10, "rtt_avg": 30.7, "rtt_best": 30.7, "rtt_worst": 30.7, "stdev": 0.0, "asn": 57264, "asname": "OPTICONN-IT - OPTICONN SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.045 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.343 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.436 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 4.311 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.963 }, { "hop": 7, "ip": "be2950.ccr42.fra05.atlas.cogentco.com", "rtt_ms": 11.823 }, { "hop": 9, "ip": "port-channel5891.ccr91.mil02.atlas.cogentco.com", "rtt_ms": 26.871 }, { "hop": 10, "ip": "be5012.rcr51.b019138-1.mil02.atlas.cogentco.com", "rtt_ms": 27.235 }, { "hop": 11, "ip": "2001:978:2:2a::1c:2", "rtt_ms": 31.569 }, { "hop": 12, "ip": "2a0d:2640:209:102::2", "rtt_ms": 30.92 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.045ms pmtu 1500", " 1: 2a00:8642:42::3 1.343ms ", " 1: 2a00:8642:42::3 1.436ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 4.311ms ", " 4: 2a03:3f40::10:41 2.963ms ", " 5: no reply", " 6: no reply", " 7: be2950.ccr42.fra05.atlas.cogentco.com 11.823ms ", " 8: no reply", " 9: port-channel5891.ccr91.mil02.atlas.cogentco.com 26.871ms ", "10: be5012.rcr51.b019138-1.mil02.atlas.cogentco.com 27.235ms ", "11: 2001:978:2:2a::1c:2 31.569ms ", "12: 2a0d:2640:209:102::2 30.920ms !H", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 113] No route to host" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 113] No route to host" } ], "origin_asn": 209102, "origin_asname": "ALFASERVICE - Alfa Service s.r.l., IT", "rate_limited_hops": [ 5, 12 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a0d:2640:209:102::2", "edge_router_ttl": 23, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:35:12Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 113] No route to host", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 113] No route to host" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a09:c3c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ALFASERVICE-20190314", "org": null, "category": "PA" }, { "prefix": "2.56.130.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALFASERVICE-20190314", "org": null, "category": "PA" }, { "prefix": "2.56.128.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALFASERVICE-20190314", "org": null, "category": "PA" }, { "prefix": "2.56.129.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALFASERVICE-20190314", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a09:c3c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 209102, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 209102, "name": "Alfa Service", "url": "http://www.alfaservice.net", "peering_policy": "Open", "member_type": "peering", "since": "2021-05-03T08:36:42Z", "ipv6": "2001:7f8:b:100:1d1:a520:9102:210" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 209102, "name": "Alfa Service", "url": "http://www.alfaservice.net", "peering_policy": "Open", "member_type": "peering", "since": "2021-05-03T08:36:42Z", "ipv6": "2001:7f8:b:100:1d1:a520:9102:210" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS57264 (OPTICONN-IT)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 209209, "holder": "FABNET-AS Fabrizio Lanotte", "prefixes_v6": [ "2a11:fe80::/32", "2a11:fe80:fab3::/48" ], "trace_only": false, "primary_target_ip": "2a11:fe80:fab3::ffff", "target_ip": "2a11:fe80:fab3::ffff", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a11:fe80:fab3::ffff", "host": "(probe)", "source": "probe", "prefix": "2a11:fe80:fab3::/48", "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.194, 1.18 ], "stars": 0, "raw": "2a00:8642:42::3 1.194 ms 1.180 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.97 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 1.970 ms" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.027, 2.181 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.027 ms 2.181 ms" }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 4.499, 5.302 ], "stars": 0, "raw": "2a03:3f40::10:33 4.499 ms 5.302 ms" }, { "hop": 5, "ip": "2a01:4a0:1338:155::1", "rtts_ms": [ 5.983, 5.779 ], "stars": 0, "raw": "2a01:4a0:1338:155::1 5.983 ms 5.779 ms" }, { "hop": 6, "ip": "2a01:4a0:0:2082::25", "rtts_ms": [ 10.435, 10.872 ], "stars": 0, "raw": "2a01:4a0:0:2082::25 10.435 ms 10.872 ms" }, { "hop": 7, "ip": "2a01:4a0:0:2085::38", "rtts_ms": [ 17.018, 17.074 ], "stars": 0, "raw": "2a01:4a0:0:2085::38 17.018 ms 17.074 ms" }, { "hop": 8, "ip": "2a01:4a0:0:2086::34", "rtts_ms": [ 26.005, 25.839 ], "stars": 0, "raw": "2a01:4a0:0:2086::34 26.005 ms 25.839 ms" }, { "hop": 9, "ip": "2001:7f8:d:fe::86", "rtts_ms": [ 35.574, 29.983 ], "stars": 0, "raw": "2001:7f8:d:fe::86 35.574 ms 29.983 ms" }, { "hop": 10, "ip": "2001:19f0:fc00::a55:46", "rtts_ms": [ 26.864, 26.486 ], "stars": 0, "raw": "2001:19f0:fc00::a55:46 26.864 ms 26.486 ms" }, { "hop": 11, "ip": "2a05:f480:2000:425::33", "rtts_ms": [ 26.616, 25.943 ], "stars": 0, "raw": "2a05:f480:2000:425::33 26.616 ms 25.943 ms" }, { "hop": 12, "ip": "2a11:fe80:46", "rtts_ms": [ 26.665, 27.349 ], "stars": 0, "raw": "2a11:fe80:46:: 26.665 ms 27.349 ms" }, { "hop": 13, "ip": "2a11:fe80:46", "rtts_ms": [ 26.929, 26.401 ], "stars": 0, "raw": "2a11:fe80:46:: 26.929 ms 26.401 ms" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 13, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.2, "rtt_worst": 2.1, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.0, "rtt_worst": 2.8, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.8, "rtt_best": 1.9, "rtt_worst": 3.7, "stdev": 0.5 }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.0, "rtt_best": 4.6, "rtt_worst": 5.4, "stdev": 0.2 }, { "hop": 5, "ip": "2a01:4a0:1338:155::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.7, "rtt_best": 5.2, "rtt_worst": 5.9, "stdev": 0.2 }, { "hop": 6, "ip": "2a01:4a0:0:2082::25", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.2, "rtt_worst": 11.3, "stdev": 0.3 }, { "hop": 7, "ip": "2a01:4a0:0:2085::38", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.1, "rtt_best": 16.3, "rtt_worst": 17.6, "stdev": 0.3 }, { "hop": 8, "ip": "2a01:4a0:0:2086::34", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.6, "rtt_best": 26.4, "rtt_worst": 26.9, "stdev": 0.2 }, { "hop": 9, "ip": "2001:7f8:d:fe::86", "loss_pct": 0.0, "sent": 10, "rtt_avg": 44.5, "rtt_best": 30.3, "rtt_worst": 58.7, "stdev": 8.2 }, { "hop": 10, "ip": "2001:19f0:fc00::a54:122", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.0, "rtt_best": 27.4, "rtt_worst": 42.4, "stdev": 5.0 }, { "hop": 11, "ip": "2001:19f0:fc00::a55:66", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.1, "rtt_best": 26.9, "rtt_worst": 27.3, "stdev": 0.2 }, { "hop": 12, "ip": "2a05:f480:2000:425::33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.1, "rtt_best": 26.8, "rtt_worst": 27.4, "stdev": 0.2 }, { "hop": 13, "ip": "2a11:fe80:46::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.1, "rtt_best": 26.7, "rtt_worst": 27.4, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.059 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.41 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.538 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.529 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.073 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 5.423 }, { "hop": 5, "ip": "ae22-404.ams10.core-backbone.com", "rtt_ms": 5.608 }, { "hop": 6, "ip": "ae3-2088.cop10.core-backbone.com", "rtt_ms": 17.752 }, { "hop": 7, "ip": "ae1-2085.cop10.core-backbone.com", "rtt_ms": 17.467 }, { "hop": 8, "ip": "ae11-2086.sth10.core-backbone.com", "rtt_ms": 27.167 }, { "hop": 9, "ip": "netnod-ix-ge-g-sth-1500.constant.com", "rtt_ms": 28.502 }, { "hop": 10, "ip": "ethernetae7-sr1.sto1.constant.com", "rtt_ms": 30.475 }, { "hop": 11, "ip": "2a05:f480:2000:425::33", "rtt_ms": 26.86 }, { "hop": 12, "ip": "2a11:fe80:46::", "rtt_ms": 27.748 }, { "hop": 13, "ip": "2a11:fe80:46::", "rtt_ms": 27.326 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.059ms pmtu 1500", " 1: 2a00:8642:42::3 1.410ms ", " 1: 2a00:8642:42::3 1.538ms ", " 2: gw.friends.steffann.nl 2.529ms ", " 3: 2a00:1ca8:1::194 3.073ms ", " 4: 2a03:3f40::10:33 5.423ms ", " 5: ae22-404.ams10.core-backbone.com 5.608ms ", " 6: ae3-2088.cop10.core-backbone.com 17.752ms ", " 7: ae1-2085.cop10.core-backbone.com 17.467ms ", " 8: ae11-2086.sth10.core-backbone.com 27.167ms ", " 9: netnod-ix-ge-g-sth-1500.constant.com 28.502ms ", "10: ethernetae7-sr1.sto1.constant.com 30.475ms ", "11: 2a05:f480:2000:425::33 26.860ms asymm 13 ", "12: 2a11:fe80:46:: 27.748ms asymm 14 ", "13: 2a11:fe80:46:: 27.326ms asymm 14 ", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "all_blocked" } ], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.194, 1.18 ], "stars": 0, "raw": "2a00:8642:42::3 1.194 ms 1.180 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.97 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 1.970 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.027, 2.181 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.027 ms 2.181 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 4.499, 5.302 ], "stars": 0, "raw": "2a03:3f40::10:33 4.499 ms 5.302 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a01:4a0:1338:155::1", "rtts_ms": [ 5.983, 5.779 ], "stars": 0, "raw": "2a01:4a0:1338:155::1 5.983 ms 5.779 ms", "asn": 201011, "asname": "CORE-BACKBONE - Core-Backbone GmbH, DE", "ptr": "ae22-404.ams10.core-backbone.com", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a01:4a0:0:2082::25", "rtts_ms": [ 10.435, 10.872 ], "stars": 0, "raw": "2a01:4a0:0:2082::25 10.435 ms 10.872 ms", "asn": 201011, "asname": "CORE-BACKBONE - Core-Backbone GmbH, DE", "ptr": "ae6-2082.ham10.core-backbone.com", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a01:4a0:0:2085::38", "rtts_ms": [ 17.018, 17.074 ], "stars": 0, "raw": "2a01:4a0:0:2085::38 17.018 ms 17.074 ms", "asn": 201011, "asname": "CORE-BACKBONE - Core-Backbone GmbH, DE", "ptr": "ae1-2085.cop10.core-backbone.com", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a01:4a0:0:2086::34", "rtts_ms": [ 26.005, 25.839 ], "stars": 0, "raw": "2a01:4a0:0:2086::34 26.005 ms 25.839 ms", "asn": 201011, "asname": "CORE-BACKBONE - Core-Backbone GmbH, DE", "ptr": "ae11-2086.sth10.core-backbone.com", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:7f8:d:fe::86", "rtts_ms": [ 35.574, 29.983 ], "stars": 0, "raw": "2001:7f8:d:fe::86 35.574 ms 29.983 ms", "asn": null, "asname": "NA", "ptr": "netnod-ix-ge-g-sth-1500.constant.com", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2001:19f0:fc00::a55:46", "rtts_ms": [ 26.864, 26.486 ], "stars": 0, "raw": "2001:19f0:fc00::a55:46 26.864 ms 26.486 ms", "asn": null, "asname": "NA", "ptr": "ethernetswp55-ds1-u2-r102-a.sto1.constant.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": "2a05:f480:2000:425::33", "rtts_ms": [ 26.616, 25.943 ], "stars": 0, "raw": "2a05:f480:2000:425::33 26.616 ms 25.943 ms", "asn": 20473, "asname": "AS-VULTR - The Constant Company, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": "2a11:fe80:46", "rtts_ms": [ 26.665, 27.349 ], "stars": 0, "raw": "2a11:fe80:46:: 26.665 ms 27.349 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 13, "ip": "2a11:fe80:46", "rtts_ms": [ 26.929, 26.401 ], "stars": 0, "raw": "2a11:fe80:46:: 26.929 ms 26.401 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 13, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.2, "rtt_worst": 2.1, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.0, "rtt_worst": 2.8, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.8, "rtt_best": 1.9, "rtt_worst": 3.7, "stdev": 0.5, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.0, "rtt_best": 4.6, "rtt_worst": 5.4, "stdev": 0.2, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2a01:4a0:1338:155::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.7, "rtt_best": 5.2, "rtt_worst": 5.9, "stdev": 0.2, "asn": 201011, "asname": "CORE-BACKBONE - Core-Backbone GmbH, DE", "ptr": "ae22-404.ams10.core-backbone.com" }, { "hop": 6, "ip": "2a01:4a0:0:2082::25", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.2, "rtt_worst": 11.3, "stdev": 0.3, "asn": 201011, "asname": "CORE-BACKBONE - Core-Backbone GmbH, DE", "ptr": "ae6-2082.ham10.core-backbone.com" }, { "hop": 7, "ip": "2a01:4a0:0:2085::38", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.1, "rtt_best": 16.3, "rtt_worst": 17.6, "stdev": 0.3, "asn": 201011, "asname": "CORE-BACKBONE - Core-Backbone GmbH, DE", "ptr": "ae1-2085.cop10.core-backbone.com" }, { "hop": 8, "ip": "2a01:4a0:0:2086::34", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.6, "rtt_best": 26.4, "rtt_worst": 26.9, "stdev": 0.2, "asn": 201011, "asname": "CORE-BACKBONE - Core-Backbone GmbH, DE", "ptr": "ae11-2086.sth10.core-backbone.com" }, { "hop": 9, "ip": "2001:7f8:d:fe::86", "loss_pct": 0.0, "sent": 10, "rtt_avg": 44.5, "rtt_best": 30.3, "rtt_worst": 58.7, "stdev": 8.2, "asn": null, "asname": "NA", "ptr": "netnod-ix-ge-g-sth-1500.constant.com" }, { "hop": 10, "ip": "2001:19f0:fc00::a54:122", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.0, "rtt_best": 27.4, "rtt_worst": 42.4, "stdev": 5.0, "asn": null, "asname": "NA", "ptr": "ethernetae7-sr1.sto1.constant.com" }, { "hop": 11, "ip": "2001:19f0:fc00::a55:66", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.1, "rtt_best": 26.9, "rtt_worst": 27.3, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "ethernetswp56-ds1-u2-r102-b.sto1.constant.com" }, { "hop": 12, "ip": "2a05:f480:2000:425::33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.1, "rtt_best": 26.8, "rtt_worst": 27.4, "stdev": 0.2, "asn": 20473, "asname": "AS-VULTR - The Constant Company, LLC, US", "ptr": null }, { "hop": 13, "ip": "2a11:fe80:46::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.1, "rtt_best": 26.7, "rtt_worst": 27.4, "stdev": 0.3, "asn": 209209, "asname": "FABNET-AS - Fabrizio Lanotte, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.059 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.41 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.538 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.529 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.073 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 5.423 }, { "hop": 5, "ip": "ae22-404.ams10.core-backbone.com", "rtt_ms": 5.608 }, { "hop": 6, "ip": "ae3-2088.cop10.core-backbone.com", "rtt_ms": 17.752 }, { "hop": 7, "ip": "ae1-2085.cop10.core-backbone.com", "rtt_ms": 17.467 }, { "hop": 8, "ip": "ae11-2086.sth10.core-backbone.com", "rtt_ms": 27.167 }, { "hop": 9, "ip": "netnod-ix-ge-g-sth-1500.constant.com", "rtt_ms": 28.502 }, { "hop": 10, "ip": "ethernetae7-sr1.sto1.constant.com", "rtt_ms": 30.475 }, { "hop": 11, "ip": "2a05:f480:2000:425::33", "rtt_ms": 26.86 }, { "hop": 12, "ip": "2a11:fe80:46::", "rtt_ms": 27.748 }, { "hop": 13, "ip": "2a11:fe80:46::", "rtt_ms": 27.326 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.059ms pmtu 1500", " 1: 2a00:8642:42::3 1.410ms ", " 1: 2a00:8642:42::3 1.538ms ", " 2: gw.friends.steffann.nl 2.529ms ", " 3: 2a00:1ca8:1::194 3.073ms ", " 4: 2a03:3f40::10:33 5.423ms ", " 5: ae22-404.ams10.core-backbone.com 5.608ms ", " 6: ae3-2088.cop10.core-backbone.com 17.752ms ", " 7: ae1-2085.cop10.core-backbone.com 17.467ms ", " 8: ae11-2086.sth10.core-backbone.com 27.167ms ", " 9: netnod-ix-ge-g-sth-1500.constant.com 28.502ms ", "10: ethernetae7-sr1.sto1.constant.com 30.475ms ", "11: 2a05:f480:2000:425::33 26.860ms asymm 13 ", "12: 2a11:fe80:46:: 27.748ms asymm 14 ", "13: 2a11:fe80:46:: 27.326ms asymm 14 ", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 209209, "origin_asname": "FABNET-AS - Fabrizio Lanotte, IT", "rate_limited_hops": [], "classification": "all_blocked", "yarrp_blackhole": { "edge_router_ip": "2a11:fe80:46::", "edge_router_ttl": 19, "edge_pings": true, "in_prefix_hops": [ "2a11:fe80:46::" ], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:48:32Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a11:fe80::/32", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "fabNET-v6-space", "org": null, "category": "PA" }, { "prefix": "2a11:fe80:fab3::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "fabNET-v6-space", "org": null, "category": "PA" }, { "prefix": "185.232.44.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "DE-DIEN8-20210908", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a11:fe80::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 209209, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a11:fe80:fab3::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 209209, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 209209, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "before path completes", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 209387, "holder": "NEMEXI NEMEXI SRL", "prefixes_v6": [ "2a09:5dc3:ffff::/48" ], "trace_only": false, "primary_target_ip": "2a09:5dc3:ffff::1", "target_ip": "2a09:5dc3:ffff::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a09:5dc3:ffff::1", "host": "(probe)", "source": "probe", "prefix": "2a09:5dc3:ffff::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 25.607, "avg": 25.845, "max": 26.103 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 25.61, "avg": 25.931, "max": 26.341 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.628, 1.067 ], "stars": 0, "raw": "2a00:8642:42::3 1.628 ms 1.067 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 2.564, 1.808 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 2.564 ms 1.808 ms" }, { "hop": 4, "ip": "2001:7f8:1::a501:2779:1", "rtts_ms": [ 4.507, 4.155 ], "stars": 0, "raw": "2001:7f8:1::a501:2779:1 4.507 ms 4.155 ms" }, { "hop": 5, "ip": "2001:1418:1::f2", "rtts_ms": [ 19.153, 21.21 ], "stars": 0, "raw": "2001:1418:1::f2 19.153 ms 21.210 ms" }, { "hop": 6, "ip": "2001:1418:9:1::82", "rtts_ms": [ 19.356, 18.861 ], "stars": 0, "raw": "2001:1418:9:1::82 19.356 ms 18.861 ms" }, { "hop": 7, "ip": "2a09:6240:0:7::1", "rtts_ms": [ 26.27, 26.227 ], "stars": 0, "raw": "2a09:6240:0:7::1 26.270 ms 26.227 ms" }, { "hop": 8, "ip": "2a09:5dc3:ffff::1", "rtts_ms": [ 26.154, 25.507 ], "stars": 0, "raw": "2a09:5dc3:ffff::1 26.154 ms 25.507 ms" } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.4, "rtt_worst": 1.9, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.3, "rtt_worst": 2.4, "stdev": 0.0 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.0, "rtt_worst": 2.8, "stdev": 0.3 }, { "hop": 4, "ip": "2001:7f8:1::a501:2779:1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 4.6, "rtt_best": 4.1, "rtt_worst": 5.0, "stdev": 0.3 }, { "hop": 5, "ip": "2001:1418:1::f2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.8, "rtt_best": 19.1, "rtt_worst": 20.1, "stdev": 0.3 }, { "hop": 6, "ip": "2001:1418:9:1::82", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.1, "rtt_best": 18.8, "rtt_worst": 19.9, "stdev": 0.4 }, { "hop": 7, "ip": "2a09:6240:0:7::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.6, "rtt_best": 25.7, "rtt_worst": 40.7, "stdev": 4.6 }, { "hop": 8, "ip": "2a09:5dc3:ffff::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.3, "rtt_best": 26.0, "rtt_worst": 26.6, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.018 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.015 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.614 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 2.759 }, { "hop": 4, "ip": "ams-ix.ipv6.itgate.net", "rtt_ms": 4.646 }, { "hop": 5, "ip": "be12.Woogie.core.MIL2.ipv6.ITgate.net", "rtt_ms": 19.416 }, { "hop": 6, "ip": "multiwire-MIL-gw6.customer.itgate.net", "rtt_ms": 19.239 }, { "hop": 7, "ip": "2a09:6240:0:7::1", "rtt_ms": 26.21 }, { "hop": 8, "ip": "2a09:5dc3:ffff::1", "rtt_ms": 26.125 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: 2a00:8642:42::3 2.018ms ", " 1: 2a00:8642:42::3 2.015ms ", " 2: gw.friends.steffann.nl 2.614ms ", " 3: ccr2-ccr1.dc1.nogalliance.org 2.759ms asymm 2 ", " 4: ams-ix.ipv6.itgate.net 4.646ms asymm 3 ", " 5: be12.Woogie.core.MIL2.ipv6.ITgate.net 19.416ms ", " 6: multiwire-MIL-gw6.customer.itgate.net 19.239ms ", " 7: 2a09:6240:0:7::1 26.210ms ", " 8: 2a09:5dc3:ffff::1 26.125ms reached", " Resume: pmtu 1500 hops 8 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 25.607, "avg": 25.845, "max": 26.103 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 25.61, "avg": 25.931, "max": 26.341 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.628, 1.067 ], "stars": 0, "raw": "2a00:8642:42::3 1.628 ms 1.067 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 2.564, 1.808 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 2.564 ms 1.808 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "ccr2-ccr1.dc1.nogalliance.org", "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:1::a501:2779:1", "rtts_ms": [ 4.507, 4.155 ], "stars": 0, "raw": "2001:7f8:1::a501:2779:1 4.507 ms 4.155 ms", "asn": null, "asname": "NA", "ptr": "ams-ix.ipv6.itgate.net", "mtr_loss_pct": 10.0 }, { "hop": 5, "ip": "2001:1418:1::f2", "rtts_ms": [ 19.153, 21.21 ], "stars": 0, "raw": "2001:1418:1::f2 19.153 ms 21.210 ms", "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": "be12.Woogie.core.MIL2.ipv6.ITgate.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:1418:9:1::82", "rtts_ms": [ 19.356, 18.861 ], "stars": 0, "raw": "2001:1418:9:1::82 19.356 ms 18.861 ms", "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": "multiwire-MIL-gw6.customer.itgate.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a09:6240:0:7::1", "rtts_ms": [ 26.27, 26.227 ], "stars": 0, "raw": "2a09:6240:0:7::1 26.270 ms 26.227 ms", "asn": 44084, "asname": "MULTIWIRE-AS - Multiwire S.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a09:5dc3:ffff::1", "rtts_ms": [ 26.154, 25.507 ], "stars": 0, "raw": "2a09:5dc3:ffff::1 26.154 ms 25.507 ms", "asn": 209387, "asname": "NEMEXI - NEMEXI SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.4, "rtt_worst": 1.9, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.3, "rtt_worst": 2.4, "stdev": 0.0, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.0, "rtt_worst": 2.8, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "ccr2-ccr1.dc1.nogalliance.org" }, { "hop": 4, "ip": "2001:7f8:1::a501:2779:1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 4.6, "rtt_best": 4.1, "rtt_worst": 5.0, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": "ams-ix.ipv6.itgate.net" }, { "hop": 5, "ip": "2001:1418:1::f2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.8, "rtt_best": 19.1, "rtt_worst": 20.1, "stdev": 0.3, "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": "be12.Woogie.core.MIL2.ipv6.ITgate.net" }, { "hop": 6, "ip": "2001:1418:9:1::82", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.1, "rtt_best": 18.8, "rtt_worst": 19.9, "stdev": 0.4, "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": "multiwire-MIL-gw6.customer.itgate.net" }, { "hop": 7, "ip": "2a09:6240:0:7::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.6, "rtt_best": 25.7, "rtt_worst": 40.7, "stdev": 4.6, "asn": 44084, "asname": "MULTIWIRE-AS - Multiwire S.r.l., IT", "ptr": null }, { "hop": 8, "ip": "2a09:5dc3:ffff::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.3, "rtt_best": 26.0, "rtt_worst": 26.6, "stdev": 0.2, "asn": 209387, "asname": "NEMEXI - NEMEXI SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.018 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.015 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.614 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 2.759 }, { "hop": 4, "ip": "ams-ix.ipv6.itgate.net", "rtt_ms": 4.646 }, { "hop": 5, "ip": "be12.Woogie.core.MIL2.ipv6.ITgate.net", "rtt_ms": 19.416 }, { "hop": 6, "ip": "multiwire-MIL-gw6.customer.itgate.net", "rtt_ms": 19.239 }, { "hop": 7, "ip": "2a09:6240:0:7::1", "rtt_ms": 26.21 }, { "hop": 8, "ip": "2a09:5dc3:ffff::1", "rtt_ms": 26.125 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: 2a00:8642:42::3 2.018ms ", " 1: 2a00:8642:42::3 2.015ms ", " 2: gw.friends.steffann.nl 2.614ms ", " 3: ccr2-ccr1.dc1.nogalliance.org 2.759ms asymm 2 ", " 4: ams-ix.ipv6.itgate.net 4.646ms asymm 3 ", " 5: be12.Woogie.core.MIL2.ipv6.ITgate.net 19.416ms ", " 6: multiwire-MIL-gw6.customer.itgate.net 19.239ms ", " 7: 2a09:6240:0:7::1 26.210ms ", " 8: 2a09:5dc3:ffff::1 26.125ms reached", " Resume: pmtu 1500 hops 8 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 209387, "origin_asname": "NEMEXI - NEMEXI SRL, IT", "rate_limited_hops": [ 4 ], "classification": "open", "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:46:29Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a09:5dc3:ffff::/48", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "IT-NEMEXISRL-CLIENT-NETWORK", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a09:5dc3:ffff::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 209387, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 44084, "prefix_len": 30, "maxLength": 30, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 209408, "holder": "BZ-AS BZSOLUTIONS SRL", "prefixes_v6": [ "2a09:6c40::/29" ], "trace_only": false, "primary_target_ip": "2a09:6c47::2d42:e0fb", "target_ip": "2a09:6c47::2d42:e0fb", "target_host": "ns1.bzsolutions.it", "target_source": "dns-ns", "targets": [ { "ip": "2a09:6c47::2d42:e0fb", "host": "ns1.bzsolutions.it", "source": "dns-ns", "prefix": "2a09:6c40::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.957, "avg": 19.391, "max": 19.619 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.944, "avg": 19.121, "max": 19.393 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.522, 1.296 ], "stars": 0, "raw": "2a00:8642:42::3 1.522 ms 1.296 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.206 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.206 ms *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:e:5e::1", "rtts_ms": [ 6.375, 5.837 ], "stars": 0, "raw": "2001:470:e:5e::1 6.375 ms 5.837 ms" }, { "hop": 5, "ip": "2001:470:e:38::2", "rtts_ms": [ 11.978, 12.112 ], "stars": 0, "raw": "2001:470:e:38::2 11.978 ms 12.112 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:7f8:b:100:1d1:a520:9408:87", "rtts_ms": [ 18.315, 18.075 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a520:9408:87 18.315 ms 18.075 ms" }, { "hop": 10, "ip": "2a09:6c47:f:ffff::12", "rtts_ms": [ 18.492, 18.625 ], "stars": 0, "raw": "2a09:6c47:f:ffff::12 18.492 ms 18.625 ms" }, { "hop": 11, "ip": "2a09:6c47::2d42:e0fb", "rtts_ms": [ 18.634, 18.876 ], "stars": 0, "raw": "2a09:6c47::2d42:e0fb 18.634 ms 18.876 ms" } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.2, "rtt_worst": 1.7, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.2, "rtt_worst": 2.7, "stdev": 0.2 }, { "hop": 4, "ip": "2001:470:e:5e::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 6.8, "rtt_best": 5.4, "rtt_worst": 8.8, "stdev": 1.2 }, { "hop": 5, "ip": "2001:470:e:38::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.5, "rtt_best": 10.0, "rtt_worst": 12.4, "stdev": 0.8 }, { "hop": 9, "ip": "2001:7f8:b:100:1d1:a520:9408:87", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.7, "rtt_best": 18.7, "rtt_worst": 23.6, "stdev": 1.5 }, { "hop": 10, "ip": "2a09:6c47:f:ffff::12", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.0, "rtt_best": 18.5, "rtt_worst": 19.9, "stdev": 0.4 }, { "hop": 11, "ip": "2a09:6c47::2d42:e0fb", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.2, "rtt_best": 18.8, "rtt_worst": 23.7, "stdev": 1.6 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.374 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.472 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.509 }, { "hop": 4, "ip": "be1.core3.ams1.he.net", "rtt_ms": 7.558 }, { "hop": 5, "ip": "be2.core4.fra1.he.net", "rtt_ms": 11.171 }, { "hop": 9, "ip": "bzsolutions-v6.mix-it.net", "rtt_ms": 18.664 }, { "hop": 10, "ip": "2a09:6c47:f:ffff::12", "rtt_ms": 19.147 }, { "hop": 11, "ip": "2a09:6c47::2d42:e0fb", "rtt_ms": 20.078 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.374ms pmtu 1500", " 1: 2a00:8642:42::3 1.472ms ", " 1: 2a00:8642:42::3 1.509ms ", " 2: no reply", " 3: no reply", " 4: be1.core3.ams1.he.net 7.558ms ", " 5: be2.core4.fra1.he.net 11.171ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: bzsolutions-v6.mix-it.net 18.664ms ", "10: 2a09:6c47:f:ffff::12 19.147ms ", "11: 2a09:6c47::2d42:e0fb 20.078ms reached", " Resume: pmtu 1500 hops 11 back 11 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 19.25492286682129 }, { "port": 80, "open": true, "rtt_ms": 18.84627342224121 } ], "classification": "open" }, { "ip": "2a09:6c47::2d42:e0fc", "host": "ns2.bzsolutions.it", "source": "dns-ns", "prefix": "2a09:6c40::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.636, "avg": 18.836, "max": 19.083 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.897, "avg": 19.08, "max": 19.269 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.224, 1.051 ], "stars": 0, "raw": "2a00:8642:42::3 1.224 ms 1.051 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:e:5e::1", "rtts_ms": [ 4.773, 6.461 ], "stars": 0, "raw": "2001:470:e:5e::1 4.773 ms 6.461 ms" }, { "hop": 5, "ip": "2001:470:e:38::2", "rtts_ms": [ 10.814, 11.781 ], "stars": 0, "raw": "2001:470:e:38::2 10.814 ms 11.781 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:7f8:b:100:1d1:a520:9408:87", "rtts_ms": [ 19.171, 18.864 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a520:9408:87 19.171 ms 18.864 ms" }, { "hop": 10, "ip": "2a09:6c47:f:ffff::12", "rtts_ms": [ 18.877, 18.457 ], "stars": 0, "raw": "2a09:6c47:f:ffff::12 18.877 ms 18.457 ms" }, { "hop": 11, "ip": "2a09:6c47::2d42:e0fc", "rtts_ms": [ 19.634, 36.857 ], "stars": 0, "raw": "2a09:6c47::2d42:e0fc 19.634 ms 36.857 ms" } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.3, "rtt_worst": 2.2, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.3, "rtt_worst": 3.1, "stdev": 0.4 }, { "hop": 4, "ip": "2001:470:e:5e::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.1, "rtt_best": 4.5, "rtt_worst": 7.1, "stdev": 0.7 }, { "hop": 5, "ip": "2001:470:e:38::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.0, "rtt_best": 10.5, "rtt_worst": 14.0, "stdev": 0.9 }, { "hop": 9, "ip": "2001:7f8:b:100:1d1:a520:9408:87", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.8, "rtt_best": 18.5, "rtt_worst": 24.3, "stdev": 1.7 }, { "hop": 10, "ip": "2a09:6c47:f:ffff::12", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.1, "rtt_best": 18.5, "rtt_worst": 19.5, "stdev": 0.3 }, { "hop": 11, "ip": "2a09:6c47::2d42:e0fc", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.7, "rtt_best": 18.9, "rtt_worst": 21.0, "stdev": 0.6 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.641 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.694 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.508 }, { "hop": 4, "ip": "be1.core3.ams1.he.net", "rtt_ms": 5.934 }, { "hop": 5, "ip": "be2.core4.fra1.he.net", "rtt_ms": 10.736 }, { "hop": 9, "ip": "bzsolutions-v6.mix-it.net", "rtt_ms": 19.094 }, { "hop": 10, "ip": "2a09:6c47:f:ffff::12", "rtt_ms": 19.307 }, { "hop": 11, "ip": "2a09:6c47::2d42:e0fc", "rtt_ms": 20.178 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: 2a00:8642:42::3 1.641ms ", " 1: 2a00:8642:42::3 1.694ms ", " 2: gw.friends.steffann.nl 2.508ms ", " 3: no reply", " 4: be1.core3.ams1.he.net 5.934ms ", " 5: be2.core4.fra1.he.net 10.736ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: bzsolutions-v6.mix-it.net 19.094ms ", "10: 2a09:6c47:f:ffff::12 19.307ms ", "11: 2a09:6c47::2d42:e0fc 20.178ms reached", " Resume: pmtu 1500 hops 11 back 11 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 19.130706787109375 }, { "port": 80, "open": true, "rtt_ms": 18.780946731567383 } ], "classification": "open" }, { "ip": "2a09:6c47::2d42:e0e3", "host": "zimbra.bzsi.eu", "source": "dns-mx", "prefix": "2a09:6c40::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.718, "avg": 19.198, "max": 20.155 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.055, "avg": 24.166, "max": 30.407 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.923, 1.296 ], "stars": 0, "raw": "2a00:8642:42::3 0.923 ms 1.296 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.522 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.522 ms *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:e:5e::1", "rtts_ms": [ 6.66, 5.6 ], "stars": 0, "raw": "2001:470:e:5e::1 6.660 ms 5.600 ms" }, { "hop": 5, "ip": "2001:470:e:38::2", "rtts_ms": [ 10.878, 9.819 ], "stars": 0, "raw": "2001:470:e:38::2 10.878 ms 9.819 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:7f8:b:100:1d1:a520:9408:87", "rtts_ms": [ 18.65, 18.062 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a520:9408:87 18.650 ms 18.062 ms" }, { "hop": 10, "ip": "2a09:6c47:f:ffff::12", "rtts_ms": [ 18.596, 18.695 ], "stars": 0, "raw": "2a09:6c47:f:ffff::12 18.596 ms 18.695 ms" }, { "hop": 11, "ip": "2a09:6c47::2d42:e0e3", "rtts_ms": [ 18.576, 19.112 ], "stars": 0, "raw": "2a09:6c47::2d42:e0e3 18.576 ms 19.112 ms" } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.2, "rtt_worst": 2.3, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.9, "rtt_worst": 2.7, "stdev": 0.3 }, { "hop": 4, "ip": "2001:470:e:5e::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.6, "rtt_best": 4.8, "rtt_worst": 9.1, "stdev": 1.3 }, { "hop": 5, "ip": "2001:470:e:38::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.9, "rtt_best": 10.9, "rtt_worst": 14.0, "stdev": 0.9 }, { "hop": 9, "ip": "2001:7f8:b:100:1d1:a520:9408:87", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.6, "rtt_best": 18.6, "rtt_worst": 43.1, "stdev": 8.8 }, { "hop": 10, "ip": "2a09:6c47:f:ffff::12", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.1, "rtt_best": 18.5, "rtt_worst": 39.5, "stdev": 7.0 }, { "hop": 11, "ip": "2a09:6c47::2d42:e0e3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.7, "rtt_best": 18.9, "rtt_worst": 43.2, "stdev": 9.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 3.333 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.461 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.508 }, { "hop": 4, "ip": "be1.core3.ams1.he.net", "rtt_ms": 6.519 }, { "hop": 5, "ip": "be2.core4.fra1.he.net", "rtt_ms": 12.005 }, { "hop": 9, "ip": "bzsolutions-v6.mix-it.net", "rtt_ms": 18.912 }, { "hop": 10, "ip": "2a09:6c47:f:ffff::12", "rtt_ms": 18.716 }, { "hop": 11, "ip": "zimbra.bzsi.eu", "rtt_ms": 19.35 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: 2a00:8642:42::3 3.333ms ", " 1: 2a00:8642:42::3 1.461ms ", " 2: gw.friends.steffann.nl 2.508ms ", " 3: no reply", " 4: be1.core3.ams1.he.net 6.519ms ", " 5: be2.core4.fra1.he.net 12.005ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: bzsolutions-v6.mix-it.net 18.912ms ", "10: 2a09:6c47:f:ffff::12 18.716ms ", "11: zimbra.bzsi.eu 19.350ms reached", " Resume: pmtu 1500 hops 11 back 11 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 19.383907318115234 }, { "port": 80, "open": true, "rtt_ms": 18.547773361206055 } ], "classification": "open" }, { "ip": "2a09:6c47::2d42:e0e7", "host": "bzsolutions.eu", "source": "holder-derived", "prefix": "2a09:6c40::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.873, "avg": 19.047, "max": 19.428 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.973, "avg": 19.17, "max": 19.291 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.148, 0.754 ], "stars": 0, "raw": "2a00:8642:42::3 1.148 ms 0.754 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.784, 2.016 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 1.784 ms 2.016 ms" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:e:5e::1", "rtts_ms": [ 6.623, 5.812 ], "stars": 0, "raw": "2001:470:e:5e::1 6.623 ms 5.812 ms" }, { "hop": 5, "ip": "2001:470:e:38::2", "rtts_ms": [ 11.007, 12.408 ], "stars": 0, "raw": "2001:470:e:38::2 11.007 ms 12.408 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:7f8:b:100:1d1:a520:9408:87", "rtts_ms": [ 18.877, 18.743 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a520:9408:87 18.877 ms 18.743 ms" }, { "hop": 10, "ip": "2a09:6c47:f:ffff::12", "rtts_ms": [ 18.675, 19.318 ], "stars": 0, "raw": "2a09:6c47:f:ffff::12 18.675 ms 19.318 ms" }, { "hop": 11, "ip": "2a09:6c47::2d42:e0e7", "rtts_ms": [ 20.095, 19.33 ], "stars": 0, "raw": "2a09:6c47::2d42:e0e7 20.095 ms 19.330 ms" } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.3, "rtt_worst": 1.8, "stdev": 0.1 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.1, "rtt_worst": 4.0, "stdev": 0.6 }, { "hop": 4, "ip": "2001:470:e:5e::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.0, "rtt_best": 4.0, "rtt_worst": 10.1, "stdev": 1.9 }, { "hop": 5, "ip": "2001:470:e:38::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.7, "rtt_best": 10.1, "rtt_worst": 12.8, "stdev": 0.7 }, { "hop": 9, "ip": "2001:7f8:b:100:1d1:a520:9408:87", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.8, "rtt_best": 18.4, "rtt_worst": 19.4, "stdev": 0.3 }, { "hop": 10, "ip": "2a09:6c47:f:ffff::12", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.5, "rtt_best": 18.6, "rtt_worst": 22.8, "stdev": 1.3 }, { "hop": 11, "ip": "2a09:6c47::2d42:e0e7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.4, "rtt_best": 18.9, "rtt_worst": 19.9, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.512 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.574 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.818 }, { "hop": 4, "ip": "be1.core3.ams1.he.net", "rtt_ms": 5.353 }, { "hop": 5, "ip": "be2.core4.fra1.he.net", "rtt_ms": 12.098 }, { "hop": 9, "ip": "bzsolutions-v6.mix-it.net", "rtt_ms": 19.699 }, { "hop": 10, "ip": "2a09:6c47:f:ffff::12", "rtt_ms": 19.098 }, { "hop": 11, "ip": "blu.hosting.bzsi.eu", "rtt_ms": 20.316 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: 2a00:8642:42::3 1.512ms ", " 1: 2a00:8642:42::3 1.574ms ", " 2: gw.friends.steffann.nl 2.818ms ", " 3: no reply", " 4: be1.core3.ams1.he.net 5.353ms ", " 5: be2.core4.fra1.he.net 12.098ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: bzsolutions-v6.mix-it.net 19.699ms ", "10: 2a09:6c47:f:ffff::12 19.098ms ", "11: blu.hosting.bzsi.eu 20.316ms reached", " Resume: pmtu 1500 hops 11 back 11 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 20.7822322845459 }, { "port": 80, "open": true, "rtt_ms": 18.99242401123047 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.957, "avg": 19.391, "max": 19.619 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.944, "avg": 19.121, "max": 19.393 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.522, 1.296 ], "stars": 0, "raw": "2a00:8642:42::3 1.522 ms 1.296 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.206 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.206 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:e:5e::1", "rtts_ms": [ 6.375, 5.837 ], "stars": 0, "raw": "2001:470:e:5e::1 6.375 ms 5.837 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be1.core3.ams1.he.net", "mtr_loss_pct": 20.0 }, { "hop": 5, "ip": "2001:470:e:38::2", "rtts_ms": [ 11.978, 12.112 ], "stars": 0, "raw": "2001:470:e:38::2 11.978 ms 12.112 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core4.fra1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:7f8:b:100:1d1:a520:9408:87", "rtts_ms": [ 18.315, 18.075 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a520:9408:87 18.315 ms 18.075 ms", "asn": null, "asname": "NA", "ptr": "bzsolutions-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a09:6c47:f:ffff::12", "rtts_ms": [ 18.492, 18.625 ], "stars": 0, "raw": "2a09:6c47:f:ffff::12 18.492 ms 18.625 ms", "asn": 209408, "asname": "BZ-AS - BZSOLUTIONS SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2a09:6c47::2d42:e0fb", "rtts_ms": [ 18.634, 18.876 ], "stars": 0, "raw": "2a09:6c47::2d42:e0fb 18.634 ms 18.876 ms", "asn": 209408, "asname": "BZ-AS - BZSOLUTIONS SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.2, "rtt_worst": 1.7, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.2, "rtt_worst": 2.7, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 4, "ip": "2001:470:e:5e::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 6.8, "rtt_best": 5.4, "rtt_worst": 8.8, "stdev": 1.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be1.core3.ams1.he.net" }, { "hop": 5, "ip": "2001:470:e:38::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.5, "rtt_best": 10.0, "rtt_worst": 12.4, "stdev": 0.8, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core4.fra1.he.net" }, { "hop": 9, "ip": "2001:7f8:b:100:1d1:a520:9408:87", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.7, "rtt_best": 18.7, "rtt_worst": 23.6, "stdev": 1.5, "asn": null, "asname": "NA", "ptr": "bzsolutions-v6.mix-it.net" }, { "hop": 10, "ip": "2a09:6c47:f:ffff::12", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.0, "rtt_best": 18.5, "rtt_worst": 19.9, "stdev": 0.4, "asn": 209408, "asname": "BZ-AS - BZSOLUTIONS SRL, IT", "ptr": null }, { "hop": 11, "ip": "2a09:6c47::2d42:e0fb", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.2, "rtt_best": 18.8, "rtt_worst": 23.7, "stdev": 1.6, "asn": 209408, "asname": "BZ-AS - BZSOLUTIONS SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.374 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.472 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.509 }, { "hop": 4, "ip": "be1.core3.ams1.he.net", "rtt_ms": 7.558 }, { "hop": 5, "ip": "be2.core4.fra1.he.net", "rtt_ms": 11.171 }, { "hop": 9, "ip": "bzsolutions-v6.mix-it.net", "rtt_ms": 18.664 }, { "hop": 10, "ip": "2a09:6c47:f:ffff::12", "rtt_ms": 19.147 }, { "hop": 11, "ip": "2a09:6c47::2d42:e0fb", "rtt_ms": 20.078 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.374ms pmtu 1500", " 1: 2a00:8642:42::3 1.472ms ", " 1: 2a00:8642:42::3 1.509ms ", " 2: no reply", " 3: no reply", " 4: be1.core3.ams1.he.net 7.558ms ", " 5: be2.core4.fra1.he.net 11.171ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: bzsolutions-v6.mix-it.net 18.664ms ", "10: 2a09:6c47:f:ffff::12 19.147ms ", "11: 2a09:6c47::2d42:e0fb 20.078ms reached", " Resume: pmtu 1500 hops 11 back 11 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 19.25492286682129 }, { "port": 80, "open": true, "rtt_ms": 18.84627342224121 } ], "origin_asn": 209408, "origin_asname": "BZ-AS - BZSOLUTIONS SRL, IT", "rate_limited_hops": [ 4 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:46:32Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "not_honored", "reason": null, "size_before": 3001, "size_after": 3001 }, { "method": "http", "result": "inconclusive", "reason": "natural max segment 513B already <= 1220B; nothing to shrink", "size_before": 513, "size_after": null } ], "matrix": { "http": { "result": "inconclusive", "reason": "natural max segment 513B already <= 1220B; nothing to shrink", "port": 80, "max_before": 513 }, "tls": { "result": "not_honored", "method": "tls", "max_before": 3001, "max_after": 3001 }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a09:6c40::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-BZSOLUTIONS-20190214", "org": null, "category": "PA" }, { "prefix": "194.242.63.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-BZSOLUTIONS", "org": null, "category": "PI" }, { "prefix": "45.66.224.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-BZSOLUTIONS-20190214", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a09:6c40::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 209408, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 209408, "name": "BZSOLUTIONS", "url": "http://www.bzsolutions.it", "peering_policy": "Open", "member_type": "peering", "since": "2019-06-12T11:20:44Z", "ipv6": "2001:7f8:b:100:1d1:a520:9408:87" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 209408, "name": "BZSOLUTIONS", "url": "http://www.bzsolutions.it", "peering_policy": "Open", "member_type": "peering", "since": "2019-06-12T11:20:44Z", "ipv6": "2001:7f8:b:100:1d1:a520:9408:87" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 209460, "holder": "Riccardo-Zanol Riccardo Zanol", "prefixes_v6": [ "2a0e:b107:19a1::/48", "2001:67c:918::/48" ], "trace_only": false, "primary_target_ip": "2001:67c:918:2b0:80::80", "target_ip": "2001:67c:918:2b0:80::80", "target_host": "git.riccza.nl", "target_source": "whois", "targets": [ { "ip": "2001:67c:918:2b0:80::80", "host": "git.riccza.nl", "source": "whois", "prefix": "2001:67c:918::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 65.111, "avg": 66.283, "max": 68.324 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.392, 0.447 ], "stars": 0, "raw": "2a00:8642:42::3 1.392 ms 0.447 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 3.809, 2.545 ], "stars": 0, "raw": "2a00:1ca8:1::194 3.809 ms 2.545 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.42, 2.703 ], "stars": 0, "raw": "2a03:3f40::10:41 2.420 ms 2.703 ms" }, { "hop": 5, "ip": "2001:7f8:b7::a505:8299:1", "rtts_ms": [ 5.245, 4.891 ], "stars": 0, "raw": "2001:7f8:b7::a505:8299:1 5.245 ms 4.891 ms" }, { "hop": 6, "ip": "2a00:6340:1000:8029::1", "rtts_ms": [ 22.855, 22.982 ], "stars": 0, "raw": "2a00:6340:1000:8029::1 22.855 ms 22.982 ms" }, { "hop": 7, "ip": "2a00:6340:1000:802a::2", "rtts_ms": [ 34.333, 36.063 ], "stars": 0, "raw": "2a00:6340:1000:802a::2 34.333 ms 36.063 ms" }, { "hop": 8, "ip": "2a00:6340:1000:2024::2", "rtts_ms": [ 35.921, 35.282 ], "stars": 0, "raw": "2a00:6340:1000:2024::2 35.921 ms 35.282 ms" }, { "hop": 9, "ip": "2001:67c:918:c000::1", "rtts_ms": [ 39.352, 40.504 ], "stars": 0, "raw": "2001:67c:918:c000::1 39.352 ms 40.504 ms" }, { "hop": 10, "ip": "2001:67c:918:c000:0:5182:1:1", "rtts_ms": [ 67.906, 66.197 ], "stars": 0, "raw": "2001:67c:918:c000:0:5182:1:1 67.906 ms 66.197 ms" }, { "hop": 11, "ip": "2001:67c:918:c000:0:5182:1:1", "rtts_ms": [ 66.628, 65.853 ], "stars": 0, "raw": "2001:67c:918:c000:0:5182:1:1 66.628 ms !A 65.853 ms !A" } ], "last_responsive_hop": 11, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.1, "rtt_worst": 1.9, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.0, "rtt_worst": 2.6, "stdev": 0.5 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.4, "rtt_worst": 3.7, "stdev": 0.4 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.2, "rtt_worst": 4.2, "stdev": 0.5 }, { "hop": 5, "ip": "2001:7f8:b7::a505:8299:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.9, "rtt_best": 4.5, "rtt_worst": 5.4, "stdev": 0.3 }, { "hop": 6, "ip": "2a00:6340:1000:8029::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.3, "rtt_best": 22.6, "rtt_worst": 23.9, "stdev": 0.4 }, { "hop": 7, "ip": "2a00:6340:1000:802a::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.6, "rtt_best": 34.8, "rtt_worst": 44.8, "stdev": 3.0 }, { "hop": 8, "ip": "2a00:6340:1000:2024::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.9, "rtt_best": 34.7, "rtt_worst": 42.3, "stdev": 2.3 }, { "hop": 9, "ip": "2001:67c:918:c000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 41.7, "rtt_best": 39.1, "rtt_worst": 45.5, "stdev": 2.4 }, { "hop": 10, "ip": "2001:67c:918:c000:0:5182:1:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 68.0, "rtt_best": 65.6, "rtt_worst": 70.5, "stdev": 1.7 }, { "hop": 11, "ip": "2001:67c:918:230:8cb9:fc83:3fd2:eafc", "loss_pct": 0.0, "sent": 10, "rtt_avg": 68.4, "rtt_best": 65.4, "rtt_worst": 75.7, "stdev": 3.3 }, { "hop": 12, "ip": "2001:67c:918:2b0:80::80", "loss_pct": 0.0, "sent": 10, "rtt_avg": 67.7, "rtt_best": 65.5, "rtt_worst": 71.7, "stdev": 2.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1432, "pmtu_changes": [ 1476, 1432, 1432 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.626 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.074 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.225 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.862 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.654 }, { "hop": 5, "ip": "speed-ix.openfactory.ch", "rtt_ms": 4.848 }, { "hop": 6, "ip": "2a00:6340:1000:8029::1", "rtt_ms": 23.54 }, { "hop": 7, "ip": "2a00:6340:1000:802a::2", "rtt_ms": 35.323 }, { "hop": 8, "ip": "2a00:6340:1000:2024::2", "rtt_ms": 35.634 }, { "hop": 9, "ip": "border3.riccza.nl", "rtt_ms": 39.83 }, { "hop": 10, "ip": "border3.riccza.nl", "rtt_ms": 45.15 }, { "hop": 10, "ip": "2001:67c:918:c000:0:5182:1:1", "rtt_ms": 69.893 }, { "hop": 11, "ip": "2001:67c:918:c000:0:5182:1:1", "rtt_ms": 67.033 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1476", " 1: 2a00:8642:42::3 1.626ms ", " 1: 2a00:8642:42::3 2.074ms ", " 2: gw.friends.steffann.nl 2.225ms ", " 3: 2a00:1ca8:1::194 2.862ms ", " 4: 2a03:3f40::10:41 2.654ms ", " 5: speed-ix.openfactory.ch 4.848ms asymm 3 ", " 6: 2a00:6340:1000:8029::1 23.540ms asymm 4 ", " 7: 2a00:6340:1000:802a::2 35.323ms asymm 5 ", " 8: 2a00:6340:1000:2024::2 35.634ms asymm 6 ", " 9: border3.riccza.nl 39.830ms asymm 7 ", "10: border3.riccza.nl 45.150ms pmtu 1432", "10: 2001:67c:918:c000:0:5182:1:1 69.893ms asymm 8 ", "11: 2001:67c:918:c000:0:5182:1:1 67.033ms !A", " Resume: pmtu 1432 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "classification": "echo_only" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 65.111, "avg": 66.283, "max": 68.324 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.392, 0.447 ], "stars": 0, "raw": "2a00:8642:42::3 1.392 ms 0.447 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 3.809, 2.545 ], "stars": 0, "raw": "2a00:1ca8:1::194 3.809 ms 2.545 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.42, 2.703 ], "stars": 0, "raw": "2a03:3f40::10:41 2.420 ms 2.703 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:7f8:b7::a505:8299:1", "rtts_ms": [ 5.245, 4.891 ], "stars": 0, "raw": "2001:7f8:b7::a505:8299:1 5.245 ms 4.891 ms", "asn": null, "asname": "NA", "ptr": "speed-ix.openfactory.ch", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a00:6340:1000:8029::1", "rtts_ms": [ 22.855, 22.982 ], "stars": 0, "raw": "2a00:6340:1000:8029::1 22.855 ms 22.982 ms", "asn": 58299, "asname": "OPENFACTORY-AS - Openfactory GmbH, CH", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a00:6340:1000:802a::2", "rtts_ms": [ 34.333, 36.063 ], "stars": 0, "raw": "2a00:6340:1000:802a::2 34.333 ms 36.063 ms", "asn": 58299, "asname": "OPENFACTORY-AS - Openfactory GmbH, CH", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a00:6340:1000:2024::2", "rtts_ms": [ 35.921, 35.282 ], "stars": 0, "raw": "2a00:6340:1000:2024::2 35.921 ms 35.282 ms", "asn": 58299, "asname": "OPENFACTORY-AS - Openfactory GmbH, CH", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:67c:918:c000::1", "rtts_ms": [ 39.352, 40.504 ], "stars": 0, "raw": "2001:67c:918:c000::1 39.352 ms 40.504 ms", "asn": 209460, "asname": "Riccardo-Zanol - Riccardo Zanol, IT", "ptr": "border3.riccza.nl", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2001:67c:918:c000:0:5182:1:1", "rtts_ms": [ 67.906, 66.197 ], "stars": 0, "raw": "2001:67c:918:c000:0:5182:1:1 67.906 ms 66.197 ms", "asn": 209460, "asname": "Riccardo-Zanol - Riccardo Zanol, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2001:67c:918:c000:0:5182:1:1", "rtts_ms": [ 66.628, 65.853 ], "stars": 0, "raw": "2001:67c:918:c000:0:5182:1:1 66.628 ms !A 65.853 ms !A", "asn": 209460, "asname": "Riccardo-Zanol - Riccardo Zanol, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 11, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.1, "rtt_worst": 1.9, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.0, "rtt_worst": 2.6, "stdev": 0.5, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.4, "rtt_worst": 3.7, "stdev": 0.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.2, "rtt_worst": 4.2, "stdev": 0.5, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:7f8:b7::a505:8299:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.9, "rtt_best": 4.5, "rtt_worst": 5.4, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": "speed-ix.openfactory.ch" }, { "hop": 6, "ip": "2a00:6340:1000:8029::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.3, "rtt_best": 22.6, "rtt_worst": 23.9, "stdev": 0.4, "asn": 58299, "asname": "OPENFACTORY-AS - Openfactory GmbH, CH", "ptr": null }, { "hop": 7, "ip": "2a00:6340:1000:802a::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.6, "rtt_best": 34.8, "rtt_worst": 44.8, "stdev": 3.0, "asn": 58299, "asname": "OPENFACTORY-AS - Openfactory GmbH, CH", "ptr": null }, { "hop": 8, "ip": "2a00:6340:1000:2024::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.9, "rtt_best": 34.7, "rtt_worst": 42.3, "stdev": 2.3, "asn": 58299, "asname": "OPENFACTORY-AS - Openfactory GmbH, CH", "ptr": null }, { "hop": 9, "ip": "2001:67c:918:c000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 41.7, "rtt_best": 39.1, "rtt_worst": 45.5, "stdev": 2.4, "asn": 209460, "asname": "Riccardo-Zanol - Riccardo Zanol, IT", "ptr": "border3.riccza.nl" }, { "hop": 10, "ip": "2001:67c:918:c000:0:5182:1:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 68.0, "rtt_best": 65.6, "rtt_worst": 70.5, "stdev": 1.7, "asn": 209460, "asname": "Riccardo-Zanol - Riccardo Zanol, IT", "ptr": null }, { "hop": 11, "ip": "2001:67c:918:230:8cb9:fc83:3fd2:eafc", "loss_pct": 0.0, "sent": 10, "rtt_avg": 68.4, "rtt_best": 65.4, "rtt_worst": 75.7, "stdev": 3.3, "asn": 209460, "asname": "Riccardo-Zanol - Riccardo Zanol, IT", "ptr": null }, { "hop": 12, "ip": "2001:67c:918:2b0:80::80", "loss_pct": 0.0, "sent": 10, "rtt_avg": 67.7, "rtt_best": 65.5, "rtt_worst": 71.7, "stdev": 2.2, "asn": 209460, "asname": "Riccardo-Zanol - Riccardo Zanol, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1432, "pmtu_changes": [ 1476, 1432, 1432 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.626 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.074 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.225 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.862 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.654 }, { "hop": 5, "ip": "speed-ix.openfactory.ch", "rtt_ms": 4.848 }, { "hop": 6, "ip": "2a00:6340:1000:8029::1", "rtt_ms": 23.54 }, { "hop": 7, "ip": "2a00:6340:1000:802a::2", "rtt_ms": 35.323 }, { "hop": 8, "ip": "2a00:6340:1000:2024::2", "rtt_ms": 35.634 }, { "hop": 9, "ip": "border3.riccza.nl", "rtt_ms": 39.83 }, { "hop": 10, "ip": "border3.riccza.nl", "rtt_ms": 45.15 }, { "hop": 10, "ip": "2001:67c:918:c000:0:5182:1:1", "rtt_ms": 69.893 }, { "hop": 11, "ip": "2001:67c:918:c000:0:5182:1:1", "rtt_ms": 67.033 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1476", " 1: 2a00:8642:42::3 1.626ms ", " 1: 2a00:8642:42::3 2.074ms ", " 2: gw.friends.steffann.nl 2.225ms ", " 3: 2a00:1ca8:1::194 2.862ms ", " 4: 2a03:3f40::10:41 2.654ms ", " 5: speed-ix.openfactory.ch 4.848ms asymm 3 ", " 6: 2a00:6340:1000:8029::1 23.540ms asymm 4 ", " 7: 2a00:6340:1000:802a::2 35.323ms asymm 5 ", " 8: 2a00:6340:1000:2024::2 35.634ms asymm 6 ", " 9: border3.riccza.nl 39.830ms asymm 7 ", "10: border3.riccza.nl 45.150ms pmtu 1432", "10: 2001:67c:918:c000:0:5182:1:1 69.893ms asymm 8 ", "11: 2001:67c:918:c000:0:5182:1:1 67.033ms !A", " Resume: pmtu 1432 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "origin_asn": 209460, "origin_asname": "Riccardo-Zanol - Riccardo Zanol, IT", "rate_limited_hops": [], "classification": "echo_only", "yarrp_blackhole": { "edge_router_ip": "2a0c:9a40:24c2::2", "edge_router_ttl": 15, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "pmtud_diagnose": { "last_ptb_ttl": 15, "last_ptb_ip": "2a00:6340:1000:2024::2", "last_ptb_mtu": 1476, "last_te_ttl": 8, "last_te_ip": "2a00:6340:1000:2024::2", "reached_target": false, "verdict": "pmtud_partial", "explanation": "PMTUD worked at least as deep as hop 14: that router (2a00:6340:1000:2024::2) returned an ICMPv6 Packet-Too-Big with MTU=1476. The MTU constraint blocking 1500-byte traffic to the target is at or past that hop.", "break_after_ip": "2a00:6340:1000:2024::2", "break_after_ttl": 14 }, "pmtud_probes": [ { "ttl": 2, "result": "no_response" }, { "ttl": 3, "result": "time_exceeded", "from": "2a00:1ca8:1::194" }, { "ttl": 4, "result": "no_response" }, { "ttl": 5, "result": "time_exceeded", "from": "2001:7f8:b7::a505:8299:1" }, { "ttl": 6, "result": "no_response" }, { "ttl": 7, "result": "no_response" }, { "ttl": 8, "result": "time_exceeded", "from": "2a00:6340:1000:2024::2" }, { "ttl": 9, "result": "no_response" }, { "ttl": 10, "result": "ptb", "from": "2a00:6340:1000:2024::2", "mtu": 1476 }, { "ttl": 11, "result": "ptb", "from": "2a00:6340:1000:2024::2", "mtu": 1476 }, { "ttl": 12, "result": "ptb", "from": "2a00:6340:1000:2024::2", "mtu": 1476 }, { "ttl": 13, "result": "ptb", "from": "2a00:6340:1000:2024::2", "mtu": 1476 }, { "ttl": 14, "result": "ptb", "from": "2a00:6340:1000:2024::2", "mtu": 1476 }, { "ttl": 15, "result": "ptb", "from": "2a00:6340:1000:2024::2", "mtu": 1476 } ], "rfc4890": "violation", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination did not act on our forged Packet-Too-Big (filtered en route or stack ignored it).", "type2_active": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1360, "size_after": 1360, "fragments_after": null, "evidence": null, "port": null, "reason": null, "tested_at": "2026-05-30T12:42:03Z", "attempts": [ { "method": "icmp6-echo", "result": "not_honored", "reason": null, "size_before": 1360, "size_after": 1360 }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 13] Permission denied", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 13] Permission denied" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1360, "size_after": 1360, "probe_size": 1400, "ptb_mtu": 1200 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a0e:b107:19a1::/48", "family": "v6", "status": "ASSIGNED", "netname": "RZ-TESTNET", "org": null, "category": "unknown" }, { "prefix": "2001:67c:918::/48", "family": "v6", "status": "ASSIGNED PI", "netname": "CH-IFOG-20220126", "org": null, "category": "PI" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a0e:b107:19a1::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 209460, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2001:67c:918::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 209460, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "destination AS209460 (Riccardo-Zanol)", "pmtu_min": 1432 }, { "vantage": "go6lab", "asn": 209591, "holder": "FLYNETWORK Fly Network Srl", "prefixes_v6": [ "2a10:2980::/32", "2a10:2981::/32", "2a10:2980::/29" ], "trace_only": false, "primary_target_ip": "2a10:2980::1", "target_ip": "2a10:2980::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a10:2980::1", "host": "(probe)", "source": "probe", "prefix": "2a10:2980::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 36.129, "avg": 36.333, "max": 36.427 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 36.475, "avg": 36.504, "max": 36.533 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.12, 0.62 ], "stars": 0, "raw": "2a00:8642:42::3 1.120 ms 0.620 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.957 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 2.957 ms" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.82, 2.954 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.820 ms 2.954 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.848, 2.717 ], "stars": 0, "raw": "2a03:3f40::10:41 2.848 ms 2.717 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "rtts_ms": [ 11.84, 12.741 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3e8d 11.840 ms 12.741 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3ed9", "rtts_ms": [ 25.012, 25.511 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3ed9 25.012 ms 25.511 ms" }, { "hop": 10, "ip": "2001:550:0:1000::9a36:2612", "rtts_ms": [ 30.355, 30.516 ], "stars": 0, "raw": "2001:550:0:1000::9a36:2612 30.355 ms 30.516 ms" }, { "hop": 11, "ip": "2001:550:0:1000::9a36:3832", "rtts_ms": [ 36.054, 35.444 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3832 36.054 ms 35.444 ms" }, { "hop": 12, "ip": "2001:978:2:11::38:2", "rtts_ms": [ 35.24, 34.848 ], "stars": 0, "raw": "2001:978:2:11::38:2 35.240 ms 34.848 ms" }, { "hop": 13, "ip": "2a10:2980::1", "rtts_ms": [ 36.617, 36.294 ], "stars": 0, "raw": "2a10:2980::1 36.617 ms 36.294 ms" } ], "last_responsive_hop": 13, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.4, "rtt_worst": 1.9, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.9, "rtt_worst": 2.8, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.7, "rtt_worst": 3.3, "stdev": 0.2 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.5, "rtt_worst": 4.3, "stdev": 0.5 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 4.4, "rtt_best": 4.4, "rtt_worst": 4.4, "stdev": 0.0 }, { "hop": 6, "ip": "2001:550:0:1000::8275:109", "loss_pct": 90.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 4.2, "rtt_worst": 4.2, "stdev": 0.0 }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.8, "rtt_best": 11.6, "rtt_worst": 12.1, "stdev": 0.2 }, { "hop": 8, "ip": "2001:550:0:1000::9a36:3e7a", "loss_pct": 90.0, "sent": 10, "rtt_avg": 17.7, "rtt_best": 17.7, "rtt_worst": 17.7, "stdev": 0.0 }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3db5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.7, "rtt_best": 25.3, "rtt_worst": 26.3, "stdev": 0.4 }, { "hop": 10, "ip": "2001:550:0:1000::9a36:2612", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.2, "rtt_best": 29.7, "rtt_worst": 30.9, "stdev": 0.3 }, { "hop": 11, "ip": "2001:550:0:1000::9a36:3832", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.8, "rtt_best": 35.3, "rtt_worst": 36.5, "stdev": 0.4 }, { "hop": 12, "ip": "2001:978:2:11::38:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.2, "rtt_best": 34.7, "rtt_worst": 35.5, "stdev": 0.3 }, { "hop": 13, "ip": "2a10:2980::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.5, "rtt_best": 35.9, "rtt_worst": 36.8, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.044 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.943 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.907 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.557 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.539 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.345 }, { "hop": 7, "ip": "be3343.ccr41.fra05.atlas.cogentco.com", "rtt_ms": 12.215 }, { "hop": 9, "ip": "port-channel5892.ccr92.mil02.atlas.cogentco.com", "rtt_ms": 25.681 }, { "hop": 10, "ip": "be2155.rcr71.vce01.atlas.cogentco.com", "rtt_ms": 30.423 }, { "hop": 11, "ip": "be2440.rcr51.rom01.atlas.cogentco.com", "rtt_ms": 36.131 }, { "hop": 12, "ip": "2001:978:2:11::38:2", "rtt_ms": 35.323 }, { "hop": 13, "ip": "2a10:2980::1", "rtt_ms": 37.319 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.044ms pmtu 1500", " 1: 2a00:8642:42::3 1.943ms ", " 1: 2a00:8642:42::3 1.907ms ", " 2: gw.friends.steffann.nl 2.557ms ", " 3: 2a00:1ca8:1::194 3.539ms ", " 4: 2a03:3f40::10:41 3.345ms ", " 5: no reply", " 6: no reply", " 7: be3343.ccr41.fra05.atlas.cogentco.com 12.215ms ", " 8: no reply", " 9: port-channel5892.ccr92.mil02.atlas.cogentco.com 25.681ms ", "10: be2155.rcr71.vce01.atlas.cogentco.com 30.423ms ", "11: be2440.rcr51.rom01.atlas.cogentco.com 36.131ms ", "12: 2001:978:2:11::38:2 35.323ms ", "13: 2a10:2980::1 37.319ms reached", " Resume: pmtu 1500 hops 13 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 36.129, "avg": 36.333, "max": 36.427 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 36.475, "avg": 36.504, "max": 36.533 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.12, 0.62 ], "stars": 0, "raw": "2a00:8642:42::3 1.120 ms 0.620 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.957 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 2.957 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.82, 2.954 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.820 ms 2.954 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.848, 2.717 ], "stars": 0, "raw": "2a03:3f40::10:41 2.848 ms 2.717 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 80.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 90.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "rtts_ms": [ 11.84, 12.741 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3e8d 11.840 ms 12.741 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3343.ccr41.fra05.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 90.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3ed9", "rtts_ms": [ 25.012, 25.511 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3ed9 25.012 ms 25.511 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5892.ccr92.mil02.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": "2001:550:0:1000::9a36:2612", "rtts_ms": [ 30.355, 30.516 ], "stars": 0, "raw": "2001:550:0:1000::9a36:2612 30.355 ms 30.516 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2155.rcr71.vce01.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2001:550:0:1000::9a36:3832", "rtts_ms": [ 36.054, 35.444 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3832 36.054 ms 35.444 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2440.rcr51.rom01.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": "2001:978:2:11::38:2", "rtts_ms": [ 35.24, 34.848 ], "stars": 0, "raw": "2001:978:2:11::38:2 35.240 ms 34.848 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 13, "ip": "2a10:2980::1", "rtts_ms": [ 36.617, 36.294 ], "stars": 0, "raw": "2a10:2980::1 36.617 ms 36.294 ms", "asn": 209591, "asname": "FLYNETWORK - Fly Network Srl, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 13, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.4, "rtt_worst": 1.9, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.9, "rtt_worst": 2.8, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.7, "rtt_worst": 3.3, "stdev": 0.2, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.5, "rtt_worst": 4.3, "stdev": 0.5, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 4.4, "rtt_best": 4.4, "rtt_worst": 4.4, "stdev": 0.0, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 6, "ip": "2001:550:0:1000::8275:109", "loss_pct": 90.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 4.2, "rtt_worst": 4.2, "stdev": 0.0, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3457.ccr41.ams03.atlas.cogentco.com" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.8, "rtt_best": 11.6, "rtt_worst": 12.1, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3343.ccr41.fra05.atlas.cogentco.com" }, { "hop": 8, "ip": "2001:550:0:1000::9a36:3e7a", "loss_pct": 90.0, "sent": 10, "rtt_avg": 17.7, "rtt_best": 17.7, "rtt_worst": 17.7, "stdev": 0.0, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be5516.ccr21.muc03.atlas.cogentco.com" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3db5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.7, "rtt_best": 25.3, "rtt_worst": 26.3, "stdev": 0.4, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5891.ccr91.mil02.atlas.cogentco.com" }, { "hop": 10, "ip": "2001:550:0:1000::9a36:2612", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.2, "rtt_best": 29.7, "rtt_worst": 30.9, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2155.rcr71.vce01.atlas.cogentco.com" }, { "hop": 11, "ip": "2001:550:0:1000::9a36:3832", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.8, "rtt_best": 35.3, "rtt_worst": 36.5, "stdev": 0.4, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2440.rcr51.rom01.atlas.cogentco.com" }, { "hop": 12, "ip": "2001:978:2:11::38:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.2, "rtt_best": 34.7, "rtt_worst": 35.5, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 13, "ip": "2a10:2980::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.5, "rtt_best": 35.9, "rtt_worst": 36.8, "stdev": 0.3, "asn": 209591, "asname": "FLYNETWORK - Fly Network Srl, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.044 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.943 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.907 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.557 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.539 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.345 }, { "hop": 7, "ip": "be3343.ccr41.fra05.atlas.cogentco.com", "rtt_ms": 12.215 }, { "hop": 9, "ip": "port-channel5892.ccr92.mil02.atlas.cogentco.com", "rtt_ms": 25.681 }, { "hop": 10, "ip": "be2155.rcr71.vce01.atlas.cogentco.com", "rtt_ms": 30.423 }, { "hop": 11, "ip": "be2440.rcr51.rom01.atlas.cogentco.com", "rtt_ms": 36.131 }, { "hop": 12, "ip": "2001:978:2:11::38:2", "rtt_ms": 35.323 }, { "hop": 13, "ip": "2a10:2980::1", "rtt_ms": 37.319 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.044ms pmtu 1500", " 1: 2a00:8642:42::3 1.943ms ", " 1: 2a00:8642:42::3 1.907ms ", " 2: gw.friends.steffann.nl 2.557ms ", " 3: 2a00:1ca8:1::194 3.539ms ", " 4: 2a03:3f40::10:41 3.345ms ", " 5: no reply", " 6: no reply", " 7: be3343.ccr41.fra05.atlas.cogentco.com 12.215ms ", " 8: no reply", " 9: port-channel5892.ccr92.mil02.atlas.cogentco.com 25.681ms ", "10: be2155.rcr71.vce01.atlas.cogentco.com 30.423ms ", "11: be2440.rcr51.rom01.atlas.cogentco.com 36.131ms ", "12: 2001:978:2:11::38:2 35.323ms ", "13: 2a10:2980::1 37.319ms reached", " Resume: pmtu 1500 hops 13 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 209591, "origin_asname": "FLYNETWORK - Fly Network Srl, IT", "rate_limited_hops": [ 5, 6, 8 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a03:b020:1:57::b", "edge_router_ttl": 18, "edge_pings": true, "in_prefix_hops": [ "2a10:2980:1000:9aa3:7d78:7ad3:539:dd46" ], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:48:04Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a10:2980::/32", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "FlyNetwork", "org": null, "category": "PA" }, { "prefix": "2a10:2981::/32", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "FlyNetwork", "org": null, "category": "PA" }, { "prefix": "2a10:2980::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-FLYNETWORK-20200225", "org": null, "category": "PA" }, { "prefix": "141.98.124.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FLYNETWORK-20190111", "org": null, "category": "PA" }, { "prefix": "141.98.126.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FlyNetworkCustomer", "org": "Customer Fly Network", "category": "PA" }, { "prefix": "141.98.125.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FlyNetworkCustomer", "org": "Subnet Customer Fly Network", "category": "PA" }, { "prefix": "141.98.127.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FlyNetworkCustomer", "org": "Customer Fly Network", "category": "PA" }, { "prefix": "141.98.124.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FLYNETWORK-20190111", "org": null, "category": "PA" }, { "prefix": "149.7.215.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "149.7.214.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 3, "invalid": 0, "not_found": 0, "unknown": 0, "total": 3 }, "prefixes": [ { "prefix": "2a10:2980::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 209591, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a10:2981::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 209591, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a10:2980::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 209591, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 209591, "name": "Fly Network", "url": "http://www.nocflynetwork.it/", "peering_policy": "Open", "member_type": "peering", "since": "2021-12-30T08:31:28Z", "ipv6": "2001:7f8:b:100:1d1:a520:9591:144" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 209591, "name": "Fly Network", "url": "http://www.nocflynetwork.it/", "peering_policy": "Open", "member_type": "peering", "since": "2021-12-30T08:31:28Z", "ipv6": "2001:7f8:b:100:1d1:a520:9591:144" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 209591, "name": "Fly Network", "url": "http://www.nocflynetwork.it/", "peering_policy": "Open", "member_type": "peering", "since": "2020-11-23T14:32:07Z", "ipv6": "2001:7f8:10::20:9591" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 209591, "name": "Fly Network", "url": "http://www.nocflynetwork.it/", "peering_policy": "Open", "member_type": "peering", "since": "2024-03-20T07:05:04Z", "ipv6": "2001:7f8:5f:ffff::55" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "pcix", "ixp_display_name": "PCIX (Piacenza)", "fabric_asn": null, "is_member": true, "member": { "asn": 209591, "name": "Fly Network", "url": "http://www.nocflynetwork.it/", "peering_policy": "Open", "member_type": "peering", "since": "2025-02-15T19:06:58Z", "ipv6": "2001:7f8:b9::42:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 209624, "holder": "COMMON_NET COMMON NET S.r.l.", "prefixes_v6": [ "2a09:7c0::/29" ], "trace_only": false, "primary_target_ip": "2a09:7c0::8b1c:94fb", "target_ip": "2a09:7c0::8b1c:94fb", "target_host": "ns1.common-net.org", "target_source": "dns-ns", "targets": [ { "ip": "2a09:7c0::8b1c:94fb", "host": "ns1.common-net.org", "source": "dns-ns", "prefix": "2a09:7c0::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.225, "avg": 26.475, "max": 26.762 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.128, "avg": 30.322, "max": 42.125 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.662, 1.33 ], "stars": 0, "raw": "2a00:8642:42::3 1.662 ms 1.330 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.013 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.013 ms *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:e:5e::1", "rtts_ms": [ 3.795, 5.535 ], "stars": 0, "raw": "2001:470:e:5e::1 3.795 ms 5.535 ms" }, { "hop": 5, "ip": "2001:470:e:38::2", "rtts_ms": [ 10.323, 10.184 ], "stars": 0, "raw": "2001:470:e:38::2 10.323 ms 10.184 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:470:0:4d4::2", "rtts_ms": [ 27.456, 27.103 ], "stars": 0, "raw": "2001:470:0:4d4::2 27.456 ms 27.103 ms" }, { "hop": 10, "ip": "2001:470:5a5:1::2", "rtts_ms": [ 27.046, 27.073 ], "stars": 0, "raw": "2001:470:5a5:1::2 27.046 ms 27.073 ms" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.5, "rtt_worst": 2.1, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.1, "rtt_worst": 2.8, "stdev": 0.3 }, { "hop": 4, "ip": "2001:470:e:5e::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.9, "rtt_best": 4.4, "rtt_worst": 7.4, "stdev": 0.9 }, { "hop": 5, "ip": "2001:470:e:38::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.0, "rtt_best": 11.2, "rtt_worst": 13.5, "stdev": 0.9 }, { "hop": 9, "ip": "2001:470:0:4d4::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.9, "rtt_best": 27.6, "rtt_worst": 28.1, "stdev": 0.2 }, { "hop": 10, "ip": "2001:470:5a5:1::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.2, "rtt_best": 26.8, "rtt_worst": 27.4, "stdev": 0.2 }, { "hop": 11, "ip": "2a09:7c0::8b1c:94fb", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.2, "rtt_best": 26.7, "rtt_worst": 27.7, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.595 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.628 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.354 }, { "hop": 4, "ip": "be1.core3.ams1.he.net", "rtt_ms": 6.253 }, { "hop": 5, "ip": "be2.core4.fra1.he.net", "rtt_ms": 9.912 }, { "hop": 9, "ip": "e0-36.core2.rom1.he.net", "rtt_ms": 28.299 }, { "hop": 10, "ip": "2001:470:5a5:1::2", "rtt_ms": 27.18 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: 2a00:8642:42::3 2.595ms ", " 1: 2a00:8642:42::3 1.628ms ", " 2: gw.friends.steffann.nl 2.354ms ", " 3: no reply", " 4: be1.core3.ams1.he.net 6.253ms ", " 5: be2.core4.fra1.he.net 9.912ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: e0-36.core2.rom1.he.net 28.299ms ", "10: 2001:470:5a5:1::2 27.180ms ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.225, "avg": 26.475, "max": 26.762 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.128, "avg": 30.322, "max": 42.125 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.662, 1.33 ], "stars": 0, "raw": "2a00:8642:42::3 1.662 ms 1.330 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.013 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.013 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:e:5e::1", "rtts_ms": [ 3.795, 5.535 ], "stars": 0, "raw": "2001:470:e:5e::1 3.795 ms 5.535 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be1.core3.ams1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:470:e:38::2", "rtts_ms": [ 10.323, 10.184 ], "stars": 0, "raw": "2001:470:e:38::2 10.323 ms 10.184 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core4.fra1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:470:0:4d4::2", "rtts_ms": [ 27.456, 27.103 ], "stars": 0, "raw": "2001:470:0:4d4::2 27.456 ms 27.103 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-36.core2.rom1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2001:470:5a5:1::2", "rtts_ms": [ 27.046, 27.073 ], "stars": 0, "raw": "2001:470:5a5:1::2 27.046 ms 27.073 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.5, "rtt_worst": 2.1, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.1, "rtt_worst": 2.8, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 4, "ip": "2001:470:e:5e::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.9, "rtt_best": 4.4, "rtt_worst": 7.4, "stdev": 0.9, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be1.core3.ams1.he.net" }, { "hop": 5, "ip": "2001:470:e:38::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.0, "rtt_best": 11.2, "rtt_worst": 13.5, "stdev": 0.9, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core4.fra1.he.net" }, { "hop": 9, "ip": "2001:470:0:4d4::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.9, "rtt_best": 27.6, "rtt_worst": 28.1, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-36.core2.rom1.he.net" }, { "hop": 10, "ip": "2001:470:5a5:1::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.2, "rtt_best": 26.8, "rtt_worst": 27.4, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": null }, { "hop": 11, "ip": "2a09:7c0::8b1c:94fb", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.2, "rtt_best": 26.7, "rtt_worst": 27.7, "stdev": 0.3, "asn": 209624, "asname": "COMMON_NET - COMMON NET S.r.l., IT", "ptr": "ns1.common-net.org" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.595 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.628 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.354 }, { "hop": 4, "ip": "be1.core3.ams1.he.net", "rtt_ms": 6.253 }, { "hop": 5, "ip": "be2.core4.fra1.he.net", "rtt_ms": 9.912 }, { "hop": 9, "ip": "e0-36.core2.rom1.he.net", "rtt_ms": 28.299 }, { "hop": 10, "ip": "2001:470:5a5:1::2", "rtt_ms": 27.18 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: 2a00:8642:42::3 2.595ms ", " 1: 2a00:8642:42::3 1.628ms ", " 2: gw.friends.steffann.nl 2.354ms ", " 3: no reply", " 4: be1.core3.ams1.he.net 6.253ms ", " 5: be2.core4.fra1.he.net 9.912ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: e0-36.core2.rom1.he.net 28.299ms ", "10: 2001:470:5a5:1::2 27.180ms ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 209624, "origin_asname": "COMMON_NET - COMMON NET S.r.l., IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:470:5a5:1::2", "edge_router_ttl": 16, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:46:35Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a09:7c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-COMMON-NET-20190103", "org": null, "category": "PA" }, { "prefix": "139.28.148.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-COMMON-NET-20190103", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a09:7c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 209624, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 209624, "name": "COMMON NET S.r.l.", "url": "https://www.common-net.xyz", "peering_policy": "Selective", "member_type": "peering", "since": "2019-04-27T13:27:53Z", "ipv6": "2001:7f8:10::20:9624" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 209634, "holder": "ExplorerServizi Explorer Servizi S.R.L", "prefixes_v6": [ "2a09:840::/32" ], "trace_only": false, "primary_target_ip": "2a09:840::2", "target_ip": "2a09:840::2", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a09:840::2", "host": "(probe)", "source": "probe", "prefix": "2a09:840::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 29.076, "avg": 29.21, "max": 29.364 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 29.243, "avg": 29.428, "max": 29.762 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.203, 1.414 ], "stars": 0, "raw": "2a00:8642:42::3 1.203 ms 1.414 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.855, 2.873 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.855 ms 2.873 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.731, 3.0 ], "stars": 0, "raw": "2a03:3f40::10:41 2.731 ms 3.000 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:978:3::ca", "rtts_ms": [ 3.73, 4.157 ], "stars": 0, "raw": "2001:978:3::ca 3.730 ms 4.157 ms" }, { "hop": 8, "ip": "2001:2034:a:77", "rtts_ms": [ 4.152, 4.18 ], "stars": 0, "raw": "2001:2034:a:77:: 4.152 ms 4.180 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": "2001:2034:a:1d3::1", "rtts_ms": [ 27.714, 26.94 ], "stars": 0, "raw": "2001:2034:a:1d3::1 27.714 ms 26.940 ms" }, { "hop": 11, "ip": "2a09:840::2", "rtts_ms": [ 26.887, 26.586 ], "stars": 0, "raw": "2a09:840::2 26.887 ms 26.586 ms" } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.0, "rtt_worst": 2.5, "stdev": 0.4 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.2, "rtt_worst": 2.6, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.7, "rtt_worst": 3.3, "stdev": 0.3 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.5, "rtt_worst": 3.4, "stdev": 0.3 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 4.3, "rtt_best": 4.1, "rtt_worst": 4.6, "stdev": 0.3 }, { "hop": 6, "ip": "2001:550:0:1000::9a36:27b9", "loss_pct": 90.0, "sent": 10, "rtt_avg": 6.1, "rtt_best": 6.1, "rtt_worst": 6.1, "stdev": 0.0 }, { "hop": 7, "ip": "2001:978:3::ca", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 3.7, "rtt_worst": 4.9, "stdev": 0.3 }, { "hop": 8, "ip": "2001:2034:a:2b4::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 3.6, "rtt_worst": 4.6, "stdev": 0.3 }, { "hop": 10, "ip": "2001:2034:a:1f9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.4, "rtt_best": 29.0, "rtt_worst": 39.9, "stdev": 3.4 }, { "hop": 11, "ip": "2a09:840::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.8, "rtt_best": 29.5, "rtt_worst": 30.0, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.043 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.573 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.355 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.74 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.736 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.155 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "rtt_ms": 4.813 }, { "hop": 7, "ip": "2001:978:3::ca", "rtt_ms": 4.577 }, { "hop": 8, "ip": "adm-bb2-link.ip.twelve99.net", "rtt_ms": 3.872 }, { "hop": 10, "ip": "mno-b8-link.ip.twelve99.net", "rtt_ms": 29.398 }, { "hop": 11, "ip": "2a09:840::2", "rtt_ms": 30.882 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.043ms pmtu 1500", " 1: 2a00:8642:42::3 1.573ms ", " 1: 2a00:8642:42::3 1.355ms ", " 2: gw.friends.steffann.nl 2.740ms ", " 3: 2a00:1ca8:1::194 2.736ms ", " 4: 2a03:3f40::10:41 3.155ms ", " 5: 2001:978:2:40::3:1 4.813ms ", " 6: no reply", " 7: 2001:978:3::ca 4.577ms asymm 6 ", " 8: adm-bb2-link.ip.twelve99.net 3.872ms asymm 7 ", " 9: no reply", "10: mno-b8-link.ip.twelve99.net 29.398ms asymm 9 ", "11: 2a09:840::2 30.882ms reached", " Resume: pmtu 1500 hops 11 back 13 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 29.076, "avg": 29.21, "max": 29.364 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 29.243, "avg": 29.428, "max": 29.762 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.203, 1.414 ], "stars": 0, "raw": "2a00:8642:42::3 1.203 ms 1.414 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.855, 2.873 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.855 ms 2.873 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.731, 3.0 ], "stars": 0, "raw": "2a03:3f40::10:41 2.731 ms 3.000 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 50.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 90.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2001:978:3::ca", "rtts_ms": [ 3.73, 4.157 ], "stars": 0, "raw": "2001:978:3::ca 3.730 ms 4.157 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2001:2034:a:77", "rtts_ms": [ 4.152, 4.18 ], "stars": 0, "raw": "2001:2034:a:77:: 4.152 ms 4.180 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": "2001:2034:a:1d3::1", "rtts_ms": [ 27.714, 26.94 ], "stars": 0, "raw": "2001:2034:a:1d3::1 27.714 ms 26.940 ms", "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "mno-b8-link.ip.twelve99.net", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": "2a09:840::2", "rtts_ms": [ 26.887, 26.586 ], "stars": 0, "raw": "2a09:840::2 26.887 ms 26.586 ms", "asn": 209634, "asname": "ExplorerServizi - Explorer Servizi S.R.L, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.0, "rtt_worst": 2.5, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.2, "rtt_worst": 2.6, "stdev": 0.1, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.7, "rtt_worst": 3.3, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.5, "rtt_worst": 3.4, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 4.3, "rtt_best": 4.1, "rtt_worst": 4.6, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 6, "ip": "2001:550:0:1000::9a36:27b9", "loss_pct": 90.0, "sent": 10, "rtt_avg": 6.1, "rtt_best": 6.1, "rtt_worst": 6.1, "stdev": 0.0, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3458.ccr42.ams03.atlas.cogentco.com" }, { "hop": 7, "ip": "2001:978:3::ca", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 3.7, "rtt_worst": 4.9, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 8, "ip": "2001:2034:a:2b4::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 3.6, "rtt_worst": 4.6, "stdev": 0.3, "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "adm-bb2-link.ip.twelve99.net" }, { "hop": 10, "ip": "2001:2034:a:1f9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.4, "rtt_best": 29.0, "rtt_worst": 39.9, "stdev": 3.4, "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "mno-b3-link.ip.twelve99.net" }, { "hop": 11, "ip": "2a09:840::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.8, "rtt_best": 29.5, "rtt_worst": 30.0, "stdev": 0.2, "asn": 209634, "asname": "ExplorerServizi - Explorer Servizi S.R.L, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.043 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.573 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.355 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.74 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.736 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.155 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "rtt_ms": 4.813 }, { "hop": 7, "ip": "2001:978:3::ca", "rtt_ms": 4.577 }, { "hop": 8, "ip": "adm-bb2-link.ip.twelve99.net", "rtt_ms": 3.872 }, { "hop": 10, "ip": "mno-b8-link.ip.twelve99.net", "rtt_ms": 29.398 }, { "hop": 11, "ip": "2a09:840::2", "rtt_ms": 30.882 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.043ms pmtu 1500", " 1: 2a00:8642:42::3 1.573ms ", " 1: 2a00:8642:42::3 1.355ms ", " 2: gw.friends.steffann.nl 2.740ms ", " 3: 2a00:1ca8:1::194 2.736ms ", " 4: 2a03:3f40::10:41 3.155ms ", " 5: 2001:978:2:40::3:1 4.813ms ", " 6: no reply", " 7: 2001:978:3::ca 4.577ms asymm 6 ", " 8: adm-bb2-link.ip.twelve99.net 3.872ms asymm 7 ", " 9: no reply", "10: mno-b8-link.ip.twelve99.net 29.398ms asymm 9 ", "11: 2a09:840::2 30.882ms reached", " Resume: pmtu 1500 hops 11 back 13 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 209634, "origin_asname": "ExplorerServizi - Explorer Servizi S.R.L, IT", "rate_limited_hops": [ 3, 5, 6 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a07:2e80:0:307::2", "edge_router_ttl": 16, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:46:37Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a09:840::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-EXPLORER-20190103", "org": null, "category": "PA" }, { "prefix": "185.18.233.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EXPLORER-20130215", "org": null, "category": "PA" }, { "prefix": "185.18.232.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EXPLORER-20130215", "org": null, "category": "PA" }, { "prefix": "185.18.234.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EXPLORER-20130215", "org": null, "category": "PA" }, { "prefix": "147.78.184.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EXPLORER-20190122", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a09:840::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 203201, "prefix_len": 32, "maxLength": 32, "ta": "ripe" }, { "asn": 209634, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 209902, "holder": "RAIWAY RAI WAY S.P.A.", "prefixes_v6": [ "2a12:5140:109::/48", "2a12:5140:108::/48", "2a12:5140:102::/48", "2a12:5140:103::/48", "2a12:5140:105::/48", "2a12:5140:101::/48", "2a12:5140:10b::/48", "2a12:5140:10a::/48" ], "trace_only": true, "primary_target_ip": "2a12:5140:109::1", "target_ip": "2a12:5140:109::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.847, 1.586 ], "stars": 0, "raw": "2a00:8642:42::3 1.847 ms 1.586 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.552, 1.888 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 2.552 ms 1.888 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.06, 2.178 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.060 ms 2.178 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.283, 2.459 ], "stars": 0, "raw": "2a03:3f40::10:41 2.283 ms 2.459 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "rtts_ms": [ 4.261 ], "stars": 1, "raw": "2001:978:2:40::3:1 4.261 ms *", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 30.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:482a", "rtts_ms": [ 12.297, 11.4 ], "stars": 0, "raw": "2001:550:0:1000::9a36:482a 12.297 ms 11.400 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2950.ccr42.fra05.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3ed9", "rtts_ms": [ 24.965, 24.904 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3ed9 24.965 ms 24.904 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5892.ccr92.mil02.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2001:550:0:1000::9a36:4d3a", "rtts_ms": [ 24.91, 25.291 ], "stars": 0, "raw": "2001:550:0:1000::9a36:4d3a 24.910 ms 25.291 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3336.agr61.mil02.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2001:550:0:1000::9a36:4e52", "rtts_ms": [ 28.212, 28.505 ], "stars": 0, "raw": "2001:550:0:1000::9a36:4e52 28.212 ms 28.505 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3601.rcr61.trn01.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 12, "ip": "2001:978:2:ca::a:2", "rtts_ms": [ 23.851, 23.604 ], "stars": 0, "raw": "2001:978:2:ca::a:2 23.851 ms 23.604 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 40.0 }, { "hop": 13, "ip": "2001:1418:1::32", "rtts_ms": [ 31.086, 31.463 ], "stars": 0, "raw": "2001:1418:1::32 31.086 ms 31.463 ms", "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": "if-0-1-0-0.Centurion.ROM.ipv6.ITgate.net", "mtr_loss_pct": 0.0 }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 13, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.1, "rtt_worst": 2.2, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.7, "rtt_best": 2.7, "rtt_worst": 2.7, "stdev": 0.0, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.6, "rtt_worst": 3.2, "stdev": 0.2, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.9, "rtt_worst": 3.4, "stdev": 0.2, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 4.4, "rtt_best": 4.1, "rtt_worst": 4.7, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 7, "ip": "2001:550:0:1000::9a36:482a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.9, "rtt_best": 11.4, "rtt_worst": 12.3, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2950.ccr42.fra05.atlas.cogentco.com" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3ed9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.4, "rtt_best": 25.0, "rtt_worst": 25.6, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5892.ccr92.mil02.atlas.cogentco.com" }, { "hop": 10, "ip": "2001:550:0:1000::9a36:4d3a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.6, "rtt_best": 25.2, "rtt_worst": 26.2, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3336.agr61.mil02.atlas.cogentco.com" }, { "hop": 11, "ip": "2001:550:0:1000::8275:222", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.2, "rtt_best": 27.8, "rtt_worst": 28.6, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3577.rcr61.trn01.atlas.cogentco.com" }, { "hop": 12, "ip": "2001:978:2:ca::a:2", "loss_pct": 40.0, "sent": 10, "rtt_avg": 24.6, "rtt_best": 24.2, "rtt_worst": 25.7, "stdev": 0.5, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 13, "ip": "2001:1418:1::32", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.8, "rtt_best": 31.6, "rtt_worst": 32.1, "stdev": 0.2, "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": "if-0-1-0-0.Centurion.ROM.ipv6.ITgate.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.048 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.108 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.658 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.697 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.865 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "rtt_ms": 4.659 }, { "hop": 7, "ip": "be2950.ccr42.fra05.atlas.cogentco.com", "rtt_ms": 12.375 }, { "hop": 9, "ip": "port-channel5892.ccr92.mil02.atlas.cogentco.com", "rtt_ms": 26.118 }, { "hop": 10, "ip": "be4689.agr61.mil02.atlas.cogentco.com", "rtt_ms": 26.285 }, { "hop": 11, "ip": "be3577.rcr61.trn01.atlas.cogentco.com", "rtt_ms": 28.486 }, { "hop": 12, "ip": "2001:978:2:ca::a:2", "rtt_ms": 25.416 }, { "hop": 13, "ip": "if-0-1-0-0.Centurion.ROM.ipv6.ITgate.net", "rtt_ms": 31.876 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.048ms pmtu 1500", " 1: 2a00:8642:42::3 2.108ms ", " 1: 2a00:8642:42::3 1.658ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 2.697ms ", " 4: 2a03:3f40::10:41 2.865ms ", " 5: 2001:978:2:40::3:1 4.659ms ", " 6: no reply", " 7: be2950.ccr42.fra05.atlas.cogentco.com 12.375ms ", " 8: no reply", " 9: port-channel5892.ccr92.mil02.atlas.cogentco.com 26.118ms ", "10: be4689.agr61.mil02.atlas.cogentco.com 26.285ms ", "11: be3577.rcr61.trn01.atlas.cogentco.com 28.486ms ", "12: 2001:978:2:ca::a:2 25.416ms asymm 5 ", "13: if-0-1-0-0.Centurion.ROM.ipv6.ITgate.net 31.876ms asymm 5 ", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 209902, "origin_asname": "RAIWAY - RAI WAY S.P.A., IT", "rate_limited_hops": [ 5, 12 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:1418:1::32", "edge_router_ttl": 13, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:38:16Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a12:5140:109::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-RAIWAY-20220111", "org": null, "category": "PA" }, { "prefix": "2a12:5140:108::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-RAIWAY-20220111", "org": null, "category": "PA" }, { "prefix": "2a12:5140:102::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-RAIWAY-20220111", "org": null, "category": "PA" }, { "prefix": "2a12:5140:103::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-RAIWAY-20220111", "org": null, "category": "PA" }, { "prefix": "2a12:5140:105::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-RAIWAY-20220111", "org": null, "category": "PA" }, { "prefix": "2a12:5140:101::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-RAIWAY-20220111", "org": null, "category": "PA" }, { "prefix": "2a12:5140:10b::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-RAIWAY-20220111", "org": null, "category": "PA" }, { "prefix": "2a12:5140:10a::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-RAIWAY-20220111", "org": null, "category": "PA" }, { "prefix": "195.35.118.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RAIWAY-20191104", "org": null, "category": "PA" }, { "prefix": "195.211.165.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RAIWAY-20220704", "org": null, "category": "PA" }, { "prefix": "185.243.204.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RAIWAY-20180130", "org": null, "category": "PA" }, { "prefix": "45.139.96.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RAIWAY-20190809", "org": null, "category": "PA" }, { "prefix": "45.139.96.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RAIWAY-20190809", "org": null, "category": "PA" }, { "prefix": "185.166.180.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RAIWAY-20160907", "org": null, "category": "PA" }, { "prefix": "185.91.68.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RAIWAY-20150311", "org": null, "category": "PA" }, { "prefix": "80.88.232.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RAIWAY-20010829", "org": null, "category": "PA" }, { "prefix": "185.243.206.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RAIWAY-20180130", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 8, "invalid": 0, "not_found": 0, "unknown": 0, "total": 8 }, "prefixes": [ { "prefix": "2a12:5140:109::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 209902, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a12:5140:108::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 209902, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a12:5140:102::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 209902, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a12:5140:103::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 209902, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a12:5140:105::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 209902, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a12:5140:101::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 209902, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a12:5140:10b::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 209902, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a12:5140:10a::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 209902, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 209902, "name": "RAIWAY", "url": "https://www.raiway.it/", "peering_policy": "Open", "member_type": "peering", "since": "2024-10-17T14:02:45Z", "ipv6": "2001:7f8:b:100:1d1:a520:9902:203" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 209902, "name": "RAIWAY", "url": "https://www.raiway.it/", "peering_policy": "Open", "member_type": "peering", "since": "2024-10-17T14:02:45Z", "ipv6": "2001:7f8:b:100:1d1:a520:9902:203" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 209902, "name": "RAIWAY", "url": "https://www.raiway.it/", "peering_policy": "Open", "member_type": "peering", "since": "2024-05-14T14:04:42Z", "ipv6": "2001:7f8:10::20:9902" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 209902, "name": "RAI WAY S.p.A.", "url": "https://www.raiway.it/", "peering_policy": "open", "member_type": "peering", "since": "2025-02-27T00:00:00Z", "ipv6": "2001:7f8:c5::a520:9902:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "RAIWAY", "state": "Established", "neighbor_address": "2001:7f8:c5::a520:9902:1", "state_changed": "2026-04-09T01:46:43+00:00", "location": "", "description": "RAI WAY" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 209902, "name": "RAIWAY", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::18" }, "sessions": [ { "rs": "rs1", "handle": "RAIWAY_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::18", "state_changed": "", "location": "", "description": "RAIWAY", "routes_received": 1 }, { "rs": "rs2", "handle": "RAIWAY_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::18", "state_changed": "", "location": "", "description": "RAIWAY", "routes_received": 1 } ], "prefixes": [ "2a12:5140:103::/48" ], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS12779 (ITGATE)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 209970, "holder": "NEWCOM NewCom TLC S.r.l.", "prefixes_v6": [ "2a09:75c0::/29" ], "trace_only": true, "primary_target_ip": "2a09:75c0::1", "target_ip": "2a09:75c0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.585, 1.222 ], "stars": 0, "raw": "2a00:8642:42::3 1.585 ms 1.222 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.317 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.317 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 3.269, 2.951 ], "stars": 0, "raw": "2a00:1ca8:1::194 3.269 ms 2.951 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.481, 2.035 ], "stars": 0, "raw": "2a03:3f40::10:41 2.481 ms 2.035 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 80.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": "2001:978:2:40::3:1", "rtts_ms": [ 6.4 ], "stars": 1, "raw": "* 2001:978:2:40::3:1 6.400 ms !N", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 80.0 } ], "last_responsive_hop": 13, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.0, "rtt_worst": 1.8, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.1, "rtt_worst": 2.9, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.8, "rtt_worst": 3.9, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.7, "rtt_worst": 3.3, "stdev": 0.2, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 5.9, "rtt_best": 5.8, "rtt_worst": 6.0, "stdev": 0.1, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.044 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.477 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.305 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.295 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.959 }, { "hop": 6, "ip": "2001:978:2:40::3:1", "rtt_ms": 6.542 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.044ms pmtu 1500", " 1: 2a00:8642:42::3 1.477ms ", " 1: 2a00:8642:42::3 1.305ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 3.295ms ", " 4: 2a03:3f40::10:41 2.959ms ", " 5: no reply", " 6: 2001:978:2:40::3:1 6.542ms !N", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 209970, "origin_asname": "NEWCOM - NewCom TLC S.r.l., IT", "rate_limited_hops": [ 5 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:b:100:1d1:a520:9970:70", "edge_router_ttl": 8, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:35:04Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a09:75c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-NEWCOM-TLC-20190218", "org": null, "category": "PA" }, { "prefix": "45.67.112.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NEWCOM-TLC-20190218", "org": null, "category": "PA" }, { "prefix": "185.155.120.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NEWCOM-TLC-20160608", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a09:75c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 209970, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 209970, "name": "NEWCOM", "url": "https://www.newcomfibra.it", "peering_policy": "Open", "member_type": "peering", "since": "2024-01-10T18:47:30Z", "ipv6": "2001:7f8:b:100:1d1:a520:9970:70" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 209970, "name": "NEWCOM", "url": "https://www.newcomfibra.it", "peering_policy": "Open", "member_type": "peering", "since": "2024-01-10T18:47:30Z", "ipv6": "2001:7f8:b:100:1d1:a520:9970:70" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 209970, "name": "NEWCOM", "url": "https://www.newcomfibra.it", "peering_policy": "Open", "member_type": "peering", "since": "2024-01-10T18:45:46Z", "ipv6": "2001:7f8:10::20:9970" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS174 (COGENT-174)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 210026, "holder": "IT-MOD_AS Ministero della Difesa", "prefixes_v6": [ "2a05:b740::/29" ], "trace_only": true, "primary_target_ip": "2a05:b740::1", "target_ip": "2a05:b740::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.936, 1.178 ], "stars": 0, "raw": "2a00:8642:42::3 0.936 ms 1.178 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.758, 2.707 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.758 ms 2.707 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.657, 2.401 ], "stars": 0, "raw": "2a03:3f40::10:41 2.657 ms 2.401 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 80.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:978:3::26", "rtts_ms": [ 4.61, 3.806 ], "stars": 0, "raw": "2001:978:3::26 4.610 ms 3.806 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2001:2034:a:2b4", "rtts_ms": [ 3.806, 3.711 ], "stars": 0, "raw": "2001:2034:a:2b4:: 3.806 ms 3.711 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.2, "rtt_worst": 2.4, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.0, "rtt_worst": 2.8, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.7, "rtt_worst": 4.5, "stdev": 0.5, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.6, "rtt_worst": 4.2, "stdev": 0.5, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 4.1, "rtt_worst": 4.2, "stdev": 0.1, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 7, "ip": "2001:978:3::26", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.5, "rtt_best": 3.6, "rtt_worst": 6.7, "stdev": 0.8, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 8, "ip": "2001:2034:a:17a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.3, "rtt_best": 3.6, "rtt_worst": 5.3, "stdev": 0.5, "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "adm-bb2-link.ip.twelve99.net" }, { "hop": 10, "ip": "2001:2034:a:1f9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.5, "rtt_best": 29.1, "rtt_worst": 29.7, "stdev": 0.2, "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "mno-b3-link.ip.twelve99.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.167 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.155 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.816 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.514 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.106 }, { "hop": 7, "ip": "2001:978:3::ca", "rtt_ms": 4.238 }, { "hop": 8, "ip": "adm-bb1-link.ip.twelve99.net", "rtt_ms": 4.162 }, { "hop": 10, "ip": "mno-b3-link.ip.twelve99.net", "rtt_ms": 29.208 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: 2a00:8642:42::3 2.167ms ", " 1: 2a00:8642:42::3 2.155ms ", " 2: gw.friends.steffann.nl 2.816ms ", " 3: 2a00:1ca8:1::194 3.514ms ", " 4: 2a03:3f40::10:41 3.106ms ", " 5: no reply", " 6: no reply", " 7: 2001:978:3::ca 4.238ms asymm 6 ", " 8: adm-bb1-link.ip.twelve99.net 4.162ms asymm 7 ", " 9: no reply", "10: mno-b3-link.ip.twelve99.net 29.208ms asymm 9 ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 210026, "origin_asname": "IT-MOD_AS - Ministero della Difesa, IT", "rate_limited_hops": [ 5 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:2034:a:1f9::1", "edge_router_ttl": 10, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:33:36Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a05:b740::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-DIFESA-20150130", "org": null, "category": "PA" }, { "prefix": "185.86.84.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DIFESA-20150130", "org": null, "category": "PA" }, { "prefix": "151.90.0.0/16", "family": "v4", "status": "LEGACY", "netname": "ESERCITO", "org": null, "category": "PI" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a05:b740::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 210026, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 210129, "holder": "atomonet-as Atomo Networks SRL", "prefixes_v6": [ "2a0d:52c0::/29" ], "trace_only": true, "primary_target_ip": "2a0d:52c0::1", "target_ip": "2a0d:52c0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.359, 1.205 ], "stars": 0, "raw": "2a00:8642:42::3 1.359 ms 1.205 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.812, 2.418 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.812 ms 2.418 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.364, 2.284 ], "stars": 0, "raw": "2a03:3f40::10:41 2.364 ms 2.284 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:730:2209:7::1", "rtts_ms": [ 4.145, 4.293 ], "stars": 0, "raw": "2001:730:2209:7::1 4.145 ms 4.293 ms", "asn": 6830, "asname": "LibertyGlobal - Liberty Global Europe Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:730:2200::5474:800b", "rtts_ms": [ 5.933, 6.056 ], "stars": 0, "raw": "2001:730:2200::5474:800b 5.933 ms 6.056 ms", "asn": 6830, "asname": "LibertyGlobal - Liberty Global Europe Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:41a8:100:2::121", "rtts_ms": [ 12.121, 11.894 ], "stars": 0, "raw": "2001:41a8:100:2::121 12.121 ms 11.894 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2001:41a8:20::7", "rtts_ms": [ 19.164, 18.935 ], "stars": 0, "raw": "2001:41a8:20::7 19.164 ms 18.935 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": "mil7-loop0-v6.mil.seabone.net", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:41a8:20:2::27a", "rtts_ms": [ 34.478, 34.125 ], "stars": 0, "raw": "2001:41a8:20:2::27a 34.478 ms 34.125 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a01:20f0:1000::25", "rtts_ms": [ 52.871, 52.429 ], "stars": 0, "raw": "2a01:20f0:1000::25 52.871 ms 52.429 ms", "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": "2a01:20f0:c000::7", "rtts_ms": [ 52.31, 54.052 ], "stars": 0, "raw": "2a01:20f0:c000::7 52.310 ms 54.052 ms", "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 15, "ip": "2a01:20f0:c009::a", "rtts_ms": [ 50.485, 50.01 ], "stars": 0, "raw": "2a01:20f0:c009::a 50.485 ms 50.010 ms", "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 15, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.3, "rtt_worst": 2.0, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.7, "rtt_best": 2.5, "rtt_worst": 2.8, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.7, "rtt_worst": 3.6, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.3, "rtt_best": 2.8, "rtt_worst": 4.3, "stdev": 0.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:730:2209:7::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.0, "rtt_best": 4.6, "rtt_worst": 5.7, "stdev": 0.3, "asn": 6830, "asname": "LibertyGlobal - Liberty Global Europe Holding B.V., NL", "ptr": null }, { "hop": 6, "ip": "2001:730:2200::5474:800b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.5, "rtt_best": 5.5, "rtt_worst": 34.4, "stdev": 9.0, "asn": 6830, "asname": "LibertyGlobal - Liberty Global Europe Holding B.V., NL", "ptr": null }, { "hop": 7, "ip": "2001:41a8:100:2::121", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.3, "rtt_best": 11.8, "rtt_worst": 12.5, "stdev": 0.3, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null }, { "hop": 8, "ip": "2001:41a8:20::7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.7, "rtt_best": 19.4, "rtt_worst": 56.8, "stdev": 11.6, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": "mil7-loop0-v6.mil.seabone.net" }, { "hop": 9, "ip": "2001:41a8:20:2::27a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.6, "rtt_best": 29.1, "rtt_worst": 30.2, "stdev": 0.4, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null }, { "hop": 10, "ip": "2a01:20f2:9000::2c", "loss_pct": 0.0, "sent": 10, "rtt_avg": 44.0, "rtt_best": 42.8, "rtt_worst": 45.1, "stdev": 0.8, "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null }, { "hop": 14, "ip": "2a01:20f0:c000::7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 53.2, "rtt_best": 52.9, "rtt_worst": 53.7, "stdev": 0.3, "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null }, { "hop": 15, "ip": "2a01:20f0:c009::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 46.8, "rtt_best": 46.4, "rtt_worst": 47.1, "stdev": 0.2, "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.561 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.496 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.446 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.157 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.776 }, { "hop": 6, "ip": "2001:730:2200::5474:800b", "rtt_ms": 5.85 }, { "hop": 7, "ip": "2001:41a8:100:2::121", "rtt_ms": 12.409 }, { "hop": 8, "ip": "mil7-loop0-v6.mil.seabone.net", "rtt_ms": 21.151 }, { "hop": 9, "ip": "2001:41a8:20:2::27a", "rtt_ms": 30.492 }, { "hop": 10, "ip": "???", "rtt_ms": 43.542 }, { "hop": 14, "ip": "???", "rtt_ms": 56.705 }, { "hop": 15, "ip": "???", "rtt_ms": 46.087 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: 2a00:8642:42::3 1.561ms ", " 1: 2a00:8642:42::3 1.496ms ", " 2: gw.friends.steffann.nl 2.446ms ", " 3: 2a00:1ca8:1::194 3.157ms ", " 4: 2a03:3f40::10:41 2.776ms ", " 5: no reply", " 6: 2001:730:2200::5474:800b 5.850ms asymm 7 ", " 7: 2001:41a8:100:2::121 12.409ms asymm 9 ", " 8: mil7-loop0-v6.mil.seabone.net 21.151ms ", " 9: 2001:41a8:20:2::27a 30.492ms ", "10: ??? 43.542ms asymm 15 ", "11: no reply", "12: no reply", "13: no reply", "14: ??? 56.705ms ", "15: ??? 46.087ms asymm 6 ", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 210129, "origin_asname": "atomonet-as - Atomo Networks SRL, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a01:20f0:c009::a", "edge_router_ttl": 15, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:36:36Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a0d:52c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ATOMO-20180903", "org": "Atomo IPv6 1st network", "category": "PA" }, { "prefix": "185.94.132.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ATOMO-20150401", "org": null, "category": "PA" }, { "prefix": "185.227.120.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ATOMO-20171023", "org": null, "category": "PA" }, { "prefix": "38.56.32.0/19", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0d:52c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 210129, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 210129, "name": "Atomo Networks", "url": "https://www.atomonetworks.com/", "peering_policy": "Open", "member_type": "peering", "since": "2019-05-28T13:03:39Z", "ipv6": "2001:7f8:b:100:1d1:a521:129:80" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 210129, "name": "Atomo Networks", "url": "https://www.atomonetworks.com/", "peering_policy": "Open", "member_type": "peering", "since": "2019-05-28T13:03:39Z", "ipv6": "2001:7f8:b:100:1d1:a521:129:80" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 210129, "name": "Atomo Networks", "url": "https://www.atomonetworks.com/", "peering_policy": "Open", "member_type": "peering", "since": "2020-05-14T07:42:50Z", "ipv6": "2001:7f8:10::21:129" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "decix-palermo", "ixp_display_name": "DE-CIX Palermo", "fabric_asn": null, "is_member": true, "member": { "asn": 210129, "name": "ATOMO NETWORKS SRL", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:32:0:3:34d1:0:1" }, "sessions": [ { "rs": "rs1_pmo_ipv6", "handle": "R3_34d1_0_1", "state": "Idle", "neighbor_address": "2001:7f8:32:0:3:34d1:0:1", "state_changed": "", "location": "", "description": "ATOMO NETWORKS SRL", "routes_received": 0 }, { "rs": "rs2_pmo_ipv6", "handle": "R3_34d1_0_1", "state": "Idle", "neighbor_address": "2001:7f8:32:0:3:34d1:0:1", "state_changed": "", "location": "", "description": "ATOMO NETWORKS SRL", "routes_received": 0 } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS3269 (ASN-IBSNAZ)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 210144, "holder": "ZADEASRL ZADEA SRL", "prefixes_v6": [ "2a0d:e800::/29" ], "trace_only": true, "primary_target_ip": "2a0d:e800::1", "target_ip": "2a0d:e800::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.707, 1.121 ], "stars": 0, "raw": "2a00:8642:42::3 1.707 ms 1.121 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.844 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 1.844 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 1.771, 1.794 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 1.771 ms 1.794 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "ccr2-ccr1.dc1.nogalliance.org", "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:1::a501:2779:1", "rtts_ms": [ 5.739, 4.236 ], "stars": 0, "raw": "2001:7f8:1::a501:2779:1 5.739 ms 4.236 ms", "asn": null, "asname": "NA", "ptr": "ams-ix.ipv6.itgate.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:1418:1::102", "rtts_ms": [ 19.001, 19.001 ], "stars": 0, "raw": "2001:1418:1::102 19.001 ms 19.001 ms", "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": "be11.Jolly-Jumper.MIL3.ipv6.ITgate.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.3, "rtt_worst": 1.9, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.1, "rtt_worst": 2.9, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.0, "rtt_worst": 2.9, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "ccr2-ccr1.dc1.nogalliance.org" }, { "hop": 4, "ip": "2001:7f8:1::a501:2779:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.9, "rtt_best": 4.7, "rtt_worst": 5.0, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": "ams-ix.ipv6.itgate.net" }, { "hop": 5, "ip": "2001:1418:1::102", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.5, "rtt_best": 19.7, "rtt_worst": 22.9, "stdev": 1.1, "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": "be11.Jolly-Jumper.MIL3.ipv6.ITgate.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.588 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.863 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 2.577 }, { "hop": 4, "ip": "ams-ix.ipv6.itgate.net", "rtt_ms": 5.2 }, { "hop": 5, "ip": "be11.Jolly-Jumper.MIL3.ipv6.ITgate.net", "rtt_ms": 19.916 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: 2a00:8642:42::3 1.588ms ", " 1: 2a00:8642:42::3 1.863ms ", " 2: no reply", " 3: ccr2-ccr1.dc1.nogalliance.org 2.577ms asymm 2 ", " 4: ams-ix.ipv6.itgate.net 5.200ms asymm 3 ", " 5: be11.Jolly-Jumper.MIL3.ipv6.ITgate.net 19.916ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 210144, "origin_asname": "ZADEASRL - ZADEA SRL, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:36:46Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0d:e800::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ZADEASRL-20230511", "org": null, "category": "PA" }, { "prefix": "185.141.172.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ZADEASRL-20160303", "org": null, "category": "PA" }, { "prefix": "31.132.48.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ZADEASRL-20181002", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0d:e800::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 210144, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 210144, "name": "ZADEA", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::61" }, "sessions": [ { "rs": "rs1", "handle": "ZADEA_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::61", "state_changed": "", "location": "", "description": "ZADEA", "routes_received": 1 }, { "rs": "rs2", "handle": "ZADEA_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::61", "state_changed": "", "location": "", "description": "ZADEA", "routes_received": 1 } ], "prefixes": [ "2a0d:e800::/29" ], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS12779 (ITGATE)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 210204, "holder": "klingeritaly KLINGER Italy srl", "prefixes_v6": [ "2a14:d900::/29" ], "trace_only": false, "primary_target_ip": "2a14:d900::1", "target_ip": "2a14:d900::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a14:d900::1", "host": "(probe)", "source": "probe", "prefix": "2a14:d900::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 44.045, "avg": 44.602, "max": 45.103 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 44.302, "avg": 44.561, "max": 44.746 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.302, 1.392 ], "stars": 0, "raw": "2a00:8642:42::3 1.302 ms 1.392 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.8 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.800 ms *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.493 ], "stars": 1, "raw": "* 2a00:1ca8:1::194 2.493 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.054, 2.089 ], "stars": 0, "raw": "2a03:3f40::10:41 2.054 ms 2.089 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:482a", "rtts_ms": [ 11.572, 11.459 ], "stars": 0, "raw": "2001:550:0:1000::9a36:482a 11.572 ms 11.459 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3ed9", "rtts_ms": [ 25.021, 25.035 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3ed9 25.021 ms 25.035 ms" }, { "hop": 10, "ip": "2001:550:0:1000::9a36:279e", "rtts_ms": [ 29.79, 29.93 ], "stars": 0, "raw": "2001:550:0:1000::9a36:279e 29.790 ms 29.930 ms" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": "2001:978:2:11::b:2", "rtts_ms": [ 36.474, 36.53 ], "stars": 0, "raw": "2001:978:2:11::b:2 36.474 ms 36.530 ms" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": "2a02:7d8::104:9", "rtts_ms": [ 44.199, 44.019 ], "stars": 0, "raw": "2a02:7d8::104:9 44.199 ms 44.019 ms" }, { "hop": 17, "ip": "2a14:d900::1", "rtts_ms": [ 44.229, 44.523 ], "stars": 0, "raw": "2a14:d900::1 44.229 ms 44.523 ms" } ], "last_responsive_hop": 17, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.1, "rtt_worst": 1.7, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.0, "rtt_worst": 2.9, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.4, "rtt_worst": 4.0, "stdev": 0.5 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.7, "rtt_worst": 3.5, "stdev": 0.2 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 4.4, "rtt_best": 4.4, "rtt_worst": 4.4, "stdev": 0.0 }, { "hop": 6, "ip": "2001:550:0:1000::9a36:27b9", "loss_pct": 80.0, "sent": 10, "rtt_avg": 6.0, "rtt_best": 6.0, "rtt_worst": 6.1, "stdev": 0.1 }, { "hop": 7, "ip": "2001:550:0:1000::9a36:482a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.7, "rtt_best": 11.3, "rtt_worst": 11.9, "stdev": 0.2 }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3ed9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.4, "rtt_best": 25.2, "rtt_worst": 25.7, "stdev": 0.1 }, { "hop": 10, "ip": "2001:550:0:1000::9a36:279e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.2, "rtt_best": 29.8, "rtt_worst": 30.7, "stdev": 0.3 }, { "hop": 11, "ip": "2001:550:0:1000::9a36:3832", "loss_pct": 60.0, "sent": 10, "rtt_avg": 35.9, "rtt_best": 35.2, "rtt_worst": 36.2, "stdev": 0.4 }, { "hop": 12, "ip": "2001:978:2:11::b:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.9, "rtt_best": 36.2, "rtt_worst": 37.2, "stdev": 0.3 }, { "hop": 16, "ip": "2a02:7d8::104:9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 44.2, "rtt_best": 43.4, "rtt_worst": 44.7, "stdev": 0.3 }, { "hop": 17, "ip": "2a14:d900::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 44.8, "rtt_best": 44.6, "rtt_worst": 45.3, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.936 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.568 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.721 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.25 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.358 }, { "hop": 7, "ip": "be3343.ccr41.fra05.atlas.cogentco.com", "rtt_ms": 11.752 }, { "hop": 9, "ip": "port-channel5891.ccr91.mil02.atlas.cogentco.com", "rtt_ms": 26.266 }, { "hop": 10, "ip": "be2434.rcr71.vce01.atlas.cogentco.com", "rtt_ms": 30.109 }, { "hop": 12, "ip": "2001:978:2:11::b:2", "rtt_ms": 36.724 }, { "hop": 16, "ip": "2a02:7d8::104:9", "rtt_ms": 44.626 }, { "hop": 17, "ip": "2a14:d900::1", "rtt_ms": 45.126 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: 2a00:8642:42::3 1.936ms ", " 1: 2a00:8642:42::3 1.568ms ", " 2: gw.friends.steffann.nl 2.721ms ", " 3: 2a00:1ca8:1::194 3.250ms ", " 4: 2a03:3f40::10:41 2.358ms ", " 5: no reply", " 6: no reply", " 7: be3343.ccr41.fra05.atlas.cogentco.com 11.752ms ", " 8: no reply", " 9: port-channel5891.ccr91.mil02.atlas.cogentco.com 26.266ms ", "10: be2434.rcr71.vce01.atlas.cogentco.com 30.109ms ", "11: no reply", "12: 2001:978:2:11::b:2 36.724ms ", "13: no reply", "14: no reply", "15: no reply", "16: 2a02:7d8::104:9 44.626ms asymm 18 ", "17: 2a14:d900::1 45.126ms reached", " Resume: pmtu 1500 hops 17 back 17 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 44.045, "avg": 44.602, "max": 45.103 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 44.302, "avg": 44.561, "max": 44.746 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.302, 1.392 ], "stars": 0, "raw": "2a00:8642:42::3 1.302 ms 1.392 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.8 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.800 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.493 ], "stars": 1, "raw": "* 2a00:1ca8:1::194 2.493 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.054, 2.089 ], "stars": 0, "raw": "2a03:3f40::10:41 2.054 ms 2.089 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 90.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 80.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2001:550:0:1000::9a36:482a", "rtts_ms": [ 11.572, 11.459 ], "stars": 0, "raw": "2001:550:0:1000::9a36:482a 11.572 ms 11.459 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2950.ccr42.fra05.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3ed9", "rtts_ms": [ 25.021, 25.035 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3ed9 25.021 ms 25.035 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5892.ccr92.mil02.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2001:550:0:1000::9a36:279e", "rtts_ms": [ 29.79, 29.93 ], "stars": 0, "raw": "2001:550:0:1000::9a36:279e 29.790 ms 29.930 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2434.rcr71.vce01.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 60.0, "mtr_loss_path_mismatch": true }, { "hop": 12, "ip": "2001:978:2:11::b:2", "rtts_ms": [ 36.474, 36.53 ], "stars": 0, "raw": "2001:978:2:11::b:2 36.474 ms 36.530 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": "2a02:7d8::104:9", "rtts_ms": [ 44.199, 44.019 ], "stars": 0, "raw": "2a02:7d8::104:9 44.199 ms 44.019 ms", "asn": 3302, "asname": "AS-RETELIT-IRIDEOS - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 17, "ip": "2a14:d900::1", "rtts_ms": [ 44.229, 44.523 ], "stars": 0, "raw": "2a14:d900::1 44.229 ms 44.523 ms", "asn": 210204, "asname": "klingeritaly - KLINGER Italy srl, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 17, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.1, "rtt_worst": 1.7, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.0, "rtt_worst": 2.9, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.4, "rtt_worst": 4.0, "stdev": 0.5, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.7, "rtt_worst": 3.5, "stdev": 0.2, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 4.4, "rtt_best": 4.4, "rtt_worst": 4.4, "stdev": 0.0, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 6, "ip": "2001:550:0:1000::9a36:27b9", "loss_pct": 80.0, "sent": 10, "rtt_avg": 6.0, "rtt_best": 6.0, "rtt_worst": 6.1, "stdev": 0.1, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3458.ccr42.ams03.atlas.cogentco.com" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:482a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.7, "rtt_best": 11.3, "rtt_worst": 11.9, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2950.ccr42.fra05.atlas.cogentco.com" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3ed9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.4, "rtt_best": 25.2, "rtt_worst": 25.7, "stdev": 0.1, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5892.ccr92.mil02.atlas.cogentco.com" }, { "hop": 10, "ip": "2001:550:0:1000::9a36:279e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.2, "rtt_best": 29.8, "rtt_worst": 30.7, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2434.rcr71.vce01.atlas.cogentco.com" }, { "hop": 11, "ip": "2001:550:0:1000::9a36:3832", "loss_pct": 60.0, "sent": 10, "rtt_avg": 35.9, "rtt_best": 35.2, "rtt_worst": 36.2, "stdev": 0.4, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2440.rcr51.rom01.atlas.cogentco.com" }, { "hop": 12, "ip": "2001:978:2:11::b:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.9, "rtt_best": 36.2, "rtt_worst": 37.2, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 16, "ip": "2a02:7d8::104:9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 44.2, "rtt_best": 43.4, "rtt_worst": 44.7, "stdev": 0.3, "asn": 3302, "asname": "AS-RETELIT-IRIDEOS - Retelit Digital Services S.p.A., IT", "ptr": null }, { "hop": 17, "ip": "2a14:d900::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 44.8, "rtt_best": 44.6, "rtt_worst": 45.3, "stdev": 0.2, "asn": 210204, "asname": "klingeritaly - KLINGER Italy srl, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.936 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.568 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.721 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.25 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.358 }, { "hop": 7, "ip": "be3343.ccr41.fra05.atlas.cogentco.com", "rtt_ms": 11.752 }, { "hop": 9, "ip": "port-channel5891.ccr91.mil02.atlas.cogentco.com", "rtt_ms": 26.266 }, { "hop": 10, "ip": "be2434.rcr71.vce01.atlas.cogentco.com", "rtt_ms": 30.109 }, { "hop": 12, "ip": "2001:978:2:11::b:2", "rtt_ms": 36.724 }, { "hop": 16, "ip": "2a02:7d8::104:9", "rtt_ms": 44.626 }, { "hop": 17, "ip": "2a14:d900::1", "rtt_ms": 45.126 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: 2a00:8642:42::3 1.936ms ", " 1: 2a00:8642:42::3 1.568ms ", " 2: gw.friends.steffann.nl 2.721ms ", " 3: 2a00:1ca8:1::194 3.250ms ", " 4: 2a03:3f40::10:41 2.358ms ", " 5: no reply", " 6: no reply", " 7: be3343.ccr41.fra05.atlas.cogentco.com 11.752ms ", " 8: no reply", " 9: port-channel5891.ccr91.mil02.atlas.cogentco.com 26.266ms ", "10: be2434.rcr71.vce01.atlas.cogentco.com 30.109ms ", "11: no reply", "12: 2001:978:2:11::b:2 36.724ms ", "13: no reply", "14: no reply", "15: no reply", "16: 2a02:7d8::104:9 44.626ms asymm 18 ", "17: 2a14:d900::1 45.126ms reached", " Resume: pmtu 1500 hops 17 back 17 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 210204, "origin_asname": "klingeritaly - KLINGER Italy srl, IT", "rate_limited_hops": [ 5, 6, 11 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a02:7d8:0:f::de", "edge_router_ttl": 17, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:49:05Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a14:d900::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-KLINGER-20250128", "org": null, "category": "PA" }, { "prefix": "185.235.60.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-KLINGER-20210127", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a14:d900::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 210204, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 210218, "holder": "OpenFiber-Italy Open Fiber S.P.A.", "prefixes_v6": [ "2a09:e6c0:8::/48", "2a09:e6c7:f800::/48" ], "trace_only": true, "primary_target_ip": "2a09:e6c0:8::1", "target_ip": "2a09:e6c0:8::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.261, 1.437 ], "stars": 0, "raw": "2a00:8642:42::3 1.261 ms 1.437 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.374 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.374 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 17.933, 17.129 ], "stars": 0, "raw": "2a00:1ca8:1::194 17.933 ms 17.129 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 20.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 17.083, 2.982 ], "stars": 0, "raw": "2a03:3f40::10:41 17.083 ms 2.982 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3c1a", "rtts_ms": [ 5.618 ], "stars": 1, "raw": "2001:550:0:1000::9a36:3c1a 5.618 ms *", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3500.rcr22.ams05.atlas.cogentco.com", "mtr_loss_pct": 50.0 }, { "hop": 8, "ip": "2001:978:3::a6", "rtts_ms": [ 9.782, 9.89 ], "stars": 0, "raw": "2001:978:3::a6 9.782 ms 9.890 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:41a8:60::2", "rtts_ms": [ 41.553, 35.57 ], "stars": 0, "raw": "2001:41a8:60::2 41.553 ms 35.570 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": "rom2-loop0-v6.rom.seabone.net", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2001:41a8:64::b", "rtts_ms": [ 35.564, 35.89 ], "stars": 0, "raw": "2001:41a8:64::b 35.564 ms 35.890 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null, "mtr_loss_pct": 70.0 }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": "2001:41a8:64::b", "rtts_ms": [ 36.013, 36.076 ], "stars": 0, "raw": "2001:41a8:64::b 36.013 ms 36.076 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null, "mtr_loss_pct": 70.0 }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": "2001:41a8:64::b", "rtts_ms": [ 37.158, 36.855 ], "stars": 0, "raw": "2001:41a8:64::b 37.158 ms 36.855 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null, "mtr_loss_pct": 70.0 }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": "2001:41a8:64::b", "rtts_ms": [ 36.027, 36.014 ], "stars": 0, "raw": "2001:41a8:64::b 36.027 ms 36.014 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null, "mtr_loss_pct": 70.0 }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 22, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.1, "rtt_worst": 1.9, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.1, "rtt_worst": 2.7, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 20.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 3.0, "rtt_worst": 3.4, "stdev": 0.2, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.7, "rtt_worst": 5.2, "stdev": 0.8, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3c1a", "loss_pct": 50.0, "sent": 10, "rtt_avg": 5.7, "rtt_best": 4.9, "rtt_worst": 6.1, "stdev": 0.5, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3500.rcr22.ams05.atlas.cogentco.com" }, { "hop": 8, "ip": "2001:978:3::a6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.0, "rtt_worst": 10.8, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 9, "ip": "2001:41a8:60::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 33.3, "rtt_best": 28.1, "rtt_worst": 43.3, "stdev": 5.4, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": "rom2-loop0-v6.rom.seabone.net" }, { "hop": 10, "ip": "2001:41a8:64::b", "loss_pct": 10.0, "sent": 10, "rtt_avg": 37.7, "rtt_best": 37.5, "rtt_worst": 38.1, "stdev": 0.2, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null }, { "hop": 14, "ip": "2001:41a8:64::b", "loss_pct": 60.0, "sent": 10, "rtt_avg": 37.8, "rtt_best": 37.7, "rtt_worst": 37.9, "stdev": 0.1, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null }, { "hop": 18, "ip": "2001:41a8:64::b", "loss_pct": 70.0, "sent": 10, "rtt_avg": 37.7, "rtt_best": 37.4, "rtt_worst": 38.0, "stdev": 0.3, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null }, { "hop": 22, "ip": "2001:41a8:64::b", "loss_pct": 70.0, "sent": 10, "rtt_avg": 37.7, "rtt_best": 37.6, "rtt_worst": 37.9, "stdev": 0.2, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.06 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.504 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.64 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.122 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.952 }, { "hop": 7, "ip": "be3500.rcr22.ams05.atlas.cogentco.com", "rtt_ms": 5.48 }, { "hop": 8, "ip": "2001:978:3::a6", "rtt_ms": 9.858 }, { "hop": 9, "ip": "rom2-loop0-v6.rom.seabone.net", "rtt_ms": 75.431 }, { "hop": 10, "ip": "2001:41a8:64::b", "rtt_ms": 38.508 }, { "hop": 14, "ip": "2001:41a8:64::b", "rtt_ms": 36.047 }, { "hop": 18, "ip": "2001:41a8:64::b", "rtt_ms": 36.201 }, { "hop": 22, "ip": "2001:41a8:64::b", "rtt_ms": 36.318 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.060ms pmtu 1500", " 1: 2a00:8642:42::3 1.504ms ", " 1: 2a00:8642:42::3 1.640ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 3.122ms ", " 4: 2a03:3f40::10:41 2.952ms ", " 5: no reply", " 6: no reply", " 7: be3500.rcr22.ams05.atlas.cogentco.com 5.480ms ", " 8: 2001:978:3::a6 9.858ms asymm 9 ", " 9: rom2-loop0-v6.rom.seabone.net 75.431ms ", "10: 2001:41a8:64::b 38.508ms asymm 9 ", "11: no reply", "12: no reply", "13: no reply", "14: 2001:41a8:64::b 36.047ms asymm 9 ", "15: no reply", "16: no reply", "17: no reply", "18: 2001:41a8:64::b 36.201ms asymm 9 ", "19: no reply", "20: no reply", "21: no reply", "22: 2001:41a8:64::b 36.318ms asymm 9 ", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 210218, "origin_asname": "OpenFiber-Italy - Open Fiber S.P.A., IT", "rate_limited_hops": [ 3, 7, 10, 14, 18, 22 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:41a8:64::b", "edge_router_ttl": 24, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:35:13Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a09:e6c0:8::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-OPENFIBER-20190321", "org": null, "category": "PA" }, { "prefix": "2a09:e6c7:f800::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-OPENFIBER-20190321", "org": null, "category": "PA" }, { "prefix": "45.149.232.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20190905", "org": null, "category": "PA" }, { "prefix": "94.33.163.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "193.207.5.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-19940726", "org": "-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----", "category": "PA" }, { "prefix": "87.120.220.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20050712", "org": null, "category": "PA" }, { "prefix": "87.120.177.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20050712", "org": null, "category": "PA" }, { "prefix": "94.156.168.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080827", "org": null, "category": "PA" }, { "prefix": "94.33.160.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.68.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.64.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.190.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "87.121.56.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20050712", "org": null, "category": "PA" }, { "prefix": "94.33.11.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "212.24.0.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-19980218", "org": null, "category": "PA" }, { "prefix": "94.33.148.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.20.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.25.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.3.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.48.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "193.207.3.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-19940726", "org": "-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----", "category": "PA" }, { "prefix": "94.33.49.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.147.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.71.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.156.48.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080827", "org": null, "category": "PA" }, { "prefix": "2.58.93.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20190321", "org": null, "category": "PA" }, { "prefix": "94.33.72.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "193.207.4.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-19940726", "org": "-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----", "category": "PA" }, { "prefix": "94.33.174.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.183.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.84.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "194.147.8.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20180926", "org": null, "category": "PA" }, { "prefix": "45.144.152.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20190822", "org": null, "category": "PA" }, { "prefix": "193.207.7.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-19940726", "org": "-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----", "category": "PA" }, { "prefix": "94.156.192.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080827", "org": null, "category": "PA" }, { "prefix": "94.33.12.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.75.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.128.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "2.58.136.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20190321", "org": null, "category": "PA" }, { "prefix": "94.33.15.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.140.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "193.56.16.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20180913", "org": null, "category": "PA" }, { "prefix": "94.33.41.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "87.121.116.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20050712", "org": null, "category": "PA" }, { "prefix": "94.156.187.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080827", "org": null, "category": "PA" }, { "prefix": "193.58.184.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20180913", "org": null, "category": "PA" }, { "prefix": "193.207.14.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-19940726", "org": "-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----", "category": "PA" }, { "prefix": "94.33.92.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.88.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.2.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "91.197.196.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20180418", "org": null, "category": "PA" }, { "prefix": "87.120.224.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20050712", "org": null, "category": "PA" }, { "prefix": "94.33.24.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "93.123.68.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080305", "org": null, "category": "PA" }, { "prefix": "94.33.134.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "77.75.58.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20180809", "org": null, "category": "PA" }, { "prefix": "94.33.35.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.61.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.69.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.38.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "194.169.174.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20180927", "org": null, "category": "PA" }, { "prefix": "94.33.137.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.191.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "193.207.15.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-19940726", "org": "-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----", "category": "PA" }, { "prefix": "94.156.32.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080827", "org": null, "category": "PA" }, { "prefix": "31.13.194.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20110419", "org": null, "category": "PA" }, { "prefix": "94.33.182.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "185.252.178.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20180328", "org": null, "category": "PA" }, { "prefix": "31.13.249.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20110419", "org": null, "category": "PA" }, { "prefix": "171.22.29.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20190130", "org": null, "category": "PA" }, { "prefix": "94.156.16.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080827", "org": null, "category": "PA" }, { "prefix": "94.33.29.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "87.120.85.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20050712", "org": null, "category": "PA" }, { "prefix": "94.33.52.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.156.108.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080827", "org": null, "category": "PA" }, { "prefix": "87.121.66.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20050712", "org": null, "category": "PA" }, { "prefix": "185.221.66.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20170915", "org": null, "category": "PA" }, { "prefix": "94.33.155.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "193.19.200.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20180709", "org": null, "category": "PA" }, { "prefix": "176.125.252.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20181017", "org": null, "category": "PA" }, { "prefix": "193.207.6.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-19940726", "org": "-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----", "category": "PA" }, { "prefix": "94.33.31.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "31.13.250.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20110419", "org": null, "category": "PA" }, { "prefix": "94.33.7.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "178.215.226.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20180904", "org": null, "category": "PA" }, { "prefix": "94.33.66.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.151.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.1.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.51.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "193.207.11.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-19940726", "org": "-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----", "category": "PA" }, { "prefix": "94.33.55.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "194.180.50.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20180531", "org": null, "category": "PA" }, { "prefix": "195.178.120.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20191106", "org": null, "category": "PA" }, { "prefix": "94.240.56.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080919", "org": null, "category": "PA" }, { "prefix": "94.33.150.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.23.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "92.249.51.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20181121", "org": null, "category": "PA" }, { "prefix": "31.13.252.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20110419", "org": null, "category": "PA" }, { "prefix": "94.33.34.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.96.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "193.207.16.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-19940726", "org": "-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----", "category": "PA" }, { "prefix": "178.215.225.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20180904", "org": null, "category": "PA" }, { "prefix": "94.33.188.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.154.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "87.120.96.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20050712", "org": null, "category": "PA" }, { "prefix": "94.33.89.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "87.120.34.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20050712", "org": null, "category": "PA" }, { "prefix": "193.207.12.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-19940726", "org": "-----BEGIN CERTIFICATE-----MIIDjzCCAnegAwIBAgIUfRXu3a7a+67RqsBHmdtzdVY5hhUwDQYJKoZIhvcNAQELBQAwVzELMAkGA1UEBhMCSVQxGjAYBgNVBAoMEU9wZW4gRmliZXIgUy5wLkEuMRUwEwYDVQQLDAxJVCBPcGVyYXRpb24xFTATBgNVBAMMDG9wZW5maWJlci5pdDAeFw0yMjExMDMxNzMwNDRaFw0yMzExMDMxNzMwNDRaMFcxCzAJBgNVBAYTAklUMRowGAYDVQQKDBFPcGVuIEZpYmVyIFMucC5BLjEVMBMGA1UECwwMSVQgT3BlcmF0aW9uMRUwEwYDVQQDDAxvcGVuZmliZXIuaXQwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQCgxIt6OU1QtHJvTf0hPGvXz8pTvfT8v8LAxujbZMmclw86Cv2aRC2GGwR4UmtMRGltTAWxHAQsasK9pHTWsqxB7EuGwOA1Y00P9vXG/BvOZkULcw86cYu2lhToqaV3mF2/RpZNEm0ZXNmFkyjFxferPcBp0gwHnBPTGs4JqoUYz2USNboIAu4sbBZME3YKhp/g65IocAcbYKzi1MDxyF46AiUOwPjSrVavOgzyYUZcvDJWnhvPTE8q5ZwgGMy3VbEwLILkayK9uI1/v8mH+x+NiyfYUH6WtH0y++PkBFhl1pZHSUF1uIzBo1wh19ndTasED1osK0dxkfDbj20IK2G3AgMBAAGjUzBRMB0GA1UdDgQWBBRuktqn2vOjeecDCXiLnff0QhCOFjAfBgNVHSMEGDAWgBRuktqn2vOjeecDCXiLnff0QhCOFjAPBgNVHRMBAf8EBTADAQH/MA0GCSqGSIb3DQEBCwUAA4IBAQBCJ86eRTBWrXs+VA3gJNFC5NoMN2z6hxOR2RejcMyCL70k822n2V9XF9arJY4GAB68gIoC4mj5HJVObkOsIvr5b1FPdlhjIGR7dMYJv1TAWsb+ajQ62I3t78Lcg/RX/n3k+Ry2fYWbk9ZO/++5kr+jozVTFrpN+V6FIilkkZ1js4hbZn0qEvDgTpwtFhGCYatHCLuJGOcFDloyEPICe4KNRgYqzGpZk2xLlL+gGDFdX381KiYhDY939soDB0A0ws0gLpOGmpM1gKC2AujnJsC9EnMDyfShIwD0Z81dIZpqRdqS/Oj+uWOUAGbtQAQ7df3BfyiaWMU5uYuqT8Oq+i9M-----END CERTIFICATE-----", "category": "PA" }, { "prefix": "94.33.120.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "109.206.238.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20181012", "org": null, "category": "PA" }, { "prefix": "94.33.45.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "193.207.1.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-19940726", "org": "-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----", "category": "PA" }, { "prefix": "94.33.116.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.60.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "185.219.126.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20170904", "org": null, "category": "PA" }, { "prefix": "141.98.0.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20190110", "org": null, "category": "PA" }, { "prefix": "193.37.43.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20180712", "org": null, "category": "PA" }, { "prefix": "45.12.248.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20190502", "org": null, "category": "PA" }, { "prefix": "94.33.142.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "87.121.59.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20050712", "org": null, "category": "PA" }, { "prefix": "87.121.100.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20050712", "org": null, "category": "PA" }, { "prefix": "94.33.136.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.43.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.37.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "87.120.111.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20050712", "org": null, "category": "PA" }, { "prefix": "94.33.159.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "77.75.56.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20180809", "org": null, "category": "PA" }, { "prefix": "185.171.148.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20190115", "org": null, "category": "PA" }, { "prefix": "45.81.241.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20190521", "org": null, "category": "PA" }, { "prefix": "82.115.208.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20180821", "org": null, "category": "PA" }, { "prefix": "94.33.83.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.156.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.57.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.80.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.104.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.144.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "45.81.242.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20190521", "org": null, "category": "PA" }, { "prefix": "94.33.81.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.154.174.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20181122", "org": null, "category": "PA" }, { "prefix": "94.33.149.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.157.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.124.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.73.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.58.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "45.139.100.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20190809", "org": null, "category": "PA" }, { "prefix": "164.40.186.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20180702", "org": null, "category": "PA" }, { "prefix": "94.33.180.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.156.124.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080827", "org": null, "category": "PA" }, { "prefix": "94.33.172.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "87.120.232.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20050712", "org": null, "category": "PA" }, { "prefix": "94.33.185.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.78.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "185.225.72.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20171012", "org": null, "category": "PA" }, { "prefix": "94.33.86.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.100.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.177.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "87.121.68.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20050712", "org": null, "category": "PA" }, { "prefix": "87.120.64.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20050712", "org": null, "category": "PA" }, { "prefix": "193.207.10.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-19940726", "org": "-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----", "category": "PA" }, { "prefix": "94.33.0.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.10.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.22.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.19.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.13.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.141.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.156.234.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080827", "org": null, "category": "PA" }, { "prefix": "193.37.46.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20180712", "org": null, "category": "PA" }, { "prefix": "94.33.42.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.152.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "193.207.9.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-19940726", "org": "-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----", "category": "PA" }, { "prefix": "94.33.8.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.77.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "176.125.253.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20181017", "org": null, "category": "PA" }, { "prefix": "94.33.53.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.67.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "194.48.249.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20180517", "org": null, "category": "PA" }, { "prefix": "37.139.129.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20180613", "org": null, "category": "PA" }, { "prefix": "94.33.133.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "87.120.218.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20050712", "org": null, "category": "PA" }, { "prefix": "2.58.138.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20190321", "org": null, "category": "PA" }, { "prefix": "193.149.2.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20191014", "org": null, "category": "PA" }, { "prefix": "94.33.14.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "45.66.229.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20190214", "org": null, "category": "PA" }, { "prefix": "193.207.2.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-19940726", "org": "-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----", "category": "PA" }, { "prefix": "94.33.146.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.16.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "212.22.128.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-19980511", "org": null, "category": "PA" }, { "prefix": "94.33.179.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "164.40.184.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20180702", "org": null, "category": "PA" }, { "prefix": "94.33.47.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.70.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "87.121.36.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20050712", "org": null, "category": "PA" }, { "prefix": "94.33.145.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.46.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.176.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.189.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "193.207.13.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-19940726", "org": "-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----", "category": "PA" }, { "prefix": "94.156.182.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080827", "org": null, "category": "PA" }, { "prefix": "194.76.204.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20180801", "org": null, "category": "PA" }, { "prefix": "94.33.4.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "45.8.74.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20190412", "org": null, "category": "PA" }, { "prefix": "94.33.26.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "195.225.120.0/22", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-OPENFIBER", "org": null, "category": "PI" }, { "prefix": "87.120.226.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20050712", "org": null, "category": "PA" }, { "prefix": "87.120.46.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20050712", "org": null, "category": "PA" }, { "prefix": "94.33.87.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "45.151.88.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20190909", "org": null, "category": "PA" }, { "prefix": "94.33.65.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.186.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "2.59.248.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20190328", "org": null, "category": "PA" }, { "prefix": "94.33.5.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.27.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "193.36.232.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20180712", "org": null, "category": "PA" }, { "prefix": "94.33.50.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.173.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.74.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.143.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.132.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.161.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.44.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "45.149.233.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20190905", "org": null, "category": "PA" }, { "prefix": "94.33.62.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.33.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "91.243.184.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20180823", "org": null, "category": "PA" }, { "prefix": "193.46.172.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20180430", "org": null, "category": "PA" }, { "prefix": "94.33.138.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "87.121.19.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20050712", "org": null, "category": "PA" }, { "prefix": "185.254.38.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20180406", "org": null, "category": "PA" }, { "prefix": "95.214.126.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20181224", "org": null, "category": "PA" }, { "prefix": "37.221.120.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20181112", "org": null, "category": "PA" }, { "prefix": "87.120.86.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20050712", "org": null, "category": "PA" }, { "prefix": "45.143.100.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20190820", "org": null, "category": "PA" }, { "prefix": "87.121.148.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20050712", "org": null, "category": "PA" }, { "prefix": "94.33.30.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "78.40.164.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20070719", "org": null, "category": "PA" }, { "prefix": "94.33.40.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.156.246.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080827", "org": null, "category": "PA" }, { "prefix": "178.175.184.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20100504", "org": null, "category": "PA" }, { "prefix": "94.33.187.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.9.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.135.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.17.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "171.22.17.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20190130", "org": null, "category": "PA" }, { "prefix": "94.33.32.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.54.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "93.123.86.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080305", "org": null, "category": "PA" }, { "prefix": "185.219.125.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20170904", "org": null, "category": "PA" }, { "prefix": "94.33.36.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.153.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.156.240.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080827", "org": null, "category": "PA" }, { "prefix": "94.156.184.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080827", "org": null, "category": "PA" }, { "prefix": "93.123.108.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080305", "org": null, "category": "PA" }, { "prefix": "94.33.108.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "78.40.160.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20070719", "org": null, "category": "PA" }, { "prefix": "91.92.24.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20060815", "org": null, "category": "PA" }, { "prefix": "94.33.39.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "80.249.124.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20180815", "org": null, "category": "PA" }, { "prefix": "94.156.95.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080827", "org": null, "category": "PA" }, { "prefix": "94.33.76.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.181.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.158.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.175.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.90.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.82.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.59.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "91.92.3.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20060815", "org": null, "category": "PA" }, { "prefix": "87.120.63.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20050712", "org": null, "category": "PA" }, { "prefix": "193.207.8.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-19940726", "org": "-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----", "category": "PA" }, { "prefix": "94.33.139.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.79.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.162.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.184.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.85.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.178.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.56.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.103.126.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20180827", "org": null, "category": "PA" }, { "prefix": "94.33.63.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "87.120.66.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20050712", "org": null, "category": "PA" }, { "prefix": "193.56.248.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20180717", "org": null, "category": "PA" }, { "prefix": "95.214.124.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20181224", "org": null, "category": "PA" }, { "prefix": "212.73.135.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20041119", "org": null, "category": "PA" }, { "prefix": "94.33.28.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.112.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "87.120.32.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20050712", "org": null, "category": "PA" }, { "prefix": "94.33.18.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.6.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.21.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "2.58.94.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20190321", "org": null, "category": "PA" }, { "prefix": "94.33.192.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.193.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a09:e6c0:8::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 210218, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 210218, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a09:e6c7:f800::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 210218, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 210218, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 210218, "name": "Open Fiber Italy", "url": "https://openfiber.it/", "peering_policy": "Open", "member_type": "peering", "since": "2020-08-26T07:53:44Z", "ipv6": "2001:7f8:b:100:1d1:a521:218:76" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 210218, "name": "Open Fiber Italy", "url": "https://openfiber.it/", "peering_policy": "Open", "member_type": "peering", "since": "2020-08-26T07:53:44Z", "ipv6": "2001:7f8:b:100:1d1:a521:218:76" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 210218, "name": "Open Fiber Italy", "url": "https://openfiber.it/", "peering_policy": "Open", "member_type": "peering", "since": "2020-08-26T07:56:58Z", "ipv6": "2001:7f8:10::21:218" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 210218, "name": "Open Fiber Italy", "url": "https://openfiber.it/", "peering_policy": "Open", "member_type": "peering", "since": "2021-03-09T06:53:40Z", "ipv6": null }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS6762 (SEABONE-NET)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 210278, "holder": "SKYIT-BB Sky Italia srl", "prefixes_v6": [ "2a0e:400::/25" ], "trace_only": true, "primary_target_ip": "2a0e:400::1", "target_ip": "2a0e:400::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.921, 0.919 ], "stars": 0, "raw": "2a00:8642:42::3 0.921 ms 0.919 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.09 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 2.090 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.088, 2.347 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.088 ms 2.347 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 40.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.248, 2.508 ], "stars": 0, "raw": "2a03:3f40::10:41 2.248 ms 2.508 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "rtts_ms": [ 3.741 ], "stars": 1, "raw": "* 2001:978:2:40::3:1 3.741 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 40.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 90.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2001:978:3::26", "rtts_ms": [ 4.17, 3.713 ], "stars": 0, "raw": "2001:978:3::26 4.170 ms 3.713 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2001:2034:a:69", "rtts_ms": [ 3.634, 3.809 ], "stars": 0, "raw": "2001:2034:a:69:: 3.634 ms 3.809 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.4, "rtt_worst": 2.3, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.2, "rtt_worst": 3.0, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 40.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.7, "rtt_worst": 3.3, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.5, "rtt_worst": 3.3, "stdev": 0.2, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 4.4, "rtt_best": 3.8, "rtt_worst": 4.7, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 6, "ip": "2001:550:0:1000::8275:109", "loss_pct": 90.0, "sent": 10, "rtt_avg": 4.6, "rtt_best": 4.6, "rtt_worst": 4.6, "stdev": 0.0, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3457.ccr41.ams03.atlas.cogentco.com" }, { "hop": 7, "ip": "2001:978:3::26", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.5, "rtt_best": 4.2, "rtt_worst": 5.0, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 8, "ip": "2001:2034:a:94::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.6, "rtt_best": 4.2, "rtt_worst": 6.0, "stdev": 0.5, "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "adm-bb1-link.ip.twelve99.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.098 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.928 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.533 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.54 }, { "hop": 7, "ip": "2001:978:3::26", "rtt_ms": 4.563 }, { "hop": 8, "ip": "adm-bb2-link.ip.twelve99.net", "rtt_ms": 4.097 }, { "hop": 10, "ip": "mno-b3-link.ip.twelve99.net", "rtt_ms": 29.967 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: 2a00:8642:42::3 2.098ms ", " 1: 2a00:8642:42::3 1.928ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 2.533ms ", " 4: 2a03:3f40::10:41 2.540ms ", " 5: no reply", " 6: no reply", " 7: 2001:978:3::26 4.563ms asymm 6 ", " 8: adm-bb2-link.ip.twelve99.net 4.097ms asymm 7 ", " 9: no reply", "10: mno-b3-link.ip.twelve99.net 29.967ms asymm 9 ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 210278, "origin_asname": "SKYIT-BB - Sky Italia srl, IT", "rate_limited_hops": [ 3, 5, 6 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:2034:a:2f4::", "edge_router_ttl": 8, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:36:49Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0e:400::/25", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SKY-20190215", "org": null, "category": "PA" }, { "prefix": "101.62.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SKY-20101209", "org": null, "category": "PA" }, { "prefix": "195.162.92.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SKY-20180606", "org": null, "category": "PA" }, { "prefix": "101.56.0.0/15", "family": "v4", "status": "ASSIGNED PA", "netname": "SKY-IT-BROADBAND", "org": null, "category": "PA" }, { "prefix": "101.56.0.0/18", "family": "v4", "status": "ASSIGNED PA", "netname": "SKY-IT-BROADBAND", "org": null, "category": "PA" }, { "prefix": "101.58.0.0/15", "family": "v4", "status": "ASSIGNED PA", "netname": "SKY-IT-BROADBAND", "org": null, "category": "PA" }, { "prefix": "101.58.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "SKY-IT-BROADBAND", "org": null, "category": "PA" }, { "prefix": "101.57.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "SKY-IT-BROADBAND", "org": null, "category": "PA" }, { "prefix": "101.56.128.0/18", "family": "v4", "status": "ASSIGNED PA", "netname": "SKY-IT-BROADBAND", "org": null, "category": "PA" }, { "prefix": "101.59.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "SKY-IT-BROADBAND", "org": null, "category": "PA" }, { "prefix": "101.56.192.0/18", "family": "v4", "status": "ASSIGNED PA", "netname": "SKY-IT-BROADBAND", "org": null, "category": "PA" }, { "prefix": "101.56.64.0/18", "family": "v4", "status": "ASSIGNED PA", "netname": "SKY-IT-BROADBAND", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0e:400::/25", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 210278, "prefix_len": 25, "maxLength": 25, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 210278, "name": "Sky Italia AS210278", "url": "http://www.sky.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-05-15T11:43:10Z", "ipv6": "2001:7f8:b:100:1d1:a521:278:163" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 210278, "name": "Sky Italia AS210278", "url": "http://www.sky.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-05-15T11:43:10Z", "ipv6": "2001:7f8:b:100:1d1:a521:278:163" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 210278, "name": "Sky Italia AS210278", "url": "http://www.sky.it", "peering_policy": "Open", "member_type": "peering", "since": "2019-12-11T15:04:53Z", "ipv6": "2001:7f8:10::21:278" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 210278, "name": "Sky TV", "url": "https://www.sky.it/", "peering_policy": "open", "member_type": "peering", "since": "2024-03-27T00:00:00Z", "ipv6": "2001:7f8:c5::a521:0278:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 210598, "holder": "Microweb Francesco Fabbro trading as Microweb Sas", "prefixes_v6": [ "2a11:d2c0::/29" ], "trace_only": false, "primary_target_ip": "2a11:d2c0::2", "target_ip": "2a11:d2c0::2", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a11:d2c0::2", "host": "(probe)", "source": "probe", "prefix": "2a11:d2c0::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.304, "avg": 24.441, "max": 24.619 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.551, "avg": 24.664, "max": 24.757 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.348, 1.229 ], "stars": 0, "raw": "2a00:8642:42::3 1.348 ms 1.229 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.877, 2.985 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.877 ms 2.985 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.902, 3.221 ], "stars": 0, "raw": "2a03:3f40::10:41 2.902 ms 3.221 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:482a", "rtts_ms": [ 11.564, 11.94 ], "stars": 0, "raw": "2001:550:0:1000::9a36:482a 11.564 ms 11.940 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3db5", "rtts_ms": [ 25.863, 25.835 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3db5 25.863 ms 25.835 ms" }, { "hop": 10, "ip": "2001:550:0:1000::9a36:2612", "rtts_ms": [ 29.9, 29.596 ], "stars": 0, "raw": "2001:550:0:1000::9a36:2612 29.900 ms 29.596 ms" }, { "hop": 11, "ip": "2001:978:2:51::3:3", "rtts_ms": [ 24.979, 24.629 ], "stars": 0, "raw": "2001:978:2:51::3:3 24.979 ms 24.629 ms" }, { "hop": 12, "ip": "2a11:d2c0::2", "rtts_ms": [ 24.55, 25.007 ], "stars": 0, "raw": "2a11:d2c0::2 24.550 ms 25.007 ms" } ], "last_responsive_hop": 12, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.1, "rtt_worst": 2.6, "stdev": 0.4 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 2.8, "rtt_best": 2.3, "rtt_worst": 3.7, "stdev": 0.5 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.2, "rtt_worst": 3.5, "stdev": 0.4 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.8, "rtt_best": 2.4, "rtt_worst": 3.5, "stdev": 0.3 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 4.6, "rtt_best": 4.4, "rtt_worst": 4.9, "stdev": 0.3 }, { "hop": 6, "ip": "2001:550:0:1000::8275:109", "loss_pct": 70.0, "sent": 10, "rtt_avg": 4.7, "rtt_best": 4.5, "rtt_worst": 4.9, "stdev": 0.2 }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.9, "rtt_best": 11.7, "rtt_worst": 12.2, "stdev": 0.2 }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3db5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.8, "rtt_best": 25.6, "rtt_worst": 26.1, "stdev": 0.2 }, { "hop": 10, "ip": "2001:550:0:1000::9a36:2612", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.2, "rtt_best": 29.8, "rtt_worst": 30.5, "stdev": 0.2 }, { "hop": 11, "ip": "2001:978:2:51::3:3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.1, "rtt_best": 24.5, "rtt_worst": 25.8, "stdev": 0.4 }, { "hop": 12, "ip": "2a11:d2c0::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.1, "rtt_best": 24.8, "rtt_worst": 25.7, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.149 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.411 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.183 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 1.88 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.767 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.829 }, { "hop": 7, "ip": "be3343.ccr41.fra05.atlas.cogentco.com", "rtt_ms": 11.774 }, { "hop": 9, "ip": "port-channel5891.ccr91.mil02.atlas.cogentco.com", "rtt_ms": 26.212 }, { "hop": 10, "ip": "be2155.rcr71.vce01.atlas.cogentco.com", "rtt_ms": 30.559 }, { "hop": 11, "ip": "2001:978:2:51::3:3", "rtt_ms": 25.186 }, { "hop": 12, "ip": "2a11:d2c0::2", "rtt_ms": 25.093 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.149ms pmtu 1500", " 1: 2a00:8642:42::3 1.411ms ", " 1: 2a00:8642:42::3 1.183ms ", " 2: gw.friends.steffann.nl 1.880ms ", " 3: 2a00:1ca8:1::194 2.767ms ", " 4: 2a03:3f40::10:41 2.829ms ", " 5: no reply", " 6: no reply", " 7: be3343.ccr41.fra05.atlas.cogentco.com 11.774ms ", " 8: no reply", " 9: port-channel5891.ccr91.mil02.atlas.cogentco.com 26.212ms ", "10: be2155.rcr71.vce01.atlas.cogentco.com 30.559ms ", "11: 2001:978:2:51::3:3 25.186ms asymm 9 ", "12: 2a11:d2c0::2 25.093ms reached", " Resume: pmtu 1500 hops 12 back 10 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.304, "avg": 24.441, "max": 24.619 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.551, "avg": 24.664, "max": 24.757 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.348, 1.229 ], "stars": 0, "raw": "2a00:8642:42::3 1.348 ms 1.229 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.877, 2.985 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.877 ms 2.985 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.902, 3.221 ], "stars": 0, "raw": "2a03:3f40::10:41 2.902 ms 3.221 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 70.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 70.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2001:550:0:1000::9a36:482a", "rtts_ms": [ 11.564, 11.94 ], "stars": 0, "raw": "2001:550:0:1000::9a36:482a 11.564 ms 11.940 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2950.ccr42.fra05.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3db5", "rtts_ms": [ 25.863, 25.835 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3db5 25.863 ms 25.835 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5891.ccr91.mil02.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2001:550:0:1000::9a36:2612", "rtts_ms": [ 29.9, 29.596 ], "stars": 0, "raw": "2001:550:0:1000::9a36:2612 29.900 ms 29.596 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2155.rcr71.vce01.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2001:978:2:51::3:3", "rtts_ms": [ 24.979, 24.629 ], "stars": 0, "raw": "2001:978:2:51::3:3 24.979 ms 24.629 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": "2a11:d2c0::2", "rtts_ms": [ 24.55, 25.007 ], "stars": 0, "raw": "2a11:d2c0::2 24.550 ms 25.007 ms", "asn": 210598, "asname": "Microweb - Francesco Fabbro trading as Microweb Sas, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 12, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.1, "rtt_worst": 2.6, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.8, "rtt_best": 2.3, "rtt_worst": 3.7, "stdev": 0.5, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.2, "rtt_worst": 3.5, "stdev": 0.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.8, "rtt_best": 2.4, "rtt_worst": 3.5, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 4.6, "rtt_best": 4.4, "rtt_worst": 4.9, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 6, "ip": "2001:550:0:1000::8275:109", "loss_pct": 70.0, "sent": 10, "rtt_avg": 4.7, "rtt_best": 4.5, "rtt_worst": 4.9, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3457.ccr41.ams03.atlas.cogentco.com" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.9, "rtt_best": 11.7, "rtt_worst": 12.2, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3343.ccr41.fra05.atlas.cogentco.com" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3db5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.8, "rtt_best": 25.6, "rtt_worst": 26.1, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5891.ccr91.mil02.atlas.cogentco.com" }, { "hop": 10, "ip": "2001:550:0:1000::9a36:2612", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.2, "rtt_best": 29.8, "rtt_worst": 30.5, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2155.rcr71.vce01.atlas.cogentco.com" }, { "hop": 11, "ip": "2001:978:2:51::3:3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.1, "rtt_best": 24.5, "rtt_worst": 25.8, "stdev": 0.4, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 12, "ip": "2a11:d2c0::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.1, "rtt_best": 24.8, "rtt_worst": 25.7, "stdev": 0.3, "asn": 210598, "asname": "Microweb - Francesco Fabbro trading as Microweb Sas, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.149 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.411 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.183 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 1.88 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.767 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.829 }, { "hop": 7, "ip": "be3343.ccr41.fra05.atlas.cogentco.com", "rtt_ms": 11.774 }, { "hop": 9, "ip": "port-channel5891.ccr91.mil02.atlas.cogentco.com", "rtt_ms": 26.212 }, { "hop": 10, "ip": "be2155.rcr71.vce01.atlas.cogentco.com", "rtt_ms": 30.559 }, { "hop": 11, "ip": "2001:978:2:51::3:3", "rtt_ms": 25.186 }, { "hop": 12, "ip": "2a11:d2c0::2", "rtt_ms": 25.093 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.149ms pmtu 1500", " 1: 2a00:8642:42::3 1.411ms ", " 1: 2a00:8642:42::3 1.183ms ", " 2: gw.friends.steffann.nl 1.880ms ", " 3: 2a00:1ca8:1::194 2.767ms ", " 4: 2a03:3f40::10:41 2.829ms ", " 5: no reply", " 6: no reply", " 7: be3343.ccr41.fra05.atlas.cogentco.com 11.774ms ", " 8: no reply", " 9: port-channel5891.ccr91.mil02.atlas.cogentco.com 26.212ms ", "10: be2155.rcr71.vce01.atlas.cogentco.com 30.559ms ", "11: 2001:978:2:51::3:3 25.186ms asymm 9 ", "12: 2a11:d2c0::2 25.093ms reached", " Resume: pmtu 1500 hops 12 back 10 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 210598, "origin_asname": "Microweb - Francesco Fabbro trading as Microweb Sas, IT", "rate_limited_hops": [ 5, 6 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:978:2:51::3:3", "edge_router_ttl": 11, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:48:31Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a11:d2c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-MICROWEB-20211021", "org": null, "category": "PA" }, { "prefix": "109.107.152.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MICROWEB-20211021", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a11:d2c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 210598, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 210917, "holder": "TBOND Taurus Bond Srl", "prefixes_v6": [ "2a13:4b00::/29" ], "trace_only": true, "primary_target_ip": "2a13:4b00::1", "target_ip": "2a13:4b00::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.007, 0.937 ], "stars": 0, "raw": "2a00:8642:42::3 1.007 ms 0.937 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.728 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.728 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 3.405 ], "stars": 1, "raw": "* 2a00:1ca8:1::194 3.405 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 40.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 3.476, 2.357 ], "stars": 0, "raw": "2a03:3f40::10:41 3.476 ms 2.357 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "rtts_ms": [ 27.41, 26.946 ], "stars": 0, "raw": "2001:b28:3ff::1b1b:0:1 27.410 ms 26.946 ms", "asn": 31500, "asname": "GNM-AS - Global Network Management Inc, AG", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 70.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:470:0:4d4::2", "rtts_ms": [ 46.473, 46.568 ], "stars": 0, "raw": "2001:470:0:4d4::2 46.473 ms 46.568 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-36.core2.rom1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.2, "rtt_worst": 3.2, "stdev": 0.6, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.7, "rtt_best": 2.5, "rtt_worst": 2.9, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 40.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.4, "rtt_worst": 5.1, "stdev": 1.0, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 10.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.2, "rtt_worst": 5.2, "stdev": 1.0, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 27.2, "rtt_best": 25.6, "rtt_worst": 28.2, "stdev": 0.7, "asn": 31500, "asname": "GNM-AS - Global Network Management Inc, AG", "ptr": null }, { "hop": 6, "ip": "2001:470:e:5f::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 26.9, "rtt_best": 25.6, "rtt_worst": 27.6, "stdev": 1.1, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core1.cph1.he.net" }, { "hop": 9, "ip": "2001:470:0:4d4::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 46.0, "rtt_best": 45.5, "rtt_worst": 46.5, "stdev": 0.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-36.core2.rom1.he.net" }, { "hop": 10, "ip": "2a02:2d8:4:2808:232a::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 67.5, "rtt_best": 48.2, "rtt_worst": 106.0, "stdev": 22.1, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.298 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.461 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.163 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.952 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.779 }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "rtt_ms": 27.263 }, { "hop": 6, "ip": "be2.core1.cph1.he.net", "rtt_ms": 28.192 }, { "hop": 9, "ip": "e0-36.core2.rom1.he.net", "rtt_ms": 46.56 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: 2a00:8642:42::3 1.298ms ", " 1: 2a00:8642:42::3 1.461ms ", " 2: gw.friends.steffann.nl 2.163ms ", " 3: 2a00:1ca8:1::194 2.952ms ", " 4: 2a03:3f40::10:41 2.779ms ", " 5: 2001:b28:3ff::1b1b:0:1 27.263ms asymm 6 ", " 6: be2.core1.cph1.he.net 28.192ms asymm 5 ", " 7: no reply", " 8: no reply", " 9: e0-36.core2.rom1.he.net 46.560ms ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 210917, "origin_asname": "TBOND - Taurus Bond Srl, IT", "rate_limited_hops": [ 3, 4, 5, 6 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a02:2d8:4:2808:232a::1", "edge_router_ttl": 10, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:38:44Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a13:4b00::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-TAURUS1-20220711", "org": null, "category": "PA" }, { "prefix": "193.30.116.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TAURUS1-20230307", "org": null, "category": "PA" }, { "prefix": "167.94.24.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TAURUS1-19930521", "org": null, "category": "PA" }, { "prefix": "185.234.110.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TBOND-20210118", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a13:4b00::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 210917, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 9002, 57142 ], "ta": "ripe" }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS6939 (HURRICANE)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 211084, "holder": "RFCOM RF COM S.R.L.", "prefixes_v6": [ "2a11:7c0::/29" ], "trace_only": true, "primary_target_ip": "2a11:7c0::1", "target_ip": "2a11:7c0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.379, 1.654 ], "stars": 0, "raw": "2a00:8642:42::3 1.379 ms 1.654 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.151 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.151 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 2.901, 3.716 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 2.901 ms 3.716 ms", "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it", "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:b020::225", "rtts_ms": [ 19.518, 20.733 ], "stars": 0, "raw": "2a03:b020::225 19.518 ms 20.733 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 4, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.3, "rtt_worst": 2.2, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.9, "rtt_worst": 2.9, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.9, "rtt_best": 3.4, "rtt_worst": 9.8, "stdev": 2.3, "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it" }, { "hop": 4, "ip": "2a03:b020::225", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.4, "rtt_best": 18.7, "rtt_worst": 19.9, "stdev": 0.4, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.844 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.876 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.824 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 3.44 }, { "hop": 4, "ip": "2a03:b020::225", "rtt_ms": 20.235 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: 2a00:8642:42::3 1.844ms ", " 1: 2a00:8642:42::3 1.876ms ", " 2: gw.friends.steffann.nl 2.824ms ", " 3: speed-ix.fibertelecom.it 3.440ms ", " 4: 2a03:b020::225 20.235ms asymm 6 ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 211084, "origin_asname": "RFCOM - RF COM S.R.L., IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:38:09Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a11:7c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-RFCOM-20210701", "org": null, "category": "PA" }, { "prefix": "185.201.255.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-RFCOM-20210701", "org": null, "category": "PA" }, { "prefix": "204.157.134.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a11:7c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 211084, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 211084, "name": "RF COM", "url": "http://www.rfcom.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-11-03T11:00:47Z", "ipv6": "2001:7f8:b:100:1d1:a521:1084:162" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 211084, "name": "RF COM", "url": "http://www.rfcom.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-11-03T11:00:47Z", "ipv6": "2001:7f8:b:100:1d1:a521:1084:162" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS41327 (FIBERTELECOM-AS)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 211222, "holder": "we-link FRANCESCO GAGLIANO trading as WE LINK", "prefixes_v6": [ "2a0a:ccc0::/32" ], "trace_only": true, "primary_target_ip": "2a0a:ccc0::1", "target_ip": "2a0a:ccc0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.134, 0.928 ], "stars": 0, "raw": "2a00:8642:42::3 1.134 ms 0.928 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.37 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 2.370 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 3.514, 3.025 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 3.514 ms 3.025 ms", "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it", "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:b020::226", "rtts_ms": [ 18.811, 18.524 ], "stars": 0, "raw": "2a03:b020::226 18.811 ms 18.524 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 4, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.4, "rtt_best": 1.1, "rtt_worst": 1.8, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.5, "rtt_worst": 2.5, "stdev": 0.0, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.7, "rtt_best": 3.1, "rtt_worst": 5.2, "stdev": 0.6, "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it" }, { "hop": 4, "ip": "2a03:b020::226", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.3, "rtt_best": 18.9, "rtt_worst": 19.7, "stdev": 0.2, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.778 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.687 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.905 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 3.646 }, { "hop": 4, "ip": "2a03:b020::226", "rtt_ms": 19.982 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: 2a00:8642:42::3 1.778ms ", " 1: 2a00:8642:42::3 1.687ms ", " 2: gw.friends.steffann.nl 2.905ms ", " 3: speed-ix.fibertelecom.it 3.646ms ", " 4: 2a03:b020::226 19.982ms ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 211222, "origin_asname": "we-link - FRANCESCO GAGLIANO trading as WE LINK, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a03:b020::226", "edge_router_ttl": 8, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:35:23Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a0a:ccc0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-WELINK-20210604", "org": null, "category": "PA" }, { "prefix": "45.95.10.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-WELINK-20210604", "org": null, "category": "PA" }, { "prefix": "38.211.98.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0a:ccc0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 211222, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS41327 (FIBERTELECOM-AS)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 211358, "holder": "AS-IPV6GO Patrizio Palumbo", "prefixes_v6": [ "2a0e:b107:12d3::/48", "2a06:a005:753::/48", "2a14:c380:271::/48", "2a05:b0c6:5006::/48", "2a05:b0c6:5001::/48", "2a06:a005:75a::/48", "2a0e:b107:12d1::/48", "2a0e:b107:12d2::/48", "2a05:b0c6:500f::/48", "2a06:a005:756::/48" ], "trace_only": false, "primary_target_ip": "2a0e:b107:12d3::1", "target_ip": "2a0e:b107:12d3::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a0e:b107:12d3::1", "host": "(probe)", "source": "probe", "prefix": "2a0e:b107:12d3::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 47.305, "avg": 47.748, "max": 47.962 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.518, 1.492 ], "stars": 0, "raw": "2a00:8642:42::3 1.518 ms 1.492 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.796, 3.008 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.796 ms 3.008 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.823, 2.662 ], "stars": 0, "raw": "2a03:3f40::10:41 2.823 ms 2.662 ms" }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "rtts_ms": [ 26.271, 26.848 ], "stars": 0, "raw": "2001:b28:3ff::1b1b:0:1 26.271 ms 26.848 ms" }, { "hop": 6, "ip": "2001:470:e:5f::1", "rtts_ms": [ 27.48 ], "stars": 1, "raw": "* 2001:470:e:5f::1 27.480 ms" }, { "hop": 7, "ip": "2001:470:e:74::1", "rtts_ms": [ 27.424, 26.468 ], "stars": 0, "raw": "2001:470:e:74::1 27.424 ms 26.468 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2a05:b0c6:5001::1", "rtts_ms": [ 25.006, 26.048 ], "stars": 0, "raw": "2a05:b0c6:5001::1 25.006 ms 26.048 ms" }, { "hop": 10, "ip": "2a0e:b107:12d3::1", "rtts_ms": [ 50.47, 49.976 ], "stars": 0, "raw": "2a0e:b107:12d3::1 50.470 ms 49.976 ms" } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.5, "rtt_worst": 1.8, "stdev": 0.1 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.0, "rtt_worst": 2.7, "stdev": 0.2 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.4, "rtt_best": 2.7, "rtt_worst": 5.4, "stdev": 0.8 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.0, "rtt_worst": 4.1, "stdev": 0.6 }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.2, "rtt_best": 25.9, "rtt_worst": 29.1, "stdev": 1.1 }, { "hop": 6, "ip": "2001:470:e:5f::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 27.4, "rtt_best": 26.8, "rtt_worst": 28.0, "stdev": 0.6 }, { "hop": 7, "ip": "2001:470:e:74::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.2, "rtt_best": 26.1, "rtt_worst": 28.2, "stdev": 0.8 }, { "hop": 9, "ip": "2a05:b0c6:5001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.0, "rtt_best": 25.6, "rtt_worst": 26.7, "stdev": 0.3 }, { "hop": 10, "ip": "2a0e:b107:12d3::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 48.3, "rtt_best": 47.6, "rtt_worst": 48.9, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1476, "pmtu_changes": [ 1476, 1476 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.036 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.624 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.704 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.628 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.183 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.828 }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "rtt_ms": 26.325 }, { "hop": 6, "ip": "be2.core1.cph1.he.net", "rtt_ms": 28.953 }, { "hop": 7, "ip": "be7.core3.ams1.he.net", "rtt_ms": 27.182 }, { "hop": 9, "ip": "RS.AS211358.NL.INTERIX.10GbE.ppnetworks.it", "rtt_ms": 25.344 }, { "hop": 10, "ip": "router.eu.10GbE.ppnetworks.it", "rtt_ms": 48.542 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.036ms pmtu 1476", " 1: 2a00:8642:42::3 1.624ms ", " 1: 2a00:8642:42::3 1.704ms ", " 2: gw.friends.steffann.nl 2.628ms ", " 3: 2a00:1ca8:1::194 3.183ms ", " 4: 2a03:3f40::10:41 2.828ms ", " 5: 2001:b28:3ff::1b1b:0:1 26.325ms asymm 6 ", " 6: be2.core1.cph1.he.net 28.953ms asymm 5 ", " 7: be7.core3.ams1.he.net 27.182ms asymm 4 ", " 8: no reply", " 9: RS.AS211358.NL.INTERIX.10GbE.ppnetworks.it 25.344ms asymm 4 ", "10: router.eu.10GbE.ppnetworks.it 48.542ms reached", " Resume: pmtu 1476 hops 10 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "echo_only" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 47.305, "avg": 47.748, "max": 47.962 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.518, 1.492 ], "stars": 0, "raw": "2a00:8642:42::3 1.518 ms 1.492 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.796, 3.008 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.796 ms 3.008 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.823, 2.662 ], "stars": 0, "raw": "2a03:3f40::10:41 2.823 ms 2.662 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "rtts_ms": [ 26.271, 26.848 ], "stars": 0, "raw": "2001:b28:3ff::1b1b:0:1 26.271 ms 26.848 ms", "asn": 31500, "asname": "GNM-AS - Global Network Management Inc, AG", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:470:e:5f::1", "rtts_ms": [ 27.48 ], "stars": 1, "raw": "* 2001:470:e:5f::1 27.480 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core1.cph1.he.net", "mtr_loss_pct": 70.0 }, { "hop": 7, "ip": "2001:470:e:74::1", "rtts_ms": [ 27.424, 26.468 ], "stars": 0, "raw": "2001:470:e:74::1 27.424 ms 26.468 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be7.core3.ams1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2a05:b0c6:5001::1", "rtts_ms": [ 25.006, 26.048 ], "stars": 0, "raw": "2a05:b0c6:5001::1 25.006 ms 26.048 ms", "asn": 211358, "asname": "AS-IPV6GO - Patrizio Palumbo, IT", "ptr": "RS.AS211358.NL.INTERIX.10GbE.ppnetworks.it", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a0e:b107:12d3::1", "rtts_ms": [ 50.47, 49.976 ], "stars": 0, "raw": "2a0e:b107:12d3::1 50.470 ms 49.976 ms", "asn": 211358, "asname": "AS-IPV6GO - Patrizio Palumbo, IT", "ptr": "router.eu.10GbE.ppnetworks.it", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.5, "rtt_worst": 1.8, "stdev": 0.1, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.0, "rtt_worst": 2.7, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.4, "rtt_best": 2.7, "rtt_worst": 5.4, "stdev": 0.8, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.0, "rtt_worst": 4.1, "stdev": 0.6, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.2, "rtt_best": 25.9, "rtt_worst": 29.1, "stdev": 1.1, "asn": 31500, "asname": "GNM-AS - Global Network Management Inc, AG", "ptr": null }, { "hop": 6, "ip": "2001:470:e:5f::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 27.4, "rtt_best": 26.8, "rtt_worst": 28.0, "stdev": 0.6, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core1.cph1.he.net" }, { "hop": 7, "ip": "2001:470:e:74::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.2, "rtt_best": 26.1, "rtt_worst": 28.2, "stdev": 0.8, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be7.core3.ams1.he.net" }, { "hop": 9, "ip": "2a05:b0c6:5001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.0, "rtt_best": 25.6, "rtt_worst": 26.7, "stdev": 0.3, "asn": 211358, "asname": "AS-IPV6GO - Patrizio Palumbo, IT", "ptr": "RS.AS211358.NL.INTERIX.10GbE.ppnetworks.it" }, { "hop": 10, "ip": "2a0e:b107:12d3::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 48.3, "rtt_best": 47.6, "rtt_worst": 48.9, "stdev": 0.4, "asn": 211358, "asname": "AS-IPV6GO - Patrizio Palumbo, IT", "ptr": "router.eu.10GbE.ppnetworks.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1476, "pmtu_changes": [ 1476, 1476 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.036 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.624 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.704 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.628 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.183 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.828 }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "rtt_ms": 26.325 }, { "hop": 6, "ip": "be2.core1.cph1.he.net", "rtt_ms": 28.953 }, { "hop": 7, "ip": "be7.core3.ams1.he.net", "rtt_ms": 27.182 }, { "hop": 9, "ip": "RS.AS211358.NL.INTERIX.10GbE.ppnetworks.it", "rtt_ms": 25.344 }, { "hop": 10, "ip": "router.eu.10GbE.ppnetworks.it", "rtt_ms": 48.542 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.036ms pmtu 1476", " 1: 2a00:8642:42::3 1.624ms ", " 1: 2a00:8642:42::3 1.704ms ", " 2: gw.friends.steffann.nl 2.628ms ", " 3: 2a00:1ca8:1::194 3.183ms ", " 4: 2a03:3f40::10:41 2.828ms ", " 5: 2001:b28:3ff::1b1b:0:1 26.325ms asymm 6 ", " 6: be2.core1.cph1.he.net 28.953ms asymm 5 ", " 7: be7.core3.ams1.he.net 27.182ms asymm 4 ", " 8: no reply", " 9: RS.AS211358.NL.INTERIX.10GbE.ppnetworks.it 25.344ms asymm 4 ", "10: router.eu.10GbE.ppnetworks.it 48.542ms reached", " Resume: pmtu 1476 hops 10 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 211358, "origin_asname": "AS-IPV6GO - Patrizio Palumbo, IT", "rate_limited_hops": [ 6 ], "classification": "echo_only", "yarrp_blackhole": { "edge_router_ip": "2a06:a005:753::1", "edge_router_ttl": 24, "edge_pings": true, "in_prefix_hops": [ "2a05:b0c6:5001::1", "2a06:a005:753::1", "2a0e:b107:12d3::1" ], "probed_count": 30 }, "pmtud_diagnose": { "last_ptb_ttl": 14, "last_ptb_ip": "2a05:b0c6:5001::1", "last_ptb_mtu": 1476, "last_te_ttl": 7, "last_te_ip": "2001:470:e:74::1", "reached_target": false, "verdict": "pmtud_partial", "explanation": "PMTUD worked at least as deep as hop 13: that router (2a05:b0c6:5001::1) returned an ICMPv6 Packet-Too-Big with MTU=1476. The MTU constraint blocking 1500-byte traffic to the target is at or past that hop.", "break_after_ip": "2a05:b0c6:5001::1", "break_after_ttl": 13 }, "pmtud_probes": [ { "ttl": 2, "result": "time_exceeded", "from": "2a00:8642:1000:f000::1" }, { "ttl": 3, "result": "no_response" }, { "ttl": 4, "result": "no_response" }, { "ttl": 5, "result": "time_exceeded", "from": "2001:b28:3ff::1b1b:0:1" }, { "ttl": 6, "result": "no_response" }, { "ttl": 7, "result": "time_exceeded", "from": "2001:470:e:74::1" }, { "ttl": 8, "result": "no_response" }, { "ttl": 9, "result": "no_response" }, { "ttl": 10, "result": "ptb", "from": "2a05:b0c6:5001::1", "mtu": 1476 }, { "ttl": 11, "result": "ptb", "from": "2a05:b0c6:5001::1", "mtu": 1476 }, { "ttl": 12, "result": "ptb", "from": "2a05:b0c6:5001::1", "mtu": 1476 }, { "ttl": 13, "result": "ptb", "from": "2a05:b0c6:5001::1", "mtu": 1476 }, { "ttl": 14, "result": "ptb", "from": "2a05:b0c6:5001::1", "mtu": 1476 } ], "rfc4890": "violation", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination did not act on our forged Packet-Too-Big (filtered en route or stack ignored it).", "type2_active": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1360, "size_after": 1360, "fragments_after": null, "evidence": null, "port": null, "reason": null, "tested_at": "2026-05-30T12:47:41Z", "attempts": [ { "method": "icmp6-echo", "result": "not_honored", "reason": null, "size_before": 1360, "size_after": 1360 }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1360, "size_after": 1360, "probe_size": 1400, "ptb_mtu": 1200 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a0e:b107:12d3::/48", "family": "v6", "status": "ASSIGNED", "netname": "PP-Networks", "org": "-= PP-Networks Transit IPv6 MIX Europe =-", "category": "unknown" }, { "prefix": "2a06:a005:753::/48", "family": "v6", "status": "ASSIGNED", "netname": "PP-Networks", "org": "-= PP-Networks =-", "category": "unknown" }, { "prefix": "2a14:c380:271::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "PP-Networks", "org": "-= Patrizio Palumbo Network LAB =-", "category": "PA" }, { "prefix": "2a05:b0c6:5006::/48", "family": "v6", "status": "ASSIGNED", "netname": "PP-Networks", "org": "-= PP-Networks VPS Prefix Allocation Netherlands =-", "category": "unknown" }, { "prefix": "2a05:b0c6:5001::/48", "family": "v6", "status": "ASSIGNED", "netname": "PP-Networks", "org": "-= PP-Networks Transit IPv6 Netherlands =-", "category": "unknown" }, { "prefix": "2a06:a005:75a::/48", "family": "v6", "status": "ASSIGNED", "netname": "PP-Networks", "org": "-= PP-Networks =-", "category": "unknown" }, { "prefix": "2a0e:b107:12d1::/48", "family": "v6", "status": "ASSIGNED", "netname": "PP-Networks", "org": "-= PP-Networks Transit IPv6 NetAssist Backbone =-", "category": "unknown" }, { "prefix": "2a0e:b107:12d2::/48", "family": "v6", "status": "ASSIGNED", "netname": "PP-Networks", "org": "-= PP-Networks Transit IPv6 UnitedKingdom Backbone =-", "category": "unknown" }, { "prefix": "2a05:b0c6:500f::/48", "family": "v6", "status": "ASSIGNED", "netname": "Patrizio-Palumbo-Networks", "org": "-= PP-Networks Transit IPv6 Germany =-", "category": "unknown" }, { "prefix": "2a06:a005:756::/48", "family": "v6", "status": "ASSIGNED", "netname": "PP-Networks", "org": "-= PP-Networks =-", "category": "unknown" }, { "prefix": "87.229.44.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "IPXO-NET3", "org": "-= PP-Networks Europe =-", "category": "PA" } ] }, "rpki": { "summary": { "valid": 9, "invalid": 0, "not_found": 1, "unknown": 0, "total": 10 }, "prefixes": [ { "prefix": "2a0e:b107:12d3::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 211358, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a06:a005:753::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 211358, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a14:c380:271::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a05:b0c6:5006::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 211358, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:b0c6:5001::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 211358, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a06:a005:75a::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 211358, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0e:b107:12d1::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 211358, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0e:b107:12d2::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 211358, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:b0c6:500f::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 211358, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a06:a005:756::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 211358, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 6204, 6517, 6939, 8772, 11967, 16276, 29632, 33387, 34927, 41051, 52025, 152565, 207841, 209533, 209735, 211288, 212895, 215638, 215828, 216324 ], "ta": "ripe" }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "bgpx-rome", "ixp_display_name": "BGP.Exchange (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 211358, "name": "PP-Networks Solutions, IT", "url": "https://ppnetworks.it", "peering_policy": "Open", "member_type": "peering", "since": "2024-10-28T02:58:52Z", "ipv6": "2a0e:8f01:1000:15::116" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "destination AS211358 (AS-IPV6GO)", "pmtu_min": 1476 }, { "vantage": "go6lab", "asn": 211360, "holder": "AS-HATHOST FEDERICO BOVE trading as HATHOST", "prefixes_v6": [ "2a06:a005:a90::/44", "2a06:a005:aa0::/44", "2a06:a005:ac0::/44", "2a06:a005:1f::/48" ], "trace_only": false, "primary_target_ip": "2a06:a005:a90::1", "target_ip": "2a06:a005:a90::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a06:a005:a90::1", "host": "(probe)", "source": "probe", "prefix": "2a06:a005:a90::/44", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.736, "avg": 21.973, "max": 22.201 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.822, "avg": 22.112, "max": 22.439 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.39, 1.371 ], "stars": 0, "raw": "2a00:8642:42::3 1.390 ms 1.371 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.069, 1.985 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 2.069 ms 1.985 ms" }, { "hop": 3, "ip": "2001:7f8:b7::a500:5405:1", "rtts_ms": [ 3.004, 3.316 ], "stars": 0, "raw": "2001:7f8:b7::a500:5405:1 3.004 ms 3.316 ms" }, { "hop": 4, "ip": "2a11:4140::10", "rtts_ms": [ 19.163, 19.293 ], "stars": 0, "raw": "2a11:4140::10 19.163 ms 19.293 ms" }, { "hop": 5, "ip": "2a11:4140::54", "rtts_ms": [ 19.188, 19.164 ], "stars": 0, "raw": "2a11:4140::54 19.188 ms 19.164 ms" }, { "hop": 6, "ip": "2a11:4140::37", "rtts_ms": [ 19.083, 19.267 ], "stars": 0, "raw": "2a11:4140::37 19.083 ms 19.267 ms" }, { "hop": 7, "ip": "2a11:4140::a", "rtts_ms": [ 19.187, 19.553 ], "stars": 0, "raw": "2a11:4140::a 19.187 ms 19.553 ms" }, { "hop": 8, "ip": "2a11:4140::b", "rtts_ms": [ 19.473, 19.949 ], "stars": 0, "raw": "2a11:4140::b 19.473 ms 19.949 ms" }, { "hop": 9, "ip": "2a11:4140::4c", "rtts_ms": [ 19.873, 19.715 ], "stars": 0, "raw": "2a11:4140::4c 19.873 ms 19.715 ms" }, { "hop": 10, "ip": "2a11:4140::6", "rtts_ms": [ 19.703, 19.769 ], "stars": 0, "raw": "2a11:4140::6 19.703 ms 19.769 ms" }, { "hop": 11, "ip": "2a11:4140::25", "rtts_ms": [ 19.625, 19.689 ], "stars": 0, "raw": "2a11:4140::25 19.625 ms 19.689 ms" }, { "hop": 12, "ip": "2a11:4140::29", "rtts_ms": [ 19.632, 19.922 ], "stars": 0, "raw": "2a11:4140::29 19.632 ms 19.922 ms" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 12, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.0, "rtt_worst": 1.9, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 3.4, "rtt_best": 1.9, "rtt_worst": 10.6, "stdev": 2.9 }, { "hop": 3, "ip": "2001:7f8:b7::a500:5405:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.4, "rtt_best": 2.6, "rtt_worst": 4.4, "stdev": 0.5 }, { "hop": 4, "ip": "2a11:4140::10", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.4, "rtt_best": 19.0, "rtt_worst": 19.9, "stdev": 0.3 }, { "hop": 5, "ip": "2a11:4140::54", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.4, "rtt_best": 19.1, "rtt_worst": 19.7, "stdev": 0.2 }, { "hop": 6, "ip": "2a11:4140::37", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.5, "rtt_best": 18.9, "rtt_worst": 20.6, "stdev": 0.5 }, { "hop": 7, "ip": "2a11:4140::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.5, "rtt_best": 19.3, "rtt_worst": 19.9, "stdev": 0.2 }, { "hop": 8, "ip": "2a11:4140::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.3, "rtt_best": 18.5, "rtt_worst": 19.6, "stdev": 0.3 }, { "hop": 9, "ip": "2a11:4140::4c", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.4, "rtt_best": 18.5, "rtt_worst": 20.0, "stdev": 0.4 }, { "hop": 10, "ip": "2a11:4140::6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.4, "rtt_best": 18.9, "rtt_worst": 19.8, "stdev": 0.3 }, { "hop": 11, "ip": "2a11:4140::25", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.5, "rtt_best": 19.1, "rtt_worst": 20.6, "stdev": 0.4 }, { "hop": 12, "ip": "2a11:4140::29", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.4, "rtt_best": 19.0, "rtt_worst": 19.7, "stdev": 0.3 }, { "hop": 13, "ip": "2a06:a005:a90::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.4, "rtt_best": 22.1, "rtt_worst": 22.7, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.044 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.464 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.771 }, { "hop": 3, "ip": "speed-ix.inter.link", "rtt_ms": 3.437 }, { "hop": 4, "ip": "r4-ams1-nl.as5405.net", "rtt_ms": 19.625 }, { "hop": 5, "ip": "r6-ams1-nl.as5405.net", "rtt_ms": 18.939 }, { "hop": 6, "ip": "r4-fra3-de.as5405.net", "rtt_ms": 19.912 }, { "hop": 7, "ip": "r3-fra2-de.as5405.net", "rtt_ms": 18.651 }, { "hop": 8, "ip": "r4-fra2-de.as5405.net", "rtt_ms": 19.262 }, { "hop": 9, "ip": "r7-fra1-de.as5405.net", "rtt_ms": 19.537 }, { "hop": 10, "ip": "r3-fra1-de.as5405.net", "rtt_ms": 19.35 }, { "hop": 11, "ip": "r1-zrh1-ch.as5405.net", "rtt_ms": 19.485 }, { "hop": 12, "ip": "r1-mil1-it.as5405.net", "rtt_ms": 18.938 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.044ms pmtu 1500", " 1: 2a00:8642:42::3 1.464ms ", " 1: 2a00:8642:42::3 1.771ms ", " 2: no reply", " 3: speed-ix.inter.link 3.437ms asymm 4 ", " 4: r4-ams1-nl.as5405.net 19.625ms asymm 21 ", " 5: r6-ams1-nl.as5405.net 18.939ms asymm 20 ", " 6: r4-fra3-de.as5405.net 19.912ms asymm 19 ", " 7: r3-fra2-de.as5405.net 18.651ms asymm 18 ", " 8: r4-fra2-de.as5405.net 19.262ms asymm 17 ", " 9: r7-fra1-de.as5405.net 19.537ms asymm 16 ", "10: r3-fra1-de.as5405.net 19.350ms asymm 15 ", "11: r1-zrh1-ch.as5405.net 19.485ms asymm 14 ", "12: r1-mil1-it.as5405.net 18.938ms asymm 13 ", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.736, "avg": 21.973, "max": 22.201 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.822, "avg": 22.112, "max": 22.439 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.39, 1.371 ], "stars": 0, "raw": "2a00:8642:42::3 1.390 ms 1.371 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.069, 1.985 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 2.069 ms 1.985 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2001:7f8:b7::a500:5405:1", "rtts_ms": [ 3.004, 3.316 ], "stars": 0, "raw": "2001:7f8:b7::a500:5405:1 3.004 ms 3.316 ms", "asn": null, "asname": "NA", "ptr": "speed-ix.inter.link", "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a11:4140::10", "rtts_ms": [ 19.163, 19.293 ], "stars": 0, "raw": "2a11:4140::10 19.163 ms 19.293 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r4-ams1-nl.as5405.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a11:4140::54", "rtts_ms": [ 19.188, 19.164 ], "stars": 0, "raw": "2a11:4140::54 19.188 ms 19.164 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r6-ams1-nl.as5405.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a11:4140::37", "rtts_ms": [ 19.083, 19.267 ], "stars": 0, "raw": "2a11:4140::37 19.083 ms 19.267 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r4-fra3-de.as5405.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a11:4140::a", "rtts_ms": [ 19.187, 19.553 ], "stars": 0, "raw": "2a11:4140::a 19.187 ms 19.553 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r3-fra2-de.as5405.net", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a11:4140::b", "rtts_ms": [ 19.473, 19.949 ], "stars": 0, "raw": "2a11:4140::b 19.473 ms 19.949 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r4-fra2-de.as5405.net", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a11:4140::4c", "rtts_ms": [ 19.873, 19.715 ], "stars": 0, "raw": "2a11:4140::4c 19.873 ms 19.715 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r7-fra1-de.as5405.net", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a11:4140::6", "rtts_ms": [ 19.703, 19.769 ], "stars": 0, "raw": "2a11:4140::6 19.703 ms 19.769 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r3-fra1-de.as5405.net", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2a11:4140::25", "rtts_ms": [ 19.625, 19.689 ], "stars": 0, "raw": "2a11:4140::25 19.625 ms 19.689 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r1-zrh1-ch.as5405.net", "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": "2a11:4140::29", "rtts_ms": [ 19.632, 19.922 ], "stars": 0, "raw": "2a11:4140::29 19.632 ms 19.922 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r1-mil1-it.as5405.net", "mtr_loss_pct": 0.0 }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 12, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.0, "rtt_worst": 1.9, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.4, "rtt_best": 1.9, "rtt_worst": 10.6, "stdev": 2.9, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 3, "ip": "2001:7f8:b7::a500:5405:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.4, "rtt_best": 2.6, "rtt_worst": 4.4, "stdev": 0.5, "asn": null, "asname": "NA", "ptr": "speed-ix.inter.link" }, { "hop": 4, "ip": "2a11:4140::10", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.4, "rtt_best": 19.0, "rtt_worst": 19.9, "stdev": 0.3, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r4-ams1-nl.as5405.net" }, { "hop": 5, "ip": "2a11:4140::54", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.4, "rtt_best": 19.1, "rtt_worst": 19.7, "stdev": 0.2, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r6-ams1-nl.as5405.net" }, { "hop": 6, "ip": "2a11:4140::37", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.5, "rtt_best": 18.9, "rtt_worst": 20.6, "stdev": 0.5, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r4-fra3-de.as5405.net" }, { "hop": 7, "ip": "2a11:4140::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.5, "rtt_best": 19.3, "rtt_worst": 19.9, "stdev": 0.2, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r3-fra2-de.as5405.net" }, { "hop": 8, "ip": "2a11:4140::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.3, "rtt_best": 18.5, "rtt_worst": 19.6, "stdev": 0.3, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r4-fra2-de.as5405.net" }, { "hop": 9, "ip": "2a11:4140::4c", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.4, "rtt_best": 18.5, "rtt_worst": 20.0, "stdev": 0.4, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r7-fra1-de.as5405.net" }, { "hop": 10, "ip": "2a11:4140::6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.4, "rtt_best": 18.9, "rtt_worst": 19.8, "stdev": 0.3, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r3-fra1-de.as5405.net" }, { "hop": 11, "ip": "2a11:4140::25", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.5, "rtt_best": 19.1, "rtt_worst": 20.6, "stdev": 0.4, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r1-zrh1-ch.as5405.net" }, { "hop": 12, "ip": "2a11:4140::29", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.4, "rtt_best": 19.0, "rtt_worst": 19.7, "stdev": 0.3, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r1-mil1-it.as5405.net" }, { "hop": 13, "ip": "2a06:a005:a90::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.4, "rtt_best": 22.1, "rtt_worst": 22.7, "stdev": 0.2, "asn": 211360, "asname": "AS-HATHOST - FEDERICO BOVE trading as HATHOST, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.044 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.464 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.771 }, { "hop": 3, "ip": "speed-ix.inter.link", "rtt_ms": 3.437 }, { "hop": 4, "ip": "r4-ams1-nl.as5405.net", "rtt_ms": 19.625 }, { "hop": 5, "ip": "r6-ams1-nl.as5405.net", "rtt_ms": 18.939 }, { "hop": 6, "ip": "r4-fra3-de.as5405.net", "rtt_ms": 19.912 }, { "hop": 7, "ip": "r3-fra2-de.as5405.net", "rtt_ms": 18.651 }, { "hop": 8, "ip": "r4-fra2-de.as5405.net", "rtt_ms": 19.262 }, { "hop": 9, "ip": "r7-fra1-de.as5405.net", "rtt_ms": 19.537 }, { "hop": 10, "ip": "r3-fra1-de.as5405.net", "rtt_ms": 19.35 }, { "hop": 11, "ip": "r1-zrh1-ch.as5405.net", "rtt_ms": 19.485 }, { "hop": 12, "ip": "r1-mil1-it.as5405.net", "rtt_ms": 18.938 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.044ms pmtu 1500", " 1: 2a00:8642:42::3 1.464ms ", " 1: 2a00:8642:42::3 1.771ms ", " 2: no reply", " 3: speed-ix.inter.link 3.437ms asymm 4 ", " 4: r4-ams1-nl.as5405.net 19.625ms asymm 21 ", " 5: r6-ams1-nl.as5405.net 18.939ms asymm 20 ", " 6: r4-fra3-de.as5405.net 19.912ms asymm 19 ", " 7: r3-fra2-de.as5405.net 18.651ms asymm 18 ", " 8: r4-fra2-de.as5405.net 19.262ms asymm 17 ", " 9: r7-fra1-de.as5405.net 19.537ms asymm 16 ", "10: r3-fra1-de.as5405.net 19.350ms asymm 15 ", "11: r1-zrh1-ch.as5405.net 19.485ms asymm 14 ", "12: r1-mil1-it.as5405.net 18.938ms asymm 13 ", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 211360, "origin_asname": "AS-HATHOST - FEDERICO BOVE trading as HATHOST, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:c5::a521:1360:1", "edge_router_ttl": 14, "edge_pings": false, "in_prefix_hops": [], "probed_count": 30 }, "pmtud_diagnose": { "last_ptb_ttl": null, "last_ptb_ip": null, "last_ptb_mtu": null, "last_te_ttl": 10, "last_te_ip": "2a11:4140::29", "reached_target": true, "verdict": "no_break", "explanation": "1500-byte probe reached the destination on at least one TTL (should not happen for an echo_only target)." }, "pmtud_probes": [ { "ttl": 2, "result": "no_response" }, { "ttl": 3, "result": "no_response" }, { "ttl": 4, "result": "time_exceeded", "from": "2a11:4140::37" }, { "ttl": 5, "result": "time_exceeded", "from": "2a11:4140::a" }, { "ttl": 6, "result": "no_response" }, { "ttl": 7, "result": "no_response" }, { "ttl": 8, "result": "time_exceeded", "from": "2a11:4140::6" }, { "ttl": 9, "result": "no_response" }, { "ttl": 10, "result": "time_exceeded", "from": "2a11:4140::29" }, { "ttl": 11, "result": "echo_reply", "from": "2a06:a005:a90::1" }, { "ttl": 12, "result": "echo_reply", "from": "2a06:a005:a90::1" }, { "ttl": 13, "result": "echo_reply", "from": "2a06:a005:a90::1" }, { "ttl": 14, "result": "echo_reply", "from": "2a06:a005:a90::1" } ], "rfc4890": "violation", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination did not act on our forged Packet-Too-Big (filtered en route or stack ignored it).", "type2_active": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1460, "size_after": 1460, "fragments_after": null, "evidence": null, "port": null, "reason": null, "tested_at": "2026-05-30T12:45:52Z", "attempts": [ { "method": "icmp6-echo", "result": "not_honored", "reason": null, "size_before": 1460, "size_after": 1460 }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1460, "size_after": 1460, "probe_size": 1500, "ptb_mtu": 1280 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a06:a005:a90::/44", "family": "v6", "status": "ASSIGNED", "netname": "HATHOST", "org": "HATHOST - ES CLIENTS", "category": "unknown" }, { "prefix": "2a06:a005:aa0::/44", "family": "v6", "status": "ASSIGNED", "netname": "HATHOST", "org": "HATHOST - FR CLIENTS", "category": "unknown" }, { "prefix": "2a06:a005:ac0::/44", "family": "v6", "status": "ASSIGNED", "netname": "HATHOST", "org": "HATHOST - NL CLIENTS", "category": "unknown" }, { "prefix": "2a06:a005:1f::/48", "family": "v6", "status": "ASSIGNED", "netname": "HATHOST", "org": "HatHost", "category": "unknown" }, { "prefix": "193.84.108.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-HATHOST-20210429", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 4, "invalid": 0, "not_found": 0, "unknown": 0, "total": 4 }, "prefixes": [ { "prefix": "2a06:a005:a90::/44", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 211360, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a06:a005:aa0::/44", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 211360, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a06:a005:ac0::/44", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 211360, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a06:a005:1f::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 211360, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 211360, "name": "HatHost", "url": "https://hathost.it/", "peering_policy": "open", "member_type": "peering", "since": "2023-12-22T00:00:00Z", "ipv6": "2001:7f8:c5::a521:1360:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "HATHOST", "state": "Established", "neighbor_address": "2001:7f8:c5::a521:1360:1", "state_changed": "2026-05-15T12:43:43+00:00", "location": "", "description": "Hathost" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 211360, "name": "HatHost", "url": "https://hathost.it", "peering_policy": "Open", "member_type": "peering", "since": "2024-12-19T09:40:18Z", "ipv6": "2001:7f8:5f:ffff::90" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "equinix-milan", "ixp_display_name": "Equinix Milan", "fabric_asn": null, "is_member": true, "member": { "asn": 211360, "name": "HatHost", "url": "https://hathost.it", "peering_policy": "Open", "member_type": "peering", "since": "2022-10-14T11:13:48Z", "ipv6": "2001:7f8:c0::21:1360:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "pcix", "ixp_display_name": "PCIX (Piacenza)", "fabric_asn": null, "is_member": true, "member": { "asn": 211360, "name": "HatHost", "url": "https://hathost.it", "peering_policy": "Open", "member_type": "peering", "since": "2024-08-08T19:24:43Z", "ipv6": "2001:7f8:b9::39:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 211480, "holder": "SAMI-AS Sami Yessou", "prefixes_v6": [ "2a0e:8f02:f026::/48" ], "trace_only": false, "primary_target_ip": "2a0e:8f02:f026::1", "target_ip": "2a0e:8f02:f026::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a0e:8f02:f026::1", "host": "(probe)", "source": "probe", "prefix": "2a0e:8f02:f026::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 11.115, "avg": 11.179, "max": 11.263 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 11.021, "avg": 11.507, "max": 11.884 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.292, 1.22 ], "stars": 0, "raw": "2a00:8642:42::3 1.292 ms 1.220 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.066, 2.204 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 2.066 ms 2.204 ms" }, { "hop": 3, "ip": "2a0c:9a40:1071::1", "rtts_ms": [ 4.172, 2.756 ], "stars": 0, "raw": "2a0c:9a40:1071::1 4.172 ms 2.756 ms" }, { "hop": 4, "ip": "2a0c:9a40:1001::1", "rtts_ms": [ 10.514, 10.393 ], "stars": 0, "raw": "2a0c:9a40:1001::1 10.514 ms 10.393 ms" }, { "hop": 5, "ip": "2a0e:8f02:f026::1", "rtts_ms": [ 10.614, 11.226 ], "stars": 0, "raw": "2a0e:8f02:f026::1 10.614 ms 11.226 ms" } ], "last_responsive_hop": 5, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.2, "rtt_worst": 1.8, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 2.7, "rtt_best": 2.5, "rtt_worst": 2.8, "stdev": 0.1 }, { "hop": 3, "ip": "2a0c:9a40:1071::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.5, "rtt_best": 3.1, "rtt_worst": 3.7, "stdev": 0.2 }, { "hop": 4, "ip": "2a0c:9a40:1001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.0, "rtt_best": 10.8, "rtt_worst": 11.5, "stdev": 0.2 }, { "hop": 5, "ip": "2a0e:8f02:f026::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 11.6, "rtt_best": 11.2, "rtt_worst": 12.4, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.866 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.668 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.795 }, { "hop": 3, "ip": "2a0c:9a40:1071::1", "rtt_ms": 3.522 }, { "hop": 4, "ip": "2a0c:9a40:1001::1", "rtt_ms": 11.119 }, { "hop": 5, "ip": "???", "rtt_ms": 11.815 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: 2a00:8642:42::3 1.866ms ", " 1: 2a00:8642:42::3 1.668ms ", " 2: gw.friends.steffann.nl 2.795ms ", " 3: 2a0c:9a40:1071::1 3.522ms ", " 4: 2a0c:9a40:1001::1 11.119ms asymm 5 ", " 5: ??? 11.815ms reached", " Resume: pmtu 1500 hops 5 back 6 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 11.115, "avg": 11.179, "max": 11.263 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 11.021, "avg": 11.507, "max": 11.884 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.292, 1.22 ], "stars": 0, "raw": "2a00:8642:42::3 1.292 ms 1.220 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.066, 2.204 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 2.066 ms 2.204 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a0c:9a40:1071::1", "rtts_ms": [ 4.172, 2.756 ], "stars": 0, "raw": "2a0c:9a40:1071::1 4.172 ms 2.756 ms", "asn": 34927, "asname": "iFog-GmbH - iFog GmbH, CH", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a0c:9a40:1001::1", "rtts_ms": [ 10.514, 10.393 ], "stars": 0, "raw": "2a0c:9a40:1001::1 10.514 ms 10.393 ms", "asn": 34927, "asname": "iFog-GmbH - iFog GmbH, CH", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a0e:8f02:f026::1", "rtts_ms": [ 10.614, 11.226 ], "stars": 0, "raw": "2a0e:8f02:f026::1 10.614 ms 11.226 ms", "asn": 211480, "asname": "SAMI-AS - Sami Yessou, IT", "ptr": null, "mtr_loss_pct": 10.0 } ], "last_responsive_hop": 5, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.2, "rtt_worst": 1.8, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.7, "rtt_best": 2.5, "rtt_worst": 2.8, "stdev": 0.1, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 3, "ip": "2a0c:9a40:1071::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.5, "rtt_best": 3.1, "rtt_worst": 3.7, "stdev": 0.2, "asn": 34927, "asname": "iFog-GmbH - iFog GmbH, CH", "ptr": null }, { "hop": 4, "ip": "2a0c:9a40:1001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.0, "rtt_best": 10.8, "rtt_worst": 11.5, "stdev": 0.2, "asn": 34927, "asname": "iFog-GmbH - iFog GmbH, CH", "ptr": null }, { "hop": 5, "ip": "2a0e:8f02:f026::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 11.6, "rtt_best": 11.2, "rtt_worst": 12.4, "stdev": 0.4, "asn": 211480, "asname": "SAMI-AS - Sami Yessou, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.866 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.668 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.795 }, { "hop": 3, "ip": "2a0c:9a40:1071::1", "rtt_ms": 3.522 }, { "hop": 4, "ip": "2a0c:9a40:1001::1", "rtt_ms": 11.119 }, { "hop": 5, "ip": "???", "rtt_ms": 11.815 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: 2a00:8642:42::3 1.866ms ", " 1: 2a00:8642:42::3 1.668ms ", " 2: gw.friends.steffann.nl 2.795ms ", " 3: 2a0c:9a40:1071::1 3.522ms ", " 4: 2a0c:9a40:1001::1 11.119ms asymm 5 ", " 5: ??? 11.815ms reached", " Resume: pmtu 1500 hops 5 back 6 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 211480, "origin_asname": "SAMI-AS - Sami Yessou, IT", "rate_limited_hops": [ 5 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a0e:8f02:f026::1", "edge_router_ttl": 23, "edge_pings": true, "in_prefix_hops": [ "2a0e:8f02:f026::1" ], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:47:35Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a0e:8f02:f026::/48", "family": "v6", "status": "ASSIGNED", "netname": "FNZV-NET", "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0e:8f02:f026::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 211669, "holder": "TELSONE Telsone S.r.l.", "prefixes_v6": [ "2a10:a840::/29" ], "trace_only": true, "primary_target_ip": "2a10:a840::1", "target_ip": "2a10:a840::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.909, 1.035 ], "stars": 0, "raw": "2a00:8642:42::3 0.909 ms 1.035 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.408 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.408 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 4.0, 9.427 ], "stars": 0, "raw": "2a00:1ca8:1::194 4.000 ms 9.427 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 9.414, 3.901 ], "stars": 0, "raw": "2a03:3f40::10:41 9.414 ms 3.901 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "rtts_ms": [ 28.855 ], "stars": 1, "raw": "* 2001:b28:3ff::1b1b:0:1 28.855 ms", "asn": 31500, "asname": "GNM-AS - Global Network Management Inc, AG", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:7f8:b:100:1d1:a5d5:7111:13", "rtts_ms": [ 36.508, 37.194 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d5:7111:13 36.508 ms 37.194 ms", "asn": null, "asname": "NA", "ptr": "altitud-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a0a:9440:57:111:0:211:669:2", "rtts_ms": [ 50.461, 50.137 ], "stars": 0, "raw": "2a0a:9440:57:111:0:211:669:2 50.461 ms 50.137 ms", "asn": 57111, "asname": "ALTITUD - NOVA NETWORKS S.R.L., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2a10:a840", "rtts_ms": [ 55.422, 148.049 ], "stars": 0, "raw": "2a10:a840:: 55.422 ms 148.049 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 12, "ip": "2a10:a840", "rtts_ms": [ 49.613, 49.945 ], "stars": 0, "raw": "2a10:a840:: 49.613 ms 49.945 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 13, "ip": "2a10:a840", "rtts_ms": [ 49.889, 50.53 ], "stars": 0, "raw": "2a10:a840:: 49.889 ms 50.530 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 14, "ip": "2a10:a840", "rtts_ms": [ 50.523, 50.31 ], "stars": 0, "raw": "2a10:a840:: 50.523 ms 50.310 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 15, "ip": "2a10:a840", "rtts_ms": [ 50.303, 50.405 ], "stars": 0, "raw": "2a10:a840:: 50.303 ms 50.405 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 16, "ip": "2a10:a840", "rtts_ms": [ 50.16 ], "stars": 1, "raw": "* 2a10:a840:: 50.160 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 17, "ip": "2a10:a840", "rtts_ms": [ 50.159, 50.078 ], "stars": 0, "raw": "2a10:a840:: 50.159 ms 50.078 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 18, "ip": "2a10:a840", "rtts_ms": [ 50.003, 50.367 ], "stars": 0, "raw": "2a10:a840:: 50.003 ms 50.367 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 19, "ip": "2a10:a840", "rtts_ms": [ 50.3, 50.037 ], "stars": 0, "raw": "2a10:a840:: 50.300 ms 50.037 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 20, "ip": "2a10:a840", "rtts_ms": [ 50.032, 50.036 ], "stars": 0, "raw": "2a10:a840:: 50.032 ms 50.036 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 21, "ip": "2a10:a840", "rtts_ms": [ 50.428 ], "stars": 1, "raw": "* 2a10:a840:: 50.428 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 22, "ip": "2a10:a840", "rtts_ms": [ 50.867, 50.702 ], "stars": 0, "raw": "2a10:a840:: 50.867 ms 50.702 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 23, "ip": "2a10:a840", "rtts_ms": [ 50.977, 50.159 ], "stars": 0, "raw": "2a10:a840:: 50.977 ms 50.159 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 24, "ip": "2a10:a840", "rtts_ms": [ 50.428, 50.326 ], "stars": 0, "raw": "2a10:a840:: 50.428 ms 50.326 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true } ], "last_responsive_hop": 24, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.2, "rtt_worst": 2.1, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.1, "rtt_worst": 2.8, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.7, "rtt_worst": 4.9, "stdev": 0.6, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 1.5, "rtt_worst": 3.9, "stdev": 0.6, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.2, "rtt_best": 26.2, "rtt_worst": 28.5, "stdev": 0.8, "asn": 31500, "asname": "GNM-AS - Global Network Management Inc, AG", "ptr": null }, { "hop": 9, "ip": "2001:7f8:b:100:1d1:a5d5:7111:13", "loss_pct": 0.0, "sent": 10, "rtt_avg": 40.8, "rtt_best": 37.0, "rtt_worst": 72.5, "stdev": 11.1, "asn": null, "asname": "NA", "ptr": "altitud-v6.mix-it.net" }, { "hop": 10, "ip": "2a0a:9440:57:111:0:211:669:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 50.7, "rtt_best": 50.4, "rtt_worst": 51.0, "stdev": 0.2, "asn": 57111, "asname": "ALTITUD - NOVA NETWORKS S.R.L., IT", "ptr": null }, { "hop": 11, "ip": "2a10:a840::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 50.4, "rtt_best": 50.2, "rtt_worst": 51.0, "stdev": 0.3, "asn": 211669, "asname": "TELSONE - Telsone S.r.l., IT", "ptr": null }, { "hop": 12, "ip": "2a10:a840::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 50.6, "rtt_best": 50.0, "rtt_worst": 52.3, "stdev": 0.6, "asn": 211669, "asname": "TELSONE - Telsone S.r.l., IT", "ptr": null }, { "hop": 13, "ip": "2a10:a840::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 50.2, "rtt_best": 49.6, "rtt_worst": 50.5, "stdev": 0.3, "asn": 211669, "asname": "TELSONE - Telsone S.r.l., IT", "ptr": null }, { "hop": 14, "ip": "2a10:a840::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 50.2, "rtt_best": 50.0, "rtt_worst": 50.5, "stdev": 0.1, "asn": 211669, "asname": "TELSONE - Telsone S.r.l., IT", "ptr": null }, { "hop": 15, "ip": "2a10:a840::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 50.4, "rtt_best": 50.0, "rtt_worst": 51.0, "stdev": 0.3, "asn": 211669, "asname": "TELSONE - Telsone S.r.l., IT", "ptr": null }, { "hop": 16, "ip": "2a10:a840::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 50.3, "rtt_best": 49.8, "rtt_worst": 51.0, "stdev": 0.4, "asn": 211669, "asname": "TELSONE - Telsone S.r.l., IT", "ptr": null }, { "hop": 17, "ip": "2a10:a840::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 50.3, "rtt_best": 49.9, "rtt_worst": 50.7, "stdev": 0.3, "asn": 211669, "asname": "TELSONE - Telsone S.r.l., IT", "ptr": null }, { "hop": 18, "ip": "2a10:a840::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 50.5, "rtt_best": 50.0, "rtt_worst": 52.4, "stdev": 0.7, "asn": 211669, "asname": "TELSONE - Telsone S.r.l., IT", "ptr": null }, { "hop": 19, "ip": "2a10:a840::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 50.4, "rtt_best": 50.0, "rtt_worst": 50.8, "stdev": 0.2, "asn": 211669, "asname": "TELSONE - Telsone S.r.l., IT", "ptr": null }, { "hop": 20, "ip": "2a10:a840::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 50.4, "rtt_best": 49.5, "rtt_worst": 51.2, "stdev": 0.4, "asn": 211669, "asname": "TELSONE - Telsone S.r.l., IT", "ptr": null }, { "hop": 21, "ip": "2a10:a840::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 50.5, "rtt_best": 50.0, "rtt_worst": 51.8, "stdev": 0.5, "asn": 211669, "asname": "TELSONE - Telsone S.r.l., IT", "ptr": null }, { "hop": 22, "ip": "2a10:a840::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 50.3, "rtt_best": 49.9, "rtt_worst": 50.9, "stdev": 0.3, "asn": 211669, "asname": "TELSONE - Telsone S.r.l., IT", "ptr": null }, { "hop": 23, "ip": "2a10:a840::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 50.3, "rtt_best": 49.9, "rtt_worst": 50.5, "stdev": 0.2, "asn": 211669, "asname": "TELSONE - Telsone S.r.l., IT", "ptr": null }, { "hop": 24, "ip": "2a10:a840::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 50.4, "rtt_best": 50.0, "rtt_worst": 50.7, "stdev": 0.3, "asn": 211669, "asname": "TELSONE - Telsone S.r.l., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.548 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.78 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.991 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 3.534 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.089 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.825 }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "rtt_ms": 26.81 }, { "hop": 9, "ip": "altitud.minap.it", "rtt_ms": 37.146 }, { "hop": 10, "ip": "2a0a:9440:57:111:0:211:669:2", "rtt_ms": 50.508 }, { "hop": 11, "ip": "2a10:a840::", "rtt_ms": 50.675 }, { "hop": 12, "ip": "2a10:a840::", "rtt_ms": 50.738 }, { "hop": 13, "ip": "2a10:a840::", "rtt_ms": 50.318 }, { "hop": 14, "ip": "2a10:a840::", "rtt_ms": 50.827 }, { "hop": 15, "ip": "2a10:a840::", "rtt_ms": 50.136 }, { "hop": 16, "ip": "2a10:a840::", "rtt_ms": 50.669 }, { "hop": 17, "ip": "2a10:a840::", "rtt_ms": 49.72 }, { "hop": 18, "ip": "2a10:a840::", "rtt_ms": 50.09 }, { "hop": 19, "ip": "2a10:a840::", "rtt_ms": 50.217 }, { "hop": 20, "ip": "2a10:a840::", "rtt_ms": 50.445 }, { "hop": 21, "ip": "2a10:a840::", "rtt_ms": 50.548 }, { "hop": 22, "ip": "2a10:a840::", "rtt_ms": 50.285 }, { "hop": 23, "ip": "2a10:a840::", "rtt_ms": 50.636 }, { "hop": 24, "ip": "2a10:a840::", "rtt_ms": 50.526 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.548ms pmtu 1500", " 1: 2a00:8642:42::3 1.780ms ", " 1: 2a00:8642:42::3 1.991ms ", " 2: gw.friends.steffann.nl 3.534ms ", " 3: 2a00:1ca8:1::194 3.089ms ", " 4: 2a03:3f40::10:41 2.825ms ", " 5: 2001:b28:3ff::1b1b:0:1 26.810ms asymm 6 ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: altitud.minap.it 37.146ms ", "10: 2a0a:9440:57:111:0:211:669:2 50.508ms ", "11: 2a10:a840:: 50.675ms asymm 10 ", "12: 2a10:a840:: 50.738ms asymm 10 ", "13: 2a10:a840:: 50.318ms asymm 10 ", "14: 2a10:a840:: 50.827ms asymm 10 ", "15: 2a10:a840:: 50.136ms asymm 10 ", "16: 2a10:a840:: 50.669ms asymm 10 ", "17: 2a10:a840:: 49.720ms asymm 10 ", "18: 2a10:a840:: 50.090ms asymm 10 ", "19: 2a10:a840:: 50.217ms asymm 10 ", "20: 2a10:a840:: 50.445ms asymm 10 ", "21: 2a10:a840:: 50.548ms asymm 10 ", "22: 2a10:a840:: 50.285ms asymm 10 ", "23: 2a10:a840:: 50.636ms asymm 10 ", "24: 2a10:a840:: 50.526ms asymm 10 ", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 113] No route to host" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 113] No route to host" } ], "origin_asn": 211669, "origin_asname": "TELSONE - Telsone S.r.l., IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a10:a840::", "edge_router_ttl": 24, "edge_pings": true, "in_prefix_hops": [ "2a10:a840::" ], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:37:56Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 113] No route to host", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 113] No route to host" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a10:a840::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-TELSONE-20210305", "org": null, "category": "PA" }, { "prefix": "185.251.15.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-TELSONE-20210305", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a10:a840::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 211669, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 211723, "holder": "ITPNET-AS Peter Pohl", "prefixes_v6": [ "2001:67c:296c::/48" ], "trace_only": true, "primary_target_ip": "2001:67c:296c::1", "target_ip": "2001:67c:296c::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.465, 1.311 ], "stars": 0, "raw": "2a00:8642:42::3 1.465 ms 1.311 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.547, 2.285 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 1.547 ms 2.285 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.849, 2.564 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.849 ms 2.564 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 20.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.48, 2.86 ], "stars": 0, "raw": "2a03:3f40::10:41 2.480 ms 2.860 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:978:3::26", "rtts_ms": [ 4.649, 4.138 ], "stars": 0, "raw": "2001:978:3::26 4.649 ms 4.138 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2001:2034:a:77", "rtts_ms": [ 4.134, 3.832 ], "stars": 0, "raw": "2001:2034:a:77:: 4.134 ms 3.832 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": "2001:1bd0:0:2::5", "rtts_ms": [ 26.082, 23.871 ], "stars": 0, "raw": "2001:1bd0:0:2::5 26.082 ms 23.871 ms", "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2001:2035:0:24bc::2", "rtts_ms": [ 23.772, 24.051 ], "stars": 0, "raw": "2001:2035:0:24bc::2 23.772 ms 24.051 ms", "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "retelitdigital-ic-375445.ip.twelve99-cust.net", "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 11, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.4, "rtt_best": 1.2, "rtt_worst": 1.8, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.8, "rtt_worst": 2.4, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 20.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.3, "rtt_worst": 4.4, "stdev": 0.8, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.8, "rtt_best": 2.1, "rtt_worst": 3.8, "stdev": 0.5, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 7, "ip": "2001:978:3::26", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.9, "rtt_worst": 4.2, "stdev": 0.1, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 8, "ip": "2001:2034:a:94::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.8, "rtt_worst": 4.5, "stdev": 0.3, "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "adm-bb1-link.ip.twelve99.net" }, { "hop": 10, "ip": "2001:2034:a:122::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.6, "rtt_best": 28.9, "rtt_worst": 32.3, "stdev": 1.0, "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "mno-b3-link.ip.twelve99.net" }, { "hop": 11, "ip": "2001:2035:0:24bc::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.0, "rtt_best": 23.6, "rtt_worst": 24.5, "stdev": 0.3, "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "retelitdigital-ic-375445.ip.twelve99-cust.net" }, { "hop": 12, "ip": "2001:1bd0:0:2::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.2, "rtt_best": 23.8, "rtt_worst": 24.6, "stdev": 0.3, "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null }, { "hop": 13, "ip": "2001:1bd0:1:55::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.4, "rtt_best": 29.1, "rtt_worst": 29.8, "stdev": 0.2, "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.577 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.869 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.44 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.972 }, { "hop": 7, "ip": "2001:978:3::26", "rtt_ms": 4.224 }, { "hop": 8, "ip": "adm-bb2-link.ip.twelve99.net", "rtt_ms": 4.132 }, { "hop": 10, "ip": "mno-b3-link.ip.twelve99.net", "rtt_ms": 30.343 }, { "hop": 11, "ip": "retelitdigital-ic-375445.ip.twelve99-cust.net", "rtt_ms": 24.408 }, { "hop": 12, "ip": "2001:1bd0:0:2::5", "rtt_ms": 24.484 }, { "hop": 13, "ip": "???", "rtt_ms": 29.524 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: 2a00:8642:42::3 1.577ms ", " 1: 2a00:8642:42::3 1.869ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 3.440ms ", " 4: 2a03:3f40::10:41 2.972ms ", " 5: no reply", " 6: no reply", " 7: 2001:978:3::26 4.224ms asymm 6 ", " 8: adm-bb2-link.ip.twelve99.net 4.132ms asymm 7 ", " 9: no reply", "10: mno-b3-link.ip.twelve99.net 30.343ms asymm 9 ", "11: retelitdigital-ic-375445.ip.twelve99-cust.net 24.408ms asymm 7 ", "12: 2001:1bd0:0:2::5 24.484ms asymm 8 ", "13: ??? 29.524ms asymm 9 ", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 211723, "origin_asname": "ITPNET-AS - Peter Pohl, IT", "rate_limited_hops": [ 3, 4 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:1bd0:1:55::2", "edge_router_ttl": 13, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:28:30Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PI", "prefixes": [ { "prefix": "2001:67c:296c::/48", "family": "v6", "status": "ASSIGNED PI", "netname": "ITPNET", "org": null, "category": "PI" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2001:67c:296c::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 211723, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS1299 (TWELVE99)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 211785, "holder": "TechLabItalia TechLabItalia s.r.l.", "prefixes_v6": [ "2a10:9ec0::/29" ], "trace_only": true, "primary_target_ip": "2a10:9ec0::1", "target_ip": "2a10:9ec0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.07, 1.146 ], "stars": 0, "raw": "2a00:8642:42::3 1.070 ms 1.146 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.111 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.111 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.721, 2.794 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.721 ms 2.794 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.65, 2.91 ], "stars": 0, "raw": "2a03:3f40::10:41 2.650 ms 2.910 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "rtts_ms": [ 4.108 ], "stars": 1, "raw": "2001:978:2:40::3:1 4.108 ms *", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 40.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:482a", "rtts_ms": [ 11.471, 11.908 ], "stars": 0, "raw": "2001:550:0:1000::9a36:482a 11.471 ms 11.908 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2950.ccr42.fra05.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 20.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3db5", "rtts_ms": [ 25.814, 26.093 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3db5 25.814 ms 26.093 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5891.ccr91.mil02.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2001:550:0:1000::9a36:4bda", "rtts_ms": [ 26.061, 26.589 ], "stars": 0, "raw": "2001:550:0:1000::9a36:4bda 26.061 ms 26.589 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be5012.rcr51.b019138-1.mil02.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": "2001:550:0:1000::9a19:c66", "rtts_ms": [ 26.231, 26.298 ], "stars": 0, "raw": "2001:550:0:1000::9a19:c66 26.231 ms 26.298 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "te0-0-2-1.nr14.b019138-1.mil02.atlas.cogentco.com", "mtr_loss_pct": 90.0, "mtr_loss_path_mismatch": true }, { "hop": 12, "ip": "2001:978:2:2a::103:2", "rtts_ms": [ 26.296, 25.819 ], "stars": 0, "raw": "2001:978:2:2a::103:2 26.296 ms 25.819 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 90.0 }, { "hop": 13, "ip": "2001:978:2:2a::103:1", "rtts_ms": [ 25.922, 25.685 ], "stars": 0, "raw": "2001:978:2:2a::103:1 25.922 ms 25.685 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 90.0 }, { "hop": 14, "ip": "2001:978:2:2a::103:2", "rtts_ms": [ 25.835, 25.338 ], "stars": 0, "raw": "2001:978:2:2a::103:2 25.835 ms 25.338 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 90.0 }, { "hop": 15, "ip": "2001:978:2:2a::103:1", "rtts_ms": [ 25.583, 25.483 ], "stars": 0, "raw": "2001:978:2:2a::103:1 25.583 ms 25.483 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 90.0 }, { "hop": 16, "ip": "2001:978:2:2a::103:2", "rtts_ms": [ 25.893, 25.484 ], "stars": 0, "raw": "2001:978:2:2a::103:2 25.893 ms 25.484 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 90.0 }, { "hop": 17, "ip": "2001:978:2:2a::103:1", "rtts_ms": [ 25.649, 25.752 ], "stars": 0, "raw": "2001:978:2:2a::103:1 25.649 ms 25.752 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 90.0 }, { "hop": 18, "ip": "2001:978:2:2a::103:2", "rtts_ms": [ 26.225 ], "stars": 1, "raw": "* 2001:978:2:2a::103:2 26.225 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 90.0 }, { "hop": 19, "ip": "2001:978:2:2a::103:1", "rtts_ms": [ 26.081, 26.457 ], "stars": 0, "raw": "2001:978:2:2a::103:1 26.081 ms 26.457 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 90.0 }, { "hop": 20, "ip": "2001:978:2:2a::103:2", "rtts_ms": [ 26.355 ], "stars": 1, "raw": "2001:978:2:2a::103:2 26.355 ms *", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 90.0 }, { "hop": 21, "ip": "2001:978:2:2a::103:1", "rtts_ms": [ 26.119, 26.123 ], "stars": 0, "raw": "2001:978:2:2a::103:1 26.119 ms 26.123 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 90.0 }, { "hop": 22, "ip": "2001:978:2:2a::103:2", "rtts_ms": [ 25.971, 25.781 ], "stars": 0, "raw": "2001:978:2:2a::103:2 25.971 ms 25.781 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 90.0 }, { "hop": 23, "ip": "2001:978:2:2a::103:1", "rtts_ms": [ 25.774, 26.618 ], "stars": 0, "raw": "2001:978:2:2a::103:1 25.774 ms 26.618 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 90.0 }, { "hop": 24, "ip": "2001:978:2:2a::103:2", "rtts_ms": [ 26.132 ], "stars": 1, "raw": "* 2001:978:2:2a::103:2 26.132 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 90.0 } ], "last_responsive_hop": 24, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.2, "rtt_worst": 2.3, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.2, "rtt_worst": 2.6, "stdev": 0.1, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.6, "rtt_worst": 4.1, "stdev": 0.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.3, "rtt_best": 2.8, "rtt_worst": 4.6, "stdev": 0.6, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 4.7, "rtt_best": 4.4, "rtt_worst": 5.7, "stdev": 0.5, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.0, "rtt_best": 11.2, "rtt_worst": 12.6, "stdev": 0.4, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3343.ccr41.fra05.atlas.cogentco.com" }, { "hop": 8, "ip": "2001:550:0:1000::9a36:3e7a", "loss_pct": 20.0, "sent": 10, "rtt_avg": 17.5, "rtt_best": 17.2, "rtt_worst": 17.8, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be5516.ccr21.muc03.atlas.cogentco.com" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3db5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.0, "rtt_best": 25.7, "rtt_worst": 26.4, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5891.ccr91.mil02.atlas.cogentco.com" }, { "hop": 10, "ip": "2001:550:0:1000::9a36:4bbe", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.5, "rtt_best": 26.3, "rtt_worst": 26.8, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be4466.rcr51.b019138-1.mil02.atlas.cogentco.com" }, { "hop": 11, "ip": "2001:550:0:1000::9a19:c6a", "loss_pct": 90.0, "sent": 10, "rtt_avg": 26.5, "rtt_best": 26.5, "rtt_worst": 26.5, "stdev": 0.0, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "te0-0-2-3.nr14.b019138-1.mil02.atlas.cogentco.com" }, { "hop": 12, "ip": "2001:978:2:2a::103:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.2, "rtt_best": 26.0, "rtt_worst": 26.4, "stdev": 0.1, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 14, "ip": "2001:978:2:2a::103:2", "loss_pct": 90.0, "sent": 10, "rtt_avg": 26.2, "rtt_best": 26.2, "rtt_worst": 26.2, "stdev": 0.0, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 17, "ip": "2001:978:2:2a::103:1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 26.3, "rtt_best": 26.0, "rtt_worst": 26.9, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 18, "ip": "2001:978:2:2a::103:2", "loss_pct": 90.0, "sent": 10, "rtt_avg": 26.1, "rtt_best": 26.1, "rtt_worst": 26.1, "stdev": 0.0, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 21, "ip": "2001:978:2:2a::103:1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 25.9, "rtt_best": 25.9, "rtt_worst": 25.9, "stdev": 0.0, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.038 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.884 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.651 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.458 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.806 }, { "hop": 6, "ip": "be3457.ccr41.ams03.atlas.cogentco.com", "rtt_ms": 5.019 }, { "hop": 7, "ip": "be2950.ccr42.fra05.atlas.cogentco.com", "rtt_ms": 12.016 }, { "hop": 9, "ip": "port-channel5892.ccr92.mil02.atlas.cogentco.com", "rtt_ms": 25.688 }, { "hop": 10, "ip": "be4466.rcr51.b019138-1.mil02.atlas.cogentco.com", "rtt_ms": 26.804 }, { "hop": 11, "ip": "te0-0-2-1.nr14.b019138-1.mil02.atlas.cogentco.com", "rtt_ms": 27.149 }, { "hop": 12, "ip": "2001:978:2:2a::103:2", "rtt_ms": 26.559 }, { "hop": 13, "ip": "2001:978:2:2a::103:1", "rtt_ms": 26.602 }, { "hop": 14, "ip": "2001:978:2:2a::103:2", "rtt_ms": 26.467 }, { "hop": 15, "ip": "2001:978:2:2a::103:1", "rtt_ms": 26.414 }, { "hop": 16, "ip": "2001:978:2:2a::103:2", "rtt_ms": 26.344 }, { "hop": 17, "ip": "2001:978:2:2a::103:1", "rtt_ms": 28.024 }, { "hop": 18, "ip": "2001:978:2:2a::103:2", "rtt_ms": 26.282 }, { "hop": 19, "ip": "2001:978:2:2a::103:1", "rtt_ms": 26.629 }, { "hop": 20, "ip": "2001:978:2:2a::103:2", "rtt_ms": 26.699 }, { "hop": 21, "ip": "2001:978:2:2a::103:1", "rtt_ms": 26.276 }, { "hop": 22, "ip": "2001:978:2:2a::103:2", "rtt_ms": 26.697 }, { "hop": 23, "ip": "2001:978:2:2a::103:1", "rtt_ms": 26.674 }, { "hop": 24, "ip": "2001:978:2:2a::103:2", "rtt_ms": 26.742 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.038ms pmtu 1500", " 1: 2a00:8642:42::3 1.884ms ", " 1: 2a00:8642:42::3 1.651ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 3.458ms ", " 4: 2a03:3f40::10:41 3.806ms ", " 5: no reply", " 6: be3457.ccr41.ams03.atlas.cogentco.com 5.019ms ", " 7: be2950.ccr42.fra05.atlas.cogentco.com 12.016ms ", " 8: no reply", " 9: port-channel5892.ccr92.mil02.atlas.cogentco.com 25.688ms ", "10: be4466.rcr51.b019138-1.mil02.atlas.cogentco.com 26.804ms ", "11: te0-0-2-1.nr14.b019138-1.mil02.atlas.cogentco.com 27.149ms ", "12: 2001:978:2:2a::103:2 26.559ms ", "13: 2001:978:2:2a::103:1 26.602ms asymm 11 ", "14: 2001:978:2:2a::103:2 26.467ms asymm 12 ", "15: 2001:978:2:2a::103:1 26.414ms asymm 11 ", "16: 2001:978:2:2a::103:2 26.344ms asymm 12 ", "17: 2001:978:2:2a::103:1 28.024ms asymm 11 ", "18: 2001:978:2:2a::103:2 26.282ms asymm 12 ", "19: 2001:978:2:2a::103:1 26.629ms asymm 11 ", "20: 2001:978:2:2a::103:2 26.699ms asymm 12 ", "21: 2001:978:2:2a::103:1 26.276ms asymm 11 ", "22: 2001:978:2:2a::103:2 26.697ms asymm 12 ", "23: 2001:978:2:2a::103:1 26.674ms asymm 11 ", "24: 2001:978:2:2a::103:2 26.742ms asymm 12 ", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 113] No route to host" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 113] No route to host" } ], "origin_asn": 211785, "origin_asname": "TechLabItalia - TechLabItalia s.r.l., IT", "rate_limited_hops": [ 5, 8, 11, 14, 17, 18, 21 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:978:2:2a::103:2", "edge_router_ttl": 22, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:37:49Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 113] No route to host", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 113] No route to host" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a10:9ec0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-TECHLABITALIA-20210226", "org": null, "category": "PA" }, { "prefix": "185.241.11.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHLABITALIA-20210217", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a10:9ec0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 211785, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 211785, "name": "TechLabItalia", "url": "https://www.techlabitalia.it", "peering_policy": "Restrictive", "member_type": "peering", "since": "2020-01-13T10:13:15Z", "ipv6": "2001:7f8:b:100:1d1:a521:1785:73" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 211785, "name": "TechLabItalia", "url": "https://www.techlabitalia.it", "peering_policy": "Restrictive", "member_type": "peering", "since": "2020-01-13T10:13:15Z", "ipv6": "2001:7f8:b:100:1d1:a521:1785:73" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS174 (COGENT-174)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 211918, "holder": "AS_INFRONT INFRONT ITALY S.P.A.", "prefixes_v6": [ "2a0d:6480::/29" ], "trace_only": false, "primary_target_ip": "2a0d:6480::1", "target_ip": "2a0d:6480::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a0d:6480::1", "host": "(probe)", "source": "probe", "prefix": "2a0d:6480::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.231, "avg": 20.41, "max": 20.654 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.469, "avg": 20.63, "max": 20.838 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.149, 1.231 ], "stars": 0, "raw": "2a00:8642:42::3 1.149 ms 1.231 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.729 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.729 ms *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 3.088, 2.314 ], "stars": 0, "raw": "2a00:1ca8:1::194 3.088 ms 2.314 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.256, 2.446 ], "stars": 0, "raw": "2a03:3f40::10:41 2.256 ms 2.446 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:978:3::a6", "rtts_ms": [ 9.948, 9.621 ], "stars": 0, "raw": "2001:978:3::a6 9.948 ms 9.621 ms" }, { "hop": 9, "ip": "2001:41a8:20::51", "rtts_ms": [ 20.125, 20.081 ], "stars": 0, "raw": "2001:41a8:20::51 20.125 ms 20.081 ms" }, { "hop": 10, "ip": "2a0d:6480::1", "rtts_ms": [ 21.07, 21.28 ], "stars": 0, "raw": "2a0d:6480::1 21.070 ms 21.280 ms" } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.1, "rtt_worst": 2.1, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 1.9, "rtt_worst": 2.9, "stdev": 0.4 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.6, "rtt_worst": 4.2, "stdev": 0.5 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.8, "rtt_best": 2.4, "rtt_worst": 3.2, "stdev": 0.2 }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3c16", "loss_pct": 90.0, "sent": 10, "rtt_avg": 5.1, "rtt_best": 5.1, "rtt_worst": 5.1, "stdev": 0.0 }, { "hop": 8, "ip": "2001:978:3::a6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 9.8, "rtt_worst": 10.4, "stdev": 0.2 }, { "hop": 9, "ip": "2001:41a8:20::51", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.7, "rtt_best": 20.9, "rtt_worst": 33.5, "stdev": 3.8 }, { "hop": 10, "ip": "2001:41a8:20:2::486", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.2, "rtt_best": 20.8, "rtt_worst": 21.6, "stdev": 0.3 }, { "hop": 11, "ip": "2a0d:6480::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.9, "rtt_best": 20.6, "rtt_worst": 21.2, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.508 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.652 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.185 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.193 }, { "hop": 7, "ip": "be3500.rcr22.ams05.atlas.cogentco.com", "rtt_ms": 6.677 }, { "hop": 8, "ip": "2001:978:3::a6", "rtt_ms": 10.322 }, { "hop": 9, "ip": "2001:41a8:20::51", "rtt_ms": 40.187 }, { "hop": 10, "ip": "2001:41a8:20:2::486", "rtt_ms": 20.951 }, { "hop": 11, "ip": "2a0d:6480::1", "rtt_ms": 21.125 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: 2a00:8642:42::3 1.508ms ", " 1: 2a00:8642:42::3 1.652ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 3.185ms ", " 4: 2a03:3f40::10:41 3.193ms ", " 5: no reply", " 6: no reply", " 7: be3500.rcr22.ams05.atlas.cogentco.com 6.677ms ", " 8: 2001:978:3::a6 10.322ms asymm 9 ", " 9: 2001:41a8:20::51 40.187ms ", "10: 2001:41a8:20:2::486 20.951ms asymm 9 ", "11: 2a0d:6480::1 21.125ms reached", " Resume: pmtu 1500 hops 11 back 10 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.231, "avg": 20.41, "max": 20.654 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.469, "avg": 20.63, "max": 20.838 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.149, 1.231 ], "stars": 0, "raw": "2a00:8642:42::3 1.149 ms 1.231 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.729 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.729 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 3.088, 2.314 ], "stars": 0, "raw": "2a00:1ca8:1::194 3.088 ms 2.314 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.256, 2.446 ], "stars": 0, "raw": "2a03:3f40::10:41 2.256 ms 2.446 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 90.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": "2001:978:3::a6", "rtts_ms": [ 9.948, 9.621 ], "stars": 0, "raw": "2001:978:3::a6 9.948 ms 9.621 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:41a8:20::51", "rtts_ms": [ 20.125, 20.081 ], "stars": 0, "raw": "2001:41a8:20::51 20.125 ms 20.081 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a0d:6480::1", "rtts_ms": [ 21.07, 21.28 ], "stars": 0, "raw": "2a0d:6480::1 21.070 ms 21.280 ms", "asn": 211918, "asname": "AS_INFRONT - INFRONT ITALY S.P.A., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.1, "rtt_worst": 2.1, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 1.9, "rtt_worst": 2.9, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.6, "rtt_worst": 4.2, "stdev": 0.5, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.8, "rtt_best": 2.4, "rtt_worst": 3.2, "stdev": 0.2, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3c16", "loss_pct": 90.0, "sent": 10, "rtt_avg": 5.1, "rtt_best": 5.1, "rtt_worst": 5.1, "stdev": 0.0, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3499.rcr22.ams05.atlas.cogentco.com" }, { "hop": 8, "ip": "2001:978:3::a6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 9.8, "rtt_worst": 10.4, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 9, "ip": "2001:41a8:20::51", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.7, "rtt_best": 20.9, "rtt_worst": 33.5, "stdev": 3.8, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null }, { "hop": 10, "ip": "2001:41a8:20:2::486", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.2, "rtt_best": 20.8, "rtt_worst": 21.6, "stdev": 0.3, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null }, { "hop": 11, "ip": "2a0d:6480::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.9, "rtt_best": 20.6, "rtt_worst": 21.2, "stdev": 0.2, "asn": 211918, "asname": "AS_INFRONT - INFRONT ITALY S.P.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.508 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.652 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.185 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.193 }, { "hop": 7, "ip": "be3500.rcr22.ams05.atlas.cogentco.com", "rtt_ms": 6.677 }, { "hop": 8, "ip": "2001:978:3::a6", "rtt_ms": 10.322 }, { "hop": 9, "ip": "2001:41a8:20::51", "rtt_ms": 40.187 }, { "hop": 10, "ip": "2001:41a8:20:2::486", "rtt_ms": 20.951 }, { "hop": 11, "ip": "2a0d:6480::1", "rtt_ms": 21.125 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: 2a00:8642:42::3 1.508ms ", " 1: 2a00:8642:42::3 1.652ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 3.185ms ", " 4: 2a03:3f40::10:41 3.193ms ", " 5: no reply", " 6: no reply", " 7: be3500.rcr22.ams05.atlas.cogentco.com 6.677ms ", " 8: 2001:978:3::a6 10.322ms asymm 9 ", " 9: 2001:41a8:20::51 40.187ms ", "10: 2001:41a8:20:2::486 20.951ms asymm 9 ", "11: 2a0d:6480::1 21.125ms reached", " Resume: pmtu 1500 hops 11 back 10 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 211918, "origin_asname": "AS_INFRONT - INFRONT ITALY S.P.A., IT", "rate_limited_hops": [ 7 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:41a8:20::51", "edge_router_ttl": 9, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "pmtud_diagnose": { "last_ptb_ttl": null, "last_ptb_ip": null, "last_ptb_mtu": null, "last_te_ttl": 10, "last_te_ip": "2001:41a8:20:2::486", "reached_target": true, "verdict": "no_break", "explanation": "1500-byte probe reached the destination on at least one TTL (should not happen for an echo_only target)." }, "pmtud_probes": [ { "ttl": 2, "result": "time_exceeded", "from": "2a00:8642:1000:f000::1" }, { "ttl": 3, "result": "no_response" }, { "ttl": 4, "result": "time_exceeded", "from": "2a03:3f40::10:41" }, { "ttl": 5, "result": "no_response" }, { "ttl": 6, "result": "time_exceeded", "from": "2001:550:0:1000::8275:109" }, { "ttl": 7, "result": "time_exceeded", "from": "2001:550:0:1000::9a36:3c16" }, { "ttl": 8, "result": "time_exceeded", "from": "2001:978:3::a6" }, { "ttl": 9, "result": "time_exceeded", "from": "2001:41a8:20::51" }, { "ttl": 10, "result": "time_exceeded", "from": "2001:41a8:20:2::486" }, { "ttl": 11, "result": "echo_reply", "from": "2a0d:6480::1" }, { "ttl": 12, "result": "echo_reply", "from": "2a0d:6480::1" }, { "ttl": 13, "result": "echo_reply", "from": "2a0d:6480::1" }, { "ttl": 14, "result": "echo_reply", "from": "2a0d:6480::1" } ], "rfc4890": "violation", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination did not act on our forged Packet-Too-Big (filtered en route or stack ignored it).", "type2_active": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1460, "size_after": 1460, "fragments_after": null, "evidence": null, "port": null, "reason": null, "tested_at": "2026-05-30T12:47:29Z", "attempts": [ { "method": "icmp6-echo", "result": "not_honored", "reason": null, "size_before": 1460, "size_after": 1460 }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1460, "size_after": 1460, "probe_size": 1500, "ptb_mtu": 1280 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0d:6480::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-INFRONT-20210128", "org": null, "category": "PA" }, { "prefix": "185.235.140.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-INFRONT-20210128", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0d:6480::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 211918, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 211918, "name": "INFRONT ITALY", "url": "https://www.infront.sport/it", "peering_policy": "Open", "member_type": "peering", "since": "2018-11-20T14:00:48Z", "ipv6": "2001:7f8:b:100:1d1:a521:1918:59" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 211918, "name": "INFRONT ITALY", "url": "https://www.infront.sport/it", "peering_policy": "Open", "member_type": "peering", "since": "2018-11-20T14:00:48Z", "ipv6": "2001:7f8:b:100:1d1:a521:1918:59" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 212054, "holder": "all42 ALL42 s.r.l.", "prefixes_v6": [ "2a10:bd80::/29" ], "trace_only": false, "primary_target_ip": "2a10:bd80::1", "target_ip": "2a10:bd80::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a10:bd80::1", "host": "(probe)", "source": "probe", "prefix": "2a10:bd80::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.927, "avg": 18.12, "max": 18.335 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.784, "avg": 17.946, "max": 18.26 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.729, 1.353 ], "stars": 0, "raw": "2a00:8642:42::3 1.729 ms 1.353 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.229 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.229 ms *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:e:5e::1", "rtts_ms": [ 4.134, 6.044 ], "stars": 0, "raw": "2001:470:e:5e::1 4.134 ms 6.044 ms" }, { "hop": 5, "ip": "2001:470:e:38::2", "rtts_ms": [ 12.44, 9.934 ], "stars": 0, "raw": "2001:470:e:38::2 12.440 ms 9.934 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2a10:bd80::1", "rtts_ms": [ 18.411, 18.551 ], "stars": 0, "raw": "2a10:bd80::1 18.411 ms 18.551 ms" } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.1, "rtt_worst": 2.0, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.1, "rtt_worst": 2.8, "stdev": 0.3 }, { "hop": 4, "ip": "2001:470:e:5e::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.7, "rtt_best": 4.0, "rtt_worst": 7.0, "stdev": 1.0 }, { "hop": 5, "ip": "2001:470:e:38::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 11.2, "rtt_best": 10.2, "rtt_worst": 13.0, "stdev": 0.9 }, { "hop": 9, "ip": "2a10:bd80::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.3, "rtt_best": 17.9, "rtt_worst": 18.5, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.461 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.115 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.216 }, { "hop": 4, "ip": "be1.core3.ams1.he.net", "rtt_ms": 6.793 }, { "hop": 5, "ip": "be2.core4.fra1.he.net", "rtt_ms": 11.207 }, { "hop": 9, "ip": "2a10:bd80::1", "rtt_ms": 23.796 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: 2a00:8642:42::3 1.461ms ", " 1: 2a00:8642:42::3 2.115ms ", " 2: gw.friends.steffann.nl 2.216ms ", " 3: no reply", " 4: be1.core3.ams1.he.net 6.793ms ", " 5: be2.core4.fra1.he.net 11.207ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: 2a10:bd80::1 23.796ms reached", " Resume: pmtu 1500 hops 9 back 11 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.927, "avg": 18.12, "max": 18.335 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.784, "avg": 17.946, "max": 18.26 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.729, 1.353 ], "stars": 0, "raw": "2a00:8642:42::3 1.729 ms 1.353 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.229 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.229 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:e:5e::1", "rtts_ms": [ 4.134, 6.044 ], "stars": 0, "raw": "2001:470:e:5e::1 4.134 ms 6.044 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be1.core3.ams1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:470:e:38::2", "rtts_ms": [ 12.44, 9.934 ], "stars": 0, "raw": "2001:470:e:38::2 12.440 ms 9.934 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core4.fra1.he.net", "mtr_loss_pct": 10.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2a10:bd80::1", "rtts_ms": [ 18.411, 18.551 ], "stars": 0, "raw": "2a10:bd80::1 18.411 ms 18.551 ms", "asn": 212054, "asname": "all42 - ALL42 s.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.1, "rtt_worst": 2.0, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.1, "rtt_worst": 2.8, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 4, "ip": "2001:470:e:5e::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.7, "rtt_best": 4.0, "rtt_worst": 7.0, "stdev": 1.0, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be1.core3.ams1.he.net" }, { "hop": 5, "ip": "2001:470:e:38::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 11.2, "rtt_best": 10.2, "rtt_worst": 13.0, "stdev": 0.9, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core4.fra1.he.net" }, { "hop": 9, "ip": "2a10:bd80::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.3, "rtt_best": 17.9, "rtt_worst": 18.5, "stdev": 0.2, "asn": 212054, "asname": "all42 - ALL42 s.r.l., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.461 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.115 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.216 }, { "hop": 4, "ip": "be1.core3.ams1.he.net", "rtt_ms": 6.793 }, { "hop": 5, "ip": "be2.core4.fra1.he.net", "rtt_ms": 11.207 }, { "hop": 9, "ip": "2a10:bd80::1", "rtt_ms": 23.796 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: 2a00:8642:42::3 1.461ms ", " 1: 2a00:8642:42::3 2.115ms ", " 2: gw.friends.steffann.nl 2.216ms ", " 3: no reply", " 4: be1.core3.ams1.he.net 6.793ms ", " 5: be2.core4.fra1.he.net 11.207ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: 2a10:bd80::1 23.796ms reached", " Resume: pmtu 1500 hops 9 back 11 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 212054, "origin_asname": "all42 - ALL42 s.r.l., IT", "rate_limited_hops": [ 5 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a10:bd80::1", "edge_router_ttl": 24, "edge_pings": true, "in_prefix_hops": [ "2a10:bd80::1" ], "probed_count": 15 }, "rfc4890": "violation", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination did not act on our forged Packet-Too-Big (filtered en route or stack ignored it).", "type2_active": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1460, "size_after": 1460, "fragments_after": null, "evidence": null, "port": null, "reason": null, "tested_at": "2026-05-30T12:48:21Z", "attempts": [ { "method": "icmp6-echo", "result": "not_honored", "reason": null, "size_before": 1460, "size_after": 1460 }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1460, "size_after": 1460, "probe_size": 1500, "ptb_mtu": 1280 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a10:bd80::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ALL42-20201231", "org": null, "category": "PA" }, { "prefix": "185.127.132.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALL42-20151119", "org": null, "category": "PA" }, { "prefix": "185.232.88.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALL42-20201231", "org": null, "category": "PA" }, { "prefix": "185.127.134.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALL42-20151119", "org": null, "category": "PA" }, { "prefix": "185.127.135.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALL42-20151119", "org": null, "category": "PA" }, { "prefix": "185.127.133.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALL42-20151119", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a10:bd80::/29", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": true, "member": { "asn": 212054, "name": "ALL42", "url": "https://www.all42.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-05-10T20:42:01Z", "ipv6": "2001:7f8:b:100:1d1:a521:2054:148" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 212054, "name": "ALL42", "url": "https://www.all42.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-05-10T20:42:01Z", "ipv6": "2001:7f8:b:100:1d1:a521:2054:148" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 212271, "holder": "C1V Cinzia Tocci trading as Lumanex Srl", "prefixes_v6": [ "2a05:4140:3::/48", "2a05:4140:34::/48", "2a05:4140:55::/48", "2a05:4140:62::/48", "2a05:4140:4::/48", "2a05:4140:60::/48", "2a05:4140:58::/48", "2a05:4140:20::/48", "2a05:4140:2::/48", "2a05:4140:54::/48", "2a05:4140:59::/48", "2a05:4140:63::/48", "2a05:4140:1a::/48", "2a05:4140:11::/48", "2a05:4140:61::/48" ], "trace_only": false, "primary_target_ip": "2a05:4140:4::12", "target_ip": "2a05:4140:4::12", "target_host": "ns1.root.cheap-vpn.uk", "target_source": "dns-ns", "targets": [ { "ip": "2a05:4140:4::12", "host": "ns1.root.cheap-vpn.uk", "source": "dns-ns", "prefix": "2a05:4140:4::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 34.175, "avg": 34.398, "max": 34.563 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 34.237, "avg": 34.385, "max": 34.489 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.157, 0.756 ], "stars": 0, "raw": "2a00:8642:42::3 1.157 ms 0.756 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 1.565, 1.958 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 1.565 ms 1.958 ms" }, { "hop": 4, "ip": "2001:7f8:1:0:4e5e:cff:fe13:cbfa", "rtts_ms": [ 31.938, 31.575 ], "stars": 0, "raw": "2001:7f8:1:0:4e5e:cff:fe13:cbfa 31.938 ms 31.575 ms" }, { "hop": 5, "ip": "2a01:9a80:0:2f::f", "rtts_ms": [ 35.386, 35.41 ], "stars": 0, "raw": "2a01:9a80:0:2f::f 35.386 ms 35.410 ms" }, { "hop": 6, "ip": "2a05:4140:2::2", "rtts_ms": [ 32.824, 32.683 ], "stars": 0, "raw": "2a05:4140:2::2 32.824 ms 32.683 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.2, "rtt_worst": 2.6, "stdev": 0.5 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.9, "rtt_worst": 2.6, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.7, "rtt_worst": 2.6, "stdev": 0.3 }, { "hop": 4, "ip": "2001:7f8:1:0:4e5e:cff:fe13:cbfa", "loss_pct": 0.0, "sent": 10, "rtt_avg": 33.3, "rtt_best": 33.1, "rtt_worst": 33.9, "stdev": 0.3 }, { "hop": 5, "ip": "2a01:9a80:0:2f::f", "loss_pct": 0.0, "sent": 10, "rtt_avg": 34.2, "rtt_best": 33.5, "rtt_worst": 34.5, "stdev": 0.3 }, { "hop": 6, "ip": "2a05:4140:2::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 34.4, "rtt_best": 33.9, "rtt_worst": 34.8, "stdev": 0.3 }, { "hop": 7, "ip": "2a05:4140:4::12", "loss_pct": 0.0, "sent": 10, "rtt_avg": 34.5, "rtt_best": 34.1, "rtt_worst": 35.0, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.767 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.822 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 2.016 }, { "hop": 4, "ip": "2001:7f8:1:0:4e5e:cff:fe13:cbfa", "rtt_ms": 31.114 }, { "hop": 5, "ip": "2a01:9a80:0:2f::f", "rtt_ms": 34.422 }, { "hop": 6, "ip": "2a05:4140:2::2", "rtt_ms": 33.032 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: 2a00:8642:42::3 1.767ms ", " 1: 2a00:8642:42::3 1.822ms ", " 2: no reply", " 3: ccr2-ccr1.dc1.nogalliance.org 2.016ms asymm 2 ", " 4: 2001:7f8:1:0:4e5e:cff:fe13:cbfa 31.114ms asymm 5 ", " 5: 2a01:9a80:0:2f::f 34.422ms asymm 6 ", " 6: 2a05:4140:2::2 33.032ms asymm 7 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 35.2630615234375 }, { "port": 80, "open": true, "rtt_ms": 31.718730926513672 } ], "classification": "open" }, { "ip": "2a05:4140:4::13", "host": "ns2.root.cheap-vpn.uk", "source": "dns-ns", "prefix": "2a05:4140:4::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 34.306, "avg": 34.437, "max": 34.717 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 33.839, "avg": 34.119, "max": 34.486 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.419, 1.169 ], "stars": 0, "raw": "2a00:8642:42::3 1.419 ms 1.169 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 2.273, 2.606 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 2.273 ms 2.606 ms" }, { "hop": 4, "ip": "2001:7f8:1:0:4e5e:cff:fe13:cbfa", "rtts_ms": [ 33.995, 33.43 ], "stars": 0, "raw": "2001:7f8:1:0:4e5e:cff:fe13:cbfa 33.995 ms 33.430 ms" }, { "hop": 5, "ip": "2a01:9a80:0:2f::f", "rtts_ms": [ 32.086, 32.294 ], "stars": 0, "raw": "2a01:9a80:0:2f::f 32.086 ms 32.294 ms" }, { "hop": 6, "ip": "2a05:4140:2::2", "rtts_ms": [ 34.198, 34.402 ], "stars": 0, "raw": "2a05:4140:2::2 34.198 ms 34.402 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.2, "rtt_worst": 2.3, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 2.0, "rtt_worst": 2.5, "stdev": 0.2 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.7, "rtt_worst": 3.0, "stdev": 0.4 }, { "hop": 4, "ip": "2001:7f8:1:0:4e5e:cff:fe13:cbfa", "loss_pct": 0.0, "sent": 10, "rtt_avg": 33.8, "rtt_best": 33.2, "rtt_worst": 34.5, "stdev": 0.4 }, { "hop": 5, "ip": "2a01:9a80:0:2f::f", "loss_pct": 0.0, "sent": 10, "rtt_avg": 34.6, "rtt_best": 34.3, "rtt_worst": 35.2, "stdev": 0.3 }, { "hop": 6, "ip": "2a05:4140:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 34.6, "rtt_best": 34.2, "rtt_worst": 35.2, "stdev": 0.3 }, { "hop": 7, "ip": "2a05:4140:4::13", "loss_pct": 0.0, "sent": 10, "rtt_avg": 34.7, "rtt_best": 34.2, "rtt_worst": 35.2, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.049 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.923 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.366 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.533 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 2.096 }, { "hop": 4, "ip": "2001:7f8:1:0:4e5e:cff:fe13:cbfa", "rtt_ms": 34.006 }, { "hop": 5, "ip": "2a01:9a80:0:2f::f", "rtt_ms": 32.225 }, { "hop": 6, "ip": "2a05:4140:2::2", "rtt_ms": 32.829 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.049ms pmtu 1500", " 1: 2a00:8642:42::3 1.923ms ", " 1: 2a00:8642:42::3 1.366ms ", " 2: gw.friends.steffann.nl 2.533ms ", " 3: ccr2-ccr1.dc1.nogalliance.org 2.096ms asymm 2 ", " 4: 2001:7f8:1:0:4e5e:cff:fe13:cbfa 34.006ms asymm 5 ", " 5: 2a01:9a80:0:2f::f 32.225ms asymm 6 ", " 6: 2a05:4140:2::2 32.829ms asymm 7 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 32.35578536987305 }, { "port": 80, "open": true, "rtt_ms": 32.016754150390625 } ], "classification": "open" }, { "ip": "2a05:4140:3::26a1", "host": "c1vhosting.it", "source": "dns-spf-host", "prefix": "2a05:4140:3::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 31.919, "avg": 32.136, "max": 32.413 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 32.459, "avg": 32.599, "max": 32.932 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.534, 1.657 ], "stars": 0, "raw": "2a00:8642:42::3 1.534 ms 1.657 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.19, 2.071 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 2.190 ms 2.071 ms" }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 1.925, 1.647 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 1.925 ms 1.647 ms" }, { "hop": 4, "ip": "2001:7f8:1:0:4e5e:cff:fe13:cbfa", "rtts_ms": [ 33.098, 33.402 ], "stars": 0, "raw": "2001:7f8:1:0:4e5e:cff:fe13:cbfa 33.098 ms 33.402 ms" }, { "hop": 5, "ip": "2a01:9a80:0:2f::f", "rtts_ms": [ 32.274, 32.366 ], "stars": 0, "raw": "2a01:9a80:0:2f::f 32.274 ms 32.366 ms" }, { "hop": 6, "ip": "2a05:4140:2::2", "rtts_ms": [ 35.124, 34.886 ], "stars": 0, "raw": "2a05:4140:2::2 35.124 ms 34.886 ms" }, { "hop": 7, "ip": "2a05:4140:3::26a1", "rtts_ms": [ 33.483, 33.124 ], "stars": 0, "raw": "2a05:4140:3::26a1 33.483 ms 33.124 ms" } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.3, "rtt_worst": 1.9, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.2, "rtt_worst": 2.7, "stdev": 0.2 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.9, "rtt_worst": 3.0, "stdev": 0.3 }, { "hop": 4, "ip": "2001:7f8:1:0:4e5e:cff:fe13:cbfa", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.2, "rtt_best": 31.0, "rtt_worst": 31.4, "stdev": 0.1 }, { "hop": 5, "ip": "2a01:9a80:0:2f::f", "loss_pct": 0.0, "sent": 10, "rtt_avg": 50.6, "rtt_best": 32.2, "rtt_worst": 214.3, "stdev": 57.5 }, { "hop": 6, "ip": "2a05:4140:2::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 32.5, "rtt_best": 32.1, "rtt_worst": 32.7, "stdev": 0.3 }, { "hop": 7, "ip": "2a05:4140:3::26a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.9, "rtt_best": 32.5, "rtt_worst": 33.5, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.053 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.565 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.503 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.633 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 2.211 }, { "hop": 4, "ip": "2001:7f8:1:0:4e5e:cff:fe13:cbfa", "rtt_ms": 34.881 }, { "hop": 5, "ip": "2a01:9a80:0:2f::f", "rtt_ms": 34.923 }, { "hop": 6, "ip": "2a05:4140:2::2", "rtt_ms": 33.119 }, { "hop": 7, "ip": "it-pom.server-by.c1vhosting.it", "rtt_ms": 32.973 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.053ms pmtu 1500", " 1: 2a00:8642:42::3 1.565ms ", " 1: 2a00:8642:42::3 1.503ms ", " 2: gw.friends.steffann.nl 2.633ms ", " 3: ccr2-ccr1.dc1.nogalliance.org 2.211ms asymm 2 ", " 4: 2001:7f8:1:0:4e5e:cff:fe13:cbfa 34.881ms asymm 5 ", " 5: 2a01:9a80:0:2f::f 34.923ms asymm 6 ", " 6: 2a05:4140:2::2 33.119ms asymm 7 ", " 7: it-pom.server-by.c1vhosting.it 32.973ms reached", " Resume: pmtu 1500 hops 7 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 35.370588302612305 }, { "port": 80, "open": true, "rtt_ms": 33.01715850830078 } ], "classification": "open" }, { "ip": "2a05:4140:3::26a2", "host": "c1vhosting.it", "source": "dns-spf-host", "prefix": "2a05:4140:3::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 34.927, "avg": 35.191, "max": 35.306 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 34.951, "avg": 35.064, "max": 35.19 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.805, 0.86 ], "stars": 0, "raw": "2a00:8642:42::3 1.805 ms 0.860 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.148, 1.578 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 2.148 ms 1.578 ms" }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 1.452, 1.135 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 1.452 ms 1.135 ms" }, { "hop": 4, "ip": "2001:7f8:1:0:4e5e:cff:fe13:cbfa", "rtts_ms": [ 31.62, 32.143 ], "stars": 0, "raw": "2001:7f8:1:0:4e5e:cff:fe13:cbfa 31.620 ms 32.143 ms" }, { "hop": 5, "ip": "2a01:9a80:0:2f::f", "rtts_ms": [ 34.363, 34.228 ], "stars": 0, "raw": "2a01:9a80:0:2f::f 34.363 ms 34.228 ms" }, { "hop": 6, "ip": "2a05:4140:2::2", "rtts_ms": [ 32.461, 32.128 ], "stars": 0, "raw": "2a05:4140:2::2 32.461 ms 32.128 ms" }, { "hop": 7, "ip": "2a05:4140:3::26a2", "rtts_ms": [ 35.136, 35.219 ], "stars": 0, "raw": "2a05:4140:3::26a2 35.136 ms 35.219 ms" } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.9, "rtt_best": 1.2, "rtt_worst": 2.5, "stdev": 0.4 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.0, "rtt_worst": 3.0, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.2, "rtt_worst": 2.5, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:1:0:4e5e:cff:fe13:cbfa", "loss_pct": 0.0, "sent": 10, "rtt_avg": 34.8, "rtt_best": 34.0, "rtt_worst": 35.8, "stdev": 0.5 }, { "hop": 5, "ip": "2a01:9a80:0:2f::f", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.7, "rtt_best": 35.4, "rtt_worst": 36.1, "stdev": 0.2 }, { "hop": 6, "ip": "2a05:4140:2::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 35.6, "rtt_best": 35.4, "rtt_worst": 35.8, "stdev": 0.1 }, { "hop": 7, "ip": "2a05:4140:3::26a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.5, "rtt_best": 35.1, "rtt_worst": 36.0, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.198 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.147 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 1.853 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 1.887 }, { "hop": 4, "ip": "2001:7f8:1:0:4e5e:cff:fe13:cbfa", "rtt_ms": 33.522 }, { "hop": 5, "ip": "2a01:9a80:0:2f::f", "rtt_ms": 34.561 }, { "hop": 6, "ip": "2a05:4140:2::2", "rtt_ms": 33.399 }, { "hop": 7, "ip": "it-pom.server-by.c1vhosting.it", "rtt_ms": 35.323 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: 2a00:8642:42::3 1.198ms ", " 1: 2a00:8642:42::3 1.147ms ", " 2: gw.friends.steffann.nl 1.853ms ", " 3: ccr2-ccr1.dc1.nogalliance.org 1.887ms asymm 2 ", " 4: 2001:7f8:1:0:4e5e:cff:fe13:cbfa 33.522ms asymm 5 ", " 5: 2a01:9a80:0:2f::f 34.561ms asymm 6 ", " 6: 2a05:4140:2::2 33.399ms asymm 7 ", " 7: it-pom.server-by.c1vhosting.it 35.323ms reached", " Resume: pmtu 1500 hops 7 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 36.18741035461426 }, { "port": 80, "open": true, "rtt_ms": 35.03537178039551 } ], "classification": "open" }, { "ip": "2a05:4140:3::30", "host": "dns1.c1vhosting.it", "source": "whois", "prefix": "2a05:4140:3::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 31.479, "avg": 31.643, "max": 31.795 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 31.703, "avg": 31.8, "max": 31.929 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.69, 1.403 ], "stars": 0, "raw": "2a00:8642:42::3 1.690 ms 1.403 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.348, 2.043 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 2.348 ms 2.043 ms" }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 2.039, 1.835 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 2.039 ms 1.835 ms" }, { "hop": 4, "ip": "2001:7f8:1:0:4e5e:cff:fe13:cbfa", "rtts_ms": [ 34.222, 34.151 ], "stars": 0, "raw": "2001:7f8:1:0:4e5e:cff:fe13:cbfa 34.222 ms 34.151 ms" }, { "hop": 5, "ip": "2a01:9a80:0:2f::f", "rtts_ms": [ 33.346, 33.401 ], "stars": 0, "raw": "2a01:9a80:0:2f::f 33.346 ms 33.401 ms" }, { "hop": 6, "ip": "2a05:4140:2::2", "rtts_ms": [ 34.338, 34.655 ], "stars": 0, "raw": "2a05:4140:2::2 34.338 ms 34.655 ms" }, { "hop": 7, "ip": "2a05:4140:3::30", "rtts_ms": [ 32.756, 32.433 ], "stars": 0, "raw": "2a05:4140:3::30 32.756 ms 32.433 ms" } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.5, "rtt_worst": 2.0, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.6, "rtt_worst": 3.0, "stdev": 0.4 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.6, "rtt_worst": 3.0, "stdev": 0.4 }, { "hop": 4, "ip": "2001:7f8:1:0:4e5e:cff:fe13:cbfa", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.2, "rtt_best": 30.9, "rtt_worst": 31.6, "stdev": 0.2 }, { "hop": 5, "ip": "2a01:9a80:0:2f::f", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.2, "rtt_best": 31.8, "rtt_worst": 32.8, "stdev": 0.3 }, { "hop": 6, "ip": "2a05:4140:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.1, "rtt_best": 31.7, "rtt_worst": 32.5, "stdev": 0.2 }, { "hop": 7, "ip": "2a05:4140:3::30", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.7, "rtt_best": 31.3, "rtt_worst": 32.2, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.062 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.835 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.291 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.311 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 2.404 }, { "hop": 4, "ip": "2001:7f8:1:0:4e5e:cff:fe13:cbfa", "rtt_ms": 31.439 }, { "hop": 5, "ip": "2a01:9a80:0:2f::f", "rtt_ms": 34.604 }, { "hop": 6, "ip": "2a05:4140:2::2", "rtt_ms": 34.956 }, { "hop": 7, "ip": "dns1.c1vhosting.it", "rtt_ms": 34.837 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.062ms pmtu 1500", " 1: 2a00:8642:42::3 1.835ms ", " 1: 2a00:8642:42::3 1.291ms ", " 2: gw.friends.steffann.nl 2.311ms ", " 3: ccr2-ccr1.dc1.nogalliance.org 2.404ms asymm 2 ", " 4: 2001:7f8:1:0:4e5e:cff:fe13:cbfa 31.439ms asymm 5 ", " 5: 2a01:9a80:0:2f::f 34.604ms asymm 6 ", " 6: 2a05:4140:2::2 34.956ms asymm 7 ", " 7: dns1.c1vhosting.it 34.837ms reached", " Resume: pmtu 1500 hops 7 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a05:4140:3::500", "host": "smokeping.c1vhosting.it", "source": "whois", "prefix": "2a05:4140:3::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 32.632, "avg": 33.098, "max": 33.483 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 32.856, "avg": 33.076, "max": 33.25 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.524, 1.107 ], "stars": 0, "raw": "2a00:8642:42::3 1.524 ms 1.107 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.985, 1.712 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 1.985 ms 1.712 ms" }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 1.614, 1.794 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 1.614 ms 1.794 ms" }, { "hop": 4, "ip": "2001:7f8:1:0:4e5e:cff:fe13:cbfa", "rtts_ms": [ 33.456, 33.363 ], "stars": 0, "raw": "2001:7f8:1:0:4e5e:cff:fe13:cbfa 33.456 ms 33.363 ms" }, { "hop": 5, "ip": "2a01:9a80:0:2f::f", "rtts_ms": [ 32.187, 31.94 ], "stars": 0, "raw": "2a01:9a80:0:2f::f 32.187 ms 31.940 ms" }, { "hop": 6, "ip": "2a05:4140:2::2", "rtts_ms": [ 31.857, 32.301 ], "stars": 0, "raw": "2a05:4140:2::2 31.857 ms 32.301 ms" }, { "hop": 7, "ip": "2a05:4140:3::500", "rtts_ms": [ 32.282, 32.442 ], "stars": 0, "raw": "2a05:4140:3::500 32.282 ms 32.442 ms" } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.5, "rtt_worst": 2.0, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.1, "rtt_worst": 2.8, "stdev": 0.2 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.3, "rtt_worst": 2.7, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:1:0:4e5e:cff:fe13:cbfa", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.3, "rtt_best": 32.0, "rtt_worst": 32.6, "stdev": 0.2 }, { "hop": 5, "ip": "2a01:9a80:0:2f::f", "loss_pct": 0.0, "sent": 10, "rtt_avg": 33.1, "rtt_best": 32.8, "rtt_worst": 33.4, "stdev": 0.2 }, { "hop": 6, "ip": "2a05:4140:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 33.1, "rtt_best": 32.6, "rtt_worst": 33.6, "stdev": 0.3 }, { "hop": 7, "ip": "2a05:4140:3::500", "loss_pct": 0.0, "sent": 10, "rtt_avg": 33.3, "rtt_best": 32.8, "rtt_worst": 33.7, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.077 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.055 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.346 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.402 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 2.168 }, { "hop": 4, "ip": "2001:7f8:1:0:4e5e:cff:fe13:cbfa", "rtt_ms": 32.411 }, { "hop": 5, "ip": "2a01:9a80:0:2f::f", "rtt_ms": 33.289 }, { "hop": 6, "ip": "2a05:4140:2::2", "rtt_ms": 34.855 }, { "hop": 7, "ip": "it-pom.server-by.c1vhosting.it", "rtt_ms": 35.148 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.077ms pmtu 1500", " 1: 2a00:8642:42::3 2.055ms ", " 1: 2a00:8642:42::3 1.346ms ", " 2: gw.friends.steffann.nl 2.402ms ", " 3: ccr2-ccr1.dc1.nogalliance.org 2.168ms asymm 2 ", " 4: 2001:7f8:1:0:4e5e:cff:fe13:cbfa 32.411ms asymm 5 ", " 5: 2a01:9a80:0:2f::f 33.289ms asymm 6 ", " 6: 2a05:4140:2::2 34.855ms asymm 7 ", " 7: it-pom.server-by.c1vhosting.it 35.148ms reached", " Resume: pmtu 1500 hops 7 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 33.472537994384766 }, { "port": 80, "open": true, "rtt_ms": 34.708499908447266 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 34.175, "avg": 34.398, "max": 34.563 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 34.237, "avg": 34.385, "max": 34.489 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.157, 0.756 ], "stars": 0, "raw": "2a00:8642:42::3 1.157 ms 0.756 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 1.565, 1.958 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 1.565 ms 1.958 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "ccr2-ccr1.dc1.nogalliance.org", "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:1:0:4e5e:cff:fe13:cbfa", "rtts_ms": [ 31.938, 31.575 ], "stars": 0, "raw": "2001:7f8:1:0:4e5e:cff:fe13:cbfa 31.938 ms 31.575 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a01:9a80:0:2f::f", "rtts_ms": [ 35.386, 35.41 ], "stars": 0, "raw": "2a01:9a80:0:2f::f 35.386 ms 35.410 ms", "asn": 39120, "asname": "CONVERGENZE-AS - Convergenze S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a05:4140:2::2", "rtts_ms": [ 32.824, 32.683 ], "stars": 0, "raw": "2a05:4140:2::2 32.824 ms 32.683 ms", "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.2, "rtt_worst": 2.6, "stdev": 0.5, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.9, "rtt_worst": 2.6, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.7, "rtt_worst": 2.6, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "ccr2-ccr1.dc1.nogalliance.org" }, { "hop": 4, "ip": "2001:7f8:1:0:4e5e:cff:fe13:cbfa", "loss_pct": 0.0, "sent": 10, "rtt_avg": 33.3, "rtt_best": 33.1, "rtt_worst": 33.9, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": null }, { "hop": 5, "ip": "2a01:9a80:0:2f::f", "loss_pct": 0.0, "sent": 10, "rtt_avg": 34.2, "rtt_best": 33.5, "rtt_worst": 34.5, "stdev": 0.3, "asn": 39120, "asname": "CONVERGENZE-AS - Convergenze S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2a05:4140:2::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 34.4, "rtt_best": 33.9, "rtt_worst": 34.8, "stdev": 0.3, "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": null }, { "hop": 7, "ip": "2a05:4140:4::12", "loss_pct": 0.0, "sent": 10, "rtt_avg": 34.5, "rtt_best": 34.1, "rtt_worst": 35.0, "stdev": 0.4, "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": "web.c1vhosting.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.767 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.822 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 2.016 }, { "hop": 4, "ip": "2001:7f8:1:0:4e5e:cff:fe13:cbfa", "rtt_ms": 31.114 }, { "hop": 5, "ip": "2a01:9a80:0:2f::f", "rtt_ms": 34.422 }, { "hop": 6, "ip": "2a05:4140:2::2", "rtt_ms": 33.032 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: 2a00:8642:42::3 1.767ms ", " 1: 2a00:8642:42::3 1.822ms ", " 2: no reply", " 3: ccr2-ccr1.dc1.nogalliance.org 2.016ms asymm 2 ", " 4: 2001:7f8:1:0:4e5e:cff:fe13:cbfa 31.114ms asymm 5 ", " 5: 2a01:9a80:0:2f::f 34.422ms asymm 6 ", " 6: 2a05:4140:2::2 33.032ms asymm 7 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 35.2630615234375 }, { "port": 80, "open": true, "rtt_ms": 31.718730926513672 } ], "origin_asn": 212271, "origin_asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "rate_limited_hops": [ 6 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a05:4140:3::720", "edge_router_ttl": 24, "edge_pings": true, "in_prefix_hops": [ "2a05:4140:2::2", "2a05:4140:3::720", "2a05:4140:63::1" ], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:45:24Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 175B; not big enough to test PMTU shrink", "size_before": 175, "size_after": null }, { "method": "tls", "result": "not_honored", "reason": null, "size_before": 2403, "size_after": 2401 }, { "method": "http", "result": "inconclusive", "reason": "natural max segment 394B already <= 1220B; nothing to shrink", "size_before": 394, "size_after": null } ], "matrix": { "http": { "result": "inconclusive", "reason": "natural max segment 394B already <= 1220B; nothing to shrink", "port": 80, "max_before": 394 }, "tls": { "result": "not_honored", "method": "tls", "max_before": 2403, "max_after": 2401 }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 175B; not big enough to test PMTU shrink", "max_before": 175 }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a05:4140:3::/48", "family": "v6", "status": "ASSIGNED", "netname": "C1V", "org": "C1V Cloud Istances subnet.", "category": "unknown" }, { "prefix": "2a05:4140:34::/48", "family": "v6", "status": "ASSIGNED", "netname": "C1Vhosting", "org": null, "category": "unknown" }, { "prefix": "2a05:4140:55::/48", "family": "v6", "status": "ASSIGNED", "netname": "SVC-2803", "org": null, "category": "unknown" }, { "prefix": "2a05:4140:62::/48", "family": "v6", "status": "ASSIGNED", "netname": "C1V", "org": "C1V ISP", "category": "unknown" }, { "prefix": "2a05:4140:4::/48", "family": "v6", "status": "ASSIGNED", "netname": "C1V-Hosting", "org": "C1V Hosting DC cloud hosting instances", "category": "unknown" }, { "prefix": "2a05:4140:60::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-C1VDI-20210517", "org": "Lumanex", "category": "PA" }, { "prefix": "2a05:4140:58::/48", "family": "v6", "status": "ASSIGNED", "netname": "C1V_5851", "org": null, "category": "unknown" }, { "prefix": "2a05:4140:20::/48", "family": "v6", "status": "ASSIGNED", "netname": "C1V", "org": "C1V - fibra.c1vhosting.it ISP Customers", "category": "unknown" }, { "prefix": "2a05:4140:2::/48", "family": "v6", "status": "ASSIGNED", "netname": "C1V-IN-IPV6", "org": null, "category": "unknown" }, { "prefix": "2a05:4140:54::/48", "family": "v6", "status": "ASSIGNED", "netname": "C1V", "org": null, "category": "unknown" }, { "prefix": "2a05:4140:59::/48", "family": "v6", "status": "ASSIGNED", "netname": "C1V_5956", "org": null, "category": "unknown" }, { "prefix": "2a05:4140:63::/48", "family": "v6", "status": "ASSIGNED", "netname": "C1V", "org": "C1V ISP", "category": "unknown" }, { "prefix": "2a05:4140:1a::/48", "family": "v6", "status": "ASSIGNED", "netname": "C1V", "org": "Cloud VPS private IP ranges - 6640", "category": "unknown" }, { "prefix": "2a05:4140:11::/48", "family": "v6", "status": "ASSIGNED", "netname": "CACHE_EDGE", "org": null, "category": "unknown" }, { "prefix": "2a05:4140:61::/48", "family": "v6", "status": "ASSIGNED", "netname": "ASSIGNED_4104_IPV6", "org": null, "category": "unknown" }, { "prefix": "152.89.168.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "C1V", "org": null, "category": "PA" }, { "prefix": "5.59.248.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "C1V", "org": "C1V ISP", "category": "PA" }, { "prefix": "152.89.170.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "C1V-Hosting", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 15, "invalid": 0, "not_found": 0, "unknown": 0, "total": 15 }, "prefixes": [ { "prefix": "2a05:4140:3::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212271, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 212271, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:4140:34::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212271, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 212271, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:4140:55::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212271, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:4140:62::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212271, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:4140:4::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212271, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 212271, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:4140:60::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212271, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:4140:58::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212271, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:4140:20::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212271, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:4140:2::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212271, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:4140:54::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212271, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:4140:59::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212271, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:4140:63::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212271, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:4140:1a::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212271, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:4140:11::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212271, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:4140:61::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 216409, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 212271, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 174, 39120, 49245, 57142, 216309 ], "ta": "ripe" }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 212271, "name": "C1V hosting", "url": "https://www.c1vhosting.it/", "peering_policy": "Open", "member_type": "peering", "since": "2025-04-17T16:10:52Z", "ipv6": "2001:7f8:10::21:3967" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 212417, "holder": "Mordacchini MORDACCHINI SRL", "prefixes_v6": [ "2a09:9a00::/29" ], "trace_only": false, "primary_target_ip": "2a09:9a00::1", "target_ip": "2a09:9a00::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a09:9a00::1", "host": "(probe)", "source": "probe", "prefix": "2a09:9a00::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 34.713, "avg": 34.778, "max": 34.867 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 34.643, "avg": 34.771, "max": 34.85 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.22, 0.986 ], "stars": 0, "raw": "2a00:8642:42::3 1.220 ms 0.986 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.152 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.152 ms *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.877, 3.492 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.877 ms 3.492 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 3.487, 2.301 ], "stars": 0, "raw": "2a03:3f40::10:41 3.487 ms 2.301 ms" }, { "hop": 5, "ip": "2001:978:2:40::3:1", "rtts_ms": [ 4.2 ], "stars": 1, "raw": "* 2001:978:2:40::3:1 4.200 ms" }, { "hop": 6, "ip": "2001:550:0:1000::9a36:27b9", "rtts_ms": [ 5.643 ], "stars": 1, "raw": "2001:550:0:1000::9a36:27b9 5.643 ms *" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:482a", "rtts_ms": [ 11.614, 11.932 ], "stars": 0, "raw": "2001:550:0:1000::9a36:482a 11.614 ms 11.932 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3db5", "rtts_ms": [ 25.061, 25.726 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3db5 25.061 ms 25.726 ms" }, { "hop": 10, "ip": "2001:550:0:1000::9a36:2612", "rtts_ms": [ 29.802, 30.138 ], "stars": 0, "raw": "2001:550:0:1000::9a36:2612 29.802 ms 30.138 ms" }, { "hop": 11, "ip": "2001:550:0:1000::9a36:3832", "rtts_ms": [ 36.445, 36.104 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3832 36.445 ms 36.104 ms" }, { "hop": 12, "ip": "2001:978:2:11::13", "rtts_ms": [ 36.289, 36.852 ], "stars": 0, "raw": "2001:978:2:11::13 36.289 ms 36.852 ms" }, { "hop": 13, "ip": "2a09:9a00::1", "rtts_ms": [ 35.496, 35.903 ], "stars": 0, "raw": "2a09:9a00::1 35.496 ms 35.903 ms" } ], "last_responsive_hop": 13, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.3, "rtt_worst": 2.5, "stdev": 0.4 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.3, "rtt_worst": 2.5, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.2, "rtt_worst": 4.1, "stdev": 0.5 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.8, "rtt_best": 2.4, "rtt_worst": 15.3, "stdev": 4.6 }, { "hop": 6, "ip": "2001:550:0:1000::8275:109", "loss_pct": 40.0, "sent": 10, "rtt_avg": 4.9, "rtt_best": 4.5, "rtt_worst": 5.6, "stdev": 0.4 }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.1, "rtt_best": 11.6, "rtt_worst": 12.5, "stdev": 0.3 }, { "hop": 8, "ip": "2001:550:0:1000::9a36:3e7a", "loss_pct": 90.0, "sent": 10, "rtt_avg": 17.8, "rtt_best": 17.8, "rtt_worst": 17.8, "stdev": 0.0 }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3db5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.9, "rtt_best": 25.4, "rtt_worst": 26.2, "stdev": 0.3 }, { "hop": 10, "ip": "2001:550:0:1000::9a36:2612", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.9, "rtt_best": 29.8, "rtt_worst": 35.8, "stdev": 1.7 }, { "hop": 11, "ip": "2001:550:0:1000::9a36:3832", "loss_pct": 30.0, "sent": 10, "rtt_avg": 36.1, "rtt_best": 35.8, "rtt_worst": 36.4, "stdev": 0.2 }, { "hop": 12, "ip": "2001:978:2:11::13", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.0, "rtt_best": 36.5, "rtt_worst": 37.8, "stdev": 0.5 }, { "hop": 13, "ip": "2a09:9a00::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.3, "rtt_best": 34.9, "rtt_worst": 35.7, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.036 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.769 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.554 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 9.322 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.196 }, { "hop": 7, "ip": "be2950.ccr42.fra05.atlas.cogentco.com", "rtt_ms": 11.298 }, { "hop": 9, "ip": "port-channel5892.ccr92.mil02.atlas.cogentco.com", "rtt_ms": 25.061 }, { "hop": 10, "ip": "be2434.rcr71.vce01.atlas.cogentco.com", "rtt_ms": 29.644 }, { "hop": 11, "ip": "be2440.rcr51.rom01.atlas.cogentco.com", "rtt_ms": 35.547 }, { "hop": 12, "ip": "2001:978:2:11::13", "rtt_ms": 36.433 }, { "hop": 13, "ip": "2a09:9a00::1", "rtt_ms": 35.262 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.036ms pmtu 1500", " 1: 2a00:8642:42::3 1.769ms ", " 1: 2a00:8642:42::3 1.554ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 9.322ms ", " 4: 2a03:3f40::10:41 3.196ms ", " 5: no reply", " 6: no reply", " 7: be2950.ccr42.fra05.atlas.cogentco.com 11.298ms ", " 8: no reply", " 9: port-channel5892.ccr92.mil02.atlas.cogentco.com 25.061ms ", "10: be2434.rcr71.vce01.atlas.cogentco.com 29.644ms ", "11: be2440.rcr51.rom01.atlas.cogentco.com 35.547ms ", "12: 2001:978:2:11::13 36.433ms ", "13: 2a09:9a00::1 35.262ms reached", " Resume: pmtu 1500 hops 13 back 13 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 34.713, "avg": 34.778, "max": 34.867 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 34.643, "avg": 34.771, "max": 34.85 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.22, 0.986 ], "stars": 0, "raw": "2a00:8642:42::3 1.220 ms 0.986 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.152 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.152 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.877, 3.492 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.877 ms 3.492 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 3.487, 2.301 ], "stars": 0, "raw": "2a03:3f40::10:41 3.487 ms 2.301 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "rtts_ms": [ 4.2 ], "stars": 1, "raw": "* 2001:978:2:40::3:1 4.200 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 6, "ip": "2001:550:0:1000::9a36:27b9", "rtts_ms": [ 5.643 ], "stars": 1, "raw": "2001:550:0:1000::9a36:27b9 5.643 ms *", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3458.ccr42.ams03.atlas.cogentco.com", "mtr_loss_pct": 40.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2001:550:0:1000::9a36:482a", "rtts_ms": [ 11.614, 11.932 ], "stars": 0, "raw": "2001:550:0:1000::9a36:482a 11.614 ms 11.932 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2950.ccr42.fra05.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 90.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3db5", "rtts_ms": [ 25.061, 25.726 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3db5 25.061 ms 25.726 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5891.ccr91.mil02.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2001:550:0:1000::9a36:2612", "rtts_ms": [ 29.802, 30.138 ], "stars": 0, "raw": "2001:550:0:1000::9a36:2612 29.802 ms 30.138 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2155.rcr71.vce01.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2001:550:0:1000::9a36:3832", "rtts_ms": [ 36.445, 36.104 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3832 36.445 ms 36.104 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2440.rcr51.rom01.atlas.cogentco.com", "mtr_loss_pct": 30.0 }, { "hop": 12, "ip": "2001:978:2:11::13", "rtts_ms": [ 36.289, 36.852 ], "stars": 0, "raw": "2001:978:2:11::13 36.289 ms 36.852 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 13, "ip": "2a09:9a00::1", "rtts_ms": [ 35.496, 35.903 ], "stars": 0, "raw": "2a09:9a00::1 35.496 ms 35.903 ms", "asn": 212417, "asname": "Mordacchini - MORDACCHINI SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 13, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.3, "rtt_worst": 2.5, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.3, "rtt_worst": 2.5, "stdev": 0.1, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.2, "rtt_worst": 4.1, "stdev": 0.5, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.8, "rtt_best": 2.4, "rtt_worst": 15.3, "stdev": 4.6, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 6, "ip": "2001:550:0:1000::8275:109", "loss_pct": 40.0, "sent": 10, "rtt_avg": 4.9, "rtt_best": 4.5, "rtt_worst": 5.6, "stdev": 0.4, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3457.ccr41.ams03.atlas.cogentco.com" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.1, "rtt_best": 11.6, "rtt_worst": 12.5, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3343.ccr41.fra05.atlas.cogentco.com" }, { "hop": 8, "ip": "2001:550:0:1000::9a36:3e7a", "loss_pct": 90.0, "sent": 10, "rtt_avg": 17.8, "rtt_best": 17.8, "rtt_worst": 17.8, "stdev": 0.0, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be5516.ccr21.muc03.atlas.cogentco.com" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3db5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.9, "rtt_best": 25.4, "rtt_worst": 26.2, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5891.ccr91.mil02.atlas.cogentco.com" }, { "hop": 10, "ip": "2001:550:0:1000::9a36:2612", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.9, "rtt_best": 29.8, "rtt_worst": 35.8, "stdev": 1.7, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2155.rcr71.vce01.atlas.cogentco.com" }, { "hop": 11, "ip": "2001:550:0:1000::9a36:3832", "loss_pct": 30.0, "sent": 10, "rtt_avg": 36.1, "rtt_best": 35.8, "rtt_worst": 36.4, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2440.rcr51.rom01.atlas.cogentco.com" }, { "hop": 12, "ip": "2001:978:2:11::13", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.0, "rtt_best": 36.5, "rtt_worst": 37.8, "stdev": 0.5, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 13, "ip": "2a09:9a00::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.3, "rtt_best": 34.9, "rtt_worst": 35.7, "stdev": 0.2, "asn": 212417, "asname": "Mordacchini - MORDACCHINI SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.036 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.769 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.554 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 9.322 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.196 }, { "hop": 7, "ip": "be2950.ccr42.fra05.atlas.cogentco.com", "rtt_ms": 11.298 }, { "hop": 9, "ip": "port-channel5892.ccr92.mil02.atlas.cogentco.com", "rtt_ms": 25.061 }, { "hop": 10, "ip": "be2434.rcr71.vce01.atlas.cogentco.com", "rtt_ms": 29.644 }, { "hop": 11, "ip": "be2440.rcr51.rom01.atlas.cogentco.com", "rtt_ms": 35.547 }, { "hop": 12, "ip": "2001:978:2:11::13", "rtt_ms": 36.433 }, { "hop": 13, "ip": "2a09:9a00::1", "rtt_ms": 35.262 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.036ms pmtu 1500", " 1: 2a00:8642:42::3 1.769ms ", " 1: 2a00:8642:42::3 1.554ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 9.322ms ", " 4: 2a03:3f40::10:41 3.196ms ", " 5: no reply", " 6: no reply", " 7: be2950.ccr42.fra05.atlas.cogentco.com 11.298ms ", " 8: no reply", " 9: port-channel5892.ccr92.mil02.atlas.cogentco.com 25.061ms ", "10: be2434.rcr71.vce01.atlas.cogentco.com 29.644ms ", "11: be2440.rcr51.rom01.atlas.cogentco.com 35.547ms ", "12: 2001:978:2:11::13 36.433ms ", "13: 2a09:9a00::1 35.262ms reached", " Resume: pmtu 1500 hops 13 back 13 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 212417, "origin_asname": "Mordacchini - MORDACCHINI SRL, IT", "rate_limited_hops": [ 6, 8, 11 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:10::21:2417", "edge_router_ttl": 13, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:46:38Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a09:9a00::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-MORDACCHINI-20200922", "org": null, "category": "PA" }, { "prefix": "37.77.136.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MORDACCHINI-20120202", "org": null, "category": "PA" }, { "prefix": "37.77.140.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MORDACCHINI-20120202", "org": null, "category": "PA" }, { "prefix": "37.77.136.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MORDACCHINI-20120202", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a09:9a00::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212417, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 212417, "name": "Mordacchini", "url": "https://www.mordacchini.it/", "peering_policy": "Open", "member_type": "peering", "since": "2021-01-29T16:18:39Z", "ipv6": "2001:7f8:10::21:2417" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 212467, "holder": "MANDELBIT Mandelbit SRL", "prefixes_v6": [ "2001:67c:2fbc::/48" ], "trace_only": false, "primary_target_ip": "2001:67c:2fbc::1", "target_ip": "2001:67c:2fbc::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2001:67c:2fbc::1", "host": "(probe)", "source": "probe", "prefix": "2001:67c:2fbc::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 32.096, "avg": 32.329, "max": 32.629 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.522, 0.867 ], "stars": 0, "raw": "2a00:8642:42::3 1.522 ms 0.867 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.477 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 2.477 ms" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.351, 2.628 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.351 ms 2.628 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.493, 2.393 ], "stars": 0, "raw": "2a03:3f40::10:41 2.493 ms 2.393 ms" }, { "hop": 5, "ip": "2001:7f8:b7::a504:7536:1", "rtts_ms": [ 11.437, 11.441 ], "stars": 0, "raw": "2001:7f8:b7::a504:7536:1 11.437 ms 11.441 ms" }, { "hop": 6, "ip": "2a10:fa82:9000", "rtts_ms": [ 11.256, 11.707 ], "stars": 0, "raw": "2a10:fa82:9000:: 11.256 ms 11.707 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.4, "rtt_worst": 2.0, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.3, "rtt_worst": 2.9, "stdev": 0.2 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.3, "rtt_worst": 4.0, "stdev": 0.4 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.8, "rtt_worst": 3.6, "stdev": 0.3 }, { "hop": 5, "ip": "2001:7f8:b7::a504:7536:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.6, "rtt_best": 11.2, "rtt_worst": 11.9, "stdev": 0.2 }, { "hop": 6, "ip": "2a10:fa82:9000::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.9, "rtt_best": 11.4, "rtt_worst": 13.3, "stdev": 0.5 }, { "hop": 7, "ip": "2001:67c:2fbc::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.6, "rtt_best": 32.1, "rtt_worst": 33.0, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1462, "pmtu_changes": [ 1462, 1462, 1462 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.036 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.784 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.909 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.675 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.738 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.936 }, { "hop": 5, "ip": "speed-ix.pathconnect.de", "rtt_ms": 11.895 }, { "hop": 6, "ip": "???", "rtt_ms": 12.004 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.036ms pmtu 1462", " 1: 2a00:8642:42::3 1.784ms ", " 1: 2a00:8642:42::3 1.909ms ", " 2: gw.friends.steffann.nl 2.675ms ", " 3: 2a00:1ca8:1::194 2.738ms ", " 4: 2a03:3f40::10:41 2.936ms ", " 5: speed-ix.pathconnect.de 11.895ms asymm 3 ", " 6: ??? 12.004ms asymm 4 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1462", " Resume: pmtu 1462 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "echo_only" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 32.096, "avg": 32.329, "max": 32.629 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.522, 0.867 ], "stars": 0, "raw": "2a00:8642:42::3 1.522 ms 0.867 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.477 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 2.477 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.351, 2.628 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.351 ms 2.628 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.493, 2.393 ], "stars": 0, "raw": "2a03:3f40::10:41 2.493 ms 2.393 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:7f8:b7::a504:7536:1", "rtts_ms": [ 11.437, 11.441 ], "stars": 0, "raw": "2001:7f8:b7::a504:7536:1 11.437 ms 11.441 ms", "asn": null, "asname": "NA", "ptr": "speed-ix.pathconnect.de", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a10:fa82:9000", "rtts_ms": [ 11.256, 11.707 ], "stars": 0, "raw": "2a10:fa82:9000:: 11.256 ms 11.707 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.4, "rtt_worst": 2.0, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.3, "rtt_worst": 2.9, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.3, "rtt_worst": 4.0, "stdev": 0.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.8, "rtt_worst": 3.6, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:7f8:b7::a504:7536:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.6, "rtt_best": 11.2, "rtt_worst": 11.9, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "speed-ix.pathconnect.de" }, { "hop": 6, "ip": "2a10:fa82:9000::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.9, "rtt_best": 11.4, "rtt_worst": 13.3, "stdev": 0.5, "asn": 213449, "asname": "JOW-AS - Jann-Ole Wagenaar, DE", "ptr": null }, { "hop": 7, "ip": "2001:67c:2fbc::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.6, "rtt_best": 32.1, "rtt_worst": 33.0, "stdev": 0.3, "asn": 212467, "asname": "MANDELBIT - Mandelbit SRL, IT", "ptr": "edge1-it.mandelbit.com" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1462, "pmtu_changes": [ 1462, 1462, 1462 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.036 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.784 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.909 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.675 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.738 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.936 }, { "hop": 5, "ip": "speed-ix.pathconnect.de", "rtt_ms": 11.895 }, { "hop": 6, "ip": "???", "rtt_ms": 12.004 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.036ms pmtu 1462", " 1: 2a00:8642:42::3 1.784ms ", " 1: 2a00:8642:42::3 1.909ms ", " 2: gw.friends.steffann.nl 2.675ms ", " 3: 2a00:1ca8:1::194 2.738ms ", " 4: 2a03:3f40::10:41 2.936ms ", " 5: speed-ix.pathconnect.de 11.895ms asymm 3 ", " 6: ??? 12.004ms asymm 4 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1462", " Resume: pmtu 1462 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 212467, "origin_asname": "MANDELBIT - Mandelbit SRL, IT", "rate_limited_hops": [], "classification": "echo_only", "yarrp_blackhole": { "edge_router_ip": "2a0e:8f01:1000:24::1cb", "edge_router_ttl": 24, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "pmtud_diagnose": { "last_ptb_ttl": 10, "last_ptb_ip": "2a10:fa82:9000::", "last_ptb_mtu": 1462, "last_te_ttl": 6, "last_te_ip": "2a10:fa82:9000::", "reached_target": false, "verdict": "pmtud_partial", "explanation": "PMTUD worked at least as deep as hop 9: that router (2a10:fa82:9000::) returned an ICMPv6 Packet-Too-Big with MTU=1462. The MTU constraint blocking 1500-byte traffic to the target is at or past that hop.", "break_after_ip": "2a10:fa82:9000::", "break_after_ttl": 9 }, "pmtud_probes": [ { "ttl": 2, "result": "no_response" }, { "ttl": 3, "result": "time_exceeded", "from": "2a00:1ca8:1::194" }, { "ttl": 4, "result": "time_exceeded", "from": "2a03:3f40::10:41" }, { "ttl": 5, "result": "time_exceeded", "from": "2001:7f8:b7::a504:7536:1" }, { "ttl": 6, "result": "time_exceeded", "from": "2a10:fa82:9000::" }, { "ttl": 7, "result": "ptb", "from": "2a10:fa82:9000::", "mtu": 1462 }, { "ttl": 8, "result": "ptb", "from": "2a10:fa82:9000::", "mtu": 1462 }, { "ttl": 9, "result": "ptb", "from": "2a10:fa82:9000::", "mtu": 1462 }, { "ttl": 10, "result": "ptb", "from": "2a10:fa82:9000::", "mtu": 1462 } ], "rfc4890": "violation", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination did not act on our forged Packet-Too-Big (filtered en route or stack ignored it).", "type2_active": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1360, "size_after": 1360, "fragments_after": null, "evidence": null, "port": null, "reason": null, "tested_at": "2026-05-30T12:42:02Z", "attempts": [ { "method": "icmp6-echo", "result": "not_honored", "reason": null, "size_before": 1360, "size_after": 1360 }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1360, "size_after": 1360, "probe_size": 1400, "ptb_mtu": 1200 } } }, "address_space": { "type": "PI", "prefixes": [ { "prefix": "2001:67c:2fbc::/48", "family": "v6", "status": "ASSIGNED PI", "netname": "Mandelbit", "org": null, "category": "PI" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2001:67c:2fbc::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212467, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "bgpx-rome", "ixp_display_name": "BGP.Exchange (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 212467, "name": "Mandelbit", "url": "https://www.mandelbit.com", "peering_policy": "Open", "member_type": "peering", "since": "2025-01-21T08:32:49Z", "ipv6": "2a0e:8f01:1000:15::119" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "unknown", "pmtu_min": 1462 }, { "vantage": "go6lab", "asn": 212508, "holder": "LOWHOSTING-AS Lowhosting services of Davide Gennari", "prefixes_v6": [ "2a0e:b107:dd4::/48", "2a0e:b107:ddb::/48", "2a0e:b107:dd1::/48", "2a0e:b107:dda::/48", "2a0e:b107:dd9::/48", "2a0e:b107:dd2::/48", "2a0e:b107:ddf::/48", "2a0e:b107:dd7::/48", "2a0e:b107:dd8::/48", "2a0e:b107:ddd::/48", "2a0e:b107:dd3::/48", "2a0e:b107:dd5::/48", "2a0e:b107:dd6::/48", "2a0e:b107:dd0::/48", "2a0e:b107:dde::/48", "2a0e:b107:ddc::/48" ], "trace_only": false, "primary_target_ip": "2a0e:b107:dd1::1:1ce7:b8a7", "target_ip": "2a0e:b107:dd1::1:1ce7:b8a7", "target_host": "lg.lowhosting.com", "target_source": "holder-derived", "targets": [ { "ip": "2a0e:b107:dd1::1:1ce7:b8a7", "host": "lg.lowhosting.com", "source": "holder-derived", "prefix": "2a0e:b107:dd1::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.908, "avg": 15.109, "max": 15.354 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.264, 1.228 ], "stars": 0, "raw": "2a00:8642:42::3 1.264 ms 1.228 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.805 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.805 ms *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.77, 3.339 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.770 ms 3.339 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 3.214, 2.075 ], "stars": 0, "raw": "2a03:3f40::10:41 3.214 ms 2.075 ms" }, { "hop": 5, "ip": "2a01:3e0:30:1::1", "rtts_ms": [ 5.383, 5.83 ], "stars": 0, "raw": "2a01:3e0:30:1::1 5.383 ms 5.830 ms" }, { "hop": 6, "ip": "2a01:3e0:701::7", "rtts_ms": [ 4.155, 3.836 ], "stars": 0, "raw": "2a01:3e0:701::7 4.155 ms 3.836 ms" }, { "hop": 7, "ip": "2a01:3e0:701::f", "rtts_ms": [ 5.763 ], "stars": 1, "raw": "* 2a01:3e0:701::f 5.763 ms" }, { "hop": 8, "ip": "2a01:3e0:ff40:20::25", "rtts_ms": [ 9.176, 9.3 ], "stars": 0, "raw": "2a01:3e0:ff40:20::25 9.176 ms 9.300 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": "2a01:3e0:ff20::141", "rtts_ms": [ 9.116, 9.252 ], "stars": 0, "raw": "2a01:3e0:ff20::141 9.116 ms 9.252 ms" }, { "hop": 11, "ip": "2a01:3e0:ff20:400::2e", "rtts_ms": [ 10.133, 10.327 ], "stars": 0, "raw": "2a01:3e0:ff20:400::2e 10.133 ms 10.327 ms" }, { "hop": 12, "ip": "2a02:6ea0:1:6::c4", "rtts_ms": [ 10.317, 10.394 ], "stars": 0, "raw": "2a02:6ea0:1:6::c4 10.317 ms 10.394 ms" }, { "hop": 13, "ip": "2a0e:b107:dd8:ffff:ffff:ffff:ffff:f244", "rtts_ms": [ 10.316, 10.374 ], "stars": 0, "raw": "2a0e:b107:dd8:ffff:ffff:ffff:ffff:f244 10.316 ms 10.374 ms" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": "2a0e:b107:dd1::1:1ce7:b8a7", "rtts_ms": [ 16.023, 15.094 ], "stars": 0, "raw": "2a0e:b107:dd1::1:1ce7:b8a7 16.023 ms 15.094 ms" } ], "last_responsive_hop": 16, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.4, "rtt_worst": 2.1, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.3, "rtt_worst": 2.7, "stdev": 0.2 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 30.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.6, "rtt_worst": 3.9, "stdev": 0.5 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.8, "rtt_best": 2.3, "rtt_worst": 4.1, "stdev": 0.5 }, { "hop": 5, "ip": "2a01:3e0:30:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.6, "rtt_best": 5.0, "rtt_worst": 6.2, "stdev": 0.4 }, { "hop": 6, "ip": "2a01:3e0:701::7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.3, "rtt_worst": 4.4, "stdev": 0.3 }, { "hop": 7, "ip": "2a01:3e0:701::f", "loss_pct": 10.0, "sent": 10, "rtt_avg": 5.7, "rtt_best": 5.2, "rtt_worst": 6.8, "stdev": 0.5 }, { "hop": 8, "ip": "2a01:3e0:ff40:20::25", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.7, "rtt_best": 9.0, "rtt_worst": 10.5, "stdev": 0.5 }, { "hop": 9, "ip": "2a01:3e0:ff00::115", "loss_pct": 40.0, "sent": 10, "rtt_avg": 9.9, "rtt_best": 9.2, "rtt_worst": 10.8, "stdev": 0.5 }, { "hop": 10, "ip": "2a01:3e0:ff20::141", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.9, "rtt_best": 9.1, "rtt_worst": 10.7, "stdev": 0.6 }, { "hop": 11, "ip": "2a01:3e0:ff20:400::2e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.0, "rtt_worst": 10.8, "stdev": 0.2 }, { "hop": 12, "ip": "2a02:6ea0:1:6::c3", "loss_pct": 30.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.0, "rtt_worst": 10.7, "stdev": 0.2 }, { "hop": 13, "ip": "2a0e:b107:dd8:ffff:ffff:ffff:ffff:f244", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.1, "rtt_worst": 10.8, "stdev": 0.3 }, { "hop": 16, "ip": "2a0e:b107:dd1::1:1ce7:b8a7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.7, "rtt_best": 14.9, "rtt_worst": 17.3, "stdev": 0.7 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.299 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.586 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.569 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.766 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.459 }, { "hop": 5, "ip": "ix-et-9-1-2.tcore1.ad1-amsterdam.ipv6.as6453.net", "rtt_ms": 5.149 }, { "hop": 6, "ip": "if-bundle-2-2.qcore1.ad1-amsterdam.ipv6.as6453.net", "rtt_ms": 3.233 }, { "hop": 7, "ip": "if-bundle-51-2.qcore1.av2-amsterdam.ipv6.as6453.net", "rtt_ms": 4.509 }, { "hop": 8, "ip": "if-bundle-9-2.qcore1.fnm-frankfurt.ipv6.as6453.net", "rtt_ms": 8.825 }, { "hop": 9, "ip": "if-bundle-67-2.qcore2.fr0-frankfurt.ipv6.as6453.net", "rtt_ms": 9.221 }, { "hop": 10, "ip": "if-bundle-22-2.qhar1.fr0-frankfurt.ipv6.as6453.net", "rtt_ms": 9.462 }, { "hop": 11, "ip": "2a01:3e0:ff20:400::2e", "rtt_ms": 10.051 }, { "hop": 12, "ip": "vl222.fra-drt10-dist-2.cdn77.com", "rtt_ms": 9.798 }, { "hop": 13, "ip": "2a0e:b107:dd8:ffff:ffff:ffff:ffff:f244", "rtt_ms": 10.146 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: 2a00:8642:42::3 1.299ms ", " 1: 2a00:8642:42::3 1.586ms ", " 2: gw.friends.steffann.nl 2.569ms ", " 3: 2a00:1ca8:1::194 2.766ms ", " 4: 2a03:3f40::10:41 2.459ms ", " 5: ix-et-9-1-2.tcore1.ad1-amsterdam.ipv6.as6453.net 5.149ms ", " 6: if-bundle-2-2.qcore1.ad1-amsterdam.ipv6.as6453.net 3.233ms ", " 7: if-bundle-51-2.qcore1.av2-amsterdam.ipv6.as6453.net 4.509ms ", " 8: if-bundle-9-2.qcore1.fnm-frankfurt.ipv6.as6453.net 8.825ms ", " 9: if-bundle-67-2.qcore2.fr0-frankfurt.ipv6.as6453.net 9.221ms ", "10: if-bundle-22-2.qhar1.fr0-frankfurt.ipv6.as6453.net 9.462ms ", "11: 2a01:3e0:ff20:400::2e 10.051ms asymm 8 ", "12: vl222.fra-drt10-dist-2.cdn77.com 9.798ms asymm 9 ", "13: 2a0e:b107:dd8:ffff:ffff:ffff:ffff:f244 10.146ms asymm 9 ", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 15.592098236083984 }, { "port": 80, "open": true, "rtt_ms": 15.317916870117188 } ], "classification": "echo_only" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.908, "avg": 15.109, "max": 15.354 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.264, 1.228 ], "stars": 0, "raw": "2a00:8642:42::3 1.264 ms 1.228 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.805 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.805 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.77, 3.339 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.770 ms 3.339 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 30.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 3.214, 2.075 ], "stars": 0, "raw": "2a03:3f40::10:41 3.214 ms 2.075 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a01:3e0:30:1::1", "rtts_ms": [ 5.383, 5.83 ], "stars": 0, "raw": "2a01:3e0:30:1::1 5.383 ms 5.830 ms", "asn": 6453, "asname": "AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US", "ptr": "ix-ge-100-0-0-66.qhar2.ad1-amsterdam.ipv6.as6453.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a01:3e0:701::7", "rtts_ms": [ 4.155, 3.836 ], "stars": 0, "raw": "2a01:3e0:701::7 4.155 ms 3.836 ms", "asn": 6453, "asname": "AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US", "ptr": "if-bundle-2-2.qcore1.ad1-amsterdam.ipv6.as6453.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a01:3e0:701::f", "rtts_ms": [ 5.763 ], "stars": 1, "raw": "* 2a01:3e0:701::f 5.763 ms", "asn": 6453, "asname": "AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US", "ptr": "if-bundle-51-2.qcore1.av2-amsterdam.ipv6.as6453.net", "mtr_loss_pct": 10.0 }, { "hop": 8, "ip": "2a01:3e0:ff40:20::25", "rtts_ms": [ 9.176, 9.3 ], "stars": 0, "raw": "2a01:3e0:ff40:20::25 9.176 ms 9.300 ms", "asn": 6453, "asname": "AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US", "ptr": "if-bundle-9-2.qcore1.fnm-frankfurt.ipv6.as6453.net", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 40.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": "2a01:3e0:ff20::141", "rtts_ms": [ 9.116, 9.252 ], "stars": 0, "raw": "2a01:3e0:ff20::141 9.116 ms 9.252 ms", "asn": 6453, "asname": "AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US", "ptr": "if-bundle-22-2.qhar1.fr0-frankfurt.ipv6.as6453.net", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2a01:3e0:ff20:400::2e", "rtts_ms": [ 10.133, 10.327 ], "stars": 0, "raw": "2a01:3e0:ff20:400::2e 10.133 ms 10.327 ms", "asn": 6453, "asname": "AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": "2a02:6ea0:1:6::c4", "rtts_ms": [ 10.317, 10.394 ], "stars": 0, "raw": "2a02:6ea0:1:6::c4 10.317 ms 10.394 ms", "asn": null, "asname": "NA", "ptr": "vl222.fra-drt10-dist-2.cdn77.com", "mtr_loss_pct": 30.0, "mtr_loss_path_mismatch": true }, { "hop": 13, "ip": "2a0e:b107:dd8:ffff:ffff:ffff:ffff:f244", "rtts_ms": [ 10.316, 10.374 ], "stars": 0, "raw": "2a0e:b107:dd8:ffff:ffff:ffff:ffff:f244 10.316 ms 10.374 ms", "asn": 212508, "asname": "LOWHOSTING-AS - Lowhosting services of Davide Gennari, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": "2a0e:b107:dd1::1:1ce7:b8a7", "rtts_ms": [ 16.023, 15.094 ], "stars": 0, "raw": "2a0e:b107:dd1::1:1ce7:b8a7 16.023 ms 15.094 ms", "asn": 212508, "asname": "LOWHOSTING-AS - Lowhosting services of Davide Gennari, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 16, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.4, "rtt_worst": 2.1, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.3, "rtt_worst": 2.7, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 30.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.6, "rtt_worst": 3.9, "stdev": 0.5, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.8, "rtt_best": 2.3, "rtt_worst": 4.1, "stdev": 0.5, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2a01:3e0:30:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.6, "rtt_best": 5.0, "rtt_worst": 6.2, "stdev": 0.4, "asn": 6453, "asname": "AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US", "ptr": "ix-ge-100-0-0-66.qhar2.ad1-amsterdam.ipv6.as6453.net" }, { "hop": 6, "ip": "2a01:3e0:701::7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.3, "rtt_worst": 4.4, "stdev": 0.3, "asn": 6453, "asname": "AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US", "ptr": "if-bundle-2-2.qcore1.ad1-amsterdam.ipv6.as6453.net" }, { "hop": 7, "ip": "2a01:3e0:701::f", "loss_pct": 10.0, "sent": 10, "rtt_avg": 5.7, "rtt_best": 5.2, "rtt_worst": 6.8, "stdev": 0.5, "asn": 6453, "asname": "AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US", "ptr": "if-bundle-51-2.qcore1.av2-amsterdam.ipv6.as6453.net" }, { "hop": 8, "ip": "2a01:3e0:ff40:20::25", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.7, "rtt_best": 9.0, "rtt_worst": 10.5, "stdev": 0.5, "asn": 6453, "asname": "AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US", "ptr": "if-bundle-9-2.qcore1.fnm-frankfurt.ipv6.as6453.net" }, { "hop": 9, "ip": "2a01:3e0:ff00::115", "loss_pct": 40.0, "sent": 10, "rtt_avg": 9.9, "rtt_best": 9.2, "rtt_worst": 10.8, "stdev": 0.5, "asn": 6453, "asname": "AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US", "ptr": "if-bundle-67-2.qcore2.fr0-frankfurt.ipv6.as6453.net" }, { "hop": 10, "ip": "2a01:3e0:ff20::141", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.9, "rtt_best": 9.1, "rtt_worst": 10.7, "stdev": 0.6, "asn": 6453, "asname": "AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US", "ptr": "if-bundle-22-2.qhar1.fr0-frankfurt.ipv6.as6453.net" }, { "hop": 11, "ip": "2a01:3e0:ff20:400::2e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.0, "rtt_worst": 10.8, "stdev": 0.2, "asn": 6453, "asname": "AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US", "ptr": null }, { "hop": 12, "ip": "2a02:6ea0:1:6::c3", "loss_pct": 30.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.0, "rtt_worst": 10.7, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "vl222.fra-drt10-dist-1.cdn77.com" }, { "hop": 13, "ip": "2a0e:b107:dd8:ffff:ffff:ffff:ffff:f244", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.1, "rtt_worst": 10.8, "stdev": 0.3, "asn": 212508, "asname": "LOWHOSTING-AS - Lowhosting services of Davide Gennari, IT", "ptr": null }, { "hop": 16, "ip": "2a0e:b107:dd1::1:1ce7:b8a7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.7, "rtt_best": 14.9, "rtt_worst": 17.3, "stdev": 0.7, "asn": 212508, "asname": "LOWHOSTING-AS - Lowhosting services of Davide Gennari, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.299 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.586 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.569 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.766 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.459 }, { "hop": 5, "ip": "ix-et-9-1-2.tcore1.ad1-amsterdam.ipv6.as6453.net", "rtt_ms": 5.149 }, { "hop": 6, "ip": "if-bundle-2-2.qcore1.ad1-amsterdam.ipv6.as6453.net", "rtt_ms": 3.233 }, { "hop": 7, "ip": "if-bundle-51-2.qcore1.av2-amsterdam.ipv6.as6453.net", "rtt_ms": 4.509 }, { "hop": 8, "ip": "if-bundle-9-2.qcore1.fnm-frankfurt.ipv6.as6453.net", "rtt_ms": 8.825 }, { "hop": 9, "ip": "if-bundle-67-2.qcore2.fr0-frankfurt.ipv6.as6453.net", "rtt_ms": 9.221 }, { "hop": 10, "ip": "if-bundle-22-2.qhar1.fr0-frankfurt.ipv6.as6453.net", "rtt_ms": 9.462 }, { "hop": 11, "ip": "2a01:3e0:ff20:400::2e", "rtt_ms": 10.051 }, { "hop": 12, "ip": "vl222.fra-drt10-dist-2.cdn77.com", "rtt_ms": 9.798 }, { "hop": 13, "ip": "2a0e:b107:dd8:ffff:ffff:ffff:ffff:f244", "rtt_ms": 10.146 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: 2a00:8642:42::3 1.299ms ", " 1: 2a00:8642:42::3 1.586ms ", " 2: gw.friends.steffann.nl 2.569ms ", " 3: 2a00:1ca8:1::194 2.766ms ", " 4: 2a03:3f40::10:41 2.459ms ", " 5: ix-et-9-1-2.tcore1.ad1-amsterdam.ipv6.as6453.net 5.149ms ", " 6: if-bundle-2-2.qcore1.ad1-amsterdam.ipv6.as6453.net 3.233ms ", " 7: if-bundle-51-2.qcore1.av2-amsterdam.ipv6.as6453.net 4.509ms ", " 8: if-bundle-9-2.qcore1.fnm-frankfurt.ipv6.as6453.net 8.825ms ", " 9: if-bundle-67-2.qcore2.fr0-frankfurt.ipv6.as6453.net 9.221ms ", "10: if-bundle-22-2.qhar1.fr0-frankfurt.ipv6.as6453.net 9.462ms ", "11: 2a01:3e0:ff20:400::2e 10.051ms asymm 8 ", "12: vl222.fra-drt10-dist-2.cdn77.com 9.798ms asymm 9 ", "13: 2a0e:b107:dd8:ffff:ffff:ffff:ffff:f244 10.146ms asymm 9 ", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 15.592098236083984 }, { "port": 80, "open": true, "rtt_ms": 15.317916870117188 } ], "origin_asn": 212508, "origin_asname": "LOWHOSTING-AS - Lowhosting services of Davide Gennari, IT", "rate_limited_hops": [ 3, 7, 9, 12 ], "classification": "echo_only", "yarrp_blackhole": { "edge_router_ip": "2a0e:b107:dd8:ffff:ffff:ffff:ffff:f244", "edge_router_ttl": 13, "edge_pings": true, "in_prefix_hops": [ "2a0e:b107:dd8:ffff:ffff:ffff:ffff:f244" ], "probed_count": 30 }, "pmtud_diagnose": { "last_ptb_ttl": null, "last_ptb_ip": null, "last_ptb_mtu": null, "last_te_ttl": 13, "last_te_ip": "2a0e:b107:dd8:ffff:ffff:ffff:ffff:f244", "reached_target": false, "verdict": "pmtud_silent", "explanation": "No router on the path returned ICMPv6 Type 2 to our 1500-byte probes, even though Time-Exceeded responses got back through hop 13 (2a0e:b107:dd8:ffff:ffff:ffff:ffff:f244). The MTU constraint exists past hop 13, and its Type 2 messages are not reaching us -- either they are being filtered on the return path, or the constraint router doesn't generate Type 2.", "break_after_ip": "2a0e:b107:dd8:ffff:ffff:ffff:ffff:f244", "break_after_ttl": 13 }, "pmtud_probes": [ { "ttl": 2, "result": "no_response" }, { "ttl": 3, "result": "time_exceeded", "from": "2a00:1ca8:1::194" }, { "ttl": 4, "result": "time_exceeded", "from": "2a03:3f40::10:41" }, { "ttl": 5, "result": "time_exceeded", "from": "2a01:3e0:30:1::1" }, { "ttl": 6, "result": "time_exceeded", "from": "2a01:3e0:701::7" }, { "ttl": 7, "result": "time_exceeded", "from": "2a01:3e0:701::f" }, { "ttl": 8, "result": "time_exceeded", "from": "2a01:3e0:ff40:20::25" }, { "ttl": 9, "result": "no_response" }, { "ttl": 10, "result": "time_exceeded", "from": "2a01:3e0:ff20::141" }, { "ttl": 11, "result": "time_exceeded", "from": "2a01:3e0:ff20:400::2e" }, { "ttl": 12, "result": "no_response" }, { "ttl": 13, "result": "time_exceeded", "from": "2a0e:b107:dd8:ffff:ffff:ffff:ffff:f244" }, { "ttl": 14, "result": "no_response" }, { "ttl": 15, "result": "no_response" }, { "ttl": 16, "result": "no_response" }, { "ttl": 17, "result": "no_response" }, { "ttl": 18, "result": "no_response" }, { "ttl": 19, "result": "no_response" }, { "ttl": 20, "result": "no_response" } ], "rfc4890": "violation", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination did not act on our forged Packet-Too-Big (filtered en route or stack ignored it).", "type2_active": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1360, "size_after": 1360, "fragments_after": null, "evidence": null, "port": null, "reason": null, "tested_at": "2026-05-30T12:47:46Z", "attempts": [ { "method": "icmp6-echo", "result": "not_honored", "reason": null, "size_before": 1360, "size_after": 1360 }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "not_honored", "reason": null, "size_before": 2696, "size_after": 2696 }, { "method": "http", "result": "inconclusive", "reason": "natural max segment 359B already <= 1220B; nothing to shrink", "size_before": 359, "size_after": null } ], "matrix": { "http": { "result": "inconclusive", "reason": "natural max segment 359B already <= 1220B; nothing to shrink", "port": 80, "max_before": 359 }, "tls": { "result": "not_honored", "method": "tls", "max_before": 2696, "max_after": 2696 }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "icmp6-echo": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1360, "size_after": 1360, "probe_size": 1400, "ptb_mtu": 1200 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a0e:b107:dd4::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "LowHosting-Services", "org": null, "category": "PA" }, { "prefix": "2a0e:b107:ddb::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "LowHosting-Services", "org": null, "category": "PA" }, { "prefix": "2a0e:b107:dd1::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "LowHosting-Services", "org": null, "category": "PA" }, { "prefix": "2a0e:b107:dda::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "LowHosting-Services", "org": null, "category": "PA" }, { "prefix": "2a0e:b107:dd9::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "LowHosting-Services", "org": null, "category": "PA" }, { "prefix": "2a0e:b107:dd2::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "LowHosting-Services", "org": null, "category": "PA" }, { "prefix": "2a0e:b107:ddf::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "LowHosting-Services", "org": null, "category": "PA" }, { "prefix": "2a0e:b107:dd7::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "LowHosting-Services", "org": null, "category": "PA" }, { "prefix": "2a0e:b107:dd8::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "LowHosting-Services", "org": null, "category": "PA" }, { "prefix": "2a0e:b107:ddd::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "LowHosting-Services", "org": null, "category": "PA" }, { "prefix": "2a0e:b107:dd3::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "LowHosting-Services", "org": null, "category": "PA" }, { "prefix": "2a0e:b107:dd5::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "LowHosting-Services", "org": null, "category": "PA" }, { "prefix": "2a0e:b107:dd6::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "LowHosting-Services", "org": null, "category": "PA" }, { "prefix": "2a0e:b107:dd0::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "LowHosting-Services", "org": null, "category": "PA" }, { "prefix": "2a0e:b107:dde::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "LowHosting-Services", "org": null, "category": "PA" }, { "prefix": "2a0e:b107:ddc::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "LowHosting-Services", "org": null, "category": "PA" }, { "prefix": "152.89.254.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "IT-LowHosting-Services", "org": null, "category": "PA" }, { "prefix": "178.218.144.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-LowHosting-Services", "org": null, "category": "PA" }, { "prefix": "45.141.57.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-LowHosting-Services", "org": null, "category": "PA" }, { "prefix": "152.89.255.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "US-LowHosting-Services", "org": null, "category": "PA" }, { "prefix": "66.118.245.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 16, "invalid": 0, "not_found": 0, "unknown": 0, "total": 16 }, "prefixes": [ { "prefix": "2a0e:b107:dd4::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212508, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0e:b107:ddb::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212508, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0e:b107:dd1::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212508, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0e:b107:dda::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212508, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0e:b107:dd9::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212508, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0e:b107:dd2::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212508, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0e:b107:ddf::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212508, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0e:b107:dd7::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212508, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0e:b107:dd8::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212508, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0e:b107:ddd::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212508, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0e:b107:dd3::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212508, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0e:b107:dd5::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212508, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0e:b107:dd6::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212508, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0e:b107:dd0::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212508, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0e:b107:dde::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212508, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0e:b107:ddc::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212508, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "destination AS212508 (LOWHOSTING-AS)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 212539, "holder": "OTTER-AS Francesco Masala", "prefixes_v6": [ "2a14:7584:6000::/36", "2a0d:b287:da01::/48" ], "trace_only": true, "primary_target_ip": "2a14:7584:6000::1", "target_ip": "2a14:7584:6000::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.575, 1.088 ], "stars": 0, "raw": "2a00:8642:42::3 1.575 ms 1.088 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 3.116, 2.934 ], "stars": 0, "raw": "2a00:1ca8:1::194 3.116 ms 2.934 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.863, 3.012 ], "stars": 0, "raw": "2a03:3f40::10:41 2.863 ms 3.012 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "rtts_ms": [ 26.713, 26.046 ], "stars": 0, "raw": "2001:b28:3ff::1b1b:0:1 26.713 ms 26.046 ms", "asn": 31500, "asname": "GNM-AS - Global Network Management Inc, AG", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 6, "ip": "2001:470:e:5f::1", "rtts_ms": [ 27.2 ], "stars": 1, "raw": "2001:470:e:5f::1 27.200 ms *", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core1.cph1.he.net" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:7f8:c5::a520:8437:1", "rtts_ms": [ 36.798, 36.509 ], "stars": 0, "raw": "2001:7f8:c5::a520:8437:1 36.798 ms 36.509 ms", "asn": 208437, "asname": "HyperBit s.r.l.s.", "ptr": "hyperbit.minap.it", "ixp": "minap", "ixp_member_asn": 208437, "ixp_member_name": "HyperBit s.r.l.s.", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a0d:b287:dad2:4", "rtts_ms": [ 44.716, 44.376 ], "stars": 0, "raw": "2a0d:b287:dad2:4:: 44.716 ms 44.376 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.5, "rtt_worst": 2.0, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 2.0, "rtt_worst": 2.7, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.4, "rtt_best": 2.9, "rtt_worst": 5.7, "stdev": 0.8, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 2.5, "rtt_worst": 13.7, "stdev": 3.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 27.6, "rtt_best": 26.4, "rtt_worst": 29.2, "stdev": 1.1, "asn": 31500, "asname": "GNM-AS - Global Network Management Inc, AG", "ptr": null }, { "hop": 9, "ip": "2001:7f8:c5::a520:8437:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.0, "rtt_best": 36.4, "rtt_worst": 37.2, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": "hyperbit.minap.it" }, { "hop": 10, "ip": "2a0d:b287:dad2:4::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 45.1, "rtt_best": 44.7, "rtt_worst": 45.4, "stdev": 0.3, "asn": 208437, "asname": "HYPERBIT-AS - HyperBit SRLs, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1492, "pmtu_changes": [ 1492, 1492, 1492 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.041 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.084 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.455 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.633 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.166 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.051 }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "rtt_ms": 26.042 }, { "hop": 6, "ip": "be2.core1.cph1.he.net", "rtt_ms": 26.411 }, { "hop": 9, "ip": "hyperbit.minap.it", "rtt_ms": 36.378 }, { "hop": 10, "ip": "2a0d:b287:dad2:4::", "rtt_ms": 44.324 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.041ms pmtu 1492", " 1: 2a00:8642:42::3 2.084ms ", " 1: 2a00:8642:42::3 1.455ms ", " 2: gw.friends.steffann.nl 2.633ms ", " 3: 2a00:1ca8:1::194 3.166ms ", " 4: 2a03:3f40::10:41 3.051ms ", " 5: 2001:b28:3ff::1b1b:0:1 26.042ms asymm 6 ", " 6: be2.core1.cph1.he.net 26.411ms asymm 5 ", " 7: no reply", " 8: no reply", " 9: hyperbit.minap.it 36.378ms ", "10: 2a0d:b287:dad2:4:: 44.324ms ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1492", " Resume: pmtu 1492 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 212539, "origin_asname": "OTTER-AS - Francesco Masala, IT", "rate_limited_hops": [ 5 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a0d:b287:dad2:4::", "edge_router_ttl": 10, "edge_pings": true, "in_prefix_hops": [ "2a14:7584:6000::" ], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:39:01Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a14:7584:6000::/36", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "NET-FMP2-2A1475846", "org": null, "category": "PA" }, { "prefix": "2a0d:b287:da01::/48", "family": "v6", "status": "ASSIGNED", "netname": "AS212539", "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a14:7584:6000::/36", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212539, "prefix_len": 36, "maxLength": 36, "ta": "ripe" }, { "asn": 212539, "prefix_len": 36, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0d:b287:da01::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212539, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 41720, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 208437 ], "ta": "ripe" }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "no path", "pmtu_min": 1492 }, { "vantage": "go6lab", "asn": 212559, "holder": "LUMIA-AS LUMIA NETWORK SRL", "prefixes_v6": [ "2a10:78c0::/29", "2a10:ef40::/29", "2a11:2900::/29" ], "trace_only": true, "primary_target_ip": "2a10:78c0::1", "target_ip": "2a10:78c0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 8.084, 1.115 ], "stars": 0, "raw": "2a00:8642:42::3 8.084 ms 1.115 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.623 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 1.623 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.247, 2.227 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.247 ms 2.227 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 4.792, 6.468 ], "stars": 0, "raw": "2a03:3f40::10:33 4.792 ms 6.468 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a01:4a0:1338:155::1", "rtts_ms": [ 5.321, 5.348 ], "stars": 0, "raw": "2a01:4a0:1338:155::1 5.321 ms 5.348 ms", "asn": 201011, "asname": "CORE-BACKBONE - Core-Backbone GmbH, DE", "ptr": "ae22-404.ams10.core-backbone.com", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a01:4a0:0:2074::3", "rtts_ms": [ 11.276, 11.765 ], "stars": 0, "raw": "2a01:4a0:0:2074::3 11.276 ms 11.765 ms", "asn": 201011, "asname": "CORE-BACKBONE - Core-Backbone GmbH, DE", "ptr": "ae16-2074.fra10.core-backbone.com", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a01:4a0:0:2021::4", "rtts_ms": [ 11.753, 11.599 ], "stars": 0, "raw": "2a01:4a0:0:2021::4 11.753 ms 11.599 ms", "asn": 201011, "asname": "CORE-BACKBONE - Core-Backbone GmbH, DE", "ptr": "ae2-2021.fra20.core-backbone.com", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2001:7f8::702c:0:1", "rtts_ms": [ 21.49, 21.481 ], "stars": 0, "raw": "2001:7f8::702c:0:1 21.490 ms 21.481 ms", "asn": null, "asname": "NA", "ptr": "6te2-2.mivivxmr01.retelit.it", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:1bd0:0:2::7", "rtts_ms": [ 24.958, 21.461 ], "stars": 0, "raw": "2001:1bd0:0:2::7 24.958 ms 21.461 ms", "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2001:1bd0:1:41::2", "rtts_ms": [ 22.016, 21.998 ], "stars": 0, "raw": "2001:1bd0:1:41::2 22.016 ms 21.998 ms", "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.4, "rtt_worst": 1.9, "stdev": 0.1, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.5, "rtt_worst": 3.7, "stdev": 0.6, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.9, "rtt_worst": 3.6, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.5, "rtt_best": 5.2, "rtt_worst": 12.8, "stdev": 2.2, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2a01:4a0:1338:155::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.0, "rtt_best": 5.7, "rtt_worst": 6.4, "stdev": 0.2, "asn": 201011, "asname": "CORE-BACKBONE - Core-Backbone GmbH, DE", "ptr": "ae22-404.ams10.core-backbone.com" }, { "hop": 6, "ip": "2a01:4a0:0:2074::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.4, "rtt_best": 11.0, "rtt_worst": 12.3, "stdev": 0.4, "asn": 201011, "asname": "CORE-BACKBONE - Core-Backbone GmbH, DE", "ptr": "ae16-2074.fra10.core-backbone.com" }, { "hop": 7, "ip": "2a01:4a0:0:2021::4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.1, "rtt_best": 10.7, "rtt_worst": 11.6, "stdev": 0.3, "asn": 201011, "asname": "CORE-BACKBONE - Core-Backbone GmbH, DE", "ptr": "ae2-2021.fra20.core-backbone.com" }, { "hop": 8, "ip": "2001:7f8::702c:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.8, "rtt_best": 21.4, "rtt_worst": 22.4, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": "6te2-2.mivivxmr01.retelit.it" }, { "hop": 9, "ip": "2001:1bd0:0:2::7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.1, "rtt_best": 21.4, "rtt_worst": 23.0, "stdev": 0.4, "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null }, { "hop": 10, "ip": "2001:1bd0:1:41::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.7, "rtt_best": 22.0, "rtt_worst": 23.8, "stdev": 0.5, "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.058 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.152 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.604 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.066 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.654 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 6.214 }, { "hop": 5, "ip": "ae22-404.ams10.core-backbone.com", "rtt_ms": 6.193 }, { "hop": 6, "ip": "ae16-2074.fra10.core-backbone.com", "rtt_ms": 11.187 }, { "hop": 7, "ip": "ae2-2021.fra20.core-backbone.com", "rtt_ms": 11.51 }, { "hop": 8, "ip": "6te2-2.mivivxmr01.retelit.it", "rtt_ms": 21.839 }, { "hop": 9, "ip": "2001:1bd0:0:2::7", "rtt_ms": 24.481 }, { "hop": 10, "ip": "???", "rtt_ms": 22.427 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.058ms pmtu 1500", " 1: 2a00:8642:42::3 2.152ms ", " 1: 2a00:8642:42::3 1.604ms ", " 2: gw.friends.steffann.nl 2.066ms ", " 3: 2a00:1ca8:1::194 2.654ms ", " 4: 2a03:3f40::10:33 6.214ms ", " 5: ae22-404.ams10.core-backbone.com 6.193ms ", " 6: ae16-2074.fra10.core-backbone.com 11.187ms ", " 7: ae2-2021.fra20.core-backbone.com 11.510ms ", " 8: 6te2-2.mivivxmr01.retelit.it 21.839ms asymm 7 ", " 9: 2001:1bd0:0:2::7 24.481ms asymm 8 ", "10: ??? 22.427ms asymm 9 ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 212559, "origin_asname": "LUMIA-AS - LUMIA NETWORK SRL, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:1bd0:1:41::2", "edge_router_ttl": 10, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:37:48Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a10:78c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-LUMIANETWORK-20201005", "org": null, "category": "PA" }, { "prefix": "2a10:ef40::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-LUMIANETWORK-20210504", "org": null, "category": "PA" }, { "prefix": "2a11:2900::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-LUMIANETWORK-20210728", "org": null, "category": "PA" }, { "prefix": "5.1.42.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LUMIANETWORK-20210728", "org": null, "category": "PA" }, { "prefix": "193.107.15.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LUMIANETWORK-20210504", "org": null, "category": "PA" }, { "prefix": "91.243.118.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LUMIANETWORK-20201005", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 3, "invalid": 0, "not_found": 0, "unknown": 0, "total": 3 }, "prefixes": [ { "prefix": "2a10:78c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212559, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a10:ef40::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212559, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a11:2900::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212559, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 212559, "name": "LUMIA NETWORK", "url": "https://www.lumianetwork.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-04-08T15:56:12Z", "ipv6": "2001:7f8:b:100:1d1:a521:2559:160" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 212559, "name": "LUMIA NETWORK", "url": "https://www.lumianetwork.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-04-08T15:56:12Z", "ipv6": "2001:7f8:b:100:1d1:a521:2559:160" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS28716 (RETELIT-AS)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 212590, "holder": "FIVELINK Fivelink Srl", "prefixes_v6": [ "2a14:9580::/29" ], "trace_only": true, "primary_target_ip": "2a14:9580::1", "target_ip": "2a14:9580::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.12, 0.698 ], "stars": 0, "raw": "2a00:8642:42::3 1.120 ms 0.698 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 5.475, 2.189 ], "stars": 0, "raw": "2a00:1ca8:1::194 5.475 ms 2.189 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.185, 2.643 ], "stars": 0, "raw": "2a03:3f40::10:41 2.185 ms 2.643 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "rtts_ms": [ 28.812, 25.934 ], "stars": 0, "raw": "2001:b28:3ff::1b1b:0:1 28.812 ms 25.934 ms", "asn": 31500, "asname": "GNM-AS - Global Network Management Inc, AG", "ptr": null, "mtr_loss_pct": 20.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:7f8:b:100:1d1:a5d2:912:54", "rtts_ms": [ 37.294, 37.301 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d2:912:54 37.294 ms 37.301 ms", "asn": null, "asname": "NA", "ptr": "panservice-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": "2001:40d0::1:d", "rtts_ms": [ 45.173, 45.333 ], "stars": 0, "raw": "2001:40d0::1:d 45.173 ms 45.333 ms", "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "100ge-0-1-55.rrc1.fro01.core.ipv6.panservice.it.0.d.0.4.1.0.0.2.ip6.arpa", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2001:40d0::1:f02e", "rtts_ms": [ 47.907, 49.802 ], "stars": 0, "raw": "2001:40d0::1:f02e 47.907 ms 49.802 ms", "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "as212590-b-gw.customer.ipv6.panservice.it", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 11, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.0, "rtt_worst": 2.0, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 1.9, "rtt_worst": 3.2, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.4, "rtt_best": 3.0, "rtt_worst": 4.6, "stdev": 0.5, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.8, "rtt_worst": 3.4, "stdev": 0.2, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 27.9, "rtt_best": 26.0, "rtt_worst": 28.6, "stdev": 0.9, "asn": 31500, "asname": "GNM-AS - Global Network Management Inc, AG", "ptr": null }, { "hop": 9, "ip": "2001:7f8:c5::a502:912:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.6, "rtt_best": 37.1, "rtt_worst": 38.1, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": "panservice.minap.it" }, { "hop": 10, "ip": "2001:40d0::1:d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 45.7, "rtt_best": 45.3, "rtt_worst": 46.6, "stdev": 0.3, "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "100ge-0-1-55.rrc1.fro01.core.ipv6.panservice.it.0.d.0.4.1.0.0.2.ip6.arpa" }, { "hop": 11, "ip": "2001:40d0::1:5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 46.3, "rtt_best": 46.1, "rtt_worst": 46.5, "stdev": 0.2, "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "100ge-0-1-54.rrc1.ltn01.core.ipv6.panservice.it" }, { "hop": 12, "ip": "2001:40d0::1:f00e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 47.5, "rtt_best": 47.0, "rtt_worst": 47.8, "stdev": 0.3, "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "as212590-a-gw.customer.ipv6.panservice.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.568 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.275 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.174 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.291 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.604 }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "rtt_ms": 27.721 }, { "hop": 9, "ip": "panservice.minap.it", "rtt_ms": 37.442 }, { "hop": 10, "ip": "25ge-0-1-47.rrc1.ltn01.core.ipv6.panservice.it", "rtt_ms": 47.303 }, { "hop": 11, "ip": "as212590-b-gw.customer.ipv6.panservice.it", "rtt_ms": 48.361 }, { "hop": 12, "ip": "as212590-a-gw.customer.ipv6.panservice.it", "rtt_ms": 47.429 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: 2a00:8642:42::3 1.568ms ", " 1: 2a00:8642:42::3 1.275ms ", " 2: gw.friends.steffann.nl 2.174ms ", " 3: 2a00:1ca8:1::194 3.291ms ", " 4: 2a03:3f40::10:41 2.604ms ", " 5: 2001:b28:3ff::1b1b:0:1 27.721ms asymm 6 ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: panservice.minap.it 37.442ms ", "10: 25ge-0-1-47.rrc1.ltn01.core.ipv6.panservice.it 47.303ms asymm 12 ", "11: as212590-b-gw.customer.ipv6.panservice.it 48.361ms asymm 13 ", "12: as212590-a-gw.customer.ipv6.panservice.it 47.429ms ", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 212590, "origin_asname": "FIVELINK - Fivelink Srl, IT", "rate_limited_hops": [ 5 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:40d0::1:f00e", "edge_router_ttl": 12, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:39:06Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a14:9580::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-FIVELINK-20250226", "org": null, "category": "PA" }, { "prefix": "85.204.168.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FIVELINK-20050113", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a14:9580::/29", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [], "filter_likely_at": "past AS20912 (ASN-PANSERVICE)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 212602, "holder": "CONNECTLIFE CONNECTLIFE SPA", "prefixes_v6": [ "2a10:7040::/29" ], "trace_only": false, "primary_target_ip": "2a10:7040:4::10", "target_ip": "2a10:7040:4::10", "target_host": "ns1.connectlife.it", "target_source": "dns-ns", "targets": [ { "ip": "2a10:7040:4::10", "host": "ns1.connectlife.it", "source": "dns-ns", "prefix": "2a10:7040::/29", "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.661, 1.185 ], "stars": 0, "raw": "2a00:8642:42::3 1.661 ms 1.185 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.823 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.823 ms *" }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 3.162, 2.976 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 3.162 ms 2.976 ms" }, { "hop": 4, "ip": "2a03:b020::226", "rtts_ms": [ 19.073, 18.811 ], "stars": 0, "raw": "2a03:b020::226 19.073 ms 18.811 ms" }, { "hop": 5, "ip": "2a03:b020:1:50::b", "rtts_ms": [ 19.35, 19.067 ], "stars": 0, "raw": "2a03:b020:1:50::b 19.350 ms 19.067 ms" }, { "hop": 6, "ip": "2a02:2d8:4:1809:232a::1", "rtts_ms": [ 22.53, 22.846 ], "stars": 0, "raw": "2a02:2d8:4:1809:232a::1 22.530 ms 22.846 ms" }, { "hop": 7, "ip": "2a10:7040:4::1", "rtts_ms": [ 22.16, 21.863 ], "stars": 0, "raw": "2a10:7040:4::1 22.160 ms 21.863 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.3, "rtt_worst": 2.0, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.0, "rtt_worst": 2.9, "stdev": 0.3 }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.8, "rtt_best": 3.5, "rtt_worst": 4.2, "stdev": 0.2 }, { "hop": 4, "ip": "2a03:b020::226", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.6, "rtt_best": 19.0, "rtt_worst": 19.9, "stdev": 0.2 }, { "hop": 5, "ip": "2a03:b020:1:50::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.5, "rtt_best": 19.0, "rtt_worst": 19.9, "stdev": 0.3 }, { "hop": 6, "ip": "2a02:2d8:4:1809:232a::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.3, "rtt_best": 22.6, "rtt_worst": 24.9, "stdev": 0.6 }, { "hop": 7, "ip": "2a10:7040:4::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.5, "rtt_best": 22.3, "rtt_worst": 23.2, "stdev": 0.3 }, { "hop": 8, "ip": "2a10:7040:4::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1378.0, "rtt_best": 140.7, "rtt_worst": 2864.0, "stdev": 992.5 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.036 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.285 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.12 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.074 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 3.601 }, { "hop": 4, "ip": "2a03:b020::226", "rtt_ms": 19.763 }, { "hop": 5, "ip": "2a03:b020:1:50::b", "rtt_ms": 19.221 }, { "hop": 6, "ip": "GW-AS212602.retn.net", "rtt_ms": 24.537 }, { "hop": 7, "ip": "fw1-pd.connectlife.it", "rtt_ms": 22.993 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.036ms pmtu 1500", " 1: 2a00:8642:42::3 1.285ms ", " 1: 2a00:8642:42::3 1.120ms ", " 2: gw.friends.steffann.nl 2.074ms ", " 3: speed-ix.fibertelecom.it 3.601ms ", " 4: 2a03:b020::226 19.763ms ", " 5: 2a03:b020:1:50::b 19.221ms asymm 9 ", " 6: GW-AS212602.retn.net 24.537ms asymm 10 ", " 7: fw1-pd.connectlife.it 22.993ms asymm 11 ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 113] No route to host" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "all_blocked" }, { "ip": "2a10:7040:2::6", "host": "ns2.connectlife.it", "source": "dns-ns", "prefix": "2a10:7040::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.18, "avg": 19.404, "max": 19.648 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.917, "avg": 19.25, "max": 19.427 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.297, 1.373 ], "stars": 0, "raw": "2a00:8642:42::3 1.297 ms 1.373 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.4, 2.1 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 2.400 ms 2.100 ms" }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 2.935, 3.335 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 2.935 ms 3.335 ms" }, { "hop": 4, "ip": "2a03:b020::226", "rtts_ms": [ 19.037, 19.267 ], "stars": 0, "raw": "2a03:b020::226 19.037 ms 19.267 ms" }, { "hop": 5, "ip": "2a03:b020:1:50::b", "rtts_ms": [ 19.199, 19.231 ], "stars": 0, "raw": "2a03:b020:1:50::b 19.199 ms 19.231 ms" }, { "hop": 6, "ip": "2a10:7040:2::1", "rtts_ms": [ 19.097, 18.779 ], "stars": 0, "raw": "2a10:7040:2::1 19.097 ms 18.779 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.3, "rtt_worst": 2.7, "stdev": 0.4 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.1, "rtt_worst": 2.8, "stdev": 0.2 }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.6, "rtt_best": 3.4, "rtt_worst": 13.6, "stdev": 3.2 }, { "hop": 4, "ip": "2a03:b020::226", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.4, "rtt_best": 19.3, "rtt_worst": 24.2, "stdev": 1.4 }, { "hop": 5, "ip": "2a03:b020:1:50::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.3, "rtt_best": 19.0, "rtt_worst": 20.0, "stdev": 0.3 }, { "hop": 6, "ip": "2a10:7040:2::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.8, "rtt_best": 18.3, "rtt_worst": 19.1, "stdev": 0.3 }, { "hop": 7, "ip": "2a10:7040:2::6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.3, "rtt_best": 18.8, "rtt_worst": 19.7, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.052 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.203 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.024 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 1.776 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 3.185 }, { "hop": 4, "ip": "2a03:b020::226", "rtt_ms": 19.125 }, { "hop": 5, "ip": "2a03:b020:1:50::b", "rtt_ms": 19.369 }, { "hop": 6, "ip": "fw1-mil.connectlife.it", "rtt_ms": 18.896 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.052ms pmtu 1500", " 1: 2a00:8642:42::3 2.203ms ", " 1: 2a00:8642:42::3 1.024ms ", " 2: gw.friends.steffann.nl 1.776ms ", " 3: speed-ix.fibertelecom.it 3.185ms ", " 4: 2a03:b020::226 19.125ms ", " 5: 2a03:b020:1:50::b 19.369ms asymm 9 ", " 6: fw1-mil.connectlife.it 18.896ms asymm 10 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a10:7040:4::9", "host": "mta1.connectlife.it", "source": "dns-mx", "prefix": "2a10:7040::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.457, "avg": 22.602, "max": 22.812 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.404, "avg": 22.648, "max": 23.111 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.149, 0.936 ], "stars": 0, "raw": "2a00:8642:42::3 1.149 ms 0.936 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.923, 1.834 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 1.923 ms 1.834 ms" }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 3.12, 3.253 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 3.120 ms 3.253 ms" }, { "hop": 4, "ip": "2a03:b020::226", "rtts_ms": [ 19.05, 18.991 ], "stars": 0, "raw": "2a03:b020::226 19.050 ms 18.991 ms" }, { "hop": 5, "ip": "2a03:b020:1:50::b", "rtts_ms": [ 18.633, 18.99 ], "stars": 0, "raw": "2a03:b020:1:50::b 18.633 ms 18.990 ms" }, { "hop": 6, "ip": "2a02:2d8:4:1809:232a::1", "rtts_ms": [ 23.457, 25.528 ], "stars": 0, "raw": "2a02:2d8:4:1809:232a::1 23.457 ms 25.528 ms" }, { "hop": 7, "ip": "2a10:7040:4::1", "rtts_ms": [ 22.306, 22.151 ], "stars": 0, "raw": "2a10:7040:4::1 22.306 ms 22.151 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.9, "rtt_best": 1.5, "rtt_worst": 2.1, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.0, "rtt_worst": 3.6, "stdev": 0.5 }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.7, "rtt_best": 3.4, "rtt_worst": 4.1, "stdev": 0.2 }, { "hop": 4, "ip": "2a03:b020::226", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.4, "rtt_best": 19.0, "rtt_worst": 19.8, "stdev": 0.2 }, { "hop": 5, "ip": "2a03:b020:1:50::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.3, "rtt_best": 18.9, "rtt_worst": 19.6, "stdev": 0.2 }, { "hop": 6, "ip": "2a02:2d8:4:1809:232a::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.2, "rtt_best": 22.6, "rtt_worst": 23.4, "stdev": 0.2 }, { "hop": 7, "ip": "2a10:7040:4::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.6, "rtt_best": 22.1, "rtt_worst": 23.2, "stdev": 0.3 }, { "hop": 8, "ip": "2a10:7040:4::9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.9, "rtt_best": 22.6, "rtt_worst": 23.1, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.047 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.994 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.466 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.386 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 3.767 }, { "hop": 4, "ip": "2a03:b020::226", "rtt_ms": 19.557 }, { "hop": 5, "ip": "2a03:b020:1:50::b", "rtt_ms": 19.458 }, { "hop": 6, "ip": "GW-AS212602.retn.net", "rtt_ms": 24.014 }, { "hop": 7, "ip": "fw1-pd.connectlife.it", "rtt_ms": 22.849 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.047ms pmtu 1500", " 1: 2a00:8642:42::3 1.994ms ", " 1: 2a00:8642:42::3 1.466ms ", " 2: gw.friends.steffann.nl 2.386ms ", " 3: speed-ix.fibertelecom.it 3.767ms ", " 4: 2a03:b020::226 19.557ms ", " 5: 2a03:b020:1:50::b 19.458ms asymm 9 ", " 6: GW-AS212602.retn.net 24.014ms asymm 10 ", " 7: fw1-pd.connectlife.it 22.849ms asymm 11 ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a10:7040:2::67", "host": "mta2.connectlife.it", "source": "dns-mx", "prefix": "2a10:7040::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.541, "avg": 18.736, "max": 18.901 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.667, "avg": 18.942, "max": 19.343 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.187, 0.819 ], "stars": 0, "raw": "2a00:8642:42::3 1.187 ms 0.819 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.478, 1.32 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 1.478 ms 1.320 ms" }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 2.742, 2.806 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 2.742 ms 2.806 ms" }, { "hop": 4, "ip": "2a03:b020::226", "rtts_ms": [ 18.519, 18.775 ], "stars": 0, "raw": "2a03:b020::226 18.519 ms 18.775 ms" }, { "hop": 5, "ip": "2a03:b020:1:50::b", "rtts_ms": [ 18.329, 18.508 ], "stars": 0, "raw": "2a03:b020:1:50::b 18.329 ms 18.508 ms" }, { "hop": 6, "ip": "2a10:7040:2::1", "rtts_ms": [ 18.385, 18.719 ], "stars": 0, "raw": "2a10:7040:2::1 18.385 ms 18.719 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.2, "rtt_worst": 2.2, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.6, "rtt_worst": 2.8, "stdev": 0.4 }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.5, "rtt_best": 2.7, "rtt_worst": 13.1, "stdev": 3.0 }, { "hop": 4, "ip": "2a03:b020::226", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.3, "rtt_best": 18.8, "rtt_worst": 19.7, "stdev": 0.3 }, { "hop": 5, "ip": "2a03:b020:1:50::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.3, "rtt_best": 18.8, "rtt_worst": 19.7, "stdev": 0.3 }, { "hop": 6, "ip": "2a10:7040:2::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.9, "rtt_best": 18.7, "rtt_worst": 19.1, "stdev": 0.1 }, { "hop": 7, "ip": "2a10:7040:2::67", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.4, "rtt_best": 19.1, "rtt_worst": 19.8, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.074 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.964 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.331 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.406 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 3.337 }, { "hop": 4, "ip": "2a03:b020::226", "rtt_ms": 19.699 }, { "hop": 5, "ip": "2a03:b020:1:50::b", "rtt_ms": 19.512 }, { "hop": 6, "ip": "fw1-mil.connectlife.it", "rtt_ms": 19.02 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.074ms pmtu 1500", " 1: 2a00:8642:42::3 1.964ms ", " 1: 2a00:8642:42::3 1.331ms ", " 2: gw.friends.steffann.nl 2.406ms ", " 3: speed-ix.fibertelecom.it 3.337ms ", " 4: 2a03:b020::226 19.699ms ", " 5: 2a03:b020:1:50::b 19.512ms asymm 9 ", " 6: fw1-mil.connectlife.it 19.020ms asymm 10 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a10:7040:2::60", "host": "connectlife.it", "source": "holder-derived", "prefix": "2a10:7040::/29", "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.496, 1.152 ], "stars": 0, "raw": "2a00:8642:42::3 1.496 ms 1.152 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.01, 1.885 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 2.010 ms 1.885 ms" }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 3.112, 3.489 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 3.112 ms 3.489 ms" }, { "hop": 4, "ip": "2a03:b020::226", "rtts_ms": [ 19.546, 19.13 ], "stars": 0, "raw": "2a03:b020::226 19.546 ms 19.130 ms" }, { "hop": 5, "ip": "2a03:b020:1:50::b", "rtts_ms": [ 19.06, 18.733 ], "stars": 0, "raw": "2a03:b020:1:50::b 19.060 ms 18.733 ms" }, { "hop": 6, "ip": "2a10:7040:2::1", "rtts_ms": [ 18.528, 18.671 ], "stars": 0, "raw": "2a10:7040:2::1 18.528 ms 18.671 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.6, "rtt_worst": 2.0, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.0, "rtt_worst": 2.7, "stdev": 0.2 }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.5, "rtt_best": 3.1, "rtt_worst": 3.8, "stdev": 0.2 }, { "hop": 4, "ip": "2a03:b020::226", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.3, "rtt_best": 18.9, "rtt_worst": 19.6, "stdev": 0.3 }, { "hop": 5, "ip": "2a03:b020:1:50::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.3, "rtt_best": 18.8, "rtt_worst": 20.0, "stdev": 0.3 }, { "hop": 6, "ip": "2a10:7040:2::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.9, "rtt_best": 18.5, "rtt_worst": 19.2, "stdev": 0.2 }, { "hop": 7, "ip": "2a10:7040:2::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 1474.0, "rtt_best": 324.5, "rtt_worst": 3124.0, "stdev": 1014.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.046 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.744 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.084 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 1.918 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 3.445 }, { "hop": 4, "ip": "2a03:b020::226", "rtt_ms": 19.363 }, { "hop": 5, "ip": "2a03:b020:1:50::b", "rtt_ms": 19.293 }, { "hop": 6, "ip": "fw1-mil.connectlife.it", "rtt_ms": 18.904 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.046ms pmtu 1500", " 1: 2a00:8642:42::3 1.744ms ", " 1: 2a00:8642:42::3 1.084ms ", " 2: gw.friends.steffann.nl 1.918ms ", " 3: speed-ix.fibertelecom.it 3.445ms ", " 4: 2a03:b020::226 19.363ms ", " 5: 2a03:b020:1:50::b 19.293ms asymm 9 ", " 6: fw1-mil.connectlife.it 18.904ms asymm 10 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 113] No route to host" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "all_blocked" }, { "ip": "2a10:7040:2::65", "host": "monitor.connectlife.it", "source": "holder-derived", "prefix": "2a10:7040::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.946, "avg": 19.242, "max": 19.546 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.108, "avg": 19.201, "max": 19.357 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 2.148, 1.086 ], "stars": 0, "raw": "2a00:8642:42::3 2.148 ms 1.086 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.873, 1.876 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 1.873 ms 1.876 ms" }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 3.016, 2.853 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 3.016 ms 2.853 ms" }, { "hop": 4, "ip": "2a03:b020::226", "rtts_ms": [ 18.622, 18.963 ], "stars": 0, "raw": "2a03:b020::226 18.622 ms 18.963 ms" }, { "hop": 5, "ip": "2a03:b020:1:50::b", "rtts_ms": [ 18.818, 18.751 ], "stars": 0, "raw": "2a03:b020:1:50::b 18.818 ms 18.751 ms" }, { "hop": 6, "ip": "2a10:7040:2::1", "rtts_ms": [ 18.617, 18.498 ], "stars": 0, "raw": "2a10:7040:2::1 18.617 ms 18.498 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.1, "rtt_worst": 2.4, "stdev": 0.4 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.8, "rtt_worst": 2.7, "stdev": 0.3 }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.4, "rtt_best": 2.8, "rtt_worst": 3.9, "stdev": 0.4 }, { "hop": 4, "ip": "2a03:b020::226", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.5, "rtt_best": 19.0, "rtt_worst": 21.6, "stdev": 0.8 }, { "hop": 5, "ip": "2a03:b020:1:50::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.1, "rtt_best": 18.7, "rtt_worst": 19.5, "stdev": 0.3 }, { "hop": 6, "ip": "2a10:7040:2::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.9, "rtt_best": 18.6, "rtt_worst": 19.8, "stdev": 0.4 }, { "hop": 7, "ip": "2a10:7040:2::65", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.0, "rtt_best": 18.6, "rtt_worst": 19.3, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.045 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.954 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 0.999 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 1.87 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 3.569 }, { "hop": 4, "ip": "2a03:b020::226", "rtt_ms": 19.282 }, { "hop": 5, "ip": "2a03:b020:1:50::b", "rtt_ms": 18.588 }, { "hop": 6, "ip": "fw1-mil.connectlife.it", "rtt_ms": 18.576 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.045ms pmtu 1500", " 1: 2a00:8642:42::3 1.954ms ", " 1: 2a00:8642:42::3 0.999ms ", " 2: gw.friends.steffann.nl 1.870ms ", " 3: speed-ix.fibertelecom.it 3.569ms ", " 4: 2a03:b020::226 19.282ms ", " 5: 2a03:b020:1:50::b 18.588ms asymm 9 ", " 6: fw1-mil.connectlife.it 18.576ms asymm 10 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.661, 1.185 ], "stars": 0, "raw": "2a00:8642:42::3 1.661 ms 1.185 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.823 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.823 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 3.162, 2.976 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 3.162 ms 2.976 ms", "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it", "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:b020::226", "rtts_ms": [ 19.073, 18.811 ], "stars": 0, "raw": "2a03:b020::226 19.073 ms 18.811 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a03:b020:1:50::b", "rtts_ms": [ 19.35, 19.067 ], "stars": 0, "raw": "2a03:b020:1:50::b 19.350 ms 19.067 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a02:2d8:4:1809:232a::1", "rtts_ms": [ 22.53, 22.846 ], "stars": 0, "raw": "2a02:2d8:4:1809:232a::1 22.530 ms 22.846 ms", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "GW-AS212602.retn.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a10:7040:4::1", "rtts_ms": [ 22.16, 21.863 ], "stars": 0, "raw": "2a10:7040:4::1 22.160 ms 21.863 ms", "asn": 212602, "asname": "CONNECTLIFE - CONNECTLIFE SPA, IT", "ptr": "fw1-pd.connectlife.it", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.3, "rtt_worst": 2.0, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.0, "rtt_worst": 2.9, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.8, "rtt_best": 3.5, "rtt_worst": 4.2, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it" }, { "hop": 4, "ip": "2a03:b020::226", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.6, "rtt_best": 19.0, "rtt_worst": 19.9, "stdev": 0.2, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 5, "ip": "2a03:b020:1:50::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.5, "rtt_best": 19.0, "rtt_worst": 19.9, "stdev": 0.3, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2a02:2d8:4:1809:232a::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.3, "rtt_best": 22.6, "rtt_worst": 24.9, "stdev": 0.6, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "GW-AS212602.retn.net" }, { "hop": 7, "ip": "2a10:7040:4::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.5, "rtt_best": 22.3, "rtt_worst": 23.2, "stdev": 0.3, "asn": 212602, "asname": "CONNECTLIFE - CONNECTLIFE SPA, IT", "ptr": "fw1-pd.connectlife.it" }, { "hop": 8, "ip": "2a10:7040:4::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1378.0, "rtt_best": 140.7, "rtt_worst": 2864.0, "stdev": 992.5, "asn": 212602, "asname": "CONNECTLIFE - CONNECTLIFE SPA, IT", "ptr": "fw1-pd.connectlife.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.036 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.285 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.12 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.074 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 3.601 }, { "hop": 4, "ip": "2a03:b020::226", "rtt_ms": 19.763 }, { "hop": 5, "ip": "2a03:b020:1:50::b", "rtt_ms": 19.221 }, { "hop": 6, "ip": "GW-AS212602.retn.net", "rtt_ms": 24.537 }, { "hop": 7, "ip": "fw1-pd.connectlife.it", "rtt_ms": 22.993 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.036ms pmtu 1500", " 1: 2a00:8642:42::3 1.285ms ", " 1: 2a00:8642:42::3 1.120ms ", " 2: gw.friends.steffann.nl 2.074ms ", " 3: speed-ix.fibertelecom.it 3.601ms ", " 4: 2a03:b020::226 19.763ms ", " 5: 2a03:b020:1:50::b 19.221ms asymm 9 ", " 6: GW-AS212602.retn.net 24.537ms asymm 10 ", " 7: fw1-pd.connectlife.it 22.993ms asymm 11 ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 113] No route to host" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 212602, "origin_asname": "CONNECTLIFE - CONNECTLIFE SPA, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:c5::a521:2602:1", "edge_router_ttl": 8, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:48:11Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 113] No route to host", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 113] No route to host" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a10:7040::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-CONNECTLIFESRL-20200925", "org": null, "category": "PA" }, { "prefix": "85.137.220.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONNECTLIFESRL-20041103", "org": "ConnectLife Infrastructure", "category": "PA" }, { "prefix": "5.133.114.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONNECTLIFESRL-20200925", "org": "ConnectLife Infrastructure - Milan", "category": "PA" }, { "prefix": "85.137.220.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONNECTLIFESRL-20041103", "org": "ConnectLife Infrastructure", "category": "PA" }, { "prefix": "84.238.160.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONNECTLIFESRL-20040810", "org": "ConnectLife Cloud", "category": "PA" }, { "prefix": "185.194.208.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONNECTLIFESRL-20170316", "org": "ConnectLife xDSL Customers", "category": "PA" }, { "prefix": "5.180.113.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONNECTLIFESRL-20190329", "org": "ConnectLife xDSL Customers", "category": "PA" }, { "prefix": "5.180.112.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONNECTLIFESRL-20190329", "org": "ConnectLife xDSL Customers", "category": "PA" }, { "prefix": "154.60.195.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a10:7040::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212602, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 212602, "name": "ConnectLife", "url": "https://www.connectlife.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-11-22T20:20:00Z", "ipv6": "2001:7f8:b:100:1d1:a521:2602:163" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 212602, "name": "ConnectLife", "url": "https://www.connectlife.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-11-22T20:20:00Z", "ipv6": "2001:7f8:b:100:1d1:a521:2602:163" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 212602, "name": "ConnectLife", "url": "https://www.connectlife.it", "peering_policy": "Open", "member_type": "peering", "since": "2018-01-04T09:40:14Z", "ipv6": "2001:7f8:10::21:2602" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 212602, "name": "ConnectLife s.r.l.", "url": "https://www.connectlife.it/", "peering_policy": "open", "member_type": "peering", "since": "2022-01-03T00:00:00Z", "ipv6": "2001:7f8:c5::a521:2602:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "CONNECTLIFE", "state": "Established", "neighbor_address": "2001:7f8:c5::a521:2602:1", "state_changed": "2026-01-13T17:14:52+00:00", "location": "", "description": "ConnectLife" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 212602, "name": "ConnectLife", "url": "https://www.connectlife.it", "peering_policy": "Open", "member_type": "peering", "since": "2025-01-28T15:22:29Z", "ipv6": "2001:7f8:5f:ffff::92" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 212659, "holder": "artemismediasrl Cinquenet S.R.L", "prefixes_v6": [ "2a07:2f40::/29" ], "trace_only": false, "primary_target_ip": "2a07:2f40::1", "target_ip": "2a07:2f40::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a07:2f40::1", "host": "(probe)", "source": "probe", "prefix": "2a07:2f40::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.772, "avg": 20.937, "max": 21.041 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.828, "avg": 21.024, "max": 21.307 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.243, 1.515 ], "stars": 0, "raw": "2a00:8642:42::3 1.243 ms 1.515 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.519 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.519 ms *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 3.138, 3.084 ], "stars": 0, "raw": "2a00:1ca8:1::194 3.138 ms 3.084 ms" }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 5.924, 5.749 ], "stars": 0, "raw": "2a03:3f40::10:33 5.924 ms 5.749 ms" }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "rtts_ms": [ 68.029, 64.609 ], "stars": 0, "raw": "2001:7f8:1::a501:2874:1 68.029 ms 64.609 ms" }, { "hop": 6, "ip": "2001:b00:1:1:3::139", "rtts_ms": [ 21.356, 21.527 ], "stars": 0, "raw": "2001:b00:1:1:3::139 21.356 ms 21.527 ms" }, { "hop": 7, "ip": "2001:b00:7fff:fc19::ebc9:2", "rtts_ms": [ 21.768, 21.659 ], "stars": 0, "raw": "2001:b00:7fff:fc19::ebc9:2 21.768 ms 21.659 ms" }, { "hop": 8, "ip": "2a07:2f40::1", "rtts_ms": [ 20.761, 21.013 ], "stars": 0, "raw": "2a07:2f40::1 20.761 ms 21.013 ms" } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.0, "rtt_worst": 1.9, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.3, "rtt_worst": 3.1, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.5, "rtt_worst": 3.5, "stdev": 0.3 }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.6, "rtt_best": 5.3, "rtt_worst": 6.3, "stdev": 0.3 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.9, "rtt_best": 21.6, "rtt_worst": 22.1, "stdev": 0.2 }, { "hop": 6, "ip": "2001:b00:1:1:3::139", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.8, "rtt_best": 21.5, "rtt_worst": 22.2, "stdev": 0.2 }, { "hop": 7, "ip": "2001:b00:7fff:fc19::ebc9:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.5, "rtt_best": 22.1, "rtt_worst": 22.8, "stdev": 0.3 }, { "hop": 8, "ip": "2a07:2f40::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.5, "rtt_best": 21.2, "rtt_worst": 21.9, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.551 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.535 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.532 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 5.554 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "rtt_ms": 21.05 }, { "hop": 6, "ip": "2001:b00:1:1:3::139", "rtt_ms": 21.554 }, { "hop": 7, "ip": "2001:b00:7fff:fc19::ebc9:2", "rtt_ms": 21.607 }, { "hop": 8, "ip": "2a07:2f40::1", "rtt_ms": 20.564 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: 2a00:8642:42::3 1.551ms ", " 1: 2a00:8642:42::3 1.535ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 2.532ms ", " 4: 2a03:3f40::10:33 5.554ms ", " 5: 2001:7f8:1::a501:2874:1 21.050ms ", " 6: 2001:b00:1:1:3::139 21.554ms ", " 7: 2001:b00:7fff:fc19::ebc9:2 21.607ms asymm 9 ", " 8: 2a07:2f40::1 20.564ms reached", " Resume: pmtu 1500 hops 8 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.772, "avg": 20.937, "max": 21.041 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.828, "avg": 21.024, "max": 21.307 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.243, 1.515 ], "stars": 0, "raw": "2a00:8642:42::3 1.243 ms 1.515 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.519 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.519 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 3.138, 3.084 ], "stars": 0, "raw": "2a00:1ca8:1::194 3.138 ms 3.084 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 5.924, 5.749 ], "stars": 0, "raw": "2a03:3f40::10:33 5.924 ms 5.749 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "rtts_ms": [ 68.029, 64.609 ], "stars": 0, "raw": "2001:7f8:1::a501:2874:1 68.029 ms 64.609 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:b00:1:1:3::139", "rtts_ms": [ 21.356, 21.527 ], "stars": 0, "raw": "2001:b00:1:1:3::139 21.356 ms 21.527 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:b00:7fff:fc19::ebc9:2", "rtts_ms": [ 21.768, 21.659 ], "stars": 0, "raw": "2001:b00:7fff:fc19::ebc9:2 21.768 ms 21.659 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a07:2f40::1", "rtts_ms": [ 20.761, 21.013 ], "stars": 0, "raw": "2a07:2f40::1 20.761 ms 21.013 ms", "asn": 212659, "asname": "artemismediasrl - Infinita SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.0, "rtt_worst": 1.9, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.3, "rtt_worst": 3.1, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.5, "rtt_worst": 3.5, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.6, "rtt_best": 5.3, "rtt_worst": 6.3, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.9, "rtt_best": 21.6, "rtt_worst": 22.1, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": null }, { "hop": 6, "ip": "2001:b00:1:1:3::139", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.8, "rtt_best": 21.5, "rtt_worst": 22.2, "stdev": 0.2, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 7, "ip": "2001:b00:7fff:fc19::ebc9:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.5, "rtt_best": 22.1, "rtt_worst": 22.8, "stdev": 0.3, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 8, "ip": "2a07:2f40::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.5, "rtt_best": 21.2, "rtt_worst": 21.9, "stdev": 0.2, "asn": 212659, "asname": "artemismediasrl - Infinita SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.551 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.535 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.532 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 5.554 }, { "hop": 5, "ip": "2001:7f8:1::a501:2874:1", "rtt_ms": 21.05 }, { "hop": 6, "ip": "2001:b00:1:1:3::139", "rtt_ms": 21.554 }, { "hop": 7, "ip": "2001:b00:7fff:fc19::ebc9:2", "rtt_ms": 21.607 }, { "hop": 8, "ip": "2a07:2f40::1", "rtt_ms": 20.564 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: 2a00:8642:42::3 1.551ms ", " 1: 2a00:8642:42::3 1.535ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 2.532ms ", " 4: 2a03:3f40::10:33 5.554ms ", " 5: 2001:7f8:1::a501:2874:1 21.050ms ", " 6: 2001:b00:1:1:3::139 21.554ms ", " 7: 2001:b00:7fff:fc19::ebc9:2 21.607ms asymm 9 ", " 8: 2a07:2f40::1 20.564ms reached", " Resume: pmtu 1500 hops 8 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 212659, "origin_asname": "artemismediasrl - Infinita SRL, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:b00:7fff:fc19::ebc9:2", "edge_router_ttl": 24, "edge_pings": true, "in_prefix_hops": [ "2a07:2f40::1" ], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:46:12Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a07:2f40::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-CINQUENET-20200522", "org": null, "category": "PA" }, { "prefix": "91.209.143.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CINQUENET-20200522", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a07:2f40::/29", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": true, "member": { "asn": 212659, "name": "Artemis Media", "url": "http://www.artemismedia.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-11-30T22:07:58Z", "ipv6": "2001:7f8:b:100:1d1:a521:2659:130" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 212659, "name": "Artemis Media", "url": "http://www.artemismedia.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-11-30T22:07:58Z", "ipv6": "2001:7f8:b:100:1d1:a521:2659:130" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 212686, "holder": "SpeedWifi Speed Wifi Srls", "prefixes_v6": [ "2a12:ff80::/48" ], "trace_only": false, "primary_target_ip": "2a12:ff80::1", "target_ip": "2a12:ff80::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a12:ff80::1", "host": "(probe)", "source": "probe", "prefix": "2a12:ff80::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.422, "avg": 27.624, "max": 27.907 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.173, "avg": 27.703, "max": 28.142 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.448, 1.173 ], "stars": 0, "raw": "2a00:8642:42::3 1.448 ms 1.173 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 4.465, 3.256 ], "stars": 0, "raw": "2a00:1ca8:1::194 4.465 ms 3.256 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.828, 3.265 ], "stars": 0, "raw": "2a03:3f40::10:41 2.828 ms 3.265 ms" }, { "hop": 5, "ip": "2001:7f8:b7::a500:5405:1", "rtts_ms": [ 4.822, 4.419 ], "stars": 0, "raw": "2001:7f8:b7::a500:5405:1 4.822 ms 4.419 ms" }, { "hop": 6, "ip": "2a11:4140::10", "rtts_ms": [ 20.493, 20.557 ], "stars": 0, "raw": "2a11:4140::10 20.493 ms 20.557 ms" }, { "hop": 7, "ip": "2a11:4140::54", "rtts_ms": [ 20.369, 20.352 ], "stars": 0, "raw": "2a11:4140::54 20.369 ms 20.352 ms" }, { "hop": 8, "ip": "2a11:4140::37", "rtts_ms": [ 20.293, 19.935 ], "stars": 0, "raw": "2a11:4140::37 20.293 ms 19.935 ms" }, { "hop": 9, "ip": "2a11:4140::a", "rtts_ms": [ 20.094, 20.28 ], "stars": 0, "raw": "2a11:4140::a 20.094 ms 20.280 ms" }, { "hop": 10, "ip": "2a11:4140::b", "rtts_ms": [ 20.268, 19.943 ], "stars": 0, "raw": "2a11:4140::b 20.268 ms 19.943 ms" }, { "hop": 11, "ip": "2a11:4140::4c", "rtts_ms": [ 20.259, 19.488 ], "stars": 0, "raw": "2a11:4140::4c 20.259 ms 19.488 ms" }, { "hop": 12, "ip": "2a11:4140::6", "rtts_ms": [ 19.741, 20.391 ], "stars": 0, "raw": "2a11:4140::6 19.741 ms 20.391 ms" }, { "hop": 13, "ip": "2a11:4140::25", "rtts_ms": [ 20.611, 20.437 ], "stars": 0, "raw": "2a11:4140::25 20.611 ms 20.437 ms" }, { "hop": 14, "ip": "2a11:4140::29", "rtts_ms": [ 20.425, 20.261 ], "stars": 0, "raw": "2a11:4140::29 20.425 ms 20.261 ms" }, { "hop": 15, "ip": "2a11:4141:5002::11", "rtts_ms": [ 20.143, 20.35 ], "stars": 0, "raw": "2a11:4141:5002::11 20.143 ms 20.350 ms" }, { "hop": 16, "ip": "2a0a:f980:0:103::2", "rtts_ms": [ 34.567, 25.087 ], "stars": 0, "raw": "2a0a:f980:0:103::2 34.567 ms 25.087 ms" }, { "hop": 17, "ip": "2a0a:f980:1:105::2", "rtts_ms": [ 24.989, 25.464 ], "stars": 0, "raw": "2a0a:f980:1:105::2 24.989 ms 25.464 ms" }, { "hop": 18, "ip": "2a12:ff80::2", "rtts_ms": [ 25.834, 25.771 ], "stars": 0, "raw": "2a12:ff80::2 25.834 ms 25.771 ms" }, { "hop": 19, "ip": "2a12:ff80::1", "rtts_ms": [ 27.161, 27.051 ], "stars": 0, "raw": "2a12:ff80::1 27.161 ms 27.051 ms" } ], "last_responsive_hop": 19, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.2, "rtt_worst": 2.3, "stdev": 0.4 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 2.7, "rtt_best": 2.7, "rtt_worst": 2.7, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 40.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.8, "rtt_worst": 3.1, "stdev": 0.1 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.8, "rtt_best": 2.2, "rtt_worst": 3.3, "stdev": 0.3 }, { "hop": 5, "ip": "2001:7f8:b7::a500:5405:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.5, "rtt_best": 3.8, "rtt_worst": 5.1, "stdev": 0.3 }, { "hop": 6, "ip": "2a11:4140::10", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.2, "rtt_best": 19.6, "rtt_worst": 20.8, "stdev": 0.4 }, { "hop": 7, "ip": "2a11:4140::54", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.4, "rtt_best": 19.8, "rtt_worst": 21.2, "stdev": 0.4 }, { "hop": 8, "ip": "2a11:4140::37", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.7, "rtt_best": 20.0, "rtt_worst": 22.1, "stdev": 0.7 }, { "hop": 9, "ip": "2a11:4140::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.5, "rtt_best": 20.2, "rtt_worst": 20.8, "stdev": 0.2 }, { "hop": 10, "ip": "2a11:4140::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.4, "rtt_best": 19.9, "rtt_worst": 20.8, "stdev": 0.2 }, { "hop": 11, "ip": "2a11:4140::4c", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.4, "rtt_best": 19.5, "rtt_worst": 20.8, "stdev": 0.3 }, { "hop": 12, "ip": "2a11:4140::6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.5, "rtt_best": 20.0, "rtt_worst": 21.4, "stdev": 0.4 }, { "hop": 13, "ip": "2a11:4140::25", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.5, "rtt_best": 20.0, "rtt_worst": 20.8, "stdev": 0.2 }, { "hop": 14, "ip": "2a11:4140::29", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.3, "rtt_best": 19.7, "rtt_worst": 20.6, "stdev": 0.3 }, { "hop": 15, "ip": "2a11:4141:5002::11", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.4, "rtt_best": 20.0, "rtt_worst": 20.8, "stdev": 0.2 }, { "hop": 16, "ip": "2a0a:f980:0:104::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.3, "rtt_best": 26.0, "rtt_worst": 26.8, "stdev": 0.3 }, { "hop": 17, "ip": "2a0a:f980:1:105::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.2, "rtt_best": 25.8, "rtt_worst": 26.6, "stdev": 0.3 }, { "hop": 20, "ip": "2a12:ff80::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.0, "rtt_best": 27.8, "rtt_worst": 28.5, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.792 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.761 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.286 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.273 }, { "hop": 5, "ip": "speed-ix.inter.link", "rtt_ms": 5.853 }, { "hop": 6, "ip": "r4-ams1-nl.as5405.net", "rtt_ms": 30.172 }, { "hop": 7, "ip": "r6-ams1-nl.as5405.net", "rtt_ms": 20.158 }, { "hop": 8, "ip": "r4-fra3-de.as5405.net", "rtt_ms": 20.437 }, { "hop": 9, "ip": "r3-fra2-de.as5405.net", "rtt_ms": 20.271 }, { "hop": 10, "ip": "r4-fra2-de.as5405.net", "rtt_ms": 20.423 }, { "hop": 11, "ip": "r7-fra1-de.as5405.net", "rtt_ms": 20.666 }, { "hop": 12, "ip": "r3-fra1-de.as5405.net", "rtt_ms": 20.572 }, { "hop": 13, "ip": "r1-zrh1-ch.as5405.net", "rtt_ms": 20.734 }, { "hop": 14, "ip": "r1-mil1-it.as5405.net", "rtt_ms": 19.999 }, { "hop": 15, "ip": "2a11:4141:5002::11", "rtt_ms": 20.551 }, { "hop": 16, "ip": "2a0a:f980:0:103::2", "rtt_ms": 25.258 }, { "hop": 17, "ip": "2a0a:f980:1:105::2", "rtt_ms": 26.255 }, { "hop": 18, "ip": "2a12:ff80::2", "rtt_ms": 26.313 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: 2a00:8642:42::3 1.792ms ", " 1: 2a00:8642:42::3 1.761ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 3.286ms ", " 4: 2a03:3f40::10:41 3.273ms ", " 5: speed-ix.inter.link 5.853ms asymm 4 ", " 6: r4-ams1-nl.as5405.net 30.172ms asymm 21 ", " 7: r6-ams1-nl.as5405.net 20.158ms asymm 20 ", " 8: r4-fra3-de.as5405.net 20.437ms asymm 19 ", " 9: r3-fra2-de.as5405.net 20.271ms asymm 18 ", "10: r4-fra2-de.as5405.net 20.423ms asymm 17 ", "11: r7-fra1-de.as5405.net 20.666ms asymm 16 ", "12: r3-fra1-de.as5405.net 20.572ms asymm 15 ", "13: r1-zrh1-ch.as5405.net 20.734ms asymm 14 ", "14: r1-mil1-it.as5405.net 19.999ms asymm 13 ", "15: 2a11:4141:5002::11 20.551ms asymm 13 ", "16: 2a0a:f980:0:103::2 25.258ms asymm 14 ", "17: 2a0a:f980:1:105::2 26.255ms asymm 15 ", "18: 2a12:ff80::2 26.313ms asymm 16 ", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.422, "avg": 27.624, "max": 27.907 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.173, "avg": 27.703, "max": 28.142 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.448, 1.173 ], "stars": 0, "raw": "2a00:8642:42::3 1.448 ms 1.173 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 4.465, 3.256 ], "stars": 0, "raw": "2a00:1ca8:1::194 4.465 ms 3.256 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 40.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.828, 3.265 ], "stars": 0, "raw": "2a03:3f40::10:41 2.828 ms 3.265 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:7f8:b7::a500:5405:1", "rtts_ms": [ 4.822, 4.419 ], "stars": 0, "raw": "2001:7f8:b7::a500:5405:1 4.822 ms 4.419 ms", "asn": null, "asname": "NA", "ptr": "speed-ix.inter.link", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a11:4140::10", "rtts_ms": [ 20.493, 20.557 ], "stars": 0, "raw": "2a11:4140::10 20.493 ms 20.557 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r4-ams1-nl.as5405.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a11:4140::54", "rtts_ms": [ 20.369, 20.352 ], "stars": 0, "raw": "2a11:4140::54 20.369 ms 20.352 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r6-ams1-nl.as5405.net", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a11:4140::37", "rtts_ms": [ 20.293, 19.935 ], "stars": 0, "raw": "2a11:4140::37 20.293 ms 19.935 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r4-fra3-de.as5405.net", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a11:4140::a", "rtts_ms": [ 20.094, 20.28 ], "stars": 0, "raw": "2a11:4140::a 20.094 ms 20.280 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r3-fra2-de.as5405.net", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a11:4140::b", "rtts_ms": [ 20.268, 19.943 ], "stars": 0, "raw": "2a11:4140::b 20.268 ms 19.943 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r4-fra2-de.as5405.net", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2a11:4140::4c", "rtts_ms": [ 20.259, 19.488 ], "stars": 0, "raw": "2a11:4140::4c 20.259 ms 19.488 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r7-fra1-de.as5405.net", "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": "2a11:4140::6", "rtts_ms": [ 19.741, 20.391 ], "stars": 0, "raw": "2a11:4140::6 19.741 ms 20.391 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r3-fra1-de.as5405.net", "mtr_loss_pct": 0.0 }, { "hop": 13, "ip": "2a11:4140::25", "rtts_ms": [ 20.611, 20.437 ], "stars": 0, "raw": "2a11:4140::25 20.611 ms 20.437 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r1-zrh1-ch.as5405.net", "mtr_loss_pct": 0.0 }, { "hop": 14, "ip": "2a11:4140::29", "rtts_ms": [ 20.425, 20.261 ], "stars": 0, "raw": "2a11:4140::29 20.425 ms 20.261 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r1-mil1-it.as5405.net", "mtr_loss_pct": 0.0 }, { "hop": 15, "ip": "2a11:4141:5002::11", "rtts_ms": [ 20.143, 20.35 ], "stars": 0, "raw": "2a11:4141:5002::11 20.143 ms 20.350 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 16, "ip": "2a0a:f980:0:103::2", "rtts_ms": [ 34.567, 25.087 ], "stars": 0, "raw": "2a0a:f980:0:103::2 34.567 ms 25.087 ms", "asn": 50877, "asname": "AIRBEAM-AS - Airbeam S.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 17, "ip": "2a0a:f980:1:105::2", "rtts_ms": [ 24.989, 25.464 ], "stars": 0, "raw": "2a0a:f980:1:105::2 24.989 ms 25.464 ms", "asn": 50877, "asname": "AIRBEAM-AS - Airbeam S.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 18, "ip": "2a12:ff80::2", "rtts_ms": [ 25.834, 25.771 ], "stars": 0, "raw": "2a12:ff80::2 25.834 ms 25.771 ms", "asn": 212686, "asname": "SpeedWifi - Speed Wifi Srls, IT", "ptr": null }, { "hop": 19, "ip": "2a12:ff80::1", "rtts_ms": [ 27.161, 27.051 ], "stars": 0, "raw": "2a12:ff80::1 27.161 ms 27.051 ms", "asn": 212686, "asname": "SpeedWifi - Speed Wifi Srls, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 19, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.2, "rtt_worst": 2.3, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.7, "rtt_best": 2.7, "rtt_worst": 2.7, "stdev": 0.1, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 40.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.8, "rtt_worst": 3.1, "stdev": 0.1, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.8, "rtt_best": 2.2, "rtt_worst": 3.3, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:7f8:b7::a500:5405:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.5, "rtt_best": 3.8, "rtt_worst": 5.1, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": "speed-ix.inter.link" }, { "hop": 6, "ip": "2a11:4140::10", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.2, "rtt_best": 19.6, "rtt_worst": 20.8, "stdev": 0.4, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r4-ams1-nl.as5405.net" }, { "hop": 7, "ip": "2a11:4140::54", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.4, "rtt_best": 19.8, "rtt_worst": 21.2, "stdev": 0.4, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r6-ams1-nl.as5405.net" }, { "hop": 8, "ip": "2a11:4140::37", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.7, "rtt_best": 20.0, "rtt_worst": 22.1, "stdev": 0.7, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r4-fra3-de.as5405.net" }, { "hop": 9, "ip": "2a11:4140::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.5, "rtt_best": 20.2, "rtt_worst": 20.8, "stdev": 0.2, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r3-fra2-de.as5405.net" }, { "hop": 10, "ip": "2a11:4140::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.4, "rtt_best": 19.9, "rtt_worst": 20.8, "stdev": 0.2, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r4-fra2-de.as5405.net" }, { "hop": 11, "ip": "2a11:4140::4c", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.4, "rtt_best": 19.5, "rtt_worst": 20.8, "stdev": 0.3, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r7-fra1-de.as5405.net" }, { "hop": 12, "ip": "2a11:4140::6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.5, "rtt_best": 20.0, "rtt_worst": 21.4, "stdev": 0.4, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r3-fra1-de.as5405.net" }, { "hop": 13, "ip": "2a11:4140::25", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.5, "rtt_best": 20.0, "rtt_worst": 20.8, "stdev": 0.2, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r1-zrh1-ch.as5405.net" }, { "hop": 14, "ip": "2a11:4140::29", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.3, "rtt_best": 19.7, "rtt_worst": 20.6, "stdev": 0.3, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r1-mil1-it.as5405.net" }, { "hop": 15, "ip": "2a11:4141:5002::11", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.4, "rtt_best": 20.0, "rtt_worst": 20.8, "stdev": 0.2, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": null }, { "hop": 16, "ip": "2a0a:f980:0:104::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.3, "rtt_best": 26.0, "rtt_worst": 26.8, "stdev": 0.3, "asn": 50877, "asname": "AIRBEAM-AS - Airbeam S.r.l., IT", "ptr": null }, { "hop": 17, "ip": "2a0a:f980:1:105::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.2, "rtt_best": 25.8, "rtt_worst": 26.6, "stdev": 0.3, "asn": 50877, "asname": "AIRBEAM-AS - Airbeam S.r.l., IT", "ptr": null }, { "hop": 20, "ip": "2a12:ff80::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.0, "rtt_best": 27.8, "rtt_worst": 28.5, "stdev": 0.2, "asn": 212686, "asname": "SpeedWifi - Speed Wifi Srls, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.792 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.761 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.286 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.273 }, { "hop": 5, "ip": "speed-ix.inter.link", "rtt_ms": 5.853 }, { "hop": 6, "ip": "r4-ams1-nl.as5405.net", "rtt_ms": 30.172 }, { "hop": 7, "ip": "r6-ams1-nl.as5405.net", "rtt_ms": 20.158 }, { "hop": 8, "ip": "r4-fra3-de.as5405.net", "rtt_ms": 20.437 }, { "hop": 9, "ip": "r3-fra2-de.as5405.net", "rtt_ms": 20.271 }, { "hop": 10, "ip": "r4-fra2-de.as5405.net", "rtt_ms": 20.423 }, { "hop": 11, "ip": "r7-fra1-de.as5405.net", "rtt_ms": 20.666 }, { "hop": 12, "ip": "r3-fra1-de.as5405.net", "rtt_ms": 20.572 }, { "hop": 13, "ip": "r1-zrh1-ch.as5405.net", "rtt_ms": 20.734 }, { "hop": 14, "ip": "r1-mil1-it.as5405.net", "rtt_ms": 19.999 }, { "hop": 15, "ip": "2a11:4141:5002::11", "rtt_ms": 20.551 }, { "hop": 16, "ip": "2a0a:f980:0:103::2", "rtt_ms": 25.258 }, { "hop": 17, "ip": "2a0a:f980:1:105::2", "rtt_ms": 26.255 }, { "hop": 18, "ip": "2a12:ff80::2", "rtt_ms": 26.313 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: 2a00:8642:42::3 1.792ms ", " 1: 2a00:8642:42::3 1.761ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 3.286ms ", " 4: 2a03:3f40::10:41 3.273ms ", " 5: speed-ix.inter.link 5.853ms asymm 4 ", " 6: r4-ams1-nl.as5405.net 30.172ms asymm 21 ", " 7: r6-ams1-nl.as5405.net 20.158ms asymm 20 ", " 8: r4-fra3-de.as5405.net 20.437ms asymm 19 ", " 9: r3-fra2-de.as5405.net 20.271ms asymm 18 ", "10: r4-fra2-de.as5405.net 20.423ms asymm 17 ", "11: r7-fra1-de.as5405.net 20.666ms asymm 16 ", "12: r3-fra1-de.as5405.net 20.572ms asymm 15 ", "13: r1-zrh1-ch.as5405.net 20.734ms asymm 14 ", "14: r1-mil1-it.as5405.net 19.999ms asymm 13 ", "15: 2a11:4141:5002::11 20.551ms asymm 13 ", "16: 2a0a:f980:0:103::2 25.258ms asymm 14 ", "17: 2a0a:f980:1:105::2 26.255ms asymm 15 ", "18: 2a12:ff80::2 26.313ms asymm 16 ", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 212686, "origin_asname": "SpeedWifi - Speed Wifi Srls, IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a0a:f980:1:105::2", "edge_router_ttl": 17, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:48:48Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a12:ff80::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "SpeedWifi-Range1-Customer", "org": null, "category": "PA" }, { "prefix": "185.206.10.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SPW-NETWORK-CUSTOMERS", "org": null, "category": "PA" }, { "prefix": "185.206.8.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SpeedWifi-Range1", "org": null, "category": "PA" }, { "prefix": "185.206.9.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SpeedWifi-Range2", "org": null, "category": "PA" }, { "prefix": "185.206.11.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SPW-NETWORK-CUSTOMERS", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a12:ff80::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212686, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 212686, "name": "SPEED_WIFI", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::180" }, "sessions": [ { "rs": "rs1", "handle": "SPEED_WIFI_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::180", "state_changed": "", "location": "", "description": "SPEED_WIFI", "routes_received": 1 }, { "rs": "rs2", "handle": "SPEED_WIFI_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::180", "state_changed": "", "location": "", "description": "SPEED_WIFI", "routes_received": 1 } ], "prefixes": [ "2a12:ff80::/48" ], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 212686, "name": "SpeedWifi", "url": "https://www.speedwifi.it", "peering_policy": "Open", "member_type": "peering", "since": "2024-03-14T11:11:12Z", "ipv6": "2001:7f8:5f:ffff::81" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 212751, "holder": "maxidea Onorato Massimiliano trading as MAXIDEA SAS", "prefixes_v6": [ "2a10:7c40::/29" ], "trace_only": false, "primary_target_ip": "2a10:7c40::1", "target_ip": "2a10:7c40::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a10:7c40::1", "host": "(probe)", "source": "probe", "prefix": "2a10:7c40::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 30.1, "avg": 30.277, "max": 30.566 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 30.221, "avg": 30.339, "max": 30.524 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.443, 1.387 ], "stars": 0, "raw": "2a00:8642:42::3 1.443 ms 1.387 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.398 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.398 ms *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.722, 2.89 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.722 ms 2.890 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.824, 2.149 ], "stars": 0, "raw": "2a03:3f40::10:41 2.824 ms 2.149 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:482a", "rtts_ms": [ 11.576, 11.466 ], "stars": 0, "raw": "2001:550:0:1000::9a36:482a 11.576 ms 11.466 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3ed9", "rtts_ms": [ 25.317, 25.079 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3ed9 25.317 ms 25.079 ms" }, { "hop": 10, "ip": "2001:550:0:1000::9a36:4bda", "rtts_ms": [ 26.997, 26.721 ], "stars": 0, "raw": "2001:550:0:1000::9a36:4bda 26.997 ms 26.721 ms" }, { "hop": 11, "ip": "2001:978:2:2a::121:2", "rtts_ms": [ 24.213, 24.305 ], "stars": 0, "raw": "2001:978:2:2a::121:2 24.213 ms 24.305 ms" }, { "hop": 12, "ip": "2a10:7c40:ffff::3", "rtts_ms": [ 29.805, 29.947 ], "stars": 0, "raw": "2a10:7c40:ffff::3 29.805 ms 29.947 ms" }, { "hop": 13, "ip": "2a10:7c40::1", "rtts_ms": [ 29.88, 30.59 ], "stars": 0, "raw": "2a10:7c40::1 29.880 ms 30.590 ms" } ], "last_responsive_hop": 13, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.2, "rtt_worst": 2.1, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.5, "rtt_worst": 1.7, "stdev": 0.2 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.5, "rtt_worst": 3.4, "stdev": 0.3 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.3, "rtt_best": 2.3, "rtt_worst": 9.0, "stdev": 2.0 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.6, "rtt_worst": 4.3, "stdev": 0.3 }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.5, "rtt_best": 10.9, "rtt_worst": 11.9, "stdev": 0.3 }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3db5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.8, "rtt_best": 25.4, "rtt_worst": 26.4, "stdev": 0.3 }, { "hop": 10, "ip": "2001:550:0:1000::9a36:4bbe", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.9, "rtt_best": 25.3, "rtt_worst": 26.1, "stdev": 0.2 }, { "hop": 11, "ip": "2001:978:2:2a::121:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.1, "rtt_best": 23.7, "rtt_worst": 24.5, "stdev": 0.3 }, { "hop": 12, "ip": "2a10:7c40:ffff::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.7, "rtt_best": 29.4, "rtt_worst": 30.1, "stdev": 0.3 }, { "hop": 13, "ip": "2a10:7c40::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.2, "rtt_best": 29.8, "rtt_worst": 30.5, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.064 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.677 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.04 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.483 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "rtt_ms": 4.554 }, { "hop": 7, "ip": "be2950.ccr42.fra05.atlas.cogentco.com", "rtt_ms": 12.206 }, { "hop": 9, "ip": "port-channel5892.ccr92.mil02.atlas.cogentco.com", "rtt_ms": 26.325 }, { "hop": 10, "ip": "be5012.rcr51.b019138-1.mil02.atlas.cogentco.com", "rtt_ms": 27.173 }, { "hop": 11, "ip": "2001:978:2:2a::121:2", "rtt_ms": 24.94 }, { "hop": 12, "ip": "2a10:7c40:ffff::3", "rtt_ms": 30.461 }, { "hop": 13, "ip": "2a10:7c40::1", "rtt_ms": 31.075 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: 2a00:8642:42::3 2.064ms ", " 1: 2a00:8642:42::3 1.677ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 3.040ms ", " 4: 2a03:3f40::10:41 2.483ms ", " 5: 2001:978:2:40::3:1 4.554ms ", " 6: no reply", " 7: be2950.ccr42.fra05.atlas.cogentco.com 12.206ms ", " 8: no reply", " 9: port-channel5892.ccr92.mil02.atlas.cogentco.com 26.325ms ", "10: be5012.rcr51.b019138-1.mil02.atlas.cogentco.com 27.173ms ", "11: 2001:978:2:2a::121:2 24.940ms ", "12: 2a10:7c40:ffff::3 30.461ms asymm 13 ", "13: 2a10:7c40::1 31.075ms reached", " Resume: pmtu 1500 hops 13 back 12 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 30.1, "avg": 30.277, "max": 30.566 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 30.221, "avg": 30.339, "max": 30.524 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.443, 1.387 ], "stars": 0, "raw": "2a00:8642:42::3 1.443 ms 1.387 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.398 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.398 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.722, 2.89 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.722 ms 2.890 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.824, 2.149 ], "stars": 0, "raw": "2a03:3f40::10:41 2.824 ms 2.149 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 10.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:482a", "rtts_ms": [ 11.576, 11.466 ], "stars": 0, "raw": "2001:550:0:1000::9a36:482a 11.576 ms 11.466 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2950.ccr42.fra05.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3ed9", "rtts_ms": [ 25.317, 25.079 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3ed9 25.317 ms 25.079 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5892.ccr92.mil02.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": "2001:550:0:1000::9a36:4bda", "rtts_ms": [ 26.997, 26.721 ], "stars": 0, "raw": "2001:550:0:1000::9a36:4bda 26.997 ms 26.721 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be5012.rcr51.b019138-1.mil02.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": "2001:978:2:2a::121:2", "rtts_ms": [ 24.213, 24.305 ], "stars": 0, "raw": "2001:978:2:2a::121:2 24.213 ms 24.305 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": "2a10:7c40:ffff::3", "rtts_ms": [ 29.805, 29.947 ], "stars": 0, "raw": "2a10:7c40:ffff::3 29.805 ms 29.947 ms", "asn": 212751, "asname": "maxidea - Onorato Massimiliano trading as MAXIDEA SAS, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 13, "ip": "2a10:7c40::1", "rtts_ms": [ 29.88, 30.59 ], "stars": 0, "raw": "2a10:7c40::1 29.880 ms 30.590 ms", "asn": 212751, "asname": "maxidea - Onorato Massimiliano trading as MAXIDEA SAS, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 13, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.2, "rtt_worst": 2.1, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.5, "rtt_worst": 1.7, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.5, "rtt_worst": 3.4, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.3, "rtt_best": 2.3, "rtt_worst": 9.0, "stdev": 2.0, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.6, "rtt_worst": 4.3, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.5, "rtt_best": 10.9, "rtt_worst": 11.9, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3343.ccr41.fra05.atlas.cogentco.com" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3db5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.8, "rtt_best": 25.4, "rtt_worst": 26.4, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5891.ccr91.mil02.atlas.cogentco.com" }, { "hop": 10, "ip": "2001:550:0:1000::9a36:4bbe", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.9, "rtt_best": 25.3, "rtt_worst": 26.1, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be4466.rcr51.b019138-1.mil02.atlas.cogentco.com" }, { "hop": 11, "ip": "2001:978:2:2a::121:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.1, "rtt_best": 23.7, "rtt_worst": 24.5, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 12, "ip": "2a10:7c40:ffff::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.7, "rtt_best": 29.4, "rtt_worst": 30.1, "stdev": 0.3, "asn": 212751, "asname": "maxidea - Onorato Massimiliano trading as MAXIDEA SAS, IT", "ptr": null }, { "hop": 13, "ip": "2a10:7c40::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.2, "rtt_best": 29.8, "rtt_worst": 30.5, "stdev": 0.2, "asn": 212751, "asname": "maxidea - Onorato Massimiliano trading as MAXIDEA SAS, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.064 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.677 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.04 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.483 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "rtt_ms": 4.554 }, { "hop": 7, "ip": "be2950.ccr42.fra05.atlas.cogentco.com", "rtt_ms": 12.206 }, { "hop": 9, "ip": "port-channel5892.ccr92.mil02.atlas.cogentco.com", "rtt_ms": 26.325 }, { "hop": 10, "ip": "be5012.rcr51.b019138-1.mil02.atlas.cogentco.com", "rtt_ms": 27.173 }, { "hop": 11, "ip": "2001:978:2:2a::121:2", "rtt_ms": 24.94 }, { "hop": 12, "ip": "2a10:7c40:ffff::3", "rtt_ms": 30.461 }, { "hop": 13, "ip": "2a10:7c40::1", "rtt_ms": 31.075 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: 2a00:8642:42::3 2.064ms ", " 1: 2a00:8642:42::3 1.677ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 3.040ms ", " 4: 2a03:3f40::10:41 2.483ms ", " 5: 2001:978:2:40::3:1 4.554ms ", " 6: no reply", " 7: be2950.ccr42.fra05.atlas.cogentco.com 12.206ms ", " 8: no reply", " 9: port-channel5892.ccr92.mil02.atlas.cogentco.com 26.325ms ", "10: be5012.rcr51.b019138-1.mil02.atlas.cogentco.com 27.173ms ", "11: 2001:978:2:2a::121:2 24.940ms ", "12: 2a10:7c40:ffff::3 30.461ms asymm 13 ", "13: 2a10:7c40::1 31.075ms reached", " Resume: pmtu 1500 hops 13 back 12 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 212751, "origin_asname": "maxidea - Onorato Massimiliano trading as MAXIDEA SAS, IT", "rate_limited_hops": [ 5 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "fd00:0:0:1::1", "edge_router_ttl": 17, "edge_pings": false, "in_prefix_hops": [ "2a10:7c40:ffff::3" ], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:48:11Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a10:7c40::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-MAXIDEA-20201008", "org": null, "category": "PA" }, { "prefix": "45.66.144.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-MAXIDEA", "org": null, "category": "PA" }, { "prefix": "45.66.145.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MAXIDEA", "org": null, "category": "PA" }, { "prefix": "45.66.146.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MAXIDEA", "org": null, "category": "PA" }, { "prefix": "45.66.147.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MAXIDEA", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a10:7c40::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212751, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 212751, "name": "MAXIDEA", "url": "https://www.maxidea.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-10-09T22:25:06Z", "ipv6": "2001:7f8:b:100:1d1:a521:2751:125" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 212751, "name": "MAXIDEA", "url": "https://www.maxidea.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-10-09T22:25:06Z", "ipv6": "2001:7f8:b:100:1d1:a521:2751:125" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 212751, "name": "MAXIDEA", "url": "https://www.maxidea.it/", "peering_policy": "open", "member_type": "peering", "since": "2025-05-14T00:00:00Z", "ipv6": "2001:7f8:c5::a521:2751:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "MAXIDEA", "state": "Established", "neighbor_address": "2001:7f8:c5::a521:2751:1", "state_changed": "2026-01-13T17:14:52+00:00", "location": "", "description": "MAXIDEA" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 212891, "holder": "ASEVONET EVONET SRL", "prefixes_v6": [ "2001:3c40::/29" ], "trace_only": false, "primary_target_ip": "2001:3c40::1", "target_ip": "2001:3c40::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2001:3c40::1", "host": "(probe)", "source": "probe", "prefix": "2001:3c40::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 45.061, "avg": 45.285, "max": 45.738 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 45.462, "avg": 45.741, "max": 45.977 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.047, 1.403 ], "stars": 0, "raw": "2a00:8642:42::3 1.047 ms 1.403 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.689 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.689 ms *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.387, 12.902 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.387 ms 12.902 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 13.429, 4.136 ], "stars": 0, "raw": "2a03:3f40::10:41 13.429 ms 4.136 ms" }, { "hop": 5, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 4.64, 4.302 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 4.640 ms 4.302 ms" }, { "hop": 6, "ip": "2a03:b020::254", "rtts_ms": [ 28.365, 28.341 ], "stars": 0, "raw": "2a03:b020::254 28.365 ms 28.341 ms" }, { "hop": 7, "ip": "2a03:b020:0:438::2", "rtts_ms": [ 36.462, 36.752 ], "stars": 0, "raw": "2a03:b020:0:438::2 36.462 ms 36.752 ms" }, { "hop": 8, "ip": "2a02:c540::2", "rtts_ms": [ 37.368, 36.389 ], "stars": 0, "raw": "2a02:c540::2 37.368 ms 36.389 ms" }, { "hop": 9, "ip": "2001:3c40::1", "rtts_ms": [ 47.828, 45.654 ], "stars": 0, "raw": "2001:3c40::1 47.828 ms 45.654 ms" } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.2, "rtt_worst": 1.9, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 1.9, "rtt_worst": 3.1, "stdev": 0.5 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 40.0, "sent": 10, "rtt_avg": 2.8, "rtt_best": 2.4, "rtt_worst": 3.5, "stdev": 0.4 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.7, "rtt_best": 2.0, "rtt_worst": 3.5, "stdev": 0.4 }, { "hop": 5, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.5, "rtt_best": 4.2, "rtt_worst": 4.9, "stdev": 0.2 }, { "hop": 6, "ip": "2a03:b020::254", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.6, "rtt_best": 27.9, "rtt_worst": 50.1, "stdev": 6.8 }, { "hop": 7, "ip": "2a03:b020:0:438::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.6, "rtt_best": 36.2, "rtt_worst": 36.9, "stdev": 0.2 }, { "hop": 8, "ip": "2a02:c540::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.7, "rtt_best": 36.3, "rtt_worst": 37.2, "stdev": 0.3 }, { "hop": 9, "ip": "2001:3c40::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 46.1, "rtt_best": 45.5, "rtt_worst": 46.8, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.593 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.831 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 3.041 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.539 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.022 }, { "hop": 5, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 4.699 }, { "hop": 6, "ip": "2a03:b020::254", "rtt_ms": 28.845 }, { "hop": 7, "ip": "2a03:b020:0:438::2", "rtt_ms": 37.335 }, { "hop": 8, "ip": "2a02:c540::2", "rtt_ms": 37.024 }, { "hop": 9, "ip": "2001:3c40::1", "rtt_ms": 45.969 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: 2a00:8642:42::3 1.593ms ", " 1: 2a00:8642:42::3 1.831ms ", " 2: gw.friends.steffann.nl 3.041ms ", " 3: 2a00:1ca8:1::194 2.539ms ", " 4: 2a03:3f40::10:41 3.022ms ", " 5: speed-ix.fibertelecom.it 4.699ms asymm 3 ", " 6: 2a03:b020::254 28.845ms asymm 7 ", " 7: 2a03:b020:0:438::2 37.335ms asymm 8 ", " 8: 2a02:c540::2 37.024ms asymm 9 ", " 9: 2001:3c40::1 45.969ms reached", " Resume: pmtu 1500 hops 9 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": true, "rtt_ms": 45.68839073181152 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 45.061, "avg": 45.285, "max": 45.738 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 45.462, "avg": 45.741, "max": 45.977 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.047, 1.403 ], "stars": 0, "raw": "2a00:8642:42::3 1.047 ms 1.403 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.689 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.689 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.387, 12.902 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.387 ms 12.902 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 40.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 13.429, 4.136 ], "stars": 0, "raw": "2a03:3f40::10:41 13.429 ms 4.136 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 5, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 4.64, 4.302 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 4.640 ms 4.302 ms", "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a03:b020::254", "rtts_ms": [ 28.365, 28.341 ], "stars": 0, "raw": "2a03:b020::254 28.365 ms 28.341 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a03:b020:0:438::2", "rtts_ms": [ 36.462, 36.752 ], "stars": 0, "raw": "2a03:b020:0:438::2 36.462 ms 36.752 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a02:c540::2", "rtts_ms": [ 37.368, 36.389 ], "stars": 0, "raw": "2a02:c540::2 37.368 ms 36.389 ms", "asn": 62093, "asname": "CICORELLA - Cicorella srl, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:3c40::1", "rtts_ms": [ 47.828, 45.654 ], "stars": 0, "raw": "2001:3c40::1 47.828 ms 45.654 ms", "asn": 212891, "asname": "ASEVONET - EVONET SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.2, "rtt_worst": 1.9, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 1.9, "rtt_worst": 3.1, "stdev": 0.5, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 40.0, "sent": 10, "rtt_avg": 2.8, "rtt_best": 2.4, "rtt_worst": 3.5, "stdev": 0.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.7, "rtt_best": 2.0, "rtt_worst": 3.5, "stdev": 0.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.5, "rtt_best": 4.2, "rtt_worst": 4.9, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it" }, { "hop": 6, "ip": "2a03:b020::254", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.6, "rtt_best": 27.9, "rtt_worst": 50.1, "stdev": 6.8, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 7, "ip": "2a03:b020:0:438::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.6, "rtt_best": 36.2, "rtt_worst": 36.9, "stdev": 0.2, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 8, "ip": "2a02:c540::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.7, "rtt_best": 36.3, "rtt_worst": 37.2, "stdev": 0.3, "asn": 62093, "asname": "CICORELLA - Cicorella srl, IT", "ptr": null }, { "hop": 9, "ip": "2001:3c40::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 46.1, "rtt_best": 45.5, "rtt_worst": 46.8, "stdev": 0.4, "asn": 212891, "asname": "ASEVONET - EVONET SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.593 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.831 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 3.041 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.539 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.022 }, { "hop": 5, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 4.699 }, { "hop": 6, "ip": "2a03:b020::254", "rtt_ms": 28.845 }, { "hop": 7, "ip": "2a03:b020:0:438::2", "rtt_ms": 37.335 }, { "hop": 8, "ip": "2a02:c540::2", "rtt_ms": 37.024 }, { "hop": 9, "ip": "2001:3c40::1", "rtt_ms": 45.969 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: 2a00:8642:42::3 1.593ms ", " 1: 2a00:8642:42::3 1.831ms ", " 2: gw.friends.steffann.nl 3.041ms ", " 3: 2a00:1ca8:1::194 2.539ms ", " 4: 2a03:3f40::10:41 3.022ms ", " 5: speed-ix.fibertelecom.it 4.699ms asymm 3 ", " 6: 2a03:b020::254 28.845ms asymm 7 ", " 7: 2a03:b020:0:438::2 37.335ms asymm 8 ", " 8: 2a02:c540::2 37.024ms asymm 9 ", " 9: 2001:3c40::1 45.969ms reached", " Resume: pmtu 1500 hops 9 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": true, "rtt_ms": 45.68839073181152 } ], "origin_asn": 212891, "origin_asname": "ASEVONET - EVONET SRL, IT", "rate_limited_hops": [ 3, 4 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:11b::21:2891", "edge_router_ttl": 9, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:41:33Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "inconclusive", "reason": "no TCP data from dest in baseline", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "inconclusive", "reason": "no TCP data from dest in baseline" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2001:3c40::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-EVONET-20240919", "org": null, "category": "PA" }, { "prefix": "45.129.250.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-EVONET", "org": null, "category": "PA" }, { "prefix": "45.129.248.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-EVONET", "org": null, "category": "PA" }, { "prefix": "45.129.251.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-EVONET", "org": null, "category": "PA" }, { "prefix": "45.129.249.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-EVONET", "org": null, "category": "PA" }, { "prefix": "45.148.192.0/23", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "IT-EVONET-20200520", "org": null, "category": "PA" }, { "prefix": "38.50.46.0/23", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2001:3c40::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212891, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "namex-bari", "ixp_display_name": "Namex (Bari)", "fabric_asn": null, "is_member": true, "member": { "asn": 212891, "name": "EVONET", "url": "https://evo-net.it", "peering_policy": "Open", "member_type": "peering", "since": "2026-01-16T07:19:37Z", "ipv6": "2001:7f8:11b::21:2891" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 213013, "holder": "sicursat SICURSATSYSTEM SRLS", "prefixes_v6": [ "2a10:a800::/30" ], "trace_only": false, "primary_target_ip": "2a10:a800:dc01::d1", "target_ip": "2a10:a800:dc01::d1", "target_host": "ns1.sicursatsystem.it", "target_source": "holder-derived", "targets": [ { "ip": "2a10:a800:dc01::d1", "host": "ns1.sicursatsystem.it", "source": "holder-derived", "prefix": "2a10:a800::/30", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 49.289, "avg": 49.666, "max": 49.852 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 49.585, "avg": 49.894, "max": 50.53 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.151, 0.844 ], "stars": 0, "raw": "2a00:8642:42::3 1.151 ms 0.844 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.071 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.071 ms *" }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 3.622, 3.631 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 3.622 ms 3.631 ms" }, { "hop": 4, "ip": "2a03:b020::251", "rtts_ms": [ 49.667, 49.688 ], "stars": 0, "raw": "2a03:b020::251 49.667 ms 49.688 ms" }, { "hop": 5, "ip": "2a03:b020:1:2a::b", "rtts_ms": [ 50.244, 49.345 ], "stars": 0, "raw": "2a03:b020:1:2a::b 50.244 ms 49.345 ms" }, { "hop": 6, "ip": "2a10:a800:0:200::2", "rtts_ms": [ 49.832, 49.136 ], "stars": 0, "raw": "2a10:a800:0:200::2 49.832 ms 49.136 ms" }, { "hop": 7, "ip": "2a10:a800:dc01::d1", "rtts_ms": [ 49.043, 50.103 ], "stars": 0, "raw": "2a10:a800:dc01::d1 49.043 ms 50.103 ms" } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.3, "rtt_best": 1.0, "rtt_worst": 1.6, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.8, "rtt_worst": 2.5, "stdev": 0.3 }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.5, "rtt_best": 2.9, "rtt_worst": 4.3, "stdev": 0.4 }, { "hop": 4, "ip": "2a03:b020::251", "loss_pct": 0.0, "sent": 10, "rtt_avg": 50.6, "rtt_best": 49.1, "rtt_worst": 62.0, "stdev": 4.0 }, { "hop": 5, "ip": "2a03:b020:1:2a::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 49.7, "rtt_best": 49.3, "rtt_worst": 50.2, "stdev": 0.3 }, { "hop": 6, "ip": "2a10:a800:0:200::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 49.6, "rtt_best": 48.8, "rtt_worst": 49.9, "stdev": 0.3 }, { "hop": 7, "ip": "2a10:a800:dc01::d1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 50.0, "rtt_best": 49.4, "rtt_worst": 51.1, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.08 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.476 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.732 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 3.807 }, { "hop": 4, "ip": "2a03:b020::251", "rtt_ms": 49.842 }, { "hop": 5, "ip": "2a03:b020:1:2a::b", "rtt_ms": 49.931 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.080ms pmtu 1500", " 1: 2a00:8642:42::3 2.476ms ", " 1: 2a00:8642:42::3 1.732ms ", " 2: no reply", " 3: speed-ix.fibertelecom.it 3.807ms ", " 4: 2a03:b020::251 49.842ms ", " 5: 2a03:b020:1:2a::b 49.931ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a10:a800:dc01::d2", "host": "ns2.sicursatsystem.it", "source": "holder-derived", "prefix": "2a10:a800::/30", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 49.182, "avg": 49.626, "max": 49.881 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 49.453, "avg": 49.843, "max": 50.264 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.812, 0.884 ], "stars": 0, "raw": "2a00:8642:42::3 1.812 ms 0.884 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.992 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.992 ms *" }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 3.439, 3.761 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 3.439 ms 3.761 ms" }, { "hop": 4, "ip": "2a03:b020::251", "rtts_ms": [ 49.688, 49.536 ], "stars": 0, "raw": "2a03:b020::251 49.688 ms 49.536 ms" }, { "hop": 5, "ip": "2a03:b020:1:2a::b", "rtts_ms": [ 49.554, 49.848 ], "stars": 0, "raw": "2a03:b020:1:2a::b 49.554 ms 49.848 ms" }, { "hop": 6, "ip": "2a10:a800:0:200::2", "rtts_ms": [ 49.729, 50.731 ], "stars": 0, "raw": "2a10:a800:0:200::2 49.729 ms 50.731 ms" }, { "hop": 7, "ip": "2a10:a800:dc01::d2", "rtts_ms": [ 50.714, 49.659 ], "stars": 0, "raw": "2a10:a800:dc01::d2 50.714 ms 49.659 ms" } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.5, "rtt_worst": 2.3, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.0, "rtt_worst": 2.8, "stdev": 0.2 }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.6, "rtt_best": 3.3, "rtt_worst": 4.5, "stdev": 0.4 }, { "hop": 4, "ip": "2a03:b020::251", "loss_pct": 0.0, "sent": 10, "rtt_avg": 49.5, "rtt_best": 49.3, "rtt_worst": 49.8, "stdev": 0.2 }, { "hop": 5, "ip": "2a03:b020:1:2a::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 49.8, "rtt_best": 49.4, "rtt_worst": 50.2, "stdev": 0.2 }, { "hop": 6, "ip": "2a10:a800:0:200::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 50.0, "rtt_best": 49.6, "rtt_worst": 50.3, "stdev": 0.2 }, { "hop": 7, "ip": "2a10:a800:dc01::d2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 50.0, "rtt_best": 49.5, "rtt_worst": 51.0, "stdev": 0.5 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.049 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.381 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.405 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.373 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 3.538 }, { "hop": 4, "ip": "2a03:b020::251", "rtt_ms": 49.645 }, { "hop": 5, "ip": "2a03:b020:1:2a::b", "rtt_ms": 50.427 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.049ms pmtu 1500", " 1: 2a00:8642:42::3 2.381ms ", " 1: 2a00:8642:42::3 1.405ms ", " 2: gw.friends.steffann.nl 2.373ms ", " 3: speed-ix.fibertelecom.it 3.538ms ", " 4: 2a03:b020::251 49.645ms ", " 5: 2a03:b020:1:2a::b 50.427ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 49.289, "avg": 49.666, "max": 49.852 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 49.585, "avg": 49.894, "max": 50.53 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.151, 0.844 ], "stars": 0, "raw": "2a00:8642:42::3 1.151 ms 0.844 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.071 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.071 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 3.622, 3.631 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 3.622 ms 3.631 ms", "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it", "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:b020::251", "rtts_ms": [ 49.667, 49.688 ], "stars": 0, "raw": "2a03:b020::251 49.667 ms 49.688 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a03:b020:1:2a::b", "rtts_ms": [ 50.244, 49.345 ], "stars": 0, "raw": "2a03:b020:1:2a::b 50.244 ms 49.345 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a10:a800:0:200::2", "rtts_ms": [ 49.832, 49.136 ], "stars": 0, "raw": "2a10:a800:0:200::2 49.832 ms 49.136 ms", "asn": 213013, "asname": "sicursat - SICURSATSYSTEM SRLS, IT", "ptr": "fw1.sicursatsystem.it", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a10:a800:dc01::d1", "rtts_ms": [ 49.043, 50.103 ], "stars": 0, "raw": "2a10:a800:dc01::d1 49.043 ms 50.103 ms", "asn": 213013, "asname": "sicursat - SICURSATSYSTEM SRLS, IT", "ptr": "ns1.sicursatsystem.it", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.3, "rtt_best": 1.0, "rtt_worst": 1.6, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.8, "rtt_worst": 2.5, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.5, "rtt_best": 2.9, "rtt_worst": 4.3, "stdev": 0.4, "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it" }, { "hop": 4, "ip": "2a03:b020::251", "loss_pct": 0.0, "sent": 10, "rtt_avg": 50.6, "rtt_best": 49.1, "rtt_worst": 62.0, "stdev": 4.0, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 5, "ip": "2a03:b020:1:2a::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 49.7, "rtt_best": 49.3, "rtt_worst": 50.2, "stdev": 0.3, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2a10:a800:0:200::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 49.6, "rtt_best": 48.8, "rtt_worst": 49.9, "stdev": 0.3, "asn": 213013, "asname": "sicursat - SICURSATSYSTEM SRLS, IT", "ptr": "fw1.sicursatsystem.it" }, { "hop": 7, "ip": "2a10:a800:dc01::d1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 50.0, "rtt_best": 49.4, "rtt_worst": 51.1, "stdev": 0.4, "asn": 213013, "asname": "sicursat - SICURSATSYSTEM SRLS, IT", "ptr": "ns1.sicursatsystem.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.08 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.476 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.732 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 3.807 }, { "hop": 4, "ip": "2a03:b020::251", "rtt_ms": 49.842 }, { "hop": 5, "ip": "2a03:b020:1:2a::b", "rtt_ms": 49.931 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.080ms pmtu 1500", " 1: 2a00:8642:42::3 2.476ms ", " 1: 2a00:8642:42::3 1.732ms ", " 2: no reply", " 3: speed-ix.fibertelecom.it 3.807ms ", " 4: 2a03:b020::251 49.842ms ", " 5: 2a03:b020:1:2a::b 49.931ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 213013, "origin_asname": "sicursat - SICURSATSYSTEM SRLS, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a03:b020:1:2a::b", "edge_router_ttl": 14, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "violation", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination did not act on our forged Packet-Too-Big (filtered en route or stack ignored it).", "type2_active": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1460, "size_after": 1460, "fragments_after": null, "evidence": null, "port": null, "reason": null, "tested_at": "2026-05-30T12:48:15Z", "attempts": [ { "method": "icmp6-echo", "result": "not_honored", "reason": null, "size_before": 1460, "size_after": 1460 }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "icmp6-echo": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1460, "size_after": 1460, "probe_size": 1500, "ptb_mtu": 1280 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a10:a800::/30", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SICURSAT-20201013", "org": null, "category": "PA" }, { "prefix": "149.3.169.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-SICURSAT-20200624", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a10:a800::/30", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 213013, "prefix_len": 30, "maxLength": 30, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 213260, "holder": "CWNET-AS cwnet s.r.l.", "prefixes_v6": [ "2a07:f500::/29" ], "trace_only": true, "primary_target_ip": "2a07:f500::1", "target_ip": "2a07:f500::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.995, 1.256 ], "stars": 0, "raw": "2a00:8642:42::3 0.995 ms 1.256 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.814, 2.565 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.814 ms 2.565 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.518, 2.107 ], "stars": 0, "raw": "2a03:3f40::10:41 2.518 ms 2.107 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "rtts_ms": [ 26.694, 27.22 ], "stars": 0, "raw": "2001:b28:3ff::1b1b:0:1 26.694 ms 27.220 ms", "asn": 31500, "asname": "GNM-AS - Global Network Management Inc, AG", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:7f8:c5::a500:8816:1", "rtts_ms": [ 37.816, 38.245 ], "stars": 0, "raw": "2001:7f8:c5::a500:8816:1 37.816 ms 38.245 ms", "asn": 8816, "asname": "Metrolink s.r.l.", "ptr": "metrolink.minap.it", "ixp": "minap", "ixp_member_asn": 8816, "ixp_member_name": "Metrolink s.r.l.", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a02:4d0:0:220::2", "rtts_ms": [ 38.165 ], "stars": 1, "raw": "* 2a02:4d0:0:220::2 38.165 ms", "asn": 8816, "asname": "IT-STCOM - Metrolink S.R.L., IT", "ptr": "br-mix-fo21.metrolink.it", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": "2a02:4d0:3:e000::5", "rtts_ms": [ 38.151, 37.945 ], "stars": 0, "raw": "2a02:4d0:3:e000::5 38.151 ms 37.945 ms", "asn": 8816, "asname": "IT-STCOM - Metrolink S.R.L., IT", "ptr": "cwnet-metrolink-mix.metrolink.it", "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 11, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.5, "rtt_worst": 2.1, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 1.9, "rtt_worst": 2.8, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 10.0, "sent": 10, "rtt_avg": 3.4, "rtt_best": 3.0, "rtt_worst": 4.0, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 10.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.5, "rtt_worst": 3.4, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 27.3, "rtt_best": 26.4, "rtt_worst": 28.1, "stdev": 0.7, "asn": 31500, "asname": "GNM-AS - Global Network Management Inc, AG", "ptr": null }, { "hop": 9, "ip": "2001:7f8:c5::a500:8816:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 38.1, "rtt_best": 37.9, "rtt_worst": 38.5, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "metrolink.minap.it" }, { "hop": 10, "ip": "2a02:4d0:0:212::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 38.4, "rtt_best": 38.0, "rtt_worst": 39.2, "stdev": 0.4, "asn": 8816, "asname": "IT-STCOM - Metrolink S.R.L., IT", "ptr": "br-mix-fo20.metrolink.it" }, { "hop": 11, "ip": "2a02:4d0:3:e000::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.8, "rtt_best": 37.3, "rtt_worst": 38.3, "stdev": 0.3, "asn": 8816, "asname": "IT-STCOM - Metrolink S.R.L., IT", "ptr": "cwnet-metrolink-mix.metrolink.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.043 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.328 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.759 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.763 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.308 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.813 }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "rtt_ms": 26.944 }, { "hop": 6, "ip": "be2.core1.cph1.he.net", "rtt_ms": 28.256 }, { "hop": 9, "ip": "metrolink.minap.it", "rtt_ms": 37.851 }, { "hop": 10, "ip": "br-mix-fo20.metrolink.it", "rtt_ms": 38.727 }, { "hop": 11, "ip": "cwnet-metrolink-mix.metrolink.it", "rtt_ms": 37.541 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.043ms pmtu 1500", " 1: 2a00:8642:42::3 2.328ms ", " 1: 2a00:8642:42::3 1.759ms ", " 2: gw.friends.steffann.nl 2.763ms ", " 3: 2a00:1ca8:1::194 3.308ms ", " 4: 2a03:3f40::10:41 2.813ms ", " 5: 2001:b28:3ff::1b1b:0:1 26.944ms asymm 6 ", " 6: be2.core1.cph1.he.net 28.256ms asymm 5 ", " 7: no reply", " 8: no reply", " 9: metrolink.minap.it 37.851ms ", "10: br-mix-fo20.metrolink.it 38.727ms ", "11: cwnet-metrolink-mix.metrolink.it 37.541ms ", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 213260, "origin_asname": "CWNET-AS - cwnet s.r.l., IT", "rate_limited_hops": [ 3, 4, 5 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a02:4d0:3:e000::5", "edge_router_ttl": 11, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:34:53Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a07:f500::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-CWNET-20240528", "org": null, "category": "PA" }, { "prefix": "80.67.112.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CWNET-20040714", "org": null, "category": "PA" }, { "prefix": "46.232.144.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CWNET-20110216", "org": null, "category": "PA" }, { "prefix": "89.249.176.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CWNET-20120213", "org": null, "category": "PA" }, { "prefix": "87.238.0.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CWNET-20051128", "org": null, "category": "PA" }, { "prefix": "80.249.32.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CWNET-20090115", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a07:f500::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 213260, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 213260, "name": "CWNET", "url": "https://www.cpn.it", "peering_policy": "Open", "member_type": "peering", "since": "2024-07-23T12:40:39Z", "ipv6": "2001:7f8:b:100:1d1:a521:3260:205" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 213260, "name": "CWNET", "url": "https://www.cpn.it", "peering_policy": "Open", "member_type": "peering", "since": "2024-07-23T12:40:39Z", "ipv6": "2001:7f8:b:100:1d1:a521:3260:205" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 213260, "name": "CWNET s.r.l.", "url": "https://www.cpn.it", "peering_policy": "open", "member_type": "peering", "since": "2024-11-13T00:00:00Z", "ipv6": "2001:7f8:c5::a521:3260:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "CWNET", "state": "Established", "neighbor_address": "2001:7f8:c5::a521:3260:1", "state_changed": "2026-02-27T13:25:31+00:00", "location": "", "description": "CWNET" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "equinix-milan", "ixp_display_name": "Equinix Milan", "fabric_asn": null, "is_member": true, "member": { "asn": 213260, "name": "CWNET", "url": "https://www.cpn.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-07-23T14:54:36Z", "ipv6": "2001:7f8:c0::21:3260:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS8816 (IT-STCOM)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 213338, "holder": "EVACOM Evacom S.R.L.S.", "prefixes_v6": [ "2a0b:9c0::/29" ], "trace_only": true, "primary_target_ip": "2a0b:9c0::1", "target_ip": "2a0b:9c0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.712, 1.158 ], "stars": 0, "raw": "2a00:8642:42::3 1.712 ms 1.158 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 3.368, 2.901 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 3.368 ms 2.901 ms", "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it", "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:b020::228", "rtts_ms": [ 26.752, 26.766 ], "stars": 0, "raw": "2a03:b020::228 26.752 ms 26.766 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 4, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.2, "rtt_worst": 2.1, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.0, "rtt_worst": 2.9, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.7, "rtt_best": 3.2, "rtt_worst": 4.2, "stdev": 0.4, "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it" }, { "hop": 4, "ip": "2a03:b020::228", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.4, "rtt_best": 26.7, "rtt_worst": 27.9, "stdev": 0.4, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.449 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.995 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.481 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 3.911 }, { "hop": 4, "ip": "2a03:b020::228", "rtt_ms": 27.821 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: 2a00:8642:42::3 1.449ms ", " 1: 2a00:8642:42::3 1.995ms ", " 2: gw.friends.steffann.nl 2.481ms ", " 3: speed-ix.fibertelecom.it 3.911ms ", " 4: 2a03:b020::228 27.821ms ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 213338, "origin_asname": "EVACOM - Evacom S.R.L.S., IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a03:b020::228", "edge_router_ttl": 8, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:35:43Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a0b:9c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-EVACOM2-20200626", "org": null, "category": "PA" }, { "prefix": "185.167.183.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EVACOM2-20200421", "org": null, "category": "PA" }, { "prefix": "185.209.41.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TSI-20240924", "org": null, "category": "PA" }, { "prefix": "80.65.148.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MPAESRL-20040414", "org": null, "category": "PA" }, { "prefix": "149.12.108.0/23", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "149.12.110.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0b:9c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 213338, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 213338, "name": "Evacom", "url": "http://www.evacom.it", "peering_policy": "Open", "member_type": "peering", "since": "2024-08-08T17:05:03Z", "ipv6": "2001:7f8:b:100:1d1:a521:3338:207" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 213338, "name": "Evacom", "url": "http://www.evacom.it", "peering_policy": "Open", "member_type": "peering", "since": "2024-08-08T17:05:03Z", "ipv6": "2001:7f8:b:100:1d1:a521:3338:207" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 213338, "name": "Evacom", "url": "http://www.evacom.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-02-10T18:08:28Z", "ipv6": "2001:7f8:10::21:3338" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS41327 (FIBERTELECOM-AS)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 213522, "holder": "INIX INIX Group Italia S.r.l.", "prefixes_v6": [ "2a14:ec0:16::/48", "2a14:ec0:20::/48" ], "trace_only": false, "primary_target_ip": "2a14:ec0:16::1", "target_ip": "2a14:ec0:16::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a14:ec0:16::1", "host": "(probe)", "source": "probe", "prefix": "2a14:ec0:16::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 41.931, "avg": 42.076, "max": 42.201 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 41.937, "avg": 42.105, "max": 42.289 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.143, 1.355 ], "stars": 0, "raw": "2a00:8642:42::3 1.143 ms 1.355 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.475 ], "stars": 1, "raw": "2a00:1ca8:1::194 2.475 ms *" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 4.047 ], "stars": 1, "raw": "2a03:3f40::10:41 4.047 ms *" }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "rtts_ms": [ 25.606, 26.926 ], "stars": 0, "raw": "2001:b28:3ff::1b1b:0:1 25.606 ms 26.926 ms" }, { "hop": 6, "ip": "2001:470:e:5f::1", "rtts_ms": [ 26.576, 25.815 ], "stars": 0, "raw": "2001:470:e:5f::1 26.576 ms 25.815 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": "2a14:ec0:16::1", "rtts_ms": [ 43.399, 43.753 ], "stars": 0, "raw": "2a14:ec0:16::1 43.399 ms 43.753 ms" } ], "last_responsive_hop": 12, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.3, "rtt_worst": 2.1, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.0, "rtt_worst": 2.7, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.6, "rtt_worst": 3.9, "stdev": 0.4 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.3, "rtt_worst": 4.1, "stdev": 0.5 }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.3, "rtt_best": 25.9, "rtt_worst": 28.6, "stdev": 0.9 }, { "hop": 9, "ip": "2001:7f8:b:100:1d1:a5d3:1034:90", "loss_pct": 50.0, "sent": 10, "rtt_avg": 37.4, "rtt_best": 37.2, "rtt_worst": 37.6, "stdev": 0.2 }, { "hop": 10, "ip": "2a00:6d42::1:0:1:2e", "loss_pct": 30.0, "sent": 10, "rtt_avg": 40.9, "rtt_best": 39.8, "rtt_worst": 42.7, "stdev": 1.0 }, { "hop": 11, "ip": "2a00:6d42:0:2:5::a", "loss_pct": 40.0, "sent": 10, "rtt_avg": 39.6, "rtt_best": 38.5, "rtt_worst": 42.7, "stdev": 1.5 }, { "hop": 12, "ip": "2a14:ec0:16::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 42.4, "rtt_best": 42.1, "rtt_worst": 42.7, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.046 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.068 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.978 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.532 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.376 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.765 }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "rtt_ms": 26.793 }, { "hop": 6, "ip": "be2.core1.cph1.he.net", "rtt_ms": 26.61 }, { "hop": 10, "ip": "cr2-hu0-0-0-3-703.ip6.it3.aruba.it", "rtt_ms": 42.261 }, { "hop": 11, "ip": "er2-hu0-0-0-20.ip6.it3.aruba.it", "rtt_ms": 38.95 }, { "hop": 12, "ip": "2a14:ec0:16::1", "rtt_ms": 43.354 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.046ms pmtu 1500", " 1: 2a00:8642:42::3 2.068ms ", " 1: 2a00:8642:42::3 1.978ms ", " 2: gw.friends.steffann.nl 2.532ms ", " 3: 2a00:1ca8:1::194 3.376ms ", " 4: 2a03:3f40::10:41 2.765ms ", " 5: 2001:b28:3ff::1b1b:0:1 26.793ms asymm 6 ", " 6: be2.core1.cph1.he.net 26.610ms asymm 5 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: cr2-hu0-0-0-3-703.ip6.it3.aruba.it 42.261ms ", "11: er2-hu0-0-0-20.ip6.it3.aruba.it 38.950ms ", "12: 2a14:ec0:16::1 43.354ms reached", " Resume: pmtu 1500 hops 12 back 12 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 41.931, "avg": 42.076, "max": 42.201 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 41.937, "avg": 42.105, "max": 42.289 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.143, 1.355 ], "stars": 0, "raw": "2a00:8642:42::3 1.143 ms 1.355 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.475 ], "stars": 1, "raw": "2a00:1ca8:1::194 2.475 ms *", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 4.047 ], "stars": 1, "raw": "2a03:3f40::10:41 4.047 ms *", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "rtts_ms": [ 25.606, 26.926 ], "stars": 0, "raw": "2001:b28:3ff::1b1b:0:1 25.606 ms 26.926 ms", "asn": 31500, "asname": "GNM-AS - Global Network Management Inc, AG", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:470:e:5f::1", "rtts_ms": [ 26.576, 25.815 ], "stars": 0, "raw": "2001:470:e:5f::1 26.576 ms 25.815 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core1.cph1.he.net" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 50.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 30.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 40.0, "mtr_loss_path_mismatch": true }, { "hop": 12, "ip": "2a14:ec0:16::1", "rtts_ms": [ 43.399, 43.753 ], "stars": 0, "raw": "2a14:ec0:16::1 43.399 ms 43.753 ms", "asn": 213522, "asname": "INIX - INIX Group Italia S.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 12, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.3, "rtt_worst": 2.1, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.0, "rtt_worst": 2.7, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.6, "rtt_worst": 3.9, "stdev": 0.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.3, "rtt_worst": 4.1, "stdev": 0.5, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.3, "rtt_best": 25.9, "rtt_worst": 28.6, "stdev": 0.9, "asn": 31500, "asname": "GNM-AS - Global Network Management Inc, AG", "ptr": null }, { "hop": 9, "ip": "2001:7f8:b:100:1d1:a5d3:1034:90", "loss_pct": 50.0, "sent": 10, "rtt_avg": 37.4, "rtt_best": 37.2, "rtt_worst": 37.6, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "aruba-v6.mix-it.net" }, { "hop": 10, "ip": "2a00:6d42::1:0:1:2e", "loss_pct": 30.0, "sent": 10, "rtt_avg": 40.9, "rtt_best": 39.8, "rtt_worst": 42.7, "stdev": 1.0, "asn": 31034, "asname": "ARUBA-ASN - Aruba S.p.A., IT", "ptr": "cr1-hu0-0-0-3-704.ip6.it3.aruba.it" }, { "hop": 11, "ip": "2a00:6d42:0:2:5::a", "loss_pct": 40.0, "sent": 10, "rtt_avg": 39.6, "rtt_best": 38.5, "rtt_worst": 42.7, "stdev": 1.5, "asn": 31034, "asname": "ARUBA-ASN - Aruba S.p.A., IT", "ptr": "er2-hu0-0-0-20.ip6.it3.aruba.it" }, { "hop": 12, "ip": "2a14:ec0:16::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 42.4, "rtt_best": 42.1, "rtt_worst": 42.7, "stdev": 0.2, "asn": 213522, "asname": "INIX - INIX Group Italia S.r.l., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.046 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.068 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.978 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.532 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.376 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.765 }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "rtt_ms": 26.793 }, { "hop": 6, "ip": "be2.core1.cph1.he.net", "rtt_ms": 26.61 }, { "hop": 10, "ip": "cr2-hu0-0-0-3-703.ip6.it3.aruba.it", "rtt_ms": 42.261 }, { "hop": 11, "ip": "er2-hu0-0-0-20.ip6.it3.aruba.it", "rtt_ms": 38.95 }, { "hop": 12, "ip": "2a14:ec0:16::1", "rtt_ms": 43.354 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.046ms pmtu 1500", " 1: 2a00:8642:42::3 2.068ms ", " 1: 2a00:8642:42::3 1.978ms ", " 2: gw.friends.steffann.nl 2.532ms ", " 3: 2a00:1ca8:1::194 3.376ms ", " 4: 2a03:3f40::10:41 2.765ms ", " 5: 2001:b28:3ff::1b1b:0:1 26.793ms asymm 6 ", " 6: be2.core1.cph1.he.net 26.610ms asymm 5 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: cr2-hu0-0-0-3-703.ip6.it3.aruba.it 42.261ms ", "11: er2-hu0-0-0-20.ip6.it3.aruba.it 38.950ms ", "12: 2a14:ec0:16::1 43.354ms reached", " Resume: pmtu 1500 hops 12 back 12 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 213522, "origin_asname": "INIX - INIX Group Italia S.r.l., IT", "rate_limited_hops": [ 9, 10, 11 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a00:6d44:200::5", "edge_router_ttl": 12, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:49:05Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a14:ec0:16::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-INIX-20240301", "org": null, "category": "PA" }, { "prefix": "2a14:ec0:20::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-INIX-20240301", "org": null, "category": "PA" }, { "prefix": "89.150.46.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INIX-20100310", "org": null, "category": "PA" }, { "prefix": "89.150.52.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INIX-20100310", "org": null, "category": "PA" }, { "prefix": "89.150.62.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INIX-20100310", "org": null, "category": "PA" }, { "prefix": "185.48.5.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INIX-20250811", "org": null, "category": "PA" }, { "prefix": "89.150.47.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INIX-20100310", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a14:ec0:16::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 213522, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 213522, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a14:ec0:20::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 213522, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 213522, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 213653, "holder": "QUADRANTESERVIZI-AS QUADRANTE SERVIZI S.R.L", "prefixes_v6": [ "2a14:fa00::/29" ], "trace_only": false, "primary_target_ip": "2a14:fa00::2", "target_ip": "2a14:fa00::2", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a14:fa00::2", "host": "(probe)", "source": "probe", "prefix": "2a14:fa00::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 34.585, "avg": 34.765, "max": 34.976 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 34.38, "avg": 34.816, "max": 35.208 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.998, 0.82 ], "stars": 0, "raw": "2a00:8642:42::3 0.998 ms 0.820 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.638, 2.671 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.638 ms 2.671 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 1.978, 2.121 ], "stars": 0, "raw": "2a03:3f40::10:41 1.978 ms 2.121 ms" }, { "hop": 5, "ip": "2001:978:2:40::3:1", "rtts_ms": [ 5.706 ], "stars": 1, "raw": "2001:978:2:40::3:1 5.706 ms *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3c16", "rtts_ms": [ 4.829 ], "stars": 1, "raw": "2001:550:0:1000::9a36:3c16 4.829 ms *" }, { "hop": 8, "ip": "2001:978:3::a6", "rtts_ms": [ 9.699, 9.976 ], "stars": 0, "raw": "2001:978:3::a6 9.699 ms 9.976 ms" }, { "hop": 9, "ip": "2001:41a8:20::3a", "rtts_ms": [ 24.498, 24.013 ], "stars": 0, "raw": "2001:41a8:20::3a 24.498 ms 24.013 ms" }, { "hop": 10, "ip": "2001:41a8:20:2::5d6", "rtts_ms": [ 38.531, 38.259 ], "stars": 0, "raw": "2001:41a8:20:2::5d6 38.531 ms 38.259 ms" }, { "hop": 11, "ip": "2a14:fa00::2", "rtts_ms": [ 35.334, 34.97 ], "stars": 0, "raw": "2a14:fa00::2 35.334 ms 34.970 ms" } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.9, "rtt_best": 1.2, "rtt_worst": 2.4, "stdev": 0.4 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.3, "rtt_worst": 2.8, "stdev": 0.2 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 10.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.8, "rtt_worst": 3.5, "stdev": 0.3 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.4, "rtt_best": 2.4, "rtt_worst": 5.2, "stdev": 1.0 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 4.5, "rtt_best": 4.1, "rtt_worst": 4.9, "stdev": 0.4 }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3c1a", "loss_pct": 20.0, "sent": 10, "rtt_avg": 5.9, "rtt_best": 5.0, "rtt_worst": 7.3, "stdev": 0.7 }, { "hop": 8, "ip": "2001:978:3::a6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 9.9, "rtt_worst": 10.7, "stdev": 0.3 }, { "hop": 9, "ip": "2001:41a8:20::3a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.6, "rtt_best": 27.8, "rtt_worst": 69.5, "stdev": 15.4 }, { "hop": 10, "ip": "2001:41a8:20:2::5d6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 40.0, "rtt_best": 39.3, "rtt_worst": 40.5, "stdev": 0.4 }, { "hop": 11, "ip": "2a14:fa00::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.2, "rtt_best": 34.6, "rtt_worst": 35.7, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.036 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.874 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.466 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.041 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.07 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "rtt_ms": 4.376 }, { "hop": 7, "ip": "be3500.rcr22.ams05.atlas.cogentco.com", "rtt_ms": 6.075 }, { "hop": 8, "ip": "2001:978:3::a6", "rtt_ms": 10.74 }, { "hop": 9, "ip": "2001:41a8:20::3a", "rtt_ms": 24.597 }, { "hop": 10, "ip": "2001:41a8:20:2::5d6", "rtt_ms": 37.174 }, { "hop": 11, "ip": "2a14:fa00::2", "rtt_ms": 36.039 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.036ms pmtu 1500", " 1: 2a00:8642:42::3 1.874ms ", " 1: 2a00:8642:42::3 1.466ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 3.041ms ", " 4: 2a03:3f40::10:41 3.070ms ", " 5: 2001:978:2:40::3:1 4.376ms ", " 6: no reply", " 7: be3500.rcr22.ams05.atlas.cogentco.com 6.075ms ", " 8: 2001:978:3::a6 10.740ms asymm 9 ", " 9: 2001:41a8:20::3a 24.597ms asymm 8 ", "10: 2001:41a8:20:2::5d6 37.174ms asymm 9 ", "11: 2a14:fa00::2 36.039ms reached", " Resume: pmtu 1500 hops 11 back 11 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 34.585, "avg": 34.765, "max": 34.976 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 34.38, "avg": 34.816, "max": 35.208 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.998, 0.82 ], "stars": 0, "raw": "2a00:8642:42::3 0.998 ms 0.820 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.638, 2.671 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.638 ms 2.671 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 1.978, 2.121 ], "stars": 0, "raw": "2a03:3f40::10:41 1.978 ms 2.121 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "rtts_ms": [ 5.706 ], "stars": 1, "raw": "2001:978:2:40::3:1 5.706 ms *", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 70.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3c16", "rtts_ms": [ 4.829 ], "stars": 1, "raw": "2001:550:0:1000::9a36:3c16 4.829 ms *", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3499.rcr22.ams05.atlas.cogentco.com", "mtr_loss_pct": 20.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": "2001:978:3::a6", "rtts_ms": [ 9.699, 9.976 ], "stars": 0, "raw": "2001:978:3::a6 9.699 ms 9.976 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:41a8:20::3a", "rtts_ms": [ 24.498, 24.013 ], "stars": 0, "raw": "2001:41a8:20::3a 24.498 ms 24.013 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2001:41a8:20:2::5d6", "rtts_ms": [ 38.531, 38.259 ], "stars": 0, "raw": "2001:41a8:20:2::5d6 38.531 ms 38.259 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2a14:fa00::2", "rtts_ms": [ 35.334, 34.97 ], "stars": 0, "raw": "2a14:fa00::2 35.334 ms 34.970 ms", "asn": 213653, "asname": "QUADRANTESERVIZI-AS - QUADRANTE SERVIZI S.R.L, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.9, "rtt_best": 1.2, "rtt_worst": 2.4, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.3, "rtt_worst": 2.8, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 10.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.8, "rtt_worst": 3.5, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.4, "rtt_best": 2.4, "rtt_worst": 5.2, "stdev": 1.0, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 4.5, "rtt_best": 4.1, "rtt_worst": 4.9, "stdev": 0.4, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3c1a", "loss_pct": 20.0, "sent": 10, "rtt_avg": 5.9, "rtt_best": 5.0, "rtt_worst": 7.3, "stdev": 0.7, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3500.rcr22.ams05.atlas.cogentco.com" }, { "hop": 8, "ip": "2001:978:3::a6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 9.9, "rtt_worst": 10.7, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 9, "ip": "2001:41a8:20::3a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.6, "rtt_best": 27.8, "rtt_worst": 69.5, "stdev": 15.4, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null }, { "hop": 10, "ip": "2001:41a8:20:2::5d6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 40.0, "rtt_best": 39.3, "rtt_worst": 40.5, "stdev": 0.4, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null }, { "hop": 11, "ip": "2a14:fa00::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.2, "rtt_best": 34.6, "rtt_worst": 35.7, "stdev": 0.4, "asn": 213653, "asname": "QUADRANTESERVIZI-AS - QUADRANTE SERVIZI S.R.L, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.036 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.874 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.466 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.041 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.07 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "rtt_ms": 4.376 }, { "hop": 7, "ip": "be3500.rcr22.ams05.atlas.cogentco.com", "rtt_ms": 6.075 }, { "hop": 8, "ip": "2001:978:3::a6", "rtt_ms": 10.74 }, { "hop": 9, "ip": "2001:41a8:20::3a", "rtt_ms": 24.597 }, { "hop": 10, "ip": "2001:41a8:20:2::5d6", "rtt_ms": 37.174 }, { "hop": 11, "ip": "2a14:fa00::2", "rtt_ms": 36.039 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.036ms pmtu 1500", " 1: 2a00:8642:42::3 1.874ms ", " 1: 2a00:8642:42::3 1.466ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 3.041ms ", " 4: 2a03:3f40::10:41 3.070ms ", " 5: 2001:978:2:40::3:1 4.376ms ", " 6: no reply", " 7: be3500.rcr22.ams05.atlas.cogentco.com 6.075ms ", " 8: 2001:978:3::a6 10.740ms asymm 9 ", " 9: 2001:41a8:20::3a 24.597ms asymm 8 ", "10: 2001:41a8:20:2::5d6 37.174ms asymm 9 ", "11: 2a14:fa00::2 36.039ms reached", " Resume: pmtu 1500 hops 11 back 11 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 213653, "origin_asname": "QUADRANTESERVIZI-AS - QUADRANTE SERVIZI S.R.L, IT", "rate_limited_hops": [ 3, 5, 7 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:41a8:20:2::5d6", "edge_router_ttl": 10, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "violation", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination did not act on our forged Packet-Too-Big (filtered en route or stack ignored it).", "type2_active": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1460, "size_after": 1460, "fragments_after": null, "evidence": null, "port": null, "reason": null, "tested_at": "2026-05-30T12:49:07Z", "attempts": [ { "method": "icmp6-echo", "result": "not_honored", "reason": null, "size_before": 1460, "size_after": 1460 }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1460, "size_after": 1460, "probe_size": 1500, "ptb_mtu": 1280 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a14:fa00::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-QUADRANTESERVIZI-20241230", "org": null, "category": "PA" }, { "prefix": "46.21.21.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-QUADRANTESERVIZI-20101025", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a14:fa00::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 213653, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 6762, 8244, 31263, 50196 ], "ta": "ripe" }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 213709, "holder": "DanieleFerrara Daniele Ferrara", "prefixes_v6": [ "2a0d:b287:eb00::/40" ], "trace_only": true, "primary_target_ip": "2a0d:b287:eb00::1", "target_ip": "2a0d:b287:eb00::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.302, 1.384 ], "stars": 0, "raw": "2a00:8642:42::3 1.302 ms 1.384 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.112, 2.943 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.112 ms 2.943 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.795, 2.455 ], "stars": 0, "raw": "2a03:3f40::10:41 2.795 ms 2.455 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 80.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "rtts_ms": [ 11.506, 11.409 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3e8d 11.506 ms 11.409 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3343.ccr41.fra05.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3db5", "rtts_ms": [ 26.059, 25.531 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3db5 26.059 ms 25.531 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5891.ccr91.mil02.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": "2001:550:0:1000::9a36:4bbe", "rtts_ms": [ 25.453, 26.056 ], "stars": 0, "raw": "2001:550:0:1000::9a36:4bbe 25.453 ms 26.056 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be4466.rcr51.b019138-1.mil02.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": "2001:978:2:2a::120:2", "rtts_ms": [ 27.81, 28.026 ], "stars": 0, "raw": "2001:978:2:2a::120:2 27.810 ms 28.026 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 11, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.2, "rtt_worst": 2.0, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.2, "rtt_worst": 2.5, "stdev": 0.1, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 10.0, "sent": 10, "rtt_avg": 3.4, "rtt_best": 2.7, "rtt_worst": 5.8, "stdev": 0.9, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.9, "rtt_best": 2.7, "rtt_worst": 8.0, "stdev": 1.5, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 6, "ip": "2001:550:0:1000::9a36:27b9", "loss_pct": 80.0, "sent": 10, "rtt_avg": 5.6, "rtt_best": 5.4, "rtt_worst": 5.9, "stdev": 0.4, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3458.ccr42.ams03.atlas.cogentco.com" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:482a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.8, "rtt_best": 11.2, "rtt_worst": 12.7, "stdev": 0.5, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2950.ccr42.fra05.atlas.cogentco.com" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3ed9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.5, "rtt_best": 25.2, "rtt_worst": 25.9, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5892.ccr92.mil02.atlas.cogentco.com" }, { "hop": 10, "ip": "2001:550:0:1000::9a36:4bda", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.1, "rtt_best": 26.7, "rtt_worst": 28.7, "stdev": 0.6, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be5012.rcr51.b019138-1.mil02.atlas.cogentco.com" }, { "hop": 11, "ip": "2001:978:2:2a::120:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.2, "rtt_best": 27.9, "rtt_worst": 28.5, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.454 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.557 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.94 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 4.15 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.5 }, { "hop": 6, "ip": "be3457.ccr41.ams03.atlas.cogentco.com", "rtt_ms": 4.567 }, { "hop": 7, "ip": "be2950.ccr42.fra05.atlas.cogentco.com", "rtt_ms": 11.754 }, { "hop": 9, "ip": "port-channel5891.ccr91.mil02.atlas.cogentco.com", "rtt_ms": 25.625 }, { "hop": 10, "ip": "be4466.rcr51.b019138-1.mil02.atlas.cogentco.com", "rtt_ms": 25.788 }, { "hop": 11, "ip": "2001:978:2:2a::120:2", "rtt_ms": 27.704 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: 2a00:8642:42::3 1.454ms ", " 1: 2a00:8642:42::3 1.557ms ", " 2: gw.friends.steffann.nl 2.940ms ", " 3: 2a00:1ca8:1::194 4.150ms ", " 4: 2a03:3f40::10:41 2.500ms ", " 5: no reply", " 6: be3457.ccr41.ams03.atlas.cogentco.com 4.567ms ", " 7: be2950.ccr42.fra05.atlas.cogentco.com 11.754ms ", " 8: no reply", " 9: port-channel5891.ccr91.mil02.atlas.cogentco.com 25.625ms ", "10: be4466.rcr51.b019138-1.mil02.atlas.cogentco.com 25.788ms ", "11: 2001:978:2:2a::120:2 27.704ms asymm 10 ", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 213709, "origin_asname": "DanieleFerrara - Daniele Ferrara, IT", "rate_limited_hops": [ 3, 6 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:978:2:2a::120:2", "edge_router_ttl": 11, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:36:41Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a0d:b287:eb00::/40", "family": "v6", "status": "ASSIGNED", "netname": "DanieleFerrara", "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0d:b287:eb00::/40", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 213709, "prefix_len": 40, "maxLength": 40, "ta": "ripe" }, { "asn": 41720, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS174 (COGENT-174)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 213791, "holder": "XeniaHosting XeniaGroup SRL", "prefixes_v6": [ "2a0c:b641:d60::/44" ], "trace_only": true, "primary_target_ip": "2a0c:b641:d60::1", "target_ip": "2a0c:b641:d60::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.259, 0.566 ], "stars": 0, "raw": "2a00:8642:42::3 1.259 ms 0.566 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.599, 2.692 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.599 ms 2.692 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 3.125, 2.047 ], "stars": 0, "raw": "2a03:3f40::10:41 3.125 ms 2.047 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:482a", "rtts_ms": [ 11.664, 11.763 ], "stars": 0, "raw": "2001:550:0:1000::9a36:482a 11.664 ms 11.763 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2950.ccr42.fra05.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3ed9", "rtts_ms": [ 25.072, 25.068 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3ed9 25.072 ms 25.068 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5892.ccr92.mil02.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 90.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.4, "rtt_worst": 1.9, "stdev": 0.1, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 1.9, "rtt_worst": 3.0, "stdev": 0.5, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 10.0, "sent": 10, "rtt_avg": 3.4, "rtt_best": 2.7, "rtt_worst": 4.6, "stdev": 0.5, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.5, "rtt_best": 2.3, "rtt_worst": 5.1, "stdev": 1.0, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.9, "rtt_best": 11.5, "rtt_worst": 12.4, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3343.ccr41.fra05.atlas.cogentco.com" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3db5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.0, "rtt_best": 25.4, "rtt_worst": 26.7, "stdev": 0.4, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5891.ccr91.mil02.atlas.cogentco.com" }, { "hop": 10, "ip": "2001:550:0:1000::9a36:3fe6", "loss_pct": 90.0, "sent": 10, "rtt_avg": 25.4, "rtt_best": 25.4, "rtt_worst": 25.4, "stdev": 0.0, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be4827.rcr21.mil01.atlas.cogentco.com" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.434 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.241 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.035 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.013 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.626 }, { "hop": 7, "ip": "be2950.ccr42.fra05.atlas.cogentco.com", "rtt_ms": 12.095 }, { "hop": 9, "ip": "port-channel5891.ccr91.mil02.atlas.cogentco.com", "rtt_ms": 26.653 }, { "hop": 10, "ip": "be4828.rcr21.mil01.atlas.cogentco.com", "rtt_ms": 26.538 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: 2a00:8642:42::3 1.434ms ", " 1: 2a00:8642:42::3 1.241ms ", " 2: gw.friends.steffann.nl 2.035ms ", " 3: 2a00:1ca8:1::194 3.013ms ", " 4: 2a03:3f40::10:41 2.626ms ", " 5: no reply", " 6: no reply", " 7: be2950.ccr42.fra05.atlas.cogentco.com 12.095ms ", " 8: no reply", " 9: port-channel5891.ccr91.mil02.atlas.cogentco.com 26.653ms ", "10: be4828.rcr21.mil01.atlas.cogentco.com 26.538ms ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 213791, "origin_asname": "XeniaHosting - XeniaGroup SRL, IT", "rate_limited_hops": [ 3, 10 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:550:0:1000::9a36:494a", "edge_router_ttl": 10, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:36:18Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a0c:b641:d60::/44", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "IT-XENIAHOSTING-20241122", "org": null, "category": "PA" }, { "prefix": "222.167.237.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "Netutils", "org": null, "category": "PA" }, { "prefix": "2.58.84.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-2-58-84-0-24", "org": null, "category": "PA" }, { "prefix": "79.172.207.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "IPXO-NET32", "org": null, "category": "PA" }, { "prefix": "31.57.112.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-31-57-112-0-24", "org": null, "category": "PA" }, { "prefix": "31.57.12.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-31-57-12-0-24", "org": null, "category": "PA" }, { "prefix": "37.202.205.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-37-202-205-0-24", "org": null, "category": "PA" }, { "prefix": "2.26.165.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "ipxo", "org": null, "category": "PA" }, { "prefix": "31.57.202.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-31-57-202-0-24", "org": null, "category": "PA" }, { "prefix": "85.239.154.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "HGC-Global-Communications-Limited", "org": null, "category": "PA" }, { "prefix": "166.0.11.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "199.103.95.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0c:b641:d60::/44", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 213791, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 213791, "name": "XeniaHosting", "url": "https://www.xeniahosting.com/", "peering_policy": "open", "member_type": "peering", "since": "2025-08-18T00:00:00Z", "ipv6": "2001:7f8:c5::a521:3791:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS174 (COGENT-174)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 213844, "holder": "ARMADA_IPV6_VEN Fabio Mascio", "prefixes_v6": [ "2a02:54a0::/48" ], "trace_only": false, "primary_target_ip": "2a02:54a0::1", "target_ip": "2a02:54a0::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a02:54a0::1", "host": "(probe)", "source": "probe", "prefix": "2a02:54a0::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 34.898, "avg": 35.103, "max": 35.238 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 35.108, "avg": 35.339, "max": 35.706 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.9, 0.632 ], "stars": 0, "raw": "2a00:8642:42::3 0.900 ms 0.632 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 0.988 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 0.988 ms *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 1.902, 2.567 ], "stars": 0, "raw": "2a00:1ca8:1::194 1.902 ms 2.567 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.434, 2.56 ], "stars": 0, "raw": "2a03:3f40::10:41 2.434 ms 2.560 ms" }, { "hop": 5, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 4.001, 4.533 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 4.001 ms 4.533 ms" }, { "hop": 6, "ip": "2a03:b020::228", "rtts_ms": [ 28.356, 27.895 ], "stars": 0, "raw": "2a03:b020::228 28.356 ms 27.895 ms" }, { "hop": 7, "ip": "2a03:b020:1:37::b", "rtts_ms": [ 27.888, 28.61 ], "stars": 0, "raw": "2a03:b020:1:37::b 27.888 ms 28.610 ms" }, { "hop": 8, "ip": "2a06:3680:0:1::2", "rtts_ms": [ 36.483, 36.934 ], "stars": 0, "raw": "2a06:3680:0:1::2 36.483 ms 36.934 ms" }, { "hop": 9, "ip": "2a02:54a0::1", "rtts_ms": [ 39.877, 40.053 ], "stars": 0, "raw": "2a02:54a0::1 39.877 ms 40.053 ms" } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.3, "rtt_worst": 2.3, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.3, "rtt_worst": 2.8, "stdev": 0.2 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.5, "rtt_best": 2.9, "rtt_worst": 4.8, "stdev": 0.7 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.7, "rtt_worst": 3.4, "stdev": 0.2 }, { "hop": 5, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.0, "rtt_best": 4.4, "rtt_worst": 7.1, "stdev": 0.8 }, { "hop": 6, "ip": "2a03:b020::228", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.4, "rtt_best": 27.7, "rtt_worst": 28.8, "stdev": 0.3 }, { "hop": 7, "ip": "2a03:b020:1:37::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.7, "rtt_best": 28.2, "rtt_worst": 29.2, "stdev": 0.3 }, { "hop": 8, "ip": "2a06:3680:0:1::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.5, "rtt_best": 35.9, "rtt_worst": 36.9, "stdev": 0.3 }, { "hop": 9, "ip": "2a02:54a0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.0, "rtt_best": 35.6, "rtt_worst": 36.4, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.041 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.573 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.903 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.703 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.877 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.814 }, { "hop": 5, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 4.818 }, { "hop": 6, "ip": "2a03:b020::228", "rtt_ms": 28.826 }, { "hop": 7, "ip": "2a03:b020:1:37::b", "rtt_ms": 28.538 }, { "hop": 8, "ip": "2a06:3680:0:1::2", "rtt_ms": 36.764 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.041ms pmtu 1500", " 1: 2a00:8642:42::3 1.573ms ", " 1: 2a00:8642:42::3 1.903ms ", " 2: gw.friends.steffann.nl 2.703ms ", " 3: 2a00:1ca8:1::194 2.877ms ", " 4: 2a03:3f40::10:41 2.814ms ", " 5: speed-ix.fibertelecom.it 4.818ms asymm 3 ", " 6: 2a03:b020::228 28.826ms asymm 4 ", " 7: 2a03:b020:1:37::b 28.538ms asymm 5 ", " 8: 2a06:3680:0:1::2 36.764ms asymm 6 ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 37.75286674499512 }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 34.898, "avg": 35.103, "max": 35.238 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 35.108, "avg": 35.339, "max": 35.706 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.9, 0.632 ], "stars": 0, "raw": "2a00:8642:42::3 0.900 ms 0.632 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 0.988 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 0.988 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 1.902, 2.567 ], "stars": 0, "raw": "2a00:1ca8:1::194 1.902 ms 2.567 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.434, 2.56 ], "stars": 0, "raw": "2a03:3f40::10:41 2.434 ms 2.560 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 4.001, 4.533 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 4.001 ms 4.533 ms", "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a03:b020::228", "rtts_ms": [ 28.356, 27.895 ], "stars": 0, "raw": "2a03:b020::228 28.356 ms 27.895 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a03:b020:1:37::b", "rtts_ms": [ 27.888, 28.61 ], "stars": 0, "raw": "2a03:b020:1:37::b 27.888 ms 28.610 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a06:3680:0:1::2", "rtts_ms": [ 36.483, 36.934 ], "stars": 0, "raw": "2a06:3680:0:1::2 36.483 ms 36.934 ms", "asn": 200553, "asname": "interfibra - Interfibra S.R.L., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a02:54a0::1", "rtts_ms": [ 39.877, 40.053 ], "stars": 0, "raw": "2a02:54a0::1 39.877 ms 40.053 ms", "asn": 213844, "asname": "ARMADA_IPV6_VEN - Fabio Mascio, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.3, "rtt_worst": 2.3, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.3, "rtt_worst": 2.8, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.5, "rtt_best": 2.9, "rtt_worst": 4.8, "stdev": 0.7, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.7, "rtt_worst": 3.4, "stdev": 0.2, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.0, "rtt_best": 4.4, "rtt_worst": 7.1, "stdev": 0.8, "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it" }, { "hop": 6, "ip": "2a03:b020::228", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.4, "rtt_best": 27.7, "rtt_worst": 28.8, "stdev": 0.3, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 7, "ip": "2a03:b020:1:37::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.7, "rtt_best": 28.2, "rtt_worst": 29.2, "stdev": 0.3, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 8, "ip": "2a06:3680:0:1::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.5, "rtt_best": 35.9, "rtt_worst": 36.9, "stdev": 0.3, "asn": 200553, "asname": "interfibra - Interfibra S.R.L., IT", "ptr": null }, { "hop": 9, "ip": "2a02:54a0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.0, "rtt_best": 35.6, "rtt_worst": 36.4, "stdev": 0.2, "asn": 213844, "asname": "ARMADA_IPV6_VEN - Fabio Mascio, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.041 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.573 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.903 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.703 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.877 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.814 }, { "hop": 5, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 4.818 }, { "hop": 6, "ip": "2a03:b020::228", "rtt_ms": 28.826 }, { "hop": 7, "ip": "2a03:b020:1:37::b", "rtt_ms": 28.538 }, { "hop": 8, "ip": "2a06:3680:0:1::2", "rtt_ms": 36.764 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.041ms pmtu 1500", " 1: 2a00:8642:42::3 1.573ms ", " 1: 2a00:8642:42::3 1.903ms ", " 2: gw.friends.steffann.nl 2.703ms ", " 3: 2a00:1ca8:1::194 2.877ms ", " 4: 2a03:3f40::10:41 2.814ms ", " 5: speed-ix.fibertelecom.it 4.818ms asymm 3 ", " 6: 2a03:b020::228 28.826ms asymm 4 ", " 7: 2a03:b020:1:37::b 28.538ms asymm 5 ", " 8: 2a06:3680:0:1::2 36.764ms asymm 6 ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 37.75286674499512 }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 213844, "origin_asname": "ARMADA_IPV6_VEN - Fabio Mascio, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a06:3680::2", "edge_router_ttl": 12, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "violation", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination did not act on our forged Packet-Too-Big (filtered en route or stack ignored it).", "type2_active": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1460, "size_after": 1460, "fragments_after": null, "evidence": null, "port": null, "reason": null, "tested_at": "2026-05-30T12:44:18Z", "attempts": [ { "method": "icmp6-echo", "result": "not_honored", "reason": null, "size_before": 1460, "size_after": 1460 }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "honored", "reason": null, "size_before": 1338, "size_after": 1208 }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "honored", "method": "tls", "max_before": 1338, "max_after": 1208 }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "icmp6-echo": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1460, "size_after": 1460, "probe_size": 1500, "ptb_mtu": 1280 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a02:54a0::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ARMADA-20140506", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a02:54a0::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 213844, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 213967, "holder": "LUMANEX LUMANEX SRL", "prefixes_v6": [ "2a05:4144::/32", "2a05:4140:35::/48" ], "trace_only": true, "primary_target_ip": "2a05:4144::1", "target_ip": "2a05:4144::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.664, 1.316 ], "stars": 0, "raw": "2a00:8642:42::3 1.664 ms 1.316 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.887, 1.963 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 1.887 ms 1.963 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 5.188, 2.594 ], "stars": 0, "raw": "2a00:1ca8:1::194 5.188 ms 2.594 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtts_ms": [ 5.533, 5.071 ], "stars": 0, "raw": "2a03:3f40::10:33 5.533 ms 5.071 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:7f8:1:0:4e5e:cff:fe13:cbfa", "rtts_ms": [ 31.633, 32.09 ], "stars": 0, "raw": "2001:7f8:1:0:4e5e:cff:fe13:cbfa 31.633 ms 32.090 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a01:9a80:0:2f::f", "rtts_ms": [ 35.608, 34.81 ], "stars": 0, "raw": "2a01:9a80:0:2f::f 35.608 ms 34.810 ms", "asn": 39120, "asname": "CONVERGENZE-AS - Convergenze S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a05:4140:2::2", "rtts_ms": [ 33.181 ], "stars": 1, "raw": "* 2a05:4140:2::2 33.181 ms", "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 8, "ip": "2a05:4140:3::30", "rtts_ms": [ 34.968, 35.316 ], "stars": 0, "raw": "2a05:4140:3::30 34.968 ms 35.316 ms", "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": "dns1.c1vhosting.it", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a05:4140:63::1", "rtts_ms": [ 32.443, 33.128 ], "stars": 0, "raw": "2a05:4140:63::1 32.443 ms 33.128 ms", "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 10, "ip": "2a05:4140:3::30", "rtts_ms": [ 33.046, 32.815 ], "stars": 0, "raw": "2a05:4140:3::30 33.046 ms 32.815 ms", "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": "dns1.c1vhosting.it", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2a05:4140:63::1", "rtts_ms": [ 35.038, 35.109 ], "stars": 0, "raw": "2a05:4140:63::1 35.038 ms 35.109 ms", "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 12, "ip": "2a05:4140:3::30", "rtts_ms": [ 33.176, 33.401 ], "stars": 0, "raw": "2a05:4140:3::30 33.176 ms 33.401 ms", "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": "dns1.c1vhosting.it", "mtr_loss_pct": 0.0 }, { "hop": 13, "ip": "2a05:4140:63::1", "rtts_ms": [ 36.161, 35.991 ], "stars": 0, "raw": "2a05:4140:63::1 36.161 ms 35.991 ms", "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 14, "ip": "2a05:4140:3::30", "rtts_ms": [ 33.407, 33.603 ], "stars": 0, "raw": "2a05:4140:3::30 33.407 ms 33.603 ms", "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": "dns1.c1vhosting.it", "mtr_loss_pct": 0.0 }, { "hop": 15, "ip": "2a05:4140:63::1", "rtts_ms": [ 33.738 ], "stars": 1, "raw": "2a05:4140:63::1 33.738 ms *", "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 16, "ip": "2a05:4140:3::30", "rtts_ms": [ 35.129, 35.006 ], "stars": 0, "raw": "2a05:4140:3::30 35.129 ms 35.006 ms", "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": "dns1.c1vhosting.it", "mtr_loss_pct": 0.0 }, { "hop": 17, "ip": "2a05:4140:63::1", "rtts_ms": [ 33.538, 32.725 ], "stars": 0, "raw": "2a05:4140:63::1 33.538 ms 32.725 ms", "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 18, "ip": "2a05:4140:3::30", "rtts_ms": [ 32.651, 32.791 ], "stars": 0, "raw": "2a05:4140:3::30 32.651 ms 32.791 ms", "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": "dns1.c1vhosting.it", "mtr_loss_pct": 0.0 }, { "hop": 19, "ip": "2a05:4140:63::1", "rtts_ms": [ 35.925, 36.342 ], "stars": 0, "raw": "2a05:4140:63::1 35.925 ms 36.342 ms", "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 20, "ip": "2a05:4140:3::30", "rtts_ms": [ 33.979, 33.862 ], "stars": 0, "raw": "2a05:4140:3::30 33.979 ms 33.862 ms", "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": "dns1.c1vhosting.it", "mtr_loss_pct": 0.0 }, { "hop": 21, "ip": "2a05:4140:63::1", "rtts_ms": [ 33.193, 32.842 ], "stars": 0, "raw": "2a05:4140:63::1 33.193 ms 32.842 ms", "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 22, "ip": "2a05:4140:3::30", "rtts_ms": [ 35.329, 35.312 ], "stars": 0, "raw": "2a05:4140:3::30 35.329 ms 35.312 ms", "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": "dns1.c1vhosting.it", "mtr_loss_pct": 0.0 }, { "hop": 23, "ip": "2a05:4140:63::1", "rtts_ms": [ 35.224, 35.043 ], "stars": 0, "raw": "2a05:4140:63::1 35.224 ms 35.043 ms", "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 24, "ip": "2a05:4140:3::30", "rtts_ms": [ 33.459, 33.754 ], "stars": 0, "raw": "2a05:4140:3::30 33.459 ms 33.754 ms", "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": "dns1.c1vhosting.it", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 24, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.2, "rtt_worst": 1.8, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.2, "rtt_worst": 3.0, "stdev": 0.6, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.7, "rtt_best": 2.5, "rtt_worst": 9.2, "stdev": 2.0, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.0, "rtt_best": 5.4, "rtt_worst": 8.6, "stdev": 0.9, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:7f8:1:0:4e5e:cff:fe13:cbfa", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.1, "rtt_best": 35.6, "rtt_worst": 36.3, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": null }, { "hop": 6, "ip": "2a01:9a80:0:2f::f", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.0, "rtt_best": 36.7, "rtt_worst": 37.5, "stdev": 0.2, "asn": 39120, "asname": "CONVERGENZE-AS - Convergenze S.p.A., IT", "ptr": null }, { "hop": 7, "ip": "2a05:4140:2::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 36.8, "rtt_best": 36.5, "rtt_worst": 37.3, "stdev": 0.2, "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": null }, { "hop": 8, "ip": "2a05:4140:3::30", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.5, "rtt_best": 36.0, "rtt_worst": 36.9, "stdev": 0.3, "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": "dns1.c1vhosting.it" }, { "hop": 9, "ip": "2a05:4140:63::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.4, "rtt_best": 36.1, "rtt_worst": 36.9, "stdev": 0.3, "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": null }, { "hop": 10, "ip": "2a05:4140:3::30", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.6, "rtt_best": 35.7, "rtt_worst": 37.0, "stdev": 0.3, "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": "dns1.c1vhosting.it" }, { "hop": 11, "ip": "2a05:4140:63::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.4, "rtt_best": 35.5, "rtt_worst": 36.7, "stdev": 0.4, "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": null }, { "hop": 12, "ip": "2a05:4140:3::30", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.6, "rtt_best": 36.1, "rtt_worst": 36.9, "stdev": 0.3, "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": "dns1.c1vhosting.it" }, { "hop": 13, "ip": "2a05:4140:63::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.5, "rtt_best": 36.2, "rtt_worst": 36.8, "stdev": 0.2, "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": null }, { "hop": 14, "ip": "2a05:4140:3::30", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.6, "rtt_best": 35.7, "rtt_worst": 38.0, "stdev": 0.6, "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": "dns1.c1vhosting.it" }, { "hop": 15, "ip": "2a05:4140:63::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 36.4, "rtt_best": 35.9, "rtt_worst": 37.6, "stdev": 0.6, "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": null }, { "hop": 16, "ip": "2a05:4140:3::30", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.5, "rtt_best": 36.0, "rtt_worst": 36.9, "stdev": 0.2, "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": "dns1.c1vhosting.it" }, { "hop": 17, "ip": "2a05:4140:63::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.5, "rtt_best": 36.3, "rtt_worst": 36.8, "stdev": 0.2, "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": null }, { "hop": 18, "ip": "2a05:4140:3::30", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.7, "rtt_best": 36.4, "rtt_worst": 37.4, "stdev": 0.3, "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": "dns1.c1vhosting.it" }, { "hop": 19, "ip": "2a05:4140:63::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 36.5, "rtt_best": 36.3, "rtt_worst": 36.6, "stdev": 0.1, "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": null }, { "hop": 20, "ip": "2a05:4140:3::30", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.7, "rtt_best": 36.3, "rtt_worst": 37.1, "stdev": 0.3, "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": "dns1.c1vhosting.it" }, { "hop": 21, "ip": "2a05:4140:63::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.5, "rtt_best": 35.9, "rtt_worst": 37.1, "stdev": 0.3, "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": null }, { "hop": 22, "ip": "2a05:4140:3::30", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.8, "rtt_best": 36.4, "rtt_worst": 37.3, "stdev": 0.3, "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": "dns1.c1vhosting.it" }, { "hop": 23, "ip": "2a05:4140:63::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 36.8, "rtt_best": 36.1, "rtt_worst": 37.4, "stdev": 0.3, "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": null }, { "hop": 24, "ip": "2a05:4140:3::30", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.8, "rtt_best": 36.5, "rtt_worst": 37.2, "stdev": 0.2, "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": "dns1.c1vhosting.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.489 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.359 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.299 }, { "hop": 4, "ip": "2a03:3f40::10:33", "rtt_ms": 6.045 }, { "hop": 5, "ip": "2001:7f8:1:0:4e5e:cff:fe13:cbfa", "rtt_ms": 33.791 }, { "hop": 6, "ip": "2a01:9a80:0:2f::f", "rtt_ms": 33.24 }, { "hop": 7, "ip": "2a05:4140:2::2", "rtt_ms": 34.05 }, { "hop": 8, "ip": "dns1.c1vhosting.it", "rtt_ms": 35.268 }, { "hop": 9, "ip": "2a05:4140:63::1", "rtt_ms": 33.28 }, { "hop": 10, "ip": "dns1.c1vhosting.it", "rtt_ms": 33.376 }, { "hop": 11, "ip": "2a05:4140:63::1", "rtt_ms": 36.166 }, { "hop": 12, "ip": "dns1.c1vhosting.it", "rtt_ms": 37.277 }, { "hop": 13, "ip": "2a05:4140:63::1", "rtt_ms": 36.704 }, { "hop": 14, "ip": "dns1.c1vhosting.it", "rtt_ms": 36.474 }, { "hop": 15, "ip": "2a05:4140:63::1", "rtt_ms": 32.85 }, { "hop": 16, "ip": "dns1.c1vhosting.it", "rtt_ms": 35.946 }, { "hop": 17, "ip": "2a05:4140:63::1", "rtt_ms": 32.936 }, { "hop": 18, "ip": "dns1.c1vhosting.it", "rtt_ms": 37.05 }, { "hop": 19, "ip": "2a05:4140:63::1", "rtt_ms": 35.642 }, { "hop": 20, "ip": "dns1.c1vhosting.it", "rtt_ms": 35.927 }, { "hop": 21, "ip": "2a05:4140:63::1", "rtt_ms": 33.776 }, { "hop": 22, "ip": "dns1.c1vhosting.it", "rtt_ms": 36.481 }, { "hop": 23, "ip": "2a05:4140:63::1", "rtt_ms": 34.16 }, { "hop": 24, "ip": "dns1.c1vhosting.it", "rtt_ms": 34.34 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: 2a00:8642:42::3 1.489ms ", " 1: 2a00:8642:42::3 1.359ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 3.299ms ", " 4: 2a03:3f40::10:33 6.045ms ", " 5: 2001:7f8:1:0:4e5e:cff:fe13:cbfa 33.791ms ", " 6: 2a01:9a80:0:2f::f 33.240ms ", " 7: 2a05:4140:2::2 34.050ms ", " 8: dns1.c1vhosting.it 35.268ms ", " 9: 2a05:4140:63::1 33.280ms asymm 7 ", "10: dns1.c1vhosting.it 33.376ms asymm 8 ", "11: 2a05:4140:63::1 36.166ms asymm 7 ", "12: dns1.c1vhosting.it 37.277ms asymm 8 ", "13: 2a05:4140:63::1 36.704ms asymm 7 ", "14: dns1.c1vhosting.it 36.474ms asymm 8 ", "15: 2a05:4140:63::1 32.850ms asymm 7 ", "16: dns1.c1vhosting.it 35.946ms asymm 8 ", "17: 2a05:4140:63::1 32.936ms asymm 7 ", "18: dns1.c1vhosting.it 37.050ms asymm 8 ", "19: 2a05:4140:63::1 35.642ms asymm 7 ", "20: dns1.c1vhosting.it 35.927ms asymm 8 ", "21: 2a05:4140:63::1 33.776ms asymm 7 ", "22: dns1.c1vhosting.it 36.481ms asymm 8 ", "23: 2a05:4140:63::1 34.160ms asymm 7 ", "24: dns1.c1vhosting.it 34.340ms asymm 8 ", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 113] No route to host" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 113] No route to host" } ], "origin_asn": 213967, "origin_asname": "LUMANEX - LUMANEX SRL, IT", "rate_limited_hops": [ 7, 15, 19, 23 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a05:4140:63::1", "edge_router_ttl": 25, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:33:18Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 113] No route to host", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 113] No route to host" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a05:4144::/32", "family": "v6", "status": "ASSIGNED", "netname": "LUMANEX", "org": null, "category": "unknown" }, { "prefix": "2a05:4140:35::/48", "family": "v6", "status": "ASSIGNED", "netname": "Lumanex", "org": "Lumanex", "category": "unknown" }, { "prefix": "69.5.184.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "Lumanex", "org": null, "category": "PI" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a05:4144::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 213967, "prefix_len": 32, "maxLength": 32, "ta": "ripe" }, { "asn": 216164, "prefix_len": 32, "maxLength": 32, "ta": "ripe" }, { "asn": 212271, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:4140:35::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 213967, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 212271, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 49245, 212271 ], "ta": "ripe" }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS212271 (C1V)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 213972, "holder": "fiberloop Etere SRLS", "prefixes_v6": [ "2a01:fac4::/44", "2a01:fac0:1::/48", "2a01:fac0::/48" ], "trace_only": false, "primary_target_ip": "2a01:fac0:1::1", "target_ip": "2a01:fac0:1::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a01:fac0:1::1", "host": "(probe)", "source": "probe", "prefix": "2a01:fac0:1::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.623, "avg": 28.827, "max": 29.201 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 29.08, "avg": 29.249, "max": 29.516 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.855, 1.354 ], "stars": 0, "raw": "2a00:8642:42::3 1.855 ms 1.354 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.424 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.424 ms *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2a01:a620:3:1", "rtts_ms": [ 35.678, 35.518 ], "stars": 0, "raw": "2a01:a620:3:1:: 35.678 ms 35.518 ms" }, { "hop": 5, "ip": "2a01:fac0:1::1", "rtts_ms": [ 40.417, 40.574 ], "stars": 0, "raw": "2a01:fac0:1::1 40.417 ms 40.574 ms" } ], "last_responsive_hop": 5, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.1, "rtt_worst": 1.8, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 2.7, "rtt_best": 2.3, "rtt_worst": 3.3, "stdev": 0.4 }, { "hop": 4, "ip": "2a01:a620:3:1::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 39.3, "rtt_best": 35.4, "rtt_worst": 71.5, "stdev": 11.3 }, { "hop": 5, "ip": "2a01:fac0:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.7, "rtt_best": 29.5, "rtt_worst": 30.1, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.404 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.807 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.969 }, { "hop": 4, "ip": "2a01:a620:3:1::", "rtt_ms": 35.744 }, { "hop": 5, "ip": "2a01:fac0:1::1", "rtt_ms": 40.767 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: 2a00:8642:42::3 2.404ms ", " 1: 2a00:8642:42::3 1.807ms ", " 2: gw.friends.steffann.nl 2.969ms ", " 3: no reply", " 4: 2a01:a620:3:1:: 35.744ms asymm 15 ", " 5: 2a01:fac0:1::1 40.767ms reached", " Resume: pmtu 1500 hops 5 back 16 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.623, "avg": 28.827, "max": 29.201 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 29.08, "avg": 29.249, "max": 29.516 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.855, 1.354 ], "stars": 0, "raw": "2a00:8642:42::3 1.855 ms 1.354 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.424 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.424 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2a01:a620:3:1", "rtts_ms": [ 35.678, 35.518 ], "stars": 0, "raw": "2a01:a620:3:1:: 35.678 ms 35.518 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": "2a01:fac0:1::1", "rtts_ms": [ 40.417, 40.574 ], "stars": 0, "raw": "2a01:fac0:1::1 40.417 ms 40.574 ms", "asn": 213972, "asname": "fiberloop - Etere SRLS, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 5, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.1, "rtt_worst": 1.8, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.7, "rtt_best": 2.3, "rtt_worst": 3.3, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 4, "ip": "2a01:a620:3:1::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 39.3, "rtt_best": 35.4, "rtt_worst": 71.5, "stdev": 11.3, "asn": 56911, "asname": "ASN-WARIAN - Warian S.R.L., IT", "ptr": null }, { "hop": 5, "ip": "2a01:fac0:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.7, "rtt_best": 29.5, "rtt_worst": 30.1, "stdev": 0.2, "asn": 213972, "asname": "fiberloop - Etere SRLS, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.404 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.807 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.969 }, { "hop": 4, "ip": "2a01:a620:3:1::", "rtt_ms": 35.744 }, { "hop": 5, "ip": "2a01:fac0:1::1", "rtt_ms": 40.767 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: 2a00:8642:42::3 2.404ms ", " 1: 2a00:8642:42::3 1.807ms ", " 2: gw.friends.steffann.nl 2.969ms ", " 3: no reply", " 4: 2a01:a620:3:1:: 35.744ms asymm 15 ", " 5: 2a01:fac0:1::1 40.767ms reached", " Resume: pmtu 1500 hops 5 back 16 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 213972, "origin_asname": "fiberloop - Etere SRLS, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:b:100:1d1:a521:3972:68", "edge_router_ttl": 8, "edge_pings": false, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:43:38Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a01:fac4::/44", "family": "v6", "status": "ASSIGNED", "netname": "ETERE-IPv6-CUSTOMERS", "org": "ETERE IPv6 CUSTOMERS", "category": "unknown" }, { "prefix": "2a01:fac0:1::/48", "family": "v6", "status": "ASSIGNED", "netname": "ETERE-IPv6-BACKBONE-INFRASTRUCTURE", "org": "ETERE IPv6 BACKBONE INFRASTRUCTURE", "category": "unknown" }, { "prefix": "2a01:fac0::/48", "family": "v6", "status": "ASSIGNED", "netname": "ETERE-IPv6-BACKBONE-INFRASTRUCTURE", "org": "ETERE IPv6 BACKBONE INFRASTRUCTURE", "category": "unknown" }, { "prefix": "193.17.32.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FIBERLOOP-1-MNT-20260127", "org": null, "category": "PA" }, { "prefix": "154.63.160.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 3, "invalid": 0, "not_found": 0, "unknown": 0, "total": 3 }, "prefixes": [ { "prefix": "2a01:fac4::/44", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 213972, "prefix_len": 44, "maxLength": 44, "ta": "ripe" } ] }, { "prefix": "2a01:fac0:1::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 213972, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a01:fac0::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 213972, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 213972, "name": "Etere", "url": "https://www.etereadsl.it", "peering_policy": "Selective", "member_type": "peering", "since": "2025-01-10T22:00:09Z", "ipv6": "2001:7f8:b:100:1d1:a521:3972:68" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 213972, "name": "Etere", "url": "https://www.etereadsl.it", "peering_policy": "Selective", "member_type": "peering", "since": "2025-01-10T22:00:09Z", "ipv6": "2001:7f8:b:100:1d1:a521:3972:68" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 213981, "holder": "RTLP RTLP SRL", "prefixes_v6": [ "2001:3a40::/29" ], "trace_only": false, "primary_target_ip": "2001:3a40:0:30::1:12", "target_ip": "2001:3a40:0:30::1:12", "target_host": "ns1.mb.rtlp.it", "target_source": "dns-ns", "targets": [ { "ip": "2001:3a40:0:30::1:12", "host": "ns1.mb.rtlp.it", "source": "dns-ns", "prefix": "2001:3a40::/29", "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.195, 1.23 ], "stars": 0, "raw": "2a00:8642:42::3 1.195 ms 1.230 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.255 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.255 ms *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:e:5e::1", "rtts_ms": [ 6.391, 4.275 ], "stars": 0, "raw": "2001:470:e:5e::1 6.391 ms 4.275 ms" }, { "hop": 5, "ip": "2001:470:e:38::2", "rtts_ms": [ 11.552, 12.479 ], "stars": 0, "raw": "2001:470:e:38::2 11.552 ms 12.479 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:470:0:18d::2", "rtts_ms": [ 31.71, 31.251 ], "stars": 0, "raw": "2001:470:0:18d::2 31.710 ms 31.251 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.2, "rtt_worst": 1.8, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.1, "rtt_worst": 3.9, "stdev": 0.6 }, { "hop": 4, "ip": "2001:470:e:5e::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.2, "rtt_best": 4.5, "rtt_worst": 7.5, "stdev": 0.9 }, { "hop": 5, "ip": "2001:470:e:38::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.7, "rtt_best": 10.6, "rtt_worst": 13.4, "stdev": 0.8 }, { "hop": 9, "ip": "2001:470:0:18d::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.4, "rtt_best": 31.0, "rtt_worst": 31.9, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.04 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.752 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.56 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.674 }, { "hop": 4, "ip": "be1.core3.ams1.he.net", "rtt_ms": 6.066 }, { "hop": 5, "ip": "be2.core4.fra1.he.net", "rtt_ms": 10.947 }, { "hop": 9, "ip": "e0-35.core1.bri1.he.net", "rtt_ms": 31.361 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.040ms pmtu 1500", " 1: 2a00:8642:42::3 1.752ms ", " 1: 2a00:8642:42::3 1.560ms ", " 2: gw.friends.steffann.nl 2.674ms ", " 3: no reply", " 4: be1.core3.ams1.he.net 6.066ms ", " 5: be2.core4.fra1.he.net 10.947ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: e0-35.core1.bri1.he.net 31.361ms ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "all_blocked" } ], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.195, 1.23 ], "stars": 0, "raw": "2a00:8642:42::3 1.195 ms 1.230 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.255 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.255 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:e:5e::1", "rtts_ms": [ 6.391, 4.275 ], "stars": 0, "raw": "2001:470:e:5e::1 6.391 ms 4.275 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be1.core3.ams1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:470:e:38::2", "rtts_ms": [ 11.552, 12.479 ], "stars": 0, "raw": "2001:470:e:38::2 11.552 ms 12.479 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core4.fra1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:470:0:18d::2", "rtts_ms": [ 31.71, 31.251 ], "stars": 0, "raw": "2001:470:0:18d::2 31.710 ms 31.251 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-35.core1.bri1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.2, "rtt_worst": 1.8, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.1, "rtt_worst": 3.9, "stdev": 0.6, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 4, "ip": "2001:470:e:5e::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.2, "rtt_best": 4.5, "rtt_worst": 7.5, "stdev": 0.9, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be1.core3.ams1.he.net" }, { "hop": 5, "ip": "2001:470:e:38::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.7, "rtt_best": 10.6, "rtt_worst": 13.4, "stdev": 0.8, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core4.fra1.he.net" }, { "hop": 9, "ip": "2001:470:0:18d::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.4, "rtt_best": 31.0, "rtt_worst": 31.9, "stdev": 0.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-35.core1.bri1.he.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.04 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.752 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.56 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.674 }, { "hop": 4, "ip": "be1.core3.ams1.he.net", "rtt_ms": 6.066 }, { "hop": 5, "ip": "be2.core4.fra1.he.net", "rtt_ms": 10.947 }, { "hop": 9, "ip": "e0-35.core1.bri1.he.net", "rtt_ms": 31.361 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.040ms pmtu 1500", " 1: 2a00:8642:42::3 1.752ms ", " 1: 2a00:8642:42::3 1.560ms ", " 2: gw.friends.steffann.nl 2.674ms ", " 3: no reply", " 4: be1.core3.ams1.he.net 6.066ms ", " 5: be2.core4.fra1.he.net 10.947ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: e0-35.core1.bri1.he.net 31.361ms ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 213981, "origin_asname": "RTLP - RTLP SRL, IT", "rate_limited_hops": [], "classification": "all_blocked", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:18d::2", "edge_router_ttl": 9, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:41:34Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2001:3a40::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-RTLP-20240918", "org": null, "category": "PA" }, { "prefix": "212.104.142.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RTLP-19981229", "org": null, "category": "PA" }, { "prefix": "185.38.175.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RTLP-20260123", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2001:3a40::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 213981, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "namex-bari", "ixp_display_name": "Namex (Bari)", "fabric_asn": null, "is_member": true, "member": { "asn": 213981, "name": "RTLP", "url": "https://www.rtlp.it", "peering_policy": "Open", "member_type": "peering", "since": "2025-06-11T15:02:01Z", "ipv6": "2001:7f8:11b::b21:3981" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS6939 (HURRICANE)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 214050, "holder": "ZKN-AS Kevin Zheng", "prefixes_v6": [ "2a13:a5c7:2401::/48" ], "trace_only": true, "primary_target_ip": "2a13:a5c7:2401::1", "target_ip": "2a13:a5c7:2401::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.56, 1.018 ], "stars": 0, "raw": "2a00:8642:42::3 1.560 ms 1.018 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.733, 3.082 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.733 ms 3.082 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.907, 2.544 ], "stars": 0, "raw": "2a03:3f40::10:41 2.907 ms 2.544 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "rtts_ms": [ 27.461, 27.107 ], "stars": 0, "raw": "2001:b28:3ff::1b1b:0:1 27.461 ms 27.107 ms", "asn": 31500, "asname": "GNM-AS - Global Network Management Inc, AG", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:470:0:371::2", "rtts_ms": [ 28.536, 28.504 ], "stars": 0, "raw": "2001:470:0:371::2 28.536 ms 28.504 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-35.core2.dus1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2001:7f8:8::c8e:0:1", "rtts_ms": [ 28.451, 28.033 ], "stars": 0, "raw": "2001:7f8:8::c8e:0:1 28.451 ms 28.033 ms", "asn": null, "asname": "NA", "ptr": "ecix-dus.xtom.de", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": "2a03:d9c0:2000::265", "rtts_ms": [ 28.926, 28.718 ], "stars": 0, "raw": "2a03:d9c0:2000::265 28.926 ms !N 28.718 ms !N", "asn": 3214, "asname": "XTOM - xTom GmbH, DE", "ptr": "s40230.vps.hosting", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.0, "rtt_worst": 2.1, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.2, "rtt_worst": 2.9, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.3, "rtt_best": 3.0, "rtt_worst": 3.9, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.7, "rtt_worst": 4.8, "stdev": 0.6, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.2, "rtt_best": 25.7, "rtt_worst": 29.2, "stdev": 1.0, "asn": 31500, "asname": "GNM-AS - Global Network Management Inc, AG", "ptr": null }, { "hop": 7, "ip": "2001:470:0:371::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.1, "rtt_best": 28.5, "rtt_worst": 30.4, "stdev": 0.6, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-35.core2.dus1.he.net" }, { "hop": 8, "ip": "2001:7f8:8::c8e:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.5, "rtt_best": 27.9, "rtt_worst": 30.2, "stdev": 0.6, "asn": null, "asname": "NA", "ptr": "ecix-dus.xtom.de" }, { "hop": 10, "ip": "2a03:d9c0:2000::265", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.9, "rtt_best": 28.4, "rtt_worst": 29.3, "stdev": 0.3, "asn": 3214, "asname": "XTOM - xTom GmbH, DE", "ptr": "s40230.vps.hosting" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.035 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.818 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.652 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.625 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.15 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.738 }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "rtt_ms": 28.668 }, { "hop": 7, "ip": "e0-35.core2.dus1.he.net", "rtt_ms": 28.785 }, { "hop": 8, "ip": "ecix-dus.xtom.de", "rtt_ms": 28.577 }, { "hop": 10, "ip": "s40230.vps.hosting", "rtt_ms": 28.826 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.035ms pmtu 1500", " 1: 2a00:8642:42::3 1.818ms ", " 1: 2a00:8642:42::3 1.652ms ", " 2: gw.friends.steffann.nl 2.625ms ", " 3: 2a00:1ca8:1::194 3.150ms ", " 4: 2a03:3f40::10:41 2.738ms ", " 5: 2001:b28:3ff::1b1b:0:1 28.668ms asymm 6 ", " 6: no reply", " 7: e0-35.core2.dus1.he.net 28.785ms asymm 5 ", " 8: ecix-dus.xtom.de 28.577ms asymm 6 ", " 9: no reply", "10: s40230.vps.hosting 28.826ms !N", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 101] Network is unreachable" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 101] Network is unreachable" } ], "origin_asn": 214050, "origin_asname": "ZKN-AS - Kevin Zheng, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a03:d9c0:2000::265", "edge_router_ttl": 24, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:38:52Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 101] Network is unreachable", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 101] Network is unreachable" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a13:a5c7:2401::/48", "family": "v6", "status": "ASSIGNED", "netname": "ZKN-IPV6-ANYCAST", "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a13:a5c7:2401::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 214050, "prefix_len": 40, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS3214 (XTOM)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 214094, "holder": "OSSERVATORIO-NESSUNO Davide Silvetti trading as 'Association Osservatorio Nessuno ODV'", "prefixes_v6": [ "2001:67c:e28::/48" ], "trace_only": true, "primary_target_ip": "2001:67c:e28::1", "target_ip": "2001:67c:e28::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.283, 0.99 ], "stars": 0, "raw": "2a00:8642:42::3 1.283 ms 0.990 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.171, 2.035 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 2.171 ms 2.035 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.475, 3.012 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.475 ms 3.012 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 30.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.964, 2.413 ], "stars": 0, "raw": "2a03:3f40::10:41 2.964 ms 2.413 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "rtts_ms": [ 27.65, 26.812 ], "stars": 0, "raw": "2001:b28:3ff::1b1b:0:1 27.650 ms 26.812 ms", "asn": 31500, "asname": "GNM-AS - Global Network Management Inc, AG", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 6, "ip": "2001:470:e:5f::1", "rtts_ms": [ 27.177, 28.181 ], "stars": 0, "raw": "2001:470:e:5f::1 27.177 ms 28.181 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core1.cph1.he.net", "mtr_loss_pct": 30.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:7f8:b:100:1d1:a5d6:4445:174", "rtts_ms": [ 36.778, 37.497 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d6:4445:174 36.778 ms 37.497 ms", "asn": null, "asname": "NA", "ptr": "netjoin-AS64445-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a12:e6c0:1:2::1", "rtts_ms": [ 37.535, 36.97 ], "stars": 0, "raw": "2a12:e6c0:1:2::1 37.535 ms 36.970 ms", "asn": 64445, "asname": "AS-NETJOIN - NetJoin srl, IT", "ptr": null }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.2, "rtt_worst": 1.9, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 30.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.5, "rtt_worst": 3.3, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.7, "rtt_worst": 3.2, "stdev": 0.2, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 27.4, "rtt_best": 26.7, "rtt_worst": 28.1, "stdev": 0.5, "asn": 31500, "asname": "GNM-AS - Global Network Management Inc, AG", "ptr": null }, { "hop": 6, "ip": "2001:470:e:5f::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 27.4, "rtt_best": 26.2, "rtt_worst": 28.2, "stdev": 0.6, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core1.cph1.he.net" }, { "hop": 9, "ip": "2001:7f8:b:100:1d1:a5d6:4445:174", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.5, "rtt_best": 36.9, "rtt_worst": 38.4, "stdev": 0.4, "asn": null, "asname": "NA", "ptr": "netjoin-AS64445-v6.mix-it.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.305 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.011 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.236 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.718 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.11 }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "rtt_ms": 28.184 }, { "hop": 6, "ip": "be2.core1.cph1.he.net", "rtt_ms": 26.069 }, { "hop": 9, "ip": "netjoin-AS64445-v6.mix-it.net", "rtt_ms": 37.739 }, { "hop": 10, "ip": "2a12:e6c0:1:2::1", "rtt_ms": 37.685 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: 2a00:8642:42::3 1.305ms ", " 1: 2a00:8642:42::3 1.011ms ", " 2: gw.friends.steffann.nl 2.236ms ", " 3: 2a00:1ca8:1::194 2.718ms ", " 4: 2a03:3f40::10:41 2.110ms ", " 5: 2001:b28:3ff::1b1b:0:1 28.184ms asymm 6 ", " 6: be2.core1.cph1.he.net 26.069ms asymm 5 ", " 7: no reply", " 8: no reply", " 9: netjoin-AS64445-v6.mix-it.net 37.739ms ", "10: 2a12:e6c0:1:2::1 37.685ms asymm 9 ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 214094, "origin_asname": "OSSERVATORIO-NESSUNO - Davide Silvetti trading as _Association Osservatorio Nessuno ODV_, IT", "rate_limited_hops": [ 3, 5, 6 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a12:e6c0:1:2::1", "edge_router_ttl": 10, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:28:35Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PI", "prefixes": [ { "prefix": "2001:67c:e28::/48", "family": "v6", "status": "ASSIGNED PI", "netname": "OSSERVATORIO-NESSUNO", "org": null, "category": "PI" }, { "prefix": "64.190.76.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "OSSERVATORIO-NESSUNO", "org": null, "category": "PI" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2001:67c:e28::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 214094, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [], "filter_likely_at": "past AS64445 (AS-NETJOIN)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 214169, "holder": "CLOUDFIRESRL Cloudfire s.r.l.", "prefixes_v6": [ "2a0b:91c0::/29" ], "trace_only": true, "primary_target_ip": "2a0b:91c0::1", "target_ip": "2a0b:91c0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.529, 1.305 ], "stars": 0, "raw": "2a00:8642:42::3 1.529 ms 1.305 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 3.901, 4.122 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 3.901 ms 4.122 ms", "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it", "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:b020::220", "rtts_ms": [ 20.023, 19.519 ], "stars": 0, "raw": "2a03:b020::220 20.023 ms 19.519 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a03:b020:1:21::b", "rtts_ms": [ 20.188, 20.62 ], "stars": 0, "raw": "2a03:b020:1:21::b 20.188 ms 20.620 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a03:b020:1:21::b", "rtts_ms": [ 20.878, 20.84 ], "stars": 0, "raw": "2a03:b020:1:21::b 20.878 ms !A 20.840 ms !A", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.4, "rtt_worst": 1.9, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 1.9, "rtt_worst": 2.7, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.5, "rtt_best": 3.2, "rtt_worst": 3.8, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it" }, { "hop": 4, "ip": "2a03:b020::220", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.8, "rtt_best": 19.6, "rtt_worst": 20.1, "stdev": 0.2, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 5, "ip": "2a03:b020:1:21::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.5, "rtt_best": 20.1, "rtt_worst": 20.8, "stdev": 0.2, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2a03:b020:1:21::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.6, "rtt_best": 20.2, "rtt_worst": 21.1, "stdev": 0.3, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.049 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.842 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.958 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 3.08 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 3.894 }, { "hop": 4, "ip": "2a03:b020::220", "rtt_ms": 19.983 }, { "hop": 5, "ip": "2a03:b020:1:21::b", "rtt_ms": 20.536 }, { "hop": 6, "ip": "2a03:b020:1:21::b", "rtt_ms": 21.335 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.049ms pmtu 1500", " 1: 2a00:8642:42::3 1.842ms ", " 1: 2a00:8642:42::3 1.958ms ", " 2: gw.friends.steffann.nl 3.080ms ", " 3: speed-ix.fibertelecom.it 3.894ms ", " 4: 2a03:b020::220 19.983ms ", " 5: 2a03:b020:1:21::b 20.536ms ", " 6: 2a03:b020:1:21::b 21.335ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "origin_asn": 214169, "origin_asname": "CLOUDFIRESRL - Cloudfire s.r.l., IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a03:b020:1:21::b", "edge_router_ttl": 24, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:35:41Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 13] Permission denied", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 13] Permission denied" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0b:91c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-CLOUDFIRE-20170720", "org": null, "category": "PA" }, { "prefix": "69.172.96.0/20", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "CLOUDFIRE", "org": "Cloudfire Cloud Network", "category": "PA" }, { "prefix": "185.172.204.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-FIBERTELECOM", "org": "Fiber Telecom S.p.A.", "category": "PA" }, { "prefix": "185.132.68.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CLOUDFIRE-20151221", "org": null, "category": "PA" }, { "prefix": "185.214.0.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CLOUDFIRE-20170720", "org": null, "category": "PA" }, { "prefix": "69.172.108.0/22", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "CLOUDFIRE", "org": "Cloudfire Cloud Network", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0b:91c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 203489, "prefix_len": 29, "maxLength": 29, "ta": "ripe" }, { "asn": 214169, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS41327 (FIBERTELECOM-AS)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 214443, "holder": "BEBYTE BE BYTE SRL", "prefixes_v6": [ "2a01:e600::/29" ], "trace_only": false, "primary_target_ip": "2a01:e600:100::103", "target_ip": "2a01:e600:100::103", "target_host": "git.bebyte.it", "target_source": "holder-derived", "targets": [ { "ip": "2a01:e600:100::103", "host": "git.bebyte.it", "source": "holder-derived", "prefix": "2a01:e600::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.143, "avg": 24.745, "max": 25.39 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.149, "avg": 24.403, "max": 24.532 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.978, 1.236 ], "stars": 0, "raw": "2a00:8642:42::3 0.978 ms 1.236 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.129 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.129 ms *" }, { "hop": 3, "ip": "2001:7f8:b7::a500:5405:1", "rtts_ms": [ 2.557, 3.299 ], "stars": 0, "raw": "2001:7f8:b7::a500:5405:1 2.557 ms 3.299 ms" }, { "hop": 4, "ip": "2a11:4140::10", "rtts_ms": [ 19.362, 19.19 ], "stars": 0, "raw": "2a11:4140::10 19.362 ms 19.190 ms" }, { "hop": 5, "ip": "2a11:4140::54", "rtts_ms": [ 19.05, 19.397 ], "stars": 0, "raw": "2a11:4140::54 19.050 ms 19.397 ms" }, { "hop": 6, "ip": "2a11:4140::37", "rtts_ms": [ 19.348, 18.897 ], "stars": 0, "raw": "2a11:4140::37 19.348 ms 18.897 ms" }, { "hop": 7, "ip": "2a11:4140::a", "rtts_ms": [ 18.581, 19.126 ], "stars": 0, "raw": "2a11:4140::a 18.581 ms 19.126 ms" }, { "hop": 8, "ip": "2a11:4140::b", "rtts_ms": [ 19.113, 19.449 ], "stars": 0, "raw": "2a11:4140::b 19.113 ms 19.449 ms" }, { "hop": 9, "ip": "2a11:4140::4c", "rtts_ms": [ 19.413, 19.508 ], "stars": 0, "raw": "2a11:4140::4c 19.413 ms 19.508 ms" }, { "hop": 10, "ip": "2a11:4140::6", "rtts_ms": [ 19.502, 19.408 ], "stars": 0, "raw": "2a11:4140::6 19.502 ms 19.408 ms" }, { "hop": 11, "ip": "2a11:4140::25", "rtts_ms": [ 19.395, 19.614 ], "stars": 0, "raw": "2a11:4140::25 19.395 ms 19.614 ms" }, { "hop": 12, "ip": "2a11:4140::29", "rtts_ms": [ 19.249, 19.094 ], "stars": 0, "raw": "2a11:4140::29 19.249 ms 19.094 ms" }, { "hop": 13, "ip": "2a11:4141:5002::13", "rtts_ms": [ 25.509, 24.742 ], "stars": 0, "raw": "2a11:4141:5002::13 25.509 ms 24.742 ms" }, { "hop": 14, "ip": "2a01:e600:100::1", "rtts_ms": [ 24.396, 24.416 ], "stars": 0, "raw": "2a01:e600:100::1 24.396 ms 24.416 ms" }, { "hop": 15, "ip": "2a01:e600:100::103", "rtts_ms": [ 24.216, 23.954 ], "stars": 0, "raw": "2a01:e600:100::103 24.216 ms 23.954 ms" } ], "last_responsive_hop": 15, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.4, "rtt_best": 1.1, "rtt_worst": 1.8, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 1.7, "rtt_worst": 2.6, "stdev": 0.3 }, { "hop": 3, "ip": "2001:7f8:b7::a500:5405:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.5, "rtt_best": 3.1, "rtt_worst": 3.9, "stdev": 0.2 }, { "hop": 4, "ip": "2a11:4140::10", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.4, "rtt_best": 19.2, "rtt_worst": 19.7, "stdev": 0.2 }, { "hop": 5, "ip": "2a11:4140::54", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.3, "rtt_best": 18.9, "rtt_worst": 19.6, "stdev": 0.2 }, { "hop": 6, "ip": "2a11:4140::37", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.4, "rtt_best": 18.8, "rtt_worst": 20.7, "stdev": 0.5 }, { "hop": 7, "ip": "2a11:4140::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.2, "rtt_best": 19.1, "rtt_worst": 19.4, "stdev": 0.1 }, { "hop": 8, "ip": "2a11:4140::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.1, "rtt_best": 18.8, "rtt_worst": 19.3, "stdev": 0.2 }, { "hop": 9, "ip": "2a11:4140::4c", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.4, "rtt_best": 19.1, "rtt_worst": 20.0, "stdev": 0.3 }, { "hop": 10, "ip": "2a11:4140::6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.4, "rtt_best": 19.1, "rtt_worst": 19.7, "stdev": 0.2 }, { "hop": 11, "ip": "2a11:4140::25", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.4, "rtt_best": 19.0, "rtt_worst": 19.8, "stdev": 0.3 }, { "hop": 12, "ip": "2a11:4140::29", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.4, "rtt_best": 18.9, "rtt_worst": 19.9, "stdev": 0.3 }, { "hop": 13, "ip": "2a11:4141:5002::13", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.9, "rtt_best": 24.7, "rtt_worst": 25.3, "stdev": 0.2 }, { "hop": 14, "ip": "2a01:e600:100::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.6, "rtt_best": 24.2, "rtt_worst": 25.1, "stdev": 0.3 }, { "hop": 15, "ip": "2a01:e600:100::103", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.8, "rtt_best": 24.0, "rtt_worst": 25.3, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.555 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.235 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.419 }, { "hop": 3, "ip": "speed-ix.inter.link", "rtt_ms": 3.66 }, { "hop": 4, "ip": "r4-ams1-nl.as5405.net", "rtt_ms": 19.466 }, { "hop": 5, "ip": "r6-ams1-nl.as5405.net", "rtt_ms": 19.927 }, { "hop": 6, "ip": "r4-fra3-de.as5405.net", "rtt_ms": 19.376 }, { "hop": 7, "ip": "r3-fra2-de.as5405.net", "rtt_ms": 19.525 }, { "hop": 8, "ip": "r4-fra2-de.as5405.net", "rtt_ms": 19.732 }, { "hop": 9, "ip": "r7-fra1-de.as5405.net", "rtt_ms": 19.425 }, { "hop": 10, "ip": "r3-fra1-de.as5405.net", "rtt_ms": 19.628 }, { "hop": 11, "ip": "r1-zrh1-ch.as5405.net", "rtt_ms": 19.425 }, { "hop": 12, "ip": "r1-mil1-it.as5405.net", "rtt_ms": 19.293 }, { "hop": 13, "ip": "2a11:4141:5002::13", "rtt_ms": 25.298 }, { "hop": 14, "ip": "services-01.it.pda.vsx.6.as214443.net", "rtt_ms": 25.282 }, { "hop": 15, "ip": "containers-01.bebyte.it", "rtt_ms": 25.164 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: 2a00:8642:42::3 1.555ms ", " 1: 2a00:8642:42::3 1.235ms ", " 2: gw.friends.steffann.nl 2.419ms ", " 3: speed-ix.inter.link 3.660ms asymm 4 ", " 4: r4-ams1-nl.as5405.net 19.466ms asymm 21 ", " 5: r6-ams1-nl.as5405.net 19.927ms asymm 20 ", " 6: r4-fra3-de.as5405.net 19.376ms asymm 19 ", " 7: r3-fra2-de.as5405.net 19.525ms asymm 18 ", " 8: r4-fra2-de.as5405.net 19.732ms asymm 17 ", " 9: r7-fra1-de.as5405.net 19.425ms asymm 16 ", "10: r3-fra1-de.as5405.net 19.628ms asymm 15 ", "11: r1-zrh1-ch.as5405.net 19.425ms asymm 14 ", "12: r1-mil1-it.as5405.net 19.293ms asymm 13 ", "13: 2a11:4141:5002::13 25.298ms ", "14: services-01.it.pda.vsx.6.as214443.net 25.282ms ", "15: containers-01.bebyte.it 25.164ms reached", " Resume: pmtu 1500 hops 15 back 15 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": true, "rtt_ms": 25.238990783691406 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.143, "avg": 24.745, "max": 25.39 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.149, "avg": 24.403, "max": 24.532 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.978, 1.236 ], "stars": 0, "raw": "2a00:8642:42::3 0.978 ms 1.236 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.129 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.129 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2001:7f8:b7::a500:5405:1", "rtts_ms": [ 2.557, 3.299 ], "stars": 0, "raw": "2001:7f8:b7::a500:5405:1 2.557 ms 3.299 ms", "asn": null, "asname": "NA", "ptr": "speed-ix.inter.link", "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a11:4140::10", "rtts_ms": [ 19.362, 19.19 ], "stars": 0, "raw": "2a11:4140::10 19.362 ms 19.190 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r4-ams1-nl.as5405.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a11:4140::54", "rtts_ms": [ 19.05, 19.397 ], "stars": 0, "raw": "2a11:4140::54 19.050 ms 19.397 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r6-ams1-nl.as5405.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a11:4140::37", "rtts_ms": [ 19.348, 18.897 ], "stars": 0, "raw": "2a11:4140::37 19.348 ms 18.897 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r4-fra3-de.as5405.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a11:4140::a", "rtts_ms": [ 18.581, 19.126 ], "stars": 0, "raw": "2a11:4140::a 18.581 ms 19.126 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r3-fra2-de.as5405.net", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a11:4140::b", "rtts_ms": [ 19.113, 19.449 ], "stars": 0, "raw": "2a11:4140::b 19.113 ms 19.449 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r4-fra2-de.as5405.net", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a11:4140::4c", "rtts_ms": [ 19.413, 19.508 ], "stars": 0, "raw": "2a11:4140::4c 19.413 ms 19.508 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r7-fra1-de.as5405.net", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a11:4140::6", "rtts_ms": [ 19.502, 19.408 ], "stars": 0, "raw": "2a11:4140::6 19.502 ms 19.408 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r3-fra1-de.as5405.net", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2a11:4140::25", "rtts_ms": [ 19.395, 19.614 ], "stars": 0, "raw": "2a11:4140::25 19.395 ms 19.614 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r1-zrh1-ch.as5405.net", "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": "2a11:4140::29", "rtts_ms": [ 19.249, 19.094 ], "stars": 0, "raw": "2a11:4140::29 19.249 ms 19.094 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r1-mil1-it.as5405.net", "mtr_loss_pct": 0.0 }, { "hop": 13, "ip": "2a11:4141:5002::13", "rtts_ms": [ 25.509, 24.742 ], "stars": 0, "raw": "2a11:4141:5002::13 25.509 ms 24.742 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 14, "ip": "2a01:e600:100::1", "rtts_ms": [ 24.396, 24.416 ], "stars": 0, "raw": "2a01:e600:100::1 24.396 ms 24.416 ms", "asn": 214443, "asname": "BEBYTE - BE BYTE SRL, IT", "ptr": "services-01.it.pda.vsx.6.as214443.net", "mtr_loss_pct": 0.0 }, { "hop": 15, "ip": "2a01:e600:100::103", "rtts_ms": [ 24.216, 23.954 ], "stars": 0, "raw": "2a01:e600:100::103 24.216 ms 23.954 ms", "asn": 214443, "asname": "BEBYTE - BE BYTE SRL, IT", "ptr": "containers-01.bebyte.it", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 15, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.4, "rtt_best": 1.1, "rtt_worst": 1.8, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 1.7, "rtt_worst": 2.6, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 3, "ip": "2001:7f8:b7::a500:5405:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.5, "rtt_best": 3.1, "rtt_worst": 3.9, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "speed-ix.inter.link" }, { "hop": 4, "ip": "2a11:4140::10", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.4, "rtt_best": 19.2, "rtt_worst": 19.7, "stdev": 0.2, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r4-ams1-nl.as5405.net" }, { "hop": 5, "ip": "2a11:4140::54", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.3, "rtt_best": 18.9, "rtt_worst": 19.6, "stdev": 0.2, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r6-ams1-nl.as5405.net" }, { "hop": 6, "ip": "2a11:4140::37", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.4, "rtt_best": 18.8, "rtt_worst": 20.7, "stdev": 0.5, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r4-fra3-de.as5405.net" }, { "hop": 7, "ip": "2a11:4140::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.2, "rtt_best": 19.1, "rtt_worst": 19.4, "stdev": 0.1, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r3-fra2-de.as5405.net" }, { "hop": 8, "ip": "2a11:4140::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.1, "rtt_best": 18.8, "rtt_worst": 19.3, "stdev": 0.2, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r4-fra2-de.as5405.net" }, { "hop": 9, "ip": "2a11:4140::4c", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.4, "rtt_best": 19.1, "rtt_worst": 20.0, "stdev": 0.3, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r7-fra1-de.as5405.net" }, { "hop": 10, "ip": "2a11:4140::6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.4, "rtt_best": 19.1, "rtt_worst": 19.7, "stdev": 0.2, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r3-fra1-de.as5405.net" }, { "hop": 11, "ip": "2a11:4140::25", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.4, "rtt_best": 19.0, "rtt_worst": 19.8, "stdev": 0.3, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r1-zrh1-ch.as5405.net" }, { "hop": 12, "ip": "2a11:4140::29", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.4, "rtt_best": 18.9, "rtt_worst": 19.9, "stdev": 0.3, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r1-mil1-it.as5405.net" }, { "hop": 13, "ip": "2a11:4141:5002::13", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.9, "rtt_best": 24.7, "rtt_worst": 25.3, "stdev": 0.2, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": null }, { "hop": 14, "ip": "2a01:e600:100::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.6, "rtt_best": 24.2, "rtt_worst": 25.1, "stdev": 0.3, "asn": 214443, "asname": "BEBYTE - BE BYTE SRL, IT", "ptr": "services-01.it.pda.vsx.6.as214443.net" }, { "hop": 15, "ip": "2a01:e600:100::103", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.8, "rtt_best": 24.0, "rtt_worst": 25.3, "stdev": 0.3, "asn": 214443, "asname": "BEBYTE - BE BYTE SRL, IT", "ptr": "containers-01.bebyte.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.555 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.235 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.419 }, { "hop": 3, "ip": "speed-ix.inter.link", "rtt_ms": 3.66 }, { "hop": 4, "ip": "r4-ams1-nl.as5405.net", "rtt_ms": 19.466 }, { "hop": 5, "ip": "r6-ams1-nl.as5405.net", "rtt_ms": 19.927 }, { "hop": 6, "ip": "r4-fra3-de.as5405.net", "rtt_ms": 19.376 }, { "hop": 7, "ip": "r3-fra2-de.as5405.net", "rtt_ms": 19.525 }, { "hop": 8, "ip": "r4-fra2-de.as5405.net", "rtt_ms": 19.732 }, { "hop": 9, "ip": "r7-fra1-de.as5405.net", "rtt_ms": 19.425 }, { "hop": 10, "ip": "r3-fra1-de.as5405.net", "rtt_ms": 19.628 }, { "hop": 11, "ip": "r1-zrh1-ch.as5405.net", "rtt_ms": 19.425 }, { "hop": 12, "ip": "r1-mil1-it.as5405.net", "rtt_ms": 19.293 }, { "hop": 13, "ip": "2a11:4141:5002::13", "rtt_ms": 25.298 }, { "hop": 14, "ip": "services-01.it.pda.vsx.6.as214443.net", "rtt_ms": 25.282 }, { "hop": 15, "ip": "containers-01.bebyte.it", "rtt_ms": 25.164 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: 2a00:8642:42::3 1.555ms ", " 1: 2a00:8642:42::3 1.235ms ", " 2: gw.friends.steffann.nl 2.419ms ", " 3: speed-ix.inter.link 3.660ms asymm 4 ", " 4: r4-ams1-nl.as5405.net 19.466ms asymm 21 ", " 5: r6-ams1-nl.as5405.net 19.927ms asymm 20 ", " 6: r4-fra3-de.as5405.net 19.376ms asymm 19 ", " 7: r3-fra2-de.as5405.net 19.525ms asymm 18 ", " 8: r4-fra2-de.as5405.net 19.732ms asymm 17 ", " 9: r7-fra1-de.as5405.net 19.425ms asymm 16 ", "10: r3-fra1-de.as5405.net 19.628ms asymm 15 ", "11: r1-zrh1-ch.as5405.net 19.425ms asymm 14 ", "12: r1-mil1-it.as5405.net 19.293ms asymm 13 ", "13: 2a11:4141:5002::13 25.298ms ", "14: services-01.it.pda.vsx.6.as214443.net 25.282ms ", "15: containers-01.bebyte.it 25.164ms reached", " Resume: pmtu 1500 hops 15 back 15 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": true, "rtt_ms": 25.238990783691406 } ], "origin_asn": 214443, "origin_asname": "BEBYTE - BE BYTE SRL, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a11:4141:5002::13", "edge_router_ttl": 13, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:43:38Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "inconclusive", "reason": "natural max segment 295B already <= 1220B; nothing to shrink", "size_before": 295, "size_after": null } ], "matrix": { "http": { "result": "inconclusive", "reason": "natural max segment 295B already <= 1220B; nothing to shrink", "port": 80, "max_before": 295 }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a01:e600::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-BEBYTE-20240730", "org": null, "category": "PA" }, { "prefix": "217.61.242.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-BEBYTE-20001101", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a01:e600::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 214443, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 5405, 35836, 41327, 50877, 61968, 196959, 202056 ], "ta": "ripe" }, "six": { "is_member": true, "member": { "asn": 214443, "name": "Be Byte S.R.L.", "url": "https://www.bebyte.it/", "peering_policy": "Selective", "member_type": "peering", "since": "2024-10-31T09:25:20Z", "ipv6": "2001:7f8:b:100:1d1:a521:4443:128" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 214443, "name": "Be Byte S.R.L.", "url": "https://www.bebyte.it/", "peering_policy": "Selective", "member_type": "peering", "since": "2024-10-31T09:25:20Z", "ipv6": "2001:7f8:b:100:1d1:a521:4443:128" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 214443, "name": "Be Byte S.R.L.", "url": "https://www.bebyte.it/", "peering_policy": "Selective", "member_type": "peering", "since": "2024-08-14T00:17:56Z", "ipv6": "2001:7f8:10::21:4443" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 214443, "name": "Be Byte S.R.L.", "url": "https://www.bebyte.it/", "peering_policy": "Selective", "member_type": "peering", "since": "2024-08-20T13:17:13Z", "ipv6": "2001:7f8:5f:ffff::39" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "pcix", "ixp_display_name": "PCIX (Piacenza)", "fabric_asn": null, "is_member": true, "member": { "asn": 214443, "name": "Be Byte S.R.L.", "url": "https://www.bebyte.it/", "peering_policy": "Selective", "member_type": "peering", "since": "2024-10-24T15:57:12Z", "ipv6": "2001:7f8:b9::41:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 214458, "holder": "ASN-PREMIERENETONETEK Bruno Borello trading as One Tek", "prefixes_v6": [ "2a12:99c7::/32" ], "trace_only": true, "primary_target_ip": "2a12:99c7::1", "target_ip": "2a12:99c7::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.486, 0.881 ], "stars": 0, "raw": "2a00:8642:42::3 1.486 ms 0.881 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2a01:a620:1:1", "rtts_ms": [ 32.366, 32.481 ], "stars": 0, "raw": "2a01:a620:1:1:: 32.366 ms 32.481 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 4, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.3, "rtt_worst": 2.2, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.1, "rtt_worst": 2.9, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 4, "ip": "2a01:a620:1:1::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.7, "rtt_best": 32.3, "rtt_worst": 33.3, "stdev": 0.3, "asn": 56911, "asname": "ASN-WARIAN - Warian S.R.L., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.035 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.734 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.651 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.585 }, { "hop": 4, "ip": "2a01:a620:1:1::", "rtt_ms": 32.683 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.035ms pmtu 1500", " 1: 2a00:8642:42::3 1.734ms ", " 1: 2a00:8642:42::3 1.651ms ", " 2: gw.friends.steffann.nl 2.585ms ", " 3: no reply", " 4: 2a01:a620:1:1:: 32.683ms asymm 14 ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 214458, "origin_asname": "ASN-PREMIERENETONETEK - Bruno Borello trading as One Tek, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a01:a620:1:1::", "edge_router_ttl": 9, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:38:19Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a12:99c7::/32", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "IT-PREMIERE-V6-ONE-TECK", "org": null, "category": "PA" }, { "prefix": "85.117.228.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-85-117-228-0-24", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a12:99c7::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 214458, "prefix_len": 32, "maxLength": 32, "ta": "ripe" }, { "asn": 215186, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 214484, "holder": "ASGENIUS GENIUS TLC S.R.L.S.", "prefixes_v6": [ "2a01:e800::/29" ], "trace_only": true, "primary_target_ip": "2a01:e800::1", "target_ip": "2a01:e800::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.147, 1.723 ], "stars": 0, "raw": "2a00:8642:42::3 1.147 ms 1.723 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.81, 2.601 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.810 ms 2.601 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 20.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.254, 2.915 ], "stars": 0, "raw": "2a03:3f40::10:41 2.254 ms 2.915 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "rtts_ms": [ 28.0, 26.37 ], "stars": 0, "raw": "2001:b28:3ff::1b1b:0:1 28.000 ms 26.370 ms", "asn": 31500, "asname": "GNM-AS - Global Network Management Inc, AG", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:470:e:5f::1", "rtts_ms": [ 28.004, 28.4 ], "stars": 0, "raw": "2001:470:e:5f::1 28.004 ms 28.400 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core1.cph1.he.net" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": "2a00:6d40:1::1:1a5", "rtts_ms": [ 45.486, 45.549 ], "stars": 0, "raw": "2a00:6d40:1::1:1a5 45.486 ms 45.549 ms", "asn": 31034, "asname": "ARUBA-ASN - Aruba S.p.A., IT", "ptr": "cr1-be2-723.ip6.it4.aruba.it", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2a00:6d40:1::1:1ce", "rtts_ms": [ 45.448, 45.039 ], "stars": 0, "raw": "2a00:6d40:1::1:1ce 45.448 ms 45.039 ms", "asn": 31034, "asname": "ARUBA-ASN - Aruba S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 11, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.3, "rtt_worst": 2.2, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 1.8, "rtt_worst": 3.0, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.5, "rtt_worst": 3.3, "stdev": 0.2, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.3, "rtt_best": 2.7, "rtt_worst": 4.5, "stdev": 0.5, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.5, "rtt_best": 26.4, "rtt_worst": 28.9, "stdev": 0.8, "asn": 31500, "asname": "GNM-AS - Global Network Management Inc, AG", "ptr": null }, { "hop": 10, "ip": "2a00:6d40:1::1:1a5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 45.6, "rtt_best": 45.0, "rtt_worst": 46.0, "stdev": 0.3, "asn": 31034, "asname": "ARUBA-ASN - Aruba S.p.A., IT", "ptr": "cr1-be2-723.ip6.it4.aruba.it" }, { "hop": 11, "ip": "2a00:6d40:1::1:1ce", "loss_pct": 0.0, "sent": 10, "rtt_avg": 45.5, "rtt_best": 45.1, "rtt_worst": 45.9, "stdev": 0.3, "asn": 31034, "asname": "ARUBA-ASN - Aruba S.p.A., IT", "ptr": null }, { "hop": 12, "ip": "2a00:6d44:200::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 46.2, "rtt_best": 45.8, "rtt_worst": 46.7, "stdev": 0.3, "asn": 31034, "asname": "ARUBA-ASN - Aruba S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.036 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.26 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.956 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.234 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.166 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.93 }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "rtt_ms": 26.604 }, { "hop": 10, "ip": "cr1-be2-723.ip6.it4.aruba.it", "rtt_ms": 47.465 }, { "hop": 11, "ip": "2a00:6d40:1::1:1ce", "rtt_ms": 45.234 }, { "hop": 12, "ip": "2a00:6d44:200::2", "rtt_ms": 46.401 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.036ms pmtu 1500", " 1: 2a00:8642:42::3 1.260ms ", " 1: 2a00:8642:42::3 2.956ms ", " 2: gw.friends.steffann.nl 2.234ms ", " 3: 2a00:1ca8:1::194 3.166ms ", " 4: 2a03:3f40::10:41 2.930ms ", " 5: 2001:b28:3ff::1b1b:0:1 26.604ms asymm 6 ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: cr1-be2-723.ip6.it4.aruba.it 47.465ms asymm 11 ", "11: 2a00:6d40:1::1:1ce 45.234ms asymm 12 ", "12: 2a00:6d44:200::2 46.401ms asymm 13 ", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 214484, "origin_asname": "ASGENIUS - GENIUS TLC S.R.L.S., IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a00:6d44:200::2", "edge_router_ttl": 12, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:30:52Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a01:e800::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-GENIUS-20240723", "org": null, "category": "PA" }, { "prefix": "185.188.17.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-GENIUS-20170131", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a01:e800::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 214484, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS31034 (ARUBA-ASN)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 214549, "holder": "CRSYSTEMS_Connectivity Christian Ruzza", "prefixes_v6": [ "2a0c:b641:750::/44" ], "trace_only": false, "primary_target_ip": "2a0c:b641:750::2", "target_ip": "2a0c:b641:750::2", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a0c:b641:750::2", "host": "(probe)", "source": "probe", "prefix": "2a0c:b641:750::/44", "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.129, 1.112 ], "stars": 0, "raw": "2a00:8642:42::3 1.129 ms 1.112 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.289 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.289 ms *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.796, 3.241 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.796 ms 3.241 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 3.191, 2.467 ], "stars": 0, "raw": "2a03:3f40::10:41 3.191 ms 2.467 ms" }, { "hop": 5, "ip": "2001:7f8:b7::a500:5405:1", "rtts_ms": [ 4.52, 3.932 ], "stars": 0, "raw": "2001:7f8:b7::a500:5405:1 4.520 ms 3.932 ms" }, { "hop": 6, "ip": "2a11:4140::10", "rtts_ms": [ 11.008, 10.774 ], "stars": 0, "raw": "2a11:4140::10 11.008 ms 10.774 ms" }, { "hop": 7, "ip": "2a11:4140::54", "rtts_ms": [ 10.658, 10.713 ], "stars": 0, "raw": "2a11:4140::54 10.658 ms 10.713 ms" }, { "hop": 8, "ip": "2a11:4140::37", "rtts_ms": [ 10.639, 10.962 ], "stars": 0, "raw": "2a11:4140::37 10.639 ms 10.962 ms" }, { "hop": 9, "ip": "2a11:4140::a", "rtts_ms": [ 10.849, 10.611 ], "stars": 0, "raw": "2a11:4140::a 10.849 ms 10.611 ms" }, { "hop": 10, "ip": "2a11:4140::b", "rtts_ms": [ 10.608, 10.875 ], "stars": 0, "raw": "2a11:4140::b 10.608 ms 10.875 ms" }, { "hop": 11, "ip": "2a11:4140::4c", "rtts_ms": [ 10.828, 10.883 ], "stars": 0, "raw": "2a11:4140::4c 10.828 ms 10.883 ms" }, { "hop": 12, "ip": "2a11:4140::6", "rtts_ms": [ 10.519, 10.546 ], "stars": 0, "raw": "2a11:4140::6 10.519 ms 10.546 ms" }, { "hop": 13, "ip": "2a11:4140::4", "rtts_ms": [ 10.472, 10.745 ], "stars": 0, "raw": "2a11:4140::4 10.472 ms 10.745 ms" }, { "hop": 14, "ip": "2a11:4140:2002::5f", "rtts_ms": [ 10.642, 10.773 ], "stars": 0, "raw": "2a11:4140:2002::5f 10.642 ms 10.773 ms" }, { "hop": 15, "ip": "2a0c:9a40:24c2::2", "rtts_ms": [ 12.688, 12.73 ], "stars": 0, "raw": "2a0c:9a40:24c2::2 12.688 ms 12.730 ms" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 15, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.3, "rtt_worst": 2.2, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.7, "rtt_worst": 2.6, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 10.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.1, "rtt_worst": 4.9, "stdev": 0.8 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.8, "rtt_best": 2.4, "rtt_worst": 3.2, "stdev": 0.3 }, { "hop": 5, "ip": "2001:7f8:b7::a500:5405:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.8, "rtt_best": 4.2, "rtt_worst": 6.0, "stdev": 0.5 }, { "hop": 6, "ip": "2a11:4140::10", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.2, "rtt_worst": 11.8, "stdev": 0.4 }, { "hop": 7, "ip": "2a11:4140::54", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.6, "rtt_worst": 11.1, "stdev": 0.2 }, { "hop": 8, "ip": "2a11:4140::37", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.9, "rtt_best": 10.1, "rtt_worst": 11.6, "stdev": 0.4 }, { "hop": 9, "ip": "2a11:4140::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.3, "rtt_worst": 11.1, "stdev": 0.3 }, { "hop": 10, "ip": "2a11:4140::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.9, "rtt_best": 10.7, "rtt_worst": 11.3, "stdev": 0.2 }, { "hop": 11, "ip": "2a11:4140::4c", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.5, "rtt_worst": 11.4, "stdev": 0.3 }, { "hop": 12, "ip": "2a11:4140::42", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.9, "rtt_best": 10.5, "rtt_worst": 11.3, "stdev": 0.3 }, { "hop": 13, "ip": "2a11:4140::4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.6, "rtt_best": 10.4, "rtt_worst": 17.3, "stdev": 2.1 }, { "hop": 14, "ip": "2a11:4140:2002::5f", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.9, "rtt_best": 10.2, "rtt_worst": 12.4, "stdev": 0.6 }, { "hop": 15, "ip": "2a0c:9a40:24c2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.8, "rtt_best": 12.4, "rtt_worst": 13.3, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1476, "pmtu_changes": [ 1476, 1476, 1476 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.211 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.089 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.219 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.573 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.439 }, { "hop": 5, "ip": "speed-ix.inter.link", "rtt_ms": 4.45 }, { "hop": 6, "ip": "r4-ams1-nl.as5405.net", "rtt_ms": 10.342 }, { "hop": 7, "ip": "r6-ams1-nl.as5405.net", "rtt_ms": 10.316 }, { "hop": 8, "ip": "r4-fra3-de.as5405.net", "rtt_ms": 10.04 }, { "hop": 9, "ip": "r3-fra2-de.as5405.net", "rtt_ms": 10.329 }, { "hop": 10, "ip": "r4-fra2-de.as5405.net", "rtt_ms": 10.349 }, { "hop": 11, "ip": "r7-fra1-de.as5405.net", "rtt_ms": 10.166 }, { "hop": 12, "ip": "r3-fra1-de.as5405.net", "rtt_ms": 10.582 }, { "hop": 13, "ip": "r1-fra1-de.as5405.net", "rtt_ms": 10.501 }, { "hop": 14, "ip": "2a11:4140:2002::5f", "rtt_ms": 10.618 }, { "hop": 15, "ip": "2a0c:9a40:24c2::2", "rtt_ms": 12.164 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1476", " 1: 2a00:8642:42::3 1.211ms ", " 1: 2a00:8642:42::3 1.089ms ", " 2: gw.friends.steffann.nl 2.219ms ", " 3: 2a00:1ca8:1::194 2.573ms ", " 4: 2a03:3f40::10:41 2.439ms ", " 5: speed-ix.inter.link 4.450ms asymm 4 ", " 6: r4-ams1-nl.as5405.net 10.342ms asymm 19 ", " 7: r6-ams1-nl.as5405.net 10.316ms asymm 18 ", " 8: r4-fra3-de.as5405.net 10.040ms asymm 17 ", " 9: r3-fra2-de.as5405.net 10.329ms asymm 16 ", "10: r4-fra2-de.as5405.net 10.349ms asymm 15 ", "11: r7-fra1-de.as5405.net 10.166ms asymm 14 ", "12: r3-fra1-de.as5405.net 10.582ms asymm 13 ", "13: r1-fra1-de.as5405.net 10.501ms asymm 12 ", "14: 2a11:4140:2002::5f 10.618ms asymm 12 ", "15: 2a0c:9a40:24c2::2 12.164ms asymm 6 ", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1476", " Resume: pmtu 1476 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "all_blocked" } ], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.129, 1.112 ], "stars": 0, "raw": "2a00:8642:42::3 1.129 ms 1.112 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.289 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.289 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.796, 3.241 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.796 ms 3.241 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 3.191, 2.467 ], "stars": 0, "raw": "2a03:3f40::10:41 3.191 ms 2.467 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 5, "ip": "2001:7f8:b7::a500:5405:1", "rtts_ms": [ 4.52, 3.932 ], "stars": 0, "raw": "2001:7f8:b7::a500:5405:1 4.520 ms 3.932 ms", "asn": null, "asname": "NA", "ptr": "speed-ix.inter.link", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a11:4140::10", "rtts_ms": [ 11.008, 10.774 ], "stars": 0, "raw": "2a11:4140::10 11.008 ms 10.774 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r4-ams1-nl.as5405.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a11:4140::54", "rtts_ms": [ 10.658, 10.713 ], "stars": 0, "raw": "2a11:4140::54 10.658 ms 10.713 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r6-ams1-nl.as5405.net", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a11:4140::37", "rtts_ms": [ 10.639, 10.962 ], "stars": 0, "raw": "2a11:4140::37 10.639 ms 10.962 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r4-fra3-de.as5405.net", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a11:4140::a", "rtts_ms": [ 10.849, 10.611 ], "stars": 0, "raw": "2a11:4140::a 10.849 ms 10.611 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r3-fra2-de.as5405.net", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a11:4140::b", "rtts_ms": [ 10.608, 10.875 ], "stars": 0, "raw": "2a11:4140::b 10.608 ms 10.875 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r4-fra2-de.as5405.net", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2a11:4140::4c", "rtts_ms": [ 10.828, 10.883 ], "stars": 0, "raw": "2a11:4140::4c 10.828 ms 10.883 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r7-fra1-de.as5405.net", "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": "2a11:4140::6", "rtts_ms": [ 10.519, 10.546 ], "stars": 0, "raw": "2a11:4140::6 10.519 ms 10.546 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r3-fra1-de.as5405.net", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 13, "ip": "2a11:4140::4", "rtts_ms": [ 10.472, 10.745 ], "stars": 0, "raw": "2a11:4140::4 10.472 ms 10.745 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r1-fra1-de.as5405.net", "mtr_loss_pct": 0.0 }, { "hop": 14, "ip": "2a11:4140:2002::5f", "rtts_ms": [ 10.642, 10.773 ], "stars": 0, "raw": "2a11:4140:2002::5f 10.642 ms 10.773 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 15, "ip": "2a0c:9a40:24c2::2", "rtts_ms": [ 12.688, 12.73 ], "stars": 0, "raw": "2a0c:9a40:24c2::2 12.688 ms 12.730 ms", "asn": 34927, "asname": "iFog-GmbH - iFog GmbH, CH", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 15, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.3, "rtt_worst": 2.2, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.7, "rtt_worst": 2.6, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 10.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.1, "rtt_worst": 4.9, "stdev": 0.8, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.8, "rtt_best": 2.4, "rtt_worst": 3.2, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:7f8:b7::a500:5405:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.8, "rtt_best": 4.2, "rtt_worst": 6.0, "stdev": 0.5, "asn": null, "asname": "NA", "ptr": "speed-ix.inter.link" }, { "hop": 6, "ip": "2a11:4140::10", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.2, "rtt_worst": 11.8, "stdev": 0.4, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r4-ams1-nl.as5405.net" }, { "hop": 7, "ip": "2a11:4140::54", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.6, "rtt_worst": 11.1, "stdev": 0.2, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r6-ams1-nl.as5405.net" }, { "hop": 8, "ip": "2a11:4140::37", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.9, "rtt_best": 10.1, "rtt_worst": 11.6, "stdev": 0.4, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r4-fra3-de.as5405.net" }, { "hop": 9, "ip": "2a11:4140::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.3, "rtt_worst": 11.1, "stdev": 0.3, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r3-fra2-de.as5405.net" }, { "hop": 10, "ip": "2a11:4140::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.9, "rtt_best": 10.7, "rtt_worst": 11.3, "stdev": 0.2, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r4-fra2-de.as5405.net" }, { "hop": 11, "ip": "2a11:4140::4c", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.5, "rtt_worst": 11.4, "stdev": 0.3, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r7-fra1-de.as5405.net" }, { "hop": 12, "ip": "2a11:4140::42", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.9, "rtt_best": 10.5, "rtt_worst": 11.3, "stdev": 0.3, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r5-fra1-de.as5405.net" }, { "hop": 13, "ip": "2a11:4140::4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.6, "rtt_best": 10.4, "rtt_worst": 17.3, "stdev": 2.1, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r1-fra1-de.as5405.net" }, { "hop": 14, "ip": "2a11:4140:2002::5f", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.9, "rtt_best": 10.2, "rtt_worst": 12.4, "stdev": 0.6, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": null }, { "hop": 15, "ip": "2a0c:9a40:24c2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.8, "rtt_best": 12.4, "rtt_worst": 13.3, "stdev": 0.3, "asn": 34927, "asname": "iFog-GmbH - iFog GmbH, CH", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1476, "pmtu_changes": [ 1476, 1476, 1476 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.211 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.089 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.219 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.573 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.439 }, { "hop": 5, "ip": "speed-ix.inter.link", "rtt_ms": 4.45 }, { "hop": 6, "ip": "r4-ams1-nl.as5405.net", "rtt_ms": 10.342 }, { "hop": 7, "ip": "r6-ams1-nl.as5405.net", "rtt_ms": 10.316 }, { "hop": 8, "ip": "r4-fra3-de.as5405.net", "rtt_ms": 10.04 }, { "hop": 9, "ip": "r3-fra2-de.as5405.net", "rtt_ms": 10.329 }, { "hop": 10, "ip": "r4-fra2-de.as5405.net", "rtt_ms": 10.349 }, { "hop": 11, "ip": "r7-fra1-de.as5405.net", "rtt_ms": 10.166 }, { "hop": 12, "ip": "r3-fra1-de.as5405.net", "rtt_ms": 10.582 }, { "hop": 13, "ip": "r1-fra1-de.as5405.net", "rtt_ms": 10.501 }, { "hop": 14, "ip": "2a11:4140:2002::5f", "rtt_ms": 10.618 }, { "hop": 15, "ip": "2a0c:9a40:24c2::2", "rtt_ms": 12.164 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1476", " 1: 2a00:8642:42::3 1.211ms ", " 1: 2a00:8642:42::3 1.089ms ", " 2: gw.friends.steffann.nl 2.219ms ", " 3: 2a00:1ca8:1::194 2.573ms ", " 4: 2a03:3f40::10:41 2.439ms ", " 5: speed-ix.inter.link 4.450ms asymm 4 ", " 6: r4-ams1-nl.as5405.net 10.342ms asymm 19 ", " 7: r6-ams1-nl.as5405.net 10.316ms asymm 18 ", " 8: r4-fra3-de.as5405.net 10.040ms asymm 17 ", " 9: r3-fra2-de.as5405.net 10.329ms asymm 16 ", "10: r4-fra2-de.as5405.net 10.349ms asymm 15 ", "11: r7-fra1-de.as5405.net 10.166ms asymm 14 ", "12: r3-fra1-de.as5405.net 10.582ms asymm 13 ", "13: r1-fra1-de.as5405.net 10.501ms asymm 12 ", "14: 2a11:4140:2002::5f 10.618ms asymm 12 ", "15: 2a0c:9a40:24c2::2 12.164ms asymm 6 ", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1476", " Resume: pmtu 1476 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 214549, "origin_asname": "CRSYSTEMS_Connectivity - Christian Ruzza, IT", "rate_limited_hops": [ 3, 4 ], "classification": "all_blocked", "yarrp_blackhole": { "edge_router_ip": "2a0c:9a40:24c2::2", "edge_router_ttl": 15, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "pmtud_diagnose": { "last_ptb_ttl": null, "last_ptb_ip": null, "last_ptb_mtu": null, "last_te_ttl": 4, "last_te_ip": "2a03:3f40::10:41", "reached_target": false, "verdict": "pmtud_silent", "explanation": "No router on the path returned ICMPv6 Type 2 to our 1500-byte probes, even though Time-Exceeded responses got back through hop 4 (2a03:3f40::10:41). The MTU constraint exists past hop 4, and its Type 2 messages are not reaching us -- either they are being filtered on the return path, or the constraint router doesn't generate Type 2.", "break_after_ip": "2a03:3f40::10:41", "break_after_ttl": 4 }, "pmtud_probes": [ { "ttl": 2, "result": "time_exceeded", "from": "2a00:8642:1000:f000::1" }, { "ttl": 3, "result": "time_exceeded", "from": "2a00:1ca8:1::194" }, { "ttl": 4, "result": "time_exceeded", "from": "2a03:3f40::10:41" }, { "ttl": 5, "result": "no_response" }, { "ttl": 6, "result": "no_response" }, { "ttl": 7, "result": "no_response" }, { "ttl": 8, "result": "no_response" }, { "ttl": 9, "result": "no_response" }, { "ttl": 10, "result": "no_response" }, { "ttl": 11, "result": "no_response" }, { "ttl": 12, "result": "no_response" }, { "ttl": 13, "result": "no_response" }, { "ttl": 14, "result": "no_response" }, { "ttl": 15, "result": "no_response" }, { "ttl": 16, "result": "no_response" }, { "ttl": 17, "result": "no_response" }, { "ttl": 18, "result": "no_response" }, { "ttl": 19, "result": "no_response" }, { "ttl": 20, "result": "no_response" } ], "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:47:18Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0c:b641:750::/44", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "CRSYSTEMS-Connectivity", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0c:b641:750::/44", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 214549, "prefix_len": 44, "maxLength": 128, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS34927 (iFog-GmbH)", "pmtu_min": 1476 }, { "vantage": "go6lab", "asn": 214677, "holder": "DeluxHost Matteo Martelloni trading as DELUXHOST", "prefixes_v6": [ "2a14:7584:e920::/44", "2a14:7583:a400::/38", "2a12:bec4:1820::/44", "2a12:bec4:1da0::/44", "2a14:7584:e910::/44", "2a14:7581:485e::/48", "2a14:7584:e900::/44", "2a12:bec4:1df0::/44" ], "trace_only": false, "primary_target_ip": "2a12:bec4:1821:ca::a", "target_ip": "2a12:bec4:1821:ca::a", "target_host": "ns1.deluxhost.net", "target_source": "holder-derived", "targets": [ { "ip": "2a12:bec4:1821:ca::a", "host": "ns1.deluxhost.net", "source": "holder-derived", "prefix": "2a12:bec4:1820::/44", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 4.297, "avg": 4.519, "max": 4.7 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 4.016, "avg": 4.41, "max": 4.814 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.713, 1.281 ], "stars": 0, "raw": "2a00:8642:42::3 1.713 ms 1.281 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.894 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.894 ms *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 5.982, 2.457 ], "stars": 0, "raw": "2a00:1ca8:1::194 5.982 ms 2.457 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.285, 2.319 ], "stars": 0, "raw": "2a03:3f40::10:41 2.285 ms 2.319 ms" }, { "hop": 5, "ip": "2001:7f8:b7::a504:9127:1", "rtts_ms": [ 4.449, 4.341 ], "stars": 0, "raw": "2001:7f8:b7::a504:9127:1 4.449 ms 4.341 ms" }, { "hop": 6, "ip": "2a0d:9c80:1:1::315", "rtts_ms": [ 4.206, 4.529 ], "stars": 0, "raw": "2a0d:9c80:1:1::315 4.206 ms 4.529 ms" }, { "hop": 7, "ip": "2a0d:9c80:1:1:2::17b", "rtts_ms": [ 4.382, 4.54 ], "stars": 0, "raw": "2a0d:9c80:1:1:2::17b 4.382 ms 4.540 ms" }, { "hop": 8, "ip": "2001:678:7ec:2000::255", "rtts_ms": [ 4.377, 4.265 ], "stars": 0, "raw": "2001:678:7ec:2000::255 4.377 ms 4.265 ms" }, { "hop": 9, "ip": "2001:678:7ec:2205::245", "rtts_ms": [ 4.478, 4.699 ], "stars": 0, "raw": "2001:678:7ec:2205::245 4.478 ms 4.699 ms" }, { "hop": 10, "ip": "2a12:bec4:1821:ca::a", "rtts_ms": [ 4.642, 4.19 ], "stars": 0, "raw": "2a12:bec4:1821:ca::a 4.642 ms 4.190 ms" } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.2, "rtt_worst": 2.1, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.0, "rtt_worst": 3.3, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.6, "rtt_worst": 3.2, "stdev": 0.2 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.4, "rtt_best": 2.5, "rtt_worst": 7.4, "stdev": 1.4 }, { "hop": 5, "ip": "2001:7f8:b7::a504:9127:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.7, "rtt_best": 4.1, "rtt_worst": 5.4, "stdev": 0.4 }, { "hop": 6, "ip": "2a0d:9c80:1:1::315", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.7, "rtt_best": 4.5, "rtt_worst": 5.2, "stdev": 0.2 }, { "hop": 7, "ip": "2a0d:9c80:1:1:2::17b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.0, "rtt_best": 4.6, "rtt_worst": 5.5, "stdev": 0.3 }, { "hop": 8, "ip": "2001:678:7ec:2000::255", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.7, "rtt_best": 4.1, "rtt_worst": 5.5, "stdev": 0.4 }, { "hop": 9, "ip": "2001:678:7ec:2205::245", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.2, "rtt_best": 4.7, "rtt_worst": 5.4, "stdev": 0.2 }, { "hop": 10, "ip": "2a12:bec4:1821:ca::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.7, "rtt_best": 4.4, "rtt_worst": 5.1, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.481 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.415 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.452 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.66 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.802 }, { "hop": 5, "ip": "speed-ix.asimonetworks.com", "rtt_ms": 4.134 }, { "hop": 6, "ip": "po271.agg1.ams01.nl.as49127.net", "rtt_ms": 5.242 }, { "hop": 7, "ip": "50917.ams01.nl.as49127.net", "rtt_ms": 4.732 }, { "hop": 8, "ip": "2001:678:7ec:2000::255", "rtt_ms": 4.428 }, { "hop": 9, "ip": "2001:678:7ec:2205::245", "rtt_ms": 5.2 }, { "hop": 10, "ip": "2a12:bec4:1821:ca::a", "rtt_ms": 4.803 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: 2a00:8642:42::3 1.481ms ", " 1: 2a00:8642:42::3 1.415ms ", " 2: gw.friends.steffann.nl 2.452ms ", " 3: 2a00:1ca8:1::194 3.660ms ", " 4: 2a03:3f40::10:41 2.802ms ", " 5: speed-ix.asimonetworks.com 4.134ms asymm 3 ", " 6: po271.agg1.ams01.nl.as49127.net 5.242ms asymm 4 ", " 7: 50917.ams01.nl.as49127.net 4.732ms asymm 4 ", " 8: 2001:678:7ec:2000::255 4.428ms asymm 5 ", " 9: 2001:678:7ec:2205::245 5.200ms asymm 6 ", "10: 2a12:bec4:1821:ca::a 4.803ms reached", " Resume: pmtu 1500 hops 10 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a12:bec4:1822:1c7::a", "host": "ns2.deluxhost.net", "source": "holder-derived", "prefix": "2a12:bec4:1820::/44", "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.937, 2.223 ], "stars": 0, "raw": "2a00:8642:42::3 1.937 ms 2.223 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.227 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.227 ms *" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.87 ], "stars": 1, "raw": "2a00:1ca8:1::194 2.870 ms *" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.542, 2.967 ], "stars": 0, "raw": "2a03:3f40::10:41 2.542 ms 2.967 ms" }, { "hop": 5, "ip": "2001:7f8:b7::a504:9127:1", "rtts_ms": [ 4.648, 4.53 ], "stars": 0, "raw": "2001:7f8:b7::a504:9127:1 4.648 ms 4.530 ms" }, { "hop": 6, "ip": "2a0d:9c80:1:1::315", "rtts_ms": [ 4.413, 4.682 ], "stars": 0, "raw": "2a0d:9c80:1:1::315 4.413 ms 4.682 ms" }, { "hop": 7, "ip": "2a0d:9c80:1:1:2::17b", "rtts_ms": [ 4.58, 4.728 ], "stars": 0, "raw": "2a0d:9c80:1:1:2::17b 4.580 ms 4.728 ms" }, { "hop": 8, "ip": "2001:678:7ec:2000::255", "rtts_ms": [ 4.265, 3.747 ], "stars": 0, "raw": "2001:678:7ec:2000::255 4.265 ms 3.747 ms" }, { "hop": 9, "ip": "2001:678:7ec:2205::245", "rtts_ms": [ 5.148, 4.708 ], "stars": 0, "raw": "2001:678:7ec:2205::245 5.148 ms 4.708 ms" }, { "hop": 10, "ip": "2a12:bec4:1822:1c7::a", "rtts_ms": [ 4.228, 4.181 ], "stars": 0, "raw": "2a12:bec4:1822:1c7::a 4.228 ms 4.181 ms" } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.1, "rtt_worst": 2.0, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.3, "rtt_worst": 2.7, "stdev": 0.2 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.4, "rtt_best": 2.9, "rtt_worst": 5.2, "stdev": 0.7 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.4, "rtt_worst": 6.0, "stdev": 1.0 }, { "hop": 5, "ip": "2001:7f8:b7::a504:9127:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.6, "rtt_best": 3.8, "rtt_worst": 5.1, "stdev": 0.3 }, { "hop": 6, "ip": "2a0d:9c80:1:1::315", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.8, "rtt_best": 4.3, "rtt_worst": 5.5, "stdev": 0.3 }, { "hop": 7, "ip": "2a0d:9c80:1:1:2::17b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.9, "rtt_best": 4.6, "rtt_worst": 5.3, "stdev": 0.2 }, { "hop": 8, "ip": "2001:678:7ec:2000::255", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.9, "rtt_best": 4.0, "rtt_worst": 6.7, "stdev": 0.7 }, { "hop": 9, "ip": "2001:678:7ec:2205::245", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.5, "rtt_best": 5.0, "rtt_worst": 6.4, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.035 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.37 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.483 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.37 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.008 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.699 }, { "hop": 5, "ip": "speed-ix.asimonetworks.com", "rtt_ms": 4.546 }, { "hop": 6, "ip": "po271.agg1.ams01.nl.as49127.net", "rtt_ms": 4.424 }, { "hop": 7, "ip": "50917.ams01.nl.as49127.net", "rtt_ms": 5.719 }, { "hop": 8, "ip": "2001:678:7ec:2000::255", "rtt_ms": 4.63 }, { "hop": 9, "ip": "2001:678:7ec:2205::245", "rtt_ms": 4.846 }, { "hop": 10, "ip": "2a12:bec4:1822:1c7::a", "rtt_ms": 5.033 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.035ms pmtu 1500", " 1: 2a00:8642:42::3 1.370ms ", " 1: 2a00:8642:42::3 1.483ms ", " 2: gw.friends.steffann.nl 2.370ms ", " 3: 2a00:1ca8:1::194 3.008ms ", " 4: 2a03:3f40::10:41 2.699ms ", " 5: speed-ix.asimonetworks.com 4.546ms asymm 3 ", " 6: po271.agg1.ams01.nl.as49127.net 4.424ms asymm 4 ", " 7: 50917.ams01.nl.as49127.net 5.719ms asymm 4 ", " 8: 2001:678:7ec:2000::255 4.630ms asymm 5 ", " 9: 2001:678:7ec:2205::245 4.846ms asymm 6 ", "10: 2a12:bec4:1822:1c7::a 5.033ms reached", " Resume: pmtu 1500 hops 10 back 7 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "all_blocked" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 4.297, "avg": 4.519, "max": 4.7 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 4.016, "avg": 4.41, "max": 4.814 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.713, 1.281 ], "stars": 0, "raw": "2a00:8642:42::3 1.713 ms 1.281 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.894 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.894 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 5.982, 2.457 ], "stars": 0, "raw": "2a00:1ca8:1::194 5.982 ms 2.457 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.285, 2.319 ], "stars": 0, "raw": "2a03:3f40::10:41 2.285 ms 2.319 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:7f8:b7::a504:9127:1", "rtts_ms": [ 4.449, 4.341 ], "stars": 0, "raw": "2001:7f8:b7::a504:9127:1 4.449 ms 4.341 ms", "asn": null, "asname": "NA", "ptr": "speed-ix.asimonetworks.com", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a0d:9c80:1:1::315", "rtts_ms": [ 4.206, 4.529 ], "stars": 0, "raw": "2a0d:9c80:1:1::315 4.206 ms 4.529 ms", "asn": 49127, "asname": "ASIMO-AS - Asimo Networks B.V., NL", "ptr": "po271.agg1.ams01.nl.as49127.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a0d:9c80:1:1:2::17b", "rtts_ms": [ 4.382, 4.54 ], "stars": 0, "raw": "2a0d:9c80:1:1:2::17b 4.382 ms 4.540 ms", "asn": 49127, "asname": "ASIMO-AS - Asimo Networks B.V., NL", "ptr": "50917.ams01.nl.as49127.net", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2001:678:7ec:2000::255", "rtts_ms": [ 4.377, 4.265 ], "stars": 0, "raw": "2001:678:7ec:2000::255 4.377 ms 4.265 ms", "asn": 50917, "asname": "DIEDERIK-AS - Diederik Focko de Zee, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:678:7ec:2205::245", "rtts_ms": [ 4.478, 4.699 ], "stars": 0, "raw": "2001:678:7ec:2205::245 4.478 ms 4.699 ms", "asn": 50917, "asname": "DIEDERIK-AS - Diederik Focko de Zee, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a12:bec4:1821:ca::a", "rtts_ms": [ 4.642, 4.19 ], "stars": 0, "raw": "2a12:bec4:1821:ca::a 4.642 ms 4.190 ms", "asn": 214677, "asname": "DeluxHost - Matteo Martelloni trading as DELUXHOST, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.2, "rtt_worst": 2.1, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.0, "rtt_worst": 3.3, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.6, "rtt_worst": 3.2, "stdev": 0.2, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.4, "rtt_best": 2.5, "rtt_worst": 7.4, "stdev": 1.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:7f8:b7::a504:9127:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.7, "rtt_best": 4.1, "rtt_worst": 5.4, "stdev": 0.4, "asn": null, "asname": "NA", "ptr": "speed-ix.asimonetworks.com" }, { "hop": 6, "ip": "2a0d:9c80:1:1::315", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.7, "rtt_best": 4.5, "rtt_worst": 5.2, "stdev": 0.2, "asn": 49127, "asname": "ASIMO-AS - Asimo Networks B.V., NL", "ptr": "po271.agg1.ams01.nl.as49127.net" }, { "hop": 7, "ip": "2a0d:9c80:1:1:2::17b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.0, "rtt_best": 4.6, "rtt_worst": 5.5, "stdev": 0.3, "asn": 49127, "asname": "ASIMO-AS - Asimo Networks B.V., NL", "ptr": "50917.ams01.nl.as49127.net" }, { "hop": 8, "ip": "2001:678:7ec:2000::255", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.7, "rtt_best": 4.1, "rtt_worst": 5.5, "stdev": 0.4, "asn": 50917, "asname": "DIEDERIK-AS - Diederik Focko de Zee, NL", "ptr": null }, { "hop": 9, "ip": "2001:678:7ec:2205::245", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.2, "rtt_best": 4.7, "rtt_worst": 5.4, "stdev": 0.2, "asn": 50917, "asname": "DIEDERIK-AS - Diederik Focko de Zee, NL", "ptr": null }, { "hop": 10, "ip": "2a12:bec4:1821:ca::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.7, "rtt_best": 4.4, "rtt_worst": 5.1, "stdev": 0.3, "asn": 214677, "asname": "DeluxHost - Matteo Martelloni trading as DELUXHOST, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.481 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.415 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.452 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.66 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.802 }, { "hop": 5, "ip": "speed-ix.asimonetworks.com", "rtt_ms": 4.134 }, { "hop": 6, "ip": "po271.agg1.ams01.nl.as49127.net", "rtt_ms": 5.242 }, { "hop": 7, "ip": "50917.ams01.nl.as49127.net", "rtt_ms": 4.732 }, { "hop": 8, "ip": "2001:678:7ec:2000::255", "rtt_ms": 4.428 }, { "hop": 9, "ip": "2001:678:7ec:2205::245", "rtt_ms": 5.2 }, { "hop": 10, "ip": "2a12:bec4:1821:ca::a", "rtt_ms": 4.803 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: 2a00:8642:42::3 1.481ms ", " 1: 2a00:8642:42::3 1.415ms ", " 2: gw.friends.steffann.nl 2.452ms ", " 3: 2a00:1ca8:1::194 3.660ms ", " 4: 2a03:3f40::10:41 2.802ms ", " 5: speed-ix.asimonetworks.com 4.134ms asymm 3 ", " 6: po271.agg1.ams01.nl.as49127.net 5.242ms asymm 4 ", " 7: 50917.ams01.nl.as49127.net 4.732ms asymm 4 ", " 8: 2001:678:7ec:2000::255 4.428ms asymm 5 ", " 9: 2001:678:7ec:2205::245 5.200ms asymm 6 ", "10: 2a12:bec4:1821:ca::a 4.803ms reached", " Resume: pmtu 1500 hops 10 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 214677, "origin_asname": "DeluxHost - Matteo Martelloni trading as DELUXHOST, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:19f0:6000:481::33", "edge_router_ttl": 17, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:48:37Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a14:7584:e920::/44", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "AXEL-NET-2A14-7584-E92", "org": "AXEL", "category": "PA" }, { "prefix": "2a14:7583:a400::/38", "family": "v6", "status": "ASSIGNED", "netname": "I6P_Networks", "org": "I6P Networks | IPv6 Routing Transit", "category": "unknown" }, { "prefix": "2a12:bec4:1820::/44", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "DLXH-IPv6-44", "org": "Matteo Martelloni trading as DELUXHOST", "category": "PA" }, { "prefix": "2a12:bec4:1da0::/44", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "DLXH-IPv6-44", "org": "Matteo Martelloni trading as DELUXHOST", "category": "PA" }, { "prefix": "2a14:7584:e910::/44", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "AXEL-NET-2A14-7584-E91", "org": "AXEL", "category": "PA" }, { "prefix": "2a14:7581:485e::/48", "family": "v6", "status": "ASSIGNED", "netname": "CALIPH-NET", "org": "Caliph Network In Netherlands", "category": "unknown" }, { "prefix": "2a14:7584:e900::/44", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "AXEL-NET-2A14-7584-E90", "org": "AXEL", "category": "PA" }, { "prefix": "2a12:bec4:1df0::/44", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "DLXH-IPv6-44", "org": "Matteo Martelloni trading as DELUXHOST", "category": "PA" }, { "prefix": "31.58.156.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DELUX-HOST", "org": null, "category": "PA" }, { "prefix": "109.110.170.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-109-110-170-0-24", "org": null, "category": "PA" }, { "prefix": "87.229.95.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "IPXO-NET9", "org": null, "category": "PA" }, { "prefix": "141.11.100.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-141-11-100-0-24", "org": null, "category": "PA" }, { "prefix": "92.112.124.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "DeluxHost", "org": null, "category": "PA" }, { "prefix": "82.39.86.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-39-86-0-24", "org": null, "category": "PA" }, { "prefix": "141.11.167.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DeluxHost", "org": null, "category": "PA" }, { "prefix": "185.205.194.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "NET-185-205-194-0-24", "org": null, "category": "PA" }, { "prefix": "31.56.7.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "DELUX-HOST", "org": null, "category": "PA" }, { "prefix": "96.62.250.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-96-62-250-0-24", "org": null, "category": "PA" }, { "prefix": "195.206.234.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "IPX", "org": null, "category": "PA" }, { "prefix": "148.135.207.0/24", "family": "v4", "status": "LEGACY", "netname": "NET-148-135-207-0-24", "org": null, "category": "PI" }, { "prefix": "217.217.243.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-217-217-243-0-24", "org": null, "category": "PA" }, { "prefix": "85.208.9.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DeluxHost", "org": null, "category": "PA" }, { "prefix": "62.84.172.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-62-84-172-0-24", "org": null, "category": "PA" }, { "prefix": "5.181.177.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DeluxHost", "org": null, "category": "PA" }, { "prefix": "213.218.210.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DeluxHost", "org": null, "category": "PA" }, { "prefix": "151.243.213.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-151-243-213-0-24", "org": null, "category": "PA" }, { "prefix": "31.56.233.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-31-56-233-0-24", "org": null, "category": "PA" }, { "prefix": "162.141.92.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-162-141-92-0-24", "org": null, "category": "PA" }, { "prefix": "95.135.208.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-95-135-208-0-24", "org": null, "category": "PA" }, { "prefix": "143.20.79.0/24", "family": "v4", "status": "LEGACY", "netname": "DeluxHost", "org": null, "category": "PI" }, { "prefix": "45.9.2.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-45-9-2-0-24", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 5, "invalid": 2, "not_found": 1, "unknown": 0, "total": 8 }, "prefixes": [ { "prefix": "2a14:7584:e920::/44", "state": "invalid", "reason": "prefix is covered by VRP(s) for different origin AS(es): AS0, AS20473", "covering_vrps": [ { "asn": 0, "prefix_len": 44, "maxLength": 44, "ta": "ripe" }, { "asn": 20473, "prefix_len": 36, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a14:7583:a400::/38", "state": "invalid", "reason": "prefix is covered by VRP(s) for different origin AS(es): AS6517", "covering_vrps": [ { "asn": 6517, "prefix_len": 38, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a12:bec4:1820::/44", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 214677, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a12:bec4:1da0::/44", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 214677, "prefix_len": 44, "maxLength": 44, "ta": "ripe" } ] }, { "prefix": "2a14:7584:e910::/44", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 214677, "prefix_len": 44, "maxLength": 44, "ta": "ripe" }, { "asn": 20473, "prefix_len": 36, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a14:7581:485e::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 214677, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 215379, "prefix_len": 44, "maxLength": 48, "ta": "ripe" }, { "asn": 44817, "prefix_len": 36, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a14:7584:e900::/44", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 214677, "prefix_len": 44, "maxLength": 44, "ta": "ripe" }, { "asn": 20473, "prefix_len": 36, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a12:bec4:1df0::/44", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 215146, "holder": "asrob Roberto Santo", "prefixes_v6": [ "2602:f9ba:a4::/48", "2a0d:b287:da00::/48" ], "trace_only": false, "primary_target_ip": "2602:f9ba:a4::1", "target_ip": "2602:f9ba:a4::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2602:f9ba:a4::1", "host": "(probe)", "source": "probe", "prefix": "2602:f9ba:a4::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 45.896, "avg": 46.036, "max": 46.166 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.196, 1.097 ], "stars": 0, "raw": "2a00:8642:42::3 1.196 ms 1.097 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.322, 2.426 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 2.322 ms 2.426 ms" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.42, 2.643 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.420 ms 2.643 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.626, 2.548 ], "stars": 0, "raw": "2a03:3f40::10:41 2.626 ms 2.548 ms" }, { "hop": 5, "ip": "2001:7f8:b7::a505:7463:1", "rtts_ms": [ 4.163, 4.198 ], "stars": 0, "raw": "2001:7f8:b7::a505:7463:1 4.163 ms 4.198 ms" }, { "hop": 6, "ip": "2001:67c:29f0::4:7927:1", "rtts_ms": [ 30.992, 30.975 ], "stars": 0, "raw": "2001:67c:29f0::4:7927:1 30.992 ms 30.975 ms" }, { "hop": 7, "ip": "2a02:b88:0:8::1", "rtts_ms": [ 38.612, 38.209 ], "stars": 0, "raw": "2a02:b88:0:8::1 38.612 ms 38.209 ms" }, { "hop": 8, "ip": "2a02:b88:0:7::1", "rtts_ms": [ 38.001, 37.557 ], "stars": 0, "raw": "2a02:b88:0:7::1 38.001 ms 37.557 ms" }, { "hop": 9, "ip": "2a02:b88:0:10::2", "rtts_ms": [ 42.463, 42.882 ], "stars": 0, "raw": "2a02:b88:0:10::2 42.463 ms 42.882 ms" }, { "hop": 10, "ip": "2a0e:8f01:1000:15::117", "rtts_ms": [ 49.127, 49.197 ], "stars": 0, "raw": "2a0e:8f01:1000:15::117 49.127 ms 49.197 ms" }, { "hop": 11, "ip": "2602:f9ba:a4::1", "rtts_ms": [ 62.934, 63.245 ], "stars": 0, "raw": "2602:f9ba:a4::1 62.934 ms 63.245 ms" } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.1, "rtt_worst": 1.9, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.0, "rtt_worst": 2.7, "stdev": 0.2 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.3, "rtt_worst": 3.4, "stdev": 0.4 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.8, "rtt_best": 2.4, "rtt_worst": 3.1, "stdev": 0.2 }, { "hop": 5, "ip": "2001:7f8:b7::a505:7463:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.0, "rtt_best": 4.3, "rtt_worst": 8.0, "stdev": 1.1 }, { "hop": 6, "ip": "2001:67c:29f0::4:7927:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.7, "rtt_best": 32.3, "rtt_worst": 33.0, "stdev": 0.3 }, { "hop": 7, "ip": "2a02:b88:0:8::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 39.8, "rtt_best": 39.4, "rtt_worst": 40.2, "stdev": 0.2 }, { "hop": 8, "ip": "2a02:b88:0:7::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 40.6, "rtt_best": 40.0, "rtt_worst": 41.1, "stdev": 0.3 }, { "hop": 9, "ip": "2a02:b88:0:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.9, "rtt_best": 37.6, "rtt_worst": 38.1, "stdev": 0.1 }, { "hop": 10, "ip": "2a0e:8f01:1000:15::117", "loss_pct": 0.0, "sent": 10, "rtt_avg": 38.0, "rtt_best": 37.6, "rtt_worst": 38.7, "stdev": 0.3 }, { "hop": 11, "ip": "2602:f9ba:a4::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 46.1, "rtt_best": 45.8, "rtt_worst": 46.4, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1476, "pmtu_changes": [ 1476, 1476, 1476 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.816 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.628 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.651 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.974 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.739 }, { "hop": 5, "ip": "speed-ix.netix.net", "rtt_ms": 4.812 }, { "hop": 6, "ip": "as47927.v6.netix.net", "rtt_ms": 42.145 }, { "hop": 7, "ip": "2a02:b88:0:8::1", "rtt_ms": 38.413 }, { "hop": 8, "ip": "2a02:b88:0:7::1", "rtt_ms": 38.689 }, { "hop": 9, "ip": "2a02:b88:0:10::2", "rtt_ms": 38.307 }, { "hop": 10, "ip": "ipv6.2a0e-8f01-1000-0015-0000-0000-0000-0117.bgp.exchange", "rtt_ms": 36.319 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1476", " 1: 2a00:8642:42::3 1.816ms ", " 1: 2a00:8642:42::3 1.628ms ", " 2: gw.friends.steffann.nl 2.651ms ", " 3: 2a00:1ca8:1::194 2.974ms ", " 4: 2a03:3f40::10:41 2.739ms ", " 5: speed-ix.netix.net 4.812ms asymm 3 ", " 6: as47927.v6.netix.net 42.145ms asymm 10 ", " 7: 2a02:b88:0:8::1 38.413ms asymm 11 ", " 8: 2a02:b88:0:7::1 38.689ms asymm 12 ", " 9: 2a02:b88:0:10::2 38.307ms asymm 13 ", "10: ipv6.2a0e-8f01-1000-0015-0000-0000-0000-0117.bgp.exchange 36.319ms asymm 14 ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1476", " Resume: pmtu 1476 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "echo_only" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 45.896, "avg": 46.036, "max": 46.166 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.196, 1.097 ], "stars": 0, "raw": "2a00:8642:42::3 1.196 ms 1.097 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.322, 2.426 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 2.322 ms 2.426 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.42, 2.643 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.420 ms 2.643 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.626, 2.548 ], "stars": 0, "raw": "2a03:3f40::10:41 2.626 ms 2.548 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:7f8:b7::a505:7463:1", "rtts_ms": [ 4.163, 4.198 ], "stars": 0, "raw": "2001:7f8:b7::a505:7463:1 4.163 ms 4.198 ms", "asn": null, "asname": "NA", "ptr": "speed-ix.netix.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:67c:29f0::4:7927:1", "rtts_ms": [ 30.992, 30.975 ], "stars": 0, "raw": "2001:67c:29f0::4:7927:1 30.992 ms 30.975 ms", "asn": null, "asname": "NA", "ptr": "as47927.v6.netix.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a02:b88:0:8::1", "rtts_ms": [ 38.612, 38.209 ], "stars": 0, "raw": "2a02:b88:0:8::1 38.612 ms 38.209 ms", "asn": 47927, "asname": "WIFIWEB - WIFIWEB s.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a02:b88:0:7::1", "rtts_ms": [ 38.001, 37.557 ], "stars": 0, "raw": "2a02:b88:0:7::1 38.001 ms 37.557 ms", "asn": 47927, "asname": "WIFIWEB - WIFIWEB s.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a02:b88:0:10::2", "rtts_ms": [ 42.463, 42.882 ], "stars": 0, "raw": "2a02:b88:0:10::2 42.463 ms 42.882 ms", "asn": 47927, "asname": "WIFIWEB - WIFIWEB s.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a0e:8f01:1000:15::117", "rtts_ms": [ 49.127, 49.197 ], "stars": 0, "raw": "2a0e:8f01:1000:15::117 49.127 ms 49.197 ms", "asn": null, "asname": "NA", "ptr": "ipv6.2a0e-8f01-1000-0015-0000-0000-0000-0117.bgp.exchange", "ixp": "bgpx-rome", "ixp_member_asn": null, "ixp_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2602:f9ba:a4::1", "rtts_ms": [ 62.934, 63.245 ], "stars": 0, "raw": "2602:f9ba:a4::1 62.934 ms 63.245 ms", "asn": 215146, "asname": "asrob - Roberto Santo, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.1, "rtt_worst": 1.9, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.0, "rtt_worst": 2.7, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.3, "rtt_worst": 3.4, "stdev": 0.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.8, "rtt_best": 2.4, "rtt_worst": 3.1, "stdev": 0.2, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:7f8:b7::a505:7463:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.0, "rtt_best": 4.3, "rtt_worst": 8.0, "stdev": 1.1, "asn": null, "asname": "NA", "ptr": "speed-ix.netix.net" }, { "hop": 6, "ip": "2001:67c:29f0::4:7927:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.7, "rtt_best": 32.3, "rtt_worst": 33.0, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": "as47927.v6.netix.net" }, { "hop": 7, "ip": "2a02:b88:0:8::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 39.8, "rtt_best": 39.4, "rtt_worst": 40.2, "stdev": 0.2, "asn": 47927, "asname": "WIFIWEB - WIFIWEB s.r.l., IT", "ptr": null }, { "hop": 8, "ip": "2a02:b88:0:7::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 40.6, "rtt_best": 40.0, "rtt_worst": 41.1, "stdev": 0.3, "asn": 47927, "asname": "WIFIWEB - WIFIWEB s.r.l., IT", "ptr": null }, { "hop": 9, "ip": "2a02:b88:0:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.9, "rtt_best": 37.6, "rtt_worst": 38.1, "stdev": 0.1, "asn": 47927, "asname": "WIFIWEB - WIFIWEB s.r.l., IT", "ptr": null }, { "hop": 10, "ip": "2a0e:8f01:1000:15::117", "loss_pct": 0.0, "sent": 10, "rtt_avg": 38.0, "rtt_best": 37.6, "rtt_worst": 38.7, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": "ipv6.2a0e-8f01-1000-0015-0000-0000-0000-0117.bgp.exchange" }, { "hop": 11, "ip": "2602:f9ba:a4::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 46.1, "rtt_best": 45.8, "rtt_worst": 46.4, "stdev": 0.2, "asn": 215146, "asname": "asrob - Roberto Santo, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1476, "pmtu_changes": [ 1476, 1476, 1476 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.816 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.628 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.651 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.974 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.739 }, { "hop": 5, "ip": "speed-ix.netix.net", "rtt_ms": 4.812 }, { "hop": 6, "ip": "as47927.v6.netix.net", "rtt_ms": 42.145 }, { "hop": 7, "ip": "2a02:b88:0:8::1", "rtt_ms": 38.413 }, { "hop": 8, "ip": "2a02:b88:0:7::1", "rtt_ms": 38.689 }, { "hop": 9, "ip": "2a02:b88:0:10::2", "rtt_ms": 38.307 }, { "hop": 10, "ip": "ipv6.2a0e-8f01-1000-0015-0000-0000-0000-0117.bgp.exchange", "rtt_ms": 36.319 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1476", " 1: 2a00:8642:42::3 1.816ms ", " 1: 2a00:8642:42::3 1.628ms ", " 2: gw.friends.steffann.nl 2.651ms ", " 3: 2a00:1ca8:1::194 2.974ms ", " 4: 2a03:3f40::10:41 2.739ms ", " 5: speed-ix.netix.net 4.812ms asymm 3 ", " 6: as47927.v6.netix.net 42.145ms asymm 10 ", " 7: 2a02:b88:0:8::1 38.413ms asymm 11 ", " 8: 2a02:b88:0:7::1 38.689ms asymm 12 ", " 9: 2a02:b88:0:10::2 38.307ms asymm 13 ", "10: ipv6.2a0e-8f01-1000-0015-0000-0000-0000-0117.bgp.exchange 36.319ms asymm 14 ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1476", " Resume: pmtu 1476 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 215146, "origin_asname": "asrob - Roberto Santo, IT", "rate_limited_hops": [], "classification": "echo_only", "yarrp_blackhole": { "edge_router_ip": "2a10:ba87:fef0:f1ca::1", "edge_router_ttl": 25, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "pmtud_diagnose": { "last_ptb_ttl": 15, "last_ptb_ip": "2a0e:8f01:1000:15::117", "last_ptb_mtu": 1476, "last_te_ttl": 10, "last_te_ip": "2a0e:8f01:1000:15::117", "reached_target": false, "verdict": "pmtud_partial", "explanation": "PMTUD worked at least as deep as hop 14: that router (2a0e:8f01:1000:15::117) returned an ICMPv6 Packet-Too-Big with MTU=1476. The MTU constraint blocking 1500-byte traffic to the target is at or past that hop.", "break_after_ip": "2a0e:8f01:1000:15::117", "break_after_ttl": 14 }, "pmtud_probes": [ { "ttl": 2, "result": "time_exceeded", "from": "2a00:8642:1000:f000::1" }, { "ttl": 3, "result": "time_exceeded", "from": "2a00:1ca8:1::194" }, { "ttl": 4, "result": "time_exceeded", "from": "2a03:3f40::10:41" }, { "ttl": 5, "result": "time_exceeded", "from": "2001:7f8:b7::a505:7463:1" }, { "ttl": 6, "result": "time_exceeded", "from": "2001:67c:29f0::4:7927:1" }, { "ttl": 7, "result": "time_exceeded", "from": "2a02:b88:0:8::1" }, { "ttl": 8, "result": "time_exceeded", "from": "2a02:b88:0:7::1" }, { "ttl": 9, "result": "time_exceeded", "from": "2a02:b88:0:10::2" }, { "ttl": 10, "result": "time_exceeded", "from": "2a0e:8f01:1000:15::117" }, { "ttl": 11, "result": "ptb", "from": "2a0e:8f01:1000:15::117", "mtu": 1476 }, { "ttl": 12, "result": "ptb", "from": "2a0e:8f01:1000:15::117", "mtu": 1476 }, { "ttl": 13, "result": "ptb", "from": "2a0e:8f01:1000:15::117", "mtu": 1476 }, { "ttl": 14, "result": "ptb", "from": "2a0e:8f01:1000:15::117", "mtu": 1476 }, { "ttl": 15, "result": "ptb", "from": "2a0e:8f01:1000:15::117", "mtu": 1476 } ], "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1360, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1400-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1200)", "port": null, "reason": null, "tested_at": "2026-05-30T12:42:13Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1360, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1360, "probe_size": 1400, "ptb_mtu": 1200, "fragments_after": 2, "evidence": "destination fragmented its 1400-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1200)" } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a0d:b287:da00::/48", "family": "v6", "status": "ASSIGNED", "netname": "ROBSANT", "org": "Roberto Santo core routing subnet", "category": "unknown" }, { "prefix": "2602:f9ba:a4::/48", "family": "v6", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2602:f9ba:a4::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 215146, "prefix_len": 48, "maxLength": 48, "ta": "arin" }, { "asn": 393577, "prefix_len": 36, "maxLength": 128, "ta": "arin" } ] }, { "prefix": "2a0d:b287:da00::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 215146, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 41720, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "bgpx-rome", "ixp_display_name": "BGP.Exchange (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 215146, "name": "Roberto Santo Network", "url": "https://roberto.santo.dev/", "peering_policy": "Open", "member_type": "peering", "since": "2023-01-17T00:24:43Z", "ipv6": "2a0e:8f01:1000:15::10a" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true } ], "filter_likely_at": "destination AS215146 (asrob)", "pmtu_min": 1476 }, { "vantage": "go6lab", "asn": 215288, "holder": "HOBI-ONE Michele Branchini", "prefixes_v6": [ "2a14:7581:9f20::/44" ], "trace_only": false, "primary_target_ip": "2a14:7581:9f20:1512::10", "target_ip": "2a14:7581:9f20:1512::10", "target_host": "ns1.hobi.one", "target_source": "dns-ns", "targets": [ { "ip": "2a14:7581:9f20:1512::10", "host": "ns1.hobi.one", "source": "dns-ns", "prefix": "2a14:7581:9f20::/44", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 47.663, "avg": 48.188, "max": 48.53 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 47.919, "avg": 48.449, "max": 48.868 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.865, 1.037 ], "stars": 0, "raw": "2a00:8642:42::3 0.865 ms 1.037 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.115, 1.846 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 2.115 ms 1.846 ms" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.356, 2.287 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.356 ms 2.287 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.162, 2.613 ], "stars": 0, "raw": "2a03:3f40::10:41 2.162 ms 2.613 ms" }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "rtts_ms": [ 27.561, 26.028 ], "stars": 0, "raw": "2001:b28:3ff::1b1b:0:1 27.561 ms 26.028 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:7f8:23:ffff::178", "rtts_ms": [ 40.874, 40.245 ], "stars": 0, "raw": "2001:7f8:23:ffff::178 40.874 ms 40.245 ms" }, { "hop": 10, "ip": "2a0b:1a00:5:2::1", "rtts_ms": [ 40.09, 39.78 ], "stars": 0, "raw": "2a0b:1a00:5:2::1 40.090 ms 39.780 ms" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.3, "rtt_worst": 2.7, "stdev": 0.5 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 1.8, "rtt_worst": 3.1, "stdev": 0.4 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.8, "rtt_worst": 3.7, "stdev": 0.3 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.3, "rtt_worst": 3.9, "stdev": 0.5 }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.5, "rtt_best": 26.5, "rtt_worst": 28.4, "stdev": 0.6 }, { "hop": 6, "ip": "2001:470:e:5f::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 26.8, "rtt_best": 25.7, "rtt_worst": 28.4, "stdev": 1.2 }, { "hop": 9, "ip": "2001:7f8:23:ffff::178", "loss_pct": 0.0, "sent": 10, "rtt_avg": 41.2, "rtt_best": 40.8, "rtt_worst": 41.4, "stdev": 0.2 }, { "hop": 10, "ip": "2a0e:2680:0:100::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 49.7, "rtt_best": 48.7, "rtt_worst": 52.8, "stdev": 1.2 }, { "hop": 11, "ip": "2a14:7581:9f20:1512::10", "loss_pct": 10.0, "sent": 10, "rtt_avg": 48.8, "rtt_best": 48.2, "rtt_worst": 50.5, "stdev": 0.7 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.866 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.489 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.646 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.633 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.699 }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "rtt_ms": 27.327 }, { "hop": 6, "ip": "be2.core1.cph1.he.net", "rtt_ms": 26.961 }, { "hop": 9, "ip": "2001:7f8:5f:ffff::73", "rtt_ms": 41.843 }, { "hop": 10, "ip": "2a0b:1a00:5:2::1", "rtt_ms": 40.134 }, { "hop": 11, "ip": "2a0e:2680:0:100::1", "rtt_ms": 48.216 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: 2a00:8642:42::3 1.866ms ", " 1: 2a00:8642:42::3 1.489ms ", " 2: gw.friends.steffann.nl 2.646ms ", " 3: 2a00:1ca8:1::194 3.633ms ", " 4: 2a03:3f40::10:41 2.699ms ", " 5: 2001:b28:3ff::1b1b:0:1 27.327ms asymm 6 ", " 6: be2.core1.cph1.he.net 26.961ms asymm 5 ", " 7: no reply", " 8: no reply", " 9: 2001:7f8:5f:ffff::73 41.843ms ", "10: 2a0b:1a00:5:2::1 40.134ms asymm 9 ", "11: 2a0e:2680:0:100::1 48.216ms asymm 10 ", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a14:7581:9f20:190::2", "host": "hobi.one", "source": "dns-spf-host", "prefix": "2a14:7581:9f20::/44", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 48.27, "avg": 48.625, "max": 49.26 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 48.299, "avg": 48.601, "max": 49.134 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.276, 1.048 ], "stars": 0, "raw": "2a00:8642:42::3 1.276 ms 1.048 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.259, 1.972 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 2.259 ms 1.972 ms" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.204, 2.483 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.204 ms 2.483 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.402, 2.344 ], "stars": 0, "raw": "2a03:3f40::10:41 2.402 ms 2.344 ms" }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "rtts_ms": [ 28.018, 26.134 ], "stars": 0, "raw": "2001:b28:3ff::1b1b:0:1 28.018 ms 26.134 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:7f8:b:100:1d1:a520:7054:176", "rtts_ms": [ 36.854, 36.822 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a520:7054:176 36.854 ms 36.822 ms" }, { "hop": 10, "ip": "2a0e:2680:0:100::1", "rtts_ms": [ 49.15, 49.006 ], "stars": 0, "raw": "2a0e:2680:0:100::1 49.150 ms 49.006 ms" }, { "hop": 11, "ip": "2a0e:2680:0:100::1", "rtts_ms": [ 48.88, 48.15 ], "stars": 0, "raw": "2a0e:2680:0:100::1 48.880 ms 48.150 ms" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 11, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.9, "rtt_best": 1.1, "rtt_worst": 3.7, "stdev": 0.7 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.8, "rtt_worst": 2.8, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.7, "rtt_worst": 3.3, "stdev": 0.2 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.8, "rtt_best": 2.3, "rtt_worst": 3.4, "stdev": 0.3 }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.5, "rtt_best": 26.3, "rtt_worst": 29.1, "stdev": 0.9 }, { "hop": 6, "ip": "2001:470:e:5f::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 27.0, "rtt_best": 25.8, "rtt_worst": 28.3, "stdev": 0.8 }, { "hop": 9, "ip": "2001:7f8:23:ffff::178", "loss_pct": 0.0, "sent": 10, "rtt_avg": 41.0, "rtt_best": 40.3, "rtt_worst": 41.3, "stdev": 0.3 }, { "hop": 10, "ip": "2a0e:2680:0:100::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 48.8, "rtt_best": 48.2, "rtt_worst": 50.0, "stdev": 0.6 }, { "hop": 11, "ip": "2a14:7581:9f20:190::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 48.8, "rtt_best": 48.2, "rtt_worst": 49.5, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.046 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.935 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.224 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.173 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.152 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.217 }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "rtt_ms": 27.513 }, { "hop": 6, "ip": "be2.core1.cph1.he.net", "rtt_ms": 26.46 }, { "hop": 9, "ip": "flynet-AS207054-v6.mix-it.net", "rtt_ms": 37.007 }, { "hop": 10, "ip": "2a0e:2680:0:100::1", "rtt_ms": 49.108 }, { "hop": 11, "ip": "2a0e:2680:0:100::1", "rtt_ms": 48.263 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.046ms pmtu 1500", " 1: 2a00:8642:42::3 1.935ms ", " 1: 2a00:8642:42::3 1.224ms ", " 2: gw.friends.steffann.nl 2.173ms ", " 3: 2a00:1ca8:1::194 3.152ms ", " 4: 2a03:3f40::10:41 3.217ms ", " 5: 2001:b28:3ff::1b1b:0:1 27.513ms asymm 6 ", " 6: be2.core1.cph1.he.net 26.460ms asymm 5 ", " 7: no reply", " 8: no reply", " 9: flynet-AS207054-v6.mix-it.net 37.007ms ", "10: 2a0e:2680:0:100::1 49.108ms ", "11: 2a0e:2680:0:100::1 48.263ms asymm 10 ", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 49.37481880187988 }, { "port": 80, "open": true, "rtt_ms": 48.467159271240234 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 47.663, "avg": 48.188, "max": 48.53 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 47.919, "avg": 48.449, "max": 48.868 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.865, 1.037 ], "stars": 0, "raw": "2a00:8642:42::3 0.865 ms 1.037 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.115, 1.846 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 2.115 ms 1.846 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.356, 2.287 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.356 ms 2.287 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.162, 2.613 ], "stars": 0, "raw": "2a03:3f40::10:41 2.162 ms 2.613 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "rtts_ms": [ 27.561, 26.028 ], "stars": 0, "raw": "2001:b28:3ff::1b1b:0:1 27.561 ms 26.028 ms", "asn": 31500, "asname": "GNM-AS - Global Network Management Inc, AG", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 50.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:7f8:23:ffff::178", "rtts_ms": [ 40.874, 40.245 ], "stars": 0, "raw": "2001:7f8:23:ffff::178 40.874 ms 40.245 ms", "asn": null, "asname": "NA", "ptr": "dbnetwork.topix.it", "ixp": "top-ix", "ixp_member_asn": null, "ixp_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a0b:1a00:5:2::1", "rtts_ms": [ 40.09, 39.78 ], "stars": 0, "raw": "2a0b:1a00:5:2::1 40.090 ms 39.780 ms", "asn": 207054, "asname": "FLYNET-IT - FLYNET SRL, IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 10.0, "mtr_loss_path_mismatch": true }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.3, "rtt_worst": 2.7, "stdev": 0.5, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 1.8, "rtt_worst": 3.1, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.8, "rtt_worst": 3.7, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.3, "rtt_worst": 3.9, "stdev": 0.5, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.5, "rtt_best": 26.5, "rtt_worst": 28.4, "stdev": 0.6, "asn": 31500, "asname": "GNM-AS - Global Network Management Inc, AG", "ptr": null }, { "hop": 6, "ip": "2001:470:e:5f::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 26.8, "rtt_best": 25.7, "rtt_worst": 28.4, "stdev": 1.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core1.cph1.he.net" }, { "hop": 9, "ip": "2001:7f8:23:ffff::178", "loss_pct": 0.0, "sent": 10, "rtt_avg": 41.2, "rtt_best": 40.8, "rtt_worst": 41.4, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "dbnetwork.topix.it" }, { "hop": 10, "ip": "2a0e:2680:0:100::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 49.7, "rtt_best": 48.7, "rtt_worst": 52.8, "stdev": 1.2, "asn": 207054, "asname": "FLYNET-IT - FLYNET SRL, IT", "ptr": null }, { "hop": 11, "ip": "2a14:7581:9f20:1512::10", "loss_pct": 10.0, "sent": 10, "rtt_avg": 48.8, "rtt_best": 48.2, "rtt_worst": 50.5, "stdev": 0.7, "asn": 215288, "asname": "HOBI-ONE - Michele Branchini, IT", "ptr": "ns1.hobi.one" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.866 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.489 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.646 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.633 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.699 }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "rtt_ms": 27.327 }, { "hop": 6, "ip": "be2.core1.cph1.he.net", "rtt_ms": 26.961 }, { "hop": 9, "ip": "2001:7f8:5f:ffff::73", "rtt_ms": 41.843 }, { "hop": 10, "ip": "2a0b:1a00:5:2::1", "rtt_ms": 40.134 }, { "hop": 11, "ip": "2a0e:2680:0:100::1", "rtt_ms": 48.216 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: 2a00:8642:42::3 1.866ms ", " 1: 2a00:8642:42::3 1.489ms ", " 2: gw.friends.steffann.nl 2.646ms ", " 3: 2a00:1ca8:1::194 3.633ms ", " 4: 2a03:3f40::10:41 2.699ms ", " 5: 2001:b28:3ff::1b1b:0:1 27.327ms asymm 6 ", " 6: be2.core1.cph1.he.net 26.961ms asymm 5 ", " 7: no reply", " 8: no reply", " 9: 2001:7f8:5f:ffff::73 41.843ms ", "10: 2a0b:1a00:5:2::1 40.134ms asymm 9 ", "11: 2a0e:2680:0:100::1 48.216ms asymm 10 ", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 215288, "origin_asname": "HOBI-ONE - Michele Branchini, IT", "rate_limited_hops": [ 6, 11 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a0b:1a00:5:2::1", "edge_router_ttl": 10, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:48:56Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 31B; not big enough to test PMTU shrink", "size_before": 31, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 31B; not big enough to test PMTU shrink", "max_before": 31 }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a14:7581:9f20::/44", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "NET-HA1095-2A1475819F2", "org": "Michele Branchini", "category": "PA" }, { "prefix": "151.242.132.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-151-242-132-0-24", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a14:7581:9f20::/44", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 215288, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 215385, "holder": "ASN-ALONET ALONET S.R.L.", "prefixes_v6": [ "2a07:9340::/32" ], "trace_only": true, "primary_target_ip": "2a07:9340::1", "target_ip": "2a07:9340::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.656, 1.456 ], "stars": 0, "raw": "2a00:8642:42::3 1.656 ms 1.456 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.937, 2.532 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 1.937 ms 2.532 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 3.484, 2.692 ], "stars": 0, "raw": "2a00:1ca8:1::194 3.484 ms 2.692 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.552, 2.414 ], "stars": 0, "raw": "2a03:3f40::10:41 2.552 ms 2.414 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "rtts_ms": [ 4.126 ], "stars": 1, "raw": "* 2001:978:2:40::3:1 4.126 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "rtts_ms": [ 11.539, 11.926 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3e8d 11.539 ms 11.926 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3343.ccr41.fra05.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2001:550:0:1000::9a36:3e7a", "rtts_ms": [ 17.322 ], "stars": 1, "raw": "2001:550:0:1000::9a36:3e7a 17.322 ms *", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be5516.ccr21.muc03.atlas.cogentco.com" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3db5", "rtts_ms": [ 25.608, 25.664 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3db5 25.608 ms 25.664 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5891.ccr91.mil02.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2001:550:0:1000::9a36:279e", "rtts_ms": [ 29.891, 30.809 ], "stars": 0, "raw": "2001:550:0:1000::9a36:279e 29.891 ms 30.809 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2434.rcr71.vce01.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 30.0, "mtr_loss_path_mismatch": true }, { "hop": 12, "ip": "2001:978:2:11::f:2", "rtts_ms": [ 47.691, 47.935 ], "stars": 0, "raw": "2001:978:2:11::f:2 47.691 ms 47.935 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 13, "ip": "2a01:a620:2::6", "rtts_ms": [ 35.514, 35.282 ], "stars": 0, "raw": "2a01:a620:2::6 35.514 ms 35.282 ms", "asn": 56911, "asname": "ASN-WARIAN - Warian S.R.L., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 13, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.4, "rtt_worst": 2.1, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.2, "rtt_worst": 2.9, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.3, "rtt_worst": 3.6, "stdev": 0.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.3, "rtt_worst": 5.0, "stdev": 0.7, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.0, "rtt_best": 11.5, "rtt_worst": 12.2, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3343.ccr41.fra05.atlas.cogentco.com" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3db5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.0, "rtt_best": 25.6, "rtt_worst": 26.3, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5891.ccr91.mil02.atlas.cogentco.com" }, { "hop": 10, "ip": "2001:550:0:1000::9a36:2612", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.3, "rtt_best": 29.9, "rtt_worst": 30.7, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2155.rcr71.vce01.atlas.cogentco.com" }, { "hop": 11, "ip": "2001:550:0:1000::9a36:3832", "loss_pct": 30.0, "sent": 10, "rtt_avg": 36.2, "rtt_best": 35.5, "rtt_worst": 37.1, "stdev": 0.5, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2440.rcr51.rom01.atlas.cogentco.com" }, { "hop": 12, "ip": "2001:978:2:11::f:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 48.5, "rtt_best": 48.2, "rtt_worst": 49.2, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 13, "ip": "2a01:a620:2::6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.8, "rtt_best": 35.5, "rtt_worst": 36.2, "stdev": 0.2, "asn": 56911, "asname": "ASN-WARIAN - Warian S.R.L., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.518 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.911 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.92 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.646 }, { "hop": 7, "ip": "be2950.ccr42.fra05.atlas.cogentco.com", "rtt_ms": 11.928 }, { "hop": 9, "ip": "port-channel5891.ccr91.mil02.atlas.cogentco.com", "rtt_ms": 26.182 }, { "hop": 10, "ip": "be2434.rcr71.vce01.atlas.cogentco.com", "rtt_ms": 30.171 }, { "hop": 11, "ip": "be2440.rcr51.rom01.atlas.cogentco.com", "rtt_ms": 35.85 }, { "hop": 12, "ip": "2001:978:2:11::f:2", "rtt_ms": 51.982 }, { "hop": 13, "ip": "2a01:a620:2::6", "rtt_ms": 36.131 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: 2a00:8642:42::3 1.518ms ", " 1: 2a00:8642:42::3 1.911ms ", " 2: no reply", " 3: 2a00:1ca8:1::194 3.920ms ", " 4: 2a03:3f40::10:41 2.646ms ", " 5: no reply", " 6: no reply", " 7: be2950.ccr42.fra05.atlas.cogentco.com 11.928ms ", " 8: no reply", " 9: port-channel5891.ccr91.mil02.atlas.cogentco.com 26.182ms ", "10: be2434.rcr71.vce01.atlas.cogentco.com 30.171ms ", "11: be2440.rcr51.rom01.atlas.cogentco.com 35.850ms ", "12: 2001:978:2:11::f:2 51.982ms asymm 15 ", "13: 2a01:a620:2::6 36.131ms asymm 16 ", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 215385, "origin_asname": "ASN-ALONET - ALONET S.R.L., IT", "rate_limited_hops": [ 11 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a01:a620:2::6", "edge_router_ttl": 13, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:34:43Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a07:9340::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ALONET-20191231", "org": null, "category": "PA" }, { "prefix": "45.117.232.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALONET-20150522", "org": null, "category": "PA" }, { "prefix": "176.119.217.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALONET-20200106", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a07:9340::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 215385, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS56911 (ASN-WARIAN)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 215536, "holder": "AS-PPNET6 Patrizio Palumbo", "prefixes_v6": [ "2a0e:b107:12df::/48", "2a0e:b107:12db::/48" ], "trace_only": false, "primary_target_ip": "2a0e:b107:12df::1", "target_ip": "2a0e:b107:12df::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a0e:b107:12df::1", "host": "(probe)", "source": "probe", "prefix": "2a0e:b107:12df::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 50.348, "avg": 50.443, "max": 50.544 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.198, 1.406 ], "stars": 0, "raw": "2a00:8642:42::3 1.198 ms 1.406 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.072, 2.157 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 2.072 ms 2.157 ms" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.575, 4.755 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.575 ms 4.755 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 3.986, 2.582 ], "stars": 0, "raw": "2a03:3f40::10:41 3.986 ms 2.582 ms" }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "rtts_ms": [ 26.076, 26.289 ], "stars": 0, "raw": "2001:b28:3ff::1b1b:0:1 26.076 ms 26.289 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:470:e:74::1", "rtts_ms": [ 27.624, 28.022 ], "stars": 0, "raw": "2001:470:e:74::1 27.624 ms 28.022 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2a05:b0c6:5001::1", "rtts_ms": [ 24.993, 25.933 ], "stars": 0, "raw": "2a05:b0c6:5001::1 24.993 ms 25.933 ms" }, { "hop": 10, "ip": "2a0e:b107:12d3::1", "rtts_ms": [ 50.427, 50.175 ], "stars": 0, "raw": "2a0e:b107:12d3::1 50.427 ms 50.175 ms" }, { "hop": 11, "ip": "2a0e:b107:12df::1", "rtts_ms": [ 50.16, 50.65 ], "stars": 0, "raw": "2a0e:b107:12df::1 50.160 ms 50.650 ms" } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.0, "rtt_worst": 1.9, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.0, "rtt_worst": 4.0, "stdev": 0.6 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 30.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.8, "rtt_worst": 3.2, "stdev": 0.1 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.5, "rtt_worst": 3.8, "stdev": 0.4 }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 27.3, "rtt_best": 25.9, "rtt_worst": 28.1, "stdev": 0.8 }, { "hop": 6, "ip": "2001:470:e:5f::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 27.1, "rtt_best": 27.0, "rtt_worst": 27.3, "stdev": 0.1 }, { "hop": 7, "ip": "2001:470:e:74::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.4, "rtt_best": 26.1, "rtt_worst": 28.5, "stdev": 0.9 }, { "hop": 9, "ip": "2a05:b0c6:5001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.0, "rtt_best": 25.2, "rtt_worst": 28.0, "stdev": 0.8 }, { "hop": 10, "ip": "2a0e:b107:12d3::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 50.4, "rtt_best": 49.7, "rtt_worst": 50.9, "stdev": 0.4 }, { "hop": 11, "ip": "2a0e:b107:12df::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 50.6, "rtt_best": 50.2, "rtt_worst": 51.0, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1476, "pmtu_changes": [ 1476, 1476 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.463 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.404 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.069 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.071 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.221 }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "rtt_ms": 26.417 }, { "hop": 6, "ip": "be2.core1.cph1.he.net", "rtt_ms": 27.886 }, { "hop": 7, "ip": "be7.core3.ams1.he.net", "rtt_ms": 28.643 }, { "hop": 9, "ip": "RS.AS211358.NL.INTERIX.10GbE.ppnetworks.it", "rtt_ms": 25.995 }, { "hop": 10, "ip": "router.eu.10GbE.ppnetworks.it", "rtt_ms": 47.933 }, { "hop": 11, "ip": "2a0e:b107:12df::1", "rtt_ms": 49.204 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1476", " 1: 2a00:8642:42::3 1.463ms ", " 1: 2a00:8642:42::3 1.404ms ", " 2: gw.friends.steffann.nl 2.069ms ", " 3: 2a00:1ca8:1::194 3.071ms ", " 4: 2a03:3f40::10:41 2.221ms ", " 5: 2001:b28:3ff::1b1b:0:1 26.417ms asymm 6 ", " 6: be2.core1.cph1.he.net 27.886ms asymm 5 ", " 7: be7.core3.ams1.he.net 28.643ms asymm 4 ", " 8: no reply", " 9: RS.AS211358.NL.INTERIX.10GbE.ppnetworks.it 25.995ms asymm 4 ", "10: router.eu.10GbE.ppnetworks.it 47.933ms asymm 8 ", "11: 2a0e:b107:12df::1 49.204ms reached", " Resume: pmtu 1476 hops 11 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": true, "rtt_ms": 48.64335060119629 } ], "classification": "echo_only" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 50.348, "avg": 50.443, "max": 50.544 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.198, 1.406 ], "stars": 0, "raw": "2a00:8642:42::3 1.198 ms 1.406 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.072, 2.157 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 2.072 ms 2.157 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.575, 4.755 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.575 ms 4.755 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 30.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 3.986, 2.582 ], "stars": 0, "raw": "2a03:3f40::10:41 3.986 ms 2.582 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "rtts_ms": [ 26.076, 26.289 ], "stars": 0, "raw": "2001:b28:3ff::1b1b:0:1 26.076 ms 26.289 ms", "asn": 31500, "asname": "GNM-AS - Global Network Management Inc, AG", "ptr": null, "mtr_loss_pct": 30.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 60.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2001:470:e:74::1", "rtts_ms": [ 27.624, 28.022 ], "stars": 0, "raw": "2001:470:e:74::1 27.624 ms 28.022 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be7.core3.ams1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2a05:b0c6:5001::1", "rtts_ms": [ 24.993, 25.933 ], "stars": 0, "raw": "2a05:b0c6:5001::1 24.993 ms 25.933 ms", "asn": 211358, "asname": "AS-IPV6GO - Patrizio Palumbo, IT", "ptr": "RS.AS211358.NL.INTERIX.10GbE.ppnetworks.it", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a0e:b107:12d3::1", "rtts_ms": [ 50.427, 50.175 ], "stars": 0, "raw": "2a0e:b107:12d3::1 50.427 ms 50.175 ms", "asn": 211358, "asname": "AS-IPV6GO - Patrizio Palumbo, IT", "ptr": "router.eu.10GbE.ppnetworks.it", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2a0e:b107:12df::1", "rtts_ms": [ 50.16, 50.65 ], "stars": 0, "raw": "2a0e:b107:12df::1 50.160 ms 50.650 ms", "asn": 215536, "asname": "AS-PPNET6 - Patrizio Palumbo, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.0, "rtt_worst": 1.9, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.0, "rtt_worst": 4.0, "stdev": 0.6, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 30.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.8, "rtt_worst": 3.2, "stdev": 0.1, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 2.5, "rtt_worst": 3.8, "stdev": 0.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 27.3, "rtt_best": 25.9, "rtt_worst": 28.1, "stdev": 0.8, "asn": 31500, "asname": "GNM-AS - Global Network Management Inc, AG", "ptr": null }, { "hop": 6, "ip": "2001:470:e:5f::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 27.1, "rtt_best": 27.0, "rtt_worst": 27.3, "stdev": 0.1, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core1.cph1.he.net" }, { "hop": 7, "ip": "2001:470:e:74::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.4, "rtt_best": 26.1, "rtt_worst": 28.5, "stdev": 0.9, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be7.core3.ams1.he.net" }, { "hop": 9, "ip": "2a05:b0c6:5001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.0, "rtt_best": 25.2, "rtt_worst": 28.0, "stdev": 0.8, "asn": 211358, "asname": "AS-IPV6GO - Patrizio Palumbo, IT", "ptr": "RS.AS211358.NL.INTERIX.10GbE.ppnetworks.it" }, { "hop": 10, "ip": "2a0e:b107:12d3::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 50.4, "rtt_best": 49.7, "rtt_worst": 50.9, "stdev": 0.4, "asn": 211358, "asname": "AS-IPV6GO - Patrizio Palumbo, IT", "ptr": "router.eu.10GbE.ppnetworks.it" }, { "hop": 11, "ip": "2a0e:b107:12df::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 50.6, "rtt_best": 50.2, "rtt_worst": 51.0, "stdev": 0.2, "asn": 215536, "asname": "AS-PPNET6 - Patrizio Palumbo, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1476, "pmtu_changes": [ 1476, 1476 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.463 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.404 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.069 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.071 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.221 }, { "hop": 5, "ip": "2001:b28:3ff::1b1b:0:1", "rtt_ms": 26.417 }, { "hop": 6, "ip": "be2.core1.cph1.he.net", "rtt_ms": 27.886 }, { "hop": 7, "ip": "be7.core3.ams1.he.net", "rtt_ms": 28.643 }, { "hop": 9, "ip": "RS.AS211358.NL.INTERIX.10GbE.ppnetworks.it", "rtt_ms": 25.995 }, { "hop": 10, "ip": "router.eu.10GbE.ppnetworks.it", "rtt_ms": 47.933 }, { "hop": 11, "ip": "2a0e:b107:12df::1", "rtt_ms": 49.204 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1476", " 1: 2a00:8642:42::3 1.463ms ", " 1: 2a00:8642:42::3 1.404ms ", " 2: gw.friends.steffann.nl 2.069ms ", " 3: 2a00:1ca8:1::194 3.071ms ", " 4: 2a03:3f40::10:41 2.221ms ", " 5: 2001:b28:3ff::1b1b:0:1 26.417ms asymm 6 ", " 6: be2.core1.cph1.he.net 27.886ms asymm 5 ", " 7: be7.core3.ams1.he.net 28.643ms asymm 4 ", " 8: no reply", " 9: RS.AS211358.NL.INTERIX.10GbE.ppnetworks.it 25.995ms asymm 4 ", "10: router.eu.10GbE.ppnetworks.it 47.933ms asymm 8 ", "11: 2a0e:b107:12df::1 49.204ms reached", " Resume: pmtu 1476 hops 11 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": true, "rtt_ms": 48.64335060119629 } ], "origin_asn": 215536, "origin_asname": "AS-PPNET6 - Patrizio Palumbo, IT", "rate_limited_hops": [ 3, 5, 6 ], "classification": "echo_only", "yarrp_blackhole": { "edge_router_ip": "2a0e:b107:12d3:b00b:7612::2", "edge_router_ttl": 25, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "pmtud_diagnose": { "last_ptb_ttl": 15, "last_ptb_ip": "2a05:b0c6:5001::1", "last_ptb_mtu": 1476, "last_te_ttl": 9, "last_te_ip": "2a05:b0c6:5001::1", "reached_target": false, "verdict": "pmtud_partial", "explanation": "PMTUD worked at least as deep as hop 14: that router (2a05:b0c6:5001::1) returned an ICMPv6 Packet-Too-Big with MTU=1476. The MTU constraint blocking 1500-byte traffic to the target is at or past that hop.", "break_after_ip": "2a05:b0c6:5001::1", "break_after_ttl": 14 }, "pmtud_probes": [ { "ttl": 2, "result": "time_exceeded", "from": "2a00:8642:1000:f000::1" }, { "ttl": 3, "result": "time_exceeded", "from": "2a00:1ca8:1::194" }, { "ttl": 4, "result": "time_exceeded", "from": "2a03:3f40::10:41" }, { "ttl": 5, "result": "time_exceeded", "from": "2001:b28:3ff::1b1b:0:1" }, { "ttl": 6, "result": "no_response" }, { "ttl": 7, "result": "time_exceeded", "from": "2001:470:e:74::1" }, { "ttl": 8, "result": "no_response" }, { "ttl": 9, "result": "time_exceeded", "from": "2a05:b0c6:5001::1" }, { "ttl": 10, "result": "ptb", "from": "2a05:b0c6:5001::1", "mtu": 1476 }, { "ttl": 11, "result": "ptb", "from": "2a05:b0c6:5001::1", "mtu": 1476 }, { "ttl": 12, "result": "ptb", "from": "2a05:b0c6:5001::1", "mtu": 1476 }, { "ttl": 13, "result": "ptb", "from": "2a05:b0c6:5001::1", "mtu": 1476 }, { "ttl": 14, "result": "ptb", "from": "2a05:b0c6:5001::1", "mtu": 1476 }, { "ttl": 15, "result": "ptb", "from": "2a05:b0c6:5001::1", "mtu": 1476 } ], "rfc4890": "violation", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination did not act on our forged Packet-Too-Big (filtered en route or stack ignored it).", "type2_active": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1360, "size_after": 1360, "fragments_after": null, "evidence": null, "port": null, "reason": null, "tested_at": "2026-05-30T12:47:41Z", "attempts": [ { "method": "icmp6-echo", "result": "not_honored", "reason": null, "size_before": 1360, "size_after": 1360 }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "inconclusive", "reason": "natural max segment 522B already <= 1220B; nothing to shrink", "size_before": 522, "size_after": null } ], "matrix": { "http": { "result": "inconclusive", "reason": "natural max segment 522B already <= 1220B; nothing to shrink", "port": 80, "max_before": 522 }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1360, "size_after": 1360, "probe_size": 1400, "ptb_mtu": 1200 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a0e:b107:12df::/48", "family": "v6", "status": "ASSIGNED", "netname": "PPNET6", "org": "-=[ PPNETWORK]=-", "category": "unknown" }, { "prefix": "2a0e:b107:12db::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "PPNETWORK", "org": "-=[ PPNETWORK]=-", "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a0e:b107:12df::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 215536, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0e:b107:12db::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 215536, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 211358 ], "ta": "ripe" }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "destination AS215536 (AS-PPNET6)", "pmtu_min": 1476 }, { "vantage": "go6lab", "asn": 215687, "holder": "CONSULSERVICE Consulservice SRL", "prefixes_v6": [ "2a13:4300::/29" ], "trace_only": true, "primary_target_ip": "2a13:4300::1", "target_ip": "2a13:4300::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.198, 0.99 ], "stars": 0, "raw": "2a00:8642:42::3 1.198 ms 0.990 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.822 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 1.822 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "rtts_ms": [ 2.812, 5.557 ], "stars": 0, "raw": "2001:7f8:b7::a504:1327:1 2.812 ms 5.557 ms", "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it", "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:b020::228", "rtts_ms": [ 27.025, 27.126 ], "stars": 0, "raw": "2a03:b020::228 27.025 ms 27.126 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a03:b020:0:507::2", "rtts_ms": [ 32.671, 32.615 ], "stars": 0, "raw": "2a03:b020:0:507::2 32.671 ms 32.615 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.4, "rtt_worst": 1.9, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.2, "rtt_worst": 2.8, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2001:7f8:b7::a504:1327:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.7, "rtt_best": 3.4, "rtt_worst": 4.1, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "speed-ix.fibertelecom.it" }, { "hop": 4, "ip": "2a03:b020::228", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.4, "rtt_best": 27.1, "rtt_worst": 27.7, "stdev": 0.2, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 5, "ip": "2a03:b020:0:507::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 33.3, "rtt_best": 32.9, "rtt_worst": 34.0, "stdev": 0.3, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.044 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.638 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.289 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.335 }, { "hop": 3, "ip": "speed-ix.fibertelecom.it", "rtt_ms": 3.454 }, { "hop": 4, "ip": "2a03:b020::228", "rtt_ms": 27.521 }, { "hop": 5, "ip": "2a03:b020:0:507::2", "rtt_ms": 33.584 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.044ms pmtu 1500", " 1: 2a00:8642:42::3 1.638ms ", " 1: 2a00:8642:42::3 1.289ms ", " 2: gw.friends.steffann.nl 2.335ms ", " 3: speed-ix.fibertelecom.it 3.454ms ", " 4: 2a03:b020::228 27.521ms ", " 5: 2a03:b020:0:507::2 33.584ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 215687, "origin_asname": "CONSULSERVICE - Consulservice SRL, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a03:b020:0:507::2", "edge_router_ttl": 9, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:38:43Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a13:4300::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-CONSULSERVICE-20220708", "org": null, "category": "PA" }, { "prefix": "45.148.213.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FT-CONSULSERVICE-CUSTOMER-POOL-2", "org": null, "category": "PA" }, { "prefix": "45.148.212.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FT-CONSULSERVICE-CUSTOMER-POOL-1", "org": null, "category": "PA" }, { "prefix": "193.56.200.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONSULSERVICE-20191010", "org": null, "category": "PA" }, { "prefix": "193.56.226.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONSULSERVICE-20191010", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a13:4300::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 215687, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS41327 (FIBERTELECOM-AS)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 215760, "holder": "DISPAISY-AS Adam Grazioli", "prefixes_v6": [ "2a0b:4e07:c99::/48", "2a06:a002::/32", "2001:67c:5c0::/48", "2a0b:4e07:c00::/38", "2a0b:4e07:c98::/48", "2a14:7583:e1b0::/44", "2a0b:4e07:c01::/48", "2a0b:4e07:cc4::/46", "2a14:7583:e1f5::/48", "2a14:7583:e1ac::/48", "2a14:7583:e100::/40", "2a06:a002:a100::/40", "2a0b:4e07:20::/46", "2a06:a002:153::/48", "2a0b:4e07:c02::/48", "2a06:a002:a010::/44", "2a0f:6284:30::/44", "2a14:67c2:f00::/40", "2a06:a002:140::/44", "2a06:a002:af23::/48", "2a14:7583:e1fe::/48" ], "trace_only": false, "primary_target_ip": "2a0f:6284:30::1", "target_ip": "2a0f:6284:30::1", "target_host": "dispaisy.systems", "target_source": "whois", "targets": [ { "ip": "2a0f:6284:30::1", "host": "dispaisy.systems", "source": "whois", "prefix": "2a0f:6284:30::/44", "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.882, 1.109 ], "stars": 0, "raw": "2a00:8642:42::3 1.882 ms 1.109 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.607 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.607 ms *" }, { "hop": 3, "ip": "2001:7f8:b7::a521:2895:1", "rtts_ms": [ 3.554, 3.926 ], "stars": 0, "raw": "2001:7f8:b7::a521:2895:1 3.554 ms 3.926 ms" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 3, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.3, "rtt_worst": 2.2, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.0, "rtt_worst": 2.5, "stdev": 0.2 }, { "hop": 3, "ip": "2001:7f8:b7::a521:2895:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.8, "rtt_best": 3.5, "rtt_worst": 4.7, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.071 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.949 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.32 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.124 }, { "hop": 3, "ip": "speed-ix.vm.je", "rtt_ms": 3.65 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.071ms pmtu 1500", " 1: 2a00:8642:42::3 1.949ms ", " 1: 2a00:8642:42::3 1.320ms ", " 2: gw.friends.steffann.nl 2.124ms ", " 3: speed-ix.vm.je 3.650ms asymm 5 ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "all_blocked" }, { "ip": "2a0b:4e07:c02:100::64", "host": "ns1.dispaisy.systems", "source": "whois", "prefix": "2a0b:4e07:c00::/38", "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 0.999, 2.126 ], "stars": 0, "raw": "2a00:8642:42::3 0.999 ms 2.126 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.93, 1.693 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 2.930 ms 1.693 ms" }, { "hop": 3, "ip": "2001:7f8:b7::a521:2895:1", "rtts_ms": [ 3.214, 3.316 ], "stars": 0, "raw": "2001:7f8:b7::a521:2895:1 3.214 ms 3.316 ms" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 3, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.4, "rtt_worst": 1.9, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.9, "rtt_worst": 2.7, "stdev": 0.3 }, { "hop": 3, "ip": "2001:7f8:b7::a521:2895:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.8, "rtt_best": 3.4, "rtt_worst": 4.3, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.048 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.554 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.344 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.344 }, { "hop": 3, "ip": "speed-ix.vm.je", "rtt_ms": 3.954 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.048ms pmtu 1500", " 1: 2a00:8642:42::3 1.554ms ", " 1: 2a00:8642:42::3 1.344ms ", " 2: gw.friends.steffann.nl 2.344ms ", " 3: speed-ix.vm.je 3.954ms asymm 5 ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "all_blocked" }, { "ip": "2a06:a002:a010::53", "host": "ns2.dispaisy.systems", "source": "whois", "prefix": "2a06:a002::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.709, "avg": 19.621, "max": 21.623 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.528, "avg": 19.592, "max": 21.073 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.392, 0.886 ], "stars": 0, "raw": "2a00:8642:42::3 1.392 ms 0.886 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.025, 1.83 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 2.025 ms 1.830 ms" }, { "hop": 3, "ip": "2001:7f8:b7::a521:2895:1", "rtts_ms": [ 3.832 ], "stars": 1, "raw": "* 2001:7f8:b7::a521:2895:1 3.832 ms" }, { "hop": 4, "ip": "2001:7f8:10f::1b1b:154", "rtts_ms": [ 5.271, 6.03 ], "stars": 0, "raw": "2001:7f8:10f::1b1b:154 5.271 ms 6.030 ms" }, { "hop": 5, "ip": "2001:470:e:38::2", "rtts_ms": [ 10.701, 12.234 ], "stars": 0, "raw": "2001:470:e:38::2 10.701 ms 12.234 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:7f8:c5::a500:6517:1", "rtts_ms": [ 18.148, 18.758 ], "stars": 0, "raw": "2001:7f8:c5::a500:6517:1 18.148 ms 18.758 ms" }, { "hop": 10, "ip": "2a06:a002:a010::53", "rtts_ms": [ 18.769, 18.466 ], "stars": 0, "raw": "2a06:a002:a010::53 18.769 ms 18.466 ms" } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.2, "rtt_worst": 2.3, "stdev": 0.3 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.7, "rtt_worst": 3.0, "stdev": 0.4 }, { "hop": 3, "ip": "2001:7f8:b7::a521:2895:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.8, "rtt_best": 3.0, "rtt_worst": 5.3, "stdev": 0.6 }, { "hop": 4, "ip": "2001:7f8:10f::1b1b:154", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.2, "rtt_best": 5.7, "rtt_worst": 7.4, "stdev": 0.5 }, { "hop": 5, "ip": "2001:470:e:38::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.4, "rtt_best": 9.5, "rtt_worst": 13.6, "stdev": 1.3 }, { "hop": 9, "ip": "2001:7f8:c5::a500:6517:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.4, "rtt_best": 18.0, "rtt_worst": 18.9, "stdev": 0.3 }, { "hop": 10, "ip": "2a06:a002:a010::53", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.9, "rtt_best": 18.4, "rtt_worst": 23.8, "stdev": 1.9 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.043 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.811 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.08 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.086 }, { "hop": 3, "ip": "speed-ix.vm.je", "rtt_ms": 3.277 }, { "hop": 4, "ip": "as6939.frys-ix.net", "rtt_ms": 5.212 }, { "hop": 5, "ip": "be2.core4.fra1.he.net", "rtt_ms": 10.472 }, { "hop": 9, "ip": "lakenetworks.minap.it", "rtt_ms": 18.823 }, { "hop": 10, "ip": "2a06-a002-a010-0000-0000-0000-0000-0053.dispaisy.systems", "rtt_ms": 19.966 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.043ms pmtu 1500", " 1: 2a00:8642:42::3 1.811ms ", " 1: 2a00:8642:42::3 1.080ms ", " 2: gw.friends.steffann.nl 2.086ms ", " 3: speed-ix.vm.je 3.277ms asymm 5 ", " 4: as6939.frys-ix.net 5.212ms ", " 5: be2.core4.fra1.he.net 10.472ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: lakenetworks.minap.it 18.823ms ", "10: 2a06-a002-a010-0000-0000-0000-0000-0053.dispaisy.systems 19.966ms reached", " Resume: pmtu 1500 hops 10 back 10 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a0b:4e07:c02:100:c001:1f7:0:1", "host": "support.dispaisy.systems", "source": "whois", "prefix": "2a0b:4e07:c00::/38", "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.039, 1.494 ], "stars": 0, "raw": "2a00:8642:42::3 1.039 ms 1.494 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.465, 1.481 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 2.465 ms 1.481 ms" }, { "hop": 3, "ip": "2001:7f8:b7::a521:2895:1", "rtts_ms": [ 3.039, 2.959 ], "stars": 0, "raw": "2001:7f8:b7::a521:2895:1 3.039 ms 2.959 ms" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 3, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.5, "rtt_worst": 2.1, "stdev": 0.1 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 2.0, "rtt_worst": 2.5, "stdev": 0.2 }, { "hop": 3, "ip": "2001:7f8:b7::a521:2895:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.8, "rtt_best": 3.4, "rtt_worst": 4.2, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.049 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.962 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 0.928 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 1.647 }, { "hop": 3, "ip": "speed-ix.vm.je", "rtt_ms": 3.173 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.049ms pmtu 1500", " 1: 2a00:8642:42::3 1.962ms ", " 1: 2a00:8642:42::3 0.928ms ", " 2: gw.friends.steffann.nl 1.647ms ", " 3: speed-ix.vm.je 3.173ms asymm 5 ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "all_blocked" } ], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.882, 1.109 ], "stars": 0, "raw": "2a00:8642:42::3 1.882 ms 1.109 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.607 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 1.607 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2001:7f8:b7::a521:2895:1", "rtts_ms": [ 3.554, 3.926 ], "stars": 0, "raw": "2001:7f8:b7::a521:2895:1 3.554 ms 3.926 ms", "asn": null, "asname": "NA", "ptr": "speed-ix.vm.je", "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 3, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.3, "rtt_worst": 2.2, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.0, "rtt_worst": 2.5, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 3, "ip": "2001:7f8:b7::a521:2895:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.8, "rtt_best": 3.5, "rtt_worst": 4.7, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": "speed-ix.vm.je" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.071 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.949 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.32 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.124 }, { "hop": 3, "ip": "speed-ix.vm.je", "rtt_ms": 3.65 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.071ms pmtu 1500", " 1: 2a00:8642:42::3 1.949ms ", " 1: 2a00:8642:42::3 1.320ms ", " 2: gw.friends.steffann.nl 2.124ms ", " 3: speed-ix.vm.je 3.650ms asymm 5 ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 215760, "origin_asname": "DISPAISY-AS - Adam Grazioli, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a0c:9a40:3000:111::1914", "edge_router_ttl": 25, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:47:53Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a0b:4e07:c99::/48", "family": "v6", "status": "ASSIGNED", "netname": "IT-48", "org": "DisPaisy Enterprises", "category": "unknown" }, { "prefix": "2a06:a002::/32", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "DPE-PR320923", "org": "DisPaisy Enterprises", "category": "PA" }, { "prefix": "2001:67c:5c0::/48", "family": "v6", "status": "ASSIGNED PI", "netname": "DPE-NET48-1", "org": "DisPaisy Enterprises", "category": "PI" }, { "prefix": "2a0b:4e07:c00::/38", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "DPE-NET38-1", "org": "DisPaisy Enterprises", "category": "PA" }, { "prefix": "2a0b:4e07:c98::/48", "family": "v6", "status": "ASSIGNED", "netname": "DPE-SY485672", "org": "DisPaisy Enterprises", "category": "unknown" }, { "prefix": "2a14:7583:e1b0::/44", "family": "v6", "status": "ASSIGNED", "netname": "DPE-CA479924", "org": "DisPaisy Enterprises", "category": "unknown" }, { "prefix": "2a0b:4e07:c01::/48", "family": "v6", "status": "ASSIGNED", "netname": "DPE-NET48-2", "org": "DisPaisy Enterprises", "category": "unknown" }, { "prefix": "2a0b:4e07:cc4::/46", "family": "v6", "status": "ASSIGNED", "netname": "DPE-HR", "org": "DisPaisy Enterprises", "category": "unknown" }, { "prefix": "2a14:7583:e1f5::/48", "family": "v6", "status": "ASSIGNED", "netname": "DPE-UK488235", "org": "DisPaisy Enterprises", "category": "unknown" }, { "prefix": "2a14:7583:e1ac::/48", "family": "v6", "status": "ASSIGNED", "netname": "DPE-ANY482214", "org": "DisPaisy Enterprises", "category": "unknown" }, { "prefix": "2a14:7583:e100::/40", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "DPE-PR406769", "org": "DisPaisy Enterprises", "category": "PA" }, { "prefix": "2a06:a002:a100::/40", "family": "v6", "status": "ASSIGNED", "netname": "DPE-RESIDENTIAL403924", "org": "DisPaisy Enterprises", "category": "unknown" }, { "prefix": "2a0b:4e07:20::/46", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "DISPAISY-AS", "org": null, "category": "PA" }, { "prefix": "2a06:a002:153::/48", "family": "v6", "status": "ASSIGNED", "netname": "DPE-DE488377", "org": "DisPaisy Enterprises", "category": "unknown" }, { "prefix": "2a0b:4e07:c02::/48", "family": "v6", "status": "ASSIGNED", "netname": "DPE-NET48-4", "org": "DisPaisy Enterprises", "category": "unknown" }, { "prefix": "2a06:a002:a010::/44", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "DPE-PR320923", "org": "DisPaisy Enterprises", "category": "PA" }, { "prefix": "2a0f:6284:30::/44", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "DPE-PR445221", "org": "DisPaisy Enterprises", "category": "PA" }, { "prefix": "2a14:67c2:f00::/40", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "DPE-PR402212", "org": "DisPaisy Enterprises", "category": "PA" }, { "prefix": "2a06:a002:140::/44", "family": "v6", "status": "ASSIGNED", "netname": "DPE-HK449294", "org": "DisPaisy Enterprises", "category": "unknown" }, { "prefix": "2a06:a002:af23::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "DPE-PR320923", "org": "DisPaisy Enterprises", "category": "PA" }, { "prefix": "2a14:7583:e1fe::/48", "family": "v6", "status": "ASSIGNED", "netname": "DPE-US460232", "org": "DisPaisy Enterprises", "category": "unknown" }, { "prefix": "150.40.99.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DPE-DE243237", "org": "DisPaisy Enterprises", "category": "PA" }, { "prefix": "185.177.230.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "C11919", "org": "DisPaisy Enterprises", "category": "PA" } ] }, "rpki": { "summary": { "valid": 21, "invalid": 0, "not_found": 0, "unknown": 0, "total": 21 }, "prefixes": [ { "prefix": "2a0b:4e07:c99::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 215760, "prefix_len": 38, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a06:a002::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 215760, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2001:67c:5c0::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 215760, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0b:4e07:c00::/38", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 215760, "prefix_len": 38, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0b:4e07:c98::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 215760, "prefix_len": 38, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a14:7583:e1b0::/44", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 215760, "prefix_len": 40, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0b:4e07:c01::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 215760, "prefix_len": 38, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0b:4e07:cc4::/46", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 215760, "prefix_len": 38, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a14:7583:e1f5::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 215760, "prefix_len": 40, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a14:7583:e1ac::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 215760, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 215760, "prefix_len": 40, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a14:7583:e100::/40", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 215760, "prefix_len": 40, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a06:a002:a100::/40", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 215760, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0b:4e07:20::/46", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 215760, "prefix_len": 46, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a06:a002:153::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 215760, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0b:4e07:c02::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 215760, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 215760, "prefix_len": 38, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a06:a002:a010::/44", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 215760, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0f:6284:30::/44", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 215760, "prefix_len": 44, "maxLength": 44, "ta": "ripe" } ] }, { "prefix": "2a14:67c2:f00::/40", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 215760, "prefix_len": 40, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a06:a002:140::/44", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 215760, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a06:a002:af23::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 215760, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a14:7583:e1fe::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 215760, "prefix_len": 40, "maxLength": 48, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 6517, 6939, 11967, 21700, 34872, 34927, 41051, 41720, 44324, 47272, 52025, 61138, 207841, 209533, 209735, 211619, 212895, 393577 ], "ta": "ripe" }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "bgpx-rome", "ixp_display_name": "BGP.Exchange (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 215760, "name": "DisPaisy Enterprises", "url": "https://dispaisy.systems", "peering_policy": "Open", "member_type": "peering", "since": "2023-01-10T00:26:31Z", "ipv6": "2a0e:8f01:1000:15::102" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 215824, "holder": "ASN-MEDIACORE Antonio Buonocore trading as Mediacore di Buonocore Antonio", "prefixes_v6": [ "2a13:1d80::/45" ], "trace_only": true, "primary_target_ip": "2a13:1d80::1", "target_ip": "2a13:1d80::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.074, 1.131 ], "stars": 0, "raw": "2a00:8642:42::3 1.074 ms 1.131 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.552 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 1.552 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "rtts_ms": [ 1.502, 1.533 ], "stars": 0, "raw": "2a00:8642:dc1:2::b 1.502 ms 1.533 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "ccr2-ccr1.dc1.nogalliance.org", "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:1:0:4e5e:cff:fe13:cbfa", "rtts_ms": [ 33.399, 33.775 ], "stars": 0, "raw": "2001:7f8:1:0:4e5e:cff:fe13:cbfa 33.399 ms 33.775 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 4, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.3, "rtt_worst": 1.9, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.2, "rtt_worst": 2.8, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:8642:dc1:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.0, "rtt_worst": 3.1, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "ccr2-ccr1.dc1.nogalliance.org" }, { "hop": 4, "ip": "2001:7f8:1:0:4e5e:cff:fe13:cbfa", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.2, "rtt_best": 30.9, "rtt_worst": 31.6, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.071 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 2.255 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.381 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.372 }, { "hop": 3, "ip": "ccr2-ccr1.dc1.nogalliance.org", "rtt_ms": 2.361 }, { "hop": 4, "ip": "2001:7f8:1:0:4e5e:cff:fe13:cbfa", "rtt_ms": 32.604 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.071ms pmtu 1500", " 1: 2a00:8642:42::3 2.255ms ", " 1: 2a00:8642:42::3 1.381ms ", " 2: gw.friends.steffann.nl 2.372ms ", " 3: ccr2-ccr1.dc1.nogalliance.org 2.361ms asymm 2 ", " 4: 2001:7f8:1:0:4e5e:cff:fe13:cbfa 32.604ms asymm 5 ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 215824, "origin_asname": "ASN-MEDIACORE - Antonio Buonocore trading as Mediacore di Buonocore Antonio, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:7f8::98d0:0:1", "edge_router_ttl": 5, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:38:40Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a13:1d80::/45", "family": "v6", "status": "ASSIGNED", "netname": "FIBRAKOM-NETWORKS-CUSTOMERS", "org": null, "category": "unknown" }, { "prefix": "185.140.250.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FIBRAKOM-20231205", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a13:1d80::/45", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 215824, "prefix_len": 45, "maxLength": 45, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 215873, "holder": "tods-it Tod's S.p.A.", "prefixes_v6": [ "2a14:1080::/29" ], "trace_only": false, "primary_target_ip": "2a14:1080::1", "target_ip": "2a14:1080::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a14:1080::1", "host": "(probe)", "source": "probe", "prefix": "2a14:1080::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 49.572, "avg": 49.789, "max": 50.167 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 49.809, "avg": 50.075, "max": 50.311 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.118, 0.898 ], "stars": 0, "raw": "2a00:8642:42::3 1.118 ms 0.898 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.931, 2.291 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 1.931 ms 2.291 ms" }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.187, 2.568 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.187 ms 2.568 ms" }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.528, 2.454 ], "stars": 0, "raw": "2a03:3f40::10:41 2.528 ms 2.454 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:482a", "rtts_ms": [ 11.441, 11.865 ], "stars": 0, "raw": "2001:550:0:1000::9a36:482a 11.441 ms 11.865 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:600:202::d9", "rtts_ms": [ 10.169, 10.715 ], "stars": 0, "raw": "2001:600:202::d9 10.169 ms 10.715 ms" }, { "hop": 10, "ip": "2001:600:801::12", "rtts_ms": [ 25.656, 25.588 ], "stars": 0, "raw": "2001:600:801::12 25.656 ms 25.588 ms" }, { "hop": 11, "ip": "2a02:2ae0:10f::56", "rtts_ms": [ 45.563, 45.371 ], "stars": 0, "raw": "2a02:2ae0:10f::56 45.563 ms !A 45.371 ms !A" } ], "last_responsive_hop": 11, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.2, "rtt_worst": 1.7, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.6, "rtt_worst": 2.6, "stdev": 0.4 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 10.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.7, "rtt_worst": 3.4, "stdev": 0.3 }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.4, "rtt_worst": 3.7, "stdev": 0.4 }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 4.3, "rtt_best": 4.2, "rtt_worst": 4.5, "stdev": 0.2 }, { "hop": 6, "ip": "2001:550:0:1000::8275:109", "loss_pct": 30.0, "sent": 10, "rtt_avg": 4.9, "rtt_best": 4.3, "rtt_worst": 5.9, "stdev": 0.5 }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.9, "rtt_best": 11.3, "rtt_worst": 12.5, "stdev": 0.3 }, { "hop": 8, "ip": "2001:550:0:1000::9a36:4cd2", "loss_pct": 70.0, "sent": 10, "rtt_avg": 11.2, "rtt_best": 10.9, "rtt_worst": 11.6, "stdev": 0.3 }, { "hop": 9, "ip": "2001:600:202::d9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.4, "rtt_best": 10.2, "rtt_worst": 24.8, "stdev": 5.8 }, { "hop": 10, "ip": "2001:600:801::12", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.0, "rtt_best": 25.6, "rtt_worst": 26.5, "stdev": 0.3 }, { "hop": 11, "ip": "2a02:2ae0:10f::56", "loss_pct": 0.0, "sent": 10, "rtt_avg": 47.9, "rtt_best": 47.6, "rtt_worst": 48.5, "stdev": 0.2 }, { "hop": 12, "ip": "2a02:2ae0:10d::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 50.8, "rtt_best": 50.5, "rtt_worst": 51.4, "stdev": 0.3 }, { "hop": 13, "ip": "2a14:1080::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 50.0, "rtt_best": 49.7, "rtt_worst": 50.5, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.044 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.358 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.694 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.225 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.82 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.071 }, { "hop": 7, "ip": "be3343.ccr41.fra05.atlas.cogentco.com", "rtt_ms": 11.786 }, { "hop": 9, "ip": "2001:600:202::d9", "rtt_ms": 11.009 }, { "hop": 10, "ip": "xe-11-0-0.GW6.MLN7.ALTER.NET", "rtt_ms": 25.937 }, { "hop": 11, "ip": "2a02:2ae0:10f::56", "rtt_ms": 40.758 }, { "hop": 12, "ip": "2a02:2ae0:10d::3", "rtt_ms": 47.845 }, { "hop": 13, "ip": "2a14:1080::2", "rtt_ms": 53.762 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.044ms pmtu 1500", " 1: 2a00:8642:42::3 1.358ms ", " 1: 2a00:8642:42::3 1.694ms ", " 2: gw.friends.steffann.nl 2.225ms ", " 3: 2a00:1ca8:1::194 2.820ms ", " 4: 2a03:3f40::10:41 3.071ms ", " 5: no reply", " 6: no reply", " 7: be3343.ccr41.fra05.atlas.cogentco.com 11.786ms ", " 8: no reply", " 9: 2001:600:202::d9 11.009ms asymm 7 ", "10: xe-11-0-0.GW6.MLN7.ALTER.NET 25.937ms asymm 11 ", "11: 2a02:2ae0:10f::56 40.758ms asymm 12 ", "12: 2a02:2ae0:10d::3 47.845ms asymm 13 ", "13: 2a14:1080::2 53.762ms reached", " Resume: pmtu 1500 hops 13 back 13 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 49.572, "avg": 49.789, "max": 50.167 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 49.809, "avg": 50.075, "max": 50.311 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.118, 0.898 ], "stars": 0, "raw": "2a00:8642:42::3 1.118 ms 0.898 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.931, 2.291 ], "stars": 0, "raw": "2a00:8642:1000:f000::1 1.931 ms 2.291 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.187, 2.568 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.187 ms 2.568 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 2.528, 2.454 ], "stars": 0, "raw": "2a03:3f40::10:41 2.528 ms 2.454 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 70.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 30.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2001:550:0:1000::9a36:482a", "rtts_ms": [ 11.441, 11.865 ], "stars": 0, "raw": "2001:550:0:1000::9a36:482a 11.441 ms 11.865 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2950.ccr42.fra05.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 70.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": "2001:600:202::d9", "rtts_ms": [ 10.169, 10.715 ], "stars": 0, "raw": "2001:600:202::d9 10.169 ms 10.715 ms", "asn": 702, "asname": "UUNET - Verizon Business, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2001:600:801::12", "rtts_ms": [ 25.656, 25.588 ], "stars": 0, "raw": "2001:600:801::12 25.656 ms 25.588 ms", "asn": 702, "asname": "UUNET - Verizon Business, US", "ptr": "xe-11-0-0.GW6.MLN7.ALTER.NET", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2a02:2ae0:10f::56", "rtts_ms": [ 45.563, 45.371 ], "stars": 0, "raw": "2a02:2ae0:10f::56 45.563 ms !A 45.371 ms !A", "asn": 702, "asname": "UUNET - Verizon Business, US", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 11, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.2, "rtt_worst": 1.7, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.6, "rtt_worst": 2.6, "stdev": 0.4, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 10.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.7, "rtt_worst": 3.4, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.4, "rtt_worst": 3.7, "stdev": 0.4, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 4.3, "rtt_best": 4.2, "rtt_worst": 4.5, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 6, "ip": "2001:550:0:1000::8275:109", "loss_pct": 30.0, "sent": 10, "rtt_avg": 4.9, "rtt_best": 4.3, "rtt_worst": 5.9, "stdev": 0.5, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3457.ccr41.ams03.atlas.cogentco.com" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.9, "rtt_best": 11.3, "rtt_worst": 12.5, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3343.ccr41.fra05.atlas.cogentco.com" }, { "hop": 8, "ip": "2001:550:0:1000::9a36:4cd2", "loss_pct": 70.0, "sent": 10, "rtt_avg": 11.2, "rtt_best": 10.9, "rtt_worst": 11.6, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3763.agr31.fra05.atlas.cogentco.com" }, { "hop": 9, "ip": "2001:600:202::d9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.4, "rtt_best": 10.2, "rtt_worst": 24.8, "stdev": 5.8, "asn": 702, "asname": "UUNET - Verizon Business, US", "ptr": null }, { "hop": 10, "ip": "2001:600:801::12", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.0, "rtt_best": 25.6, "rtt_worst": 26.5, "stdev": 0.3, "asn": 702, "asname": "UUNET - Verizon Business, US", "ptr": "xe-11-0-0.GW6.MLN7.ALTER.NET" }, { "hop": 11, "ip": "2a02:2ae0:10f::56", "loss_pct": 0.0, "sent": 10, "rtt_avg": 47.9, "rtt_best": 47.6, "rtt_worst": 48.5, "stdev": 0.2, "asn": 702, "asname": "UUNET - Verizon Business, US", "ptr": null }, { "hop": 12, "ip": "2a02:2ae0:10d::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 50.8, "rtt_best": 50.5, "rtt_worst": 51.4, "stdev": 0.3, "asn": 702, "asname": "UUNET - Verizon Business, US", "ptr": null }, { "hop": 13, "ip": "2a14:1080::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 50.0, "rtt_best": 49.7, "rtt_worst": 50.5, "stdev": 0.2, "asn": 215873, "asname": "tods-it - Tod_s S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.044 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.358 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.694 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.225 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 2.82 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 3.071 }, { "hop": 7, "ip": "be3343.ccr41.fra05.atlas.cogentco.com", "rtt_ms": 11.786 }, { "hop": 9, "ip": "2001:600:202::d9", "rtt_ms": 11.009 }, { "hop": 10, "ip": "xe-11-0-0.GW6.MLN7.ALTER.NET", "rtt_ms": 25.937 }, { "hop": 11, "ip": "2a02:2ae0:10f::56", "rtt_ms": 40.758 }, { "hop": 12, "ip": "2a02:2ae0:10d::3", "rtt_ms": 47.845 }, { "hop": 13, "ip": "2a14:1080::2", "rtt_ms": 53.762 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.044ms pmtu 1500", " 1: 2a00:8642:42::3 1.358ms ", " 1: 2a00:8642:42::3 1.694ms ", " 2: gw.friends.steffann.nl 2.225ms ", " 3: 2a00:1ca8:1::194 2.820ms ", " 4: 2a03:3f40::10:41 3.071ms ", " 5: no reply", " 6: no reply", " 7: be3343.ccr41.fra05.atlas.cogentco.com 11.786ms ", " 8: no reply", " 9: 2001:600:202::d9 11.009ms asymm 7 ", "10: xe-11-0-0.GW6.MLN7.ALTER.NET 25.937ms asymm 11 ", "11: 2a02:2ae0:10f::56 40.758ms asymm 12 ", "12: 2a02:2ae0:10d::3 47.845ms asymm 13 ", "13: 2a14:1080::2 53.762ms reached", " Resume: pmtu 1500 hops 13 back 13 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 215873, "origin_asname": "tods-it - Tod_s S.p.A., IT", "rate_limited_hops": [ 3, 5, 6, 8 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a02:2ae0:10d::2", "edge_router_ttl": 13, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "inconclusive", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply after PTB (probe 1500B)", "tested_at": "2026-05-30T12:48:54Z", "attempts": [ { "method": "icmp6-echo", "result": "inconclusive", "reason": "no Echo Reply after PTB (probe 1500B)", "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "inconclusive", "method": "icmp6-echo", "reason": "no Echo Reply after PTB (probe 1500B)", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a14:1080::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-TODSSPA-20231201", "org": null, "category": "PA" }, { "prefix": "95.214.24.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TODSSPA-20181221", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a14:1080::/29", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 216108, "holder": "EGONTEK Technology Transfer Intercontinental S.R.L", "prefixes_v6": [ "2a01:9c00:c001::/48" ], "trace_only": false, "primary_target_ip": "2a01:9c00:c001::53", "target_ip": "2a01:9c00:c001::53", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a01:9c00:c001::53", "host": "(probe)", "source": "probe", "prefix": "2a01:9c00:c001::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 4.697, "avg": 4.77, "max": 4.874 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 4.342, "avg": 4.693, "max": 5.159 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.085, 1.068 ], "stars": 0, "raw": "2a00:8642:42::3 1.085 ms 1.068 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.131 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.131 ms *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:2035:0:50b::1", "rtts_ms": [ 4.682, 3.96 ], "stars": 0, "raw": "2001:2035:0:50b::1 4.682 ms 3.960 ms" }, { "hop": 5, "ip": "2001:2034:a:20", "rtts_ms": [ 3.843, 3.727 ], "stars": 0, "raw": "2001:2034:a:20:: 3.843 ms 3.727 ms" }, { "hop": 6, "ip": "2001:2034:a:244::1", "rtts_ms": [ 3.718, 4.251 ], "stars": 0, "raw": "2001:2034:a:244::1 3.718 ms 4.251 ms" }, { "hop": 7, "ip": "2001:2035:0:2450::2", "rtts_ms": [ 30.601, 11.392 ], "stars": 0, "raw": "2001:2035:0:2450::2 30.601 ms 11.392 ms" }, { "hop": 8, "ip": "2001:19f0:fc00::a48:412", "rtts_ms": [ 27.992, 17.775 ], "stars": 0, "raw": "2001:19f0:fc00::a48:412 27.992 ms 17.775 ms" }, { "hop": 9, "ip": "2001:19f0:fc00::a48:24e", "rtts_ms": [ 5.077, 4.643 ], "stars": 0, "raw": "2001:19f0:fc00::a48:24e 5.077 ms 4.643 ms" }, { "hop": 10, "ip": "2a05:f480:1400:10be::33", "rtts_ms": [ 4.535, 4.397 ], "stars": 0, "raw": "2a05:f480:1400:10be::33 4.535 ms 4.397 ms" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.1, "rtt_worst": 4.2, "stdev": 0.9 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.0, "rtt_worst": 2.6, "stdev": 0.2 }, { "hop": 4, "ip": "2001:2035:0:50b::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.2, "rtt_best": 3.9, "rtt_worst": 15.1, "stdev": 4.0 }, { "hop": 5, "ip": "2001:2034:a:20::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.8, "rtt_worst": 4.4, "stdev": 0.2 }, { "hop": 6, "ip": "2001:2034:a:2b5::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.6, "rtt_best": 4.0, "rtt_worst": 5.1, "stdev": 0.3 }, { "hop": 7, "ip": "2001:2035:0:2450::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 4.6, "rtt_worst": 26.5, "stdev": 8.4 }, { "hop": 8, "ip": "2001:19f0:fc00::a48:40e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 7.8, "rtt_best": 5.3, "rtt_worst": 20.5, "stdev": 4.6 }, { "hop": 9, "ip": "2001:19f0:fc00::a48:24a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.9, "rtt_best": 4.5, "rtt_worst": 5.4, "stdev": 0.3 }, { "hop": 10, "ip": "2a05:f480:1400:10be::33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.2, "rtt_best": 4.3, "rtt_worst": 5.7, "stdev": 0.4 }, { "hop": 11, "ip": "2a01:9c00:c001::53", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.2, "rtt_best": 4.8, "rtt_worst": 5.6, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.419 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.54 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.201 }, { "hop": 4, "ip": "adm-b3-link.ip.twelve99.net", "rtt_ms": 4.492 }, { "hop": 5, "ip": "adm-bb2-link.ip.twelve99.net", "rtt_ms": 3.217 }, { "hop": 6, "ip": "adm-b6-link.ip.twelve99.net", "rtt_ms": 4.302 }, { "hop": 7, "ip": "constantcompany-ic-375789.ip.twelve99-cust.net", "rtt_ms": 13.043 }, { "hop": 8, "ip": "ethernetae5-sr2.ams1.constant.com", "rtt_ms": 5.735 }, { "hop": 9, "ip": "ethernetswp55-ds1-u2-r9d27-b.ams1.constant.com", "rtt_ms": 4.754 }, { "hop": 10, "ip": "2a05:f480:1400:10be::33", "rtt_ms": 4.552 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: 2a00:8642:42::3 1.419ms ", " 1: 2a00:8642:42::3 1.540ms ", " 2: gw.friends.steffann.nl 2.201ms ", " 3: no reply", " 4: adm-b3-link.ip.twelve99.net 4.492ms asymm 7 ", " 5: adm-bb2-link.ip.twelve99.net 3.217ms asymm 7 ", " 6: adm-b6-link.ip.twelve99.net 4.302ms asymm 8 ", " 7: constantcompany-ic-375789.ip.twelve99-cust.net 13.043ms ", " 8: ethernetae5-sr2.ams1.constant.com 5.735ms asymm 7 ", " 9: ethernetswp55-ds1-u2-r9d27-b.ams1.constant.com 4.754ms asymm 8 ", "10: 2a05:f480:1400:10be::33 4.552ms asymm 8 ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 4.697, "avg": 4.77, "max": 4.874 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 4.342, "avg": 4.693, "max": 5.159 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.085, 1.068 ], "stars": 0, "raw": "2a00:8642:42::3 1.085 ms 1.068 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.131 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.131 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:2035:0:50b::1", "rtts_ms": [ 4.682, 3.96 ], "stars": 0, "raw": "2001:2035:0:50b::1 4.682 ms 3.960 ms", "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "adm-b3-link.ip.twelve99.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:2034:a:20", "rtts_ms": [ 3.843, 3.727 ], "stars": 0, "raw": "2001:2034:a:20:: 3.843 ms 3.727 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2001:2034:a:244::1", "rtts_ms": [ 3.718, 4.251 ], "stars": 0, "raw": "2001:2034:a:244::1 3.718 ms 4.251 ms", "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "adm-b6-link.ip.twelve99.net", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2001:2035:0:2450::2", "rtts_ms": [ 30.601, 11.392 ], "stars": 0, "raw": "2001:2035:0:2450::2 30.601 ms 11.392 ms", "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "constantcompany-ic-375789.ip.twelve99-cust.net", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2001:19f0:fc00::a48:412", "rtts_ms": [ 27.992, 17.775 ], "stars": 0, "raw": "2001:19f0:fc00::a48:412 27.992 ms 17.775 ms", "asn": null, "asname": "NA", "ptr": "ethernetae5-sr2.ams1.constant.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": "2001:19f0:fc00::a48:24e", "rtts_ms": [ 5.077, 4.643 ], "stars": 0, "raw": "2001:19f0:fc00::a48:24e 5.077 ms 4.643 ms", "asn": null, "asname": "NA", "ptr": "ethernetswp56-ds1-u2-r9d27-b.ams1.constant.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": "2a05:f480:1400:10be::33", "rtts_ms": [ 4.535, 4.397 ], "stars": 0, "raw": "2a05:f480:1400:10be::33 4.535 ms 4.397 ms", "asn": 20473, "asname": "AS-VULTR - The Constant Company, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.1, "rtt_worst": 4.2, "stdev": 0.9, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.0, "rtt_worst": 2.6, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 4, "ip": "2001:2035:0:50b::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.2, "rtt_best": 3.9, "rtt_worst": 15.1, "stdev": 4.0, "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "adm-b3-link.ip.twelve99.net" }, { "hop": 5, "ip": "2001:2034:a:20::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.8, "rtt_worst": 4.4, "stdev": 0.2, "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "adm-bb2-link.ip.twelve99.net" }, { "hop": 6, "ip": "2001:2034:a:2b5::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.6, "rtt_best": 4.0, "rtt_worst": 5.1, "stdev": 0.3, "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "adm-b6-link.ip.twelve99.net" }, { "hop": 7, "ip": "2001:2035:0:2450::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 4.6, "rtt_worst": 26.5, "stdev": 8.4, "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "constantcompany-ic-375789.ip.twelve99-cust.net" }, { "hop": 8, "ip": "2001:19f0:fc00::a48:40e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 7.8, "rtt_best": 5.3, "rtt_worst": 20.5, "stdev": 4.6, "asn": null, "asname": "NA", "ptr": "ethernetae5-sr1.ams1.constant.com" }, { "hop": 9, "ip": "2001:19f0:fc00::a48:24a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.9, "rtt_best": 4.5, "rtt_worst": 5.4, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": "ethernetswp55-ds1-u2-r9d27-b.ams1.constant.com" }, { "hop": 10, "ip": "2a05:f480:1400:10be::33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.2, "rtt_best": 4.3, "rtt_worst": 5.7, "stdev": 0.4, "asn": 20473, "asname": "AS-VULTR - The Constant Company, LLC, US", "ptr": null }, { "hop": 11, "ip": "2a01:9c00:c001::53", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.2, "rtt_best": 4.8, "rtt_worst": 5.6, "stdev": 0.3, "asn": 216108, "asname": "EGONTEK - Technology Transfer Intercontinental S.R.L, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.419 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.54 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.201 }, { "hop": 4, "ip": "adm-b3-link.ip.twelve99.net", "rtt_ms": 4.492 }, { "hop": 5, "ip": "adm-bb2-link.ip.twelve99.net", "rtt_ms": 3.217 }, { "hop": 6, "ip": "adm-b6-link.ip.twelve99.net", "rtt_ms": 4.302 }, { "hop": 7, "ip": "constantcompany-ic-375789.ip.twelve99-cust.net", "rtt_ms": 13.043 }, { "hop": 8, "ip": "ethernetae5-sr2.ams1.constant.com", "rtt_ms": 5.735 }, { "hop": 9, "ip": "ethernetswp55-ds1-u2-r9d27-b.ams1.constant.com", "rtt_ms": 4.754 }, { "hop": 10, "ip": "2a05:f480:1400:10be::33", "rtt_ms": 4.552 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: 2a00:8642:42::3 1.419ms ", " 1: 2a00:8642:42::3 1.540ms ", " 2: gw.friends.steffann.nl 2.201ms ", " 3: no reply", " 4: adm-b3-link.ip.twelve99.net 4.492ms asymm 7 ", " 5: adm-bb2-link.ip.twelve99.net 3.217ms asymm 7 ", " 6: adm-b6-link.ip.twelve99.net 4.302ms asymm 8 ", " 7: constantcompany-ic-375789.ip.twelve99-cust.net 13.043ms ", " 8: ethernetae5-sr2.ams1.constant.com 5.735ms asymm 7 ", " 9: ethernetswp55-ds1-u2-r9d27-b.ams1.constant.com 4.754ms asymm 8 ", "10: 2a05:f480:1400:10be::33 4.552ms asymm 8 ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 216108, "origin_asname": "EGONTEK - Technology Transfer Intercontinental S.R.L, IT", "rate_limited_hops": [], "classification": "open", "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:43:30Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 69B; not big enough to test PMTU shrink", "size_before": 69, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 69B; not big enough to test PMTU shrink", "max_before": 69 }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a01:9c00:c001::/48", "family": "v6", "status": "ASSIGNED", "netname": "ETK-IPV6-ANYCAST-01", "org": "Egontek Anycast DNS1 IPv6", "category": "unknown" }, { "prefix": "91.241.15.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EGONTEK-Vultr-Cloud", "org": "Modiano & Partners subnet for Vultr", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a01:9c00:c001::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 216108, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 44567, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 216172, "holder": "IT-PEGASO Pegaso Srl", "prefixes_v6": [ "2a00:9e60::/32" ], "trace_only": true, "primary_target_ip": "2a00:9e60::1", "target_ip": "2a00:9e60::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.332, 1.346 ], "stars": 0, "raw": "2a00:8642:42::3 1.332 ms 1.346 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtts_ms": [ 2.999, 3.104 ], "stars": 0, "raw": "2a00:1ca8:1::194 2.999 ms 3.104 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtts_ms": [ 3.092, 3.0 ], "stars": 0, "raw": "2a03:3f40::10:41 3.092 ms 3.000 ms", "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 10.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 20.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2001:550:0:1000::9a36:3e8d", "rtts_ms": [ 11.531, 11.682 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3e8d 11.531 ms 11.682 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3343.ccr41.fra05.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3db5", "rtts_ms": [ 25.641, 25.465 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3db5 25.641 ms 25.465 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5891.ccr91.mil02.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": "2001:550:0:1000::9a36:4bbe", "rtts_ms": [ 25.466, 25.34 ], "stars": 0, "raw": "2001:550:0:1000::9a36:4bbe 25.466 ms 25.340 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be4466.rcr51.b019138-1.mil02.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": "2001:978:2:2a::1c:2", "rtts_ms": [ 29.787, 29.75 ], "stars": 0, "raw": "2001:978:2:2a::1c:2 29.787 ms 29.750 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 11, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.3, "rtt_worst": 1.9, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 1.9, "rtt_worst": 2.7, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:1ca8:1::194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.7, "rtt_worst": 3.5, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 4, "ip": "2a03:3f40::10:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.7, "rtt_worst": 3.6, "stdev": 0.3, "asn": 50673, "asname": "Serverius-as - Serverius Holding B.V., NL", "ptr": null }, { "hop": 5, "ip": "2001:978:2:40::3:1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 4.5, "rtt_best": 4.2, "rtt_worst": 4.9, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 6, "ip": "2001:550:0:1000::9a36:27b9", "loss_pct": 20.0, "sent": 10, "rtt_avg": 5.6, "rtt_best": 5.2, "rtt_worst": 6.3, "stdev": 0.4, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3458.ccr42.ams03.atlas.cogentco.com" }, { "hop": 7, "ip": "2001:550:0:1000::9a36:482a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.9, "rtt_best": 11.5, "rtt_worst": 62.6, "stdev": 20.1, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2950.ccr42.fra05.atlas.cogentco.com" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3ed9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.5, "rtt_best": 25.2, "rtt_worst": 26.5, "stdev": 0.4, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5892.ccr92.mil02.atlas.cogentco.com" }, { "hop": 10, "ip": "2001:550:0:1000::9a36:4bda", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.7, "rtt_best": 26.1, "rtt_worst": 27.4, "stdev": 0.4, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be5012.rcr51.b019138-1.mil02.atlas.cogentco.com" }, { "hop": 11, "ip": "2001:978:2:2a::1c:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.6, "rtt_best": 30.2, "rtt_worst": 39.3, "stdev": 2.9, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.409 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.482 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.307 }, { "hop": 3, "ip": "2a00:1ca8:1::194", "rtt_ms": 3.055 }, { "hop": 4, "ip": "2a03:3f40::10:41", "rtt_ms": 2.819 }, { "hop": 7, "ip": "be2950.ccr42.fra05.atlas.cogentco.com", "rtt_ms": 12.005 }, { "hop": 9, "ip": "port-channel5891.ccr91.mil02.atlas.cogentco.com", "rtt_ms": 25.76 }, { "hop": 10, "ip": "be4466.rcr51.b019138-1.mil02.atlas.cogentco.com", "rtt_ms": 25.823 }, { "hop": 11, "ip": "2001:978:2:2a::1c:2", "rtt_ms": 31.019 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: 2a00:8642:42::3 1.409ms ", " 1: 2a00:8642:42::3 1.482ms ", " 2: gw.friends.steffann.nl 2.307ms ", " 3: 2a00:1ca8:1::194 3.055ms ", " 4: 2a03:3f40::10:41 2.819ms ", " 5: no reply", " 6: no reply", " 7: be2950.ccr42.fra05.atlas.cogentco.com 12.005ms ", " 8: no reply", " 9: port-channel5891.ccr91.mil02.atlas.cogentco.com 25.760ms ", "10: be4466.rcr51.b019138-1.mil02.atlas.cogentco.com 25.823ms ", "11: 2001:978:2:2a::1c:2 31.019ms ", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 216172, "origin_asname": "IT-PEGASO - Pegaso Srl, IT", "rate_limited_hops": [ 5, 6 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:978:2:2a::1c:2", "edge_router_ttl": 11, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:29:37Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a00:9e60::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-PEGASO-20130612", "org": null, "category": "PA" }, { "prefix": "185.30.109.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "server2", "org": null, "category": "PA" }, { "prefix": "185.30.110.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "server3", "org": null, "category": "PA" }, { "prefix": "185.30.108.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "server1", "org": null, "category": "PA" }, { "prefix": "185.30.111.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "server4", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a00:9e60::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 216172, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS174 (COGENT-174)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 216309, "holder": "INVISIONTECH-GROUP-SRL InvisionTech Group S.r.l.", "prefixes_v6": [ "2a14:7584:41ee::/48", "2a0d:b287:dd00::/40", "2a14:7584:4100::/40", "2a14:7584:4100::/48", "2a14:7584:44ce::/48" ], "trace_only": false, "primary_target_ip": "2a14:7584:4100::1", "target_ip": "2a14:7584:4100::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a14:7584:4100::1", "host": "(probe)", "source": "probe", "prefix": "2a14:7584:4100::/40", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.418, "avg": 21.756, "max": 22.061 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.869, "avg": 21.981, "max": 22.241 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.576, 1.018 ], "stars": 0, "raw": "2a00:8642:42::3 1.576 ms 1.018 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.016 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.016 ms *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:e:5e::1", "rtts_ms": [ 6.589, 6.273 ], "stars": 0, "raw": "2001:470:e:5e::1 6.589 ms 6.273 ms" }, { "hop": 5, "ip": "2001:470:e:38::2", "rtts_ms": [ 11.342, 9.986 ], "stars": 0, "raw": "2001:470:e:38::2 11.342 ms 9.986 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2a14:7584:4100::1", "rtts_ms": [ 21.386, 21.389 ], "stars": 0, "raw": "2a14:7584:4100::1 21.386 ms 21.389 ms" } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.5, "rtt_worst": 2.0, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 2.0, "rtt_worst": 2.5, "stdev": 0.2 }, { "hop": 4, "ip": "2001:470:e:5e::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.0, "rtt_best": 4.5, "rtt_worst": 7.7, "stdev": 0.9 }, { "hop": 5, "ip": "2001:470:e:38::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.4, "rtt_best": 10.2, "rtt_worst": 12.8, "stdev": 0.8 }, { "hop": 9, "ip": "2a14:7584:4100::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.2, "rtt_best": 21.8, "rtt_worst": 22.6, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.299 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.652 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.28 }, { "hop": 4, "ip": "be1.core3.ams1.he.net", "rtt_ms": 6.354 }, { "hop": 5, "ip": "be2.core4.fra1.he.net", "rtt_ms": 12.79 }, { "hop": 9, "ip": "2a14:7584:4100::1", "rtt_ms": 21.632 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: 2a00:8642:42::3 1.299ms ", " 1: 2a00:8642:42::3 1.652ms ", " 2: gw.friends.steffann.nl 2.280ms ", " 3: no reply", " 4: be1.core3.ams1.he.net 6.354ms ", " 5: be2.core4.fra1.he.net 12.790ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: 2a14:7584:4100::1 21.632ms reached", " Resume: pmtu 1500 hops 9 back 13 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.418, "avg": 21.756, "max": 22.061 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.869, "avg": 21.981, "max": 22.241 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.576, 1.018 ], "stars": 0, "raw": "2a00:8642:42::3 1.576 ms 1.018 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 2.016 ], "stars": 1, "raw": "2a00:8642:1000:f000::1 2.016 ms *", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:e:5e::1", "rtts_ms": [ 6.589, 6.273 ], "stars": 0, "raw": "2001:470:e:5e::1 6.589 ms 6.273 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be1.core3.ams1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:470:e:38::2", "rtts_ms": [ 11.342, 9.986 ], "stars": 0, "raw": "2001:470:e:38::2 11.342 ms 9.986 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core4.fra1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2a14:7584:4100::1", "rtts_ms": [ 21.386, 21.389 ], "stars": 0, "raw": "2a14:7584:4100::1 21.386 ms 21.389 ms", "asn": 216309, "asname": "INVISIONTECH-GROUP-SRL - InvisionTech Group S.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.5, "rtt_worst": 2.0, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 2.0, "rtt_worst": 2.5, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 4, "ip": "2001:470:e:5e::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.0, "rtt_best": 4.5, "rtt_worst": 7.7, "stdev": 0.9, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be1.core3.ams1.he.net" }, { "hop": 5, "ip": "2001:470:e:38::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.4, "rtt_best": 10.2, "rtt_worst": 12.8, "stdev": 0.8, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core4.fra1.he.net" }, { "hop": 9, "ip": "2a14:7584:4100::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.2, "rtt_best": 21.8, "rtt_worst": 22.6, "stdev": 0.2, "asn": 216309, "asname": "INVISIONTECH-GROUP-SRL - InvisionTech Group S.r.l., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.299 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.652 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.28 }, { "hop": 4, "ip": "be1.core3.ams1.he.net", "rtt_ms": 6.354 }, { "hop": 5, "ip": "be2.core4.fra1.he.net", "rtt_ms": 12.79 }, { "hop": 9, "ip": "2a14:7584:4100::1", "rtt_ms": 21.632 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: 2a00:8642:42::3 1.299ms ", " 1: 2a00:8642:42::3 1.652ms ", " 2: gw.friends.steffann.nl 2.280ms ", " 3: no reply", " 4: be1.core3.ams1.he.net 6.354ms ", " 5: be2.core4.fra1.he.net 12.790ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: 2a14:7584:4100::1 21.632ms reached", " Resume: pmtu 1500 hops 9 back 13 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 216309, "origin_asname": "INVISIONTECH-GROUP-SRL - InvisionTech Group S.r.l., IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a14:7584:41ff:102::2", "edge_router_ttl": 24, "edge_pings": true, "in_prefix_hops": [ "2a14:7584:41ff:102::1", "2a14:7584:41ff:102::2", "2a14:7584:41ff::2" ], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:48:58Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a14:7584:41ee::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "INVISIONTECH-SERVER-POOL", "org": "InvisionTech Group S.r.l.", "category": "PA" }, { "prefix": "2a0d:b287:dd00::/40", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "INVISIONTECH-GROUP-SRL", "org": "InvisionTech Group S.r.l.", "category": "PA" }, { "prefix": "2a14:7584:4100::/40", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "INVISIONTECH-SERVER-POOL", "org": "InvisionTech Group S.r.l.", "category": "PA" }, { "prefix": "2a14:7584:4100::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "INVISIONTECH-SERVER-POOL", "org": "InvisionTech Group S.r.l.", "category": "PA" }, { "prefix": "2a14:7584:44ce::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "NET-AC241-2A1475844", "org": null, "category": "PA" }, { "prefix": "94.249.231.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-INVISIONTECH", "org": "InvisionTech Group S.r.l. - ISP services", "category": "PA" }, { "prefix": "44.30.87.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 4, "unknown": 0, "total": 5 }, "prefixes": [ { "prefix": "2a14:7584:41ee::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a0d:b287:dd00::/40", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 216309, "prefix_len": 40, "maxLength": 40, "ta": "ripe" }, { "asn": 41720, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a14:7584:4100::/40", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a14:7584:4100::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a14:7584:44ce::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 216309, "name": "InvisionTech Group", "url": "https://invisiontech.eu/", "peering_policy": "open", "member_type": "peering", "since": "2025-04-17T00:00:00Z", "ipv6": "2001:7f8:c5::a521:6309:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "INVISIONTECH", "state": "Established", "neighbor_address": "2001:7f8:c5::a521:6309:1", "state_changed": "2026-01-13T17:16:45+00:00", "location": "", "description": "InvisionTech" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "go6lab", "asn": 216418, "holder": "FSCD-NET Filippo Sacco Comis Dell'Oste", "prefixes_v6": [ "2a10:ccc0:110::/44", "2001:67c:2dc8::/48" ], "trace_only": false, "primary_target_ip": "2a10:ccc0:110::1", "target_ip": "2a10:ccc0:110::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a10:ccc0:110::1", "host": "(probe)", "source": "probe", "prefix": "2a10:ccc0:110::/44", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 36.034, "avg": 36.169, "max": 36.321 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 36.175, "avg": 36.262, "max": 36.34 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.017, 1.517 ], "stars": 0, "raw": "2a00:8642:42::3 1.017 ms 1.517 ms" }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.783 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 1.783 ms" }, { "hop": 3, "ip": "2001:7f8:b7::a505:7463:1", "rtts_ms": [ 2.984, 3.229 ], "stars": 0, "raw": "2001:7f8:b7::a505:7463:1 2.984 ms 3.229 ms" }, { "hop": 4, "ip": "2001:67c:29f0::4:7927:1", "rtts_ms": [ 28.752, 29.042 ], "stars": 0, "raw": "2001:67c:29f0::4:7927:1 28.752 ms 29.042 ms" }, { "hop": 5, "ip": "2a02:b88:0:8::1", "rtts_ms": [ 38.425, 38.037 ], "stars": 0, "raw": "2a02:b88:0:8::1 38.425 ms 38.037 ms" }, { "hop": 6, "ip": "2a02:b88:0:7::1", "rtts_ms": [ 37.118, 37.202 ], "stars": 0, "raw": "2a02:b88:0:7::1 37.118 ms 37.202 ms" }, { "hop": 7, "ip": "2a02:b88:0:10::2", "rtts_ms": [ 45.955, 45.896 ], "stars": 0, "raw": "2a02:b88:0:10::2 45.955 ms 45.896 ms" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.4, "rtt_best": 1.1, "rtt_worst": 1.8, "stdev": 0.2 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.2, "rtt_worst": 3.3, "stdev": 0.3 }, { "hop": 3, "ip": "2001:7f8:b7::a505:7463:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.7, "rtt_best": 3.4, "rtt_worst": 4.3, "stdev": 0.2 }, { "hop": 4, "ip": "2001:67c:29f0::4:7927:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.7, "rtt_best": 30.4, "rtt_worst": 38.6, "stdev": 2.4 }, { "hop": 5, "ip": "2a02:b88:0:8::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 38.2, "rtt_best": 37.8, "rtt_worst": 38.7, "stdev": 0.3 }, { "hop": 6, "ip": "2a02:b88:0:7::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 39.0, "rtt_best": 38.5, "rtt_worst": 39.5, "stdev": 0.4 }, { "hop": 7, "ip": "2a10:ccc0:110::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.6, "rtt_best": 35.9, "rtt_worst": 37.2, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.469 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.247 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.046 }, { "hop": 3, "ip": "speed-ix.netix.net", "rtt_ms": 3.499 }, { "hop": 4, "ip": "as47927.v6.netix.net", "rtt_ms": 31.018 }, { "hop": 5, "ip": "2a02:b88:0:8::1", "rtt_ms": 36.848 }, { "hop": 6, "ip": "2a02:b88:0:7::1", "rtt_ms": 38.6 }, { "hop": 7, "ip": "2a02:b88:0:10::2", "rtt_ms": 34.958 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: 2a00:8642:42::3 1.469ms ", " 1: 2a00:8642:42::3 1.247ms ", " 2: gw.friends.steffann.nl 2.046ms ", " 3: speed-ix.netix.net 3.499ms ", " 4: as47927.v6.netix.net 31.018ms asymm 10 ", " 5: 2a02:b88:0:8::1 36.848ms asymm 11 ", " 6: 2a02:b88:0:7::1 38.600ms asymm 12 ", " 7: 2a02:b88:0:10::2 34.958ms reached", " Resume: pmtu 1500 hops 7 back 13 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 36.034, "avg": 36.169, "max": 36.321 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 36.175, "avg": 36.262, "max": 36.34 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "rtts_ms": [ 1.017, 1.517 ], "stars": 0, "raw": "2a00:8642:42::3 1.017 ms 1.517 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "rtts_ms": [ 1.783 ], "stars": 1, "raw": "* 2a00:8642:1000:f000::1 1.783 ms", "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2001:7f8:b7::a505:7463:1", "rtts_ms": [ 2.984, 3.229 ], "stars": 0, "raw": "2001:7f8:b7::a505:7463:1 2.984 ms 3.229 ms", "asn": null, "asname": "NA", "ptr": "speed-ix.netix.net", "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:67c:29f0::4:7927:1", "rtts_ms": [ 28.752, 29.042 ], "stars": 0, "raw": "2001:67c:29f0::4:7927:1 28.752 ms 29.042 ms", "asn": null, "asname": "NA", "ptr": "as47927.v6.netix.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a02:b88:0:8::1", "rtts_ms": [ 38.425, 38.037 ], "stars": 0, "raw": "2a02:b88:0:8::1 38.425 ms 38.037 ms", "asn": 47927, "asname": "WIFIWEB - WIFIWEB s.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a02:b88:0:7::1", "rtts_ms": [ 37.118, 37.202 ], "stars": 0, "raw": "2a02:b88:0:7::1 37.118 ms 37.202 ms", "asn": 47927, "asname": "WIFIWEB - WIFIWEB s.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a02:b88:0:10::2", "rtts_ms": [ 45.955, 45.896 ], "stars": 0, "raw": "2a02:b88:0:10::2 45.955 ms 45.896 ms", "asn": 47927, "asname": "WIFIWEB - WIFIWEB s.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true } ], "last_responsive_hop": 7, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a00:8642:42::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.4, "rtt_best": 1.1, "rtt_worst": 1.8, "stdev": 0.2, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": null }, { "hop": 2, "ip": "2a00:8642:1000:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.2, "rtt_worst": 3.3, "stdev": 0.3, "asn": 203993, "asname": "STEFFANN-DC-AS - S.J.M. Steffann, NL", "ptr": "gw.friends.steffann.nl", "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 3, "ip": "2001:7f8:b7::a505:7463:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.7, "rtt_best": 3.4, "rtt_worst": 4.3, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "speed-ix.netix.net" }, { "hop": 4, "ip": "2001:67c:29f0::4:7927:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.7, "rtt_best": 30.4, "rtt_worst": 38.6, "stdev": 2.4, "asn": null, "asname": "NA", "ptr": "as47927.v6.netix.net" }, { "hop": 5, "ip": "2a02:b88:0:8::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 38.2, "rtt_best": 37.8, "rtt_worst": 38.7, "stdev": 0.3, "asn": 47927, "asname": "WIFIWEB - WIFIWEB s.r.l., IT", "ptr": null }, { "hop": 6, "ip": "2a02:b88:0:7::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 39.0, "rtt_best": 38.5, "rtt_worst": 39.5, "stdev": 0.4, "asn": 47927, "asname": "WIFIWEB - WIFIWEB s.r.l., IT", "ptr": null }, { "hop": 7, "ip": "2a10:ccc0:110::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.6, "rtt_best": 35.9, "rtt_worst": 37.2, "stdev": 0.4, "asn": 216418, "asname": "FSCD-NET - Filippo Sacco Comis Dell_Oste, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.469 }, { "hop": 1, "ip": "2a00:8642:42::3", "rtt_ms": 1.247 }, { "hop": 2, "ip": "gw.friends.steffann.nl", "rtt_ms": 2.046 }, { "hop": 3, "ip": "speed-ix.netix.net", "rtt_ms": 3.499 }, { "hop": 4, "ip": "as47927.v6.netix.net", "rtt_ms": 31.018 }, { "hop": 5, "ip": "2a02:b88:0:8::1", "rtt_ms": 36.848 }, { "hop": 6, "ip": "2a02:b88:0:7::1", "rtt_ms": 38.6 }, { "hop": 7, "ip": "2a02:b88:0:10::2", "rtt_ms": 34.958 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: 2a00:8642:42::3 1.469ms ", " 1: 2a00:8642:42::3 1.247ms ", " 2: gw.friends.steffann.nl 2.046ms ", " 3: speed-ix.netix.net 3.499ms ", " 4: as47927.v6.netix.net 31.018ms asymm 10 ", " 5: 2a02:b88:0:8::1 36.848ms asymm 11 ", " 6: 2a02:b88:0:7::1 38.600ms asymm 12 ", " 7: 2a02:b88:0:10::2 34.958ms reached", " Resume: pmtu 1500 hops 7 back 13 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 216418, "origin_asname": "FSCD-NET - Filippo Sacco Comis Dell_Oste, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a02:b88:0:10::2", "edge_router_ttl": 23, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:48:24Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a10:ccc0:110::/44", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "AS216418-INTERNAL-PREFIX", "org": "Filippo Sacco - Internal Usage", "category": "PA" }, { "prefix": "2001:67c:2dc8::/48", "family": "v6", "status": "ASSIGNED PI", "netname": "AS216418-MAIN-PREFIX", "org": "Filippo Sacco - Main Prefix", "category": "PI" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a10:ccc0:110::/44", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 216418, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2001:67c:2dc8::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 216418, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "bgpx-rome", "ixp_display_name": "BGP.Exchange (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 216418, "name": "Filippo Sacco Comis Dell'Oste", "url": "https://as216418.net", "peering_policy": "Open", "member_type": "peering", "since": "2024-10-28T02:58:52Z", "ipv6": "2a0e:8f01:1000:15::117" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 137, "holder": "ASGARR Consortium GARR", "prefixes_v6": [ "2a00:1620::/32", "2001:760::/32" ], "trace_only": false, "primary_target_ip": "2a00:1620:c0:220:194:119:192:34", "target_ip": "2a00:1620:c0:220:194:119:192:34", "target_host": "nameserver.cnr.it", "target_source": "dns-ns", "targets": [ { "ip": "2a00:1620:c0:220:194:119:192:34", "host": "nameserver.cnr.it", "source": "dns-ns", "prefix": "2a00:1620::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.414, "avg": 17.512, "max": 17.742 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.586, "avg": 17.638, "max": 17.712 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.246, 0.228 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.246 ms 0.228 ms" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.343, 0.38 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.343 ms 0.380 ms" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.332, 8.272 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.332 ms 8.272 ms" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d0:137:39", "rtts_ms": [ 8.602, 8.513 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d0:137:39 8.602 ms 8.513 ms" }, { "hop": 5, "ip": "2001:760:ffff:ffbb::181:68", "rtts_ms": [ 16.199, 8.753 ], "stars": 0, "raw": "2001:760:ffff:ffbb::181:68 16.199 ms 2001:760:ffff:ffaa::180:156 8.753 ms" }, { "hop": 6, "ip": "2001:760:ffff:ffbb::181:34", "rtts_ms": [ 20.64, 10.97 ], "stars": 0, "raw": "2001:760:ffff:ffbb::181:34 20.640 ms 2001:760:ffff:ffbb::181:118 10.970 ms" }, { "hop": 7, "ip": "2001:760:ffff:ffee::221:1", "rtts_ms": [ 20.503, 17.411 ], "stars": 0, "raw": "2001:760:ffff:ffee::221:1 20.503 ms 2001:760:ffff:ffee::221:3 17.411 ms" }, { "hop": 8, "ip": "2001:760:ffff:120::45", "rtts_ms": [ 47.913, 47.821 ], "stars": 0, "raw": "2001:760:ffff:120::45 47.913 ms 47.821 ms" }, { "hop": 9, "ip": "2a00:1620:c0:220:194:119:192:34", "rtts_ms": [ 20.452, 20.25 ], "stars": 0, "raw": "2a00:1620:c0:220:194:119:192:34 20.452 ms !X 20.250 ms !X" } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.3 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 0.9, "rtt_worst": 2.0, "stdev": 0.5 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 9.3, "rtt_best": 8.7, "rtt_worst": 10.1, "stdev": 0.7 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d0:137:39", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.5, "rtt_best": 9.4, "rtt_worst": 52.3, "stdev": 13.3 }, { "hop": 5, "ip": "2001:760:ffff:ffbb::181:68", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.2, "rtt_best": 16.7, "rtt_worst": 18.1, "stdev": 0.4 }, { "hop": 6, "ip": "2001:760:ffff:ffbb::181:34", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.4, "rtt_best": 21.0, "rtt_worst": 21.9, "stdev": 0.3 }, { "hop": 7, "ip": "2001:760:ffff:ffee::221:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.4, "rtt_best": 20.8, "rtt_worst": 22.0, "stdev": 0.4 }, { "hop": 8, "ip": "2001:760:ffff:120::45", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.1, "rtt_best": 21.3, "rtt_worst": 24.8, "stdev": 1.0 }, { "hop": 9, "ip": "2a00:1620:c0:220:194:119:192:34", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.0, "rtt_best": 17.6, "rtt_worst": 19.0, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.036 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.399 }, { "hop": 4, "ip": "garr-v6.mix-it.net", "rtt_ms": 42.982 }, { "hop": 5, "ip": "re1-mi02-rs1-mi02.mi02.garr.net", "rtt_ms": 9.379 }, { "hop": 6, "ip": "rs1-rm02-rs1-pi01.pi01.garr.net", "rtt_ms": 21.253 }, { "hop": 7, "ip": "2001:760:ffff:ffee::221:1", "rtt_ms": 21.179 }, { "hop": 9, "ip": "nameserver.cnr.it", "rtt_ms": 21.223 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.036ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:101f:103::1 9.399ms ", " 4: garr-v6.mix-it.net 42.982ms ", " 5: re1-mi02-rs1-mi02.mi02.garr.net 9.379ms ", " 6: rs1-rm02-rs1-pi01.pi01.garr.net 21.253ms asymm 5 ", " 7: 2001:760:ffff:ffee::221:1 21.179ms ", " 8: no reply", " 9: nameserver.cnr.it 21.223ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "classification": "open" }, { "ip": "2001:760:ffff:ffff::aa", "host": "ns1.garr.net", "source": "dns-ns", "prefix": "2001:760::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.189, "avg": 16.219, "max": 16.285 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.179, "avg": 16.228, "max": 16.25 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.313 ], "stars": 1, "raw": "* 2a12:d8c0:105a:9001::1 0.313 ms" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.352 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.352 ms *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d0:137:39", "rtts_ms": [ 20.873, 20.788 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d0:137:39 20.873 ms 20.788 ms" }, { "hop": 5, "ip": "2001:760:ffff:ffbb::181:68", "rtts_ms": [ 16.21, 8.947 ], "stars": 0, "raw": "2001:760:ffff:ffbb::181:68 16.210 ms 2001:760:ffff:ffaa::180:156 8.947 ms" }, { "hop": 6, "ip": "2001:760:ffff:ffbb::181:72", "rtts_ms": [ 16.125, 16.042 ], "stars": 0, "raw": "2001:760:ffff:ffbb::181:72 16.125 ms 16.042 ms" }, { "hop": 7, "ip": "2001:760:ffff:b2::20", "rtts_ms": [ 16.612, 16.232 ], "stars": 0, "raw": "2001:760:ffff:b2::20 16.612 ms 2001:760:ffff:b2::1e 16.232 ms" }, { "hop": 8, "ip": "2001:760:0:96::11", "rtts_ms": [ 16.06, 16.033 ], "stars": 0, "raw": "2001:760:0:96::11 16.060 ms 2001:760:ffff:b6:4:700:0:1 16.033 ms" }, { "hop": 9, "ip": "2001:760:0:158::11", "rtts_ms": [ 16.069, 15.969 ], "stars": 0, "raw": "2001:760:0:158::11 16.069 ms 15.969 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.8, "rtt_worst": 9.1, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d0:137:39", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.1, "rtt_best": 9.1, "rtt_worst": 16.1, "stdev": 2.2 }, { "hop": 5, "ip": "2001:760:ffff:ffbb::181:68", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.8, "rtt_best": 16.7, "rtt_worst": 17.1, "stdev": 0.1 }, { "hop": 6, "ip": "2001:760:ffff:ffbb::181:85", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.6, "rtt_best": 16.4, "rtt_worst": 16.9, "stdev": 0.2 }, { "hop": 7, "ip": "2001:760:ffff:b2::1e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.8, "rtt_best": 16.5, "rtt_worst": 18.0, "stdev": 0.4 }, { "hop": 8, "ip": "2001:760:0:96::11", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.7, "rtt_best": 16.5, "rtt_worst": 16.9, "stdev": 0.1 }, { "hop": 9, "ip": "2001:760:0:158::11", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.7, "rtt_best": 16.5, "rtt_worst": 16.9, "stdev": 0.1 }, { "hop": 10, "ip": "2001:760:ffff:ffff::aa", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.6, "rtt_best": 16.4, "rtt_worst": 16.9, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.536 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.875 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.958 }, { "hop": 4, "ip": "garr-v6.mix-it.net", "rtt_ms": 9.484 }, { "hop": 5, "ip": "re1-mi02-rs1-mi02.mi02.garr.net", "rtt_ms": 9.255 }, { "hop": 6, "ip": "rs1-mi02-rl2-rm02.rm02.garr.net", "rtt_ms": 16.463 }, { "hop": 7, "ip": "2001:760:ffff:b2::1e", "rtt_ms": 16.72 }, { "hop": 8, "ip": "2001:760:0:96::11", "rtt_ms": 16.627 }, { "hop": 9, "ip": "rx2-rm2-ru-dir-l1.rm2.garr.net", "rtt_ms": 16.586 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.536ms ", " 2: 2a12:d8c0:109f:121::a1 0.875ms ", " 3: 2a12:d8c0:101f:103::1 8.958ms ", " 4: garr-v6.mix-it.net 9.484ms ", " 5: re1-mi02-rs1-mi02.mi02.garr.net 9.255ms ", " 6: rs1-mi02-rl2-rm02.rm02.garr.net 16.463ms ", " 7: 2001:760:ffff:b2::1e 16.720ms ", " 8: 2001:760:0:96::11 16.627ms asymm 9 ", " 9: rx2-rm2-ru-dir-l1.rm2.garr.net 16.586ms ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a00:1620:c0:3a:146:48:58:2", "host": "ns1.iit.cnr.it", "source": "dns-ns", "prefix": "2a00:1620::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.604, "avg": 17.853, "max": 17.977 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.789, "avg": 17.872, "max": 17.963 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.64, 8.478 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.640 ms 8.478 ms" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d0:137:39", "rtts_ms": [ 8.733, 8.643 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d0:137:39 8.733 ms 8.643 ms" }, { "hop": 5, "ip": "2001:760:ffff:ffbb::181:68", "rtts_ms": [ 16.293, 16.183 ], "stars": 0, "raw": "2001:760:ffff:ffbb::181:68 16.293 ms 16.183 ms" }, { "hop": 6, "ip": "2001:760:ffff:ffbb::181:34", "rtts_ms": [ 20.845, 20.768 ], "stars": 0, "raw": "2001:760:ffff:ffbb::181:34 20.845 ms 20.768 ms" }, { "hop": 7, "ip": "2001:760:ffff:ffee::221:1", "rtts_ms": [ 20.682, 32.495 ], "stars": 0, "raw": "2001:760:ffff:ffee::221:1 20.682 ms 32.495 ms" }, { "hop": 8, "ip": "2001:760:ffff:120::45", "rtts_ms": [ 24.683, 24.61 ], "stars": 0, "raw": "2001:760:ffff:120::45 24.683 ms 24.610 ms" }, { "hop": 9, "ip": "2a00:1620:c0:ffff::9230:7f4a", "rtts_ms": [ 17.695, 17.596 ], "stars": 0, "raw": "2a00:1620:c0:ffff::9230:7f4a 17.695 ms 17.596 ms" }, { "hop": 10, "ip": "2a00:1620:c0:ffff::9230:7fa5", "rtts_ms": [ 177.057, 176.982 ], "stars": 0, "raw": "2a00:1620:c0:ffff::9230:7fa5 177.057 ms 176.982 ms" }, { "hop": 11, "ip": "2a00:1620:c0:3a:146:48:58:2", "rtts_ms": [ 20.744, 18.027 ], "stars": 0, "raw": "2a00:1620:c0:3a:146:48:58:2 20.744 ms !X 18.027 ms !X" } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.5, "rtt_worst": 0.5, "stdev": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.9, "rtt_worst": 1.1, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.0, "rtt_best": 8.8, "rtt_worst": 9.2, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d0:137:39", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.3, "rtt_best": 9.0, "rtt_worst": 10.3, "stdev": 0.4 }, { "hop": 5, "ip": "2001:760:ffff:ffaa::180:156", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.4, "rtt_best": 9.2, "rtt_worst": 9.8, "stdev": 0.2 }, { "hop": 6, "ip": "2001:760:ffff:ffbb::181:118", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.2, "rtt_best": 11.0, "rtt_worst": 11.6, "stdev": 0.2 }, { "hop": 7, "ip": "2001:760:ffff:ffee::221:3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.9, "rtt_best": 17.9, "rtt_worst": 34.1, "stdev": 5.1 }, { "hop": 8, "ip": "2001:760:ffff:120::45", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.9, "rtt_best": 18.1, "rtt_worst": 71.1, "stdev": 16.7 }, { "hop": 9, "ip": "2a00:1620:c0:ffff::9230:7f4a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.9, "rtt_best": 14.7, "rtt_worst": 15.0, "stdev": 0.1 }, { "hop": 10, "ip": "2a00:1620:c0:ffff::9230:7fa5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 58.9, "rtt_best": 17.3, "rtt_worst": 307.9, "stdev": 93.6 }, { "hop": 11, "ip": "2a00:1620:c0:3a:146:48:58:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.2, "rtt_best": 17.9, "rtt_worst": 18.5, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.168 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.225 }, { "hop": 4, "ip": "garr-v6.mix-it.net", "rtt_ms": 9.292 }, { "hop": 5, "ip": "re1-mi02-rs1-mi02.mi02.garr.net", "rtt_ms": 9.5 }, { "hop": 6, "ip": "rs1-mi02-rs1-to01.to01.garr.net", "rtt_ms": 11.371 }, { "hop": 7, "ip": "2001:760:ffff:ffee::221:1", "rtt_ms": 22.32 }, { "hop": 11, "ip": "ns1.iit.cnr.it", "rtt_ms": 18.519 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 1.168ms ", " 3: 2a12:d8c0:101f:103::1 9.225ms ", " 4: garr-v6.mix-it.net 9.292ms ", " 5: re1-mi02-rs1-mi02.mi02.garr.net 9.500ms ", " 6: rs1-mi02-rs1-to01.to01.garr.net 11.371ms asymm 5 ", " 7: 2001:760:ffff:ffee::221:1 22.320ms ", " 8: no reply", " 9: no reply", "10: no reply", "11: ns1.iit.cnr.it 18.519ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "classification": "open" }, { "ip": "2001:760:ffff:ffff::ba", "host": "ns2.garr.net", "source": "dns-ns", "prefix": "2001:760::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.183, "avg": 16.881, "max": 18.76 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.173, "avg": 16.219, "max": 16.311 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.385 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.385 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.497 ], "stars": 1, "raw": "2a12:d8c0:101f:103::1 8.497 ms *" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d0:137:39", "rtts_ms": [ 28.454, 28.363 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d0:137:39 28.454 ms 28.363 ms" }, { "hop": 5, "ip": "2001:760:ffff:ffaa::180:156", "rtts_ms": [ 8.845, 8.769 ], "stars": 0, "raw": "2001:760:ffff:ffaa::180:156 8.845 ms 8.769 ms" }, { "hop": 6, "ip": "2001:760:ffff:ffbb::181:72", "rtts_ms": [ 16.076, 16.001 ], "stars": 0, "raw": "2001:760:ffff:ffbb::181:72 16.076 ms 16.001 ms" }, { "hop": 7, "ip": "2001:760:ffff:b2::20", "rtts_ms": [ 16.052, 16.102 ], "stars": 0, "raw": "2001:760:ffff:b2::20 16.052 ms 2001:760:ffff:b2::1e 16.102 ms" }, { "hop": 8, "ip": "2001:760:0:96::11", "rtts_ms": [ 16.133, 16.004 ], "stars": 0, "raw": "2001:760:0:96::11 16.133 ms 2001:760:ffff:b6:4:700:0:1 16.004 ms" }, { "hop": 9, "ip": "2001:760:ffff:b6:4:700:0:1", "rtts_ms": [ 16.044, 16.24 ], "stars": 0, "raw": "2001:760:ffff:b6:4:700:0:1 16.044 ms 16.240 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.5, "rtt_worst": 0.9, "stdev": 0.2 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.6, "rtt_worst": 9.0, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d0:137:39", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.8, "rtt_best": 9.0, "rtt_worst": 39.1, "stdev": 9.4 }, { "hop": 5, "ip": "2001:760:ffff:ffbb::181:68", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.7, "rtt_best": 16.5, "rtt_worst": 16.9, "stdev": 0.1 }, { "hop": 6, "ip": "2001:760:ffff:ffbb::181:87", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.5, "rtt_best": 16.2, "rtt_worst": 16.7, "stdev": 0.1 }, { "hop": 7, "ip": "2001:760:ffff:b2::20", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.5, "rtt_best": 16.3, "rtt_worst": 16.8, "stdev": 0.1 }, { "hop": 8, "ip": "2001:760:0:96::11", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.5, "rtt_best": 16.4, "rtt_worst": 16.9, "stdev": 0.2 }, { "hop": 9, "ip": "2001:760:ffff:b6:4:700:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.6, "rtt_best": 16.4, "rtt_worst": 16.8, "stdev": 0.1 }, { "hop": 10, "ip": "2001:760:ffff:ffff::ba", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.4, "rtt_best": 16.2, "rtt_worst": 16.6, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 4, "ip": "garr-v6.mix-it.net", "rtt_ms": 9.661 }, { "hop": 5, "ip": "re1-mi02-rs1-rm02.rm02.garr.net", "rtt_ms": 16.579 }, { "hop": 6, "ip": "rs1-rm02-rl2-rm02.rm02.garr.net", "rtt_ms": 16.562 }, { "hop": 7, "ip": "2001:760:ffff:b2::20", "rtt_ms": 16.605 }, { "hop": 8, "ip": "2001:760:0:96::11", "rtt_ms": 16.645 }, { "hop": 9, "ip": "rx2-rm2-ru-dir-l1.rm2.garr.net", "rtt_ms": 16.768 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: no reply", " 4: garr-v6.mix-it.net 9.661ms ", " 5: re1-mi02-rs1-rm02.rm02.garr.net 16.579ms ", " 6: rs1-rm02-rl2-rm02.rm02.garr.net 16.562ms ", " 7: 2001:760:ffff:b2::20 16.605ms ", " 8: 2001:760:0:96::11 16.645ms asymm 9 ", " 9: rx2-rm2-ru-dir-l1.rm2.garr.net 16.768ms ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a00:1620:c0:3a:146:48:58:3", "host": "ns2.iit.cnr.it", "source": "dns-ns", "prefix": "2a00:1620::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.644, "avg": 17.713, "max": 17.773 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.784, "avg": 17.846, "max": 17.944 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.404, 0.305 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.404 ms 0.305 ms" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.442 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.442 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.401, 8.445 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.401 ms 8.445 ms" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d0:137:39", "rtts_ms": [ 15.476, 15.41 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d0:137:39 15.476 ms 15.410 ms" }, { "hop": 5, "ip": "2001:760:ffff:ffbb::181:68", "rtts_ms": [ 16.166, 8.917 ], "stars": 0, "raw": "2001:760:ffff:ffbb::181:68 16.166 ms 2001:760:ffff:ffaa::180:156 8.917 ms" }, { "hop": 6, "ip": "2001:760:ffff:ffbb::181:118", "rtts_ms": [ 10.943, 20.846 ], "stars": 0, "raw": "2001:760:ffff:ffbb::181:118 10.943 ms 2001:760:ffff:ffbb::181:34 20.846 ms" }, { "hop": 7, "ip": "2001:760:ffff:ffee::221:1", "rtts_ms": [ 20.571, 20.454 ], "stars": 0, "raw": "2001:760:ffff:ffee::221:1 20.571 ms 20.454 ms" }, { "hop": 8, "ip": "2001:760:ffff:120::45", "rtts_ms": [ 25.064, 24.986 ], "stars": 0, "raw": "2001:760:ffff:120::45 25.064 ms 24.986 ms" }, { "hop": 9, "ip": "2a00:1620:c0:ffff::9230:7f4a", "rtts_ms": [ 17.557, 17.457 ], "stars": 0, "raw": "2a00:1620:c0:ffff::9230:7f4a 17.557 ms 17.457 ms" }, { "hop": 10, "ip": "2a00:1620:c0:ffff::9230:7fa5", "rtts_ms": [ 218.509, 211.764 ], "stars": 0, "raw": "2a00:1620:c0:ffff::9230:7fa5 218.509 ms 211.764 ms" }, { "hop": 11, "ip": "2a00:1620:c0:3a:146:48:58:3", "rtts_ms": [ 14.845, 14.751 ], "stars": 0, "raw": "2a00:1620:c0:3a:146:48:58:3 14.845 ms !X 14.751 ms !X" } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.3, "rtt_best": 8.7, "rtt_worst": 32.7, "stdev": 7.5 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d0:137:39", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.7, "rtt_best": 8.9, "rtt_worst": 165.0, "stdev": 48.8 }, { "hop": 5, "ip": "2001:760:ffff:ffaa::180:156", "loss_pct": 10.0, "sent": 10, "rtt_avg": 9.4, "rtt_best": 9.2, "rtt_worst": 9.6, "stdev": 0.2 }, { "hop": 6, "ip": "2001:760:ffff:ffbb::181:118", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.2, "rtt_best": 11.0, "rtt_worst": 11.5, "stdev": 0.2 }, { "hop": 7, "ip": "2001:760:ffff:ffee::221:3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.9, "rtt_best": 17.7, "rtt_worst": 18.1, "stdev": 0.1 }, { "hop": 8, "ip": "2001:760:ffff:120::45", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.0, "rtt_best": 18.2, "rtt_worst": 23.5, "stdev": 1.6 }, { "hop": 9, "ip": "2a00:1620:c0:ffff::9230:7f4a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.9, "rtt_best": 14.8, "rtt_worst": 15.2, "stdev": 0.1 }, { "hop": 10, "ip": "2a00:1620:c0:ffff::9230:7fa5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 61.8, "rtt_best": 15.1, "rtt_worst": 266.9, "stdev": 92.0 }, { "hop": 11, "ip": "2a00:1620:c0:3a:146:48:58:3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.0, "rtt_best": 17.8, "rtt_worst": 18.3, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.847 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.897 }, { "hop": 4, "ip": "garr-v6.mix-it.net", "rtt_ms": 9.277 }, { "hop": 5, "ip": "re1-mi02-rs1-rm02.rm02.garr.net", "rtt_ms": 16.848 }, { "hop": 6, "ip": "rs1-mi02-rs1-to01.to01.garr.net", "rtt_ms": 11.218 }, { "hop": 7, "ip": "2001:760:ffff:ffee::221:3", "rtt_ms": 18.262 }, { "hop": 11, "ip": "ns2.iit.cnr.it", "rtt_ms": 18.569 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.847ms ", " 3: 2a12:d8c0:101f:103::1 8.897ms ", " 4: garr-v6.mix-it.net 9.277ms ", " 5: re1-mi02-rs1-rm02.rm02.garr.net 16.848ms ", " 6: rs1-mi02-rs1-to01.to01.garr.net 11.218ms asymm 5 ", " 7: 2001:760:ffff:ffee::221:3 18.262ms ", " 8: no reply", " 9: no reply", "10: no reply", "11: ns2.iit.cnr.it 18.569ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "classification": "open" }, { "ip": "2001:760:0:158::1", "host": "(SPF ip6: literal)", "source": "dns-spf-ipv6", "prefix": "2001:760::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.965, "avg": 17.587, "max": 19.066 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.103, "avg": 19.579, "max": 26.762 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.379 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.379 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.471, 8.396 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.471 ms 8.396 ms" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d0:137:39", "rtts_ms": [ 8.518, 8.757 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d0:137:39 8.518 ms 8.757 ms" }, { "hop": 5, "ip": "2001:760:ffff:ffaa::180:156", "rtts_ms": [ 8.948, 16.282 ], "stars": 0, "raw": "2001:760:ffff:ffaa::180:156 8.948 ms 2001:760:ffff:ffbb::181:68 16.282 ms" }, { "hop": 6, "ip": "2001:760:ffff:ffbb::181:74", "rtts_ms": [ 16.046, 15.973 ], "stars": 0, "raw": "2001:760:ffff:ffbb::181:74 16.046 ms 2001:760:ffff:ffbb::181:85 15.973 ms" }, { "hop": 7, "ip": "2001:760:ffff:b2::20", "rtts_ms": [ 16.136, 16.058 ], "stars": 0, "raw": "2001:760:ffff:b2::20 16.136 ms 16.058 ms" }, { "hop": 8, "ip": "2001:760:0:96::11", "rtts_ms": [ 15.985, 15.985 ], "stars": 0, "raw": "2001:760:0:96::11 15.985 ms 15.985 ms" }, { "hop": 9, "ip": "2001:760:0:158::11", "rtts_ms": [ 16.019, 16.272 ], "stars": 0, "raw": "2001:760:0:158::11 16.019 ms 2001:760:ffff:b6:4:700:0:1 16.272 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 1.0, "rtt_worst": 1.0, "stdev": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.0, "rtt_best": 8.8, "rtt_worst": 10.0, "stdev": 0.4 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d0:137:39", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.8, "rtt_best": 9.4, "rtt_worst": 30.1, "stdev": 7.0 }, { "hop": 5, "ip": "2001:760:ffff:ffbb::181:68", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.8, "rtt_best": 16.5, "rtt_worst": 17.0, "stdev": 0.2 }, { "hop": 6, "ip": "2001:760:ffff:ffbb::181:85", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.6, "rtt_best": 16.3, "rtt_worst": 17.0, "stdev": 0.2 }, { "hop": 7, "ip": "2001:760:ffff:b2::1e", "loss_pct": 10.0, "sent": 10, "rtt_avg": 16.9, "rtt_best": 16.6, "rtt_worst": 17.4, "stdev": 0.3 }, { "hop": 8, "ip": "2001:760:ffff:b6:4:700:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.8, "rtt_best": 16.5, "rtt_worst": 17.8, "stdev": 0.4 }, { "hop": 9, "ip": "2001:760:ffff:b6:4:700:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.7, "rtt_best": 16.4, "rtt_worst": 17.3, "stdev": 0.3 }, { "hop": 10, "ip": "2001:760:0:158::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.6, "rtt_best": 17.4, "rtt_worst": 27.6, "stdev": 3.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.929 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.979 }, { "hop": 4, "ip": "garr-v6.mix-it.net", "rtt_ms": 10.686 }, { "hop": 5, "ip": "re1-mi02-rs1-mi02.mi02.garr.net", "rtt_ms": 9.334 }, { "hop": 6, "ip": "rs1-mi02-rl1-rm02.rm02.garr.net", "rtt_ms": 16.454 }, { "hop": 7, "ip": "2001:760:ffff:b2::1e", "rtt_ms": 16.995 }, { "hop": 8, "ip": "2001:760:ffff:b6:4:700:0:1", "rtt_ms": 16.7 }, { "hop": 9, "ip": "rx2-rm2-ru-dir-l1.rm2.garr.net", "rtt_ms": 16.462 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.929ms ", " 3: 2a12:d8c0:101f:103::1 8.979ms ", " 4: garr-v6.mix-it.net 10.686ms ", " 5: re1-mi02-rs1-mi02.mi02.garr.net 9.334ms ", " 6: rs1-mi02-rl1-rm02.rm02.garr.net 16.454ms ", " 7: 2001:760:ffff:b2::1e 16.995ms ", " 8: 2001:760:ffff:b6:4:700:0:1 16.700ms asymm 9 ", " 9: rx2-rm2-ru-dir-l1.rm2.garr.net 16.462ms ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2001:760:0:158::22", "host": "(SPF ip6: literal)", "source": "dns-spf-ipv6", "prefix": "2001:760::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.148, "avg": 16.249, "max": 16.29 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.238, "avg": 16.277, "max": 16.318 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.444 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.444 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.462 ], "stars": 1, "raw": "2a12:d8c0:101f:103::1 8.462 ms *" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d0:137:39", "rtts_ms": [ 43.139, 43.043 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d0:137:39 43.139 ms 43.043 ms" }, { "hop": 5, "ip": "2001:760:ffff:ffaa::180:156", "rtts_ms": [ 8.86, 16.278 ], "stars": 0, "raw": "2001:760:ffff:ffaa::180:156 8.860 ms 2001:760:ffff:ffbb::181:68 16.278 ms" }, { "hop": 6, "ip": "2001:760:ffff:ffbb::181:72", "rtts_ms": [ 16.188, 16.067 ], "stars": 0, "raw": "2001:760:ffff:ffbb::181:72 16.188 ms 2001:760:ffff:ffbb::181:85 16.067 ms" }, { "hop": 7, "ip": "2001:760:ffff:b2::1e", "rtts_ms": [ 15.978, 16.228 ], "stars": 0, "raw": "2001:760:ffff:b2::1e 15.978 ms 16.228 ms" }, { "hop": 8, "ip": "2001:760:ffff:b6:4:700:0:1", "rtts_ms": [ 16.128, 15.997 ], "stars": 0, "raw": "2001:760:ffff:b6:4:700:0:1 16.128 ms 15.997 ms" }, { "hop": 9, "ip": "2001:760:ffff:b6:4:700:0:1", "rtts_ms": [ 16.04, 16.258 ], "stars": 0, "raw": "2001:760:ffff:b6:4:700:0:1 16.040 ms 2001:760:0:158::11 16.258 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.5, "rtt_worst": 0.5, "stdev": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.8, "rtt_worst": 9.0, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d0:137:39", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.4, "rtt_best": 8.9, "rtt_worst": 10.9, "stdev": 0.6 }, { "hop": 5, "ip": "2001:760:ffff:ffbb::181:68", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.7, "rtt_best": 16.6, "rtt_worst": 17.3, "stdev": 0.2 }, { "hop": 6, "ip": "2001:760:ffff:ffbb::181:85", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.6, "rtt_best": 16.2, "rtt_worst": 17.8, "stdev": 0.5 }, { "hop": 7, "ip": "2001:760:ffff:b2::1e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.7, "rtt_best": 16.5, "rtt_worst": 17.1, "stdev": 0.2 }, { "hop": 8, "ip": "2001:760:0:96::11", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.5, "rtt_best": 16.4, "rtt_worst": 16.7, "stdev": 0.1 }, { "hop": 9, "ip": "2001:760:ffff:b6:4:700:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.6, "rtt_best": 16.4, "rtt_worst": 16.7, "stdev": 0.1 }, { "hop": 10, "ip": "2001:760:0:158::22", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.6, "rtt_best": 16.4, "rtt_worst": 17.1, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.917 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.109 }, { "hop": 4, "ip": "garr-v6.mix-it.net", "rtt_ms": 9.01 }, { "hop": 5, "ip": "re1-mi02-rs1-rm02.rm02.garr.net", "rtt_ms": 16.673 }, { "hop": 6, "ip": "rs1-mi02-rl1-rm02.rm02.garr.net", "rtt_ms": 16.502 }, { "hop": 7, "ip": "2001:760:ffff:b2::1e", "rtt_ms": 16.503 }, { "hop": 8, "ip": "2001:760:0:96::11", "rtt_ms": 16.635 }, { "hop": 9, "ip": "rx2-rm2-ru-dir-l1.rm2.garr.net", "rtt_ms": 16.653 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.917ms ", " 3: 2a12:d8c0:101f:103::1 9.109ms ", " 4: garr-v6.mix-it.net 9.010ms ", " 5: re1-mi02-rs1-rm02.rm02.garr.net 16.673ms ", " 6: rs1-mi02-rl1-rm02.rm02.garr.net 16.502ms ", " 7: 2001:760:ffff:b2::1e 16.503ms ", " 8: 2001:760:0:96::11 16.635ms asymm 9 ", " 9: rx2-rm2-ru-dir-l1.rm2.garr.net 16.653ms ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 16.42298698425293 }, { "port": 80, "open": true, "rtt_ms": 16.51310920715332 } ], "classification": "open" }, { "ip": "2001:760:0:158::28", "host": "(SPF ip6: literal)", "source": "dns-spf-ipv6", "prefix": "2001:760::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.208, "avg": 16.282, "max": 16.325 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.251, "avg": 16.298, "max": 16.373 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.396 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.396 ms *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.372 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.372 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.475, 8.399 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.475 ms 8.399 ms" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d0:137:39", "rtts_ms": [ 8.83, 8.744 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d0:137:39 8.830 ms 8.744 ms" }, { "hop": 5, "ip": "2001:760:ffff:ffaa::180:156", "rtts_ms": [ 8.867, 16.3 ], "stars": 0, "raw": "2001:760:ffff:ffaa::180:156 8.867 ms 2001:760:ffff:ffbb::181:68 16.300 ms" }, { "hop": 6, "ip": "2001:760:ffff:ffbb::181:74", "rtts_ms": [ 16.075, 15.999 ], "stars": 0, "raw": "2001:760:ffff:ffbb::181:74 16.075 ms 2001:760:ffff:ffbb::181:87 15.999 ms" }, { "hop": 7, "ip": "2001:760:ffff:b2::1e", "rtts_ms": [ 16.063, 15.989 ], "stars": 0, "raw": "2001:760:ffff:b2::1e 16.063 ms 15.989 ms" }, { "hop": 8, "ip": "2001:760:0:96::11", "rtts_ms": [ 16.069, 16.065 ], "stars": 0, "raw": "2001:760:0:96::11 16.069 ms 2001:760:ffff:b6:4:700:0:1 16.065 ms" }, { "hop": 9, "ip": "2001:760:0:158::11", "rtts_ms": [ 16.084, 16.129 ], "stars": 0, "raw": "2001:760:0:158::11 16.084 ms 16.129 ms" }, { "hop": 10, "ip": "2001:760:0:158::28", "rtts_ms": [ 16.294, 16.198 ], "stars": 0, "raw": "2001:760:0:158::28 16.294 ms 16.198 ms" } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.6, "rtt_worst": 1.2, "stdev": 0.2 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.9, "rtt_worst": 0.9, "stdev": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 9.0, "rtt_best": 8.8, "rtt_worst": 9.2, "stdev": 0.2 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d0:137:39", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.1, "rtt_best": 9.1, "rtt_worst": 15.9, "stdev": 2.1 }, { "hop": 5, "ip": "2001:760:ffff:ffbb::181:68", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.9, "rtt_best": 16.6, "rtt_worst": 17.3, "stdev": 0.3 }, { "hop": 6, "ip": "2001:760:ffff:ffbb::181:85", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.7, "rtt_best": 16.4, "rtt_worst": 17.1, "stdev": 0.2 }, { "hop": 7, "ip": "2001:760:ffff:b2::1e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.8, "rtt_best": 16.4, "rtt_worst": 17.3, "stdev": 0.3 }, { "hop": 8, "ip": "2001:760:0:96::11", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.7, "rtt_best": 16.5, "rtt_worst": 16.9, "stdev": 0.1 }, { "hop": 9, "ip": "2001:760:0:158::11", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.8, "rtt_best": 16.5, "rtt_worst": 17.2, "stdev": 0.2 }, { "hop": 10, "ip": "2001:760:0:158::28", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.7, "rtt_best": 16.3, "rtt_worst": 17.3, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.063 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.93 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.946 }, { "hop": 4, "ip": "garr-v6.mix-it.net", "rtt_ms": 9.288 }, { "hop": 5, "ip": "re1-mi02-rs1-rm02.rm02.garr.net", "rtt_ms": 16.851 }, { "hop": 6, "ip": "rs1-rm02-rl1-rm02.rm02.garr.net", "rtt_ms": 16.986 }, { "hop": 7, "ip": "2001:760:ffff:b2::1e", "rtt_ms": 17.256 }, { "hop": 8, "ip": "2001:760:0:96::11", "rtt_ms": 16.767 }, { "hop": 9, "ip": "rx2-rm2-ru-dir-l1.rm2.garr.net", "rtt_ms": 16.703 }, { "hop": 10, "ip": "smtp-out.dir.garr.it", "rtt_ms": 16.801 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.063ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.930ms ", " 3: 2a12:d8c0:101f:103::1 8.946ms ", " 4: garr-v6.mix-it.net 9.288ms ", " 5: re1-mi02-rs1-rm02.rm02.garr.net 16.851ms ", " 6: rs1-rm02-rl1-rm02.rm02.garr.net 16.986ms ", " 7: 2001:760:ffff:b2::1e 17.256ms ", " 8: 2001:760:0:96::11 16.767ms asymm 9 ", " 9: rx2-rm2-ru-dir-l1.rm2.garr.net 16.703ms ", "10: smtp-out.dir.garr.it 16.801ms reached", " Resume: pmtu 1500 hops 10 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2001:760:0:158::29", "host": "(SPF ip6: literal)", "source": "dns-spf-ipv6", "prefix": "2001:760::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.136, "avg": 16.237, "max": 16.317 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.195, "avg": 16.331, "max": 16.44 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.429 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.429 ms *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.423 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.423 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.461, 8.302 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.461 ms 8.302 ms" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d0:137:39", "rtts_ms": [ 8.774, 8.696 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d0:137:39 8.774 ms 8.696 ms" }, { "hop": 5, "ip": "2001:760:ffff:ffbb::181:68", "rtts_ms": [ 16.316, 8.958 ], "stars": 0, "raw": "2001:760:ffff:ffbb::181:68 16.316 ms 2001:760:ffff:ffaa::180:156 8.958 ms" }, { "hop": 6, "ip": "2001:760:ffff:ffbb::181:74", "rtts_ms": [ 16.116, 16.005 ], "stars": 0, "raw": "2001:760:ffff:ffbb::181:74 16.116 ms 2001:760:ffff:ffbb::181:85 16.005 ms" }, { "hop": 7, "ip": "2001:760:ffff:b2::20", "rtts_ms": [ 16.059, 15.982 ], "stars": 0, "raw": "2001:760:ffff:b2::20 16.059 ms 2001:760:ffff:b2::1e 15.982 ms" }, { "hop": 8, "ip": "2001:760:0:96::11", "rtts_ms": [ 15.998, 15.998 ], "stars": 0, "raw": "2001:760:0:96::11 15.998 ms 2001:760:ffff:b6:4:700:0:1 15.998 ms" }, { "hop": 9, "ip": "2001:760:ffff:b6:4:700:0:1", "rtts_ms": [ 15.996, 16.087 ], "stars": 0, "raw": "2001:760:ffff:b6:4:700:0:1 15.996 ms 16.087 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.2 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.1, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 9.1, "rtt_best": 8.9, "rtt_worst": 9.4, "stdev": 0.2 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d0:137:39", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 9.1, "rtt_worst": 14.4, "stdev": 1.9 }, { "hop": 5, "ip": "2001:760:ffff:ffbb::181:68", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.9, "rtt_best": 16.6, "rtt_worst": 17.0, "stdev": 0.2 }, { "hop": 6, "ip": "2001:760:ffff:ffbb::181:87", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.6, "rtt_best": 16.3, "rtt_worst": 16.8, "stdev": 0.2 }, { "hop": 7, "ip": "2001:760:ffff:b2::20", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.0, "rtt_best": 16.3, "rtt_worst": 28.9, "stdev": 3.8 }, { "hop": 8, "ip": "2001:760:0:96::11", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.8, "rtt_best": 16.5, "rtt_worst": 17.1, "stdev": 0.2 }, { "hop": 9, "ip": "2001:760:ffff:b6:4:700:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.7, "rtt_best": 16.6, "rtt_worst": 17.0, "stdev": 0.1 }, { "hop": 10, "ip": "2001:760:0:158::29", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.8, "rtt_best": 16.5, "rtt_worst": 18.1, "stdev": 0.5 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 1.156 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.975 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.034 }, { "hop": 4, "ip": "garr-v6.mix-it.net", "rtt_ms": 9.122 }, { "hop": 5, "ip": "re1-mi02-rs1-rm02.rm02.garr.net", "rtt_ms": 16.703 }, { "hop": 6, "ip": "rs1-mi02-rl2-rm02.rm02.garr.net", "rtt_ms": 16.728 }, { "hop": 7, "ip": "2001:760:ffff:b2::1e", "rtt_ms": 16.772 }, { "hop": 8, "ip": "2001:760:ffff:b6:4:700:0:1", "rtt_ms": 16.833 }, { "hop": 9, "ip": "2001:760:ffff:b6:4:700:0:1", "rtt_ms": 16.71 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 1.156ms ", " 2: 2a12:d8c0:109f:121::a1 0.975ms ", " 3: 2a12:d8c0:101f:103::1 9.034ms ", " 4: garr-v6.mix-it.net 9.122ms ", " 5: re1-mi02-rs1-rm02.rm02.garr.net 16.703ms ", " 6: rs1-mi02-rl2-rm02.rm02.garr.net 16.728ms ", " 7: 2001:760:ffff:b2::1e 16.772ms ", " 8: 2001:760:ffff:b6:4:700:0:1 16.833ms asymm 9 ", " 9: 2001:760:ffff:b6:4:700:0:1 16.710ms ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 16.547441482543945 }, { "port": 80, "open": true, "rtt_ms": 16.47639274597168 } ], "classification": "open" }, { "ip": "2001:760:0:158::58", "host": "(SPF ip6: literal)", "source": "dns-spf-ipv6", "prefix": "2001:760::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.411, "avg": 16.537, "max": 16.783 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.392, "avg": 16.499, "max": 16.58 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.477 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.477 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.592, 8.469 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.592 ms 8.469 ms" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d0:137:39", "rtts_ms": [ 8.836, 8.708 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d0:137:39 8.836 ms 8.708 ms" }, { "hop": 5, "ip": "2001:760:ffff:ffbb::181:68", "rtts_ms": [ 16.257, 16.317 ], "stars": 0, "raw": "2001:760:ffff:ffbb::181:68 16.257 ms 16.317 ms" }, { "hop": 6, "ip": "2001:760:ffff:ffbb::181:74", "rtts_ms": [ 16.041, 16.081 ], "stars": 0, "raw": "2001:760:ffff:ffbb::181:74 16.041 ms 2001:760:ffff:ffbb::181:87 16.081 ms" }, { "hop": 7, "ip": "2001:760:ffff:b2::20", "rtts_ms": [ 16.194, 16.149 ], "stars": 0, "raw": "2001:760:ffff:b2::20 16.194 ms 2001:760:ffff:b2::1e 16.149 ms" }, { "hop": 8, "ip": "2001:760:0:96::11", "rtts_ms": [ 16.07, 15.947 ], "stars": 0, "raw": "2001:760:0:96::11 16.070 ms 15.947 ms" }, { "hop": 9, "ip": "2001:760:ffff:ffff::bb", "rtts_ms": [ 16.21, 16.372 ], "stars": 0, "raw": "2001:760:ffff:ffff::bb 16.210 ms 2001:760:0:159::11 16.372 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.5, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.7, "rtt_worst": 9.0, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d0:137:39", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.2, "rtt_best": 9.0, "rtt_worst": 9.6, "stdev": 0.2 }, { "hop": 5, "ip": "2001:760:ffff:ffbb::181:68", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.7, "rtt_best": 16.5, "rtt_worst": 17.0, "stdev": 0.1 }, { "hop": 6, "ip": "2001:760:ffff:ffbb::181:87", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.6, "rtt_best": 16.4, "rtt_worst": 17.1, "stdev": 0.2 }, { "hop": 7, "ip": "2001:760:ffff:b2::20", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.9, "rtt_best": 16.4, "rtt_worst": 37.1, "stdev": 6.4 }, { "hop": 8, "ip": "2001:760:0:96::11", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.6, "rtt_best": 16.3, "rtt_worst": 16.9, "stdev": 0.2 }, { "hop": 9, "ip": "2001:760:ffff:ffff::bb", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.7, "rtt_best": 16.5, "rtt_worst": 16.9, "stdev": 0.1 }, { "hop": 10, "ip": "2001:760:0:158::58", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.8, "rtt_best": 16.5, "rtt_worst": 17.0, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.818 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.966 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.994 }, { "hop": 4, "ip": "garr-v6.mix-it.net", "rtt_ms": 9.22 }, { "hop": 5, "ip": "re1-mi02-rs1-rm02.rm02.garr.net", "rtt_ms": 16.878 }, { "hop": 6, "ip": "rs1-rm02-rl2-rm02.rm02.garr.net", "rtt_ms": 16.53 }, { "hop": 7, "ip": "2001:760:ffff:b2::1e", "rtt_ms": 16.614 }, { "hop": 8, "ip": "2001:760:ffff:b6:4:700:0:1", "rtt_ms": 16.492 }, { "hop": 9, "ip": "???", "rtt_ms": 16.625 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.818ms ", " 2: 2a12:d8c0:109f:121::a1 0.966ms ", " 3: 2a12:d8c0:101f:103::1 8.994ms ", " 4: garr-v6.mix-it.net 9.220ms ", " 5: re1-mi02-rs1-rm02.rm02.garr.net 16.878ms ", " 6: rs1-rm02-rl2-rm02.rm02.garr.net 16.530ms ", " 7: 2001:760:ffff:b2::1e 16.614ms ", " 8: 2001:760:ffff:b6:4:700:0:1 16.492ms asymm 9 ", " 9: ??? 16.625ms ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.414, "avg": 17.512, "max": 17.742 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.586, "avg": 17.638, "max": 17.712 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.246, 0.228 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.246 ms 0.228 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.343, 0.38 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.343 ms 0.380 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.332, 8.272 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.332 ms 8.272 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 70.0 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d0:137:39", "rtts_ms": [ 8.602, 8.513 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d0:137:39 8.602 ms 8.513 ms", "asn": null, "asname": "NA", "ptr": "garr-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:760:ffff:ffbb::181:68", "rtts_ms": [ 16.199, 8.753 ], "stars": 0, "raw": "2001:760:ffff:ffbb::181:68 16.199 ms 2001:760:ffff:ffaa::180:156 8.753 ms", "asn": 137, "asname": "ASGARR - Consortium GARR, IT", "ptr": "re1-mi02-rs1-rm02.rm02.garr.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:760:ffff:ffbb::181:34", "rtts_ms": [ 20.64, 10.97 ], "stars": 0, "raw": "2001:760:ffff:ffbb::181:34 20.640 ms 2001:760:ffff:ffbb::181:118 10.970 ms", "asn": 137, "asname": "ASGARR - Consortium GARR, IT", "ptr": "rs1-rm02-rs1-pi01.pi01.garr.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:760:ffff:ffee::221:1", "rtts_ms": [ 20.503, 17.411 ], "stars": 0, "raw": "2001:760:ffff:ffee::221:1 20.503 ms 2001:760:ffff:ffee::221:3 17.411 ms", "asn": 137, "asname": "ASGARR - Consortium GARR, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2001:760:ffff:120::45", "rtts_ms": [ 47.913, 47.821 ], "stars": 0, "raw": "2001:760:ffff:120::45 47.913 ms 47.821 ms", "asn": 137, "asname": "ASGARR - Consortium GARR, IT", "ptr": "rl1-pi03-ru-cnrpibk.pi03.garr.net", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a00:1620:c0:220:194:119:192:34", "rtts_ms": [ 20.452, 20.25 ], "stars": 0, "raw": "2a00:1620:c0:220:194:119:192:34 20.452 ms !X 20.250 ms !X", "asn": 137, "asname": "ASGARR - Consortium GARR, IT", "ptr": "nameserver.cnr.it", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.3, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 0.9, "rtt_worst": 2.0, "stdev": 0.5, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 9.3, "rtt_best": 8.7, "rtt_worst": 10.1, "stdev": 0.7, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d0:137:39", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.5, "rtt_best": 9.4, "rtt_worst": 52.3, "stdev": 13.3, "asn": null, "asname": "NA", "ptr": "garr-v6.mix-it.net" }, { "hop": 5, "ip": "2001:760:ffff:ffbb::181:68", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.2, "rtt_best": 16.7, "rtt_worst": 18.1, "stdev": 0.4, "asn": 137, "asname": "ASGARR - Consortium GARR, IT", "ptr": "re1-mi02-rs1-rm02.rm02.garr.net" }, { "hop": 6, "ip": "2001:760:ffff:ffbb::181:34", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.4, "rtt_best": 21.0, "rtt_worst": 21.9, "stdev": 0.3, "asn": 137, "asname": "ASGARR - Consortium GARR, IT", "ptr": "rs1-rm02-rs1-pi01.pi01.garr.net" }, { "hop": 7, "ip": "2001:760:ffff:ffee::221:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.4, "rtt_best": 20.8, "rtt_worst": 22.0, "stdev": 0.4, "asn": 137, "asname": "ASGARR - Consortium GARR, IT", "ptr": null }, { "hop": 8, "ip": "2001:760:ffff:120::45", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.1, "rtt_best": 21.3, "rtt_worst": 24.8, "stdev": 1.0, "asn": 137, "asname": "ASGARR - Consortium GARR, IT", "ptr": "rl1-pi03-ru-cnrpibk.pi03.garr.net" }, { "hop": 9, "ip": "2a00:1620:c0:220:194:119:192:34", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.0, "rtt_best": 17.6, "rtt_worst": 19.0, "stdev": 0.4, "asn": 137, "asname": "ASGARR - Consortium GARR, IT", "ptr": "nameserver.cnr.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.036 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.399 }, { "hop": 4, "ip": "garr-v6.mix-it.net", "rtt_ms": 42.982 }, { "hop": 5, "ip": "re1-mi02-rs1-mi02.mi02.garr.net", "rtt_ms": 9.379 }, { "hop": 6, "ip": "rs1-rm02-rs1-pi01.pi01.garr.net", "rtt_ms": 21.253 }, { "hop": 7, "ip": "2001:760:ffff:ffee::221:1", "rtt_ms": 21.179 }, { "hop": 9, "ip": "nameserver.cnr.it", "rtt_ms": 21.223 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.036ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:101f:103::1 9.399ms ", " 4: garr-v6.mix-it.net 42.982ms ", " 5: re1-mi02-rs1-mi02.mi02.garr.net 9.379ms ", " 6: rs1-rm02-rs1-pi01.pi01.garr.net 21.253ms asymm 5 ", " 7: 2001:760:ffff:ffee::221:1 21.179ms ", " 8: no reply", " 9: nameserver.cnr.it 21.223ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "origin_asn": 137, "origin_asname": "ASGARR - Consortium GARR, IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:760:ffff:ffbb::181:123", "edge_router_ttl": 11, "edge_pings": true, "in_prefix_hops": [ "2001:760:ffff:ffaa::180:156", "2001:760:ffff:ffbb::181:118", "2001:760:ffff:ffbb::181:123", "2001:760:ffff:ffbb::181:124", "2001:760:ffff:ffbb::181:34", "2001:760:ffff:ffbb::181:68", "2001:760:ffff:ffee::220:10", "2001:760:ffff:ffee::220:210" ], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:44:15Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 88B; not big enough to test PMTU shrink", "size_before": 88, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 88B; not big enough to test PMTU shrink", "max_before": 88 }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "157.138.0.0/16", "family": "v4", "status": "ALLOCATED UNSPECIFIED", "netname": "IANA-BLK", "org": "The whole IPv4 address space", "category": "PA" }, { "prefix": "150.217.0.0/16", "family": "v4", "status": "LEGACY", "netname": "FIORENET", "org": "UNI-Firenze", "category": "PI" }, { "prefix": "2a00:1620::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-CNR-20091109", "org": null, "category": "PA" }, { "prefix": "192.132.34.0/24", "family": "v4", "status": "LEGACY", "netname": "CDS-IP", "org": "UNI-Napoli Federico II", "category": "PI" }, { "prefix": "192.135.8.0/21", "family": "v4", "status": "LEGACY", "netname": "INFNET", "org": null, "category": "PI" }, { "prefix": "192.135.37.0/24", "family": "v4", "status": "LEGACY", "netname": "INFNET61", "org": "INFN - Portopalo di Capo Passero (SR)", "category": "PI" }, { "prefix": "150.145.0.0/16", "family": "v4", "status": "LEGACY", "netname": "CNR-NET", "org": "Internet Registry", "category": "PI" }, { "prefix": "130.251.0.0/16", "family": "v4", "status": "LEGACY", "netname": "GENUANET", "org": "UNI-Genova", "category": "PI" }, { "prefix": "194.119.192.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CNR-960322", "org": null, "category": "PA" }, { "prefix": "151.100.0.0/16", "family": "v4", "status": "LEGACY", "netname": "SAPIENZA-NET", "org": "UNI-Roma1", "category": "PI" }, { "prefix": "192.133.28.0/24", "family": "v4", "status": "LEGACY", "netname": "GARR-NAPOLI-IP", "org": "UNI-Napoli Federico II", "category": "PI" }, { "prefix": "192.167.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-GARR-192-167", "org": null, "category": "PA" }, { "prefix": "192.84.127.0/24", "family": "v4", "status": "LEGACY", "netname": "INFNET2", "org": "INFN - TIFPA Trento Institute for Fundamental", "category": "PI" }, { "prefix": "185.191.180.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-GARR-20170224", "org": "DIR-GARR - Roma", "category": "PA" }, { "prefix": "146.48.0.0/16", "family": "v4", "status": "LEGACY", "netname": "CNR-PISA", "org": "Area della Ricerca di Pisa", "category": "PI" }, { "prefix": "192.107.52.0/22", "family": "v4", "status": "LEGACY", "netname": "ENEA-FRA-IPv4", "org": "ENEA - Frascati (RM)", "category": "PI" }, { "prefix": "193.43.141.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IZS-NET", "org": "IZS - Teramo", "category": "PI" }, { "prefix": "192.146.242.0/24", "family": "v4", "status": "LEGACY", "netname": "UNICA", "org": "UNI-Cagliari", "category": "PI" }, { "prefix": "131.175.192.0/18", "family": "v4", "status": "LEGACY", "netname": "CILEA-NET", "org": "CINECA Consorzio Interuniversitario", "category": "PI" }, { "prefix": "193.206.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-GARR-19930901", "org": null, "category": "PA" }, { "prefix": "131.154.0.0/16", "family": "v4", "status": "LEGACY", "netname": "INFNET1", "org": "INFN - CNAF - Bologna", "category": "PI" }, { "prefix": "141.250.0.0/16", "family": "v4", "status": "LEGACY", "netname": "UNIPG-NET", "org": null, "category": "PI" }, { "prefix": "130.136.0.0/16", "family": "v4", "status": "LEGACY", "netname": "BOLOGNA-CS", "org": "Dipartimento Scienze dell'Informazione", "category": "PI" }, { "prefix": "147.122.0.0/16", "family": "v4", "status": "LEGACY", "netname": "SISSA-NET1", "org": "SS - SISSA Trieste", "category": "PI" }, { "prefix": "140.164.0.0/16", "family": "v4", "status": "LEGACY", "netname": "CNR-NAPOLI", "org": "Area della ricerca di Napoli", "category": "PI" }, { "prefix": "2001:760::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-GARR-20011004", "org": null, "category": "PA" }, { "prefix": "193.43.101.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "TIGEM-NET", "org": "TIGEM - Pozzuoli (NA)", "category": "PI" }, { "prefix": "192.84.144.0/21", "family": "v4", "status": "LEGACY", "netname": "INFNET", "org": null, "category": "PI" }, { "prefix": "192.84.152.0/22", "family": "v4", "status": "LEGACY", "netname": "INFNET", "org": null, "category": "PI" }, { "prefix": "192.135.16.0/20", "family": "v4", "status": "LEGACY", "netname": "INFNET", "org": null, "category": "PI" }, { "prefix": "192.107.96.0/22", "family": "v4", "status": "LEGACY", "netname": "ENEANET", "org": "ENEA", "category": "PI" }, { "prefix": "192.135.35.0/24", "family": "v4", "status": "LEGACY", "netname": "INFNET59", "org": "INFN - LNGS - Laboratori Nazionali del Gran Sasso", "category": "PI" }, { "prefix": "143.225.0.0/16", "family": "v4", "status": "LEGACY", "netname": "UNINA-NET", "org": "UNI-Napoli Federico II", "category": "PI" }, { "prefix": "160.78.0.0/16", "family": "v4", "status": "LEGACY", "netname": "PARMANET", "org": "UNI-Parma", "category": "PI" }, { "prefix": "141.108.0.0/16", "family": "v4", "status": "LEGACY", "netname": "INFNET", "org": "INFN - Roma1", "category": "PI" }, { "prefix": "192.135.36.0/24", "family": "v4", "status": "LEGACY", "netname": "INFNET60", "org": "INFN - Napoli", "category": "PI" }, { "prefix": "192.135.34.0/24", "family": "v4", "status": "LEGACY", "netname": "INFNET58", "org": "INFN - LNF - Frascati", "category": "PI" }, { "prefix": "193.43.18.0/23", "family": "v4", "status": "ASSIGNED PI", "netname": "SAR", "org": "ARPAS - Sassari", "category": "PI" }, { "prefix": "149.139.0.0/16", "family": "v4", "status": "LEGACY", "netname": "CNR-FIRENZE", "org": "Area della Ricerca del CNR Firenze", "category": "PI" }, { "prefix": "192.106.234.0/24", "family": "v4", "status": "LEGACY", "netname": "ASICGS-NET", "org": "ASI - Matera", "category": "PI" }, { "prefix": "140.105.0.0/16", "family": "v4", "status": "LEGACY", "netname": "TRIESTE-NET", "org": "UNI-Trieste", "category": "PI" }, { "prefix": "156.148.0.0/16", "family": "v4", "status": "LEGACY", "netname": "CRS4NET", "org": "Centro Ricerca, Sviluppo e Studi Superiori in Sardegna Societa' a Responsabilita' Limitata", "category": "PI" }, { "prefix": "192.55.101.0/24", "family": "v4", "status": "LEGACY", "netname": "DIS-NET", "org": "UNI-Napoli Federico II", "category": "PI" }, { "prefix": "192.107.56.0/21", "family": "v4", "status": "LEGACY", "netname": "ENEANET", "org": "ENEA", "category": "PI" }, { "prefix": "155.185.0.0/16", "family": "v4", "status": "LEGACY", "netname": "UNIMO", "org": null, "category": "PI" }, { "prefix": "212.189.128.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-GARR-20020610", "org": null, "category": "PA" }, { "prefix": "150.146.0.0/16", "family": "v4", "status": "LEGACY", "netname": "CNR-ROMA", "org": "Sede Centrale ed Istituti di Roma", "category": "PI" }, { "prefix": "192.107.51.0/24", "family": "v4", "status": "LEGACY", "netname": "ENEATCPNET-1", "org": "ENEA - Frascati (RM)", "category": "PI" }, { "prefix": "193.43.109.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "BST-NET", "org": null, "category": "PI" }, { "prefix": "156.14.0.0/16", "family": "v4", "status": "LEGACY", "netname": "CIRANET", "org": "CIRA - Capua", "category": "PI" }, { "prefix": "157.27.0.0/16", "family": "v4", "status": "LEGACY", "netname": "IVRUNIV-NET", "org": "UNI-Verona", "category": "PI" }, { "prefix": "138.41.0.0/16", "family": "v4", "status": "LEGACY", "netname": "CS-NET", "org": "DIR-GARR - Roma", "category": "PI" }, { "prefix": "192.167.59.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "UNIBA2-NET", "org": "UNI-Bari", "category": "PA" }, { "prefix": "192.148.193.0/24", "family": "v4", "status": "LEGACY", "netname": "CISI-GE-NET", "org": "UNI-Genova", "category": "PI" }, { "prefix": "137.204.0.0/16", "family": "v4", "status": "LEGACY", "netname": "BOLOGNA-ALMA-NET", "org": "UNI-Bologna", "category": "PI" }, { "prefix": "149.132.0.0/16", "family": "v4", "status": "LEGACY", "netname": "UNIMIBNET", "org": null, "category": "PI" }, { "prefix": "193.43.117.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "SAR", "org": "ARPAS - Sassari", "category": "PI" }, { "prefix": "192.41.218.0/24", "family": "v4", "status": "LEGACY", "netname": "UNISA-NET", "org": "UNI-Salerno", "category": "PI" }, { "prefix": "192.150.196.0/24", "family": "v4", "status": "LEGACY", "netname": "UNI-AQ-NET2", "org": "UNI-L'Aquila", "category": "PI" }, { "prefix": "192.150.194.0/23", "family": "v4", "status": "LEGACY", "netname": "UNI-AQ-NET1", "org": "UNI-L'Aquila", "category": "PI" }, { "prefix": "151.97.0.0/16", "family": "v4", "status": "LEGACY", "netname": "CT-NET", "org": "UNI-Catania", "category": "PI" }, { "prefix": "160.97.0.0/16", "family": "v4", "status": "LEGACY", "netname": "CALUNIV", "org": "UNI-Cosenza", "category": "PI" }, { "prefix": "131.175.0.0/16", "family": "v4", "status": "LEGACY", "netname": "CILEA-NET", "org": "CINECA Consorzio Interuniversitario", "category": "PI" }, { "prefix": "192.135.32.0/23", "family": "v4", "status": "LEGACY", "netname": "INFNET", "org": null, "category": "PI" }, { "prefix": "193.43.97.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IOR-NET", "org": "IRCCS Settore Ortopedia e Traumatologia", "category": "PI" }, { "prefix": "155.253.0.0/16", "family": "v4", "status": "LEGACY", "netname": "CNR-MILANO", "org": "Area della Ricerca di Milano", "category": "PI" }, { "prefix": "130.186.0.0/19", "family": "v4", "status": "LEGACY", "netname": "CINECA-NET", "org": "CINECA - Casalecchio di Reno (BO)", "category": "PI" }, { "prefix": "192.156.213.0/24", "family": "v4", "status": "LEGACY", "netname": "OARMP", "org": "INAF - OA Roma - Monte Porzio Catone (RM)", "category": "PI" }, { "prefix": "147.162.0.0/15", "family": "v4", "status": "ALLOCATED UNSPECIFIED", "netname": "IANA-BLK", "org": "The whole IPv4 address space", "category": "PA" }, { "prefix": "192.160.156.0/24", "family": "v4", "status": "LEGACY", "netname": "UNICA", "org": "UNI-Cagliari", "category": "PI" }, { "prefix": "192.84.156.0/24", "family": "v4", "status": "LEGACY", "netname": "INFNET31", "org": "INFN - Napoli", "category": "PI" }, { "prefix": "192.84.128.0/20", "family": "v4", "status": "LEGACY", "netname": "INFNET", "org": null, "category": "PI" }, { "prefix": "192.135.165.0/24", "family": "v4", "status": "LEGACY", "netname": "CHEMNA", "org": "UNI-Napoli Federico II", "category": "PI" }, { "prefix": "193.204.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-GARR-19930901", "org": null, "category": "PA" }, { "prefix": "130.192.0.0/16", "family": "v4", "status": "ALLOCATED UNSPECIFIED", "netname": "IANA-BLK", "org": "The whole IPv4 address space", "category": "PA" }, { "prefix": "159.149.0.0/16", "family": "v4", "status": "LEGACY", "netname": "UNIMINET", "org": "UNI-Milano", "category": "PI" }, { "prefix": "193.43.116.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "CINECA", "org": null, "category": "PI" }, { "prefix": "192.107.64.0/19", "family": "v4", "status": "LEGACY", "netname": "ENEANET", "org": "ENEA", "category": "PI" }, { "prefix": "90.147.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-GARR-20061205", "org": null, "category": "PA" }, { "prefix": "160.80.0.0/16", "family": "v4", "status": "LEGACY", "netname": "ROMA-UTOV-NET", "org": "UNI-Roma2", "category": "PI" }, { "prefix": "150.178.0.0/16", "family": "v4", "status": "LEGACY", "netname": "CNR-PADOVA", "org": "Area della Ricerca di Padova", "category": "PI" }, { "prefix": "131.114.0.0/16", "family": "v4", "status": "LEGACY", "netname": "PISA-NET", "org": "UNI-Pisa", "category": "PI" }, { "prefix": "158.110.0.0/16", "family": "v4", "status": "LEGACY", "netname": "UDINE-NET", "org": null, "category": "PI" }, { "prefix": "192.107.100.0/24", "family": "v4", "status": "LEGACY", "netname": "ENEATCPNET-50", "org": "ENEA - Frascati (RM)", "category": "PI" }, { "prefix": "193.42.139.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "UFFIZI-NET", "org": "Gallerie degli Uffizi - CED - Firenze", "category": "PI" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 1, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a00:1620::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2001:760::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 137, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 137, "name": "GARR", "url": "http://www.garr.it", "peering_policy": "Open", "member_type": "peering", "since": "2013-05-12T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d0:137:39" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 137, "name": "GARR", "url": "http://www.garr.it", "peering_policy": "Open", "member_type": "peering", "since": "2013-05-12T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d0:137:39" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 137, "name": "GARR", "url": "http://www.garr.it", "peering_policy": "Open", "member_type": "peering", "since": "2013-05-12T00:00:00Z", "ipv6": "2001:7f8:10::137" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 137, "name": "GARR", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::4" }, "sessions": [ { "rs": "rs1", "handle": "GARR_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::4", "state_changed": "", "location": "", "description": "GARR", "routes_received": 11 }, { "rs": "rs2", "handle": "GARR_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::4", "state_changed": "", "location": "", "description": "GARR", "routes_received": 11 } ], "prefixes": [ "2001:1ac0::/32", "2001:678:12::/48", "2001:67c:1b08::/48", "2001:760::/32", "2a00:1620::/32", "2a00:d40:100::/48", "2a00:d40:108::/48", "2a00:d40:1::/48", "2a00:d40:6::/48", "2a01:b8::/32", "2a09:9180:ecfd::/48" ], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 137, "name": "GARR", "url": "http://www.garr.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-12-05T00:03:18Z", "ipv6": "2001:7f8:5f:ffff::12" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 2593, "holder": "ASN-VSIX Universita di Padova", "prefixes_v6": [ "2a09:8d00::/29" ], "trace_only": true, "primary_target_ip": "2a09:8d00::1", "target_ip": "2a09:8d00::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtts_ms": [ 3.166, 3.07 ], "stars": 0, "raw": "2a12:d8c0:109f:106::a2 3.166 ms 3.070 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 3, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.9, "rtt_worst": 1.0, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.8, "rtt_worst": 1.3, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.4, "rtt_best": 3.8, "rtt_worst": 5.8, "stdev": 0.6, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.716 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.55 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.03 }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtt_ms": 3.707 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.716ms ", " 1: karsolink-01.net.karsolink.com 0.550ms ", " 2: 2a12:d8c0:109f:121::a1 1.030ms ", " 3: 2a12:d8c0:109f:106::a2 3.707ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 2593, "origin_asname": "ASN-VSIX - Universita di Padova, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:45:34Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "185.213.113.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VSIX-20170719", "org": null, "category": "PA" }, { "prefix": "185.213.112.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ARPAV", "org": "ARPA Veneto", "category": "PA" }, { "prefix": "2a09:8d00::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-VSIX-20181120", "org": "VSIX", "category": "PA" }, { "prefix": "95.140.128.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VSIX-20090306", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a09:8d00::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 2593, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 2593, "name": "VSIX Network", "url": "https://www.vsix.it", "peering_policy": "Open", "member_type": "peering", "since": "2022-10-17T12:09:25Z", "ipv6": "2001:7f8:b:100:1d1:a5d0:2593:110" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 2593, "name": "VSIX Network", "url": "https://www.vsix.it", "peering_policy": "Open", "member_type": "peering", "since": "2022-10-17T12:09:25Z", "ipv6": "2001:7f8:b:100:1d1:a5d0:2593:110" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 2593, "name": "VSIX", "url": "https://www.vsix.it/", "peering_policy": "open", "member_type": "peering", "since": "2020-06-04T00:00:00Z", "ipv6": "2001:7f8:c5::a500:2593:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "VSIX", "state": "Established", "neighbor_address": "2001:7f8:c5::a500:2593:1", "state_changed": "2026-04-29T13:18:38+00:00", "location": "", "description": "VSIX" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 2593, "name": "VSIX_PEER", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::150" }, "sessions": [ { "rs": "rs1", "handle": "VSIX_PEER_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::150", "state_changed": "", "location": "", "description": "VSIX_PEER", "routes_received": 1 }, { "rs": "rs2", "handle": "VSIX_PEER_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::150", "state_changed": "", "location": "", "description": "VSIX_PEER", "routes_received": 1 } ], "prefixes": [ "2a09:8d00::/29" ], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 2593, "name": "VSIX Network", "url": "https://www.vsix.it", "peering_policy": "Open", "member_type": "peering", "since": "2010-07-29T00:00:00Z", "ipv6": "2001:7f8:5f:ffff::1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "pcix", "ixp_display_name": "PCIX (Piacenza)", "fabric_asn": null, "is_member": true, "member": { "asn": 2593, "name": "VSIX Network", "url": "https://www.vsix.it", "peering_policy": "Open", "member_type": "peering", "since": "2023-07-05T17:45:36Z", "ipv6": "2001:7f8:b9::25:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS204471 (KARSOLINK)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 2597, "holder": "CCTLD-IT Consiglio Nazionale delle Ricerche", "prefixes_v6": [ "2a00:d40:109::/48", "2a00:d40:101::/48", "2a00:d40:108::/48", "2a00:d40:6::/48", "2a00:d40:107::/48", "2a00:d40:102::/48", "2a00:d40:2::/48", "2a00:d40:7::/48", "2a00:d40:100::/48", "2a00:d40:104::/48", "2a00:d40:1::/48" ], "trace_only": false, "primary_target_ip": "2a00:d40:1:1::5", "target_ip": "2a00:d40:1:1::5", "target_host": "dns.nic.it", "target_source": "dns-ns", "targets": [ { "ip": "2a00:d40:1:1::5", "host": "dns.nic.it", "source": "dns-ns", "prefix": "2a00:d40:1::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.168, "avg": 16.224, "max": 16.275 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.26, "avg": 16.317, "max": 16.376 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.305, 0.203 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.305 ms 0.203 ms" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.44, 0.347 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.440 ms 0.347 ms" }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtts_ms": [ 3.1, 3.054 ], "stars": 0, "raw": "2a12:d8c0:109f:106::a2 3.100 ms 3.054 ms" }, { "hop": 4, "ip": "2001:7f8:5f:ffff::12", "rtts_ms": [ 3.48, 3.439 ], "stars": 0, "raw": "2001:7f8:5f:ffff::12 3.480 ms 3.439 ms" }, { "hop": 5, "ip": "2001:760:ffff:ffbb::181:21", "rtts_ms": [ 8.118, 8.012 ], "stars": 0, "raw": "2001:760:ffff:ffbb::181:21 8.118 ms 8.012 ms" }, { "hop": 6, "ip": "2001:760:ffff:ffbb::181:11", "rtts_ms": [ 8.046, 7.98 ], "stars": 0, "raw": "2001:760:ffff:ffbb::181:11 8.046 ms 7.980 ms" }, { "hop": 7, "ip": "2001:760:ffff:ffaa::180:160", "rtts_ms": [ 8.027, 7.949 ], "stars": 0, "raw": "2001:760:ffff:ffaa::180:160 8.027 ms 7.949 ms" }, { "hop": 8, "ip": "2001:760:ffff:104::7", "rtts_ms": [ 9.715, 9.646 ], "stars": 0, "raw": "2001:760:ffff:104::7 9.715 ms 9.646 ms" }, { "hop": 9, "ip": "2a00:d40:2:2", "rtts_ms": [ 17.78, 17.655 ], "stars": 0, "raw": "2a00:d40:2:2:: 17.780 ms 17.655 ms" }, { "hop": 10, "ip": "2a00:d40:1:2::9", "rtts_ms": [ 16.195, 16.12 ], "stars": 0, "raw": "2a00:d40:1:2::9 16.195 ms 16.120 ms" }, { "hop": 11, "ip": "2a00:d40:1:2::82", "rtts_ms": [ 16.119, 16.026 ], "stars": 0, "raw": "2a00:d40:1:2::82 16.119 ms 16.026 ms" }, { "hop": 12, "ip": "2a00:d40:6::1", "rtts_ms": [ 15.976, 15.901 ], "stars": 0, "raw": "2a00:d40:6::1 15.976 ms 15.901 ms" }, { "hop": 13, "ip": "2a00:d40:1:1::5", "rtts_ms": [ 16.248, 16.163 ], "stars": 0, "raw": "2a00:d40:1:1::5 16.248 ms 16.163 ms" } ], "last_responsive_hop": 13, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.6, "stdev": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.8, "rtt_worst": 1.5, "stdev": 0.3 }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.9, "rtt_best": 3.7, "rtt_worst": 4.2, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:5f:ffff::12", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.5, "rtt_best": 3.9, "rtt_worst": 5.2, "stdev": 0.4 }, { "hop": 5, "ip": "2001:760:ffff:ffbb::181:21", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.2, "rtt_best": 8.6, "rtt_worst": 10.5, "stdev": 0.6 }, { "hop": 6, "ip": "2001:760:ffff:ffbb::181:11", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.0, "rtt_best": 8.4, "rtt_worst": 10.2, "stdev": 0.6 }, { "hop": 7, "ip": "2001:760:ffff:ffaa::180:160", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.0, "rtt_best": 8.4, "rtt_worst": 10.1, "stdev": 0.5 }, { "hop": 8, "ip": "2001:760:ffff:104::7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.0, "rtt_best": 10.0, "rtt_worst": 24.5, "stdev": 5.2 }, { "hop": 9, "ip": "2a00:d40:2:2::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.5, "rtt_best": 10.2, "rtt_worst": 19.4, "stdev": 2.8 }, { "hop": 10, "ip": "2a00:d40:1:2::9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.2, "rtt_best": 16.8, "rtt_worst": 37.0, "stdev": 6.3 }, { "hop": 11, "ip": "2a00:d40:1:2::82", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.3, "rtt_best": 16.7, "rtt_worst": 18.0, "stdev": 0.4 }, { "hop": 12, "ip": "2a00:d40:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.2, "rtt_best": 16.6, "rtt_worst": 18.1, "stdev": 0.5 }, { "hop": 13, "ip": "2a00:d40:1:1::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.1, "rtt_best": 16.4, "rtt_worst": 17.6, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.038 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.169 }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtt_ms": 4.375 }, { "hop": 4, "ip": "2001:7f8:5f:ffff::12", "rtt_ms": 4.558 }, { "hop": 5, "ip": "rl1-pd02-rs1-pd01.pd01.garr.net", "rtt_ms": 9.245 }, { "hop": 6, "ip": "rs1-pd01-rs1-mi01.mi01.garr.net", "rtt_ms": 8.713 }, { "hop": 7, "ip": "rs1-mi01-rl1-mi02.mi02.garr.net", "rtt_ms": 8.555 }, { "hop": 8, "ip": "rl1-mi02-ru-registroit-l2.mi02.garr.net", "rtt_ms": 10.503 }, { "hop": 9, "ip": "p1-mi-ospf-p2-mi.nic.it", "rtt_ms": 11.294 }, { "hop": 10, "ip": "p1-pi-ospf-p1-mi.nic.it", "rtt_ms": 16.895 }, { "hop": 11, "ip": "p2-pi-ospf-p1-pi.nic.it", "rtt_ms": 17.186 }, { "hop": 12, "ip": "fw-pi-ospf-p1-pi-p2-pi.nic.it", "rtt_ms": 16.847 }, { "hop": 13, "ip": "dns.nic.it", "rtt_ms": 17.711 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.038ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 1.169ms ", " 3: 2a12:d8c0:109f:106::a2 4.375ms ", " 4: 2001:7f8:5f:ffff::12 4.558ms ", " 5: rl1-pd02-rs1-pd01.pd01.garr.net 9.245ms ", " 6: rs1-pd01-rs1-mi01.mi01.garr.net 8.713ms asymm 5 ", " 7: rs1-mi01-rl1-mi02.mi02.garr.net 8.555ms asymm 6 ", " 8: rl1-mi02-ru-registroit-l2.mi02.garr.net 10.503ms asymm 9 ", " 9: p1-mi-ospf-p2-mi.nic.it 11.294ms asymm 8 ", "10: p1-pi-ospf-p1-mi.nic.it 16.895ms asymm 9 ", "11: p2-pi-ospf-p1-pi.nic.it 17.186ms asymm 10 ", "12: fw-pi-ospf-p1-pi-p2-pi.nic.it 16.847ms ", "13: dns.nic.it 17.711ms reached", " Resume: pmtu 1500 hops 13 back 11 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 16.357898712158203 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 16.72816276550293 } ], "classification": "open" }, { "ip": "2a00:d40:1:1:192:12:192:20", "host": "mail.nic.it", "source": "dns-mx", "prefix": "2a00:d40:1::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.634, "avg": 61.742, "max": 196.887 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.678, "avg": 16.744, "max": 16.802 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.32 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.320 ms *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtts_ms": [ 3.28, 3.146 ], "stars": 0, "raw": "2a12:d8c0:109f:106::a2 3.280 ms 3.146 ms" }, { "hop": 4, "ip": "2001:7f8:5f:ffff::12", "rtts_ms": [ 3.524, 3.446 ], "stars": 0, "raw": "2001:7f8:5f:ffff::12 3.524 ms 3.446 ms" }, { "hop": 5, "ip": "2001:760:ffff:ffbb::181:21", "rtts_ms": [ 8.437, 8.375 ], "stars": 0, "raw": "2001:760:ffff:ffbb::181:21 8.437 ms 8.375 ms" }, { "hop": 6, "ip": "2001:760:ffff:ffbb::181:11", "rtts_ms": [ 8.144, 8.111 ], "stars": 0, "raw": "2001:760:ffff:ffbb::181:11 8.144 ms 8.111 ms" }, { "hop": 7, "ip": "2001:760:ffff:ffaa::180:160", "rtts_ms": [ 7.967, 7.893 ], "stars": 0, "raw": "2001:760:ffff:ffaa::180:160 7.967 ms 7.893 ms" }, { "hop": 8, "ip": "2001:760:ffff:104::7", "rtts_ms": [ 9.827, 9.751 ], "stars": 0, "raw": "2001:760:ffff:104::7 9.827 ms 9.751 ms" }, { "hop": 9, "ip": "2a00:d40:2:2", "rtts_ms": [ 9.764, 9.76 ], "stars": 0, "raw": "2a00:d40:2:2:: 9.764 ms 9.760 ms" }, { "hop": 10, "ip": "2a00:d40:1:2::9", "rtts_ms": [ 16.166, 16.256 ], "stars": 0, "raw": "2a00:d40:1:2::9 16.166 ms 16.256 ms" }, { "hop": 11, "ip": "2a00:d40:1:2::82", "rtts_ms": [ 16.167, 16.068 ], "stars": 0, "raw": "2a00:d40:1:2::82 16.167 ms 16.068 ms" }, { "hop": 12, "ip": "2a00:d40:6::1", "rtts_ms": [ 16.014, 15.971 ], "stars": 0, "raw": "2a00:d40:6::1 16.014 ms 15.971 ms" }, { "hop": 13, "ip": "2a00:d40:1:1:192:12:192:20", "rtts_ms": [ 16.677, 16.538 ], "stars": 0, "raw": "2a00:d40:1:1:192:12:192:20 16.677 ms !X 16.538 ms !X" } ], "last_responsive_hop": 13, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.7, "rtt_best": 3.6, "rtt_worst": 4.1, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:5f:ffff::12", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.7, "rtt_best": 3.8, "rtt_worst": 37.1, "stdev": 12.4 }, { "hop": 5, "ip": "2001:760:ffff:ffbb::181:21", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.8, "rtt_best": 8.4, "rtt_worst": 9.3, "stdev": 0.3 }, { "hop": 6, "ip": "2001:760:ffff:ffbb::181:11", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.6, "rtt_best": 8.3, "rtt_worst": 8.8, "stdev": 0.1 }, { "hop": 7, "ip": "2001:760:ffff:ffaa::180:160", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.7, "rtt_best": 8.3, "rtt_worst": 10.1, "stdev": 0.5 }, { "hop": 8, "ip": "2001:760:ffff:104::7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.0, "rtt_worst": 11.5, "stdev": 0.6 }, { "hop": 9, "ip": "2a00:d40:2:2::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.5, "rtt_best": 10.1, "rtt_worst": 20.1, "stdev": 3.0 }, { "hop": 10, "ip": "2a00:d40:1:2::9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.6, "rtt_best": 16.4, "rtt_worst": 16.8, "stdev": 0.1 }, { "hop": 11, "ip": "2a00:d40:1:2::82", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.5, "rtt_best": 16.4, "rtt_worst": 32.6, "stdev": 5.0 }, { "hop": 12, "ip": "2a00:d40:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.6, "rtt_best": 16.4, "rtt_worst": 16.8, "stdev": 0.2 }, { "hop": 13, "ip": "2a00:d40:1:1:192:12:192:20", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.1, "rtt_best": 16.9, "rtt_worst": 17.5, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.839 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.008 }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtt_ms": 3.84 }, { "hop": 4, "ip": "2001:7f8:5f:ffff::12", "rtt_ms": 4.315 }, { "hop": 5, "ip": "rl1-pd02-rs1-pd01.pd01.garr.net", "rtt_ms": 8.871 }, { "hop": 6, "ip": "rs1-pd01-rs1-mi01.mi01.garr.net", "rtt_ms": 8.815 }, { "hop": 7, "ip": "rs1-mi01-rl1-mi02.mi02.garr.net", "rtt_ms": 9.022 }, { "hop": 8, "ip": "rl1-mi02-ru-registroit-l2.mi02.garr.net", "rtt_ms": 10.807 }, { "hop": 9, "ip": "p1-mi-ospf-p2-mi.nic.it", "rtt_ms": 11.604 }, { "hop": 10, "ip": "p1-pi-ospf-p1-mi.nic.it", "rtt_ms": 17.164 }, { "hop": 11, "ip": "p2-pi-ospf-p1-pi.nic.it", "rtt_ms": 17.767 }, { "hop": 12, "ip": "fw-pi-ospf-p1-pi-p2-pi.nic.it", "rtt_ms": 16.848 }, { "hop": 13, "ip": "mail.nic.it", "rtt_ms": 17.414 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.839ms ", " 2: 2a12:d8c0:109f:121::a1 1.008ms ", " 3: 2a12:d8c0:109f:106::a2 3.840ms ", " 4: 2001:7f8:5f:ffff::12 4.315ms ", " 5: rl1-pd02-rs1-pd01.pd01.garr.net 8.871ms ", " 6: rs1-pd01-rs1-mi01.mi01.garr.net 8.815ms asymm 5 ", " 7: rs1-mi01-rl1-mi02.mi02.garr.net 9.022ms asymm 6 ", " 8: rl1-mi02-ru-registroit-l2.mi02.garr.net 10.807ms asymm 9 ", " 9: p1-mi-ospf-p2-mi.nic.it 11.604ms asymm 8 ", "10: p1-pi-ospf-p1-mi.nic.it 17.164ms asymm 9 ", "11: p2-pi-ospf-p1-pi.nic.it 17.767ms asymm 10 ", "12: fw-pi-ospf-p1-pi-p2-pi.nic.it 16.848ms ", "13: mail.nic.it 17.414ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 16.898632049560547 }, { "port": 80, "open": true, "rtt_ms": 16.49761199951172 } ], "classification": "open" }, { "ip": "2a00:d40:1:1:192:12:192:40", "host": "nic.it", "source": "dns-dmarc", "prefix": "2a00:d40:1::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.556, "avg": 16.635, "max": 16.742 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.66, "avg": 16.784, "max": 16.935 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.36, 0.259 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.360 ms 0.259 ms" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.495, 0.412 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.495 ms 0.412 ms" }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtts_ms": [ 3.322, 3.229 ], "stars": 0, "raw": "2a12:d8c0:109f:106::a2 3.322 ms 3.229 ms" }, { "hop": 4, "ip": "2001:7f8:5f:ffff::12", "rtts_ms": [ 3.636, 3.435 ], "stars": 0, "raw": "2001:7f8:5f:ffff::12 3.636 ms 3.435 ms" }, { "hop": 5, "ip": "2001:760:ffff:ffbb::181:21", "rtts_ms": [ 8.073, 8.216 ], "stars": 0, "raw": "2001:760:ffff:ffbb::181:21 8.073 ms 8.216 ms" }, { "hop": 6, "ip": "2001:760:ffff:ffbb::181:11", "rtts_ms": [ 7.896, 7.982 ], "stars": 0, "raw": "2001:760:ffff:ffbb::181:11 7.896 ms 7.982 ms" }, { "hop": 7, "ip": "2001:760:ffff:ffaa::180:160", "rtts_ms": [ 7.901, 7.826 ], "stars": 0, "raw": "2001:760:ffff:ffaa::180:160 7.901 ms 7.826 ms" }, { "hop": 8, "ip": "2001:760:ffff:104::7", "rtts_ms": [ 9.733, 9.653 ], "stars": 0, "raw": "2001:760:ffff:104::7 9.733 ms 9.653 ms" }, { "hop": 9, "ip": "2a00:d40:2:2", "rtts_ms": [ 9.832, 9.74 ], "stars": 0, "raw": "2a00:d40:2:2:: 9.832 ms 9.740 ms" }, { "hop": 10, "ip": "2a00:d40:1:2::9", "rtts_ms": [ 16.34, 16.263 ], "stars": 0, "raw": "2a00:d40:1:2::9 16.340 ms 16.263 ms" }, { "hop": 11, "ip": "2a00:d40:1:2::82", "rtts_ms": [ 16.147, 16.039 ], "stars": 0, "raw": "2a00:d40:1:2::82 16.147 ms 16.039 ms" }, { "hop": 12, "ip": "2a00:d40:6::1", "rtts_ms": [ 16.093, 16.002 ], "stars": 0, "raw": "2a00:d40:6::1 16.093 ms 16.002 ms" }, { "hop": 13, "ip": "2a00:d40:1:1:192:12:192:40", "rtts_ms": [ 16.715, 16.942 ], "stars": 0, "raw": "2a00:d40:1:1:192:12:192:40 16.715 ms !X 16.942 ms !X" } ], "last_responsive_hop": 13, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.6, "rtt_best": 3.5, "rtt_worst": 3.6, "stdev": 0.0 }, { "hop": 4, "ip": "2001:7f8:5f:ffff::12", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.6, "rtt_best": 3.8, "rtt_worst": 21.1, "stdev": 5.5 }, { "hop": 5, "ip": "2001:760:ffff:ffbb::181:21", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.6, "rtt_best": 8.3, "rtt_worst": 9.1, "stdev": 0.2 }, { "hop": 6, "ip": "2001:760:ffff:ffbb::181:11", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.4, "rtt_best": 8.3, "rtt_worst": 8.6, "stdev": 0.1 }, { "hop": 7, "ip": "2001:760:ffff:ffaa::180:160", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.2, "rtt_best": 8.1, "rtt_worst": 62.3, "stdev": 16.9 }, { "hop": 8, "ip": "2001:760:ffff:104::7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.0, "rtt_best": 9.8, "rtt_worst": 10.2, "stdev": 0.1 }, { "hop": 9, "ip": "2a00:d40:2:2::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.1, "rtt_worst": 11.8, "stdev": 0.6 }, { "hop": 10, "ip": "2a00:d40:1:2::9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.5, "rtt_best": 16.3, "rtt_worst": 16.7, "stdev": 0.1 }, { "hop": 11, "ip": "2a00:d40:1:2::82", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.1, "rtt_best": 16.5, "rtt_worst": 31.3, "stdev": 5.2 }, { "hop": 12, "ip": "2a00:d40:6::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 16.5, "rtt_best": 16.3, "rtt_worst": 17.2, "stdev": 0.3 }, { "hop": 13, "ip": "2a00:d40:1:1:192:12:192:40", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.8, "rtt_best": 16.6, "rtt_worst": 17.0, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.766 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.673 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.813 }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtt_ms": 3.696 }, { "hop": 4, "ip": "2001:7f8:5f:ffff::12", "rtt_ms": 4.224 }, { "hop": 5, "ip": "rl1-pd02-rs1-pd01.pd01.garr.net", "rtt_ms": 8.936 }, { "hop": 6, "ip": "rs1-pd01-rs1-mi01.mi01.garr.net", "rtt_ms": 8.493 }, { "hop": 7, "ip": "rs1-mi01-rl1-mi02.mi02.garr.net", "rtt_ms": 8.676 }, { "hop": 8, "ip": "rl1-mi02-ru-registroit-l2.mi02.garr.net", "rtt_ms": 10.714 }, { "hop": 9, "ip": "p1-mi-ospf-p2-mi.nic.it", "rtt_ms": 10.383 }, { "hop": 10, "ip": "p1-pi-ospf-p1-mi.nic.it", "rtt_ms": 16.561 }, { "hop": 11, "ip": "p2-pi-ospf-p1-pi.nic.it", "rtt_ms": 16.782 }, { "hop": 12, "ip": "fw-pi-ospf-p1-pi-p2-pi.nic.it", "rtt_ms": 16.873 }, { "hop": 13, "ip": "web-r4.nic.it", "rtt_ms": 17.641 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.766ms ", " 1: karsolink-01.net.karsolink.com 0.673ms ", " 2: 2a12:d8c0:109f:121::a1 0.813ms ", " 3: 2a12:d8c0:109f:106::a2 3.696ms ", " 4: 2001:7f8:5f:ffff::12 4.224ms ", " 5: rl1-pd02-rs1-pd01.pd01.garr.net 8.936ms ", " 6: rs1-pd01-rs1-mi01.mi01.garr.net 8.493ms asymm 5 ", " 7: rs1-mi01-rl1-mi02.mi02.garr.net 8.676ms asymm 6 ", " 8: rl1-mi02-ru-registroit-l2.mi02.garr.net 10.714ms asymm 9 ", " 9: p1-mi-ospf-p2-mi.nic.it 10.383ms asymm 8 ", "10: p1-pi-ospf-p1-mi.nic.it 16.561ms asymm 9 ", "11: p2-pi-ospf-p1-pi.nic.it 16.782ms asymm 10 ", "12: fw-pi-ospf-p1-pi-p2-pi.nic.it 16.873ms asymm 11 ", "13: web-r4.nic.it 17.641ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 16.705751419067383 }, { "port": 80, "open": true, "rtt_ms": 16.535043716430664 } ], "classification": "open" }, { "ip": "2a00:d40:1:1::2", "host": "ns1.nic.it", "source": "whois", "prefix": "2a00:d40:1::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.298, "avg": 16.46, "max": 16.68 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.377, "avg": 16.493, "max": 16.616 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.397, 0.274 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.397 ms 0.274 ms" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.489, 0.396 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.489 ms 0.396 ms" }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtts_ms": [ 3.218, 3.132 ], "stars": 0, "raw": "2a12:d8c0:109f:106::a2 3.218 ms 3.132 ms" }, { "hop": 4, "ip": "2001:7f8:5f:ffff::12", "rtts_ms": [ 3.688, 3.575 ], "stars": 0, "raw": "2001:7f8:5f:ffff::12 3.688 ms 3.575 ms" }, { "hop": 5, "ip": "2001:760:ffff:ffbb::181:21", "rtts_ms": [ 8.401, 8.357 ], "stars": 0, "raw": "2001:760:ffff:ffbb::181:21 8.401 ms 8.357 ms" }, { "hop": 6, "ip": "2001:760:ffff:ffbb::181:11", "rtts_ms": [ 8.102, 7.976 ], "stars": 0, "raw": "2001:760:ffff:ffbb::181:11 8.102 ms 7.976 ms" }, { "hop": 7, "ip": "2001:760:ffff:ffaa::180:160", "rtts_ms": [ 8.009, 7.918 ], "stars": 0, "raw": "2001:760:ffff:ffaa::180:160 8.009 ms 7.918 ms" }, { "hop": 8, "ip": "2001:760:ffff:104::7", "rtts_ms": [ 9.727, 9.643 ], "stars": 0, "raw": "2001:760:ffff:104::7 9.727 ms 9.643 ms" }, { "hop": 9, "ip": "2a00:d40:2:2", "rtts_ms": [ 9.75, 9.652 ], "stars": 0, "raw": "2a00:d40:2:2:: 9.750 ms 9.652 ms" }, { "hop": 10, "ip": "2a00:d40:1:2::9", "rtts_ms": [ 16.343, 16.254 ], "stars": 0, "raw": "2a00:d40:1:2::9 16.343 ms 16.254 ms" }, { "hop": 11, "ip": "2a00:d40:1:2::82", "rtts_ms": [ 16.406, 16.254 ], "stars": 0, "raw": "2a00:d40:1:2::82 16.406 ms 16.254 ms" }, { "hop": 12, "ip": "2a00:d40:6::1", "rtts_ms": [ 16.046, 15.997 ], "stars": 0, "raw": "2a00:d40:6::1 16.046 ms 15.997 ms" }, { "hop": 13, "ip": "2a00:d40:1:1::2", "rtts_ms": [ 18.188, 18.079 ], "stars": 0, "raw": "2a00:d40:1:1::2 18.188 ms !X 18.079 ms !X" } ], "last_responsive_hop": 13, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.5, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.6, "rtt_best": 3.5, "rtt_worst": 3.8, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:5f:ffff::12", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.6, "rtt_best": 3.8, "rtt_worst": 38.3, "stdev": 10.8 }, { "hop": 5, "ip": "2001:760:ffff:ffbb::181:21", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.7, "rtt_best": 8.5, "rtt_worst": 9.0, "stdev": 0.2 }, { "hop": 6, "ip": "2001:760:ffff:ffbb::181:11", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.4, "rtt_best": 8.2, "rtt_worst": 8.6, "stdev": 0.1 }, { "hop": 7, "ip": "2001:760:ffff:ffaa::180:160", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.6, "rtt_best": 8.2, "rtt_worst": 188.3, "stdev": 57.9 }, { "hop": 8, "ip": "2001:760:ffff:104::7", "loss_pct": 10.0, "sent": 10, "rtt_avg": 13.8, "rtt_best": 9.9, "rtt_worst": 29.2, "stdev": 7.2 }, { "hop": 9, "ip": "2a00:d40:2:2::", "loss_pct": 10.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.0, "rtt_worst": 11.0, "stdev": 0.3 }, { "hop": 10, "ip": "2a00:d40:1:2::9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.7, "rtt_best": 16.4, "rtt_worst": 17.7, "stdev": 0.4 }, { "hop": 11, "ip": "2a00:d40:1:2::82", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.6, "rtt_best": 16.3, "rtt_worst": 17.0, "stdev": 0.2 }, { "hop": 12, "ip": "2a00:d40:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.5, "rtt_best": 16.3, "rtt_worst": 16.8, "stdev": 0.2 }, { "hop": 13, "ip": "2a00:d40:1:1::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.6, "rtt_best": 16.5, "rtt_worst": 17.0, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.795 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.854 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.043 }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtt_ms": 3.747 }, { "hop": 4, "ip": "2001:7f8:5f:ffff::12", "rtt_ms": 4.169 }, { "hop": 5, "ip": "rl1-pd02-rs1-pd01.pd01.garr.net", "rtt_ms": 8.725 }, { "hop": 6, "ip": "rs1-pd01-rs1-mi01.mi01.garr.net", "rtt_ms": 8.636 }, { "hop": 7, "ip": "rs1-mi01-rl1-mi02.mi02.garr.net", "rtt_ms": 8.515 }, { "hop": 8, "ip": "rl1-mi02-ru-registroit-l2.mi02.garr.net", "rtt_ms": 10.475 }, { "hop": 9, "ip": "p1-mi-ospf-p2-mi.nic.it", "rtt_ms": 10.341 }, { "hop": 10, "ip": "p1-pi-ospf-p1-mi.nic.it", "rtt_ms": 16.768 }, { "hop": 11, "ip": "p2-pi-ospf-p1-pi.nic.it", "rtt_ms": 16.947 }, { "hop": 12, "ip": "fw-pi-ospf-p1-pi-p2-pi.nic.it", "rtt_ms": 16.761 }, { "hop": 13, "ip": "ns1.nic.it", "rtt_ms": 16.864 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.795ms ", " 1: karsolink-01.net.karsolink.com 0.854ms ", " 2: 2a12:d8c0:109f:121::a1 1.043ms ", " 3: 2a12:d8c0:109f:106::a2 3.747ms ", " 4: 2001:7f8:5f:ffff::12 4.169ms ", " 5: rl1-pd02-rs1-pd01.pd01.garr.net 8.725ms ", " 6: rs1-pd01-rs1-mi01.mi01.garr.net 8.636ms asymm 5 ", " 7: rs1-mi01-rl1-mi02.mi02.garr.net 8.515ms asymm 6 ", " 8: rl1-mi02-ru-registroit-l2.mi02.garr.net 10.475ms asymm 9 ", " 9: p1-mi-ospf-p2-mi.nic.it 10.341ms asymm 8 ", "10: p1-pi-ospf-p1-mi.nic.it 16.768ms asymm 9 ", "11: p2-pi-ospf-p1-pi.nic.it 16.947ms asymm 10 ", "12: fw-pi-ospf-p1-pi-p2-pi.nic.it 16.761ms ", "13: ns1.nic.it 16.864ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "classification": "open" }, { "ip": "2a00:d40:1:1::3", "host": "ns2.nic.it", "source": "whois", "prefix": "2a00:d40:1::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.421, "avg": 16.503, "max": 16.605 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.445, "avg": 16.567, "max": 16.663 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.423 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.423 ms *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.466 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.466 ms *" }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtts_ms": [ 3.164, 3.177 ], "stars": 0, "raw": "2a12:d8c0:109f:106::a2 3.164 ms 3.177 ms" }, { "hop": 4, "ip": "2001:7f8:5f:ffff::12", "rtts_ms": [ 3.633, 3.488 ], "stars": 0, "raw": "2001:7f8:5f:ffff::12 3.633 ms 3.488 ms" }, { "hop": 5, "ip": "2001:760:ffff:ffbb::181:21", "rtts_ms": [ 8.168, 8.083 ], "stars": 0, "raw": "2001:760:ffff:ffbb::181:21 8.168 ms 8.083 ms" }, { "hop": 6, "ip": "2001:760:ffff:ffbb::181:11", "rtts_ms": [ 8.007, 8.119 ], "stars": 0, "raw": "2001:760:ffff:ffbb::181:11 8.007 ms 8.119 ms" }, { "hop": 7, "ip": "2001:760:ffff:ffaa::180:160", "rtts_ms": [ 7.993, 7.911 ], "stars": 0, "raw": "2001:760:ffff:ffaa::180:160 7.993 ms 7.911 ms" }, { "hop": 8, "ip": "2001:760:ffff:104::7", "rtts_ms": [ 9.716, 9.64 ], "stars": 0, "raw": "2001:760:ffff:104::7 9.716 ms 9.640 ms" }, { "hop": 9, "ip": "2a00:d40:2:2", "rtts_ms": [ 9.779, 9.698 ], "stars": 0, "raw": "2a00:d40:2:2:: 9.779 ms 9.698 ms" }, { "hop": 10, "ip": "2a00:d40:1:2::9", "rtts_ms": [ 16.282, 16.281 ], "stars": 0, "raw": "2a00:d40:1:2::9 16.282 ms 16.281 ms" }, { "hop": 11, "ip": "2a00:d40:1:2::82", "rtts_ms": [ 16.194, 16.134 ], "stars": 0, "raw": "2a00:d40:1:2::82 16.194 ms 16.134 ms" }, { "hop": 12, "ip": "2a00:d40:6::1", "rtts_ms": [ 16.302, 16.153 ], "stars": 0, "raw": "2a00:d40:6::1 16.302 ms 16.153 ms" }, { "hop": 13, "ip": "2a00:d40:1:1::3", "rtts_ms": [ 16.972, 16.895 ], "stars": 0, "raw": "2a00:d40:1:1::3 16.972 ms !X 16.895 ms !X" } ], "last_responsive_hop": 13, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.7, "rtt_best": 3.3, "rtt_worst": 4.3, "stdev": 0.3 }, { "hop": 4, "ip": "2001:7f8:5f:ffff::12", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.3, "rtt_best": 3.7, "rtt_worst": 5.5, "stdev": 0.6 }, { "hop": 5, "ip": "2001:760:ffff:ffbb::181:21", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.1, "rtt_best": 8.6, "rtt_worst": 9.8, "stdev": 0.4 }, { "hop": 6, "ip": "2001:760:ffff:ffbb::181:11", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.6, "rtt_best": 8.5, "rtt_worst": 8.9, "stdev": 0.1 }, { "hop": 7, "ip": "2001:760:ffff:ffaa::180:160", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.4, "rtt_best": 8.1, "rtt_worst": 8.6, "stdev": 0.2 }, { "hop": 8, "ip": "2001:760:ffff:104::7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.9, "rtt_best": 10.0, "rtt_worst": 16.8, "stdev": 2.1 }, { "hop": 9, "ip": "2a00:d40:2:2::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.1, "rtt_worst": 11.4, "stdev": 0.4 }, { "hop": 10, "ip": "2a00:d40:1:2::9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.2, "rtt_best": 16.5, "rtt_worst": 52.0, "stdev": 11.2 }, { "hop": 11, "ip": "2a00:d40:1:2::82", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.0, "rtt_best": 16.5, "rtt_worst": 20.0, "stdev": 1.1 }, { "hop": 12, "ip": "2a00:d40:6::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 16.7, "rtt_best": 16.5, "rtt_worst": 17.1, "stdev": 0.2 }, { "hop": 13, "ip": "2a00:d40:1:1::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.0, "rtt_best": 16.7, "rtt_worst": 17.6, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.875 }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtt_ms": 3.768 }, { "hop": 4, "ip": "2001:7f8:5f:ffff::12", "rtt_ms": 4.178 }, { "hop": 5, "ip": "rl1-pd02-rs1-pd01.pd01.garr.net", "rtt_ms": 8.729 }, { "hop": 6, "ip": "rs1-pd01-rs1-mi01.mi01.garr.net", "rtt_ms": 8.852 }, { "hop": 7, "ip": "rs1-mi01-rl1-mi02.mi02.garr.net", "rtt_ms": 8.649 }, { "hop": 8, "ip": "rl1-mi02-ru-registroit-l2.mi02.garr.net", "rtt_ms": 10.469 }, { "hop": 9, "ip": "p1-mi-ospf-p2-mi.nic.it", "rtt_ms": 10.752 }, { "hop": 10, "ip": "p1-pi-ospf-p1-mi.nic.it", "rtt_ms": 16.706 }, { "hop": 11, "ip": "p2-pi-ospf-p1-pi.nic.it", "rtt_ms": 16.783 }, { "hop": 12, "ip": "fw-pi-ospf-p1-pi-p2-pi.nic.it", "rtt_ms": 16.559 }, { "hop": 13, "ip": "ns2.nic.it", "rtt_ms": 17.191 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.875ms ", " 3: 2a12:d8c0:109f:106::a2 3.768ms ", " 4: 2001:7f8:5f:ffff::12 4.178ms ", " 5: rl1-pd02-rs1-pd01.pd01.garr.net 8.729ms ", " 6: rs1-pd01-rs1-mi01.mi01.garr.net 8.852ms asymm 5 ", " 7: rs1-mi01-rl1-mi02.mi02.garr.net 8.649ms asymm 6 ", " 8: rl1-mi02-ru-registroit-l2.mi02.garr.net 10.469ms asymm 9 ", " 9: p1-mi-ospf-p2-mi.nic.it 10.752ms asymm 8 ", "10: p1-pi-ospf-p1-mi.nic.it 16.706ms asymm 9 ", "11: p2-pi-ospf-p1-pi.nic.it 16.783ms asymm 10 ", "12: fw-pi-ospf-p1-pi-p2-pi.nic.it 16.559ms asymm 11 ", "13: ns2.nic.it 17.191ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.168, "avg": 16.224, "max": 16.275 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.26, "avg": 16.317, "max": 16.376 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.305, 0.203 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.305 ms 0.203 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.44, 0.347 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.440 ms 0.347 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtts_ms": [ 3.1, 3.054 ], "stars": 0, "raw": "2a12:d8c0:109f:106::a2 3.100 ms 3.054 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:5f:ffff::12", "rtts_ms": [ 3.48, 3.439 ], "stars": 0, "raw": "2001:7f8:5f:ffff::12 3.480 ms 3.439 ms", "asn": null, "asname": "NA", "ptr": null, "ixp": "vsix", "ixp_member_asn": null, "ixp_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:760:ffff:ffbb::181:21", "rtts_ms": [ 8.118, 8.012 ], "stars": 0, "raw": "2001:760:ffff:ffbb::181:21 8.118 ms 8.012 ms", "asn": 137, "asname": "ASGARR - Consortium GARR, IT", "ptr": "rl1-pd02-rs1-pd01.pd01.garr.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:760:ffff:ffbb::181:11", "rtts_ms": [ 8.046, 7.98 ], "stars": 0, "raw": "2001:760:ffff:ffbb::181:11 8.046 ms 7.980 ms", "asn": 137, "asname": "ASGARR - Consortium GARR, IT", "ptr": "rs1-pd01-rs1-mi01.mi01.garr.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:760:ffff:ffaa::180:160", "rtts_ms": [ 8.027, 7.949 ], "stars": 0, "raw": "2001:760:ffff:ffaa::180:160 8.027 ms 7.949 ms", "asn": 137, "asname": "ASGARR - Consortium GARR, IT", "ptr": "rs1-mi01-rl1-mi02.mi02.garr.net", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2001:760:ffff:104::7", "rtts_ms": [ 9.715, 9.646 ], "stars": 0, "raw": "2001:760:ffff:104::7 9.715 ms 9.646 ms", "asn": 137, "asname": "ASGARR - Consortium GARR, IT", "ptr": "rl1-mi02-ru-registroit-l2.mi02.garr.net", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a00:d40:2:2", "rtts_ms": [ 17.78, 17.655 ], "stars": 0, "raw": "2a00:d40:2:2:: 17.780 ms 17.655 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": "2a00:d40:1:2::9", "rtts_ms": [ 16.195, 16.12 ], "stars": 0, "raw": "2a00:d40:1:2::9 16.195 ms 16.120 ms", "asn": 2597, "asname": "CCTLD-IT - Consiglio Nazionale delle Ricerche, IT", "ptr": "p1-pi-ospf-p1-mi.nic.it", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2a00:d40:1:2::82", "rtts_ms": [ 16.119, 16.026 ], "stars": 0, "raw": "2a00:d40:1:2::82 16.119 ms 16.026 ms", "asn": 2597, "asname": "CCTLD-IT - Consiglio Nazionale delle Ricerche, IT", "ptr": "p2-pi-ospf-p1-pi.nic.it", "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": "2a00:d40:6::1", "rtts_ms": [ 15.976, 15.901 ], "stars": 0, "raw": "2a00:d40:6::1 15.976 ms 15.901 ms", "asn": 2597, "asname": "CCTLD-IT - Consiglio Nazionale delle Ricerche, IT", "ptr": "fw-pi-ospf-p1-pi-p2-pi.nic.it", "mtr_loss_pct": 0.0 }, { "hop": 13, "ip": "2a00:d40:1:1::5", "rtts_ms": [ 16.248, 16.163 ], "stars": 0, "raw": "2a00:d40:1:1::5 16.248 ms 16.163 ms", "asn": 2597, "asname": "CCTLD-IT - Consiglio Nazionale delle Ricerche, IT", "ptr": "dns.nic.it", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 13, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.6, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.8, "rtt_worst": 1.5, "stdev": 0.3, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.9, "rtt_best": 3.7, "rtt_worst": 4.2, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:5f:ffff::12", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.5, "rtt_best": 3.9, "rtt_worst": 5.2, "stdev": 0.4, "asn": null, "asname": "NA", "ptr": null }, { "hop": 5, "ip": "2001:760:ffff:ffbb::181:21", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.2, "rtt_best": 8.6, "rtt_worst": 10.5, "stdev": 0.6, "asn": 137, "asname": "ASGARR - Consortium GARR, IT", "ptr": "rl1-pd02-rs1-pd01.pd01.garr.net" }, { "hop": 6, "ip": "2001:760:ffff:ffbb::181:11", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.0, "rtt_best": 8.4, "rtt_worst": 10.2, "stdev": 0.6, "asn": 137, "asname": "ASGARR - Consortium GARR, IT", "ptr": "rs1-pd01-rs1-mi01.mi01.garr.net" }, { "hop": 7, "ip": "2001:760:ffff:ffaa::180:160", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.0, "rtt_best": 8.4, "rtt_worst": 10.1, "stdev": 0.5, "asn": 137, "asname": "ASGARR - Consortium GARR, IT", "ptr": "rs1-mi01-rl1-mi02.mi02.garr.net" }, { "hop": 8, "ip": "2001:760:ffff:104::7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.0, "rtt_best": 10.0, "rtt_worst": 24.5, "stdev": 5.2, "asn": 137, "asname": "ASGARR - Consortium GARR, IT", "ptr": "rl1-mi02-ru-registroit-l2.mi02.garr.net" }, { "hop": 9, "ip": "2a00:d40:2:2::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.5, "rtt_best": 10.2, "rtt_worst": 19.4, "stdev": 2.8, "asn": 2597, "asname": "CCTLD-IT - Consiglio Nazionale delle Ricerche, IT", "ptr": "p1-mi-ospf-p2-mi.nic.it" }, { "hop": 10, "ip": "2a00:d40:1:2::9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.2, "rtt_best": 16.8, "rtt_worst": 37.0, "stdev": 6.3, "asn": 2597, "asname": "CCTLD-IT - Consiglio Nazionale delle Ricerche, IT", "ptr": "p1-pi-ospf-p1-mi.nic.it" }, { "hop": 11, "ip": "2a00:d40:1:2::82", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.3, "rtt_best": 16.7, "rtt_worst": 18.0, "stdev": 0.4, "asn": 2597, "asname": "CCTLD-IT - Consiglio Nazionale delle Ricerche, IT", "ptr": "p2-pi-ospf-p1-pi.nic.it" }, { "hop": 12, "ip": "2a00:d40:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.2, "rtt_best": 16.6, "rtt_worst": 18.1, "stdev": 0.5, "asn": 2597, "asname": "CCTLD-IT - Consiglio Nazionale delle Ricerche, IT", "ptr": "fw-pi-ospf-p1-pi-p2-pi.nic.it" }, { "hop": 13, "ip": "2a00:d40:1:1::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.1, "rtt_best": 16.4, "rtt_worst": 17.6, "stdev": 0.3, "asn": 2597, "asname": "CCTLD-IT - Consiglio Nazionale delle Ricerche, IT", "ptr": "dns.nic.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.038 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.169 }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtt_ms": 4.375 }, { "hop": 4, "ip": "2001:7f8:5f:ffff::12", "rtt_ms": 4.558 }, { "hop": 5, "ip": "rl1-pd02-rs1-pd01.pd01.garr.net", "rtt_ms": 9.245 }, { "hop": 6, "ip": "rs1-pd01-rs1-mi01.mi01.garr.net", "rtt_ms": 8.713 }, { "hop": 7, "ip": "rs1-mi01-rl1-mi02.mi02.garr.net", "rtt_ms": 8.555 }, { "hop": 8, "ip": "rl1-mi02-ru-registroit-l2.mi02.garr.net", "rtt_ms": 10.503 }, { "hop": 9, "ip": "p1-mi-ospf-p2-mi.nic.it", "rtt_ms": 11.294 }, { "hop": 10, "ip": "p1-pi-ospf-p1-mi.nic.it", "rtt_ms": 16.895 }, { "hop": 11, "ip": "p2-pi-ospf-p1-pi.nic.it", "rtt_ms": 17.186 }, { "hop": 12, "ip": "fw-pi-ospf-p1-pi-p2-pi.nic.it", "rtt_ms": 16.847 }, { "hop": 13, "ip": "dns.nic.it", "rtt_ms": 17.711 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.038ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 1.169ms ", " 3: 2a12:d8c0:109f:106::a2 4.375ms ", " 4: 2001:7f8:5f:ffff::12 4.558ms ", " 5: rl1-pd02-rs1-pd01.pd01.garr.net 9.245ms ", " 6: rs1-pd01-rs1-mi01.mi01.garr.net 8.713ms asymm 5 ", " 7: rs1-mi01-rl1-mi02.mi02.garr.net 8.555ms asymm 6 ", " 8: rl1-mi02-ru-registroit-l2.mi02.garr.net 10.503ms asymm 9 ", " 9: p1-mi-ospf-p2-mi.nic.it 11.294ms asymm 8 ", "10: p1-pi-ospf-p1-mi.nic.it 16.895ms asymm 9 ", "11: p2-pi-ospf-p1-pi.nic.it 17.186ms asymm 10 ", "12: fw-pi-ospf-p1-pi-p2-pi.nic.it 16.847ms ", "13: dns.nic.it 17.711ms reached", " Resume: pmtu 1500 hops 13 back 11 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 16.357898712158203 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 16.72816276550293 } ], "origin_asn": 2597, "origin_asname": "CCTLD-IT - Consiglio Nazionale delle Ricerche, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:41a8:600:2::1ee", "edge_router_ttl": 18, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:46:27Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a00:d40:109::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-IT-NIC-20081030", "org": null, "category": "PA" }, { "prefix": "2a00:d40:101::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-IT-NIC-20081030", "org": null, "category": "PA" }, { "prefix": "2a00:d40:107::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-IT-NIC-20081030", "org": null, "category": "PA" }, { "prefix": "2a00:d40:6::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-IT-NIC-20081030", "org": null, "category": "PA" }, { "prefix": "2a00:d40:108::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-IT-NIC-20081030", "org": null, "category": "PA" }, { "prefix": "2a00:d40:7::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-IT-NIC-20081030", "org": null, "category": "PA" }, { "prefix": "2a00:d40:100::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-IT-NIC-20081030", "org": null, "category": "PA" }, { "prefix": "2a00:d40:102::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-IT-NIC-20081030", "org": null, "category": "PA" }, { "prefix": "2a00:d40:104::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-IT-NIC-20081030", "org": null, "category": "PA" }, { "prefix": "2a00:d40:2::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-IT-NIC-20081030", "org": null, "category": "PA" }, { "prefix": "2a00:d40:1::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-IT-NIC-20081030", "org": null, "category": "PA" }, { "prefix": "192.12.192.0/23", "family": "v4", "status": "LEGACY", "netname": "CCTLD-IT-LAN", "org": ".it Registry - IIT-CNR", "category": "PI" }, { "prefix": "192.12.194.0/24", "family": "v4", "status": "LEGACY", "netname": "LAN-ccTLD-IT", "org": "Registry of ccTLD .it LAN", "category": "PI" }, { "prefix": "192.12.193.0/24", "family": "v4", "status": "LEGACY", "netname": "CCTLD-IT-LAN", "org": ".it Registry - IIT-CNR", "category": "PI" }, { "prefix": "192.12.192.0/24", "family": "v4", "status": "LEGACY", "netname": "CCTLD-IT-LAN", "org": ".it Registry - IIT-CNR", "category": "PI" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 11, "unknown": 0, "total": 11 }, "prefixes": [ { "prefix": "2a00:d40:109::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a00:d40:101::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a00:d40:108::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a00:d40:6::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a00:d40:107::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a00:d40:102::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a00:d40:2::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a00:d40:7::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a00:d40:100::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a00:d40:104::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a00:d40:1::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": true, "member": { "asn": 2597, "name": "REGISTRO .IT", "url": "http://www.nic.it/", "peering_policy": "Selective", "member_type": "peering", "since": "2012-03-27T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d0:2597:79" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 2597, "name": "REGISTRO .IT", "url": "http://www.nic.it/", "peering_policy": "Selective", "member_type": "peering", "since": "2012-03-27T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d0:2597:79" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 2598, "holder": "CNR Consiglio Nazionale delle Ricerche", "prefixes_v6": [ "2001:67c:1b08::/48" ], "trace_only": true, "primary_target_ip": "2001:67c:1b08::1", "target_ip": "2001:67c:1b08::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtts_ms": [ 3.199, 3.114 ], "stars": 0, "raw": "2a12:d8c0:109f:106::a2 3.199 ms 3.114 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:5f:ffff::12", "rtts_ms": [ 3.401, 3.504 ], "stars": 0, "raw": "2001:7f8:5f:ffff::12 3.401 ms 3.504 ms", "asn": null, "asname": "NA", "ptr": null, "ixp": "vsix", "ixp_member_asn": null, "ixp_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:760:ffff:ffbb::181:21", "rtts_ms": [ 8.494, 11.548 ], "stars": 0, "raw": "2001:760:ffff:ffbb::181:21 8.494 ms 2001:760:ffff:ffbb::181:18 11.548 ms", "asn": 137, "asname": "ASGARR - Consortium GARR, IT", "ptr": "rl1-pd02-rs1-pd01.pd01.garr.net", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2001:760:ffff:ffbb::181:17", "rtts_ms": [ 11.442, 11.605 ], "stars": 0, "raw": "2001:760:ffff:ffbb::181:17 11.442 ms 11.605 ms", "asn": 137, "asname": "ASGARR - Consortium GARR, IT", "ptr": "rs1-pd02-rs1-bo01.bo01.garr.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:760:ffff:ffbb::181:76", "rtts_ms": [ 13.171, 13.237 ], "stars": 0, "raw": "2001:760:ffff:ffbb::181:76 13.171 ms 13.237 ms", "asn": 137, "asname": "ASGARR - Consortium GARR, IT", "ptr": "rs1-bo01-rs1-rm02.rm02.garr.net", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2001:760:ffff:ffbb::181:87", "rtts_ms": [ 12.689, 12.746 ], "stars": 0, "raw": "2001:760:ffff:ffbb::181:87 12.689 ms 12.746 ms", "asn": 137, "asname": "ASGARR - Consortium GARR, IT", "ptr": "rs1-rm02-rl2-rm02.rm02.garr.net", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:760:ffff:10c::17", "rtts_ms": [ 15.129, 12.896 ], "stars": 0, "raw": "2001:760:ffff:10c::17 15.129 ms 12.896 ms", "asn": 137, "asname": "ASGARR - Consortium GARR, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.6, "rtt_worst": 1.3, "stdev": 0.3, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.9, "rtt_best": 3.7, "rtt_worst": 4.1, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:5f:ffff::12", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 3.9, "rtt_worst": 5.1, "stdev": 0.4, "asn": null, "asname": "NA", "ptr": null }, { "hop": 5, "ip": "2001:760:ffff:ffbb::181:18", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.3, "rtt_best": 11.8, "rtt_worst": 12.9, "stdev": 0.4, "asn": 137, "asname": "ASGARR - Consortium GARR, IT", "ptr": "rl1-pd02-rs1-pd02.pd02.garr.net" }, { "hop": 6, "ip": "2001:760:ffff:ffbb::181:17", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.1, "rtt_best": 11.6, "rtt_worst": 12.5, "stdev": 0.3, "asn": 137, "asname": "ASGARR - Consortium GARR, IT", "ptr": "rs1-pd02-rs1-bo01.bo01.garr.net" }, { "hop": 7, "ip": "2001:760:ffff:ffbb::181:76", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.8, "rtt_best": 13.4, "rtt_worst": 14.4, "stdev": 0.4, "asn": 137, "asname": "ASGARR - Consortium GARR, IT", "ptr": "rs1-bo01-rs1-rm02.rm02.garr.net" }, { "hop": 8, "ip": "2001:760:ffff:ffbb::181:87", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.7, "rtt_best": 13.2, "rtt_worst": 15.5, "stdev": 0.7, "asn": 137, "asname": "ASGARR - Consortium GARR, IT", "ptr": "rs1-rm02-rl2-rm02.rm02.garr.net" }, { "hop": 9, "ip": "2001:760:ffff:10c::17", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.5, "rtt_best": 13.4, "rtt_worst": 13.9, "stdev": 0.1, "asn": 137, "asname": "ASGARR - Consortium GARR, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.559 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.545 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.625 }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtt_ms": 3.474 }, { "hop": 4, "ip": "2001:7f8:5f:ffff::12", "rtt_ms": 3.969 }, { "hop": 5, "ip": "rl1-pd02-rs1-pd02.pd02.garr.net", "rtt_ms": 11.957 }, { "hop": 6, "ip": "rs1-pd01-rs1-mi01.mi01.garr.net", "rtt_ms": 8.34 }, { "hop": 7, "ip": "rs1-bo01-rs1-rm02.rm02.garr.net", "rtt_ms": 13.367 }, { "hop": 8, "ip": "rs1-rm02-rl2-rm02.rm02.garr.net", "rtt_ms": 13.197 }, { "hop": 9, "ip": "2001:760:ffff:10c::17", "rtt_ms": 15.741 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.559ms ", " 1: karsolink-01.net.karsolink.com 0.545ms ", " 2: 2a12:d8c0:109f:121::a1 0.625ms ", " 3: 2a12:d8c0:109f:106::a2 3.474ms ", " 4: 2001:7f8:5f:ffff::12 3.969ms ", " 5: rl1-pd02-rs1-pd02.pd02.garr.net 11.957ms ", " 6: rs1-pd01-rs1-mi01.mi01.garr.net 8.340ms asymm 5 ", " 7: rs1-bo01-rs1-rm02.rm02.garr.net 13.367ms asymm 5 ", " 8: rs1-rm02-rl2-rm02.rm02.garr.net 13.197ms asymm 6 ", " 9: 2001:760:ffff:10c::17 15.741ms asymm 7 ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 2598, "origin_asname": "CNR - Consiglio Nazionale delle Ricerche, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:760:ffff:10c::17", "edge_router_ttl": 11, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:30:10Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PI", "prefixes": [ { "prefix": "2001:67c:1b08::/48", "family": "v6", "status": "ASSIGNED PI", "netname": "IT-CNR-20150707", "org": null, "category": "PI" }, { "prefix": "192.65.131.0/24", "family": "v4", "status": "LEGACY", "netname": "ISOLARIO-Project", "org": "Istituto di Informatica e Telematica", "category": "PI" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2001:67c:1b08::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS137 (ASGARR)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 3242, "holder": "ASN-ITNET REEVO S.P.A.", "prefixes_v6": [ "2a01:65c0:e01::/48", "2a01:65c0:200::/40", "2a01:65c0::/32", "2a01:65c0:101::/48", "2a01:65c0:100::/48", "2a01:65c0:e00::/48" ], "trace_only": false, "primary_target_ip": "2a01:65c0::1", "target_ip": "2a01:65c0::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a01:65c0::1", "host": "(probe)", "source": "probe", "prefix": "2a01:65c0::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 39.31, "avg": 39.332, "max": 39.347 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 39.496, "avg": 39.518, "max": 39.543 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d0:3242:106", "rtts_ms": [ 36.002, 36.016 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d0:3242:106 36.002 ms 36.016 ms" }, { "hop": 5, "ip": "2a01:65c0:100::3", "rtts_ms": [ 37.492, 39.018 ], "stars": 0, "raw": "2a01:65c0:100::3 37.492 ms 39.018 ms" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 9.3, "rtt_best": 8.9, "rtt_worst": 10.3, "stdev": 0.4 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d0:3242:106", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.2, "rtt_best": 36.5, "rtt_worst": 38.9, "stdev": 0.8 }, { "hop": 5, "ip": "2a01:65c0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 40.2, "rtt_best": 39.9, "rtt_worst": 40.9, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.94 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.993 }, { "hop": 4, "ip": "itnet2-v6.mix-it.net", "rtt_ms": 36.241 }, { "hop": 5, "ip": "2a01:65c0:100::3", "rtt_ms": 38.367 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.940ms ", " 3: 2a12:d8c0:101f:103::1 8.993ms ", " 4: itnet2-v6.mix-it.net 36.241ms asymm 6 ", " 5: 2a01:65c0:100::3 38.367ms reached", " Resume: pmtu 1500 hops 5 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 40.10367393493652 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 40.015220642089844 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 39.31, "avg": 39.332, "max": 39.347 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 39.496, "avg": 39.518, "max": 39.543 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 10.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d0:3242:106", "rtts_ms": [ 36.002, 36.016 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d0:3242:106 36.002 ms 36.016 ms", "asn": null, "asname": "NA", "ptr": "itnet2-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a01:65c0:100::3", "rtts_ms": [ 37.492, 39.018 ], "stars": 0, "raw": "2a01:65c0:100::3 37.492 ms 39.018 ms", "asn": 3242, "asname": "ASN-ITNET - REEVO S.P.A., IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true } ], "last_responsive_hop": 5, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 9.3, "rtt_best": 8.9, "rtt_worst": 10.3, "stdev": 0.4, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d0:3242:106", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.2, "rtt_best": 36.5, "rtt_worst": 38.9, "stdev": 0.8, "asn": null, "asname": "NA", "ptr": "itnet2-v6.mix-it.net" }, { "hop": 5, "ip": "2a01:65c0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 40.2, "rtt_best": 39.9, "rtt_worst": 40.9, "stdev": 0.3, "asn": 3242, "asname": "ASN-ITNET - REEVO S.P.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.94 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.993 }, { "hop": 4, "ip": "itnet2-v6.mix-it.net", "rtt_ms": 36.241 }, { "hop": 5, "ip": "2a01:65c0:100::3", "rtt_ms": 38.367 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.940ms ", " 3: 2a12:d8c0:101f:103::1 8.993ms ", " 4: itnet2-v6.mix-it.net 36.241ms asymm 6 ", " 5: 2a01:65c0:100::3 38.367ms reached", " Resume: pmtu 1500 hops 5 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 40.10367393493652 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 40.015220642089844 } ], "origin_asn": 3242, "origin_asname": "ASN-ITNET - REEVO S.P.A., IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:b:100:1d1:a5d0:3242:106", "edge_router_ttl": 13, "edge_pings": false, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:46:54Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a01:65c0:200::/40", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-REEVO-20120614", "org": null, "category": "PA" }, { "prefix": "2a01:65c0:e01::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-REEVO-20120614", "org": null, "category": "PA" }, { "prefix": "2a01:65c0:101::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-REEVO-20120614", "org": null, "category": "PA" }, { "prefix": "2a01:65c0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-REEVO-20120614", "org": null, "category": "PA" }, { "prefix": "2a01:65c0:e00::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-REEVO-20120614", "org": null, "category": "PA" }, { "prefix": "151.1.42.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "151.1.8.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "151.1.50.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "151.1.192.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "2a01:65c0:100::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-REEVO-20120614", "org": null, "category": "PA" }, { "prefix": "151.1.32.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "151.1.48.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "91.207.150.0/23", "family": "v4", "status": "ASSIGNED PI", "netname": "INTERLOGICA-NET", "org": null, "category": "PI" }, { "prefix": "151.1.195.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ITNET-WBSPEL", "org": null, "category": "PA" }, { "prefix": "151.1.112.0/20", "family": "v4", "status": "ASSIGNED PA", "netname": "ITNET-INTERNALSERVICE", "org": null, "category": "PA" }, { "prefix": "151.1.76.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "ITNET-JOYENT3", "org": null, "category": "PA" }, { "prefix": "151.1.196.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "ITNET-INTERNALSERVICE", "org": null, "category": "PA" }, { "prefix": "151.1.16.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "217.73.217.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ZUCCHETTIDC2-CLOUD-217", "org": null, "category": "PA" }, { "prefix": "151.2.36.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "185.153.108.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-KETCHUPADV-20160523", "org": null, "category": "PA" }, { "prefix": "151.1.192.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "151.2.0.0/20", "family": "v4", "status": "ASSIGNED PA", "netname": "ITNET-NET-1", "org": null, "category": "PA" }, { "prefix": "151.1.4.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "151.1.49.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ITNET-PUBLIC_CLOUD", "org": null, "category": "PA" }, { "prefix": "217.73.216.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ZUCCHETTIDC2-CLOUD-216", "org": null, "category": "PA" }, { "prefix": "5.134.120.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ARMADA-20120710", "org": null, "category": "PA" }, { "prefix": "151.1.0.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "151.2.96.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "151.2.32.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "151.1.40.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "151.1.74.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "ITNET-JOYENT3", "org": null, "category": "PA" }, { "prefix": "151.1.200.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "151.1.72.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ITNET-JOYENT3", "org": null, "category": "PA" }, { "prefix": "151.1.224.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "212.115.99.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Sendhare_static_pool", "org": null, "category": "PA" }, { "prefix": "151.1.44.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "217.73.219.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ZUCCHETTIDC2-CLOUD-219", "org": null, "category": "PA" }, { "prefix": "217.73.218.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ZUCCHETTIDC2-CLOUD-218", "org": null, "category": "PA" }, { "prefix": "151.2.102.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ITNET-BINBOX", "org": null, "category": "PA" }, { "prefix": "217.73.220.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ZUCCHETTIDC2-CLOUD-220", "org": null, "category": "PA" }, { "prefix": "212.115.96.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RUNWHIP-20181105", "org": null, "category": "PA" }, { "prefix": "193.43.132.0/23", "family": "v4", "status": "ASSIGNED PI", "netname": "URBE-NET1", "org": null, "category": "PI" }, { "prefix": "151.1.1.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "151.1.80.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "212.115.98.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Static_3hmail_IPs", "org": null, "category": "PA" }, { "prefix": "151.1.244.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ITNET-HORUS", "org": null, "category": "PA" }, { "prefix": "151.1.24.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "185.56.168.0/22", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-ARMADA-20140506", "org": null, "category": "PA" }, { "prefix": "151.1.46.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "151.1.104.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "151.1.192.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "151.1.32.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "151.1.194.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ITNET-PEC", "org": null, "category": "PA" }, { "prefix": "151.1.232.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "ITNET-HOUSING2_MI", "org": null, "category": "PA" }, { "prefix": "151.1.84.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "151.1.208.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "ITNET-HOUSING1_MI", "org": null, "category": "PA" }, { "prefix": "151.1.227.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ITNET-WELCOMEWEB", "org": null, "category": "PA" }, { "prefix": "151.1.203.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "151.1.7.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "151.1.216.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "ITNET-HOUSINGFREE1_MI", "org": null, "category": "PA" }, { "prefix": "151.1.0.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "151.1.96.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "151.1.212.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ITNET-HOUSING1_MI", "org": null, "category": "PA" }, { "prefix": "151.1.2.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "151.1.66.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "ITNET-JOYENT", "org": null, "category": "PA" }, { "prefix": "151.1.62.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "151.1.0.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "185.241.92.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-KETCHUP-20180115", "org": null, "category": "PA" }, { "prefix": "212.115.97.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Gingersend_static_pool", "org": null, "category": "PA" }, { "prefix": "151.1.128.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "151.1.68.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "REEVO_Roma_Tecnopolo", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 6, "invalid": 0, "not_found": 0, "unknown": 0, "total": 6 }, "prefixes": [ { "prefix": "2a01:65c0:e01::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 3242, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 3242, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a01:65c0:200::/40", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 3242, "prefix_len": 40, "maxLength": 40, "ta": "ripe" }, { "asn": 3242, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a01:65c0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 3242, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a01:65c0:101::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 3242, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 3242, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a01:65c0:100::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 3242, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 3242, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a01:65c0:e00::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 3242, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 3242, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 3242, "name": "ITNET Italia", "url": "https://www.it.net", "peering_policy": "Open", "member_type": "peering", "since": "2020-05-20T15:14:53Z", "ipv6": "2001:7f8:b:100:1d1:a5d0:3242:106" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 3242, "name": "ITNET Italia", "url": "https://www.it.net", "peering_policy": "Open", "member_type": "peering", "since": "2020-05-20T15:14:53Z", "ipv6": "2001:7f8:b:100:1d1:a5d0:3242:106" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 3269, "holder": "ASN-IBSNAZ Telecom Italia S.p.A.", "prefixes_v6": [ "2a01:2000::/20" ], "trace_only": true, "primary_target_ip": "2a01:2000::1", "target_ip": "2a01:2000::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 30.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.059, 10.338 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.059 ms 10.338 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:41a8:20:2::35", "rtts_ms": [ 10.261, 10.188 ], "stars": 0, "raw": "2001:41a8:20:2::35 10.261 ms 10.188 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:41a8:20::7", "rtts_ms": [ 10.935, 11.24 ], "stars": 0, "raw": "2001:41a8:20::7 10.935 ms 2001:41a8:20::33 11.240 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": "mil7-loop0-v6.mil.seabone.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 1.0, "rtt_worst": 1.5, "stdev": 0.3, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.4, "rtt_worst": 11.0, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.9, "rtt_best": 10.6, "rtt_worst": 11.2, "stdev": 0.2, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 5, "ip": "2001:41a8:20:2::35", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.5, "rtt_best": 10.7, "rtt_worst": 12.9, "stdev": 0.8, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2001:41a8:20::7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.8, "rtt_best": 11.5, "rtt_worst": 12.3, "stdev": 0.3, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": "mil7-loop0-v6.mil.seabone.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.794 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.859 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.221 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 10.502 }, { "hop": 5, "ip": "2001:41a8:20:2::35", "rtt_ms": 10.609 }, { "hop": 6, "ip": "mil7-loop0-v6.mil.seabone.net", "rtt_ms": 11.524 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.794ms ", " 2: 2a12:d8c0:109f:121::a1 0.859ms ", " 3: 2a12:d8c0:101f:6::1 10.221ms ", " 4: 2a03:b020:1:51::a 10.502ms ", " 5: 2001:41a8:20:2::35 10.609ms ", " 6: mil7-loop0-v6.mil.seabone.net 11.524ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 3269, "origin_asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:41a8:20::7", "edge_router_ttl": 9, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:34:32Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a01:2000::/20", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-INTERBUSINESS-20060516", "org": null, "category": "PA" }, { "prefix": "81.121.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATACOM-TI-20020708", "org": null, "category": "PA" }, { "prefix": "79.48.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "80.19.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20010612", "org": null, "category": "PA" }, { "prefix": "193.104.86.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "BSMOB-NET", "org": null, "category": "PI" }, { "prefix": "62.110.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20000904", "org": null, "category": "PA" }, { "prefix": "79.40.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "79.34.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "80.71.234.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CALIGIURI-ROBERTO-BRJACOM", "org": null, "category": "PA" }, { "prefix": "87.14.0.0/15", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-7", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "82.191.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20030916", "org": null, "category": "PA" }, { "prefix": "79.61.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "212.14.135.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MININT-LCI", "org": null, "category": "PA" }, { "prefix": "80.16.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20010612", "org": null, "category": "PA" }, { "prefix": "80.183.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20020926", "org": null, "category": "PA" }, { "prefix": "62.86.128.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20000727", "org": null, "category": "PA" }, { "prefix": "79.18.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "79.16.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "95.224.0.0/14", "family": "v4", "status": "ASSIGNED PA", "netname": "ALICE-SMART", "org": "Telecom Italia S.p.A.", "category": "PA" }, { "prefix": "188.8.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "IPTV-SERVICES", "org": "TIM SB FTTX", "category": "PA" }, { "prefix": "80.117.0.0/18", "family": "v4", "status": "ASSIGNED PA", "netname": "TINIT-ADSL-LITE", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "88.38.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20050930", "org": null, "category": "PA" }, { "prefix": "62.100.90.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NSOFT-20000623", "org": null, "category": "PA" }, { "prefix": "82.90.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "ALICE-SMART", "org": "Telecom Italia S.p.A.", "category": "PA" }, { "prefix": "85.34.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20040810", "org": null, "category": "PA" }, { "prefix": "95.252.0.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20090115", "org": null, "category": "PA" }, { "prefix": "79.52.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "80.21.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20010612", "org": null, "category": "PA" }, { "prefix": "88.34.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20050930", "org": null, "category": "PA" }, { "prefix": "82.63.192.0/18", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-VDC-RTG", "org": "Telecom Italia S.p.A. VDC-RTG", "category": "PA" }, { "prefix": "217.141.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20010208", "org": null, "category": "PA" }, { "prefix": "94.88.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20080605", "org": null, "category": "PA" }, { "prefix": "88.62.0.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20050930", "org": null, "category": "PA" }, { "prefix": "88.40.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20050930", "org": null, "category": "PA" }, { "prefix": "79.46.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "82.53.128.0/17", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-5", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "81.113.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATACOM-TI-20020708", "org": null, "category": "PA" }, { "prefix": "88.54.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20050930", "org": null, "category": "PA" }, { "prefix": "95.232.0.0/15", "family": "v4", "status": "ASSIGNED PA", "netname": "ALICE-SMART", "org": "Telecom Italia S.p.A.", "category": "PA" }, { "prefix": "95.238.0.0/15", "family": "v4", "status": "ASSIGNED PA", "netname": "ALICE-SMART", "org": "Telecom Italia S.p.A.", "category": "PA" }, { "prefix": "85.39.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20040810", "org": null, "category": "PA" }, { "prefix": "81.72.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20020118", "org": null, "category": "PA" }, { "prefix": "95.236.0.0/15", "family": "v4", "status": "ASSIGNED PA", "netname": "ALICE-SMART", "org": "Telecom Italia S.p.A.", "category": "PA" }, { "prefix": "82.63.0.0/18", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-VDC-RTG", "org": "Telecom Italia S.p.A. VDC-RTG", "category": "PA" }, { "prefix": "87.20.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-8", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "2.114.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20100413", "org": null, "category": "PA" }, { "prefix": "31.198.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20110421", "org": null, "category": "PA" }, { "prefix": "82.189.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20030916", "org": null, "category": "PA" }, { "prefix": "176.62.152.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-POSTEMOBILE-20110608", "org": null, "category": "PA" }, { "prefix": "79.32.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "81.119.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATACOM-TI-20020708", "org": null, "category": "PA" }, { "prefix": "37.206.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20120328", "org": null, "category": "PA" }, { "prefix": "81.74.236.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20020118", "org": null, "category": "PA" }, { "prefix": "80.105.64.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20010717", "org": null, "category": "PA" }, { "prefix": "37.205.128.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20120328", "org": null, "category": "PA" }, { "prefix": "151.99.182.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-950606", "org": null, "category": "PA" }, { "prefix": "79.5.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-9", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "87.6.0.0/15", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-7", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "79.63.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "82.54.128.0/17", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-5", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "80.22.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20010612", "org": null, "category": "PA" }, { "prefix": "87.25.128.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20050713", "org": null, "category": "PA" }, { "prefix": "62.86.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20000727", "org": null, "category": "PA" }, { "prefix": "5.252.85.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "IT-COOPITALIA-MI", "org": null, "category": "PA" }, { "prefix": "193.207.244.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "COOPVOCE", "org": "Coop Italia", "category": "PA" }, { "prefix": "195.103.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-970312", "org": null, "category": "PA" }, { "prefix": "88.44.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20050930", "org": null, "category": "PA" }, { "prefix": "193.207.240.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "COOPVOCE", "org": "Coop Italia", "category": "PA" }, { "prefix": "188.14.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIIPTV-20090205", "org": null, "category": "PA" }, { "prefix": "81.123.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATACOM-TI-20020708", "org": null, "category": "PA" }, { "prefix": "79.22.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "81.74.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20020118", "org": null, "category": "PA" }, { "prefix": "79.0.0.0/15", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-9", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "79.6.0.0/15", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-9", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "91.230.217.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-PELLEGRINI-20220404", "org": null, "category": "PA" }, { "prefix": "80.116.128.0/17", "family": "v4", "status": "ASSIGNED PA", "netname": "TINIT-ADSL-LITE", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "88.56.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20050930", "org": null, "category": "PA" }, { "prefix": "95.242.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20090115", "org": null, "category": "PA" }, { "prefix": "87.16.0.0/15", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-8", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "188.15.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIIPTV-20090205", "org": null, "category": "PA" }, { "prefix": "95.234.0.0/15", "family": "v4", "status": "ASSIGNED PA", "netname": "ALICE-SMART", "org": "Telecom Italia S.p.A.", "category": "PA" }, { "prefix": "79.42.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "95.250.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20090115", "org": null, "category": "PA" }, { "prefix": "87.3.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-7", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "85.36.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20040810", "org": null, "category": "PA" }, { "prefix": "82.55.128.0/17", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-5", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "82.48.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20030807", "org": null, "category": "PA" }, { "prefix": "194.243.81.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "INFORMATICA-COMMERCIALE", "org": "Informatica Commerciale S.p.a.", "category": "PA" }, { "prefix": "79.28.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "79.60.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-POOL", "org": "NAS DHCP Pool", "category": "PA" }, { "prefix": "79.50.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "94.199.12.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LINKEM-20081105", "org": null, "category": "PA" }, { "prefix": "5.252.84.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "IT-COOPITALIA-RM", "org": null, "category": "PA" }, { "prefix": "80.17.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20010612", "org": null, "category": "PA" }, { "prefix": "95.253.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20090115", "org": null, "category": "PA" }, { "prefix": "87.27.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-IPTV", "org": "Telecom Italia S.p.A. IPTV", "category": "PA" }, { "prefix": "82.53.0.0/17", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-5", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "82.48.50.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-3", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "87.10.0.0/15", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-7", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "95.230.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "ALICE-SMART", "org": "Telecom Italia S.p.A.", "category": "PA" }, { "prefix": "95.252.128.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20090115", "org": null, "category": "PA" }, { "prefix": "79.35.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "31.194.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20110421", "org": null, "category": "PA" }, { "prefix": "80.116.64.0/18", "family": "v4", "status": "ASSIGNED PA", "netname": "TINIT-ADSL-LITE", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "85.46.0.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20040810", "org": null, "category": "PA" }, { "prefix": "194.243.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-960209", "org": null, "category": "PA" }, { "prefix": "81.122.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATACOM-TI-20020708", "org": null, "category": "PA" }, { "prefix": "85.32.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20040810", "org": null, "category": "PA" }, { "prefix": "82.107.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "ALICE-SMART", "org": "Telecom Italia S.p.A.", "category": "PA" }, { "prefix": "79.26.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "82.49.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20030807", "org": null, "category": "PA" }, { "prefix": "87.8.0.0/15", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-7", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "80.116.0.0/18", "family": "v4", "status": "ASSIGNED PA", "netname": "TINIT-ADSL-LITE", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "94.82.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20080605", "org": null, "category": "PA" }, { "prefix": "185.97.12.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET12", "org": null, "category": "PA" }, { "prefix": "85.37.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20040810", "org": null, "category": "PA" }, { "prefix": "88.48.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20050930", "org": null, "category": "PA" }, { "prefix": "79.61.166.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "79.12.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "81.112.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATACOM-TI-20020708", "org": null, "category": "PA" }, { "prefix": "87.30.128.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20050713", "org": null, "category": "PA" }, { "prefix": "87.13.128.0/17", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-7", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "85.42.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20040810", "org": null, "category": "PA" }, { "prefix": "94.90.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20080605", "org": null, "category": "PA" }, { "prefix": "85.41.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20040810", "org": null, "category": "PA" }, { "prefix": "80.23.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20010612", "org": null, "category": "PA" }, { "prefix": "217.172.208.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20010406", "org": null, "category": "PA" }, { "prefix": "87.22.128.0/17", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-8", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "82.52.128.0/17", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-5", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "2.112.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20100413", "org": null, "category": "PA" }, { "prefix": "85.38.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20040810", "org": null, "category": "PA" }, { "prefix": "80.206.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATACOM-TI-20011010", "org": null, "category": "PA" }, { "prefix": "87.30.0.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20050713", "org": null, "category": "PA" }, { "prefix": "79.10.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "88.42.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20050930", "org": null, "category": "PA" }, { "prefix": "81.74.224.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TIWS-SMART-NETECONOMY", "org": "Telecom Italia S.p.A.", "category": "PA" }, { "prefix": "213.108.31.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-COMPU-NET-20210628", "org": null, "category": "PA" }, { "prefix": "31.196.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20110421", "org": null, "category": "PA" }, { "prefix": "95.244.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20090115", "org": null, "category": "PA" }, { "prefix": "81.120.0.0/14", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATACOM-TI-20020708", "org": null, "category": "PA" }, { "prefix": "62.211.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20001130", "org": null, "category": "PA" }, { "prefix": "79.29.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "81.75.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20020118", "org": null, "category": "PA" }, { "prefix": "79.20.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "80.104.64.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20010717", "org": null, "category": "PA" }, { "prefix": "79.14.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "79.56.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "81.74.229.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TIWS-SMART-NETECONOMY", "org": "Telecom Italia S.p.A.", "category": "PA" }, { "prefix": "188.10.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "IPTV-SERVICES", "org": "TIM SB FTTX", "category": "PA" }, { "prefix": "213.45.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20000107", "org": null, "category": "PA" }, { "prefix": "151.99.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-950606", "org": null, "category": "PA" }, { "prefix": "87.4.0.0/15", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-7", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "193.43.44.0/22", "family": "v4", "status": "ASSIGNED PI", "netname": "CCCI", "org": null, "category": "PI" }, { "prefix": "81.124.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATACOM-TI-20020708", "org": null, "category": "PA" }, { "prefix": "95.228.0.0/15", "family": "v4", "status": "ASSIGNED PA", "netname": "ALICE-SMART", "org": "Telecom Italia S.p.A.", "category": "PA" }, { "prefix": "80.20.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20010612", "org": null, "category": "PA" }, { "prefix": "79.1.245.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-9", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "94.84.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20080605", "org": null, "category": "PA" }, { "prefix": "87.28.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20050713", "org": null, "category": "PA" }, { "prefix": "79.54.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "37.32.80.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-POSTEMOBILE-20120103", "org": null, "category": "PA" }, { "prefix": "131.1.0.0/16", "family": "v4", "status": "LEGACY", "netname": "OLIVETTI-NET57962", "org": "OLIVETTI S.p.A.", "category": "PI" }, { "prefix": "87.22.0.0/17", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-8", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "95.254.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20090115", "org": null, "category": "PA" }, { "prefix": "82.190.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20030916", "org": null, "category": "PA" }, { "prefix": "81.112.0.0/13", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATACOM-TI-20020708", "org": null, "category": "PA" }, { "prefix": "82.62.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20030807", "org": null, "category": "PA" }, { "prefix": "81.120.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATACOM-TI-20020708", "org": null, "category": "PA" }, { "prefix": "188.13.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIIPTV-20090205", "org": null, "category": "PA" }, { "prefix": "94.94.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20080605", "org": null, "category": "PA" }, { "prefix": "82.106.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "ALICE-SMART", "org": "Telecom Italia S.p.A.", "category": "PA" }, { "prefix": "217.223.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATACOM-TI-20010412", "org": null, "category": "PA" }, { "prefix": "80.204.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATACOM-TI-20011010", "org": null, "category": "PA" }, { "prefix": "79.0.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-9", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "82.89.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20030506", "org": null, "category": "PA" }, { "prefix": "80.117.128.0/17", "family": "v4", "status": "ASSIGNED PA", "netname": "TINIT-ADSL-LITE", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "94.199.15.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LINKEM-20081105", "org": null, "category": "PA" }, { "prefix": "87.1.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-7", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "85.33.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20040810", "org": null, "category": "PA" }, { "prefix": "217.172.192.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20010406", "org": null, "category": "PA" }, { "prefix": "81.125.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATACOM-TI-20020708", "org": null, "category": "PA" }, { "prefix": "2.115.212.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20100413", "org": null, "category": "PA" }, { "prefix": "188.11.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "IPTV-SERVICES", "org": "TIM SB FTTX", "category": "PA" }, { "prefix": "188.14.174.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIIPTV-20090205", "org": null, "category": "PA" }, { "prefix": "87.18.0.0/15", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-8", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "94.199.8.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LINKEM-20081105", "org": null, "category": "PA" }, { "prefix": "79.38.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "79.2.0.0/15", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-9", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "95.248.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20090115", "org": null, "category": "PA" }, { "prefix": "82.104.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "TIWS-SMART-3", "org": "Telecom Italia S.p.A.", "category": "PA" }, { "prefix": "80.204.0.0/14", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATACOM-TI-20011010", "org": null, "category": "PA" }, { "prefix": "88.60.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20050930", "org": null, "category": "PA" }, { "prefix": "79.62.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "79.44.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "94.199.14.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LINKEM-20081105", "org": null, "category": "PA" }, { "prefix": "95.246.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20090115", "org": null, "category": "PA" }, { "prefix": "188.9.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "IPTV-SERVICES", "org": "TIM SB FTTX", "category": "PA" }, { "prefix": "80.105.128.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20010717", "org": null, "category": "PA" }, { "prefix": "82.187.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20030916", "org": null, "category": "PA" }, { "prefix": "212.210.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-980401", "org": null, "category": "PA" }, { "prefix": "156.54.201.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomitaliaIT-Almaviva", "org": "TelecomitaliaIT-Almaviva", "category": "PI" }, { "prefix": "5.11.112.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-POSTEMOBILE-20120502", "org": null, "category": "PA" }, { "prefix": "88.58.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20050930", "org": null, "category": "PA" }, { "prefix": "81.117.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATACOM-TI-20020708", "org": null, "category": "PA" }, { "prefix": "82.59.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-6", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "195.223.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-971107", "org": null, "category": "PA" }, { "prefix": "151.99.165.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-950606", "org": null, "category": "PA" }, { "prefix": "81.74.232.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TIWS-SMART-NETECONOMY", "org": "Telecom Italia S.p.A.", "category": "PA" }, { "prefix": "85.47.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20040810", "org": null, "category": "PA" }, { "prefix": "82.106.0.0/17", "family": "v4", "status": "ASSIGNED PA", "netname": "ALICE-SMART", "org": "Telecom Italia S.p.A.", "category": "PA" }, { "prefix": "80.207.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATACOM-TI-20011010", "org": null, "category": "PA" }, { "prefix": "79.36.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "87.12.128.0/17", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-7", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "85.40.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20040810", "org": null, "category": "PA" }, { "prefix": "82.51.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-4", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "79.4.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-9", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "87.31.0.0/16", "family": "v4", "status": "AGGREGATED-BY-LIR", "netname": "TIM-Broadband-AN", "org": "Telecom Italia Spa FTTx", "category": "PA" }, { "prefix": "80.182.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-2", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "80.117.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "TINIT-ADSL-LITE", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "87.25.0.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20050713", "org": null, "category": "PA" }, { "prefix": "2.118.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20100413", "org": null, "category": "PA" }, { "prefix": "79.49.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "88.50.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20050930", "org": null, "category": "PA" }, { "prefix": "156.54.251.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "80.104.64.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20010717", "org": null, "category": "PA" }, { "prefix": "79.57.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "193.110.151.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "SMEGGST", "org": null, "category": "PI" }, { "prefix": "79.34.0.0/17", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-POOL", "org": "NAS DHCP Pool Firenze", "category": "PA" }, { "prefix": "80.181.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20020926", "org": null, "category": "PA" }, { "prefix": "194.184.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-951110", "org": null, "category": "PA" }, { "prefix": "193.207.192.0/20", "family": "v4", "status": "ASSIGNED PA", "netname": "COOPVOCE", "org": "Coop Italia", "category": "PA" }, { "prefix": "95.240.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20090115", "org": null, "category": "PA" }, { "prefix": "81.74.228.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20020118", "org": null, "category": "PA" }, { "prefix": "79.58.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "82.60.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20030807", "org": null, "category": "PA" }, { "prefix": "87.24.0.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20050713", "org": null, "category": "PA" }, { "prefix": "88.36.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20050930", "org": null, "category": "PA" }, { "prefix": "82.54.0.0/17", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-5", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "80.16.128.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20010612", "org": null, "category": "PA" }, { "prefix": "95.231.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "ALICE-SMART", "org": "Telecom Italia S.p.A.", "category": "PA" }, { "prefix": "212.131.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-980401", "org": null, "category": "PA" }, { "prefix": "87.26.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-IPTV", "org": "Telecom Italia S.p.A. IPTV", "category": "PA" }, { "prefix": "62.86.26.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IBMITALIASPA", "org": "IBM ITALIA S.P.A.", "category": "PA" }, { "prefix": "88.33.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20050930", "org": null, "category": "PA" }, { "prefix": "88.61.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20050930", "org": null, "category": "PA" }, { "prefix": "212.216.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-980225", "org": null, "category": "PA" }, { "prefix": "81.74.225.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TIWS-SMART-NETECONOMY", "org": "Telecom Italia S.p.A.", "category": "PA" }, { "prefix": "80.18.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20010612", "org": null, "category": "PA" }, { "prefix": "80.116.128.0/19", "family": "v4", "status": "ASSIGNED PA", "netname": "TINIT-ADSL-LITE", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "87.23.0.0/17", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-8", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "80.180.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20020926", "org": null, "category": "PA" }, { "prefix": "94.80.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20080605", "org": null, "category": "PA" }, { "prefix": "5.98.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20120620", "org": null, "category": "PA" }, { "prefix": "95.245.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20090115", "org": null, "category": "PA" }, { "prefix": "88.52.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20050930", "org": null, "category": "PA" }, { "prefix": "2.116.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20100413", "org": null, "category": "PA" }, { "prefix": "85.35.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20040810", "org": null, "category": "PA" }, { "prefix": "88.62.128.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20050930", "org": null, "category": "PA" }, { "prefix": "79.30.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "88.46.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20050930", "org": null, "category": "PA" }, { "prefix": "82.63.128.0/18", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-VDC-RTG", "org": "Telecom Italia S.p.A. VDC-RTG", "category": "PA" }, { "prefix": "94.86.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20080605", "org": null, "category": "PA" }, { "prefix": "79.24.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "87.24.128.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20050713", "org": null, "category": "PA" }, { "prefix": "81.74.224.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20020118", "org": null, "category": "PA" }, { "prefix": "85.43.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20040810", "org": null, "category": "PA" }, { "prefix": "195.120.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-960501", "org": null, "category": "PA" }, { "prefix": "156.54.64.0/18", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "87.2.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-7", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "81.118.111.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATACOM-TI-20020708", "org": null, "category": "PA" }, { "prefix": "79.15.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "94.95.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20080605", "org": null, "category": "PA" }, { "prefix": "82.105.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "TIWS-SMART-3", "org": "Telecom Italia S.p.A.", "category": "PA" }, { "prefix": "81.74.231.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TIWS-SMART-NETECONOMY", "org": "Telecom Italia S.p.A.", "category": "PA" }, { "prefix": "95.247.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20090115", "org": null, "category": "PA" }, { "prefix": "213.26.149.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "INFORMATICA-COMMERCIALE", "org": "Informatica Commerciale S.p.a.", "category": "PA" }, { "prefix": "195.32.68.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-OFFICINE-IBSPOOL1", "org": "Customers over TI Spa Network Infra", "category": "PA" }, { "prefix": "82.50.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-4", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "95.241.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20090115", "org": null, "category": "PA" }, { "prefix": "82.55.0.0/17", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-5", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "37.207.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20120328", "org": null, "category": "PA" }, { "prefix": "82.61.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20030807", "org": null, "category": "PA" }, { "prefix": "88.63.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20050930", "org": null, "category": "PA" }, { "prefix": "82.63.64.0/18", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-VDC-RTG", "org": "Telecom Italia S.p.A. VDC-RTG", "category": "PA" }, { "prefix": "79.39.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "81.126.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20020708", "org": null, "category": "PA" }, { "prefix": "94.199.13.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LINKEM-20081105", "org": null, "category": "PA" }, { "prefix": "188.12.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "IPTV-SERVICES", "org": "Telecom Italia S.p.A.IPTV Platform", "category": "PA" }, { "prefix": "87.0.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-7", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "62.110.128.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20000904", "org": null, "category": "PA" }, { "prefix": "151.99.164.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-950606", "org": null, "category": "PA" }, { "prefix": "79.55.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "80.104.128.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20010717", "org": null, "category": "PA" }, { "prefix": "5.96.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20120620", "org": null, "category": "PA" }, { "prefix": "85.44.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20040810", "org": null, "category": "PA" }, { "prefix": "82.184.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20030916", "org": null, "category": "PA" }, { "prefix": "85.46.128.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20040810", "org": null, "category": "PA" }, { "prefix": "95.255.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20090115", "org": null, "category": "PA" }, { "prefix": "82.58.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-6", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "82.56.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-6", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "212.131.128.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-980401", "org": null, "category": "PA" }, { "prefix": "81.116.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATACOM-TI-20020708", "org": null, "category": "PA" }, { "prefix": "80.205.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATACOM-TI-20011010", "org": null, "category": "PA" }, { "prefix": "88.32.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20050930", "org": null, "category": "PA" }, { "prefix": "82.186.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20030916", "org": null, "category": "PA" }, { "prefix": "81.74.237.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TIWS-SMART-NETECONOMY", "org": "Telecom Italia S.p.A.", "category": "PA" }, { "prefix": "80.117.64.0/18", "family": "v4", "status": "ASSIGNED PA", "netname": "TINIT-ADSL-LITE", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "217.56.0.0/14", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20001027", "org": null, "category": "PA" }, { "prefix": "80.104.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20010717", "org": null, "category": "PA" }, { "prefix": "213.82.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20000524", "org": null, "category": "PA" }, { "prefix": "87.29.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20050713", "org": null, "category": "PA" }, { "prefix": "94.199.10.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LINKEM-20081105", "org": null, "category": "PA" }, { "prefix": "217.222.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATACOM-TI-20010412", "org": null, "category": "PA" }, { "prefix": "87.12.0.0/17", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-7", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "217.222.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATACOM-TI-20010412", "org": null, "category": "PA" }, { "prefix": "195.31.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-961118", "org": null, "category": "PA" }, { "prefix": "193.207.208.0/20", "family": "v4", "status": "ASSIGNED PA", "netname": "COOPVOCE", "org": "Coop Italia", "category": "PA" }, { "prefix": "94.92.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20080605", "org": null, "category": "PA" }, { "prefix": "193.207.224.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "COOPVOCE", "org": "Coop Italia", "category": "PA" }, { "prefix": "82.52.0.0/17", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-5", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "79.8.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "82.57.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20030807", "org": null, "category": "PA" }, { "prefix": "212.171.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-990512", "org": null, "category": "PA" }, { "prefix": "185.97.14.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET14", "org": null, "category": "PA" }, { "prefix": "82.185.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20030916", "org": null, "category": "PA" }, { "prefix": "85.45.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20040810", "org": null, "category": "PA" }, { "prefix": "81.115.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATACOM-TI-20020708", "org": null, "category": "PA" }, { "prefix": "87.23.128.0/17", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-8", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "94.199.11.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LINKEM-20081105", "org": null, "category": "PA" }, { "prefix": "88.35.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20050930", "org": null, "category": "PA" }, { "prefix": "193.207.232.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "COOPVOCE", "org": "Coop Italia", "category": "PA" }, { "prefix": "80.105.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20010717", "org": null, "category": "PA" }, { "prefix": "31.195.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20110421", "org": null, "category": "PA" }, { "prefix": "81.118.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATACOM-TI-20020708", "org": null, "category": "PA" }, { "prefix": "82.91.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "ALICE-SMART", "org": "Telecom Italia S.p.A.", "category": "PA" }, { "prefix": "87.13.0.0/17", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-7", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "82.88.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20030506", "org": null, "category": "PA" }, { "prefix": "82.188.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20030916", "org": null, "category": "PA" }, { "prefix": "79.59.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "81.73.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20020118", "org": null, "category": "PA" }, { "prefix": "87.21.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-8", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "94.93.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20080605", "org": null, "category": "PA" }, { "prefix": "213.26.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-991004", "org": null, "category": "PA" }, { "prefix": "94.199.9.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LINKEM-20081105", "org": null, "category": "PA" }, { "prefix": "81.114.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATACOM-TI-20020708", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a01:2000::/20", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS6762 (SEABONE-NET)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 3302, "holder": "AS-RETELIT-IRIDEOS Retelit Digital Services S.p.A.", "prefixes_v6": [ "2001:750::/29", "2a02:7d8:e00::/44", "2a02:7d8::/32" ], "trace_only": false, "primary_target_ip": "2001:750::1:1", "target_ip": "2001:750::1:1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2001:750::1:1", "host": "(probe)", "source": "probe", "prefix": "2001:750::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.612, "avg": 17.719, "max": 17.83 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.745, "avg": 17.863, "max": 17.989 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.904, 9.82 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.904 ms 9.820 ms" }, { "hop": 4, "ip": "2001:7f8:c5::a500:3302:1", "rtts_ms": [ 10.507, 10.43 ], "stars": 0, "raw": "2001:7f8:c5::a500:3302:1 10.507 ms 10.430 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 4, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 1.9, "rtt_best": 1.9, "rtt_worst": 1.9, "stdev": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.4, "rtt_worst": 10.4, "stdev": 0.0 }, { "hop": 4, "ip": "2001:7f8:c5::a500:3302:1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 11.6, "rtt_best": 11.3, "rtt_worst": 12.0, "stdev": 0.3 }, { "hop": 8, "ip": "2001:750::1:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.6, "rtt_best": 18.1, "rtt_worst": 18.9, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.025 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 1.168 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.983 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.355 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.025ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 1.168ms ", " 2: 2a12:d8c0:109f:121::a1 0.983ms ", " 3: 2a12:d8c0:101f:6::1 10.355ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 18.08929443359375 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 17.856359481811523 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.612, "avg": 17.719, "max": 17.83 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.745, "avg": 17.863, "max": 17.989 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.904, 9.82 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.904 ms 9.820 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 90.0 }, { "hop": 4, "ip": "2001:7f8:c5::a500:3302:1", "rtts_ms": [ 10.507, 10.43 ], "stars": 0, "raw": "2001:7f8:c5::a500:3302:1 10.507 ms 10.430 ms", "asn": 3302, "asname": "IRIDEOS S.p.A.", "ptr": "irideos.minap.it", "ixp": "minap", "ixp_member_asn": 3302, "ixp_member_name": "IRIDEOS S.p.A.", "mtr_loss_pct": 70.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 4, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.9, "rtt_best": 1.9, "rtt_worst": 1.9, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.4, "rtt_worst": 10.4, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:c5::a500:3302:1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 11.6, "rtt_best": 11.3, "rtt_worst": 12.0, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": "irideos.minap.it" }, { "hop": 8, "ip": "2001:750::1:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.6, "rtt_best": 18.1, "rtt_worst": 18.9, "stdev": 0.3, "asn": 3302, "asname": "AS-RETELIT-IRIDEOS - Retelit Digital Services S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.025 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 1.168 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.983 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.355 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.025ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 1.168ms ", " 2: 2a12:d8c0:109f:121::a1 0.983ms ", " 3: 2a12:d8c0:101f:6::1 10.355ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 18.08929443359375 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 17.856359481811523 } ], "origin_asn": 3302, "origin_asname": "AS-RETELIT-IRIDEOS - Retelit Digital Services S.p.A., IT", "rate_limited_hops": [ 3, 4 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a02:7d8::1", "edge_router_ttl": 21, "edge_pings": true, "in_prefix_hops": [ "2a02:7d8::1" ], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:43:46Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2001:750::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-IRIDEOS-20010906", "org": null, "category": "PA" }, { "prefix": "2a02:7d8::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-IRIDEOS-20080918", "org": null, "category": "PA" }, { "prefix": "2a02:7d8:e00::/44", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-IRIDEOS-20080918", "org": null, "category": "PA" }, { "prefix": "5.150.128.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20120717", "org": null, "category": "PA" }, { "prefix": "46.228.240.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20110209", "org": null, "category": "PA" }, { "prefix": "62.196.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-971008", "org": null, "category": "PA" }, { "prefix": "185.169.176.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ANTELMA-20160926", "org": null, "category": "PA" }, { "prefix": "195.110.128.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-961120", "org": null, "category": "PA" }, { "prefix": "185.82.0.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20141219", "org": null, "category": "PA" }, { "prefix": "217.26.80.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20030415", "org": null, "category": "PA" }, { "prefix": "195.62.224.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-971128", "org": null, "category": "PA" }, { "prefix": "94.138.32.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20080905", "org": null, "category": "PA" }, { "prefix": "213.183.128.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-2000021", "org": null, "category": "PA" }, { "prefix": "77.43.0.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20061207", "org": null, "category": "PA" }, { "prefix": "213.203.128.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20000829", "org": null, "category": "PA" }, { "prefix": "195.78.192.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-970422", "org": null, "category": "PA" }, { "prefix": "213.21.128.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20001023", "org": null, "category": "PA" }, { "prefix": "213.149.192.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20080311", "org": null, "category": "PA" }, { "prefix": "62.173.160.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20020312", "org": null, "category": "PA" }, { "prefix": "77.94.80.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20070529", "org": null, "category": "PA" }, { "prefix": "217.11.80.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20021121", "org": null, "category": "PA" }, { "prefix": "80.74.176.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20030408", "org": null, "category": "PA" }, { "prefix": "37.220.44.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DIGITALFACILITY-20120403", "org": null, "category": "PA" }, { "prefix": "194.242.192.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-960214", "org": null, "category": "PA" }, { "prefix": "62.94.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20000810", "org": null, "category": "PA" }, { "prefix": "84.253.128.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20040920", "org": null, "category": "PA" }, { "prefix": "81.92.32.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20020726", "org": null, "category": "PA" }, { "prefix": "81.27.176.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20060313", "org": null, "category": "PA" }, { "prefix": "77.94.72.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20070529", "org": null, "category": "PA" }, { "prefix": "185.97.156.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMPSOL-20150423", "org": null, "category": "PA" }, { "prefix": "91.234.237.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SINELEC-20200414", "org": null, "category": "PA" }, { "prefix": "217.15.208.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20021224", "org": null, "category": "PA" }, { "prefix": "185.148.108.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RGWEB-20160420", "org": null, "category": "PA" }, { "prefix": "213.136.128.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20000120", "org": null, "category": "PA" }, { "prefix": "194.244.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-960215", "org": null, "category": "PA" }, { "prefix": "194.21.0.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-960206", "org": null, "category": "PA" }, { "prefix": "88.86.160.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20060215", "org": null, "category": "PA" }, { "prefix": "185.53.0.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20140403", "org": null, "category": "PA" }, { "prefix": "212.90.0.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-981021", "org": null, "category": "PA" }, { "prefix": "217.29.160.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20001020", "org": null, "category": "PA" }, { "prefix": "45.95.210.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LIBRAESVA1-20190710", "org": null, "category": "PA" }, { "prefix": "77.94.68.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20070529", "org": null, "category": "PA" }, { "prefix": "77.246.0.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20070507", "org": null, "category": "PA" }, { "prefix": "217.12.176.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20021126", "org": null, "category": "PA" }, { "prefix": "185.58.44.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20140519", "org": null, "category": "PA" }, { "prefix": "212.110.0.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-981026", "org": null, "category": "PA" }, { "prefix": "194.153.192.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20000509", "org": null, "category": "PA" }, { "prefix": "83.211.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20040311", "org": null, "category": "PA" }, { "prefix": "128.65.112.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20111006", "org": null, "category": "PA" }, { "prefix": "213.217.29.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LIBRAESVA1-20210727", "org": null, "category": "PA" }, { "prefix": "194.153.208.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20000509", "org": null, "category": "PA" }, { "prefix": "82.193.0.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20031001", "org": null, "category": "PA" }, { "prefix": "213.198.128.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20000516", "org": null, "category": "PA" }, { "prefix": "194.20.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-960206", "org": null, "category": "PA" }, { "prefix": "31.10.48.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20110414", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 1, "not_found": 0, "unknown": 0, "total": 3 }, "prefixes": [ { "prefix": "2001:750::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 3302, "prefix_len": 29, "maxLength": 32, "ta": "ripe" }, { "asn": 15589, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a02:7d8:e00::/44", "state": "invalid", "reason": "maxLength too short for the announced prefix", "covering_vrps": [ { "asn": 3302, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a02:7d8::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 3302, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 3302, "name": "Retelit S.p.A.", "url": "https://retelit.it", "peering_policy": "Open", "member_type": "peering", "since": "2022-10-31T08:04:23Z", "ipv6": "2001:7f8:b:100:1d1:a5d0:3302:21" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 3302, "name": "Retelit S.p.A.", "url": "https://retelit.it", "peering_policy": "Open", "member_type": "peering", "since": "2022-10-31T08:04:23Z", "ipv6": "2001:7f8:b:100:1d1:a5d0:3302:21" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 3302, "name": "Retelit S.p.A.", "url": "https://retelit.it", "peering_policy": "Open", "member_type": "peering", "since": "2013-06-22T00:00:00Z", "ipv6": "2001:7f8:10::3302" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 3302, "name": "IRIDEOS S.p.A.", "url": "https://irideos.it/", "peering_policy": "open", "member_type": "peering", "since": "2023-03-23T00:00:00Z", "ipv6": "2001:7f8:c5::a500:3302:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "IRIDEOS", "state": "Established", "neighbor_address": "2001:7f8:c5::a500:3302:1", "state_changed": "2026-01-13T17:15:30+00:00", "location": "", "description": "IRIDEOS" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 3302, "name": "RETELIT_2", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::50" }, "sessions": [ { "rs": "rs1", "handle": "RETELIT_2_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::50", "state_changed": "", "location": "", "description": "RETELIT_2", "routes_received": 18 }, { "rs": "rs2", "handle": "RETELIT_2_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::50", "state_changed": "", "location": "", "description": "RETELIT_2", "routes_received": 18 } ], "prefixes": [ "2001:1450::/32", "2001:678:bd0::/48", "2001:750::/29", "2a00:c5e0::/32", "2a02:7320::/32", "2a02:7d8::/32", "2a02:7d8:e00::/44", "2a02:ee80:4202::/47", "2a03:3d80::/29", "2a03:d200::/32", "2a06:de40::/29", "2a06:e881:7200::/40", "2a0c:8a80::/29", "2a0d:58c0::/29", "2a0d:e800::/29", "2a0e:f080:1::/48", "2a14:d900::/29" ], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 3313, "holder": "INET-AS BT Italia S.p.A.", "prefixes_v6": [ "2a03:cf00::/32" ], "trace_only": true, "primary_target_ip": "2a03:cf00::1", "target_ip": "2a03:cf00::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.465, 8.348 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.465 ms 8.348 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 20.0 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d0:8968:150", "rtts_ms": [ 9.753, 9.899 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d0:8968:150 9.753 ms 9.899 ms", "asn": null, "asname": "NA", "ptr": "btitalia2-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 4, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.2, "rtt_worst": 1.2, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 9.1, "rtt_best": 8.6, "rtt_worst": 10.1, "stdev": 0.5, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d0:8968:150", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.1, "rtt_worst": 10.7, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "btitalia2-v6.mix-it.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.431 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.677 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.017 }, { "hop": 4, "ip": "btitalia2-v6.mix-it.net", "rtt_ms": 10.41 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.431ms ", " 2: 2a12:d8c0:109f:121::a1 0.677ms ", " 3: 2a12:d8c0:101f:103::1 9.017ms ", " 4: btitalia2-v6.mix-it.net 10.410ms ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 3313, "origin_asname": "INET-AS - BT Italia S.p.A., IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:2034:a:122::1", "edge_router_ttl": 10, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:40:56Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a03:cf00::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-INET-20110418", "org": null, "category": "PA" }, { "prefix": "193.43.15.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "COCRUGE", "org": null, "category": "PI" }, { "prefix": "213.92.0.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INET-20000620", "org": null, "category": "PA" }, { "prefix": "212.239.0.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INET-980930", "org": null, "category": "PA" }, { "prefix": "81.174.64.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INET-20030225", "org": null, "category": "PA" }, { "prefix": "31.12.8.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-YOOX-20110415", "org": null, "category": "PA" }, { "prefix": "193.201.171.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "AGMASYS", "org": null, "category": "PI" }, { "prefix": "193.36.47.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-INFRONTITALIA", "org": null, "category": "PI" }, { "prefix": "194.185.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INET-960311", "org": null, "category": "PA" }, { "prefix": "213.92.0.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INET-20000620", "org": null, "category": "PA" }, { "prefix": "213.92.64.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INET-20000620", "org": null, "category": "PA" }, { "prefix": "194.177.96.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INET-950721", "org": null, "category": "PA" }, { "prefix": "194.20.8.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "INET-NET", "org": "I.NET SpA", "category": "PA" }, { "prefix": "192.106.192.0/24", "family": "v4", "status": "LEGACY", "netname": "SIA192", "org": "SIA S.p.A.", "category": "PI" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a03:cf00::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 5392, "holder": "TELNET-ITALY TELNET S.r.l.", "prefixes_v6": [ "2a00:1988::/32" ], "trace_only": false, "primary_target_ip": "2a00:1988::c324:168", "target_ip": "2a00:1988::c324:168", "target_host": "telnet.it", "target_source": "holder-derived", "targets": [ { "ip": "2a00:1988::c324:168", "host": "telnet.it", "source": "holder-derived", "prefix": "2a00:1988::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.45, "avg": 9.499, "max": 9.596 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.558, "avg": 9.723, "max": 10.156 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.218, 0.201 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.218 ms 0.201 ms" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.438, 0.351 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.438 ms 0.351 ms" }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtts_ms": [ 3.069, 3.098 ], "stars": 0, "raw": "2a12:d8c0:109f:106::a2 3.069 ms 3.098 ms" }, { "hop": 4, "ip": "2a12:d8c0:1a1::a2", "rtts_ms": [ 3.383, 3.207 ], "stars": 0, "raw": "2a12:d8c0:1a1::a2 3.383 ms 3.207 ms" }, { "hop": 5, "ip": "2a0a:f980:0:104::1", "rtts_ms": [ 8.494, 8.535 ], "stars": 0, "raw": "2a0a:f980:0:104::1 8.494 ms 2a0a:f980:0:103::1 8.535 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2a00:1988::c324:168", "rtts_ms": [ 9.164, 9.648 ], "stars": 0, "raw": "2a00:1988::c324:168 9.164 ms 9.648 ms" } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.7, "rtt_worst": 1.7, "stdev": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 1.1, "rtt_worst": 1.1, "stdev": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.7, "rtt_worst": 4.4, "stdev": 0.2 }, { "hop": 4, "ip": "2a12:d8c0:1a1::a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.3, "rtt_best": 3.8, "rtt_worst": 4.6, "stdev": 0.2 }, { "hop": 5, "ip": "2a0a:f980:0:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.7, "rtt_best": 9.0, "rtt_worst": 10.4, "stdev": 0.4 }, { "hop": 6, "ip": "2001:7f8:c5::a500:5392:1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.0, "rtt_worst": 10.6, "stdev": 0.2 }, { "hop": 7, "ip": "2a00:1988::c324:168", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 9.9, "rtt_worst": 10.9, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtt_ms": 3.643 }, { "hop": 4, "ip": "2a12:d8c0:1a1::a2", "rtt_ms": 3.874 }, { "hop": 5, "ip": "2a0a:f980:0:104::1", "rtt_ms": 9.355 }, { "hop": 6, "ip": "telnet.minap.it", "rtt_ms": 9.961 }, { "hop": 7, "ip": "itaca.telnetwork.it", "rtt_ms": 10.378 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:109f:106::a2 3.643ms ", " 4: 2a12:d8c0:1a1::a2 3.874ms ", " 5: 2a0a:f980:0:104::1 9.355ms ", " 6: telnet.minap.it 9.961ms asymm 7 ", " 7: itaca.telnetwork.it 10.378ms reached", " Resume: pmtu 1500 hops 7 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 10.368585586547852 }, { "port": 80, "open": true, "rtt_ms": 10.09058952331543 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.45, "avg": 9.499, "max": 9.596 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.558, "avg": 9.723, "max": 10.156 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.218, 0.201 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.218 ms 0.201 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.438, 0.351 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.438 ms 0.351 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtts_ms": [ 3.069, 3.098 ], "stars": 0, "raw": "2a12:d8c0:109f:106::a2 3.069 ms 3.098 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a12:d8c0:1a1::a2", "rtts_ms": [ 3.383, 3.207 ], "stars": 0, "raw": "2a12:d8c0:1a1::a2 3.383 ms 3.207 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a0a:f980:0:104::1", "rtts_ms": [ 8.494, 8.535 ], "stars": 0, "raw": "2a0a:f980:0:104::1 8.494 ms 2a0a:f980:0:103::1 8.535 ms", "asn": 50877, "asname": "AIRBEAM-AS - Airbeam S.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 10.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2a00:1988::c324:168", "rtts_ms": [ 9.164, 9.648 ], "stars": 0, "raw": "2a00:1988::c324:168 9.164 ms 9.648 ms", "asn": 5392, "asname": "TELNET-ITALY - TELNET S.r.l., IT", "ptr": "itaca.telnetwork.it", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.7, "rtt_worst": 1.7, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 1.1, "rtt_worst": 1.1, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.7, "rtt_worst": 4.4, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a12:d8c0:1a1::a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.3, "rtt_best": 3.8, "rtt_worst": 4.6, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 5, "ip": "2a0a:f980:0:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.7, "rtt_best": 9.0, "rtt_worst": 10.4, "stdev": 0.4, "asn": 50877, "asname": "AIRBEAM-AS - Airbeam S.r.l., IT", "ptr": null }, { "hop": 6, "ip": "2001:7f8:c5::a500:5392:1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.0, "rtt_worst": 10.6, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "telnet.minap.it" }, { "hop": 7, "ip": "2a00:1988::c324:168", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 9.9, "rtt_worst": 10.9, "stdev": 0.4, "asn": 5392, "asname": "TELNET-ITALY - TELNET S.r.l., IT", "ptr": "itaca.telnetwork.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtt_ms": 3.643 }, { "hop": 4, "ip": "2a12:d8c0:1a1::a2", "rtt_ms": 3.874 }, { "hop": 5, "ip": "2a0a:f980:0:104::1", "rtt_ms": 9.355 }, { "hop": 6, "ip": "telnet.minap.it", "rtt_ms": 9.961 }, { "hop": 7, "ip": "itaca.telnetwork.it", "rtt_ms": 10.378 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:109f:106::a2 3.643ms ", " 4: 2a12:d8c0:1a1::a2 3.874ms ", " 5: 2a0a:f980:0:104::1 9.355ms ", " 6: telnet.minap.it 9.961ms asymm 7 ", " 7: itaca.telnetwork.it 10.378ms reached", " Resume: pmtu 1500 hops 7 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 10.368585586547852 }, { "port": 80, "open": true, "rtt_ms": 10.09058952331543 } ], "origin_asn": 5392, "origin_asname": "TELNET-ITALY - TELNET S.r.l., IT", "rate_limited_hops": [ 6 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "violation", "rfc4890_reason": "Active Type 2 test (tls) showed the destination did not act on our forged Packet-Too-Big (filtered en route or stack ignored it).", "type2_active": { "result": "not_honored", "method": "tls", "size_before": 2085, "size_after": 2856, "fragments_after": null, "evidence": null, "port": null, "reason": null, "tested_at": "2026-05-30T12:44:37Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "no DNS response data", "size_before": null, "size_after": null }, { "method": "tls", "result": "not_honored", "reason": null, "size_before": 2085, "size_after": 2856 }, { "method": "http", "result": "inconclusive", "reason": "natural max segment 699B already <= 1220B; nothing to shrink", "size_before": 699, "size_after": null } ], "matrix": { "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "no DNS response data" }, "http": { "result": "inconclusive", "reason": "natural max segment 699B already <= 1220B; nothing to shrink", "port": 80, "max_before": 699 }, "tls": { "result": "not_honored", "method": "tls", "max_before": 2085, "max_after": 2856 }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a00:1988::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-TELNET-20100115", "org": null, "category": "PA" }, { "prefix": "195.36.0.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TELNET-960521", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a00:1988::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 5392, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 5392, "name": "Telnet", "url": "https://www.telnet.it", "peering_policy": "Open", "member_type": "peering", "since": "2014-12-23T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d0:5392:5" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 5392, "name": "Telnet", "url": "https://www.telnet.it", "peering_policy": "Open", "member_type": "peering", "since": "2014-12-23T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d0:5392:5" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 5392, "name": "Telnet s.r.l.", "url": "https://www.telnet.it/", "peering_policy": "open", "member_type": "peering", "since": "2009-01-26T00:00:00Z", "ipv6": "2001:7f8:c5::a500:5392:2" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "TELNETWORK", "state": "Established", "neighbor_address": "2001:7f8:c5::a500:5392:1", "state_changed": "2026-01-13T17:15:45+00:00", "location": "", "description": "Telnetwork" }, { "rs": "rs1-ipv6", "handle": "TELNETWORK_2", "state": "Established", "neighbor_address": "2001:7f8:c5::a500:5392:2", "state_changed": "2026-05-29T16:52:44+00:00", "location": "", "description": "Telnetwork" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "pcix", "ixp_display_name": "PCIX (Piacenza)", "fabric_asn": null, "is_member": true, "member": { "asn": 5392, "name": "Telnet", "url": "https://www.telnet.it", "peering_policy": "Open", "member_type": "peering", "since": "2024-08-06T16:34:45Z", "ipv6": "2001:7f8:b9::35:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 5394, "holder": "Unidata UNIDATA S.p.A.", "prefixes_v6": [ "2a02:688::/32" ], "trace_only": false, "primary_target_ip": "2a02:688:800::3", "target_ip": "2a02:688:800::3", "target_host": "dns.uni.it", "target_source": "dns-ns", "targets": [ { "ip": "2a02:688:800::3", "host": "dns.uni.it", "source": "dns-ns", "prefix": "2a02:688::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.085, "avg": 21.16, "max": 21.236 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.996, "avg": 21.052, "max": 21.114 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:7f8:c5::a500:5394:1", "rtts_ms": [ 10.684, 10.613 ], "stars": 0, "raw": "2001:7f8:c5::a500:5394:1 10.684 ms 10.613 ms" }, { "hop": 5, "ip": "2a02:688:ffff:b710:bb2::222", "rtts_ms": [ 21.126, 21.022 ], "stars": 0, "raw": "2a02:688:ffff:b710:bb2::222 21.126 ms 21.022 ms" }, { "hop": 6, "ip": "2a02:688:ffff:b710:bb2::221", "rtts_ms": [ 20.826, 20.753 ], "stars": 0, "raw": "2a02:688:ffff:b710:bb2::221 20.826 ms 20.753 ms" }, { "hop": 7, "ip": "2a02:688:ffff:b710::9e", "rtts_ms": [ 20.768, 20.726 ], "stars": 0, "raw": "2a02:688:ffff:b710::9e 20.768 ms 20.726 ms" }, { "hop": 8, "ip": "2a02:688:ffff:e91e::a", "rtts_ms": [ 20.91, 20.827 ], "stars": 0, "raw": "2a02:688:ffff:e91e::a 20.910 ms 20.827 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 4, "ip": "2001:7f8:c5::a500:5394:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.9, "rtt_best": 10.8, "rtt_worst": 17.5, "stdev": 2.0 }, { "hop": 5, "ip": "2a02:688:ffff:b710:bb2::222", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.3, "rtt_best": 21.9, "rtt_worst": 39.9, "stdev": 6.0 }, { "hop": 6, "ip": "2a02:688:ffff:b710:bb2::221", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.9, "rtt_best": 21.2, "rtt_worst": 23.2, "stdev": 0.7 }, { "hop": 7, "ip": "2a02:688:ffff:b710::9e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.9, "rtt_best": 21.4, "rtt_worst": 22.6, "stdev": 0.4 }, { "hop": 8, "ip": "2a02:688:ffff:e91e::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.2, "rtt_best": 21.5, "rtt_worst": 23.7, "stdev": 0.7 }, { "hop": 9, "ip": "2a02:688:800::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.2, "rtt_best": 21.5, "rtt_worst": 24.0, "stdev": 0.7 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.966 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.36 }, { "hop": 4, "ip": "unidata.minap.it", "rtt_ms": 10.81 }, { "hop": 5, "ip": "2a02:688:ffff:b710:bb2::222", "rtt_ms": 21.527 }, { "hop": 6, "ip": "2a02:688:ffff:b710:bb2::221", "rtt_ms": 21.223 }, { "hop": 7, "ip": "2a02:688:ffff:b710::22", "rtt_ms": 21.582 }, { "hop": 8, "ip": "2a02:688:ffff:e91e::a", "rtt_ms": 21.265 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.966ms ", " 3: 2a12:d8c0:101f:6::1 10.360ms ", " 4: unidata.minap.it 10.810ms ", " 5: 2a02:688:ffff:b710:bb2::222 21.527ms ", " 6: 2a02:688:ffff:b710:bb2::221 21.223ms ", " 7: 2a02:688:ffff:b710::22 21.582ms asymm 6 ", " 8: 2a02:688:ffff:e91e::a 21.265ms asymm 7 ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a02:688:801::3", "host": "dns2.uni.it", "source": "dns-ns", "prefix": "2a02:688::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.247, "avg": 21.305, "max": 21.391 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.39, "avg": 21.473, "max": 21.572 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.375, 0.264 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.375 ms 0.264 ms" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.5 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.500 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.978 ], "stars": 1, "raw": "2a12:d8c0:101f:6::1 9.978 ms *" }, { "hop": 4, "ip": "2001:7f8:c5::a500:5394:1", "rtts_ms": [ 10.843, 10.764 ], "stars": 0, "raw": "2001:7f8:c5::a500:5394:1 10.843 ms 10.764 ms" }, { "hop": 5, "ip": "2a02:688:ffff:b710:bb2::222", "rtts_ms": [ 21.198, 21.108 ], "stars": 0, "raw": "2a02:688:ffff:b710:bb2::222 21.198 ms 21.108 ms" }, { "hop": 6, "ip": "2a02:688:ffff:b710:bb2::221", "rtts_ms": [ 20.902, 20.795 ], "stars": 0, "raw": "2a02:688:ffff:b710:bb2::221 20.902 ms 20.795 ms" }, { "hop": 7, "ip": "2a02:688:ffff:b710::42", "rtts_ms": [ 92.165, 92.033 ], "stars": 0, "raw": "2a02:688:ffff:b710::42 92.165 ms 92.033 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.5, "rtt_worst": 10.7, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:c5::a500:5394:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.3, "rtt_best": 10.9, "rtt_worst": 20.7, "stdev": 3.0 }, { "hop": 5, "ip": "2a02:688:ffff:b710:bb2::222", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.9, "rtt_best": 21.4, "rtt_worst": 28.3, "stdev": 2.3 }, { "hop": 6, "ip": "2a02:688:ffff:b710:bb2::221", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.3, "rtt_best": 21.1, "rtt_worst": 21.7, "stdev": 0.2 }, { "hop": 7, "ip": "2a02:688:ffff:b710::42", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.3, "rtt_best": 21.7, "rtt_worst": 47.6, "stdev": 9.5 }, { "hop": 8, "ip": "2a02:688:801::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.7, "rtt_best": 21.4, "rtt_worst": 22.1, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 1.19 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.743 }, { "hop": 4, "ip": "unidata.minap.it", "rtt_ms": 11.119 }, { "hop": 5, "ip": "2a02:688:ffff:b710:bb2::222", "rtt_ms": 26.993 }, { "hop": 6, "ip": "2a02:688:ffff:b710:bb2::221", "rtt_ms": 21.427 }, { "hop": 7, "ip": "2a02:688:ffff:b710::42", "rtt_ms": 22.073 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 1.190ms ", " 1: karsolink-01.net.karsolink.com 0.743ms ", " 2: no reply", " 3: no reply", " 4: unidata.minap.it 11.119ms ", " 5: 2a02:688:ffff:b710:bb2::222 26.993ms ", " 6: 2a02:688:ffff:b710:bb2::221 21.427ms ", " 7: 2a02:688:ffff:b710::42 22.073ms ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.085, "avg": 21.16, "max": 21.236 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.996, "avg": 21.052, "max": 21.114 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:7f8:c5::a500:5394:1", "rtts_ms": [ 10.684, 10.613 ], "stars": 0, "raw": "2001:7f8:c5::a500:5394:1 10.684 ms 10.613 ms", "asn": 5394, "asname": "Unidata S.p.A.", "ptr": "unidata.minap.it", "ixp": "minap", "ixp_member_asn": 5394, "ixp_member_name": "Unidata S.p.A.", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a02:688:ffff:b710:bb2::222", "rtts_ms": [ 21.126, 21.022 ], "stars": 0, "raw": "2a02:688:ffff:b710:bb2::222 21.126 ms 21.022 ms", "asn": 5394, "asname": "Unidata - UNIDATA S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a02:688:ffff:b710:bb2::221", "rtts_ms": [ 20.826, 20.753 ], "stars": 0, "raw": "2a02:688:ffff:b710:bb2::221 20.826 ms 20.753 ms", "asn": 5394, "asname": "Unidata - UNIDATA S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a02:688:ffff:b710::9e", "rtts_ms": [ 20.768, 20.726 ], "stars": 0, "raw": "2a02:688:ffff:b710::9e 20.768 ms 20.726 ms", "asn": 5394, "asname": "Unidata - UNIDATA S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a02:688:ffff:e91e::a", "rtts_ms": [ 20.91, 20.827 ], "stars": 0, "raw": "2a02:688:ffff:e91e::a 20.910 ms 20.827 ms", "asn": 5394, "asname": "Unidata - UNIDATA S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 4, "ip": "2001:7f8:c5::a500:5394:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.9, "rtt_best": 10.8, "rtt_worst": 17.5, "stdev": 2.0, "asn": null, "asname": "NA", "ptr": "unidata.minap.it" }, { "hop": 5, "ip": "2a02:688:ffff:b710:bb2::222", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.3, "rtt_best": 21.9, "rtt_worst": 39.9, "stdev": 6.0, "asn": 5394, "asname": "Unidata - UNIDATA S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2a02:688:ffff:b710:bb2::221", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.9, "rtt_best": 21.2, "rtt_worst": 23.2, "stdev": 0.7, "asn": 5394, "asname": "Unidata - UNIDATA S.p.A., IT", "ptr": null }, { "hop": 7, "ip": "2a02:688:ffff:b710::9e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.9, "rtt_best": 21.4, "rtt_worst": 22.6, "stdev": 0.4, "asn": 5394, "asname": "Unidata - UNIDATA S.p.A., IT", "ptr": null }, { "hop": 8, "ip": "2a02:688:ffff:e91e::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.2, "rtt_best": 21.5, "rtt_worst": 23.7, "stdev": 0.7, "asn": 5394, "asname": "Unidata - UNIDATA S.p.A., IT", "ptr": null }, { "hop": 9, "ip": "2a02:688:800::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.2, "rtt_best": 21.5, "rtt_worst": 24.0, "stdev": 0.7, "asn": 5394, "asname": "Unidata - UNIDATA S.p.A., IT", "ptr": "dns.uni.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.966 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.36 }, { "hop": 4, "ip": "unidata.minap.it", "rtt_ms": 10.81 }, { "hop": 5, "ip": "2a02:688:ffff:b710:bb2::222", "rtt_ms": 21.527 }, { "hop": 6, "ip": "2a02:688:ffff:b710:bb2::221", "rtt_ms": 21.223 }, { "hop": 7, "ip": "2a02:688:ffff:b710::22", "rtt_ms": 21.582 }, { "hop": 8, "ip": "2a02:688:ffff:e91e::a", "rtt_ms": 21.265 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.966ms ", " 3: 2a12:d8c0:101f:6::1 10.360ms ", " 4: unidata.minap.it 10.810ms ", " 5: 2a02:688:ffff:b710:bb2::222 21.527ms ", " 6: 2a02:688:ffff:b710:bb2::221 21.223ms ", " 7: 2a02:688:ffff:b710::22 21.582ms asymm 6 ", " 8: 2a02:688:ffff:e91e::a 21.265ms asymm 7 ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 5394, "origin_asname": "Unidata - UNIDATA S.p.A., IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a02:688:ffff:b710:bb2::221", "edge_router_ttl": 14, "edge_pings": true, "in_prefix_hops": [ "2a02:688:ffff:b710:bb2::221", "2a02:688:ffff:b710:bb2::222" ], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:50:57Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "193.109.112.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "Alfanet", "org": null, "category": "PI" }, { "prefix": "2a02:688::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ECITY-20080805", "org": null, "category": "PA" }, { "prefix": "213.233.0.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ECITY-991123", "org": "PROVIDER Local Registry", "category": "PA" }, { "prefix": "77.39.224.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ECITY-20070328", "org": null, "category": "PA" }, { "prefix": "194.183.0.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ECITY-951205", "org": "PROVIDER Local Registry", "category": "PA" }, { "prefix": "81.29.184.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ECITY-20060328", "org": null, "category": "PA" }, { "prefix": "82.192.127.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ECITY-20030923", "org": null, "category": "PA" }, { "prefix": "194.79.192.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ECITY-951130", "org": "Provider Local Registry", "category": "PA" }, { "prefix": "194.145.231.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "Alfanet", "org": null, "category": "PI" }, { "prefix": "82.145.112.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ECITY-20030610", "org": null, "category": "PA" }, { "prefix": "82.145.104.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ECITY-20030610", "org": null, "category": "PA" }, { "prefix": "81.29.180.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ECITY-20060328", "org": null, "category": "PA" }, { "prefix": "194.183.16.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "UNIDATA-SDN-BACKBONE", "org": "Unidata SDN Backbone - Openflow network", "category": "PA" }, { "prefix": "77.39.160.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ECITY-20070328", "org": null, "category": "PA" }, { "prefix": "195.94.128.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ECITY-961119", "org": "PROVIDER Local Registry", "category": "PA" }, { "prefix": "195.250.224.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ECITY-971125", "org": "Provider Local Registry", "category": "PA" }, { "prefix": "194.20.96.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-960206", "org": null, "category": "PA" }, { "prefix": "217.72.96.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ECITY-20001127", "org": null, "category": "PA" }, { "prefix": "82.192.120.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ECITY-20030923", "org": null, "category": "PA" }, { "prefix": "91.213.153.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "NOVERCA-NET", "org": null, "category": "PI" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a02:688::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 5394, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 5394, "name": "Unidata S.p.A.", "url": "https://www.unidata.it/", "peering_policy": "Open", "member_type": "peering", "since": "2011-10-18T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d0:5394:12" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 5394, "name": "Unidata S.p.A.", "url": "https://www.unidata.it/", "peering_policy": "Open", "member_type": "peering", "since": "2011-10-18T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d0:5394:12" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 5394, "name": "Unidata S.p.A.", "url": "https://www.unidata.it/", "peering_policy": "Open", "member_type": "peering", "since": "2014-05-28T00:00:00Z", "ipv6": "2001:7f8:10::5394" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 5394, "name": "Unidata S.p.A.", "url": "https://www.unidata.it/", "peering_policy": "open", "member_type": "peering", "since": "2018-03-12T00:00:00Z", "ipv6": "2001:7f8:c5::a500:5394:2" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "UNIDATA", "state": "Established", "neighbor_address": "2001:7f8:c5::a500:5394:1", "state_changed": "2026-04-16T15:29:23+00:00", "location": "", "description": "Unidata" }, { "rs": "rs1-ipv6", "handle": "UNIDATA_2", "state": "Established", "neighbor_address": "2001:7f8:c5::a500:5394:2", "state_changed": "2026-04-08T14:32:44+00:00", "location": "", "description": "Unidata" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 5394, "name": "UNIDATA", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::83" }, "sessions": [ { "rs": "rs1", "handle": "UNIDATA_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::83", "state_changed": "", "location": "", "description": "UNIDATA", "routes_received": 6 }, { "rs": "rs2", "handle": "UNIDATA_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::83", "state_changed": "", "location": "", "description": "UNIDATA", "routes_received": 6 } ], "prefixes": [ "2a02:688::/32", "2a06:d440::/32", "2a0e:acc0:ac33::/48", "2a11:4c01::/32", "2a13:940::/29", "2a13:9500:b8::/48" ], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex-bari", "ixp_display_name": "Namex (Bari)", "fabric_asn": null, "is_member": true, "member": { "asn": 5394, "name": "Unidata S.p.A.", "url": "https://www.unidata.it/", "peering_policy": "Open", "member_type": "peering", "since": "2022-05-25T13:32:55Z", "ipv6": "2001:7f8:11b::5394" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 5398, "holder": "InternetONE Internet one SRL", "prefixes_v6": [ "2a0f:e880::/29", "2001:67c:19e0::/48" ], "trace_only": false, "primary_target_ip": "2001:67c:19e0::101", "target_ip": "2001:67c:19e0::101", "target_host": "mx-01.c41.ch", "target_source": "dns-mx", "targets": [ { "ip": "2001:67c:19e0::101", "host": "mx-01.c41.ch", "source": "dns-mx", "prefix": "2001:67c:19e0::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.54, "avg": 9.641, "max": 9.715 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.514, "avg": 9.661, "max": 9.771 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.306, 8.303 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.306 ms 8.303 ms" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d0:5398:194", "rtts_ms": [ 15.943, 26.494 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d0:5398:194 15.943 ms 26.494 ms" }, { "hop": 5, "ip": "2001:67c:19e0::101", "rtts_ms": [ 9.514, 9.442 ], "stars": 0, "raw": "2001:67c:19e0::101 9.514 ms 9.442 ms" } ], "last_responsive_hop": 5, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.3, "rtt_best": 0.7, "rtt_worst": 3.8, "stdev": 0.9 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.1, "rtt_worst": 2.1, "stdev": 0.4 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.4, "rtt_best": 8.9, "rtt_worst": 10.1, "stdev": 0.4 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d0:5398:194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.2, "rtt_best": 10.2, "rtt_worst": 16.4, "stdev": 1.9 }, { "hop": 5, "ip": "2001:67c:19e0::101", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 9.9, "rtt_worst": 10.7, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 2.332 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.067 }, { "hop": 4, "ip": "as5398-v6.mix-it.net", "rtt_ms": 11.318 }, { "hop": 5, "ip": "mx-01.c41.ch", "rtt_ms": 10.342 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 2.332ms ", " 3: 2a12:d8c0:101f:103::1 9.067ms ", " 4: as5398-v6.mix-it.net 11.318ms asymm 5 ", " 5: mx-01.c41.ch 10.342ms reached", " Resume: pmtu 1500 hops 5 back 6 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 9.640932083129883 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 10.014057159423828 } ], "classification": "open" }, { "ip": "2a0f:e880:7000::48", "host": "internetone.it", "source": "holder-derived", "prefix": "2a0f:e880::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.533, "avg": 9.617, "max": 9.664 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.622, "avg": 9.791, "max": 9.89 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.324, 0.327 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.324 ms 0.327 ms" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.387, 0.429 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.387 ms 0.429 ms" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.519, 8.381 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.519 ms 8.381 ms" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d0:5398:194", "rtts_ms": [ 16.244, 16.157 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d0:5398:194 16.244 ms 16.157 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 4, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 1.0, "stdev": 0.2 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.2, "stdev": 0.2 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 9.0, "rtt_best": 8.8, "rtt_worst": 9.2, "stdev": 0.2 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d0:5398:194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.0, "rtt_worst": 11.2, "stdev": 0.4 }, { "hop": 5, "ip": "2a0f:e880:7000::48", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.0, "rtt_best": 9.7, "rtt_worst": 10.4, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.824 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 1.068 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.998 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.064 }, { "hop": 4, "ip": "as5398-v6.mix-it.net", "rtt_ms": 10.57 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.824ms ", " 1: karsolink-01.net.karsolink.com 1.068ms ", " 2: 2a12:d8c0:109f:121::a1 0.998ms ", " 3: 2a12:d8c0:101f:103::1 9.064ms ", " 4: as5398-v6.mix-it.net 10.570ms asymm 5 ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 9.854793548583984 }, { "port": 80, "open": true, "rtt_ms": 9.80997085571289 } ], "classification": "open" }, { "ip": "2001:67c:19e0::111", "host": "dns1.c41.ch", "source": "whois", "prefix": "2001:67c:19e0::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.482, "avg": 9.61, "max": 9.673 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.69, "avg": 9.774, "max": 9.822 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.559, 8.474 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.559 ms 8.474 ms" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d0:5398:194", "rtts_ms": [ 9.884, 9.813 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d0:5398:194 9.884 ms 9.813 ms" }, { "hop": 5, "ip": "2001:67c:19e0::111", "rtts_ms": [ 9.389, 9.276 ], "stars": 0, "raw": "2001:67c:19e0::111 9.389 ms 9.276 ms" } ], "last_responsive_hop": 5, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.8, "rtt_worst": 3.0, "stdev": 0.7 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.8, "rtt_worst": 9.1, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d0:5398:194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.3, "rtt_best": 10.2, "rtt_worst": 14.3, "stdev": 1.3 }, { "hop": 5, "ip": "2001:67c:19e0::111", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.0, "rtt_best": 9.8, "rtt_worst": 10.3, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.725 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.043 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.861 }, { "hop": 4, "ip": "AS5398-v6.mix-it.net", "rtt_ms": 11.74 }, { "hop": 5, "ip": "dns1.c41.ch", "rtt_ms": 9.717 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.725ms ", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 1.043ms ", " 3: 2a12:d8c0:101f:103::1 8.861ms ", " 4: AS5398-v6.mix-it.net 11.740ms asymm 5 ", " 5: dns1.c41.ch 9.717ms reached", " Resume: pmtu 1500 hops 5 back 6 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 9.872198104858398 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 9.753942489624023 } ], "classification": "open" }, { "ip": "2001:67c:19e0::112", "host": "dns2.c41.ch", "source": "whois", "prefix": "2001:67c:19e0::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.529, "avg": 9.592, "max": 9.651 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.525, "avg": 9.589, "max": 9.635 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.486 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.486 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.622, 8.541 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.622 ms 8.541 ms" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d0:5398:194", "rtts_ms": [ 9.91, 9.833 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d0:5398:194 9.910 ms 9.833 ms" }, { "hop": 5, "ip": "2001:67c:19e0::112", "rtts_ms": [ 9.435, 9.354 ], "stars": 0, "raw": "2001:67c:19e0::112 9.435 ms 9.354 ms" } ], "last_responsive_hop": 5, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.6, "stdev": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 8.8, "rtt_best": 8.7, "rtt_worst": 8.8, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d0:5398:194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 10.1, "rtt_worst": 10.4, "stdev": 0.1 }, { "hop": 5, "ip": "2001:67c:19e0::112", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.9, "rtt_best": 9.7, "rtt_worst": 10.0, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.725 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.796 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.917 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.898 }, { "hop": 4, "ip": "as5398-v6.mix-it.net", "rtt_ms": 10.231 }, { "hop": 5, "ip": "dns2.c41.ch", "rtt_ms": 10.024 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.725ms ", " 1: karsolink-01.net.karsolink.com 0.796ms ", " 2: 2a12:d8c0:109f:121::a1 0.917ms ", " 3: 2a12:d8c0:101f:103::1 8.898ms ", " 4: as5398-v6.mix-it.net 10.231ms asymm 5 ", " 5: dns2.c41.ch 10.024ms reached", " Resume: pmtu 1500 hops 5 back 6 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 9.931325912475586 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 9.826898574829102 } ], "classification": "open" }, { "ip": "2001:67c:19e0:f000::8", "host": "radius.c41.ch", "source": "whois", "prefix": "2001:67c:19e0::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 13.32, "avg": 13.48, "max": 13.804 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 13.366, "avg": 13.395, "max": 13.433 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.405, 0.429 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.405 ms 0.429 ms" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.525, 8.402 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.525 ms 8.402 ms" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d0:5398:194", "rtts_ms": [ 9.832, 9.738 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d0:5398:194 9.832 ms 9.738 ms" }, { "hop": 5, "ip": "2a0f:e880:0:188::2", "rtts_ms": [ 13.764, 13.685 ], "stars": 0, "raw": "2a0f:e880:0:188::2 13.764 ms 13.685 ms" }, { "hop": 6, "ip": "2001:67c:19e0:f000::8", "rtts_ms": [ 13.252, 13.073 ], "stars": 0, "raw": "2001:67c:19e0:f000::8 13.252 ms 13.073 ms" } ], "last_responsive_hop": 6, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 0.8, "stdev": 0.2 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.1, "rtt_best": 8.7, "rtt_worst": 10.1, "stdev": 0.4 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d0:5398:194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.2, "rtt_worst": 11.2, "stdev": 0.3 }, { "hop": 5, "ip": "2a0f:e880:0:188::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.3, "rtt_best": 14.1, "rtt_worst": 31.1, "stdev": 7.1 }, { "hop": 6, "ip": "2001:67c:19e0:f000::8", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.7, "rtt_best": 13.6, "rtt_worst": 13.9, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.695 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.034 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.012 }, { "hop": 4, "ip": "as5398-v6.mix-it.net", "rtt_ms": 10.186 }, { "hop": 5, "ip": "2a0f:e880:0:188::2", "rtt_ms": 29.327 }, { "hop": 6, "ip": "2001:67c:19e0:f000::8", "rtt_ms": 13.62 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.695ms ", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 1.034ms ", " 3: 2a12:d8c0:101f:103::1 9.012ms ", " 4: as5398-v6.mix-it.net 10.186ms asymm 5 ", " 5: 2a0f:e880:0:188::2 29.327ms ", " 6: 2001:67c:19e0:f000::8 13.620ms reached", " Resume: pmtu 1500 hops 6 back 6 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 13.690471649169922 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 13.580083847045898 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.54, "avg": 9.641, "max": 9.715 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.514, "avg": 9.661, "max": 9.771 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.306, 8.303 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.306 ms 8.303 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d0:5398:194", "rtts_ms": [ 15.943, 26.494 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d0:5398:194 15.943 ms 26.494 ms", "asn": null, "asname": "NA", "ptr": "AS5398-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:67c:19e0::101", "rtts_ms": [ 9.514, 9.442 ], "stars": 0, "raw": "2001:67c:19e0::101 9.514 ms 9.442 ms", "asn": 5398, "asname": "InternetONE - Internet one SRL, IT", "ptr": "mx-01.c41.ch", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 5, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.3, "rtt_best": 0.7, "rtt_worst": 3.8, "stdev": 0.9, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.1, "rtt_worst": 2.1, "stdev": 0.4, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.4, "rtt_best": 8.9, "rtt_worst": 10.1, "stdev": 0.4, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d0:5398:194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.2, "rtt_best": 10.2, "rtt_worst": 16.4, "stdev": 1.9, "asn": null, "asname": "NA", "ptr": "AS5398-v6.mix-it.net" }, { "hop": 5, "ip": "2001:67c:19e0::101", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 9.9, "rtt_worst": 10.7, "stdev": 0.2, "asn": 5398, "asname": "InternetONE - Internet one SRL, IT", "ptr": "mx-01.c41.ch" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 2.332 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.067 }, { "hop": 4, "ip": "as5398-v6.mix-it.net", "rtt_ms": 11.318 }, { "hop": 5, "ip": "mx-01.c41.ch", "rtt_ms": 10.342 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 2.332ms ", " 3: 2a12:d8c0:101f:103::1 9.067ms ", " 4: as5398-v6.mix-it.net 11.318ms asymm 5 ", " 5: mx-01.c41.ch 10.342ms reached", " Resume: pmtu 1500 hops 5 back 6 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 9.640932083129883 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 10.014057159423828 } ], "origin_asn": 5398, "origin_asname": "InternetONE - Internet one SRL, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:978:2:3::45", "edge_router_ttl": 10, "edge_pings": false, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:43:20Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a0f:e880::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-INTERNETONE-20191016", "org": null, "category": "PA" }, { "prefix": "31.44.44.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "C41_ZH_CLOUD", "org": null, "category": "PA" }, { "prefix": "2001:67c:19e0::/48", "family": "v6", "status": "ASSIGNED PI", "netname": "CH-SIATI-20251015", "org": null, "category": "PI" }, { "prefix": "217.18.0.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WEBLINK-20000918", "org": null, "category": "PA" }, { "prefix": "193.222.104.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "CH-SIATI-20191016", "org": null, "category": "PA" }, { "prefix": "46.21.22.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "CH-SIATI-20101025", "org": null, "category": "PA" }, { "prefix": "31.44.32.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "CH-SIATI-20110224", "org": null, "category": "PA" }, { "prefix": "45.143.158.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TEKNOLOGY_45_143_158", "org": null, "category": "PA" }, { "prefix": "185.155.176.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "CH-SIATI-20160610", "org": null, "category": "PA" }, { "prefix": "193.221.216.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERNETONE-20191016", "org": null, "category": "PA" }, { "prefix": "185.155.184.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "CH-SIATI-20160610", "org": null, "category": "PA" }, { "prefix": "77.220.64.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERNETONE-20070320", "org": null, "category": "PA" }, { "prefix": "31.44.46.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "C41_ZH_FTTH", "org": null, "category": "PA" }, { "prefix": "45.143.159.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERNETONE-20190821", "org": null, "category": "PA" }, { "prefix": "46.21.29.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "CH-SIATI-20101025", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a0f:e880::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 5398, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2001:67c:19e0::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 5398, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 5398, "name": "InternetONE-BackBone AS5398", "url": "https://internet.one", "peering_policy": "Selective", "member_type": "peering", "since": "2016-03-25T07:35:05Z", "ipv6": "2001:7f8:b:100:1d1:a5d0:5398:194" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 5398, "name": "InternetONE-BackBone AS5398", "url": "https://internet.one", "peering_policy": "Selective", "member_type": "peering", "since": "2016-03-25T07:35:05Z", "ipv6": "2001:7f8:b:100:1d1:a5d0:5398:194" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": false, "member": null, "sessions": [ { "rs": "rs1-ipv6", "handle": "AS5398", "state": "Passive", "neighbor_address": "2001:7f8:c5::a500:5398:1", "state_changed": "2026-02-13T09:54:03+00:00", "location": "", "description": "AS5398" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "pcix", "ixp_display_name": "PCIX (Piacenza)", "fabric_asn": null, "is_member": true, "member": { "asn": 5398, "name": "InternetONE-BackBone AS5398", "url": "https://internet.one", "peering_policy": "Selective", "member_type": "peering", "since": "2024-08-14T13:01:49Z", "ipv6": "2001:7f8:b9::33:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 5602, "holder": "AS-IRIDEOS-KP Retelit Digital Services S.p.A.", "prefixes_v6": [ "2001:1450::/32" ], "trace_only": false, "primary_target_ip": "2001:1450::1", "target_ip": "2001:1450::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2001:1450::1", "host": "(probe)", "source": "probe", "prefix": "2001:1450::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.675, "avg": 10.95, "max": 11.2 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.675, "avg": 10.849, "max": 11.025 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.892, 9.819 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.892 ms 9.819 ms" }, { "hop": 4, "ip": "2001:7f8:c5::a500:3302:1", "rtts_ms": [ 10.641, 10.402 ], "stars": 0, "raw": "2001:7f8:c5::a500:3302:1 10.641 ms 10.402 ms" }, { "hop": 5, "ip": "2a02:7d8::2", "rtts_ms": [ 10.297, 10.249 ], "stars": 0, "raw": "2a02:7d8::2 10.297 ms 10.249 ms" }, { "hop": 6, "ip": "2a02:7d8:0:f::ae", "rtts_ms": [ 10.078, 10.059 ], "stars": 0, "raw": "2a02:7d8:0:f::ae 10.078 ms 10.059 ms" }, { "hop": 7, "ip": "2001:1450::1a5", "rtts_ms": [ 10.616, 10.465 ], "stars": 0, "raw": "2001:1450::1a5 10.616 ms 10.465 ms" }, { "hop": 8, "ip": "2001:1450::1", "rtts_ms": [ 11.115, 11.041 ], "stars": 0, "raw": "2001:1450::1 11.115 ms 11.041 ms" } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.0, "rtt_worst": 1.6, "stdev": 0.3 }, { "hop": 4, "ip": "2001:7f8:c5::a500:3302:1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 11.4, "rtt_best": 11.2, "rtt_worst": 11.7, "stdev": 0.2 }, { "hop": 5, "ip": "2a02:7d8::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.3, "rtt_best": 11.0, "rtt_worst": 11.5, "stdev": 0.2 }, { "hop": 6, "ip": "2a02:7d8:0:f::ae", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.0, "rtt_best": 10.7, "rtt_worst": 11.6, "stdev": 0.3 }, { "hop": 7, "ip": "2001:1450::1a5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.7, "rtt_best": 11.2, "rtt_worst": 12.8, "stdev": 0.4 }, { "hop": 8, "ip": "2001:1450::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.6, "rtt_best": 11.1, "rtt_worst": 12.0, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.036 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.228 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.537 }, { "hop": 4, "ip": "irideos.minap.it", "rtt_ms": 11.447 }, { "hop": 5, "ip": "2a02:7d8::2", "rtt_ms": 11.415 }, { "hop": 6, "ip": "2a02:7d8:0:f::ae", "rtt_ms": 10.693 }, { "hop": 7, "ip": "2001:1450::1a5", "rtt_ms": 11.672 }, { "hop": 8, "ip": "2001:1450::1", "rtt_ms": 11.855 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.036ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 1.228ms ", " 3: 2a12:d8c0:101f:6::1 10.537ms ", " 4: irideos.minap.it 11.447ms ", " 5: 2a02:7d8::2 11.415ms ", " 6: 2a02:7d8:0:f::ae 10.693ms asymm 5 ", " 7: 2001:1450::1a5 11.672ms asymm 5 ", " 8: 2001:1450::1 11.855ms reached", " Resume: pmtu 1500 hops 8 back 5 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 11.416196823120117 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 11.020898818969727 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.675, "avg": 10.95, "max": 11.2 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.675, "avg": 10.849, "max": 11.025 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.892, 9.819 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.892 ms 9.819 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:c5::a500:3302:1", "rtts_ms": [ 10.641, 10.402 ], "stars": 0, "raw": "2001:7f8:c5::a500:3302:1 10.641 ms 10.402 ms", "asn": 3302, "asname": "IRIDEOS S.p.A.", "ptr": "irideos.minap.it", "ixp": "minap", "ixp_member_asn": 3302, "ixp_member_name": "IRIDEOS S.p.A.", "mtr_loss_pct": 20.0 }, { "hop": 5, "ip": "2a02:7d8::2", "rtts_ms": [ 10.297, 10.249 ], "stars": 0, "raw": "2a02:7d8::2 10.297 ms 10.249 ms", "asn": 3302, "asname": "AS-RETELIT-IRIDEOS - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a02:7d8:0:f::ae", "rtts_ms": [ 10.078, 10.059 ], "stars": 0, "raw": "2a02:7d8:0:f::ae 10.078 ms 10.059 ms", "asn": 3302, "asname": "AS-RETELIT-IRIDEOS - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:1450::1a5", "rtts_ms": [ 10.616, 10.465 ], "stars": 0, "raw": "2001:1450::1a5 10.616 ms 10.465 ms", "asn": 5602, "asname": "AS-IRIDEOS-KP - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2001:1450::1", "rtts_ms": [ 11.115, 11.041 ], "stars": 0, "raw": "2001:1450::1 11.115 ms 11.041 ms", "asn": 5602, "asname": "AS-IRIDEOS-KP - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.0, "rtt_worst": 1.6, "stdev": 0.3, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 4, "ip": "2001:7f8:c5::a500:3302:1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 11.4, "rtt_best": 11.2, "rtt_worst": 11.7, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "irideos.minap.it" }, { "hop": 5, "ip": "2a02:7d8::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.3, "rtt_best": 11.0, "rtt_worst": 11.5, "stdev": 0.2, "asn": 3302, "asname": "AS-RETELIT-IRIDEOS - Retelit Digital Services S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2a02:7d8:0:f::ae", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.0, "rtt_best": 10.7, "rtt_worst": 11.6, "stdev": 0.3, "asn": 3302, "asname": "AS-RETELIT-IRIDEOS - Retelit Digital Services S.p.A., IT", "ptr": null }, { "hop": 7, "ip": "2001:1450::1a5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.7, "rtt_best": 11.2, "rtt_worst": 12.8, "stdev": 0.4, "asn": 5602, "asname": "AS-IRIDEOS-KP - Retelit Digital Services S.p.A., IT", "ptr": null }, { "hop": 8, "ip": "2001:1450::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.6, "rtt_best": 11.1, "rtt_worst": 12.0, "stdev": 0.3, "asn": 5602, "asname": "AS-IRIDEOS-KP - Retelit Digital Services S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.036 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.228 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.537 }, { "hop": 4, "ip": "irideos.minap.it", "rtt_ms": 11.447 }, { "hop": 5, "ip": "2a02:7d8::2", "rtt_ms": 11.415 }, { "hop": 6, "ip": "2a02:7d8:0:f::ae", "rtt_ms": 10.693 }, { "hop": 7, "ip": "2001:1450::1a5", "rtt_ms": 11.672 }, { "hop": 8, "ip": "2001:1450::1", "rtt_ms": 11.855 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.036ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 1.228ms ", " 3: 2a12:d8c0:101f:6::1 10.537ms ", " 4: irideos.minap.it 11.447ms ", " 5: 2a02:7d8::2 11.415ms ", " 6: 2a02:7d8:0:f::ae 10.693ms asymm 5 ", " 7: 2001:1450::1a5 11.672ms asymm 5 ", " 8: 2001:1450::1 11.855ms reached", " Resume: pmtu 1500 hops 8 back 5 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 11.416196823120117 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 11.020898818969727 } ], "origin_asn": 5602, "origin_asname": "AS-IRIDEOS-KP - Retelit Digital Services S.p.A., IT", "rate_limited_hops": [ 4 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:1450::13a", "edge_router_ttl": 20, "edge_pings": true, "in_prefix_hops": [ "2001:1450::106", "2001:1450::13a", "2001:1450::1a5", "2001:1450::b2" ], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:41:35Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2001:1450::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-IRIDEOS-20030610", "org": null, "category": "PA" }, { "prefix": "77.93.224.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20070524", "org": null, "category": "PA" }, { "prefix": "109.238.120.0/22", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "CESENANET-CUST-02", "org": "Cesena Net Customers Network", "category": "PA" }, { "prefix": "109.168.0.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20091102", "org": null, "category": "PA" }, { "prefix": "109.238.112.0/21", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "CESENANET-CUST-01", "org": "Cesena Net Customers Network", "category": "PA" }, { "prefix": "52.144.64.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-19911219", "org": null, "category": "PA" }, { "prefix": "193.189.112.0/23", "family": "v4", "status": "ASSIGNED PI", "netname": "CESENANET-IT", "org": null, "category": "PI" }, { "prefix": "193.227.104.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "MESSAGENET", "org": null, "category": "PI" }, { "prefix": "212.97.32.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-990629", "org": null, "category": "PA" }, { "prefix": "195.43.160.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-19970204", "org": null, "category": "PA" }, { "prefix": "89.186.64.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20060418", "org": null, "category": "PA" }, { "prefix": "94.141.0.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20081204", "org": null, "category": "PA" }, { "prefix": "91.213.197.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "SI-NML-20090831", "org": null, "category": "PA" }, { "prefix": "62.100.76.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NSOFT-20000623", "org": null, "category": "PA" }, { "prefix": "195.190.21.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IDS-NETWORK", "org": null, "category": "PI" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2001:1450::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 5609, "holder": "ASN-CSELT Telecom Italia S.p.A.", "prefixes_v6": [ "2001:6b8:1234::/48", "2001:6b8::/32" ], "trace_only": true, "primary_target_ip": "2001:6b8:1234::1", "target_ip": "2001:6b8:1234::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.447 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.447 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 80.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.072, 9.98 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.072 ms 9.980 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:41a8:20:2::35", "rtts_ms": [ 11.383, 11.289 ], "stars": 0, "raw": "2001:41a8:20:2::35 11.383 ms 11.289 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:41a8:20::7", "rtts_ms": [ 11.142, 11.322 ], "stars": 0, "raw": "2001:41a8:20::7 11.142 ms 11.322 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": "mil7-loop0-v6.mil.seabone.net", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2001:41a8:20:2::412", "rtts_ms": [ 12.065, 12.119 ], "stars": 0, "raw": "2001:41a8:20:2::412 12.065 ms 12.119 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.6, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.9, "rtt_worst": 0.9, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.5, "rtt_worst": 10.7, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.5, "rtt_best": 10.5, "rtt_worst": 197.5, "stdev": 59.0, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 5, "ip": "2001:41a8:20:2::35", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.0, "rtt_best": 10.7, "rtt_worst": 11.4, "stdev": 0.2, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2001:41a8:20::33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.6, "rtt_best": 11.3, "rtt_worst": 12.6, "stdev": 0.4, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": "mil51-loop0-v6.mil.seabone.net" }, { "hop": 7, "ip": "2001:41a8:20:2::412", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.7, "rtt_best": 12.2, "rtt_worst": 13.4, "stdev": 0.3, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.04 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.65 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.764 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.144 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 10.483 }, { "hop": 5, "ip": "2001:41a8:20:2::35", "rtt_ms": 10.559 }, { "hop": 6, "ip": "mil51-loop0-v6.mil.seabone.net", "rtt_ms": 13.885 }, { "hop": 7, "ip": "2001:41a8:20:2::412", "rtt_ms": 12.395 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.040ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.650ms ", " 2: 2a12:d8c0:109f:121::a1 0.764ms ", " 3: 2a12:d8c0:101f:6::1 10.144ms ", " 4: 2a03:b020:1:51::a 10.483ms ", " 5: 2001:41a8:20:2::35 10.559ms ", " 6: mil51-loop0-v6.mil.seabone.net 13.885ms ", " 7: 2001:41a8:20:2::412 12.395ms ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 5609, "origin_asname": "ASN-CSELT # AS-CSELT converted to ASN-CSELT for RPSL compliance - Telecom Italia S.p.A., IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a01:20f0:7011:f::2", "edge_router_ttl": 15, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:30:36Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2001:6b8:1234::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-CSELT-20001221", "org": null, "category": "PA" }, { "prefix": "2001:6b8::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-CSELT-20001221", "org": null, "category": "PA" }, { "prefix": "163.162.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CSELT-19920821", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2001:6b8:1234::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 5609, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2001:6b8::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 5609, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS6762 (SEABONE-NET)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 6762, "holder": "SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.", "prefixes_v6": [ "2001:41a8:28:8::/64", "2602:f692:c::/48", "2001:41a8:47:a00::/56", "2001:41a8:47:600::/56", "2001:41a8:47:400::/56", "2001:41a8:47:700::/56", "2001:41a8:47:900::/56", "2001:41a8:47:500::/56", "2800:870::/32", "2001:41a8::/32", "2001:41a8:6:100::/56", "2001:41a8:47:b00::/56", "2001:41a8:45:400::/56" ], "trace_only": false, "primary_target_ip": "2001:41a8:20:fffe::3", "target_ip": "2001:41a8:20:fffe::3", "target_host": "dns.seabone.net", "target_source": "dns-ns", "targets": [ { "ip": "2001:41a8:20:fffe::3", "host": "dns.seabone.net", "source": "dns-ns", "prefix": "2001:41a8::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 11.089, "avg": 11.18, "max": 11.261 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 11.136, "avg": 11.289, "max": 11.442 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.954, 9.842 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.954 ms 9.842 ms" }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.227, 10.136 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.227 ms 10.136 ms" }, { "hop": 5, "ip": "2001:41a8:20:2::35", "rtts_ms": [ 25.131, 24.187 ], "stars": 0, "raw": "2001:41a8:20:2::35 25.131 ms 24.187 ms" }, { "hop": 6, "ip": "2001:41a8:20::7", "rtts_ms": [ 11.214, 11.097 ], "stars": 0, "raw": "2001:41a8:20::7 11.214 ms 11.097 ms" }, { "hop": 7, "ip": "2001:41a8:20:fffe::3", "rtts_ms": [ 11.062, 10.956 ], "stars": 0, "raw": "2001:41a8:20:fffe::3 11.062 ms 10.956 ms" } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.9, "rtt_worst": 0.9, "stdev": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 11.2, "rtt_best": 10.7, "rtt_worst": 12.1, "stdev": 0.6 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.5, "rtt_best": 10.8, "rtt_worst": 45.5, "stdev": 10.9 }, { "hop": 5, "ip": "2001:41a8:20:2::35", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.2, "rtt_best": 10.6, "rtt_worst": 12.1, "stdev": 0.5 }, { "hop": 6, "ip": "2001:41a8:20::7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.0, "rtt_best": 11.7, "rtt_worst": 19.2, "stdev": 2.2 }, { "hop": 7, "ip": "2001:41a8:20:fffe::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.0, "rtt_best": 11.8, "rtt_worst": 12.5, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 1.788 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.257 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.722 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 11.505 }, { "hop": 5, "ip": "2001:41a8:20:2::35", "rtt_ms": 11.323 }, { "hop": 6, "ip": "mil7-loop0-v6.mil.seabone.net", "rtt_ms": 11.857 }, { "hop": 7, "ip": "dns.seabone.net", "rtt_ms": 11.708 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 1.788ms ", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 1.257ms ", " 3: 2a12:d8c0:101f:6::1 10.722ms ", " 4: 2a03:b020:1:51::a 11.505ms ", " 5: 2001:41a8:20:2::35 11.323ms ", " 6: mil7-loop0-v6.mil.seabone.net 11.857ms ", " 7: dns.seabone.net 11.708ms reached", " Resume: pmtu 1500 hops 7 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 11.475563049316406 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 11.566638946533203 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 11.089, "avg": 11.18, "max": 11.261 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 11.136, "avg": 11.289, "max": 11.442 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.954, 9.842 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.954 ms 9.842 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 60.0 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.227, 10.136 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.227 ms 10.136 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:41a8:20:2::35", "rtts_ms": [ 25.131, 24.187 ], "stars": 0, "raw": "2001:41a8:20:2::35 25.131 ms 24.187 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:41a8:20::7", "rtts_ms": [ 11.214, 11.097 ], "stars": 0, "raw": "2001:41a8:20::7 11.214 ms 11.097 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": "mil7-loop0-v6.mil.seabone.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:41a8:20:fffe::3", "rtts_ms": [ 11.062, 10.956 ], "stars": 0, "raw": "2001:41a8:20:fffe::3 11.062 ms 10.956 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": "dns.seabone.net", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.9, "rtt_worst": 0.9, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 11.2, "rtt_best": 10.7, "rtt_worst": 12.1, "stdev": 0.6, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.5, "rtt_best": 10.8, "rtt_worst": 45.5, "stdev": 10.9, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 5, "ip": "2001:41a8:20:2::35", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.2, "rtt_best": 10.6, "rtt_worst": 12.1, "stdev": 0.5, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2001:41a8:20::7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.0, "rtt_best": 11.7, "rtt_worst": 19.2, "stdev": 2.2, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": "mil7-loop0-v6.mil.seabone.net" }, { "hop": 7, "ip": "2001:41a8:20:fffe::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.0, "rtt_best": 11.8, "rtt_worst": 12.5, "stdev": 0.2, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": "dns.seabone.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 1.788 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.257 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.722 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 11.505 }, { "hop": 5, "ip": "2001:41a8:20:2::35", "rtt_ms": 11.323 }, { "hop": 6, "ip": "mil7-loop0-v6.mil.seabone.net", "rtt_ms": 11.857 }, { "hop": 7, "ip": "dns.seabone.net", "rtt_ms": 11.708 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 1.788ms ", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 1.257ms ", " 3: 2a12:d8c0:101f:6::1 10.722ms ", " 4: 2a03:b020:1:51::a 11.505ms ", " 5: 2001:41a8:20:2::35 11.323ms ", " 6: mil7-loop0-v6.mil.seabone.net 11.857ms ", " 7: dns.seabone.net 11.708ms reached", " Resume: pmtu 1500 hops 7 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 11.475563049316406 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 11.566638946533203 } ], "origin_asn": 6762, "origin_asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:41a8:40::8", "edge_router_ttl": 24, "edge_pings": true, "in_prefix_hops": [ "2001:41a8:20:2::169", "2001:41a8:20:2::35", "2001:41a8:20::9", "2001:41a8:20::a", "2001:41a8:40::8" ], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:42:28Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 110B; not big enough to test PMTU shrink", "size_before": 110, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 110B; not big enough to test PMTU shrink", "max_before": 110 }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2001:41a8:28:8::/64", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SEABONE-20041104", "org": null, "category": "PA" }, { "prefix": "2001:41a8:47:a00::/56", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SEABONE-20041104", "org": null, "category": "PA" }, { "prefix": "2001:41a8:47:600::/56", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SEABONE-20041104", "org": null, "category": "PA" }, { "prefix": "2001:41a8:47:400::/56", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SEABONE-20041104", "org": null, "category": "PA" }, { "prefix": "2001:41a8:47:700::/56", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SEABONE-20041104", "org": null, "category": "PA" }, { "prefix": "2001:41a8:47:900::/56", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SEABONE-20041104", "org": null, "category": "PA" }, { "prefix": "2001:41a8:47:500::/56", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SEABONE-20041104", "org": null, "category": "PA" }, { "prefix": "2001:41a8::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SEABONE-20041104", "org": null, "category": "PA" }, { "prefix": "2001:41a8:6:100::/56", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SEABONE-20041104", "org": null, "category": "PA" }, { "prefix": "2001:41a8:47:b00::/56", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SEABONE-20041104", "org": null, "category": "PA" }, { "prefix": "2001:41a8:45:400::/56", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SEABONE-20041104", "org": null, "category": "PA" }, { "prefix": "185.71.222.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ITALIA-SPARKLE-185-71-222-0", "org": null, "category": "PA" }, { "prefix": "82.21.38.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-38-0-24", "org": null, "category": "PA" }, { "prefix": "150.241.248.0/24", "family": "v4", "status": "LEGACY", "netname": "NET-150-241-248-0-24", "org": null, "category": "PI" }, { "prefix": "212.124.90.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ITALIA-SPARKLE-212-124-88-0", "org": null, "category": "PA" }, { "prefix": "147.79.5.0/24", "family": "v4", "status": "LEGACY", "netname": "NET-147-79-5-0-24", "org": null, "category": "PI" }, { "prefix": "96.62.182.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-96-62-182-0-24", "org": null, "category": "PA" }, { "prefix": "2.19.16.0/20", "family": "v4", "status": "ASSIGNED PA", "netname": "AKAMAI-PA", "org": "Akamai Technologies", "category": "PA" }, { "prefix": "82.21.32.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-32-0-24", "org": null, "category": "PA" }, { "prefix": "103.138.79.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ROMA-IT-103-138-79-0", "org": null, "category": "PA" }, { "prefix": "2602:f692:c::/48", "family": "v6", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "185.213.194.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "NL-VULCAN-20210706", "org": null, "category": "PA" }, { "prefix": "5.180.177.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "NL-VULCAN-20210519", "org": null, "category": "PA" }, { "prefix": "178.93.202.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-178-93-202-0-24", "org": null, "category": "PA" }, { "prefix": "178.95.165.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-178-95-165-0-24", "org": null, "category": "PA" }, { "prefix": "140.233.168.0/24", "family": "v4", "status": "LEGACY", "netname": "NET-140-233-168-0-24", "org": null, "category": "PI" }, { "prefix": "88.221.100.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "AKAMAI-PA", "org": "Akamai Technologies @ Telecom Italia", "category": "PA" }, { "prefix": "195.225.83.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "NL-VULCAN-20210723", "org": null, "category": "PA" }, { "prefix": "51.146.191.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-51-146-191-0-24", "org": null, "category": "PA" }, { "prefix": "82.21.26.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-26-0-24", "org": null, "category": "PA" }, { "prefix": "82.21.13.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-13-0-24", "org": null, "category": "PA" }, { "prefix": "89.222.86.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-89-222-86-0-23", "org": null, "category": "PA" }, { "prefix": "2800:870::/32", "family": "v6", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "208.24.48.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "82.22.181.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-22-181-0-24", "org": null, "category": "PA" }, { "prefix": "23.12.128.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "185.212.175.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ROMA-IT-185-212-175-0", "org": null, "category": "PA" }, { "prefix": "82.21.33.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-33-0-24", "org": null, "category": "PA" }, { "prefix": "96.62.129.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-96-62-129-0-24", "org": null, "category": "PA" }, { "prefix": "82.21.63.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-63-0-24", "org": null, "category": "PA" }, { "prefix": "82.29.143.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-29-143-0-24", "org": null, "category": "PA" }, { "prefix": "2.16.220.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "AKAMAI-PA", "org": "Akamai Technologies", "category": "PA" }, { "prefix": "167.160.0.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ROMA-IT-167-160-0-0", "org": null, "category": "PA" }, { "prefix": "82.22.179.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-22-179-0-24", "org": null, "category": "PA" }, { "prefix": "193.38.155.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "NL-VULCAN-20210712", "org": null, "category": "PA" }, { "prefix": "178.94.3.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-178-94-3-0-24", "org": null, "category": "PA" }, { "prefix": "185.71.223.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ITALIA-SPARKLE-185-71-222-0", "org": null, "category": "PA" }, { "prefix": "82.21.73.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-73-0-24", "org": null, "category": "PA" }, { "prefix": "89.222.80.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-89-222-80-0-23", "org": null, "category": "PA" }, { "prefix": "185.203.148.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ROMA-IT-185-203-148-0", "org": null, "category": "PA" }, { "prefix": "82.21.25.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-25-0-24", "org": null, "category": "PA" }, { "prefix": "82.26.64.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-26-64-0-24", "org": null, "category": "PA" }, { "prefix": "82.21.16.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-16-0-24", "org": null, "category": "PA" }, { "prefix": "79.140.94.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "AKAMAI-OVER-SEABONE", "org": "Akamai Servers in Telecom Italia International Backbone", "category": "PA" }, { "prefix": "82.21.9.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-9-0-24", "org": null, "category": "PA" }, { "prefix": "208.20.240.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "208.23.96.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "67.103.128.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "82.21.27.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-27-0-24", "org": null, "category": "PA" }, { "prefix": "212.124.89.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ITALIA-SPARKLE-212-124-88-0", "org": null, "category": "PA" }, { "prefix": "82.21.42.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-42-0-24", "org": null, "category": "PA" }, { "prefix": "82.21.34.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-34-0-24", "org": null, "category": "PA" }, { "prefix": "149.3.176.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEABONE-20110722", "org": null, "category": "PA" }, { "prefix": "212.24.113.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "NL-PILOIP-20210723", "org": null, "category": "PA" }, { "prefix": "185.192.212.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ROMA-IT-185-192-212-0", "org": null, "category": "PA" }, { "prefix": "82.21.19.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-19-0-24", "org": null, "category": "PA" }, { "prefix": "208.22.0.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "96.62.181.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-96-62-181-0-24", "org": null, "category": "PA" }, { "prefix": "82.27.121.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-27-121-0-24", "org": null, "category": "PA" }, { "prefix": "96.62.192.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-96-62-192-0-24", "org": null, "category": "PA" }, { "prefix": "64.145.26.0/23", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "82.21.86.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-86-0-24", "org": null, "category": "PA" }, { "prefix": "82.23.178.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-23-178-0-24", "org": null, "category": "PA" }, { "prefix": "82.27.200.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-27-200-0-24", "org": null, "category": "PA" }, { "prefix": "208.24.128.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "212.124.91.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ITALIA-SPARKLE-212-124-88-0", "org": null, "category": "PA" }, { "prefix": "193.163.200.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "NL-IPLUO-20210928", "org": null, "category": "PA" }, { "prefix": "89.221.32.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEABONE-20060922", "org": null, "category": "PA" }, { "prefix": "92.123.48.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "AKAMAI-PA", "org": "Akamai Technologies", "category": "PA" }, { "prefix": "14.102.16.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ROMA-IT-14-102-16-0", "org": null, "category": "PA" }, { "prefix": "82.21.71.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-71-0-24", "org": null, "category": "PA" }, { "prefix": "92.122.225.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "AKAMAI-PA", "org": "Akamai Technologies", "category": "PA" }, { "prefix": "82.21.48.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-48-0-24", "org": null, "category": "PA" }, { "prefix": "208.23.32.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "96.62.148.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-96-62-148-0-24", "org": null, "category": "PA" }, { "prefix": "82.29.139.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-29-139-0-24", "org": null, "category": "PA" }, { "prefix": "82.21.51.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-51-0-24", "org": null, "category": "PA" }, { "prefix": "194.9.181.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "NL-IPLUO-20210921", "org": null, "category": "PA" }, { "prefix": "82.29.124.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-29-124-0-24", "org": null, "category": "PA" }, { "prefix": "37.72.135.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "NL-PROVIZOIP-20210920", "org": null, "category": "PA" }, { "prefix": "67.103.112.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "104.83.128.0/19", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "67.103.144.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "185.212.172.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ROMA-IT-185-212-172-0", "org": null, "category": "PA" }, { "prefix": "23.197.200.0/23", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "146.19.227.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "NL-KRIEK-20211118", "org": null, "category": "PA" }, { "prefix": "89.33.85.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ROMA-IT-89-33-85-0", "org": null, "category": "PA" }, { "prefix": "82.21.37.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-37-0-24", "org": null, "category": "PA" }, { "prefix": "208.24.144.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "82.27.18.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-27-18-0-24", "org": null, "category": "PA" }, { "prefix": "82.27.127.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-27-127-0-24", "org": null, "category": "PA" }, { "prefix": "104.83.88.0/22", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "82.27.125.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-27-125-0-24", "org": null, "category": "PA" }, { "prefix": "67.101.48.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "96.62.187.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-96-62-187-0-24", "org": null, "category": "PA" }, { "prefix": "2.21.2.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "AKAMAI-PA", "org": "Akamai Technologies", "category": "PA" }, { "prefix": "79.140.84.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "AKAMAI-OVER-SEABONE", "org": "Akamai Servers in Telecom Italia International Backbone", "category": "PA" }, { "prefix": "208.25.64.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "79.140.80.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "AKAMAI-OVER-SEABONE", "org": "Akamai Servers in Telecom Italia International Backbone", "category": "PA" }, { "prefix": "104.252.216.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "108.165.101.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "23.55.48.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "82.21.44.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-44-0-24", "org": null, "category": "PA" }, { "prefix": "46.244.111.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ITALIA-SPARKLE-46-244-111-0", "org": null, "category": "PA" }, { "prefix": "82.27.203.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-27-203-0-24", "org": null, "category": "PA" }, { "prefix": "93.114.195.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "NL-LEGACO-20071221", "org": null, "category": "PA" }, { "prefix": "82.27.21.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-27-21-0-24", "org": null, "category": "PA" }, { "prefix": "85.203.31.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ITALIA-SPARKLE-85-203-28-0", "org": null, "category": "PA" }, { "prefix": "147.79.22.0/24", "family": "v4", "status": "LEGACY", "netname": "NET-147-79-22-0-24", "org": null, "category": "PI" }, { "prefix": "82.21.17.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-17-0-24", "org": null, "category": "PA" }, { "prefix": "23.39.64.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "85.203.29.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ITALIA-SPARKLE-85-203-28-0", "org": null, "category": "PA" }, { "prefix": "162.213.96.0/23", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "82.21.54.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-54-0-24", "org": null, "category": "PA" }, { "prefix": "82.21.40.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-40-0-24", "org": null, "category": "PA" }, { "prefix": "208.24.64.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "95.101.156.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "AKAMAI-PA", "org": "Akamai Technologies", "category": "PA" }, { "prefix": "140.233.170.0/24", "family": "v4", "status": "LEGACY", "netname": "NET-140-233-170-0-24", "org": null, "category": "PI" }, { "prefix": "208.22.16.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "2.16.19.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "AKAMAI-PA", "org": "Akamai Technologies", "category": "PA" }, { "prefix": "89.39.163.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ITALIA-SPARKLE-89-39-163-0", "org": null, "category": "PA" }, { "prefix": "208.23.48.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "178.94.8.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-178-94-8-0-24", "org": null, "category": "PA" }, { "prefix": "82.21.55.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-55-0-24", "org": null, "category": "PA" }, { "prefix": "51.146.211.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-51-146-211-0-24", "org": null, "category": "PA" }, { "prefix": "92.122.68.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "AKAMAI-PA", "org": "Akamai Technologies", "category": "PA" }, { "prefix": "82.21.45.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-45-0-24", "org": null, "category": "PA" }, { "prefix": "2.20.112.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "AKAMAI-PA", "org": "Akamai Technologies", "category": "PA" }, { "prefix": "82.27.126.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-27-126-0-24", "org": null, "category": "PA" }, { "prefix": "92.123.106.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "AKAMAI-PA", "org": "Akamai Technologies", "category": "PA" }, { "prefix": "82.27.96.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-27-96-0-24", "org": null, "category": "PA" }, { "prefix": "2.20.110.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "AKAMAI-PA", "org": "Akamai Technologies", "category": "PA" }, { "prefix": "14.102.18.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ROMA-IT-14-102-18-0", "org": null, "category": "PA" }, { "prefix": "50.114.17.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "23.49.64.0/21", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "185.192.215.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ROMA-IT-185-192-215-0", "org": null, "category": "PA" }, { "prefix": "82.29.141.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-29-141-0-24", "org": null, "category": "PA" }, { "prefix": "190.14.16.0/20", "family": "v4", "status": "allocated", "netname": null, "org": null, "category": "PA" }, { "prefix": "82.21.11.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-11-0-24", "org": null, "category": "PA" }, { "prefix": "184.28.224.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "82.21.22.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-22-0-24", "org": null, "category": "PA" }, { "prefix": "208.21.128.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "208.25.144.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "96.62.180.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-96-62-180-0-24", "org": null, "category": "PA" }, { "prefix": "82.22.156.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-22-156-0-24", "org": null, "category": "PA" }, { "prefix": "82.21.10.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-10-0-24", "org": null, "category": "PA" }, { "prefix": "85.203.28.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ITALIA-SPARKLE-85-203-28-0", "org": null, "category": "PA" }, { "prefix": "14.102.17.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ROMA-IT-14-102-16-0", "org": null, "category": "PA" }, { "prefix": "89.39.164.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ITALIA-SPARKLE-89-39-164-0", "org": null, "category": "PA" }, { "prefix": "82.22.168.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "MasterVM", "org": "Abuse contact: support@mastervm.com", "category": "PA" }, { "prefix": "78.40.63.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "UK-ASK4INTERNET-20070711", "org": null, "category": "PA" }, { "prefix": "82.27.207.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-27-207-0-24", "org": null, "category": "PA" }, { "prefix": "62.197.136.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "SEABONE-NET-62-197-136-0", "org": null, "category": "PA" }, { "prefix": "82.21.18.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-18-0-24", "org": null, "category": "PA" }, { "prefix": "95.101.35.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "AKAMAI-PA", "org": "Akamai Technologies", "category": "PA" }, { "prefix": "212.124.88.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ITALIA-SPARKLE-212-124-88-0", "org": null, "category": "PA" }, { "prefix": "23.205.48.0/22", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "82.21.35.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-35-0-24", "org": null, "category": "PA" }, { "prefix": "96.62.185.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-96-62-185-0-24", "org": null, "category": "PA" }, { "prefix": "77.83.134.0/23", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "ip-77-83-134-0-23", "org": null, "category": "PA" }, { "prefix": "185.203.151.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ROMA-IT-185-203-151-0", "org": null, "category": "PA" }, { "prefix": "77.83.132.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-77-83-132-0-24", "org": null, "category": "PA" }, { "prefix": "208.24.32.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "82.22.163.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "MasterVM", "org": "Abuse contact: support@mastervm.com", "category": "PA" }, { "prefix": "162.218.179.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ROMA-IT-162-218-179-0", "org": null, "category": "PA" }, { "prefix": "23.50.160.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "93.186.128.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEABONE-20080627", "org": null, "category": "PA" }, { "prefix": "82.21.24.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-24-0-24", "org": null, "category": "PA" }, { "prefix": "92.123.208.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "AKAMAI-PA", "org": "Akamai Technologies", "category": "PA" }, { "prefix": "50.114.156.0/22", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "185.77.36.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "UPSTREAM", "org": null, "category": "PA" }, { "prefix": "78.40.62.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "UK-ASK4INTERNET-20070711", "org": null, "category": "PA" }, { "prefix": "208.25.128.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "82.24.29.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-24-29-0-24", "org": null, "category": "PA" }, { "prefix": "82.27.196.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-27-196-0-24", "org": null, "category": "PA" }, { "prefix": "82.27.204.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-27-204-0-24", "org": null, "category": "PA" }, { "prefix": "208.25.80.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "82.21.52.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-52-0-24", "org": null, "category": "PA" }, { "prefix": "82.22.182.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-22-182-0-24", "org": null, "category": "PA" }, { "prefix": "208.12.64.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "107.150.168.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ROMA-IT-107-150-168-0", "org": null, "category": "PA" }, { "prefix": "82.21.85.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-85-0-24", "org": null, "category": "PA" }, { "prefix": "82.22.165.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-22-165-0-24", "org": null, "category": "PA" }, { "prefix": "23.34.64.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "208.23.112.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "85.203.30.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ITALIA-SPARKLE-85-203-28-0", "org": null, "category": "PA" }, { "prefix": "208.12.80.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "93.186.136.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEABONE-20080627", "org": null, "category": "PA" }, { "prefix": "67.101.32.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "23.197.56.0/23", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "82.24.27.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-24-27-0-24", "org": null, "category": "PA" }, { "prefix": "176.115.184.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEABONE-20161220", "org": null, "category": "PA" }, { "prefix": "167.160.3.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ROMA-IT-167-160-3-0", "org": null, "category": "PA" }, { "prefix": "14.102.19.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ROMA-IT-14-102-18-0", "org": null, "category": "PA" }, { "prefix": "82.21.12.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-12-0-24", "org": null, "category": "PA" }, { "prefix": "82.21.23.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-23-0-24", "org": null, "category": "PA" }, { "prefix": "67.103.176.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "82.26.77.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-26-77-0-24", "org": null, "category": "PA" }, { "prefix": "82.27.97.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-27-97-0-24", "org": null, "category": "PA" }, { "prefix": "82.27.199.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-27-199-0-24", "org": null, "category": "PA" }, { "prefix": "82.22.169.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-22-169-0-24", "org": null, "category": "PA" }, { "prefix": "208.21.144.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "185.252.212.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "NL-NUBAIP-20210909", "org": null, "category": "PA" }, { "prefix": "82.26.69.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-26-69-0-24", "org": null, "category": "PA" }, { "prefix": "207.199.159.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "195.225.98.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "NL-PROVIZOIP-20210723", "org": null, "category": "PA" }, { "prefix": "79.140.80.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEABONE-20071005", "org": null, "category": "PA" }, { "prefix": "146.19.189.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "NL-PROVIZOIP-20211117", "org": null, "category": "PA" }, { "prefix": "104.252.59.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "2.18.0.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "AKAMAI-PA", "org": "Akamai Technologies", "category": "PA" }, { "prefix": "82.21.15.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-15-0-24", "org": null, "category": "PA" }, { "prefix": "185.149.151.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "NL-KRIEK-20210623", "org": null, "category": "PA" }, { "prefix": "82.22.198.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "MasterVM", "org": "Abuse contact: support@mastervm.com", "category": "PA" }, { "prefix": "23.201.80.0/21", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "200.123.192.0/20", "family": "v4", "status": "allocated", "netname": null, "org": null, "category": "PA" }, { "prefix": "2.20.109.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "AKAMAI-PA", "org": "Akamai Technologies", "category": "PA" }, { "prefix": "2.16.70.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "AKAMAI-PA", "org": "Akamai Technologies", "category": "PA" }, { "prefix": "50.114.16.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "96.62.186.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-96-62-186-0-24", "org": null, "category": "PA" }, { "prefix": "23.37.152.0/21", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "82.21.36.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-36-0-24", "org": null, "category": "PA" }, { "prefix": "185.252.211.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "NL-PILOIP-20210909", "org": null, "category": "PA" }, { "prefix": "64.255.12.0/23", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "23.44.51.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "23.50.176.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "208.84.80.0/21", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "213.144.160.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEABONE-20010323", "org": null, "category": "PA" }, { "prefix": "89.222.82.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-89-222-82-0-23", "org": null, "category": "PA" }, { "prefix": "82.26.75.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-26-75-0-24", "org": null, "category": "PA" }, { "prefix": "5.178.40.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEABONE-20120806", "org": null, "category": "PA" }, { "prefix": "50.114.207.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "82.21.173.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-173-0-24", "org": null, "category": "PA" }, { "prefix": "185.70.200.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEABONE-20140919", "org": null, "category": "PA" }, { "prefix": "140.233.169.0/24", "family": "v4", "status": "LEGACY", "netname": "NET-140-233-169-0-24", "org": null, "category": "PI" }, { "prefix": "82.21.83.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-83-0-24", "org": null, "category": "PA" }, { "prefix": "82.21.39.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-39-0-24", "org": null, "category": "PA" }, { "prefix": "208.22.208.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "82.21.62.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-62-0-24", "org": null, "category": "PA" }, { "prefix": "184.29.80.0/22", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "104.252.217.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "95.101.78.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "AKAMAI-PA", "org": "Akamai Technologies", "category": "PA" }, { "prefix": "82.21.14.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-14-0-24", "org": null, "category": "PA" }, { "prefix": "82.23.189.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-23-189-0-24", "org": null, "category": "PA" }, { "prefix": "67.101.144.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "23.54.16.0/23", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "208.24.80.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "107.150.172.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ROMA-IT-107-150-172-0", "org": null, "category": "PA" }, { "prefix": "96.62.128.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-96-62-128-0-24", "org": null, "category": "PA" }, { "prefix": "23.38.167.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "82.21.47.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-47-0-24", "org": null, "category": "PA" }, { "prefix": "82.21.130.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-130-0-24", "org": null, "category": "PA" }, { "prefix": "66.167.76.0/23", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "2.20.242.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "AKAMAI-PA", "org": "Akamai Technologies", "category": "PA" }, { "prefix": "185.100.112.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEABONE-20150515", "org": null, "category": "PA" }, { "prefix": "88.221.28.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "AKAMAI-PA", "org": "Akamai Technologies @ Telecom Italia", "category": "PA" }, { "prefix": "64.105.230.0/23", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "208.22.192.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "194.62.160.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "NL-VULCAN-20210719", "org": null, "category": "PA" }, { "prefix": "82.27.202.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-27-202-0-24", "org": null, "category": "PA" }, { "prefix": "96.62.130.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-96-62-130-0-24", "org": null, "category": "PA" }, { "prefix": "82.22.183.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-22-183-0-24", "org": null, "category": "PA" }, { "prefix": "162.218.176.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ROMA-IT-162-218-176-0", "org": null, "category": "PA" }, { "prefix": "216.131.39.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "50.114.205.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "89.222.84.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-89-222-84-0-23", "org": null, "category": "PA" }, { "prefix": "82.26.107.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-26-107-0-24", "org": null, "category": "PA" }, { "prefix": "82.21.49.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-49-0-24", "org": null, "category": "PA" }, { "prefix": "193.163.87.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "NL-VULCAN-20210505", "org": null, "category": "PA" }, { "prefix": "104.252.206.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "67.103.96.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "2.20.4.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "AKAMAI-PA", "org": "Akamai Technologies", "category": "PA" }, { "prefix": "82.29.123.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-29-123-0-24", "org": null, "category": "PA" }, { "prefix": "82.21.46.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-46-0-24", "org": null, "category": "PA" }, { "prefix": "2.16.146.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "AKAMAI-PA", "org": "Akamai Technologies", "category": "PA" }, { "prefix": "104.252.13.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "82.26.85.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-26-85-0-24", "org": null, "category": "PA" }, { "prefix": "195.22.192.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEABONE-970416", "org": null, "category": "PA" }, { "prefix": "23.57.84.0/22", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "104.83.92.0/23", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "208.20.224.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 13, "invalid": 0, "not_found": 0, "unknown": 0, "total": 13 }, "prefixes": [ { "prefix": "2001:41a8:28:8::/64", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 6762, "prefix_len": 32, "maxLength": 64, "ta": "ripe" } ] }, { "prefix": "2602:f692:c::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 6762, "prefix_len": 48, "maxLength": 48, "ta": "arin" } ] }, { "prefix": "2001:41a8:47:a00::/56", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 6762, "prefix_len": 32, "maxLength": 64, "ta": "ripe" } ] }, { "prefix": "2001:41a8:47:600::/56", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 6762, "prefix_len": 32, "maxLength": 64, "ta": "ripe" } ] }, { "prefix": "2001:41a8:47:400::/56", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 6762, "prefix_len": 32, "maxLength": 64, "ta": "ripe" } ] }, { "prefix": "2001:41a8:47:700::/56", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 6762, "prefix_len": 32, "maxLength": 64, "ta": "ripe" } ] }, { "prefix": "2001:41a8:47:900::/56", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 6762, "prefix_len": 32, "maxLength": 64, "ta": "ripe" } ] }, { "prefix": "2001:41a8:47:500::/56", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 6762, "prefix_len": 32, "maxLength": 64, "ta": "ripe" } ] }, { "prefix": "2800:870::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 6762, "prefix_len": 32, "maxLength": 32, "ta": "lacnic" } ] }, { "prefix": "2001:41a8::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 6762, "prefix_len": 32, "maxLength": 64, "ta": "ripe" } ] }, { "prefix": "2001:41a8:6:100::/56", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 6762, "prefix_len": 32, "maxLength": 64, "ta": "ripe" } ] }, { "prefix": "2001:41a8:47:b00::/56", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 6762, "prefix_len": 32, "maxLength": 64, "ta": "ripe" } ] }, { "prefix": "2001:41a8:45:400::/56", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 6762, "prefix_len": 32, "maxLength": 64, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "decix-palermo", "ixp_display_name": "DE-CIX Palermo", "fabric_asn": null, "is_member": true, "member": { "asn": 6762, "name": "Telecom Italia Sparkle Spa", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:32::1a6a:0:1" }, "sessions": [ { "rs": "rs1_pmo_ipv6", "handle": "R1a6a_0_1", "state": "Established", "neighbor_address": "2001:7f8:32::1a6a:0:1", "state_changed": "", "location": "", "description": "Telecom Italia Sparkle Spa", "routes_received": 54126 }, { "rs": "rs2_pmo_ipv6", "handle": "R1a6a_0_1", "state": "Established", "neighbor_address": "2001:7f8:32::1a6a:0:1", "state_changed": "", "location": "", "description": "Telecom Italia Sparkle Spa", "routes_received": 54124 } ], "prefixes": [ "2001:1201::/48", "2001:1204::/32", "2001:1222::/32", "2001:1250:ffe0::/44", "2001:1258::/32", "2001:1278:6::/48", "2001:1278:7::/48", "2001:1278:8::/48", "2001:1278:9::/48", "2001:1278::/32", "2001:1278:a::/48", "2001:1278:b::/48", "2001:1278:c::/48", "2001:1278:d::/48", "2001:1278:e::/48", "2001:1278:f::/48", "2001:1284:8000::/33", "2001:1284::/32", "2001:1284::/33", "2001:128c:540::/43", "2001:128c:702::/48", "2001:128c::/32", "2001:1290::/32", "2001:1291::/32", "2001:1294::/32", "2001:129c::/32", "2001:12a0:4000::/36", "2001:12ac::/32", "2001:12b0::/32", "2001:12b4:8000::/33", "2001:12b4::/32", "2001:12b4::/33", "2001:12d0:8068::/48", "2001:12d0:8070::/48", "2001:12d0:880::/48", "2001:12d0:8c0::/48", "2001:12d0::/32", "2001:12d0::/48", "2001:12d0:c000::/48", "2001:12d0:c080::/48", "2001:12d8::/32", "2001:12e8::/32", "2001:12e8:ff00::/40", "2001:12f8:6::/47", "2001:12f8:8::/48", "2001:12f8:9::/48", "2001:12ff::/32", "2001:1310:3121::/48", "2001:1310:7211::/48", "2001:1328::/32", "2001:1330::/30", "2001:1334::/30", "2001:1398:121::/48", "2001:1398:14::/48", "2001:1398:1::/48", "2001:1398:274::/48", "2001:1398:276::/48", "2001:1398:2::/48", "2001:1398:3::/48", "2001:1398:4::/48", "2001:1398:5::/48", "2001:13c7:6007::/48", "2001:13c7:600a::/48", "2001:13c7:600d::/48", "2001:13c7:6013::/48", "2001:13c7:7000::/48", "2001:13c7:7001::/48", "2001:13c7:7002::/48", "2001:13c7:7004::/48", "2001:13c7:7010::/48", "2001:13c7:7012::/48", "2001:13c8::/32", "2001:13d8::/32", "2001:13f8::/32", "2001:1410::/32", "2001:1420::/30", "2001:1420::/32", "2001:1440:201::/48", "2001:1440:202::/47", "2001:1440:202::/48", "2001:1450::/32", "2001:1458::/32", "2001:1459::/32", "2001:146b:1000::/36", "2001:146b::/36", "2001:1490:103::/48", "2001:1490:106::/48", "2001:1490:110::/48", "2001:1490:111::/48", "2001:1490:112::/48", "2001:1490:113::/48", "2001:1490:114::/48", "2001:1490:115::/48", "2001:1490:116::/48", "2001:1490:1::/48", "2001:1490::/32", "2001:1490::/48", "2001:1497:2::/48", "2001:14b0::/32", "2001:14c8::/32", "2001:14f8::/32", "2001:1548:206::/48", "2001:1548::/29", "2001:1578:200::/40", "2001:15d8::/32", "2001:16a0::/29", "2001:16a2:10::/47", "2001:16a2:12::/47", "2001:16a2:14::/47", "2001:16a2:200::/39", "2001:16a2:2::/47", "2001:16a2:2e00::/40", "2001:16a2:2f00::/40", "2001:16a2:3000::/40", "2001:16a2:3100::/40", "2001:16a2:3200::/40", "2001:16a2:3300::/40", "2001:16a2:3400::/40", "2001:16a2:34::/47", "2001:16a2:3500::/40", "2001:16a2:360a::/47", "2001:16a2:360c::/47", "2001:16a2:360e::/47", "2001:16a2:3610::/47", "2001:16a2:3612::/47", "2001:16a2:3614::/47", "2001:16a2:36::/47", "2001:16a2:3800::/39", "2001:16a2:3a00::/39", "2001:16a2:3a::/47", "2001:16a2:3c::/47", "2001:16a2:3e00::/40", "2001:16a2:3e::/47", "2001:16a2:3f00::/40", "2001:16a2:400::/39", "2001:16a2:400a::/47", "2001:16a2:400c::/47", "2001:16a2:400e::/47", "2001:16a2:4010::/47", "2001:16a2:4012::/47", "2001:16a2:4014::/47", "2001:16a2:4016::/47", "2001:16a2:4018::/47", "2001:16a2:401a::/47", "2001:16a2:401c::/47", "2001:16a2:4020::/47", "2001:16a2:4022::/47", "2001:16a2:4024::/47", "2001:16a2:4026::/47", "2001:16a2:402c::/47", "2001:16a2:402e::/47", "2001:16a2:4030::/47", "2001:16a2:4200::/40", "2001:16a2:4300::/40", "2001:16a2:4400::/40", "2001:16a2:44::/47", "2001:16a2:4500::/40", "2001:16a2:4600::/40", "2001:16a2:46::/47", "2001:16a2:48::/47", "2001:16a2:4::/47", "2001:16a2:4a::/47", "2001:16a2:4c00::/39", "2001:16a2:4c::/47", "2001:16a2:4e00::/39", "2001:16a2:4e::/47", "2001:16a2:5000::/39", "2001:16a2:50::/47", "2001:16a2:5200::/39", "2001:16a2:5400::/39", "2001:16a2:5600::/39", "2001:16a2:5800::/39", "2001:16a2:5a00::/39", "2001:16a2:5c00::/39", "2001:16a2:5e00::/39", "2001:16a2:6000::/40", "2001:16a2:600::/39", "2001:16a2:6200::/40", "2001:16a2:6600::/40", "2001:16a2:6700::/40", "2001:16a2:6800::/40", "2001:16a2:6900::/40", "2001:16a2:6::/47", "2001:16a2:6e00::/40", "2001:16a2:6f00::/40", "2001:16a2:7000::/40", "2001:16a2:7100::/40", "2001:16a2:7400::/40", "2001:16a2:7500::/40", "2001:16a2:7600::/40", "2001:16a2:7700::/40", "2001:16a2:7800::/40", "2001:16a2:7900::/40", "2001:16a2:7a00::/40", "2001:16a2:7b00::/40", "2001:16a2:7c00::/40", "2001:16a2:8000::/47", "2001:16a2:8002::/47", "2001:16a2:8004::/47", "2001:16a2:8006::/47", "2001:16a2:8008::/47", "2001:16a2:800::/39", "2001:16a2:800a::/47", "2001:16a2:800c::/47", "2001:16a2:800e::/47", "2001:16a2:8010::/47", "2001:16a2:8012::/47", "2001:16a2:8014::/47", "2001:16a2:8030::/47", "2001:16a2:8032::/47", "2001:16a2:8034::/47", "2001:16a2:8036::/47", "2001:16a2:8040::/47", "2001:16a2:8042::/47", "2001:16a2:8::/47", "2001:16a2::/47", "2001:16a2:a00::/39", "2001:16a2:a::/47", "2001:16a2:b20c::/47", "2001:16a2:b20e::/47", "2001:16a2:b210::/47", "2001:16a2:b212::/47", "2001:16a2:b214::/47", "2001:16a2:baaf::/48", "2001:16a2:bbec::/48", "2001:16a2:bc00::/48", "2001:16a2:bc3a::/48", "2001:16a2:bc3c::/48", "2001:16a2:bc3d::/48", "2001:16a2:bc45::/48", "2001:16a2:bc48::/48", "2001:16a2:bc63::/48", "2001:16a2:bc7d::/48", "2001:16a2:bc7e::/48", "2001:16a2:bc85::/48", "2001:16a2:bc87::/48", "2001:16a2:bc88::/48", "2001:16a2:bc89::/48", "2001:16a2:bc8a::/48", "2001:16a2:bc8b::/48", "2001:16a2:bc95::/48", "2001:16a2:bcb5::/48", "2001:16a2:bd71::/48", "2001:16a2:bd77::/48", "2001:16a2:bd7a::/48", "2001:16a2:bd7c::/48", "2001:16a2:bd83::/48", "2001:16a2:bd86::/48", "2001:16a2:bdcf::/48", "2001:16a2:bdd3::/48" ], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 8224, "holder": "INTERCOM-AS Intercom s.r.l.", "prefixes_v6": [ "2a01:2d8::/29" ], "trace_only": false, "primary_target_ip": "2a01:2d8::ad1", "target_ip": "2a01:2d8::ad1", "target_host": "adns1.intercom.it", "target_source": "dns-ns", "targets": [ { "ip": "2a01:2d8::ad1", "host": "adns1.intercom.it", "source": "dns-ns", "prefix": "2a01:2d8::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.78, "avg": 10.129, "max": 10.991 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.638, "avg": 9.714, "max": 9.791 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.291, 8.306 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.291 ms 8.306 ms" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d0:8224:54", "rtts_ms": [ 9.494, 9.423 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d0:8224:54 9.494 ms 9.423 ms" }, { "hop": 5, "ip": "2a01:2d8::1:8", "rtts_ms": [ 9.352, 9.423 ], "stars": 0, "raw": "2a01:2d8::1:8 9.352 ms 9.423 ms" }, { "hop": 6, "ip": "2a01:2d8::1:100", "rtts_ms": [ 9.337, 9.265 ], "stars": 0, "raw": "2a01:2d8::1:100 9.337 ms 9.265 ms" }, { "hop": 7, "ip": "2a01:2d8::1:a1", "rtts_ms": [ 9.246, 9.215 ], "stars": 0, "raw": "2a01:2d8::1:a1 9.246 ms 9.215 ms" }, { "hop": 8, "ip": "2a01:2d8::1:a1", "rtts_ms": [ 9.193, 9.25 ], "stars": 0, "raw": "2a01:2d8::1:a1 9.193 ms !X 9.250 ms !X" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.9, "rtt_worst": 1.3, "stdev": 0.3 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.1, "rtt_worst": 1.5, "stdev": 0.2 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 9.2, "rtt_best": 9.2, "rtt_worst": 9.3, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d0:8224:54", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 9.6, "rtt_worst": 11.4, "stdev": 0.5 }, { "hop": 5, "ip": "2a01:2d8::1:8", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 9.6, "rtt_worst": 10.9, "stdev": 0.4 }, { "hop": 6, "ip": "2a01:2d8::1:100", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 9.9, "rtt_worst": 11.8, "stdev": 0.5 }, { "hop": 7, "ip": "2a01:2d8::1:a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 9.5, "rtt_worst": 10.9, "stdev": 0.4 }, { "hop": 8, "ip": "2a01:2d8::ad1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 9.9, "rtt_worst": 11.4, "stdev": 0.5 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.681 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.919 }, { "hop": 4, "ip": "intercom-v6.mix-it.net", "rtt_ms": 9.897 }, { "hop": 5, "ip": "mix-cr1.intercom.it", "rtt_ms": 9.985 }, { "hop": 6, "ip": "mlc-bkb-1.intercom.it", "rtt_ms": 10.102 }, { "hop": 7, "ip": "2a01:2d8::1:a1", "rtt_ms": 10.108 }, { "hop": 8, "ip": "2a01:2d8::1:a1", "rtt_ms": 10.186 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.681ms ", " 3: 2a12:d8c0:101f:103::1 8.919ms ", " 4: intercom-v6.mix-it.net 9.897ms asymm 5 ", " 5: mix-cr1.intercom.it 9.985ms asymm 6 ", " 6: mlc-bkb-1.intercom.it 10.102ms asymm 5 ", " 7: 2a01:2d8::1:a1 10.108ms asymm 6 ", " 8: 2a01:2d8::1:a1 10.186ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "classification": "open" }, { "ip": "2a01:2d8::ad2", "host": "adns2.intercom.it", "source": "dns-ns", "prefix": "2a01:2d8::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.764, "avg": 9.815, "max": 9.843 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.742, "avg": 9.866, "max": 9.972 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.497, 0.377 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.497 ms 0.377 ms" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.378 ], "stars": 1, "raw": "* 2a12:d8c0:109f:121::a1 0.378 ms" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.48, 8.402 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.480 ms 8.402 ms" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d0:8224:54", "rtts_ms": [ 9.577, 9.473 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d0:8224:54 9.577 ms 9.473 ms" }, { "hop": 5, "ip": "2a01:2d8::1:8", "rtts_ms": [ 9.346, 9.254 ], "stars": 0, "raw": "2a01:2d8::1:8 9.346 ms 9.254 ms" }, { "hop": 6, "ip": "2a01:2d8::1:100", "rtts_ms": [ 9.362, 9.25 ], "stars": 0, "raw": "2a01:2d8::1:100 9.362 ms 9.250 ms" }, { "hop": 7, "ip": "2a01:2d8::1:a1", "rtts_ms": [ 9.376, 9.285 ], "stars": 0, "raw": "2a01:2d8::1:a1 9.376 ms 9.285 ms" }, { "hop": 8, "ip": "2a01:2d8::1:a1", "rtts_ms": [ 9.2, 9.336 ], "stars": 0, "raw": "2a01:2d8::1:a1 9.200 ms !X 9.336 ms !X" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.6, "stdev": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.2, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.7, "rtt_worst": 9.1, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d0:8224:54", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.0, "rtt_best": 9.7, "rtt_worst": 10.3, "stdev": 0.2 }, { "hop": 5, "ip": "2a01:2d8::1:8", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.0, "rtt_best": 9.7, "rtt_worst": 10.4, "stdev": 0.2 }, { "hop": 6, "ip": "2a01:2d8::1:100", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.0, "rtt_best": 9.6, "rtt_worst": 10.2, "stdev": 0.2 }, { "hop": 7, "ip": "2a01:2d8::1:a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.9, "rtt_best": 9.7, "rtt_worst": 10.4, "stdev": 0.2 }, { "hop": 8, "ip": "2a01:2d8::ad2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 9.7, "rtt_worst": 11.1, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.092 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.012 }, { "hop": 4, "ip": "intercom-v6.mix-it.net", "rtt_ms": 10.169 }, { "hop": 5, "ip": "mix-cr1.intercom.it", "rtt_ms": 10.016 }, { "hop": 6, "ip": "mlc-bkb-1.intercom.it", "rtt_ms": 10.069 }, { "hop": 7, "ip": "2a01:2d8::1:a1", "rtt_ms": 10.075 }, { "hop": 8, "ip": "2a01:2d8::1:a1", "rtt_ms": 9.938 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 1.092ms ", " 3: 2a12:d8c0:101f:103::1 9.012ms ", " 4: intercom-v6.mix-it.net 10.169ms asymm 5 ", " 5: mix-cr1.intercom.it 10.016ms asymm 6 ", " 6: mlc-bkb-1.intercom.it 10.069ms asymm 5 ", " 7: 2a01:2d8::1:a1 10.075ms asymm 6 ", " 8: 2a01:2d8::1:a1 9.938ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "classification": "open" }, { "ip": "2a01:2d8::ad3", "host": "adns3.intercom.it", "source": "dns-ns", "prefix": "2a01:2d8::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.668, "avg": 9.835, "max": 9.995 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.91, "avg": 9.961, "max": 9.994 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.384, 0.285 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.384 ms 0.285 ms" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.419 ], "stars": 1, "raw": "* 2a12:d8c0:109f:121::a1 0.419 ms" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.438, 8.349 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.438 ms 8.349 ms" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d0:8224:54", "rtts_ms": [ 9.657, 9.55 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d0:8224:54 9.657 ms 9.550 ms" }, { "hop": 5, "ip": "2a01:2d8::1:8", "rtts_ms": [ 9.462, 9.381 ], "stars": 0, "raw": "2a01:2d8::1:8 9.462 ms 9.381 ms" }, { "hop": 6, "ip": "2a01:2d8::1:100", "rtts_ms": [ 9.298, 9.209 ], "stars": 0, "raw": "2a01:2d8::1:100 9.298 ms 9.209 ms" }, { "hop": 7, "ip": "2a01:2d8::1:a0", "rtts_ms": [ 9.271, 9.242 ], "stars": 0, "raw": "2a01:2d8::1:a0 9.271 ms 9.242 ms" }, { "hop": 8, "ip": "2a01:2d8::1:a0", "rtts_ms": [ 9.306, 9.249 ], "stars": 0, "raw": "2a01:2d8::1:a0 9.306 ms !X 9.249 ms !X" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.5, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.2, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.8, "rtt_best": 8.7, "rtt_worst": 9.0, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d0:8224:54", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.9, "rtt_best": 9.6, "rtt_worst": 10.2, "stdev": 0.2 }, { "hop": 5, "ip": "2a01:2d8::1:8", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.8, "rtt_best": 9.6, "rtt_worst": 9.9, "stdev": 0.1 }, { "hop": 6, "ip": "2a01:2d8::1:100", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.8, "rtt_best": 9.6, "rtt_worst": 9.9, "stdev": 0.1 }, { "hop": 7, "ip": "2a01:2d8::1:a0", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.8, "rtt_best": 9.6, "rtt_worst": 10.2, "stdev": 0.2 }, { "hop": 8, "ip": "2a01:2d8::ad3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.1, "rtt_best": 9.9, "rtt_worst": 10.2, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.051 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.636 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.652 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.842 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.989 }, { "hop": 4, "ip": "intercom-v6.mix-it.net", "rtt_ms": 10.056 }, { "hop": 5, "ip": "mix-cr1.intercom.it", "rtt_ms": 9.787 }, { "hop": 6, "ip": "mlc-bkb-1.intercom.it", "rtt_ms": 9.836 }, { "hop": 7, "ip": "2a01:2d8::1:a0", "rtt_ms": 9.79 }, { "hop": 8, "ip": "2a01:2d8::1:a0", "rtt_ms": 9.868 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.051ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.636ms ", " 1: karsolink-01.net.karsolink.com 0.652ms ", " 2: 2a12:d8c0:109f:121::a1 0.842ms ", " 3: 2a12:d8c0:101f:103::1 8.989ms ", " 4: intercom-v6.mix-it.net 10.056ms asymm 5 ", " 5: mix-cr1.intercom.it 9.787ms asymm 6 ", " 6: mlc-bkb-1.intercom.it 9.836ms asymm 5 ", " 7: 2a01:2d8::1:a0 9.790ms asymm 6 ", " 8: 2a01:2d8::1:a0 9.868ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.78, "avg": 10.129, "max": 10.991 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.638, "avg": 9.714, "max": 9.791 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.291, 8.306 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.291 ms 8.306 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 80.0 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d0:8224:54", "rtts_ms": [ 9.494, 9.423 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d0:8224:54 9.494 ms 9.423 ms", "asn": null, "asname": "NA", "ptr": "intercom-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a01:2d8::1:8", "rtts_ms": [ 9.352, 9.423 ], "stars": 0, "raw": "2a01:2d8::1:8 9.352 ms 9.423 ms", "asn": 8224, "asname": "INTERCOM-AS - Intercom s.r.l., IT", "ptr": "mix-cr1.intercom.it", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a01:2d8::1:100", "rtts_ms": [ 9.337, 9.265 ], "stars": 0, "raw": "2a01:2d8::1:100 9.337 ms 9.265 ms", "asn": 8224, "asname": "INTERCOM-AS - Intercom s.r.l., IT", "ptr": "mlc-bkb-1.intercom.it", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a01:2d8::1:a1", "rtts_ms": [ 9.246, 9.215 ], "stars": 0, "raw": "2a01:2d8::1:a1 9.246 ms 9.215 ms", "asn": 8224, "asname": "INTERCOM-AS - Intercom s.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a01:2d8::1:a1", "rtts_ms": [ 9.193, 9.25 ], "stars": 0, "raw": "2a01:2d8::1:a1 9.193 ms !X 9.250 ms !X", "asn": 8224, "asname": "INTERCOM-AS - Intercom s.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 8, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.9, "rtt_worst": 1.3, "stdev": 0.3, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.1, "rtt_worst": 1.5, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 9.2, "rtt_best": 9.2, "rtt_worst": 9.3, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d0:8224:54", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 9.6, "rtt_worst": 11.4, "stdev": 0.5, "asn": null, "asname": "NA", "ptr": "intercom-v6.mix-it.net" }, { "hop": 5, "ip": "2a01:2d8::1:8", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 9.6, "rtt_worst": 10.9, "stdev": 0.4, "asn": 8224, "asname": "INTERCOM-AS - Intercom s.r.l., IT", "ptr": "mix-cr1.intercom.it" }, { "hop": 6, "ip": "2a01:2d8::1:100", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 9.9, "rtt_worst": 11.8, "stdev": 0.5, "asn": 8224, "asname": "INTERCOM-AS - Intercom s.r.l., IT", "ptr": "mlc-bkb-1.intercom.it" }, { "hop": 7, "ip": "2a01:2d8::1:a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 9.5, "rtt_worst": 10.9, "stdev": 0.4, "asn": 8224, "asname": "INTERCOM-AS - Intercom s.r.l., IT", "ptr": null }, { "hop": 8, "ip": "2a01:2d8::ad1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 9.9, "rtt_worst": 11.4, "stdev": 0.5, "asn": 8224, "asname": "INTERCOM-AS - Intercom s.r.l., IT", "ptr": "adns1.intercom.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.681 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.919 }, { "hop": 4, "ip": "intercom-v6.mix-it.net", "rtt_ms": 9.897 }, { "hop": 5, "ip": "mix-cr1.intercom.it", "rtt_ms": 9.985 }, { "hop": 6, "ip": "mlc-bkb-1.intercom.it", "rtt_ms": 10.102 }, { "hop": 7, "ip": "2a01:2d8::1:a1", "rtt_ms": 10.108 }, { "hop": 8, "ip": "2a01:2d8::1:a1", "rtt_ms": 10.186 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.681ms ", " 3: 2a12:d8c0:101f:103::1 8.919ms ", " 4: intercom-v6.mix-it.net 9.897ms asymm 5 ", " 5: mix-cr1.intercom.it 9.985ms asymm 6 ", " 6: mlc-bkb-1.intercom.it 10.102ms asymm 5 ", " 7: 2a01:2d8::1:a1 10.108ms asymm 6 ", " 8: 2a01:2d8::1:a1 10.186ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "origin_asn": 8224, "origin_asname": "INTERCOM-AS - Intercom s.r.l., IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a01:2d8::1:9f", "edge_router_ttl": 16, "edge_pings": true, "in_prefix_hops": [ "2a01:2d8::1:100", "2a01:2d8::1:101", "2a01:2d8::1:103", "2a01:2d8::1:104", "2a01:2d8::1:8", "2a01:2d8::1:9f", "2a01:2d8::1:c", "2a01:2d8::1:d" ], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:46:48Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a01:2d8::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-INTERCOM-20070316", "org": null, "category": "PA" }, { "prefix": "185.79.52.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERCOM-20141128", "org": null, "category": "PA" }, { "prefix": "159.253.96.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERCOM-20110921", "org": null, "category": "PA" }, { "prefix": "195.72.192.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERCOM-970403", "org": "Intercom s.r.l.", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a01:2d8::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 8224, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 8224, "name": "Intercom s.r.l.", "url": "http://intercom.it", "peering_policy": "Open", "member_type": "peering", "since": "2010-07-29T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d0:8224:54" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 8224, "name": "Intercom s.r.l.", "url": "http://intercom.it", "peering_policy": "Open", "member_type": "peering", "since": "2010-07-29T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d0:8224:54" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 8224, "name": "Intercom s.r.l.", "url": "https://www.intercom.it/", "peering_policy": "open", "member_type": "peering", "since": "2009-03-12T00:00:00Z", "ipv6": "2001:7f8:c5::a500:8224:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "INTERCOM", "state": "Established", "neighbor_address": "2001:7f8:c5::a500:8224:1", "state_changed": "2026-05-06T14:27:51+00:00", "location": "", "description": "Intercom" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 8265, "holder": "FASTNET-BKB-ASN FASTNET S.R.L.", "prefixes_v6": [ "2a02:2888::/33", "2a02:2888::/32", "2a02:2888:8000::/33" ], "trace_only": false, "primary_target_ip": "2a02:2888:8265:192::2", "target_ip": "2a02:2888:8265:192::2", "target_host": "alpha-leo.fastnet.eu", "target_source": "dns-ns", "targets": [ { "ip": "2a02:2888:8265:192::2", "host": "alpha-leo.fastnet.eu", "source": "dns-ns", "prefix": "2a02:2888::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.238, "avg": 24.322, "max": 24.377 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.318, "avg": 24.428, "max": 24.496 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.152, 10.155 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.152 ms 10.155 ms" }, { "hop": 5, "ip": "2a03:b020::225", "rtts_ms": [ 10.276, 10.203 ], "stars": 0, "raw": "2a03:b020::225 10.276 ms 10.203 ms" }, { "hop": 6, "ip": "2001:2035:0:19e1::1", "rtts_ms": [ 10.433, 10.544 ], "stars": 0, "raw": "2001:2035:0:19e1::1 10.433 ms 10.544 ms" }, { "hop": 7, "ip": "2001:2035:0:c80::2", "rtts_ms": [ 10.198, 10.315 ], "stars": 0, "raw": "2001:2035:0:c80::2 10.198 ms 10.315 ms" }, { "hop": 8, "ip": "2a05:b580:1000:1:1100::2", "rtts_ms": [ 10.236, 10.166 ], "stars": 0, "raw": "2a05:b580:1000:1:1100::2 10.236 ms 2a05:b580:1000:1:1200::2 10.166 ms" }, { "hop": 9, "ip": "2a02:2888:8265:1ff:0:5:1569:1", "rtts_ms": [ 25.224, 25.175 ], "stars": 0, "raw": "2a02:2888:8265:1ff:0:5:1569:1 25.224 ms 25.175 ms" }, { "hop": 10, "ip": "2a02:2888:8265:100:195:96:194:106", "rtts_ms": [ 26.091, 26.02 ], "stars": 0, "raw": "2a02:2888:8265:100:195:96:194:106 26.091 ms 26.020 ms" }, { "hop": 11, "ip": "2a02:2888:8265:209::212", "rtts_ms": [ 24.037, 23.913 ], "stars": 0, "raw": "2a02:2888:8265:209::212 24.037 ms 23.913 ms" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 11, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 0.8, "rtt_worst": 1.9, "stdev": 0.4 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 10.9, "rtt_best": 10.9, "rtt_worst": 10.9, "stdev": 0.0 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.1, "rtt_best": 10.7, "rtt_worst": 11.7, "stdev": 0.3 }, { "hop": 5, "ip": "2a03:b020::225", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.1, "rtt_best": 10.6, "rtt_worst": 11.5, "stdev": 0.3 }, { "hop": 6, "ip": "2001:2035:0:19e1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.5, "rtt_best": 10.8, "rtt_worst": 12.4, "stdev": 0.5 }, { "hop": 7, "ip": "2001:2035:0:c80::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.5, "rtt_best": 10.8, "rtt_worst": 13.2, "stdev": 0.7 }, { "hop": 8, "ip": "2a05:b580:1000:1:1100::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.6, "rtt_best": 10.9, "rtt_worst": 13.6, "stdev": 0.8 }, { "hop": 9, "ip": "2a02:2888:8265:1ff:0:5:1569:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.7, "rtt_best": 24.9, "rtt_worst": 26.4, "stdev": 0.4 }, { "hop": 10, "ip": "2a02:2888:8265:100:195:96:194:105", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.9, "rtt_best": 25.6, "rtt_worst": 90.8, "stdev": 20.4 }, { "hop": 11, "ip": "2a02:2888:8265:209::212", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.0, "rtt_best": 24.3, "rtt_worst": 26.3, "stdev": 0.5 }, { "hop": 12, "ip": "2a02:2888:8265:192::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.2, "rtt_best": 24.6, "rtt_worst": 26.0, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.949 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 1.103 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.212 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.452 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 10.675 }, { "hop": 5, "ip": "2a03:b020::225", "rtt_ms": 11.04 }, { "hop": 6, "ip": "mno-b3-link.ip.twelve99.net", "rtt_ms": 11.906 }, { "hop": 7, "ip": "fiberwidespa-ic-384502.ip.twelve99-cust.net", "rtt_ms": 10.797 }, { "hop": 8, "ip": "2a05:b580:1000:1:1200::2", "rtt_ms": 11.193 }, { "hop": 9, "ip": "2a02:2888:8265:1ff:0:5:1569:1", "rtt_ms": 25.849 }, { "hop": 10, "ip": "if-vl5-tejat-dist-an.fastnet.it", "rtt_ms": 30.052 }, { "hop": 11, "ip": "2a02:2888:8265:209::212", "rtt_ms": 24.59 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.949ms ", " 1: karsolink-01.net.karsolink.com 1.103ms ", " 2: 2a12:d8c0:109f:121::a1 1.212ms ", " 3: 2a12:d8c0:101f:6::1 10.452ms ", " 4: 2a03:b020:1:51::a 10.675ms ", " 5: 2a03:b020::225 11.040ms asymm 6 ", " 6: mno-b3-link.ip.twelve99.net 11.906ms asymm 7 ", " 7: fiberwidespa-ic-384502.ip.twelve99-cust.net 10.797ms asymm 8 ", " 8: 2a05:b580:1000:1:1200::2 11.193ms asymm 9 ", " 9: 2a02:2888:8265:1ff:0:5:1569:1 25.849ms asymm 5 ", "10: if-vl5-tejat-dist-an.fastnet.it 30.052ms asymm 5 ", "11: 2a02:2888:8265:209::212 24.590ms asymm 7 ", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a02:2888:8265:193::253", "host": "beta-leo.fastnet.eu", "source": "dns-ns", "prefix": "2a02:2888::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.346, "avg": 24.422, "max": 24.47 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.519, "avg": 24.548, "max": 24.61 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.347, 0.261 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.347 ms 0.261 ms" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.357 ], "stars": 1, "raw": "* 2a12:d8c0:109f:121::a1 0.357 ms" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.496, 9.906 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.496 ms 9.906 ms" }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.351, 10.281 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.351 ms 10.281 ms" }, { "hop": 5, "ip": "2a03:b020::225", "rtts_ms": [ 10.197, 10.128 ], "stars": 0, "raw": "2a03:b020::225 10.197 ms 10.128 ms" }, { "hop": 6, "ip": "2001:2035:0:19e1::1", "rtts_ms": [ 10.465, 10.437 ], "stars": 0, "raw": "2001:2035:0:19e1::1 10.465 ms 10.437 ms" }, { "hop": 7, "ip": "2001:2035:0:c80::2", "rtts_ms": [ 10.097, 10.12 ], "stars": 0, "raw": "2001:2035:0:c80::2 10.097 ms 10.120 ms" }, { "hop": 8, "ip": "2a05:b580:1000:1:1200::2", "rtts_ms": [ 10.24, 10.487 ], "stars": 0, "raw": "2a05:b580:1000:1:1200::2 10.240 ms 10.487 ms" }, { "hop": 9, "ip": "2a02:2888:8265:1ff:0:5:1569:1", "rtts_ms": [ 24.771, 24.694 ], "stars": 0, "raw": "2a02:2888:8265:1ff:0:5:1569:1 24.771 ms 24.694 ms" }, { "hop": 10, "ip": "2a02:2888:8265:100:195:96:194:105", "rtts_ms": [ 26.334, 31.918 ], "stars": 0, "raw": "2a02:2888:8265:100:195:96:194:105 26.334 ms 2a02:2888:8265:100:195:96:194:106 31.918 ms" }, { "hop": 11, "ip": "2a02:2888:8265:209:be24:11ff:fed7:79a7", "rtts_ms": [ 24.199, 24.106 ], "stars": 0, "raw": "2a02:2888:8265:209:be24:11ff:fed7:79a7 24.199 ms 24.106 ms" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 11, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.1, "stdev": 0.2 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.2, "rtt_worst": 10.6, "stdev": 0.1 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.4, "rtt_worst": 10.8, "stdev": 0.1 }, { "hop": 5, "ip": "2a03:b020::225", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.0, "rtt_best": 10.5, "rtt_worst": 14.3, "stdev": 1.2 }, { "hop": 6, "ip": "2001:2035:0:19e1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.1, "rtt_best": 10.9, "rtt_worst": 11.3, "stdev": 0.1 }, { "hop": 7, "ip": "2001:2035:0:c80::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.2, "rtt_best": 10.5, "rtt_worst": 13.4, "stdev": 0.9 }, { "hop": 8, "ip": "2a05:b580:1000:1:1100::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.3, "rtt_best": 10.7, "rtt_worst": 15.4, "stdev": 1.4 }, { "hop": 9, "ip": "2a02:2888:8265:1ff:0:5:1569:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.1, "rtt_best": 24.9, "rtt_worst": 25.8, "stdev": 0.3 }, { "hop": 10, "ip": "2a02:2888:8265:100:195:96:194:106", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.6, "rtt_best": 25.7, "rtt_worst": 28.6, "stdev": 0.9 }, { "hop": 11, "ip": "2a02:2888:8265:209:be24:11ff:fed7:79a7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.1, "rtt_best": 24.4, "rtt_worst": 90.2, "stdev": 20.7 }, { "hop": 12, "ip": "2a02:2888:8265:193::253", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.7, "rtt_best": 24.5, "rtt_worst": 25.1, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.035 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.707 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.721 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.128 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.315 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 10.898 }, { "hop": 5, "ip": "2a03:b020::225", "rtt_ms": 10.843 }, { "hop": 6, "ip": "mno-b3-link.ip.twelve99.net", "rtt_ms": 11.329 }, { "hop": 7, "ip": "fiberwidespa-ic-384502.ip.twelve99-cust.net", "rtt_ms": 10.969 }, { "hop": 8, "ip": "2a05:b580:1000:1:1100::2", "rtt_ms": 11.179 }, { "hop": 9, "ip": "2a02:2888:8265:1ff:0:5:1569:1", "rtt_ms": 25.139 }, { "hop": 10, "ip": "if-vl5-diosocuri-dist-an.fastnet.it", "rtt_ms": 27.628 }, { "hop": 11, "ip": "2a02:2888:8265:209:be24:11ff:fed7:79a7", "rtt_ms": 24.663 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.035ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.707ms ", " 1: karsolink-01.net.karsolink.com 0.721ms ", " 2: 2a12:d8c0:109f:121::a1 1.128ms ", " 3: 2a12:d8c0:101f:6::1 10.315ms ", " 4: 2a03:b020:1:51::a 10.898ms ", " 5: 2a03:b020::225 10.843ms asymm 6 ", " 6: mno-b3-link.ip.twelve99.net 11.329ms asymm 7 ", " 7: fiberwidespa-ic-384502.ip.twelve99-cust.net 10.969ms asymm 8 ", " 8: 2a05:b580:1000:1:1100::2 11.179ms asymm 9 ", " 9: 2a02:2888:8265:1ff:0:5:1569:1 25.139ms asymm 5 ", "10: if-vl5-diosocuri-dist-an.fastnet.it 27.628ms asymm 6 ", "11: 2a02:2888:8265:209:be24:11ff:fed7:79a7 24.663ms asymm 7 ", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a02:2888:8265:192::17", "host": "gamma.fastnet.eu", "source": "dns-ns", "prefix": "2a02:2888::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.382, "avg": 24.484, "max": 24.575 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.419, "avg": 24.527, "max": 24.604 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.999, 9.905 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.999 ms 9.905 ms" }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.232, 10.146 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.232 ms 10.146 ms" }, { "hop": 5, "ip": "2a03:b020::225", "rtts_ms": [ 10.036, 10.232 ], "stars": 0, "raw": "2a03:b020::225 10.036 ms 10.232 ms" }, { "hop": 6, "ip": "2001:2035:0:19e1::1", "rtts_ms": [ 10.791, 10.82 ], "stars": 0, "raw": "2001:2035:0:19e1::1 10.791 ms 10.820 ms" }, { "hop": 7, "ip": "2001:2035:0:c80::2", "rtts_ms": [ 10.458, 10.376 ], "stars": 0, "raw": "2001:2035:0:c80::2 10.458 ms 10.376 ms" }, { "hop": 8, "ip": "2a05:b580:1000:1:1100::2", "rtts_ms": [ 10.456, 10.309 ], "stars": 0, "raw": "2a05:b580:1000:1:1100::2 10.456 ms 10.309 ms" }, { "hop": 9, "ip": "2a02:2888:8265:1ff:0:5:1569:1", "rtts_ms": [ 24.781, 24.658 ], "stars": 0, "raw": "2a02:2888:8265:1ff:0:5:1569:1 24.781 ms 24.658 ms" }, { "hop": 10, "ip": "2a02:2888:8265:100:195:96:194:106", "rtts_ms": [ 26.2, 24.962 ], "stars": 0, "raw": "2a02:2888:8265:100:195:96:194:106 26.200 ms 2a02:2888:8265:100:195:96:194:105 24.962 ms" }, { "hop": 11, "ip": "2a02:2888:8265:209::212", "rtts_ms": [ 24.233, 24.07 ], "stars": 0, "raw": "2a02:2888:8265:209::212 24.233 ms 24.070 ms" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 11, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.2 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.2, "rtt_worst": 10.7, "stdev": 0.1 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.4, "rtt_worst": 10.8, "stdev": 0.2 }, { "hop": 5, "ip": "2a03:b020::225", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.4, "rtt_worst": 11.8, "stdev": 0.4 }, { "hop": 6, "ip": "2001:2035:0:19e1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.1, "rtt_best": 10.8, "rtt_worst": 11.6, "stdev": 0.2 }, { "hop": 7, "ip": "2001:2035:0:c80::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.7, "rtt_best": 10.7, "rtt_worst": 18.3, "stdev": 2.3 }, { "hop": 8, "ip": "2a05:b580:1000:1:1200::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.9, "rtt_best": 10.6, "rtt_worst": 11.2, "stdev": 0.2 }, { "hop": 9, "ip": "2a02:2888:8265:1ff:0:5:1569:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.1, "rtt_best": 24.8, "rtt_worst": 25.5, "stdev": 0.2 }, { "hop": 10, "ip": "2a02:2888:8265:100:195:96:194:105", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.7, "rtt_best": 25.5, "rtt_worst": 32.6, "stdev": 2.2 }, { "hop": 11, "ip": "2a02:2888:8265:209::212", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.6, "rtt_best": 24.3, "rtt_worst": 25.7, "stdev": 0.4 }, { "hop": 12, "ip": "2a02:2888:8265:192::17", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.6, "rtt_best": 24.4, "rtt_worst": 24.8, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.612 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.9 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.559 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 10.493 }, { "hop": 5, "ip": "2a03:b020::225", "rtt_ms": 10.512 }, { "hop": 6, "ip": "mno-b3-link.ip.twelve99.net", "rtt_ms": 11.102 }, { "hop": 7, "ip": "fiberwidespa-ic-384502.ip.twelve99-cust.net", "rtt_ms": 10.778 }, { "hop": 8, "ip": "2a05:b580:1000:1:1100::2", "rtt_ms": 10.744 }, { "hop": 9, "ip": "2a02:2888:8265:1ff:0:5:1569:1", "rtt_ms": 25.304 }, { "hop": 10, "ip": "if-vl5-diosocuri-dist-an.fastnet.it", "rtt_ms": 25.477 }, { "hop": 11, "ip": "2a02:2888:8265:209::212", "rtt_ms": 24.801 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.612ms ", " 2: 2a12:d8c0:109f:121::a1 0.900ms ", " 3: 2a12:d8c0:101f:6::1 10.559ms ", " 4: 2a03:b020:1:51::a 10.493ms ", " 5: 2a03:b020::225 10.512ms asymm 6 ", " 6: mno-b3-link.ip.twelve99.net 11.102ms asymm 7 ", " 7: fiberwidespa-ic-384502.ip.twelve99-cust.net 10.778ms asymm 8 ", " 8: 2a05:b580:1000:1:1100::2 10.744ms asymm 9 ", " 9: 2a02:2888:8265:1ff:0:5:1569:1 25.304ms asymm 5 ", "10: if-vl5-diosocuri-dist-an.fastnet.it 25.477ms asymm 6 ", "11: 2a02:2888:8265:209::212 24.801ms asymm 7 ", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a02:2888:8265:193::252", "host": "rigel.fastnet.eu", "source": "dns-mx", "prefix": "2a02:2888::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.536, "avg": 24.602, "max": 24.726 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.532, "avg": 24.695, "max": 24.805 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.399 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.399 ms *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.417 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.417 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.0 ], "stars": 1, "raw": "2a12:d8c0:101f:6::1 10.000 ms *" }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.106, 10.031 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.106 ms 10.031 ms" }, { "hop": 5, "ip": "2a03:b020::225", "rtts_ms": [ 10.172, 10.198 ], "stars": 0, "raw": "2a03:b020::225 10.172 ms 10.198 ms" }, { "hop": 6, "ip": "2001:2035:0:19e1::1", "rtts_ms": [ 10.493, 10.389 ], "stars": 0, "raw": "2001:2035:0:19e1::1 10.493 ms 10.389 ms" }, { "hop": 7, "ip": "2001:2035:0:c80::2", "rtts_ms": [ 10.227, 10.153 ], "stars": 0, "raw": "2001:2035:0:c80::2 10.227 ms 10.153 ms" }, { "hop": 8, "ip": "2a05:b580:1000:1:1100::2", "rtts_ms": [ 10.441, 10.366 ], "stars": 0, "raw": "2a05:b580:1000:1:1100::2 10.441 ms 2a05:b580:1000:1:1200::2 10.366 ms" }, { "hop": 9, "ip": "2a02:2888:8265:1ff:0:5:1569:1", "rtts_ms": [ 24.748, 24.663 ], "stars": 0, "raw": "2a02:2888:8265:1ff:0:5:1569:1 24.748 ms 24.663 ms" }, { "hop": 10, "ip": "2a02:2888:8265:100:195:96:194:106", "rtts_ms": [ 25.627, 25.114 ], "stars": 0, "raw": "2a02:2888:8265:100:195:96:194:106 25.627 ms 25.114 ms" }, { "hop": 11, "ip": "2a02:2888:8265:209:be24:11ff:fed7:79a7", "rtts_ms": [ 24.287, 24.021 ], "stars": 0, "raw": "2a02:2888:8265:209:be24:11ff:fed7:79a7 24.287 ms 24.021 ms" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 11, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.1, "stdev": 0.2 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.1, "rtt_worst": 10.6, "stdev": 0.2 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.5, "rtt_worst": 10.9, "stdev": 0.1 }, { "hop": 5, "ip": "2a03:b020::225", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.4, "rtt_worst": 11.1, "stdev": 0.2 }, { "hop": 6, "ip": "2001:2035:0:19e1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.2, "rtt_best": 10.9, "rtt_worst": 11.7, "stdev": 0.2 }, { "hop": 7, "ip": "2001:2035:0:c80::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.5, "rtt_best": 10.5, "rtt_worst": 17.1, "stdev": 2.0 }, { "hop": 8, "ip": "2a05:b580:1000:1:1200::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.9, "rtt_best": 10.7, "rtt_worst": 11.1, "stdev": 0.1 }, { "hop": 9, "ip": "2a02:2888:8265:1ff:0:5:1569:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.1, "rtt_best": 25.1, "rtt_worst": 25.3, "stdev": 0.1 }, { "hop": 10, "ip": "2a02:2888:8265:100:195:96:194:106", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.1, "rtt_best": 25.5, "rtt_worst": 40.7, "stdev": 4.7 }, { "hop": 11, "ip": "2a02:2888:8265:209:be24:11ff:fed7:79a7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.6, "rtt_best": 24.4, "rtt_worst": 24.8, "stdev": 0.1 }, { "hop": 12, "ip": "2a02:2888:8265:193::252", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.8, "rtt_best": 24.6, "rtt_worst": 25.0, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.919 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.467 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 10.669 }, { "hop": 5, "ip": "2a03:b020::225", "rtt_ms": 10.7 }, { "hop": 6, "ip": "mno-b3-link.ip.twelve99.net", "rtt_ms": 11.392 }, { "hop": 7, "ip": "fiberwidespa-ic-384502.ip.twelve99-cust.net", "rtt_ms": 10.963 }, { "hop": 8, "ip": "2a05:b580:1000:1:1200::2", "rtt_ms": 10.941 }, { "hop": 9, "ip": "2a02:2888:8265:1ff:0:5:1569:1", "rtt_ms": 25.254 }, { "hop": 10, "ip": "if-vl5-tejat-dist-an.fastnet.it", "rtt_ms": 25.681 }, { "hop": 11, "ip": "2a02:2888:8265:209:be24:11ff:fed7:79a7", "rtt_ms": 24.726 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.919ms ", " 3: 2a12:d8c0:101f:6::1 10.467ms ", " 4: 2a03:b020:1:51::a 10.669ms ", " 5: 2a03:b020::225 10.700ms asymm 6 ", " 6: mno-b3-link.ip.twelve99.net 11.392ms asymm 7 ", " 7: fiberwidespa-ic-384502.ip.twelve99-cust.net 10.963ms asymm 8 ", " 8: 2a05:b580:1000:1:1200::2 10.941ms asymm 9 ", " 9: 2a02:2888:8265:1ff:0:5:1569:1 25.254ms asymm 5 ", "10: if-vl5-tejat-dist-an.fastnet.it 25.681ms asymm 6 ", "11: 2a02:2888:8265:209:be24:11ff:fed7:79a7 24.726ms asymm 7 ", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a02:2888:8265:192::1", "host": "dns2.fastnet.it", "source": "holder-derived", "prefix": "2a02:2888::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.397, "avg": 24.529, "max": 24.72 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.596, "avg": 24.767, "max": 25.09 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.338 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.338 ms *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.373 ], "stars": 1, "raw": "* 2a12:d8c0:109f:121::a1 0.373 ms" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.04 ], "stars": 1, "raw": "2a12:d8c0:101f:6::1 10.040 ms *" }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.304, 10.222 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.304 ms 10.222 ms" }, { "hop": 5, "ip": "2a03:b020::225", "rtts_ms": [ 10.391, 10.317 ], "stars": 0, "raw": "2a03:b020::225 10.391 ms 10.317 ms" }, { "hop": 6, "ip": "2001:2035:0:19e1::1", "rtts_ms": [ 10.508, 10.434 ], "stars": 0, "raw": "2001:2035:0:19e1::1 10.508 ms 10.434 ms" }, { "hop": 7, "ip": "2001:2035:0:c80::2", "rtts_ms": [ 10.359, 10.287 ], "stars": 0, "raw": "2001:2035:0:c80::2 10.359 ms 10.287 ms" }, { "hop": 8, "ip": "2a05:b580:1000:1:1200::2", "rtts_ms": [ 10.382, 10.31 ], "stars": 0, "raw": "2a05:b580:1000:1:1200::2 10.382 ms 10.310 ms" }, { "hop": 9, "ip": "2a02:2888:8265:1ff:0:5:1569:1", "rtts_ms": [ 24.756, 24.669 ], "stars": 0, "raw": "2a02:2888:8265:1ff:0:5:1569:1 24.756 ms 24.669 ms" }, { "hop": 10, "ip": "2a02:2888:8265:100:195:96:194:105", "rtts_ms": [ 25.492, 25.071 ], "stars": 0, "raw": "2a02:2888:8265:100:195:96:194:105 25.492 ms 25.071 ms" }, { "hop": 11, "ip": "2a02:2888:8265:209::212", "rtts_ms": [ 24.081, 24.019 ], "stars": 0, "raw": "2a02:2888:8265:209::212 24.081 ms 24.019 ms" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 11, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.7, "stdev": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.2, "rtt_worst": 10.4, "stdev": 0.1 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.5, "rtt_worst": 10.9, "stdev": 0.1 }, { "hop": 5, "ip": "2a03:b020::225", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.0, "rtt_best": 10.2, "rtt_worst": 15.0, "stdev": 1.4 }, { "hop": 6, "ip": "2001:2035:0:19e1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.1, "rtt_best": 10.9, "rtt_worst": 11.4, "stdev": 0.2 }, { "hop": 7, "ip": "2001:2035:0:c80::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.5, "rtt_worst": 10.8, "stdev": 0.1 }, { "hop": 8, "ip": "2a05:b580:1000:1:1100::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.9, "rtt_best": 10.7, "rtt_worst": 11.3, "stdev": 0.2 }, { "hop": 9, "ip": "2a02:2888:8265:1ff:0:5:1569:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.1, "rtt_best": 24.8, "rtt_worst": 25.4, "stdev": 0.2 }, { "hop": 10, "ip": "2a02:2888:8265:100:195:96:194:105", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.1, "rtt_best": 25.2, "rtt_worst": 39.6, "stdev": 4.5 }, { "hop": 11, "ip": "2a02:2888:8265:209::212", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.6, "rtt_best": 24.4, "rtt_worst": 25.0, "stdev": 0.2 }, { "hop": 12, "ip": "2a02:2888:8265:192::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.8, "rtt_best": 24.5, "rtt_worst": 24.9, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.843 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.996 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.819 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 10.856 }, { "hop": 5, "ip": "2a03:b020::225", "rtt_ms": 10.641 }, { "hop": 6, "ip": "mno-b3-link.ip.twelve99.net", "rtt_ms": 11.007 }, { "hop": 7, "ip": "fiberwidespa-ic-384502.ip.twelve99-cust.net", "rtt_ms": 10.797 }, { "hop": 8, "ip": "2a05:b580:1000:1:1200::2", "rtt_ms": 10.794 }, { "hop": 9, "ip": "2a02:2888:8265:1ff:0:5:1569:1", "rtt_ms": 25.169 }, { "hop": 10, "ip": "if-vl5-diosocuri-dist-an.fastnet.it", "rtt_ms": 25.33 }, { "hop": 11, "ip": "2a02:2888:8265:209::212", "rtt_ms": 24.737 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.843ms ", " 1: karsolink-01.net.karsolink.com 0.996ms ", " 2: 2a12:d8c0:109f:121::a1 0.819ms ", " 3: no reply", " 4: 2a03:b020:1:51::a 10.856ms ", " 5: 2a03:b020::225 10.641ms asymm 6 ", " 6: mno-b3-link.ip.twelve99.net 11.007ms asymm 7 ", " 7: fiberwidespa-ic-384502.ip.twelve99-cust.net 10.797ms asymm 8 ", " 8: 2a05:b580:1000:1:1200::2 10.794ms asymm 9 ", " 9: 2a02:2888:8265:1ff:0:5:1569:1 25.169ms asymm 5 ", "10: if-vl5-diosocuri-dist-an.fastnet.it 25.330ms asymm 5 ", "11: 2a02:2888:8265:209::212 24.737ms asymm 7 ", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a02:2888:8265:193::36", "host": "fastnet.it", "source": "holder-derived", "prefix": "2a02:2888::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.444, "avg": 24.595, "max": 24.881 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 24.576, "avg": 24.599, "max": 24.632 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.475 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.475 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.98 ], "stars": 1, "raw": "* 2a12:d8c0:101f:6::1 9.980 ms" }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.165, 10.069 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.165 ms 10.069 ms" }, { "hop": 5, "ip": "2a03:b020::225", "rtts_ms": [ 10.198, 10.109 ], "stars": 0, "raw": "2a03:b020::225 10.198 ms 10.109 ms" }, { "hop": 6, "ip": "2001:2035:0:19e1::1", "rtts_ms": [ 10.925, 10.839 ], "stars": 0, "raw": "2001:2035:0:19e1::1 10.925 ms 10.839 ms" }, { "hop": 7, "ip": "2001:2035:0:c80::2", "rtts_ms": [ 10.543, 10.461 ], "stars": 0, "raw": "2001:2035:0:c80::2 10.543 ms 10.461 ms" }, { "hop": 8, "ip": "2a05:b580:1000:1:1100::2", "rtts_ms": [ 10.579, 10.448 ], "stars": 0, "raw": "2a05:b580:1000:1:1100::2 10.579 ms 10.448 ms" }, { "hop": 9, "ip": "2a02:2888:8265:1ff:0:5:1569:1", "rtts_ms": [ 24.714, 24.602 ], "stars": 0, "raw": "2a02:2888:8265:1ff:0:5:1569:1 24.714 ms 24.602 ms" }, { "hop": 10, "ip": "2a02:2888:8265:100:195:96:194:105", "rtts_ms": [ 24.798, 25.361 ], "stars": 0, "raw": "2a02:2888:8265:100:195:96:194:105 24.798 ms 25.361 ms" }, { "hop": 11, "ip": "2a02:2888:8265:209:be24:11ff:fed7:79a7", "rtts_ms": [ 24.243, 24.112 ], "stars": 0, "raw": "2a02:2888:8265:209:be24:11ff:fed7:79a7 24.243 ms 24.112 ms" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 11, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.2, "rtt_worst": 10.6, "stdev": 0.2 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.4, "rtt_worst": 12.4, "stdev": 0.6 }, { "hop": 5, "ip": "2a03:b020::225", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.0, "rtt_best": 10.6, "rtt_worst": 12.2, "stdev": 0.5 }, { "hop": 6, "ip": "2001:2035:0:19e1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.0, "rtt_best": 10.9, "rtt_worst": 11.2, "stdev": 0.1 }, { "hop": 7, "ip": "2001:2035:0:c80::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 11.0, "rtt_best": 10.7, "rtt_worst": 11.4, "stdev": 0.2 }, { "hop": 8, "ip": "2a05:b580:1000:1:1100::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 10.9, "rtt_best": 10.7, "rtt_worst": 11.3, "stdev": 0.2 }, { "hop": 9, "ip": "2a02:2888:8265:1ff:0:5:1569:1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 25.2, "rtt_best": 25.0, "rtt_worst": 25.4, "stdev": 0.1 }, { "hop": 10, "ip": "2a02:2888:8265:100:195:96:194:106", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.6, "rtt_best": 25.2, "rtt_worst": 26.1, "stdev": 0.2 }, { "hop": 11, "ip": "2a02:2888:8265:209:be24:11ff:fed7:79a7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.6, "rtt_best": 24.3, "rtt_worst": 24.8, "stdev": 0.1 }, { "hop": 12, "ip": "2a02:2888:8265:193::36", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.8, "rtt_best": 24.5, "rtt_worst": 25.0, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.053 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.718 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.927 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.39 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 10.489 }, { "hop": 5, "ip": "2a03:b020::225", "rtt_ms": 11.011 }, { "hop": 6, "ip": "mno-b3-link.ip.twelve99.net", "rtt_ms": 11.225 }, { "hop": 7, "ip": "fiberwidespa-ic-384502.ip.twelve99-cust.net", "rtt_ms": 10.966 }, { "hop": 8, "ip": "2a05:b580:1000:1:1200::2", "rtt_ms": 11.025 }, { "hop": 9, "ip": "2a02:2888:8265:1ff:0:5:1569:1", "rtt_ms": 25.253 }, { "hop": 10, "ip": "if-vl5-diosocuri-dist-an.fastnet.it", "rtt_ms": 25.479 }, { "hop": 11, "ip": "2a02:2888:8265:209:be24:11ff:fed7:79a7", "rtt_ms": 24.997 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.053ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.718ms ", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.927ms ", " 3: 2a12:d8c0:101f:6::1 10.390ms ", " 4: 2a03:b020:1:51::a 10.489ms ", " 5: 2a03:b020::225 11.011ms asymm 6 ", " 6: mno-b3-link.ip.twelve99.net 11.225ms asymm 7 ", " 7: fiberwidespa-ic-384502.ip.twelve99-cust.net 10.966ms asymm 8 ", " 8: 2a05:b580:1000:1:1200::2 11.025ms asymm 9 ", " 9: 2a02:2888:8265:1ff:0:5:1569:1 25.253ms asymm 5 ", "10: if-vl5-diosocuri-dist-an.fastnet.it 25.479ms asymm 6 ", "11: 2a02:2888:8265:209:be24:11ff:fed7:79a7 24.997ms asymm 7 ", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 25.0699520111084 }, { "port": 80, "open": true, "rtt_ms": 24.843454360961914 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.238, "avg": 24.322, "max": 24.377 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.318, "avg": 24.428, "max": 24.496 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 90.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.152, 10.155 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.152 ms 10.155 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a03:b020::225", "rtts_ms": [ 10.276, 10.203 ], "stars": 0, "raw": "2a03:b020::225 10.276 ms 10.203 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:2035:0:19e1::1", "rtts_ms": [ 10.433, 10.544 ], "stars": 0, "raw": "2001:2035:0:19e1::1 10.433 ms 10.544 ms", "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "mno-b3-link.ip.twelve99.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:2035:0:c80::2", "rtts_ms": [ 10.198, 10.315 ], "stars": 0, "raw": "2001:2035:0:c80::2 10.198 ms 10.315 ms", "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "fiberwidespa-ic-384502.ip.twelve99-cust.net", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a05:b580:1000:1:1100::2", "rtts_ms": [ 10.236, 10.166 ], "stars": 0, "raw": "2a05:b580:1000:1:1100::2 10.236 ms 2a05:b580:1000:1:1200::2 10.166 ms", "asn": 51569, "asname": "FIBERING - Fiberwide S.p.a., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a02:2888:8265:1ff:0:5:1569:1", "rtts_ms": [ 25.224, 25.175 ], "stars": 0, "raw": "2a02:2888:8265:1ff:0:5:1569:1 25.224 ms 25.175 ms", "asn": 8265, "asname": "FASTNET-BKB-ASN - FASTNET S.R.L., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a02:2888:8265:100:195:96:194:106", "rtts_ms": [ 26.091, 26.02 ], "stars": 0, "raw": "2a02:2888:8265:100:195:96:194:106 26.091 ms 26.020 ms", "asn": 8265, "asname": "FASTNET-BKB-ASN - FASTNET S.R.L., IT", "ptr": "if-vl5-tejat-dist-an.fastnet.it", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": "2a02:2888:8265:209::212", "rtts_ms": [ 24.037, 23.913 ], "stars": 0, "raw": "2a02:2888:8265:209::212 24.037 ms 23.913 ms", "asn": 8265, "asname": "FASTNET-BKB-ASN - FASTNET S.R.L., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 11, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 0.8, "rtt_worst": 1.9, "stdev": 0.4, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 10.9, "rtt_best": 10.9, "rtt_worst": 10.9, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.1, "rtt_best": 10.7, "rtt_worst": 11.7, "stdev": 0.3, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 5, "ip": "2a03:b020::225", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.1, "rtt_best": 10.6, "rtt_worst": 11.5, "stdev": 0.3, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2001:2035:0:19e1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.5, "rtt_best": 10.8, "rtt_worst": 12.4, "stdev": 0.5, "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "mno-b3-link.ip.twelve99.net" }, { "hop": 7, "ip": "2001:2035:0:c80::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.5, "rtt_best": 10.8, "rtt_worst": 13.2, "stdev": 0.7, "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "fiberwidespa-ic-384502.ip.twelve99-cust.net" }, { "hop": 8, "ip": "2a05:b580:1000:1:1100::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.6, "rtt_best": 10.9, "rtt_worst": 13.6, "stdev": 0.8, "asn": 51569, "asname": "FIBERING - Fiberwide S.p.a., IT", "ptr": null }, { "hop": 9, "ip": "2a02:2888:8265:1ff:0:5:1569:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.7, "rtt_best": 24.9, "rtt_worst": 26.4, "stdev": 0.4, "asn": 8265, "asname": "FASTNET-BKB-ASN - FASTNET S.R.L., IT", "ptr": null }, { "hop": 10, "ip": "2a02:2888:8265:100:195:96:194:105", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.9, "rtt_best": 25.6, "rtt_worst": 90.8, "stdev": 20.4, "asn": 8265, "asname": "FASTNET-BKB-ASN - FASTNET S.R.L., IT", "ptr": "if-vl5-diosocuri-dist-an.fastnet.it" }, { "hop": 11, "ip": "2a02:2888:8265:209::212", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.0, "rtt_best": 24.3, "rtt_worst": 26.3, "stdev": 0.5, "asn": 8265, "asname": "FASTNET-BKB-ASN - FASTNET S.R.L., IT", "ptr": null }, { "hop": 12, "ip": "2a02:2888:8265:192::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.2, "rtt_best": 24.6, "rtt_worst": 26.0, "stdev": 0.4, "asn": 8265, "asname": "FASTNET-BKB-ASN - FASTNET S.R.L., IT", "ptr": "regulus.fastnet.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.949 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 1.103 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.212 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.452 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 10.675 }, { "hop": 5, "ip": "2a03:b020::225", "rtt_ms": 11.04 }, { "hop": 6, "ip": "mno-b3-link.ip.twelve99.net", "rtt_ms": 11.906 }, { "hop": 7, "ip": "fiberwidespa-ic-384502.ip.twelve99-cust.net", "rtt_ms": 10.797 }, { "hop": 8, "ip": "2a05:b580:1000:1:1200::2", "rtt_ms": 11.193 }, { "hop": 9, "ip": "2a02:2888:8265:1ff:0:5:1569:1", "rtt_ms": 25.849 }, { "hop": 10, "ip": "if-vl5-tejat-dist-an.fastnet.it", "rtt_ms": 30.052 }, { "hop": 11, "ip": "2a02:2888:8265:209::212", "rtt_ms": 24.59 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.949ms ", " 1: karsolink-01.net.karsolink.com 1.103ms ", " 2: 2a12:d8c0:109f:121::a1 1.212ms ", " 3: 2a12:d8c0:101f:6::1 10.452ms ", " 4: 2a03:b020:1:51::a 10.675ms ", " 5: 2a03:b020::225 11.040ms asymm 6 ", " 6: mno-b3-link.ip.twelve99.net 11.906ms asymm 7 ", " 7: fiberwidespa-ic-384502.ip.twelve99-cust.net 10.797ms asymm 8 ", " 8: 2a05:b580:1000:1:1200::2 11.193ms asymm 9 ", " 9: 2a02:2888:8265:1ff:0:5:1569:1 25.849ms asymm 5 ", "10: if-vl5-tejat-dist-an.fastnet.it 30.052ms asymm 5 ", "11: 2a02:2888:8265:209::212 24.590ms asymm 7 ", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 8265, "origin_asname": "FASTNET-BKB-ASN - FASTNET S.R.L., IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a02:2888:8265:100:195:96:194:106", "edge_router_ttl": 14, "edge_pings": true, "in_prefix_hops": [ "2a02:2888:8265:100:195:96:194:105", "2a02:2888:8265:100:195:96:194:106", "2a02:2888:8265:1ff:0:5:1569:1" ], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:50:01Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a02:2888::/33", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-FASTNET-20101104", "org": null, "category": "PA" }, { "prefix": "2a02:2888::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-FASTNET-20101104", "org": null, "category": "PA" }, { "prefix": "2a02:2888:8000::/33", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-FASTNET-20101104", "org": null, "category": "PA" }, { "prefix": "195.96.208.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTNET-970527", "org": null, "category": "PA" }, { "prefix": "195.96.192.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTNET-970527", "org": null, "category": "PA" }, { "prefix": "185.28.52.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTNET-20130611", "org": null, "category": "PA" }, { "prefix": "185.28.54.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTNET-20130611", "org": null, "category": "PA" }, { "prefix": "185.28.52.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTNET-20130611", "org": null, "category": "PA" }, { "prefix": "195.96.192.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTNET-970527", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 3, "invalid": 0, "not_found": 0, "unknown": 0, "total": 3 }, "prefixes": [ { "prefix": "2a02:2888::/33", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 8265, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:2888::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 8265, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:2888:8000::/33", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 8265, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 6453, 51569 ], "ta": "ripe" }, "six": { "is_member": true, "member": { "asn": 8265, "name": "Fastnet Italy", "url": "http://www.fastnet.it/", "peering_policy": "Open", "member_type": "peering", "since": "2013-05-28T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d0:8265:85" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 8265, "name": "Fastnet Italy", "url": "http://www.fastnet.it/", "peering_policy": "Open", "member_type": "peering", "since": "2013-05-28T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d0:8265:85" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 8265, "name": "Fastnet Italy", "url": "http://www.fastnet.it/", "peering_policy": "Open", "member_type": "peering", "since": "2013-05-28T00:00:00Z", "ipv6": "2001:7f8:10::8265" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 8265, "name": "FASTNET S.p.A.", "url": "http://www.fastnet.it/", "peering_policy": "open", "member_type": "peering", "since": "2019-05-05T00:00:00Z", "ipv6": "2001:7f8:c5::a500:8265:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "FASTNET", "state": "Established", "neighbor_address": "2001:7f8:c5::a500:8265:1", "state_changed": "2026-04-01T10:54:36+00:00", "location": "", "description": "FASTNET" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 8612, "holder": "TISCALI-IT Tiscali Italia S.P.A.", "prefixes_v6": [ "2a01:7d0::/32" ], "trace_only": true, "primary_target_ip": "2a01:7d0::1", "target_ip": "2a01:7d0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtts_ms": [ 3.185, 3.091 ], "stars": 0, "raw": "2a12:d8c0:109f:106::a2 3.185 ms 3.091 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 3, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.6, "rtt_worst": 1.4, "stdev": 0.3, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.9, "rtt_worst": 1.2, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.8, "rtt_best": 3.4, "rtt_worst": 4.3, "stdev": 0.3, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.08 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.772 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.731 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.598 }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtt_ms": 3.505 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.080ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.772ms ", " 1: karsolink-01.net.karsolink.com 0.731ms ", " 2: 2a12:d8c0:109f:121::a1 0.598ms ", " 3: 2a12:d8c0:109f:106::a2 3.505ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 8612, "origin_asname": "TISCALI-IT - Tiscali Italia S.P.A., IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:550:0:1000::9a36:3832", "edge_router_ttl": 11, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:35:23Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a01:7d0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-TISCALI-20080130", "org": null, "category": "PA" }, { "prefix": "193.207.26.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TISCALI-940726", "org": null, "category": "PA" }, { "prefix": "217.73.208.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LINKEM-20030901", "org": null, "category": "PA" }, { "prefix": "212.123.64.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TISCALI-990224", "org": null, "category": "PA" }, { "prefix": "193.207.64.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TISCALI-940726", "org": null, "category": "PA" }, { "prefix": "82.84.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LINKEM-20030522", "org": null, "category": "PA" }, { "prefix": "94.32.0.0/19", "family": "v4", "status": "ASSIGNED PA", "netname": "COOPVOCE", "org": "Coop Italia", "category": "PA" }, { "prefix": "195.130.224.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TISCALI-971215", "org": null, "category": "PA" }, { "prefix": "213.205.0.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TISCALI-19991222", "org": null, "category": "PA" }, { "prefix": "84.220.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LINKEM-20040602", "org": null, "category": "PA" }, { "prefix": "193.43.2.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-LINKEM", "org": null, "category": "PI" }, { "prefix": "94.32.128.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LINKEM-20080514", "org": null, "category": "PA" }, { "prefix": "94.32.64.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LINKEM-20080514", "org": null, "category": "PA" }, { "prefix": "193.207.48.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TISCALI-940726", "org": null, "category": "PA" }, { "prefix": "217.73.208.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LINKEM-20030901", "org": null, "category": "PA" }, { "prefix": "217.73.212.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LINKEM-20030901", "org": null, "category": "PA" }, { "prefix": "193.207.128.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TISCALI-940726", "org": null, "category": "PA" }, { "prefix": "84.221.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LINKEM-20040602", "org": null, "category": "PA" }, { "prefix": "193.207.24.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TISCALI-940726", "org": null, "category": "PA" }, { "prefix": "94.34.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LINKEM-20080514", "org": null, "category": "PA" }, { "prefix": "94.35.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LINKEM-20080514", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a01:7d0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 8612, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 8612, "name": "Tiscali", "url": "http://www.tiscali.it", "peering_policy": "Restrictive", "member_type": "peering", "since": "2011-07-15T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d0:8612:18" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 8612, "name": "Tiscali", "url": "http://www.tiscali.it", "peering_policy": "Restrictive", "member_type": "peering", "since": "2011-07-15T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d0:8612:18" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 8612, "name": "Tiscali", "url": "http://www.tiscali.it", "peering_policy": "Restrictive", "member_type": "peering", "since": "2013-06-22T00:00:00Z", "ipv6": "2001:7f8:10::8612" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 8612, "name": "Tiscali Italia S.p.A.", "url": "https://www.tiscali.it/", "peering_policy": "open", "member_type": "peering", "since": "2018-11-07T00:00:00Z", "ipv6": "2001:7f8:c5::a500:8612:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "TISCALIITALIA", "state": "Established", "neighbor_address": "2001:7f8:c5::a500:8612:1", "state_changed": "2026-01-13T17:15:30+00:00", "location": "", "description": "Tiscali Italia" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 8612, "name": "TISCALI", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::29" }, "sessions": [ { "rs": "rs1", "handle": "TISCALI_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::29", "state_changed": "", "location": "", "description": "TISCALI", "routes_received": 4 }, { "rs": "rs2", "handle": "TISCALI_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::29", "state_changed": "", "location": "", "description": "TISCALI", "routes_received": 4 } ], "prefixes": [ "2a01:7d0::/32", "2a05:b4c0:1::/48" ], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "equinix-milan", "ixp_display_name": "Equinix Milan", "fabric_asn": null, "is_member": true, "member": { "asn": 8612, "name": "Tiscali", "url": "http://www.tiscali.it", "peering_policy": "Restrictive", "member_type": "peering", "since": "2020-11-23T08:08:17Z", "ipv6": "2001:7f8:c0::8612:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS204471 (KARSOLINK)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 8816, "holder": "IT-STCOM Metrolink S.R.L.", "prefixes_v6": [ "2a02:4d0::/32" ], "trace_only": false, "primary_target_ip": "2a02:4d0::1", "target_ip": "2a02:4d0::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a02:4d0::1", "host": "(probe)", "source": "probe", "prefix": "2a02:4d0::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.566, "avg": 14.655, "max": 14.798 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.729, "avg": 15.454, "max": 17.44 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:7f8:b9::34:1", "rtts_ms": [ 14.92, 14.836 ], "stars": 0, "raw": "2001:7f8:b9::34:1 14.920 ms 14.836 ms" }, { "hop": 5, "ip": "2a02:4d0:0:220::2", "rtts_ms": [ 14.56 ], "stars": 1, "raw": "2a02:4d0:0:220::2 14.560 ms *" }, { "hop": 6, "ip": "2a02:4d0:0:212::2", "rtts_ms": [ 14.894, 14.802 ], "stars": 0, "raw": "2a02:4d0:0:212::2 14.894 ms 14.802 ms" }, { "hop": 7, "ip": "2a02:4d0:0:221::2", "rtts_ms": [ 14.69, 14.925 ], "stars": 0, "raw": "2a02:4d0:0:221::2 14.690 ms 14.925 ms" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 1.4, "rtt_best": 1.0, "rtt_worst": 1.6, "stdev": 0.3 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 9.4, "rtt_best": 9.1, "rtt_worst": 9.7, "stdev": 0.2 }, { "hop": 4, "ip": "2001:7f8:b9::34:1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 15.6, "rtt_best": 15.0, "rtt_worst": 16.5, "stdev": 0.4 }, { "hop": 5, "ip": "2a02:4d0:0:220::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.4, "rtt_best": 15.0, "rtt_worst": 15.9, "stdev": 0.3 }, { "hop": 6, "ip": "2a02:4d0:0:212::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.6, "rtt_best": 15.2, "rtt_worst": 16.0, "stdev": 0.3 }, { "hop": 7, "ip": "2a02:4d0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.0, "rtt_best": 15.2, "rtt_worst": 39.5, "stdev": 7.9 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.027 }, { "hop": 4, "ip": "2001:7f8:b9::34:1", "rtt_ms": 15.182 }, { "hop": 5, "ip": "br-mix-fo21.metrolink.it", "rtt_ms": 15.267 }, { "hop": 7, "ip": "asr-ava-te1-0.metrolink.it", "rtt_ms": 15.087 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:101f:103::1 9.027ms ", " 4: 2001:7f8:b9::34:1 15.182ms ", " 5: br-mix-fo21.metrolink.it 15.267ms ", " 6: no reply", " 7: asr-ava-te1-0.metrolink.it 15.087ms reached", " Resume: pmtu 1500 hops 7 back 5 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 15.336990356445312 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 15.280008316040039 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.566, "avg": 14.655, "max": 14.798 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.729, "avg": 15.454, "max": 17.44 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 50.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2001:7f8:b9::34:1", "rtts_ms": [ 14.92, 14.836 ], "stars": 0, "raw": "2001:7f8:b9::34:1 14.920 ms 14.836 ms", "asn": null, "asname": "NA", "ptr": null, "ixp": "pcix", "ixp_member_asn": null, "ixp_member_name": null, "mtr_loss_pct": 10.0 }, { "hop": 5, "ip": "2a02:4d0:0:220::2", "rtts_ms": [ 14.56 ], "stars": 1, "raw": "2a02:4d0:0:220::2 14.560 ms *", "asn": 8816, "asname": "IT-STCOM - Metrolink S.R.L., IT", "ptr": "br-mix-fo21.metrolink.it", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a02:4d0:0:212::2", "rtts_ms": [ 14.894, 14.802 ], "stars": 0, "raw": "2a02:4d0:0:212::2 14.894 ms 14.802 ms", "asn": 8816, "asname": "IT-STCOM - Metrolink S.R.L., IT", "ptr": "br-ava-fo20.metrolink.it", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a02:4d0:0:221::2", "rtts_ms": [ 14.69, 14.925 ], "stars": 0, "raw": "2a02:4d0:0:221::2 14.690 ms 14.925 ms", "asn": 8816, "asname": "IT-STCOM - Metrolink S.R.L., IT", "ptr": "asr-ava-te1-0.metrolink.it", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true } ], "last_responsive_hop": 7, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.4, "rtt_best": 1.0, "rtt_worst": 1.6, "stdev": 0.3, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 9.4, "rtt_best": 9.1, "rtt_worst": 9.7, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:b9::34:1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 15.6, "rtt_best": 15.0, "rtt_worst": 16.5, "stdev": 0.4, "asn": null, "asname": "NA", "ptr": null }, { "hop": 5, "ip": "2a02:4d0:0:220::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.4, "rtt_best": 15.0, "rtt_worst": 15.9, "stdev": 0.3, "asn": 8816, "asname": "IT-STCOM - Metrolink S.R.L., IT", "ptr": "br-mix-fo21.metrolink.it" }, { "hop": 6, "ip": "2a02:4d0:0:212::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.6, "rtt_best": 15.2, "rtt_worst": 16.0, "stdev": 0.3, "asn": 8816, "asname": "IT-STCOM - Metrolink S.R.L., IT", "ptr": "br-ava-fo20.metrolink.it" }, { "hop": 7, "ip": "2a02:4d0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.0, "rtt_best": 15.2, "rtt_worst": 39.5, "stdev": 7.9, "asn": 8816, "asname": "IT-STCOM - Metrolink S.R.L., IT", "ptr": "asr-ava1-lo0.metrolink.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.027 }, { "hop": 4, "ip": "2001:7f8:b9::34:1", "rtt_ms": 15.182 }, { "hop": 5, "ip": "br-mix-fo21.metrolink.it", "rtt_ms": 15.267 }, { "hop": 7, "ip": "asr-ava-te1-0.metrolink.it", "rtt_ms": 15.087 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:101f:103::1 9.027ms ", " 4: 2001:7f8:b9::34:1 15.182ms ", " 5: br-mix-fo21.metrolink.it 15.267ms ", " 6: no reply", " 7: asr-ava-te1-0.metrolink.it 15.087ms reached", " Resume: pmtu 1500 hops 7 back 5 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 15.336990356445312 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 15.280008316040039 } ], "origin_asn": 8816, "origin_asname": "IT-STCOM - Metrolink S.R.L., IT", "rate_limited_hops": [ 3, 4 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:50:29Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a02:4d0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-METROLINK-20080616", "org": null, "category": "PA" }, { "prefix": "185.84.228.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-METROLINK-20150120", "org": null, "category": "PA" }, { "prefix": "193.43.96.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "CU", "org": null, "category": "PI" }, { "prefix": "185.183.7.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "net01", "org": null, "category": "PA" }, { "prefix": "217.174.112.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-METROLINK-20040730", "org": null, "category": "PA" }, { "prefix": "212.121.64.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-METROLINK-990215", "org": null, "category": "PA" }, { "prefix": "212.45.128.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-METROLINK-980529", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a02:4d0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 8816, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 8816, "name": "Metrolink", "url": "http://www.metrolink.it", "peering_policy": "Open", "member_type": "peering", "since": "2012-07-28T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d0:8816:62" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 8816, "name": "Metrolink", "url": "http://www.metrolink.it", "peering_policy": "Open", "member_type": "peering", "since": "2012-07-28T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d0:8816:62" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 8816, "name": "Metrolink s.r.l.", "url": "http://www.metrolink.it/", "peering_policy": "open", "member_type": "peering", "since": "2008-05-01T00:00:00Z", "ipv6": "2001:7f8:c5::a500:8816:2" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "METROLINK", "state": "Established", "neighbor_address": "2001:7f8:c5::a500:8816:1", "state_changed": "2026-01-27T16:15:53+00:00", "location": "", "description": "Metrolink" }, { "rs": "rs1-ipv6", "handle": "METROLINK_2", "state": "Established", "neighbor_address": "2001:7f8:c5::a500:8816:2", "state_changed": "2026-01-13T17:15:28+00:00", "location": "", "description": "Metrolink" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "pcix", "ixp_display_name": "PCIX (Piacenza)", "fabric_asn": null, "is_member": true, "member": { "asn": 8816, "name": "Metrolink", "url": "http://www.metrolink.it", "peering_policy": "Open", "member_type": "peering", "since": "2024-08-22T08:52:51Z", "ipv6": "2001:7f8:b9::34:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 8822, "holder": "MYNET_TRENTINO_CORE_NET MYNET TRENTINO SRL", "prefixes_v6": [ "2a0f:4c00::/29" ], "trace_only": true, "primary_target_ip": "2a0f:4c00::1", "target_ip": "2a0f:4c00::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 30.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d3:1263:203", "rtts_ms": [ 9.856, 9.782 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d3:1263:203 9.856 ms 9.782 ms", "asn": null, "asname": "NA", "ptr": "mynet-AS31263.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:668:0:3:ffff:1:0:26f6", "rtts_ms": [ 13.131, 13.042 ], "stars": 0, "raw": "2001:668:0:3:ffff:1:0:26f6 13.131 ms 13.042 ms", "asn": 3257, "asname": "GTT-BACKBONE - GTT Communications Inc., US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a02:600:1:3::3", "rtts_ms": [ 13.411, 13.269 ], "stars": 0, "raw": "2a02:600:1:3::3 13.411 ms 13.269 ms", "asn": 31263, "asname": "MYNET-AS - MYNET S.R.L., IT", "ptr": "u-1nj5swphw906v4p4p-2a02-600.6bone.mynet.it", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.6, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.9, "rtt_worst": 0.9, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 9.1, "rtt_best": 8.9, "rtt_worst": 9.6, "stdev": 0.3, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d3:1263:203", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.4, "rtt_best": 10.0, "rtt_worst": 16.5, "stdev": 2.0, "asn": null, "asname": "NA", "ptr": "mynet-AS31263.mix-it.net" }, { "hop": 5, "ip": "2001:668:0:3:ffff:1:0:26f6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.1, "rtt_best": 13.5, "rtt_worst": 14.6, "stdev": 0.4, "asn": 3257, "asname": "GTT-BACKBONE - GTT Communications Inc., US", "ptr": null }, { "hop": 6, "ip": "2a02:600:1:3::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.9, "rtt_best": 13.6, "rtt_worst": 14.5, "stdev": 0.2, "asn": 31263, "asname": "MYNET-AS - MYNET S.R.L., IT", "ptr": "u-1nj5swphw906v4p4p-2a02-600.6bone.mynet.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.05 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.449 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.722 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.711 }, { "hop": 4, "ip": "mynet-as31263.mix-it.net", "rtt_ms": 10.168 }, { "hop": 5, "ip": "2001:668:0:3:ffff:1:0:26f6", "rtt_ms": 14.171 }, { "hop": 6, "ip": "u-1nj5swphw906v4p4p-2a02-600.6bone.mynet.it", "rtt_ms": 14.214 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.050ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.449ms ", " 2: 2a12:d8c0:109f:121::a1 0.722ms ", " 3: 2a12:d8c0:101f:103::1 8.711ms ", " 4: mynet-as31263.mix-it.net 10.168ms ", " 5: 2001:668:0:3:ffff:1:0:26f6 14.171ms ", " 6: u-1nj5swphw906v4p4p-2a02-600.6bone.mynet.it 14.214ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 8822, "origin_asname": "MYNET_TRENTINO_CORE_NET - MYNET TRENTINO SRL, IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a02:600:1:3::3", "edge_router_ttl": 10, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:48:22Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0f:4c00::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-MYNET-20190902", "org": null, "category": "PA" }, { "prefix": "185.104.117.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MYTN", "org": null, "category": "PA" }, { "prefix": "195.182.224.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MYNET-19971219", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0f:4c00::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 8822, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 8822, "name": "Mynet Trentino s.r.l.", "url": "https://www.trentino.mynet.it/", "peering_policy": "open", "member_type": "peering", "since": "2020-07-21T00:00:00Z", "ipv6": "2001:7f8:c5::a500:8822:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS31263 (MYNET-AS)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 8968, "holder": "BT-Italia BT Italia S.p.A.", "prefixes_v6": [ "2a02:4d80::/32" ], "trace_only": true, "primary_target_ip": "2a02:4d80::1", "target_ip": "2a02:4d80::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 50.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 0, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 1.0, "rtt_worst": 1.0, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 9.1, "rtt_best": 8.9, "rtt_worst": 9.4, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.656 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.584 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.076 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.041 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.656ms ", " 1: karsolink-01.net.karsolink.com 0.584ms ", " 2: 2a12:d8c0:109f:121::a1 1.076ms ", " 3: 2a12:d8c0:101f:103::1 9.041ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 8968, "origin_asname": "BT-Italia - BT Italia S.p.A., IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a00:2000:0:80c0::ba", "edge_router_ttl": 9, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:39:21Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a02:4d80::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ALBACOM-20110714", "org": null, "category": "PA" }, { "prefix": "78.5.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALBACOM-20070220", "org": null, "category": "PA" }, { "prefix": "217.220.192.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALBACOM-20010411", "org": null, "category": "PA" }, { "prefix": "89.118.109.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALBACOM-20060503", "org": null, "category": "PA" }, { "prefix": "212.17.192.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALBACOM-980826", "org": null, "category": "PA" }, { "prefix": "78.4.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALBACOM-20070220", "org": null, "category": "PA" }, { "prefix": "136.238.221.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "62.85.224.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALBACOM-20060928", "org": null, "category": "PA" }, { "prefix": "89.119.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALBACOM-20060503", "org": null, "category": "PA" }, { "prefix": "213.213.96.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALBACOM-991210", "org": null, "category": "PA" }, { "prefix": "85.20.128.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALBACOM-20050317", "org": null, "category": "PA" }, { "prefix": "193.42.138.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "FERRARI-NET", "org": null, "category": "PI" }, { "prefix": "89.118.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALBACOM-20060503", "org": null, "category": "PA" }, { "prefix": "85.20.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALBACOM-20050317", "org": null, "category": "PA" }, { "prefix": "213.213.64.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALBACOM-991210", "org": null, "category": "PA" }, { "prefix": "217.220.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALBACOM-20010411", "org": null, "category": "PA" }, { "prefix": "213.213.0.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALBACOM-991210", "org": null, "category": "PA" }, { "prefix": "213.255.0.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALBACOM-990723", "org": null, "category": "PA" }, { "prefix": "213.217.128.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALBACOM-20000615", "org": null, "category": "PA" }, { "prefix": "217.220.128.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALBACOM-20010411", "org": null, "category": "PA" }, { "prefix": "151.88.112.0/24", "family": "v4", "status": "LEGACY", "netname": "LEASYS_Milan", "org": null, "category": "PI" }, { "prefix": "151.88.111.0/24", "family": "v4", "status": "LEGACY", "netname": "LEASYS_Milan", "org": null, "category": "PI" }, { "prefix": "31.170.42.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALBACOM-20110330", "org": null, "category": "PA" }, { "prefix": "213.213.83.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ALBA", "org": "BT ITALIA S.P.A.", "category": "PA" }, { "prefix": "217.220.160.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALBACOM-20010411", "org": null, "category": "PA" }, { "prefix": "89.119.128.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALBACOM-20060503", "org": null, "category": "PA" }, { "prefix": "78.6.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALBACOM-20070220", "org": null, "category": "PA" }, { "prefix": "159.61.152.0/22", "family": "v4", "status": "ASSIGNED PI", "netname": "CNH-Industrial-Italia", "org": "CNH Industrial Italia", "category": "PI" }, { "prefix": "193.70.226.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "COMAU", "org": "MR: Roberto Fregoni - write to- roberto.fregoni@comau.com", "category": "PA" }, { "prefix": "78.7.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALBACOM-20070220", "org": null, "category": "PA" }, { "prefix": "78.4.0.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALBACOM-20070220", "org": null, "category": "PA" }, { "prefix": "134.146.197.0/24", "family": "v4", "status": "LEGACY", "netname": "SHELL-NET-134-146", "org": "Shell Information Technology International", "category": "PI" }, { "prefix": "157.28.0.0/15", "family": "v4", "status": "LEGACY", "netname": "MEDIASET", "org": "Mediaset Com", "category": "PI" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a02:4d80::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 8968, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 8968, "name": "BT Italia", "url": "http://www.bt.com/italia", "peering_policy": "Open", "member_type": "peering", "since": "2013-09-06T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d0:8968:40" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 8968, "name": "BT Italia", "url": "http://www.bt.com/italia", "peering_policy": "Open", "member_type": "peering", "since": "2013-09-06T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d0:8968:40" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 8968, "name": "BT Italia", "url": "http://www.bt.com/italia", "peering_policy": "Open", "member_type": "peering", "since": "2013-09-06T00:00:00Z", "ipv6": "2001:7f8:10::8968" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 8968, "name": "BTITALIA", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::2b" }, "sessions": [ { "rs": "rs1", "handle": "BTITALIA_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::2b", "state_changed": "", "location": "", "description": "BTITALIA", "routes_received": 6 }, { "rs": "rs2", "handle": "BTITALIA_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::2b", "state_changed": "", "location": "", "description": "BTITALIA", "routes_received": 6 } ], "prefixes": [ "2a01:8100:2000::/36", "2a02:4d80::/32", "2a02:6000::/33", "2a02:6000:ffff::/48", "2a03:cf00::/32", "2a0e:f080:1::/48" ], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 9026, "holder": "ULI-MAIN MYNET S.R.L.", "prefixes_v6": [ "2a02:20::/29", "2a02:20::/32" ], "trace_only": false, "primary_target_ip": "2a02:20:0:104::130", "target_ip": "2a02:20:0:104::130", "target_host": "relay1.uli.it", "target_source": "dns-mx", "targets": [ { "ip": "2a02:20:0:104::130", "host": "relay1.uli.it", "source": "dns-mx", "prefix": "2a02:20::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.945, "avg": 10.0, "max": 10.059 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.915, "avg": 10.213, "max": 10.515 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d3:1263:203", "rtts_ms": [ 10.623, 10.551 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d3:1263:203 10.623 ms 10.551 ms" }, { "hop": 5, "ip": "2a02:20:ffff::3ed4:f02", "rtts_ms": [ 9.458, 9.368 ], "stars": 0, "raw": "2a02:20:ffff::3ed4:f02 9.458 ms 9.368 ms" }, { "hop": 6, "ip": "2a02:20:0:f002::5", "rtts_ms": [ 9.425, 9.342 ], "stars": 0, "raw": "2a02:20:0:f002::5 9.425 ms 9.342 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.7, "rtt_worst": 1.3, "stdev": 0.3 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 9.2, "rtt_best": 8.8, "rtt_worst": 9.7, "stdev": 0.4 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d3:1263:203", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.3, "rtt_worst": 11.5, "stdev": 0.4 }, { "hop": 5, "ip": "2a02:20:ffff::3ed4:f02", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 9.9, "rtt_worst": 11.1, "stdev": 0.4 }, { "hop": 6, "ip": "2a02:20:0:f002::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.0, "rtt_worst": 11.1, "stdev": 0.4 }, { "hop": 7, "ip": "2a02:20:0:104::130", "loss_pct": 10.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.2, "rtt_worst": 10.9, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.056 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.99 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.972 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.561 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.021 }, { "hop": 4, "ip": "mynet-as31263.mix-it.net", "rtt_ms": 10.424 }, { "hop": 5, "ip": "u-3nbcjph07msml0pm1v6n-2a02-20.6bone.mynet.it", "rtt_ms": 10.144 }, { "hop": 6, "ip": "vlan100.fw-dc.uli.it", "rtt_ms": 10.148 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.056ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.990ms ", " 1: karsolink-01.net.karsolink.com 0.972ms ", " 2: 2a12:d8c0:109f:121::a1 1.561ms ", " 3: 2a12:d8c0:101f:103::1 9.021ms ", " 4: mynet-as31263.mix-it.net 10.424ms ", " 5: u-3nbcjph07msml0pm1v6n-2a02-20.6bone.mynet.it 10.144ms ", " 6: vlan100.fw-dc.uli.it 10.148ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a02:20:0:105::130", "host": "relay2.uli.it", "source": "dns-mx", "prefix": "2a02:20::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.115, "avg": 10.169, "max": 10.222 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.152, "avg": 10.207, "max": 10.243 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.354 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.354 ms *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.411 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.411 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.433, 8.369 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.433 ms 8.369 ms" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d3:1263:203", "rtts_ms": [ 9.797, 10.258 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d3:1263:203 9.797 ms 10.258 ms" }, { "hop": 5, "ip": "2a02:20:ffff::3ed4:f02", "rtts_ms": [ 9.611, 9.533 ], "stars": 0, "raw": "2a02:20:ffff::3ed4:f02 9.611 ms 9.533 ms" }, { "hop": 6, "ip": "2a02:20:0:f002::5", "rtts_ms": [ 9.454, 9.377 ], "stars": 0, "raw": "2a02:20:0:f002::5 9.454 ms 9.377 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.5, "rtt_worst": 1.4, "stdev": 0.4 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.7, "rtt_worst": 9.1, "stdev": 0.2 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d3:1263:203", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.1, "rtt_worst": 12.0, "stdev": 0.6 }, { "hop": 5, "ip": "2a02:20:ffff::3ed4:f02", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.1, "rtt_best": 9.8, "rtt_worst": 10.5, "stdev": 0.3 }, { "hop": 6, "ip": "2a02:20:0:f002::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.1, "rtt_best": 9.9, "rtt_worst": 10.6, "stdev": 0.2 }, { "hop": 7, "ip": "2a02:20:0:105::130", "loss_pct": 10.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.3, "rtt_worst": 10.8, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.085 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.916 }, { "hop": 4, "ip": "mynet-as31263.mix-it.net", "rtt_ms": 10.326 }, { "hop": 5, "ip": "u-3nbcjph07msml0pm1v6n-2a02-20.6bone.mynet.it", "rtt_ms": 10.008 }, { "hop": 6, "ip": "vlan100.fw-dc.uli.it", "rtt_ms": 10.192 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 1.085ms ", " 3: 2a12:d8c0:101f:103::1 8.916ms ", " 4: mynet-as31263.mix-it.net 10.326ms ", " 5: u-3nbcjph07msml0pm1v6n-2a02-20.6bone.mynet.it 10.008ms ", " 6: vlan100.fw-dc.uli.it 10.192ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a02:20:0:104::131", "host": "relay3.uli.it", "source": "dns-mx", "prefix": "2a02:20::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.675, "avg": 10.03, "max": 10.314 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.092, "avg": 10.327, "max": 10.425 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.526 ], "stars": 1, "raw": "2a12:d8c0:101f:103::1 8.526 ms *" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d3:1263:203", "rtts_ms": [ 9.893, 9.814 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d3:1263:203 9.893 ms 9.814 ms" }, { "hop": 5, "ip": "2a02:20:ffff::3ed4:f02", "rtts_ms": [ 9.507, 9.432 ], "stars": 0, "raw": "2a02:20:ffff::3ed4:f02 9.507 ms 9.432 ms" }, { "hop": 6, "ip": "2a02:20:0:f002::5", "rtts_ms": [ 9.718, 9.642 ], "stars": 0, "raw": "2a02:20:0:f002::5 9.718 ms 9.642 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.5, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.9, "rtt_worst": 1.1, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.8, "rtt_worst": 9.3, "stdev": 0.2 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d3:1263:203", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.3, "rtt_best": 9.9, "rtt_worst": 21.3, "stdev": 3.5 }, { "hop": 5, "ip": "2a02:20:ffff::3ed4:f02", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.0, "rtt_best": 9.8, "rtt_worst": 10.2, "stdev": 0.2 }, { "hop": 6, "ip": "2a02:20:0:f002::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.1, "rtt_best": 9.9, "rtt_worst": 10.3, "stdev": 0.1 }, { "hop": 7, "ip": "2a02:20:0:104::131", "loss_pct": 10.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.2, "rtt_worst": 13.1, "stdev": 1.0 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.042 }, { "hop": 4, "ip": "mynet-as31263.mix-it.net", "rtt_ms": 10.284 }, { "hop": 5, "ip": "u-3nbcjph07msml0pm1v6n-2a02-20.6bone.mynet.it", "rtt_ms": 9.898 }, { "hop": 6, "ip": "vlan100.fw-dc.uli.it", "rtt_ms": 10.133 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:101f:103::1 9.042ms ", " 4: mynet-as31263.mix-it.net 10.284ms ", " 5: u-3nbcjph07msml0pm1v6n-2a02-20.6bone.mynet.it 9.898ms ", " 6: vlan100.fw-dc.uli.it 10.133ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a02:20:0:108::91", "host": "lg.uli.it", "source": "holder-derived", "prefix": "2a02:20::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.999, "avg": 10.226, "max": 10.361 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.109, "avg": 10.304, "max": 10.454 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.382 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.382 ms *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.442 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.442 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.558, 8.369 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.558 ms 8.369 ms" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d3:1263:203", "rtts_ms": [ 9.896, 9.768 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d3:1263:203 9.896 ms 9.768 ms" }, { "hop": 5, "ip": "2a02:20:ffff::3ed4:f02", "rtts_ms": [ 19.955, 19.827 ], "stars": 0, "raw": "2a02:20:ffff::3ed4:f02 19.955 ms 19.827 ms" }, { "hop": 6, "ip": "2a02:20:0:f001::5", "rtts_ms": [ 9.587, 9.48 ], "stars": 0, "raw": "2a02:20:0:f001::5 9.587 ms 9.480 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.2 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.7, "rtt_worst": 9.3, "stdev": 0.2 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d3:1263:203", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.9, "rtt_best": 10.0, "rtt_worst": 13.2, "stdev": 1.1 }, { "hop": 5, "ip": "2a02:20:ffff::3ed4:f02", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.1, "rtt_best": 9.7, "rtt_worst": 10.4, "stdev": 0.2 }, { "hop": 6, "ip": "2a02:20:0:f001::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 10.0, "rtt_worst": 10.4, "stdev": 0.1 }, { "hop": 7, "ip": "2a02:20:0:108::91", "loss_pct": 10.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.2, "rtt_worst": 10.5, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.764 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.019 }, { "hop": 4, "ip": "mynet-as31263.mix-it.net", "rtt_ms": 10.154 }, { "hop": 5, "ip": "u-3nbcjph07msml0pm1v6n-2a02-20.6bone.mynet.it", "rtt_ms": 10.273 }, { "hop": 6, "ip": "vlan100.fw-dc.uli.it", "rtt_ms": 9.991 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.764ms ", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:101f:103::1 9.019ms ", " 4: mynet-as31263.mix-it.net 10.154ms ", " 5: u-3nbcjph07msml0pm1v6n-2a02-20.6bone.mynet.it 10.273ms ", " 6: vlan100.fw-dc.uli.it 9.991ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 10.288476943969727 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 10.125160217285156 } ], "classification": "open" }, { "ip": "2a02:20:0:104::140", "host": "mail.uli.it", "source": "holder-derived", "prefix": "2a02:20::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.176, "avg": 10.231, "max": 10.315 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.21, "avg": 10.261, "max": 10.307 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.414 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.414 ms *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.392 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.392 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.553 ], "stars": 1, "raw": "2a12:d8c0:101f:103::1 8.553 ms *" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d3:1263:203", "rtts_ms": [ 9.92, 9.784 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d3:1263:203 9.920 ms 9.784 ms" }, { "hop": 5, "ip": "2a02:20:ffff::3ed4:f02", "rtts_ms": [ 9.691, 9.605 ], "stars": 0, "raw": "2a02:20:ffff::3ed4:f02 9.691 ms 9.605 ms" }, { "hop": 6, "ip": "2a02:20:0:f002::5", "rtts_ms": [ 9.523, 9.443 ], "stars": 0, "raw": "2a02:20:0:f002::5 9.523 ms 9.443 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.8, "rtt_worst": 9.0, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d3:1263:203", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.4, "rtt_best": 9.9, "rtt_worst": 18.6, "stdev": 2.7 }, { "hop": 5, "ip": "2a02:20:ffff::3ed4:f02", "loss_pct": 10.0, "sent": 10, "rtt_avg": 10.0, "rtt_best": 9.8, "rtt_worst": 10.2, "stdev": 0.2 }, { "hop": 6, "ip": "2a02:20:0:f002::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.1, "rtt_best": 9.8, "rtt_worst": 10.4, "stdev": 0.2 }, { "hop": 7, "ip": "2a02:20:0:104::140", "loss_pct": 10.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.1, "rtt_worst": 10.9, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.787 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.717 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.916 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.947 }, { "hop": 4, "ip": "mynet-as31263.mix-it.net", "rtt_ms": 10.426 }, { "hop": 5, "ip": "u-3nbcjph07msml0pm1v6n-2a02-20.6bone.mynet.it", "rtt_ms": 14.595 }, { "hop": 6, "ip": "vlan100.fw-dc.uli.it", "rtt_ms": 10.031 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.787ms ", " 1: karsolink-01.net.karsolink.com 0.717ms ", " 2: 2a12:d8c0:109f:121::a1 0.916ms ", " 3: 2a12:d8c0:101f:103::1 8.947ms ", " 4: mynet-as31263.mix-it.net 10.426ms ", " 5: u-3nbcjph07msml0pm1v6n-2a02-20.6bone.mynet.it 14.595ms ", " 6: vlan100.fw-dc.uli.it 10.031ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a02:20:0:108::92", "host": "monitor.uli.it", "source": "holder-derived", "prefix": "2a02:20::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.03, "avg": 10.106, "max": 10.173 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.216, "avg": 10.305, "max": 10.415 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.291 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.291 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.483 ], "stars": 1, "raw": "2a12:d8c0:101f:103::1 8.483 ms *" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d3:1263:203", "rtts_ms": [ 12.351, 12.311 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d3:1263:203 12.351 ms 12.311 ms" }, { "hop": 5, "ip": "2a02:20:ffff::3ed4:f02", "rtts_ms": [ 9.3, 9.26 ], "stars": 0, "raw": "2a02:20:ffff::3ed4:f02 9.300 ms 9.260 ms" }, { "hop": 6, "ip": "2a02:20:0:f001::5", "rtts_ms": [ 9.381, 9.338 ], "stars": 0, "raw": "2a02:20:0:f001::5 9.381 ms 9.338 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 9.0, "rtt_best": 8.8, "rtt_worst": 9.6, "stdev": 0.3 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d3:1263:203", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.0, "rtt_worst": 10.7, "stdev": 0.2 }, { "hop": 5, "ip": "2a02:20:ffff::3ed4:f02", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.0, "rtt_best": 9.8, "rtt_worst": 10.2, "stdev": 0.1 }, { "hop": 6, "ip": "2a02:20:0:f001::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.0, "rtt_worst": 15.8, "stdev": 1.8 }, { "hop": 7, "ip": "2a02:20:0:108::92", "loss_pct": 10.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 9.9, "rtt_worst": 12.0, "stdev": 0.6 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.076 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 1.007 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.816 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.961 }, { "hop": 4, "ip": "mynet-as31263.mix-it.net", "rtt_ms": 10.292 }, { "hop": 5, "ip": "u-3nbcjph07msml0pm1v6n-2a02-20.6bone.mynet.it", "rtt_ms": 9.913 }, { "hop": 6, "ip": "vlan100.fw-dc.uli.it", "rtt_ms": 10.274 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.076ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 1.007ms ", " 2: 2a12:d8c0:109f:121::a1 0.816ms ", " 3: 2a12:d8c0:101f:103::1 8.961ms ", " 4: mynet-as31263.mix-it.net 10.292ms ", " 5: u-3nbcjph07msml0pm1v6n-2a02-20.6bone.mynet.it 9.913ms ", " 6: vlan100.fw-dc.uli.it 10.274ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 10.775327682495117 }, { "port": 80, "open": true, "rtt_ms": 10.497331619262695 } ], "classification": "open" }, { "ip": "2a02:20:0:1::37", "host": "noc.uli.it", "source": "holder-derived", "prefix": "2a02:20::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.166, "avg": 10.272, "max": 10.48 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.916, "avg": 10.193, "max": 10.389 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.489, 8.404 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.489 ms 8.404 ms" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d3:1263:203", "rtts_ms": [ 9.842, 9.756 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d3:1263:203 9.842 ms 9.756 ms" }, { "hop": 5, "ip": "2a02:20:ffff::3ed4:f02", "rtts_ms": [ 9.671, 9.57 ], "stars": 0, "raw": "2a02:20:ffff::3ed4:f02 9.671 ms 9.570 ms" }, { "hop": 6, "ip": "2a02:20:0:f002::5", "rtts_ms": [ 9.667, 9.581 ], "stars": 0, "raw": "2a02:20:0:f002::5 9.667 ms 9.581 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.9, "rtt_worst": 0.9, "stdev": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.8, "rtt_worst": 1.3, "stdev": 0.2 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 9.0, "rtt_best": 8.8, "rtt_worst": 9.8, "stdev": 0.3 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d3:1263:203", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 10.0, "rtt_worst": 10.4, "stdev": 0.1 }, { "hop": 5, "ip": "2a02:20:ffff::3ed4:f02", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.4, "rtt_best": 9.8, "rtt_worst": 21.7, "stdev": 3.6 }, { "hop": 6, "ip": "2a02:20:0:f002::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.1, "rtt_best": 9.8, "rtt_worst": 10.4, "stdev": 0.2 }, { "hop": 7, "ip": "2a02:20:0:1::37", "loss_pct": 10.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.3, "rtt_worst": 10.8, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.025 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.522 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.814 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.73 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.982 }, { "hop": 4, "ip": "mynet-as31263.mix-it.net", "rtt_ms": 10.321 }, { "hop": 5, "ip": "u-3nbcjph07msml0pm1v6n-2a02-20.6bone.mynet.it", "rtt_ms": 9.836 }, { "hop": 6, "ip": "vlan100.fw-dc.uli.it", "rtt_ms": 9.885 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.025ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.522ms ", " 1: karsolink-01.net.karsolink.com 0.814ms ", " 2: 2a12:d8c0:109f:121::a1 0.730ms ", " 3: 2a12:d8c0:101f:103::1 8.982ms ", " 4: mynet-as31263.mix-it.net 10.321ms ", " 5: u-3nbcjph07msml0pm1v6n-2a02-20.6bone.mynet.it 9.836ms ", " 6: vlan100.fw-dc.uli.it 9.885ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a02:20::1", "host": "resolver.uli.it", "source": "holder-derived", "prefix": "2a02:20::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.965, "avg": 10.05, "max": 10.114 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.808, "avg": 10.002, "max": 10.164 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.464 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.464 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.528 ], "stars": 1, "raw": "2a12:d8c0:101f:103::1 8.528 ms *" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d3:1263:203", "rtts_ms": [ 9.824, 9.733 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d3:1263:203 9.824 ms 9.733 ms" }, { "hop": 5, "ip": "2a02:20:ffff::3ed4:f02", "rtts_ms": [ 9.606, 9.503 ], "stars": 0, "raw": "2a02:20:ffff::3ed4:f02 9.606 ms 9.503 ms" }, { "hop": 6, "ip": "2a02:20:0:f002::5", "rtts_ms": [ 9.448, 9.347 ], "stars": 0, "raw": "2a02:20:0:f002::5 9.448 ms 9.347 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 1.0, "stdev": 0.2 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.6, "rtt_worst": 9.1, "stdev": 0.2 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d3:1263:203", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.6, "rtt_best": 9.9, "rtt_worst": 20.7, "stdev": 3.3 }, { "hop": 5, "ip": "2a02:20:ffff::3ed4:f02", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.7, "rtt_best": 9.5, "rtt_worst": 24.7, "stdev": 4.6 }, { "hop": 6, "ip": "2a02:20:0:f002::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.0, "rtt_best": 9.7, "rtt_worst": 10.5, "stdev": 0.2 }, { "hop": 7, "ip": "2a02:20::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 10.0, "rtt_worst": 10.4, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.842 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.821 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.123 }, { "hop": 4, "ip": "mynet-AS31263.mix-it.net", "rtt_ms": 13.205 }, { "hop": 5, "ip": "u-3nbcjph07msml0pm1v6n-2a02-20.6bone.mynet.it", "rtt_ms": 27.869 }, { "hop": 6, "ip": "vlan100.fw-dc.uli.it", "rtt_ms": 10.104 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.842ms ", " 2: 2a12:d8c0:109f:121::a1 0.821ms ", " 3: 2a12:d8c0:101f:103::1 9.123ms ", " 4: mynet-AS31263.mix-it.net 13.205ms ", " 5: u-3nbcjph07msml0pm1v6n-2a02-20.6bone.mynet.it 27.869ms ", " 6: vlan100.fw-dc.uli.it 10.104ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a02:20:0:104::153", "host": "smtp.uli.it", "source": "holder-derived", "prefix": "2a02:20::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.781, "avg": 9.928, "max": 9.989 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.039, "avg": 34.712, "max": 108.231 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.405 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.405 ms *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.511, 8.405 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.511 ms 8.405 ms" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d3:1263:203", "rtts_ms": [ 9.778, 9.693 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d3:1263:203 9.778 ms 9.693 ms" }, { "hop": 5, "ip": "2a02:20:ffff::3ed4:f02", "rtts_ms": [ 9.497, 9.399 ], "stars": 0, "raw": "2a02:20:ffff::3ed4:f02 9.497 ms 9.399 ms" }, { "hop": 6, "ip": "2a02:20:0:f002::5", "rtts_ms": [ 9.774, 9.69 ], "stars": 0, "raw": "2a02:20:0:f002::5 9.774 ms 9.690 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.4, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.7, "rtt_worst": 9.0, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d3:1263:203", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.1, "rtt_best": 10.0, "rtt_worst": 16.4, "stdev": 2.0 }, { "hop": 5, "ip": "2a02:20:ffff::3ed4:f02", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.1, "rtt_best": 9.7, "rtt_worst": 10.7, "stdev": 0.3 }, { "hop": 6, "ip": "2a02:20:0:f002::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.0, "rtt_worst": 11.4, "stdev": 0.6 }, { "hop": 7, "ip": "2a02:20:0:104::153", "loss_pct": 10.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.3, "rtt_worst": 10.6, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.885 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.06 }, { "hop": 4, "ip": "mynet-AS31263.mix-it.net", "rtt_ms": 10.638 }, { "hop": 5, "ip": "u-3nbcjph07msml0pm1v6n-2a02-20.6bone.mynet.it", "rtt_ms": 10.391 }, { "hop": 6, "ip": "vlan100.fw-dc.uli.it", "rtt_ms": 10.293 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.885ms ", " 3: 2a12:d8c0:101f:103::1 9.060ms ", " 4: mynet-AS31263.mix-it.net 10.638ms ", " 5: u-3nbcjph07msml0pm1v6n-2a02-20.6bone.mynet.it 10.391ms ", " 6: vlan100.fw-dc.uli.it 10.293ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a02:20:30::212", "host": "support.uli.it", "source": "holder-derived", "prefix": "2a02:20::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.995, "avg": 22.823, "max": 59.967 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.177, "avg": 10.252, "max": 10.338 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.363, 0.266 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.363 ms 0.266 ms" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.378, 0.347 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.378 ms 0.347 ms" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.544, 8.419 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.544 ms 8.419 ms" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d3:1263:203", "rtts_ms": [ 9.68, 9.581 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d3:1263:203 9.680 ms 9.581 ms" }, { "hop": 5, "ip": "2a02:20:ffff::3ed4:f02", "rtts_ms": [ 9.482, 9.492 ], "stars": 0, "raw": "2a02:20:ffff::3ed4:f02 9.482 ms 9.492 ms" }, { "hop": 6, "ip": "2a02:20:0:f002::5", "rtts_ms": [ 9.552, 9.479 ], "stars": 0, "raw": "2a02:20:0:f002::5 9.552 ms 9.479 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.5, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.8, "rtt_best": 8.6, "rtt_worst": 8.9, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d3:1263:203", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 10.1, "rtt_worst": 10.5, "stdev": 0.1 }, { "hop": 5, "ip": "2a02:20:ffff::3ed4:f02", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 9.7, "rtt_worst": 13.9, "stdev": 1.3 }, { "hop": 6, "ip": "2a02:20:0:f002::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.9, "rtt_best": 9.8, "rtt_worst": 10.1, "stdev": 0.1 }, { "hop": 7, "ip": "2a02:20:30::212", "loss_pct": 10.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.2, "rtt_worst": 10.6, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.039 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.575 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.59 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.772 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.918 }, { "hop": 4, "ip": "mynet-AS31263.mix-it.net", "rtt_ms": 10.166 }, { "hop": 5, "ip": "u-3nbcjph07msml0pm1v6n-2a02-20.6bone.mynet.it", "rtt_ms": 10.018 }, { "hop": 6, "ip": "vlan100.fw-dc.uli.it", "rtt_ms": 10.104 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.039ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.575ms ", " 1: karsolink-01.net.karsolink.com 0.590ms ", " 2: 2a12:d8c0:109f:121::a1 0.772ms ", " 3: 2a12:d8c0:101f:103::1 8.918ms ", " 4: mynet-AS31263.mix-it.net 10.166ms ", " 5: u-3nbcjph07msml0pm1v6n-2a02-20.6bone.mynet.it 10.018ms ", " 6: vlan100.fw-dc.uli.it 10.104ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 10.469436645507812 }, { "port": 80, "open": true, "rtt_ms": 9.98830795288086 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.945, "avg": 10.0, "max": 10.059 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.915, "avg": 10.213, "max": 10.515 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 30.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d3:1263:203", "rtts_ms": [ 10.623, 10.551 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d3:1263:203 10.623 ms 10.551 ms", "asn": null, "asname": "NA", "ptr": "mynet-AS31263.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a02:20:ffff::3ed4:f02", "rtts_ms": [ 9.458, 9.368 ], "stars": 0, "raw": "2a02:20:ffff::3ed4:f02 9.458 ms 9.368 ms", "asn": 9026, "asname": "ULI-MAIN - MYNET S.R.L., IT", "ptr": "u-3nbcjph07msml0pm1v6n-2a02-20.6bone.mynet.it", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a02:20:0:f002::5", "rtts_ms": [ 9.425, 9.342 ], "stars": 0, "raw": "2a02:20:0:f002::5 9.425 ms 9.342 ms", "asn": 9026, "asname": "ULI-MAIN - MYNET S.R.L., IT", "ptr": "vlan100.fw-dc.uli.it", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 10.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.7, "rtt_worst": 1.3, "stdev": 0.3, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 9.2, "rtt_best": 8.8, "rtt_worst": 9.7, "stdev": 0.4, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d3:1263:203", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.3, "rtt_worst": 11.5, "stdev": 0.4, "asn": null, "asname": "NA", "ptr": "mynet-AS31263.mix-it.net" }, { "hop": 5, "ip": "2a02:20:ffff::3ed4:f02", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 9.9, "rtt_worst": 11.1, "stdev": 0.4, "asn": 9026, "asname": "ULI-MAIN - MYNET S.R.L., IT", "ptr": "u-3nbcjph07msml0pm1v6n-2a02-20.6bone.mynet.it" }, { "hop": 6, "ip": "2a02:20:0:f002::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.0, "rtt_worst": 11.1, "stdev": 0.4, "asn": 9026, "asname": "ULI-MAIN - MYNET S.R.L., IT", "ptr": "vlan100.fw-dc.uli.it" }, { "hop": 7, "ip": "2a02:20:0:104::130", "loss_pct": 10.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.2, "rtt_worst": 10.9, "stdev": 0.2, "asn": 9026, "asname": "ULI-MAIN - MYNET S.R.L., IT", "ptr": "relay1.uli.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.056 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.99 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.972 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.561 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.021 }, { "hop": 4, "ip": "mynet-as31263.mix-it.net", "rtt_ms": 10.424 }, { "hop": 5, "ip": "u-3nbcjph07msml0pm1v6n-2a02-20.6bone.mynet.it", "rtt_ms": 10.144 }, { "hop": 6, "ip": "vlan100.fw-dc.uli.it", "rtt_ms": 10.148 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.056ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.990ms ", " 1: karsolink-01.net.karsolink.com 0.972ms ", " 2: 2a12:d8c0:109f:121::a1 1.561ms ", " 3: 2a12:d8c0:101f:103::1 9.021ms ", " 4: mynet-as31263.mix-it.net 10.424ms ", " 5: u-3nbcjph07msml0pm1v6n-2a02-20.6bone.mynet.it 10.144ms ", " 6: vlan100.fw-dc.uli.it 10.148ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 9026, "origin_asname": "ULI-MAIN - MYNET S.R.L., IT", "rate_limited_hops": [ 3, 7 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a02:20:0:f002::5", "edge_router_ttl": 19, "edge_pings": true, "in_prefix_hops": [ "2a02:20:0:f002::5", "2a02:20:ffff::3ed4:f02" ], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:48:43Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a02:20::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-MNET-20080213", "org": null, "category": "PA" }, { "prefix": "2a02:20::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-MNET-20080213", "org": null, "category": "PA" }, { "prefix": "62.212.0.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-971024", "org": null, "category": "PA" }, { "prefix": "185.120.40.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-20151006", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a02:20::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 9026, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a02:20::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 9026, "prefix_len": 32, "maxLength": 32, "ta": "ripe" }, { "asn": 9026, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 9026, "name": "Utility Line Italia", "url": "http://uli.it", "peering_policy": "Open", "member_type": "peering", "since": "2010-07-29T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d0:9026:24" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 9026, "name": "Utility Line Italia", "url": "http://uli.it", "peering_policy": "Open", "member_type": "peering", "since": "2010-07-29T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d0:9026:24" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 9137, "holder": "ASN-UNO Uno Communications SpA", "prefixes_v6": [ "2a02:5640::/29" ], "trace_only": false, "primary_target_ip": "2a02:5640::1", "target_ip": "2a02:5640::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a02:5640::1", "host": "(probe)", "source": "probe", "prefix": "2a02:5640::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.68, "avg": 9.844, "max": 10.053 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.729, "avg": 9.868, "max": 10.009 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2a02:5640::1", "rtts_ms": [ 9.903, 9.815 ], "stars": 0, "raw": "2a02:5640::1 9.903 ms 9.815 ms" } ], "last_responsive_hop": 4, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.8, "stdev": 0.0 }, { "hop": 4, "ip": "2a02:5640::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.2, "rtt_worst": 11.2, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.237 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 11.135 }, { "hop": 4, "ip": "2a02:5640::1", "rtt_ms": 10.369 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 1.237ms ", " 3: 2a12:d8c0:101f:6::1 11.135ms ", " 4: 2a02:5640::1 10.369ms reached", " Resume: pmtu 1500 hops 4 back 5 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 9.93657112121582 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 10.742902755737305 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.68, "avg": 9.844, "max": 10.053 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.729, "avg": 9.868, "max": 10.009 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2a02:5640::1", "rtts_ms": [ 9.903, 9.815 ], "stars": 0, "raw": "2a02:5640::1 9.903 ms 9.815 ms", "asn": 9137, "asname": "ASN-UNO - Uno Communications SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 4, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.8, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 4, "ip": "2a02:5640::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.2, "rtt_worst": 11.2, "stdev": 0.3, "asn": 9137, "asname": "ASN-UNO - Uno Communications SpA, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.237 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 11.135 }, { "hop": 4, "ip": "2a02:5640::1", "rtt_ms": 10.369 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 1.237ms ", " 3: 2a12:d8c0:101f:6::1 11.135ms ", " 4: 2a02:5640::1 10.369ms reached", " Resume: pmtu 1500 hops 4 back 5 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 9.93657112121582 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 10.742902755737305 } ], "origin_asn": 9137, "origin_asname": "ASN-UNO - Uno Communications SpA, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:41a8:20::60", "edge_router_ttl": 9, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:50:54Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a02:5640::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-UNO-20120919", "org": null, "category": "PA" }, { "prefix": "213.204.0.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-UNO-990916", "org": null, "category": "PA" }, { "prefix": "204.14.244.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-UNO-20081217", "org": null, "category": "PA" }, { "prefix": "185.82.56.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-UNO-20141223", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a02:5640::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 9137, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 9137, "name": "Uno Communications SpA", "url": "http://www.uno.it", "peering_policy": "Open", "member_type": "peering", "since": "2012-01-22T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d0:9137:82" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 9137, "name": "Uno Communications SpA", "url": "http://www.uno.it", "peering_policy": "Open", "member_type": "peering", "since": "2012-01-22T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d0:9137:82" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 9137, "name": "Uno Communications SpA", "url": "http://www.uno.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-06-17T00:02:05Z", "ipv6": "2001:7f8:10::9137" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 9137, "name": "Uno Communications S.p.A.", "url": "https://www.uno.it", "peering_policy": "open", "member_type": "peering", "since": "2023-10-18T00:00:00Z", "ipv6": "2001:7f8:c5::a500:9137:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "UNO", "state": "Established", "neighbor_address": "2001:7f8:c5::a500:9137:1", "state_changed": "2026-01-13T17:15:29+00:00", "location": "", "description": "Uno" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 9137, "name": "UNO_COMMUNICATIONS", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::104" }, "sessions": [ { "rs": "rs1", "handle": "UNO_COMMUNICATIONS_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::104", "state_changed": "", "location": "", "description": "UNO_COMMUNICATIONS", "routes_received": 1 }, { "rs": "rs2", "handle": "UNO_COMMUNICATIONS_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::104", "state_changed": "", "location": "", "description": "UNO_COMMUNICATIONS", "routes_received": 1 } ], "prefixes": [ "2a02:5640::/29" ], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 9137, "name": "Uno Communications SpA", "url": "http://www.uno.it", "peering_policy": "Open", "member_type": "peering", "since": "2022-10-18T00:05:26Z", "ipv6": null }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 12363, "holder": "DADA-AS REGISTER S.P.A.", "prefixes_v6": [ "2a0e:f080:1::/48" ], "trace_only": true, "primary_target_ip": "2a0e:f080:1::1", "target_ip": "2a0e:f080:1::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 90.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2001:7f8:c5::a500:3302:1", "rtts_ms": [ 10.545, 10.445 ], "stars": 0, "raw": "2001:7f8:c5::a500:3302:1 10.545 ms 10.445 ms", "asn": 3302, "asname": "IRIDEOS S.p.A.", "ptr": "irideos.minap.it", "ixp": "minap", "ixp_member_asn": 3302, "ixp_member_name": "IRIDEOS S.p.A.", "mtr_loss_pct": 40.0 }, { "hop": 5, "ip": "2a02:7d8::1", "rtts_ms": [ 14.2, 14.098 ], "stars": 0, "raw": "2a02:7d8::1 14.200 ms 14.098 ms", "asn": 3302, "asname": "AS-RETELIT-IRIDEOS - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2a02:7d8::26", "rtts_ms": [ 14.203, 14.093 ], "stars": 0, "raw": "2a02:7d8::26 14.203 ms 14.093 ms", "asn": 3302, "asname": "AS-RETELIT-IRIDEOS - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a02:7d8::23", "rtts_ms": [ 14.11, 14.091 ], "stars": 0, "raw": "2a02:7d8::23 14.110 ms 14.091 ms", "asn": 3302, "asname": "AS-RETELIT-IRIDEOS - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a02:7d8:0:f::3e", "rtts_ms": [ 14.73, 14.637 ], "stars": 0, "raw": "2a02:7d8:0:f::3e 14.730 ms 14.637 ms", "asn": 3302, "asname": "AS-RETELIT-IRIDEOS - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a02:7d8:0:f::3e", "rtts_ms": [ 14.69, 14.711 ], "stars": 0, "raw": "2a02:7d8:0:f::3e 14.690 ms !<6> 14.711 ms !<6>", "asn": 3302, "asname": "AS-RETELIT-IRIDEOS - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 10, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 0.9, "rtt_worst": 1.6, "stdev": 0.3, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 12.3, "rtt_best": 12.3, "rtt_worst": 12.3, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:c5::a500:3302:1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 11.9, "rtt_best": 11.2, "rtt_worst": 12.8, "stdev": 0.6, "asn": null, "asname": "NA", "ptr": "irideos.minap.it" }, { "hop": 5, "ip": "2a02:7d8::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.3, "rtt_best": 14.5, "rtt_worst": 17.3, "stdev": 0.8, "asn": 3302, "asname": "AS-RETELIT-IRIDEOS - Retelit Digital Services S.p.A., IT", "ptr": null }, { "hop": 7, "ip": "2a02:7d8::26", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.3, "rtt_best": 14.7, "rtt_worst": 16.2, "stdev": 0.6, "asn": 3302, "asname": "AS-RETELIT-IRIDEOS - Retelit Digital Services S.p.A., IT", "ptr": null }, { "hop": 8, "ip": "2a02:7d8::23", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.0, "rtt_best": 14.5, "rtt_worst": 15.5, "stdev": 0.3, "asn": 3302, "asname": "AS-RETELIT-IRIDEOS - Retelit Digital Services S.p.A., IT", "ptr": null }, { "hop": 9, "ip": "2a02:7d8:0:f::3e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.6, "rtt_best": 14.8, "rtt_worst": 16.6, "stdev": 0.5, "asn": 3302, "asname": "AS-RETELIT-IRIDEOS - Retelit Digital Services S.p.A., IT", "ptr": null }, { "hop": 10, "ip": "2a02:7d8:0:f::3e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 34.5, "rtt_best": 15.2, "rtt_worst": 203.6, "stdev": 59.4, "asn": 3302, "asname": "AS-RETELIT-IRIDEOS - Retelit Digital Services S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.113 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.649 }, { "hop": 5, "ip": "2a02:7d8::1", "rtt_ms": 14.566 }, { "hop": 7, "ip": "2a02:7d8::26", "rtt_ms": 14.769 }, { "hop": 8, "ip": "2a02:7d8::23", "rtt_ms": 14.756 }, { "hop": 9, "ip": "2a02:7d8:0:f::3e", "rtt_ms": 15.252 }, { "hop": 10, "ip": "2a02:7d8:0:f::3e", "rtt_ms": 15.125 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 1.113ms ", " 3: 2a12:d8c0:101f:6::1 10.649ms ", " 4: no reply", " 5: 2a02:7d8::1 14.566ms asymm 8 ", " 6: no reply", " 7: 2a02:7d8::26 14.769ms ", " 8: 2a02:7d8::23 14.756ms ", " 9: 2a02:7d8:0:f::3e 15.252ms asymm 8 ", "10: 2a02:7d8:0:f::3e 15.125ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "origin_asn": 12363, "origin_asname": "DADA-AS - REGISTER S.P.A., IT", "rate_limited_hops": [ 3, 4 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a02:7d8:0:f::3e", "edge_router_ttl": 24, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:48:17Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 13] Permission denied", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 13] Permission denied" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0e:f080:1::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "IT-FLR-REGISTER-NET1", "org": null, "category": "PA" }, { "prefix": "195.110.97.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DADA_FLR_OFFICE_2", "org": "Dada Florence office", "category": "PA" }, { "prefix": "195.110.99.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DADA_FLR_OFFICE_3", "org": "Dada Florence office", "category": "PA" }, { "prefix": "195.110.96.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DADA_FLR_OFFICE_1", "org": "Dada Florence office", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0e:f080:1::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12363, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS3302 (AS-RETELIT-IRIDEOS)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 12637, "holder": "SEEWEB SEEWEB s.r.l.", "prefixes_v6": [ "2a05:b6c1::/32", "2a02:e9::/32", "2a02:ea::/32", "2a0d:b000::/29", "2a04:2700::/29", "2a05:b6c0::/32", "2a0b:fd40::/29", "2001:4b78::/29", "2001:4b78::/32", "2a05:be80::/29" ], "trace_only": false, "primary_target_ip": "2001:4b78::22", "target_ip": "2001:4b78::22", "target_host": "dns2.seeweb.it", "target_source": "dns-ns", "targets": [ { "ip": "2001:4b78::22", "host": "dns2.seeweb.it", "source": "dns-ns", "prefix": "2001:4b78::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.49, "avg": 9.546, "max": 9.604 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.365, "avg": 9.494, "max": 9.632 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d1:2637:86", "rtts_ms": [ 9.449, 9.377 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d1:2637:86 9.449 ms 9.377 ms" }, { "hop": 5, "ip": "2001:4b78:2:a::8", "rtts_ms": [ 9.15, 9.289 ], "stars": 0, "raw": "2001:4b78:2:a::8 9.150 ms 9.289 ms" }, { "hop": 6, "ip": "2001:4b78::22", "rtts_ms": [ 9.264, 9.168 ], "stars": 0, "raw": "2001:4b78::22 9.264 ms 9.168 ms" } ], "last_responsive_hop": 6, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 9.4, "rtt_best": 8.9, "rtt_worst": 10.0, "stdev": 0.5 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d1:2637:86", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.1, "rtt_best": 9.9, "rtt_worst": 28.9, "stdev": 5.9 }, { "hop": 5, "ip": "2001:4b78:2:a::8", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 9.7, "rtt_worst": 10.8, "stdev": 0.3 }, { "hop": 6, "ip": "2001:4b78::22", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 9.7, "rtt_worst": 11.3, "stdev": 0.5 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.968 }, { "hop": 4, "ip": "seeweb-v6.mix-it.net", "rtt_ms": 9.792 }, { "hop": 5, "ip": "horus.seeweb.it", "rtt_ms": 9.989 }, { "hop": 6, "ip": "dns2.seeweb.it", "rtt_ms": 9.953 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:101f:103::1 8.968ms ", " 4: seeweb-v6.mix-it.net 9.792ms asymm 5 ", " 5: horus.seeweb.it 9.989ms ", " 6: dns2.seeweb.it 9.953ms reached", " Resume: pmtu 1500 hops 6 back 6 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 9.738683700561523 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 9.593486785888672 } ], "classification": "open" }, { "ip": "2001:4b7a:100:1::1", "host": "ns3.freedns.si", "source": "dns-ns", "prefix": "2001:4b78::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.456, "avg": 10.582, "max": 10.795 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.307, "avg": 10.418, "max": 10.48 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.964, 9.886 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.964 ms 9.886 ms" }, { "hop": 4, "ip": "2001:7f8:c5::a501:2637:1", "rtts_ms": [ 9.991, 9.941 ], "stars": 0, "raw": "2001:7f8:c5::a501:2637:1 9.991 ms 9.941 ms" }, { "hop": 5, "ip": "2001:4b78:2::f07b", "rtts_ms": [ 10.084, 10.088 ], "stars": 0, "raw": "2001:4b78:2::f07b 10.084 ms 10.088 ms" }, { "hop": 6, "ip": "2001:4b7a:100:1::1", "rtts_ms": [ 10.332, 10.257 ], "stars": 0, "raw": "2001:4b7a:100:1::1 10.332 ms 10.257 ms" } ], "last_responsive_hop": 6, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.5, "rtt_worst": 0.5, "stdev": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.2, "rtt_worst": 10.6, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:c5::a501:2637:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.6, "rtt_best": 10.3, "rtt_worst": 30.0, "stdev": 6.1 }, { "hop": 5, "ip": "2001:4b78:2::f07b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.4, "rtt_worst": 11.3, "stdev": 0.3 }, { "hop": 6, "ip": "2001:4b7a:100:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.5, "rtt_worst": 11.1, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.505 }, { "hop": 4, "ip": "seeweb.minap.it", "rtt_ms": 10.791 }, { "hop": 5, "ip": "fw-7b.mil.seeweb.it", "rtt_ms": 10.897 }, { "hop": 6, "ip": "ns3.freedns.dhh.company", "rtt_ms": 10.744 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 1.000ms ", " 3: 2a12:d8c0:101f:6::1 10.505ms ", " 4: seeweb.minap.it 10.791ms ", " 5: fw-7b.mil.seeweb.it 10.897ms ", " 6: ns3.freedns.dhh.company 10.744ms reached", " Resume: pmtu 1500 hops 6 back 6 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 10.8489990234375 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 10.552167892456055 } ], "classification": "open" }, { "ip": "2001:4b78:1:f:25::138", "host": "rah-b.seeweb.it", "source": "dns-mx", "prefix": "2001:4b78::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.904, "avg": 19.985, "max": 20.051 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.141, "avg": 20.237, "max": 20.29 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.362, 0.264 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.362 ms 0.264 ms" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.41 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.410 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.589, 8.487 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.589 ms 8.487 ms" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d1:2637:86", "rtts_ms": [ 63.452, 63.36 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d1:2637:86 63.452 ms 63.360 ms" }, { "hop": 5, "ip": "2001:4b78:0:f003::2", "rtts_ms": [ 19.697, 19.599 ], "stars": 0, "raw": "2001:4b78:0:f003::2 19.697 ms 19.599 ms" }, { "hop": 6, "ip": "2001:4b78:1:3::f17b", "rtts_ms": [ 19.505, 19.31 ], "stars": 0, "raw": "2001:4b78:1:3::f17b 19.505 ms 19.310 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.9, "rtt_worst": 1.3, "stdev": 0.2 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.7, "rtt_worst": 9.1, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d1:2637:86", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 9.7, "rtt_worst": 19.0, "stdev": 2.9 }, { "hop": 5, "ip": "2001:4b78:0:f003::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.1, "rtt_best": 19.8, "rtt_worst": 20.9, "stdev": 0.3 }, { "hop": 6, "ip": "2001:4b78:1:3::f17b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.9, "rtt_best": 19.8, "rtt_worst": 20.2, "stdev": 0.1 }, { "hop": 7, "ip": "2001:4b78:1:f:25::138", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.3, "rtt_best": 20.0, "rtt_worst": 20.5, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.04 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.697 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.761 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.909 }, { "hop": 4, "ip": "seeweb-v6.mix-it.net", "rtt_ms": 9.89 }, { "hop": 5, "ip": "ae1-47.picard.fro2.seeweb.it", "rtt_ms": 19.882 }, { "hop": 6, "ip": "fw-17b.fro2.seeweb.it", "rtt_ms": 20.017 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.040ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.697ms ", " 2: 2a12:d8c0:109f:121::a1 0.761ms ", " 3: 2a12:d8c0:101f:103::1 8.909ms ", " 4: seeweb-v6.mix-it.net 9.890ms asymm 5 ", " 5: ae1-47.picard.fro2.seeweb.it 19.882ms asymm 6 ", " 6: fw-17b.fro2.seeweb.it 20.017ms asymm 7 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2001:4b78:1:20::28", "host": "smtp-avas.seeweb.it", "source": "dns-mx", "prefix": "2001:4b78::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.643, "avg": 19.696, "max": 19.732 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.861, "avg": 19.963, "max": 20.136 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.468, 8.324 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.468 ms 8.324 ms" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d1:2637:86", "rtts_ms": [ 9.712, 9.618 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d1:2637:86 9.712 ms 9.618 ms" }, { "hop": 5, "ip": "2001:4b78:0:f003::2", "rtts_ms": [ 19.442, 19.5 ], "stars": 0, "raw": "2001:4b78:0:f003::2 19.442 ms 19.500 ms" }, { "hop": 6, "ip": "2001:4b78:1::f13a", "rtts_ms": [ 19.39, 19.401 ], "stars": 0, "raw": "2001:4b78:1::f13a 19.390 ms 19.401 ms" }, { "hop": 7, "ip": "2001:4b78:1:20::28", "rtts_ms": [ 19.812, 19.71 ], "stars": 0, "raw": "2001:4b78:1:20::28 19.812 ms 19.710 ms" } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 8.8, "rtt_best": 8.7, "rtt_worst": 9.1, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d1:2637:86", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.5, "rtt_best": 9.7, "rtt_worst": 172.6, "stdev": 51.4 }, { "hop": 5, "ip": "2001:4b78:0:f003::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.3, "rtt_best": 19.7, "rtt_worst": 33.6, "stdev": 5.3 }, { "hop": 6, "ip": "2001:4b78:1::f13a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.0, "rtt_best": 19.6, "rtt_worst": 20.3, "stdev": 0.2 }, { "hop": 7, "ip": "2001:4b78:1:20::28", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.1, "rtt_best": 20.0, "rtt_worst": 20.2, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.64 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.791 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.894 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.068 }, { "hop": 4, "ip": "seeweb-v6.mix-it.net", "rtt_ms": 10.234 }, { "hop": 5, "ip": "ae1-47.picard.fro2.seeweb.it", "rtt_ms": 20.417 }, { "hop": 6, "ip": "fw-13a.fro2.seeweb.it", "rtt_ms": 19.91 }, { "hop": 7, "ip": "smtp-avas.seeweb.it", "rtt_ms": 20.168 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.640ms ", " 1: karsolink-01.net.karsolink.com 0.791ms ", " 2: 2a12:d8c0:109f:121::a1 0.894ms ", " 3: 2a12:d8c0:101f:103::1 9.068ms ", " 4: seeweb-v6.mix-it.net 10.234ms asymm 5 ", " 5: ae1-47.picard.fro2.seeweb.it 20.417ms asymm 6 ", " 6: fw-13a.fro2.seeweb.it 19.910ms asymm 7 ", " 7: smtp-avas.seeweb.it 20.168ms reached", " Resume: pmtu 1500 hops 7 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 20.20263671875 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 20.22838592529297 } ], "classification": "open" }, { "ip": "2001:4b78:1:a::75", "host": "anubi.seeweb.it", "source": "dns-spf-host", "prefix": "2001:4b78::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.021, "avg": 19.06, "max": 19.097 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.151, "avg": 19.201, "max": 19.224 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.271 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.271 ms *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.484, 0.467 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.484 ms 0.467 ms" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.427, 8.432 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.427 ms 8.432 ms" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d1:2637:86", "rtts_ms": [ 9.649, 9.568 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d1:2637:86 9.649 ms 9.568 ms" }, { "hop": 5, "ip": "2001:4b7a:0:f000::2", "rtts_ms": [ 42.683, 42.561 ], "stars": 0, "raw": "2001:4b7a:0:f000::2 42.683 ms 42.561 ms" }, { "hop": 6, "ip": "2001:4b78:0:f010::2", "rtts_ms": [ 18.912, 18.838 ], "stars": 0, "raw": "2001:4b78:0:f010::2 18.912 ms 18.838 ms" }, { "hop": 7, "ip": "2001:4b78:1:a::75", "rtts_ms": [ 18.762, 18.807 ], "stars": 0, "raw": "2001:4b78:1:a::75 18.762 ms 18.807 ms" } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.7, "stdev": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.1, "rtt_best": 8.8, "rtt_worst": 9.9, "stdev": 0.4 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d1:2637:86", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.0, "rtt_best": 9.5, "rtt_worst": 121.6, "stdev": 37.2 }, { "hop": 5, "ip": "2001:4b7a:0:f000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.5, "rtt_best": 9.7, "rtt_worst": 26.1, "stdev": 5.1 }, { "hop": 6, "ip": "2001:4b78:0:f010::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.4, "rtt_best": 19.1, "rtt_worst": 20.6, "stdev": 0.4 }, { "hop": 7, "ip": "2001:4b78:1:a::75", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.2, "rtt_best": 19.0, "rtt_worst": 19.4, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.675 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.708 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.852 }, { "hop": 4, "ip": "seeweb-v6.mix-it.net", "rtt_ms": 9.859 }, { "hop": 5, "ip": "ae0-3.tpol.mil.seeweb.it", "rtt_ms": 9.801 }, { "hop": 6, "ip": "ae2-41.archer.fro.seeweb.it", "rtt_ms": 19.478 }, { "hop": 7, "ip": "anubi.seeweb.it", "rtt_ms": 19.237 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.675ms ", " 2: 2a12:d8c0:109f:121::a1 0.708ms ", " 3: 2a12:d8c0:101f:103::1 8.852ms ", " 4: seeweb-v6.mix-it.net 9.859ms asymm 5 ", " 5: ae0-3.tpol.mil.seeweb.it 9.801ms asymm 4 ", " 6: ae2-41.archer.fro.seeweb.it 19.478ms asymm 5 ", " 7: anubi.seeweb.it 19.237ms reached", " Resume: pmtu 1500 hops 7 back 6 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 19.225358963012695 }, { "port": 80, "open": true, "rtt_ms": 19.29950714111328 } ], "classification": "open" }, { "ip": "2001:4b78:1:3::140", "host": "dns1.seeweb.it", "source": "holder-derived", "prefix": "2001:4b78::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.732, "avg": 19.778, "max": 19.815 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.791, "avg": 19.822, "max": 19.847 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.386 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.386 ms *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.459, 8.546 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.459 ms 8.546 ms" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d1:2637:86", "rtts_ms": [ 9.462, 9.393 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d1:2637:86 9.462 ms 9.393 ms" }, { "hop": 5, "ip": "2001:4b78:0:f003::2", "rtts_ms": [ 19.561, 19.489 ], "stars": 0, "raw": "2001:4b78:0:f003::2 19.561 ms 19.489 ms" }, { "hop": 6, "ip": "2001:4b78:1:3::140", "rtts_ms": [ 19.563, 19.635 ], "stars": 0, "raw": "2001:4b78:1:3::140 19.563 ms 19.635 ms" } ], "last_responsive_hop": 6, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.8, "stdev": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.6, "rtt_best": 8.8, "rtt_worst": 56.0, "stdev": 14.9 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d1:2637:86", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 9.6, "rtt_worst": 13.4, "stdev": 1.1 }, { "hop": 5, "ip": "2001:4b78:0:f003::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.3, "rtt_best": 19.8, "rtt_worst": 20.8, "stdev": 0.3 }, { "hop": 6, "ip": "2001:4b78:1:3::140", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.1, "rtt_best": 19.9, "rtt_worst": 20.6, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.948 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.898 }, { "hop": 4, "ip": "seeweb-v6.mix-it.net", "rtt_ms": 9.925 }, { "hop": 5, "ip": "ae1-47.picard.fro2.seeweb.it", "rtt_ms": 20.214 }, { "hop": 6, "ip": "dns1.seeweb.it", "rtt_ms": 19.946 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.948ms ", " 3: 2a12:d8c0:101f:103::1 8.898ms ", " 4: seeweb-v6.mix-it.net 9.925ms asymm 5 ", " 5: ae1-47.picard.fro2.seeweb.it 20.214ms asymm 6 ", " 6: dns1.seeweb.it 19.946ms reached", " Resume: pmtu 1500 hops 6 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 20.01786231994629 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 19.803762435913086 } ], "classification": "open" }, { "ip": "2001:4b78:1:f::132", "host": "git.seeweb.it", "source": "holder-derived", "prefix": "2001:4b78::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.192, "avg": 417.641, "max": 930.966 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.412, "avg": 20.51, "max": 20.606 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.481, 8.487 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.481 ms 8.487 ms" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d1:2637:86", "rtts_ms": [ 9.387, 9.499 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d1:2637:86 9.387 ms 9.499 ms" }, { "hop": 5, "ip": "2001:4b78:0:f003::2", "rtts_ms": [ 19.569, 19.447 ], "stars": 0, "raw": "2001:4b78:0:f003::2 19.569 ms 19.447 ms" }, { "hop": 6, "ip": "2001:4b78:1:3::f17b", "rtts_ms": [ 19.577, 19.459 ], "stars": 0, "raw": "2001:4b78:1:3::f17b 19.577 ms 19.459 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.6, "stdev": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.3, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.8, "rtt_worst": 9.1, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d1:2637:86", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.5, "rtt_best": 9.7, "rtt_worst": 121.3, "stdev": 35.7 }, { "hop": 5, "ip": "2001:4b78:0:f003::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.2, "rtt_best": 20.0, "rtt_worst": 21.0, "stdev": 0.3 }, { "hop": 6, "ip": "2001:4b78:1:3::f17b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 38.8, "rtt_best": 19.9, "rtt_worst": 207.0, "stdev": 59.1 }, { "hop": 7, "ip": "2001:4b78:1:f::132", "loss_pct": 10.0, "sent": 10, "rtt_avg": 20.6, "rtt_best": 20.4, "rtt_worst": 20.8, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.056 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.949 }, { "hop": 4, "ip": "seeweb-v6.mix-it.net", "rtt_ms": 9.771 }, { "hop": 5, "ip": "ae1-47.picard.fro2.seeweb.it", "rtt_ms": 20.286 }, { "hop": 6, "ip": "fw-17b.fro2.seeweb.it", "rtt_ms": 20.438 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 1.056ms ", " 3: 2a12:d8c0:101f:103::1 8.949ms ", " 4: seeweb-v6.mix-it.net 9.771ms asymm 5 ", " 5: ae1-47.picard.fro2.seeweb.it 20.286ms asymm 6 ", " 6: fw-17b.fro2.seeweb.it 20.438ms asymm 7 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2001:4b78::5666", "host": "monitor.seeweb.it", "source": "holder-derived", "prefix": "2001:4b78::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.861, "avg": 18.901, "max": 18.934 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.923, "avg": 19.002, "max": 19.072 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.509, 8.426 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.509 ms 8.426 ms" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d1:2637:86", "rtts_ms": [ 9.37, 9.289 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d1:2637:86 9.370 ms 9.289 ms" }, { "hop": 5, "ip": "2001:4b7a:0:f000::2", "rtts_ms": [ 43.809, 43.733 ], "stars": 0, "raw": "2001:4b7a:0:f000::2 43.809 ms 43.733 ms" }, { "hop": 6, "ip": "2001:4b78:0:f010::2", "rtts_ms": [ 18.781, 18.852 ], "stars": 0, "raw": "2001:4b78:0:f010::2 18.781 ms 18.852 ms" }, { "hop": 7, "ip": "2001:4b78:1::133", "rtts_ms": [ 18.804, 18.687 ], "stars": 0, "raw": "2001:4b78:1::133 18.804 ms 18.687 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.8, "rtt_best": 8.7, "rtt_worst": 9.0, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d1:2637:86", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.5, "rtt_best": 9.7, "rtt_worst": 128.3, "stdev": 37.3 }, { "hop": 5, "ip": "2001:4b7a:0:f000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.0, "rtt_best": 9.6, "rtt_worst": 103.9, "stdev": 29.5 }, { "hop": 6, "ip": "2001:4b78:0:f010::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.3, "rtt_best": 19.1, "rtt_worst": 19.5, "stdev": 0.1 }, { "hop": 7, "ip": "2001:4b78:1::133", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.2, "rtt_best": 19.1, "rtt_worst": 19.4, "stdev": 0.1 }, { "hop": 8, "ip": "2001:4b78::5666", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.1, "rtt_best": 19.0, "rtt_worst": 19.1, "stdev": 0.0 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.759 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.734 }, { "hop": 4, "ip": "seeweb-v6.mix-it.net", "rtt_ms": 9.791 }, { "hop": 5, "ip": "ae0-3.tpol.mil.seeweb.it", "rtt_ms": 9.91 }, { "hop": 6, "ip": "ae2-41.archer.fro.seeweb.it", "rtt_ms": 19.371 }, { "hop": 7, "ip": "monitor-host.seeweb.it", "rtt_ms": 19.282 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.759ms ", " 3: 2a12:d8c0:101f:103::1 8.734ms ", " 4: seeweb-v6.mix-it.net 9.791ms asymm 5 ", " 5: ae0-3.tpol.mil.seeweb.it 9.910ms asymm 4 ", " 6: ae2-41.archer.fro.seeweb.it 19.371ms asymm 5 ", " 7: monitor-host.seeweb.it 19.282ms ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 19.104719161987305 }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2001:4b78:1:3::4", "host": "ns2.seeweb.it", "source": "holder-derived", "prefix": "2001:4b78::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.517, "avg": 19.541, "max": 19.562 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.525, "avg": 19.577, "max": 19.663 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.319, 0.288 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.319 ms 0.288 ms" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.439, 0.332 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.439 ms 0.332 ms" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.431, 8.493 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.431 ms 8.493 ms" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d1:2637:86", "rtts_ms": [ 9.512, 9.365 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d1:2637:86 9.512 ms 9.365 ms" }, { "hop": 5, "ip": "2001:4b78:0:f003::2", "rtts_ms": [ 23.871, 23.756 ], "stars": 0, "raw": "2001:4b78:0:f003::2 23.871 ms 23.756 ms" }, { "hop": 6, "ip": "2001:4b78:1:3::4", "rtts_ms": [ 19.421, 19.455 ], "stars": 0, "raw": "2001:4b78:1:3::4 19.421 ms 19.455 ms" } ], "last_responsive_hop": 6, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.1, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.7, "rtt_worst": 9.1, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d1:2637:86", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.1, "rtt_best": 9.6, "rtt_worst": 123.3, "stdev": 45.1 }, { "hop": 5, "ip": "2001:4b78:0:f003::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.9, "rtt_best": 19.7, "rtt_worst": 20.0, "stdev": 0.1 }, { "hop": 6, "ip": "2001:4b78:1:3::4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.8, "rtt_best": 19.7, "rtt_worst": 20.0, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.656 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.61 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.932 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.989 }, { "hop": 4, "ip": "seeweb-v6.mix-it.net", "rtt_ms": 9.919 }, { "hop": 5, "ip": "ae1-47.picard.fro2.seeweb.it", "rtt_ms": 20.203 }, { "hop": 6, "ip": "ns2.seeweb.it", "rtt_ms": 20.069 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.656ms ", " 1: karsolink-01.net.karsolink.com 0.610ms ", " 2: 2a12:d8c0:109f:121::a1 0.932ms ", " 3: 2a12:d8c0:101f:103::1 8.989ms ", " 4: seeweb-v6.mix-it.net 9.919ms asymm 5 ", " 5: ae1-47.picard.fro2.seeweb.it 20.203ms asymm 6 ", " 6: ns2.seeweb.it 20.069ms reached", " Resume: pmtu 1500 hops 6 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 19.7906494140625 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 19.868135452270508 } ], "classification": "open" }, { "ip": "2001:4b78:1:3::143", "host": "ns3.seeweb.it", "source": "holder-derived", "prefix": "2001:4b78::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.407, "avg": 19.467, "max": 19.519 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.512, "avg": 19.542, "max": 19.573 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.342 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.342 ms *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.554, 8.467 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.554 ms 8.467 ms" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d1:2637:86", "rtts_ms": [ 9.728, 9.652 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d1:2637:86 9.728 ms 9.652 ms" }, { "hop": 5, "ip": "2001:4b78:0:f003::2", "rtts_ms": [ 19.578, 19.503 ], "stars": 0, "raw": "2001:4b78:0:f003::2 19.578 ms 19.503 ms" }, { "hop": 6, "ip": "2001:4b78:1:3::143", "rtts_ms": [ 19.579, 19.503 ], "stars": 0, "raw": "2001:4b78:1:3::143 19.579 ms 19.503 ms" } ], "last_responsive_hop": 6, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.1, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.6, "rtt_worst": 9.0, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d1:2637:86", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.6, "rtt_best": 9.7, "rtt_worst": 72.7, "stdev": 19.9 }, { "hop": 5, "ip": "2001:4b78:0:f003::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.6, "rtt_best": 19.8, "rtt_worst": 37.0, "stdev": 5.4 }, { "hop": 6, "ip": "2001:4b78:1:3::143", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.8, "rtt_best": 19.7, "rtt_worst": 20.0, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.636 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 1.066 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.37 }, { "hop": 4, "ip": "seeweb-v6.mix-it.net", "rtt_ms": 10.204 }, { "hop": 5, "ip": "ae1-47.picard.fro2.seeweb.it", "rtt_ms": 21.038 }, { "hop": 6, "ip": "ns3.seeweb.it", "rtt_ms": 20.721 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.636ms ", " 1: karsolink-01.net.karsolink.com 1.066ms ", " 2: no reply", " 3: 2a12:d8c0:101f:103::1 9.370ms ", " 4: seeweb-v6.mix-it.net 10.204ms asymm 5 ", " 5: ae1-47.picard.fro2.seeweb.it 21.038ms asymm 6 ", " 6: ns3.seeweb.it 20.721ms reached", " Resume: pmtu 1500 hops 6 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 20.000219345092773 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 19.76633071899414 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.49, "avg": 9.546, "max": 9.604 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.365, "avg": 9.494, "max": 9.632 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 40.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d1:2637:86", "rtts_ms": [ 9.449, 9.377 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d1:2637:86 9.449 ms 9.377 ms", "asn": null, "asname": "NA", "ptr": "seeweb-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:4b78:2:a::8", "rtts_ms": [ 9.15, 9.289 ], "stars": 0, "raw": "2001:4b78:2:a::8 9.150 ms 9.289 ms", "asn": 12637, "asname": "SEEWEB - SEEWEB s.r.l., IT", "ptr": "horus.seeweb.it", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:4b78::22", "rtts_ms": [ 9.264, 9.168 ], "stars": 0, "raw": "2001:4b78::22 9.264 ms 9.168 ms", "asn": 12637, "asname": "SEEWEB - SEEWEB s.r.l., IT", "ptr": "dns2.seeweb.it", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 6, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 9.4, "rtt_best": 8.9, "rtt_worst": 10.0, "stdev": 0.5, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d1:2637:86", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.1, "rtt_best": 9.9, "rtt_worst": 28.9, "stdev": 5.9, "asn": null, "asname": "NA", "ptr": "seeweb-v6.mix-it.net" }, { "hop": 5, "ip": "2001:4b78:2:a::8", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 9.7, "rtt_worst": 10.8, "stdev": 0.3, "asn": 12637, "asname": "SEEWEB - SEEWEB s.r.l., IT", "ptr": "horus.seeweb.it" }, { "hop": 6, "ip": "2001:4b78::22", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 9.7, "rtt_worst": 11.3, "stdev": 0.5, "asn": 12637, "asname": "SEEWEB - SEEWEB s.r.l., IT", "ptr": "dns2.seeweb.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.968 }, { "hop": 4, "ip": "seeweb-v6.mix-it.net", "rtt_ms": 9.792 }, { "hop": 5, "ip": "horus.seeweb.it", "rtt_ms": 9.989 }, { "hop": 6, "ip": "dns2.seeweb.it", "rtt_ms": 9.953 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:101f:103::1 8.968ms ", " 4: seeweb-v6.mix-it.net 9.792ms asymm 5 ", " 5: horus.seeweb.it 9.989ms ", " 6: dns2.seeweb.it 9.953ms reached", " Resume: pmtu 1500 hops 6 back 6 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 9.738683700561523 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 9.593486785888672 } ], "origin_asn": 12637, "origin_asname": "SEEWEB - SEEWEB s.r.l., IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:4b7a:0:f000::2", "edge_router_ttl": 9, "edge_pings": true, "in_prefix_hops": [ "2001:4b7a:0:f000::2" ], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:42:56Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a05:b6c1::/32", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "SEEWEB-NET-CH", "org": "Seeweb Hosting Company", "category": "PA" }, { "prefix": "2a02:e9::/32", "family": "v6", "status": "ASSIGNED", "netname": "DHH-SI-MIL-INFRA", "org": "DHH Milan Infrastructure", "category": "unknown" }, { "prefix": "2a02:ea::/32", "family": "v6", "status": "ASSIGNED", "netname": "DHH-SI-FRO-INFRA", "org": "DHH Frosinone Infrastructure", "category": "unknown" }, { "prefix": "2a0d:b000::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SEEWEB-20170922", "org": null, "category": "PA" }, { "prefix": "2a04:2700::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SEEWEB-20130411", "org": null, "category": "PA" }, { "prefix": "2a05:b6c0::/32", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "SEEWEB-NET-ZRH", "org": "Seeweb Hosting Company", "category": "PA" }, { "prefix": "2a0b:fd40::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SEEWEB-20170914", "org": null, "category": "PA" }, { "prefix": "2001:4b78::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SEEWEB-20050208", "org": null, "category": "PA" }, { "prefix": "2001:4b78::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SEEWEB-20050208", "org": null, "category": "PA" }, { "prefix": "2a05:be80::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-FLAMENETWORKS-20180619", "org": null, "category": "PA" }, { "prefix": "217.194.0.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEEWEB-20010419", "org": null, "category": "PA" }, { "prefix": "193.200.3.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "SNF", "org": null, "category": "PI" }, { "prefix": "217.168.226.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEEWEB-20010322", "org": null, "category": "PA" }, { "prefix": "185.220.244.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEEWEB-20170914", "org": null, "category": "PA" }, { "prefix": "185.222.70.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEEWEB-20170922", "org": null, "category": "PA" }, { "prefix": "77.83.65.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-FLAMENETWORKS-20181213", "org": null, "category": "PA" }, { "prefix": "217.168.224.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEEWEB-20010322", "org": null, "category": "PA" }, { "prefix": "80.241.142.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-FLAMENETWORKS-20180619", "org": null, "category": "PA" }, { "prefix": "176.56.128.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "EE-128BIT-20110530", "org": null, "category": "PA" }, { "prefix": "185.142.68.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ORAKOM-FRO-01", "org": null, "category": "PA" }, { "prefix": "185.146.252.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "SI-DHH-20160412", "org": null, "category": "PA" }, { "prefix": "185.220.244.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEEWEB-20170914", "org": null, "category": "PA" }, { "prefix": "213.171.160.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEEWEB-20010530", "org": null, "category": "PA" }, { "prefix": "77.83.66.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-FLAMENETWORKS-20181213", "org": null, "category": "PA" }, { "prefix": "95.174.0.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEEWEB-20090318", "org": null, "category": "PA" }, { "prefix": "85.94.192.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEEWEB-20050104", "org": null, "category": "PA" }, { "prefix": "37.9.224.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEEWEB-20111215", "org": null, "category": "PA" }, { "prefix": "46.16.168.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEEWEB-20101007", "org": null, "category": "PA" }, { "prefix": "212.25.160.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEEWEB-19990412", "org": null, "category": "PA" }, { "prefix": "80.241.140.0/22", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-FLAMENETWORKS-20180619", "org": null, "category": "PA" }, { "prefix": "185.47.108.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEEWEB-20140211", "org": null, "category": "PA" }, { "prefix": "217.64.192.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEEWEB-20001031", "org": null, "category": "PA" }, { "prefix": "185.222.68.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEEWEB-20170922", "org": null, "category": "PA" }, { "prefix": "93.157.185.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VVLAB-20200608", "org": null, "category": "PA" }, { "prefix": "185.24.104.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEEWEB-20130419", "org": null, "category": "PA" }, { "prefix": "212.35.192.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEEWEB-19980908", "org": null, "category": "PA" }, { "prefix": "212.66.224.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEEWEB-20000525", "org": null, "category": "PA" }, { "prefix": "217.168.224.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEEWEB-20010322", "org": null, "category": "PA" }, { "prefix": "77.83.64.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-FLAMENETWORKS-20181213", "org": null, "category": "PA" }, { "prefix": "37.9.239.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SEEWEB-FAILOVER", "org": "Virtual interfaces", "category": "PA" }, { "prefix": "5.144.160.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEEWEB-20120712", "org": null, "category": "PA" }, { "prefix": "185.255.138.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-DEVDATA-20210323", "org": null, "category": "PA" }, { "prefix": "185.220.246.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEEWEB-20170914", "org": null, "category": "PA" }, { "prefix": "45.143.157.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "CH-SCIBILE-20190821", "org": null, "category": "PA" }, { "prefix": "185.228.250.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "EE-128BIT-20201218", "org": null, "category": "PA" }, { "prefix": "85.94.208.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEEWEB-20050104", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 10, "invalid": 0, "not_found": 0, "unknown": 0, "total": 10 }, "prefixes": [ { "prefix": "2a05:b6c1::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12637, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:e9::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12637, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a02:ea::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12637, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0d:b000::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12637, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a04:2700::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12637, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:b6c0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12637, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0b:fd40::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12637, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2001:4b78::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12637, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2001:4b78::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12637, "prefix_len": 32, "maxLength": 48, "ta": "ripe" }, { "asn": 12637, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:be80::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12637, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 174, 1299, 2914, 3303, 50673 ], "ta": "ripe" }, "six": { "is_member": true, "member": { "asn": 12637, "name": "Seeweb", "url": "https://www.seeweb.it/", "peering_policy": "Open", "member_type": "peering", "since": "2011-07-01T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d1:2637:86" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 12637, "name": "Seeweb", "url": "https://www.seeweb.it/", "peering_policy": "Open", "member_type": "peering", "since": "2011-07-01T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d1:2637:86" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 12637, "name": "Seeweb", "url": "https://www.seeweb.it/", "peering_policy": "Open", "member_type": "peering", "since": "2011-07-01T00:00:00Z", "ipv6": "2001:7f8:10::1:2637" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 12637, "name": "Seeweb s.r.l.", "url": "https://www.seeweb.it/", "peering_policy": "open", "member_type": "peering", "since": "2008-04-01T00:00:00Z", "ipv6": "2001:7f8:c5::a501:2637:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "SEEWEB", "state": "Established", "neighbor_address": "2001:7f8:c5::a501:2637:1", "state_changed": "2026-01-13T17:15:05+00:00", "location": "", "description": "Seeweb" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 12637, "name": "Seeweb", "url": "https://www.seeweb.it/", "peering_policy": "Open", "member_type": "peering", "since": "2021-12-23T00:05:46Z", "ipv6": "2001:7f8:5f:ffff::85" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 12663, "holder": "VODAFONE-GROUP Fastweb SpA", "prefixes_v6": [ "2a01:818:1000::/44", "2a01:818:1060::/44" ], "trace_only": true, "primary_target_ip": "2a01:818:1000::1", "target_ip": "2a01:818:1000::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 80.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.245, 10.171 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.245 ms 10.171 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a03:b020::222", "rtts_ms": [ 26.041, 25.966 ], "stars": 0, "raw": "2a03:b020::222 26.041 ms 25.966 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a02:e5c:7:8::1", "rtts_ms": [ 25.908, 25.912 ], "stars": 0, "raw": "2a02:e5c:7:8::1 25.908 ms 25.912 ms", "asn": 44530, "asname": "HOPUS - HOPUS SAS, FR", "ptr": "fibertelecom.nik-1.rt.hopus.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a02:e5c:0:f::2", "rtts_ms": [ 26.013, 25.919 ], "stars": 0, "raw": "2a02:e5c:0:f::2 26.013 ms 25.919 ms", "asn": 44530, "asname": "HOPUS - HOPUS SAS, FR", "ptr": "lag-nik-1.nik-2.rt.hopus.net", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:5000:0:e9::1", "rtts_ms": [ 27.686, 27.562 ], "stars": 0, "raw": "2001:5000:0:e9::1 27.686 ms 27.562 ms", "asn": 1273, "asname": "CW - IDDQD-AS, EU", "ptr": "ae28-xcr1.dus.cw.net", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.6, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.9, "rtt_worst": 1.4, "stdev": 0.3, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.4, "rtt_worst": 10.6, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.7, "rtt_best": 10.6, "rtt_worst": 188.0, "stdev": 56.0, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 5, "ip": "2a03:b020::222", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.8, "rtt_best": 26.4, "rtt_worst": 43.3, "stdev": 6.6, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2a02:e5c:7:8::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.7, "rtt_best": 26.3, "rtt_worst": 27.2, "stdev": 0.3, "asn": 44530, "asname": "HOPUS - HOPUS SAS, FR", "ptr": "fibertelecom.nik-1.rt.hopus.net" }, { "hop": 7, "ip": "2a02:e5c:0:f::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.5, "rtt_best": 26.3, "rtt_worst": 26.8, "stdev": 0.2, "asn": 44530, "asname": "HOPUS - HOPUS SAS, FR", "ptr": "lag-nik-1.nik-2.rt.hopus.net" }, { "hop": 9, "ip": "2001:5000:0:e9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.4, "rtt_best": 28.0, "rtt_worst": 29.1, "stdev": 0.3, "asn": 1273, "asname": "CW - IDDQD-AS, EU", "ptr": "ae28-xcr1.dus.cw.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.026 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.466 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.894 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.156 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 10.557 }, { "hop": 5, "ip": "2a03:b020::222", "rtt_ms": 26.097 }, { "hop": 6, "ip": "fibertelecom.nik-1.rt.hopus.net", "rtt_ms": 26.235 }, { "hop": 7, "ip": "lag-nik-1.nik-2.rt.hopus.net", "rtt_ms": 26.356 }, { "hop": 9, "ip": "ae28-xcr1.dus.cw.net", "rtt_ms": 28.219 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.026ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.466ms ", " 2: 2a12:d8c0:109f:121::a1 0.894ms ", " 3: 2a12:d8c0:101f:6::1 10.156ms ", " 4: 2a03:b020:1:51::a 10.557ms ", " 5: 2a03:b020::222 26.097ms ", " 6: fibertelecom.nik-1.rt.hopus.net 26.235ms ", " 7: lag-nik-1.nik-2.rt.hopus.net 26.356ms ", " 8: no reply", " 9: ae28-xcr1.dus.cw.net 28.219ms asymm 7 ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 12663, "origin_asname": "VODAFONE-GROUP - Fastweb SpA, IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:5000:0:305::1", "edge_router_ttl": 11, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:35:25Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a01:818:1000::/44", "family": "v6", "status": "ASSIGNED", "netname": "Vodafone", "org": null, "category": "unknown" }, { "prefix": "2a01:818:1060::/44", "family": "v6", "status": "ASSIGNED", "netname": "Vodafone", "org": null, "category": "unknown" }, { "prefix": "85.205.230.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-DC-1", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "145.230.15.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-DC-1", "org": null, "category": "PA" }, { "prefix": "37.25.136.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-DC-1", "org": null, "category": "PA" }, { "prefix": "139.47.226.0/24", "family": "v4", "status": "LEGACY", "netname": "VODAFONE-139-47-160-0", "org": "Vodafone Group Services GmbH", "category": "PI" }, { "prefix": "195.232.197.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "47.73.106.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "85.205.38.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-DC-1", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "195.232.145.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "85.205.150.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-ON-1", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "192.125.134.0/24", "family": "v4", "status": "LEGACY", "netname": "VDF-DC-1", "org": null, "category": "PI" }, { "prefix": "195.232.244.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "139.47.211.0/24", "family": "v4", "status": "LEGACY", "netname": "VODAFONE-139-47-160-0", "org": "Vodafone Group Services GmbH", "category": "PI" }, { "prefix": "139.47.208.0/22", "family": "v4", "status": "LEGACY", "netname": "VODAFONE-139-47-160-0", "org": "Vodafone Group Services GmbH", "category": "PI" }, { "prefix": "195.232.176.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "195.232.247.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "85.205.227.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-ON-1", "org": "Vodafone Group Services GmbH", "category": "PA" }, { "prefix": "195.233.57.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "47.73.15.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "37.25.165.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-DC-1", "org": null, "category": "PA" }, { "prefix": "108.179.107.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20111223", "org": null, "category": "PA" }, { "prefix": "192.125.170.0/23", "family": "v4", "status": "LEGACY", "netname": "VDF-DC-1", "org": null, "category": "PI" }, { "prefix": "195.233.250.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "47.73.218.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "85.205.251.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-ON-1", "org": "Vodafone Group Services GmbH", "category": "PA" }, { "prefix": "130.195.200.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-19880926", "org": null, "category": "PA" }, { "prefix": "139.47.189.0/24", "family": "v4", "status": "LEGACY", "netname": "VODAFONE-139-47-160-0", "org": "Vodafone Group Services GmbH", "category": "PI" }, { "prefix": "195.233.63.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "85.205.121.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-ON-1", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "85.205.228.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-ON-1", "org": "Vodafone Group Services GmbH", "category": "PA" }, { "prefix": "85.205.35.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-ON-1", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "47.73.125.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "195.232.128.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "195.233.214.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "46.190.128.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20101209", "org": null, "category": "PA" }, { "prefix": "62.213.128.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20000912", "org": null, "category": "PA" }, { "prefix": "47.73.42.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "176.125.23.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "DE-VODAFONE", "org": null, "category": "PI" }, { "prefix": "139.47.160.0/19", "family": "v4", "status": "LEGACY", "netname": "VODAFONE-139-47-160-0", "org": "Vodafone Group Services GmbH", "category": "PI" }, { "prefix": "85.205.198.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-ON-1", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "47.73.63.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "108.179.64.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20111223", "org": null, "category": "PA" }, { "prefix": "47.73.89.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "47.73.40.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "37.25.128.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20111223", "org": null, "category": "PA" }, { "prefix": "195.232.224.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "47.73.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "195.232.196.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "85.205.170.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-ON-1", "org": "Vodafone Group Services GmbH", "category": "PA" }, { "prefix": "195.233.235.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "85.205.192.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-ON-1", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "192.125.175.0/24", "family": "v4", "status": "LEGACY", "netname": "VDF-DC-1", "org": null, "category": "PI" }, { "prefix": "47.73.108.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "47.73.91.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "47.73.88.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "195.233.144.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "47.73.96.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "47.73.68.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "47.73.94.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "47.73.58.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "47.73.123.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "195.232.227.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "47.73.67.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "192.125.169.0/24", "family": "v4", "status": "LEGACY", "netname": "VDF-DC-1", "org": null, "category": "PI" }, { "prefix": "85.205.225.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-DC-1", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "195.232.139.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Mannesmann", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "195.233.9.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "130.195.64.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-19880926", "org": null, "category": "PA" }, { "prefix": "195.232.130.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "85.205.224.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20050113", "org": null, "category": "PA" }, { "prefix": "139.47.216.0/22", "family": "v4", "status": "LEGACY", "netname": "VODAFONE-139-47-160-0", "org": "Vodafone Group Services GmbH", "category": "PI" }, { "prefix": "195.232.194.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "47.73.121.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "85.205.32.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-ON-1", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "192.125.128.0/23", "family": "v4", "status": "LEGACY", "netname": "VDF-DC-1", "org": null, "category": "PI" }, { "prefix": "130.195.96.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-19880926", "org": null, "category": "PA" }, { "prefix": "47.73.252.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "47.73.1.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "85.205.95.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-ON-1", "org": "Vodafone Group Services GmbH", "category": "PA" }, { "prefix": "47.73.44.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "195.232.248.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "46.108.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20100721", "org": null, "category": "PA" }, { "prefix": "37.25.176.0/20", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-DC-1", "org": null, "category": "PA" }, { "prefix": "85.205.208.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20050113", "org": null, "category": "PA" }, { "prefix": "47.73.46.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "192.125.174.0/24", "family": "v4", "status": "LEGACY", "netname": "VDF-DC-1", "org": null, "category": "PI" }, { "prefix": "47.73.10.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "47.73.248.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "195.233.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-971003", "org": null, "category": "PA" }, { "prefix": "47.73.73.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "47.73.104.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "89.32.48.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20051129", "org": null, "category": "PA" }, { "prefix": "130.195.128.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-19880926", "org": null, "category": "PA" }, { "prefix": "47.73.79.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "195.233.128.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-971003", "org": null, "category": "PA" }, { "prefix": "195.232.225.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "85.205.196.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-ON-1", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "37.25.186.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-DC-1", "org": null, "category": "PA" }, { "prefix": "139.47.175.0/24", "family": "v4", "status": "LEGACY", "netname": "VODAFONE-139-47-160-0", "org": "Vodafone Group Services GmbH", "category": "PI" }, { "prefix": "47.73.77.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "85.205.36.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-DC-1", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "47.73.104.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "195.232.133.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-MA-1", "org": "+CR Group DC managed in here RAT VOD", "category": "PA" }, { "prefix": "85.205.164.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-ON-1", "org": "Vodafone Group Services GmbH", "category": "PA" }, { "prefix": "46.190.225.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-DC-1", "org": null, "category": "PA" }, { "prefix": "85.205.76.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-ON-1", "org": "Vodafone Group Services GmbH", "category": "PA" }, { "prefix": "195.232.226.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "47.73.44.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "46.108.208.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-DC-1", "org": null, "category": "PA" }, { "prefix": "85.205.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20050113", "org": null, "category": "PA" }, { "prefix": "47.73.108.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "47.73.56.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "47.73.36.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "195.232.137.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "195.233.59.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "47.73.90.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "195.232.224.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-971003", "org": null, "category": "PA" }, { "prefix": "47.73.88.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "85.205.94.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-ON-1", "org": "Vodafone Group Services GmbH", "category": "PA" }, { "prefix": "176.125.0.0/19", "family": "v4", "status": "ASSIGNED PI", "netname": "DE-VODAFONE", "org": null, "category": "PI" }, { "prefix": "47.73.75.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "195.232.170.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "47.73.8.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "47.73.220.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "37.25.128.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-DC-1", "org": null, "category": "PA" }, { "prefix": "85.205.151.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-ON-1", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "47.73.93.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "195.232.198.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "145.230.103.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-DC-1", "org": null, "category": "PA" }, { "prefix": "195.232.128.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-971003", "org": null, "category": "PA" }, { "prefix": "192.125.128.0/17", "family": "v4", "status": "LEGACY", "netname": "Vodafone", "org": "Vodafone Group Services GmbH", "category": "PI" }, { "prefix": "145.230.6.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-DC-1", "org": null, "category": "PA" }, { "prefix": "195.233.49.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "47.73.110.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "47.73.37.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "85.205.226.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-ON-1", "org": "Vodafone Group Services GmbH", "category": "PA" }, { "prefix": "195.232.181.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "85.205.150.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-ON-1", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "85.205.206.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-ON-1", "org": "Vodafone Group Services GmbH", "category": "PA" }, { "prefix": "188.240.84.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20090623", "org": null, "category": "PA" }, { "prefix": "85.205.194.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-ON-1", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "92.114.8.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20071015", "org": null, "category": "PA" }, { "prefix": "47.73.124.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "195.233.212.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "145.230.2.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-DC-1", "org": null, "category": "PA" }, { "prefix": "195.232.191.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "47.73.8.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "195.232.168.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "47.73.105.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "208.53.128.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20111223", "org": null, "category": "PA" }, { "prefix": "145.230.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-19930609", "org": null, "category": "PA" }, { "prefix": "47.73.78.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "85.205.224.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-ON-1", "org": "Vodafone Group Services GmbH", "category": "PA" }, { "prefix": "145.230.101.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-DC-1", "org": null, "category": "PA" }, { "prefix": "85.205.36.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-DC-1", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "139.47.192.0/18", "family": "v4", "status": "LEGACY", "netname": "VODAFONE-139-47-160-0", "org": "Vodafone Group Services GmbH", "category": "PI" }, { "prefix": "85.205.85.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-ON-1", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "47.73.120.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "139.47.192.0/22", "family": "v4", "status": "LEGACY", "netname": "VODAFONE-139-47-160-0", "org": "Vodafone Group Services GmbH", "category": "PI" }, { "prefix": "46.108.213.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-DC-1", "org": null, "category": "PA" }, { "prefix": "85.205.92.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-ON-1", "org": "Vodafone Group Services GmbH", "category": "PA" }, { "prefix": "37.25.237.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-DC-1", "org": null, "category": "PA" }, { "prefix": "47.73.12.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "47.73.109.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "85.205.233.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-ON-1", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "47.73.224.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "130.195.32.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-19880926", "org": null, "category": "PA" }, { "prefix": "195.233.197.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "47.73.74.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "85.205.108.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-ON-1", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "139.47.219.0/24", "family": "v4", "status": "LEGACY", "netname": "VODAFONE-139-47-160-0", "org": "Vodafone Group Services GmbH", "category": "PI" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a01:818:1000::/44", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12663, "prefix_len": 44, "maxLength": 44, "ta": "ripe" } ] }, { "prefix": "2a01:818:1060::/44", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12663, "prefix_len": 44, "maxLength": 44, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS1273 (CW)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 12779, "holder": "ITGATE IT.Gate S.p.A.", "prefixes_v6": [ "2a10:e140::/32", "2001:1418::/29", "2a02:c480::/32", "2a0c:79c0:2::/48", "2a0c:79c0:4::/48" ], "trace_only": false, "primary_target_ip": "2001:1418:9::a:254", "target_ip": "2001:1418:9::a:254", "target_host": "ns.mil.itgate.net", "target_source": "dns-ns", "targets": [ { "ip": "2001:1418:9::a:254", "host": "ns.mil.itgate.net", "source": "dns-ns", "prefix": "2001:1418::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.602, "avg": 9.694, "max": 9.815 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.751, "avg": 9.839, "max": 9.959 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:7f8:c5::a501:2779:1", "rtts_ms": [ 10.769, 10.656 ], "stars": 0, "raw": "2001:7f8:c5::a501:2779:1 10.769 ms 10.656 ms" }, { "hop": 5, "ip": "2001:1418:1::102", "rtts_ms": [ 9.884, 9.916 ], "stars": 0, "raw": "2001:1418:1::102 9.884 ms 9.916 ms" }, { "hop": 6, "ip": "2001:1418:1::1391", "rtts_ms": [ 10.072, 10.134 ], "stars": 0, "raw": "2001:1418:1::1391 10.072 ms 2001:1418:1::1382 10.134 ms" }, { "hop": 7, "ip": "2001:1418:9:ff::172", "rtts_ms": [ 9.419, 9.379 ], "stars": 0, "raw": "2001:1418:9:ff::172 9.419 ms 9.379 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": "2001:1418:9::a:254", "rtts_ms": [ 9.651, 9.566 ], "stars": 0, "raw": "2001:1418:9::a:254 9.651 ms 9.566 ms" } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.1, "stdev": 0.2 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 35.1, "rtt_best": 10.3, "rtt_worst": 107.4, "stdev": 48.2 }, { "hop": 4, "ip": "2001:7f8:c5::a501:2779:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.1, "rtt_best": 11.2, "rtt_worst": 14.6, "stdev": 1.0 }, { "hop": 5, "ip": "2001:1418:1::102", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.0, "rtt_best": 10.1, "rtt_worst": 11.9, "stdev": 0.5 }, { "hop": 6, "ip": "2001:1418:1::1382", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.0, "rtt_best": 10.7, "rtt_worst": 11.6, "stdev": 0.3 }, { "hop": 7, "ip": "2001:1418:9:ff::171", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 9.9, "rtt_worst": 12.2, "stdev": 0.6 }, { "hop": 10, "ip": "2001:1418:9::a:254", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 9.9, "rtt_worst": 11.0, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.964 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.508 }, { "hop": 4, "ip": "itgate.minap.it", "rtt_ms": 11.612 }, { "hop": 5, "ip": "be11.jolly-jumper.mil3.ipv6.itgate.net", "rtt_ms": 12.094 }, { "hop": 6, "ip": "2001:1418:1::1382", "rtt_ms": 11.018 }, { "hop": 7, "ip": "2001:1418:9:ff::172", "rtt_ms": 10.256 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.964ms ", " 3: 2a12:d8c0:101f:6::1 10.508ms ", " 4: itgate.minap.it 11.612ms ", " 5: be11.jolly-jumper.mil3.ipv6.itgate.net 12.094ms asymm 4 ", " 6: 2001:1418:1::1382 11.018ms asymm 5 ", " 7: 2001:1418:9:ff::172 10.256ms asymm 6 ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2001:1418:8:200::a:254", "host": "ns.trn.itgate.net", "source": "dns-ns", "prefix": "2001:1418::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 11.961, "avg": 12.241, "max": 12.965 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 11.962, "avg": 12.02, "max": 12.061 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.413 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.413 ms *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.416 ], "stars": 1, "raw": "* 2a12:d8c0:109f:121::a1 0.416 ms" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.072, 9.983 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.072 ms 9.983 ms" }, { "hop": 4, "ip": "2001:7f8:c5::a501:2779:1", "rtts_ms": [ 12.182, 12.096 ], "stars": 0, "raw": "2001:7f8:c5::a501:2779:1 12.182 ms 12.096 ms" }, { "hop": 5, "ip": "2001:1418:1::1332", "rtts_ms": [ 12.628, 12.643 ], "stars": 0, "raw": "2001:1418:1::1332 12.628 ms 12.643 ms" }, { "hop": 6, "ip": "2001:1418:8:200::a:254", "rtts_ms": [ 11.807, 11.719 ], "stars": 0, "raw": "2001:1418:8:200::a:254 11.807 ms 11.719 ms" } ], "last_responsive_hop": 6, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.3, "rtt_worst": 10.6, "stdev": 0.2 }, { "hop": 4, "ip": "2001:7f8:c5::a501:2779:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.4, "rtt_best": 11.2, "rtt_worst": 11.7, "stdev": 0.2 }, { "hop": 5, "ip": "2001:1418:1::1332", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.0, "rtt_best": 13.1, "rtt_worst": 25.4, "stdev": 4.0 }, { "hop": 6, "ip": "2001:1418:8:200::a:254", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.2, "rtt_best": 12.1, "rtt_worst": 12.4, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.726 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.956 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.764 }, { "hop": 4, "ip": "itgate.minap.it", "rtt_ms": 11.291 }, { "hop": 5, "ip": "2001:1418:1::1332", "rtt_ms": 13.358 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.726ms ", " 1: karsolink-01.net.karsolink.com 0.956ms ", " 2: 2a12:d8c0:109f:121::a1 0.764ms ", " 3: no reply", " 4: itgate.minap.it 11.291ms ", " 5: 2001:1418:1::1332 13.358ms asymm 6 ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a10:e140:14:100::4", "host": "ns1.wrdns.it", "source": "dns-ns", "prefix": "2a10:e140::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.384, "avg": 12.477, "max": 12.565 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.5, "avg": 12.551, "max": 12.64 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.275, 0.205 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.275 ms 0.205 ms" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.297, 0.307 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.297 ms 0.307 ms" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.918, 9.879 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.918 ms 9.879 ms" }, { "hop": 4, "ip": "2001:7f8:c5::a501:2779:1", "rtts_ms": [ 10.817, 10.794 ], "stars": 0, "raw": "2001:7f8:c5::a501:2779:1 10.817 ms 10.794 ms" }, { "hop": 5, "ip": "2001:1418:1::1212", "rtts_ms": [ 12.74, 12.617 ], "stars": 0, "raw": "2001:1418:1::1212 12.740 ms 12.617 ms" }, { "hop": 6, "ip": "2001:1418:8:2::f", "rtts_ms": [ 11.63, 11.625 ], "stars": 0, "raw": "2001:1418:8:2::f 11.630 ms 11.625 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.5, "rtt_worst": 1.5, "stdev": 0.3 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.3, "rtt_worst": 10.8, "stdev": 0.2 }, { "hop": 4, "ip": "2001:7f8:c5::a501:2779:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.5, "rtt_best": 11.2, "rtt_worst": 12.1, "stdev": 0.3 }, { "hop": 5, "ip": "2001:1418:1::1212", "loss_pct": 10.0, "sent": 10, "rtt_avg": 13.2, "rtt_best": 12.9, "rtt_worst": 13.6, "stdev": 0.2 }, { "hop": 6, "ip": "2001:1418:8:2::f", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.2, "rtt_best": 12.1, "rtt_worst": 12.4, "stdev": 0.1 }, { "hop": 7, "ip": "2a10:e140:14:100::4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.8, "rtt_best": 12.5, "rtt_worst": 13.1, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.676 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.634 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.773 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.418 }, { "hop": 4, "ip": "itgate.minap.it", "rtt_ms": 11.445 }, { "hop": 5, "ip": "po2.nx01.colo.trn1.ipv6.itgate.net", "rtt_ms": 13.262 }, { "hop": 6, "ip": "2001:1418:8:2::f", "rtt_ms": 12.255 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.676ms ", " 1: karsolink-01.net.karsolink.com 0.634ms ", " 2: 2a12:d8c0:109f:121::a1 0.773ms ", " 3: 2a12:d8c0:101f:6::1 10.418ms ", " 4: itgate.minap.it 11.445ms ", " 5: po2.nx01.colo.trn1.ipv6.itgate.net 13.262ms asymm 6 ", " 6: 2001:1418:8:2::f 12.255ms asymm 7 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a10:e140:14:100::11", "host": "ns2.wrdns.it", "source": "dns-ns", "prefix": "2a10:e140::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.309, "avg": 12.369, "max": 12.444 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.434, "avg": 12.509, "max": 12.65 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.409 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.409 ms *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.412 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.412 ms *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:7f8:c5::a501:2779:1", "rtts_ms": [ 10.885, 10.502 ], "stars": 0, "raw": "2001:7f8:c5::a501:2779:1 10.885 ms 10.502 ms" }, { "hop": 5, "ip": "2001:1418:1::1232", "rtts_ms": [ 12.677, 12.566 ], "stars": 0, "raw": "2001:1418:1::1232 12.677 ms 2001:1418:1::1212 12.566 ms" }, { "hop": 6, "ip": "2001:1418:8:2::f", "rtts_ms": [ 11.817, 11.659 ], "stars": 0, "raw": "2001:1418:8:2::f 11.817 ms 11.659 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.5, "rtt_worst": 0.7, "stdev": 0.2 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.1, "rtt_worst": 10.6, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:c5::a501:2779:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.3, "rtt_best": 11.1, "rtt_worst": 11.4, "stdev": 0.1 }, { "hop": 5, "ip": "2001:1418:1::1232", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.3, "rtt_best": 13.0, "rtt_worst": 14.1, "stdev": 0.3 }, { "hop": 6, "ip": "2001:1418:8:2::f", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.2, "rtt_best": 12.1, "rtt_worst": 12.4, "stdev": 0.1 }, { "hop": 7, "ip": "2a10:e140:14:100::11", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.6, "rtt_best": 12.3, "rtt_worst": 13.2, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 11.966 }, { "hop": 4, "ip": "itgate.minap.it", "rtt_ms": 11.209 }, { "hop": 5, "ip": "po2.nx02.colo.trn1.ipv6.itgate.net", "rtt_ms": 13.373 }, { "hop": 6, "ip": "2001:1418:8:2::f", "rtt_ms": 12.158 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:101f:6::1 11.966ms ", " 4: itgate.minap.it 11.209ms ", " 5: po2.nx02.colo.trn1.ipv6.itgate.net 13.373ms asymm 6 ", " 6: 2001:1418:8:2::f 12.158ms asymm 7 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a10:e140:14:100::19", "host": "ns3.wrdns.it", "source": "dns-ns", "prefix": "2a10:e140::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.153, "avg": 12.327, "max": 12.652 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.37, "avg": 12.441, "max": 12.513 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.069, 9.962 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.069 ms 9.962 ms" }, { "hop": 4, "ip": "2001:7f8:c5::a501:2779:1", "rtts_ms": [ 10.84, 10.879 ], "stars": 0, "raw": "2001:7f8:c5::a501:2779:1 10.840 ms 10.879 ms" }, { "hop": 5, "ip": "2001:1418:1::1212", "rtts_ms": [ 12.964, 12.892 ], "stars": 0, "raw": "2001:1418:1::1212 12.964 ms 12.892 ms" }, { "hop": 6, "ip": "2001:1418:8:2::f", "rtts_ms": [ 11.82, 11.747 ], "stars": 0, "raw": "2001:1418:8:2::f 11.820 ms 11.747 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.2, "rtt_worst": 10.5, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:c5::a501:2779:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.6, "rtt_best": 11.1, "rtt_worst": 12.7, "stdev": 0.6 }, { "hop": 5, "ip": "2001:1418:1::1232", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.2, "rtt_best": 12.9, "rtt_worst": 13.7, "stdev": 0.2 }, { "hop": 6, "ip": "2001:1418:8:2::f", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.3, "rtt_best": 12.1, "rtt_worst": 12.5, "stdev": 0.1 }, { "hop": 7, "ip": "2a10:e140:14:100::19", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.6, "rtt_best": 12.4, "rtt_worst": 13.1, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.572 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.109 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.572 }, { "hop": 4, "ip": "itgate.minap.it", "rtt_ms": 11.548 }, { "hop": 5, "ip": "po2.nx01.colo.trn1.ipv6.itgate.net", "rtt_ms": 13.431 }, { "hop": 6, "ip": "2001:1418:8:2::f", "rtt_ms": 12.315 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.572ms ", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 1.109ms ", " 3: 2a12:d8c0:101f:6::1 10.572ms ", " 4: itgate.minap.it 11.548ms ", " 5: po2.nx01.colo.trn1.ipv6.itgate.net 13.431ms asymm 6 ", " 6: 2001:1418:8:2::f 12.315ms asymm 7 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2001:1418:8:200::198", "host": "hermes.itgate.net", "source": "dns-mx", "prefix": "2001:1418::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.044, "avg": 12.092, "max": 12.156 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.205, "avg": 12.236, "max": 12.28 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.348 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.348 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.988 ], "stars": 1, "raw": "2a12:d8c0:101f:6::1 9.988 ms *" }, { "hop": 4, "ip": "2001:7f8:c5::a501:2779:1", "rtts_ms": [ 12.394, 12.303 ], "stars": 0, "raw": "2001:7f8:c5::a501:2779:1 12.394 ms 12.303 ms" }, { "hop": 5, "ip": "2001:1418:1::1312", "rtts_ms": [ 12.648, 13.079 ], "stars": 0, "raw": "2001:1418:1::1312 12.648 ms 13.079 ms" }, { "hop": 6, "ip": "2001:1418:8:200::198", "rtts_ms": [ 11.903, 11.83 ], "stars": 0, "raw": "2001:1418:8:200::198 11.903 ms 11.830 ms" } ], "last_responsive_hop": 6, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 1.0, "stdev": 0.4 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.8, "rtt_worst": 1.3, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.3, "rtt_worst": 10.3, "stdev": 0.0 }, { "hop": 4, "ip": "2001:7f8:c5::a501:2779:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.4, "rtt_best": 11.1, "rtt_worst": 11.7, "stdev": 0.2 }, { "hop": 5, "ip": "2001:1418:1::1332", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.3, "rtt_best": 12.8, "rtt_worst": 14.6, "stdev": 0.5 }, { "hop": 6, "ip": "2001:1418:8:200::198", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.5, "rtt_best": 12.2, "rtt_worst": 12.9, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.685 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.704 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.567 }, { "hop": 4, "ip": "itgate.minap.it", "rtt_ms": 11.488 }, { "hop": 5, "ip": "2001:1418:1::1312", "rtt_ms": 12.986 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.685ms ", " 2: 2a12:d8c0:109f:121::a1 0.704ms ", " 3: 2a12:d8c0:101f:6::1 10.567ms ", " 4: itgate.minap.it 11.488ms ", " 5: 2001:1418:1::1312 12.986ms asymm 6 ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 12.351751327514648 }, { "port": 80, "open": true, "rtt_ms": 12.011051177978516 } ], "classification": "open" }, { "ip": "2a10:e140:14:100::34", "host": "kangaroo.wrdns.it", "source": "dns-mx", "prefix": "2a10:e140::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 11.988, "avg": 12.082, "max": 12.176 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.172, "avg": 12.474, "max": 13.096 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.368 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.368 ms *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.429 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.429 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.974, 9.889 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.974 ms 9.889 ms" }, { "hop": 4, "ip": "2001:7f8:c5::a501:2779:1", "rtts_ms": [ 12.285, 12.198 ], "stars": 0, "raw": "2001:7f8:c5::a501:2779:1 12.285 ms 12.198 ms" }, { "hop": 5, "ip": "2001:1418:1::1232", "rtts_ms": [ 12.579, 12.622 ], "stars": 0, "raw": "2001:1418:1::1232 12.579 ms 12.622 ms" }, { "hop": 6, "ip": "2001:1418:8:2::f", "rtts_ms": [ 11.924, 11.837 ], "stars": 0, "raw": "2001:1418:8:2::f 11.924 ms 11.837 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.3, "rtt_worst": 10.7, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:c5::a501:2779:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.4, "rtt_best": 11.1, "rtt_worst": 11.8, "stdev": 0.2 }, { "hop": 5, "ip": "2001:1418:1::1212", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.1, "rtt_best": 12.9, "rtt_worst": 13.3, "stdev": 0.1 }, { "hop": 6, "ip": "2001:1418:8:2::f", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.3, "rtt_best": 12.2, "rtt_worst": 12.6, "stdev": 0.2 }, { "hop": 7, "ip": "2a10:e140:14:100::34", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.3, "rtt_best": 12.2, "rtt_worst": 12.7, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 1.079 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.939 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.399 }, { "hop": 4, "ip": "itgate.minap.it", "rtt_ms": 11.397 }, { "hop": 5, "ip": "po2.nx02.colo.trn1.ipv6.itgate.net", "rtt_ms": 13.371 }, { "hop": 6, "ip": "2001:1418:8:2::f", "rtt_ms": 12.334 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 1.079ms ", " 1: karsolink-01.net.karsolink.com 0.939ms ", " 2: no reply", " 3: 2a12:d8c0:101f:6::1 10.399ms ", " 4: itgate.minap.it 11.397ms ", " 5: po2.nx02.colo.trn1.ipv6.itgate.net 13.371ms asymm 6 ", " 6: 2001:1418:8:2::f 12.334ms asymm 7 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2001:1418:8:200::17", "host": "blues.itgate.net", "source": "dns-spf-host", "prefix": "2001:1418::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 11.941, "avg": 12.036, "max": 12.087 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.086, "avg": 12.187, "max": 12.269 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.382 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.382 ms *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.359 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.359 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.989, 9.913 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.989 ms 9.913 ms" }, { "hop": 4, "ip": "2001:7f8:c5::a501:2779:1", "rtts_ms": [ 10.755, 10.77 ], "stars": 0, "raw": "2001:7f8:c5::a501:2779:1 10.755 ms 10.770 ms" }, { "hop": 5, "ip": "2001:1418:1::1332", "rtts_ms": [ 12.744, 12.746 ], "stars": 0, "raw": "2001:1418:1::1332 12.744 ms 12.746 ms" }, { "hop": 6, "ip": "2001:1418:8:200::17", "rtts_ms": [ 11.94, 11.87 ], "stars": 0, "raw": "2001:1418:8:200::17 11.940 ms 11.870 ms" } ], "last_responsive_hop": 6, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.4, "rtt_worst": 1.1, "stdev": 0.2 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.2, "rtt_worst": 10.8, "stdev": 0.2 }, { "hop": 4, "ip": "2001:7f8:c5::a501:2779:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.4, "rtt_best": 11.1, "rtt_worst": 12.4, "stdev": 0.5 }, { "hop": 5, "ip": "2001:1418:1::1312", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.2, "rtt_best": 12.9, "rtt_worst": 14.0, "stdev": 0.3 }, { "hop": 6, "ip": "2001:1418:8:200::17", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.3, "rtt_best": 12.2, "rtt_worst": 12.5, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.335 }, { "hop": 4, "ip": "itgate.minap.it", "rtt_ms": 11.228 }, { "hop": 5, "ip": "2001:1418:1::1332", "rtt_ms": 13.483 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:101f:6::1 10.335ms ", " 4: itgate.minap.it 11.228ms ", " 5: 2001:1418:1::1332 13.483ms asymm 6 ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 12.631416320800781 }, { "port": 80, "open": true, "rtt_ms": 11.962890625 } ], "classification": "open" }, { "ip": "2001:1418:8:200::197", "host": "piti.itgate.net", "source": "dns-spf-host", "prefix": "2001:1418::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.251, "avg": 12.277, "max": 12.307 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.239, "avg": 14.561, "max": 21.462 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.416 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.416 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.991, 9.831 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.991 ms 9.831 ms" }, { "hop": 4, "ip": "2001:7f8:c5::a501:2779:1", "rtts_ms": [ 10.832, 10.893 ], "stars": 0, "raw": "2001:7f8:c5::a501:2779:1 10.832 ms 10.893 ms" }, { "hop": 5, "ip": "2001:1418:1::1332", "rtts_ms": [ 12.657, 12.565 ], "stars": 0, "raw": "2001:1418:1::1332 12.657 ms 12.565 ms" }, { "hop": 6, "ip": "2001:1418:8:200::197", "rtts_ms": [ 12.199, 12.126 ], "stars": 0, "raw": "2001:1418:8:200::197 12.199 ms 12.126 ms" } ], "last_responsive_hop": 6, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.5, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.2, "rtt_worst": 10.5, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:c5::a501:2779:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.2, "rtt_best": 10.8, "rtt_worst": 12.3, "stdev": 0.4 }, { "hop": 5, "ip": "2001:1418:1::1332", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.1, "rtt_best": 13.0, "rtt_worst": 13.4, "stdev": 0.1 }, { "hop": 6, "ip": "2001:1418:8:200::197", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.4, "rtt_best": 12.3, "rtt_worst": 12.6, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.081 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.675 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.859 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.898 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.377 }, { "hop": 4, "ip": "itgate.minap.it", "rtt_ms": 11.435 }, { "hop": 5, "ip": "2001:1418:1::1332", "rtt_ms": 13.796 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.081ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.675ms ", " 1: karsolink-01.net.karsolink.com 0.859ms ", " 2: 2a12:d8c0:109f:121::a1 0.898ms ", " 3: 2a12:d8c0:101f:6::1 10.377ms ", " 4: itgate.minap.it 11.435ms ", " 5: 2001:1418:1::1332 13.796ms asymm 6 ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 12.39466667175293 }, { "port": 80, "open": true, "rtt_ms": 12.159585952758789 } ], "classification": "open" }, { "ip": "2a10:e140:14:100::36", "host": "whiteready.com", "source": "dns-dmarc", "prefix": "2a10:e140::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 11.962, "avg": 12.049, "max": 12.127 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.227, "avg": 12.42, "max": 12.88 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.376, 0.262 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.376 ms 0.262 ms" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.399, 0.322 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.399 ms 0.322 ms" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.047, 9.934 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.047 ms 9.934 ms" }, { "hop": 4, "ip": "2001:7f8:c5::a501:2779:1", "rtts_ms": [ 11.774, 11.687 ], "stars": 0, "raw": "2001:7f8:c5::a501:2779:1 11.774 ms 11.687 ms" }, { "hop": 5, "ip": "2001:1418:1::1232", "rtts_ms": [ 12.774, 12.653 ], "stars": 0, "raw": "2001:1418:1::1232 12.774 ms 12.653 ms" }, { "hop": 6, "ip": "2001:1418:8:2::f", "rtts_ms": [ 11.856, 11.745 ], "stars": 0, "raw": "2001:1418:8:2::f 11.856 ms 11.745 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.5, "rtt_worst": 0.6, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.5, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 10.1, "rtt_worst": 10.3, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:c5::a501:2779:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.2, "rtt_best": 10.7, "rtt_worst": 12.2, "stdev": 0.5 }, { "hop": 5, "ip": "2001:1418:1::1212", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3093.0, "rtt_best": 1331.0, "rtt_worst": 4879.0, "stdev": 1196.9 }, { "hop": 6, "ip": "2001:1418:8:2::f", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.2, "rtt_best": 11.9, "rtt_worst": 13.7, "stdev": 0.5 }, { "hop": 7, "ip": "2a10:e140:14:100::36", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.2, "rtt_best": 12.1, "rtt_worst": 12.4, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.541 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.462 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.687 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.248 }, { "hop": 4, "ip": "itgate.minap.it", "rtt_ms": 11.024 }, { "hop": 6, "ip": "2001:1418:8:2::f", "rtt_ms": 12.314 }, { "hop": 5, "ip": "po2.nx01.colo.TRN1.ipv6.itgate.net", "rtt_ms": 6691.481 }, { "hop": 5, "ip": "po2.nx01.colo.TRN1.ipv6.itgate.net", "rtt_ms": 7918.471 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.541ms ", " 1: karsolink-01.net.karsolink.com 0.462ms ", " 2: 2a12:d8c0:109f:121::a1 0.687ms ", " 3: 2a12:d8c0:101f:6::1 10.248ms ", " 4: itgate.minap.it 11.024ms ", " 5: no reply", " 6: 2001:1418:8:2::f 12.314ms asymm 7 ", " 5: po2.nx01.colo.TRN1.ipv6.itgate.net 6691.481ms asymm 6 ", " 5: po2.nx01.colo.TRN1.ipv6.itgate.net 7918.471ms asymm 6 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply" ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 12.98379898071289 }, { "port": 80, "open": true, "rtt_ms": 12.472867965698242 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.602, "avg": 9.694, "max": 9.815 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.751, "avg": 9.839, "max": 9.959 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 60.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2001:7f8:c5::a501:2779:1", "rtts_ms": [ 10.769, 10.656 ], "stars": 0, "raw": "2001:7f8:c5::a501:2779:1 10.769 ms 10.656 ms", "asn": 12779, "asname": "ITgate S.p.A.", "ptr": "itgate.minap.it", "ixp": "minap", "ixp_member_asn": 12779, "ixp_member_name": "ITgate S.p.A.", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:1418:1::102", "rtts_ms": [ 9.884, 9.916 ], "stars": 0, "raw": "2001:1418:1::102 9.884 ms 9.916 ms", "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": "be11.Jolly-Jumper.MIL3.ipv6.ITgate.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:1418:1::1391", "rtts_ms": [ 10.072, 10.134 ], "stars": 0, "raw": "2001:1418:1::1391 10.072 ms 2001:1418:1::1382 10.134 ms", "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2001:1418:9:ff::172", "rtts_ms": [ 9.419, 9.379 ], "stars": 0, "raw": "2001:1418:9:ff::172 9.419 ms 9.379 ms", "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": "2001:1418:9::a:254", "rtts_ms": [ 9.651, 9.566 ], "stars": 0, "raw": "2001:1418:9::a:254 9.651 ms 9.566 ms", "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": "ns.mil.itgate.net", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.1, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 35.1, "rtt_best": 10.3, "rtt_worst": 107.4, "stdev": 48.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:c5::a501:2779:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.1, "rtt_best": 11.2, "rtt_worst": 14.6, "stdev": 1.0, "asn": null, "asname": "NA", "ptr": "itgate.minap.it" }, { "hop": 5, "ip": "2001:1418:1::102", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.0, "rtt_best": 10.1, "rtt_worst": 11.9, "stdev": 0.5, "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": "be11.Jolly-Jumper.MIL3.ipv6.ITgate.net" }, { "hop": 6, "ip": "2001:1418:1::1382", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.0, "rtt_best": 10.7, "rtt_worst": 11.6, "stdev": 0.3, "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": null }, { "hop": 7, "ip": "2001:1418:9:ff::171", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 9.9, "rtt_worst": 12.2, "stdev": 0.6, "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": null }, { "hop": 10, "ip": "2001:1418:9::a:254", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 9.9, "rtt_worst": 11.0, "stdev": 0.4, "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": "ns.mil.itgate.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.964 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.508 }, { "hop": 4, "ip": "itgate.minap.it", "rtt_ms": 11.612 }, { "hop": 5, "ip": "be11.jolly-jumper.mil3.ipv6.itgate.net", "rtt_ms": 12.094 }, { "hop": 6, "ip": "2001:1418:1::1382", "rtt_ms": 11.018 }, { "hop": 7, "ip": "2001:1418:9:ff::172", "rtt_ms": 10.256 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.964ms ", " 3: 2a12:d8c0:101f:6::1 10.508ms ", " 4: itgate.minap.it 11.612ms ", " 5: be11.jolly-jumper.mil3.ipv6.itgate.net 12.094ms asymm 4 ", " 6: 2001:1418:1::1382 11.018ms asymm 5 ", " 7: 2001:1418:9:ff::172 10.256ms asymm 6 ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 12779, "origin_asname": "ITGATE - IT.Gate S.p.A., IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:1418:1::2012", "edge_router_ttl": 11, "edge_pings": true, "in_prefix_hops": [ "2001:1418:1::102", "2001:1418:1::112", "2001:1418:1::1242", "2001:1418:1::1252", "2001:1418:1::1262", "2001:1418:1::1272", "2001:1418:1::2002", "2001:1418:1::2012", "2001:1418:9:1::91" ], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:41:36Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 56B; not big enough to test PMTU shrink", "size_before": 56, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 56B; not big enough to test PMTU shrink", "max_before": 56 }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a10:e140::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-WHITEREADY-20210421", "org": null, "category": "PA" }, { "prefix": "2001:1418::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ITGATE-20030514", "org": null, "category": "PA" }, { "prefix": "2a02:c480::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-DOMINO-20220601", "org": null, "category": "PA" }, { "prefix": "2a0c:79c0:2::/48", "family": "v6", "status": "ASSIGNED", "netname": "VHS-IT2-TO", "org": "VHosting - Torino DC2", "category": "unknown" }, { "prefix": "2a0c:79c0:4::/48", "family": "v6", "status": "ASSIGNED", "netname": "VHS-IT4-TO", "org": "VHosting - Torino DC2", "category": "unknown" }, { "prefix": "77.74.16.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETEITALY-20070410", "org": null, "category": "PA" }, { "prefix": "195.238.235.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "ADB-NET1", "org": null, "category": "PI" }, { "prefix": "213.212.128.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ITGATE-20000412", "org": null, "category": "PA" }, { "prefix": "185.128.76.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CORDAR-20151125", "org": null, "category": "PA" }, { "prefix": "194.180.52.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECNOCUBE-20191122", "org": null, "category": "PA" }, { "prefix": "185.128.78.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CORDAR-20151125", "org": null, "category": "PA" }, { "prefix": "5.104.30.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ATCALL-20120628", "org": null, "category": "PA" }, { "prefix": "93.191.240.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EUROLOGON-20080616", "org": null, "category": "PA" }, { "prefix": "212.110.32.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ITGATE-990610", "org": null, "category": "PA" }, { "prefix": "176.110.111.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WHITEREADY-20210421", "org": null, "category": "PA" }, { "prefix": "185.97.232.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EUROLOGON-20150428", "org": null, "category": "PA" }, { "prefix": "5.104.28.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ATCALL-20120628", "org": null, "category": "PA" }, { "prefix": "194.180.55.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECNOCUBE-20191122", "org": null, "category": "PA" }, { "prefix": "194.28.116.0/22", "family": "v4", "status": "ASSIGNED PI", "netname": "ORG-DS525-RIPE", "org": null, "category": "PI" }, { "prefix": "213.254.0.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ITGATE-19991105", "org": null, "category": "PA" }, { "prefix": "86.105.14.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VHOSTING-20050418", "org": "VHosting - Torino DC2", "category": "PA" }, { "prefix": "5.104.26.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ATCALL-20120628", "org": null, "category": "PA" }, { "prefix": "185.228.205.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ATLANTE-20240205", "org": null, "category": "PA" }, { "prefix": "185.141.230.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "FIDA-INFORMATICA", "org": null, "category": "PA" }, { "prefix": "89.31.200.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ITGATE-20060920", "org": null, "category": "PA" }, { "prefix": "185.141.231.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "FIDA-INFORMATICA", "org": null, "category": "PA" }, { "prefix": "195.74.81.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "ENAIP-PIEMONTE-PI-NET", "org": null, "category": "PI" }, { "prefix": "91.245.234.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VHOSTING-20181010", "org": "VHosting - Cornaredo DC4", "category": "PA" }, { "prefix": "185.59.80.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ITGATE-20140528", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 5, "invalid": 0, "not_found": 0, "unknown": 0, "total": 5 }, "prefixes": [ { "prefix": "2a10:e140::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12779, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2001:1418::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12779, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a02:c480::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12779, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a0c:79c0:2::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12779, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 60798, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0c:79c0:4::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12779, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 60798, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 174, 2914, 3223, 3257, 200020 ], "ta": "ripe" }, "six": { "is_member": true, "member": { "asn": 12779, "name": "IT.Gate", "url": "http://www.itgate.it", "peering_policy": "Selective", "member_type": "peering", "since": "2010-07-29T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d1:2779:65" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 12779, "name": "IT.Gate", "url": "http://www.itgate.it", "peering_policy": "Selective", "member_type": "peering", "since": "2010-07-29T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d1:2779:65" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 12779, "name": "IT.Gate", "url": "http://www.itgate.it", "peering_policy": "Selective", "member_type": "peering", "since": "2020-03-16T16:49:01Z", "ipv6": "2001:7f8:10::1:2779" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 12779, "name": "ITgate S.p.A.", "url": "https://www.itgate.it/", "peering_policy": "open", "member_type": "peering", "since": "2017-12-05T00:00:00Z", "ipv6": "2001:7f8:c5::a501:2779:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "ITGATE", "state": "Established", "neighbor_address": "2001:7f8:c5::a501:2779:1", "state_changed": "2026-05-20T02:19:15+00:00", "location": "", "description": "ITgate" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 12779, "name": "ITGATE", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::3" }, "sessions": [ { "rs": "rs1", "handle": "ITGATE_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::3", "state_changed": "", "location": "", "description": "ITGATE", "routes_received": 53 }, { "rs": "rs2", "handle": "ITGATE_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::3", "state_changed": "", "location": "", "description": "ITGATE", "routes_received": 53 } ], "prefixes": [ "2001:1418::/29", "2001:1a60::/32", "2001:3e40:1000::/36", "2001:7fb:fe0a::/48", "2001:7fb:fe0c::/48", "2001:7fb:fe15::/48", "2001:7fb:ff0a::/48", "2001:7fb:ff0c::/48", "2001:7fb:ff15::/48", "2001:848:1::/48", "2001:848:2::/48", "2a00:1be7::/32", "2a00:1cb0::/32", "2a01:8320::/32", "2a01:9ac0::/32", "2a02:4e20::/32", "2a02:c480::/32", "2a03:3d80::/29", "2a03:91c0::/32", "2a04:3280::/29", "2a04:c240::/29", "2a06:8580::/29", "2a07:1ec0::/29", "2a07:59c0::/29", "2a09:5dc0::/30", "2a09:5dc3:ffff::/48", "2a09:6240::/29", "2a0a:1300::/32", "2a0a:1301::/32", "2a0a:1e40::/32", "2a0b:aa80::/29", "2a0c:79c0:2::/48", "2a0c:79c0:4::/48", "2a0c:8a80::/29", "2a0d:1b80::/32", "2a0d:e800::/29", "2a0f:80:10::/48", "2a0f:80:12::/48", "2a0f:80:1::/48", "2a0f:80:2::/48", "2a0f:80:a::/48", "2a0f:80:b::/48", "2a0f:80:c::/48", "2a0f:80:f::/48", "2a10:e140::/32", "2a12:5140:101::/48", "2a12:5140:102::/48", "2a12:5140:103::/48", "2a12:5140:105::/48", "2a12:5140:108::/48", "2a12:5140:109::/48", "2a12:5140:10a::/48", "2a12:5140:10b::/48" ], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 12835, "holder": "TRENTINODIGITALE-AS Trentino Digitale SPA", "prefixes_v6": [ "2a00:10c8::/32" ], "trace_only": true, "primary_target_ip": "2a00:10c8::1", "target_ip": "2a00:10c8::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.369, 0.274 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.369 ms 0.274 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.36, 0.296 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.360 ms 0.296 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.981, 9.875 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.981 ms !N 9.875 ms !N", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 80.0 } ], "last_responsive_hop": 3, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.4, "rtt_best": 1.2, "rtt_worst": 1.6, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.5, "rtt_worst": 10.7, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.986 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 1.225 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.816 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.986ms ", " 1: karsolink-01.net.karsolink.com 1.225ms ", " 2: no reply", " 3: 2a12:d8c0:101f:6::1 10.816ms !N", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 101] Network is unreachable" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 101] Network is unreachable" } ], "origin_asn": null, "origin_asname": "NA", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2607:fae0:a000:2::2", "edge_router_ttl": 20, "edge_pings": true, "in_prefix_hops": [], "probed_count": 14 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:31:06Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 101] Network is unreachable", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 101] Network is unreachable" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a00:10c8::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-INFOTN-20090709", "org": null, "category": "PA" }, { "prefix": "77.72.192.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INFOTN-20070219", "org": null, "category": "PA" }, { "prefix": "46.226.200.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INFOTN-20110125", "org": null, "category": "PA" }, { "prefix": "185.38.252.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INFOTN-20131028", "org": null, "category": "PA" }, { "prefix": "109.205.104.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INFOTN-20100212", "org": null, "category": "PA" }, { "prefix": "194.105.48.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INFOTN-19991202", "org": null, "category": "PA" }, { "prefix": "193.43.34.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "ITEA-WAN", "org": null, "category": "PI" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a00:10c8::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12835, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 12835, "name": "Trentino Digitale SPA", "url": "https://www.trentinodigitale.it/", "peering_policy": "Open", "member_type": "peering", "since": "2010-07-29T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d1:2835:91" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 12835, "name": "Trentino Digitale SPA", "url": "https://www.trentinodigitale.it/", "peering_policy": "Open", "member_type": "peering", "since": "2010-07-29T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d1:2835:91" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS204471 (KARSOLINK)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 12850, "holder": "ASN-ENTER Retelit Digital Services S.p.A.", "prefixes_v6": [ "2001:4d38::/32" ], "trace_only": true, "primary_target_ip": "2001:4d38::1", "target_ip": "2001:4d38::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.298 ], "stars": 1, "raw": "* 2a12:d8c0:105a:9001::1 0.298 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 40.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2a02:2d8:1:b80d:232a", "rtts_ms": [ 26.569, 26.435 ], "stars": 0, "raw": "2a02:2d8:1:b80d:232a:: 26.569 ms 26.435 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": "2a02:2d8::57f5:e0b9", "rtts_ms": [ 30.388, 36.642 ], "stars": 0, "raw": "2a02:2d8::57f5:e0b9 30.388 ms 36.642 ms", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "RT.THV.PAR.FR.retn.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:7f8:54::186", "rtts_ms": [ 45.617, 45.528 ], "stars": 0, "raw": "2001:7f8:54::186 45.617 ms 45.528 ms", "asn": null, "asname": "NA", "ptr": "enter.par.franceix.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.9, "rtt_worst": 1.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 1.0, "rtt_worst": 1.0, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 9.0, "rtt_best": 8.7, "rtt_worst": 9.6, "stdev": 0.3, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a02:2d8:1:b80d:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 7.9, "rtt_worst": 14.1, "stdev": 1.8, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "ae8-202.RT.CLR.MIL.IT.retn.net" }, { "hop": 5, "ip": "2a02:2d8::57f5:e0b9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.0, "rtt_best": 23.3, "rtt_worst": 26.6, "stdev": 1.0, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "RT.THV.PAR.FR.retn.net" }, { "hop": 6, "ip": "2001:7f8:54::186", "loss_pct": 0.0, "sent": 10, "rtt_avg": 46.6, "rtt_best": 46.1, "rtt_worst": 47.5, "stdev": 0.5, "asn": null, "asname": "NA", "ptr": "enter.par.franceix.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.674 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.622 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.662 }, { "hop": 4, "ip": "ae8-202.rt.clr.mil.it.retn.net", "rtt_ms": 7.993 }, { "hop": 5, "ip": "rt.thv.par.fr.retn.net", "rtt_ms": 23.57 }, { "hop": 6, "ip": "enter.par.franceix.net", "rtt_ms": 46.076 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.674ms ", " 2: 2a12:d8c0:109f:121::a1 0.622ms ", " 3: 2a12:d8c0:101f:103::1 8.662ms ", " 4: ae8-202.rt.clr.mil.it.retn.net 7.993ms asymm 5 ", " 5: rt.thv.par.fr.retn.net 23.570ms ", " 6: enter.par.franceix.net 46.076ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 12850, "origin_asname": "ASN-ENTER - Retelit Digital Services S.p.A., IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:54::186", "edge_router_ttl": 9, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:29:47Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2001:4d38::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-IRIDEOS-20050825", "org": null, "category": "PA" }, { "prefix": "80.247.64.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20011112", "org": null, "category": "PA" }, { "prefix": "185.48.34.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20140218", "org": null, "category": "PA" }, { "prefix": "212.29.128.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-980527", "org": null, "category": "PA" }, { "prefix": "212.91.64.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20070115", "org": null, "category": "PA" }, { "prefix": "87.248.41.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IRIDEOS-NET", "org": "IRIDEOS S.P.A.", "category": "PA" }, { "prefix": "37.139.88.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20120227", "org": null, "category": "PA" }, { "prefix": "87.248.32.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20050810", "org": null, "category": "PA" }, { "prefix": "185.48.32.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20140218", "org": null, "category": "PA" }, { "prefix": "178.239.176.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20100903", "org": null, "category": "PA" }, { "prefix": "185.21.172.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20130318", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2001:4d38::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12850, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 12874, "holder": "FASTWEB Fastweb SpA", "prefixes_v6": [ "2001:b07:e000::/36", "2001:b07::/32", "2001:b07:d000::/36", "2001:b07:a000::/36", "2001:b07:4000::/36", "2001:b07:3000::/36", "2001:b07:f000::/36", "2001:b07:7000::/36", "2001:b07:6000::/36", "2001:b07:2000::/36", "2001:b07:5000::/36", "2001:b07:9000::/36", "2001:b07:c000::/36", "2001:b00::/29", "2001:b07:b000::/36", "2001:b07:8000::/36", "2001:b07:1000::/36", "2001:b07::/36" ], "trace_only": false, "primary_target_ip": "2001:b00:4:5:3::", "target_ip": "2001:b00:4:5:3::", "target_host": "dns3.fastweb.it", "target_source": "dns-ns", "targets": [ { "ip": "2001:b00:4:5:3::", "host": "dns3.fastweb.it", "source": "dns-ns", "prefix": "2001:b00::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.141, "avg": 9.216, "max": 9.319 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.261, "avg": 9.279, "max": 9.301 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": "2001:b00:1:1:3::137", "rtts_ms": [ 8.944, 9.02 ], "stars": 0, "raw": "2001:b00:1:1:3::137 8.944 ms 9.020 ms" }, { "hop": 6, "ip": "2001:b00:1:1:1::1c5", "rtts_ms": [ 9.597, 9.665 ], "stars": 0, "raw": "2001:b00:1:1:1::1c5 9.597 ms 2001:b00:1:1:1::1c3 9.665 ms" }, { "hop": 7, "ip": "2001:b00:3:1", "rtts_ms": [ 9.264, 9.18 ], "stars": 0, "raw": "2001:b00:3:1:: 9.264 ms 9.180 ms" }, { "hop": 8, "ip": "2001:b00:4:5:3", "rtts_ms": [ 9.157, 9.064 ], "stars": 0, "raw": "2001:b00:4:5:3:: 9.157 ms 9.064 ms" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 9.1, "rtt_best": 9.1, "rtt_worst": 9.1, "stdev": 0.0 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d1:2874:46", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.2, "rtt_worst": 11.1, "stdev": 0.3 }, { "hop": 5, "ip": "2001:b00:1:1:3::135", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.9, "rtt_best": 9.4, "rtt_worst": 10.4, "stdev": 0.3 }, { "hop": 6, "ip": "2001:b00:1:1:1::1c3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.0, "rtt_worst": 10.8, "stdev": 0.3 }, { "hop": 7, "ip": "2001:b00:3:1::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.0, "rtt_best": 9.7, "rtt_worst": 10.8, "stdev": 0.4 }, { "hop": 8, "ip": "2001:b00:4:5:3::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 9.5, "rtt_worst": 10.8, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.531 }, { "hop": 4, "ip": "fastweb-v6.mix-it.net", "rtt_ms": 10.83 }, { "hop": 5, "ip": "2001:b00:1:1:3::137", "rtt_ms": 10.991 }, { "hop": 6, "ip": "2001:b00:1:1:1::1c3", "rtt_ms": 10.292 }, { "hop": 7, "ip": "2001:b00:3:1::", "rtt_ms": 10.129 }, { "hop": 8, "ip": "2001:b00:4:5:3::", "rtt_ms": 9.756 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:101f:103::1 9.531ms ", " 4: fastweb-v6.mix-it.net 10.830ms ", " 5: 2001:b00:1:1:3::137 10.991ms ", " 6: 2001:b00:1:1:1::1c3 10.292ms ", " 7: 2001:b00:3:1:: 10.129ms ", " 8: 2001:b00:4:5:3:: 9.756ms reached", " Resume: pmtu 1500 hops 8 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 9.970426559448242 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 9.432554244995117 } ], "classification": "open" }, { "ip": "2001:b00:4:8:3::", "host": "dns4.fastweb.it", "source": "dns-ns", "prefix": "2001:b00::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.484, "avg": 17.528, "max": 17.567 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.47, "avg": 17.516, "max": 17.547 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.342, 0.245 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.342 ms 0.245 ms" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.384, 0.37 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.384 ms 0.370 ms" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.436, 8.317 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.436 ms 8.317 ms" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d1:2874:46", "rtts_ms": [ 9.937, 9.835 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d1:2874:46 9.937 ms 9.835 ms" }, { "hop": 5, "ip": "2001:b00:1:1:3::12d", "rtts_ms": [ 8.877, 8.85 ], "stars": 0, "raw": "2001:b00:1:1:3::12d 8.877 ms 2001:b00:1:1:3::12f 8.850 ms" }, { "hop": 6, "ip": "2001:b00:1:1:3::d7", "rtts_ms": [ 20.639, 17.087 ], "stars": 0, "raw": "2001:b00:1:1:3::d7 20.639 ms 17.087 ms" }, { "hop": 7, "ip": "2001:b00:1:1:2::d9", "rtts_ms": [ 17.559, 20.902 ], "stars": 0, "raw": "2001:b00:1:1:2::d9 17.559 ms 2001:b00:1:1:2::db 20.902 ms" }, { "hop": 8, "ip": "2001:b00:3:1::8", "rtts_ms": [ 17.498, 17.367 ], "stars": 0, "raw": "2001:b00:3:1::8 17.498 ms 17.367 ms" }, { "hop": 9, "ip": "2001:b00:4:8:3", "rtts_ms": [ 17.4, 20.826 ], "stars": 0, "raw": "2001:b00:4:8:3:: 17.400 ms 20.826 ms" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.2 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.8, "rtt_worst": 9.0, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d1:2874:46", "loss_pct": 30.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.1, "rtt_worst": 11.8, "stdev": 0.6 }, { "hop": 5, "ip": "2001:b00:1:1:3::12d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.4, "rtt_best": 9.2, "rtt_worst": 9.6, "stdev": 0.1 }, { "hop": 6, "ip": "2001:b00:1:1:3::d7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.7, "rtt_best": 17.5, "rtt_worst": 18.0, "stdev": 0.2 }, { "hop": 7, "ip": "2001:b00:1:1:2::d9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.3, "rtt_best": 18.0, "rtt_worst": 18.8, "stdev": 0.2 }, { "hop": 8, "ip": "2001:b00:3:1::8", "loss_pct": 0.0, "sent": 10, "rtt_avg": 34.9, "rtt_best": 17.9, "rtt_worst": 185.9, "stdev": 53.1 }, { "hop": 9, "ip": "2001:b00:4:8:3::", "loss_pct": 10.0, "sent": 10, "rtt_avg": 17.8, "rtt_best": 17.6, "rtt_worst": 18.1, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.051 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.018 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.105 }, { "hop": 4, "ip": "fastweb-v6.mix-it.net", "rtt_ms": 20.18 }, { "hop": 5, "ip": "2001:b00:1:1:3::12d", "rtt_ms": 9.438 }, { "hop": 6, "ip": "2001:b00:1:1:3::d7", "rtt_ms": 17.471 }, { "hop": 7, "ip": "2001:b00:1:1:2::d9", "rtt_ms": 18.403 }, { "hop": 8, "ip": "2001:b00:3:1::8", "rtt_ms": 21.407 }, { "hop": 9, "ip": "2001:b00:4:8:3::", "rtt_ms": 17.927 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.051ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 1.018ms ", " 3: 2a12:d8c0:101f:103::1 9.105ms ", " 4: fastweb-v6.mix-it.net 20.180ms ", " 5: 2001:b00:1:1:3::12d 9.438ms ", " 6: 2001:b00:1:1:3::d7 17.471ms ", " 7: 2001:b00:1:1:2::d9 18.403ms ", " 8: 2001:b00:3:1::8 21.407ms ", " 9: 2001:b00:4:8:3:: 17.927ms reached", " Resume: pmtu 1500 hops 9 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 24.60336685180664 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 20.986557006835938 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.141, "avg": 9.216, "max": 9.319 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.261, "avg": 9.279, "max": 9.301 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 90.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": "2001:b00:1:1:3::137", "rtts_ms": [ 8.944, 9.02 ], "stars": 0, "raw": "2001:b00:1:1:3::137 8.944 ms 9.020 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2001:b00:1:1:1::1c5", "rtts_ms": [ 9.597, 9.665 ], "stars": 0, "raw": "2001:b00:1:1:1::1c5 9.597 ms 2001:b00:1:1:1::1c3 9.665 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2001:b00:3:1", "rtts_ms": [ 9.264, 9.18 ], "stars": 0, "raw": "2001:b00:3:1:: 9.264 ms 9.180 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": "2001:b00:4:5:3", "rtts_ms": [ 9.157, 9.064 ], "stars": 0, "raw": "2001:b00:4:5:3:: 9.157 ms 9.064 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true } ], "last_responsive_hop": 8, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 9.1, "rtt_best": 9.1, "rtt_worst": 9.1, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d1:2874:46", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.2, "rtt_worst": 11.1, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": "fastweb-v6.mix-it.net" }, { "hop": 5, "ip": "2001:b00:1:1:3::135", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.9, "rtt_best": 9.4, "rtt_worst": 10.4, "stdev": 0.3, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 6, "ip": "2001:b00:1:1:1::1c3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.0, "rtt_worst": 10.8, "stdev": 0.3, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 7, "ip": "2001:b00:3:1::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.0, "rtt_best": 9.7, "rtt_worst": 10.8, "stdev": 0.4, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 8, "ip": "2001:b00:4:5:3::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 9.5, "rtt_worst": 10.8, "stdev": 0.4, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.531 }, { "hop": 4, "ip": "fastweb-v6.mix-it.net", "rtt_ms": 10.83 }, { "hop": 5, "ip": "2001:b00:1:1:3::137", "rtt_ms": 10.991 }, { "hop": 6, "ip": "2001:b00:1:1:1::1c3", "rtt_ms": 10.292 }, { "hop": 7, "ip": "2001:b00:3:1::", "rtt_ms": 10.129 }, { "hop": 8, "ip": "2001:b00:4:5:3::", "rtt_ms": 9.756 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:101f:103::1 9.531ms ", " 4: fastweb-v6.mix-it.net 10.830ms ", " 5: 2001:b00:1:1:3::137 10.991ms ", " 6: 2001:b00:1:1:1::1c3 10.292ms ", " 7: 2001:b00:3:1:: 10.129ms ", " 8: 2001:b00:4:5:3:: 9.756ms reached", " Resume: pmtu 1500 hops 8 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 9.970426559448242 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 9.432554244995117 } ], "origin_asn": 12874, "origin_asname": "FASTWEB - Fastweb SpA, IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:b00:1:1:3::ae", "edge_router_ttl": 9, "edge_pings": false, "in_prefix_hops": [ "2001:b00:1:1:1::12a", "2001:b00:1:1:1::15a", "2001:b00:1:1:1::15e", "2001:b00:1:1:1::60", "2001:b00:1:1:3::12d", "2001:b00:1:1:3::12f", "2001:b00:1:1:3::131", "2001:b00:1:1:3::133", "2001:b00:1:1:3::135", "2001:b00:1:1:3::137", "2001:b00:1:1:3::139", "2001:b00:1:1:3::13b", "2001:b00:1:1:3::30", "2001:b00:1:1:3::32", "2001:b00:1:1:3::6d", "2001:b00:1:1:3::71", "2001:b00:1:1:3::ae", "2001:b00:1:1:3::b2" ], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:44:11Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 110B; not big enough to test PMTU shrink", "size_before": 110, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 110B; not big enough to test PMTU shrink", "max_before": 110 }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2001:b07:e000::/36", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "FASTWEB-INFRASTRUCTURE-6RD-CONSUMER", "org": "Infrastructure for Fastweb's main location", "category": "PA" }, { "prefix": "2001:b07::/32", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "FASTWEB-INFRASTRUCTURE-6RD-CONSUMER", "org": "Infrastructure for Fastweb's main location", "category": "PA" }, { "prefix": "2001:b07:d000::/36", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "FASTWEB-INFRASTRUCTURE-6RD-CONSUMER", "org": "Infrastructure for Fastweb's main location", "category": "PA" }, { "prefix": "2001:b07:a000::/36", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "FASTWEB-INFRASTRUCTURE-6RD-CONSUMER", "org": "Infrastructure for Fastweb's main location", "category": "PA" }, { "prefix": "2001:b07:4000::/36", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "FASTWEB-INFRASTRUCTURE-6RD-CONSUMER", "org": "Infrastructure for Fastweb's main location", "category": "PA" }, { "prefix": "2001:b07:3000::/36", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "FASTWEB-INFRASTRUCTURE-6RD-CONSUMER", "org": "Infrastructure for Fastweb's main location", "category": "PA" }, { "prefix": "2001:b07:f000::/36", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "FASTWEB-INFRASTRUCTURE-6RD-CONSUMER", "org": "Infrastructure for Fastweb's main location", "category": "PA" }, { "prefix": "2001:b07:7000::/36", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "FASTWEB-INFRASTRUCTURE-6RD-CONSUMER", "org": "Infrastructure for Fastweb's main location", "category": "PA" }, { "prefix": "2001:b07:6000::/36", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "FASTWEB-INFRASTRUCTURE-6RD-CONSUMER", "org": "Infrastructure for Fastweb's main location", "category": "PA" }, { "prefix": "2001:b07:2000::/36", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "FASTWEB-INFRASTRUCTURE-6RD-CONSUMER", "org": "Infrastructure for Fastweb's main location", "category": "PA" }, { "prefix": "2001:b07:5000::/36", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "FASTWEB-INFRASTRUCTURE-6RD-CONSUMER", "org": "Infrastructure for Fastweb's main location", "category": "PA" }, { "prefix": "2001:b07:9000::/36", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "FASTWEB-INFRASTRUCTURE-6RD-CONSUMER", "org": "Infrastructure for Fastweb's main location", "category": "PA" }, { "prefix": "2001:b07:c000::/36", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "FASTWEB-INFRASTRUCTURE-6RD-CONSUMER", "org": "Infrastructure for Fastweb's main location", "category": "PA" }, { "prefix": "2001:b00::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-FASTWEB-20030213", "org": null, "category": "PA" }, { "prefix": "2001:b07:b000::/36", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "FASTWEB-INFRASTRUCTURE-6RD-CONSUMER", "org": "Infrastructure for Fastweb's main location", "category": "PA" }, { "prefix": "2001:b07:8000::/36", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "FASTWEB-INFRASTRUCTURE-6RD-CONSUMER", "org": "Infrastructure for Fastweb's main location", "category": "PA" }, { "prefix": "2001:b07:1000::/36", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "FASTWEB-INFRASTRUCTURE-6RD-CONSUMER", "org": "Infrastructure for Fastweb's main location", "category": "PA" }, { "prefix": "2001:b07::/36", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "FASTWEB-INFRASTRUCTURE-6RD-CONSUMER", "org": "Infrastructure for Fastweb's main location", "category": "PA" }, { "prefix": "5.152.240.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONSIP-20120720", "org": null, "category": "PA" }, { "prefix": "193.42.234.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "INTESA-NET", "org": null, "category": "PI" }, { "prefix": "93.42.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20080225", "org": null, "category": "PA" }, { "prefix": "93.40.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20080225", "org": null, "category": "PA" }, { "prefix": "45.90.124.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-PFUCBM-20190625", "org": null, "category": "PA" }, { "prefix": "91.225.244.0/22", "family": "v4", "status": "ASSIGNED PI", "netname": "NETVALUE-NET", "org": null, "category": "PI" }, { "prefix": "93.32.0.0/14", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20080225", "org": null, "category": "PA" }, { "prefix": "64.126.250.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "FR-CEGEDIM-20180926", "org": null, "category": "PA" }, { "prefix": "185.135.114.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SONICATEL-20160121", "org": null, "category": "PA" }, { "prefix": "185.169.185.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VARITT2", "org": null, "category": "PA" }, { "prefix": "89.97.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20060213", "org": null, "category": "PA" }, { "prefix": "185.22.85.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "INFOAZIENDE-INITWEB1", "org": "Public Cloud Assignment Initweb", "category": "PA" }, { "prefix": "2.16.17.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "AKAMAI-PA", "org": "Akamai Technologies", "category": "PA" }, { "prefix": "185.169.186.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VARITT3", "org": null, "category": "PA" }, { "prefix": "62.182.103.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RST1-20250924", "org": null, "category": "PA" }, { "prefix": "185.139.49.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "management-client-A", "org": null, "category": "PA" }, { "prefix": "185.36.72.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20130927", "org": null, "category": "PA" }, { "prefix": "185.69.188.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ACCORHOSPITALITYITALIA-20140910", "org": null, "category": "PA" }, { "prefix": "93.32.0.0/12", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20080225", "org": null, "category": "PA" }, { "prefix": "83.103.64.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20040308", "org": null, "category": "PA" }, { "prefix": "81.208.0.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20021001", "org": null, "category": "PA" }, { "prefix": "62.101.64.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20010719", "org": null, "category": "PA" }, { "prefix": "185.190.215.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-PN-FLUENTIS-FASTWEB", "org": null, "category": "PA" }, { "prefix": "45.82.228.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CMMILANONET-20190524", "org": null, "category": "PA" }, { "prefix": "93.39.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20080225", "org": null, "category": "PA" }, { "prefix": "185.43.19.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ARPITEL", "org": "Wireless Network 4", "category": "PA" }, { "prefix": "85.118.144.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "MDSNET-NET", "org": "MDS NET S.R.L.", "category": "PA" }, { "prefix": "93.43.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20080225", "org": null, "category": "PA" }, { "prefix": "93.37.0.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20080225", "org": null, "category": "PA" }, { "prefix": "185.27.73.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FLYBER-002", "org": null, "category": "PA" }, { "prefix": "2.232.0.0/13", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20101230", "org": null, "category": "PA" }, { "prefix": "62.177.0.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SIR-20000717", "org": null, "category": "PA" }, { "prefix": "93.44.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20080225", "org": null, "category": "PA" }, { "prefix": "93.60.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20080225", "org": null, "category": "PA" }, { "prefix": "84.53.184.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "AKAMAI-PA", "org": "Akamai Technologies", "category": "PA" }, { "prefix": "92.223.128.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20071017", "org": null, "category": "PA" }, { "prefix": "193.169.20.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-VIRTUAL", "org": null, "category": "PI" }, { "prefix": "213.140.16.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-19991213", "org": null, "category": "PA" }, { "prefix": "176.122.198.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "NET-DECATHLON-ITALIA", "org": null, "category": "PI" }, { "prefix": "193.3.50.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SACE-20210106", "org": null, "category": "PA" }, { "prefix": "193.193.0.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "FR-AURATEC-19960521", "org": null, "category": "PA" }, { "prefix": "185.190.214.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-MI-FLUENTIS-FASTWEB", "org": null, "category": "PA" }, { "prefix": "93.44.0.0/14", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20080225", "org": null, "category": "PA" }, { "prefix": "158.255.240.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETRIBE-20111116", "org": null, "category": "PA" }, { "prefix": "93.36.0.0/14", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20080225", "org": null, "category": "PA" }, { "prefix": "185.223.153.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "IPXO", "org": null, "category": "PA" }, { "prefix": "93.40.0.0/13", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20080225", "org": null, "category": "PA" }, { "prefix": "185.162.179.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "JOGCORP-185-162-179", "org": null, "category": "PA" }, { "prefix": "194.59.208.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ENGIE-20180522", "org": null, "category": "PA" }, { "prefix": "83.103.0.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20040308", "org": null, "category": "PA" }, { "prefix": "62.101.124.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20010719", "org": null, "category": "PA" }, { "prefix": "193.43.17.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "BDP-NET", "org": null, "category": "PI" }, { "prefix": "193.42.238.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "INTESA-NET", "org": null, "category": "PI" }, { "prefix": "37.99.240.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IRP-ERMESLINK-1", "org": null, "category": "PA" }, { "prefix": "185.7.112.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20121022", "org": null, "category": "PA" }, { "prefix": "213.156.32.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20001124", "org": null, "category": "PA" }, { "prefix": "93.42.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20080225", "org": null, "category": "PA" }, { "prefix": "151.0.128.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20120106", "org": null, "category": "PA" }, { "prefix": "194.5.146.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ipx1", "org": null, "category": "PA" }, { "prefix": "194.63.146.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SACESPA-20210719", "org": null, "category": "PA" }, { "prefix": "185.169.187.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VARITT4", "org": null, "category": "PA" }, { "prefix": "176.122.196.0/23", "family": "v4", "status": "ASSIGNED PI", "netname": "NET-DECATHLON-ITALIA", "org": null, "category": "PI" }, { "prefix": "2.224.0.0/13", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20101230", "org": null, "category": "PA" }, { "prefix": "93.48.0.0/13", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20080225", "org": null, "category": "PA" }, { "prefix": "89.39.200.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20051129", "org": null, "category": "PA" }, { "prefix": "37.153.135.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20120313", "org": null, "category": "PA" }, { "prefix": "193.35.4.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ERMESLINK-20180426", "org": null, "category": "PA" }, { "prefix": "185.22.84.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "INFOAZIENDE-NET1", "org": "Public Cloud Assignment", "category": "PA" }, { "prefix": "89.96.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20060213", "org": null, "category": "PA" }, { "prefix": "93.32.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20080225", "org": null, "category": "PA" }, { "prefix": "31.131.240.0/21", "family": "v4", "status": "ASSIGNED PI", "netname": "SEA-AEROPORTI-MILANO-NET", "org": null, "category": "PI" }, { "prefix": "185.219.180.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ARMACARABINIERI-20170905", "org": null, "category": "PA" }, { "prefix": "93.32.0.0/13", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20080225", "org": null, "category": "PA" }, { "prefix": "80.67.66.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "AKAMAI-PA", "org": "Akamai Technologies", "category": "PA" }, { "prefix": "81.208.64.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20021001", "org": null, "category": "PA" }, { "prefix": "93.33.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20080225", "org": null, "category": "PA" }, { "prefix": "2.19.179.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "AKAMAI-PA", "org": "Akamai Technologies", "category": "PA" }, { "prefix": "93.38.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20080225", "org": null, "category": "PA" }, { "prefix": "185.169.184.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VARITT1", "org": null, "category": "PA" }, { "prefix": "85.18.128.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20050315", "org": null, "category": "PA" }, { "prefix": "85.18.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20050315", "org": null, "category": "PA" }, { "prefix": "62.101.96.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20010719", "org": null, "category": "PA" }, { "prefix": "185.139.48.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MEGACOM-20160217", "org": null, "category": "PA" }, { "prefix": "185.219.234.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FERRERO-TS-NET", "org": null, "category": "PA" }, { "prefix": "185.146.134.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-INFORMATICA95SERVIZI-3SUB", "org": null, "category": "PA" }, { "prefix": "23.61.204.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "213.156.48.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20001124", "org": null, "category": "PA" }, { "prefix": "213.140.0.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-19991213", "org": null, "category": "PA" }, { "prefix": "185.219.232.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FERRERO-TS-NET", "org": null, "category": "PA" }, { "prefix": "93.41.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20080225", "org": null, "category": "PA" }, { "prefix": "193.27.28.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SISTINF-20180709", "org": null, "category": "PA" }, { "prefix": "37.186.192.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20120320", "org": null, "category": "PA" }, { "prefix": "83.103.0.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20040308", "org": null, "category": "PA" }, { "prefix": "193.43.16.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "BDP-NET", "org": null, "category": "PI" }, { "prefix": "89.96.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20060213", "org": null, "category": "PA" }, { "prefix": "93.40.128.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20080225", "org": null, "category": "PA" }, { "prefix": "5.1.44.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIAMASRL-20210728", "org": null, "category": "PA" }, { "prefix": "93.40.192.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20080225", "org": null, "category": "PA" }, { "prefix": "93.46.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20080225", "org": null, "category": "PA" }, { "prefix": "93.36.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20080225", "org": null, "category": "PA" }, { "prefix": "93.37.128.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20080225", "org": null, "category": "PA" }, { "prefix": "92.242.172.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DEDAGROUP-20181011", "org": null, "category": "PA" }, { "prefix": "93.62.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20080225", "org": null, "category": "PA" }, { "prefix": "194.99.35.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OLSAINFORMATICA-20200907", "org": null, "category": "PA" }, { "prefix": "185.27.72.0/24", "family": "v4", "status": "LIR-PARTITIONED PA", "netname": "FLYBER-001", "org": "Flyber s.c.a r.l.", "category": "PA" }, { "prefix": "89.43.192.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20051129", "org": null, "category": "PA" }, { "prefix": "85.18.0.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20050315", "org": null, "category": "PA" }, { "prefix": "93.34.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20080225", "org": null, "category": "PA" }, { "prefix": "93.40.0.0/14", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20080225", "org": null, "category": "PA" }, { "prefix": "93.56.0.0/14", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20080225", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 18, "invalid": 0, "not_found": 0, "unknown": 0, "total": 18 }, "prefixes": [ { "prefix": "2001:b07:e000::/36", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12874, "prefix_len": 32, "maxLength": 36, "ta": "ripe" }, { "asn": 12874, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2001:b07::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12874, "prefix_len": 32, "maxLength": 36, "ta": "ripe" }, { "asn": 12874, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2001:b07:d000::/36", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12874, "prefix_len": 32, "maxLength": 36, "ta": "ripe" }, { "asn": 12874, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2001:b07:a000::/36", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12874, "prefix_len": 32, "maxLength": 36, "ta": "ripe" }, { "asn": 12874, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2001:b07:4000::/36", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12874, "prefix_len": 32, "maxLength": 36, "ta": "ripe" }, { "asn": 12874, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2001:b07:3000::/36", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12874, "prefix_len": 32, "maxLength": 36, "ta": "ripe" }, { "asn": 12874, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2001:b07:f000::/36", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12874, "prefix_len": 32, "maxLength": 36, "ta": "ripe" }, { "asn": 12874, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2001:b07:7000::/36", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12874, "prefix_len": 32, "maxLength": 36, "ta": "ripe" }, { "asn": 12874, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2001:b07:6000::/36", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12874, "prefix_len": 32, "maxLength": 36, "ta": "ripe" }, { "asn": 12874, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2001:b07:2000::/36", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12874, "prefix_len": 32, "maxLength": 36, "ta": "ripe" }, { "asn": 12874, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2001:b07:5000::/36", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12874, "prefix_len": 32, "maxLength": 36, "ta": "ripe" }, { "asn": 12874, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2001:b07:9000::/36", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12874, "prefix_len": 32, "maxLength": 36, "ta": "ripe" }, { "asn": 12874, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2001:b07:c000::/36", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12874, "prefix_len": 32, "maxLength": 36, "ta": "ripe" }, { "asn": 12874, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2001:b00::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12874, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2001:b07:b000::/36", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12874, "prefix_len": 32, "maxLength": 36, "ta": "ripe" }, { "asn": 12874, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2001:b07:8000::/36", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12874, "prefix_len": 32, "maxLength": 36, "ta": "ripe" }, { "asn": 12874, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2001:b07:1000::/36", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12874, "prefix_len": 32, "maxLength": 36, "ta": "ripe" }, { "asn": 12874, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2001:b07::/36", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12874, "prefix_len": 32, "maxLength": 36, "ta": "ripe" }, { "asn": 12874, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 12874, "name": "Fastweb", "url": "http://www.fastweb.it", "peering_policy": "Selective", "member_type": "peering", "since": "2014-07-02T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d1:2874:46" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 12874, "name": "Fastweb", "url": "http://www.fastweb.it", "peering_policy": "Selective", "member_type": "peering", "since": "2014-07-02T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d1:2874:46" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 12874, "name": "Fastweb", "url": "http://www.fastweb.it", "peering_policy": "Selective", "member_type": "peering", "since": "2010-07-29T00:00:00Z", "ipv6": "2001:7f8:10::1:2874" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 12874, "name": "Fastweb S.p.A.", "url": "https://www.fastweb.it/", "peering_policy": "open", "member_type": "peering", "since": "2018-06-28T00:00:00Z", "ipv6": "2001:7f8:c5::a501:2874:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "FASTWEB", "state": "Established", "neighbor_address": "2001:7f8:c5::a501:2874:1", "state_changed": "2026-04-09T01:38:06+00:00", "location": "", "description": "Fastweb" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 12874, "name": "FASTWEB", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::10" }, "sessions": [ { "rs": "rs1", "handle": "FASTWEB_v6", "state": "Idle", "neighbor_address": "2001:7f8:23:ffff::10", "state_changed": "", "location": "", "description": "FASTWEB", "routes_received": 0 }, { "rs": "rs2", "handle": "FASTWEB_v6", "state": "Idle", "neighbor_address": "2001:7f8:23:ffff::10", "state_changed": "", "location": "", "description": "FASTWEB", "routes_received": 0 } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 12874, "name": "Fastweb", "url": "http://www.fastweb.it", "peering_policy": "Selective", "member_type": "peering", "since": "2020-05-20T08:56:10Z", "ipv6": "2001:7f8:5f:ffff::3" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "equinix-milan", "ixp_display_name": "Equinix Milan", "fabric_asn": null, "is_member": true, "member": { "asn": 12874, "name": "Fastweb", "url": "http://www.fastweb.it", "peering_policy": "Selective", "member_type": "peering", "since": "2022-06-06T10:25:12Z", "ipv6": "2001:7f8:c0::1:2874:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 13182, "holder": "ASN-ADHOC-NETWORK Made Network Srl", "prefixes_v6": [ "2a06:fac0::/29" ], "trace_only": false, "primary_target_ip": "2a06:fac1:1:1:213:152:201:100", "target_ip": "2a06:fac1:1:1:213:152:201:100", "target_host": "authns1.xtsystem.it", "target_source": "dns-ns", "targets": [ { "ip": "2a06:fac1:1:1:213:152:201:100", "host": "authns1.xtsystem.it", "source": "dns-ns", "prefix": "2a06:fac0::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.988, "avg": 22.136, "max": 43.236 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.106, "avg": 15.208, "max": 15.338 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d1:3182:115", "rtts_ms": [ 14.464, 14.464 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d1:3182:115 14.464 ms 14.464 ms" }, { "hop": 5, "ip": "2a06:fac0:f:1::a", "rtts_ms": [ 14.779, 14.639 ], "stars": 0, "raw": "2a06:fac0:f:1::a 14.779 ms 14.639 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 9.3, "rtt_best": 8.9, "rtt_worst": 9.7, "stdev": 0.3 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d1:3182:115", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.5, "rtt_best": 15.1, "rtt_worst": 16.1, "stdev": 0.4 }, { "hop": 5, "ip": "2a06:fac0:f:1::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.8, "rtt_best": 15.2, "rtt_worst": 16.3, "stdev": 0.3 }, { "hop": 6, "ip": "2a06:fac1:1:1:213:152:201:100", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.0, "rtt_best": 15.6, "rtt_worst": 16.3, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.95 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 1.46 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 10.052 }, { "hop": 4, "ip": "madenetwork-v6.mix-it.net", "rtt_ms": 15.279 }, { "hop": 5, "ip": "2a06:fac0:f:1::a", "rtt_ms": 15.414 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.950ms ", " 1: karsolink-01.net.karsolink.com 1.460ms ", " 2: no reply", " 3: 2a12:d8c0:101f:103::1 10.052ms ", " 4: madenetwork-v6.mix-it.net 15.279ms ", " 5: 2a06:fac0:f:1::a 15.414ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a06:fac1:1:1:213:152:202:100", "host": "authns2.xtsystem.it", "source": "dns-ns", "prefix": "2a06:fac0::/29", "ping_small": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 15.115, "avg": 15.276, "max": 15.359 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.345, "avg": 15.423, "max": 15.506 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.399 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.399 ms *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.427 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.427 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.434, 8.347 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.434 ms 8.347 ms" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d1:3182:115", "rtts_ms": [ 14.81, 14.723 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d1:3182:115 14.810 ms 14.723 ms" }, { "hop": 5, "ip": "2a06:fac0:f:1::a", "rtts_ms": [ 14.775, 14.691 ], "stars": 0, "raw": "2a06:fac0:f:1::a 14.775 ms 14.691 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.6, "rtt_worst": 9.3, "stdev": 0.2 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d1:3182:115", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.1, "rtt_best": 15.0, "rtt_worst": 15.3, "stdev": 0.1 }, { "hop": 5, "ip": "2a06:fac0:f:1::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.3, "rtt_best": 15.1, "rtt_worst": 15.5, "stdev": 0.1 }, { "hop": 6, "ip": "2a06:fac1:1:1:213:152:202:100", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.6, "rtt_best": 15.3, "rtt_worst": 16.1, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.14 }, { "hop": 4, "ip": "madenetwork-v6.mix-it.net", "rtt_ms": 15.167 }, { "hop": 5, "ip": "2a06:fac0:f:1::a", "rtt_ms": 41.773 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:101f:103::1 9.140ms ", " 4: madenetwork-v6.mix-it.net 15.167ms ", " 5: 2a06:fac0:f:1::a 41.773ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.988, "avg": 22.136, "max": 43.236 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.106, "avg": 15.208, "max": 15.338 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 50.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d1:3182:115", "rtts_ms": [ 14.464, 14.464 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d1:3182:115 14.464 ms 14.464 ms", "asn": null, "asname": "NA", "ptr": "madenetwork-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a06:fac0:f:1::a", "rtts_ms": [ 14.779, 14.639 ], "stars": 0, "raw": "2a06:fac0:f:1::a 14.779 ms 14.639 ms", "asn": 13182, "asname": "ASN-ADHOC-NETWORK - Made Network Srl, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 9.3, "rtt_best": 8.9, "rtt_worst": 9.7, "stdev": 0.3, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d1:3182:115", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.5, "rtt_best": 15.1, "rtt_worst": 16.1, "stdev": 0.4, "asn": null, "asname": "NA", "ptr": "madenetwork-v6.mix-it.net" }, { "hop": 5, "ip": "2a06:fac0:f:1::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.8, "rtt_best": 15.2, "rtt_worst": 16.3, "stdev": 0.3, "asn": 13182, "asname": "ASN-ADHOC-NETWORK - Made Network Srl, IT", "ptr": null }, { "hop": 6, "ip": "2a06:fac1:1:1:213:152:201:100", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.0, "rtt_best": 15.6, "rtt_worst": 16.3, "stdev": 0.3, "asn": 13182, "asname": "ASN-ADHOC-NETWORK - Made Network Srl, IT", "ptr": "authns1.xtsystem.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.95 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 1.46 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 10.052 }, { "hop": 4, "ip": "madenetwork-v6.mix-it.net", "rtt_ms": 15.279 }, { "hop": 5, "ip": "2a06:fac0:f:1::a", "rtt_ms": 15.414 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.950ms ", " 1: karsolink-01.net.karsolink.com 1.460ms ", " 2: no reply", " 3: 2a12:d8c0:101f:103::1 10.052ms ", " 4: madenetwork-v6.mix-it.net 15.279ms ", " 5: 2a06:fac0:f:1::a 15.414ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 13182, "origin_asname": "ASN-ADHOC-NETWORK - Made Network Srl, IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a06:fac0:f::2", "edge_router_ttl": 15, "edge_pings": true, "in_prefix_hops": [ "2a06:fac0:f::2" ], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:54:42Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a06:fac0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ADHOC-20160128", "org": null, "category": "PA" }, { "prefix": "213.152.193.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "AD-HOC-NETWORK", "org": "Made Network srl", "category": "PA" }, { "prefix": "213.152.210.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ADHOC-20000411", "org": null, "category": "PA" }, { "prefix": "213.152.204.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ADHOC-20000411", "org": null, "category": "PA" }, { "prefix": "213.152.192.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ADHOC-20000411", "org": null, "category": "PA" }, { "prefix": "213.152.198.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DELWEB-BLK-198", "org": "Class C - address space for dedicated servers", "category": "PA" }, { "prefix": "213.152.216.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ADHOC-20000411", "org": null, "category": "PA" }, { "prefix": "213.152.214.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ADHOC-20000411", "org": null, "category": "PA" }, { "prefix": "213.152.208.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ADHOC-20000411", "org": null, "category": "PA" }, { "prefix": "213.152.209.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ADHOC-20000411", "org": null, "category": "PA" }, { "prefix": "213.152.212.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ADHOC-20000411", "org": null, "category": "PA" }, { "prefix": "213.152.212.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ADHOC-20000411", "org": null, "category": "PA" }, { "prefix": "213.152.206.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "XtSystem-Customer-Inoltre", "org": "Inoltre Block 1", "category": "PA" }, { "prefix": "213.152.192.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ADHOC-20000411", "org": null, "category": "PA" }, { "prefix": "213.152.200.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ADHOC-20000411", "org": null, "category": "PA" }, { "prefix": "213.152.199.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "AD-HOC-NETWORK", "org": "Ad Hoc Network Srl", "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a06:fac0::/29", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": true, "member": { "asn": 13182, "name": "Made Network", "url": "https://www.madenetwork.it/", "peering_policy": "Open", "member_type": "peering", "since": "2020-12-15T21:59:58Z", "ipv6": "2001:7f8:b:100:1d1:a5d1:3182:115" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 13182, "name": "Made Network", "url": "https://www.madenetwork.it/", "peering_policy": "Open", "member_type": "peering", "since": "2020-12-15T21:59:58Z", "ipv6": "2001:7f8:b:100:1d1:a5d1:3182:115" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 13253, "holder": "ISP-ASn4 Intesa Sanpaolo S.p.A.", "prefixes_v6": [ "2a00:b740:5::/48" ], "trace_only": true, "primary_target_ip": "2a00:b740:5::1", "target_ip": "2a00:b740:5::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:7f8:c5::a501:2874:1", "rtts_ms": [ 10.964, 10.985 ], "stars": 0, "raw": "2001:7f8:c5::a501:2874:1 10.964 ms 10.985 ms", "asn": 12874, "asname": "Fastweb S.p.A.", "ptr": "fastweb.minap.it", "ixp": "minap", "ixp_member_asn": 12874, "ixp_member_name": "Fastweb S.p.A.", "mtr_loss_pct": 10.0 }, { "hop": 5, "ip": "2001:b00:1:1:1::1af", "rtts_ms": [ 9.539, 9.61 ], "stars": 0, "raw": "2001:b00:1:1:1::1af 9.539 ms 2001:b00:1:1:1::1b1 9.610 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:b00:1:1:3::d7", "rtts_ms": [ 17.746, 17.907 ], "stars": 0, "raw": "2001:b00:1:1:3::d7 17.746 ms 17.907 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:b00:1:1:2::d9", "rtts_ms": [ 18.417, 18.273 ], "stars": 0, "raw": "2001:b00:1:1:2::d9 18.417 ms 2001:b00:1:1:2::db 18.273 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2001:b00:8600:1:1::202", "rtts_ms": [ 18.505, 21.871 ], "stars": 0, "raw": "2001:b00:8600:1:1::202 18.505 ms 21.871 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 90.0 }, { "hop": 9, "ip": "2001:b00:8600:1:1::202", "rtts_ms": [ 18.357, 18.614 ], "stars": 0, "raw": "2001:b00:8600:1:1::202 18.357 ms !<6> 18.614 ms !<6>", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 90.0 } ], "last_responsive_hop": 9, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.6, "rtt_worst": 1.9, "stdev": 0.6, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 4, "ip": "2001:7f8:c5::a501:2874:1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 45.2, "rtt_best": 11.5, "rtt_worst": 244.3, "stdev": 77.6, "asn": null, "asname": "NA", "ptr": "fastweb.minap.it" }, { "hop": 5, "ip": "2001:b00:1:1:1::1af", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.0, "rtt_worst": 10.9, "stdev": 0.3, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 6, "ip": "2001:b00:1:1:3::d7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.9, "rtt_best": 21.5, "rtt_worst": 22.6, "stdev": 0.3, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 7, "ip": "2001:b00:1:1:2::d9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.9, "rtt_best": 22.2, "rtt_worst": 23.7, "stdev": 0.6, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 8, "ip": "2001:b00:8600:1:1::202", "loss_pct": 90.0, "sent": 10, "rtt_avg": 22.8, "rtt_best": 22.8, "rtt_worst": 22.8, "stdev": 0.0, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 9, "ip": "2001:b00:8600:1:1::202", "loss_pct": 90.0, "sent": 10, "rtt_avg": 22.4, "rtt_best": 22.4, "rtt_worst": 22.4, "stdev": 0.0, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.716 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.014 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.507 }, { "hop": 5, "ip": "2001:b00:1:1:1::1b1", "rtt_ms": 10.394 }, { "hop": 6, "ip": "2001:b00:1:1:3::d7", "rtt_ms": 18.499 }, { "hop": 7, "ip": "2001:b00:1:1:2::db", "rtt_ms": 22.752 }, { "hop": 8, "ip": "2001:b00:8600:1:1::202", "rtt_ms": 19.092 }, { "hop": 9, "ip": "2001:b00:8600:1:1::202", "rtt_ms": 19.259 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.716ms ", " 2: 2a12:d8c0:109f:121::a1 1.014ms ", " 3: 2a12:d8c0:101f:6::1 10.507ms ", " 4: no reply", " 5: 2001:b00:1:1:1::1b1 10.394ms ", " 6: 2001:b00:1:1:3::d7 18.499ms ", " 7: 2001:b00:1:1:2::db 22.752ms ", " 8: 2001:b00:8600:1:1::202 19.092ms asymm 7 ", " 9: 2001:b00:8600:1:1::202 19.259ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "origin_asn": 13253, "origin_asname": "ISP-ASn4 - Intesa Sanpaolo S.p.A., IT", "rate_limited_hops": [ 4, 8, 9 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:b00:8600:1:1::202", "edge_router_ttl": 24, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:33:40Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 13] Permission denied", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 13] Permission denied" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a00:b740:5::/48", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "ISP-NET6", "org": "ISP IPV6 Network Infrastructure", "category": "PA" }, { "prefix": "193.227.214.0/23", "family": "v4", "status": "ASSIGNED PI", "netname": "ISP-NET-n3", "org": null, "category": "PI" }, { "prefix": "62.128.64.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ISP-NET-n5", "org": null, "category": "PA" }, { "prefix": "62.221.160.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "ISP-NET-n4", "org": null, "category": "PA" }, { "prefix": "193.227.212.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "ISP-NET-n3", "org": null, "category": "PI" }, { "prefix": "193.227.213.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "ISP-NET-n3", "org": null, "category": "PI" }, { "prefix": "194.29.204.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-INTESASANPAOLO", "org": null, "category": "PI" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a00:b740:5::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS12874 (FASTWEB)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 15605, "holder": "CONNESI Connesi s.p.a.", "prefixes_v6": [ "2a00:1cc8::/30" ], "trace_only": false, "primary_target_ip": "2a00:1cc8:1::70", "target_ip": "2a00:1cc8:1::70", "target_host": "authdns2.connesi.it", "target_source": "dns-ns", "targets": [ { "ip": "2a00:1cc8:1::70", "host": "authdns2.connesi.it", "source": "dns-ns", "prefix": "2a00:1cc8::/30", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.542, "avg": 19.607, "max": 19.647 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.603, "avg": 19.726, "max": 19.853 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:7f8:c5::a50:5605:1", "rtts_ms": [ 10.601, 10.556 ], "stars": 0, "raw": "2001:7f8:c5::a50:5605:1 10.601 ms 10.556 ms" }, { "hop": 5, "ip": "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4", "rtts_ms": [ 11.222, 11.152 ], "stars": 0, "raw": "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4 11.222 ms 11.152 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 11.3, "rtt_best": 10.8, "rtt_worst": 11.8, "stdev": 0.5 }, { "hop": 4, "ip": "2001:7f8:c5::a50:5605:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.0, "rtt_best": 11.1, "rtt_worst": 12.6, "stdev": 0.5 }, { "hop": 5, "ip": "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.9, "rtt_best": 11.6, "rtt_worst": 12.6, "stdev": 0.3 }, { "hop": 7, "ip": "2a00:1cc8:1::70", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.4, "rtt_best": 20.0, "rtt_worst": 20.9, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.923 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.959 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.735 }, { "hop": 4, "ip": "connesi.minap.it", "rtt_ms": 11.278 }, { "hop": 5, "ip": "backb-v6-mlnpv-stck.infra.connesi.it", "rtt_ms": 11.749 }, { "hop": 6, "ip": "backb-v6-100-gbt-pnt-sn-gvnn-stck-pv.infra.connesi.it", "rtt_ms": 20.887 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.923ms ", " 2: 2a12:d8c0:109f:121::a1 0.959ms ", " 3: 2a12:d8c0:101f:6::1 10.735ms ", " 4: connesi.minap.it 11.278ms ", " 5: backb-v6-mlnpv-stck.infra.connesi.it 11.749ms ", " 6: backb-v6-100-gbt-pnt-sn-gvnn-stck-pv.infra.connesi.it 20.887ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": true, "rtt_ms": 20.034074783325195 } ], "classification": "open" }, { "ip": "2a00:1cc8::6", "host": "posta.connesi.it", "source": "dns-mx", "prefix": "2a00:1cc8::/30", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.412, "avg": 20.483, "max": 20.582 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.422, "avg": 20.601, "max": 20.708 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.361 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.361 ms *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.351 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.351 ms *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:7f8:c5::a50:5605:1", "rtts_ms": [ 11.617, 11.955 ], "stars": 0, "raw": "2001:7f8:c5::a50:5605:1 11.617 ms 11.955 ms" }, { "hop": 5, "ip": "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4", "rtts_ms": [ 11.421, 12.639 ], "stars": 0, "raw": "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4 11.421 ms 12.639 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2a00:1cc8:0:ff26:12f3:11ff:fe3e:c8f5", "rtts_ms": [ 20.797, 20.717 ], "stars": 0, "raw": "2a00:1cc8:0:ff26:12f3:11ff:fe3e:c8f5 20.797 ms 20.717 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.1, "stdev": 0.3 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.3, "rtt_worst": 10.4, "stdev": 0.0 }, { "hop": 4, "ip": "2001:7f8:c5::a50:5605:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.2, "rtt_best": 11.1, "rtt_worst": 11.4, "stdev": 0.1 }, { "hop": 5, "ip": "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.8, "rtt_best": 11.5, "rtt_worst": 13.0, "stdev": 0.4 }, { "hop": 6, "ip": "2a00:1cc8:0:ff2e:8678:acff:fe37:c54a", "loss_pct": 10.0, "sent": 10, "rtt_avg": 20.6, "rtt_best": 20.4, "rtt_worst": 21.1, "stdev": 0.2 }, { "hop": 7, "ip": "2a00:1cc8:0:ff26:12f3:11ff:fe3e:c8f5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.1, "rtt_best": 20.7, "rtt_worst": 21.4, "stdev": 0.2 }, { "hop": 8, "ip": "2a00:1cc8::6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.8, "rtt_best": 20.6, "rtt_worst": 21.1, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.02 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.795 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.12 }, { "hop": 4, "ip": "connesi.minap.it", "rtt_ms": 11.317 }, { "hop": 5, "ip": "backb-v6-mlnpv-stck.infra.connesi.it", "rtt_ms": 11.764 }, { "hop": 7, "ip": "backb-v6-10gbt-flgn-pnt-sn-gvnn-pntpnt.infra.connesi.it", "rtt_ms": 21.212 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.020ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.795ms ", " 2: 2a12:d8c0:109f:121::a1 1.120ms ", " 3: no reply", " 4: connesi.minap.it 11.317ms ", " 5: backb-v6-mlnpv-stck.infra.connesi.it 11.764ms ", " 6: no reply", " 7: backb-v6-10gbt-flgn-pnt-sn-gvnn-pntpnt.infra.connesi.it 21.212ms ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 20.63608169555664 }, { "port": 80, "open": true, "rtt_ms": 20.580053329467773 } ], "classification": "open" }, { "ip": "2a00:1cc8:1:100::19", "host": "mail.connesi.it", "source": "dns-spf-host", "prefix": "2a00:1cc8::/30", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.339, "avg": 19.503, "max": 19.586 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.544, "avg": 19.607, "max": 19.648 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.556 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.556 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.987, 9.91 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.987 ms 9.910 ms" }, { "hop": 4, "ip": "2001:7f8:c5::a50:5605:1", "rtts_ms": [ 10.533, 10.58 ], "stars": 0, "raw": "2001:7f8:c5::a50:5605:1 10.533 ms 10.580 ms" }, { "hop": 5, "ip": "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4", "rtts_ms": [ 11.264, 11.187 ], "stars": 0, "raw": "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4 11.264 ms 11.187 ms" }, { "hop": 6, "ip": "2a00:1cc8:0:ff2e:aa0c:dff:fe28:76f8", "rtts_ms": [ 19.973, 19.972 ], "stars": 0, "raw": "2a00:1cc8:0:ff2e:aa0c:dff:fe28:76f8 19.973 ms 19.972 ms" }, { "hop": 7, "ip": "2a00:1cc8:1:100::19", "rtts_ms": [ 19.46, 19.385 ], "stars": 0, "raw": "2a00:1cc8:1:100::19 19.460 ms 19.385 ms" } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.1, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.3, "rtt_worst": 10.5, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:c5::a50:5605:1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 11.1, "rtt_best": 11.0, "rtt_worst": 11.3, "stdev": 0.1 }, { "hop": 5, "ip": "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4", "loss_pct": 50.0, "sent": 10, "rtt_avg": 11.8, "rtt_best": 11.5, "rtt_worst": 12.1, "stdev": 0.2 }, { "hop": 6, "ip": "2a00:1cc8:0:ff2e:aa0c:dff:fe28:76f8", "loss_pct": 10.0, "sent": 10, "rtt_avg": 20.7, "rtt_best": 20.3, "rtt_worst": 22.9, "stdev": 0.8 }, { "hop": 7, "ip": "2a00:1cc8:1:100::19", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.8, "rtt_best": 19.6, "rtt_worst": 20.0, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.8 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.855 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.283 }, { "hop": 4, "ip": "connesi.minap.it", "rtt_ms": 11.393 }, { "hop": 5, "ip": "backb-v6-mlnpv-stck.infra.connesi.it", "rtt_ms": 11.644 }, { "hop": 6, "ip": "backb-v6-100-gbt-pnt-sn-gvnn-stck-pv.infra.connesi.it", "rtt_ms": 20.543 }, { "hop": 7, "ip": "mail.connesi.it", "rtt_ms": 19.839 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.800ms ", " 2: 2a12:d8c0:109f:121::a1 0.855ms ", " 3: 2a12:d8c0:101f:6::1 10.283ms ", " 4: connesi.minap.it 11.393ms ", " 5: backb-v6-mlnpv-stck.infra.connesi.it 11.644ms ", " 6: backb-v6-100-gbt-pnt-sn-gvnn-stck-pv.infra.connesi.it 20.543ms ", " 7: mail.connesi.it 19.839ms reached", " Resume: pmtu 1500 hops 7 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 19.78778839111328 }, { "port": 80, "open": true, "rtt_ms": 19.628524780273438 } ], "classification": "open" }, { "ip": "2a00:1cc8::7", "host": "smtp.connesi.it", "source": "dns-spf-host", "prefix": "2a00:1cc8::/30", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.228, "avg": 20.41, "max": 20.688 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.226, "avg": 20.301, "max": 20.421 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.358 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.358 ms *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.415 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.415 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.996 ], "stars": 1, "raw": "2a12:d8c0:101f:6::1 9.996 ms *" }, { "hop": 4, "ip": "2001:7f8:c5::a50:5605:1", "rtts_ms": [ 10.73, 10.665 ], "stars": 0, "raw": "2001:7f8:c5::a50:5605:1 10.730 ms 10.665 ms" }, { "hop": 5, "ip": "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4", "rtts_ms": [ 11.285, 11.182 ], "stars": 0, "raw": "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4 11.285 ms 11.182 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2a00:1cc8:0:ff26:12f3:11ff:fe3e:c8f5", "rtts_ms": [ 20.475, 20.585 ], "stars": 0, "raw": "2a00:1cc8:0:ff26:12f3:11ff:fe3e:c8f5 20.475 ms 20.585 ms" }, { "hop": 8, "ip": "2a00:1cc8::7", "rtts_ms": [ 20.322, 20.247 ], "stars": 0, "raw": "2a00:1cc8::7 20.322 ms 20.247 ms" } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 0.9, "stdev": 0.2 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.3, "rtt_worst": 10.7, "stdev": 0.2 }, { "hop": 4, "ip": "2001:7f8:c5::a50:5605:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.1, "rtt_best": 10.8, "rtt_worst": 11.5, "stdev": 0.2 }, { "hop": 5, "ip": "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.7, "rtt_best": 11.5, "rtt_worst": 12.0, "stdev": 0.2 }, { "hop": 6, "ip": "2a00:1cc8:0:ff2e:8678:acff:fe37:c54a", "loss_pct": 10.0, "sent": 10, "rtt_avg": 20.5, "rtt_best": 20.4, "rtt_worst": 20.7, "stdev": 0.1 }, { "hop": 7, "ip": "2a00:1cc8:0:ff26:12f3:11ff:fe3e:c8f5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.3, "rtt_best": 21.0, "rtt_worst": 22.2, "stdev": 0.4 }, { "hop": 8, "ip": "2a00:1cc8::7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.6, "rtt_best": 20.4, "rtt_worst": 21.0, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.752 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.627 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.767 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.415 }, { "hop": 4, "ip": "connesi.minap.it", "rtt_ms": 11.517 }, { "hop": 5, "ip": "backb-v6-mlnpv-stck.infra.connesi.it", "rtt_ms": 11.905 }, { "hop": 7, "ip": "backb-v6-10gbt-flgn-pnt-sn-gvnn-pntpnt.infra.connesi.it", "rtt_ms": 21.29 }, { "hop": 8, "ip": "smtp.connesi.it", "rtt_ms": 20.845 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.752ms ", " 1: karsolink-01.net.karsolink.com 0.627ms ", " 2: 2a12:d8c0:109f:121::a1 0.767ms ", " 3: 2a12:d8c0:101f:6::1 10.415ms ", " 4: connesi.minap.it 11.517ms ", " 5: backb-v6-mlnpv-stck.infra.connesi.it 11.905ms ", " 6: no reply", " 7: backb-v6-10gbt-flgn-pnt-sn-gvnn-pntpnt.infra.connesi.it 21.290ms ", " 8: smtp.connesi.it 20.845ms reached", " Resume: pmtu 1500 hops 8 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": true, "rtt_ms": 20.42388916015625 } ], "classification": "open" }, { "ip": "2a00:1cc8::5", "host": "dns.connesi.it", "source": "holder-derived", "prefix": "2a00:1cc8::/30", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.436, "avg": 19.554, "max": 19.601 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.635, "avg": 19.731, "max": 19.795 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.333 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.333 ms *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.462 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.462 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.012, 9.882 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.012 ms 9.882 ms" }, { "hop": 4, "ip": "2001:7f8:c5::a50:5605:1", "rtts_ms": [ 10.927, 10.99 ], "stars": 0, "raw": "2001:7f8:c5::a50:5605:1 10.927 ms 10.990 ms" }, { "hop": 5, "ip": "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4", "rtts_ms": [ 11.244, 11.155 ], "stars": 0, "raw": "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4 11.244 ms 11.155 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.3, "rtt_worst": 10.7, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:c5::a50:5605:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.6, "rtt_best": 11.0, "rtt_worst": 12.5, "stdev": 0.7 }, { "hop": 5, "ip": "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.7, "rtt_best": 11.6, "rtt_worst": 11.9, "stdev": 0.1 }, { "hop": 6, "ip": "2a00:1cc8:0:ff2e:8678:acff:fe37:c54a", "loss_pct": 90.0, "sent": 10, "rtt_avg": 20.5, "rtt_best": 20.5, "rtt_worst": 20.5, "stdev": 0.0 }, { "hop": 7, "ip": "2a00:1cc8::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.9, "rtt_best": 19.8, "rtt_worst": 20.0, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.702 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.863 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.968 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.353 }, { "hop": 4, "ip": "connesi.minap.it", "rtt_ms": 10.975 }, { "hop": 5, "ip": "backb-v6-mlnpv-stck.infra.connesi.it", "rtt_ms": 11.835 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.702ms ", " 1: karsolink-01.net.karsolink.com 0.863ms ", " 2: 2a12:d8c0:109f:121::a1 1.968ms ", " 3: 2a12:d8c0:101f:6::1 10.353ms ", " 4: connesi.minap.it 10.975ms ", " 5: backb-v6-mlnpv-stck.infra.connesi.it 11.835ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a00:1cc8::23", "host": "dns1.connesi.it", "source": "holder-derived", "prefix": "2a00:1cc8::/30", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.087, "avg": 20.21, "max": 20.361 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.274, "avg": 20.586, "max": 21.135 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.381 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.381 ms *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.421 ], "stars": 1, "raw": "* 2a12:d8c0:109f:121::a1 0.421 ms" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.182, 10.041 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.182 ms 10.041 ms" }, { "hop": 4, "ip": "2001:7f8:c5::a50:5605:1", "rtts_ms": [ 10.781, 10.7 ], "stars": 0, "raw": "2001:7f8:c5::a50:5605:1 10.781 ms 10.700 ms" }, { "hop": 5, "ip": "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4", "rtts_ms": [ 11.276, 11.203 ], "stars": 0, "raw": "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4 11.276 ms 11.203 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2a00:1cc8:0:ff26:12f3:11ff:fe3e:c8f5", "rtts_ms": [ 20.723, 20.651 ], "stars": 0, "raw": "2a00:1cc8:0:ff26:12f3:11ff:fe3e:c8f5 20.723 ms 20.651 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.2, "rtt_worst": 10.5, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:c5::a50:5605:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.5, "rtt_best": 10.9, "rtt_worst": 12.3, "stdev": 0.5 }, { "hop": 5, "ip": "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.8, "rtt_best": 11.5, "rtt_worst": 12.9, "stdev": 0.4 }, { "hop": 6, "ip": "2a00:1cc8:0:ff2e:8678:acff:fe37:c54a", "loss_pct": 30.0, "sent": 10, "rtt_avg": 20.5, "rtt_best": 20.3, "rtt_worst": 20.7, "stdev": 0.1 }, { "hop": 7, "ip": "2a00:1cc8:0:ff26:12f3:11ff:fe3e:c8f5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.0, "rtt_best": 20.9, "rtt_worst": 21.2, "stdev": 0.1 }, { "hop": 8, "ip": "2a00:1cc8::23", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.6, "rtt_best": 20.2, "rtt_worst": 21.3, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.624 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.752 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.819 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.602 }, { "hop": 4, "ip": "connesi.minap.it", "rtt_ms": 11.275 }, { "hop": 5, "ip": "backb-v6-mlnpv-stck.infra.connesi.it", "rtt_ms": 11.558 }, { "hop": 6, "ip": "backb-v6-100-gbt-pnt-sn-gvnn-stck-pv.infra.connesi.it", "rtt_ms": 21.106 }, { "hop": 7, "ip": "backb-v6-10gbt-flgn-pnt-sn-gvnn-pntpnt.infra.connesi.it", "rtt_ms": 21.239 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.624ms ", " 1: karsolink-01.net.karsolink.com 0.752ms ", " 2: 2a12:d8c0:109f:121::a1 0.819ms ", " 3: 2a12:d8c0:101f:6::1 10.602ms ", " 4: connesi.minap.it 11.275ms ", " 5: backb-v6-mlnpv-stck.infra.connesi.it 11.558ms ", " 6: backb-v6-100-gbt-pnt-sn-gvnn-stck-pv.infra.connesi.it 21.106ms ", " 7: backb-v6-10gbt-flgn-pnt-sn-gvnn-pntpnt.infra.connesi.it 21.239ms ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a00:1cc8:1::5", "host": "dns2.connesi.it", "source": "holder-derived", "prefix": "2a00:1cc8::/30", "ping_small": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 19.678, "avg": 19.699, "max": 19.719 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.691, "avg": 19.741, "max": 19.799 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.413 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.413 ms *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:7f8:c5::a50:5605:1", "rtts_ms": [ 10.769, 10.647 ], "stars": 0, "raw": "2001:7f8:c5::a50:5605:1 10.769 ms 10.647 ms" }, { "hop": 5, "ip": "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4", "rtts_ms": [ 11.186, 11.14 ], "stars": 0, "raw": "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4 11.186 ms 11.140 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.2, "stdev": 0.2 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.3, "rtt_worst": 10.4, "stdev": 0.0 }, { "hop": 4, "ip": "2001:7f8:c5::a50:5605:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.1, "rtt_best": 11.0, "rtt_worst": 13.8, "stdev": 1.1 }, { "hop": 5, "ip": "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.6, "rtt_best": 11.5, "rtt_worst": 11.8, "stdev": 0.1 }, { "hop": 6, "ip": "2a00:1cc8:0:ff2e:8678:acff:fe37:c54a", "loss_pct": 70.0, "sent": 10, "rtt_avg": 20.5, "rtt_best": 20.3, "rtt_worst": 20.6, "stdev": 0.1 }, { "hop": 7, "ip": "2a00:1cc8:1::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.9, "rtt_best": 19.7, "rtt_worst": 20.1, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.671 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.823 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.758 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.47 }, { "hop": 4, "ip": "connesi.minap.it", "rtt_ms": 12.336 }, { "hop": 5, "ip": "backb-v6-mlnpv-stck.infra.connesi.it", "rtt_ms": 11.739 }, { "hop": 6, "ip": "backb-v6-100-gbt-pnt-sn-gvnn-stck-pv.infra.connesi.it", "rtt_ms": 20.785 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.671ms ", " 1: karsolink-01.net.karsolink.com 0.823ms ", " 2: 2a12:d8c0:109f:121::a1 0.758ms ", " 3: 2a12:d8c0:101f:6::1 10.470ms ", " 4: connesi.minap.it 12.336ms ", " 5: backb-v6-mlnpv-stck.infra.connesi.it 11.739ms ", " 6: backb-v6-100-gbt-pnt-sn-gvnn-stck-pv.infra.connesi.it 20.785ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a00:1cc8::13", "host": "lg.connesi.it", "source": "holder-derived", "prefix": "2a00:1cc8::/30", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.054, "avg": 20.226, "max": 20.412 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.187, "avg": 20.432, "max": 20.66 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.948, 9.854 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.948 ms 9.854 ms" }, { "hop": 4, "ip": "2001:7f8:c5::a50:5605:1", "rtts_ms": [ 11.665, 11.58 ], "stars": 0, "raw": "2001:7f8:c5::a50:5605:1 11.665 ms 11.580 ms" }, { "hop": 5, "ip": "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4", "rtts_ms": [ 11.496, 11.413 ], "stars": 0, "raw": "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4 11.496 ms 11.413 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2a00:1cc8:0:ff26:12f3:11ff:fe3e:c8f5", "rtts_ms": [ 34.944, 34.931 ], "stars": 0, "raw": "2a00:1cc8:0:ff26:12f3:11ff:fe3e:c8f5 34.944 ms 34.931 ms" }, { "hop": 8, "ip": "2a00:1cc8::13", "rtts_ms": [ 20.208, 20.101 ], "stars": 0, "raw": "2a00:1cc8::13 20.208 ms 20.101 ms" } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.1, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.1, "rtt_worst": 10.4, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:c5::a50:5605:1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 11.3, "rtt_best": 10.9, "rtt_worst": 12.5, "stdev": 0.6 }, { "hop": 5, "ip": "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.6, "rtt_best": 11.4, "rtt_worst": 11.8, "stdev": 0.1 }, { "hop": 7, "ip": "2a00:1cc8:0:ff26:12f3:11ff:fe3e:c8f5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.1, "rtt_best": 21.0, "rtt_worst": 21.3, "stdev": 0.1 }, { "hop": 8, "ip": "2a00:1cc8::13", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.5, "rtt_best": 20.4, "rtt_worst": 20.6, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.616 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.636 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.699 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.274 }, { "hop": 4, "ip": "connesi.minap.it", "rtt_ms": 11.133 }, { "hop": 5, "ip": "backb-v6-mlnpv-stck.infra.connesi.it", "rtt_ms": 12.913 }, { "hop": 7, "ip": "backb-v6-10gbt-flgn-pnt-sn-gvnn-pntpnt.infra.connesi.it", "rtt_ms": 21.471 }, { "hop": 8, "ip": "2a00:1cc8::13", "rtt_ms": 20.744 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.616ms ", " 1: karsolink-01.net.karsolink.com 0.636ms ", " 2: 2a12:d8c0:109f:121::a1 0.699ms ", " 3: 2a12:d8c0:101f:6::1 10.274ms ", " 4: connesi.minap.it 11.133ms ", " 5: backb-v6-mlnpv-stck.infra.connesi.it 12.913ms ", " 6: no reply", " 7: backb-v6-10gbt-flgn-pnt-sn-gvnn-pntpnt.infra.connesi.it 21.471ms ", " 8: 2a00:1cc8::13 20.744ms reached", " Resume: pmtu 1500 hops 8 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 20.470380783081055 }, { "port": 80, "open": true, "rtt_ms": 20.34139633178711 } ], "classification": "open" }, { "ip": "2a00:1cc8:0:ff0a::2", "host": "media.connesi.it", "source": "holder-derived", "prefix": "2a00:1cc8::/30", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.928, "avg": 19.973, "max": 20.077 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.075, "avg": 20.096, "max": 20.112 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.333 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.333 ms *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.373 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.373 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.985, 9.805 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.985 ms 9.805 ms" }, { "hop": 4, "ip": "2001:7f8:c5::a50:5605:1", "rtts_ms": [ 10.744, 10.658 ], "stars": 0, "raw": "2001:7f8:c5::a50:5605:1 10.744 ms 10.658 ms" }, { "hop": 5, "ip": "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4", "rtts_ms": [ 11.308, 11.226 ], "stars": 0, "raw": "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4 11.308 ms 11.226 ms" }, { "hop": 6, "ip": "2a00:1cc8:0:ff2e:8678:acff:fe37:c54a", "rtts_ms": [ 20.101 ], "stars": 1, "raw": "2a00:1cc8:0:ff2e:8678:acff:fe37:c54a 20.101 ms *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2a00:1cc8:0:ff0a::2", "rtts_ms": [ 19.797, 19.722 ], "stars": 0, "raw": "2a00:1cc8:0:ff0a::2 19.797 ms 19.722 ms" } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.8, "stdev": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.8, "stdev": 0.0 }, { "hop": 4, "ip": "2001:7f8:c5::a50:5605:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.6, "rtt_best": 11.0, "rtt_worst": 12.5, "stdev": 0.6 }, { "hop": 5, "ip": "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.8, "rtt_best": 11.6, "rtt_worst": 11.9, "stdev": 0.1 }, { "hop": 6, "ip": "2a00:1cc8:0:ff2e:8678:acff:fe37:c54a", "loss_pct": 50.0, "sent": 10, "rtt_avg": 20.6, "rtt_best": 20.4, "rtt_worst": 21.0, "stdev": 0.2 }, { "hop": 8, "ip": "2a00:1cc8:0:ff0a::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.2, "rtt_best": 20.1, "rtt_worst": 20.5, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.679 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.79 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.409 }, { "hop": 4, "ip": "connesi.minap.it", "rtt_ms": 11.161 }, { "hop": 5, "ip": "backb-v6-mlnpv-stck.infra.connesi.it", "rtt_ms": 11.625 }, { "hop": 8, "ip": "debian.connesi.it", "rtt_ms": 20.455 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.679ms ", " 2: 2a12:d8c0:109f:121::a1 0.790ms ", " 3: 2a12:d8c0:101f:6::1 10.409ms ", " 4: connesi.minap.it 11.161ms ", " 5: backb-v6-mlnpv-stck.infra.connesi.it 11.625ms ", " 6: no reply", " 7: no reply", " 8: debian.connesi.it 20.455ms reached", " Resume: pmtu 1500 hops 8 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 20.149946212768555 }, { "port": 80, "open": true, "rtt_ms": 20.1113224029541 } ], "classification": "open" }, { "ip": "2a00:1cc8::30", "host": "radius.connesi.it", "source": "holder-derived", "prefix": "2a00:1cc8::/30", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.185, "avg": 20.258, "max": 20.325 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.316, "avg": 20.382, "max": 20.475 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.454 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.454 ms *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.971 ], "stars": 1, "raw": "2a12:d8c0:101f:6::1 9.971 ms *" }, { "hop": 4, "ip": "2001:7f8:c5::a50:5605:1", "rtts_ms": [ 10.579, 10.677 ], "stars": 0, "raw": "2001:7f8:c5::a50:5605:1 10.579 ms 10.677 ms" }, { "hop": 5, "ip": "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4", "rtts_ms": [ 11.155, 11.028 ], "stars": 0, "raw": "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4 11.155 ms 11.028 ms" }, { "hop": 6, "ip": "2a00:1cc8:0:ff2e:8678:acff:fe37:c54a", "rtts_ms": [ 20.208 ], "stars": 1, "raw": "2a00:1cc8:0:ff2e:8678:acff:fe37:c54a 20.208 ms *" }, { "hop": 7, "ip": "2a00:1cc8:0:ff26:12f3:11ff:fe3e:c8f5", "rtts_ms": [ 20.921, 20.979 ], "stars": 0, "raw": "2a00:1cc8:0:ff26:12f3:11ff:fe3e:c8f5 20.921 ms 20.979 ms" }, { "hop": 8, "ip": "2a00:1cc8::30", "rtts_ms": [ 20.131, 20.153 ], "stars": 0, "raw": "2a00:1cc8::30 20.131 ms 20.153 ms" } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.3, "rtt_worst": 1.0, "stdev": 0.2 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.3, "rtt_worst": 10.8, "stdev": 0.2 }, { "hop": 4, "ip": "2001:7f8:c5::a50:5605:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.4, "rtt_best": 11.1, "rtt_worst": 12.9, "stdev": 0.6 }, { "hop": 5, "ip": "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.7, "rtt_best": 11.6, "rtt_worst": 12.1, "stdev": 0.2 }, { "hop": 7, "ip": "2a00:1cc8:0:ff26:12f3:11ff:fe3e:c8f5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.1, "rtt_best": 20.9, "rtt_worst": 21.4, "stdev": 0.1 }, { "hop": 8, "ip": "2a00:1cc8::30", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.4, "rtt_best": 20.3, "rtt_worst": 20.6, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.709 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.028 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.413 }, { "hop": 4, "ip": "connesi.minap.it", "rtt_ms": 12.78 }, { "hop": 5, "ip": "backb-v6-mlnpv-stck.infra.connesi.it", "rtt_ms": 11.838 }, { "hop": 7, "ip": "backb-v6-10gbt-flgn-pnt-sn-gvnn-pntpnt.infra.connesi.it", "rtt_ms": 21.564 }, { "hop": 8, "ip": "radius.connesi.it", "rtt_ms": 20.688 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.709ms ", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 1.028ms ", " 3: 2a12:d8c0:101f:6::1 10.413ms ", " 4: connesi.minap.it 12.780ms ", " 5: backb-v6-mlnpv-stck.infra.connesi.it 11.838ms ", " 6: no reply", " 7: backb-v6-10gbt-flgn-pnt-sn-gvnn-pntpnt.infra.connesi.it 21.564ms ", " 8: radius.connesi.it 20.688ms reached", " Resume: pmtu 1500 hops 8 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 20.595312118530273 }, { "port": 80, "open": true, "rtt_ms": 20.574331283569336 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.542, "avg": 19.607, "max": 19.647 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.603, "avg": 19.726, "max": 19.853 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 60.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2001:7f8:c5::a50:5605:1", "rtts_ms": [ 10.601, 10.556 ], "stars": 0, "raw": "2001:7f8:c5::a50:5605:1 10.601 ms 10.556 ms", "asn": 15605, "asname": "Connesi S.p.A", "ptr": "connesi.minap.it", "ixp": "minap", "ixp_member_asn": 15605, "ixp_member_name": "Connesi S.p.A", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4", "rtts_ms": [ 11.222, 11.152 ], "stars": 0, "raw": "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4 11.222 ms 11.152 ms", "asn": 15605, "asname": "CONNESI - Connesi s.p.a., IT", "ptr": "backb-v6-mlnpv-stck.infra.connesi.it", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 11.3, "rtt_best": 10.8, "rtt_worst": 11.8, "stdev": 0.5, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:c5::a50:5605:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.0, "rtt_best": 11.1, "rtt_worst": 12.6, "stdev": 0.5, "asn": null, "asname": "NA", "ptr": "connesi.minap.it" }, { "hop": 5, "ip": "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.9, "rtt_best": 11.6, "rtt_worst": 12.6, "stdev": 0.3, "asn": 15605, "asname": "CONNESI - Connesi s.p.a., IT", "ptr": "backb-v6-mlnpv-stck.infra.connesi.it" }, { "hop": 7, "ip": "2a00:1cc8:1::70", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.4, "rtt_best": 20.0, "rtt_worst": 20.9, "stdev": 0.3, "asn": 15605, "asname": "CONNESI - Connesi s.p.a., IT", "ptr": "authdns2.connesi.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.923 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.959 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.735 }, { "hop": 4, "ip": "connesi.minap.it", "rtt_ms": 11.278 }, { "hop": 5, "ip": "backb-v6-mlnpv-stck.infra.connesi.it", "rtt_ms": 11.749 }, { "hop": 6, "ip": "backb-v6-100-gbt-pnt-sn-gvnn-stck-pv.infra.connesi.it", "rtt_ms": 20.887 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.923ms ", " 2: 2a12:d8c0:109f:121::a1 0.959ms ", " 3: 2a12:d8c0:101f:6::1 10.735ms ", " 4: connesi.minap.it 11.278ms ", " 5: backb-v6-mlnpv-stck.infra.connesi.it 11.749ms ", " 6: backb-v6-100-gbt-pnt-sn-gvnn-stck-pv.infra.connesi.it 20.887ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": true, "rtt_ms": 20.034074783325195 } ], "origin_asn": 15605, "origin_asname": "CONNESI - Connesi s.p.a., IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a00:1cc8:0:ff26:12f3:11ff:fe3e:c8f5", "edge_router_ttl": 12, "edge_pings": true, "in_prefix_hops": [ "2a00:1cc8:0:ff26:12f3:11ff:fe3e:c8f5", "2a00:1cc8:0:ff2e:8678:acff:fe37:c54a", "2a00:1cc8:0:ff49:5287:89ff:fe69:95b4", "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4" ], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:45:09Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a00:1cc8::/30", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-CONNESI-20100308", "org": null, "category": "PA" }, { "prefix": "2.58.128.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONNESI-20190321", "org": null, "category": "PA" }, { "prefix": "37.77.102.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONNESI-20120201", "org": null, "category": "PA" }, { "prefix": "185.5.244.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONNESI-20121008", "org": null, "category": "PA" }, { "prefix": "5.181.68.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONNESI-20190402", "org": null, "category": "PA" }, { "prefix": "91.151.86.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONNESI-20061207", "org": null, "category": "PA" }, { "prefix": "5.154.192.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONNESI-20120719", "org": null, "category": "PA" }, { "prefix": "37.77.101.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONNESI-20120201", "org": null, "category": "PA" }, { "prefix": "109.73.80.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONNESI-20091008", "org": null, "category": "PA" }, { "prefix": "37.77.96.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONNESI-20120201", "org": null, "category": "PA" }, { "prefix": "5.154.237.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONNESI-20120719", "org": "Connesi Backbone", "category": "PA" }, { "prefix": "37.77.100.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONNESI-20120201", "org": null, "category": "PA" }, { "prefix": "46.30.168.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONNESI-20100907", "org": null, "category": "PA" }, { "prefix": "185.37.180.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONNESI-20131021", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a00:1cc8::/30", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 15605, "prefix_len": 29, "maxLength": 40, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 3356, 6762, 12637, 41327, 56911 ], "ta": "ripe" }, "six": { "is_member": true, "member": { "asn": 15605, "name": "Connesi", "url": "http://www.connesi.it", "peering_policy": "Open", "member_type": "peering", "since": "2012-09-22T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d1:5605:120" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 15605, "name": "Connesi", "url": "http://www.connesi.it", "peering_policy": "Open", "member_type": "peering", "since": "2012-09-22T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d1:5605:120" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 15605, "name": "Connesi", "url": "http://www.connesi.it", "peering_policy": "Open", "member_type": "peering", "since": "2014-08-20T00:00:00Z", "ipv6": "2001:7f8:10::1:5605" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 15605, "name": "Connesi S.p.A", "url": "http://www.connesi.it/", "peering_policy": "open", "member_type": "peering", "since": "2023-04-26T00:00:00Z", "ipv6": "2001:7f8:c5::a50:5605:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "CONNESI", "state": "Established", "neighbor_address": "2001:7f8:c5::a50:5605:1", "state_changed": "2026-01-13T17:15:31+00:00", "location": "", "description": "Connesi" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 16232, "holder": "ASN-TIM Telecom Italia S.p.A.", "prefixes_v6": [ "2a03:8980::/32" ], "trace_only": true, "primary_target_ip": "2a03:8980::1", "target_ip": "2a03:8980::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.917 ], "stars": 1, "raw": "2a12:d8c0:101f:6::1 9.917 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 80.0 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.2, 10.104 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.200 ms 10.104 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:41a8:20:2::35", "rtts_ms": [ 10.21, 10.138 ], "stars": 0, "raw": "2001:41a8:20:2::35 10.210 ms 10.138 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:41a8:20::33", "rtts_ms": [ 10.42, 10.279 ], "stars": 0, "raw": "2001:41a8:20::33 10.420 ms 10.279 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": "mil51-loop0-v6.mil.seabone.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:41a8:20:2::27a", "rtts_ms": [ 12.231 ], "stars": 1, "raw": "2001:41a8:20:2::27a 12.231 ms !X *", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null } ], "last_responsive_hop": 7, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.1, "rtt_worst": 10.5, "stdev": 0.3, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.0, "rtt_best": 10.5, "rtt_worst": 18.6, "stdev": 2.4, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 5, "ip": "2001:41a8:20:2::35", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.3, "rtt_best": 10.6, "rtt_worst": 12.8, "stdev": 0.6, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2001:41a8:20::33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.9, "rtt_best": 11.1, "rtt_worst": 13.1, "stdev": 0.6, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": "mil51-loop0-v6.mil.seabone.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.035 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 1.002 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.945 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.938 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.437 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 11.126 }, { "hop": 5, "ip": "2001:41a8:20:2::35", "rtt_ms": 10.897 }, { "hop": 6, "ip": "mil7-loop0-v6.mil.seabone.net", "rtt_ms": 12.12 }, { "hop": 7, "ip": "2001:41a8:20:2::412", "rtt_ms": 12.711 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.035ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 1.002ms ", " 1: karsolink-01.net.karsolink.com 0.945ms ", " 2: 2a12:d8c0:109f:121::a1 0.938ms ", " 3: 2a12:d8c0:101f:6::1 10.437ms ", " 4: 2a03:b020:1:51::a 11.126ms ", " 5: 2001:41a8:20:2::35 10.897ms ", " 6: mil7-loop0-v6.mil.seabone.net 12.120ms ", " 7: 2001:41a8:20:2::412 12.711ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "origin_asn": 16232, "origin_asname": "ASN-TIM - Telecom Italia S.p.A., IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:41a8:20::7", "edge_router_ttl": 9, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:40:33Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 13] Permission denied", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 13] Permission denied" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a03:8980::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-TIM-20111005", "org": null, "category": "PA" }, { "prefix": "109.54.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "TIM-NET", "org": "Telecom Italia Mobile", "category": "PA" }, { "prefix": "5.170.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "TIM-NET", "org": "TIM", "category": "PA" }, { "prefix": "5.171.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "TIM-NET", "org": "TIM", "category": "PA" }, { "prefix": "109.55.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIM-20091022", "org": null, "category": "PA" }, { "prefix": "217.200.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIM-20010327", "org": "PROVIDER Local Registry", "category": "PA" }, { "prefix": "217.202.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "TIM-NET", "org": "Telecom Italia Mobile", "category": "PA" }, { "prefix": "109.52.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIM-20091022", "org": null, "category": "PA" }, { "prefix": "176.201.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "TIM-NET", "org": "Telecom Italia Mobile", "category": "PA" }, { "prefix": "176.200.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "TIM-NET", "org": "Telecom Italia Mobile", "category": "PA" }, { "prefix": "2.192.0.0/13", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIM-20101110", "org": null, "category": "PA" }, { "prefix": "217.203.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "TIM-NET", "org": "Telecom Italia Mobile", "category": "PA" }, { "prefix": "213.230.128.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIM-20000516", "org": "Provider Local Internet Registry", "category": "PA" }, { "prefix": "5.168.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "TIM-NET", "org": "TIM", "category": "PA" }, { "prefix": "95.74.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIM-20081128", "org": null, "category": "PA" }, { "prefix": "5.169.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "TIM-NET", "org": "TIM", "category": "PA" }, { "prefix": "62.18.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIM-20111110", "org": null, "category": "PA" }, { "prefix": "158.148.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIM-20111110", "org": null, "category": "PA" }, { "prefix": "5.168.0.0/14", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIM-20120726", "org": null, "category": "PA" }, { "prefix": "217.201.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIM-20010327", "org": "PROVIDER Local Registry", "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a03:8980::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS6762 (SEABONE-NET)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 20746, "holder": "ASN-IDC Telecom Italia S.p.A.", "prefixes_v6": [ "2001:4b18::/32", "2001:4b18:3000::/36", "2001:4b18:a000::/36", "2001:4b18:1000::/36", "2001:4b18:b000::/36", "2001:4b18:2000::/36" ], "trace_only": false, "primary_target_ip": "2001:4b18:a000::a", "target_ip": "2001:4b18:a000::a", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2001:4b18:a000::a", "host": "(probe)", "source": "probe", "prefix": "2001:4b18:a000::/36", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.659, "avg": 15.205, "max": 22.068 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.796, "avg": 22.985, "max": 53.413 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.152, 10.046 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.152 ms 10.046 ms" }, { "hop": 5, "ip": "2001:41a8:20:2::35", "rtts_ms": [ 10.363, 10.273 ], "stars": 0, "raw": "2001:41a8:20:2::35 10.363 ms 10.273 ms" }, { "hop": 6, "ip": "2001:41a8:20::7", "rtts_ms": [ 10.875, 16.288 ], "stars": 0, "raw": "2001:41a8:20::7 10.875 ms 16.288 ms" }, { "hop": 7, "ip": "2001:41a8:20:2::27a", "rtts_ms": [ 11.921, 11.476 ], "stars": 0, "raw": "2001:41a8:20:2::27a 11.921 ms 2001:41a8:20:2::412 11.476 ms" }, { "hop": 8, "ip": "2a01:20f0:1000::25", "rtts_ms": [ 13.925 ], "stars": 1, "raw": "* 2a01:20f0:1000::25 13.925 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": "2a01:20f0:1000::e", "rtts_ms": [ 12.756, 12.569 ], "stars": 0, "raw": "2a01:20f0:1000::e 12.756 ms 12.569 ms" }, { "hop": 11, "ip": "2a01:20f0:1010::3", "rtts_ms": [ 12.334, 12.135 ], "stars": 0, "raw": "2a01:20f0:1010::3 12.334 ms 12.135 ms" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": "2001:4b18:a000::a", "rtts_ms": [ 12.675, 12.757 ], "stars": 0, "raw": "2001:4b18:a000::a 12.675 ms 12.757 ms" } ], "last_responsive_hop": 15, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.8, "rtt_worst": 1.2, "stdev": 0.3 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 0.8, "rtt_worst": 1.9, "stdev": 0.4 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.3, "rtt_worst": 10.8, "stdev": 0.4 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.0, "rtt_best": 10.3, "rtt_worst": 12.9, "stdev": 0.7 }, { "hop": 5, "ip": "2001:41a8:20:2::35", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.3, "rtt_best": 10.5, "rtt_worst": 12.7, "stdev": 0.7 }, { "hop": 6, "ip": "2001:41a8:20::33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.3, "rtt_best": 10.7, "rtt_worst": 11.8, "stdev": 0.4 }, { "hop": 7, "ip": "2001:41a8:20:2::412", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.4, "rtt_best": 11.6, "rtt_worst": 13.0, "stdev": 0.5 }, { "hop": 8, "ip": "2a01:20f0:1000::25", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.6, "rtt_best": 14.3, "rtt_worst": 19.2, "stdev": 1.5 }, { "hop": 10, "ip": "2a01:20f0:1000::e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.3, "rtt_best": 12.0, "rtt_worst": 19.6, "stdev": 2.9 }, { "hop": 11, "ip": "2a01:20f0:1010::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.9, "rtt_best": 12.4, "rtt_worst": 94.9, "stdev": 26.0 }, { "hop": 14, "ip": "2001:4b18:a000::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.8, "rtt_best": 12.7, "rtt_worst": 33.1, "stdev": 8.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.475 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 10.961 }, { "hop": 5, "ip": "2001:41a8:20:2::35", "rtt_ms": 11.206 }, { "hop": 6, "ip": "mil7-loop0-v6.mil.seabone.net", "rtt_ms": 11.834 }, { "hop": 7, "ip": "2001:41a8:20:2::27a", "rtt_ms": 12.933 }, { "hop": 8, "ip": "???", "rtt_ms": 14.966 }, { "hop": 10, "ip": "???", "rtt_ms": 13.103 }, { "hop": 11, "ip": "???", "rtt_ms": 13.295 }, { "hop": 14, "ip": "2001:4b18:a000::a", "rtt_ms": 13.922 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:101f:6::1 10.475ms ", " 4: 2a03:b020:1:51::a 10.961ms ", " 5: 2001:41a8:20:2::35 11.206ms ", " 6: mil7-loop0-v6.mil.seabone.net 11.834ms ", " 7: 2001:41a8:20:2::27a 12.933ms ", " 8: ??? 14.966ms asymm 12 ", " 9: no reply", "10: ??? 13.103ms asymm 11 ", "11: ??? 13.295ms asymm 13 ", "12: no reply", "13: no reply", "14: 2001:4b18:a000::a 13.922ms reached", " Resume: pmtu 1500 hops 14 back 15 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 13.734579086303711 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 13.270378112792969 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.659, "avg": 15.205, "max": 22.068 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.796, "avg": 22.985, "max": 53.413 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 80.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.152, 10.046 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.152 ms 10.046 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:41a8:20:2::35", "rtts_ms": [ 10.363, 10.273 ], "stars": 0, "raw": "2001:41a8:20:2::35 10.363 ms 10.273 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:41a8:20::7", "rtts_ms": [ 10.875, 16.288 ], "stars": 0, "raw": "2001:41a8:20::7 10.875 ms 16.288 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": "mil7-loop0-v6.mil.seabone.net", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2001:41a8:20:2::27a", "rtts_ms": [ 11.921, 11.476 ], "stars": 0, "raw": "2001:41a8:20:2::27a 11.921 ms 2001:41a8:20:2::412 11.476 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": "2a01:20f0:1000::25", "rtts_ms": [ 13.925 ], "stars": 1, "raw": "* 2a01:20f0:1000::25 13.925 ms", "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": "2a01:20f0:1000::e", "rtts_ms": [ 12.756, 12.569 ], "stars": 0, "raw": "2a01:20f0:1000::e 12.756 ms 12.569 ms", "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2a01:20f0:1010::3", "rtts_ms": [ 12.334, 12.135 ], "stars": 0, "raw": "2a01:20f0:1010::3 12.334 ms 12.135 ms", "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 15, "ip": "2001:4b18:a000::a", "rtts_ms": [ 12.675, 12.757 ], "stars": 0, "raw": "2001:4b18:a000::a 12.675 ms 12.757 ms", "asn": 20746, "asname": "ASN-IDC - Telecom Italia S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 15, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.8, "rtt_worst": 1.2, "stdev": 0.3, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 0.8, "rtt_worst": 1.9, "stdev": 0.4, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.3, "rtt_worst": 10.8, "stdev": 0.4, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.0, "rtt_best": 10.3, "rtt_worst": 12.9, "stdev": 0.7, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 5, "ip": "2001:41a8:20:2::35", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.3, "rtt_best": 10.5, "rtt_worst": 12.7, "stdev": 0.7, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2001:41a8:20::33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.3, "rtt_best": 10.7, "rtt_worst": 11.8, "stdev": 0.4, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": "mil51-loop0-v6.mil.seabone.net" }, { "hop": 7, "ip": "2001:41a8:20:2::412", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.4, "rtt_best": 11.6, "rtt_worst": 13.0, "stdev": 0.5, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null }, { "hop": 8, "ip": "2a01:20f0:1000::25", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.6, "rtt_best": 14.3, "rtt_worst": 19.2, "stdev": 1.5, "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null }, { "hop": 10, "ip": "2a01:20f0:1000::e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.3, "rtt_best": 12.0, "rtt_worst": 19.6, "stdev": 2.9, "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null }, { "hop": 11, "ip": "2a01:20f0:1010::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.9, "rtt_best": 12.4, "rtt_worst": 94.9, "stdev": 26.0, "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null }, { "hop": 14, "ip": "2001:4b18:a000::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.8, "rtt_best": 12.7, "rtt_worst": 33.1, "stdev": 8.3, "asn": 20746, "asname": "ASN-IDC - Telecom Italia S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.475 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 10.961 }, { "hop": 5, "ip": "2001:41a8:20:2::35", "rtt_ms": 11.206 }, { "hop": 6, "ip": "mil7-loop0-v6.mil.seabone.net", "rtt_ms": 11.834 }, { "hop": 7, "ip": "2001:41a8:20:2::27a", "rtt_ms": 12.933 }, { "hop": 8, "ip": "???", "rtt_ms": 14.966 }, { "hop": 10, "ip": "???", "rtt_ms": 13.103 }, { "hop": 11, "ip": "???", "rtt_ms": 13.295 }, { "hop": 14, "ip": "2001:4b18:a000::a", "rtt_ms": 13.922 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:101f:6::1 10.475ms ", " 4: 2a03:b020:1:51::a 10.961ms ", " 5: 2001:41a8:20:2::35 11.206ms ", " 6: mil7-loop0-v6.mil.seabone.net 11.834ms ", " 7: 2001:41a8:20:2::27a 12.933ms ", " 8: ??? 14.966ms asymm 12 ", " 9: no reply", "10: ??? 13.103ms asymm 11 ", "11: ??? 13.295ms asymm 13 ", "12: no reply", "13: no reply", "14: 2001:4b18:a000::a 13.922ms reached", " Resume: pmtu 1500 hops 14 back 15 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 13.734579086303711 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 13.270378112792969 } ], "origin_asn": 20746, "origin_asname": "ASN-IDC - Telecom Italia S.p.A., IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a01:20f2:c013::7", "edge_router_ttl": 24, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:42:29Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2001:4b18::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-FULLCOMPANY-20041230", "org": null, "category": "PA" }, { "prefix": "2001:4b18:3000::/36", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-FULLCOMPANY-20041230", "org": null, "category": "PA" }, { "prefix": "2001:4b18:a000::/36", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-FULLCOMPANY-20041230", "org": null, "category": "PA" }, { "prefix": "2001:4b18:1000::/36", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-FULLCOMPANY-20041230", "org": null, "category": "PA" }, { "prefix": "2001:4b18:b000::/36", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-FULLCOMPANY-20041230", "org": null, "category": "PA" }, { "prefix": "2001:4b18:2000::/36", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-FULLCOMPANY-20041230", "org": null, "category": "PA" }, { "prefix": "156.54.139.0/24", "family": "v4", "status": "LEGACY", "netname": "DC-ROZZANO-TELECOMITALIA", "org": "EasyDC Rozzano", "category": "PI" }, { "prefix": "131.1.20.0/24", "family": "v4", "status": "LEGACY", "netname": "OLIVETTI-NET57962", "org": "OLIVETTI S.p.A.", "category": "PI" }, { "prefix": "156.54.41.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.166.0/24", "family": "v4", "status": "LEGACY", "netname": "Telecomitalia-CesanoMaderno-Self-dc-Hyper", "org": "Telecomitalia offerta SELF DATACENTER HYPER DC Cesano Maderno (MI)", "category": "PI" }, { "prefix": "156.54.88.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.118.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "82.53.187.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-5", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "193.32.94.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-INFO-SERVIZI-20210415", "org": null, "category": "PA" }, { "prefix": "81.123.101.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot Trial", "category": "PA" }, { "prefix": "156.54.141.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "80.241.231.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20011023", "org": null, "category": "PA" }, { "prefix": "156.54.137.0/24", "family": "v4", "status": "LEGACY", "netname": "DC-ROZZANO-TELECOMITALIA", "org": "EasyDC Rozzano - ospit@", "category": "PI" }, { "prefix": "156.54.104.0/23", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.209.0/24", "family": "v4", "status": "LEGACY", "netname": "TIDS", "org": "webservers TIDS", "category": "PI" }, { "prefix": "217.169.112.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20010411", "org": "Provider Local Registry", "category": "PA" }, { "prefix": "81.126.86.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DATACENTER", "org": "IP dedicati a Servizi Datacenter", "category": "PA" }, { "prefix": "156.54.116.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.240.0/23", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.54.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "185.57.108.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DIENNEA-20140513", "org": null, "category": "PA" }, { "prefix": "156.54.175.0/24", "family": "v4", "status": "LEGACY", "netname": "Self-Data-Center-Hyper-Rozzano", "org": "webservers SelfDataCenterHyperRozzano", "category": "PI" }, { "prefix": "217.169.96.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20010411", "org": "Provider Local Registry", "category": "PA" }, { "prefix": "156.54.24.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.32.0/24", "family": "v4", "status": "LEGACY", "netname": "LOGICA", "org": "webservers LOGICA", "category": "PI" }, { "prefix": "77.238.15.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20070208", "org": null, "category": "PA" }, { "prefix": "156.54.197.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.210.0/24", "family": "v4", "status": "LEGACY", "netname": "TIDS", "org": "webservers TIDS", "category": "PI" }, { "prefix": "81.123.185.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot Trial", "category": "PA" }, { "prefix": "156.54.217.0/24", "family": "v4", "status": "LEGACY", "netname": "piattaforma-Parallels", "org": "webservers piattaformaParallels", "category": "PI" }, { "prefix": "81.126.94.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DATACENTER", "org": "IP dedicati a Servizi Datacenter", "category": "PA" }, { "prefix": "81.126.92.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DATACENTER", "org": "IP dedicati a Servizi Datacenter", "category": "PA" }, { "prefix": "83.221.126.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20040413", "org": "PROVIDER Local Registry", "category": "PA" }, { "prefix": "156.54.36.0/23", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.30.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "185.63.228.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTMEDIA-20140715", "org": null, "category": "PA" }, { "prefix": "185.63.231.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VDC-02", "org": null, "category": "PA" }, { "prefix": "156.54.50.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.27.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.83.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.202.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.190.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.102.0/23", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "217.169.126.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20010411", "org": "Provider Local Registry", "category": "PA" }, { "prefix": "156.54.167.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.14.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "131.1.247.0/24", "family": "v4", "status": "LEGACY", "netname": "Olivetti_SPC_BIAMBITO_BELLO_2", "org": null, "category": "PI" }, { "prefix": "81.124.119.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot", "category": "PA" }, { "prefix": "85.33.3.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "INTERBUSINESS", "org": "Telecom Italia SPA", "category": "PA" }, { "prefix": "109.69.205.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FABBRICADIGITALE-20091019", "org": null, "category": "PA" }, { "prefix": "77.238.0.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WIIT", "org": "webservers WIIT", "category": "PA" }, { "prefix": "156.54.29.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "131.1.244.0/23", "family": "v4", "status": "LEGACY", "netname": "Olivetti_SPC_BIAMBITO_BELLO_2", "org": null, "category": "PI" }, { "prefix": "81.115.119.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot", "category": "PA" }, { "prefix": "156.54.52.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "80.241.232.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20011023", "org": null, "category": "PA" }, { "prefix": "156.54.4.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.134.0/24", "family": "v4", "status": "LEGACY", "netname": "DC-ROZZANO-TELECOMITALIA", "org": "LOGICA ROZZANO", "category": "PI" }, { "prefix": "81.126.192.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20020708", "org": null, "category": "PA" }, { "prefix": "81.119.135.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot Trial", "category": "PA" }, { "prefix": "156.54.99.0/24", "family": "v4", "status": "LEGACY", "netname": "SELF-DATACENTER", "org": "webservers SELFDATACENTER", "category": "PI" }, { "prefix": "138.132.54.0/24", "family": "v4", "status": "LEGACY", "netname": "ITALTEL", "org": "Italtel SPA", "category": "PI" }, { "prefix": "81.123.180.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot", "category": "PA" }, { "prefix": "81.124.120.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot", "category": "PA" }, { "prefix": "156.54.248.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "217.169.111.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FabbricaDigitale-NET", "org": "Fabbricadigitale IDC NET", "category": "PA" }, { "prefix": "88.44.63.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DATACENTER", "org": "Datacenter Network", "category": "PA" }, { "prefix": "156.54.152.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.122.0/23", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.232.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "81.117.188.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot Trial", "category": "PA" }, { "prefix": "81.74.238.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TIWS-SMART-NETECONOMY", "org": "Telecom Italia S.p.A.", "category": "PA" }, { "prefix": "156.54.84.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "77.238.13.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20070208", "org": null, "category": "PA" }, { "prefix": "83.221.104.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20040413", "org": "PROVIDER Local Registry", "category": "PA" }, { "prefix": "156.54.254.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "185.148.207.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20160422", "org": null, "category": "PA" }, { "prefix": "156.54.0.0/23", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.22.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "81.115.110.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot Trial", "category": "PA" }, { "prefix": "156.54.227.0/24", "family": "v4", "status": "LEGACY", "netname": "CONSIP", "org": "webservers CONSIP", "category": "PI" }, { "prefix": "81.124.118.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot", "category": "PA" }, { "prefix": "156.54.138.0/24", "family": "v4", "status": "LEGACY", "netname": "DC-ROZZANO-TELECOMITALIA", "org": "VPBX NETMATCH_NTF_NORD_PUB", "category": "PI" }, { "prefix": "156.54.161.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "62.77.41.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20021023", "org": "PROVIDER LOCAL REGISTRY", "category": "PA" }, { "prefix": "91.206.128.0/23", "family": "v4", "status": "ASSIGNED PI", "netname": "TI_PA-Services", "org": null, "category": "PI" }, { "prefix": "83.221.125.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20040413", "org": "PROVIDER Local Registry", "category": "PA" }, { "prefix": "89.31.52.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20110812", "org": null, "category": "PA" }, { "prefix": "81.125.128.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot", "category": "PA" }, { "prefix": "156.54.63.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "81.123.186.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot Trial", "category": "PA" }, { "prefix": "156.54.69.0/24", "family": "v4", "status": "LEGACY", "netname": "NGDC_PLANET_Pomezia", "org": "Servizi Corporate - TIIT", "category": "PI" }, { "prefix": "156.54.238.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.184.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "62.77.60.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20021023", "org": "PROVIDER LOCAL REGISTRY", "category": "PA" }, { "prefix": "217.169.123.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20010411", "org": "Provider Local Registry", "category": "PA" }, { "prefix": "131.1.222.0/24", "family": "v4", "status": "LEGACY", "netname": "Olivetti_SPC_BIAMBITO_2", "org": null, "category": "PI" }, { "prefix": "156.54.211.0/24", "family": "v4", "status": "LEGACY", "netname": "TIDS", "org": "webservers TIDS", "category": "PI" }, { "prefix": "156.54.176.0/24", "family": "v4", "status": "LEGACY", "netname": "Self-Data-Center-Hyper-Cesano-Maderno", "org": "webservers SelfDataCenterHyperCesanoMaderno", "category": "PI" }, { "prefix": "156.54.245.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "185.86.60.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TISM-WIFI", "org": "Telecom Italia San Marino S.p.A.", "category": "PA" }, { "prefix": "81.126.128.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20020708", "org": null, "category": "PA" }, { "prefix": "81.126.64.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20020708", "org": null, "category": "PA" }, { "prefix": "156.54.218.0/24", "family": "v4", "status": "LEGACY", "netname": "piattaforma-Parallels", "org": "webservers piattaformaParallels", "category": "PI" }, { "prefix": "156.54.170.0/24", "family": "v4", "status": "LEGACY", "netname": "Telecom-Italia-Ospita", "org": "webservers TelecomItaliaOspita", "category": "PI" }, { "prefix": "156.54.153.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "77.238.2.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20070208", "org": null, "category": "PA" }, { "prefix": "156.54.51.0/24", "family": "v4", "status": "LEGACY", "netname": "CONSIP", "org": "Piattaforma CONSIP", "category": "PI" }, { "prefix": "156.54.28.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "131.1.229.0/24", "family": "v4", "status": "LEGACY", "netname": "OLIVETTI-NET57962", "org": "OLIVETTI S.p.A.", "category": "PI" }, { "prefix": "156.54.44.0/23", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.127.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.172.0/24", "family": "v4", "status": "LEGACY", "netname": "Telecom-Italia-Ospita", "org": "webservers TelecomItaliaOspita", "category": "PI" }, { "prefix": "217.169.108.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20010411", "org": "Provider Local Registry", "category": "PA" }, { "prefix": "156.54.154.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "81.124.124.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot", "category": "PA" }, { "prefix": "81.119.128.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot Trial", "category": "PA" }, { "prefix": "81.123.189.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot Trial", "category": "PA" }, { "prefix": "156.54.143.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "81.124.117.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot", "category": "PA" }, { "prefix": "156.54.97.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "82.102.4.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "PT-ALMOUROLTEC-20020801", "org": null, "category": "PA" }, { "prefix": "138.132.0.0/16", "family": "v4", "status": "LEGACY", "netname": "ITALTEL", "org": "Italtel SPA", "category": "PI" }, { "prefix": "156.54.126.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.124.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "62.77.57.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20021023", "org": "PROVIDER LOCAL REGISTRY", "category": "PA" }, { "prefix": "156.54.61.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.64.0/23", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.70.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "83.221.96.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20040413", "org": "PROVIDER Local Registry", "category": "PA" }, { "prefix": "156.54.56.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.180.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "81.124.121.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot", "category": "PA" }, { "prefix": "217.169.124.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20010411", "org": "Provider Local Registry", "category": "PA" }, { "prefix": "156.54.100.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "81.74.239.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TIWS-SMART-NETECONOMY", "org": "Telecom Italia S.p.A.", "category": "PA" }, { "prefix": "81.125.120.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot", "category": "PA" }, { "prefix": "217.169.113.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20010411", "org": "Provider Local Registry", "category": "PA" }, { "prefix": "156.54.200.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.234.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "185.148.205.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20160422", "org": null, "category": "PA" }, { "prefix": "156.54.34.0/23", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "83.221.100.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20040413", "org": "PROVIDER Local Registry", "category": "PA" }, { "prefix": "81.125.124.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot", "category": "PA" }, { "prefix": "89.31.52.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20110812", "org": null, "category": "PA" }, { "prefix": "156.54.165.0/24", "family": "v4", "status": "LEGACY", "netname": "Telecomitalia-Rozzano-Self-dc-Hyper", "org": "Telecomitalia offerta SELF DATACENTER HYPER DC Rozzano", "category": "PI" }, { "prefix": "81.123.182.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot", "category": "PA" }, { "prefix": "156.54.133.0/24", "family": "v4", "status": "LEGACY", "netname": "DC-ROZZANO-TELECOMITALIA", "org": "fabbrica digitale UC3 - message cube", "category": "PI" }, { "prefix": "156.54.214.0/24", "family": "v4", "status": "LEGACY", "netname": "TIDS", "org": "webservers TIDS", "category": "PI" }, { "prefix": "81.115.118.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot", "category": "PA" }, { "prefix": "156.54.179.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "131.1.216.0/23", "family": "v4", "status": "LEGACY", "netname": "Olivetti_SPC_BIAMBITO_BELLO_2", "org": null, "category": "PI" }, { "prefix": "156.54.57.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "81.125.121.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot", "category": "PA" }, { "prefix": "81.115.114.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot Trial", "category": "PA" }, { "prefix": "156.54.76.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.110.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "131.1.254.0/23", "family": "v4", "status": "LEGACY", "netname": "OLIVETTI-NET57962", "org": "OLIVETTI S.p.A.", "category": "PI" }, { "prefix": "131.1.220.0/23", "family": "v4", "status": "LEGACY", "netname": "Olivetti_SPC_BIAMBITO_2", "org": null, "category": "PI" }, { "prefix": "77.238.24.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20070208", "org": null, "category": "PA" }, { "prefix": "156.54.106.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.10.0/23", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "81.74.252.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TIWS-SMART-NETECONOMY", "org": "Telecom Italia S.p.A.", "category": "PA" }, { "prefix": "156.54.229.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "77.238.16.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20070208", "org": null, "category": "PA" }, { "prefix": "158.173.163.0/24", "family": "v4", "status": "LEGACY", "netname": "SEFTHY-158-173-163-0", "org": null, "category": "PI" }, { "prefix": "156.54.20.0/24", "family": "v4", "status": "LEGACY", "netname": "HOSTING-ENTERPRISE-POMEZIA", "org": "webservers HOSTINGENTERPRISEPOMEZIA", "category": "PI" }, { "prefix": "156.54.187.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.252.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "217.169.120.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20010411", "org": "Provider Local Registry", "category": "PA" }, { "prefix": "83.221.110.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20040413", "org": "PROVIDER Local Registry", "category": "PA" }, { "prefix": "156.54.239.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "131.1.243.0/24", "family": "v4", "status": "LEGACY", "netname": "OLIVETTI-NET57962", "org": "OLIVETTI S.p.A.", "category": "PI" }, { "prefix": "81.126.160.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20020708", "org": null, "category": "PA" }, { "prefix": "156.54.26.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.169.0/24", "family": "v4", "status": "LEGACY", "netname": "Telecom-Italia-Ospita", "org": "webservers TelecomItaliaOspita", "category": "PI" }, { "prefix": "156.54.192.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.160.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "217.169.116.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20010411", "org": "Provider Local Registry", "category": "PA" }, { "prefix": "156.54.8.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "77.238.20.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20070208", "org": null, "category": "PA" }, { "prefix": "156.54.43.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.246.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.91.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.131.0/24", "family": "v4", "status": "LEGACY", "netname": "DC-ROZZANO-TELECOMITALIA", "org": "EasyDC Rozzano - ospit@", "category": "PI" }, { "prefix": "81.125.139.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot", "category": "PA" }, { "prefix": "156.54.249.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.228.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "151.99.195.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TIM-GSE-MI", "org": "Gestore-Servizi-Elettrici-public-subnet", "category": "PA" }, { "prefix": "77.238.10.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20070208", "org": null, "category": "PA" }, { "prefix": "156.54.71.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.73.0/24", "family": "v4", "status": "LEGACY", "netname": "HOSTING-ENTERPRISE", "org": null, "category": "PI" }, { "prefix": "156.54.101.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "62.86.116.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DATACENTER", "org": "Datacenter Network", "category": "PA" }, { "prefix": "156.54.48.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.142.0/24", "family": "v4", "status": "LEGACY", "netname": "DC-ROZZANO-TELECOMITALIA", "org": "webservers DCROZZANOTELECOMITALIA", "category": "PI" }, { "prefix": "109.233.100.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Dedicati-FLEX-100", "org": "TDGroup - Public access and Customer Service", "category": "PA" }, { "prefix": "156.54.5.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "131.1.252.0/23", "family": "v4", "status": "LEGACY", "netname": "OLIVETTI-NET57962", "org": "OLIVETTI S.p.A.", "category": "PI" }, { "prefix": "89.31.51.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20110812", "org": null, "category": "PA" }, { "prefix": "81.126.87.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DATACENTER", "org": "IP dedicati a Servizi Datacenter", "category": "PA" }, { "prefix": "62.77.40.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20021023", "org": "PROVIDER LOCAL REGISTRY", "category": "PA" }, { "prefix": "77.238.1.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20070208", "org": null, "category": "PA" }, { "prefix": "80.241.236.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EPICLINK-DIAL2", "org": "DIAL S.p.A.", "category": "PA" }, { "prefix": "217.56.125.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DATACENTER-Rozzano", "org": "Datacenter Network Rozzano", "category": "PA" }, { "prefix": "89.31.48.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20110812", "org": null, "category": "PA" }, { "prefix": "156.54.119.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "81.126.190.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DATACENTER", "org": "IP dedicati a Servizi Datacenter", "category": "PA" }, { "prefix": "156.54.164.0/24", "family": "v4", "status": "LEGACY", "netname": "Telecomitalia-Rozzano-Ospita", "org": "Telecomitalia offerta Ospita virtuale DC Rozzano", "category": "PI" }, { "prefix": "81.123.181.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot", "category": "PA" }, { "prefix": "156.54.89.0/24", "family": "v4", "status": "LEGACY", "netname": "CONSIP", "org": "Piattaforma CONSIP", "category": "PI" }, { "prefix": "156.54.233.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.1.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.55.0/24", "family": "v4", "status": "LEGACY", "netname": "CONSIP", "org": "Piattaforma CONSIP", "category": "PI" }, { "prefix": "83.221.96.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20040413", "org": "PROVIDER Local Registry", "category": "PA" }, { "prefix": "88.33.27.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DATACENTER", "org": "Datacenter Network", "category": "PA" }, { "prefix": "81.125.134.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot", "category": "PA" }, { "prefix": "156.54.108.0/23", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.244.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.90.0/24", "family": "v4", "status": "LEGACY", "netname": "TELECOM-POMEZIA", "org": "webservers TELECOMPOMEZIA", "category": "PI" }, { "prefix": "131.1.230.0/23", "family": "v4", "status": "LEGACY", "netname": "OLIVETTI-NET57962", "org": "OLIVETTI S.p.A.", "category": "PI" }, { "prefix": "85.37.16.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20040810", "org": null, "category": "PA" }, { "prefix": "156.54.132.0/24", "family": "v4", "status": "LEGACY", "netname": "DC-ROZZANO-TELECOMITALIA", "org": "NUVOLA IT HOSTING EVOLUTO EasyDC", "category": "PI" }, { "prefix": "217.27.64.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20001017", "org": "Provider Local Registry", "category": "PA" }, { "prefix": "89.31.48.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20110812", "org": null, "category": "PA" }, { "prefix": "83.221.115.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20040413", "org": "PROVIDER Local Registry", "category": "PA" }, { "prefix": "156.54.60.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "217.169.117.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20010411", "org": "Provider Local Registry", "category": "PA" }, { "prefix": "81.126.136.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20020708", "org": null, "category": "PA" }, { "prefix": "62.77.56.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20021023", "org": "PROVIDER LOCAL REGISTRY", "category": "PA" }, { "prefix": "156.54.215.0/24", "family": "v4", "status": "LEGACY", "netname": "TIDS", "org": "webservers TIDS", "category": "PI" }, { "prefix": "81.126.70.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DATACENTER", "org": "IP dedicati a Servizi Datacenter", "category": "PA" }, { "prefix": "156.54.67.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "77.238.0.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20070208", "org": null, "category": "PA" }, { "prefix": "156.54.120.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "83.221.116.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20040413", "org": "PROVIDER Local Registry", "category": "PA" }, { "prefix": "83.221.118.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20040413", "org": "PROVIDER Local Registry", "category": "PA" }, { "prefix": "81.126.84.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20020708", "org": null, "category": "PA" }, { "prefix": "217.169.96.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20010411", "org": "Provider Local Registry", "category": "PA" }, { "prefix": "131.1.240.0/23", "family": "v4", "status": "LEGACY", "netname": "OLIVETTI-NET57962", "org": "OLIVETTI S.p.A.", "category": "PI" }, { "prefix": "156.54.39.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "83.221.120.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20040413", "org": "PROVIDER Local Registry", "category": "PA" }, { "prefix": "156.54.107.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.181.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "83.221.112.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20040413", "org": "PROVIDER Local Registry", "category": "PA" }, { "prefix": "156.54.159.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "81.125.141.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot", "category": "PA" }, { "prefix": "156.54.62.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.135.0/24", "family": "v4", "status": "LEGACY", "netname": "DC-ROZZANO-TELECOMITALIA", "org": "LOGICA ROZZANO", "category": "PI" }, { "prefix": "156.54.15.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.158.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "83.221.101.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20040413", "org": "PROVIDER Local Registry", "category": "PA" }, { "prefix": "194.184.205.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IMMAGICA-NETWORK", "org": "Immagica S.r.l.", "category": "PA" }, { "prefix": "217.169.106.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "UC3", "org": "webservers UC3", "category": "PA" }, { "prefix": "156.54.31.0/24", "family": "v4", "status": "LEGACY", "netname": "LOGICA", "org": "webservers LOGICA", "category": "PI" }, { "prefix": "156.54.155.0/24", "family": "v4", "status": "LEGACY", "netname": "SELF-DATACENTER", "org": "webservers SELFDATACENTER", "category": "PI" }, { "prefix": "62.77.36.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20021023", "org": "PROVIDER LOCAL REGISTRY", "category": "PA" }, { "prefix": "81.123.188.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot Trial", "category": "PA" }, { "prefix": "156.54.168.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "81.126.72.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20020708", "org": null, "category": "PA" }, { "prefix": "156.54.191.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "81.125.126.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot", "category": "PA" }, { "prefix": "156.54.183.0/24", "family": "v4", "status": "LEGACY", "netname": "Telecom-Italia-Ospita", "org": "webservers TelecomItaliaOspita", "category": "PI" }, { "prefix": "131.1.6.0/24", "family": "v4", "status": "LEGACY", "netname": "OLIVETTI-NET57962", "org": "OLIVETTI S.p.A.", "category": "PI" }, { "prefix": "156.54.203.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomitaliaIT-NGDC-Plus", "org": "Sistemi corporate NGDC plus Napoli", "category": "PI" }, { "prefix": "81.123.183.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot", "category": "PA" }, { "prefix": "81.119.137.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot Trial", "category": "PA" }, { "prefix": "156.54.59.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "94.92.86.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DATACENTER", "org": "Datacenter Network", "category": "PA" }, { "prefix": "156.54.82.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.235.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.237.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.144.0/23", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.136.0/24", "family": "v4", "status": "LEGACY", "netname": "DC-ROZZANO-TELECOMITALIA", "org": "LOGICA ROZZANO", "category": "PI" }, { "prefix": "81.119.129.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot Trial", "category": "PA" }, { "prefix": "62.77.38.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20021023", "org": "PROVIDER LOCAL REGISTRY", "category": "PA" }, { "prefix": "156.54.125.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.98.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.148.0/22", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "81.124.125.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot", "category": "PA" }, { "prefix": "156.54.128.0/24", "family": "v4", "status": "LEGACY", "netname": "SELF-DATACENTER-ROZZANO", "org": "webservers SELFDATACENTERROZZANO", "category": "PI" }, { "prefix": "81.117.187.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot Trial", "category": "PA" }, { "prefix": "80.253.40.0/22", "family": "v4", "status": "LIR-PARTITIONED PA", "netname": "QXN-Telecom_It-OPA_7", "org": "Infranet - S.P.C. - Servizio Pubblico di Connettivit\u00e0", "category": "PA" }, { "prefix": "81.126.88.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20020708", "org": null, "category": "PA" }, { "prefix": "81.125.133.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot", "category": "PA" }, { "prefix": "156.54.188.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.223.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.231.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.216.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "83.221.127.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20040413", "org": "PROVIDER Local Registry", "category": "PA" }, { "prefix": "156.54.53.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "81.126.93.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DATACENTER", "org": "IP dedicati a Servizi Datacenter", "category": "PA" }, { "prefix": "156.54.13.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.108.0/22", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "81.115.115.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot Trial", "category": "PA" }, { "prefix": "156.54.236.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.12.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.111.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "88.44.60.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DATACENTER", "org": "Datacenter Network", "category": "PA" }, { "prefix": "62.77.32.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20021023", "org": "PROVIDER LOCAL REGISTRY", "category": "PA" }, { "prefix": "80.241.230.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CATTOLICA-IT-SERVICES-SCPA", "org": "webservers CATTOLICA", "category": "PA" }, { "prefix": "77.238.29.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20070208", "org": null, "category": "PA" }, { "prefix": "156.54.212.0/24", "family": "v4", "status": "LEGACY", "netname": "TIDS", "org": "webservers TIDS", "category": "PI" }, { "prefix": "156.54.140.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.177.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.46.0/23", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "81.123.100.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot Trial", "category": "PA" }, { "prefix": "156.54.117.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "89.31.48.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20110812", "org": null, "category": "PA" }, { "prefix": "156.54.49.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "217.169.104.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20010411", "org": "Provider Local Registry", "category": "PA" }, { "prefix": "156.54.87.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "109.69.200.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FABBRICADIGITALE-20091019", "org": null, "category": "PA" }, { "prefix": "156.54.253.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "46.29.200.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DIENNEA-20100817", "org": null, "category": "PA" }, { "prefix": "156.54.219.0/24", "family": "v4", "status": "LEGACY", "netname": "piattaforma-Parallels", "org": "webservers piattaformaParallels", "category": "PI" }, { "prefix": "156.54.75.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.174.0/24", "family": "v4", "status": "LEGACY", "netname": "Ospita-Virtuale-Rozzano2", "org": "webservers OspitaVirtualeRozzano2", "category": "PI" }, { "prefix": "156.54.171.0/24", "family": "v4", "status": "LEGACY", "netname": "Telecom-Italia-Ospita", "org": "webservers TelecomItaliaOspita", "category": "PI" }, { "prefix": "156.54.68.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.121.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.213.0/24", "family": "v4", "status": "LEGACY", "netname": "TIDS", "org": "webservers TIDS", "category": "PI" }, { "prefix": "156.54.40.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.178.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "80.241.238.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EPICLINK-NETESI", "org": "Netesi public subnet", "category": "PA" }, { "prefix": "81.126.80.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20020708", "org": null, "category": "PA" }, { "prefix": "83.221.124.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20040413", "org": "PROVIDER Local Registry", "category": "PA" }, { "prefix": "62.77.50.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20021023", "org": "PROVIDER LOCAL REGISTRY", "category": "PA" }, { "prefix": "62.77.54.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20021023", "org": "PROVIDER LOCAL REGISTRY", "category": "PA" }, { "prefix": "80.241.224.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20011023", "org": null, "category": "PA" }, { "prefix": "156.54.173.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": "webservers Telecom-Italia-Spa", "category": "PI" }, { "prefix": "89.31.50.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20110812", "org": null, "category": "PA" }, { "prefix": "156.54.189.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "217.56.122.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DATACENTER-ROZZANO", "org": "Datacenter Network Rozzano", "category": "PA" }, { "prefix": "83.221.126.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20040413", "org": "PROVIDER Local Registry", "category": "PA" }, { "prefix": "156.54.230.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "62.77.48.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20021023", "org": "PROVIDER LOCAL REGISTRY", "category": "PA" }, { "prefix": "156.54.224.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "212.216.176.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TIN", "org": "Telecom Italia IDC - ISP&VAS MNGT", "category": "PA" }, { "prefix": "80.253.35.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "QXN-Telecom_It-OPA_6-NET4", "org": "Infranet - S.P.C. - Servizio Pubblico di Connettivit\u00e0", "category": "PA" }, { "prefix": "80.253.32.0/22", "family": "v4", "status": "LIR-PARTITIONED PA", "netname": "QXN-Telecom_It-OPA_6", "org": "Infranet - S.P.C. - Servizio Pubblico di Connettivit\u00e0", "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 6, "unknown": 0, "total": 6 }, "prefixes": [ { "prefix": "2001:4b18::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2001:4b18:3000::/36", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2001:4b18:a000::/36", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2001:4b18:1000::/36", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2001:4b18:b000::/36", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2001:4b18:2000::/36", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 20811, "holder": "BRENNERCOM-AS Retelit Digital Services S.p.A.", "prefixes_v6": [ "2a02:490::/29", "2a02:54c0::/29" ], "trace_only": true, "primary_target_ip": "2a02:490::1", "target_ip": "2a02:490::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2001:7f8:23:ffff::26", "rtts_ms": [ 10.64, 10.433 ], "stars": 0, "raw": "2001:7f8:23:ffff::26 10.640 ms 10.433 ms", "asn": null, "asname": "NA", "ptr": "retelit.topix.it", "ixp": "top-ix", "ixp_member_asn": null, "ixp_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:1bd0:0:2::5", "rtts_ms": [ 10.885, 10.759 ], "stars": 0, "raw": "2001:1bd0:0:2::5 10.885 ms 10.759 ms", "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.7, "rtt_best": 3.3, "rtt_worst": 4.6, "stdev": 0.4, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:23:ffff::26", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.1, "rtt_best": 10.2, "rtt_worst": 15.1, "stdev": 1.4, "asn": null, "asname": "NA", "ptr": "retelit.topix.it" }, { "hop": 5, "ip": "2001:1bd0:0:2::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.2, "rtt_best": 10.6, "rtt_worst": 12.4, "stdev": 0.6, "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.062 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.528 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.772 }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtt_ms": 3.58 }, { "hop": 4, "ip": "retelit.topix.it", "rtt_ms": 10.52 }, { "hop": 5, "ip": "2001:1bd0:0:2::5", "rtt_ms": 10.398 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.062ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.528ms ", " 2: 2a12:d8c0:109f:121::a1 0.772ms ", " 3: 2a12:d8c0:109f:106::a2 3.580ms ", " 4: retelit.topix.it 10.520ms asymm 7 ", " 5: 2001:1bd0:0:2::5 10.398ms asymm 6 ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 20811, "origin_asname": "BRENNERCOM-AS - Retelit Digital Services S.p.A., IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:1bd0:1:55::2", "edge_router_ttl": 13, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:39:01Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a02:490::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-RETELITDS-20080606", "org": null, "category": "PA" }, { "prefix": "2a02:54c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "AT-BCOM-20120919", "org": null, "category": "PA" }, { "prefix": "109.69.248.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "AT-BCOM-20091023", "org": null, "category": "PA" }, { "prefix": "93.89.48.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-20080401", "org": null, "category": "PA" }, { "prefix": "185.6.192.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-20121015", "org": null, "category": "PA" }, { "prefix": "84.18.128.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-20040812", "org": null, "category": "PA" }, { "prefix": "217.199.0.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-20010507", "org": null, "category": "PA" }, { "prefix": "37.186.128.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-20120320", "org": null, "category": "PA" }, { "prefix": "185.111.144.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "AT-BCOM-20150730", "org": null, "category": "PA" }, { "prefix": "147.189.208.0/24", "family": "v4", "status": "LEGACY", "netname": "IT-ACS-CLOUD", "org": null, "category": "PI" }, { "prefix": "46.234.224.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-20110217", "org": null, "category": "PA" }, { "prefix": "89.190.160.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-20060609", "org": null, "category": "PA" }, { "prefix": "84.18.147.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-20040812", "org": null, "category": "PA" }, { "prefix": "147.189.209.0/24", "family": "v4", "status": "LEGACY", "netname": "IT-ACS-CLOUD", "org": null, "category": "PI" }, { "prefix": "77.74.112.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "AT-BCOM-20070416", "org": null, "category": "PA" }, { "prefix": "95.171.32.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-20090223", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a02:490::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 20811, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:54c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 20811, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 20811, "name": "Brennercom", "url": "http://www.brennercom.it", "peering_policy": "Selective", "member_type": "peering", "since": "2011-10-25T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d2:811:88" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 20811, "name": "Brennercom", "url": "http://www.brennercom.it", "peering_policy": "Selective", "member_type": "peering", "since": "2011-10-25T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d2:811:88" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 20811, "name": "Brennercom S.p.A.", "url": "http://www.brennercom.it/", "peering_policy": "open", "member_type": "peering", "since": "2019-12-11T00:00:00Z", "ipv6": "2001:7f8:c5::a502:0811:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "BRENNERCOM", "state": "Established", "neighbor_address": "2001:7f8:c5::a502:811:1", "state_changed": "2026-04-29T12:55:47+00:00", "location": "", "description": "Brennercom" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS28716 (RETELIT-AS)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 20836, "holder": "CDLAN-AS CDLAN SpA", "prefixes_v6": [ "2001:b60::/32", "2a0a:ec00::/32", "2a07:2847::/32", "2001:b61::/32", "2a07:2840::/32" ], "trace_only": false, "primary_target_ip": "2a07:2840::3", "target_ip": "2a07:2840::3", "target_host": "ns1.x4w.net", "target_source": "dns-ns", "targets": [ { "ip": "2a07:2840::3", "host": "ns1.x4w.net", "source": "dns-ns", "prefix": "2a07:2840::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.457, "avg": 9.564, "max": 9.649 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.544, "avg": 9.637, "max": 9.736 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:7f8:c5::a502:836:1", "rtts_ms": [ 9.287, 9.271 ], "stars": 0, "raw": "2001:7f8:c5::a502:836:1 9.287 ms 9.271 ms" }, { "hop": 5, "ip": "2001:b60:0:a01d::1", "rtts_ms": [ 9.227, 9.155 ], "stars": 0, "raw": "2001:b60:0:a01d::1 9.227 ms 9.155 ms" }, { "hop": 6, "ip": "2001:b60:1200::1", "rtts_ms": [ 9.24, 9.207 ], "stars": 0, "raw": "2001:b60:1200::1 9.240 ms 9.207 ms" }, { "hop": 7, "ip": "2001:b60:1:4::1", "rtts_ms": [ 9.31, 9.256 ], "stars": 0, "raw": "2001:b60:1:4::1 9.310 ms 9.256 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 4, "ip": "2001:7f8:c5::a502:836:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.0, "rtt_worst": 13.3, "stdev": 1.0 }, { "hop": 5, "ip": "2001:b60:0:a01d::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 9.8, "rtt_worst": 10.8, "stdev": 0.3 }, { "hop": 6, "ip": "2001:b60:1200::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 9.6, "rtt_worst": 11.3, "stdev": 0.5 }, { "hop": 7, "ip": "2001:b60:1:4::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 9.7, "rtt_worst": 11.0, "stdev": 0.3 }, { "hop": 8, "ip": "2a07:2840::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.0, "rtt_worst": 11.0, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 2.05 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 3.029 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.407 }, { "hop": 4, "ip": "cdlan.minap.it", "rtt_ms": 9.99 }, { "hop": 5, "ip": "2001:b60:0:a01d::1", "rtt_ms": 9.886 }, { "hop": 6, "ip": "2001:b60:1200::1", "rtt_ms": 9.816 }, { "hop": 7, "ip": "2001:b60:1:4::1", "rtt_ms": 9.948 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 2.050ms ", " 2: 2a12:d8c0:109f:121::a1 3.029ms ", " 3: 2a12:d8c0:101f:6::1 10.407ms ", " 4: cdlan.minap.it 9.990ms asymm 5 ", " 5: 2001:b60:0:a01d::1 9.886ms asymm 6 ", " 6: 2001:b60:1200::1 9.816ms asymm 7 ", " 7: 2001:b60:1:4::1 9.948ms asymm 8 ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 9.715795516967773 }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.457, "avg": 9.564, "max": 9.649 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.544, "avg": 9.637, "max": 9.736 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:7f8:c5::a502:836:1", "rtts_ms": [ 9.287, 9.271 ], "stars": 0, "raw": "2001:7f8:c5::a502:836:1 9.287 ms 9.271 ms", "asn": 20836, "asname": "CDLAN s.r.l.", "ptr": "cdlan.minap.it", "ixp": "minap", "ixp_member_asn": 20836, "ixp_member_name": "CDLAN s.r.l.", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:b60:0:a01d::1", "rtts_ms": [ 9.227, 9.155 ], "stars": 0, "raw": "2001:b60:0:a01d::1 9.227 ms 9.155 ms", "asn": 20836, "asname": "CDLAN-AS - CDLAN SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:b60:1200::1", "rtts_ms": [ 9.24, 9.207 ], "stars": 0, "raw": "2001:b60:1200::1 9.240 ms 9.207 ms", "asn": 20836, "asname": "CDLAN-AS - CDLAN SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:b60:1:4::1", "rtts_ms": [ 9.31, 9.256 ], "stars": 0, "raw": "2001:b60:1:4::1 9.310 ms 9.256 ms", "asn": 20836, "asname": "CDLAN-AS - CDLAN SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 4, "ip": "2001:7f8:c5::a502:836:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.0, "rtt_worst": 13.3, "stdev": 1.0, "asn": null, "asname": "NA", "ptr": "cdlan.minap.it" }, { "hop": 5, "ip": "2001:b60:0:a01d::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 9.8, "rtt_worst": 10.8, "stdev": 0.3, "asn": 20836, "asname": "CDLAN-AS - CDLAN SpA, IT", "ptr": null }, { "hop": 6, "ip": "2001:b60:1200::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 9.6, "rtt_worst": 11.3, "stdev": 0.5, "asn": 20836, "asname": "CDLAN-AS - CDLAN SpA, IT", "ptr": null }, { "hop": 7, "ip": "2001:b60:1:4::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 9.7, "rtt_worst": 11.0, "stdev": 0.3, "asn": 20836, "asname": "CDLAN-AS - CDLAN SpA, IT", "ptr": null }, { "hop": 8, "ip": "2a07:2840::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.0, "rtt_worst": 11.0, "stdev": 0.3, "asn": 20836, "asname": "CDLAN-AS - CDLAN SpA, IT", "ptr": "ns1.x4w.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 2.05 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 3.029 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.407 }, { "hop": 4, "ip": "cdlan.minap.it", "rtt_ms": 9.99 }, { "hop": 5, "ip": "2001:b60:0:a01d::1", "rtt_ms": 9.886 }, { "hop": 6, "ip": "2001:b60:1200::1", "rtt_ms": 9.816 }, { "hop": 7, "ip": "2001:b60:1:4::1", "rtt_ms": 9.948 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 2.050ms ", " 2: 2a12:d8c0:109f:121::a1 3.029ms ", " 3: 2a12:d8c0:101f:6::1 10.407ms ", " 4: cdlan.minap.it 9.990ms asymm 5 ", " 5: 2001:b60:0:a01d::1 9.886ms asymm 6 ", " 6: 2001:b60:1200::1 9.816ms asymm 7 ", " 7: 2001:b60:1:4::1 9.948ms asymm 8 ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 9.715795516967773 }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 20836, "origin_asname": "CDLAN-AS - CDLAN SpA, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:4c08::1b", "edge_router_ttl": 10, "edge_pings": true, "in_prefix_hops": [], "probed_count": 29 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:54:50Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 31B; not big enough to test PMTU shrink", "size_before": 31, "size_after": null }, { "method": "tls", "result": "not_honored", "reason": null, "size_before": 2880, "size_after": 2880 }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 31B; not big enough to test PMTU shrink", "max_before": 31 }, "tls": { "result": "not_honored", "method": "tls", "max_before": 2880, "max_after": 2880 }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2001:b60::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ISPCDLAN-20081219", "org": null, "category": "PA" }, { "prefix": "2a0a:ec00::/32", "family": "v6", "status": "ASSIGNED", "netname": "overweb", "org": null, "category": "unknown" }, { "prefix": "2a07:2847::/32", "family": "v6", "status": "ASSIGNED", "netname": "RHX-XDSL-NET-IP6", "org": null, "category": "unknown" }, { "prefix": "2001:b61::/32", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "xDSL-Connectivity-pool", "org": null, "category": "PA" }, { "prefix": "2a07:2840::/32", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "RHX-MI-NET-IPV6", "org": null, "category": "PA" }, { "prefix": "185.164.176.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "overweb-c21", "org": null, "category": "PA" }, { "prefix": "95.157.96.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ISPCDLAN-20090401", "org": null, "category": "PA" }, { "prefix": "217.171.32.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ISPCDLAN-20010330", "org": null, "category": "PA" }, { "prefix": "185.47.228.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ISPCDLAN-20140214", "org": null, "category": "PA" }, { "prefix": "193.235.114.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CDLAN-DATA1", "org": "CDLAN SRL", "category": "PA" }, { "prefix": "193.234.181.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CADIT-NET", "org": "CAD IT Spa", "category": "PA" }, { "prefix": "185.142.120.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "RHX-XDSL-NET", "org": null, "category": "PA" }, { "prefix": "5.253.198.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LAKEWEB-20190211", "org": null, "category": "PA" }, { "prefix": "178.249.189.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ISPCDLAN-20100528", "org": null, "category": "PA" }, { "prefix": "37.220.41.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DIGITALFACILITY-20120403", "org": null, "category": "PA" }, { "prefix": "178.249.184.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ISPCDLAN-20100528", "org": null, "category": "PA" }, { "prefix": "185.112.90.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Widi_O", "org": null, "category": "PA" }, { "prefix": "185.43.151.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NUBO-AETHERNA", "org": "IP NUBO AETHERNA", "category": "PA" }, { "prefix": "37.220.42.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DIGITALFACILITY-20120403", "org": null, "category": "PA" }, { "prefix": "91.142.143.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RHXSRL-20100413", "org": null, "category": "PA" }, { "prefix": "95.157.64.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ISPCDLAN-20090401", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 3, "invalid": 0, "not_found": 2, "unknown": 0, "total": 5 }, "prefixes": [ { "prefix": "2001:b60::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 20836, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0a:ec00::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a07:2847::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2001:b61::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 20836, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a07:2840::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 20836, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 20836, "name": "CDLAN", "url": "http://www.cdlan.it", "peering_policy": "Open", "member_type": "peering", "since": "2013-05-14T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d2:836:16" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 20836, "name": "CDLAN", "url": "http://www.cdlan.it", "peering_policy": "Open", "member_type": "peering", "since": "2013-05-14T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d2:836:16" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 20836, "name": "CDLAN s.r.l.", "url": "https://www.cdlan.it/", "peering_policy": "open", "member_type": "peering", "since": "2017-09-22T00:00:00Z", "ipv6": "2001:7f8:c5::a502:0836:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "CDLAN", "state": "Established", "neighbor_address": "2001:7f8:c5::a502:836:1", "state_changed": "2026-05-06T14:28:11+00:00", "location": "", "description": "CDLAN" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 20836, "name": "CDLAN", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::86" }, "sessions": [ { "rs": "rs1", "handle": "CDLAN_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::86", "state_changed": "", "location": "", "description": "CDLAN", "routes_received": 11 }, { "rs": "rs2", "handle": "CDLAN_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::86", "state_changed": "", "location": "", "description": "CDLAN", "routes_received": 11 } ], "prefixes": [ "2001:b60::/32", "2001:b61::/32", "2a00:dcc0::/32", "2a01:5f60::/32", "2a01:9c00::/32", "2a01:9c00:c001::/48", "2a07:2840::/32", "2a07:2847::/32", "2a0a:ec00::/32", "2a0a:ec02:101::/48", "2a0a:ec02:ff00::/48" ], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 20912, "holder": "ASN-PANSERVICE Giuliano Claudio Peritore trading as \"Panservice s.a.s. di Cuseo Fabrizio & C.\"", "prefixes_v6": [ "2001:40d0::/32" ], "trace_only": false, "primary_target_ip": "2001:40d0:ff:fffe::25", "target_ip": "2001:40d0:ff:fffe::25", "target_host": "smokeping.panservice.it", "target_source": "holder-derived", "targets": [ { "ip": "2001:40d0:ff:fffe::25", "host": "smokeping.panservice.it", "source": "holder-derived", "prefix": "2001:40d0::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.678, "avg": 18.879, "max": 19.156 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.742, "avg": 18.81, "max": 18.844 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:7f8:b9::14:1", "rtts_ms": [ 9.809, 9.731 ], "stars": 0, "raw": "2001:7f8:b9::14:1 9.809 ms 9.731 ms" }, { "hop": 5, "ip": "2001:40d0::1:d", "rtts_ms": [ 17.879, 18.103 ], "stars": 0, "raw": "2001:40d0::1:d 17.879 ms 18.103 ms" }, { "hop": 6, "ip": "2001:40d0::1:5", "rtts_ms": [ 18.874, 18.798 ], "stars": 0, "raw": "2001:40d0::1:5 18.874 ms 18.798 ms" }, { "hop": 7, "ip": "2001:40d0::1:fffe", "rtts_ms": [ 18.666, 19.828 ], "stars": 0, "raw": "2001:40d0::1:fffe 18.666 ms 2001:40d0::1:fffa 19.828 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 4, "ip": "2001:7f8:b9::14:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 9.8, "rtt_worst": 11.6, "stdev": 0.5 }, { "hop": 5, "ip": "2001:40d0::1:d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.5, "rtt_best": 18.2, "rtt_worst": 19.0, "stdev": 0.3 }, { "hop": 6, "ip": "2001:40d0::1:5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.6, "rtt_best": 19.2, "rtt_worst": 20.2, "stdev": 0.4 }, { "hop": 7, "ip": "2001:40d0::1:fffa", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.6, "rtt_best": 19.0, "rtt_worst": 20.0, "stdev": 0.3 }, { "hop": 8, "ip": "2001:40d0:ff:fffe::25", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.5, "rtt_best": 18.8, "rtt_worst": 20.0, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.023 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.933 }, { "hop": 4, "ip": "2001:7f8:b9::14:1", "rtt_ms": 10.289 }, { "hop": 5, "ip": "100ge-0-1-55.rrc1.fro01.core.ipv6.panservice.it.0.d.0.4.1.0.0.2.ip6.arpa", "rtt_ms": 18.415 }, { "hop": 6, "ip": "100ge-0-1-54.rrc1.ltn01.core.ipv6.panservice.it", "rtt_ms": 19.604 }, { "hop": 7, "ip": "10ge-sfp5.gw2.ltn01.edge.ipv6.panservice.it", "rtt_ms": 19.253 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 1.023ms ", " 3: 2a12:d8c0:101f:103::1 8.933ms ", " 4: 2001:7f8:b9::14:1 10.289ms ", " 5: 100ge-0-1-55.rrc1.fro01.core.ipv6.panservice.it.0.d.0.4.1.0.0.2.ip6.arpa 18.415ms ", " 6: 100ge-0-1-54.rrc1.ltn01.core.ipv6.panservice.it 19.604ms ", " 7: 10ge-sfp5.gw2.ltn01.edge.ipv6.panservice.it 19.253ms ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 19.21391487121582 }, { "port": 80, "open": true, "rtt_ms": 19.11187171936035 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.678, "avg": 18.879, "max": 19.156 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.742, "avg": 18.81, "max": 18.844 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:7f8:b9::14:1", "rtts_ms": [ 9.809, 9.731 ], "stars": 0, "raw": "2001:7f8:b9::14:1 9.809 ms 9.731 ms", "asn": null, "asname": "NA", "ptr": null, "ixp": "pcix", "ixp_member_asn": null, "ixp_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:40d0::1:d", "rtts_ms": [ 17.879, 18.103 ], "stars": 0, "raw": "2001:40d0::1:d 17.879 ms 18.103 ms", "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "100ge-0-1-55.rrc1.fro01.core.ipv6.panservice.it.0.d.0.4.1.0.0.2.ip6.arpa", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:40d0::1:5", "rtts_ms": [ 18.874, 18.798 ], "stars": 0, "raw": "2001:40d0::1:5 18.874 ms 18.798 ms", "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "100ge-0-1-54.rrc1.ltn01.core.ipv6.panservice.it", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:40d0::1:fffe", "rtts_ms": [ 18.666, 19.828 ], "stars": 0, "raw": "2001:40d0::1:fffe 18.666 ms 2001:40d0::1:fffa 19.828 ms", "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "10ge-sfp5.gw2.ltn01.edge.ipv6.panservice.it", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 4, "ip": "2001:7f8:b9::14:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 9.8, "rtt_worst": 11.6, "stdev": 0.5, "asn": null, "asname": "NA", "ptr": null }, { "hop": 5, "ip": "2001:40d0::1:d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.5, "rtt_best": 18.2, "rtt_worst": 19.0, "stdev": 0.3, "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "100ge-0-1-55.rrc1.fro01.core.ipv6.panservice.it.0.d.0.4.1.0.0.2.ip6.arpa" }, { "hop": 6, "ip": "2001:40d0::1:5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.6, "rtt_best": 19.2, "rtt_worst": 20.2, "stdev": 0.4, "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "100ge-0-1-54.rrc1.ltn01.core.ipv6.panservice.it" }, { "hop": 7, "ip": "2001:40d0::1:fffa", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.6, "rtt_best": 19.0, "rtt_worst": 20.0, "stdev": 0.3, "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "10ge-sfp5.gw1.ltn01.edge.ipv6.panservice.it" }, { "hop": 8, "ip": "2001:40d0:ff:fffe::25", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.5, "rtt_best": 18.8, "rtt_worst": 20.0, "stdev": 0.4, "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "smokeping.ipv6.panservice.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.023 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.933 }, { "hop": 4, "ip": "2001:7f8:b9::14:1", "rtt_ms": 10.289 }, { "hop": 5, "ip": "100ge-0-1-55.rrc1.fro01.core.ipv6.panservice.it.0.d.0.4.1.0.0.2.ip6.arpa", "rtt_ms": 18.415 }, { "hop": 6, "ip": "100ge-0-1-54.rrc1.ltn01.core.ipv6.panservice.it", "rtt_ms": 19.604 }, { "hop": 7, "ip": "10ge-sfp5.gw2.ltn01.edge.ipv6.panservice.it", "rtt_ms": 19.253 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 1.023ms ", " 3: 2a12:d8c0:101f:103::1 8.933ms ", " 4: 2001:7f8:b9::14:1 10.289ms ", " 5: 100ge-0-1-55.rrc1.fro01.core.ipv6.panservice.it.0.d.0.4.1.0.0.2.ip6.arpa 18.415ms ", " 6: 100ge-0-1-54.rrc1.ltn01.core.ipv6.panservice.it 19.604ms ", " 7: 10ge-sfp5.gw2.ltn01.edge.ipv6.panservice.it 19.253ms ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 19.21391487121582 }, { "port": 80, "open": true, "rtt_ms": 19.11187171936035 } ], "origin_asn": 20912, "origin_asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:40d0::1:fff1", "edge_router_ttl": 32, "edge_pings": true, "in_prefix_hops": [ "2001:40d0::1:11", "2001:40d0::1:5", "2001:40d0::1:d", "2001:40d0::1:fff1", "2001:40d0::1:fff2", "2001:40d0::1:fff5", "2001:40d0::1:fff6", "2001:40d0::1:fff9", "2001:40d0::1:fffa", "2001:40d0::1:fffd", "2001:40d0::1:fffe" ], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (tls) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "tls", "size_before": 1135, "size_after": 1135, "fragments_after": null, "evidence": null, "port": null, "reason": null, "tested_at": "2026-05-30T12:42:27Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "honored", "reason": null, "size_before": 1135, "size_after": 1135 }, { "method": "http", "result": "inconclusive", "reason": "natural max segment 616B already <= 1220B; nothing to shrink", "size_before": 616, "size_after": null } ], "matrix": { "http": { "result": "inconclusive", "reason": "natural max segment 616B already <= 1220B; nothing to shrink", "port": 80, "max_before": 616 }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "honored", "method": "tls", "max_before": 1135, "max_after": 1135 }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2001:40d0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-PNSRVC-20040802", "org": null, "category": "PA" }, { "prefix": "185.109.188.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-PNSRVC-20150717", "org": null, "category": "PA" }, { "prefix": "193.36.108.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WINGSOFT-20181019", "org": null, "category": "PA" }, { "prefix": "212.66.120.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "UNWIREDNET-NET", "org": "Da. Ca. Unwired Telecomunication Snc", "category": "PA" }, { "prefix": "212.66.120.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "UNWIREDNET-NET", "org": "Da. Ca. Unwired Telecomunication Snc", "category": "PA" }, { "prefix": "212.66.118.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "UNWIREDNET-NET", "org": "Da. Ca. Unwired Telecomunication Snc", "category": "PA" }, { "prefix": "46.102.96.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "PL-SCM-20100625", "org": null, "category": "PA" }, { "prefix": "85.119.176.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-PNSRVC-20050621", "org": null, "category": "PA" }, { "prefix": "212.66.121.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "UNWIREDNET-NET", "org": "Da. Ca. Unwired Telecomunication Snc", "category": "PA" }, { "prefix": "212.66.122.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "UNWIREDNET-NET", "org": "Da. Ca. Unwired Telecomunication Snc", "category": "PA" }, { "prefix": "212.66.122.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "UNWIREDNET-NET", "org": "Da. Ca. Unwired Telecomunication Snc", "category": "PA" }, { "prefix": "77.39.192.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-PNSRVC-20070328", "org": null, "category": "PA" }, { "prefix": "212.66.119.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "UNWIREDNET-NET", "org": "Da. Ca. Unwired Telecomunication Snc", "category": "PA" }, { "prefix": "77.39.216.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-PNSRVC-20070328", "org": null, "category": "PA" }, { "prefix": "212.66.96.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-PNSRVC-991108", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2001:40d0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 20912, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 20912, "name": "Panservice", "url": "https://www.panservice.it", "peering_policy": "Open", "member_type": "peering", "since": "2018-10-22T20:46:28Z", "ipv6": "2001:7f8:b:100:1d1:a5d2:912:54" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 20912, "name": "Panservice", "url": "https://www.panservice.it", "peering_policy": "Open", "member_type": "peering", "since": "2018-10-22T20:46:28Z", "ipv6": "2001:7f8:b:100:1d1:a5d2:912:54" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 20912, "name": "Panservice", "url": "https://www.panservice.it", "peering_policy": "Open", "member_type": "peering", "since": "2010-07-29T00:00:00Z", "ipv6": "2001:7f8:10::2:912" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 20912, "name": "Panservice s.a.s.", "url": "https://www.panservice.it/", "peering_policy": "open", "member_type": "peering", "since": "2018-10-13T00:00:00Z", "ipv6": "2001:7f8:c5::a502:0912:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "PANSERVICE", "state": "Established", "neighbor_address": "2001:7f8:c5::a502:912:1", "state_changed": "2026-01-13T17:14:51+00:00", "location": "", "description": "Panservice" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "pcix", "ixp_display_name": "PCIX (Piacenza)", "fabric_asn": null, "is_member": true, "member": { "asn": 20912, "name": "Panservice", "url": "https://www.panservice.it", "peering_policy": "Open", "member_type": "peering", "since": "2024-05-23T08:23:54Z", "ipv6": "2001:7f8:b9::14:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 21034, "holder": "MICSO-SRL-AS Micso Information Technology Srl", "prefixes_v6": [ "2a00:1be0::/32" ], "trace_only": false, "primary_target_ip": "2a00:1be0:85:69:40::", "target_ip": "2a00:1be0:85:69:40::", "target_host": "micso.it", "target_source": "holder-derived", "targets": [ { "ip": "2a00:1be0:85:69:40::", "host": "micso.it", "source": "holder-derived", "prefix": "2a00:1be0::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 34.056, "avg": 34.172, "max": 34.282 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 34.205, "avg": 34.391, "max": 34.498 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:7f8:c5::a501:2874:1", "rtts_ms": [ 10.832 ], "stars": 1, "raw": "2001:7f8:c5::a501:2874:1 10.832 ms *" }, { "hop": 5, "ip": "2001:b00:1:1:1::1af", "rtts_ms": [ 9.574, 9.533 ], "stars": 0, "raw": "2001:b00:1:1:1::1af 9.574 ms 2001:b00:1:1:1::1b1 9.533 ms" }, { "hop": 6, "ip": "2001:b00:1:1:3::d7", "rtts_ms": [ 17.769, 24.695 ], "stars": 0, "raw": "2001:b00:1:1:3::d7 17.769 ms 2001:b00:1:1:2::ab 24.695 ms" }, { "hop": 7, "ip": "2001:b00:1:1:2::d9", "rtts_ms": [ 18.403, 18.32 ], "stars": 0, "raw": "2001:b00:1:1:2::d9 18.403 ms 18.320 ms" }, { "hop": 8, "ip": "2a00:1be0:0:97::257", "rtts_ms": [ 22.279, 25.51 ], "stars": 0, "raw": "2a00:1be0:0:97::257 22.279 ms 25.510 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.6, "rtt_worst": 2.0, "stdev": 0.6 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 11.2, "rtt_best": 11.2, "rtt_worst": 11.2, "stdev": 0.0 }, { "hop": 4, "ip": "2001:7f8:c5::a501:2874:1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 21.0, "rtt_best": 11.3, "rtt_worst": 75.8, "stdev": 24.2 }, { "hop": 5, "ip": "2001:b00:1:1:1::1af", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 9.9, "rtt_worst": 11.4, "stdev": 0.5 }, { "hop": 6, "ip": "2001:b00:1:1:3::d7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.8, "rtt_best": 21.4, "rtt_worst": 22.1, "stdev": 0.2 }, { "hop": 7, "ip": "2001:b00:1:1:2::d9", "loss_pct": 20.0, "sent": 10, "rtt_avg": 22.4, "rtt_best": 22.1, "rtt_worst": 22.8, "stdev": 0.3 }, { "hop": 8, "ip": "2a00:1be0:0:97::257", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.9, "rtt_best": 25.9, "rtt_worst": 29.8, "stdev": 1.2 }, { "hop": 9, "ip": "2a00:1be0:0:99::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 34.7, "rtt_best": 34.3, "rtt_worst": 35.3, "stdev": 0.3 }, { "hop": 10, "ip": "2a00:1be0:85:69:40::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.1, "rtt_best": 34.4, "rtt_worst": 37.1, "stdev": 0.8 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.725 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.786 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.278 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.614 }, { "hop": 5, "ip": "2001:b00:1:1:1::1b1", "rtt_ms": 10.0 }, { "hop": 6, "ip": "2001:b00:1:1:3::d7", "rtt_ms": 18.257 }, { "hop": 7, "ip": "2001:b00:1:1:2::db", "rtt_ms": 22.173 }, { "hop": 8, "ip": "2a00:1be0:0:97::257", "rtt_ms": 23.882 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.725ms ", " 1: karsolink-01.net.karsolink.com 0.786ms ", " 2: 2a12:d8c0:109f:121::a1 1.278ms ", " 3: 2a12:d8c0:101f:6::1 10.614ms ", " 4: no reply", " 5: 2001:b00:1:1:1::1b1 10.000ms ", " 6: 2001:b00:1:1:3::d7 18.257ms ", " 7: 2001:b00:1:1:2::db 22.173ms ", " 8: 2a00:1be0:0:97::257 23.882ms ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 34.559011459350586 }, { "port": 80, "open": true, "rtt_ms": 35.65573692321777 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 34.056, "avg": 34.172, "max": 34.282 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 34.205, "avg": 34.391, "max": 34.498 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 90.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2001:7f8:c5::a501:2874:1", "rtts_ms": [ 10.832 ], "stars": 1, "raw": "2001:7f8:c5::a501:2874:1 10.832 ms *", "asn": 12874, "asname": "Fastweb S.p.A.", "ptr": "fastweb.minap.it", "ixp": "minap", "ixp_member_asn": 12874, "ixp_member_name": "Fastweb S.p.A.", "mtr_loss_pct": 30.0 }, { "hop": 5, "ip": "2001:b00:1:1:1::1af", "rtts_ms": [ 9.574, 9.533 ], "stars": 0, "raw": "2001:b00:1:1:1::1af 9.574 ms 2001:b00:1:1:1::1b1 9.533 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:b00:1:1:3::d7", "rtts_ms": [ 17.769, 24.695 ], "stars": 0, "raw": "2001:b00:1:1:3::d7 17.769 ms 2001:b00:1:1:2::ab 24.695 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:b00:1:1:2::d9", "rtts_ms": [ 18.403, 18.32 ], "stars": 0, "raw": "2001:b00:1:1:2::d9 18.403 ms 18.320 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 20.0 }, { "hop": 8, "ip": "2a00:1be0:0:97::257", "rtts_ms": [ 22.279, 25.51 ], "stars": 0, "raw": "2a00:1be0:0:97::257 22.279 ms 25.510 ms", "asn": 21034, "asname": "MICSO-SRL-AS - Micso Information Technology Srl, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.6, "rtt_worst": 2.0, "stdev": 0.6, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 11.2, "rtt_best": 11.2, "rtt_worst": 11.2, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:c5::a501:2874:1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 21.0, "rtt_best": 11.3, "rtt_worst": 75.8, "stdev": 24.2, "asn": null, "asname": "NA", "ptr": "fastweb.minap.it" }, { "hop": 5, "ip": "2001:b00:1:1:1::1af", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 9.9, "rtt_worst": 11.4, "stdev": 0.5, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 6, "ip": "2001:b00:1:1:3::d7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.8, "rtt_best": 21.4, "rtt_worst": 22.1, "stdev": 0.2, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 7, "ip": "2001:b00:1:1:2::d9", "loss_pct": 20.0, "sent": 10, "rtt_avg": 22.4, "rtt_best": 22.1, "rtt_worst": 22.8, "stdev": 0.3, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 8, "ip": "2a00:1be0:0:97::257", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.9, "rtt_best": 25.9, "rtt_worst": 29.8, "stdev": 1.2, "asn": 21034, "asname": "MICSO-SRL-AS - Micso Information Technology Srl, IT", "ptr": null }, { "hop": 9, "ip": "2a00:1be0:0:99::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 34.7, "rtt_best": 34.3, "rtt_worst": 35.3, "stdev": 0.3, "asn": 21034, "asname": "MICSO-SRL-AS - Micso Information Technology Srl, IT", "ptr": null }, { "hop": 10, "ip": "2a00:1be0:85:69:40::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.1, "rtt_best": 34.4, "rtt_worst": 37.1, "stdev": 0.8, "asn": 21034, "asname": "MICSO-SRL-AS - Micso Information Technology Srl, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.725 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.786 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.278 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.614 }, { "hop": 5, "ip": "2001:b00:1:1:1::1b1", "rtt_ms": 10.0 }, { "hop": 6, "ip": "2001:b00:1:1:3::d7", "rtt_ms": 18.257 }, { "hop": 7, "ip": "2001:b00:1:1:2::db", "rtt_ms": 22.173 }, { "hop": 8, "ip": "2a00:1be0:0:97::257", "rtt_ms": 23.882 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.725ms ", " 1: karsolink-01.net.karsolink.com 0.786ms ", " 2: 2a12:d8c0:109f:121::a1 1.278ms ", " 3: 2a12:d8c0:101f:6::1 10.614ms ", " 4: no reply", " 5: 2001:b00:1:1:1::1b1 10.000ms ", " 6: 2001:b00:1:1:3::d7 18.257ms ", " 7: 2001:b00:1:1:2::db 22.173ms ", " 8: 2a00:1be0:0:97::257 23.882ms ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 34.559011459350586 }, { "port": 80, "open": true, "rtt_ms": 35.65573692321777 } ], "origin_asn": 21034, "origin_asname": "MICSO-SRL-AS - Micso Information Technology Srl, IT", "rate_limited_hops": [ 3, 4, 7 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a00:1be0:0:97::257", "edge_router_ttl": 10, "edge_pings": true, "in_prefix_hops": [ "2a00:1be0:0:97::257" ], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "partial", "method": "tls", "size_before": 2856, "size_after": 1937, "fragments_after": null, "evidence": null, "port": null, "reason": null, "tested_at": "2026-05-30T12:44:40Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "partial", "reason": null, "size_before": 2856, "size_after": 1937 }, { "method": "http", "result": "inconclusive", "reason": "natural max segment 200B already <= 1220B; nothing to shrink", "size_before": 200, "size_after": null } ], "matrix": { "http": { "result": "inconclusive", "reason": "natural max segment 200B already <= 1220B; nothing to shrink", "port": 80, "max_before": 200 }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "partial", "method": "tls", "max_before": 2856, "max_after": 1937 }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a00:1be0::/32", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "Micso-Main-Pescara-Area-v6", "org": null, "category": "PA" }, { "prefix": "195.32.86.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-MICSO-POOL1510", "org": "MICSO Srl WADSL Network Block", "category": "PA" }, { "prefix": "195.32.84.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MICSO", "org": "Micso s.r.l.", "category": "PA" }, { "prefix": "195.32.80.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-MICSO-POOL1510", "org": "MICSO Srl WADSL Network Block", "category": "PA" }, { "prefix": "195.32.69.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MICSO", "org": "Micso s.r.l.", "category": "PA" }, { "prefix": "185.179.103.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MICSOIT-20200811", "org": null, "category": "PA" }, { "prefix": "195.32.88.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "MICSO-W", "org": "Micso Wireless Access Network", "category": "PA" }, { "prefix": "212.43.96.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MICSOIT-19990913", "org": null, "category": "PA" }, { "prefix": "185.2.146.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "MICSO-TRANS-WADSL-PE", "org": null, "category": "PA" }, { "prefix": "195.32.85.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-MICSO-POOL1510", "org": "MICSO Srl WADSL Network Block", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a00:1be0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 21034, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 3269, 8928, 12874 ], "ta": "ripe" }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 21034, "name": "Micso - Centro Sud", "url": "https://www.micso.it", "peering_policy": "Open", "member_type": "peering", "since": "2023-10-19T13:18:15Z", "ipv6": "2001:7f8:10::2:1034" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 21056, "holder": "ASN-WELCOMEITALIA Vianova S.p.A", "prefixes_v6": [ "2a00:14f8::/32" ], "trace_only": false, "primary_target_ip": "2a00:14f8::1", "target_ip": "2a00:14f8::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a00:14f8::1", "host": "(probe)", "source": "probe", "prefix": "2a00:14f8::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.345, "avg": 15.509, "max": 15.619 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.443, "avg": 15.534, "max": 15.609 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d2:1056:43", "rtts_ms": [ 8.967, 9.855 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d2:1056:43 8.967 ms 9.855 ms" }, { "hop": 5, "ip": "2a00:14f8:300:110::f:27", "rtts_ms": [ 9.934, 9.865 ], "stars": 0, "raw": "2a00:14f8:300:110::f:27 9.934 ms 9.865 ms" }, { "hop": 6, "ip": "2a00:14f8:300:10::f:11", "rtts_ms": [ 15.346, 15.359 ], "stars": 0, "raw": "2a00:14f8:300:10::f:11 15.346 ms 2a00:14f8:300:10::f:15 15.359 ms" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.2, "stdev": 0.3 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d2:1056:43", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.8, "rtt_best": 9.2, "rtt_worst": 10.6, "stdev": 0.5 }, { "hop": 5, "ip": "2a00:14f8:300:110::f:27", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.7, "rtt_best": 10.4, "rtt_worst": 21.5, "stdev": 3.6 }, { "hop": 6, "ip": "2a00:14f8::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.2, "rtt_best": 15.9, "rtt_worst": 16.7, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.952 }, { "hop": 4, "ip": "welcomeitalia-v6.mix-it.net", "rtt_ms": 9.764 }, { "hop": 5, "ip": "2a00:14f8:300:110::f:27", "rtt_ms": 10.579 }, { "hop": 6, "ip": "2a00:14f8:300:10::f:11", "rtt_ms": 16.452 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:101f:103::1 8.952ms ", " 4: welcomeitalia-v6.mix-it.net 9.764ms ", " 5: 2a00:14f8:300:110::f:27 10.579ms asymm 9 ", " 6: 2a00:14f8:300:10::f:11 16.452ms reached", " Resume: pmtu 1500 hops 6 back 10 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 16.5252685546875 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 15.906333923339844 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.345, "avg": 15.509, "max": 15.619 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.443, "avg": 15.534, "max": 15.609 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d2:1056:43", "rtts_ms": [ 8.967, 9.855 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d2:1056:43 8.967 ms 9.855 ms", "asn": null, "asname": "NA", "ptr": "welcomeitalia-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a00:14f8:300:110::f:27", "rtts_ms": [ 9.934, 9.865 ], "stars": 0, "raw": "2a00:14f8:300:110::f:27 9.934 ms 9.865 ms", "asn": 21056, "asname": "ASN-WELCOMEITALIA - Vianova S.p.A, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a00:14f8:300:10::f:11", "rtts_ms": [ 15.346, 15.359 ], "stars": 0, "raw": "2a00:14f8:300:10::f:11 15.346 ms 2a00:14f8:300:10::f:15 15.359 ms", "asn": 21056, "asname": "ASN-WELCOMEITALIA - Vianova S.p.A, IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.2, "stdev": 0.3, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d2:1056:43", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.8, "rtt_best": 9.2, "rtt_worst": 10.6, "stdev": 0.5, "asn": null, "asname": "NA", "ptr": "welcomeitalia-v6.mix-it.net" }, { "hop": 5, "ip": "2a00:14f8:300:110::f:27", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.7, "rtt_best": 10.4, "rtt_worst": 21.5, "stdev": 3.6, "asn": 21056, "asname": "ASN-WELCOMEITALIA - Vianova S.p.A, IT", "ptr": null }, { "hop": 6, "ip": "2a00:14f8::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.2, "rtt_best": 15.9, "rtt_worst": 16.7, "stdev": 0.2, "asn": 21056, "asname": "ASN-WELCOMEITALIA - Vianova S.p.A, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.952 }, { "hop": 4, "ip": "welcomeitalia-v6.mix-it.net", "rtt_ms": 9.764 }, { "hop": 5, "ip": "2a00:14f8:300:110::f:27", "rtt_ms": 10.579 }, { "hop": 6, "ip": "2a00:14f8:300:10::f:11", "rtt_ms": 16.452 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:101f:103::1 8.952ms ", " 4: welcomeitalia-v6.mix-it.net 9.764ms ", " 5: 2a00:14f8:300:110::f:27 10.579ms asymm 9 ", " 6: 2a00:14f8:300:10::f:11 16.452ms reached", " Resume: pmtu 1500 hops 6 back 10 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 16.5252685546875 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 15.906333923339844 } ], "origin_asn": 21056, "origin_asname": "ASN-WELCOMEITALIA - Vianova S.p.A, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a00:14f8:300:10::f:26", "edge_router_ttl": 23, "edge_pings": true, "in_prefix_hops": [ "2a00:14f8:300:10::f:26", "2a00:14f8:300:110::f:1", "2a00:14f8:300:110::f:1f", "2a00:14f8:300:110::f:27", "2a00:14f8:300:110::f:34", "2a00:14f8:300:110::f:36", "2a00:14f8:300:110::f:5", "2a00:14f8:300:110::f:d" ], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:44:14Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a00:14f8::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-WELCOMEITALIA-20091016", "org": null, "category": "PA" }, { "prefix": "185.97.219.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Qboxmail-Email-Delivery-1", "org": null, "category": "PA" }, { "prefix": "78.152.96.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20070613", "org": null, "category": "PA" }, { "prefix": "185.97.216.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Qboxmail-Email-Hosting-1", "org": null, "category": "PA" }, { "prefix": "103.248.184.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20130522", "org": null, "category": "PA" }, { "prefix": "46.44.192.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20100901", "org": null, "category": "PA" }, { "prefix": "103.61.184.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20150630", "org": null, "category": "PA" }, { "prefix": "91.201.104.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-PROXIMACOMPUTING-20200525", "org": null, "category": "PA" }, { "prefix": "185.97.218.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Qboxmail-Email-Hosting-3", "org": null, "category": "PA" }, { "prefix": "194.58.216.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-19940613", "org": null, "category": "PA" }, { "prefix": "185.170.39.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20160928", "org": null, "category": "PA" }, { "prefix": "185.230.92.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20171107", "org": null, "category": "PA" }, { "prefix": "185.234.164.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20171129", "org": null, "category": "PA" }, { "prefix": "185.231.160.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20171113", "org": null, "category": "PA" }, { "prefix": "193.124.240.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-19930901", "org": null, "category": "PA" }, { "prefix": "185.97.217.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Qboxmail-Email-Hosting-2", "org": null, "category": "PA" }, { "prefix": "45.151.64.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20190909", "org": null, "category": "PA" }, { "prefix": "94.138.160.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20081007", "org": null, "category": "PA" }, { "prefix": "185.125.64.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20151106", "org": null, "category": "PA" }, { "prefix": "185.230.192.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20171108", "org": null, "category": "PA" }, { "prefix": "185.158.116.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20160705", "org": null, "category": "PA" }, { "prefix": "185.241.20.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20180115", "org": null, "category": "PA" }, { "prefix": "185.230.232.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20171108", "org": null, "category": "PA" }, { "prefix": "103.26.124.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20130620", "org": null, "category": "PA" }, { "prefix": "80.93.128.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20010926", "org": null, "category": "PA" }, { "prefix": "213.182.64.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20080415", "org": null, "category": "PA" }, { "prefix": "45.151.12.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20190909", "org": null, "category": "PA" }, { "prefix": "91.143.192.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20061106", "org": null, "category": "PA" }, { "prefix": "45.84.140.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20190531", "org": null, "category": "PA" }, { "prefix": "79.135.32.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20071030", "org": null, "category": "PA" }, { "prefix": "144.48.192.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20160419", "org": null, "category": "PA" }, { "prefix": "185.170.36.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20160928", "org": null, "category": "PA" }, { "prefix": "185.224.60.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20171006", "org": null, "category": "PA" }, { "prefix": "83.137.56.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20040507", "org": null, "category": "PA" }, { "prefix": "109.122.208.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20091001", "org": null, "category": "PA" }, { "prefix": "103.43.232.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20141127", "org": null, "category": "PA" }, { "prefix": "45.143.36.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20190820", "org": null, "category": "PA" }, { "prefix": "185.224.104.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20171006", "org": null, "category": "PA" }, { "prefix": "80.93.143.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WELCOME-ITALIA-DMZ-NET", "org": "Welcome Italia S.p.A.", "category": "PA" }, { "prefix": "87.247.239.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20060203", "org": null, "category": "PA" }, { "prefix": "87.247.232.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20060203", "org": null, "category": "PA" }, { "prefix": "91.242.230.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-SIRIUSNET-20211015", "org": null, "category": "PA" }, { "prefix": "188.240.32.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20090623", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a00:14f8::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 21056, "prefix_len": 32, "maxLength": 64, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 21056, "name": "Vianova", "url": "http://www.vianova.it", "peering_policy": "Open", "member_type": "peering", "since": "2016-08-10T15:53:56Z", "ipv6": "2001:7f8:b:100:1d1:a5d2:1056:43" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 21056, "name": "Vianova", "url": "http://www.vianova.it", "peering_policy": "Open", "member_type": "peering", "since": "2016-08-10T15:53:56Z", "ipv6": "2001:7f8:b:100:1d1:a5d2:1056:43" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 21056, "name": "Vianova", "url": "http://www.vianova.it", "peering_policy": "Open", "member_type": "peering", "since": "2011-03-04T00:00:00Z", "ipv6": "2001:7f8:10::2:1056" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 21056, "name": "Vianova", "url": "http://www.vianova.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-03-09T06:53:38Z", "ipv6": null }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 21176, "holder": "ASN-DEBIS Engineering D.HUB S.p.A.", "prefixes_v6": [ "2a04:3280::/29" ], "trace_only": false, "primary_target_ip": "2a04:3280::1", "target_ip": "2a04:3280::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a04:3280::1", "host": "(probe)", "source": "probe", "prefix": "2a04:3280::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 13.371, "avg": 13.498, "max": 13.579 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 13.651, "avg": 14.85, "max": 16.051 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 0, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 4, "ip": "2a04:3280::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.5, "rtt_best": 13.6, "rtt_worst": 15.5, "stdev": 0.7 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.909 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.103 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.755 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.909ms ", " 2: 2a12:d8c0:109f:121::a1 1.103ms ", " 3: 2a12:d8c0:101f:103::1 9.755ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 13.371, "avg": 13.498, "max": 13.579 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 13.651, "avg": 14.85, "max": 16.051 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 0, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 4, "ip": "2a04:3280::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.5, "rtt_best": 13.6, "rtt_worst": 15.5, "stdev": 0.7, "asn": 21176, "asname": "ASN-DEBIS - Engineering D.HUB S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.909 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.103 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.755 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.909ms ", " 2: 2a12:d8c0:109f:121::a1 1.103ms ", " 3: 2a12:d8c0:101f:103::1 9.755ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 21176, "origin_asname": "ASN-DEBIS - Engineering D.HUB S.p.A., IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:53:00Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a04:3280::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-DEBIS-20130507", "org": null, "category": "PA" }, { "prefix": "109.232.32.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DEBIS-20091127", "org": null, "category": "PA" }, { "prefix": "193.178.244.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DEBIS-20010313", "org": null, "category": "PA" }, { "prefix": "77.241.208.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DEBIS-20070214", "org": null, "category": "PA" }, { "prefix": "193.109.200.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-DEBIS", "org": null, "category": "PI" }, { "prefix": "193.109.200.0/22", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-DEBIS", "org": null, "category": "PI" }, { "prefix": "194.105.57.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-DEBIS", "org": null, "category": "PI" }, { "prefix": "194.153.175.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-DEBIS", "org": null, "category": "PI" }, { "prefix": "91.109.61.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ENG-SERVICES3", "org": "Infrastructure main site", "category": "PA" }, { "prefix": "217.172.0.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DEBIS-20010403", "org": null, "category": "PA" }, { "prefix": "37.114.8.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DEBIS-ITSI", "org": "Engineering.MO S.p.A.", "category": "PA" }, { "prefix": "194.153.173.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-DEBIS", "org": null, "category": "PI" }, { "prefix": "193.109.206.0/23", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-DEBIS", "org": null, "category": "PI" }, { "prefix": "91.109.56.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ENGINEERING-20120614", "org": null, "category": "PA" }, { "prefix": "193.178.247.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DEBIS-20010313", "org": null, "category": "PA" }, { "prefix": "194.153.174.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-DEBIS", "org": null, "category": "PI" }, { "prefix": "37.114.9.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DEBIS-ITSI", "org": "Engineering.MO S.p.A.", "category": "PA" }, { "prefix": "91.109.57.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ENGINEERING-20120614", "org": null, "category": "PA" }, { "prefix": "109.232.32.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ENGINEERING-D-HUB", "org": "Engineering D.HUB S.p.A.", "category": "PA" }, { "prefix": "194.153.172.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-DEBIS", "org": null, "category": "PI" }, { "prefix": "193.109.203.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-DEBIS", "org": null, "category": "PI" }, { "prefix": "193.178.244.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DEBIS-20010313", "org": null, "category": "PA" }, { "prefix": "37.114.8.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DEBIS-20120210", "org": null, "category": "PA" }, { "prefix": "193.109.207.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-DEBIS", "org": null, "category": "PI" }, { "prefix": "161.27.0.0/16", "family": "v4", "status": "LEGACY", "netname": "PSMIDC", "org": "PSM Internet Data Centre", "category": "PI" }, { "prefix": "193.109.204.0/23", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-DEBIS", "org": null, "category": "PI" }, { "prefix": "91.109.59.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ENG-SERVICES2", "org": "Disaster recovery & Business continuty datacenter and infrastructure", "category": "PA" }, { "prefix": "193.109.201.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-DEBIS", "org": null, "category": "PI" }, { "prefix": "193.178.245.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DEBIS-20010313", "org": null, "category": "PA" }, { "prefix": "91.109.56.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ENGINEERING-20120614", "org": null, "category": "PA" }, { "prefix": "193.178.216.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-DEBIS", "org": null, "category": "PI" }, { "prefix": "193.178.234.0/23", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-DEBIS", "org": null, "category": "PI" }, { "prefix": "193.109.204.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-DEBIS", "org": null, "category": "PI" }, { "prefix": "37.114.10.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DEBIS-ITSI", "org": "Engineering.MO S.p.A.", "category": "PA" }, { "prefix": "193.109.202.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-DEBIS", "org": null, "category": "PI" }, { "prefix": "193.178.246.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DEBIS-20010313", "org": null, "category": "PA" }, { "prefix": "37.114.14.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DEBIS-ITSI", "org": "Engineering.MO S.p.A.", "category": "PA" }, { "prefix": "193.178.235.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-DEBIS", "org": null, "category": "PI" }, { "prefix": "109.232.34.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "ENG-IT-34-35", "org": "Engineering D.HUB S.p.A.", "category": "PA" }, { "prefix": "193.109.205.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-DEBIS", "org": null, "category": "PI" }, { "prefix": "193.178.234.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-DEBIS", "org": null, "category": "PI" }, { "prefix": "194.153.172.0/22", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-DEBIS", "org": null, "category": "PI" }, { "prefix": "91.109.58.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ENG-AGENCY", "org": "Engineering italian Agencies", "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a04:3280::/29", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": true, "member": { "asn": 21176, "name": "Engineering Ingegneria Informatica S.p.A.", "url": "http://www.eng.it", "peering_policy": "Open", "member_type": "peering", "since": "2017-06-07T07:40:43Z", "ipv6": "2001:7f8:b:100:1d1:a5d2:1176:70" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 21176, "name": "Engineering Ingegneria Informatica S.p.A.", "url": "http://www.eng.it", "peering_policy": "Open", "member_type": "peering", "since": "2017-06-07T07:40:43Z", "ipv6": "2001:7f8:b:100:1d1:a5d2:1176:70" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 21176, "name": "Engineering Ingegneria Informatica S.p.A.", "url": "http://www.eng.it", "peering_policy": "Open", "member_type": "peering", "since": "2017-06-07T07:41:13Z", "ipv6": null }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 21176, "name": "ENGINEERING", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::17" }, "sessions": [ { "rs": "rs1", "handle": "ENGINEERING_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::17", "state_changed": "", "location": "", "description": "ENGINEERING", "routes_received": 1 }, { "rs": "rs2", "handle": "ENGINEERING_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::17", "state_changed": "", "location": "", "description": "ENGINEERING", "routes_received": 1 } ], "prefixes": [ "2a04:3280::/29" ], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 21309, "holder": "CASAWEB-AS HERABIT S.p.A.", "prefixes_v6": [ "2a03:c380::/32" ], "trace_only": false, "primary_target_ip": "2a03:c380:4010:0:213:174:160:2", "target_ip": "2a03:c380:4010:0:213:174:160:2", "target_host": "ns3.acantho.net", "target_source": "dns-ns", "targets": [ { "ip": "2a03:c380:4010:0:213:174:160:2", "host": "ns3.acantho.net", "source": "dns-ns", "prefix": "2a03:c380::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.894, "avg": 17.015, "max": 17.159 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.946, "avg": 17.043, "max": 17.178 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d2:1309:84", "rtts_ms": [ 13.197, 13.085 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d2:1309:84 13.197 ms 13.085 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 4, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.9, "rtt_worst": 1.3, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 9.2, "rtt_best": 9.0, "rtt_worst": 9.3, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d2:1309:84", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.1, "rtt_best": 13.7, "rtt_worst": 14.7, "stdev": 0.4 }, { "hop": 10, "ip": "2a03:c380:4010:0:213:174:160:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.9, "rtt_best": 17.1, "rtt_worst": 18.6, "stdev": 0.6 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.065 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.977 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.964 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.002 }, { "hop": 4, "ip": "acantho-v6.mix-it.net", "rtt_ms": 14.054 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.065ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.977ms ", " 2: 2a12:d8c0:109f:121::a1 0.964ms ", " 3: 2a12:d8c0:101f:103::1 9.002ms ", " 4: acantho-v6.mix-it.net 14.054ms ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.894, "avg": 17.015, "max": 17.159 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.946, "avg": 17.043, "max": 17.178 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 70.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d2:1309:84", "rtts_ms": [ 13.197, 13.085 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d2:1309:84 13.197 ms 13.085 ms", "asn": null, "asname": "NA", "ptr": "acantho-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 4, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.9, "rtt_worst": 1.3, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 9.2, "rtt_best": 9.0, "rtt_worst": 9.3, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d2:1309:84", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.1, "rtt_best": 13.7, "rtt_worst": 14.7, "stdev": 0.4, "asn": null, "asname": "NA", "ptr": "acantho-v6.mix-it.net" }, { "hop": 10, "ip": "2a03:c380:4010:0:213:174:160:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.9, "rtt_best": 17.1, "rtt_worst": 18.6, "stdev": 0.6, "asn": 21309, "asname": "CASAWEB-AS - HERABIT S.p.A., IT", "ptr": "ns3.acantho.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.065 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.977 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.964 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.002 }, { "hop": 4, "ip": "acantho-v6.mix-it.net", "rtt_ms": 14.054 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.065ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.977ms ", " 2: 2a12:d8c0:109f:121::a1 0.964ms ", " 3: 2a12:d8c0:101f:103::1 9.002ms ", " 4: acantho-v6.mix-it.net 14.054ms ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 21309, "origin_asname": "CASAWEB-AS - HERABIT S.p.A., IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a02:2d8:4:180f:232a::1", "edge_router_ttl": 13, "edge_pings": true, "in_prefix_hops": [], "probed_count": 14 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:52:40Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a03:c380::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-CASAWEB-20111027", "org": null, "category": "PA" }, { "prefix": "77.89.48.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20070321", "org": null, "category": "PA" }, { "prefix": "77.89.32.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20070321", "org": null, "category": "PA" }, { "prefix": "188.125.116.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20090707", "org": null, "category": "PA" }, { "prefix": "188.125.100.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20090707", "org": null, "category": "PA" }, { "prefix": "83.216.176.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20040226", "org": null, "category": "PA" }, { "prefix": "77.89.0.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20070321", "org": null, "category": "PA" }, { "prefix": "213.174.160.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20010611", "org": null, "category": "PA" }, { "prefix": "86.110.152.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "SC-HYPERLAN", "org": "HYPERLAN Northern Italy", "category": "PA" }, { "prefix": "83.216.160.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20040226", "org": null, "category": "PA" }, { "prefix": "31.216.244.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20110510", "org": null, "category": "PA" }, { "prefix": "83.216.160.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20040226", "org": null, "category": "PA" }, { "prefix": "213.209.192.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20021114", "org": null, "category": "PA" }, { "prefix": "185.182.196.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20161216", "org": null, "category": "PA" }, { "prefix": "185.239.96.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ADCGROUP-20180103", "org": null, "category": "PA" }, { "prefix": "77.89.0.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20070321", "org": null, "category": "PA" }, { "prefix": "83.216.168.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20040226", "org": null, "category": "PA" }, { "prefix": "86.110.144.0/20", "family": "v4", "status": "ASSIGNED PA", "netname": "SC-HYPERLAN", "org": "HYPERLAN Northern Italy", "category": "PA" }, { "prefix": "213.209.192.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20021114", "org": null, "category": "PA" }, { "prefix": "83.216.176.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20040226", "org": null, "category": "PA" }, { "prefix": "31.216.248.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20110510", "org": null, "category": "PA" }, { "prefix": "77.89.0.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20070321", "org": null, "category": "PA" }, { "prefix": "188.125.108.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20090707", "org": null, "category": "PA" }, { "prefix": "213.174.176.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20010611", "org": null, "category": "PA" }, { "prefix": "77.89.16.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20070321", "org": null, "category": "PA" }, { "prefix": "188.125.112.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20090707", "org": null, "category": "PA" }, { "prefix": "185.123.8.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20151023", "org": null, "category": "PA" }, { "prefix": "83.216.184.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20040226", "org": null, "category": "PA" }, { "prefix": "213.209.224.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20021114", "org": null, "category": "PA" }, { "prefix": "213.174.160.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20010611", "org": null, "category": "PA" }, { "prefix": "188.125.104.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20090707", "org": null, "category": "PA" }, { "prefix": "5.63.136.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20120612", "org": null, "category": "PA" }, { "prefix": "80.86.152.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20050511", "org": null, "category": "PA" }, { "prefix": "213.209.240.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20021114", "org": null, "category": "PA" }, { "prefix": "213.174.176.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20010611", "org": null, "category": "PA" }, { "prefix": "213.174.168.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20010611", "org": null, "category": "PA" }, { "prefix": "80.86.156.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20050511", "org": null, "category": "PA" }, { "prefix": "80.86.148.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20050511", "org": null, "category": "PA" }, { "prefix": "188.125.120.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20090707", "org": null, "category": "PA" }, { "prefix": "185.182.198.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20161216", "org": null, "category": "PA" }, { "prefix": "188.125.122.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-C0021-ZOPPAS", "org": "ZOPPAS INDUSTRIES IDC NETWORK", "category": "PA" }, { "prefix": "31.216.252.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "ITASCONET-ADSL-R-TREV", "org": "ASCOTLC ADSL RESIDENTIAL SERVICES TREV", "category": "PA" }, { "prefix": "86.110.128.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20050719", "org": null, "category": "PA" }, { "prefix": "188.125.124.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20090707", "org": null, "category": "PA" }, { "prefix": "77.89.32.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20070321", "org": null, "category": "PA" }, { "prefix": "86.110.128.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20050719", "org": null, "category": "PA" }, { "prefix": "188.125.96.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20090707", "org": null, "category": "PA" }, { "prefix": "213.174.160.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20010611", "org": null, "category": "PA" }, { "prefix": "80.86.144.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20050511", "org": null, "category": "PA" }, { "prefix": "31.216.240.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20110510", "org": null, "category": "PA" }, { "prefix": "213.209.192.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20021114", "org": null, "category": "PA" }, { "prefix": "83.216.160.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20040226", "org": null, "category": "PA" }, { "prefix": "213.209.208.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20021114", "org": null, "category": "PA" }, { "prefix": "86.110.128.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20050719", "org": null, "category": "PA" }, { "prefix": "86.110.144.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "SC-HYPERLAN", "org": "HYPERLAN Northern Italy", "category": "PA" }, { "prefix": "213.174.184.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20010611", "org": null, "category": "PA" }, { "prefix": "213.209.224.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20021114", "org": null, "category": "PA" }, { "prefix": "86.110.136.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20050719", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a03:c380::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 21309, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 21309, "name": "Acantho", "url": "http://www.acantho.it", "peering_policy": "Open", "member_type": "peering", "since": "2013-05-20T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d2:1309:84" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 21309, "name": "Acantho", "url": "http://www.acantho.it", "peering_policy": "Open", "member_type": "peering", "since": "2013-05-20T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d2:1309:84" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 21309, "name": "Acantho", "url": "http://www.acantho.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-12-05T00:03:18Z", "ipv6": null }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 24796, "holder": "NAMEX-IXP NAMEX CONSORZIO", "prefixes_v6": [ "2a0f:80:b::/48", "2a0f:80:12::/48", "2a0f:80:d::/48", "2a0f:80:10::/48", "2a0f:80:11::/48", "2a0f:80:a::/48", "2a0f:80:f::/48", "2a0f:80:e::/48", "2a0f:80:1::/48", "2a0f:80:2::/48", "2a0f:80:c::/48", "2a0f:80:3::/48" ], "trace_only": false, "primary_target_ip": "2a0f:80:1::6", "target_ip": "2a0f:80:1::6", "target_host": "osiris.namex.it", "target_source": "dns-ns", "targets": [ { "ip": "2a0f:80:1::6", "host": "osiris.namex.it", "source": "dns-ns", "prefix": "2a0f:80:1::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.621, "avg": 17.712, "max": 17.78 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.8, "avg": 17.899, "max": 17.967 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:7f8:c5::a501:2779:1", "rtts_ms": [ 10.751, 10.721 ], "stars": 0, "raw": "2001:7f8:c5::a501:2779:1 10.751 ms 10.721 ms" }, { "hop": 5, "ip": "2001:1418:1::42", "rtts_ms": [ 18.237, 18.188 ], "stars": 0, "raw": "2001:1418:1::42 18.237 ms 18.188 ms" }, { "hop": 6, "ip": "2001:1418:e:1::12", "rtts_ms": [ 17.674, 17.591 ], "stars": 0, "raw": "2001:1418:e:1::12 17.674 ms 17.591 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 0.9, "rtt_worst": 2.2, "stdev": 0.5 }, { "hop": 4, "ip": "2001:7f8:c5::a501:2779:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.7, "rtt_best": 11.3, "rtt_worst": 12.2, "stdev": 0.3 }, { "hop": 5, "ip": "2001:1418:1::42", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.2, "rtt_best": 18.7, "rtt_worst": 19.8, "stdev": 0.3 }, { "hop": 6, "ip": "2001:1418:e:1::12", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.5, "rtt_best": 18.2, "rtt_worst": 19.1, "stdev": 0.3 }, { "hop": 7, "ip": "2a0f:80:1::6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.5, "rtt_best": 18.0, "rtt_worst": 19.2, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.921 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.27 }, { "hop": 4, "ip": "itgate.minap.it", "rtt_ms": 11.11 }, { "hop": 5, "ip": "if-0-2-0-0.Centurion.ROM.ipv6.ITgate.net", "rtt_ms": 18.663 }, { "hop": 6, "ip": "namex-gw6.customer.itgate.net", "rtt_ms": 18.201 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.921ms ", " 3: 2a12:d8c0:101f:6::1 10.270ms ", " 4: itgate.minap.it 11.110ms ", " 5: if-0-2-0-0.Centurion.ROM.ipv6.ITgate.net 18.663ms ", " 6: namex-gw6.customer.itgate.net 18.201ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a0f:80:1::7", "host": "seth.namex.it", "source": "dns-ns", "prefix": "2a0f:80:1::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.767, "avg": 17.818, "max": 17.933 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.869, "avg": 18.787, "max": 21.349 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:7f8:c5::a501:2779:1", "rtts_ms": [ 10.885, 10.813 ], "stars": 0, "raw": "2001:7f8:c5::a501:2779:1 10.885 ms 10.813 ms" }, { "hop": 5, "ip": "2001:1418:1::42", "rtts_ms": [ 18.343, 18.225 ], "stars": 0, "raw": "2001:1418:1::42 18.343 ms 18.225 ms" }, { "hop": 6, "ip": "2001:1418:e:1::12", "rtts_ms": [ 17.736, 17.663 ], "stars": 0, "raw": "2001:1418:e:1::12 17.736 ms 17.663 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.7, "rtt_worst": 2.3, "stdev": 0.6 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.5, "rtt_worst": 10.5, "stdev": 0.0 }, { "hop": 4, "ip": "2001:7f8:c5::a501:2779:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.3, "rtt_best": 10.9, "rtt_worst": 11.5, "stdev": 0.2 }, { "hop": 5, "ip": "2001:1418:1::42", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.8, "rtt_best": 18.6, "rtt_worst": 19.0, "stdev": 0.1 }, { "hop": 6, "ip": "2001:1418:e:1::12", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.4, "rtt_best": 18.0, "rtt_worst": 19.7, "stdev": 0.5 }, { "hop": 7, "ip": "2a0f:80:1::7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.4, "rtt_best": 17.9, "rtt_worst": 20.0, "stdev": 0.6 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.755 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.72 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.879 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.673 }, { "hop": 4, "ip": "itgate.minap.it", "rtt_ms": 11.546 }, { "hop": 5, "ip": "if-0-2-0-0.Centurion.ROM.ipv6.ITgate.net", "rtt_ms": 18.789 }, { "hop": 6, "ip": "namex-gw6.customer.itgate.net", "rtt_ms": 18.299 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.755ms ", " 1: karsolink-01.net.karsolink.com 0.720ms ", " 2: 2a12:d8c0:109f:121::a1 0.879ms ", " 3: 2a12:d8c0:101f:6::1 10.673ms ", " 4: itgate.minap.it 11.546ms ", " 5: if-0-2-0-0.Centurion.ROM.ipv6.ITgate.net 18.789ms ", " 6: namex-gw6.customer.itgate.net 18.299ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.621, "avg": 17.712, "max": 17.78 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.8, "avg": 17.899, "max": 17.967 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:7f8:c5::a501:2779:1", "rtts_ms": [ 10.751, 10.721 ], "stars": 0, "raw": "2001:7f8:c5::a501:2779:1 10.751 ms 10.721 ms", "asn": 12779, "asname": "ITgate S.p.A.", "ptr": "itgate.minap.it", "ixp": "minap", "ixp_member_asn": 12779, "ixp_member_name": "ITgate S.p.A.", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:1418:1::42", "rtts_ms": [ 18.237, 18.188 ], "stars": 0, "raw": "2001:1418:1::42 18.237 ms 18.188 ms", "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": "if-0-2-0-0.Centurion.ROM.ipv6.ITgate.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:1418:e:1::12", "rtts_ms": [ 17.674, 17.591 ], "stars": 0, "raw": "2001:1418:e:1::12 17.674 ms 17.591 ms", "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": "namex-gw6.customer.itgate.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 0.9, "rtt_worst": 2.2, "stdev": 0.5, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 4, "ip": "2001:7f8:c5::a501:2779:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.7, "rtt_best": 11.3, "rtt_worst": 12.2, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": "itgate.minap.it" }, { "hop": 5, "ip": "2001:1418:1::42", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.2, "rtt_best": 18.7, "rtt_worst": 19.8, "stdev": 0.3, "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": "if-0-2-0-0.Centurion.ROM.ipv6.ITgate.net" }, { "hop": 6, "ip": "2001:1418:e:1::12", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.5, "rtt_best": 18.2, "rtt_worst": 19.1, "stdev": 0.3, "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": "namex-gw6.customer.itgate.net" }, { "hop": 7, "ip": "2a0f:80:1::6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.5, "rtt_best": 18.0, "rtt_worst": 19.2, "stdev": 0.4, "asn": 24796, "asname": "NAMEX-IXP - NAMEX CONSORZIO, IT", "ptr": "osiris.namex.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.921 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.27 }, { "hop": 4, "ip": "itgate.minap.it", "rtt_ms": 11.11 }, { "hop": 5, "ip": "if-0-2-0-0.Centurion.ROM.ipv6.ITgate.net", "rtt_ms": 18.663 }, { "hop": 6, "ip": "namex-gw6.customer.itgate.net", "rtt_ms": 18.201 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.921ms ", " 3: 2a12:d8c0:101f:6::1 10.270ms ", " 4: itgate.minap.it 11.110ms ", " 5: if-0-2-0-0.Centurion.ROM.ipv6.ITgate.net 18.663ms ", " 6: namex-gw6.customer.itgate.net 18.201ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 24796, "origin_asname": "NAMEX-IXP - NAMEX CONSORZIO, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:1418:e:1::12", "edge_router_ttl": 24, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:57:20Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "no DNS response data", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "no DNS response data" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a0f:80:b::/48", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "NAMEX-IPv6", "org": null, "category": "PA" }, { "prefix": "2a0f:80:12::/48", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "NAMEX-IPv6", "org": null, "category": "PA" }, { "prefix": "2a0f:80:d::/48", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "NAMEX-IPv6", "org": null, "category": "PA" }, { "prefix": "2a0f:80:10::/48", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "NAMEX-IPv6", "org": null, "category": "PA" }, { "prefix": "2a0f:80:11::/48", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "NAMEX-IPv6", "org": null, "category": "PA" }, { "prefix": "2a0f:80:a::/48", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "NAMEX-IPv6", "org": null, "category": "PA" }, { "prefix": "2a0f:80:f::/48", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "NAMEX-IPv6", "org": null, "category": "PA" }, { "prefix": "2a0f:80:e::/48", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "NAMEX-IPv6", "org": null, "category": "PA" }, { "prefix": "2a0f:80:1::/48", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "NAMEX-IPv6", "org": null, "category": "PA" }, { "prefix": "2a0f:80:2::/48", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "NAMEX-IPv6", "org": null, "category": "PA" }, { "prefix": "2a0f:80:c::/48", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "NAMEX-IPv6", "org": null, "category": "PA" }, { "prefix": "2a0f:80:3::/48", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "NAMEX-IPv6", "org": null, "category": "PA" }, { "prefix": "193.24.29.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "NAMEX-IXP", "org": null, "category": "PI" }, { "prefix": "193.201.40.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "NAMEX-IXP", "org": null, "category": "PI" }, { "prefix": "185.33.108.0/23", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-NAMEX-20180123", "org": null, "category": "PA" }, { "prefix": "185.33.111.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-NAMEX-20180123", "org": null, "category": "PA" }, { "prefix": "185.33.110.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-NAMEX-20180123", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 12, "invalid": 0, "not_found": 0, "unknown": 0, "total": 12 }, "prefixes": [ { "prefix": "2a0f:80:b::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 24796, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0f:80:12::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 24796, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0f:80:d::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 24796, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0f:80:10::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 24796, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0f:80:11::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 24796, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0f:80:a::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 24796, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0f:80:f::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 24796, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0f:80:e::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 24796, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0f:80:1::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 24796, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0f:80:2::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 24796, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0f:80:c::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 24796, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0f:80:3::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 24796, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 5394, 12779, 39120, 41327 ], "ta": "ripe" }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 24796, "name": "Namex Services", "url": "http://www.namex.it", "peering_policy": "Open", "member_type": "peering", "since": "2010-07-29T00:00:00Z", "ipv6": "2001:7f8:10::2:4796" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 28716, "holder": "RETELIT-AS Retelit Digital Services S.p.A.", "prefixes_v6": [ "2a01:5d20::/29", "2001:1bd0::/29", "2a03:9c0::/32", "2001:1bd0::/32", "2a0c:f840::/29" ], "trace_only": false, "primary_target_ip": "2a03:9c0::1", "target_ip": "2a03:9c0::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a03:9c0::1", "host": "(probe)", "source": "probe", "prefix": "2a03:9c0::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.324, "avg": 10.364, "max": 10.454 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.607, "avg": 12.016, "max": 14.002 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtts_ms": [ 3.095, 3.104 ], "stars": 0, "raw": "2a12:d8c0:109f:106::a2 3.095 ms 3.104 ms" }, { "hop": 4, "ip": "2001:7f8:23:ffff::26", "rtts_ms": [ 10.091, 10.002 ], "stars": 0, "raw": "2001:7f8:23:ffff::26 10.091 ms 10.002 ms" }, { "hop": 5, "ip": "2001:1bd0:0:2::7", "rtts_ms": [ 10.368, 10.357 ], "stars": 0, "raw": "2001:1bd0:0:2::7 10.368 ms 10.357 ms" }, { "hop": 6, "ip": "2001:1bd0:1:1b::2", "rtts_ms": [ 10.167, 10.996 ], "stars": 0, "raw": "2001:1bd0:1:1b::2 10.167 ms 10.996 ms" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.6, "stdev": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 1.0, "rtt_worst": 1.0, "stdev": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 3.9, "rtt_best": 3.6, "rtt_worst": 4.3, "stdev": 0.3 }, { "hop": 4, "ip": "2001:7f8:23:ffff::26", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.0, "rtt_best": 10.5, "rtt_worst": 12.1, "stdev": 0.5 }, { "hop": 5, "ip": "2001:1bd0:0:2::7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.2, "rtt_best": 10.3, "rtt_worst": 13.7, "stdev": 1.0 }, { "hop": 6, "ip": "2a03:9c0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.0, "rtt_best": 10.6, "rtt_worst": 11.3, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtt_ms": 4.765 }, { "hop": 4, "ip": "retelit.topix.it", "rtt_ms": 10.53 }, { "hop": 5, "ip": "2001:1bd0:0:2::7", "rtt_ms": 10.765 }, { "hop": 6, "ip": "???", "rtt_ms": 11.39 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:109f:106::a2 4.765ms ", " 4: retelit.topix.it 10.530ms asymm 7 ", " 5: 2001:1bd0:0:2::7 10.765ms asymm 6 ", " 6: ??? 11.390ms reached", " Resume: pmtu 1500 hops 6 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 11.845827102661133 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 38.37442398071289 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.324, "avg": 10.364, "max": 10.454 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.607, "avg": 12.016, "max": 14.002 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtts_ms": [ 3.095, 3.104 ], "stars": 0, "raw": "2a12:d8c0:109f:106::a2 3.095 ms 3.104 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2001:7f8:23:ffff::26", "rtts_ms": [ 10.091, 10.002 ], "stars": 0, "raw": "2001:7f8:23:ffff::26 10.091 ms 10.002 ms", "asn": null, "asname": "NA", "ptr": "retelit.topix.it", "ixp": "top-ix", "ixp_member_asn": null, "ixp_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:1bd0:0:2::7", "rtts_ms": [ 10.368, 10.357 ], "stars": 0, "raw": "2001:1bd0:0:2::7 10.368 ms 10.357 ms", "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:1bd0:1:1b::2", "rtts_ms": [ 10.167, 10.996 ], "stars": 0, "raw": "2001:1bd0:1:1b::2 10.167 ms 10.996 ms", "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.6, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 1.0, "rtt_worst": 1.0, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 3.9, "rtt_best": 3.6, "rtt_worst": 4.3, "stdev": 0.3, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:23:ffff::26", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.0, "rtt_best": 10.5, "rtt_worst": 12.1, "stdev": 0.5, "asn": null, "asname": "NA", "ptr": "retelit.topix.it" }, { "hop": 5, "ip": "2001:1bd0:0:2::7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.2, "rtt_best": 10.3, "rtt_worst": 13.7, "stdev": 1.0, "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2a03:9c0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.0, "rtt_best": 10.6, "rtt_worst": 11.3, "stdev": 0.3, "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtt_ms": 4.765 }, { "hop": 4, "ip": "retelit.topix.it", "rtt_ms": 10.53 }, { "hop": 5, "ip": "2001:1bd0:0:2::7", "rtt_ms": 10.765 }, { "hop": 6, "ip": "???", "rtt_ms": 11.39 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:109f:106::a2 4.765ms ", " 4: retelit.topix.it 10.530ms asymm 7 ", " 5: 2001:1bd0:0:2::7 10.765ms asymm 6 ", " 6: ??? 11.390ms reached", " Resume: pmtu 1500 hops 6 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 11.845827102661133 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 38.37442398071289 } ], "origin_asn": 28716, "origin_asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:1bd0:0:2::7", "edge_router_ttl": 9, "edge_pings": true, "in_prefix_hops": [ "2001:1bd0:0:2::7" ], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:52:09Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a01:5d20::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-RETELITDS-20131129", "org": null, "category": "PA" }, { "prefix": "2a03:9c0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-BITSERVICE-20121008", "org": null, "category": "PA" }, { "prefix": "2001:1bd0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-RETELITDS-20040525", "org": null, "category": "PA" }, { "prefix": "2001:1bd0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-RETELITDS-20040525", "org": null, "category": "PA" }, { "prefix": "2a0c:f840::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ITS-20180730", "org": null, "category": "PA" }, { "prefix": "45.89.180.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-20190621", "org": null, "category": "PA" }, { "prefix": "212.104.11.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-19981116", "org": null, "category": "PA" }, { "prefix": "185.133.217.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-BITSERVICE-20160108", "org": null, "category": "PA" }, { "prefix": "185.133.219.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-BITSERVICE-20160108", "org": null, "category": "PA" }, { "prefix": "164.138.48.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ITS-20120319", "org": null, "category": "PA" }, { "prefix": "212.104.44.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-19981116", "org": null, "category": "PA" }, { "prefix": "80.94.122.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ITS000_NET", "org": null, "category": "PA" }, { "prefix": "212.104.8.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-19981116", "org": null, "category": "PA" }, { "prefix": "80.247.221.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DOKUTECH-20020114", "org": null, "category": "PA" }, { "prefix": "77.95.136.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "RETL00_NET", "org": null, "category": "PA" }, { "prefix": "46.243.38.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-20110111", "org": null, "category": "PA" }, { "prefix": "46.183.232.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-BITSERVICE-20101213", "org": null, "category": "PA" }, { "prefix": "217.19.144.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-20030123", "org": null, "category": "PA" }, { "prefix": "193.168.53.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ITS-20191014", "org": null, "category": "PA" }, { "prefix": "213.178.216.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-20000420", "org": null, "category": "PA" }, { "prefix": "77.83.12.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WENNOVIASRL-20181212", "org": null, "category": "PA" }, { "prefix": "212.104.56.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "EasyConn", "org": "Retelit - subnet ex EasyConn", "category": "PA" }, { "prefix": "212.104.32.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-19981116", "org": null, "category": "PA" }, { "prefix": "212.104.0.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "INIT-NET", "org": "AS9076 Network", "category": "PA" }, { "prefix": "217.19.151.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-20030123", "org": null, "category": "PA" }, { "prefix": "193.168.56.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ITS-20191014", "org": null, "category": "PA" }, { "prefix": "185.133.216.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-BITSERVICE-20160108", "org": null, "category": "PA" }, { "prefix": "77.95.138.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TATA00_NET", "org": null, "category": "PA" }, { "prefix": "212.104.42.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-19981116", "org": null, "category": "PA" }, { "prefix": "46.243.32.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-20110111", "org": null, "category": "PA" }, { "prefix": "46.243.33.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "RETELIT_BACKBONE_NETWORK", "org": null, "category": "PA" }, { "prefix": "212.104.2.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-19981116", "org": null, "category": "PA" }, { "prefix": "185.61.12.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-20140616", "org": null, "category": "PA" }, { "prefix": "80.94.112.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-20050802", "org": null, "category": "PA" }, { "prefix": "212.104.12.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-19981116", "org": null, "category": "PA" }, { "prefix": "185.133.218.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-BITSERVICE-20160108", "org": null, "category": "PA" }, { "prefix": "217.19.156.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-20030123", "org": null, "category": "PA" }, { "prefix": "193.219.30.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20200414", "org": null, "category": "PA" }, { "prefix": "212.104.4.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-19981116", "org": null, "category": "PA" }, { "prefix": "212.104.50.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-19981116", "org": null, "category": "PA" }, { "prefix": "185.164.95.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "costumer1", "org": null, "category": "PA" }, { "prefix": "185.41.212.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-20131129", "org": null, "category": "PA" }, { "prefix": "212.104.15.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-19981116", "org": null, "category": "PA" }, { "prefix": "77.95.136.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-20070607", "org": null, "category": "PA" }, { "prefix": "212.104.48.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-19981116", "org": null, "category": "PA" }, { "prefix": "213.178.220.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "RETELIT-NETWORK", "org": null, "category": "PA" }, { "prefix": "212.104.40.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-19981116", "org": null, "category": "PA" }, { "prefix": "212.104.16.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-19981116", "org": null, "category": "PA" }, { "prefix": "78.159.216.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-20070919", "org": null, "category": "PA" }, { "prefix": "46.243.39.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IBM_SEC", "org": null, "category": "PA" }, { "prefix": "78.159.192.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-20070919", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 4, "invalid": 0, "not_found": 1, "unknown": 0, "total": 5 }, "prefixes": [ { "prefix": "2a01:5d20::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 28716, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2001:1bd0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 28716, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a03:9c0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 28716, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2001:1bd0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 28716, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0c:f840::/29", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": true, "member": { "asn": 28716, "name": "Retelit Spa", "url": "http://www.retelit.it/", "peering_policy": "Open", "member_type": "peering", "since": "2013-05-12T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d2:8716:44" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 28716, "name": "Retelit Spa", "url": "http://www.retelit.it/", "peering_policy": "Open", "member_type": "peering", "since": "2013-05-12T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d2:8716:44" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 28716, "name": "Retelit Spa", "url": "http://www.retelit.it/", "peering_policy": "Open", "member_type": "peering", "since": "2019-06-20T08:58:03Z", "ipv6": "2001:7f8:10::2:8716" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 28716, "name": "RETELIT_1", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::26" }, "sessions": [ { "rs": "rs1", "handle": "RETELIT_1_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::26", "state_changed": "", "location": "", "description": "RETELIT_1", "routes_received": 44 }, { "rs": "rs2", "handle": "RETELIT_1_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::26", "state_changed": "", "location": "", "description": "RETELIT_1", "routes_received": 44 } ], "prefixes": [ "2001:1bd0::/29", "2001:1bd0::/32", "2001:67c:296c::/48", "2001:67c:790::/48", "2001:7fb:fe0a::/48", "2001:7fb:ff0a::/48", "2a00:4760::/32", "2a01:4840::/32", "2a01:5d20::/29", "2a01:a7c0::/32", "2a02:490::/29", "2a02:54c0::/29", "2a02:6000::/33", "2a02:6000:ffff::/48", "2a02:9a8::/32", "2a02:ee80:413e::/48", "2a02:ee80:41a0::/48", "2a02:ee80:41bc::/47", "2a02:ee80:41be::/47", "2a02:ee80:43a0::/47", "2a03:2b00::/32", "2a03:37a0::/32", "2a03:6800::/32", "2a03:9c0::/32", "2a04:37c0:3910::/48", "2a04:37c0:3920::/48", "2a05:a580::/29", "2a06:ea00::/29", "2a07:c700::/29", "2a09:9a00::/29", "2a0a:7c80::/32", "2a0a:cc40::/29", "2a0b:aa00::/30", "2a0b:aa04::/30", "2a0b:c600::/29", "2a0c:f840::/29", "2a10:1c40:1::/48", "2a10:1c40::/48", "2a10:78c0::/29", "2a10:ef40::/29", "2a11:2900::/29", "2a12:c8c0:20::/48", "2a14:9380::/32" ], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 28716, "name": "Retelit Spa", "url": "http://www.retelit.it/", "peering_policy": "Open", "member_type": "peering", "since": "2023-03-13T08:40:12Z", "ipv6": null }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 28929, "holder": "ASDASD-AS ASDASD srl a socio unico", "prefixes_v6": [ "2a02:f8::/32" ], "trace_only": false, "primary_target_ip": "2a02:f8::ffff:ffc4", "target_ip": "2a02:f8::ffff:ffc4", "target_host": "imap.asdasd.it", "target_source": "holder-derived", "targets": [ { "ip": "2a02:f8::ffff:ffc4", "host": "imap.asdasd.it", "source": "holder-derived", "prefix": "2a02:f8::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.865, "avg": 14.943, "max": 15.009 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.08, "avg": 15.251, "max": 15.309 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.273, 10.201 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.273 ms 10.201 ms" }, { "hop": 5, "ip": "2a03:b020::246", "rtts_ms": [ 10.242, 10.177 ], "stars": 0, "raw": "2a03:b020::246 10.242 ms 10.177 ms" }, { "hop": 6, "ip": "2001:978:2:2a::e7:1", "rtts_ms": [ 10.92, 10.839 ], "stars": 0, "raw": "2001:978:2:2a::e7:1 10.920 ms 10.839 ms" }, { "hop": 7, "ip": "2001:550:0:1000::9a19:8c9", "rtts_ms": [ 10.763, 10.526 ], "stars": 0, "raw": "2001:550:0:1000::9a19:8c9 10.763 ms 10.526 ms" }, { "hop": 8, "ip": "2001:550:0:1000::9a36:3e92", "rtts_ms": [ 10.335, 10.26 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3e92 10.335 ms 2001:550:0:1000::9a36:4d2d 10.260 ms" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:279e", "rtts_ms": [ 15.166, 15.276 ], "stars": 0, "raw": "2001:550:0:1000::9a36:279e 15.166 ms 2001:550:0:1000::9a36:2612 15.276 ms" }, { "hop": 10, "ip": "2001:978:2:51::5:2", "rtts_ms": [ 15.051, 15.112 ], "stars": 0, "raw": "2001:978:2:51::5:2 15.051 ms 15.112 ms" }, { "hop": 11, "ip": "2a02:f8::ffff:ffc4", "rtts_ms": [ 14.792, 14.708 ], "stars": 0, "raw": "2a02:f8::ffff:ffc4 14.792 ms 14.708 ms" } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.8, "stdev": 0.0 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.0, "rtt_best": 10.5, "rtt_worst": 11.6, "stdev": 0.4 }, { "hop": 5, "ip": "2a03:b020::246", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.1, "rtt_best": 10.6, "rtt_worst": 12.1, "stdev": 0.5 }, { "hop": 6, "ip": "2001:978:2:2a::e7:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.9, "rtt_best": 11.1, "rtt_worst": 13.3, "stdev": 0.6 }, { "hop": 7, "ip": "2001:550:0:1000::9a19:8c9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.7, "rtt_best": 11.1, "rtt_worst": 12.7, "stdev": 0.5 }, { "hop": 8, "ip": "2001:550:0:1000::9a36:4d2d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.0, "rtt_best": 10.6, "rtt_worst": 183.7, "stdev": 54.4 }, { "hop": 9, "ip": "2001:550:0:1000::9a36:2612", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.0, "rtt_best": 15.6, "rtt_worst": 16.4, "stdev": 0.3 }, { "hop": 10, "ip": "2001:978:2:51::5:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.9, "rtt_best": 15.5, "rtt_worst": 16.2, "stdev": 0.2 }, { "hop": 11, "ip": "2a02:f8::ffff:ffc4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.5, "rtt_best": 15.2, "rtt_worst": 15.9, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 1.159 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 1.235 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.267 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.693 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 10.992 }, { "hop": 5, "ip": "2a03:b020::246", "rtt_ms": 10.932 }, { "hop": 6, "ip": "2001:978:2:2a::e7:1", "rtt_ms": 11.943 }, { "hop": 7, "ip": "be4918.agr62.mil02.atlas.cogentco.com", "rtt_ms": 11.867 }, { "hop": 8, "ip": "port-channel3336.ccr92.mil02.atlas.cogentco.com", "rtt_ms": 11.397 }, { "hop": 9, "ip": "be2434.rcr71.vce01.atlas.cogentco.com", "rtt_ms": 16.308 }, { "hop": 10, "ip": "2001:978:2:51::5:2", "rtt_ms": 15.82 }, { "hop": 11, "ip": "mx.asdasd.it", "rtt_ms": 15.68 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 1.159ms ", " 1: karsolink-01.net.karsolink.com 1.235ms ", " 2: 2a12:d8c0:109f:121::a1 1.267ms ", " 3: 2a12:d8c0:101f:6::1 10.693ms ", " 4: 2a03:b020:1:51::a 10.992ms ", " 5: 2a03:b020::246 10.932ms asymm 6 ", " 6: 2001:978:2:2a::e7:1 11.943ms asymm 7 ", " 7: be4918.agr62.mil02.atlas.cogentco.com 11.867ms asymm 8 ", " 8: port-channel3336.ccr92.mil02.atlas.cogentco.com 11.397ms asymm 9 ", " 9: be2434.rcr71.vce01.atlas.cogentco.com 16.308ms asymm 10 ", "10: 2001:978:2:51::5:2 15.820ms asymm 11 ", "11: mx.asdasd.it 15.680ms reached", " Resume: pmtu 1500 hops 11 back 12 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 15.177488327026367 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 15.1519775390625 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.865, "avg": 14.943, "max": 15.009 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.08, "avg": 15.251, "max": 15.309 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.273, 10.201 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.273 ms 10.201 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a03:b020::246", "rtts_ms": [ 10.242, 10.177 ], "stars": 0, "raw": "2a03:b020::246 10.242 ms 10.177 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:978:2:2a::e7:1", "rtts_ms": [ 10.92, 10.839 ], "stars": 0, "raw": "2001:978:2:2a::e7:1 10.920 ms 10.839 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:550:0:1000::9a19:8c9", "rtts_ms": [ 10.763, 10.526 ], "stars": 0, "raw": "2001:550:0:1000::9a19:8c9 10.763 ms 10.526 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be4918.agr62.mil02.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2001:550:0:1000::9a36:3e92", "rtts_ms": [ 10.335, 10.26 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3e92 10.335 ms 2001:550:0:1000::9a36:4d2d 10.260 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel4689.ccr91.mil02.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": "2001:550:0:1000::9a36:279e", "rtts_ms": [ 15.166, 15.276 ], "stars": 0, "raw": "2001:550:0:1000::9a36:279e 15.166 ms 2001:550:0:1000::9a36:2612 15.276 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2434.rcr71.vce01.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": "2001:978:2:51::5:2", "rtts_ms": [ 15.051, 15.112 ], "stars": 0, "raw": "2001:978:2:51::5:2 15.051 ms 15.112 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2a02:f8::ffff:ffc4", "rtts_ms": [ 14.792, 14.708 ], "stars": 0, "raw": "2a02:f8::ffff:ffc4 14.792 ms 14.708 ms", "asn": 28929, "asname": "ASDASD-AS - ASDASD srl a socio unico, IT", "ptr": "mx.asdasd.it", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.8, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.0, "rtt_best": 10.5, "rtt_worst": 11.6, "stdev": 0.4, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 5, "ip": "2a03:b020::246", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.1, "rtt_best": 10.6, "rtt_worst": 12.1, "stdev": 0.5, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2001:978:2:2a::e7:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.9, "rtt_best": 11.1, "rtt_worst": 13.3, "stdev": 0.6, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 7, "ip": "2001:550:0:1000::9a19:8c9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.7, "rtt_best": 11.1, "rtt_worst": 12.7, "stdev": 0.5, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be4918.agr62.mil02.atlas.cogentco.com" }, { "hop": 8, "ip": "2001:550:0:1000::9a36:4d2d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.0, "rtt_best": 10.6, "rtt_worst": 183.7, "stdev": 54.4, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel3333.ccr91.mil02.atlas.cogentco.com" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:2612", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.0, "rtt_best": 15.6, "rtt_worst": 16.4, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2155.rcr71.vce01.atlas.cogentco.com" }, { "hop": 10, "ip": "2001:978:2:51::5:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.9, "rtt_best": 15.5, "rtt_worst": 16.2, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 11, "ip": "2a02:f8::ffff:ffc4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.5, "rtt_best": 15.2, "rtt_worst": 15.9, "stdev": 0.2, "asn": 28929, "asname": "ASDASD-AS - ASDASD srl a socio unico, IT", "ptr": "mx.asdasd.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 1.159 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 1.235 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.267 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.693 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 10.992 }, { "hop": 5, "ip": "2a03:b020::246", "rtt_ms": 10.932 }, { "hop": 6, "ip": "2001:978:2:2a::e7:1", "rtt_ms": 11.943 }, { "hop": 7, "ip": "be4918.agr62.mil02.atlas.cogentco.com", "rtt_ms": 11.867 }, { "hop": 8, "ip": "port-channel3336.ccr92.mil02.atlas.cogentco.com", "rtt_ms": 11.397 }, { "hop": 9, "ip": "be2434.rcr71.vce01.atlas.cogentco.com", "rtt_ms": 16.308 }, { "hop": 10, "ip": "2001:978:2:51::5:2", "rtt_ms": 15.82 }, { "hop": 11, "ip": "mx.asdasd.it", "rtt_ms": 15.68 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 1.159ms ", " 1: karsolink-01.net.karsolink.com 1.235ms ", " 2: 2a12:d8c0:109f:121::a1 1.267ms ", " 3: 2a12:d8c0:101f:6::1 10.693ms ", " 4: 2a03:b020:1:51::a 10.992ms ", " 5: 2a03:b020::246 10.932ms asymm 6 ", " 6: 2001:978:2:2a::e7:1 11.943ms asymm 7 ", " 7: be4918.agr62.mil02.atlas.cogentco.com 11.867ms asymm 8 ", " 8: port-channel3336.ccr92.mil02.atlas.cogentco.com 11.397ms asymm 9 ", " 9: be2434.rcr71.vce01.atlas.cogentco.com 16.308ms asymm 10 ", "10: 2001:978:2:51::5:2 15.820ms asymm 11 ", "11: mx.asdasd.it 15.680ms reached", " Resume: pmtu 1500 hops 11 back 12 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 15.177488327026367 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 15.1519775390625 } ], "origin_asn": 28929, "origin_asname": "ASDASD-AS - ASDASD srl a socio unico, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:978:2:51::5:2", "edge_router_ttl": 21, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:51:42Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a02:f8::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ASDASD-MNT-20080303", "org": null, "category": "PA" }, { "prefix": "188.228.128.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ASDASD-MNT-20090729", "org": null, "category": "PA" }, { "prefix": "37.77.208.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ASDASD-MNT-20120203", "org": null, "category": "PA" }, { "prefix": "94.73.64.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ASDASD-MNT-20080708", "org": null, "category": "PA" }, { "prefix": "193.25.178.0/23", "family": "v4", "status": "ASSIGNED PI", "netname": "ASDASD-DSL-1", "org": null, "category": "PI" }, { "prefix": "195.47.199.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "ASDASD-IDC-NET", "org": null, "category": "PI" }, { "prefix": "78.26.64.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ASDASD-MNT-20070903", "org": null, "category": "PA" }, { "prefix": "185.29.104.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ASDASD-MNT-20130625", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a02:f8::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 28929, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 28929, "name": "ASDASD", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::5" }, "sessions": [ { "rs": "rs1", "handle": "ASDASD_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::5", "state_changed": "", "location": "", "description": "ASDASD", "routes_received": 0 }, { "rs": "rs2", "handle": "ASDASD_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::5", "state_changed": "", "location": "", "description": "ASDASD", "routes_received": 0 } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 28929, "name": "ASDASD srl", "url": "http://asdasd.it/", "peering_policy": "Open", "member_type": "peering", "since": "2013-06-22T00:00:00Z", "ipv6": "2001:7f8:5f:ffff::19" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 28999, "holder": "SIPORTAL-AS Siportal S.r.l.", "prefixes_v6": [ "2a03:4400::/29" ], "trace_only": true, "primary_target_ip": "2a03:4400::1", "target_ip": "2a03:4400::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 50.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.284, 10.216 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.284 ms 10.216 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a03:b020::246", "rtts_ms": [ 10.575, 10.409 ], "stars": 0, "raw": "2a03:b020::246 10.575 ms 10.409 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:978:2:2a::e7:1", "rtts_ms": [ 11.187, 10.937 ], "stars": 0, "raw": "2001:978:2:2a::e7:1 11.187 ms 10.937 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:550:0:1000::9a19:8c5", "rtts_ms": [ 10.792, 10.651 ], "stars": 0, "raw": "2001:550:0:1000::9a19:8c5 10.792 ms 10.651 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be4823.agr61.mil02.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2001:550:0:1000::9a36:3e92", "rtts_ms": [ 10.457, 10.347 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3e92 10.457 ms 2001:550:0:1000::9a36:4d39 10.347 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel4689.ccr91.mil02.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:550:0:1000::9a36:4bda", "rtts_ms": [ 10.929, 11.324 ], "stars": 0, "raw": "2001:550:0:1000::9a36:4bda 10.929 ms 2001:550:0:1000::9a36:4bbe 11.324 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be5012.rcr51.b019138-1.mil02.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": "2001:978:2:2a::5e:2", "rtts_ms": [ 11.124, 11.269 ], "stars": 0, "raw": "2001:978:2:2a::5e:2 11.124 ms 11.269 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.5, "rtt_worst": 0.5, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.5, "stdev": 0.4, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.1, "rtt_worst": 10.8, "stdev": 0.3, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.0, "rtt_best": 10.4, "rtt_worst": 12.3, "stdev": 0.6, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 5, "ip": "2a03:b020::246", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.0, "rtt_best": 10.4, "rtt_worst": 12.5, "stdev": 0.6, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2001:978:2:2a::e7:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.6, "rtt_best": 11.1, "rtt_worst": 12.8, "stdev": 0.5, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 7, "ip": "2001:550:0:1000::9a19:8c5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.2, "rtt_best": 11.0, "rtt_worst": 11.7, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be4823.agr61.mil02.atlas.cogentco.com" }, { "hop": 8, "ip": "2001:550:0:1000::9a36:3e92", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.2, "rtt_best": 10.7, "rtt_worst": 183.6, "stdev": 54.6, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel4689.ccr91.mil02.atlas.cogentco.com" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:4bbe", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.8, "rtt_best": 11.4, "rtt_worst": 13.1, "stdev": 0.5, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be4466.rcr51.b019138-1.mil02.atlas.cogentco.com" }, { "hop": 10, "ip": "2001:978:2:2a::5e:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.5, "rtt_best": 11.2, "rtt_worst": 12.1, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.519 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.613 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.69 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.415 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 10.515 }, { "hop": 5, "ip": "2a03:b020::246", "rtt_ms": 10.621 }, { "hop": 6, "ip": "2001:978:2:2a::e7:1", "rtt_ms": 11.463 }, { "hop": 7, "ip": "be4823.agr61.mil02.atlas.cogentco.com", "rtt_ms": 11.053 }, { "hop": 8, "ip": "port-channel4690.ccr92.mil02.atlas.cogentco.com", "rtt_ms": 355.671 }, { "hop": 9, "ip": "be4466.rcr51.b019138-1.mil02.atlas.cogentco.com", "rtt_ms": 11.58 }, { "hop": 10, "ip": "2001:978:2:2a::5e:2", "rtt_ms": 11.89 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.519ms ", " 1: karsolink-01.net.karsolink.com 0.613ms ", " 2: 2a12:d8c0:109f:121::a1 0.690ms ", " 3: 2a12:d8c0:101f:6::1 10.415ms ", " 4: 2a03:b020:1:51::a 10.515ms ", " 5: 2a03:b020::246 10.621ms asymm 6 ", " 6: 2001:978:2:2a::e7:1 11.463ms asymm 7 ", " 7: be4823.agr61.mil02.atlas.cogentco.com 11.053ms asymm 8 ", " 8: port-channel4690.ccr92.mil02.atlas.cogentco.com 355.671ms asymm 9 ", " 9: be4466.rcr51.b019138-1.mil02.atlas.cogentco.com 11.580ms asymm 10 ", "10: 2001:978:2:2a::5e:2 11.890ms asymm 11 ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 28999, "origin_asname": "SIPORTAL-AS - Siportal S.r.l., IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:978:2:2a::5e:2", "edge_router_ttl": 23, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:40:31Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a03:4400::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SIPORTAL-20110112", "org": null, "category": "PA" }, { "prefix": "217.27.112.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SIPORTAL-20030502", "org": null, "category": "PA" }, { "prefix": "185.6.88.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SIPORTAL-20121011", "org": null, "category": "PA" }, { "prefix": "185.162.36.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SIBIZ-20160804", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a03:4400::/29", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": true, "member": { "asn": 28999, "name": "Siportal Srl", "url": "http://www.siportal.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-05-27T08:32:49Z", "ipv6": "2001:7f8:b:100:1d1:a5d2:8999:19" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 28999, "name": "Siportal Srl", "url": "http://www.siportal.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-05-27T08:32:49Z", "ipv6": "2001:7f8:b:100:1d1:a5d2:8999:19" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 28999, "name": "SiPortal s.r.l.", "url": "https://www.siportal.it/", "peering_policy": "open", "member_type": "peering", "since": "2018-04-04T00:00:00Z", "ipv6": null }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS174 (COGENT-174)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 29286, "holder": "SKYLOGIC-AS SKYLOGIC S.P.A.", "prefixes_v6": [ "2a00:ca0::/32", "2a00:ca0:201d::/48", "2a00:ca0:2005::/48", "2a00:ca0:2001::/48", "2a00:ca0:2003::/48", "2a00:ca0:2004::/48", "2a00:ca0:2002::/48", "2a03:b7c0::/32" ], "trace_only": true, "primary_target_ip": "2a00:ca0::1", "target_ip": "2a00:ca0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 40.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.081, 10.156 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.081 ms 10.156 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a03:b020::247", "rtts_ms": [ 10.415, 10.536 ], "stars": 0, "raw": "2a03:b020::247 10.415 ms 10.536 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.5, "rtt_worst": 0.7, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.8, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.3, "rtt_worst": 10.4, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.0, "rtt_best": 10.4, "rtt_worst": 12.1, "stdev": 0.6, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 5, "ip": "2a03:b020::247", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.8, "rtt_best": 10.7, "rtt_worst": 14.6, "stdev": 1.5, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.653 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.587 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.826 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.107 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 10.534 }, { "hop": 5, "ip": "2a03:b020::247", "rtt_ms": 10.84 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.653ms ", " 1: karsolink-01.net.karsolink.com 0.587ms ", " 2: 2a12:d8c0:109f:121::a1 0.826ms ", " 3: 2a12:d8c0:101f:6::1 10.107ms ", " 4: 2a03:b020:1:51::a 10.534ms ", " 5: 2a03:b020::247 10.840ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 29286, "origin_asname": "SKYLOGIC-AS - SKYLOGIC S.P.A., IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a00:ca0:0:12d5::1", "edge_router_ttl": 16, "edge_pings": false, "in_prefix_hops": [ "2a00:ca0:0:12d5::1" ], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:33:44Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a00:ca0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SKYLOGIC-20081015", "org": null, "category": "PA" }, { "prefix": "2a00:ca0:201d::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SKYLOGIC-20081015", "org": null, "category": "PA" }, { "prefix": "2a00:ca0:2005::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SKYLOGIC-20081015", "org": null, "category": "PA" }, { "prefix": "2a00:ca0:2001::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SKYLOGIC-20081015", "org": null, "category": "PA" }, { "prefix": "2a00:ca0:2003::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SKYLOGIC-20081015", "org": null, "category": "PA" }, { "prefix": "2a00:ca0:2004::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SKYLOGIC-20081015", "org": null, "category": "PA" }, { "prefix": "2a00:ca0:2002::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SKYLOGIC-20081015", "org": null, "category": "PA" }, { "prefix": "2a03:b7c0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "FR-SKYLOGIC-20130103", "org": null, "category": "PA" }, { "prefix": "213.209.170.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IE-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "84.254.149.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "GH-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "84.254.140.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "213.209.164.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.84.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "GB-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "176.227.134.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.132.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.78.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SK-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "84.22.79.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "FR-EUTELSAT-20040921", "org": null, "category": "PA" }, { "prefix": "197.214.100.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Hyperia", "org": "VSAT", "category": "PA" }, { "prefix": "88.202.5.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CM-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "86.107.22.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "RO-DIALOG-20050418", "org": null, "category": "PA" }, { "prefix": "95.210.134.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.147.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LY-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "88.202.98.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CD-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "84.254.150.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CF-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "84.254.148.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "BW-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.83.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DE-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "88.202.93.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "84.254.135.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "84.254.163.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LS-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "88.202.103.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "PT-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "176.227.128.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MZ-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "176.227.143.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "US-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.71.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "BE-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.116.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.70.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "AT-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "37.72.252.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NORDNET-SAT-EUTELSAT-201406", "org": "NordNet - EutelSAT", "category": "PA" }, { "prefix": "178.132.57.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "HSANET", "org": "Hispasat S.A", "category": "PA" }, { "prefix": "41.92.250.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "BROADBAND_CAMEROON_K30", "org": "BRODABAND VSAT_VPN_CUSTOMERS - K30", "category": "PA" }, { "prefix": "95.210.115.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "88.202.0.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SKYLOGIC-20051114", "org": null, "category": "PA" }, { "prefix": "62.202.160.0/21", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "BLUEWINNET", "org": "Swisscom is an LIR and ISP in Switzerland.", "category": "PA" }, { "prefix": "95.210.79.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "AT-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.69.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TZ-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "197.234.41.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "COOLNG0002", "org": "Steam Broadcasting and Communications Limited", "category": "PA" }, { "prefix": "84.254.143.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "PL-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.170.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "88.202.8.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ZA-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "84.22.68.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EUTELSAT-TH2", "org": null, "category": "PA" }, { "prefix": "84.22.72.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ACS_NETWORK_NAMIBE", "org": "ISP_Namibe", "category": "PA" }, { "prefix": "95.210.73.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CZ-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "213.180.225.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "INNOVATION-NET1", "org": "EUTELSAT SA", "category": "PA" }, { "prefix": "84.22.77.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "FR-EUTELSAT-20040921", "org": null, "category": "PA" }, { "prefix": "88.202.123.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "US-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "102.222.47.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "ISAT-Kenya", "org": "ISAT AFRICA KENYA LTD", "category": "PA" }, { "prefix": "88.202.96.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "84.254.138.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "BF-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "80.250.40.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VSAT", "org": "VSAT Internet service", "category": "PA" }, { "prefix": "95.210.157.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "196.200.252.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "VSAT", "org": "VSAT Internet", "category": "PA" }, { "prefix": "84.254.173.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "UK-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.63.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CD-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "84.254.159.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "GQ-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "84.22.75.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "FR-EUTELSAT-20040921", "org": null, "category": "PA" }, { "prefix": "41.193.115.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Vox-Telecom", "org": "Vox Telecommunications PTY Ltd", "category": "PA" }, { "prefix": "95.210.82.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CZ-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.224.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ES-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.89.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "PL-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "80.250.47.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "CIMECOM-NORTIS", "org": "CIMECOM NORTIS", "category": "PA" }, { "prefix": "196.41.5.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Vox-Telecom", "org": "Vox Telecom Pty Ltd", "category": "PA" }, { "prefix": "95.210.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SKYLOGIC-20090203", "org": null, "category": "PA" }, { "prefix": "95.210.11.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "POOL-CH-BB2", "org": "BROADBAND SERVICES WITH KA-SAT SATELLITES", "category": "PA" }, { "prefix": "160.242.67.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "PARATUS", "org": "Paratus ZA - Eutelsat", "category": "PA" }, { "prefix": "176.227.138.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "91.102.104.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "PL-SKYLOGIC-20111114", "org": null, "category": "PA" }, { "prefix": "95.210.44.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "GR-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.10.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "POOL-AT-BB2", "org": "BROADBAND SERVICES WITH KA-SAT SATELLITES", "category": "PA" }, { "prefix": "84.254.168.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MW-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "80.250.39.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "CIMECOM-NORTIS", "org": "CIMECOM NORTIS", "category": "PA" }, { "prefix": "95.210.118.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "62.202.152.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "BLUEWINNET", "org": "Swisscom is an LIR and ISP in Switzerland.", "category": "PA" }, { "prefix": "95.210.152.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TZ-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.172.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "196.200.248.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "VSAT", "org": "VSAT Internet", "category": "PA" }, { "prefix": "95.210.131.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.108.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ES-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "5.61.192.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SKYLOGIC-20120608", "org": null, "category": "PA" }, { "prefix": "176.227.142.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "154.73.235.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "iSAT-Africa", "org": "Customer Assignment in typical /30 and /26 IP Blocks", "category": "PA" }, { "prefix": "95.210.0.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "84.254.132.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "88.202.102.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "88.202.61.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NG-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "84.22.65.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EUTELSAT-TH2", "org": null, "category": "PA" }, { "prefix": "213.209.168.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.173.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "197.234.43.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "COOLNG0002", "org": "Steam Broadcasting and Communications Limited", "category": "PA" }, { "prefix": "80.250.43.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "vsat", "org": "VSAT Internet", "category": "PA" }, { "prefix": "84.254.166.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LU-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "169.239.43.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "AVS-BLOO", "org": "Organisation: BLOOSAT", "category": "PA" }, { "prefix": "37.72.242.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NORDNET-SAT-EUTELSAT-201406", "org": "NordNet - EutelSAT", "category": "PA" }, { "prefix": "185.3.88.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LY-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.138.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TG-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "41.76.84.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "HYPERIA-SE", "org": "HYPERIA-SE-KU2", "category": "PA" }, { "prefix": "84.254.141.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "BJ-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "37.72.250.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NORDNET-SAT-EUTELSAT-201406", "org": "NordNet - EutelSAT", "category": "PA" }, { "prefix": "37.72.192.0/19", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NORDNET-SAT-EUTELSAT-1", "org": "NordNet", "category": "PA" }, { "prefix": "176.227.130.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CM-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.120.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "176.227.128.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SKYLOGIC-20111201", "org": null, "category": "PA" }, { "prefix": "176.227.141.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "41.138.246.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "AS29286", "org": "AS29286 Konnect", "category": "PA" }, { "prefix": "84.22.70.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DEF", "org": "IT supervision", "category": "PA" }, { "prefix": "84.254.157.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "GM-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "88.202.105.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ES-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "88.202.55.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CG-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.104.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SKYLOGIC-20090203", "org": null, "category": "PA" }, { "prefix": "88.202.32.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "PT-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "88.202.99.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NG-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.128.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CI-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "5.175.76.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SZ-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.16.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EUTELSAT-AMK-ARICA-PERU", "org": null, "category": "PA" }, { "prefix": "84.254.156.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "GA-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "138.36.147.0/24", "family": "v4", "status": "allocated", "netname": null, "org": null, "category": "PA" }, { "prefix": "95.210.96.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.76.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LU-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "213.209.162.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.68.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TZ-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "160.242.111.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "PARATUS", "org": "Paratus ZA - Eutelsat Range", "category": "PA" }, { "prefix": "88.202.106.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IE-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "160.242.71.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "PARATUS", "org": "Paratus Eutelsat ZA", "category": "PA" }, { "prefix": "185.3.89.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SKYLOGIC-20120920", "org": null, "category": "PA" }, { "prefix": "197.234.54.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "COOLNG0002", "org": "Steam Broadcasting and Communications Limited", "category": "PA" }, { "prefix": "84.254.167.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MG-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.55.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NG-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "185.3.88.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SKYLOGIC-20120920", "org": null, "category": "PA" }, { "prefix": "176.227.140.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.33.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Eutelsat-Group", "org": null, "category": "PA" }, { "prefix": "84.254.190.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SK-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "37.72.240.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NORDNET-SAT-EUTELSAT-201406", "org": "NordNet - EutelSAT", "category": "PA" }, { "prefix": "95.210.105.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SKYLOGIC-20090203", "org": null, "category": "PA" }, { "prefix": "95.210.37.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SKYLOGIC-20090203", "org": null, "category": "PA" }, { "prefix": "82.205.185.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SD", "org": null, "category": "PA" }, { "prefix": "102.216.38.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "BS5-v4", "org": "BLOOSAT SA", "category": "PA" }, { "prefix": "5.61.197.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CZ-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.156.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "84.254.161.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CI-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.77.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NL-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "88.202.47.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CM-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "80.250.42.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "CIMECOM-NORTIS", "org": "CIMECOM NORTIS", "category": "PA" }, { "prefix": "41.191.117.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "iSAT-Africa-Zambia", "org": "iSAT Africa Customer Assignments", "category": "PA" }, { "prefix": "213.209.163.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SS-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.192.0/20", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "213.209.160.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SKYLOGIC-20030721", "org": null, "category": "PA" }, { "prefix": "84.254.172.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NG-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.95.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "PE-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "176.227.131.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "102.67.168.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "Radical-Technology-Network", "org": "Radical Technology Network Limited", "category": "PA" }, { "prefix": "88.202.4.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.133.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SKYLOGIC-20090203", "org": null, "category": "PA" }, { "prefix": "95.210.85.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IE-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.167.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "HR-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "88.202.101.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "GB-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "41.92.251.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "BROADBAND_CAMEROON_K30", "org": "Corporate customers of YAOUNDE", "category": "PA" }, { "prefix": "213.180.226.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "INNOVATION-NET1", "org": "EUTELSAT SA", "category": "PA" }, { "prefix": "95.210.220.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EE-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "178.132.56.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "HSANET", "org": "Hispasat S.A", "category": "PA" }, { "prefix": "95.210.51.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ES-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.50.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ES-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "178.132.58.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "HSANET", "org": "Hispasat S.A", "category": "PA" }, { "prefix": "88.202.100.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "GB-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "84.22.73.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ACS_NETWORK_CABINDA", "org": "ISP_Cabinda", "category": "PA" }, { "prefix": "197.234.42.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "COOLNG0002", "org": "Steam Broadcasting and Communications Limited", "category": "PA" }, { "prefix": "169.239.42.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "AVS-TELECOMS-SARL", "org": "AVS TELECOMS SARL", "category": "PA" }, { "prefix": "80.250.37.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "CIMECOM-NORTIS", "org": "CIMECOM NORTIS", "category": "PA" }, { "prefix": "213.175.133.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-AXESS-20090525", "org": null, "category": "PA" }, { "prefix": "88.202.107.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CD-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.254.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "88.202.84.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "POOL-DE-BB1", "org": "BROADBAND SERVICES WITH KA-SAT SATELLITES", "category": "PA" }, { "prefix": "84.254.153.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ZW-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "84.254.169.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MZ-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "84.254.175.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SO-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "37.72.243.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NORDNET-SAT-EUTELSAT-201406", "org": "NordNet - EutelSAT", "category": "PA" }, { "prefix": "95.210.12.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TZ-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.154.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CI-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "88.202.85.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "POOL-DE-BB1", "org": "BROADBAND SERVICES WITH KA-SAT SATELLITES", "category": "PA" }, { "prefix": "95.210.255.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.45.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "HU-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "37.72.244.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NORDNET-SAT-EUTELSAT-201406", "org": "NordNet - EutelSAT", "category": "PA" }, { "prefix": "84.254.129.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.162.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "US-SKYLOGIC-20260202", "org": null, "category": "PA" }, { "prefix": "95.210.136.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SN-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "84.254.155.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ET-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "84.254.152.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ER-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "88.202.7.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "UG-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.35.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "84.22.69.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "FR-EUTELSAT-TH2-SRR01", "org": "Groupe SFR - Ile de La Reunion", "category": "PA" }, { "prefix": "62.202.175.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "BLUEWINNET", "org": "Swisscom is an LIR and ISP in Switzerland.", "category": "PA" }, { "prefix": "95.210.53.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ES-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "80.250.38.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "CIMECOM-NORTIS", "org": "CIMECOM NORTIS", "category": "PA" }, { "prefix": "95.210.43.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "HR-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "5.61.195.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NL-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "213.209.166.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SKYLOGIC-NET", "org": "SKYLOGIC SATELLITE INFRASTRUCTURE", "category": "PA" }, { "prefix": "80.250.41.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "CIMECOM-NORTIS", "org": "CIMECOM NORTIS", "category": "PA" }, { "prefix": "95.210.171.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "80.250.32.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VSAT", "org": "VSAT Internet", "category": "PA" }, { "prefix": "88.202.0.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.40.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ES-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "84.254.174.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "RW-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.61.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ES-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.38.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ES-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "197.157.196.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "ITELNET", "org": "ITELNET", "category": "PA" }, { "prefix": "5.175.64.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SKYLOGIC-20120802", "org": null, "category": "PA" }, { "prefix": "185.20.148.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "PL-SKYLOGIC-20130307", "org": null, "category": "PA" }, { "prefix": "84.22.67.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EUTELSAT-TH2", "org": null, "category": "PA" }, { "prefix": "95.210.230.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ES-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "80.250.35.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VSAT", "org": "VSAT Internet", "category": "PA" }, { "prefix": "84.254.131.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "176.227.135.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.107.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SKYLOGIC-20090203", "org": null, "category": "PA" }, { "prefix": "95.210.130.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "37.72.224.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "BE-NORDNET", "org": null, "category": "PA" }, { "prefix": "95.210.32.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "AKU_POOL_EMEA-02", "org": "AKU mobility NAT pool (DC2)", "category": "PA" }, { "prefix": "84.22.64.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EUTELSAT-TH2", "org": "Paris Backbone", "category": "PA" }, { "prefix": "88.202.62.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.41.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ES-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.159.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CI-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "88.202.95.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "213.180.247.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IPTV-NET2", "org": "EUTELSAT SA", "category": "PA" }, { "prefix": "80.250.36.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "vsat", "org": "VSAT Internet", "category": "PA" }, { "prefix": "80.250.34.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VSAT", "org": "VSAT Internet", "category": "PA" }, { "prefix": "88.202.64.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ZA-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "84.22.66.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EUTELSAT-TH2", "org": null, "category": "PA" }, { "prefix": "5.175.77.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CD-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "197.234.59.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "COOLNG0002", "org": "Steam Broadcasting and Communications Limited", "category": "PA" }, { "prefix": "88.202.104.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "84.254.160.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "GW-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.140.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SKYLOGIC-20090203", "org": null, "category": "PA" }, { "prefix": "95.210.49.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ES-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.109.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ES-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "84.254.133.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "BE-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.72.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CH-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "84.254.171.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NA-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "37.72.249.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NORDNET-SAT-EUTELSAT-201406", "org": "NordNet - EutelSAT", "category": "PA" }, { "prefix": "95.210.117.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "88.202.6.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "KE-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "213.209.161.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SKYLOGIC-NET", "org": "SKYLOGIC SATELLITE INFRASTRUCTURE", "category": "PA" }, { "prefix": "95.210.143.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "197.234.61.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "COOLNG0002", "org": "Steam Broadcasting and Communications Limited", "category": "PA" }, { "prefix": "169.255.67.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VSAT_Links", "org": "Satellite Communication", "category": "PA" }, { "prefix": "84.254.158.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "GN-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "84.254.154.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SKYLOGIC-20041006", "org": null, "category": "PA" }, { "prefix": "95.210.75.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DE-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "84.254.151.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CG-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "84.254.128.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "AO-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "84.254.139.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "84.254.162.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LR-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.7.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "88.202.97.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CI-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "176.227.132.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SKYLOGIC-20111201", "org": null, "category": "PA" }, { "prefix": "95.210.15.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "AKU_POOL_EMEA-01", "org": "AKU mobility NAT pool (DC1)", "category": "PA" }, { "prefix": "62.202.168.0/22", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "BLUEWINNET", "org": "Swisscom is an LIR and ISP in Switzerland.", "category": "PA" }, { "prefix": "88.202.18.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "196.200.254.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "vsat", "org": "VSAT INTERNET", "category": "PA" }, { "prefix": "84.254.128.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SKYLOGIC-20041006", "org": null, "category": "PA" }, { "prefix": "213.209.169.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IE-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "160.242.69.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "PARATUS", "org": "Paratus ZA - Eutelsat Range", "category": "PA" }, { "prefix": "5.61.193.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SK-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "196.200.240.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "VSAT", "org": "G3", "category": "PA" }, { "prefix": "176.227.133.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "PE-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "200.108.83.0/24", "family": "v4", "status": "reallocated", "netname": null, "org": null, "category": "PA" }, { "prefix": "176.227.129.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "PE-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.168.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "HR-NET_Skylogic", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 7, "invalid": 0, "not_found": 1, "unknown": 0, "total": 8 }, "prefixes": [ { "prefix": "2a00:ca0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 29286, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a00:ca0:201d::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 29286, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 29286, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a00:ca0:2005::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 29286, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 29286, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a00:ca0:2001::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 29286, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 29286, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a00:ca0:2003::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 29286, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 29286, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a00:ca0:2004::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 29286, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 29286, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a00:ca0:2002::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 29286, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 29286, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a03:b7c0::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS41327 (FIBERTELECOM-AS)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 29438, "holder": "MOMAX-AS Momax Network S.r.l.", "prefixes_v6": [ "2a00:c260::/33" ], "trace_only": false, "primary_target_ip": "2a00:c260::1", "target_ip": "2a00:c260::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a00:c260::1", "host": "(probe)", "source": "probe", "prefix": "2a00:c260::/33", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.243, "avg": 14.318, "max": 14.375 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.295, "avg": 14.425, "max": 14.51 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2a00:c260::1", "rtts_ms": [ 15.681, 15.719 ], "stars": 0, "raw": "2a00:c260::1 15.681 ms 15.719 ms" } ], "last_responsive_hop": 4, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 4, "ip": "2a00:c260::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.8, "rtt_best": 14.5, "rtt_worst": 15.0, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.178 }, { "hop": 4, "ip": "2a00:c260::1", "rtt_ms": 15.426 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:101f:103::1 9.178ms ", " 4: 2a00:c260::1 15.426ms reached", " Resume: pmtu 1500 hops 4 back 5 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 14.285087585449219 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 14.142513275146484 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.243, "avg": 14.318, "max": 14.375 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.295, "avg": 14.425, "max": 14.51 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2a00:c260::1", "rtts_ms": [ 15.681, 15.719 ], "stars": 0, "raw": "2a00:c260::1 15.681 ms 15.719 ms", "asn": 29438, "asname": "MOMAX-AS - Momax Network S.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 4, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 4, "ip": "2a00:c260::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.8, "rtt_best": 14.5, "rtt_worst": 15.0, "stdev": 0.2, "asn": 29438, "asname": "MOMAX-AS - Momax Network S.r.l., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.178 }, { "hop": 4, "ip": "2a00:c260::1", "rtt_ms": 15.426 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:101f:103::1 9.178ms ", " 4: 2a00:c260::1 15.426ms reached", " Resume: pmtu 1500 hops 4 back 5 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 14.285087585449219 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 14.142513275146484 } ], "origin_asn": 29438, "origin_asname": "MOMAX-AS - Momax Network S.r.l., IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:550:0:1000::9a19:c66", "edge_router_ttl": 11, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:46:03Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a00:c260::/33", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-MOMAX-20130731", "org": null, "category": "PA" }, { "prefix": "213.225.192.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MOMAX-20030327", "org": null, "category": "PA" }, { "prefix": "213.225.232.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MOMAX-20030327", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a00:c260::/33", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": true, "member": { "asn": 29438, "name": "Momax Network", "url": "http://www.momax.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-02-18T09:10:24Z", "ipv6": "2001:7f8:b:100:1d1:a5d2:9438:77" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 29438, "name": "Momax Network", "url": "http://www.momax.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-02-18T09:10:24Z", "ipv6": "2001:7f8:b:100:1d1:a5d2:9438:77" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 29438, "name": "Momax Network", "url": "http://www.momax.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-09-02T08:03:35Z", "ipv6": "2001:7f8:10::2:9438" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 29449, "holder": "IP-TELECOM-AS ip telecom srl", "prefixes_v6": [ "2001:15a8::/32" ], "trace_only": false, "primary_target_ip": "2001:15a8:a736:1000:82:143:0:3", "target_ip": "2001:15a8:a736:1000:82:143:0:3", "target_host": "ns1.topv6.com", "target_source": "dns-ns", "targets": [ { "ip": "2001:15a8:a736:1000:82:143:0:3", "host": "ns1.topv6.com", "source": "dns-ns", "prefix": "2001:15a8::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.239, "avg": 22.3, "max": 22.355 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.419, "avg": 22.649, "max": 22.782 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:7f8:c5::a502:9449:1", "rtts_ms": [ 10.085, 10.064 ], "stars": 0, "raw": "2001:7f8:c5::a502:9449:1 10.085 ms 10.064 ms" }, { "hop": 5, "ip": "2001:15a8:a2:9999:82:143:31:37b", "rtts_ms": [ 18.428, 18.34 ], "stars": 0, "raw": "2001:15a8:a2:9999:82:143:31:37b 18.428 ms 18.340 ms" }, { "hop": 6, "ip": "2001:15a8:a6:9999:82:143:31:34b", "rtts_ms": [ 22.326, 22.215 ], "stars": 0, "raw": "2001:15a8:a6:9999:82:143:31:34b 22.326 ms 22.215 ms" }, { "hop": 7, "ip": "2001:15a8:a736:1000:46:37:228:140", "rtts_ms": [ 22.715, 22.828 ], "stars": 0, "raw": "2001:15a8:a736:1000:46:37:228:140 22.715 ms 22.828 ms" }, { "hop": 8, "ip": "2001:15a8:a736:1000:82:143:0:3", "rtts_ms": [ 22.216, 22.102 ], "stars": 0, "raw": "2001:15a8:a736:1000:82:143:0:3 22.216 ms 22.102 ms" } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 4, "ip": "2001:7f8:c5::a502:9449:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.5, "rtt_worst": 11.4, "stdev": 0.3 }, { "hop": 5, "ip": "2001:15a8:a2:9999:82:143:31:37b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.3, "rtt_best": 18.9, "rtt_worst": 19.9, "stdev": 0.3 }, { "hop": 6, "ip": "2001:15a8:a6:9999:82:143:31:34b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.1, "rtt_best": 22.6, "rtt_worst": 23.8, "stdev": 0.4 }, { "hop": 7, "ip": "2001:15a8:a736:1000:46:37:228:140", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.8, "rtt_best": 23.2, "rtt_worst": 24.7, "stdev": 0.5 }, { "hop": 8, "ip": "2001:15a8:a736:1000:82:143:0:3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.1, "rtt_best": 22.3, "rtt_worst": 24.0, "stdev": 0.5 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 1.249 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.669 }, { "hop": 4, "ip": "iptelecom.minap.it", "rtt_ms": 10.788 }, { "hop": 5, "ip": "2001:15a8:a2:9999:82:143:31:37b", "rtt_ms": 19.201 }, { "hop": 6, "ip": "2001:15a8:a6:9999:82:143:31:34b", "rtt_ms": 23.071 }, { "hop": 7, "ip": "2001:15a8:a736:1000:46:37:228:140", "rtt_ms": 23.784 }, { "hop": 8, "ip": "2001:15a8:a736:1000:82:143:0:3", "rtt_ms": 23.069 } ], "raw_lines": [ " 1?: [LOCALHOST] 1.249ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:101f:6::1 10.669ms ", " 4: iptelecom.minap.it 10.788ms ", " 5: 2001:15a8:a2:9999:82:143:31:37b 19.201ms ", " 6: 2001:15a8:a6:9999:82:143:31:34b 23.071ms ", " 7: 2001:15a8:a736:1000:46:37:228:140 23.784ms ", " 8: 2001:15a8:a736:1000:82:143:0:3 23.069ms reached", " Resume: pmtu 1500 hops 8 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 22.57561683654785 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 22.635221481323242 } ], "classification": "open" }, { "ip": "2001:15a8:a736:1000:82:143:25:103", "host": "ns3.topv6.com", "source": "dns-ns", "prefix": "2001:15a8::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.288, "avg": 22.356, "max": 22.414 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.477, "avg": 22.563, "max": 22.626 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.43 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.430 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.936, 9.919 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.936 ms 9.919 ms" }, { "hop": 4, "ip": "2001:7f8:c5::a502:9449:1", "rtts_ms": [ 10.097, 10.005 ], "stars": 0, "raw": "2001:7f8:c5::a502:9449:1 10.097 ms 10.005 ms" }, { "hop": 5, "ip": "2001:15a8:a2:9999:82:143:31:37b", "rtts_ms": [ 18.538, 18.455 ], "stars": 0, "raw": "2001:15a8:a2:9999:82:143:31:37b 18.538 ms 18.455 ms" }, { "hop": 6, "ip": "2001:15a8:a6:9999:82:143:31:34b", "rtts_ms": [ 22.328, 22.22 ], "stars": 0, "raw": "2001:15a8:a6:9999:82:143:31:34b 22.328 ms 22.220 ms" }, { "hop": 7, "ip": "2001:15a8:a736:1000:46:37:228:140", "rtts_ms": [ 23.689, 23.579 ], "stars": 0, "raw": "2001:15a8:a736:1000:46:37:228:140 23.689 ms 23.579 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 1.1, "stdev": 0.2 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.1, "rtt_worst": 10.6, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:c5::a502:9449:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.1, "rtt_best": 10.5, "rtt_worst": 63.7, "stdev": 17.6 }, { "hop": 5, "ip": "2001:15a8:a2:9999:82:143:31:37b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.2, "rtt_best": 18.7, "rtt_worst": 41.2, "stdev": 7.0 }, { "hop": 6, "ip": "2001:15a8:a6:9999:82:143:31:34b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.7, "rtt_best": 22.5, "rtt_worst": 22.9, "stdev": 0.1 }, { "hop": 7, "ip": "2001:15a8:a736:1000:46:37:228:140", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.6, "rtt_best": 23.1, "rtt_worst": 24.4, "stdev": 0.4 }, { "hop": 8, "ip": "2001:15a8:a736:1000:82:143:25:103", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.6, "rtt_best": 22.3, "rtt_worst": 23.0, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.914 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.768 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.911 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.525 }, { "hop": 4, "ip": "iptelecom.minap.it", "rtt_ms": 10.725 }, { "hop": 5, "ip": "2001:15a8:a2:9999:82:143:31:37b", "rtt_ms": 18.946 }, { "hop": 6, "ip": "2001:15a8:a6:9999:82:143:31:34b", "rtt_ms": 23.056 }, { "hop": 7, "ip": "2001:15a8:a736:1000:46:37:228:140", "rtt_ms": 23.463 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.914ms ", " 1: karsolink-01.net.karsolink.com 0.768ms ", " 2: 2a12:d8c0:109f:121::a1 0.911ms ", " 3: 2a12:d8c0:101f:6::1 10.525ms ", " 4: iptelecom.minap.it 10.725ms ", " 5: 2001:15a8:a2:9999:82:143:31:37b 18.946ms ", " 6: 2001:15a8:a6:9999:82:143:31:34b 23.056ms ", " 7: 2001:15a8:a736:1000:46:37:228:140 23.463ms ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2001:15a8:a736:1000:46:37:232:6", "host": "ns4.topv6.com", "source": "dns-ns", "prefix": "2001:15a8::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.256, "avg": 22.325, "max": 22.366 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.444, "avg": 22.552, "max": 22.684 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.984 ], "stars": 1, "raw": "2a12:d8c0:101f:6::1 9.984 ms *" }, { "hop": 4, "ip": "2001:7f8:c5::a502:9449:1", "rtts_ms": [ 10.148, 10.06 ], "stars": 0, "raw": "2001:7f8:c5::a502:9449:1 10.148 ms 10.060 ms" }, { "hop": 5, "ip": "2001:15a8:a2:9999:82:143:31:37b", "rtts_ms": [ 18.528, 18.45 ], "stars": 0, "raw": "2001:15a8:a2:9999:82:143:31:37b 18.528 ms 18.450 ms" }, { "hop": 6, "ip": "2001:15a8:a6:9999:82:143:31:34b", "rtts_ms": [ 22.349, 22.274 ], "stars": 0, "raw": "2001:15a8:a6:9999:82:143:31:34b 22.349 ms 22.274 ms" }, { "hop": 7, "ip": "2001:15a8:a736:1000:46:37:228:140", "rtts_ms": [ 22.854, 26.217 ], "stars": 0, "raw": "2001:15a8:a736:1000:46:37:228:140 22.854 ms 26.217 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.5, "rtt_worst": 2.3, "stdev": 0.7 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.2, "rtt_worst": 10.7, "stdev": 0.2 }, { "hop": 4, "ip": "2001:7f8:c5::a502:9449:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.5, "rtt_worst": 11.9, "stdev": 0.4 }, { "hop": 5, "ip": "2001:15a8:a2:9999:82:143:31:37b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.9, "rtt_best": 18.8, "rtt_worst": 19.0, "stdev": 0.1 }, { "hop": 6, "ip": "2001:15a8:a6:9999:82:143:31:34b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.8, "rtt_best": 22.6, "rtt_worst": 43.4, "stdev": 6.6 }, { "hop": 7, "ip": "2001:15a8:a736:1000:46:37:228:140", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.4, "rtt_best": 23.2, "rtt_worst": 23.9, "stdev": 0.2 }, { "hop": 8, "ip": "2001:15a8:a736:1000:46:37:232:6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.6, "rtt_best": 22.5, "rtt_worst": 22.8, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.013 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.104 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.482 }, { "hop": 4, "ip": "iptelecom.minap.it", "rtt_ms": 10.535 }, { "hop": 5, "ip": "2001:15a8:a2:9999:82:143:31:37b", "rtt_ms": 19.667 }, { "hop": 6, "ip": "2001:15a8:a6:9999:82:143:31:34b", "rtt_ms": 23.085 }, { "hop": 7, "ip": "2001:15a8:a736:1000:46:37:228:140", "rtt_ms": 27.817 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.013ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 1.104ms ", " 3: 2a12:d8c0:101f:6::1 10.482ms ", " 4: iptelecom.minap.it 10.535ms ", " 5: 2001:15a8:a2:9999:82:143:31:37b 19.667ms ", " 6: 2001:15a8:a6:9999:82:143:31:34b 23.085ms ", " 7: 2001:15a8:a736:1000:46:37:228:140 27.817ms ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2001:15a8:a736:1000:46:37:236:6", "host": "ns5.topv6.com", "source": "dns-ns", "prefix": "2001:15a8::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.255, "avg": 22.344, "max": 22.393 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.565, "avg": 22.594, "max": 22.617 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.397 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.397 ms *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.412 ], "stars": 1, "raw": "* 2a12:d8c0:109f:121::a1 0.412 ms" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:7f8:c5::a502:9449:1", "rtts_ms": [ 16.693, 16.609 ], "stars": 0, "raw": "2001:7f8:c5::a502:9449:1 16.693 ms 16.609 ms" }, { "hop": 5, "ip": "2001:15a8:a2:9999:82:143:31:37b", "rtts_ms": [ 18.425, 18.34 ], "stars": 0, "raw": "2001:15a8:a2:9999:82:143:31:37b 18.425 ms 18.340 ms" }, { "hop": 6, "ip": "2001:15a8:a6:9999:82:143:31:34b", "rtts_ms": [ 22.259, 22.118 ], "stars": 0, "raw": "2001:15a8:a6:9999:82:143:31:34b 22.259 ms 22.118 ms" }, { "hop": 7, "ip": "2001:15a8:a736:1000:46:37:228:140", "rtts_ms": [ 22.806, 22.875 ], "stars": 0, "raw": "2001:15a8:a736:1000:46:37:228:140 22.806 ms 22.875 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 1.1, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.2, "rtt_worst": 10.5, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:c5::a502:9449:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.5, "rtt_best": 10.3, "rtt_worst": 29.6, "stdev": 6.0 }, { "hop": 5, "ip": "2001:15a8:a2:9999:82:143:31:37b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.9, "rtt_best": 18.8, "rtt_worst": 19.1, "stdev": 0.1 }, { "hop": 6, "ip": "2001:15a8:a6:9999:82:143:31:34b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.7, "rtt_best": 22.6, "rtt_worst": 23.2, "stdev": 0.2 }, { "hop": 7, "ip": "2001:15a8:a736:1000:46:37:228:140", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.0, "rtt_best": 23.1, "rtt_worst": 29.4, "stdev": 1.9 }, { "hop": 8, "ip": "2001:15a8:a736:1000:46:37:236:6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.6, "rtt_best": 22.4, "rtt_worst": 22.8, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.945 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.491 }, { "hop": 4, "ip": "iptelecom.minap.it", "rtt_ms": 11.721 }, { "hop": 5, "ip": "2001:15a8:a2:9999:82:143:31:37b", "rtt_ms": 19.114 }, { "hop": 6, "ip": "2001:15a8:a6:9999:82:143:31:34b", "rtt_ms": 22.877 }, { "hop": 7, "ip": "2001:15a8:a736:1000:46:37:228:140", "rtt_ms": 23.833 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.945ms ", " 3: 2a12:d8c0:101f:6::1 10.491ms ", " 4: iptelecom.minap.it 11.721ms ", " 5: 2001:15a8:a2:9999:82:143:31:37b 19.114ms ", " 6: 2001:15a8:a6:9999:82:143:31:34b 22.877ms ", " 7: 2001:15a8:a736:1000:46:37:228:140 23.833ms ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2001:15a8:a736:1000:46:37:232:12", "host": "iptelecom.it", "source": "dns-dmarc", "prefix": "2001:15a8::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.273, "avg": 22.294, "max": 22.317 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.522, "avg": 22.573, "max": 22.614 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.402, 0.307 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.402 ms 0.307 ms" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.407 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.407 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.944 ], "stars": 1, "raw": "2a12:d8c0:101f:6::1 9.944 ms *" }, { "hop": 4, "ip": "2001:7f8:c5::a502:9449:1", "rtts_ms": [ 10.233, 10.118 ], "stars": 0, "raw": "2001:7f8:c5::a502:9449:1 10.233 ms 10.118 ms" }, { "hop": 5, "ip": "2001:15a8:a2:9999:82:143:31:37b", "rtts_ms": [ 18.511, 18.425 ], "stars": 0, "raw": "2001:15a8:a2:9999:82:143:31:37b 18.511 ms 18.425 ms" }, { "hop": 6, "ip": "2001:15a8:a6:9999:82:143:31:34b", "rtts_ms": [ 22.348, 22.261 ], "stars": 0, "raw": "2001:15a8:a6:9999:82:143:31:34b 22.348 ms 22.261 ms" }, { "hop": 7, "ip": "2001:15a8:a736:1000:46:37:228:140", "rtts_ms": [ 22.944, 23.68 ], "stars": 0, "raw": "2001:15a8:a736:1000:46:37:228:140 22.944 ms 23.680 ms" }, { "hop": 8, "ip": "2001:15a8:a736:1000:46:37:232:12", "rtts_ms": [ 22.136, 22.01 ], "stars": 0, "raw": "2001:15a8:a736:1000:46:37:232:12 22.136 ms 22.010 ms" } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.8, "rtt_worst": 1.1, "stdev": 0.2 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.3, "rtt_worst": 10.6, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:c5::a502:9449:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.4, "rtt_worst": 11.1, "stdev": 0.2 }, { "hop": 5, "ip": "2001:15a8:a2:9999:82:143:31:37b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.0, "rtt_best": 18.8, "rtt_worst": 19.3, "stdev": 0.2 }, { "hop": 6, "ip": "2001:15a8:a6:9999:82:143:31:34b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.8, "rtt_best": 22.5, "rtt_worst": 63.2, "stdev": 12.8 }, { "hop": 7, "ip": "2001:15a8:a736:1000:46:37:228:140", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.5, "rtt_best": 23.2, "rtt_worst": 23.8, "stdev": 0.2 }, { "hop": 8, "ip": "2001:15a8:a736:1000:46:37:232:12", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.5, "rtt_best": 22.4, "rtt_worst": 22.7, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.371 }, { "hop": 4, "ip": "iptelecom.minap.it", "rtt_ms": 10.483 }, { "hop": 5, "ip": "2001:15a8:a2:9999:82:143:31:37b", "rtt_ms": 18.877 }, { "hop": 6, "ip": "2001:15a8:a6:9999:82:143:31:34b", "rtt_ms": 22.945 }, { "hop": 7, "ip": "2001:15a8:a736:1000:46:37:228:140", "rtt_ms": 23.639 }, { "hop": 8, "ip": "2001:15a8:a736:1000:46:37:232:12", "rtt_ms": 22.812 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:101f:6::1 10.371ms ", " 4: iptelecom.minap.it 10.483ms ", " 5: 2001:15a8:a2:9999:82:143:31:37b 18.877ms ", " 6: 2001:15a8:a6:9999:82:143:31:34b 22.945ms ", " 7: 2001:15a8:a736:1000:46:37:228:140 23.639ms ", " 8: 2001:15a8:a736:1000:46:37:232:12 22.812ms reached", " Resume: pmtu 1500 hops 8 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 22.49932289123535 }, { "port": 80, "open": true, "rtt_ms": 22.29785919189453 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.239, "avg": 22.3, "max": 22.355 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.419, "avg": 22.649, "max": 22.782 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:7f8:c5::a502:9449:1", "rtts_ms": [ 10.085, 10.064 ], "stars": 0, "raw": "2001:7f8:c5::a502:9449:1 10.085 ms 10.064 ms", "asn": null, "asname": "NA", "ptr": "iptelecom.minap.it", "ixp": "minap", "ixp_member_asn": null, "ixp_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:15a8:a2:9999:82:143:31:37b", "rtts_ms": [ 18.428, 18.34 ], "stars": 0, "raw": "2001:15a8:a2:9999:82:143:31:37b 18.428 ms 18.340 ms", "asn": 29449, "asname": "IP-TELECOM-AS - ip telecom srl, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:15a8:a6:9999:82:143:31:34b", "rtts_ms": [ 22.326, 22.215 ], "stars": 0, "raw": "2001:15a8:a6:9999:82:143:31:34b 22.326 ms 22.215 ms", "asn": 29449, "asname": "IP-TELECOM-AS - ip telecom srl, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:15a8:a736:1000:46:37:228:140", "rtts_ms": [ 22.715, 22.828 ], "stars": 0, "raw": "2001:15a8:a736:1000:46:37:228:140 22.715 ms 22.828 ms", "asn": 29449, "asname": "IP-TELECOM-AS - ip telecom srl, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2001:15a8:a736:1000:82:143:0:3", "rtts_ms": [ 22.216, 22.102 ], "stars": 0, "raw": "2001:15a8:a736:1000:82:143:0:3 22.216 ms 22.102 ms", "asn": 29449, "asname": "IP-TELECOM-AS - ip telecom srl, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 4, "ip": "2001:7f8:c5::a502:9449:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.5, "rtt_worst": 11.4, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": "iptelecom.minap.it" }, { "hop": 5, "ip": "2001:15a8:a2:9999:82:143:31:37b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.3, "rtt_best": 18.9, "rtt_worst": 19.9, "stdev": 0.3, "asn": 29449, "asname": "IP-TELECOM-AS - ip telecom srl, IT", "ptr": null }, { "hop": 6, "ip": "2001:15a8:a6:9999:82:143:31:34b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.1, "rtt_best": 22.6, "rtt_worst": 23.8, "stdev": 0.4, "asn": 29449, "asname": "IP-TELECOM-AS - ip telecom srl, IT", "ptr": null }, { "hop": 7, "ip": "2001:15a8:a736:1000:46:37:228:140", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.8, "rtt_best": 23.2, "rtt_worst": 24.7, "stdev": 0.5, "asn": 29449, "asname": "IP-TELECOM-AS - ip telecom srl, IT", "ptr": null }, { "hop": 8, "ip": "2001:15a8:a736:1000:82:143:0:3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.1, "rtt_best": 22.3, "rtt_worst": 24.0, "stdev": 0.5, "asn": 29449, "asname": "IP-TELECOM-AS - ip telecom srl, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 1.249 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.669 }, { "hop": 4, "ip": "iptelecom.minap.it", "rtt_ms": 10.788 }, { "hop": 5, "ip": "2001:15a8:a2:9999:82:143:31:37b", "rtt_ms": 19.201 }, { "hop": 6, "ip": "2001:15a8:a6:9999:82:143:31:34b", "rtt_ms": 23.071 }, { "hop": 7, "ip": "2001:15a8:a736:1000:46:37:228:140", "rtt_ms": 23.784 }, { "hop": 8, "ip": "2001:15a8:a736:1000:82:143:0:3", "rtt_ms": 23.069 } ], "raw_lines": [ " 1?: [LOCALHOST] 1.249ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:101f:6::1 10.669ms ", " 4: iptelecom.minap.it 10.788ms ", " 5: 2001:15a8:a2:9999:82:143:31:37b 19.201ms ", " 6: 2001:15a8:a6:9999:82:143:31:34b 23.071ms ", " 7: 2001:15a8:a736:1000:46:37:228:140 23.784ms ", " 8: 2001:15a8:a736:1000:82:143:0:3 23.069ms reached", " Resume: pmtu 1500 hops 8 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 22.57561683654785 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 22.635221481323242 } ], "origin_asn": 29449, "origin_asname": "IP-TELECOM-AS - ip telecom srl, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:978:2:40::3:1", "edge_router_ttl": 17, "edge_pings": true, "in_prefix_hops": [ "2001:15a8:a2:9999:82:143:31:37b" ], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:41:57Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 133B; not big enough to test PMTU shrink", "size_before": 133, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 133B; not big enough to test PMTU shrink", "max_before": 133 }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2001:15a8::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-IPTELECOM-20030918", "org": null, "category": "PA" }, { "prefix": "82.143.0.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IPTELECOM-20030911", "org": null, "category": "PA" }, { "prefix": "46.37.224.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IPTELECOM-20101119", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2001:15a8::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 29449, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 29449, "name": "ip telecom", "url": "http://www.iptelecom.it", "peering_policy": "Open", "member_type": "peering", "since": "2019-05-30T12:34:14Z", "ipv6": "2001:7f8:b:100:1d1:a5d2:9449:87" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 29449, "name": "ip telecom", "url": "http://www.iptelecom.it", "peering_policy": "Open", "member_type": "peering", "since": "2019-05-30T12:34:14Z", "ipv6": "2001:7f8:b:100:1d1:a5d2:9449:87" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 29449, "name": "ip telecom", "url": "http://www.iptelecom.it", "peering_policy": "Open", "member_type": "peering", "since": "2023-02-03T15:35:30Z", "ipv6": "2001:7f8:10::2:9449" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 29449, "name": "IP Telecom s.r.l.", "url": "https://www.iptelecom.it/", "peering_policy": "open", "member_type": "peering", "since": "2018-10-27T00:00:00Z", "ipv6": "2001:7f8:c5::a502:9449:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "IPTELECOM", "state": "Established", "neighbor_address": "2001:7f8:c5::a502:9449:1", "state_changed": "2026-01-13T17:14:56+00:00", "location": "", "description": "IP.Telecom" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 30848, "holder": "IT-TWT-AS UNIDATA S.p.A.", "prefixes_v6": [ "2a02:1630::/32" ], "trace_only": false, "primary_target_ip": "2a02:1630::25", "target_ip": "2a02:1630::25", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a02:1630::25", "host": "(probe)", "source": "probe", "prefix": "2a02:1630::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.641, "avg": 11.074, "max": 12.04 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.775, "avg": 10.897, "max": 11.003 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.366 ], "stars": 1, "raw": "* 2a12:d8c0:109f:121::a1 0.366 ms" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.049, 9.976 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.049 ms 9.976 ms" }, { "hop": 4, "ip": "2001:7f8:c5::a503:848:1", "rtts_ms": [ 10.523, 10.343 ], "stars": 0, "raw": "2001:7f8:c5::a503:848:1 10.523 ms 10.343 ms" }, { "hop": 5, "ip": "2a02:1630:2a02:53::2", "rtts_ms": [ 10.573, 10.532 ], "stars": 0, "raw": "2a02:1630:2a02:53::2 10.573 ms 10.532 ms" }, { "hop": 6, "ip": "2a02:1630:2a02:63::2", "rtts_ms": [ 10.224, 10.137 ], "stars": 0, "raw": "2a02:1630:2a02:63::2 10.224 ms 10.137 ms" }, { "hop": 7, "ip": "2a02:1630:0:195::36", "rtts_ms": [ 10.249, 10.152 ], "stars": 0, "raw": "2a02:1630:0:195::36 10.249 ms 10.152 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.6, "stdev": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.3, "stdev": 0.2 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.2, "rtt_worst": 10.6, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:c5::a503:848:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.0, "rtt_best": 10.8, "rtt_worst": 200.3, "stdev": 59.9 }, { "hop": 5, "ip": "2a02:1630:2a02:53::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 11.4, "rtt_best": 11.2, "rtt_worst": 11.7, "stdev": 0.2 }, { "hop": 6, "ip": "2a02:1630:2a02:63::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.9, "rtt_best": 10.7, "rtt_worst": 11.1, "stdev": 0.2 }, { "hop": 7, "ip": "2a02:1630:0:195::36", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.5, "rtt_worst": 11.0, "stdev": 0.1 }, { "hop": 8, "ip": "2a02:1630::25", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.2, "rtt_best": 10.9, "rtt_worst": 11.5, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.019 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.577 }, { "hop": 4, "ip": "twt.minap.it", "rtt_ms": 11.276 }, { "hop": 5, "ip": "2a02:1630:2a02:53::2", "rtt_ms": 11.26 }, { "hop": 6, "ip": "2a02:1630:2a02:63::2", "rtt_ms": 10.889 }, { "hop": 7, "ip": "2a02:1630:0:195::36", "rtt_ms": 11.033 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 1.019ms ", " 3: 2a12:d8c0:101f:6::1 10.577ms ", " 4: twt.minap.it 11.276ms asymm 6 ", " 5: 2a02:1630:2a02:53::2 11.260ms asymm 7 ", " 6: 2a02:1630:2a02:63::2 10.889ms asymm 8 ", " 7: 2a02:1630:0:195::36 11.033ms asymm 9 ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 11.121749877929688 }, { "port": 80, "open": true, "rtt_ms": 10.827302932739258 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.641, "avg": 11.074, "max": 12.04 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.775, "avg": 10.897, "max": 11.003 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.366 ], "stars": 1, "raw": "* 2a12:d8c0:109f:121::a1 0.366 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.049, 9.976 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.049 ms 9.976 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 30.0 }, { "hop": 4, "ip": "2001:7f8:c5::a503:848:1", "rtts_ms": [ 10.523, 10.343 ], "stars": 0, "raw": "2001:7f8:c5::a503:848:1 10.523 ms 10.343 ms", "asn": 30848, "asname": "TWT S.p.A.", "ptr": "twt.minap.it", "ixp": "minap", "ixp_member_asn": 30848, "ixp_member_name": "TWT S.p.A.", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a02:1630:2a02:53::2", "rtts_ms": [ 10.573, 10.532 ], "stars": 0, "raw": "2a02:1630:2a02:53::2 10.573 ms 10.532 ms", "asn": 30848, "asname": "IT-TWT-AS - UNIDATA S.p.A., IT", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 6, "ip": "2a02:1630:2a02:63::2", "rtts_ms": [ 10.224, 10.137 ], "stars": 0, "raw": "2a02:1630:2a02:63::2 10.224 ms 10.137 ms", "asn": 30848, "asname": "IT-TWT-AS - UNIDATA S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a02:1630:0:195::36", "rtts_ms": [ 10.249, 10.152 ], "stars": 0, "raw": "2a02:1630:0:195::36 10.249 ms 10.152 ms", "asn": 30848, "asname": "IT-TWT-AS - UNIDATA S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.6, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.3, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.2, "rtt_worst": 10.6, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:c5::a503:848:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.0, "rtt_best": 10.8, "rtt_worst": 200.3, "stdev": 59.9, "asn": null, "asname": "NA", "ptr": "twt.minap.it" }, { "hop": 5, "ip": "2a02:1630:2a02:53::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 11.4, "rtt_best": 11.2, "rtt_worst": 11.7, "stdev": 0.2, "asn": 30848, "asname": "IT-TWT-AS - UNIDATA S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2a02:1630:2a02:63::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.9, "rtt_best": 10.7, "rtt_worst": 11.1, "stdev": 0.2, "asn": 30848, "asname": "IT-TWT-AS - UNIDATA S.p.A., IT", "ptr": null }, { "hop": 7, "ip": "2a02:1630:0:195::36", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.5, "rtt_worst": 11.0, "stdev": 0.1, "asn": 30848, "asname": "IT-TWT-AS - UNIDATA S.p.A., IT", "ptr": null }, { "hop": 8, "ip": "2a02:1630::25", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.2, "rtt_best": 10.9, "rtt_worst": 11.5, "stdev": 0.2, "asn": 30848, "asname": "IT-TWT-AS - UNIDATA S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.019 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.577 }, { "hop": 4, "ip": "twt.minap.it", "rtt_ms": 11.276 }, { "hop": 5, "ip": "2a02:1630:2a02:53::2", "rtt_ms": 11.26 }, { "hop": 6, "ip": "2a02:1630:2a02:63::2", "rtt_ms": 10.889 }, { "hop": 7, "ip": "2a02:1630:0:195::36", "rtt_ms": 11.033 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 1.019ms ", " 3: 2a12:d8c0:101f:6::1 10.577ms ", " 4: twt.minap.it 11.276ms asymm 6 ", " 5: 2a02:1630:2a02:53::2 11.260ms asymm 7 ", " 6: 2a02:1630:2a02:63::2 10.889ms asymm 8 ", " 7: 2a02:1630:0:195::36 11.033ms asymm 9 ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 11.121749877929688 }, { "port": 80, "open": true, "rtt_ms": 10.827302932739258 } ], "origin_asn": 30848, "origin_asname": "IT-TWT-AS - UNIDATA S.p.A., IT", "rate_limited_hops": [ 3, 5 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a02:1630:0:195::36", "edge_router_ttl": 13, "edge_pings": true, "in_prefix_hops": [ "2a02:1630:0:195::36", "2a02:1630:2a02:53::2", "2a02:1630:2a02:63::2", "2a02:1630:2a02:69::1" ], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:48:42Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "inconclusive", "reason": "TLS exchange produced no observable segment data", "size_before": null, "size_after": null }, { "method": "http", "result": "inconclusive", "reason": "natural max segment 513B already <= 1220B; nothing to shrink", "size_before": 513, "size_after": null } ], "matrix": { "tls": { "result": "inconclusive", "method": "tls", "reason": "TLS exchange produced no observable segment data" }, "http": { "result": "inconclusive", "reason": "natural max segment 513B already <= 1220B; nothing to shrink", "port": 80, "max_before": 513 }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a02:1630::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-TWT-20100528", "org": null, "category": "PA" }, { "prefix": "151.248.13.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LAINIT-NET", "org": "Lainit s.r.l. Internet Service Provider", "category": "PA" }, { "prefix": "5.63.168.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TWT-20120613", "org": null, "category": "PA" }, { "prefix": "83.217.176.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TWT-20040308", "org": null, "category": "PA" }, { "prefix": "82.192.112.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ECITY-20030923", "org": null, "category": "PA" }, { "prefix": "82.134.192.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TWT-20030905", "org": null, "category": "PA" }, { "prefix": "80.210.96.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TWT-20011212", "org": null, "category": "PA" }, { "prefix": "185.203.88.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-EBISU-20201006", "org": null, "category": "PA" }, { "prefix": "178.236.160.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TWT-20100610", "org": null, "category": "PA" }, { "prefix": "185.3.108.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TWT-20120920", "org": null, "category": "PA" }, { "prefix": "185.164.94.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "internal3", "org": null, "category": "PA" }, { "prefix": "85.116.130.0/23", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "CUST-TWT-130-131", "org": null, "category": "PA" }, { "prefix": "193.24.108.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INNOVIA1-20240702", "org": null, "category": "PA" }, { "prefix": "185.208.139.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NEW", "org": null, "category": "PA" }, { "prefix": "94.185.124.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "IPKOM-Net", "org": null, "category": "PA" }, { "prefix": "176.57.112.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TWT-20110601", "org": null, "category": "PA" }, { "prefix": "185.211.12.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ERREELLENET-20170630", "org": null, "category": "PA" }, { "prefix": "45.130.116.0/23", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "EIS-45-130-116-0", "org": null, "category": "PA" }, { "prefix": "82.180.32.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TWT-20031009", "org": null, "category": "PA" }, { "prefix": "45.90.20.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "NL-TNRTECHNOLOGIES-20190621", "org": null, "category": "PA" }, { "prefix": "185.97.13.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET13", "org": null, "category": "PA" }, { "prefix": "185.21.72.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TEXNET-20130314", "org": null, "category": "PA" }, { "prefix": "45.131.76.0/23", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "EIS-45-131-76-0", "org": null, "category": "PA" }, { "prefix": "45.143.183.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TELEMANAPOLI-20190821", "org": null, "category": "PA" }, { "prefix": "82.97.224.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TWT-20031202", "org": null, "category": "PA" }, { "prefix": "45.33.224.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TWT-21030501", "org": null, "category": "PA" }, { "prefix": "80.91.62.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SFERANET-20050608", "org": null, "category": "PA" }, { "prefix": "185.208.136.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NEWSRL-20170615", "org": null, "category": "PA" }, { "prefix": "77.239.128.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TWT-20070309", "org": null, "category": "PA" }, { "prefix": "185.135.103.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "CUST-POOL-103", "org": null, "category": "PA" }, { "prefix": "217.196.142.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "INC-NET", "org": "Irpinia Net - Com", "category": "PA" }, { "prefix": "62.100.87.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NSOFT-20000623", "org": null, "category": "PA" }, { "prefix": "94.185.126.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "IPKOM-Net", "org": null, "category": "PA" }, { "prefix": "158.173.58.0/24", "family": "v4", "status": "LEGACY", "netname": "EIS-158-173-58-0", "org": null, "category": "PI" }, { "prefix": "178.250.200.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OVAL-20100611", "org": null, "category": "PA" }, { "prefix": "5.8.96.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TWT-20120425", "org": null, "category": "PA" }, { "prefix": "185.210.248.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CLT-GROUP1-20170630", "org": null, "category": "PA" }, { "prefix": "45.153.172.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NELKE-20260128", "org": null, "category": "PA" }, { "prefix": "45.83.204.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "EIS-45-83-204-0", "org": null, "category": "PA" }, { "prefix": "62.100.86.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NSOFT-20000623", "org": null, "category": "PA" }, { "prefix": "82.113.192.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TWT-20031216", "org": null, "category": "PA" }, { "prefix": "185.43.149.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TWTCUSTOMER-NET", "org": "TWT IP ASSIGNMENT", "category": "PA" }, { "prefix": "185.77.162.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TRENOVE-20141119", "org": null, "category": "PA" }, { "prefix": "45.82.201.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NEW", "org": null, "category": "PA" }, { "prefix": "95.142.176.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TWT-20090804", "org": null, "category": "PA" }, { "prefix": "185.43.148.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-AETHERNASRL-20131220", "org": null, "category": "PA" }, { "prefix": "185.9.53.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-EBISU-20121107", "org": null, "category": "PA" }, { "prefix": "185.97.15.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET15", "org": null, "category": "PA" }, { "prefix": "37.148.224.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TWT-20120307", "org": null, "category": "PA" }, { "prefix": "185.116.62.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-DIGISOFT-20210203", "org": null, "category": "PA" }, { "prefix": "85.116.128.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "CUST-TWT-128-129", "org": null, "category": "PA" }, { "prefix": "185.169.176.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ANTELMA-20160926", "org": null, "category": "PA" }, { "prefix": "80.91.58.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "SFERANET-XDSL", "org": "Sfera Networks s.r.l.", "category": "PA" }, { "prefix": "81.21.16.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TWT-20100610", "org": null, "category": "PA" }, { "prefix": "82.145.102.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ECITY-20030610", "org": null, "category": "PA" }, { "prefix": "185.77.160.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TRENOVE-20141119", "org": null, "category": "PA" }, { "prefix": "185.90.68.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CLT-GROUP1-20150303", "org": null, "category": "PA" }, { "prefix": "185.89.220.0/23", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "CUST-TWT-220-221", "org": null, "category": "PA" }, { "prefix": "150.252.224.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TWT-19910819", "org": null, "category": "PA" }, { "prefix": "217.61.160.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TWT-20001101", "org": null, "category": "PA" }, { "prefix": "185.77.163.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TRENOVE-20141119", "org": null, "category": "PA" }, { "prefix": "82.145.96.0/23", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-ECITY-20030610", "org": null, "category": "PA" }, { "prefix": "185.250.145.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "innovia-it", "org": null, "category": "PA" }, { "prefix": "185.16.132.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TRENOVE-20130122", "org": null, "category": "PA" }, { "prefix": "185.25.72.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TWT-21030501", "org": null, "category": "PA" }, { "prefix": "185.158.204.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-OLIMONTEL-20200402", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a02:1630::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 30848, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 30848, "name": "TWT SpA", "url": "http://www.twt.it", "peering_policy": "Open", "member_type": "peering", "since": "2014-04-10T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d3:848:97" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 30848, "name": "TWT SpA", "url": "http://www.twt.it", "peering_policy": "Open", "member_type": "peering", "since": "2014-04-10T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d3:848:97" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 30848, "name": "TWT SpA", "url": "http://www.twt.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-10-05T08:37:01Z", "ipv6": "2001:7f8:10::3:848" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 30848, "name": "TWT S.p.A.", "url": "https://www.twt.it/", "peering_policy": "open", "member_type": "peering", "since": "2017-10-12T00:00:00Z", "ipv6": "2001:7f8:c5::a503:0848:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "TWT", "state": "Established", "neighbor_address": "2001:7f8:c5::a503:848:1", "state_changed": "2026-01-13T17:15:16+00:00", "location": "", "description": "TWT" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "equinix-milan", "ixp_display_name": "Equinix Milan", "fabric_asn": null, "is_member": true, "member": { "asn": 30848, "name": "TWT SpA", "url": "http://www.twt.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-08-13T14:35:42Z", "ipv6": "2001:7f8:c0::3:848:2" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 31034, "holder": "ARUBA-ASN Aruba S.p.A.", "prefixes_v6": [ "2a00:6d40::/32", "2a00:6d44::/32", "2a00:6d41::/32", "2a00:6d40:5::/48", "2a00:6d42::/32" ], "trace_only": false, "primary_target_ip": "2a00:6d40:2:2082::f:1", "target_ip": "2a00:6d40:2:2082::f:1", "target_host": "dns.technorail.com", "target_source": "dns-ns", "targets": [ { "ip": "2a00:6d40:2:2082::f:1", "host": "dns.technorail.com", "source": "dns-ns", "prefix": "2a00:6d40::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.397, "avg": 16.514, "max": 16.563 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.491, "avg": 16.615, "max": 16.734 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.553, 8.452 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.553 ms 8.452 ms" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": "2a00:6d40:1::1:8d", "rtts_ms": [ 17.998, 17.715 ], "stars": 0, "raw": "2a00:6d40:1::1:8d 17.998 ms 2a00:6d40:1::1:89 17.715 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.2 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.8, "stdev": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 8.8, "rtt_best": 8.8, "rtt_worst": 9.0, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:b9::24:1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 18.7, "rtt_best": 18.6, "rtt_worst": 18.9, "stdev": 0.1 }, { "hop": 5, "ip": "2a00:6d40:1::1:89", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.5, "rtt_best": 18.8, "rtt_worst": 21.1, "stdev": 0.7 }, { "hop": 6, "ip": "2a00:6d40:1:2::a:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.4, "rtt_best": 16.0, "rtt_worst": 16.8, "stdev": 0.2 }, { "hop": 7, "ip": "2a00:6d40:2:2082::f:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.9, "rtt_best": 16.7, "rtt_worst": 17.1, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.832 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.751 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.986 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.983 }, { "hop": 4, "ip": "2001:7f8:b9::24:1", "rtt_ms": 18.859 }, { "hop": 5, "ip": "cr1-hu0-0-0-3-701.ip6.it1.aruba.it", "rtt_ms": 19.281 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.832ms ", " 1: karsolink-01.net.karsolink.com 0.751ms ", " 2: 2a12:d8c0:109f:121::a1 0.986ms ", " 3: 2a12:d8c0:101f:103::1 8.983ms ", " 4: 2001:7f8:b9::24:1 18.859ms asymm 8 ", " 5: cr1-hu0-0-0-3-701.ip6.it1.aruba.it 19.281ms asymm 6 ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a00:6d42:3:2096::f:1", "host": "dns2.technorail.com", "source": "dns-ns", "prefix": "2a00:6d42::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.638, "avg": 9.705, "max": 9.742 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.589, "avg": 9.728, "max": 9.801 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.327 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.327 ms *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.354 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.354 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.589, 8.525 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.589 ms 8.525 ms" }, { "hop": 4, "ip": "2001:7f8:b9::24:1", "rtts_ms": [ 17.904 ], "stars": 1, "raw": "2001:7f8:b9::24:1 17.904 ms *" }, { "hop": 5, "ip": "2a00:6d42::1:0:1:36", "rtts_ms": [ 12.786 ], "stars": 1, "raw": "* 2a00:6d42::1:0:1:36 12.786 ms" }, { "hop": 6, "ip": "2a00:6d42:0:2:1::e", "rtts_ms": [ 288.512, 108.621 ], "stars": 0, "raw": "2a00:6d42:0:2:1::e 288.512 ms 2a00:6d42:0:2:1::6 108.621 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 1.1, "stdev": 0.2 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.7, "rtt_worst": 9.1, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:b9::24:1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 18.6, "rtt_best": 18.4, "rtt_worst": 18.8, "stdev": 0.2 }, { "hop": 5, "ip": "2a00:6d42::1:0:1:36", "loss_pct": 90.0, "sent": 10, "rtt_avg": 13.2, "rtt_best": 13.2, "rtt_worst": 13.2, "stdev": 0.0 }, { "hop": 6, "ip": "2a00:6d42:0:2:1::e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.4, "rtt_best": 14.5, "rtt_worst": 49.1, "stdev": 11.6 }, { "hop": 7, "ip": "2a00:6d42:3:2096::f:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.0, "rtt_best": 9.8, "rtt_worst": 10.2, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.864 }, { "hop": 4, "ip": "2001:7f8:b9::24:1", "rtt_ms": 18.913 }, { "hop": 5, "ip": "cr1-hu0-0-0-3-703.ip6.it3.aruba.it", "rtt_ms": 12.824 }, { "hop": 6, "ip": "as1a-1-te7-0-0.ip6.it3.aruba.it", "rtt_ms": 42.786 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:101f:103::1 8.864ms ", " 4: 2001:7f8:b9::24:1 18.913ms asymm 8 ", " 5: cr1-hu0-0-0-3-703.ip6.it3.aruba.it 12.824ms asymm 6 ", " 6: as1a-1-te7-0-0.ip6.it3.aruba.it 42.786ms asymm 7 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a00:6d41:3:206e::f:1", "host": "dns3.arubadns.net", "source": "dns-ns", "prefix": "2a00:6d41::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.96, "avg": 15.989, "max": 16.009 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.961, "avg": 16.002, "max": 16.074 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.496, 8.387 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.496 ms 8.387 ms" }, { "hop": 4, "ip": "2001:7f8:b9::24:1", "rtts_ms": [ 18.286 ], "stars": 1, "raw": "2001:7f8:b9::24:1 18.286 ms *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2a00:6d40:1::1:b6", "rtts_ms": [ 16.712, 156.351 ], "stars": 0, "raw": "2a00:6d40:1::1:b6 16.712 ms 2a00:6d40:1::1:aa 156.351 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.8, "rtt_best": 8.6, "rtt_worst": 9.1, "stdev": 0.1 }, { "hop": 5, "ip": "2a00:6d40:1::1:9e", "loss_pct": 90.0, "sent": 10, "rtt_avg": 25.3, "rtt_best": 25.3, "rtt_worst": 25.3, "stdev": 0.0 }, { "hop": 6, "ip": "2a00:6d40:1::1:b6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.0, "rtt_best": 16.5, "rtt_worst": 17.5, "stdev": 0.3 }, { "hop": 7, "ip": "2a00:6d41:3:206e::f:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.2, "rtt_best": 16.1, "rtt_worst": 16.5, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.051 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.847 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.925 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.032 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.041 }, { "hop": 5, "ip": "cr2-hu0-0-0-20-705.ip6.it2.aruba.it", "rtt_ms": 17.516 }, { "hop": 6, "ip": "as1a-1-te1-3.ip6.it2.aruba.it", "rtt_ms": 17.238 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.051ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.847ms ", " 1: karsolink-01.net.karsolink.com 0.925ms ", " 2: 2a12:d8c0:109f:121::a1 1.032ms ", " 3: 2a12:d8c0:101f:103::1 9.041ms ", " 4: no reply", " 5: cr2-hu0-0-0-20-705.ip6.it2.aruba.it 17.516ms asymm 6 ", " 6: as1a-1-te1-3.ip6.it2.aruba.it 17.238ms asymm 7 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.397, "avg": 16.514, "max": 16.563 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.491, "avg": 16.615, "max": 16.734 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.553, 8.452 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.553 ms 8.452 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 60.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 50.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": "2a00:6d40:1::1:8d", "rtts_ms": [ 17.998, 17.715 ], "stars": 0, "raw": "2a00:6d40:1::1:8d 17.998 ms 2a00:6d40:1::1:89 17.715 ms", "asn": 31034, "asname": "ARUBA-ASN - Aruba S.p.A., IT", "ptr": "cr2-hu0-0-0-3-702.ip6.it1.aruba.it", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.8, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 8.8, "rtt_best": 8.8, "rtt_worst": 9.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:b9::24:1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 18.7, "rtt_best": 18.6, "rtt_worst": 18.9, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": null }, { "hop": 5, "ip": "2a00:6d40:1::1:89", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.5, "rtt_best": 18.8, "rtt_worst": 21.1, "stdev": 0.7, "asn": 31034, "asname": "ARUBA-ASN - Aruba S.p.A., IT", "ptr": "cr1-hu0-0-0-3-701.ip6.it1.aruba.it" }, { "hop": 6, "ip": "2a00:6d40:1:2::a:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.4, "rtt_best": 16.0, "rtt_worst": 16.8, "stdev": 0.2, "asn": 31034, "asname": "ARUBA-ASN - Aruba S.p.A., IT", "ptr": "as1-02-po21.ip6.it1.aruba.it" }, { "hop": 7, "ip": "2a00:6d40:2:2082::f:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.9, "rtt_best": 16.7, "rtt_worst": 17.1, "stdev": 0.1, "asn": 31034, "asname": "ARUBA-ASN - Aruba S.p.A., IT", "ptr": "dns.technorail.com" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.832 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.751 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.986 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.983 }, { "hop": 4, "ip": "2001:7f8:b9::24:1", "rtt_ms": 18.859 }, { "hop": 5, "ip": "cr1-hu0-0-0-3-701.ip6.it1.aruba.it", "rtt_ms": 19.281 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.832ms ", " 1: karsolink-01.net.karsolink.com 0.751ms ", " 2: 2a12:d8c0:109f:121::a1 0.986ms ", " 3: 2a12:d8c0:101f:103::1 8.983ms ", " 4: 2001:7f8:b9::24:1 18.859ms asymm 8 ", " 5: cr1-hu0-0-0-3-701.ip6.it1.aruba.it 19.281ms asymm 6 ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 31034, "origin_asname": "ARUBA-ASN - Aruba S.p.A., IT", "rate_limited_hops": [ 3, 4 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a00:6d40:200::2c", "edge_router_ttl": 12, "edge_pings": true, "in_prefix_hops": [ "2a00:6d40:1:16::a:2", "2a00:6d40:1:16::c:2", "2a00:6d40:1::1:85", "2a00:6d40:1::1:89", "2a00:6d40:200::2c" ], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:45:56Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 31B; not big enough to test PMTU shrink", "size_before": 31, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 31B; not big enough to test PMTU shrink", "max_before": 31 }, "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a00:6d40::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-TECHNORAIL-20120104", "org": null, "category": "PA" }, { "prefix": "2a00:6d44::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-TECHNORAIL-20120104", "org": null, "category": "PA" }, { "prefix": "2a00:6d41::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-TECHNORAIL-20120104", "org": null, "category": "PA" }, { "prefix": "2a00:6d40:5::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-TECHNORAIL-20120104", "org": null, "category": "PA" }, { "prefix": "2a00:6d42::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-TECHNORAIL-20120104", "org": null, "category": "PA" }, { "prefix": "62.149.160.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20000801", "org": null, "category": "PA" }, { "prefix": "217.61.40.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20001101", "org": null, "category": "PA" }, { "prefix": "185.58.192.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20140523", "org": null, "category": "PA" }, { "prefix": "185.94.83.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LaToSec-DataCenter", "org": null, "category": "PA" }, { "prefix": "185.220.53.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Noixa_Low_latency_B2", "org": null, "category": "PA" }, { "prefix": "80.211.224.0/20", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "IT-TECHNORAIL-20011212", "org": null, "category": "PA" }, { "prefix": "5.182.240.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ERGONET-20190409", "org": null, "category": "PA" }, { "prefix": "95.110.144.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20081218", "org": null, "category": "PA" }, { "prefix": "62.149.128.0/19", "family": "v4", "status": "ASSIGNED PA", "netname": "ARUBA-NET", "org": "Aruba S.p.A. - Shared Hosting and Mail services", "category": "PA" }, { "prefix": "95.110.136.0/21", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "ARUBA-NET", "org": "Aruba S.p.A.", "category": "PA" }, { "prefix": "178.255.241.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "HOSTINGTEK-DATACENTER", "org": null, "category": "PA" }, { "prefix": "195.231.80.0/21", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "IT-TECHNORAIL-971202", "org": null, "category": "PA" }, { "prefix": "66.71.128.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20010209", "org": null, "category": "PA" }, { "prefix": "185.220.55.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Noixa_Low_Latency_B4", "org": null, "category": "PA" }, { "prefix": "217.61.36.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20001101", "org": null, "category": "PA" }, { "prefix": "45.13.120.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MOVIMODA-20190503", "org": null, "category": "PA" }, { "prefix": "46.37.0.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20101103", "org": null, "category": "PA" }, { "prefix": "217.61.12.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20001101", "org": null, "category": "PA" }, { "prefix": "217.73.224.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20001215", "org": null, "category": "PA" }, { "prefix": "195.191.251.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MOL-20250120", "org": null, "category": "PA" }, { "prefix": "188.213.160.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20090508", "org": null, "category": "PA" }, { "prefix": "193.42.14.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "TOPGRAF", "org": null, "category": "PI" }, { "prefix": "195.210.33.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ONEAM-20231120", "org": null, "category": "PA" }, { "prefix": "89.46.192.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20051129", "org": null, "category": "PA" }, { "prefix": "185.205.40.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ERGONET-20170524", "org": null, "category": "PA" }, { "prefix": "81.27.74.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ONEAM-20020411", "org": null, "category": "PA" }, { "prefix": "66.71.176.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20010209", "org": null, "category": "PA" }, { "prefix": "62.149.192.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20000801", "org": null, "category": "PA" }, { "prefix": "95.110.128.0/21", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "ARUBA-NET", "org": "Aruba S.p.A.", "category": "PA" }, { "prefix": "176.107.144.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20120127", "org": null, "category": "PA" }, { "prefix": "185.220.52.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Noixa_Low_Latency_B1", "org": null, "category": "PA" }, { "prefix": "195.234.171.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-TECHNORAIL", "org": null, "category": "PI" }, { "prefix": "94.177.220.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20080814", "org": null, "category": "PA" }, { "prefix": "109.70.244.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20091110", "org": null, "category": "PA" }, { "prefix": "77.223.4.0/22", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-MYDC-20070419", "org": null, "category": "PA" }, { "prefix": "89.46.64.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20051129", "org": null, "category": "PA" }, { "prefix": "195.250.34.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-TECHNORAIL", "org": null, "category": "PI" }, { "prefix": "194.164.145.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LIBRAESVA1-19960307", "org": null, "category": "PA" }, { "prefix": "217.61.8.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20001101", "org": null, "category": "PA" }, { "prefix": "94.177.212.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20080814", "org": null, "category": "PA" }, { "prefix": "93.186.248.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20080716", "org": null, "category": "PA" }, { "prefix": "31.14.128.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20110418", "org": null, "category": "PA" }, { "prefix": "212.237.0.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-19980925", "org": null, "category": "PA" }, { "prefix": "195.225.168.0/22", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-TECHNORAIL", "org": null, "category": "PI" }, { "prefix": "89.46.72.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20051129", "org": null, "category": "PA" }, { "prefix": "185.91.71.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LIBRAESVA1-20150311", "org": null, "category": "PA" }, { "prefix": "217.61.56.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20001101", "org": null, "category": "PA" }, { "prefix": "5.249.128.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20120913", "org": null, "category": "PA" }, { "prefix": "195.231.32.0/21", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "IT-TECHNORAIL-971202", "org": null, "category": "PA" }, { "prefix": "217.61.120.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20001101", "org": null, "category": "PA" }, { "prefix": "109.70.240.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20091110", "org": null, "category": "PA" }, { "prefix": "194.126.148.0/23", "family": "v4", "status": "ASSIGNED PI", "netname": "INTERCONNESSIONI", "org": null, "category": "PI" }, { "prefix": "195.231.48.0/20", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "IT-TECHNORAIL-971202", "org": null, "category": "PA" }, { "prefix": "185.5.92.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SISTEMIUNO-20121002", "org": null, "category": "PA" }, { "prefix": "94.177.160.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20080814", "org": null, "category": "PA" }, { "prefix": "185.220.52.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NOIXA-20170911", "org": null, "category": "PA" }, { "prefix": "185.77.84.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ERGONET-20141118", "org": null, "category": "PA" }, { "prefix": "95.110.176.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "ARUBA-NET", "org": "Aruba S.p.A. - VPS", "category": "PA" }, { "prefix": "95.110.184.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "ARUBA-NET", "org": "Aruba S.p.A. - Cloud Services Farm2", "category": "PA" }, { "prefix": "194.182.110.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-960214", "org": null, "category": "PA" }, { "prefix": "217.61.32.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20001101", "org": null, "category": "PA" }, { "prefix": "95.110.160.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20081218", "org": null, "category": "PA" }, { "prefix": "89.36.208.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20051129", "org": null, "category": "PA" }, { "prefix": "185.56.8.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20140429", "org": null, "category": "PA" }, { "prefix": "193.254.240.0/23", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-TECHNORAIL", "org": null, "category": "PI" }, { "prefix": "5.249.152.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20120913", "org": null, "category": "PA" }, { "prefix": "193.168.216.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LIBRAESVA1-20210506", "org": null, "category": "PA" }, { "prefix": "31.11.32.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20110414", "org": null, "category": "PA" }, { "prefix": "62.149.176.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20000801", "org": null, "category": "PA" }, { "prefix": "217.61.34.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20001101", "org": null, "category": "PA" }, { "prefix": "5.249.144.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "ARUBA-NET", "org": "Aruba S.p.A. - Cloud Services Farm2", "category": "PA" }, { "prefix": "80.73.224.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20010618", "org": null, "category": "PA" }, { "prefix": "147.189.210.0/24", "family": "v4", "status": "LEGACY", "netname": "IT-ACS-CLOUD", "org": null, "category": "PI" }, { "prefix": "185.220.54.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Noixa_Low-latency_B3", "org": null, "category": "PA" }, { "prefix": "195.231.0.0/19", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "IT-TECHNORAIL-971202", "org": null, "category": "PA" }, { "prefix": "89.46.104.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20051129", "org": null, "category": "PA" }, { "prefix": "195.231.64.0/20", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "IT-TECHNORAIL-971202", "org": null, "category": "PA" }, { "prefix": "149.3.144.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ERGONET-20110721", "org": null, "category": "PA" }, { "prefix": "217.61.24.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20001101", "org": null, "category": "PA" }, { "prefix": "94.177.192.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20080814", "org": null, "category": "PA" }, { "prefix": "195.128.234.0/23", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-TECHNORAIL", "org": null, "category": "PI" }, { "prefix": "80.88.80.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20050526", "org": null, "category": "PA" }, { "prefix": "217.61.48.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20001101", "org": null, "category": "PA" }, { "prefix": "185.58.116.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20140521", "org": null, "category": "PA" }, { "prefix": "62.149.184.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20000801", "org": null, "category": "PA" }, { "prefix": "94.177.216.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20080814", "org": null, "category": "PA" }, { "prefix": "95.110.192.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20081218", "org": null, "category": "PA" }, { "prefix": "80.211.128.0/18", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "IT-TECHNORAIL-20011212", "org": null, "category": "PA" }, { "prefix": "85.235.128.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20050511", "org": null, "category": "PA" }, { "prefix": "93.186.240.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20080716", "org": null, "category": "PA" }, { "prefix": "94.177.208.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20080814", "org": null, "category": "PA" }, { "prefix": "80.211.0.0/17", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "IT-TECHNORAIL-20011212", "org": null, "category": "PA" }, { "prefix": "77.81.224.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20070215", "org": null, "category": "PA" }, { "prefix": "85.159.115.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LIBRAESVA1-20191230", "org": null, "category": "PA" }, { "prefix": "209.227.224.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20000531", "org": null, "category": "PA" }, { "prefix": "74.122.239.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ONEAM-20100226", "org": null, "category": "PA" }, { "prefix": "195.231.88.0/21", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "IT-TECHNORAIL-971202", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 5, "invalid": 0, "not_found": 0, "unknown": 0, "total": 5 }, "prefixes": [ { "prefix": "2a00:6d40::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 31034, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a00:6d44::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 31034, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a00:6d41::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 31034, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a00:6d40:5::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 31034, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a00:6d42::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 31034, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 174, 1267, 1299, 2914, 3356, 6762, 6939, 9002, 19905, 32787, 200185 ], "ta": "ripe" }, "six": { "is_member": true, "member": { "asn": 31034, "name": "Aruba", "url": "https://www.aruba.it/", "peering_policy": "Selective", "member_type": "peering", "since": "2017-08-25T07:03:15Z", "ipv6": "2001:7f8:b:100:1d1:a5d3:1034:90" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 31034, "name": "Aruba", "url": "https://www.aruba.it/", "peering_policy": "Selective", "member_type": "peering", "since": "2017-08-25T07:03:15Z", "ipv6": "2001:7f8:b:100:1d1:a5d3:1034:90" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 31034, "name": "Aruba", "url": "https://www.aruba.it/", "peering_policy": "Selective", "member_type": "peering", "since": "2013-09-06T00:00:00Z", "ipv6": "2001:7f8:10::3:1034" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 31034, "name": "Aruba S.p.A.", "url": "https://www.aruba.it/", "peering_policy": "open", "member_type": "peering", "since": "2021-02-01T00:00:00Z", "ipv6": "2001:7f8:c5::a503:1034:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "ARUBA", "state": "Established", "neighbor_address": "2001:7f8:c5::a503:1034:1", "state_changed": "2026-01-13T17:15:23+00:00", "location": "", "description": "Aruba" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 31034, "name": "Aruba", "url": "https://www.aruba.it/", "peering_policy": "Selective", "member_type": "peering", "since": "2022-06-15T09:09:31Z", "ipv6": "2001:7f8:5f:ffff::84" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "equinix-milan", "ixp_display_name": "Equinix Milan", "fabric_asn": null, "is_member": true, "member": { "asn": 31034, "name": "Aruba", "url": "https://www.aruba.it/", "peering_policy": "Selective", "member_type": "peering", "since": "2026-03-25T12:16:04Z", "ipv6": "2001:7f8:c0::3:1034:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "pcix", "ixp_display_name": "PCIX (Piacenza)", "fabric_asn": null, "is_member": true, "member": { "asn": 31034, "name": "Aruba", "url": "https://www.aruba.it/", "peering_policy": "Selective", "member_type": "peering", "since": "2023-11-27T14:08:21Z", "ipv6": "2001:7f8:b9::24:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 31222, "holder": "ASN-TERRA Mewecom Italia spa", "prefixes_v6": [ "2a02:7320::/32" ], "trace_only": true, "primary_target_ip": "2a02:7320::1", "target_ip": "2a02:7320::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.019, 9.943 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.019 ms 9.943 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 40.0 }, { "hop": 4, "ip": "2001:7f8:c5::a500:3302:1", "rtts_ms": [ 10.459, 10.361 ], "stars": 0, "raw": "2001:7f8:c5::a500:3302:1 10.459 ms 10.361 ms", "asn": 3302, "asname": "IRIDEOS S.p.A.", "ptr": "irideos.minap.it", "ixp": "minap", "ixp_member_asn": 3302, "ixp_member_name": "IRIDEOS S.p.A.", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a02:7d8::1", "rtts_ms": [ 14.201, 14.104 ], "stars": 0, "raw": "2a02:7d8::1 14.201 ms 14.104 ms", "asn": 3302, "asname": "AS-RETELIT-IRIDEOS - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2a02:7d8::26", "rtts_ms": [ 19.353, 19.289 ], "stars": 0, "raw": "2a02:7d8::26 19.353 ms 19.289 ms", "asn": 3302, "asname": "AS-RETELIT-IRIDEOS - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 90.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.2, "rtt_worst": 10.5, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:c5::a500:3302:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.2, "rtt_best": 11.0, "rtt_worst": 11.5, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "irideos.minap.it" }, { "hop": 5, "ip": "2a02:7d8::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.7, "rtt_best": 14.5, "rtt_worst": 15.2, "stdev": 0.2, "asn": 3302, "asname": "AS-RETELIT-IRIDEOS - Retelit Digital Services S.p.A., IT", "ptr": null }, { "hop": 7, "ip": "2a02:7d8::26", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.8, "rtt_best": 14.5, "rtt_worst": 16.4, "stdev": 0.6, "asn": 3302, "asname": "AS-RETELIT-IRIDEOS - Retelit Digital Services S.p.A., IT", "ptr": null }, { "hop": 8, "ip": "2a02:7d8:0:f::82", "loss_pct": 90.0, "sent": 10, "rtt_avg": 16.9, "rtt_best": 16.9, "rtt_worst": 16.9, "stdev": 0.0, "asn": 3302, "asname": "AS-RETELIT-IRIDEOS - Retelit Digital Services S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.76 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.654 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.863 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.532 }, { "hop": 4, "ip": "irideos.minap.it", "rtt_ms": 11.21 }, { "hop": 5, "ip": "2a02:7d8::1", "rtt_ms": 14.988 }, { "hop": 7, "ip": "2a02:7d8::26", "rtt_ms": 14.879 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.760ms ", " 1: karsolink-01.net.karsolink.com 0.654ms ", " 2: 2a12:d8c0:109f:121::a1 0.863ms ", " 3: 2a12:d8c0:101f:6::1 10.532ms ", " 4: irideos.minap.it 11.210ms ", " 5: 2a02:7d8::1 14.988ms asymm 7 ", " 6: no reply", " 7: 2a02:7d8::26 14.879ms ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 31222, "origin_asname": "ASN-TERRA - Mewecom Italia spa, IT", "rate_limited_hops": [ 3, 8 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a02:7d8::26", "edge_router_ttl": 15, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:39:53Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a02:7320::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-MEWECOM-20140610", "org": null, "category": "PA" }, { "prefix": "185.156.240.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MEWECOM-20160621", "org": null, "category": "PA" }, { "prefix": "83.147.64.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MEWECOM-20040218", "org": null, "category": "PA" }, { "prefix": "217.72.40.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MEWECOM-20001123", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a02:7320::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS3302 (AS-RETELIT-IRIDEOS)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 31263, "holder": "MYNET-AS MYNET S.R.L.", "prefixes_v6": [ "2a07:5ec0::/29", "2a07:580::/29", "2a02:600::/29", "2a07:55c0::/29", "2a07:4f00::/29" ], "trace_only": true, "primary_target_ip": "2a07:5ec0::1", "target_ip": "2a07:5ec0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.316 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.316 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.376 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.376 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.458 ], "stars": 1, "raw": "2a12:d8c0:101f:103::1 8.458 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 20.0 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d3:1263:203", "rtts_ms": [ 9.917, 9.832 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d3:1263:203 9.917 ms 9.832 ms", "asn": null, "asname": "NA", "ptr": "mynet-AS31263.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 4, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.6, "rtt_worst": 1.9, "stdev": 0.7, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.9, "rtt_worst": 1.4, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 9.0, "rtt_best": 8.9, "rtt_worst": 9.1, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d3:1263:203", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.7, "rtt_best": 10.1, "rtt_worst": 114.4, "stdev": 32.9, "asn": null, "asname": "NA", "ptr": "mynet-AS31263.mix-it.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.971 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.888 }, { "hop": 4, "ip": "mynet-as31263.mix-it.net", "rtt_ms": 13.665 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.971ms ", " 3: 2a12:d8c0:101f:103::1 8.888ms ", " 4: mynet-as31263.mix-it.net 13.665ms ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 31263, "origin_asname": "MYNET-AS - MYNET S.R.L., IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a07:580:0:1:169:b4ff:fea9:7cf7", "edge_router_ttl": 11, "edge_pings": true, "in_prefix_hops": [ "2a02:600::ffff:fffa", "2a07:580:0:1:169:b4ff:fea9:7cf7" ], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:44:13Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a07:5ec0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-MNET-20200108", "org": null, "category": "PA" }, { "prefix": "2a07:580::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-MNET-20200108", "org": null, "category": "PA" }, { "prefix": "2a02:600::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-MNET-20080717", "org": null, "category": "PA" }, { "prefix": "2a07:55c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-MNET-20200108", "org": null, "category": "PA" }, { "prefix": "2a07:4f00::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-MNET-20200108", "org": null, "category": "PA" }, { "prefix": "31.193.144.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-20110427", "org": null, "category": "PA" }, { "prefix": "79.133.100.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-20071010", "org": null, "category": "PA" }, { "prefix": "195.182.231.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MYNET", "org": null, "category": "PA" }, { "prefix": "85.204.252.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-20050113", "org": null, "category": "PA" }, { "prefix": "84.247.224.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-20041013", "org": null, "category": "PA" }, { "prefix": "119.12.32.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-20071126", "org": null, "category": "PA" }, { "prefix": "77.241.11.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MYNET-A", "org": "MYNET S.R.L.", "category": "PA" }, { "prefix": "77.241.0.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "MYNET-A", "org": "MYNET S.R.L.", "category": "PA" }, { "prefix": "45.142.184.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-20190819", "org": null, "category": "PA" }, { "prefix": "77.240.224.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-20070124", "org": null, "category": "PA" }, { "prefix": "195.182.227.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MYNET", "org": null, "category": "PA" }, { "prefix": "151.2.112.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-19910513", "org": null, "category": "PA" }, { "prefix": "178.175.192.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-20100504", "org": null, "category": "PA" }, { "prefix": "185.5.196.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-20121005", "org": null, "category": "PA" }, { "prefix": "45.94.0.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-20190705", "org": null, "category": "PA" }, { "prefix": "195.182.230.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MYNET", "org": null, "category": "PA" }, { "prefix": "80.68.176.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-20041004", "org": null, "category": "PA" }, { "prefix": "185.229.172.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-20171101", "org": null, "category": "PA" }, { "prefix": "195.182.228.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MYNET", "org": null, "category": "PA" }, { "prefix": "77.241.12.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "MYNET-A", "org": "MYNET S.R.L.", "category": "PA" }, { "prefix": "176.62.48.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-20110608", "org": null, "category": "PA" }, { "prefix": "31.44.160.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-20110303", "org": null, "category": "PA" }, { "prefix": "80.88.160.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-20010828", "org": null, "category": "PA" }, { "prefix": "151.2.16.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-19910513", "org": null, "category": "PA" }, { "prefix": "77.241.10.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-20070126", "org": null, "category": "PA" }, { "prefix": "88.214.44.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MYNET-20181120", "org": null, "category": "PA" }, { "prefix": "151.2.64.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-19910513", "org": null, "category": "PA" }, { "prefix": "77.241.6.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MYNET-A", "org": "MYNET S.R.L.", "category": "PA" }, { "prefix": "77.81.166.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-20070215", "org": null, "category": "PA" }, { "prefix": "195.182.240.0/20", "family": "v4", "status": "ASSIGNED PA", "netname": "MYNET", "org": null, "category": "PA" }, { "prefix": "195.182.232.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "MYNET", "org": null, "category": "PA" }, { "prefix": "195.182.229.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MYNET", "org": null, "category": "PA" }, { "prefix": "178.238.48.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-20100712", "org": null, "category": "PA" }, { "prefix": "92.62.80.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-20080122", "org": null, "category": "PA" }, { "prefix": "84.247.208.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-20041013", "org": null, "category": "PA" }, { "prefix": "84.247.16.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-20041008", "org": null, "category": "PA" }, { "prefix": "45.67.40.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-20190215", "org": null, "category": "PA" }, { "prefix": "89.34.203.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-20051129", "org": null, "category": "PA" }, { "prefix": "46.102.173.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-20100625", "org": null, "category": "PA" }, { "prefix": "77.241.10.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-20070126", "org": null, "category": "PA" }, { "prefix": "93.91.128.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-20080514", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 5, "invalid": 0, "not_found": 0, "unknown": 0, "total": 5 }, "prefixes": [ { "prefix": "2a07:5ec0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 31263, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a07:580::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 31263, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a02:600::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 31263, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a07:55c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 31263, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a07:4f00::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 31263, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 2914, 3257, 8928 ], "ta": "ripe" }, "six": { "is_member": true, "member": { "asn": 31263, "name": "Mynet Italia", "url": "https://www.mynet.it", "peering_policy": "Selective", "member_type": "peering", "since": "2017-10-19T09:19:22Z", "ipv6": "2001:7f8:b:100:1d1:a5d3:1263:238" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 31263, "name": "Mynet Italia", "url": "https://www.mynet.it", "peering_policy": "Selective", "member_type": "peering", "since": "2017-10-19T09:19:22Z", "ipv6": "2001:7f8:b:100:1d1:a5d3:1263:238" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 31263, "name": "Mynet s.r.l.", "url": "https://www.mynet.it/", "peering_policy": "open", "member_type": "peering", "since": "2019-08-02T00:00:00Z", "ipv6": "2001:7f8:c5::a503:1263:2" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "MYNET", "state": "Established", "neighbor_address": "2001:7f8:c5::a503:1263:1", "state_changed": "2026-01-13T17:14:53+00:00", "location": "", "description": "Mynet" }, { "rs": "rs1-ipv6", "handle": "MYNET_2", "state": "Established", "neighbor_address": "2001:7f8:c5::a503:1263:2", "state_changed": "2026-01-13T17:14:53+00:00", "location": "", "description": "Mynet" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 31319, "holder": "ESTRACOM-AS ESTRACOM SPA", "prefixes_v6": [ "2a03:8c80::/29", "2a01:63c0::/32" ], "trace_only": false, "primary_target_ip": "2a03:8c80:ffff:7724:5395:128:0:94", "target_ip": "2a03:8c80:ffff:7724:5395:128:0:94", "target_host": "dns01.estracom.it", "target_source": "dns-ns", "targets": [ { "ip": "2a03:8c80:ffff:7724:5395:128:0:94", "host": "dns01.estracom.it", "source": "dns-ns", "prefix": "2a03:8c80::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 13.662, "avg": 14.258, "max": 15.78 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 13.744, "avg": 13.856, "max": 13.937 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.333, 0.234 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.333 ms 0.234 ms" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.399 ], "stars": 1, "raw": "* 2a12:d8c0:109f:121::a1 0.399 ms" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.554, 8.41 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.554 ms 8.410 ms" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d3:1319:122", "rtts_ms": [ 9.66, 9.543 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d3:1319:122 9.660 ms 9.543 ms" }, { "hop": 5, "ip": "2a03:8c80:ffff:7730:ac14:190:104:a", "rtts_ms": [ 14.355, 14.28 ], "stars": 0, "raw": "2a03:8c80:ffff:7730:ac14:190:104:a 14.355 ms 14.280 ms" }, { "hop": 6, "ip": "2a03:8c80:ffff:7730:ac14:190:20:b", "rtts_ms": [ 14.372, 14.318 ], "stars": 0, "raw": "2a03:8c80:ffff:7730:ac14:190:20:b 14.372 ms 2a03:8c80:ffff:7730:ac14:190:24:b 14.318 ms" }, { "hop": 7, "ip": "2a03:8c80:ffff:7728:ac19:253:224:238", "rtts_ms": [ 13.473, 13.399 ], "stars": 0, "raw": "2a03:8c80:ffff:7728:ac19:253:224:238 13.473 ms 13.399 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 1.0, "stdev": 0.3 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.3, "stdev": 0.2 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 9.1, "rtt_best": 8.9, "rtt_worst": 9.4, "stdev": 0.2 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d3:1319:122", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.1, "rtt_best": 9.9, "rtt_worst": 10.4, "stdev": 0.2 }, { "hop": 5, "ip": "2a03:8c80:ffff:7730:ac14:190:100:a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.9, "rtt_best": 14.3, "rtt_worst": 15.4, "stdev": 0.3 }, { "hop": 6, "ip": "2a03:8c80:ffff:7730:ac14:190:20:b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.9, "rtt_best": 14.5, "rtt_worst": 15.3, "stdev": 0.3 }, { "hop": 7, "ip": "2a03:8c80:ffff:7728:ac19:253:224:238", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.8, "rtt_best": 13.6, "rtt_worst": 14.0, "stdev": 0.1 }, { "hop": 8, "ip": "2a03:8c80:ffff:7724:5395:128:0:94", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.0, "rtt_best": 13.9, "rtt_worst": 14.2, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.74 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.052 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.106 }, { "hop": 4, "ip": "estracom-v6.mix-it.net", "rtt_ms": 9.981 }, { "hop": 5, "ip": "2a03:8c80:ffff:7730:ac14:190:100:a", "rtt_ms": 14.769 }, { "hop": 6, "ip": "2a03:8c80:ffff:7730:ac14:190:24:b", "rtt_ms": 15.167 }, { "hop": 7, "ip": "2a03:8c80:ffff:7728:ac19:253:224:238", "rtt_ms": 13.998 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.740ms ", " 2: 2a12:d8c0:109f:121::a1 1.052ms ", " 3: 2a12:d8c0:101f:103::1 9.106ms ", " 4: estracom-v6.mix-it.net 9.981ms ", " 5: 2a03:8c80:ffff:7730:ac14:190:100:a 14.769ms ", " 6: 2a03:8c80:ffff:7730:ac14:190:24:b 15.167ms ", " 7: 2a03:8c80:ffff:7728:ac19:253:224:238 13.998ms ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a03:8c80:ffff:7724:5395:128:0:95", "host": "dns02.estracom.it", "source": "dns-ns", "prefix": "2a03:8c80::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 13.604, "avg": 13.668, "max": 13.701 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 13.751, "avg": 13.819, "max": 13.915 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.472 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.472 ms *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.427 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.427 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.603, 8.515 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.603 ms 8.515 ms" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d3:1319:122", "rtts_ms": [ 9.42, 9.479 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d3:1319:122 9.420 ms 9.479 ms" }, { "hop": 5, "ip": "2a03:8c80:ffff:7730:ac14:190:104:a", "rtts_ms": [ 14.265, 14.439 ], "stars": 0, "raw": "2a03:8c80:ffff:7730:ac14:190:104:a 14.265 ms 14.439 ms" }, { "hop": 6, "ip": "2a03:8c80:ffff:7730:ac14:190:20:b", "rtts_ms": [ 14.365, 14.292 ], "stars": 0, "raw": "2a03:8c80:ffff:7730:ac14:190:20:b 14.365 ms 2a03:8c80:ffff:7730:ac14:190:24:b 14.292 ms" }, { "hop": 7, "ip": "2a03:8c80:ffff:7728:ac19:253:224:238", "rtts_ms": [ 13.434, 13.358 ], "stars": 0, "raw": "2a03:8c80:ffff:7728:ac19:253:224:238 13.434 ms 13.358 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.8, "rtt_worst": 9.0, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d3:1319:122", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.0, "rtt_best": 9.6, "rtt_worst": 10.5, "stdev": 0.3 }, { "hop": 5, "ip": "2a03:8c80:ffff:7730:ac14:190:104:a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.8, "rtt_best": 14.6, "rtt_worst": 15.0, "stdev": 0.1 }, { "hop": 6, "ip": "2a03:8c80:ffff:7730:ac14:190:20:b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.8, "rtt_best": 14.5, "rtt_worst": 15.2, "stdev": 0.2 }, { "hop": 7, "ip": "2a03:8c80:ffff:7728:ac19:253:224:238", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.9, "rtt_best": 13.6, "rtt_worst": 14.1, "stdev": 0.2 }, { "hop": 8, "ip": "2a03:8c80:ffff:7724:5395:128:0:95", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.9, "rtt_best": 13.8, "rtt_worst": 14.1, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.8 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.733 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.913 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.232 }, { "hop": 4, "ip": "estracom-v6.mix-it.net", "rtt_ms": 10.161 }, { "hop": 5, "ip": "2a03:8c80:ffff:7730:ac14:190:100:a", "rtt_ms": 14.897 }, { "hop": 6, "ip": "2a03:8c80:ffff:7730:ac14:190:20:b", "rtt_ms": 14.86 }, { "hop": 7, "ip": "2a03:8c80:ffff:7728:ac19:253:224:238", "rtt_ms": 13.83 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.800ms ", " 1: karsolink-01.net.karsolink.com 0.733ms ", " 2: 2a12:d8c0:109f:121::a1 0.913ms ", " 3: 2a12:d8c0:101f:103::1 9.232ms ", " 4: estracom-v6.mix-it.net 10.161ms ", " 5: 2a03:8c80:ffff:7730:ac14:190:100:a 14.897ms ", " 6: 2a03:8c80:ffff:7730:ac14:190:20:b 14.860ms asymm 7 ", " 7: 2a03:8c80:ffff:7728:ac19:253:224:238 13.830ms ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 13.662, "avg": 14.258, "max": 15.78 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 13.744, "avg": 13.856, "max": 13.937 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.333, 0.234 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.333 ms 0.234 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.399 ], "stars": 1, "raw": "* 2a12:d8c0:109f:121::a1 0.399 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.554, 8.41 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.554 ms 8.410 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 20.0 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d3:1319:122", "rtts_ms": [ 9.66, 9.543 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d3:1319:122 9.660 ms 9.543 ms", "asn": null, "asname": "NA", "ptr": "estracom-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a03:8c80:ffff:7730:ac14:190:104:a", "rtts_ms": [ 14.355, 14.28 ], "stars": 0, "raw": "2a03:8c80:ffff:7730:ac14:190:104:a 14.355 ms 14.280 ms", "asn": 31319, "asname": "ESTRACOM-AS - ESTRACOM SPA, IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2a03:8c80:ffff:7730:ac14:190:20:b", "rtts_ms": [ 14.372, 14.318 ], "stars": 0, "raw": "2a03:8c80:ffff:7730:ac14:190:20:b 14.372 ms 2a03:8c80:ffff:7730:ac14:190:24:b 14.318 ms", "asn": 31319, "asname": "ESTRACOM-AS - ESTRACOM SPA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a03:8c80:ffff:7728:ac19:253:224:238", "rtts_ms": [ 13.473, 13.399 ], "stars": 0, "raw": "2a03:8c80:ffff:7728:ac19:253:224:238 13.473 ms 13.399 ms", "asn": 31319, "asname": "ESTRACOM-AS - ESTRACOM SPA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 1.0, "stdev": 0.3, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.3, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 9.1, "rtt_best": 8.9, "rtt_worst": 9.4, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d3:1319:122", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.1, "rtt_best": 9.9, "rtt_worst": 10.4, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "estracom-v6.mix-it.net" }, { "hop": 5, "ip": "2a03:8c80:ffff:7730:ac14:190:100:a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.9, "rtt_best": 14.3, "rtt_worst": 15.4, "stdev": 0.3, "asn": 31319, "asname": "ESTRACOM-AS - ESTRACOM SPA, IT", "ptr": null }, { "hop": 6, "ip": "2a03:8c80:ffff:7730:ac14:190:20:b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.9, "rtt_best": 14.5, "rtt_worst": 15.3, "stdev": 0.3, "asn": 31319, "asname": "ESTRACOM-AS - ESTRACOM SPA, IT", "ptr": null }, { "hop": 7, "ip": "2a03:8c80:ffff:7728:ac19:253:224:238", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.8, "rtt_best": 13.6, "rtt_worst": 14.0, "stdev": 0.1, "asn": 31319, "asname": "ESTRACOM-AS - ESTRACOM SPA, IT", "ptr": null }, { "hop": 8, "ip": "2a03:8c80:ffff:7724:5395:128:0:94", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.0, "rtt_best": 13.9, "rtt_worst": 14.2, "stdev": 0.1, "asn": 31319, "asname": "ESTRACOM-AS - ESTRACOM SPA, IT", "ptr": "dns01.estracom.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.74 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.052 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.106 }, { "hop": 4, "ip": "estracom-v6.mix-it.net", "rtt_ms": 9.981 }, { "hop": 5, "ip": "2a03:8c80:ffff:7730:ac14:190:100:a", "rtt_ms": 14.769 }, { "hop": 6, "ip": "2a03:8c80:ffff:7730:ac14:190:24:b", "rtt_ms": 15.167 }, { "hop": 7, "ip": "2a03:8c80:ffff:7728:ac19:253:224:238", "rtt_ms": 13.998 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.740ms ", " 2: 2a12:d8c0:109f:121::a1 1.052ms ", " 3: 2a12:d8c0:101f:103::1 9.106ms ", " 4: estracom-v6.mix-it.net 9.981ms ", " 5: 2a03:8c80:ffff:7730:ac14:190:100:a 14.769ms ", " 6: 2a03:8c80:ffff:7730:ac14:190:24:b 15.167ms ", " 7: 2a03:8c80:ffff:7728:ac19:253:224:238 13.998ms ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 31319, "origin_asname": "ESTRACOM-AS - ESTRACOM SPA, IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a00:ee0:1:15::2", "edge_router_ttl": 4, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:51:49Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a03:8c80::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-CSGNET-20111006", "org": null, "category": "PA" }, { "prefix": "2a01:63c0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-CSGNET-20120614", "org": null, "category": "PA" }, { "prefix": "185.121.156.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CSGNET-20151014", "org": null, "category": "PA" }, { "prefix": "193.238.84.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONSIAGSERVIZICOMUNI-20230308", "org": null, "category": "PA" }, { "prefix": "193.43.108.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "PO-NET", "org": null, "category": "PI" }, { "prefix": "193.43.106.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "PO-NET", "org": null, "category": "PI" }, { "prefix": "185.119.244.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CSGNET-20151005", "org": null, "category": "PA" }, { "prefix": "91.109.48.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CSGNET-20120618", "org": null, "category": "PA" }, { "prefix": "83.149.128.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CSGNET-20040315", "org": null, "category": "PA" }, { "prefix": "193.43.107.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "PO-NET", "org": null, "category": "PI" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a03:8c80::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 31319, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a01:63c0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 31319, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 174, 1299 ], "ta": "ripe" }, "six": { "is_member": true, "member": { "asn": 31319, "name": "Estracom S.p.A.", "url": "https://tlc.estraspa.it/", "peering_policy": "Open", "member_type": "peering", "since": "2013-09-19T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d3:1319:122" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 31319, "name": "Estracom S.p.A.", "url": "https://tlc.estraspa.it/", "peering_policy": "Open", "member_type": "peering", "since": "2013-09-19T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d3:1319:122" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 31319, "name": "Estracom S.p.A.", "url": "https://tlc.estraspa.it/", "peering_policy": "Open", "member_type": "peering", "since": "2024-06-25T10:53:31Z", "ipv6": "2001:7f8:10::3:1319" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 31638, "holder": "ASN-LEPIDA Lepida S.c.p.A.", "prefixes_v6": [ "2001:678:1158::/48", "2a02:20d8::/29" ], "trace_only": false, "primary_target_ip": "2a02:20d8:20d8:2a02::", "target_ip": "2a02:20d8:20d8:2a02::", "target_host": "dns2.lepida.it", "target_source": "dns-ns", "targets": [ { "ip": "2a02:20d8:20d8:2a02::", "host": "dns2.lepida.it", "source": "dns-ns", "prefix": "2a02:20d8::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.009, "avg": 15.133, "max": 15.251 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.136, "avg": 15.215, "max": 15.264 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.43, 0.324 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.430 ms 0.324 ms" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.431, 0.351 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.431 ms 0.351 ms" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.473, 8.372 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.473 ms 8.372 ms" }, { "hop": 4, "ip": "2001:7f8:b9::17:1", "rtts_ms": [ 12.859, 12.992 ], "stars": 0, "raw": "2001:7f8:b9::17:1 12.859 ms 12.992 ms" }, { "hop": 5, "ip": "2a02:20d8::1e", "rtts_ms": [ 12.911, 13.264 ], "stars": 0, "raw": "2a02:20d8::1e 12.911 ms 13.264 ms" }, { "hop": 6, "ip": "2a02:20d8::9", "rtts_ms": [ 15.148, 15.072 ], "stars": 0, "raw": "2a02:20d8::9 15.148 ms 15.072 ms" }, { "hop": 7, "ip": "2a02:20d8:20d8:2a02", "rtts_ms": [ 14.857, 14.778 ], "stars": 0, "raw": "2a02:20d8:20d8:2a02:: 14.857 ms 14.778 ms" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.2 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.1, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.0, "rtt_best": 8.6, "rtt_worst": 10.0, "stdev": 0.4 }, { "hop": 4, "ip": "2001:7f8:b9::17:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.1, "rtt_best": 13.3, "rtt_worst": 19.0, "stdev": 1.7 }, { "hop": 5, "ip": "2a02:20d8::1e", "loss_pct": 10.0, "sent": 10, "rtt_avg": 14.5, "rtt_best": 13.4, "rtt_worst": 18.5, "stdev": 1.7 }, { "hop": 6, "ip": "2a02:20d8::9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.2, "rtt_best": 15.3, "rtt_worst": 20.8, "stdev": 1.6 }, { "hop": 7, "ip": "2a02:20d8:20d8:2a02::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.4, "rtt_best": 15.3, "rtt_worst": 15.6, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.953 }, { "hop": 4, "ip": "2001:7f8:b9::17:1", "rtt_ms": 14.04 }, { "hop": 5, "ip": "2a02:20d8::1e", "rtt_ms": 13.842 }, { "hop": 6, "ip": "felix.lepida.it", "rtt_ms": 15.746 }, { "hop": 7, "ip": "2a02:20d8:20d8:2a02::", "rtt_ms": 15.404 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:101f:103::1 8.953ms ", " 4: 2001:7f8:b9::17:1 14.040ms ", " 5: 2a02:20d8::1e 13.842ms ", " 6: felix.lepida.it 15.746ms ", " 7: 2a02:20d8:20d8:2a02:: 15.404ms reached", " Resume: pmtu 1500 hops 7 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 15.381097793579102 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 15.295028686523438 } ], "classification": "open" }, { "ip": "2a02:20d8::1", "host": "ipv6.lepida.it", "source": "holder-derived", "prefix": "2a02:20d8::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 13.223, "avg": 13.331, "max": 13.431 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 13.302, "avg": 13.496, "max": 13.629 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.394 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.394 ms *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.445, 0.329 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.445 ms 0.329 ms" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.524, 8.401 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.524 ms 8.401 ms" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 3, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.8, "rtt_worst": 9.1, "stdev": 0.1 }, { "hop": 4, "ip": "2a02:20d8::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.6, "rtt_best": 13.3, "rtt_worst": 14.2, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.532 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.59 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.89 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.832 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.532ms ", " 1: karsolink-01.net.karsolink.com 0.590ms ", " 2: 2a12:d8c0:109f:121::a1 0.890ms ", " 3: 2a12:d8c0:101f:103::1 8.832ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.009, "avg": 15.133, "max": 15.251 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.136, "avg": 15.215, "max": 15.264 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.43, 0.324 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.430 ms 0.324 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.431, 0.351 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.431 ms 0.351 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.473, 8.372 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.473 ms 8.372 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:b9::17:1", "rtts_ms": [ 12.859, 12.992 ], "stars": 0, "raw": "2001:7f8:b9::17:1 12.859 ms 12.992 ms", "asn": null, "asname": "NA", "ptr": null, "ixp": "pcix", "ixp_member_asn": null, "ixp_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a02:20d8::1e", "rtts_ms": [ 12.911, 13.264 ], "stars": 0, "raw": "2a02:20d8::1e 12.911 ms 13.264 ms", "asn": 31638, "asname": "ASN-LEPIDA - Lepida S.c.p.A., IT", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 6, "ip": "2a02:20d8::9", "rtts_ms": [ 15.148, 15.072 ], "stars": 0, "raw": "2a02:20d8::9 15.148 ms 15.072 ms", "asn": 31638, "asname": "ASN-LEPIDA - Lepida S.c.p.A., IT", "ptr": "felix.lepida.it", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a02:20d8:20d8:2a02", "rtts_ms": [ 14.857, 14.778 ], "stars": 0, "raw": "2a02:20d8:20d8:2a02:: 14.857 ms 14.778 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true } ], "last_responsive_hop": 7, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.1, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.0, "rtt_best": 8.6, "rtt_worst": 10.0, "stdev": 0.4, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:b9::17:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.1, "rtt_best": 13.3, "rtt_worst": 19.0, "stdev": 1.7, "asn": null, "asname": "NA", "ptr": null }, { "hop": 5, "ip": "2a02:20d8::1e", "loss_pct": 10.0, "sent": 10, "rtt_avg": 14.5, "rtt_best": 13.4, "rtt_worst": 18.5, "stdev": 1.7, "asn": 31638, "asname": "ASN-LEPIDA - Lepida S.c.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2a02:20d8::9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.2, "rtt_best": 15.3, "rtt_worst": 20.8, "stdev": 1.6, "asn": 31638, "asname": "ASN-LEPIDA - Lepida S.c.p.A., IT", "ptr": "felix.lepida.it" }, { "hop": 7, "ip": "2a02:20d8:20d8:2a02::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.4, "rtt_best": 15.3, "rtt_worst": 15.6, "stdev": 0.1, "asn": 31638, "asname": "ASN-LEPIDA - Lepida S.c.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.953 }, { "hop": 4, "ip": "2001:7f8:b9::17:1", "rtt_ms": 14.04 }, { "hop": 5, "ip": "2a02:20d8::1e", "rtt_ms": 13.842 }, { "hop": 6, "ip": "felix.lepida.it", "rtt_ms": 15.746 }, { "hop": 7, "ip": "2a02:20d8:20d8:2a02::", "rtt_ms": 15.404 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:101f:103::1 8.953ms ", " 4: 2001:7f8:b9::17:1 14.040ms ", " 5: 2a02:20d8::1e 13.842ms ", " 6: felix.lepida.it 15.746ms ", " 7: 2a02:20d8:20d8:2a02:: 15.404ms reached", " Resume: pmtu 1500 hops 7 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 15.381097793579102 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 15.295028686523438 } ], "origin_asn": 31638, "origin_asname": "ASN-LEPIDA - Lepida S.c.p.A., IT", "rate_limited_hops": [ 5 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:5f:ffff::41", "edge_router_ttl": 19, "edge_pings": false, "in_prefix_hops": [ "2a02:20d8::1e", "2a02:20d8::22" ], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:49:12Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2001:678:1158::/48", "family": "v6", "status": "ASSIGNED PI", "netname": "IT-EMR-20251119", "org": null, "category": "PI" }, { "prefix": "2a02:20d8::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-EMR-20100709", "org": null, "category": "PA" }, { "prefix": "89.45.24.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20051129", "org": null, "category": "PA" }, { "prefix": "89.39.224.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20051129", "org": null, "category": "PA" }, { "prefix": "37.156.168.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20120313", "org": null, "category": "PA" }, { "prefix": "193.200.213.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "AUSL-PIACENZA-NET", "org": null, "category": "PI" }, { "prefix": "89.47.32.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20051129", "org": null, "category": "PA" }, { "prefix": "89.33.232.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20051129", "org": null, "category": "PA" }, { "prefix": "188.209.80.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20090508", "org": null, "category": "PA" }, { "prefix": "188.212.153.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20090508", "org": null, "category": "PA" }, { "prefix": "193.43.80.0/21", "family": "v4", "status": "ASSIGNED PI", "netname": "COBO", "org": null, "category": "PI" }, { "prefix": "5.144.184.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20120712", "org": null, "category": "PA" }, { "prefix": "37.156.208.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20120313", "org": null, "category": "PA" }, { "prefix": "188.241.4.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20051129", "org": null, "category": "PA" }, { "prefix": "188.209.86.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20090508", "org": null, "category": "PA" }, { "prefix": "93.115.170.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20071221", "org": null, "category": "PA" }, { "prefix": "185.82.168.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20141230", "org": null, "category": "PA" }, { "prefix": "188.215.47.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20090508", "org": null, "category": "PA" }, { "prefix": "89.45.24.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20051129", "org": null, "category": "PA" }, { "prefix": "44.3.0.0/17", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "188.241.5.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20051129", "org": null, "category": "PA" }, { "prefix": "195.62.160.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-971017", "org": null, "category": "PA" }, { "prefix": "188.210.239.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20090508", "org": null, "category": "PA" }, { "prefix": "193.43.184.0/21", "family": "v4", "status": "ASSIGNED PI", "netname": "SIPRENET", "org": null, "category": "PI" }, { "prefix": "37.156.169.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20120313", "org": null, "category": "PA" }, { "prefix": "188.215.248.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-2009-05-08", "org": null, "category": "PA" }, { "prefix": "188.241.4.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20051129", "org": null, "category": "PA" }, { "prefix": "89.45.29.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20051129", "org": null, "category": "PA" }, { "prefix": "188.209.88.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20090508", "org": null, "category": "PA" }, { "prefix": "185.82.170.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20141230", "org": null, "category": "PA" }, { "prefix": "193.43.192.0/20", "family": "v4", "status": "ASSIGNED PI", "netname": "REG-ER-NETUNO", "org": null, "category": "PI" }, { "prefix": "188.209.83.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20090508", "org": null, "category": "PA" }, { "prefix": "44.32.140.0/23", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "37.156.209.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20120313", "org": null, "category": "PA" }, { "prefix": "46.255.80.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-971017", "org": null, "category": "PA" }, { "prefix": "188.209.89.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20090508", "org": null, "category": "PA" }, { "prefix": "37.156.150.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20120313", "org": null, "category": "PA" }, { "prefix": "37.156.149.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20120313", "org": null, "category": "PA" }, { "prefix": "86.104.6.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20050418", "org": null, "category": "PA" }, { "prefix": "185.82.169.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20141230", "org": null, "category": "PA" }, { "prefix": "89.45.25.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20051129", "org": null, "category": "PA" }, { "prefix": "89.47.32.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20051129", "org": null, "category": "PA" }, { "prefix": "37.156.96.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20120313", "org": null, "category": "PA" }, { "prefix": "188.215.44.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20090508", "org": null, "category": "PA" }, { "prefix": "37.156.208.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20120313", "org": null, "category": "PA" }, { "prefix": "188.209.80.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20090508", "org": null, "category": "PA" }, { "prefix": "192.82.220.0/24", "family": "v4", "status": "LEGACY", "netname": "BO-USL29-NET1", "org": "Azienda Sanitaria Locale di Bologna", "category": "PI" }, { "prefix": "195.62.160.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-971017", "org": null, "category": "PA" }, { "prefix": "185.82.170.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20141230", "org": null, "category": "PA" }, { "prefix": "89.42.230.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20051129", "org": null, "category": "PA" }, { "prefix": "37.156.148.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20120313", "org": null, "category": "PA" }, { "prefix": "37.156.168.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20120313", "org": null, "category": "PA" }, { "prefix": "46.255.80.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-971017", "org": null, "category": "PA" }, { "prefix": "37.156.171.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20120313", "org": null, "category": "PA" }, { "prefix": "188.209.82.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20090508", "org": null, "category": "PA" }, { "prefix": "37.156.170.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20120313", "org": null, "category": "PA" }, { "prefix": "37.156.168.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20120313", "org": null, "category": "PA" }, { "prefix": "89.45.31.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20051129", "org": null, "category": "PA" }, { "prefix": "46.255.80.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-971017", "org": null, "category": "PA" }, { "prefix": "89.45.28.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20051129", "org": null, "category": "PA" }, { "prefix": "89.39.92.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20051129", "org": null, "category": "PA" }, { "prefix": "93.113.89.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-2007-12-21", "org": null, "category": "PA" }, { "prefix": "37.156.208.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20120313", "org": null, "category": "PA" }, { "prefix": "89.45.95.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20051129", "org": null, "category": "PA" }, { "prefix": "89.39.224.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20051129", "org": null, "category": "PA" }, { "prefix": "188.209.88.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20090508", "org": null, "category": "PA" }, { "prefix": "188.215.247.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-2009-05-08", "org": null, "category": "PA" }, { "prefix": "5.144.188.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20120712", "org": null, "category": "PA" }, { "prefix": "94.177.18.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20080814", "org": null, "category": "PA" }, { "prefix": "188.209.80.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20090508", "org": null, "category": "PA" }, { "prefix": "37.156.170.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20120313", "org": null, "category": "PA" }, { "prefix": "89.45.26.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20051129", "org": null, "category": "PA" }, { "prefix": "37.156.98.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20120313", "org": null, "category": "PA" }, { "prefix": "37.156.210.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20120313", "org": null, "category": "PA" }, { "prefix": "89.44.206.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20051129", "org": null, "category": "PA" }, { "prefix": "188.241.190.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-2009-06-23", "org": null, "category": "PA" }, { "prefix": "188.215.46.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20090508", "org": null, "category": "PA" }, { "prefix": "37.156.148.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20120313", "org": null, "category": "PA" }, { "prefix": "37.156.150.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20120313", "org": null, "category": "PA" }, { "prefix": "37.156.210.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20120313", "org": null, "category": "PA" }, { "prefix": "46.255.83.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-971017", "org": null, "category": "PA" }, { "prefix": "188.215.65.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20090508", "org": null, "category": "PA" }, { "prefix": "195.62.176.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-971017", "org": null, "category": "PA" }, { "prefix": "5.144.188.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20120712", "org": null, "category": "PA" }, { "prefix": "5.144.190.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20120712", "org": null, "category": "PA" }, { "prefix": "86.104.229.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20050418", "org": null, "category": "PA" }, { "prefix": "46.255.84.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-971017", "org": null, "category": "PA" }, { "prefix": "86.105.8.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20050418", "org": null, "category": "PA" }, { "prefix": "185.77.161.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TRENOVE-20141119", "org": null, "category": "PA" }, { "prefix": "192.82.221.0/24", "family": "v4", "status": "LEGACY", "netname": "BO-USL29-NET2", "org": "Azienda Sanitaria Locale di Bologna", "category": "PI" }, { "prefix": "5.144.184.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20120712", "org": null, "category": "PA" }, { "prefix": "89.39.232.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20051129", "org": null, "category": "PA" }, { "prefix": "188.209.87.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20090508", "org": null, "category": "PA" }, { "prefix": "37.156.151.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20120313", "org": null, "category": "PA" }, { "prefix": "37.156.211.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20120313", "org": null, "category": "PA" }, { "prefix": "37.156.148.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20120313", "org": null, "category": "PA" }, { "prefix": "188.215.44.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20090508", "org": null, "category": "PA" }, { "prefix": "93.118.37.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20071221", "org": null, "category": "PA" }, { "prefix": "46.255.85.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-971017", "org": null, "category": "PA" }, { "prefix": "89.45.27.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20051129", "org": null, "category": "PA" }, { "prefix": "89.47.33.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20051129", "org": null, "category": "PA" }, { "prefix": "188.209.81.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20090508", "org": null, "category": "PA" }, { "prefix": "188.215.45.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20090508", "org": null, "category": "PA" }, { "prefix": "89.34.6.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20051129", "org": null, "category": "PA" }, { "prefix": "89.45.30.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20051129", "org": null, "category": "PA" }, { "prefix": "185.82.168.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20141230", "org": null, "category": "PA" }, { "prefix": "185.82.171.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20141230", "org": null, "category": "PA" }, { "prefix": "37.156.96.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20120313", "org": null, "category": "PA" }, { "prefix": "176.223.164.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20111129", "org": null, "category": "PA" }, { "prefix": "94.177.151.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20080814", "org": null, "category": "PA" }, { "prefix": "44.32.32.0/21", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 1, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2001:678:1158::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a02:20d8::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 31638, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 31638, "name": "Lepida", "url": "http://www.lepida.net", "peering_policy": "Open", "member_type": "peering", "since": "2013-05-03T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d3:1638:129" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 31638, "name": "Lepida", "url": "http://www.lepida.net", "peering_policy": "Open", "member_type": "peering", "since": "2013-05-03T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d3:1638:129" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 31638, "name": "Lepida", "url": "http://www.lepida.net", "peering_policy": "Open", "member_type": "peering", "since": "2016-01-21T00:00:00Z", "ipv6": "2001:7f8:10::3:1638" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 31638, "name": "Lepida S.c.p.a.", "url": "http://www.lepida.net", "peering_policy": "open", "member_type": "peering", "since": "2025-06-10T00:00:00Z", "ipv6": "2001:7f8:c5::a503:1638:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "LEPIDA", "state": "Established", "neighbor_address": "2001:7f8:c5::a503:1638:1", "state_changed": "2026-01-13T17:14:47+00:00", "location": "", "description": "Lepida" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 31638, "name": "LEPIDA_1", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::152" }, "sessions": [ { "rs": "rs1", "handle": "LEPIDA_1_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::152", "state_changed": "", "location": "", "description": "LEPIDA_1", "routes_received": 3 }, { "rs": "rs2", "handle": "LEPIDA_1_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::152", "state_changed": "", "location": "", "description": "LEPIDA_1", "routes_received": 3 } ], "prefixes": [ "2001:678:1158::/48", "2a02:20d8::/29" ], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 31638, "name": "Lepida", "url": "http://www.lepida.net", "peering_policy": "Open", "member_type": "peering", "since": "2020-12-05T00:03:18Z", "ipv6": "2001:7f8:5f:ffff::41" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "pcix", "ixp_display_name": "PCIX (Piacenza)", "fabric_asn": null, "is_member": true, "member": { "asn": 31638, "name": "Lepida", "url": "http://www.lepida.net", "peering_policy": "Open", "member_type": "peering", "since": "2025-10-23T21:26:34Z", "ipv6": "2001:7f8:b9::17:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 31686, "holder": "NETISON-AS NETisON SRL", "prefixes_v6": [ "2a14:4440::/29" ], "trace_only": true, "primary_target_ip": "2a14:4440::1", "target_ip": "2a14:4440::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtts_ms": [ 3.23, 3.186 ], "stars": 0, "raw": "2a12:d8c0:109f:106::a2 3.230 ms 3.186 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a12:d8c0:1a1::a2", "rtts_ms": [ 4.121, 3.505 ], "stars": 0, "raw": "2a12:d8c0:1a1::a2 4.121 ms 3.505 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a0a:f980:0:103::1", "rtts_ms": [ 169.54, 8.821 ], "stars": 0, "raw": "2a0a:f980:0:103::1 169.540 ms 8.821 ms", "asn": 50877, "asname": "AIRBEAM-AS - Airbeam S.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.7, "rtt_best": 3.5, "rtt_worst": 4.1, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a12:d8c0:1a1::a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.7, "rtt_worst": 4.3, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 5, "ip": "2a0a:f980:0:104::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.1, "rtt_best": 8.8, "rtt_worst": 9.3, "stdev": 0.1, "asn": 50877, "asname": "AIRBEAM-AS - Airbeam S.r.l., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.779 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.984 }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtt_ms": 3.72 }, { "hop": 4, "ip": "2a12:d8c0:1a1::a2", "rtt_ms": 4.049 }, { "hop": 5, "ip": "2a0a:f980:0:104::1", "rtt_ms": 9.325 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.779ms ", " 2: 2a12:d8c0:109f:121::a1 0.984ms ", " 3: 2a12:d8c0:109f:106::a2 3.720ms ", " 4: 2a12:d8c0:1a1::a2 4.049ms ", " 5: 2a0a:f980:0:104::1 9.325ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 31686, "origin_asname": "NETISON-AS - NETisON SRL, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a11:4141:5002::11", "edge_router_ttl": 15, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:51:18Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a14:4440::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-NETISON-20240423", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a14:4440::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 31686, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS50877 (AIRBEAM-AS)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 33964, "holder": "SOGEI-ASN Sogei Societa' Generale d' Informatica S.p.A.", "prefixes_v6": [ "2a00:e540::/32" ], "trace_only": true, "primary_target_ip": "2a00:e540::1", "target_ip": "2a00:e540::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.979, 9.881 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.979 ms 9.881 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 50.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": "2001:b00:1:1:1::1af", "rtts_ms": [ 9.669, 9.584 ], "stars": 0, "raw": "2001:b00:1:1:1::1af 9.669 ms 9.584 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2001:b00:1:1:3::d7", "rtts_ms": [ 21.267, 24.849 ], "stars": 0, "raw": "2001:b00:1:1:3::d7 21.267 ms 2001:b00:1:1:2::ab 24.849 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2001:b00:1:1:2::db", "rtts_ms": [ 21.699, 18.422 ], "stars": 0, "raw": "2001:b00:1:1:2::db 21.699 ms 2001:b00:1:1:2::d9 18.422 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.4, "rtt_best": 10.3, "rtt_worst": 21.0, "stdev": 3.4, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:c5::a501:2874:1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 11.6, "rtt_best": 11.5, "rtt_worst": 11.8, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": "fastweb.minap.it" }, { "hop": 5, "ip": "2001:b00:1:1:1::1b1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 10.0, "rtt_worst": 10.4, "stdev": 0.1, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 6, "ip": "2001:b00:1:1:2::ab", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.1, "rtt_best": 24.9, "rtt_worst": 25.4, "stdev": 0.1, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 7, "ip": "2001:b00:1:1:2::db", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.3, "rtt_best": 21.9, "rtt_worst": 22.8, "stdev": 0.2, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.572 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.865 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.807 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.434 }, { "hop": 4, "ip": "fastweb.minap.it", "rtt_ms": 11.405 }, { "hop": 5, "ip": "2001:b00:1:1:1::1af", "rtt_ms": 10.143 }, { "hop": 6, "ip": "2001:b00:1:1:3::d7", "rtt_ms": 18.259 }, { "hop": 7, "ip": "2001:b00:1:1:2::d9", "rtt_ms": 22.252 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.572ms ", " 1: karsolink-01.net.karsolink.com 0.865ms ", " 2: 2a12:d8c0:109f:121::a1 0.807ms ", " 3: 2a12:d8c0:101f:6::1 10.434ms ", " 4: fastweb.minap.it 11.405ms ", " 5: 2001:b00:1:1:1::1af 10.143ms ", " 6: 2001:b00:1:1:3::d7 18.259ms ", " 7: 2001:b00:1:1:2::d9 22.252ms ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 33964, "origin_asname": "SOGEI-ASN - Sogei Societa_ Generale d_ Informatica S.p.A., IT", "rate_limited_hops": [ 4 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:b00:1:1:2::d9", "edge_router_ttl": 13, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:34:30Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a00:e540::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SOGEI-20120425", "org": null, "category": "PA" }, { "prefix": "217.175.48.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "SOGEI-NET", "org": "Sogei Societa' Generale d'Informatica S.p.A.", "category": "PA" }, { "prefix": "217.175.55.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SOGEI-NET", "org": "Sogei S.p.A. infrastructure networks", "category": "PA" }, { "prefix": "217.175.52.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "SOGEI-NET", "org": "Sogei Societa' Generale d'Informatica S.p.A.", "category": "PA" }, { "prefix": "217.175.58.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SOGEI-20040903", "org": null, "category": "PA" }, { "prefix": "217.175.57.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SOGEI-NET", "org": "Sogei Societa' Generale d'Informatica S.p.A.", "category": "PA" }, { "prefix": "217.175.48.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SOGEI-20040903", "org": null, "category": "PA" }, { "prefix": "217.175.54.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SOGEI-NET", "org": "Sogei Societa' Generale d'Informatica S.p.A.", "category": "PA" }, { "prefix": "217.175.56.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SOGEI-NET", "org": "Sogei Societa' Generale d'Informatica S.p.A.", "category": "PA" }, { "prefix": "217.175.50.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SOGEI-NET", "org": "Sogei Societa' Generale d'Informatica S.p.A.", "category": "PA" }, { "prefix": "217.175.59.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SOGEI-20040903", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a00:e540::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS12874 (FASTWEB)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 33986, "holder": "ASN-REDDER Redder Telco s.r.l.", "prefixes_v6": [ "2a00:5b00::/29" ], "trace_only": true, "primary_target_ip": "2a00:5b00::1", "target_ip": "2a00:5b00::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.411 ], "stars": 1, "raw": "* 2a12:d8c0:109f:121::a1 0.411 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 30.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 2, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 8.8, "rtt_best": 8.7, "rtt_worst": 9.1, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.489 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.787 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.86 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.979 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.489ms ", " 1: karsolink-01.net.karsolink.com 0.787ms ", " 2: 2a12:d8c0:109f:121::a1 0.860ms ", " 3: 2a12:d8c0:101f:103::1 8.979ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 33986, "origin_asname": "ASN-REDDER - Redder Telco s.r.l., IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a00:ee0:1:10::2", "edge_router_ttl": 4, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:32:50Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a00:5b00::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-REDDER-20110211", "org": null, "category": "PA" }, { "prefix": "185.41.72.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REDDER-20131122", "org": null, "category": "PA" }, { "prefix": "185.169.44.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REDDER-20160922", "org": null, "category": "PA" }, { "prefix": "212.94.135.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SRNET-135", "org": "Messaggero S. Antonio public IP network", "category": "PA" }, { "prefix": "217.194.176.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REDDER-20040915", "org": null, "category": "PA" }, { "prefix": "46.102.101.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REDDER-20100625", "org": null, "category": "PA" }, { "prefix": "212.94.136.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SRNET-136", "org": "Messaggero S. Antonio public IP network", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a00:5b00::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 33986, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 33986, "name": "Redder Telco", "url": "http://www.redder.it", "peering_policy": "Open", "member_type": "peering", "since": "2014-06-22T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d3:3986:165" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 33986, "name": "Redder Telco", "url": "http://www.redder.it", "peering_policy": "Open", "member_type": "peering", "since": "2014-06-22T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d3:3986:165" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 33986, "name": "Redder Telco", "url": "http://www.redder.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-12-05T00:03:18Z", "ipv6": "2001:7f8:5f:ffff::37" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS204471 (KARSOLINK)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 34081, "holder": "SERVER24-AS INCUBATEC GmbH - Srl", "prefixes_v6": [ "2a0c:8fc1::/40", "2a0c:8fc1:6400::/40", "2001:1a38::/32", "2a0c:8fc1:6500::/40" ], "trace_only": false, "primary_target_ip": "2001:1a38:37:0:225:90ff:fe8b:b44e", "target_ip": "2001:1a38:37:0:225:90ff:fe8b:b44e", "target_host": "cp2.serverclienti.com", "target_source": "dns-ns", "targets": [ { "ip": "2001:1a38:37:0:225:90ff:fe8b:b44e", "host": "cp2.serverclienti.com", "source": "dns-ns", "prefix": "2001:1a38::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.37, "avg": 20.444, "max": 20.508 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.323, "avg": 20.381, "max": 20.447 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.4 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.400 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.11, 10.018 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.110 ms 10.018 ms" }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.293, 10.085 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.293 ms 10.085 ms" }, { "hop": 5, "ip": "2a03:b020::246", "rtts_ms": [ 10.261, 10.181 ], "stars": 0, "raw": "2a03:b020::246 10.261 ms 10.181 ms" }, { "hop": 6, "ip": "2001:978:2:2a::e7:1", "rtts_ms": [ 10.791, 10.695 ], "stars": 0, "raw": "2001:978:2:2a::e7:1 10.791 ms 10.695 ms" }, { "hop": 7, "ip": "2001:550:0:1000::9a19:8c9", "rtts_ms": [ 10.632, 10.6 ], "stars": 0, "raw": "2001:550:0:1000::9a19:8c9 10.632 ms 2001:550:0:1000::9a19:8c5 10.600 ms" }, { "hop": 8, "ip": "2001:550:0:1000::9a36:3f3e", "rtts_ms": [ 10.341, 10.263 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3f3e 10.341 ms 2001:550:0:1000::9a36:4d2d 10.263 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": "2001:550:0:1000::8275:82", "rtts_ms": [ 19.762, 19.877 ], "stars": 0, "raw": "2001:550:0:1000::8275:82 19.762 ms 2001:550:0:1000::8275:182 19.877 ms" }, { "hop": 11, "ip": "2001:550:0:1000::9a19:fee", "rtts_ms": [ 20.273, 20.186 ], "stars": 0, "raw": "2001:550:0:1000::9a19:fee 20.273 ms 2001:550:0:1000::9a19:ff2 20.186 ms" }, { "hop": 12, "ip": "2001:978:2:c2::8:d", "rtts_ms": [ 20.954, 20.744 ], "stars": 0, "raw": "2001:978:2:c2::8:d 20.954 ms 20.744 ms" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 12, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.3, "rtt_worst": 10.5, "stdev": 0.1 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.5, "rtt_worst": 11.0, "stdev": 0.1 }, { "hop": 5, "ip": "2a03:b020::246", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.6, "rtt_worst": 11.2, "stdev": 0.2 }, { "hop": 6, "ip": "2001:978:2:2a::e7:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.5, "rtt_best": 11.2, "rtt_worst": 11.9, "stdev": 0.2 }, { "hop": 7, "ip": "2001:550:0:1000::9a19:8c5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.7, "rtt_best": 11.0, "rtt_worst": 13.8, "stdev": 0.8 }, { "hop": 8, "ip": "2001:550:0:1000::9a36:3e92", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.9, "rtt_best": 10.7, "rtt_worst": 11.0, "stdev": 0.1 }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3db6", "loss_pct": 20.0, "sent": 10, "rtt_avg": 24.4, "rtt_best": 20.1, "rtt_worst": 40.8, "stdev": 7.5 }, { "hop": 10, "ip": "2001:550:0:1000::8275:82", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.4, "rtt_best": 19.8, "rtt_worst": 21.7, "stdev": 0.5 }, { "hop": 11, "ip": "2001:550:0:1000::9a19:fee", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.9, "rtt_best": 20.4, "rtt_worst": 21.7, "stdev": 0.4 }, { "hop": 12, "ip": "2001:978:2:c2::8:d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.5, "rtt_best": 21.2, "rtt_worst": 21.8, "stdev": 0.2 }, { "hop": 13, "ip": "2001:1a38:37:0:225:90ff:fe8b:b44e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.7, "rtt_best": 20.5, "rtt_worst": 20.8, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.818 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.455 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.569 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 11.075 }, { "hop": 5, "ip": "2a03:b020::246", "rtt_ms": 10.915 }, { "hop": 6, "ip": "2001:978:2:2a::e7:1", "rtt_ms": 11.632 }, { "hop": 7, "ip": "be4918.agr62.mil02.atlas.cogentco.com", "rtt_ms": 11.592 }, { "hop": 8, "ip": "port-channel4690.ccr92.mil02.atlas.cogentco.com", "rtt_ms": 105.642 }, { "hop": 10, "ip": "be5293.agr62.muc03.atlas.cogentco.com", "rtt_ms": 20.343 }, { "hop": 11, "ip": "be3316.nr61.b019031-1.muc03.atlas.cogentco.com", "rtt_ms": 20.479 }, { "hop": 12, "ip": "2001:978:2:c2::8:d", "rtt_ms": 21.273 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.818ms ", " 2: 2a12:d8c0:109f:121::a1 1.455ms ", " 3: 2a12:d8c0:101f:6::1 10.569ms ", " 4: 2a03:b020:1:51::a 11.075ms ", " 5: 2a03:b020::246 10.915ms asymm 6 ", " 6: 2001:978:2:2a::e7:1 11.632ms asymm 7 ", " 7: be4918.agr62.mil02.atlas.cogentco.com 11.592ms asymm 8 ", " 8: port-channel4690.ccr92.mil02.atlas.cogentco.com 105.642ms asymm 9 ", " 9: no reply", "10: be5293.agr62.muc03.atlas.cogentco.com 20.343ms asymm 11 ", "11: be3316.nr61.b019031-1.muc03.atlas.cogentco.com 20.479ms asymm 12 ", "12: 2001:978:2:c2::8:d 21.273ms asymm 8 ", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 24.222135543823242 }, { "port": 80, "open": true, "rtt_ms": 23.932456970214844 } ], "classification": "open" }, { "ip": "2001:1a38:37:0:405:e6ff:fe00:42f", "host": "ns1.incubatec.net", "source": "dns-ns", "prefix": "2001:1a38::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 23.961, "avg": 24.053, "max": 24.105 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.09, "avg": 24.146, "max": 24.194 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.456 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.456 ms *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.138, 10.042 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.138 ms 10.042 ms" }, { "hop": 5, "ip": "2a03:b020::246", "rtts_ms": [ 10.155, 10.075 ], "stars": 0, "raw": "2a03:b020::246 10.155 ms 10.075 ms" }, { "hop": 6, "ip": "2001:978:2:2a::e7:1", "rtts_ms": [ 10.956, 10.913 ], "stars": 0, "raw": "2001:978:2:2a::e7:1 10.956 ms 10.913 ms" }, { "hop": 7, "ip": "2001:550:0:1000::9a19:8c9", "rtts_ms": [ 10.825, 10.769 ], "stars": 0, "raw": "2001:550:0:1000::9a19:8c9 10.825 ms 10.769 ms" }, { "hop": 8, "ip": "2001:550:0:1000::9a36:4d39", "rtts_ms": [ 10.383, 10.299 ], "stars": 0, "raw": "2001:550:0:1000::9a36:4d39 10.383 ms 2001:550:0:1000::9a36:4d2d 10.299 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": "2001:550:0:1000::8275:82", "rtts_ms": [ 19.647, 19.77 ], "stars": 0, "raw": "2001:550:0:1000::8275:82 19.647 ms 2001:550:0:1000::8275:352 19.770 ms" }, { "hop": 11, "ip": "2001:550:0:1000::9a19:fee", "rtts_ms": [ 20.158, 20.14 ], "stars": 0, "raw": "2001:550:0:1000::9a19:fee 20.158 ms 2001:550:0:1000::9a19:ff2 20.140 ms" }, { "hop": 12, "ip": "2001:978:2:c2::8:d", "rtts_ms": [ 21.117, 21.042 ], "stars": 0, "raw": "2001:978:2:c2::8:d 21.117 ms 21.042 ms" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 12, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.7, "rtt_worst": 1.5, "stdev": 0.2 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.3, "rtt_worst": 10.6, "stdev": 0.1 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.4, "rtt_worst": 11.1, "stdev": 0.2 }, { "hop": 5, "ip": "2a03:b020::246", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.5, "rtt_best": 10.6, "rtt_worst": 34.3, "stdev": 8.9 }, { "hop": 6, "ip": "2001:978:2:2a::e7:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.5, "rtt_best": 11.1, "rtt_worst": 12.0, "stdev": 0.2 }, { "hop": 7, "ip": "2001:550:0:1000::9a19:8c9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.3, "rtt_best": 11.0, "rtt_worst": 11.6, "stdev": 0.2 }, { "hop": 8, "ip": "2001:550:0:1000::9a36:3f3e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.9, "rtt_best": 10.6, "rtt_worst": 11.2, "stdev": 0.2 }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3eda", "loss_pct": 60.0, "sent": 10, "rtt_avg": 20.4, "rtt_best": 20.2, "rtt_worst": 20.6, "stdev": 0.2 }, { "hop": 10, "ip": "2001:550:0:1000::8275:352", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.3, "rtt_best": 19.8, "rtt_worst": 20.9, "stdev": 0.3 }, { "hop": 11, "ip": "2001:550:0:1000::9a19:ff2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.6, "rtt_best": 20.2, "rtt_worst": 21.0, "stdev": 0.3 }, { "hop": 12, "ip": "2001:978:2:c2::8:d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.5, "rtt_best": 21.1, "rtt_worst": 22.7, "stdev": 0.5 }, { "hop": 13, "ip": "2001:1a38:37:0:405:e6ff:fe00:42f", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.5, "rtt_best": 24.3, "rtt_worst": 24.8, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.721 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.781 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.058 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.535 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 10.867 }, { "hop": 5, "ip": "2a03:b020::246", "rtt_ms": 12.323 }, { "hop": 6, "ip": "2001:978:2:2a::e7:1", "rtt_ms": 11.55 }, { "hop": 7, "ip": "be4823.agr61.mil02.atlas.cogentco.com", "rtt_ms": 11.528 }, { "hop": 8, "ip": "port-channel3336.ccr92.mil02.atlas.cogentco.com", "rtt_ms": 10.945 }, { "hop": 10, "ip": "be3773.agr61.muc03.atlas.cogentco.com", "rtt_ms": 20.237 }, { "hop": 11, "ip": "be3315.nr61.b019031-1.muc03.atlas.cogentco.com", "rtt_ms": 21.387 }, { "hop": 12, "ip": "2001:978:2:c2::8:d", "rtt_ms": 21.267 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.721ms ", " 1: karsolink-01.net.karsolink.com 0.781ms ", " 2: 2a12:d8c0:109f:121::a1 1.058ms ", " 3: 2a12:d8c0:101f:6::1 10.535ms ", " 4: 2a03:b020:1:51::a 10.867ms ", " 5: 2a03:b020::246 12.323ms asymm 6 ", " 6: 2001:978:2:2a::e7:1 11.550ms asymm 7 ", " 7: be4823.agr61.mil02.atlas.cogentco.com 11.528ms asymm 8 ", " 8: port-channel3336.ccr92.mil02.atlas.cogentco.com 10.945ms asymm 9 ", " 9: no reply", "10: be3773.agr61.muc03.atlas.cogentco.com 20.237ms asymm 11 ", "11: be3315.nr61.b019031-1.muc03.atlas.cogentco.com 21.387ms asymm 12 ", "12: 2001:978:2:c2::8:d 21.267ms asymm 8 ", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 24.521350860595703 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 24.500608444213867 } ], "classification": "open" }, { "ip": "2001:1a38:37:0:1c00:eeff:fe00:d1d", "host": "ns202.serverclienti.com", "source": "dns-ns", "prefix": "2001:1a38::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.539, "avg": 20.676, "max": 20.803 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.68, "avg": 20.761, "max": 20.884 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.255 ], "stars": 1, "raw": "* 2a12:d8c0:105a:9001::1 0.255 ms" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.457 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.457 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.946, 9.83 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.946 ms 9.830 ms" }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.282, 10.198 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.282 ms 10.198 ms" }, { "hop": 5, "ip": "2a03:b020::246", "rtts_ms": [ 11.36, 11.277 ], "stars": 0, "raw": "2a03:b020::246 11.360 ms 11.277 ms" }, { "hop": 6, "ip": "2001:978:2:2a::e7:1", "rtts_ms": [ 10.812, 10.71 ], "stars": 0, "raw": "2001:978:2:2a::e7:1 10.812 ms 10.710 ms" }, { "hop": 7, "ip": "2001:550:0:1000::9a19:8c5", "rtts_ms": [ 10.647, 10.583 ], "stars": 0, "raw": "2001:550:0:1000::9a19:8c5 10.647 ms 10.583 ms" }, { "hop": 8, "ip": "2001:550:0:1000::9a36:4d2d", "rtts_ms": [ 10.235, 10.193 ], "stars": 0, "raw": "2001:550:0:1000::9a36:4d2d 10.235 ms 10.193 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": "2001:550:0:1000::8275:82", "rtts_ms": [ 19.732, 19.641 ], "stars": 0, "raw": "2001:550:0:1000::8275:82 19.732 ms 2001:550:0:1000::8275:176 19.641 ms" }, { "hop": 11, "ip": "2001:550:0:1000::9a19:ff2", "rtts_ms": [ 20.164, 20.068 ], "stars": 0, "raw": "2001:550:0:1000::9a19:ff2 20.164 ms 20.068 ms" }, { "hop": 12, "ip": "2001:978:2:c2::8:d", "rtts_ms": [ 20.851, 20.449 ], "stars": 0, "raw": "2001:978:2:c2::8:d 20.851 ms 20.449 ms" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 12, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.1, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.3, "rtt_worst": 10.5, "stdev": 0.1 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.9, "rtt_best": 10.6, "rtt_worst": 42.8, "stdev": 10.1 }, { "hop": 5, "ip": "2a03:b020::246", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.8, "rtt_best": 10.6, "rtt_worst": 16.8, "stdev": 1.9 }, { "hop": 6, "ip": "2001:978:2:2a::e7:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.6, "rtt_best": 11.3, "rtt_worst": 12.2, "stdev": 0.3 }, { "hop": 7, "ip": "2001:550:0:1000::9a19:8c9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.3, "rtt_best": 11.1, "rtt_worst": 11.5, "stdev": 0.2 }, { "hop": 8, "ip": "2001:550:0:1000::9a36:4d2d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.9, "rtt_best": 10.8, "rtt_worst": 11.1, "stdev": 0.1 }, { "hop": 10, "ip": "2001:550:0:1000::8275:82", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.3, "rtt_best": 19.9, "rtt_worst": 21.4, "stdev": 0.4 }, { "hop": 11, "ip": "2001:550:0:1000::9a19:fee", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.6, "rtt_best": 20.3, "rtt_worst": 20.9, "stdev": 0.2 }, { "hop": 12, "ip": "2001:978:2:c2::8:d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.4, "rtt_best": 21.1, "rtt_worst": 21.8, "stdev": 0.2 }, { "hop": 13, "ip": "2001:1a38:37:0:1c00:eeff:fe00:d1d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.2, "rtt_best": 20.8, "rtt_worst": 22.5, "stdev": 0.6 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.035 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.754 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.705 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.905 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.386 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 10.773 }, { "hop": 5, "ip": "2a03:b020::246", "rtt_ms": 10.748 }, { "hop": 6, "ip": "2001:978:2:2a::e7:1", "rtt_ms": 11.595 }, { "hop": 7, "ip": "be4823.agr61.mil02.atlas.cogentco.com", "rtt_ms": 11.46 }, { "hop": 8, "ip": "port-channel3333.ccr91.mil02.atlas.cogentco.com", "rtt_ms": 10.999 }, { "hop": 10, "ip": "be5293.agr62.muc03.atlas.cogentco.com", "rtt_ms": 20.257 }, { "hop": 11, "ip": "be3315.nr61.b019031-1.muc03.atlas.cogentco.com", "rtt_ms": 20.638 }, { "hop": 12, "ip": "2001:978:2:c2::8:d", "rtt_ms": 21.305 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.035ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.754ms ", " 1: karsolink-01.net.karsolink.com 0.705ms ", " 2: 2a12:d8c0:109f:121::a1 0.905ms ", " 3: 2a12:d8c0:101f:6::1 10.386ms ", " 4: 2a03:b020:1:51::a 10.773ms ", " 5: 2a03:b020::246 10.748ms asymm 6 ", " 6: 2001:978:2:2a::e7:1 11.595ms asymm 7 ", " 7: be4823.agr61.mil02.atlas.cogentco.com 11.460ms asymm 8 ", " 8: port-channel3333.ccr91.mil02.atlas.cogentco.com 10.999ms asymm 9 ", " 9: no reply", "10: be5293.agr62.muc03.atlas.cogentco.com 20.257ms asymm 11 ", "11: be3315.nr61.b019031-1.muc03.atlas.cogentco.com 20.638ms asymm 12 ", "12: 2001:978:2:c2::8:d 21.305ms asymm 8 ", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 21.002769470214844 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 24.40476417541504 } ], "classification": "open" }, { "ip": "2001:1a38:37:0:44b:74ff:fe00:d", "host": "lg.server24.net", "source": "holder-derived", "prefix": "2001:1a38::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.134, "avg": 24.254, "max": 24.379 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.178, "avg": 24.218, "max": 24.259 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.3 ], "stars": 1, "raw": "* 2a12:d8c0:105a:9001::1 0.300 ms" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.494 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.494 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.038 ], "stars": 1, "raw": "2a12:d8c0:101f:6::1 10.038 ms *" }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.329, 10.253 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.329 ms 10.253 ms" }, { "hop": 5, "ip": "2a03:b020::246", "rtts_ms": [ 12.312, 12.214 ], "stars": 0, "raw": "2a03:b020::246 12.312 ms 12.214 ms" }, { "hop": 6, "ip": "2001:978:2:2a::e7:1", "rtts_ms": [ 10.74, 10.665 ], "stars": 0, "raw": "2001:978:2:2a::e7:1 10.740 ms 10.665 ms" }, { "hop": 7, "ip": "2001:550:0:1000::9a19:8c5", "rtts_ms": [ 10.836, 10.787 ], "stars": 0, "raw": "2001:550:0:1000::9a19:8c5 10.836 ms 10.787 ms" }, { "hop": 8, "ip": "2001:550:0:1000::9a36:4d39", "rtts_ms": [ 10.232, 10.279 ], "stars": 0, "raw": "2001:550:0:1000::9a36:4d39 10.232 ms 2001:550:0:1000::9a36:3e92 10.279 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": "2001:550:0:1000::8275:82", "rtts_ms": [ 19.947, 19.396 ], "stars": 0, "raw": "2001:550:0:1000::8275:82 19.947 ms 19.396 ms" }, { "hop": 11, "ip": "2001:550:0:1000::9a19:fee", "rtts_ms": [ 20.06, 19.835 ], "stars": 0, "raw": "2001:550:0:1000::9a19:fee 20.060 ms 19.835 ms" }, { "hop": 12, "ip": "2001:978:2:c2::8:d", "rtts_ms": [ 20.754, 20.775 ], "stars": 0, "raw": "2001:978:2:c2::8:d 20.754 ms 20.775 ms" }, { "hop": 13, "ip": "2001:1a38:37:0:44b:74ff:fe00:d", "rtts_ms": [ 24.259, 24.178 ], "stars": 0, "raw": "2001:1a38:37:0:44b:74ff:fe00:d 24.259 ms 24.178 ms" } ], "last_responsive_hop": 13, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.9, "rtt_worst": 0.9, "stdev": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.3, "rtt_worst": 10.8, "stdev": 0.2 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.4, "rtt_worst": 12.6, "stdev": 0.6 }, { "hop": 5, "ip": "2a03:b020::246", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.6, "rtt_worst": 10.9, "stdev": 0.1 }, { "hop": 6, "ip": "2001:978:2:2a::e7:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.5, "rtt_best": 11.1, "rtt_worst": 11.8, "stdev": 0.2 }, { "hop": 7, "ip": "2001:550:0:1000::9a19:8c9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.2, "rtt_best": 11.0, "rtt_worst": 11.6, "stdev": 0.2 }, { "hop": 8, "ip": "2001:550:0:1000::9a36:4d2d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.9, "rtt_best": 10.7, "rtt_worst": 11.1, "stdev": 0.1 }, { "hop": 10, "ip": "2001:550:0:1000::8275:176", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.3, "rtt_best": 20.0, "rtt_worst": 20.5, "stdev": 0.1 }, { "hop": 11, "ip": "2001:550:0:1000::9a19:ff2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.6, "rtt_best": 20.4, "rtt_worst": 20.8, "stdev": 0.1 }, { "hop": 12, "ip": "2001:978:2:c2::8:d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.4, "rtt_best": 21.2, "rtt_worst": 21.5, "stdev": 0.1 }, { "hop": 13, "ip": "2001:1a38:37:0:44b:74ff:fe00:d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.5, "rtt_best": 24.2, "rtt_worst": 24.8, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.761 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.023 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.613 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 10.825 }, { "hop": 5, "ip": "2a03:b020::246", "rtt_ms": 10.687 }, { "hop": 6, "ip": "2001:978:2:2a::e7:1", "rtt_ms": 11.731 }, { "hop": 7, "ip": "be4918.agr62.mil02.atlas.cogentco.com", "rtt_ms": 11.522 }, { "hop": 8, "ip": "port-channel3333.ccr91.mil02.atlas.cogentco.com", "rtt_ms": 10.992 }, { "hop": 10, "ip": "be6022.agr62.muc03.atlas.cogentco.com", "rtt_ms": 19.983 }, { "hop": 11, "ip": "be3315.nr61.b019031-1.muc03.atlas.cogentco.com", "rtt_ms": 20.725 }, { "hop": 12, "ip": "2001:978:2:c2::8:d", "rtt_ms": 21.617 }, { "hop": 13, "ip": "lg.server24.net", "rtt_ms": 24.506 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.761ms ", " 2: 2a12:d8c0:109f:121::a1 1.023ms ", " 3: 2a12:d8c0:101f:6::1 10.613ms ", " 4: 2a03:b020:1:51::a 10.825ms ", " 5: 2a03:b020::246 10.687ms asymm 6 ", " 6: 2001:978:2:2a::e7:1 11.731ms asymm 7 ", " 7: be4918.agr62.mil02.atlas.cogentco.com 11.522ms asymm 8 ", " 8: port-channel3333.ccr91.mil02.atlas.cogentco.com 10.992ms asymm 9 ", " 9: no reply", "10: be6022.agr62.muc03.atlas.cogentco.com 19.983ms asymm 11 ", "11: be3315.nr61.b019031-1.muc03.atlas.cogentco.com 20.725ms asymm 12 ", "12: 2001:978:2:c2::8:d 21.617ms asymm 8 ", "13: lg.server24.net 24.506ms reached", " Resume: pmtu 1500 hops 13 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 21.021366119384766 }, { "port": 80, "open": true, "rtt_ms": 20.90144157409668 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.37, "avg": 20.444, "max": 20.508 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.323, "avg": 20.381, "max": 20.447 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.4 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.400 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.11, 10.018 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.110 ms 10.018 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 60.0 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.293, 10.085 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.293 ms 10.085 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a03:b020::246", "rtts_ms": [ 10.261, 10.181 ], "stars": 0, "raw": "2a03:b020::246 10.261 ms 10.181 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:978:2:2a::e7:1", "rtts_ms": [ 10.791, 10.695 ], "stars": 0, "raw": "2001:978:2:2a::e7:1 10.791 ms 10.695 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:550:0:1000::9a19:8c9", "rtts_ms": [ 10.632, 10.6 ], "stars": 0, "raw": "2001:550:0:1000::9a19:8c9 10.632 ms 2001:550:0:1000::9a19:8c5 10.600 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be4918.agr62.mil02.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": "2001:550:0:1000::9a36:3f3e", "rtts_ms": [ 10.341, 10.263 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3f3e 10.341 ms 2001:550:0:1000::9a36:4d2d 10.263 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel4690.ccr92.mil02.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 20.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": "2001:550:0:1000::8275:82", "rtts_ms": [ 19.762, 19.877 ], "stars": 0, "raw": "2001:550:0:1000::8275:82 19.762 ms 2001:550:0:1000::8275:182 19.877 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3773.agr61.muc03.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2001:550:0:1000::9a19:fee", "rtts_ms": [ 20.273, 20.186 ], "stars": 0, "raw": "2001:550:0:1000::9a19:fee 20.273 ms 2001:550:0:1000::9a19:ff2 20.186 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3315.nr61.b019031-1.muc03.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": "2001:978:2:c2::8:d", "rtts_ms": [ 20.954, 20.744 ], "stars": 0, "raw": "2001:978:2:c2::8:d 20.954 ms 20.744 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 12, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.3, "rtt_worst": 10.5, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.5, "rtt_worst": 11.0, "stdev": 0.1, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 5, "ip": "2a03:b020::246", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.6, "rtt_worst": 11.2, "stdev": 0.2, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2001:978:2:2a::e7:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.5, "rtt_best": 11.2, "rtt_worst": 11.9, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 7, "ip": "2001:550:0:1000::9a19:8c5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.7, "rtt_best": 11.0, "rtt_worst": 13.8, "stdev": 0.8, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be4823.agr61.mil02.atlas.cogentco.com" }, { "hop": 8, "ip": "2001:550:0:1000::9a36:3e92", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.9, "rtt_best": 10.7, "rtt_worst": 11.0, "stdev": 0.1, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel4689.ccr91.mil02.atlas.cogentco.com" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3db6", "loss_pct": 20.0, "sent": 10, "rtt_avg": 24.4, "rtt_best": 20.1, "rtt_worst": 40.8, "stdev": 7.5, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be5891.ccr21.muc03.atlas.cogentco.com" }, { "hop": 10, "ip": "2001:550:0:1000::8275:82", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.4, "rtt_best": 19.8, "rtt_worst": 21.7, "stdev": 0.5, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3773.agr61.muc03.atlas.cogentco.com" }, { "hop": 11, "ip": "2001:550:0:1000::9a19:fee", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.9, "rtt_best": 20.4, "rtt_worst": 21.7, "stdev": 0.4, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3315.nr61.b019031-1.muc03.atlas.cogentco.com" }, { "hop": 12, "ip": "2001:978:2:c2::8:d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.5, "rtt_best": 21.2, "rtt_worst": 21.8, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 13, "ip": "2001:1a38:37:0:225:90ff:fe8b:b44e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.7, "rtt_best": 20.5, "rtt_worst": 20.8, "stdev": 0.1, "asn": 34081, "asname": "SERVER24-AS - INCUBATEC GmbH - Srl, IT", "ptr": "cp2.serverclienti.com" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.818 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.455 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.569 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 11.075 }, { "hop": 5, "ip": "2a03:b020::246", "rtt_ms": 10.915 }, { "hop": 6, "ip": "2001:978:2:2a::e7:1", "rtt_ms": 11.632 }, { "hop": 7, "ip": "be4918.agr62.mil02.atlas.cogentco.com", "rtt_ms": 11.592 }, { "hop": 8, "ip": "port-channel4690.ccr92.mil02.atlas.cogentco.com", "rtt_ms": 105.642 }, { "hop": 10, "ip": "be5293.agr62.muc03.atlas.cogentco.com", "rtt_ms": 20.343 }, { "hop": 11, "ip": "be3316.nr61.b019031-1.muc03.atlas.cogentco.com", "rtt_ms": 20.479 }, { "hop": 12, "ip": "2001:978:2:c2::8:d", "rtt_ms": 21.273 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.818ms ", " 2: 2a12:d8c0:109f:121::a1 1.455ms ", " 3: 2a12:d8c0:101f:6::1 10.569ms ", " 4: 2a03:b020:1:51::a 11.075ms ", " 5: 2a03:b020::246 10.915ms asymm 6 ", " 6: 2001:978:2:2a::e7:1 11.632ms asymm 7 ", " 7: be4918.agr62.mil02.atlas.cogentco.com 11.592ms asymm 8 ", " 8: port-channel4690.ccr92.mil02.atlas.cogentco.com 105.642ms asymm 9 ", " 9: no reply", "10: be5293.agr62.muc03.atlas.cogentco.com 20.343ms asymm 11 ", "11: be3316.nr61.b019031-1.muc03.atlas.cogentco.com 20.479ms asymm 12 ", "12: 2001:978:2:c2::8:d 21.273ms asymm 8 ", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 24.222135543823242 }, { "port": 80, "open": true, "rtt_ms": 23.932456970214844 } ], "origin_asn": 34081, "origin_asname": "SERVER24-AS - INCUBATEC GmbH - Srl, IT", "rate_limited_hops": [ 3, 9 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2406:d500:9:a::1", "edge_router_ttl": 24, "edge_pings": true, "in_prefix_hops": [ "2a0c:8fc1::1" ], "probed_count": 30 }, "rfc4890": "violation", "rfc4890_reason": "Active Type 2 test (tls) showed the destination did not act on our forged Packet-Too-Big (filtered en route or stack ignored it).", "type2_active": { "result": "not_honored", "method": "tls", "size_before": 3103, "size_after": 3103, "fragments_after": null, "evidence": null, "port": null, "reason": null, "tested_at": "2026-05-30T12:42:01Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "not_honored", "reason": null, "size_before": 3103, "size_after": 3103 }, { "method": "http", "result": "inconclusive", "reason": "natural max segment 371B already <= 1220B; nothing to shrink", "size_before": 371, "size_after": null } ], "matrix": { "http": { "result": "inconclusive", "reason": "natural max segment 371B already <= 1220B; nothing to shrink", "port": 80, "max_before": 371 }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "tls": { "result": "not_honored", "method": "tls", "max_before": 3103, "max_after": 3103 }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0c:8fc1::/40", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "SG-WEBHOSTING24-20210315", "org": null, "category": "PA" }, { "prefix": "2a0c:8fc1:6400::/40", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "JP-WEBHOSTING24-20210524", "org": null, "category": "PA" }, { "prefix": "2001:1a38::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-INCUBATEC-COM-20040204", "org": null, "category": "PA" }, { "prefix": "2a0c:8fc1:6500::/40", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "JP-WEBHOSTING24-20210913", "org": null, "category": "PA" }, { "prefix": "172.83.81.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INCUBATEC-COM-20180521", "org": "Initcore S.L.U. IPv4 network", "category": "PA" }, { "prefix": "84.33.18.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INCUBATEC-COM-20040819", "org": "PROVIDER Local Registry", "category": "PA" }, { "prefix": "217.70.144.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INCUBATEC-COM-20030729", "org": "PROVIDER local registry", "category": "PA" }, { "prefix": "84.33.16.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "SERVER24-SG1", "org": "Server24 Singapore", "category": "PA" }, { "prefix": "45.181.78.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INITCORE-20190903", "org": null, "category": "PA" }, { "prefix": "84.33.8.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INCUBATEC-COM-20040819", "org": "PROVIDER Local Registry", "category": "PA" }, { "prefix": "84.33.246.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INCUBATEC-COM-20040819", "org": "PROVIDER Local Registry", "category": "PA" }, { "prefix": "84.33.12.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "SERVER24-TY8", "org": "Server24 Tokyo", "category": "PA" }, { "prefix": "84.33.32.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INCUBATEC-COM-20040819", "org": "PROVIDER Local Registry", "category": "PA" }, { "prefix": "84.33.20.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INCUBATEC-COM-20040819", "org": "PROVIDER Local Registry", "category": "PA" }, { "prefix": "84.33.224.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INCUBATEC-COM-20040819", "org": "PROVIDER Local Registry", "category": "PA" }, { "prefix": "31.14.163.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INCUBATEC-COM-20110418", "org": null, "category": "PA" }, { "prefix": "84.33.24.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INCUBATEC-COM-20040819", "org": "PROVIDER Local Registry", "category": "PA" }, { "prefix": "84.33.240.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INCUBATEC-COM-20040819", "org": "PROVIDER Local Registry", "category": "PA" }, { "prefix": "84.33.248.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "SERVER24-CLOUD-CDN-248", "org": "The activity you have detected originates from a dynamic hosting environment (CLOUD / CDN services). For fastest response, please submit abuse reports to: cloud-abuse@incubatec.com All reports MUST include: * src IP * dest IP (your IP) * dest port * Accurate date/timestamp and timezone of activity * Intensity/frequency (short log extracts) * Your contact details (phone and email) Without these we will be unable to identify the correct owner of the IP address at that point in time.", "category": "PA" }, { "prefix": "84.33.0.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INCUBATEC-COM-20040819", "org": "PROVIDER Local Registry", "category": "PA" }, { "prefix": "193.188.28.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INCUBATEC-COM-20180918", "org": null, "category": "PA" }, { "prefix": "185.249.180.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INITCORE-20180315", "org": null, "category": "PA" }, { "prefix": "84.33.192.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INCUBATEC-COM-20040819", "org": "PROVIDER Local Registry", "category": "PA" } ] }, "rpki": { "summary": { "valid": 4, "invalid": 0, "not_found": 0, "unknown": 0, "total": 4 }, "prefixes": [ { "prefix": "2a0c:8fc1::/40", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 34081, "prefix_len": 32, "maxLength": 48, "ta": "ripe" }, { "asn": 142275, "prefix_len": 32, "maxLength": 48, "ta": "ripe" }, { "asn": 202401, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0c:8fc1:6400::/40", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 34081, "prefix_len": 32, "maxLength": 48, "ta": "ripe" }, { "asn": 142275, "prefix_len": 32, "maxLength": 48, "ta": "ripe" }, { "asn": 202401, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2001:1a38::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 34081, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0c:8fc1:6500::/40", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 34081, "prefix_len": 32, "maxLength": 48, "ta": "ripe" }, { "asn": 142275, "prefix_len": 32, "maxLength": 48, "ta": "ripe" }, { "asn": 202401, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 34428, "holder": "EIGHTROUTE Giulio Lo Presti", "prefixes_v6": [ "2a06:7d40::/29", "2a13:f00::/29" ], "trace_only": false, "primary_target_ip": "2a06:7d40::1", "target_ip": "2a06:7d40::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a06:7d40::1", "host": "(probe)", "source": "probe", "prefix": "2a06:7d40::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.938, "avg": 11.076, "max": 12.487 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.087, "avg": 9.141, "max": 9.281 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.384 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.384 ms *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.336, 8.348 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.336 ms 8.348 ms" }, { "hop": 4, "ip": "2a06:7d40::1", "rtts_ms": [ 8.764, 8.8 ], "stars": 0, "raw": "2a06:7d40::1 8.764 ms 8.800 ms" } ], "last_responsive_hop": 4, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.6, "stdev": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 8.8, "rtt_best": 8.8, "rtt_worst": 8.8, "stdev": 0.0 }, { "hop": 4, "ip": "2a06:7d40::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.3, "rtt_best": 9.0, "rtt_worst": 9.7, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.16 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.008 }, { "hop": 4, "ip": "2a06:7d40::1", "rtt_ms": 10.718 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 1.160ms ", " 3: 2a12:d8c0:101f:103::1 9.008ms ", " 4: 2a06:7d40::1 10.718ms reached", " Resume: pmtu 1500 hops 4 back 4 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 8.99362564086914 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 9.090185165405273 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.938, "avg": 11.076, "max": 12.487 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.087, "avg": 9.141, "max": 9.281 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.384 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.384 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.336, 8.348 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.336 ms 8.348 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 80.0 }, { "hop": 4, "ip": "2a06:7d40::1", "rtts_ms": [ 8.764, 8.8 ], "stars": 0, "raw": "2a06:7d40::1 8.764 ms 8.800 ms", "asn": 34428, "asname": "EIGHTROUTE - Giulio Lo Presti, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 4, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.6, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 8.8, "rtt_best": 8.8, "rtt_worst": 8.8, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a06:7d40::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.3, "rtt_best": 9.0, "rtt_worst": 9.7, "stdev": 0.2, "asn": 34428, "asname": "EIGHTROUTE - Giulio Lo Presti, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.16 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.008 }, { "hop": 4, "ip": "2a06:7d40::1", "rtt_ms": 10.718 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 1.160ms ", " 3: 2a12:d8c0:101f:103::1 9.008ms ", " 4: 2a06:7d40::1 10.718ms reached", " Resume: pmtu 1500 hops 4 back 4 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 8.99362564086914 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 9.090185165405273 } ], "origin_asn": 34428, "origin_asname": "EIGHTROUTE - Giulio Lo Presti, IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:13::a503:4428:1", "edge_router_ttl": 9, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:54:25Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a06:7d40::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-GLPR-20191231", "org": null, "category": "PA" }, { "prefix": "2a13:f00::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-8ROUTE-20220629", "org": null, "category": "PA" }, { "prefix": "185.249.157.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-8ROUTE-20230818", "org": null, "category": "PA" }, { "prefix": "193.41.57.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-GLPR-20200106", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a06:7d40::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 34428, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a13:f00::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 34428, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 174, 1299, 2914, 3257, 3356, 6762 ], "ta": "ripe" }, "six": { "is_member": true, "member": { "asn": 34428, "name": "8ROUTE", "url": "http://www.8route.it", "peering_policy": "Open", "member_type": "peering", "since": "2014-06-16T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d3:4428:146" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 34428, "name": "8ROUTE", "url": "http://www.8route.it", "peering_policy": "Open", "member_type": "peering", "since": "2014-06-16T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d3:4428:146" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 34428, "name": "8ROUTE", "url": "http://www.8route.it", "peering_policy": "Open", "member_type": "peering", "since": "2022-03-21T10:23:47Z", "ipv6": "2001:7f8:10::3:4428" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex-bari", "ixp_display_name": "Namex (Bari)", "fabric_asn": null, "is_member": true, "member": { "asn": 34428, "name": "8ROUTE", "url": "http://www.8route.it", "peering_policy": "Open", "member_type": "peering", "since": "2022-03-25T11:56:03Z", "ipv6": "2001:7f8:11b::3:4428" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "decix-palermo", "ixp_display_name": "DE-CIX Palermo", "fabric_asn": null, "is_member": true, "member": { "asn": 34428, "name": "8route SRL", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:32::867c:0:1" }, "sessions": [ { "rs": "rs1_pmo_ipv6", "handle": "R867c_0_1", "state": "Established", "neighbor_address": "2001:7f8:32::867c:0:1", "state_changed": "", "location": "", "description": "8route SRL", "routes_received": 8 }, { "rs": "rs2_pmo_ipv6", "handle": "R867c_0_1", "state": "Established", "neighbor_address": "2001:7f8:32::867c:0:1", "state_changed": "", "location": "", "description": "8route SRL", "routes_received": 8 } ], "prefixes": [ "2001:7fd::/48", "2001:7fd:ffff::/48", "2a02:2891:160::/48", "2a03:a6c0::/32", "2a06:7d40::/29", "2a0d:540::/29", "2a0e:8c80::/29", "2a13:f00::/29" ], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 34606, "holder": "ASN-BBBELL B.B.Bell SPA", "prefixes_v6": [ "2a06:8580::/29" ], "trace_only": false, "primary_target_ip": "2a06:8580::1", "target_ip": "2a06:8580::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a06:8580::1", "host": "(probe)", "source": "probe", "prefix": "2a06:8580::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 11.395, "avg": 11.468, "max": 11.568 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 11.566, "avg": 11.682, "max": 11.818 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.422 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.422 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.994, 9.878 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.994 ms 9.878 ms" }, { "hop": 4, "ip": "2001:7f8:c5::a503:4606:1", "rtts_ms": [ 11.622, 11.538 ], "stars": 0, "raw": "2001:7f8:c5::a503:4606:1 11.622 ms 11.538 ms" }, { "hop": 5, "ip": "2a02:260:0:7::5", "rtts_ms": [ 11.94, 11.935 ], "stars": 0, "raw": "2a02:260:0:7::5 11.940 ms 2a02:260:0:7::7 11.935 ms" }, { "hop": 6, "ip": "2a02:260:0:7", "rtts_ms": [ 11.847 ], "stars": 1, "raw": "2a02:260:0:7:: 11.847 ms *" }, { "hop": 7, "ip": "2a02:260:0:1::21", "rtts_ms": [ 12.204, 12.209 ], "stars": 0, "raw": "2a02:260:0:1::21 12.204 ms 12.209 ms" }, { "hop": 8, "ip": "2a06:8580::1", "rtts_ms": [ 11.294, 11.222 ], "stars": 0, "raw": "2a06:8580::1 11.294 ms 11.222 ms" } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.2, "rtt_worst": 10.7, "stdev": 0.2 }, { "hop": 4, "ip": "2001:7f8:c5::a503:4606:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.1, "rtt_best": 12.0, "rtt_worst": 18.0, "stdev": 1.8 }, { "hop": 5, "ip": "2a02:260:0:7::7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.4, "rtt_best": 12.1, "rtt_worst": 12.9, "stdev": 0.2 }, { "hop": 6, "ip": "2a02:260:0:7::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.4, "rtt_best": 12.1, "rtt_worst": 12.8, "stdev": 0.2 }, { "hop": 7, "ip": "2a02:260:0:1::23", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.8, "rtt_best": 12.7, "rtt_worst": 13.0, "stdev": 0.1 }, { "hop": 8, "ip": "2a06:8580::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.9, "rtt_best": 11.6, "rtt_worst": 12.3, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.839 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.674 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.807 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.587 }, { "hop": 4, "ip": "bbbell.minap.it", "rtt_ms": 12.381 }, { "hop": 5, "ip": "2a02:260:0:7::7", "rtt_ms": 12.355 }, { "hop": 6, "ip": "2a02:260:0:7::", "rtt_ms": 12.775 }, { "hop": 7, "ip": "2a02:260:0:1::23", "rtt_ms": 13.088 }, { "hop": 8, "ip": "2a06:8580::1", "rtt_ms": 11.871 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.839ms ", " 1: karsolink-01.net.karsolink.com 0.674ms ", " 2: 2a12:d8c0:109f:121::a1 0.807ms ", " 3: 2a12:d8c0:101f:6::1 10.587ms ", " 4: bbbell.minap.it 12.381ms asymm 7 ", " 5: 2a02:260:0:7::7 12.355ms asymm 6 ", " 6: 2a02:260:0:7:: 12.775ms asymm 5 ", " 7: 2a02:260:0:1::23 13.088ms asymm 6 ", " 8: 2a06:8580::1 11.871ms reached", " Resume: pmtu 1500 hops 8 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 11.590003967285156 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 11.722087860107422 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 11.395, "avg": 11.468, "max": 11.568 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 11.566, "avg": 11.682, "max": 11.818 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.422 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.422 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.994, 9.878 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.994 ms 9.878 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2001:7f8:c5::a503:4606:1", "rtts_ms": [ 11.622, 11.538 ], "stars": 0, "raw": "2001:7f8:c5::a503:4606:1 11.622 ms 11.538 ms", "asn": 34606, "asname": "BBBell S.p.A.", "ptr": "bbbell.minap.it", "ixp": "minap", "ixp_member_asn": 34606, "ixp_member_name": "BBBell S.p.A.", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a02:260:0:7::5", "rtts_ms": [ 11.94, 11.935 ], "stars": 0, "raw": "2a02:260:0:7::5 11.940 ms 2a02:260:0:7::7 11.935 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2a02:260:0:7", "rtts_ms": [ 11.847 ], "stars": 1, "raw": "2a02:260:0:7:: 11.847 ms *", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2a02:260:0:1::21", "rtts_ms": [ 12.204, 12.209 ], "stars": 0, "raw": "2a02:260:0:1::21 12.204 ms 12.209 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": "2a06:8580::1", "rtts_ms": [ 11.294, 11.222 ], "stars": 0, "raw": "2a06:8580::1 11.294 ms 11.222 ms", "asn": 34606, "asname": "ASN-BBBELL - B.B.Bell SPA, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.2, "rtt_worst": 10.7, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:c5::a503:4606:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.1, "rtt_best": 12.0, "rtt_worst": 18.0, "stdev": 1.8, "asn": null, "asname": "NA", "ptr": "bbbell.minap.it" }, { "hop": 5, "ip": "2a02:260:0:7::7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.4, "rtt_best": 12.1, "rtt_worst": 12.9, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": null }, { "hop": 6, "ip": "2a02:260:0:7::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.4, "rtt_best": 12.1, "rtt_worst": 12.8, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": null }, { "hop": 7, "ip": "2a02:260:0:1::23", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.8, "rtt_best": 12.7, "rtt_worst": 13.0, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": null }, { "hop": 8, "ip": "2a06:8580::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.9, "rtt_best": 11.6, "rtt_worst": 12.3, "stdev": 0.2, "asn": 34606, "asname": "ASN-BBBELL - B.B.Bell SPA, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.839 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.674 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.807 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.587 }, { "hop": 4, "ip": "bbbell.minap.it", "rtt_ms": 12.381 }, { "hop": 5, "ip": "2a02:260:0:7::7", "rtt_ms": 12.355 }, { "hop": 6, "ip": "2a02:260:0:7::", "rtt_ms": 12.775 }, { "hop": 7, "ip": "2a02:260:0:1::23", "rtt_ms": 13.088 }, { "hop": 8, "ip": "2a06:8580::1", "rtt_ms": 11.871 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.839ms ", " 1: karsolink-01.net.karsolink.com 0.674ms ", " 2: 2a12:d8c0:109f:121::a1 0.807ms ", " 3: 2a12:d8c0:101f:6::1 10.587ms ", " 4: bbbell.minap.it 12.381ms asymm 7 ", " 5: 2a02:260:0:7::7 12.355ms asymm 6 ", " 6: 2a02:260:0:7:: 12.775ms asymm 5 ", " 7: 2a02:260:0:1::23 13.088ms asymm 6 ", " 8: 2a06:8580::1 11.871ms reached", " Resume: pmtu 1500 hops 8 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 11.590003967285156 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 11.722087860107422 } ], "origin_asn": 34606, "origin_asname": "ASN-BBBELL - B.B.Bell SPA, IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a02:260:0:2::2", "edge_router_ttl": 12, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:54:31Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a06:8580::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-BBBELL-20150917", "org": null, "category": "PA" }, { "prefix": "194.176.126.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-BBBELL-20060731", "org": null, "category": "PA" }, { "prefix": "185.167.20.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-BBBELL-20160908", "org": null, "category": "PA" }, { "prefix": "77.108.0.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-BBBELL-20070116", "org": null, "category": "PA" }, { "prefix": "194.116.0.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-BBBELL-19941130", "org": null, "category": "PA" }, { "prefix": "88.87.96.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-BBBELL-20060223", "org": null, "category": "PA" }, { "prefix": "77.72.32.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-BBBELL-20070118", "org": null, "category": "PA" }, { "prefix": "185.73.244.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-BBBELL-20141021", "org": null, "category": "PA" }, { "prefix": "82.215.128.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-BBBELL-20031121", "org": null, "category": "PA" }, { "prefix": "81.30.0.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-BBBELL-20020508", "org": null, "category": "PA" }, { "prefix": "185.117.216.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-BBBELL-20150917", "org": null, "category": "PA" }, { "prefix": "85.159.176.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-BBBELL-20050330", "org": null, "category": "PA" }, { "prefix": "95.140.136.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-BBBELL-20090306", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a06:8580::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 34606, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 34606, "name": "BBBell", "url": "http://www.bbbell.it", "peering_policy": "Open", "member_type": "peering", "since": "2016-09-12T08:23:30Z", "ipv6": "2001:7f8:b:100:1d1:a5d3:4606:211" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 34606, "name": "BBBell", "url": "http://www.bbbell.it", "peering_policy": "Open", "member_type": "peering", "since": "2016-09-12T08:23:30Z", "ipv6": "2001:7f8:b:100:1d1:a5d3:4606:211" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 34606, "name": "BBBell S.p.A.", "url": "https://www.bbbell.it/", "peering_policy": "open", "member_type": "peering", "since": "2022-02-11T00:00:00Z", "ipv6": "2001:7f8:c5::a503:4606:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "BBBELL", "state": "Established", "neighbor_address": "2001:7f8:c5::a503:4606:1", "state_changed": "2026-03-24T09:20:08+00:00", "location": "", "description": "BBBell" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 34606, "name": "BBBELL", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::33" }, "sessions": [ { "rs": "rs1", "handle": "BBBELL_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::33", "state_changed": "", "location": "", "description": "BBBELL", "routes_received": 1 }, { "rs": "rs2", "handle": "BBBELL_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::33", "state_changed": "", "location": "", "description": "BBBELL", "routes_received": 1 } ], "prefixes": [ "2a06:8580::/29" ], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 34691, "holder": "TLCWEB-AS Intendo S.r.l.", "prefixes_v6": [ "2a12:c8c0:20::/48" ], "trace_only": true, "primary_target_ip": "2a12:c8c0:20::1", "target_ip": "2a12:c8c0:20::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.347, "avg": 26.568, "max": 26.731 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.387, "avg": 26.599, "max": 26.702 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.979, 9.864 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.979 ms 9.864 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 30.0 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.258, 10.168 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.258 ms 10.168 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a03:b020::254", "rtts_ms": [ 18.165, 18.574 ], "stars": 0, "raw": "2a03:b020::254 18.165 ms 18.574 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:7f8:10::2:8716", "rtts_ms": [ 19.703, 19.157 ], "stars": 0, "raw": "2001:7f8:10::2:8716 19.703 ms 19.157 ms", "asn": null, "asname": "NA", "ptr": null, "ixp": "namex", "ixp_member_asn": null, "ixp_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:1bd0:0:2::13", "rtts_ms": [ 19.067, 19.441 ], "stars": 0, "raw": "2001:1bd0:0:2::13 19.067 ms 19.441 ms", "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a12:c8c0:20::1", "rtts_ms": [ 26.657, 26.55 ], "stars": 0, "raw": "2a12:c8c0:20::1 26.657 ms 26.550 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.9, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.3, "rtt_worst": 10.8, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.5, "rtt_worst": 10.8, "stdev": 0.1, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 5, "ip": "2a03:b020::254", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.1, "rtt_best": 18.5, "rtt_worst": 22.1, "stdev": 1.0, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2001:7f8:10::2:8716", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.8, "rtt_best": 19.5, "rtt_worst": 20.3, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": null }, { "hop": 7, "ip": "2001:1bd0:0:2::13", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.7, "rtt_best": 19.5, "rtt_worst": 20.2, "stdev": 0.2, "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null }, { "hop": 8, "ip": "2a12:c8c0:20::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.9, "rtt_best": 26.7, "rtt_worst": 27.2, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.545 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.573 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.02 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.123 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 10.425 }, { "hop": 5, "ip": "2a03:b020::254", "rtt_ms": 18.644 }, { "hop": 6, "ip": "retelit.rom.namex.it", "rtt_ms": 20.013 }, { "hop": 7, "ip": "2001:1bd0:0:2::13", "rtt_ms": 19.914 }, { "hop": 8, "ip": "2a12:c8c0:20::1", "rtt_ms": 27.196 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.545ms ", " 1: karsolink-01.net.karsolink.com 0.573ms ", " 2: 2a12:d8c0:109f:121::a1 1.020ms ", " 3: 2a12:d8c0:101f:6::1 10.123ms ", " 4: 2a03:b020:1:51::a 10.425ms ", " 5: 2a03:b020::254 18.644ms asymm 7 ", " 6: retelit.rom.namex.it 20.013ms asymm 8 ", " 7: 2001:1bd0:0:2::13 19.914ms ", " 8: 2a12:c8c0:20::1 27.196ms reached", " Resume: pmtu 1500 hops 8 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 26.572227478027344 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 26.656389236450195 } ], "origin_asn": null, "origin_asname": "NA", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:1bd0:0:2::13", "edge_router_ttl": 7, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "inconclusive", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply after PTB (probe 1500B)", "tested_at": "2026-05-25T12:50:43Z", "attempts": [ { "method": "icmp6-echo", "result": "inconclusive", "reason": "no Echo Reply after PTB (probe 1500B)", "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "inconclusive", "method": "icmp6-echo", "reason": "no Echo Reply after PTB (probe 1500B)", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a12:c8c0:20::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-INTENDO-20260305", "org": null, "category": "PA" }, { "prefix": "91.233.252.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTENDO-20111220", "org": null, "category": "PA" }, { "prefix": "91.233.254.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTENDO-20111220", "org": null, "category": "PA" }, { "prefix": "194.69.60.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTENDO-20190211", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a12:c8c0:20::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": true, "member": { "asn": 34691, "name": "Intendo", "url": "https://www.intendo.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-03-17T18:11:41Z", "ipv6": null }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 34691, "name": "Intendo", "url": "https://www.intendo.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-03-17T18:11:41Z", "ipv6": null }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 34691, "name": "Intendo", "url": "https://www.intendo.it", "peering_policy": "Open", "member_type": "peering", "since": "2013-05-12T00:00:00Z", "ipv6": null }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 34691, "name": "INTENDO", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::105" }, "sessions": [ { "rs": "rs1", "handle": "INTENDO_v6", "state": "Idle", "neighbor_address": "2001:7f8:23:ffff::105", "state_changed": "", "location": "", "description": "INTENDO", "routes_received": 0 }, { "rs": "rs2", "handle": "INTENDO_v6", "state": "Idle", "neighbor_address": "2001:7f8:23:ffff::105", "state_changed": "", "location": "", "description": "INTENDO", "routes_received": 0 } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 34691, "name": "Intendo", "url": "https://www.intendo.it", "peering_policy": "Open", "member_type": "peering", "since": "2023-03-10T17:16:26Z", "ipv6": null }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex-bari", "ixp_display_name": "Namex (Bari)", "fabric_asn": null, "is_member": true, "member": { "asn": 34691, "name": "Intendo", "url": "https://www.intendo.it", "peering_policy": "Open", "member_type": "peering", "since": "2022-05-05T20:38:07Z", "ipv6": null }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 34758, "holder": "AXERA-ASN34758 Axera SpA", "prefixes_v6": [ "2a01:7540::/32", "2a04:2080::/29" ], "trace_only": false, "primary_target_ip": "2a04:2082:1:1::45", "target_ip": "2a04:2082:1:1::45", "target_host": "dns1.axera.it", "target_source": "dns-ns", "targets": [ { "ip": "2a04:2082:1:1::45", "host": "dns1.axera.it", "source": "dns-ns", "prefix": "2a04:2080::/29", "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.38 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.380 ms *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.48, 8.395 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.480 ms 8.395 ms" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 3, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.8, "stdev": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.8, "rtt_worst": 9.0, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.672 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.596 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.913 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.672ms ", " 1: karsolink-01.net.karsolink.com 0.596ms ", " 2: no reply", " 3: 2a12:d8c0:101f:103::1 8.913ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "all_blocked" }, { "ip": "2a01:7540:0:2000::235", "host": "dns2.axera.it", "source": "dns-ns", "prefix": "2a01:7540::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 13.276, "avg": 13.447, "max": 13.716 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 13.519, "avg": 13.662, "max": 13.873 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.423 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.423 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.549, 8.455 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.549 ms 8.455 ms" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2a01:7540:0:1000::182", "rtts_ms": [ 13.112, 12.874 ], "stars": 0, "raw": "2a01:7540:0:1000::182 13.112 ms 12.874 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.8, "stdev": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.8, "rtt_worst": 9.0, "stdev": 0.1 }, { "hop": 6, "ip": "2a01:7540:0:1000::182", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.6, "rtt_best": 13.4, "rtt_worst": 13.8, "stdev": 0.2 }, { "hop": 7, "ip": "2a01:7540:0:2000::235", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.9, "rtt_best": 13.5, "rtt_worst": 15.9, "stdev": 0.7 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.87 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 1.349 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.014 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.931 }, { "hop": 6, "ip": "2a01:7540:0:1000::182", "rtt_ms": 13.702 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.870ms ", " 1: karsolink-01.net.karsolink.com 1.349ms ", " 2: 2a12:d8c0:109f:121::a1 1.014ms ", " 3: 2a12:d8c0:101f:103::1 8.931ms ", " 4: no reply", " 5: no reply", " 6: 2a01:7540:0:1000::182 13.702ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.38 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.380 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.48, 8.395 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.480 ms 8.395 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 3, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.8, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.8, "rtt_worst": 9.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.672 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.596 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.913 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.672ms ", " 1: karsolink-01.net.karsolink.com 0.596ms ", " 2: no reply", " 3: 2a12:d8c0:101f:103::1 8.913ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 34758, "origin_asname": "AXERA-ASN34758 - Axera SpA, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:5f:ffff::26", "edge_router_ttl": 19, "edge_pings": false, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:52:42Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a01:7540::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-INTERPLANET-20120625", "org": "Axera S.P.A. - Global IPv6 Network", "category": "PA" }, { "prefix": "2a04:2080::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-INTERPLANET-20130402", "org": "Axera S.P.A. - Main IPv6 Network", "category": "PA" }, { "prefix": "45.93.36.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERPLANET-20190703", "org": null, "category": "PA" }, { "prefix": "93.93.16.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERPLANET-20080212", "org": null, "category": "PA" }, { "prefix": "80.70.116.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERPLANET-20041221", "org": null, "category": "PA" }, { "prefix": "31.6.80.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERPLANET-20110411", "org": null, "category": "PA" }, { "prefix": "159.255.156.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERPLANET-20110927", "org": null, "category": "PA" }, { "prefix": "146.255.160.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERPLANET-20110720", "org": null, "category": "PA" }, { "prefix": "195.225.224.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-INTERPLANET-CUSTOMERS", "org": "Axera S.P.A. - Customers Network", "category": "PA" }, { "prefix": "185.23.84.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERPLANET-20130409", "org": null, "category": "PA" }, { "prefix": "185.138.38.0/23", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "IT-TELEMAR-CUSTOMERS", "org": "Axera S.P.A. - Customers Network", "category": "PA" }, { "prefix": "213.178.201.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERPLANET-20000420", "org": null, "category": "PA" }, { "prefix": "185.158.28.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERPLANET-20160701", "org": null, "category": "PA" }, { "prefix": "213.178.192.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERPLANET-20000420", "org": null, "category": "PA" }, { "prefix": "89.189.56.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERPLANET-20060523", "org": null, "category": "PA" }, { "prefix": "45.13.88.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERPLANET-20190503", "org": null, "category": "PA" }, { "prefix": "92.246.96.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERPLANET-20080421", "org": null, "category": "PA" }, { "prefix": "185.171.36.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERPLANET-20161004", "org": null, "category": "PA" }, { "prefix": "92.246.112.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERPLANET-20080421", "org": null, "category": "PA" }, { "prefix": "185.103.80.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERPLANET-20150605", "org": null, "category": "PA" }, { "prefix": "185.126.140.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERPLANET-20151116", "org": null, "category": "PA" }, { "prefix": "185.178.12.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERPLANET-20161116", "org": null, "category": "PA" }, { "prefix": "84.234.100.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERPLANET-20110114", "org": null, "category": "PA" }, { "prefix": "89.189.32.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERPLANET-20060523", "org": null, "category": "PA" }, { "prefix": "195.225.224.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERPLANET-20051125", "org": null, "category": "PA" }, { "prefix": "185.138.36.0/23", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "IT-TELEMAR-CUSTOMERS", "org": "Axera S.P.A. - Customers Network", "category": "PA" }, { "prefix": "46.229.80.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERPLANET-20110214", "org": null, "category": "PA" }, { "prefix": "109.234.136.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERPLANET-20100115", "org": null, "category": "PA" }, { "prefix": "82.163.32.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERPLANET-20030725", "org": null, "category": "PA" }, { "prefix": "217.72.32.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERPLANET-20001123", "org": null, "category": "PA" }, { "prefix": "193.238.136.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERPLANET-20050330", "org": null, "category": "PA" }, { "prefix": "45.93.38.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-INTERPLANET-CUSTOMERS", "org": "Axera S.P.A. - Customers Network", "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a01:7540::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 13097, "prefix_len": 32, "maxLength": 32, "ta": "ripe" }, { "asn": 34758, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a04:2080::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 34758, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 34758, "name": "Axera AS34758", "url": "https://www.axera.it/", "peering_policy": "Selective", "member_type": "peering", "since": "2014-11-02T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d3:4758:172" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 34758, "name": "Axera AS34758", "url": "https://www.axera.it/", "peering_policy": "Selective", "member_type": "peering", "since": "2014-11-02T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d3:4758:172" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 34758, "name": "Axera AS34758", "url": "https://www.axera.it/", "peering_policy": "Selective", "member_type": "peering", "since": "2020-07-15T08:26:50Z", "ipv6": "2001:7f8:10::3:4758" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 34758, "name": "INTERPLANET", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::159" }, "sessions": [ { "rs": "rs1", "handle": "INTERPLANET_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::159", "state_changed": "", "location": "", "description": "INTERPLANET", "routes_received": 2 }, { "rs": "rs2", "handle": "INTERPLANET_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::159", "state_changed": "", "location": "", "description": "INTERPLANET", "routes_received": 2 } ], "prefixes": [ "2a01:7540::/32", "2a04:2080::/29" ], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 34758, "name": "Axera AS34758", "url": "https://www.axera.it/", "peering_policy": "Selective", "member_type": "peering", "since": "2020-12-05T00:03:18Z", "ipv6": "2001:7f8:5f:ffff::26" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 34971, "holder": "PDDA-AS CDLAN SpA", "prefixes_v6": [ "2a00:dcc0::/32", "2a06:fdc0::/32", "2a00:dcc7:d000::/38" ], "trace_only": false, "primary_target_ip": "2a00:dcc0:eda:2:195:88:5:1", "target_ip": "2a00:dcc0:eda:2:195:88:5:1", "target_host": "a.0ns.eu", "target_source": "dns-ns", "targets": [ { "ip": "2a00:dcc0:eda:2:195:88:5:1", "host": "a.0ns.eu", "source": "dns-ns", "prefix": "2a00:dcc0::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.326, "avg": 10.37, "max": 10.452 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.283, "avg": 10.302, "max": 10.322 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.366 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.366 ms *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.4 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.400 ms *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": "2a00:dcc0:eda:2:195:88:5:1", "rtts_ms": [ 10.25, 10.181 ], "stars": 0, "raw": "2a00:dcc0:eda:2:195:88:5:1 10.250 ms 10.181 ms" } ], "last_responsive_hop": 5, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.2, "rtt_worst": 10.5, "stdev": 0.1 }, { "hop": 5, "ip": "2a00:dcc0:eda:2:195:88:5:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.5, "rtt_worst": 11.0, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.038 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.688 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.856 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.042 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.333 }, { "hop": 5, "ip": "a.0ns.eu", "rtt_ms": 10.795 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.038ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.688ms ", " 1: karsolink-01.net.karsolink.com 0.856ms ", " 2: 2a12:d8c0:109f:121::a1 1.042ms ", " 3: 2a12:d8c0:101f:6::1 10.333ms ", " 4: no reply", " 5: a.0ns.eu 10.795ms reached", " Resume: pmtu 1500 hops 5 back 5 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 10.296106338500977 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 10.457038879394531 } ], "classification": "open" }, { "ip": "2a00:dcc0:eda:2:195:88:5:d1", "host": "ns1.prometeus.net", "source": "dns-ns", "prefix": "2a00:dcc0::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.277, "avg": 10.324, "max": 10.369 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.257, "avg": 10.37, "max": 10.412 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.419, 0.32 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.419 ms 0.320 ms" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.405 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.405 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.987, 9.967 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.987 ms 9.967 ms" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": "2a00:dcc0:eda:2:195:88:5:d1", "rtts_ms": [ 10.103, 10.022 ], "stars": 0, "raw": "2a00:dcc0:eda:2:195:88:5:d1 10.103 ms 10.022 ms" } ], "last_responsive_hop": 5, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 0.7, "rtt_worst": 100.4, "stdev": 31.5 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 10.1, "rtt_worst": 10.4, "stdev": 0.1 }, { "hop": 5, "ip": "2a00:dcc0:eda:2:195:88:5:d1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.4, "rtt_worst": 10.6, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.719 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.624 }, { "hop": 5, "ip": "2a00:dcc0:eda:2:195:88:5:d1", "rtt_ms": 10.771 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.719ms ", " 3: 2a12:d8c0:101f:6::1 10.624ms ", " 4: no reply", " 5: 2a00:dcc0:eda:2:195:88:5:d1 10.771ms reached", " Resume: pmtu 1500 hops 5 back 5 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 10.499715805053711 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 10.395288467407227 } ], "classification": "open" }, { "ip": "2a00:dcc0:eda:2:195:88:5:d2", "host": "ns2.prometeus.net", "source": "dns-ns", "prefix": "2a00:dcc0::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.165, "avg": 10.228, "max": 10.263 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.323, "avg": 10.363, "max": 10.441 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.926 ], "stars": 1, "raw": "2a12:d8c0:101f:6::1 9.926 ms *" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": "2a00:dcc0:eda:2:195:88:5:d2", "rtts_ms": [ 10.334, 10.248 ], "stars": 0, "raw": "2a00:dcc0:eda:2:195:88:5:d2 10.334 ms 10.248 ms" } ], "last_responsive_hop": 5, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.3, "rtt_worst": 10.7, "stdev": 0.1 }, { "hop": 5, "ip": "2a00:dcc0:eda:2:195:88:5:d2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.5, "rtt_worst": 10.8, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.912 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.378 }, { "hop": 5, "ip": "2a00:dcc0:eda:2:195:88:5:d2", "rtt_ms": 10.586 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.912ms ", " 3: 2a12:d8c0:101f:6::1 10.378ms ", " 4: no reply", " 5: 2a00:dcc0:eda:2:195:88:5:d2 10.586ms reached", " Resume: pmtu 1500 hops 5 back 5 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 10.498285293579102 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 1030.5044651031494 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.326, "avg": 10.37, "max": 10.452 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.283, "avg": 10.302, "max": 10.322 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.366 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.366 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.4 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.400 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": "2a00:dcc0:eda:2:195:88:5:1", "rtts_ms": [ 10.25, 10.181 ], "stars": 0, "raw": "2a00:dcc0:eda:2:195:88:5:1 10.250 ms 10.181 ms", "asn": 34971, "asname": "PDDA-AS - CDLAN SpA, IT", "ptr": "a.0ns.eu", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 5, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.7, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.2, "rtt_worst": 10.5, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 5, "ip": "2a00:dcc0:eda:2:195:88:5:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.5, "rtt_worst": 11.0, "stdev": 0.2, "asn": 34971, "asname": "PDDA-AS - CDLAN SpA, IT", "ptr": "a.0ns.eu" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.038 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.688 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.856 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.042 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.333 }, { "hop": 5, "ip": "a.0ns.eu", "rtt_ms": 10.795 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.038ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.688ms ", " 1: karsolink-01.net.karsolink.com 0.856ms ", " 2: 2a12:d8c0:109f:121::a1 1.042ms ", " 3: 2a12:d8c0:101f:6::1 10.333ms ", " 4: no reply", " 5: a.0ns.eu 10.795ms reached", " Resume: pmtu 1500 hops 5 back 5 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 10.296106338500977 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 10.457038879394531 } ], "origin_asn": 34971, "origin_asname": "PDDA-AS - CDLAN SpA, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:b60:1:9::2", "edge_router_ttl": 12, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:46:28Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a00:dcc0::/32", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "MILANO", "org": "Milano allocation", "category": "PA" }, { "prefix": "2a06:fdc0::/32", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "US-IPERWEB-20160201", "org": "RO Site", "category": "PA" }, { "prefix": "2a00:dcc7:d000::/38", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "NL-POP-01", "org": "First Netherland POP", "category": "PA" }, { "prefix": "192.71.245.0/24", "family": "v4", "status": "LEGACY", "netname": "Prometeus", "org": "Prometeus Di Daniela Agro", "category": "PI" }, { "prefix": "162.250.147.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "188.164.128.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ISPCDLAN-20120912", "org": null, "category": "PA" }, { "prefix": "194.68.40.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CLOUD-IAAS-2", "org": "Iperweb Ltd", "category": "PA" }, { "prefix": "192.165.67.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VIRTUALIZATION-CLUSTER-3", "org": "Prometeus di Daniela Agro", "category": "PA" }, { "prefix": "185.136.176.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "RO-CLOUD-01", "org": "Services in RO", "category": "PA" }, { "prefix": "95.157.96.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "POP-NETHERLANDS", "org": "POP IN MEPPEL, NETHERLANDS", "category": "PA" }, { "prefix": "185.34.136.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NL-CLOUD-01", "org": "Services in NL", "category": "PA" }, { "prefix": "193.183.98.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "CLOUD-IAAS-1", "org": "Iperweb Ltd", "category": "PA" }, { "prefix": "193.182.16.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CLOUD-PM-1", "org": "Prometeus Di Daniela Agro", "category": "PA" }, { "prefix": "195.88.4.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ISPCDLAN-20090122", "org": null, "category": "PA" }, { "prefix": "194.71.225.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CLOUD-INDIA-1", "org": "IAAS SAAS NETWORK FOR INDIA", "category": "PA" }, { "prefix": "194.68.42.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CLOUD-IAAS-2", "org": "Iperweb Ltd", "category": "PA" }, { "prefix": "185.136.177.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "RO-CLOUD-01", "org": "Services in RO", "category": "PA" }, { "prefix": "162.250.146.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "194.14.179.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Prometeus", "org": "Prometeus Di Daniela Agro", "category": "PA" }, { "prefix": "193.234.224.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "CLOUD-PM-2", "org": "IAAS SAAS", "category": "PA" }, { "prefix": "162.250.144.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "37.247.48.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ISPCDLAN-20120418", "org": null, "category": "PA" }, { "prefix": "162.250.145.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 3, "invalid": 0, "not_found": 0, "unknown": 0, "total": 3 }, "prefixes": [ { "prefix": "2a00:dcc0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 34971, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a06:fdc0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 34971, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a00:dcc7:d000::/38", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 34971, "prefix_len": 38, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 34971, "name": "IperWeb LLC", "url": "http://iperweb.com/", "peering_policy": "open", "member_type": "peering", "since": "2018-03-08T00:00:00Z", "ipv6": "2001:7f8:c5::a503:4971:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "PROMETEUS", "state": "Established", "neighbor_address": "2001:7f8:c5::a503:4971:1", "state_changed": "2026-01-13T17:15:25+00:00", "location": "", "description": "Prometeus" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 35130, "holder": "SFERANET-AS REGISTER S.P.A.", "prefixes_v6": [ "2a02:6000:ffff::/48", "2a02:6000::/33" ], "trace_only": true, "primary_target_ip": "2a02:6000:ffff::1", "target_ip": "2a02:6000:ffff::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.484 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.484 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.405, 8.292 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.405 ms 8.292 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 30.0 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d0:8968:150", "rtts_ms": [ 9.895, 9.893 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d0:8968:150 9.895 ms 9.893 ms", "asn": null, "asname": "NA", "ptr": "btitalia2-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a02:4d80:ac6:2::2", "rtts_ms": [ 10.112, 10.029 ], "stars": 0, "raw": "2a02:4d80:ac6:2::2 10.112 ms 10.029 ms", "asn": 8968, "asname": "BT-Italia - BT Italia S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a02:4d80:ac6:2::2", "rtts_ms": [ 10.2, 10.11 ], "stars": 0, "raw": "2a02:4d80:ac6:2::2 10.200 ms !<6> 10.110 ms !<6>", "asn": 8968, "asname": "BT-Italia - BT Italia S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 0.7, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 8.8, "rtt_best": 8.7, "rtt_worst": 9.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d0:8968:150", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 9.9, "rtt_worst": 11.0, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": "btitalia2-v6.mix-it.net" }, { "hop": 5, "ip": "2a02:4d80:ac6:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.5, "rtt_worst": 10.8, "stdev": 0.1, "asn": 8968, "asname": "BT-Italia - BT Italia S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2a02:4d80:ac6:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.4, "rtt_worst": 10.8, "stdev": 0.1, "asn": 8968, "asname": "BT-Italia - BT Italia S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.66 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.584 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.788 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.9 }, { "hop": 4, "ip": "btitalia2-v6.mix-it.net", "rtt_ms": 10.248 }, { "hop": 5, "ip": "2a02:4d80:ac6:2::2", "rtt_ms": 37.497 }, { "hop": 6, "ip": "2a02:4d80:ac6:2::2", "rtt_ms": 36.22 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.660ms ", " 1: karsolink-01.net.karsolink.com 0.584ms ", " 2: 2a12:d8c0:109f:121::a1 0.788ms ", " 3: 2a12:d8c0:101f:103::1 8.900ms ", " 4: btitalia2-v6.mix-it.net 10.248ms ", " 5: 2a02:4d80:ac6:2::2 37.497ms ", " 6: 2a02:4d80:ac6:2::2 36.220ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "origin_asn": 35130, "origin_asname": "SFERANET-AS - SFERANET-AS, IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:1bd0:1:b::2", "edge_router_ttl": 22, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:39:47Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 13] Permission denied", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 13] Permission denied" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a02:6000:ffff::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SFERANET-20101202", "org": null, "category": "PA" }, { "prefix": "2a02:6000::/33", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SFERANET-20101202", "org": null, "category": "PA" }, { "prefix": "80.91.56.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SFERANET-ANYCAST", "org": "Sfera Networks s.r.l.", "category": "PA" }, { "prefix": "80.91.57.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SFERANET-ANYCAST", "org": "Sfera Networks s.r.l.", "category": "PA" }, { "prefix": "80.91.48.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SFERANET-20050608", "org": null, "category": "PA" }, { "prefix": "185.196.160.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SFERANET-20170328", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a02:6000:ffff::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 35130, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 63017, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:6000::/33", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 35130, "prefix_len": 33, "maxLength": 33, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [], "filter_likely_at": "past AS8968 (BT-Italia)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 35146, "holder": "ABNET AB NET S.R.L.", "prefixes_v6": [ "2a07:bcc0::/48", "2a07:bcc0:1::/48" ], "trace_only": false, "primary_target_ip": "2a07:bcc0::1", "target_ip": "2a07:bcc0::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a07:bcc0::1", "host": "(probe)", "source": "probe", "prefix": "2a07:bcc0::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.208, "avg": 9.253, "max": 9.317 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.203, "avg": 9.376, "max": 9.47 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.442, 0.362 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.442 ms 0.362 ms" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.641 ], "stars": 1, "raw": "2a12:d8c0:101f:103::1 8.641 ms *" }, { "hop": 4, "ip": "2001:7f8:b9::40:1", "rtts_ms": [ 9.679, 9.731 ], "stars": 0, "raw": "2001:7f8:b9::40:1 9.679 ms 9.731 ms" }, { "hop": 5, "ip": "2a04:8640:cafe:babe:185:40:214:23", "rtts_ms": [ 8.184, 8.421 ], "stars": 0, "raw": "2a04:8640:cafe:babe:185:40:214:23 8.184 ms 8.421 ms" }, { "hop": 6, "ip": "2a0a:f980:0:103::2", "rtts_ms": [ 8.464, 9.045 ], "stars": 0, "raw": "2a0a:f980:0:103::2 8.464 ms 2a0a:f980:0:104::2 9.045 ms" }, { "hop": 7, "ip": "2a0a:f980:1:101::2", "rtts_ms": [ 8.423, 8.897 ], "stars": 0, "raw": "2a0a:f980:1:101::2 8.423 ms 8.897 ms" }, { "hop": 8, "ip": "2a05:eb87:1:103::3", "rtts_ms": [ 8.823, 8.204 ], "stars": 0, "raw": "2a05:eb87:1:103::3 8.823 ms 8.204 ms" }, { "hop": 9, "ip": "2a07:bcc0::1", "rtts_ms": [ 8.902, 8.48 ], "stars": 0, "raw": "2a07:bcc0::1 8.902 ms 8.480 ms" } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.7, "rtt_worst": 9.3, "stdev": 0.2 }, { "hop": 4, "ip": "2001:7f8:b9::40:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.0, "rtt_worst": 11.8, "stdev": 0.6 }, { "hop": 5, "ip": "2a04:8640:cafe:babe:185:40:214:23", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.8, "rtt_best": 8.6, "rtt_worst": 9.0, "stdev": 0.1 }, { "hop": 6, "ip": "2a0a:f980:0:104::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.3, "rtt_best": 9.2, "rtt_worst": 9.5, "stdev": 0.1 }, { "hop": 7, "ip": "2a0a:f980:1:101::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.7, "rtt_best": 9.4, "rtt_worst": 10.7, "stdev": 0.4 }, { "hop": 8, "ip": "2a05:eb87:1:103::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.4, "rtt_best": 9.2, "rtt_worst": 9.6, "stdev": 0.1 }, { "hop": 9, "ip": "2a07:bcc0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.6, "rtt_best": 9.4, "rtt_worst": 10.0, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.669 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.66 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.93 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.996 }, { "hop": 4, "ip": "2001:7f8:b9::40:1", "rtt_ms": 10.19 }, { "hop": 5, "ip": "2a04:8640:cafe:babe:185:40:214:23", "rtt_ms": 8.536 }, { "hop": 6, "ip": "2a0a:f980:0:103::2", "rtt_ms": 8.692 }, { "hop": 7, "ip": "2a0a:f980:1:101::2", "rtt_ms": 8.876 }, { "hop": 8, "ip": "2a05:eb87:1:103::3", "rtt_ms": 9.322 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.669ms ", " 1: karsolink-01.net.karsolink.com 0.660ms ", " 2: 2a12:d8c0:109f:121::a1 0.930ms ", " 3: 2a12:d8c0:101f:103::1 8.996ms ", " 4: 2001:7f8:b9::40:1 10.190ms ", " 5: 2a04:8640:cafe:babe:185:40:214:23 8.536ms ", " 6: 2a0a:f980:0:103::2 8.692ms asymm 4 ", " 7: 2a0a:f980:1:101::2 8.876ms asymm 5 ", " 8: 2a05:eb87:1:103::3 9.322ms asymm 5 ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.208, "avg": 9.253, "max": 9.317 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.203, "avg": 9.376, "max": 9.47 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.442, 0.362 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.442 ms 0.362 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.641 ], "stars": 1, "raw": "2a12:d8c0:101f:103::1 8.641 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:b9::40:1", "rtts_ms": [ 9.679, 9.731 ], "stars": 0, "raw": "2001:7f8:b9::40:1 9.679 ms 9.731 ms", "asn": null, "asname": "NA", "ptr": null, "ixp": "pcix", "ixp_member_asn": null, "ixp_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a04:8640:cafe:babe:185:40:214:23", "rtts_ms": [ 8.184, 8.421 ], "stars": 0, "raw": "2a04:8640:cafe:babe:185:40:214:23 8.184 ms 8.421 ms", "asn": 62275, "asname": "NHM - NHM - S.R.L., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a0a:f980:0:103::2", "rtts_ms": [ 8.464, 9.045 ], "stars": 0, "raw": "2a0a:f980:0:103::2 8.464 ms 2a0a:f980:0:104::2 9.045 ms", "asn": 50877, "asname": "AIRBEAM-AS - Airbeam S.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2a0a:f980:1:101::2", "rtts_ms": [ 8.423, 8.897 ], "stars": 0, "raw": "2a0a:f980:1:101::2 8.423 ms 8.897 ms", "asn": 50877, "asname": "AIRBEAM-AS - Airbeam S.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a05:eb87:1:103::3", "rtts_ms": [ 8.823, 8.204 ], "stars": 0, "raw": "2a05:eb87:1:103::3 8.823 ms 8.204 ms", "asn": 39479, "asname": "NS3-ASN - NS3 s.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a07:bcc0::1", "rtts_ms": [ 8.902, 8.48 ], "stars": 0, "raw": "2a07:bcc0::1 8.902 ms 8.480 ms", "asn": 35146, "asname": "ABNET - AB NET S.R.L., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 1.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.7, "rtt_worst": 9.3, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:b9::40:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.0, "rtt_worst": 11.8, "stdev": 0.6, "asn": null, "asname": "NA", "ptr": null }, { "hop": 5, "ip": "2a04:8640:cafe:babe:185:40:214:23", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.8, "rtt_best": 8.6, "rtt_worst": 9.0, "stdev": 0.1, "asn": 62275, "asname": "NHM - NHM - S.R.L., IT", "ptr": null }, { "hop": 6, "ip": "2a0a:f980:0:104::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.3, "rtt_best": 9.2, "rtt_worst": 9.5, "stdev": 0.1, "asn": 50877, "asname": "AIRBEAM-AS - Airbeam S.r.l., IT", "ptr": null }, { "hop": 7, "ip": "2a0a:f980:1:101::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.7, "rtt_best": 9.4, "rtt_worst": 10.7, "stdev": 0.4, "asn": 50877, "asname": "AIRBEAM-AS - Airbeam S.r.l., IT", "ptr": null }, { "hop": 8, "ip": "2a05:eb87:1:103::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.4, "rtt_best": 9.2, "rtt_worst": 9.6, "stdev": 0.1, "asn": 39479, "asname": "NS3-ASN - NS3 s.r.l., IT", "ptr": null }, { "hop": 9, "ip": "2a07:bcc0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.6, "rtt_best": 9.4, "rtt_worst": 10.0, "stdev": 0.2, "asn": 35146, "asname": "ABNET - AB NET S.R.L., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.669 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.66 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.93 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.996 }, { "hop": 4, "ip": "2001:7f8:b9::40:1", "rtt_ms": 10.19 }, { "hop": 5, "ip": "2a04:8640:cafe:babe:185:40:214:23", "rtt_ms": 8.536 }, { "hop": 6, "ip": "2a0a:f980:0:103::2", "rtt_ms": 8.692 }, { "hop": 7, "ip": "2a0a:f980:1:101::2", "rtt_ms": 8.876 }, { "hop": 8, "ip": "2a05:eb87:1:103::3", "rtt_ms": 9.322 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.669ms ", " 1: karsolink-01.net.karsolink.com 0.660ms ", " 2: 2a12:d8c0:109f:121::a1 0.930ms ", " 3: 2a12:d8c0:101f:103::1 8.996ms ", " 4: 2001:7f8:b9::40:1 10.190ms ", " 5: 2a04:8640:cafe:babe:185:40:214:23 8.536ms ", " 6: 2a0a:f980:0:103::2 8.692ms asymm 4 ", " 7: 2a0a:f980:1:101::2 8.876ms asymm 5 ", " 8: 2a05:eb87:1:103::3 9.322ms asymm 5 ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 35146, "origin_asname": "ABNET - AB NET S.R.L., IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a05:eb87:1:108::6", "edge_router_ttl": 17, "edge_pings": false, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:55:01Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a07:bcc0::/48", "family": "v6", "status": "ASSIGNED", "netname": "ABNET-IT-01", "org": null, "category": "unknown" }, { "prefix": "2a07:bcc0:1::/48", "family": "v6", "status": "ASSIGNED", "netname": "ABNET-AT01", "org": null, "category": "unknown" }, { "prefix": "185.160.122.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ABNET-AT-1", "org": null, "category": "PA" }, { "prefix": "185.201.119.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ABNET-AT-2", "org": "AB NET SRL", "category": "PA" }, { "prefix": "185.160.121.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ABNET-20160721", "org": null, "category": "PA" }, { "prefix": "185.160.120.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ABNET-IT-1", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 2, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a07:bcc0::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a07:bcc0:1::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 35574, "holder": "BrightstarLottery SED Multitel s.r.l.", "prefixes_v6": [ "2a04:a9c4::/32", "2a04:a9c1::/32", "2a04:a9c7::/32", "2a04:a9c0::/29", "2a04:a9c5::/32", "2a04:a9c2::/32", "2a04:a9c0::/32", "2a04:a9c3::/32", "2a04:a9c6::/32" ], "trace_only": false, "primary_target_ip": "2a04:a9c0::86", "target_ip": "2a04:a9c0::86", "target_host": "nsm.sedmultitel.net", "target_source": "dns-ns", "targets": [ { "ip": "2a04:a9c0::86", "host": "nsm.sedmultitel.net", "source": "dns-ns", "prefix": "2a04:a9c0::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.088, "avg": 8.217, "max": 8.289 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.231, "avg": 8.323, "max": 8.373 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.553, 0.335 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.553 ms 0.335 ms" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.368, 0.318 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.368 ms 0.318 ms" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.628, 8.36 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.628 ms 8.360 ms" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": "2a04:a9c0::25", "rtts_ms": [ 8.097, 7.987 ], "stars": 0, "raw": "2a04:a9c0::25 8.097 ms 7.987 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.8, "rtt_best": 8.7, "rtt_worst": 9.0, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d3:5574:72", "loss_pct": 30.0, "sent": 10, "rtt_avg": 8.8, "rtt_best": 8.6, "rtt_worst": 9.1, "stdev": 0.2 }, { "hop": 5, "ip": "2a04:a9c0::25", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.4, "rtt_best": 8.2, "rtt_worst": 8.8, "stdev": 0.2 }, { "hop": 6, "ip": "2a04:a9c0::86", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.4, "rtt_best": 8.3, "rtt_worst": 8.5, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.731 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.885 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.877 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.892 }, { "hop": 4, "ip": "lottomatica-v6.mix-it.net", "rtt_ms": 8.936 }, { "hop": 5, "ip": "2a04:a9c0::25", "rtt_ms": 8.399 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.731ms ", " 1: karsolink-01.net.karsolink.com 0.885ms ", " 2: 2a12:d8c0:109f:121::a1 0.877ms ", " 3: 2a12:d8c0:101f:103::1 8.892ms ", " 4: lottomatica-v6.mix-it.net 8.936ms asymm 6 ", " 5: 2a04:a9c0::25 8.399ms asymm 7 ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a04:a9c0::124", "host": "nsr.sedmultitel.net", "source": "dns-ns", "prefix": "2a04:a9c0::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.281, "avg": 17.376, "max": 17.468 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.471, "avg": 17.543, "max": 17.621 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.322 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.322 ms *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.549 ], "stars": 1, "raw": "2a12:d8c0:101f:103::1 8.549 ms *" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": "2a04:a9c0::8:1", "rtts_ms": [ 19.921, 17.173 ], "stars": 0, "raw": "2a04:a9c0::8:1 19.921 ms 17.173 ms" }, { "hop": 6, "ip": "2a04:a9c0::115", "rtts_ms": [ 17.1, 17.227 ], "stars": 0, "raw": "2a04:a9c0::115 17.100 ms 17.227 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.0, "rtt_best": 8.8, "rtt_worst": 9.9, "stdev": 0.3 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d3:5574:72", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.1, "rtt_best": 8.6, "rtt_worst": 10.5, "stdev": 0.6 }, { "hop": 5, "ip": "2a04:a9c0::8:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.9, "rtt_best": 17.6, "rtt_worst": 18.9, "stdev": 0.4 }, { "hop": 6, "ip": "2a04:a9c0::115", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.8, "rtt_best": 17.4, "rtt_worst": 19.6, "stdev": 0.7 }, { "hop": 7, "ip": "2a04:a9c0::124", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.6, "rtt_best": 17.5, "rtt_worst": 17.7, "stdev": 0.0 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.794 }, { "hop": 5, "ip": "2a04:a9c0::8:1", "rtt_ms": 19.054 }, { "hop": 6, "ip": "2a04:a9c0::115", "rtt_ms": 17.855 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:101f:103::1 8.794ms ", " 4: no reply", " 5: 2a04:a9c0::8:1 19.054ms asymm 7 ", " 6: 2a04:a9c0::115 17.855ms asymm 8 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.088, "avg": 8.217, "max": 8.289 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.231, "avg": 8.323, "max": 8.373 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.553, 0.335 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.553 ms 0.335 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.368, 0.318 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.368 ms 0.318 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.628, 8.36 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.628 ms 8.360 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 30.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": "2a04:a9c0::25", "rtts_ms": [ 8.097, 7.987 ], "stars": 0, "raw": "2a04:a9c0::25 8.097 ms 7.987 ms", "asn": 35574, "asname": "BrightstarLottery - SED Multitel s.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.7, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.8, "rtt_best": 8.7, "rtt_worst": 9.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d3:5574:72", "loss_pct": 30.0, "sent": 10, "rtt_avg": 8.8, "rtt_best": 8.6, "rtt_worst": 9.1, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "lottomatica-v6.mix-it.net" }, { "hop": 5, "ip": "2a04:a9c0::25", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.4, "rtt_best": 8.2, "rtt_worst": 8.8, "stdev": 0.2, "asn": 35574, "asname": "BrightstarLottery - SED Multitel s.r.l., IT", "ptr": null }, { "hop": 6, "ip": "2a04:a9c0::86", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.4, "rtt_best": 8.3, "rtt_worst": 8.5, "stdev": 0.1, "asn": 35574, "asname": "BrightstarLottery - SED Multitel s.r.l., IT", "ptr": "nsm.sedmultitel.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.731 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.885 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.877 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.892 }, { "hop": 4, "ip": "lottomatica-v6.mix-it.net", "rtt_ms": 8.936 }, { "hop": 5, "ip": "2a04:a9c0::25", "rtt_ms": 8.399 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.731ms ", " 1: karsolink-01.net.karsolink.com 0.885ms ", " 2: 2a12:d8c0:109f:121::a1 0.877ms ", " 3: 2a12:d8c0:101f:103::1 8.892ms ", " 4: lottomatica-v6.mix-it.net 8.936ms asymm 6 ", " 5: 2a04:a9c0::25 8.399ms asymm 7 ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 35574, "origin_asname": "BrightstarLottery - SED Multitel s.r.l., IT", "rate_limited_hops": [ 4 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:7f8::8af6:0:1", "edge_router_ttl": 5, "edge_pings": false, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:53:28Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a04:a9c4::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SEDMULTITEL-20140203", "org": null, "category": "PA" }, { "prefix": "2a04:a9c1::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SEDMULTITEL-20140203", "org": null, "category": "PA" }, { "prefix": "2a04:a9c7::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SEDMULTITEL-20140203", "org": null, "category": "PA" }, { "prefix": "2a04:a9c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SEDMULTITEL-20140203", "org": null, "category": "PA" }, { "prefix": "2a04:a9c5::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SEDMULTITEL-20140203", "org": null, "category": "PA" }, { "prefix": "2a04:a9c2::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SEDMULTITEL-20140203", "org": null, "category": "PA" }, { "prefix": "2a04:a9c0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SEDMULTITEL-20140203", "org": null, "category": "PA" }, { "prefix": "2a04:a9c3::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SEDMULTITEL-20140203", "org": null, "category": "PA" }, { "prefix": "2a04:a9c6::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SEDMULTITEL-20140203", "org": null, "category": "PA" }, { "prefix": "93.101.0.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEDMULTITEL-20080305", "org": null, "category": "PA" }, { "prefix": "185.40.12.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEDMULTITEL-20131111", "org": null, "category": "PA" }, { "prefix": "194.187.174.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-SEDMULTITEL-174-0", "org": null, "category": "PA" }, { "prefix": "194.187.172.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEDMULTITEL-20050907", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 9, "invalid": 0, "not_found": 0, "unknown": 0, "total": 9 }, "prefixes": [ { "prefix": "2a04:a9c4::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 35574, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a04:a9c1::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 35574, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a04:a9c7::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 35574, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a04:a9c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 35574, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a04:a9c5::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 35574, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a04:a9c2::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 35574, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a04:a9c0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 35574, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a04:a9c3::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 35574, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a04:a9c6::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 35574, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 35574, "name": "IGT Lottery", "url": "https://www.igt.com/", "peering_policy": "Open", "member_type": "peering", "since": "2014-12-17T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d3:5574:72" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 35574, "name": "IGT Lottery", "url": "https://www.igt.com/", "peering_policy": "Open", "member_type": "peering", "since": "2014-12-17T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d3:5574:72" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 35574, "name": "IGT Lottery", "url": "https://www.igt.com/", "peering_policy": "Open", "member_type": "peering", "since": "2011-03-24T00:00:00Z", "ipv6": "2001:7f8:10::3:5574" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 35590, "holder": "OMEGACOM Omegacom S.R.L.S.", "prefixes_v6": [ "2a09:3fc0::/29" ], "trace_only": true, "primary_target_ip": "2a09:3fc0::1", "target_ip": "2a09:3fc0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.419 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.419 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.461, 8.368 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.461 ms 8.368 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a02:2d8:1:b80d:232a", "rtts_ms": [ 7.797, 7.708 ], "stars": 0, "raw": "2a02:2d8:1:b80d:232a:: 7.797 ms 7.708 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": "2a02:2d8::57f5:e07e", "rtts_ms": [ 8.077, 7.953 ], "stars": 0, "raw": "2a02:2d8::57f5:e07e 8.077 ms 7.953 ms", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "RT.VSX.PDA.IT.retn.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 0.8, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.8, "rtt_best": 8.7, "rtt_worst": 9.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a02:2d8:1:b80d:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 7.8, "rtt_worst": 14.6, "stdev": 2.0, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "ae8-202.RT.CLR.MIL.IT.retn.net" }, { "hop": 5, "ip": "2a02:2d8::57f5:e07e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.4, "rtt_best": 8.0, "rtt_worst": 9.7, "stdev": 0.5, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "RT.VSX.PDA.IT.retn.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.357 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.963 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.186 }, { "hop": 4, "ip": "ae8-202.rt.clr.mil.it.retn.net", "rtt_ms": 8.76 }, { "hop": 5, "ip": "rt.vsx.pda.it.retn.net", "rtt_ms": 8.132 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.357ms ", " 1: karsolink-01.net.karsolink.com 0.963ms ", " 2: no reply", " 3: 2a12:d8c0:101f:103::1 9.186ms ", " 4: ae8-202.rt.clr.mil.it.retn.net 8.760ms asymm 5 ", " 5: rt.vsx.pda.it.retn.net 8.132ms asymm 4 ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 35590, "origin_asname": "OMEGACOM - Omegacom S.R.L.S., IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a02:2d8::57f5:e07e", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:45:07Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a09:3fc0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-OMEGACOM-20190201", "org": null, "category": "PA" }, { "prefix": "178.239.37.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-OMEGACOM", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a09:3fc0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 35590, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS9002 (RETN-AS)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 35612, "holder": "NGI-AS EOLO S.p.A.", "prefixes_v6": [ "2001:4c90::/29" ], "trace_only": false, "primary_target_ip": "2001:4c91:1::250", "target_ip": "2001:4c91:1::250", "target_host": "ns2.eolo.it", "target_source": "dns-ns", "targets": [ { "ip": "2001:4c91:1::250", "host": "ns2.eolo.it", "source": "dns-ns", "prefix": "2001:4c90::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.86, "avg": 8.964, "max": 9.166 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.938, "avg": 8.985, "max": 9.05 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.41 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.410 ms *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.415 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.415 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.559, 8.448 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.559 ms 8.448 ms" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d3:5612:114", "rtts_ms": [ 13.324, 13.353 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d3:5612:114 13.324 ms 13.353 ms" }, { "hop": 5, "ip": "2001:4c90:0:3::1:1b8", "rtts_ms": [ 9.203, 12.055 ], "stars": 0, "raw": "2001:4c90:0:3::1:1b8 9.203 ms 2001:4c90:0:3::1:1cf 12.055 ms" }, { "hop": 6, "ip": "2001:4c90:0:3::1:1c0", "rtts_ms": [ 9.479, 9.384 ], "stars": 0, "raw": "2001:4c90:0:3::1:1c0 9.479 ms 2001:4c90:0:3::1:1cb 9.384 ms" }, { "hop": 7, "ip": "2001:4c90:0:3::1:1ba", "rtts_ms": [ 9.41, 9.398 ], "stars": 0, "raw": "2001:4c90:0:3::1:1ba 9.410 ms 9.398 ms" }, { "hop": 8, "ip": "2001:4c90:0:3::1:69", "rtts_ms": [ 9.205, 9.094 ], "stars": 0, "raw": "2001:4c90:0:3::1:69 9.205 ms 9.094 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.9, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.0, "rtt_best": 8.8, "rtt_worst": 9.3, "stdev": 0.2 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d3:5612:114", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.8, "rtt_best": 10.1, "rtt_worst": 13.0, "stdev": 0.8 }, { "hop": 5, "ip": "2001:4c90:0:3::1:1b8", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.8, "rtt_best": 10.7, "rtt_worst": 12.9, "stdev": 0.8 }, { "hop": 6, "ip": "2001:4c90:0:3::1:1cb", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.4, "rtt_best": 10.0, "rtt_worst": 13.0, "stdev": 1.0 }, { "hop": 7, "ip": "2001:4c90:0:3::1:1ba", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.1, "rtt_best": 10.0, "rtt_worst": 10.3, "stdev": 0.1 }, { "hop": 8, "ip": "2001:4c90:0:3::1:69", "loss_pct": 10.0, "sent": 10, "rtt_avg": 9.9, "rtt_best": 9.6, "rtt_worst": 10.3, "stdev": 0.2 }, { "hop": 9, "ip": "2001:4c91:1::250", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.1, "rtt_best": 9.0, "rtt_worst": 9.2, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.883 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.931 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.166 }, { "hop": 4, "ip": "eolo-v6.mix-it.net", "rtt_ms": 12.387 }, { "hop": 5, "ip": "2001:4c90:0:3::1:1cf", "rtt_ms": 12.289 }, { "hop": 6, "ip": "2001:4c90:0:3::1:1cb", "rtt_ms": 11.599 }, { "hop": 7, "ip": "2001:4c90:0:3::1:1ba", "rtt_ms": 10.462 }, { "hop": 8, "ip": "2001:4c90:0:3::1:69", "rtt_ms": 10.312 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.883ms ", " 1: karsolink-01.net.karsolink.com 0.931ms ", " 2: no reply", " 3: 2a12:d8c0:101f:103::1 9.166ms ", " 4: eolo-v6.mix-it.net 12.387ms ", " 5: 2001:4c90:0:3::1:1cf 12.289ms ", " 6: 2001:4c90:0:3::1:1cb 11.599ms ", " 7: 2001:4c90:0:3::1:1ba 10.462ms ", " 8: 2001:4c90:0:3::1:69 10.312ms ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2001:4c91:1::248", "host": "test.ngi.it", "source": "holder-derived", "prefix": "2001:4c90::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.825, "avg": 8.885, "max": 8.941 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.866, "avg": 8.977, "max": 9.061 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.404, 0.286 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.404 ms 0.286 ms" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.439, 0.355 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.439 ms 0.355 ms" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.455, 8.39 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.455 ms 8.390 ms" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d3:5612:114", "rtts_ms": [ 10.331, 10.256 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d3:5612:114 10.331 ms 10.256 ms" }, { "hop": 5, "ip": "2001:4c90:0:3::1:1b8", "rtts_ms": [ 10.815, 10.488 ], "stars": 0, "raw": "2001:4c90:0:3::1:1b8 10.815 ms 10.488 ms" }, { "hop": 6, "ip": "2001:4c90:0:3::1:1cb", "rtts_ms": [ 9.98, 9.891 ], "stars": 0, "raw": "2001:4c90:0:3::1:1cb 9.980 ms 9.891 ms" }, { "hop": 7, "ip": "2001:4c90:0:3::1:1ba", "rtts_ms": [ 9.367, 9.728 ], "stars": 0, "raw": "2001:4c90:0:3::1:1ba 9.367 ms 9.728 ms" }, { "hop": 8, "ip": "2001:4c90:0:3::1:69", "rtts_ms": [ 9.084, 9.014 ], "stars": 0, "raw": "2001:4c90:0:3::1:69 9.084 ms 9.014 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.0, "rtt_best": 8.9, "rtt_worst": 9.3, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d3:5612:114", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.6, "rtt_best": 10.7, "rtt_worst": 13.3, "stdev": 0.8 }, { "hop": 5, "ip": "2001:4c90:0:3::1:1cf", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.1, "rtt_best": 10.9, "rtt_worst": 13.2, "stdev": 0.8 }, { "hop": 6, "ip": "2001:4c90:0:3::1:1c0", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.9, "rtt_best": 10.7, "rtt_worst": 12.9, "stdev": 0.7 }, { "hop": 7, "ip": "2001:4c90:0:3::1:1ba", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.0, "rtt_best": 9.6, "rtt_worst": 10.3, "stdev": 0.2 }, { "hop": 8, "ip": "2001:4c90:0:3::1:69", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.8, "rtt_best": 9.5, "rtt_worst": 10.1, "stdev": 0.2 }, { "hop": 9, "ip": "2001:4c91:1::248", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.2, "rtt_best": 9.0, "rtt_worst": 9.5, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.678 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.856 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.827 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.019 }, { "hop": 4, "ip": "eolo-v6.mix-it.net", "rtt_ms": 13.263 }, { "hop": 5, "ip": "2001:4c90:0:3::1:1b8", "rtt_ms": 11.841 }, { "hop": 6, "ip": "2001:4c90:0:3::1:1cb", "rtt_ms": 13.057 }, { "hop": 7, "ip": "2001:4c90:0:3::1:1ba", "rtt_ms": 10.142 }, { "hop": 8, "ip": "2001:4c90:0:3::1:69", "rtt_ms": 9.73 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.678ms ", " 1: karsolink-01.net.karsolink.com 0.856ms ", " 2: 2a12:d8c0:109f:121::a1 0.827ms ", " 3: 2a12:d8c0:101f:103::1 9.019ms ", " 4: eolo-v6.mix-it.net 13.263ms ", " 5: 2001:4c90:0:3::1:1b8 11.841ms ", " 6: 2001:4c90:0:3::1:1cb 13.057ms ", " 7: 2001:4c90:0:3::1:1ba 10.142ms ", " 8: 2001:4c90:0:3::1:69 9.730ms ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 9.161233901977539 }, { "port": 80, "open": true, "rtt_ms": 9.119033813476562 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.86, "avg": 8.964, "max": 9.166 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.938, "avg": 8.985, "max": 9.05 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.41 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.410 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.415 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.415 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.559, 8.448 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.559 ms 8.448 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d3:5612:114", "rtts_ms": [ 13.324, 13.353 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d3:5612:114 13.324 ms 13.353 ms", "asn": null, "asname": "NA", "ptr": "eolo-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:4c90:0:3::1:1b8", "rtts_ms": [ 9.203, 12.055 ], "stars": 0, "raw": "2001:4c90:0:3::1:1b8 9.203 ms 2001:4c90:0:3::1:1cf 12.055 ms", "asn": 35612, "asname": "NGI-AS - EOLO S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:4c90:0:3::1:1c0", "rtts_ms": [ 9.479, 9.384 ], "stars": 0, "raw": "2001:4c90:0:3::1:1c0 9.479 ms 2001:4c90:0:3::1:1cb 9.384 ms", "asn": 35612, "asname": "NGI-AS - EOLO S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2001:4c90:0:3::1:1ba", "rtts_ms": [ 9.41, 9.398 ], "stars": 0, "raw": "2001:4c90:0:3::1:1ba 9.410 ms 9.398 ms", "asn": 35612, "asname": "NGI-AS - EOLO S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2001:4c90:0:3::1:69", "rtts_ms": [ 9.205, 9.094 ], "stars": 0, "raw": "2001:4c90:0:3::1:69 9.205 ms 9.094 ms", "asn": 35612, "asname": "NGI-AS - EOLO S.p.A., IT", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 1.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.9, "rtt_worst": 1.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.0, "rtt_best": 8.8, "rtt_worst": 9.3, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d3:5612:114", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.8, "rtt_best": 10.1, "rtt_worst": 13.0, "stdev": 0.8, "asn": null, "asname": "NA", "ptr": "eolo-v6.mix-it.net" }, { "hop": 5, "ip": "2001:4c90:0:3::1:1b8", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.8, "rtt_best": 10.7, "rtt_worst": 12.9, "stdev": 0.8, "asn": 35612, "asname": "NGI-AS - EOLO S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2001:4c90:0:3::1:1cb", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.4, "rtt_best": 10.0, "rtt_worst": 13.0, "stdev": 1.0, "asn": 35612, "asname": "NGI-AS - EOLO S.p.A., IT", "ptr": null }, { "hop": 7, "ip": "2001:4c90:0:3::1:1ba", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.1, "rtt_best": 10.0, "rtt_worst": 10.3, "stdev": 0.1, "asn": 35612, "asname": "NGI-AS - EOLO S.p.A., IT", "ptr": null }, { "hop": 8, "ip": "2001:4c90:0:3::1:69", "loss_pct": 10.0, "sent": 10, "rtt_avg": 9.9, "rtt_best": 9.6, "rtt_worst": 10.3, "stdev": 0.2, "asn": 35612, "asname": "NGI-AS - EOLO S.p.A., IT", "ptr": null }, { "hop": 9, "ip": "2001:4c91:1::250", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.1, "rtt_best": 9.0, "rtt_worst": 9.2, "stdev": 0.1, "asn": 35612, "asname": "NGI-AS - EOLO S.p.A., IT", "ptr": "ns2.eolo.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.883 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.931 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.166 }, { "hop": 4, "ip": "eolo-v6.mix-it.net", "rtt_ms": 12.387 }, { "hop": 5, "ip": "2001:4c90:0:3::1:1cf", "rtt_ms": 12.289 }, { "hop": 6, "ip": "2001:4c90:0:3::1:1cb", "rtt_ms": 11.599 }, { "hop": 7, "ip": "2001:4c90:0:3::1:1ba", "rtt_ms": 10.462 }, { "hop": 8, "ip": "2001:4c90:0:3::1:69", "rtt_ms": 10.312 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.883ms ", " 1: karsolink-01.net.karsolink.com 0.931ms ", " 2: no reply", " 3: 2a12:d8c0:101f:103::1 9.166ms ", " 4: eolo-v6.mix-it.net 12.387ms ", " 5: 2001:4c90:0:3::1:1cf 12.289ms ", " 6: 2001:4c90:0:3::1:1cb 11.599ms ", " 7: 2001:4c90:0:3::1:1ba 10.462ms ", " 8: 2001:4c90:0:3::1:69 10.312ms ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 35612, "origin_asname": "NGI-AS - EOLO S.p.A., IT", "rate_limited_hops": [ 8 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 13 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:43:18Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 114B; not big enough to test PMTU shrink", "size_before": 114, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 114B; not big enough to test PMTU shrink", "max_before": 114 }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2001:4c90::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-NGI-20050517", "org": null, "category": "PA" }, { "prefix": "77.32.0.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NGI-20061213", "org": null, "category": "PA" }, { "prefix": "84.33.64.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NGI-20040819", "org": null, "category": "PA" }, { "prefix": "77.32.0.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NGI-20061213", "org": null, "category": "PA" }, { "prefix": "77.32.48.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NGI-20061213", "org": null, "category": "PA" }, { "prefix": "77.32.32.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NGI-20061213", "org": null, "category": "PA" }, { "prefix": "128.116.128.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NGI-19860324", "org": null, "category": "PA" }, { "prefix": "88.149.128.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NGI-20060120", "org": null, "category": "PA" }, { "prefix": "88.147.56.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NGI-20060106", "org": null, "category": "PA" }, { "prefix": "49.236.48.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NGI-20101129", "org": null, "category": "PA" }, { "prefix": "78.134.0.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NGI-20070612", "org": null, "category": "PA" }, { "prefix": "49.236.32.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NGI-20101129", "org": null, "category": "PA" }, { "prefix": "88.147.48.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NGI-20060106", "org": null, "category": "PA" }, { "prefix": "77.32.16.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NGI-20061213", "org": null, "category": "PA" }, { "prefix": "212.124.160.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NGI-990714", "org": null, "category": "PA" }, { "prefix": "147.53.128.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NGI-19910627", "org": null, "category": "PA" }, { "prefix": "81.174.0.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NGI-20030225", "org": null, "category": "PA" }, { "prefix": "49.236.16.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NGI-20101129", "org": null, "category": "PA" }, { "prefix": "84.33.128.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NGI-20040819", "org": null, "category": "PA" }, { "prefix": "5.157.96.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NGI-20120725", "org": null, "category": "PA" }, { "prefix": "185.11.20.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NGI-20121123", "org": null, "category": "PA" }, { "prefix": "216.247.128.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NGI-19991021", "org": null, "category": "PA" }, { "prefix": "88.147.0.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NGI-20060106", "org": null, "category": "PA" }, { "prefix": "49.236.0.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NGI-20101129", "org": null, "category": "PA" }, { "prefix": "88.147.40.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NGI-20060106", "org": null, "category": "PA" }, { "prefix": "146.241.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NGI-19910303", "org": null, "category": "PA" }, { "prefix": "88.147.32.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NGI-20060106", "org": null, "category": "PA" }, { "prefix": "49.236.0.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NGI-20101129", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2001:4c90::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 35612, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 35612, "name": "Eolo SpA", "url": "http://www.eolo.it", "peering_policy": "Open", "member_type": "peering", "since": "2012-11-15T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d3:5612:114" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 35612, "name": "Eolo SpA", "url": "http://www.eolo.it", "peering_policy": "Open", "member_type": "peering", "since": "2012-11-15T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d3:5612:114" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 35612, "name": "Eolo SpA", "url": "http://www.eolo.it", "peering_policy": "Open", "member_type": "peering", "since": "2019-02-08T08:16:49Z", "ipv6": "2001:7f8:10::3:5612" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 35612, "name": "EOLO", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::71" }, "sessions": [ { "rs": "rs1", "handle": "EOLO_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::71", "state_changed": "", "location": "", "description": "EOLO", "routes_received": 2 }, { "rs": "rs2", "handle": "EOLO_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::71", "state_changed": "", "location": "", "description": "EOLO", "routes_received": 2 } ], "prefixes": [ "2001:4c90::/29", "2a00:4760::/32" ], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "equinix-milan", "ixp_display_name": "Equinix Milan", "fabric_asn": null, "is_member": true, "member": { "asn": 35612, "name": "Eolo SpA", "url": "http://www.eolo.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-12-22T13:16:16Z", "ipv6": "2001:7f8:c0::3:5612:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 35617, "holder": "AIR2BITE-AS air2bite s.r.l.", "prefixes_v6": [ "2a04:e240::/29" ], "trace_only": false, "primary_target_ip": "2a04:e240::1", "target_ip": "2a04:e240::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a04:e240::1", "host": "(probe)", "source": "probe", "prefix": "2a04:e240::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.372, "avg": 19.407, "max": 19.44 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.482, "avg": 19.537, "max": 19.577 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.359 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.359 ms *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.136, 10.024 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.136 ms 10.024 ms" }, { "hop": 4, "ip": "2001:7f8:c5::a503:5617:1", "rtts_ms": [ 10.46, 10.375 ], "stars": 0, "raw": "2001:7f8:c5::a503:5617:1 10.460 ms 10.375 ms" }, { "hop": 5, "ip": "2a04:e240:0:8::2", "rtts_ms": [ 10.494, 10.464 ], "stars": 0, "raw": "2a04:e240:0:8::2 10.494 ms 10.464 ms" }, { "hop": 6, "ip": "2a04:e240:0:a::2", "rtts_ms": [ 19.948, 19.854 ], "stars": 0, "raw": "2a04:e240:0:a::2 19.948 ms 19.854 ms" }, { "hop": 7, "ip": "2a04:e240::1", "rtts_ms": [ 19.933, 19.825 ], "stars": 0, "raw": "2a04:e240::1 19.933 ms 19.825 ms" } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.5, "rtt_worst": 0.5, "stdev": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.2, "rtt_worst": 10.7, "stdev": 0.2 }, { "hop": 4, "ip": "2001:7f8:c5::a503:5617:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.9, "rtt_best": 10.7, "rtt_worst": 11.5, "stdev": 0.3 }, { "hop": 5, "ip": "2a04:e240:0:8::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.1, "rtt_best": 10.9, "rtt_worst": 11.4, "stdev": 0.1 }, { "hop": 6, "ip": "2a04:e240:0:a::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.4, "rtt_best": 20.2, "rtt_worst": 20.8, "stdev": 0.2 }, { "hop": 7, "ip": "2a04:e240::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.8, "rtt_best": 19.5, "rtt_worst": 19.9, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.841 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 1.007 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.046 }, { "hop": 4, "ip": "2bite.minap.it", "rtt_ms": 11.109 }, { "hop": 5, "ip": "2a04:e240:0:8::2", "rtt_ms": 11.108 }, { "hop": 6, "ip": "2a04:e240:0:a::2", "rtt_ms": 20.583 }, { "hop": 7, "ip": "2a04:e240::1", "rtt_ms": 21.019 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.841ms ", " 1: karsolink-01.net.karsolink.com 1.007ms ", " 2: 2a12:d8c0:109f:121::a1 1.046ms ", " 3: no reply", " 4: 2bite.minap.it 11.109ms ", " 5: 2a04:e240:0:8::2 11.108ms asymm 4 ", " 6: 2a04:e240:0:a::2 20.583ms asymm 4 ", " 7: 2a04:e240::1 21.019ms reached", " Resume: pmtu 1500 hops 7 back 4 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 20.444869995117188 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 19.95706558227539 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.372, "avg": 19.407, "max": 19.44 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.482, "avg": 19.537, "max": 19.577 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.359 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.359 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.136, 10.024 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.136 ms 10.024 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 30.0 }, { "hop": 4, "ip": "2001:7f8:c5::a503:5617:1", "rtts_ms": [ 10.46, 10.375 ], "stars": 0, "raw": "2001:7f8:c5::a503:5617:1 10.460 ms 10.375 ms", "asn": 35617, "asname": "2Bite s.r.l.", "ptr": "2bite.minap.it", "ixp": "minap", "ixp_member_asn": 35617, "ixp_member_name": "2Bite s.r.l.", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a04:e240:0:8::2", "rtts_ms": [ 10.494, 10.464 ], "stars": 0, "raw": "2a04:e240:0:8::2 10.494 ms 10.464 ms", "asn": 35617, "asname": "AIR2BITE-AS - air2bite s.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a04:e240:0:a::2", "rtts_ms": [ 19.948, 19.854 ], "stars": 0, "raw": "2a04:e240:0:a::2 19.948 ms 19.854 ms", "asn": 35617, "asname": "AIR2BITE-AS - air2bite s.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a04:e240::1", "rtts_ms": [ 19.933, 19.825 ], "stars": 0, "raw": "2a04:e240::1 19.933 ms 19.825 ms", "asn": 35617, "asname": "AIR2BITE-AS - air2bite s.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.5, "rtt_worst": 0.5, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.2, "rtt_worst": 10.7, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:c5::a503:5617:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.9, "rtt_best": 10.7, "rtt_worst": 11.5, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": "2bite.minap.it" }, { "hop": 5, "ip": "2a04:e240:0:8::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.1, "rtt_best": 10.9, "rtt_worst": 11.4, "stdev": 0.1, "asn": 35617, "asname": "AIR2BITE-AS - air2bite s.r.l., IT", "ptr": null }, { "hop": 6, "ip": "2a04:e240:0:a::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.4, "rtt_best": 20.2, "rtt_worst": 20.8, "stdev": 0.2, "asn": 35617, "asname": "AIR2BITE-AS - air2bite s.r.l., IT", "ptr": null }, { "hop": 7, "ip": "2a04:e240::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.8, "rtt_best": 19.5, "rtt_worst": 19.9, "stdev": 0.1, "asn": 35617, "asname": "AIR2BITE-AS - air2bite s.r.l., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.841 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 1.007 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.046 }, { "hop": 4, "ip": "2bite.minap.it", "rtt_ms": 11.109 }, { "hop": 5, "ip": "2a04:e240:0:8::2", "rtt_ms": 11.108 }, { "hop": 6, "ip": "2a04:e240:0:a::2", "rtt_ms": 20.583 }, { "hop": 7, "ip": "2a04:e240::1", "rtt_ms": 21.019 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.841ms ", " 1: karsolink-01.net.karsolink.com 1.007ms ", " 2: 2a12:d8c0:109f:121::a1 1.046ms ", " 3: no reply", " 4: 2bite.minap.it 11.109ms ", " 5: 2a04:e240:0:8::2 11.108ms asymm 4 ", " 6: 2a04:e240:0:a::2 20.583ms asymm 4 ", " 7: 2a04:e240::1 21.019ms reached", " Resume: pmtu 1500 hops 7 back 4 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 20.444869995117188 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 19.95706558227539 } ], "origin_asn": 35617, "origin_asname": "AIR2BITE-AS - air2bite s.r.l., IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:c5::a503:5617:1", "edge_router_ttl": 8, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:53:32Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a04:e240::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-AIR2BITE1-20140527", "org": null, "category": "PA" }, { "prefix": "185.72.40.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-AIR2BITE1-20141003", "org": null, "category": "PA" }, { "prefix": "85.204.42.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-AIR2BITE1-20050113", "org": null, "category": "PA" }, { "prefix": "178.132.88.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-AIR2BITE1-20110929", "org": null, "category": "PA" }, { "prefix": "185.97.120.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SPINNAKER1-20150422", "org": null, "category": "PA" }, { "prefix": "212.81.60.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-AIR2BITE1-20181101", "org": null, "category": "PA" }, { "prefix": "46.21.16.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MPAESRL-20101025", "org": null, "category": "PA" }, { "prefix": "185.59.132.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-AIR2BITE1-20140530", "org": null, "category": "PA" }, { "prefix": "91.214.60.0/22", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-SPINNAKER1", "org": null, "category": "PI" }, { "prefix": "45.131.220.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MPAESRL-20190722", "org": null, "category": "PA" }, { "prefix": "5.133.96.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SPINNAKER1-20181109", "org": null, "category": "PA" }, { "prefix": "109.239.240.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-AIR2BITE1-20100218", "org": null, "category": "PA" }, { "prefix": "185.225.128.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-AIR2BITE1-20171013", "org": null, "category": "PA" }, { "prefix": "86.104.135.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-AIR2BITE1-20050418", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a04:e240::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 35617, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 35617, "name": "Air2bite", "url": "http://www.air2bite.net", "peering_policy": "Open", "member_type": "peering", "since": "2016-05-10T14:52:01Z", "ipv6": "2001:7f8:b:100:1d1:a5d3:5617:202" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 35617, "name": "Air2bite", "url": "http://www.air2bite.net", "peering_policy": "Open", "member_type": "peering", "since": "2016-05-10T14:52:01Z", "ipv6": "2001:7f8:b:100:1d1:a5d3:5617:202" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 35617, "name": "Air2bite", "url": "http://www.air2bite.net", "peering_policy": "Open", "member_type": "peering", "since": "2021-07-02T07:49:08Z", "ipv6": "2001:7f8:10::3:5617" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 35617, "name": "2Bite s.r.l.", "url": "https://www.air2bite.net/", "peering_policy": "open", "member_type": "peering", "since": "2020-02-14T00:00:00Z", "ipv6": "2001:7f8:c5::a503:5617:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "AIR2BITE", "state": "Established", "neighbor_address": "2001:7f8:c5::a503:5617:1", "state_changed": "2026-03-09T18:25:11+00:00", "location": "", "description": "air2bite" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 39120, "holder": "CONVERGENZE-AS Convergenze S.p.A.", "prefixes_v6": [ "2a01:9a80::/32", "2a01:9a82::/32", "2a01:9a81::/32", "2a01:9a83::/32" ], "trace_only": false, "primary_target_ip": "2a01:9a80::1:110", "target_ip": "2a01:9a80::1:110", "target_host": "mail.convergenze.it", "target_source": "dns-mx", "targets": [ { "ip": "2a01:9a80::1:110", "host": "mail.convergenze.it", "source": "dns-mx", "prefix": "2a01:9a80::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 23.176, "avg": 23.302, "max": 23.535 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 23.233, "avg": 23.34, "max": 23.423 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.382 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.382 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.934, 9.944 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.934 ms 9.944 ms" }, { "hop": 4, "ip": "2001:7f8:c5::a503:9120:1", "rtts_ms": [ 9.992, 9.89 ], "stars": 0, "raw": "2001:7f8:c5::a503:9120:1 9.992 ms 9.890 ms" }, { "hop": 5, "ip": "2a01:9a80:0:d::1", "rtts_ms": [ 22.981, 22.907 ], "stars": 0, "raw": "2a01:9a80:0:d::1 22.981 ms 22.907 ms" }, { "hop": 6, "ip": "2a01:9a80:0:8::4", "rtts_ms": [ 22.962, 22.882 ], "stars": 0, "raw": "2a01:9a80:0:8::4 22.962 ms 22.882 ms" }, { "hop": 7, "ip": "2a01:9a80::1:110", "rtts_ms": [ 22.998, 22.872 ], "stars": 0, "raw": "2a01:9a80::1:110 22.998 ms 22.872 ms" } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 1.2, "stdev": 0.2 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.1, "rtt_worst": 10.4, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:c5::a503:9120:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.4, "rtt_worst": 10.8, "stdev": 0.1 }, { "hop": 5, "ip": "2a01:9a80:0:d::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.5, "rtt_best": 23.3, "rtt_worst": 24.3, "stdev": 0.3 }, { "hop": 6, "ip": "2a01:9a80:0:8::4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.6, "rtt_best": 23.3, "rtt_worst": 24.5, "stdev": 0.3 }, { "hop": 7, "ip": "2a01:9a80::1:110", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.6, "rtt_best": 23.5, "rtt_worst": 23.6, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.046 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.831 }, { "hop": 4, "ip": "convergenze.minap.it", "rtt_ms": 10.719 }, { "hop": 5, "ip": "2a01:9a80:0:d::1", "rtt_ms": 23.762 }, { "hop": 6, "ip": "rs2-roma.convergenze.it", "rtt_ms": 23.69 }, { "hop": 7, "ip": "2a01:9a80::1:110", "rtt_ms": 23.501 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.046ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:101f:6::1 10.831ms ", " 4: convergenze.minap.it 10.719ms ", " 5: 2a01:9a80:0:d::1 23.762ms ", " 6: rs2-roma.convergenze.it 23.690ms ", " 7: 2a01:9a80::1:110 23.501ms reached", " Resume: pmtu 1500 hops 7 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 23.244857788085938 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 23.276805877685547 } ], "classification": "open" }, { "ip": "2a01:9a80:1008::6", "host": "smtp.convergenze.it", "source": "dns-mx", "prefix": "2a01:9a80::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 23.395, "avg": 23.697, "max": 24.201 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 23.2, "avg": 23.364, "max": 23.45 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.395 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.395 ms *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.48 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.480 ms *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:7f8:c5::a503:9120:1", "rtts_ms": [ 10.051, 9.978 ], "stars": 0, "raw": "2001:7f8:c5::a503:9120:1 10.051 ms 9.978 ms" }, { "hop": 5, "ip": "2a01:9a80:0:d::1", "rtts_ms": [ 23.975, 23.66 ], "stars": 0, "raw": "2a01:9a80:0:d::1 23.975 ms 23.660 ms" }, { "hop": 6, "ip": "2a01:9a80:0:12::4", "rtts_ms": [ 23.04, 22.959 ], "stars": 0, "raw": "2a01:9a80:0:12::4 23.040 ms 22.959 ms" }, { "hop": 7, "ip": "2a01:9a80:1008::6", "rtts_ms": [ 23.931, 23.856 ], "stars": 0, "raw": "2a01:9a80:1008::6 23.931 ms !X 23.856 ms !X" } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.3, "rtt_worst": 10.8, "stdev": 0.2 }, { "hop": 4, "ip": "2001:7f8:c5::a503:9120:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.3, "rtt_worst": 11.0, "stdev": 0.2 }, { "hop": 5, "ip": "2a01:9a80:0:d::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.2, "rtt_best": 24.0, "rtt_worst": 24.5, "stdev": 0.2 }, { "hop": 6, "ip": "2a01:9a80:0:12::4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.6, "rtt_best": 23.3, "rtt_worst": 24.1, "stdev": 0.3 }, { "hop": 7, "ip": "2a01:9a80:1008::6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.8, "rtt_best": 23.5, "rtt_worst": 24.6, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.144 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.575 }, { "hop": 4, "ip": "convergenze.minap.it", "rtt_ms": 10.527 }, { "hop": 5, "ip": "2a01:9a80:0:d::1", "rtt_ms": 24.289 }, { "hop": 6, "ip": "2a01:9a80:0:12::4", "rtt_ms": 23.507 }, { "hop": 7, "ip": "2a01:9a80:1008::6", "rtt_ms": 24.699 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 1.144ms ", " 3: 2a12:d8c0:101f:6::1 10.575ms ", " 4: convergenze.minap.it 10.527ms ", " 5: 2a01:9a80:0:d::1 24.289ms ", " 6: 2a01:9a80:0:12::4 23.507ms ", " 7: 2a01:9a80:1008::6 24.699ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "classification": "open" }, { "ip": "2a01:9a80::2:25", "host": "smtp.convergenze.it", "source": "dns-mx", "prefix": "2a01:9a80::/32", "ping_small": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 23.14, "avg": 23.563, "max": 23.794 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 23.348, "avg": 23.446, "max": 23.667 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.303 ], "stars": 1, "raw": "* 2a12:d8c0:105a:9001::1 0.303 ms" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.378 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.378 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.958, 9.819 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.958 ms 9.819 ms" }, { "hop": 4, "ip": "2001:7f8:c5::a503:9120:1", "rtts_ms": [ 9.941, 9.865 ], "stars": 0, "raw": "2001:7f8:c5::a503:9120:1 9.941 ms 9.865 ms" }, { "hop": 5, "ip": "2a01:9a80:0:d::1", "rtts_ms": [ 23.741, 23.615 ], "stars": 0, "raw": "2a01:9a80:0:d::1 23.741 ms 23.615 ms" }, { "hop": 6, "ip": "2a01:9a80:0:8::4", "rtts_ms": [ 23.048, 22.975 ], "stars": 0, "raw": "2a01:9a80:0:8::4 23.048 ms 22.975 ms" }, { "hop": 7, "ip": "2a01:9a80::2:25", "rtts_ms": [ 23.494, 23.694 ], "stars": 0, "raw": "2a01:9a80::2:25 23.494 ms 23.694 ms" } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.1, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.2, "rtt_worst": 10.8, "stdev": 0.2 }, { "hop": 4, "ip": "2001:7f8:c5::a503:9120:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.3, "rtt_worst": 10.9, "stdev": 0.2 }, { "hop": 5, "ip": "2a01:9a80:0:d::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.3, "rtt_best": 24.1, "rtt_worst": 24.5, "stdev": 0.1 }, { "hop": 6, "ip": "2a01:9a80:0:8::4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.7, "rtt_best": 23.4, "rtt_worst": 24.7, "stdev": 0.4 }, { "hop": 7, "ip": "2a01:9a80::2:25", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.8, "rtt_best": 23.5, "rtt_worst": 24.8, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.036 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.021 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.381 }, { "hop": 4, "ip": "convergenze.minap.it", "rtt_ms": 10.519 }, { "hop": 5, "ip": "2a01:9a80:0:d::1", "rtt_ms": 24.087 }, { "hop": 6, "ip": "rs2-roma.convergenze.it", "rtt_ms": 23.52 }, { "hop": 7, "ip": "smtp.convergenze.it", "rtt_ms": 23.773 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.036ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 1.021ms ", " 3: 2a12:d8c0:101f:6::1 10.381ms ", " 4: convergenze.minap.it 10.519ms ", " 5: 2a01:9a80:0:d::1 24.087ms ", " 6: rs2-roma.convergenze.it 23.520ms ", " 7: smtp.convergenze.it 23.773ms reached", " Resume: pmtu 1500 hops 7 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 23.950815200805664 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 23.465871810913086 } ], "classification": "open" }, { "ip": "2a01:9a80:1008::5", "host": "(SPF ip6: literal)", "source": "dns-spf-ipv6", "prefix": "2a01:9a80::/32", "ping_small": { "sent": 4, "received": 2, "loss_pct": 50, "rtt_ms": { "min": 23.96, "avg": 24.205, "max": 24.45 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 23.574, "avg": 23.766, "max": 24.051 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.066, 9.934 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.066 ms 9.934 ms" }, { "hop": 4, "ip": "2001:7f8:c5::a503:9120:1", "rtts_ms": [ 10.077, 9.992 ], "stars": 0, "raw": "2001:7f8:c5::a503:9120:1 10.077 ms 9.992 ms" }, { "hop": 5, "ip": "2a01:9a80:0:d::1", "rtts_ms": [ 23.036, 22.946 ], "stars": 0, "raw": "2a01:9a80:0:d::1 23.036 ms 22.946 ms" }, { "hop": 6, "ip": "2a01:9a80:0:12::4", "rtts_ms": [ 23.075, 22.991 ], "stars": 0, "raw": "2a01:9a80:0:12::4 23.075 ms 22.991 ms" }, { "hop": 7, "ip": "2a01:9a80:1008::5", "rtts_ms": [ 24.089, 24.008 ], "stars": 0, "raw": "2a01:9a80:1008::5 24.089 ms !X 24.008 ms !X" } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.9, "stdev": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.3, "rtt_worst": 10.3, "stdev": 0.0 }, { "hop": 4, "ip": "2001:7f8:c5::a503:9120:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.3, "rtt_worst": 10.6, "stdev": 0.1 }, { "hop": 5, "ip": "2a01:9a80:0:d::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.5, "rtt_best": 23.3, "rtt_worst": 23.7, "stdev": 0.1 }, { "hop": 6, "ip": "2a01:9a80:0:12::4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.5, "rtt_best": 23.2, "rtt_worst": 23.8, "stdev": 0.2 }, { "hop": 7, "ip": "2a01:9a80:1008::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.1, "rtt_best": 23.6, "rtt_worst": 26.4, "stdev": 0.8 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.599 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.75 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.909 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.428 }, { "hop": 4, "ip": "convergenze.minap.it", "rtt_ms": 10.421 }, { "hop": 5, "ip": "2a01:9a80:0:d::1", "rtt_ms": 23.572 }, { "hop": 6, "ip": "2a01:9a80:0:12::4", "rtt_ms": 23.566 }, { "hop": 7, "ip": "2a01:9a80:1008::5", "rtt_ms": 24.659 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.599ms ", " 1: karsolink-01.net.karsolink.com 0.750ms ", " 2: 2a12:d8c0:109f:121::a1 0.909ms ", " 3: 2a12:d8c0:101f:6::1 10.428ms ", " 4: convergenze.minap.it 10.421ms ", " 5: 2a01:9a80:0:d::1 23.572ms ", " 6: 2a01:9a80:0:12::4 23.566ms ", " 7: 2a01:9a80:1008::5 24.659ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 23.176, "avg": 23.302, "max": 23.535 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 23.233, "avg": 23.34, "max": 23.423 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.382 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.382 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.934, 9.944 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.934 ms 9.944 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2001:7f8:c5::a503:9120:1", "rtts_ms": [ 9.992, 9.89 ], "stars": 0, "raw": "2001:7f8:c5::a503:9120:1 9.992 ms 9.890 ms", "asn": 39120, "asname": "Convergenze S.p.A.", "ptr": "convergenze.minap.it", "ixp": "minap", "ixp_member_asn": 39120, "ixp_member_name": "Convergenze S.p.A.", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a01:9a80:0:d::1", "rtts_ms": [ 22.981, 22.907 ], "stars": 0, "raw": "2a01:9a80:0:d::1 22.981 ms 22.907 ms", "asn": 39120, "asname": "CONVERGENZE-AS - Convergenze S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a01:9a80:0:8::4", "rtts_ms": [ 22.962, 22.882 ], "stars": 0, "raw": "2a01:9a80:0:8::4 22.962 ms 22.882 ms", "asn": 39120, "asname": "CONVERGENZE-AS - Convergenze S.p.A., IT", "ptr": "rs2-roma.convergenze.it", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a01:9a80::1:110", "rtts_ms": [ 22.998, 22.872 ], "stars": 0, "raw": "2a01:9a80::1:110 22.998 ms 22.872 ms", "asn": 39120, "asname": "CONVERGENZE-AS - Convergenze S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 1.2, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.1, "rtt_worst": 10.4, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:c5::a503:9120:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.4, "rtt_worst": 10.8, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": "convergenze.minap.it" }, { "hop": 5, "ip": "2a01:9a80:0:d::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.5, "rtt_best": 23.3, "rtt_worst": 24.3, "stdev": 0.3, "asn": 39120, "asname": "CONVERGENZE-AS - Convergenze S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2a01:9a80:0:8::4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.6, "rtt_best": 23.3, "rtt_worst": 24.5, "stdev": 0.3, "asn": 39120, "asname": "CONVERGENZE-AS - Convergenze S.p.A., IT", "ptr": "rs2-roma.convergenze.it" }, { "hop": 7, "ip": "2a01:9a80::1:110", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.6, "rtt_best": 23.5, "rtt_worst": 23.6, "stdev": 0.1, "asn": 39120, "asname": "CONVERGENZE-AS - Convergenze S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.046 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.831 }, { "hop": 4, "ip": "convergenze.minap.it", "rtt_ms": 10.719 }, { "hop": 5, "ip": "2a01:9a80:0:d::1", "rtt_ms": 23.762 }, { "hop": 6, "ip": "rs2-roma.convergenze.it", "rtt_ms": 23.69 }, { "hop": 7, "ip": "2a01:9a80::1:110", "rtt_ms": 23.501 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.046ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:101f:6::1 10.831ms ", " 4: convergenze.minap.it 10.719ms ", " 5: 2a01:9a80:0:d::1 23.762ms ", " 6: rs2-roma.convergenze.it 23.690ms ", " 7: 2a01:9a80::1:110 23.501ms reached", " Resume: pmtu 1500 hops 7 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 23.244857788085938 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 23.276805877685547 } ], "origin_asn": 39120, "origin_asname": "CONVERGENZE-AS - Convergenze S.p.A., IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a01:9a80:0:8::4", "edge_router_ttl": 13, "edge_pings": true, "in_prefix_hops": [ "2a01:9a80:0:19::3", "2a01:9a80:0:4::1", "2a01:9a80:0:8::4", "2a01:9a80:0:d::1" ], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:47:42Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a01:9a80::/32", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "Convergenze-NET", "org": null, "category": "PA" }, { "prefix": "2a01:9a82::/32", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "CONVERGENZE-NET", "org": null, "category": "PA" }, { "prefix": "2a01:9a81::/32", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "CONVERGENZE-NET", "org": null, "category": "PA" }, { "prefix": "2a01:9a83::/32", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "CONVERGENZE-NET6-AL", "org": null, "category": "PA" }, { "prefix": "195.60.190.0/23", "family": "v4", "status": "ASSIGNED PI", "netname": "Convergenze-NET", "org": null, "category": "PI" }, { "prefix": "5.83.124.0/22", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "CONVERGENZE-NET", "org": null, "category": "PA" }, { "prefix": "5.56.12.0/22", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "CONVERGENZE-NET", "org": null, "category": "PA" }, { "prefix": "185.104.124.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONVERGENZE-20150612", "org": null, "category": "PA" }, { "prefix": "5.83.120.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "Convergenze-NET", "org": null, "category": "PA" }, { "prefix": "89.21.200.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "CONVERGENZE-NET", "org": "Convergenze S.p.A.", "category": "PA" }, { "prefix": "93.88.96.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONVERGENZE-20080318", "org": null, "category": "PA" }, { "prefix": "78.138.32.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CONVERGENZE-NET", "org": null, "category": "PA" }, { "prefix": "78.138.35.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CONVERGENZE-NET", "org": null, "category": "PA" }, { "prefix": "213.167.232.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONVERGENZE-20030112", "org": null, "category": "PA" }, { "prefix": "185.105.104.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONVERGENZE-20150619", "org": null, "category": "PA" }, { "prefix": "89.21.196.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "CONVERGENZE-NET", "org": "Convergenze S.p.A.", "category": "PA" }, { "prefix": "5.56.8.0/22", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "CONVERGENZE-NET", "org": null, "category": "PA" }, { "prefix": "176.126.107.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-WIFLY-20211026", "org": null, "category": "PA" }, { "prefix": "94.101.52.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "CONVERGENZE2-NET", "org": "Convergenze S.p.A.", "category": "PA" }, { "prefix": "89.21.192.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "CONVERGENZE-NET", "org": "Convergenze S.p.A.", "category": "PA" }, { "prefix": "185.9.208.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONVERGENZE-20121113", "org": null, "category": "PA" }, { "prefix": "94.101.48.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONVERGENZE-20080811", "org": null, "category": "PA" }, { "prefix": "185.195.8.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONVERGENZE-20170317", "org": null, "category": "PA" }, { "prefix": "45.80.172.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONVERGENZE-20190515", "org": null, "category": "PA" }, { "prefix": "185.29.248.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONVERGENZE-20130703", "org": "Convergenze S.p.A.", "category": "PA" }, { "prefix": "185.217.228.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONVERGENZE-20170817", "org": null, "category": "PA" }, { "prefix": "94.101.56.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "CONVERGENZE-NET", "org": "Convergenze S.p.A.", "category": "PA" }, { "prefix": "213.178.215.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CONVERGENZE6", "org": "Convergenze S.p.A.", "category": "PA" }, { "prefix": "78.138.32.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONVERGENZE-20070607", "org": null, "category": "PA" }, { "prefix": "94.101.60.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "CONVERGENZE-NET", "org": "Convergenze S.p.A.", "category": "PA" }, { "prefix": "89.21.208.0/20", "family": "v4", "status": "ASSIGNED PA", "netname": "CONVERGENZE-NET", "org": "Convergenze S.p.A.", "category": "PA" }, { "prefix": "185.105.212.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONVERGENZE-20150623", "org": null, "category": "PA" }, { "prefix": "91.214.72.0/22", "family": "v4", "status": "ASSIGNED PI", "netname": "CONVERGENZE-NET", "org": null, "category": "PI" }, { "prefix": "45.90.232.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONVERGENZE-20190626", "org": null, "category": "PA" }, { "prefix": "89.21.198.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "CONVERGENZE-NET", "org": "Convergenze S.p.A.", "category": "PA" }, { "prefix": "185.105.128.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONVERGENZE-20150619", "org": null, "category": "PA" }, { "prefix": "89.21.194.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "CONVERGENZE-NET", "org": "Convergenze S.p.A.", "category": "PA" }, { "prefix": "185.105.92.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONVERGENZE-20150619", "org": null, "category": "PA" }, { "prefix": "78.138.33.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CONVERGENZE-NET", "org": null, "category": "PA" }, { "prefix": "31.7.144.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONVERGENZE-20110413", "org": null, "category": "PA" }, { "prefix": "217.28.68.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONVERGENZE-20001018", "org": null, "category": "PA" }, { "prefix": "83.229.8.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONVERGENZE-20040513", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 4, "invalid": 0, "not_found": 0, "unknown": 0, "total": 4 }, "prefixes": [ { "prefix": "2a01:9a80::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 39120, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a01:9a82::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 39120, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a01:9a81::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 39120, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a01:9a83::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 39120, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 39120, "name": "Convergenze S.p.A.SB", "url": "https://convergenze.it", "peering_policy": "Open", "member_type": "peering", "since": "2014-03-12T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d3:9120:157" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 39120, "name": "Convergenze S.p.A.SB", "url": "https://convergenze.it", "peering_policy": "Open", "member_type": "peering", "since": "2014-03-12T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d3:9120:157" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 39120, "name": "Convergenze S.p.A.SB", "url": "https://convergenze.it", "peering_policy": "Open", "member_type": "peering", "since": "2014-03-12T00:00:00Z", "ipv6": "2001:7f8:10::3:9120" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 39120, "name": "Convergenze S.p.A.", "url": "http://www.convergenze.it", "peering_policy": "open", "member_type": "peering", "since": "2019-04-08T00:00:00Z", "ipv6": "2001:7f8:c5::a503:9120:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "CONVERGENZE", "state": "Established", "neighbor_address": "2001:7f8:c5::a503:9120:1", "state_changed": "2026-04-03T06:22:20+00:00", "location": "", "description": "Convergenze" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 39120, "name": "CONVERGENZE", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::130" }, "sessions": [ { "rs": "rs1", "handle": "CONVERGENZE_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::130", "state_changed": "", "location": "", "description": "CONVERGENZE", "routes_received": 34 }, { "rs": "rs2", "handle": "CONVERGENZE_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::130", "state_changed": "", "location": "", "description": "CONVERGENZE", "routes_received": 34 } ], "prefixes": [ "2001:7fb:ee00::/48", "2001:7fb:fe20::/48", "2001:7fb:ff20::/48", "2a01:9a80::/32", "2a01:9a81::/32", "2a01:9a82::/32", "2a05:4140:11::/48", "2a05:4140:1a::/48", "2a05:4140:20::/48", "2a05:4140:34::/48", "2a05:4140:35::/48", "2a05:4140:3::/48", "2a05:4140:4::/48", "2a05:4140:54::/48", "2a05:4140:55::/48", "2a05:4140:58::/48", "2a05:4140:59::/48", "2a05:4140:60::/48", "2a05:4140:61::/48", "2a05:4140:62::/48", "2a05:4140:63::/48", "2a05:4144::/32", "2a0a:6040:2100::/48", "2a0a:6040:2103::/48", "2a0a:79c0:f00::/48", "2a0a:79c0:f02::/48", "2a0c:b641:240::/48", "2a0f:80:11::/48", "2a0f:80:3::/48", "2a0f:80:d::/48", "2a0f:80:e::/48", "2a12:da40::/32", "2a13:1d80::/45", "2a13:9500:b8::/48" ], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex-bari", "ixp_display_name": "Namex (Bari)", "fabric_asn": null, "is_member": true, "member": { "asn": 39120, "name": "Convergenze S.p.A.SB", "url": "https://convergenze.it", "peering_policy": "Open", "member_type": "peering", "since": "2022-06-23T13:50:09Z", "ipv6": "2001:7f8:11b::3:9120" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 39217, "holder": "ELMEC-AS ELMEC INFORMATICA S.P.A.", "prefixes_v6": [ "2a00:4760::/32" ], "trace_only": false, "primary_target_ip": "2a00:4760::1", "target_ip": "2a00:4760::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a00:4760::1", "host": "(probe)", "source": "probe", "prefix": "2a00:4760::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.75, "avg": 10.852, "max": 11.0 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.836, "avg": 11.061, "max": 11.602 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.303 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.303 ms *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.572, 8.483 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.572 ms 8.483 ms" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d3:9217:221", "rtts_ms": [ 8.5, 8.425 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d3:9217:221 8.500 ms 8.425 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": "2a00:4760::1", "rtts_ms": [ 12.148 ], "stars": 1, "raw": "* 2a00:4760::1 12.148 ms" } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.5, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.2, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.0, "rtt_best": 8.8, "rtt_worst": 9.2, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d3:9217:221", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.8, "rtt_worst": 9.2, "stdev": 0.1 }, { "hop": 5, "ip": "2a00:4760::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.8, "rtt_best": 11.0, "rtt_worst": 16.6, "stdev": 1.7 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.666 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.008 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.08 }, { "hop": 4, "ip": "elmec-v6.mix-it.net", "rtt_ms": 9.128 }, { "hop": 5, "ip": "2a00:4760::1", "rtt_ms": 12.059 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.666ms ", " 2: 2a12:d8c0:109f:121::a1 1.008ms ", " 3: 2a12:d8c0:101f:103::1 9.080ms ", " 4: elmec-v6.mix-it.net 9.128ms ", " 5: 2a00:4760::1 12.059ms reached", " Resume: pmtu 1500 hops 5 back 6 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 11.565923690795898 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 11.490106582641602 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.75, "avg": 10.852, "max": 11.0 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.836, "avg": 11.061, "max": 11.602 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.303 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.303 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.572, 8.483 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.572 ms 8.483 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d3:9217:221", "rtts_ms": [ 8.5, 8.425 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d3:9217:221 8.500 ms 8.425 ms", "asn": null, "asname": "NA", "ptr": "elmec-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": "2a00:4760::1", "rtts_ms": [ 12.148 ], "stars": 1, "raw": "* 2a00:4760::1 12.148 ms", "asn": 39217, "asname": "ELMEC-AS - ELMEC INFORMATICA S.P.A., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.5, "rtt_worst": 0.7, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.2, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.0, "rtt_best": 8.8, "rtt_worst": 9.2, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d3:9217:221", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.8, "rtt_worst": 9.2, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": "elmec-v6.mix-it.net" }, { "hop": 5, "ip": "2a00:4760::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.8, "rtt_best": 11.0, "rtt_worst": 16.6, "stdev": 1.7, "asn": 39217, "asname": "ELMEC-AS - ELMEC INFORMATICA S.P.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.666 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.008 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.08 }, { "hop": 4, "ip": "elmec-v6.mix-it.net", "rtt_ms": 9.128 }, { "hop": 5, "ip": "2a00:4760::1", "rtt_ms": 12.059 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.666ms ", " 2: 2a12:d8c0:109f:121::a1 1.008ms ", " 3: 2a12:d8c0:101f:103::1 9.080ms ", " 4: elmec-v6.mix-it.net 9.128ms ", " 5: 2a00:4760::1 12.059ms reached", " Resume: pmtu 1500 hops 5 back 6 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 11.565923690795898 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 11.490106582641602 } ], "origin_asn": 39217, "origin_asname": "ELMEC-AS - ELMEC INFORMATICA S.P.A., IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:b:100:1d1:a5d3:9217:221", "edge_router_ttl": 19, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:45:36Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a00:4760::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ELMEC-20130222", "org": null, "category": "PA" }, { "prefix": "185.53.148.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ELMEC-20140411", "org": null, "category": "PA" }, { "prefix": "185.173.244.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ELMEC-20161020", "org": null, "category": "PA" }, { "prefix": "185.53.148.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ElmecNet_185_53_148", "org": null, "category": "PA" }, { "prefix": "194.79.56.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ELMEC-20051024", "org": null, "category": "PA" }, { "prefix": "185.98.74.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ELMEC-20200202", "org": null, "category": "PA" }, { "prefix": "185.98.75.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ELMEC-20200201", "org": null, "category": "PA" }, { "prefix": "185.132.168.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ELMEC-20151223", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a00:4760::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 39217, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 39217, "name": "Elmec Informatica", "url": "https://www.elmec.com", "peering_policy": "Open", "member_type": "peering", "since": "2022-08-08T16:08:11Z", "ipv6": "2001:7f8:b:100:1d1:a5d3:9217:221" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 39217, "name": "Elmec Informatica", "url": "https://www.elmec.com", "peering_policy": "Open", "member_type": "peering", "since": "2022-08-08T16:08:11Z", "ipv6": "2001:7f8:b:100:1d1:a5d3:9217:221" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 39479, "holder": "NS3-ASN NS3 s.r.l.", "prefixes_v6": [ "2a07:2841::/32", "2a05:eb80::/29" ], "trace_only": false, "primary_target_ip": "2a07:2841::11", "target_ip": "2a07:2841::11", "target_host": "ns2.rhx.info", "target_source": "dns-ns", "targets": [ { "ip": "2a07:2841::11", "host": "ns2.rhx.info", "source": "dns-ns", "prefix": "2a07:2841::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.872, "avg": 8.942, "max": 9.032 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.812, "avg": 9.168, "max": 9.676 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.398, 0.376 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.398 ms 0.376 ms" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.578, 0.33 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.578 ms 0.330 ms" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.412, 8.491 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.412 ms 8.491 ms" }, { "hop": 4, "ip": "2001:7f8:b9::44:1", "rtts_ms": [ 7.924, 8.202 ], "stars": 0, "raw": "2001:7f8:b9::44:1 7.924 ms 8.202 ms" }, { "hop": 5, "ip": "2a05:eb87:1:109::4", "rtts_ms": [ 7.887, 8.183 ], "stars": 0, "raw": "2a05:eb87:1:109::4 7.887 ms 8.183 ms" }, { "hop": 6, "ip": "2a05:eb80:0:1::840:1", "rtts_ms": [ 8.217, 8.215 ], "stars": 0, "raw": "2a05:eb80:0:1::840:1 8.217 ms 8.215 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.8, "rtt_worst": 9.3, "stdev": 0.2 }, { "hop": 4, "ip": "2001:7f8:b9::44:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.0, "rtt_best": 8.8, "rtt_worst": 9.5, "stdev": 0.2 }, { "hop": 5, "ip": "2a05:eb87:1:109::4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.0, "rtt_best": 8.6, "rtt_worst": 9.7, "stdev": 0.3 }, { "hop": 6, "ip": "2a05:eb80:0:1::840:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.2, "rtt_best": 8.6, "rtt_worst": 10.7, "stdev": 0.6 }, { "hop": 7, "ip": "2a07:2841::11", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.2, "rtt_best": 8.9, "rtt_worst": 10.7, "stdev": 0.5 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 1.073 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.274 }, { "hop": 4, "ip": "2001:7f8:b9::44:1", "rtt_ms": 8.774 }, { "hop": 5, "ip": "2a05:eb87:1:109::4", "rtt_ms": 8.586 }, { "hop": 6, "ip": "2a05:eb80:0:1::840:1", "rtt_ms": 9.075 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 1.073ms ", " 2: no reply", " 3: 2a12:d8c0:101f:103::1 9.274ms ", " 4: 2001:7f8:b9::44:1 8.774ms ", " 5: 2a05:eb87:1:109::4 8.586ms ", " 6: 2a05:eb80:0:1::840:1 9.075ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 9.229421615600586 }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a07:2841::9", "host": "monitor.rhx.it", "source": "whois", "prefix": "2a07:2841::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.667, "avg": 9.239, "max": 9.999 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.834, "avg": 8.987, "max": 9.123 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.366 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.366 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.466, 8.331 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.466 ms 8.331 ms" }, { "hop": 4, "ip": "2001:7f8:b9::44:1", "rtts_ms": [ 8.24, 8.323 ], "stars": 0, "raw": "2001:7f8:b9::44:1 8.240 ms 8.323 ms" }, { "hop": 5, "ip": "2a05:eb87:1:109::4", "rtts_ms": [ 8.288, 8.244 ], "stars": 0, "raw": "2a05:eb87:1:109::4 8.288 ms 8.244 ms" }, { "hop": 6, "ip": "2a05:eb80:0:1::840:1", "rtts_ms": [ 8.292, 8.241 ], "stars": 0, "raw": "2a05:eb80:0:1::840:1 8.292 ms 8.241 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 1.0, "rtt_worst": 1.0, "stdev": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.8, "rtt_best": 8.8, "rtt_worst": 9.0, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:b9::44:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.8, "rtt_worst": 9.0, "stdev": 0.1 }, { "hop": 5, "ip": "2a05:eb87:1:109::4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.6, "rtt_worst": 9.2, "stdev": 0.1 }, { "hop": 6, "ip": "2a05:eb80:0:1::840:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.7, "rtt_worst": 9.1, "stdev": 0.1 }, { "hop": 7, "ip": "2a07:2841::9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.1, "rtt_best": 9.0, "rtt_worst": 9.3, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.524 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.874 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.144 }, { "hop": 4, "ip": "2001:7f8:b9::44:1", "rtt_ms": 8.743 }, { "hop": 5, "ip": "2a05:eb87:1:109::4", "rtt_ms": 8.587 }, { "hop": 6, "ip": "2a05:eb80:0:1::840:1", "rtt_ms": 9.263 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.524ms ", " 1: karsolink-01.net.karsolink.com 0.874ms ", " 2: no reply", " 3: 2a12:d8c0:101f:103::1 9.144ms ", " 4: 2001:7f8:b9::44:1 8.743ms ", " 5: 2a05:eb87:1:109::4 8.587ms ", " 6: 2a05:eb80:0:1::840:1 9.263ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 8.712530136108398 }, { "port": 80, "open": true, "rtt_ms": 8.875608444213867 } ], "classification": "open" }, { "ip": "2a07:2841::3:41", "host": "www.rhx.it", "source": "whois", "prefix": "2a07:2841::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.333, "avg": 8.465, "max": 8.66 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.521, "avg": 8.577, "max": 8.679 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.477 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.477 ms *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.47 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.470 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.521, 8.461 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.521 ms 8.461 ms" }, { "hop": 4, "ip": "2001:7f8:b9::44:1", "rtts_ms": [ 8.4, 8.321 ], "stars": 0, "raw": "2001:7f8:b9::44:1 8.400 ms 8.321 ms" }, { "hop": 5, "ip": "2a05:eb87:1:109::4", "rtts_ms": [ 8.154, 8.047 ], "stars": 0, "raw": "2a05:eb87:1:109::4 8.154 ms 8.047 ms" }, { "hop": 6, "ip": "2a05:eb80:0:1::840:1", "rtts_ms": [ 8.248, 8.222 ], "stars": 0, "raw": "2a05:eb80:0:1::840:1 8.248 ms 8.222 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 1.1, "stdev": 0.2 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.2 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.8, "rtt_worst": 9.0, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:b9::44:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.6, "rtt_best": 8.4, "rtt_worst": 9.0, "stdev": 0.2 }, { "hop": 5, "ip": "2a05:eb87:1:109::4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.5, "rtt_best": 8.3, "rtt_worst": 8.8, "stdev": 0.2 }, { "hop": 6, "ip": "2a05:eb80:0:1::840:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.7, "rtt_best": 8.4, "rtt_worst": 9.7, "stdev": 0.4 }, { "hop": 7, "ip": "2a07:2841::3:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 8.6, "rtt_worst": 28.6, "stdev": 6.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.766 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.984 }, { "hop": 4, "ip": "2001:7f8:b9::44:1", "rtt_ms": 8.927 }, { "hop": 5, "ip": "2a05:eb87:1:109::4", "rtt_ms": 8.882 }, { "hop": 6, "ip": "2a05:eb80:0:1::840:1", "rtt_ms": 8.998 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.766ms ", " 3: 2a12:d8c0:101f:103::1 8.984ms ", " 4: 2001:7f8:b9::44:1 8.927ms ", " 5: 2a05:eb87:1:109::4 8.882ms ", " 6: 2a05:eb80:0:1::840:1 8.998ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 8.979082107543945 }, { "port": 80, "open": true, "rtt_ms": 8.634328842163086 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.872, "avg": 8.942, "max": 9.032 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.812, "avg": 9.168, "max": 9.676 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.398, 0.376 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.398 ms 0.376 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.578, 0.33 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.578 ms 0.330 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.412, 8.491 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.412 ms 8.491 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:b9::44:1", "rtts_ms": [ 7.924, 8.202 ], "stars": 0, "raw": "2001:7f8:b9::44:1 7.924 ms 8.202 ms", "asn": null, "asname": "NA", "ptr": null, "ixp": "pcix", "ixp_member_asn": null, "ixp_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a05:eb87:1:109::4", "rtts_ms": [ 7.887, 8.183 ], "stars": 0, "raw": "2a05:eb87:1:109::4 7.887 ms 8.183 ms", "asn": 39479, "asname": "NS3-ASN - NS3 s.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a05:eb80:0:1::840:1", "rtts_ms": [ 8.217, 8.215 ], "stars": 0, "raw": "2a05:eb80:0:1::840:1 8.217 ms 8.215 ms", "asn": 39479, "asname": "NS3-ASN - NS3 s.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.8, "rtt_worst": 9.3, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:b9::44:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.0, "rtt_best": 8.8, "rtt_worst": 9.5, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": null }, { "hop": 5, "ip": "2a05:eb87:1:109::4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.0, "rtt_best": 8.6, "rtt_worst": 9.7, "stdev": 0.3, "asn": 39479, "asname": "NS3-ASN - NS3 s.r.l., IT", "ptr": null }, { "hop": 6, "ip": "2a05:eb80:0:1::840:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.2, "rtt_best": 8.6, "rtt_worst": 10.7, "stdev": 0.6, "asn": 39479, "asname": "NS3-ASN - NS3 s.r.l., IT", "ptr": null }, { "hop": 7, "ip": "2a07:2841::11", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.2, "rtt_best": 8.9, "rtt_worst": 10.7, "stdev": 0.5, "asn": 39479, "asname": "NS3-ASN - NS3 s.r.l., IT", "ptr": "ns2.rhx.info" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 1.073 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.274 }, { "hop": 4, "ip": "2001:7f8:b9::44:1", "rtt_ms": 8.774 }, { "hop": 5, "ip": "2a05:eb87:1:109::4", "rtt_ms": 8.586 }, { "hop": 6, "ip": "2a05:eb80:0:1::840:1", "rtt_ms": 9.075 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 1.073ms ", " 2: no reply", " 3: 2a12:d8c0:101f:103::1 9.274ms ", " 4: 2001:7f8:b9::44:1 8.774ms ", " 5: 2a05:eb87:1:109::4 8.586ms ", " 6: 2a05:eb80:0:1::840:1 9.075ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 9.229421615600586 }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 39479, "origin_asname": "NS3-ASN - NS3 s.r.l., IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a05:eb80:0:1::840:1", "edge_router_ttl": 18, "edge_pings": true, "in_prefix_hops": [ "2a05:eb80:0:1::840:1", "2a05:eb87:1:103::3", "2a05:eb87:1:109::4" ], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:54:50Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 31B; not big enough to test PMTU shrink", "size_before": 31, "size_after": null }, { "method": "tls", "result": "not_honored", "reason": null, "size_before": 2880, "size_after": 2880 }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 31B; not big enough to test PMTU shrink", "max_before": 31 }, "tls": { "result": "not_honored", "method": "tls", "max_before": 2880, "max_after": 2880 }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a07:2841::/32", "family": "v6", "status": "ASSIGNED", "netname": "RHX-PD1-NET-IPV6", "org": null, "category": "unknown" }, { "prefix": "2a05:eb80::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-NS3-SRL-20150312", "org": "IPV6-NS3PD01-GR1", "category": "PA" }, { "prefix": "185.142.121.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "RHX-PD-NET", "org": null, "category": "PA" }, { "prefix": "78.26.127.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ASDASD-NS3-NET", "org": "NS3 s.r.l.", "category": "PA" }, { "prefix": "185.91.160.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NS3-SRL-20150312", "org": "NS3-DCPD01-NET1", "category": "PA" }, { "prefix": "213.187.10.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "NS3_NETWORK", "org": "NS3 SRL", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 1, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a07:2841::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a05:eb80::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 39479, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 39479, "name": "NS3", "url": "https://www.ns3.it", "peering_policy": "Open", "member_type": "peering", "since": "2022-04-14T16:22:48Z", "ipv6": "2001:7f8:b:100:1d1:a5d3:9479:169" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 39479, "name": "NS3", "url": "https://www.ns3.it", "peering_policy": "Open", "member_type": "peering", "since": "2022-04-14T16:22:48Z", "ipv6": "2001:7f8:b:100:1d1:a5d3:9479:169" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 39479, "name": "NS3", "url": "https://www.ns3.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-05-26T16:05:38Z", "ipv6": "2001:7f8:10::3:9479" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 39479, "name": "NS3", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::158" }, "sessions": [ { "rs": "rs1", "handle": "NS3_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::158", "state_changed": "", "location": "", "description": "NS3", "routes_received": 4 }, { "rs": "rs2", "handle": "NS3_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::158", "state_changed": "", "location": "", "description": "NS3", "routes_received": 4 } ], "prefixes": [ "2a05:eb80::/29", "2a07:2841::/32" ], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 39479, "name": "NS3", "url": "https://www.ns3.it", "peering_policy": "Open", "member_type": "peering", "since": "2018-04-13T08:09:36Z", "ipv6": "2001:7f8:5f:ffff::57" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "pcix", "ixp_display_name": "PCIX (Piacenza)", "fabric_asn": null, "is_member": true, "member": { "asn": 39479, "name": "NS3", "url": "https://www.ns3.it", "peering_policy": "Open", "member_type": "peering", "since": "2025-05-28T09:49:26Z", "ipv6": "2001:7f8:b9::44:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 39636, "holder": "ASN-AEMNET IREN ENERGIA S.P.A", "prefixes_v6": [ "2a01:8320::/32" ], "trace_only": false, "primary_target_ip": "2a01:8320::1", "target_ip": "2a01:8320::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a01:8320::1", "host": "(probe)", "source": "probe", "prefix": "2a01:8320::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.263, "avg": 12.313, "max": 12.429 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.474, "avg": 12.638, "max": 12.861 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.992, 9.89 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.992 ms 9.890 ms" }, { "hop": 4, "ip": "2001:7f8:c5::a501:2779:1", "rtts_ms": [ 10.799, 10.791 ], "stars": 0, "raw": "2001:7f8:c5::a501:2779:1 10.799 ms 10.791 ms" }, { "hop": 5, "ip": "2001:1418:1::102", "rtts_ms": [ 9.971, 9.881 ], "stars": 0, "raw": "2001:1418:1::102 9.971 ms 9.881 ms" }, { "hop": 6, "ip": "2a01:8320::1", "rtts_ms": [ 12.7, 12.617 ], "stars": 0, "raw": "2a01:8320::1 12.700 ms 12.617 ms" } ], "last_responsive_hop": 6, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 0.9, "stdev": 0.2 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.8, "rtt_worst": 1.2, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.3, "rtt_worst": 10.4, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:c5::a501:2779:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.7, "rtt_best": 11.0, "rtt_worst": 13.0, "stdev": 0.7 }, { "hop": 5, "ip": "2001:1418:1::102", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.1, "rtt_worst": 11.7, "stdev": 0.5 }, { "hop": 6, "ip": "2a01:8320::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.6, "rtt_best": 12.3, "rtt_worst": 13.0, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.899 }, { "hop": 4, "ip": "itgate.minap.it", "rtt_ms": 11.253 }, { "hop": 5, "ip": "be11.jolly-jumper.mil3.ipv6.itgate.net", "rtt_ms": 10.805 }, { "hop": 6, "ip": "2a01:8320::1", "rtt_ms": 13.34 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.899ms ", " 2: no reply", " 3: no reply", " 4: itgate.minap.it 11.253ms ", " 5: be11.jolly-jumper.mil3.ipv6.itgate.net 10.805ms asymm 4 ", " 6: 2a01:8320::1 13.340ms reached", " Resume: pmtu 1500 hops 6 back 5 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 12.309074401855469 }, { "port": 80, "open": true, "rtt_ms": 12.558937072753906 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.263, "avg": 12.313, "max": 12.429 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.474, "avg": 12.638, "max": 12.861 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.992, 9.89 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.992 ms 9.890 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 40.0 }, { "hop": 4, "ip": "2001:7f8:c5::a501:2779:1", "rtts_ms": [ 10.799, 10.791 ], "stars": 0, "raw": "2001:7f8:c5::a501:2779:1 10.799 ms 10.791 ms", "asn": 12779, "asname": "ITgate S.p.A.", "ptr": "itgate.minap.it", "ixp": "minap", "ixp_member_asn": 12779, "ixp_member_name": "ITgate S.p.A.", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:1418:1::102", "rtts_ms": [ 9.971, 9.881 ], "stars": 0, "raw": "2001:1418:1::102 9.971 ms 9.881 ms", "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": "be11.Jolly-Jumper.MIL3.ipv6.ITgate.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a01:8320::1", "rtts_ms": [ 12.7, 12.617 ], "stars": 0, "raw": "2a01:8320::1 12.700 ms 12.617 ms", "asn": 39636, "asname": "ASN-AEMNET - IREN ENERGIA S.P.A, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 6, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 0.9, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.8, "rtt_worst": 1.2, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.3, "rtt_worst": 10.4, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:c5::a501:2779:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.7, "rtt_best": 11.0, "rtt_worst": 13.0, "stdev": 0.7, "asn": null, "asname": "NA", "ptr": "itgate.minap.it" }, { "hop": 5, "ip": "2001:1418:1::102", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.1, "rtt_worst": 11.7, "stdev": 0.5, "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": "be11.Jolly-Jumper.MIL3.ipv6.ITgate.net" }, { "hop": 6, "ip": "2a01:8320::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.6, "rtt_best": 12.3, "rtt_worst": 13.0, "stdev": 0.2, "asn": 39636, "asname": "ASN-AEMNET - IREN ENERGIA S.P.A, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.899 }, { "hop": 4, "ip": "itgate.minap.it", "rtt_ms": 11.253 }, { "hop": 5, "ip": "be11.jolly-jumper.mil3.ipv6.itgate.net", "rtt_ms": 10.805 }, { "hop": 6, "ip": "2a01:8320::1", "rtt_ms": 13.34 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.899ms ", " 2: no reply", " 3: no reply", " 4: itgate.minap.it 11.253ms ", " 5: be11.jolly-jumper.mil3.ipv6.itgate.net 10.805ms asymm 4 ", " 6: 2a01:8320::1 13.340ms reached", " Resume: pmtu 1500 hops 6 back 5 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 12.309074401855469 }, { "port": 80, "open": true, "rtt_ms": 12.558937072753906 } ], "origin_asn": 39636, "origin_asname": "ASN-AEMNET - IREN ENERGIA S.P.A, IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:23:1::19", "edge_router_ttl": 12, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:47:16Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "inconclusive", "reason": "no TCP data from dest in baseline", "size_before": null, "size_after": null } ], "matrix": { "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "http": { "result": "inconclusive", "reason": "no TCP data from dest in baseline" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a01:8320::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-AEMNET-20140124", "org": null, "category": "PA" }, { "prefix": "94.74.0.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-AEMNET-20080711", "org": null, "category": "PA" }, { "prefix": "46.233.128.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-AEMNET-20110224", "org": null, "category": "PA" }, { "prefix": "89.184.96.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-AEMNET-20060330", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a01:8320::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 39636, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 39719, "holder": "LIGURIADIGITALE_AS Liguria Digitale S.p.A.", "prefixes_v6": [ "2a12:1d40::/29", "2a12:1d40:1::/48" ], "trace_only": true, "primary_target_ip": "2a12:1d40::1", "target_ip": "2a12:1d40::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.439 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.439 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.894 ], "stars": 1, "raw": "2a12:d8c0:101f:6::1 9.894 ms !N *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 70.0 } ], "last_responsive_hop": 3, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 0.9, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.8, "rtt_worst": 1.8, "stdev": 0.4, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.3, "rtt_worst": 10.4, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.051 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.484 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.051ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:101f:6::1 10.484ms !N", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 101] Network is unreachable" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": null, "origin_asname": "NA", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:978:2:40::3:1", "edge_router_ttl": 24, "edge_pings": true, "in_prefix_hops": [], "probed_count": 29 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:50:32Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 101] Network is unreachable", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 101] Network is unreachable" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a12:1d40::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-DATASIEL-20211221", "org": null, "category": "PA" }, { "prefix": "2a12:1d40:1::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-DATASIEL-20211221", "org": null, "category": "PA" }, { "prefix": "81.23.88.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATASIEL-20060214", "org": null, "category": "PA" }, { "prefix": "81.23.80.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATASIEL-20060214", "org": null, "category": "PA" }, { "prefix": "62.177.25.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DOWNSTREAM-PROVIDER-FASTWEB", "org": "This resource is assigned to the downstream provider Fastweb", "category": "PA" }, { "prefix": "62.177.29.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATASIEL-20000717", "org": null, "category": "PA" }, { "prefix": "81.23.92.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATASIEL-20060214", "org": null, "category": "PA" }, { "prefix": "62.177.20.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "LD_TRANSFER_20240710", "org": null, "category": "PA" }, { "prefix": "62.177.30.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATASIEL-20000717", "org": null, "category": "PA" }, { "prefix": "81.23.88.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATASIEL-20060214", "org": null, "category": "PA" }, { "prefix": "62.177.26.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DOWNSTREAM-PROVIDER-FASTWEB", "org": "This resource is assigned to the downstream provider Fastweb", "category": "PA" }, { "prefix": "62.177.31.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATASIEL-20000717", "org": null, "category": "PA" }, { "prefix": "62.177.16.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "LD_TRANSFER_20240710", "org": null, "category": "PA" }, { "prefix": "62.177.27.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DOWNSTREAM-PROVIDER-FASTWEB", "org": "This resource is assigned to the downstream provider Fastweb", "category": "PA" }, { "prefix": "81.23.80.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATASIEL-20060214", "org": null, "category": "PA" }, { "prefix": "62.177.24.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATASIEL-20000717", "org": null, "category": "PA" }, { "prefix": "81.23.80.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATASIEL-20060214", "org": null, "category": "PA" }, { "prefix": "81.23.84.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATASIEL-20060214", "org": null, "category": "PA" }, { "prefix": "62.177.24.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DOWNSTREAM-PROVIDER-FASTWEB", "org": "This resource is assigned to the downstream provider Fastweb", "category": "PA" }, { "prefix": "62.177.28.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATASIEL-20000717", "org": null, "category": "PA" }, { "prefix": "62.177.16.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "LD_TRANSFER_20240710", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a12:1d40::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 39719, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a12:1d40:1::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 39719, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 39719, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 1267, 3302, 12874, 16004, 61968, 200199 ], "ta": "ripe" }, "six": { "is_member": true, "member": { "asn": 39719, "name": "Liguria Digitale", "url": "https://www.liguriadigitale.it/", "peering_policy": "Open", "member_type": "peering", "since": "2024-04-18T16:32:01Z", "ipv6": null }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 39719, "name": "Liguria Digitale", "url": "https://www.liguriadigitale.it/", "peering_policy": "Open", "member_type": "peering", "since": "2024-04-18T16:32:01Z", "ipv6": null }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS204471 (KARSOLINK)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 39729, "holder": "REGISTER-AS REGISTER S.P.A.", "prefixes_v6": [ "2a01:8100:2000::/36" ], "trace_only": false, "primary_target_ip": "2a01:8100:2911::2:184:2", "target_ip": "2a01:8100:2911::2:184:2", "target_host": "ns1.register.it", "target_source": "dns-ns", "targets": [ { "ip": "2a01:8100:2911::2:184:2", "host": "ns1.register.it", "source": "dns-ns", "prefix": "2a01:8100:2000::/36", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.727, "avg": 9.828, "max": 10.011 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.756, "avg": 9.887, "max": 10.066 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.436 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.436 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.486, 8.397 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.486 ms 8.397 ms" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d2:9550:113", "rtts_ms": [ 30.25, 30.164 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d2:9550:113 30.250 ms 30.164 ms" }, { "hop": 5, "ip": "2a01:8100:2000:6000::19", "rtts_ms": [ 9.846, 9.51 ], "stars": 0, "raw": "2a01:8100:2000:6000::19 9.846 ms 9.510 ms" }, { "hop": 6, "ip": "2a01:8100:2000:6000::22", "rtts_ms": [ 16.132, 16.036 ], "stars": 0, "raw": "2a01:8100:2000:6000::22 16.132 ms 16.036 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 9.0, "rtt_best": 8.8, "rtt_worst": 9.4, "stdev": 0.2 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d2:9550:113", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 10.0, "rtt_worst": 10.5, "stdev": 0.2 }, { "hop": 5, "ip": "2a01:8100:2000:6000::19", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.2, "rtt_worst": 10.8, "stdev": 0.2 }, { "hop": 6, "ip": "2a01:8100:2000:6000::22", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.5, "rtt_best": 9.9, "rtt_worst": 22.8, "stdev": 4.2 }, { "hop": 7, "ip": "2a01:8100:2911::2:184:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 10.0, "rtt_worst": 10.5, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 1.512 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.158 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.02 }, { "hop": 4, "ip": "dada-v6.mix-it.net", "rtt_ms": 10.679 }, { "hop": 5, "ip": "2a01:8100:2000:6000::19", "rtt_ms": 10.614 }, { "hop": 6, "ip": "2a01:8100:2000:6000::22", "rtt_ms": 37.532 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 1.512ms ", " 2: 2a12:d8c0:109f:121::a1 1.158ms ", " 3: 2a12:d8c0:101f:103::1 9.020ms ", " 4: dada-v6.mix-it.net 10.679ms asymm 5 ", " 5: 2a01:8100:2000:6000::19 10.614ms asymm 6 ", " 6: 2a01:8100:2000:6000::22 37.532ms asymm 7 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.727, "avg": 9.828, "max": 10.011 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.756, "avg": 9.887, "max": 10.066 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.436 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.436 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.486, 8.397 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.486 ms 8.397 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d2:9550:113", "rtts_ms": [ 30.25, 30.164 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d2:9550:113 30.250 ms 30.164 ms", "asn": null, "asname": "NA", "ptr": "dada-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a01:8100:2000:6000::19", "rtts_ms": [ 9.846, 9.51 ], "stars": 0, "raw": "2a01:8100:2000:6000::19 9.846 ms 9.510 ms", "asn": 39729, "asname": "REGISTER-AS - REGISTER S.P.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a01:8100:2000:6000::22", "rtts_ms": [ 16.132, 16.036 ], "stars": 0, "raw": "2a01:8100:2000:6000::22 16.132 ms 16.036 ms", "asn": 39729, "asname": "REGISTER-AS - REGISTER S.P.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 9.0, "rtt_best": 8.8, "rtt_worst": 9.4, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d2:9550:113", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 10.0, "rtt_worst": 10.5, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "dada-v6.mix-it.net" }, { "hop": 5, "ip": "2a01:8100:2000:6000::19", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.2, "rtt_worst": 10.8, "stdev": 0.2, "asn": 39729, "asname": "REGISTER-AS - REGISTER S.P.A., IT", "ptr": null }, { "hop": 6, "ip": "2a01:8100:2000:6000::22", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.5, "rtt_best": 9.9, "rtt_worst": 22.8, "stdev": 4.2, "asn": 39729, "asname": "REGISTER-AS - REGISTER S.P.A., IT", "ptr": null }, { "hop": 7, "ip": "2a01:8100:2911::2:184:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 10.0, "rtt_worst": 10.5, "stdev": 0.2, "asn": 39729, "asname": "REGISTER-AS - REGISTER S.P.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 1.512 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.158 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.02 }, { "hop": 4, "ip": "dada-v6.mix-it.net", "rtt_ms": 10.679 }, { "hop": 5, "ip": "2a01:8100:2000:6000::19", "rtt_ms": 10.614 }, { "hop": 6, "ip": "2a01:8100:2000:6000::22", "rtt_ms": 37.532 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 1.512ms ", " 2: 2a12:d8c0:109f:121::a1 1.158ms ", " 3: 2a12:d8c0:101f:103::1 9.020ms ", " 4: dada-v6.mix-it.net 10.679ms asymm 5 ", " 5: 2a01:8100:2000:6000::19 10.614ms asymm 6 ", " 6: 2a01:8100:2000:6000::22 37.532ms asymm 7 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 39729, "origin_asname": "REGISTER-AS - REGISTER S.P.A., IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:668:0:2:ffff:0:5995:851d", "edge_router_ttl": 8, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:47:14Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a01:8100:2000::/36", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "IT-BT-REGISTER-NET1", "org": null, "category": "PA" }, { "prefix": "195.110.124.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DADA-970904", "org": null, "category": "PA" }, { "prefix": "195.110.112.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DADA", "org": "Housing DADA", "category": "PA" }, { "prefix": "195.110.120.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DADA-970904", "org": null, "category": "PA" }, { "prefix": "195.110.100.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DADA-970904", "org": null, "category": "PA" }, { "prefix": "185.110.66.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "configbox2", "org": null, "category": "PA" }, { "prefix": "81.88.48.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REGISTER-20060410", "org": null, "category": "PA" }, { "prefix": "81.88.61.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "REGISTERIT_VLAN71", "org": "Load balanced services", "category": "PA" }, { "prefix": "195.110.104.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DADA-970904", "org": null, "category": "PA" }, { "prefix": "185.2.4.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REGISTER-20120917", "org": null, "category": "PA" }, { "prefix": "81.88.53.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "REGISTERIT_HOSTING", "org": "Hosting platform LHWP Italy", "category": "PA" }, { "prefix": "81.88.63.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REGISTER-20060410", "org": null, "category": "PA" }, { "prefix": "185.2.6.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REGISTER-20120917", "org": null, "category": "PA" }, { "prefix": "195.110.122.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DADA-970904", "org": null, "category": "PA" }, { "prefix": "81.88.58.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REGISTER-20060410", "org": null, "category": "PA" }, { "prefix": "195.110.118.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DADA-970904", "org": null, "category": "PA" }, { "prefix": "195.110.107.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-DADA-970904", "org": "Dada S.p.a.", "category": "PA" }, { "prefix": "213.158.80.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "REGISTER-IT-VLAN71", "org": null, "category": "PA" }, { "prefix": "185.110.66.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "configbox2", "org": null, "category": "PA" }, { "prefix": "81.88.52.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "REGISTERIT_HOSTING", "org": "Hosting platform LHWP Italy", "category": "PA" }, { "prefix": "81.88.60.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REGISTER-20060410", "org": null, "category": "PA" }, { "prefix": "195.110.102.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DADA-970904", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a01:8100:2000::/36", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 39729, "prefix_len": 36, "maxLength": 48, "ta": "ripe" }, { "asn": 39729, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 39729, "name": "Register - Settimo Milanese", "url": "http://www.register.it", "peering_policy": "Open", "member_type": "peering", "since": "2017-01-17T14:36:50Z", "ipv6": "2001:7f8:b:100:1d1:a5d2:9550:113" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 39729, "name": "Register - Settimo Milanese", "url": "http://www.register.it", "peering_policy": "Open", "member_type": "peering", "since": "2017-01-17T14:36:50Z", "ipv6": "2001:7f8:b:100:1d1:a5d2:9550:113" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 41050, "holder": "openconnexio OPENCONNEXIO S.R.L.", "prefixes_v6": [ "2a10:bb40::/29" ], "trace_only": false, "primary_target_ip": "2a10:bb40::1", "target_ip": "2a10:bb40::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a10:bb40::1", "host": "(probe)", "source": "probe", "prefix": "2a10:bb40::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.9, "avg": 8.955, "max": 9.019 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.868, "avg": 8.894, "max": 8.926 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.442, 8.345 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.442 ms 8.345 ms" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 3, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.2, "stdev": 0.2 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.9, "rtt_worst": 8.9, "stdev": 0.0 }, { "hop": 4, "ip": "2a10:bb40::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.4, "rtt_best": 9.1, "rtt_worst": 10.2, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.851 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 1.959 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.432 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.458 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.851ms ", " 1: karsolink-01.net.karsolink.com 1.959ms ", " 2: 2a12:d8c0:109f:121::a1 1.432ms ", " 3: 2a12:d8c0:101f:103::1 9.458ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.9, "avg": 8.955, "max": 9.019 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.868, "avg": 8.894, "max": 8.926 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.442, 8.345 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.442 ms 8.345 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 80.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 3, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.2, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.9, "rtt_worst": 8.9, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a10:bb40::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.4, "rtt_best": 9.1, "rtt_worst": 10.2, "stdev": 0.3, "asn": 41050, "asname": "openconnexio - OPENCONNEXIO S.R.L., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.851 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 1.959 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.432 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.458 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.851ms ", " 1: karsolink-01.net.karsolink.com 1.959ms ", " 2: 2a12:d8c0:109f:121::a1 1.432ms ", " 3: 2a12:d8c0:101f:103::1 9.458ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 41050, "origin_asname": "openconnexio - OPENCONNEXIO S.R.L., IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:b:100:1d1:a5d4:1050:212", "edge_router_ttl": 18, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:58:38Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a10:bb40::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-OPENCONNEXIO-20210317", "org": null, "category": "PA" }, { "prefix": "5.59.79.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "OPENCONNEXIO", "org": "OPENCONNEXIO S.R.L.", "category": "PA" }, { "prefix": "185.254.120.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENCONNEXIO-20210317", "org": null, "category": "PA" }, { "prefix": "5.59.193.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "OPENCONNEXIO", "org": "OPENCONNEXIO S.R.L.", "category": "PA" }, { "prefix": "5.59.96.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "OPENCONNEXIO", "org": "OPENCONNEXIO S.R.L.", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a10:bb40::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 41050, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 41050, "name": "Openconnexio", "url": "http://www.openconnexio.com", "peering_policy": "Open", "member_type": "peering", "since": "2024-10-24T12:58:29Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:1050:212" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 41050, "name": "Openconnexio", "url": "http://www.openconnexio.com", "peering_policy": "Open", "member_type": "peering", "since": "2024-10-24T12:58:29Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:1050:212" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 41327, "holder": "FIBERTELECOM-AS Fiber Telecom S.p.A.", "prefixes_v6": [ "2a09:3e40::/29", "2a03:b020::/29" ], "trace_only": false, "primary_target_ip": "2a03:b020:41:327:31:185:102:11", "target_ip": "2a03:b020:41:327:31:185:102:11", "target_host": "ns.fibertelecom.com", "target_source": "dns-ns", "targets": [ { "ip": "2a03:b020:41:327:31:185:102:11", "host": "ns.fibertelecom.com", "source": "dns-ns", "prefix": "2a03:b020::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 31.697, "avg": 31.728, "max": 31.787 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 31.886, "avg": 32.019, "max": 32.237 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.209, 10.279 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.209 ms 10.279 ms" }, { "hop": 5, "ip": "2a03:b020::252", "rtts_ms": [ 31.425, 31.343 ], "stars": 0, "raw": "2a03:b020::252 31.425 ms 31.343 ms" }, { "hop": 6, "ip": "2a03:b020:0:122::2", "rtts_ms": [ 31.39, 31.316 ], "stars": 0, "raw": "2a03:b020:0:122::2 31.390 ms 31.316 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.4, "rtt_worst": 10.9, "stdev": 0.2 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.7, "rtt_best": 10.5, "rtt_worst": 37.8, "stdev": 8.5 }, { "hop": 5, "ip": "2a03:b020::252", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.9, "rtt_best": 31.7, "rtt_worst": 32.2, "stdev": 0.2 }, { "hop": 6, "ip": "2a03:b020:0:122::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.9, "rtt_best": 31.7, "rtt_worst": 32.0, "stdev": 0.1 }, { "hop": 7, "ip": "2a03:b020:41:327:31:185:102:11", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.1, "rtt_best": 32.0, "rtt_worst": 32.3, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.677 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 10.673 }, { "hop": 5, "ip": "2a03:b020::252", "rtt_ms": 32.258 }, { "hop": 6, "ip": "2a03:b020:0:122::2", "rtt_ms": 32.056 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:101f:6::1 10.677ms ", " 4: 2a03:b020:1:51::a 10.673ms ", " 5: 2a03:b020::252 32.258ms asymm 10 ", " 6: 2a03:b020:0:122::2 32.056ms asymm 11 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a03:b020:0:501:93:94:94:12", "host": "ns.fibertelecom.it", "source": "dns-ns", "prefix": "2a03:b020::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 53.225, "avg": 53.257, "max": 53.333 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 53.168, "avg": 53.308, "max": 53.406 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.364 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.364 ms *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.988, 9.904 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.988 ms 9.904 ms" }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.188, 10.104 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.188 ms 10.104 ms" }, { "hop": 5, "ip": "2a03:b020::252", "rtts_ms": [ 31.576, 31.49 ], "stars": 0, "raw": "2a03:b020::252 31.576 ms 31.490 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.9, "rtt_worst": 1.0, "stdev": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.3, "rtt_worst": 11.5, "stdev": 0.5 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.5, "rtt_worst": 10.9, "stdev": 0.1 }, { "hop": 5, "ip": "2a03:b020::252", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.1, "rtt_best": 31.7, "rtt_worst": 32.9, "stdev": 0.4 }, { "hop": 6, "ip": "2a03:b020:0:501:93:94:94:12", "loss_pct": 0.0, "sent": 10, "rtt_avg": 53.5, "rtt_best": 53.3, "rtt_worst": 53.6, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.828 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.755 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.199 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 10.722 }, { "hop": 5, "ip": "2a03:b020::252", "rtt_ms": 31.791 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.828ms ", " 1: karsolink-01.net.karsolink.com 0.755ms ", " 2: 2a12:d8c0:109f:121::a1 1.199ms ", " 3: no reply", " 4: 2a03:b020:1:51::a 10.722ms ", " 5: 2a03:b020::252 31.791ms asymm 10 ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a03:b020:0:501:93:94:94:13", "host": "ns.fibertelecom.nl", "source": "dns-ns", "prefix": "2a03:b020::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 53.132, "avg": 53.222, "max": 53.287 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 53.231, "avg": 53.282, "max": 53.357 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.311 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.311 ms *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.37 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.370 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.988 ], "stars": 1, "raw": "2a12:d8c0:101f:6::1 9.988 ms *" }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.176, 10.098 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.176 ms 10.098 ms" }, { "hop": 5, "ip": "2a03:b020::252", "rtts_ms": [ 31.372, 31.297 ], "stars": 0, "raw": "2a03:b020::252 31.372 ms 31.297 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.7, "stdev": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.2, "rtt_worst": 10.6, "stdev": 0.2 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.4, "rtt_worst": 11.4, "stdev": 0.3 }, { "hop": 5, "ip": "2a03:b020::252", "loss_pct": 0.0, "sent": 10, "rtt_avg": 50.2, "rtt_best": 31.6, "rtt_worst": 215.8, "stdev": 58.2 }, { "hop": 6, "ip": "2a03:b020:0:501:93:94:94:13", "loss_pct": 0.0, "sent": 10, "rtt_avg": 53.6, "rtt_best": 53.4, "rtt_worst": 53.8, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.047 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.792 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.957 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.619 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 10.698 }, { "hop": 5, "ip": "2a03:b020::252", "rtt_ms": 41.375 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.047ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.792ms ", " 1: karsolink-01.net.karsolink.com 0.957ms ", " 2: no reply", " 3: 2a12:d8c0:101f:6::1 10.619ms ", " 4: 2a03:b020:1:51::a 10.698ms ", " 5: 2a03:b020::252 41.375ms asymm 10 ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a03:b020:41:327:31:185:102:35", "host": "fibertelecom.it", "source": "holder-derived", "prefix": "2a03:b020::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 31.7, "avg": 31.784, "max": 31.851 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 31.835, "avg": 31.879, "max": 31.946 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.359, 0.321 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.359 ms 0.321 ms" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.443 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.443 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.986, 9.857 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.986 ms 9.857 ms" }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.429, 10.338 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.429 ms 10.338 ms" }, { "hop": 5, "ip": "2a03:b020::252", "rtts_ms": [ 34.259, 34.166 ], "stars": 0, "raw": "2a03:b020::252 34.259 ms 34.166 ms" }, { "hop": 6, "ip": "2a03:b020:0:122::2", "rtts_ms": [ 31.369, 31.399 ], "stars": 0, "raw": "2a03:b020:0:122::2 31.369 ms 31.399 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.9, "rtt_worst": 0.9, "stdev": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.3, "rtt_worst": 10.4, "stdev": 0.1 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.4, "rtt_worst": 10.9, "stdev": 0.2 }, { "hop": 5, "ip": "2a03:b020::252", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.2, "rtt_best": 31.8, "rtt_worst": 33.0, "stdev": 0.4 }, { "hop": 6, "ip": "2a03:b020:0:122::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.0, "rtt_best": 31.9, "rtt_worst": 32.2, "stdev": 0.1 }, { "hop": 7, "ip": "2a03:b020:41:327:31:185:102:35", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.0, "rtt_best": 31.9, "rtt_worst": 32.3, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.574 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.921 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.604 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 10.746 }, { "hop": 5, "ip": "2a03:b020::252", "rtt_ms": 32.122 }, { "hop": 6, "ip": "2a03:b020:0:122::2", "rtt_ms": 31.872 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.574ms ", " 1: karsolink-01.net.karsolink.com 0.921ms ", " 2: no reply", " 3: 2a12:d8c0:101f:6::1 10.604ms ", " 4: 2a03:b020:1:51::a 10.746ms ", " 5: 2a03:b020::252 32.122ms asymm 10 ", " 6: 2a03:b020:0:122::2 31.872ms asymm 11 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 32.18650817871094 }, { "port": 80, "open": true, "rtt_ms": 32.01484680175781 } ], "classification": "open" }, { "ip": "2a03:b020:0:404::50", "host": "ns1.fibertelecom.it", "source": "holder-derived", "prefix": "2a03:b020::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 31.276, "avg": 31.391, "max": 31.497 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 31.573, "avg": 31.637, "max": 31.746 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.083, 10.005 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.083 ms 10.005 ms" }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 28.06, 27.937 ], "stars": 0, "raw": "2a03:b020:1:51::a 28.060 ms 27.937 ms" }, { "hop": 5, "ip": "2a03:b020::252", "rtts_ms": [ 31.392, 31.198 ], "stars": 0, "raw": "2a03:b020::252 31.392 ms 31.198 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.4, "rtt_worst": 1.1, "stdev": 0.3 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.4, "rtt_worst": 1.1, "stdev": 0.2 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.2, "rtt_worst": 10.7, "stdev": 0.2 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.3, "rtt_best": 10.4, "rtt_worst": 26.0, "stdev": 4.8 }, { "hop": 5, "ip": "2a03:b020::252", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.8, "rtt_best": 31.6, "rtt_worst": 59.1, "stdev": 8.5 }, { "hop": 6, "ip": "2a03:b020:0:404::50", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.8, "rtt_best": 31.5, "rtt_worst": 32.3, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.872 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 11.0 }, { "hop": 5, "ip": "2a03:b020::252", "rtt_ms": 32.392 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:101f:6::1 10.872ms ", " 4: 2a03:b020:1:51::a 11.000ms ", " 5: 2a03:b020::252 32.392ms asymm 10 ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a03:b020:0:404::51", "host": "ns2.fibertelecom.it", "source": "holder-derived", "prefix": "2a03:b020::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 31.401, "avg": 31.634, "max": 31.819 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 31.469, "avg": 31.521, "max": 31.583 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.016, 9.914 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.016 ms 9.914 ms" }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.057, 10.272 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.057 ms 10.272 ms" }, { "hop": 5, "ip": "2a03:b020::252", "rtts_ms": [ 31.712, 31.47 ], "stars": 0, "raw": "2a03:b020::252 31.712 ms 31.470 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 10.1, "rtt_worst": 10.3, "stdev": 0.1 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.9, "rtt_best": 10.4, "rtt_worst": 14.0, "stdev": 1.1 }, { "hop": 5, "ip": "2a03:b020::252", "loss_pct": 0.0, "sent": 10, "rtt_avg": 48.2, "rtt_best": 31.3, "rtt_worst": 195.5, "stdev": 51.8 }, { "hop": 6, "ip": "2a03:b020:0:404::51", "loss_pct": 10.0, "sent": 10, "rtt_avg": 31.8, "rtt_best": 31.5, "rtt_worst": 32.8, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.499 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.671 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.017 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.437 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 10.9 }, { "hop": 5, "ip": "2a03:b020::252", "rtt_ms": 31.798 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.499ms ", " 1: karsolink-01.net.karsolink.com 0.671ms ", " 2: 2a12:d8c0:109f:121::a1 1.017ms ", " 3: 2a12:d8c0:101f:6::1 10.437ms ", " 4: 2a03:b020:1:51::a 10.900ms ", " 5: 2a03:b020::252 31.798ms asymm 10 ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a03:b020:0:403::254", "host": "ns3.fibertelecom.it", "source": "holder-derived", "prefix": "2a03:b020::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.427, "avg": 10.632, "max": 10.986 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.47, "avg": 10.526, "max": 10.587 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.343 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.343 ms *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.573 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.573 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.964 ], "stars": 1, "raw": "2a12:d8c0:101f:6::1 9.964 ms *" }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.173, 10.025 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.173 ms 10.025 ms" }, { "hop": 5, "ip": "2a03:b020::225", "rtts_ms": [ 10.164, 10.302 ], "stars": 0, "raw": "2a03:b020::225 10.164 ms 10.302 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.2, "rtt_worst": 10.8, "stdev": 0.2 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.5, "rtt_worst": 11.0, "stdev": 0.2 }, { "hop": 5, "ip": "2a03:b020::225", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.5, "rtt_worst": 11.1, "stdev": 0.2 }, { "hop": 6, "ip": "2a03:b020:0:403::254", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.4, "rtt_worst": 10.7, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.671 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.691 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.753 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 10.915 }, { "hop": 5, "ip": "2a03:b020::225", "rtt_ms": 10.901 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.671ms ", " 1: karsolink-01.net.karsolink.com 0.691ms ", " 2: no reply", " 3: 2a12:d8c0:101f:6::1 10.753ms ", " 4: 2a03:b020:1:51::a 10.915ms ", " 5: 2a03:b020::225 10.901ms asymm 6 ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 31.697, "avg": 31.728, "max": 31.787 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 31.886, "avg": 32.019, "max": 32.237 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 50.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.209, 10.279 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.209 ms 10.279 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a03:b020::252", "rtts_ms": [ 31.425, 31.343 ], "stars": 0, "raw": "2a03:b020::252 31.425 ms 31.343 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a03:b020:0:122::2", "rtts_ms": [ 31.39, 31.316 ], "stars": 0, "raw": "2a03:b020:0:122::2 31.390 ms 31.316 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.4, "rtt_worst": 10.9, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.7, "rtt_best": 10.5, "rtt_worst": 37.8, "stdev": 8.5, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 5, "ip": "2a03:b020::252", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.9, "rtt_best": 31.7, "rtt_worst": 32.2, "stdev": 0.2, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2a03:b020:0:122::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.9, "rtt_best": 31.7, "rtt_worst": 32.0, "stdev": 0.1, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 7, "ip": "2a03:b020:41:327:31:185:102:11", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.1, "rtt_best": 32.0, "rtt_worst": 32.3, "stdev": 0.1, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": "ns.fibertelecom.com" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.677 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 10.673 }, { "hop": 5, "ip": "2a03:b020::252", "rtt_ms": 32.258 }, { "hop": 6, "ip": "2a03:b020:0:122::2", "rtt_ms": 32.056 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:101f:6::1 10.677ms ", " 4: 2a03:b020:1:51::a 10.673ms ", " 5: 2a03:b020::252 32.258ms asymm 10 ", " 6: 2a03:b020:0:122::2 32.056ms asymm 11 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 41327, "origin_asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:44::a16f:0:1", "edge_router_ttl": 7, "edge_pings": false, "in_prefix_hops": [ "2a03:b020:1:51::a" ], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:52:36Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a09:3e40::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-INTEGRYSIT-20190201", "org": null, "category": "PA" }, { "prefix": "2a03:b020::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-FIBERTELECOM-20160630", "org": null, "category": "PA" }, { "prefix": "171.22.209.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-TXP", "org": "TXP - Technology Experience", "category": "PA" }, { "prefix": "185.172.206.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FIBERTELECOM-20161013", "org": null, "category": "PA" }, { "prefix": "31.185.99.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-FIBERTELECOM-20250123", "org": null, "category": "PA" }, { "prefix": "185.157.228.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FIBERTELECOM-20160630", "org": null, "category": "PA" }, { "prefix": "31.185.98.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-FIBERTELECOM-20250123", "org": "Fiber Telecom S.p.A.", "category": "PA" }, { "prefix": "93.94.94.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-FIBERTELECOM", "org": null, "category": "PA" }, { "prefix": "171.22.210.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FiberTelecom-Statici", "org": null, "category": "PA" }, { "prefix": "31.185.100.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-FIBERTELECOM-20180608", "org": "Fiber Telecom S.p.A.", "category": "PA" }, { "prefix": "185.61.171.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-FIBERTELECOM", "org": null, "category": "PA" }, { "prefix": "185.61.168.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FIBERTELECOM-20140623", "org": null, "category": "PA" }, { "prefix": "185.157.229.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-FIBERTELECOM", "org": null, "category": "PA" }, { "prefix": "93.94.88.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FIBERTELECOM-20080310", "org": null, "category": "PA" }, { "prefix": "93.94.91.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-FIBERTELECOM", "org": "Fiber Telecom S.p.A.", "category": "PA" }, { "prefix": "31.185.96.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-FIBERTELECOM-20250123", "org": "Fiber Telecom S.p.A.", "category": "PA" }, { "prefix": "185.61.170.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-FIBERTELECOM", "org": null, "category": "PA" }, { "prefix": "5.183.110.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ACTIVENETWORK", "org": null, "category": "PA" }, { "prefix": "185.157.228.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-FIBERTELECOM", "org": null, "category": "PA" }, { "prefix": "45.154.236.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NEXSUS", "org": "NEXSUS SRL", "category": "PA" }, { "prefix": "185.61.168.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-FIBERTELECOM", "org": null, "category": "PA" }, { "prefix": "93.94.95.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-FIBERTELECOM", "org": null, "category": "PA" }, { "prefix": "31.185.102.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FIBERTELECOM-20110315", "org": null, "category": "PA" }, { "prefix": "171.22.208.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTEGRYSIT-20190201", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a09:3e40::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 41327, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a03:b020::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 41327, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 1299, 2914, 3257, 3356, 3491, 6453, 6762 ], "ta": "ripe" }, "six": { "is_member": true, "member": { "asn": 41327, "name": "Fiber Telecom (FT)", "url": "https://fibertelecom.com/", "peering_policy": "Selective", "member_type": "peering", "since": "2019-09-26T05:22:36Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:1327:42" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 41327, "name": "Fiber Telecom (FT)", "url": "https://fibertelecom.com/", "peering_policy": "Selective", "member_type": "peering", "since": "2019-09-26T05:22:36Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:1327:42" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 41327, "name": "Fiber Telecom (FT)", "url": "https://fibertelecom.com/", "peering_policy": "Selective", "member_type": "peering", "since": "2019-10-02T12:43:09Z", "ipv6": "2001:7f8:10::4:1327" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 41327, "name": "Fiber Telecom S.p.A.", "url": "https://www.fibertelecom.it/", "peering_policy": "open", "member_type": "peering", "since": "2018-08-15T00:00:00Z", "ipv6": "2001:7f8:c5::a504:1327:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "FIBERTELECOM", "state": "Established", "neighbor_address": "2001:7f8:c5::a504:1327:1", "state_changed": "2026-04-29T10:59:43+00:00", "location": "", "description": "Fiber Telecom" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 41327, "name": "FIBERTELECOM", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::77" }, "sessions": [ { "rs": "rs1", "handle": "FIBERTELECOM_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::77", "state_changed": "", "location": "", "description": "FIBERTELECOM", "routes_received": 0 }, { "rs": "rs2", "handle": "FIBERTELECOM_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::77", "state_changed": "", "location": "", "description": "FIBERTELECOM", "routes_received": 0 } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 41327, "name": "Fiber Telecom (FT)", "url": "https://fibertelecom.com/", "peering_policy": "Selective", "member_type": "peering", "since": "2020-11-14T13:02:16Z", "ipv6": "2001:7f8:5f:ffff::74" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "equinix-milan", "ixp_display_name": "Equinix Milan", "fabric_asn": null, "is_member": true, "member": { "asn": 41327, "name": "Fiber Telecom (FT)", "url": "https://fibertelecom.com/", "peering_policy": "Selective", "member_type": "peering", "since": "2019-10-10T07:57:44Z", "ipv6": "2001:7f8:c0::4:1327:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex-bari", "ixp_display_name": "Namex (Bari)", "fabric_asn": null, "is_member": true, "member": { "asn": 41327, "name": "Fiber Telecom (FT)", "url": "https://fibertelecom.com/", "peering_policy": "Selective", "member_type": "peering", "since": "2022-03-23T14:36:54Z", "ipv6": "2001:7f8:11b::4:1327" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "pcix", "ixp_display_name": "PCIX (Piacenza)", "fabric_asn": null, "is_member": true, "member": { "asn": 41327, "name": "Fiber Telecom (FT)", "url": "https://fibertelecom.com/", "peering_policy": "Selective", "member_type": "peering", "since": "2024-10-25T10:44:57Z", "ipv6": "2001:7f8:b9::22:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "decix-palermo", "ixp_display_name": "DE-CIX Palermo", "fabric_asn": null, "is_member": true, "member": { "asn": 41327, "name": "Fiber Telecom (Italia) S.p.A.", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:32::a16f:0:1" }, "sessions": [ { "rs": "rs1_pmo_ipv6", "handle": "Ra16f_0_1", "state": "Established", "neighbor_address": "2001:7f8:32::a16f:0:1", "state_changed": "", "location": "", "description": "Fiber Telecom (Italia) S.p.A.", "routes_received": 0 }, { "rs": "rs2_pmo_ipv6", "handle": "Ra16f_0_1", "state": "Established", "neighbor_address": "2001:7f8:32::a16f:0:1", "state_changed": "", "location": "", "description": "Fiber Telecom (Italia) S.p.A.", "routes_received": 0 } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 41364, "holder": "TOP-IX_DP CONSORZIO TOPIX - TORINO E PIEMONTE EXCHANGE POINT", "prefixes_v6": [ "2a07:1ec0::/29" ], "trace_only": false, "primary_target_ip": "2a07:1ec0:829::a5", "target_ip": "2a07:1ec0:829::a5", "target_host": "dns.topix.it", "target_source": "dns-ns", "targets": [ { "ip": "2a07:1ec0:829::a5", "host": "dns.topix.it", "source": "dns-ns", "prefix": "2a07:1ec0::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.57, "avg": 10.663, "max": 10.731 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.508, "avg": 10.626, "max": 10.732 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtts_ms": [ 3.207, 3.126 ], "stars": 0, "raw": "2a12:d8c0:109f:106::a2 3.207 ms 3.126 ms" }, { "hop": 4, "ip": "2001:7f8:5f:ffff::33", "rtts_ms": [ 11.102 ], "stars": 1, "raw": "2001:7f8:5f:ffff::33 11.102 ms *" }, { "hop": 5, "ip": "2a07:1ec0:829::a5", "rtts_ms": [ 10.503, 10.4 ], "stars": 0, "raw": "2a07:1ec0:829::a5 10.503 ms 10.400 ms" } ], "last_responsive_hop": 5, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.8, "stdev": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.9, "rtt_worst": 0.9, "stdev": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 3.9, "rtt_best": 3.6, "rtt_worst": 4.5, "stdev": 0.3 }, { "hop": 4, "ip": "2001:7f8:5f:ffff::33", "loss_pct": 20.0, "sent": 10, "rtt_avg": 11.8, "rtt_best": 11.5, "rtt_worst": 12.1, "stdev": 0.2 }, { "hop": 5, "ip": "2a07:1ec0:829::a5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.0, "rtt_best": 10.7, "rtt_worst": 11.4, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.984 }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtt_ms": 3.782 }, { "hop": 4, "ip": "2001:7f8:5f:ffff::33", "rtt_ms": 11.779 }, { "hop": 5, "ip": "2a07:1ec0:829::a5", "rtt_ms": 11.485 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.984ms ", " 3: 2a12:d8c0:109f:106::a2 3.782ms ", " 4: 2001:7f8:5f:ffff::33 11.779ms asymm 6 ", " 5: 2a07:1ec0:829::a5 11.485ms reached", " Resume: pmtu 1500 hops 5 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 11.228561401367188 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 10.753870010375977 } ], "classification": "open" }, { "ip": "2a07:1ec0:829::a6", "host": "dns1.topix.it", "source": "dns-ns", "prefix": "2a07:1ec0::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.436, "avg": 10.51, "max": 10.571 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.523, "avg": 10.581, "max": 10.64 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtts_ms": [ 3.237, 3.152 ], "stars": 0, "raw": "2a12:d8c0:109f:106::a2 3.237 ms 3.152 ms" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": "2a07:1ec0:829::a6", "rtts_ms": [ 10.361, 10.416 ], "stars": 0, "raw": "2a07:1ec0:829::a6 10.361 ms 10.416 ms" } ], "last_responsive_hop": 5, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 1.1, "stdev": 0.2 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.2 }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.5, "rtt_best": 3.4, "rtt_worst": 3.8, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:5f:ffff::33", "loss_pct": 10.0, "sent": 10, "rtt_avg": 11.6, "rtt_best": 11.3, "rtt_worst": 12.3, "stdev": 0.3 }, { "hop": 5, "ip": "2a07:1ec0:829::a6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.9, "rtt_best": 10.6, "rtt_worst": 11.8, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.792 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.683 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.791 }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtt_ms": 3.65 }, { "hop": 4, "ip": "2001:7f8:5f:ffff::33", "rtt_ms": 12.109 }, { "hop": 5, "ip": "2a07:1ec0:829::a6", "rtt_ms": 11.202 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.792ms ", " 1: karsolink-01.net.karsolink.com 0.683ms ", " 2: 2a12:d8c0:109f:121::a1 0.791ms ", " 3: 2a12:d8c0:109f:106::a2 3.650ms ", " 4: 2001:7f8:5f:ffff::33 12.109ms asymm 6 ", " 5: 2a07:1ec0:829::a6 11.202ms reached", " Resume: pmtu 1500 hops 5 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 10.889768600463867 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 10.758399963378906 } ], "classification": "open" }, { "ip": "2a07:1ec0:829::a7", "host": "dns2.topix.it", "source": "dns-ns", "prefix": "2a07:1ec0::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.612, "avg": 10.67, "max": 10.705 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.705, "avg": 10.759, "max": 10.806 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.32 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.320 ms *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.606 ], "stars": 1, "raw": "* 2a12:d8c0:109f:121::a1 0.606 ms" }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtts_ms": [ 3.21, 3.13 ], "stars": 0, "raw": "2a12:d8c0:109f:106::a2 3.210 ms 3.130 ms" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": "2a07:1ec0:829::a7", "rtts_ms": [ 10.46, 10.379 ], "stars": 0, "raw": "2a07:1ec0:829::a7 10.460 ms 10.379 ms" } ], "last_responsive_hop": 5, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.5, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.6, "rtt_best": 3.5, "rtt_worst": 3.8, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:5f:ffff::33", "loss_pct": 10.0, "sent": 10, "rtt_avg": 11.7, "rtt_best": 11.3, "rtt_worst": 12.1, "stdev": 0.3 }, { "hop": 5, "ip": "2a07:1ec0:829::a7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.9, "rtt_best": 10.7, "rtt_worst": 11.5, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.698 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.912 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.841 }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtt_ms": 3.592 }, { "hop": 5, "ip": "2a07:1ec0:829::a7", "rtt_ms": 10.913 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.698ms ", " 1: karsolink-01.net.karsolink.com 0.912ms ", " 2: 2a12:d8c0:109f:121::a1 0.841ms ", " 3: 2a12:d8c0:109f:106::a2 3.592ms ", " 4: no reply", " 5: 2a07:1ec0:829::a7 10.913ms reached", " Resume: pmtu 1500 hops 5 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 10.59579849243164 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 10.50567626953125 } ], "classification": "open" }, { "ip": "2a07:1ec0:829::a20", "host": "top-ix.org", "source": "whois", "prefix": "2a07:1ec0::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.693, "avg": 10.892, "max": 11.389 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.899, "avg": 10.913, "max": 10.931 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtts_ms": [ 3.293, 3.196 ], "stars": 0, "raw": "2a12:d8c0:109f:106::a2 3.293 ms 3.196 ms" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": "2a07:1ec0:829::a20", "rtts_ms": [ 10.905, 10.791 ], "stars": 0, "raw": "2a07:1ec0:829::a20 10.905 ms 10.791 ms" } ], "last_responsive_hop": 5, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.5, "rtt_worst": 0.5, "stdev": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.9, "rtt_worst": 0.9, "stdev": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.6, "rtt_best": 3.4, "rtt_worst": 3.7, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:5f:ffff::33", "loss_pct": 30.0, "sent": 10, "rtt_avg": 11.6, "rtt_best": 11.4, "rtt_worst": 11.8, "stdev": 0.1 }, { "hop": 5, "ip": "2a07:1ec0:829::a20", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.1, "rtt_best": 11.0, "rtt_worst": 11.6, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.781 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.888 }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtt_ms": 3.703 }, { "hop": 4, "ip": "2001:7f8:5f:ffff::33", "rtt_ms": 11.626 }, { "hop": 5, "ip": "2a07:1ec0:829::a20", "rtt_ms": 11.263 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.781ms ", " 2: 2a12:d8c0:109f:121::a1 0.888ms ", " 3: 2a12:d8c0:109f:106::a2 3.703ms ", " 4: 2001:7f8:5f:ffff::33 11.626ms asymm 6 ", " 5: 2a07:1ec0:829::a20 11.263ms reached", " Resume: pmtu 1500 hops 5 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 11.203289031982422 }, { "port": 80, "open": true, "rtt_ms": 11.014699935913086 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.57, "avg": 10.663, "max": 10.731 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.508, "avg": 10.626, "max": 10.732 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtts_ms": [ 3.207, 3.126 ], "stars": 0, "raw": "2a12:d8c0:109f:106::a2 3.207 ms 3.126 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2001:7f8:5f:ffff::33", "rtts_ms": [ 11.102 ], "stars": 1, "raw": "2001:7f8:5f:ffff::33 11.102 ms *", "asn": null, "asname": "NA", "ptr": null, "ixp": "vsix", "ixp_member_asn": null, "ixp_member_name": null, "mtr_loss_pct": 20.0 }, { "hop": 5, "ip": "2a07:1ec0:829::a5", "rtts_ms": [ 10.503, 10.4 ], "stars": 0, "raw": "2a07:1ec0:829::a5 10.503 ms 10.400 ms", "asn": 41364, "asname": "TOP-IX_DP - CONSORZIO TOPIX - TORINO E PIEMONTE EXCHANGE POINT, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 5, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.8, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.9, "rtt_worst": 0.9, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 3.9, "rtt_best": 3.6, "rtt_worst": 4.5, "stdev": 0.3, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:5f:ffff::33", "loss_pct": 20.0, "sent": 10, "rtt_avg": 11.8, "rtt_best": 11.5, "rtt_worst": 12.1, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": null }, { "hop": 5, "ip": "2a07:1ec0:829::a5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.0, "rtt_best": 10.7, "rtt_worst": 11.4, "stdev": 0.2, "asn": 41364, "asname": "TOP-IX_DP - CONSORZIO TOPIX - TORINO E PIEMONTE EXCHANGE POINT, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.984 }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtt_ms": 3.782 }, { "hop": 4, "ip": "2001:7f8:5f:ffff::33", "rtt_ms": 11.779 }, { "hop": 5, "ip": "2a07:1ec0:829::a5", "rtt_ms": 11.485 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.984ms ", " 3: 2a12:d8c0:109f:106::a2 3.782ms ", " 4: 2001:7f8:5f:ffff::33 11.779ms asymm 6 ", " 5: 2a07:1ec0:829::a5 11.485ms reached", " Resume: pmtu 1500 hops 5 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 11.228561401367188 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 10.753870010375977 } ], "origin_asn": 41364, "origin_asname": "TOP-IX_DP - CONSORZIO TOPIX - TORINO E PIEMONTE EXCHANGE POINT, IT", "rate_limited_hops": [ 3, 4 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:54:47Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 110B; not big enough to test PMTU shrink", "size_before": 110, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 110B; not big enough to test PMTU shrink", "max_before": 110 }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a07:1ec0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-TOP-IX-20160226", "org": "TOP-IX IPv6 Address Space", "category": "PA" }, { "prefix": "194.116.92.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TOP-IX_DP", "org": "TOP-IX Development Program", "category": "PA" }, { "prefix": "194.116.126.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TOP-IX-941130", "org": "TOP-IX IPv4 Address Space", "category": "PA" }, { "prefix": "194.116.82.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TOP-IX_DP", "org": "TOP-IX Development Program", "category": "PA" }, { "prefix": "194.116.101.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TOP-IX-941130", "org": "TOP-IX IPv4 Address Space", "category": "PA" }, { "prefix": "194.116.72.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TOP-IX-941130", "org": "TOP-IX IPv4 Address Space", "category": "PA" }, { "prefix": "194.116.88.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TOP-IX-941130", "org": "TOP-IX IPv4 Address Space", "category": "PA" }, { "prefix": "194.116.86.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TOP-IX-941130", "org": "TOP-IX IPv4 Address Space", "category": "PA" }, { "prefix": "194.116.120.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TOP-IX-941130", "org": "TOP-IX IPv4 Address Space", "category": "PA" }, { "prefix": "185.140.168.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TOP-IX-20160226", "org": "TOP-IX IPv4 Address Space", "category": "PA" }, { "prefix": "194.116.106.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TOP-IX-941130", "org": "TOP-IX IPv4 Address Space", "category": "PA" }, { "prefix": "194.116.80.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TOP-IX-941130", "org": "TOP-IX IPv4 Address Space", "category": "PA" }, { "prefix": "194.116.124.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TOP-IX-941130", "org": "TOP-IX IPv4 Address Space", "category": "PA" }, { "prefix": "194.116.83.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TOP-IX_DP", "org": "TOP-IX Development Program", "category": "PA" }, { "prefix": "194.116.127.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TOP-IX-941130", "org": "TOP-IX IPv4 Address Space", "category": "PA" }, { "prefix": "193.42.134.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-TOP-IX", "org": "TOP-IX IPv4 Address Space", "category": "PI" }, { "prefix": "194.116.85.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TOP-IX_DP", "org": "TOP-IX Development Program", "category": "PA" }, { "prefix": "194.116.74.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TOP-IX-941130", "org": "TOP-IX IPv4 Address Space", "category": "PA" }, { "prefix": "194.116.108.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TOP-IX-941130", "org": "TOP-IX IPv4 Address Space", "category": "PA" }, { "prefix": "194.116.102.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TOP-IX-941130", "org": "TOP-IX IPv4 Address Space", "category": "PA" }, { "prefix": "194.116.93.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TOP-IX-941130", "org": "TOP-IX IPv4 Address Space", "category": "PA" }, { "prefix": "194.116.94.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TOP-IX-941130", "org": "TOP-IX IPv4 Address Space", "category": "PA" }, { "prefix": "194.116.76.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TOP-IX-941130", "org": "TOP-IX IPv4 Address Space", "category": "PA" }, { "prefix": "194.116.84.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TOP-IX_DP", "org": "TOP-IX Development Program", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a07:1ec0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 41364, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 41364, "name": "TOPIX_PDI", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::9" }, "sessions": [ { "rs": "rs1", "handle": "TOPIX_PDI_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::9", "state_changed": "", "location": "", "description": "TOPIX_PDI", "routes_received": 3 }, { "rs": "rs1", "handle": "TOPIX_PDI14_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::14", "state_changed": "", "location": "", "description": "TOPIX_PDI", "routes_received": 2 }, { "rs": "rs2", "handle": "TOPIX_PDI_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::9", "state_changed": "", "location": "", "description": "TOPIX_PDI", "routes_received": 3 }, { "rs": "rs2", "handle": "TOPIX_PDI14_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::14", "state_changed": "", "location": "", "description": "TOPIX_PDI", "routes_received": 2 } ], "prefixes": [ "2001:848:1::/48", "2001:848:2::/48", "2a07:1ec0::/29" ], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 41364, "name": "TOP-IX DP", "url": "https://www.top-ix.org/en/development-program/", "peering_policy": "Open", "member_type": "peering", "since": "2024-06-21T14:34:47Z", "ipv6": "2001:7f8:5f:ffff::33" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 41497, "holder": "AS_QCOM INTRED S.P.A.", "prefixes_v6": [ "2001:4bb0::/32" ], "trace_only": true, "primary_target_ip": "2001:4bb0::1", "target_ip": "2001:4bb0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.391 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.391 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.558, 8.359 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.558 ms 8.359 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d3:1115:147", "rtts_ms": [ 8.75, 9.03 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d3:1115:147 8.750 ms 9.030 ms", "asn": null, "asname": "NA", "ptr": "intred-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a01:9840:0:ff25::c", "rtts_ms": [ 10.769, 10.661 ], "stars": 0, "raw": "2a01:9840:0:ff25::c 10.769 ms 10.661 ms", "asn": 31115, "asname": "INTRED-AS - INTRED S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.2, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.8, "rtt_worst": 1.5, "stdev": 0.3, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.0, "rtt_best": 8.6, "rtt_worst": 9.4, "stdev": 0.3, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d3:1115:147", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.7, "rtt_best": 9.3, "rtt_worst": 10.4, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": "intred-v6.mix-it.net" }, { "hop": 5, "ip": "2a01:9840:0:ff25::c", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.2, "rtt_best": 11.0, "rtt_worst": 11.6, "stdev": 0.2, "asn": 31115, "asname": "INTRED-AS - INTRED S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.889 }, { "hop": 4, "ip": "intred-v6.mix-it.net", "rtt_ms": 9.565 }, { "hop": 5, "ip": "2a01:9840:0:ff25::c", "rtt_ms": 10.986 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:101f:103::1 8.889ms ", " 4: intred-v6.mix-it.net 9.565ms ", " 5: 2a01:9840:0:ff25::c 10.986ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 41497, "origin_asname": "AS_QCOM - INTRED S.p.A., IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a01:9840:0:ff25::c", "edge_router_ttl": 11, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:29:44Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2001:4bb0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-INTRED-20050224", "org": null, "category": "PA" }, { "prefix": "212.165.32.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTRED-20020501", "org": null, "category": "PA" }, { "prefix": "212.165.32.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTRED-20020501", "org": null, "category": "PA" }, { "prefix": "80.76.80.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTRED-20050221", "org": null, "category": "PA" }, { "prefix": "83.137.232.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTRED-20040622", "org": null, "category": "PA" }, { "prefix": "212.183.160.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTRED-20000904", "org": null, "category": "PA" }, { "prefix": "83.137.236.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTRED-20040622", "org": null, "category": "PA" }, { "prefix": "212.165.57.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTRED-20020501", "org": null, "category": "PA" }, { "prefix": "83.137.232.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTRED-20040622", "org": null, "category": "PA" }, { "prefix": "212.183.176.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTRED-20000904", "org": null, "category": "PA" }, { "prefix": "80.76.88.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTRED-20050221", "org": null, "category": "PA" }, { "prefix": "212.183.164.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTRED-20000904", "org": null, "category": "PA" }, { "prefix": "212.165.48.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTRED-20020501", "org": null, "category": "PA" }, { "prefix": "80.76.80.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTRED-20050221", "org": null, "category": "PA" }, { "prefix": "212.165.32.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTRED-20020501", "org": null, "category": "PA" }, { "prefix": "212.165.48.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTRED-20020501", "org": null, "category": "PA" }, { "prefix": "212.165.55.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTRED-20020501", "org": null, "category": "PA" }, { "prefix": "193.43.24.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "INTRED-xDSL-P-BUSINESS-NET-B149", "org": null, "category": "PI" }, { "prefix": "212.165.56.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTRED-20020501", "org": null, "category": "PA" }, { "prefix": "212.165.56.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTRED-20020501", "org": null, "category": "PA" }, { "prefix": "5.252.240.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTRED-20190207", "org": null, "category": "PA" }, { "prefix": "5.252.240.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTRED-20190207", "org": null, "category": "PA" }, { "prefix": "212.165.40.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "QCOM_IT-NETWORK", "org": null, "category": "PA" }, { "prefix": "212.165.54.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTRED-20020501", "org": null, "category": "PA" }, { "prefix": "212.183.160.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTRED-20000904", "org": null, "category": "PA" }, { "prefix": "5.252.242.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTRED-20190207", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2001:4bb0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 41497, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [], "filter_likely_at": "past AS31115 (INTRED-AS)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 41827, "holder": "VIPNET-AS Vipnet.it S.r.l.", "prefixes_v6": [ "2a0b:ea00::/32", "2a05:f340::/29" ], "trace_only": true, "primary_target_ip": "2a0b:ea00::1", "target_ip": "2a0b:ea00::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.192, 10.339 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.192 ms 10.339 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a03:b020::228", "rtts_ms": [ 18.619, 18.539 ], "stars": 0, "raw": "2a03:b020::228 18.619 ms 18.539 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.3, "rtt_best": 10.4, "rtt_worst": 14.7, "stdev": 1.3, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 5, "ip": "2a03:b020::228", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.7, "rtt_best": 18.4, "rtt_worst": 19.0, "stdev": 0.2, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.99 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.66 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.576 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 10.806 }, { "hop": 5, "ip": "2a03:b020::228", "rtt_ms": 19.151 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.990ms ", " 2: 2a12:d8c0:109f:121::a1 1.660ms ", " 3: 2a12:d8c0:101f:6::1 10.576ms ", " 4: 2a03:b020:1:51::a 10.806ms ", " 5: 2a03:b020::228 19.151ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 41827, "origin_asname": "VIPNET-AS - Vipnet.it S.r.l., IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a05:f340::1", "edge_router_ttl": 14, "edge_pings": false, "in_prefix_hops": [ "2a05:f340::1" ], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:47:06Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0b:ea00::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-VIPNET-20160915", "org": null, "category": "PA" }, { "prefix": "2a05:f340::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-VIPNET-20150319", "org": null, "category": "PA" }, { "prefix": "185.168.166.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIPNET-20160919", "org": null, "category": "PA" }, { "prefix": "185.168.166.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIPNET-20160919", "org": null, "category": "PA" }, { "prefix": "185.168.164.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIPNET-20160919", "org": null, "category": "PA" }, { "prefix": "185.168.167.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIPNET-20160919", "org": null, "category": "PA" }, { "prefix": "185.168.164.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIPNET-20160919", "org": null, "category": "PA" }, { "prefix": "185.95.132.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIPNET-20150410", "org": null, "category": "PA" }, { "prefix": "185.168.165.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIPNET-20160919", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a0b:ea00::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 41827, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a05:f340::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 41827, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 41827, "name": "Vipnet", "url": "https://www.vipnet.it/", "peering_policy": "Open", "member_type": "peering", "since": "2021-09-25T09:19:59Z", "ipv6": "2001:7f8:10::4:1827" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS41327 (FIBERTELECOM-AS)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 41849, "holder": "NETSTORMING-WHL-AS NETSTORMING S.R.L.", "prefixes_v6": [ "2a01:7140::/32" ], "trace_only": false, "primary_target_ip": "2a01:7140::6", "target_ip": "2a01:7140::6", "target_host": "ns008ns.whl.it", "target_source": "dns-ns", "targets": [ { "ip": "2a01:7140::6", "host": "ns008ns.whl.it", "source": "dns-ns", "prefix": "2a01:7140::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.703, "avg": 18.764, "max": 18.821 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.97, "avg": 19.017, "max": 19.117 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.356 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.356 ms *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.348 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.348 ms *" }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtts_ms": [ 3.142, 3.184 ], "stars": 0, "raw": "2a12:d8c0:109f:106::a2 3.142 ms 3.184 ms" }, { "hop": 4, "ip": "2001:7f8:23:ffff::31", "rtts_ms": [ 19.479, 19.418 ], "stars": 0, "raw": "2001:7f8:23:ffff::31 19.479 ms 19.418 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2a02:2528:2:28::2", "rtts_ms": [ 21.72, 21.911 ], "stars": 0, "raw": "2a02:2528:2:28::2 21.720 ms 21.911 ms" }, { "hop": 8, "ip": "2a02:2528:2:45::215", "rtts_ms": [ 28.546, 28.568 ], "stars": 0, "raw": "2a02:2528:2:45::215 28.546 ms 28.568 ms" }, { "hop": 9, "ip": "2a02:2528:203:12::86", "rtts_ms": [ 27.576, 27.916 ], "stars": 0, "raw": "2a02:2528:203:12::86 27.576 ms 27.916 ms" }, { "hop": 10, "ip": "2a01:7140:f:1235::49", "rtts_ms": [ 18.595, 18.554 ], "stars": 0, "raw": "2a01:7140:f:1235::49 18.595 ms 18.554 ms" }, { "hop": 11, "ip": "2a01:7140:d::34", "rtts_ms": [ 18.971, 19.662 ], "stars": 0, "raw": "2a01:7140:d::34 18.971 ms 19.662 ms" }, { "hop": 12, "ip": "2a01:7140:c::33", "rtts_ms": [ 19.062, 18.797 ], "stars": 0, "raw": "2a01:7140:c::33 19.062 ms 18.797 ms" }, { "hop": 13, "ip": "2a01:7140::6", "rtts_ms": [ 19.042, 19.047 ], "stars": 0, "raw": "2a01:7140::6 19.042 ms 19.047 ms" } ], "last_responsive_hop": 13, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.2 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.7, "rtt_worst": 1.6, "stdev": 0.3 }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.6, "rtt_best": 3.5, "rtt_worst": 3.9, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:23:ffff::31", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.9, "rtt_best": 19.6, "rtt_worst": 20.6, "stdev": 0.3 }, { "hop": 6, "ip": "2a02:2528:2:18::168", "loss_pct": 10.0, "sent": 10, "rtt_avg": 22.3, "rtt_best": 22.1, "rtt_worst": 22.7, "stdev": 0.2 }, { "hop": 7, "ip": "2a02:2528:2:28::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.5, "rtt_best": 22.1, "rtt_worst": 22.8, "stdev": 0.2 }, { "hop": 8, "ip": "2a02:2528:2:45::215", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.6, "rtt_best": 28.5, "rtt_worst": 28.8, "stdev": 0.1 }, { "hop": 9, "ip": "2a02:2528:203:12::86", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.3, "rtt_best": 27.8, "rtt_worst": 29.5, "stdev": 0.5 }, { "hop": 10, "ip": "2a01:7140:f:1235::49", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.8, "rtt_best": 18.5, "rtt_worst": 19.4, "stdev": 0.3 }, { "hop": 11, "ip": "2a01:7140:d::34", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.5, "rtt_best": 19.3, "rtt_worst": 40.2, "stdev": 6.8 }, { "hop": 12, "ip": "2a01:7140:c::33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.2, "rtt_best": 19.2, "rtt_worst": 80.1, "stdev": 19.0 }, { "hop": 13, "ip": "2a01:7140::6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.3, "rtt_best": 18.9, "rtt_worst": 20.6, "stdev": 0.5 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 1.359 }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtt_ms": 3.96 }, { "hop": 4, "ip": "ipmax.topix.it", "rtt_ms": 20.59 }, { "hop": 7, "ip": "te0-0-1-0.er01.gva17.ip-max.net", "rtt_ms": 23.275 }, { "hop": 8, "ip": "te0-0-1-0.er01.lug01.ch.ip-max.net", "rtt_ms": 28.848 }, { "hop": 9, "ip": "2a02:2528:203:12::86", "rtt_ms": 28.844 }, { "hop": 10, "ip": "2a01:7140:f:1235::49", "rtt_ms": 18.512 }, { "hop": 11, "ip": "gw-v6-25-gi0-1.netstorming.net", "rtt_ms": 21.849 }, { "hop": 12, "ip": "gw-v6-star-te1-1-4.mil2.netstorming.net", "rtt_ms": 20.017 }, { "hop": 13, "ip": "ns008ns.netstorming.net", "rtt_ms": 19.057 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 1.359ms ", " 2: no reply", " 3: 2a12:d8c0:109f:106::a2 3.960ms ", " 4: ipmax.topix.it 20.590ms asymm 6 ", " 5: no reply", " 6: no reply", " 7: te0-0-1-0.er01.gva17.ip-max.net 23.275ms asymm 9 ", " 8: te0-0-1-0.er01.lug01.ch.ip-max.net 28.848ms asymm 10 ", " 9: 2a02:2528:203:12::86 28.844ms asymm 11 ", "10: 2a01:7140:f:1235::49 18.512ms asymm 7 ", "11: gw-v6-25-gi0-1.netstorming.net 21.849ms asymm 8 ", "12: gw-v6-star-te1-1-4.mil2.netstorming.net 20.017ms asymm 9 ", "13: ns008ns.netstorming.net 19.057ms reached", " Resume: pmtu 1500 hops 13 back 10 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 19.415616989135742 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 18.355846405029297 } ], "classification": "open" }, { "ip": "2a01:7140::4", "host": "zeus.whl.it", "source": "dns-ns", "prefix": "2a01:7140::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.086, "avg": 19.218, "max": 19.324 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.406, "avg": 19.443, "max": 19.462 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.341 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.341 ms *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.466 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.466 ms *" }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtts_ms": [ 3.174, 3.234 ], "stars": 0, "raw": "2a12:d8c0:109f:106::a2 3.174 ms 3.234 ms" }, { "hop": 4, "ip": "2001:7f8:23:ffff::31", "rtts_ms": [ 19.509, 19.814 ], "stars": 0, "raw": "2001:7f8:23:ffff::31 19.509 ms 19.814 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2a02:2528:2:18::168", "rtts_ms": [ 21.795, 22.077 ], "stars": 0, "raw": "2a02:2528:2:18::168 21.795 ms 22.077 ms" }, { "hop": 7, "ip": "2a02:2528:2:28::2", "rtts_ms": [ 21.793, 21.95 ], "stars": 0, "raw": "2a02:2528:2:28::2 21.793 ms 21.950 ms" }, { "hop": 8, "ip": "2a02:2528:2:45::215", "rtts_ms": [ 28.19, 27.996 ], "stars": 0, "raw": "2a02:2528:2:45::215 28.190 ms 27.996 ms" }, { "hop": 9, "ip": "2a02:2528:203:12::86", "rtts_ms": [ 28.02, 27.551 ], "stars": 0, "raw": "2a02:2528:203:12::86 28.020 ms 27.551 ms" }, { "hop": 10, "ip": "2a01:7140:f:1235::49", "rtts_ms": [ 18.439, 17.911 ], "stars": 0, "raw": "2a01:7140:f:1235::49 18.439 ms 17.911 ms" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": "2a01:7140:c::33", "rtts_ms": [ 19.711, 19.189 ], "stars": 0, "raw": "2a01:7140:c::33 19.711 ms 19.189 ms" }, { "hop": 13, "ip": "2a01:7140::4", "rtts_ms": [ 18.897, 18.889 ], "stars": 0, "raw": "2a01:7140::4 18.897 ms 18.889 ms" } ], "last_responsive_hop": 13, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.2, "stdev": 0.2 }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.7, "rtt_best": 3.5, "rtt_worst": 3.9, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:23:ffff::31", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.3, "rtt_best": 20.1, "rtt_worst": 20.6, "stdev": 0.2 }, { "hop": 6, "ip": "2a02:2528:2:18::168", "loss_pct": 40.0, "sent": 10, "rtt_avg": 22.9, "rtt_best": 22.6, "rtt_worst": 23.2, "stdev": 0.3 }, { "hop": 7, "ip": "2a02:2528:2:28::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.8, "rtt_best": 22.6, "rtt_worst": 23.0, "stdev": 0.1 }, { "hop": 8, "ip": "2a02:2528:2:45::215", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.1, "rtt_best": 28.8, "rtt_worst": 29.4, "stdev": 0.2 }, { "hop": 9, "ip": "2a02:2528:203:12::86", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.5, "rtt_best": 28.3, "rtt_worst": 28.7, "stdev": 0.2 }, { "hop": 10, "ip": "2a01:7140:f:1235::49", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.9, "rtt_best": 18.8, "rtt_worst": 47.3, "stdev": 8.9 }, { "hop": 11, "ip": "2a01:7140:d::34", "loss_pct": 90.0, "sent": 10, "rtt_avg": 32.8, "rtt_best": 32.8, "rtt_worst": 32.8, "stdev": 0.0 }, { "hop": 12, "ip": "2a01:7140:c::33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.9, "rtt_best": 19.4, "rtt_worst": 20.4, "stdev": 0.3 }, { "hop": 13, "ip": "2a01:7140::4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.4, "rtt_best": 19.1, "rtt_worst": 19.6, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.807 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.832 }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtt_ms": 4.392 }, { "hop": 4, "ip": "ipmax.topix.it", "rtt_ms": 19.951 }, { "hop": 6, "ip": "te0-1-0-3.er01.gva89.ch.ip-max.net", "rtt_ms": 22.258 }, { "hop": 7, "ip": "te0-0-2-0.er01.gva17.ip-max.net", "rtt_ms": 22.667 }, { "hop": 8, "ip": "te0-0-1-0.er01.lug01.ch.ip-max.net", "rtt_ms": 28.662 }, { "hop": 9, "ip": "2a02:2528:203:12::86", "rtt_ms": 28.008 }, { "hop": 10, "ip": "2a01:7140:f:1235::49", "rtt_ms": 18.642 }, { "hop": 12, "ip": "gw-v6-star-te1-1-4.mil2.netstorming.net", "rtt_ms": 19.651 }, { "hop": 13, "ip": "zeus.whl.it", "rtt_ms": 19.462 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.807ms ", " 1: karsolink-01.net.karsolink.com 0.832ms ", " 2: no reply", " 3: 2a12:d8c0:109f:106::a2 4.392ms ", " 4: ipmax.topix.it 19.951ms asymm 6 ", " 5: no reply", " 6: te0-1-0-3.er01.gva89.ch.ip-max.net 22.258ms asymm 8 ", " 7: te0-0-2-0.er01.gva17.ip-max.net 22.667ms asymm 9 ", " 8: te0-0-1-0.er01.lug01.ch.ip-max.net 28.662ms asymm 10 ", " 9: 2a02:2528:203:12::86 28.008ms asymm 11 ", "10: 2a01:7140:f:1235::49 18.642ms asymm 7 ", "11: no reply", "12: gw-v6-star-te1-1-4.mil2.netstorming.net 19.651ms asymm 9 ", "13: zeus.whl.it 19.462ms reached", " Resume: pmtu 1500 hops 13 back 10 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 18.708467483520508 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 19.365549087524414 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.703, "avg": 18.764, "max": 18.821 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.97, "avg": 19.017, "max": 19.117 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.356 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.356 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.348 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.348 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtts_ms": [ 3.142, 3.184 ], "stars": 0, "raw": "2a12:d8c0:109f:106::a2 3.142 ms 3.184 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:23:ffff::31", "rtts_ms": [ 19.479, 19.418 ], "stars": 0, "raw": "2001:7f8:23:ffff::31 19.479 ms 19.418 ms", "asn": null, "asname": "NA", "ptr": "ipmax.topix.it", "ixp": "top-ix", "ixp_member_asn": null, "ixp_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 10.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2a02:2528:2:28::2", "rtts_ms": [ 21.72, 21.911 ], "stars": 0, "raw": "2a02:2528:2:28::2 21.720 ms 21.911 ms", "asn": 25091, "asname": "IP-Max - IP-Max SA, CH", "ptr": "te0-0-1-0.er01.gva17.ip-max.net", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a02:2528:2:45::215", "rtts_ms": [ 28.546, 28.568 ], "stars": 0, "raw": "2a02:2528:2:45::215 28.546 ms 28.568 ms", "asn": 25091, "asname": "IP-Max - IP-Max SA, CH", "ptr": "te0-0-1-0.er01.lug01.ch.ip-max.net", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a02:2528:203:12::86", "rtts_ms": [ 27.576, 27.916 ], "stars": 0, "raw": "2a02:2528:203:12::86 27.576 ms 27.916 ms", "asn": 25091, "asname": "IP-Max - IP-Max SA, CH", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a01:7140:f:1235::49", "rtts_ms": [ 18.595, 18.554 ], "stars": 0, "raw": "2a01:7140:f:1235::49 18.595 ms 18.554 ms", "asn": 41849, "asname": "NETSTORMING-WHL-AS - NETSTORMING S.R.L., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2a01:7140:d::34", "rtts_ms": [ 18.971, 19.662 ], "stars": 0, "raw": "2a01:7140:d::34 18.971 ms 19.662 ms", "asn": 41849, "asname": "NETSTORMING-WHL-AS - NETSTORMING S.R.L., IT", "ptr": "gw-v6-25-gi0-1.netstorming.net", "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": "2a01:7140:c::33", "rtts_ms": [ 19.062, 18.797 ], "stars": 0, "raw": "2a01:7140:c::33 19.062 ms 18.797 ms", "asn": 41849, "asname": "NETSTORMING-WHL-AS - NETSTORMING S.R.L., IT", "ptr": "gw-v6-STAR-TE1-1-4.mil2.netstorming.net", "mtr_loss_pct": 0.0 }, { "hop": 13, "ip": "2a01:7140::6", "rtts_ms": [ 19.042, 19.047 ], "stars": 0, "raw": "2a01:7140::6 19.042 ms 19.047 ms", "asn": 41849, "asname": "NETSTORMING-WHL-AS - NETSTORMING S.R.L., IT", "ptr": "ns008ns.netstorming.net", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 13, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.7, "rtt_worst": 1.6, "stdev": 0.3, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.6, "rtt_best": 3.5, "rtt_worst": 3.9, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:23:ffff::31", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.9, "rtt_best": 19.6, "rtt_worst": 20.6, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": "ipmax.topix.it" }, { "hop": 6, "ip": "2a02:2528:2:18::168", "loss_pct": 10.0, "sent": 10, "rtt_avg": 22.3, "rtt_best": 22.1, "rtt_worst": 22.7, "stdev": 0.2, "asn": 25091, "asname": "IP-Max - IP-Max SA, CH", "ptr": "te0-1-0-3.er01.gva89.ch.ip-max.net" }, { "hop": 7, "ip": "2a02:2528:2:28::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.5, "rtt_best": 22.1, "rtt_worst": 22.8, "stdev": 0.2, "asn": 25091, "asname": "IP-Max - IP-Max SA, CH", "ptr": "te0-0-1-0.er01.gva17.ip-max.net" }, { "hop": 8, "ip": "2a02:2528:2:45::215", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.6, "rtt_best": 28.5, "rtt_worst": 28.8, "stdev": 0.1, "asn": 25091, "asname": "IP-Max - IP-Max SA, CH", "ptr": "te0-0-1-0.er01.lug01.ch.ip-max.net" }, { "hop": 9, "ip": "2a02:2528:203:12::86", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.3, "rtt_best": 27.8, "rtt_worst": 29.5, "stdev": 0.5, "asn": 25091, "asname": "IP-Max - IP-Max SA, CH", "ptr": null }, { "hop": 10, "ip": "2a01:7140:f:1235::49", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.8, "rtt_best": 18.5, "rtt_worst": 19.4, "stdev": 0.3, "asn": 41849, "asname": "NETSTORMING-WHL-AS - NETSTORMING S.R.L., IT", "ptr": null }, { "hop": 11, "ip": "2a01:7140:d::34", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.5, "rtt_best": 19.3, "rtt_worst": 40.2, "stdev": 6.8, "asn": 41849, "asname": "NETSTORMING-WHL-AS - NETSTORMING S.R.L., IT", "ptr": "gw-v6-25-gi0-1.netstorming.net" }, { "hop": 12, "ip": "2a01:7140:c::33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.2, "rtt_best": 19.2, "rtt_worst": 80.1, "stdev": 19.0, "asn": 41849, "asname": "NETSTORMING-WHL-AS - NETSTORMING S.R.L., IT", "ptr": "gw-v6-STAR-TE1-1-4.mil2.netstorming.net" }, { "hop": 13, "ip": "2a01:7140::6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.3, "rtt_best": 18.9, "rtt_worst": 20.6, "stdev": 0.5, "asn": 41849, "asname": "NETSTORMING-WHL-AS - NETSTORMING S.R.L., IT", "ptr": "ns008ns.netstorming.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 1.359 }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtt_ms": 3.96 }, { "hop": 4, "ip": "ipmax.topix.it", "rtt_ms": 20.59 }, { "hop": 7, "ip": "te0-0-1-0.er01.gva17.ip-max.net", "rtt_ms": 23.275 }, { "hop": 8, "ip": "te0-0-1-0.er01.lug01.ch.ip-max.net", "rtt_ms": 28.848 }, { "hop": 9, "ip": "2a02:2528:203:12::86", "rtt_ms": 28.844 }, { "hop": 10, "ip": "2a01:7140:f:1235::49", "rtt_ms": 18.512 }, { "hop": 11, "ip": "gw-v6-25-gi0-1.netstorming.net", "rtt_ms": 21.849 }, { "hop": 12, "ip": "gw-v6-star-te1-1-4.mil2.netstorming.net", "rtt_ms": 20.017 }, { "hop": 13, "ip": "ns008ns.netstorming.net", "rtt_ms": 19.057 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 1.359ms ", " 2: no reply", " 3: 2a12:d8c0:109f:106::a2 3.960ms ", " 4: ipmax.topix.it 20.590ms asymm 6 ", " 5: no reply", " 6: no reply", " 7: te0-0-1-0.er01.gva17.ip-max.net 23.275ms asymm 9 ", " 8: te0-0-1-0.er01.lug01.ch.ip-max.net 28.848ms asymm 10 ", " 9: 2a02:2528:203:12::86 28.844ms asymm 11 ", "10: 2a01:7140:f:1235::49 18.512ms asymm 7 ", "11: gw-v6-25-gi0-1.netstorming.net 21.849ms asymm 8 ", "12: gw-v6-star-te1-1-4.mil2.netstorming.net 20.017ms asymm 9 ", "13: ns008ns.netstorming.net 19.057ms reached", " Resume: pmtu 1500 hops 13 back 10 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 19.415616989135742 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 18.355846405029297 } ], "origin_asn": 41849, "origin_asname": "NETSTORMING-WHL-AS - NETSTORMING S.R.L., IT", "rate_limited_hops": [ 6 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a01:7140:c::33", "edge_router_ttl": 20, "edge_pings": false, "in_prefix_hops": [ "2a01:7140:c::33", "2a01:7140:d::34", "2a01:7140:f:1235::49", "2a01:7140:f::f1cb" ], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:46:56Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 175B; not big enough to test PMTU shrink", "size_before": 175, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 175B; not big enough to test PMTU shrink", "max_before": 175 }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a01:7140::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-NETSTORMING-20120620", "org": null, "category": "PA" }, { "prefix": "5.252.44.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETSTORMING-20190204", "org": null, "category": "PA" }, { "prefix": "91.102.128.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETSTORMING-20061027", "org": null, "category": "PA" }, { "prefix": "91.102.135.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETSTORMING-MILAN", "org": "Netstorming Milan Datacenter 1", "category": "PA" }, { "prefix": "91.102.134.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETSTORMING-20061027", "org": null, "category": "PA" }, { "prefix": "91.102.134.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETSTORMING-20061027", "org": null, "category": "PA" }, { "prefix": "5.252.44.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETSTORMING-20190204", "org": null, "category": "PA" }, { "prefix": "91.102.128.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETSTORMING-20061027", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a01:7140::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 41849, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 42463, "holder": "AS-AGESCI AGESCI - Associazione Guide e Scout Cattolici Italiani", "prefixes_v6": [ "2a05:c900::/32" ], "trace_only": false, "primary_target_ip": "2a05:c900::1", "target_ip": "2a05:c900::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a05:c900::1", "host": "(probe)", "source": "probe", "prefix": "2a05:c900::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.973, "avg": 15.102, "max": 15.259 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.947, "avg": 15.219, "max": 15.581 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.416 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.416 ms *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.441, 8.343 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.441 ms 8.343 ms" }, { "hop": 4, "ip": "2a02:2d8:1:b80d:232a", "rtts_ms": [ 7.834, 7.748 ], "stars": 0, "raw": "2a02:2d8:1:b80d:232a:: 7.834 ms 7.748 ms" }, { "hop": 5, "ip": "2a02:2d8::57f5:e08f", "rtts_ms": [ 14.684, 14.528 ], "stars": 0, "raw": "2a02:2d8::57f5:e08f 14.684 ms 14.528 ms" }, { "hop": 6, "ip": "2a05:c900::1", "rtts_ms": [ 14.935, 14.978 ], "stars": 0, "raw": "2a05:c900::1 14.935 ms 2a02:2d8:4:2803:232a::1 14.978 ms" } ], "last_responsive_hop": 6, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.8, "rtt_worst": 1.4, "stdev": 0.2 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.0, "rtt_best": 8.8, "rtt_worst": 9.3, "stdev": 0.2 }, { "hop": 4, "ip": "2a02:2d8:1:b80d:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.3, "rtt_best": 8.1, "rtt_worst": 8.6, "stdev": 0.2 }, { "hop": 5, "ip": "2a02:2d8::57f5:e08f", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.4, "rtt_best": 15.0, "rtt_worst": 15.9, "stdev": 0.3 }, { "hop": 6, "ip": "2a02:2d8:4:2803:232a::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.4, "rtt_best": 15.1, "rtt_worst": 16.4, "stdev": 0.4 }, { "hop": 7, "ip": "2a05:c900::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.6, "rtt_best": 15.2, "rtt_worst": 24.5, "stdev": 2.8 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.036 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.127 }, { "hop": 4, "ip": "ae8-202.rt.clr.mil.it.retn.net", "rtt_ms": 8.354 }, { "hop": 5, "ip": "rt.nmx.rom.it.retn.net", "rtt_ms": 15.545 }, { "hop": 6, "ip": "2a05:c900::1", "rtt_ms": 15.345 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.036ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:101f:103::1 9.127ms ", " 4: ae8-202.rt.clr.mil.it.retn.net 8.354ms asymm 5 ", " 5: rt.nmx.rom.it.retn.net 15.545ms ", " 6: 2a05:c900::1 15.345ms reached", " Resume: pmtu 1500 hops 6 back 6 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 15.235662460327148 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 15.182971954345703 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.973, "avg": 15.102, "max": 15.259 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.947, "avg": 15.219, "max": 15.581 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.416 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.416 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.441, 8.343 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.441 ms 8.343 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a02:2d8:1:b80d:232a", "rtts_ms": [ 7.834, 7.748 ], "stars": 0, "raw": "2a02:2d8:1:b80d:232a:: 7.834 ms 7.748 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": "2a02:2d8::57f5:e08f", "rtts_ms": [ 14.684, 14.528 ], "stars": 0, "raw": "2a02:2d8::57f5:e08f 14.684 ms 14.528 ms", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "RT.NMX.ROM.IT.retn.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a05:c900::1", "rtts_ms": [ 14.935, 14.978 ], "stars": 0, "raw": "2a05:c900::1 14.935 ms 2a02:2d8:4:2803:232a::1 14.978 ms", "asn": 42463, "asname": "AS-AGESCI - AS-AGESCI, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 6, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.8, "rtt_worst": 1.4, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.0, "rtt_best": 8.8, "rtt_worst": 9.3, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a02:2d8:1:b80d:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.3, "rtt_best": 8.1, "rtt_worst": 8.6, "stdev": 0.2, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "ae8-202.RT.CLR.MIL.IT.retn.net" }, { "hop": 5, "ip": "2a02:2d8::57f5:e08f", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.4, "rtt_best": 15.0, "rtt_worst": 15.9, "stdev": 0.3, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "RT.NMX.ROM.IT.retn.net" }, { "hop": 6, "ip": "2a02:2d8:4:2803:232a::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.4, "rtt_best": 15.1, "rtt_worst": 16.4, "stdev": 0.4, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": null }, { "hop": 7, "ip": "2a05:c900::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.6, "rtt_best": 15.2, "rtt_worst": 24.5, "stdev": 2.8, "asn": 42463, "asname": "AS-AGESCI - AS-AGESCI, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.036 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.127 }, { "hop": 4, "ip": "ae8-202.rt.clr.mil.it.retn.net", "rtt_ms": 8.354 }, { "hop": 5, "ip": "rt.nmx.rom.it.retn.net", "rtt_ms": 15.545 }, { "hop": 6, "ip": "2a05:c900::1", "rtt_ms": 15.345 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.036ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:101f:103::1 9.127ms ", " 4: ae8-202.rt.clr.mil.it.retn.net 8.354ms asymm 5 ", " 5: rt.nmx.rom.it.retn.net 15.545ms ", " 6: 2a05:c900::1 15.345ms reached", " Resume: pmtu 1500 hops 6 back 6 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 15.235662460327148 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 15.182971954345703 } ], "origin_asn": 42463, "origin_asname": "AS-AGESCI - AS-AGESCI, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:10::4:2463", "edge_router_ttl": 9, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:54:24Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a05:c900::/32", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "IT-AGESCI-Mainv6", "org": "AGESCI - Associazione Guide e Scout Cattolici Italiani", "category": "PA" }, { "prefix": "77.242.40.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-AGESCI-20070223", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a05:c900::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 42463, "name": "AGESCI - Associazione Guide e Scout Cattolici Italiani", "url": "http://www.agesci.it", "peering_policy": "Open", "member_type": "peering", "since": "2015-11-11T00:00:00Z", "ipv6": "2001:7f8:10::4:2463" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 42550, "holder": "YUKOM-IT OPTICONN SRL", "prefixes_v6": [ "2a0f:c2c0::/29", "2a0f:ccc0::/29", "2a10:b740::/29", "2a0d:cc0::/29", "2a0f:7080::/29", "2a0e:4cc0::/29", "2a04:f440::/29" ], "trace_only": true, "primary_target_ip": "2a0f:c2c0::1", "target_ip": "2a0f:c2c0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.333 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.333 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.401, 0.401 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.401 ms 0.401 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.002 ], "stars": 1, "raw": "2a12:d8c0:101f:6::1 10.002 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 90.0 }, { "hop": 4, "ip": "2001:7f8:c5::a506:501:1", "rtts_ms": [ 10.101, 10.251 ], "stars": 0, "raw": "2001:7f8:c5::a506:501:1 10.101 ms 10.251 ms", "asn": null, "asname": "NA", "ptr": "siriustec.minap.it", "ixp": "minap", "ixp_member_asn": null, "ixp_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a00:ae20:0:45::2", "rtts_ms": [ 15.137, 15.062 ], "stars": 0, "raw": "2a00:ae20:0:45::2 15.137 ms 15.062 ms", "asn": 60501, "asname": "SIRIUSTEC-IT - Sirius Technology SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a00:ae20:0:58::2", "rtts_ms": [ 16.618, 16.726 ], "stars": 0, "raw": "2a00:ae20:0:58::2 16.618 ms 16.726 ms", "asn": 60501, "asname": "SIRIUSTEC-IT - Sirius Technology SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.8, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.9, "rtt_worst": 0.9, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 10.2, "rtt_worst": 10.2, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:c5::a506:501:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.4, "rtt_worst": 11.0, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "siriustec.minap.it" }, { "hop": 5, "ip": "2a00:ae20:0:45::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.6, "rtt_best": 15.3, "rtt_worst": 16.1, "stdev": 0.3, "asn": 60501, "asname": "SIRIUSTEC-IT - Sirius Technology SRL, IT", "ptr": null }, { "hop": 6, "ip": "2a00:ae20:0:58::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.2, "rtt_best": 16.6, "rtt_worst": 18.1, "stdev": 0.4, "asn": 60501, "asname": "SIRIUSTEC-IT - Sirius Technology SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.966 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.006 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.363 }, { "hop": 4, "ip": "siriustec.minap.it", "rtt_ms": 10.583 }, { "hop": 5, "ip": "2a00:ae20:0:45::2", "rtt_ms": 15.618 }, { "hop": 6, "ip": "2a00:ae20:0:58::2", "rtt_ms": 17.285 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.966ms ", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 1.006ms ", " 3: 2a12:d8c0:101f:6::1 10.363ms ", " 4: siriustec.minap.it 10.583ms ", " 5: 2a00:ae20:0:45::2 15.618ms ", " 6: 2a00:ae20:0:58::2 17.285ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 42550, "origin_asname": "YUKOM-IT - OPTICONN SRL, IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a00:ae20:0:58::2", "edge_router_ttl": 12, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:48:36Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0f:c2c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-OPTICONN-20191127", "org": null, "category": "PA" }, { "prefix": "2a0f:ccc0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SIRIUSTEC-20191203", "org": null, "category": "PA" }, { "prefix": "2a10:b740::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SIRIUSTEC-20210316", "org": null, "category": "PA" }, { "prefix": "2a0d:cc0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SIRIUSTEC-20180803", "org": null, "category": "PA" }, { "prefix": "2a0f:7080::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-OPTICONN-20190930", "org": null, "category": "PA" }, { "prefix": "2a0e:4cc0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-OPTICONN-20190716", "org": null, "category": "PA" }, { "prefix": "2a04:f440::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SIRIUSTEC-20200107", "org": null, "category": "PA" }, { "prefix": "46.30.220.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-SIRIUSTEC-20100908", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 7, "invalid": 0, "not_found": 0, "unknown": 0, "total": 7 }, "prefixes": [ { "prefix": "2a0f:c2c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 42550, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a0f:ccc0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 42550, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a10:b740::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 42550, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a0d:cc0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 42550, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a0f:7080::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 42550, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a0e:4cc0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 42550, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a04:f440::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 42550, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS60501 (SIRIUSTEC-IT)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 42669, "holder": "MEGAWEB_IT_BIELLA CITTA' STUDI S.P.A.", "prefixes_v6": [ "2a0b:aa80::/29" ], "trace_only": false, "primary_target_ip": "2a0b:aa80::200", "target_ip": "2a0b:aa80::200", "target_host": "ns-a601.megact.it", "target_source": "dns-ns", "targets": [ { "ip": "2a0b:aa80::200", "host": "ns-a601.megact.it", "source": "dns-ns", "prefix": "2a0b:aa80::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.945, "avg": 11.048, "max": 11.12 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.972, "avg": 11.07, "max": 11.15 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.434 ], "stars": 1, "raw": "* 2a12:d8c0:109f:121::a1 0.434 ms" }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtts_ms": [ 3.218, 3.061 ], "stars": 0, "raw": "2a12:d8c0:109f:106::a2 3.218 ms 3.061 ms" }, { "hop": 4, "ip": "2001:7f8:23:ffff::38", "rtts_ms": [ 12.74, 11.727 ], "stars": 0, "raw": "2001:7f8:23:ffff::38 12.740 ms 11.727 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 4, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.2, "rtt_worst": 1.2, "stdev": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.8, "rtt_best": 3.5, "rtt_worst": 4.1, "stdev": 0.2 }, { "hop": 4, "ip": "2001:7f8:23:ffff::38", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.7, "rtt_best": 12.3, "rtt_worst": 20.1, "stdev": 2.9 }, { "hop": 5, "ip": "2a0b:aa80::200", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.5, "rtt_best": 11.3, "rtt_worst": 11.7, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.68 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.633 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.874 }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtt_ms": 3.53 }, { "hop": 4, "ip": "cittastudi.topix.it", "rtt_ms": 11.701 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.680ms ", " 1: karsolink-01.net.karsolink.com 0.633ms ", " 2: 2a12:d8c0:109f:121::a1 0.874ms ", " 3: 2a12:d8c0:109f:106::a2 3.530ms ", " 4: cittastudi.topix.it 11.701ms ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 11.350393295288086 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 11.121749877929688 } ], "classification": "open" }, { "ip": "2a0b:aa80:0:1::134", "host": "ns-a602.megact.it", "source": "dns-ns", "prefix": "2a0b:aa80::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.916, "avg": 10.949, "max": 10.978 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.912, "avg": 10.981, "max": 11.08 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.489 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.489 ms *" }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtts_ms": [ 3.349, 3.261 ], "stars": 0, "raw": "2a12:d8c0:109f:106::a2 3.349 ms 3.261 ms" }, { "hop": 4, "ip": "2001:7f8:23:ffff::38", "rtts_ms": [ 12.698, 12.614 ], "stars": 0, "raw": "2001:7f8:23:ffff::38 12.698 ms 12.614 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 4, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 1.1, "rtt_worst": 1.1, "stdev": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.8, "rtt_best": 3.6, "rtt_worst": 3.9, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:23:ffff::38", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.6, "rtt_best": 12.3, "rtt_worst": 17.4, "stdev": 1.8 }, { "hop": 5, "ip": "2a0b:aa80:0:1::134", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.2, "rtt_best": 10.9, "rtt_worst": 11.4, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.872 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.876 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.145 }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtt_ms": 3.666 }, { "hop": 4, "ip": "cittastudi.topix.it", "rtt_ms": 12.57 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.872ms ", " 1: karsolink-01.net.karsolink.com 0.876ms ", " 2: 2a12:d8c0:109f:121::a1 1.145ms ", " 3: 2a12:d8c0:109f:106::a2 3.666ms ", " 4: cittastudi.topix.it 12.570ms ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a0b:aa80::110", "host": "mx.megaweb.it", "source": "dns-mx", "prefix": "2a0b:aa80::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 11.113, "avg": 11.166, "max": 11.259 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 11.23, "avg": 11.313, "max": 11.376 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtts_ms": [ 3.198, 3.123 ], "stars": 0, "raw": "2a12:d8c0:109f:106::a2 3.198 ms 3.123 ms" }, { "hop": 4, "ip": "2001:7f8:23:ffff::38", "rtts_ms": [ 11.489, 11.609 ], "stars": 0, "raw": "2001:7f8:23:ffff::38 11.489 ms 11.609 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 4, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.8, "rtt_worst": 1.1, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.7, "rtt_best": 3.5, "rtt_worst": 3.9, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:23:ffff::38", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.9, "rtt_best": 12.2, "rtt_worst": 13.9, "stdev": 0.6 }, { "hop": 5, "ip": "2a0b:aa80::110", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.7, "rtt_best": 11.2, "rtt_worst": 12.2, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.85 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.62 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.121 }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtt_ms": 3.629 }, { "hop": 4, "ip": "cittastudi.topix.it", "rtt_ms": 11.775 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.850ms ", " 1: karsolink-01.net.karsolink.com 0.620ms ", " 2: 2a12:d8c0:109f:121::a1 1.121ms ", " 3: 2a12:d8c0:109f:106::a2 3.629ms ", " 4: cittastudi.topix.it 11.775ms ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 11.134862899780273 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 10.912895202636719 } ], "classification": "open" }, { "ip": "2a0b:aa80::30", "host": "megaweb.it", "source": "holder-derived", "prefix": "2a0b:aa80::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 11.255, "avg": 11.367, "max": 11.422 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 11.314, "avg": 11.384, "max": 11.433 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtts_ms": [ 3.211, 3.128 ], "stars": 0, "raw": "2a12:d8c0:109f:106::a2 3.211 ms 3.128 ms" }, { "hop": 4, "ip": "2001:7f8:23:ffff::38", "rtts_ms": [ 11.356, 11.668 ], "stars": 0, "raw": "2001:7f8:23:ffff::38 11.356 ms 11.668 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 4, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.1, "stdev": 0.2 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.2, "stdev": 0.2 }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.6, "rtt_best": 3.5, "rtt_worst": 3.8, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:23:ffff::38", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.9, "rtt_best": 12.0, "rtt_worst": 15.0, "stdev": 0.9 }, { "hop": 5, "ip": "2a0b:aa80::30", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.6, "rtt_best": 11.5, "rtt_worst": 11.8, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.036 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.964 }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtt_ms": 3.661 }, { "hop": 4, "ip": "cittastudi.topix.it", "rtt_ms": 12.607 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.036ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.964ms ", " 3: 2a12:d8c0:109f:106::a2 3.661ms ", " 4: cittastudi.topix.it 12.607ms ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 10.904073715209961 }, { "port": 80, "open": true, "rtt_ms": 10.661125183105469 } ], "classification": "open" }, { "ip": "2a0b:aa80::112", "host": "mx3.megaweb.it", "source": "holder-derived", "prefix": "2a0b:aa80::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 11.155, "avg": 11.277, "max": 11.403 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 11.266, "avg": 11.384, "max": 11.598 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.354 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.354 ms *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.464 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.464 ms *" }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtts_ms": [ 3.162, 3.228 ], "stars": 0, "raw": "2a12:d8c0:109f:106::a2 3.162 ms 3.228 ms" }, { "hop": 4, "ip": "2001:7f8:23:ffff::38", "rtts_ms": [ 12.038, 12.058 ], "stars": 0, "raw": "2001:7f8:23:ffff::38 12.038 ms 12.058 ms" }, { "hop": 5, "ip": "2a0b:aa80::112", "rtts_ms": [ 11.172, 11.091 ], "stars": 0, "raw": "2a0b:aa80::112 11.172 ms !X 11.091 ms !X" } ], "last_responsive_hop": 5, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.7, "rtt_best": 3.4, "rtt_worst": 4.2, "stdev": 0.2 }, { "hop": 4, "ip": "2001:7f8:23:ffff::38", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.4, "rtt_best": 11.9, "rtt_worst": 13.1, "stdev": 0.3 }, { "hop": 5, "ip": "2a0b:aa80::112", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.6, "rtt_best": 11.2, "rtt_worst": 11.8, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.756 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.969 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.987 }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtt_ms": 3.993 }, { "hop": 4, "ip": "cittastudi.topix.it", "rtt_ms": 13.831 }, { "hop": 5, "ip": "mx-pro.megaweb.it", "rtt_ms": 11.26 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.756ms ", " 1: karsolink-01.net.karsolink.com 0.969ms ", " 2: 2a12:d8c0:109f:121::a1 0.987ms ", " 3: 2a12:d8c0:109f:106::a2 3.993ms ", " 4: cittastudi.topix.it 13.831ms ", " 5: mx-pro.megaweb.it 11.260ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 10.890722274780273 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 11.49892807006836 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.945, "avg": 11.048, "max": 11.12 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.972, "avg": 11.07, "max": 11.15 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.434 ], "stars": 1, "raw": "* 2a12:d8c0:109f:121::a1 0.434 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtts_ms": [ 3.218, 3.061 ], "stars": 0, "raw": "2a12:d8c0:109f:106::a2 3.218 ms 3.061 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:23:ffff::38", "rtts_ms": [ 12.74, 11.727 ], "stars": 0, "raw": "2001:7f8:23:ffff::38 12.740 ms 11.727 ms", "asn": null, "asname": "NA", "ptr": "cittastudi.topix.it", "ixp": "top-ix", "ixp_member_asn": null, "ixp_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 4, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.2, "rtt_worst": 1.2, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.8, "rtt_best": 3.5, "rtt_worst": 4.1, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:23:ffff::38", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.7, "rtt_best": 12.3, "rtt_worst": 20.1, "stdev": 2.9, "asn": null, "asname": "NA", "ptr": "cittastudi.topix.it" }, { "hop": 5, "ip": "2a0b:aa80::200", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.5, "rtt_best": 11.3, "rtt_worst": 11.7, "stdev": 0.1, "asn": 42669, "asname": "MEGAWEB_IT_BIELLA - CITTA_ STUDI S.P.A., IT", "ptr": "ns-a01.megact.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.68 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.633 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.874 }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtt_ms": 3.53 }, { "hop": 4, "ip": "cittastudi.topix.it", "rtt_ms": 11.701 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.680ms ", " 1: karsolink-01.net.karsolink.com 0.633ms ", " 2: 2a12:d8c0:109f:121::a1 0.874ms ", " 3: 2a12:d8c0:109f:106::a2 3.530ms ", " 4: cittastudi.topix.it 11.701ms ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 11.350393295288086 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 11.121749877929688 } ], "origin_asn": 42669, "origin_asname": "MEGAWEB_IT_BIELLA - CITTA_ STUDI S.P.A., IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:23:ffff::38", "edge_router_ttl": 8, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:55:40Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0b:aa80::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-CORDAR-20170130", "org": null, "category": "PA" }, { "prefix": "77.242.176.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CORDAR-20070301", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0b:aa80::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 42669, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 42669, "name": "CITTA_STUDI", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::38" }, "sessions": [ { "rs": "rs1", "handle": "CITTA_STUDI_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::38", "state_changed": "", "location": "", "description": "CITTA_STUDI", "routes_received": 1 }, { "rs": "rs2", "handle": "CITTA_STUDI_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::38", "state_changed": "", "location": "", "description": "CITTA_STUDI", "routes_received": 1 } ], "prefixes": [ "2a0b:aa80::/29" ], "transit_for": [], "announced_by": [], "path_via": true } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 42692, "holder": "muscope Overweb Srl", "prefixes_v6": [ "2a0f:2a04::/32", "2a0a:ec02:201::/48", "2a0a:ec02:501::/48", "2a0a:ec02:401::/48", "2a0a:ec02:101::/48", "2a0a:ec04::/32", "2a0a:ec02:701::/48", "2a0a:ec02:202::/48", "2a0a:ec02:902::/48", "2a0a:ec02:ff00::/48", "2a0a:ec02:301::/48", "2a0a:ec02:a01::/48" ], "trace_only": false, "primary_target_ip": "2a0a:ec04::199", "target_ip": "2a0a:ec04::199", "target_host": "dns.muscope.com", "target_source": "holder-derived", "targets": [ { "ip": "2a0a:ec04::199", "host": "dns.muscope.com", "source": "holder-derived", "prefix": "2a0a:ec04::/32", "ping_small": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 232.957, "avg": 237.344, "max": 239.727 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 232.513, "avg": 242.757, "max": 248.057 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.929 ], "stars": 1, "raw": "2a12:d8c0:101f:6::1 9.929 ms *" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": "2001:470:0:2dd::2", "rtts_ms": [ 18.642, 18.487 ], "stars": 0, "raw": "2001:470:0:2dd::2 18.642 ms 18.487 ms" }, { "hop": 6, "ip": "2001:470:0:5c8::2", "rtts_ms": [ 27.814 ], "stars": 1, "raw": "2001:470:0:5c8::2 27.814 ms *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:470:0:637::1", "rtts_ms": [ 108.324, 108.184 ], "stars": 0, "raw": "2001:470:0:637::1 108.324 ms 108.184 ms" }, { "hop": 9, "ip": "2001:470:e:48::2", "rtts_ms": [ 124.055, 121.103 ], "stars": 0, "raw": "2001:470:e:48::2 124.055 ms 121.103 ms" }, { "hop": 10, "ip": "2001:470:e:6c::2", "rtts_ms": [ 140.299, 139.144 ], "stars": 0, "raw": "2001:470:e:6c::2 140.299 ms 139.144 ms" }, { "hop": 11, "ip": "2001:470:e:6b::1", "rtts_ms": [ 149.011, 148.886 ], "stars": 0, "raw": "2001:470:e:6b::1 149.011 ms 148.886 ms" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": "2001:470:0:4b7::2", "rtts_ms": [ 145.687, 145.718 ], "stars": 0, "raw": "2001:470:0:4b7::2 145.687 ms 145.718 ms" }, { "hop": 14, "ip": "2001:c10:80:1::a66", "rtts_ms": [ 344.792, 309.148 ], "stars": 0, "raw": "2001:c10:80:1::a66 344.792 ms 2001:c10:80:1::245 309.148 ms" }, { "hop": 15, "ip": "2001:c10:80:1::a76", "rtts_ms": [ 329.797 ], "stars": 1, "raw": "2001:c10:80:1::a76 329.797 ms *" }, { "hop": 16, "ip": "2001:c10:80:2::916", "rtts_ms": [ 322.521, 324.447 ], "stars": 0, "raw": "2001:c10:80:2::916 322.521 ms 324.447 ms" }, { "hop": 17, "ip": "2001:c10:80:2::f06", "rtts_ms": [ 235.858, 235.991 ], "stars": 0, "raw": "2001:c10:80:2::f06 235.858 ms 235.991 ms" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": "2001:19f0:4400:80ca::33", "rtts_ms": [ 244.839, 243.828 ], "stars": 0, "raw": "2001:19f0:4400:80ca::33 244.839 ms 243.828 ms" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 20, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.4, "rtt_worst": 11.2, "stdev": 0.3 }, { "hop": 5, "ip": "2001:470:0:2dd::2", "loss_pct": 40.0, "sent": 10, "rtt_avg": 19.4, "rtt_best": 18.9, "rtt_worst": 20.2, "stdev": 0.5 }, { "hop": 6, "ip": "2001:470:0:5c8::2", "loss_pct": 50.0, "sent": 10, "rtt_avg": 33.5, "rtt_best": 28.5, "rtt_worst": 52.6, "stdev": 10.7 }, { "hop": 8, "ip": "2001:470:0:637::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 109.2, "rtt_best": 107.1, "rtt_worst": 111.4, "stdev": 1.4 }, { "hop": 9, "ip": "2001:470:e:48::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 121.7, "rtt_best": 120.7, "rtt_worst": 122.6, "stdev": 0.6 }, { "hop": 10, "ip": "2001:470:e:6c::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 140.8, "rtt_best": 139.2, "rtt_worst": 142.9, "stdev": 1.1 }, { "hop": 11, "ip": "2001:470:e:6b::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 148.9, "rtt_best": 147.8, "rtt_worst": 149.9, "stdev": 0.9 }, { "hop": 13, "ip": "2001:470:0:4b7::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 146.6, "rtt_best": 145.8, "rtt_worst": 149.3, "stdev": 1.0 }, { "hop": 14, "ip": "2001:c10:80:1::245", "loss_pct": 10.0, "sent": 10, "rtt_avg": 318.3, "rtt_best": 308.4, "rtt_worst": 323.7, "stdev": 6.6 }, { "hop": 15, "ip": "2001:c10:80:1::a76", "loss_pct": 0.0, "sent": 10, "rtt_avg": 333.0, "rtt_best": 322.3, "rtt_worst": 339.4, "stdev": 6.5 }, { "hop": 16, "ip": "2001:c10:80:2::916", "loss_pct": 10.0, "sent": 10, "rtt_avg": 332.8, "rtt_best": 321.8, "rtt_worst": 336.2, "stdev": 4.7 }, { "hop": 17, "ip": "2001:c10:80:2::f06", "loss_pct": 0.0, "sent": 10, "rtt_avg": 243.0, "rtt_best": 232.7, "rtt_worst": 248.4, "stdev": 6.3 }, { "hop": 20, "ip": "2001:19f0:4400:80ca::33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 241.2, "rtt_best": 232.6, "rtt_worst": 248.5, "stdev": 6.9 }, { "hop": 21, "ip": "2a0a:ec04::199", "loss_pct": 0.0, "sent": 10, "rtt_avg": 240.7, "rtt_best": 233.1, "rtt_worst": 248.2, "stdev": 5.7 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.779 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.778 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.452 }, { "hop": 5, "ip": "be3.core2.mrs1.he.net", "rtt_ms": 19.187 }, { "hop": 6, "ip": "ve952.core1.bio1.he.net", "rtt_ms": 28.426 }, { "hop": 8, "ip": "be3.core1.atl1.he.net", "rtt_ms": 108.369 }, { "hop": 9, "ip": "be1.core2.dal1.he.net", "rtt_ms": 123.198 }, { "hop": 10, "ip": "be3.core2.phx2.he.net", "rtt_ms": 140.809 }, { "hop": 11, "ip": "be9.core1.lax2.he.net", "rtt_ms": 148.154 }, { "hop": 13, "ip": "singtel-as-ap-as7473.e0-34.core3.lax2.he.net", "rtt_ms": 146.051 }, { "hop": 14, "ip": "2001:c10:80:1::2a1", "rtt_ms": 313.991 }, { "hop": 15, "ip": "2001:c10:80:1::a76", "rtt_ms": 340.611 }, { "hop": 16, "ip": "2001:c10:80:2::916", "rtt_ms": 336.325 }, { "hop": 17, "ip": "2001:c10:80:2::f06", "rtt_ms": 238.047 }, { "hop": 20, "ip": "2001:19f0:4400:80ca::33", "rtt_ms": 250.007 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.779ms ", " 2: 2a12:d8c0:109f:121::a1 0.778ms ", " 3: 2a12:d8c0:101f:6::1 10.452ms ", " 4: no reply", " 5: be3.core2.mrs1.he.net 19.187ms ", " 6: ve952.core1.bio1.he.net 28.426ms ", " 7: no reply", " 8: be3.core1.atl1.he.net 108.369ms ", " 9: be1.core2.dal1.he.net 123.198ms ", "10: be3.core2.phx2.he.net 140.809ms ", "11: be9.core1.lax2.he.net 148.154ms ", "12: no reply", "13: singtel-as-ap-as7473.e0-34.core3.lax2.he.net 146.051ms ", "14: 2001:c10:80:1::2a1 313.991ms ", "15: 2001:c10:80:1::a76 340.611ms ", "16: 2001:c10:80:2::916 336.325ms ", "17: 2001:c10:80:2::f06 238.047ms asymm 11 ", "18: no reply", "19: no reply", "20: 2001:19f0:4400:80ca::33 250.007ms asymm 11 ", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 251.2516975402832 }, { "port": 80, "open": true, "rtt_ms": 251.95622444152832 } ], "classification": "open" }, { "ip": "2a0a:ec04::210", "host": "muscope.org", "source": "holder-derived", "prefix": "2a0a:ec04::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 234.788, "avg": 235.422, "max": 236.774 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 243.82, "avg": 246.156, "max": 249.9 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.381 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.381 ms *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.412 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.412 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.938, 9.8 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.938 ms 9.800 ms" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": "2001:470:0:2dd::2", "rtts_ms": [ 19.302, 19.19 ], "stars": 0, "raw": "2001:470:0:2dd::2 19.302 ms 19.190 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:470:e:48::2", "rtts_ms": [ 121.465, 121.334 ], "stars": 0, "raw": "2001:470:e:48::2 121.465 ms 121.334 ms" }, { "hop": 10, "ip": "2001:470:e:6c::2", "rtts_ms": [ 141.291, 141.145 ], "stars": 0, "raw": "2001:470:e:6c::2 141.291 ms 141.145 ms" }, { "hop": 11, "ip": "2001:470:e:6b::1", "rtts_ms": [ 148.284, 148.151 ], "stars": 0, "raw": "2001:470:e:6b::1 148.284 ms 148.151 ms" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": "2001:470:0:4b7::2", "rtts_ms": [ 145.574, 145.479 ], "stars": 0, "raw": "2001:470:0:4b7::2 145.574 ms 145.479 ms" }, { "hop": 14, "ip": "2001:c10:80:1::249", "rtts_ms": [ 307.636, 314.697 ], "stars": 0, "raw": "2001:c10:80:1::249 307.636 ms 2001:c10:80:1::359 314.697 ms" }, { "hop": 15, "ip": "2001:c10:80:1::a76", "rtts_ms": [ 342.028, 341.882 ], "stars": 0, "raw": "2001:c10:80:1::a76 342.028 ms 341.882 ms" }, { "hop": 16, "ip": "2001:c10:80:2::916", "rtts_ms": [ 322.642, 322.906 ], "stars": 0, "raw": "2001:c10:80:2::916 322.642 ms 322.906 ms" }, { "hop": 17, "ip": "2001:c10:80:2::f06", "rtts_ms": [ 232.523, 232.424 ], "stars": 0, "raw": "2001:c10:80:2::f06 232.523 ms 232.424 ms" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": "2001:19f0:4400:80ca::33", "rtts_ms": [ 235.724, 247.537 ], "stars": 0, "raw": "2001:19f0:4400:80ca::33 235.724 ms 247.537 ms" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 20, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 0.9, "stdev": 0.2 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.2 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.2, "rtt_worst": 10.5, "stdev": 0.1 }, { "hop": 5, "ip": "2001:470:0:2dd::2", "loss_pct": 20.0, "sent": 10, "rtt_avg": 23.6, "rtt_best": 18.8, "rtt_worst": 50.1, "stdev": 10.7 }, { "hop": 6, "ip": "2001:470:0:5c8::2", "loss_pct": 70.0, "sent": 10, "rtt_avg": 29.0, "rtt_best": 28.1, "rtt_worst": 30.4, "stdev": 1.3 }, { "hop": 8, "ip": "2001:470:0:637::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 108.2, "rtt_best": 107.3, "rtt_worst": 109.0, "stdev": 0.5 }, { "hop": 9, "ip": "2001:470:e:48::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 122.1, "rtt_best": 121.2, "rtt_worst": 123.0, "stdev": 0.6 }, { "hop": 10, "ip": "2001:470:e:6c::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 140.3, "rtt_best": 139.2, "rtt_worst": 141.5, "stdev": 0.7 }, { "hop": 11, "ip": "2001:470:e:6b::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 148.9, "rtt_best": 147.9, "rtt_worst": 149.5, "stdev": 0.5 }, { "hop": 13, "ip": "2001:470:0:4b7::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 149.0, "rtt_best": 145.7, "rtt_worst": 173.4, "stdev": 8.6 }, { "hop": 14, "ip": "2001:c10:80:1::d39", "loss_pct": 0.0, "sent": 10, "rtt_avg": 318.2, "rtt_best": 312.4, "rtt_worst": 327.7, "stdev": 5.5 }, { "hop": 15, "ip": "2001:c10:80:1::a76", "loss_pct": 0.0, "sent": 10, "rtt_avg": 329.0, "rtt_best": 324.1, "rtt_worst": 340.3, "stdev": 6.0 }, { "hop": 16, "ip": "2001:c10:80:2::916", "loss_pct": 0.0, "sent": 10, "rtt_avg": 328.8, "rtt_best": 323.0, "rtt_worst": 338.4, "stdev": 7.0 }, { "hop": 17, "ip": "2001:c10:80:2::f06", "loss_pct": 0.0, "sent": 10, "rtt_avg": 241.1, "rtt_best": 234.9, "rtt_worst": 250.2, "stdev": 6.4 }, { "hop": 20, "ip": "2001:19f0:4400:80ca::33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 241.2, "rtt_best": 234.9, "rtt_worst": 249.5, "stdev": 6.3 }, { "hop": 21, "ip": "2a0a:ec04::210", "loss_pct": 0.0, "sent": 10, "rtt_avg": 241.7, "rtt_best": 234.8, "rtt_worst": 251.2, "stdev": 6.5 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.9 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.879 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.341 }, { "hop": 5, "ip": "be3.core2.mrs1.he.net", "rtt_ms": 19.072 }, { "hop": 8, "ip": "be3.core1.atl1.he.net", "rtt_ms": 107.735 }, { "hop": 9, "ip": "be1.core2.dal1.he.net", "rtt_ms": 122.95 }, { "hop": 10, "ip": "be3.core2.phx2.he.net", "rtt_ms": 140.448 }, { "hop": 11, "ip": "be9.core1.lax2.he.net", "rtt_ms": 148.856 }, { "hop": 13, "ip": "singtel-as-ap-as7473.e0-34.core3.lax2.he.net", "rtt_ms": 146.026 }, { "hop": 14, "ip": "2001:c10:80:1::2a1", "rtt_ms": 314.238 }, { "hop": 15, "ip": "2001:c10:80:1::a76", "rtt_ms": 335.46 }, { "hop": 16, "ip": "2001:c10:80:2::916", "rtt_ms": 320.934 }, { "hop": 17, "ip": "2001:c10:80:2::f06", "rtt_ms": 232.788 }, { "hop": 20, "ip": "2001:19f0:4400:80ca::33", "rtt_ms": 242.856 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.900ms ", " 2: 2a12:d8c0:109f:121::a1 0.879ms ", " 3: 2a12:d8c0:101f:6::1 10.341ms ", " 4: no reply", " 5: be3.core2.mrs1.he.net 19.072ms ", " 6: no reply", " 7: no reply", " 8: be3.core1.atl1.he.net 107.735ms ", " 9: be1.core2.dal1.he.net 122.950ms ", "10: be3.core2.phx2.he.net 140.448ms ", "11: be9.core1.lax2.he.net 148.856ms ", "12: no reply", "13: singtel-as-ap-as7473.e0-34.core3.lax2.he.net 146.026ms ", "14: 2001:c10:80:1::2a1 314.238ms ", "15: 2001:c10:80:1::a76 335.460ms ", "16: 2001:c10:80:2::916 320.934ms ", "17: 2001:c10:80:2::f06 232.788ms asymm 11 ", "18: no reply", "19: no reply", "20: 2001:19f0:4400:80ca::33 242.856ms asymm 11 ", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 232.6183319091797 }, { "port": 80, "open": true, "rtt_ms": 266.6285037994385 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 232.957, "avg": 237.344, "max": 239.727 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 232.513, "avg": 242.757, "max": 248.057 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.929 ], "stars": 1, "raw": "2a12:d8c0:101f:6::1 9.929 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": "2001:470:0:2dd::2", "rtts_ms": [ 18.642, 18.487 ], "stars": 0, "raw": "2001:470:0:2dd::2 18.642 ms 18.487 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be3.core2.mrs1.he.net", "mtr_loss_pct": 40.0 }, { "hop": 6, "ip": "2001:470:0:5c8::2", "rtts_ms": [ 27.814 ], "stars": 1, "raw": "2001:470:0:5c8::2 27.814 ms *", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "ve952.core1.bio1.he.net", "mtr_loss_pct": 50.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:470:0:637::1", "rtts_ms": [ 108.324, 108.184 ], "stars": 0, "raw": "2001:470:0:637::1 108.324 ms 108.184 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be3.core1.atl1.he.net", "mtr_loss_pct": 30.0 }, { "hop": 9, "ip": "2001:470:e:48::2", "rtts_ms": [ 124.055, 121.103 ], "stars": 0, "raw": "2001:470:e:48::2 124.055 ms 121.103 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be1.core2.dal1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2001:470:e:6c::2", "rtts_ms": [ 140.299, 139.144 ], "stars": 0, "raw": "2001:470:e:6c::2 140.299 ms 139.144 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be3.core2.phx2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2001:470:e:6b::1", "rtts_ms": [ 149.011, 148.886 ], "stars": 0, "raw": "2001:470:e:6b::1 149.011 ms 148.886 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be9.core1.lax2.he.net", "mtr_loss_pct": 10.0 }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": "2001:470:0:4b7::2", "rtts_ms": [ 145.687, 145.718 ], "stars": 0, "raw": "2001:470:0:4b7::2 145.687 ms 145.718 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "singtel-as-ap-as7473.e0-34.core3.lax2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 14, "ip": "2001:c10:80:1::a66", "rtts_ms": [ 344.792, 309.148 ], "stars": 0, "raw": "2001:c10:80:1::a66 344.792 ms 2001:c10:80:1::245 309.148 ms", "asn": 7473, "asname": "SINGTEL-AS-AP - Singapore Telecommunications Ltd, SG", "ptr": null, "mtr_loss_pct": 10.0, "mtr_loss_path_mismatch": true }, { "hop": 15, "ip": "2001:c10:80:1::a76", "rtts_ms": [ 329.797 ], "stars": 1, "raw": "2001:c10:80:1::a76 329.797 ms *", "asn": 7473, "asname": "SINGTEL-AS-AP - Singapore Telecommunications Ltd, SG", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 16, "ip": "2001:c10:80:2::916", "rtts_ms": [ 322.521, 324.447 ], "stars": 0, "raw": "2001:c10:80:2::916 322.521 ms 324.447 ms", "asn": 7473, "asname": "SINGTEL-AS-AP - Singapore Telecommunications Ltd, SG", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 17, "ip": "2001:c10:80:2::f06", "rtts_ms": [ 235.858, 235.991 ], "stars": 0, "raw": "2001:c10:80:2::f06 235.858 ms 235.991 ms", "asn": 7473, "asname": "SINGTEL-AS-AP - Singapore Telecommunications Ltd, SG", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": "2001:19f0:4400:80ca::33", "rtts_ms": [ 244.839, 243.828 ], "stars": 0, "raw": "2001:19f0:4400:80ca::33 244.839 ms 243.828 ms", "asn": 20473, "asname": "AS-VULTR - The Constant Company, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 20, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 1.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.4, "rtt_worst": 11.2, "stdev": 0.3, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 5, "ip": "2001:470:0:2dd::2", "loss_pct": 40.0, "sent": 10, "rtt_avg": 19.4, "rtt_best": 18.9, "rtt_worst": 20.2, "stdev": 0.5, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be3.core2.mrs1.he.net" }, { "hop": 6, "ip": "2001:470:0:5c8::2", "loss_pct": 50.0, "sent": 10, "rtt_avg": 33.5, "rtt_best": 28.5, "rtt_worst": 52.6, "stdev": 10.7, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "ve952.core1.bio1.he.net" }, { "hop": 8, "ip": "2001:470:0:637::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 109.2, "rtt_best": 107.1, "rtt_worst": 111.4, "stdev": 1.4, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be3.core1.atl1.he.net" }, { "hop": 9, "ip": "2001:470:e:48::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 121.7, "rtt_best": 120.7, "rtt_worst": 122.6, "stdev": 0.6, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be1.core2.dal1.he.net" }, { "hop": 10, "ip": "2001:470:e:6c::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 140.8, "rtt_best": 139.2, "rtt_worst": 142.9, "stdev": 1.1, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be3.core2.phx2.he.net" }, { "hop": 11, "ip": "2001:470:e:6b::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 148.9, "rtt_best": 147.8, "rtt_worst": 149.9, "stdev": 0.9, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be9.core1.lax2.he.net" }, { "hop": 13, "ip": "2001:470:0:4b7::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 146.6, "rtt_best": 145.8, "rtt_worst": 149.3, "stdev": 1.0, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "singtel-as-ap-as7473.e0-34.core3.lax2.he.net" }, { "hop": 14, "ip": "2001:c10:80:1::245", "loss_pct": 10.0, "sent": 10, "rtt_avg": 318.3, "rtt_best": 308.4, "rtt_worst": 323.7, "stdev": 6.6, "asn": 7473, "asname": "SINGTEL-AS-AP - Singapore Telecommunications Ltd, SG", "ptr": null }, { "hop": 15, "ip": "2001:c10:80:1::a76", "loss_pct": 0.0, "sent": 10, "rtt_avg": 333.0, "rtt_best": 322.3, "rtt_worst": 339.4, "stdev": 6.5, "asn": 7473, "asname": "SINGTEL-AS-AP - Singapore Telecommunications Ltd, SG", "ptr": null }, { "hop": 16, "ip": "2001:c10:80:2::916", "loss_pct": 10.0, "sent": 10, "rtt_avg": 332.8, "rtt_best": 321.8, "rtt_worst": 336.2, "stdev": 4.7, "asn": 7473, "asname": "SINGTEL-AS-AP - Singapore Telecommunications Ltd, SG", "ptr": null }, { "hop": 17, "ip": "2001:c10:80:2::f06", "loss_pct": 0.0, "sent": 10, "rtt_avg": 243.0, "rtt_best": 232.7, "rtt_worst": 248.4, "stdev": 6.3, "asn": 7473, "asname": "SINGTEL-AS-AP - Singapore Telecommunications Ltd, SG", "ptr": null }, { "hop": 20, "ip": "2001:19f0:4400:80ca::33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 241.2, "rtt_best": 232.6, "rtt_worst": 248.5, "stdev": 6.9, "asn": 20473, "asname": "AS-VULTR - The Constant Company, LLC, US", "ptr": null }, { "hop": 21, "ip": "2a0a:ec04::199", "loss_pct": 0.0, "sent": 10, "rtt_avg": 240.7, "rtt_best": 233.1, "rtt_worst": 248.2, "stdev": 5.7, "asn": 42692, "asname": "muscope - Overweb Srl, IT", "ptr": "dns.muscope.com" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.779 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.778 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.452 }, { "hop": 5, "ip": "be3.core2.mrs1.he.net", "rtt_ms": 19.187 }, { "hop": 6, "ip": "ve952.core1.bio1.he.net", "rtt_ms": 28.426 }, { "hop": 8, "ip": "be3.core1.atl1.he.net", "rtt_ms": 108.369 }, { "hop": 9, "ip": "be1.core2.dal1.he.net", "rtt_ms": 123.198 }, { "hop": 10, "ip": "be3.core2.phx2.he.net", "rtt_ms": 140.809 }, { "hop": 11, "ip": "be9.core1.lax2.he.net", "rtt_ms": 148.154 }, { "hop": 13, "ip": "singtel-as-ap-as7473.e0-34.core3.lax2.he.net", "rtt_ms": 146.051 }, { "hop": 14, "ip": "2001:c10:80:1::2a1", "rtt_ms": 313.991 }, { "hop": 15, "ip": "2001:c10:80:1::a76", "rtt_ms": 340.611 }, { "hop": 16, "ip": "2001:c10:80:2::916", "rtt_ms": 336.325 }, { "hop": 17, "ip": "2001:c10:80:2::f06", "rtt_ms": 238.047 }, { "hop": 20, "ip": "2001:19f0:4400:80ca::33", "rtt_ms": 250.007 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.779ms ", " 2: 2a12:d8c0:109f:121::a1 0.778ms ", " 3: 2a12:d8c0:101f:6::1 10.452ms ", " 4: no reply", " 5: be3.core2.mrs1.he.net 19.187ms ", " 6: ve952.core1.bio1.he.net 28.426ms ", " 7: no reply", " 8: be3.core1.atl1.he.net 108.369ms ", " 9: be1.core2.dal1.he.net 123.198ms ", "10: be3.core2.phx2.he.net 140.809ms ", "11: be9.core1.lax2.he.net 148.154ms ", "12: no reply", "13: singtel-as-ap-as7473.e0-34.core3.lax2.he.net 146.051ms ", "14: 2001:c10:80:1::2a1 313.991ms ", "15: 2001:c10:80:1::a76 340.611ms ", "16: 2001:c10:80:2::916 336.325ms ", "17: 2001:c10:80:2::f06 238.047ms asymm 11 ", "18: no reply", "19: no reply", "20: 2001:19f0:4400:80ca::33 250.007ms asymm 11 ", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 251.2516975402832 }, { "port": 80, "open": true, "rtt_ms": 251.95622444152832 } ], "origin_asn": 42692, "origin_asname": "muscope - Overweb Srl, IT", "rate_limited_hops": [ 3, 5, 6, 8, 11, 14, 16 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a05:f480:1000:1002::33", "edge_router_ttl": 15, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:55:23Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "not_honored", "reason": null, "size_before": 4096, "size_after": 4096 }, { "method": "http", "result": "partial", "reason": null, "size_before": 2667, "size_after": 2416 } ], "matrix": { "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "http": { "result": "partial", "port": 80, "max_before": 2667, "max_after": 2416, "delta": 251 }, "tls": { "result": "not_honored", "method": "tls", "max_before": 4096, "max_after": 4096 }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a0f:2a04::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-MUSCOPE-20190903", "org": null, "category": "PA" }, { "prefix": "2a0a:ec02:201::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "muscope", "org": null, "category": "PA" }, { "prefix": "2a0a:ec02:501::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "muscope", "org": null, "category": "PA" }, { "prefix": "2a0a:ec02:401::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "muscope", "org": null, "category": "PA" }, { "prefix": "2a0a:ec02:101::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "muscope", "org": null, "category": "PA" }, { "prefix": "2a0a:ec04::/32", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "muscope", "org": null, "category": "PA" }, { "prefix": "2a0a:ec02:701::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "muscope", "org": null, "category": "PA" }, { "prefix": "2a0a:ec02:202::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "muscope", "org": null, "category": "PA" }, { "prefix": "2a0a:ec02:902::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "muscope", "org": null, "category": "PA" }, { "prefix": "2a0a:ec02:ff00::/48", "family": "v6", "status": "ASSIGNED", "netname": "muscope-ff", "org": null, "category": "unknown" }, { "prefix": "2a0a:ec02:301::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "muscope", "org": null, "category": "PA" }, { "prefix": "2a0a:ec02:a01::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "muscope", "org": null, "category": "PA" }, { "prefix": "185.164.178.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "muscope", "org": null, "category": "PA" }, { "prefix": "45.148.20.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "muscope", "org": null, "category": "PA" }, { "prefix": "185.164.179.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "muscope", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 12, "invalid": 0, "not_found": 0, "unknown": 0, "total": 12 }, "prefixes": [ { "prefix": "2a0f:2a04::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 42692, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a0a:ec02:201::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 42692, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0a:ec02:501::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 42692, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0a:ec02:401::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 42692, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0a:ec02:101::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 42692, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0a:ec04::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 42692, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a0a:ec02:701::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 42692, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0a:ec02:202::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 42692, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0a:ec02:902::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 42692, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0a:ec02:ff00::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 42692, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0a:ec02:301::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 42692, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0a:ec02:a01::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 42692, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 42692, "name": "muscope", "url": "https://www.muscope.com", "peering_policy": "Open", "member_type": "peering", "since": "2019-12-18T17:25:07Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:2692:7" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 42692, "name": "muscope", "url": "https://www.muscope.com", "peering_policy": "Open", "member_type": "peering", "since": "2019-12-18T17:25:07Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:2692:7" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 43364, "holder": "MEDIANET-AS MEDIANET S.R.L.", "prefixes_v6": [ "2a0f:d80::/32" ], "trace_only": true, "primary_target_ip": "2a0f:d80::1", "target_ip": "2a0f:d80::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 40.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.286, 10.19 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.286 ms 10.190 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:41a8:20:2::35", "rtts_ms": [ 10.518, 10.444 ], "stars": 0, "raw": "2001:41a8:20:2::35 10.518 ms 10.444 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:41a8:20::33", "rtts_ms": [ 10.784, 10.272 ], "stars": 0, "raw": "2001:41a8:20::33 10.784 ms 10.272 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": "mil51-loop0-v6.mil.seabone.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:41a8:20:2::412", "rtts_ms": [ 11.97 ], "stars": 1, "raw": "2001:41a8:20:2::412 11.970 ms *", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a01:20f0:1000::25", "rtts_ms": [ 36.873, 32.615 ], "stars": 0, "raw": "2a01:20f0:1000::25 36.873 ms 2a01:20f2:9000::2c 32.615 ms", "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": "2a01:20f1:7000::c", "rtts_ms": [ 28.133, 28.28 ], "stars": 0, "raw": "2a01:20f1:7000::c 28.133 ms 28.280 ms", "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 13, "ip": "2a01:20f1:700a::a", "rtts_ms": [ 31.19, 34.159 ], "stars": 0, "raw": "2a01:20f1:700a::a 31.190 ms 34.159 ms", "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null, "mtr_loss_pct": 90.0 }, { "hop": 14, "ip": "2a01:20f1:700a::9", "rtts_ms": [ 30.405, 27.798 ], "stars": 0, "raw": "2a01:20f1:700a::9 30.405 ms 27.798 ms", "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 15, "ip": "2a01:20f1:700a::a", "rtts_ms": [ 33.583, 32.952 ], "stars": 0, "raw": "2a01:20f1:700a::a 33.583 ms 32.952 ms", "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null, "mtr_loss_pct": 90.0 }, { "hop": 16, "ip": "2a01:20f1:700a::9", "rtts_ms": [ 30.422, 27.236 ], "stars": 0, "raw": "2a01:20f1:700a::9 30.422 ms 27.236 ms", "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 17, "ip": "2a01:20f1:700a::a", "rtts_ms": [ 31.662, 31.665 ], "stars": 0, "raw": "2a01:20f1:700a::a 31.662 ms 31.665 ms", "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null, "mtr_loss_pct": 90.0 }, { "hop": 18, "ip": "2a01:20f1:700a::9", "rtts_ms": [ 30.496, 30.156 ], "stars": 0, "raw": "2a01:20f1:700a::9 30.496 ms 30.156 ms", "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 90.0, "mtr_loss_path_mismatch": true }, { "hop": 20, "ip": "2a01:20f1:700a::9", "rtts_ms": [ 29.271, 27.52 ], "stars": 0, "raw": "2a01:20f1:700a::9 29.271 ms 27.520 ms", "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 90.0, "mtr_loss_path_mismatch": true }, { "hop": 22, "ip": "2a01:20f1:700a::9", "rtts_ms": [ 36.816, 29.703 ], "stars": 0, "raw": "2a01:20f1:700a::9 36.816 ms 29.703 ms", "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 23, "ip": "2a01:20f1:700a::a", "rtts_ms": [ 31.948 ], "stars": 1, "raw": "2a01:20f1:700a::a 31.948 ms *", "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null, "mtr_loss_pct": 90.0 }, { "hop": 24, "ip": "2a01:20f1:700a::9", "rtts_ms": [ 29.382, 29.312 ], "stars": 0, "raw": "2a01:20f1:700a::9 29.382 ms 29.312 ms", "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 24, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.2, "rtt_worst": 10.8, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.4, "rtt_worst": 11.2, "stdev": 0.2, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 5, "ip": "2001:41a8:20:2::35", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.2, "rtt_best": 10.8, "rtt_worst": 66.3, "stdev": 17.2, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2001:41a8:20::33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.6, "rtt_best": 11.3, "rtt_worst": 31.0, "stdev": 6.9, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": "mil51-loop0-v6.mil.seabone.net" }, { "hop": 7, "ip": "2001:41a8:20:2::412", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.7, "rtt_best": 12.3, "rtt_worst": 13.1, "stdev": 0.2, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null }, { "hop": 8, "ip": "2a01:20f2:9000::2c", "loss_pct": 0.0, "sent": 10, "rtt_avg": 34.1, "rtt_best": 33.6, "rtt_worst": 35.5, "stdev": 0.6, "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null }, { "hop": 12, "ip": "2a01:20f1:7000::c", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.2, "rtt_best": 31.1, "rtt_worst": 31.4, "stdev": 0.1, "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null }, { "hop": 13, "ip": "2a01:20f1:700a::a", "loss_pct": 90.0, "sent": 10, "rtt_avg": 34.0, "rtt_best": 34.0, "rtt_worst": 34.0, "stdev": 0.0, "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null }, { "hop": 14, "ip": "2a01:20f1:700a::9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.4, "rtt_best": 30.1, "rtt_worst": 30.6, "stdev": 0.2, "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null }, { "hop": 15, "ip": "2a01:20f1:700a::a", "loss_pct": 50.0, "sent": 10, "rtt_avg": 34.5, "rtt_best": 33.9, "rtt_worst": 35.8, "stdev": 0.7, "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null }, { "hop": 16, "ip": "2a01:20f1:700a::9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.4, "rtt_best": 30.1, "rtt_worst": 35.0, "stdev": 1.6, "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null }, { "hop": 17, "ip": "2a01:20f1:700a::a", "loss_pct": 40.0, "sent": 10, "rtt_avg": 34.3, "rtt_best": 34.1, "rtt_worst": 34.4, "stdev": 0.1, "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null }, { "hop": 18, "ip": "2a01:20f1:700a::9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.6, "rtt_best": 30.2, "rtt_worst": 31.1, "stdev": 0.3, "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null }, { "hop": 19, "ip": "2a01:20f1:700a::a", "loss_pct": 90.0, "sent": 10, "rtt_avg": 34.2, "rtt_best": 34.2, "rtt_worst": 34.2, "stdev": 0.0, "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null }, { "hop": 20, "ip": "2a01:20f1:700a::9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.1, "rtt_best": 30.6, "rtt_worst": 43.5, "stdev": 4.0, "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null }, { "hop": 21, "ip": "2a01:20f1:700a::a", "loss_pct": 90.0, "sent": 10, "rtt_avg": 34.3, "rtt_best": 34.3, "rtt_worst": 34.3, "stdev": 0.0, "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null }, { "hop": 22, "ip": "2a01:20f1:700a::9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 34.1, "rtt_best": 30.7, "rtt_worst": 50.9, "stdev": 6.7, "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null }, { "hop": 24, "ip": "2a01:20f1:700a::9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 34.0, "rtt_best": 30.6, "rtt_worst": 53.9, "stdev": 7.4, "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.026 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.079 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 10.854 }, { "hop": 5, "ip": "2001:41a8:20:2::35", "rtt_ms": 11.39 }, { "hop": 6, "ip": "mil51-loop0-v6.mil.seabone.net", "rtt_ms": 11.114 }, { "hop": 7, "ip": "2001:41a8:20:2::27a", "rtt_ms": 12.381 }, { "hop": 8, "ip": "???", "rtt_ms": 33.009 }, { "hop": 12, "ip": "???", "rtt_ms": 28.8 }, { "hop": 13, "ip": "???", "rtt_ms": 31.58 }, { "hop": 14, "ip": "???", "rtt_ms": 28.17 }, { "hop": 15, "ip": "???", "rtt_ms": 33.038 }, { "hop": 16, "ip": "???", "rtt_ms": 28.246 }, { "hop": 17, "ip": "???", "rtt_ms": 32.393 }, { "hop": 18, "ip": "???", "rtt_ms": 28.752 }, { "hop": 19, "ip": "???", "rtt_ms": 31.703 }, { "hop": 20, "ip": "???", "rtt_ms": 28.769 }, { "hop": 21, "ip": "???", "rtt_ms": 33.899 }, { "hop": 22, "ip": "???", "rtt_ms": 29.862 }, { "hop": 23, "ip": "???", "rtt_ms": 32.438 }, { "hop": 24, "ip": "???", "rtt_ms": 29.166 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.026ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 1.079ms ", " 3: no reply", " 4: 2a03:b020:1:51::a 10.854ms ", " 5: 2001:41a8:20:2::35 11.390ms ", " 6: mil51-loop0-v6.mil.seabone.net 11.114ms ", " 7: 2001:41a8:20:2::27a 12.381ms ", " 8: ??? 33.009ms asymm 14 ", " 9: no reply", "10: no reply", "11: no reply", "12: ??? 28.800ms asymm 13 ", "13: ??? 31.580ms asymm 14 ", "14: ??? 28.170ms asymm 12 ", "15: ??? 33.038ms asymm 14 ", "16: ??? 28.246ms asymm 12 ", "17: ??? 32.393ms asymm 14 ", "18: ??? 28.752ms asymm 12 ", "19: ??? 31.703ms asymm 14 ", "20: ??? 28.769ms asymm 12 ", "21: ??? 33.899ms asymm 14 ", "22: ??? 29.862ms asymm 12 ", "23: ??? 32.438ms asymm 14 ", "24: ??? 29.166ms asymm 12 ", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 113] No route to host" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 113] No route to host" } ], "origin_asn": 43364, "origin_asname": "MEDIANET-AS - MEDIANET S.R.L., IT", "rate_limited_hops": [ 3, 13, 15, 17, 19, 21 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a01:20f1:700a::9", "edge_router_ttl": 27, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:48:39Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 113] No route to host", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 113] No route to host" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a0f:d80::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-MEDIANETSRL-20190919", "org": null, "category": "PA" }, { "prefix": "92.245.165.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-MEDIANETSRL-20080218", "org": null, "category": "PA" }, { "prefix": "213.178.223.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-MEDIANETSRL-20000420", "org": null, "category": "PA" }, { "prefix": "92.245.178.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-MEDIANETSRL-20080218", "org": null, "category": "PA" }, { "prefix": "92.245.177.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-MEDIANETSRL-20080218", "org": null, "category": "PA" }, { "prefix": "185.212.154.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-MEDIANETSRL", "org": null, "category": "PA" }, { "prefix": "92.245.167.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-MEDIANETSRL-20080218", "org": null, "category": "PA" }, { "prefix": "92.245.164.0/22", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-MEDIANETSRL-20080218", "org": null, "category": "PA" }, { "prefix": "185.212.152.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MEDIANETSRL-20170712", "org": null, "category": "PA" }, { "prefix": "213.178.222.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-MEDIANETSRL-20000420", "org": null, "category": "PA" }, { "prefix": "185.212.153.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-MEDIANETSRL", "org": null, "category": "PA" }, { "prefix": "92.245.189.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-MEDIANETSRL-20080218", "org": null, "category": "PA" }, { "prefix": "213.178.222.0/23", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-MEDIANETSRL-20000420", "org": null, "category": "PA" }, { "prefix": "92.245.176.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-MEDIANETSRL-20080218", "org": null, "category": "PA" }, { "prefix": "92.245.179.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-MEDIANETSRL-20080218", "org": null, "category": "PA" }, { "prefix": "92.245.166.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-MEDIANETSRL-20080218", "org": null, "category": "PA" }, { "prefix": "92.245.164.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-MEDIANETSRL-20080218", "org": null, "category": "PA" }, { "prefix": "92.245.176.0/22", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-MEDIANETSRL-20080218", "org": null, "category": "PA" }, { "prefix": "185.212.152.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-MEDIANETSRL", "org": null, "category": "PA" }, { "prefix": "185.212.155.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-MEDIANETSRL", "org": null, "category": "PA" }, { "prefix": "149.100.166.0/23", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "149.100.161.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0f:d80::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": true, "member": { "asn": 43364, "name": "Medi@net", "url": "https://www.medianet.srl", "peering_policy": "Selective", "member_type": "peering", "since": "2022-06-06T15:38:34Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:3364:73" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 43364, "name": "Medi@net", "url": "https://www.medianet.srl", "peering_policy": "Selective", "member_type": "peering", "since": "2022-06-06T15:38:34Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:3364:73" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS3269 (ASN-IBSNAZ)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 43648, "holder": "STIADSL STIADSL S.R.L", "prefixes_v6": [ "2a05:6680::/29" ], "trace_only": true, "primary_target_ip": "2a05:6680::1", "target_ip": "2a05:6680::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.379 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.379 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.484 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.484 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 40.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.356, 10.288 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.356 ms 10.288 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a03:b020::228", "rtts_ms": [ 18.083, 18.266 ], "stars": 0, "raw": "2a03:b020::228 18.083 ms 18.266 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a03:b020:1:31::b", "rtts_ms": [ 18.675, 18.55 ], "stars": 0, "raw": "2a03:b020:1:31::b 18.675 ms 18.550 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a05:6680", "rtts_ms": [ 18.587, 18.512 ], "stars": 0, "raw": "2a05:6680:: 18.587 ms 18.512 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.9, "rtt_worst": 0.9, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.3, "rtt_worst": 10.5, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.4, "rtt_worst": 11.1, "stdev": 0.3, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 5, "ip": "2a03:b020::228", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.9, "rtt_best": 18.5, "rtt_worst": 20.7, "stdev": 0.6, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2a03:b020:1:31::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.6, "rtt_best": 18.7, "rtt_worst": 44.4, "stdev": 11.2, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 7, "ip": "2a05:6680::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.3, "rtt_best": 19.1, "rtt_worst": 19.8, "stdev": 0.2, "asn": 43648, "asname": "STIADSL - STIADSL S.R.L, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.053 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.736 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.073 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.488 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 10.676 }, { "hop": 5, "ip": "2a03:b020::228", "rtt_ms": 19.437 }, { "hop": 6, "ip": "2a03:b020:1:31::b", "rtt_ms": 18.752 }, { "hop": 7, "ip": "2a05:6680::", "rtt_ms": 19.776 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.053ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.736ms ", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 1.073ms ", " 3: 2a12:d8c0:101f:6::1 10.488ms ", " 4: 2a03:b020:1:51::a 10.676ms ", " 5: 2a03:b020::228 19.437ms ", " 6: 2a03:b020:1:31::b 18.752ms ", " 7: 2a05:6680:: 19.776ms ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 43648, "origin_asname": "STIADSL - STIADSL S.R.L, IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a05:6680::", "edge_router_ttl": 10, "edge_pings": false, "in_prefix_hops": [ "2a05:6680::" ], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:41:35Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a05:6680::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-STIADSL-20141120", "org": null, "category": "PA" }, { "prefix": "185.78.16.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-STIADSL-20141121", "org": null, "category": "PA" }, { "prefix": "45.132.220.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WIRECOM-20190724", "org": null, "category": "PA" }, { "prefix": "185.78.19.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "StiAdsl-Net4", "org": null, "category": "PA" }, { "prefix": "185.78.16.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-STIADSL-20141121", "org": null, "category": "PA" }, { "prefix": "45.132.223.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "STIADSL", "org": null, "category": "PA" }, { "prefix": "185.78.17.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "StiAdsl-Net2", "org": null, "category": "PA" }, { "prefix": "185.78.18.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "StiAdsl-Net3", "org": null, "category": "PA" }, { "prefix": "185.78.18.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-STIADSL-20141121", "org": null, "category": "PA" }, { "prefix": "45.132.222.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "STIADSL", "org": null, "category": "PA" }, { "prefix": "185.78.16.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-STIADSL-20141121", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a05:6680::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 43648, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 43648, "name": "StiAdsl", "url": "http://www.stiadsl.it", "peering_policy": "Open", "member_type": "peering", "since": "2019-10-01T23:46:16Z", "ipv6": "2001:7f8:10::4:3648" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 43942, "holder": "GRIFONLINE Grifonline S.r.l.", "prefixes_v6": [ "2a01:4840::/32" ], "trace_only": true, "primary_target_ip": "2a01:4840::1", "target_ip": "2a01:4840::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtts_ms": [ 3.282, 3.3 ], "stars": 0, "raw": "2a12:d8c0:109f:106::a2 3.282 ms 3.300 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:23:ffff::26", "rtts_ms": [ 10.114, 10.347 ], "stars": 0, "raw": "2001:7f8:23:ffff::26 10.114 ms 10.347 ms", "asn": null, "asname": "NA", "ptr": "retelit.topix.it", "ixp": "top-ix", "ixp_member_asn": null, "ixp_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:1bd0:0:2::5", "rtts_ms": [ 10.258, 10.293 ], "stars": 0, "raw": "2001:1bd0:0:2::5 10.258 ms 10.293 ms", "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:1bd0:0:2::b", "rtts_ms": [ 18.394, 18.523 ], "stars": 0, "raw": "2001:1bd0:0:2::b 18.394 ms 18.523 ms", "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.7, "rtt_worst": 1.3, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.6, "rtt_best": 3.4, "rtt_worst": 3.9, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:23:ffff::26", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.9, "rtt_best": 10.4, "rtt_worst": 23.1, "stdev": 3.9, "asn": null, "asname": "NA", "ptr": "retelit.topix.it" }, { "hop": 5, "ip": "2001:1bd0:0:2::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.5, "rtt_worst": 11.4, "stdev": 0.3, "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2001:1bd0:0:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.9, "rtt_best": 18.6, "rtt_worst": 19.1, "stdev": 0.1, "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.763 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.839 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.754 }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtt_ms": 3.678 }, { "hop": 4, "ip": "retelit.topix.it", "rtt_ms": 11.142 }, { "hop": 5, "ip": "2001:1bd0:0:2::5", "rtt_ms": 15.773 }, { "hop": 6, "ip": "2001:1bd0:0:2::b", "rtt_ms": 18.782 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.763ms ", " 1: karsolink-01.net.karsolink.com 0.839ms ", " 2: 2a12:d8c0:109f:121::a1 0.754ms ", " 3: 2a12:d8c0:109f:106::a2 3.678ms ", " 4: retelit.topix.it 11.142ms asymm 7 ", " 5: 2001:1bd0:0:2::5 15.773ms asymm 6 ", " 6: 2001:1bd0:0:2::b 18.782ms asymm 7 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 43942, "origin_asname": "GRIFONLINE - Grifonline S.r.l., IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:2034:a:122::1", "edge_router_ttl": 10, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:34:36Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a01:4840::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-GRIFONLINE-20120529", "org": null, "category": "PA" }, { "prefix": "185.208.16.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "GRIFONLINE-NET", "org": null, "category": "PA" }, { "prefix": "91.223.155.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-GRIFONLINE-20110222", "org": null, "category": "PA" }, { "prefix": "91.200.128.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-GRIFONLINE-20071015", "org": null, "category": "PA" }, { "prefix": "212.84.48.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-GRIFONLINE-20110906", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a01:4840::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 43942, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 43942, "name": "Grifonline S.r.l.", "url": "http://www.linkwave.it", "peering_policy": "Open", "member_type": "peering", "since": "2014-04-10T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:3942:134" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 43942, "name": "Grifonline S.r.l.", "url": "http://www.linkwave.it", "peering_policy": "Open", "member_type": "peering", "since": "2014-04-10T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:3942:134" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS28716 (RETELIT-AS)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 43988, "holder": "asagid Agenzia per L'Italia Digitale", "prefixes_v6": [ "2a0a:ee80:8::/47" ], "trace_only": false, "primary_target_ip": "2a0a:ee80:8::1", "target_ip": "2a0a:ee80:8::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a0a:ee80:8::1", "host": "(probe)", "source": "probe", "prefix": "2a0a:ee80:8::/47", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.718, "avg": 9.772, "max": 9.819 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.928, "avg": 9.983, "max": 10.035 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.241 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.241 ms *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.982 ], "stars": 1, "raw": "2a12:d8c0:101f:6::1 9.982 ms *" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": "2001:b00:1:1:1::1a7", "rtts_ms": [ 9.696, 9.628 ], "stars": 0, "raw": "2001:b00:1:1:1::1a7 9.696 ms 9.628 ms" }, { "hop": 6, "ip": "2001:b00:7fff:fc0c::ebc9:2", "rtts_ms": [ 10.182, 10.118 ], "stars": 0, "raw": "2001:b00:7fff:fc0c::ebc9:2 10.182 ms 10.118 ms" }, { "hop": 7, "ip": "2a0a:ee80:9:fffe::249", "rtts_ms": [ 9.696, 9.633 ], "stars": 0, "raw": "2a0a:ee80:9:fffe::249 9.696 ms 9.633 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.8, "stdev": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.9, "rtt_worst": 0.9, "stdev": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.3, "rtt_worst": 10.8, "stdev": 0.2 }, { "hop": 4, "ip": "2001:7f8:c5::a501:2874:1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 27.6, "rtt_best": 11.4, "rtt_worst": 91.5, "stdev": 35.7 }, { "hop": 5, "ip": "2001:b00:1:1:1::1a7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 10.0, "rtt_worst": 10.5, "stdev": 0.2 }, { "hop": 6, "ip": "2001:b00:7fff:fc0c::ebc9:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.0, "rtt_best": 10.7, "rtt_worst": 11.5, "stdev": 0.2 }, { "hop": 7, "ip": "2a0a:ee80:9:fffe::249", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.2, "rtt_worst": 10.5, "stdev": 0.1 }, { "hop": 8, "ip": "2a0a:ee80:8::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 10.0, "rtt_worst": 10.6, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.05 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.053 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.776 }, { "hop": 4, "ip": "fastweb.minap.it", "rtt_ms": 12.276 }, { "hop": 5, "ip": "2001:b00:1:1:1::1a7", "rtt_ms": 10.895 }, { "hop": 6, "ip": "2001:b00:7fff:fc0c::ebc9:2", "rtt_ms": 11.101 }, { "hop": 7, "ip": "2a0a:ee80:9:fffe::249", "rtt_ms": 11.506 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.050ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 1.053ms ", " 3: 2a12:d8c0:101f:6::1 10.776ms ", " 4: fastweb.minap.it 12.276ms ", " 5: 2001:b00:1:1:1::1a7 10.895ms ", " 6: 2001:b00:7fff:fc0c::ebc9:2 11.101ms asymm 8 ", " 7: 2a0a:ee80:9:fffe::249 11.506ms ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.718, "avg": 9.772, "max": 9.819 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.928, "avg": 9.983, "max": 10.035 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.241 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.241 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.982 ], "stars": 1, "raw": "2a12:d8c0:101f:6::1 9.982 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 50.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": "2001:b00:1:1:1::1a7", "rtts_ms": [ 9.696, 9.628 ], "stars": 0, "raw": "2001:b00:1:1:1::1a7 9.696 ms 9.628 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:b00:7fff:fc0c::ebc9:2", "rtts_ms": [ 10.182, 10.118 ], "stars": 0, "raw": "2001:b00:7fff:fc0c::ebc9:2 10.182 ms 10.118 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a0a:ee80:9:fffe::249", "rtts_ms": [ 9.696, 9.633 ], "stars": 0, "raw": "2a0a:ee80:9:fffe::249 9.696 ms 9.633 ms", "asn": 43988, "asname": "asagid - Agenzia per L_Italia Digitale, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.8, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.9, "rtt_worst": 0.9, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.3, "rtt_worst": 10.8, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:c5::a501:2874:1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 27.6, "rtt_best": 11.4, "rtt_worst": 91.5, "stdev": 35.7, "asn": null, "asname": "NA", "ptr": "fastweb.minap.it" }, { "hop": 5, "ip": "2001:b00:1:1:1::1a7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 10.0, "rtt_worst": 10.5, "stdev": 0.2, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 6, "ip": "2001:b00:7fff:fc0c::ebc9:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.0, "rtt_best": 10.7, "rtt_worst": 11.5, "stdev": 0.2, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 7, "ip": "2a0a:ee80:9:fffe::249", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.2, "rtt_worst": 10.5, "stdev": 0.1, "asn": 43988, "asname": "asagid - Agenzia per L_Italia Digitale, IT", "ptr": null }, { "hop": 8, "ip": "2a0a:ee80:8::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 10.0, "rtt_worst": 10.6, "stdev": 0.2, "asn": 43988, "asname": "asagid - Agenzia per L_Italia Digitale, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.05 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.053 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.776 }, { "hop": 4, "ip": "fastweb.minap.it", "rtt_ms": 12.276 }, { "hop": 5, "ip": "2001:b00:1:1:1::1a7", "rtt_ms": 10.895 }, { "hop": 6, "ip": "2001:b00:7fff:fc0c::ebc9:2", "rtt_ms": 11.101 }, { "hop": 7, "ip": "2a0a:ee80:9:fffe::249", "rtt_ms": 11.506 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.050ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 1.053ms ", " 3: 2a12:d8c0:101f:6::1 10.776ms ", " 4: fastweb.minap.it 12.276ms ", " 5: 2001:b00:1:1:1::1a7 10.895ms ", " 6: 2001:b00:7fff:fc0c::ebc9:2 11.101ms asymm 8 ", " 7: 2a0a:ee80:9:fffe::249 11.506ms ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 43988, "origin_asname": "asagid - Agenzia per L_Italia Digitale, IT", "rate_limited_hops": [ 4 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a0a:ee80:9:fffe::249", "edge_router_ttl": 9, "edge_pings": true, "in_prefix_hops": [ "2a0a:ee80:9:fffe::249" ], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:55:24Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0a:ee80:8::/47", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-IC-SPC-AGID-20161215", "org": null, "category": "PA" }, { "prefix": "185.182.142.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IC-SPC-AGID", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0a:ee80:8::/47", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 43989, "holder": "EHIWEB Ehinet Srl", "prefixes_v6": [ "2a01:b600::/32" ], "trace_only": false, "primary_target_ip": "2a01:b600:1:10::1", "target_ip": "2a01:b600:1:10::1", "target_host": "ns1.ehiweb.it", "target_source": "dns-ns", "targets": [ { "ip": "2a01:b600:1:10::1", "host": "ns1.ehiweb.it", "source": "dns-ns", "prefix": "2a01:b600::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.697, "avg": 8.748, "max": 8.842 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.738, "avg": 8.798, "max": 8.848 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.408 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.408 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.482, 8.396 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.482 ms 8.396 ms" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d4:3989:146", "rtts_ms": [ 9.616, 9.741 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d4:3989:146 9.616 ms 9.741 ms" }, { "hop": 5, "ip": "2a01:b600:0:12::1", "rtts_ms": [ 8.826, 8.75 ], "stars": 0, "raw": "2a01:b600:0:12::1 8.826 ms 8.750 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.8, "rtt_worst": 9.1, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d4:3989:146", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.9, "rtt_best": 9.3, "rtt_worst": 13.6, "stdev": 1.3 }, { "hop": 5, "ip": "2a01:b600:0:12::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.3, "rtt_best": 9.2, "rtt_worst": 9.8, "stdev": 0.2 }, { "hop": 6, "ip": "2a01:b600:1:10::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.2, "rtt_best": 8.9, "rtt_worst": 9.6, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.049 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.02 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.108 }, { "hop": 4, "ip": "ehiweb-v6.mix-it.net", "rtt_ms": 12.393 }, { "hop": 5, "ip": "2a01:b600:0:12::1", "rtt_ms": 9.707 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.049ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 1.020ms ", " 3: 2a12:d8c0:101f:103::1 9.108ms ", " 4: ehiweb-v6.mix-it.net 12.393ms ", " 5: 2a01:b600:0:12::1 9.707ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 9.122133255004883 }, { "port": 80, "open": true, "rtt_ms": 8.764028549194336 } ], "classification": "open" }, { "ip": "2a01:b600:1:61::1", "host": "ns18.ehiweb.it", "source": "dns-ns", "prefix": "2a01:b600::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.584, "avg": 8.651, "max": 8.687 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.532, "avg": 8.708, "max": 8.783 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.379 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.379 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.394, 8.316 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.394 ms 8.316 ms" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d4:3989:146", "rtts_ms": [ 9.071, 9.11 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d4:3989:146 9.071 ms 9.110 ms" }, { "hop": 5, "ip": "2a01:b600:0:12::1", "rtts_ms": [ 8.783, 8.71 ], "stars": 0, "raw": "2a01:b600:0:12::1 8.783 ms 8.710 ms" }, { "hop": 6, "ip": "2a01:b600:1:61::1", "rtts_ms": [ 8.456, 8.376 ], "stars": 0, "raw": "2a01:b600:1:61::1 8.456 ms 8.376 ms" } ], "last_responsive_hop": 6, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.8, "stdev": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.7, "rtt_worst": 9.2, "stdev": 0.2 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d4:3989:146", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.5, "rtt_best": 9.3, "rtt_worst": 9.7, "stdev": 0.1 }, { "hop": 5, "ip": "2a01:b600:0:12::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.1, "rtt_best": 9.2, "rtt_worst": 127.9, "stdev": 37.5 }, { "hop": 6, "ip": "2a01:b600:1:61::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.8, "rtt_worst": 9.0, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.747 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.804 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.987 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.697 }, { "hop": 4, "ip": "ehiweb-v6.mix-it.net", "rtt_ms": 9.571 }, { "hop": 5, "ip": "2a01:b600:0:12::1", "rtt_ms": 9.336 }, { "hop": 6, "ip": "plesklin7.if1.ehiweb.it", "rtt_ms": 9.012 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.747ms ", " 1: karsolink-01.net.karsolink.com 0.804ms ", " 2: 2a12:d8c0:109f:121::a1 0.987ms ", " 3: 2a12:d8c0:101f:103::1 8.697ms ", " 4: ehiweb-v6.mix-it.net 9.571ms ", " 5: 2a01:b600:0:12::1 9.336ms ", " 6: plesklin7.if1.ehiweb.it 9.012ms reached", " Resume: pmtu 1500 hops 6 back 6 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 9.029150009155273 }, { "port": 80, "open": true, "rtt_ms": 8.72039794921875 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.697, "avg": 8.748, "max": 8.842 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.738, "avg": 8.798, "max": 8.848 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.408 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.408 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.482, 8.396 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.482 ms 8.396 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d4:3989:146", "rtts_ms": [ 9.616, 9.741 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d4:3989:146 9.616 ms 9.741 ms", "asn": null, "asname": "NA", "ptr": "ehiweb-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a01:b600:0:12::1", "rtts_ms": [ 8.826, 8.75 ], "stars": 0, "raw": "2a01:b600:0:12::1 8.826 ms 8.750 ms", "asn": 43989, "asname": "EHIWEB - Ehinet Srl, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.8, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.8, "rtt_worst": 9.1, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d4:3989:146", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.9, "rtt_best": 9.3, "rtt_worst": 13.6, "stdev": 1.3, "asn": null, "asname": "NA", "ptr": "ehiweb-v6.mix-it.net" }, { "hop": 5, "ip": "2a01:b600:0:12::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.3, "rtt_best": 9.2, "rtt_worst": 9.8, "stdev": 0.2, "asn": 43989, "asname": "EHIWEB - Ehinet Srl, IT", "ptr": null }, { "hop": 6, "ip": "2a01:b600:1:10::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.2, "rtt_best": 8.9, "rtt_worst": 9.6, "stdev": 0.2, "asn": 43989, "asname": "EHIWEB - Ehinet Srl, IT", "ptr": "pleskehiweb01.ehiweb.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.049 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.02 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.108 }, { "hop": 4, "ip": "ehiweb-v6.mix-it.net", "rtt_ms": 12.393 }, { "hop": 5, "ip": "2a01:b600:0:12::1", "rtt_ms": 9.707 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.049ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 1.020ms ", " 3: 2a12:d8c0:101f:103::1 9.108ms ", " 4: ehiweb-v6.mix-it.net 12.393ms ", " 5: 2a01:b600:0:12::1 9.707ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 9.122133255004883 }, { "port": 80, "open": true, "rtt_ms": 8.764028549194336 } ], "origin_asn": 43989, "origin_asname": "EHIWEB - Ehinet Srl, IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a01:b600:0:12::1", "edge_router_ttl": 9, "edge_pings": true, "in_prefix_hops": [ "2a01:b600:0:12::1" ], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "partial", "method": "tls", "size_before": 2856, "size_after": 1719, "fragments_after": null, "evidence": null, "port": null, "reason": null, "tested_at": "2026-05-30T12:48:19Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "partial", "reason": null, "size_before": 2856, "size_after": 1719 }, { "method": "http", "result": "inconclusive", "reason": "natural max segment 295B already <= 1220B; nothing to shrink", "size_before": 295, "size_after": null } ], "matrix": { "http": { "result": "inconclusive", "reason": "natural max segment 295B already <= 1220B; nothing to shrink", "port": 80, "max_before": 295 }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "tls": { "result": "partial", "method": "tls", "max_before": 2856, "max_after": 1719 }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a01:b600::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-EHIWEB-20110202", "org": null, "category": "PA" }, { "prefix": "195.206.246.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EHIWEB-20191106", "org": null, "category": "PA" }, { "prefix": "93.188.96.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EHIWEB-20101203", "org": null, "category": "PA" }, { "prefix": "185.181.136.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EHIWEB-20161212", "org": null, "category": "PA" }, { "prefix": "213.217.7.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EHIWEB-20181108", "org": null, "category": "PA" }, { "prefix": "109.234.56.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EHIWEB-20100112", "org": null, "category": "PA" }, { "prefix": "79.98.40.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EHIWEB-20071108", "org": null, "category": "PA" }, { "prefix": "195.216.202.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EHIWEB-20191106", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a01:b600::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 43989, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 43989, "name": "Ehiweb", "url": "https://www.ehiweb.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-02-01T14:27:55Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:3989:146" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 43989, "name": "Ehiweb", "url": "https://www.ehiweb.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-02-01T14:27:55Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:3989:146" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 43989, "name": "Ehinet s.r.l.", "url": "https://www.ehiweb.it/", "peering_policy": "open", "member_type": "peering", "since": "2018-07-27T00:00:00Z", "ipv6": "2001:7f8:c5::a504:3989:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "EHIWEB", "state": "Established", "neighbor_address": "2001:7f8:c5::a504:3989:1", "state_changed": "2026-01-13T17:14:52+00:00", "location": "", "description": "Ehiweb" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 44084, "holder": "MULTIWIRE-AS Multiwire S.r.l.", "prefixes_v6": [ "2a09:5dc0::/30", "2a09:6240::/29" ], "trace_only": false, "primary_target_ip": "2a09:6240::1", "target_ip": "2a09:6240::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a09:6240::1", "host": "(probe)", "source": "probe", "prefix": "2a09:6240::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.966, "avg": 16.051, "max": 16.257 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.167, "avg": 16.234, "max": 16.383 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.469, 8.406 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.469 ms 8.406 ms" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d4:4084:69", "rtts_ms": [ 8.584, 8.519 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d4:4084:69 8.584 ms 8.519 ms" }, { "hop": 5, "ip": "2a09:6240::1", "rtts_ms": [ 15.76, 15.667 ], "stars": 0, "raw": "2a09:6240::1 15.760 ms 15.667 ms" } ], "last_responsive_hop": 5, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 1.1, "rtt_worst": 1.1, "stdev": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.7, "rtt_worst": 9.1, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d4:4084:69", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.3, "rtt_best": 9.0, "rtt_worst": 10.0, "stdev": 0.3 }, { "hop": 5, "ip": "2a09:6240::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.6, "rtt_best": 16.0, "rtt_worst": 19.2, "stdev": 1.0 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.038 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.962 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.897 }, { "hop": 4, "ip": "multiwire-as44084.mix-it.net", "rtt_ms": 8.998 }, { "hop": 5, "ip": "2a09:6240::1", "rtt_ms": 16.614 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.038ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.962ms ", " 3: 2a12:d8c0:101f:103::1 8.897ms ", " 4: multiwire-as44084.mix-it.net 8.998ms ", " 5: 2a09:6240::1 16.614ms reached", " Resume: pmtu 1500 hops 5 back 5 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 16.331911087036133 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 16.262292861938477 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.966, "avg": 16.051, "max": 16.257 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.167, "avg": 16.234, "max": 16.383 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.469, 8.406 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.469 ms 8.406 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d4:4084:69", "rtts_ms": [ 8.584, 8.519 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d4:4084:69 8.584 ms 8.519 ms", "asn": null, "asname": "NA", "ptr": "multiwire-AS44084.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a09:6240::1", "rtts_ms": [ 15.76, 15.667 ], "stars": 0, "raw": "2a09:6240::1 15.760 ms 15.667 ms", "asn": 44084, "asname": "MULTIWIRE-AS - Multiwire S.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 5, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.7, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 1.1, "rtt_worst": 1.1, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.7, "rtt_worst": 9.1, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d4:4084:69", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.3, "rtt_best": 9.0, "rtt_worst": 10.0, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": "multiwire-AS44084.mix-it.net" }, { "hop": 5, "ip": "2a09:6240::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.6, "rtt_best": 16.0, "rtt_worst": 19.2, "stdev": 1.0, "asn": 44084, "asname": "MULTIWIRE-AS - Multiwire S.r.l., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.038 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.962 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.897 }, { "hop": 4, "ip": "multiwire-as44084.mix-it.net", "rtt_ms": 8.998 }, { "hop": 5, "ip": "2a09:6240::1", "rtt_ms": 16.614 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.038ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.962ms ", " 3: 2a12:d8c0:101f:103::1 8.897ms ", " 4: multiwire-as44084.mix-it.net 8.998ms ", " 5: 2a09:6240::1 16.614ms reached", " Resume: pmtu 1500 hops 5 back 5 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 16.331911087036133 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 16.262292861938477 } ], "origin_asn": 44084, "origin_asname": "MULTIWIRE-AS - Multiwire S.r.l., IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a09:6240:0:7::1", "edge_router_ttl": 9, "edge_pings": true, "in_prefix_hops": [ "2a09:6240:0:7::1" ], "probed_count": 45 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:55:13Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a09:5dc0::/30", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "IT-NEMEXISRL-CLIENT-NETWORK", "org": null, "category": "PA" }, { "prefix": "2a09:6240::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-MULTIWIRE-20190212", "org": null, "category": "PA" }, { "prefix": "217.115.16.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MULTIWIRE-20031223", "org": "PROVIDER Local Registry", "category": "PA" }, { "prefix": "45.67.124.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MULTIWIRE-20190218", "org": null, "category": "PA" }, { "prefix": "5.253.212.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NEMEXISRL-20190211", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a09:5dc0::/30", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 44084, "prefix_len": 30, "maxLength": 30, "ta": "ripe" } ] }, { "prefix": "2a09:6240::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 44084, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 44084, "name": "MultiWire S.r.l.", "url": "https://multiwire.net", "peering_policy": "Selective", "member_type": "peering", "since": "2025-03-16T06:38:41Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:4084:69" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 44084, "name": "MultiWire S.r.l.", "url": "https://multiwire.net", "peering_policy": "Selective", "member_type": "peering", "since": "2025-03-16T06:38:41Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:4084:69" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 44092, "holder": "HALSERVICE HAL Service SpA", "prefixes_v6": [ "2a05:3680::/29", "2a0f:de80::/29", "2a0b:7b80::/29", "2a13:56c0::/29", "2a02:53e0::/32" ], "trace_only": false, "primary_target_ip": "2a02:53e0::1", "target_ip": "2a02:53e0::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a02:53e0::1", "host": "(probe)", "source": "probe", "prefix": "2a02:53e0::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.211, "avg": 9.288, "max": 9.43 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.215, "avg": 9.304, "max": 9.374 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.375 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.375 ms *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.39 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.390 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.207 ], "stars": 1, "raw": "* 2a12:d8c0:101f:6::1 10.207 ms" }, { "hop": 4, "ip": "2a02:53e0::1", "rtts_ms": [ 9.726, 9.645 ], "stars": 0, "raw": "2a02:53e0::1 9.726 ms 9.645 ms" } ], "last_responsive_hop": 4, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.9, "rtt_worst": 0.9, "stdev": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.2, "rtt_worst": 10.9, "stdev": 0.2 }, { "hop": 4, "ip": "2a02:53e0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.7, "rtt_best": 9.4, "rtt_worst": 10.3, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.725 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.983 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.349 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.421 }, { "hop": 4, "ip": "2a02:53e0::1", "rtt_ms": 10.425 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.725ms ", " 1: karsolink-01.net.karsolink.com 0.983ms ", " 2: 2a12:d8c0:109f:121::a1 1.349ms ", " 3: 2a12:d8c0:101f:6::1 10.421ms ", " 4: 2a02:53e0::1 10.425ms reached", " Resume: pmtu 1500 hops 4 back 4 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 10.204315185546875 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 9.952783584594727 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.211, "avg": 9.288, "max": 9.43 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.215, "avg": 9.304, "max": 9.374 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.375 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.375 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.39 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.390 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.207 ], "stars": 1, "raw": "* 2a12:d8c0:101f:6::1 10.207 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2a02:53e0::1", "rtts_ms": [ 9.726, 9.645 ], "stars": 0, "raw": "2a02:53e0::1 9.726 ms 9.645 ms", "asn": 44092, "asname": "HALSERVICE - HALSERVICE, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 4, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.9, "rtt_worst": 0.9, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.2, "rtt_worst": 10.9, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a02:53e0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.7, "rtt_best": 9.4, "rtt_worst": 10.3, "stdev": 0.3, "asn": 44092, "asname": "HALSERVICE - HALSERVICE, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.725 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.983 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.349 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.421 }, { "hop": 4, "ip": "2a02:53e0::1", "rtt_ms": 10.425 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.725ms ", " 1: karsolink-01.net.karsolink.com 0.983ms ", " 2: 2a12:d8c0:109f:121::a1 1.349ms ", " 3: 2a12:d8c0:101f:6::1 10.421ms ", " 4: 2a02:53e0::1 10.425ms reached", " Resume: pmtu 1500 hops 4 back 4 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 10.204315185546875 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 9.952783584594727 } ], "origin_asn": 44092, "origin_asname": "HALSERVICE - HALSERVICE, IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a02:53e0:0:6::2", "edge_router_ttl": 12, "edge_pings": true, "in_prefix_hops": [ "2a02:53e0:0:5::2", "2a02:53e0:0:6::2" ], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:50:51Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a05:3680::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-HALSERVICE-20141002", "org": null, "category": "PA" }, { "prefix": "2a0f:de80::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-HALSERVICE-20191015", "org": null, "category": "PA" }, { "prefix": "2a0b:7b80::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-HALSERVICE-20170119", "org": null, "category": "PA" }, { "prefix": "2a13:56c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-HALSERVICE-20221209", "org": null, "category": "PA" }, { "prefix": "2a02:53e0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-HALSERVICE-20140505", "org": null, "category": "PA" }, { "prefix": "178.23.8.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-HALSERVICE-20100416", "org": null, "category": "PA" }, { "prefix": "147.185.162.0/23", "family": "v4", "status": "LEGACY", "netname": "IT-TUMPI-19910705", "org": null, "category": "PI" }, { "prefix": "185.71.244.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Wical_VV", "org": null, "category": "PA" }, { "prefix": "45.90.156.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MPAESRL-20190625", "org": null, "category": "PA" }, { "prefix": "185.149.35.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WinDSL_Dymanic_pool_185-149-35-0_24", "org": null, "category": "PA" }, { "prefix": "82.22.52.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-22-52-0-24", "org": null, "category": "PA" }, { "prefix": "185.236.48.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-HALSERVICE-20171208", "org": null, "category": "PA" }, { "prefix": "185.191.104.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-HALSERVICE-20170222", "org": "MYWIC CUSTOMERS IPv4 POOL", "category": "PA" }, { "prefix": "185.215.144.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-HALSERVICE-20170801", "org": null, "category": "PA" }, { "prefix": "217.28.64.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-HALSERVICE-20001018", "org": null, "category": "PA" }, { "prefix": "185.71.244.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-HALSERVICE-20141002", "org": null, "category": "PA" }, { "prefix": "45.90.158.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "MYWIC_CUSTOMERS", "org": null, "category": "PA" }, { "prefix": "45.13.128.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WINDSL-SRL-20190503", "org": null, "category": "PA" }, { "prefix": "188.191.56.0/22", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-HALSERVICE", "org": null, "category": "PI" }, { "prefix": "185.219.116.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-HALSERVICE-20170901", "org": null, "category": "PA" }, { "prefix": "143.20.5.0/24", "family": "v4", "status": "LEGACY", "netname": "BeTech_Network", "org": "BeTech Network", "category": "PI" }, { "prefix": "79.108.208.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-HALSERVICE-20071203", "org": null, "category": "PA" }, { "prefix": "79.108.152.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-HALSERVICE-20071203", "org": null, "category": "PA" }, { "prefix": "45.90.156.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "MYWIC_CUSTOMERS", "org": null, "category": "PA" }, { "prefix": "89.37.70.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-HALSERVICE-20051129", "org": "MYWIC POOL", "category": "PA" }, { "prefix": "45.145.200.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-HALSERVICE-20190826", "org": null, "category": "PA" }, { "prefix": "85.208.200.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-HALSERVICE-20190222", "org": null, "category": "PA" }, { "prefix": "77.242.128.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-HALSERVICE-20070301", "org": null, "category": "PA" }, { "prefix": "185.71.246.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Wical_GT", "org": null, "category": "PA" }, { "prefix": "185.22.56.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TUMPI-20130326", "org": null, "category": "PA" }, { "prefix": "185.255.29.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-HALSERVICE-20210322", "org": null, "category": "PA" }, { "prefix": "185.56.156.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-HALSERVICE-20140505", "org": null, "category": "PA" }, { "prefix": "185.178.252.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-HALSERVICE-20161124", "org": null, "category": "PA" }, { "prefix": "185.171.232.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-HALSERVICE-20161007", "org": null, "category": "PA" }, { "prefix": "31.25.32.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-HALSERVICE-20110302", "org": null, "category": "PA" }, { "prefix": "176.56.136.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "MYWIC_CUSTOMERS", "org": "MYWIC CUSTOMERS IPv4 POOL", "category": "PA" }, { "prefix": "195.36.16.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TELNET-960521", "org": null, "category": "PA" }, { "prefix": "178.210.232.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-HALSERVICE-20100622", "org": null, "category": "PA" }, { "prefix": "31.56.40.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "JULIACLOUD", "org": "Subnet ISP Service", "category": "PA" }, { "prefix": "212.28.168.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-HALSERVICE-19990323", "org": null, "category": "PA" }, { "prefix": "185.248.227.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-HALSERVICE-20180309", "org": null, "category": "PA" }, { "prefix": "2.27.113.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "INFRASCTRUCTURE-2-27-113-0-24", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 5, "invalid": 0, "not_found": 0, "unknown": 0, "total": 5 }, "prefixes": [ { "prefix": "2a05:3680::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 44092, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a0f:de80::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 44092, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a0b:7b80::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 44092, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a13:56c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 44092, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a02:53e0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 44092, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 44092, "name": "HAL Service", "url": "http://www.halservice.it", "peering_policy": "Open", "member_type": "peering", "since": "2013-09-25T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:4092:140" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 44092, "name": "HAL Service", "url": "http://www.halservice.it", "peering_policy": "Open", "member_type": "peering", "since": "2013-09-25T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:4092:140" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 44092, "name": "HAL Service", "url": "http://www.halservice.it", "peering_policy": "Open", "member_type": "peering", "since": "2024-02-22T07:37:27Z", "ipv6": "2001:7f8:10::4:4092" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 44092, "name": "HAL Service S.p.A", "url": "https://www.mywic.it/", "peering_policy": "open", "member_type": "peering", "since": "2021-06-25T00:00:00Z", "ipv6": "2001:7f8:c5::a504:4092:2" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "HALSERVICE", "state": "Established", "neighbor_address": "2001:7f8:c5::a504:4092:1", "state_changed": "2026-05-13T00:18:41+00:00", "location": "", "description": "HAL Service" }, { "rs": "rs1-ipv6", "handle": "HALSERVICE_2", "state": "Established", "neighbor_address": "2001:7f8:c5::a504:4092:2", "state_changed": "2026-05-13T00:37:03+00:00", "location": "", "description": "HAL Service" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 44092, "name": "HALSERVICE", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::32" }, "sessions": [ { "rs": "rs1", "handle": "HALSERVICE_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::32", "state_changed": "", "location": "", "description": "HALSERVICE", "routes_received": 7 }, { "rs": "rs1", "handle": "HALSERVICE54_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::54", "state_changed": "", "location": "", "description": "HALSERVICE", "routes_received": 7 }, { "rs": "rs2", "handle": "HALSERVICE54_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::54", "state_changed": "", "location": "", "description": "HALSERVICE", "routes_received": 7 }, { "rs": "rs2", "handle": "HALSERVICE_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::32", "state_changed": "", "location": "", "description": "HALSERVICE", "routes_received": 7 } ], "prefixes": [ "2001:3e40:1000::/36", "2a02:53e0::/32", "2a05:3680::/29", "2a0b:5ac0::/29", "2a0b:7b80::/29", "2a0f:de80::/29", "2a13:56c0::/29" ], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 44092, "name": "HAL Service", "url": "http://www.halservice.it", "peering_policy": "Open", "member_type": "peering", "since": "2025-01-29T06:26:13Z", "ipv6": "2001:7f8:5f:ffff::89" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "equinix-milan", "ixp_display_name": "Equinix Milan", "fabric_asn": null, "is_member": true, "member": { "asn": 44092, "name": "HAL Service", "url": "http://www.halservice.it", "peering_policy": "Open", "member_type": "peering", "since": "2025-05-22T14:51:34Z", "ipv6": "2001:7f8:c0::4:4092:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 44219, "holder": "ICCOM-AS Iccom S.r.l.", "prefixes_v6": [ "2a00:1cb0::/32" ], "trace_only": false, "primary_target_ip": "2a00:1cb0:1::21", "target_ip": "2a00:1cb0:1::21", "target_host": "ns1.iccom.eu", "target_source": "dns-ns", "targets": [ { "ip": "2a00:1cb0:1::21", "host": "ns1.iccom.eu", "source": "dns-ns", "prefix": "2a00:1cb0::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.932, "avg": 12.996, "max": 13.076 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 13.07, "avg": 13.186, "max": 13.307 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.357 ], "stars": 1, "raw": "* 2a12:d8c0:109f:121::a1 0.357 ms" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.039, 9.968 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.039 ms 9.968 ms" }, { "hop": 4, "ip": "2001:7f8:c5::a501:2779:1", "rtts_ms": [ 10.717, 10.549 ], "stars": 0, "raw": "2001:7f8:c5::a501:2779:1 10.717 ms 10.549 ms" }, { "hop": 5, "ip": "2001:1418:1::10e2", "rtts_ms": [ 12.477, 13.792 ], "stars": 0, "raw": "2001:1418:1::10e2 12.477 ms 13.792 ms" }, { "hop": 6, "ip": "2001:7f8:23:1::13", "rtts_ms": [ 13.43, 13.357 ], "stars": 0, "raw": "2001:7f8:23:1::13 13.430 ms 13.357 ms" }, { "hop": 7, "ip": "2a00:1cb0:1::21", "rtts_ms": [ 12.744, 12.671 ], "stars": 0, "raw": "2a00:1cb0:1::21 12.744 ms 12.671 ms" } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.4, "rtt_worst": 10.6, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:c5::a501:2779:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.3, "rtt_best": 11.2, "rtt_worst": 11.3, "stdev": 0.1 }, { "hop": 5, "ip": "2001:1418:1::10e2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.0, "rtt_best": 12.7, "rtt_worst": 13.2, "stdev": 0.1 }, { "hop": 6, "ip": "2001:7f8:23:1::13", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.2, "rtt_best": 13.6, "rtt_worst": 17.0, "stdev": 1.0 }, { "hop": 7, "ip": "2a00:1cb0:1::21", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.4, "rtt_best": 13.1, "rtt_worst": 13.6, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.589 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.081 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.435 }, { "hop": 4, "ip": "itgate.minap.it", "rtt_ms": 11.525 }, { "hop": 5, "ip": "if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net", "rtt_ms": 12.971 }, { "hop": 6, "ip": "iccom-itgate.topix.it", "rtt_ms": 14.327 }, { "hop": 7, "ip": "i-web-i.iccom.it", "rtt_ms": 13.292 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.589ms ", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 1.081ms ", " 3: 2a12:d8c0:101f:6::1 10.435ms ", " 4: itgate.minap.it 11.525ms ", " 5: if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net 12.971ms ", " 6: iccom-itgate.topix.it 14.327ms ", " 7: i-web-i.iccom.it 13.292ms reached", " Resume: pmtu 1500 hops 7 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 13.383150100708008 }, { "port": 80, "open": true, "rtt_ms": 13.105392456054688 } ], "classification": "open" }, { "ip": "2a00:1cb0:1::26", "host": "ftp.iccom.it", "source": "holder-derived", "prefix": "2a00:1cb0::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 13.061, "avg": 13.126, "max": 13.155 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 13.107, "avg": 13.162, "max": 13.257 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.061, 9.933 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.061 ms 9.933 ms" }, { "hop": 4, "ip": "2001:7f8:c5::a501:2779:1", "rtts_ms": [ 12.224, 12.135 ], "stars": 0, "raw": "2001:7f8:c5::a501:2779:1 12.224 ms 12.135 ms" }, { "hop": 5, "ip": "2001:1418:1::10e2", "rtts_ms": [ 12.316, 12.228 ], "stars": 0, "raw": "2001:1418:1::10e2 12.316 ms 12.228 ms" }, { "hop": 6, "ip": "2001:7f8:23:1::13", "rtts_ms": [ 13.365, 13.281 ], "stars": 0, "raw": "2001:7f8:23:1::13 13.365 ms 13.281 ms" }, { "hop": 7, "ip": "2a00:1cb0:1::26", "rtts_ms": [ 12.781, 12.698 ], "stars": 0, "raw": "2a00:1cb0:1::26 12.781 ms 12.698 ms" } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.3, "rtt_worst": 10.5, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:c5::a501:2779:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.3, "rtt_best": 11.0, "rtt_worst": 11.5, "stdev": 0.2 }, { "hop": 5, "ip": "2001:1418:1::10e2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.8, "rtt_best": 12.7, "rtt_worst": 12.9, "stdev": 0.1 }, { "hop": 6, "ip": "2001:7f8:23:1::13", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.9, "rtt_best": 13.7, "rtt_worst": 14.1, "stdev": 0.1 }, { "hop": 7, "ip": "2a00:1cb0:1::26", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.9, "rtt_best": 13.1, "rtt_worst": 168.7, "stdev": 49.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.612 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.608 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.593 }, { "hop": 4, "ip": "itgate.minap.it", "rtt_ms": 11.401 }, { "hop": 5, "ip": "if-0-2-0-1.muttley-monster.trn.ipv6.itgate.net", "rtt_ms": 13.016 }, { "hop": 6, "ip": "iccom-itgate.topix.it", "rtt_ms": 13.757 }, { "hop": 7, "ip": "i-web-ii.iccom.it", "rtt_ms": 13.417 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.612ms ", " 1: karsolink-01.net.karsolink.com 0.608ms ", " 2: no reply", " 3: 2a12:d8c0:101f:6::1 10.593ms ", " 4: itgate.minap.it 11.401ms ", " 5: if-0-2-0-1.muttley-monster.trn.ipv6.itgate.net 13.016ms ", " 6: iccom-itgate.topix.it 13.757ms ", " 7: i-web-ii.iccom.it 13.417ms reached", " Resume: pmtu 1500 hops 7 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 13.307332992553711 }, { "port": 80, "open": true, "rtt_ms": 13.370275497436523 } ], "classification": "open" }, { "ip": "2a00:1cb0:1::39", "host": "iccom.it", "source": "holder-derived", "prefix": "2a00:1cb0::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.833, "avg": 12.889, "max": 12.976 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.961, "avg": 13.044, "max": 13.169 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.933, 9.998 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.933 ms 9.998 ms" }, { "hop": 4, "ip": "2001:7f8:c5::a501:2779:1", "rtts_ms": [ 10.962, 10.729 ], "stars": 0, "raw": "2001:7f8:c5::a501:2779:1 10.962 ms 10.729 ms" }, { "hop": 5, "ip": "2001:1418:1::10e2", "rtts_ms": [ 12.669, 12.636 ], "stars": 0, "raw": "2001:1418:1::10e2 12.669 ms 12.636 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2a00:1cb0:1::39", "rtts_ms": [ 12.821, 12.694 ], "stars": 0, "raw": "2a00:1cb0:1::39 12.821 ms 12.694 ms" } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.2, "rtt_worst": 10.6, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:c5::a501:2779:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.3, "rtt_best": 11.1, "rtt_worst": 12.4, "stdev": 0.4 }, { "hop": 5, "ip": "2001:1418:1::10e2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.0, "rtt_best": 12.7, "rtt_worst": 13.3, "stdev": 0.2 }, { "hop": 6, "ip": "2001:7f8:23:1::13", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.1, "rtt_best": 13.8, "rtt_worst": 15.0, "stdev": 0.4 }, { "hop": 7, "ip": "2a00:1cb0:1::39", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.2, "rtt_best": 13.0, "rtt_worst": 13.4, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.031 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.441 }, { "hop": 4, "ip": "itgate.minap.it", "rtt_ms": 11.316 }, { "hop": 5, "ip": "if-0-2-0-1.muttley-monster.trn.ipv6.itgate.net", "rtt_ms": 13.28 }, { "hop": 7, "ip": "2a00:1cb0:1::39", "rtt_ms": 13.283 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 1.031ms ", " 3: 2a12:d8c0:101f:6::1 10.441ms ", " 4: itgate.minap.it 11.316ms ", " 5: if-0-2-0-1.muttley-monster.trn.ipv6.itgate.net 13.280ms ", " 6: no reply", " 7: 2a00:1cb0:1::39 13.283ms reached", " Resume: pmtu 1500 hops 7 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 13.246774673461914 }, { "port": 80, "open": true, "rtt_ms": 13.128995895385742 } ], "classification": "open" }, { "ip": "2a00:1cb0:1::1", "host": "mx1.iccom.it", "source": "holder-derived", "prefix": "2a00:1cb0::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 13.603, "avg": 13.682, "max": 13.74 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 13.717, "avg": 13.749, "max": 13.842 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.997 ], "stars": 1, "raw": "2a12:d8c0:101f:6::1 9.997 ms *" }, { "hop": 4, "ip": "2001:7f8:c5::a501:2779:1", "rtts_ms": [ 11.604, 11.744 ], "stars": 0, "raw": "2001:7f8:c5::a501:2779:1 11.604 ms 11.744 ms" }, { "hop": 5, "ip": "2001:1418:1::10e2", "rtts_ms": [ 12.411, 12.315 ], "stars": 0, "raw": "2001:1418:1::10e2 12.411 ms 12.315 ms" }, { "hop": 6, "ip": "2a00:1cb0:1::1", "rtts_ms": [ 13.775, 13.789 ], "stars": 0, "raw": "2a00:1cb0:1::1 13.775 ms 13.789 ms" } ], "last_responsive_hop": 6, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.2 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 0.9, "stdev": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.2, "rtt_worst": 10.3, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:c5::a501:2779:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.3, "rtt_best": 11.0, "rtt_worst": 11.5, "stdev": 0.2 }, { "hop": 5, "ip": "2001:1418:1::10e2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.9, "rtt_best": 12.7, "rtt_worst": 13.0, "stdev": 0.1 }, { "hop": 6, "ip": "2a00:1cb0:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.9, "rtt_best": 13.7, "rtt_worst": 14.4, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 1.006 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.94 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.488 }, { "hop": 4, "ip": "itgate.minap.it", "rtt_ms": 11.48 }, { "hop": 5, "ip": "if-0-2-0-1.muttley-monster.trn.ipv6.itgate.net", "rtt_ms": 13.088 }, { "hop": 6, "ip": "i-router-c.iccom.it", "rtt_ms": 15.332 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 1.006ms ", " 2: 2a12:d8c0:109f:121::a1 0.940ms ", " 3: 2a12:d8c0:101f:6::1 10.488ms ", " 4: itgate.minap.it 11.480ms ", " 5: if-0-2-0-1.muttley-monster.trn.ipv6.itgate.net 13.088ms ", " 6: i-router-c.iccom.it 15.332ms reached", " Resume: pmtu 1500 hops 6 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 13.352632522583008 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 13.237476348876953 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.932, "avg": 12.996, "max": 13.076 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 13.07, "avg": 13.186, "max": 13.307 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.357 ], "stars": 1, "raw": "* 2a12:d8c0:109f:121::a1 0.357 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.039, 9.968 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.039 ms 9.968 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 80.0 }, { "hop": 4, "ip": "2001:7f8:c5::a501:2779:1", "rtts_ms": [ 10.717, 10.549 ], "stars": 0, "raw": "2001:7f8:c5::a501:2779:1 10.717 ms 10.549 ms", "asn": 12779, "asname": "ITgate S.p.A.", "ptr": "itgate.minap.it", "ixp": "minap", "ixp_member_asn": 12779, "ixp_member_name": "ITgate S.p.A.", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:1418:1::10e2", "rtts_ms": [ 12.477, 13.792 ], "stars": 0, "raw": "2001:1418:1::10e2 12.477 ms 13.792 ms", "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": "if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:7f8:23:1::13", "rtts_ms": [ 13.43, 13.357 ], "stars": 0, "raw": "2001:7f8:23:1::13 13.430 ms 13.357 ms", "asn": null, "asname": "NA", "ptr": "iccom-itgate.topix.it", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a00:1cb0:1::21", "rtts_ms": [ 12.744, 12.671 ], "stars": 0, "raw": "2a00:1cb0:1::21 12.744 ms 12.671 ms", "asn": 44219, "asname": "ICCOM-AS - Iccom S.r.l., IT", "ptr": "i-web-i.iccom.it", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.4, "rtt_worst": 10.6, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:c5::a501:2779:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.3, "rtt_best": 11.2, "rtt_worst": 11.3, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": "itgate.minap.it" }, { "hop": 5, "ip": "2001:1418:1::10e2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.0, "rtt_best": 12.7, "rtt_worst": 13.2, "stdev": 0.1, "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": "if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net" }, { "hop": 6, "ip": "2001:7f8:23:1::13", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.2, "rtt_best": 13.6, "rtt_worst": 17.0, "stdev": 1.0, "asn": null, "asname": "NA", "ptr": "iccom-itgate.topix.it" }, { "hop": 7, "ip": "2a00:1cb0:1::21", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.4, "rtt_best": 13.1, "rtt_worst": 13.6, "stdev": 0.1, "asn": 44219, "asname": "ICCOM-AS - Iccom S.r.l., IT", "ptr": "i-web-i.iccom.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.589 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.081 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.435 }, { "hop": 4, "ip": "itgate.minap.it", "rtt_ms": 11.525 }, { "hop": 5, "ip": "if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net", "rtt_ms": 12.971 }, { "hop": 6, "ip": "iccom-itgate.topix.it", "rtt_ms": 14.327 }, { "hop": 7, "ip": "i-web-i.iccom.it", "rtt_ms": 13.292 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.589ms ", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 1.081ms ", " 3: 2a12:d8c0:101f:6::1 10.435ms ", " 4: itgate.minap.it 11.525ms ", " 5: if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net 12.971ms ", " 6: iccom-itgate.topix.it 14.327ms ", " 7: i-web-i.iccom.it 13.292ms reached", " Resume: pmtu 1500 hops 7 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 13.383150100708008 }, { "port": 80, "open": true, "rtt_ms": 13.105392456054688 } ], "origin_asn": 44219, "origin_asname": "ICCOM-AS - Iccom S.r.l., IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:1418:1::10e2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:44:42Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "inconclusive", "reason": "natural max segment 533B already <= 1220B; nothing to shrink", "size_before": 533, "size_after": null } ], "matrix": { "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "http": { "result": "inconclusive", "reason": "natural max segment 533B already <= 1220B; nothing to shrink", "port": 80, "max_before": 533 }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a00:1cb0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-IC-COM-20100308", "org": null, "category": "PA" }, { "prefix": "178.249.216.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "ICCOM3-NET-PA", "org": "Iccom Network N.3", "category": "PA" }, { "prefix": "178.249.218.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "ICCOM4-NET-PA", "org": "Iccom Network N.4", "category": "PA" }, { "prefix": "94.247.188.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "ICCOM6-NET-PA", "org": "ICCOM Network", "category": "PA" }, { "prefix": "194.39.146.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "ICCOM8-NET-PA", "org": null, "category": "PA" }, { "prefix": "194.39.144.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "ICCOM7-NET-PA", "org": null, "category": "PA" }, { "prefix": "94.247.184.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "ICCOM-NET-PA", "org": "ICCOM Network", "category": "PA" }, { "prefix": "178.249.220.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "ICCOM5-NET-PA", "org": "Iccom Network N.5", "category": "PA" }, { "prefix": "94.247.186.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "ICCOM2-NET-PA", "org": "ICCOM2 Network", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a00:1cb0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 44219, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 44241, "holder": "INFRANET-AS Infranet S.p.A.", "prefixes_v6": [ "2a0a:cc40::/29" ], "trace_only": true, "primary_target_ip": "2a0a:cc40::1", "target_ip": "2a0a:cc40::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.989, 9.883 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.989 ms 9.883 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:c5::a501:2874:1", "rtts_ms": [ 10.917, 10.875 ], "stars": 0, "raw": "2001:7f8:c5::a501:2874:1 10.917 ms 10.875 ms", "asn": 12874, "asname": "Fastweb S.p.A.", "ptr": "fastweb.minap.it", "ixp": "minap", "ixp_member_asn": 12874, "ixp_member_name": "Fastweb S.p.A.", "mtr_loss_pct": 90.0 }, { "hop": 5, "ip": "2001:b00:1:1:1::1af", "rtts_ms": [ 9.565, 9.661 ], "stars": 0, "raw": "2001:b00:1:1:1::1af 9.565 ms 9.661 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2001:b00:1:1:3::147", "rtts_ms": [ 10.148, 10.227 ], "stars": 0, "raw": "2001:b00:1:1:3::147 10.148 ms 2001:b00:1:1:3::145 10.227 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a02:2058:2:1::a", "rtts_ms": [ 14.53, 14.444 ], "stars": 0, "raw": "2a02:2058:2:1::a 14.530 ms 14.444 ms", "asn": 44512, "asname": "KONVERTO-AS - KONVERTO SPA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.2, "rtt_worst": 10.7, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:c5::a501:2874:1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 215.9, "rtt_best": 215.9, "rtt_worst": 215.9, "stdev": 0.0, "asn": null, "asname": "NA", "ptr": "fastweb.minap.it" }, { "hop": 5, "ip": "2001:b00:1:1:1::1b1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.1, "rtt_best": 9.7, "rtt_worst": 10.5, "stdev": 0.2, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 6, "ip": "2001:b00:1:1:3::147", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.4, "rtt_worst": 11.1, "stdev": 0.2, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 7, "ip": "2a02:2058:2:1::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.6, "rtt_best": 14.7, "rtt_worst": 18.6, "stdev": 1.3, "asn": 44512, "asname": "KONVERTO-AS - KONVERTO SPA, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.736 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.75 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.005 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.529 }, { "hop": 5, "ip": "2001:b00:1:1:1::1af", "rtt_ms": 10.181 }, { "hop": 6, "ip": "2001:b00:1:1:3::147", "rtt_ms": 10.719 }, { "hop": 7, "ip": "2a02:2058:2:1::a", "rtt_ms": 14.977 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.736ms ", " 1: karsolink-01.net.karsolink.com 0.750ms ", " 2: 2a12:d8c0:109f:121::a1 1.005ms ", " 3: 2a12:d8c0:101f:6::1 10.529ms ", " 4: no reply", " 5: 2001:b00:1:1:1::1af 10.181ms ", " 6: 2001:b00:1:1:3::147 10.719ms ", " 7: 2a02:2058:2:1::a 14.977ms asymm 5 ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 44241, "origin_asname": "INFRANET-AS - Infranet S.p.A., IT", "rate_limited_hops": [ 4 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a02:2058:fe:2::b", "edge_router_ttl": 8, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:46:04Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0a:cc40::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-INFRANET-20170504", "org": null, "category": "PA" }, { "prefix": "185.201.240.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INFRANET-20170504", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0a:cc40::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 44241, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS44512 (KONVERTO-AS)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 44512, "holder": "KONVERTO-AS KONVERTO SPA", "prefixes_v6": [ "2a02:2e8::/32", "2a02:2058::/32" ], "trace_only": false, "primary_target_ip": "2a02:2e8:0:1::252:230", "target_ip": "2a02:2e8:0:1::252:230", "target_host": "dns.raiffeisen.net", "target_source": "dns-ns", "targets": [ { "ip": "2a02:2e8:0:1::252:230", "host": "dns.raiffeisen.net", "source": "dns-ns", "prefix": "2a02:2e8::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.178, "avg": 14.243, "max": 14.358 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.114, "avg": 14.214, "max": 14.302 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.914 ], "stars": 1, "raw": "2a12:d8c0:101f:6::1 9.914 ms *" }, { "hop": 4, "ip": "2001:7f8:c5::a501:2874:1", "rtts_ms": [ 11.058 ], "stars": 1, "raw": "* 2001:7f8:c5::a501:2874:1 11.058 ms" }, { "hop": 5, "ip": "2001:b00:1:1:1::1af", "rtts_ms": [ 9.651, 9.713 ], "stars": 0, "raw": "2001:b00:1:1:1::1af 9.651 ms 2001:b00:1:1:1::1b1 9.713 ms" }, { "hop": 6, "ip": "2001:b00:1:1:3::145", "rtts_ms": [ 10.167, 10.075 ], "stars": 0, "raw": "2001:b00:1:1:3::145 10.167 ms 10.075 ms" }, { "hop": 7, "ip": "2a02:2058:fe:6::a", "rtts_ms": [ 14.439, 14.354 ], "stars": 0, "raw": "2a02:2058:fe:6::a 14.439 ms 14.354 ms" }, { "hop": 8, "ip": "2a02:2058:fe:6::b", "rtts_ms": [ 14.507, 14.497 ], "stars": 0, "raw": "2a02:2058:fe:6::b 14.507 ms 14.497 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.4, "rtt_worst": 0.9, "stdev": 0.3 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.2, "rtt_worst": 11.0, "stdev": 0.2 }, { "hop": 4, "ip": "2001:7f8:c5::a501:2874:1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 19.7, "rtt_best": 11.5, "rtt_worst": 35.8, "stdev": 14.0 }, { "hop": 5, "ip": "2001:b00:1:1:1::1b1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.1, "rtt_best": 10.0, "rtt_worst": 10.5, "stdev": 0.2 }, { "hop": 6, "ip": "2001:b00:1:1:3::147", "loss_pct": 20.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.6, "rtt_worst": 10.7, "stdev": 0.0 }, { "hop": 7, "ip": "2a02:2058:fe:6::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.7, "rtt_best": 14.4, "rtt_worst": 23.6, "stdev": 2.8 }, { "hop": 8, "ip": "2a02:2058:fe:6::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.0, "rtt_best": 14.7, "rtt_worst": 15.2, "stdev": 0.2 }, { "hop": 9, "ip": "2a02:2e8:0:1::252:230", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.8, "rtt_best": 14.0, "rtt_worst": 178.2, "stdev": 51.8 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.736 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.496 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.448 }, { "hop": 4, "ip": "fastweb.minap.it", "rtt_ms": 11.753 }, { "hop": 5, "ip": "2001:b00:1:1:1::1b1", "rtt_ms": 10.168 }, { "hop": 6, "ip": "2001:b00:1:1:3::147", "rtt_ms": 10.866 }, { "hop": 7, "ip": "2a02:2058:fe:6::a", "rtt_ms": 15.113 }, { "hop": 8, "ip": "2a02:2058:fe:6::b", "rtt_ms": 15.244 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.736ms ", " 1: karsolink-01.net.karsolink.com 0.496ms ", " 2: no reply", " 3: 2a12:d8c0:101f:6::1 10.448ms ", " 4: fastweb.minap.it 11.753ms ", " 5: 2001:b00:1:1:1::1b1 10.168ms ", " 6: 2001:b00:1:1:3::147 10.866ms ", " 7: 2a02:2058:fe:6::a 15.113ms asymm 5 ", " 8: 2a02:2058:fe:6::b 15.244ms asymm 6 ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.178, "avg": 14.243, "max": 14.358 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.114, "avg": 14.214, "max": 14.302 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.914 ], "stars": 1, "raw": "2a12:d8c0:101f:6::1 9.914 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:c5::a501:2874:1", "rtts_ms": [ 11.058 ], "stars": 1, "raw": "* 2001:7f8:c5::a501:2874:1 11.058 ms", "asn": 12874, "asname": "Fastweb S.p.A.", "ptr": "fastweb.minap.it", "ixp": "minap", "ixp_member_asn": 12874, "ixp_member_name": "Fastweb S.p.A.", "mtr_loss_pct": 70.0 }, { "hop": 5, "ip": "2001:b00:1:1:1::1af", "rtts_ms": [ 9.651, 9.713 ], "stars": 0, "raw": "2001:b00:1:1:1::1af 9.651 ms 2001:b00:1:1:1::1b1 9.713 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2001:b00:1:1:3::145", "rtts_ms": [ 10.167, 10.075 ], "stars": 0, "raw": "2001:b00:1:1:3::145 10.167 ms 10.075 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 20.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2a02:2058:fe:6::a", "rtts_ms": [ 14.439, 14.354 ], "stars": 0, "raw": "2a02:2058:fe:6::a 14.439 ms 14.354 ms", "asn": 44512, "asname": "KONVERTO-AS - KONVERTO SPA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a02:2058:fe:6::b", "rtts_ms": [ 14.507, 14.497 ], "stars": 0, "raw": "2a02:2058:fe:6::b 14.507 ms 14.497 ms", "asn": 44512, "asname": "KONVERTO-AS - KONVERTO SPA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.4, "rtt_worst": 0.9, "stdev": 0.3, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.2, "rtt_worst": 11.0, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:c5::a501:2874:1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 19.7, "rtt_best": 11.5, "rtt_worst": 35.8, "stdev": 14.0, "asn": null, "asname": "NA", "ptr": "fastweb.minap.it" }, { "hop": 5, "ip": "2001:b00:1:1:1::1b1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.1, "rtt_best": 10.0, "rtt_worst": 10.5, "stdev": 0.2, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 6, "ip": "2001:b00:1:1:3::147", "loss_pct": 20.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.6, "rtt_worst": 10.7, "stdev": 0.0, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 7, "ip": "2a02:2058:fe:6::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.7, "rtt_best": 14.4, "rtt_worst": 23.6, "stdev": 2.8, "asn": 44512, "asname": "KONVERTO-AS - KONVERTO SPA, IT", "ptr": null }, { "hop": 8, "ip": "2a02:2058:fe:6::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.0, "rtt_best": 14.7, "rtt_worst": 15.2, "stdev": 0.2, "asn": 44512, "asname": "KONVERTO-AS - KONVERTO SPA, IT", "ptr": null }, { "hop": 9, "ip": "2a02:2e8:0:1::252:230", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.8, "rtt_best": 14.0, "rtt_worst": 178.2, "stdev": 51.8, "asn": 44512, "asname": "KONVERTO-AS - KONVERTO SPA, IT", "ptr": "dns.raiffeisen.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.736 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.496 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.448 }, { "hop": 4, "ip": "fastweb.minap.it", "rtt_ms": 11.753 }, { "hop": 5, "ip": "2001:b00:1:1:1::1b1", "rtt_ms": 10.168 }, { "hop": 6, "ip": "2001:b00:1:1:3::147", "rtt_ms": 10.866 }, { "hop": 7, "ip": "2a02:2058:fe:6::a", "rtt_ms": 15.113 }, { "hop": 8, "ip": "2a02:2058:fe:6::b", "rtt_ms": 15.244 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.736ms ", " 1: karsolink-01.net.karsolink.com 0.496ms ", " 2: no reply", " 3: 2a12:d8c0:101f:6::1 10.448ms ", " 4: fastweb.minap.it 11.753ms ", " 5: 2001:b00:1:1:1::1b1 10.168ms ", " 6: 2001:b00:1:1:3::147 10.866ms ", " 7: 2a02:2058:fe:6::a 15.113ms asymm 5 ", " 8: 2a02:2058:fe:6::b 15.244ms asymm 6 ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 44512, "origin_asname": "KONVERTO-AS - KONVERTO SPA, IT", "rate_limited_hops": [ 4, 6 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:b00:1:1:3::145", "edge_router_ttl": 7, "edge_pings": false, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:50:25Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "no DNS response data", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "no DNS response data" }, "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a02:2e8::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-RUN-AG-20080422", "org": null, "category": "PA" }, { "prefix": "2a02:2058::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-RUN-AG-20100630", "org": null, "category": "PA" }, { "prefix": "92.243.128.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RUN-AG-20080129", "org": null, "category": "PA" }, { "prefix": "185.132.56.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RUN-AG-20151221", "org": null, "category": "PA" }, { "prefix": "195.254.224.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RUN-AG-980108", "org": null, "category": "PA" }, { "prefix": "31.177.112.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RUN-AG-20110314", "org": null, "category": "PA" }, { "prefix": "212.46.168.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RUN-AG-20071221", "org": null, "category": "PA" }, { "prefix": "212.46.176.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RUN-AG-20071221", "org": null, "category": "PA" }, { "prefix": "185.127.212.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RUN-AG-20151120", "org": null, "category": "PA" }, { "prefix": "89.107.104.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RUN-AG-20100806", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 2, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a02:2e8::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a02:2058::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": true, "member": { "asn": 44512, "name": "KONVERTO", "url": "https://www.konverto.eu", "peering_policy": "Open", "member_type": "peering", "since": "2013-05-03T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:4512:108" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 44512, "name": "KONVERTO", "url": "https://www.konverto.eu", "peering_policy": "Open", "member_type": "peering", "since": "2013-05-03T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:4512:108" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 44567, "holder": "ASCOMPU Technology Transfer Intercontinental S.R.L", "prefixes_v6": [ "2a01:9c00::/32" ], "trace_only": false, "primary_target_ip": "2a01:9c00:0:1::53", "target_ip": "2a01:9c00:0:1::53", "target_host": "ns.egontek.net", "target_source": "dns-ns", "targets": [ { "ip": "2a01:9c00:0:1::53", "host": "ns.egontek.net", "source": "dns-ns", "prefix": "2a01:9c00::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.552, "avg": 9.591, "max": 9.688 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.7, "avg": 9.795, "max": 9.972 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.946 ], "stars": 1, "raw": "2a12:d8c0:101f:6::1 9.946 ms *" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": "2a01:9c00::81", "rtts_ms": [ 10.055, 9.94 ], "stars": 0, "raw": "2a01:9c00::81 10.055 ms 9.940 ms" }, { "hop": 6, "ip": "2a01:9c00::91", "rtts_ms": [ 9.359, 9.279 ], "stars": 0, "raw": "2a01:9c00::91 9.359 ms 9.279 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 1.0, "stdev": 0.2 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.4, "rtt_worst": 1.1, "stdev": 0.2 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.0, "rtt_worst": 10.5, "stdev": 0.1 }, { "hop": 5, "ip": "2a01:9c00::81", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.2, "rtt_best": 10.4, "rtt_worst": 86.5, "stdev": 24.0 }, { "hop": 6, "ip": "2a01:9c00::91", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.9, "rtt_best": 9.7, "rtt_worst": 10.2, "stdev": 0.2 }, { "hop": 7, "ip": "2a01:9c00:0:1::53", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.9, "rtt_best": 9.6, "rtt_worst": 10.1, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.827 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.84 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.3 }, { "hop": 5, "ip": "r-he-as6939.ipv6.core.egontek.net", "rtt_ms": 10.788 }, { "hop": 6, "ip": "r-cdlan-as20836.ipv6.core.egontek.net", "rtt_ms": 10.031 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.827ms ", " 2: 2a12:d8c0:109f:121::a1 0.840ms ", " 3: 2a12:d8c0:101f:6::1 10.300ms ", " 4: no reply", " 5: r-he-as6939.ipv6.core.egontek.net 10.788ms ", " 6: r-cdlan-as20836.ipv6.core.egontek.net 10.031ms asymm 5 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a01:9c00:0:1::5353", "host": "ns2.egontek.net", "source": "dns-ns", "prefix": "2a01:9c00::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.573, "avg": 9.683, "max": 9.781 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.683, "avg": 9.829, "max": 9.959 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.356 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.356 ms *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.442 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.442 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.87, 9.899 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.870 ms 9.899 ms" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": "2a01:9c00::81", "rtts_ms": [ 10.034, 9.955 ], "stars": 0, "raw": "2a01:9c00::81 10.034 ms 9.955 ms" }, { "hop": 6, "ip": "2a01:9c00::91", "rtts_ms": [ 9.4, 9.321 ], "stars": 0, "raw": "2a01:9c00::91 9.400 ms 9.321 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.3, "rtt_worst": 0.8, "stdev": 0.2 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.2, "rtt_worst": 10.4, "stdev": 0.1 }, { "hop": 5, "ip": "2a01:9c00::81", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.4, "rtt_worst": 10.9, "stdev": 0.2 }, { "hop": 6, "ip": "2a01:9c00::91", "loss_pct": 10.0, "sent": 10, "rtt_avg": 9.8, "rtt_best": 9.6, "rtt_worst": 10.0, "stdev": 0.1 }, { "hop": 7, "ip": "2a01:9c00:0:1::5353", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.9, "rtt_best": 9.7, "rtt_worst": 10.1, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.612 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.948 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.521 }, { "hop": 5, "ip": "r-he-as6939.ipv6.core.egontek.net", "rtt_ms": 10.57 }, { "hop": 6, "ip": "r-cdlan-as20836.ipv6.core.egontek.net", "rtt_ms": 9.906 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.612ms ", " 2: 2a12:d8c0:109f:121::a1 0.948ms ", " 3: 2a12:d8c0:101f:6::1 10.521ms ", " 4: no reply", " 5: r-he-as6939.ipv6.core.egontek.net 10.570ms ", " 6: r-cdlan-as20836.ipv6.core.egontek.net 9.906ms asymm 5 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a01:9c00:0:1::25", "host": "mail.egontek.net", "source": "dns-mx", "prefix": "2a01:9c00::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.531, "avg": 9.694, "max": 9.788 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.695, "avg": 9.824, "max": 10.093 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.974 ], "stars": 1, "raw": "2a12:d8c0:101f:6::1 9.974 ms *" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": "2a01:9c00::81", "rtts_ms": [ 9.936, 9.928 ], "stars": 0, "raw": "2a01:9c00::81 9.936 ms 9.928 ms" }, { "hop": 6, "ip": "2a01:9c00::91", "rtts_ms": [ 9.401, 9.272 ], "stars": 0, "raw": "2a01:9c00::91 9.401 ms 9.272 ms" }, { "hop": 7, "ip": "2a01:9c00:0:1::25", "rtts_ms": [ 9.336, 9.39 ], "stars": 0, "raw": "2a01:9c00:0:1::25 9.336 ms 9.390 ms" } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 0.8, "stdev": 0.2 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.6, "rtt_worst": 10.6, "stdev": 0.0 }, { "hop": 5, "ip": "2a01:9c00::81", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.4, "rtt_worst": 10.7, "stdev": 0.1 }, { "hop": 6, "ip": "2a01:9c00::91", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.0, "rtt_best": 9.8, "rtt_worst": 10.7, "stdev": 0.3 }, { "hop": 7, "ip": "2a01:9c00:0:1::25", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.4, "rtt_best": 9.9, "rtt_worst": 114.3, "stdev": 33.0 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.615 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.942 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.814 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.407 }, { "hop": 5, "ip": "r-he-as6939.ipv6.core.egontek.net", "rtt_ms": 10.506 }, { "hop": 6, "ip": "r-cdlan-as20836.ipv6.core.egontek.net", "rtt_ms": 9.878 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.615ms ", " 1: karsolink-01.net.karsolink.com 0.942ms ", " 2: 2a12:d8c0:109f:121::a1 0.814ms ", " 3: 2a12:d8c0:101f:6::1 10.407ms ", " 4: no reply", " 5: r-he-as6939.ipv6.core.egontek.net 10.506ms ", " 6: r-cdlan-as20836.ipv6.core.egontek.net 9.878ms asymm 5 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a01:9c00:0:1::2525", "host": "mail2.egontek.net", "source": "dns-mx", "prefix": "2a01:9c00::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.519, "avg": 9.912, "max": 10.705 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.82, "avg": 9.921, "max": 10.058 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.963, 9.885 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.963 ms 9.885 ms" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": "2a01:9c00::81", "rtts_ms": [ 10.089, 9.959 ], "stars": 0, "raw": "2a01:9c00::81 10.089 ms 9.959 ms" }, { "hop": 6, "ip": "2a01:9c00::91", "rtts_ms": [ 9.428, 9.35 ], "stars": 0, "raw": "2a01:9c00::91 9.428 ms 9.350 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.2 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.3, "rtt_worst": 11.0, "stdev": 0.2 }, { "hop": 5, "ip": "2a01:9c00::81", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.4, "rtt_worst": 11.0, "stdev": 0.2 }, { "hop": 6, "ip": "2a01:9c00::91", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.0, "rtt_best": 9.8, "rtt_worst": 10.5, "stdev": 0.2 }, { "hop": 7, "ip": "2a01:9c00:0:1::2525", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.0, "rtt_best": 9.8, "rtt_worst": 10.2, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.868 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.696 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.8 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.351 }, { "hop": 5, "ip": "r-he-as6939.ipv6.core.egontek.net", "rtt_ms": 10.464 }, { "hop": 6, "ip": "r-cdlan-as20836.ipv6.core.egontek.net", "rtt_ms": 9.967 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.868ms ", " 1: karsolink-01.net.karsolink.com 0.696ms ", " 2: 2a12:d8c0:109f:121::a1 0.800ms ", " 3: 2a12:d8c0:101f:6::1 10.351ms ", " 4: no reply", " 5: r-he-as6939.ipv6.core.egontek.net 10.464ms ", " 6: r-cdlan-as20836.ipv6.core.egontek.net 9.967ms asymm 5 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 10.296821594238281 }, { "port": 80, "open": true, "rtt_ms": 9.799480438232422 } ], "classification": "open" }, { "ip": "2a01:9c00:1:c1::50", "host": "modiano.com", "source": "dns-dmarc", "prefix": "2a01:9c00::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.657, "avg": 9.702, "max": 9.748 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.667, "avg": 9.859, "max": 10.04 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.12, 10.039 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.120 ms 10.039 ms" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": "2a01:9c00::81", "rtts_ms": [ 10.162, 10.09 ], "stars": 0, "raw": "2a01:9c00::81 10.162 ms 10.090 ms" }, { "hop": 6, "ip": "2a01:9c00::91", "rtts_ms": [ 9.673, 9.554 ], "stars": 0, "raw": "2a01:9c00::91 9.673 ms 9.554 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.3, "rtt_worst": 10.9, "stdev": 0.2 }, { "hop": 5, "ip": "2a01:9c00::81", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.3, "rtt_worst": 10.7, "stdev": 0.1 }, { "hop": 6, "ip": "2a01:9c00::91", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.9, "rtt_best": 9.6, "rtt_worst": 10.6, "stdev": 0.3 }, { "hop": 7, "ip": "2a01:9c00:1:c1::50", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.9, "rtt_best": 9.8, "rtt_worst": 10.1, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.739 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.399 }, { "hop": 5, "ip": "r-he-as6939.ipv6.core.egontek.net", "rtt_ms": 10.744 }, { "hop": 6, "ip": "r-cdlan-as20836.ipv6.core.egontek.net", "rtt_ms": 10.248 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.739ms ", " 2: no reply", " 3: 2a12:d8c0:101f:6::1 10.399ms ", " 4: no reply", " 5: r-he-as6939.ipv6.core.egontek.net 10.744ms ", " 6: r-cdlan-as20836.ipv6.core.egontek.net 10.248ms asymm 5 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 9.914159774780273 }, { "port": 80, "open": true, "rtt_ms": 9.633541107177734 } ], "classification": "open" }, { "ip": "2a01:9c00:0:1::80", "host": "egontek.net", "source": "whois", "prefix": "2a01:9c00::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.487, "avg": 9.577, "max": 9.656 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.629, "avg": 9.665, "max": 9.702 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.999, 9.869 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.999 ms 9.869 ms" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": "2a01:9c00::81", "rtts_ms": [ 10.046, 10.021 ], "stars": 0, "raw": "2a01:9c00::81 10.046 ms 10.021 ms" }, { "hop": 6, "ip": "2a01:9c00::91", "rtts_ms": [ 9.331, 9.211 ], "stars": 0, "raw": "2a01:9c00::91 9.331 ms 9.211 ms" }, { "hop": 7, "ip": "2a01:9c00:0:1::80", "rtts_ms": [ 9.377, 9.433 ], "stars": 0, "raw": "2a01:9c00:0:1::80 9.377 ms 9.433 ms" } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 0.9, "stdev": 0.2 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.2, "rtt_worst": 11.6, "stdev": 0.4 }, { "hop": 5, "ip": "2a01:9c00::81", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.1, "rtt_worst": 10.6, "stdev": 0.1 }, { "hop": 6, "ip": "2a01:9c00::91", "loss_pct": 10.0, "sent": 10, "rtt_avg": 12.0, "rtt_best": 9.5, "rtt_worst": 29.0, "stdev": 6.4 }, { "hop": 7, "ip": "2a01:9c00:0:1::80", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.8, "rtt_best": 9.7, "rtt_worst": 9.9, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.615 }, { "hop": 5, "ip": "r-he-as6939.ipv6.core.egontek.net", "rtt_ms": 10.676 }, { "hop": 6, "ip": "r-cdlan-as20836.ipv6.core.egontek.net", "rtt_ms": 10.105 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:101f:6::1 10.615ms ", " 4: no reply", " 5: r-he-as6939.ipv6.core.egontek.net 10.676ms ", " 6: r-cdlan-as20836.ipv6.core.egontek.net 10.105ms asymm 5 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": true, "rtt_ms": 9.818792343139648 } ], "classification": "open" }, { "ip": "2a01:9c00:0:1::480", "host": "ftp.egontek.net", "source": "whois", "prefix": "2a01:9c00::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.618, "avg": 9.691, "max": 9.729 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.825, "avg": 9.887, "max": 9.944 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": "2a01:9c00::81", "rtts_ms": [ 9.998, 10.049 ], "stars": 0, "raw": "2a01:9c00::81 9.998 ms 10.049 ms" }, { "hop": 6, "ip": "2a01:9c00::91", "rtts_ms": [ 9.351, 9.266 ], "stars": 0, "raw": "2a01:9c00::91 9.351 ms 9.266 ms" }, { "hop": 7, "ip": "2a01:9c00:0:1::480", "rtts_ms": [ 9.366, 9.274 ], "stars": 0, "raw": "2a01:9c00:0:1::480 9.366 ms 9.274 ms" } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.1, "stdev": 0.2 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.3, "rtt_worst": 10.5, "stdev": 0.1 }, { "hop": 5, "ip": "2a01:9c00::81", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.4, "rtt_worst": 10.7, "stdev": 0.1 }, { "hop": 6, "ip": "2a01:9c00::91", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.9, "rtt_best": 9.7, "rtt_worst": 10.0, "stdev": 0.1 }, { "hop": 7, "ip": "2a01:9c00:0:1::480", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.9, "rtt_best": 9.8, "rtt_worst": 10.1, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.671 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.809 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.823 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.376 }, { "hop": 5, "ip": "r-he-as6939.ipv6.core.egontek.net", "rtt_ms": 10.518 }, { "hop": 6, "ip": "r-cdlan-as20836.ipv6.core.egontek.net", "rtt_ms": 10.781 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.671ms ", " 1: karsolink-01.net.karsolink.com 0.809ms ", " 2: 2a12:d8c0:109f:121::a1 0.823ms ", " 3: 2a12:d8c0:101f:6::1 10.376ms ", " 4: no reply", " 5: r-he-as6939.ipv6.core.egontek.net 10.518ms ", " 6: r-cdlan-as20836.ipv6.core.egontek.net 10.781ms asymm 5 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 9.971141815185547 }, { "port": 80, "open": true, "rtt_ms": 9.829998016357422 } ], "classification": "open" }, { "ip": "2a01:9c00:0:1::443", "host": "webmail.egontek.net", "source": "whois", "prefix": "2a01:9c00::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.506, "avg": 9.618, "max": 9.771 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.733, "avg": 9.79, "max": 9.852 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.337 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.337 ms *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.968 ], "stars": 1, "raw": "2a12:d8c0:101f:6::1 9.968 ms *" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": "2a01:9c00::81", "rtts_ms": [ 10.093, 10.011 ], "stars": 0, "raw": "2a01:9c00::81 10.093 ms 10.011 ms" }, { "hop": 6, "ip": "2a01:9c00::91", "rtts_ms": [ 9.483, 9.403 ], "stars": 0, "raw": "2a01:9c00::91 9.483 ms 9.403 ms" }, { "hop": 7, "ip": "2a01:9c00:0:1::443", "rtts_ms": [ 9.46, 9.363 ], "stars": 0, "raw": "2a01:9c00:0:1::443 9.460 ms 9.363 ms" } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.3, "rtt_worst": 10.6, "stdev": 0.1 }, { "hop": 5, "ip": "2a01:9c00::81", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.4, "rtt_worst": 10.5, "stdev": 0.1 }, { "hop": 6, "ip": "2a01:9c00::91", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.8, "rtt_best": 9.7, "rtt_worst": 9.9, "stdev": 0.1 }, { "hop": 7, "ip": "2a01:9c00:0:1::443", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.9, "rtt_best": 9.7, "rtt_worst": 10.2, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.584 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.504 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.731 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.415 }, { "hop": 5, "ip": "r-he-as6939.ipv6.core.egontek.net", "rtt_ms": 10.488 }, { "hop": 6, "ip": "r-cdlan-as20836.ipv6.core.egontek.net", "rtt_ms": 9.615 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.584ms ", " 1: karsolink-01.net.karsolink.com 0.504ms ", " 2: 2a12:d8c0:109f:121::a1 0.731ms ", " 3: 2a12:d8c0:101f:6::1 10.415ms ", " 4: no reply", " 5: r-he-as6939.ipv6.core.egontek.net 10.488ms ", " 6: r-cdlan-as20836.ipv6.core.egontek.net 9.615ms asymm 5 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 9.955406188964844 }, { "port": 80, "open": true, "rtt_ms": 9.955167770385742 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.552, "avg": 9.591, "max": 9.688 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.7, "avg": 9.795, "max": 9.972 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.946 ], "stars": 1, "raw": "2a12:d8c0:101f:6::1 9.946 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": "2a01:9c00::81", "rtts_ms": [ 10.055, 9.94 ], "stars": 0, "raw": "2a01:9c00::81 10.055 ms 9.940 ms", "asn": 44567, "asname": "ASCOMPU - Technology Transfer Intercontinental S.R.L, IT", "ptr": "r-he-as6939.ipv6.core.egontek.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a01:9c00::91", "rtts_ms": [ 9.359, 9.279 ], "stars": 0, "raw": "2a01:9c00::91 9.359 ms 9.279 ms", "asn": 44567, "asname": "ASCOMPU - Technology Transfer Intercontinental S.R.L, IT", "ptr": "r-cdlan-as20836.ipv6.core.egontek.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 1.0, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.4, "rtt_worst": 1.1, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.0, "rtt_worst": 10.5, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 5, "ip": "2a01:9c00::81", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.2, "rtt_best": 10.4, "rtt_worst": 86.5, "stdev": 24.0, "asn": 44567, "asname": "ASCOMPU - Technology Transfer Intercontinental S.R.L, IT", "ptr": "r-he-as6939.ipv6.core.egontek.net" }, { "hop": 6, "ip": "2a01:9c00::91", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.9, "rtt_best": 9.7, "rtt_worst": 10.2, "stdev": 0.2, "asn": 44567, "asname": "ASCOMPU - Technology Transfer Intercontinental S.R.L, IT", "ptr": "r-cdlan-as20836.ipv6.core.egontek.net" }, { "hop": 7, "ip": "2a01:9c00:0:1::53", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.9, "rtt_best": 9.6, "rtt_worst": 10.1, "stdev": 0.2, "asn": 44567, "asname": "ASCOMPU - Technology Transfer Intercontinental S.R.L, IT", "ptr": "ns.egontek.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.827 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.84 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.3 }, { "hop": 5, "ip": "r-he-as6939.ipv6.core.egontek.net", "rtt_ms": 10.788 }, { "hop": 6, "ip": "r-cdlan-as20836.ipv6.core.egontek.net", "rtt_ms": 10.031 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.827ms ", " 2: 2a12:d8c0:109f:121::a1 0.840ms ", " 3: 2a12:d8c0:101f:6::1 10.300ms ", " 4: no reply", " 5: r-he-as6939.ipv6.core.egontek.net 10.788ms ", " 6: r-cdlan-as20836.ipv6.core.egontek.net 10.031ms asymm 5 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 44567, "origin_asname": "ASCOMPU - Technology Transfer Intercontinental S.R.L, IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a01:9c00::a1", "edge_router_ttl": 23, "edge_pings": true, "in_prefix_hops": [ "2a01:9c00::81", "2a01:9c00::91", "2a01:9c00::a1" ], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:47:50Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 175B; not big enough to test PMTU shrink", "size_before": 175, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 175B; not big enough to test PMTU shrink", "max_before": 175 }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a01:9c00::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-COMPU-20101231", "org": null, "category": "PA" }, { "prefix": "93.92.152.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-COMPU-20080131", "org": null, "category": "PA" }, { "prefix": "91.240.214.0/23", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-COMPU-20191004", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a01:9c00::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 44567, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 44652, "holder": "AS36IPV4 3punto6 srl", "prefixes_v6": [ "2a07:59c0::/29" ], "trace_only": true, "primary_target_ip": "2a07:59c0::1", "target_ip": "2a07:59c0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.53 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.530 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.342 ], "stars": 1, "raw": "* 2a12:d8c0:109f:121::a1 0.342 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.104, 9.957 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.104 ms 9.957 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 60.0 }, { "hop": 4, "ip": "2001:7f8:c5::a501:2779:1", "rtts_ms": [ 10.698, 10.549 ], "stars": 0, "raw": "2001:7f8:c5::a501:2779:1 10.698 ms 10.549 ms", "asn": 12779, "asname": "ITgate S.p.A.", "ptr": "itgate.minap.it", "ixp": "minap", "ixp_member_asn": 12779, "ixp_member_name": "ITgate S.p.A.", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:1418:1::1272", "rtts_ms": [ 12.548, 12.546 ], "stars": 0, "raw": "2001:1418:1::1272 12.548 ms 2001:1418:1::1252 12.546 ms", "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": "po2.nx02.colo.TRN2.ipv6.itgate.net", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.9, "rtt_worst": 0.9, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.3, "rtt_worst": 10.3, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:c5::a501:2779:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.4, "rtt_best": 10.9, "rtt_worst": 12.7, "stdev": 0.5, "asn": null, "asname": "NA", "ptr": "itgate.minap.it" }, { "hop": 5, "ip": "2001:1418:1::1252", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.8, "rtt_best": 12.9, "rtt_worst": 47.1, "stdev": 10.7, "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": "po2.nx01.colo.TRN2.ipv6.itgate.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.664 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.841 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.952 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.359 }, { "hop": 4, "ip": "itgate.minap.it", "rtt_ms": 11.31 }, { "hop": 5, "ip": "po2.nx02.colo.trn2.ipv6.itgate.net", "rtt_ms": 13.301 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.664ms ", " 1: karsolink-01.net.karsolink.com 0.841ms ", " 2: 2a12:d8c0:109f:121::a1 0.952ms ", " 3: 2a12:d8c0:101f:6::1 10.359ms ", " 4: itgate.minap.it 11.310ms ", " 5: po2.nx02.colo.trn2.ipv6.itgate.net 13.301ms asymm 6 ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 44652, "origin_asname": "AS36IPV4 - 3punto6 srl, IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:1418:1::1272", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:44:00Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a07:59c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-36-20160415", "org": null, "category": "PA" }, { "prefix": "185.147.164.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-36-20160415", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a07:59c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 44652, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS12779 (ITGATE)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 44747, "holder": "DEVITALIA Dev Italia srl", "prefixes_v6": [ "2a07:7680::/29" ], "trace_only": false, "primary_target_ip": "2a07:7680::2", "target_ip": "2a07:7680::2", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a07:7680::2", "host": "(probe)", "source": "probe", "prefix": "2a07:7680::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.569, "avg": 27.594, "max": 84.405 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.099, "avg": 14.644, "max": 31.172 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.416 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.416 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.533, 8.449 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.533 ms 8.449 ms" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d4:4747:104", "rtts_ms": [ 9.877, 9.766 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d4:4747:104 9.877 ms 9.766 ms" } ], "last_responsive_hop": 4, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.5, "rtt_worst": 9.4, "stdev": 0.2 }, { "hop": 4, "ip": "2a07:7680::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.1, "rtt_best": 8.8, "rtt_worst": 9.5, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.919 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.843 }, { "hop": 4, "ip": "devitalia-v6.mix-it.net", "rtt_ms": 9.6 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.919ms ", " 3: 2a12:d8c0:101f:103::1 8.843ms ", " 4: devitalia-v6.mix-it.net 9.600ms reached", " Resume: pmtu 1500 hops 4 back 4 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 9.390830993652344 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 9.238719940185547 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.569, "avg": 27.594, "max": 84.405 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.099, "avg": 14.644, "max": 31.172 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.416 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.416 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.533, 8.449 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.533 ms 8.449 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d4:4747:104", "rtts_ms": [ 9.877, 9.766 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d4:4747:104 9.877 ms 9.766 ms", "asn": null, "asname": "NA", "ptr": "devitalia-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true } ], "last_responsive_hop": 4, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.5, "rtt_worst": 9.4, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a07:7680::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.1, "rtt_best": 8.8, "rtt_worst": 9.5, "stdev": 0.2, "asn": 44747, "asname": "DEVITALIA - Dev Italia srl, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.919 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.843 }, { "hop": 4, "ip": "devitalia-v6.mix-it.net", "rtt_ms": 9.6 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.919ms ", " 3: 2a12:d8c0:101f:103::1 8.843ms ", " 4: devitalia-v6.mix-it.net 9.600ms reached", " Resume: pmtu 1500 hops 4 back 4 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 9.390830993652344 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 9.238719940185547 } ], "origin_asn": 44747, "origin_asname": "DEVITALIA - Dev Italia srl, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a07:7680::efc2:b346:8b59:c383", "edge_router_ttl": 10, "edge_pings": false, "in_prefix_hops": [ "2a07:7680::15be:2cc1:1b3b:970", "2a07:7680::206c:672:3648:295f", "2a07:7680::2e40:895:3ffc:c14", "2a07:7680::79f4:43f2:d35c:3ebc", "2a07:7680::8cf4:4c4d:b1d8:50ee", "2a07:7680::9644:333:153b:719a", "2a07:7680::9d93:b71a:8140:e918", "2a07:7680::a463:a9c8:744f:d4f6", "2a07:7680::bb6c:b857:1028:45f3", "2a07:7680::c36d:250:c65e:49e7", "2a07:7680::c38f:2546:4d0f:2ea4", "2a07:7680::db:97cc:e4f4:60a0", "2a07:7680::e9cc:9278:d958:d352", "2a07:7680::eb60:b312:69a7:a540", "2a07:7680::efc2:b346:8b59:c383" ], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:54:59Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a07:7680::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-DEVITALIASRL-20160509", "org": null, "category": "PA" }, { "prefix": "185.158.188.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DEVITALIASRL-20160707", "org": null, "category": "PA" }, { "prefix": "62.205.0.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DEVITALIASRL-20080303", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a07:7680::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 44747, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 44747, "name": "Dev Italia", "url": "https://www.devitalia.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-04-10T11:11:43Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:4747:104" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 44747, "name": "Dev Italia", "url": "https://www.devitalia.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-04-10T11:11:43Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:4747:104" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 44747, "name": "Dev Italia", "url": "https://www.devitalia.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-08-04T09:13:28Z", "ipv6": "2001:7f8:10::4:4747" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 44831, "holder": "INSIEL-AS Insiel- Informatica per il sistema degli enti locali S.p.A", "prefixes_v6": [ "2a03:2b00::/33", "2a03:2b00::/32" ], "trace_only": true, "primary_target_ip": "2a03:2b00::1", "target_ip": "2a03:2b00::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.335 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.335 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.326 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.326 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.049, 9.877 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.049 ms 9.877 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 20.0 }, { "hop": 4, "ip": "2001:7f8:c5::a501:2874:1", "rtts_ms": [ 11.226, 11.142 ], "stars": 0, "raw": "2001:7f8:c5::a501:2874:1 11.226 ms 11.142 ms", "asn": 12874, "asname": "Fastweb S.p.A.", "ptr": "fastweb.minap.it", "ixp": "minap", "ixp_member_asn": 12874, "ixp_member_name": "Fastweb S.p.A.", "mtr_loss_pct": 90.0 }, { "hop": 5, "ip": "2001:b00:1:1:1::1a7", "rtts_ms": [ 9.721, 9.615 ], "stars": 0, "raw": "2001:b00:1:1:1::1a7 9.721 ms 9.615 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2001:b00:1:1:1::1c3", "rtts_ms": [ 10.179, 10.196 ], "stars": 0, "raw": "2001:b00:1:1:1::1c3 10.179 ms 2001:b00:1:1:1::1c5 10.196 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2001:b01:2400:c9::2", "rtts_ms": [ 17.296, 17.207 ], "stars": 0, "raw": "2001:b01:2400:c9::2 17.296 ms 17.207 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2001:b01:2400:c9::1", "rtts_ms": [ 17.112, 17.007 ], "stars": 0, "raw": "2001:b01:2400:c9::1 17.112 ms 17.007 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:b01:2400:c9::1", "rtts_ms": [ 17.033, 16.997 ], "stars": 0, "raw": "2001:b01:2400:c9::1 17.033 ms !<6> 16.997 ms !<6>", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 9, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.9, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.1, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.3, "rtt_worst": 10.7, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:c5::a501:2874:1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 37.3, "rtt_best": 37.3, "rtt_worst": 37.3, "stdev": 0.0, "asn": null, "asname": "NA", "ptr": "fastweb.minap.it" }, { "hop": 5, "ip": "2001:b00:1:1:1::1a9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.1, "rtt_best": 9.8, "rtt_worst": 10.3, "stdev": 0.2, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 6, "ip": "2001:b00:1:1:1::1c5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.4, "rtt_worst": 11.0, "stdev": 0.2, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 7, "ip": "2001:b01:2400:c9::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.7, "rtt_best": 17.4, "rtt_worst": 18.0, "stdev": 0.2, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 8, "ip": "2001:b01:2400:c9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.7, "rtt_best": 17.3, "rtt_worst": 18.0, "stdev": 0.2, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 9, "ip": "2001:b01:2400:c9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.7, "rtt_best": 17.4, "rtt_worst": 18.2, "stdev": 0.2, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.617 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.789 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.528 }, { "hop": 4, "ip": "fastweb.minap.it", "rtt_ms": 11.622 }, { "hop": 5, "ip": "2001:b00:1:1:1::1a7", "rtt_ms": 10.155 }, { "hop": 6, "ip": "2001:b00:1:1:1::1c5", "rtt_ms": 10.753 }, { "hop": 7, "ip": "2001:b01:2400:c9::2", "rtt_ms": 17.715 }, { "hop": 8, "ip": "2001:b01:2400:c9::1", "rtt_ms": 17.764 }, { "hop": 9, "ip": "2001:b01:2400:c9::1", "rtt_ms": 17.563 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.617ms ", " 1: karsolink-01.net.karsolink.com 0.789ms ", " 2: no reply", " 3: 2a12:d8c0:101f:6::1 10.528ms ", " 4: fastweb.minap.it 11.622ms ", " 5: 2001:b00:1:1:1::1a7 10.155ms ", " 6: 2001:b00:1:1:1::1c5 10.753ms ", " 7: 2001:b01:2400:c9::2 17.715ms ", " 8: 2001:b01:2400:c9::1 17.764ms ", " 9: 2001:b01:2400:c9::1 17.563ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "origin_asn": 44831, "origin_asname": "INSIEL-AS - Insiel- Informatica per il sistema degli enti locali S.p.A, IT", "rate_limited_hops": [ 3, 4 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:b01:2400:c9::1", "edge_router_ttl": 24, "edge_pings": false, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:40:24Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 13] Permission denied", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 13] Permission denied" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a03:2b00::/33", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-MERCURIO-FVG-20110329", "org": null, "category": "PA" }, { "prefix": "2a03:2b00::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-MERCURIO-FVG-20110329", "org": null, "category": "PA" }, { "prefix": "193.43.172.0/22", "family": "v4", "status": "ASSIGNED PI", "netname": "RAFVG-NET", "org": null, "category": "PI" }, { "prefix": "193.42.88.0/21", "family": "v4", "status": "ASSIGNED PI", "netname": "INSIEL", "org": "TCP/IP Network", "category": "PI" }, { "prefix": "193.42.71.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "INSIEL", "org": "TCP/IP Network", "category": "PI" }, { "prefix": "193.43.175.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "RAFVG-NET", "org": null, "category": "PI" }, { "prefix": "185.122.224.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MERCURIO-FVG-20151023", "org": null, "category": "PA" }, { "prefix": "193.43.167.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "RAFVG-NET", "org": null, "category": "PI" }, { "prefix": "193.43.160.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "RAFVG-NET", "org": null, "category": "PI" }, { "prefix": "193.42.72.0/21", "family": "v4", "status": "ASSIGNED PI", "netname": "INSIEL", "org": "TCP/IP Network", "category": "PI" }, { "prefix": "193.43.179.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "RAFVG-NET", "org": null, "category": "PI" }, { "prefix": "193.43.176.0/22", "family": "v4", "status": "ASSIGNED PI", "netname": "RAFVG-NET", "org": null, "category": "PI" }, { "prefix": "193.43.172.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "RAFVG-NET", "org": null, "category": "PI" }, { "prefix": "193.42.81.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "INSIEL", "org": "TCP/IP Network", "category": "PI" }, { "prefix": "193.42.76.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "INSIEL", "org": "TCP/IP Network", "category": "PI" }, { "prefix": "193.42.65.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "INSIEL", "org": "TCP/IP Network", "category": "PI" }, { "prefix": "193.42.94.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "INSIEL", "org": "TCP/IP Network", "category": "PI" }, { "prefix": "193.43.174.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "RAFVG-NET", "org": null, "category": "PI" }, { "prefix": "193.43.170.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "RAFVG-NET", "org": null, "category": "PI" }, { "prefix": "193.42.87.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "INSIEL", "org": "TCP/IP Network", "category": "PI" }, { "prefix": "193.43.169.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "RAFVG-NET", "org": null, "category": "PI" }, { "prefix": "193.43.160.0/22", "family": "v4", "status": "ASSIGNED PI", "netname": "RAFVG-NET", "org": null, "category": "PI" }, { "prefix": "193.43.163.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "RAFVG-NET", "org": null, "category": "PI" }, { "prefix": "193.43.168.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "RAFVG-NET", "org": null, "category": "PI" }, { "prefix": "94.125.85.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CUSTOMER_ACCESS_INFRASTRUCTURE", "org": "Summary (WiFi, Public Remote Services, Public Links)", "category": "PA" }, { "prefix": "193.43.176.0/23", "family": "v4", "status": "ASSIGNED PI", "netname": "RAFVG-NET", "org": null, "category": "PI" }, { "prefix": "193.42.64.0/21", "family": "v4", "status": "ASSIGNED PI", "netname": "INSIEL", "org": "TCP/IP Network", "category": "PI" }, { "prefix": "185.122.226.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MERCURIO-FVG-20151023", "org": null, "category": "PA" }, { "prefix": "193.43.165.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "RAFVG-NET", "org": null, "category": "PI" }, { "prefix": "94.125.82.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "Insiel_Nuova_RUPAR_IP_Space_n1", "org": "NAT/PAT space, VPN access, Internet Services", "category": "PA" }, { "prefix": "193.43.171.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "RAFVG-NET", "org": null, "category": "PI" }, { "prefix": "193.43.168.0/22", "family": "v4", "status": "ASSIGNED PI", "netname": "RAFVG-NET", "org": null, "category": "PI" }, { "prefix": "193.42.95.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "INSIEL", "org": "TCP/IP Network", "category": "PI" }, { "prefix": "94.125.83.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Insiel_Nuova_RUPAR_IP_Space_n1", "org": "NAT/PAT space, VPN access, Internet Services", "category": "PA" }, { "prefix": "193.42.84.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "INSIEL", "org": "TCP/IP Network", "category": "PI" }, { "prefix": "193.43.176.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "RAFVG-NET", "org": null, "category": "PI" }, { "prefix": "193.43.160.0/20", "family": "v4", "status": "ASSIGNED PI", "netname": "RAFVG-NET", "org": null, "category": "PI" }, { "prefix": "193.42.68.0/23", "family": "v4", "status": "ASSIGNED PI", "netname": "INSIEL", "org": "TCP/IP Network", "category": "PI" }, { "prefix": "193.42.80.0/21", "family": "v4", "status": "ASSIGNED PI", "netname": "INSIEL", "org": "TCP/IP Network", "category": "PI" }, { "prefix": "94.125.84.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "CUSTOMER_ACCESS_INFRASTRUCTURE", "org": "Summary (WiFi, Public Remote Services, Public Links)", "category": "PA" }, { "prefix": "193.43.164.0/22", "family": "v4", "status": "ASSIGNED PI", "netname": "RAFVG-NET", "org": null, "category": "PI" }, { "prefix": "193.43.177.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "RAFVG-NET", "org": null, "category": "PI" }, { "prefix": "193.42.79.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "INSIEL", "org": "TCP/IP Network", "category": "PI" }, { "prefix": "193.43.164.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "RAFVG-NET", "org": null, "category": "PI" }, { "prefix": "193.42.67.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "INSIEL", "org": "TCP/IP Network", "category": "PI" }, { "prefix": "193.42.70.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "INSIEL", "org": "TCP/IP Network", "category": "PI" }, { "prefix": "193.42.88.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "INSIEL", "org": "TCP/IP Network", "category": "PI" }, { "prefix": "193.42.80.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "INSIEL", "org": "TCP/IP Network", "category": "PI" }, { "prefix": "94.125.84.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CUSTOMER_ACCESS_INFRASTRUCTURE", "org": "Summary (WiFi, Public Remote Services, Public Links)", "category": "PA" }, { "prefix": "193.42.75.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "INSIEL", "org": "TCP/IP Network", "category": "PI" }, { "prefix": "193.43.162.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "RAFVG-NET", "org": null, "category": "PI" }, { "prefix": "94.125.80.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "Insiel_Nuova_RUPAR_IP_Space_n1", "org": "NAT/PAT space, VPN access, Internet Services", "category": "PA" }, { "prefix": "193.43.173.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "RAFVG-NET", "org": null, "category": "PI" }, { "prefix": "185.122.224.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "CUSTOMER_ACCESS_INFRASTRUCTURE", "org": "Summary (Public Schools, Public Links)", "category": "PA" }, { "prefix": "193.42.64.0/19", "family": "v4", "status": "ASSIGNED PI", "netname": "INSIEL", "org": "TCP/IP Network", "category": "PI" }, { "prefix": "193.42.93.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "INSIEL", "org": "TCP/IP Network", "category": "PI" }, { "prefix": "193.43.178.0/23", "family": "v4", "status": "ASSIGNED PI", "netname": "RAFVG-NET", "org": null, "category": "PI" }, { "prefix": "193.43.178.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "RAFVG-NET", "org": null, "category": "PI" }, { "prefix": "94.125.80.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Insiel_Nuova_RUPAR_IP_Space_n1", "org": "NAT/PAT space, VPN access, Internet Services", "category": "PA" }, { "prefix": "193.43.166.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "RAFVG-NET", "org": null, "category": "PI" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 2, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a03:2b00::/33", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a03:2b00::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": true, "member": { "asn": 44831, "name": "Insiel", "url": "https://www.insiel.it", "peering_policy": "Open", "member_type": "peering", "since": "2022-06-01T14:32:41Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:4831:47" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 44831, "name": "Insiel", "url": "https://www.insiel.it", "peering_policy": "Open", "member_type": "peering", "since": "2022-06-01T14:32:41Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:4831:47" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS12874 (FASTWEB)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 44908, "holder": "MANG_AS Manuel Gatterer", "prefixes_v6": [ "2a13:aac4:1800::/37", "2a0f:9400:6908::/48", "2a0a:280:3660::/44", "2a0a:280:3600::/40", "2a0a:280:3650::/44", "2a0a:280:3640::/44" ], "trace_only": false, "primary_target_ip": "2a0f:9400:6908:2000::100", "target_ip": "2a0f:9400:6908:2000::100", "target_host": "gatterer.info", "target_source": "whois", "targets": [ { "ip": "2a0f:9400:6908:2000::100", "host": "gatterer.info", "source": "whois", "prefix": "2a0f:9400:6908::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.211, "avg": 28.306, "max": 28.477 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.454, 0.516 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.454 ms 0.516 ms" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.574, 8.451 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.574 ms 8.451 ms" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2a10:ba87:fef0::1", "rtts_ms": [ 28.407, 28.29 ], "stars": 0, "raw": "2a10:ba87:fef0::1 28.407 ms 28.290 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.5, "rtt_worst": 0.6, "stdev": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.8, "rtt_best": 8.6, "rtt_worst": 9.0, "stdev": 0.1 }, { "hop": 6, "ip": "2a10:ba87:fef0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.7, "rtt_best": 28.2, "rtt_worst": 29.7, "stdev": 0.4 }, { "hop": 7, "ip": "2a0f:9400:6908:2000::100", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.3, "rtt_best": 28.5, "rtt_worst": 34.3, "stdev": 1.8 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.082 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.667 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.076 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.048 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.082ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.667ms ", " 2: 2a12:d8c0:109f:121::a1 1.076ms ", " 3: 2a12:d8c0:101f:103::1 9.048ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 29.096126556396484 }, { "port": 80, "open": true, "rtt_ms": 28.275251388549805 } ], "classification": "echo_only" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.211, "avg": 28.306, "max": 28.477 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.454, 0.516 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.454 ms 0.516 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.574, 8.451 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.574 ms 8.451 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2a10:ba87:fef0::1", "rtts_ms": [ 28.407, 28.29 ], "stars": 0, "raw": "2a10:ba87:fef0::1 28.407 ms 28.290 ms", "asn": 47152, "asname": "Fibersix - Francesco Ascione trading as FIBERSIX, IT", "ptr": "itcap0-r0.fibersix.it", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.5, "rtt_worst": 0.6, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.8, "rtt_best": 8.6, "rtt_worst": 9.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 6, "ip": "2a10:ba87:fef0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.7, "rtt_best": 28.2, "rtt_worst": 29.7, "stdev": 0.4, "asn": 47152, "asname": "Fibersix - Francesco Ascione trading as FIBERSIX, IT", "ptr": "itcap0-r0.fibersix.it" }, { "hop": 7, "ip": "2a0f:9400:6908:2000::100", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.3, "rtt_best": 28.5, "rtt_worst": 34.3, "stdev": 1.8, "asn": 44908, "asname": "MANG_AS - Manuel Gatterer, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.082 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.667 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.076 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.048 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.082ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.667ms ", " 2: 2a12:d8c0:109f:121::a1 1.076ms ", " 3: 2a12:d8c0:101f:103::1 9.048ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 29.096126556396484 }, { "port": 80, "open": true, "rtt_ms": 28.275251388549805 } ], "origin_asn": 44908, "origin_asname": "MANG_AS - Manuel Gatterer, IT", "rate_limited_hops": [], "classification": "echo_only", "yarrp_blackhole": { "edge_router_ip": "2a10:ba87:fef0::1", "edge_router_ttl": 8, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "pmtud_diagnose": { "last_ptb_ttl": null, "last_ptb_ip": null, "last_ptb_mtu": null, "last_te_ttl": null, "last_te_ip": null, "reached_target": false, "verdict": "no_signal", "explanation": "Neither PTB nor Time-Exceeded reached us during the per-hop scan. Cannot localize the break from this vantage." }, "pmtud_probes": [ { "ttl": 2, "result": "no_response" }, { "ttl": 3, "result": "no_response" }, { "ttl": 4, "result": "no_response" }, { "ttl": 5, "result": "no_response" }, { "ttl": 6, "result": "no_response" }, { "ttl": 7, "result": "no_response" }, { "ttl": 8, "result": "no_response" }, { "ttl": 9, "result": "no_response" }, { "ttl": 10, "result": "no_response" } ], "rfc4890": "unknown", "rfc4890_reason": "1500-byte Echo failed but per-hop PMTUD diagnostic has not been run yet for this target.", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:57:24Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "inconclusive", "reason": "largest TLS segment 7B too small to detect shrink", "size_before": 7, "size_after": null }, { "method": "http", "result": "inconclusive", "reason": "natural max segment 297B already <= 1220B; nothing to shrink", "size_before": 297, "size_after": null } ], "matrix": { "tls": { "result": "inconclusive", "method": "tls", "reason": "largest TLS segment 7B too small to detect shrink", "max_before": 7 }, "http": { "result": "inconclusive", "reason": "natural max segment 297B already <= 1220B; nothing to shrink", "port": 80, "max_before": 297 }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a13:aac4:1800::/37", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "CNNET", "org": null, "category": "PA" }, { "prefix": "2a0f:9400:6908::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "EUNET", "org": "EUNET", "category": "PA" }, { "prefix": "2a0a:280:3660::/44", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "EUNET", "org": "EUNET", "category": "PA" }, { "prefix": "2a0a:280:3600::/40", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "EUNET", "org": "EUNET", "category": "PA" }, { "prefix": "2a0a:280:3650::/44", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "EUNET", "org": "EUNET", "category": "PA" }, { "prefix": "2a0a:280:3640::/44", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "EUNET", "org": "EUNET", "category": "PA" } ] }, "rpki": { "summary": { "valid": 6, "invalid": 0, "not_found": 0, "unknown": 0, "total": 6 }, "prefixes": [ { "prefix": "2a13:aac4:1800::/37", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 44908, "prefix_len": 36, "maxLength": 48, "ta": "ripe" }, { "asn": 204508, "prefix_len": 36, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0f:9400:6908::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 44908, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0a:280:3660::/44", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 44908, "prefix_len": 40, "maxLength": 48, "ta": "ripe" }, { "asn": 208022, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a0a:280:3600::/40", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 44908, "prefix_len": 40, "maxLength": 48, "ta": "ripe" }, { "asn": 208022, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a0a:280:3650::/44", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 44908, "prefix_len": 40, "maxLength": 48, "ta": "ripe" }, { "asn": 208022, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a0a:280:3640::/44", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 44908, "prefix_len": 40, "maxLength": 48, "ta": "ripe" }, { "asn": 208022, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS47152 (Fibersix)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 47152, "holder": "Fibersix Francesco Ascione trading as FIBERSIX", "prefixes_v6": [ "2a12:f5c0::/29", "2a10:ba87:fed0::/44", "2a05:b0c7:5000::/37", "2a0e:b107:1a80::/45", "2a0e:b107:1a88::/45", "2a10:ba87:fef0::/44", "2a0d:b287:e900::/40" ], "trace_only": false, "primary_target_ip": "2a10:ba87:fef0:f00d::1", "target_ip": "2a10:ba87:fef0:f00d::1", "target_host": "itcap0-ws0.fibersix.it", "target_source": "dns-ns", "targets": [ { "ip": "2a10:ba87:fef0:f00d::1", "host": "itcap0-ws0.fibersix.it", "source": "dns-ns", "prefix": "2a10:ba87:fef0::/44", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.435, "avg": 28.672, "max": 28.994 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.46, 8.324 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.460 ms 8.324 ms" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2a10:ba87:fef0::1", "rtts_ms": [ 27.94, 28.182 ], "stars": 0, "raw": "2a10:ba87:fef0::1 27.940 ms 28.182 ms" }, { "hop": 7, "ip": "2a10:ba87:fef0:f00d::1", "rtts_ms": [ 28.475, 28.363 ], "stars": 0, "raw": "2a10:ba87:fef0:f00d::1 28.475 ms 28.363 ms" } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.5, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.8, "stdev": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.8, "rtt_best": 8.6, "rtt_worst": 9.2, "stdev": 0.2 }, { "hop": 6, "ip": "2a10:ba87:fef0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.5, "rtt_best": 28.3, "rtt_worst": 29.0, "stdev": 0.2 }, { "hop": 7, "ip": "2a10:ba87:fef0:f00d::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.8, "rtt_best": 28.5, "rtt_worst": 29.2, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.814 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.109 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.814ms ", " 3: 2a12:d8c0:101f:103::1 9.109ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 28.73992919921875 }, { "port": 80, "open": true, "rtt_ms": 28.48529815673828 } ], "classification": "echo_only" }, { "ip": "2a10:ba87:fef0:cafe::1", "host": "(SPF ip6: literal)", "source": "dns-spf-ipv6", "prefix": "2a10:ba87:fef0::/44", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.066, "avg": 28.41, "max": 28.921 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.501, 8.368 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.501 ms 8.368 ms" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2a10:ba87:fef0::1", "rtts_ms": [ 28.306, 28.202 ], "stars": 0, "raw": "2a10:ba87:fef0::1 28.306 ms 28.202 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.7, "rtt_worst": 9.2, "stdev": 0.1 }, { "hop": 6, "ip": "2a10:ba87:fef0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.7, "rtt_best": 28.4, "rtt_worst": 29.3, "stdev": 0.3 }, { "hop": 7, "ip": "2a10:ba87:fef0:cafe::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.7, "rtt_best": 28.3, "rtt_worst": 29.1, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.033 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:101f:103::1 9.033ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 28.885841369628906 }, { "port": 80, "open": true, "rtt_ms": 28.08856964111328 } ], "classification": "echo_only" }, { "ip": "2a10:ba87:fed0:f0f0::2", "host": "lg.fibersix.it", "source": "holder-derived", "prefix": "2a10:ba87:fed0::/44", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.504, "avg": 10.532, "max": 10.56 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.497, "avg": 10.62, "max": 10.751 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.413, 8.478 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.413 ms 8.478 ms" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 3, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.7, "rtt_worst": 9.0, "stdev": 0.1 }, { "hop": 6, "ip": "2a10:ba87:fed0:f0f0::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.1, "rtt_best": 10.6, "rtt_worst": 73.9, "stdev": 19.9 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.676 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.636 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.785 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.079 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.676ms ", " 1: karsolink-01.net.karsolink.com 0.636ms ", " 2: 2a12:d8c0:109f:121::a1 0.785ms ", " 3: 2a12:d8c0:101f:103::1 9.079ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 10.761022567749023 }, { "port": 80, "open": true, "rtt_ms": 10.518312454223633 } ], "classification": "open" }, { "ip": "2a10:ba87:fef0:4825::1", "host": "stats.fibersix.it", "source": "holder-derived", "prefix": "2a10:ba87:fef0::/44", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.873, "avg": 28.229, "max": 28.582 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.528 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.528 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.514, 8.421 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.514 ms 8.421 ms" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2a10:ba87:fef0::1", "rtts_ms": [ 28.026, 27.934 ], "stars": 0, "raw": "2a10:ba87:fef0::1 28.026 ms 27.934 ms" }, { "hop": 7, "ip": "2a10:ba87:fef0:4825::1", "rtts_ms": [ 27.966, 27.842 ], "stars": 0, "raw": "2a10:ba87:fef0:4825::1 27.966 ms 27.842 ms" } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.7, "stdev": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.2 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.5, "rtt_best": 8.7, "rtt_worst": 14.5, "stdev": 1.8 }, { "hop": 6, "ip": "2a10:ba87:fef0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.5, "rtt_best": 28.2, "rtt_worst": 29.3, "stdev": 0.3 }, { "hop": 7, "ip": "2a10:ba87:fef0:4825::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.7, "rtt_best": 28.2, "rtt_worst": 29.5, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.7 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.829 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.002 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.14 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.700ms ", " 1: karsolink-01.net.karsolink.com 0.829ms ", " 2: 2a12:d8c0:109f:121::a1 1.002ms ", " 3: 2a12:d8c0:101f:103::1 9.140ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "echo_only" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.435, "avg": 28.672, "max": 28.994 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.46, 8.324 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.460 ms 8.324 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2a10:ba87:fef0::1", "rtts_ms": [ 27.94, 28.182 ], "stars": 0, "raw": "2a10:ba87:fef0::1 27.940 ms 28.182 ms", "asn": 47152, "asname": "Fibersix - Francesco Ascione trading as FIBERSIX, IT", "ptr": "itcap0-r0.fibersix.it", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a10:ba87:fef0:f00d::1", "rtts_ms": [ 28.475, 28.363 ], "stars": 0, "raw": "2a10:ba87:fef0:f00d::1 28.475 ms 28.363 ms", "asn": 47152, "asname": "Fibersix - Francesco Ascione trading as FIBERSIX, IT", "ptr": "itcap0-ws0.fibersix.it", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.5, "rtt_worst": 0.7, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.8, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.8, "rtt_best": 8.6, "rtt_worst": 9.2, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 6, "ip": "2a10:ba87:fef0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.5, "rtt_best": 28.3, "rtt_worst": 29.0, "stdev": 0.2, "asn": 47152, "asname": "Fibersix - Francesco Ascione trading as FIBERSIX, IT", "ptr": "itcap0-r0.fibersix.it" }, { "hop": 7, "ip": "2a10:ba87:fef0:f00d::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.8, "rtt_best": 28.5, "rtt_worst": 29.2, "stdev": 0.2, "asn": 47152, "asname": "Fibersix - Francesco Ascione trading as FIBERSIX, IT", "ptr": "itcap0-ws0.fibersix.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.814 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.109 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.814ms ", " 3: 2a12:d8c0:101f:103::1 9.109ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 28.73992919921875 }, { "port": 80, "open": true, "rtt_ms": 28.48529815673828 } ], "origin_asn": 47152, "origin_asname": "Fibersix - Francesco Ascione trading as FIBERSIX, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a02:2d8::57f5:e080", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 28 }, "pmtud_diagnose": { "last_ptb_ttl": null, "last_ptb_ip": null, "last_ptb_mtu": null, "last_te_ttl": null, "last_te_ip": null, "reached_target": false, "verdict": "no_signal", "explanation": "Neither PTB nor Time-Exceeded reached us during the per-hop scan. Cannot localize the break from this vantage." }, "pmtud_probes": [ { "ttl": 2, "result": "no_response" }, { "ttl": 3, "result": "no_response" }, { "ttl": 4, "result": "no_response" }, { "ttl": 5, "result": "no_response" }, { "ttl": 6, "result": "no_response" }, { "ttl": 7, "result": "no_response" }, { "ttl": 8, "result": "no_response" }, { "ttl": 9, "result": "no_response" }, { "ttl": 10, "result": "no_response" }, { "ttl": 11, "result": "no_response" } ], "rfc4890": "violation", "rfc4890_reason": "Active Type 2 test (tls) showed the destination did not act on our forged Packet-Too-Big (filtered en route or stack ignored it).", "type2_active": { "result": "not_honored", "method": "tls", "size_before": 1428, "size_after": 1428, "fragments_after": null, "evidence": null, "port": null, "reason": null, "tested_at": "2026-05-30T12:58:26Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "not_honored", "reason": null, "size_before": 1428, "size_after": 1428 }, { "method": "http", "result": "inconclusive", "reason": "natural max segment 338B already <= 1220B; nothing to shrink", "size_before": 338, "size_after": null } ], "matrix": { "http": { "result": "inconclusive", "reason": "natural max segment 338B already <= 1220B; nothing to shrink", "port": 80, "max_before": 338 }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "tls": { "result": "not_honored", "method": "tls", "max_before": 1428, "max_after": 1428 }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a12:f5c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "SC-RAPIDSEEDBOX-20220518", "org": null, "category": "PA" }, { "prefix": "2a10:ba87:fed0::/44", "family": "v6", "status": "ASSIGNED", "netname": "FIBERSIX-NETv6", "org": "Francesco Ascione trading as FIBERSIX", "category": "unknown" }, { "prefix": "2a05:b0c7:5000::/37", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "FIBERSIX-NETv6", "org": "Francesco Ascione trading as FIBERSIX", "category": "PA" }, { "prefix": "2a0e:b107:1a80::/45", "family": "v6", "status": "ASSIGNED", "netname": "FIBERSIX-NETv6", "org": "Francesco Ascione trading as FIBERSIX", "category": "unknown" }, { "prefix": "2a0e:b107:1a88::/45", "family": "v6", "status": "ASSIGNED", "netname": "FIBERSIX-NETv6", "org": "Francesco Ascione trading as FIBERSIX", "category": "unknown" }, { "prefix": "2a10:ba87:fef0::/44", "family": "v6", "status": "ASSIGNED", "netname": "FIBERSIX-NETv6", "org": "Francesco Ascione trading as FIBERSIX", "category": "unknown" }, { "prefix": "2a0d:b287:e900::/40", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "FIBERSIX", "org": null, "category": "PA" }, { "prefix": "103.230.140.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FIBERSIX-NETv4", "org": "Francesco Ascione trading as FIBERSIX", "category": "PA" } ] }, "rpki": { "summary": { "valid": 5, "invalid": 0, "not_found": 2, "unknown": 0, "total": 7 }, "prefixes": [ { "prefix": "2a12:f5c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 47152, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a10:ba87:fed0::/44", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 47152, "prefix_len": 44, "maxLength": 44, "ta": "ripe" } ] }, { "prefix": "2a05:b0c7:5000::/37", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 47152, "prefix_len": 37, "maxLength": 37, "ta": "ripe" } ] }, { "prefix": "2a0e:b107:1a80::/45", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a0e:b107:1a88::/45", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a10:ba87:fef0::/44", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 47152, "prefix_len": 44, "maxLength": 44, "ta": "ripe" } ] }, { "prefix": "2a0d:b287:e900::/40", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 47152, "prefix_len": 40, "maxLength": 40, "ta": "ripe" }, { "asn": 41720, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 47152, "name": "Fibersix di Ascione Francesco", "url": "https://fibersix.it/", "peering_policy": "open", "member_type": "peering", "since": "2024-07-20T00:00:00Z", "ipv6": "2001:7f8:c5::a504:7152:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "FIBERSIX", "state": "Established", "neighbor_address": "2001:7f8:c5::a504:7152:1", "state_changed": "2026-01-13T17:14:52+00:00", "location": "", "description": "Fibersix" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 47178, "holder": "SOLPOT-AS Soluzioni Potenza Srl", "prefixes_v6": [ "2a05:ba80::/29" ], "trace_only": true, "primary_target_ip": "2a05:ba80::1", "target_ip": "2a05:ba80::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.344 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.344 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.475 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.475 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.506, 8.408 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.506 ms 8.408 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 3, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.6, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.1, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 9.0, "rtt_best": 8.8, "rtt_worst": 9.3, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.035 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.772 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.011 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.035ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.772ms ", " 3: 2a12:d8c0:101f:103::1 9.011ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 47178, "origin_asname": "SOLPOT-AS - Soluzioni Potenza Srl, IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:4d4::2", "edge_router_ttl": 8, "edge_pings": true, "in_prefix_hops": [], "probed_count": 13 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:41:51Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a05:ba80::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SOLUZIONIPOTENZA-20150204", "org": "Soluzioni Potenza srl", "category": "PA" }, { "prefix": "93.188.112.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SOLUZIONIPOTENZA-20080415", "org": null, "category": "PA" }, { "prefix": "185.99.224.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SOLUZIONIPOTENZA-20150512", "org": "Soluzioni Potenza srl", "category": "PA" }, { "prefix": "93.188.119.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SOLPOT-NET-MIX", "org": "Soluzioni Potenza srl", "category": "PA" }, { "prefix": "185.99.227.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SOLPOT-WIFI-227", "org": "Soluzioni Potenza srl", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a05:ba80::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 47178, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 47178, "name": "Soluzioni Potenza", "url": "https://www.soluzionipotenza.it", "peering_policy": "Open", "member_type": "peering", "since": "2026-05-09T13:49:10Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:7178:6" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 47178, "name": "Soluzioni Potenza", "url": "https://www.soluzionipotenza.it", "peering_policy": "Open", "member_type": "peering", "since": "2026-05-09T13:49:10Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:7178:6" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 47178, "name": "Soluzioni Potenza", "url": "https://www.soluzionipotenza.it", "peering_policy": "Open", "member_type": "peering", "since": "2026-01-03T16:51:51Z", "ipv6": "2001:7f8:10::4:7178" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS204471 (KARSOLINK)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 47217, "holder": "PLANETEL-SPA Planetel SPA", "prefixes_v6": [ "2a02:670::/32", "2a02:5c80::/32", "2a0a:27c0::/32" ], "trace_only": false, "primary_target_ip": "2a02:670:d000:400::7", "target_ip": "2a02:670:d000:400::7", "target_host": "ipv6.planetel.it", "target_source": "holder-derived", "targets": [ { "ip": "2a02:670:d000:400::7", "host": "ipv6.planetel.it", "source": "holder-derived", "prefix": "2a02:670::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.833, "avg": 9.955, "max": 10.105 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.829, "avg": 9.921, "max": 10.001 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.427 ], "stars": 1, "raw": "* 2a12:d8c0:109f:121::a1 0.427 ms" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.588, 8.463 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.588 ms 8.463 ms" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d4:7217:56", "rtts_ms": [ 9.457, 10.206 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d4:7217:56 9.457 ms 10.206 ms" }, { "hop": 5, "ip": "2a02:670:f000:a::12", "rtts_ms": [ 10.836, 10.681 ], "stars": 0, "raw": "2a02:670:f000:a::12 10.836 ms 10.681 ms" }, { "hop": 6, "ip": "2a02:670:f001::3", "rtts_ms": [ 9.544, 9.486 ], "stars": 0, "raw": "2a02:670:f001::3 9.544 ms 9.486 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.6, "stdev": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.5, "rtt_worst": 0.5, "stdev": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.8, "rtt_worst": 9.6, "stdev": 0.2 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d4:7217:56", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.0, "rtt_best": 9.6, "rtt_worst": 10.6, "stdev": 0.3 }, { "hop": 5, "ip": "2a02:670:f000:a::12", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.0, "rtt_best": 10.9, "rtt_worst": 11.2, "stdev": 0.1 }, { "hop": 6, "ip": "2a02:670:f001::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.1, "rtt_best": 9.8, "rtt_worst": 10.9, "stdev": 0.3 }, { "hop": 7, "ip": "2a02:670:d000:400::7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 10.0, "rtt_worst": 10.4, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.733 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.803 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.833 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.927 }, { "hop": 4, "ip": "planetel-v6.mix-it.net", "rtt_ms": 10.211 }, { "hop": 5, "ip": "2a02:670:f000:a::12", "rtt_ms": 11.147 }, { "hop": 6, "ip": "2a02:670:f001::3", "rtt_ms": 9.983 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.733ms ", " 1: karsolink-01.net.karsolink.com 0.803ms ", " 2: 2a12:d8c0:109f:121::a1 0.833ms ", " 3: 2a12:d8c0:101f:103::1 8.927ms ", " 4: planetel-v6.mix-it.net 10.211ms ", " 5: 2a02:670:f000:a::12 11.147ms ", " 6: 2a02:670:f001::3 9.983ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 10.225534439086914 }, { "port": 80, "open": true, "rtt_ms": 10.151863098144531 } ], "classification": "open" }, { "ip": "2a02:670:d000:400::c", "host": "planetel.it", "source": "holder-derived", "prefix": "2a02:670::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.453, "avg": 9.613, "max": 9.674 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.625, "avg": 9.639, "max": 9.648 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.443, 8.365 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.443 ms 8.365 ms" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d4:7217:56", "rtts_ms": [ 9.736, 9.659 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d4:7217:56 9.736 ms 9.659 ms" }, { "hop": 5, "ip": "2a02:670:f000:a::12", "rtts_ms": [ 10.626, 10.549 ], "stars": 0, "raw": "2a02:670:f000:a::12 10.626 ms 10.549 ms" }, { "hop": 6, "ip": "2a02:670:f001::3", "rtts_ms": [ 9.55, 9.477 ], "stars": 0, "raw": "2a02:670:f001::3 9.550 ms 9.477 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.2 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.8, "stdev": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.6, "rtt_worst": 9.2, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d4:7217:56", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 9.7, "rtt_worst": 11.3, "stdev": 0.5 }, { "hop": 5, "ip": "2a02:670:f000:a::12", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.1, "rtt_best": 10.8, "rtt_worst": 11.2, "stdev": 0.1 }, { "hop": 6, "ip": "2a02:670:f001::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.9, "rtt_best": 9.6, "rtt_worst": 10.2, "stdev": 0.1 }, { "hop": 7, "ip": "2a02:670:d000:400::c", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.9, "rtt_best": 9.7, "rtt_worst": 10.1, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.8 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.018 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.804 }, { "hop": 4, "ip": "planetel-v6.mix-it.net", "rtt_ms": 10.111 }, { "hop": 5, "ip": "2a02:670:f000:a::12", "rtt_ms": 11.525 }, { "hop": 6, "ip": "2a02:670:f001::3", "rtt_ms": 10.093 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.800ms ", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 1.018ms ", " 3: 2a12:d8c0:101f:103::1 8.804ms ", " 4: planetel-v6.mix-it.net 10.111ms ", " 5: 2a02:670:f000:a::12 11.525ms ", " 6: 2a02:670:f001::3 10.093ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 9.896516799926758 }, { "port": 80, "open": true, "rtt_ms": 9.69386100769043 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.833, "avg": 9.955, "max": 10.105 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.829, "avg": 9.921, "max": 10.001 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.427 ], "stars": 1, "raw": "* 2a12:d8c0:109f:121::a1 0.427 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.588, 8.463 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.588 ms 8.463 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d4:7217:56", "rtts_ms": [ 9.457, 10.206 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d4:7217:56 9.457 ms 10.206 ms", "asn": null, "asname": "NA", "ptr": "planetel-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a02:670:f000:a::12", "rtts_ms": [ 10.836, 10.681 ], "stars": 0, "raw": "2a02:670:f000:a::12 10.836 ms 10.681 ms", "asn": 47217, "asname": "PLANETEL-SPA - Planetel SPA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a02:670:f001::3", "rtts_ms": [ 9.544, 9.486 ], "stars": 0, "raw": "2a02:670:f001::3 9.544 ms 9.486 ms", "asn": 47217, "asname": "PLANETEL-SPA - Planetel SPA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.6, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.5, "rtt_worst": 0.5, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.8, "rtt_worst": 9.6, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d4:7217:56", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.0, "rtt_best": 9.6, "rtt_worst": 10.6, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": "planetel-v6.mix-it.net" }, { "hop": 5, "ip": "2a02:670:f000:a::12", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.0, "rtt_best": 10.9, "rtt_worst": 11.2, "stdev": 0.1, "asn": 47217, "asname": "PLANETEL-SPA - Planetel SPA, IT", "ptr": null }, { "hop": 6, "ip": "2a02:670:f001::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.1, "rtt_best": 9.8, "rtt_worst": 10.9, "stdev": 0.3, "asn": 47217, "asname": "PLANETEL-SPA - Planetel SPA, IT", "ptr": null }, { "hop": 7, "ip": "2a02:670:d000:400::7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 10.0, "rtt_worst": 10.4, "stdev": 0.1, "asn": 47217, "asname": "PLANETEL-SPA - Planetel SPA, IT", "ptr": "ipv6.planetel.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.733 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.803 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.833 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.927 }, { "hop": 4, "ip": "planetel-v6.mix-it.net", "rtt_ms": 10.211 }, { "hop": 5, "ip": "2a02:670:f000:a::12", "rtt_ms": 11.147 }, { "hop": 6, "ip": "2a02:670:f001::3", "rtt_ms": 9.983 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.733ms ", " 1: karsolink-01.net.karsolink.com 0.803ms ", " 2: 2a12:d8c0:109f:121::a1 0.833ms ", " 3: 2a12:d8c0:101f:103::1 8.927ms ", " 4: planetel-v6.mix-it.net 10.211ms ", " 5: 2a02:670:f000:a::12 11.147ms ", " 6: 2a02:670:f001::3 9.983ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 10.225534439086914 }, { "port": 80, "open": true, "rtt_ms": 10.151863098144531 } ], "origin_asn": 47217, "origin_asname": "PLANETEL-SPA - Planetel SPA, IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a02:670:f000:a::19", "edge_router_ttl": 14, "edge_pings": true, "in_prefix_hops": [ "2a02:670::", "2a02:670:f000:a::19", "2a02:670:f000:a::b" ], "probed_count": 30 }, "rfc4890": "violation", "rfc4890_reason": "Active Type 2 test (tls) showed the destination did not act on our forged Packet-Too-Big (filtered en route or stack ignored it).", "type2_active": { "result": "not_honored", "method": "tls", "size_before": 2668, "size_after": 2839, "fragments_after": null, "evidence": null, "port": null, "reason": null, "tested_at": "2026-05-30T12:50:55Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "not_honored", "reason": null, "size_before": 2668, "size_after": 2839 }, { "method": "http", "result": "inconclusive", "reason": "natural max segment 392B already <= 1220B; nothing to shrink", "size_before": 392, "size_after": null } ], "matrix": { "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "http": { "result": "inconclusive", "reason": "natural max segment 392B already <= 1220B; nothing to shrink", "port": 80, "max_before": 392 }, "tls": { "result": "not_honored", "method": "tls", "max_before": 2668, "max_after": 2839 }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a02:670::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-PLANETEL-20101119", "org": "PLANETEL-SPA", "category": "PA" }, { "prefix": "2a02:5c80::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-PLANETEL-20150805", "org": null, "category": "PA" }, { "prefix": "185.200.88.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-PLANETEL-20170421", "org": "PLANETEL-SPA", "category": "PA" }, { "prefix": "2a0a:27c0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-PLANETEL-20170228", "org": "PLANETEL-SPA", "category": "PA" }, { "prefix": "46.21.176.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-PLANETEL-20101110", "org": "PLANETEL-SPA", "category": "PA" }, { "prefix": "5.11.32.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-PLANETEL-20120502", "org": "PLANETEL-SPA", "category": "PA" }, { "prefix": "185.112.87.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NA-20180906", "org": null, "category": "PA" }, { "prefix": "194.69.193.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-PLANETEL-20010119", "org": null, "category": "PA" }, { "prefix": "80.244.112.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-PLANETEL-20050926", "org": "PLANETEL-SPA", "category": "PA" }, { "prefix": "77.244.176.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-PLANETEL-20070404", "org": "PLANETEL-SPA", "category": "PA" }, { "prefix": "193.41.235.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-PLANETEL-20010119", "org": null, "category": "PA" }, { "prefix": "185.112.84.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-PLANETEL-20150805", "org": null, "category": "PA" }, { "prefix": "91.212.241.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-PLANETEL-20090604", "org": null, "category": "PA" }, { "prefix": "178.251.72.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-PLANETEL-20100621", "org": "PLANETEL-SPA", "category": "PA" }, { "prefix": "94.185.72.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-PLANETEL-20110915", "org": "PLANETEL-SPA", "category": "PA" }, { "prefix": "212.103.202.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Carraro", "org": "Carraro S.p.A.", "category": "PA" }, { "prefix": "80.244.127.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "PTP-XDSL", "org": "PLANETEL CUSTOMER", "category": "PA" }, { "prefix": "194.69.192.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-PLANETEL-20010119", "org": null, "category": "PA" }, { "prefix": "109.233.216.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-PLANETEL-20091229", "org": "PLANETEL-SPA", "category": "PA" }, { "prefix": "193.169.56.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-PLANETEL-20090604", "org": null, "category": "PA" }, { "prefix": "94.102.128.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-PLANETEL-20080905", "org": "PLANETEL-SPA", "category": "PA" }, { "prefix": "80.244.121.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "PLT-IPC-CUSTOMERS", "org": "PLT-IPC-CUSTOMERS", "category": "PA" }, { "prefix": "185.4.140.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-PLANETEL-20120926", "org": "PLANETEL-SPA", "category": "PA" }, { "prefix": "185.112.84.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NA-20180926", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 1, "unknown": 0, "total": 3 }, "prefixes": [ { "prefix": "2a02:670::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 47217, "prefix_len": 32, "maxLength": 56, "ta": "ripe" } ] }, { "prefix": "2a02:5c80::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a0a:27c0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 47217, "prefix_len": 32, "maxLength": 56, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 47217, "name": "Planetel", "url": "http://www.planetel.it", "peering_policy": "Open", "member_type": "peering", "since": "2017-03-03T11:25:07Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:7217:56" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 47217, "name": "Planetel", "url": "http://www.planetel.it", "peering_policy": "Open", "member_type": "peering", "since": "2017-03-03T11:25:07Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:7217:56" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 47217, "name": "Planetel", "url": "http://www.planetel.it", "peering_policy": "Open", "member_type": "peering", "since": "2023-12-02T00:24:44Z", "ipv6": null }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 47254, "holder": "WFC-AS Wi-Fi Communication S.r.l.", "prefixes_v6": [ "2a02:d1c0::/29" ], "trace_only": true, "primary_target_ip": "2a02:d1c0::1", "target_ip": "2a02:d1c0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.402 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.402 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.987, 9.913 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.987 ms 9.913 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 30.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 3, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.5, "rtt_worst": 0.7, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.2, "rtt_worst": 10.4, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.675 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.974 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.369 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.675ms ", " 2: 2a12:d8c0:109f:121::a1 0.974ms ", " 3: 2a12:d8c0:101f:6::1 10.369ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 47254, "origin_asname": "WFC-AS - Wi-Fi Communication S.r.l., IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:41a8:20:2::27a", "edge_router_ttl": 10, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:40:14Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a02:d1c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-WFCWIFICOM-20121012", "org": null, "category": "PA" }, { "prefix": "46.30.221.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-SIRIUSTEC-20100908", "org": null, "category": "PA" }, { "prefix": "212.102.98.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-OPTICONN-20191219", "org": null, "category": "PA" }, { "prefix": "217.19.152.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-20030123", "org": null, "category": "PA" }, { "prefix": "185.9.150.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WIFICOMM", "org": "WifiCommunication", "category": "PA" }, { "prefix": "46.30.219.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-SIRIUSTEC-20100908", "org": null, "category": "PA" }, { "prefix": "185.9.151.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WIFICOMM", "org": "WifiCommunication", "category": "PA" }, { "prefix": "185.9.148.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WFCWIFICOM-20121109", "org": null, "category": "PA" }, { "prefix": "185.9.148.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WIFICOMM", "org": "WifiCommunication", "category": "PA" }, { "prefix": "77.95.140.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-20070607", "org": null, "category": "PA" }, { "prefix": "185.9.149.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WIFICOMM", "org": "WifiCommunication", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a02:d1c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 47254, "prefix_len": 29, "maxLength": 56, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 47254, "name": "WiFi Communication s.r.l.", "url": "https://www.wifi-communication.com/", "peering_policy": "open", "member_type": "peering", "since": "2025-03-13T00:00:00Z", "ipv6": "2001:7f8:c5::a504:7254:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "WIFICOMMUNICATION", "state": "Established", "neighbor_address": "2001:7f8:c5::a504:7254:1", "state_changed": "2026-05-05T11:31:46+00:00", "location": "", "description": "WiFi Communication" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS204471 (KARSOLINK)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 47408, "holder": "MANDARIN-AS Mandarin S.p.A.", "prefixes_v6": [ "2a01:5f80::/32" ], "trace_only": true, "primary_target_ip": "2a01:5f80::1", "target_ip": "2a01:5f80::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.484 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.484 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.474, 8.389 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.474 ms 8.389 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 3, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.2, "rtt_worst": 0.7, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.6, "rtt_worst": 9.1, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.045 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.118 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 1.045ms ", " 3: 2a12:d8c0:101f:103::1 9.118ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 47408, "origin_asname": "MANDARIN-AS - Mandarin S.p.A., IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:34:58Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a01:5f80::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-MANDARIN-20110614", "org": null, "category": "PA" }, { "prefix": "212.46.64.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MANDARIN-20080602", "org": null, "category": "PA" }, { "prefix": "178.211.64.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MANDARIN-20100630", "org": null, "category": "PA" }, { "prefix": "178.211.92.0/22", "family": "v4", "status": "LIR-PARTITIONED PA", "netname": "MANDARIN-NET", "org": "INFRA-AW", "category": "PA" }, { "prefix": "178.211.80.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MANDARIN-20100630", "org": null, "category": "PA" }, { "prefix": "212.46.80.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "MANDARIN-NET", "org": "INFRA-AW", "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a01:5f80::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": true, "member": { "asn": 47408, "name": "Mandarin S.p.A.", "url": "http://www.mandarin.it", "peering_policy": "Selective", "member_type": "peering", "since": "2012-10-09T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:7408:103" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 47408, "name": "Mandarin S.p.A.", "url": "http://www.mandarin.it", "peering_policy": "Selective", "member_type": "peering", "since": "2012-10-09T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:7408:103" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 47408, "name": "Mandarin S.p.A.", "url": "http://www.mandarin.it", "peering_policy": "Selective", "member_type": "peering", "since": "2024-07-12T06:35:14Z", "ipv6": "2001:7f8:10::4:7408" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS204471 (KARSOLINK)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 47927, "holder": "WIFIWEB WIFIWEB s.r.l.", "prefixes_v6": [ "2a02:b88::/32" ], "trace_only": true, "primary_target_ip": "2a02:b88::1", "target_ip": "2a02:b88::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 10.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2001:7f8:c5::a504:7927:1", "rtts_ms": [ 11.343, 11.247 ], "stars": 0, "raw": "2001:7f8:c5::a504:7927:1 11.343 ms 11.247 ms", "asn": 47927, "asname": "Wifiweb s.r.l.", "ptr": "wifiweb.minap.it", "ixp": "minap", "ixp_member_asn": 47927, "ixp_member_name": "Wifiweb s.r.l.", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 4, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.5, "rtt_worst": 0.6, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.2, "rtt_worst": 10.8, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:c5::a504:7927:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.7, "rtt_best": 11.5, "rtt_worst": 11.9, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": "wifiweb.minap.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.022 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.427 }, { "hop": 4, "ip": "wifiweb.minap.it", "rtt_ms": 11.926 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 1.022ms ", " 3: 2a12:d8c0:101f:6::1 10.427ms ", " 4: wifiweb.minap.it 11.926ms asymm 7 ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 47927, "origin_asname": "WIFIWEB - WIFIWEB s.r.l., IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:30:0:3:1:2:5291", "edge_router_ttl": 7, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:39:55Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a02:b88::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-WIFIWEB-20090316", "org": null, "category": "PA" }, { "prefix": "46.28.120.0/21", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-WIFIWEB-20100722", "org": null, "category": "PA" }, { "prefix": "188.95.72.0/21", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-WIFIWEB-20080911", "org": null, "category": "PA" }, { "prefix": "185.63.40.0/22", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-WIFIWEB-20140708", "org": null, "category": "PA" }, { "prefix": "159.255.152.0/22", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-WIFIWEB-20110927", "org": null, "category": "PA" }, { "prefix": "159.255.140.0/22", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-WIFIWEB-20110927", "org": null, "category": "PA" }, { "prefix": "94.126.8.0/21", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-WIFIWEB-20080911", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a02:b88::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 47927, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 47927, "name": "Wifiweb srl", "url": "http://www.wifiweb.it", "peering_policy": "Open", "member_type": "peering", "since": "2010-07-29T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:7927:58" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 47927, "name": "Wifiweb srl", "url": "http://www.wifiweb.it", "peering_policy": "Open", "member_type": "peering", "since": "2010-07-29T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:7927:58" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 47927, "name": "Wifiweb srl", "url": "http://www.wifiweb.it", "peering_policy": "Open", "member_type": "peering", "since": "2025-11-12T00:25:19Z", "ipv6": "2001:7f8:10::4:7927" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 47927, "name": "Wifiweb s.r.l.", "url": "https://www.wifiweb.it/", "peering_policy": "open", "member_type": "peering", "since": "2018-11-26T00:00:00Z", "ipv6": "2001:7f8:c5::a504:7927:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "WIFIWEB", "state": "Established", "neighbor_address": "2001:7f8:c5::a504:7927:1", "state_changed": "2026-05-11T17:35:54+00:00", "location": "", "description": "Wifiweb" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 47927, "name": "WIFIWEB", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::165" }, "sessions": [ { "rs": "rs1", "handle": "WIFIWEB_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::165", "state_changed": "", "location": "", "description": "WIFIWEB", "routes_received": 7 }, { "rs": "rs2", "handle": "WIFIWEB_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::165", "state_changed": "", "location": "", "description": "WIFIWEB", "routes_received": 7 } ], "prefixes": [ "2001:67c:2dc8::/48", "2602:f9ba:a4::/48", "2a02:b88::/32", "2a0b:4e07:98::/46", "2a0d:b287:da00::/48", "2a0e:8f02:f001::/48", "2a10:ccc0:110::/44" ], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 47927, "name": "Wifiweb srl", "url": "http://www.wifiweb.it", "peering_policy": "Open", "member_type": "peering", "since": "2022-04-02T16:02:59Z", "ipv6": "2001:7f8:5f:ffff::24" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 49088, "holder": "TELMEKOM-AS TELMEKOM SRL", "prefixes_v6": [ "2a07:3d00::/29", "2001:67c:edc::/48" ], "trace_only": false, "primary_target_ip": "2a07:3d00::43", "target_ip": "2a07:3d00::43", "target_host": "ns1.tkom.io", "target_source": "dns-ns", "targets": [ { "ip": "2a07:3d00::43", "host": "ns1.tkom.io", "source": "dns-ns", "prefix": "2a07:3d00::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.581, "avg": 12.645, "max": 12.694 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.691, "avg": 12.74, "max": 12.779 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.516, 8.474 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.516 ms 8.474 ms" }, { "hop": 4, "ip": "2001:7f8:b9::50:1", "rtts_ms": [ 13.341, 13.292 ], "stars": 0, "raw": "2001:7f8:b9::50:1 13.341 ms 13.292 ms" }, { "hop": 5, "ip": "2a07:3d00:0:2::136", "rtts_ms": [ 12.996, 19.996 ], "stars": 0, "raw": "2a07:3d00:0:2::136 12.996 ms 2a07:3d00:0:2::135 19.996 ms" }, { "hop": 6, "ip": "2a07:3d00:0:3::164", "rtts_ms": [ 12.496, 12.536 ], "stars": 0, "raw": "2a07:3d00:0:3::164 12.496 ms 12.536 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.1, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.8, "rtt_best": 8.6, "rtt_worst": 9.1, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:b9::50:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.1, "rtt_best": 13.8, "rtt_worst": 17.0, "stdev": 1.2 }, { "hop": 5, "ip": "2a07:3d00:0:2::135", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.6, "rtt_best": 20.1, "rtt_worst": 21.4, "stdev": 0.4 }, { "hop": 6, "ip": "2a07:3d00:0:3::164", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.0, "rtt_best": 12.7, "rtt_worst": 13.5, "stdev": 0.2 }, { "hop": 7, "ip": "2a07:3d00::43", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.9, "rtt_best": 12.8, "rtt_worst": 13.4, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.958 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.048 }, { "hop": 4, "ip": "2001:7f8:b9::50:1", "rtt_ms": 13.966 }, { "hop": 5, "ip": "bng1.c.net.tkom.io", "rtt_ms": 20.558 }, { "hop": 6, "ip": "fw.net.tkom.io", "rtt_ms": 13.117 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.958ms ", " 3: 2a12:d8c0:101f:103::1 9.048ms ", " 4: 2001:7f8:b9::50:1 13.966ms ", " 5: bng1.c.net.tkom.io 20.558ms asymm 7 ", " 6: fw.net.tkom.io 13.117ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a07:3d00::44", "host": "ns2.tkom.io", "source": "dns-ns", "prefix": "2a07:3d00::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 13.39, "avg": 13.494, "max": 13.622 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 13.514, "avg": 13.583, "max": 13.614 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.482, 8.407 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.482 ms 8.407 ms" }, { "hop": 4, "ip": "2001:7f8:b9::50:1", "rtts_ms": [ 13.929, 13.837 ], "stars": 0, "raw": "2001:7f8:b9::50:1 13.929 ms 13.837 ms" }, { "hop": 5, "ip": "2a07:3d00:0:2::136", "rtts_ms": [ 13.016, 12.9 ], "stars": 0, "raw": "2a07:3d00:0:2::136 13.016 ms 12.900 ms" }, { "hop": 6, "ip": "2a07:3d00:0:3::164", "rtts_ms": [ 12.65, 12.552 ], "stars": 0, "raw": "2a07:3d00:0:3::164 12.650 ms 12.552 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.8, "rtt_best": 8.6, "rtt_worst": 9.0, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:b9::50:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.8, "rtt_best": 13.6, "rtt_worst": 14.3, "stdev": 0.2 }, { "hop": 5, "ip": "2a07:3d00:0:2::136", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.6, "rtt_best": 13.3, "rtt_worst": 22.0, "stdev": 2.7 }, { "hop": 6, "ip": "2a07:3d00:0:3::164", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.9, "rtt_best": 12.7, "rtt_worst": 13.1, "stdev": 0.1 }, { "hop": 7, "ip": "2a07:3d00::44", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.7, "rtt_best": 13.6, "rtt_worst": 14.0, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.429 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.717 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.954 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.022 }, { "hop": 4, "ip": "2001:7f8:b9::50:1", "rtt_ms": 14.26 }, { "hop": 5, "ip": "bng1.c.net.tkom.io", "rtt_ms": 20.807 }, { "hop": 6, "ip": "fw.net.tkom.io", "rtt_ms": 13.018 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.429ms ", " 1: karsolink-01.net.karsolink.com 0.717ms ", " 2: 2a12:d8c0:109f:121::a1 0.954ms ", " 3: 2a12:d8c0:101f:103::1 9.022ms ", " 4: 2001:7f8:b9::50:1 14.260ms ", " 5: bng1.c.net.tkom.io 20.807ms asymm 7 ", " 6: fw.net.tkom.io 13.018ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a07:3d01::22", "host": "telmekom.it", "source": "holder-derived", "prefix": "2a07:3d00::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.767, "avg": 22.509, "max": 26.985 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.678, "avg": 21.346, "max": 22.053 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.332 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.332 ms *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.445, 8.36 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.445 ms 8.360 ms" }, { "hop": 4, "ip": "2001:7f8:b9::50:1", "rtts_ms": [ 13.325, 13.248 ], "stars": 0, "raw": "2001:7f8:b9::50:1 13.325 ms 13.248 ms" }, { "hop": 5, "ip": "2a07:3d00:0:2::136", "rtts_ms": [ 13.016, 12.943 ], "stars": 0, "raw": "2a07:3d00:0:2::136 13.016 ms 12.943 ms" }, { "hop": 6, "ip": "2a07:3d00:0:3::179", "rtts_ms": [ 13.156, 13.237 ], "stars": 0, "raw": "2a07:3d00:0:3::179 13.156 ms 13.237 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.1, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.8, "rtt_worst": 9.1, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:b9::50:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.9, "rtt_best": 13.6, "rtt_worst": 15.0, "stdev": 0.4 }, { "hop": 5, "ip": "2a07:3d00:0:2::135", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.4, "rtt_best": 20.2, "rtt_worst": 20.7, "stdev": 0.1 }, { "hop": 6, "ip": "2a07:3d00:0:3::179", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.6, "rtt_best": 13.3, "rtt_worst": 13.8, "stdev": 0.2 }, { "hop": 7, "ip": "2a07:3d01::22", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.3, "rtt_best": 20.8, "rtt_worst": 22.9, "stdev": 0.6 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.947 }, { "hop": 4, "ip": "2001:7f8:b9::50:1", "rtt_ms": 14.022 }, { "hop": 5, "ip": "bng1.c.net.tkom.io", "rtt_ms": 20.63 }, { "hop": 6, "ip": "fw.cloud.net.tkom.io", "rtt_ms": 13.673 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:101f:103::1 8.947ms ", " 4: 2001:7f8:b9::50:1 14.022ms ", " 5: bng1.c.net.tkom.io 20.630ms asymm 7 ", " 6: fw.cloud.net.tkom.io 13.673ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 21.54374122619629 }, { "port": 80, "open": true, "rtt_ms": 13.61536979675293 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.581, "avg": 12.645, "max": 12.694 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.691, "avg": 12.74, "max": 12.779 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.516, 8.474 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.516 ms 8.474 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:b9::50:1", "rtts_ms": [ 13.341, 13.292 ], "stars": 0, "raw": "2001:7f8:b9::50:1 13.341 ms 13.292 ms", "asn": null, "asname": "NA", "ptr": null, "ixp": "pcix", "ixp_member_asn": null, "ixp_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a07:3d00:0:2::136", "rtts_ms": [ 12.996, 19.996 ], "stars": 0, "raw": "2a07:3d00:0:2::136 12.996 ms 2a07:3d00:0:2::135 19.996 ms", "asn": 49088, "asname": "TELMEKOM-AS - TELMEKOM SRL, IT", "ptr": "bng2.c.net.tkom.io", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2a07:3d00:0:3::164", "rtts_ms": [ 12.496, 12.536 ], "stars": 0, "raw": "2a07:3d00:0:3::164 12.496 ms 12.536 ms", "asn": 49088, "asname": "TELMEKOM-AS - TELMEKOM SRL, IT", "ptr": "fw.net.tkom.io", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.1, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.8, "rtt_best": 8.6, "rtt_worst": 9.1, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:b9::50:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.1, "rtt_best": 13.8, "rtt_worst": 17.0, "stdev": 1.2, "asn": null, "asname": "NA", "ptr": null }, { "hop": 5, "ip": "2a07:3d00:0:2::135", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.6, "rtt_best": 20.1, "rtt_worst": 21.4, "stdev": 0.4, "asn": 49088, "asname": "TELMEKOM-AS - TELMEKOM SRL, IT", "ptr": "bng1.c.net.tkom.io" }, { "hop": 6, "ip": "2a07:3d00:0:3::164", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.0, "rtt_best": 12.7, "rtt_worst": 13.5, "stdev": 0.2, "asn": 49088, "asname": "TELMEKOM-AS - TELMEKOM SRL, IT", "ptr": "fw.net.tkom.io" }, { "hop": 7, "ip": "2a07:3d00::43", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.9, "rtt_best": 12.8, "rtt_worst": 13.4, "stdev": 0.2, "asn": 49088, "asname": "TELMEKOM-AS - TELMEKOM SRL, IT", "ptr": "ns1.tkom.io" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.958 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.048 }, { "hop": 4, "ip": "2001:7f8:b9::50:1", "rtt_ms": 13.966 }, { "hop": 5, "ip": "bng1.c.net.tkom.io", "rtt_ms": 20.558 }, { "hop": 6, "ip": "fw.net.tkom.io", "rtt_ms": 13.117 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.958ms ", " 3: 2a12:d8c0:101f:103::1 9.048ms ", " 4: 2001:7f8:b9::50:1 13.966ms ", " 5: bng1.c.net.tkom.io 20.558ms asymm 7 ", " 6: fw.net.tkom.io 13.117ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 49088, "origin_asname": "TELMEKOM-AS - TELMEKOM SRL, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a07:3d00:0:3::164", "edge_router_ttl": 16, "edge_pings": true, "in_prefix_hops": [ "2a07:3d00:0:2::135", "2a07:3d00:0:2::136", "2a07:3d00:0:3::164" ], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:54:57Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 31B; not big enough to test PMTU shrink", "size_before": 31, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 31B; not big enough to test PMTU shrink", "max_before": 31 }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a07:3d00::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-TELMEKOM-20160322", "org": null, "category": "PA" }, { "prefix": "91.212.72.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TELMEKOM-20191003", "org": null, "category": "PA" }, { "prefix": "2001:67c:edc::/48", "family": "v6", "status": "ASSIGNED PI", "netname": "IT-TELMEKOM-20240626", "org": null, "category": "PI" }, { "prefix": "195.39.252.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TELMEKOM-20191104", "org": null, "category": "PA" }, { "prefix": "185.214.200.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TELMEKOM-20170726", "org": null, "category": "PA" }, { "prefix": "45.86.108.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TELMEKOM-20190612", "org": null, "category": "PA" }, { "prefix": "195.39.250.0/23", "family": "v4", "status": "AGGREGATED-BY-LIR", "netname": "TKN-CUSTOMER", "org": null, "category": "PA" }, { "prefix": "62.146.244.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TELMEKOM-20000922", "org": null, "category": "PA" }, { "prefix": "91.212.160.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TELMEKOM-20191003", "org": null, "category": "PA" }, { "prefix": "45.135.68.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TELMEKOM-20190730", "org": null, "category": "PA" }, { "prefix": "185.216.184.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TELMEKOM-20170808", "org": null, "category": "PA" }, { "prefix": "45.90.92.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TELMEKOM-20190624", "org": null, "category": "PA" }, { "prefix": "185.144.72.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TELMEKOM-20160322", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a07:3d00::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 49088, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2001:67c:edc::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 49088, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 49088, "name": "TELMEKOM", "url": "https://www.telmekom.com/", "peering_policy": "Open", "member_type": "peering", "since": "2018-09-03T08:55:48Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:9088:38" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 49088, "name": "TELMEKOM", "url": "https://www.telmekom.com/", "peering_policy": "Open", "member_type": "peering", "since": "2018-09-03T08:55:48Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:9088:38" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 49088, "name": "Telmekom s.r.l.", "url": "https://www.telmekom.com/", "peering_policy": "open", "member_type": "peering", "since": "2026-04-28T00:00:00Z", "ipv6": "2001:7f8:c5::a504:9088:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "TELMEKOM", "state": "Established", "neighbor_address": "2001:7f8:c5::a504:9088:1", "state_changed": "2026-05-07T17:00:48+00:00", "location": "", "description": "Telmekom" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 49088, "name": "TELMEKOM", "url": "https://www.telmekom.com/", "peering_policy": "Open", "member_type": "peering", "since": "2021-08-09T13:43:08Z", "ipv6": "2001:7f8:5f:ffff::83" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "pcix", "ixp_display_name": "PCIX (Piacenza)", "fabric_asn": null, "is_member": true, "member": { "asn": 49088, "name": "TELMEKOM", "url": "https://www.telmekom.com/", "peering_policy": "Open", "member_type": "peering", "since": "2026-05-07T14:36:03Z", "ipv6": "2001:7f8:b9::50:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 49289, "holder": "Media-Veneto Omegacom S.R.L.S.", "prefixes_v6": [ "2a00:c50::/29" ], "trace_only": true, "primary_target_ip": "2a00:c50::1", "target_ip": "2a00:c50::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtts_ms": [ 3.241, 3.097 ], "stars": 0, "raw": "2a12:d8c0:109f:106::a2 3.241 ms 3.097 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 3, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.7, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 1.0, "rtt_worst": 1.0, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.7, "rtt_best": 3.5, "rtt_worst": 3.9, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.859 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.82 }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtt_ms": 3.649 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.859ms ", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.820ms ", " 3: 2a12:d8c0:109f:106::a2 3.649ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 49289, "origin_asname": "Media-Veneto - Omegacom S.R.L.S., IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:978:2:40::3:1", "edge_router_ttl": 21, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:33:42Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a00:c50::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-OMEGACOM-20081006", "org": null, "category": "PA" }, { "prefix": "193.200.49.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MEDIA-VENETO-SRL", "org": null, "category": "PA" }, { "prefix": "178.239.32.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-OMEGACOM", "org": null, "category": "PA" }, { "prefix": "178.239.36.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-OMEGACOM", "org": null, "category": "PA" }, { "prefix": "171.22.235.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MV-PPPOE-NET2019-4", "org": null, "category": "PA" }, { "prefix": "178.239.46.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "MEDIAVENETO", "org": "Mediaveneto srl", "category": "PA" }, { "prefix": "159.255.136.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OMEGACOM-20110927", "org": null, "category": "PA" }, { "prefix": "193.200.27.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MEDIA-VENETO-SRL", "org": "Media Veneto srl", "category": "PA" }, { "prefix": "188.94.120.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OMEGACOM-20090604", "org": null, "category": "PA" }, { "prefix": "171.22.232.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MV-PPPOE-NET2019-1", "org": null, "category": "PA" }, { "prefix": "178.239.40.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "AS49289-NET", "org": "Mediaveneto srl", "category": "PA" }, { "prefix": "193.200.26.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MEDIA-VENETO-SRL", "org": "CUSTOMERS NET", "category": "PA" }, { "prefix": "171.22.233.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MV-PPPOE-NET2019-2", "org": null, "category": "PA" }, { "prefix": "171.22.234.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MV-PPPOE-NET2019-3", "org": null, "category": "PA" }, { "prefix": "93.185.112.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OMEGACOM-20080606", "org": null, "category": "PA" }, { "prefix": "193.200.48.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MEDIA-VENETO-SRL", "org": null, "category": "PA" }, { "prefix": "62.100.74.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NSOFT-20000623", "org": null, "category": "PA" }, { "prefix": "185.63.135.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OMEGACOM-20140710", "org": null, "category": "PA" }, { "prefix": "185.63.132.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OMEGACOM-20140710", "org": null, "category": "PA" }, { "prefix": "62.100.81.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NSOFT-NET", "org": "Terralink S.r.l. - Internet Tecnology Company", "category": "PA" }, { "prefix": "178.239.44.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "AS49289-NET", "org": "Mediaveneto srl", "category": "PA" }, { "prefix": "62.100.75.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NSOFT-20000623", "org": null, "category": "PA" }, { "prefix": "159.255.144.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OMEGACOM-20110927", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a00:c50::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 49289, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 49289, "name": "MEDIA VENETO", "url": "http://www.mediaveneto.com", "peering_policy": "Open", "member_type": "peering", "since": "2015-07-02T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:9289:181" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 49289, "name": "MEDIA VENETO", "url": "http://www.mediaveneto.com", "peering_policy": "Open", "member_type": "peering", "since": "2015-07-02T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:9289:181" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 49289, "name": "MEDIA VENETO", "url": "http://www.mediaveneto.com", "peering_policy": "Open", "member_type": "peering", "since": "2015-07-02T00:00:00Z", "ipv6": "2001:7f8:5f:ffff::16" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS204471 (KARSOLINK)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 49367, "holder": "ASSEFLOW Seflow s.r.l.", "prefixes_v6": [ "2a0d:c740:1a::/48", "2a0d:c740:1c::/48", "2a02:29e2::/32", "2a02:29e0:1::/48", "2a02:29e0:2::/48" ], "trace_only": true, "primary_target_ip": "2a0d:c740:1a::1", "target_ip": "2a0d:c740:1a::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.381 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.381 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.476, 0.393 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.476 ms 0.393 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.45, 8.341 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.450 ms 8.341 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 20.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 90.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 60.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 3, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.7, "rtt_worst": 9.2, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:b9::24:1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 19.1, "rtt_best": 19.1, "rtt_worst": 19.1, "stdev": 0.0, "asn": null, "asname": "NA", "ptr": null }, { "hop": 5, "ip": "2a00:6d40:1::1:96", "loss_pct": 60.0, "sent": 10, "rtt_avg": 16.8, "rtt_best": 16.7, "rtt_worst": 16.8, "stdev": 0.0, "asn": 31034, "asname": "ARUBA-ASN - Aruba S.p.A., IT", "ptr": "cr1-hu0-0-0-20-706.ip6.it2.aruba.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.039 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.796 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.895 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.039ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.796ms ", " 3: 2a12:d8c0:101f:103::1 8.895ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 49367, "origin_asname": "ASSEFLOW - Seflow s.r.l., IT", "rate_limited_hops": [ 3, 4, 5 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a00:6d40:1::1:199", "edge_router_ttl": 24, "edge_pings": false, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:47:51Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0d:c740:1c::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "BREEZLE-2-IT", "org": null, "category": "PA" }, { "prefix": "2a0d:c740:1a::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "BREEZLE-1-IT", "org": null, "category": "PA" }, { "prefix": "2a02:29e0:1::/48", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "SEFLOW6-NET", "org": "SeFlow Dedicated Servers", "category": "PA" }, { "prefix": "2a02:29e2::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SEFLOW-20101119", "org": null, "category": "PA" }, { "prefix": "2a02:29e0:2::/48", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "SEFLOW6-NET", "org": "DomFlow Cloud Services", "category": "PA" }, { "prefix": "92.114.92.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "BZ-FASTSERV-20071015", "org": null, "category": "PA" }, { "prefix": "94.198.103.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEFLOW-20081024", "org": null, "category": "PA" }, { "prefix": "94.198.98.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SEFLOW-CLOUD-NET", "org": "DomFlow Cloud Service - Milan", "category": "PA" }, { "prefix": "45.145.68.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "US-BIGBOX-20190823", "org": null, "category": "PA" }, { "prefix": "86.105.1.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "BZ-FASTSERV-20050418", "org": null, "category": "PA" }, { "prefix": "45.133.212.0/23", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "BigBox-Italy-Aggregated-3", "org": null, "category": "PA" }, { "prefix": "91.238.112.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "US-BIGBOX-20191111", "org": null, "category": "PA" }, { "prefix": "176.105.252.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "BREEZLE-1-IT", "org": null, "category": "PA" }, { "prefix": "45.152.129.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ItalyNetwork_27", "org": null, "category": "PA" }, { "prefix": "95.141.32.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEFLOW-20090529", "org": null, "category": "PA" }, { "prefix": "176.105.254.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "BREEZLE-2-IT", "org": null, "category": "PA" }, { "prefix": "158.58.168.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEFLOW-20111110", "org": null, "category": "PA" }, { "prefix": "45.95.192.0/23", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "BigBox-Italy-Aggregated-2", "org": null, "category": "PA" }, { "prefix": "91.238.83.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "italy_network25", "org": null, "category": "PA" }, { "prefix": "83.136.106.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "SeFlow-MyCore", "org": "MyCore Milan Dedicated Services", "category": "PA" }, { "prefix": "45.85.156.0/23", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "BigBox-Italy-Aggregated-1", "org": null, "category": "PA" }, { "prefix": "94.198.100.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEFLOW-20081024", "org": null, "category": "PA" }, { "prefix": "45.138.196.0/23", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "BigBox-Italy-Aggregated-4", "org": null, "category": "PA" }, { "prefix": "45.133.214.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ItalyNetwork-7", "org": null, "category": "PA" }, { "prefix": "94.198.96.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEFLOW-20081024", "org": null, "category": "PA" }, { "prefix": "95.141.33.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SEFLOW-VPS-NET", "org": "VPS Services - DC2 Milan", "category": "PA" }, { "prefix": "91.238.84.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Italy-Networks38", "org": "BigBox-Italy-Networks38", "category": "PA" }, { "prefix": "151.246.198.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-151-246-198-0-24", "org": null, "category": "PA" }, { "prefix": "194.242.14.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "NL-LEGACO-20191101", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 4, "invalid": 0, "not_found": 1, "unknown": 0, "total": 5 }, "prefixes": [ { "prefix": "2a0d:c740:1a::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 49367, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0d:c740:1c::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 49367, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:29e2::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 49367, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:29e0:1::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a02:29e0:2::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 49367, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 49367, "name": "Seflow S.N.C. Di Marco Brame & C.", "url": "http://www.seflow.net", "peering_policy": "Selective", "member_type": "peering", "since": "2011-12-23T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:9367:75" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 49367, "name": "Seflow S.N.C. Di Marco Brame & C.", "url": "http://www.seflow.net", "peering_policy": "Selective", "member_type": "peering", "since": "2011-12-23T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:9367:75" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS204471 (KARSOLINK)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 49535, "holder": "EMIND E-Mind Srl", "prefixes_v6": [ "2a07:73c0::/30", "2a07:73c4::/30" ], "trace_only": false, "primary_target_ip": "2a07:73c4::1", "target_ip": "2a07:73c4::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a07:73c4::1", "host": "(probe)", "source": "probe", "prefix": "2a07:73c4::/30", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.66, "avg": 14.896, "max": 15.369 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.773, "avg": 14.858, "max": 14.945 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.948, 9.941 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.948 ms 9.941 ms" }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.198, 10.071 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.198 ms 10.071 ms" }, { "hop": 5, "ip": "2a03:b020::246", "rtts_ms": [ 10.186, 10.075 ], "stars": 0, "raw": "2a03:b020::246 10.186 ms 10.075 ms" }, { "hop": 6, "ip": "2001:978:2:2a::e7:1", "rtts_ms": [ 10.952, 11.006 ], "stars": 0, "raw": "2001:978:2:2a::e7:1 10.952 ms 11.006 ms" }, { "hop": 7, "ip": "2001:550:0:1000::9a19:8c5", "rtts_ms": [ 10.941, 10.668 ], "stars": 0, "raw": "2001:550:0:1000::9a19:8c5 10.941 ms 2001:550:0:1000::9a19:8c9 10.668 ms" }, { "hop": 8, "ip": "2001:550:0:1000::9a36:3f3e", "rtts_ms": [ 10.297, 10.341 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3f3e 10.297 ms 2001:550:0:1000::9a36:3e92 10.341 ms" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:4bda", "rtts_ms": [ 11.729, 11.078 ], "stars": 0, "raw": "2001:550:0:1000::9a36:4bda 11.729 ms 2001:550:0:1000::9a36:4bbe 11.078 ms" }, { "hop": 10, "ip": "2001:550:0:1000::9a19:c6a", "rtts_ms": [ 11.442, 11.378 ], "stars": 0, "raw": "2001:550:0:1000::9a19:c6a 11.442 ms 11.378 ms" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 34.6, "rtt_best": 10.4, "rtt_worst": 179.7, "stdev": 64.0 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 10.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.5, "rtt_worst": 11.2, "stdev": 0.2 }, { "hop": 5, "ip": "2a03:b020::246", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.5, "rtt_worst": 10.9, "stdev": 0.2 }, { "hop": 6, "ip": "2001:978:2:2a::e7:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.5, "rtt_best": 11.1, "rtt_worst": 11.9, "stdev": 0.3 }, { "hop": 7, "ip": "2001:550:0:1000::9a19:8c5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.3, "rtt_best": 11.2, "rtt_worst": 11.5, "stdev": 0.1 }, { "hop": 8, "ip": "2001:550:0:1000::9a36:3e92", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.9, "rtt_best": 10.6, "rtt_worst": 11.1, "stdev": 0.1 }, { "hop": 9, "ip": "2001:550:0:1000::9a36:4bbe", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.5, "rtt_best": 11.2, "rtt_worst": 11.7, "stdev": 0.2 }, { "hop": 10, "ip": "2001:550:0:1000::9a19:c66", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.8, "rtt_best": 11.7, "rtt_worst": 12.0, "stdev": 0.1 }, { "hop": 11, "ip": "2a07:73c4::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.3, "rtt_best": 14.8, "rtt_worst": 17.2, "stdev": 0.7 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.742 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.8 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.802 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.438 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 10.79 }, { "hop": 5, "ip": "2a03:b020::246", "rtt_ms": 13.39 }, { "hop": 6, "ip": "2001:978:2:2a::e7:1", "rtt_ms": 11.364 }, { "hop": 7, "ip": "be4823.agr61.mil02.atlas.cogentco.com", "rtt_ms": 11.549 }, { "hop": 8, "ip": "port-channel4690.ccr92.mil02.atlas.cogentco.com", "rtt_ms": 10.911 }, { "hop": 9, "ip": "be4466.rcr51.b019138-1.mil02.atlas.cogentco.com", "rtt_ms": 12.067 }, { "hop": 10, "ip": "te0-0-2-3.nr14.b019138-1.mil02.atlas.cogentco.com", "rtt_ms": 11.788 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.742ms ", " 1: karsolink-01.net.karsolink.com 0.800ms ", " 2: 2a12:d8c0:109f:121::a1 0.802ms ", " 3: 2a12:d8c0:101f:6::1 10.438ms ", " 4: 2a03:b020:1:51::a 10.790ms ", " 5: 2a03:b020::246 13.390ms asymm 6 ", " 6: 2001:978:2:2a::e7:1 11.364ms asymm 7 ", " 7: be4823.agr61.mil02.atlas.cogentco.com 11.549ms asymm 8 ", " 8: port-channel4690.ccr92.mil02.atlas.cogentco.com 10.911ms asymm 9 ", " 9: be4466.rcr51.b019138-1.mil02.atlas.cogentco.com 12.067ms asymm 10 ", "10: te0-0-2-3.nr14.b019138-1.mil02.atlas.cogentco.com 11.788ms asymm 11 ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.66, "avg": 14.896, "max": 15.369 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.773, "avg": 14.858, "max": 14.945 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.948, 9.941 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.948 ms 9.941 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 30.0 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.198, 10.071 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.198 ms 10.071 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 5, "ip": "2a03:b020::246", "rtts_ms": [ 10.186, 10.075 ], "stars": 0, "raw": "2a03:b020::246 10.186 ms 10.075 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:978:2:2a::e7:1", "rtts_ms": [ 10.952, 11.006 ], "stars": 0, "raw": "2001:978:2:2a::e7:1 10.952 ms 11.006 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:550:0:1000::9a19:8c5", "rtts_ms": [ 10.941, 10.668 ], "stars": 0, "raw": "2001:550:0:1000::9a19:8c5 10.941 ms 2001:550:0:1000::9a19:8c9 10.668 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be4823.agr61.mil02.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2001:550:0:1000::9a36:3f3e", "rtts_ms": [ 10.297, 10.341 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3f3e 10.297 ms 2001:550:0:1000::9a36:3e92 10.341 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel4690.ccr92.mil02.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": "2001:550:0:1000::9a36:4bda", "rtts_ms": [ 11.729, 11.078 ], "stars": 0, "raw": "2001:550:0:1000::9a36:4bda 11.729 ms 2001:550:0:1000::9a36:4bbe 11.078 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be5012.rcr51.b019138-1.mil02.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": "2001:550:0:1000::9a19:c6a", "rtts_ms": [ 11.442, 11.378 ], "stars": 0, "raw": "2001:550:0:1000::9a19:c6a 11.442 ms 11.378 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "te0-0-2-3.nr14.b019138-1.mil02.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 34.6, "rtt_best": 10.4, "rtt_worst": 179.7, "stdev": 64.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 10.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.5, "rtt_worst": 11.2, "stdev": 0.2, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 5, "ip": "2a03:b020::246", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.5, "rtt_worst": 10.9, "stdev": 0.2, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2001:978:2:2a::e7:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.5, "rtt_best": 11.1, "rtt_worst": 11.9, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 7, "ip": "2001:550:0:1000::9a19:8c5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.3, "rtt_best": 11.2, "rtt_worst": 11.5, "stdev": 0.1, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be4823.agr61.mil02.atlas.cogentco.com" }, { "hop": 8, "ip": "2001:550:0:1000::9a36:3e92", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.9, "rtt_best": 10.6, "rtt_worst": 11.1, "stdev": 0.1, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel4689.ccr91.mil02.atlas.cogentco.com" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:4bbe", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.5, "rtt_best": 11.2, "rtt_worst": 11.7, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be4466.rcr51.b019138-1.mil02.atlas.cogentco.com" }, { "hop": 10, "ip": "2001:550:0:1000::9a19:c66", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.8, "rtt_best": 11.7, "rtt_worst": 12.0, "stdev": 0.1, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "te0-0-2-1.nr14.b019138-1.mil02.atlas.cogentco.com" }, { "hop": 11, "ip": "2a07:73c4::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.3, "rtt_best": 14.8, "rtt_worst": 17.2, "stdev": 0.7, "asn": 49535, "asname": "EMIND - E-Mind Srl, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.742 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.8 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.802 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.438 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 10.79 }, { "hop": 5, "ip": "2a03:b020::246", "rtt_ms": 13.39 }, { "hop": 6, "ip": "2001:978:2:2a::e7:1", "rtt_ms": 11.364 }, { "hop": 7, "ip": "be4823.agr61.mil02.atlas.cogentco.com", "rtt_ms": 11.549 }, { "hop": 8, "ip": "port-channel4690.ccr92.mil02.atlas.cogentco.com", "rtt_ms": 10.911 }, { "hop": 9, "ip": "be4466.rcr51.b019138-1.mil02.atlas.cogentco.com", "rtt_ms": 12.067 }, { "hop": 10, "ip": "te0-0-2-3.nr14.b019138-1.mil02.atlas.cogentco.com", "rtt_ms": 11.788 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.742ms ", " 1: karsolink-01.net.karsolink.com 0.800ms ", " 2: 2a12:d8c0:109f:121::a1 0.802ms ", " 3: 2a12:d8c0:101f:6::1 10.438ms ", " 4: 2a03:b020:1:51::a 10.790ms ", " 5: 2a03:b020::246 13.390ms asymm 6 ", " 6: 2001:978:2:2a::e7:1 11.364ms asymm 7 ", " 7: be4823.agr61.mil02.atlas.cogentco.com 11.549ms asymm 8 ", " 8: port-channel4690.ccr92.mil02.atlas.cogentco.com 10.911ms asymm 9 ", " 9: be4466.rcr51.b019138-1.mil02.atlas.cogentco.com 12.067ms asymm 10 ", "10: te0-0-2-3.nr14.b019138-1.mil02.atlas.cogentco.com 11.788ms asymm 11 ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 49535, "origin_asname": "EMIND - E-Mind Srl, IT", "rate_limited_hops": [ 3, 4 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:978:2:2a::e0:2", "edge_router_ttl": 25, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:54:59Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a07:73c0::/30", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-E-MIND-20160506", "org": null, "category": "PA" }, { "prefix": "2a07:73c4::/30", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-E-MIND-20160506", "org": null, "category": "PA" }, { "prefix": "188.94.193.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-E-MIND-20090609", "org": null, "category": "PA" }, { "prefix": "188.94.199.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EMINDCORENETWORK2", "org": "E-Mind Core Network", "category": "PA" }, { "prefix": "185.151.125.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EMIND_SEC_B", "org": null, "category": "PA" }, { "prefix": "188.94.192.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-E-MIND-20090609", "org": null, "category": "PA" }, { "prefix": "185.151.124.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EMIND_SEC_A", "org": null, "category": "PA" }, { "prefix": "188.94.197.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EMIND-WINGAIR-NETWORK4", "org": "E-Mind - Wingair Network for Cutomers", "category": "PA" }, { "prefix": "188.94.196.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EMIND-WINGAIR-NETWORK3", "org": "E-Mind - Wingair Static Network for Cutomers", "category": "PA" }, { "prefix": "188.94.195.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EMIND-WINGAIR-NETWORK2", "org": "E-Mind - Wingair Dynamic Network for Cutomers", "category": "PA" }, { "prefix": "188.94.198.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EMIND-WINGAIR-NETWORK5", "org": "E-Mind - Wingair Network for Cutomers", "category": "PA" }, { "prefix": "188.94.194.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EMIND-WINGAIR-NETWORK1", "org": "E-Mind - Wingair Network for Cutomers", "category": "PA" }, { "prefix": "188.94.192.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-E-MIND-20090609", "org": null, "category": "PA" }, { "prefix": "185.151.124.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-E-MIND-20160510", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a07:73c0::/30", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 49535, "prefix_len": 30, "maxLength": 30, "ta": "ripe" }, { "asn": 49535, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a07:73c4::/30", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 49535, "prefix_len": 30, "maxLength": 30, "ta": "ripe" }, { "asn": 49535, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 49535, "name": "EMIND", "url": "https://www.e-mind.it", "peering_policy": "Open", "member_type": "peering", "since": "2019-10-22T18:45:50Z", "ipv6": null }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 49535, "name": "EMIND", "url": "https://www.e-mind.it", "peering_policy": "Open", "member_type": "peering", "since": "2019-10-22T18:45:50Z", "ipv6": null }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 49605, "holder": "DTS-AS Digital Telecommunication Services S.r.l.", "prefixes_v6": [ "2a02:e50::/32", "2a05:c6c0::/29" ], "trace_only": false, "primary_target_ip": "2a05:c6c0:17::221", "target_ip": "2a05:c6c0:17::221", "target_host": "dns1.ivo.cloud", "target_source": "dns-ns", "targets": [ { "ip": "2a05:c6c0:17::221", "host": "dns1.ivo.cloud", "source": "dns-ns", "prefix": "2a05:c6c0::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.069, "avg": 17.202, "max": 17.29 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.381, "avg": 18.163, "max": 20.414 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.252 ], "stars": 1, "raw": "* 2a12:d8c0:105a:9001::1 0.252 ms" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.376 ], "stars": 1, "raw": "* 2a12:d8c0:109f:121::a1 0.376 ms" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.044, 9.93 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.044 ms 9.930 ms" }, { "hop": 4, "ip": "2001:7f8:c5::a504:9605:1", "rtts_ms": [ 10.112, 10.024 ], "stars": 0, "raw": "2001:7f8:c5::a504:9605:1 10.112 ms 10.024 ms" }, { "hop": 5, "ip": "2a02:e50:0:10::2", "rtts_ms": [ 16.751, 16.635 ], "stars": 0, "raw": "2a02:e50:0:10::2 16.751 ms 16.635 ms" }, { "hop": 6, "ip": "2a02:e50:0:10::18a", "rtts_ms": [ 16.675, 16.586 ], "stars": 0, "raw": "2a02:e50:0:10::18a 16.675 ms 16.586 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.5, "rtt_worst": 0.6, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.2, "stdev": 0.2 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.2, "rtt_worst": 11.2, "stdev": 0.3 }, { "hop": 4, "ip": "2001:7f8:c5::a504:9605:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.3, "rtt_worst": 10.7, "stdev": 0.1 }, { "hop": 5, "ip": "2a02:e50:0:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.5, "rtt_best": 16.9, "rtt_worst": 54.9, "stdev": 15.5 }, { "hop": 6, "ip": "2a02:e50:0:10::18a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.2, "rtt_best": 17.0, "rtt_worst": 17.5, "stdev": 0.1 }, { "hop": 7, "ip": "2a05:c6c0:17::221", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.4, "rtt_best": 17.3, "rtt_worst": 17.6, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.741 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.897 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.596 }, { "hop": 4, "ip": "ivo.minap.it", "rtt_ms": 12.685 }, { "hop": 5, "ip": "2a02:e50:0:10::2", "rtt_ms": 37.341 }, { "hop": 6, "ip": "2a02:e50:0:10::18a", "rtt_ms": 17.387 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.741ms ", " 1: karsolink-01.net.karsolink.com 0.897ms ", " 2: no reply", " 3: 2a12:d8c0:101f:6::1 10.596ms ", " 4: ivo.minap.it 12.685ms ", " 5: 2a02:e50:0:10::2 37.341ms asymm 6 ", " 6: 2a02:e50:0:10::18a 17.387ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a02:e50:0:874::82", "host": "dns2.ivo.cloud", "source": "dns-ns", "prefix": "2a02:e50::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.601, "avg": 10.666, "max": 10.734 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.587, "avg": 10.729, "max": 10.837 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.917, 9.912 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.917 ms 9.912 ms" }, { "hop": 4, "ip": "2001:7f8:c5::a504:9605:1", "rtts_ms": [ 10.084, 9.942 ], "stars": 0, "raw": "2001:7f8:c5::a504:9605:1 10.084 ms 9.942 ms" }, { "hop": 5, "ip": "2a02:e50:0:10::1ae", "rtts_ms": [ 10.063, 9.998 ], "stars": 0, "raw": "2a02:e50:0:10::1ae 10.063 ms 9.998 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 1.3, "stdev": 0.3 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.8, "stdev": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.4, "rtt_worst": 10.4, "stdev": 0.0 }, { "hop": 4, "ip": "2001:7f8:c5::a504:9605:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.4, "rtt_best": 10.5, "rtt_worst": 12.5, "stdev": 0.6 }, { "hop": 5, "ip": "2a02:e50:0:10::1ae", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.4, "rtt_worst": 10.7, "stdev": 0.1 }, { "hop": 6, "ip": "2a02:e50:0:874::82", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.6, "rtt_worst": 11.1, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.706 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.741 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.039 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.212 }, { "hop": 4, "ip": "ivo.minap.it", "rtt_ms": 10.711 }, { "hop": 5, "ip": "2a02:e50:0:10::1ae", "rtt_ms": 10.781 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.706ms ", " 1: karsolink-01.net.karsolink.com 0.741ms ", " 2: 2a12:d8c0:109f:121::a1 1.039ms ", " 3: 2a12:d8c0:101f:6::1 10.212ms ", " 4: ivo.minap.it 10.711ms ", " 5: 2a02:e50:0:10::1ae 10.781ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a05:c6c0:17:1::5", "host": "dtssi.it", "source": "whois", "prefix": "2a05:c6c0::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.753, "avg": 16.988, "max": 17.162 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.313, "avg": 17.403, "max": 17.457 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.399 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.399 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.99, 9.904 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.990 ms 9.904 ms" }, { "hop": 4, "ip": "2001:7f8:c5::a504:9605:1", "rtts_ms": [ 10.131, 9.984 ], "stars": 0, "raw": "2001:7f8:c5::a504:9605:1 10.131 ms 9.984 ms" }, { "hop": 5, "ip": "2a02:e50:0:10::2", "rtts_ms": [ 16.661, 16.573 ], "stars": 0, "raw": "2a02:e50:0:10::2 16.661 ms 16.573 ms" }, { "hop": 6, "ip": "2a02:e50:0:10::18a", "rtts_ms": [ 16.691, 16.603 ], "stars": 0, "raw": "2a02:e50:0:10::18a 16.691 ms 16.603 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 1.0, "rtt_worst": 1.0, "stdev": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.3, "rtt_worst": 10.7, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:c5::a504:9605:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.6, "rtt_worst": 11.9, "stdev": 0.4 }, { "hop": 5, "ip": "2a02:e50:0:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.1, "rtt_best": 16.8, "rtt_worst": 17.5, "stdev": 0.2 }, { "hop": 6, "ip": "2a02:e50:0:10::18a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.3, "rtt_best": 17.1, "rtt_worst": 17.8, "stdev": 0.2 }, { "hop": 7, "ip": "2a05:c6c0:17:1::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.5, "rtt_best": 17.3, "rtt_worst": 17.9, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.704 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.94 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.774 }, { "hop": 4, "ip": "ivo.minap.it", "rtt_ms": 10.618 }, { "hop": 5, "ip": "2a02:e50:0:10::2", "rtt_ms": 17.121 }, { "hop": 6, "ip": "2a02:e50:0:10::18a", "rtt_ms": 17.734 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.704ms ", " 2: 2a12:d8c0:109f:121::a1 0.940ms ", " 3: 2a12:d8c0:101f:6::1 10.774ms ", " 4: ivo.minap.it 10.618ms ", " 5: 2a02:e50:0:10::2 17.121ms asymm 6 ", " 6: 2a02:e50:0:10::18a 17.734ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 17.391681671142578 }, { "port": 80, "open": true, "rtt_ms": 17.32182502746582 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.069, "avg": 17.202, "max": 17.29 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.381, "avg": 18.163, "max": 20.414 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.252 ], "stars": 1, "raw": "* 2a12:d8c0:105a:9001::1 0.252 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.376 ], "stars": 1, "raw": "* 2a12:d8c0:109f:121::a1 0.376 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.044, 9.93 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.044 ms 9.930 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:c5::a504:9605:1", "rtts_ms": [ 10.112, 10.024 ], "stars": 0, "raw": "2001:7f8:c5::a504:9605:1 10.112 ms 10.024 ms", "asn": null, "asname": "NA", "ptr": "ivo.minap.it", "ixp": "minap", "ixp_member_asn": null, "ixp_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a02:e50:0:10::2", "rtts_ms": [ 16.751, 16.635 ], "stars": 0, "raw": "2a02:e50:0:10::2 16.751 ms 16.635 ms", "asn": 49605, "asname": "DTS-AS - Digital Telecommunication Services S.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a02:e50:0:10::18a", "rtts_ms": [ 16.675, 16.586 ], "stars": 0, "raw": "2a02:e50:0:10::18a 16.675 ms 16.586 ms", "asn": 49605, "asname": "DTS-AS - Digital Telecommunication Services S.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.5, "rtt_worst": 0.6, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.2, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.2, "rtt_worst": 11.2, "stdev": 0.3, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:c5::a504:9605:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.3, "rtt_worst": 10.7, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": "ivo.minap.it" }, { "hop": 5, "ip": "2a02:e50:0:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.5, "rtt_best": 16.9, "rtt_worst": 54.9, "stdev": 15.5, "asn": 49605, "asname": "DTS-AS - Digital Telecommunication Services S.r.l., IT", "ptr": null }, { "hop": 6, "ip": "2a02:e50:0:10::18a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.2, "rtt_best": 17.0, "rtt_worst": 17.5, "stdev": 0.1, "asn": 49605, "asname": "DTS-AS - Digital Telecommunication Services S.r.l., IT", "ptr": null }, { "hop": 7, "ip": "2a05:c6c0:17::221", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.4, "rtt_best": 17.3, "rtt_worst": 17.6, "stdev": 0.1, "asn": 49605, "asname": "DTS-AS - Digital Telecommunication Services S.r.l., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.741 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.897 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.596 }, { "hop": 4, "ip": "ivo.minap.it", "rtt_ms": 12.685 }, { "hop": 5, "ip": "2a02:e50:0:10::2", "rtt_ms": 37.341 }, { "hop": 6, "ip": "2a02:e50:0:10::18a", "rtt_ms": 17.387 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.741ms ", " 1: karsolink-01.net.karsolink.com 0.897ms ", " 2: no reply", " 3: 2a12:d8c0:101f:6::1 10.596ms ", " 4: ivo.minap.it 12.685ms ", " 5: 2a02:e50:0:10::2 37.341ms asymm 6 ", " 6: 2a02:e50:0:10::18a 17.387ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 49605, "origin_asname": "DTS-AS - Digital Telecommunication Services S.r.l., IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:54:24Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a02:e50::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-DTS-20090511", "org": null, "category": "PA" }, { "prefix": "2a05:c6c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-DTS-20150213", "org": null, "category": "PA" }, { "prefix": "31.13.136.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DTS-20110418", "org": null, "category": "PA" }, { "prefix": "217.112.96.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DTS-20090320", "org": null, "category": "PA" }, { "prefix": "185.8.148.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DTS-20121101", "org": null, "category": "PA" }, { "prefix": "185.62.28.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-HSTM-20140625", "org": null, "category": "PA" }, { "prefix": "185.87.240.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DTS-20150213", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a02:e50::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 49605, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a05:c6c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 49605, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 49605, "name": "IVO by D.t.s. S.r.l.", "url": "https://www.ivo.it", "peering_policy": "Selective", "member_type": "peering", "since": "2013-04-25T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:9605:127" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 49605, "name": "IVO by D.t.s. S.r.l.", "url": "https://www.ivo.it", "peering_policy": "Selective", "member_type": "peering", "since": "2013-04-25T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:9605:127" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 49605, "name": "Digital Telecomunication Services s.r.l.", "url": "https://www.ivo.it/", "peering_policy": "open", "member_type": "peering", "since": "2014-05-06T00:00:00Z", "ipv6": "2001:7f8:c5::a504:9605:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "IVO", "state": "Established", "neighbor_address": "2001:7f8:c5::a504:9605:1", "state_changed": "2026-04-29T21:36:08+00:00", "location": "", "description": "IVO" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 49640, "holder": "SPE-AS S.P.E. SISTEMI E PROGETTI ELETTRONICI S.A.S. DI PRANDINI PAOLO E C.", "prefixes_v6": [ "2a00:19a8::/32" ], "trace_only": false, "primary_target_ip": "2a00:19a8::27", "target_ip": "2a00:19a8::27", "target_host": "ns2.spe.net", "target_source": "dns-ns", "targets": [ { "ip": "2a00:19a8::27", "host": "ns2.spe.net", "source": "dns-ns", "prefix": "2a00:19a8::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.004, "avg": 12.13, "max": 12.233 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.066, "avg": 12.244, "max": 12.425 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.415, 0.385 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.415 ms 0.385 ms" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.362 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.362 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.538, 8.433 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.538 ms 8.433 ms" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d4:9640:213", "rtts_ms": [ 11.118, 11.036 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d4:9640:213 11.118 ms 11.036 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 4, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.5, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.8, "rtt_best": 8.7, "rtt_worst": 9.0, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d4:9640:213", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.4, "rtt_best": 11.2, "rtt_worst": 12.2, "stdev": 0.3 }, { "hop": 5, "ip": "2a00:19a8::27", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.4, "rtt_best": 12.1, "rtt_worst": 12.7, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.819 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.904 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.572 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.92 }, { "hop": 4, "ip": "spe-v6.mix-it.net", "rtt_ms": 11.544 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.819ms ", " 1: karsolink-01.net.karsolink.com 0.904ms ", " 2: 2a12:d8c0:109f:121::a1 1.572ms ", " 3: 2a12:d8c0:101f:103::1 8.920ms ", " 4: spe-v6.mix-it.net 11.544ms ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a00:19a8::1a", "host": "mail0.spe.net", "source": "dns-mx", "prefix": "2a00:19a8::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 11.122, "avg": 11.197, "max": 11.243 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 11.278, "avg": 11.34, "max": 11.407 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.272 ], "stars": 1, "raw": "* 2a12:d8c0:105a:9001::1 0.272 ms" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.468 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.468 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.497, 8.371 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.497 ms 8.371 ms" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d4:9640:213", "rtts_ms": [ 10.974, 10.88 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d4:9640:213 10.974 ms 10.880 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 4, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.6, "stdev": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.8, "rtt_worst": 9.0, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d4:9640:213", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.3, "rtt_best": 11.0, "rtt_worst": 11.6, "stdev": 0.2 }, { "hop": 5, "ip": "2a00:19a8::1a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.6, "rtt_best": 11.2, "rtt_worst": 11.9, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.003 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.978 }, { "hop": 4, "ip": "spe-v6.mix-it.net", "rtt_ms": 11.455 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 1.003ms ", " 3: 2a12:d8c0:101f:103::1 8.978ms ", " 4: spe-v6.mix-it.net 11.455ms ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.004, "avg": 12.13, "max": 12.233 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.066, "avg": 12.244, "max": 12.425 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.415, 0.385 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.415 ms 0.385 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.362 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.362 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.538, 8.433 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.538 ms 8.433 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d4:9640:213", "rtts_ms": [ 11.118, 11.036 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d4:9640:213 11.118 ms 11.036 ms", "asn": null, "asname": "NA", "ptr": "spe-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 4, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.5, "rtt_worst": 0.8, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.8, "rtt_best": 8.7, "rtt_worst": 9.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d4:9640:213", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.4, "rtt_best": 11.2, "rtt_worst": 12.2, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": "spe-v6.mix-it.net" }, { "hop": 5, "ip": "2a00:19a8::27", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.4, "rtt_best": 12.1, "rtt_worst": 12.7, "stdev": 0.2, "asn": 49640, "asname": "SPE-AS - S.P.E. SISTEMI E PROGETTI ELETTRONICI S.A.S. DI PRANDINI PAOLO E C., IT", "ptr": "fw.spe.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.819 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.904 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.572 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.92 }, { "hop": 4, "ip": "spe-v6.mix-it.net", "rtt_ms": 11.544 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.819ms ", " 1: karsolink-01.net.karsolink.com 0.904ms ", " 2: 2a12:d8c0:109f:121::a1 1.572ms ", " 3: 2a12:d8c0:101f:103::1 8.920ms ", " 4: spe-v6.mix-it.net 11.544ms ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 49640, "origin_asname": "SPE-AS - S.P.E. SISTEMI E PROGETTI ELETTRONICI S.A.S. DI PRANDINI PAOLO E C., IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:470:1:119::3", "edge_router_ttl": 15, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:44:39Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a00:19a8::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SPE-20100119", "org": null, "category": "PA" }, { "prefix": "188.64.120.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SPE-20090720", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a00:19a8::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": true, "member": { "asn": 49640, "name": "S.P.E.Sistemi e Progetti Elett", "url": "http://www.eleusi.com", "peering_policy": "Open", "member_type": "peering", "since": "2017-03-22T07:22:21Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:9640:213" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 49640, "name": "S.P.E.Sistemi e Progetti Elett", "url": "http://www.eleusi.com", "peering_policy": "Open", "member_type": "peering", "since": "2017-03-22T07:22:21Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:9640:213" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 49709, "holder": "VIDEOBYTE Videobyte S.r.l.", "prefixes_v6": [ "2a0b:1d00::/32" ], "trace_only": false, "primary_target_ip": "2a0b:1d00:100:61::53", "target_ip": "2a0b:1d00:100:61::53", "target_host": "ns1.speedy.it", "target_source": "dns-ns", "targets": [ { "ip": "2a0b:1d00:100:61::53", "host": "ns1.speedy.it", "source": "dns-ns", "prefix": "2a0b:1d00::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.83, "avg": 15.876, "max": 15.913 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.704, "avg": 15.914, "max": 16.091 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.412, 0.423 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.412 ms 0.423 ms" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.563, 8.477 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.563 ms 8.477 ms" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2a00:6d40:1::1:d6", "rtts_ms": [ 16.764, 16.16 ], "stars": 0, "raw": "2a00:6d40:1::1:d6 16.764 ms 2a00:6d40:1::1:ca 16.160 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2a0b:1d00:0:2201::1", "rtts_ms": [ 16.122 ], "stars": 1, "raw": "* 2a0b:1d00:0:2201::1 16.122 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.8, "rtt_worst": 9.3, "stdev": 0.2 }, { "hop": 5, "ip": "2a00:6d40:1::1:8d", "loss_pct": 40.0, "sent": 10, "rtt_avg": 18.3, "rtt_best": 17.7, "rtt_worst": 19.9, "stdev": 0.8 }, { "hop": 6, "ip": "2a00:6d40:1::1:d2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.2, "rtt_best": 17.1, "rtt_worst": 17.3, "stdev": 0.1 }, { "hop": 8, "ip": "2a0b:1d00:0:2201::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.2, "rtt_best": 16.7, "rtt_worst": 27.6, "stdev": 3.4 }, { "hop": 9, "ip": "2a0b:1d00:100:61::53", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.2, "rtt_best": 16.1, "rtt_worst": 16.4, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.883 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.887 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.017 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.144 }, { "hop": 4, "ip": "2001:7f8:b9::24:1", "rtt_ms": 18.395 }, { "hop": 6, "ip": "er2-hu0-0-0-21.ip6.it1.aruba.it", "rtt_ms": 17.326 }, { "hop": 8, "ip": "2a0b:1d00:0:2201::1", "rtt_ms": 17.065 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.883ms ", " 1: karsolink-01.net.karsolink.com 0.887ms ", " 2: 2a12:d8c0:109f:121::a1 1.017ms ", " 3: 2a12:d8c0:101f:103::1 9.144ms ", " 4: 2001:7f8:b9::24:1 18.395ms asymm 8 ", " 5: no reply", " 6: er2-hu0-0-0-21.ip6.it1.aruba.it 17.326ms asymm 7 ", " 7: no reply", " 8: 2a0b:1d00:0:2201::1 17.065ms asymm 6 ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a0b:1d00:100:62::53", "host": "ns2.speedy.it", "source": "dns-ns", "prefix": "2a0b:1d00::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.815, "avg": 15.936, "max": 16.042 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.933, "avg": 16.014, "max": 16.204 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.375, 0.273 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.375 ms 0.273 ms" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.406, 0.411 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.406 ms 0.411 ms" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.51, 8.448 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.510 ms 8.448 ms" }, { "hop": 4, "ip": "2001:7f8:b9::24:1", "rtts_ms": [ 18.008 ], "stars": 1, "raw": "2001:7f8:b9::24:1 18.008 ms *" }, { "hop": 5, "ip": "2a00:6d40:1::1:89", "rtts_ms": [ 17.913, 17.742 ], "stars": 0, "raw": "2a00:6d40:1::1:89 17.913 ms 17.742 ms" }, { "hop": 6, "ip": "2a00:6d40:1::1:ce", "rtts_ms": [ 17.344, 17.148 ], "stars": 0, "raw": "2a00:6d40:1::1:ce 17.344 ms 17.148 ms" }, { "hop": 7, "ip": "2a00:6d40:200::1a", "rtts_ms": [ 15.751 ], "stars": 1, "raw": "2a00:6d40:200::1a 15.751 ms *" }, { "hop": 8, "ip": "2a0b:1d00:0:2201::1", "rtts_ms": [ 17.719, 18.036 ], "stars": 0, "raw": "2a0b:1d00:0:2201::1 17.719 ms 18.036 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.9, "stdev": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.8, "rtt_worst": 9.3, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:b9::24:1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 18.6, "rtt_best": 18.6, "rtt_worst": 18.6, "stdev": 0.0 }, { "hop": 5, "ip": "2a00:6d40:1::1:89", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.3, "rtt_best": 18.0, "rtt_worst": 20.5, "stdev": 0.8 }, { "hop": 6, "ip": "2a00:6d40:1::1:ca", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.8, "rtt_best": 16.5, "rtt_worst": 17.4, "stdev": 0.3 }, { "hop": 8, "ip": "2a0b:1d00:0:2201::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.1, "rtt_best": 16.4, "rtt_worst": 29.2, "stdev": 3.9 }, { "hop": 9, "ip": "2a0b:1d00:100:62::53", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.3, "rtt_best": 16.0, "rtt_worst": 16.8, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.616 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.273 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.017 }, { "hop": 5, "ip": "cr1-hu0-0-0-3-701.ip6.it1.aruba.it", "rtt_ms": 19.118 }, { "hop": 6, "ip": "er2-hu0-0-0-20.ip6.it1.aruba.it", "rtt_ms": 17.874 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.616ms ", " 2: 2a12:d8c0:109f:121::a1 1.273ms ", " 3: 2a12:d8c0:101f:103::1 9.017ms ", " 4: no reply", " 5: cr1-hu0-0-0-3-701.ip6.it1.aruba.it 19.118ms asymm 6 ", " 6: er2-hu0-0-0-20.ip6.it1.aruba.it 17.874ms asymm 7 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.83, "avg": 15.876, "max": 15.913 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.704, "avg": 15.914, "max": 16.091 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.412, 0.423 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.412 ms 0.423 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.563, 8.477 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.563 ms 8.477 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 40.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2a00:6d40:1::1:d6", "rtts_ms": [ 16.764, 16.16 ], "stars": 0, "raw": "2a00:6d40:1::1:d6 16.764 ms 2a00:6d40:1::1:ca 16.160 ms", "asn": 31034, "asname": "ARUBA-ASN - Aruba S.p.A., IT", "ptr": "er2-hu0-0-0-21.ip6.it1.aruba.it", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2a0b:1d00:0:2201::1", "rtts_ms": [ 16.122 ], "stars": 1, "raw": "* 2a0b:1d00:0:2201::1 16.122 ms", "asn": 49709, "asname": "VIDEOBYTE - Videobyte S.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.8, "rtt_worst": 9.3, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 5, "ip": "2a00:6d40:1::1:8d", "loss_pct": 40.0, "sent": 10, "rtt_avg": 18.3, "rtt_best": 17.7, "rtt_worst": 19.9, "stdev": 0.8, "asn": 31034, "asname": "ARUBA-ASN - Aruba S.p.A., IT", "ptr": "cr2-hu0-0-0-3-702.ip6.it1.aruba.it" }, { "hop": 6, "ip": "2a00:6d40:1::1:d2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.2, "rtt_best": 17.1, "rtt_worst": 17.3, "stdev": 0.1, "asn": 31034, "asname": "ARUBA-ASN - Aruba S.p.A., IT", "ptr": "er1-hu0-0-0-21.ip6.it1.aruba.it" }, { "hop": 8, "ip": "2a0b:1d00:0:2201::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.2, "rtt_best": 16.7, "rtt_worst": 27.6, "stdev": 3.4, "asn": 49709, "asname": "VIDEOBYTE - Videobyte S.r.l., IT", "ptr": null }, { "hop": 9, "ip": "2a0b:1d00:100:61::53", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.2, "rtt_best": 16.1, "rtt_worst": 16.4, "stdev": 0.1, "asn": 49709, "asname": "VIDEOBYTE - Videobyte S.r.l., IT", "ptr": "ns1.speedy.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.883 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.887 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.017 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.144 }, { "hop": 4, "ip": "2001:7f8:b9::24:1", "rtt_ms": 18.395 }, { "hop": 6, "ip": "er2-hu0-0-0-21.ip6.it1.aruba.it", "rtt_ms": 17.326 }, { "hop": 8, "ip": "2a0b:1d00:0:2201::1", "rtt_ms": 17.065 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.883ms ", " 1: karsolink-01.net.karsolink.com 0.887ms ", " 2: 2a12:d8c0:109f:121::a1 1.017ms ", " 3: 2a12:d8c0:101f:103::1 9.144ms ", " 4: 2001:7f8:b9::24:1 18.395ms asymm 8 ", " 5: no reply", " 6: er2-hu0-0-0-21.ip6.it1.aruba.it 17.326ms asymm 7 ", " 7: no reply", " 8: 2a0b:1d00:0:2201::1 17.065ms asymm 6 ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 49709, "origin_asname": "VIDEOBYTE - Videobyte S.r.l., IT", "rate_limited_hops": [ 5 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:b:100:1d1:a5d4:9709:219", "edge_router_ttl": 18, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:55:28Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0b:1d00::/32", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "IT-VIDEOBYTE-20200207", "org": null, "category": "PA" }, { "prefix": "185.172.180.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIDEOBYTE-20161012", "org": null, "category": "PA" }, { "prefix": "185.193.0.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIDEOBYTE-20170306", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0b:1d00::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 49709, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 49709, "name": "Videobyte", "url": "https://www.speedy.it", "peering_policy": "Open", "member_type": "peering", "since": "2017-06-16T09:40:32Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:9709:219" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 49709, "name": "Videobyte", "url": "https://www.speedy.it", "peering_policy": "Open", "member_type": "peering", "since": "2017-06-16T09:40:32Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:9709:219" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 49709, "name": "Videobyte", "url": "https://www.speedy.it", "peering_policy": "Open", "member_type": "peering", "since": "2018-12-06T13:15:09Z", "ipv6": "2001:7f8:10::4:9709" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 49709, "name": "Videobyte s.r.l.", "url": "http://www.speedy.it/", "peering_policy": "open", "member_type": "peering", "since": "2018-04-04T00:00:00Z", "ipv6": "2001:7f8:c5::a504:9709:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "VIDEOBYTE", "state": "Established", "neighbor_address": "2001:7f8:c5::a504:9709:1", "state_changed": "2026-01-27T16:16:44+00:00", "location": "", "description": "Videobyte" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 49924, "holder": "Netfree NETFREE S.R.L.S.", "prefixes_v6": [ "2a06:be40::/29" ], "trace_only": false, "primary_target_ip": "2a06:be40::1", "target_ip": "2a06:be40::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a06:be40::1", "host": "(probe)", "source": "probe", "prefix": "2a06:be40::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 29.493, "avg": 29.667, "max": 29.764 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 29.621, "avg": 29.715, "max": 29.794 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.432 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.432 ms *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.431, 0.491 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.431 ms 0.491 ms" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.996, 9.909 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.996 ms 9.909 ms" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": "2001:b00:1:1:1::1af", "rtts_ms": [ 9.651, 9.59 ], "stars": 0, "raw": "2001:b00:1:1:1::1af 9.651 ms 9.590 ms" }, { "hop": 6, "ip": "2001:b00:1:1:2::ab", "rtts_ms": [ 21.324, 17.945 ], "stars": 0, "raw": "2001:b00:1:1:2::ab 21.324 ms 2001:b00:1:1:3::d7 17.945 ms" }, { "hop": 7, "ip": "2001:b00:1:1:2::d9", "rtts_ms": [ 18.423, 21.71 ], "stars": 0, "raw": "2001:b00:1:1:2::d9 18.423 ms 2001:b00:1:1:2::db 21.710 ms" }, { "hop": 8, "ip": "2a06:be40::1", "rtts_ms": [ 32.907, 32.809 ], "stars": 0, "raw": "2a06:be40::1 32.907 ms 32.809 ms" } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.6, "stdev": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.8, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.3, "rtt_worst": 10.6, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:c5::a501:2874:1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 23.3, "rtt_best": 11.4, "rtt_worst": 93.7, "stdev": 31.0 }, { "hop": 5, "ip": "2001:b00:1:1:1::1af", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 10.0, "rtt_worst": 10.4, "stdev": 0.1 }, { "hop": 6, "ip": "2001:b00:1:1:3::d7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.3, "rtt_best": 18.1, "rtt_worst": 18.5, "stdev": 0.1 }, { "hop": 7, "ip": "2001:b00:1:1:2::d9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.0, "rtt_best": 18.8, "rtt_worst": 19.4, "stdev": 0.2 }, { "hop": 8, "ip": "2a06:be40::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.9, "rtt_best": 29.8, "rtt_worst": 30.3, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.928 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.481 }, { "hop": 4, "ip": "fastweb.minap.it", "rtt_ms": 11.53 }, { "hop": 5, "ip": "2001:b00:1:1:1::1b1", "rtt_ms": 10.227 }, { "hop": 6, "ip": "2001:b00:1:1:3::d7", "rtt_ms": 18.554 }, { "hop": 7, "ip": "2001:b00:1:1:2::d9", "rtt_ms": 22.444 }, { "hop": 8, "ip": "2a06:be40::1", "rtt_ms": 29.826 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.928ms ", " 2: no reply", " 3: 2a12:d8c0:101f:6::1 10.481ms ", " 4: fastweb.minap.it 11.530ms ", " 5: 2001:b00:1:1:1::1b1 10.227ms ", " 6: 2001:b00:1:1:3::d7 18.554ms ", " 7: 2001:b00:1:1:2::d9 22.444ms ", " 8: 2a06:be40::1 29.826ms reached", " Resume: pmtu 1500 hops 8 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 33.217668533325195 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 29.683828353881836 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 29.493, "avg": 29.667, "max": 29.764 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 29.621, "avg": 29.715, "max": 29.794 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.432 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.432 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.431, 0.491 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.431 ms 0.491 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.996, 9.909 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.996 ms 9.909 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 30.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": "2001:b00:1:1:1::1af", "rtts_ms": [ 9.651, 9.59 ], "stars": 0, "raw": "2001:b00:1:1:1::1af 9.651 ms 9.590 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:b00:1:1:2::ab", "rtts_ms": [ 21.324, 17.945 ], "stars": 0, "raw": "2001:b00:1:1:2::ab 21.324 ms 2001:b00:1:1:3::d7 17.945 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2001:b00:1:1:2::d9", "rtts_ms": [ 18.423, 21.71 ], "stars": 0, "raw": "2001:b00:1:1:2::d9 18.423 ms 2001:b00:1:1:2::db 21.710 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a06:be40::1", "rtts_ms": [ 32.907, 32.809 ], "stars": 0, "raw": "2a06:be40::1 32.907 ms 32.809 ms", "asn": 49924, "asname": "Netfree - NETFREE S.R.L.S., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.6, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.8, "rtt_worst": 1.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.3, "rtt_worst": 10.6, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:c5::a501:2874:1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 23.3, "rtt_best": 11.4, "rtt_worst": 93.7, "stdev": 31.0, "asn": null, "asname": "NA", "ptr": "fastweb.minap.it" }, { "hop": 5, "ip": "2001:b00:1:1:1::1af", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 10.0, "rtt_worst": 10.4, "stdev": 0.1, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 6, "ip": "2001:b00:1:1:3::d7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.3, "rtt_best": 18.1, "rtt_worst": 18.5, "stdev": 0.1, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 7, "ip": "2001:b00:1:1:2::d9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.0, "rtt_best": 18.8, "rtt_worst": 19.4, "stdev": 0.2, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 8, "ip": "2a06:be40::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.9, "rtt_best": 29.8, "rtt_worst": 30.3, "stdev": 0.2, "asn": 49924, "asname": "Netfree - NETFREE S.R.L.S., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.928 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.481 }, { "hop": 4, "ip": "fastweb.minap.it", "rtt_ms": 11.53 }, { "hop": 5, "ip": "2001:b00:1:1:1::1b1", "rtt_ms": 10.227 }, { "hop": 6, "ip": "2001:b00:1:1:3::d7", "rtt_ms": 18.554 }, { "hop": 7, "ip": "2001:b00:1:1:2::d9", "rtt_ms": 22.444 }, { "hop": 8, "ip": "2a06:be40::1", "rtt_ms": 29.826 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.928ms ", " 2: no reply", " 3: 2a12:d8c0:101f:6::1 10.481ms ", " 4: fastweb.minap.it 11.530ms ", " 5: 2001:b00:1:1:1::1b1 10.227ms ", " 6: 2001:b00:1:1:3::d7 18.554ms ", " 7: 2001:b00:1:1:2::d9 22.444ms ", " 8: 2a06:be40::1 29.826ms reached", " Resume: pmtu 1500 hops 8 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 33.217668533325195 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 29.683828353881836 } ], "origin_asn": 49924, "origin_asname": "Netfree - NETFREE S.R.L.S., IT", "rate_limited_hops": [ 3, 4 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:b00:1:1:2::d9", "edge_router_ttl": 13, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:54:34Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a06:be40::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-NETFREE-20151112", "org": null, "category": "PA" }, { "prefix": "91.109.192.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETFREE-20120619", "org": null, "category": "PA" }, { "prefix": "109.73.176.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETFREE-20091013", "org": null, "category": "PA" }, { "prefix": "185.123.232.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETFREE-20151029", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a06:be40::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 49924, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 49924, "name": "Netfree", "url": "http://www.netfree.it", "peering_policy": "Open", "member_type": "peering", "since": "2022-11-29T09:20:31Z", "ipv6": "2001:7f8:10::4:9924" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 50178, "holder": "LIMITIS-AS Limitis s.r.l.", "prefixes_v6": [ "2a07:c700::/29" ], "trace_only": false, "primary_target_ip": "2a07:c700:0:1200::1", "target_ip": "2a07:c700:0:1200::1", "target_host": "ns1.zcom.it", "target_source": "dns-ns", "targets": [ { "ip": "2a07:c700:0:1200::1", "host": "ns1.zcom.it", "source": "dns-ns", "prefix": "2a07:c700::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.018, "avg": 14.619, "max": 15.944 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.351, "avg": 14.411, "max": 14.452 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.352 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.352 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.234 ], "stars": 1, "raw": "2a12:d8c0:101f:6::1 10.234 ms *" }, { "hop": 4, "ip": "2001:7f8:c5::a501:2874:1", "rtts_ms": [ 11.179 ], "stars": 1, "raw": "2001:7f8:c5::a501:2874:1 11.179 ms *" }, { "hop": 5, "ip": "2001:b00:1:1:1::1b1", "rtts_ms": [ 9.721, 9.638 ], "stars": 0, "raw": "2001:b00:1:1:1::1b1 9.721 ms 2001:b00:1:1:1::1af 9.638 ms" }, { "hop": 6, "ip": "2001:b00:1:1:3::145", "rtts_ms": [ 10.148, 10.22 ], "stars": 0, "raw": "2001:b00:1:1:3::145 10.148 ms 2001:b00:1:1:3::147 10.220 ms" }, { "hop": 7, "ip": "2a02:2058:2:2::a", "rtts_ms": [ 14.415, 14.34 ], "stars": 0, "raw": "2a02:2058:2:2::a 14.415 ms 14.340 ms" }, { "hop": 8, "ip": "2a02:2058:2:2::b", "rtts_ms": [ 13.978, 13.907 ], "stars": 0, "raw": "2a02:2058:2:2::b 13.978 ms 13.907 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.3, "rtt_worst": 10.4, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:c5::a501:2874:1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 16.9, "rtt_best": 11.0, "rtt_worst": 53.2, "stdev": 14.7 }, { "hop": 5, "ip": "2001:b00:1:1:1::1af", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 10.0, "rtt_worst": 10.3, "stdev": 0.1 }, { "hop": 6, "ip": "2001:b00:1:1:3::145", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.4, "rtt_worst": 10.9, "stdev": 0.1 }, { "hop": 7, "ip": "2a02:2058:2:2::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.9, "rtt_best": 14.6, "rtt_worst": 15.1, "stdev": 0.2 }, { "hop": 8, "ip": "2a02:2058:2:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.4, "rtt_best": 14.2, "rtt_worst": 14.7, "stdev": 0.2 }, { "hop": 10, "ip": "2a07:c700:0:1200::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.6, "rtt_best": 14.4, "rtt_worst": 14.7, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.059 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 1.213 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.713 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.454 }, { "hop": 5, "ip": "2001:b00:1:1:1::1b1", "rtt_ms": 10.003 }, { "hop": 6, "ip": "2001:b00:1:1:3::147", "rtt_ms": 10.668 }, { "hop": 7, "ip": "2a02:2058:2:2::a", "rtt_ms": 14.786 }, { "hop": 8, "ip": "k.limitis.net", "rtt_ms": 14.503 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.059ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 1.213ms ", " 1: karsolink-01.net.karsolink.com 0.713ms ", " 2: no reply", " 3: 2a12:d8c0:101f:6::1 10.454ms ", " 4: no reply", " 5: 2001:b00:1:1:1::1b1 10.003ms ", " 6: 2001:b00:1:1:3::147 10.668ms ", " 7: 2a02:2058:2:2::a 14.786ms asymm 5 ", " 8: k.limitis.net 14.503ms asymm 6 ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a07:c700:0:800::1", "host": "mail.limitis.it", "source": "holder-derived", "prefix": "2a07:c700::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.177, "avg": 14.211, "max": 14.224 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.395, "avg": 14.503, "max": 14.602 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.936, 9.845 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.936 ms 9.845 ms" }, { "hop": 4, "ip": "2001:7f8:c5::a501:2874:1", "rtts_ms": [ 11.814 ], "stars": 1, "raw": "2001:7f8:c5::a501:2874:1 11.814 ms *" }, { "hop": 5, "ip": "2001:b00:1:1:1::1af", "rtts_ms": [ 9.631, 9.608 ], "stars": 0, "raw": "2001:b00:1:1:1::1af 9.631 ms 2001:b00:1:1:1::1b1 9.608 ms" }, { "hop": 6, "ip": "2001:b00:1:1:3::147", "rtts_ms": [ 10.177, 10.182 ], "stars": 0, "raw": "2001:b00:1:1:3::147 10.177 ms 10.182 ms" }, { "hop": 7, "ip": "2a02:2058:2:2::a", "rtts_ms": [ 14.494, 14.411 ], "stars": 0, "raw": "2a02:2058:2:2::a 14.494 ms 14.411 ms" }, { "hop": 8, "ip": "2a02:2058:2:2::b", "rtts_ms": [ 13.986, 13.893 ], "stars": 0, "raw": "2a02:2058:2:2::b 13.986 ms 13.893 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.8, "stdev": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.1, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.4, "rtt_worst": 10.5, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:c5::a501:2874:1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 11.8, "rtt_best": 11.5, "rtt_worst": 12.6, "stdev": 0.3 }, { "hop": 5, "ip": "2001:b00:1:1:1::1b1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 10.1, "rtt_worst": 10.3, "stdev": 0.1 }, { "hop": 6, "ip": "2001:b00:1:1:3::147", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.4, "rtt_worst": 11.0, "stdev": 0.2 }, { "hop": 7, "ip": "2a02:2058:2:2::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.0, "rtt_best": 14.7, "rtt_worst": 15.5, "stdev": 0.2 }, { "hop": 8, "ip": "2a02:2058:2:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.6, "rtt_best": 14.3, "rtt_worst": 14.9, "stdev": 0.2 }, { "hop": 10, "ip": "2a07:c700:0:800::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.7, "rtt_best": 14.2, "rtt_worst": 15.4, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.767 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.867 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.868 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.386 }, { "hop": 4, "ip": "fastweb.minap.it", "rtt_ms": 12.072 }, { "hop": 5, "ip": "2001:b00:1:1:1::1af", "rtt_ms": 10.138 }, { "hop": 6, "ip": "2001:b00:1:1:3::147", "rtt_ms": 10.69 }, { "hop": 7, "ip": "2a02:2058:2:2::a", "rtt_ms": 14.749 }, { "hop": 8, "ip": "k.limitis.net", "rtt_ms": 14.592 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.767ms ", " 1: karsolink-01.net.karsolink.com 0.867ms ", " 2: 2a12:d8c0:109f:121::a1 0.868ms ", " 3: 2a12:d8c0:101f:6::1 10.386ms ", " 4: fastweb.minap.it 12.072ms ", " 5: 2001:b00:1:1:1::1af 10.138ms ", " 6: 2001:b00:1:1:3::147 10.690ms ", " 7: 2a02:2058:2:2::a 14.749ms asymm 5 ", " 8: k.limitis.net 14.592ms asymm 6 ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 14.605998992919922 }, { "port": 80, "open": true, "rtt_ms": 14.449119567871094 } ], "classification": "open" }, { "ip": "2a07:c700:0:800::2", "host": "mail.limitis.it", "source": "holder-derived", "prefix": "2a07:c700::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.344, "avg": 14.382, "max": 14.419 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.469, "avg": 14.522, "max": 14.658 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.365 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.365 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.946, 9.828 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.946 ms 9.828 ms" }, { "hop": 4, "ip": "2001:7f8:c5::a501:2874:1", "rtts_ms": [ 11.15 ], "stars": 1, "raw": "2001:7f8:c5::a501:2874:1 11.150 ms *" }, { "hop": 5, "ip": "2001:b00:1:1:1::1b1", "rtts_ms": [ 9.637, 9.631 ], "stars": 0, "raw": "2001:b00:1:1:1::1b1 9.637 ms 2001:b00:1:1:1::1af 9.631 ms" }, { "hop": 6, "ip": "2001:b00:1:1:3::145", "rtts_ms": [ 10.174, 10.102 ], "stars": 0, "raw": "2001:b00:1:1:3::145 10.174 ms 10.102 ms" }, { "hop": 7, "ip": "2a02:2058:2:2::a", "rtts_ms": [ 14.468, 14.39 ], "stars": 0, "raw": "2a02:2058:2:2::a 14.468 ms 14.390 ms" }, { "hop": 8, "ip": "2a02:2058:2:2::b", "rtts_ms": [ 13.943, 13.868 ], "stars": 0, "raw": "2a02:2058:2:2::b 13.943 ms 13.868 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.2 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.2, "stdev": 0.2 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.2, "rtt_worst": 10.6, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:c5::a501:2874:1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 42.0, "rtt_best": 11.5, "rtt_worst": 154.6, "stdev": 52.6 }, { "hop": 5, "ip": "2001:b00:1:1:1::1b1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.1, "rtt_best": 10.0, "rtt_worst": 10.4, "stdev": 0.1 }, { "hop": 6, "ip": "2001:b00:1:1:3::147", "loss_pct": 10.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.4, "rtt_worst": 10.9, "stdev": 0.1 }, { "hop": 7, "ip": "2a02:2058:2:2::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.0, "rtt_best": 14.8, "rtt_worst": 15.4, "stdev": 0.2 }, { "hop": 8, "ip": "2a02:2058:2:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.4, "rtt_best": 14.3, "rtt_worst": 14.5, "stdev": 0.1 }, { "hop": 10, "ip": "2a07:c700:0:800::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.7, "rtt_best": 14.5, "rtt_worst": 15.0, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.761 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.646 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.688 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.694 }, { "hop": 4, "ip": "fastweb.minap.it", "rtt_ms": 11.774 }, { "hop": 5, "ip": "2001:b00:1:1:1::1b1", "rtt_ms": 10.32 }, { "hop": 7, "ip": "2a02:2058:2:2::a", "rtt_ms": 14.945 }, { "hop": 8, "ip": "k.limitis.net", "rtt_ms": 14.525 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.761ms ", " 1: karsolink-01.net.karsolink.com 0.646ms ", " 2: 2a12:d8c0:109f:121::a1 0.688ms ", " 3: 2a12:d8c0:101f:6::1 10.694ms ", " 4: fastweb.minap.it 11.774ms ", " 5: 2001:b00:1:1:1::1b1 10.320ms ", " 6: no reply", " 7: 2a02:2058:2:2::a 14.945ms asymm 5 ", " 8: k.limitis.net 14.525ms asymm 6 ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 14.615297317504883 }, { "port": 80, "open": true, "rtt_ms": 14.478206634521484 } ], "classification": "open" }, { "ip": "2a07:c700:0:800::3", "host": "mail.limitis.it", "source": "holder-derived", "prefix": "2a07:c700::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.359, "avg": 14.394, "max": 14.474 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.602, "avg": 14.913, "max": 15.737 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.401 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.401 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.991, 9.874 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.991 ms 9.874 ms" }, { "hop": 4, "ip": "2001:7f8:c5::a501:2874:1", "rtts_ms": [ 11.069 ], "stars": 1, "raw": "* 2001:7f8:c5::a501:2874:1 11.069 ms" }, { "hop": 5, "ip": "2001:b00:1:1:1::1af", "rtts_ms": [ 9.636, 9.518 ], "stars": 0, "raw": "2001:b00:1:1:1::1af 9.636 ms 9.518 ms" }, { "hop": 6, "ip": "2001:b00:1:1:3::147", "rtts_ms": [ 10.177, 10.041 ], "stars": 0, "raw": "2001:b00:1:1:3::147 10.177 ms 10.041 ms" }, { "hop": 7, "ip": "2a02:2058:2:2::a", "rtts_ms": [ 14.241, 14.565 ], "stars": 0, "raw": "2a02:2058:2:2::a 14.241 ms 14.565 ms" }, { "hop": 8, "ip": "2a02:2058:2:2::b", "rtts_ms": [ 14.018, 13.893 ], "stars": 0, "raw": "2a02:2058:2:2::b 14.018 ms 13.893 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.0, "rtt_worst": 10.6, "stdev": 0.2 }, { "hop": 4, "ip": "2001:7f8:c5::a501:2874:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.7, "rtt_best": 11.3, "rtt_worst": 12.1, "stdev": 0.2 }, { "hop": 5, "ip": "2001:b00:1:1:1::1b1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.0, "rtt_best": 9.8, "rtt_worst": 10.2, "stdev": 0.1 }, { "hop": 6, "ip": "2001:b00:1:1:3::147", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.4, "rtt_worst": 11.0, "stdev": 0.2 }, { "hop": 7, "ip": "2a02:2058:2:2::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.9, "rtt_best": 14.5, "rtt_worst": 15.4, "stdev": 0.3 }, { "hop": 8, "ip": "2a02:2058:2:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.8, "rtt_best": 14.0, "rtt_worst": 16.0, "stdev": 0.7 }, { "hop": 10, "ip": "2a07:c700:0:800::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.7, "rtt_best": 14.5, "rtt_worst": 15.3, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 11.864 }, { "hop": 4, "ip": "fastweb.minap.it", "rtt_ms": 105.886 }, { "hop": 5, "ip": "2001:b00:1:1:1::1b1", "rtt_ms": 10.274 }, { "hop": 6, "ip": "2001:b00:1:1:3::147", "rtt_ms": 10.86 }, { "hop": 7, "ip": "2a02:2058:2:2::a", "rtt_ms": 15.112 }, { "hop": 8, "ip": "k.limitis.net", "rtt_ms": 14.542 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:101f:6::1 11.864ms ", " 4: fastweb.minap.it 105.886ms ", " 5: 2001:b00:1:1:1::1b1 10.274ms ", " 6: 2001:b00:1:1:3::147 10.860ms ", " 7: 2a02:2058:2:2::a 15.112ms asymm 5 ", " 8: k.limitis.net 14.542ms asymm 6 ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 14.690637588500977 }, { "port": 80, "open": true, "rtt_ms": 14.294862747192383 } ], "classification": "open" }, { "ip": "2a07:c700:0:800::4", "host": "mail.limitis.it", "source": "holder-derived", "prefix": "2a07:c700::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.213, "avg": 14.302, "max": 14.358 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.485, "avg": 14.527, "max": 14.562 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.364 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.364 ms *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.41, 0.696 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.410 ms 0.696 ms" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.069, 9.986 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.069 ms 9.986 ms" }, { "hop": 4, "ip": "2001:7f8:c5::a501:2874:1", "rtts_ms": [ 64.9, 11.001 ], "stars": 0, "raw": "2001:7f8:c5::a501:2874:1 64.900 ms 11.001 ms" }, { "hop": 5, "ip": "2001:b00:1:1:1::1af", "rtts_ms": [ 9.644, 9.517 ], "stars": 0, "raw": "2001:b00:1:1:1::1af 9.644 ms 9.517 ms" }, { "hop": 6, "ip": "2001:b00:1:1:3::145", "rtts_ms": [ 10.146, 10.26 ], "stars": 0, "raw": "2001:b00:1:1:3::145 10.146 ms 2001:b00:1:1:3::147 10.260 ms" }, { "hop": 7, "ip": "2a02:2058:2:2::a", "rtts_ms": [ 14.499, 14.422 ], "stars": 0, "raw": "2a02:2058:2:2::a 14.499 ms 14.422 ms" }, { "hop": 8, "ip": "2a02:2058:2:2::b", "rtts_ms": [ 13.98, 13.905 ], "stars": 0, "raw": "2a02:2058:2:2::b 13.980 ms 13.905 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.3, "stdev": 0.2 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.8, "rtt_worst": 1.3, "stdev": 0.2 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.3, "rtt_worst": 10.8, "stdev": 0.1 }, { "hop": 5, "ip": "2001:b00:1:1:1::1b1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 10.1, "rtt_worst": 10.5, "stdev": 0.1 }, { "hop": 6, "ip": "2001:b00:1:1:3::147", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.7, "rtt_worst": 10.9, "stdev": 0.1 }, { "hop": 7, "ip": "2a02:2058:2:2::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.1, "rtt_best": 14.8, "rtt_worst": 15.3, "stdev": 0.2 }, { "hop": 8, "ip": "2a02:2058:2:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.5, "rtt_best": 14.2, "rtt_worst": 14.8, "stdev": 0.2 }, { "hop": 10, "ip": "2a07:c700:0:800::4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.7, "rtt_best": 14.4, "rtt_worst": 15.0, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.871 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.855 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.909 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.514 }, { "hop": 4, "ip": "fastweb.minap.it", "rtt_ms": 11.881 }, { "hop": 5, "ip": "2001:b00:1:1:1::1b1", "rtt_ms": 10.171 }, { "hop": 6, "ip": "2001:b00:1:1:3::145", "rtt_ms": 11.024 }, { "hop": 7, "ip": "2a02:2058:2:2::a", "rtt_ms": 14.881 }, { "hop": 8, "ip": "k.limitis.net", "rtt_ms": 14.397 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.871ms ", " 1: karsolink-01.net.karsolink.com 0.855ms ", " 2: 2a12:d8c0:109f:121::a1 0.909ms ", " 3: 2a12:d8c0:101f:6::1 10.514ms ", " 4: fastweb.minap.it 11.881ms ", " 5: 2001:b00:1:1:1::1b1 10.171ms ", " 6: 2001:b00:1:1:3::145 11.024ms ", " 7: 2a02:2058:2:2::a 14.881ms asymm 5 ", " 8: k.limitis.net 14.397ms asymm 6 ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 14.567375183105469 }, { "port": 80, "open": true, "rtt_ms": 14.423370361328125 } ], "classification": "open" }, { "ip": "2a07:c700:0:200::1", "host": "webmail.limitis.com", "source": "holder-derived", "prefix": "2a07:c700::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.337, "avg": 14.391, "max": 14.444 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.511, "avg": 14.602, "max": 14.666 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.408, 0.312 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.408 ms 0.312 ms" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.425, 0.347 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.425 ms 0.347 ms" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.959, 9.813 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.959 ms 9.813 ms" }, { "hop": 4, "ip": "2001:7f8:c5::a501:2874:1", "rtts_ms": [ 10.996 ], "stars": 1, "raw": "* 2001:7f8:c5::a501:2874:1 10.996 ms" }, { "hop": 5, "ip": "2001:b00:1:1:1::1b1", "rtts_ms": [ 9.563, 9.576 ], "stars": 0, "raw": "2001:b00:1:1:1::1b1 9.563 ms 2001:b00:1:1:1::1af 9.576 ms" }, { "hop": 6, "ip": "2001:b00:1:1:3::145", "rtts_ms": [ 10.211, 10.283 ], "stars": 0, "raw": "2001:b00:1:1:3::145 10.211 ms 10.283 ms" }, { "hop": 7, "ip": "2a02:2058:2:2::a", "rtts_ms": [ 14.785, 14.542 ], "stars": 0, "raw": "2a02:2058:2:2::a 14.785 ms 14.542 ms" }, { "hop": 8, "ip": "2a02:2058:2:2::b", "rtts_ms": [ 13.994, 13.913 ], "stars": 0, "raw": "2a02:2058:2:2::b 13.994 ms 13.913 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.2, "rtt_worst": 10.6, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:c5::a501:2874:1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 11.7, "rtt_best": 11.3, "rtt_worst": 12.0, "stdev": 0.2 }, { "hop": 5, "ip": "2001:b00:1:1:1::1af", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.1, "rtt_best": 9.9, "rtt_worst": 10.2, "stdev": 0.1 }, { "hop": 6, "ip": "2001:b00:1:1:3::145", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.4, "rtt_worst": 11.0, "stdev": 0.2 }, { "hop": 7, "ip": "2a02:2058:2:2::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.8, "rtt_best": 14.5, "rtt_worst": 15.2, "stdev": 0.2 }, { "hop": 8, "ip": "2a02:2058:2:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.6, "rtt_best": 14.3, "rtt_worst": 15.3, "stdev": 0.3 }, { "hop": 10, "ip": "2a07:c700:0:200::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.6, "rtt_best": 14.5, "rtt_worst": 14.8, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.84 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.368 }, { "hop": 4, "ip": "fastweb.minap.it", "rtt_ms": 11.897 }, { "hop": 5, "ip": "2001:b00:1:1:1::1af", "rtt_ms": 10.079 }, { "hop": 6, "ip": "2001:b00:1:1:3::145", "rtt_ms": 10.658 }, { "hop": 7, "ip": "2a02:2058:2:2::a", "rtt_ms": 15.224 }, { "hop": 8, "ip": "k.limitis.net", "rtt_ms": 14.426 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.840ms ", " 3: 2a12:d8c0:101f:6::1 10.368ms ", " 4: fastweb.minap.it 11.897ms ", " 5: 2001:b00:1:1:1::1af 10.079ms ", " 6: 2001:b00:1:1:3::145 10.658ms ", " 7: 2a02:2058:2:2::a 15.224ms asymm 5 ", " 8: k.limitis.net 14.426ms asymm 6 ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 14.784574508666992 }, { "port": 80, "open": true, "rtt_ms": 14.493942260742188 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.018, "avg": 14.619, "max": 15.944 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.351, "avg": 14.411, "max": 14.452 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.352 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.352 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.234 ], "stars": 1, "raw": "2a12:d8c0:101f:6::1 10.234 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 40.0 }, { "hop": 4, "ip": "2001:7f8:c5::a501:2874:1", "rtts_ms": [ 11.179 ], "stars": 1, "raw": "2001:7f8:c5::a501:2874:1 11.179 ms *", "asn": 12874, "asname": "Fastweb S.p.A.", "ptr": "fastweb.minap.it", "ixp": "minap", "ixp_member_asn": 12874, "ixp_member_name": "Fastweb S.p.A.", "mtr_loss_pct": 20.0 }, { "hop": 5, "ip": "2001:b00:1:1:1::1b1", "rtts_ms": [ 9.721, 9.638 ], "stars": 0, "raw": "2001:b00:1:1:1::1b1 9.721 ms 2001:b00:1:1:1::1af 9.638 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2001:b00:1:1:3::145", "rtts_ms": [ 10.148, 10.22 ], "stars": 0, "raw": "2001:b00:1:1:3::145 10.148 ms 2001:b00:1:1:3::147 10.220 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a02:2058:2:2::a", "rtts_ms": [ 14.415, 14.34 ], "stars": 0, "raw": "2a02:2058:2:2::a 14.415 ms 14.340 ms", "asn": 44512, "asname": "KONVERTO-AS - KONVERTO SPA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a02:2058:2:2::b", "rtts_ms": [ 13.978, 13.907 ], "stars": 0, "raw": "2a02:2058:2:2::b 13.978 ms 13.907 ms", "asn": 44512, "asname": "KONVERTO-AS - KONVERTO SPA, IT", "ptr": "k.limitis.net", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 0.9, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.3, "rtt_worst": 10.4, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:c5::a501:2874:1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 16.9, "rtt_best": 11.0, "rtt_worst": 53.2, "stdev": 14.7, "asn": null, "asname": "NA", "ptr": "fastweb.minap.it" }, { "hop": 5, "ip": "2001:b00:1:1:1::1af", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 10.0, "rtt_worst": 10.3, "stdev": 0.1, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 6, "ip": "2001:b00:1:1:3::145", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.4, "rtt_worst": 10.9, "stdev": 0.1, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 7, "ip": "2a02:2058:2:2::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.9, "rtt_best": 14.6, "rtt_worst": 15.1, "stdev": 0.2, "asn": 44512, "asname": "KONVERTO-AS - KONVERTO SPA, IT", "ptr": null }, { "hop": 8, "ip": "2a02:2058:2:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.4, "rtt_best": 14.2, "rtt_worst": 14.7, "stdev": 0.2, "asn": 44512, "asname": "KONVERTO-AS - KONVERTO SPA, IT", "ptr": "k.limitis.net" }, { "hop": 10, "ip": "2a07:c700:0:1200::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.6, "rtt_best": 14.4, "rtt_worst": 14.7, "stdev": 0.1, "asn": 50178, "asname": "LIMITIS-AS - Limitis s.r.l., IT", "ptr": "ns1.zcom.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.059 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 1.213 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.713 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.454 }, { "hop": 5, "ip": "2001:b00:1:1:1::1b1", "rtt_ms": 10.003 }, { "hop": 6, "ip": "2001:b00:1:1:3::147", "rtt_ms": 10.668 }, { "hop": 7, "ip": "2a02:2058:2:2::a", "rtt_ms": 14.786 }, { "hop": 8, "ip": "k.limitis.net", "rtt_ms": 14.503 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.059ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 1.213ms ", " 1: karsolink-01.net.karsolink.com 0.713ms ", " 2: no reply", " 3: 2a12:d8c0:101f:6::1 10.454ms ", " 4: no reply", " 5: 2001:b00:1:1:1::1b1 10.003ms ", " 6: 2001:b00:1:1:3::147 10.668ms ", " 7: 2a02:2058:2:2::a 14.786ms asymm 5 ", " 8: k.limitis.net 14.503ms asymm 6 ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 50178, "origin_asname": "LIMITIS-AS - Limitis s.r.l., IT", "rate_limited_hops": [ 3, 4 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "fdb9:8736:30c3::1", "edge_router_ttl": 10, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:55:04Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a07:c700::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-LIMITIS-20160801", "org": null, "category": "PA" }, { "prefix": "185.161.194.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "limitis-net", "org": null, "category": "PA" }, { "prefix": "185.161.193.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "limitis-net", "org": null, "category": "PA" }, { "prefix": "185.161.195.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "limitis-net", "org": null, "category": "PA" }, { "prefix": "185.161.192.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "limitis-net", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a07:c700::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 50178, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 50201, "holder": "IMPULSO-AS Impulso Srl", "prefixes_v6": [ "2a0b:93c0::/29" ], "trace_only": false, "primary_target_ip": "2a0b:93c0::1", "target_ip": "2a0b:93c0::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a0b:93c0::1", "host": "(probe)", "source": "probe", "prefix": "2a0b:93c0::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.102, "avg": 20.171, "max": 20.231 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 20.212, "avg": 20.274, "max": 20.332 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.412 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.412 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.927, 9.831 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.927 ms 9.831 ms" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:470:e:5a::1", "rtts_ms": [ 20.395, 20.3 ], "stars": 0, "raw": "2001:470:e:5a::1 20.395 ms 20.300 ms" }, { "hop": 9, "ip": "2001:7f8:15e::23", "rtts_ms": [ 19.942, 20.003 ], "stars": 0, "raw": "2001:7f8:15e::23 19.942 ms 20.003 ms" }, { "hop": 10, "ip": "2a0b:93c0::1", "rtts_ms": [ 20.106, 20.171 ], "stars": 0, "raw": "2a0b:93c0::1 20.106 ms 20.171 ms" } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.2, "rtt_worst": 10.6, "stdev": 0.1 }, { "hop": 8, "ip": "2001:470:e:25::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.9, "rtt_best": 22.2, "rtt_worst": 23.6, "stdev": 0.5 }, { "hop": 9, "ip": "2001:7f8:15e::23", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.5, "rtt_best": 20.3, "rtt_worst": 21.3, "stdev": 0.3 }, { "hop": 10, "ip": "2a0b:93c0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.5, "rtt_best": 20.4, "rtt_worst": 20.6, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.686 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.802 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.274 }, { "hop": 7, "ip": "be47.core4.fra1.he.net", "rtt_ms": 20.991 }, { "hop": 8, "ip": "be3.core2.fra2.he.net", "rtt_ms": 21.188 }, { "hop": 9, "ip": "2001:7f8:15e::23", "rtt_ms": 20.33 }, { "hop": 10, "ip": "2a0b:93c0::1", "rtt_ms": 20.603 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.686ms ", " 2: 2a12:d8c0:109f:121::a1 0.802ms ", " 3: 2a12:d8c0:101f:6::1 10.274ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: be47.core4.fra1.he.net 20.991ms ", " 8: be3.core2.fra2.he.net 21.188ms ", " 9: 2001:7f8:15e::23 20.330ms asymm 11 ", "10: 2a0b:93c0::1 20.603ms reached", " Resume: pmtu 1500 hops 10 back 11 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 20.595788955688477 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 20.185232162475586 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.102, "avg": 20.171, "max": 20.231 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 20.212, "avg": 20.274, "max": 20.332 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.412 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.412 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.927, 9.831 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.927 ms 9.831 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 60.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:470:e:5a::1", "rtts_ms": [ 20.395, 20.3 ], "stars": 0, "raw": "2001:470:e:5a::1 20.395 ms 20.300 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be3.core2.fra2.he.net", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": "2001:7f8:15e::23", "rtts_ms": [ 19.942, 20.003 ], "stars": 0, "raw": "2001:7f8:15e::23 19.942 ms 20.003 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a0b:93c0::1", "rtts_ms": [ 20.106, 20.171 ], "stars": 0, "raw": "2a0b:93c0::1 20.106 ms 20.171 ms", "asn": 50201, "asname": "IMPULSO-AS - Impulso Srl, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.2, "rtt_worst": 10.6, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 8, "ip": "2001:470:e:25::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.9, "rtt_best": 22.2, "rtt_worst": 23.6, "stdev": 0.5, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be47.core2.fra2.he.net" }, { "hop": 9, "ip": "2001:7f8:15e::23", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.5, "rtt_best": 20.3, "rtt_worst": 21.3, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": null }, { "hop": 10, "ip": "2a0b:93c0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.5, "rtt_best": 20.4, "rtt_worst": 20.6, "stdev": 0.1, "asn": 50201, "asname": "IMPULSO-AS - Impulso Srl, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.686 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.802 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.274 }, { "hop": 7, "ip": "be47.core4.fra1.he.net", "rtt_ms": 20.991 }, { "hop": 8, "ip": "be3.core2.fra2.he.net", "rtt_ms": 21.188 }, { "hop": 9, "ip": "2001:7f8:15e::23", "rtt_ms": 20.33 }, { "hop": 10, "ip": "2a0b:93c0::1", "rtt_ms": 20.603 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.686ms ", " 2: 2a12:d8c0:109f:121::a1 0.802ms ", " 3: 2a12:d8c0:101f:6::1 10.274ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: be47.core4.fra1.he.net 20.991ms ", " 8: be3.core2.fra2.he.net 21.188ms ", " 9: 2001:7f8:15e::23 20.330ms asymm 11 ", "10: 2a0b:93c0::1 20.603ms reached", " Resume: pmtu 1500 hops 10 back 11 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 20.595788955688477 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 20.185232162475586 } ], "origin_asn": 50201, "origin_asname": "IMPULSO-AS - Impulso Srl, IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a0b:93c0::1", "edge_router_ttl": 16, "edge_pings": true, "in_prefix_hops": [ "2a0b:93c0::1" ], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:55:33Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "109.232.92.0/22", "family": "v4", "status": "LIR-PARTITIONED PA", "netname": "IMPULSO-REMOTE-NET", "org": null, "category": "PA" }, { "prefix": "2a0b:93c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-IMPULSO-20200610", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0b:93c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 50201, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 50316, "holder": "NET_GLOBAL_SRL Net Global Srl", "prefixes_v6": [ "2a01:6d60::/29" ], "trace_only": true, "primary_target_ip": "2a01:6d60::1", "target_ip": "2a01:6d60::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.245 ], "stars": 1, "raw": "* 2a12:d8c0:105a:9001::1 0.245 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.084 ], "stars": 1, "raw": "2a12:d8c0:101f:6::1 10.084 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 60.0 }, { "hop": 4, "ip": "2001:7f8:c5::a505:316:1", "rtts_ms": [ 10.423, 10.348 ], "stars": 0, "raw": "2001:7f8:c5::a505:316:1 10.423 ms 10.348 ms", "asn": null, "asname": "NA", "ptr": "netglobal.minap.it", "ixp": "minap", "ixp_member_asn": null, "ixp_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a00:1f48::1003", "rtts_ms": [ 8.895, 8.789 ], "stars": 0, "raw": "2a00:1f48::1003 8.895 ms 8.789 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a00:1f48::1042", "rtts_ms": [ 9.002, 9.011 ], "stars": 0, "raw": "2a00:1f48::1042 9.002 ms 9.011 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.5, "rtt_worst": 0.7, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.3, "rtt_worst": 10.6, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:c5::a505:316:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.0, "rtt_best": 10.8, "rtt_worst": 11.5, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "netglobal.minap.it" }, { "hop": 5, "ip": "2a00:1f48::1003", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 8.9, "rtt_worst": 16.5, "stdev": 2.7, "asn": null, "asname": "NA", "ptr": null }, { "hop": 6, "ip": "2a00:1f48::1042", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 9.1, "rtt_worst": 24.1, "stdev": 4.7, "asn": null, "asname": "NA", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.025 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.502 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.444 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.68 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.143 }, { "hop": 4, "ip": "netglobal.minap.it", "rtt_ms": 10.84 }, { "hop": 5, "ip": "???", "rtt_ms": 9.639 }, { "hop": 6, "ip": "???", "rtt_ms": 9.249 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.025ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.502ms ", " 1: karsolink-01.net.karsolink.com 0.444ms ", " 2: 2a12:d8c0:109f:121::a1 0.680ms ", " 3: 2a12:d8c0:101f:6::1 10.143ms ", " 4: netglobal.minap.it 10.840ms ", " 5: ??? 9.639ms ", " 6: ??? 9.249ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 50316, "origin_asname": "NET_GLOBAL_SRL - Net Global Srl, IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "fd00::2", "edge_router_ttl": 8, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:35:00Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a01:6d60::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-NETGLOBAL-20131218", "org": null, "category": "PA" }, { "prefix": "185.157.24.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "46.234.220.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "46.234.198.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "213.187.30.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.74.190.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "193.47.54.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "195.184.74.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETGLOBAL-20200109", "org": null, "category": "PA" }, { "prefix": "213.187.21.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "46.234.219.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.43.164.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "92.245.185.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL", "org": "Net Global srl", "category": "PA" }, { "prefix": "46.234.205.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "46.234.215.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "213.187.12.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS_SERVICE", "org": null, "category": "PA" }, { "prefix": "185.158.140.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.96.98.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "46.234.193.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "213.187.13.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "213.187.23.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "46.234.216.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.219.47.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "193.47.52.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.245.121.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "213.187.1.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "45.82.202.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NEW", "org": null, "category": "PA" }, { "prefix": "185.121.32.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "213.187.16.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "46.234.221.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.10.191.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.74.189.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "213.187.28.0/24", "family": "v4", "status": "LIR-PARTITIONED PA", "netname": "NETGLOBAL_NETWORK", "org": null, "category": "PA" }, { "prefix": "193.5.120.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETGLOBAL-20191112", "org": null, "category": "PA" }, { "prefix": "213.187.15.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.96.99.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "193.38.134.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.193.252.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "46.234.194.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "46.234.206.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "92.245.186.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL", "org": "Net Global srl", "category": "PA" }, { "prefix": "185.219.45.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "213.187.26.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "213.187.17.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "193.5.31.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETGLOBAL-20191112", "org": null, "category": "PA" }, { "prefix": "213.187.8.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "193.38.133.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "46.234.202.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "193.3.245.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETGLOBAL-20201027", "org": null, "category": "PA" }, { "prefix": "46.234.222.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "213.187.25.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.158.141.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.43.166.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "213.187.29.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "46.234.210.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "46.234.209.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "46.234.211.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "45.147.237.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "45.147.236.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.121.35.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "213.187.5.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.43.167.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "45.135.24.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "45.135.25.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "46.234.197.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.245.120.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "213.187.31.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "46.234.199.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.219.44.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.96.97.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "45.147.239.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "46.234.204.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "193.38.135.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "213.187.22.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "45.135.27.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "46.234.192.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "92.245.184.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL", "org": "Net Global srl", "category": "PA" }, { "prefix": "46.234.201.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "213.187.7.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.74.191.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.157.25.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "46.234.217.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "193.47.55.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "213.187.14.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "193.38.132.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "46.234.200.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.245.122.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.158.143.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.158.142.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.219.46.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.121.33.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "46.234.207.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "46.234.203.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.96.96.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "46.234.218.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "213.187.2.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.74.188.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.10.189.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "46.234.195.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.10.190.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "193.5.41.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETGLOBAL-20191112", "org": null, "category": "PA" }, { "prefix": "213.187.3.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "213.187.27.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "46.234.196.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.121.34.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "46.234.212.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.157.27.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "46.234.208.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "213.187.9.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "BEFFECT_NETWORK", "org": null, "category": "PA" }, { "prefix": "185.10.188.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "193.5.39.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETGLOBAL-20191112", "org": null, "category": "PA" }, { "prefix": "185.157.26.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "213.187.24.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "92.245.187.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL", "org": "Net Global srl", "category": "PA" }, { "prefix": "213.187.19.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.142.122.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "213.187.18.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "46.234.214.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "46.234.223.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.193.254.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "213.187.20.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.193.253.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.142.123.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.245.123.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "213.187.4.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.193.255.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.43.165.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "193.47.53.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "45.135.26.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "213.187.6.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "45.147.238.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "46.234.213.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a01:6d60::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 50316, "prefix_len": 29, "maxLength": 56, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 50316, "name": "4ALL", "url": "https://4all.it/", "peering_policy": "Open", "member_type": "peering", "since": "2011-05-20T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d5:316:110" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 50316, "name": "4ALL", "url": "https://4all.it/", "peering_policy": "Open", "member_type": "peering", "since": "2011-05-20T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d5:316:110" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 50316, "name": "4ALL", "url": "https://4all.it/", "peering_policy": "Open", "member_type": "peering", "since": "2016-06-07T15:18:04Z", "ipv6": "2001:7f8:10::5:316" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 50316, "name": "Net Global s.r.l.", "url": "https://netglobal.it/", "peering_policy": "open", "member_type": "peering", "since": "2022-07-08T00:00:00Z", "ipv6": "2001:7f8:c5::a505:0316:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "NETGLOBAL", "state": "Established", "neighbor_address": "2001:7f8:c5::a505:316:1", "state_changed": "2026-01-13T17:14:51+00:00", "location": "", "description": "Net Global" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 50316, "name": "NET_GLOBAL", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::15" }, "sessions": [ { "rs": "rs1", "handle": "NET_GLOBAL_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::15", "state_changed": "", "location": "", "description": "NET_GLOBAL", "routes_received": 5 }, { "rs": "rs2", "handle": "NET_GLOBAL_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::15", "state_changed": "", "location": "", "description": "NET_GLOBAL", "routes_received": 5 } ], "prefixes": [ "2a01:6d60::/29", "2a05:eb80::/29", "2a05:ee80::/29", "2a07:2841::/32", "2a07:bcc0::/48" ], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 50316, "name": "4ALL", "url": "https://4all.it/", "peering_policy": "Open", "member_type": "peering", "since": "2020-12-05T00:03:18Z", "ipv6": "2001:7f8:5f:ffff::22" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 50877, "holder": "AIRBEAM-AS Airbeam S.r.l.", "prefixes_v6": [ "2a0a:f980::/29" ], "trace_only": false, "primary_target_ip": "2a0a:f980::1", "target_ip": "2a0a:f980::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a0a:f980::1", "host": "(probe)", "source": "probe", "prefix": "2a0a:f980::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.944, "avg": 9.067, "max": 9.177 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.04, "avg": 9.131, "max": 9.166 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.441 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.441 ms *" }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtts_ms": [ 3.363, 3.287 ], "stars": 0, "raw": "2a12:d8c0:109f:106::a2 3.363 ms 3.287 ms" }, { "hop": 4, "ip": "2a12:d8c0:1a1::a2", "rtts_ms": [ 3.338, 3.505 ], "stars": 0, "raw": "2a12:d8c0:1a1::a2 3.338 ms 3.505 ms" }, { "hop": 5, "ip": "2a0a:f980::1", "rtts_ms": [ 8.992, 9.434 ], "stars": 0, "raw": "2a0a:f980::1 8.992 ms 9.434 ms" } ], "last_responsive_hop": 5, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.7, "stdev": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.6, "rtt_best": 3.4, "rtt_worst": 3.7, "stdev": 0.1 }, { "hop": 4, "ip": "2a12:d8c0:1a1::a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.8, "rtt_best": 3.6, "rtt_worst": 4.2, "stdev": 0.2 }, { "hop": 5, "ip": "2a0a:f980::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.4, "rtt_best": 9.1, "rtt_worst": 10.0, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.834 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.012 }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtt_ms": 3.615 }, { "hop": 4, "ip": "2a12:d8c0:1a1::a2", "rtt_ms": 4.049 }, { "hop": 5, "ip": "2a0a:f980::1", "rtt_ms": 9.951 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.834ms ", " 2: 2a12:d8c0:109f:121::a1 1.012ms ", " 3: 2a12:d8c0:109f:106::a2 3.615ms ", " 4: 2a12:d8c0:1a1::a2 4.049ms ", " 5: 2a0a:f980::1 9.951ms reached", " Resume: pmtu 1500 hops 5 back 5 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 9.700775146484375 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 9.589910507202148 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.944, "avg": 9.067, "max": 9.177 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.04, "avg": 9.131, "max": 9.166 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.441 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.441 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtts_ms": [ 3.363, 3.287 ], "stars": 0, "raw": "2a12:d8c0:109f:106::a2 3.363 ms 3.287 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a12:d8c0:1a1::a2", "rtts_ms": [ 3.338, 3.505 ], "stars": 0, "raw": "2a12:d8c0:1a1::a2 3.338 ms 3.505 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a0a:f980::1", "rtts_ms": [ 8.992, 9.434 ], "stars": 0, "raw": "2a0a:f980::1 8.992 ms 9.434 ms", "asn": 50877, "asname": "AIRBEAM-AS - Airbeam S.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 5, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.7, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.6, "rtt_best": 3.4, "rtt_worst": 3.7, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a12:d8c0:1a1::a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.8, "rtt_best": 3.6, "rtt_worst": 4.2, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 5, "ip": "2a0a:f980::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.4, "rtt_best": 9.1, "rtt_worst": 10.0, "stdev": 0.3, "asn": 50877, "asname": "AIRBEAM-AS - Airbeam S.r.l., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.834 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.012 }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtt_ms": 3.615 }, { "hop": 4, "ip": "2a12:d8c0:1a1::a2", "rtt_ms": 4.049 }, { "hop": 5, "ip": "2a0a:f980::1", "rtt_ms": 9.951 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.834ms ", " 2: 2a12:d8c0:109f:121::a1 1.012ms ", " 3: 2a12:d8c0:109f:106::a2 3.615ms ", " 4: 2a12:d8c0:1a1::a2 4.049ms ", " 5: 2a0a:f980::1 9.951ms reached", " Resume: pmtu 1500 hops 5 back 5 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 9.700775146484375 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 9.589910507202148 } ], "origin_asn": 50877, "origin_asname": "AIRBEAM-AS - Airbeam S.r.l., IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a11:4140::29", "edge_router_ttl": 12, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:55:24Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0a:f980::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-AIRBEAM-20161219", "org": null, "category": "PA" }, { "prefix": "185.112.196.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETISON-20150810", "org": null, "category": "PA" }, { "prefix": "176.32.56.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETISON-20110523", "org": null, "category": "PA" }, { "prefix": "159.255.128.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-AIRBEAM-20110927", "org": null, "category": "PA" }, { "prefix": "185.182.208.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-AIRBEAM-20161219", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0a:f980::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 50877, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 50877, "name": "Airbeam", "url": "https://www.airbeam.it/", "peering_policy": "Open", "member_type": "peering", "since": "2017-02-04T16:16:37Z", "ipv6": "2001:7f8:b:100:1d1:a5d5:877:225" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 50877, "name": "Airbeam", "url": "https://www.airbeam.it/", "peering_policy": "Open", "member_type": "peering", "since": "2017-02-04T16:16:37Z", "ipv6": "2001:7f8:b:100:1d1:a5d5:877:225" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 50877, "name": "Airbeam s.r.l.", "url": "https://airbeam.it/", "peering_policy": "open", "member_type": "peering", "since": "2018-09-26T00:00:00Z", "ipv6": "2001:7f8:c5::a505:0877:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "AIRBEAM", "state": "Established", "neighbor_address": "2001:7f8:c5::a505:877:1", "state_changed": "2026-04-02T11:04:00+00:00", "location": "", "description": "Airbeam" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 50877, "name": "AIRBEAM", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::175" }, "sessions": [ { "rs": "rs1", "handle": "AIRBEAM_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::175", "state_changed": "", "location": "", "description": "AIRBEAM", "routes_received": 21 }, { "rs": "rs2", "handle": "AIRBEAM_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::175", "state_changed": "", "location": "", "description": "AIRBEAM", "routes_received": 21 } ], "prefixes": [ "2607:fae0:f001::/48", "2607:fae0:f00c::/48", "2607:fae0:f00d::/48", "2a00:1988::/32", "2a01:ab40::/29", "2a01:e600::/29", "2a04:8640::/29", "2a05:eb80::/29", "2a05:ee80::/29", "2a07:2841::/32", "2a07:bcc0::/48", "2a0a:f980::/29", "2a0c:8000::/29", "2a0c:e2c0::/29", "2a0d:f100::/32", "2a10:acc0::/29", "2a12:d8c0::/32", "2a12:d8c1::/32", "2a12:d8c6::/32", "2a12:ff80::/48", "2a14:4440::/29" ], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 50877, "name": "Airbeam", "url": "https://www.airbeam.it/", "peering_policy": "Open", "member_type": "peering", "since": "2020-12-05T00:03:19Z", "ipv6": "2001:7f8:5f:ffff::58" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "equinix-milan", "ixp_display_name": "Equinix Milan", "fabric_asn": null, "is_member": true, "member": { "asn": 50877, "name": "Airbeam", "url": "https://www.airbeam.it/", "peering_policy": "Open", "member_type": "peering", "since": "2019-03-27T17:29:34Z", "ipv6": "2001:7f8:c0::5:877:2" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "decix-palermo", "ixp_display_name": "DE-CIX Palermo", "fabric_asn": null, "is_member": true, "member": { "asn": 50877, "name": "AIRBEAM SRL Unipersonale", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:32::c6bd:0:1" }, "sessions": [ { "rs": "rs1_pmo_ipv6", "handle": "Rc6bd_0_1", "state": "Idle", "neighbor_address": "2001:7f8:32::c6bd:0:1", "state_changed": "", "location": "", "description": "AIRBEAM SRL Unipersonale", "routes_received": 0 }, { "rs": "rs2_pmo_ipv6", "handle": "Rc6bd_0_1", "state": "Idle", "neighbor_address": "2001:7f8:32::c6bd:0:1", "state_changed": "", "location": "", "description": "AIRBEAM SRL Unipersonale", "routes_received": 0 } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 51185, "holder": "MAINSTREAMING-AS MainStreaming SpA", "prefixes_v6": [ "2a02:2891:157::/48", "2a02:2891:9::/48", "2a02:2891:160::/48", "2a02:2890:efff::/48", "2a02:2891:10::/48", "2a02:2891:4::/48", "2a02:2891:16::/48", "2a02:2891:18::/48", "2a02:2893:158::/48", "2a02:2891:15::/48", "2a02:2892:32::/48", "2a02:2891:2::/48", "2a02:2891:1::/48", "2a02:2891:29::/48", "2a02:2892:53::/48", "2a02:2891:13::/48", "2a02:2891:ff::/48", "2a02:2891::/48", "2a02:2890:ffff::/48", "2a02:2892:40::/48", "2a02:2891:12::/48" ], "trace_only": false, "primary_target_ip": "2a02:2890:efff::1", "target_ip": "2a02:2890:efff::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a02:2890:efff::1", "host": "(probe)", "source": "probe", "prefix": "2a02:2890:efff::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.49, "avg": 9.514, "max": 9.543 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.591, "avg": 9.627, "max": 9.661 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.396 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.396 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.022 ], "stars": 1, "raw": "2a12:d8c0:101f:6::1 10.022 ms *" }, { "hop": 4, "ip": "2001:7f8:c5::a505:1185:1", "rtts_ms": [ 10.746, 10.545 ], "stars": 0, "raw": "2001:7f8:c5::a505:1185:1 10.746 ms 10.545 ms" }, { "hop": 5, "ip": "2001:7f8:b:100:1d1:a5d5:1185:102", "rtts_ms": [ 10.317, 9.619 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d5:1185:102 10.317 ms 9.619 ms" }, { "hop": 6, "ip": "2001:7f8:b:100:1d1:a5d5:1185:66", "rtts_ms": [ 9.879, 9.881 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d5:1185:66 9.879 ms 9.881 ms" }, { "hop": 7, "ip": "2a02:2890:0:100:0:7:0:142", "rtts_ms": [ 10.097, 10.156 ], "stars": 0, "raw": "2a02:2890:0:100:0:7:0:142 10.097 ms 10.156 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 1.0, "rtt_worst": 1.0, "stdev": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.2, "rtt_worst": 10.5, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:c5::a505:1185:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.1, "rtt_best": 11.0, "rtt_worst": 11.3, "stdev": 0.1 }, { "hop": 5, "ip": "2001:7f8:b:100:1d1:a5d5:1185:102", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.1, "rtt_worst": 14.9, "stdev": 1.5 }, { "hop": 6, "ip": "2001:7f8:b:100:1d1:a5d5:1185:66", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 9.7, "rtt_worst": 10.5, "stdev": 0.2 }, { "hop": 7, "ip": "2a02:2890:0:100:0:7:0:142", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.6, "rtt_worst": 10.9, "stdev": 0.1 }, { "hop": 8, "ip": "2a02:2890:efff::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.9, "rtt_best": 9.6, "rtt_worst": 11.2, "stdev": 0.5 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.748 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.862 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.887 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.492 }, { "hop": 4, "ip": "onecomglobal.minap.it", "rtt_ms": 11.29 }, { "hop": 5, "ip": "mainstreaming-as51185.mix-it.net", "rtt_ms": 9.866 }, { "hop": 6, "ip": "mainstreaming-as51185.mix-it.net", "rtt_ms": 10.416 }, { "hop": 7, "ip": "2a02:2890:0:100:0:7:0:142", "rtt_ms": 10.845 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.748ms ", " 1: karsolink-01.net.karsolink.com 0.862ms ", " 2: 2a12:d8c0:109f:121::a1 0.887ms ", " 3: 2a12:d8c0:101f:6::1 10.492ms ", " 4: onecomglobal.minap.it 11.290ms ", " 5: mainstreaming-as51185.mix-it.net 9.866ms asymm 4 ", " 6: mainstreaming-as51185.mix-it.net 10.416ms asymm 4 ", " 7: 2a02:2890:0:100:0:7:0:142 10.845ms asymm 5 ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.49, "avg": 9.514, "max": 9.543 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.591, "avg": 9.627, "max": 9.661 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.396 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.396 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.022 ], "stars": 1, "raw": "2a12:d8c0:101f:6::1 10.022 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2001:7f8:c5::a505:1185:1", "rtts_ms": [ 10.746, 10.545 ], "stars": 0, "raw": "2001:7f8:c5::a505:1185:1 10.746 ms 10.545 ms", "asn": null, "asname": "NA", "ptr": "onecomglobal.minap.it", "ixp": "minap", "ixp_member_asn": null, "ixp_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:7f8:b:100:1d1:a5d5:1185:102", "rtts_ms": [ 10.317, 9.619 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d5:1185:102 10.317 ms 9.619 ms", "asn": null, "asname": "NA", "ptr": "mainstreaming-AS51185.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:7f8:b:100:1d1:a5d5:1185:66", "rtts_ms": [ 9.879, 9.881 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d5:1185:66 9.879 ms 9.881 ms", "asn": null, "asname": "NA", "ptr": "mainstreaming-AS51185.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a02:2890:0:100:0:7:0:142", "rtts_ms": [ 10.097, 10.156 ], "stars": 0, "raw": "2a02:2890:0:100:0:7:0:142 10.097 ms 10.156 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 1.0, "rtt_worst": 1.0, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.2, "rtt_worst": 10.5, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:c5::a505:1185:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.1, "rtt_best": 11.0, "rtt_worst": 11.3, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": "onecomglobal.minap.it" }, { "hop": 5, "ip": "2001:7f8:b:100:1d1:a5d5:1185:102", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.1, "rtt_worst": 14.9, "stdev": 1.5, "asn": null, "asname": "NA", "ptr": "mainstreaming-AS51185.mix-it.net" }, { "hop": 6, "ip": "2001:7f8:b:100:1d1:a5d5:1185:66", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 9.7, "rtt_worst": 10.5, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "mainstreaming-AS51185.mix-it.net" }, { "hop": 7, "ip": "2a02:2890:0:100:0:7:0:142", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.6, "rtt_worst": 10.9, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": null }, { "hop": 8, "ip": "2a02:2890:efff::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.9, "rtt_best": 9.6, "rtt_worst": 11.2, "stdev": 0.5, "asn": 51185, "asname": "MAINSTREAMING-AS - MainStreaming SpA, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.748 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.862 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.887 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.492 }, { "hop": 4, "ip": "onecomglobal.minap.it", "rtt_ms": 11.29 }, { "hop": 5, "ip": "mainstreaming-as51185.mix-it.net", "rtt_ms": 9.866 }, { "hop": 6, "ip": "mainstreaming-as51185.mix-it.net", "rtt_ms": 10.416 }, { "hop": 7, "ip": "2a02:2890:0:100:0:7:0:142", "rtt_ms": 10.845 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.748ms ", " 1: karsolink-01.net.karsolink.com 0.862ms ", " 2: 2a12:d8c0:109f:121::a1 0.887ms ", " 3: 2a12:d8c0:101f:6::1 10.492ms ", " 4: onecomglobal.minap.it 11.290ms ", " 5: mainstreaming-as51185.mix-it.net 9.866ms asymm 4 ", " 6: mainstreaming-as51185.mix-it.net 10.416ms asymm 4 ", " 7: 2a02:2890:0:100:0:7:0:142 10.845ms asymm 5 ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 51185, "origin_asname": "MAINSTREAMING-AS - MainStreaming SpA, IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:2034:a:235::1", "edge_router_ttl": 10, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:50:24Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a02:2891:9::/48", "family": "v6", "status": "ASSIGNED", "netname": "MAINSTREAMING-MIL", "org": "MainStreaming SpA", "category": "unknown" }, { "prefix": "2a02:2891:157::/48", "family": "v6", "status": "ASSIGNED", "netname": "DAZN", "org": null, "category": "unknown" }, { "prefix": "2a02:2891:160::/48", "family": "v6", "status": "ASSIGNED", "netname": "MAINSTREAMING-ITA", "org": "MainStreaming SpA", "category": "unknown" }, { "prefix": "2a02:2890:efff::/48", "family": "v6", "status": "ASSIGNED", "netname": "DAZN-ANYCAST", "org": null, "category": "unknown" }, { "prefix": "2a02:2891:10::/48", "family": "v6", "status": "ASSIGNED", "netname": "MAINSTREAMING-RMA", "org": "MainStreaming SpA", "category": "unknown" }, { "prefix": "2a02:2891:4::/48", "family": "v6", "status": "ASSIGNED", "netname": "MAINSTREAMING-AMS", "org": "MainStreaming SpA", "category": "unknown" }, { "prefix": "2a02:2891:18::/48", "family": "v6", "status": "ASSIGNED", "netname": "MAINSTREAMING-LON", "org": "MainStreaming SpA", "category": "unknown" }, { "prefix": "2a02:2891:16::/48", "family": "v6", "status": "ASSIGNED", "netname": "MAINSTREAMING-PAR", "org": "MainStreaming SpA", "category": "unknown" }, { "prefix": "2a02:2893:158::/48", "family": "v6", "status": "ASSIGNED", "netname": "DAZN", "org": null, "category": "unknown" }, { "prefix": "2a02:2891:15::/48", "family": "v6", "status": "ASSIGNED", "netname": "MAINSTREAMING-ATH", "org": "MainStreaming SpA", "category": "unknown" }, { "prefix": "2a02:2892:32::/48", "family": "v6", "status": "ASSIGNED", "netname": "MAINSTREAMING-NYC", "org": "MainStreaming SpA", "category": "unknown" }, { "prefix": "2a02:2891:1::/48", "family": "v6", "status": "ASSIGNED", "netname": "MAINSTREAMING-MIL", "org": "MainStreaming SpA", "category": "unknown" }, { "prefix": "2a02:2891:2::/48", "family": "v6", "status": "ASSIGNED", "netname": "MAINSTREAMING-MIL", "org": "MainStreaming SpA", "category": "unknown" }, { "prefix": "2a02:2891:29::/48", "family": "v6", "status": "ASSIGNED", "netname": "MAINSTREAMING-MAD", "org": "MainStreaming SpA", "category": "unknown" }, { "prefix": "2a02:2891:13::/48", "family": "v6", "status": "ASSIGNED", "netname": "MAINSTREAMING-DUS", "org": "MainStreaming SpA", "category": "unknown" }, { "prefix": "2a02:2892:53::/48", "family": "v6", "status": "ASSIGNED", "netname": "DAZN", "org": null, "category": "unknown" }, { "prefix": "2a02:2891::/48", "family": "v6", "status": "ASSIGNED", "netname": "MAINSTREAMING-MIL", "org": "MainStreaming SpA", "category": "unknown" }, { "prefix": "2a02:2890:ffff::/48", "family": "v6", "status": "ASSIGNED", "netname": "MAINSTREAMING-ANYCAST", "org": "MainStreaming SpA", "category": "unknown" }, { "prefix": "2a02:2891:ff::/48", "family": "v6", "status": "ASSIGNED", "netname": "MAINSTREAMING-MIL", "org": "MainStreaming SpA", "category": "unknown" }, { "prefix": "2a02:2892:40::/48", "family": "v6", "status": "ASSIGNED", "netname": "MAINSTREAMING-LAX", "org": "MainStreaming SpA", "category": "unknown" }, { "prefix": "2a02:2891:12::/48", "family": "v6", "status": "ASSIGNED", "netname": "MAINSTREAMING-FRA", "org": "MainStreaming SpA", "category": "unknown" }, { "prefix": "94.124.71.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MAINSTREAMING", "org": "MainStreaming SpA", "category": "PA" }, { "prefix": "94.124.68.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MAINSTREAMING-DC-MI", "org": "MainStreaming S.p.A. Datacenter services Milan", "category": "PA" }, { "prefix": "45.157.64.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MAINSTREAMING-IT", "org": null, "category": "PA" }, { "prefix": "185.187.158.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DAZN", "org": "DAZN LIMITED", "category": "PA" }, { "prefix": "94.124.65.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "INTERNET-HQ-SMALL-BUSINESS", "org": "MainStreaming SpA", "category": "PA" }, { "prefix": "185.45.211.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DAZN", "org": "DAZN LIMITED", "category": "PA" }, { "prefix": "185.187.156.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MAINSTREAMING-UK", "org": null, "category": "PA" }, { "prefix": "178.248.54.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MAINSTREAMING-LAX", "org": "MainStreaming Inc.", "category": "PA" }, { "prefix": "185.45.208.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MAINSTREAMING-ANYCAST", "org": "MainStreaming SpA - Anycast Services", "category": "PA" }, { "prefix": "45.157.66.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MAINSTREAMING-GR", "org": null, "category": "PA" }, { "prefix": "94.124.67.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MAINSTREAMING-20080730", "org": null, "category": "PA" }, { "prefix": "185.187.157.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DAZN", "org": "DAZN LIMITED", "category": "PA" }, { "prefix": "45.157.65.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MAINSTREAMING-DE", "org": null, "category": "PA" }, { "prefix": "178.248.51.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MAINSTREAMING-MIL", "org": "MainStreaming SpA", "category": "PA" }, { "prefix": "94.124.70.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MADONIECOM", "org": "Madoniecom di Roberto Cancellara", "category": "PA" }, { "prefix": "94.124.64.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MAINSTREAMING-DE-DT", "org": null, "category": "PA" }, { "prefix": "178.248.50.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MAINSTREAMING-MIL", "org": "MainStreaming SpA", "category": "PA" }, { "prefix": "178.248.53.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DAZN", "org": "DAZN LIMITED", "category": "PA" }, { "prefix": "185.187.159.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MAINSTREAMING-IT", "org": "MainStreaming SpA", "category": "PA" }, { "prefix": "178.248.49.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MAINSTREAMING-AMS", "org": null, "category": "PA" }, { "prefix": "178.248.48.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MAINSTREAMING-MIL", "org": "MainStreaming SpA", "category": "PA" }, { "prefix": "178.248.52.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MAINSTREAMING-NYC", "org": "MainStreaming Inc.", "category": "PA" }, { "prefix": "94.124.69.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MAINSTREAMING-20080730", "org": null, "category": "PA" }, { "prefix": "45.157.67.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MAINSTREAMING-20190924", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 21, "invalid": 0, "not_found": 0, "unknown": 0, "total": 21 }, "prefixes": [ { "prefix": "2a02:2891:157::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 51185, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:2891:9::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 51185, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:2891:160::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 51185, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:2890:efff::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 51185, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:2891:10::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 51185, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:2891:4::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 51185, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:2891:16::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 51185, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:2891:18::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 51185, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:2893:158::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 51185, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:2891:15::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 51185, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:2892:32::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 51185, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:2891:2::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 51185, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:2891:1::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 51185, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:2891:29::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 51185, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:2892:53::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 51185, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:2891:13::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 51185, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:2891:ff::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 51185, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:2891::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 51185, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:2890:ffff::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 51185, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:2892:40::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 51185, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:2891:12::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 51185, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 51185, "name": "MainStreaming", "url": "https://mainstreaming.tv/", "peering_policy": "Open", "member_type": "peering", "since": "2020-05-19T18:08:13Z", "ipv6": "2001:7f8:b:100:1d1:a5d5:1185:102" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 51185, "name": "MainStreaming", "url": "https://mainstreaming.tv/", "peering_policy": "Open", "member_type": "peering", "since": "2020-05-19T18:08:13Z", "ipv6": "2001:7f8:b:100:1d1:a5d5:1185:102" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 51185, "name": "MainStreaming", "url": "https://mainstreaming.tv/", "peering_policy": "Open", "member_type": "peering", "since": "2020-05-19T18:10:30Z", "ipv6": "2001:7f8:10::5:1185" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 51185, "name": "MainStreaming S.p.A.", "url": "http://www.mainstreaming.tv/", "peering_policy": "open", "member_type": "peering", "since": "2023-11-13T00:00:00Z", "ipv6": "2001:7f8:c5::a505:1185:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "ONECOMGLOBAL", "state": "Established", "neighbor_address": "2001:7f8:c5::a505:1185:1", "state_changed": "2026-01-13T17:14:53+00:00", "location": "", "description": "Onecom Global" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 51300, "holder": "FASTALP-AS Telecomunicazioni digitali Fastalp S.R.L.", "prefixes_v6": [ "2a0a:1e40::/32" ], "trace_only": true, "primary_target_ip": "2a0a:1e40::1", "target_ip": "2a0a:1e40::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.94 ], "stars": 1, "raw": "* 2a12:d8c0:101f:6::1 9.940 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 44.193, 44.106 ], "stars": 0, "raw": "2a03:b020:1:51::a 44.193 ms 44.106 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a03:b020::246", "rtts_ms": [ 10.286, 10.162 ], "stars": 0, "raw": "2a03:b020::246 10.286 ms 10.162 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:7f8:c5::a501:2779:1", "rtts_ms": [ 10.956, 10.861 ], "stars": 0, "raw": "2001:7f8:c5::a501:2779:1 10.956 ms 10.861 ms", "asn": 12779, "asname": "ITgate S.p.A.", "ptr": "itgate.minap.it", "ixp": "minap", "ixp_member_asn": 12779, "ixp_member_name": "ITgate S.p.A.", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:1418:1::10e2", "rtts_ms": [ 12.596, 12.507 ], "stars": 0, "raw": "2001:1418:1::10e2 12.596 ms 12.507 ms", "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": "if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 0.8, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.3, "rtt_worst": 10.6, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.5, "rtt_worst": 10.8, "stdev": 0.1, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 5, "ip": "2a03:b020::246", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.5, "rtt_worst": 10.8, "stdev": 0.1, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2001:7f8:c5::a501:2779:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.6, "rtt_best": 11.3, "rtt_worst": 12.9, "stdev": 0.5, "asn": null, "asname": "NA", "ptr": "itgate.minap.it" }, { "hop": 7, "ip": "2001:1418:1::10e2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.0, "rtt_best": 12.8, "rtt_worst": 13.2, "stdev": 0.1, "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": "if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.664 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.657 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 10.936 }, { "hop": 5, "ip": "2a03:b020::246", "rtt_ms": 10.722 }, { "hop": 6, "ip": "itgate.minap.it", "rtt_ms": 11.412 }, { "hop": 7, "ip": "if-0-2-0-1.muttley-monster.trn.ipv6.itgate.net", "rtt_ms": 13.073 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.664ms ", " 1: karsolink-01.net.karsolink.com 0.657ms ", " 2: no reply", " 3: no reply", " 4: 2a03:b020:1:51::a 10.936ms ", " 5: 2a03:b020::246 10.722ms asymm 6 ", " 6: itgate.minap.it 11.412ms asymm 4 ", " 7: if-0-2-0-1.muttley-monster.trn.ipv6.itgate.net 13.073ms asymm 5 ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 51300, "origin_asname": "FASTALP-AS - Telecomunicazioni digitali Fastalp S.R.L., IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:1418:1::10f2", "edge_router_ttl": 8, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:45:58Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0a:1e40::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-FASTALP-20170224", "org": null, "category": "PA" }, { "prefix": "193.135.146.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTALP-20201222", "org": null, "category": "PA" }, { "prefix": "185.202.120.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTALP-20170509", "org": null, "category": "PA" }, { "prefix": "207.244.214.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTALP-19961120", "org": null, "category": "PA" }, { "prefix": "46.28.24.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTALP-20100719", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0a:1e40::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 51300, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS12779 (ITGATE)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 51333, "holder": "ARCOLINK-ASN Arcolink Telecomunicazioni S.r.l.", "prefixes_v6": [ "2a02:6120::/29", "2a0c:bdc0::/29", "2a0a:bfc0::/29" ], "trace_only": false, "primary_target_ip": "2a0c:bdc0:1001::c224:4b32", "target_ip": "2a0c:bdc0:1001::c224:4b32", "target_host": "ns01.i-domini.it", "target_source": "dns-ns", "targets": [ { "ip": "2a0c:bdc0:1001::c224:4b32", "host": "ns01.i-domini.it", "source": "dns-ns", "prefix": "2a0c:bdc0::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.456, "avg": 10.597, "max": 10.874 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.609, "avg": 10.692, "max": 10.784 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.953, 9.88 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.953 ms 9.880 ms" }, { "hop": 4, "ip": "2001:7f8:c5::a505:1333:1", "rtts_ms": [ 10.586, 10.513 ], "stars": 0, "raw": "2001:7f8:c5::a505:1333:1 10.586 ms 10.513 ms" }, { "hop": 5, "ip": "2a0c:bdc0:aaaa:4::2", "rtts_ms": [ 10.305, 10.229 ], "stars": 0, "raw": "2a0c:bdc0:aaaa:4::2 10.305 ms 10.229 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.3, "rtt_worst": 11.1, "stdev": 0.2 }, { "hop": 4, "ip": "2001:7f8:c5::a505:1333:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.1, "rtt_best": 10.9, "rtt_worst": 11.6, "stdev": 0.2 }, { "hop": 5, "ip": "2a0c:bdc0:aaaa:4::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.5, "rtt_worst": 10.8, "stdev": 0.1 }, { "hop": 6, "ip": "2a0c:bdc0:1001::c224:4b32", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.6, "rtt_worst": 10.9, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.761 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.654 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.801 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.388 }, { "hop": 4, "ip": "arcolink.minap.it", "rtt_ms": 11.118 }, { "hop": 5, "ip": "2a0c:bdc0:aaaa:4::2", "rtt_ms": 10.559 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.761ms ", " 1: karsolink-01.net.karsolink.com 0.654ms ", " 2: 2a12:d8c0:109f:121::a1 0.801ms ", " 3: 2a12:d8c0:101f:6::1 10.388ms ", " 4: arcolink.minap.it 11.118ms ", " 5: 2a0c:bdc0:aaaa:4::2 10.559ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a0c:bdc0:1000:1::b93a:763", "host": "ns02.i-domini.it", "source": "dns-ns", "prefix": "2a0c:bdc0::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.185, "avg": 16.408, "max": 16.514 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.229, "avg": 16.437, "max": 16.572 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.965 ], "stars": 1, "raw": "2a12:d8c0:101f:6::1 9.965 ms *" }, { "hop": 4, "ip": "2001:7f8:c5::a505:1333:1", "rtts_ms": [ 11.924, 11.839 ], "stars": 0, "raw": "2001:7f8:c5::a505:1333:1 11.924 ms 11.839 ms" }, { "hop": 5, "ip": "2a0c:bdc0:aaaa:3::2", "rtts_ms": [ 15.6, 15.35 ], "stars": 0, "raw": "2a0c:bdc0:aaaa:3::2 15.600 ms 15.350 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.7, "rtt_worst": 1.4, "stdev": 0.3 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.3, "rtt_worst": 10.7, "stdev": 0.2 }, { "hop": 4, "ip": "2001:7f8:c5::a505:1333:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.1, "rtt_best": 11.0, "rtt_worst": 125.4, "stdev": 35.9 }, { "hop": 5, "ip": "2a0c:bdc0:aaaa:3::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.9, "rtt_best": 16.6, "rtt_worst": 17.3, "stdev": 0.2 }, { "hop": 6, "ip": "2a0c:bdc0:1000:1::b93a:763", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.8, "rtt_best": 16.6, "rtt_worst": 17.0, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.044 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.706 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.62 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.127 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.425 }, { "hop": 4, "ip": "arcolink.minap.it", "rtt_ms": 11.021 }, { "hop": 5, "ip": "2a0c:bdc0:aaaa:3::2", "rtt_ms": 16.243 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.044ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.706ms ", " 1: karsolink-01.net.karsolink.com 0.620ms ", " 2: 2a12:d8c0:109f:121::a1 1.127ms ", " 3: 2a12:d8c0:101f:6::1 10.425ms ", " 4: arcolink.minap.it 11.021ms ", " 5: 2a0c:bdc0:aaaa:3::2 16.243ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a0c:bdc0:1000:1::b93a:74b", "host": "mailshield.cloud-email.it", "source": "dns-mx", "prefix": "2a0c:bdc0::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.46, "avg": 15.604, "max": 15.742 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.552, "avg": 15.73, "max": 15.839 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.4 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.400 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.046 ], "stars": 1, "raw": "2a12:d8c0:101f:6::1 10.046 ms *" }, { "hop": 4, "ip": "2001:7f8:c5::a505:1333:1", "rtts_ms": [ 10.701, 10.635 ], "stars": 0, "raw": "2001:7f8:c5::a505:1333:1 10.701 ms 10.635 ms" }, { "hop": 5, "ip": "2a0c:bdc0:aaaa:3::2", "rtts_ms": [ 15.532, 16.06 ], "stars": 0, "raw": "2a0c:bdc0:aaaa:3::2 15.532 ms 16.060 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.5, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.8, "stdev": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.1, "rtt_worst": 10.7, "stdev": 0.2 }, { "hop": 4, "ip": "2001:7f8:c5::a505:1333:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.1, "rtt_best": 10.8, "rtt_worst": 11.6, "stdev": 0.3 }, { "hop": 5, "ip": "2a0c:bdc0:aaaa:3::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.0, "rtt_best": 15.8, "rtt_worst": 16.3, "stdev": 0.1 }, { "hop": 6, "ip": "2a0c:bdc0:1000:1::b93a:74b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.0, "rtt_best": 15.6, "rtt_worst": 17.3, "stdev": 0.5 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.796 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.688 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.881 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.601 }, { "hop": 4, "ip": "arcolink.minap.it", "rtt_ms": 11.126 }, { "hop": 5, "ip": "2a0c:bdc0:aaaa:3::2", "rtt_ms": 16.812 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.796ms ", " 1: karsolink-01.net.karsolink.com 0.688ms ", " 2: 2a12:d8c0:109f:121::a1 0.881ms ", " 3: 2a12:d8c0:101f:6::1 10.601ms ", " 4: arcolink.minap.it 11.126ms ", " 5: 2a0c:bdc0:aaaa:3::2 16.812ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a0c:bdc0:1001::c224:4b3e", "host": "mailshield.cloud-email.it", "source": "dns-mx", "prefix": "2a0c:bdc0::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.455, "avg": 10.499, "max": 10.61 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.607, "avg": 10.633, "max": 10.655 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:7f8:c5::a505:1333:1", "rtts_ms": [ 10.529, 10.581 ], "stars": 0, "raw": "2001:7f8:c5::a505:1333:1 10.529 ms 10.581 ms" }, { "hop": 5, "ip": "2a0c:bdc0:aaaa:4::2", "rtts_ms": [ 10.184, 10.087 ], "stars": 0, "raw": "2a0c:bdc0:aaaa:4::2 10.184 ms 10.087 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.3, "rtt_worst": 10.6, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:c5::a505:1333:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.6, "rtt_best": 10.8, "rtt_worst": 15.8, "stdev": 1.5 }, { "hop": 5, "ip": "2a0c:bdc0:aaaa:4::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.5, "rtt_worst": 11.1, "stdev": 0.2 }, { "hop": 6, "ip": "2a0c:bdc0:1001::c224:4b3e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.9, "rtt_best": 10.6, "rtt_worst": 11.2, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.889 }, { "hop": 4, "ip": "arcolink.minap.it", "rtt_ms": 11.314 }, { "hop": 5, "ip": "2a0c:bdc0:aaaa:4::2", "rtt_ms": 10.847 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:101f:6::1 10.889ms ", " 4: arcolink.minap.it 11.314ms ", " 5: 2a0c:bdc0:aaaa:4::2 10.847ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": true, "rtt_ms": 10.893583297729492 } ], "classification": "open" }, { "ip": "2a0c:bdc0:1001:2::c224:4bce", "host": "smtp.arcolink.it", "source": "holder-derived", "prefix": "2a0c:bdc0::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.56, "avg": 10.599, "max": 10.664 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.512, "avg": 10.634, "max": 10.719 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.386 ], "stars": 1, "raw": "* 2a12:d8c0:109f:121::a1 0.386 ms" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.026, 9.913 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.026 ms 9.913 ms" }, { "hop": 4, "ip": "2001:7f8:c5::a505:1333:1", "rtts_ms": [ 11.893, 12.272 ], "stars": 0, "raw": "2001:7f8:c5::a505:1333:1 11.893 ms 12.272 ms" }, { "hop": 5, "ip": "2a0c:bdc0:aaaa:4::2", "rtts_ms": [ 10.212, 10.089 ], "stars": 0, "raw": "2a0c:bdc0:aaaa:4::2 10.212 ms 10.089 ms" }, { "hop": 6, "ip": "2a0c:bdc0:1001:2::c224:4bce", "rtts_ms": [ 10.481, 10.359 ], "stars": 0, "raw": "2a0c:bdc0:1001:2::c224:4bce 10.481 ms 10.359 ms" } ], "last_responsive_hop": 6, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.8, "stdev": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.3, "rtt_worst": 10.5, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:c5::a505:1333:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.0, "rtt_best": 10.7, "rtt_worst": 11.2, "stdev": 0.1 }, { "hop": 5, "ip": "2a0c:bdc0:aaaa:4::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.4, "rtt_worst": 11.0, "stdev": 0.2 }, { "hop": 6, "ip": "2a0c:bdc0:1001:2::c224:4bce", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.9, "rtt_best": 10.7, "rtt_worst": 11.9, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.904 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.465 }, { "hop": 4, "ip": "arcolink.minap.it", "rtt_ms": 11.107 }, { "hop": 5, "ip": "2a0c:bdc0:aaaa:4::2", "rtt_ms": 10.751 }, { "hop": 6, "ip": "smtp.nextit.org", "rtt_ms": 10.765 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.904ms ", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:101f:6::1 10.465ms ", " 4: arcolink.minap.it 11.107ms ", " 5: 2a0c:bdc0:aaaa:4::2 10.751ms ", " 6: smtp.nextit.org 10.765ms reached", " Resume: pmtu 1500 hops 6 back 6 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 10.67805290222168 }, { "port": 80, "open": true, "rtt_ms": 10.717630386352539 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.456, "avg": 10.597, "max": 10.874 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.609, "avg": 10.692, "max": 10.784 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.953, 9.88 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.953 ms 9.880 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:c5::a505:1333:1", "rtts_ms": [ 10.586, 10.513 ], "stars": 0, "raw": "2001:7f8:c5::a505:1333:1 10.586 ms 10.513 ms", "asn": 51333, "asname": "Arcolink Telecomunicazioni s.r.l.", "ptr": "arcolink.minap.it", "ixp": "minap", "ixp_member_asn": 51333, "ixp_member_name": "Arcolink Telecomunicazioni s.r.l.", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a0c:bdc0:aaaa:4::2", "rtts_ms": [ 10.305, 10.229 ], "stars": 0, "raw": "2a0c:bdc0:aaaa:4::2 10.305 ms 10.229 ms", "asn": 51333, "asname": "ARCOLINK-ASN - Arcolink Telecomunicazioni S.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 0.8, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.3, "rtt_worst": 11.1, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:c5::a505:1333:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.1, "rtt_best": 10.9, "rtt_worst": 11.6, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "arcolink.minap.it" }, { "hop": 5, "ip": "2a0c:bdc0:aaaa:4::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.5, "rtt_worst": 10.8, "stdev": 0.1, "asn": 51333, "asname": "ARCOLINK-ASN - Arcolink Telecomunicazioni S.r.l., IT", "ptr": null }, { "hop": 6, "ip": "2a0c:bdc0:1001::c224:4b32", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.6, "rtt_worst": 10.9, "stdev": 0.1, "asn": 51333, "asname": "ARCOLINK-ASN - Arcolink Telecomunicazioni S.r.l., IT", "ptr": "ns01.i-domini.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.761 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.654 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.801 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.388 }, { "hop": 4, "ip": "arcolink.minap.it", "rtt_ms": 11.118 }, { "hop": 5, "ip": "2a0c:bdc0:aaaa:4::2", "rtt_ms": 10.559 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.761ms ", " 1: karsolink-01.net.karsolink.com 0.654ms ", " 2: 2a12:d8c0:109f:121::a1 0.801ms ", " 3: 2a12:d8c0:101f:6::1 10.388ms ", " 4: arcolink.minap.it 11.118ms ", " 5: 2a0c:bdc0:aaaa:4::2 10.559ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 51333, "origin_asname": "ARCOLINK-ASN - Arcolink Telecomunicazioni S.r.l., IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:c5::a505:1333:1", "edge_router_ttl": 8, "edge_pings": false, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:56:00Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0c:bdc0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ARCOLINKTLCSRL-20180516", "org": null, "category": "PA" }, { "prefix": "2a02:6120::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ARCOLINKTLCSRL-20140519", "org": null, "category": "PA" }, { "prefix": "188.65.81.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ARCOLINK-NET-188_65_81_0_24", "org": null, "category": "PA" }, { "prefix": "188.65.87.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ARCOLINK-NET-188_65_87_0_24", "org": null, "category": "PA" }, { "prefix": "2a0a:bfc0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-BALICATRADE-20250724", "org": null, "category": "PA" }, { "prefix": "188.65.86.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ARCOLINK-NET-188_65_86_0_24", "org": null, "category": "PA" }, { "prefix": "188.65.80.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ARCOLINK-NET-188_65_80_0_24", "org": null, "category": "PA" }, { "prefix": "188.65.84.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ARCOLINK-NET-188_65_84_0_24", "org": null, "category": "PA" }, { "prefix": "31.15.96.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-BALICATRADE-20110420", "org": null, "category": "PA" }, { "prefix": "188.65.85.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ARCOLINK-NET-188_65_85_0_24", "org": null, "category": "PA" }, { "prefix": "194.36.72.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ARCOLINKTLCSRL-20180516", "org": null, "category": "PA" }, { "prefix": "217.174.128.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-BALICATRADE-20090212", "org": null, "category": "PA" }, { "prefix": "185.58.4.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ARCOLINKTLCSRL-20140519", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 3, "invalid": 0, "not_found": 0, "unknown": 0, "total": 3 }, "prefixes": [ { "prefix": "2a02:6120::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 51333, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a0c:bdc0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 51333, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a0a:bfc0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 51333, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 51333, "name": "Arcolink Telecomunicazioni S.r.l.", "url": "http://www.arcolink.it", "peering_policy": "Open", "member_type": "peering", "since": "2017-11-30T15:16:14Z", "ipv6": "2001:7f8:b:100:1d1:a5d5:1333:12" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 51333, "name": "Arcolink Telecomunicazioni S.r.l.", "url": "http://www.arcolink.it", "peering_policy": "Open", "member_type": "peering", "since": "2017-11-30T15:16:14Z", "ipv6": "2001:7f8:b:100:1d1:a5d5:1333:12" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 51333, "name": "Arcolink Telecomunicazioni S.r.l.", "url": "http://www.arcolink.it", "peering_policy": "Open", "member_type": "peering", "since": "2023-01-20T08:37:45Z", "ipv6": "2001:7f8:10::5:1333" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 51333, "name": "Arcolink Telecomunicazioni s.r.l.", "url": "https://www.arcolink.it/", "peering_policy": "open", "member_type": "peering", "since": "2018-09-11T00:00:00Z", "ipv6": "2001:7f8:c5::a505:1333:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "ARCOLINK", "state": "Established", "neighbor_address": "2001:7f8:c5::a505:1333:1", "state_changed": "2026-01-13T17:14:53+00:00", "location": "", "description": "Arcolink" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 51569, "holder": "FIBERING Fiberwide S.p.a.", "prefixes_v6": [ "2a05:b580::/29" ], "trace_only": true, "primary_target_ip": "2a05:b580::1", "target_ip": "2a05:b580::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.38 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.380 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.002 ], "stars": 1, "raw": "2a12:d8c0:101f:6::1 10.002 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 40.0 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.319, 10.093 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.319 ms 10.093 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a03:b020::225", "rtts_ms": [ 10.267, 10.194 ], "stars": 0, "raw": "2a03:b020::225 10.267 ms 10.194 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:2035:0:19e1::1", "rtts_ms": [ 10.652, 10.572 ], "stars": 0, "raw": "2001:2035:0:19e1::1 10.652 ms 10.572 ms", "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "mno-b3-link.ip.twelve99.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.2, "rtt_worst": 10.3, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.5, "rtt_best": 10.5, "rtt_worst": 28.6, "stdev": 5.7, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 5, "ip": "2a03:b020::225", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.4, "rtt_worst": 11.0, "stdev": 0.2, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2001:2035:0:19e1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.0, "rtt_best": 10.9, "rtt_worst": 11.2, "stdev": 0.1, "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "mno-b3-link.ip.twelve99.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.741 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.321 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 10.884 }, { "hop": 5, "ip": "2a03:b020::225", "rtt_ms": 10.682 }, { "hop": 6, "ip": "mno-b3-link.ip.twelve99.net", "rtt_ms": 11.023 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.741ms ", " 3: 2a12:d8c0:101f:6::1 10.321ms ", " 4: 2a03:b020:1:51::a 10.884ms ", " 5: 2a03:b020::225 10.682ms asymm 6 ", " 6: mno-b3-link.ip.twelve99.net 11.023ms asymm 7 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 51569, "origin_asname": "FIBERING - Fiberwide S.p.a., IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:2034:a:36c::1", "edge_router_ttl": 10, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:41:49Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a05:b580::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-DIALOGIC-20150130", "org": null, "category": "PA" }, { "prefix": "83.139.216.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TELEMATIC-20040907", "org": null, "category": "PA" }, { "prefix": "83.139.202.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TELEMATIC-20040907", "org": null, "category": "PA" }, { "prefix": "83.139.212.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TELEMATIC-20040907", "org": null, "category": "PA" }, { "prefix": "83.139.220.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TELEMATIC-20040907", "org": null, "category": "PA" }, { "prefix": "83.139.224.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TELEMATIC-20040907", "org": null, "category": "PA" }, { "prefix": "85.31.160.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TELEMATIC-20050713", "org": "Fibering Public Networks", "category": "PA" }, { "prefix": "83.139.244.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TELEMATIC-20040907", "org": null, "category": "PA" }, { "prefix": "185.95.136.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TELECONTROL-SPA-20150410", "org": null, "category": "PA" }, { "prefix": "46.20.80.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DIALOGIC-20100923", "org": null, "category": "PA" }, { "prefix": "185.159.52.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DIALOGIC-20160712", "org": null, "category": "PA" }, { "prefix": "83.139.242.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TELEMATIC-20040907", "org": null, "category": "PA" }, { "prefix": "45.132.208.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TELEMATIC-20190723", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a05:b580::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 51569, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 51569, "name": "Fiberwide", "url": "https://www.fiberwide.com", "peering_policy": "Open", "member_type": "peering", "since": "2019-04-29T14:47:09Z", "ipv6": null }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 51569, "name": "Fiberwide", "url": "https://www.fiberwide.com", "peering_policy": "Open", "member_type": "peering", "since": "2019-04-29T14:47:09Z", "ipv6": null }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS1299 (TWELVE99)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 51708, "holder": "UNIBZ-AS Libera Universita di Bolzano", "prefixes_v6": [ "2a02:27e8::/32" ], "trace_only": false, "primary_target_ip": "2a02:27e8:0:ffff:3:1:62:2", "target_ip": "2a02:27e8:0:ffff:3:1:62:2", "target_host": "vpn.unibz.it", "target_source": "holder-derived", "targets": [ { "ip": "2a02:27e8:0:ffff:3:1:62:2", "host": "vpn.unibz.it", "source": "holder-derived", "prefix": "2a02:27e8::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 13.017, "avg": 14.278, "max": 17.203 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 13.032, "avg": 13.697, "max": 15.062 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.512, 8.438 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.512 ms 8.438 ms" }, { "hop": 4, "ip": "2001:7f8:b9::50:1", "rtts_ms": [ 13.309, 13.23 ], "stars": 0, "raw": "2001:7f8:b9::50:1 13.309 ms 13.230 ms" }, { "hop": 5, "ip": "2a07:3d00:2:1::4", "rtts_ms": [ 13.335, 13.302 ], "stars": 0, "raw": "2a07:3d00:2:1::4 13.335 ms 13.302 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.7, "rtt_worst": 9.1, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:b9::50:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.8, "rtt_best": 13.6, "rtt_worst": 14.0, "stdev": 0.1 }, { "hop": 5, "ip": "2a07:3d00:2:1::4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.6, "rtt_best": 13.4, "rtt_worst": 13.7, "stdev": 0.1 }, { "hop": 6, "ip": "2a02:27e8:ffff:10::31", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.2, "rtt_best": 12.8, "rtt_worst": 14.4, "stdev": 0.5 }, { "hop": 7, "ip": "2a02:27e8:0:ffff:3:1:62:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.4, "rtt_best": 13.1, "rtt_worst": 15.0, "stdev": 0.6 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.881 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.819 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.885 }, { "hop": 4, "ip": "2001:7f8:b9::50:1", "rtt_ms": 14.004 }, { "hop": 5, "ip": "static.ip6.tkom.io", "rtt_ms": 13.771 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.881ms ", " 2: 2a12:d8c0:109f:121::a1 0.819ms ", " 3: 2a12:d8c0:101f:103::1 8.885ms ", " 4: 2001:7f8:b9::50:1 14.004ms ", " 5: static.ip6.tkom.io 13.771ms asymm 4 ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 15.148639678955078 }, { "port": 80, "open": true, "rtt_ms": 13.966083526611328 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 13.017, "avg": 14.278, "max": 17.203 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 13.032, "avg": 13.697, "max": 15.062 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.512, 8.438 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.512 ms 8.438 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:b9::50:1", "rtts_ms": [ 13.309, 13.23 ], "stars": 0, "raw": "2001:7f8:b9::50:1 13.309 ms 13.230 ms", "asn": null, "asname": "NA", "ptr": null, "ixp": "pcix", "ixp_member_asn": null, "ixp_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a07:3d00:2:1::4", "rtts_ms": [ 13.335, 13.302 ], "stars": 0, "raw": "2a07:3d00:2:1::4 13.335 ms 13.302 ms", "asn": 49088, "asname": "TELMEKOM-AS - TELMEKOM SRL, IT", "ptr": "static.ip6.tkom.io", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.7, "rtt_worst": 9.1, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:b9::50:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.8, "rtt_best": 13.6, "rtt_worst": 14.0, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": null }, { "hop": 5, "ip": "2a07:3d00:2:1::4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.6, "rtt_best": 13.4, "rtt_worst": 13.7, "stdev": 0.1, "asn": 49088, "asname": "TELMEKOM-AS - TELMEKOM SRL, IT", "ptr": "static.ip6.tkom.io" }, { "hop": 6, "ip": "2a02:27e8:ffff:10::31", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.2, "rtt_best": 12.8, "rtt_worst": 14.4, "stdev": 0.5, "asn": 51708, "asname": "UNIBZ-AS - Libera Universita di Bolzano, IT", "ptr": null }, { "hop": 7, "ip": "2a02:27e8:0:ffff:3:1:62:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.4, "rtt_best": 13.1, "rtt_worst": 15.0, "stdev": 0.6, "asn": 51708, "asname": "UNIBZ-AS - Libera Universita di Bolzano, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.881 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.819 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.885 }, { "hop": 4, "ip": "2001:7f8:b9::50:1", "rtt_ms": 14.004 }, { "hop": 5, "ip": "static.ip6.tkom.io", "rtt_ms": 13.771 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.881ms ", " 2: 2a12:d8c0:109f:121::a1 0.819ms ", " 3: 2a12:d8c0:101f:103::1 8.885ms ", " 4: 2001:7f8:b9::50:1 14.004ms ", " 5: static.ip6.tkom.io 13.771ms asymm 4 ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 15.148639678955078 }, { "port": 80, "open": true, "rtt_ms": 13.966083526611328 } ], "origin_asn": 51708, "origin_asname": "UNIBZ-AS - Libera Universita di Bolzano, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a02:27e8:ffff:10::31", "edge_router_ttl": 17, "edge_pings": true, "in_prefix_hops": [ "2a02:27e8:ffff:10::31" ], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:49:58Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "inconclusive", "reason": "no TCP data from dest in baseline", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "inconclusive", "reason": "no TCP data from dest in baseline" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a02:27e8::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-UNIBZ-20101029", "org": null, "category": "PA" }, { "prefix": "46.18.24.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-UNIBZ-20101025", "org": null, "category": "PA" }, { "prefix": "46.18.24.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-UNIBZ-20101025", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a02:27e8::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 51708, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 51708, "name": "Free University of Bozen-Bolzano", "url": "http://www.unibz.it", "peering_policy": "Open", "member_type": "peering", "since": "2016-08-05T11:27:23Z", "ipv6": "2001:7f8:b:100:1d1:a5d5:1708:208" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 51708, "name": "Free University of Bozen-Bolzano", "url": "http://www.unibz.it", "peering_policy": "Open", "member_type": "peering", "since": "2016-08-05T11:27:23Z", "ipv6": "2001:7f8:b:100:1d1:a5d5:1708:208" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 52030, "holder": "SERVERPLAN-AS Server Plan S.r.l.", "prefixes_v6": [ "2a02:24b8::/40" ], "trace_only": false, "primary_target_ip": "2a02:24b8:3:1784::", "target_ip": "2a02:24b8:3:1784::", "target_host": "ns1.dns4userver.com", "target_source": "dns-ns", "targets": [ { "ip": "2a02:24b8:3:1784::", "host": "ns1.dns4userver.com", "source": "dns-ns", "prefix": "2a02:24b8::/40", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.803, "avg": 21.924, "max": 21.974 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.825, "avg": 21.878, "max": 21.962 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.464 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.464 ms *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.389 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.389 ms *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.312 ], "stars": 1, "raw": "* 2a03:b020:1:51::a 10.312 ms" }, { "hop": 5, "ip": "2001:7f8:b:100:1d1:a5d0:1267:9", "rtts_ms": [ 16.25, 16.164 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d0:1267:9 16.250 ms 16.164 ms" }, { "hop": 6, "ip": "2a02:b000:fff::cb3", "rtts_ms": [ 18.665, 18.544 ], "stars": 0, "raw": "2a02:b000:fff::cb3 18.665 ms 18.544 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2a02:b000:fff::d13", "rtts_ms": [ 19.545, 22.152 ], "stars": 0, "raw": "2a02:b000:fff::d13 19.545 ms 22.152 ms" }, { "hop": 9, "ip": "2a02:b000:f11:a101::3", "rtts_ms": [ 21.644 ], "stars": 1, "raw": "* 2a02:b000:f11:a101::3 21.644 ms" }, { "hop": 10, "ip": "2a02:b111:affc:3::3", "rtts_ms": [ 22.329, 20.616 ], "stars": 0, "raw": "2a02:b111:affc:3::3 22.329 ms 20.616 ms" }, { "hop": 11, "ip": "2a02:24b8:0:16::3", "rtts_ms": [ 20.337, 22.735 ], "stars": 0, "raw": "2a02:24b8:0:16::3 20.337 ms 2a02:24b8:0:18::3 22.735 ms" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 11, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.5, "rtt_worst": 0.5, "stdev": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.2, "rtt_worst": 10.4, "stdev": 0.1 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.4, "rtt_worst": 10.8, "stdev": 0.1 }, { "hop": 5, "ip": "2001:7f8:b:100:1d1:a5d0:1267:9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.1, "rtt_best": 8.9, "rtt_worst": 9.4, "stdev": 0.1 }, { "hop": 6, "ip": "2a02:b000:fff::e45", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.5, "rtt_best": 21.3, "rtt_worst": 21.7, "stdev": 0.1 }, { "hop": 7, "ip": "2a02:b000:fff::463", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.3, "rtt_best": 21.3, "rtt_worst": 60.2, "stdev": 12.2 }, { "hop": 8, "ip": "2a02:b000:fff::ab3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.5, "rtt_best": 22.1, "rtt_worst": 25.2, "stdev": 1.0 }, { "hop": 9, "ip": "2a02:b000:f11:a101::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.0, "rtt_best": 21.8, "rtt_worst": 22.1, "stdev": 0.1 }, { "hop": 10, "ip": "2a02:b111:affc:3::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.5, "rtt_best": 22.4, "rtt_worst": 22.7, "stdev": 0.1 }, { "hop": 11, "ip": "2a02:24b8:0:18::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.0, "rtt_best": 22.8, "rtt_worst": 23.3, "stdev": 0.2 }, { "hop": 12, "ip": "2a02:24b8:3:1784::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.1, "rtt_best": 21.8, "rtt_worst": 22.4, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.507 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 10.576 }, { "hop": 5, "ip": "wind-v6.mix-it.net", "rtt_ms": 9.354 }, { "hop": 6, "ip": "2a02:b000:fff::cb3", "rtt_ms": 19.066 }, { "hop": 7, "ip": "2a02:b000:fff::438", "rtt_ms": 19.474 }, { "hop": 8, "ip": "2a02:b000:fff::d13", "rtt_ms": 22.013 }, { "hop": 9, "ip": "2a02:b000:f11:a101::1", "rtt_ms": 20.564 }, { "hop": 10, "ip": "2a02:b111:affc::3", "rtt_ms": 20.009 }, { "hop": 11, "ip": "te1-47.gw301b-rome2.serverplan.com", "rtt_ms": 20.967 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:101f:6::1 10.507ms ", " 4: 2a03:b020:1:51::a 10.576ms ", " 5: wind-v6.mix-it.net 9.354ms asymm 6 ", " 6: 2a02:b000:fff::cb3 19.066ms asymm 9 ", " 7: 2a02:b000:fff::438 19.474ms asymm 10 ", " 8: 2a02:b000:fff::d13 22.013ms asymm 11 ", " 9: 2a02:b000:f11:a101::1 20.564ms asymm 12 ", "10: 2a02:b111:affc::3 20.009ms asymm 7 ", "11: te1-47.gw301b-rome2.serverplan.com 20.967ms asymm 8 ", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a02:24b8:3:1783::", "host": "ns1.serverplan.com", "source": "dns-ns", "prefix": "2a02:24b8::/40", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.816, "avg": 21.943, "max": 22.203 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.83, "avg": 21.884, "max": 21.943 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.934 ], "stars": 1, "raw": "2a12:d8c0:101f:6::1 9.934 ms *" }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.379, 10.306 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.379 ms 10.306 ms" }, { "hop": 5, "ip": "2001:7f8:b:100:1d1:a5d0:1267:9", "rtts_ms": [ 9.637, 9.564 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d0:1267:9 9.637 ms 9.564 ms" }, { "hop": 6, "ip": "2a02:b000:fff::e45", "rtts_ms": [ 21.132, 18.755 ], "stars": 0, "raw": "2a02:b000:fff::e45 21.132 ms 2a02:b000:fff::cb3 18.755 ms" }, { "hop": 7, "ip": "2a02:b000:fff::51", "rtts_ms": [ 18.985, 21.033 ], "stars": 0, "raw": "2a02:b000:fff::51 18.985 ms 2a02:b000:fff::463 21.033 ms" }, { "hop": 8, "ip": "2a02:b000:fff::d11", "rtts_ms": [ 19.156, 20.161 ], "stars": 0, "raw": "2a02:b000:fff::d11 19.156 ms 2a02:b000:fff::ab4 20.161 ms" }, { "hop": 9, "ip": "2a02:b000:f11:a101::1", "rtts_ms": [ 21.684 ], "stars": 1, "raw": "* 2a02:b000:f11:a101::1 21.684 ms" }, { "hop": 10, "ip": "2a02:b111:affc:3::3", "rtts_ms": [ 20.878, 22.171 ], "stars": 0, "raw": "2a02:b111:affc:3::3 20.878 ms 22.171 ms" }, { "hop": 11, "ip": "2a02:24b8:0:17::3", "rtts_ms": [ 22.497, 22.554 ], "stars": 0, "raw": "2a02:24b8:0:17::3 22.497 ms 22.554 ms" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 11, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.3, "rtt_best": 10.6, "rtt_worst": 14.8, "stdev": 1.3 }, { "hop": 5, "ip": "2001:7f8:b:100:1d1:a5d0:1267:9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.3, "rtt_best": 9.2, "rtt_worst": 9.4, "stdev": 0.1 }, { "hop": 6, "ip": "2a02:b000:fff::e45", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.7, "rtt_best": 21.6, "rtt_worst": 22.2, "stdev": 0.2 }, { "hop": 7, "ip": "2a02:b000:fff::463", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.5, "rtt_best": 21.5, "rtt_worst": 25.5, "stdev": 1.5 }, { "hop": 8, "ip": "2a02:b000:fff::ab3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.4, "rtt_best": 22.2, "rtt_worst": 22.8, "stdev": 0.2 }, { "hop": 9, "ip": "2a02:b000:f11:a101::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.2, "rtt_best": 21.9, "rtt_worst": 22.5, "stdev": 0.2 }, { "hop": 10, "ip": "2a02:b111:affc:3::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.7, "rtt_best": 22.5, "rtt_worst": 23.2, "stdev": 0.2 }, { "hop": 11, "ip": "2a02:24b8:0:17::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.1, "rtt_best": 22.8, "rtt_worst": 23.3, "stdev": 0.2 }, { "hop": 12, "ip": "2a02:24b8:3:1783::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.3, "rtt_best": 22.0, "rtt_worst": 22.9, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.674 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.997 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.85 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 10.96 }, { "hop": 5, "ip": "wind-v6.mix-it.net", "rtt_ms": 9.348 }, { "hop": 6, "ip": "2a02:b000:fff::cb3", "rtt_ms": 19.322 }, { "hop": 7, "ip": "2a02:b000:fff::572", "rtt_ms": 19.719 }, { "hop": 8, "ip": "2a02:b000:fff::aad", "rtt_ms": 21.08 }, { "hop": 9, "ip": "2a02:b000:f11:a101::3", "rtt_ms": 20.596 }, { "hop": 10, "ip": "2a02:b111:affc:3::3", "rtt_ms": 22.779 }, { "hop": 11, "ip": "te1-46.gw301a-rome2.serverplan.com", "rtt_ms": 21.81 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.674ms ", " 2: 2a12:d8c0:109f:121::a1 0.997ms ", " 3: 2a12:d8c0:101f:6::1 10.850ms ", " 4: 2a03:b020:1:51::a 10.960ms ", " 5: wind-v6.mix-it.net 9.348ms asymm 6 ", " 6: 2a02:b000:fff::cb3 19.322ms asymm 9 ", " 7: 2a02:b000:fff::572 19.719ms asymm 10 ", " 8: 2a02:b000:fff::aad 21.080ms asymm 11 ", " 9: 2a02:b000:f11:a101::3 20.596ms asymm 12 ", "10: 2a02:b111:affc:3::3 22.779ms asymm 7 ", "11: te1-46.gw301a-rome2.serverplan.com 21.810ms asymm 8 ", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.803, "avg": 21.924, "max": 21.974 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.825, "avg": 21.878, "max": 21.962 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.464 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.464 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.389 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.389 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 30.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.312 ], "stars": 1, "raw": "* 2a03:b020:1:51::a 10.312 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:7f8:b:100:1d1:a5d0:1267:9", "rtts_ms": [ 16.25, 16.164 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d0:1267:9 16.250 ms 16.164 ms", "asn": null, "asname": "NA", "ptr": "wind-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a02:b000:fff::cb3", "rtts_ms": [ 18.665, 18.544 ], "stars": 0, "raw": "2a02:b000:fff::cb3 18.665 ms 18.544 ms", "asn": 1267, "asname": "ASN-WINDTRE - WIND TRE S.P.A., IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": "2a02:b000:fff::d13", "rtts_ms": [ 19.545, 22.152 ], "stars": 0, "raw": "2a02:b000:fff::d13 19.545 ms 22.152 ms", "asn": 1267, "asname": "ASN-WINDTRE - WIND TRE S.P.A., IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": "2a02:b000:f11:a101::3", "rtts_ms": [ 21.644 ], "stars": 1, "raw": "* 2a02:b000:f11:a101::3 21.644 ms", "asn": 1267, "asname": "ASN-WINDTRE - WIND TRE S.P.A., IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": "2a02:b111:affc:3::3", "rtts_ms": [ 22.329, 20.616 ], "stars": 0, "raw": "2a02:b111:affc:3::3 22.329 ms 20.616 ms", "asn": 1267, "asname": "ASN-WINDTRE - WIND TRE S.P.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2a02:24b8:0:16::3", "rtts_ms": [ 20.337, 22.735 ], "stars": 0, "raw": "2a02:24b8:0:16::3 20.337 ms 2a02:24b8:0:18::3 22.735 ms", "asn": 52030, "asname": "SERVERPLAN-AS - Server Plan S.r.l., IT", "ptr": "te1-47.gw301b-rome2.serverplan.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 11, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.7, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.5, "rtt_worst": 0.5, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.2, "rtt_worst": 10.4, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.4, "rtt_worst": 10.8, "stdev": 0.1, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 5, "ip": "2001:7f8:b:100:1d1:a5d0:1267:9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.1, "rtt_best": 8.9, "rtt_worst": 9.4, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": "wind-v6.mix-it.net" }, { "hop": 6, "ip": "2a02:b000:fff::e45", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.5, "rtt_best": 21.3, "rtt_worst": 21.7, "stdev": 0.1, "asn": 1267, "asname": "ASN-WINDTRE - WIND TRE S.P.A., IT", "ptr": null }, { "hop": 7, "ip": "2a02:b000:fff::463", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.3, "rtt_best": 21.3, "rtt_worst": 60.2, "stdev": 12.2, "asn": 1267, "asname": "ASN-WINDTRE - WIND TRE S.P.A., IT", "ptr": null }, { "hop": 8, "ip": "2a02:b000:fff::ab3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.5, "rtt_best": 22.1, "rtt_worst": 25.2, "stdev": 1.0, "asn": 1267, "asname": "ASN-WINDTRE - WIND TRE S.P.A., IT", "ptr": null }, { "hop": 9, "ip": "2a02:b000:f11:a101::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.0, "rtt_best": 21.8, "rtt_worst": 22.1, "stdev": 0.1, "asn": 1267, "asname": "ASN-WINDTRE - WIND TRE S.P.A., IT", "ptr": null }, { "hop": 10, "ip": "2a02:b111:affc:3::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.5, "rtt_best": 22.4, "rtt_worst": 22.7, "stdev": 0.1, "asn": 1267, "asname": "ASN-WINDTRE - WIND TRE S.P.A., IT", "ptr": null }, { "hop": 11, "ip": "2a02:24b8:0:18::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.0, "rtt_best": 22.8, "rtt_worst": 23.3, "stdev": 0.2, "asn": 52030, "asname": "SERVERPLAN-AS - Server Plan S.r.l., IT", "ptr": "te1-46.gw301b-rome2.serverplan.com" }, { "hop": 12, "ip": "2a02:24b8:3:1784::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.1, "rtt_best": 21.8, "rtt_worst": 22.4, "stdev": 0.2, "asn": 52030, "asname": "SERVERPLAN-AS - Server Plan S.r.l., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.507 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 10.576 }, { "hop": 5, "ip": "wind-v6.mix-it.net", "rtt_ms": 9.354 }, { "hop": 6, "ip": "2a02:b000:fff::cb3", "rtt_ms": 19.066 }, { "hop": 7, "ip": "2a02:b000:fff::438", "rtt_ms": 19.474 }, { "hop": 8, "ip": "2a02:b000:fff::d13", "rtt_ms": 22.013 }, { "hop": 9, "ip": "2a02:b000:f11:a101::1", "rtt_ms": 20.564 }, { "hop": 10, "ip": "2a02:b111:affc::3", "rtt_ms": 20.009 }, { "hop": 11, "ip": "te1-47.gw301b-rome2.serverplan.com", "rtt_ms": 20.967 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:101f:6::1 10.507ms ", " 4: 2a03:b020:1:51::a 10.576ms ", " 5: wind-v6.mix-it.net 9.354ms asymm 6 ", " 6: 2a02:b000:fff::cb3 19.066ms asymm 9 ", " 7: 2a02:b000:fff::438 19.474ms asymm 10 ", " 8: 2a02:b000:fff::d13 22.013ms asymm 11 ", " 9: 2a02:b000:f11:a101::1 20.564ms asymm 12 ", "10: 2a02:b111:affc::3 20.009ms asymm 7 ", "11: te1-47.gw301b-rome2.serverplan.com 20.967ms asymm 8 ", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 52030, "origin_asname": "SERVERPLAN-AS - Server Plan S.r.l., IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:1478:19:1f::2", "edge_router_ttl": 11, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:49:57Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 31B; not big enough to test PMTU shrink", "size_before": 31, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 31B; not big enough to test PMTU shrink", "max_before": 31 }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "46.28.4.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "SERVERPLAN", "org": "Serverplan network4", "category": "PA" }, { "prefix": "93.95.216.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SERVERPLAN-20080403", "org": null, "category": "PA" }, { "prefix": "2a02:24b8::/40", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "serverplan-v6-a1b", "org": null, "category": "PA" }, { "prefix": "46.16.88.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "SERVERPLAN", "org": "Serverplan network5", "category": "PA" }, { "prefix": "46.30.240.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "SERVERPLAN", "org": "Serverplan network8", "category": "PA" }, { "prefix": "86.107.32.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SERVERPLAN-20050418", "org": "Datacenter - IP addresses are assigned statically", "category": "PA" }, { "prefix": "46.254.32.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "SERVERPLAN", "org": "Serverplan network7", "category": "PA" }, { "prefix": "77.39.208.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SERVERPLAN-20070328", "org": null, "category": "PA" }, { "prefix": "46.254.36.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "SERVERPLAN", "org": "Serverplan network8", "category": "PA" }, { "prefix": "89.46.224.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SERVERPLAN-20051129", "org": "Datacenter - IP addresses are assigned statically", "category": "PA" }, { "prefix": "46.28.0.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "SERVERPLAN", "org": "Serverplan network3", "category": "PA" }, { "prefix": "46.16.92.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "SERVERPLAN", "org": "Serverplan network6", "category": "PA" }, { "prefix": "185.13.253.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SERVERPLAN-20121221", "org": null, "category": "PA" }, { "prefix": "185.13.252.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SERVERPLAN-20121221", "org": null, "category": "PA" }, { "prefix": "193.70.146.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "SERVERPLAN-SUB-ALLOCATED", "org": null, "category": "PA" }, { "prefix": "185.81.0.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SERVERPLAN-20141211", "org": null, "category": "PA" }, { "prefix": "46.30.244.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "SERVERPLAN", "org": "Serverplan network9", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a02:24b8::/40", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 52030, "prefix_len": 40, "maxLength": 40, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 52030, "name": "Server Plan", "url": "http://www.serverplan.com", "peering_policy": "Open", "member_type": "peering", "since": "2022-02-10T14:52:58Z", "ipv6": "2001:7f8:10::5:2030" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 56366, "holder": "vegait VEGA - Parco Scientifico Tecnologico di Venezia S.c.a.r.l.", "prefixes_v6": [ "2a03:d200::/32" ], "trace_only": true, "primary_target_ip": "2a03:d200::1", "target_ip": "2a03:d200::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.933 ], "stars": 1, "raw": "2a12:d8c0:101f:6::1 9.933 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 40.0 }, { "hop": 4, "ip": "2001:7f8:c5::a500:3302:1", "rtts_ms": [ 10.685, 10.57 ], "stars": 0, "raw": "2001:7f8:c5::a500:3302:1 10.685 ms 10.570 ms", "asn": 3302, "asname": "IRIDEOS S.p.A.", "ptr": "irideos.minap.it", "ixp": "minap", "ixp_member_asn": 3302, "ixp_member_name": "IRIDEOS S.p.A.", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a02:7d8::1", "rtts_ms": [ 10.397, 10.282 ], "stars": 0, "raw": "2a02:7d8::1 10.397 ms 10.282 ms", "asn": 3302, "asname": "AS-RETELIT-IRIDEOS - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.5, "rtt_worst": 0.7, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.2, "rtt_worst": 10.4, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:c5::a500:3302:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.0, "rtt_best": 10.7, "rtt_worst": 11.2, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "irideos.minap.it" }, { "hop": 5, "ip": "2a02:7d8::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.1, "rtt_best": 10.6, "rtt_worst": 19.0, "stdev": 2.8, "asn": 3302, "asname": "AS-RETELIT-IRIDEOS - Retelit Digital Services S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.709 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.831 }, { "hop": 4, "ip": "irideos.minap.it", "rtt_ms": 11.123 }, { "hop": 5, "ip": "2a02:7d8::1", "rtt_ms": 11.027 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.709ms ", " 1: karsolink-01.net.karsolink.com 0.831ms ", " 2: no reply", " 3: no reply", " 4: irideos.minap.it 11.123ms ", " 5: 2a02:7d8::1 11.027ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 56366, "origin_asname": "vegait - VEGA - Parco Scientifico Tecnologico di Venezia S.c.a.r.l., IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a02:7d8::1", "edge_router_ttl": 16, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:40:57Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a03:d200::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-VEGA-20110208", "org": null, "category": "PA" }, { "prefix": "93.92.240.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VEGA-20110211", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a03:d200::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 56366, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS3302 (AS-RETELIT-IRIDEOS)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 56472, "holder": "AMPERSAND-AS Ampersand Srl", "prefixes_v6": [ "2a02:29a0::/32" ], "trace_only": true, "primary_target_ip": "2a02:29a0::1", "target_ip": "2a02:29a0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.354 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.354 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.532, 8.402 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.532 ms 8.402 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2001:7f8:b9::14:1", "rtts_ms": [ 9.771, 9.696 ], "stars": 0, "raw": "2001:7f8:b9::14:1 9.771 ms 9.696 ms", "asn": null, "asname": "NA", "ptr": null, "ixp": "pcix", "ixp_member_asn": null, "ixp_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:40d0::1:16", "rtts_ms": [ 9.621, 9.52 ], "stars": 0, "raw": "2001:40d0::1:16 9.621 ms 9.520 ms", "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "100ge-0-1-55.rr1.mil01.core.ipv6.panservice.it", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:40d0::1:f0ee", "rtts_ms": [ 16.157, 16.061 ], "stars": 0, "raw": "2001:40d0::1:f0ee 16.157 ms 16.061 ms", "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:40d0::1:f0ee", "rtts_ms": [ 15.982, 16.052 ], "stars": 0, "raw": "2001:40d0::1:f0ee 15.982 ms !<6> 16.052 ms !<6>", "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 7, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.7, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.8, "rtt_worst": 9.1, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:b9::14:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 10.0, "rtt_worst": 10.7, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": null }, { "hop": 5, "ip": "2001:40d0::1:16", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.1, "rtt_best": 9.9, "rtt_worst": 10.3, "stdev": 0.1, "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "100ge-0-1-55.rr1.mil01.core.ipv6.panservice.it" }, { "hop": 6, "ip": "2001:40d0::1:f0ee", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.6, "rtt_best": 16.5, "rtt_worst": 16.7, "stdev": 0.1, "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": null }, { "hop": 7, "ip": "2001:40d0::1:f0ee", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.6, "rtt_best": 16.5, "rtt_worst": 17.1, "stdev": 0.2, "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.97 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.955 }, { "hop": 4, "ip": "2001:7f8:b9::14:1", "rtt_ms": 10.218 }, { "hop": 5, "ip": "100ge-0-1-55.rr1.mil01.core.ipv6.panservice.it", "rtt_ms": 10.14 }, { "hop": 6, "ip": "2001:40d0::1:f0ee", "rtt_ms": 16.907 }, { "hop": 7, "ip": "2001:40d0::1:f0ee", "rtt_ms": 16.784 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.970ms ", " 3: 2a12:d8c0:101f:103::1 8.955ms ", " 4: 2001:7f8:b9::14:1 10.218ms ", " 5: 100ge-0-1-55.rr1.mil01.core.ipv6.panservice.it 10.140ms ", " 6: 2001:40d0::1:f0ee 16.907ms asymm 4 ", " 7: 2001:40d0::1:f0ee 16.784ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "origin_asn": 56472, "origin_asname": "AMPERSAND-AS - Ampersand Srl, IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:40d0::1:f0ee", "edge_router_ttl": 24, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:38:54Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 13] Permission denied", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 13] Permission denied" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a02:29a0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-AMPERSAND-20101116", "org": null, "category": "PA" }, { "prefix": "80.86.48.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-AMPERSAND-20050510", "org": null, "category": "PA" }, { "prefix": "185.22.36.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-AMPERSAND-20130325", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a02:29a0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 56472, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 56472, "name": "Ampersand s.r.l.", "url": "https://www.ampersand.it/", "peering_policy": "open", "member_type": "peering", "since": "2020-04-08T00:00:00Z", "ipv6": "2001:7f8:c5::a505:6472:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "AMPERSAND", "state": "Established", "neighbor_address": "2001:7f8:c5::a505:6472:1", "state_changed": "2026-04-01T12:07:36+00:00", "location": "", "description": "Ampersand" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS20912 (ASN-PANSERVICE)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 56488, "holder": "EISIT Eis S.r.l.", "prefixes_v6": [ "2a12:2544::/30", "2a12:2540::/30" ], "trace_only": false, "primary_target_ip": "2a12:2544::1", "target_ip": "2a12:2544::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a12:2544::1", "host": "(probe)", "source": "probe", "prefix": "2a12:2544::/30", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.595, "avg": 9.628, "max": 9.679 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.681, "avg": 9.715, "max": 9.762 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.351, 0.251 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.351 ms 0.251 ms" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.373 ], "stars": 1, "raw": "* 2a12:d8c0:109f:121::a1 0.373 ms" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.454, 8.371 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.454 ms 8.371 ms" }, { "hop": 4, "ip": "2001:7f8:b9::24:1", "rtts_ms": [ 18.215 ], "stars": 1, "raw": "2001:7f8:b9::24:1 18.215 ms *" }, { "hop": 5, "ip": "2a00:6d42::1:0:1:32", "rtts_ms": [ 12.608, 12.526 ], "stars": 0, "raw": "2a00:6d42::1:0:1:32 12.608 ms 12.526 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2a12:2544::1", "rtts_ms": [ 11.832, 11.542 ], "stars": 0, "raw": "2a12:2544::1 11.832 ms 11.542 ms" } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.8, "rtt_best": 8.6, "rtt_worst": 9.0, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:b9::24:1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 18.6, "rtt_best": 18.3, "rtt_worst": 18.7, "stdev": 0.1 }, { "hop": 5, "ip": "2a00:6d42::1:0:1:32", "loss_pct": 30.0, "sent": 10, "rtt_avg": 13.3, "rtt_best": 12.4, "rtt_worst": 14.2, "stdev": 0.7 }, { "hop": 6, "ip": "2a00:6d42:0:2:5::a", "loss_pct": 30.0, "sent": 10, "rtt_avg": 11.8, "rtt_best": 11.6, "rtt_worst": 12.0, "stdev": 0.1 }, { "hop": 7, "ip": "2a12:2544::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.8, "rtt_best": 9.7, "rtt_worst": 10.1, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.016 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.341 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.746 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.867 }, { "hop": 4, "ip": "2001:7f8:b9::24:1", "rtt_ms": 18.412 }, { "hop": 5, "ip": "cr1-hu0-0-0-3-703.ip6.it3.aruba.it", "rtt_ms": 14.041 }, { "hop": 7, "ip": "gw-dc1.bgy.eis.it", "rtt_ms": 10.875 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.016ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.341ms ", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.746ms ", " 3: 2a12:d8c0:101f:103::1 8.867ms ", " 4: 2001:7f8:b9::24:1 18.412ms asymm 8 ", " 5: cr1-hu0-0-0-3-703.ip6.it3.aruba.it 14.041ms asymm 6 ", " 6: no reply", " 7: gw-dc1.bgy.eis.it 10.875ms reached", " Resume: pmtu 1500 hops 7 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 12.316703796386719 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 11.191844940185547 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.595, "avg": 9.628, "max": 9.679 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.681, "avg": 9.715, "max": 9.762 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.351, 0.251 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.351 ms 0.251 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.373 ], "stars": 1, "raw": "* 2a12:d8c0:109f:121::a1 0.373 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.454, 8.371 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.454 ms 8.371 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:b9::24:1", "rtts_ms": [ 18.215 ], "stars": 1, "raw": "2001:7f8:b9::24:1 18.215 ms *", "asn": null, "asname": "NA", "ptr": null, "ixp": "pcix", "ixp_member_asn": null, "ixp_member_name": null, "mtr_loss_pct": 20.0 }, { "hop": 5, "ip": "2a00:6d42::1:0:1:32", "rtts_ms": [ 12.608, 12.526 ], "stars": 0, "raw": "2a00:6d42::1:0:1:32 12.608 ms 12.526 ms", "asn": 31034, "asname": "ARUBA-ASN - Aruba S.p.A., IT", "ptr": "cr1-hu0-0-0-3-703.ip6.it3.aruba.it", "mtr_loss_pct": 30.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 30.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2a12:2544::1", "rtts_ms": [ 11.832, 11.542 ], "stars": 0, "raw": "2a12:2544::1 11.832 ms 11.542 ms", "asn": 56488, "asname": "EISIT - Eis S.r.l., IT", "ptr": "gw-dc1.bgy.eis.it", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.8, "rtt_best": 8.6, "rtt_worst": 9.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:b9::24:1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 18.6, "rtt_best": 18.3, "rtt_worst": 18.7, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": null }, { "hop": 5, "ip": "2a00:6d42::1:0:1:32", "loss_pct": 30.0, "sent": 10, "rtt_avg": 13.3, "rtt_best": 12.4, "rtt_worst": 14.2, "stdev": 0.7, "asn": 31034, "asname": "ARUBA-ASN - Aruba S.p.A., IT", "ptr": "cr1-hu0-0-0-3-703.ip6.it3.aruba.it" }, { "hop": 6, "ip": "2a00:6d42:0:2:5::a", "loss_pct": 30.0, "sent": 10, "rtt_avg": 11.8, "rtt_best": 11.6, "rtt_worst": 12.0, "stdev": 0.1, "asn": 31034, "asname": "ARUBA-ASN - Aruba S.p.A., IT", "ptr": "er2-hu0-0-0-20.ip6.it3.aruba.it" }, { "hop": 7, "ip": "2a12:2544::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.8, "rtt_best": 9.7, "rtt_worst": 10.1, "stdev": 0.1, "asn": 56488, "asname": "EISIT - Eis S.r.l., IT", "ptr": "gw-dc1.bgy.eis.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.016 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.341 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.746 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.867 }, { "hop": 4, "ip": "2001:7f8:b9::24:1", "rtt_ms": 18.412 }, { "hop": 5, "ip": "cr1-hu0-0-0-3-703.ip6.it3.aruba.it", "rtt_ms": 14.041 }, { "hop": 7, "ip": "gw-dc1.bgy.eis.it", "rtt_ms": 10.875 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.016ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.341ms ", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.746ms ", " 3: 2a12:d8c0:101f:103::1 8.867ms ", " 4: 2001:7f8:b9::24:1 18.412ms asymm 8 ", " 5: cr1-hu0-0-0-3-703.ip6.it3.aruba.it 14.041ms asymm 6 ", " 6: no reply", " 7: gw-dc1.bgy.eis.it 10.875ms reached", " Resume: pmtu 1500 hops 7 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 12.316703796386719 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 11.191844940185547 } ], "origin_asn": 56488, "origin_asname": "EISIT - Eis S.r.l., IT", "rate_limited_hops": [ 4, 5, 6 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a12:2540::1", "edge_router_ttl": 12, "edge_pings": true, "in_prefix_hops": [ "2a12:2540:1::2", "2a12:2540:1::3", "2a12:2540::1", "2a12:2544::2" ], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:59:06Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a12:2544::/30", "family": "v6", "status": "ASSIGNED", "netname": "EIS-BGY-SERVERS", "org": null, "category": "unknown" }, { "prefix": "2a12:2540::/30", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-EIS-20211223", "org": null, "category": "PA" }, { "prefix": "170.62.207.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "EIS-170-62-207-0", "org": "EIS-SUBSCRIBERS", "category": "PA" }, { "prefix": "217.28.136.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EIS-20220413", "org": "EIS-MXP-SERVERS", "category": "PA" }, { "prefix": "170.62.206.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "EIS-170-62-206-0", "org": "EIS-SUBSCRIBERS", "category": "PA" }, { "prefix": "194.76.135.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "EIS-194-76-135-0", "org": "EIS-BGY-SERVERS", "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a12:2544::/30", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 56488, "prefix_len": 29, "maxLength": 33, "ta": "ripe" } ] }, { "prefix": "2a12:2540::/30", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 56488, "prefix_len": 29, "maxLength": 33, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 1299, 3356, 31034 ], "ta": "ripe" }, "six": { "is_member": true, "member": { "asn": 56488, "name": "Eis S.r.l.", "url": "https://www.eis.it", "peering_policy": "Open", "member_type": "peering", "since": "2024-04-05T13:32:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d5:6488:199" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 56488, "name": "Eis S.r.l.", "url": "https://www.eis.it", "peering_policy": "Open", "member_type": "peering", "since": "2024-04-05T13:32:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d5:6488:199" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 56488, "name": "Eis s.r.l.", "url": "https://www.teameis.it/", "peering_policy": "open", "member_type": "peering", "since": "2022-01-26T00:00:00Z", "ipv6": "2001:7f8:c5::a505:6488:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "TEAMEIS", "state": "Established", "neighbor_address": "2001:7f8:c5::a505:6488:1", "state_changed": "2026-03-26T02:13:39+00:00", "location": "", "description": "Team Eis" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 56641, "holder": "ANIMASGR ANIMA SGR S.P.A.", "prefixes_v6": [ "2a00:9520::/48" ], "trace_only": false, "primary_target_ip": "2a00:9520::1", "target_ip": "2a00:9520::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a00:9520::1", "host": "(probe)", "source": "probe", "prefix": "2a00:9520::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.609, "avg": 10.741, "max": 10.834 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.646, "avg": 10.759, "max": 10.901 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.311 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.311 ms *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.42 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.420 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.992, 9.848 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.992 ms 9.848 ms" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 3, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 1.0, "stdev": 0.2 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.1, "rtt_worst": 10.6, "stdev": 0.2 }, { "hop": 5, "ip": "2a00:9520::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.0, "rtt_best": 10.9, "rtt_worst": 11.2, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.845 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.79 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.849 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.367 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.845ms ", " 1: karsolink-01.net.karsolink.com 0.790ms ", " 2: 2a12:d8c0:109f:121::a1 0.849ms ", " 3: 2a12:d8c0:101f:6::1 10.367ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 10.984659194946289 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 10.88714599609375 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.609, "avg": 10.741, "max": 10.834 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.646, "avg": 10.759, "max": 10.901 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.311 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.311 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.42 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.420 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.992, 9.848 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.992 ms 9.848 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 3, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 1.0, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.1, "rtt_worst": 10.6, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 5, "ip": "2a00:9520::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.0, "rtt_best": 10.9, "rtt_worst": 11.2, "stdev": 0.1, "asn": 56641, "asname": "ANIMASGR - ANIMA SGR S.P.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.845 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.79 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.849 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.367 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.845ms ", " 1: karsolink-01.net.karsolink.com 0.790ms ", " 2: 2a12:d8c0:109f:121::a1 0.849ms ", " 3: 2a12:d8c0:101f:6::1 10.367ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 10.984659194946289 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 10.88714599609375 } ], "origin_asn": 56641, "origin_asname": "ANIMASGR - ANIMA SGR S.P.A., IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:470:1:7c7::2", "edge_router_ttl": 10, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:46:01Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a00:9520::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ANIMA-SGR-20130530", "org": null, "category": "PA" }, { "prefix": "91.226.74.0/23", "family": "v4", "status": "ASSIGNED PI", "netname": "ANIMASGR-NET", "org": null, "category": "PI" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a00:9520::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 56641, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 56641, "name": "ANIMASGR", "url": "https://www.animasgr.it/", "peering_policy": "Open", "member_type": "peering", "since": "2021-07-21T13:27:17Z", "ipv6": "2001:7f8:b:100:1d1:a5d5:6641:158" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 56641, "name": "ANIMASGR", "url": "https://www.animasgr.it/", "peering_policy": "Open", "member_type": "peering", "since": "2021-07-21T13:27:17Z", "ipv6": "2001:7f8:b:100:1d1:a5d5:6641:158" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 56786, "holder": "NEXIM NEXIM ITALIA SRL", "prefixes_v6": [ "2a0d:f540::/29" ], "trace_only": true, "primary_target_ip": "2a0d:f540::1", "target_ip": "2a0d:f540::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 30.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2001:7f8:c5::a505:6786:1", "rtts_ms": [ 10.611, 10.484 ], "stars": 0, "raw": "2001:7f8:c5::a505:6786:1 10.611 ms 10.484 ms", "asn": 56786, "asname": "Nexim Italia s.r.l.", "ptr": "nexim.minap.it", "ixp": "minap", "ixp_member_asn": 56786, "ixp_member_name": "Nexim Italia s.r.l.", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 4, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.5, "rtt_worst": 1.7, "stdev": 0.4, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.3, "rtt_worst": 10.4, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:c5::a505:6786:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.9, "rtt_best": 10.8, "rtt_worst": 11.1, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": "nexim.minap.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.71 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.083 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.483 }, { "hop": 4, "ip": "nexim.minap.it", "rtt_ms": 10.959 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.710ms ", " 2: 2a12:d8c0:109f:121::a1 1.083ms ", " 3: 2a12:d8c0:101f:6::1 10.483ms ", " 4: nexim.minap.it 10.959ms ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 56786, "origin_asname": "NEXIM - NEXIM ITALIA SRL, IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:c5::a505:6786:1", "edge_router_ttl": 9, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:47:55Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a0d:f540::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-NEXIM-20181026", "org": null, "category": "PA" }, { "prefix": "84.21.179.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Nexim_Europe_PTP", "org": null, "category": "PA" }, { "prefix": "142.249.224.0/22", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "185.250.64.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "OVUNQUE-64", "org": null, "category": "PA" }, { "prefix": "185.229.16.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WINDSL-SRL-20171031", "org": null, "category": "PA" }, { "prefix": "84.21.176.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NEXIM-20181004", "org": "Nexim", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0d:f540::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 56786, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 56786, "name": "Nexim", "url": "https://nexim.it", "peering_policy": "Open", "member_type": "peering", "since": "2018-12-29T20:37:08Z", "ipv6": "2001:7f8:b:100:1d1:a521:122:60" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 56786, "name": "Nexim", "url": "https://nexim.it", "peering_policy": "Open", "member_type": "peering", "since": "2018-12-29T20:37:08Z", "ipv6": "2001:7f8:b:100:1d1:a521:122:60" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 56786, "name": "Nexim Italia s.r.l.", "url": "https://nexim.it/", "peering_policy": "open", "member_type": "peering", "since": "2020-10-29T00:00:00Z", "ipv6": "2001:7f8:c5::a505:6786:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "NEXIM", "state": "Established", "neighbor_address": "2001:7f8:c5::a505:6786:1", "state_changed": "2026-05-05T11:21:45+00:00", "location": "", "description": "Nexim" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true } ], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 56911, "holder": "ASN-WARIAN Warian S.R.L.", "prefixes_v6": [ "2a01:a620:4::/48", "2a01:a620:5::/48", "2a0a:7300:3000::/36", "2a0a:7300:1000::/36", "2a06:5bc0::/32", "2a01:a620:3::/48", "2a01:a620:2::/48", "2a07:b2c0::/32", "2a01:a620:6::/48", "2a0a:7300:2000::/36", "2a01:a620:9::/48", "2a01:a620:7::/48", "2a01:a620:1::/48" ], "trace_only": false, "primary_target_ip": "2a01:a620:2:a::a0", "target_ip": "2a01:a620:2:a::a0", "target_host": "ns11.warian.net", "target_source": "dns-ns", "targets": [ { "ip": "2a01:a620:2:a::a0", "host": "ns11.warian.net", "source": "dns-ns", "prefix": "2a01:a620:2::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.899, "avg": 18.037, "max": 18.159 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.873, "avg": 17.947, "max": 18.043 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.374 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.374 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.917, 9.825 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.917 ms 9.825 ms" }, { "hop": 4, "ip": "2001:7f8:c5::a505:6911:1", "rtts_ms": [ 9.159, 9.072 ], "stars": 0, "raw": "2001:7f8:c5::a505:6911:1 9.159 ms 9.072 ms" }, { "hop": 5, "ip": "2a01:a620:2:1", "rtts_ms": [ 19.983, 19.903 ], "stars": 0, "raw": "2a01:a620:2:1:: 19.983 ms 19.903 ms" }, { "hop": 6, "ip": "2a01:a620:2:1::221", "rtts_ms": [ 17.651, 17.551 ], "stars": 0, "raw": "2a01:a620:2:1::221 17.651 ms 17.551 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.5, "rtt_worst": 0.5, "stdev": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 9.9, "rtt_worst": 10.6, "stdev": 0.2 }, { "hop": 4, "ip": "2001:7f8:c5::a505:6911:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.6, "rtt_best": 9.4, "rtt_worst": 10.0, "stdev": 0.2 }, { "hop": 5, "ip": "2a01:a620:2:1::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.1, "rtt_best": 17.9, "rtt_worst": 18.3, "stdev": 0.1 }, { "hop": 6, "ip": "2a01:a620:2:1::221", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.0, "rtt_best": 17.7, "rtt_worst": 18.3, "stdev": 0.2 }, { "hop": 7, "ip": "2a01:a620:2:a::a0", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.4, "rtt_best": 18.1, "rtt_worst": 18.6, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.812 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.91 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.511 }, { "hop": 4, "ip": "warian.minap.it", "rtt_ms": 9.885 }, { "hop": 5, "ip": "2a01:a620:2:1::", "rtt_ms": 18.486 }, { "hop": 6, "ip": "2a01:a620:2:1::221", "rtt_ms": 18.252 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.812ms ", " 2: 2a12:d8c0:109f:121::a1 0.910ms ", " 3: 2a12:d8c0:101f:6::1 10.511ms ", " 4: warian.minap.it 9.885ms asymm 6 ", " 5: 2a01:a620:2:1:: 18.486ms asymm 7 ", " 6: 2a01:a620:2:1::221 18.252ms asymm 8 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 18.18561553955078 }, { "port": 80, "open": true, "rtt_ms": 18.491506576538086 } ], "classification": "open" }, { "ip": "2a01:a620:2:a::a2", "host": "ns12.warian.net", "source": "dns-ns", "prefix": "2a01:a620:2::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.849, "avg": 17.903, "max": 18.016 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.993, "avg": 18.099, "max": 18.305 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.441 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.441 ms *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.411 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.411 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.841 ], "stars": 1, "raw": "2a12:d8c0:101f:6::1 9.841 ms *" }, { "hop": 4, "ip": "2001:7f8:c5::a505:6911:1", "rtts_ms": [ 9.213, 9.125 ], "stars": 0, "raw": "2001:7f8:c5::a505:6911:1 9.213 ms 9.125 ms" }, { "hop": 5, "ip": "2a01:a620:2:1", "rtts_ms": [ 17.841, 17.754 ], "stars": 0, "raw": "2a01:a620:2:1:: 17.841 ms 17.754 ms" }, { "hop": 6, "ip": "2a01:a620:2:1::221", "rtts_ms": [ 17.61, 17.523 ], "stars": 0, "raw": "2a01:a620:2:1::221 17.610 ms 17.523 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.9, "rtt_worst": 1.2, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.5, "rtt_worst": 10.5, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:c5::a505:6911:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.7, "rtt_best": 9.5, "rtt_worst": 9.9, "stdev": 0.1 }, { "hop": 5, "ip": "2a01:a620:2:1::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.2, "rtt_best": 17.9, "rtt_worst": 18.4, "stdev": 0.2 }, { "hop": 6, "ip": "2a01:a620:2:1::221", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.2, "rtt_best": 17.9, "rtt_worst": 18.5, "stdev": 0.2 }, { "hop": 7, "ip": "2a01:a620:2:a::a2", "loss_pct": 20.0, "sent": 10, "rtt_avg": 18.4, "rtt_best": 18.3, "rtt_worst": 18.7, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.699 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.9 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.432 }, { "hop": 4, "ip": "warian.minap.it", "rtt_ms": 9.718 }, { "hop": 5, "ip": "2a01:a620:2:1::", "rtt_ms": 18.323 }, { "hop": 6, "ip": "2a01:a620:2:1::221", "rtt_ms": 18.12 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.699ms ", " 2: 2a12:d8c0:109f:121::a1 0.900ms ", " 3: 2a12:d8c0:101f:6::1 10.432ms ", " 4: warian.minap.it 9.718ms asymm 6 ", " 5: 2a01:a620:2:1:: 18.323ms asymm 7 ", " 6: 2a01:a620:2:1::221 18.120ms asymm 8 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 18.466472625732422 }, { "port": 80, "open": true, "rtt_ms": 18.021583557128906 } ], "classification": "open" }, { "ip": "2a01:a620:3:b::ff", "host": "ns3.warian.net", "source": "dns-ns", "prefix": "2a01:a620:3::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.201, "avg": 10.358, "max": 10.572 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.328, "avg": 10.408, "max": 10.591 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.37 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.370 ms *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.452 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.452 ms *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:7f8:c5::a505:6911:1", "rtts_ms": [ 9.076 ], "stars": 1, "raw": "2001:7f8:c5::a505:6911:1 9.076 ms *" }, { "hop": 5, "ip": "2a01:a620:3:1::235", "rtts_ms": [ 9.301, 9.11 ], "stars": 0, "raw": "2a01:a620:3:1::235 9.301 ms 9.110 ms" }, { "hop": 6, "ip": "2a01:a620:3:b::ff", "rtts_ms": [ 10.378, 10.515 ], "stars": 0, "raw": "2a01:a620:3:b::ff 10.378 ms !X 10.515 ms !X" } ], "last_responsive_hop": 6, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.3, "rtt_worst": 10.8, "stdev": 0.2 }, { "hop": 4, "ip": "2001:7f8:c5::a505:6911:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.7, "rtt_best": 9.4, "rtt_worst": 10.0, "stdev": 0.2 }, { "hop": 5, "ip": "2a01:a620:3:1::235", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.8, "rtt_best": 9.6, "rtt_worst": 9.9, "stdev": 0.1 }, { "hop": 6, "ip": "2a01:a620:3:b::ff", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.3, "rtt_worst": 11.0, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.712 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.642 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.915 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.507 }, { "hop": 4, "ip": "warian.minap.it", "rtt_ms": 9.762 }, { "hop": 5, "ip": "2a01:a620:3:1::235", "rtt_ms": 9.871 }, { "hop": 6, "ip": "odino.ipv6.warian.net", "rtt_ms": 10.998 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.712ms ", " 1: karsolink-01.net.karsolink.com 0.642ms ", " 2: 2a12:d8c0:109f:121::a1 0.915ms ", " 3: 2a12:d8c0:101f:6::1 10.507ms ", " 4: warian.minap.it 9.762ms asymm 6 ", " 5: 2a01:a620:3:1::235 9.871ms asymm 7 ", " 6: odino.ipv6.warian.net 10.998ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.899, "avg": 18.037, "max": 18.159 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.873, "avg": 17.947, "max": 18.043 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.374 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.374 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.917, 9.825 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.917 ms 9.825 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 20.0 }, { "hop": 4, "ip": "2001:7f8:c5::a505:6911:1", "rtts_ms": [ 9.159, 9.072 ], "stars": 0, "raw": "2001:7f8:c5::a505:6911:1 9.159 ms 9.072 ms", "asn": 56911, "asname": "Warian s.r.l.", "ptr": "warian.minap.it", "ixp": "minap", "ixp_member_asn": 56911, "ixp_member_name": "Warian s.r.l.", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a01:a620:2:1", "rtts_ms": [ 19.983, 19.903 ], "stars": 0, "raw": "2a01:a620:2:1:: 19.983 ms 19.903 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2a01:a620:2:1::221", "rtts_ms": [ 17.651, 17.551 ], "stars": 0, "raw": "2a01:a620:2:1::221 17.651 ms 17.551 ms", "asn": 56911, "asname": "ASN-WARIAN - Warian S.R.L., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.5, "rtt_worst": 0.5, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 9.9, "rtt_worst": 10.6, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:c5::a505:6911:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.6, "rtt_best": 9.4, "rtt_worst": 10.0, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "warian.minap.it" }, { "hop": 5, "ip": "2a01:a620:2:1::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.1, "rtt_best": 17.9, "rtt_worst": 18.3, "stdev": 0.1, "asn": 56911, "asname": "ASN-WARIAN - Warian S.R.L., IT", "ptr": null }, { "hop": 6, "ip": "2a01:a620:2:1::221", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.0, "rtt_best": 17.7, "rtt_worst": 18.3, "stdev": 0.2, "asn": 56911, "asname": "ASN-WARIAN - Warian S.R.L., IT", "ptr": null }, { "hop": 7, "ip": "2a01:a620:2:a::a0", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.4, "rtt_best": 18.1, "rtt_worst": 18.6, "stdev": 0.1, "asn": 56911, "asname": "ASN-WARIAN - Warian S.R.L., IT", "ptr": "hella.ipv6.warian.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.812 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.91 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.511 }, { "hop": 4, "ip": "warian.minap.it", "rtt_ms": 9.885 }, { "hop": 5, "ip": "2a01:a620:2:1::", "rtt_ms": 18.486 }, { "hop": 6, "ip": "2a01:a620:2:1::221", "rtt_ms": 18.252 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.812ms ", " 2: 2a12:d8c0:109f:121::a1 0.910ms ", " 3: 2a12:d8c0:101f:6::1 10.511ms ", " 4: warian.minap.it 9.885ms asymm 6 ", " 5: 2a01:a620:2:1:: 18.486ms asymm 7 ", " 6: 2a01:a620:2:1::221 18.252ms asymm 8 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 18.18561553955078 }, { "port": 80, "open": true, "rtt_ms": 18.491506576538086 } ], "origin_asn": 56911, "origin_asname": "ASN-WARIAN - Warian S.R.L., IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a01:a620:4:1::", "edge_router_ttl": 20, "edge_pings": true, "in_prefix_hops": [ "2a01:a620:4:1::" ], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "partial", "method": "tls", "size_before": 3159, "size_after": 1428, "fragments_after": null, "evidence": null, "port": null, "reason": null, "tested_at": "2026-05-30T12:48:16Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "partial", "reason": null, "size_before": 3159, "size_after": 1428 }, { "method": "http", "result": "inconclusive", "reason": "natural max segment 295B already <= 1220B; nothing to shrink", "size_before": 295, "size_after": null } ], "matrix": { "http": { "result": "inconclusive", "reason": "natural max segment 295B already <= 1220B; nothing to shrink", "port": 80, "max_before": 295 }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "tls": { "result": "partial", "method": "tls", "max_before": 3159, "max_after": 1428 }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a01:a620:4::/48", "family": "v6", "status": "ASSIGNED", "netname": "WARIAN-INFRASTRUCTURE", "org": null, "category": "unknown" }, { "prefix": "2a01:a620:5::/48", "family": "v6", "status": "ASSIGNED", "netname": "WARIAN-INFRASTRUCTURE", "org": null, "category": "unknown" }, { "prefix": "2a0a:7300:3000::/36", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "WARIAN-V6-03", "org": "WARIAN NORTHEN ITALY CUSTOMERS IPV6 BLOCK", "category": "PA" }, { "prefix": "2a0a:7300:1000::/36", "family": "v6", "status": "ASSIGNED", "netname": "WARIAN-V6-01", "org": "WARIAN SOUTHERN ITALY CUSTOMERS IPV6 BLOCK", "category": "unknown" }, { "prefix": "2a06:5bc0::/32", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "BEEWEE-V6-NET-1", "org": null, "category": "PA" }, { "prefix": "2a01:a620:3::/48", "family": "v6", "status": "ASSIGNED", "netname": "WARIAN-INFRASTRUCTURE", "org": null, "category": "unknown" }, { "prefix": "2a01:a620:2::/48", "family": "v6", "status": "ASSIGNED", "netname": "WARIAN-INFRASTRUCTURE", "org": null, "category": "unknown" }, { "prefix": "2a07:b2c0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IE-TITANIA-20190130", "org": null, "category": "PA" }, { "prefix": "2a01:a620:6::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "WARIAN-INFRASTRUCTURE", "org": null, "category": "PA" }, { "prefix": "2a0a:7300:2000::/36", "family": "v6", "status": "ASSIGNED", "netname": "WARIAN-V6-02", "org": "WARIAN CENTRAL ITALY CUSTOMERS IPV6 BLOCK", "category": "unknown" }, { "prefix": "2a01:a620:9::/48", "family": "v6", "status": "ASSIGNED", "netname": "WARIAN-INFRASTRUCTURE", "org": null, "category": "unknown" }, { "prefix": "2a01:a620:7::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-WARIAN-20140310", "org": null, "category": "PA" }, { "prefix": "2a01:a620:1::/48", "family": "v6", "status": "ASSIGNED", "netname": "WARIAN-INFRASTRUCTURE", "org": null, "category": "unknown" }, { "prefix": "185.225.62.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WIFIEVOLUTION-NET-2", "org": "WIFIEVOLUTION IP INFRA NETBLOCK 2", "category": "PA" }, { "prefix": "185.49.248.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WARIAN-20140310", "org": null, "category": "PA" }, { "prefix": "195.234.92.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WARIAN-20180607", "org": null, "category": "PA" }, { "prefix": "185.225.63.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WIFIEVOLUTION-NET-2", "org": "WIFIEVOLUTION IP INFRA NETBLOCK 2", "category": "PA" }, { "prefix": "185.159.48.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IE-TITANIA-20190130", "org": null, "category": "PA" }, { "prefix": "185.146.64.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WARIAN-20200729", "org": null, "category": "PA" }, { "prefix": "139.28.159.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-FASTKOM1-NET2", "org": null, "category": "PA" }, { "prefix": "46.243.134.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "Netcelero-GB-NET", "org": "Netcelero Ltd - Great Britain", "category": "PA" }, { "prefix": "185.159.49.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETCELERO-IE", "org": null, "category": "PA" }, { "prefix": "185.159.48.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IE-TITANIA-20190130", "org": null, "category": "PA" }, { "prefix": "185.111.76.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-BEEWEE-20150729", "org": null, "category": "PA" }, { "prefix": "89.35.118.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IE-QSAT-BROADBAND-20051129", "org": null, "category": "PA" }, { "prefix": "185.169.238.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WARIAN-20160927", "org": null, "category": "PA" }, { "prefix": "185.47.137.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LCR-20140212", "org": null, "category": "PA" }, { "prefix": "149.62.34.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IE-QSAT-BROADBAND-20180831", "org": null, "category": "PA" }, { "prefix": "139.28.157.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-FASTKOM1-NET1", "org": null, "category": "PA" }, { "prefix": "185.225.60.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WIFIEVO-20171012", "org": null, "category": "PA" }, { "prefix": "185.169.236.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WARIAN-20160927", "org": null, "category": "PA" }, { "prefix": "46.149.168.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-BEEWEE-20181029", "org": null, "category": "PA" }, { "prefix": "185.47.136.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LCR-20140212", "org": null, "category": "PA" }, { "prefix": "185.243.75.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IschiaTelecomunicazioni", "org": null, "category": "PA" }, { "prefix": "139.28.158.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-FASTKOM1-NET2", "org": null, "category": "PA" }, { "prefix": "46.243.128.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "Netcelero-IE-NET", "org": "Netcelero Ltd", "category": "PA" }, { "prefix": "176.58.80.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WARIAN-20110606", "org": null, "category": "PA" }, { "prefix": "185.70.28.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IE-QSAT-BROADBAND-20140915", "org": null, "category": "PA" }, { "prefix": "185.47.139.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LCR-20140212", "org": null, "category": "PA" }, { "prefix": "46.243.132.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "Netcelero-IE-NET", "org": "Netcelero Ltd", "category": "PA" }, { "prefix": "176.58.80.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WARIAN-FLOAT", "org": "WARIAN FLOATING IPV4", "category": "PA" }, { "prefix": "176.58.83.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WARIAN-CUSTOMERS-IT01", "org": "WARIAN BROADBAND CUSTOMERS IT01 IP BLOCK", "category": "PA" } ] }, "rpki": { "summary": { "valid": 13, "invalid": 0, "not_found": 0, "unknown": 0, "total": 13 }, "prefixes": [ { "prefix": "2a01:a620:4::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 56911, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a01:a620:5::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 56911, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0a:7300:3000::/36", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 56911, "prefix_len": 32, "maxLength": 36, "ta": "ripe" } ] }, { "prefix": "2a0a:7300:1000::/36", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 56911, "prefix_len": 32, "maxLength": 36, "ta": "ripe" } ] }, { "prefix": "2a06:5bc0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 56911, "prefix_len": 29, "maxLength": 34, "ta": "ripe" }, { "asn": 215830, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a01:a620:3::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 56911, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a01:a620:2::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 56911, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a07:b2c0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 56911, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a01:a620:6::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 56911, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0a:7300:2000::/36", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 56911, "prefix_len": 32, "maxLength": 36, "ta": "ripe" } ] }, { "prefix": "2a01:a620:9::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 56911, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a01:a620:7::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 56911, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a01:a620:1::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 56911, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 56911, "name": "WARIAN", "url": "https://www.warian.net", "peering_policy": "Open", "member_type": "peering", "since": "2018-02-20T23:40:53Z", "ipv6": "2001:7f8:b:100:1d1:a5d5:6911:226" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 56911, "name": "WARIAN", "url": "https://www.warian.net", "peering_policy": "Open", "member_type": "peering", "since": "2018-02-20T23:40:53Z", "ipv6": "2001:7f8:b:100:1d1:a5d5:6911:226" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 56911, "name": "WARIAN", "url": "https://www.warian.net", "peering_policy": "Open", "member_type": "peering", "since": "2018-02-20T23:39:40Z", "ipv6": "2001:7f8:10::5:6911" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 56911, "name": "Warian s.r.l.", "url": "https://www.warian.net/", "peering_policy": "open", "member_type": "peering", "since": "2018-04-14T00:00:00Z", "ipv6": "2001:7f8:c5::a505:6911:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "WARIAN", "state": "Established", "neighbor_address": "2001:7f8:c5::a505:6911:1", "state_changed": "2026-01-13T17:14:47+00:00", "location": "", "description": "WARIAN" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "equinix-milan", "ixp_display_name": "Equinix Milan", "fabric_asn": null, "is_member": true, "member": { "asn": 56911, "name": "WARIAN", "url": "https://www.warian.net", "peering_policy": "Open", "member_type": "peering", "since": "2020-04-17T16:08:07Z", "ipv6": "2001:7f8:c0::5:6911:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex-bari", "ixp_display_name": "Namex (Bari)", "fabric_asn": null, "is_member": true, "member": { "asn": 56911, "name": "WARIAN", "url": "https://www.warian.net", "peering_policy": "Open", "member_type": "peering", "since": "2023-04-20T17:18:56Z", "ipv6": "2001:7f8:11b::5:6911" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 57111, "holder": "ALTITUD NOVA NETWORKS S.R.L.", "prefixes_v6": [ "2a0a:9440::/29" ], "trace_only": true, "primary_target_ip": "2a0a:9440::1", "target_ip": "2a0a:9440::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.947, 9.855 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.947 ms 9.855 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 90.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 3, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.3, "rtt_worst": 10.5, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:c5::a505:7111:1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.7, "rtt_worst": 10.7, "stdev": 0.0, "asn": null, "asname": "NA", "ptr": "altitud.minap.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.881 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.9 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.414 }, { "hop": 4, "ip": "altitud.minap.it", "rtt_ms": 10.739 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.881ms ", " 2: 2a12:d8c0:109f:121::a1 0.900ms ", " 3: 2a12:d8c0:101f:6::1 10.414ms ", " 4: altitud.minap.it 10.739ms !H", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 113] No route to host" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 113] No route to host" } ], "origin_asn": 57111, "origin_asname": "ALTITUD - NOVA NETWORKS S.R.L., IT", "rate_limited_hops": [ 3, 4 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:b:100:1d1:a5d5:7111:13", "edge_router_ttl": 22, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:46:03Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a0a:9440::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-NOVANETWORKS-20170412", "org": null, "category": "PA" }, { "prefix": "185.204.132.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NOVANETWORKS-20170519", "org": null, "category": "PA" }, { "prefix": "185.199.24.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NOVANETWORKS-20170412", "org": null, "category": "PA" }, { "prefix": "149.100.180.0/22", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0a:9440::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 28941, "prefix_len": 29, "maxLength": 29, "ta": "ripe" }, { "asn": 57111, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 57111, "name": "Altitud Italia S.r.l.", "url": "https://www.altitud.it", "peering_policy": "Open", "member_type": "peering", "since": "2018-02-07T17:34:35Z", "ipv6": "2001:7f8:b:100:1d1:a5d5:7111:13" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 57111, "name": "Altitud Italia S.r.l.", "url": "https://www.altitud.it", "peering_policy": "Open", "member_type": "peering", "since": "2018-02-07T17:34:35Z", "ipv6": "2001:7f8:b:100:1d1:a5d5:7111:13" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 57111, "name": "Altitud Italia S.r.l.", "url": "https://www.altitud.it", "peering_policy": "Open", "member_type": "peering", "since": "2023-08-08T08:00:32Z", "ipv6": "2001:7f8:10::5:7111" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 57111, "name": "Altitud s.r.l.", "url": "https://www.altitud.it/", "peering_policy": "open", "member_type": "peering", "since": "2018-01-24T00:00:00Z", "ipv6": "2001:7f8:c5::a505:7111:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "ALTITUD", "state": "Established", "neighbor_address": "2001:7f8:c5::a505:7111:1", "state_changed": "2026-01-13T17:15:15+00:00", "location": "", "description": "Altitud" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex-bari", "ixp_display_name": "Namex (Bari)", "fabric_asn": null, "is_member": true, "member": { "asn": 57111, "name": "Altitud Italia S.r.l.", "url": "https://www.altitud.it", "peering_policy": "Open", "member_type": "peering", "since": "2023-09-06T13:48:24Z", "ipv6": "2001:7f8:11b::5:7111" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS204471 (KARSOLINK)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 57142, "holder": "AS-FIBER23 Fiber 23 SRL", "prefixes_v6": [ "2a13:9500:b8::/48" ], "trace_only": false, "primary_target_ip": "2a13:9500:b8::1", "target_ip": "2a13:9500:b8::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a13:9500:b8::1", "host": "(probe)", "source": "probe", "prefix": "2a13:9500:b8::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.619, "avg": 25.09, "max": 28.568 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.654, "avg": 23.224, "max": 27.255 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": "2001:470:0:4d4::2", "rtts_ms": [ 18.898, 19.009 ], "stars": 0, "raw": "2001:470:0:4d4::2 18.898 ms 19.009 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.9, "stdev": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.3, "rtt_worst": 10.9, "stdev": 0.3 }, { "hop": 5, "ip": "2001:470:0:4d4::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.6, "rtt_best": 19.1, "rtt_worst": 20.6, "stdev": 0.4 }, { "hop": 6, "ip": "2a13:9500:b8::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.3, "rtt_best": 20.9, "rtt_worst": 147.6, "stdev": 38.8 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.416 }, { "hop": 5, "ip": "e0-36.core2.rom1.he.net", "rtt_ms": 19.384 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:101f:6::1 10.416ms ", " 4: no reply", " 5: e0-36.core2.rom1.he.net 19.384ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.619, "avg": 25.09, "max": 28.568 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.654, "avg": 23.224, "max": 27.255 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 70.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": "2001:470:0:4d4::2", "rtts_ms": [ 18.898, 19.009 ], "stars": 0, "raw": "2001:470:0:4d4::2 18.898 ms 19.009 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-36.core2.rom1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.9, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.3, "rtt_worst": 10.9, "stdev": 0.3, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 5, "ip": "2001:470:0:4d4::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.6, "rtt_best": 19.1, "rtt_worst": 20.6, "stdev": 0.4, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-36.core2.rom1.he.net" }, { "hop": 6, "ip": "2a13:9500:b8::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.3, "rtt_best": 20.9, "rtt_worst": 147.6, "stdev": 38.8, "asn": 57142, "asname": "AS-FIBER23 - Fiber 23 SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.416 }, { "hop": 5, "ip": "e0-36.core2.rom1.he.net", "rtt_ms": 19.384 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:101f:6::1 10.416ms ", " 4: no reply", " 5: e0-36.core2.rom1.he.net 19.384ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 57142, "origin_asname": "AS-FIBER23 - Fiber 23 SRL, IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a02:2d8:4:2808:232a::1", "edge_router_ttl": 10, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T13:00:01Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a13:9500:b8::/48", "family": "v6", "status": "ASSIGNED", "netname": "Customer-IPv6", "org": null, "category": "unknown" }, { "prefix": "86.107.54.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "RO-PROTECTNET-20050418", "org": null, "category": "PA" }, { "prefix": "176.126.175.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "RO-PROTECTNET-20120914", "org": null, "category": "PA" }, { "prefix": "89.47.3.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "RO-PROTECTNET-20051129", "org": null, "category": "PA" }, { "prefix": "89.47.10.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "RO-PROTECTNET-20051129", "org": null, "category": "PA" }, { "prefix": "89.32.191.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "RO-PROTECTNET-20051129", "org": null, "category": "PA" }, { "prefix": "86.107.181.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "RO-PROTECTNET-20050418", "org": null, "category": "PA" }, { "prefix": "89.43.38.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "RO-PROTECTNET-20051129", "org": null, "category": "PA" }, { "prefix": "89.32.185.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "RO-PROTECTNET-20051129", "org": null, "category": "PA" }, { "prefix": "188.240.208.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "RO-PROTECTNET-20090623", "org": null, "category": "PA" }, { "prefix": "86.107.30.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "RO-PROTECTNET-20050418", "org": null, "category": "PA" }, { "prefix": "86.107.182.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "GLOBAL-HOST-23", "org": null, "category": "PA" }, { "prefix": "89.44.236.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "RO-PROTECTNET-20051129", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a13:9500:b8::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 57142, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 57142, "name": "Fiber 23 SRL", "url": "http://fiber23.it", "peering_policy": "Open", "member_type": "peering", "since": "2023-02-24T00:04:35Z", "ipv6": "2001:7f8:10::5:7142" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 57264, "holder": "OPTICONN-IT OPTICONN SRL", "prefixes_v6": [ "2a0d:2640::/29" ], "trace_only": true, "primary_target_ip": "2a0d:2640::1", "target_ip": "2a0d:2640::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.339 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.339 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.451, 0.326 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.451 ms 0.326 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.97, 9.896 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.970 ms 9.896 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.101, 10.216 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.101 ms 10.216 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a03:b020:1:4::b", "rtts_ms": [ 10.0, 9.983 ], "stars": 0, "raw": "2a03:b020:1:4::b 10.000 ms !N 9.983 ms !N", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 5, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.5, "rtt_worst": 11.1, "stdev": 0.2, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 5, "ip": "2a03:b020:1:4::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.3, "rtt_worst": 11.2, "stdev": 0.3, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.67 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.819 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.381 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 10.847 }, { "hop": 5, "ip": "2a03:b020:1:4::b", "rtt_ms": 10.755 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.670ms ", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.819ms ", " 3: 2a12:d8c0:101f:6::1 10.381ms ", " 4: 2a03:b020:1:51::a 10.847ms ", " 5: 2a03:b020:1:4::b 10.755ms !N", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 101] Network is unreachable" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 101] Network is unreachable" } ], "origin_asn": 57264, "origin_asname": "OPTICONN-IT - OPTICONN SRL, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a03:b020:1:4::b", "edge_router_ttl": 23, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:47:41Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 101] Network is unreachable", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 101] Network is unreachable" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0d:2640::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-OPTICONN-20180816", "org": null, "category": "PA" }, { "prefix": "45.159.36.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPTICONN-20190930", "org": null, "category": "PA" }, { "prefix": "45.159.39.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SIRIUS_S4_CUSTOMERS_NET4", "org": null, "category": "PA" }, { "prefix": "45.159.37.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SIRIUS_S4_CUSTOMERS_NET2", "org": null, "category": "PA" }, { "prefix": "45.159.38.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SIRIUS_S4_CUSTOMERS_NET3", "org": null, "category": "PA" }, { "prefix": "45.159.36.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SIRIUS_S4_CUSTOMERS_NET1", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0d:2640::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 57264, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 57264, "name": "Opticonn s.r.l.", "url": "https://www.siriustec.it/", "peering_policy": "open", "member_type": "peering", "since": "2021-04-07T00:00:00Z", "ipv6": "2001:7f8:c5::a505:7264:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "OPTICONN", "state": "Established", "neighbor_address": "2001:7f8:c5::a505:7264:1", "state_changed": "2026-03-09T14:46:32+00:00", "location": "", "description": "Opticonn" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS41327 (FIBERTELECOM-AS)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 57329, "holder": "CDP-SPA Centro di Produzione Spa", "prefixes_v6": [ "2a06:d440::/32", "2a06:d440::/29" ], "trace_only": true, "primary_target_ip": "2a06:d440::1", "target_ip": "2a06:d440::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.391 ], "stars": 1, "raw": "* 2a12:d8c0:109f:121::a1 0.391 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 30.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": "2001:b00:1:1:1::1af", "rtts_ms": [ 9.842, 9.752 ], "stars": 0, "raw": "2001:b00:1:1:1::1af 9.842 ms 9.752 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:b00:ffff:fc28:89:97:60:161", "rtts_ms": [ 21.915, 21.804 ], "stars": 0, "raw": "2001:b00:ffff:fc28:89:97:60:161 21.915 ms 21.804 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.3, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.2, "rtt_worst": 10.4, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:c5::a501:2874:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.8, "rtt_best": 11.4, "rtt_worst": 72.9, "stdev": 19.3, "asn": null, "asname": "NA", "ptr": "fastweb.minap.it" }, { "hop": 5, "ip": "2001:b00:1:1:1::1af", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 9.9, "rtt_worst": 10.7, "stdev": 0.2, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 6, "ip": "2001:b00:ffff:fc28:89:97:60:161", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.2, "rtt_best": 21.9, "rtt_worst": 22.5, "stdev": 0.2, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.825 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.68 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.094 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.603 }, { "hop": 5, "ip": "2001:b00:1:1:1::1af", "rtt_ms": 10.104 }, { "hop": 6, "ip": "2001:b00:ffff:fc28:89:97:60:161", "rtt_ms": 22.286 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.825ms ", " 1: karsolink-01.net.karsolink.com 0.680ms ", " 2: 2a12:d8c0:109f:121::a1 1.094ms ", " 3: 2a12:d8c0:101f:6::1 10.603ms ", " 4: no reply", " 5: 2001:b00:1:1:1::1af 10.104ms ", " 6: 2001:b00:ffff:fc28:89:97:60:161 22.286ms asymm 8 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 57329, "origin_asname": "CDP-SPA - Centro di Produzione Spa, IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a02:688:1:5000::6", "edge_router_ttl": 18, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:42:32Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a06:d440::/32", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "CDP-IPV6-2A06_D440", "org": "CENTRO DI PRODUZIONE SPA", "category": "PA" }, { "prefix": "2a06:d440::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-RADRAD-20151201", "org": null, "category": "PA" }, { "prefix": "185.151.92.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RADRAD-20160509", "org": null, "category": "PA" }, { "prefix": "31.31.40.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RADRAD-20110803", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a06:d440::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 57329, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a06:d440::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 57329, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS12874 (FASTWEB)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 57394, "holder": "EPIC-NETWORKS-AS EPIC NETWORKS S.R.L.", "prefixes_v6": [ "2a03:91c0::/32" ], "trace_only": false, "primary_target_ip": "2a03:91c0::ffff", "target_ip": "2a03:91c0::ffff", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a03:91c0::ffff", "host": "(probe)", "source": "probe", "prefix": "2a03:91c0::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.03, "avg": 12.185, "max": 12.46 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.19, "avg": 12.348, "max": 12.615 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.348 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.348 ms *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.914 ], "stars": 1, "raw": "2a12:d8c0:101f:6::1 9.914 ms *" }, { "hop": 4, "ip": "2001:7f8:c5::a501:2779:1", "rtts_ms": [ 10.822, 10.709 ], "stars": 0, "raw": "2001:7f8:c5::a501:2779:1 10.822 ms 10.709 ms" }, { "hop": 5, "ip": "2001:1418:1::10e2", "rtts_ms": [ 12.422, 12.394 ], "stars": 0, "raw": "2001:1418:1::10e2 12.422 ms 12.394 ms" }, { "hop": 6, "ip": "2a03:91c0::ffff", "rtts_ms": [ 12.058, 11.947 ], "stars": 0, "raw": "2a03:91c0::ffff 12.058 ms 11.947 ms" } ], "last_responsive_hop": 6, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.3, "rtt_worst": 10.8, "stdev": 0.2 }, { "hop": 4, "ip": "2001:7f8:c5::a501:2779:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.5, "rtt_best": 11.1, "rtt_worst": 12.9, "stdev": 0.6 }, { "hop": 5, "ip": "2001:1418:1::10e2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.9, "rtt_best": 12.6, "rtt_worst": 13.2, "stdev": 0.2 }, { "hop": 6, "ip": "2a03:91c0::ffff", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.5, "rtt_best": 12.3, "rtt_worst": 12.6, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.742 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.697 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.878 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.803 }, { "hop": 4, "ip": "itgate.minap.it", "rtt_ms": 11.319 }, { "hop": 5, "ip": "if-0-2-0-1.muttley-monster.trn.ipv6.itgate.net", "rtt_ms": 13.192 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.742ms ", " 1: karsolink-01.net.karsolink.com 0.697ms ", " 2: 2a12:d8c0:109f:121::a1 0.878ms ", " 3: 2a12:d8c0:101f:6::1 10.803ms ", " 4: itgate.minap.it 11.319ms ", " 5: if-0-2-0-1.muttley-monster.trn.ipv6.itgate.net 13.192ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.03, "avg": 12.185, "max": 12.46 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.19, "avg": 12.348, "max": 12.615 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.348 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.348 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.914 ], "stars": 1, "raw": "2a12:d8c0:101f:6::1 9.914 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 20.0 }, { "hop": 4, "ip": "2001:7f8:c5::a501:2779:1", "rtts_ms": [ 10.822, 10.709 ], "stars": 0, "raw": "2001:7f8:c5::a501:2779:1 10.822 ms 10.709 ms", "asn": 12779, "asname": "ITgate S.p.A.", "ptr": "itgate.minap.it", "ixp": "minap", "ixp_member_asn": 12779, "ixp_member_name": "ITgate S.p.A.", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:1418:1::10e2", "rtts_ms": [ 12.422, 12.394 ], "stars": 0, "raw": "2001:1418:1::10e2 12.422 ms 12.394 ms", "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": "if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a03:91c0::ffff", "rtts_ms": [ 12.058, 11.947 ], "stars": 0, "raw": "2a03:91c0::ffff 12.058 ms 11.947 ms", "asn": 57394, "asname": "EPIC-NETWORKS-AS - EPIC NETWORKS S.R.L., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 6, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.3, "rtt_worst": 10.8, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:c5::a501:2779:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.5, "rtt_best": 11.1, "rtt_worst": 12.9, "stdev": 0.6, "asn": null, "asname": "NA", "ptr": "itgate.minap.it" }, { "hop": 5, "ip": "2001:1418:1::10e2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.9, "rtt_best": 12.6, "rtt_worst": 13.2, "stdev": 0.2, "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": "if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net" }, { "hop": 6, "ip": "2a03:91c0::ffff", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.5, "rtt_best": 12.3, "rtt_worst": 12.6, "stdev": 0.1, "asn": 57394, "asname": "EPIC-NETWORKS-AS - EPIC NETWORKS S.R.L., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.742 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.697 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.878 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.803 }, { "hop": 4, "ip": "itgate.minap.it", "rtt_ms": 11.319 }, { "hop": 5, "ip": "if-0-2-0-1.muttley-monster.trn.ipv6.itgate.net", "rtt_ms": 13.192 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.742ms ", " 1: karsolink-01.net.karsolink.com 0.697ms ", " 2: 2a12:d8c0:109f:121::a1 0.878ms ", " 3: 2a12:d8c0:101f:6::1 10.803ms ", " 4: itgate.minap.it 11.319ms ", " 5: if-0-2-0-1.muttley-monster.trn.ipv6.itgate.net 13.192ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 57394, "origin_asname": "EPIC-NETWORKS-AS - EPIC NETWORKS S.R.L., IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:978:2:ca::5:2", "edge_router_ttl": 12, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:52:08Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a03:91c0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-EPICNETWORKS-20121207", "org": null, "category": "PA" }, { "prefix": "193.150.60.0/22", "family": "v4", "status": "ASSIGNED PI", "netname": "EPIC-NETWORKS-NET", "org": null, "category": "PI" }, { "prefix": "185.44.220.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EPICNETWORKS-20130110", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a03:91c0::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 57558, "holder": "METIS-AS METIS S.R.L.", "prefixes_v6": [ "2a03:b140::/48" ], "trace_only": false, "primary_target_ip": "2a03:b140::1", "target_ip": "2a03:b140::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a03:b140::1", "host": "(probe)", "source": "probe", "prefix": "2a03:b140::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.702, "avg": 27.831, "max": 27.999 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.903, "avg": 27.965, "max": 28.047 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.456 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.456 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.985 ], "stars": 1, "raw": "2a12:d8c0:101f:6::1 9.985 ms *" }, { "hop": 4, "ip": "2001:7f8:c5::a501:2874:1", "rtts_ms": [ 11.431 ], "stars": 1, "raw": "2001:7f8:c5::a501:2874:1 11.431 ms *" }, { "hop": 5, "ip": "2001:b00:1:1:1::1a7", "rtts_ms": [ 9.641, 9.553 ], "stars": 0, "raw": "2001:b00:1:1:1::1a7 9.641 ms 9.553 ms" }, { "hop": 6, "ip": "2001:b00:1:1:1::181", "rtts_ms": [ 19.686, 19.553 ], "stars": 0, "raw": "2001:b00:1:1:1::181 19.686 ms 19.553 ms" }, { "hop": 7, "ip": "2001:b00:1:1:4::cb", "rtts_ms": [ 21.661, 21.417 ], "stars": 0, "raw": "2001:b00:1:1:4::cb 21.661 ms 21.417 ms" }, { "hop": 8, "ip": "2a03:b140::1", "rtts_ms": [ 27.172, 27.936 ], "stars": 0, "raw": "2a03:b140::1 27.172 ms 27.936 ms" } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.7, "stdev": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.9, "rtt_worst": 0.9, "stdev": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.2, "rtt_worst": 10.6, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:c5::a501:2874:1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 11.7, "rtt_best": 11.7, "rtt_worst": 11.7, "stdev": 0.0 }, { "hop": 5, "ip": "2001:b00:1:1:1::1a9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.1, "rtt_best": 10.0, "rtt_worst": 10.2, "stdev": 0.1 }, { "hop": 6, "ip": "2001:b00:1:1:1::181", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.9, "rtt_best": 19.8, "rtt_worst": 20.2, "stdev": 0.1 }, { "hop": 7, "ip": "2001:b00:1:1:4::cd", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.8, "rtt_best": 22.6, "rtt_worst": 23.0, "stdev": 0.1 }, { "hop": 8, "ip": "2a03:b140::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.3, "rtt_best": 27.9, "rtt_worst": 29.0, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.857 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.03 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.405 }, { "hop": 5, "ip": "2001:b00:1:1:1::1a7", "rtt_ms": 10.177 }, { "hop": 6, "ip": "2001:b00:1:1:1::17d", "rtt_ms": 21.997 }, { "hop": 7, "ip": "2001:b00:1:1:4::cb", "rtt_ms": 21.864 }, { "hop": 8, "ip": "2a03:b140::1", "rtt_ms": 30.854 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.857ms ", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 1.030ms ", " 3: 2a12:d8c0:101f:6::1 10.405ms ", " 4: no reply", " 5: 2001:b00:1:1:1::1a7 10.177ms ", " 6: 2001:b00:1:1:1::17d 21.997ms ", " 7: 2001:b00:1:1:4::cb 21.864ms ", " 8: 2a03:b140::1 30.854ms reached", " Resume: pmtu 1500 hops 8 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 24.762630462646484 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 25.212764739990234 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.702, "avg": 27.831, "max": 27.999 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.903, "avg": 27.965, "max": 28.047 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.456 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.456 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.985 ], "stars": 1, "raw": "2a12:d8c0:101f:6::1 9.985 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 30.0 }, { "hop": 4, "ip": "2001:7f8:c5::a501:2874:1", "rtts_ms": [ 11.431 ], "stars": 1, "raw": "2001:7f8:c5::a501:2874:1 11.431 ms *", "asn": 12874, "asname": "Fastweb S.p.A.", "ptr": "fastweb.minap.it", "ixp": "minap", "ixp_member_asn": 12874, "ixp_member_name": "Fastweb S.p.A.", "mtr_loss_pct": 90.0 }, { "hop": 5, "ip": "2001:b00:1:1:1::1a7", "rtts_ms": [ 9.641, 9.553 ], "stars": 0, "raw": "2001:b00:1:1:1::1a7 9.641 ms 9.553 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2001:b00:1:1:1::181", "rtts_ms": [ 19.686, 19.553 ], "stars": 0, "raw": "2001:b00:1:1:1::181 19.686 ms 19.553 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:b00:1:1:4::cb", "rtts_ms": [ 21.661, 21.417 ], "stars": 0, "raw": "2001:b00:1:1:4::cb 21.661 ms 21.417 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": "2a03:b140::1", "rtts_ms": [ 27.172, 27.936 ], "stars": 0, "raw": "2a03:b140::1 27.172 ms 27.936 ms", "asn": 57558, "asname": "METIS-AS - METIS S.R.L., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.7, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.9, "rtt_worst": 0.9, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.2, "rtt_worst": 10.6, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:c5::a501:2874:1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 11.7, "rtt_best": 11.7, "rtt_worst": 11.7, "stdev": 0.0, "asn": null, "asname": "NA", "ptr": "fastweb.minap.it" }, { "hop": 5, "ip": "2001:b00:1:1:1::1a9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.1, "rtt_best": 10.0, "rtt_worst": 10.2, "stdev": 0.1, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 6, "ip": "2001:b00:1:1:1::181", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.9, "rtt_best": 19.8, "rtt_worst": 20.2, "stdev": 0.1, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 7, "ip": "2001:b00:1:1:4::cd", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.8, "rtt_best": 22.6, "rtt_worst": 23.0, "stdev": 0.1, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 8, "ip": "2a03:b140::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.3, "rtt_best": 27.9, "rtt_worst": 29.0, "stdev": 0.3, "asn": 57558, "asname": "METIS-AS - METIS S.R.L., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.857 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.03 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.405 }, { "hop": 5, "ip": "2001:b00:1:1:1::1a7", "rtt_ms": 10.177 }, { "hop": 6, "ip": "2001:b00:1:1:1::17d", "rtt_ms": 21.997 }, { "hop": 7, "ip": "2001:b00:1:1:4::cb", "rtt_ms": 21.864 }, { "hop": 8, "ip": "2a03:b140::1", "rtt_ms": 30.854 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.857ms ", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 1.030ms ", " 3: 2a12:d8c0:101f:6::1 10.405ms ", " 4: no reply", " 5: 2001:b00:1:1:1::1a7 10.177ms ", " 6: 2001:b00:1:1:1::17d 21.997ms ", " 7: 2001:b00:1:1:4::cb 21.864ms ", " 8: 2a03:b140::1 30.854ms reached", " Resume: pmtu 1500 hops 8 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 24.762630462646484 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 25.212764739990234 } ], "origin_asn": 57558, "origin_asname": "METIS-AS - METIS S.R.L., IT", "rate_limited_hops": [ 3, 4 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a03:b140::1", "edge_router_ttl": 21, "edge_pings": true, "in_prefix_hops": [ "2a03:b140::1" ], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:52:39Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a03:b140::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "IT-METISSRL-V6-NET-0000", "org": "METIS Srl - Infrastructure", "category": "PA" }, { "prefix": "185.197.8.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "CHOROTECH-v4-NET-TITO", "org": null, "category": "PA" }, { "prefix": "185.15.168.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-METSSRL-20130114", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a03:b140::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 57558, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 57913, "holder": "toscanatlc ToscanaTLC s.r.l.", "prefixes_v6": [ "2a13:f600::/29" ], "trace_only": false, "primary_target_ip": "2a13:f600::1", "target_ip": "2a13:f600::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a13:f600::1", "host": "(probe)", "source": "probe", "prefix": "2a13:f600::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.497, "avg": 8.554, "max": 8.599 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.66, "avg": 8.671, "max": 8.681 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.404 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.404 ms *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.36 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.360 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.538, 8.452 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.538 ms 8.452 ms" }, { "hop": 4, "ip": "2a13:f600::1", "rtts_ms": [ 10.702, 10.627 ], "stars": 0, "raw": "2a13:f600::1 10.702 ms 10.627 ms" } ], "last_responsive_hop": 4, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.3, "rtt_best": 0.7, "rtt_worst": 6.0, "stdev": 1.6 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.8, "rtt_worst": 9.1, "stdev": 0.1 }, { "hop": 4, "ip": "2a13:f600::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.8, "rtt_worst": 9.1, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.035 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.941 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.991 }, { "hop": 4, "ip": "lo0-f1a01-itmil01.as57913.net", "rtt_ms": 9.435 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.035ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.941ms ", " 3: 2a12:d8c0:101f:103::1 8.991ms ", " 4: lo0-f1a01-itmil01.as57913.net 9.435ms reached", " Resume: pmtu 1500 hops 4 back 4 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 9.195804595947266 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 9.250402450561523 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.497, "avg": 8.554, "max": 8.599 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.66, "avg": 8.671, "max": 8.681 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.404 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.404 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.36 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.360 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.538, 8.452 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.538 ms 8.452 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a13:f600::1", "rtts_ms": [ 10.702, 10.627 ], "stars": 0, "raw": "2a13:f600::1 10.702 ms 10.627 ms", "asn": 57913, "asname": "toscanatlc - ToscanaTLC s.r.l., IT", "ptr": "lo0-f1a01-itmil01.as57913.net", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 4, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 0.8, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.3, "rtt_best": 0.7, "rtt_worst": 6.0, "stdev": 1.6, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.8, "rtt_worst": 9.1, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a13:f600::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.8, "rtt_worst": 9.1, "stdev": 0.1, "asn": 57913, "asname": "toscanatlc - ToscanaTLC s.r.l., IT", "ptr": "lo0-f1a01-itmil01.as57913.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.035 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.941 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.991 }, { "hop": 4, "ip": "lo0-f1a01-itmil01.as57913.net", "rtt_ms": 9.435 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.035ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.941ms ", " 3: 2a12:d8c0:101f:103::1 8.991ms ", " 4: lo0-f1a01-itmil01.as57913.net 9.435ms reached", " Resume: pmtu 1500 hops 4 back 4 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 9.195804595947266 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 9.250402450561523 } ], "origin_asn": 57913, "origin_asname": "toscanatlc - ToscanaTLC s.r.l., IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:b:100:1d1:a5d5:7913:182", "edge_router_ttl": 8, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T13:00:02Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a13:f600::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-TOSCANATLC-20230206", "org": null, "category": "PA" }, { "prefix": "37.61.228.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TOSCANATLC-20120123", "org": null, "category": "PA" }, { "prefix": "81.30.109.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TOSCANATLC-20240625", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a13:f600::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 57913, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 5398, 41327 ], "ta": "ripe" }, "six": { "is_member": true, "member": { "asn": 57913, "name": "ToscanaTLC", "url": "https://www.toscanatlc.cloud/", "peering_policy": "Open", "member_type": "peering", "since": "2023-03-17T14:46:43Z", "ipv6": "2001:7f8:b:100:1d1:a5d5:7913:182" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 57913, "name": "ToscanaTLC", "url": "https://www.toscanatlc.cloud/", "peering_policy": "Open", "member_type": "peering", "since": "2023-03-17T14:46:43Z", "ipv6": "2001:7f8:b:100:1d1:a5d5:7913:182" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 57913, "name": "ToscanaTLC", "url": "https://www.toscanatlc.cloud/", "peering_policy": "Open", "member_type": "peering", "since": "2024-10-30T17:24:44Z", "ipv6": "2001:7f8:10::5:7913" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 57913, "name": "ToscanaTLC s.r.l.", "url": "https://www.toscanatlc.cloud/", "peering_policy": "open", "member_type": "peering", "since": "2025-07-08T00:00:00Z", "ipv6": "2001:7f8:c5::a505:7913:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "TOSCANATLC", "state": "Established", "neighbor_address": "2001:7f8:c5::a505:7913:1", "state_changed": "2026-04-29T11:00:46+00:00", "location": "", "description": "ToscanaTLC" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 58082, "holder": "AS-MESSAGENET Messagenet S.p.A.", "prefixes_v6": [ "2a01:9300::/32" ], "trace_only": false, "primary_target_ip": "2a01:9300::1", "target_ip": "2a01:9300::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a01:9300::1", "host": "(probe)", "source": "probe", "prefix": "2a01:9300::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.141, "avg": 39.029, "max": 98.391 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.227, "avg": 35.899, "max": 85.458 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.097, 10.217 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.097 ms 10.217 ms" }, { "hop": 5, "ip": "2001:41a8:20:2::35", "rtts_ms": [ 10.366, 10.29 ], "stars": 0, "raw": "2001:41a8:20:2::35 10.366 ms 10.290 ms" }, { "hop": 6, "ip": "2001:41a8:60::2", "rtts_ms": [ 27.157, 27.084 ], "stars": 0, "raw": "2001:41a8:60::2 27.157 ms 27.084 ms" }, { "hop": 7, "ip": "2001:41a8:60:2::122", "rtts_ms": [ 18.492, 18.398 ], "stars": 0, "raw": "2001:41a8:60:2::122 18.492 ms 18.398 ms" }, { "hop": 8, "ip": "2a01:9300::1", "rtts_ms": [ 26.593, 26.49 ], "stars": 0, "raw": "2a01:9300::1 26.593 ms 26.490 ms" } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.2 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.3, "rtt_worst": 10.7, "stdev": 0.2 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.3, "rtt_worst": 10.9, "stdev": 0.2 }, { "hop": 5, "ip": "2001:41a8:20:2::35", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.7, "rtt_best": 10.7, "rtt_worst": 37.1, "stdev": 8.3 }, { "hop": 6, "ip": "2001:41a8:60::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.3, "rtt_best": 19.0, "rtt_worst": 42.1, "stdev": 7.6 }, { "hop": 7, "ip": "2001:41a8:60:2::122", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.1, "rtt_best": 18.9, "rtt_worst": 19.3, "stdev": 0.1 }, { "hop": 8, "ip": "2a01:9300::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.6, "rtt_best": 19.1, "rtt_worst": 30.0, "stdev": 3.9 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.041 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.61 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.988 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.29 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 10.66 }, { "hop": 5, "ip": "2001:41a8:20:2::35", "rtt_ms": 10.863 }, { "hop": 6, "ip": "rom2-loop0-v6.rom.seabone.net", "rtt_ms": 19.839 }, { "hop": 7, "ip": "2001:41a8:60:2::122", "rtt_ms": 18.678 }, { "hop": 8, "ip": "2a01:9300::1", "rtt_ms": 21.0 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.041ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.610ms ", " 2: 2a12:d8c0:109f:121::a1 0.988ms ", " 3: 2a12:d8c0:101f:6::1 10.290ms ", " 4: 2a03:b020:1:51::a 10.660ms ", " 5: 2001:41a8:20:2::35 10.863ms ", " 6: rom2-loop0-v6.rom.seabone.net 19.839ms asymm 8 ", " 7: 2001:41a8:60:2::122 18.678ms ", " 8: 2a01:9300::1 21.000ms reached", " Resume: pmtu 1500 hops 8 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 20.176172256469727 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 19.493579864501953 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.141, "avg": 39.029, "max": 98.391 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.227, "avg": 35.899, "max": 85.458 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 70.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.097, 10.217 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.097 ms 10.217 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:41a8:20:2::35", "rtts_ms": [ 10.366, 10.29 ], "stars": 0, "raw": "2001:41a8:20:2::35 10.366 ms 10.290 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:41a8:60::2", "rtts_ms": [ 27.157, 27.084 ], "stars": 0, "raw": "2001:41a8:60::2 27.157 ms 27.084 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": "rom2-loop0-v6.rom.seabone.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:41a8:60:2::122", "rtts_ms": [ 18.492, 18.398 ], "stars": 0, "raw": "2001:41a8:60:2::122 18.492 ms 18.398 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a01:9300::1", "rtts_ms": [ 26.593, 26.49 ], "stars": 0, "raw": "2a01:9300::1 26.593 ms 26.490 ms", "asn": 58082, "asname": "AS-MESSAGENET - AS-MESSAGENET, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.3, "rtt_worst": 10.7, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.3, "rtt_worst": 10.9, "stdev": 0.2, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 5, "ip": "2001:41a8:20:2::35", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.7, "rtt_best": 10.7, "rtt_worst": 37.1, "stdev": 8.3, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2001:41a8:60::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.3, "rtt_best": 19.0, "rtt_worst": 42.1, "stdev": 7.6, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": "rom2-loop0-v6.rom.seabone.net" }, { "hop": 7, "ip": "2001:41a8:60:2::122", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.1, "rtt_best": 18.9, "rtt_worst": 19.3, "stdev": 0.1, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null }, { "hop": 8, "ip": "2a01:9300::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.6, "rtt_best": 19.1, "rtt_worst": 30.0, "stdev": 3.9, "asn": 58082, "asname": "AS-MESSAGENET - AS-MESSAGENET, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.041 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.61 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.988 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.29 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 10.66 }, { "hop": 5, "ip": "2001:41a8:20:2::35", "rtt_ms": 10.863 }, { "hop": 6, "ip": "rom2-loop0-v6.rom.seabone.net", "rtt_ms": 19.839 }, { "hop": 7, "ip": "2001:41a8:60:2::122", "rtt_ms": 18.678 }, { "hop": 8, "ip": "2a01:9300::1", "rtt_ms": 21.0 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.041ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.610ms ", " 2: 2a12:d8c0:109f:121::a1 0.988ms ", " 3: 2a12:d8c0:101f:6::1 10.290ms ", " 4: 2a03:b020:1:51::a 10.660ms ", " 5: 2001:41a8:20:2::35 10.863ms ", " 6: rom2-loop0-v6.rom.seabone.net 19.839ms asymm 8 ", " 7: 2001:41a8:60:2::122 18.678ms ", " 8: 2a01:9300::1 21.000ms reached", " Resume: pmtu 1500 hops 8 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 20.176172256469727 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 19.493579864501953 } ], "origin_asn": 58082, "origin_asname": "AS-MESSAGENET - AS-MESSAGENET, IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:2035:0:2da9::2", "edge_router_ttl": 13, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:47:17Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a01:9300::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-MESSAGENET-20110308", "org": null, "category": "PA" }, { "prefix": "109.233.132.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MESSAGENET-132", "org": "Messagenet S.p.A.", "category": "PA" }, { "prefix": "109.233.135.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MESSAGENET-135", "org": "Messagenet S.p.A.", "category": "PA" }, { "prefix": "109.233.129.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MESSAGENET-129", "org": "Messagenet S.p.A.", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a01:9300::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 58082, "prefix_len": 32, "maxLength": 36, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 58082, "name": "Messagenet", "url": "http://messagenet.com", "peering_policy": "Selective", "member_type": "peering", "since": "2023-02-08T18:19:41Z", "ipv6": null }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 58082, "name": "Messagenet", "url": "http://messagenet.com", "peering_policy": "Selective", "member_type": "peering", "since": "2023-02-08T18:19:41Z", "ipv6": null }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 58082, "name": "Messagenet", "url": "http://messagenet.com", "peering_policy": "Selective", "member_type": "peering", "since": "2026-02-20T09:04:36Z", "ipv6": "2001:7f8:10::5:8082" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 58082, "name": "Messagenet S.p.A.", "url": "https://www.messagenet.com/", "peering_policy": "open", "member_type": "peering", "since": "2022-12-16T00:00:00Z", "ipv6": null }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 58088, "holder": "ASREALITY Italo Morellati trading as NETREALITY di Morellati Italo", "prefixes_v6": [ "2a0b:3580::/29" ], "trace_only": true, "primary_target_ip": "2a0b:3580::1", "target_ip": "2a0b:3580::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.375 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.375 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.387 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.387 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.504, 8.412 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.504 ms 8.412 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a02:2d8:1:b80d:232a", "rtts_ms": [ 7.838, 7.754 ], "stars": 0, "raw": "2a02:2d8:1:b80d:232a:: 7.838 ms 7.754 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": "2a02:2d8::57f5:e08f", "rtts_ms": [ 14.771, 14.687 ], "stars": 0, "raw": "2a02:2d8::57f5:e08f 14.771 ms 14.687 ms", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "RT.NMX.ROM.IT.retn.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.1, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.0, "rtt_best": 8.8, "rtt_worst": 10.0, "stdev": 0.4, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a02:2d8:1:b80d:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.6, "rtt_best": 8.0, "rtt_worst": 12.5, "stdev": 1.4, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "ae8-202.RT.CLR.MIL.IT.retn.net" }, { "hop": 5, "ip": "2a02:2d8::57f5:e08f", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.0, "rtt_best": 14.7, "rtt_worst": 15.4, "stdev": 0.2, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "RT.NMX.ROM.IT.retn.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.695 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.746 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.838 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.956 }, { "hop": 4, "ip": "ae8-202.rt.clr.mil.it.retn.net", "rtt_ms": 8.044 }, { "hop": 5, "ip": "rt.nmx.rom.it.retn.net", "rtt_ms": 15.045 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.695ms ", " 1: karsolink-01.net.karsolink.com 0.746ms ", " 2: 2a12:d8c0:109f:121::a1 0.838ms ", " 3: 2a12:d8c0:101f:103::1 8.956ms ", " 4: ae8-202.rt.clr.mil.it.retn.net 8.044ms asymm 5 ", " 5: rt.nmx.rom.it.retn.net 15.045ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 58088, "origin_asname": "ASREALITY - Italo Morellati trading as NETREALITY di Morellati Italo, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:4d4::2", "edge_router_ttl": 8, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:46:45Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0b:3580::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-NETREALITY-20170104", "org": null, "category": "PA" }, { "prefix": "85.116.140.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETREALITY-20050311", "org": null, "category": "PA" }, { "prefix": "185.184.136.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETREALITY-20170104", "org": "NetReality Public subnet/1", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0b:3580::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 58088, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 58088, "name": "NetReality", "url": "https://www.netreality.it", "peering_policy": "Open", "member_type": "peering", "since": "2022-03-30T14:24:19Z", "ipv6": "2001:7f8:10::5:8088" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS9002 (RETN-AS)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 58180, "holder": "datmit-AS58180 DatMit s.r.l.", "prefixes_v6": [ "2a14:9380::/32" ], "trace_only": false, "primary_target_ip": "2a14:9380::60", "target_ip": "2a14:9380::60", "target_host": "ns.datmit.com", "target_source": "dns-ns", "targets": [ { "ip": "2a14:9380::60", "host": "ns.datmit.com", "source": "dns-ns", "prefix": "2a14:9380::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 13.585, "avg": 13.641, "max": 13.696 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 13.781, "avg": 13.865, "max": 13.923 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.66, 8.58 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.660 ms 8.580 ms" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 3, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 0.9, "stdev": 0.3 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.7, "rtt_worst": 9.3, "stdev": 0.2 }, { "hop": 5, "ip": "2001:1bd0:1:65::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.5, "rtt_best": 13.2, "rtt_worst": 13.7, "stdev": 0.1 }, { "hop": 6, "ip": "2a14:9380::60", "loss_pct": 10.0, "sent": 10, "rtt_avg": 13.8, "rtt_best": 13.6, "rtt_worst": 13.9, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 1.156 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.707 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.757 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.863 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 1.156ms ", " 1: karsolink-01.net.karsolink.com 0.707ms ", " 2: 2a12:d8c0:109f:121::a1 0.757ms ", " 3: 2a12:d8c0:101f:103::1 8.863ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a14:9380:0:200::61", "host": "ns1.datmit.com", "source": "dns-ns", "prefix": "2a14:9380::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 13.01, "avg": 13.111, "max": 13.181 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 13.226, "avg": 13.299, "max": 13.41 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.316 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.316 ms *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.37 ], "stars": 1, "raw": "* 2a12:d8c0:109f:121::a1 0.370 ms" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.459, 8.372 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.459 ms 8.372 ms" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 3, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.1, "stdev": 0.2 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 0.8, "rtt_worst": 2.1, "stdev": 0.4 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 9.0, "rtt_best": 8.8, "rtt_worst": 9.5, "stdev": 0.2 }, { "hop": 5, "ip": "2001:1bd0:1:65::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.0, "rtt_best": 12.8, "rtt_worst": 13.3, "stdev": 0.1 }, { "hop": 6, "ip": "2a14:9380:0:200::61", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.5, "rtt_best": 13.3, "rtt_worst": 13.9, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.153 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.069 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 1.153ms ", " 3: 2a12:d8c0:101f:103::1 9.069ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a14:9380::35", "host": "mail-35.datmit.com", "source": "dns-mx", "prefix": "2a14:9380::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 13.604, "avg": 13.711, "max": 13.805 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 13.734, "avg": 13.773, "max": 13.87 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.463 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.463 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.421 ], "stars": 1, "raw": "2a12:d8c0:101f:103::1 8.421 ms *" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 3, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 9.0, "rtt_best": 8.7, "rtt_worst": 9.2, "stdev": 0.2 }, { "hop": 5, "ip": "2001:1bd0:1:65::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.7, "rtt_best": 13.5, "rtt_worst": 14.2, "stdev": 0.2 }, { "hop": 6, "ip": "2a14:9380::35", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.0, "rtt_best": 13.7, "rtt_worst": 14.2, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.621 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.651 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.7 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.988 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.621ms ", " 1: karsolink-01.net.karsolink.com 0.651ms ", " 2: 2a12:d8c0:109f:121::a1 0.700ms ", " 3: 2a12:d8c0:101f:103::1 8.988ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a14:9380::33", "host": "mail.datmit.com", "source": "dns-mx", "prefix": "2a14:9380::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.925, "avg": 13.062, "max": 13.206 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 13.223, "avg": 13.265, "max": 13.305 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.518 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.518 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.479 ], "stars": 1, "raw": "2a12:d8c0:101f:103::1 8.479 ms *" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 3, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.8, "rtt_worst": 9.1, "stdev": 0.1 }, { "hop": 5, "ip": "2001:1bd0:1:65::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.1, "rtt_best": 13.0, "rtt_worst": 13.3, "stdev": 0.1 }, { "hop": 6, "ip": "2a14:9380::33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.2, "rtt_best": 13.1, "rtt_worst": 13.5, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.65 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.989 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.036 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.650ms ", " 2: 2a12:d8c0:109f:121::a1 0.989ms ", " 3: 2a12:d8c0:101f:103::1 9.036ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 13.585, "avg": 13.641, "max": 13.696 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 13.781, "avg": 13.865, "max": 13.923 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.66, 8.58 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.660 ms 8.580 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 10.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 3, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 0.9, "stdev": 0.3, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.7, "rtt_worst": 9.3, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 5, "ip": "2001:1bd0:1:65::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.5, "rtt_best": 13.2, "rtt_worst": 13.7, "stdev": 0.1, "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2a14:9380::60", "loss_pct": 10.0, "sent": 10, "rtt_avg": 13.8, "rtt_best": 13.6, "rtt_worst": 13.9, "stdev": 0.1, "asn": 58180, "asname": "datmit-AS58180 - DatMit s.r.l., IT", "ptr": "dns.datmit.com" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 1.156 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.707 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.757 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.863 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 1.156ms ", " 1: karsolink-01.net.karsolink.com 0.707ms ", " 2: 2a12:d8c0:109f:121::a1 0.757ms ", " 3: 2a12:d8c0:101f:103::1 8.863ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 58180, "origin_asname": "datmit-AS58180 - DatMit s.r.l., IT", "rate_limited_hops": [ 6 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:1bd0:1:65::2", "edge_router_ttl": 13, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T13:00:31Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a14:9380::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-DATMIT-20250225", "org": null, "category": "PA" }, { "prefix": "195.206.120.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-DATMIT-58180", "org": null, "category": "PI" }, { "prefix": "86.54.201.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATMIT-20050512", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a14:9380::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 58180, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 59419, "holder": "SIDERA-AS Sidera ICTease S.r.l.", "prefixes_v6": [ "2a0b:aa04::/30", "2a0b:aa00::/29", "2a0b:aa00::/30" ], "trace_only": true, "primary_target_ip": "2a0b:aa04::1", "target_ip": "2a0b:aa04::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtts_ms": [ 3.238, 3.11 ], "stars": 0, "raw": "2a12:d8c0:109f:106::a2 3.238 ms 3.110 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:23:ffff::26", "rtts_ms": [ 10.399, 10.374 ], "stars": 0, "raw": "2001:7f8:23:ffff::26 10.399 ms 10.374 ms", "asn": null, "asname": "NA", "ptr": "retelit.topix.it", "ixp": "top-ix", "ixp_member_asn": null, "ixp_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:1bd0:0:2::5", "rtts_ms": [ 10.1, 10.486 ], "stars": 0, "raw": "2001:1bd0:0:2::5 10.100 ms 10.486 ms", "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 40.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2a02:490:f000:f::2", "rtts_ms": [ 14.381, 14.311 ], "stars": 0, "raw": "2a02:490:f000:f::2 14.381 ms !H 14.311 ms !H", "asn": 20811, "asname": "BRENNERCOM-AS - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 90.0 } ], "last_responsive_hop": 7, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.1, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.6, "rtt_best": 3.5, "rtt_worst": 3.9, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:23:ffff::26", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.7, "rtt_best": 10.5, "rtt_worst": 20.0, "stdev": 3.0, "asn": null, "asname": "NA", "ptr": "retelit.topix.it" }, { "hop": 5, "ip": "2001:1bd0:0:2::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.4, "rtt_worst": 11.3, "stdev": 0.3, "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2001:1bd0:1:55::2", "loss_pct": 40.0, "sent": 10, "rtt_avg": 15.9, "rtt_best": 15.3, "rtt_worst": 16.9, "stdev": 0.6, "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null }, { "hop": 7, "ip": "2a02:490:f000:f::2", "loss_pct": 90.0, "sent": 10, "rtt_avg": 14.8, "rtt_best": 14.8, "rtt_worst": 14.8, "stdev": 0.0, "asn": 20811, "asname": "BRENNERCOM-AS - Retelit Digital Services S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.701 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.749 }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtt_ms": 3.636 }, { "hop": 4, "ip": "retelit.topix.it", "rtt_ms": 10.593 }, { "hop": 5, "ip": "2001:1bd0:0:2::5", "rtt_ms": 10.911 }, { "hop": 6, "ip": "???", "rtt_ms": 15.63 }, { "hop": 7, "ip": "2a02:490:f000:f::2", "rtt_ms": 15.391 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.701ms ", " 2: 2a12:d8c0:109f:121::a1 0.749ms ", " 3: 2a12:d8c0:109f:106::a2 3.636ms ", " 4: retelit.topix.it 10.593ms asymm 7 ", " 5: 2001:1bd0:0:2::5 10.911ms asymm 6 ", " 6: ??? 15.630ms asymm 8 ", " 7: 2a02:490:f000:f::2 15.391ms !H", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 113] No route to host" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 113] No route to host" } ], "origin_asn": 59419, "origin_asname": "SIDERA-AS - Sidera ICTease S.r.l., IT", "rate_limited_hops": [ 6, 7 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a02:490:f000:e::2", "edge_router_ttl": 20, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:46:55Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 113] No route to host", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 113] No route to host" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a0b:aa04::/30", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "PUBLICNET-DC-TN6", "org": "Public Wireless Network", "category": "PA" }, { "prefix": "2a0b:aa00::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SIDERASRL-20160914", "org": null, "category": "PA" }, { "prefix": "2a0b:aa00::/30", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "PUBLICNET-DC-BZ6", "org": "Public Wireless Network", "category": "PA" }, { "prefix": "185.141.85.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "STATICNET1", "org": "STATIC CUSTOMERS", "category": "PA" }, { "prefix": "185.141.84.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SIDERAWIFI", "org": "Public Wireless Network", "category": "PA" }, { "prefix": "185.141.84.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SIDERASRL-20160914", "org": null, "category": "PA" }, { "prefix": "185.141.86.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "PUBLICNET-DC-BZ", "org": null, "category": "PA" }, { "prefix": "185.141.87.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "PUBLICNET-DC-TN", "org": null, "category": "PA" }, { "prefix": "158.94.176.0/22", "family": "v4", "status": "LEGACY", "netname": "NET-19920220", "org": null, "category": "PI" } ] }, "rpki": { "summary": { "valid": 3, "invalid": 0, "not_found": 0, "unknown": 0, "total": 3 }, "prefixes": [ { "prefix": "2a0b:aa04::/30", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 59419, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0b:aa00::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 59419, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0b:aa00::/30", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 59419, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS20811 (BRENNERCOM-AS)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 59429, "holder": "POLOTEC Polo Navacchio S.p.A.", "prefixes_v6": [ "2a13:71c0::/29" ], "trace_only": true, "primary_target_ip": "2a13:71c0::1", "target_ip": "2a13:71c0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 25.547, "avg": 25.589, "max": 25.633 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 25.571, "avg": 25.658, "max": 25.782 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.003 ], "stars": 1, "raw": "2a12:d8c0:101f:6::1 10.003 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 60.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 60.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": "2001:b00:1:1:1::1a7", "rtts_ms": [ 9.765, 9.682 ], "stars": 0, "raw": "2001:b00:1:1:1::1a7 9.765 ms 9.682 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:b00:ffff:fc26::ebc9:2", "rtts_ms": [ 29.199, 26.579 ], "stars": 0, "raw": "2001:b00:ffff:fc26::ebc9:2 29.199 ms 26.579 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:b00:ffff:fc26:93:61:53:48", "rtts_ms": [ 26.176 ], "stars": 1, "raw": "2001:b00:ffff:fc26:93:61:53:48 26.176 ms *", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 80.0 }, { "hop": 8, "ip": "2a13:71c0::1", "rtts_ms": [ 21.835, 22.159 ], "stars": 0, "raw": "2a13:71c0::1 21.835 ms 22.159 ms", "asn": 59429, "asname": "POLOTEC - Polo Navacchio S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.9, "rtt_worst": 1.0, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.3, "rtt_worst": 10.6, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:c5::a501:2874:1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 25.1, "rtt_best": 11.3, "rtt_worst": 65.8, "stdev": 27.1, "asn": null, "asname": "NA", "ptr": "fastweb.minap.it" }, { "hop": 5, "ip": "2001:b00:1:1:1::1a7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.1, "rtt_best": 9.9, "rtt_worst": 10.5, "stdev": 0.2, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 6, "ip": "2001:b00:ffff:fc26::ebc9:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.7, "rtt_best": 29.5, "rtt_worst": 30.1, "stdev": 0.2, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 7, "ip": "2001:b00:ffff:fc26:93:61:53:48", "loss_pct": 80.0, "sent": 10, "rtt_avg": 28.9, "rtt_best": 28.9, "rtt_worst": 28.9, "stdev": 0.0, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 8, "ip": "2a13:71c0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.9, "rtt_best": 25.6, "rtt_worst": 26.1, "stdev": 0.1, "asn": 59429, "asname": "POLOTEC - Polo Navacchio S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.85 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.835 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.244 }, { "hop": 4, "ip": "fastweb.minap.it", "rtt_ms": 11.914 }, { "hop": 5, "ip": "2001:b00:1:1:1::1a7", "rtt_ms": 10.116 }, { "hop": 6, "ip": "2001:b00:ffff:fc26::ebc9:2", "rtt_ms": 26.415 }, { "hop": 7, "ip": "2001:b00:ffff:fc26:93:61:53:48", "rtt_ms": 25.571 }, { "hop": 8, "ip": "2a13:71c0::1", "rtt_ms": 23.328 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.850ms ", " 2: 2a12:d8c0:109f:121::a1 0.835ms ", " 3: 2a12:d8c0:101f:6::1 10.244ms ", " 4: fastweb.minap.it 11.914ms ", " 5: 2001:b00:1:1:1::1a7 10.116ms ", " 6: 2001:b00:ffff:fc26::ebc9:2 26.415ms asymm 9 ", " 7: 2001:b00:ffff:fc26:93:61:53:48 25.571ms asymm 8 ", " 8: 2a13:71c0::1 23.328ms reached", " Resume: pmtu 1500 hops 8 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 23.208141326904297 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 28.918981552124023 } ], "origin_asn": 59429, "origin_asname": "POLOTEC - Polo Navacchio S.p.A., IT", "rate_limited_hops": [ 3, 4, 7 ], "classification": "no_ipv6_implementation", "yarrp_blackhole": { "edge_router_ip": "2a13:71c0:ffff::1", "edge_router_ttl": 10, "edge_pings": true, "in_prefix_hops": [ "2a13:71c0:ffff::1" ], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-25T12:51:04Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a13:71c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-POLONAVACCHIO-20221227", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a13:71c0::/29", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "no host (announced, no deployment)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 59715, "holder": "SBTAP-AS Comune di San Benedetto del Tronto", "prefixes_v6": [ "2a02:cdc0::/29", "2a02:cdc6:3074::/48", "2a02:cdc6:3100::/48" ], "trace_only": false, "primary_target_ip": "2a02:cdc5:9715:0:185:5:201:53", "target_ip": "2a02:cdc5:9715:0:185:5:201:53", "target_host": "ns1.as59715.net", "target_source": "dns-ns", "targets": [ { "ip": "2a02:cdc5:9715:0:185:5:201:53", "host": "ns1.as59715.net", "source": "dns-ns", "prefix": "2a02:cdc0::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 34.612, "avg": 34.704, "max": 34.809 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 34.726, "avg": 34.931, "max": 35.039 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.315 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.315 ms *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.992 ], "stars": 1, "raw": "2a12:d8c0:101f:6::1 9.992 ms *" }, { "hop": 4, "ip": "2001:7f8:c5::a501:2874:1", "rtts_ms": [ 11.853 ], "stars": 1, "raw": "2001:7f8:c5::a501:2874:1 11.853 ms *" }, { "hop": 5, "ip": "2001:b00:1:1:1::1a7", "rtts_ms": [ 9.685, 9.561 ], "stars": 0, "raw": "2001:b00:1:1:1::1a7 9.685 ms 9.561 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2a02:cdc6:3100:0:185:5:202:1", "rtts_ms": [ 34.512, 36.971 ], "stars": 0, "raw": "2a02:cdc6:3100:0:185:5:202:1 34.512 ms 36.971 ms" }, { "hop": 8, "ip": "2a02:cdc5:9715:169:169:254:63:74", "rtts_ms": [ 31.347, 34.722 ], "stars": 0, "raw": "2a02:cdc5:9715:169:169:254:63:74 31.347 ms 34.722 ms" }, { "hop": 9, "ip": "2a02:cdc5:9715:0:185:5:201:53", "rtts_ms": [ 36.775, 34.346 ], "stars": 0, "raw": "2a02:cdc5:9715:0:185:5:201:53 36.775 ms 34.346 ms" } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.9, "rtt_worst": 1.1, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.3, "rtt_worst": 10.8, "stdev": 0.2 }, { "hop": 4, "ip": "2001:7f8:c5::a501:2874:1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 11.9, "rtt_best": 11.6, "rtt_worst": 12.1, "stdev": 0.2 }, { "hop": 5, "ip": "2001:b00:1:1:1::1a7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 10.0, "rtt_worst": 10.4, "stdev": 0.1 }, { "hop": 7, "ip": "2a02:cdc6:3100:0:185:5:202:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.9, "rtt_best": 34.1, "rtt_worst": 47.4, "stdev": 4.0 }, { "hop": 8, "ip": "2a02:cdc5:9715:169:169:254:63:74", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.1, "rtt_best": 31.8, "rtt_worst": 32.6, "stdev": 0.2 }, { "hop": 9, "ip": "2a02:cdc5:9715:0:185:5:201:53", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.0, "rtt_best": 34.8, "rtt_worst": 35.2, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.724 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.896 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.787 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.356 }, { "hop": 4, "ip": "fastweb.minap.it", "rtt_ms": 11.623 }, { "hop": 5, "ip": "2001:b00:1:1:1::1a7", "rtt_ms": 11.327 }, { "hop": 7, "ip": "2a02:cdc6:3100:0:185:5:202:1", "rtt_ms": 34.836 }, { "hop": 8, "ip": "2a02:cdc5:9715:169:169:254:63:74", "rtt_ms": 35.909 }, { "hop": 9, "ip": "ns1.as59715.net", "rtt_ms": 37.991 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.724ms ", " 1: karsolink-01.net.karsolink.com 0.896ms ", " 2: 2a12:d8c0:109f:121::a1 0.787ms ", " 3: 2a12:d8c0:101f:6::1 10.356ms ", " 4: fastweb.minap.it 11.623ms ", " 5: 2001:b00:1:1:1::1a7 11.327ms ", " 6: no reply", " 7: 2a02:cdc6:3100:0:185:5:202:1 34.836ms asymm 9 ", " 8: 2a02:cdc5:9715:169:169:254:63:74 35.909ms asymm 10 ", " 9: ns1.as59715.net 37.991ms reached", " Resume: pmtu 1500 hops 9 back 11 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 35.38632392883301 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 31.590700149536133 } ], "classification": "open" }, { "ip": "2a02:cdc6:3100:0:185:5:202:53", "host": "ns2.as59715.net", "source": "dns-ns", "prefix": "2a02:cdc0::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 34.299, "avg": 34.343, "max": 34.412 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 34.498, "avg": 34.517, "max": 34.543 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.362 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.362 ms *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.415 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.415 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.021, 9.861 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.021 ms 9.861 ms" }, { "hop": 4, "ip": "2001:7f8:c5::a501:2874:1", "rtts_ms": [ 10.993, 11.026 ], "stars": 0, "raw": "2001:7f8:c5::a501:2874:1 10.993 ms 11.026 ms" }, { "hop": 5, "ip": "2001:b00:1:1:1::1a7", "rtts_ms": [ 9.717, 9.638 ], "stars": 0, "raw": "2001:b00:1:1:1::1a7 9.717 ms 9.638 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2a02:cdc6:3100:0:185:5:202:1", "rtts_ms": [ 41.992, 41.979 ], "stars": 0, "raw": "2a02:cdc6:3100:0:185:5:202:1 41.992 ms 41.979 ms" }, { "hop": 8, "ip": "2a02:cdc6:3100:0:185:5:202:53", "rtts_ms": [ 31.509, 31.173 ], "stars": 0, "raw": "2a02:cdc6:3100:0:185:5:202:53 31.509 ms 31.173 ms" } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.8, "stdev": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.8, "stdev": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.2, "rtt_worst": 10.4, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:c5::a501:2874:1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 62.1, "rtt_best": 11.5, "rtt_worst": 314.8, "stdev": 123.8 }, { "hop": 5, "ip": "2001:b00:1:1:1::1a7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 10.0, "rtt_worst": 10.4, "stdev": 0.1 }, { "hop": 7, "ip": "2a02:cdc6:3100:0:185:5:202:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 38.5, "rtt_best": 37.5, "rtt_worst": 42.5, "stdev": 1.5 }, { "hop": 8, "ip": "2a02:cdc6:3100:0:185:5:202:53", "loss_pct": 0.0, "sent": 10, "rtt_avg": 34.7, "rtt_best": 34.5, "rtt_worst": 34.8, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.948 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.889 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.064 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.442 }, { "hop": 4, "ip": "fastweb.minap.it", "rtt_ms": 11.599 }, { "hop": 5, "ip": "2001:b00:1:1:1::1a7", "rtt_ms": 10.057 }, { "hop": 7, "ip": "2a02:cdc6:3100:0:185:5:202:1", "rtt_ms": 34.228 }, { "hop": 8, "ip": "ns2.as59715.net", "rtt_ms": 34.78 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.948ms ", " 1: karsolink-01.net.karsolink.com 0.889ms ", " 2: 2a12:d8c0:109f:121::a1 1.064ms ", " 3: 2a12:d8c0:101f:6::1 10.442ms ", " 4: fastweb.minap.it 11.599ms ", " 5: 2001:b00:1:1:1::1a7 10.057ms ", " 6: no reply", " 7: 2a02:cdc6:3100:0:185:5:202:1 34.228ms asymm 9 ", " 8: ns2.as59715.net 34.780ms reached", " Resume: pmtu 1500 hops 8 back 10 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 32.285213470458984 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 33.70547294616699 } ], "classification": "open" }, { "ip": "2a02:cdc5:9715:0:185:5:201:81", "host": "(SPF ip6: literal)", "source": "dns-spf-ipv6", "prefix": "2a02:cdc0::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 34.913, "avg": 35.026, "max": 35.153 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 32.052, "avg": 33.693, "max": 35.281 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.932 ], "stars": 1, "raw": "2a12:d8c0:101f:6::1 9.932 ms *" }, { "hop": 4, "ip": "2001:7f8:c5::a501:2874:1", "rtts_ms": [ 11.321 ], "stars": 1, "raw": "2001:7f8:c5::a501:2874:1 11.321 ms *" }, { "hop": 5, "ip": "2001:b00:1:1:1::1a7", "rtts_ms": [ 9.687, 9.627 ], "stars": 0, "raw": "2001:b00:1:1:1::1a7 9.687 ms 9.627 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2a02:cdc6:3100:0:185:5:202:1", "rtts_ms": [ 37.787, 37.729 ], "stars": 0, "raw": "2a02:cdc6:3100:0:185:5:202:1 37.787 ms 37.729 ms" }, { "hop": 8, "ip": "2a02:cdc5:9715:169:169:254:63:74", "rtts_ms": [ 31.639, 31.351 ], "stars": 0, "raw": "2a02:cdc5:9715:169:169:254:63:74 31.639 ms 31.351 ms" }, { "hop": 9, "ip": "2a02:cdc5:9715:0:185:5:201:81", "rtts_ms": [ 31.963, 31.863 ], "stars": 0, "raw": "2a02:cdc5:9715:0:185:5:201:81 31.963 ms 31.863 ms" } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:c5::a501:2874:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.7, "rtt_best": 11.3, "rtt_worst": 12.2, "stdev": 0.3 }, { "hop": 5, "ip": "2001:b00:1:1:1::1a7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.1, "rtt_best": 9.9, "rtt_worst": 10.3, "stdev": 0.1 }, { "hop": 7, "ip": "2a02:cdc6:3100:0:185:5:202:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.9, "rtt_best": 32.3, "rtt_worst": 35.4, "stdev": 1.0 }, { "hop": 8, "ip": "2a02:cdc5:9715:169:169:254:63:74", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.7, "rtt_best": 32.6, "rtt_worst": 32.8, "stdev": 0.1 }, { "hop": 9, "ip": "2a02:cdc5:9715:0:185:5:201:81", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.2, "rtt_best": 32.0, "rtt_worst": 32.4, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.054 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.734 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.668 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.874 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.422 }, { "hop": 4, "ip": "fastweb.minap.it", "rtt_ms": 11.645 }, { "hop": 5, "ip": "2001:b00:1:1:1::1a7", "rtt_ms": 10.167 }, { "hop": 7, "ip": "2a02:cdc6:3100:0:185:5:202:1", "rtt_ms": 37.078 }, { "hop": 8, "ip": "2a02:cdc5:9715:169:169:254:63:74", "rtt_ms": 33.055 }, { "hop": 9, "ip": "lb-01.as59715.net", "rtt_ms": 32.558 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.054ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.734ms ", " 1: karsolink-01.net.karsolink.com 0.668ms ", " 2: 2a12:d8c0:109f:121::a1 0.874ms ", " 3: 2a12:d8c0:101f:6::1 10.422ms ", " 4: fastweb.minap.it 11.645ms ", " 5: 2001:b00:1:1:1::1a7 10.167ms ", " 6: no reply", " 7: 2a02:cdc6:3100:0:185:5:202:1 37.078ms asymm 9 ", " 8: 2a02:cdc5:9715:169:169:254:63:74 33.055ms asymm 10 ", " 9: lb-01.as59715.net 32.558ms reached", " Resume: pmtu 1500 hops 9 back 11 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 32.369136810302734 }, { "port": 80, "open": true, "rtt_ms": 32.24539756774902 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 34.612, "avg": 34.704, "max": 34.809 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 34.726, "avg": 34.931, "max": 35.039 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.315 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.315 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.992 ], "stars": 1, "raw": "2a12:d8c0:101f:6::1 9.992 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 60.0 }, { "hop": 4, "ip": "2001:7f8:c5::a501:2874:1", "rtts_ms": [ 11.853 ], "stars": 1, "raw": "2001:7f8:c5::a501:2874:1 11.853 ms *", "asn": 12874, "asname": "Fastweb S.p.A.", "ptr": "fastweb.minap.it", "ixp": "minap", "ixp_member_asn": 12874, "ixp_member_name": "Fastweb S.p.A.", "mtr_loss_pct": 20.0 }, { "hop": 5, "ip": "2001:b00:1:1:1::1a7", "rtts_ms": [ 9.685, 9.561 ], "stars": 0, "raw": "2001:b00:1:1:1::1a7 9.685 ms 9.561 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2a02:cdc6:3100:0:185:5:202:1", "rtts_ms": [ 34.512, 36.971 ], "stars": 0, "raw": "2a02:cdc6:3100:0:185:5:202:1 34.512 ms 36.971 ms", "asn": 59715, "asname": "SBTAP-AS - Comune di San Benedetto del Tronto, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a02:cdc5:9715:169:169:254:63:74", "rtts_ms": [ 31.347, 34.722 ], "stars": 0, "raw": "2a02:cdc5:9715:169:169:254:63:74 31.347 ms 34.722 ms", "asn": 59715, "asname": "SBTAP-AS - Comune di San Benedetto del Tronto, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a02:cdc5:9715:0:185:5:201:53", "rtts_ms": [ 36.775, 34.346 ], "stars": 0, "raw": "2a02:cdc5:9715:0:185:5:201:53 36.775 ms 34.346 ms", "asn": 59715, "asname": "SBTAP-AS - Comune di San Benedetto del Tronto, IT", "ptr": "ns1.as59715.net", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 0.9, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.9, "rtt_worst": 1.1, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.3, "rtt_worst": 10.8, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:c5::a501:2874:1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 11.9, "rtt_best": 11.6, "rtt_worst": 12.1, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "fastweb.minap.it" }, { "hop": 5, "ip": "2001:b00:1:1:1::1a7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 10.0, "rtt_worst": 10.4, "stdev": 0.1, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 7, "ip": "2a02:cdc6:3100:0:185:5:202:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.9, "rtt_best": 34.1, "rtt_worst": 47.4, "stdev": 4.0, "asn": 59715, "asname": "SBTAP-AS - Comune di San Benedetto del Tronto, IT", "ptr": null }, { "hop": 8, "ip": "2a02:cdc5:9715:169:169:254:63:74", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.1, "rtt_best": 31.8, "rtt_worst": 32.6, "stdev": 0.2, "asn": 59715, "asname": "SBTAP-AS - Comune di San Benedetto del Tronto, IT", "ptr": null }, { "hop": 9, "ip": "2a02:cdc5:9715:0:185:5:201:53", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.0, "rtt_best": 34.8, "rtt_worst": 35.2, "stdev": 0.1, "asn": 59715, "asname": "SBTAP-AS - Comune di San Benedetto del Tronto, IT", "ptr": "ns1.as59715.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.724 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.896 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.787 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.356 }, { "hop": 4, "ip": "fastweb.minap.it", "rtt_ms": 11.623 }, { "hop": 5, "ip": "2001:b00:1:1:1::1a7", "rtt_ms": 11.327 }, { "hop": 7, "ip": "2a02:cdc6:3100:0:185:5:202:1", "rtt_ms": 34.836 }, { "hop": 8, "ip": "2a02:cdc5:9715:169:169:254:63:74", "rtt_ms": 35.909 }, { "hop": 9, "ip": "ns1.as59715.net", "rtt_ms": 37.991 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.724ms ", " 1: karsolink-01.net.karsolink.com 0.896ms ", " 2: 2a12:d8c0:109f:121::a1 0.787ms ", " 3: 2a12:d8c0:101f:6::1 10.356ms ", " 4: fastweb.minap.it 11.623ms ", " 5: 2001:b00:1:1:1::1a7 11.327ms ", " 6: no reply", " 7: 2a02:cdc6:3100:0:185:5:202:1 34.836ms asymm 9 ", " 8: 2a02:cdc5:9715:169:169:254:63:74 35.909ms asymm 10 ", " 9: ns1.as59715.net 37.991ms reached", " Resume: pmtu 1500 hops 9 back 11 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 35.38632392883301 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 31.590700149536133 } ], "origin_asn": 59715, "origin_asname": "SBTAP-AS - Comune di San Benedetto del Tronto, IT", "rate_limited_hops": [ 3, 4 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a02:cdc6:3100:0:185:5:202:1", "edge_router_ttl": 9, "edge_pings": true, "in_prefix_hops": [ "2a02:cdc6:3100:0:185:5:202:1" ], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:51:20Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a02:cdc0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SBTAP-20121004", "org": null, "category": "PA" }, { "prefix": "2a02:cdc6:3074::/48", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "COMUNESBT", "org": "SBTAP v6 assignment", "category": "PA" }, { "prefix": "2a02:cdc6:3100::/48", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "COMUNESBT", "org": "SBTAP v6 assignment", "category": "PA" }, { "prefix": "185.5.200.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SBTAP-20121005", "org": null, "category": "PA" }, { "prefix": "185.5.202.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "COMUNESBT", "org": "Comune di San Benedetto del Tronto", "category": "PA" }, { "prefix": "185.5.200.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "COMUNESBT", "org": "SBTAP", "category": "PA" }, { "prefix": "185.5.203.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "COMUNESBT", "org": "Comune di San Benedetto del Tronto", "category": "PA" } ] }, "rpki": { "summary": { "valid": 3, "invalid": 0, "not_found": 0, "unknown": 0, "total": 3 }, "prefixes": [ { "prefix": "2a02:cdc0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 59715, "prefix_len": 29, "maxLength": 52, "ta": "ripe" } ] }, { "prefix": "2a02:cdc6:3074::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 59715, "prefix_len": 29, "maxLength": 52, "ta": "ripe" } ] }, { "prefix": "2a02:cdc6:3100::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 59715, "prefix_len": 29, "maxLength": 52, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 6762, 12874 ], "ta": "ripe" }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 59755, "holder": "LV3-IT LV3 Soc. Coop.", "prefixes_v6": [ "2a03:37a0::/32" ], "trace_only": false, "primary_target_ip": "2a03:37a0::1", "target_ip": "2a03:37a0::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a03:37a0::1", "host": "(probe)", "source": "probe", "prefix": "2a03:37a0::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.682, "avg": 16.766, "max": 16.984 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.174, "avg": 17.212, "max": 17.252 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.397 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.397 ms *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtts_ms": [ 3.201, 3.09 ], "stars": 0, "raw": "2a12:d8c0:109f:106::a2 3.201 ms 3.090 ms" }, { "hop": 4, "ip": "2001:7f8:23:ffff::26", "rtts_ms": [ 10.166, 10.329 ], "stars": 0, "raw": "2001:7f8:23:ffff::26 10.166 ms 10.329 ms" }, { "hop": 5, "ip": "2001:1bd0:0:2::5", "rtts_ms": [ 10.088, 10.728 ], "stars": 0, "raw": "2001:1bd0:0:2::5 10.088 ms 10.728 ms" }, { "hop": 6, "ip": "2001:1bd0:1:19::2", "rtts_ms": [ 16.273, 16.167 ], "stars": 0, "raw": "2001:1bd0:1:19::2 16.273 ms 16.167 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": "2a03:6800::1", "rtts_ms": [ 16.346, 16.251 ], "stars": 0, "raw": "2a03:6800::1 16.346 ms 16.251 ms" }, { "hop": 11, "ip": "2a03:6800::2", "rtts_ms": [ 19.037, 19.027 ], "stars": 0, "raw": "2a03:6800::2 19.037 ms 19.027 ms" } ], "last_responsive_hop": 11, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.4, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.7, "rtt_worst": 2.7, "stdev": 0.6 }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.6, "rtt_best": 3.4, "rtt_worst": 3.7, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:23:ffff::26", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.2, "rtt_best": 10.5, "rtt_worst": 16.9, "stdev": 2.0 }, { "hop": 5, "ip": "2001:1bd0:0:2::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.3, "rtt_best": 10.4, "rtt_worst": 19.8, "stdev": 2.8 }, { "hop": 6, "ip": "2001:1bd0:1:19::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.1, "rtt_best": 16.4, "rtt_worst": 21.4, "stdev": 1.5 }, { "hop": 10, "ip": "2a03:6800::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.7, "rtt_best": 16.5, "rtt_worst": 17.3, "stdev": 0.2 }, { "hop": 11, "ip": "2a03:37a0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.7, "rtt_best": 16.7, "rtt_worst": 34.7, "stdev": 5.6 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.697 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.702 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.827 }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtt_ms": 3.694 }, { "hop": 4, "ip": "retelit.topix.it", "rtt_ms": 10.461 }, { "hop": 5, "ip": "2001:1bd0:0:2::5", "rtt_ms": 11.228 }, { "hop": 6, "ip": "???", "rtt_ms": 16.725 }, { "hop": 10, "ip": "2a03:6800::1", "rtt_ms": 16.915 }, { "hop": 11, "ip": "2a03:6800::2", "rtt_ms": 17.596 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.697ms ", " 1: karsolink-01.net.karsolink.com 0.702ms ", " 2: 2a12:d8c0:109f:121::a1 0.827ms ", " 3: 2a12:d8c0:109f:106::a2 3.694ms ", " 4: retelit.topix.it 10.461ms asymm 7 ", " 5: 2001:1bd0:0:2::5 11.228ms asymm 6 ", " 6: ??? 16.725ms asymm 16 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: 2a03:6800::1 16.915ms asymm 14 ", "11: 2a03:6800::2 17.596ms reached", " Resume: pmtu 1500 hops 11 back 14 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 16.94941520690918 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 17.707347869873047 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.682, "avg": 16.766, "max": 16.984 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.174, "avg": 17.212, "max": 17.252 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.397 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.397 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtts_ms": [ 3.201, 3.09 ], "stars": 0, "raw": "2a12:d8c0:109f:106::a2 3.201 ms 3.090 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:23:ffff::26", "rtts_ms": [ 10.166, 10.329 ], "stars": 0, "raw": "2001:7f8:23:ffff::26 10.166 ms 10.329 ms", "asn": null, "asname": "NA", "ptr": "retelit.topix.it", "ixp": "top-ix", "ixp_member_asn": null, "ixp_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:1bd0:0:2::5", "rtts_ms": [ 10.088, 10.728 ], "stars": 0, "raw": "2001:1bd0:0:2::5 10.088 ms 10.728 ms", "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:1bd0:1:19::2", "rtts_ms": [ 16.273, 16.167 ], "stars": 0, "raw": "2001:1bd0:1:19::2 16.273 ms 16.167 ms", "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": "2a03:6800::1", "rtts_ms": [ 16.346, 16.251 ], "stars": 0, "raw": "2a03:6800::1 16.346 ms 16.251 ms", "asn": 47902, "asname": "ISP-INASSET-AS - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2a03:6800::2", "rtts_ms": [ 19.037, 19.027 ], "stars": 0, "raw": "2a03:6800::2 19.037 ms 19.027 ms", "asn": 47902, "asname": "ISP-INASSET-AS - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true } ], "last_responsive_hop": 11, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.4, "rtt_worst": 0.9, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.7, "rtt_worst": 2.7, "stdev": 0.6, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.6, "rtt_best": 3.4, "rtt_worst": 3.7, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:23:ffff::26", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.2, "rtt_best": 10.5, "rtt_worst": 16.9, "stdev": 2.0, "asn": null, "asname": "NA", "ptr": "retelit.topix.it" }, { "hop": 5, "ip": "2001:1bd0:0:2::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.3, "rtt_best": 10.4, "rtt_worst": 19.8, "stdev": 2.8, "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2001:1bd0:1:19::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.1, "rtt_best": 16.4, "rtt_worst": 21.4, "stdev": 1.5, "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null }, { "hop": 10, "ip": "2a03:6800::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.7, "rtt_best": 16.5, "rtt_worst": 17.3, "stdev": 0.2, "asn": 47902, "asname": "ISP-INASSET-AS - Retelit Digital Services S.p.A., IT", "ptr": null }, { "hop": 11, "ip": "2a03:37a0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.7, "rtt_best": 16.7, "rtt_worst": 34.7, "stdev": 5.6, "asn": 59755, "asname": "LV3-IT - LV3 Soc. Coop., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.697 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.702 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.827 }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtt_ms": 3.694 }, { "hop": 4, "ip": "retelit.topix.it", "rtt_ms": 10.461 }, { "hop": 5, "ip": "2001:1bd0:0:2::5", "rtt_ms": 11.228 }, { "hop": 6, "ip": "???", "rtt_ms": 16.725 }, { "hop": 10, "ip": "2a03:6800::1", "rtt_ms": 16.915 }, { "hop": 11, "ip": "2a03:6800::2", "rtt_ms": 17.596 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.697ms ", " 1: karsolink-01.net.karsolink.com 0.702ms ", " 2: 2a12:d8c0:109f:121::a1 0.827ms ", " 3: 2a12:d8c0:109f:106::a2 3.694ms ", " 4: retelit.topix.it 10.461ms asymm 7 ", " 5: 2001:1bd0:0:2::5 11.228ms asymm 6 ", " 6: ??? 16.725ms asymm 16 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: 2a03:6800::1 16.915ms asymm 14 ", "11: 2a03:6800::2 17.596ms reached", " Resume: pmtu 1500 hops 11 back 14 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 16.94941520690918 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 17.707347869873047 } ], "origin_asn": 59755, "origin_asname": "LV3-IT - LV3 Soc. Coop., IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a03:6800::2", "edge_router_ttl": 15, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:51:45Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a03:37a0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-LV3-20140923", "org": null, "category": "PA" }, { "prefix": "185.71.8.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LV3-20140923", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a03:37a0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 59755, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 59829, "holder": "Aryel ARYEL S.R.L.", "prefixes_v6": [ "2a12:b340::/29", "2a0c:2f40::/29" ], "trace_only": false, "primary_target_ip": "2a0c:2f40:0:b07::5", "target_ip": "2a0c:2f40:0:b07::5", "target_host": "_dc-mx.052c4889e97f.aryel.net", "target_source": "dns-mx", "targets": [ { "ip": "2a0c:2f40:0:b07::5", "host": "_dc-mx.052c4889e97f.aryel.net", "source": "dns-mx", "prefix": "2a0c:2f40::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.068, "avg": 17.131, "max": 17.209 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.071, "avg": 17.13, "max": 17.211 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.413 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.413 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.522, 8.444 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.522 ms 8.444 ms" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d5:9829:113", "rtts_ms": [ 8.888, 8.62 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d5:9829:113 8.888 ms 8.620 ms" }, { "hop": 5, "ip": "2a0c:2f40:0:100::1:2", "rtts_ms": [ 18.527, 18.402 ], "stars": 0, "raw": "2a0c:2f40:0:100::1:2 18.527 ms 18.402 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.7, "rtt_worst": 9.2, "stdev": 0.2 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d5:9829:113", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.8, "rtt_best": 9.3, "rtt_worst": 12.0, "stdev": 0.8 }, { "hop": 5, "ip": "2a0c:2f40:0:100::1:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.5, "rtt_best": 18.2, "rtt_worst": 18.8, "stdev": 0.2 }, { "hop": 6, "ip": "2a0c:2f40:0:b07::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.3, "rtt_best": 17.2, "rtt_worst": 17.4, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.023 }, { "hop": 4, "ip": "aryel-v6.mix-it.net", "rtt_ms": 9.388 }, { "hop": 5, "ip": "2a0c:2f40:0:100::1:2", "rtt_ms": 19.231 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:101f:103::1 9.023ms ", " 4: aryel-v6.mix-it.net 9.388ms ", " 5: 2a0c:2f40:0:100::1:2 19.231ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 16.21389389038086 }, { "port": 80, "open": true, "rtt_ms": 16.649484634399414 } ], "classification": "open" }, { "ip": "2a0c:2f40:0:b07::2", "host": "mail.aryel.it", "source": "dns-mx", "prefix": "2a0c:2f40::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.195, "avg": 17.227, "max": 17.268 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.418, "avg": 17.452, "max": 17.482 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.551 ], "stars": 1, "raw": "2a12:d8c0:101f:103::1 8.551 ms *" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d5:9829:113", "rtts_ms": [ 9.029, 8.958 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d5:9829:113 9.029 ms 8.958 ms" }, { "hop": 5, "ip": "2a0c:2f40:0:100::1:2", "rtts_ms": [ 18.211, 18.097 ], "stars": 0, "raw": "2a0c:2f40:0:100::1:2 18.211 ms 18.097 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 1.4, "rtt_best": 1.0, "rtt_worst": 2.6, "stdev": 0.8 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 9.1, "rtt_best": 8.8, "rtt_worst": 9.6, "stdev": 0.2 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d5:9829:113", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.4, "rtt_best": 9.1, "rtt_worst": 9.7, "stdev": 0.2 }, { "hop": 5, "ip": "2a0c:2f40:0:100::1:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.9, "rtt_best": 18.4, "rtt_worst": 19.2, "stdev": 0.2 }, { "hop": 6, "ip": "2a0c:2f40:0:b07::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.6, "rtt_best": 17.4, "rtt_worst": 18.3, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.764 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 1.267 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.929 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.018 }, { "hop": 4, "ip": "aryel-v6.mix-it.net", "rtt_ms": 9.45 }, { "hop": 5, "ip": "2a0c:2f40:0:100::1:2", "rtt_ms": 19.701 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.764ms ", " 1: karsolink-01.net.karsolink.com 1.267ms ", " 2: 2a12:d8c0:109f:121::a1 0.929ms ", " 3: 2a12:d8c0:101f:103::1 9.018ms ", " 4: aryel-v6.mix-it.net 9.450ms ", " 5: 2a0c:2f40:0:100::1:2 19.701ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 16.784191131591797 }, { "port": 80, "open": true, "rtt_ms": 17.36617088317871 } ], "classification": "open" }, { "ip": "2a0c:2f40:0:b07:0:0:0:2", "host": "(SPF ip6: literal)", "source": "dns-spf-ipv6", "prefix": "2a0c:2f40::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.241, "avg": 17.282, "max": 17.351 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.444, "avg": 17.495, "max": 17.59 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.332 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.332 ms *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.405, 0.349 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.405 ms 0.349 ms" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.468, 8.391 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.468 ms 8.391 ms" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d5:9829:113", "rtts_ms": [ 8.87, 8.781 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d5:9829:113 8.870 ms 8.781 ms" }, { "hop": 5, "ip": "2a0c:2f40:0:100::1:2", "rtts_ms": [ 19.962, 20.058 ], "stars": 0, "raw": "2a0c:2f40:0:100::1:2 19.962 ms 20.058 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.6, "stdev": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 9.1, "rtt_best": 8.7, "rtt_worst": 9.5, "stdev": 0.3 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d5:9829:113", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.1, "rtt_best": 9.4, "rtt_worst": 51.4, "stdev": 13.1 }, { "hop": 5, "ip": "2a0c:2f40:0:100::1:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.7, "rtt_best": 18.1, "rtt_worst": 19.7, "stdev": 0.5 }, { "hop": 6, "ip": "2a0c:2f40:0:b07::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 17.7, "rtt_best": 17.5, "rtt_worst": 18.2, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.695 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.035 }, { "hop": 4, "ip": "aryel-v6.mix-it.net", "rtt_ms": 10.793 }, { "hop": 5, "ip": "2a0c:2f40:0:100::1:2", "rtt_ms": 20.179 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.695ms ", " 3: 2a12:d8c0:101f:103::1 9.035ms ", " 4: aryel-v6.mix-it.net 10.793ms ", " 5: 2a0c:2f40:0:100::1:2 20.179ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 16.182899475097656 }, { "port": 80, "open": true, "rtt_ms": 16.50214195251465 } ], "classification": "open" }, { "ip": "2a0c:2f40:0:b07::6", "host": "dns.aryel.it", "source": "holder-derived", "prefix": "2a0c:2f40::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.722, "avg": 17.74, "max": 17.767 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.784, "avg": 17.825, "max": 17.868 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.367 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.367 ms *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.447, 0.37 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.447 ms 0.370 ms" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.481, 8.496 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.481 ms 8.496 ms" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d5:9829:113", "rtts_ms": [ 8.958, 8.872 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d5:9829:113 8.958 ms 8.872 ms" }, { "hop": 5, "ip": "2a0c:2f40:0:100::1:2", "rtts_ms": [ 18.822, 18.748 ], "stars": 0, "raw": "2a0c:2f40:0:100::1:2 18.822 ms 18.748 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.1, "rtt_best": 8.8, "rtt_worst": 9.4, "stdev": 0.2 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d5:9829:113", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 9.3, "rtt_worst": 18.1, "stdev": 2.7 }, { "hop": 5, "ip": "2a0c:2f40:0:100::1:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.0, "rtt_best": 18.9, "rtt_worst": 26.6, "stdev": 2.3 }, { "hop": 6, "ip": "2a0c:2f40:0:b07::6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.0, "rtt_best": 17.8, "rtt_worst": 18.2, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.035 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.043 }, { "hop": 4, "ip": "aryel-v6.mix-it.net", "rtt_ms": 11.53 }, { "hop": 5, "ip": "2a0c:2f40:0:100::1:2", "rtt_ms": 19.002 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.035ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:101f:103::1 9.043ms ", " 4: aryel-v6.mix-it.net 11.530ms ", " 5: 2a0c:2f40:0:100::1:2 19.002ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a0c:2f40:0:b07::9", "host": "monitor.aryel.it", "source": "holder-derived", "prefix": "2a0c:2f40::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.613, "avg": 17.654, "max": 17.692 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.769, "avg": 17.844, "max": 17.94 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.386 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.386 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.517, 8.429 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.517 ms 8.429 ms" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d5:9829:113", "rtts_ms": [ 8.836, 8.748 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d5:9829:113 8.836 ms 8.748 ms" }, { "hop": 5, "ip": "2a0c:2f40:0:100::1:2", "rtts_ms": [ 18.275, 18.199 ], "stars": 0, "raw": "2a0c:2f40:0:100::1:2 18.275 ms 18.199 ms" }, { "hop": 6, "ip": "2a0c:2f40:0:b07::9", "rtts_ms": [ 15.742, 15.644 ], "stars": 0, "raw": "2a0c:2f40:0:b07::9 15.742 ms 15.644 ms" } ], "last_responsive_hop": 6, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 9.0, "rtt_best": 8.8, "rtt_worst": 9.1, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d5:9829:113", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.4, "rtt_best": 9.1, "rtt_worst": 9.7, "stdev": 0.2 }, { "hop": 5, "ip": "2a0c:2f40:0:100::1:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.3, "rtt_best": 18.7, "rtt_worst": 20.6, "stdev": 0.5 }, { "hop": 6, "ip": "2a0c:2f40:0:b07::9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.9, "rtt_best": 17.7, "rtt_worst": 18.0, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.064 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.344 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.823 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.994 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.235 }, { "hop": 4, "ip": "aryel-v6.mix-it.net", "rtt_ms": 10.462 }, { "hop": 5, "ip": "2a0c:2f40:0:100::1:2", "rtt_ms": 18.911 }, { "hop": 6, "ip": "2a0c:2f40:0:b07::9", "rtt_ms": 17.347 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.064ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.344ms ", " 1: karsolink-01.net.karsolink.com 0.823ms ", " 2: 2a12:d8c0:109f:121::a1 0.994ms ", " 3: 2a12:d8c0:101f:103::1 9.235ms ", " 4: aryel-v6.mix-it.net 10.462ms ", " 5: 2a0c:2f40:0:100::1:2 18.911ms ", " 6: 2a0c:2f40:0:b07::9 17.347ms reached", " Resume: pmtu 1500 hops 6 back 6 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 17.218589782714844 }, { "port": 80, "open": true, "rtt_ms": 17.48180389404297 } ], "classification": "open" }, { "ip": "2a0c:2f40:0:b07::8", "host": "support.aryel.it", "source": "holder-derived", "prefix": "2a0c:2f40::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.777, "avg": 15.841, "max": 15.925 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.98, "avg": 16.038, "max": 16.07 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d5:9829:113", "rtts_ms": [ 9.187, 9.109 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d5:9829:113 9.187 ms 9.109 ms" }, { "hop": 5, "ip": "2a0c:2f40:0:100::1:2", "rtts_ms": [ 18.276, 19.011 ], "stars": 0, "raw": "2a0c:2f40:0:100::1:2 18.276 ms 19.011 ms" }, { "hop": 6, "ip": "2a0c:2f40:0:b07::8", "rtts_ms": [ 16.227, 15.717 ], "stars": 0, "raw": "2a0c:2f40:0:b07::8 16.227 ms 15.717 ms" } ], "last_responsive_hop": 6, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.8, "rtt_worst": 1.4, "stdev": 0.2 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 9.1, "rtt_best": 8.8, "rtt_worst": 9.5, "stdev": 0.4 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d5:9829:113", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.5, "rtt_best": 9.3, "rtt_worst": 9.8, "stdev": 0.2 }, { "hop": 5, "ip": "2a0c:2f40:0:100::1:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.6, "rtt_best": 18.2, "rtt_worst": 19.0, "stdev": 0.2 }, { "hop": 6, "ip": "2a0c:2f40:0:b07::8", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.3, "rtt_best": 16.1, "rtt_worst": 16.4, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.986 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.936 }, { "hop": 4, "ip": "aryel-v6.mix-it.net", "rtt_ms": 9.518 }, { "hop": 5, "ip": "2a0c:2f40:0:100::1:2", "rtt_ms": 19.995 }, { "hop": 6, "ip": "support.aryel.it", "rtt_ms": 16.542 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.986ms ", " 3: 2a12:d8c0:101f:103::1 8.936ms ", " 4: aryel-v6.mix-it.net 9.518ms ", " 5: 2a0c:2f40:0:100::1:2 19.995ms ", " 6: support.aryel.it 16.542ms reached", " Resume: pmtu 1500 hops 6 back 6 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 16.505002975463867 }, { "port": 80, "open": true, "rtt_ms": 16.45064353942871 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.068, "avg": 17.131, "max": 17.209 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.071, "avg": 17.13, "max": 17.211 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.413 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.413 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.522, 8.444 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.522 ms 8.444 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d5:9829:113", "rtts_ms": [ 8.888, 8.62 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d5:9829:113 8.888 ms 8.620 ms", "asn": null, "asname": "NA", "ptr": "aryel-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a0c:2f40:0:100::1:2", "rtts_ms": [ 18.527, 18.402 ], "stars": 0, "raw": "2a0c:2f40:0:100::1:2 18.527 ms 18.402 ms", "asn": 59829, "asname": "Aryel - ARYEL S.R.L., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 0.8, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 0.8, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.7, "rtt_worst": 9.2, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d5:9829:113", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.8, "rtt_best": 9.3, "rtt_worst": 12.0, "stdev": 0.8, "asn": null, "asname": "NA", "ptr": "aryel-v6.mix-it.net" }, { "hop": 5, "ip": "2a0c:2f40:0:100::1:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.5, "rtt_best": 18.2, "rtt_worst": 18.8, "stdev": 0.2, "asn": 59829, "asname": "Aryel - ARYEL S.R.L., IT", "ptr": null }, { "hop": 6, "ip": "2a0c:2f40:0:b07::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.3, "rtt_best": 17.2, "rtt_worst": 17.4, "stdev": 0.1, "asn": 59829, "asname": "Aryel - ARYEL S.R.L., IT", "ptr": "hosting.aryel.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.023 }, { "hop": 4, "ip": "aryel-v6.mix-it.net", "rtt_ms": 9.388 }, { "hop": 5, "ip": "2a0c:2f40:0:100::1:2", "rtt_ms": 19.231 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:101f:103::1 9.023ms ", " 4: aryel-v6.mix-it.net 9.388ms ", " 5: 2a0c:2f40:0:100::1:2 19.231ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 16.21389389038086 }, { "port": 80, "open": true, "rtt_ms": 16.649484634399414 } ], "origin_asn": 59829, "origin_asname": "Aryel - ARYEL S.R.L., IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a12:b340::4a5d:35ff:fecf:fd30", "edge_router_ttl": 14, "edge_pings": true, "in_prefix_hops": [ "2a12:b340::4a5d:35ff:fecf:fd30" ], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:55:49Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "partial", "reason": null, "size_before": 2856, "size_after": 2416 }, { "method": "http", "result": "inconclusive", "reason": "natural max segment 434B already <= 1220B; nothing to shrink", "size_before": 434, "size_after": null } ], "matrix": { "http": { "result": "inconclusive", "reason": "natural max segment 434B already <= 1220B; nothing to shrink", "port": 80, "max_before": 434 }, "tls": { "result": "partial", "method": "tls", "max_before": 2856, "max_after": 2416 }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a12:b340::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ARYEL-20220322", "org": null, "category": "PA" }, { "prefix": "2a0c:2f40::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ARYEL-20200622", "org": null, "category": "PA" }, { "prefix": "185.131.206.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ARYEL-20230308", "org": null, "category": "PA" }, { "prefix": "212.6.50.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ARYEL-20200622", "org": "Aryel - operatore nazionale di telecomunicazioni", "category": "PA" }, { "prefix": "45.133.242.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ARYEL-20230320", "org": null, "category": "PA" }, { "prefix": "94.176.97.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ARYEL-20080814", "org": "Aryel - operatore nazionale di telecomunicazioni", "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a12:b340::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 59829, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a0c:2f40::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 59829, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 59829, "name": "Aryel", "url": "https://www.aryel.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-07-31T12:04:16Z", "ipv6": "2001:7f8:b:100:1d1:a5d5:9829:113" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 59829, "name": "Aryel", "url": "https://www.aryel.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-07-31T12:04:16Z", "ipv6": "2001:7f8:b:100:1d1:a5d5:9829:113" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 60049, "holder": "CPL CPL CONCORDIA Soc. Coop.", "prefixes_v6": [ "2a02:46e0:face::/48", "2a02:46e0::/32" ], "trace_only": true, "primary_target_ip": "2a02:46e0:face::1", "target_ip": "2a02:46e0:face::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.443 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.443 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.942, 9.866 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.942 ms 9.866 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:470:0:52e::2", "rtts_ms": [ 23.527, 23.846 ], "stars": 0, "raw": "2001:470:0:52e::2 23.527 ms 23.846 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-36.core2.dus1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2001:470:0:3b2::2", "rtts_ms": [ 23.325, 23.24 ], "stars": 0, "raw": "2001:470:0:3b2::2 23.325 ms 23.240 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "tserv2.dus1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:470:12:131::2", "rtts_ms": [ 40.295, 42.071 ], "stars": 0, "raw": "2001:470:12:131::2 40.295 ms 42.071 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "tunnel347319-pt.tunnel.tserv18.dus1.ipv6.he.net", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.5, "rtt_worst": 1.1, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.8, "rtt_worst": 1.2, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.2, "rtt_worst": 11.1, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 7, "ip": "2001:470:0:52e::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.9, "rtt_best": 23.7, "rtt_worst": 24.3, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-36.core2.dus1.he.net" }, { "hop": 8, "ip": "2001:470:0:3b2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.9, "rtt_best": 23.7, "rtt_worst": 24.1, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "tserv2.dus1.he.net" }, { "hop": 9, "ip": "2001:470:12:131::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 65.1, "rtt_best": 40.7, "rtt_worst": 109.6, "stdev": 28.5, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "tunnel347319-pt.tunnel.tserv18.dus1.ipv6.he.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1480, "pmtu_changes": [ 1500, 1480, 1480, 1480 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.642 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.744 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.996 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.507 }, { "hop": 7, "ip": "e0-36.core2.dus1.he.net", "rtt_ms": 24.138 }, { "hop": 8, "ip": "tserv2.dus1.he.net", "rtt_ms": 24.317 }, { "hop": 9, "ip": "tserv2.dus1.he.net", "rtt_ms": 24.026 }, { "hop": 9, "ip": "tunnel347319-pt.tunnel.tserv18.dus1.ipv6.he.net", "rtt_ms": 79.458 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.642ms ", " 1: karsolink-01.net.karsolink.com 0.744ms ", " 2: 2a12:d8c0:109f:121::a1 0.996ms ", " 3: 2a12:d8c0:101f:6::1 10.507ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: e0-36.core2.dus1.he.net 24.138ms ", " 8: tserv2.dus1.he.net 24.317ms ", " 9: tserv2.dus1.he.net 24.026ms pmtu 1480", " 9: tunnel347319-pt.tunnel.tserv18.dus1.ipv6.he.net 79.458ms ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1480" ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 60049, "origin_asname": "CPL - CPL CONCORDIA Soc. Coop., IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:470:12:131::2", "edge_router_ttl": 23, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:38:57Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a02:46e0:face::/48", "family": "v6", "status": "ASSIGNED", "netname": "CPL-NET-FACE", "org": "CPL CONCORDIA Soc. Coop.", "category": "unknown" }, { "prefix": "2a02:46e0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-CPLCONCORDIA-20140422", "org": null, "category": "PA" }, { "prefix": "185.57.235.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CPL-NET-T", "org": "CPL CONCORDIA Soc. Coop.", "category": "PA" }, { "prefix": "185.57.232.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CPLCONCORDIA-20140519", "org": null, "category": "PA" }, { "prefix": "185.57.232.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CPL-NET-P", "org": "CPL CONCORDIA Soc. Coop.", "category": "PA" }, { "prefix": "185.57.233.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CPL-NET-K", "org": "CPL CONCORDIA Soc. Coop.", "category": "PA" }, { "prefix": "185.57.234.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CPL-NET-W", "org": "CPL CONCORDIA Soc. Coop.", "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a02:46e0:face::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 60049, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:46e0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 60049, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS6939 (HURRICANE)", "pmtu_min": 1480 }, { "vantage": "karsolink", "asn": 60087, "holder": "ASSUPERNOVA Netsons s.r.l.", "prefixes_v6": [ "2a03:a500::/32" ], "trace_only": true, "primary_target_ip": "2a03:a500::1", "target_ip": "2a03:a500::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.354, 0.259 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.354 ms 0.259 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.452, 0.346 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.452 ms 0.346 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.903, 9.79 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.903 ms 9.790 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 20.0 }, { "hop": 4, "ip": "2001:7f8:c5::a501:2637:1", "rtts_ms": [ 10.462, 10.388 ], "stars": 0, "raw": "2001:7f8:c5::a501:2637:1 10.462 ms 10.388 ms", "asn": 12637, "asname": "Seeweb s.r.l.", "ptr": "seeweb.minap.it", "ixp": "minap", "ixp_member_asn": 12637, "ixp_member_name": "Seeweb s.r.l.", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:4b78:2::c2", "rtts_ms": [ 10.556, 10.835 ], "stars": 0, "raw": "2001:4b78:2::c2 10.556 ms 10.835 ms", "asn": 12637, "asname": "SEEWEB - SEEWEB s.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:4b78:2::c2", "rtts_ms": [ 11.089, 11.175 ], "stars": 0, "raw": "2001:4b78:2::c2 11.089 ms !H 11.175 ms !H", "asn": 12637, "asname": "SEEWEB - SEEWEB s.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.2, "rtt_worst": 10.6, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:c5::a501:2637:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.2, "rtt_best": 10.3, "rtt_worst": 124.8, "stdev": 35.9, "asn": null, "asname": "NA", "ptr": "seeweb.minap.it" }, { "hop": 5, "ip": "2001:4b78:2::c2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.2, "rtt_best": 10.8, "rtt_worst": 12.1, "stdev": 0.5, "asn": 12637, "asname": "SEEWEB - SEEWEB s.r.l., IT", "ptr": null }, { "hop": 6, "ip": "2001:4b78:2::c2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.9, "rtt_best": 10.7, "rtt_worst": 11.8, "stdev": 0.4, "asn": 12637, "asname": "SEEWEB - SEEWEB s.r.l., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.039 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.784 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.891 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.442 }, { "hop": 4, "ip": "seeweb.minap.it", "rtt_ms": 109.838 }, { "hop": 5, "ip": "2001:4b78:2::c2", "rtt_ms": 11.45 }, { "hop": 6, "ip": "2001:4b78:2::c2", "rtt_ms": 35.301 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.039ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.784ms ", " 2: 2a12:d8c0:109f:121::a1 0.891ms ", " 3: 2a12:d8c0:101f:6::1 10.442ms ", " 4: seeweb.minap.it 109.838ms ", " 5: 2001:4b78:2::c2 11.450ms ", " 6: 2001:4b78:2::c2 35.301ms !H", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 113] No route to host" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 113] No route to host" } ], "origin_asn": 60087, "origin_asname": "ASSUPERNOVA - Netsons s.r.l., IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:4b78:2::c2", "edge_router_ttl": 21, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:40:42Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 113] No route to host", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 113] No route to host" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a03:a500::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-NETSONS-20110412", "org": null, "category": "PA" }, { "prefix": "185.19.209.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETSONS-20130225", "org": null, "category": "PA" }, { "prefix": "185.19.211.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETSONS-20130225", "org": null, "category": "PA" }, { "prefix": "81.28.8.0/22", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-NETSONS-20020416", "org": null, "category": "PA" }, { "prefix": "95.133.128.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETSONS-20090123", "org": null, "category": "PA" }, { "prefix": "185.19.208.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETSONS-20130225", "org": null, "category": "PA" }, { "prefix": "46.252.144.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETSONS-20101222", "org": null, "category": "PA" }, { "prefix": "185.31.64.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETSONS-20130719", "org": null, "category": "PA" }, { "prefix": "89.40.172.0/22", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-NETSONS-20051129", "org": null, "category": "PA" }, { "prefix": "185.19.210.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETSONS-20130225", "org": null, "category": "PA" }, { "prefix": "86.107.96.0/22", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-NETSONS-20050418", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a03:a500::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 60087, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS12637 (SEEWEB)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 60236, "holder": "muscope-eu XCOM GLOBAL ITALIA SRL", "prefixes_v6": [ "2a0f:2a00::/48" ], "trace_only": true, "primary_target_ip": "2a0f:2a00::1", "target_ip": "2a0f:2a00::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.359 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.359 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.069, 9.91 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.069 ms 9.910 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 20.0 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.114, 10.174 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.114 ms 10.174 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a03:b020::222", "rtts_ms": [ 25.99, 25.884 ], "stars": 0, "raw": "2a03:b020::222 25.990 ms 25.884 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:7f8:12a::204", "rtts_ms": [ 27.551, 27.434 ], "stars": 0, "raw": "2001:7f8:12a::204 27.551 ms 27.434 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:19f0:5000:344::33", "rtts_ms": [ 27.276, 27.479 ], "stars": 0, "raw": "2001:19f0:5000:344::33 27.276 ms 27.479 ms", "asn": 20473, "asname": "AS-VULTR - The Constant Company, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 1.1, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 0.9, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.3, "rtt_worst": 10.7, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.5, "rtt_worst": 11.0, "stdev": 0.2, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 5, "ip": "2a03:b020::222", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.9, "rtt_best": 26.2, "rtt_worst": 55.2, "stdev": 9.0, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2001:7f8:12a::204", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.2, "rtt_best": 27.3, "rtt_worst": 37.4, "stdev": 4.2, "asn": null, "asname": "NA", "ptr": null }, { "hop": 9, "ip": "2001:19f0:5000:344::33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.8, "rtt_best": 27.6, "rtt_worst": 28.0, "stdev": 0.2, "asn": 20473, "asname": "AS-VULTR - The Constant Company, LLC, US", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.623 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 11.074 }, { "hop": 5, "ip": "2a03:b020::222", "rtt_ms": 26.663 }, { "hop": 6, "ip": "2001:7f8:12a::204", "rtt_ms": 28.183 }, { "hop": 9, "ip": "2001:19f0:5000:344::33", "rtt_ms": 27.764 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:101f:6::1 10.623ms ", " 4: 2a03:b020:1:51::a 11.074ms ", " 5: 2a03:b020::222 26.663ms ", " 6: 2001:7f8:12a::204 28.183ms asymm 7 ", " 7: no reply", " 8: no reply", " 9: 2001:19f0:5000:344::33 27.764ms ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 60236, "origin_asname": "muscope-eu - XCOM GLOBAL ITALIA SRL, IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:19f0:5000:344::33", "edge_router_ttl": 15, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:48:21Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0f:2a00::/48", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "IT-MUSCOPE-20190903_48", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0f:2a00::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 60236, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS20473 (AS-VULTR)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 60432, "holder": "ASN-forisp 4ISP SRL", "prefixes_v6": [ "2a00:8c60:2::/48", "2a00:8c60:3::/48" ], "trace_only": false, "primary_target_ip": "2a00:8c60:3::1", "target_ip": "2a00:8c60:3::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a00:8c60:3::1", "host": "(probe)", "source": "probe", "prefix": "2a00:8c60:3::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.045, "avg": 19.542, "max": 20.05 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.342, "avg": 19.717, "max": 20.096 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.447 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.447 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.93, 9.806 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.930 ms 9.806 ms" }, { "hop": 4, "ip": "2001:7f8:c5::a506:432:1", "rtts_ms": [ 10.001, 9.907 ], "stars": 0, "raw": "2001:7f8:c5::a506:432:1 10.001 ms 9.907 ms" }, { "hop": 5, "ip": "2a00:8c60:2:9::1", "rtts_ms": [ 9.94, 9.891 ], "stars": 0, "raw": "2a00:8c60:2:9::1 9.940 ms 9.891 ms" }, { "hop": 6, "ip": "2a00:8c60:3:3::1", "rtts_ms": [ 9.97, 9.966 ], "stars": 0, "raw": "2a00:8c60:3:3::1 9.970 ms 9.966 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.2 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.2, "rtt_worst": 10.7, "stdev": 0.2 }, { "hop": 4, "ip": "2001:7f8:c5::a506:432:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.3, "rtt_worst": 10.8, "stdev": 0.1 }, { "hop": 5, "ip": "2a00:8c60:2:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.3, "rtt_worst": 10.6, "stdev": 0.1 }, { "hop": 6, "ip": "2a00:8c60:3:3::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.4, "rtt_worst": 10.9, "stdev": 0.2 }, { "hop": 7, "ip": "2a00:8c60:3::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.9, "rtt_best": 19.4, "rtt_worst": 20.2, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.432 }, { "hop": 4, "ip": "4isp.minap.it", "rtt_ms": 10.513 }, { "hop": 5, "ip": "2a00:8c60:2:9::1", "rtt_ms": 10.74 }, { "hop": 6, "ip": "2a00:8c60:3:3::1", "rtt_ms": 10.69 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:101f:6::1 10.432ms ", " 4: 4isp.minap.it 10.513ms ", " 5: 2a00:8c60:2:9::1 10.740ms ", " 6: 2a00:8c60:3:3::1 10.690ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 21.160364151000977 }, { "port": 80, "open": true, "rtt_ms": 20.440101623535156 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.045, "avg": 19.542, "max": 20.05 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.342, "avg": 19.717, "max": 20.096 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.447 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.447 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.93, 9.806 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.930 ms 9.806 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:c5::a506:432:1", "rtts_ms": [ 10.001, 9.907 ], "stars": 0, "raw": "2001:7f8:c5::a506:432:1 10.001 ms 9.907 ms", "asn": 60432, "asname": "4ISP s.r.l.", "ptr": "4isp.minap.it", "ixp": "minap", "ixp_member_asn": 60432, "ixp_member_name": "4ISP s.r.l.", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a00:8c60:2:9::1", "rtts_ms": [ 9.94, 9.891 ], "stars": 0, "raw": "2a00:8c60:2:9::1 9.940 ms 9.891 ms", "asn": 60432, "asname": "ASN-forisp - 4ISP SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a00:8c60:3:3::1", "rtts_ms": [ 9.97, 9.966 ], "stars": 0, "raw": "2a00:8c60:3:3::1 9.970 ms 9.966 ms", "asn": 60432, "asname": "ASN-forisp - 4ISP SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.2, "rtt_worst": 10.7, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:c5::a506:432:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.3, "rtt_worst": 10.8, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": "4isp.minap.it" }, { "hop": 5, "ip": "2a00:8c60:2:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.3, "rtt_worst": 10.6, "stdev": 0.1, "asn": 60432, "asname": "ASN-forisp - 4ISP SRL, IT", "ptr": null }, { "hop": 6, "ip": "2a00:8c60:3:3::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.4, "rtt_worst": 10.9, "stdev": 0.2, "asn": 60432, "asname": "ASN-forisp - 4ISP SRL, IT", "ptr": null }, { "hop": 7, "ip": "2a00:8c60:3::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.9, "rtt_best": 19.4, "rtt_worst": 20.2, "stdev": 0.3, "asn": 60432, "asname": "ASN-forisp - 4ISP SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.432 }, { "hop": 4, "ip": "4isp.minap.it", "rtt_ms": 10.513 }, { "hop": 5, "ip": "2a00:8c60:2:9::1", "rtt_ms": 10.74 }, { "hop": 6, "ip": "2a00:8c60:3:3::1", "rtt_ms": 10.69 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:101f:6::1 10.432ms ", " 4: 4isp.minap.it 10.513ms ", " 5: 2a00:8c60:2:9::1 10.740ms ", " 6: 2a00:8c60:3:3::1 10.690ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 21.160364151000977 }, { "port": 80, "open": true, "rtt_ms": 20.440101623535156 } ], "origin_asn": 60432, "origin_asname": "ASN-forisp - 4ISP SRL, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 29 }, "rfc4890": "violation", "rfc4890_reason": "Active Type 2 test (tls) showed the destination did not act on our forged Packet-Too-Big (filtered en route or stack ignored it).", "type2_active": { "result": "not_honored", "method": "tls", "size_before": 2682, "size_after": 2682, "fragments_after": null, "evidence": null, "port": null, "reason": null, "tested_at": "2026-05-30T12:46:00Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "not_honored", "reason": null, "size_before": 2682, "size_after": 2682 }, { "method": "http", "result": "inconclusive", "reason": "natural max segment 310B already <= 1220B; nothing to shrink", "size_before": 310, "size_after": null } ], "matrix": { "http": { "result": "inconclusive", "reason": "natural max segment 310B already <= 1220B; nothing to shrink", "port": 80, "max_before": 310 }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "not_honored", "method": "tls", "max_before": 2682, "max_after": 2682 }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a00:8c60:2::/48", "family": "v6", "status": "ASSIGNED", "netname": "FORISP-NET", "org": "4ISP v6 network", "category": "unknown" }, { "prefix": "2a00:8c60:3::/48", "family": "v6", "status": "ASSIGNED", "netname": "forispvenezia", "org": null, "category": "unknown" }, { "prefix": "185.26.199.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FORISP-20130523", "org": null, "category": "PA" }, { "prefix": "185.26.198.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FORISP-20130523", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a00:8c60:2::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 60432, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a00:8c60:3::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 60432, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 64445 ], "ta": "ripe" }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 60432, "name": "4ISP s.r.l.", "url": "https://www.4isp.it/", "peering_policy": "open", "member_type": "peering", "since": "2024-04-10T00:00:00Z", "ipv6": "2001:7f8:c5::a506:0432:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "FOURISP", "state": "Established", "neighbor_address": "2001:7f8:c5::a506:432:1", "state_changed": "2026-03-06T10:16:15+00:00", "location": "", "description": "FOURISP" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 60451, "holder": "AS3MINDS Threeminds S.r.l.", "prefixes_v6": [ "2a06:f280::/29" ], "trace_only": true, "primary_target_ip": "2a06:f280::1", "target_ip": "2a06:f280::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.392 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.392 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.356, 8.357 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.356 ms 8.357 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a02:2d8:1:b80d:232a", "rtts_ms": [ 7.79, 7.656 ], "stars": 0, "raw": "2a02:2d8:1:b80d:232a:: 7.790 ms 7.656 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": "2a02:2d8::57f5:e08f", "rtts_ms": [ 14.74, 14.627 ], "stars": 0, "raw": "2a02:2d8::57f5:e08f 14.740 ms 14.627 ms", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "RT.NMX.ROM.IT.retn.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a02:2d8:4:2807:232a::1", "rtts_ms": [ 14.717, 14.607 ], "stars": 0, "raw": "2a02:2d8:4:2807:232a::1 14.717 ms 14.607 ms", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": null, "mtr_loss_pct": 90.0 }, { "hop": 7, "ip": "2a02:2d8:4:2807:232a", "rtts_ms": [ 14.804, 14.543 ], "stars": 0, "raw": "2a02:2d8:4:2807:232a:: 14.804 ms 14.543 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": "2a02:2d8:4:2807:232a::1", "rtts_ms": [ 14.603, 14.623 ], "stars": 0, "raw": "2a02:2d8:4:2807:232a::1 14.603 ms 14.623 ms", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": null, "mtr_loss_pct": 90.0 }, { "hop": 9, "ip": "2a02:2d8:4:2807:232a", "rtts_ms": [ 14.714, 14.732 ], "stars": 0, "raw": "2a02:2d8:4:2807:232a:: 14.714 ms 14.732 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 90.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": "2a02:2d8:4:2807:232a", "rtts_ms": [ 14.812, 14.993 ], "stars": 0, "raw": "2a02:2d8:4:2807:232a:: 14.812 ms 14.993 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": "2a02:2d8:4:2807:232a", "rtts_ms": [ 14.715, 14.884 ], "stars": 0, "raw": "2a02:2d8:4:2807:232a:: 14.715 ms 14.884 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 10.0, "mtr_loss_path_mismatch": true }, { "hop": 15, "ip": "2a02:2d8:4:2807:232a", "rtts_ms": [ 14.831, 14.719 ], "stars": 0, "raw": "2a02:2d8:4:2807:232a:: 14.831 ms 14.719 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": "2a02:2d8:4:2807:232a", "rtts_ms": [ 15.186, 15.035 ], "stars": 0, "raw": "2a02:2d8:4:2807:232a:: 15.186 ms 15.035 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": "2a02:2d8:4:2807:232a", "rtts_ms": [ 15.094, 15.029 ], "stars": 0, "raw": "2a02:2d8:4:2807:232a:: 15.094 ms 15.029 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 90.0, "mtr_loss_path_mismatch": true }, { "hop": 21, "ip": "2a02:2d8:4:2807:232a", "rtts_ms": [ 15.267, 15.196 ], "stars": 0, "raw": "2a02:2d8:4:2807:232a:: 15.267 ms 15.196 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 22, "ip": "2a02:2d8:4:2807:232a::1", "rtts_ms": [ 15.265 ], "stars": 1, "raw": "* 2a02:2d8:4:2807:232a::1 15.265 ms", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": null, "mtr_loss_pct": 90.0 }, { "hop": 23, "ip": "2a02:2d8:4:2807:232a", "rtts_ms": [ 15.204, 15.049 ], "stars": 0, "raw": "2a02:2d8:4:2807:232a:: 15.204 ms 15.049 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 24, "ip": "2a02:2d8:4:2807:232a::1", "rtts_ms": [ 15.208 ], "stars": 1, "raw": "* 2a02:2d8:4:2807:232a::1 15.208 ms", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": null, "mtr_loss_pct": 90.0 } ], "last_responsive_hop": 24, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.6, "rtt_worst": 1.1, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.6, "rtt_worst": 9.1, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a02:2d8:1:b80d:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 8.2, "rtt_worst": 29.5, "stdev": 6.7, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "ae8-202.RT.CLR.MIL.IT.retn.net" }, { "hop": 5, "ip": "2a02:2d8::57f5:e08f", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.0, "rtt_best": 14.8, "rtt_worst": 15.4, "stdev": 0.2, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "RT.NMX.ROM.IT.retn.net" }, { "hop": 6, "ip": "2a02:2d8:4:2807:232a::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 15.1, "rtt_best": 15.1, "rtt_worst": 15.1, "stdev": 0.0, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": null }, { "hop": 7, "ip": "2a02:2d8:4:2807:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.7, "rtt_best": 15.0, "rtt_worst": 30.5, "stdev": 4.8, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": null }, { "hop": 8, "ip": "2a02:2d8:4:2807:232a::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 15.0, "rtt_best": 15.0, "rtt_worst": 15.0, "stdev": 0.0, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": null }, { "hop": 9, "ip": "2a02:2d8:4:2807:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.0, "rtt_best": 14.9, "rtt_worst": 23.3, "stdev": 2.6, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": null }, { "hop": 10, "ip": "2a02:2d8:4:2807:232a::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 15.2, "rtt_best": 15.2, "rtt_worst": 15.2, "stdev": 0.0, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": null }, { "hop": 11, "ip": "2a02:2d8:4:2807:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.3, "rtt_best": 15.0, "rtt_worst": 16.4, "stdev": 0.4, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": null }, { "hop": 13, "ip": "2a02:2d8:4:2807:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.3, "rtt_best": 15.1, "rtt_worst": 15.6, "stdev": 0.2, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": null }, { "hop": 14, "ip": "2a02:2d8:4:2807:232a::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 15.4, "rtt_best": 15.3, "rtt_worst": 15.5, "stdev": 0.1, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": null }, { "hop": 15, "ip": "2a02:2d8:4:2807:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.0, "rtt_best": 15.2, "rtt_worst": 21.1, "stdev": 1.8, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": null }, { "hop": 17, "ip": "2a02:2d8:4:2807:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.5, "rtt_best": 15.3, "rtt_worst": 15.7, "stdev": 0.1, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": null }, { "hop": 19, "ip": "2a02:2d8:4:2807:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.4, "rtt_best": 15.2, "rtt_worst": 15.7, "stdev": 0.1, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": null }, { "hop": 20, "ip": "2a02:2d8:4:2807:232a::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 15.4, "rtt_best": 15.4, "rtt_worst": 15.4, "stdev": 0.0, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": null }, { "hop": 21, "ip": "2a02:2d8:4:2807:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.5, "rtt_best": 15.3, "rtt_worst": 15.7, "stdev": 0.2, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": null }, { "hop": 23, "ip": "2a02:2d8:4:2807:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.6, "rtt_best": 15.3, "rtt_worst": 16.0, "stdev": 0.2, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.054 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.937 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.832 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.986 }, { "hop": 4, "ip": "ae8-202.rt.clr.mil.it.retn.net", "rtt_ms": 8.388 }, { "hop": 5, "ip": "rt.nmx.rom.it.retn.net", "rtt_ms": 15.264 }, { "hop": 6, "ip": "2a02:2d8:4:2807:232a::1", "rtt_ms": 15.188 }, { "hop": 7, "ip": "2a02:2d8:4:2807:232a::", "rtt_ms": 15.249 }, { "hop": 8, "ip": "2a02:2d8:4:2807:232a::1", "rtt_ms": 15.489 }, { "hop": 9, "ip": "2a02:2d8:4:2807:232a::", "rtt_ms": 15.505 }, { "hop": 10, "ip": "2a02:2d8:4:2807:232a::1", "rtt_ms": 15.437 }, { "hop": 11, "ip": "2a02:2d8:4:2807:232a::", "rtt_ms": 15.808 }, { "hop": 12, "ip": "2a02:2d8:4:2807:232a::1", "rtt_ms": 15.419 }, { "hop": 13, "ip": "2a02:2d8:4:2807:232a::", "rtt_ms": 15.409 }, { "hop": 14, "ip": "2a02:2d8:4:2807:232a::1", "rtt_ms": 15.606 }, { "hop": 15, "ip": "2a02:2d8:4:2807:232a::", "rtt_ms": 15.586 }, { "hop": 16, "ip": "2a02:2d8:4:2807:232a::1", "rtt_ms": 15.59 }, { "hop": 17, "ip": "2a02:2d8:4:2807:232a::", "rtt_ms": 15.571 }, { "hop": 18, "ip": "2a02:2d8:4:2807:232a::1", "rtt_ms": 15.614 }, { "hop": 19, "ip": "2a02:2d8:4:2807:232a::", "rtt_ms": 15.757 }, { "hop": 20, "ip": "2a02:2d8:4:2807:232a::1", "rtt_ms": 16.225 }, { "hop": 21, "ip": "2a02:2d8:4:2807:232a::", "rtt_ms": 15.987 }, { "hop": 22, "ip": "2a02:2d8:4:2807:232a::1", "rtt_ms": 16.231 }, { "hop": 23, "ip": "2a02:2d8:4:2807:232a::", "rtt_ms": 16.023 }, { "hop": 24, "ip": "2a02:2d8:4:2807:232a::1", "rtt_ms": 15.807 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.054ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.937ms ", " 1: karsolink-01.net.karsolink.com 0.832ms ", " 2: no reply", " 3: 2a12:d8c0:101f:103::1 8.986ms ", " 4: ae8-202.rt.clr.mil.it.retn.net 8.388ms asymm 5 ", " 5: rt.nmx.rom.it.retn.net 15.264ms ", " 6: 2a02:2d8:4:2807:232a::1 15.188ms ", " 7: 2a02:2d8:4:2807:232a:: 15.249ms asymm 5 ", " 8: 2a02:2d8:4:2807:232a::1 15.489ms asymm 6 ", " 9: 2a02:2d8:4:2807:232a:: 15.505ms asymm 5 ", "10: 2a02:2d8:4:2807:232a::1 15.437ms asymm 6 ", "11: 2a02:2d8:4:2807:232a:: 15.808ms asymm 5 ", "12: 2a02:2d8:4:2807:232a::1 15.419ms asymm 6 ", "13: 2a02:2d8:4:2807:232a:: 15.409ms asymm 5 ", "14: 2a02:2d8:4:2807:232a::1 15.606ms asymm 6 ", "15: 2a02:2d8:4:2807:232a:: 15.586ms asymm 5 ", "16: 2a02:2d8:4:2807:232a::1 15.590ms asymm 6 ", "17: 2a02:2d8:4:2807:232a:: 15.571ms asymm 5 ", "18: 2a02:2d8:4:2807:232a::1 15.614ms asymm 6 ", "19: 2a02:2d8:4:2807:232a:: 15.757ms asymm 5 ", "20: 2a02:2d8:4:2807:232a::1 16.225ms asymm 6 ", "21: 2a02:2d8:4:2807:232a:: 15.987ms asymm 5 ", "22: 2a02:2d8:4:2807:232a::1 16.231ms asymm 6 ", "23: 2a02:2d8:4:2807:232a:: 16.023ms asymm 5 ", "24: 2a02:2d8:4:2807:232a::1 15.807ms asymm 6 ", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 113] No route to host" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 113] No route to host" } ], "origin_asn": 60451, "origin_asname": "AS3MINDS - Threeminds S.r.l., IT", "rate_limited_hops": [ 6, 8, 10, 14, 20 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a02:2d8:4:2807:232a::", "edge_router_ttl": 24, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:42:53Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 113] No route to host", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 113] No route to host" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a06:f280::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-THREEMINDS-20160121", "org": null, "category": "PA" }, { "prefix": "185.30.180.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-THREEMINDS-20130715", "org": null, "category": "PA" }, { "prefix": "185.135.93.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Threeminds", "org": null, "category": "PA" }, { "prefix": "185.135.92.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Threeminds", "org": null, "category": "PA" }, { "prefix": "185.30.180.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "THREEMINDS-IPV4-NET-1", "org": "3MINDS V4 1ST NET", "category": "PA" }, { "prefix": "185.135.92.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-THREEMINDS-20160121", "org": null, "category": "PA" }, { "prefix": "185.30.183.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "THREEMINDS-IPV4-NET-3", "org": "3MINDS V4 3RD NET", "category": "PA" }, { "prefix": "185.135.95.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Threeminds", "org": null, "category": "PA" }, { "prefix": "185.30.182.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "THREEMINDS-IPV4-NET-2", "org": "3MINDS V4 2ND NET", "category": "PA" }, { "prefix": "185.135.94.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Threeminds", "org": null, "category": "PA" }, { "prefix": "185.30.181.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "THREEMINDS-IPV4-NET-2", "org": "3MINDS V4 2ND NET", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a06:f280::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 60451, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS9002 (RETN-AS)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 60475, "holder": "XMATICA-AS Progettofibra Srl", "prefixes_v6": [ "2a02:ff00::/29" ], "trace_only": true, "primary_target_ip": "2a02:ff00::1", "target_ip": "2a02:ff00::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.378 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.378 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.374, 0.373 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.374 ms 0.373 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.127, 10.008 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.127 ms 10.008 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 3, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.7, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.3, "rtt_best": 0.7, "rtt_worst": 3.5, "stdev": 0.9, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.3, "rtt_worst": 10.8, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.036 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 1.181 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 2.208 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.465 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.036ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 1.181ms ", " 1: karsolink-01.net.karsolink.com 2.208ms ", " 2: no reply", " 3: 2a12:d8c0:101f:6::1 10.465ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 60475, "origin_asname": "XMATICA-AS - Progettofibra Srl, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:40:24Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a02:ff00::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-PROGETTOFIBRA-20130115", "org": null, "category": "PA" }, { "prefix": "45.10.84.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-PROGETTOFIBRA-20190424", "org": null, "category": "PA" }, { "prefix": "45.90.240.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TKSTELEKOMMUNIKATION-20190626", "org": null, "category": "PA" }, { "prefix": "185.241.200.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-PROGETTOFIBRA-20180116", "org": null, "category": "PA" }, { "prefix": "185.235.20.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WEBBDONE-20171201", "org": null, "category": "PA" }, { "prefix": "5.253.196.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LAKEWEB-20190211", "org": null, "category": "PA" }, { "prefix": "37.202.16.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-PROGETTOFIBRA-20120322", "org": null, "category": "PA" }, { "prefix": "5.253.197.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LAKEWEB-20190211", "org": null, "category": "PA" }, { "prefix": "193.168.52.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ITS-20191014", "org": null, "category": "PA" }, { "prefix": "5.178.120.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WEBBDONE-20120807", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a02:ff00::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 60475, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 60475, "name": "Progettofibra - Xmatica", "url": "http://www.xprogettofibra.net/", "peering_policy": "Open", "member_type": "peering", "since": "2015-01-14T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d6:475:177" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 60475, "name": "Progettofibra - Xmatica", "url": "http://www.xprogettofibra.net/", "peering_policy": "Open", "member_type": "peering", "since": "2015-01-14T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d6:475:177" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 60475, "name": "Xmatica s.r.l.", "url": "http://www.progettofibra.net/", "peering_policy": "open", "member_type": "peering", "since": "2018-08-06T00:00:00Z", "ipv6": "2001:7f8:c5::a506:0475:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "XMATICA", "state": "Established", "neighbor_address": "2001:7f8:c5::a506:475:1", "state_changed": "2026-03-09T15:12:19+00:00", "location": "", "description": "Xmatica" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "equinix-milan", "ixp_display_name": "Equinix Milan", "fabric_asn": null, "is_member": true, "member": { "asn": 60475, "name": "Progettofibra - Xmatica", "url": "http://www.xprogettofibra.net/", "peering_policy": "Open", "member_type": "peering", "since": "2020-05-07T14:37:51Z", "ipv6": "2001:7f8:c0::6:475:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS204471 (KARSOLINK)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 60501, "holder": "SIRIUSTEC-IT Sirius Technology SRL", "prefixes_v6": [ "2a06:4dc0::/29", "2a00:ae20::/32" ], "trace_only": true, "primary_target_ip": "2a06:4dc0::1", "target_ip": "2a06:4dc0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.484, 8.352 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.484 ms 8.352 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 3, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.8, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.8, "rtt_worst": 9.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.957 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.928 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.957ms ", " 2: no reply", " 3: 2a12:d8c0:101f:103::1 8.928ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 60501, "origin_asname": "SIRIUSTEC-IT - Sirius Technology SRL, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:b:100:1d1:a5d6:501:138", "edge_router_ttl": 19, "edge_pings": false, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:42:04Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a06:4dc0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SIRIUSTEC-20150714", "org": null, "category": "PA" }, { "prefix": "2a00:ae20::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SIRIUSTEC-20130704", "org": null, "category": "PA" }, { "prefix": "46.30.216.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-SIRIUSTEC-20100908", "org": null, "category": "PA" }, { "prefix": "194.156.180.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SIRIUSTEC-20180806", "org": null, "category": "PA" }, { "prefix": "185.109.26.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SIRIUSTEC-SRL-NET3", "org": "Sirius Technology SRL", "category": "PA" }, { "prefix": "81.16.220.0/22", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-OPTICONN-20180816", "org": null, "category": "PA" }, { "prefix": "185.253.53.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-SIRIUSTEC-20210316", "org": null, "category": "PA" }, { "prefix": "185.109.24.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SIRIUSTEC-20150714", "org": null, "category": "PA" }, { "prefix": "185.109.27.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SIRIUSTEC-20150714", "org": null, "category": "PA" }, { "prefix": "193.43.208.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SIRIUSTEC-20200110", "org": null, "category": "PA" }, { "prefix": "185.30.64.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SIRIUSTEC-20130708", "org": null, "category": "PA" }, { "prefix": "185.187.62.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-SIRIUSTEC-20191220", "org": null, "category": "PA" }, { "prefix": "185.109.25.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SIRIUSTEC-SRL-NET2", "org": "Sirius Technology SRL", "category": "PA" }, { "prefix": "77.72.87.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-NENCINI-20210810", "org": null, "category": "PA" }, { "prefix": "46.149.102.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-TELNET-ITALIA-20200128", "org": null, "category": "PA" }, { "prefix": "45.129.160.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPTICONN-20190716", "org": null, "category": "PA" }, { "prefix": "149.86.192.0/19", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a06:4dc0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 60501, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a00:ae20::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 60501, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 60501, "name": "Sirius Technology SRL", "url": "https://www.siriustec.it", "peering_policy": "Open", "member_type": "peering", "since": "2016-01-21T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d6:501:138" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 60501, "name": "Sirius Technology SRL", "url": "https://www.siriustec.it", "peering_policy": "Open", "member_type": "peering", "since": "2016-01-21T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d6:501:138" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 60501, "name": "Sirius Technology SRL", "url": "https://www.siriustec.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-05-07T09:07:29Z", "ipv6": "2001:7f8:10::6:501" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 60501, "name": "Sirius Technology s.n.c.", "url": "https://www.siriustec.it/", "peering_policy": "open", "member_type": "peering", "since": "2018-03-29T00:00:00Z", "ipv6": "2001:7f8:c5::a506:0501:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "SIRIUSTECHNOLOGY", "state": "Established", "neighbor_address": "2001:7f8:c5::a506:501:1", "state_changed": "2026-01-13T17:14:47+00:00", "location": "", "description": "Sirius Technology" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS204471 (KARSOLINK)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 60530, "holder": "ALCONN-AS ALCONN SRL", "prefixes_v6": [ "2a00:ab20::/29", "2a11:cf40::/29" ], "trace_only": true, "primary_target_ip": "2a00:ab20::1", "target_ip": "2a00:ab20::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.403 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.403 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.448 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.448 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.971, 9.912 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.971 ms 9.912 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.215, 10.274 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.215 ms 10.274 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a03:b020::228", "rtts_ms": [ 18.11, 18.222 ], "stars": 0, "raw": "2a03:b020::228 18.110 ms 18.222 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a03:b020:1:4b::b", "rtts_ms": [ 19.004, 18.719 ], "stars": 0, "raw": "2a03:b020:1:4b::b 19.004 ms 18.719 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 0.9, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.2, "rtt_worst": 10.7, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.5, "rtt_worst": 11.6, "stdev": 0.3, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 5, "ip": "2a03:b020::228", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.7, "rtt_best": 18.3, "rtt_worst": 19.0, "stdev": 0.2, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2a03:b020:1:4b::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.3, "rtt_best": 19.0, "rtt_worst": 19.7, "stdev": 0.2, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.921 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.878 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.182 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.472 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 10.849 }, { "hop": 5, "ip": "2a03:b020::228", "rtt_ms": 18.85 }, { "hop": 6, "ip": "2a03:b020:1:4b::b", "rtt_ms": 19.377 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.921ms ", " 1: karsolink-01.net.karsolink.com 0.878ms ", " 2: 2a12:d8c0:109f:121::a1 1.182ms ", " 3: 2a12:d8c0:101f:6::1 10.472ms ", " 4: 2a03:b020:1:51::a 10.849ms ", " 5: 2a03:b020::228 18.850ms ", " 6: 2a03:b020:1:4b::b 19.377ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 60530, "origin_asname": "ALCONN-AS - ALCONN SRL, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:4d4::2", "edge_router_ttl": 8, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:33:38Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a00:ab20::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ALCONN-20130701", "org": null, "category": "PA" }, { "prefix": "2a11:cf40::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ALCONN-20211021", "org": null, "category": "PA" }, { "prefix": "5.152.157.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALCONN-20120718", "org": null, "category": "PA" }, { "prefix": "193.176.45.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ABTLC-20250909", "org": null, "category": "PA" }, { "prefix": "5.152.146.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ALCONN", "org": null, "category": "PA" }, { "prefix": "185.30.46.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ALCONN-RM-IPV4-NET-2", "org": "ALCONN RESIDENTIAL NETWORK INFRASTRUCTURE", "category": "PA" }, { "prefix": "5.152.159.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ALCONN", "org": "Alconn Srl", "category": "PA" }, { "prefix": "5.152.158.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "ALCONN", "org": "Alconn Srl", "category": "PA" }, { "prefix": "185.30.44.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALCONN-20130704", "org": null, "category": "PA" }, { "prefix": "5.152.155.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALCONN-20120718", "org": null, "category": "PA" }, { "prefix": "5.152.145.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ALCONN", "org": null, "category": "PA" }, { "prefix": "185.30.47.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ALCONN-RM-IPV4-NET-1", "org": "ALCONN BUSINESS NETWORK INFRASTRUCTURE", "category": "PA" }, { "prefix": "5.152.158.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ALCONN", "org": "Alconn Srl", "category": "PA" }, { "prefix": "5.152.147.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ALCONN", "org": null, "category": "PA" }, { "prefix": "185.30.44.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALCONN-20130704", "org": null, "category": "PA" }, { "prefix": "185.30.45.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ALCONN-RM-IPV4-NET-2", "org": "ALCONN RESIDENTIAL NETWORK INFRASTRUCTURE", "category": "PA" }, { "prefix": "5.152.148.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ALCONN", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a00:ab20::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 60530, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a11:cf40::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 60530, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 60530, "name": "INTERCONN", "url": "https://www.alconn.it", "peering_policy": "Open", "member_type": "peering", "since": "2019-10-01T23:58:32Z", "ipv6": "2001:7f8:10::6:530" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS41327 (FIBERTELECOM-AS)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 60706, "holder": "ASN-SARDWIFI SARDEGNA WIFI SRL", "prefixes_v6": [ "2a00:8c60:1::/48", "2a00:8c60:a::/48", "2a00:8c60:b::/48" ], "trace_only": true, "primary_target_ip": "2a00:8c60:1::1", "target_ip": "2a00:8c60:1::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.384 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.384 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.917, 9.891 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.917 ms 9.891 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 50.0 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.14, 10.217 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.140 ms 10.217 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:668:0:3:ffff:0:d5fe:dc4d", "rtts_ms": [ 25.853, 10.156 ], "stars": 0, "raw": "2001:668:0:3:ffff:0:d5fe:dc4d 25.853 ms 10.156 ms", "asn": 3257, "asname": "GTT-BACKBONE - GTT Communications Inc., US", "ptr": "ae16-100.cr0-mil2.ip6.gtt.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:668:0:2:ffff:0:5995:b895", "rtts_ms": [ 19.258, 19.055 ], "stars": 0, "raw": "2001:668:0:2:ffff:0:5995:b895 19.258 ms 19.055 ms", "asn": 3257, "asname": "GTT-BACKBONE - GTT Communications Inc., US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:668:0:3:ffff:1:0:ede", "rtts_ms": [ 22.82, 22.702 ], "stars": 0, "raw": "2001:668:0:3:ffff:1:0:ede 22.820 ms 22.702 ms", "asn": 3257, "asname": "GTT-BACKBONE - GTT Communications Inc., US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.6, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.2, "rtt_worst": 10.5, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.6, "rtt_worst": 10.9, "stdev": 0.1, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 5, "ip": "2001:668:0:3:ffff:0:d5fe:dc4d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.2, "rtt_best": 10.7, "rtt_worst": 44.6, "stdev": 10.8, "asn": 3257, "asname": "GTT-BACKBONE - GTT Communications Inc., US", "ptr": "ae16-100.cr0-mil2.ip6.gtt.net" }, { "hop": 6, "ip": "2001:668:0:2:ffff:0:5995:b895", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.9, "rtt_best": 19.7, "rtt_worst": 20.2, "stdev": 0.1, "asn": 3257, "asname": "GTT-BACKBONE - GTT Communications Inc., US", "ptr": null }, { "hop": 7, "ip": "2001:668:0:3:ffff:1:0:ede", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.3, "rtt_best": 23.2, "rtt_worst": 23.7, "stdev": 0.1, "asn": 3257, "asname": "GTT-BACKBONE - GTT Communications Inc., US", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.943 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.355 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 10.752 }, { "hop": 5, "ip": "ae16-100.cr0-mil2.ip6.gtt.net", "rtt_ms": 12.945 }, { "hop": 6, "ip": "2001:668:0:2:ffff:0:5995:b895", "rtt_ms": 19.855 }, { "hop": 7, "ip": "2001:668:0:3:ffff:1:0:ede", "rtt_ms": 23.421 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.943ms ", " 3: 2a12:d8c0:101f:6::1 10.355ms ", " 4: 2a03:b020:1:51::a 10.752ms ", " 5: ae16-100.cr0-mil2.ip6.gtt.net 12.945ms ", " 6: 2001:668:0:2:ffff:0:5995:b895 19.855ms asymm 9 ", " 7: 2001:668:0:3:ffff:1:0:ede 23.421ms ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 60706, "origin_asname": "ASN-SARDWIFI - SARDEGNA WIFI SRL, IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:668:0:3:ffff:1:0:ede", "edge_router_ttl": 12, "edge_pings": false, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:33:16Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a00:8c60:1::/48", "family": "v6", "status": "ASSIGNED", "netname": "SARDWIFI-NET", "org": "SARDEGNA WIFI SRL", "category": "unknown" }, { "prefix": "2a00:8c60:a::/48", "family": "v6", "status": "ASSIGNED", "netname": "SW-Customers", "org": null, "category": "unknown" }, { "prefix": "2a00:8c60:b::/48", "family": "v6", "status": "ASSIGNED", "netname": "SW-Customers", "org": null, "category": "unknown" }, { "prefix": "109.104.254.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FORISP-NET", "org": "4ISP network", "category": "PA" }, { "prefix": "185.26.196.0/23", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "SARDWIFI-NET", "org": "Sardegna Wifi srl", "category": "PA" }, { "prefix": "109.104.253.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FORISP-NET", "org": "4ISP network", "category": "PA" }, { "prefix": "109.104.252.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FORISP-NET", "org": "4ISP network", "category": "PA" }, { "prefix": "109.104.252.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "FORISP-NET", "org": "4ISP network", "category": "PA" }, { "prefix": "185.26.196.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "SARDWIFI-NET", "org": "Sardegna Wifi srl", "category": "PA" }, { "prefix": "185.26.197.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "SARDWIFI-NET", "org": "Sardegna Wifi srl", "category": "PA" } ] }, "rpki": { "summary": { "valid": 3, "invalid": 0, "not_found": 0, "unknown": 0, "total": 3 }, "prefixes": [ { "prefix": "2a00:8c60:1::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 60706, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a00:8c60:a::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 60706, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a00:8c60:b::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 60706, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS3257 (GTT-BACKBONE)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 60772, "holder": "SKYTV-AS Sky Italia srl", "prefixes_v6": [ "2a00:83a0::/32", "2a00:83a0:2310::/44" ], "trace_only": true, "primary_target_ip": "2a00:83a0::1", "target_ip": "2a00:83a0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.353 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.353 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.517 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.517 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.889 ], "stars": 1, "raw": "2a12:d8c0:101f:6::1 9.889 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 3, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.8, "rtt_worst": 1.2, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.2, "rtt_worst": 10.8, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1476, "pmtu_changes": [ 1500, 1476, 1476, 1476 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.044 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.917 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.926 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.294 }, { "hop": 6, "ip": "sky-v6.mix-it.net", "rtt_ms": 11.019 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.044ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.917ms ", " 2: 2a12:d8c0:109f:121::a1 0.926ms ", " 3: 2a12:d8c0:101f:6::1 10.294ms ", " 4: no reply", " 5: no reply", " 6: sky-v6.mix-it.net 11.019ms pmtu 1476", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1476", " Resume: pmtu 1476 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 60772, "origin_asname": "SKYTV-AS - Sky Italia srl, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:2034:a:1f9::1", "edge_router_ttl": 10, "edge_pings": true, "in_prefix_hops": [], "probed_count": 28 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:33:15Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a00:83a0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SKYTV-20130510", "org": null, "category": "PA" }, { "prefix": "2a00:83a0:2310::/44", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SKYTV-20130510", "org": null, "category": "PA" }, { "prefix": "77.94.65.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SKYTV-20070529", "org": null, "category": "PA" }, { "prefix": "185.26.142.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-SKYTV-V4", "org": "Sky Italia srl", "category": "PA" }, { "prefix": "77.94.67.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SKYTV-20070529", "org": null, "category": "PA" }, { "prefix": "185.26.140.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-SKYTV-V4", "org": "Sky Italia srl", "category": "PA" }, { "prefix": "185.26.140.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SKYTV-20130522", "org": null, "category": "PA" }, { "prefix": "185.26.143.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-SKYTV-V4", "org": "Sky Italia srl", "category": "PA" }, { "prefix": "185.26.141.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-SKYTV-V4", "org": "Sky Italia srl", "category": "PA" }, { "prefix": "77.94.64.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SKYTV-20070529", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 1, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a00:83a0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 60772, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a00:83a0:2310::/44", "state": "invalid", "reason": "maxLength too short for the announced prefix", "covering_vrps": [ { "asn": 60772, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 60772, "name": "Sky Italia AS60772", "url": "http://www.sky.it", "peering_policy": "Open", "member_type": "peering", "since": "2017-11-10T13:23:56Z", "ipv6": "2001:7f8:b:100:1d1:a5d6:772:144" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 60772, "name": "Sky Italia AS60772", "url": "http://www.sky.it", "peering_policy": "Open", "member_type": "peering", "since": "2017-11-10T13:23:56Z", "ipv6": "2001:7f8:b:100:1d1:a5d6:772:144" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 60772, "name": "Sky Italia s.r.l.", "url": "https://www.sky.it/", "peering_policy": "open", "member_type": "peering", "since": "2018-06-28T00:00:00Z", "ipv6": "2001:7f8:c5::a506:0772:2" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "SKY", "state": "Established", "neighbor_address": "2001:7f8:c5::a506:772:1", "state_changed": "2026-05-06T14:28:13+00:00", "location": "", "description": "Sky" }, { "rs": "rs1-ipv6", "handle": "SKY_2", "state": "Established", "neighbor_address": "2001:7f8:c5::a506:772:2", "state_changed": "2026-01-27T16:18:18+00:00", "location": "", "description": "Sky" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS204471 (KARSOLINK)", "pmtu_min": 1476 }, { "vantage": "karsolink", "asn": 60798, "holder": "ASSERVEREASY Servereasy Srl", "prefixes_v6": [ "2a0c:79c0:6::/48", "2a0c:79c0:3::/48", "2a0c:79c0:1::/48", "2a00:82e0::/40", "2a0c:79c0:5::/48", "2a0c:79c0:8::/48" ], "trace_only": false, "primary_target_ip": "2a0c:79c0:1:de::4", "target_ip": "2a0c:79c0:1:de::4", "target_host": "dns1.vhosting-it.com", "target_source": "whois", "targets": [ { "ip": "2a0c:79c0:1:de::4", "host": "dns1.vhosting-it.com", "source": "whois", "prefix": "2a0c:79c0:1::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.3, "avg": 10.374, "max": 10.411 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.411, "avg": 10.459, "max": 10.514 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.917 ], "stars": 1, "raw": "2a12:d8c0:101f:6::1 9.917 ms *" }, { "hop": 4, "ip": "2001:7f8:c5::a506:798:1", "rtts_ms": [ 10.122, 10.037 ], "stars": 0, "raw": "2001:7f8:c5::a506:798:1 10.122 ms 10.037 ms" }, { "hop": 5, "ip": "2a00:82e0:ffff::57", "rtts_ms": [ 10.053, 9.963 ], "stars": 0, "raw": "2a00:82e0:ffff::57 10.053 ms 9.963 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:c5::a506:798:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.4, "rtt_worst": 10.7, "stdev": 0.1 }, { "hop": 5, "ip": "2a00:82e0:ffff::57", "loss_pct": 10.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.3, "rtt_worst": 10.7, "stdev": 0.1 }, { "hop": 6, "ip": "2a0c:79c0:1:de::4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.5, "rtt_worst": 11.9, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.05 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.803 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.844 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.133 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.551 }, { "hop": 4, "ip": "servereasy.minap.it", "rtt_ms": 10.457 }, { "hop": 5, "ip": "2a00:82e0:ffff::55", "rtt_ms": 10.682 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.050ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.803ms ", " 1: karsolink-01.net.karsolink.com 0.844ms ", " 2: 2a12:d8c0:109f:121::a1 1.133ms ", " 3: 2a12:d8c0:101f:6::1 10.551ms ", " 4: servereasy.minap.it 10.457ms ", " 5: 2a00:82e0:ffff::55 10.682ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": true, "rtt_ms": 10.753870010375977 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.3, "avg": 10.374, "max": 10.411 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.411, "avg": 10.459, "max": 10.514 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.917 ], "stars": 1, "raw": "2a12:d8c0:101f:6::1 9.917 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:c5::a506:798:1", "rtts_ms": [ 10.122, 10.037 ], "stars": 0, "raw": "2001:7f8:c5::a506:798:1 10.122 ms 10.037 ms", "asn": 60798, "asname": "Servereasy s.r.l.", "ptr": "servereasy.minap.it", "ixp": "minap", "ixp_member_asn": 60798, "ixp_member_name": "Servereasy s.r.l.", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a00:82e0:ffff::57", "rtts_ms": [ 10.053, 9.963 ], "stars": 0, "raw": "2a00:82e0:ffff::57 10.053 ms 9.963 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 0.8, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 4, "ip": "2001:7f8:c5::a506:798:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.4, "rtt_worst": 10.7, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": "servereasy.minap.it" }, { "hop": 5, "ip": "2a00:82e0:ffff::57", "loss_pct": 10.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.3, "rtt_worst": 10.7, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": null }, { "hop": 6, "ip": "2a0c:79c0:1:de::4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.5, "rtt_worst": 11.9, "stdev": 0.4, "asn": 60798, "asname": "ASSERVEREASY - Servereasy Srl, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.05 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.803 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.844 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.133 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.551 }, { "hop": 4, "ip": "servereasy.minap.it", "rtt_ms": 10.457 }, { "hop": 5, "ip": "2a00:82e0:ffff::55", "rtt_ms": 10.682 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.050ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.803ms ", " 1: karsolink-01.net.karsolink.com 0.844ms ", " 2: 2a12:d8c0:109f:121::a1 1.133ms ", " 3: 2a12:d8c0:101f:6::1 10.551ms ", " 4: servereasy.minap.it 10.457ms ", " 5: 2a00:82e0:ffff::55 10.682ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": true, "rtt_ms": 10.753870010375977 } ], "origin_asn": 60798, "origin_asname": "ASSERVEREASY - Servereasy Srl, IT", "rate_limited_hops": [ 5 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a00:82e0:ffff::5b", "edge_router_ttl": 24, "edge_pings": false, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:55:52Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "inconclusive", "reason": "natural max segment 295B already <= 1220B; nothing to shrink", "size_before": 295, "size_after": null } ], "matrix": { "http": { "result": "inconclusive", "reason": "natural max segment 295B already <= 1220B; nothing to shrink", "port": 80, "max_before": 295 }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a0c:79c0:6::/48", "family": "v6", "status": "ASSIGNED", "netname": "NWC-IT1", "org": "NowCloud - IT1", "category": "unknown" }, { "prefix": "2a0c:79c0:3::/48", "family": "v6", "status": "ASSIGNED", "netname": "VHS-IT3-SE", "org": "VHosting - Settimo Milanese DC3", "category": "unknown" }, { "prefix": "2a0c:79c0:1::/48", "family": "v6", "status": "ASSIGNED", "netname": "VHS-IT1-MI", "org": "VHosting - Milano DC1", "category": "unknown" }, { "prefix": "2a00:82e0::/40", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SERVEREASY-20130510", "org": null, "category": "PA" }, { "prefix": "2a0c:79c0:5::/48", "family": "v6", "status": "ASSIGNED", "netname": "VHS-IT5-MI", "org": "VHosting - Milano DC1", "category": "unknown" }, { "prefix": "2a0c:79c0:8::/48", "family": "v6", "status": "ASSIGNED", "netname": "NWC-IT3", "org": "NowCloud - IT3", "category": "unknown" }, { "prefix": "37.46.151.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "UANIA-37-46-151-0", "org": null, "category": "PA" }, { "prefix": "185.229.236.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SERVEREASY-20171103", "org": null, "category": "PA" }, { "prefix": "155.2.213.0/24", "family": "v4", "status": "LEGACY", "netname": "UANIA-155-2-213-0", "org": null, "category": "PI" }, { "prefix": "158.173.40.0/24", "family": "v4", "status": "LEGACY", "netname": "UANIA-158-173-40-0", "org": null, "category": "PI" }, { "prefix": "162.12.205.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "UANIA-162-12-205-0", "org": null, "category": "PA" }, { "prefix": "45.145.250.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "AESSE-45-145-250-0", "org": null, "category": "PA" }, { "prefix": "84.245.57.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "UANIA-84-245-57-0", "org": null, "category": "PA" }, { "prefix": "195.64.116.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VHOSTING-20220125", "org": null, "category": "PA" }, { "prefix": "89.45.228.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VHOSTING-20051129", "org": null, "category": "PA" }, { "prefix": "185.116.60.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VHOSTING-20210202", "org": "VHosting - Milano DC1", "category": "PA" }, { "prefix": "45.139.162.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "UANIA-45-139-162-0", "org": null, "category": "PA" }, { "prefix": "45.149.1.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "UANIA-45-149-1-0", "org": null, "category": "PA" }, { "prefix": "45.88.187.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DIVA-45-88-187-0", "org": null, "category": "PA" }, { "prefix": "31.210.21.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "UANIA-31-210-21-0", "org": null, "category": "PA" }, { "prefix": "45.138.200.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SERVEREASY-20190808", "org": null, "category": "PA" }, { "prefix": "45.14.184.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SERVEREASY-20190509", "org": null, "category": "PA" }, { "prefix": "45.156.156.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "UANIA-45-156-156-0", "org": null, "category": "PA" }, { "prefix": "193.164.143.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VHOSTING-20220907", "org": null, "category": "PA" }, { "prefix": "158.173.132.0/24", "family": "v4", "status": "LEGACY", "netname": "UANIA-158-173-132-0", "org": null, "category": "PI" }, { "prefix": "45.138.18.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "UANIA-45-138-18-0", "org": null, "category": "PA" }, { "prefix": "185.25.204.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SERVEREASY-20130510", "org": null, "category": "PA" }, { "prefix": "62.169.133.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SEFTHY-62-169-133-0", "org": null, "category": "PA" }, { "prefix": "37.156.244.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VHOSTING-20120313", "org": "VHosting - Settimo Milanese DC3", "category": "PA" }, { "prefix": "185.102.169.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "UANIA-185-102-169-0", "org": null, "category": "PA" }, { "prefix": "195.39.194.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-AVATITALIA-20191104", "org": null, "category": "PA" }, { "prefix": "195.39.202.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-AVATITALIA-20191104", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 6, "invalid": 0, "not_found": 0, "unknown": 0, "total": 6 }, "prefixes": [ { "prefix": "2a0c:79c0:6::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 60798, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0c:79c0:3::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 60798, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0c:79c0:1::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 60798, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a00:82e0::/40", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 60798, "prefix_len": 40, "maxLength": 40, "ta": "ripe" } ] }, { "prefix": "2a0c:79c0:5::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 60798, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0c:79c0:8::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 60798, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 60798, "name": "Servereasy Srl", "url": "http://www.servereasy.it", "peering_policy": "Open", "member_type": "peering", "since": "2016-08-01T15:22:23Z", "ipv6": "2001:7f8:b:100:1d1:a5d6:798:28" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 60798, "name": "Servereasy Srl", "url": "http://www.servereasy.it", "peering_policy": "Open", "member_type": "peering", "since": "2016-08-01T15:22:23Z", "ipv6": "2001:7f8:b:100:1d1:a5d6:798:28" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 60798, "name": "Servereasy s.r.l.", "url": "https://www.servereasy.it/", "peering_policy": "open", "member_type": "peering", "since": "2019-08-13T00:00:00Z", "ipv6": "2001:7f8:c5::a506:0798:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "SERVEREASY", "state": "Established", "neighbor_address": "2001:7f8:c5::a506:798:1", "state_changed": "2026-02-23T14:51:39+00:00", "location": "", "description": "Servereasy" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 60803, "holder": "SKYWEBTV-AS Clio S.R.L", "prefixes_v6": [ "2a00:8260::/32" ], "trace_only": false, "primary_target_ip": "2a00:8260::1", "target_ip": "2a00:8260::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a00:8260::1", "host": "(probe)", "source": "probe", "prefix": "2a00:8260::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.652, "avg": 18.704, "max": 18.823 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.653, "avg": 18.69, "max": 18.744 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.432 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.432 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.551, 8.467 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.551 ms 8.467 ms" }, { "hop": 4, "ip": "2001:7f8:b9::14:1", "rtts_ms": [ 9.59, 9.497 ], "stars": 0, "raw": "2001:7f8:b9::14:1 9.590 ms 9.497 ms" }, { "hop": 5, "ip": "2001:40d0::1:d", "rtts_ms": [ 17.898, 17.786 ], "stars": 0, "raw": "2001:40d0::1:d 17.898 ms 17.786 ms" }, { "hop": 6, "ip": "2001:40d0::1:5", "rtts_ms": [ 18.953, 18.878 ], "stars": 0, "raw": "2001:40d0::1:5 18.953 ms 18.878 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 1.0, "stdev": 0.2 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.1, "stdev": 0.2 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.6, "rtt_worst": 9.1, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:b9::14:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.1, "rtt_best": 10.0, "rtt_worst": 10.2, "stdev": 0.1 }, { "hop": 5, "ip": "2001:40d0::1:d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.6, "rtt_best": 18.3, "rtt_worst": 20.3, "stdev": 0.6 }, { "hop": 6, "ip": "2001:40d0::1:5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.3, "rtt_best": 19.1, "rtt_worst": 19.5, "stdev": 0.1 }, { "hop": 7, "ip": "2a00:8260::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.0, "rtt_best": 18.8, "rtt_worst": 19.4, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.038 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.904 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.997 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.878 }, { "hop": 4, "ip": "2001:7f8:b9::14:1", "rtt_ms": 10.417 }, { "hop": 5, "ip": "100ge-0-1-55.rrc1.fro01.core.ipv6.panservice.it.0.d.0.4.1.0.0.2.ip6.arpa", "rtt_ms": 18.455 }, { "hop": 6, "ip": "100ge-0-1-54.rrc1.ltn01.core.ipv6.panservice.it", "rtt_ms": 19.634 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.038ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.904ms ", " 2: 2a12:d8c0:109f:121::a1 0.997ms ", " 3: 2a12:d8c0:101f:103::1 8.878ms ", " 4: 2001:7f8:b9::14:1 10.417ms ", " 5: 100ge-0-1-55.rrc1.fro01.core.ipv6.panservice.it.0.d.0.4.1.0.0.2.ip6.arpa 18.455ms ", " 6: 100ge-0-1-54.rrc1.ltn01.core.ipv6.panservice.it 19.634ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.652, "avg": 18.704, "max": 18.823 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.653, "avg": 18.69, "max": 18.744 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.432 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.432 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.551, 8.467 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.551 ms 8.467 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:b9::14:1", "rtts_ms": [ 9.59, 9.497 ], "stars": 0, "raw": "2001:7f8:b9::14:1 9.590 ms 9.497 ms", "asn": null, "asname": "NA", "ptr": null, "ixp": "pcix", "ixp_member_asn": null, "ixp_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:40d0::1:d", "rtts_ms": [ 17.898, 17.786 ], "stars": 0, "raw": "2001:40d0::1:d 17.898 ms 17.786 ms", "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "100ge-0-1-55.rrc1.fro01.core.ipv6.panservice.it.0.d.0.4.1.0.0.2.ip6.arpa", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:40d0::1:5", "rtts_ms": [ 18.953, 18.878 ], "stars": 0, "raw": "2001:40d0::1:5 18.953 ms 18.878 ms", "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "100ge-0-1-54.rrc1.ltn01.core.ipv6.panservice.it", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 1.0, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.1, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.6, "rtt_worst": 9.1, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:b9::14:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.1, "rtt_best": 10.0, "rtt_worst": 10.2, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": null }, { "hop": 5, "ip": "2001:40d0::1:d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.6, "rtt_best": 18.3, "rtt_worst": 20.3, "stdev": 0.6, "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "100ge-0-1-55.rrc1.fro01.core.ipv6.panservice.it.0.d.0.4.1.0.0.2.ip6.arpa" }, { "hop": 6, "ip": "2001:40d0::1:5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.3, "rtt_best": 19.1, "rtt_worst": 19.5, "stdev": 0.1, "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "100ge-0-1-54.rrc1.ltn01.core.ipv6.panservice.it" }, { "hop": 7, "ip": "2a00:8260::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.0, "rtt_best": 18.8, "rtt_worst": 19.4, "stdev": 0.2, "asn": 60803, "asname": "SKYWEBTV-AS - Clio S.R.L, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.038 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.904 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.997 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.878 }, { "hop": 4, "ip": "2001:7f8:b9::14:1", "rtt_ms": 10.417 }, { "hop": 5, "ip": "100ge-0-1-55.rrc1.fro01.core.ipv6.panservice.it.0.d.0.4.1.0.0.2.ip6.arpa", "rtt_ms": 18.455 }, { "hop": 6, "ip": "100ge-0-1-54.rrc1.ltn01.core.ipv6.panservice.it", "rtt_ms": 19.634 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.038ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.904ms ", " 2: 2a12:d8c0:109f:121::a1 0.997ms ", " 3: 2a12:d8c0:101f:103::1 8.878ms ", " 4: 2001:7f8:b9::14:1 10.417ms ", " 5: 100ge-0-1-55.rrc1.fro01.core.ipv6.panservice.it.0.d.0.4.1.0.0.2.ip6.arpa 18.455ms ", " 6: 100ge-0-1-54.rrc1.ltn01.core.ipv6.panservice.it 19.634ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 60803, "origin_asname": "SKYWEBTV-AS - Clio S.R.L, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:40d0::1:f02a", "edge_router_ttl": 23, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:45:59Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a00:8260::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-CLIO-20130508", "org": null, "category": "PA" }, { "prefix": "46.18.232.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CLIO-20101103", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a00:8260::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 60943, "holder": "FIBERLAND-AS FIBERLAND SRLS", "prefixes_v6": [ "2a0c:dac0::/29" ], "trace_only": false, "primary_target_ip": "2a0c:dac0::1", "target_ip": "2a0c:dac0::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a0c:dac0::1", "host": "(probe)", "source": "probe", "prefix": "2a0c:dac0::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.68, "avg": 9.293, "max": 10.77 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.896, "avg": 9.326, "max": 10.306 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.575, 8.487 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.575 ms 8.487 ms" }, { "hop": 4, "ip": "2a0c:dac0::1", "rtts_ms": [ 8.626, 8.112 ], "stars": 0, "raw": "2a0c:dac0::1 8.626 ms 8.112 ms" } ], "last_responsive_hop": 4, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.9, "rtt_worst": 9.1, "stdev": 0.1 }, { "hop": 4, "ip": "2a0c:dac0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.2, "rtt_best": 8.9, "rtt_worst": 9.7, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.228 }, { "hop": 4, "ip": "2a0c:dac0::1", "rtt_ms": 9.056 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:101f:103::1 9.228ms ", " 4: 2a0c:dac0::1 9.056ms reached", " Resume: pmtu 1500 hops 4 back 4 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 9.157180786132812 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 8.977890014648438 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.68, "avg": 9.293, "max": 10.77 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.896, "avg": 9.326, "max": 10.306 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.575, 8.487 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.575 ms 8.487 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a0c:dac0::1", "rtts_ms": [ 8.626, 8.112 ], "stars": 0, "raw": "2a0c:dac0::1 8.626 ms 8.112 ms", "asn": 60943, "asname": "FIBERLAND-AS - FIBERLAND SRLS, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 4, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.9, "rtt_worst": 9.1, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a0c:dac0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.2, "rtt_best": 8.9, "rtt_worst": 9.7, "stdev": 0.2, "asn": 60943, "asname": "FIBERLAND-AS - FIBERLAND SRLS, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.228 }, { "hop": 4, "ip": "2a0c:dac0::1", "rtt_ms": 9.056 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:101f:103::1 9.228ms ", " 4: 2a0c:dac0::1 9.056ms reached", " Resume: pmtu 1500 hops 4 back 4 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 9.157180786132812 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 8.977890014648438 } ], "origin_asn": 60943, "origin_asname": "FIBERLAND-AS - FIBERLAND SRLS, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:978:2:51::f:2", "edge_router_ttl": 11, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:56:06Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0c:dac0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-FIBERLAND-20180718", "org": null, "category": "PA" }, { "prefix": "193.160.240.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FIBERLAND-20180718", "org": null, "category": "PA" }, { "prefix": "46.255.31.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FIBERLAND-20240708", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0c:dac0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 60943, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 60943, "name": "FIBERLAND", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::166" }, "sessions": [ { "rs": "rs1", "handle": "FIBERLAND_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::166", "state_changed": "", "location": "", "description": "FIBERLAND", "routes_received": 1 }, { "rs": "rs2", "handle": "FIBERLAND_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::166", "state_changed": "", "location": "", "description": "FIBERLAND", "routes_received": 1 } ], "prefixes": [ "2a0c:dac0::/29" ], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 60943, "name": "Fiberland PD", "url": "https://fiberland.it/", "peering_policy": "Open", "member_type": "peering", "since": "2022-02-10T17:18:27Z", "ipv6": "2001:7f8:5f:ffff::82" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "pcix", "ixp_display_name": "PCIX (Piacenza)", "fabric_asn": null, "is_member": true, "member": { "asn": 60943, "name": "Fiberland PD", "url": "https://fiberland.it/", "peering_policy": "Open", "member_type": "peering", "since": "2024-03-20T09:04:00Z", "ipv6": null }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 60975, "holder": "PARVATI PARVATI SRL", "prefixes_v6": [ "2a00:43e0::/32" ], "trace_only": false, "primary_target_ip": "2a00:43e0::1", "target_ip": "2a00:43e0::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a00:43e0::1", "host": "(probe)", "source": "probe", "prefix": "2a00:43e0::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.211, "avg": 10.253, "max": 10.291 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.357, "avg": 10.412, "max": 10.471 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.363 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.363 ms *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.998, 9.912 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.998 ms 9.912 ms" }, { "hop": 4, "ip": "2a00:43e0::1", "rtts_ms": [ 12.338, 12.266 ], "stars": 0, "raw": "2a00:43e0::1 12.338 ms 12.266 ms" } ], "last_responsive_hop": 4, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.1, "stdev": 0.3 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.2, "rtt_worst": 10.5, "stdev": 0.1 }, { "hop": 4, "ip": "2a00:43e0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.4, "rtt_worst": 11.0, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.06 }, { "hop": 4, "ip": "2a00:43e0::1", "rtt_ms": 11.9 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.060ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: no reply", " 4: 2a00:43e0::1 11.900ms reached", " Resume: pmtu 1500 hops 4 back 4 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 12.18271255493164 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 11.525869369506836 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.211, "avg": 10.253, "max": 10.291 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.357, "avg": 10.412, "max": 10.471 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.363 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.363 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.998, 9.912 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.998 ms 9.912 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2a00:43e0::1", "rtts_ms": [ 12.338, 12.266 ], "stars": 0, "raw": "2a00:43e0::1 12.338 ms 12.266 ms", "asn": 60975, "asname": "PARVATI - PARVATI SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 4, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.1, "stdev": 0.3, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.2, "rtt_worst": 10.5, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a00:43e0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.4, "rtt_worst": 11.0, "stdev": 0.2, "asn": 60975, "asname": "PARVATI - PARVATI SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.06 }, { "hop": 4, "ip": "2a00:43e0::1", "rtt_ms": 11.9 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.060ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: no reply", " 4: 2a00:43e0::1 11.900ms reached", " Resume: pmtu 1500 hops 4 back 4 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 12.18271255493164 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 11.525869369506836 } ], "origin_asn": 60975, "origin_asname": "PARVATI - PARVATI SRL, IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a00:43e0:10::2", "edge_router_ttl": 10, "edge_pings": true, "in_prefix_hops": [ "2a00:43e0:10::2" ], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:45:34Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a00:43e0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-PARVATI-20130319", "org": null, "category": "PA" }, { "prefix": "185.19.185.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-PARVATI-185", "org": null, "category": "PA" }, { "prefix": "185.19.187.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-PARVATI-187", "org": null, "category": "PA" }, { "prefix": "185.19.184.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-PARVATI-184", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a00:43e0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 60975, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 60975, "name": "Parvati s.r.l.", "url": "http://parvati.it/", "peering_policy": "open", "member_type": "peering", "since": "2018-04-04T00:00:00Z", "ipv6": "2001:7f8:c5::a506:0975:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "PARVATI", "state": "Established", "neighbor_address": "2001:7f8:c5::a506:975:1", "state_changed": "2026-01-29T18:52:15+00:00", "location": "", "description": "Parvati" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "equinix-milan", "ixp_display_name": "Equinix Milan", "fabric_asn": null, "is_member": true, "member": { "asn": 60975, "name": "PARVATI", "url": "http://parvati.it", "peering_policy": "Open", "member_type": "peering", "since": "2023-07-13T13:55:07Z", "ipv6": "2001:7f8:c0::6:975:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 61079, "holder": "DIGI-ITALY Digi Italy S.R.L.", "prefixes_v6": [ "2a04:1240::/29" ], "trace_only": true, "primary_target_ip": "2a04:1240::1", "target_ip": "2a04:1240::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.551, 8.461 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.551 ms 8.461 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d0:8708:220", "rtts_ms": [ 8.794, 8.709 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d0:8708:220 8.794 ms 8.709 ms", "asn": null, "asname": "NA", "ptr": "digiromania-AS8708.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 4, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 0.8, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.7, "rtt_worst": 9.1, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d0:8708:220", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.5, "rtt_best": 9.0, "rtt_worst": 11.0, "stdev": 0.6, "asn": null, "asname": "NA", "ptr": "digiromania-AS8708.mix-it.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.828 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.782 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.929 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.787 }, { "hop": 4, "ip": "digiromania-AS8708.mix-it.net", "rtt_ms": 9.506 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.828ms ", " 1: karsolink-01.net.karsolink.com 0.782ms ", " 2: 2a12:d8c0:109f:121::a1 0.929ms ", " 3: 2a12:d8c0:101f:103::1 8.787ms ", " 4: digiromania-AS8708.mix-it.net 9.506ms ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 61079, "origin_asname": "DIGI-IT - Digi Italy S.R.L., IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:b:100:1d1:a5d0:8708:220", "edge_router_ttl": 8, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:40:59Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a04:1240::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-DIGI-20130222", "org": null, "category": "PA" }, { "prefix": "185.19.167.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-DIGI", "org": "Digi Italy", "category": "PA" }, { "prefix": "185.19.164.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-DIGI", "org": "Digi Italy", "category": "PA" }, { "prefix": "46.102.64.0/19", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-RESIDENTIAL", "org": "DIGI Italy Residential", "category": "PA" }, { "prefix": "185.19.166.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-DIGI", "org": "Digi Italy", "category": "PA" }, { "prefix": "89.46.12.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "RO-RDS-20051129", "org": null, "category": "PA" }, { "prefix": "93.113.40.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "RO-RDS-20071221", "org": null, "category": "PA" }, { "prefix": "185.19.165.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-DIGI", "org": "Digi Italy", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a04:1240::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 8708, "prefix_len": 29, "maxLength": 29, "ta": "ripe" }, { "asn": 61079, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 62093, "holder": "CICORELLA Cicorella srl", "prefixes_v6": [ "2a02:c540::/29" ], "trace_only": false, "primary_target_ip": "2a02:c540::1", "target_ip": "2a02:c540::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a02:c540::1", "host": "(probe)", "source": "probe", "prefix": "2a02:c540::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.0, "avg": 26.059, "max": 26.118 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.185, "avg": 26.205, "max": 26.241 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.95 ], "stars": 1, "raw": "2a12:d8c0:101f:6::1 9.950 ms *" }, { "hop": 4, "ip": "2001:7f8:c5::a501:2874:1", "rtts_ms": [ 10.895 ], "stars": 1, "raw": "2001:7f8:c5::a501:2874:1 10.895 ms *" }, { "hop": 5, "ip": "2001:b00:1:1:1::1af", "rtts_ms": [ 9.651, 9.577 ], "stars": 0, "raw": "2001:b00:1:1:1::1af 9.651 ms 2001:b00:1:1:1::1b1 9.577 ms" }, { "hop": 6, "ip": "2001:b00:1:1:2::ab", "rtts_ms": [ 21.429, 24.621 ], "stars": 0, "raw": "2001:b00:1:1:2::ab 21.429 ms 24.621 ms" }, { "hop": 7, "ip": "2001:b00:1:1:2::db", "rtts_ms": [ 21.822, 21.92 ], "stars": 0, "raw": "2001:b00:1:1:2::db 21.822 ms 21.920 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2a02:c540::4", "rtts_ms": [ 29.383 ], "stars": 1, "raw": "2a02:c540::4 29.383 ms *" }, { "hop": 10, "ip": "2a02:c540::1", "rtts_ms": [ 25.971, 29.227 ], "stars": 0, "raw": "2a02:c540::1 25.971 ms 29.227 ms" } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.1, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 11.7, "rtt_best": 11.7, "rtt_worst": 11.7, "stdev": 0.0 }, { "hop": 4, "ip": "2001:7f8:c5::a501:2874:1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 11.5, "rtt_best": 11.3, "rtt_worst": 12.0, "stdev": 0.2 }, { "hop": 5, "ip": "2001:b00:1:1:1::1b1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.1, "rtt_best": 9.9, "rtt_worst": 10.5, "stdev": 0.2 }, { "hop": 6, "ip": "2001:b00:1:1:2::ab", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.9, "rtt_best": 21.7, "rtt_worst": 22.4, "stdev": 0.2 }, { "hop": 7, "ip": "2001:b00:1:1:2::db", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.9, "rtt_best": 18.6, "rtt_worst": 19.6, "stdev": 0.3 }, { "hop": 8, "ip": "2a02:c540:2000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.3, "rtt_best": 26.2, "rtt_worst": 26.6, "stdev": 0.1 }, { "hop": 10, "ip": "2a02:c540::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.3, "rtt_best": 26.1, "rtt_worst": 26.8, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.059 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.831 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.821 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.941 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.446 }, { "hop": 4, "ip": "fastweb.minap.it", "rtt_ms": 156.496 }, { "hop": 5, "ip": "2001:b00:1:1:1::1b1", "rtt_ms": 10.121 }, { "hop": 6, "ip": "2001:b00:1:1:3::d7", "rtt_ms": 18.479 }, { "hop": 7, "ip": "2001:b00:1:1:2::db", "rtt_ms": 22.272 }, { "hop": 8, "ip": "2a02:c540:2000::1", "rtt_ms": 26.345 }, { "hop": 9, "ip": "2a02:c540::4", "rtt_ms": 26.431 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.059ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.831ms ", " 1: karsolink-01.net.karsolink.com 0.821ms ", " 2: 2a12:d8c0:109f:121::a1 0.941ms ", " 3: 2a12:d8c0:101f:6::1 10.446ms ", " 4: fastweb.minap.it 156.496ms ", " 5: 2001:b00:1:1:1::1b1 10.121ms ", " 6: 2001:b00:1:1:3::d7 18.479ms ", " 7: 2001:b00:1:1:2::db 22.272ms ", " 8: 2a02:c540:2000::1 26.345ms asymm 6 ", " 9: 2a02:c540::4 26.431ms asymm 5 ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.0, "avg": 26.059, "max": 26.118 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.185, "avg": 26.205, "max": 26.241 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.95 ], "stars": 1, "raw": "2a12:d8c0:101f:6::1 9.950 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 90.0 }, { "hop": 4, "ip": "2001:7f8:c5::a501:2874:1", "rtts_ms": [ 10.895 ], "stars": 1, "raw": "2001:7f8:c5::a501:2874:1 10.895 ms *", "asn": 12874, "asname": "Fastweb S.p.A.", "ptr": "fastweb.minap.it", "ixp": "minap", "ixp_member_asn": 12874, "ixp_member_name": "Fastweb S.p.A.", "mtr_loss_pct": 10.0 }, { "hop": 5, "ip": "2001:b00:1:1:1::1af", "rtts_ms": [ 9.651, 9.577 ], "stars": 0, "raw": "2001:b00:1:1:1::1af 9.651 ms 2001:b00:1:1:1::1b1 9.577 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2001:b00:1:1:2::ab", "rtts_ms": [ 21.429, 24.621 ], "stars": 0, "raw": "2001:b00:1:1:2::ab 21.429 ms 24.621 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:b00:1:1:2::db", "rtts_ms": [ 21.822, 21.92 ], "stars": 0, "raw": "2001:b00:1:1:2::db 21.822 ms 21.920 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": "2a02:c540::4", "rtts_ms": [ 29.383 ], "stars": 1, "raw": "2a02:c540::4 29.383 ms *", "asn": 62093, "asname": "CICORELLA - Cicorella srl, IT", "ptr": null }, { "hop": 10, "ip": "2a02:c540::1", "rtts_ms": [ 25.971, 29.227 ], "stars": 0, "raw": "2a02:c540::1 25.971 ms 29.227 ms", "asn": 62093, "asname": "CICORELLA - Cicorella srl, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.1, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 11.7, "rtt_best": 11.7, "rtt_worst": 11.7, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:c5::a501:2874:1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 11.5, "rtt_best": 11.3, "rtt_worst": 12.0, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "fastweb.minap.it" }, { "hop": 5, "ip": "2001:b00:1:1:1::1b1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.1, "rtt_best": 9.9, "rtt_worst": 10.5, "stdev": 0.2, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 6, "ip": "2001:b00:1:1:2::ab", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.9, "rtt_best": 21.7, "rtt_worst": 22.4, "stdev": 0.2, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 7, "ip": "2001:b00:1:1:2::db", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.9, "rtt_best": 18.6, "rtt_worst": 19.6, "stdev": 0.3, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 8, "ip": "2a02:c540:2000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.3, "rtt_best": 26.2, "rtt_worst": 26.6, "stdev": 0.1, "asn": 62093, "asname": "CICORELLA - Cicorella srl, IT", "ptr": null }, { "hop": 10, "ip": "2a02:c540::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.3, "rtt_best": 26.1, "rtt_worst": 26.8, "stdev": 0.2, "asn": 62093, "asname": "CICORELLA - Cicorella srl, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.059 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.831 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.821 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.941 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.446 }, { "hop": 4, "ip": "fastweb.minap.it", "rtt_ms": 156.496 }, { "hop": 5, "ip": "2001:b00:1:1:1::1b1", "rtt_ms": 10.121 }, { "hop": 6, "ip": "2001:b00:1:1:3::d7", "rtt_ms": 18.479 }, { "hop": 7, "ip": "2001:b00:1:1:2::db", "rtt_ms": 22.272 }, { "hop": 8, "ip": "2a02:c540:2000::1", "rtt_ms": 26.345 }, { "hop": 9, "ip": "2a02:c540::4", "rtt_ms": 26.431 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.059ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.831ms ", " 1: karsolink-01.net.karsolink.com 0.821ms ", " 2: 2a12:d8c0:109f:121::a1 0.941ms ", " 3: 2a12:d8c0:101f:6::1 10.446ms ", " 4: fastweb.minap.it 156.496ms ", " 5: 2001:b00:1:1:1::1b1 10.121ms ", " 6: 2001:b00:1:1:3::d7 18.479ms ", " 7: 2001:b00:1:1:2::db 22.272ms ", " 8: 2a02:c540:2000::1 26.345ms asymm 6 ", " 9: 2a02:c540::4 26.431ms asymm 5 ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 62093, "origin_asname": "CICORELLA - Cicorella srl, IT", "rate_limited_hops": [ 3, 4 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a02:c540::4", "edge_router_ttl": 15, "edge_pings": false, "in_prefix_hops": [ "2a02:c540:2000::1", "2a02:c540::4" ], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:51:18Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a02:c540::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-CICORELLA-20150727", "org": null, "category": "PA" }, { "prefix": "171.22.211.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CICORELLA-20190201", "org": null, "category": "PA" }, { "prefix": "185.110.20.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CICORELLA-20150720", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a02:c540::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 62093, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 62093, "name": "Cicorella srl", "url": "https://www.extnet.it/", "peering_policy": "Open", "member_type": "peering", "since": "2020-12-09T09:42:28Z", "ipv6": "2001:7f8:b:100:1d1:a5d6:2093:122" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 62093, "name": "Cicorella srl", "url": "https://www.extnet.it/", "peering_policy": "Open", "member_type": "peering", "since": "2020-12-09T09:42:28Z", "ipv6": "2001:7f8:b:100:1d1:a5d6:2093:122" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 62093, "name": "Cicorella srl", "url": "https://www.extnet.it/", "peering_policy": "Open", "member_type": "peering", "since": "2023-12-30T12:24:58Z", "ipv6": "2001:7f8:10::6:2093" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 62093, "name": "Cicorella srl", "url": "https://www.extnet.it/", "peering_policy": "Open", "member_type": "peering", "since": "2021-03-09T08:39:19Z", "ipv6": "2001:7f8:5f:ffff::75" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 62166, "holder": "SPADHAUSEN Spadhausen SRL Unipersonale", "prefixes_v6": [ "2a05:9d40::/29", "2a05:9d40:8000::/48" ], "trace_only": false, "primary_target_ip": "2a05:9d40:dc1:d1::2", "target_ip": "2a05:9d40:dc1:d1::2", "target_host": "ns1.spadhausen.com", "target_source": "holder-derived", "targets": [ { "ip": "2a05:9d40:dc1:d1::2", "host": "ns1.spadhausen.com", "source": "holder-derived", "prefix": "2a05:9d40::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.735, "avg": 17.796, "max": 17.857 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.81, "avg": 18.006, "max": 18.101 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.411 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.411 ms *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.385 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.385 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.545, 8.357 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.545 ms 8.357 ms" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d6:2166:36", "rtts_ms": [ 14.153, 14.04 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d6:2166:36 14.153 ms 14.040 ms" }, { "hop": 5, "ip": "2a05:9d40::2110:2", "rtts_ms": [ 14.233, 14.149 ], "stars": 0, "raw": "2a05:9d40::2110:2 14.233 ms 14.149 ms" }, { "hop": 6, "ip": "2a05:9d40::2011:2", "rtts_ms": [ 19.299, 19.529 ], "stars": 0, "raw": "2a05:9d40::2011:2 19.299 ms 19.529 ms" }, { "hop": 7, "ip": "2a05:9d40::6003:2", "rtts_ms": [ 17.512, 17.417 ], "stars": 0, "raw": "2a05:9d40::6003:2 17.512 ms 17.417 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.5, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.8, "rtt_worst": 9.0, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d6:2166:36", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.5, "rtt_best": 14.3, "rtt_worst": 14.8, "stdev": 0.1 }, { "hop": 5, "ip": "2a05:9d40::2110:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.6, "rtt_best": 14.4, "rtt_worst": 14.7, "stdev": 0.1 }, { "hop": 6, "ip": "2a05:9d40::2011:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.0, "rtt_best": 17.8, "rtt_worst": 18.2, "stdev": 0.1 }, { "hop": 7, "ip": "2a05:9d40::6003:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.9, "rtt_best": 17.8, "rtt_worst": 18.1, "stdev": 0.1 }, { "hop": 8, "ip": "2a05:9d40:dc1:d1::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.6, "rtt_best": 17.7, "rtt_worst": 133.4, "stdev": 36.5 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.668 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.095 }, { "hop": 4, "ip": "spadhausen-v6.mix-it.net", "rtt_ms": 14.582 }, { "hop": 5, "ip": "host-2a05-9d40-0-0-0-0-2110-2.ip.spadhausen.com", "rtt_ms": 14.546 }, { "hop": 6, "ip": "host-2a05-9d40-0-0-0-0-2011-2.ip.spadhausen.com", "rtt_ms": 19.912 }, { "hop": 7, "ip": "host-2a05-9d40-0-0-0-0-6003-2.ip.spadhausen.com", "rtt_ms": 17.893 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.668ms ", " 2: no reply", " 3: 2a12:d8c0:101f:103::1 9.095ms ", " 4: spadhausen-v6.mix-it.net 14.582ms asymm 7 ", " 5: host-2a05-9d40-0-0-0-0-2110-2.ip.spadhausen.com 14.546ms asymm 8 ", " 6: host-2a05-9d40-0-0-0-0-2011-2.ip.spadhausen.com 19.912ms asymm 10 ", " 7: host-2a05-9d40-0-0-0-0-6003-2.ip.spadhausen.com 17.893ms asymm 11 ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a05:9d40:dc2:d2::2", "host": "ns2.spadhausen.com", "source": "holder-derived", "prefix": "2a05:9d40::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.375, "avg": 16.506, "max": 16.661 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.446, "avg": 16.587, "max": 16.733 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.354 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.354 ms *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.356 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.356 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.527, 8.464 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.527 ms 8.464 ms" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d6:2166:36", "rtts_ms": [ 14.394, 14.314 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d6:2166:36 14.394 ms 14.314 ms" }, { "hop": 5, "ip": "2a05:9d40::16:2", "rtts_ms": [ 14.238, 14.162 ], "stars": 0, "raw": "2a05:9d40::16:2 14.238 ms 14.162 ms" }, { "hop": 6, "ip": "2a05:9d40::16:1", "rtts_ms": [ 14.246, 14.165 ], "stars": 0, "raw": "2a05:9d40::16:1 14.246 ms 14.165 ms" }, { "hop": 7, "ip": "2a05:9d40::60:12", "rtts_ms": [ 16.502, 16.532 ], "stars": 0, "raw": "2a05:9d40::60:12 16.502 ms 16.532 ms" }, { "hop": 8, "ip": "2a05:9d40::60:12", "rtts_ms": [ 16.438, 16.437 ], "stars": 0, "raw": "2a05:9d40::60:12 16.438 ms 16.437 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": "2a05:9d40:dc2:d2::2", "rtts_ms": [ 16.628, 16.532 ], "stars": 0, "raw": "2a05:9d40:dc2:d2::2 16.628 ms 16.532 ms" } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.2, "stdev": 0.2 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.8, "rtt_best": 8.8, "rtt_worst": 8.9, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d6:2166:36", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.8, "rtt_best": 14.6, "rtt_worst": 53.0, "stdev": 12.0 }, { "hop": 5, "ip": "2a05:9d40::16:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.4, "rtt_best": 14.5, "rtt_worst": 40.2, "stdev": 8.1 }, { "hop": 6, "ip": "2a05:9d40::16:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.9, "rtt_best": 14.6, "rtt_worst": 33.7, "stdev": 5.9 }, { "hop": 7, "ip": "2a05:9d40::60:12", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.6, "rtt_best": 16.8, "rtt_worst": 22.2, "stdev": 1.7 }, { "hop": 8, "ip": "2a05:9d40::60:12", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.4, "rtt_best": 16.5, "rtt_worst": 20.6, "stdev": 1.2 }, { "hop": 9, "ip": "2a05:9d40::60:31", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.6, "rtt_best": 16.8, "rtt_worst": 165.6, "stdev": 46.8 }, { "hop": 10, "ip": "2a05:9d40:dc2:d2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.9, "rtt_best": 16.9, "rtt_worst": 22.2, "stdev": 1.7 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.772 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.805 }, { "hop": 4, "ip": "spadhausen-v6.mix-it.net", "rtt_ms": 14.434 }, { "hop": 5, "ip": "host-2a05-9d40-0-0-0-0-16-2.ip.spadhausen.com", "rtt_ms": 14.62 }, { "hop": 6, "ip": "host-2a05-9d40-0-0-0-0-16-1.ip.spadhausen.com", "rtt_ms": 14.729 }, { "hop": 7, "ip": "host-2a05-9d40-0-0-0-0-60-12.ip.spadhausen.com", "rtt_ms": 18.504 }, { "hop": 8, "ip": "host-2a05-9d40-0-0-0-0-60-12.ip.spadhausen.com", "rtt_ms": 16.855 }, { "hop": 10, "ip": "ns2.spadhausen.com", "rtt_ms": 17.082 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.772ms ", " 2: no reply", " 3: 2a12:d8c0:101f:103::1 8.805ms ", " 4: spadhausen-v6.mix-it.net 14.434ms asymm 7 ", " 5: host-2a05-9d40-0-0-0-0-16-2.ip.spadhausen.com 14.620ms asymm 6 ", " 6: host-2a05-9d40-0-0-0-0-16-1.ip.spadhausen.com 14.729ms asymm 7 ", " 7: host-2a05-9d40-0-0-0-0-60-12.ip.spadhausen.com 18.504ms asymm 10 ", " 8: host-2a05-9d40-0-0-0-0-60-12.ip.spadhausen.com 16.855ms asymm 10 ", " 9: no reply", "10: ns2.spadhausen.com 17.082ms reached", " Resume: pmtu 1500 hops 10 back 12 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 16.680002212524414 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 16.683101654052734 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.735, "avg": 17.796, "max": 17.857 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.81, "avg": 18.006, "max": 18.101 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.411 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.411 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.385 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.385 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.545, 8.357 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.545 ms 8.357 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d6:2166:36", "rtts_ms": [ 14.153, 14.04 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d6:2166:36 14.153 ms 14.040 ms", "asn": null, "asname": "NA", "ptr": "spadhausen-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a05:9d40::2110:2", "rtts_ms": [ 14.233, 14.149 ], "stars": 0, "raw": "2a05:9d40::2110:2 14.233 ms 14.149 ms", "asn": 62166, "asname": "SPADHAUSEN - Spadhausen SRL Unipersonale, IT", "ptr": "host-2a05-9d40-0-0-0-0-2110-2.ip.spadhausen.com", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a05:9d40::2011:2", "rtts_ms": [ 19.299, 19.529 ], "stars": 0, "raw": "2a05:9d40::2011:2 19.299 ms 19.529 ms", "asn": 62166, "asname": "SPADHAUSEN - Spadhausen SRL Unipersonale, IT", "ptr": "host-2a05-9d40-0-0-0-0-2011-2.ip.spadhausen.com", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a05:9d40::6003:2", "rtts_ms": [ 17.512, 17.417 ], "stars": 0, "raw": "2a05:9d40::6003:2 17.512 ms 17.417 ms", "asn": 62166, "asname": "SPADHAUSEN - Spadhausen SRL Unipersonale, IT", "ptr": "host-2a05-9d40-0-0-0-0-6003-2.ip.spadhausen.com", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.5, "rtt_worst": 0.7, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.8, "rtt_worst": 9.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d6:2166:36", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.5, "rtt_best": 14.3, "rtt_worst": 14.8, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": "spadhausen-v6.mix-it.net" }, { "hop": 5, "ip": "2a05:9d40::2110:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.6, "rtt_best": 14.4, "rtt_worst": 14.7, "stdev": 0.1, "asn": 62166, "asname": "SPADHAUSEN - Spadhausen SRL Unipersonale, IT", "ptr": "host-2a05-9d40-0-0-0-0-2110-2.ip.spadhausen.com" }, { "hop": 6, "ip": "2a05:9d40::2011:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.0, "rtt_best": 17.8, "rtt_worst": 18.2, "stdev": 0.1, "asn": 62166, "asname": "SPADHAUSEN - Spadhausen SRL Unipersonale, IT", "ptr": "host-2a05-9d40-0-0-0-0-2011-2.ip.spadhausen.com" }, { "hop": 7, "ip": "2a05:9d40::6003:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.9, "rtt_best": 17.8, "rtt_worst": 18.1, "stdev": 0.1, "asn": 62166, "asname": "SPADHAUSEN - Spadhausen SRL Unipersonale, IT", "ptr": "host-2a05-9d40-0-0-0-0-6003-2.ip.spadhausen.com" }, { "hop": 8, "ip": "2a05:9d40:dc1:d1::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.6, "rtt_best": 17.7, "rtt_worst": 133.4, "stdev": 36.5, "asn": 62166, "asname": "SPADHAUSEN - Spadhausen SRL Unipersonale, IT", "ptr": "ns1.spadhausen.com" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.668 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.095 }, { "hop": 4, "ip": "spadhausen-v6.mix-it.net", "rtt_ms": 14.582 }, { "hop": 5, "ip": "host-2a05-9d40-0-0-0-0-2110-2.ip.spadhausen.com", "rtt_ms": 14.546 }, { "hop": 6, "ip": "host-2a05-9d40-0-0-0-0-2011-2.ip.spadhausen.com", "rtt_ms": 19.912 }, { "hop": 7, "ip": "host-2a05-9d40-0-0-0-0-6003-2.ip.spadhausen.com", "rtt_ms": 17.893 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.668ms ", " 2: no reply", " 3: 2a12:d8c0:101f:103::1 9.095ms ", " 4: spadhausen-v6.mix-it.net 14.582ms asymm 7 ", " 5: host-2a05-9d40-0-0-0-0-2110-2.ip.spadhausen.com 14.546ms asymm 8 ", " 6: host-2a05-9d40-0-0-0-0-2011-2.ip.spadhausen.com 19.912ms asymm 10 ", " 7: host-2a05-9d40-0-0-0-0-6003-2.ip.spadhausen.com 17.893ms asymm 11 ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 62166, "origin_asname": "SPADHAUSEN - Spadhausen SRL Unipersonale, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a02:2d8::57f5:e080", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:54:16Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a05:9d40::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SPADHAUSEN-SRL-20150112", "org": null, "category": "PA" }, { "prefix": "2a05:9d40:8000::/48", "family": "v6", "status": "ASSIGNED", "netname": "IT-SPADHAUSEN-SRL-BACKBONE", "org": null, "category": "unknown" }, { "prefix": "185.83.172.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SPADHAUSEN-SRL-20150112", "org": null, "category": "PA" }, { "prefix": "185.208.46.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SPADHAUSEN-SRL-20170613", "org": null, "category": "PA" }, { "prefix": "185.240.68.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SPADHAUSEN-SRL-20180109", "org": null, "category": "PA" }, { "prefix": "185.240.68.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "Customers", "org": null, "category": "PA" }, { "prefix": "193.58.36.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "Customers", "org": null, "category": "PA" }, { "prefix": "185.240.70.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "Customers", "org": null, "category": "PA" }, { "prefix": "185.83.172.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SPADHAUSEN-SRL-20150112", "org": null, "category": "PA" }, { "prefix": "185.208.44.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SPADHAUSEN-SRL-20170613", "org": null, "category": "PA" }, { "prefix": "193.58.38.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "Customers", "org": null, "category": "PA" }, { "prefix": "193.58.36.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SPADHAUSEN-SRL-20180502", "org": null, "category": "PA" }, { "prefix": "193.25.203.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SPADHAUSEN-SRL-20200110", "org": null, "category": "PA" }, { "prefix": "185.208.44.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SPADHAUSEN-SRL-20170613", "org": null, "category": "PA" }, { "prefix": "185.83.174.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SPADHAUSEN-SRL-20150112", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a05:9d40::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 62166, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a05:9d40:8000::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 62166, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 62166, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 62166, "name": "Spadhausen", "url": "https://www.spadhausen.com/", "peering_policy": "Selective", "member_type": "peering", "since": "2018-09-26T07:49:12Z", "ipv6": "2001:7f8:b:100:1d1:a5d6:2166:36" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 62166, "name": "Spadhausen", "url": "https://www.spadhausen.com/", "peering_policy": "Selective", "member_type": "peering", "since": "2018-09-26T07:49:12Z", "ipv6": "2001:7f8:b:100:1d1:a5d6:2166:36" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 62166, "name": "Spadhausen", "url": "https://www.spadhausen.com/", "peering_policy": "Selective", "member_type": "peering", "since": "2020-12-07T15:18:49Z", "ipv6": "2001:7f8:5f:ffff::68" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 62275, "holder": "NHM NHM - S.R.L.", "prefixes_v6": [ "2a04:8640::/29", "2a01:ab40::/29", "2a0c:8000::/29", "2a0c:e2c0::/29", "2a10:acc0::/29" ], "trace_only": false, "primary_target_ip": "2a04:8640:8640:0:185:40:212:212", "target_ip": "2a04:8640:8640:0:185:40:212:212", "target_host": "one.dns.nhm.it", "target_source": "dns-ns", "targets": [ { "ip": "2a04:8640:8640:0:185:40:212:212", "host": "one.dns.nhm.it", "source": "dns-ns", "prefix": "2a04:8640::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.115, "avg": 27.22, "max": 28.24 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 25.829, "avg": 26.057, "max": 26.23 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.311 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.311 ms *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtts_ms": [ 3.232, 3.15 ], "stars": 0, "raw": "2a12:d8c0:109f:106::a2 3.232 ms 3.150 ms" }, { "hop": 4, "ip": "2a12:d8c0:1a1::a2", "rtts_ms": [ 3.332, 3.257 ], "stars": 0, "raw": "2a12:d8c0:1a1::a2 3.332 ms 3.257 ms" }, { "hop": 5, "ip": "2a0a:f980:0:104::1", "rtts_ms": [ 8.462, 8.73 ], "stars": 0, "raw": "2a0a:f980:0:104::1 8.462 ms 2a0a:f980:0:103::1 8.730 ms" }, { "hop": 6, "ip": "2a0a:f980:1:106::2", "rtts_ms": [ 9.604, 10.035 ], "stars": 0, "raw": "2a0a:f980:1:106::2 9.604 ms 10.035 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.8, "rtt_best": 3.5, "rtt_worst": 4.7, "stdev": 0.3 }, { "hop": 4, "ip": "2a12:d8c0:1a1::a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.9, "rtt_best": 3.6, "rtt_worst": 4.1, "stdev": 0.2 }, { "hop": 5, "ip": "2a0a:f980:0:104::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.1, "rtt_best": 8.9, "rtt_worst": 9.5, "stdev": 0.2 }, { "hop": 6, "ip": "2a0a:f980:1:106::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.6, "rtt_best": 10.4, "rtt_worst": 161.4, "stdev": 47.7 }, { "hop": 7, "ip": "2a04:8640:8640:0:185:40:212:212", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.1, "rtt_best": 25.9, "rtt_worst": 26.3, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.715 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.961 }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtt_ms": 4.173 }, { "hop": 4, "ip": "2a12:d8c0:1a1::a2", "rtt_ms": 4.726 }, { "hop": 5, "ip": "2a0a:f980:0:103::1", "rtt_ms": 9.16 }, { "hop": 6, "ip": "2a0a:f980:1:106::2", "rtt_ms": 10.443 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.715ms ", " 2: 2a12:d8c0:109f:121::a1 0.961ms ", " 3: 2a12:d8c0:109f:106::a2 4.173ms ", " 4: 2a12:d8c0:1a1::a2 4.726ms ", " 5: 2a0a:f980:0:103::1 9.160ms ", " 6: 2a0a:f980:1:106::2 10.443ms asymm 4 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a04:8640:8640:0:185:40:213:213", "host": "two.dns.nhm.it", "source": "dns-ns", "prefix": "2a04:8640::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.928, "avg": 23.016, "max": 23.124 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 23.17, "avg": 23.308, "max": 23.432 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.36 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.360 ms *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.481 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.481 ms *" }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtts_ms": [ 3.364, 3.241 ], "stars": 0, "raw": "2a12:d8c0:109f:106::a2 3.364 ms 3.241 ms" }, { "hop": 4, "ip": "2a12:d8c0:1a1::a2", "rtts_ms": [ 3.291, 3.462 ], "stars": 0, "raw": "2a12:d8c0:1a1::a2 3.291 ms 3.462 ms" }, { "hop": 5, "ip": "2a0a:f980:0:103::1", "rtts_ms": [ 9.852, 9.191 ], "stars": 0, "raw": "2a0a:f980:0:103::1 9.852 ms 2a0a:f980:0:104::1 9.191 ms" }, { "hop": 6, "ip": "2a0a:f980:1:106::2", "rtts_ms": [ 9.548, 9.958 ], "stars": 0, "raw": "2a0a:f980:1:106::2 9.548 ms 9.958 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.2 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.7, "rtt_best": 3.5, "rtt_worst": 4.2, "stdev": 0.2 }, { "hop": 4, "ip": "2a12:d8c0:1a1::a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.8, "rtt_worst": 4.7, "stdev": 0.3 }, { "hop": 5, "ip": "2a0a:f980:0:104::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.1, "rtt_best": 8.9, "rtt_worst": 9.5, "stdev": 0.2 }, { "hop": 6, "ip": "2a0a:f980:1:106::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.4, "rtt_worst": 11.3, "stdev": 0.2 }, { "hop": 7, "ip": "2a04:8640:8640:0:185:40:213:213", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.3, "rtt_best": 23.2, "rtt_worst": 23.5, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.813 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.253 }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtt_ms": 3.654 }, { "hop": 4, "ip": "2a12:d8c0:1a1::a2", "rtt_ms": 3.783 }, { "hop": 5, "ip": "2a0a:f980:0:103::1", "rtt_ms": 9.144 }, { "hop": 6, "ip": "2a0a:f980:1:106::2", "rtt_ms": 14.028 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.813ms ", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 1.253ms ", " 3: 2a12:d8c0:109f:106::a2 3.654ms ", " 4: 2a12:d8c0:1a1::a2 3.783ms ", " 5: 2a0a:f980:0:103::1 9.144ms ", " 6: 2a0a:f980:1:106::2 14.028ms asymm 4 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a04:8640:8640:0:185:40:212:42", "host": "ftp.nhm.it", "source": "holder-derived", "prefix": "2a04:8640::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 23.619, "avg": 23.82, "max": 24.011 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 23.907, "avg": 24.021, "max": 24.159 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtts_ms": [ 3.271, 3.133 ], "stars": 0, "raw": "2a12:d8c0:109f:106::a2 3.271 ms 3.133 ms" }, { "hop": 4, "ip": "2a12:d8c0:1a1::a2", "rtts_ms": [ 3.268, 3.183 ], "stars": 0, "raw": "2a12:d8c0:1a1::a2 3.268 ms 3.183 ms" }, { "hop": 5, "ip": "2a0a:f980:0:103::1", "rtts_ms": [ 8.801, 8.694 ], "stars": 0, "raw": "2a0a:f980:0:103::1 8.801 ms 8.694 ms" }, { "hop": 6, "ip": "2a0a:f980:1:106::2", "rtts_ms": [ 9.758, 9.845 ], "stars": 0, "raw": "2a0a:f980:1:106::2 9.758 ms 9.845 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.6, "rtt_best": 3.5, "rtt_worst": 3.7, "stdev": 0.1 }, { "hop": 4, "ip": "2a12:d8c0:1a1::a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.9, "rtt_best": 3.7, "rtt_worst": 4.1, "stdev": 0.1 }, { "hop": 5, "ip": "2a0a:f980:0:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.1, "rtt_best": 8.9, "rtt_worst": 9.4, "stdev": 0.2 }, { "hop": 6, "ip": "2a0a:f980:1:106::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.4, "rtt_best": 9.8, "rtt_worst": 14.4, "stdev": 1.9 }, { "hop": 7, "ip": "2a04:8640:8640:0:185:40:212:42", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.1, "rtt_best": 23.9, "rtt_worst": 24.3, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.815 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 1.061 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.84 }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtt_ms": 3.493 }, { "hop": 4, "ip": "2a12:d8c0:1a1::a2", "rtt_ms": 4.128 }, { "hop": 5, "ip": "2a0a:f980:0:104::1", "rtt_ms": 9.082 }, { "hop": 6, "ip": "2a0a:f980:1:106::2", "rtt_ms": 10.715 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.815ms ", " 1: karsolink-01.net.karsolink.com 1.061ms ", " 2: 2a12:d8c0:109f:121::a1 0.840ms ", " 3: 2a12:d8c0:109f:106::a2 3.493ms ", " 4: 2a12:d8c0:1a1::a2 4.128ms ", " 5: 2a0a:f980:0:104::1 9.082ms ", " 6: 2a0a:f980:1:106::2 10.715ms asymm 4 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 23.08511734008789 }, { "port": 80, "open": true, "rtt_ms": 22.922992706298828 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.115, "avg": 27.22, "max": 28.24 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 25.829, "avg": 26.057, "max": 26.23 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.311 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.311 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtts_ms": [ 3.232, 3.15 ], "stars": 0, "raw": "2a12:d8c0:109f:106::a2 3.232 ms 3.150 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a12:d8c0:1a1::a2", "rtts_ms": [ 3.332, 3.257 ], "stars": 0, "raw": "2a12:d8c0:1a1::a2 3.332 ms 3.257 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a0a:f980:0:104::1", "rtts_ms": [ 8.462, 8.73 ], "stars": 0, "raw": "2a0a:f980:0:104::1 8.462 ms 2a0a:f980:0:103::1 8.730 ms", "asn": 50877, "asname": "AIRBEAM-AS - Airbeam S.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a0a:f980:1:106::2", "rtts_ms": [ 9.604, 10.035 ], "stars": 0, "raw": "2a0a:f980:1:106::2 9.604 ms 10.035 ms", "asn": 50877, "asname": "AIRBEAM-AS - Airbeam S.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.8, "rtt_best": 3.5, "rtt_worst": 4.7, "stdev": 0.3, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a12:d8c0:1a1::a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.9, "rtt_best": 3.6, "rtt_worst": 4.1, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 5, "ip": "2a0a:f980:0:104::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.1, "rtt_best": 8.9, "rtt_worst": 9.5, "stdev": 0.2, "asn": 50877, "asname": "AIRBEAM-AS - Airbeam S.r.l., IT", "ptr": null }, { "hop": 6, "ip": "2a0a:f980:1:106::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.6, "rtt_best": 10.4, "rtt_worst": 161.4, "stdev": 47.7, "asn": 50877, "asname": "AIRBEAM-AS - Airbeam S.r.l., IT", "ptr": null }, { "hop": 7, "ip": "2a04:8640:8640:0:185:40:212:212", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.1, "rtt_best": 25.9, "rtt_worst": 26.3, "stdev": 0.1, "asn": 62275, "asname": "NHM - NHM - S.R.L., IT", "ptr": "one.dns.nhm.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.715 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.961 }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtt_ms": 4.173 }, { "hop": 4, "ip": "2a12:d8c0:1a1::a2", "rtt_ms": 4.726 }, { "hop": 5, "ip": "2a0a:f980:0:103::1", "rtt_ms": 9.16 }, { "hop": 6, "ip": "2a0a:f980:1:106::2", "rtt_ms": 10.443 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.715ms ", " 2: 2a12:d8c0:109f:121::a1 0.961ms ", " 3: 2a12:d8c0:109f:106::a2 4.173ms ", " 4: 2a12:d8c0:1a1::a2 4.726ms ", " 5: 2a0a:f980:0:103::1 9.160ms ", " 6: 2a0a:f980:1:106::2 10.443ms asymm 4 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 62275, "origin_asname": "NHM - NHM - S.R.L., IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a0a:f980:1:106::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:53:01Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a04:8640::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-NHM-20131118", "org": null, "category": "PA" }, { "prefix": "2a01:ab40::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-NHM-20210125", "org": null, "category": "PA" }, { "prefix": "2a0c:8000::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-NHM-20170915", "org": null, "category": "PA" }, { "prefix": "2a0c:e2c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-NHM-20180720", "org": null, "category": "PA" }, { "prefix": "2a10:acc0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-NHM-20210310", "org": null, "category": "PA" }, { "prefix": "185.221.72.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NHM-20170915", "org": null, "category": "PA" }, { "prefix": "185.234.112.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NHM-20210119", "org": null, "category": "PA" }, { "prefix": "5.62.72.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NHM-20120608", "org": null, "category": "PA" }, { "prefix": "45.74.200.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NHM-20260324", "org": null, "category": "PA" }, { "prefix": "193.254.12.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NHM-20180720", "org": null, "category": "PA" }, { "prefix": "185.40.212.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NHM-20131119", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 5, "invalid": 0, "not_found": 0, "unknown": 0, "total": 5 }, "prefixes": [ { "prefix": "2a04:8640::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 62275, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a01:ab40::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 62275, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0c:8000::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 62275, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a0c:e2c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 62275, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a10:acc0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 62275, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 62275, "name": "NHM", "url": "https://nhm.it/", "peering_policy": "Open", "member_type": "peering", "since": "2018-06-17T19:14:57Z", "ipv6": "2001:7f8:b:100:1d1:a5d6:2275:35" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 62275, "name": "NHM", "url": "https://nhm.it/", "peering_policy": "Open", "member_type": "peering", "since": "2018-06-17T19:14:57Z", "ipv6": "2001:7f8:b:100:1d1:a5d6:2275:35" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 62275, "name": "NHM", "url": "https://nhm.it/", "peering_policy": "Open", "member_type": "peering", "since": "2019-12-20T18:21:15Z", "ipv6": "2001:7f8:10::b6:2275" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 62275, "name": "NHM s.r.l.", "url": "https://www.youcall.it/", "peering_policy": "open", "member_type": "peering", "since": "2020-03-16T00:00:00Z", "ipv6": "2001:7f8:c5::a506:2275:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "NHM", "state": "Established", "neighbor_address": "2001:7f8:c5::a506:2275:1", "state_changed": "2026-01-13T17:14:52+00:00", "location": "", "description": "NHM" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "pcix", "ixp_display_name": "PCIX (Piacenza)", "fabric_asn": null, "is_member": true, "member": { "asn": 62275, "name": "NHM", "url": "https://nhm.it/", "peering_policy": "Open", "member_type": "peering", "since": "2024-09-09T16:24:19Z", "ipv6": "2001:7f8:b9::40:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 64445, "holder": "AS-NETJOIN NetJoin srl", "prefixes_v6": [ "2a12:e6c0:1::/48", "2a04:68c0::/32", "2a12:e6c0:1337::/48", "2a12:e6c0::/48", "2a12:e6c0:c50::/48" ], "trace_only": false, "primary_target_ip": "2a12:e6c0::2", "target_ip": "2a12:e6c0::2", "target_host": "www.netjoin.it", "target_source": "holder-derived", "targets": [ { "ip": "2a12:e6c0::2", "host": "www.netjoin.it", "source": "holder-derived", "prefix": "2a12:e6c0::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.307, "avg": 10.353, "max": 10.429 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.484, "avg": 10.528, "max": 10.611 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.98 ], "stars": 1, "raw": "2a12:d8c0:101f:6::1 9.980 ms *" }, { "hop": 4, "ip": "2001:7f8:c5::a506:4445:1", "rtts_ms": [ 9.98, 9.88 ], "stars": 0, "raw": "2001:7f8:c5::a506:4445:1 9.980 ms 9.880 ms" }, { "hop": 5, "ip": "2a12:e6c0::1", "rtts_ms": [ 9.924, 9.93 ], "stars": 0, "raw": "2a12:e6c0::1 9.924 ms 9.930 ms" }, { "hop": 6, "ip": "2a12:e6c0::2", "rtts_ms": [ 10.111, 10.029 ], "stars": 0, "raw": "2a12:e6c0::2 10.111 ms 10.029 ms" } ], "last_responsive_hop": 6, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.9, "rtt_worst": 0.9, "stdev": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.2, "rtt_worst": 10.5, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:c5::a506:4445:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.4, "rtt_worst": 10.6, "stdev": 0.1 }, { "hop": 5, "ip": "2a12:e6c0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.4, "rtt_worst": 10.7, "stdev": 0.1 }, { "hop": 6, "ip": "2a12:e6c0::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.7, "rtt_worst": 11.0, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.556 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.986 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.783 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.403 }, { "hop": 4, "ip": "netjoin.minap.it", "rtt_ms": 10.433 }, { "hop": 5, "ip": "2a12:e6c0::1", "rtt_ms": 10.552 }, { "hop": 6, "ip": "2a12:e6c0::2", "rtt_ms": 10.886 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.556ms ", " 1: karsolink-01.net.karsolink.com 0.986ms ", " 2: 2a12:d8c0:109f:121::a1 0.783ms ", " 3: 2a12:d8c0:101f:6::1 10.403ms ", " 4: netjoin.minap.it 10.433ms ", " 5: 2a12:e6c0::1 10.552ms ", " 6: 2a12:e6c0::2 10.886ms reached", " Resume: pmtu 1500 hops 6 back 6 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 10.874271392822266 }, { "port": 80, "open": true, "rtt_ms": 10.450124740600586 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.307, "avg": 10.353, "max": 10.429 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.484, "avg": 10.528, "max": 10.611 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.98 ], "stars": 1, "raw": "2a12:d8c0:101f:6::1 9.980 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 20.0 }, { "hop": 4, "ip": "2001:7f8:c5::a506:4445:1", "rtts_ms": [ 9.98, 9.88 ], "stars": 0, "raw": "2001:7f8:c5::a506:4445:1 9.980 ms 9.880 ms", "asn": 64445, "asname": "NetJoin", "ptr": "netjoin.minap.it", "ixp": "minap", "ixp_member_asn": 64445, "ixp_member_name": "NetJoin", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a12:e6c0::1", "rtts_ms": [ 9.924, 9.93 ], "stars": 0, "raw": "2a12:e6c0::1 9.924 ms 9.930 ms", "asn": 64445, "asname": "AS-NETJOIN - NetJoin srl, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a12:e6c0::2", "rtts_ms": [ 10.111, 10.029 ], "stars": 0, "raw": "2a12:e6c0::2 10.111 ms 10.029 ms", "asn": 64445, "asname": "AS-NETJOIN - NetJoin srl, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 6, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.9, "rtt_worst": 0.9, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.2, "rtt_worst": 10.5, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:c5::a506:4445:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.4, "rtt_worst": 10.6, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": "netjoin.minap.it" }, { "hop": 5, "ip": "2a12:e6c0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.4, "rtt_worst": 10.7, "stdev": 0.1, "asn": 64445, "asname": "AS-NETJOIN - NetJoin srl, IT", "ptr": null }, { "hop": 6, "ip": "2a12:e6c0::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.7, "rtt_worst": 11.0, "stdev": 0.1, "asn": 64445, "asname": "AS-NETJOIN - NetJoin srl, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.556 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.986 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.783 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.403 }, { "hop": 4, "ip": "netjoin.minap.it", "rtt_ms": 10.433 }, { "hop": 5, "ip": "2a12:e6c0::1", "rtt_ms": 10.552 }, { "hop": 6, "ip": "2a12:e6c0::2", "rtt_ms": 10.886 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.556ms ", " 1: karsolink-01.net.karsolink.com 0.986ms ", " 2: 2a12:d8c0:109f:121::a1 0.783ms ", " 3: 2a12:d8c0:101f:6::1 10.403ms ", " 4: netjoin.minap.it 10.433ms ", " 5: 2a12:e6c0::1 10.552ms ", " 6: 2a12:e6c0::2 10.886ms reached", " Resume: pmtu 1500 hops 6 back 6 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 10.874271392822266 }, { "port": 80, "open": true, "rtt_ms": 10.450124740600586 } ], "origin_asn": 64445, "origin_asname": "AS-NETJOIN - NetJoin srl, IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2400:54a0:1010::210", "edge_router_ttl": 18, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "violation", "rfc4890_reason": "Active Type 2 test (tls) showed the destination did not act on our forged Packet-Too-Big (filtered en route or stack ignored it).", "type2_active": { "result": "not_honored", "method": "tls", "size_before": 2475, "size_after": 2475, "fragments_after": null, "evidence": null, "port": null, "reason": null, "tested_at": "2026-05-30T12:59:57Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "not_honored", "reason": null, "size_before": 2475, "size_after": 2475 }, { "method": "http", "result": "inconclusive", "reason": "natural max segment 494B already <= 1220B; nothing to shrink", "size_before": 494, "size_after": null } ], "matrix": { "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "http": { "result": "inconclusive", "reason": "natural max segment 494B already <= 1220B; nothing to shrink", "port": 80, "max_before": 494 }, "tls": { "result": "not_honored", "method": "tls", "max_before": 2475, "max_after": 2475 }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a12:e6c0:1::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "NETJOIN-ALLOCATION", "org": null, "category": "PA" }, { "prefix": "2a04:68c0::/32", "family": "v6", "status": "ASSIGNED", "netname": "VS-IRI1", "org": null, "category": "unknown" }, { "prefix": "2a12:e6c0:1337::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "NETJOIN-ALLOCATION", "org": null, "category": "PA" }, { "prefix": "2a12:e6c0::/48", "family": "v6", "status": "ASSIGNED", "netname": "NetJoin-net", "org": null, "category": "unknown" }, { "prefix": "2a12:e6c0:c50::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "NETJOIN-ALLOCATION", "org": null, "category": "PA" }, { "prefix": "185.184.241.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20170110", "org": null, "category": "PA" }, { "prefix": "188.215.6.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-VIRTUAL-188-215-6-0", "org": null, "category": "PA" }, { "prefix": "45.83.57.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20190527", "org": null, "category": "PA" }, { "prefix": "89.34.236.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20051129", "org": null, "category": "PA" }, { "prefix": "91.193.55.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETJOIN-20230531", "org": "NetJoin Srl", "category": "PA" }, { "prefix": "188.241.139.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20090623", "org": null, "category": "PA" }, { "prefix": "89.34.237.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20051129", "org": null, "category": "PA" }, { "prefix": "188.240.228.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20090623", "org": null, "category": "PA" }, { "prefix": "193.239.140.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-VIRTUAL", "org": null, "category": "PI" }, { "prefix": "92.114.87.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20071015", "org": null, "category": "PA" }, { "prefix": "94.177.48.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20080814", "org": null, "category": "PA" }, { "prefix": "103.188.230.0/24", "family": "v4", "status": "ASSIGNED NON-PORTABLE", "netname": "NTJ-AU", "org": "Netjoin subnet AU", "category": "PA" }, { "prefix": "37.156.174.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20120313", "org": null, "category": "PA" }, { "prefix": "193.239.141.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-VIRTUAL", "org": null, "category": "PI" }, { "prefix": "93.115.56.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20071221", "org": null, "category": "PA" }, { "prefix": "185.184.243.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20170110", "org": null, "category": "PA" }, { "prefix": "94.177.97.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20080814", "org": null, "category": "PA" }, { "prefix": "89.43.35.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20051129", "org": null, "category": "PA" }, { "prefix": "45.86.144.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20190612", "org": null, "category": "PA" }, { "prefix": "188.240.229.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20090623", "org": null, "category": "PA" }, { "prefix": "45.38.103.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "93.113.146.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20071221", "org": null, "category": "PA" }, { "prefix": "89.39.201.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20051129", "org": null, "category": "PA" }, { "prefix": "86.104.67.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20050418", "org": null, "category": "PA" }, { "prefix": "94.177.96.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20080814", "org": null, "category": "PA" }, { "prefix": "89.43.34.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20051129", "org": null, "category": "PA" }, { "prefix": "188.214.199.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20090508", "org": null, "category": "PA" }, { "prefix": "93.113.149.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20071221", "org": null, "category": "PA" }, { "prefix": "89.39.254.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20051129", "org": null, "category": "PA" }, { "prefix": "86.107.110.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20050418", "org": null, "category": "PA" }, { "prefix": "93.113.144.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20071221", "org": null, "category": "PA" }, { "prefix": "188.241.143.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20090623", "org": null, "category": "PA" }, { "prefix": "45.86.146.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20190612", "org": null, "category": "PA" }, { "prefix": "89.40.143.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20051129", "org": null, "category": "PA" }, { "prefix": "89.34.239.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20051129", "org": null, "category": "PA" }, { "prefix": "91.199.223.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL1-20191107", "org": null, "category": "PA" }, { "prefix": "185.198.244.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20170411", "org": null, "category": "PA" }, { "prefix": "91.229.186.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-VIRTUAL", "org": null, "category": "PI" }, { "prefix": "167.253.20.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "45.38.99.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "45.86.144.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20190612", "org": null, "category": "PA" }, { "prefix": "94.176.108.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20080814", "org": null, "category": "PA" }, { "prefix": "188.215.7.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-VIRTUAL-188-215-7-0", "org": null, "category": "PA" }, { "prefix": "185.198.246.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20170411", "org": null, "category": "PA" }, { "prefix": "91.199.248.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL1-20191107", "org": null, "category": "PA" }, { "prefix": "94.177.49.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20080814", "org": null, "category": "PA" }, { "prefix": "188.215.94.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20090508", "org": null, "category": "PA" }, { "prefix": "94.177.99.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20080814", "org": null, "category": "PA" }, { "prefix": "93.113.151.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20071221", "org": null, "category": "PA" }, { "prefix": "185.184.240.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20170110", "org": null, "category": "PA" }, { "prefix": "185.198.245.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20170411", "org": null, "category": "PA" }, { "prefix": "176.223.64.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20111129", "org": null, "category": "PA" }, { "prefix": "188.208.17.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20090508", "org": null, "category": "PA" }, { "prefix": "94.177.21.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20080814", "org": "Virtual Solution Srl - Residential Broadband Network", "category": "PA" }, { "prefix": "185.198.247.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20170411", "org": null, "category": "PA" }, { "prefix": "91.203.220.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL1-20191107", "org": "HOLOCRON", "category": "PA" }, { "prefix": "93.115.57.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20071221", "org": null, "category": "PA" }, { "prefix": "217.198.177.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20220208", "org": null, "category": "PA" }, { "prefix": "89.40.142.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20051129", "org": null, "category": "PA" }, { "prefix": "188.240.80.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20090623", "org": null, "category": "PA" }, { "prefix": "104.252.107.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "31.193.188.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20221018", "org": null, "category": "PA" }, { "prefix": "45.38.104.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "94.176.212.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20080814", "org": null, "category": "PA" }, { "prefix": "93.113.148.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20071221", "org": null, "category": "PA" }, { "prefix": "45.83.59.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20190527", "org": null, "category": "PA" }, { "prefix": "188.208.16.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20090508", "org": null, "category": "PA" }, { "prefix": "89.40.227.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20051129", "org": null, "category": "PA" }, { "prefix": "93.113.147.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20071221", "org": null, "category": "PA" }, { "prefix": "104.253.90.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "94.177.10.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20080814", "org": null, "category": "PA" }, { "prefix": "92.114.86.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20071015", "org": null, "category": "PA" }, { "prefix": "89.44.237.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20051129", "org": null, "category": "PA" }, { "prefix": "104.252.105.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "93.113.145.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20071221", "org": null, "category": "PA" }, { "prefix": "45.86.147.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20190612", "org": null, "category": "PA" }, { "prefix": "188.211.248.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20090508", "org": null, "category": "PA" }, { "prefix": "45.39.42.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "185.184.242.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20170110", "org": null, "category": "PA" }, { "prefix": "94.177.11.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20080814", "org": null, "category": "PA" }, { "prefix": "45.83.56.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20190527", "org": null, "category": "PA" }, { "prefix": "89.43.52.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20051129", "org": null, "category": "PA" }, { "prefix": "85.204.255.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20050113", "org": null, "category": "PA" }, { "prefix": "104.253.89.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "77.81.103.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20070215", "org": null, "category": "PA" }, { "prefix": "188.241.67.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20090623", "org": null, "category": "PA" }, { "prefix": "94.177.98.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20080814", "org": null, "category": "PA" }, { "prefix": "188.241.66.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20090623", "org": null, "category": "PA" }, { "prefix": "188.241.138.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20090623", "org": null, "category": "PA" }, { "prefix": "45.39.32.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "104.252.126.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "91.212.52.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-VIRTUAL", "org": null, "category": "PI" }, { "prefix": "45.83.58.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20190527", "org": null, "category": "PA" }, { "prefix": "188.241.213.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20090623", "org": null, "category": "PA" }, { "prefix": "188.241.126.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20090623", "org": null, "category": "PA" }, { "prefix": "89.42.134.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20051129", "org": null, "category": "PA" }, { "prefix": "93.113.150.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20071221", "org": null, "category": "PA" }, { "prefix": "45.83.56.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20190527", "org": null, "category": "PA" }, { "prefix": "91.199.211.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL1-20191107", "org": null, "category": "PA" }, { "prefix": "104.253.94.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "45.39.47.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 5, "invalid": 0, "not_found": 0, "unknown": 0, "total": 5 }, "prefixes": [ { "prefix": "2a12:e6c0:1::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 64445, "prefix_len": 32, "maxLength": 64, "ta": "ripe" } ] }, { "prefix": "2a04:68c0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 64445, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a12:e6c0:1337::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 64445, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 64445, "prefix_len": 32, "maxLength": 64, "ta": "ripe" } ] }, { "prefix": "2a12:e6c0::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 64445, "prefix_len": 32, "maxLength": 64, "ta": "ripe" } ] }, { "prefix": "2a12:e6c0:c50::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 64445, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 64445, "prefix_len": 32, "maxLength": 64, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 64445, "name": "NetJoin", "url": "https://www.netjoin.it", "peering_policy": "Open", "member_type": "peering", "since": "2022-08-04T14:36:14Z", "ipv6": "2001:7f8:b:100:1d1:a5d6:4445:174" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 64445, "name": "NetJoin", "url": "https://www.netjoin.it", "peering_policy": "Open", "member_type": "peering", "since": "2022-08-04T14:36:14Z", "ipv6": "2001:7f8:b:100:1d1:a5d6:4445:174" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 64445, "name": "NetJoin", "url": "https://www.netjoin.it/", "peering_policy": "open", "member_type": "peering", "since": "2022-05-18T00:00:00Z", "ipv6": "2001:7f8:c5::a506:4445:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "NETJOIN", "state": "Established", "neighbor_address": "2001:7f8:c5::a506:4445:1", "state_changed": "2026-04-21T06:06:29+00:00", "location": "", "description": "Netjoin" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 64445, "name": "NetJoin", "url": "https://www.netjoin.it", "peering_policy": "Open", "member_type": "peering", "since": "2025-05-23T17:47:38Z", "ipv6": "2001:7f8:5f:ffff::95" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "pcix", "ixp_display_name": "PCIX (Piacenza)", "fabric_asn": null, "is_member": true, "member": { "asn": 64445, "name": "NetJoin", "url": "https://www.netjoin.it", "peering_policy": "Open", "member_type": "peering", "since": "2026-01-31T11:28:17Z", "ipv6": "2001:7f8:b9::48:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 196749, "holder": "BBANDA BBANDA S.R.L.", "prefixes_v6": [ "2a06:3dc0::/29" ], "trace_only": false, "primary_target_ip": "2a06:3dc0::1", "target_ip": "2a06:3dc0::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a06:3dc0::1", "host": "(probe)", "source": "probe", "prefix": "2a06:3dc0::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.097, "avg": 28.405, "max": 83.093 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.263, "avg": 10.298, "max": 10.354 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.379 ], "stars": 1, "raw": "* 2a12:d8c0:109f:121::a1 0.379 ms" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.95 ], "stars": 1, "raw": "2a12:d8c0:101f:6::1 9.950 ms *" }, { "hop": 4, "ip": "2001:7f8:c5::a501:2874:1", "rtts_ms": [ 11.05 ], "stars": 1, "raw": "2001:7f8:c5::a501:2874:1 11.050 ms *" }, { "hop": 5, "ip": "2001:b00:1:1:1::1b1", "rtts_ms": [ 9.699, 9.607 ], "stars": 0, "raw": "2001:b00:1:1:1::1b1 9.699 ms 2001:b00:1:1:1::1af 9.607 ms" }, { "hop": 6, "ip": "2001:b00:1:1:3::147", "rtts_ms": [ 10.233, 10.164 ], "stars": 0, "raw": "2001:b00:1:1:3::147 10.233 ms 10.164 ms" }, { "hop": 7, "ip": "2a06:3dc0::1", "rtts_ms": [ 10.353, 10.289 ], "stars": 0, "raw": "2a06:3dc0::1 10.353 ms 10.289 ms" } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.6, "stdev": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.4, "rtt_worst": 10.4, "stdev": 0.0 }, { "hop": 4, "ip": "2001:7f8:c5::a501:2874:1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 38.7, "rtt_best": 11.2, "rtt_worst": 174.3, "stdev": 66.4 }, { "hop": 5, "ip": "2001:b00:1:1:1::1af", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.0, "rtt_best": 9.9, "rtt_worst": 10.2, "stdev": 0.1 }, { "hop": 6, "ip": "2001:b00:1:1:3::145", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.3, "rtt_worst": 11.0, "stdev": 0.2 }, { "hop": 7, "ip": "2a06:3dc0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.4, "rtt_worst": 10.8, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.616 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.698 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.449 }, { "hop": 4, "ip": "fastweb.minap.it", "rtt_ms": 11.707 }, { "hop": 5, "ip": "2001:b00:1:1:1::1af", "rtt_ms": 10.17 }, { "hop": 6, "ip": "2001:b00:1:1:3::145", "rtt_ms": 10.996 }, { "hop": 7, "ip": "2a06:3dc0::1", "rtt_ms": 10.716 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.616ms ", " 1: karsolink-01.net.karsolink.com 0.698ms ", " 2: no reply", " 3: 2a12:d8c0:101f:6::1 10.449ms ", " 4: fastweb.minap.it 11.707ms ", " 5: 2001:b00:1:1:1::1af 10.170ms ", " 6: 2001:b00:1:1:3::145 10.996ms ", " 7: 2a06:3dc0::1 10.716ms reached", " Resume: pmtu 1500 hops 7 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 10.799884796142578 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 10.704994201660156 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.097, "avg": 28.405, "max": 83.093 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.263, "avg": 10.298, "max": 10.354 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.379 ], "stars": 1, "raw": "* 2a12:d8c0:109f:121::a1 0.379 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.95 ], "stars": 1, "raw": "2a12:d8c0:101f:6::1 9.950 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 90.0 }, { "hop": 4, "ip": "2001:7f8:c5::a501:2874:1", "rtts_ms": [ 11.05 ], "stars": 1, "raw": "2001:7f8:c5::a501:2874:1 11.050 ms *", "asn": 12874, "asname": "Fastweb S.p.A.", "ptr": "fastweb.minap.it", "ixp": "minap", "ixp_member_asn": 12874, "ixp_member_name": "Fastweb S.p.A.", "mtr_loss_pct": 40.0 }, { "hop": 5, "ip": "2001:b00:1:1:1::1b1", "rtts_ms": [ 9.699, 9.607 ], "stars": 0, "raw": "2001:b00:1:1:1::1b1 9.699 ms 2001:b00:1:1:1::1af 9.607 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2001:b00:1:1:3::147", "rtts_ms": [ 10.233, 10.164 ], "stars": 0, "raw": "2001:b00:1:1:3::147 10.233 ms 10.164 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2a06:3dc0::1", "rtts_ms": [ 10.353, 10.289 ], "stars": 0, "raw": "2a06:3dc0::1 10.353 ms 10.289 ms", "asn": 196749, "asname": "BBANDA - BBANDA S.R.L., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.6, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.8, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.4, "rtt_worst": 10.4, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:c5::a501:2874:1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 38.7, "rtt_best": 11.2, "rtt_worst": 174.3, "stdev": 66.4, "asn": null, "asname": "NA", "ptr": "fastweb.minap.it" }, { "hop": 5, "ip": "2001:b00:1:1:1::1af", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.0, "rtt_best": 9.9, "rtt_worst": 10.2, "stdev": 0.1, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 6, "ip": "2001:b00:1:1:3::145", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.3, "rtt_worst": 11.0, "stdev": 0.2, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 7, "ip": "2a06:3dc0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.4, "rtt_worst": 10.8, "stdev": 0.1, "asn": 196749, "asname": "BBANDA - BBANDA S.R.L., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.616 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.698 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.449 }, { "hop": 4, "ip": "fastweb.minap.it", "rtt_ms": 11.707 }, { "hop": 5, "ip": "2001:b00:1:1:1::1af", "rtt_ms": 10.17 }, { "hop": 6, "ip": "2001:b00:1:1:3::145", "rtt_ms": 10.996 }, { "hop": 7, "ip": "2a06:3dc0::1", "rtt_ms": 10.716 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.616ms ", " 1: karsolink-01.net.karsolink.com 0.698ms ", " 2: no reply", " 3: 2a12:d8c0:101f:6::1 10.449ms ", " 4: fastweb.minap.it 11.707ms ", " 5: 2001:b00:1:1:1::1af 10.170ms ", " 6: 2001:b00:1:1:3::145 10.996ms ", " 7: 2a06:3dc0::1 10.716ms reached", " Resume: pmtu 1500 hops 7 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 10.799884796142578 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 10.704994201660156 } ], "origin_asn": 196749, "origin_asname": "BBANDA - BBANDA S.R.L., IT", "rate_limited_hops": [ 3, 4 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:b:100:1d1:a519:6749:240", "edge_router_ttl": 10, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:54:24Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a06:3dc0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-BBANDA-NET-20160614", "org": null, "category": "PA" }, { "prefix": "46.18.140.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-BBANDA-RADIO-NET2", "org": "BBANDA SRL - main wireless network - area 2", "category": "PA" }, { "prefix": "46.18.136.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-BBANDA-NET-20101101", "org": null, "category": "PA" }, { "prefix": "46.18.136.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-BBANDA-RADIO-NET1", "org": "BBANDA SRL - main wireless network", "category": "PA" }, { "prefix": "185.125.68.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-BBANDA-NET-20151106", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a06:3dc0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 196749, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 196749, "name": "BBANDA", "url": "http://www.bbanda.it", "peering_policy": "Open", "member_type": "peering", "since": "2017-05-30T09:12:18Z", "ipv6": "2001:7f8:b:100:1d1:a519:6749:240" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 196749, "name": "BBANDA", "url": "http://www.bbanda.it", "peering_policy": "Open", "member_type": "peering", "since": "2017-05-30T09:12:18Z", "ipv6": "2001:7f8:b:100:1d1:a519:6749:240" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 196983, "holder": "ELSYNET Elsynet S.r.l.", "prefixes_v6": [ "2a02:c680::/31" ], "trace_only": false, "primary_target_ip": "2a02:c680::1", "target_ip": "2a02:c680::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a02:c680::1", "host": "(probe)", "source": "probe", "prefix": "2a02:c680::/31", "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.417 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.417 ms *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.999 ], "stars": 1, "raw": "2a12:d8c0:101f:6::1 9.999 ms !N *" } ], "last_responsive_hop": 3, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.8, "stdev": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.8, "rtt_worst": 1.4, "stdev": 0.2 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.3, "rtt_worst": 10.7, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.796 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.676 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.524 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.796ms ", " 2: 2a12:d8c0:109f:121::a1 0.676ms ", " 3: 2a12:d8c0:101f:6::1 10.524ms !N", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 101] Network is unreachable" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 101] Network is unreachable" } ], "classification": "all_blocked" } ], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.417 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.417 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.999 ], "stars": 1, "raw": "2a12:d8c0:101f:6::1 9.999 ms !N *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 30.0 } ], "last_responsive_hop": 3, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.8, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.8, "rtt_worst": 1.4, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.3, "rtt_worst": 10.7, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.796 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.676 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.524 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.796ms ", " 2: 2a12:d8c0:109f:121::a1 0.676ms ", " 3: 2a12:d8c0:101f:6::1 10.524ms !N", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 101] Network is unreachable" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 101] Network is unreachable" } ], "origin_asn": null, "origin_asname": "NA", "rate_limited_hops": [ 3 ], "classification": "all_blocked", "yarrp_blackhole": { "edge_router_ip": "2a12:d8c0:101f:6::1", "edge_router_ttl": 18, "edge_pings": true, "in_prefix_hops": [], "probed_count": 14 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:51:19Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 101] Network is unreachable", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 101] Network is unreachable" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "185.5.112.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ELSYNET-SERVERS", "org": null, "category": "PA" }, { "prefix": "2a02:c680::/31", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ELSYNET-20120924", "org": null, "category": "PA" }, { "prefix": "185.5.113.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ELSYNET-CUSTOMERS", "org": null, "category": "PA" }, { "prefix": "176.65.80.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ELSYNET-176-65-80-0-24", "org": null, "category": "PA" }, { "prefix": "176.65.85.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ELSYNET-176-65-85-0-24", "org": null, "category": "PA" }, { "prefix": "176.65.87.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ELSYNET-176-65-87-0-24", "org": null, "category": "PA" }, { "prefix": "176.65.89.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ELSYNET-176-65-88-0-23", "org": null, "category": "PA" }, { "prefix": "176.65.81.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ELSYNET-176-65-81-0-24", "org": null, "category": "PA" }, { "prefix": "185.5.114.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ELSYNET-SERVERS", "org": null, "category": "PA" }, { "prefix": "176.65.84.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ELSYNET-176-65-84-0-24", "org": null, "category": "PA" }, { "prefix": "176.65.83.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ELSYNET-176-65-83-0-24", "org": null, "category": "PA" }, { "prefix": "176.65.95.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ELSYNET-176-65-95-0-24", "org": null, "category": "PA" }, { "prefix": "176.65.94.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ELSYNET-176-65-94-0-24", "org": null, "category": "PA" }, { "prefix": "193.105.228.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ELSYNET-20100319", "org": null, "category": "PA" }, { "prefix": "176.65.93.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ELSYNET-176-65-92-0-23", "org": null, "category": "PA" }, { "prefix": "176.65.88.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ELSYNET-176-65-88-0-23", "org": null, "category": "PA" }, { "prefix": "176.65.86.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ELSYNET-176-65-86-0-24", "org": null, "category": "PA" }, { "prefix": "185.5.115.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ELSYNET-CUSTOMERS", "org": null, "category": "PA" }, { "prefix": "176.65.91.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ELSYNET-176-65-91-0-24", "org": null, "category": "PA" }, { "prefix": "176.65.82.0/24", "family": "v4", "status": "LIR-PARTITIONED PA", "netname": "IT-ELSYNET-176-65-82-0-24", "org": null, "category": "PA" }, { "prefix": "176.65.92.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ELSYNET-176-65-92-0-23", "org": null, "category": "PA" }, { "prefix": "176.65.90.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ELSYNET-20110610", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a02:c680::/31", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": true, "member": { "asn": 196983, "name": "Elsynet S.r.l.", "url": "", "peering_policy": "Selective", "member_type": "peering", "since": "2013-09-06T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a519:6983:135" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 196983, "name": "Elsynet S.r.l.", "url": "", "peering_policy": "Selective", "member_type": "peering", "since": "2013-09-06T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a519:6983:135" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 196983, "name": "ELSYNET", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::1c" }, "sessions": [ { "rs": "rs1", "handle": "ELSYNET_v6", "state": "Idle", "neighbor_address": "2001:7f8:23:ffff::1c", "state_changed": "", "location": "", "description": "ELSYNET", "routes_received": 0 }, { "rs": "rs2", "handle": "ELSYNET_v6", "state": "Idle", "neighbor_address": "2001:7f8:23:ffff::1c", "state_changed": "", "location": "", "description": "ELSYNET", "routes_received": 0 } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS204471 (KARSOLINK)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 197075, "holder": "ACTIVENETWORK-AS Active Network S.p.A.", "prefixes_v6": [ "2a03:ff80::/29", "2a02:2420:10b::/48", "2a0a:e6c0::/29", "2a02:2420:10a::/48", "2a02:2420:1000::/40", "2a02:2420::/36", "2a02:2420::/32" ], "trace_only": false, "primary_target_ip": "2a02:2420:0:8000::16", "target_ip": "2a02:2420:0:8000::16", "target_host": "auth1.activenetwork.it", "target_source": "dns-ns", "targets": [ { "ip": "2a02:2420:0:8000::16", "host": "auth1.activenetwork.it", "source": "dns-ns", "prefix": "2a02:2420::/36", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.628, "avg": 15.703, "max": 15.796 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.958, "avg": 15.997, "max": 16.039 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.389 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.389 ms *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.666, 8.489 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.666 ms 8.489 ms" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a519:7075:76", "rtts_ms": [ 8.337, 8.205 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a519:7075:76 8.337 ms 8.205 ms" }, { "hop": 5, "ip": "2a02:2420:0:43", "rtts_ms": [ 16.676, 16.705 ], "stars": 0, "raw": "2a02:2420:0:43:: 16.676 ms 16.705 ms" }, { "hop": 6, "ip": "2a02:2420:0:c1::1", "rtts_ms": [ 16.702, 17.685 ], "stars": 0, "raw": "2a02:2420:0:c1::1 16.702 ms 2a02:2420:0:c0::1 17.685 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.1, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.0, "rtt_best": 8.8, "rtt_worst": 9.2, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a519:7075:76", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.6, "rtt_best": 8.2, "rtt_worst": 9.0, "stdev": 0.2 }, { "hop": 5, "ip": "2a02:2420:0:43::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.5, "rtt_best": 16.2, "rtt_worst": 18.1, "stdev": 0.6 }, { "hop": 6, "ip": "2a02:2420:0:c1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.7, "rtt_best": 16.3, "rtt_worst": 18.0, "stdev": 0.5 }, { "hop": 7, "ip": "2a02:2420:0:8000::16", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.9, "rtt_best": 15.8, "rtt_worst": 16.0, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.678 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.848 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.775 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.742 }, { "hop": 4, "ip": "activenetwork-v6.mix-it.net", "rtt_ms": 8.632 }, { "hop": 5, "ip": "2a02:2420:0:43::", "rtt_ms": 16.444 }, { "hop": 6, "ip": "2a02:2420:0:c0::1", "rtt_ms": 17.527 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.678ms ", " 1: karsolink-01.net.karsolink.com 0.848ms ", " 2: 2a12:d8c0:109f:121::a1 0.775ms ", " 3: 2a12:d8c0:101f:103::1 8.742ms ", " 4: activenetwork-v6.mix-it.net 8.632ms asymm 6 ", " 5: 2a02:2420:0:43:: 16.444ms asymm 7 ", " 6: 2a02:2420:0:c0::1 17.527ms asymm 8 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a02:2420:0:8000::18", "host": "auth2.activenetwork.it", "source": "dns-ns", "prefix": "2a02:2420::/36", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.127, "avg": 17.155, "max": 17.173 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.172, "avg": 17.26, "max": 17.339 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.418 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.418 ms *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.42 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.420 ms *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a519:7075:76", "rtts_ms": [ 8.056, 7.96 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a519:7075:76 8.056 ms 7.960 ms" }, { "hop": 5, "ip": "2a02:2420:0:43", "rtts_ms": [ 16.76, 16.172 ], "stars": 0, "raw": "2a02:2420:0:43:: 16.760 ms 16.172 ms" }, { "hop": 6, "ip": "2a02:2420:0:c0::1", "rtts_ms": [ 17.795, 16.151 ], "stars": 0, "raw": "2a02:2420:0:c0::1 17.795 ms 2a02:2420:0:c1::1 16.151 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.5, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.2, "stdev": 0.2 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.8, "rtt_best": 8.7, "rtt_worst": 9.1, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a519:7075:76", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.6, "rtt_best": 8.1, "rtt_worst": 8.8, "stdev": 0.2 }, { "hop": 5, "ip": "2a02:2420:0:43::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.2, "rtt_best": 17.0, "rtt_worst": 18.2, "stdev": 0.4 }, { "hop": 6, "ip": "2a02:2420:0:c0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.1, "rtt_best": 17.6, "rtt_worst": 19.9, "stdev": 0.7 }, { "hop": 7, "ip": "2a02:2420:0:8000::18", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.3, "rtt_best": 17.2, "rtt_worst": 17.4, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.925 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.727 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.972 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.982 }, { "hop": 4, "ip": "activenetwork-v6.mix-it.net", "rtt_ms": 8.529 }, { "hop": 5, "ip": "2a02:2420:0:43::", "rtt_ms": 17.443 }, { "hop": 6, "ip": "2a02:2420:0:c0::1", "rtt_ms": 17.383 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.925ms ", " 1: karsolink-01.net.karsolink.com 0.727ms ", " 2: 2a12:d8c0:109f:121::a1 0.972ms ", " 3: 2a12:d8c0:101f:103::1 8.982ms ", " 4: activenetwork-v6.mix-it.net 8.529ms asymm 6 ", " 5: 2a02:2420:0:43:: 17.443ms asymm 7 ", " 6: 2a02:2420:0:c0::1 17.383ms asymm 8 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a02:2420:0:8001::25", "host": "bmx1.activenetwork.it", "source": "dns-mx", "prefix": "2a02:2420::/36", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.598, "avg": 16.607, "max": 16.63 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.578, "avg": 17.639, "max": 20.745 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.36 ], "stars": 1, "raw": "* 2a12:d8c0:109f:121::a1 0.360 ms" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.385 ], "stars": 1, "raw": "2a12:d8c0:101f:103::1 8.385 ms *" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a519:7075:76", "rtts_ms": [ 8.214, 8.131 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a519:7075:76 8.214 ms 8.131 ms" }, { "hop": 5, "ip": "2a02:2420:0:43", "rtts_ms": [ 15.973, 15.745 ], "stars": 0, "raw": "2a02:2420:0:43:: 15.973 ms 15.745 ms" }, { "hop": 6, "ip": "2a02:2420:0:c1::1", "rtts_ms": [ 16.76, 16.155 ], "stars": 0, "raw": "2a02:2420:0:c1::1 16.760 ms 16.155 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.7, "rtt_worst": 9.0, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a519:7075:76", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.5, "rtt_best": 8.4, "rtt_worst": 8.7, "stdev": 0.1 }, { "hop": 5, "ip": "2a02:2420:0:43::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.4, "rtt_best": 16.3, "rtt_worst": 16.7, "stdev": 0.1 }, { "hop": 6, "ip": "2a02:2420:0:c1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.6, "rtt_best": 16.3, "rtt_worst": 16.9, "stdev": 0.2 }, { "hop": 7, "ip": "2a02:2420:0:8001::25", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.9, "rtt_best": 16.8, "rtt_worst": 17.0, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.697 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.865 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.775 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.98 }, { "hop": 4, "ip": "activenetwork-v6.mix-it.net", "rtt_ms": 8.671 }, { "hop": 5, "ip": "2a02:2420:0:43::", "rtt_ms": 16.638 }, { "hop": 6, "ip": "2a02:2420:0:c1::1", "rtt_ms": 17.481 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.697ms ", " 1: karsolink-01.net.karsolink.com 0.865ms ", " 2: 2a12:d8c0:109f:121::a1 0.775ms ", " 3: 2a12:d8c0:101f:103::1 8.980ms ", " 4: activenetwork-v6.mix-it.net 8.671ms asymm 6 ", " 5: 2a02:2420:0:43:: 16.638ms asymm 7 ", " 6: 2a02:2420:0:c1::1 17.481ms asymm 8 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a02:2420:0:8000::f", "host": "mx1.activenetwork.it", "source": "dns-mx", "prefix": "2a02:2420::/36", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.525, "avg": 49.515, "max": 151.335 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.705, "avg": 15.763, "max": 15.805 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.396 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.396 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.487, 8.394 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.487 ms 8.394 ms" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a519:7075:76", "rtts_ms": [ 8.193, 8.111 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a519:7075:76 8.193 ms 8.111 ms" }, { "hop": 5, "ip": "2a02:2420:0:43", "rtts_ms": [ 16.547, 15.943 ], "stars": 0, "raw": "2a02:2420:0:43:: 16.547 ms 15.943 ms" }, { "hop": 6, "ip": "2a02:2420:0:c0::1", "rtts_ms": [ 16.57, 16.614 ], "stars": 0, "raw": "2a02:2420:0:c0::1 16.570 ms 2a02:2420:0:c1::1 16.614 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.7, "stdev": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.7, "rtt_worst": 9.1, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a519:7075:76", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.6, "rtt_best": 8.3, "rtt_worst": 9.8, "stdev": 0.4 }, { "hop": 5, "ip": "2a02:2420:0:43::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.5, "rtt_best": 16.2, "rtt_worst": 17.0, "stdev": 0.2 }, { "hop": 6, "ip": "2a02:2420:0:c0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.3, "rtt_best": 17.0, "rtt_worst": 17.6, "stdev": 0.2 }, { "hop": 7, "ip": "2a02:2420:0:8000::f", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.0, "rtt_best": 15.7, "rtt_worst": 16.3, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.035 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.88 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.752 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.0 }, { "hop": 4, "ip": "activenetwork-v6.mix-it.net", "rtt_ms": 8.866 }, { "hop": 5, "ip": "2a02:2420:0:43::", "rtt_ms": 17.18 }, { "hop": 6, "ip": "2a02:2420:0:c1::1", "rtt_ms": 17.056 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.035ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.880ms ", " 1: karsolink-01.net.karsolink.com 0.752ms ", " 2: no reply", " 3: 2a12:d8c0:101f:103::1 9.000ms ", " 4: activenetwork-v6.mix-it.net 8.866ms asymm 6 ", " 5: 2a02:2420:0:43:: 17.180ms asymm 7 ", " 6: 2a02:2420:0:c1::1 17.056ms asymm 8 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a02:2420:0:8001::28", "host": "activenetwork.it", "source": "dns-dmarc", "prefix": "2a02:2420::/36", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.32, "avg": 16.404, "max": 16.476 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.381, "avg": 16.615, "max": 16.893 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.368 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.368 ms *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.402 ], "stars": 1, "raw": "* 2a12:d8c0:109f:121::a1 0.402 ms" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.359, 8.308 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.359 ms 8.308 ms" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a519:7075:76", "rtts_ms": [ 8.01, 7.926 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a519:7075:76 8.010 ms 7.926 ms" }, { "hop": 5, "ip": "2a02:2420:0:43", "rtts_ms": [ 16.027, 16.446 ], "stars": 0, "raw": "2a02:2420:0:43:: 16.027 ms 16.446 ms" }, { "hop": 6, "ip": "2a02:2420:0:c0::1", "rtts_ms": [ 16.89, 17.341 ], "stars": 0, "raw": "2a02:2420:0:c0::1 16.890 ms 17.341 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.5, "rtt_worst": 0.5, "stdev": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.6, "stdev": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 9.0, "rtt_best": 8.7, "rtt_worst": 9.2, "stdev": 0.2 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a519:7075:76", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.7, "rtt_best": 8.3, "rtt_worst": 9.0, "stdev": 0.2 }, { "hop": 5, "ip": "2a02:2420:0:43::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.5, "rtt_best": 16.2, "rtt_worst": 16.8, "stdev": 0.2 }, { "hop": 6, "ip": "2a02:2420:0:c1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.8, "rtt_best": 16.4, "rtt_worst": 17.1, "stdev": 0.2 }, { "hop": 7, "ip": "2a02:2420:0:8001::28", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.8, "rtt_best": 16.6, "rtt_worst": 17.1, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.705 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.797 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.869 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.957 }, { "hop": 4, "ip": "activenetwork-v6.mix-it.net", "rtt_ms": 8.56 }, { "hop": 5, "ip": "2a02:2420:0:43::", "rtt_ms": 17.138 }, { "hop": 6, "ip": "2a02:2420:0:c0::1", "rtt_ms": 17.374 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.705ms ", " 1: karsolink-01.net.karsolink.com 0.797ms ", " 2: 2a12:d8c0:109f:121::a1 0.869ms ", " 3: 2a12:d8c0:101f:103::1 8.957ms ", " 4: activenetwork-v6.mix-it.net 8.560ms asymm 6 ", " 5: 2a02:2420:0:43:: 17.138ms asymm 7 ", " 6: 2a02:2420:0:c0::1 17.374ms asymm 8 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 16.820430755615234 }, { "port": 80, "open": true, "rtt_ms": 16.693830490112305 } ], "classification": "open" }, { "ip": "2a02:2420:0:8000::10", "host": "imap.activenetwork.it", "source": "holder-derived", "prefix": "2a02:2420::/36", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.076, "avg": 17.163, "max": 17.28 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.252, "avg": 17.367, "max": 17.476 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.377, 0.282 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.377 ms 0.282 ms" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.481, 0.379 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.481 ms 0.379 ms" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.381, 8.269 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.381 ms 8.269 ms" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a519:7075:76", "rtts_ms": [ 8.09, 7.967 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a519:7075:76 8.090 ms 7.967 ms" }, { "hop": 5, "ip": "2a02:2420:0:43", "rtts_ms": [ 16.42, 15.949 ], "stars": 0, "raw": "2a02:2420:0:43:: 16.420 ms 15.949 ms" }, { "hop": 6, "ip": "2a02:2420:0:c0::1", "rtts_ms": [ 17.803, 16.603 ], "stars": 0, "raw": "2a02:2420:0:c0::1 17.803 ms 2a02:2420:0:c1::1 16.603 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.8, "rtt_best": 8.6, "rtt_worst": 9.0, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a519:7075:76", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.6, "rtt_best": 8.4, "rtt_worst": 8.8, "stdev": 0.1 }, { "hop": 5, "ip": "2a02:2420:0:43::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.1, "rtt_best": 16.9, "rtt_worst": 18.0, "stdev": 0.3 }, { "hop": 6, "ip": "2a02:2420:0:c1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.2, "rtt_best": 17.0, "rtt_worst": 17.6, "stdev": 0.2 }, { "hop": 7, "ip": "2a02:2420:0:8000::10", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.4, "rtt_best": 17.3, "rtt_worst": 17.5, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.544 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.617 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.756 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.952 }, { "hop": 4, "ip": "activenetwork-v6.mix-it.net", "rtt_ms": 8.428 }, { "hop": 5, "ip": "2a02:2420:0:43::", "rtt_ms": 16.267 }, { "hop": 6, "ip": "2a02:2420:0:c1::1", "rtt_ms": 17.31 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.544ms ", " 1: karsolink-01.net.karsolink.com 0.617ms ", " 2: 2a12:d8c0:109f:121::a1 0.756ms ", " 3: 2a12:d8c0:101f:103::1 8.952ms ", " 4: activenetwork-v6.mix-it.net 8.428ms asymm 6 ", " 5: 2a02:2420:0:43:: 16.267ms asymm 7 ", " 6: 2a02:2420:0:c1::1 17.310ms asymm 8 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a02:2420:0:8000::1a", "host": "noc.activenetwork.it", "source": "holder-derived", "prefix": "2a02:2420::/36", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.095, "avg": 17.261, "max": 17.343 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.238, "avg": 17.298, "max": 17.415 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.452, 0.318 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.452 ms 0.318 ms" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.41, 0.36 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.410 ms 0.360 ms" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.592, 8.487 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.592 ms 8.487 ms" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a519:7075:76", "rtts_ms": [ 8.401, 8.318 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a519:7075:76 8.401 ms 8.318 ms" }, { "hop": 5, "ip": "2a02:2420:0:43", "rtts_ms": [ 16.622, 18.164 ], "stars": 0, "raw": "2a02:2420:0:43:: 16.622 ms 18.164 ms" }, { "hop": 6, "ip": "2a02:2420:0:c1::1", "rtts_ms": [ 16.821, 16.33 ], "stars": 0, "raw": "2a02:2420:0:c1::1 16.821 ms 16.330 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.8, "rtt_best": 8.6, "rtt_worst": 8.9, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a519:7075:76", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.6, "rtt_best": 8.4, "rtt_worst": 8.7, "stdev": 0.1 }, { "hop": 5, "ip": "2a02:2420:0:43::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.1, "rtt_best": 17.0, "rtt_worst": 17.3, "stdev": 0.1 }, { "hop": 6, "ip": "2a02:2420:0:c1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.4, "rtt_best": 16.9, "rtt_worst": 19.0, "stdev": 0.6 }, { "hop": 7, "ip": "2a02:2420:0:8000::1a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.4, "rtt_best": 17.3, "rtt_worst": 17.4, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.629 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.597 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.703 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.773 }, { "hop": 4, "ip": "activenetwork-v6.mix-it.net", "rtt_ms": 8.548 }, { "hop": 5, "ip": "2a02:2420:0:43::", "rtt_ms": 16.413 }, { "hop": 6, "ip": "2a02:2420:0:c0::1", "rtt_ms": 18.122 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.629ms ", " 1: karsolink-01.net.karsolink.com 0.597ms ", " 2: 2a12:d8c0:109f:121::a1 0.703ms ", " 3: 2a12:d8c0:101f:103::1 8.773ms ", " 4: activenetwork-v6.mix-it.net 8.548ms asymm 6 ", " 5: 2a02:2420:0:43:: 16.413ms asymm 7 ", " 6: 2a02:2420:0:c0::1 18.122ms asymm 8 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.628, "avg": 15.703, "max": 15.796 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.958, "avg": 15.997, "max": 16.039 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.389 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.389 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.666, 8.489 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.666 ms 8.489 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a519:7075:76", "rtts_ms": [ 8.337, 8.205 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a519:7075:76 8.337 ms 8.205 ms", "asn": null, "asname": "NA", "ptr": "activenetwork-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a02:2420:0:43", "rtts_ms": [ 16.676, 16.705 ], "stars": 0, "raw": "2a02:2420:0:43:: 16.676 ms 16.705 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2a02:2420:0:c1::1", "rtts_ms": [ 16.702, 17.685 ], "stars": 0, "raw": "2a02:2420:0:c1::1 16.702 ms 2a02:2420:0:c0::1 17.685 ms", "asn": 197075, "asname": "ACTIVENETWORK-AS - Active Network S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 0.9, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.1, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.0, "rtt_best": 8.8, "rtt_worst": 9.2, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a519:7075:76", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.6, "rtt_best": 8.2, "rtt_worst": 9.0, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "activenetwork-v6.mix-it.net" }, { "hop": 5, "ip": "2a02:2420:0:43::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.5, "rtt_best": 16.2, "rtt_worst": 18.1, "stdev": 0.6, "asn": 197075, "asname": "ACTIVENETWORK-AS - Active Network S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2a02:2420:0:c1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.7, "rtt_best": 16.3, "rtt_worst": 18.0, "stdev": 0.5, "asn": 197075, "asname": "ACTIVENETWORK-AS - Active Network S.p.A., IT", "ptr": null }, { "hop": 7, "ip": "2a02:2420:0:8000::16", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.9, "rtt_best": 15.8, "rtt_worst": 16.0, "stdev": 0.1, "asn": 197075, "asname": "ACTIVENETWORK-AS - Active Network S.p.A., IT", "ptr": "auth1.activenetwork.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.678 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.848 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.775 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.742 }, { "hop": 4, "ip": "activenetwork-v6.mix-it.net", "rtt_ms": 8.632 }, { "hop": 5, "ip": "2a02:2420:0:43::", "rtt_ms": 16.444 }, { "hop": 6, "ip": "2a02:2420:0:c0::1", "rtt_ms": 17.527 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.678ms ", " 1: karsolink-01.net.karsolink.com 0.848ms ", " 2: 2a12:d8c0:109f:121::a1 0.775ms ", " 3: 2a12:d8c0:101f:103::1 8.742ms ", " 4: activenetwork-v6.mix-it.net 8.632ms asymm 6 ", " 5: 2a02:2420:0:43:: 16.444ms asymm 7 ", " 6: 2a02:2420:0:c0::1 17.527ms asymm 8 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 197075, "origin_asname": "ACTIVENETWORK-AS - Active Network S.p.A., IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:49:33Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a03:ff80::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-OLISYS-20180321", "org": "WiADSL", "category": "PA" }, { "prefix": "2a02:2420:10b::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ACTNET-20100915", "org": null, "category": "PA" }, { "prefix": "2a0a:e6c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-WIPLANET-20170512", "org": null, "category": "PA" }, { "prefix": "2a02:2420:10a::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ACTNET-20100915", "org": null, "category": "PA" }, { "prefix": "2a02:2420::/36", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ACTNET-20100915", "org": null, "category": "PA" }, { "prefix": "2a02:2420:1000::/40", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ACTNET-20100915", "org": null, "category": "PA" }, { "prefix": "2a02:2420::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ACTNET-20100915", "org": null, "category": "PA" }, { "prefix": "81.29.176.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ACTNET-20060328", "org": null, "category": "PA" }, { "prefix": "45.156.60.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ACTIVENETWORK", "org": null, "category": "PA" }, { "prefix": "5.183.111.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ACTIVENETWORK", "org": null, "category": "PA" }, { "prefix": "185.198.210.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "ACTIVENETWORK", "org": null, "category": "PA" }, { "prefix": "5.152.149.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ACTNET-20120718", "org": null, "category": "PA" }, { "prefix": "185.25.233.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VAYU-20130510", "org": null, "category": "PA" }, { "prefix": "185.219.87.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NIMWAVE-20170830", "org": null, "category": "PA" }, { "prefix": "185.246.95.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ACTNET-20180215", "org": null, "category": "PA" }, { "prefix": "151.248.14.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ACTIVENETWORK", "org": null, "category": "PA" }, { "prefix": "45.156.60.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ACTNET-20190920", "org": null, "category": "PA" }, { "prefix": "185.49.56.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WIPLANET-20140227", "org": null, "category": "PA" }, { "prefix": "195.177.114.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ACTNET-20180606", "org": null, "category": "PA" }, { "prefix": "185.47.138.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ACTNET-20140212", "org": null, "category": "PA" }, { "prefix": "85.208.76.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ACTNET-20190221", "org": null, "category": "PA" }, { "prefix": "5.152.156.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ACTIVENETWORK", "org": null, "category": "PA" }, { "prefix": "85.208.76.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ACTNET-20190221", "org": null, "category": "PA" }, { "prefix": "185.59.20.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ACTNET-20140527", "org": null, "category": "PA" }, { "prefix": "46.31.104.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ACTNET-20100916", "org": null, "category": "PA" }, { "prefix": "185.186.12.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ACTNET-20170117", "org": null, "category": "PA" }, { "prefix": "5.152.154.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ACTIVENETWORK", "org": null, "category": "PA" }, { "prefix": "193.239.203.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SPIQ-20200804", "org": null, "category": "PA" }, { "prefix": "5.152.144.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ACTIVENETWORK", "org": null, "category": "PA" }, { "prefix": "185.250.164.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OLISYS-20180321", "org": "WiADSL", "category": "PA" }, { "prefix": "95.169.84.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "ACTIVENETWORK", "org": null, "category": "PA" }, { "prefix": "185.25.234.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ACTNET-20130510", "org": null, "category": "PA" }, { "prefix": "45.131.238.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "ACTIVENETWORK", "org": null, "category": "PA" }, { "prefix": "45.156.62.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ACTNET-20190920", "org": null, "category": "PA" }, { "prefix": "185.198.210.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ACTIVENETWORK", "org": null, "category": "PA" }, { "prefix": "151.248.15.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ACTIVENETWORK", "org": null, "category": "PA" }, { "prefix": "45.156.61.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ACTIVENETWORK", "org": null, "category": "PA" }, { "prefix": "185.219.85.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NIMWAVE-20170830", "org": null, "category": "PA" }, { "prefix": "185.203.124.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WIPLANET-20170512", "org": null, "category": "PA" }, { "prefix": "37.77.160.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ACTNET-20120202", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 7, "invalid": 0, "not_found": 0, "unknown": 0, "total": 7 }, "prefixes": [ { "prefix": "2a03:ff80::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 197075, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a02:2420:10b::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 197075, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0a:e6c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 197075, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:2420:10a::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 197075, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:2420:1000::/40", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 197075, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:2420::/36", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 197075, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:2420::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 197075, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 197075, "name": "Active Network S.p.A.", "url": "https://www.activenetwork.it/", "peering_policy": "Open", "member_type": "peering", "since": "2011-05-06T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a519:7075:76" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 197075, "name": "Active Network S.p.A.", "url": "https://www.activenetwork.it/", "peering_policy": "Open", "member_type": "peering", "since": "2011-05-06T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a519:7075:76" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 197075, "name": "Active Network S.p.A.", "url": "https://www.activenetwork.it/", "peering_policy": "Open", "member_type": "peering", "since": "2011-01-25T00:00:00Z", "ipv6": "2001:7f8:10::19:7075" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 197440, "holder": "CCTLD-IT-anycast Consiglio Nazionale delle Ricerche", "prefixes_v6": [ "2001:678:12::/48" ], "trace_only": false, "primary_target_ip": "2001:678:12:0:194:0:16:215", "target_ip": "2001:678:12:0:194:0:16:215", "target_host": "a.dns.it", "target_source": "dns-ns", "targets": [ { "ip": "2001:678:12:0:194:0:16:215", "host": "a.dns.it", "source": "dns-ns", "prefix": "2001:678:12::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.039, "avg": 9.095, "max": 9.126 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.284, "avg": 9.331, "max": 9.367 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.63, 8.479 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.630 ms 8.479 ms" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a519:7440:22", "rtts_ms": [ 9.019, 8.87 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a519:7440:22 9.019 ms 8.870 ms" }, { "hop": 5, "ip": "2001:678:12:0:194:0:16:215", "rtts_ms": [ 8.997, 8.967 ], "stars": 0, "raw": "2001:678:12:0:194:0:16:215 8.997 ms 8.967 ms" } ], "last_responsive_hop": 5, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.5, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.8, "rtt_best": 8.6, "rtt_worst": 9.0, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a519:7440:22", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.8, "rtt_best": 9.3, "rtt_worst": 12.3, "stdev": 0.9 }, { "hop": 5, "ip": "2001:678:12:0:194:0:16:215", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.4, "rtt_best": 9.3, "rtt_worst": 9.4, "stdev": 0.0 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.638 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.518 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.883 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.115 }, { "hop": 4, "ip": "registroit2-v6.mix-it.net", "rtt_ms": 9.613 }, { "hop": 5, "ip": "a.dns.it", "rtt_ms": 9.455 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.638ms ", " 1: karsolink-01.net.karsolink.com 0.518ms ", " 2: 2a12:d8c0:109f:121::a1 0.883ms ", " 3: 2a12:d8c0:101f:103::1 9.115ms ", " 4: registroit2-v6.mix-it.net 9.613ms ", " 5: a.dns.it 9.455ms reached", " Resume: pmtu 1500 hops 5 back 5 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 9.679555892944336 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 9.496450424194336 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.039, "avg": 9.095, "max": 9.126 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.284, "avg": 9.331, "max": 9.367 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.63, 8.479 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.630 ms 8.479 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a519:7440:22", "rtts_ms": [ 9.019, 8.87 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a519:7440:22 9.019 ms 8.870 ms", "asn": null, "asname": "NA", "ptr": "registroit2-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:678:12:0:194:0:16:215", "rtts_ms": [ 8.997, 8.967 ], "stars": 0, "raw": "2001:678:12:0:194:0:16:215 8.997 ms 8.967 ms", "asn": 197440, "asname": "CCTLD-IT-anycast - Consiglio Nazionale delle Ricerche, IT", "ptr": "a.dns.it", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 5, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.5, "rtt_worst": 0.8, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.8, "rtt_best": 8.6, "rtt_worst": 9.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a519:7440:22", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.8, "rtt_best": 9.3, "rtt_worst": 12.3, "stdev": 0.9, "asn": null, "asname": "NA", "ptr": "registroit2-v6.mix-it.net" }, { "hop": 5, "ip": "2001:678:12:0:194:0:16:215", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.4, "rtt_best": 9.3, "rtt_worst": 9.4, "stdev": 0.0, "asn": 197440, "asname": "CCTLD-IT-anycast - Consiglio Nazionale delle Ricerche, IT", "ptr": "a.dns.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.638 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.518 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.883 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.115 }, { "hop": 4, "ip": "registroit2-v6.mix-it.net", "rtt_ms": 9.613 }, { "hop": 5, "ip": "a.dns.it", "rtt_ms": 9.455 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.638ms ", " 1: karsolink-01.net.karsolink.com 0.518ms ", " 2: 2a12:d8c0:109f:121::a1 0.883ms ", " 3: 2a12:d8c0:101f:103::1 9.115ms ", " 4: registroit2-v6.mix-it.net 9.613ms ", " 5: a.dns.it 9.455ms reached", " Resume: pmtu 1500 hops 5 back 5 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 9.679555892944336 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 9.496450424194336 } ], "origin_asn": 197440, "origin_asname": "CCTLD-IT-anycast - Consiglio Nazionale delle Ricerche, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:b:100:1d1:a519:7440:22", "edge_router_ttl": 8, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:43:19Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "no DNS response data", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "no DNS response data" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PI", "prefixes": [ { "prefix": "2001:678:12::/48", "family": "v6", "status": "ASSIGNED ANYCAST", "netname": "CCTLD-IT-Anycast-NET", "org": null, "category": "PI" }, { "prefix": "194.0.16.0/24", "family": "v4", "status": "ASSIGNED ANYCAST", "netname": "CCTLD-IT-Anycast-NET", "org": null, "category": "PI" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2001:678:12::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": true, "member": { "asn": 197440, "name": "Anycast ccTLD .it", "url": "http://www.nic.it", "peering_policy": "Selective", "member_type": "peering", "since": "2016-04-26T08:53:32Z", "ipv6": "2001:7f8:b:100:1d1:a519:7440:22" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 197440, "name": "Anycast ccTLD .it", "url": "http://www.nic.it", "peering_policy": "Selective", "member_type": "peering", "since": "2016-04-26T08:53:32Z", "ipv6": "2001:7f8:b:100:1d1:a519:7440:22" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 197440, "name": "Anycast ccTLD .it", "url": "http://www.nic.it", "peering_policy": "Selective", "member_type": "peering", "since": "2016-04-26T08:54:21Z", "ipv6": "2001:7f8:10::19:7440" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 197506, "holder": "LEVEL7-AS Level7 s.r.l.", "prefixes_v6": [ "2a00:d400::/32" ], "trace_only": true, "primary_target_ip": "2a00:d400::1", "target_ip": "2a00:d400::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.335, 0.23 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.335 ms 0.230 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.45 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.450 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.958, 9.903 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.958 ms 9.903 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 30.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 3, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.7, "rtt_worst": 1.5, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.2, "rtt_worst": 10.5, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.06 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.757 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.678 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.977 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.597 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.060ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.757ms ", " 1: karsolink-01.net.karsolink.com 0.678ms ", " 2: 2a12:d8c0:109f:121::a1 0.977ms ", " 3: 2a12:d8c0:101f:6::1 10.597ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 197506, "origin_asname": "LEVEL7-AS - Level7 s.r.l., IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:33:45Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a00:d400::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-LEVEL7-20101223", "org": null, "category": "PA" }, { "prefix": "45.144.100.0/22", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-LEVEL7-20190822", "org": null, "category": "PA" }, { "prefix": "31.44.16.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LEVEL7-20110223", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a00:d400::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 197506, "prefix_len": 32, "maxLength": 54, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 197506, "name": "Level7", "url": "http://www.level7.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-02-01T19:42:06Z", "ipv6": "2001:7f8:b:100:1d1:a519:7506:134" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 197506, "name": "Level7", "url": "http://www.level7.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-02-01T19:42:06Z", "ipv6": "2001:7f8:b:100:1d1:a519:7506:134" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 197506, "name": "Level7 s.r.l.", "url": "http://level7.it/", "peering_policy": "open", "member_type": "peering", "since": "2020-07-21T00:00:00Z", "ipv6": "2001:7f8:c5::a519:7506:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "LEVEL7", "state": "Established", "neighbor_address": "2001:7f8:c5::a519:7506:1", "state_changed": "2026-02-03T16:15:06+00:00", "location": "", "description": "Level7" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS204471 (KARSOLINK)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 197589, "holder": "ALFANEWS Alfanews S.r.l.", "prefixes_v6": [ "2a04:d680::/32", "2a04:d680::/29" ], "trace_only": false, "primary_target_ip": "2a04:d680::1", "target_ip": "2a04:d680::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a04:d680::1", "host": "(probe)", "source": "probe", "prefix": "2a04:d680::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.455, "avg": 18.592, "max": 18.66 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.634, "avg": 18.687, "max": 18.728 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.397 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.397 ms *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.386 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.386 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.383, 8.37 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.383 ms 8.370 ms" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a519:7589:121", "rtts_ms": [ 8.857, 8.767 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a519:7589:121 8.857 ms 8.767 ms" }, { "hop": 5, "ip": "2a04:d680:0:5::1", "rtts_ms": [ 19.118, 19.056 ], "stars": 0, "raw": "2a04:d680:0:5::1 19.118 ms 2a04:d680::1 19.056 ms" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.5, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.6, "rtt_worst": 1.1, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.8, "rtt_best": 8.6, "rtt_worst": 9.1, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a519:7589:121", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.3, "rtt_best": 9.2, "rtt_worst": 9.8, "stdev": 0.2 }, { "hop": 5, "ip": "2a04:d680::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.8, "rtt_best": 18.7, "rtt_worst": 19.0, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.635 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.806 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.765 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.625 }, { "hop": 4, "ip": "alfanews-as197589-v6.mix-it.net", "rtt_ms": 9.112 }, { "hop": 5, "ip": "ipv6.largabanda.it", "rtt_ms": 19.436 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.635ms ", " 1: karsolink-01.net.karsolink.com 0.806ms ", " 2: 2a12:d8c0:109f:121::a1 0.765ms ", " 3: 2a12:d8c0:101f:103::1 9.625ms ", " 4: alfanews-as197589-v6.mix-it.net 9.112ms ", " 5: ipv6.largabanda.it 19.436ms reached", " Resume: pmtu 1500 hops 5 back 5 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 19.275426864624023 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 18.9971923828125 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.455, "avg": 18.592, "max": 18.66 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.634, "avg": 18.687, "max": 18.728 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.397 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.397 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.386 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.386 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.383, 8.37 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.383 ms 8.370 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a519:7589:121", "rtts_ms": [ 8.857, 8.767 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a519:7589:121 8.857 ms 8.767 ms", "asn": null, "asname": "NA", "ptr": "alfanews-AS197589-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a04:d680:0:5::1", "rtts_ms": [ 19.118, 19.056 ], "stars": 0, "raw": "2a04:d680:0:5::1 19.118 ms 2a04:d680::1 19.056 ms", "asn": 197589, "asname": "ALFANEWS - Alfanews S.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true } ], "last_responsive_hop": 5, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.5, "rtt_worst": 0.8, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.6, "rtt_worst": 1.1, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.8, "rtt_best": 8.6, "rtt_worst": 9.1, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a519:7589:121", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.3, "rtt_best": 9.2, "rtt_worst": 9.8, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "alfanews-AS197589-v6.mix-it.net" }, { "hop": 5, "ip": "2a04:d680::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.8, "rtt_best": 18.7, "rtt_worst": 19.0, "stdev": 0.1, "asn": 197589, "asname": "ALFANEWS - Alfanews S.r.l., IT", "ptr": "ipv6.largabanda.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.635 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.806 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.765 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.625 }, { "hop": 4, "ip": "alfanews-as197589-v6.mix-it.net", "rtt_ms": 9.112 }, { "hop": 5, "ip": "ipv6.largabanda.it", "rtt_ms": 19.436 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.635ms ", " 1: karsolink-01.net.karsolink.com 0.806ms ", " 2: 2a12:d8c0:109f:121::a1 0.765ms ", " 3: 2a12:d8c0:101f:103::1 9.625ms ", " 4: alfanews-as197589-v6.mix-it.net 9.112ms ", " 5: ipv6.largabanda.it 19.436ms reached", " Resume: pmtu 1500 hops 5 back 5 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 19.275426864624023 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 18.9971923828125 } ], "origin_asn": 197589, "origin_asname": "ALFANEWS - Alfanews S.r.l., IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a04:d680:0:1::2", "edge_router_ttl": 13, "edge_pings": true, "in_prefix_hops": [ "2a04:d680:0:1::2", "2a04:d680:0:4::1" ], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:53:31Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a04:d680::/32", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "LARGABANDA-IPV6-allocate", "org": null, "category": "PA" }, { "prefix": "2a04:d680::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ALFANEWS-20140428", "org": null, "category": "PA" }, { "prefix": "94.176.44.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALFANEWS-20080814", "org": null, "category": "PA" }, { "prefix": "185.96.20.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALFANEWS-20150415", "org": null, "category": "PA" }, { "prefix": "94.177.68.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALFANEWS-20080814", "org": null, "category": "PA" }, { "prefix": "85.204.112.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALFANEWS-20050113", "org": null, "category": "PA" }, { "prefix": "46.235.136.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALFANEWS-20110211", "org": null, "category": "PA" }, { "prefix": "89.42.0.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALFANEWS-20051129", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a04:d680::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 197589, "prefix_len": 32, "maxLength": 32, "ta": "ripe" }, { "asn": 197589, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a04:d680::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 197589, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 197589, "name": "Alfanews", "url": "http://www.largabanda.it", "peering_policy": "Open", "member_type": "peering", "since": "2022-11-02T09:08:24Z", "ipv6": "2001:7f8:b:100:1d1:a519:7589:121" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 197589, "name": "Alfanews", "url": "http://www.largabanda.it", "peering_policy": "Open", "member_type": "peering", "since": "2022-11-02T09:08:24Z", "ipv6": "2001:7f8:b:100:1d1:a519:7589:121" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 197807, "holder": "EOS Eos sistemi s.r.l.", "prefixes_v6": [ "2a00:6d80:e05::/48" ], "trace_only": true, "primary_target_ip": "2a00:6d80:e05::1", "target_ip": "2a00:6d80:e05::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.412 ], "stars": 1, "raw": "* 2a12:d8c0:109f:121::a1 0.412 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.551, 8.46 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.551 ms 8.460 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d2:1309:84", "rtts_ms": [ 13.385, 13.378 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d2:1309:84 13.385 ms 13.378 ms", "asn": null, "asname": "NA", "ptr": "acantho-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 4, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.7, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.8, "rtt_worst": 9.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d2:1309:84", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.7, "rtt_best": 13.6, "rtt_worst": 14.0, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": "acantho-v6.mix-it.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.081 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.934 }, { "hop": 4, "ip": "acantho-v6.mix-it.net", "rtt_ms": 14.053 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 1.081ms ", " 3: 2a12:d8c0:101f:103::1 8.934ms ", " 4: acantho-v6.mix-it.net 14.053ms ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 197807, "origin_asname": "EOS - Eos sistemi s.r.l., IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:978:2:51::2", "edge_router_ttl": 12, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:33:13Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a00:6d80:e05::/48", "family": "v6", "status": "ASSIGNED", "netname": "EOS-NET2", "org": null, "category": "unknown" }, { "prefix": "31.216.159.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EOS-NET1", "org": "EOS Main Network", "category": "PA" }, { "prefix": "31.216.156.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EOS-NET1", "org": "EOS Network 2", "category": "PA" }, { "prefix": "31.216.153.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EOS-NET0", "org": "EOS Management and Research Network", "category": "PA" }, { "prefix": "31.216.155.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EOS-NET0", "org": "EOS Management and Research Network", "category": "PA" }, { "prefix": "31.216.158.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EOS-NET1", "org": "EOS Services Network", "category": "PA" }, { "prefix": "31.216.152.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EOS-NET0", "org": "EOS Management and Research Network", "category": "PA" }, { "prefix": "31.216.154.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EOS-NET0", "org": "EOS Management and Research Network", "category": "PA" }, { "prefix": "31.216.157.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EOS-NET1", "org": "EOS Internal Network", "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a00:6d80:e05::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 197825, "holder": "EMAXY EMAXY SRL", "prefixes_v6": [ "2a06:2084::/32", "2a06:2085::/32", "2a06:2080::/32", "2a06:2083::/32", "2a06:2081::/32", "2a06:2082::/32", "2a06:2086::/32", "2a06:2087::/32" ], "trace_only": true, "primary_target_ip": "2a06:2084::1", "target_ip": "2a06:2084::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.401, 0.304 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.401 ms 0.304 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.431 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.431 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.501, 8.371 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.501 ms 8.371 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 3, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.5, "rtt_worst": 0.9, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.8, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.8, "rtt_best": 8.7, "rtt_worst": 9.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.769 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.568 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.769ms ", " 3: 2a12:d8c0:101f:103::1 8.568ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 197825, "origin_asname": "EMAXY - EMAXY SRL, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:41:59Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a06:2084::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-EMAXY-20150526", "org": null, "category": "PA" }, { "prefix": "2a06:2080::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-EMAXY-20150526", "org": null, "category": "PA" }, { "prefix": "2a06:2085::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-EMAXY-20150526", "org": null, "category": "PA" }, { "prefix": "2a06:2081::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-EMAXY-20150526", "org": null, "category": "PA" }, { "prefix": "2a06:2083::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-EMAXY-20150526", "org": null, "category": "PA" }, { "prefix": "2a06:2086::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-EMAXY-20150526", "org": null, "category": "PA" }, { "prefix": "2a06:2082::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-EMAXY-20150526", "org": null, "category": "PA" }, { "prefix": "2a06:2087::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-EMAXY-20150526", "org": null, "category": "PA" }, { "prefix": "176.10.59.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EMAXY-NET1", "org": "EMAXY-STATIC3", "category": "PA" }, { "prefix": "176.10.57.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EMAXY-NET1", "org": "EMAXY-DYNAMIC-USERS2", "category": "PA" }, { "prefix": "176.10.62.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EMAXY-NET1", "org": "EMAXY-STATIC5", "category": "PA" }, { "prefix": "176.10.63.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMAXY-20110518", "org": null, "category": "PA" }, { "prefix": "176.10.56.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EMAXY-NET1", "org": "EMAXY-DYNAMIC-USERS1", "category": "PA" }, { "prefix": "176.10.60.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EMAXY-NET1", "org": "EMAXY-STATIC2", "category": "PA" }, { "prefix": "176.10.58.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EMAXY-NET1", "org": "EMAXY-DYNAMIC-USERS3", "category": "PA" }, { "prefix": "176.10.61.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EMAXY-NET1", "org": "EMAXY-STATIC4", "category": "PA" } ] }, "rpki": { "summary": { "valid": 8, "invalid": 0, "not_found": 0, "unknown": 0, "total": 8 }, "prefixes": [ { "prefix": "2a06:2084::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 197825, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a06:2085::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 197825, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a06:2080::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 197825, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a06:2083::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 197825, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a06:2081::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 197825, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a06:2082::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 197825, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a06:2086::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 197825, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a06:2087::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 197825, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 197825, "name": "EMAXY AS197825", "url": "https://www.emaxy.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-01-20T15:53:01Z", "ipv6": "2001:7f8:b:100:1d1:a519:7825:145" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 197825, "name": "EMAXY AS197825", "url": "https://www.emaxy.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-01-20T15:53:01Z", "ipv6": "2001:7f8:b:100:1d1:a519:7825:145" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS204471 (KARSOLINK)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 197835, "holder": "FUSOLAB Fusolab onlus", "prefixes_v6": [ "2a13:940::/29" ], "trace_only": true, "primary_target_ip": "2a13:940::1", "target_ip": "2a13:940::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.396 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.396 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.996, 9.85 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.996 ms 9.850 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:c5::a500:5394:2", "rtts_ms": [ 10.499, 10.304 ], "stars": 0, "raw": "2001:7f8:c5::a500:5394:2 10.499 ms 10.304 ms", "asn": null, "asname": "NA", "ptr": "unidata2.minap.it", "ixp": "minap", "ixp_member_asn": null, "ixp_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a02:688:ffff:b710:bb2::226", "rtts_ms": [ 22.18, 22.082 ], "stars": 0, "raw": "2a02:688:ffff:b710:bb2::226 22.180 ms 22.082 ms", "asn": 5394, "asname": "Unidata - UNIDATA S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a02:688:ffff:b710:bb2::225", "rtts_ms": [ 21.254, 21.115 ], "stars": 0, "raw": "2a02:688:ffff:b710:bb2::225 21.254 ms 21.115 ms", "asn": 5394, "asname": "Unidata - UNIDATA S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.5, "rtt_worst": 0.7, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.9, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.1, "rtt_worst": 10.5, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:c5::a500:5394:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.1, "rtt_best": 10.8, "rtt_worst": 13.4, "stdev": 0.8, "asn": null, "asname": "NA", "ptr": "unidata2.minap.it" }, { "hop": 5, "ip": "2a02:688:ffff:b710:bb2::226", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.7, "rtt_best": 21.5, "rtt_worst": 22.0, "stdev": 0.1, "asn": 5394, "asname": "Unidata - UNIDATA S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2a02:688:ffff:b710:bb2::225", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.5, "rtt_best": 21.3, "rtt_worst": 21.7, "stdev": 0.1, "asn": 5394, "asname": "Unidata - UNIDATA S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.035 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.638 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.806 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.025 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.293 }, { "hop": 4, "ip": "unidata2.minap.it", "rtt_ms": 10.972 }, { "hop": 5, "ip": "2a02:688:ffff:b710:bb2::226", "rtt_ms": 21.975 }, { "hop": 6, "ip": "2a02:688:ffff:b710:bb2::225", "rtt_ms": 21.912 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.035ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.638ms ", " 1: karsolink-01.net.karsolink.com 0.806ms ", " 2: 2a12:d8c0:109f:121::a1 1.025ms ", " 3: 2a12:d8c0:101f:6::1 10.293ms ", " 4: unidata2.minap.it 10.972ms ", " 5: 2a02:688:ffff:b710:bb2::226 21.975ms ", " 6: 2a02:688:ffff:b710:bb2::225 21.912ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 197835, "origin_asname": "FUSOLAB - FUSOLAB, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a02:688:ffff:b710:bb2::221", "edge_router_ttl": 14, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:51:10Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a13:940::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-NINUX-20221017", "org": null, "category": "PA" }, { "prefix": "176.111.173.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NINUX-20240110", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a13:940::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 197835, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 197835, "name": "Fusolab Onlus", "url": "http://www.ninux.org", "peering_policy": "Open", "member_type": "peering", "since": "2018-04-03T21:46:43Z", "ipv6": "2001:7f8:10::19:7835" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS5394 (Unidata)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 197891, "holder": "JWITA-AS CONGREGAZIONE CRISTIANA DEI TESTIMONI DI GEOVA", "prefixes_v6": [ "2a13:8ac0:100::/40", "2a13:8ac0:300::/40" ], "trace_only": true, "primary_target_ip": "2a13:8ac0:100::1", "target_ip": "2a13:8ac0:100::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.428, 0.333 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.428 ms 0.333 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.431 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.431 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.033 ], "stars": 1, "raw": "2a12:d8c0:101f:6::1 10.033 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.226, 10.14 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.226 ms 10.140 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:668:0:3:ffff:0:d5fe:dc4d", "rtts_ms": [ 12.737, 11.032 ], "stars": 0, "raw": "2001:668:0:3:ffff:0:d5fe:dc4d 12.737 ms 11.032 ms", "asn": 3257, "asname": "GTT-BACKBONE - GTT Communications Inc., US", "ptr": "ae16-100.cr0-mil2.ip6.gtt.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:668:0:2:ffff:0:5995:852a", "rtts_ms": [ 19.15, 19.06 ], "stars": 0, "raw": "2001:668:0:2:ffff:0:5995:852a 19.150 ms 19.060 ms", "asn": 3257, "asname": "GTT-BACKBONE - GTT Communications Inc., US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:668:0:3:ffff:1:0:367e", "rtts_ms": [ 20.975, 20.846 ], "stars": 0, "raw": "2001:668:0:3:ffff:1:0:367e 20.975 ms 20.846 ms", "asn": 3257, "asname": "GTT-BACKBONE - GTT Communications Inc., US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.9, "rtt_worst": 1.0, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.3, "rtt_worst": 10.8, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.5, "rtt_worst": 10.9, "stdev": 0.1, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 5, "ip": "2001:668:0:3:ffff:0:d5fe:dc4d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.8, "rtt_best": 10.5, "rtt_worst": 16.0, "stdev": 1.8, "asn": 3257, "asname": "GTT-BACKBONE - GTT Communications Inc., US", "ptr": "ae16-100.cr0-mil2.ip6.gtt.net" }, { "hop": 6, "ip": "2001:668:0:2:ffff:0:5995:852a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.8, "rtt_best": 19.5, "rtt_worst": 20.1, "stdev": 0.2, "asn": 3257, "asname": "GTT-BACKBONE - GTT Communications Inc., US", "ptr": null }, { "hop": 7, "ip": "2001:668:0:3:ffff:1:0:367e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.5, "rtt_best": 21.3, "rtt_worst": 21.8, "stdev": 0.1, "asn": 3257, "asname": "GTT-BACKBONE - GTT Communications Inc., US", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.049 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.4 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 10.669 }, { "hop": 5, "ip": "ae16-100.cr0-mil2.ip6.gtt.net", "rtt_ms": 10.771 }, { "hop": 6, "ip": "2001:668:0:2:ffff:0:5995:852a", "rtt_ms": 19.881 }, { "hop": 7, "ip": "2001:668:0:3:ffff:1:0:367e", "rtt_ms": 21.558 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 1.049ms ", " 3: 2a12:d8c0:101f:6::1 10.400ms ", " 4: 2a03:b020:1:51::a 10.669ms ", " 5: ae16-100.cr0-mil2.ip6.gtt.net 10.771ms ", " 6: 2001:668:0:2:ffff:0:5995:852a 19.881ms asymm 8 ", " 7: 2001:668:0:3:ffff:1:0:367e 21.558ms ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 197891, "origin_asname": "JWITA-AS - CONGREGAZIONE CRISTIANA DEI TESTIMONI DI GEOVA, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:b00:ffff:fc27::ebc9:2", "edge_router_ttl": 26, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:51:08Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a13:8ac0:100::/40", "family": "v6", "status": "ASSIGNED", "netname": "ITA-1", "org": null, "category": "unknown" }, { "prefix": "77.74.200.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-JWITA-20250108", "org": null, "category": "PA" }, { "prefix": "2a13:8ac0:300::/40", "family": "v6", "status": "ASSIGNED", "netname": "ITA-1", "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 1, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a13:8ac0:100::/40", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 197891, "prefix_len": 40, "maxLength": 40, "ta": "ripe" } ] }, { "prefix": "2a13:8ac0:300::/40", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS3257 (GTT-BACKBONE)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 198059, "holder": "RadioDataNetAS Gianluca Della Bona trading as Radio Data Net", "prefixes_v6": [ "2a10:8540::/29" ], "trace_only": false, "primary_target_ip": "2a10:8540::1", "target_ip": "2a10:8540::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a10:8540::1", "host": "(probe)", "source": "probe", "prefix": "2a10:8540::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.663, "avg": 8.763, "max": 8.862 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.731, "avg": 8.873, "max": 9.258 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.421, 0.324 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.421 ms 0.324 ms" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.403, 0.355 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.403 ms 0.355 ms" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.576, 8.482 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.576 ms 8.482 ms" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 3, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.5, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.9, "rtt_worst": 0.9, "stdev": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.8, "rtt_worst": 9.0, "stdev": 0.1 }, { "hop": 4, "ip": "2a10:8540::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.0, "rtt_best": 8.8, "rtt_worst": 9.2, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.641 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.755 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.641ms ", " 1: karsolink-01.net.karsolink.com 0.755ms ", " 2: no reply", " 3: no reply", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.663, "avg": 8.763, "max": 8.862 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.731, "avg": 8.873, "max": 9.258 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.421, 0.324 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.421 ms 0.324 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.403, 0.355 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.403 ms 0.355 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.576, 8.482 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.576 ms 8.482 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 30.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 3, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.5, "rtt_worst": 0.8, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.9, "rtt_worst": 0.9, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.8, "rtt_worst": 9.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a10:8540::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.0, "rtt_best": 8.8, "rtt_worst": 9.2, "stdev": 0.1, "asn": 198059, "asname": "RadioDataNetAS - Gianluca Della Bona trading as Radio Data Net, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.641 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.755 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.641ms ", " 1: karsolink-01.net.karsolink.com 0.755ms ", " 2: no reply", " 3: no reply", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 198059, "origin_asname": "RadioDataNetAS - Gianluca Della Bona trading as Radio Data Net, IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:b:100:1d1:a519:8059:184", "edge_router_ttl": 14, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:58:14Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a10:8540::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-RADIODATANET-20230526", "org": null, "category": "PA" }, { "prefix": "81.30.96.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RADIODATANET-20240618", "org": null, "category": "PA" }, { "prefix": "154.60.208.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a10:8540::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 198059, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 198059, "name": "RadioDataNet", "url": "https://www.radiodatanet.com", "peering_policy": "Open", "member_type": "peering", "since": "2023-11-21T19:09:21Z", "ipv6": "2001:7f8:b:100:1d1:a519:8059:184" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 198059, "name": "RadioDataNet", "url": "https://www.radiodatanet.com", "peering_policy": "Open", "member_type": "peering", "since": "2023-11-21T19:09:21Z", "ipv6": "2001:7f8:b:100:1d1:a519:8059:184" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 198059, "name": "RadioDataNet", "url": "https://www.radiodatanet.com", "peering_policy": "Open", "member_type": "peering", "since": "2010-07-29T00:00:00Z", "ipv6": "2001:7f8:10::19:8059" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 198059, "name": "RadioDataNet", "url": "https://www.radiodatanet.com", "peering_policy": "Open", "member_type": "peering", "since": "2025-08-13T15:23:07Z", "ipv6": "2001:7f8:5f:ffff::96" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 198090, "holder": "ASLIBRA LIBRA S.R.L.", "prefixes_v6": [ "2a06:6d40::/29" ], "trace_only": true, "primary_target_ip": "2a06:6d40::1", "target_ip": "2a06:6d40::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.416 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.416 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.059, 9.973 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.059 ms 9.973 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.038, 10.294 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.038 ms 10.294 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:1900:5:2:2::5b1d", "rtts_ms": [ 19.605, 19.503 ], "stars": 0, "raw": "2001:1900:5:2:2::5b1d 19.605 ms 19.503 ms", "asn": 3356, "asname": "LEVEL3 - Level 3 Parent, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.6, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.5, "rtt_worst": 1.0, "stdev": 0.3, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.2, "rtt_worst": 10.5, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.4, "rtt_worst": 11.4, "stdev": 0.3, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 5, "ip": "2001:1900:5:2:2::5b1d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.7, "rtt_best": 19.8, "rtt_worst": 41.6, "stdev": 6.9, "asn": 3356, "asname": "LEVEL3 - Level 3 Parent, LLC, US", "ptr": null }, { "hop": 6, "ip": "2001:4c08::ce", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.5, "rtt_best": 23.3, "rtt_worst": 23.8, "stdev": 0.2, "asn": 3356, "asname": "LEVEL3 - Level 3 Parent, LLC, US", "ptr": "system.0.ear1.Milan1.level3.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.114 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.796 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.432 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 10.777 }, { "hop": 5, "ip": "2001:1900:5:2:2::5b1d", "rtt_ms": 20.263 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.114ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.796ms ", " 3: 2a12:d8c0:101f:6::1 10.432ms ", " 4: 2a03:b020:1:51::a 10.777ms ", " 5: 2001:1900:5:2:2::5b1d 20.263ms asymm 8 ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 198090, "origin_asname": "ASLIBRA - LIBRA S.R.L., IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:4c08::ce", "edge_router_ttl": 8, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:42:10Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a06:6d40::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-LIBRA-20150824", "org": null, "category": "PA" }, { "prefix": "91.231.164.0/22", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-LIBRA-20110927", "org": null, "category": "PI" }, { "prefix": "80.75.24.0/21", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "IT-LIBRA-20200520", "org": null, "category": "PA" }, { "prefix": "185.114.80.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LIBRA-20150824", "org": null, "category": "PA" }, { "prefix": "185.30.68.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LIBRA-20130708", "org": null, "category": "PA" }, { "prefix": "91.199.170.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-LIBRA-20120319", "org": null, "category": "PI" }, { "prefix": "91.237.16.0/23", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-LIBRA-20120319", "org": null, "category": "PI" }, { "prefix": "185.246.36.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LIBRA-20180214", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a06:6d40::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 198090, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 198090, "name": "Libra", "url": "https://www.libradsl.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-07-26T13:09:41Z", "ipv6": "2001:7f8:b:100:1d1:a519:8090:156" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 198090, "name": "Libra", "url": "https://www.libradsl.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-07-26T13:09:41Z", "ipv6": "2001:7f8:b:100:1d1:a519:8090:156" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 198090, "name": "Libra", "url": "https://www.libradsl.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-04-20T15:57:13Z", "ipv6": "2001:7f8:10::19:8090" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS3356 (LEVEL3)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 198102, "holder": "XSTREAM XSTREAM SRL", "prefixes_v6": [ "2a00:4060::/29" ], "trace_only": true, "primary_target_ip": "2a00:4060::1", "target_ip": "2a00:4060::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.549, 8.462 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.549 ms 8.462 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 3, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.5, "rtt_worst": 1.1, "stdev": 0.3, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.2, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.7, "rtt_worst": 9.1, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.879 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.036 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.03 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.879ms ", " 2: 2a12:d8c0:109f:121::a1 1.036ms ", " 3: 2a12:d8c0:101f:103::1 9.030ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 198102, "origin_asname": "XSTREAM - XSTREAM SRL, IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:32:28Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a00:4060::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-XSTREAM-20130215", "org": null, "category": "PA" }, { "prefix": "89.35.168.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-XSTREAM-20051129", "org": null, "category": "PA" }, { "prefix": "195.28.8.0/23", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-XSTREAM-20080303", "org": null, "category": "PI" }, { "prefix": "5.133.48.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-XSTREAM-20120705", "org": null, "category": "PA" }, { "prefix": "91.231.62.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-XSTREAM-20110901", "org": null, "category": "PI" }, { "prefix": "195.225.40.0/23", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-XSTREAM-20050517", "org": null, "category": "PI" }, { "prefix": "134.255.164.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-XSTREAM-20111108", "org": null, "category": "PA" }, { "prefix": "78.111.224.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-XSTREAM-20070926", "org": null, "category": "PA" }, { "prefix": "86.105.236.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-XSTREAM-20050418", "org": null, "category": "PA" }, { "prefix": "185.85.192.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-XSTREAM-20150127", "org": null, "category": "PA" }, { "prefix": "185.43.150.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-AETHERNASRL-20131220", "org": null, "category": "PA" }, { "prefix": "195.238.80.0/23", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-XSTREAM-20060118", "org": null, "category": "PI" }, { "prefix": "185.211.14.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "BROADBAND_X", "org": null, "category": "PA" }, { "prefix": "128.65.200.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-XSTREAM-20111007", "org": null, "category": "PA" }, { "prefix": "213.225.240.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-XSTREAM-20030327", "org": null, "category": "PA" }, { "prefix": "185.11.224.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-XSTREAM-20121130", "org": null, "category": "PA" }, { "prefix": "89.45.212.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-XSTREAM-20051129", "org": null, "category": "PA" }, { "prefix": "195.210.40.0/23", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-XSTREAM-20080303", "org": null, "category": "PI" }, { "prefix": "134.255.168.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-XSTREAM-20111108", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a00:4060::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 198102, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 198102, "name": "Xstream", "url": "https://www.x-stream.biz/", "peering_policy": "Open", "member_type": "peering", "since": "2020-07-27T13:21:59Z", "ipv6": "2001:7f8:b:100:1d1:a519:8102:231" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 198102, "name": "Xstream", "url": "https://www.x-stream.biz/", "peering_policy": "Open", "member_type": "peering", "since": "2020-07-27T13:21:59Z", "ipv6": "2001:7f8:b:100:1d1:a519:8102:231" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS204471 (KARSOLINK)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 198257, "holder": "ASN-EASYTECH Easy Tech Solution SRL", "prefixes_v6": [ "2a03:aee4::/32", "2a03:aee6::/32", "2a03:aee2::/32", "2a03:aee3::/32", "2a03:aee5::/32", "2a03:aee7::/32", "2a03:aee0::/32", "2a03:aee0::/29", "2a03:aee1::/32" ], "trace_only": false, "primary_target_ip": "2a03:aee0:4:1:1:1:0:2", "target_ip": "2a03:aee0:4:1:1:1:0:2", "target_host": "civitanet.com", "target_source": "whois", "targets": [ { "ip": "2a03:aee0:4:1:1:1:0:2", "host": "civitanet.com", "source": "whois", "prefix": "2a03:aee0::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.921, "avg": 20.009, "max": 20.1 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.84, "avg": 19.995, "max": 20.103 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.42, 0.287 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.420 ms 0.287 ms" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.481 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.481 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.936, 9.971 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.936 ms 9.971 ms" }, { "hop": 4, "ip": "2001:7f8:c5::a520:7594:1", "rtts_ms": [ 9.631, 9.508 ], "stars": 0, "raw": "2001:7f8:c5::a520:7594:1 9.631 ms 9.508 ms" }, { "hop": 5, "ip": "2a05:10c0:8:1:1:1:0:e", "rtts_ms": [ 19.294, 19.181 ], "stars": 0, "raw": "2a05:10c0:8:1:1:1:0:e 19.294 ms 19.181 ms" }, { "hop": 6, "ip": "2a03:aee0:4:1:1::a", "rtts_ms": [ 19.393, 19.489 ], "stars": 0, "raw": "2a03:aee0:4:1:1::a 19.393 ms 19.489 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.1, "rtt_worst": 10.5, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:c5::a520:7594:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.8, "rtt_best": 9.5, "rtt_worst": 10.0, "stdev": 0.1 }, { "hop": 5, "ip": "2a05:10c0:8:1:1:1:0:e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.7, "rtt_best": 19.4, "rtt_worst": 19.9, "stdev": 0.2 }, { "hop": 6, "ip": "2a03:aee0:4:1:1::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.1, "rtt_best": 19.8, "rtt_worst": 21.1, "stdev": 0.4 }, { "hop": 7, "ip": "2a03:aee0:4:1:1:1:0:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.2, "rtt_best": 20.1, "rtt_worst": 20.4, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.668 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.915 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.423 }, { "hop": 4, "ip": "connectivia.minap.it", "rtt_ms": 9.752 }, { "hop": 5, "ip": "pni.easytech.mix.connectivia.net", "rtt_ms": 19.781 }, { "hop": 6, "ip": "dc1.cvt.civitanet.com", "rtt_ms": 19.994 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.668ms ", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.915ms ", " 3: 2a12:d8c0:101f:6::1 10.423ms ", " 4: connectivia.minap.it 9.752ms ", " 5: pni.easytech.mix.connectivia.net 19.781ms asymm 7 ", " 6: dc1.cvt.civitanet.com 19.994ms asymm 8 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 20.182132720947266 }, { "port": 80, "open": true, "rtt_ms": 19.74940299987793 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.921, "avg": 20.009, "max": 20.1 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.84, "avg": 19.995, "max": 20.103 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.42, 0.287 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.420 ms 0.287 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.481 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.481 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.936, 9.971 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.936 ms 9.971 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:c5::a520:7594:1", "rtts_ms": [ 9.631, 9.508 ], "stars": 0, "raw": "2001:7f8:c5::a520:7594:1 9.631 ms 9.508 ms", "asn": 207594, "asname": "Connectivia s.r.l.", "ptr": "connectivia.minap.it", "ixp": "minap", "ixp_member_asn": 207594, "ixp_member_name": "Connectivia s.r.l.", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a05:10c0:8:1:1:1:0:e", "rtts_ms": [ 19.294, 19.181 ], "stars": 0, "raw": "2a05:10c0:8:1:1:1:0:e 19.294 ms 19.181 ms", "asn": 207594, "asname": "CONNECTIVIA - Connectivia S.r.l, IT", "ptr": "pni.easytech.mix.connectivia.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a03:aee0:4:1:1::a", "rtts_ms": [ 19.393, 19.489 ], "stars": 0, "raw": "2a03:aee0:4:1:1::a 19.393 ms 19.489 ms", "asn": 198257, "asname": "ASN-EASYTECH - Easy Tech Solution SRL, IT", "ptr": "dc1.cvt.civitanet.com", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 0.9, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.1, "rtt_worst": 10.5, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:c5::a520:7594:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.8, "rtt_best": 9.5, "rtt_worst": 10.0, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": "connectivia.minap.it" }, { "hop": 5, "ip": "2a05:10c0:8:1:1:1:0:e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.7, "rtt_best": 19.4, "rtt_worst": 19.9, "stdev": 0.2, "asn": 207594, "asname": "CONNECTIVIA - Connectivia S.r.l, IT", "ptr": "pni.easytech.mix.connectivia.net" }, { "hop": 6, "ip": "2a03:aee0:4:1:1::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.1, "rtt_best": 19.8, "rtt_worst": 21.1, "stdev": 0.4, "asn": 198257, "asname": "ASN-EASYTECH - Easy Tech Solution SRL, IT", "ptr": "dc1.cvt.civitanet.com" }, { "hop": 7, "ip": "2a03:aee0:4:1:1:1:0:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.2, "rtt_best": 20.1, "rtt_worst": 20.4, "stdev": 0.1, "asn": 198257, "asname": "ASN-EASYTECH - Easy Tech Solution SRL, IT", "ptr": "yam.civitanet.com" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.668 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.915 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.423 }, { "hop": 4, "ip": "connectivia.minap.it", "rtt_ms": 9.752 }, { "hop": 5, "ip": "pni.easytech.mix.connectivia.net", "rtt_ms": 19.781 }, { "hop": 6, "ip": "dc1.cvt.civitanet.com", "rtt_ms": 19.994 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.668ms ", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.915ms ", " 3: 2a12:d8c0:101f:6::1 10.423ms ", " 4: connectivia.minap.it 9.752ms ", " 5: pni.easytech.mix.connectivia.net 19.781ms asymm 7 ", " 6: dc1.cvt.civitanet.com 19.994ms asymm 8 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 20.182132720947266 }, { "port": 80, "open": true, "rtt_ms": 19.74940299987793 } ], "origin_asn": 198257, "origin_asname": "ASN-EASYTECH - Easy Tech Solution SRL, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a06:eb00:0:3::16", "edge_router_ttl": 8, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "violation", "rfc4890_reason": "Active Type 2 test (tls) showed the destination did not act on our forged Packet-Too-Big (filtered en route or stack ignored it).", "type2_active": { "result": "not_honored", "method": "tls", "size_before": 2856, "size_after": 2856, "fragments_after": null, "evidence": null, "port": null, "reason": null, "tested_at": "2026-05-30T12:52:12Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "not_honored", "reason": null, "size_before": 2856, "size_after": 2856 }, { "method": "http", "result": "inconclusive", "reason": "natural max segment 854B already <= 1220B; nothing to shrink", "size_before": 854, "size_after": null } ], "matrix": { "http": { "result": "inconclusive", "reason": "natural max segment 854B already <= 1220B; nothing to shrink", "port": 80, "max_before": 854 }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "tls": { "result": "not_honored", "method": "tls", "max_before": 2856, "max_after": 2856 }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a03:aee4::/32", "family": "v6", "status": "ASSIGNED", "netname": "IT-EASYTECH-v6-5", "org": null, "category": "unknown" }, { "prefix": "2a03:aee6::/32", "family": "v6", "status": "ASSIGNED", "netname": "IT-EASYTECH-v6-7", "org": null, "category": "unknown" }, { "prefix": "2a03:aee2::/32", "family": "v6", "status": "ASSIGNED", "netname": "IT-EASYTECH-v6-3", "org": null, "category": "unknown" }, { "prefix": "2a03:aee3::/32", "family": "v6", "status": "ASSIGNED", "netname": "IT-EASYTECH-v6-4", "org": null, "category": "unknown" }, { "prefix": "2a03:aee5::/32", "family": "v6", "status": "ASSIGNED", "netname": "IT-EASYTECH-v6-6", "org": null, "category": "unknown" }, { "prefix": "2a03:aee7::/32", "family": "v6", "status": "ASSIGNED", "netname": "IT-EASYTECH-v6-8", "org": null, "category": "unknown" }, { "prefix": "2a03:aee0::/32", "family": "v6", "status": "ASSIGNED", "netname": "IT-EASYTECH-v6-1", "org": null, "category": "unknown" }, { "prefix": "2a03:aee0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-EASYTECH-20160520", "org": null, "category": "PA" }, { "prefix": "2a03:aee1::/32", "family": "v6", "status": "ASSIGNED", "netname": "IT-EASYTECH-v6-2", "org": null, "category": "unknown" }, { "prefix": "185.153.2.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EASYTECH-NET2", "org": null, "category": "PA" }, { "prefix": "185.153.1.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EASYTECH-NET-1", "org": null, "category": "PA" }, { "prefix": "185.153.0.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EASYTECH-20160520", "org": null, "category": "PA" }, { "prefix": "185.153.0.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EASYTECH-NET-1", "org": null, "category": "PA" }, { "prefix": "185.153.3.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EASYTECH-NET2", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 9, "invalid": 0, "not_found": 0, "unknown": 0, "total": 9 }, "prefixes": [ { "prefix": "2a03:aee4::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 198257, "prefix_len": 32, "maxLength": 32, "ta": "ripe" }, { "asn": 198257, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a03:aee6::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 198257, "prefix_len": 32, "maxLength": 32, "ta": "ripe" }, { "asn": 198257, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a03:aee2::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 198257, "prefix_len": 32, "maxLength": 32, "ta": "ripe" }, { "asn": 198257, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a03:aee3::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 198257, "prefix_len": 32, "maxLength": 32, "ta": "ripe" }, { "asn": 198257, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a03:aee5::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 198257, "prefix_len": 32, "maxLength": 32, "ta": "ripe" }, { "asn": 198257, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a03:aee7::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 198257, "prefix_len": 32, "maxLength": 32, "ta": "ripe" }, { "asn": 198257, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a03:aee0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 198257, "prefix_len": 32, "maxLength": 32, "ta": "ripe" }, { "asn": 198257, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a03:aee0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 198257, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a03:aee1::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 198257, "prefix_len": 32, "maxLength": 32, "ta": "ripe" }, { "asn": 198257, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 203462, 207594 ], "ta": "ripe" }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 198257, "name": "Easy Tech Solution", "url": "https://www.civitanet.com/", "peering_policy": "Open", "member_type": "peering", "since": "2024-02-03T08:22:37Z", "ipv6": "2001:7f8:10::19:8257" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 198399, "holder": "FASTCON-AS FASTCON srl", "prefixes_v6": [ "2a00:c5e0::/32" ], "trace_only": false, "primary_target_ip": "2a00:c5e0::1", "target_ip": "2a00:c5e0::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a00:c5e0::1", "host": "(probe)", "source": "probe", "prefix": "2a00:c5e0::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.164, "avg": 12.278, "max": 12.445 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.445, "avg": 13.598, "max": 14.136 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.4 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.400 ms *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.629, 8.416 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.629 ms 8.416 ms" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a519:8399:79", "rtts_ms": [ 8.79, 8.707 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a519:8399:79 8.790 ms 8.707 ms" }, { "hop": 5, "ip": "2a00:c5e0::1", "rtts_ms": [ 13.68, 13.19 ], "stars": 0, "raw": "2a00:c5e0::1 13.680 ms 13.190 ms" } ], "last_responsive_hop": 5, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.6, "stdev": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.7, "rtt_worst": 9.3, "stdev": 0.2 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a519:8399:79", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.3, "rtt_best": 9.1, "rtt_worst": 9.5, "stdev": 0.1 }, { "hop": 5, "ip": "2a00:c5e0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.6, "rtt_best": 10.8, "rtt_worst": 14.6, "stdev": 1.0 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.011 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.537 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.855 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.938 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.171 }, { "hop": 4, "ip": "fastcon-v6.mix-it.net", "rtt_ms": 9.546 }, { "hop": 5, "ip": "2a00:c5e0::1", "rtt_ms": 15.677 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.011ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.537ms ", " 1: karsolink-01.net.karsolink.com 0.855ms ", " 2: 2a12:d8c0:109f:121::a1 0.938ms ", " 3: 2a12:d8c0:101f:103::1 9.171ms ", " 4: fastcon-v6.mix-it.net 9.546ms ", " 5: 2a00:c5e0::1 15.677ms reached", " Resume: pmtu 1500 hops 5 back 5 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 14.07313346862793 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 12.901782989501953 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.164, "avg": 12.278, "max": 12.445 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.445, "avg": 13.598, "max": 14.136 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.4 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.400 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.629, 8.416 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.629 ms 8.416 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 30.0 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a519:8399:79", "rtts_ms": [ 8.79, 8.707 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a519:8399:79 8.790 ms 8.707 ms", "asn": null, "asname": "NA", "ptr": "fastcon-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a00:c5e0::1", "rtts_ms": [ 13.68, 13.19 ], "stars": 0, "raw": "2a00:c5e0::1 13.680 ms 13.190 ms", "asn": 198399, "asname": "FASTCON-AS - FASTCON srl, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 5, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.6, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.7, "rtt_worst": 9.3, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a519:8399:79", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.3, "rtt_best": 9.1, "rtt_worst": 9.5, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": "fastcon-v6.mix-it.net" }, { "hop": 5, "ip": "2a00:c5e0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.6, "rtt_best": 10.8, "rtt_worst": 14.6, "stdev": 1.0, "asn": 198399, "asname": "FASTCON-AS - FASTCON srl, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.011 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.537 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.855 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.938 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.171 }, { "hop": 4, "ip": "fastcon-v6.mix-it.net", "rtt_ms": 9.546 }, { "hop": 5, "ip": "2a00:c5e0::1", "rtt_ms": 15.677 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.011ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.537ms ", " 1: karsolink-01.net.karsolink.com 0.855ms ", " 2: 2a12:d8c0:109f:121::a1 0.938ms ", " 3: 2a12:d8c0:101f:103::1 9.171ms ", " 4: fastcon-v6.mix-it.net 9.546ms ", " 5: 2a00:c5e0::1 15.677ms reached", " Resume: pmtu 1500 hops 5 back 5 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 14.07313346862793 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 12.901782989501953 } ], "origin_asn": 198399, "origin_asname": "FASTCON-AS - FASTCON srl, IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a00:c5e0:0:1::1", "edge_router_ttl": 23, "edge_pings": true, "in_prefix_hops": [ "2a00:c5e0:0:1::1", "2a00:c5e0::1" ], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:46:04Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a00:c5e0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-FASTCON-20130806", "org": null, "category": "PA" }, { "prefix": "185.95.224.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTCON-20150414", "org": null, "category": "PA" }, { "prefix": "185.95.226.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-FASTCON-20160414", "org": "Fastcon srl ISP customers", "category": "PA" }, { "prefix": "37.34.77.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FASTCON-NET", "org": "Fastcon Wireless ISP customers", "category": "PA" }, { "prefix": "37.34.78.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FASTCON-NET", "org": "Fastcon Wireless ISP customers", "category": "PA" }, { "prefix": "37.34.76.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FASTCON-NET", "org": "Fastcon Wireless ISP customers", "category": "PA" }, { "prefix": "185.95.225.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-FASTCON-20160414", "org": "Fastcon srl ISP customers", "category": "PA" }, { "prefix": "37.34.79.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FASTCON-NET", "org": "Customer Network", "category": "PA" }, { "prefix": "37.34.76.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTCON-20120104", "org": null, "category": "PA" }, { "prefix": "37.34.72.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FASTCON", "org": null, "category": "PA" }, { "prefix": "195.93.169.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FC10750-RIPE", "org": "Fastcon Wireless ISP customers", "category": "PA" }, { "prefix": "151.248.8.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "LAINIT-NET", "org": "Lainit s.r.l. Internet Service Provider", "category": "PA" }, { "prefix": "195.93.168.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTCON-20071217", "org": null, "category": "PA" }, { "prefix": "37.34.73.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FASTCON", "org": null, "category": "PA" }, { "prefix": "37.34.72.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTCON-20120104", "org": null, "category": "PA" }, { "prefix": "195.93.168.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTCON-20071217", "org": null, "category": "PA" }, { "prefix": "185.95.227.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-FASTCON-20160414", "org": "Fastcon srl ISP customers", "category": "PA" }, { "prefix": "185.95.224.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FASTCON-NET", "org": "Fastcon srl ISP customers", "category": "PA" }, { "prefix": "37.34.74.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FASTCON", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a00:c5e0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 198399, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 198399, "name": "Fastcon", "url": "https://www.fastcon.it/", "peering_policy": "Open", "member_type": "peering", "since": "2019-11-26T09:53:13Z", "ipv6": "2001:7f8:b:100:1d1:a519:8399:79" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 198399, "name": "Fastcon", "url": "https://www.fastcon.it/", "peering_policy": "Open", "member_type": "peering", "since": "2019-11-26T09:53:13Z", "ipv6": "2001:7f8:b:100:1d1:a519:8399:79" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 198399, "name": "Fastcon s.r.l.", "url": "https://www.fastcon.it/", "peering_policy": "open", "member_type": "peering", "since": "2019-12-02T00:00:00Z", "ipv6": "2001:7f8:c5::a519:8399:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "FASTCON", "state": "Passive", "neighbor_address": "2001:7f8:c5::a519:8399:1", "state_changed": "2026-03-03T22:34:27+00:00", "location": "", "description": "Fastcon" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 198471, "holder": "OPNET-AS Opnet Srl", "prefixes_v6": [ "2a00:b380::/32" ], "trace_only": true, "primary_target_ip": "2a00:b380::1", "target_ip": "2a00:b380::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.358, 0.351 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.358 ms 0.351 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.434 ], "stars": 1, "raw": "* 2a12:d8c0:109f:121::a1 0.434 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.971, 9.853 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.971 ms 9.853 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.3, 10.214 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.300 ms 10.214 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:1900:5:2:2::5b1d", "rtts_ms": [ 19.653, 19.499 ], "stars": 0, "raw": "2001:1900:5:2:2::5b1d 19.653 ms 19.499 ms", "asn": 3356, "asname": "LEVEL3 - Level 3 Parent, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 0.9, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 0.9, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.1, "rtt_worst": 10.6, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.3, "rtt_worst": 10.9, "stdev": 0.2, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 5, "ip": "2001:1900:5:2:2::5b1d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.0, "rtt_best": 20.1, "rtt_worst": 30.6, "stdev": 3.3, "asn": 3356, "asname": "LEVEL3 - Level 3 Parent, LLC, US", "ptr": null }, { "hop": 6, "ip": "2001:4c08::ce", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.5, "rtt_best": 23.3, "rtt_worst": 23.7, "stdev": 0.1, "asn": 3356, "asname": "LEVEL3 - Level 3 Parent, LLC, US", "ptr": "system.0.ear1.Milan1.level3.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.547 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 10.575 }, { "hop": 5, "ip": "2001:1900:5:2:2::5b1d", "rtt_ms": 28.282 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:101f:6::1 10.547ms ", " 4: 2a03:b020:1:51::a 10.575ms ", " 5: 2001:1900:5:2:2::5b1d 28.282ms asymm 8 ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 198471, "origin_asname": "OPNET-AS - Opnet Srl, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:4c08::ce", "edge_router_ttl": 8, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:33:39Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a00:b380::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-OPNET-20110520", "org": null, "category": "PA" }, { "prefix": "5.102.16.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "62.170.160.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": null, "category": "PA" }, { "prefix": "109.235.159.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20100127", "org": null, "category": "PA" }, { "prefix": "83.98.91.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20040112", "org": null, "category": "PA" }, { "prefix": "51.179.40.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "83.98.94.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20040112", "org": null, "category": "PA" }, { "prefix": "5.102.20.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "5.102.7.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "109.235.156.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20100127", "org": null, "category": "PA" }, { "prefix": "37.77.121.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "Linkem SpA", "category": "PA" }, { "prefix": "37.77.122.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "Linkem SpA", "category": "PA" }, { "prefix": "5.102.4.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "185.17.48.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "62.170.0.0/17", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": null, "category": "PA" }, { "prefix": "178.21.96.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "176.32.16.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "78.159.210.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "5.102.14.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "185.17.51.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "62.170.0.0/20", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": null, "category": "PA" }, { "prefix": "176.32.24.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "109.236.16.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20091130", "org": null, "category": "PA" }, { "prefix": "5.102.10.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "46.227.0.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.0.0/20", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.112.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "79.171.164.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20071016", "org": null, "category": "PA" }, { "prefix": "5.102.19.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.104.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "188.95.16.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20090618", "org": null, "category": "PA" }, { "prefix": "62.170.170.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": null, "category": "PA" }, { "prefix": "51.179.36.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "46.227.1.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.97.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "83.98.93.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20040112", "org": null, "category": "PA" }, { "prefix": "62.170.128.0/20", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": null, "category": "PA" }, { "prefix": "83.98.80.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20040112", "org": null, "category": "PA" }, { "prefix": "5.102.21.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "109.235.158.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20100127", "org": null, "category": "PA" }, { "prefix": "178.21.102.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "37.34.40.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20120103", "org": null, "category": "PA" }, { "prefix": "5.102.6.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.102.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "78.110.184.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.98.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "109.236.16.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20091130", "org": null, "category": "PA" }, { "prefix": "5.102.18.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "5.102.11.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "78.159.209.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "109.236.18.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "176.32.22.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.98.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "37.77.114.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "Linkem S.p.a.", "category": "PA" }, { "prefix": "78.110.190.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "5.102.17.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "78.110.191.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.110.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "5.102.22.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "176.32.30.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.42.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "178.21.100.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.113.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "78.159.213.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "83.98.90.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20040112", "org": null, "category": "PA" }, { "prefix": "51.179.117.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.122.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "62.170.64.0/18", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": null, "category": "PA" }, { "prefix": "62.170.64.0/19", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": null, "category": "PA" }, { "prefix": "185.5.63.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.96.0/19", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "5.102.3.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "5.102.2.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "83.98.87.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20040112", "org": null, "category": "PA" }, { "prefix": "5.102.8.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "79.171.165.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.107.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "78.159.207.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20070919", "org": null, "category": "PA" }, { "prefix": "176.32.16.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20110523", "org": null, "category": "PA" }, { "prefix": "51.179.106.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "5.102.28.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.46.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "5.102.9.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "176.32.31.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "62.170.128.0/17", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": null, "category": "PA" }, { "prefix": "37.77.112.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20120202", "org": null, "category": "PA" }, { "prefix": "79.171.164.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20071016", "org": null, "category": "PA" }, { "prefix": "79.171.167.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "178.21.98.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "176.32.20.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "79.171.160.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "62.170.96.0/19", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": null, "category": "PA" }, { "prefix": "51.179.112.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.105.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "46.227.2.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.64.0/20", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.36.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "83.98.92.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20040112", "org": null, "category": "PA" }, { "prefix": "62.170.32.0/20", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": null, "category": "PA" }, { "prefix": "5.102.0.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20120626", "org": null, "category": "PA" }, { "prefix": "185.5.60.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "37.77.115.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "Linkem S.p.a.", "category": "PA" }, { "prefix": "78.159.202.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20070919", "org": null, "category": "PA" }, { "prefix": "178.21.99.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "62.170.168.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": null, "category": "PA" }, { "prefix": "51.179.111.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.108.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "5.102.10.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "5.102.26.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "176.32.20.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.125.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "5.102.0.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "5.102.0.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "178.21.96.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "5.102.16.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "78.110.189.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.118.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "5.102.24.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "37.77.126.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20120202", "org": null, "category": "PA" }, { "prefix": "5.102.6.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "62.170.128.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": null, "category": "PA" }, { "prefix": "83.98.81.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20040112", "org": null, "category": "PA" }, { "prefix": "51.179.108.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.115.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.80.0/20", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "83.98.85.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20040112", "org": null, "category": "PA" }, { "prefix": "62.170.171.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": null, "category": "PA" }, { "prefix": "51.179.101.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "5.102.2.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "37.77.120.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "Linkem SpA", "category": "PA" }, { "prefix": "51.179.110.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.118.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "176.32.30.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.34.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "83.98.89.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20040112", "org": null, "category": "PA" }, { "prefix": "37.77.112.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "Linkem S.p.a.", "category": "PA" }, { "prefix": "5.102.25.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "5.102.22.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "78.110.186.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "78.159.200.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20070919", "org": null, "category": "PA" }, { "prefix": "37.77.125.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "62.170.16.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": null, "category": "PA" }, { "prefix": "83.98.84.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20040112", "org": null, "category": "PA" }, { "prefix": "79.171.162.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20071016", "org": null, "category": "PA" }, { "prefix": "5.2.0.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.116.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "78.159.208.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "83.98.82.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20040112", "org": null, "category": "PA" }, { "prefix": "78.110.187.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "62.170.56.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": null, "category": "PA" }, { "prefix": "51.179.106.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "5.102.29.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.114.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "62.170.0.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": null, "category": "PA" }, { "prefix": "51.179.38.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "46.227.3.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.114.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "5.102.14.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "62.170.169.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": null, "category": "PA" }, { "prefix": "51.179.116.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "109.235.157.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20100127", "org": null, "category": "PA" }, { "prefix": "62.170.24.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": null, "category": "PA" }, { "prefix": "51.179.100.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.102.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.48.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "5.102.5.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "37.77.120.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "Linkem SpA", "category": "PA" }, { "prefix": "37.77.114.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "Linkem S.p.a.", "category": "PA" }, { "prefix": "51.179.120.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.121.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "176.32.21.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "62.170.176.0/20", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": null, "category": "PA" }, { "prefix": "51.179.44.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "78.159.206.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20070919", "org": null, "category": "PA" }, { "prefix": "5.102.12.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "79.171.164.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "Linkem Customers", "category": "PA" }, { "prefix": "78.159.203.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20070919", "org": null, "category": "PA" }, { "prefix": "188.95.21.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "62.170.48.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": null, "category": "PA" }, { "prefix": "78.159.211.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "5.102.13.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.99.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "5.102.12.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "79.171.162.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "5.102.20.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "78.110.185.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "188.95.18.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20090618", "org": null, "category": "PA" }, { "prefix": "46.182.88.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20101124", "org": null, "category": "PA" }, { "prefix": "176.32.28.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.0.0/19", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "78.159.205.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20070919", "org": null, "category": "PA" }, { "prefix": "62.170.172.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": null, "category": "PA" }, { "prefix": "51.179.109.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "176.32.23.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "5.102.1.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.44.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "83.98.86.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20040112", "org": null, "category": "PA" }, { "prefix": "79.171.160.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20071016", "org": null, "category": "PA" }, { "prefix": "5.102.27.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "62.170.144.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": null, "category": "PA" }, { "prefix": "51.179.104.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "185.17.50.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "37.77.124.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "37.77.124.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "62.170.224.0/19", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": null, "category": "PA" }, { "prefix": "78.159.212.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.119.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.96.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "62.170.32.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": null, "category": "PA" }, { "prefix": "178.21.98.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "83.98.88.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20040112", "org": null, "category": "PA" }, { "prefix": "79.171.166.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20071016", "org": null, "category": "PA" }, { "prefix": "51.179.127.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "5.102.15.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.100.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "78.110.188.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.32.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "78.159.201.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20070919", "org": null, "category": "PA" }, { "prefix": "62.170.16.0/20", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": null, "category": "PA" }, { "prefix": "62.170.144.0/20", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": null, "category": "PA" }, { "prefix": "62.170.136.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": null, "category": "PA" }, { "prefix": "79.171.166.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "176.32.18.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "83.98.83.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20040112", "org": null, "category": "PA" }, { "prefix": "83.98.95.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20040112", "org": null, "category": "PA" }, { "prefix": "46.227.4.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "5.102.8.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "62.170.8.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": null, "category": "PA" }, { "prefix": "51.179.96.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "5.2.0.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20120427", "org": null, "category": "PA" }, { "prefix": "51.179.103.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "5.102.18.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "62.170.152.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": null, "category": "PA" }, { "prefix": "78.159.204.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20070919", "org": null, "category": "PA" }, { "prefix": "51.179.32.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "176.32.26.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "188.95.17.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "5.102.4.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.50.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "5.102.23.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "188.95.20.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.16.0/20", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "176.32.22.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.48.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "83.98.80.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20040112", "org": null, "category": "PA" }, { "prefix": "78.159.214.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.124.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "62.170.192.0/19", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": null, "category": "PA" }, { "prefix": "5.2.8.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20120427", "org": null, "category": "PA" }, { "prefix": "51.179.40.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.54.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.52.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.55.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.57.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.53.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.58.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.56.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.59.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a00:b380::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": true, "member": { "asn": 198471, "name": "Linkem", "url": "http://web.linkem.com/", "peering_policy": "Open", "member_type": "peering", "since": "2022-05-13T14:27:13Z", "ipv6": null }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 198471, "name": "Linkem", "url": "http://web.linkem.com/", "peering_policy": "Open", "member_type": "peering", "since": "2022-05-13T14:27:13Z", "ipv6": null }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 198471, "name": "Linkem", "url": "http://web.linkem.com/", "peering_policy": "Open", "member_type": "peering", "since": "2018-11-13T00:00:41Z", "ipv6": "2001:7f8:10::19:8471" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS3356 (LEVEL3)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 198721, "holder": "progetto8 Progetto8 Srl", "prefixes_v6": [ "2a00:a9a0::/32" ], "trace_only": true, "primary_target_ip": "2a00:a9a0::1", "target_ip": "2a00:a9a0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.503 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.503 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.519, 8.419 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.519 ms 8.419 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 50.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 3, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.6, "rtt_worst": 1.1, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.8, "rtt_worst": 8.9, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.021 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:101f:103::1 9.021ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 198721, "origin_asname": "progetto8 - Progetto8 Srl, IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:33:20Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a00:a9a0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-PROGETTO8-20130627", "org": null, "category": "PA" }, { "prefix": "91.238.118.0/23", "family": "v4", "status": "ASSIGNED PI", "netname": "progetto8-net", "org": null, "category": "PI" }, { "prefix": "188.214.0.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-PROGETTO8-20090508", "org": null, "category": "PA" }, { "prefix": "185.29.204.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "PROGETTO8-NET", "org": "Customer ip allocation", "category": "PA" }, { "prefix": "185.199.112.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "PROGETTO8-NET", "org": "Customer IP allocation", "category": "PA" }, { "prefix": "91.238.116.0/23", "family": "v4", "status": "ASSIGNED PI", "netname": "progetto8-net", "org": null, "category": "PI" }, { "prefix": "188.214.2.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "PROGETTO8-NET", "org": "customer IP allocation", "category": "PA" }, { "prefix": "85.209.112.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "PROGETTO8-NET", "org": "Customer IP allocation", "category": "PA" }, { "prefix": "185.199.112.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-PROGETTO8-20170413", "org": null, "category": "PA" }, { "prefix": "94.140.28.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "PROGETTO8-NET", "org": "Customer IP allocation", "category": "PA" }, { "prefix": "185.29.206.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "PROGETTO8-NET", "org": "Customer ip allocation", "category": "PA" }, { "prefix": "94.140.30.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "PROGETTO8-NET", "org": "Customer IP allocation", "category": "PA" }, { "prefix": "91.238.116.0/22", "family": "v4", "status": "ASSIGNED PI", "netname": "progetto8-net", "org": null, "category": "PI" }, { "prefix": "94.140.28.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-PROGETTO8-20081128", "org": null, "category": "PA" }, { "prefix": "185.199.114.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "PROGETTO8-NET", "org": "Customer IP allocation", "category": "PA" }, { "prefix": "188.214.0.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "PROGETTO8-NET", "org": "customer IP allocation", "category": "PA" }, { "prefix": "85.209.112.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-PROGETTO8-20190226", "org": null, "category": "PA" }, { "prefix": "185.29.204.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-PROGETTO8-20130701", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a00:a9a0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 198721, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 198721, "name": "Progetto8", "url": "http://www.progetto8.net", "peering_policy": "Open", "member_type": "peering", "since": "2014-02-25T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a519:8721:132" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 198721, "name": "Progetto8", "url": "http://www.progetto8.net", "peering_policy": "Open", "member_type": "peering", "since": "2014-02-25T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a519:8721:132" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 198721, "name": "PROGETTO8", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::157" }, "sessions": [ { "rs": "rs1", "handle": "PROGETTO8_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::157", "state_changed": "", "location": "", "description": "PROGETTO8", "routes_received": 1 }, { "rs": "rs2", "handle": "PROGETTO8_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::157", "state_changed": "", "location": "", "description": "PROGETTO8", "routes_received": 1 } ], "prefixes": [ "2a00:a9a0::/32" ], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 198721, "name": "Progetto8", "url": "http://www.progetto8.net", "peering_policy": "Open", "member_type": "peering", "since": "2021-03-09T06:53:35Z", "ipv6": null }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "pcix", "ixp_display_name": "PCIX (Piacenza)", "fabric_asn": null, "is_member": true, "member": { "asn": 198721, "name": "Progetto8", "url": "http://www.progetto8.net", "peering_policy": "Open", "member_type": "peering", "since": "2018-06-12T10:13:18Z", "ipv6": null }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS204471 (KARSOLINK)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 198747, "holder": "DaniilGentili Daniil Gentili", "prefixes_v6": [ "2a0e:97c0:38f::/48" ], "trace_only": false, "primary_target_ip": "2a0e:97c0:38f::2", "target_ip": "2a0e:97c0:38f::2", "target_host": "ci.daniil.it", "target_source": "holder-derived", "targets": [ { "ip": "2a0e:97c0:38f::2", "host": "ci.daniil.it", "source": "holder-derived", "prefix": "2a0e:97c0:38f::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.453, "avg": 21.58, "max": 21.882 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.51 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.510 ms *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.406 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.406 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.462 ], "stars": 1, "raw": "2a12:d8c0:101f:103::1 8.462 ms *" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2a0e:97c0:38f:1::1", "rtts_ms": [ 19.15, 19.046 ], "stars": 0, "raw": "2a0e:97c0:38f:1::1 19.150 ms 19.046 ms" }, { "hop": 7, "ip": "2a0e:97c0:38f::2", "rtts_ms": [ 21.729, 21.626 ], "stars": 0, "raw": "2a0e:97c0:38f::2 21.729 ms 21.626 ms" } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.5, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.6, "rtt_worst": 9.3, "stdev": 0.2 }, { "hop": 6, "ip": "2a0e:97c0:38f:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.3, "rtt_best": 19.0, "rtt_worst": 19.7, "stdev": 0.2 }, { "hop": 7, "ip": "2a0e:97c0:38f::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.9, "rtt_best": 21.5, "rtt_worst": 22.2, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.801 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.707 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.801ms ", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:101f:103::1 9.707ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 20.386219024658203 }, { "port": 80, "open": true, "rtt_ms": 20.252704620361328 } ], "classification": "echo_only" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.453, "avg": 21.58, "max": 21.882 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.51 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.510 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.406 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.406 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.462 ], "stars": 1, "raw": "2a12:d8c0:101f:103::1 8.462 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 30.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2a0e:97c0:38f:1::1", "rtts_ms": [ 19.15, 19.046 ], "stars": 0, "raw": "2a0e:97c0:38f:1::1 19.150 ms 19.046 ms", "asn": 198747, "asname": "DaniilGentili - Daniil Gentili, IT", "ptr": "luna-10000000000000001000f.net.as198747.daniil.it", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a0e:97c0:38f::2", "rtts_ms": [ 21.729, 21.626 ], "stars": 0, "raw": "2a0e:97c0:38f::2 21.729 ms 21.626 ms", "asn": 198747, "asname": "DaniilGentili - Daniil Gentili, IT", "ptr": "luna-20000000000000000000f.net.as198747.daniil.it", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.5, "rtt_worst": 0.7, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.6, "rtt_worst": 9.3, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 6, "ip": "2a0e:97c0:38f:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.3, "rtt_best": 19.0, "rtt_worst": 19.7, "stdev": 0.2, "asn": 198747, "asname": "DaniilGentili - Daniil Gentili, IT", "ptr": "luna-10000000000000001000f.net.as198747.daniil.it" }, { "hop": 7, "ip": "2a0e:97c0:38f::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.9, "rtt_best": 21.5, "rtt_worst": 22.2, "stdev": 0.2, "asn": 198747, "asname": "DaniilGentili - Daniil Gentili, IT", "ptr": "luna-20000000000000000000f.net.as198747.daniil.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.801 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.707 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.801ms ", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:101f:103::1 9.707ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 20.386219024658203 }, { "port": 80, "open": true, "rtt_ms": 20.252704620361328 } ], "origin_asn": 198747, "origin_asname": "DaniilGentili - Daniil Gentili, IT", "rate_limited_hops": [ 3 ], "classification": "echo_only", "yarrp_blackhole": { "edge_router_ip": "2a0e:97c0:38f:1::1", "edge_router_ttl": 24, "edge_pings": true, "in_prefix_hops": [ "2a0e:97c0:38f:1::1" ], "probed_count": 15 }, "pmtud_diagnose": { "last_ptb_ttl": null, "last_ptb_ip": null, "last_ptb_mtu": null, "last_te_ttl": null, "last_te_ip": null, "reached_target": false, "verdict": "no_signal", "explanation": "Neither PTB nor Time-Exceeded reached us during the per-hop scan. Cannot localize the break from this vantage." }, "pmtud_probes": [ { "ttl": 2, "result": "no_response" }, { "ttl": 3, "result": "no_response" }, { "ttl": 4, "result": "no_response" }, { "ttl": 5, "result": "no_response" }, { "ttl": 6, "result": "no_response" }, { "ttl": 7, "result": "no_response" }, { "ttl": 8, "result": "no_response" }, { "ttl": 9, "result": "no_response" }, { "ttl": 10, "result": "no_response" }, { "ttl": 11, "result": "no_response" } ], "rfc4890": "unknown", "rfc4890_reason": "1500-byte Echo failed but per-hop PMTUD diagnostic has not been run yet for this target.", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:56:28Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 31B; not big enough to test PMTU shrink", "size_before": 31, "size_after": null }, { "method": "tls", "result": "inconclusive", "reason": "largest TLS segment 7B too small to detect shrink", "size_before": 7, "size_after": null }, { "method": "http", "result": "inconclusive", "reason": "natural max segment 162B already <= 1220B; nothing to shrink", "size_before": 162, "size_after": null } ], "matrix": { "tls": { "result": "inconclusive", "method": "tls", "reason": "largest TLS segment 7B too small to detect shrink", "max_before": 7 }, "http": { "result": "inconclusive", "reason": "natural max segment 162B already <= 1220B; nothing to shrink", "port": 80, "max_before": 162 }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 31B; not big enough to test PMTU shrink", "max_before": 31 }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a0e:97c0:38f::/48", "family": "v6", "status": "ASSIGNED", "netname": "IT-DANOG-STARLIGHT-GLIMMER", "org": "Daniil Gentili's home+office networks", "category": "unknown" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0e:97c0:38f::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 198747, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "destination AS198747 (DaniilGentili)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 199181, "holder": "Orakom Orakom S.r.l.", "prefixes_v6": [ "2a04:4500::/29" ], "trace_only": true, "primary_target_ip": "2a04:4500::1", "target_ip": "2a04:4500::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.345 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.345 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.398 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.398 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.514, 8.355 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.514 ms 8.355 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 20.0 }, { "hop": 4, "ip": "2001:7f8:b9::14:1", "rtts_ms": [ 9.535, 9.448 ], "stars": 0, "raw": "2001:7f8:b9::14:1 9.535 ms 9.448 ms", "asn": null, "asname": "NA", "ptr": null, "ixp": "pcix", "ixp_member_asn": null, "ixp_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:40d0::1:d", "rtts_ms": [ 18.074, 17.992 ], "stars": 0, "raw": "2001:40d0::1:d 18.074 ms 17.992 ms", "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "100ge-0-1-55.rrc1.fro01.core.ipv6.panservice.it.0.d.0.4.1.0.0.2.ip6.arpa", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:40d0::1:f09e", "rtts_ms": [ 17.916, 18.009 ], "stars": 0, "raw": "2001:40d0::1:f09e 17.916 ms 18.009 ms", "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "as199181-a-gw.customer.ipv6.panservice.it", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:40d0::1:f09d", "rtts_ms": [ 17.745, 17.668 ], "stars": 0, "raw": "2001:40d0::1:f09d 17.745 ms 17.668 ms", "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "et1-100.rr1.rom01.core.ipv6.panservice.it", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2001:40d0::1:f09e", "rtts_ms": [ 17.779, 17.703 ], "stars": 0, "raw": "2001:40d0::1:f09e 17.779 ms 17.703 ms", "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "as199181-a-gw.customer.ipv6.panservice.it", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:40d0::1:f09d", "rtts_ms": [ 17.853, 17.766 ], "stars": 0, "raw": "2001:40d0::1:f09d 17.853 ms 17.766 ms", "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "et1-100.rr1.rom01.core.ipv6.panservice.it", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2001:40d0::1:f09e", "rtts_ms": [ 18.072, 17.978 ], "stars": 0, "raw": "2001:40d0::1:f09e 18.072 ms 17.978 ms", "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "as199181-a-gw.customer.ipv6.panservice.it", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2001:40d0::1:f09d", "rtts_ms": [ 17.999, 17.845 ], "stars": 0, "raw": "2001:40d0::1:f09d 17.999 ms 17.845 ms", "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "et1-100.rr1.rom01.core.ipv6.panservice.it", "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": "2001:40d0::1:f09e", "rtts_ms": [ 18.208, 18.112 ], "stars": 0, "raw": "2001:40d0::1:f09e 18.208 ms 18.112 ms", "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "as199181-a-gw.customer.ipv6.panservice.it", "mtr_loss_pct": 0.0 }, { "hop": 13, "ip": "2001:40d0::1:f09d", "rtts_ms": [ 18.031, 17.957 ], "stars": 0, "raw": "2001:40d0::1:f09d 18.031 ms 17.957 ms", "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "et1-100.rr1.rom01.core.ipv6.panservice.it", "mtr_loss_pct": 0.0 }, { "hop": 14, "ip": "2001:40d0::1:f09e", "rtts_ms": [ 17.882, 17.805 ], "stars": 0, "raw": "2001:40d0::1:f09e 17.882 ms 17.805 ms", "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "as199181-a-gw.customer.ipv6.panservice.it", "mtr_loss_pct": 0.0 }, { "hop": 15, "ip": "2001:40d0::1:f09d", "rtts_ms": [ 17.71, 17.635 ], "stars": 0, "raw": "2001:40d0::1:f09d 17.710 ms 17.635 ms", "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "et1-100.rr1.rom01.core.ipv6.panservice.it", "mtr_loss_pct": 0.0 }, { "hop": 16, "ip": "2001:40d0::1:f09e", "rtts_ms": [ 17.781, 17.695 ], "stars": 0, "raw": "2001:40d0::1:f09e 17.781 ms 17.695 ms", "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "as199181-a-gw.customer.ipv6.panservice.it", "mtr_loss_pct": 0.0 }, { "hop": 17, "ip": "2001:40d0::1:f09d", "rtts_ms": [ 18.072, 17.978 ], "stars": 0, "raw": "2001:40d0::1:f09d 18.072 ms 17.978 ms", "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "et1-100.rr1.rom01.core.ipv6.panservice.it", "mtr_loss_pct": 0.0 }, { "hop": 18, "ip": "2001:40d0::1:f09e", "rtts_ms": [ 17.998, 17.903 ], "stars": 0, "raw": "2001:40d0::1:f09e 17.998 ms 17.903 ms", "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "as199181-a-gw.customer.ipv6.panservice.it", "mtr_loss_pct": 0.0 }, { "hop": 19, "ip": "2001:40d0::1:f09d", "rtts_ms": [ 18.178, 18.084 ], "stars": 0, "raw": "2001:40d0::1:f09d 18.178 ms 18.084 ms", "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "et1-100.rr1.rom01.core.ipv6.panservice.it", "mtr_loss_pct": 0.0 }, { "hop": 20, "ip": "2001:40d0::1:f09e", "rtts_ms": [ 18.021, 17.937 ], "stars": 0, "raw": "2001:40d0::1:f09e 18.021 ms 17.937 ms", "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "as199181-a-gw.customer.ipv6.panservice.it", "mtr_loss_pct": 0.0 }, { "hop": 21, "ip": "2001:40d0::1:f09d", "rtts_ms": [ 17.861, 18.01 ], "stars": 0, "raw": "2001:40d0::1:f09d 17.861 ms 18.010 ms", "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "et1-100.rr1.rom01.core.ipv6.panservice.it", "mtr_loss_pct": 0.0 }, { "hop": 22, "ip": "2001:40d0::1:f09e", "rtts_ms": [ 17.938, 17.867 ], "stars": 0, "raw": "2001:40d0::1:f09e 17.938 ms 17.867 ms", "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "as199181-a-gw.customer.ipv6.panservice.it", "mtr_loss_pct": 0.0 }, { "hop": 23, "ip": "2001:40d0::1:f09d", "rtts_ms": [ 17.737, 17.8 ], "stars": 0, "raw": "2001:40d0::1:f09d 17.737 ms 17.800 ms", "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "et1-100.rr1.rom01.core.ipv6.panservice.it", "mtr_loss_pct": 0.0 }, { "hop": 24, "ip": "2001:40d0::1:f09e", "rtts_ms": [ 18.167, 18.072 ], "stars": 0, "raw": "2001:40d0::1:f09e 18.167 ms 18.072 ms", "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "as199181-a-gw.customer.ipv6.panservice.it", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 24, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.8, "rtt_worst": 9.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:b9::14:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.1, "rtt_best": 10.0, "rtt_worst": 10.3, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": null }, { "hop": 5, "ip": "2001:40d0::1:d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.4, "rtt_best": 18.2, "rtt_worst": 19.1, "stdev": 0.2, "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "100ge-0-1-55.rrc1.fro01.core.ipv6.panservice.it.0.d.0.4.1.0.0.2.ip6.arpa" }, { "hop": 6, "ip": "2001:40d0::1:f09e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.4, "rtt_best": 18.3, "rtt_worst": 18.8, "stdev": 0.2, "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "as199181-a-gw.customer.ipv6.panservice.it" }, { "hop": 7, "ip": "2001:40d0::1:f09d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.4, "rtt_best": 18.2, "rtt_worst": 18.6, "stdev": 0.1, "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "et1-100.rr1.rom01.core.ipv6.panservice.it" }, { "hop": 8, "ip": "2001:40d0::1:f09e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.4, "rtt_best": 18.3, "rtt_worst": 18.6, "stdev": 0.1, "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "as199181-a-gw.customer.ipv6.panservice.it" }, { "hop": 9, "ip": "2001:40d0::1:f09d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.5, "rtt_best": 18.3, "rtt_worst": 19.0, "stdev": 0.2, "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "et1-100.rr1.rom01.core.ipv6.panservice.it" }, { "hop": 10, "ip": "2001:40d0::1:f09e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.5, "rtt_best": 18.2, "rtt_worst": 158.9, "stdev": 44.4, "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "as199181-a-gw.customer.ipv6.panservice.it" }, { "hop": 11, "ip": "2001:40d0::1:f09d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.5, "rtt_best": 18.3, "rtt_worst": 18.9, "stdev": 0.2, "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "et1-100.rr1.rom01.core.ipv6.panservice.it" }, { "hop": 12, "ip": "2001:40d0::1:f09e", "loss_pct": 10.0, "sent": 10, "rtt_avg": 18.5, "rtt_best": 18.3, "rtt_worst": 18.7, "stdev": 0.1, "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "as199181-a-gw.customer.ipv6.panservice.it" }, { "hop": 13, "ip": "2001:40d0::1:f09d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.6, "rtt_best": 18.3, "rtt_worst": 18.7, "stdev": 0.1, "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "et1-100.rr1.rom01.core.ipv6.panservice.it" }, { "hop": 14, "ip": "2001:40d0::1:f09e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.5, "rtt_best": 18.3, "rtt_worst": 18.7, "stdev": 0.1, "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "as199181-a-gw.customer.ipv6.panservice.it" }, { "hop": 15, "ip": "2001:40d0::1:f09d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.6, "rtt_best": 18.4, "rtt_worst": 18.9, "stdev": 0.1, "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "et1-100.rr1.rom01.core.ipv6.panservice.it" }, { "hop": 16, "ip": "2001:40d0::1:f09e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.6, "rtt_best": 18.1, "rtt_worst": 18.8, "stdev": 0.2, "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "as199181-a-gw.customer.ipv6.panservice.it" }, { "hop": 17, "ip": "2001:40d0::1:f09d", "loss_pct": 10.0, "sent": 10, "rtt_avg": 18.5, "rtt_best": 18.0, "rtt_worst": 18.9, "stdev": 0.2, "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "et1-100.rr1.rom01.core.ipv6.panservice.it" }, { "hop": 18, "ip": "2001:40d0::1:f09e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.5, "rtt_best": 18.2, "rtt_worst": 18.9, "stdev": 0.2, "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "as199181-a-gw.customer.ipv6.panservice.it" }, { "hop": 19, "ip": "2001:40d0::1:f09d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.6, "rtt_best": 18.2, "rtt_worst": 19.0, "stdev": 0.2, "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "et1-100.rr1.rom01.core.ipv6.panservice.it" }, { "hop": 20, "ip": "2001:40d0::1:f09e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.7, "rtt_best": 18.4, "rtt_worst": 19.0, "stdev": 0.2, "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "as199181-a-gw.customer.ipv6.panservice.it" }, { "hop": 21, "ip": "2001:40d0::1:f09d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.7, "rtt_best": 18.5, "rtt_worst": 19.0, "stdev": 0.2, "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "et1-100.rr1.rom01.core.ipv6.panservice.it" }, { "hop": 22, "ip": "2001:40d0::1:f09e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.6, "rtt_best": 18.3, "rtt_worst": 18.8, "stdev": 0.2, "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "as199181-a-gw.customer.ipv6.panservice.it" }, { "hop": 23, "ip": "2001:40d0::1:f09d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.7, "rtt_best": 18.5, "rtt_worst": 19.1, "stdev": 0.2, "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "et1-100.rr1.rom01.core.ipv6.panservice.it" }, { "hop": 24, "ip": "2001:40d0::1:f09e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.7, "rtt_best": 18.6, "rtt_worst": 18.9, "stdev": 0.1, "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "as199181-a-gw.customer.ipv6.panservice.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.825 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.906 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.049 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.025 }, { "hop": 4, "ip": "2001:7f8:b9::14:1", "rtt_ms": 10.258 }, { "hop": 5, "ip": "100ge-0-1-55.rrc1.fro01.core.ipv6.panservice.it.0.d.0.4.1.0.0.2.ip6.arpa", "rtt_ms": 18.53 }, { "hop": 6, "ip": "as199181-a-gw.customer.ipv6.panservice.it", "rtt_ms": 18.73 }, { "hop": 7, "ip": "et1-100.rr1.rom01.core.ipv6.panservice.it", "rtt_ms": 18.656 }, { "hop": 8, "ip": "as199181-a-gw.customer.ipv6.panservice.it", "rtt_ms": 18.61 }, { "hop": 9, "ip": "et1-100.rr1.rom01.core.ipv6.panservice.it", "rtt_ms": 18.554 }, { "hop": 10, "ip": "as199181-a-gw.customer.ipv6.panservice.it", "rtt_ms": 18.5 }, { "hop": 11, "ip": "et1-100.rr1.rom01.core.ipv6.panservice.it", "rtt_ms": 18.425 }, { "hop": 12, "ip": "as199181-a-gw.customer.ipv6.panservice.it", "rtt_ms": 19.208 }, { "hop": 13, "ip": "et1-100.rr1.rom01.core.ipv6.panservice.it", "rtt_ms": 19.054 }, { "hop": 14, "ip": "as199181-a-gw.customer.ipv6.panservice.it", "rtt_ms": 18.633 }, { "hop": 15, "ip": "et1-100.rr1.rom01.core.ipv6.panservice.it", "rtt_ms": 19.207 }, { "hop": 16, "ip": "as199181-a-gw.customer.ipv6.panservice.it", "rtt_ms": 18.519 }, { "hop": 17, "ip": "et1-100.rr1.rom01.core.ipv6.panservice.it", "rtt_ms": 18.497 }, { "hop": 18, "ip": "as199181-a-gw.customer.ipv6.panservice.it", "rtt_ms": 18.609 }, { "hop": 19, "ip": "et1-100.rr1.rom01.core.ipv6.panservice.it", "rtt_ms": 18.489 }, { "hop": 20, "ip": "as199181-a-gw.customer.ipv6.panservice.it", "rtt_ms": 18.503 }, { "hop": 21, "ip": "et1-100.rr1.rom01.core.ipv6.panservice.it", "rtt_ms": 18.681 }, { "hop": 22, "ip": "as199181-a-gw.customer.ipv6.panservice.it", "rtt_ms": 18.655 }, { "hop": 23, "ip": "et1-100.rr1.rom01.core.ipv6.panservice.it", "rtt_ms": 18.515 }, { "hop": 24, "ip": "as199181-a-gw.customer.ipv6.panservice.it", "rtt_ms": 18.498 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.825ms ", " 1: karsolink-01.net.karsolink.com 0.906ms ", " 2: 2a12:d8c0:109f:121::a1 1.049ms ", " 3: 2a12:d8c0:101f:103::1 9.025ms ", " 4: 2001:7f8:b9::14:1 10.258ms ", " 5: 100ge-0-1-55.rrc1.fro01.core.ipv6.panservice.it.0.d.0.4.1.0.0.2.ip6.arpa 18.530ms ", " 6: as199181-a-gw.customer.ipv6.panservice.it 18.730ms ", " 7: et1-100.rr1.rom01.core.ipv6.panservice.it 18.656ms asymm 5 ", " 8: as199181-a-gw.customer.ipv6.panservice.it 18.610ms asymm 6 ", " 9: et1-100.rr1.rom01.core.ipv6.panservice.it 18.554ms asymm 5 ", "10: as199181-a-gw.customer.ipv6.panservice.it 18.500ms asymm 6 ", "11: et1-100.rr1.rom01.core.ipv6.panservice.it 18.425ms asymm 5 ", "12: as199181-a-gw.customer.ipv6.panservice.it 19.208ms asymm 6 ", "13: et1-100.rr1.rom01.core.ipv6.panservice.it 19.054ms asymm 5 ", "14: as199181-a-gw.customer.ipv6.panservice.it 18.633ms asymm 6 ", "15: et1-100.rr1.rom01.core.ipv6.panservice.it 19.207ms asymm 5 ", "16: as199181-a-gw.customer.ipv6.panservice.it 18.519ms asymm 6 ", "17: et1-100.rr1.rom01.core.ipv6.panservice.it 18.497ms asymm 5 ", "18: as199181-a-gw.customer.ipv6.panservice.it 18.609ms asymm 6 ", "19: et1-100.rr1.rom01.core.ipv6.panservice.it 18.489ms asymm 5 ", "20: as199181-a-gw.customer.ipv6.panservice.it 18.503ms asymm 6 ", "21: et1-100.rr1.rom01.core.ipv6.panservice.it 18.681ms asymm 5 ", "22: as199181-a-gw.customer.ipv6.panservice.it 18.655ms asymm 6 ", "23: et1-100.rr1.rom01.core.ipv6.panservice.it 18.515ms asymm 5 ", "24: as199181-a-gw.customer.ipv6.panservice.it 18.498ms asymm 6 ", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 113] No route to host" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 113] No route to host" } ], "origin_asn": 199181, "origin_asname": "Orakom - Orakom S.r.l., IT", "rate_limited_hops": [ 3, 12, 17 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:40d0::1:f09d", "edge_router_ttl": 32, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:41:06Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 113] No route to host", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 113] No route to host" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a04:4500::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ORAKOM-20130626", "org": null, "category": "PA" }, { "prefix": "194.31.253.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-AUREANET-20210525", "org": null, "category": "PA" }, { "prefix": "185.142.70.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ORAKOM-20160308", "org": null, "category": "PA" }, { "prefix": "5.158.64.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ORAKOM-20120725", "org": null, "category": "PA" }, { "prefix": "185.142.68.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ORAKOM-20160308", "org": null, "category": "PA" }, { "prefix": "77.39.128.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ORAKOM-20070328", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a04:4500::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 199181, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 199181, "name": "Orakom", "url": "https://www.orakom.it", "peering_policy": "Open", "member_type": "peering", "since": "2018-06-07T13:35:29Z", "ipv6": null }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 199181, "name": "Orakom", "url": "https://www.orakom.it", "peering_policy": "Open", "member_type": "peering", "since": "2018-06-07T13:35:29Z", "ipv6": null }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 199181, "name": "Orakom", "url": "https://www.orakom.it", "peering_policy": "Open", "member_type": "peering", "since": "2016-04-29T21:22:29Z", "ipv6": null }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 199181, "name": "Orakom s.r.l.", "url": "https://www.orakom.it/", "peering_policy": "open", "member_type": "peering", "since": "2020-05-05T00:00:00Z", "ipv6": null }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS20912 (ASN-PANSERVICE)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 199321, "holder": "INTESYS-AS Intesys Networking Srl", "prefixes_v6": [ "2a01:5f60::/32" ], "trace_only": true, "primary_target_ip": "2a01:5f60::1", "target_ip": "2a01:5f60::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.961, 9.874 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.961 ms 9.874 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:c5::a502:836:1", "rtts_ms": [ 9.657, 156.207 ], "stars": 0, "raw": "2001:7f8:c5::a502:836:1 9.657 ms 156.207 ms", "asn": 20836, "asname": "CDLAN s.r.l.", "ptr": "cdlan.minap.it", "ixp": "minap", "ixp_member_asn": 20836, "ixp_member_name": "CDLAN s.r.l.", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:b60:0:a011", "rtts_ms": [ 9.581, 9.496 ], "stars": 0, "raw": "2001:b60:0:a011:: 9.581 ms 9.496 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2001:b60:1:2::2", "rtts_ms": [ 9.83, 11.55 ], "stars": 0, "raw": "2001:b60:1:2::2 9.830 ms 11.550 ms", "asn": 20836, "asname": "CDLAN-AS - CDLAN SpA, IT", "ptr": null, "mtr_loss_pct": 90.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 90.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.8, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.3, "rtt_worst": 10.6, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:c5::a502:836:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 9.8, "rtt_worst": 15.8, "stdev": 1.9, "asn": null, "asname": "NA", "ptr": "cdlan.minap.it" }, { "hop": 5, "ip": "2001:b60:0:a011::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 9.8, "rtt_worst": 19.0, "stdev": 2.9, "asn": 20836, "asname": "CDLAN-AS - CDLAN SpA, IT", "ptr": null }, { "hop": 8, "ip": "2001:b60:1:2::2", "loss_pct": 90.0, "sent": 10, "rtt_avg": 3278.0, "rtt_best": 3278.0, "rtt_worst": 3278.0, "stdev": 0.0, "asn": 20836, "asname": "CDLAN-AS - CDLAN SpA, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.895 }, { "hop": 4, "ip": "cdlan.minap.it", "rtt_ms": 10.013 }, { "hop": 5, "ip": "2001:b60:0:a011::", "rtt_ms": 9.95 }, { "hop": 6, "ip": "2001:b60:1:2::2", "rtt_ms": 10.751 }, { "hop": 7, "ip": "2001:b60:1:2::2", "rtt_ms": 3253.337 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.895ms ", " 1: no reply", " 2: no reply", " 3: no reply", " 4: cdlan.minap.it 10.013ms asymm 5 ", " 5: 2001:b60:0:a011:: 9.950ms asymm 4 ", " 6: 2001:b60:1:2::2 10.751ms asymm 5 ", " 7: no reply", " 7: 2001:b60:1:2::2 3253.337ms !H", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 199321, "origin_asname": "INTESYS-AS - Intesys Networking Srl, IT", "rate_limited_hops": [ 8 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:1900:5:2:2::5102", "edge_router_ttl": 11, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:34:57Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a01:5f60::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-INETWK-20130212", "org": null, "category": "PA" }, { "prefix": "192.121.180.0/24", "family": "v4", "status": "LEGACY", "netname": "INETWK-NET", "org": "Intesys Networking srl", "category": "PI" }, { "prefix": "185.41.252.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INETWK-20130212", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a01:5f60::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS20836 (CDLAN-AS)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 199324, "holder": "dodonet DODONET S.R.L.", "prefixes_v6": [ "2a00:54e0::/32" ], "trace_only": false, "primary_target_ip": "2a00:54e0::d0d0", "target_ip": "2a00:54e0::d0d0", "target_host": "ns1.dodonet.it", "target_source": "dns-ns", "targets": [ { "ip": "2a00:54e0::d0d0", "host": "ns1.dodonet.it", "source": "dns-ns", "prefix": "2a00:54e0::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.822, "avg": 21.875, "max": 21.925 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.891, "avg": 21.967, "max": 22.022 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.439 ], "stars": 1, "raw": "* 2a12:d8c0:109f:121::a1 0.439 ms" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.427 ], "stars": 1, "raw": "2a12:d8c0:101f:103::1 8.427 ms *" }, { "hop": 4, "ip": "2001:7f8:b9::24:1", "rtts_ms": [ 29.879 ], "stars": 1, "raw": "2001:7f8:b9::24:1 29.879 ms *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2a00:6d42:0:2:9b::26", "rtts_ms": [ 9.846, 9.755 ], "stars": 0, "raw": "2a00:6d42:0:2:9b::26 9.846 ms 9.755 ms" }, { "hop": 8, "ip": "2a02:29e0:255::3:1993:2", "rtts_ms": [ 9.667, 9.582 ], "stars": 0, "raw": "2a02:29e0:255::3:1993:2 9.667 ms 9.582 ms" }, { "hop": 9, "ip": "2a00:54e0:255::5:1", "rtts_ms": [ 20.615, 20.668 ], "stars": 0, "raw": "2a00:54e0:255::5:1 20.615 ms 20.668 ms" }, { "hop": 10, "ip": "2a00:54e0:255::f:3", "rtts_ms": [ 21.661, 21.563 ], "stars": 0, "raw": "2a00:54e0:255::f:3 21.661 ms 21.563 ms" }, { "hop": 11, "ip": "2a00:54e0:dcdc:0:b::5", "rtts_ms": [ 21.793, 21.675 ], "stars": 0, "raw": "2a00:54e0:dcdc:0:b::5 21.793 ms 21.675 ms" }, { "hop": 12, "ip": "2a00:54e0::d0d0", "rtts_ms": [ 21.818, 21.866 ], "stars": 0, "raw": "2a00:54e0::d0d0 21.818 ms !X 21.866 ms !X" } ], "last_responsive_hop": 12, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.5, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.2, "stdev": 0.2 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.8, "rtt_worst": 9.1, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:b9::24:1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 19.0, "rtt_best": 19.0, "rtt_worst": 19.0, "stdev": 0.0 }, { "hop": 5, "ip": "2a00:6d42::1:0:1:32", "loss_pct": 90.0, "sent": 10, "rtt_avg": 14.1, "rtt_best": 14.1, "rtt_worst": 14.1, "stdev": 0.0 }, { "hop": 6, "ip": "2a00:6d42:0:2:5::a", "loss_pct": 30.0, "sent": 10, "rtt_avg": 11.8, "rtt_best": 11.6, "rtt_worst": 12.0, "stdev": 0.1 }, { "hop": 7, "ip": "2a00:6d42:0:2:9b::26", "loss_pct": 10.0, "sent": 10, "rtt_avg": 10.9, "rtt_best": 9.8, "rtt_worst": 18.0, "stdev": 2.6 }, { "hop": 8, "ip": "2a02:29e0:255::3:1993:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.9, "rtt_best": 9.8, "rtt_worst": 10.0, "stdev": 0.1 }, { "hop": 9, "ip": "2a00:54e0:255::5:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.1, "rtt_best": 20.8, "rtt_worst": 22.0, "stdev": 0.3 }, { "hop": 10, "ip": "2a00:54e0:255::f:3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 33.6, "rtt_best": 21.8, "rtt_worst": 138.6, "stdev": 36.9 }, { "hop": 11, "ip": "2a00:54e0:dcdc:0:b::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.2, "rtt_best": 22.0, "rtt_worst": 22.4, "stdev": 0.2 }, { "hop": 12, "ip": "2a00:54e0::d0d0", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.1, "rtt_best": 21.8, "rtt_worst": 22.2, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.642 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 1.078 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.896 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.992 }, { "hop": 4, "ip": "2001:7f8:b9::24:1", "rtt_ms": 19.263 }, { "hop": 6, "ip": "er2-hu0-0-0-20.ip6.it3.aruba.it", "rtt_ms": 11.942 }, { "hop": 7, "ip": "2a00:6d42:0:2:9b::26", "rtt_ms": 10.14 }, { "hop": 8, "ip": "2a02:29e0:255::3:1993:2", "rtt_ms": 10.148 }, { "hop": 9, "ip": "2a00:54e0:255::5:1", "rtt_ms": 22.374 }, { "hop": 10, "ip": "2a00:54e0:255::f:3", "rtt_ms": 21.882 }, { "hop": 11, "ip": "2a00:54e0:dcdc:0:b::5", "rtt_ms": 22.366 }, { "hop": 12, "ip": "ns1.dodonet.it", "rtt_ms": 22.314 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.642ms ", " 1: karsolink-01.net.karsolink.com 1.078ms ", " 2: 2a12:d8c0:109f:121::a1 0.896ms ", " 3: 2a12:d8c0:101f:103::1 8.992ms ", " 4: 2001:7f8:b9::24:1 19.263ms asymm 8 ", " 5: no reply", " 6: er2-hu0-0-0-20.ip6.it3.aruba.it 11.942ms asymm 7 ", " 7: 2a00:6d42:0:2:9b::26 10.140ms asymm 4 ", " 8: 2a02:29e0:255::3:1993:2 10.148ms asymm 4 ", " 9: 2a00:54e0:255::5:1 22.374ms asymm 5 ", "10: 2a00:54e0:255::f:3 21.882ms asymm 6 ", "11: 2a00:54e0:dcdc:0:b::5 22.366ms asymm 7 ", "12: ns1.dodonet.it 22.314ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "classification": "open" }, { "ip": "2a00:54e0::d0d1", "host": "ns2.dodonet.it", "source": "dns-ns", "prefix": "2a00:54e0::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.915, "avg": 22.051, "max": 22.295 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 21.957, "avg": 22.008, "max": 22.102 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.365 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.365 ms *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.409 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.409 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.526, 8.426 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.526 ms 8.426 ms" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2a00:6d42:0:2:5::a", "rtts_ms": [ 11.954, 11.978 ], "stars": 0, "raw": "2a00:6d42:0:2:5::a 11.954 ms 11.978 ms" }, { "hop": 7, "ip": "2a00:6d42:0:2:9b::26", "rtts_ms": [ 9.65, 9.549 ], "stars": 0, "raw": "2a00:6d42:0:2:9b::26 9.650 ms 9.549 ms" }, { "hop": 8, "ip": "2a02:29e0:255::3:1993:2", "rtts_ms": [ 9.46, 9.533 ], "stars": 0, "raw": "2a02:29e0:255::3:1993:2 9.460 ms 9.533 ms" }, { "hop": 9, "ip": "2a00:54e0:255::5:1", "rtts_ms": [ 20.613, 20.518 ], "stars": 0, "raw": "2a00:54e0:255::5:1 20.613 ms 20.518 ms" }, { "hop": 10, "ip": "2a00:54e0:255::f:3", "rtts_ms": [ 21.503, 21.407 ], "stars": 0, "raw": "2a00:54e0:255::f:3 21.503 ms 21.407 ms" }, { "hop": 11, "ip": "2a00:54e0:dcdc:0:b::5", "rtts_ms": [ 21.9, 21.806 ], "stars": 0, "raw": "2a00:54e0:dcdc:0:b::5 21.900 ms 21.806 ms" }, { "hop": 12, "ip": "2a00:54e0::d0d1", "rtts_ms": [ 21.888, 21.8 ], "stars": 0, "raw": "2a00:54e0::d0d1 21.888 ms !X 21.800 ms !X" } ], "last_responsive_hop": 12, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.1, "rtt_best": 8.8, "rtt_worst": 11.2, "stdev": 0.7 }, { "hop": 4, "ip": "2001:7f8:b9::24:1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 18.6, "rtt_best": 18.5, "rtt_worst": 18.7, "stdev": 0.1 }, { "hop": 5, "ip": "2a00:6d42::1:0:1:32", "loss_pct": 30.0, "sent": 10, "rtt_avg": 13.4, "rtt_best": 12.2, "rtt_worst": 15.3, "stdev": 1.1 }, { "hop": 6, "ip": "2a00:6d42:0:2:5::a", "loss_pct": 20.0, "sent": 10, "rtt_avg": 11.7, "rtt_best": 11.5, "rtt_worst": 12.0, "stdev": 0.1 }, { "hop": 7, "ip": "2a00:6d42:0:2:9b::26", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.1, "rtt_best": 9.9, "rtt_worst": 10.6, "stdev": 0.2 }, { "hop": 8, "ip": "2a02:29e0:255::3:1993:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.0, "rtt_best": 9.9, "rtt_worst": 10.2, "stdev": 0.1 }, { "hop": 9, "ip": "2a00:54e0:255::5:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.1, "rtt_best": 20.9, "rtt_worst": 21.2, "stdev": 0.1 }, { "hop": 10, "ip": "2a00:54e0:255::f:3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.9, "rtt_best": 21.8, "rtt_worst": 22.2, "stdev": 0.1 }, { "hop": 11, "ip": "2a00:54e0:dcdc:0:b::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.3, "rtt_best": 22.1, "rtt_worst": 22.4, "stdev": 0.1 }, { "hop": 12, "ip": "2a00:54e0::d0d1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.2, "rtt_best": 22.0, "rtt_worst": 22.3, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.894 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.021 }, { "hop": 6, "ip": "er2-hu0-0-0-21.ip6.it3.aruba.it", "rtt_ms": 11.568 }, { "hop": 7, "ip": "2a00:6d42:0:2:9b::26", "rtt_ms": 10.279 }, { "hop": 8, "ip": "2a02:29e0:255::3:1993:2", "rtt_ms": 9.902 }, { "hop": 9, "ip": "2a00:54e0:255::5:1", "rtt_ms": 22.022 }, { "hop": 10, "ip": "2a00:54e0:255::f:3", "rtt_ms": 22.072 }, { "hop": 11, "ip": "2a00:54e0:dcdc:0:b::5", "rtt_ms": 22.509 }, { "hop": 12, "ip": "ns2.dodonet.it", "rtt_ms": 22.396 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.894ms ", " 3: 2a12:d8c0:101f:103::1 9.021ms ", " 4: no reply", " 5: no reply", " 6: er2-hu0-0-0-21.ip6.it3.aruba.it 11.568ms asymm 7 ", " 7: 2a00:6d42:0:2:9b::26 10.279ms asymm 4 ", " 8: 2a02:29e0:255::3:1993:2 9.902ms asymm 4 ", " 9: 2a00:54e0:255::5:1 22.022ms asymm 5 ", "10: 2a00:54e0:255::f:3 22.072ms asymm 6 ", "11: 2a00:54e0:dcdc:0:b::5 22.509ms asymm 7 ", "12: ns2.dodonet.it 22.396ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.822, "avg": 21.875, "max": 21.925 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.891, "avg": 21.967, "max": 22.022 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.439 ], "stars": 1, "raw": "* 2a12:d8c0:109f:121::a1 0.439 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.427 ], "stars": 1, "raw": "2a12:d8c0:101f:103::1 8.427 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 40.0 }, { "hop": 4, "ip": "2001:7f8:b9::24:1", "rtts_ms": [ 29.879 ], "stars": 1, "raw": "2001:7f8:b9::24:1 29.879 ms *", "asn": null, "asname": "NA", "ptr": null, "ixp": "pcix", "ixp_member_asn": null, "ixp_member_name": null, "mtr_loss_pct": 90.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 90.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 30.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2a00:6d42:0:2:9b::26", "rtts_ms": [ 9.846, 9.755 ], "stars": 0, "raw": "2a00:6d42:0:2:9b::26 9.846 ms 9.755 ms", "asn": 31034, "asname": "ARUBA-ASN - Aruba S.p.A., IT", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 8, "ip": "2a02:29e0:255::3:1993:2", "rtts_ms": [ 9.667, 9.582 ], "stars": 0, "raw": "2a02:29e0:255::3:1993:2 9.667 ms 9.582 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a00:54e0:255::5:1", "rtts_ms": [ 20.615, 20.668 ], "stars": 0, "raw": "2a00:54e0:255::5:1 20.615 ms 20.668 ms", "asn": 199324, "asname": "dodonet - DODONET S.R.L., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a00:54e0:255::f:3", "rtts_ms": [ 21.661, 21.563 ], "stars": 0, "raw": "2a00:54e0:255::f:3 21.661 ms 21.563 ms", "asn": 199324, "asname": "dodonet - DODONET S.R.L., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2a00:54e0:dcdc:0:b::5", "rtts_ms": [ 21.793, 21.675 ], "stars": 0, "raw": "2a00:54e0:dcdc:0:b::5 21.793 ms 21.675 ms", "asn": 199324, "asname": "dodonet - DODONET S.R.L., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": "2a00:54e0::d0d0", "rtts_ms": [ 21.818, 21.866 ], "stars": 0, "raw": "2a00:54e0::d0d0 21.818 ms !X 21.866 ms !X", "asn": 199324, "asname": "dodonet - DODONET S.R.L., IT", "ptr": "ns1.dodonet.it", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 12, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.5, "rtt_worst": 0.8, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.2, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.8, "rtt_worst": 9.1, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:b9::24:1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 19.0, "rtt_best": 19.0, "rtt_worst": 19.0, "stdev": 0.0, "asn": null, "asname": "NA", "ptr": null }, { "hop": 5, "ip": "2a00:6d42::1:0:1:32", "loss_pct": 90.0, "sent": 10, "rtt_avg": 14.1, "rtt_best": 14.1, "rtt_worst": 14.1, "stdev": 0.0, "asn": 31034, "asname": "ARUBA-ASN - Aruba S.p.A., IT", "ptr": "cr1-hu0-0-0-3-703.ip6.it3.aruba.it" }, { "hop": 6, "ip": "2a00:6d42:0:2:5::a", "loss_pct": 30.0, "sent": 10, "rtt_avg": 11.8, "rtt_best": 11.6, "rtt_worst": 12.0, "stdev": 0.1, "asn": 31034, "asname": "ARUBA-ASN - Aruba S.p.A., IT", "ptr": "er2-hu0-0-0-20.ip6.it3.aruba.it" }, { "hop": 7, "ip": "2a00:6d42:0:2:9b::26", "loss_pct": 10.0, "sent": 10, "rtt_avg": 10.9, "rtt_best": 9.8, "rtt_worst": 18.0, "stdev": 2.6, "asn": 31034, "asname": "ARUBA-ASN - Aruba S.p.A., IT", "ptr": null }, { "hop": 8, "ip": "2a02:29e0:255::3:1993:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.9, "rtt_best": 9.8, "rtt_worst": 10.0, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": null }, { "hop": 9, "ip": "2a00:54e0:255::5:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.1, "rtt_best": 20.8, "rtt_worst": 22.0, "stdev": 0.3, "asn": 199324, "asname": "dodonet - DODONET S.R.L., IT", "ptr": null }, { "hop": 10, "ip": "2a00:54e0:255::f:3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 33.6, "rtt_best": 21.8, "rtt_worst": 138.6, "stdev": 36.9, "asn": 199324, "asname": "dodonet - DODONET S.R.L., IT", "ptr": null }, { "hop": 11, "ip": "2a00:54e0:dcdc:0:b::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.2, "rtt_best": 22.0, "rtt_worst": 22.4, "stdev": 0.2, "asn": 199324, "asname": "dodonet - DODONET S.R.L., IT", "ptr": null }, { "hop": 12, "ip": "2a00:54e0::d0d0", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.1, "rtt_best": 21.8, "rtt_worst": 22.2, "stdev": 0.1, "asn": 199324, "asname": "dodonet - DODONET S.R.L., IT", "ptr": "ns1.dodonet.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.642 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 1.078 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.896 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.992 }, { "hop": 4, "ip": "2001:7f8:b9::24:1", "rtt_ms": 19.263 }, { "hop": 6, "ip": "er2-hu0-0-0-20.ip6.it3.aruba.it", "rtt_ms": 11.942 }, { "hop": 7, "ip": "2a00:6d42:0:2:9b::26", "rtt_ms": 10.14 }, { "hop": 8, "ip": "2a02:29e0:255::3:1993:2", "rtt_ms": 10.148 }, { "hop": 9, "ip": "2a00:54e0:255::5:1", "rtt_ms": 22.374 }, { "hop": 10, "ip": "2a00:54e0:255::f:3", "rtt_ms": 21.882 }, { "hop": 11, "ip": "2a00:54e0:dcdc:0:b::5", "rtt_ms": 22.366 }, { "hop": 12, "ip": "ns1.dodonet.it", "rtt_ms": 22.314 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.642ms ", " 1: karsolink-01.net.karsolink.com 1.078ms ", " 2: 2a12:d8c0:109f:121::a1 0.896ms ", " 3: 2a12:d8c0:101f:103::1 8.992ms ", " 4: 2001:7f8:b9::24:1 19.263ms asymm 8 ", " 5: no reply", " 6: er2-hu0-0-0-20.ip6.it3.aruba.it 11.942ms asymm 7 ", " 7: 2a00:6d42:0:2:9b::26 10.140ms asymm 4 ", " 8: 2a02:29e0:255::3:1993:2 10.148ms asymm 4 ", " 9: 2a00:54e0:255::5:1 22.374ms asymm 5 ", "10: 2a00:54e0:255::f:3 21.882ms asymm 6 ", "11: 2a00:54e0:dcdc:0:b::5 22.366ms asymm 7 ", "12: ns1.dodonet.it 22.314ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "origin_asn": 199324, "origin_asname": "dodonet - DODONET S.R.L., IT", "rate_limited_hops": [ 3, 4, 5, 6, 7 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a00:54e0:255::f:3", "edge_router_ttl": 10, "edge_pings": true, "in_prefix_hops": [ "2a00:54e0:255::5:1", "2a00:54e0:255::f:3" ], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:45:37Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a00:54e0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-DODONET-20130308", "org": "DODONET S.R.L. - dodonet network", "category": "PA" }, { "prefix": "185.187.41.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IPV4-DODONET", "org": "DODONET S.R.L. - dodonet network", "category": "PA" }, { "prefix": "185.21.24.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DODONET-20130311", "org": "DODONET S.R.L. - dodonet network", "category": "PA" }, { "prefix": "80.83.170.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-DODONET-20010802", "org": null, "category": "PA" }, { "prefix": "185.21.24.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IPV4-DODONET", "org": "DODONET S.R.L. - dodonet network", "category": "PA" }, { "prefix": "185.21.25.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DODONET-20130311", "org": "DODONET S.R.L. - dodonet network", "category": "PA" }, { "prefix": "185.187.42.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IPV4-DODONET", "org": "DODONET S.R.L. - dodonet network", "category": "PA" }, { "prefix": "185.187.40.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DODONET-20170124", "org": "DODONET S.R.L. - dodonet network", "category": "PA" }, { "prefix": "185.21.26.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IPV4-DODONET", "org": "DODONET S.R.L. - dodonet network", "category": "PA" }, { "prefix": "185.187.40.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IPV4-DODONET", "org": "DODONET S.R.L. - dodonet network", "category": "PA" }, { "prefix": "185.21.27.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IPV4-DODONET", "org": "DODONET S.R.L. - dodonet network", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a00:54e0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 199324, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 199324, "name": "Dodonet", "url": "http://www.dodonet.it", "peering_policy": "Open", "member_type": "peering", "since": "2018-03-16T08:32:03Z", "ipv6": "2001:7f8:b:100:1d1:a519:9324:23" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 199324, "name": "Dodonet", "url": "http://www.dodonet.it", "peering_policy": "Open", "member_type": "peering", "since": "2018-03-16T08:32:03Z", "ipv6": "2001:7f8:b:100:1d1:a519:9324:23" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 199324, "name": "Dodonet", "url": "http://www.dodonet.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-10-08T15:09:41Z", "ipv6": "2001:7f8:10::19:9324" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex-bari", "ixp_display_name": "Namex (Bari)", "fabric_asn": null, "is_member": true, "member": { "asn": 199324, "name": "Dodonet", "url": "http://www.dodonet.it", "peering_policy": "Open", "member_type": "peering", "since": "2022-03-23T15:23:12Z", "ipv6": "2001:7f8:11b::19:9324" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 199536, "holder": "TECHDIGITAL-AS Angelastri Giuseppe trading as TechDigital", "prefixes_v6": [ "2a0f:57c0::/32" ], "trace_only": false, "primary_target_ip": "2a0f:57c0:200::ba01", "target_ip": "2a0f:57c0:200::ba01", "target_host": "ns1.techdigital.it", "target_source": "holder-derived", "targets": [ { "ip": "2a0f:57c0:200::ba01", "host": "ns1.techdigital.it", "source": "holder-derived", "prefix": "2a0f:57c0::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.432, "avg": 22.545, "max": 22.61 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.635, "avg": 22.727, "max": 22.795 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.388 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.388 ms *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a519:9536:250", "rtts_ms": [ 9.164, 9.079 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a519:9536:250 9.164 ms 9.079 ms" }, { "hop": 5, "ip": "2a0f:57c0:7006", "rtts_ms": [ 22.38, 22.275 ], "stars": 0, "raw": "2a0f:57c0:7006:: 22.380 ms 22.275 ms" }, { "hop": 6, "ip": "2a0f:57c0:ff00::1", "rtts_ms": [ 22.196, 22.119 ], "stars": 0, "raw": "2a0f:57c0:ff00::1 22.196 ms 22.119 ms" }, { "hop": 7, "ip": "2a0f:57c0:200::1", "rtts_ms": [ 22.256, 22.168 ], "stars": 0, "raw": "2a0f:57c0:200::1 22.256 ms 22.168 ms" }, { "hop": 8, "ip": "2a0f:57c0:200::ba01", "rtts_ms": [ 22.378, 22.405 ], "stars": 0, "raw": "2a0f:57c0:200::ba01 22.378 ms 22.405 ms" } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.1, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.9, "rtt_worst": 1.1, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.7, "rtt_worst": 9.1, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a519:9536:250", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.5, "rtt_best": 9.4, "rtt_worst": 9.8, "stdev": 0.1 }, { "hop": 5, "ip": "2a0f:57c0:7006::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.1, "rtt_best": 22.8, "rtt_worst": 23.7, "stdev": 0.3 }, { "hop": 6, "ip": "2a0f:57c0:ff00::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.7, "rtt_best": 22.5, "rtt_worst": 23.2, "stdev": 0.2 }, { "hop": 8, "ip": "2a0f:57c0:200::ba01", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.9, "rtt_best": 22.7, "rtt_worst": 23.1, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.966 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.723 }, { "hop": 4, "ip": "techdigital-v6.mix-it.net", "rtt_ms": 9.561 }, { "hop": 5, "ip": "host-2a0f-57c0-7006-0000-0000-0000-0000-0000.net.techdigital.it", "rtt_ms": 23.105 }, { "hop": 6, "ip": "host-2a0f-57c0-ff00-0000-0000-0000-0000-0001.net.techdigital.it", "rtt_ms": 22.587 }, { "hop": 7, "ip": "host-2a0f-57c0-0200-0000-0000-0000-0000-0001.net.techdigital.it", "rtt_ms": 22.812 }, { "hop": 8, "ip": "dns1.ipv6.net.techdigital.it", "rtt_ms": 23.048 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.966ms ", " 3: 2a12:d8c0:101f:103::1 8.723ms ", " 4: techdigital-v6.mix-it.net 9.561ms ", " 5: host-2a0f-57c0-7006-0000-0000-0000-0000-0000.net.techdigital.it 23.105ms ", " 6: host-2a0f-57c0-ff00-0000-0000-0000-0000-0001.net.techdigital.it 22.587ms ", " 7: host-2a0f-57c0-0200-0000-0000-0000-0000-0001.net.techdigital.it 22.812ms ", " 8: dns1.ipv6.net.techdigital.it 23.048ms reached", " Resume: pmtu 1500 hops 8 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 22.76754379272461 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 22.67146110534668 } ], "classification": "open" }, { "ip": "2a0f:57c0:200::ba02", "host": "ns2.techdigital.it", "source": "holder-derived", "prefix": "2a0f:57c0::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.395, "avg": 22.54, "max": 22.737 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 22.596, "avg": 22.688, "max": 22.802 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.503, 8.391 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.503 ms 8.391 ms" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a519:9536:250", "rtts_ms": [ 8.957, 8.874 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a519:9536:250 8.957 ms 8.874 ms" }, { "hop": 5, "ip": "2a0f:57c0:7006", "rtts_ms": [ 22.402, 22.314 ], "stars": 0, "raw": "2a0f:57c0:7006:: 22.402 ms 22.314 ms" }, { "hop": 6, "ip": "2a0f:57c0:ff00::1", "rtts_ms": [ 22.223, 22.142 ], "stars": 0, "raw": "2a0f:57c0:ff00::1 22.223 ms 22.142 ms" }, { "hop": 7, "ip": "2a0f:57c0:200::1", "rtts_ms": [ 22.222, 22.136 ], "stars": 0, "raw": "2a0f:57c0:200::1 22.222 ms 22.136 ms" }, { "hop": 8, "ip": "2a0f:57c0:200::ba02", "rtts_ms": [ 22.518, 22.384 ], "stars": 0, "raw": "2a0f:57c0:200::ba02 22.518 ms 22.384 ms" } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.5, "rtt_worst": 0.5, "stdev": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 8.8, "rtt_best": 8.7, "rtt_worst": 8.9, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a519:9536:250", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.6, "rtt_best": 9.1, "rtt_worst": 11.6, "stdev": 0.7 }, { "hop": 5, "ip": "2a0f:57c0:7006::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.7, "rtt_best": 22.6, "rtt_worst": 22.8, "stdev": 0.1 }, { "hop": 6, "ip": "2a0f:57c0:ff00::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.5, "rtt_best": 22.3, "rtt_worst": 22.7, "stdev": 0.1 }, { "hop": 8, "ip": "2a0f:57c0:200::ba02", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.0, "rtt_best": 22.6, "rtt_worst": 23.7, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.736 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.529 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.817 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.977 }, { "hop": 4, "ip": "techdigital-v6.mix-it.net", "rtt_ms": 9.893 }, { "hop": 5, "ip": "host-2a0f-57c0-7006-0000-0000-0000-0000-0000.net.techdigital.it", "rtt_ms": 22.994 }, { "hop": 6, "ip": "host-2a0f-57c0-ff00-0000-0000-0000-0000-0001.net.techdigital.it", "rtt_ms": 22.809 }, { "hop": 7, "ip": "host-2a0f-57c0-0200-0000-0000-0000-0000-0001.net.techdigital.it", "rtt_ms": 22.909 }, { "hop": 8, "ip": "dns2.ipv6.net.techdigital.it", "rtt_ms": 23.441 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.736ms ", " 1: karsolink-01.net.karsolink.com 0.529ms ", " 2: 2a12:d8c0:109f:121::a1 0.817ms ", " 3: 2a12:d8c0:101f:103::1 8.977ms ", " 4: techdigital-v6.mix-it.net 9.893ms ", " 5: host-2a0f-57c0-7006-0000-0000-0000-0000-0000.net.techdigital.it 22.994ms ", " 6: host-2a0f-57c0-ff00-0000-0000-0000-0000-0001.net.techdigital.it 22.809ms ", " 7: host-2a0f-57c0-0200-0000-0000-0000-0000-0001.net.techdigital.it 22.909ms ", " 8: dns2.ipv6.net.techdigital.it 23.441ms reached", " Resume: pmtu 1500 hops 8 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 22.729158401489258 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 22.696733474731445 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.432, "avg": 22.545, "max": 22.61 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.635, "avg": 22.727, "max": 22.795 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.388 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.388 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 10.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a519:9536:250", "rtts_ms": [ 9.164, 9.079 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a519:9536:250 9.164 ms 9.079 ms", "asn": null, "asname": "NA", "ptr": "techdigital-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a0f:57c0:7006", "rtts_ms": [ 22.38, 22.275 ], "stars": 0, "raw": "2a0f:57c0:7006:: 22.380 ms 22.275 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2a0f:57c0:ff00::1", "rtts_ms": [ 22.196, 22.119 ], "stars": 0, "raw": "2a0f:57c0:ff00::1 22.196 ms 22.119 ms", "asn": 199536, "asname": "TECHDIGITAL-AS - Angelastri Giuseppe trading as TechDigital, IT", "ptr": "host-2a0f-57c0-ff00-0000-0000-0000-0000-0001.net.techdigital.it", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a0f:57c0:200::1", "rtts_ms": [ 22.256, 22.168 ], "stars": 0, "raw": "2a0f:57c0:200::1 22.256 ms 22.168 ms", "asn": 199536, "asname": "TECHDIGITAL-AS - Angelastri Giuseppe trading as TechDigital, IT", "ptr": "host-2a0f-57c0-0200-0000-0000-0000-0000-0001.net.techdigital.it" }, { "hop": 8, "ip": "2a0f:57c0:200::ba01", "rtts_ms": [ 22.378, 22.405 ], "stars": 0, "raw": "2a0f:57c0:200::ba01 22.378 ms 22.405 ms", "asn": 199536, "asname": "TECHDIGITAL-AS - Angelastri Giuseppe trading as TechDigital, IT", "ptr": "dns1.ipv6.net.techdigital.it", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.1, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.9, "rtt_worst": 1.1, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.7, "rtt_worst": 9.1, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a519:9536:250", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.5, "rtt_best": 9.4, "rtt_worst": 9.8, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": "techdigital-v6.mix-it.net" }, { "hop": 5, "ip": "2a0f:57c0:7006::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.1, "rtt_best": 22.8, "rtt_worst": 23.7, "stdev": 0.3, "asn": 199536, "asname": "TECHDIGITAL-AS - Angelastri Giuseppe trading as TechDigital, IT", "ptr": "host-2a0f-57c0-7006-0000-0000-0000-0000-0000.net.techdigital.it" }, { "hop": 6, "ip": "2a0f:57c0:ff00::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.7, "rtt_best": 22.5, "rtt_worst": 23.2, "stdev": 0.2, "asn": 199536, "asname": "TECHDIGITAL-AS - Angelastri Giuseppe trading as TechDigital, IT", "ptr": "host-2a0f-57c0-ff00-0000-0000-0000-0000-0001.net.techdigital.it" }, { "hop": 8, "ip": "2a0f:57c0:200::ba01", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.9, "rtt_best": 22.7, "rtt_worst": 23.1, "stdev": 0.1, "asn": 199536, "asname": "TECHDIGITAL-AS - Angelastri Giuseppe trading as TechDigital, IT", "ptr": "dns1.ipv6.net.techdigital.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.966 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.723 }, { "hop": 4, "ip": "techdigital-v6.mix-it.net", "rtt_ms": 9.561 }, { "hop": 5, "ip": "host-2a0f-57c0-7006-0000-0000-0000-0000-0000.net.techdigital.it", "rtt_ms": 23.105 }, { "hop": 6, "ip": "host-2a0f-57c0-ff00-0000-0000-0000-0000-0001.net.techdigital.it", "rtt_ms": 22.587 }, { "hop": 7, "ip": "host-2a0f-57c0-0200-0000-0000-0000-0000-0001.net.techdigital.it", "rtt_ms": 22.812 }, { "hop": 8, "ip": "dns1.ipv6.net.techdigital.it", "rtt_ms": 23.048 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.966ms ", " 3: 2a12:d8c0:101f:103::1 8.723ms ", " 4: techdigital-v6.mix-it.net 9.561ms ", " 5: host-2a0f-57c0-7006-0000-0000-0000-0000-0000.net.techdigital.it 23.105ms ", " 6: host-2a0f-57c0-ff00-0000-0000-0000-0000-0001.net.techdigital.it 22.587ms ", " 7: host-2a0f-57c0-0200-0000-0000-0000-0000-0001.net.techdigital.it 22.812ms ", " 8: dns1.ipv6.net.techdigital.it 23.048ms reached", " Resume: pmtu 1500 hops 8 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 22.76754379272461 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 22.67146110534668 } ], "origin_asn": 199536, "origin_asname": "TECHDIGITAL-AS - Angelastri Giuseppe trading as TechDigital, IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a0f:57c0:7006::", "edge_router_ttl": 14, "edge_pings": false, "in_prefix_hops": [ "2a0f:57c0:7006::" ], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (dns-tcp) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "dns-tcp", "size_before": 1208, "size_after": 1208, "fragments_after": null, "evidence": null, "port": null, "reason": null, "tested_at": "2026-05-30T12:56:59Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "honored", "reason": null, "size_before": 1208, "size_after": 1208 }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "honored", "method": "dns-tcp", "max_before": 1208, "max_after": 1208 }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a0f:57c0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-TECHDIGITALWISP-20191106", "org": null, "category": "PA" }, { "prefix": "185.148.100.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHDIGITALWISP-20160420", "org": null, "category": "PA" }, { "prefix": "95.131.206.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DESOTECH1-20240618", "org": null, "category": "PA" }, { "prefix": "154.56.195.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "149.100.164.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "149.12.96.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "154.56.202.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0f:57c0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 199536, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 199536, "name": "TechDigital", "url": "http://www.techdigital.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-04-07T13:00:35Z", "ipv6": "2001:7f8:b:100:1d1:a519:9536:250" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 199536, "name": "TechDigital", "url": "http://www.techdigital.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-04-07T13:00:35Z", "ipv6": "2001:7f8:b:100:1d1:a519:9536:250" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 199536, "name": "TechDigital", "url": "http://www.techdigital.it", "peering_policy": "Open", "member_type": "peering", "since": "2023-01-24T15:43:37Z", "ipv6": "2001:7f8:10::19:9536" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex-bari", "ixp_display_name": "Namex (Bari)", "fabric_asn": null, "is_member": true, "member": { "asn": 199536, "name": "TechDigital", "url": "http://www.techdigital.it", "peering_policy": "Open", "member_type": "peering", "since": "2024-06-21T07:51:18Z", "ipv6": "2001:7f8:11b::19:9536" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 199606, "holder": "NIMWAVE Nim Wave srl", "prefixes_v6": [ "2a01:a7c0::/32" ], "trace_only": true, "primary_target_ip": "2a01:a7c0::1", "target_ip": "2a01:a7c0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.412, 0.311 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.412 ms 0.311 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.4, 0.317 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.400 ms 0.317 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtts_ms": [ 3.154, 3.19 ], "stars": 0, "raw": "2a12:d8c0:109f:106::a2 3.154 ms 3.190 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:23:ffff::26", "rtts_ms": [ 10.077, 10.313 ], "stars": 0, "raw": "2001:7f8:23:ffff::26 10.077 ms 10.313 ms", "asn": null, "asname": "NA", "ptr": "retelit.topix.it", "ixp": "top-ix", "ixp_member_asn": null, "ixp_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:1bd0:0:2::5", "rtts_ms": [ 10.063, 10.354 ], "stars": 0, "raw": "2001:1bd0:0:2::5 10.063 ms 10.354 ms", "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:1bd0:1:e::2", "rtts_ms": [ 10.487, 10.482 ], "stars": 0, "raw": "2001:1bd0:1:e::2 10.487 ms !N 10.482 ms !N", "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 90.0 } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.8, "rtt_best": 3.5, "rtt_worst": 4.7, "stdev": 0.4, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:23:ffff::26", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.4, "rtt_worst": 11.3, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": "retelit.topix.it" }, { "hop": 5, "ip": "2001:1bd0:0:2::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.7, "rtt_best": 10.3, "rtt_worst": 18.7, "stdev": 2.6, "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2001:1bd0:1:e::2", "loss_pct": 90.0, "sent": 10, "rtt_avg": 10.9, "rtt_best": 10.9, "rtt_worst": 10.9, "stdev": 0.0, "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtt_ms": 3.768 }, { "hop": 4, "ip": "retelit.topix.it", "rtt_ms": 10.661 }, { "hop": 5, "ip": "2001:1bd0:0:2::5", "rtt_ms": 10.778 }, { "hop": 6, "ip": "???", "rtt_ms": 11.037 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:109f:106::a2 3.768ms ", " 4: retelit.topix.it 10.661ms asymm 7 ", " 5: 2001:1bd0:0:2::5 10.778ms asymm 6 ", " 6: ??? 11.037ms !N", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 101] Network is unreachable" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 101] Network is unreachable" } ], "origin_asn": 199606, "origin_asname": "NIMWAVE - Nim Wave srl, IT", "rate_limited_hops": [ 6 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:1bd0:1:e::2", "edge_router_ttl": 15, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:36:47Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 101] Network is unreachable", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 101] Network is unreachable" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a01:a7c0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-NIMWAVE-20120820", "org": null, "category": "PA" }, { "prefix": "151.248.8.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LAINIT-NET", "org": "Lainit s.r.l. Internet Service Provider", "category": "PA" }, { "prefix": "151.248.9.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LAINIT-NET", "org": "Lainit s.r.l. Internet Service Provider", "category": "PA" }, { "prefix": "151.248.11.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LAINIT-NET", "org": "Lainit s.r.l. Internet Service Provider", "category": "PA" }, { "prefix": "151.248.10.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LAINIT-NET", "org": "Lainit s.r.l. Internet Service Provider", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a01:a7c0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 199606, "prefix_len": 32, "maxLength": 37, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS28716 (RETELIT-AS)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 199653, "holder": "ARUBAFR-AS Aruba S.p.A.", "prefixes_v6": [ "2a03:2c40::/32" ], "trace_only": true, "primary_target_ip": "2a03:2c40::1", "target_ip": "2a03:2c40::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.981, 9.894 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.981 ms 9.894 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 30.0 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.374, 10.287 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.374 ms 10.287 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a03:b020::246", "rtts_ms": [ 10.057, 10.275 ], "stars": 0, "raw": "2a03:b020::246 10.057 ms 10.275 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:978:2:2a::e7:1", "rtts_ms": [ 10.829, 10.744 ], "stars": 0, "raw": "2001:978:2:2a::e7:1 10.829 ms 10.744 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:550:0:1000::9a19:8c5", "rtts_ms": [ 10.769, 10.66 ], "stars": 0, "raw": "2001:550:0:1000::9a19:8c5 10.769 ms 10.660 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be4823.agr61.mil02.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2001:550:0:1000::9a36:3f3e", "rtts_ms": [ 10.362, 10.25 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3f3e 10.362 ms 2001:550:0:1000::9a36:4d2d 10.250 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel4690.ccr92.mil02.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 70.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": "2001:550:0:1000::8275:22", "rtts_ms": [ 30.637, 30.751 ], "stars": 0, "raw": "2001:550:0:1000::8275:22 30.637 ms 2001:550:0:1000::8275:1a2 30.751 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2921.rcr21.b032899-0.par01.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": "2001:978:2:84::2:2", "rtts_ms": [ 31.388, 31.293 ], "stars": 0, "raw": "2001:978:2:84::2:2 31.388 ms 31.293 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 12, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.1, "rtt_worst": 10.4, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.6, "rtt_worst": 11.2, "stdev": 0.2, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 5, "ip": "2a03:b020::246", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.4, "rtt_worst": 11.1, "stdev": 0.2, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2001:978:2:2a::e7:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.3, "rtt_best": 11.1, "rtt_worst": 11.6, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 7, "ip": "2001:550:0:1000::9a19:8c5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.3, "rtt_best": 11.1, "rtt_worst": 11.8, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be4823.agr61.mil02.atlas.cogentco.com" }, { "hop": 8, "ip": "2001:550:0:1000::9a36:3e92", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.9, "rtt_best": 10.7, "rtt_worst": 11.2, "stdev": 0.1, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel4689.ccr91.mil02.atlas.cogentco.com" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3da6", "loss_pct": 70.0, "sent": 10, "rtt_avg": 19.6, "rtt_best": 19.4, "rtt_worst": 19.8, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be5890.ccr31.mrs02.atlas.cogentco.com" }, { "hop": 11, "ip": "2001:550:0:1000::8275:22", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.2, "rtt_best": 30.8, "rtt_worst": 43.8, "stdev": 4.1, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2921.rcr21.b032899-0.par01.atlas.cogentco.com" }, { "hop": 12, "ip": "2001:978:2:84::2:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 41.0, "rtt_best": 31.7, "rtt_worst": 108.5, "stdev": 24.1, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.622 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.361 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 11.281 }, { "hop": 5, "ip": "2a03:b020::246", "rtt_ms": 10.965 }, { "hop": 6, "ip": "2001:978:2:2a::e7:1", "rtt_ms": 11.364 }, { "hop": 7, "ip": "be4823.agr61.mil02.atlas.cogentco.com", "rtt_ms": 11.353 }, { "hop": 8, "ip": "port-channel3336.ccr92.mil02.atlas.cogentco.com", "rtt_ms": 11.074 }, { "hop": 10, "ip": "be2780.ccr42.par01.atlas.cogentco.com", "rtt_ms": 45.976 }, { "hop": 11, "ip": "be2922.rcr21.b032899-0.par01.atlas.cogentco.com", "rtt_ms": 31.379 }, { "hop": 12, "ip": "2001:978:2:84::2:2", "rtt_ms": 32.03 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.622ms ", " 2: no reply", " 3: 2a12:d8c0:101f:6::1 10.361ms ", " 4: 2a03:b020:1:51::a 11.281ms ", " 5: 2a03:b020::246 10.965ms asymm 6 ", " 6: 2001:978:2:2a::e7:1 11.364ms asymm 7 ", " 7: be4823.agr61.mil02.atlas.cogentco.com 11.353ms asymm 8 ", " 8: port-channel3336.ccr92.mil02.atlas.cogentco.com 11.074ms asymm 9 ", " 9: no reply", "10: be2780.ccr42.par01.atlas.cogentco.com 45.976ms asymm 11 ", "11: be2922.rcr21.b032899-0.par01.atlas.cogentco.com 31.379ms asymm 12 ", "12: 2001:978:2:84::2:2 32.030ms asymm 8 ", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 199653, "origin_asname": "ARUBAFR-AS - Aruba S.p.A., IT", "rate_limited_hops": [ 3, 9 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:978:2:84::2:2", "edge_router_ttl": 12, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:40:24Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a03:2c40::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-TECHNORAIL-20121024", "org": null, "category": "PA" }, { "prefix": "185.8.48.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20121026", "org": null, "category": "PA" }, { "prefix": "185.35.64.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20130913", "org": null, "category": "PA" }, { "prefix": "217.61.96.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20001101", "org": null, "category": "PA" }, { "prefix": "89.36.212.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20051129", "org": null, "category": "PA" }, { "prefix": "94.177.240.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20080814", "org": null, "category": "PA" }, { "prefix": "89.40.112.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20051129", "org": null, "category": "PA" }, { "prefix": "89.38.148.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20051129", "org": null, "category": "PA" }, { "prefix": "94.177.232.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "ARUBACLOUD-FR", "org": "Aruba Cloud", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a03:2c40::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 199653, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 174, 1299, 3356, 19905 ], "ta": "ripe" }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS174 (COGENT-174)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 199666, "holder": "HYNET-AS Hynet S.R.L.", "prefixes_v6": [ "2a05:9dc0:400::/48", "2a05:9dc0:ffff::/48", "2a05:9dc0::/48", "2a05:9dc0:420::/48", "2a05:9dc0:410::/48" ], "trace_only": false, "primary_target_ip": "2a05:9dc0:ffff:ffff::247c", "target_ip": "2a05:9dc0:ffff:ffff::247c", "target_host": "hynet.it", "target_source": "holder-derived", "targets": [ { "ip": "2a05:9dc0:ffff:ffff::247c", "host": "hynet.it", "source": "holder-derived", "prefix": "2a05:9dc0:ffff::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.452, "avg": 10.57, "max": 10.624 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.627, "avg": 10.726, "max": 10.927 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.441, 8.337 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.441 ms 8.337 ms" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a519:9666:206", "rtts_ms": [ 15.018, 14.941 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a519:9666:206 15.018 ms 14.941 ms" }, { "hop": 5, "ip": "2a05:9dc0:ffff:f0f0::2", "rtts_ms": [ 15.57, 10.247 ], "stars": 0, "raw": "2a05:9dc0:ffff:f0f0::2 15.570 ms 10.247 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.0, "rtt_best": 8.8, "rtt_worst": 9.3, "stdev": 0.2 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a519:9666:206", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.4, "rtt_best": 15.3, "rtt_worst": 15.7, "stdev": 0.1 }, { "hop": 5, "ip": "2a05:9dc0:ffff:f0f0::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.6, "rtt_worst": 10.7, "stdev": 0.0 }, { "hop": 6, "ip": "2a05:9dc0:ffff:ffff::247c", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.6, "rtt_worst": 11.0, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.7 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.677 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.794 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.774 }, { "hop": 4, "ip": "hynet-as199666.mix-it.net", "rtt_ms": 15.321 }, { "hop": 5, "ip": "2a05:9dc0:ffff:f0f0::2", "rtt_ms": 10.845 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.700ms ", " 1: karsolink-01.net.karsolink.com 0.677ms ", " 2: 2a12:d8c0:109f:121::a1 0.794ms ", " 3: 2a12:d8c0:101f:103::1 8.774ms ", " 4: hynet-as199666.mix-it.net 15.321ms ", " 5: 2a05:9dc0:ffff:f0f0::2 10.845ms asymm 4 ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 10.736703872680664 }, { "port": 80, "open": true, "rtt_ms": 10.48135757446289 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.452, "avg": 10.57, "max": 10.624 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.627, "avg": 10.726, "max": 10.927 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.441, 8.337 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.441 ms 8.337 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a519:9666:206", "rtts_ms": [ 15.018, 14.941 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a519:9666:206 15.018 ms 14.941 ms", "asn": null, "asname": "NA", "ptr": "hynet-AS199666.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a05:9dc0:ffff:f0f0::2", "rtts_ms": [ 15.57, 10.247 ], "stars": 0, "raw": "2a05:9dc0:ffff:f0f0::2 15.570 ms 10.247 ms", "asn": 199666, "asname": "HYNET-AS - Hynet S.R.L., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.8, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.0, "rtt_best": 8.8, "rtt_worst": 9.3, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a519:9666:206", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.4, "rtt_best": 15.3, "rtt_worst": 15.7, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": "hynet-AS199666.mix-it.net" }, { "hop": 5, "ip": "2a05:9dc0:ffff:f0f0::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.6, "rtt_worst": 10.7, "stdev": 0.0, "asn": 199666, "asname": "HYNET-AS - Hynet S.R.L., IT", "ptr": null }, { "hop": 6, "ip": "2a05:9dc0:ffff:ffff::247c", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.6, "rtt_worst": 11.0, "stdev": 0.1, "asn": 199666, "asname": "HYNET-AS - Hynet S.R.L., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.7 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.677 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.794 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.774 }, { "hop": 4, "ip": "hynet-as199666.mix-it.net", "rtt_ms": 15.321 }, { "hop": 5, "ip": "2a05:9dc0:ffff:f0f0::2", "rtt_ms": 10.845 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.700ms ", " 1: karsolink-01.net.karsolink.com 0.677ms ", " 2: 2a12:d8c0:109f:121::a1 0.794ms ", " 3: 2a12:d8c0:101f:103::1 8.774ms ", " 4: hynet-as199666.mix-it.net 15.321ms ", " 5: 2a05:9dc0:ffff:f0f0::2 10.845ms asymm 4 ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 10.736703872680664 }, { "port": 80, "open": true, "rtt_ms": 10.48135757446289 } ], "origin_asn": 199666, "origin_asname": "HYNET-AS - Hynet S.R.L., IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a05:9dc0:ffff::ffff", "edge_router_ttl": 25, "edge_pings": true, "in_prefix_hops": [ "2a05:9dc0:ffff::400", "2a05:9dc0:ffff::ffff", "2a05:9dc0:ffff:f0f0::1" ], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:54:16Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "inconclusive", "reason": "largest TLS segment 7B too small to detect shrink", "size_before": 7, "size_after": null }, { "method": "http", "result": "inconclusive", "reason": "no TCP data from dest in baseline", "size_before": null, "size_after": null } ], "matrix": { "tls": { "result": "inconclusive", "method": "tls", "reason": "largest TLS segment 7B too small to detect shrink", "max_before": 7 }, "http": { "result": "inconclusive", "reason": "no TCP data from dest in baseline" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a05:9dc0:400::/48", "family": "v6", "status": "ASSIGNED", "netname": "IT_HYNET-20221013_1", "org": null, "category": "unknown" }, { "prefix": "2a05:9dc0:ffff::/48", "family": "v6", "status": "ASSIGNED", "netname": "IT_HYNET-20221013_4", "org": null, "category": "unknown" }, { "prefix": "2a05:9dc0::/48", "family": "v6", "status": "ASSIGNED", "netname": "IT-HYNET-20150112", "org": null, "category": "unknown" }, { "prefix": "2a05:9dc0:420::/48", "family": "v6", "status": "ASSIGNED", "netname": "IT_HYNET-20221013_3", "org": null, "category": "unknown" }, { "prefix": "2a05:9dc0:410::/48", "family": "v6", "status": "ASSIGNED", "netname": "IT_HYNET-20221013_2", "org": null, "category": "unknown" }, { "prefix": "185.127.220.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "HYNET", "org": "Hynet 185.127.220.0/23", "category": "PA" }, { "prefix": "185.127.222.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "HYNET", "org": "Hynet 185.127.222.0/23", "category": "PA" }, { "prefix": "146.247.68.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "HYNET", "org": "HYNET -BLK-5/6 VIA ASCOTLC", "category": "PA" }, { "prefix": "146.247.70.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "HYNET", "org": "Hynet 146.247.70.0/23", "category": "PA" }, { "prefix": "146.247.64.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-HYNET-20110714", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 5, "invalid": 0, "not_found": 0, "unknown": 0, "total": 5 }, "prefixes": [ { "prefix": "2a05:9dc0:400::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 199666, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:9dc0:ffff::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 199666, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:9dc0::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 199666, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:9dc0:420::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 199666, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:9dc0:410::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 199666, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 9002, 25309, 35836, 41327, 61968, 196959 ], "ta": "ripe" }, "six": { "is_member": true, "member": { "asn": 199666, "name": "Hynet", "url": "https://www.hynet.it", "peering_policy": "Open", "member_type": "peering", "since": "2024-08-20T07:57:22Z", "ipv6": "2001:7f8:b:100:1d1:a519:9666:206" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 199666, "name": "Hynet", "url": "https://www.hynet.it", "peering_policy": "Open", "member_type": "peering", "since": "2024-08-20T07:57:22Z", "ipv6": "2001:7f8:b:100:1d1:a519:9666:206" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 199666, "name": "Hynet", "url": "https://www.hynet.it", "peering_policy": "Open", "member_type": "peering", "since": "2025-01-15T00:20:23Z", "ipv6": "2001:7f8:10::19:9666" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 199666, "name": "HYNET", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::179" }, "sessions": [ { "rs": "rs1", "handle": "HYNET_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::179", "state_changed": "", "location": "", "description": "HYNET", "routes_received": 5 }, { "rs": "rs2", "handle": "HYNET_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::179", "state_changed": "", "location": "", "description": "HYNET", "routes_received": 5 } ], "prefixes": [ "2a05:9dc0:400::/48", "2a05:9dc0:410::/48", "2a05:9dc0:420::/48", "2a05:9dc0::/48", "2a05:9dc0:ffff::/48" ], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 199666, "name": "Hynet", "url": "https://www.hynet.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-12-05T00:03:18Z", "ipv6": null }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 199699, "holder": "GAMGROUP-ITALIA GAMGROUP SRLS", "prefixes_v6": [ "2a13:8f82::/31" ], "trace_only": true, "primary_target_ip": "2a13:8f82::1", "target_ip": "2a13:8f82::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.344 ], "stars": 1, "raw": "* 2a12:d8c0:109f:121::a1 0.344 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.061, 9.985 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.061 ms 9.985 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 20.0 }, { "hop": 4, "ip": "2001:7f8:c5::a501:2637:1", "rtts_ms": [ 10.076, 10.003 ], "stars": 0, "raw": "2001:7f8:c5::a501:2637:1 10.076 ms 10.003 ms", "asn": 12637, "asname": "Seeweb s.r.l.", "ptr": "seeweb.minap.it", "ixp": "minap", "ixp_member_asn": 12637, "ixp_member_name": "Seeweb s.r.l.", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:4b7a:0:f000::1", "rtts_ms": [ 10.204, 10.091 ], "stars": 0, "raw": "2001:4b7a:0:f000::1 10.204 ms 10.091 ms", "asn": 12637, "asname": "SEEWEB - SEEWEB s.r.l., IT", "ptr": "ae0-3.spock.mil.seeweb.it", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:4b78:0:f003::2", "rtts_ms": [ 20.565, 20.486 ], "stars": 0, "raw": "2001:4b78:0:f003::2 20.565 ms 20.486 ms", "asn": 12637, "asname": "SEEWEB - SEEWEB s.r.l., IT", "ptr": "ae1-47.picard.fro2.seeweb.it", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:4b7e:0:f000::1", "rtts_ms": [ 20.41, 20.311 ], "stars": 0, "raw": "2001:4b7e:0:f000::1 20.410 ms 20.311 ms", "asn": 12637, "asname": "SEEWEB - SEEWEB s.r.l., IT", "ptr": "ae0-3.kirk.fro2.seeweb.it", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2001:4b7e::1:132", "rtts_ms": [ 20.424, 20.343 ], "stars": 0, "raw": "2001:4b7e::1:132 20.424 ms 20.343 ms", "asn": 12637, "asname": "SEEWEB - SEEWEB s.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:4b7e::1:132", "rtts_ms": [ 20.274, 20.461 ], "stars": 0, "raw": "2001:4b7e::1:132 20.274 ms !<6> 20.461 ms !<6>", "asn": 12637, "asname": "SEEWEB - SEEWEB s.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 9, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.5, "rtt_worst": 0.5, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.2, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.3, "rtt_worst": 10.5, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:c5::a501:2637:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.2, "rtt_best": 10.3, "rtt_worst": 142.0, "stdev": 41.4, "asn": null, "asname": "NA", "ptr": "seeweb.minap.it" }, { "hop": 5, "ip": "2001:4b7a:0:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.8, "rtt_best": 10.5, "rtt_worst": 108.6, "stdev": 31.0, "asn": 12637, "asname": "SEEWEB - SEEWEB s.r.l., IT", "ptr": "ae0-3.spock.mil.seeweb.it" }, { "hop": 6, "ip": "2001:4b78:0:f003::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.5, "rtt_best": 20.5, "rtt_worst": 31.6, "stdev": 3.5, "asn": 12637, "asname": "SEEWEB - SEEWEB s.r.l., IT", "ptr": "ae1-47.picard.fro2.seeweb.it" }, { "hop": 7, "ip": "2001:4b7e:0:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.6, "rtt_best": 20.6, "rtt_worst": 25.6, "stdev": 1.5, "asn": 12637, "asname": "SEEWEB - SEEWEB s.r.l., IT", "ptr": "ae0-3.kirk.fro2.seeweb.it" }, { "hop": 8, "ip": "2001:4b7e::1:132", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.8, "rtt_best": 20.5, "rtt_worst": 29.3, "stdev": 2.7, "asn": 12637, "asname": "SEEWEB - SEEWEB s.r.l., IT", "ptr": null }, { "hop": 9, "ip": "2001:4b7e::1:132", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.8, "rtt_best": 20.5, "rtt_worst": 21.1, "stdev": 0.2, "asn": 12637, "asname": "SEEWEB - SEEWEB s.r.l., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.012 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.461 }, { "hop": 4, "ip": "seeweb.minap.it", "rtt_ms": 10.696 }, { "hop": 5, "ip": "ae0-3.spock.mil.seeweb.it", "rtt_ms": 10.634 }, { "hop": 6, "ip": "ae1-47.picard.fro2.seeweb.it", "rtt_ms": 21.181 }, { "hop": 7, "ip": "2001:4b7e:0:f000::1", "rtt_ms": 20.971 }, { "hop": 8, "ip": "2001:4b7e::1:132", "rtt_ms": 21.063 }, { "hop": 9, "ip": "2001:4b7e::1:132", "rtt_ms": 21.349 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.012ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 1.100ms ", " 3: 2a12:d8c0:101f:6::1 10.461ms ", " 4: seeweb.minap.it 10.696ms ", " 5: ae0-3.spock.mil.seeweb.it 10.634ms ", " 6: ae1-47.picard.fro2.seeweb.it 21.181ms ", " 7: 2001:4b7e:0:f000::1 20.971ms asymm 5 ", " 8: 2001:4b7e::1:132 21.063ms asymm 6 ", " 9: 2001:4b7e::1:132 21.349ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "origin_asn": 199699, "origin_asname": "GAMGROUP-ITALIA - GAMGROUP SRLS, IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:4b7e::1:132", "edge_router_ttl": 23, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:51:09Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 13] Permission denied", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 13] Permission denied" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a13:8f82::/31", "family": "v6", "status": "ASSIGNED", "netname": "IT-GAMGROUP1-20230224-02", "org": "GAM", "category": "unknown" }, { "prefix": "193.24.106.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-GAMGROUP1-20240702", "org": "GAM", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a13:8f82::/31", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 199699, "prefix_len": 29, "maxLength": 31, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 199699, "name": "GAMGROUP-INET", "url": "https://www.gam-group.net/", "peering_policy": "Open", "member_type": "peering", "since": "2023-10-16T13:13:48Z", "ipv6": "2001:7f8:10::19:9699" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex-bari", "ixp_display_name": "Namex (Bari)", "fabric_asn": null, "is_member": true, "member": { "asn": 199699, "name": "GAMGROUP-INET", "url": "https://www.gam-group.net/", "peering_policy": "Open", "member_type": "peering", "since": "2023-10-16T13:14:36Z", "ipv6": "2001:7f8:11b::19:9699" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS12637 (SEEWEB)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 199837, "holder": "TREPSYSTEMAS Planetel Nordest SRL", "prefixes_v6": [ "2a04:9f00::/29" ], "trace_only": false, "primary_target_ip": "2a04:9f00::1", "target_ip": "2a04:9f00::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a04:9f00::1", "host": "(probe)", "source": "probe", "prefix": "2a04:9f00::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 13.031, "avg": 13.149, "max": 13.292 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 13.194, "avg": 13.231, "max": 13.266 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.294 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.294 ms *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.428 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.428 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.452, 8.337 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.452 ms 8.337 ms" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a519:9837:171", "rtts_ms": [ 16.162, 16.469 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a519:9837:171 16.162 ms 16.469 ms" }, { "hop": 5, "ip": "2a04:9f00:0:1::3", "rtts_ms": [ 13.217 ], "stars": 1, "raw": "2a04:9f00:0:1::3 13.217 ms *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.4, "rtt_worst": 1.3, "stdev": 0.3 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.8, "rtt_best": 8.4, "rtt_worst": 9.4, "stdev": 0.3 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a519:9837:171", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.9, "rtt_best": 14.8, "rtt_worst": 15.1, "stdev": 0.1 }, { "hop": 5, "ip": "2a04:9f00:0:1::6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.1, "rtt_best": 13.8, "rtt_worst": 14.4, "stdev": 0.2 }, { "hop": 6, "ip": "2a04:9f00::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.3, "rtt_best": 13.1, "rtt_worst": 13.5, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.795 }, { "hop": 4, "ip": "3psystem-v6.mix-it.net", "rtt_ms": 16.555 }, { "hop": 5, "ip": "2a04:9f00:0:1::6", "rtt_ms": 14.2 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:101f:103::1 8.795ms ", " 4: 3psystem-v6.mix-it.net 16.555ms asymm 5 ", " 5: 2a04:9f00:0:1::6 14.200ms asymm 6 ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 13.031, "avg": 13.149, "max": 13.292 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 13.194, "avg": 13.231, "max": 13.266 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.294 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.294 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.428 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.428 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.452, 8.337 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.452 ms 8.337 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a519:9837:171", "rtts_ms": [ 16.162, 16.469 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a519:9837:171 16.162 ms 16.469 ms", "asn": null, "asname": "NA", "ptr": "3psystem-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a04:9f00:0:1::3", "rtts_ms": [ 13.217 ], "stars": 1, "raw": "2a04:9f00:0:1::3 13.217 ms *", "asn": 199837, "asname": "TREPSYSTEMAS - Planetel Nordest SRL, IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.4, "rtt_worst": 1.3, "stdev": 0.3, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.8, "rtt_best": 8.4, "rtt_worst": 9.4, "stdev": 0.3, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a519:9837:171", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.9, "rtt_best": 14.8, "rtt_worst": 15.1, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": "3psystem-v6.mix-it.net" }, { "hop": 5, "ip": "2a04:9f00:0:1::6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.1, "rtt_best": 13.8, "rtt_worst": 14.4, "stdev": 0.2, "asn": 199837, "asname": "TREPSYSTEMAS - Planetel Nordest SRL, IT", "ptr": null }, { "hop": 6, "ip": "2a04:9f00::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.3, "rtt_best": 13.1, "rtt_worst": 13.5, "stdev": 0.1, "asn": 199837, "asname": "TREPSYSTEMAS - Planetel Nordest SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.795 }, { "hop": 4, "ip": "3psystem-v6.mix-it.net", "rtt_ms": 16.555 }, { "hop": 5, "ip": "2a04:9f00:0:1::6", "rtt_ms": 14.2 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:101f:103::1 8.795ms ", " 4: 3psystem-v6.mix-it.net 16.555ms asymm 5 ", " 5: 2a04:9f00:0:1::6 14.200ms asymm 6 ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 199837, "origin_asname": "TREPSYSTEMAS - Planetel Nordest SRL, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a04:9f00:0:1::2", "edge_router_ttl": 18, "edge_pings": true, "in_prefix_hops": [ "2a04:9f00:0:1::2", "2a04:9f00:0:1::3", "2a04:9f00:0:1::6" ], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:53:05Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a04:9f00::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-TRIVENET-20140110", "org": null, "category": "PA" }, { "prefix": "185.249.13.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MyWifi", "org": null, "category": "PA" }, { "prefix": "185.249.12.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MYWIFI-20180313", "org": null, "category": "PA" }, { "prefix": "185.44.212.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TRIVENET-20140110", "org": null, "category": "PA" }, { "prefix": "185.249.14.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MyWifi", "org": null, "category": "PA" }, { "prefix": "77.83.216.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TELEVAR-20181213", "org": null, "category": "PA" }, { "prefix": "185.128.148.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TRIVENET-20151126", "org": null, "category": "PA" }, { "prefix": "185.249.12.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MyWifi", "org": null, "category": "PA" }, { "prefix": "185.249.15.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MyWifi", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a04:9f00::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 199837, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 199837, "name": "Connetical Srl", "url": "https://www.connetical.it", "peering_policy": "Selective", "member_type": "peering", "since": "2014-10-08T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a519:9837:171" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 199837, "name": "Connetical Srl", "url": "https://www.connetical.it", "peering_policy": "Selective", "member_type": "peering", "since": "2014-10-08T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a519:9837:171" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 199837, "name": "CONNETICAL", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::163" }, "sessions": [ { "rs": "rs1", "handle": "CONNETICAL_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::163", "state_changed": "", "location": "", "description": "CONNETICAL", "routes_received": 1 }, { "rs": "rs2", "handle": "CONNETICAL_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::163", "state_changed": "", "location": "", "description": "CONNETICAL", "routes_received": 1 } ], "prefixes": [ "2a04:9f00::/29" ], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 199837, "name": "Connetical Srl", "url": "https://www.connetical.it", "peering_policy": "Selective", "member_type": "peering", "since": "2014-07-11T00:00:00Z", "ipv6": "2001:7f8:5f:ffff::40" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 199883, "holder": "ARUBACLOUDLTD-ASN Aruba S.p.A.", "prefixes_v6": [ "2a01:6e60::/32" ], "trace_only": true, "primary_target_ip": "2a01:6e60::1", "target_ip": "2a01:6e60::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.99, 9.909 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.990 ms 9.909 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 20.0 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.14, 10.066 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.140 ms 10.066 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a03:b020::246", "rtts_ms": [ 9.989, 10.269 ], "stars": 0, "raw": "2a03:b020::246 9.989 ms 10.269 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:978:2:2a::e7:1", "rtts_ms": [ 11.199, 11.119 ], "stars": 0, "raw": "2001:978:2:2a::e7:1 11.199 ms 11.119 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:550:0:1000::9a19:8c9", "rtts_ms": [ 10.736, 10.876 ], "stars": 0, "raw": "2001:550:0:1000::9a19:8c9 10.736 ms 2001:550:0:1000::9a19:8c5 10.876 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be4918.agr62.mil02.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": "2001:550:0:1000::9a36:4d39", "rtts_ms": [ 10.249, 10.308 ], "stars": 0, "raw": "2001:550:0:1000::9a36:4d39 10.249 ms 2001:550:0:1000::9a36:3f3e 10.308 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel3336.ccr92.mil02.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 60.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": "2001:550:0:1000::9a36:4b2a", "rtts_ms": [ 35.866, 36.717 ], "stars": 0, "raw": "2001:550:0:1000::9a36:4b2a 35.866 ms 2001:550:0:1000::9a36:4b8a 36.717 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel8670.ccr91.lhr01.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": "2001:550:0:1000::8275:195", "rtts_ms": [ 38.259, 38.186 ], "stars": 0, "raw": "2001:550:0:1000::8275:195 38.259 ms 38.186 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be8466.agr21.lhr01.atlas.cogentco.com", "mtr_loss_pct": 80.0, "mtr_loss_path_mismatch": true }, { "hop": 13, "ip": "2001:978:2:20::22:2", "rtts_ms": [ 193.71, 193.191 ], "stars": 0, "raw": "2001:978:2:20::22:2 193.710 ms 193.191 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 14, "ip": "2001:978:2:20::22:2", "rtts_ms": [ 193.442, 193.762 ], "stars": 0, "raw": "2001:978:2:20::22:2 193.442 ms !H 193.762 ms !H", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 14, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.7, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.9, "rtt_worst": 0.9, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.2, "rtt_worst": 10.4, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.2, "rtt_best": 10.4, "rtt_worst": 14.4, "stdev": 1.3, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 5, "ip": "2a03:b020::246", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.5, "rtt_worst": 10.9, "stdev": 0.1, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2001:978:2:2a::e7:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.4, "rtt_best": 11.1, "rtt_worst": 12.1, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 7, "ip": "2001:550:0:1000::9a19:8c5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.3, "rtt_best": 11.0, "rtt_worst": 11.9, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be4823.agr61.mil02.atlas.cogentco.com" }, { "hop": 8, "ip": "2001:550:0:1000::9a36:3e92", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.5, "rtt_worst": 10.9, "stdev": 0.1, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel4689.ccr91.mil02.atlas.cogentco.com" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:3da6", "loss_pct": 60.0, "sent": 10, "rtt_avg": 20.1, "rtt_best": 19.7, "rtt_worst": 20.6, "stdev": 0.4, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be5890.ccr31.mrs02.atlas.cogentco.com" }, { "hop": 11, "ip": "2001:550:0:1000::9a36:4b2a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.2, "rtt_best": 36.0, "rtt_worst": 36.6, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel8670.ccr91.lhr01.atlas.cogentco.com" }, { "hop": 12, "ip": "2001:550:0:1000::9a36:49f1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 36.3, "rtt_best": 36.2, "rtt_worst": 36.3, "stdev": 0.1, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2640.agr21.lhr01.atlas.cogentco.com" }, { "hop": 13, "ip": "2001:978:2:20::22:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 57.6, "rtt_best": 31.1, "rtt_worst": 160.1, "stdev": 48.6, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 14, "ip": "2001:978:2:20::22:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 60.9, "rtt_best": 31.0, "rtt_worst": 237.3, "stdev": 67.7, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.738 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.725 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.064 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.521 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 10.804 }, { "hop": 5, "ip": "2a03:b020::246", "rtt_ms": 11.426 }, { "hop": 6, "ip": "2001:978:2:2a::e7:1", "rtt_ms": 11.564 }, { "hop": 7, "ip": "be4918.agr62.mil02.atlas.cogentco.com", "rtt_ms": 11.344 }, { "hop": 8, "ip": "port-channel4690.ccr92.mil02.atlas.cogentco.com", "rtt_ms": 10.75 }, { "hop": 11, "ip": "port-channel2732.ccr92.lhr01.atlas.cogentco.com", "rtt_ms": 36.255 }, { "hop": 12, "ip": "be8466.agr21.lhr01.atlas.cogentco.com", "rtt_ms": 38.293 }, { "hop": 13, "ip": "2001:978:2:20::22:2", "rtt_ms": 33.289 }, { "hop": 14, "ip": "2001:978:2:20::22:2", "rtt_ms": 33.952 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.738ms ", " 1: karsolink-01.net.karsolink.com 0.725ms ", " 2: 2a12:d8c0:109f:121::a1 1.064ms ", " 3: 2a12:d8c0:101f:6::1 10.521ms ", " 4: 2a03:b020:1:51::a 10.804ms ", " 5: 2a03:b020::246 11.426ms asymm 6 ", " 6: 2001:978:2:2a::e7:1 11.564ms asymm 7 ", " 7: be4918.agr62.mil02.atlas.cogentco.com 11.344ms asymm 8 ", " 8: port-channel4690.ccr92.mil02.atlas.cogentco.com 10.750ms asymm 9 ", " 9: no reply", "10: no reply", "11: port-channel2732.ccr92.lhr01.atlas.cogentco.com 36.255ms asymm 12 ", "12: be8466.agr21.lhr01.atlas.cogentco.com 38.293ms asymm 13 ", "13: 2001:978:2:20::22:2 33.289ms asymm 8 ", "14: 2001:978:2:20::22:2 33.952ms !H", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 113] No route to host" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 113] No route to host" } ], "origin_asn": 199883, "origin_asname": "ARUBACLOUDLTD-ASN - Aruba S.p.A., IT", "rate_limited_hops": [ 3, 9, 12 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:978:2:20::22:2", "edge_router_ttl": 23, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:35:01Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 113] No route to host", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 113] No route to host" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a01:6e60::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-TECHNORAIL-20131219", "org": null, "category": "PA" }, { "prefix": "217.61.112.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20001101", "org": null, "category": "PA" }, { "prefix": "217.61.16.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "ARUBAUK-NET", "org": "Aruba S.p.A. - CLoud Services UK", "category": "PA" }, { "prefix": "89.38.144.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20051129", "org": null, "category": "PA" }, { "prefix": "89.36.220.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20051129", "org": null, "category": "PA" }, { "prefix": "185.58.224.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20140526", "org": null, "category": "PA" }, { "prefix": "89.40.120.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20051129", "org": null, "category": "PA" }, { "prefix": "185.43.208.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20131223", "org": null, "category": "PA" }, { "prefix": "94.177.252.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "ARUBAUK-NET", "org": "Aruba S.p.A. - CLoud Services UK", "category": "PA" }, { "prefix": "94.177.248.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20080814", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a01:6e60::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 199883, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 174, 1299, 3356, 19905 ], "ta": "ripe" }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS174 (COGENT-174)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 200036, "holder": "CityNet Niccolo Pietrobon", "prefixes_v6": [ "2a12:d8c6::/32" ], "trace_only": true, "primary_target_ip": "2a12:d8c6::1", "target_ip": "2a12:d8c6::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtts_ms": [ 3.289, 3.214 ], "stars": 0, "raw": "2a12:d8c0:109f:106::a2 3.289 ms 3.214 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 3, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.8, "rtt_worst": 1.4, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.7, "rtt_best": 3.5, "rtt_worst": 4.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.659 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.804 }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtt_ms": 3.712 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.659ms ", " 2: 2a12:d8c0:109f:121::a1 0.804ms ", " 3: 2a12:d8c0:109f:106::a2 3.712ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 200036, "origin_asname": "CityNet - Niccolo Pietrobon, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a12:d8c0:101f:5::2", "edge_router_ttl": 8, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:50:54Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a12:d8c6::/32", "family": "v6", "status": "ASSIGNED", "netname": "CityNet", "org": null, "category": "unknown" }, { "prefix": "45.159.195.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CityNet", "org": "CityNet", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a12:d8c6::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 200036, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 200036, "name": "CityNet IT", "url": "https://citynetwireless.it", "peering_policy": "Open", "member_type": "peering", "since": "2023-03-02T18:43:18Z", "ipv6": null }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS204471 (KARSOLINK)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 200409, "holder": "Tecnodata Tecnodata Trentina Srl", "prefixes_v6": [ "2a0c:ea40::/29" ], "trace_only": false, "primary_target_ip": "2a0c:ea40:1003::11", "target_ip": "2a0c:ea40:1003::11", "target_host": "ns1.tecnotn.net", "target_source": "dns-ns", "targets": [ { "ip": "2a0c:ea40:1003::11", "host": "ns1.tecnotn.net", "source": "dns-ns", "prefix": "2a0c:ea40::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 13.611, "avg": 13.781, "max": 13.924 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 13.716, "avg": 13.796, "max": 13.887 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": "2001:b00:1:1:1::1a9", "rtts_ms": [ 9.777, 9.613 ], "stars": 0, "raw": "2001:b00:1:1:1::1a9 9.777 ms 2001:b00:1:1:1::1a7 9.613 ms" }, { "hop": 6, "ip": "2001:b00:1:1:1::1c3", "rtts_ms": [ 10.282, 10.226 ], "stars": 0, "raw": "2001:b00:1:1:1::1c3 10.282 ms 2001:b00:1:1:1::1c5 10.226 ms" }, { "hop": 7, "ip": "2a0c:ea40::77:83:112:2", "rtts_ms": [ 9.616, 9.58 ], "stars": 0, "raw": "2a0c:ea40::77:83:112:2 9.616 ms 9.580 ms" }, { "hop": 8, "ip": "2a0c:ea40::1", "rtts_ms": [ 9.66, 9.55 ], "stars": 0, "raw": "2a0c:ea40::1 9.660 ms 9.550 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 1.1, "stdev": 0.2 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.9, "rtt_worst": 0.9, "stdev": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.2, "rtt_worst": 10.9, "stdev": 0.2 }, { "hop": 4, "ip": "2001:7f8:c5::a501:2874:1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 11.6, "rtt_best": 11.5, "rtt_worst": 11.8, "stdev": 0.1 }, { "hop": 5, "ip": "2001:b00:1:1:1::1a9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.1, "rtt_best": 9.9, "rtt_worst": 10.4, "stdev": 0.2 }, { "hop": 6, "ip": "2001:b00:1:1:1::1c5", "loss_pct": 30.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.5, "rtt_worst": 10.9, "stdev": 0.2 }, { "hop": 7, "ip": "2a0c:ea40::77:83:112:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.1, "rtt_best": 9.6, "rtt_worst": 10.4, "stdev": 0.2 }, { "hop": 8, "ip": "2a0c:ea40::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.0, "rtt_best": 9.8, "rtt_worst": 10.3, "stdev": 0.2 }, { "hop": 9, "ip": "2a0c:ea40:1003::11", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.0, "rtt_best": 13.8, "rtt_worst": 14.1, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 1.144 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.624 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.878 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.437 }, { "hop": 4, "ip": "fastweb.minap.it", "rtt_ms": 12.014 }, { "hop": 5, "ip": "2001:b00:1:1:1::1a9", "rtt_ms": 10.235 }, { "hop": 6, "ip": "2001:b00:1:1:1::1c3", "rtt_ms": 10.842 }, { "hop": 7, "ip": "2a0c.ea40.ip6.tecnotn.net", "rtt_ms": 10.271 }, { "hop": 8, "ip": "2a0c.ea40.ip6.tecnotn.net", "rtt_ms": 10.219 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 1.144ms ", " 1: karsolink-01.net.karsolink.com 0.624ms ", " 2: 2a12:d8c0:109f:121::a1 0.878ms ", " 3: 2a12:d8c0:101f:6::1 10.437ms ", " 4: fastweb.minap.it 12.014ms ", " 5: 2001:b00:1:1:1::1a9 10.235ms ", " 6: 2001:b00:1:1:1::1c3 10.842ms ", " 7: 2a0c.ea40.ip6.tecnotn.net 10.271ms asymm 5 ", " 8: 2a0c.ea40.ip6.tecnotn.net 10.219ms asymm 4 ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a0c:ea40:1003::12", "host": "ns2.tecnotn.net", "source": "dns-ns", "prefix": "2a0c:ea40::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 13.579, "avg": 13.724, "max": 13.91 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 13.687, "avg": 13.713, "max": 13.74 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.378 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.378 ms *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.365, 0.333 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.365 ms 0.333 ms" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.023, 9.929 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.023 ms 9.929 ms" }, { "hop": 4, "ip": "2001:7f8:c5::a501:2874:1", "rtts_ms": [ 11.017 ], "stars": 1, "raw": "2001:7f8:c5::a501:2874:1 11.017 ms *" }, { "hop": 5, "ip": "2001:b00:1:1:1::1a9", "rtts_ms": [ 9.598, 9.653 ], "stars": 0, "raw": "2001:b00:1:1:1::1a9 9.598 ms 2001:b00:1:1:1::1a7 9.653 ms" }, { "hop": 6, "ip": "2001:b00:1:1:1::1c5", "rtts_ms": [ 10.154, 10.099 ], "stars": 0, "raw": "2001:b00:1:1:1::1c5 10.154 ms 2001:b00:1:1:1::1c3 10.099 ms" }, { "hop": 7, "ip": "2a0c:ea40::77:83:112:2", "rtts_ms": [ 9.666, 9.582 ], "stars": 0, "raw": "2a0c:ea40::77:83:112:2 9.666 ms 9.582 ms" }, { "hop": 8, "ip": "2a0c:ea40::1", "rtts_ms": [ 9.636, 9.544 ], "stars": 0, "raw": "2a0c:ea40::1 9.636 ms 9.544 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.5, "rtt_worst": 1.1, "stdev": 0.2 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.1, "rtt_worst": 11.3, "stdev": 0.3 }, { "hop": 4, "ip": "2001:7f8:c5::a501:2874:1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 48.7, "rtt_best": 11.2, "rtt_worst": 174.8, "stdev": 69.3 }, { "hop": 5, "ip": "2001:b00:1:1:1::1a9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 9.9, "rtt_worst": 10.5, "stdev": 0.2 }, { "hop": 6, "ip": "2001:b00:1:1:1::1c5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.4, "rtt_worst": 10.9, "stdev": 0.1 }, { "hop": 7, "ip": "2a0c:ea40::77:83:112:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.1, "rtt_best": 9.7, "rtt_worst": 10.7, "stdev": 0.3 }, { "hop": 8, "ip": "2a0c:ea40::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.0, "rtt_best": 9.8, "rtt_worst": 10.4, "stdev": 0.2 }, { "hop": 9, "ip": "2a0c:ea40:1003::12", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.1, "rtt_best": 13.8, "rtt_worst": 14.4, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.05 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.827 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.473 }, { "hop": 4, "ip": "fastweb.minap.it", "rtt_ms": 11.788 }, { "hop": 5, "ip": "2001:b00:1:1:1::1a9", "rtt_ms": 10.412 }, { "hop": 6, "ip": "2001:b00:1:1:1::1c3", "rtt_ms": 11.138 }, { "hop": 7, "ip": "2a0c.ea40.ip6.tecnotn.net", "rtt_ms": 10.33 }, { "hop": 8, "ip": "2a0c.ea40.ip6.tecnotn.net", "rtt_ms": 10.447 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.050ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.827ms ", " 3: 2a12:d8c0:101f:6::1 10.473ms ", " 4: fastweb.minap.it 11.788ms ", " 5: 2001:b00:1:1:1::1a9 10.412ms ", " 6: 2001:b00:1:1:1::1c3 11.138ms ", " 7: 2a0c.ea40.ip6.tecnotn.net 10.330ms asymm 5 ", " 8: 2a0c.ea40.ip6.tecnotn.net 10.447ms asymm 4 ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a0c:ea40:1002::253", "host": "ns3.tecnotn.net", "source": "dns-ns", "prefix": "2a0c:ea40::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 13.677, "avg": 13.718, "max": 13.788 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 13.807, "avg": 13.872, "max": 13.927 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.051, 9.976 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.051 ms 9.976 ms" }, { "hop": 4, "ip": "2001:7f8:c5::a501:2874:1", "rtts_ms": [ 11.158, 11.47 ], "stars": 0, "raw": "2001:7f8:c5::a501:2874:1 11.158 ms 11.470 ms" }, { "hop": 5, "ip": "2001:b00:1:1:1::1a7", "rtts_ms": [ 9.711, 9.628 ], "stars": 0, "raw": "2001:b00:1:1:1::1a7 9.711 ms 9.628 ms" }, { "hop": 6, "ip": "2001:b00:1:1:1::1c5", "rtts_ms": [ 10.156, 10.08 ], "stars": 0, "raw": "2001:b00:1:1:1::1c5 10.156 ms 2001:b00:1:1:1::1c3 10.080 ms" }, { "hop": 7, "ip": "2a0c:ea40::77:83:112:2", "rtts_ms": [ 9.701, 9.628 ], "stars": 0, "raw": "2a0c:ea40::77:83:112:2 9.701 ms 9.628 ms" }, { "hop": 8, "ip": "2a0c:ea40::1", "rtts_ms": [ 9.554, 9.701 ], "stars": 0, "raw": "2a0c:ea40::1 9.554 ms 9.701 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.3, "stdev": 0.3 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.2, "rtt_worst": 10.8, "stdev": 0.2 }, { "hop": 4, "ip": "2001:7f8:c5::a501:2874:1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 11.5, "rtt_best": 11.4, "rtt_worst": 11.5, "stdev": 0.0 }, { "hop": 5, "ip": "2001:b00:1:1:1::1a9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.0, "rtt_best": 9.9, "rtt_worst": 10.1, "stdev": 0.1 }, { "hop": 6, "ip": "2001:b00:1:1:1::1c5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.5, "rtt_worst": 11.2, "stdev": 0.2 }, { "hop": 7, "ip": "2a0c:ea40::77:83:112:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.6, "rtt_best": 9.9, "rtt_worst": 44.8, "stdev": 11.0 }, { "hop": 8, "ip": "2a0c:ea40::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.1, "rtt_best": 9.8, "rtt_worst": 10.4, "stdev": 0.2 }, { "hop": 9, "ip": "2a0c:ea40:1002::253", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.0, "rtt_best": 13.9, "rtt_worst": 14.3, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.576 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.528 }, { "hop": 5, "ip": "2001:b00:1:1:1::1a7", "rtt_ms": 10.296 }, { "hop": 6, "ip": "2001:b00:1:1:1::1c3", "rtt_ms": 10.951 }, { "hop": 7, "ip": "2a0c.ea40.ip6.tecnotn.net", "rtt_ms": 10.322 }, { "hop": 8, "ip": "2a0c.ea40.ip6.tecnotn.net", "rtt_ms": 10.265 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.576ms ", " 2: no reply", " 3: 2a12:d8c0:101f:6::1 10.528ms ", " 4: no reply", " 5: 2001:b00:1:1:1::1a7 10.296ms ", " 6: 2001:b00:1:1:1::1c3 10.951ms ", " 7: 2a0c.ea40.ip6.tecnotn.net 10.322ms asymm 5 ", " 8: 2a0c.ea40.ip6.tecnotn.net 10.265ms asymm 4 ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 13.611, "avg": 13.781, "max": 13.924 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 13.716, "avg": 13.796, "max": 13.887 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 60.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": "2001:b00:1:1:1::1a9", "rtts_ms": [ 9.777, 9.613 ], "stars": 0, "raw": "2001:b00:1:1:1::1a9 9.777 ms 2001:b00:1:1:1::1a7 9.613 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:b00:1:1:1::1c3", "rtts_ms": [ 10.282, 10.226 ], "stars": 0, "raw": "2001:b00:1:1:1::1c3 10.282 ms 2001:b00:1:1:1::1c5 10.226 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 30.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2a0c:ea40::77:83:112:2", "rtts_ms": [ 9.616, 9.58 ], "stars": 0, "raw": "2a0c:ea40::77:83:112:2 9.616 ms 9.580 ms", "asn": 200409, "asname": "Tecnodata - Tecnodata Trentina Srl, IT", "ptr": "2a0c.ea40.ip6.tecnotn.net", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a0c:ea40::1", "rtts_ms": [ 9.66, 9.55 ], "stars": 0, "raw": "2a0c:ea40::1 9.660 ms 9.550 ms", "asn": 200409, "asname": "Tecnodata - Tecnodata Trentina Srl, IT", "ptr": "2a0c.ea40.ip6.tecnotn.net", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 1.1, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.9, "rtt_worst": 0.9, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.2, "rtt_worst": 10.9, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:c5::a501:2874:1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 11.6, "rtt_best": 11.5, "rtt_worst": 11.8, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": "fastweb.minap.it" }, { "hop": 5, "ip": "2001:b00:1:1:1::1a9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.1, "rtt_best": 9.9, "rtt_worst": 10.4, "stdev": 0.2, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 6, "ip": "2001:b00:1:1:1::1c5", "loss_pct": 30.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.5, "rtt_worst": 10.9, "stdev": 0.2, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 7, "ip": "2a0c:ea40::77:83:112:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.1, "rtt_best": 9.6, "rtt_worst": 10.4, "stdev": 0.2, "asn": 200409, "asname": "Tecnodata - Tecnodata Trentina Srl, IT", "ptr": "2a0c.ea40.ip6.tecnotn.net" }, { "hop": 8, "ip": "2a0c:ea40::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.0, "rtt_best": 9.8, "rtt_worst": 10.3, "stdev": 0.2, "asn": 200409, "asname": "Tecnodata - Tecnodata Trentina Srl, IT", "ptr": "2a0c.ea40.ip6.tecnotn.net" }, { "hop": 9, "ip": "2a0c:ea40:1003::11", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.0, "rtt_best": 13.8, "rtt_worst": 14.1, "stdev": 0.1, "asn": 200409, "asname": "Tecnodata - Tecnodata Trentina Srl, IT", "ptr": "ns1.tecnotn.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 1.144 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.624 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.878 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.437 }, { "hop": 4, "ip": "fastweb.minap.it", "rtt_ms": 12.014 }, { "hop": 5, "ip": "2001:b00:1:1:1::1a9", "rtt_ms": 10.235 }, { "hop": 6, "ip": "2001:b00:1:1:1::1c3", "rtt_ms": 10.842 }, { "hop": 7, "ip": "2a0c.ea40.ip6.tecnotn.net", "rtt_ms": 10.271 }, { "hop": 8, "ip": "2a0c.ea40.ip6.tecnotn.net", "rtt_ms": 10.219 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 1.144ms ", " 1: karsolink-01.net.karsolink.com 0.624ms ", " 2: 2a12:d8c0:109f:121::a1 0.878ms ", " 3: 2a12:d8c0:101f:6::1 10.437ms ", " 4: fastweb.minap.it 12.014ms ", " 5: 2001:b00:1:1:1::1a9 10.235ms ", " 6: 2001:b00:1:1:1::1c3 10.842ms ", " 7: 2a0c.ea40.ip6.tecnotn.net 10.271ms asymm 5 ", " 8: 2a0c.ea40.ip6.tecnotn.net 10.219ms asymm 4 ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 200409, "origin_asname": "Tecnodata - Tecnodata Trentina Srl, IT", "rate_limited_hops": [ 4, 6 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a0c:ea40::2", "edge_router_ttl": 32, "edge_pings": true, "in_prefix_hops": [ "2a0c:ea40::1", "2a0c:ea40::2", "2a0c:ea40::77:83:112:2" ], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:56:07Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0c:ea40::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-TECNODATA-20180724", "org": null, "category": "PA" }, { "prefix": "194.32.173.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TecnodataTrentina", "org": null, "category": "PA" }, { "prefix": "130.78.220.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TecnodataTrentina", "org": null, "category": "PA" }, { "prefix": "77.83.113.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TecnodataTrentina", "org": null, "category": "PA" }, { "prefix": "194.32.175.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TecnodataTrentina", "org": null, "category": "PA" }, { "prefix": "194.32.172.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TecnodataTrentina", "org": null, "category": "PA" }, { "prefix": "77.83.114.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TecnodataTrentina", "org": null, "category": "PA" }, { "prefix": "194.32.174.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TecnodataTrentina", "org": null, "category": "PA" }, { "prefix": "130.78.220.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECNODATA-19880624", "org": null, "category": "PA" }, { "prefix": "77.83.115.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECNODATA-20181213", "org": null, "category": "PA" }, { "prefix": "130.78.221.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TecnodataTrentina", "org": null, "category": "PA" }, { "prefix": "77.83.112.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TecnodataTrentina", "org": null, "category": "PA" }, { "prefix": "185.156.151.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "COMPAR_SpA", "org": "Data center services", "category": "PA" }, { "prefix": "77.83.112.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECNODATA-20181213", "org": null, "category": "PA" }, { "prefix": "194.32.172.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECNODATA-20180724", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0c:ea40::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 200409, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 3356, 12874 ], "ta": "ripe" }, "six": { "is_member": true, "member": { "asn": 200409, "name": "Tecnodata Trentina", "url": "https://www.tecnodata.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-12-21T14:19:44Z", "ipv6": "2001:7f8:b:100:1d1:a520:409:143" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 200409, "name": "Tecnodata Trentina", "url": "https://www.tecnodata.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-12-21T14:19:44Z", "ipv6": "2001:7f8:b:100:1d1:a520:409:143" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 200424, "holder": "CODEMA Alessandro Coratelli trading as CODEMA", "prefixes_v6": [ "2a06:42c0::/29", "2a0e:1ec0::/29", "2a0f:79c0::/29" ], "trace_only": false, "primary_target_ip": "2a06:42c0::1", "target_ip": "2a06:42c0::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a06:42c0::1", "host": "(probe)", "source": "probe", "prefix": "2a06:42c0::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.439, "avg": 10.487, "max": 10.52 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.513, "avg": 10.581, "max": 10.648 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.395 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.395 ms *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.364 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.364 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.074, 9.981 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.074 ms 9.981 ms" }, { "hop": 4, "ip": "2001:7f8:c5::a501:2874:1", "rtts_ms": [ 11.007 ], "stars": 1, "raw": "2001:7f8:c5::a501:2874:1 11.007 ms *" }, { "hop": 5, "ip": "2001:b00:1:1:1::1a9", "rtts_ms": [ 9.733, 9.631 ], "stars": 0, "raw": "2001:b00:1:1:1::1a9 9.733 ms 9.631 ms" }, { "hop": 6, "ip": "2001:b00:1:1:1::1c5", "rtts_ms": [ 10.262, 10.323 ], "stars": 0, "raw": "2001:b00:1:1:1::1c5 10.262 ms 10.323 ms" }, { "hop": 7, "ip": "2a06:42c0::1", "rtts_ms": [ 10.311, 10.287 ], "stars": 0, "raw": "2a06:42c0::1 10.311 ms 10.287 ms" } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 0.8, "stdev": 0.2 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.6, "rtt_worst": 2.0, "stdev": 0.4 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 9.9, "rtt_worst": 10.4, "stdev": 0.2 }, { "hop": 4, "ip": "2001:7f8:c5::a501:2874:1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 62.2, "rtt_best": 11.3, "rtt_worst": 200.0, "stdev": 81.9 }, { "hop": 5, "ip": "2001:b00:1:1:1::1a9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.0, "rtt_best": 9.8, "rtt_worst": 10.2, "stdev": 0.1 }, { "hop": 6, "ip": "2001:b00:1:1:1::1c5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.4, "rtt_worst": 11.3, "stdev": 0.3 }, { "hop": 7, "ip": "2a06:42c0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.7, "rtt_best": 10.6, "rtt_worst": 160.8, "stdev": 47.5 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.853 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.42 }, { "hop": 5, "ip": "2001:b00:1:1:1::1a7", "rtt_ms": 10.108 }, { "hop": 6, "ip": "2001:b00:1:1:1::1c3", "rtt_ms": 10.858 }, { "hop": 7, "ip": "2a06:42c0::1", "rtt_ms": 11.717 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.853ms ", " 3: 2a12:d8c0:101f:6::1 10.420ms ", " 4: no reply", " 5: 2001:b00:1:1:1::1a7 10.108ms ", " 6: 2001:b00:1:1:1::1c3 10.858ms ", " 7: 2a06:42c0::1 11.717ms reached", " Resume: pmtu 1500 hops 7 back 4 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 10.784387588500977 }, { "port": 80, "open": true, "rtt_ms": 10.712623596191406 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.439, "avg": 10.487, "max": 10.52 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.513, "avg": 10.581, "max": 10.648 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.395 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.395 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.364 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.364 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.074, 9.981 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.074 ms 9.981 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 20.0 }, { "hop": 4, "ip": "2001:7f8:c5::a501:2874:1", "rtts_ms": [ 11.007 ], "stars": 1, "raw": "2001:7f8:c5::a501:2874:1 11.007 ms *", "asn": 12874, "asname": "Fastweb S.p.A.", "ptr": "fastweb.minap.it", "ixp": "minap", "ixp_member_asn": 12874, "ixp_member_name": "Fastweb S.p.A.", "mtr_loss_pct": 40.0 }, { "hop": 5, "ip": "2001:b00:1:1:1::1a9", "rtts_ms": [ 9.733, 9.631 ], "stars": 0, "raw": "2001:b00:1:1:1::1a9 9.733 ms 9.631 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:b00:1:1:1::1c5", "rtts_ms": [ 10.262, 10.323 ], "stars": 0, "raw": "2001:b00:1:1:1::1c5 10.262 ms 10.323 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a06:42c0::1", "rtts_ms": [ 10.311, 10.287 ], "stars": 0, "raw": "2a06:42c0::1 10.311 ms 10.287 ms", "asn": 200424, "asname": "CODEMA - Alessandro Coratelli trading as CODEMA, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 0.8, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.6, "rtt_worst": 2.0, "stdev": 0.4, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 9.9, "rtt_worst": 10.4, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:c5::a501:2874:1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 62.2, "rtt_best": 11.3, "rtt_worst": 200.0, "stdev": 81.9, "asn": null, "asname": "NA", "ptr": "fastweb.minap.it" }, { "hop": 5, "ip": "2001:b00:1:1:1::1a9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.0, "rtt_best": 9.8, "rtt_worst": 10.2, "stdev": 0.1, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 6, "ip": "2001:b00:1:1:1::1c5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.4, "rtt_worst": 11.3, "stdev": 0.3, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 7, "ip": "2a06:42c0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.7, "rtt_best": 10.6, "rtt_worst": 160.8, "stdev": 47.5, "asn": 200424, "asname": "CODEMA - Alessandro Coratelli trading as CODEMA, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.853 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.42 }, { "hop": 5, "ip": "2001:b00:1:1:1::1a7", "rtt_ms": 10.108 }, { "hop": 6, "ip": "2001:b00:1:1:1::1c3", "rtt_ms": 10.858 }, { "hop": 7, "ip": "2a06:42c0::1", "rtt_ms": 11.717 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.853ms ", " 3: 2a12:d8c0:101f:6::1 10.420ms ", " 4: no reply", " 5: 2001:b00:1:1:1::1a7 10.108ms ", " 6: 2001:b00:1:1:1::1c3 10.858ms ", " 7: 2a06:42c0::1 11.717ms reached", " Resume: pmtu 1500 hops 7 back 4 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 10.784387588500977 }, { "port": 80, "open": true, "rtt_ms": 10.712623596191406 } ], "origin_asn": 200424, "origin_asname": "CODEMA - Alessandro Coratelli trading as CODEMA, IT", "rate_limited_hops": [ 3, 4 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:b00:1:1:1::1c3", "edge_router_ttl": 8, "edge_pings": false, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:54:24Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "inconclusive", "reason": "largest TLS segment 7B too small to detect shrink", "size_before": 7, "size_after": null }, { "method": "http", "result": "inconclusive", "reason": "no TCP data from dest in baseline", "size_before": null, "size_after": null } ], "matrix": { "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "inconclusive", "method": "tls", "reason": "largest TLS segment 7B too small to detect shrink", "max_before": 7 }, "http": { "result": "inconclusive", "reason": "no TCP data from dest in baseline" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a06:42c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-FIBRATEL-20150703", "org": null, "category": "PA" }, { "prefix": "2a0e:1ec0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-FIBRATEL-20190701", "org": null, "category": "PA" }, { "prefix": "2a0f:79c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-FIBRATEL-20191113", "org": null, "category": "PA" }, { "prefix": "185.107.145.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "customer1", "org": null, "category": "PA" }, { "prefix": "45.92.59.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CodemaNetwork", "org": null, "category": "PA" }, { "prefix": "45.128.240.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CodemaNetwork", "org": null, "category": "PA" }, { "prefix": "45.92.56.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CodemaNetwork", "org": null, "category": "PA" }, { "prefix": "45.92.57.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CodemaNetwork", "org": null, "category": "PA" }, { "prefix": "45.128.241.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CodemaNetwork", "org": null, "category": "PA" }, { "prefix": "45.92.58.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CodemaNetwork", "org": null, "category": "PA" }, { "prefix": "185.107.146.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "customer2", "org": null, "category": "PA" }, { "prefix": "185.107.144.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "infrastruttura", "org": null, "category": "PA" }, { "prefix": "45.128.242.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FIBRATEL-20190712", "org": null, "category": "PA" }, { "prefix": "185.107.147.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "customer3", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 3, "invalid": 0, "not_found": 0, "unknown": 0, "total": 3 }, "prefixes": [ { "prefix": "2a06:42c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 200424, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a0e:1ec0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 200424, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a0f:79c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 200424, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 200424, "name": "CODEMA", "url": "https://www.codemaonline.it/", "peering_policy": "open", "member_type": "peering", "since": "2025-06-18T00:00:00Z", "ipv6": "2001:7f8:c5::a520:0424:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "CODEMA", "state": "Established", "neighbor_address": "2001:7f8:c5::a520:424:1", "state_changed": "2026-01-13T17:14:52+00:00", "location": "", "description": "Codema" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 200497, "holder": "WAVECOM WAVECOM SRL", "prefixes_v6": [ "2a0c:e440::/29" ], "trace_only": true, "primary_target_ip": "2a0c:e440::1", "target_ip": "2a0c:e440::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.395 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.395 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.458, 8.42 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.458 ms 8.420 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 3, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 0.8, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.1, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.8, "rtt_worst": 9.1, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.621 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.261 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.947 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.621ms ", " 2: 2a12:d8c0:109f:121::a1 1.261ms ", " 3: 2a12:d8c0:101f:103::1 8.947ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 200497, "origin_asname": "WAVECOM - WAVECOM SRL, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:47:36Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0c:e440::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-WAVECOM-20180720", "org": null, "category": "PA" }, { "prefix": "194.9.19.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-WAVECOM", "org": null, "category": "PA" }, { "prefix": "5.252.16.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WAVECOM-20190204", "org": null, "category": "PA" }, { "prefix": "194.9.8.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WAVECOM-20191018", "org": null, "category": "PA" }, { "prefix": "5.252.18.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WAVECOM-20190204", "org": null, "category": "PA" }, { "prefix": "194.9.9.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-WAVECOM", "org": null, "category": "PA" }, { "prefix": "194.9.18.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WAVECOM-20191018", "org": null, "category": "PA" }, { "prefix": "194.4.144.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WAVECOM-20180720", "org": null, "category": "PA" }, { "prefix": "151.248.12.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LAINIT-NET", "org": "Lainit s.r.l. Internet Service Provider", "category": "PA" }, { "prefix": "194.9.8.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-WAVECOM", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0c:e440::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 200497, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 200497, "name": "WAVECOM", "url": "https://wavecom.it", "peering_policy": "Open", "member_type": "peering", "since": "2019-05-02T17:06:13Z", "ipv6": "2001:7f8:b:100:1d1:a520:497:52" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 200497, "name": "WAVECOM", "url": "https://wavecom.it", "peering_policy": "Open", "member_type": "peering", "since": "2019-05-02T17:06:13Z", "ipv6": "2001:7f8:b:100:1d1:a520:497:52" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 200497, "name": "Wavecom s.r.l.", "url": "http://wavecom.it/", "peering_policy": "open", "member_type": "peering", "since": "2019-04-16T00:00:00Z", "ipv6": "2001:7f8:c5::a520:0497:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "WAVECOM", "state": "Established", "neighbor_address": "2001:7f8:c5::a520:497:1", "state_changed": "2026-04-29T13:13:46+00:00", "location": "", "description": "Wavecom" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS204471 (KARSOLINK)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 200553, "holder": "interfibra Interfibra S.R.L.", "prefixes_v6": [ "2a06:3680::/29", "2a0a:d640::/29" ], "trace_only": true, "primary_target_ip": "2a06:3680::1", "target_ip": "2a06:3680::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.433 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.433 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.531, 8.374 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.531 ms 8.374 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 20.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 3, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.7, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.7, "rtt_worst": 9.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.988 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:101f:103::1 8.988ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 200553, "origin_asname": "interfibra - Interfibra S.R.L., IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:42:01Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a06:3680::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-INTERFIBRA-20150619", "org": null, "category": "PA" }, { "prefix": "2a0a:d640::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-INTERFIBRA-20170509", "org": null, "category": "PA" }, { "prefix": "185.100.33.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "InterfibraNet", "org": null, "category": "PA" }, { "prefix": "91.198.158.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERFIBRA-20191107", "org": null, "category": "PA" }, { "prefix": "185.202.130.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Interfibra", "org": null, "category": "PA" }, { "prefix": "185.100.34.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "InterfibraNet", "org": null, "category": "PA" }, { "prefix": "185.100.32.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "InterfibraNet", "org": null, "category": "PA" }, { "prefix": "77.73.119.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RADIOTELEMOLISE-20260119", "org": null, "category": "PA" }, { "prefix": "185.202.129.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Interfibra", "org": null, "category": "PA" }, { "prefix": "91.198.167.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERFIBRA-20191107", "org": null, "category": "PA" }, { "prefix": "185.202.128.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Interfibra", "org": null, "category": "PA" }, { "prefix": "185.100.35.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "InterfibraNet", "org": null, "category": "PA" }, { "prefix": "185.202.131.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Interfibra", "org": null, "category": "PA" }, { "prefix": "185.202.128.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERFIBRA-20170509", "org": null, "category": "PA" }, { "prefix": "91.198.147.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERFIBRA-20191107", "org": null, "category": "PA" }, { "prefix": "91.198.141.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERFIBRA-20191107", "org": null, "category": "PA" }, { "prefix": "185.100.32.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERFIBRA-20150513", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 2, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a06:3680::/29", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a0a:d640::/29", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": true, "member": { "asn": 200553, "name": "Interfibra", "url": "http://www.interfibra.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-03-23T11:54:36Z", "ipv6": "2001:7f8:b:100:1d1:a520:553:80" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 200553, "name": "Interfibra", "url": "http://www.interfibra.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-03-23T11:54:36Z", "ipv6": "2001:7f8:b:100:1d1:a520:553:80" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 200553, "name": "Interfibra", "url": "http://www.interfibra.it", "peering_policy": "Open", "member_type": "peering", "since": "2019-05-02T13:51:54Z", "ipv6": "2001:7f8:10::20:553" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS204471 (KARSOLINK)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 200760, "holder": "ELOGIC-AS Dinova Srl", "prefixes_v6": [ "2a06:100::/32" ], "trace_only": true, "primary_target_ip": "2a06:100::1", "target_ip": "2a06:100::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.402 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.402 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.404 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.404 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.56, 8.477 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.560 ms 8.477 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 3, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 0.9, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.8, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 8.8, "rtt_best": 8.7, "rtt_worst": 8.9, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.089 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.941 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.006 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.952 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.089ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.941ms ", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 1.006ms ", " 3: 2a12:d8c0:101f:103::1 8.952ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 200760, "origin_asname": "ELOGIC-AS - Dinova Srl, IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:41a8:20::b", "edge_router_ttl": 9, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:41:57Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a06:100::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ELOGICSRL-20150417", "org": null, "category": "PA" }, { "prefix": "178.239.20.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ELOGICSRL-20190109", "org": null, "category": "PA" }, { "prefix": "185.198.252.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MAGGIOLI-20170411", "org": null, "category": "PA" }, { "prefix": "194.110.17.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ELOGICSRL-20191029", "org": null, "category": "PA" }, { "prefix": "185.68.190.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ELOGICSRL-20140901", "org": null, "category": "PA" }, { "prefix": "185.168.32.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ELOGICSRL-20160915", "org": null, "category": "PA" }, { "prefix": "185.96.204.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ELOGICSRL-20150420", "org": null, "category": "PA" }, { "prefix": "194.110.16.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ELOGICSRL-20191029", "org": null, "category": "PA" }, { "prefix": "194.110.16.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ELOGICSRL-20191029", "org": null, "category": "PA" }, { "prefix": "185.146.160.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ELOGICSRL-20160408", "org": null, "category": "PA" }, { "prefix": "195.72.34.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ELOGICSRL-19970609", "org": null, "category": "PA" }, { "prefix": "185.96.207.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ELOGICSRL-20150420", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a06:100::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": true, "member": { "asn": 200760, "name": "Dinova Srl", "url": "http://www.dinova.one", "peering_policy": "Open", "member_type": "peering", "since": "2019-05-28T20:26:36Z", "ipv6": "2001:7f8:b:100:1d1:a520:760:83" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 200760, "name": "Dinova Srl", "url": "http://www.dinova.one", "peering_policy": "Open", "member_type": "peering", "since": "2019-05-28T20:26:36Z", "ipv6": "2001:7f8:b:100:1d1:a520:760:83" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS204471 (KARSOLINK)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 200818, "holder": "connextra CONNEXTRA S.R.L", "prefixes_v6": [ "2a05:67c0::/29" ], "trace_only": true, "primary_target_ip": "2a05:67c0::1", "target_ip": "2a05:67c0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.574 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.574 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.997, 9.85 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.997 ms 9.850 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 20.0 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.271, 10.181 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.271 ms 10.181 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a03:b020::254", "rtts_ms": [ 18.479, 18.166 ], "stars": 0, "raw": "2a03:b020::254 18.479 ms 18.166 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.5, "rtt_worst": 0.7, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.2, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.2, "rtt_worst": 10.5, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.4, "rtt_worst": 11.0, "stdev": 0.2, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 5, "ip": "2a03:b020::254", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.6, "rtt_best": 18.5, "rtt_worst": 18.8, "stdev": 0.1, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.72 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.589 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.033 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 10.711 }, { "hop": 5, "ip": "2a03:b020::254", "rtt_ms": 18.632 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.720ms ", " 1: karsolink-01.net.karsolink.com 0.589ms ", " 2: 2a12:d8c0:109f:121::a1 1.033ms ", " 3: no reply", " 4: 2a03:b020:1:51::a 10.711ms ", " 5: 2a03:b020::254 18.632ms asymm 7 ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 200818, "origin_asname": "connextra - CONNEXTRA S.R.L, IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:4d4::2", "edge_router_ttl": 8, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:41:35Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a05:67c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-CONNEXTRA-20150409", "org": null, "category": "PA" }, { "prefix": "185.95.54.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ConnextraNet3", "org": null, "category": "PA" }, { "prefix": "185.95.52.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONNEXTRA-20150409", "org": null, "category": "PA" }, { "prefix": "185.95.52.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ConnextraNet1", "org": null, "category": "PA" }, { "prefix": "185.95.53.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ConnextraNet2", "org": null, "category": "PA" }, { "prefix": "185.95.55.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ConnextraNet4", "org": null, "category": "PA" }, { "prefix": "5.183.108.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CONNEXTRA", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a05:67c0::/29", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 200818, "name": "CONNEXTRA", "url": "https://www.connextra.it", "peering_policy": "Open", "member_type": "peering", "since": "2023-03-06T14:05:17Z", "ipv6": "2001:7f8:10::20:818" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS41327 (FIBERTELECOM-AS)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 200858, "holder": "RACKONE Rackone Srl", "prefixes_v6": [ "2a06:de40::/29" ], "trace_only": false, "primary_target_ip": "2a06:de40::1", "target_ip": "2a06:de40::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a06:de40::1", "host": "(probe)", "source": "probe", "prefix": "2a06:de40::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.753, "avg": 15.765, "max": 15.79 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.811, "avg": 15.846, "max": 15.897 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.058, 9.957 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.058 ms 9.957 ms" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": "2001:b00:1:1:1::1a7", "rtts_ms": [ 9.731, 9.633 ], "stars": 0, "raw": "2001:b00:1:1:1::1a7 9.731 ms 9.633 ms" }, { "hop": 6, "ip": "2001:b00:1:1:1::1c5", "rtts_ms": [ 10.18, 10.104 ], "stars": 0, "raw": "2001:b00:1:1:1::1c5 10.180 ms 10.104 ms" }, { "hop": 7, "ip": "2001:b01:2400:ce::1", "rtts_ms": [ 9.579, 9.505 ], "stars": 0, "raw": "2001:b01:2400:ce::1 9.579 ms 9.505 ms" }, { "hop": 8, "ip": "2001:b01:2400:ce::2", "rtts_ms": [ 9.865, 9.979 ], "stars": 0, "raw": "2001:b01:2400:ce::2 9.865 ms 9.979 ms" }, { "hop": 9, "ip": "2a06:de40::a", "rtts_ms": [ 16.838, 16.614 ], "stars": 0, "raw": "2a06:de40::a 16.838 ms 16.614 ms" }, { "hop": 10, "ip": "2a06:de40::1", "rtts_ms": [ 15.753, 15.675 ], "stars": 0, "raw": "2a06:de40::1 15.753 ms 15.675 ms" } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.5, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.0, "rtt_worst": 10.5, "stdev": 0.3 }, { "hop": 4, "ip": "2001:7f8:c5::a501:2874:1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 11.8, "rtt_best": 11.5, "rtt_worst": 12.6, "stdev": 0.4 }, { "hop": 5, "ip": "2001:b00:1:1:1::1a7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 10.0, "rtt_worst": 10.4, "stdev": 0.1 }, { "hop": 6, "ip": "2001:b00:1:1:1::1c3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.6, "rtt_worst": 11.0, "stdev": 0.1 }, { "hop": 7, "ip": "2001:b01:2400:ce::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 10.0, "rtt_worst": 10.5, "stdev": 0.1 }, { "hop": 8, "ip": "2001:b01:2400:ce::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.3, "rtt_worst": 10.6, "stdev": 0.1 }, { "hop": 9, "ip": "2a06:de40::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.3, "rtt_best": 17.1, "rtt_worst": 17.5, "stdev": 0.1 }, { "hop": 10, "ip": "2a06:de40::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.1, "rtt_best": 15.9, "rtt_worst": 16.5, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.754 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.019 }, { "hop": 4, "ip": "fastweb.minap.it", "rtt_ms": 190.496 }, { "hop": 5, "ip": "2001:b00:1:1:1::1a9", "rtt_ms": 10.003 }, { "hop": 6, "ip": "2001:b00:1:1:1::1c3", "rtt_ms": 10.961 }, { "hop": 7, "ip": "2001:b01:2400:ce::1", "rtt_ms": 10.132 }, { "hop": 8, "ip": "2001:b01:2400:ce::2", "rtt_ms": 10.327 }, { "hop": 9, "ip": "unassigned.invalid", "rtt_ms": 17.212 }, { "hop": 10, "ip": "unassigned.invalid", "rtt_ms": 16.189 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.754ms ", " 2: 2a12:d8c0:109f:121::a1 1.019ms ", " 3: no reply", " 4: fastweb.minap.it 190.496ms ", " 5: 2001:b00:1:1:1::1a9 10.003ms ", " 6: 2001:b00:1:1:1::1c3 10.961ms ", " 7: 2001:b01:2400:ce::1 10.132ms ", " 8: 2001:b01:2400:ce::2 10.327ms ", " 9: unassigned.invalid 17.212ms ", "10: unassigned.invalid 16.189ms reached", " Resume: pmtu 1500 hops 10 back 5 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 16.045570373535156 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 15.966653823852539 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.753, "avg": 15.765, "max": 15.79 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.811, "avg": 15.846, "max": 15.897 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.058, 9.957 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.058 ms 9.957 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 70.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 20.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": "2001:b00:1:1:1::1a7", "rtts_ms": [ 9.731, 9.633 ], "stars": 0, "raw": "2001:b00:1:1:1::1a7 9.731 ms 9.633 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:b00:1:1:1::1c5", "rtts_ms": [ 10.18, 10.104 ], "stars": 0, "raw": "2001:b00:1:1:1::1c5 10.180 ms 10.104 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2001:b01:2400:ce::1", "rtts_ms": [ 9.579, 9.505 ], "stars": 0, "raw": "2001:b01:2400:ce::1 9.579 ms 9.505 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2001:b01:2400:ce::2", "rtts_ms": [ 9.865, 9.979 ], "stars": 0, "raw": "2001:b01:2400:ce::2 9.865 ms 9.979 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a06:de40::a", "rtts_ms": [ 16.838, 16.614 ], "stars": 0, "raw": "2a06:de40::a 16.838 ms 16.614 ms", "asn": 200858, "asname": "RACKONE - Rackone Srl, IT", "ptr": "unassigned.invalid", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a06:de40::1", "rtts_ms": [ 15.753, 15.675 ], "stars": 0, "raw": "2a06:de40::1 15.753 ms 15.675 ms", "asn": 200858, "asname": "RACKONE - Rackone Srl, IT", "ptr": "unassigned.invalid", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.5, "rtt_worst": 0.7, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 0.9, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.0, "rtt_worst": 10.5, "stdev": 0.3, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:c5::a501:2874:1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 11.8, "rtt_best": 11.5, "rtt_worst": 12.6, "stdev": 0.4, "asn": null, "asname": "NA", "ptr": "fastweb.minap.it" }, { "hop": 5, "ip": "2001:b00:1:1:1::1a7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 10.0, "rtt_worst": 10.4, "stdev": 0.1, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 6, "ip": "2001:b00:1:1:1::1c3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.6, "rtt_worst": 11.0, "stdev": 0.1, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 7, "ip": "2001:b01:2400:ce::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 10.0, "rtt_worst": 10.5, "stdev": 0.1, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 8, "ip": "2001:b01:2400:ce::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.3, "rtt_worst": 10.6, "stdev": 0.1, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 9, "ip": "2a06:de40::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.3, "rtt_best": 17.1, "rtt_worst": 17.5, "stdev": 0.1, "asn": 200858, "asname": "RACKONE - Rackone Srl, IT", "ptr": "unassigned.invalid" }, { "hop": 10, "ip": "2a06:de40::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.1, "rtt_best": 15.9, "rtt_worst": 16.5, "stdev": 0.2, "asn": 200858, "asname": "RACKONE - Rackone Srl, IT", "ptr": "unassigned.invalid" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.754 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.019 }, { "hop": 4, "ip": "fastweb.minap.it", "rtt_ms": 190.496 }, { "hop": 5, "ip": "2001:b00:1:1:1::1a9", "rtt_ms": 10.003 }, { "hop": 6, "ip": "2001:b00:1:1:1::1c3", "rtt_ms": 10.961 }, { "hop": 7, "ip": "2001:b01:2400:ce::1", "rtt_ms": 10.132 }, { "hop": 8, "ip": "2001:b01:2400:ce::2", "rtt_ms": 10.327 }, { "hop": 9, "ip": "unassigned.invalid", "rtt_ms": 17.212 }, { "hop": 10, "ip": "unassigned.invalid", "rtt_ms": 16.189 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.754ms ", " 2: 2a12:d8c0:109f:121::a1 1.019ms ", " 3: no reply", " 4: fastweb.minap.it 190.496ms ", " 5: 2001:b00:1:1:1::1a9 10.003ms ", " 6: 2001:b00:1:1:1::1c3 10.961ms ", " 7: 2001:b01:2400:ce::1 10.132ms ", " 8: 2001:b01:2400:ce::2 10.327ms ", " 9: unassigned.invalid 17.212ms ", "10: unassigned.invalid 16.189ms reached", " Resume: pmtu 1500 hops 10 back 5 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 16.045570373535156 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 15.966653823852539 } ], "origin_asn": 200858, "origin_asname": "RACKONE - Rackone Srl, IT", "rate_limited_hops": [ 3, 4 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:b01:2400:ce::1", "edge_router_ttl": 10, "edge_pings": false, "in_prefix_hops": [ "2a06:de40::a" ], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:54:39Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a06:de40::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-RACKONE-20151217", "org": null, "category": "PA" }, { "prefix": "185.78.64.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RACKONE-20141121", "org": null, "category": "PA" }, { "prefix": "185.131.212.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RACKONE-20151217", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a06:de40::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 200858, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 200887, "holder": "VELCOM-IT Velcom Srl", "prefixes_v6": [ "2a13:1580::/29" ], "trace_only": false, "primary_target_ip": "2a13:1580::1", "target_ip": "2a13:1580::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a13:1580::1", "host": "(probe)", "source": "probe", "prefix": "2a13:1580::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.509, "avg": 21.547, "max": 21.589 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.583, "avg": 21.75, "max": 21.909 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.291 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.291 ms *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.98 ], "stars": 1, "raw": "2a12:d8c0:101f:6::1 9.980 ms *" }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.139, 10.063 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.139 ms 10.063 ms" }, { "hop": 5, "ip": "2a03:b020::254", "rtts_ms": [ 18.561, 18.488 ], "stars": 0, "raw": "2a03:b020::254 18.561 ms 18.488 ms" }, { "hop": 6, "ip": "2a03:b020:1:5c::b", "rtts_ms": [ 18.25, 18.177 ], "stars": 0, "raw": "2a03:b020:1:5c::b 18.250 ms 18.177 ms" }, { "hop": 7, "ip": "2a13:1580::1", "rtts_ms": [ 21.071, 21.364 ], "stars": 0, "raw": "2a13:1580::1 21.071 ms 21.364 ms" } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.5, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.2, "stdev": 0.2 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.2, "rtt_worst": 10.3, "stdev": 0.0 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.5, "rtt_worst": 10.7, "stdev": 0.1 }, { "hop": 5, "ip": "2a03:b020::254", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.8, "rtt_best": 18.7, "rtt_worst": 30.0, "stdev": 3.6 }, { "hop": 6, "ip": "2a03:b020:1:5c::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.8, "rtt_best": 18.7, "rtt_worst": 19.3, "stdev": 0.2 }, { "hop": 7, "ip": "2a13:1580::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.8, "rtt_best": 21.7, "rtt_worst": 22.2, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.053 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.862 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.709 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 10.758 }, { "hop": 5, "ip": "2a03:b020::254", "rtt_ms": 19.064 }, { "hop": 6, "ip": "2a03:b020:1:5c::b", "rtt_ms": 19.113 }, { "hop": 7, "ip": "2a13:1580::1", "rtt_ms": 21.623 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.053ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.862ms ", " 2: 2a12:d8c0:109f:121::a1 0.709ms ", " 3: no reply", " 4: 2a03:b020:1:51::a 10.758ms ", " 5: 2a03:b020::254 19.064ms asymm 7 ", " 6: 2a03:b020:1:5c::b 19.113ms asymm 8 ", " 7: 2a13:1580::1 21.623ms reached", " Resume: pmtu 1500 hops 7 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 21.845340728759766 }, { "port": 80, "open": true, "rtt_ms": 21.318912506103516 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.509, "avg": 21.547, "max": 21.589 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.583, "avg": 21.75, "max": 21.909 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.291 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.291 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.98 ], "stars": 1, "raw": "2a12:d8c0:101f:6::1 9.980 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 20.0 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.139, 10.063 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.139 ms 10.063 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a03:b020::254", "rtts_ms": [ 18.561, 18.488 ], "stars": 0, "raw": "2a03:b020::254 18.561 ms 18.488 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a03:b020:1:5c::b", "rtts_ms": [ 18.25, 18.177 ], "stars": 0, "raw": "2a03:b020:1:5c::b 18.250 ms 18.177 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a13:1580::1", "rtts_ms": [ 21.071, 21.364 ], "stars": 0, "raw": "2a13:1580::1 21.071 ms 21.364 ms", "asn": 200887, "asname": "VELCOM-IT - Velcom Srl, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.5, "rtt_worst": 0.9, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.2, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.2, "rtt_worst": 10.3, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.5, "rtt_worst": 10.7, "stdev": 0.1, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 5, "ip": "2a03:b020::254", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.8, "rtt_best": 18.7, "rtt_worst": 30.0, "stdev": 3.6, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2a03:b020:1:5c::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.8, "rtt_best": 18.7, "rtt_worst": 19.3, "stdev": 0.2, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 7, "ip": "2a13:1580::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.8, "rtt_best": 21.7, "rtt_worst": 22.2, "stdev": 0.2, "asn": 200887, "asname": "VELCOM-IT - Velcom Srl, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.053 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.862 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.709 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 10.758 }, { "hop": 5, "ip": "2a03:b020::254", "rtt_ms": 19.064 }, { "hop": 6, "ip": "2a03:b020:1:5c::b", "rtt_ms": 19.113 }, { "hop": 7, "ip": "2a13:1580::1", "rtt_ms": 21.623 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.053ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.862ms ", " 2: 2a12:d8c0:109f:121::a1 0.709ms ", " 3: no reply", " 4: 2a03:b020:1:51::a 10.758ms ", " 5: 2a03:b020::254 19.064ms asymm 7 ", " 6: 2a03:b020:1:5c::b 19.113ms asymm 8 ", " 7: 2a13:1580::1 21.623ms reached", " Resume: pmtu 1500 hops 7 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 21.845340728759766 }, { "port": 80, "open": true, "rtt_ms": 21.318912506103516 } ], "origin_asn": 200887, "origin_asname": "VELCOM-IT - Velcom Srl, IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "fd13:1580::2", "edge_router_ttl": 12, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "violation", "rfc4890_reason": "Active Type 2 test (active) showed the destination did not act on our forged Packet-Too-Big (filtered en route or stack ignored it).", "type2_active": { "result": "not_honored", "method": null, "size_before": 1504, "size_after": 1504, "fragments_after": null, "evidence": null, "port": 80, "reason": null, "tested_at": "2026-05-30T12:59:59Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "inconclusive", "reason": "largest TLS segment 7B too small to detect shrink", "size_before": 7, "size_after": null }, { "method": "http", "result": "not_honored", "reason": null, "size_before": 1504, "size_after": 1504 } ], "matrix": { "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "inconclusive", "method": "tls", "reason": "largest TLS segment 7B too small to detect shrink", "max_before": 7 }, "http": { "result": "not_honored", "port": 80, "max_before": 1504, "max_after": 1504, "delta": 0 }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a13:1580::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-VELCOM-20220810", "org": null, "category": "PA" }, { "prefix": "185.244.236.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VELCOM-20210303", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a13:1580::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 200887, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 200887, "name": "Velcom Srl", "url": "https://velcom.it", "peering_policy": "Open", "member_type": "peering", "since": "2025-12-19T12:09:34Z", "ipv6": "2001:7f8:10::20:887" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 201102, "holder": "AVELIA AVELIA SRL", "prefixes_v6": [ "2a05:9540::/29" ], "trace_only": true, "primary_target_ip": "2a05:9540::1", "target_ip": "2a05:9540::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.362, 0.404 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.362 ms 0.404 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.421 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.421 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.073, 9.991 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.073 ms 9.991 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.281, 10.194 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.281 ms 10.194 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a03:b020::246", "rtts_ms": [ 10.212, 10.124 ], "stars": 0, "raw": "2a03:b020::246 10.212 ms 10.124 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:978:2:2a::e7:1", "rtts_ms": [ 10.96, 10.876 ], "stars": 0, "raw": "2001:978:2:2a::e7:1 10.960 ms 10.876 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:550:0:1000::9a19:8c9", "rtts_ms": [ 10.938, 10.68 ], "stars": 0, "raw": "2001:550:0:1000::9a19:8c9 10.938 ms 10.680 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be4918.agr62.mil02.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2001:550:0:1000::9a36:3e92", "rtts_ms": [ 10.43, 10.344 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3e92 10.430 ms 2001:550:0:1000::9a36:4d39 10.344 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel4689.ccr91.mil02.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": "2001:550:0:1000::9a36:4bbe", "rtts_ms": [ 10.854, 10.787 ], "stars": 0, "raw": "2001:550:0:1000::9a36:4bbe 10.854 ms 2001:550:0:1000::9a36:4bda 10.787 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be4466.rcr51.b019138-1.mil02.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.2, "rtt_worst": 11.6, "stdev": 0.4, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 5, "ip": "2a03:b020::246", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.4, "rtt_best": 10.3, "rtt_worst": 45.0, "stdev": 10.8, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2001:978:2:2a::e7:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.3, "rtt_best": 10.8, "rtt_worst": 11.7, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 7, "ip": "2001:550:0:1000::9a19:8c9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.3, "rtt_best": 11.1, "rtt_worst": 11.8, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be4918.agr62.mil02.atlas.cogentco.com" }, { "hop": 8, "ip": "2001:550:0:1000::9a36:4d2d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.4, "rtt_worst": 10.9, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel3333.ccr91.mil02.atlas.cogentco.com" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:4bbe", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.4, "rtt_best": 11.0, "rtt_worst": 11.7, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be4466.rcr51.b019138-1.mil02.atlas.cogentco.com" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.827 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.594 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.681 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.343 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 10.642 }, { "hop": 5, "ip": "2a03:b020::246", "rtt_ms": 10.809 }, { "hop": 6, "ip": "2001:978:2:2a::e7:1", "rtt_ms": 11.184 }, { "hop": 7, "ip": "be4918.agr62.mil02.atlas.cogentco.com", "rtt_ms": 11.468 }, { "hop": 8, "ip": "port-channel4689.ccr91.mil02.atlas.cogentco.com", "rtt_ms": 10.788 }, { "hop": 9, "ip": "be5012.rcr51.b019138-1.mil02.atlas.cogentco.com", "rtt_ms": 11.675 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.827ms ", " 1: karsolink-01.net.karsolink.com 0.594ms ", " 2: 2a12:d8c0:109f:121::a1 0.681ms ", " 3: 2a12:d8c0:101f:6::1 10.343ms ", " 4: 2a03:b020:1:51::a 10.642ms ", " 5: 2a03:b020::246 10.809ms asymm 6 ", " 6: 2001:978:2:2a::e7:1 11.184ms asymm 7 ", " 7: be4918.agr62.mil02.atlas.cogentco.com 11.468ms asymm 8 ", " 8: port-channel4689.ccr91.mil02.atlas.cogentco.com 10.788ms asymm 9 ", " 9: be5012.rcr51.b019138-1.mil02.atlas.cogentco.com 11.675ms asymm 10 ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 201102, "origin_asname": "AVELIA - AVELIA SRL, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:550:0:1000::9a36:4bda", "edge_router_ttl": 22, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:41:44Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a05:9540::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-AVELIA-20150102", "org": null, "category": "PA" }, { "prefix": "185.82.224.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-AVELIA-20150102", "org": null, "category": "PA" }, { "prefix": "195.184.75.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-AVELIA-20200109", "org": null, "category": "PA" }, { "prefix": "185.194.4.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-AVELIA-20170310", "org": null, "category": "PA" }, { "prefix": "154.63.164.0/22", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a05:9540::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 3302, "prefix_len": 29, "maxLength": 29, "ta": "ripe" }, { "asn": 5602, "prefix_len": 29, "maxLength": 29, "ta": "ripe" }, { "asn": 30722, "prefix_len": 29, "maxLength": 29, "ta": "ripe" }, { "asn": 49524, "prefix_len": 29, "maxLength": 29, "ta": "ripe" }, { "asn": 201102, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 201102, "name": "Mioindirizzo", "url": "https://avelia.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-02-05T10:03:33Z", "ipv6": "2001:7f8:b:100:1d1:a520:1102:148" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 201102, "name": "Mioindirizzo", "url": "https://avelia.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-02-05T10:03:33Z", "ipv6": "2001:7f8:b:100:1d1:a520:1102:148" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 201102, "name": "Mioindirizzo", "url": "https://avelia.it", "peering_policy": "Open", "member_type": "peering", "since": "2026-04-09T13:08:32Z", "ipv6": "2001:7f8:5f:ffff::86" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS174 (COGENT-174)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 201127, "holder": "FASTFONE-ASN Fastfone s.r.l.", "prefixes_v6": [ "2a0b:d680::/32", "2a05:a3c0::/29" ], "trace_only": true, "primary_target_ip": "2a0b:d680::1", "target_ip": "2a0b:d680::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.343 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.343 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.45, 0.431 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.450 ms 0.431 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.949, 9.935 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.949 ms !N 9.935 ms !N", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 3, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.5, "rtt_worst": 2.2, "stdev": 0.7, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.6, "rtt_worst": 1.2, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.2, "rtt_worst": 11.0, "stdev": 0.3, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.679 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.955 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.452 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.679ms ", " 2: 2a12:d8c0:109f:121::a1 0.955ms ", " 3: 2a12:d8c0:101f:6::1 10.452ms !N", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 101] Network is unreachable" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 101] Network is unreachable" } ], "origin_asn": null, "origin_asname": "NA", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a12:d8c0:101f:6::1", "edge_router_ttl": 24, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:47:05Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 101] Network is unreachable", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 101] Network is unreachable" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0b:d680::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-GCOMUNICATIONS-20170207", "org": null, "category": "PA" }, { "prefix": "2a05:a3c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-FASTFONE-20150115", "org": null, "category": "PA" }, { "prefix": "77.39.220.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTFONE-20070328", "org": null, "category": "PA" }, { "prefix": "185.84.88.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTFONE-20150116", "org": null, "category": "PA" }, { "prefix": "185.189.60.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-GCOMUNICATIONS-20170208", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 1, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a0b:d680::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a05:a3c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 201127, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS204471 (KARSOLINK)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 201198, "holder": "AIRGRID-AS Airgrid S.R.L.", "prefixes_v6": [ "2a01:7c60::/32" ], "trace_only": true, "primary_target_ip": "2a01:7c60::1", "target_ip": "2a01:7c60::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.365 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.365 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.462, 0.367 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.462 ms 0.367 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.484, 8.352 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.484 ms 8.352 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 3, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.9, "rtt_worst": 1.1, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.0, "rtt_best": 8.8, "rtt_worst": 9.2, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.104 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.783 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.887 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.812 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.136 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.104ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.783ms ", " 1: karsolink-01.net.karsolink.com 0.887ms ", " 2: 2a12:d8c0:109f:121::a1 0.812ms ", " 3: 2a12:d8c0:101f:103::1 9.136ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 201198, "origin_asname": "AIRGRID-AS - Airgrid S.R.L., IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:35:22Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a01:7c60::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-AIRGRIDNET-20140115", "org": null, "category": "PA" }, { "prefix": "176.223.189.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-AIRGRIDNET-20111129", "org": null, "category": "PA" }, { "prefix": "185.53.252.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-AIRGRIDNET-20140415", "org": null, "category": "PA" }, { "prefix": "94.177.114.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-AIRGRIDNET-20080814", "org": null, "category": "PA" }, { "prefix": "31.14.233.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-AIRGRIDNET-20110418", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a01:7c60::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 201198, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 201198, "name": "Airgrid", "url": "http://www.airgrid.it", "peering_policy": "Open", "member_type": "peering", "since": "2019-11-29T21:40:48Z", "ipv6": "2001:7f8:b:100:1d1:a520:1198:117" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 201198, "name": "Airgrid", "url": "http://www.airgrid.it", "peering_policy": "Open", "member_type": "peering", "since": "2019-11-29T21:40:48Z", "ipv6": "2001:7f8:b:100:1d1:a520:1198:117" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 201198, "name": "Airgrid", "url": "http://www.airgrid.it", "peering_policy": "Open", "member_type": "peering", "since": "2022-02-03T09:31:40Z", "ipv6": "2001:7f8:10::20:1198" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 201198, "name": "Airgrid", "url": "http://www.airgrid.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-12-05T12:46:47Z", "ipv6": "2001:7f8:5f:ffff::69" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS204471 (KARSOLINK)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 201333, "holder": "NAQUADRIA-AS Naquadria S.R.L.", "prefixes_v6": [ "2a02:4720::/32", "2a02:4721::/32", "2a02:4720::/29" ], "trace_only": false, "primary_target_ip": "2a02:4720:0:11::38", "target_ip": "2a02:4720:0:11::38", "target_host": "a1.naquadria.net", "target_source": "dns-ns", "targets": [ { "ip": "2a02:4720:0:11::38", "host": "a1.naquadria.net", "source": "dns-ns", "prefix": "2a02:4720::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.77, "avg": 9.794, "max": 9.845 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.82, "avg": 9.871, "max": 9.901 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.409 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.409 ms *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.448 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.448 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.474, 8.353 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.474 ms 8.353 ms" }, { "hop": 4, "ip": "2001:7f8:b9::12:1", "rtts_ms": [ 9.481, 9.385 ], "stars": 0, "raw": "2001:7f8:b9::12:1 9.481 ms 9.385 ms" }, { "hop": 5, "ip": "2a02:4720:0:f::244", "rtts_ms": [ 9.528, 9.439 ], "stars": 0, "raw": "2a02:4720:0:f::244 9.528 ms 9.439 ms" }, { "hop": 6, "ip": "2a02:4720:0:11::38", "rtts_ms": [ 9.792, 9.685 ], "stars": 0, "raw": "2a02:4720:0:11::38 9.792 ms !X 9.685 ms !X" } ], "last_responsive_hop": 6, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.4, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.1, "stdev": 0.2 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.0, "rtt_best": 8.7, "rtt_worst": 9.2, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:b9::12:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.9, "rtt_best": 9.8, "rtt_worst": 10.1, "stdev": 0.1 }, { "hop": 5, "ip": "2a02:4720:0:f::244", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.1, "rtt_best": 10.0, "rtt_worst": 10.2, "stdev": 0.1 }, { "hop": 6, "ip": "2a02:4720:0:11::38", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.1, "rtt_best": 9.8, "rtt_worst": 10.4, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.947 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.002 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.083 }, { "hop": 4, "ip": "2001:7f8:b9::12:1", "rtt_ms": 9.873 }, { "hop": 5, "ip": "lf01b5-vlan910.pia1.naquadria.net", "rtt_ms": 10.045 }, { "hop": 6, "ip": "a1.naquadria.net", "rtt_ms": 10.367 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.947ms ", " 2: 2a12:d8c0:109f:121::a1 1.002ms ", " 3: 2a12:d8c0:101f:103::1 9.083ms ", " 4: 2001:7f8:b9::12:1 9.873ms asymm 5 ", " 5: lf01b5-vlan910.pia1.naquadria.net 10.045ms asymm 6 ", " 6: a1.naquadria.net 10.367ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "classification": "open" }, { "ip": "2a02:4721:0:11::38", "host": "a2.naquadria.net", "source": "dns-ns", "prefix": "2a02:4721::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.663, "avg": 9.779, "max": 9.865 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.663, "avg": 9.77, "max": 9.86 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.362 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.362 ms *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.381 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.381 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.982, 9.895 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.982 ms 9.895 ms" }, { "hop": 4, "ip": "2001:7f8:c5::a520:1333:2", "rtts_ms": [ 9.314, 9.271 ], "stars": 0, "raw": "2001:7f8:c5::a520:1333:2 9.314 ms 9.271 ms" }, { "hop": 5, "ip": "2a02:4720:0:b::26", "rtts_ms": [ 9.373, 9.287 ], "stars": 0, "raw": "2a02:4720:0:b::26 9.373 ms 9.287 ms" }, { "hop": 6, "ip": "2a02:4721:0:11::38", "rtts_ms": [ 9.539, 9.452 ], "stars": 0, "raw": "2a02:4721:0:11::38 9.539 ms !X 9.452 ms !X" } ], "last_responsive_hop": 6, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.3, "rtt_worst": 0.9, "stdev": 0.2 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.3, "rtt_worst": 10.8, "stdev": 0.2 }, { "hop": 4, "ip": "2001:7f8:c5::a520:1333:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.0, "rtt_best": 9.6, "rtt_worst": 10.3, "stdev": 0.2 }, { "hop": 5, "ip": "2a02:4720:0:b::26", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.0, "rtt_best": 9.7, "rtt_worst": 10.3, "stdev": 0.2 }, { "hop": 6, "ip": "2a02:4721:0:11::38", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 9.9, "rtt_worst": 10.7, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.746 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 1.226 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.986 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.316 }, { "hop": 4, "ip": "naquadria2.minap.it", "rtt_ms": 10.0 }, { "hop": 5, "ip": "bba02-vlan2020.mil1c.naquadria.net", "rtt_ms": 10.03 }, { "hop": 6, "ip": "a2.naquadria.net", "rtt_ms": 10.357 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.746ms ", " 1: karsolink-01.net.karsolink.com 1.226ms ", " 2: 2a12:d8c0:109f:121::a1 0.986ms ", " 3: 2a12:d8c0:101f:6::1 10.316ms ", " 4: naquadria2.minap.it 10.000ms asymm 5 ", " 5: bba02-vlan2020.mil1c.naquadria.net 10.030ms ", " 6: a2.naquadria.net 10.357ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "classification": "open" }, { "ip": "2a02:4720:0:10::52", "host": "vpn.naquadria.net", "source": "holder-derived", "prefix": "2a02:4720::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.901, "avg": 9.937, "max": 10.03 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.851, "avg": 9.98, "max": 10.065 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.356 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.356 ms *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.526, 8.433 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.526 ms 8.433 ms" }, { "hop": 4, "ip": "2001:7f8:b9::12:1", "rtts_ms": [ 9.465, 9.379 ], "stars": 0, "raw": "2001:7f8:b9::12:1 9.465 ms 9.379 ms" }, { "hop": 5, "ip": "2a02:4720:0:f::244", "rtts_ms": [ 9.573, 9.49 ], "stars": 0, "raw": "2a02:4720:0:f::244 9.573 ms 9.490 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.7, "rtt_worst": 1.1, "stdev": 0.2 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.0, "rtt_best": 8.7, "rtt_worst": 9.2, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:b9::12:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.0, "rtt_best": 9.9, "rtt_worst": 10.2, "stdev": 0.1 }, { "hop": 5, "ip": "2a02:4720:0:f::244", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.1, "rtt_best": 9.8, "rtt_worst": 10.5, "stdev": 0.2 }, { "hop": 6, "ip": "2a02:4720:0:10::52", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.1, "rtt_worst": 10.7, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.05 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.05 }, { "hop": 4, "ip": "2001:7f8:b9::12:1", "rtt_ms": 9.981 }, { "hop": 5, "ip": "lf01b5-vlan910.pia1.naquadria.net", "rtt_ms": 175.984 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.050ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:101f:103::1 9.050ms ", " 4: 2001:7f8:b9::12:1 9.981ms asymm 5 ", " 5: lf01b5-vlan910.pia1.naquadria.net 175.984ms asymm 6 ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 10.04338264465332 }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.77, "avg": 9.794, "max": 9.845 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.82, "avg": 9.871, "max": 9.901 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.409 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.409 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.448 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.448 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.474, 8.353 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.474 ms 8.353 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:b9::12:1", "rtts_ms": [ 9.481, 9.385 ], "stars": 0, "raw": "2001:7f8:b9::12:1 9.481 ms 9.385 ms", "asn": null, "asname": "NA", "ptr": null, "ixp": "pcix", "ixp_member_asn": null, "ixp_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a02:4720:0:f::244", "rtts_ms": [ 9.528, 9.439 ], "stars": 0, "raw": "2a02:4720:0:f::244 9.528 ms 9.439 ms", "asn": 201333, "asname": "NAQUADRIA-AS - Naquadria S.R.L., IT", "ptr": "lf01b5-vlan910.pia1.naquadria.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a02:4720:0:11::38", "rtts_ms": [ 9.792, 9.685 ], "stars": 0, "raw": "2a02:4720:0:11::38 9.792 ms !X 9.685 ms !X", "asn": 201333, "asname": "NAQUADRIA-AS - Naquadria S.R.L., IT", "ptr": "a1.naquadria.net", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 6, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.4, "rtt_worst": 0.9, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.1, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.0, "rtt_best": 8.7, "rtt_worst": 9.2, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:b9::12:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.9, "rtt_best": 9.8, "rtt_worst": 10.1, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": null }, { "hop": 5, "ip": "2a02:4720:0:f::244", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.1, "rtt_best": 10.0, "rtt_worst": 10.2, "stdev": 0.1, "asn": 201333, "asname": "NAQUADRIA-AS - Naquadria S.R.L., IT", "ptr": "lf01b5-vlan910.pia1.naquadria.net" }, { "hop": 6, "ip": "2a02:4720:0:11::38", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.1, "rtt_best": 9.8, "rtt_worst": 10.4, "stdev": 0.2, "asn": 201333, "asname": "NAQUADRIA-AS - Naquadria S.R.L., IT", "ptr": "a1.naquadria.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.947 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.002 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.083 }, { "hop": 4, "ip": "2001:7f8:b9::12:1", "rtt_ms": 9.873 }, { "hop": 5, "ip": "lf01b5-vlan910.pia1.naquadria.net", "rtt_ms": 10.045 }, { "hop": 6, "ip": "a1.naquadria.net", "rtt_ms": 10.367 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.947ms ", " 2: 2a12:d8c0:109f:121::a1 1.002ms ", " 3: 2a12:d8c0:101f:103::1 9.083ms ", " 4: 2001:7f8:b9::12:1 9.873ms asymm 5 ", " 5: lf01b5-vlan910.pia1.naquadria.net 10.045ms asymm 6 ", " 6: a1.naquadria.net 10.367ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "origin_asn": 201333, "origin_asname": "NAQUADRIA-AS - Naquadria S.R.L., IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 29 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:50:27Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a02:4720::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-NAQUADRIA-20140423", "org": null, "category": "PA" }, { "prefix": "2a02:4721::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-NAQUADRIA-20140423", "org": null, "category": "PA" }, { "prefix": "2a02:4720::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-NAQUADRIA-20140423", "org": null, "category": "PA" }, { "prefix": "185.97.220.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NAQUADRIA-20150424", "org": "formerly IT-HES-SPA-20150424", "category": "PA" }, { "prefix": "185.54.212.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NAQUADRIA-20140423", "org": "Naquadria - Datacenter Services", "category": "PA" }, { "prefix": "194.156.8.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NAQUADRIA-20180803", "org": null, "category": "PA" }, { "prefix": "193.243.184.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-NAQUADRIA-20210917", "org": null, "category": "PA" }, { "prefix": "185.100.16.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "AGONET", "org": "Agora' sas", "category": "PA" }, { "prefix": "212.54.240.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-GS-LIR-19991008", "org": null, "category": "PA" }, { "prefix": "185.196.164.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WEKLOUD-20170328", "org": null, "category": "PA" }, { "prefix": "212.54.232.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-GS-LIR-19991008", "org": null, "category": "PA" }, { "prefix": "185.78.48.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NAQUADRIA-20141121", "org": "Naquadria - Datacenter Services", "category": "PA" }, { "prefix": "45.11.116.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NAQUADRIA-20190426", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 3, "invalid": 0, "not_found": 0, "unknown": 0, "total": 3 }, "prefixes": [ { "prefix": "2a02:4720::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 201333, "prefix_len": 29, "maxLength": 64, "ta": "ripe" } ] }, { "prefix": "2a02:4721::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 201333, "prefix_len": 29, "maxLength": 64, "ta": "ripe" } ] }, { "prefix": "2a02:4720::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 201333, "prefix_len": 29, "maxLength": 64, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 201333, "name": "Naquadria", "url": "https://www.naquadria.it", "peering_policy": "Open", "member_type": "peering", "since": "2019-04-13T05:59:30Z", "ipv6": "2001:7f8:b:100:1d1:a520:1333:74" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 201333, "name": "Naquadria", "url": "https://www.naquadria.it", "peering_policy": "Open", "member_type": "peering", "since": "2019-04-13T05:59:30Z", "ipv6": "2001:7f8:b:100:1d1:a520:1333:74" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 201333, "name": "Naquadria s.r.l.", "url": "https://www.naquadria.it/", "peering_policy": "open", "member_type": "peering", "since": "2018-02-27T00:00:00Z", "ipv6": "2001:7f8:c5::a520:1333:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "NAQUADRIA", "state": "Established", "neighbor_address": "2001:7f8:c5::a520:1333:1", "state_changed": "2026-01-13T17:15:42+00:00", "location": "", "description": "Naquadria" }, { "rs": "rs1-ipv6", "handle": "NAQUADRIA_2", "state": "Established", "neighbor_address": "2001:7f8:c5::a520:1333:2", "state_changed": "2026-01-13T17:15:39+00:00", "location": "", "description": "Naquadria" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 201333, "name": "Naquadria", "url": "https://www.naquadria.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-03-09T06:53:30Z", "ipv6": "2001:7f8:5f:ffff::23" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "pcix", "ixp_display_name": "PCIX (Piacenza)", "fabric_asn": null, "is_member": true, "member": { "asn": 201333, "name": "Naquadria", "url": "https://www.naquadria.it", "peering_policy": "Open", "member_type": "peering", "since": "2017-12-02T01:55:03Z", "ipv6": "2001:7f8:b9::11:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 201483, "holder": "BLSIT-AS B.L.S. Consulting S.r.l.", "prefixes_v6": [ "2a06:52c0:1::/48", "2a06:52c0:2::/48" ], "trace_only": false, "primary_target_ip": "2a06:52c0:1::1", "target_ip": "2a06:52c0:1::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a06:52c0:1::1", "host": "(probe)", "source": "probe", "prefix": "2a06:52c0:1::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 25.931, "avg": 26.005, "max": 26.042 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.441 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.441 ms *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:470:0:52e::2", "rtts_ms": [ 32.692, 32.85 ], "stars": 0, "raw": "2001:470:0:52e::2 32.692 ms 32.850 ms" }, { "hop": 8, "ip": "2001:470:0:3b2::2", "rtts_ms": [ 23.328, 23.243 ], "stars": 0, "raw": "2001:470:0:3b2::2 23.328 ms 23.243 ms" }, { "hop": 9, "ip": "2001:470:12:1d4::2", "rtts_ms": [ 47.773, 46.572 ], "stars": 0, "raw": "2001:470:12:1d4::2 47.773 ms 46.572 ms" }, { "hop": 10, "ip": "2a06:52c0:1::1", "rtts_ms": [ 25.895, 25.813 ], "stars": 0, "raw": "2a06:52c0:1::1 25.895 ms 25.813 ms" } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.9, "rtt_worst": 0.9, "stdev": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.5, "rtt_worst": 10.5, "stdev": 0.0 }, { "hop": 7, "ip": "2001:470:0:52e::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.0, "rtt_best": 23.7, "rtt_worst": 41.2, "stdev": 6.1 }, { "hop": 8, "ip": "2001:470:0:3b2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.4, "rtt_best": 23.6, "rtt_worst": 27.7, "stdev": 1.3 }, { "hop": 9, "ip": "2001:470:12:1d4::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 47.0, "rtt_best": 46.7, "rtt_worst": 47.5, "stdev": 0.2 }, { "hop": 10, "ip": "2a06:52c0:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.4, "rtt_best": 26.2, "rtt_worst": 26.5, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1480, "pmtu_changes": [ 1500, 1480, 1480 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.038 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.862 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.665 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.903 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.493 }, { "hop": 7, "ip": "e0-36.core2.dus1.he.net", "rtt_ms": 24.11 }, { "hop": 8, "ip": "tserv2.dus1.he.net", "rtt_ms": 23.84 }, { "hop": 9, "ip": "tserv2.dus1.he.net", "rtt_ms": 23.83 }, { "hop": 9, "ip": "tunnel578905-pt.tunnel.tserv18.dus1.ipv6.he.net", "rtt_ms": 47.189 }, { "hop": 10, "ip": "2a06:52c0:1::1", "rtt_ms": 27.747 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.038ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.862ms ", " 1: karsolink-01.net.karsolink.com 0.665ms ", " 2: 2a12:d8c0:109f:121::a1 0.903ms ", " 3: 2a12:d8c0:101f:6::1 10.493ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: e0-36.core2.dus1.he.net 24.110ms ", " 8: tserv2.dus1.he.net 23.840ms ", " 9: tserv2.dus1.he.net 23.830ms pmtu 1480", " 9: tunnel578905-pt.tunnel.tserv18.dus1.ipv6.he.net 47.189ms ", "10: 2a06:52c0:1::1 27.747ms reached", " Resume: pmtu 1480 hops 10 back 6 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 26.257038116455078 }, { "port": 80, "open": true, "rtt_ms": 25.95686912536621 } ], "classification": "echo_only" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 25.931, "avg": 26.005, "max": 26.042 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.441 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.441 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 80.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:470:0:52e::2", "rtts_ms": [ 32.692, 32.85 ], "stars": 0, "raw": "2001:470:0:52e::2 32.692 ms 32.850 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-36.core2.dus1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2001:470:0:3b2::2", "rtts_ms": [ 23.328, 23.243 ], "stars": 0, "raw": "2001:470:0:3b2::2 23.328 ms 23.243 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "tserv2.dus1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:470:12:1d4::2", "rtts_ms": [ 47.773, 46.572 ], "stars": 0, "raw": "2001:470:12:1d4::2 47.773 ms 46.572 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "tunnel578905-pt.tunnel.tserv18.dus1.ipv6.he.net", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a06:52c0:1::1", "rtts_ms": [ 25.895, 25.813 ], "stars": 0, "raw": "2a06:52c0:1::1 25.895 ms 25.813 ms", "asn": 201483, "asname": "BLSIT-AS - B.L.S. Consulting S.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 0.9, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.9, "rtt_worst": 0.9, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.5, "rtt_worst": 10.5, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 7, "ip": "2001:470:0:52e::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.0, "rtt_best": 23.7, "rtt_worst": 41.2, "stdev": 6.1, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-36.core2.dus1.he.net" }, { "hop": 8, "ip": "2001:470:0:3b2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.4, "rtt_best": 23.6, "rtt_worst": 27.7, "stdev": 1.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "tserv2.dus1.he.net" }, { "hop": 9, "ip": "2001:470:12:1d4::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 47.0, "rtt_best": 46.7, "rtt_worst": 47.5, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "tunnel578905-pt.tunnel.tserv18.dus1.ipv6.he.net" }, { "hop": 10, "ip": "2a06:52c0:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.4, "rtt_best": 26.2, "rtt_worst": 26.5, "stdev": 0.1, "asn": 201483, "asname": "BLSIT-AS - B.L.S. Consulting S.r.l., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1480, "pmtu_changes": [ 1500, 1480, 1480 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.038 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.862 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.665 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.903 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.493 }, { "hop": 7, "ip": "e0-36.core2.dus1.he.net", "rtt_ms": 24.11 }, { "hop": 8, "ip": "tserv2.dus1.he.net", "rtt_ms": 23.84 }, { "hop": 9, "ip": "tserv2.dus1.he.net", "rtt_ms": 23.83 }, { "hop": 9, "ip": "tunnel578905-pt.tunnel.tserv18.dus1.ipv6.he.net", "rtt_ms": 47.189 }, { "hop": 10, "ip": "2a06:52c0:1::1", "rtt_ms": 27.747 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.038ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.862ms ", " 1: karsolink-01.net.karsolink.com 0.665ms ", " 2: 2a12:d8c0:109f:121::a1 0.903ms ", " 3: 2a12:d8c0:101f:6::1 10.493ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: e0-36.core2.dus1.he.net 24.110ms ", " 8: tserv2.dus1.he.net 23.840ms ", " 9: tserv2.dus1.he.net 23.830ms pmtu 1480", " 9: tunnel578905-pt.tunnel.tserv18.dus1.ipv6.he.net 47.189ms ", "10: 2a06:52c0:1::1 27.747ms reached", " Resume: pmtu 1480 hops 10 back 6 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 26.257038116455078 }, { "port": 80, "open": true, "rtt_ms": 25.95686912536621 } ], "origin_asn": 201483, "origin_asname": "BLSIT-AS - B.L.S. Consulting S.r.l., IT", "rate_limited_hops": [ 3 ], "classification": "echo_only", "yarrp_blackhole": { "edge_router_ip": "2001:470:12:1dc::2", "edge_router_ttl": 17, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "pmtud_diagnose": { "last_ptb_ttl": null, "last_ptb_ip": null, "last_ptb_mtu": null, "last_te_ttl": null, "last_te_ip": null, "reached_target": false, "verdict": "no_signal", "explanation": "Neither PTB nor Time-Exceeded reached us during the per-hop scan. Cannot localize the break from this vantage." }, "pmtud_probes": [ { "ttl": 2, "result": "no_response" }, { "ttl": 3, "result": "no_response" }, { "ttl": 4, "result": "no_response" }, { "ttl": 5, "result": "no_response" }, { "ttl": 6, "result": "no_response" }, { "ttl": 7, "result": "no_response" }, { "ttl": 8, "result": "no_response" }, { "ttl": 9, "result": "no_response" }, { "ttl": 10, "result": "no_response" }, { "ttl": 11, "result": "no_response" }, { "ttl": 12, "result": "no_response" }, { "ttl": 13, "result": "no_response" }, { "ttl": 14, "result": "no_response" } ], "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1360, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1400-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1200)", "port": null, "reason": null, "tested_at": "2026-05-30T12:54:28Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1360, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "no DNS response data", "size_before": null, "size_after": null }, { "method": "tls", "result": "not_honored", "reason": null, "size_before": 1306, "size_after": 1306 }, { "method": "http", "result": "inconclusive", "reason": "natural max segment 495B already <= 1220B; nothing to shrink", "size_before": 495, "size_after": null } ], "matrix": { "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "no DNS response data" }, "http": { "result": "inconclusive", "reason": "natural max segment 495B already <= 1220B; nothing to shrink", "port": 80, "max_before": 495 }, "tls": { "result": "not_honored", "method": "tls", "max_before": 1306, "max_after": 1306 }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1360, "probe_size": 1400, "ptb_mtu": 1200, "fragments_after": 2, "evidence": "destination fragmented its 1400-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1200)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a06:52c0:1::/48", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "MICLOUDSERVICES", "org": null, "category": "PA" }, { "prefix": "2a06:52c0:2::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-BLSCONSULTING-20180626", "org": null, "category": "PA" }, { "prefix": "91.196.66.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-BLSCONSULTING-20180626", "org": null, "category": "PA" }, { "prefix": "91.196.64.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "PVCLOUDSERVICES", "org": null, "category": "PA" }, { "prefix": "91.196.67.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MIVOIPSERVICES", "org": null, "category": "PA" }, { "prefix": "91.196.65.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "PVVOIPSERVICES", "org": null, "category": "PA" }, { "prefix": "91.196.66.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MICLOUDSERVICES", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 2, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a06:52c0:1::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a06:52c0:2::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "destination AS201483 (BLSIT-AS)", "pmtu_min": 1480 }, { "vantage": "karsolink", "asn": 201502, "holder": "asn-jcomwifi-it JCOM Telecomunicazioni s.c.a r.l.", "prefixes_v6": [ "2a03:a6c0::/32" ], "trace_only": true, "primary_target_ip": "2a03:a6c0::1", "target_ip": "2a03:a6c0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.461 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.461 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.399, 8.425 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.399 ms 8.425 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 3, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 1.0, "rtt_worst": 1.0, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.8, "rtt_worst": 9.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.656 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.834 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.891 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.245 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.656ms ", " 1: karsolink-01.net.karsolink.com 0.834ms ", " 2: 2a12:d8c0:109f:121::a1 0.891ms ", " 3: 2a12:d8c0:101f:103::1 9.245ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 201502, "origin_asname": "asn-jcomwifi-it - JCOM Telecomunicazioni s.c.a r.l., IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2620:107:4008:e85::2", "edge_router_ttl": 6, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:40:43Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a03:a6c0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-JCOMWIFI-20121219", "org": "Jcom Telecomunicazioni", "category": "PA" }, { "prefix": "185.13.220.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "JCOM", "org": "JCom WiFi Telecomunicazioni", "category": "PA" }, { "prefix": "176.124.114.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-JCOMWIFI-20210517", "org": null, "category": "PA" }, { "prefix": "185.203.173.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-JCOMWIFI", "org": "Jcom Telecomunicazioni", "category": "PA" }, { "prefix": "185.253.82.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-JCOMWIFI", "org": "Jcom Telecomunicazioni", "category": "PA" }, { "prefix": "185.25.136.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-JCOMWIFI", "org": "Jcom Telecomunicazioni", "category": "PA" }, { "prefix": "185.13.222.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-JCOMWIFI", "org": "Jcom Telecomunicazioni", "category": "PA" }, { "prefix": "185.253.81.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-JCOMWIFI", "org": "Jcom Telecomunicazioni", "category": "PA" }, { "prefix": "185.13.223.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-JCOMWIFI", "org": "Jcom Telecomunicazioni", "category": "PA" }, { "prefix": "188.214.82.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-JCOMWIFI", "org": "Jcom Telecomunicazioni", "category": "PA" }, { "prefix": "185.25.139.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-JCOMWIFI", "org": "Jcom Telecomunicazioni", "category": "PA" }, { "prefix": "188.214.83.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-JCOMWIFI", "org": "Jcom Telecomunicazioni", "category": "PA" }, { "prefix": "185.203.175.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-JCOMWIFI", "org": "Jcom Telecomunicazioni", "category": "PA" }, { "prefix": "46.255.243.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-JCOMWIFI", "org": "Jcom Telecomunicazioni", "category": "PA" }, { "prefix": "46.255.246.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-JCOMWIFI", "org": "Jcom Telecomunicazioni", "category": "PA" }, { "prefix": "188.208.19.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-JCOMWIFI-20090508", "org": "Jcom Telecomunicazioni", "category": "PA" }, { "prefix": "185.203.172.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-JCOMWIFI", "org": "Jcom Telecomunicazioni", "category": "PA" }, { "prefix": "185.25.138.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-JCOMWIFI", "org": "Jcom Telecomunicazioni", "category": "PA" }, { "prefix": "185.253.80.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-JCOMWIFI", "org": "Jcom Telecomunicazioni", "category": "PA" }, { "prefix": "46.255.242.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-JCOMWIFI", "org": "Jcom Telecomunicazioni", "category": "PA" }, { "prefix": "185.203.174.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-JCOMWIFI", "org": "Jcom Telecomunicazioni", "category": "PA" }, { "prefix": "46.255.240.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-JCOMWIFI", "org": "Jcom Telecomunicazioni", "category": "PA" }, { "prefix": "185.13.221.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "JCOM", "org": "JCom WiFi Telecomunicazioni", "category": "PA" }, { "prefix": "46.255.241.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-JCOMWIFI", "org": "Jcom Telecomunicazioni", "category": "PA" }, { "prefix": "185.220.80.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-JCOMWIFI-20201125", "org": "Jcom Telecomunicazioni", "category": "PA" }, { "prefix": "46.255.247.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-JCOMWIFI", "org": "Jcom Telecomunicazioni", "category": "PA" }, { "prefix": "46.255.244.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-JCOMWIFI", "org": "Jcom Telecomunicazioni", "category": "PA" }, { "prefix": "185.25.137.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-JCOMWIFI", "org": "Jcom Telecomunicazioni", "category": "PA" }, { "prefix": "46.255.245.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-JCOMWIFI", "org": "Jcom Telecomunicazioni", "category": "PA" }, { "prefix": "185.253.83.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-JCOMWIFI", "org": "Jcom Telecomunicazioni", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a03:a6c0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 201502, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 201502, "name": "Societa Cooperativa JCom", "url": "https://www.jcomwifi.it", "peering_policy": "Open", "member_type": "peering", "since": "2018-06-25T14:23:59Z", "ipv6": "2001:7f8:b:100:1d1:a520:1502:217" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 201502, "name": "Societa Cooperativa JCom", "url": "https://www.jcomwifi.it", "peering_policy": "Open", "member_type": "peering", "since": "2018-06-25T14:23:59Z", "ipv6": "2001:7f8:b:100:1d1:a520:1502:217" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 201502, "name": "Societa Cooperativa JCom", "url": "https://www.jcomwifi.it", "peering_policy": "Open", "member_type": "peering", "since": "2023-12-15T00:14:07Z", "ipv6": "2001:7f8:10::20:1502" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS204471 (KARSOLINK)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 201602, "holder": "WIRTEK NEWTEC S.R.L.", "prefixes_v6": [ "2a02:e380::/29" ], "trace_only": false, "primary_target_ip": "2a02:e380::1", "target_ip": "2a02:e380::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a02:e380::1", "host": "(probe)", "source": "probe", "prefix": "2a02:e380::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.553, "avg": 9.627, "max": 9.695 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.639, "avg": 9.715, "max": 9.804 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.503, 8.429 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.503 ms 8.429 ms" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": "2a00:6d42::1:0:1:36", "rtts_ms": [ 13.762 ], "stars": 1, "raw": "2a00:6d42::1:0:1:36 13.762 ms *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2a00:6d42:0:2:9b::26", "rtts_ms": [ 9.626, 9.552 ], "stars": 0, "raw": "2a00:6d42:0:2:9b::26 9.626 ms 9.552 ms" }, { "hop": 8, "ip": "2a02:e380::1", "rtts_ms": [ 10.023, 10.604 ], "stars": 0, "raw": "2a02:e380::1 10.023 ms 10.604 ms" } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.2, "stdev": 0.2 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.7, "rtt_worst": 9.2, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:b9::24:1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 79.0, "rtt_best": 18.7, "rtt_worst": 233.2, "stdev": 103.6 }, { "hop": 5, "ip": "2a00:6d42::1:0:1:36", "loss_pct": 20.0, "sent": 10, "rtt_avg": 12.3, "rtt_best": 11.2, "rtt_worst": 13.4, "stdev": 0.8 }, { "hop": 6, "ip": "2a00:6d42:0:2:5::12", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.0, "rtt_best": 11.5, "rtt_worst": 12.9, "stdev": 0.4 }, { "hop": 7, "ip": "2a00:6d42:0:2:9b::26", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.1, "rtt_best": 10.0, "rtt_worst": 59.8, "stdev": 15.7 }, { "hop": 8, "ip": "2a02:e380::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.9, "rtt_best": 9.8, "rtt_worst": 10.4, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.661 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.82 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.943 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.999 }, { "hop": 6, "ip": "er2-hu0-0-0-21.ip6.it3.aruba.it", "rtt_ms": 12.199 }, { "hop": 7, "ip": "2a00:6d42:0:2:9b::26", "rtt_ms": 10.652 }, { "hop": 8, "ip": "2a02:e380::1", "rtt_ms": 10.832 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.661ms ", " 1: karsolink-01.net.karsolink.com 0.820ms ", " 2: 2a12:d8c0:109f:121::a1 0.943ms ", " 3: 2a12:d8c0:101f:103::1 8.999ms ", " 4: no reply", " 5: no reply", " 6: er2-hu0-0-0-21.ip6.it3.aruba.it 12.199ms asymm 7 ", " 7: 2a00:6d42:0:2:9b::26 10.652ms asymm 4 ", " 8: 2a02:e380::1 10.832ms reached", " Resume: pmtu 1500 hops 8 back 4 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 10.931015014648438 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 10.64300537109375 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.553, "avg": 9.627, "max": 9.695 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.639, "avg": 9.715, "max": 9.804 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.503, 8.429 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.503 ms 8.429 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 60.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": "2a00:6d42::1:0:1:36", "rtts_ms": [ 13.762 ], "stars": 1, "raw": "2a00:6d42::1:0:1:36 13.762 ms *", "asn": 31034, "asname": "ARUBA-ASN - Aruba S.p.A., IT", "ptr": "cr2-hu0-0-0-3-704.ip6.it3.aruba.it", "mtr_loss_pct": 20.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2a00:6d42:0:2:9b::26", "rtts_ms": [ 9.626, 9.552 ], "stars": 0, "raw": "2a00:6d42:0:2:9b::26 9.626 ms 9.552 ms", "asn": 31034, "asname": "ARUBA-ASN - Aruba S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a02:e380::1", "rtts_ms": [ 10.023, 10.604 ], "stars": 0, "raw": "2a02:e380::1 10.023 ms 10.604 ms", "asn": 201602, "asname": "WIRTEK - NEWTEC S.R.L., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.2, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.7, "rtt_worst": 9.2, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:b9::24:1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 79.0, "rtt_best": 18.7, "rtt_worst": 233.2, "stdev": 103.6, "asn": null, "asname": "NA", "ptr": null }, { "hop": 5, "ip": "2a00:6d42::1:0:1:36", "loss_pct": 20.0, "sent": 10, "rtt_avg": 12.3, "rtt_best": 11.2, "rtt_worst": 13.4, "stdev": 0.8, "asn": 31034, "asname": "ARUBA-ASN - Aruba S.p.A., IT", "ptr": "cr2-hu0-0-0-3-704.ip6.it3.aruba.it" }, { "hop": 6, "ip": "2a00:6d42:0:2:5::12", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.0, "rtt_best": 11.5, "rtt_worst": 12.9, "stdev": 0.4, "asn": 31034, "asname": "ARUBA-ASN - Aruba S.p.A., IT", "ptr": "er2-hu0-0-0-21.ip6.it3.aruba.it" }, { "hop": 7, "ip": "2a00:6d42:0:2:9b::26", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.1, "rtt_best": 10.0, "rtt_worst": 59.8, "stdev": 15.7, "asn": 31034, "asname": "ARUBA-ASN - Aruba S.p.A., IT", "ptr": null }, { "hop": 8, "ip": "2a02:e380::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.9, "rtt_best": 9.8, "rtt_worst": 10.4, "stdev": 0.2, "asn": 201602, "asname": "WIRTEK - NEWTEC S.R.L., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.661 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.82 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.943 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.999 }, { "hop": 6, "ip": "er2-hu0-0-0-21.ip6.it3.aruba.it", "rtt_ms": 12.199 }, { "hop": 7, "ip": "2a00:6d42:0:2:9b::26", "rtt_ms": 10.652 }, { "hop": 8, "ip": "2a02:e380::1", "rtt_ms": 10.832 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.661ms ", " 1: karsolink-01.net.karsolink.com 0.820ms ", " 2: 2a12:d8c0:109f:121::a1 0.943ms ", " 3: 2a12:d8c0:101f:103::1 8.999ms ", " 4: no reply", " 5: no reply", " 6: er2-hu0-0-0-21.ip6.it3.aruba.it 12.199ms asymm 7 ", " 7: 2a00:6d42:0:2:9b::26 10.652ms asymm 4 ", " 8: 2a02:e380::1 10.832ms reached", " Resume: pmtu 1500 hops 8 back 4 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 10.931015014648438 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 10.64300537109375 } ], "origin_asn": 201602, "origin_asname": "WIRTEK - NEWTEC S.R.L., IT", "rate_limited_hops": [ 4, 5 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a02:29e0:1:1:199:201:602:2", "edge_router_ttl": 8, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:51:24Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a02:e380::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-NEWTECSAS-20121119", "org": null, "category": "PA" }, { "prefix": "185.241.144.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NEWTECSERVIZI-20180116", "org": null, "category": "PA" }, { "prefix": "185.203.104.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NEWTECSAS-20170512", "org": null, "category": "PA" }, { "prefix": "31.187.104.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NEWTECSAS-20110325", "org": null, "category": "PA" }, { "prefix": "188.241.140.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NEWTECSAS-20090623", "org": null, "category": "PA" }, { "prefix": "134.19.168.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NEWTECSAS-20111104", "org": null, "category": "PA" }, { "prefix": "185.66.24.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NEWTECSAS-20140805", "org": null, "category": "PA" }, { "prefix": "185.199.50.0/23", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "IT-WIRTEK", "org": "Dynamic Pool for Customers", "category": "PA" }, { "prefix": "154.60.216.0/23", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a02:e380::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 201602, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 201602, "name": "Newtec", "url": "https://www.newtec.marche.it/", "peering_policy": "Open", "member_type": "peering", "since": "2016-03-22T09:25:53Z", "ipv6": "2001:7f8:b:100:1d1:a520:1602:197" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 201602, "name": "Newtec", "url": "https://www.newtec.marche.it/", "peering_policy": "Open", "member_type": "peering", "since": "2016-03-22T09:25:53Z", "ipv6": "2001:7f8:b:100:1d1:a520:1602:197" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 201602, "name": "Newtec", "url": "https://www.newtec.marche.it/", "peering_policy": "Open", "member_type": "peering", "since": "2026-01-14T07:52:27Z", "ipv6": "2001:7f8:10::20:1602" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 201602, "name": "Newtec s.r.l.", "url": "https://www.newtec.marche.it/", "peering_policy": "open", "member_type": "peering", "since": "2026-02-23T00:00:00Z", "ipv6": "2001:7f8:c5::a520:1602:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "NEWTEC", "state": "Established", "neighbor_address": "2001:7f8:c5::a520:1602:1", "state_changed": "2026-04-01T10:19:27+00:00", "location": "", "description": "Newtec" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 201722, "holder": "AS-WIRNEXT NEXT SRL", "prefixes_v6": [ "2a05:8f80::/32", "2a05:8f81::/32" ], "trace_only": false, "primary_target_ip": "2a05:8f80:2a::2", "target_ip": "2a05:8f80:2a::2", "target_host": "ns1.wirnext.net", "target_source": "dns-ns", "targets": [ { "ip": "2a05:8f80:2a::2", "host": "ns1.wirnext.net", "source": "dns-ns", "prefix": "2a05:8f80::/32", "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.505 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.505 ms *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.282, 10.183 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.282 ms 10.183 ms" }, { "hop": 5, "ip": "2a03:b020::254", "rtts_ms": [ 18.304, 18.542 ], "stars": 0, "raw": "2a03:b020::254 18.304 ms 18.542 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.1, "rtt_worst": 11.0, "stdev": 0.3 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.3, "rtt_best": 10.6, "rtt_worst": 35.2, "stdev": 7.7 }, { "hop": 5, "ip": "2a03:b020::254", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.1, "rtt_best": 18.7, "rtt_worst": 19.4, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.532 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 10.8 }, { "hop": 5, "ip": "2a03:b020::254", "rtt_ms": 19.123 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:101f:6::1 10.532ms ", " 4: 2a03:b020:1:51::a 10.800ms ", " 5: 2a03:b020::254 19.123ms asymm 7 ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "all_blocked" }, { "ip": "2a05:8f80::4", "host": "ns2.wirnext.net", "source": "dns-ns", "prefix": "2a05:8f80::/32", "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.896, 9.811 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.896 ms 9.811 ms" }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 9.938, 9.897 ], "stars": 0, "raw": "2a03:b020:1:51::a 9.938 ms 9.897 ms" }, { "hop": 5, "ip": "2a03:b020::254", "rtts_ms": [ 18.29, 18.299 ], "stars": 0, "raw": "2a03:b020::254 18.290 ms 18.299 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.5, "rtt_worst": 1.1, "stdev": 0.3 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.2, "rtt_worst": 10.5, "stdev": 0.1 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.3, "rtt_worst": 10.8, "stdev": 0.2 }, { "hop": 5, "ip": "2a03:b020::254", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.8, "rtt_best": 18.4, "rtt_worst": 29.7, "stdev": 3.5 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.675 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.645 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.389 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 10.52 }, { "hop": 5, "ip": "2a03:b020::254", "rtt_ms": 19.036 }, { "hop": 6, "ip": "2a03:b020:1:25::b", "rtt_ms": 19.109 }, { "hop": 7, "ip": "2a05:8f81::2", "rtt_ms": 19.17 }, { "hop": 8, "ip": "ns2.wirnext.net", "rtt_ms": 19.35 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.675ms ", " 2: 2a12:d8c0:109f:121::a1 0.645ms ", " 3: 2a12:d8c0:101f:6::1 10.389ms ", " 4: 2a03:b020:1:51::a 10.520ms ", " 5: 2a03:b020::254 19.036ms asymm 7 ", " 6: 2a03:b020:1:25::b 19.109ms asymm 8 ", " 7: 2a05:8f81::2 19.170ms asymm 9 ", " 8: ns2.wirnext.net 19.350ms reached", " Resume: pmtu 1500 hops 8 back 10 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 18.971920013427734 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 19.033193588256836 } ], "classification": "icmp_blocked" }, { "ip": "2a05:8f80:8000::10", "host": "atlas.cloudnext.it", "source": "dns-spf-host", "prefix": "2a05:8f80::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.854, "avg": 18.933, "max": 19.072 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.943, "avg": 19.058, "max": 19.174 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.491 ], "stars": 1, "raw": "* 2a12:d8c0:109f:121::a1 0.491 ms" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.948, 9.861 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.948 ms 9.861 ms" }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.192, 10.11 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.192 ms 10.110 ms" }, { "hop": 5, "ip": "2a03:b020::254", "rtts_ms": [ 18.181, 18.304 ], "stars": 0, "raw": "2a03:b020::254 18.181 ms 18.304 ms" }, { "hop": 6, "ip": "2a03:b020:1:25::b", "rtts_ms": [ 18.701, 18.433 ], "stars": 0, "raw": "2a03:b020:1:25::b 18.701 ms 18.433 ms" }, { "hop": 7, "ip": "2a05:8f81::2", "rtts_ms": [ 18.822, 18.739 ], "stars": 0, "raw": "2a05:8f81::2 18.822 ms 18.739 ms" }, { "hop": 8, "ip": "2a05:8f80:8000::10", "rtts_ms": [ 18.975, 18.813 ], "stars": 0, "raw": "2a05:8f80:8000::10 18.975 ms 18.813 ms" } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.3, "rtt_worst": 10.6, "stdev": 0.1 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.4, "rtt_worst": 11.1, "stdev": 0.2 }, { "hop": 5, "ip": "2a03:b020::254", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.9, "rtt_best": 18.7, "rtt_worst": 19.4, "stdev": 0.2 }, { "hop": 6, "ip": "2a03:b020:1:25::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.3, "rtt_best": 19.1, "rtt_worst": 19.7, "stdev": 0.2 }, { "hop": 7, "ip": "2a05:8f81::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.3, "rtt_best": 19.0, "rtt_worst": 19.5, "stdev": 0.1 }, { "hop": 8, "ip": "2a05:8f80:8000::10", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.2, "rtt_best": 19.0, "rtt_worst": 19.6, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.958 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.469 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 10.654 }, { "hop": 5, "ip": "2a03:b020::254", "rtt_ms": 18.962 }, { "hop": 6, "ip": "2a03:b020:1:25::b", "rtt_ms": 19.054 }, { "hop": 7, "ip": "2a05:8f81::2", "rtt_ms": 19.556 }, { "hop": 8, "ip": "atlas.cloudnext.it", "rtt_ms": 19.628 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.958ms ", " 3: 2a12:d8c0:101f:6::1 10.469ms ", " 4: 2a03:b020:1:51::a 10.654ms ", " 5: 2a03:b020::254 18.962ms asymm 7 ", " 6: 2a03:b020:1:25::b 19.054ms asymm 8 ", " 7: 2a05:8f81::2 19.556ms asymm 9 ", " 8: atlas.cloudnext.it 19.628ms reached", " Resume: pmtu 1500 hops 8 back 10 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 19.42753791809082 }, { "port": 80, "open": true, "rtt_ms": 19.25182342529297 } ], "classification": "open" }, { "ip": "2a05:8f80:8000::15", "host": "next-com.it", "source": "dns-dmarc", "prefix": "2a05:8f80::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.489, "avg": 18.562, "max": 18.644 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.674, "avg": 18.723, "max": 18.771 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.0 ], "stars": 1, "raw": "2a12:d8c0:101f:6::1 10.000 ms *" }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.225, 10.13 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.225 ms 10.130 ms" }, { "hop": 5, "ip": "2a03:b020::254", "rtts_ms": [ 18.247, 18.315 ], "stars": 0, "raw": "2a03:b020::254 18.247 ms 18.315 ms" }, { "hop": 6, "ip": "2a03:b020:1:25::b", "rtts_ms": [ 18.365, 18.294 ], "stars": 0, "raw": "2a03:b020:1:25::b 18.365 ms 18.294 ms" }, { "hop": 7, "ip": "2a05:8f81::2", "rtts_ms": [ 18.885, 18.814 ], "stars": 0, "raw": "2a05:8f81::2 18.885 ms 18.814 ms" }, { "hop": 8, "ip": "2a05:8f80:8000::15", "rtts_ms": [ 18.945, 18.872 ], "stars": 0, "raw": "2a05:8f80:8000::15 18.945 ms 18.872 ms" } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.1, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.2, "rtt_worst": 10.6, "stdev": 0.1 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.4, "rtt_worst": 11.1, "stdev": 0.3 }, { "hop": 5, "ip": "2a03:b020::254", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.7, "rtt_best": 18.5, "rtt_worst": 18.9, "stdev": 0.2 }, { "hop": 6, "ip": "2a03:b020:1:25::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.9, "rtt_best": 18.8, "rtt_worst": 19.1, "stdev": 0.1 }, { "hop": 7, "ip": "2a05:8f81::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.0, "rtt_best": 18.9, "rtt_worst": 19.2, "stdev": 0.1 }, { "hop": 8, "ip": "2a05:8f80:8000::15", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.0, "rtt_best": 18.8, "rtt_worst": 19.4, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.718 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.945 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.357 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 10.694 }, { "hop": 5, "ip": "2a03:b020::254", "rtt_ms": 18.706 }, { "hop": 6, "ip": "2a03:b020:1:25::b", "rtt_ms": 18.96 }, { "hop": 7, "ip": "2a05:8f81::2", "rtt_ms": 19.226 }, { "hop": 8, "ip": "2a05:8f80:8000::15", "rtt_ms": 19.665 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.718ms ", " 2: 2a12:d8c0:109f:121::a1 0.945ms ", " 3: 2a12:d8c0:101f:6::1 10.357ms ", " 4: 2a03:b020:1:51::a 10.694ms ", " 5: 2a03:b020::254 18.706ms asymm 7 ", " 6: 2a03:b020:1:25::b 18.960ms asymm 8 ", " 7: 2a05:8f81::2 19.226ms asymm 9 ", " 8: 2a05:8f80:8000::15 19.665ms reached", " Resume: pmtu 1500 hops 8 back 10 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 19.222736358642578 }, { "port": 80, "open": true, "rtt_ms": 18.685579299926758 } ], "classification": "open" }, { "ip": "2a05:8f80:8000::25", "host": "wirnext.it", "source": "holder-derived", "prefix": "2a05:8f80::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.502, "avg": 18.626, "max": 18.776 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.845, "avg": 19.581, "max": 21.135 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.343 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.343 ms *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.348 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.348 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.352 ], "stars": 1, "raw": "2a12:d8c0:101f:6::1 10.352 ms *" }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.176, 10.101 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.176 ms 10.101 ms" }, { "hop": 5, "ip": "2a03:b020::254", "rtts_ms": [ 18.401, 18.329 ], "stars": 0, "raw": "2a03:b020::254 18.401 ms 18.329 ms" }, { "hop": 6, "ip": "2a03:b020:1:25::b", "rtts_ms": [ 18.655, 18.408 ], "stars": 0, "raw": "2a03:b020:1:25::b 18.655 ms 18.408 ms" }, { "hop": 7, "ip": "2a05:8f81::2", "rtts_ms": [ 18.864, 18.779 ], "stars": 0, "raw": "2a05:8f81::2 18.864 ms 18.779 ms" }, { "hop": 8, "ip": "2a05:8f80:8000::25", "rtts_ms": [ 18.931, 19.025 ], "stars": 0, "raw": "2a05:8f80:8000::25 18.931 ms 19.025 ms" } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.8, "stdev": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.2, "rtt_worst": 10.4, "stdev": 0.1 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.3, "rtt_worst": 11.3, "stdev": 0.3 }, { "hop": 5, "ip": "2a03:b020::254", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.6, "rtt_best": 18.4, "rtt_worst": 19.0, "stdev": 0.2 }, { "hop": 6, "ip": "2a03:b020:1:25::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.0, "rtt_best": 18.7, "rtt_worst": 19.4, "stdev": 0.2 }, { "hop": 7, "ip": "2a05:8f81::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.1, "rtt_best": 18.9, "rtt_worst": 19.3, "stdev": 0.1 }, { "hop": 8, "ip": "2a05:8f80:8000::25", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.9, "rtt_best": 18.7, "rtt_worst": 19.1, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.909 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.352 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 10.566 }, { "hop": 5, "ip": "2a03:b020::254", "rtt_ms": 18.985 }, { "hop": 6, "ip": "2a03:b020:1:25::b", "rtt_ms": 19.221 }, { "hop": 7, "ip": "2a05:8f81::2", "rtt_ms": 19.458 }, { "hop": 8, "ip": "2a05:8f80:8000::25", "rtt_ms": 19.305 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.909ms ", " 3: 2a12:d8c0:101f:6::1 10.352ms ", " 4: 2a03:b020:1:51::a 10.566ms ", " 5: 2a03:b020::254 18.985ms asymm 7 ", " 6: 2a03:b020:1:25::b 19.221ms asymm 8 ", " 7: 2a05:8f81::2 19.458ms asymm 9 ", " 8: 2a05:8f80:8000::25 19.305ms reached", " Resume: pmtu 1500 hops 8 back 10 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 19.450902938842773 }, { "port": 80, "open": true, "rtt_ms": 19.263744354248047 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.505 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.505 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 40.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.282, 10.183 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.282 ms 10.183 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a03:b020::254", "rtts_ms": [ 18.304, 18.542 ], "stars": 0, "raw": "2a03:b020::254 18.304 ms 18.542 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.8, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.1, "rtt_worst": 11.0, "stdev": 0.3, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.3, "rtt_best": 10.6, "rtt_worst": 35.2, "stdev": 7.7, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 5, "ip": "2a03:b020::254", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.1, "rtt_best": 18.7, "rtt_worst": 19.4, "stdev": 0.2, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.532 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 10.8 }, { "hop": 5, "ip": "2a03:b020::254", "rtt_ms": 19.123 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:101f:6::1 10.532ms ", " 4: 2a03:b020:1:51::a 10.800ms ", " 5: 2a03:b020::254 19.123ms asymm 7 ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 201722, "origin_asname": "AS-WIRNEXT - NEXT SRL, IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a05:8f81::2", "edge_router_ttl": 16, "edge_pings": true, "in_prefix_hops": [ "2a05:8f81::2" ], "probed_count": 30 }, "pmtud_diagnose": { "last_ptb_ttl": null, "last_ptb_ip": null, "last_ptb_mtu": null, "last_te_ttl": null, "last_te_ip": null, "reached_target": false, "verdict": "no_signal", "explanation": "Neither PTB nor Time-Exceeded reached us during the per-hop scan. Cannot localize the break from this vantage." }, "pmtud_probes": [ { "ttl": 2, "result": "no_response" }, { "ttl": 3, "result": "no_response" }, { "ttl": 4, "result": "no_response" }, { "ttl": 5, "result": "no_response" }, { "ttl": 6, "result": "no_response" }, { "ttl": 7, "result": "no_response" }, { "ttl": 8, "result": "no_response" }, { "ttl": 9, "result": "no_response" }, { "ttl": 10, "result": "no_response" }, { "ttl": 11, "result": "no_response" }, { "ttl": 12, "result": "no_response" } ], "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:54:14Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a05:8f80::/32", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "INFRA-NET-1", "org": null, "category": "PA" }, { "prefix": "2a05:8f81::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-WIRNEXT-20141224", "org": null, "category": "PA" }, { "prefix": "185.82.113.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NEXT-IPV4-NET-1st", "org": "NEXTCOM BUSINESS NETWORK", "category": "PA" }, { "prefix": "185.131.16.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MEDIACARE-NET-IPV4-1st", "org": "MEDIACARE DATACENTER ROUTE", "category": "PA" }, { "prefix": "185.82.114.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NEXT-IPV4-NET-2st", "org": "NEXTCOM BUSINESS NETWORK", "category": "PA" }, { "prefix": "185.82.115.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WIRNEXT-20141224", "org": null, "category": "PA" }, { "prefix": "185.82.112.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WIRNEXT-20141224", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a05:8f80::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 201722, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a05:8f81::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 201722, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 201722, "name": "NEXT SRL", "url": "http://next-com.it", "peering_policy": "Open", "member_type": "peering", "since": "2016-02-10T00:00:00Z", "ipv6": null }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 201847, "holder": "Elektronica Elektronica Sistemi Di Muro Mauro E Turcinovic Walter S.n.c.", "prefixes_v6": [ "2a0f:4d80::/29", "2a04:efc0::/29" ], "trace_only": true, "primary_target_ip": "2a0f:4d80::1", "target_ip": "2a0f:4d80::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.109, 10.025 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.109 ms 10.025 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 50.0 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.131, 10.202 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.131 ms 10.202 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a03:b020::254", "rtts_ms": [ 18.477, 18.381 ], "stars": 0, "raw": "2a03:b020::254 18.477 ms 18.381 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.1, "rtt_worst": 10.4, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.4, "rtt_worst": 11.1, "stdev": 0.2, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 5, "ip": "2a03:b020::254", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.8, "rtt_best": 18.3, "rtt_worst": 19.3, "stdev": 0.3, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.012 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.069 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.887 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 10.959 }, { "hop": 5, "ip": "2a03:b020::254", "rtt_ms": 18.988 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.012ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 1.069ms ", " 3: 2a12:d8c0:101f:6::1 10.887ms ", " 4: 2a03:b020:1:51::a 10.959ms ", " 5: 2a03:b020::254 18.988ms asymm 7 ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 201847, "origin_asname": "Elektronica - Elektronica Sistemi Di Muro Mauro E Turcinovic Walter S.n.c., IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:4d4::2", "edge_router_ttl": 8, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:48:23Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0f:4d80::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ELEKTRONICA-20190926", "org": null, "category": "PA" }, { "prefix": "2a04:efc0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ELEKTRONICA-20140626", "org": null, "category": "PA" }, { "prefix": "185.62.49.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ElektronicaCustomer1", "org": null, "category": "PA" }, { "prefix": "45.157.229.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ElektronicaNet", "org": null, "category": "PA" }, { "prefix": "45.157.228.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ELEKTRONICA-20190926", "org": null, "category": "PA" }, { "prefix": "45.157.231.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ElektronicaNet", "org": null, "category": "PA" }, { "prefix": "185.62.50.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Elektronica2", "org": null, "category": "PA" }, { "prefix": "185.62.48.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Elektronica1", "org": null, "category": "PA" }, { "prefix": "185.62.51.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ElektronicaCustomer2", "org": null, "category": "PA" }, { "prefix": "45.157.230.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ElektronicaNet", "org": null, "category": "PA" }, { "prefix": "185.62.48.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ELEKTRONICA-20140626", "org": null, "category": "PA" }, { "prefix": "45.157.228.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ElektronicaNet", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a0f:4d80::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 201847, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a04:efc0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 201847, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 201847, "name": "Elektronica", "url": "http://www.elektronicanet.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-09-03T09:08:45Z", "ipv6": "2001:7f8:10::20:1847" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS41327 (FIBERTELECOM-AS)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 202017, "holder": "ASMVIG-AS ASM VIGEVANO E LOMELLINA SPA", "prefixes_v6": [ "2a02:52a0::/32" ], "trace_only": true, "primary_target_ip": "2a02:52a0::1", "target_ip": "2a02:52a0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.894, 9.973 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.894 ms 9.973 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.309, 10.222 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.309 ms 10.222 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:7f8:b:100:1d1:a5d0:1267:9", "rtts_ms": [ 9.008, 9.405 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d0:1267:9 9.008 ms 9.405 ms", "asn": null, "asname": "NA", "ptr": "wind-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a02:b000:fff::d92", "rtts_ms": [ 18.649, 18.565 ], "stars": 0, "raw": "2a02:b000:fff::d92 18.649 ms 18.565 ms", "asn": 1267, "asname": "ASN-WINDTRE - WIND TRE S.P.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a02:b000:fff::ee2f", "rtts_ms": [ 19.451, 18.831 ], "stars": 0, "raw": "2a02:b000:fff::ee2f 19.451 ms 2a02:b000:fff::cb 18.831 ms", "asn": 1267, "asname": "ASN-WINDTRE - WIND TRE S.P.A., IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": "2a02:b000:fff::cfb", "rtts_ms": [ 19.215, 19.094 ], "stars": 0, "raw": "2a02:b000:fff::cfb 19.215 ms 19.094 ms", "asn": 1267, "asname": "ASN-WINDTRE - WIND TRE S.P.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": "2a02:b011:2ffc::7", "rtts_ms": [ 22.931, 22.703 ], "stars": 0, "raw": "2a02:b011:2ffc::7 22.931 ms 22.703 ms", "asn": 1267, "asname": "ASN-WINDTRE - WIND TRE S.P.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2a02:b011:2ffc::1", "rtts_ms": [ 22.688, 23.105 ], "stars": 0, "raw": "2a02:b011:2ffc::1 22.688 ms !N 23.105 ms !N", "asn": 1267, "asname": "ASN-WINDTRE - WIND TRE S.P.A., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 11, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.2, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.2, "rtt_worst": 10.9, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.4, "rtt_worst": 11.0, "stdev": 0.2, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 5, "ip": "2001:7f8:b:100:1d1:a5d0:1267:9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.9, "rtt_best": 9.1, "rtt_worst": 24.5, "stdev": 5.0, "asn": null, "asname": "NA", "ptr": "wind-v6.mix-it.net" }, { "hop": 6, "ip": "2a02:b000:fff::d92", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.4, "rtt_best": 19.1, "rtt_worst": 19.7, "stdev": 0.2, "asn": 1267, "asname": "ASN-WINDTRE - WIND TRE S.P.A., IT", "ptr": null }, { "hop": 7, "ip": "2a02:b000:fff::ee2d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.7, "rtt_best": 20.8, "rtt_worst": 34.0, "stdev": 4.1, "asn": 1267, "asname": "ASN-WINDTRE - WIND TRE S.P.A., IT", "ptr": null }, { "hop": 8, "ip": "2a02:b000:fff::cfb", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.5, "rtt_best": 20.2, "rtt_worst": 39.1, "stdev": 5.9, "asn": 1267, "asname": "ASN-WINDTRE - WIND TRE S.P.A., IT", "ptr": null }, { "hop": 9, "ip": "2a02:b000:f01:2101::25", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.7, "rtt_best": 20.4, "rtt_worst": 21.1, "stdev": 0.2, "asn": 1267, "asname": "ASN-WINDTRE - WIND TRE S.P.A., IT", "ptr": null }, { "hop": 10, "ip": "2a02:b011:2ffc::7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.8, "rtt_best": 23.6, "rtt_worst": 24.0, "stdev": 0.1, "asn": 1267, "asname": "ASN-WINDTRE - WIND TRE S.P.A., IT", "ptr": null }, { "hop": 11, "ip": "2a02:b011:2ffc::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.2, "rtt_best": 24.0, "rtt_worst": 24.4, "stdev": 0.1, "asn": 1267, "asname": "ASN-WINDTRE - WIND TRE S.P.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.003 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.804 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 10.915 }, { "hop": 5, "ip": "wind-v6.mix-it.net", "rtt_ms": 9.76 }, { "hop": 6, "ip": "2a02:b000:fff::d92", "rtt_ms": 19.061 }, { "hop": 7, "ip": "2a02:b000:fff::cb", "rtt_ms": 19.512 }, { "hop": 8, "ip": "2a02:b000:fff::cfb", "rtt_ms": 22.451 }, { "hop": 10, "ip": "2a02:b011:2ffc::7", "rtt_ms": 23.872 }, { "hop": 11, "ip": "2a02:b011:2ffc::1", "rtt_ms": 24.543 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 1.003ms ", " 3: 2a12:d8c0:101f:6::1 10.804ms ", " 4: 2a03:b020:1:51::a 10.915ms ", " 5: wind-v6.mix-it.net 9.760ms asymm 6 ", " 6: 2a02:b000:fff::d92 19.061ms asymm 10 ", " 7: 2a02:b000:fff::cb 19.512ms asymm 11 ", " 8: 2a02:b000:fff::cfb 22.451ms asymm 12 ", " 9: no reply", "10: 2a02:b011:2ffc::7 23.872ms asymm 14 ", "11: 2a02:b011:2ffc::1 24.543ms !N", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 101] Network is unreachable" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 101] Network is unreachable" } ], "origin_asn": 202017, "origin_asname": "ASMVIG-AS - ASM VIGEVANO E LOMELLINA SPA, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a02:b011:2ffc::1", "edge_router_ttl": 24, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:39:23Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 101] Network is unreachable", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 101] Network is unreachable" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a02:52a0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ASMVIGEVANO-20140502", "org": null, "category": "PA" }, { "prefix": "185.56.123.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Vigevano_Smart_City", "org": null, "category": "PA" }, { "prefix": "185.56.122.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Vigevano_Smart_City", "org": null, "category": "PA" }, { "prefix": "185.56.120.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Vigevano_Smart_City", "org": null, "category": "PA" }, { "prefix": "185.56.121.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Vigevano_Smart_City", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a02:52a0::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [], "filter_likely_at": "past AS1267 (ASN-WINDTRE)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 202146, "holder": "Alpaky A.R.C. Rete 101 S.r.l.", "prefixes_v6": [ "2a04:c500::/29" ], "trace_only": true, "primary_target_ip": "2a04:c500::1", "target_ip": "2a04:c500::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.333 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.333 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.402 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.402 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.028, 9.918 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.028 ms 9.918 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 40.0 }, { "hop": 4, "ip": "2001:7f8:c5::a505:6911:1", "rtts_ms": [ 9.19, 9.106 ], "stars": 0, "raw": "2001:7f8:c5::a505:6911:1 9.190 ms 9.106 ms", "asn": 56911, "asname": "Warian s.r.l.", "ptr": "warian.minap.it", "ixp": "minap", "ixp_member_asn": 56911, "ixp_member_name": "Warian s.r.l.", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a01:a620:2:1", "rtts_ms": [ 17.756, 17.673 ], "stars": 0, "raw": "2a01:a620:2:1:: 17.756 ms 17.673 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.6, "rtt_worst": 1.8, "stdev": 0.6, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.8, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.2, "rtt_worst": 10.5, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:c5::a505:6911:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.6, "rtt_best": 9.4, "rtt_worst": 9.9, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "warian.minap.it" }, { "hop": 5, "ip": "2a01:a620:2:1::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.3, "rtt_best": 18.1, "rtt_worst": 18.7, "stdev": 0.2, "asn": 56911, "asname": "ASN-WARIAN - Warian S.R.L., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.93 }, { "hop": 4, "ip": "warian.minap.it", "rtt_ms": 9.752 }, { "hop": 5, "ip": "2a01:a620:2:1::", "rtt_ms": 18.383 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:101f:6::1 10.930ms ", " 4: warian.minap.it 9.752ms asymm 6 ", " 5: 2a01:a620:2:1:: 18.383ms asymm 7 ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 202146, "origin_asname": "Alpaky - A.R.C. Rete 101 S.r.l., IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:4d4::2", "edge_router_ttl": 8, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:41:17Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a04:c500::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ALPAKY-20140326", "org": null, "category": "PA" }, { "prefix": "185.52.66.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Alpaky-Network", "org": null, "category": "PA" }, { "prefix": "185.52.64.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Alpaky-Network", "org": null, "category": "PA" }, { "prefix": "185.52.67.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Alpaky-Network", "org": null, "category": "PA" }, { "prefix": "185.52.65.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Alpaky-Network", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a04:c500::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 202146, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 202146, "name": "Alpaky", "url": "https://www.alpaky.com", "peering_policy": "Open", "member_type": "peering", "since": "2021-08-27T10:03:13Z", "ipv6": "2001:7f8:10::20:2146" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 202152, "holder": "MEDIACARE Mediacare Spa", "prefixes_v6": [ "2a06:3280::/32", "2a06:3281::/32" ], "trace_only": true, "primary_target_ip": "2a06:3280::1", "target_ip": "2a06:3280::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.951, 9.867 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.951 ms 9.867 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.25, 10.138 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.250 ms 10.138 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a03:b020::22b", "rtts_ms": [ 19.38, 19.222 ], "stars": 0, "raw": "2a03:b020::22b 19.380 ms 19.222 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.5, "rtt_worst": 1.1, "stdev": 0.3, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 18.0, "rtt_best": 10.3, "rtt_worst": 78.4, "stdev": 22.6, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.9, "rtt_best": 10.4, "rtt_worst": 20.2, "stdev": 3.0, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 5, "ip": "2a03:b020::22b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.1, "rtt_best": 19.9, "rtt_worst": 20.3, "stdev": 0.2, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.208 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.678 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 10.845 }, { "hop": 5, "ip": "2a03:b020::22b", "rtt_ms": 20.151 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 1.208ms ", " 3: 2a12:d8c0:101f:6::1 10.678ms ", " 4: 2a03:b020:1:51::a 10.845ms ", " 5: 2a03:b020::22b 20.151ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 202152, "origin_asname": "MEDIACARE - Mediacare Spa, IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a03:b020::22b", "edge_router_ttl": 8, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:41:59Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a06:3280::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-MEDIACARE-20151214", "org": null, "category": "PA" }, { "prefix": "2a06:3281::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-MEDIACARE-20151214", "org": null, "category": "PA" }, { "prefix": "185.131.18.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MEDIACARE-NET-IPV4-3st", "org": "MEDIACARE DATACENTER ROUTE", "category": "PA" }, { "prefix": "185.131.19.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MEDIACARE-NET-IPV4-4st", "org": "MEDIACARE DATACENTER ROUTE", "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 2, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a06:3280::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a06:3281::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS41327 (FIBERTELECOM-AS)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 202339, "holder": "sinet-as SINET SRL", "prefixes_v6": [ "2a04:a580::/29" ], "trace_only": false, "primary_target_ip": "2a04:a580::1", "target_ip": "2a04:a580::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a04:a580::1", "host": "(probe)", "source": "probe", "prefix": "2a04:a580::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.947, "avg": 18.595, "max": 20.341 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.949, "avg": 18.03, "max": 18.129 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.5, 8.393 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.500 ms 8.393 ms" }, { "hop": 4, "ip": "2001:7f8:b9::14:1", "rtts_ms": [ 9.704, 9.609 ], "stars": 0, "raw": "2001:7f8:b9::14:1 9.704 ms 9.609 ms" }, { "hop": 5, "ip": "2001:40d0::1:d", "rtts_ms": [ 17.816, 17.739 ], "stars": 0, "raw": "2001:40d0::1:d 17.816 ms 17.739 ms" }, { "hop": 6, "ip": "2001:40d0::1:f08a", "rtts_ms": [ 17.662, 17.59 ], "stars": 0, "raw": "2001:40d0::1:f08a 17.662 ms 17.590 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.0, "stdev": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.6, "rtt_worst": 9.1, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:b9::14:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.0, "rtt_worst": 10.6, "stdev": 0.2 }, { "hop": 5, "ip": "2001:40d0::1:d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.5, "rtt_best": 18.3, "rtt_worst": 18.7, "stdev": 0.1 }, { "hop": 6, "ip": "2001:40d0::1:f08a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.3, "rtt_best": 18.2, "rtt_worst": 18.4, "stdev": 0.1 }, { "hop": 7, "ip": "2a04:a580::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.4, "rtt_best": 18.2, "rtt_worst": 18.7, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.067 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.121 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.109 }, { "hop": 4, "ip": "2001:7f8:b9::14:1", "rtt_ms": 10.546 }, { "hop": 5, "ip": "100ge-0-1-55.rrc1.fro01.core.ipv6.panservice.it.0.d.0.4.1.0.0.2.ip6.arpa", "rtt_ms": 18.765 }, { "hop": 6, "ip": "as202339-a-gw.customer.ipv6.panservice.it", "rtt_ms": 18.23 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.067ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 1.121ms ", " 3: 2a12:d8c0:101f:103::1 9.109ms ", " 4: 2001:7f8:b9::14:1 10.546ms ", " 5: 100ge-0-1-55.rrc1.fro01.core.ipv6.panservice.it.0.d.0.4.1.0.0.2.ip6.arpa 18.765ms ", " 6: as202339-a-gw.customer.ipv6.panservice.it 18.230ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.947, "avg": 18.595, "max": 20.341 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.949, "avg": 18.03, "max": 18.129 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.5, 8.393 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.500 ms 8.393 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:b9::14:1", "rtts_ms": [ 9.704, 9.609 ], "stars": 0, "raw": "2001:7f8:b9::14:1 9.704 ms 9.609 ms", "asn": null, "asname": "NA", "ptr": null, "ixp": "pcix", "ixp_member_asn": null, "ixp_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:40d0::1:d", "rtts_ms": [ 17.816, 17.739 ], "stars": 0, "raw": "2001:40d0::1:d 17.816 ms 17.739 ms", "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "100ge-0-1-55.rrc1.fro01.core.ipv6.panservice.it.0.d.0.4.1.0.0.2.ip6.arpa", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:40d0::1:f08a", "rtts_ms": [ 17.662, 17.59 ], "stars": 0, "raw": "2001:40d0::1:f08a 17.662 ms 17.590 ms", "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "as202339-a-gw.customer.ipv6.panservice.it", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.8, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.0, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.6, "rtt_worst": 9.1, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:b9::14:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.0, "rtt_worst": 10.6, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": null }, { "hop": 5, "ip": "2001:40d0::1:d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.5, "rtt_best": 18.3, "rtt_worst": 18.7, "stdev": 0.1, "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "100ge-0-1-55.rrc1.fro01.core.ipv6.panservice.it.0.d.0.4.1.0.0.2.ip6.arpa" }, { "hop": 6, "ip": "2001:40d0::1:f08a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.3, "rtt_best": 18.2, "rtt_worst": 18.4, "stdev": 0.1, "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "as202339-a-gw.customer.ipv6.panservice.it" }, { "hop": 7, "ip": "2a04:a580::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.4, "rtt_best": 18.2, "rtt_worst": 18.7, "stdev": 0.2, "asn": 202339, "asname": "sinet-as - SINET SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.067 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.121 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.109 }, { "hop": 4, "ip": "2001:7f8:b9::14:1", "rtt_ms": 10.546 }, { "hop": 5, "ip": "100ge-0-1-55.rrc1.fro01.core.ipv6.panservice.it.0.d.0.4.1.0.0.2.ip6.arpa", "rtt_ms": 18.765 }, { "hop": 6, "ip": "as202339-a-gw.customer.ipv6.panservice.it", "rtt_ms": 18.23 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.067ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 1.121ms ", " 3: 2a12:d8c0:101f:103::1 9.109ms ", " 4: 2001:7f8:b9::14:1 10.546ms ", " 5: 100ge-0-1-55.rrc1.fro01.core.ipv6.panservice.it.0.d.0.4.1.0.0.2.ip6.arpa 18.765ms ", " 6: as202339-a-gw.customer.ipv6.panservice.it 18.230ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 202339, "origin_asname": "sinet-as - SINET SRL, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:40d0::1:f08a", "edge_router_ttl": 12, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:53:06Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a04:a580::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SINET-20140124", "org": null, "category": "PA" }, { "prefix": "185.47.96.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SINET-20140211", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a04:a580::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 202339, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 20912, 206355 ], "ta": "ripe" }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 202339, "name": "SINET", "url": "https://sinetsrl.it/", "peering_policy": "Selective", "member_type": "peering", "since": "2022-11-03T08:03:16Z", "ipv6": "2001:7f8:10::20:2339" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 202485, "holder": "NUBISYSTEM Mathias Giovanni Spadaro trading as NubiSystem", "prefixes_v6": [ "2a12:de40:34::/48" ], "trace_only": false, "primary_target_ip": "2a12:de40:34::1", "target_ip": "2a12:de40:34::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a12:de40:34::1", "host": "(probe)", "source": "probe", "prefix": "2a12:de40:34::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.787, "avg": 28.99, "max": 29.31 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 30.019, "avg": 30.536, "max": 31.463 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.362 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.362 ms *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.466 ], "stars": 1, "raw": "* 2a12:d8c0:109f:121::a1 0.466 ms" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:470:e:f::2", "rtts_ms": [ 28.421, 22.714 ], "stars": 0, "raw": "2001:470:e:f::2 28.421 ms 22.714 ms" }, { "hop": 8, "ip": "2001:470:e:38::1", "rtts_ms": [ 27.221 ], "stars": 1, "raw": "* 2001:470:e:38::1 27.221 ms" }, { "hop": 9, "ip": "2001:7f8:10f::c1ad:97", "rtts_ms": [ 34.109 ], "stars": 1, "raw": "* 2001:7f8:10f::c1ad:97 34.109 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.7, "rtt_worst": 2.0, "stdev": 0.5 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.2, "stdev": 0.2 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.2, "rtt_worst": 10.6, "stdev": 0.1 }, { "hop": 7, "ip": "2001:470:e:f::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.9, "rtt_best": 20.8, "rtt_worst": 23.2, "stdev": 0.8 }, { "hop": 8, "ip": "2001:470:e:38::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.3, "rtt_best": 25.9, "rtt_worst": 28.5, "stdev": 0.8 }, { "hop": 9, "ip": "2001:7f8:10f::c1ad:97", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.8, "rtt_best": 29.4, "rtt_worst": 43.1, "stdev": 4.6 }, { "hop": 10, "ip": "2a12:de40:34::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.8, "rtt_best": 29.3, "rtt_worst": 103.7, "stdev": 23.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 1.099 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 11.037 }, { "hop": 7, "ip": "be47.core4.fra1.he.net", "rtt_ms": 23.417 }, { "hop": 8, "ip": "be2.core3.ams1.he.net", "rtt_ms": 27.794 }, { "hop": 9, "ip": "as49581.frys-ix.net", "rtt_ms": 29.48 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 1.099ms ", " 2: 2a12:d8c0:109f:121::a1 1.000ms ", " 3: 2a12:d8c0:101f:6::1 11.037ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: be47.core4.fra1.he.net 23.417ms ", " 8: be2.core3.ams1.he.net 27.794ms ", " 9: as49581.frys-ix.net 29.480ms ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.787, "avg": 28.99, "max": 29.31 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 30.019, "avg": 30.536, "max": 31.463 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.362 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.362 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.466 ], "stars": 1, "raw": "* 2a12:d8c0:109f:121::a1 0.466 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 30.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:470:e:f::2", "rtts_ms": [ 28.421, 22.714 ], "stars": 0, "raw": "2001:470:e:f::2 28.421 ms 22.714 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be47.core4.fra1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2001:470:e:38::1", "rtts_ms": [ 27.221 ], "stars": 1, "raw": "* 2001:470:e:38::1 27.221 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core3.ams1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:7f8:10f::c1ad:97", "rtts_ms": [ 34.109 ], "stars": 1, "raw": "* 2001:7f8:10f::c1ad:97 34.109 ms", "asn": null, "asname": "NA", "ptr": "as49581.frys-ix.net", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.7, "rtt_worst": 2.0, "stdev": 0.5, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.2, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.2, "rtt_worst": 10.6, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 7, "ip": "2001:470:e:f::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.9, "rtt_best": 20.8, "rtt_worst": 23.2, "stdev": 0.8, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be47.core4.fra1.he.net" }, { "hop": 8, "ip": "2001:470:e:38::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.3, "rtt_best": 25.9, "rtt_worst": 28.5, "stdev": 0.8, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core3.ams1.he.net" }, { "hop": 9, "ip": "2001:7f8:10f::c1ad:97", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.8, "rtt_best": 29.4, "rtt_worst": 43.1, "stdev": 4.6, "asn": null, "asname": "NA", "ptr": "as49581.frys-ix.net" }, { "hop": 10, "ip": "2a12:de40:34::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.8, "rtt_best": 29.3, "rtt_worst": 103.7, "stdev": 23.1, "asn": 202485, "asname": "NUBISYSTEM - Mathias Giovanni Spadaro trading as NubiSystem, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 1.099 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 11.037 }, { "hop": 7, "ip": "be47.core4.fra1.he.net", "rtt_ms": 23.417 }, { "hop": 8, "ip": "be2.core3.ams1.he.net", "rtt_ms": 27.794 }, { "hop": 9, "ip": "as49581.frys-ix.net", "rtt_ms": 29.48 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 1.099ms ", " 2: 2a12:d8c0:109f:121::a1 1.000ms ", " 3: 2a12:d8c0:101f:6::1 11.037ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: be47.core4.fra1.he.net 23.417ms ", " 8: be2.core3.ams1.he.net 27.794ms ", " 9: as49581.frys-ix.net 29.480ms ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 202485, "origin_asname": "NUBISYSTEM - Mathias Giovanni Spadaro trading as NubiSystem, IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:10f::c1ad:97", "edge_router_ttl": 9, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:59:37Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a12:de40:34::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "NUBISYSTEM", "org": null, "category": "PA" }, { "prefix": "5.83.128.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NubiHost", "org": "NubiHost.cloud", "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a12:de40:34::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 202523, "holder": "NEHOS-ASN Nehos S.R.L.", "prefixes_v6": [ "2a05:ee80::/29" ], "trace_only": true, "primary_target_ip": "2a05:ee80::1", "target_ip": "2a05:ee80::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.444, 0.351 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.444 ms 0.351 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.389 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.389 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtts_ms": [ 3.095, 3.119 ], "stars": 0, "raw": "2a12:d8c0:109f:106::a2 3.095 ms 3.119 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a12:d8c0:1a1::a2", "rtts_ms": [ 20.871, 20.779 ], "stars": 0, "raw": "2a12:d8c0:1a1::a2 20.871 ms 20.779 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a0a:f980:1:101::2", "rtts_ms": [ 3.598, 3.474 ], "stars": 0, "raw": "2a0a:f980:1:101::2 3.598 ms 3.474 ms", "asn": 50877, "asname": "AIRBEAM-AS - Airbeam S.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a05:eb87:1:103::3", "rtts_ms": [ 3.382, 3.353 ], "stars": 0, "raw": "2a05:eb87:1:103::3 3.382 ms 3.353 ms", "asn": 39479, "asname": "NS3-ASN - NS3 s.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 1.0, "rtt_worst": 1.0, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.6, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.7, "rtt_best": 3.3, "rtt_worst": 4.2, "stdev": 0.3, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a12:d8c0:1a1::a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 7.2, "rtt_best": 3.7, "rtt_worst": 35.7, "stdev": 10.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 5, "ip": "2a0a:f980:1:101::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.8, "rtt_worst": 4.3, "stdev": 0.1, "asn": 50877, "asname": "AIRBEAM-AS - Airbeam S.r.l., IT", "ptr": null }, { "hop": 6, "ip": "2a05:eb87:1:103::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.6, "rtt_worst": 4.3, "stdev": 0.2, "asn": 39479, "asname": "NS3-ASN - NS3 s.r.l., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.109 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.993 }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtt_ms": 3.607 }, { "hop": 4, "ip": "2a12:d8c0:1a1::a2", "rtt_ms": 3.784 }, { "hop": 5, "ip": "2a0a:f980:1:101::2", "rtt_ms": 4.11 }, { "hop": 6, "ip": "2a05:eb87:1:103::3", "rtt_ms": 3.925 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.109ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.993ms ", " 3: 2a12:d8c0:109f:106::a2 3.607ms ", " 4: 2a12:d8c0:1a1::a2 3.784ms ", " 5: 2a0a:f980:1:101::2 4.110ms ", " 6: 2a05:eb87:1:103::3 3.925ms asymm 5 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 202523, "origin_asname": "NEHOS-ASN - Nehos S.R.L., IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a05:eb87:1:103::3", "edge_router_ttl": 10, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:41:55Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a05:ee80::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-STARSOFTWARE-20150316", "org": null, "category": "PA" }, { "prefix": "185.91.240.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-STARSOFTWARE-20150316", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a05:ee80::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 202523, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS39479 (NS3-ASN)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 202613, "holder": "ARUBAFIBRA-ASN Aruba S.p.A.", "prefixes_v6": [ "2a02:29e1::/32", "2a00:6d43::/32" ], "trace_only": true, "primary_target_ip": "2a02:29e1::1", "target_ip": "2a02:29e1::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.327 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.327 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.449 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.449 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.507, 8.383 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.507 ms 8.383 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 80.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 3, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 1.0, "rtt_worst": 1.0, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.7, "rtt_worst": 9.3, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:b9::24:1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 19.0, "rtt_best": 18.8, "rtt_worst": 19.2, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.646 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.876 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.047 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.804 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.646ms ", " 1: karsolink-01.net.karsolink.com 0.876ms ", " 2: 2a12:d8c0:109f:121::a1 1.047ms ", " 3: 2a12:d8c0:101f:103::1 8.804ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 202613, "origin_asname": "ARUBAFIBRA-ASN - Aruba S.p.A., IT", "rate_limited_hops": [ 4 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:b:100:1d1:a5d3:1034:90", "edge_router_ttl": 9, "edge_pings": false, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:38:55Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a02:29e1::/32", "family": "v6", "status": "ASSIGNED", "netname": "pianetafibra-net", "org": "FTTH, P2P UltraBanda in Italia", "category": "unknown" }, { "prefix": "2a00:6d43::/32", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "ARUBA-BROADBAND-NET", "org": "Aruba S.p.A. Broadband Pool BNG", "category": "PA" }, { "prefix": "176.107.152.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20120127", "org": null, "category": "PA" }, { "prefix": "95.110.180.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "ARUBA-BROADBAND-NET", "org": "Aruba S.p.A. Broadband Pool BNG", "category": "PA" }, { "prefix": "209.227.192.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20000531", "org": null, "category": "PA" }, { "prefix": "80.73.232.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20010618", "org": null, "category": "PA" }, { "prefix": "83.136.110.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "pianetafibra-net", "org": "FTTH, P2P UltraBanda in Italia", "category": "PA" }, { "prefix": "195.231.96.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-971202", "org": null, "category": "PA" }, { "prefix": "217.198.128.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20110211", "org": null, "category": "PA" }, { "prefix": "185.8.196.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEFLOW-20121102", "org": null, "category": "PA" }, { "prefix": "83.136.104.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "pianetafibra-net", "org": "FTTH, P2P UltraBanda in Italia", "category": "PA" }, { "prefix": "195.231.40.0/21", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "IT-TECHNORAIL-971202", "org": null, "category": "PA" }, { "prefix": "185.58.120.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20140521", "org": null, "category": "PA" }, { "prefix": "82.192.128.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20030925", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a02:29e1::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 202613, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a00:6d43::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 202613, "prefix_len": 32, "maxLength": 48, "ta": "ripe" }, { "asn": 31034, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 31034 ], "ta": "ripe" }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS204471 (KARSOLINK)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 202617, "holder": "KERINGEYEWEAR Kering Eyewear S.p.A.", "prefixes_v6": [ "2a07:b0c0::/29" ], "trace_only": true, "primary_target_ip": "2a07:b0c0::1", "target_ip": "2a07:b0c0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.339 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.339 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.417 ], "stars": 1, "raw": "2a12:d8c0:101f:103::1 8.417 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 20.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 3, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.5, "rtt_worst": 0.7, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 8.8, "rtt_best": 8.6, "rtt_worst": 9.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.846 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.689 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.896 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.846ms ", " 2: 2a12:d8c0:109f:121::a1 0.689ms ", " 3: 2a12:d8c0:101f:103::1 8.896ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 202617, "origin_asname": "KERINGEYEWEAR - Kering Eyewear S.p.A., IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a01:4a0:0:2021::4", "edge_router_ttl": 7, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:44:19Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a07:b0c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-KERINGEYEWEAR-20160708", "org": null, "category": "PA" }, { "prefix": "185.159.0.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-KERINGEYEWEAR-20160708", "org": null, "category": "PA" }, { "prefix": "185.254.65.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-KERINGEYEWEAR-20180406", "org": null, "category": "PA" }, { "prefix": "84.247.18.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-KERINGEYEWEAR-20041008", "org": null, "category": "PA" }, { "prefix": "104.249.14.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-KERINGEYEWEAR-20141215", "org": null, "category": "PA" }, { "prefix": "104.249.12.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-KERINGEYEWEAR-20141215", "org": null, "category": "PA" }, { "prefix": "185.216.12.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-KERINGEYEWEAR-20210413", "org": null, "category": "PA" }, { "prefix": "93.113.103.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-KERINGEYEWEAR-20071221", "org": null, "category": "PA" }, { "prefix": "104.249.12.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-KERINGEYEWEAR-20141215", "org": null, "category": "PA" }, { "prefix": "93.113.109.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-KERINGEYEWEAR-20071221", "org": null, "category": "PA" }, { "prefix": "104.249.15.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-KERINGEYEWEAR-20141215", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a07:b0c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 202617, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 202617, "name": "Kering Eyewear S.p.A.", "url": "https://www.keringeyewear.com", "peering_policy": "Open", "member_type": "peering", "since": "2020-11-23T16:39:09Z", "ipv6": "2001:7f8:b:100:1d1:a520:2617:140" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 202617, "name": "Kering Eyewear S.p.A.", "url": "https://www.keringeyewear.com", "peering_policy": "Open", "member_type": "peering", "since": "2020-11-23T16:39:09Z", "ipv6": "2001:7f8:b:100:1d1:a520:2617:140" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS204471 (KARSOLINK)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 202675, "holder": "KELIWEB Keliweb S.R.L", "prefixes_v6": [ "2a02:5620::/32" ], "trace_only": false, "primary_target_ip": "2a02:5620::1", "target_ip": "2a02:5620::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a02:5620::1", "host": "(probe)", "source": "probe", "prefix": "2a02:5620::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 41.155, "avg": 95.105, "max": 248.533 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 37.641, "avg": 39.339, "max": 41.972 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.317 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.317 ms *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.378 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.378 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.448, 8.465 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.448 ms 8.465 ms" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": "2a02:5620::1", "rtts_ms": [ 34.408, 35.768 ], "stars": 0, "raw": "2a02:5620::1 34.408 ms 35.768 ms" } ], "last_responsive_hop": 5, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.6, "stdev": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.8, "stdev": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 9.0, "rtt_best": 8.5, "rtt_worst": 9.3, "stdev": 0.3 }, { "hop": 5, "ip": "2a02:5620::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.8, "rtt_best": 37.3, "rtt_worst": 38.7, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.304 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.116 }, { "hop": 5, "ip": "2a02:5620::1", "rtt_ms": 38.371 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 1.304ms ", " 3: 2a12:d8c0:101f:103::1 9.116ms ", " 4: no reply", " 5: 2a02:5620::1 38.371ms reached", " Resume: pmtu 1500 hops 5 back 15 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 55.56058883666992 }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 41.155, "avg": 95.105, "max": 248.533 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 37.641, "avg": 39.339, "max": 41.972 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.317 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.317 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.378 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.378 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.448, 8.465 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.448 ms 8.465 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 30.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": "2a02:5620::1", "rtts_ms": [ 34.408, 35.768 ], "stars": 0, "raw": "2a02:5620::1 34.408 ms 35.768 ms", "asn": 202675, "asname": "KELIWEB - Keliweb S.R.L, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 5, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.6, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.8, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 9.0, "rtt_best": 8.5, "rtt_worst": 9.3, "stdev": 0.3, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 5, "ip": "2a02:5620::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.8, "rtt_best": 37.3, "rtt_worst": 38.7, "stdev": 0.4, "asn": 202675, "asname": "KELIWEB - Keliweb S.R.L, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.304 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.116 }, { "hop": 5, "ip": "2a02:5620::1", "rtt_ms": 38.371 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 1.304ms ", " 3: 2a12:d8c0:101f:103::1 9.116ms ", " 4: no reply", " 5: 2a02:5620::1 38.371ms reached", " Resume: pmtu 1500 hops 5 back 15 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 55.56058883666992 }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 202675, "origin_asname": "KELIWEB - Keliweb S.R.L, IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:50:53Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a02:5620::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-KELIWEB-20140507", "org": null, "category": "PA" }, { "prefix": "194.76.116.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DEDICATED-CUSTOMERS-76116", "org": null, "category": "PA" }, { "prefix": "185.17.106.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DEDICATED-WEBSERVERS-17106", "org": null, "category": "PA" }, { "prefix": "194.76.117.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DEDICATED-INTERNAL-76117", "org": null, "category": "PA" }, { "prefix": "185.17.107.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DEDICATED-CLOUD-17107", "org": null, "category": "PA" }, { "prefix": "185.56.219.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DEDICATED-CUSTOMERS-56219", "org": null, "category": "PA" }, { "prefix": "185.221.173.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-KELIWEB_2023_221_173", "org": null, "category": "PA" }, { "prefix": "185.221.175.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-KELIWEB-E-20170920", "org": null, "category": "PA" }, { "prefix": "185.221.174.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-KELIWEB_2023_221_174", "org": null, "category": "PA" }, { "prefix": "80.91.61.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "KELIWEB-NET2", "org": null, "category": "PA" }, { "prefix": "185.221.172.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-KELIWEB_2023_221_172", "org": null, "category": "PA" }, { "prefix": "38.224.109.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "80.91.60.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "KELIWEB-NET1", "org": null, "category": "PA" }, { "prefix": "38.224.111.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "38.224.110.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "194.76.119.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DEDICATED-CLOUD-76119", "org": null, "category": "PA" }, { "prefix": "185.56.218.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DEDICATED-CUSTOMERS-56218", "org": null, "category": "PA" }, { "prefix": "194.76.118.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DEDICATED-WEBSERVERS-76118", "org": null, "category": "PA" }, { "prefix": "38.224.108.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a02:5620::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 202675, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 202675, "name": "Keliweb", "url": "https://www.keliweb.it/", "peering_policy": "Open", "member_type": "peering", "since": "2023-06-14T11:43:58Z", "ipv6": "2001:7f8:b:100:1d1:a520:2675:152" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 202675, "name": "Keliweb", "url": "https://www.keliweb.it/", "peering_policy": "Open", "member_type": "peering", "since": "2023-06-14T11:43:58Z", "ipv6": "2001:7f8:b:100:1d1:a520:2675:152" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 202675, "name": "Keliweb", "url": "https://www.keliweb.it/", "peering_policy": "Open", "member_type": "peering", "since": "2021-02-19T09:37:35Z", "ipv6": "2001:7f8:10::20:2675" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 202870, "holder": "as_dimensione Dimensione S.r.l.", "prefixes_v6": [ "2a07:7e80::/32", "2a07:7e84::/31", "2a07:7e85::/32", "2a07:7e86::/32", "2a07:7e84::/32", "2a07:7e87::/32", "2a07:7e80::/31", "2a07:7e81::/32", "2a07:7e86::/31", "2a07:7e83::/32" ], "trace_only": false, "primary_target_ip": "2a07:7e80::1", "target_ip": "2a07:7e80::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a07:7e80::1", "host": "(probe)", "source": "probe", "prefix": "2a07:7e80::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.789, "avg": 9.602, "max": 11.91 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.02, "avg": 9.119, "max": 9.195 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.371 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.371 ms *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.44 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.440 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.448 ], "stars": 1, "raw": "2a12:d8c0:101f:103::1 8.448 ms *" }, { "hop": 4, "ip": "2a07:7e80::1", "rtts_ms": [ 188.197, 8.724 ], "stars": 0, "raw": "2a07:7e80::1 188.197 ms 8.724 ms" } ], "last_responsive_hop": 4, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.9, "rtt_worst": 1.1, "stdev": 0.2 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 8.8, "rtt_best": 8.8, "rtt_worst": 8.8, "stdev": 0.0 }, { "hop": 4, "ip": "2a07:7e80::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.5, "rtt_best": 9.1, "rtt_worst": 34.1, "stdev": 7.7 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.99 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.009 }, { "hop": 4, "ip": "2a07:7e80::1", "rtt_ms": 9.964 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.990ms ", " 3: 2a12:d8c0:101f:103::1 9.009ms ", " 4: 2a07:7e80::1 9.964ms reached", " Resume: pmtu 1500 hops 4 back 4 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 9.105682373046875 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 9.122610092163086 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.789, "avg": 9.602, "max": 11.91 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.02, "avg": 9.119, "max": 9.195 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.371 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.371 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.44 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.440 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.448 ], "stars": 1, "raw": "2a12:d8c0:101f:103::1 8.448 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 90.0 }, { "hop": 4, "ip": "2a07:7e80::1", "rtts_ms": [ 188.197, 8.724 ], "stars": 0, "raw": "2a07:7e80::1 188.197 ms 8.724 ms", "asn": 202870, "asname": "as_dimensione - Dimensione S.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 4, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.9, "rtt_worst": 1.1, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 8.8, "rtt_best": 8.8, "rtt_worst": 8.8, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a07:7e80::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.5, "rtt_best": 9.1, "rtt_worst": 34.1, "stdev": 7.7, "asn": 202870, "asname": "as_dimensione - Dimensione S.r.l., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.99 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.009 }, { "hop": 4, "ip": "2a07:7e80::1", "rtt_ms": 9.964 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.990ms ", " 3: 2a12:d8c0:101f:103::1 9.009ms ", " 4: 2a07:7e80::1 9.964ms reached", " Resume: pmtu 1500 hops 4 back 4 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 9.105682373046875 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 9.122610092163086 } ], "origin_asn": 202870, "origin_asname": "as_dimensione - Dimensione S.r.l., IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a07:7e80:acb:1::6", "edge_router_ttl": 17, "edge_pings": true, "in_prefix_hops": [ "2a07:7e80::5", "2a07:7e80:acb:1::12", "2a07:7e80:acb:1::2", "2a07:7e80:acb:1::6", "2a07:7e80:acb:2::12", "2a07:7e80:acb:2::2" ], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:55:00Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a07:7e80::/32", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "DIMENSIONE-RESIDENTIAL-1", "org": null, "category": "PA" }, { "prefix": "2a07:7e84::/31", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-DIMENSIONE-20160517", "org": null, "category": "PA" }, { "prefix": "2a07:7e85::/32", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "DIMENSIONE-RESIDENTIAL-1", "org": null, "category": "PA" }, { "prefix": "2a07:7e86::/32", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "DIMENSIONE-RESIDENTIAL-1", "org": null, "category": "PA" }, { "prefix": "2a07:7e84::/32", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "DIMENSIONE-RESIDENTIAL-1", "org": null, "category": "PA" }, { "prefix": "2a07:7e87::/32", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "DIMENSIONE-RESIDENTIAL-1", "org": null, "category": "PA" }, { "prefix": "2a07:7e80::/31", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-DIMENSIONE-20160517", "org": null, "category": "PA" }, { "prefix": "2a07:7e81::/32", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "DIMENSIONE-RESIDENTIAL-1", "org": null, "category": "PA" }, { "prefix": "2a07:7e86::/31", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-DIMENSIONE-20160517", "org": null, "category": "PA" }, { "prefix": "2a07:7e83::/32", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "DIMENSIONE-RESIDENTIAL-1", "org": null, "category": "PA" }, { "prefix": "195.32.112.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-4", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.6.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-9", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.65.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-2", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.70.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-6", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.2.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-11", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.104.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-7", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "185.152.45.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DIMENSIONE-NETWORK", "org": null, "category": "PA" }, { "prefix": "195.32.124.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-3", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.120.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-3", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.125.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-3", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.11.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-5", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.27.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-1", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "104.167.30.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DIMENSIONE", "org": null, "category": "PA" }, { "prefix": "195.32.112.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-4", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.66.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-2", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.7.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-9", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "185.55.211.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DIMENSIONE", "org": null, "category": "PA" }, { "prefix": "185.152.44.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DIMENSIONE-20160517", "org": null, "category": "PA" }, { "prefix": "195.32.26.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-1", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "45.137.234.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DIMENSIONE", "org": null, "category": "PA" }, { "prefix": "195.32.110.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-8", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.109.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-8", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "185.55.208.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DIMENSIONE-20140428", "org": null, "category": "PA" }, { "prefix": "195.32.114.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-4", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.116.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-4", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "104.167.29.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DIMENSIONE", "org": null, "category": "PA" }, { "prefix": "195.32.4.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-9", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "185.152.46.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DIMENSIONE-NETWORK", "org": null, "category": "PA" }, { "prefix": "45.3.57.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DIMENSIONE", "org": null, "category": "PA" }, { "prefix": "195.32.105.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-7", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.64.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-2", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "45.3.58.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DIMENSIONE", "org": null, "category": "PA" }, { "prefix": "195.32.9.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-5", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "5.152.130.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DIMENSIONE-20120718", "org": null, "category": "PA" }, { "prefix": "195.32.10.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-5", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "5.152.130.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DIMENSIONE", "org": null, "category": "PA" }, { "prefix": "195.32.24.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-1", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.122.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-3", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.111.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-8", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "130.78.56.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "DIMENSIONE", "org": null, "category": "PA" }, { "prefix": "195.32.126.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-3", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "130.78.32.0/20", "family": "v4", "status": "ASSIGNED PA", "netname": "DIMENSIONE", "org": null, "category": "PA" }, { "prefix": "185.152.44.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DIMENSIONE-NETWORK", "org": null, "category": "PA" }, { "prefix": "104.167.31.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DIMENSIONE", "org": null, "category": "PA" }, { "prefix": "185.55.208.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DIMENSIONE", "org": null, "category": "PA" }, { "prefix": "195.32.127.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-3", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "45.133.154.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DIMENSIONE-20190725", "org": "Qnets, Internet that just works.", "category": "PA" }, { "prefix": "195.32.108.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-8", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "45.3.59.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DIMENSIONE", "org": null, "category": "PA" }, { "prefix": "195.32.71.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-6", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "5.152.131.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DIMENSIONE", "org": null, "category": "PA" }, { "prefix": "104.167.30.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DIMENSIONE-20140822", "org": null, "category": "PA" }, { "prefix": "195.32.5.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-9", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.117.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-4", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "104.167.28.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DIMENSIONE", "org": null, "category": "PA" }, { "prefix": "195.32.67.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-2", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.119.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-4", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "130.78.60.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "DIMENSIONE", "org": null, "category": "PA" }, { "prefix": "195.32.8.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-5", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.120.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-3", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "130.78.48.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "DIMENSIONE", "org": null, "category": "PA" }, { "prefix": "195.32.8.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-5", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.124.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-3", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.108.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-8", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.123.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-3", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.110.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-8", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "103.129.61.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DIMENSIONE-20180905", "org": null, "category": "PA" }, { "prefix": "104.167.28.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DIMENSIONE-20140822", "org": null, "category": "PA" }, { "prefix": "130.78.56.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "DIMENSIONE", "org": null, "category": "PA" }, { "prefix": "5.152.129.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DIMENSIONE", "org": null, "category": "PA" }, { "prefix": "195.32.6.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-9", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.118.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-4", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.113.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-4", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "185.55.210.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DIMENSIONE", "org": null, "category": "PA" }, { "prefix": "185.55.209.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DIMENSIONE", "org": null, "category": "PA" }, { "prefix": "195.32.25.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-1", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.4.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-9", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.70.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-6", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "5.152.128.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DIMENSIONE", "org": null, "category": "PA" }, { "prefix": "195.32.24.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-1", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.3.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-11", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.64.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-2", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "45.133.155.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-QNETS-NET-2", "org": "Qnets, Internet that just works.", "category": "PA" }, { "prefix": "45.137.235.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DIMENSIONE", "org": null, "category": "PA" }, { "prefix": "45.133.154.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-QNETS-NET-1", "org": "Qnets, Internet that just works.", "category": "PA" }, { "prefix": "195.32.104.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-7", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.106.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-10", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "185.152.47.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DIMENSIONE-NETWORK", "org": null, "category": "PA" }, { "prefix": "195.32.120.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-3", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.121.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-3", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.115.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-4", "org": "PPPoE Customers IP POOLs", "category": "PA" } ] }, "rpki": { "summary": { "valid": 10, "invalid": 0, "not_found": 0, "unknown": 0, "total": 10 }, "prefixes": [ { "prefix": "2a07:7e80::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 202870, "prefix_len": 29, "maxLength": 40, "ta": "ripe" } ] }, { "prefix": "2a07:7e84::/31", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 202870, "prefix_len": 29, "maxLength": 40, "ta": "ripe" } ] }, { "prefix": "2a07:7e85::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 202870, "prefix_len": 29, "maxLength": 40, "ta": "ripe" } ] }, { "prefix": "2a07:7e86::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 202870, "prefix_len": 29, "maxLength": 40, "ta": "ripe" } ] }, { "prefix": "2a07:7e84::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 202870, "prefix_len": 29, "maxLength": 40, "ta": "ripe" } ] }, { "prefix": "2a07:7e87::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 202870, "prefix_len": 29, "maxLength": 40, "ta": "ripe" } ] }, { "prefix": "2a07:7e80::/31", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 202870, "prefix_len": 29, "maxLength": 40, "ta": "ripe" } ] }, { "prefix": "2a07:7e81::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 202870, "prefix_len": 29, "maxLength": 40, "ta": "ripe" } ] }, { "prefix": "2a07:7e86::/31", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 202870, "prefix_len": 29, "maxLength": 40, "ta": "ripe" } ] }, { "prefix": "2a07:7e83::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 202870, "prefix_len": 29, "maxLength": 40, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 202870, "name": "Dimensione", "url": "http://www.dimensione.com", "peering_policy": "Open", "member_type": "peering", "since": "2019-02-01T00:37:09Z", "ipv6": "2001:7f8:b:100:1d1:a520:2870:66" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 202870, "name": "Dimensione", "url": "http://www.dimensione.com", "peering_policy": "Open", "member_type": "peering", "since": "2019-02-01T00:37:09Z", "ipv6": "2001:7f8:b:100:1d1:a520:2870:66" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 202870, "name": "Dimensione", "url": "http://www.dimensione.com", "peering_policy": "Open", "member_type": "peering", "since": "2023-04-26T10:07:23Z", "ipv6": "2001:7f8:10::20:2870" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 202975, "holder": "teknonet Teknonet s.r.l.", "prefixes_v6": [ "2a06:f2c0::/29" ], "trace_only": false, "primary_target_ip": "2a06:f2c0:0:2:185:135:102:239", "target_ip": "2a06:f2c0:0:2:185:135:102:239", "target_host": "ns0.teknonet.biz", "target_source": "dns-ns", "targets": [ { "ip": "2a06:f2c0:0:2:185:135:102:239", "host": "ns0.teknonet.biz", "source": "dns-ns", "prefix": "2a06:f2c0::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.888, "avg": 8.941, "max": 9.034 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.973, "avg": 9.014, "max": 9.091 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a520:2975:93", "rtts_ms": [ 9.594, 9.478 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a520:2975:93 9.594 ms 9.478 ms" }, { "hop": 5, "ip": "2a06:f2c0:0:2:185:135:102:239", "rtts_ms": [ 8.922, 8.781 ], "stars": 0, "raw": "2a06:f2c0:0:2:185:135:102:239 8.922 ms !H 8.781 ms !H" } ], "last_responsive_hop": 5, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.5, "rtt_worst": 1.9, "stdev": 0.5 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 9.0, "rtt_best": 8.7, "rtt_worst": 9.2, "stdev": 0.2 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a520:2975:93", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.0, "rtt_best": 9.7, "rtt_worst": 11.3, "stdev": 0.5 }, { "hop": 5, "ip": "2a06:f2c0:0:2:185:135:102:239", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.2, "rtt_best": 9.0, "rtt_worst": 9.5, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.857 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.715 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.756 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.018 }, { "hop": 4, "ip": "teknonet-v6.mix-it.net", "rtt_ms": 9.507 }, { "hop": 5, "ip": "???", "rtt_ms": 9.448 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.857ms ", " 1: karsolink-01.net.karsolink.com 0.715ms ", " 2: 2a12:d8c0:109f:121::a1 0.756ms ", " 3: 2a12:d8c0:101f:103::1 9.018ms ", " 4: teknonet-v6.mix-it.net 9.507ms ", " 5: ??? 9.448ms !H", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 113] No route to host" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 113] No route to host" } ], "classification": "open" }, { "ip": "2a06:f2c0:0:2:185:135:102:238", "host": "ns1.teknonet.biz", "source": "dns-ns", "prefix": "2a06:f2c0::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.828, "avg": 8.923, "max": 9.016 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.84, "avg": 9.025, "max": 9.116 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.434 ], "stars": 1, "raw": "* 2a12:d8c0:105a:9001::1 0.434 ms" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.438 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.438 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.509, 8.4 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.509 ms 8.400 ms" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a520:2975:93", "rtts_ms": [ 9.177, 9.168 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a520:2975:93 9.177 ms 9.168 ms" }, { "hop": 5, "ip": "2a06:f2c0:0:2:185:135:102:238", "rtts_ms": [ 8.745, 8.656 ], "stars": 0, "raw": "2a06:f2c0:0:2:185:135:102:238 8.745 ms !H 8.656 ms !H" } ], "last_responsive_hop": 5, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.6, "rtt_worst": 1.1, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.0, "rtt_best": 8.6, "rtt_worst": 9.5, "stdev": 0.2 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a520:2975:93", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.8, "rtt_best": 9.5, "rtt_worst": 10.2, "stdev": 0.2 }, { "hop": 5, "ip": "2a06:f2c0:0:2:185:135:102:238", "loss_pct": 10.0, "sent": 10, "rtt_avg": 9.3, "rtt_best": 8.9, "rtt_worst": 9.4, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.025 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 1.075 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.075 }, { "hop": 4, "ip": "teknonet-v6.mix-it.net", "rtt_ms": 9.989 }, { "hop": 5, "ip": "???", "rtt_ms": 9.516 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.025ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 1.075ms ", " 2: no reply", " 3: 2a12:d8c0:101f:103::1 9.075ms ", " 4: teknonet-v6.mix-it.net 9.989ms ", " 5: ??? 9.516ms !H", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 113] No route to host" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 113] No route to host" } ], "classification": "open" }, { "ip": "2a06:f2c0:0:4000:85:116:135:253", "host": "ns2.teknonet.it", "source": "dns-ns", "prefix": "2a06:f2c0::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.98, "avg": 9.009, "max": 9.03 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.923, "avg": 9.029, "max": 9.167 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.448 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.448 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.412, 8.664 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.412 ms 8.664 ms" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a520:2975:93", "rtts_ms": [ 9.201, 9.207 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a520:2975:93 9.201 ms 9.207 ms" }, { "hop": 5, "ip": "2a06:f2c0:0:4000:85:116:135:253", "rtts_ms": [ 8.759, 8.657 ], "stars": 0, "raw": "2a06:f2c0:0:4000:85:116:135:253 8.759 ms !H 8.657 ms !H" } ], "last_responsive_hop": 5, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.4, "rtt_best": 0.3, "rtt_worst": 0.6, "stdev": 0.2 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.8, "rtt_best": 8.6, "rtt_worst": 8.9, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a520:2975:93", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.7, "rtt_best": 9.5, "rtt_worst": 9.9, "stdev": 0.1 }, { "hop": 5, "ip": "2a06:f2c0:0:4000:85:116:135:253", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.2, "rtt_best": 9.0, "rtt_worst": 9.3, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.538 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.559 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.833 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.973 }, { "hop": 4, "ip": "teknonet-v6.mix-it.net", "rtt_ms": 9.774 }, { "hop": 5, "ip": "???", "rtt_ms": 9.292 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.538ms ", " 1: karsolink-01.net.karsolink.com 0.559ms ", " 2: 2a12:d8c0:109f:121::a1 0.833ms ", " 3: 2a12:d8c0:101f:103::1 8.973ms ", " 4: teknonet-v6.mix-it.net 9.774ms ", " 5: ??? 9.292ms !H", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 113] No route to host" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 113] No route to host" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.888, "avg": 8.941, "max": 9.034 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.973, "avg": 9.014, "max": 9.091 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 20.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a520:2975:93", "rtts_ms": [ 9.594, 9.478 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a520:2975:93 9.594 ms 9.478 ms", "asn": null, "asname": "NA", "ptr": "teknonet-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a06:f2c0:0:2:185:135:102:239", "rtts_ms": [ 8.922, 8.781 ], "stars": 0, "raw": "2a06:f2c0:0:2:185:135:102:239 8.922 ms !H 8.781 ms !H", "asn": 202975, "asname": "teknonet - Teknonet s.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 5, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.5, "rtt_worst": 1.9, "stdev": 0.5, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 9.0, "rtt_best": 8.7, "rtt_worst": 9.2, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a520:2975:93", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.0, "rtt_best": 9.7, "rtt_worst": 11.3, "stdev": 0.5, "asn": null, "asname": "NA", "ptr": "teknonet-v6.mix-it.net" }, { "hop": 5, "ip": "2a06:f2c0:0:2:185:135:102:239", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.2, "rtt_best": 9.0, "rtt_worst": 9.5, "stdev": 0.1, "asn": 202975, "asname": "teknonet - Teknonet s.r.l., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.857 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.715 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.756 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.018 }, { "hop": 4, "ip": "teknonet-v6.mix-it.net", "rtt_ms": 9.507 }, { "hop": 5, "ip": "???", "rtt_ms": 9.448 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.857ms ", " 1: karsolink-01.net.karsolink.com 0.715ms ", " 2: 2a12:d8c0:109f:121::a1 0.756ms ", " 3: 2a12:d8c0:101f:103::1 9.018ms ", " 4: teknonet-v6.mix-it.net 9.507ms ", " 5: ??? 9.448ms !H", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 113] No route to host" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 113] No route to host" } ], "origin_asn": 202975, "origin_asname": "teknonet - Teknonet s.r.l., IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 14 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:54:41Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a06:f2c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-TEKNONET-20160121", "org": null, "category": "PA" }, { "prefix": "89.105.88.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "teknonet-datacenter-88", "org": null, "category": "PA" }, { "prefix": "85.116.132.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "teknonet-datacenter-132-135", "org": null, "category": "PA" }, { "prefix": "185.89.222.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "teknonet-datacenter-222-223", "org": null, "category": "PA" }, { "prefix": "185.135.100.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "teknonet-ctb", "org": null, "category": "PA" }, { "prefix": "89.105.89.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "teknonet-datacenter-89", "org": null, "category": "PA" }, { "prefix": "185.135.102.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "teknonet-datacenter-102", "org": null, "category": "PA" }, { "prefix": "89.105.90.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "teknonet-datacenter-90", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a06:f2c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 202975, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 202975, "name": "Teknonet", "url": "https://www.teknonet.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-06-04T08:36:26Z", "ipv6": "2001:7f8:b:100:1d1:a520:2975:93" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 202975, "name": "Teknonet", "url": "https://www.teknonet.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-06-04T08:36:26Z", "ipv6": "2001:7f8:b:100:1d1:a520:2975:93" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 202975, "name": "Teknonet", "url": "https://www.teknonet.it", "peering_policy": "Open", "member_type": "peering", "since": "2023-02-03T03:40:08Z", "ipv6": "2001:7f8:10::20:2975" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 203059, "holder": "VION-AS Consorzio Energetico Val Venosta Soc. Coop.", "prefixes_v6": [ "2a13:5080::/29" ], "trace_only": false, "primary_target_ip": "2a13:5080::1", "target_ip": "2a13:5080::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a13:5080::1", "host": "(probe)", "source": "probe", "prefix": "2a13:5080::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.895, "avg": 16.885, "max": 22.647 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.1, "avg": 15.129, "max": 15.148 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.499 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.499 ms *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.379 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.379 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.896 ], "stars": 1, "raw": "2a12:d8c0:101f:6::1 9.896 ms *" }, { "hop": 4, "ip": "2001:7f8:c5::a520:3059:1", "rtts_ms": [ 22.926 ], "stars": 1, "raw": "2001:7f8:c5::a520:3059:1 22.926 ms *" }, { "hop": 5, "ip": "2a13:5080:0:1::1", "rtts_ms": [ 15.584, 15.427 ], "stars": 0, "raw": "2a13:5080:0:1::1 15.584 ms 15.427 ms" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.1, "stdev": 0.2 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.9, "rtt_worst": 1.3, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.3, "rtt_worst": 10.7, "stdev": 0.2 }, { "hop": 4, "ip": "2001:7f8:c5::a520:3059:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.9, "rtt_best": 15.7, "rtt_worst": 25.9, "stdev": 3.2 }, { "hop": 5, "ip": "2a13:5080::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.5, "rtt_best": 15.1, "rtt_worst": 16.6, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.78 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 1.031 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.142 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.716 }, { "hop": 4, "ip": "vion.minap.it", "rtt_ms": 16.04 }, { "hop": 5, "ip": "2a13:5080:0:1::1", "rtt_ms": 18.669 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.780ms ", " 1: karsolink-01.net.karsolink.com 1.031ms ", " 2: 2a12:d8c0:109f:121::a1 1.142ms ", " 3: 2a12:d8c0:101f:6::1 10.716ms ", " 4: vion.minap.it 16.040ms ", " 5: 2a13:5080:0:1::1 18.669ms reached", " Resume: pmtu 1500 hops 5 back 4 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 15.313386917114258 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 15.419721603393555 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.895, "avg": 16.885, "max": 22.647 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.1, "avg": 15.129, "max": 15.148 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.499 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.499 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.379 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.379 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.896 ], "stars": 1, "raw": "2a12:d8c0:101f:6::1 9.896 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2001:7f8:c5::a520:3059:1", "rtts_ms": [ 22.926 ], "stars": 1, "raw": "2001:7f8:c5::a520:3059:1 22.926 ms *", "asn": null, "asname": "NA", "ptr": "vion.minap.it", "ixp": "minap", "ixp_member_asn": null, "ixp_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a13:5080:0:1::1", "rtts_ms": [ 15.584, 15.427 ], "stars": 0, "raw": "2a13:5080:0:1::1 15.584 ms 15.427 ms", "asn": 203059, "asname": "VION-AS - Consorzio Energetico Val Venosta Soc. Coop., IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true } ], "last_responsive_hop": 5, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.1, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.9, "rtt_worst": 1.3, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.3, "rtt_worst": 10.7, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:c5::a520:3059:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.9, "rtt_best": 15.7, "rtt_worst": 25.9, "stdev": 3.2, "asn": null, "asname": "NA", "ptr": "vion.minap.it" }, { "hop": 5, "ip": "2a13:5080::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.5, "rtt_best": 15.1, "rtt_worst": 16.6, "stdev": 0.4, "asn": 203059, "asname": "VION-AS - Consorzio Energetico Val Venosta Soc. Coop., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.78 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 1.031 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.142 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.716 }, { "hop": 4, "ip": "vion.minap.it", "rtt_ms": 16.04 }, { "hop": 5, "ip": "2a13:5080:0:1::1", "rtt_ms": 18.669 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.780ms ", " 1: karsolink-01.net.karsolink.com 1.031ms ", " 2: 2a12:d8c0:109f:121::a1 1.142ms ", " 3: 2a12:d8c0:101f:6::1 10.716ms ", " 4: vion.minap.it 16.040ms ", " 5: 2a13:5080:0:1::1 18.669ms reached", " Resume: pmtu 1500 hops 5 back 4 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 15.313386917114258 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 15.419721603393555 } ], "origin_asn": 203059, "origin_asname": "VION-AS - Consorzio Energetico Val Venosta Soc. Coop., IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:b:100:1d1:a520:3059:198", "edge_router_ttl": 23, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T13:00:00Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a13:5080::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-VEK-20220901", "org": null, "category": "PA" }, { "prefix": "194.156.133.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VEK-20191031", "org": "VION", "category": "PA" }, { "prefix": "178.16.231.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VION", "org": "VION", "category": "PA" }, { "prefix": "194.156.150.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VEK-20191031", "org": "VION", "category": "PA" }, { "prefix": "178.16.230.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VEK-20100310", "org": "VION", "category": "PA" }, { "prefix": "185.53.33.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VEK-20140404", "org": "VION", "category": "PA" }, { "prefix": "45.91.120.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VEK-20190627", "org": "VION", "category": "PA" }, { "prefix": "85.155.157.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VEK-20041105", "org": "VION", "category": "PA" }, { "prefix": "185.234.101.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VEK-20210118", "org": "VION", "category": "PA" }, { "prefix": "185.231.228.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VEK-20171114", "org": "VION", "category": "PA" }, { "prefix": "194.156.151.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VEK-20191031", "org": "VION", "category": "PA" }, { "prefix": "85.155.158.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VEK-20041105", "org": "VION", "category": "PA" }, { "prefix": "134.255.242.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VEK-20111108", "org": "VION", "category": "PA" }, { "prefix": "185.253.63.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VION", "org": "VION", "category": "PA" }, { "prefix": "91.218.77.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VEK-20100706", "org": "VION", "category": "PA" }, { "prefix": "185.231.230.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VION", "org": "VION", "category": "PA" }, { "prefix": "185.231.229.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VION", "org": "VION", "category": "PA" }, { "prefix": "85.155.156.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VEK-20041105", "org": "VION", "category": "PA" }, { "prefix": "85.155.159.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VEK-20041105", "org": "VION", "category": "PA" }, { "prefix": "185.231.231.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VEK-20171114", "org": "VION", "category": "PA" }, { "prefix": "194.156.132.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VEK-20191031", "org": "VION", "category": "PA" }, { "prefix": "185.253.62.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VEK-20180403", "org": "VION", "category": "PA" }, { "prefix": "45.95.211.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VEK-20190710", "org": "VION", "category": "PA" }, { "prefix": "109.202.225.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VEK-20100224", "org": "VION", "category": "PA" }, { "prefix": "109.202.224.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VEK-20100224", "org": "VION", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a13:5080::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 203059, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 34347, 41327, 205099 ], "ta": "ripe" }, "six": { "is_member": true, "member": { "asn": 203059, "name": "VION", "url": "https://www.vion.bz.it", "peering_policy": "Open", "member_type": "peering", "since": "2024-04-07T18:39:02Z", "ipv6": "2001:7f8:b:100:1d1:a520:3059:198" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 203059, "name": "VION", "url": "https://www.vion.bz.it", "peering_policy": "Open", "member_type": "peering", "since": "2024-04-07T18:39:02Z", "ipv6": "2001:7f8:b:100:1d1:a520:3059:198" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 203059, "name": "Consorzio Energetico Val Venosta Soc. Coop.", "url": "https://www.vion.bz.it/", "peering_policy": "open", "member_type": "peering", "since": "2025-09-10T00:00:00Z", "ipv6": "2001:7f8:c5::a520:3059:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "VION", "state": "Established", "neighbor_address": "2001:7f8:c5::a520:3059:1", "state_changed": "2026-01-13T17:14:50+00:00", "location": "", "description": "VION" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 203073, "holder": "GioveADSL G.T. SRL", "prefixes_v6": [ "2a06:8cc0::/29" ], "trace_only": false, "primary_target_ip": "2a06:8cc0::1", "target_ip": "2a06:8cc0::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a06:8cc0::1", "host": "(probe)", "source": "probe", "prefix": "2a06:8cc0::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.525, "avg": 9.606, "max": 9.703 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.593, "avg": 9.698, "max": 9.796 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.266 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.266 ms *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.413 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.413 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.999 ], "stars": 1, "raw": "2a12:d8c0:101f:6::1 9.999 ms *" }, { "hop": 4, "ip": "2001:7f8:c5::a506:798:1", "rtts_ms": [ 10.04, 9.966 ], "stars": 0, "raw": "2001:7f8:c5::a506:798:1 10.040 ms 9.966 ms" }, { "hop": 5, "ip": "2a00:82e0:ffff::52", "rtts_ms": [ 9.467, 9.374 ], "stars": 0, "raw": "2a00:82e0:ffff::52 9.467 ms 9.374 ms" }, { "hop": 6, "ip": "2a00:82e0:ffff::25", "rtts_ms": [ 9.501, 9.428 ], "stars": 0, "raw": "2a00:82e0:ffff::25 9.501 ms 9.428 ms" }, { "hop": 7, "ip": "2a00:82e0:ffff::2d", "rtts_ms": [ 9.459, 9.351 ], "stars": 0, "raw": "2a00:82e0:ffff::2d 9.459 ms 2a00:82e0:ffff::2f 9.351 ms" }, { "hop": 8, "ip": "2a06:8cc0::1", "rtts_ms": [ 9.368, 9.283 ], "stars": 0, "raw": "2a06:8cc0::1 9.368 ms 9.283 ms" } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.5, "rtt_worst": 1.4, "stdev": 0.3 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.2, "stdev": 0.3 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.3, "rtt_worst": 10.9, "stdev": 0.2 }, { "hop": 4, "ip": "2001:7f8:c5::a506:798:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.1, "rtt_worst": 10.8, "stdev": 0.2 }, { "hop": 5, "ip": "2a00:82e0:ffff::52", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.9, "rtt_best": 9.6, "rtt_worst": 10.2, "stdev": 0.2 }, { "hop": 6, "ip": "2a00:82e0:ffff::25", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.9, "rtt_best": 9.7, "rtt_worst": 10.0, "stdev": 0.1 }, { "hop": 7, "ip": "2a00:82e0:ffff::2f", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.9, "rtt_best": 9.5, "rtt_worst": 10.0, "stdev": 0.2 }, { "hop": 8, "ip": "2a06:8cc0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.0, "rtt_best": 9.8, "rtt_worst": 10.1, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.771 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.961 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.527 }, { "hop": 4, "ip": "servereasy.minap.it", "rtt_ms": 10.633 }, { "hop": 5, "ip": "2a00:82e0:ffff::50", "rtt_ms": 10.032 }, { "hop": 6, "ip": "2a00:82e0:ffff::23", "rtt_ms": 10.089 }, { "hop": 7, "ip": "2a00:82e0:ffff::2d", "rtt_ms": 9.977 }, { "hop": 8, "ip": "2a06:8cc0::1", "rtt_ms": 9.959 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.771ms ", " 2: 2a12:d8c0:109f:121::a1 0.961ms ", " 3: 2a12:d8c0:101f:6::1 10.527ms ", " 4: servereasy.minap.it 10.633ms ", " 5: 2a00:82e0:ffff::50 10.032ms ", " 6: 2a00:82e0:ffff::23 10.089ms ", " 7: 2a00:82e0:ffff::2d 9.977ms ", " 8: 2a06:8cc0::1 9.959ms reached", " Resume: pmtu 1500 hops 8 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 9.94110107421875 }, { "port": 80, "open": true, "rtt_ms": 9.874820709228516 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.525, "avg": 9.606, "max": 9.703 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.593, "avg": 9.698, "max": 9.796 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.266 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.266 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.413 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.413 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.999 ], "stars": 1, "raw": "2a12:d8c0:101f:6::1 9.999 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:c5::a506:798:1", "rtts_ms": [ 10.04, 9.966 ], "stars": 0, "raw": "2001:7f8:c5::a506:798:1 10.040 ms 9.966 ms", "asn": 60798, "asname": "Servereasy s.r.l.", "ptr": "servereasy.minap.it", "ixp": "minap", "ixp_member_asn": 60798, "ixp_member_name": "Servereasy s.r.l.", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a00:82e0:ffff::52", "rtts_ms": [ 9.467, 9.374 ], "stars": 0, "raw": "2a00:82e0:ffff::52 9.467 ms 9.374 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a00:82e0:ffff::25", "rtts_ms": [ 9.501, 9.428 ], "stars": 0, "raw": "2a00:82e0:ffff::25 9.501 ms 9.428 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a00:82e0:ffff::2d", "rtts_ms": [ 9.459, 9.351 ], "stars": 0, "raw": "2a00:82e0:ffff::2d 9.459 ms 2a00:82e0:ffff::2f 9.351 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": "2a06:8cc0::1", "rtts_ms": [ 9.368, 9.283 ], "stars": 0, "raw": "2a06:8cc0::1 9.368 ms 9.283 ms", "asn": 203073, "asname": "GioveADSL - G.T. SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.5, "rtt_worst": 1.4, "stdev": 0.3, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.2, "stdev": 0.3, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.3, "rtt_worst": 10.9, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:c5::a506:798:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.1, "rtt_worst": 10.8, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "servereasy.minap.it" }, { "hop": 5, "ip": "2a00:82e0:ffff::52", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.9, "rtt_best": 9.6, "rtt_worst": 10.2, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": null }, { "hop": 6, "ip": "2a00:82e0:ffff::25", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.9, "rtt_best": 9.7, "rtt_worst": 10.0, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": null }, { "hop": 7, "ip": "2a00:82e0:ffff::2f", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.9, "rtt_best": 9.5, "rtt_worst": 10.0, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": null }, { "hop": 8, "ip": "2a06:8cc0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.0, "rtt_best": 9.8, "rtt_worst": 10.1, "stdev": 0.1, "asn": 203073, "asname": "GioveADSL - G.T. SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.771 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.961 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.527 }, { "hop": 4, "ip": "servereasy.minap.it", "rtt_ms": 10.633 }, { "hop": 5, "ip": "2a00:82e0:ffff::50", "rtt_ms": 10.032 }, { "hop": 6, "ip": "2a00:82e0:ffff::23", "rtt_ms": 10.089 }, { "hop": 7, "ip": "2a00:82e0:ffff::2d", "rtt_ms": 9.977 }, { "hop": 8, "ip": "2a06:8cc0::1", "rtt_ms": 9.959 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.771ms ", " 2: 2a12:d8c0:109f:121::a1 0.961ms ", " 3: 2a12:d8c0:101f:6::1 10.527ms ", " 4: servereasy.minap.it 10.633ms ", " 5: 2a00:82e0:ffff::50 10.032ms ", " 6: 2a00:82e0:ffff::23 10.089ms ", " 7: 2a00:82e0:ffff::2d 9.977ms ", " 8: 2a06:8cc0::1 9.959ms reached", " Resume: pmtu 1500 hops 8 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 9.94110107421875 }, { "port": 80, "open": true, "rtt_ms": 9.874820709228516 } ], "origin_asn": 203073, "origin_asname": "GioveADSL - G.T. SRL, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a06:8cc0::1", "edge_router_ttl": 16, "edge_pings": true, "in_prefix_hops": [ "2a06:8cc0::1" ], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:54:35Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 833B; not big enough to test PMTU shrink", "size_before": 833, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "inconclusive", "reason": "no TCP data from dest in baseline", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "inconclusive", "reason": "no TCP data from dest in baseline" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 833B; not big enough to test PMTU shrink", "max_before": 833 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a06:8cc0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-GTDI-20151002", "org": null, "category": "PA" }, { "prefix": "185.119.226.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Internal_Services", "org": null, "category": "PA" }, { "prefix": "185.119.227.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Internal_Services", "org": null, "category": "PA" }, { "prefix": "185.119.224.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Retail_Customers", "org": null, "category": "PA" }, { "prefix": "185.119.225.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Companies", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a06:8cc0::/29", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 203180, "holder": "BLUWIFI-AS NEWMEDIAWEB S.R.L.", "prefixes_v6": [ "2a0d:540::/29" ], "trace_only": false, "primary_target_ip": "2a0d:540::2", "target_ip": "2a0d:540::2", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a0d:540::2", "host": "(probe)", "source": "probe", "prefix": "2a0d:540::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 33.052, "avg": 35.251, "max": 41.56 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 33.257, "avg": 34.165, "max": 36.616 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.479 ], "stars": 1, "raw": "2a12:d8c0:101f:103::1 8.479 ms *" }, { "hop": 4, "ip": "2a0d:540::2", "rtts_ms": [ 37.712, 35.674 ], "stars": 0, "raw": "2a0d:540::2 37.712 ms 35.674 ms" } ], "last_responsive_hop": 4, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.2 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.9, "rtt_worst": 8.9, "stdev": 0.0 }, { "hop": 4, "ip": "2a0d:540::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 33.8, "rtt_best": 33.2, "rtt_worst": 34.6, "stdev": 0.5 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 1.169 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.636 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.716 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.8 }, { "hop": 4, "ip": "2a0d:540::2", "rtt_ms": 36.457 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 1.169ms ", " 1: karsolink-01.net.karsolink.com 0.636ms ", " 2: 2a12:d8c0:109f:121::a1 0.716ms ", " 3: 2a12:d8c0:101f:103::1 8.800ms ", " 4: 2a0d:540::2 36.457ms reached", " Resume: pmtu 1500 hops 4 back 4 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 37.2614860534668 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 35.35151481628418 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 33.052, "avg": 35.251, "max": 41.56 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 33.257, "avg": 34.165, "max": 36.616 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.479 ], "stars": 1, "raw": "2a12:d8c0:101f:103::1 8.479 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 90.0 }, { "hop": 4, "ip": "2a0d:540::2", "rtts_ms": [ 37.712, 35.674 ], "stars": 0, "raw": "2a0d:540::2 37.712 ms 35.674 ms", "asn": 203180, "asname": "BLUWIFI-AS - NEWMEDIAWEB S.R.L., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 4, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.9, "rtt_worst": 8.9, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a0d:540::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 33.8, "rtt_best": 33.2, "rtt_worst": 34.6, "stdev": 0.5, "asn": 203180, "asname": "BLUWIFI-AS - NEWMEDIAWEB S.R.L., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 1.169 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.636 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.716 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.8 }, { "hop": 4, "ip": "2a0d:540::2", "rtt_ms": 36.457 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 1.169ms ", " 1: karsolink-01.net.karsolink.com 0.636ms ", " 2: 2a12:d8c0:109f:121::a1 0.716ms ", " 3: 2a12:d8c0:101f:103::1 8.800ms ", " 4: 2a0d:540::2 36.457ms reached", " Resume: pmtu 1500 hops 4 back 4 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 37.2614860534668 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 35.35151481628418 } ], "origin_asn": 203180, "origin_asname": "BLUWIFI-AS - NEWMEDIAWEB S.R.L., IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:56:08Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0d:540::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-BLUWIFI-20180802", "org": null, "category": "PA" }, { "prefix": "185.142.172.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-BLUWIFI-20160309", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0d:540::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 203180, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 203180, "name": "Bluwifi", "url": "http://www.bluwifi.it", "peering_policy": "Open", "member_type": "peering", "since": "2018-08-01T08:54:13Z", "ipv6": "2001:7f8:b:100:1d1:a520:3180:43" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 203180, "name": "Bluwifi", "url": "http://www.bluwifi.it", "peering_policy": "Open", "member_type": "peering", "since": "2018-08-01T08:54:13Z", "ipv6": "2001:7f8:b:100:1d1:a520:3180:43" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 203180, "name": "Bluwifi", "url": "http://www.bluwifi.it", "peering_policy": "Open", "member_type": "peering", "since": "2023-04-19T00:04:53Z", "ipv6": "2001:7f8:10::20:3180" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 203201, "holder": "IT-SUPERNAP INFRASTRUCTURE ITALIA COLO S.R.L.", "prefixes_v6": [ "2a07:2e80::/29" ], "trace_only": false, "primary_target_ip": "2a07:2e80::1", "target_ip": "2a07:2e80::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a07:2e80::1", "host": "(probe)", "source": "probe", "prefix": "2a07:2e80::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.262, "avg": 9.487, "max": 9.743 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.352, "avg": 9.647, "max": 9.816 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2a07:2e80::1", "rtts_ms": [ 9.881, 10.097 ], "stars": 0, "raw": "2a07:2e80::1 9.881 ms 10.097 ms" } ], "last_responsive_hop": 4, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.0, "rtt_best": 8.8, "rtt_worst": 10.4, "stdev": 0.5 }, { "hop": 4, "ip": "2a07:2e80::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.8, "rtt_best": 9.5, "rtt_worst": 10.2, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.049 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.667 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.755 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.287 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.911 }, { "hop": 4, "ip": "2a07:2e80::1", "rtt_ms": 10.25 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.049ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.667ms ", " 1: karsolink-01.net.karsolink.com 0.755ms ", " 2: 2a12:d8c0:109f:121::a1 1.287ms ", " 3: 2a12:d8c0:101f:103::1 8.911ms ", " 4: 2a07:2e80::1 10.250ms reached", " Resume: pmtu 1500 hops 4 back 5 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 9.688854217529297 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 9.60230827331543 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.262, "avg": 9.487, "max": 9.743 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.352, "avg": 9.647, "max": 9.816 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2a07:2e80::1", "rtts_ms": [ 9.881, 10.097 ], "stars": 0, "raw": "2a07:2e80::1 9.881 ms 10.097 ms", "asn": 203201, "asname": "IT-SUPERNAP - INFRASTRUCTURE ITALIA COLO S.R.L., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 4, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.0, "rtt_best": 8.8, "rtt_worst": 10.4, "stdev": 0.5, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a07:2e80::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.8, "rtt_best": 9.5, "rtt_worst": 10.2, "stdev": 0.2, "asn": 203201, "asname": "IT-SUPERNAP - INFRASTRUCTURE ITALIA COLO S.R.L., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.049 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.667 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.755 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.287 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.911 }, { "hop": 4, "ip": "2a07:2e80::1", "rtt_ms": 10.25 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.049ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.667ms ", " 1: karsolink-01.net.karsolink.com 0.755ms ", " 2: 2a12:d8c0:109f:121::a1 1.287ms ", " 3: 2a12:d8c0:101f:103::1 8.911ms ", " 4: 2a07:2e80::1 10.250ms reached", " Resume: pmtu 1500 hops 4 back 5 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 9.688854217529297 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 9.60230827331543 } ], "origin_asn": 203201, "origin_asname": "IT-SUPERNAP - INFRASTRUCTURE ITALIA COLO S.R.L., IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:2034:a:1d3::1", "edge_router_ttl": 10, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "violation", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination did not act on our forged Packet-Too-Big (filtered en route or stack ignored it).", "type2_active": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1460, "size_after": 1460, "fragments_after": null, "evidence": null, "port": null, "reason": null, "tested_at": "2026-05-30T12:54:53Z", "attempts": [ { "method": "icmp6-echo", "result": "not_honored", "reason": null, "size_before": 1460, "size_after": 1460 }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1460, "size_after": 1460, "probe_size": 1500, "ptb_mtu": 1280 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a07:2e80::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-INFRASTRUCTURE-20160309", "org": null, "category": "PA" }, { "prefix": "80.80.239.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INFRASTRUCTURE-20010719", "org": null, "category": "PA" }, { "prefix": "171.22.44.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "magisystem", "org": null, "category": "PA" }, { "prefix": "45.145.204.0/22", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-ESTREMA-20190826", "org": null, "category": "PA" }, { "prefix": "193.107.58.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NOR-Infrastructure", "org": null, "category": "PA" }, { "prefix": "212.78.1.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "AGPsrl_NETBLK", "org": "Via Riccardo Lombardi, 19/18", "category": "PA" }, { "prefix": "185.146.128.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "SM-ITTWEB-20160408", "org": null, "category": "PA" }, { "prefix": "78.142.240.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INFRASTRUCTURE-20181114", "org": null, "category": "PA" }, { "prefix": "185.142.152.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INFRASTRUCTURE-20160309", "org": null, "category": "PA" }, { "prefix": "193.107.56.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INFRASTRUCTURE-20100205", "org": null, "category": "PA" }, { "prefix": "193.107.59.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SWE-Infrastructure", "org": null, "category": "PA" }, { "prefix": "45.159.60.0/22", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-INNOVA-20191001", "org": null, "category": "PA" }, { "prefix": "45.144.60.0/22", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-NEWLOGIC-20190822", "org": null, "category": "PA" }, { "prefix": "185.145.192.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INFRASTRUCTURE-20160404", "org": null, "category": "PA" }, { "prefix": "185.152.240.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ECOSTAMPA-20160520", "org": "Ecostampa", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a07:2e80::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 203201, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 203201, "name": "Vaultica Data Centers AS203201", "url": "https://www.vaultica.com/italy/#MIL01", "peering_policy": "Selective", "member_type": "peering", "since": "2017-03-03T11:02:49Z", "ipv6": "2001:7f8:b:100:1d1:a520:3201:218" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 203201, "name": "Vaultica Data Centers AS203201", "url": "https://www.vaultica.com/italy/#MIL01", "peering_policy": "Selective", "member_type": "peering", "since": "2017-03-03T11:02:49Z", "ipv6": "2001:7f8:b:100:1d1:a520:3201:218" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 203462, "holder": "asnovaconn NOVACONN SRL", "prefixes_v6": [ "2a06:eb05::/32", "2a06:eb04::/32", "2a06:eb01::/32", "2a06:eb00::/29", "2a06:eb07::/32", "2a06:eb02::/32", "2a06:eb00::/32", "2a06:eb03::/32", "2a06:eb06::/32" ], "trace_only": true, "primary_target_ip": "2a06:eb05::1", "target_ip": "2a06:eb05::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.4 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.400 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.093, 10.016 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.093 ms 10.016 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2001:7f8:c5::a520:3462:1", "rtts_ms": [ 9.928, 9.936 ], "stars": 0, "raw": "2001:7f8:c5::a520:3462:1 9.928 ms 9.936 ms", "asn": 203462, "asname": "Novaconn s.r.l.", "ptr": "novaconn.minap.it", "ixp": "minap", "ixp_member_asn": 203462, "ixp_member_name": "Novaconn s.r.l.", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 4, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 1.0, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.1, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.2, "rtt_worst": 10.5, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:c5::a520:3462:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.2, "rtt_worst": 10.8, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "novaconn.minap.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.713 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 1.066 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.672 }, { "hop": 4, "ip": "novaconn.minap.it", "rtt_ms": 10.729 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.713ms ", " 1: karsolink-01.net.karsolink.com 1.066ms ", " 2: no reply", " 3: 2a12:d8c0:101f:6::1 10.672ms ", " 4: novaconn.minap.it 10.729ms ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 203462, "origin_asname": "asnovaconn - NOVACONN SRL, IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:4::3:1ac6:1", "edge_router_ttl": 7, "edge_pings": false, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:42:52Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a06:eb05::/32", "family": "v6", "status": "ASSIGNED", "netname": "IT-NOVACONN-V6-5", "org": null, "category": "unknown" }, { "prefix": "2a06:eb04::/32", "family": "v6", "status": "ASSIGNED", "netname": "IT-NOVACONN-V6-4", "org": null, "category": "unknown" }, { "prefix": "2a06:eb01::/32", "family": "v6", "status": "ASSIGNED", "netname": "IT-NOVACONN-V6-1", "org": null, "category": "unknown" }, { "prefix": "2a06:eb00::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-NOVACONN-20160113", "org": null, "category": "PA" }, { "prefix": "2a06:eb07::/32", "family": "v6", "status": "ASSIGNED", "netname": "IT-NOVACONN-V6-7", "org": null, "category": "unknown" }, { "prefix": "2a06:eb02::/32", "family": "v6", "status": "ASSIGNED", "netname": "IT-NOVACONN-V6-2", "org": null, "category": "unknown" }, { "prefix": "2a06:eb00::/32", "family": "v6", "status": "ASSIGNED", "netname": "IT-NOVACONN-V6-0", "org": null, "category": "unknown" }, { "prefix": "2a06:eb03::/32", "family": "v6", "status": "ASSIGNED", "netname": "IT-NOVACONN-V6-3", "org": null, "category": "unknown" }, { "prefix": "2a06:eb06::/32", "family": "v6", "status": "ASSIGNED", "netname": "IT-NOVACONN-V6-6", "org": null, "category": "unknown" }, { "prefix": "2.57.85.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-FBNET-BY-NOVACONN", "org": "NovaConn SRL", "category": "PA" }, { "prefix": "185.139.182.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NOVACONN", "org": null, "category": "PA" }, { "prefix": "2.57.84.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FRANCESCOBOVENET-20190319", "org": "NovaConn srl", "category": "PA" }, { "prefix": "31.59.89.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NOVACONN-20251008", "org": null, "category": "PA" }, { "prefix": "185.139.181.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NOVACONN-20160219", "org": null, "category": "PA" }, { "prefix": "185.134.70.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NOVACONN", "org": "NovaConn srl", "category": "PA" }, { "prefix": "2.57.86.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-FBNET-BY-NOVACONN", "org": "NovaConn srl", "category": "PA" }, { "prefix": "82.22.1.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NOVACONN-20251008", "org": null, "category": "PA" }, { "prefix": "2.57.84.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-FBNET-BY-NOVACONN", "org": "NovaConn srl", "category": "PA" }, { "prefix": "185.134.69.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NOVACONN", "org": "NovaConn srl", "category": "PA" }, { "prefix": "185.134.68.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NOVACONN", "org": "NovaConn srl", "category": "PA" }, { "prefix": "82.22.0.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NOVACONN-20251008", "org": null, "category": "PA" }, { "prefix": "2.57.87.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-FBNET-BY-NOVACONN", "org": "NovaConn srl", "category": "PA" }, { "prefix": "185.134.68.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NOVACONN-20160113", "org": null, "category": "PA" }, { "prefix": "185.134.71.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NOVACONN", "org": "NovaConn srl", "category": "PA" }, { "prefix": "82.22.0.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NOVACONN-20251008", "org": null, "category": "PA" }, { "prefix": "77.83.66.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-FLAMENETWORKS-20181213", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 9, "invalid": 0, "not_found": 0, "unknown": 0, "total": 9 }, "prefixes": [ { "prefix": "2a06:eb05::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 203462, "prefix_len": 32, "maxLength": 32, "ta": "ripe" }, { "asn": 203462, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a06:eb04::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 203462, "prefix_len": 32, "maxLength": 32, "ta": "ripe" }, { "asn": 203462, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a06:eb01::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 203462, "prefix_len": 32, "maxLength": 32, "ta": "ripe" }, { "asn": 203462, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a06:eb00::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 203462, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a06:eb07::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 203462, "prefix_len": 32, "maxLength": 32, "ta": "ripe" }, { "asn": 203462, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a06:eb02::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 203462, "prefix_len": 32, "maxLength": 32, "ta": "ripe" }, { "asn": 203462, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a06:eb00::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 203462, "prefix_len": 32, "maxLength": 32, "ta": "ripe" }, { "asn": 203462, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a06:eb03::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 203462, "prefix_len": 32, "maxLength": 32, "ta": "ripe" }, { "asn": 203462, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a06:eb06::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 203462, "prefix_len": 32, "maxLength": 32, "ta": "ripe" }, { "asn": 203462, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 1299, 6762, 9002 ], "ta": "ripe" }, "six": { "is_member": true, "member": { "asn": 203462, "name": "NOVACONN", "url": "https://www.novaconn.it", "peering_policy": "Open", "member_type": "peering", "since": "2022-02-20T21:59:59Z", "ipv6": "2001:7f8:b:100:1d1:a520:3462:167" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 203462, "name": "NOVACONN", "url": "https://www.novaconn.it", "peering_policy": "Open", "member_type": "peering", "since": "2022-02-20T21:59:59Z", "ipv6": "2001:7f8:b:100:1d1:a520:3462:167" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 203462, "name": "NOVACONN", "url": "https://www.novaconn.it", "peering_policy": "Open", "member_type": "peering", "since": "2019-04-19T07:35:27Z", "ipv6": "2001:7f8:10::20:3462" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 203462, "name": "Novaconn s.r.l.", "url": "https://www.novaconn.it/", "peering_policy": "open", "member_type": "peering", "since": "2024-09-06T00:00:00Z", "ipv6": "2001:7f8:c5::a520:3462:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "NOVACONN", "state": "Established", "neighbor_address": "2001:7f8:c5::a520:3462:1", "state_changed": "2026-04-14T11:33:30+00:00", "location": "", "description": "Novaconn" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true } ], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 203489, "holder": "Wimore WiMore S.r.l.", "prefixes_v6": [ "2a00:fa80::/29" ], "trace_only": true, "primary_target_ip": "2a00:fa80::1", "target_ip": "2a00:fa80::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 40.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a520:3489:15", "rtts_ms": [ 8.86, 8.785 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a520:3489:15 8.860 ms 8.785 ms", "asn": null, "asname": "NA", "ptr": "wimore-AS203489.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 40.0 }, { "hop": 5, "ip": "2001:7f8:b:100:1d1:a520:3489:15", "rtts_ms": [ 8.706, 9.223 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a520:3489:15 8.706 ms !<6> 9.223 ms !<6>", "asn": null, "asname": "NA", "ptr": "wimore-AS203489.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 40.0 } ], "last_responsive_hop": 5, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.6, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.9, "rtt_worst": 9.1, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a520:3489:15", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.3, "rtt_best": 9.1, "rtt_worst": 9.7, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "wimore-AS203489.mix-it.net" }, { "hop": 5, "ip": "2001:7f8:b:100:1d1:a520:3489:15", "loss_pct": 40.0, "sent": 10, "rtt_avg": 9.3, "rtt_best": 9.2, "rtt_worst": 9.5, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": "wimore-AS203489.mix-it.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.779 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.898 }, { "hop": 4, "ip": "wimore-as203489.mix-it.net", "rtt_ms": 9.297 }, { "hop": 5, "ip": "wimore-as203489.mix-it.net", "rtt_ms": 9.758 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.779ms ", " 3: 2a12:d8c0:101f:103::1 8.898ms ", " 4: wimore-as203489.mix-it.net 9.297ms ", " 5: wimore-as203489.mix-it.net 9.758ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "origin_asn": 203489, "origin_asname": "Wimore - WiMore S.r.l., IT", "rate_limited_hops": [ 3, 5 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:b:100:1d1:a520:3489:15", "edge_router_ttl": 23, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:34:31Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 13] Permission denied", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 13] Permission denied" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a00:fa80::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-WIMORE-20110601", "org": null, "category": "PA" }, { "prefix": "69.172.112.0/20", "family": "v4", "status": "ASSIGNED PA", "netname": "WIMORE", "org": "WiMORE Network Company Customers", "category": "PA" }, { "prefix": "82.145.160.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WIMORE-20030616", "org": null, "category": "PA" }, { "prefix": "185.3.36.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WIMORE-20120919", "org": null, "category": "PA" }, { "prefix": "213.137.32.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WIMORE-20001020", "org": null, "category": "PA" }, { "prefix": "31.24.136.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WIMORE-20110223", "org": null, "category": "PA" }, { "prefix": "178.20.72.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WIMORE-20100219", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a00:fa80::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 203489, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 203489, "name": "Wimore", "url": "http://www.wimore.it", "peering_policy": "Open", "member_type": "peering", "since": "2018-05-25T15:21:38Z", "ipv6": "2001:7f8:b:100:1d1:a520:3489:15" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 203489, "name": "Wimore", "url": "http://www.wimore.it", "peering_policy": "Open", "member_type": "peering", "since": "2018-05-25T15:21:38Z", "ipv6": "2001:7f8:b:100:1d1:a520:3489:15" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true } ], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 203528, "holder": "FabrizzioPetrucci-AS Fabrizzio Jose Petrucci", "prefixes_v6": [ "2a0e:8f02:21d0::/44" ], "trace_only": true, "primary_target_ip": "2a0e:8f02:21d0::1", "target_ip": "2a0e:8f02:21d0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.019, 9.948 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.019 ms 9.948 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 30.0 }, { "hop": 4, "ip": "2001:7f8:c5::a502:4961:1", "rtts_ms": [ 10.204, 10.073 ], "stars": 0, "raw": "2001:7f8:c5::a502:4961:1 10.204 ms 10.073 ms", "asn": 24961, "asname": "myLoc managed IT AG", "ptr": "myloc.minap.it", "ixp": "minap", "ixp_member_asn": 24961, "ixp_member_name": "myLoc managed IT AG", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:4ba0:ffe9:c6", "rtts_ms": [ 14.149, 14.061 ], "stars": 0, "raw": "2001:4ba0:ffe9:c6:: 14.149 ms 14.061 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2001:4ba0:ffe9:b7::1", "rtts_ms": [ 19.011, 18.934 ], "stars": 0, "raw": "2001:4ba0:ffe9:b7::1 19.011 ms 18.934 ms", "asn": 24961, "asname": "MYLOC-AS - WIIT AG, DE", "ptr": "lag0-vl1017.core1-fra-eq5.bb.wiit.network", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:4ba0:ffe9:d6::3", "rtts_ms": [ 22.205, 19.084 ], "stars": 0, "raw": "2001:4ba0:ffe9:d6::3 22.205 ms 2001:4ba0:ffe9:6d::2 19.084 ms", "asn": 24961, "asname": "MYLOC-AS - WIIT AG, DE", "ptr": "lag5.core2-dus-ix.bb.wiit.network", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": "2001:4ba0:ffe9:6a::1", "rtts_ms": [ 22.186, 23.001 ], "stars": 0, "raw": "2001:4ba0:ffe9:6a::1 22.186 ms 23.001 ms", "asn": 24961, "asname": "MYLOC-AS - WIIT AG, DE", "ptr": "lag4.core1-dus-ix.bb.wiit.network", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": "2001:4ba0:ffe9:42::2", "rtts_ms": [ 22.599, 22.5 ], "stars": 0, "raw": "2001:4ba0:ffe9:42::2 22.599 ms 22.500 ms", "asn": 24961, "asname": "MYLOC-AS - WIIT AG, DE", "ptr": "lag7.core2-dus3.bb.wiit.network", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": "2001:4ba0:ffe9:7a::2", "rtts_ms": [ 24.698, 24.75 ], "stars": 0, "raw": "2001:4ba0:ffe9:7a::2 24.698 ms 24.750 ms", "asn": 24961, "asname": "MYLOC-AS - WIIT AG, DE", "ptr": "lag2-h3679.edge3-dus3.bb.wiit.network", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2001:4ba0:dead:b051::3", "rtts_ms": [ 23.023, 22.898 ], "stars": 0, "raw": "2001:4ba0:dead:b051::3 23.023 ms 22.898 ms", "asn": 24961, "asname": "MYLOC-AS - WIIT AG, DE", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": "2a0c:b640:ffff:100:120:7:128:132", "rtts_ms": [ 23.349, 23.495 ], "stars": 0, "raw": "2a0c:b640:ffff:100:120:7:128:132 23.349 ms 23.495 ms", "asn": 34872, "asname": "Servperso_Systems - Sarah Rossius trading as Servperso Systems, BE", "ptr": "2a0c-b640-ffff-100-120-7-128-132.edge.isp.servpersosystems.net", "mtr_loss_pct": 0.0 }, { "hop": 13, "ip": "2a0c:b640:11:162::1", "rtts_ms": [ 23.605, 23.709 ], "stars": 0, "raw": "2a0c:b640:11:162::1 23.605 ms !N 23.709 ms !N", "asn": 34872, "asname": "Servperso_Systems - Sarah Rossius trading as Servperso Systems, BE", "ptr": "eth0.AMS1BR1.compumundohipermegared.one", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 13, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.7, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.2, "rtt_worst": 10.7, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:c5::a502:4961:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.4, "rtt_worst": 10.9, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "myloc.minap.it" }, { "hop": 5, "ip": "2001:4ba0:ffe9:c6::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.2, "rtt_best": 14.3, "rtt_worst": 20.2, "stdev": 1.8, "asn": 24961, "asname": "MYLOC-AS - WIIT AG, DE", "ptr": "lag0-vl1002.core1-lpg-green-lu2.bb.wiit.network" }, { "hop": 6, "ip": "2001:4ba0:ffe9:b7::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.4, "rtt_best": 19.1, "rtt_worst": 19.9, "stdev": 0.2, "asn": 24961, "asname": "MYLOC-AS - WIIT AG, DE", "ptr": "lag0-vl1017.core1-fra-eq5.bb.wiit.network" }, { "hop": 7, "ip": "2001:4ba0:ffe9:6d::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.6, "rtt_best": 19.3, "rtt_worst": 20.2, "stdev": 0.3, "asn": 24961, "asname": "MYLOC-AS - WIIT AG, DE", "ptr": "lag0-vl7.core1-fra-ix.bb.wiit.network" }, { "hop": 8, "ip": "2001:4ba0:ffe9:8a::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.4, "rtt_best": 23.1, "rtt_worst": 23.7, "stdev": 0.2, "asn": 24961, "asname": "MYLOC-AS - WIIT AG, DE", "ptr": "lag26.core3-dus1.bb.wiit.network" }, { "hop": 9, "ip": "2001:4ba0:ffe9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.1, "rtt_best": 23.0, "rtt_worst": 23.3, "stdev": 0.1, "asn": 24961, "asname": "MYLOC-AS - WIIT AG, DE", "ptr": "lag2.core2-dus3.bb.wiit.network" }, { "hop": 10, "ip": "2001:4ba0:ffe9:7a::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.0, "rtt_best": 23.9, "rtt_worst": 31.8, "stdev": 2.3, "asn": 24961, "asname": "MYLOC-AS - WIIT AG, DE", "ptr": "lag2-h3679.edge3-dus3.bb.wiit.network" }, { "hop": 11, "ip": "2001:4ba0:dead:b051::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.7, "rtt_best": 23.5, "rtt_worst": 24.1, "stdev": 0.2, "asn": 24961, "asname": "MYLOC-AS - WIIT AG, DE", "ptr": null }, { "hop": 12, "ip": "2a0c:b640:ffff:100:120:7:128:132", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.9, "rtt_best": 23.7, "rtt_worst": 24.2, "stdev": 0.1, "asn": 34872, "asname": "Servperso_Systems - Sarah Rossius trading as Servperso Systems, BE", "ptr": "2a0c-b640-ffff-100-120-7-128-132.edge.isp.servpersosystems.net" }, { "hop": 13, "ip": "2a0c:b640:11:162::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.1, "rtt_best": 23.8, "rtt_worst": 24.7, "stdev": 0.3, "asn": 34872, "asname": "Servperso_Systems - Sarah Rossius trading as Servperso Systems, BE", "ptr": "eth0.AMS1BR1.compumundohipermegared.one" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.606 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.864 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.86 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.77 }, { "hop": 4, "ip": "myloc.minap.it", "rtt_ms": 10.789 }, { "hop": 5, "ip": "lag0-vl1002.core1-lpg-green-lu2.bb.wiit.network", "rtt_ms": 14.911 }, { "hop": 6, "ip": "lag0-vl1017.core1-fra-eq5.bb.wiit.network", "rtt_ms": 19.359 }, { "hop": 7, "ip": "lag0-vl7.core1-fra-ix.bb.wiit.network", "rtt_ms": 19.633 }, { "hop": 8, "ip": "lag26.core3-dus1.bb.wiit.network", "rtt_ms": 23.399 }, { "hop": 9, "ip": "lag6.core2-dus3.bb.wiit.network", "rtt_ms": 23.026 }, { "hop": 10, "ip": "lag2-h3679.edge3-dus3.bb.wiit.network", "rtt_ms": 26.576 }, { "hop": 11, "ip": "2001:4ba0:dead:b051::3", "rtt_ms": 23.584 }, { "hop": 12, "ip": "2a0c-b640-ffff-100-120-7-128-132.edge.isp.servpersosystems.net", "rtt_ms": 24.084 }, { "hop": 13, "ip": "eth0.ams1br1.compumundohipermegared.one", "rtt_ms": 23.82 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.606ms ", " 1: karsolink-01.net.karsolink.com 0.864ms ", " 2: 2a12:d8c0:109f:121::a1 0.860ms ", " 3: 2a12:d8c0:101f:6::1 10.770ms ", " 4: myloc.minap.it 10.789ms ", " 5: lag0-vl1002.core1-lpg-green-lu2.bb.wiit.network 14.911ms ", " 6: lag0-vl1017.core1-fra-eq5.bb.wiit.network 19.359ms ", " 7: lag0-vl7.core1-fra-ix.bb.wiit.network 19.633ms ", " 8: lag26.core3-dus1.bb.wiit.network 23.399ms ", " 9: lag6.core2-dus3.bb.wiit.network 23.026ms ", "10: lag2-h3679.edge3-dus3.bb.wiit.network 26.576ms ", "11: 2001:4ba0:dead:b051::3 23.584ms asymm 9 ", "12: 2a0c-b640-ffff-100-120-7-128-132.edge.isp.servpersosystems.net 24.084ms asymm 10 ", "13: eth0.ams1br1.compumundohipermegared.one 23.820ms !N", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 101] Network is unreachable" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 101] Network is unreachable" } ], "origin_asn": 203528, "origin_asname": "FabrizzioPetrucci-AS - Fabrizzio Jose Petrucci, IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a0c:b640:11:162::1", "edge_router_ttl": 22, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:48:02Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 101] Network is unreachable", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 101] Network is unreachable" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0e:8f02:21d0::/44", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "CZ-FABRIZZIOPETRUCCI-20220720", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0e:8f02:21d0::/44", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 203528, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS34872 (Servperso_Systems)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 203672, "holder": "TELEFONICASERVIZI Telefonica Servizi srl", "prefixes_v6": [ "2a03:9e20::/32" ], "trace_only": false, "primary_target_ip": "2a03:9e20::1", "target_ip": "2a03:9e20::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a03:9e20::1", "host": "(probe)", "source": "probe", "prefix": "2a03:9e20::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.703, "avg": 26.795, "max": 26.949 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.848, "avg": 27.056, "max": 27.535 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.374 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.374 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.033, 9.955 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.033 ms 9.955 ms" }, { "hop": 4, "ip": "2001:7f8:c5::a501:2874:1", "rtts_ms": [ 11.146 ], "stars": 1, "raw": "2001:7f8:c5::a501:2874:1 11.146 ms *" }, { "hop": 5, "ip": "2001:b00:1:1:1::1a9", "rtts_ms": [ 9.62, 9.518 ], "stars": 0, "raw": "2001:b00:1:1:1::1a9 9.620 ms 9.518 ms" }, { "hop": 6, "ip": "2001:b00:1:1:1::181", "rtts_ms": [ 22.003, 22.146 ], "stars": 0, "raw": "2001:b00:1:1:1::181 22.003 ms 22.146 ms" }, { "hop": 7, "ip": "2001:b00:1:1:4::cd", "rtts_ms": [ 21.848, 24.872 ], "stars": 0, "raw": "2001:b00:1:1:4::cd 21.848 ms 24.872 ms" }, { "hop": 8, "ip": "2a03:9e20::1", "rtts_ms": [ 27.263, 29.904 ], "stars": 0, "raw": "2a03:9e20::1 27.263 ms 29.904 ms" } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.3, "rtt_worst": 10.6, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:c5::a501:2874:1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 31.6, "rtt_best": 11.4, "rtt_worst": 151.0, "stdev": 52.6 }, { "hop": 5, "ip": "2001:b00:1:1:1::1a7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 9.9, "rtt_worst": 10.8, "stdev": 0.3 }, { "hop": 6, "ip": "2001:b00:1:1:1::17d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.8, "rtt_best": 18.6, "rtt_worst": 19.2, "stdev": 0.2 }, { "hop": 7, "ip": "2001:b00:1:1:4::cb", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.1, "rtt_best": 18.7, "rtt_worst": 19.4, "stdev": 0.2 }, { "hop": 8, "ip": "2a03:9e20::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.1, "rtt_best": 26.9, "rtt_worst": 27.2, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.018 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.168 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.55 }, { "hop": 4, "ip": "fastweb.minap.it", "rtt_ms": 11.751 }, { "hop": 5, "ip": "2001:b00:1:1:1::1a7", "rtt_ms": 10.34 }, { "hop": 6, "ip": "2001:b00:1:1:1::17d", "rtt_ms": 18.568 }, { "hop": 7, "ip": "2001:b00:1:1:4::cb", "rtt_ms": 19.196 }, { "hop": 8, "ip": "gw1.telefonicaservizi.it", "rtt_ms": 30.427 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.018ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 1.168ms ", " 3: 2a12:d8c0:101f:6::1 10.550ms ", " 4: fastweb.minap.it 11.751ms ", " 5: 2001:b00:1:1:1::1a7 10.340ms ", " 6: 2001:b00:1:1:1::17d 18.568ms ", " 7: 2001:b00:1:1:4::cb 19.196ms ", " 8: gw1.telefonicaservizi.it 30.427ms reached", " Resume: pmtu 1500 hops 8 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 26.53980255126953 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 27.109861373901367 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.703, "avg": 26.795, "max": 26.949 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.848, "avg": 27.056, "max": 27.535 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.374 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.374 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.033, 9.955 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.033 ms 9.955 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:c5::a501:2874:1", "rtts_ms": [ 11.146 ], "stars": 1, "raw": "2001:7f8:c5::a501:2874:1 11.146 ms *", "asn": 12874, "asname": "Fastweb S.p.A.", "ptr": "fastweb.minap.it", "ixp": "minap", "ixp_member_asn": 12874, "ixp_member_name": "Fastweb S.p.A.", "mtr_loss_pct": 30.0 }, { "hop": 5, "ip": "2001:b00:1:1:1::1a9", "rtts_ms": [ 9.62, 9.518 ], "stars": 0, "raw": "2001:b00:1:1:1::1a9 9.620 ms 9.518 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2001:b00:1:1:1::181", "rtts_ms": [ 22.003, 22.146 ], "stars": 0, "raw": "2001:b00:1:1:1::181 22.003 ms 22.146 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2001:b00:1:1:4::cd", "rtts_ms": [ 21.848, 24.872 ], "stars": 0, "raw": "2001:b00:1:1:4::cd 21.848 ms 24.872 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": "2a03:9e20::1", "rtts_ms": [ 27.263, 29.904 ], "stars": 0, "raw": "2a03:9e20::1 27.263 ms 29.904 ms", "asn": 203672, "asname": "TELEFONICASERVIZI - Telefonica Servizi srl, IT", "ptr": "gw1.telefonicaservizi.it", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.3, "rtt_worst": 10.6, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:c5::a501:2874:1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 31.6, "rtt_best": 11.4, "rtt_worst": 151.0, "stdev": 52.6, "asn": null, "asname": "NA", "ptr": "fastweb.minap.it" }, { "hop": 5, "ip": "2001:b00:1:1:1::1a7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 9.9, "rtt_worst": 10.8, "stdev": 0.3, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 6, "ip": "2001:b00:1:1:1::17d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.8, "rtt_best": 18.6, "rtt_worst": 19.2, "stdev": 0.2, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 7, "ip": "2001:b00:1:1:4::cb", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.1, "rtt_best": 18.7, "rtt_worst": 19.4, "stdev": 0.2, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 8, "ip": "2a03:9e20::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.1, "rtt_best": 26.9, "rtt_worst": 27.2, "stdev": 0.1, "asn": 203672, "asname": "TELEFONICASERVIZI - Telefonica Servizi srl, IT", "ptr": "gw1.telefonicaservizi.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.018 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.168 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.55 }, { "hop": 4, "ip": "fastweb.minap.it", "rtt_ms": 11.751 }, { "hop": 5, "ip": "2001:b00:1:1:1::1a7", "rtt_ms": 10.34 }, { "hop": 6, "ip": "2001:b00:1:1:1::17d", "rtt_ms": 18.568 }, { "hop": 7, "ip": "2001:b00:1:1:4::cb", "rtt_ms": 19.196 }, { "hop": 8, "ip": "gw1.telefonicaservizi.it", "rtt_ms": 30.427 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.018ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 1.168ms ", " 3: 2a12:d8c0:101f:6::1 10.550ms ", " 4: fastweb.minap.it 11.751ms ", " 5: 2001:b00:1:1:1::1a7 10.340ms ", " 6: 2001:b00:1:1:1::17d 18.568ms ", " 7: 2001:b00:1:1:4::cb 19.196ms ", " 8: gw1.telefonicaservizi.it 30.427ms reached", " Resume: pmtu 1500 hops 8 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 26.53980255126953 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 27.109861373901367 } ], "origin_asn": 203672, "origin_asname": "TELEFONICASERVIZI - Telefonica Servizi srl, IT", "rate_limited_hops": [ 4 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a03:9e20:0:2:2::2", "edge_router_ttl": 14, "edge_pings": true, "in_prefix_hops": [ "2a03:9e20:0:2:2::2" ], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:52:10Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a03:9e20::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-TELEFONICASERVIZI-20151209", "org": null, "category": "PA" }, { "prefix": "185.127.196.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TELEFONICASERVIZI-20151120", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a03:9e20::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 203847, "holder": "MARCONISOLUTIONS Marconi Solutions Srls", "prefixes_v6": [ "2a01:57e0:200::/39", "2a01:57e0:400::/39", "2a01:57e0:800::/37", "2a01:57e0:1::/48", "2a01:57e0:600::/39" ], "trace_only": true, "primary_target_ip": "2a01:57e0:200::1", "target_ip": "2a01:57e0:200::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.322 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.322 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.428 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.428 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.053 ], "stars": 1, "raw": "2a12:d8c0:101f:6::1 10.053 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:c5::a520:3847:1", "rtts_ms": [ 10.75, 10.605 ], "stars": 0, "raw": "2001:7f8:c5::a520:3847:1 10.750 ms 10.605 ms", "asn": null, "asname": "NA", "ptr": "marconisolutions.minap.it", "ixp": "minap", "ixp_member_asn": null, "ixp_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 4, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.2, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.3, "rtt_worst": 12.6, "stdev": 0.7, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:c5::a520:3847:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.1, "rtt_best": 10.8, "rtt_worst": 11.5, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "marconisolutions.minap.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.033 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.501 }, { "hop": 4, "ip": "marconisolutions.minap.it", "rtt_ms": 11.408 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 1.033ms ", " 3: 2a12:d8c0:101f:6::1 10.501ms ", " 4: marconisolutions.minap.it 11.408ms ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 203847, "origin_asname": "MARCONISOLUTIONS - Marconi Solutions Srls, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:b:100:1d1:a520:3847:197", "edge_router_ttl": 8, "edge_pings": false, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:34:55Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a01:57e0:200::/39", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-MARCONISOLUTIONS-20151020", "org": "Marconi Solutions Srls", "category": "PA" }, { "prefix": "2a01:57e0:400::/39", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-MARCONISOLUTIONS-20151020", "org": "Marconi Solutions Srls", "category": "PA" }, { "prefix": "2a01:57e0:800::/37", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-MARCONISOLUTIONS-20151020", "org": "Marconi Solutions Srls", "category": "PA" }, { "prefix": "2a01:57e0:1::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-MARCONISOLUTIONS-20151020", "org": "Marconi Solutions Srls", "category": "PA" }, { "prefix": "2a01:57e0:600::/39", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-MARCONISOLUTIONS-20151020", "org": "Marconi Solutions Srls", "category": "PA" }, { "prefix": "185.122.44.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MARCONISOLUTIONS-20151020", "org": "Marconi Solutions Srls", "category": "PA" }, { "prefix": "185.122.47.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MARCONISOLUTIONS-20151020", "org": "Marconi Solutions Srls", "category": "PA" }, { "prefix": "185.122.44.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MARCONISOLUTIONS-20151020", "org": "Marconi Solutions Srls", "category": "PA" }, { "prefix": "193.162.128.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MARCONISOLUTIONS-20210916", "org": "Marconi Solutions Srls", "category": "PA" }, { "prefix": "185.122.46.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MARCONISOLUTIONS-20151020", "org": "Marconi Solutions Srls", "category": "PA" }, { "prefix": "89.222.64.0/20", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-MARCONISOLUTIONS-20250228", "org": "Marconi Solutions Srls", "category": "PA" }, { "prefix": "185.206.52.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MARCONISOLUTIONS-20170531", "org": "Marconi Solutions Srls", "category": "PA" }, { "prefix": "62.112.200.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-MARCONISOLUTIONS-20000629", "org": "Marconi Solutions Srls", "category": "PA" }, { "prefix": "45.142.15.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MARCONISOLUTIONS-20210604", "org": "Marconi Solutions Srls", "category": "PA" }, { "prefix": "185.122.45.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MARCONISOLUTIONS-20151020", "org": "Marconi Solutions Srls", "category": "PA" } ] }, "rpki": { "summary": { "valid": 5, "invalid": 0, "not_found": 0, "unknown": 0, "total": 5 }, "prefixes": [ { "prefix": "2a01:57e0:200::/39", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 203847, "prefix_len": 39, "maxLength": 39, "ta": "ripe" } ] }, { "prefix": "2a01:57e0:400::/39", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 203847, "prefix_len": 39, "maxLength": 39, "ta": "ripe" } ] }, { "prefix": "2a01:57e0:800::/37", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 203847, "prefix_len": 37, "maxLength": 37, "ta": "ripe" } ] }, { "prefix": "2a01:57e0:1::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 203847, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a01:57e0:600::/39", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 203847, "prefix_len": 39, "maxLength": 39, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 203847, "name": "Marconi Solutions Srls", "url": "https://marconi.solutions", "peering_policy": "Open", "member_type": "peering", "since": "2023-12-08T22:54:09Z", "ipv6": "2001:7f8:b:100:1d1:a520:3847:197" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 203847, "name": "Marconi Solutions Srls", "url": "https://marconi.solutions", "peering_policy": "Open", "member_type": "peering", "since": "2023-12-08T22:54:09Z", "ipv6": "2001:7f8:b:100:1d1:a520:3847:197" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 203847, "name": "Marconi Solutions s.r.l.s.", "url": "https://marconi.solutions/", "peering_policy": "open", "member_type": "peering", "since": "2023-09-29T00:00:00Z", "ipv6": "2001:7f8:c5::a520:3847:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "MARCONISOLUTIONS", "state": "Established", "neighbor_address": "2001:7f8:c5::a520:3847:1", "state_changed": "2026-02-16T18:49:55+00:00", "location": "", "description": "Marconi Solutions" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true } ], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 204085, "holder": "DISPAISY-AS2 Adam Grazioli", "prefixes_v6": [ "2a06:a002:a002::/48", "2a14:67c3:1b0::/44", "2a06:9801:3::/48", "2a14:7583:e111::/48" ], "trace_only": false, "primary_target_ip": "2a06:a002:a002::1", "target_ip": "2a06:a002:a002::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a06:a002:a002::1", "host": "(probe)", "source": "probe", "prefix": "2a06:a002:a002::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.464, "avg": 37.939, "max": 51.611 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.698, "avg": 31.517, "max": 50.323 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.428 ], "stars": 1, "raw": "* 2a12:d8c0:109f:121::a1 0.428 ms" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.44, 8.325 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.440 ms 8.325 ms" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d0:5405:221", "rtts_ms": [ 8.421, 8.517 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d0:5405:221 8.421 ms 8.517 ms" }, { "hop": 5, "ip": "2a11:4140::25", "rtts_ms": [ 18.204, 18.125 ], "stars": 0, "raw": "2a11:4140::25 18.204 ms 18.125 ms" }, { "hop": 6, "ip": "2a11:4140::6", "rtts_ms": [ 18.249, 18.165 ], "stars": 0, "raw": "2a11:4140::6 18.249 ms 18.165 ms" }, { "hop": 7, "ip": "2a11:4140::4", "rtts_ms": [ 18.205, 18.092 ], "stars": 0, "raw": "2a11:4140::4 18.205 ms 18.092 ms" }, { "hop": 8, "ip": "2a11:4140:2002::5f", "rtts_ms": [ 18.221, 18.229 ], "stars": 0, "raw": "2a11:4140:2002::5f 18.221 ms 18.229 ms" }, { "hop": 9, "ip": "2a11:6c7:f05:4a::1", "rtts_ms": [ 18.777, 18.665 ], "stars": 0, "raw": "2a11:6c7:f05:4a::1 18.777 ms 18.665 ms" }, { "hop": 10, "ip": "2a06:a002:a002::1", "rtts_ms": [ 56.594, 56.475 ], "stars": 0, "raw": "2a06:a002:a002::1 56.594 ms 56.475 ms" } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.7, "rtt_worst": 9.3, "stdev": 0.2 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d0:5405:221", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.8, "rtt_worst": 9.1, "stdev": 0.1 }, { "hop": 5, "ip": "2a11:4140::25", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.8, "rtt_best": 18.5, "rtt_worst": 19.0, "stdev": 0.2 }, { "hop": 6, "ip": "2a11:4140::6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.7, "rtt_best": 18.5, "rtt_worst": 19.2, "stdev": 0.2 }, { "hop": 7, "ip": "2a11:4140::4", "loss_pct": 10.0, "sent": 10, "rtt_avg": 18.8, "rtt_best": 18.4, "rtt_worst": 20.0, "stdev": 0.5 }, { "hop": 8, "ip": "2a11:4140:2002::5f", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.8, "rtt_best": 18.5, "rtt_worst": 19.0, "stdev": 0.2 }, { "hop": 9, "ip": "2a11:6c7:f05:4a::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 24.1, "rtt_best": 19.1, "rtt_worst": 63.2, "stdev": 14.7 }, { "hop": 10, "ip": "2a06:a002:a002::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 32.6, "rtt_best": 19.9, "rtt_worst": 50.9, "stdev": 11.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.035 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.402 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.307 }, { "hop": 4, "ip": "interlink-as5405.mix-it.net", "rtt_ms": 9.117 }, { "hop": 5, "ip": "r1-zrh1-ch.as5405.net", "rtt_ms": 19.018 }, { "hop": 6, "ip": "r3-fra1-de.as5405.net", "rtt_ms": 18.791 }, { "hop": 7, "ip": "r1-fra1-de.as5405.net", "rtt_ms": 18.732 }, { "hop": 8, "ip": "2a11:4140:2002::5f", "rtt_ms": 18.898 }, { "hop": 9, "ip": "2a11:6c7:f05:4a::1", "rtt_ms": 19.4 }, { "hop": 10, "ip": "2a06-a002-a002-0000-0000-0000-0000-0001.dispaisy.systems", "rtt_ms": 22.978 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.035ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 1.402ms ", " 3: 2a12:d8c0:101f:103::1 9.307ms ", " 4: interlink-as5405.mix-it.net 9.117ms asymm 5 ", " 5: r1-zrh1-ch.as5405.net 19.018ms asymm 10 ", " 6: r3-fra1-de.as5405.net 18.791ms asymm 9 ", " 7: r1-fra1-de.as5405.net 18.732ms asymm 8 ", " 8: 2a11:4140:2002::5f 18.898ms ", " 9: 2a11:6c7:f05:4a::1 19.400ms ", "10: 2a06-a002-a002-0000-0000-0000-0000-0001.dispaisy.systems 22.978ms reached", " Resume: pmtu 1500 hops 10 back 10 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 56.06365203857422 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 40.85969924926758 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.464, "avg": 37.939, "max": 51.611 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.698, "avg": 31.517, "max": 50.323 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.428 ], "stars": 1, "raw": "* 2a12:d8c0:109f:121::a1 0.428 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.44, 8.325 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.440 ms 8.325 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d0:5405:221", "rtts_ms": [ 8.421, 8.517 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d0:5405:221 8.421 ms 8.517 ms", "asn": null, "asname": "NA", "ptr": "interlink-AS5405.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a11:4140::25", "rtts_ms": [ 18.204, 18.125 ], "stars": 0, "raw": "2a11:4140::25 18.204 ms 18.125 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r1-zrh1-ch.as5405.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a11:4140::6", "rtts_ms": [ 18.249, 18.165 ], "stars": 0, "raw": "2a11:4140::6 18.249 ms 18.165 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r3-fra1-de.as5405.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a11:4140::4", "rtts_ms": [ 18.205, 18.092 ], "stars": 0, "raw": "2a11:4140::4 18.205 ms 18.092 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r1-fra1-de.as5405.net", "mtr_loss_pct": 10.0 }, { "hop": 8, "ip": "2a11:4140:2002::5f", "rtts_ms": [ 18.221, 18.229 ], "stars": 0, "raw": "2a11:4140:2002::5f 18.221 ms 18.229 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a11:6c7:f05:4a::1", "rtts_ms": [ 18.777, 18.665 ], "stars": 0, "raw": "2a11:6c7:f05:4a::1 18.777 ms 18.665 ms", "asn": 212895, "asname": "ROUTE64_ORG - Johannes Ernst, DE", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 10, "ip": "2a06:a002:a002::1", "rtts_ms": [ 56.594, 56.475 ], "stars": 0, "raw": "2a06:a002:a002::1 56.594 ms 56.475 ms", "asn": 204085, "asname": "DISPAISY-AS2 - Adam Grazioli, IT", "ptr": "2a06-a002-a002-0000-0000-0000-0000-0001.dispaisy.systems", "mtr_loss_pct": 10.0 } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.8, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.7, "rtt_worst": 9.3, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d0:5405:221", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.8, "rtt_worst": 9.1, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": "interlink-AS5405.mix-it.net" }, { "hop": 5, "ip": "2a11:4140::25", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.8, "rtt_best": 18.5, "rtt_worst": 19.0, "stdev": 0.2, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r1-zrh1-ch.as5405.net" }, { "hop": 6, "ip": "2a11:4140::6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.7, "rtt_best": 18.5, "rtt_worst": 19.2, "stdev": 0.2, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r3-fra1-de.as5405.net" }, { "hop": 7, "ip": "2a11:4140::4", "loss_pct": 10.0, "sent": 10, "rtt_avg": 18.8, "rtt_best": 18.4, "rtt_worst": 20.0, "stdev": 0.5, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r1-fra1-de.as5405.net" }, { "hop": 8, "ip": "2a11:4140:2002::5f", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.8, "rtt_best": 18.5, "rtt_worst": 19.0, "stdev": 0.2, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": null }, { "hop": 9, "ip": "2a11:6c7:f05:4a::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 24.1, "rtt_best": 19.1, "rtt_worst": 63.2, "stdev": 14.7, "asn": 212895, "asname": "ROUTE64_ORG - Johannes Ernst, DE", "ptr": null }, { "hop": 10, "ip": "2a06:a002:a002::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 32.6, "rtt_best": 19.9, "rtt_worst": 50.9, "stdev": 11.2, "asn": 204085, "asname": "DISPAISY-AS2 - Adam Grazioli, IT", "ptr": "2a06-a002-a002-0000-0000-0000-0000-0001.dispaisy.systems" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.035 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.402 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.307 }, { "hop": 4, "ip": "interlink-as5405.mix-it.net", "rtt_ms": 9.117 }, { "hop": 5, "ip": "r1-zrh1-ch.as5405.net", "rtt_ms": 19.018 }, { "hop": 6, "ip": "r3-fra1-de.as5405.net", "rtt_ms": 18.791 }, { "hop": 7, "ip": "r1-fra1-de.as5405.net", "rtt_ms": 18.732 }, { "hop": 8, "ip": "2a11:4140:2002::5f", "rtt_ms": 18.898 }, { "hop": 9, "ip": "2a11:6c7:f05:4a::1", "rtt_ms": 19.4 }, { "hop": 10, "ip": "2a06-a002-a002-0000-0000-0000-0000-0001.dispaisy.systems", "rtt_ms": 22.978 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.035ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 1.402ms ", " 3: 2a12:d8c0:101f:103::1 9.307ms ", " 4: interlink-as5405.mix-it.net 9.117ms asymm 5 ", " 5: r1-zrh1-ch.as5405.net 19.018ms asymm 10 ", " 6: r3-fra1-de.as5405.net 18.791ms asymm 9 ", " 7: r1-fra1-de.as5405.net 18.732ms asymm 8 ", " 8: 2a11:4140:2002::5f 18.898ms ", " 9: 2a11:6c7:f05:4a::1 19.400ms ", "10: 2a06-a002-a002-0000-0000-0000-0000-0001.dispaisy.systems 22.978ms reached", " Resume: pmtu 1500 hops 10 back 10 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 56.06365203857422 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 40.85969924926758 } ], "origin_asn": 204085, "origin_asname": "DISPAISY-AS2 - Adam Grazioli, IT", "rate_limited_hops": [ 7, 9, 10 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a06:9801:3::1", "edge_router_ttl": 25, "edge_pings": false, "in_prefix_hops": [ "2a06:9801:3::1" ], "probed_count": 30 }, "pmtud_diagnose": { "last_ptb_ttl": null, "last_ptb_ip": null, "last_ptb_mtu": null, "last_te_ttl": null, "last_te_ip": null, "reached_target": false, "verdict": "no_signal", "explanation": "Neither PTB nor Time-Exceeded reached us during the per-hop scan. Cannot localize the break from this vantage." }, "pmtud_probes": [ { "ttl": 2, "result": "no_response" }, { "ttl": 3, "result": "no_response" }, { "ttl": 4, "result": "no_response" }, { "ttl": 5, "result": "no_response" }, { "ttl": 6, "result": "no_response" }, { "ttl": 7, "result": "no_response" }, { "ttl": 8, "result": "no_response" }, { "ttl": 9, "result": "no_response" }, { "ttl": 10, "result": "no_response" }, { "ttl": 11, "result": "no_response" }, { "ttl": 12, "result": "no_response" } ], "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:54:40Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "honored", "reason": null, "size_before": 1139, "size_after": 1139 }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" }, "dns-tcp": { "result": "honored", "method": "dns-tcp", "max_before": 1139, "max_after": 1139 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a06:a002:a002::/48", "family": "v6", "status": "ASSIGNED", "netname": "DPE-ANY480925", "org": "DisPaisy Enterprises DNS", "category": "unknown" }, { "prefix": "2a14:67c3:1b0::/44", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "DPE-PR449999", "org": "DisPaisy Enterprises", "category": "PA" }, { "prefix": "2a06:9801:3::/48", "family": "v6", "status": "ASSIGNED", "netname": "DISPAISY-20260203", "org": "Adam Grazioli", "category": "unknown" }, { "prefix": "2a14:7583:e111::/48", "family": "v6", "status": "ASSIGNED", "netname": "DPE-CUS482212", "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 4, "invalid": 0, "not_found": 0, "unknown": 0, "total": 4 }, "prefixes": [ { "prefix": "2a06:a002:a002::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 204085, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 215760, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a14:67c3:1b0::/44", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 204085, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a06:9801:3::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 204085, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a14:7583:e111::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 204085, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 215760, "prefix_len": 40, "maxLength": 48, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 207841, 212895, 215760 ], "ta": "ripe" }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 204096, "holder": "ASN-MAC Manutenzione ed Assistenza Computers S.r.l.", "prefixes_v6": [ "2a06:7280::/29" ], "trace_only": false, "primary_target_ip": "2a06:7280::2", "target_ip": "2a06:7280::2", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a06:7280::2", "host": "(probe)", "source": "probe", "prefix": "2a06:7280::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.2, "avg": 26.249, "max": 26.32 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.412, "avg": 33.698, "max": 55.065 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.517 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.517 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.961, 9.874 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.961 ms 9.874 ms" }, { "hop": 4, "ip": "2001:7f8:c5::a505:6911:1", "rtts_ms": [ 9.357, 9.276 ], "stars": 0, "raw": "2001:7f8:c5::a505:6911:1 9.357 ms 9.276 ms" }, { "hop": 5, "ip": "2a01:a620:1:1", "rtts_ms": [ 27.675, 27.373 ], "stars": 0, "raw": "2a01:a620:1:1:: 27.675 ms 27.373 ms" }, { "hop": 6, "ip": "2a06:7280::2", "rtts_ms": [ 26.277, 26.154 ], "stars": 0, "raw": "2a06:7280::2 26.277 ms 26.154 ms" } ], "last_responsive_hop": 6, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.0, "rtt_worst": 11.2, "stdev": 0.4 }, { "hop": 4, "ip": "2001:7f8:c5::a505:6911:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.5, "rtt_best": 9.2, "rtt_worst": 9.9, "stdev": 0.2 }, { "hop": 5, "ip": "2a01:a620:1:1::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.5, "rtt_best": 26.3, "rtt_worst": 26.9, "stdev": 0.2 }, { "hop": 6, "ip": "2a06:7280::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.5, "rtt_best": 26.3, "rtt_worst": 26.8, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.821 }, { "hop": 4, "ip": "warian.minap.it", "rtt_ms": 9.77 }, { "hop": 5, "ip": "2a01:a620:1:1::", "rtt_ms": 26.655 }, { "hop": 6, "ip": "2a06:7280::2", "rtt_ms": 26.985 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:101f:6::1 10.821ms ", " 4: warian.minap.it 9.770ms asymm 6 ", " 5: 2a01:a620:1:1:: 26.655ms asymm 13 ", " 6: 2a06:7280::2 26.985ms reached", " Resume: pmtu 1500 hops 6 back 13 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 25.368452072143555 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 23.571252822875977 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.2, "avg": 26.249, "max": 26.32 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.412, "avg": 33.698, "max": 55.065 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.517 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.517 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.961, 9.874 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.961 ms 9.874 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 40.0 }, { "hop": 4, "ip": "2001:7f8:c5::a505:6911:1", "rtts_ms": [ 9.357, 9.276 ], "stars": 0, "raw": "2001:7f8:c5::a505:6911:1 9.357 ms 9.276 ms", "asn": 56911, "asname": "Warian s.r.l.", "ptr": "warian.minap.it", "ixp": "minap", "ixp_member_asn": 56911, "ixp_member_name": "Warian s.r.l.", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a01:a620:1:1", "rtts_ms": [ 27.675, 27.373 ], "stars": 0, "raw": "2a01:a620:1:1:: 27.675 ms 27.373 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2a06:7280::2", "rtts_ms": [ 26.277, 26.154 ], "stars": 0, "raw": "2a06:7280::2 26.277 ms 26.154 ms", "asn": 204096, "asname": "ASN-MAC - Manutenzione ed Assistenza Computers S.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 6, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.0, "rtt_worst": 11.2, "stdev": 0.4, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:c5::a505:6911:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.5, "rtt_best": 9.2, "rtt_worst": 9.9, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "warian.minap.it" }, { "hop": 5, "ip": "2a01:a620:1:1::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.5, "rtt_best": 26.3, "rtt_worst": 26.9, "stdev": 0.2, "asn": 56911, "asname": "ASN-WARIAN - Warian S.R.L., IT", "ptr": null }, { "hop": 6, "ip": "2a06:7280::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.5, "rtt_best": 26.3, "rtt_worst": 26.8, "stdev": 0.1, "asn": 204096, "asname": "ASN-MAC - Manutenzione ed Assistenza Computers S.r.l., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.821 }, { "hop": 4, "ip": "warian.minap.it", "rtt_ms": 9.77 }, { "hop": 5, "ip": "2a01:a620:1:1::", "rtt_ms": 26.655 }, { "hop": 6, "ip": "2a06:7280::2", "rtt_ms": 26.985 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:101f:6::1 10.821ms ", " 4: warian.minap.it 9.770ms asymm 6 ", " 5: 2a01:a620:1:1:: 26.655ms asymm 13 ", " 6: 2a06:7280::2 26.985ms reached", " Resume: pmtu 1500 hops 6 back 13 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 25.368452072143555 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 23.571252822875977 } ], "origin_asn": 204096, "origin_asname": "ASN-MAC - Manutenzione ed Assistenza Computers S.r.l., IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a01:a620:1::6", "edge_router_ttl": 11, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:54:25Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a06:7280::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-MAC-20150826", "org": null, "category": "PA" }, { "prefix": "185.114.232.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "MAC-NET-0", "org": "MAC SOLUTIONS INFRASTRUCTURE NETWORK", "category": "PA" }, { "prefix": "185.114.234.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "MAC-NET-1", "org": "MAC SOLUTIONS INFRASTRUCTURE NETWORK", "category": "PA" }, { "prefix": "185.114.232.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MAC-20150826", "org": null, "category": "PA" }, { "prefix": "154.46.174.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a06:7280::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 204096, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 204121, "holder": "ADALNETWORK ADAL NETWORK SRL", "prefixes_v6": [ "2a06:6cc0::/32" ], "trace_only": true, "primary_target_ip": "2a06:6cc0::1", "target_ip": "2a06:6cc0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.048, 9.964 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.048 ms 9.964 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 3, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.1, "rtt_worst": 10.7, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.885 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.701 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.083 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.636 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.885ms ", " 1: karsolink-01.net.karsolink.com 0.701ms ", " 2: 2a12:d8c0:109f:121::a1 1.083ms ", " 3: 2a12:d8c0:101f:6::1 10.636ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 204121, "origin_asname": "ADALNETWORK - ADAL NETWORK SRL, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 14 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:42:09Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a06:6cc0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ADALNETWORK-20150820", "org": null, "category": "PA" }, { "prefix": "185.114.0.0/22", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-ADALNETWORK-20150819", "org": null, "category": "PA" }, { "prefix": "212.48.184.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ADALNETWORK-19990318", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a06:6cc0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 204121, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 204121, "name": "ADAL NETWORK SRL", "url": "http://www.adalnetwork.com", "peering_policy": "Open", "member_type": "peering", "since": "2018-11-28T17:03:48Z", "ipv6": null }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 204121, "name": "ADAL NETWORK SRL", "url": "http://www.adalnetwork.com", "peering_policy": "Open", "member_type": "peering", "since": "2018-11-28T17:03:48Z", "ipv6": null }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS204471 (KARSOLINK)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 204180, "holder": "as_innet INNET SRL", "prefixes_v6": [ "2a06:6082::/32" ], "trace_only": true, "primary_target_ip": "2a06:6082::1", "target_ip": "2a06:6082::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.587, 8.509 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.587 ms 8.509 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 3, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.8, "rtt_worst": 1.3, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.6, "rtt_worst": 9.1, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.08 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.603 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.928 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.858 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.080ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.603ms ", " 1: karsolink-01.net.karsolink.com 0.928ms ", " 2: no reply", " 3: 2a12:d8c0:101f:103::1 8.858ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 204180, "origin_asname": "as_innet - INNET SRL, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:550:0:1000::9a19:c66", "edge_router_ttl": 11, "edge_pings": true, "in_prefix_hops": [], "probed_count": 14 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:42:09Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a06:6082::/32", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "INNET-DC-MIL", "org": null, "category": "PA" }, { "prefix": "185.111.251.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "INNET-DSL", "org": null, "category": "PA" }, { "prefix": "185.111.250.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "customer", "org": "IP Pubblici customer", "category": "PA" }, { "prefix": "185.111.248.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "INNET-FIUGGI", "org": "IP Pubblici distribuzione utenti Fiuggi", "category": "PA" }, { "prefix": "185.111.248.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INNET-20150803", "org": null, "category": "PA" }, { "prefix": "185.111.249.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "INNET-ALATRI", "org": "IP Pubblici distribuzione utenti Alatri", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a06:6082::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 204180, "prefix_len": 32, "maxLength": 32, "ta": "ripe" }, { "asn": 204180, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 204180, "name": "InNet", "url": "https://www.innet.it", "peering_policy": "Open", "member_type": "peering", "since": "2016-05-30T14:51:57Z", "ipv6": "2001:7f8:b:100:1d1:a520:4180:204" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 204180, "name": "InNet", "url": "https://www.innet.it", "peering_policy": "Open", "member_type": "peering", "since": "2016-05-30T14:51:57Z", "ipv6": "2001:7f8:b:100:1d1:a520:4180:204" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 204180, "name": "InNet", "url": "https://www.innet.it", "peering_policy": "Open", "member_type": "peering", "since": "2012-03-06T00:00:00Z", "ipv6": "2001:7f8:10::20:4180" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS204471 (KARSOLINK)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 204235, "holder": "nicoloinvernizzi-as Nicolo Invernizzi", "prefixes_v6": [ "2a0e:b107:1410::/44" ], "trace_only": false, "primary_target_ip": "2a0e:b107:1410::1", "target_ip": "2a0e:b107:1410::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a0e:b107:1410::1", "host": "(probe)", "source": "probe", "prefix": "2a0e:b107:1410::/44", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.44, "avg": 19.488, "max": 19.527 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 19.387, "avg": 19.463, "max": 19.582 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.441, 10.365 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.441 ms 10.365 ms" }, { "hop": 5, "ip": "2a03:b020::244", "rtts_ms": [ 19.209, 19.123 ], "stars": 0, "raw": "2a03:b020::244 19.209 ms 19.123 ms" }, { "hop": 6, "ip": "2001:7f8:9e::4ff9:0:1", "rtts_ms": [ 19.246, 19.175 ], "stars": 0, "raw": "2001:7f8:9e::4ff9:0:1 19.246 ms 19.175 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2a05:f480:1800:10f7::33", "rtts_ms": [ 20.971, 20.878 ], "stars": 0, "raw": "2a05:f480:1800:10f7::33 20.971 ms 20.878 ms" }, { "hop": 10, "ip": "2a0e:b107:1410::1", "rtts_ms": [ 19.514, 19.417 ], "stars": 0, "raw": "2a0e:b107:1410::1 19.514 ms 19.417 ms" } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.2 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.6, "rtt_worst": 1.4, "stdev": 0.2 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.2, "rtt_worst": 10.7, "stdev": 0.2 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.5, "rtt_worst": 11.2, "stdev": 0.2 }, { "hop": 5, "ip": "2a03:b020::244", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.8, "rtt_best": 19.3, "rtt_worst": 20.2, "stdev": 0.3 }, { "hop": 6, "ip": "2001:7f8:9e::4ff9:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.7, "rtt_best": 19.4, "rtt_worst": 21.0, "stdev": 0.5 }, { "hop": 9, "ip": "2a05:f480:1800:10f7::33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.5, "rtt_best": 21.0, "rtt_worst": 22.4, "stdev": 0.4 }, { "hop": 10, "ip": "2a0e:b107:1410::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.8, "rtt_best": 19.5, "rtt_worst": 20.1, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 1.112 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.95 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.21 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.435 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 10.795 }, { "hop": 5, "ip": "2a03:b020::244", "rtt_ms": 19.989 }, { "hop": 6, "ip": "ipv6.de-cix.dus.de.as20473.choopa.com", "rtt_ms": 20.078 }, { "hop": 9, "ip": "2a05:f480:1800:10f7::33", "rtt_ms": 21.527 }, { "hop": 10, "ip": "2a0e:b107:1410::1", "rtt_ms": 19.899 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 1.112ms ", " 1: karsolink-01.net.karsolink.com 0.950ms ", " 2: 2a12:d8c0:109f:121::a1 1.210ms ", " 3: 2a12:d8c0:101f:6::1 10.435ms ", " 4: 2a03:b020:1:51::a 10.795ms ", " 5: 2a03:b020::244 19.989ms ", " 6: ipv6.de-cix.dus.de.as20473.choopa.com 20.078ms asymm 7 ", " 7: no reply", " 8: no reply", " 9: 2a05:f480:1800:10f7::33 21.527ms asymm 10 ", "10: 2a0e:b107:1410::1 19.899ms reached", " Resume: pmtu 1500 hops 10 back 11 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 19.731760025024414 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 19.603490829467773 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.44, "avg": 19.488, "max": 19.527 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 19.387, "avg": 19.463, "max": 19.582 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.441, 10.365 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.441 ms 10.365 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a03:b020::244", "rtts_ms": [ 19.209, 19.123 ], "stars": 0, "raw": "2a03:b020::244 19.209 ms 19.123 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:7f8:9e::4ff9:0:1", "rtts_ms": [ 19.246, 19.175 ], "stars": 0, "raw": "2001:7f8:9e::4ff9:0:1 19.246 ms 19.175 ms", "asn": null, "asname": "NA", "ptr": "ipv6.de-cix.dus.de.as20473.choopa.com", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2a05:f480:1800:10f7::33", "rtts_ms": [ 20.971, 20.878 ], "stars": 0, "raw": "2a05:f480:1800:10f7::33 20.971 ms 20.878 ms", "asn": 20473, "asname": "AS-VULTR - The Constant Company, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a0e:b107:1410::1", "rtts_ms": [ 19.514, 19.417 ], "stars": 0, "raw": "2a0e:b107:1410::1 19.514 ms 19.417 ms", "asn": 204235, "asname": "nicoloinvernizzi-as - Nicolo Invernizzi, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.6, "rtt_worst": 1.4, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.2, "rtt_worst": 10.7, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.5, "rtt_worst": 11.2, "stdev": 0.2, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 5, "ip": "2a03:b020::244", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.8, "rtt_best": 19.3, "rtt_worst": 20.2, "stdev": 0.3, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2001:7f8:9e::4ff9:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.7, "rtt_best": 19.4, "rtt_worst": 21.0, "stdev": 0.5, "asn": null, "asname": "NA", "ptr": "ipv6.de-cix.dus.de.as20473.choopa.com" }, { "hop": 9, "ip": "2a05:f480:1800:10f7::33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.5, "rtt_best": 21.0, "rtt_worst": 22.4, "stdev": 0.4, "asn": 20473, "asname": "AS-VULTR - The Constant Company, LLC, US", "ptr": null }, { "hop": 10, "ip": "2a0e:b107:1410::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.8, "rtt_best": 19.5, "rtt_worst": 20.1, "stdev": 0.2, "asn": 204235, "asname": "nicoloinvernizzi-as - Nicolo Invernizzi, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 1.112 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.95 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.21 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.435 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 10.795 }, { "hop": 5, "ip": "2a03:b020::244", "rtt_ms": 19.989 }, { "hop": 6, "ip": "ipv6.de-cix.dus.de.as20473.choopa.com", "rtt_ms": 20.078 }, { "hop": 9, "ip": "2a05:f480:1800:10f7::33", "rtt_ms": 21.527 }, { "hop": 10, "ip": "2a0e:b107:1410::1", "rtt_ms": 19.899 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 1.112ms ", " 1: karsolink-01.net.karsolink.com 0.950ms ", " 2: 2a12:d8c0:109f:121::a1 1.210ms ", " 3: 2a12:d8c0:101f:6::1 10.435ms ", " 4: 2a03:b020:1:51::a 10.795ms ", " 5: 2a03:b020::244 19.989ms ", " 6: ipv6.de-cix.dus.de.as20473.choopa.com 20.078ms asymm 7 ", " 7: no reply", " 8: no reply", " 9: 2a05:f480:1800:10f7::33 21.527ms asymm 10 ", "10: 2a0e:b107:1410::1 19.899ms reached", " Resume: pmtu 1500 hops 10 back 11 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 19.731760025024414 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 19.603490829467773 } ], "origin_asn": 204235, "origin_asname": "nicoloinvernizzi-as - Nicolo Invernizzi, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a0e:b107:1410::1", "edge_router_ttl": 23, "edge_pings": true, "in_prefix_hops": [ "2a0e:b107:1410::1" ], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:56:38Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0e:b107:1410::/44", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "US-NICOLOINVERNIZZI-20210609", "org": "FirstClass", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0e:b107:1410::/44", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 204235, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 204326, "holder": "firstAS-gatet1 GATE T1 SRL", "prefixes_v6": [ "2a0d:9f40::/29", "2a09:3cc0::/29", "2a04:d00::/29" ], "trace_only": true, "primary_target_ip": "2a0d:9f40::1", "target_ip": "2a0d:9f40::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.009, 9.936 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.009 ms 9.936 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 20.0 }, { "hop": 4, "ip": "2001:7f8:c5::a520:4326:1", "rtts_ms": [ 10.534, 10.417 ], "stars": 0, "raw": "2001:7f8:c5::a520:4326:1 10.534 ms 10.417 ms", "asn": null, "asname": "NA", "ptr": "gatet1.minap.it", "ixp": "minap", "ixp_member_asn": null, "ixp_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 4, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.1, "rtt_worst": 11.4, "stdev": 0.4, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:c5::a520:4326:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.0, "rtt_best": 10.7, "rtt_worst": 11.3, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "gatet1.minap.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.035 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.853 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.719 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.903 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.59 }, { "hop": 4, "ip": "gatet1.minap.it", "rtt_ms": 11.119 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.035ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.853ms ", " 1: karsolink-01.net.karsolink.com 0.719ms ", " 2: 2a12:d8c0:109f:121::a1 0.903ms ", " 3: 2a12:d8c0:101f:6::1 10.590ms ", " 4: gatet1.minap.it 11.119ms ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 204326, "origin_asname": "firstAS-gatet1 - GATE T1 SRL, IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:c5::a520:4326:1", "edge_router_ttl": 8, "edge_pings": false, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:47:45Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0d:9f40::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-GATE-T1-20181002", "org": null, "category": "PA" }, { "prefix": "2a09:3cc0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-GATE-T1-20190130", "org": null, "category": "PA" }, { "prefix": "2a04:d00::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-GATE-T1-20130212", "org": null, "category": "PA" }, { "prefix": "171.22.92.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-GATE-T1-20190130", "org": null, "category": "PA" }, { "prefix": "185.18.240.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-GATE-T1-20130215", "org": null, "category": "PA" }, { "prefix": "31.132.40.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-GATE-T1-20181002", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 3, "invalid": 0, "not_found": 0, "unknown": 0, "total": 3 }, "prefixes": [ { "prefix": "2a0d:9f40::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 204326, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a09:3cc0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 204326, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a04:d00::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 204326, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 204326, "name": "Gate t1", "url": "https://www.gatet1.it", "peering_policy": "Open", "member_type": "peering", "since": "2019-06-06T17:22:49Z", "ipv6": "2001:7f8:b:100:1d1:a520:4326:93" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 204326, "name": "Gate t1", "url": "https://www.gatet1.it", "peering_policy": "Open", "member_type": "peering", "since": "2019-06-06T17:22:49Z", "ipv6": "2001:7f8:b:100:1d1:a520:4326:93" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 204326, "name": "Gate T1 s.r.l.", "url": "http://www.gatet1.it", "peering_policy": "open", "member_type": "peering", "since": "2019-06-06T00:00:00Z", "ipv6": "2001:7f8:c5::a520:4326:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "GATET1", "state": "Established", "neighbor_address": "2001:7f8:c5::a520:4326:1", "state_changed": "2026-04-29T13:24:48+00:00", "location": "", "description": "Gate T1" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true } ], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 204471, "holder": "KARSOLINK 2S Computers SRL", "prefixes_v6": [ "2a12:d8c0::/32", "2a12:d8c1::/32" ], "trace_only": false, "primary_target_ip": "2a12:d8c0:105a:9001::a133", "target_ip": "2a12:d8c0:105a:9001::a133", "target_host": "one.karsolink.com", "target_source": "dns-ns", "targets": [ { "ip": "2a12:d8c0:105a:9001::a133", "host": "one.karsolink.com", "source": "dns-ns", "prefix": "2a12:d8c0::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 1.133, "avg": 1.225, "max": 1.348 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 0.842, "avg": 1.061, "max": 1.314 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::a133", "rtts_ms": [ 1.365, 1.333 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::a133 1.365 ms 1.333 ms" } ], "last_responsive_hop": 1, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::a133", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.4, "rtt_best": 1.2, "rtt_worst": 1.6, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "one.karsolink.com", "rtt_ms": 1.681 }, { "hop": 1, "ip": "one.karsolink.com", "rtt_ms": 1.535 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: one.karsolink.com 1.681ms reached", " 1: one.karsolink.com 1.535ms reached", " Resume: pmtu 1500 hops 1 back 1 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 1.5211105346679688 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 1.2922286987304688 } ], "classification": "open" }, { "ip": "2a12:d8c0:109a:9001::a133", "host": "two.karsolink.com", "source": "dns-ns", "prefix": "2a12:d8c0::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 0.748, "avg": 1.018, "max": 1.157 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 0.988, "avg": 1.127, "max": 1.286 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": "2a12:d8c0:109f:221::a1", "rtts_ms": [ 0.4, 0.429 ], "stars": 0, "raw": "2a12:d8c0:109f:221::a1 0.400 ms 0.429 ms" }, { "hop": 3, "ip": "2a12:d8c0:109f:2::a2", "rtts_ms": [ 0.377, 0.334 ], "stars": 0, "raw": "2a12:d8c0:109f:2::a2 0.377 ms 0.334 ms" }, { "hop": 4, "ip": "2a12:d8c0:109a:9001::a133", "rtts_ms": [ 0.798, 0.712 ], "stars": 0, "raw": "2a12:d8c0:109a:9001::a133 0.798 ms 0.712 ms" } ], "last_responsive_hop": 4, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:221::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.1, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:109f:2::a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.7, "rtt_worst": 1.1, "stdev": 0.1 }, { "hop": 4, "ip": "2a12:d8c0:109a:9001::a133", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.4, "rtt_best": 1.2, "rtt_worst": 1.8, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.716 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.68 }, { "hop": 2, "ip": "edge-04.core.karsolink.com", "rtt_ms": 0.897 }, { "hop": 3, "ip": "karsolink-02.net.karsolink.com", "rtt_ms": 1.025 }, { "hop": 4, "ip": "two.karsolink.com", "rtt_ms": 1.401 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.716ms ", " 1: karsolink-01.net.karsolink.com 0.680ms ", " 2: edge-04.core.karsolink.com 0.897ms ", " 3: karsolink-02.net.karsolink.com 1.025ms ", " 4: two.karsolink.com 1.401ms reached", " Resume: pmtu 1500 hops 4 back 4 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a12:d8c0:105a:9001::2", "host": "ns1.karsolink.com", "source": "holder-derived", "prefix": "2a12:d8c0::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 0.626, "avg": 0.76, "max": 0.973 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 0.738, "avg": 1.07, "max": 1.935 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::2", "rtts_ms": [ 0.887, 0.789 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::2 0.887 ms 0.789 ms" } ], "last_responsive_hop": 1, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.1, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "ns1.karsolink.com", "rtt_ms": 1.019 }, { "hop": 1, "ip": "ns1.karsolink.com", "rtt_ms": 1.009 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: ns1.karsolink.com 1.019ms reached", " 1: ns1.karsolink.com 1.009ms reached", " Resume: pmtu 1500 hops 1 back 1 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 1.0461807250976562 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 0.8783340454101562 } ], "classification": "open" }, { "ip": "2a12:d8c0:109a:9001::2", "host": "ns2.karsolink.com", "source": "holder-derived", "prefix": "2a12:d8c0::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 0.841, "avg": 0.993, "max": 1.113 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 0.842, "avg": 0.923, "max": 1.032 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": "2a12:d8c0:109f:221::a1", "rtts_ms": [ 0.364, 0.421 ], "stars": 0, "raw": "2a12:d8c0:109f:221::a1 0.364 ms 0.421 ms" }, { "hop": 3, "ip": "2a12:d8c0:109f:2::a2", "rtts_ms": [ 0.488, 0.4 ], "stars": 0, "raw": "2a12:d8c0:109f:2::a2 0.488 ms 0.400 ms" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 3, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:221::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:109f:2::a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.3, "stdev": 0.2 }, { "hop": 4, "ip": "2a12:d8c0:109a:9001::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 1.0, "rtt_worst": 1.3, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 2, "ip": "edge-04.core.karsolink.com", "rtt_ms": 0.914 }, { "hop": 3, "ip": "karsolink-02.net.karsolink.com", "rtt_ms": 0.932 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: no reply", " 2: edge-04.core.karsolink.com 0.914ms ", " 3: karsolink-02.net.karsolink.com 0.932ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a12:d8c0::6", "host": "radius.karsolink.com", "source": "holder-derived", "prefix": "2a12:d8c0::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 0.941, "avg": 1.022, "max": 1.102 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 0.937, "avg": 0.983, "max": 1.017 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": "2a12:d8c0:109f:221::a1", "rtts_ms": [ 0.442, 0.349 ], "stars": 0, "raw": "2a12:d8c0:109f:221::a1 0.442 ms 0.349 ms" }, { "hop": 3, "ip": "2a12:d8c0:109f:2::a2", "rtts_ms": [ 0.561, 0.472 ], "stars": 0, "raw": "2a12:d8c0:109f:2::a2 0.561 ms 0.472 ms" }, { "hop": 4, "ip": "2a12:d8c0::6", "rtts_ms": [ 0.808, 0.829 ], "stars": 0, "raw": "2a12:d8c0::6 0.808 ms 0.829 ms" } ], "last_responsive_hop": 4, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 2, "ip": "2a12:d8c0:109f:221::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.8, "rtt_worst": 1.6, "stdev": 0.2 }, { "hop": 3, "ip": "2a12:d8c0:109f:2::a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.7, "rtt_worst": 1.5, "stdev": 0.2 }, { "hop": 4, "ip": "2a12:d8c0::6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.4, "rtt_best": 1.2, "rtt_worst": 1.6, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.872 }, { "hop": 2, "ip": "edge-04.core.karsolink.com", "rtt_ms": 0.991 }, { "hop": 3, "ip": "karsolink-02.net.karsolink.com", "rtt_ms": 0.917 }, { "hop": 4, "ip": "2a12:d8c0::6", "rtt_ms": 1.658 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.872ms ", " 2: edge-04.core.karsolink.com 0.991ms ", " 3: karsolink-02.net.karsolink.com 0.917ms ", " 4: 2a12:d8c0::6 1.658ms reached", " Resume: pmtu 1500 hops 4 back 4 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 1.1866092681884766 }, { "port": 80, "open": true, "rtt_ms": 1.0581016540527344 } ], "classification": "open" }, { "ip": "2a12:d8c0:105a:9001::1", "host": "vpn.karsolink.com", "source": "holder-derived", "prefix": "2a12:d8c0::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 0.407, "avg": 0.429, "max": 0.47 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 0.316, "avg": 0.435, "max": 0.509 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 0, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 1.0, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.026 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.862 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.026ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.862ms reached", " Resume: pmtu 1500 hops 1 back 1 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 0.5548000335693359 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 0.44536590576171875 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 1.133, "avg": 1.225, "max": 1.348 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 0.842, "avg": 1.061, "max": 1.314 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::a133", "rtts_ms": [ 1.365, 1.333 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::a133 1.365 ms 1.333 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "one.karsolink.com", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 1, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::a133", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.4, "rtt_best": 1.2, "rtt_worst": 1.6, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "one.karsolink.com", "loss_pct_raw": 0.0, "loss_masked": true } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "one.karsolink.com", "rtt_ms": 1.681 }, { "hop": 1, "ip": "one.karsolink.com", "rtt_ms": 1.535 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: one.karsolink.com 1.681ms reached", " 1: one.karsolink.com 1.535ms reached", " Resume: pmtu 1500 hops 1 back 1 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 1.5211105346679688 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 1.2922286987304688 } ], "origin_asn": 204471, "origin_asname": "KARSOLINK - 2S Computers SRL, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [ "2a12:d8c0:105a:9001::1" ], "probed_count": 27 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:59:31Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 69B; not big enough to test PMTU shrink", "size_before": 69, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 69B; not big enough to test PMTU shrink", "max_before": 69 }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a12:d8c0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-KARSOLINK-20220426", "org": "2S Computers SRL", "category": "PA" }, { "prefix": "2a12:d8c1::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-KARSOLINK-20220426", "org": "2S Computers SRL", "category": "PA" }, { "prefix": "193.194.19.0/24", "family": "v4", "status": "LIR-PARTITIONED PA", "netname": "KARSOLINK-BUSINESS", "org": "2S Computers SRL", "category": "PA" }, { "prefix": "193.194.20.0/24", "family": "v4", "status": "LIR-PARTITIONED PA", "netname": "KARSOLINK-NET", "org": "2S Computers SRL", "category": "PA" }, { "prefix": "193.194.18.0/24", "family": "v4", "status": "AGGREGATED-BY-LIR", "netname": "KARSOLINK-CUSTOMER-PD", "org": "2S Computers SRL", "category": "PA" }, { "prefix": "193.194.16.0/24", "family": "v4", "status": "AGGREGATED-BY-LIR", "netname": "KARSOLINK-CUSTOMER-MI", "org": "2S Computers SRL", "category": "PA" }, { "prefix": "193.194.17.0/24", "family": "v4", "status": "AGGREGATED-BY-LIR", "netname": "KARSOLINK-CUSTOMER-FWA", "org": "2S Computers SRL", "category": "PA" }, { "prefix": "217.197.106.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-KARSOLINK-20230515", "org": "2S Computers SRL", "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a12:d8c0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 204471, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a12:d8c1::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 204471, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 9002, 41327, 50877, 62275 ], "ta": "ripe" }, "six": { "is_member": true, "member": { "asn": 204471, "name": "2S Computers", "url": "https://www.karsolink.com", "peering_policy": "Open", "member_type": "peering", "since": "2024-09-19T16:38:01Z", "ipv6": "2001:7f8:b:100:1d1:a520:4471:213" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 204471, "name": "2S Computers", "url": "https://www.karsolink.com", "peering_policy": "Open", "member_type": "peering", "since": "2024-09-19T16:38:01Z", "ipv6": "2001:7f8:b:100:1d1:a520:4471:213" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 204471, "name": "2S Computers s.r.l.", "url": "https://www.karsolink.com/", "peering_policy": "open", "member_type": "peering", "since": "2023-11-29T00:00:00Z", "ipv6": "2001:7f8:c5::a520:4471:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "KARSOLINK", "state": "Established", "neighbor_address": "2001:7f8:c5::a520:4471:1", "state_changed": "2026-01-13T17:14:53+00:00", "location": "", "description": "Karsolink" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 204471, "name": "KARSOLINK", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::151" }, "sessions": [ { "rs": "rs1", "handle": "KARSOLINK_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::151", "state_changed": "", "location": "", "description": "KARSOLINK", "routes_received": 8 }, { "rs": "rs2", "handle": "KARSOLINK_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::151", "state_changed": "", "location": "", "description": "KARSOLINK", "routes_received": 8 } ], "prefixes": [ "2607:fae0:f001::/48", "2607:fae0:f00c::/48", "2607:fae0:f00d::/48", "2a0b:ad40::/29", "2a0d:f100::/32", "2a12:d8c0::/32", "2a12:d8c1::/32", "2a12:d8c6::/32" ], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 204471, "name": "2S Computers", "url": "https://www.karsolink.com", "peering_policy": "Open", "member_type": "peering", "since": "2025-07-04T12:40:48Z", "ipv6": "2001:7f8:5f:ffff::98" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "pcix", "ixp_display_name": "PCIX (Piacenza)", "fabric_asn": null, "is_member": true, "member": { "asn": 204471, "name": "2S Computers", "url": "https://www.karsolink.com", "peering_policy": "Open", "member_type": "peering", "since": "2024-01-22T18:57:27Z", "ipv6": "2001:7f8:b9::27:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 204504, "holder": "AS-CODING Coding SRL", "prefixes_v6": [ "2a0e:3e80::/29" ], "trace_only": true, "primary_target_ip": "2a0e:3e80::1", "target_ip": "2a0e:3e80::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.41 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.410 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.435 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.435 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.63, 8.512 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.630 ms 8.512 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a520:4504:85", "rtts_ms": [ 8.433, 8.54 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a520:4504:85 8.433 ms 8.540 ms", "asn": null, "asname": "NA", "ptr": "coding-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 4, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.8, "rtt_worst": 1.6, "stdev": 0.3, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 9.0, "rtt_best": 8.7, "rtt_worst": 9.2, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a520:4504:85", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.9, "rtt_worst": 9.0, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": "coding-v6.mix-it.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.995 }, { "hop": 4, "ip": "coding-v6.mix-it.net", "rtt_ms": 9.187 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:101f:103::1 8.995ms ", " 4: coding-v6.mix-it.net 9.187ms ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 204504, "origin_asname": "AS-CODING - Coding SRL, IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:b:100:1d1:a520:4504:85", "edge_router_ttl": 8, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:47:55Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0e:3e80::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-CODINGSRL-20190514", "org": null, "category": "PA" }, { "prefix": "185.227.244.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-R4WISP-20171025", "org": null, "category": "PA" }, { "prefix": "185.134.168.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CODINGSRL-20180223", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0e:3e80::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 204504, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 204504, "name": "Coding", "url": "http://www.add39.it", "peering_policy": "Open", "member_type": "peering", "since": "2019-09-10T09:27:21Z", "ipv6": "2001:7f8:b:100:1d1:a520:4504:85" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 204504, "name": "Coding", "url": "http://www.add39.it", "peering_policy": "Open", "member_type": "peering", "since": "2019-09-10T09:27:21Z", "ipv6": "2001:7f8:b:100:1d1:a520:4504:85" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true } ], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 204508, "holder": "MLGT Gatterer Manuel trading as MLGT", "prefixes_v6": [ "2a05:4140:305::/48", "2a0f:9400:611d::/48", "2a0f:9400:6111::/48", "2a05:4140:333::/48", "2a0f:9400:690d::/48", "2a13:aac4:1000::/36", "2a05:4140:380::/42", "2a05:4140:314::/48", "2a05:4140:309::/48", "2a05:4140:321::/48", "2a05:4140:315::/48", "2a13:aac4:1000::/37", "2a05:4140:306::/48", "2a05:4140:307::/48", "2a05:4140:317::/48", "2a05:4140:304::/48", "2a05:4140:316::/48", "2a05:4140:319::/48" ], "trace_only": false, "primary_target_ip": "2a0f:9400:690d::4", "target_ip": "2a0f:9400:690d::4", "target_host": "pns.mlgt.info", "target_source": "dns-ns", "targets": [ { "ip": "2a0f:9400:690d::4", "host": "pns.mlgt.info", "source": "dns-ns", "prefix": "2a0f:9400:690d::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.353, "avg": 28.657, "max": 29.089 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.369 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.369 ms *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.463, 0.479 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.463 ms 0.479 ms" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.429, 8.492 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.429 ms 8.492 ms" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2a10:ba87:fef0::1", "rtts_ms": [ 28.038, 27.87 ], "stars": 0, "raw": "2a10:ba87:fef0::1 28.038 ms 27.870 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 9.0, "rtt_best": 8.8, "rtt_worst": 9.3, "stdev": 0.2 }, { "hop": 6, "ip": "2a10:ba87:fef0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.8, "rtt_best": 28.4, "rtt_worst": 29.6, "stdev": 0.4 }, { "hop": 7, "ip": "2a0f:9400:690d::4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.7, "rtt_best": 28.4, "rtt_worst": 29.4, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.691 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.675 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.02 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.073 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.691ms ", " 1: karsolink-01.net.karsolink.com 0.675ms ", " 2: 2a12:d8c0:109f:121::a1 1.020ms ", " 3: 2a12:d8c0:101f:103::1 9.073ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 28.80692481994629 }, { "port": 80, "open": true, "rtt_ms": 28.130054473876953 } ], "classification": "echo_only" }, { "ip": "2a05:4140:317::c0fe", "host": "mail.mlgt.info", "source": "dns-mx", "prefix": "2a05:4140:317::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 55.661, "avg": 55.822, "max": 56.16 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.521, 8.406 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.521 ms 8.406 ms" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2a10:ba87:fef0::1", "rtts_ms": [ 28.071, 27.96 ], "stars": 0, "raw": "2a10:ba87:fef0::1 28.071 ms 27.960 ms" }, { "hop": 7, "ip": "2a0f:9400:690d::4", "rtts_ms": [ 28.263, 28.153 ], "stars": 0, "raw": "2a0f:9400:690d::4 28.263 ms 28.153 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.7, "rtt_worst": 1.7, "stdev": 0.4 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.7, "rtt_worst": 9.0, "stdev": 0.1 }, { "hop": 6, "ip": "2a10:ba87:fef0::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 28.6, "rtt_best": 28.4, "rtt_worst": 28.9, "stdev": 0.1 }, { "hop": 7, "ip": "2a0f:9400:690d::4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.3, "rtt_best": 28.8, "rtt_worst": 30.3, "stdev": 0.5 }, { "hop": 8, "ip": "2a05:4140:317::c0fe", "loss_pct": 0.0, "sent": 10, "rtt_avg": 56.2, "rtt_best": 55.5, "rtt_worst": 56.6, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.922 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 1.129 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.54 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.042 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.922ms ", " 1: karsolink-01.net.karsolink.com 1.129ms ", " 2: 2a12:d8c0:109f:121::a1 1.540ms ", " 3: 2a12:d8c0:101f:103::1 9.042ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 56.40864372253418 }, { "port": 80, "open": true, "rtt_ms": 56.19454383850098 } ], "classification": "echo_only" }, { "ip": "2a05:4140:317::5", "host": "mail.mlgt.it", "source": "dns-mx", "prefix": "2a05:4140:317::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 55.862, "avg": 55.976, "max": 56.106 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.454, 8.377 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.454 ms 8.377 ms" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2a10:ba87:fef0::1", "rtts_ms": [ 28.016, 27.935 ], "stars": 0, "raw": "2a10:ba87:fef0::1 28.016 ms 27.935 ms" }, { "hop": 7, "ip": "2a0f:9400:690d::4", "rtts_ms": [ 28.335, 28.237 ], "stars": 0, "raw": "2a0f:9400:690d::4 28.335 ms 28.237 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.8, "stdev": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.6, "rtt_worst": 9.2, "stdev": 0.2 }, { "hop": 6, "ip": "2a10:ba87:fef0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.8, "rtt_best": 28.2, "rtt_worst": 30.4, "stdev": 0.6 }, { "hop": 7, "ip": "2a0f:9400:690d::4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.2, "rtt_best": 28.5, "rtt_worst": 30.5, "stdev": 0.6 }, { "hop": 8, "ip": "2a05:4140:317::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 56.4, "rtt_best": 55.7, "rtt_worst": 57.7, "stdev": 0.6 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.892 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.921 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.983 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.027 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.892ms ", " 1: karsolink-01.net.karsolink.com 0.921ms ", " 2: 2a12:d8c0:109f:121::a1 0.983ms ", " 3: 2a12:d8c0:101f:103::1 9.027ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 55.91416358947754 }, { "port": 80, "open": true, "rtt_ms": 56.64348602294922 } ], "classification": "echo_only" }, { "ip": "2a0f:9400:6111::11", "host": "(SPF ip6: literal)", "source": "dns-spf-ipv6", "prefix": "2a0f:9400:6111::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 55.847, "avg": 56.029, "max": 56.283 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.491, 0.347 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.491 ms 0.347 ms" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.363, 0.333 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.363 ms 0.333 ms" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.558, 8.458 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.558 ms 8.458 ms" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2a10:ba87:fef0::1", "rtts_ms": [ 28.348, 28.214 ], "stars": 0, "raw": "2a10:ba87:fef0::1 28.348 ms 28.214 ms" }, { "hop": 7, "ip": "2a0f:9400:690d::4", "rtts_ms": [ 28.118, 28.031 ], "stars": 0, "raw": "2a0f:9400:690d::4 28.118 ms 28.031 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.7, "rtt_best": 8.6, "rtt_worst": 8.9, "stdev": 0.1 }, { "hop": 6, "ip": "2a10:ba87:fef0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.4, "rtt_best": 28.1, "rtt_worst": 28.9, "stdev": 0.3 }, { "hop": 7, "ip": "2a0f:9400:690d::4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.7, "rtt_best": 28.3, "rtt_worst": 29.4, "stdev": 0.3 }, { "hop": 8, "ip": "2a0f:9400:6111::11", "loss_pct": 0.0, "sent": 10, "rtt_avg": 56.3, "rtt_best": 56.0, "rtt_worst": 56.6, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.471 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.429 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.828 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.471ms ", " 1: karsolink-01.net.karsolink.com 0.429ms ", " 2: no reply", " 3: 2a12:d8c0:101f:103::1 8.828ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 56.232452392578125 }, { "port": 80, "open": true, "rtt_ms": 55.33099174499512 } ], "classification": "echo_only" }, { "ip": "2a05:4140:315:315::315", "host": "www.mlgt.info", "source": "whois", "prefix": "2a05:4140:315::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.482, "avg": 28.547, "max": 28.632 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.408, 0.31 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.408 ms 0.310 ms" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.491, 0.409 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.491 ms 0.409 ms" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.549, 8.416 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.549 ms 8.416 ms" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2a10:ba87:fef0::1", "rtts_ms": [ 28.275, 28.205 ], "stars": 0, "raw": "2a10:ba87:fef0::1 28.275 ms 28.205 ms" }, { "hop": 7, "ip": "2a0f:9400:690d::4", "rtts_ms": [ 28.525, 28.453 ], "stars": 0, "raw": "2a0f:9400:690d::4 28.525 ms 28.453 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.5, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.8, "rtt_best": 8.7, "rtt_worst": 8.9, "stdev": 0.1 }, { "hop": 6, "ip": "2a10:ba87:fef0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.3, "rtt_best": 28.1, "rtt_worst": 28.8, "stdev": 0.2 }, { "hop": 7, "ip": "2a0f:9400:690d::4", "loss_pct": 10.0, "sent": 10, "rtt_avg": 28.5, "rtt_best": 28.4, "rtt_worst": 28.9, "stdev": 0.2 }, { "hop": 8, "ip": "2a05:4140:315:315::315", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.7, "rtt_best": 28.3, "rtt_worst": 29.3, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.678 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.613 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.849 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.794 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.678ms ", " 1: karsolink-01.net.karsolink.com 0.613ms ", " 2: 2a12:d8c0:109f:121::a1 0.849ms ", " 3: 2a12:d8c0:101f:103::1 8.794ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 29.504060745239258 }, { "port": 80, "open": true, "rtt_ms": 28.551101684570312 } ], "classification": "echo_only" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.353, "avg": 28.657, "max": 29.089 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.369 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.369 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.463, 0.479 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.463 ms 0.479 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.429, 8.492 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.429 ms 8.492 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2a10:ba87:fef0::1", "rtts_ms": [ 28.038, 27.87 ], "stars": 0, "raw": "2a10:ba87:fef0::1 28.038 ms 27.870 ms", "asn": 47152, "asname": "Fibersix - Francesco Ascione trading as FIBERSIX, IT", "ptr": "itcap0-r0.fibersix.it", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 0.9, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 9.0, "rtt_best": 8.8, "rtt_worst": 9.3, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 6, "ip": "2a10:ba87:fef0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.8, "rtt_best": 28.4, "rtt_worst": 29.6, "stdev": 0.4, "asn": 47152, "asname": "Fibersix - Francesco Ascione trading as FIBERSIX, IT", "ptr": "itcap0-r0.fibersix.it" }, { "hop": 7, "ip": "2a0f:9400:690d::4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.7, "rtt_best": 28.4, "rtt_worst": 29.4, "stdev": 0.3, "asn": 204508, "asname": "MLGT - Gatterer Manuel trading as MLGT, IT", "ptr": "sal1.mlgt.info" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.691 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.675 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.02 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.073 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.691ms ", " 1: karsolink-01.net.karsolink.com 0.675ms ", " 2: 2a12:d8c0:109f:121::a1 1.020ms ", " 3: 2a12:d8c0:101f:103::1 9.073ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 28.80692481994629 }, { "port": 80, "open": true, "rtt_ms": 28.130054473876953 } ], "origin_asn": 204508, "origin_asname": "MLGT - Gatterer Manuel trading as MLGT, IT", "rate_limited_hops": [ 3 ], "classification": "echo_only", "yarrp_blackhole": { "edge_router_ip": "2a0f:9400:690d::4", "edge_router_ttl": 25, "edge_pings": true, "in_prefix_hops": [ "2a0f:9400:611d::2", "2a0f:9400:690d::4" ], "probed_count": 30 }, "pmtud_diagnose": { "last_ptb_ttl": null, "last_ptb_ip": null, "last_ptb_mtu": null, "last_te_ttl": null, "last_te_ip": null, "reached_target": false, "verdict": "no_signal", "explanation": "Neither PTB nor Time-Exceeded reached us during the per-hop scan. Cannot localize the break from this vantage." }, "pmtud_probes": [ { "ttl": 2, "result": "no_response" }, { "ttl": 3, "result": "no_response" }, { "ttl": 4, "result": "no_response" }, { "ttl": 5, "result": "no_response" }, { "ttl": 6, "result": "no_response" }, { "ttl": 7, "result": "no_response" }, { "ttl": 8, "result": "no_response" }, { "ttl": 9, "result": "no_response" }, { "ttl": 10, "result": "no_response" } ], "rfc4890": "violation", "rfc4890_reason": "Active Type 2 test (tls) showed the destination did not act on our forged Packet-Too-Big (filtered en route or stack ignored it).", "type2_active": { "result": "not_honored", "method": "tls", "size_before": 1428, "size_after": 1428, "fragments_after": null, "evidence": null, "port": null, "reason": null, "tested_at": "2026-05-30T12:57:26Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 31B; not big enough to test PMTU shrink", "size_before": 31, "size_after": null }, { "method": "tls", "result": "not_honored", "reason": null, "size_before": 1428, "size_after": 1428 }, { "method": "http", "result": "inconclusive", "reason": "natural max segment 432B already <= 1220B; nothing to shrink", "size_before": 432, "size_after": null } ], "matrix": { "http": { "result": "inconclusive", "reason": "natural max segment 432B already <= 1220B; nothing to shrink", "port": 80, "max_before": 432 }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 31B; not big enough to test PMTU shrink", "max_before": 31 }, "tls": { "result": "not_honored", "method": "tls", "max_before": 1428, "max_after": 1428 }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a05:4140:305::/48", "family": "v6", "status": "ASSIGNED", "netname": "MLGT-SAL", "org": "Capaccio Paestum, Salerno", "category": "unknown" }, { "prefix": "2a0f:9400:611d::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "VIENNA_AT", "org": null, "category": "PA" }, { "prefix": "2a0f:9400:6111::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "MLGT-FRC", "org": null, "category": "PA" }, { "prefix": "2a05:4140:333::/48", "family": "v6", "status": "ASSIGNED", "netname": "ALPSWITCH", "org": "ALPSWITCH", "category": "unknown" }, { "prefix": "2a0f:9400:690d::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "SALERNO_IT", "org": null, "category": "PA" }, { "prefix": "2a13:aac4:1000::/36", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "IPv6_NET_HT", "org": "IPv6_NET_HT", "category": "PA" }, { "prefix": "2a05:4140:380::/42", "family": "v6", "status": "ASSIGNED", "netname": "MLGT-Network-IT-2", "org": "MLGT-Network-IT-2", "category": "unknown" }, { "prefix": "2a05:4140:314::/48", "family": "v6", "status": "ASSIGNED", "netname": "MLGT-ITANET", "org": "ita", "category": "unknown" }, { "prefix": "2a05:4140:309::/48", "family": "v6", "status": "ASSIGNED", "netname": "MLGT-DE", "org": null, "category": "unknown" }, { "prefix": "2a05:4140:321::/48", "family": "v6", "status": "ASSIGNED", "netname": "MLGT-AT-VIENNA", "org": "MLGT-AT-VIENNA", "category": "unknown" }, { "prefix": "2a05:4140:315::/48", "family": "v6", "status": "ASSIGNED", "netname": "MLGT-ITANET", "org": "ita", "category": "unknown" }, { "prefix": "2a13:aac4:1000::/37", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "HK", "org": null, "category": "PA" }, { "prefix": "2a05:4140:306::/48", "family": "v6", "status": "ASSIGNED", "netname": "MLGT-SAL", "org": "Capaccio Paestum, Salerno", "category": "unknown" }, { "prefix": "2a05:4140:307::/48", "family": "v6", "status": "ASSIGNED", "netname": "MLGT-TNET", "org": null, "category": "unknown" }, { "prefix": "2a05:4140:317::/48", "family": "v6", "status": "ASSIGNED", "netname": "MLGT-HO", "org": null, "category": "unknown" }, { "prefix": "2a05:4140:304::/48", "family": "v6", "status": "ASSIGNED", "netname": "MLGT-SM", "org": null, "category": "unknown" }, { "prefix": "2a05:4140:316::/48", "family": "v6", "status": "ASSIGNED", "netname": "Tunnel", "org": "Tunnel", "category": "unknown" }, { "prefix": "2a05:4140:319::/48", "family": "v6", "status": "ASSIGNED", "netname": "MLGT-CN", "org": "MLGT-CN", "category": "unknown" } ] }, "rpki": { "summary": { "valid": 18, "invalid": 0, "not_found": 0, "unknown": 0, "total": 18 }, "prefixes": [ { "prefix": "2a05:4140:305::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212271, "prefix_len": 40, "maxLength": 40, "ta": "ripe" }, { "asn": 204508, "prefix_len": 40, "maxLength": 48, "ta": "ripe" }, { "asn": 212271, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0f:9400:611d::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 204508, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0f:9400:6111::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 204508, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:4140:333::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212271, "prefix_len": 40, "maxLength": 40, "ta": "ripe" }, { "asn": 204508, "prefix_len": 40, "maxLength": 48, "ta": "ripe" }, { "asn": 212271, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0f:9400:690d::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 204508, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a13:aac4:1000::/36", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 44908, "prefix_len": 36, "maxLength": 48, "ta": "ripe" }, { "asn": 204508, "prefix_len": 36, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:4140:380::/42", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212271, "prefix_len": 40, "maxLength": 40, "ta": "ripe" }, { "asn": 204508, "prefix_len": 40, "maxLength": 48, "ta": "ripe" }, { "asn": 212271, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:4140:314::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212271, "prefix_len": 40, "maxLength": 40, "ta": "ripe" }, { "asn": 204508, "prefix_len": 40, "maxLength": 48, "ta": "ripe" }, { "asn": 212271, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:4140:309::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212271, "prefix_len": 40, "maxLength": 40, "ta": "ripe" }, { "asn": 204508, "prefix_len": 40, "maxLength": 48, "ta": "ripe" }, { "asn": 212271, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:4140:321::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212271, "prefix_len": 40, "maxLength": 40, "ta": "ripe" }, { "asn": 204508, "prefix_len": 40, "maxLength": 48, "ta": "ripe" }, { "asn": 212271, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:4140:315::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212271, "prefix_len": 40, "maxLength": 40, "ta": "ripe" }, { "asn": 204508, "prefix_len": 40, "maxLength": 48, "ta": "ripe" }, { "asn": 212271, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a13:aac4:1000::/37", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 44908, "prefix_len": 36, "maxLength": 48, "ta": "ripe" }, { "asn": 204508, "prefix_len": 36, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:4140:306::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212271, "prefix_len": 40, "maxLength": 40, "ta": "ripe" }, { "asn": 204508, "prefix_len": 40, "maxLength": 48, "ta": "ripe" }, { "asn": 212271, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:4140:307::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212271, "prefix_len": 40, "maxLength": 40, "ta": "ripe" }, { "asn": 204508, "prefix_len": 40, "maxLength": 48, "ta": "ripe" }, { "asn": 212271, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:4140:317::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212271, "prefix_len": 40, "maxLength": 40, "ta": "ripe" }, { "asn": 204508, "prefix_len": 40, "maxLength": 48, "ta": "ripe" }, { "asn": 212271, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:4140:304::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212271, "prefix_len": 40, "maxLength": 40, "ta": "ripe" }, { "asn": 204508, "prefix_len": 40, "maxLength": 48, "ta": "ripe" }, { "asn": 212271, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:4140:316::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212271, "prefix_len": 40, "maxLength": 40, "ta": "ripe" }, { "asn": 204508, "prefix_len": 40, "maxLength": 48, "ta": "ripe" }, { "asn": 212271, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:4140:319::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212271, "prefix_len": 40, "maxLength": 40, "ta": "ripe" }, { "asn": 204508, "prefix_len": 40, "maxLength": 48, "ta": "ripe" }, { "asn": 212271, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS47152 (Fibersix)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 204611, "holder": "AS-Giuseppe-Augiero Giuseppe Augiero", "prefixes_v6": [ "2a0e:b107:19cd::/48", "2a0e:b107:1b9b::/48" ], "trace_only": false, "primary_target_ip": "2a0e:b107:19cd::1", "target_ip": "2a0e:b107:19cd::1", "target_host": "ipv6.augiero.it", "target_source": "holder-derived", "targets": [ { "ip": "2a0e:b107:19cd::1", "host": "ipv6.augiero.it", "source": "holder-derived", "prefix": "2a0e:b107:19cd::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 32.218, "avg": 40.784, "max": 47.1 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.008, 9.921 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.008 ms 9.921 ms" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:67c:2648:82::75", "rtts_ms": [ 14.801, 14.718 ], "stars": 0, "raw": "2001:67c:2648:82::75 14.801 ms 14.718 ms" }, { "hop": 7, "ip": "2a00:6340:2080:1905::10", "rtts_ms": [ 35.291, 35.201 ], "stars": 0, "raw": "2a00:6340:2080:1905::10 35.291 ms 35.201 ms" }, { "hop": 8, "ip": "2a0e:b107:19cd::1", "rtts_ms": [ 48.971, 48.889 ], "stars": 0, "raw": "2a0e:b107:19cd::1 48.971 ms 48.889 ms" } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.5, "rtt_worst": 0.5, "stdev": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.2, "rtt_worst": 11.4, "stdev": 0.3 }, { "hop": 6, "ip": "2001:67c:2648:82::75", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.4, "rtt_best": 15.1, "rtt_worst": 16.0, "stdev": 0.2 }, { "hop": 7, "ip": "2a00:6340:2080:1905::10", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.9, "rtt_best": 35.4, "rtt_worst": 36.4, "stdev": 0.3 }, { "hop": 8, "ip": "2a0e:b107:19cd::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 42.1, "rtt_best": 32.2, "rtt_worst": 50.1, "stdev": 6.6 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1448, "pmtu_changes": [ 1500, 1448, 1448 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.857 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.563 }, { "hop": 6, "ip": "2001:67c:2648:82::75", "rtt_ms": 15.576 }, { "hop": 7, "ip": "2a00:6340:2080:1905::10", "rtt_ms": 36.287 }, { "hop": 8, "ip": "2a00:6340:2080:1905::10", "rtt_ms": 35.25 }, { "hop": 8, "ip": "2a0e:b107:19cd::1", "rtt_ms": 41.113 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.857ms ", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:101f:6::1 10.563ms ", " 4: no reply", " 5: no reply", " 6: 2001:67c:2648:82::75 15.576ms ", " 7: 2a00:6340:2080:1905::10 36.287ms ", " 8: 2a00:6340:2080:1905::10 35.250ms pmtu 1448", " 8: 2a0e:b107:19cd::1 41.113ms reached", " Resume: pmtu 1448 hops 8 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 52.37746238708496 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 40.404319763183594 } ], "classification": "echo_only" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 32.218, "avg": 40.784, "max": 47.1 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.008, 9.921 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.008 ms 9.921 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:67c:2648:82::75", "rtts_ms": [ 14.801, 14.718 ], "stars": 0, "raw": "2001:67c:2648:82::75 14.801 ms 14.718 ms", "asn": 13030, "asname": "INIT7 - Init7 (Switzerland) Ltd., CH", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a00:6340:2080:1905::10", "rtts_ms": [ 35.291, 35.201 ], "stars": 0, "raw": "2a00:6340:2080:1905::10 35.291 ms 35.201 ms", "asn": 58299, "asname": "OPENFACTORY-AS - Openfactory GmbH, CH", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a0e:b107:19cd::1", "rtts_ms": [ 48.971, 48.889 ], "stars": 0, "raw": "2a0e:b107:19cd::1 48.971 ms 48.889 ms", "asn": 204611, "asname": "AS-Giuseppe-Augiero - Giuseppe Augiero, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.5, "rtt_worst": 0.5, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.2, "rtt_worst": 11.4, "stdev": 0.3, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 6, "ip": "2001:67c:2648:82::75", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.4, "rtt_best": 15.1, "rtt_worst": 16.0, "stdev": 0.2, "asn": 13030, "asname": "INIT7 - Init7 (Switzerland) Ltd., CH", "ptr": null }, { "hop": 7, "ip": "2a00:6340:2080:1905::10", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.9, "rtt_best": 35.4, "rtt_worst": 36.4, "stdev": 0.3, "asn": 58299, "asname": "OPENFACTORY-AS - Openfactory GmbH, CH", "ptr": null }, { "hop": 8, "ip": "2a0e:b107:19cd::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 42.1, "rtt_best": 32.2, "rtt_worst": 50.1, "stdev": 6.6, "asn": 204611, "asname": "AS-Giuseppe-Augiero - Giuseppe Augiero, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1448, "pmtu_changes": [ 1500, 1448, 1448 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.857 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.563 }, { "hop": 6, "ip": "2001:67c:2648:82::75", "rtt_ms": 15.576 }, { "hop": 7, "ip": "2a00:6340:2080:1905::10", "rtt_ms": 36.287 }, { "hop": 8, "ip": "2a00:6340:2080:1905::10", "rtt_ms": 35.25 }, { "hop": 8, "ip": "2a0e:b107:19cd::1", "rtt_ms": 41.113 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.857ms ", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:101f:6::1 10.563ms ", " 4: no reply", " 5: no reply", " 6: 2001:67c:2648:82::75 15.576ms ", " 7: 2a00:6340:2080:1905::10 36.287ms ", " 8: 2a00:6340:2080:1905::10 35.250ms pmtu 1448", " 8: 2a0e:b107:19cd::1 41.113ms reached", " Resume: pmtu 1448 hops 8 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 52.37746238708496 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 40.404319763183594 } ], "origin_asn": 204611, "origin_asname": "AS-Giuseppe-Augiero - Giuseppe Augiero, IT", "rate_limited_hops": [], "classification": "echo_only", "yarrp_blackhole": { "edge_router_ip": "2a0b:4e07:90::1", "edge_router_ttl": 23, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "pmtud_diagnose": { "last_ptb_ttl": null, "last_ptb_ip": null, "last_ptb_mtu": null, "last_te_ttl": null, "last_te_ip": null, "reached_target": false, "verdict": "no_signal", "explanation": "Neither PTB nor Time-Exceeded reached us during the per-hop scan. Cannot localize the break from this vantage." }, "pmtud_probes": [ { "ttl": 2, "result": "no_response" }, { "ttl": 3, "result": "no_response" }, { "ttl": 4, "result": "no_response" }, { "ttl": 5, "result": "no_response" }, { "ttl": 6, "result": "no_response" }, { "ttl": 7, "result": "no_response" }, { "ttl": 8, "result": "no_response" }, { "ttl": 9, "result": "no_response" }, { "ttl": 10, "result": "no_response" }, { "ttl": 11, "result": "no_response" }, { "ttl": 12, "result": "no_response" } ], "rfc4890": "unknown", "rfc4890_reason": "1500-byte Echo failed but per-hop PMTUD diagnostic has not been run yet for this target.", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:56:53Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a0e:b107:19cd::/48", "family": "v6", "status": "ASSIGNED", "netname": "IT-GIUSEPPEAUGIERO-20220606", "org": "IF-subnet-TB", "category": "unknown" }, { "prefix": "2a0e:b107:1b9b::/48", "family": "v6", "status": "ASSIGNED", "netname": "IT-MANUELAPICCOLI-20221107", "org": "Tunnel", "category": "unknown" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a0e:b107:19cd::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 204611, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0e:b107:1b9b::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 204611, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 41051 ], "ta": "ripe" }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "bgpx-rome", "ixp_display_name": "BGP.Exchange (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 204611, "name": "Giuseppe Augiero", "url": "https://as204611.augiero.it/", "peering_policy": "Open", "member_type": "peering", "since": "2023-01-20T14:18:40Z", "ipv6": "2a0e:8f01:1000:15::106" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "destination AS204611 (AS-Giuseppe-Augiero)", "pmtu_min": 1448 }, { "vantage": "karsolink", "asn": 204664, "holder": "DBLC-AS DBLC S.r.l.", "prefixes_v6": [ "2a0d:1b80::/32" ], "trace_only": true, "primary_target_ip": "2a0d:1b80::1", "target_ip": "2a0d:1b80::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2001:7f8:c5::a501:2779:1", "rtts_ms": [ 10.933, 10.783 ], "stars": 0, "raw": "2001:7f8:c5::a501:2779:1 10.933 ms 10.783 ms", "asn": 12779, "asname": "ITgate S.p.A.", "ptr": "itgate.minap.it", "ixp": "minap", "ixp_member_asn": 12779, "ixp_member_name": "ITgate S.p.A.", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:1418:1::1272", "rtts_ms": [ 17.348, 17.701 ], "stars": 0, "raw": "2001:1418:1::1272 17.348 ms 17.701 ms", "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": "po2.nx02.colo.TRN2.ipv6.itgate.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.2, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.2, "rtt_worst": 10.8, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:c5::a501:2779:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.5, "rtt_best": 11.1, "rtt_worst": 12.5, "stdev": 0.5, "asn": null, "asname": "NA", "ptr": "itgate.minap.it" }, { "hop": 5, "ip": "2001:1418:1::1272", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.6, "rtt_best": 12.8, "rtt_worst": 19.0, "stdev": 1.9, "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": "po2.nx02.colo.TRN2.ipv6.itgate.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.925 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.764 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.806 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.517 }, { "hop": 4, "ip": "itgate.minap.it", "rtt_ms": 11.361 }, { "hop": 5, "ip": "po2.nx02.colo.trn2.ipv6.itgate.net", "rtt_ms": 13.019 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.925ms ", " 1: karsolink-01.net.karsolink.com 0.764ms ", " 2: 2a12:d8c0:109f:121::a1 0.806ms ", " 3: 2a12:d8c0:101f:6::1 10.517ms ", " 4: itgate.minap.it 11.361ms ", " 5: po2.nx02.colo.trn2.ipv6.itgate.net 13.019ms asymm 6 ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 204664, "origin_asname": "DBLC-AS - DBLC S.r.l., IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:1418:1::1272", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:47:37Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0d:1b80::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-DBLC-20180130", "org": null, "category": "PA" }, { "prefix": "185.243.148.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DBLC-20180129", "org": "DBLC Network", "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0d:1b80::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS12779 (ITGATE)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 204760, "holder": "MOMIT MOMIT SRL", "prefixes_v6": [ "2a0c:9c80::/29" ], "trace_only": true, "primary_target_ip": "2a0c:9c80::1", "target_ip": "2a0c:9c80::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.347 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.347 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.415 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.415 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.425, 8.45 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.425 ms 8.450 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 80.0 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a520:3201:218", "rtts_ms": [ 9.641, 9.686 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a520:3201:218 9.641 ms 9.686 ms", "asn": null, "asname": "NA", "ptr": "supernap-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a07:2e80:0:302::1", "rtts_ms": [ 9.412, 9.801 ], "stars": 0, "raw": "2a07:2e80:0:302::1 9.412 ms 9.801 ms", "asn": 203201, "asname": "IT-SUPERNAP - INFRASTRUCTURE ITALIA COLO S.R.L., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a07:2e80:0:302::1", "rtts_ms": [ 9.737, 9.673 ], "stars": 0, "raw": "2a07:2e80:0:302::1 9.737 ms !<6> 9.673 ms !<6>", "asn": 203201, "asname": "IT-SUPERNAP - INFRASTRUCTURE ITALIA COLO S.R.L., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 8.7, "rtt_best": 8.5, "rtt_worst": 9.0, "stdev": 0.4, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a520:3201:218", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.1, "rtt_best": 9.6, "rtt_worst": 10.6, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": "supernap-v6.mix-it.net" }, { "hop": 5, "ip": "2a07:2e80:0:302::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.1, "rtt_best": 9.8, "rtt_worst": 10.8, "stdev": 0.4, "asn": 203201, "asname": "IT-SUPERNAP - INFRASTRUCTURE ITALIA COLO S.R.L., IT", "ptr": null }, { "hop": 6, "ip": "2a07:2e80:0:302::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.0, "rtt_best": 9.6, "rtt_worst": 10.3, "stdev": 0.2, "asn": 203201, "asname": "IT-SUPERNAP - INFRASTRUCTURE ITALIA COLO S.R.L., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.039 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.072 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.068 }, { "hop": 4, "ip": "supernap-v6.mix-it.net", "rtt_ms": 9.921 }, { "hop": 5, "ip": "2a07:2e80:0:302::1", "rtt_ms": 9.966 }, { "hop": 6, "ip": "2a07:2e80:0:302::1", "rtt_ms": 9.903 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.039ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 1.072ms ", " 3: 2a12:d8c0:101f:103::1 9.068ms ", " 4: supernap-v6.mix-it.net 9.921ms ", " 5: 2a07:2e80:0:302::1 9.966ms ", " 6: 2a07:2e80:0:302::1 9.903ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "origin_asn": 204760, "origin_asname": "MOMIT - MOMIT SRL, IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a07:2e80:0:302::1", "edge_router_ttl": 24, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:47:23Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 13] Permission denied", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 13] Permission denied" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0c:9c80::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-MOMIT-20180115", "org": null, "category": "PA" }, { "prefix": "213.217.4.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FTM-20181108", "org": null, "category": "PA" }, { "prefix": "185.22.0.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MOMIT-20130322", "org": null, "category": "PA" }, { "prefix": "185.241.64.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MOMIT-20180115", "org": null, "category": "PA" }, { "prefix": "194.56.88.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-KLASERVICE-20180924", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0c:9c80::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 204760, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [], "filter_likely_at": "past AS203201 (IT-SUPERNAP)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 204903, "holder": "ColliniGroup FLASHSTART GROUP SRL", "prefixes_v6": [ "2a12:7bc0:104::/48", "2a12:7bc0:103::/48", "2a12:7bc0:105::/48", "2a12:7bc0:102::/48" ], "trace_only": true, "primary_target_ip": "2a12:7bc0:104::1", "target_ip": "2a12:7bc0:104::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.349, 8.318 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.349 ms 8.318 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:b9::12:1", "rtts_ms": [ 9.316, 9.285 ], "stars": 0, "raw": "2001:7f8:b9::12:1 9.316 ms 9.285 ms", "asn": null, "asname": "NA", "ptr": null, "ixp": "pcix", "ixp_member_asn": null, "ixp_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a02:4720:0:8::215", "rtts_ms": [ 9.354, 9.369 ], "stars": 0, "raw": "2a02:4720:0:8::215 9.354 ms 9.369 ms", "asn": 201333, "asname": "NAQUADRIA-AS - Naquadria S.R.L., IT", "ptr": null, "mtr_loss_pct": 80.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 80.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.9, "rtt_worst": 1.1, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.6, "rtt_worst": 9.2, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:b9::12:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.9, "rtt_best": 9.8, "rtt_worst": 10.2, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": null }, { "hop": 5, "ip": "2a02:4720:0:8::215", "loss_pct": 10.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 9.9, "rtt_worst": 11.3, "stdev": 0.4, "asn": 201333, "asname": "NAQUADRIA-AS - Naquadria S.R.L., IT", "ptr": null }, { "hop": 6, "ip": "2a02:4720:0:8::215", "loss_pct": 80.0, "sent": 10, "rtt_avg": 3096.0, "rtt_best": 3081.0, "rtt_worst": 3111.0, "stdev": 21.5, "asn": 201333, "asname": "NAQUADRIA-AS - Naquadria S.R.L., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.036 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.955 }, { "hop": 4, "ip": "2001:7f8:b9::12:1", "rtt_ms": 9.764 }, { "hop": 5, "ip": "2a02:4720:0:8::215", "rtt_ms": 10.029 }, { "hop": 6, "ip": "2a02:4720:0:8::215", "rtt_ms": 3124.88 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.036ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:101f:103::1 8.955ms ", " 4: 2001:7f8:b9::12:1 9.764ms asymm 5 ", " 5: 2a02:4720:0:8::215 10.029ms asymm 6 ", " 6: no reply", " 6: 2a02:4720:0:8::215 3124.880ms !H", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 113] No route to host" } ], "origin_asn": 204903, "origin_asname": "ColliniGroup - FLASHSTART GROUP SRL, IT", "rate_limited_hops": [ 5, 6 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a02:6ea0:c47e::1339", "edge_router_ttl": 22, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:50:34Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 113] No route to host", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 113] No route to host" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a12:7bc0:104::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-COLLINIGROUP-20220215", "org": null, "category": "PA" }, { "prefix": "2a12:7bc0:103::/48", "family": "v6", "status": "ASSIGNED", "netname": "us-Flashstart-net3", "org": null, "category": "unknown" }, { "prefix": "2a12:7bc0:105::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-COLLINIGROUP-20220215", "org": null, "category": "PA" }, { "prefix": "2a12:7bc0:102::/48", "family": "v6", "status": "ASSIGNED", "netname": "us-Flashstart-net2", "org": null, "category": "unknown" }, { "prefix": "185.236.106.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FlashStart-Public-106-Class", "org": null, "category": "PA" }, { "prefix": "185.236.105.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FlashStart-Public-105-Class", "org": null, "category": "PA" }, { "prefix": "185.236.107.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FlashStart-Public-107-Class", "org": null, "category": "PA" }, { "prefix": "185.236.104.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FlashStart-Public-104-Class", "org": null, "category": "PA" }, { "prefix": "67.217.251.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 4, "invalid": 0, "not_found": 0, "unknown": 0, "total": 4 }, "prefixes": [ { "prefix": "2a12:7bc0:104::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 204903, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 204903, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a12:7bc0:103::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 204903, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 204903, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a12:7bc0:105::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 204903, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 204903, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a12:7bc0:102::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 204903, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 204903, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS201333 (NAQUADRIA-AS)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 204947, "holder": "Speed-net_SRL SPEED-NET S.R.L", "prefixes_v6": [ "2a0d:2100::/29" ], "trace_only": false, "primary_target_ip": "2a0d:2100::1", "target_ip": "2a0d:2100::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a0d:2100::1", "host": "(probe)", "source": "probe", "prefix": "2a0d:2100::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 34.887, "avg": 34.965, "max": 35.02 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 35.135, "avg": 35.233, "max": 35.35 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.499, 0.401 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.499 ms 0.401 ms" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.532, 0.45 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.532 ms 0.450 ms" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.625, 8.551 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.625 ms 8.551 ms" }, { "hop": 4, "ip": "2a0d:2100::1", "rtts_ms": [ 31.005, 30.916 ], "stars": 0, "raw": "2a0d:2100::1 31.005 ms 30.916 ms" } ], "last_responsive_hop": 4, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.5, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.2, "stdev": 0.2 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 9.0, "rtt_best": 8.9, "rtt_worst": 9.4, "stdev": 0.1 }, { "hop": 4, "ip": "2a0d:2100::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.5, "rtt_best": 35.2, "rtt_worst": 46.3, "stdev": 3.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.944 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.936 }, { "hop": 4, "ip": "2a0d:2100::1", "rtt_ms": 34.127 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.944ms ", " 3: 2a12:d8c0:101f:103::1 8.936ms ", " 4: 2a0d:2100::1 34.127ms reached", " Resume: pmtu 1500 hops 4 back 4 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 31.054973602294922 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 33.711910247802734 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 34.887, "avg": 34.965, "max": 35.02 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 35.135, "avg": 35.233, "max": 35.35 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.499, 0.401 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.499 ms 0.401 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.532, 0.45 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.532 ms 0.450 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.625, 8.551 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.625 ms 8.551 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2a0d:2100::1", "rtts_ms": [ 31.005, 30.916 ], "stars": 0, "raw": "2a0d:2100::1 31.005 ms 30.916 ms", "asn": 204947, "asname": "Speed-net_SRL - SPEED-NET S.R.L, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 4, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.5, "rtt_worst": 0.7, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.2, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 9.0, "rtt_best": 8.9, "rtt_worst": 9.4, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a0d:2100::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.5, "rtt_best": 35.2, "rtt_worst": 46.3, "stdev": 3.4, "asn": 204947, "asname": "Speed-net_SRL - SPEED-NET S.R.L, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.944 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.936 }, { "hop": 4, "ip": "2a0d:2100::1", "rtt_ms": 34.127 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.944ms ", " 3: 2a12:d8c0:101f:103::1 8.936ms ", " 4: 2a0d:2100::1 34.127ms reached", " Resume: pmtu 1500 hops 4 back 4 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 31.054973602294922 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 33.711910247802734 } ], "origin_asn": 204947, "origin_asname": "Speed-net_SRL - SPEED-NET S.R.L, IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:56:07Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0d:2100::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SPEED-NET-20171129", "org": null, "category": "PA" }, { "prefix": "185.63.102.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SPEED-NET-20140710", "org": null, "category": "PA" }, { "prefix": "185.234.172.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SPEED-NET-20171129", "org": null, "category": "PA" }, { "prefix": "185.234.172.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SPEED-NET-20171129", "org": null, "category": "PA" }, { "prefix": "185.234.174.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SPEED-NET-20171129", "org": null, "category": "PA" }, { "prefix": "185.63.100.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SPEED-NET-20140710", "org": null, "category": "PA" }, { "prefix": "185.63.100.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SPEED-NET-20140710", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0d:2100::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 204947, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 204947, "name": "SPEED NET (AS204947)", "url": "https://www.speed-net.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-06-20T10:12:30Z", "ipv6": "2001:7f8:b:100:1d1:a520:4947:108" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 204947, "name": "SPEED NET (AS204947)", "url": "https://www.speed-net.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-06-20T10:12:30Z", "ipv6": "2001:7f8:b:100:1d1:a520:4947:108" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 204958, "holder": "KTS KT Solutions S.r.l.s", "prefixes_v6": [ "2a07:ff00::/29" ], "trace_only": true, "primary_target_ip": "2a07:ff00::1", "target_ip": "2a07:ff00::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.916 ], "stars": 1, "raw": "* 2a12:d8c0:101f:6::1 9.916 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:c5::a501:2874:1", "rtts_ms": [ 11.07, 10.898 ], "stars": 0, "raw": "2001:7f8:c5::a501:2874:1 11.070 ms 10.898 ms", "asn": 12874, "asname": "Fastweb S.p.A.", "ptr": "fastweb.minap.it", "ixp": "minap", "ixp_member_asn": 12874, "ixp_member_name": "Fastweb S.p.A.", "mtr_loss_pct": 40.0 }, { "hop": 5, "ip": "2001:b00:1:1:1::1a9", "rtts_ms": [ 9.663, 9.545 ], "stars": 0, "raw": "2001:b00:1:1:1::1a9 9.663 ms 2001:b00:1:1:1::1a7 9.545 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:b00:1:1:1::1c3", "rtts_ms": [ 10.359, 10.106 ], "stars": 0, "raw": "2001:b00:1:1:1::1c3 10.359 ms 2001:b00:1:1:1::1c5 10.106 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 20.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2001:b01:2400:7::2", "rtts_ms": [ 10.01, 9.91 ], "stars": 0, "raw": "2001:b01:2400:7::2 10.010 ms 9.910 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.3, "rtt_worst": 10.6, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:c5::a501:2874:1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 11.6, "rtt_best": 11.5, "rtt_worst": 12.0, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "fastweb.minap.it" }, { "hop": 5, "ip": "2001:b00:1:1:1::1a9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.1, "rtt_best": 10.0, "rtt_worst": 10.4, "stdev": 0.1, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 6, "ip": "2001:b00:1:1:1::1c5", "loss_pct": 20.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.5, "rtt_worst": 10.9, "stdev": 0.1, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 7, "ip": "2001:b01:2400:7::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.2, "rtt_worst": 10.7, "stdev": 0.1, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.664 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.794 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.381 }, { "hop": 5, "ip": "2001:b00:1:1:1::1a9", "rtt_ms": 10.256 }, { "hop": 6, "ip": "2001:b00:1:1:1::1c5", "rtt_ms": 10.856 }, { "hop": 7, "ip": "2001:b01:2400:7::2", "rtt_ms": 10.43 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.664ms ", " 2: 2a12:d8c0:109f:121::a1 0.794ms ", " 3: 2a12:d8c0:101f:6::1 10.381ms ", " 4: no reply", " 5: 2001:b00:1:1:1::1a9 10.256ms ", " 6: 2001:b00:1:1:1::1c5 10.856ms ", " 7: 2001:b01:2400:7::2 10.430ms ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 204958, "origin_asname": "KTS - KT Solutions S.r.l.s, IT", "rate_limited_hops": [ 4, 6 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "fd01::2", "edge_router_ttl": 17, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:44:51Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a07:ff00::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-KTS-20180528", "org": "KTS", "category": "PA" }, { "prefix": "185.232.238.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "KTS", "org": null, "category": "PA" }, { "prefix": "5.59.55.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "C1V", "org": "C1V ISP", "category": "PA" }, { "prefix": "185.232.236.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "KTS", "org": "KTS", "category": "PA" }, { "prefix": "152.89.169.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "KTS", "org": "KTS", "category": "PA" }, { "prefix": "185.232.237.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "KTS", "org": null, "category": "PA" }, { "prefix": "194.150.77.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "CZ-GLOBAL-20210720", "org": null, "category": "PA" }, { "prefix": "2.56.103.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Italy-Hosting", "org": null, "category": "PA" }, { "prefix": "185.57.231.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "KTS", "org": "KTS WIFI - C1V ISP", "category": "PA" }, { "prefix": "185.232.239.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "KTS", "org": null, "category": "PA" }, { "prefix": "45.156.113.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "KTS", "org": "KTS WIFI - C1V ISP", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a07:ff00::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 204958, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS12874 (FASTWEB)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 205005, "holder": "MICSO_srl_Torino_Branch Micso Information Technology Srl", "prefixes_v6": [ "2a00:1be7::/32" ], "trace_only": true, "primary_target_ip": "2a00:1be7::1", "target_ip": "2a00:1be7::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtts_ms": [ 3.268, 3.184 ], "stars": 0, "raw": "2a12:d8c0:109f:106::a2 3.268 ms 3.184 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 3, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.8, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.7, "rtt_best": 3.5, "rtt_worst": 3.9, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.684 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.733 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.839 }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtt_ms": 3.681 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.684ms ", " 1: karsolink-01.net.karsolink.com 0.733ms ", " 2: 2a12:d8c0:109f:121::a1 0.839ms ", " 3: 2a12:d8c0:109f:106::a2 3.681ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 205005, "origin_asname": "MICSO_srl_Torino_Branch - Micso Information Technology Srl, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:31:34Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a00:1be7::/32", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "Micso-Main-Torino-Area-v6", "org": null, "category": "PA" }, { "prefix": "185.2.144.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "MICSO-TRANS-WADSL-TO", "org": null, "category": "PA" }, { "prefix": "195.32.40.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "CHIERI-WADSL-Q3", "org": "MICSO Srl WADSL Network", "category": "PA" }, { "prefix": "185.121.208.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MICSOIT-20151015", "org": null, "category": "PA" }, { "prefix": "195.32.32.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "PESCARA-WADSL-sPQ", "org": "MICSO Srl WADSL Network", "category": "PA" }, { "prefix": "195.32.48.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "CHIERI-WADSL-Q1-ASQ", "org": "MICSO Srl WADSL Network", "category": "PA" }, { "prefix": "195.32.56.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "CHIERI-WADSL-Q2-ASQ", "org": "MICSO Srl WADSL Network", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a00:1be7::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 205005, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 12779, 41327 ], "ta": "ripe" }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 205005, "name": "MICSO_205005", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::28" }, "sessions": [ { "rs": "rs1", "handle": "MICSO_205005_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::28", "state_changed": "", "location": "", "description": "MICSO_205005", "routes_received": 1 }, { "rs": "rs1", "handle": "MICSO_20500589_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::89", "state_changed": "", "location": "", "description": "MICSO_205005", "routes_received": 1 }, { "rs": "rs2", "handle": "MICSO_205005_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::28", "state_changed": "", "location": "", "description": "MICSO_205005", "routes_received": 1 }, { "rs": "rs2", "handle": "MICSO_20500589_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::89", "state_changed": "", "location": "", "description": "MICSO_205005", "routes_received": 1 } ], "prefixes": [ "2a00:1be7::/32" ], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS204471 (KARSOLINK)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 205032, "holder": "it-smartline-1-as Smartline srls", "prefixes_v6": [ "2a0d:d0c6::/32" ], "trace_only": true, "primary_target_ip": "2a0d:d0c6::1", "target_ip": "2a0d:d0c6::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.016, 9.908 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.016 ms 9.908 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.561, 10.479 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.561 ms 10.479 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a03:b020::252", "rtts_ms": [ 31.535, 31.449 ], "stars": 0, "raw": "2a03:b020::252 31.535 ms 31.449 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.3, "rtt_worst": 10.5, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.4, "rtt_worst": 11.2, "stdev": 0.2, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 5, "ip": "2a03:b020::252", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.5, "rtt_best": 31.8, "rtt_worst": 36.2, "stdev": 1.3, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.056 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.77 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.751 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.423 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 10.708 }, { "hop": 5, "ip": "2a03:b020::252", "rtt_ms": 31.756 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.056ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.770ms ", " 1: karsolink-01.net.karsolink.com 0.751ms ", " 2: no reply", " 3: 2a12:d8c0:101f:6::1 10.423ms ", " 4: 2a03:b020:1:51::a 10.708ms ", " 5: 2a03:b020::252 31.756ms asymm 10 ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 205032, "origin_asname": "it-smartline-1-as - Smartline srls, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a03:b020::252", "edge_router_ttl": 8, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:47:53Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0d:d0c6::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SMARTLINE-20181017", "org": null, "category": "PA" }, { "prefix": "185.100.164.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SMARTLINE-20150518", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0d:d0c6::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 205032, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 205032, "name": "Smartline", "url": "", "peering_policy": "Open", "member_type": "peering", "since": "2020-03-24T09:03:44Z", "ipv6": null }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 205032, "name": "Smartline", "url": "", "peering_policy": "Open", "member_type": "peering", "since": "2020-03-24T09:03:44Z", "ipv6": null }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "decix-palermo", "ixp_display_name": "DE-CIX Palermo", "fabric_asn": null, "is_member": true, "member": { "asn": 205032, "name": "Smartline SRLS", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:32:0:3:20e8:0:1" }, "sessions": [ { "rs": "rs1_pmo_ipv6", "handle": "R3_20e8_0_1", "state": "Idle", "neighbor_address": "2001:7f8:32:0:3:20e8:0:1", "state_changed": "", "location": "", "description": "Smartline SRLS", "routes_received": 0 }, { "rs": "rs2_pmo_ipv6", "handle": "R3_20e8_0_1", "state": "Idle", "neighbor_address": "2001:7f8:32:0:3:20e8:0:1", "state_changed": "", "location": "", "description": "Smartline SRLS", "routes_received": 0 } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS41327 (FIBERTELECOM-AS)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 205051, "holder": "Connetta Connetta Srl", "prefixes_v6": [ "2a0e:dac0::/29", "2a0c:8100::/29" ], "trace_only": true, "primary_target_ip": "2a0e:dac0::1", "target_ip": "2a0e:dac0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.384 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.384 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.432 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.432 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.984, 9.811 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.984 ms 9.811 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.276, 10.201 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.276 ms 10.201 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a03:b020::254", "rtts_ms": [ 18.459, 18.205 ], "stars": 0, "raw": "2a03:b020::254 18.459 ms 18.205 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a03:b020:1:5d::b", "rtts_ms": [ 19.185, 18.753 ], "stars": 0, "raw": "2a03:b020:1:5d::b 19.185 ms 18.753 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.7, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.3, "rtt_worst": 10.6, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.5, "rtt_worst": 10.8, "stdev": 0.1, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 5, "ip": "2a03:b020::254", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.7, "rtt_best": 18.4, "rtt_worst": 19.3, "stdev": 0.3, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2a03:b020:1:5d::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.3, "rtt_best": 19.0, "rtt_worst": 19.5, "stdev": 0.1, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.556 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.645 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.877 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.533 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 11.027 }, { "hop": 5, "ip": "2a03:b020::254", "rtt_ms": 19.309 }, { "hop": 6, "ip": "2a03:b020:1:5d::b", "rtt_ms": 19.684 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.556ms ", " 1: karsolink-01.net.karsolink.com 0.645ms ", " 2: 2a12:d8c0:109f:121::a1 0.877ms ", " 3: 2a12:d8c0:101f:6::1 10.533ms ", " 4: 2a03:b020:1:51::a 11.027ms ", " 5: 2a03:b020::254 19.309ms asymm 7 ", " 6: 2a03:b020:1:5d::b 19.684ms asymm 8 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 205051, "origin_asname": "Connetta - Connetta Srl, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:4d4::2", "edge_router_ttl": 8, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:48:15Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a0e:dac0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-CONNETTA-20190819", "org": null, "category": "PA" }, { "prefix": "2a0c:8100::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-CONNETTA-20171114", "org": null, "category": "PA" }, { "prefix": "185.231.208.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONNETTA-20171114", "org": null, "category": "PA" }, { "prefix": "91.205.80.0/22", "family": "v4", "status": "ASSIGNED PI", "netname": "CONNETTA-NET", "org": null, "category": "PI" }, { "prefix": "45.142.168.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONNETTA-20190819", "org": null, "category": "PA" }, { "prefix": "185.25.232.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONNETTA-20130510", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a0e:dac0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 205051, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a0c:8100::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 205051, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 205051, "name": "Connetta", "url": "https://www.connetta.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-04-23T14:39:42Z", "ipv6": "2001:7f8:10::20:5051" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS41327 (FIBERTELECOM-AS)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 205099, "holder": "dolomitesnetwork-as DOLOMITES NETWORK S.R.L.", "prefixes_v6": [ "2a0c:902::/32" ], "trace_only": true, "primary_target_ip": "2a0c:902::1", "target_ip": "2a0c:902::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.514, 8.391 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.514 ms 8.391 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a520:5099:39", "rtts_ms": [ 8.893, 8.722 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a520:5099:39 8.893 ms 8.722 ms", "asn": null, "asname": "NA", "ptr": "dolomites-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 4, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 0.8, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.8, "rtt_worst": 1.2, "stdev": 0.3, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.7, "rtt_worst": 9.1, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a520:5099:39", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.3, "rtt_best": 9.2, "rtt_worst": 9.5, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": "dolomites-v6.mix-it.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.201 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.682 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.931 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.919 }, { "hop": 4, "ip": "dolomites-v6.mix-it.net", "rtt_ms": 9.286 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.201ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.682ms ", " 2: 2a12:d8c0:109f:121::a1 0.931ms ", " 3: 2a12:d8c0:101f:103::1 8.919ms ", " 4: dolomites-v6.mix-it.net 9.286ms ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 205099, "origin_asname": "dolomitesnetwork-as - DOLOMITES NETWORK S.R.L., IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:b:100:1d1:a520:5099:39", "edge_router_ttl": 8, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:47:18Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0c:902::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-DOLOMITESNETWORK-20171107", "org": null, "category": "PA" }, { "prefix": "185.230.82.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CUSTOMERS", "org": null, "category": "PA" }, { "prefix": "185.194.202.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DOLOMITESNETWORK-20170316", "org": null, "category": "PA" }, { "prefix": "185.230.80.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "CUSTOMERS", "org": null, "category": "PA" }, { "prefix": "185.230.83.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CUSTOMERS", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0c:902::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 205099, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 205099, "name": "Dolomites Network", "url": "http://dolomitesnetwork.it", "peering_policy": "Selective", "member_type": "peering", "since": "2019-07-06T13:30:41Z", "ipv6": null }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 205099, "name": "Dolomites Network", "url": "http://dolomitesnetwork.it", "peering_policy": "Selective", "member_type": "peering", "since": "2019-07-06T13:30:41Z", "ipv6": null }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true } ], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 205219, "holder": "WISPONESRL WISP.ONE S.R.L.", "prefixes_v6": [ "2a09:b7c0::/29" ], "trace_only": true, "primary_target_ip": "2a09:b7c0::1", "target_ip": "2a09:b7c0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.302 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.302 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.627, 0.349 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.627 ms 0.349 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.61, 8.514 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.610 ms 8.514 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 3, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.5, "rtt_worst": 0.7, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.5, "rtt_worst": 0.8, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.6, "rtt_worst": 9.1, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.6 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.042 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.009 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.600ms ", " 2: 2a12:d8c0:109f:121::a1 1.042ms ", " 3: 2a12:d8c0:101f:103::1 9.009ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 205219, "origin_asname": "WISPONESRL - WISP.ONE S.R.L., IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:978:2:2a::71:3", "edge_router_ttl": 12, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:45:38Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a09:b7c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-WISPONESRL-20220505", "org": null, "category": "PA" }, { "prefix": "217.197.100.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WISPONESRL-20230515", "org": "WISP.ONE S.R.L.", "category": "PA" }, { "prefix": "188.65.82.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ARCOLINK-NET-188_65_82_0_24", "org": null, "category": "PA" }, { "prefix": "188.65.83.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ARCOLINK-NET-188_65_83_0_24", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a09:b7c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 205219, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 205219, "name": "WISPONESRL", "url": "https://wisp.one/", "peering_policy": "Open", "member_type": "peering", "since": "2020-03-13T18:06:15Z", "ipv6": "2001:7f8:b:100:1d1:a520:5219:168" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 205219, "name": "WISPONESRL", "url": "https://wisp.one/", "peering_policy": "Open", "member_type": "peering", "since": "2020-03-13T18:06:15Z", "ipv6": "2001:7f8:b:100:1d1:a520:5219:168" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS204471 (KARSOLINK)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 205260, "holder": "Wolnet Wolnet SRL", "prefixes_v6": [ "2a0c:4c00::/29" ], "trace_only": false, "primary_target_ip": "2a0c:4c00::1", "target_ip": "2a0c:4c00::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a0c:4c00::1", "host": "(probe)", "source": "probe", "prefix": "2a0c:4c00::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.752, "avg": 8.778, "max": 8.828 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.786, "avg": 8.831, "max": 8.879 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.4 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.400 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.426, 8.311 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.426 ms 8.311 ms" }, { "hop": 4, "ip": "2a0c:4c00::1", "rtts_ms": [ 8.476, 8.393 ], "stars": 0, "raw": "2a0c:4c00::1 8.476 ms 8.393 ms" } ], "last_responsive_hop": 4, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.7, "stdev": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.1, "stdev": 0.2 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.7, "rtt_worst": 9.1, "stdev": 0.1 }, { "hop": 4, "ip": "2a0c:4c00::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.0, "rtt_best": 8.9, "rtt_worst": 9.2, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.048 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.745 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.714 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.014 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.048ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.745ms ", " 2: 2a12:d8c0:109f:121::a1 0.714ms ", " 3: 2a12:d8c0:101f:103::1 9.014ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.752, "avg": 8.778, "max": 8.828 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.786, "avg": 8.831, "max": 8.879 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.4 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.400 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.426, 8.311 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.426 ms 8.311 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2a0c:4c00::1", "rtts_ms": [ 8.476, 8.393 ], "stars": 0, "raw": "2a0c:4c00::1 8.476 ms 8.393 ms", "asn": 205260, "asname": "Wolnet - Wolnet SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 4, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.7, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.1, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.7, "rtt_worst": 9.1, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a0c:4c00::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.0, "rtt_best": 8.9, "rtt_worst": 9.2, "stdev": 0.1, "asn": 205260, "asname": "Wolnet - Wolnet SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.048 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.745 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.714 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.014 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.048ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.745ms ", " 2: 2a12:d8c0:109f:121::a1 0.714ms ", " 3: 2a12:d8c0:101f:103::1 9.014ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 205260, "origin_asname": "Wolnet - Wolnet SRL, IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:978:2:40::3:1", "edge_router_ttl": 7, "edge_pings": true, "in_prefix_hops": [], "probed_count": 14 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:55:52Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0c:4c00::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-WOLNET-20171004", "org": null, "category": "PA" }, { "prefix": "185.223.196.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WOLNET-20171004", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0c:4c00::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 205260, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 205260, "name": "SmartProvider", "url": "http://www.smartprovider.it", "peering_policy": "Open", "member_type": "peering", "since": "2017-11-21T14:06:16Z", "ipv6": "2001:7f8:b:100:1d1:a520:5260:11" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 205260, "name": "SmartProvider", "url": "http://www.smartprovider.it", "peering_policy": "Open", "member_type": "peering", "since": "2017-11-21T14:06:16Z", "ipv6": "2001:7f8:b:100:1d1:a520:5260:11" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 205330, "holder": "Arianet Ari@net SRL", "prefixes_v6": [ "2a0f:cec0::/32" ], "trace_only": true, "primary_target_ip": "2a0f:cec0::1", "target_ip": "2a0f:cec0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.39, 0.405 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.390 ms 0.405 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.445, 8.459 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.445 ms 8.459 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 3, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.5, "rtt_worst": 0.7, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.8, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.8, "rtt_best": 8.6, "rtt_worst": 9.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.748 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.98 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.748ms ", " 3: 2a12:d8c0:101f:103::1 8.980ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 205330, "origin_asname": "Arianet - Ari@net SRL, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 14 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:48:36Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0f:cec0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ARIANET-20191204", "org": null, "category": "PA" }, { "prefix": "37.130.218.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ARIANET-NET", "org": "ARI@NET SRL", "category": "PA" }, { "prefix": "185.109.56.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ARIANET-NET", "org": "ARI@NET SRL", "category": "PA" }, { "prefix": "37.130.223.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ARIANET-NET", "org": "ARI@NET SRL", "category": "PA" }, { "prefix": "37.130.216.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ARIANET-20120223", "org": null, "category": "PA" }, { "prefix": "37.130.216.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ARIANET-20120223", "org": null, "category": "PA" }, { "prefix": "37.130.222.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ARIANET-NET", "org": "ARI@NET SRL", "category": "PA" }, { "prefix": "37.130.219.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ARIANET-NET", "org": "ARI@NET SRL", "category": "PA" }, { "prefix": "37.130.221.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ARIANET-NET", "org": "ARI@NET SRL", "category": "PA" }, { "prefix": "185.109.56.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ARIANET-20150715", "org": null, "category": "PA" }, { "prefix": "37.130.217.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ARIANET-NET", "org": "ARI@NET SRL", "category": "PA" }, { "prefix": "37.130.216.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ARIANET-20120223", "org": null, "category": "PA" }, { "prefix": "37.130.220.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ARIANET-NET", "org": "ARI@NET SRL", "category": "PA" }, { "prefix": "185.109.57.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ARIANET-NET", "org": null, "category": "PA" }, { "prefix": "185.109.59.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ARIANET-NET", "org": null, "category": "PA" }, { "prefix": "185.109.58.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ARIANET-NET", "org": null, "category": "PA" }, { "prefix": "37.130.220.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ARIANET-20120223", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0f:cec0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 205330, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 205330, "name": "Ari@net", "url": "http://www.arianetsrl.it/", "peering_policy": "Open", "member_type": "peering", "since": "2021-09-27T11:16:35Z", "ipv6": "2001:7f8:b:100:1d1:a520:5330:128" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 205330, "name": "Ari@net", "url": "http://www.arianetsrl.it/", "peering_policy": "Open", "member_type": "peering", "since": "2021-09-27T11:16:35Z", "ipv6": "2001:7f8:b:100:1d1:a520:5330:128" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS204471 (KARSOLINK)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 205358, "holder": "NeoFiber NEOFIBER SRLS", "prefixes_v6": [ "2a12:da40::/32" ], "trace_only": false, "primary_target_ip": "2a12:da40::1", "target_ip": "2a12:da40::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a12:da40::1", "host": "(probe)", "source": "probe", "prefix": "2a12:da40::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.836, "avg": 38.719, "max": 95.057 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.776, "avg": 19.856, "max": 19.916 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.357 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.357 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.948, 9.882 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.948 ms 9.882 ms" }, { "hop": 4, "ip": "2001:7f8:c5::a503:9120:1", "rtts_ms": [ 9.929, 9.888 ], "stars": 0, "raw": "2001:7f8:c5::a503:9120:1 9.929 ms 9.888 ms" }, { "hop": 5, "ip": "2a01:9a80:0:19::1", "rtts_ms": [ 19.334, 19.208 ], "stars": 0, "raw": "2a01:9a80:0:19::1 19.334 ms 19.208 ms" }, { "hop": 6, "ip": "2a01:9a80:0:2f::f", "rtts_ms": [ 19.475, 19.563 ], "stars": 0, "raw": "2a01:9a80:0:2f::f 19.475 ms 19.563 ms" }, { "hop": 7, "ip": "2a05:4140:2::2", "rtts_ms": [ 19.918, 19.732 ], "stars": 0, "raw": "2a05:4140:2::2 19.918 ms 19.732 ms" }, { "hop": 8, "ip": "2a12:da40::1", "rtts_ms": [ 19.594, 19.536 ], "stars": 0, "raw": "2a12:da40::1 19.594 ms 19.536 ms" } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.6, "stdev": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.1, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.2, "rtt_worst": 10.4, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:c5::a503:9120:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.2, "rtt_worst": 12.6, "stdev": 0.7 }, { "hop": 5, "ip": "2a01:9a80:0:19::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.4, "rtt_best": 19.3, "rtt_worst": 19.6, "stdev": 0.1 }, { "hop": 6, "ip": "2a01:9a80:0:2f::f", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.9, "rtt_best": 19.6, "rtt_worst": 20.1, "stdev": 0.2 }, { "hop": 7, "ip": "2a05:4140:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.3, "rtt_best": 20.1, "rtt_worst": 20.6, "stdev": 0.1 }, { "hop": 8, "ip": "2a12:da40::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.1, "rtt_best": 20.0, "rtt_worst": 20.2, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.752 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.712 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.037 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 11.288 }, { "hop": 4, "ip": "convergenze.minap.it", "rtt_ms": 10.468 }, { "hop": 5, "ip": "2a01:9a80:0:19::1", "rtt_ms": 56.64 }, { "hop": 6, "ip": "2a01:9a80:0:2f::f", "rtt_ms": 19.9 }, { "hop": 7, "ip": "2a05:4140:2::2", "rtt_ms": 20.683 }, { "hop": 8, "ip": "2a12:da40::1", "rtt_ms": 20.493 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.752ms ", " 1: karsolink-01.net.karsolink.com 0.712ms ", " 2: 2a12:d8c0:109f:121::a1 1.037ms ", " 3: 2a12:d8c0:101f:6::1 11.288ms ", " 4: convergenze.minap.it 10.468ms ", " 5: 2a01:9a80:0:19::1 56.640ms ", " 6: 2a01:9a80:0:2f::f 19.900ms asymm 5 ", " 7: 2a05:4140:2::2 20.683ms asymm 6 ", " 8: 2a12:da40::1 20.493ms reached", " Resume: pmtu 1500 hops 8 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 20.03335952758789 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 19.74940299987793 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.836, "avg": 38.719, "max": 95.057 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.776, "avg": 19.856, "max": 19.916 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.357 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.357 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.948, 9.882 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.948 ms 9.882 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:c5::a503:9120:1", "rtts_ms": [ 9.929, 9.888 ], "stars": 0, "raw": "2001:7f8:c5::a503:9120:1 9.929 ms 9.888 ms", "asn": 39120, "asname": "Convergenze S.p.A.", "ptr": "convergenze.minap.it", "ixp": "minap", "ixp_member_asn": 39120, "ixp_member_name": "Convergenze S.p.A.", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a01:9a80:0:19::1", "rtts_ms": [ 19.334, 19.208 ], "stars": 0, "raw": "2a01:9a80:0:19::1 19.334 ms 19.208 ms", "asn": 39120, "asname": "CONVERGENZE-AS - Convergenze S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a01:9a80:0:2f::f", "rtts_ms": [ 19.475, 19.563 ], "stars": 0, "raw": "2a01:9a80:0:2f::f 19.475 ms 19.563 ms", "asn": 39120, "asname": "CONVERGENZE-AS - Convergenze S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a05:4140:2::2", "rtts_ms": [ 19.918, 19.732 ], "stars": 0, "raw": "2a05:4140:2::2 19.918 ms 19.732 ms", "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a12:da40::1", "rtts_ms": [ 19.594, 19.536 ], "stars": 0, "raw": "2a12:da40::1 19.594 ms 19.536 ms", "asn": 205358, "asname": "NeoFiber - NEOFIBER SRLS, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.6, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.1, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.2, "rtt_worst": 10.4, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:c5::a503:9120:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.2, "rtt_worst": 12.6, "stdev": 0.7, "asn": null, "asname": "NA", "ptr": "convergenze.minap.it" }, { "hop": 5, "ip": "2a01:9a80:0:19::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.4, "rtt_best": 19.3, "rtt_worst": 19.6, "stdev": 0.1, "asn": 39120, "asname": "CONVERGENZE-AS - Convergenze S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2a01:9a80:0:2f::f", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.9, "rtt_best": 19.6, "rtt_worst": 20.1, "stdev": 0.2, "asn": 39120, "asname": "CONVERGENZE-AS - Convergenze S.p.A., IT", "ptr": null }, { "hop": 7, "ip": "2a05:4140:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.3, "rtt_best": 20.1, "rtt_worst": 20.6, "stdev": 0.1, "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": null }, { "hop": 8, "ip": "2a12:da40::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.1, "rtt_best": 20.0, "rtt_worst": 20.2, "stdev": 0.1, "asn": 205358, "asname": "NeoFiber - NEOFIBER SRLS, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.752 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.712 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.037 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 11.288 }, { "hop": 4, "ip": "convergenze.minap.it", "rtt_ms": 10.468 }, { "hop": 5, "ip": "2a01:9a80:0:19::1", "rtt_ms": 56.64 }, { "hop": 6, "ip": "2a01:9a80:0:2f::f", "rtt_ms": 19.9 }, { "hop": 7, "ip": "2a05:4140:2::2", "rtt_ms": 20.683 }, { "hop": 8, "ip": "2a12:da40::1", "rtt_ms": 20.493 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.752ms ", " 1: karsolink-01.net.karsolink.com 0.712ms ", " 2: 2a12:d8c0:109f:121::a1 1.037ms ", " 3: 2a12:d8c0:101f:6::1 11.288ms ", " 4: convergenze.minap.it 10.468ms ", " 5: 2a01:9a80:0:19::1 56.640ms ", " 6: 2a01:9a80:0:2f::f 19.900ms asymm 5 ", " 7: 2a05:4140:2::2 20.683ms asymm 6 ", " 8: 2a12:da40::1 20.493ms reached", " Resume: pmtu 1500 hops 8 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 20.03335952758789 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 19.74940299987793 } ], "origin_asn": 205358, "origin_asname": "NeoFiber - NEOFIBER SRLS, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:112::9", "edge_router_ttl": 14, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:59:36Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a12:da40::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-NEOFIBER1-20220428", "org": null, "category": "PA" }, { "prefix": "185.131.205.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NEOFIBER1-20230308", "org": null, "category": "PA" }, { "prefix": "152.89.171.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NEOFIBER", "org": "NEOFIBER", "category": "PA" }, { "prefix": "193.163.70.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-C1VDI-20210719", "org": "Neofiber", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a12:da40::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 205358, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 205358, "name": "NeoFiber", "url": "https://www.neofiber.it", "peering_policy": "Open", "member_type": "peering", "since": "2025-05-09T21:24:32Z", "ipv6": "2001:7f8:10::20:5358" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 205385, "holder": "ASN-SPEEDNETWEB SPEEDNETWEB S.R.L.", "prefixes_v6": [ "2a0b:eec0::/32" ], "trace_only": false, "primary_target_ip": "2a0b:eec0::1", "target_ip": "2a0b:eec0::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a0b:eec0::1", "host": "(probe)", "source": "probe", "prefix": "2a0b:eec0::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.131, "avg": 18.154, "max": 18.186 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.22, "avg": 18.261, "max": 18.302 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.001, 9.922 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.001 ms 9.922 ms" }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.273, 10.181 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.273 ms 10.181 ms" }, { "hop": 5, "ip": "2001:41a8:20:2::35", "rtts_ms": [ 41.336, 41.261 ], "stars": 0, "raw": "2001:41a8:20:2::35 41.336 ms 41.261 ms" }, { "hop": 6, "ip": "2001:41a8:60::2", "rtts_ms": [ 18.787, 18.714 ], "stars": 0, "raw": "2001:41a8:60::2 18.787 ms 18.714 ms" }, { "hop": 7, "ip": "2a0b:eec0::1", "rtts_ms": [ 18.489, 18.474 ], "stars": 0, "raw": "2a0b:eec0::1 18.489 ms 18.474 ms" } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.3, "rtt_worst": 1.1, "stdev": 0.2 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.6, "rtt_worst": 1.1, "stdev": 0.2 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.2, "rtt_worst": 10.7, "stdev": 0.2 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.5, "rtt_worst": 10.9, "stdev": 0.1 }, { "hop": 5, "ip": "2001:41a8:20:2::35", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.1, "rtt_best": 10.6, "rtt_worst": 21.8, "stdev": 4.0 }, { "hop": 6, "ip": "2001:41a8:60::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.4, "rtt_best": 18.5, "rtt_worst": 41.6, "stdev": 7.0 }, { "hop": 7, "ip": "2a0b:eec0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.4, "rtt_best": 18.2, "rtt_worst": 18.5, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.756 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.808 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.286 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 10.836 }, { "hop": 5, "ip": "2001:41a8:20:2::35", "rtt_ms": 10.757 }, { "hop": 6, "ip": "rom2-loop0-v6.rom.seabone.net", "rtt_ms": 21.638 }, { "hop": 7, "ip": "2a0b:eec0::1", "rtt_ms": 19.507 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.756ms ", " 2: 2a12:d8c0:109f:121::a1 0.808ms ", " 3: 2a12:d8c0:101f:6::1 10.286ms ", " 4: 2a03:b020:1:51::a 10.836ms ", " 5: 2001:41a8:20:2::35 10.757ms ", " 6: rom2-loop0-v6.rom.seabone.net 21.638ms asymm 8 ", " 7: 2a0b:eec0::1 19.507ms reached", " Resume: pmtu 1500 hops 7 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 19.107341766357422 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 20.12467384338379 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.131, "avg": 18.154, "max": 18.186 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.22, "avg": 18.261, "max": 18.302 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.001, 9.922 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.001 ms 9.922 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.273, 10.181 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.273 ms 10.181 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:41a8:20:2::35", "rtts_ms": [ 41.336, 41.261 ], "stars": 0, "raw": "2001:41a8:20:2::35 41.336 ms 41.261 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:41a8:60::2", "rtts_ms": [ 18.787, 18.714 ], "stars": 0, "raw": "2001:41a8:60::2 18.787 ms 18.714 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": "rom2-loop0-v6.rom.seabone.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a0b:eec0::1", "rtts_ms": [ 18.489, 18.474 ], "stars": 0, "raw": "2a0b:eec0::1 18.489 ms 18.474 ms", "asn": 205385, "asname": "ASN-SPEEDNETWEB - SPEEDNETWEB S.R.L., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.3, "rtt_worst": 1.1, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.6, "rtt_worst": 1.1, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.2, "rtt_worst": 10.7, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.5, "rtt_worst": 10.9, "stdev": 0.1, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 5, "ip": "2001:41a8:20:2::35", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.1, "rtt_best": 10.6, "rtt_worst": 21.8, "stdev": 4.0, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2001:41a8:60::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.4, "rtt_best": 18.5, "rtt_worst": 41.6, "stdev": 7.0, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": "rom2-loop0-v6.rom.seabone.net" }, { "hop": 7, "ip": "2a0b:eec0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.4, "rtt_best": 18.2, "rtt_worst": 18.5, "stdev": 0.1, "asn": 205385, "asname": "ASN-SPEEDNETWEB - SPEEDNETWEB S.R.L., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.756 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.808 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.286 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 10.836 }, { "hop": 5, "ip": "2001:41a8:20:2::35", "rtt_ms": 10.757 }, { "hop": 6, "ip": "rom2-loop0-v6.rom.seabone.net", "rtt_ms": 21.638 }, { "hop": 7, "ip": "2a0b:eec0::1", "rtt_ms": 19.507 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.756ms ", " 2: 2a12:d8c0:109f:121::a1 0.808ms ", " 3: 2a12:d8c0:101f:6::1 10.286ms ", " 4: 2a03:b020:1:51::a 10.836ms ", " 5: 2001:41a8:20:2::35 10.757ms ", " 6: rom2-loop0-v6.rom.seabone.net 21.638ms asymm 8 ", " 7: 2a0b:eec0::1 19.507ms reached", " Resume: pmtu 1500 hops 7 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 19.107341766357422 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 20.12467384338379 } ], "origin_asn": 205385, "origin_asname": "ASN-SPEEDNETWEB - SPEEDNETWEB S.R.L., IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:41a8:60:2::62", "edge_router_ttl": 10, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:55:42Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0b:eec0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SPEEDNETWEB-20170908", "org": null, "category": "PA" }, { "prefix": "185.231.37.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SPEEDNETWEB", "org": null, "category": "PA" }, { "prefix": "185.231.39.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SPEEDNETWEB", "org": null, "category": "PA" }, { "prefix": "185.220.50.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SPEEDNETWEB-NET-1", "org": "SPEEDNETWEB WIRELESS CUSTOMERS NET BLOCK", "category": "PA" }, { "prefix": "185.220.51.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SPEEDNETWEB-NET-2", "org": "SPEEDNETWEB BROADBAND CUSTOMERS NET BLOCK", "category": "PA" }, { "prefix": "185.220.48.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SPEEDNETWEB-20170908", "org": null, "category": "PA" }, { "prefix": "185.231.36.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SPEEDNETWEB", "org": null, "category": "PA" }, { "prefix": "185.220.49.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SPEEDNETWEB-NET-0", "org": "SPEEDNETWEB WIRELESS CUSTOMERS NET BLOCK", "category": "PA" }, { "prefix": "185.231.38.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SPEEDNETWEB", "org": null, "category": "PA" }, { "prefix": "185.220.48.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SPEEDNETWEB-NET-0", "org": "SPEEDNETWEB WIRELESS CUSTOMERS NET BLOCK", "category": "PA" }, { "prefix": "185.231.36.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SPEEDNETWEB-20171109", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0b:eec0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 205385, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 205385, "name": "SPEEDNETWEB", "url": "https://www.speednetweb.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-11-29T10:33:24Z", "ipv6": "2001:7f8:10::20:5385" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 205493, "holder": "TRASNA-CELLULAR-AS TRASNA CELLULAR S.P.A.", "prefixes_v6": [ "2a0b:ad40::/29" ], "trace_only": true, "primary_target_ip": "2a0b:ad40::1", "target_ip": "2a0b:ad40::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.297 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.297 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:109f:101::a2", "rtts_ms": [ 0.476, 0.389 ], "stars": 0, "raw": "2a12:d8c0:109f:101::a2 0.476 ms 0.389 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "edge-04.core.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a12:d8c0:109f:301::a2", "rtts_ms": [ 17.131, 17.05 ], "stars": 0, "raw": "2a12:d8c0:109f:301::a2 17.131 ms 17.050 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "b.trasna.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 4, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 0.9, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.9, "rtt_worst": 0.9, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:109f:101::a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.2, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "edge-04.core.karsolink.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 4, "ip": "2a12:d8c0:109f:301::a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.5, "rtt_best": 17.3, "rtt_worst": 17.8, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "b.trasna.karsolink.com", "loss_pct_raw": 0.0, "loss_masked": true } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.988 }, { "hop": 3, "ip": "edge-04.core.karsolink.com", "rtt_ms": 1.306 }, { "hop": 4, "ip": "b.trasna.karsolink.com", "rtt_ms": 18.168 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.988ms ", " 3: edge-04.core.karsolink.com 1.306ms asymm 2 ", " 4: b.trasna.karsolink.com 18.168ms asymm 15 ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 205493, "origin_asname": "TRASNA-CELLULAR-AS - TRASNA CELLULAR S.P.A., IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a12:d8c0:109f:301::a2", "edge_router_ttl": 11, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:47:00Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0b:ad40::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-U-BLOX-20170802", "org": null, "category": "PA" }, { "prefix": "185.215.192.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-U-BLOX-20170802", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0b:ad40::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 205493, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS204471 (KARSOLINK)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 205727, "holder": "ARUBAPL-AS Aruba S.p.A.", "prefixes_v6": [ "2a00:6d47::/36" ], "trace_only": true, "primary_target_ip": "2a00:6d47::1", "target_ip": "2a00:6d47::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.267 ], "stars": 1, "raw": "* 2a12:d8c0:105a:9001::1 0.267 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.373 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.373 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.069, 9.876 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.069 ms 9.876 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.157, 10.24 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.157 ms 10.240 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:1900:5:2:2::5b1d", "rtts_ms": [ 25.058, 24.972 ], "stars": 0, "raw": "2001:1900:5:2:2::5b1d 25.058 ms 24.972 ms", "asn": 3356, "asname": "LEVEL3 - Level 3 Parent, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:4c08::4a", "rtts_ms": [ 37.624, 37.535 ], "stars": 0, "raw": "2001:4c08::4a 37.624 ms 37.535 ms", "asn": 3356, "asname": "LEVEL3 - Level 3 Parent, LLC, US", "ptr": "lo0.0.edge5.Warsaw1.level3.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:1900:5:2:2::4dc6", "rtts_ms": [ 36.135, 36.051 ], "stars": 0, "raw": "2001:1900:5:2:2::4dc6 36.135 ms 36.051 ms", "asn": 3356, "asname": "LEVEL3 - Level 3 Parent, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.5, "rtt_worst": 0.6, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.2, "rtt_worst": 10.5, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.4, "rtt_worst": 11.0, "stdev": 0.2, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 5, "ip": "2001:1900:5:2:2::5b1d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.6, "rtt_best": 20.1, "rtt_worst": 30.2, "stdev": 3.0, "asn": 3356, "asname": "LEVEL3 - Level 3 Parent, LLC, US", "ptr": null }, { "hop": 6, "ip": "2001:4c08::4a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 44.2, "rtt_best": 37.3, "rtt_worst": 65.9, "stdev": 10.3, "asn": 3356, "asname": "LEVEL3 - Level 3 Parent, LLC, US", "ptr": "lo0.0.edge5.Warsaw1.level3.net" }, { "hop": 7, "ip": "2001:1900:5:2:2::4dc6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 40.0, "rtt_best": 36.2, "rtt_worst": 71.8, "stdev": 11.2, "asn": 3356, "asname": "LEVEL3 - Level 3 Parent, LLC, US", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.959 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.467 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 10.734 }, { "hop": 5, "ip": "2001:1900:5:2:2::5b1d", "rtt_ms": 21.789 }, { "hop": 6, "ip": "lo0.0.edge5.warsaw1.level3.net", "rtt_ms": 37.553 }, { "hop": 7, "ip": "2001:1900:5:2:2::4dc6", "rtt_ms": 36.769 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.959ms ", " 3: 2a12:d8c0:101f:6::1 10.467ms ", " 4: 2a03:b020:1:51::a 10.734ms ", " 5: 2001:1900:5:2:2::5b1d 21.789ms asymm 8 ", " 6: lo0.0.edge5.warsaw1.level3.net 37.553ms asymm 8 ", " 7: 2001:1900:5:2:2::4dc6 36.769ms asymm 13 ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 205727, "origin_asname": "ARUBAPL-AS - Aruba S.p.A., IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:2035:0:1431::2", "edge_router_ttl": 12, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:32:54Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a00:6d47::/36", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "PL-TECHNORAIL-2017", "org": null, "category": "PA" }, { "prefix": "80.211.240.0/21", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "ARUBACLOUD-PL", "org": null, "category": "PA" }, { "prefix": "176.107.143.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ARUBA-NET", "org": "Aruba S.p.A. - Cloud Services PL1", "category": "PA" }, { "prefix": "176.107.128.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20120127", "org": null, "category": "PA" }, { "prefix": "80.211.248.0/21", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "ARUBACLOUD-PL", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a00:6d47::/36", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 205727, "prefix_len": 36, "maxLength": 48, "ta": "ripe" }, { "asn": 31034, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 1299, 3356, 19905, 24724 ], "ta": "ripe" }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS3356 (LEVEL3)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 205925, "holder": "ASN-GRUPPOAPI Italiana Petroli SpA", "prefixes_v6": [ "2a0a:7c40::/32" ], "trace_only": true, "primary_target_ip": "2a0a:7c40::1", "target_ip": "2a0a:7c40::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.27 ], "stars": 1, "raw": "* 2a12:d8c0:105a:9001::1 0.270 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.944, 9.858 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.944 ms 9.858 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.199, 10.121 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.199 ms 10.121 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:7f8:b:100:1d1:a5d0:1267:9", "rtts_ms": [ 8.795, 8.72 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d0:1267:9 8.795 ms 8.720 ms", "asn": null, "asname": "NA", "ptr": "wind-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a02:b000:fff::cb3", "rtts_ms": [ 18.61, 21.114 ], "stars": 0, "raw": "2a02:b000:fff::cb3 18.610 ms 2a02:b000:fff::e45 21.114 ms", "asn": 1267, "asname": "ASN-WINDTRE - WIND TRE S.P.A., IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2a02:b000:fff::2e7", "rtts_ms": [ 20.94, 20.865 ], "stars": 0, "raw": "2a02:b000:fff::2e7 20.940 ms 20.865 ms", "asn": 1267, "asname": "ASN-WINDTRE - WIND TRE S.P.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a02:b000:fff::aad", "rtts_ms": [ 20.641, 22.04 ], "stars": 0, "raw": "2a02:b000:fff::aad 20.641 ms 2a02:b000:fff::aab 22.040 ms", "asn": 1267, "asname": "ASN-WINDTRE - WIND TRE S.P.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a02:b000:f11:a101::11", "rtts_ms": [ 22.061, 21.692 ], "stars": 0, "raw": "2a02:b000:f11:a101::11 22.061 ms 2a02:b000:f11:a101::13 21.692 ms", "asn": 1267, "asname": "ASN-WINDTRE - WIND TRE S.P.A., IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": "2a02:b111:affc:2::1", "rtts_ms": [ 24.567, 25.771 ], "stars": 0, "raw": "2a02:b111:affc:2::1 24.567 ms 25.771 ms", "asn": 1267, "asname": "ASN-WINDTRE - WIND TRE S.P.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2a02:b111:affc:2::6", "rtts_ms": [ 24.3, 24.104 ], "stars": 0, "raw": "2a02:b111:affc:2::6 24.300 ms 24.104 ms", "asn": 1267, "asname": "ASN-WINDTRE - WIND TRE S.P.A., IT", "ptr": null, "mtr_loss_pct": 80.0 }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 80.0, "mtr_loss_path_mismatch": true }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": "2a02:b111:affc:2::6", "rtts_ms": [ 1190.719 ], "stars": 1, "raw": "* 2a02:b111:affc:2::6 1190.719 ms !H", "asn": 1267, "asname": "ASN-WINDTRE - WIND TRE S.P.A., IT", "ptr": null, "mtr_loss_pct": 80.0 } ], "last_responsive_hop": 18, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 1.3, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.5, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.2, "rtt_worst": 10.7, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.4, "rtt_worst": 10.9, "stdev": 0.2, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 5, "ip": "2001:7f8:b:100:1d1:a5d0:1267:9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.3, "rtt_best": 8.9, "rtt_worst": 9.7, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "wind-v6.mix-it.net" }, { "hop": 6, "ip": "2a02:b000:fff::e45", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.8, "rtt_best": 21.4, "rtt_worst": 23.1, "stdev": 0.5, "asn": 1267, "asname": "ASN-WINDTRE - WIND TRE S.P.A., IT", "ptr": null }, { "hop": 7, "ip": "2a02:b000:fff::2e7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.3, "rtt_best": 21.1, "rtt_worst": 21.6, "stdev": 0.2, "asn": 1267, "asname": "ASN-WINDTRE - WIND TRE S.P.A., IT", "ptr": null }, { "hop": 8, "ip": "2a02:b000:fff::aad", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.5, "rtt_best": 22.4, "rtt_worst": 45.0, "stdev": 7.1, "asn": 1267, "asname": "ASN-WINDTRE - WIND TRE S.P.A., IT", "ptr": null }, { "hop": 9, "ip": "2a02:b000:f11:a101::13", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.2, "rtt_best": 21.8, "rtt_worst": 39.4, "stdev": 5.9, "asn": 1267, "asname": "ASN-WINDTRE - WIND TRE S.P.A., IT", "ptr": null }, { "hop": 10, "ip": "2a02:b111:affc:2::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.6, "rtt_best": 26.2, "rtt_worst": 27.2, "stdev": 0.3, "asn": 1267, "asname": "ASN-WINDTRE - WIND TRE S.P.A., IT", "ptr": null }, { "hop": 11, "ip": "2a02:b111:affc:2::6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.4, "rtt_best": 26.0, "rtt_worst": 26.8, "stdev": 0.3, "asn": 1267, "asname": "ASN-WINDTRE - WIND TRE S.P.A., IT", "ptr": null }, { "hop": 12, "ip": "2a02:b111:affc:2::6", "loss_pct": 80.0, "sent": 10, "rtt_avg": 2757.0, "rtt_best": 2541.0, "rtt_worst": 2972.0, "stdev": 304.5, "asn": 1267, "asname": "ASN-WINDTRE - WIND TRE S.P.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.778 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.449 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 11.009 }, { "hop": 5, "ip": "wind-v6.mix-it.net", "rtt_ms": 9.195 }, { "hop": 6, "ip": "2a02:b000:fff::e45", "rtt_ms": 21.663 }, { "hop": 7, "ip": "2a02:b000:fff::51", "rtt_ms": 19.524 }, { "hop": 8, "ip": "2a02:b000:fff::aad", "rtt_ms": 22.769 }, { "hop": 9, "ip": "2a02:b000:f11:a101::13", "rtt_ms": 20.139 }, { "hop": 10, "ip": "2a02:b111:affc:2::1", "rtt_ms": 26.88 }, { "hop": 11, "ip": "2a02:b111:affc:2::6", "rtt_ms": 26.892 }, { "hop": 12, "ip": "2a02:b111:affc:2::6", "rtt_ms": 3112.527 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.778ms ", " 3: 2a12:d8c0:101f:6::1 10.449ms ", " 4: 2a03:b020:1:51::a 11.009ms ", " 5: wind-v6.mix-it.net 9.195ms asymm 6 ", " 6: 2a02:b000:fff::e45 21.663ms asymm 9 ", " 7: 2a02:b000:fff::51 19.524ms asymm 10 ", " 8: 2a02:b000:fff::aad 22.769ms asymm 11 ", " 9: 2a02:b000:f11:a101::13 20.139ms asymm 13 ", "10: 2a02:b111:affc:2::1 26.880ms asymm 13 ", "11: 2a02:b111:affc:2::6 26.892ms asymm 14 ", "12: no reply", "12: 2a02:b111:affc:2::6 3112.527ms !H", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 113] No route to host" } ], "origin_asn": 205925, "origin_asname": "ASN-GRUPPOAPI - Italiana Petroli SpA, IT", "rate_limited_hops": [ 12 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a02:b111:affc:2::6", "edge_router_ttl": 20, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:46:02Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 113] No route to host", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 113] No route to host" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0a:7c40::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-GRUPPOAPI-20170403", "org": null, "category": "PA" }, { "prefix": "185.197.214.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-GRUPPOAPI-20170404", "org": null, "category": "PA" }, { "prefix": "185.197.212.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-GRUPPOAPI-20170404", "org": null, "category": "PA" }, { "prefix": "185.197.213.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-GRUPPOAPI-20170404", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0a:7c40::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 205925, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [], "filter_likely_at": "past AS1267 (ASN-WINDTRE)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 206135, "holder": "NETHIVE Nethive SpA", "prefixes_v6": [ "2a14:8e80::/48", "2a14:8e80::/32" ], "trace_only": false, "primary_target_ip": "2a14:8e80::1", "target_ip": "2a14:8e80::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a14:8e80::1", "host": "(probe)", "source": "probe", "prefix": "2a14:8e80::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.625, "avg": 8.675, "max": 8.73 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.643, "avg": 8.722, "max": 8.812 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.503, 0.369 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.503 ms 0.369 ms" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.395, 0.396 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.395 ms 0.396 ms" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.465, 8.381 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.465 ms 8.381 ms" }, { "hop": 4, "ip": "2a14:8e80::1", "rtts_ms": [ 8.388, 8.346 ], "stars": 0, "raw": "2a14:8e80::1 8.388 ms 8.346 ms" } ], "last_responsive_hop": 4, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.4, "rtt_worst": 1.0, "stdev": 0.2 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.7, "rtt_worst": 2.3, "stdev": 0.5 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.6, "rtt_worst": 9.1, "stdev": 0.2 }, { "hop": 4, "ip": "2a14:8e80::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.8, "rtt_best": 8.6, "rtt_worst": 9.1, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.924 }, { "hop": 4, "ip": "2a14:8e80::1", "rtt_ms": 9.174 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:101f:103::1 8.924ms ", " 4: 2a14:8e80::1 9.174ms reached", " Resume: pmtu 1500 hops 4 back 4 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 9.00125503540039 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 8.765935897827148 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.625, "avg": 8.675, "max": 8.73 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.643, "avg": 8.722, "max": 8.812 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.503, 0.369 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.503 ms 0.369 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.395, 0.396 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.395 ms 0.396 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.465, 8.381 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.465 ms 8.381 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a14:8e80::1", "rtts_ms": [ 8.388, 8.346 ], "stars": 0, "raw": "2a14:8e80::1 8.388 ms 8.346 ms", "asn": 206135, "asname": "NETHIVE - Nethive SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 4, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.4, "rtt_worst": 1.0, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.7, "rtt_worst": 2.3, "stdev": 0.5, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.6, "rtt_worst": 9.1, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a14:8e80::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.8, "rtt_best": 8.6, "rtt_worst": 9.1, "stdev": 0.1, "asn": 206135, "asname": "NETHIVE - Nethive SpA, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.924 }, { "hop": 4, "ip": "2a14:8e80::1", "rtt_ms": 9.174 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:101f:103::1 8.924ms ", " 4: 2a14:8e80::1 9.174ms reached", " Resume: pmtu 1500 hops 4 back 4 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 9.00125503540039 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 8.765935897827148 } ], "origin_asn": 206135, "origin_asname": "NETHIVE - Nethive SpA, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:b:100:1d1:a520:6135:234", "edge_router_ttl": 18, "edge_pings": false, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T13:00:26Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a14:8e80::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-NETHIVE-20250221", "org": null, "category": "PA" }, { "prefix": "2a14:8e80::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-NETHIVE-20250221", "org": null, "category": "PA" }, { "prefix": "185.190.162.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETHIVE-20170217", "org": null, "category": "PA" }, { "prefix": "185.190.160.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETHIVESPA", "org": null, "category": "PA" }, { "prefix": "185.190.162.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETHIVESPA", "org": null, "category": "PA" }, { "prefix": "185.190.163.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETHIVESPA", "org": null, "category": "PA" }, { "prefix": "185.190.160.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETHIVE-20170217", "org": null, "category": "PA" }, { "prefix": "185.190.160.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETHIVE-20170217", "org": null, "category": "PA" }, { "prefix": "185.190.161.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETHIVESPA", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 2, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a14:8e80::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a14:8e80::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": true, "member": { "asn": 206135, "name": "NETHIVE", "url": "http://www.nethive.it", "peering_policy": "Open", "member_type": "peering", "since": "2025-02-24T17:59:37Z", "ipv6": "2001:7f8:b:100:1d1:a520:6135:234" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 206135, "name": "NETHIVE", "url": "http://www.nethive.it", "peering_policy": "Open", "member_type": "peering", "since": "2025-02-24T17:59:37Z", "ipv6": "2001:7f8:b:100:1d1:a520:6135:234" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 206173, "holder": "sioplus SIOPLUS S.R.L.", "prefixes_v6": [ "2a10:1e40::/29" ], "trace_only": true, "primary_target_ip": "2a10:1e40::1", "target_ip": "2a10:1e40::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.501, 0.412 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.501 ms 0.412 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.547, 8.458 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.547 ms 8.458 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 3, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.2, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.8, "rtt_worst": 9.2, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.107 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.779 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.979 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.844 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.213 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.107ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.779ms ", " 1: karsolink-01.net.karsolink.com 0.979ms ", " 2: 2a12:d8c0:109f:121::a1 0.844ms ", " 3: 2a12:d8c0:101f:103::1 9.213ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 206173, "origin_asname": "sioplus - SIOPLUS S.R.L., IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:48:50Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a10:1e40::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SIOPLUS-20200330", "org": null, "category": "PA" }, { "prefix": "185.145.246.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SIOPLUS-20200330", "org": null, "category": "PA" }, { "prefix": "89.31.214.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SIOPLUS-20060922", "org": null, "category": "PA" }, { "prefix": "89.31.214.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-SIOPLUS", "org": null, "category": "PA" }, { "prefix": "89.31.215.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-SIOPLUS", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a10:1e40::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 206173, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 206173, "name": "SIOPLUS", "url": "http://www.sioplus.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-11-29T10:58:30Z", "ipv6": "2001:7f8:b:100:1d1:a520:6173:46" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 206173, "name": "SIOPLUS", "url": "http://www.sioplus.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-11-29T10:58:30Z", "ipv6": "2001:7f8:b:100:1d1:a520:6173:46" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 206173, "name": "SIOPLUS", "url": "http://www.sioplus.it", "peering_policy": "Open", "member_type": "peering", "since": "2024-07-19T08:33:25Z", "ipv6": "2001:7f8:10::20:6173" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS204471 (KARSOLINK)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 206182, "holder": "GlobalComBasilicata Global Com Basilicata s.r.l.", "prefixes_v6": [ "2a03:52e0::/29" ], "trace_only": true, "primary_target_ip": "2a03:52e0::1", "target_ip": "2a03:52e0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.453, 8.344 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.453 ms 8.344 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a520:6182:191", "rtts_ms": [ 18.2, 18.104 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a520:6182:191 18.200 ms 18.104 ms", "asn": null, "asname": "NA", "ptr": "globalcombasilicata-AS206182-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 4, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.8, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.0, "rtt_best": 8.8, "rtt_worst": 9.2, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a520:6182:191", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.5, "rtt_best": 18.2, "rtt_worst": 18.8, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "globalcombasilicata-AS206182-v6.mix-it.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.113 }, { "hop": 4, "ip": "globalcombasilicata-as206182-v6.mix-it.net", "rtt_ms": 20.289 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:101f:103::1 9.113ms ", " 4: globalcombasilicata-as206182-v6.mix-it.net 20.289ms ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 206182, "origin_asname": "GlobalComBasilicata - Global Com Basilicata s.r.l., IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:b:100:1d1:a520:6182:191", "edge_router_ttl": 8, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:40:32Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a03:52e0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-GLOBALCOMBASILICATA-20141117", "org": null, "category": "PA" }, { "prefix": "185.77.48.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "GLOBALCOMBASILICATA", "org": null, "category": "PA" }, { "prefix": "154.46.188.0/22", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "185.77.50.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "GLOBALCOMBASILICATA", "org": null, "category": "PA" }, { "prefix": "185.77.48.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-GLOBALCOMBASILICATA-20141117", "org": null, "category": "PA" }, { "prefix": "185.77.49.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "GLOBALCOMBASILICATA", "org": null, "category": "PA" }, { "prefix": "185.77.51.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "GLOBALCOMBASILICATA", "org": null, "category": "PA" }, { "prefix": "154.46.176.0/22", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "149.12.120.0/22", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a03:52e0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 206182, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 206182, "name": "Global Com Basilicata", "url": "https://www.globalcombasilicata.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-03-30T09:14:02Z", "ipv6": "2001:7f8:b:100:1d1:a520:6182:191" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 206182, "name": "Global Com Basilicata", "url": "https://www.globalcombasilicata.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-03-30T09:14:02Z", "ipv6": "2001:7f8:b:100:1d1:a520:6182:191" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 206182, "name": "Global Com Basilicata", "url": "https://www.globalcombasilicata.it", "peering_policy": "Open", "member_type": "peering", "since": "2019-09-30T15:09:08Z", "ipv6": "2001:7f8:10::20:6182" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex-bari", "ixp_display_name": "Namex (Bari)", "fabric_asn": null, "is_member": true, "member": { "asn": 206182, "name": "Global Com Basilicata", "url": "https://www.globalcombasilicata.it", "peering_policy": "Open", "member_type": "peering", "since": "2026-04-01T10:26:54Z", "ipv6": "2001:7f8:11b::20:6182" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 206207, "holder": "ASN-PANSERVICE-SRV Giuliano Claudio Peritore trading as \"Panservice s.a.s. di Cuseo Fabrizio & C.\"", "prefixes_v6": [ "2a0a:d40::/32" ], "trace_only": true, "primary_target_ip": "2a0a:d40::1", "target_ip": "2a0a:d40::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.328 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.328 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.366 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.366 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.542, 8.452 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.542 ms 8.452 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d3:1263:203", "rtts_ms": [ 9.863, 9.787 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d3:1263:203 9.863 ms 9.787 ms", "asn": null, "asname": "NA", "ptr": "mynet-AS31263.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:668:0:3:ffff:1:0:26f6", "rtts_ms": [ 15.752, 15.677 ], "stars": 0, "raw": "2001:668:0:3:ffff:1:0:26f6 15.752 ms 15.677 ms", "asn": 3257, "asname": "GTT-BACKBONE - GTT Communications Inc., US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a02:600:1:3::4df1:a42", "rtts_ms": [ 15.602, 15.528 ], "stars": 0, "raw": "2a02:600:1:3::4df1:a42 15.602 ms 15.528 ms", "asn": 31263, "asname": "MYNET-AS - MYNET S.R.L., IT", "ptr": "u-1nj5swphw91pj2k8l-2a02-600.6bone.mynet.it", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.9, "rtt_worst": 0.9, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.7, "rtt_worst": 9.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d3:1263:203", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.1, "rtt_worst": 10.5, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": "mynet-AS31263.mix-it.net" }, { "hop": 5, "ip": "2001:668:0:3:ffff:1:0:26f6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.9, "rtt_best": 13.5, "rtt_worst": 21.6, "stdev": 2.5, "asn": 3257, "asname": "GTT-BACKBONE - GTT Communications Inc., US", "ptr": null }, { "hop": 6, "ip": "2a02:600:1:3::4df1:a42", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.9, "rtt_best": 13.8, "rtt_worst": 18.9, "stdev": 1.5, "asn": 31263, "asname": "MYNET-AS - MYNET S.R.L., IT", "ptr": "u-1nj5swphw91pj2k8l-2a02-600.6bone.mynet.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.176 }, { "hop": 4, "ip": "mynet-as31263.mix-it.net", "rtt_ms": 10.376 }, { "hop": 5, "ip": "2001:668:0:3:ffff:1:0:26f6", "rtt_ms": 17.318 }, { "hop": 6, "ip": "u-1nj5swphw91pj2k8l-2a02-600.6bone.mynet.it", "rtt_ms": 17.857 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:101f:103::1 9.176ms ", " 4: mynet-as31263.mix-it.net 10.376ms ", " 5: 2001:668:0:3:ffff:1:0:26f6 17.318ms ", " 6: u-1nj5swphw91pj2k8l-2a02-600.6bone.mynet.it 17.857ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 206207, "origin_asname": "ASN-PANSERVICE-SRV - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a02:600:1:3::4df1:a42", "edge_router_ttl": 10, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:46:27Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0a:d40::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-PNSRVC-20170217", "org": null, "category": "PA" }, { "prefix": "185.190.210.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-PNSRVC-20170220", "org": null, "category": "PA" }, { "prefix": "185.190.208.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-PNSRVC-20170220", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0a:d40::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 206207, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [], "filter_likely_at": "past AS31263 (MYNET-AS)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 206222, "holder": "duemilanet 2000net srl", "prefixes_v6": [ "2a10:1c40:1::/48", "2a10:1c40::/48" ], "trace_only": false, "primary_target_ip": "2a10:1c40::ffff", "target_ip": "2a10:1c40::ffff", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a10:1c40::ffff", "host": "(probe)", "source": "probe", "prefix": "2a10:1c40::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.276, "avg": 20.322, "max": 20.353 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.557, "avg": 24.79, "max": 35.61 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.992, 9.84 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.992 ms 9.840 ms" }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.441, 10.365 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.441 ms 10.365 ms" }, { "hop": 5, "ip": "2a03:b020::254", "rtts_ms": [ 18.572, 18.5 ], "stars": 0, "raw": "2a03:b020::254 18.572 ms 18.500 ms" }, { "hop": 6, "ip": "2001:7f8:10::2:8716", "rtts_ms": [ 19.4, 19.701 ], "stars": 0, "raw": "2001:7f8:10::2:8716 19.400 ms 19.701 ms" }, { "hop": 7, "ip": "2001:1bd0:0:2::13", "rtts_ms": [ 19.074, 19.416 ], "stars": 0, "raw": "2001:1bd0:0:2::13 19.074 ms 19.416 ms" }, { "hop": 8, "ip": "2001:1bd0:0:2::a", "rtts_ms": [ 19.56, 19.195 ], "stars": 0, "raw": "2001:1bd0:0:2::a 19.560 ms 19.195 ms" }, { "hop": 9, "ip": "2a10:1c40::ffff", "rtts_ms": [ 20.692, 20.693 ], "stars": 0, "raw": "2a10:1c40::ffff 20.692 ms 20.693 ms" } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.2, "stdev": 0.2 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.2, "rtt_worst": 10.6, "stdev": 0.1 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.5, "rtt_worst": 11.1, "stdev": 0.2 }, { "hop": 5, "ip": "2a03:b020::254", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.3, "rtt_best": 18.8, "rtt_worst": 41.3, "stdev": 7.0 }, { "hop": 6, "ip": "2001:7f8:10::2:8716", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.0, "rtt_best": 19.8, "rtt_worst": 20.1, "stdev": 0.1 }, { "hop": 7, "ip": "2001:1bd0:0:2::13", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.9, "rtt_best": 19.8, "rtt_worst": 20.1, "stdev": 0.1 }, { "hop": 8, "ip": "2001:1bd0:0:2::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.3, "rtt_best": 19.8, "rtt_worst": 21.7, "stdev": 0.5 }, { "hop": 9, "ip": "2a10:1c40::ffff", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.8, "rtt_best": 20.4, "rtt_worst": 22.6, "stdev": 0.7 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 1.074 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.913 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.062 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 10.662 }, { "hop": 5, "ip": "2a03:b020::254", "rtt_ms": 19.151 }, { "hop": 6, "ip": "retelit.rom.namex.it", "rtt_ms": 19.998 }, { "hop": 7, "ip": "2001:1bd0:0:2::13", "rtt_ms": 20.103 }, { "hop": 8, "ip": "2001:1bd0:0:2::a", "rtt_ms": 19.814 }, { "hop": 9, "ip": "2a10:1c40::ffff", "rtt_ms": 22.664 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 1.074ms ", " 1: karsolink-01.net.karsolink.com 0.913ms ", " 2: 2a12:d8c0:109f:121::a1 1.062ms ", " 3: no reply", " 4: 2a03:b020:1:51::a 10.662ms ", " 5: 2a03:b020::254 19.151ms asymm 7 ", " 6: retelit.rom.namex.it 19.998ms asymm 8 ", " 7: 2001:1bd0:0:2::13 20.103ms ", " 8: 2001:1bd0:0:2::a 19.814ms asymm 6 ", " 9: 2a10:1c40::ffff 22.664ms reached", " Resume: pmtu 1500 hops 9 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 55.608510971069336 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 31.516551971435547 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.276, "avg": 20.322, "max": 20.353 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.557, "avg": 24.79, "max": 35.61 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.992, 9.84 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.992 ms 9.840 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 30.0 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.441, 10.365 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.441 ms 10.365 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a03:b020::254", "rtts_ms": [ 18.572, 18.5 ], "stars": 0, "raw": "2a03:b020::254 18.572 ms 18.500 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:7f8:10::2:8716", "rtts_ms": [ 19.4, 19.701 ], "stars": 0, "raw": "2001:7f8:10::2:8716 19.400 ms 19.701 ms", "asn": null, "asname": "NA", "ptr": null, "ixp": "namex", "ixp_member_asn": null, "ixp_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:1bd0:0:2::13", "rtts_ms": [ 19.074, 19.416 ], "stars": 0, "raw": "2001:1bd0:0:2::13 19.074 ms 19.416 ms", "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2001:1bd0:0:2::a", "rtts_ms": [ 19.56, 19.195 ], "stars": 0, "raw": "2001:1bd0:0:2::a 19.560 ms 19.195 ms", "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a10:1c40::ffff", "rtts_ms": [ 20.692, 20.693 ], "stars": 0, "raw": "2a10:1c40::ffff 20.692 ms 20.693 ms", "asn": 206222, "asname": "duemilanet - 2000net srl, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 0.8, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.2, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.2, "rtt_worst": 10.6, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.5, "rtt_worst": 11.1, "stdev": 0.2, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 5, "ip": "2a03:b020::254", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.3, "rtt_best": 18.8, "rtt_worst": 41.3, "stdev": 7.0, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2001:7f8:10::2:8716", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.0, "rtt_best": 19.8, "rtt_worst": 20.1, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": null }, { "hop": 7, "ip": "2001:1bd0:0:2::13", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.9, "rtt_best": 19.8, "rtt_worst": 20.1, "stdev": 0.1, "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null }, { "hop": 8, "ip": "2001:1bd0:0:2::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.3, "rtt_best": 19.8, "rtt_worst": 21.7, "stdev": 0.5, "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null }, { "hop": 9, "ip": "2a10:1c40::ffff", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.8, "rtt_best": 20.4, "rtt_worst": 22.6, "stdev": 0.7, "asn": 206222, "asname": "duemilanet - 2000net srl, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 1.074 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.913 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.062 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 10.662 }, { "hop": 5, "ip": "2a03:b020::254", "rtt_ms": 19.151 }, { "hop": 6, "ip": "retelit.rom.namex.it", "rtt_ms": 19.998 }, { "hop": 7, "ip": "2001:1bd0:0:2::13", "rtt_ms": 20.103 }, { "hop": 8, "ip": "2001:1bd0:0:2::a", "rtt_ms": 19.814 }, { "hop": 9, "ip": "2a10:1c40::ffff", "rtt_ms": 22.664 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 1.074ms ", " 1: karsolink-01.net.karsolink.com 0.913ms ", " 2: 2a12:d8c0:109f:121::a1 1.062ms ", " 3: no reply", " 4: 2a03:b020:1:51::a 10.662ms ", " 5: 2a03:b020::254 19.151ms asymm 7 ", " 6: retelit.rom.namex.it 19.998ms asymm 8 ", " 7: 2001:1bd0:0:2::13 20.103ms ", " 8: 2001:1bd0:0:2::a 19.814ms asymm 6 ", " 9: 2a10:1c40::ffff 22.664ms reached", " Resume: pmtu 1500 hops 9 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 55.608510971069336 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 31.516551971435547 } ], "origin_asn": 206222, "origin_asname": "duemilanet - 2000net srl, IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a10:1c40::1", "edge_router_ttl": 11, "edge_pings": false, "in_prefix_hops": [ "2a10:1c40::1" ], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:57:45Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a10:1c40:1::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-2000NET-20200327", "org": null, "category": "PA" }, { "prefix": "2a10:1c40::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-2000NET-20200327", "org": null, "category": "PA" }, { "prefix": "195.245.67.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-2000NET-20200327", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 2, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a10:1c40:1::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a10:1c40::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 206539, "holder": "hellotel HelloTel Telecomunicazioni srl", "prefixes_v6": [ "2a0b:5580::/32" ], "trace_only": true, "primary_target_ip": "2a0b:5580::1", "target_ip": "2a0b:5580::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.376 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.376 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.395, 0.381 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.395 ms 0.381 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.53, 8.388 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.530 ms 8.388 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 30.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 3, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 0.8, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 9.0, "rtt_best": 8.6, "rtt_worst": 9.6, "stdev": 0.3, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.754 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.686 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.826 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.87 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.754ms ", " 1: karsolink-01.net.karsolink.com 0.686ms ", " 2: 2a12:d8c0:109f:121::a1 0.826ms ", " 3: 2a12:d8c0:101f:103::1 8.870ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 206539, "origin_asname": "hellotel - HelloTel Telecomunicazioni srl, IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:46:46Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a0b:5580::/32", "family": "v6", "status": "ASSIGNED", "netname": "HELLOTEL-MILANO", "org": null, "category": "unknown" }, { "prefix": "95.169.91.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "HELLOTEL-WLNET", "org": "HelloTel Clients", "category": "PA" }, { "prefix": "95.169.72.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "HELLOTEL-WLNET", "org": "HelloTel Clients", "category": "PA" }, { "prefix": "95.169.90.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "HELLOTEL-WLNET", "org": "HelloTel Clients", "category": "PA" }, { "prefix": "95.169.88.0/22", "family": "v4", "status": "LIR-PARTITIONED PA", "netname": "HELLOTEL-WLNET", "org": "HelloTel Subnets", "category": "PA" }, { "prefix": "95.169.92.0/22", "family": "v4", "status": "LIR-PARTITIONED PA", "netname": "HELLOTEL-WLNET", "org": "HelloTel Subnets", "category": "PA" }, { "prefix": "95.169.89.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "HELLOTEL-WLNET", "org": "HelloTel Clients", "category": "PA" }, { "prefix": "95.169.88.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "HELLOTEL-WLNET", "org": "HelloTel Clients", "category": "PA" }, { "prefix": "95.169.76.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "HELLOTEL-WLNET", "org": "HelloTel Clients", "category": "PA" }, { "prefix": "95.169.64.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "HELLOTEL-WLNET", "org": "HelloTel Clients", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0b:5580::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 206539, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 206539, "name": "HelloTel", "url": "https://www.hellotel.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-02-25T12:58:08Z", "ipv6": "2001:7f8:b:100:1d1:a520:6539:132" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 206539, "name": "HelloTel", "url": "https://www.hellotel.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-02-25T12:58:08Z", "ipv6": "2001:7f8:b:100:1d1:a520:6539:132" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 206539, "name": "HelloTel", "url": "https://www.hellotel.it", "peering_policy": "Open", "member_type": "peering", "since": "2026-01-23T00:23:37Z", "ipv6": "2001:7f8:10::20:6539" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS204471 (KARSOLINK)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 206655, "holder": "WIGO-AS WI-GO Srl", "prefixes_v6": [ "2a06:4440::/29" ], "trace_only": true, "primary_target_ip": "2a06:4440::1", "target_ip": "2a06:4440::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.344 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.344 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.44 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.440 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.014, 9.922 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.014 ms 9.922 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": "2001:470:0:18d::2", "rtts_ms": [ 22.88, 23.019 ], "stars": 0, "raw": "2001:470:0:18d::2 22.880 ms 23.019 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-35.core1.bri1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 0.8, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.8, "rtt_worst": 1.8, "stdev": 0.3, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.2, "rtt_worst": 10.6, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 5, "ip": "2001:470:0:18d::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.3, "rtt_best": 23.0, "rtt_worst": 23.9, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-35.core1.bri1.he.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.964 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.461 }, { "hop": 5, "ip": "e0-35.core1.bri1.he.net", "rtt_ms": 23.532 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.964ms ", " 3: 2a12:d8c0:101f:6::1 10.461ms ", " 4: no reply", " 5: e0-35.core1.bri1.he.net 23.532ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 206655, "origin_asname": "WIGO-AS - WI-GO Srl, IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:18d::2", "edge_router_ttl": 9, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:42:02Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a06:4440::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-WIGOSRL-20150706", "org": null, "category": "PA" }, { "prefix": "185.107.204.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WIGOSRL-20150706", "org": null, "category": "PA" }, { "prefix": "185.107.205.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Wi-Go", "org": null, "category": "PA" }, { "prefix": "185.200.181.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Wi-Go", "org": null, "category": "PA" }, { "prefix": "185.200.182.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Wi-Go", "org": null, "category": "PA" }, { "prefix": "185.200.180.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WIGOSRL-20170424", "org": null, "category": "PA" }, { "prefix": "185.107.204.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Wi-Go", "org": null, "category": "PA" }, { "prefix": "185.200.180.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Wi-Go", "org": null, "category": "PA" }, { "prefix": "185.107.207.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Wi-Go", "org": null, "category": "PA" }, { "prefix": "185.200.183.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Wi-Go", "org": null, "category": "PA" }, { "prefix": "185.107.206.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Wi-Go", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a06:4440::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 206655, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "namex-bari", "ixp_display_name": "Namex (Bari)", "fabric_asn": null, "is_member": true, "member": { "asn": 206655, "name": "WI-GO", "url": "https://wi-go.eu", "peering_policy": "Open", "member_type": "peering", "since": "2023-06-19T11:18:56Z", "ipv6": "2001:7f8:11b::20:6655" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS6939 (HURRICANE)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 206701, "holder": "FibraCity Power & Telco SRL", "prefixes_v6": [ "2a14:3040::/29" ], "trace_only": false, "primary_target_ip": "2a14:3040::1", "target_ip": "2a14:3040::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a14:3040::1", "host": "(probe)", "source": "probe", "prefix": "2a14:3040::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.188, "avg": 12.216, "max": 12.259 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.196, "avg": 12.276, "max": 12.339 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.332 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.332 ms *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.435 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.435 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.085, 9.837 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.085 ms 9.837 ms" }, { "hop": 4, "ip": "2001:7f8:c5::a501:2874:1", "rtts_ms": [ 185.864, 10.757 ], "stars": 0, "raw": "2001:7f8:c5::a501:2874:1 185.864 ms 10.757 ms" }, { "hop": 5, "ip": "2001:b00:1:1:1::1b1", "rtts_ms": [ 9.581, 9.595 ], "stars": 0, "raw": "2001:b00:1:1:1::1b1 9.581 ms 2001:b00:1:1:1::1af 9.595 ms" }, { "hop": 6, "ip": "2001:b00:1:1:3::147", "rtts_ms": [ 10.233, 10.236 ], "stars": 0, "raw": "2001:b00:1:1:3::147 10.233 ms 10.236 ms" }, { "hop": 7, "ip": "2a14:3040::1", "rtts_ms": [ 17.576, 17.504 ], "stars": 0, "raw": "2a14:3040::1 17.576 ms 17.504 ms" } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.2, "rtt_worst": 10.7, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:c5::a501:2874:1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 100.4, "rtt_best": 11.5, "rtt_worst": 203.5, "stdev": 87.8 }, { "hop": 5, "ip": "2001:b00:1:1:1::1af", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 10.0, "rtt_worst": 10.5, "stdev": 0.2 }, { "hop": 6, "ip": "2001:b00:1:1:3::145", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.5, "rtt_worst": 10.8, "stdev": 0.1 }, { "hop": 7, "ip": "2a14:3040::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.6, "rtt_best": 12.4, "rtt_worst": 12.7, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.942 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.399 }, { "hop": 4, "ip": "fastweb.minap.it", "rtt_ms": 11.622 }, { "hop": 5, "ip": "2001:b00:1:1:1::1af", "rtt_ms": 10.058 }, { "hop": 6, "ip": "2001:b00:1:1:3::145", "rtt_ms": 10.853 }, { "hop": 7, "ip": "2a14:3040::1", "rtt_ms": 14.381 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.942ms ", " 3: 2a12:d8c0:101f:6::1 10.399ms ", " 4: fastweb.minap.it 11.622ms ", " 5: 2001:b00:1:1:1::1af 10.058ms ", " 6: 2001:b00:1:1:3::145 10.853ms ", " 7: 2a14:3040::1 14.381ms reached", " Resume: pmtu 1500 hops 7 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 13.927221298217773 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 13.55433464050293 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.188, "avg": 12.216, "max": 12.259 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.196, "avg": 12.276, "max": 12.339 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.332 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.332 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.435 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.435 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.085, 9.837 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.085 ms 9.837 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:c5::a501:2874:1", "rtts_ms": [ 185.864, 10.757 ], "stars": 0, "raw": "2001:7f8:c5::a501:2874:1 185.864 ms 10.757 ms", "asn": 12874, "asname": "Fastweb S.p.A.", "ptr": "fastweb.minap.it", "ixp": "minap", "ixp_member_asn": 12874, "ixp_member_name": "Fastweb S.p.A.", "mtr_loss_pct": 50.0 }, { "hop": 5, "ip": "2001:b00:1:1:1::1b1", "rtts_ms": [ 9.581, 9.595 ], "stars": 0, "raw": "2001:b00:1:1:1::1b1 9.581 ms 2001:b00:1:1:1::1af 9.595 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2001:b00:1:1:3::147", "rtts_ms": [ 10.233, 10.236 ], "stars": 0, "raw": "2001:b00:1:1:3::147 10.233 ms 10.236 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2a14:3040::1", "rtts_ms": [ 17.576, 17.504 ], "stars": 0, "raw": "2a14:3040::1 17.576 ms 17.504 ms", "asn": 206701, "asname": "FibraCity - Power & Telco SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.2, "rtt_worst": 10.7, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:c5::a501:2874:1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 100.4, "rtt_best": 11.5, "rtt_worst": 203.5, "stdev": 87.8, "asn": null, "asname": "NA", "ptr": "fastweb.minap.it" }, { "hop": 5, "ip": "2001:b00:1:1:1::1af", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 10.0, "rtt_worst": 10.5, "stdev": 0.2, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 6, "ip": "2001:b00:1:1:3::145", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.5, "rtt_worst": 10.8, "stdev": 0.1, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 7, "ip": "2a14:3040::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.6, "rtt_best": 12.4, "rtt_worst": 12.7, "stdev": 0.1, "asn": 206701, "asname": "FibraCity - Power & Telco SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.942 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.399 }, { "hop": 4, "ip": "fastweb.minap.it", "rtt_ms": 11.622 }, { "hop": 5, "ip": "2001:b00:1:1:1::1af", "rtt_ms": 10.058 }, { "hop": 6, "ip": "2001:b00:1:1:3::145", "rtt_ms": 10.853 }, { "hop": 7, "ip": "2a14:3040::1", "rtt_ms": 14.381 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.942ms ", " 3: 2a12:d8c0:101f:6::1 10.399ms ", " 4: fastweb.minap.it 11.622ms ", " 5: 2001:b00:1:1:1::1af 10.058ms ", " 6: 2001:b00:1:1:3::145 10.853ms ", " 7: 2a14:3040::1 14.381ms reached", " Resume: pmtu 1500 hops 7 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 13.927221298217773 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 13.55433464050293 } ], "origin_asn": 206701, "origin_asname": "FibraCity - Power & Telco SRL, IT", "rate_limited_hops": [ 4 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a14:3040::1", "edge_router_ttl": 13, "edge_pings": true, "in_prefix_hops": [ "2a14:3040::1" ], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T13:00:05Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "46.255.26.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-GREENFIBER-20240704", "org": "Indirizzi IP di GreenFiber.IT", "category": "PA" }, { "prefix": "2a14:3040::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-GREENFIBER-20240328", "org": null, "category": "PA" }, { "prefix": "185.178.92.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Garda-Tel", "org": null, "category": "PA" }, { "prefix": "185.178.94.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Garda-Tel", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a14:3040::/29", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": true, "member": { "asn": 206701, "name": "Fibra.City", "url": "https://Fibra.city", "peering_policy": "Selective", "member_type": "peering", "since": "2018-02-25T10:35:37Z", "ipv6": "2001:7f8:b:100:1d1:a520:6701:220" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 206701, "name": "Fibra.City", "url": "https://Fibra.city", "peering_policy": "Selective", "member_type": "peering", "since": "2018-02-25T10:35:37Z", "ipv6": "2001:7f8:b:100:1d1:a520:6701:220" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 206732, "holder": "LOCONTEWIFI-AS Lo Conte WiFi s.r.l.", "prefixes_v6": [ "2a12:b140::/29" ], "trace_only": true, "primary_target_ip": "2a12:b140::1", "target_ip": "2a12:b140::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.487, 10.355 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.487 ms 10.355 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a03:b020::254", "rtts_ms": [ 19.142, 19.018 ], "stars": 0, "raw": "2a03:b020::254 19.142 ms 19.018 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.7, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.1, "rtt_worst": 10.5, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.3, "rtt_worst": 11.5, "stdev": 0.3, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 5, "ip": "2a03:b020::254", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.0, "rtt_best": 18.6, "rtt_worst": 19.3, "stdev": 0.2, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.857 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.398 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 10.648 }, { "hop": 5, "ip": "2a03:b020::254", "rtt_ms": 19.059 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.857ms ", " 3: 2a12:d8c0:101f:6::1 10.398ms ", " 4: 2a03:b020:1:51::a 10.648ms ", " 5: 2a03:b020::254 19.059ms asymm 7 ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 206732, "origin_asname": "LOCONTEWIFI-AS - Lo Conte WiFi s.r.l., IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:4d4::2", "edge_router_ttl": 8, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:50:41Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a12:b140::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-LOCONTE-20220321", "org": null, "category": "PA" }, { "prefix": "185.178.8.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LOCONTEWIFI-NET-8", "org": null, "category": "PA" }, { "prefix": "185.178.9.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LOCONTEWIFI-NET-9", "org": null, "category": "PA" }, { "prefix": "185.178.10.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LOCONTEWIFI-NET-10", "org": null, "category": "PA" }, { "prefix": "185.178.11.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LOCONTEWIFI-NET-11", "org": null, "category": "PA" }, { "prefix": "149.86.228.0/22", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a12:b140::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 206732, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 206732, "name": "Lo Conte Wifi", "url": "http://locontewifi.it", "peering_policy": "Open", "member_type": "peering", "since": "2022-05-21T07:46:37Z", "ipv6": "2001:7f8:10::20:6732" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS41327 (FIBERTELECOM-AS)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 206737, "holder": "MEDIATELCO MEDIATELCO SRL", "prefixes_v6": [ "2a0a:4680::/29" ], "trace_only": true, "primary_target_ip": "2a0a:4680::1", "target_ip": "2a0a:4680::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.394 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.394 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.389 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.389 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.58, 8.474 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.580 ms 8.474 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 20.0 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a520:6737:5", "rtts_ms": [ 17.324, 17.227 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a520:6737:5 17.324 ms 17.227 ms", "asn": null, "asname": "NA", "ptr": "mediatelco-AS206737.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 4, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 8.8, "rtt_best": 8.7, "rtt_worst": 9.1, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a520:6737:5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.9, "rtt_best": 17.8, "rtt_worst": 18.2, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": "mediatelco-AS206737.mix-it.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.635 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.803 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.984 }, { "hop": 4, "ip": "mediatelco-as206737.mix-it.net", "rtt_ms": 17.56 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.635ms ", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.803ms ", " 3: 2a12:d8c0:101f:103::1 8.984ms ", " 4: mediatelco-as206737.mix-it.net 17.560ms ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 206737, "origin_asname": "MEDIATELCO - MEDIATELCO SRL, IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:41a8:60:2::126", "edge_router_ttl": 10, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:45:59Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0a:4680::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ALLPROCESS-20161115", "org": null, "category": "PA" }, { "prefix": "185.109.50.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALLPROCESS-20220527", "org": null, "category": "PA" }, { "prefix": "185.177.212.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALLPROCESS-20161115", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0a:4680::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 206737, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 206737, "name": "IschiaWifi", "url": "https://www.ischiawifi.com", "peering_policy": "Open", "member_type": "peering", "since": "2020-05-19T08:00:30Z", "ipv6": "2001:7f8:10::20:6737" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 206988, "holder": "ARGOSID Argosid Network S.R.L", "prefixes_v6": [ "2a0a:6d00::/29" ], "trace_only": true, "primary_target_ip": "2a0a:6d00::1", "target_ip": "2a0a:6d00::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.002 ], "stars": 1, "raw": "* 2a12:d8c0:101f:6::1 10.002 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 50.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": "2001:b00:1:1:1::1b1", "rtts_ms": [ 9.861, 9.771 ], "stars": 0, "raw": "2001:b00:1:1:1::1b1 9.861 ms 9.771 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:b00:1:1:3::145", "rtts_ms": [ 10.138, 10.049 ], "stars": 0, "raw": "2001:b00:1:1:3::145 10.138 ms 2001:b00:1:1:3::147 10.049 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 10.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.2, "rtt_worst": 10.8, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:c5::a501:2874:1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 11.4, "rtt_best": 11.3, "rtt_worst": 11.5, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": "fastweb.minap.it" }, { "hop": 5, "ip": "2001:b00:1:1:1::1b1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.1, "rtt_best": 10.0, "rtt_worst": 59.5, "stdev": 15.6, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 6, "ip": "2001:b00:1:1:3::147", "loss_pct": 10.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.5, "rtt_worst": 10.9, "stdev": 0.1, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.729 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.321 }, { "hop": 4, "ip": "fastweb.minap.it", "rtt_ms": 12.228 }, { "hop": 5, "ip": "2001:b00:1:1:1::1b1", "rtt_ms": 10.287 }, { "hop": 6, "ip": "2001:b00:1:1:3::147", "rtt_ms": 10.856 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.729ms ", " 3: 2a12:d8c0:101f:6::1 10.321ms ", " 4: fastweb.minap.it 12.228ms ", " 5: 2001:b00:1:1:1::1b1 10.287ms ", " 6: 2001:b00:1:1:3::147 10.856ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 206988, "origin_asname": "ARGOSID - Argosid Network S.R.L, IT", "rate_limited_hops": [ 3, 4, 6 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2620:107:4008:e85::2", "edge_router_ttl": 6, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:46:00Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a0a:6d00::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ARGOSIDNETWORK-20160927", "org": null, "category": "PA" }, { "prefix": "185.169.224.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ARGOSIDNETWORK-20160927", "org": null, "category": "PA" }, { "prefix": "141.98.200.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ARGOSID-BLINK-20190115", "org": null, "category": "PA" }, { "prefix": "154.56.196.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0a:6d00::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 206988, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 206988, "name": "Argosid Network", "url": "http://www.argosidnetwork.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-08-10T17:07:57Z", "ipv6": "2001:7f8:b:100:1d1:a520:6988:86" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 206988, "name": "Argosid Network", "url": "http://www.argosidnetwork.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-08-10T17:07:57Z", "ipv6": "2001:7f8:b:100:1d1:a520:6988:86" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS12874 (FASTWEB)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 207013, "holder": "WIFLY-AS Wifly S.R.L.", "prefixes_v6": [ "2a0b:ffc0::/32" ], "trace_only": true, "primary_target_ip": "2a0b:ffc0::1", "target_ip": "2a0b:ffc0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.476 ], "stars": 1, "raw": "* 2a12:d8c0:109f:121::a1 0.476 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.434 ], "stars": 1, "raw": "2a12:d8c0:101f:103::1 8.434 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a520:7013:252", "rtts_ms": [ 98.561, 8.933 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a520:7013:252 98.561 ms 8.933 ms", "asn": null, "asname": "NA", "ptr": "wifly-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 4, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.8, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.8, "rtt_worst": 9.3, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a520:7013:252", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.3, "rtt_best": 9.1, "rtt_worst": 9.6, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "wifly-v6.mix-it.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.839 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.002 }, { "hop": 4, "ip": "wifly-v6.mix-it.net", "rtt_ms": 9.256 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.839ms ", " 2: no reply", " 3: 2a12:d8c0:101f:103::1 9.002ms ", " 4: wifly-v6.mix-it.net 9.256ms ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 207013, "origin_asname": "WIFLY-AS - Wifly S.R.L., IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:b:100:1d1:a520:7013:252", "edge_router_ttl": 9, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:47:08Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0b:ffc0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-WIFLY-20170915", "org": null, "category": "PA" }, { "prefix": "185.168.177.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WIFLY-NET-2", "org": null, "category": "PA" }, { "prefix": "185.168.179.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WIFLY-NET-4", "org": null, "category": "PA" }, { "prefix": "185.168.178.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WIFLY-NET-3", "org": null, "category": "PA" }, { "prefix": "185.168.176.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WIFLY-20160919", "org": null, "category": "PA" }, { "prefix": "185.168.176.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WIFLY-NET-1", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0b:ffc0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 207013, "prefix_len": 32, "maxLength": 40, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 207013, "name": "Wifly srl", "url": "https://www.wi-fly.it", "peering_policy": "Open", "member_type": "peering", "since": "2017-10-18T20:47:22Z", "ipv6": "2001:7f8:b:100:1d1:a520:7013:252" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 207013, "name": "Wifly srl", "url": "https://www.wi-fly.it", "peering_policy": "Open", "member_type": "peering", "since": "2017-10-18T20:47:22Z", "ipv6": "2001:7f8:b:100:1d1:a520:7013:252" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 207013, "name": "Wifly srl", "url": "https://www.wi-fly.it", "peering_policy": "Open", "member_type": "peering", "since": "2023-10-24T06:14:45Z", "ipv6": "2001:7f8:10::20:7013" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 207028, "holder": "SFSC ASSOCIAZIONE DI PROMOZIONE SOCIALE SENZA FILI SENZA CONFINI", "prefixes_v6": [ "2a0a:1301::/32", "2a0a:1300::/32" ], "trace_only": false, "primary_target_ip": "2a0a:1301::1", "target_ip": "2a0a:1301::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a0a:1301::1", "host": "(probe)", "source": "probe", "prefix": "2a0a:1301::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 11.992, "avg": 12.143, "max": 12.402 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.114, "avg": 12.225, "max": 12.295 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.3 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.300 ms *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.029, 9.936 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.029 ms 9.936 ms" }, { "hop": 4, "ip": "2001:7f8:c5::a501:2779:1", "rtts_ms": [ 10.675, 10.69 ], "stars": 0, "raw": "2001:7f8:c5::a501:2779:1 10.675 ms 10.690 ms" }, { "hop": 5, "ip": "2001:1418:1::10e2", "rtts_ms": [ 12.451, 12.44 ], "stars": 0, "raw": "2001:1418:1::10e2 12.451 ms 12.440 ms" }, { "hop": 6, "ip": "2a0a:1301::1", "rtts_ms": [ 11.959, 11.873 ], "stars": 0, "raw": "2a0a:1301::1 11.959 ms 11.873 ms" } ], "last_responsive_hop": 6, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.6, "stdev": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 0.9, "stdev": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.3, "rtt_worst": 10.4, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:c5::a501:2779:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.9, "rtt_best": 11.1, "rtt_worst": 166.1, "stdev": 48.9 }, { "hop": 5, "ip": "2001:1418:1::10e2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.1, "rtt_best": 12.8, "rtt_worst": 13.9, "stdev": 0.3 }, { "hop": 6, "ip": "2a0a:1301::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.4, "rtt_best": 12.2, "rtt_worst": 12.5, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.022 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.409 }, { "hop": 4, "ip": "itgate.minap.it", "rtt_ms": 11.33 }, { "hop": 6, "ip": "2a0a:1301::1", "rtt_ms": 12.64 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 1.022ms ", " 3: 2a12:d8c0:101f:6::1 10.409ms ", " 4: itgate.minap.it 11.330ms ", " 5: no reply", " 6: 2a0a:1301::1 12.640ms reached", " Resume: pmtu 1500 hops 6 back 6 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 12.440919876098633 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 12.415170669555664 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 11.992, "avg": 12.143, "max": 12.402 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.114, "avg": 12.225, "max": 12.295 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.3 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.300 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.029, 9.936 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.029 ms 9.936 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 30.0 }, { "hop": 4, "ip": "2001:7f8:c5::a501:2779:1", "rtts_ms": [ 10.675, 10.69 ], "stars": 0, "raw": "2001:7f8:c5::a501:2779:1 10.675 ms 10.690 ms", "asn": 12779, "asname": "ITgate S.p.A.", "ptr": "itgate.minap.it", "ixp": "minap", "ixp_member_asn": 12779, "ixp_member_name": "ITgate S.p.A.", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:1418:1::10e2", "rtts_ms": [ 12.451, 12.44 ], "stars": 0, "raw": "2001:1418:1::10e2 12.451 ms 12.440 ms", "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": "if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a0a:1301::1", "rtts_ms": [ 11.959, 11.873 ], "stars": 0, "raw": "2a0a:1301::1 11.959 ms 11.873 ms", "asn": 207028, "asname": "SFSC - ASSOCIAZIONE DI PROMOZIONE SOCIALE SENZA FILI SENZA CONFINI, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 6, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.6, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 0.9, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.3, "rtt_worst": 10.4, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:c5::a501:2779:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.9, "rtt_best": 11.1, "rtt_worst": 166.1, "stdev": 48.9, "asn": null, "asname": "NA", "ptr": "itgate.minap.it" }, { "hop": 5, "ip": "2001:1418:1::10e2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.1, "rtt_best": 12.8, "rtt_worst": 13.9, "stdev": 0.3, "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": "if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net" }, { "hop": 6, "ip": "2a0a:1301::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.4, "rtt_best": 12.2, "rtt_worst": 12.5, "stdev": 0.1, "asn": 207028, "asname": "SFSC - ASSOCIAZIONE DI PROMOZIONE SOCIALE SENZA FILI SENZA CONFINI, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.022 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.409 }, { "hop": 4, "ip": "itgate.minap.it", "rtt_ms": 11.33 }, { "hop": 6, "ip": "2a0a:1301::1", "rtt_ms": 12.64 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 1.022ms ", " 3: 2a12:d8c0:101f:6::1 10.409ms ", " 4: itgate.minap.it 11.330ms ", " 5: no reply", " 6: 2a0a:1301::1 12.640ms reached", " Resume: pmtu 1500 hops 6 back 6 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 12.440919876098633 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 12.415170669555664 } ], "origin_asn": 207028, "origin_asname": "SFSC - ASSOCIAZIONE DI PROMOZIONE SOCIALE SENZA FILI SENZA CONFINI, IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:1418:8:1::192", "edge_router_ttl": 13, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:55:22Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0a:1301::/32", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "IPv6_user", "org": null, "category": "PA" }, { "prefix": "2a0a:1300::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SFSC-20160919", "org": null, "category": "PA" }, { "prefix": "185.168.96.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Infrastructure", "org": null, "category": "PA" }, { "prefix": "185.168.97.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Infrastructure", "org": null, "category": "PA" }, { "prefix": "185.168.99.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Infrastructure", "org": null, "category": "PA" }, { "prefix": "185.168.98.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Infrastructure", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 2, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a0a:1301::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a0a:1300::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 207029, "holder": "WiMe-AS Wime Srl", "prefixes_v6": [ "2a05:a580::/29", "2a06:ea00::/29" ], "trace_only": true, "primary_target_ip": "2a05:a580::1", "target_ip": "2a05:a580::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.39, 0.24 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.390 ms 0.240 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.396 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.396 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.453, 8.446 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.453 ms 8.446 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a520:7029:188", "rtts_ms": [ 8.8, 8.675 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a520:7029:188 8.800 ms 8.675 ms", "asn": null, "asname": "NA", "ptr": "wime-AS207029.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 4, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.0, "rtt_best": 8.7, "rtt_worst": 9.1, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a520:7029:188", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.3, "rtt_best": 9.1, "rtt_worst": 9.5, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": "wime-AS207029.mix-it.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.7 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.783 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.953 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.884 }, { "hop": 4, "ip": "wime-AS207029.mix-it.net", "rtt_ms": 9.346 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.700ms ", " 1: karsolink-01.net.karsolink.com 0.783ms ", " 2: 2a12:d8c0:109f:121::a1 0.953ms ", " 3: 2a12:d8c0:101f:103::1 8.884ms ", " 4: wime-AS207029.mix-it.net 9.346ms ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 207029, "origin_asname": "WiMe-AS - Wime Srl, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:1bd0:1:54::2", "edge_router_ttl": 10, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:41:48Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a05:a580::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-WIME-20150116", "org": null, "category": "PA" }, { "prefix": "2a06:ea00::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-WIME-20160111", "org": null, "category": "PA" }, { "prefix": "185.210.112.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WIME-20170627", "org": null, "category": "PA" }, { "prefix": "185.85.24.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WIME-20150121", "org": null, "category": "PA" }, { "prefix": "185.134.10.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "CUSTOMER4", "org": null, "category": "PA" }, { "prefix": "213.226.104.0/23", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-WIME-20181205", "org": null, "category": "PA" }, { "prefix": "185.134.8.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "CUSTOMER3", "org": null, "category": "PA" }, { "prefix": "185.85.26.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "CUSTOMER2", "org": null, "category": "PA" }, { "prefix": "213.226.106.0/23", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-WIME-20181205", "org": null, "category": "PA" }, { "prefix": "185.85.24.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WIME-20150121", "org": null, "category": "PA" }, { "prefix": "185.210.112.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "Net-1", "org": null, "category": "PA" }, { "prefix": "213.226.104.0/22", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-WIME-20181205", "org": null, "category": "PA" }, { "prefix": "185.210.114.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "Net-2", "org": null, "category": "PA" }, { "prefix": "185.134.8.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WIME-20160111", "org": null, "category": "PA" }, { "prefix": "185.85.20.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Datacast-WiMe", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a05:a580::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 207029, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a06:ea00::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 207029, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 207029, "name": "Wime", "url": "https://www.wime.it", "peering_policy": "Open", "member_type": "peering", "since": "2023-10-06T12:59:12Z", "ipv6": "2001:7f8:b:100:1d1:a520:7029:188" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 207029, "name": "Wime", "url": "https://www.wime.it", "peering_policy": "Open", "member_type": "peering", "since": "2023-10-06T12:59:12Z", "ipv6": "2001:7f8:b:100:1d1:a520:7029:188" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true } ], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 207042, "holder": "Siav-S-p-A Siav S.p.A.", "prefixes_v6": [ "2001:67c:790::/48" ], "trace_only": true, "primary_target_ip": "2001:67c:790::1", "target_ip": "2001:67c:790::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.387, 0.362 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.387 ms 0.362 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.473 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.473 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.016, 9.881 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.016 ms 9.881 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 60.0 }, { "hop": 4, "ip": "2001:7f8:c5::a501:2874:1", "rtts_ms": [ 11.259, 11.119 ], "stars": 0, "raw": "2001:7f8:c5::a501:2874:1 11.259 ms 11.119 ms", "asn": 12874, "asname": "Fastweb S.p.A.", "ptr": "fastweb.minap.it", "ixp": "minap", "ixp_member_asn": 12874, "ixp_member_name": "Fastweb S.p.A.", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:b00:1:1:1::1af", "rtts_ms": [ 9.591, 9.553 ], "stars": 0, "raw": "2001:b00:1:1:1::1af 9.591 ms 9.553 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:b00:7fff:fc1b::ebc9:1", "rtts_ms": [ 15.206, 15.023 ], "stars": 0, "raw": "2001:b00:7fff:fc1b::ebc9:1 15.206 ms 15.023 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:b00:7fff:fc1b:93:32:21:13", "rtts_ms": [ 14.753, 14.627 ], "stars": 0, "raw": "2001:b00:7fff:fc1b:93:32:21:13 14.753 ms 14.627 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2001:7f8:5f:ffff::20", "rtts_ms": [ 10.171, 10.45 ], "stars": 0, "raw": "2001:7f8:5f:ffff::20 10.171 ms 10.450 ms", "asn": null, "asname": "NA", "ptr": null, "ixp": "vsix", "ixp_member_asn": null, "ixp_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.1, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.3, "rtt_worst": 10.4, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:c5::a501:2874:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.9, "rtt_best": 11.3, "rtt_worst": 32.9, "stdev": 6.7, "asn": null, "asname": "NA", "ptr": "fastweb.minap.it" }, { "hop": 5, "ip": "2001:b00:1:1:1::1af", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.1, "rtt_best": 9.9, "rtt_worst": 10.3, "stdev": 0.1, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 6, "ip": "2001:b00:7fff:fc1b::ebc9:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.7, "rtt_best": 15.3, "rtt_worst": 16.3, "stdev": 0.3, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 7, "ip": "2001:b00:7fff:fc1b:93:32:21:13", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.2, "rtt_best": 15.1, "rtt_worst": 15.4, "stdev": 0.1, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 8, "ip": "2001:7f8:5f:ffff::20", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.3, "rtt_worst": 11.3, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.525 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.725 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.804 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.369 }, { "hop": 4, "ip": "fastweb.minap.it", "rtt_ms": 11.654 }, { "hop": 5, "ip": "2001:b00:1:1:1::1af", "rtt_ms": 9.99 }, { "hop": 6, "ip": "2001:b00:7fff:fc1b::ebc9:1", "rtt_ms": 15.64 }, { "hop": 7, "ip": "2001:b00:7fff:fc1b:93:32:21:13", "rtt_ms": 15.575 }, { "hop": 8, "ip": "2001:7f8:5f:ffff::20", "rtt_ms": 10.763 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.525ms ", " 1: karsolink-01.net.karsolink.com 0.725ms ", " 2: 2a12:d8c0:109f:121::a1 0.804ms ", " 3: 2a12:d8c0:101f:6::1 10.369ms ", " 4: fastweb.minap.it 11.654ms ", " 5: 2001:b00:1:1:1::1af 9.990ms ", " 6: 2001:b00:7fff:fc1b::ebc9:1 15.640ms asymm 8 ", " 7: 2001:b00:7fff:fc1b:93:32:21:13 15.575ms ", " 8: 2001:7f8:5f:ffff::20 10.763ms asymm 4 ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 207042, "origin_asname": "Siav-S-p-A - Siav S.p.A., IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:b01:1800::111", "edge_router_ttl": 9, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:30:13Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2001:67c:790::/48", "family": "v6", "status": "ASSIGNED PI", "netname": "IT-SIAV", "org": null, "category": "PI" }, { "prefix": "185.167.246.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SiavNet02", "org": null, "category": "PA" }, { "prefix": "185.167.247.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SiavNet02", "org": null, "category": "PA" }, { "prefix": "185.167.244.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SiavNet01", "org": null, "category": "PA" }, { "prefix": "185.167.245.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SiavNet01", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2001:67c:790::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 207054, "holder": "FLYNET-IT FLYNET SRL", "prefixes_v6": [ "2a0b:1a00::/29", "2a0e:2680::/29" ], "trace_only": false, "primary_target_ip": "2a0b:1a00::1", "target_ip": "2a0b:1a00::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a0b:1a00::1", "host": "(probe)", "source": "probe", "prefix": "2a0b:1a00::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.444, "avg": 9.51, "max": 9.598 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.583, "avg": 9.599, "max": 9.639 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.375 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.375 ms *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.422 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.422 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.52, 8.363 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.520 ms 8.363 ms" }, { "hop": 4, "ip": "2001:7f8:b9::31:1", "rtts_ms": [ 8.113, 7.817 ], "stars": 0, "raw": "2001:7f8:b9::31:1 8.113 ms 7.817 ms" }, { "hop": 5, "ip": "2a0b:1a00:10:1", "rtts_ms": [ 8.208, 8.143 ], "stars": 0, "raw": "2a0b:1a00:10:1:: 8.208 ms 8.143 ms" }, { "hop": 6, "ip": "2a0b:1a00::1", "rtts_ms": [ 9.283, 9.241 ], "stars": 0, "raw": "2a0b:1a00::1 9.283 ms 9.241 ms" } ], "last_responsive_hop": 6, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.9, "rtt_worst": 0.9, "stdev": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.0, "rtt_best": 8.9, "rtt_worst": 9.1, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:b9::31:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.7, "rtt_best": 8.6, "rtt_worst": 8.8, "stdev": 0.1 }, { "hop": 5, "ip": "2a0b:1a00:10:1::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.8, "rtt_best": 8.7, "rtt_worst": 8.9, "stdev": 0.1 }, { "hop": 6, "ip": "2a0b:1a00::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.7, "rtt_best": 9.6, "rtt_worst": 9.8, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.753 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.948 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.963 }, { "hop": 4, "ip": "2001:7f8:b9::31:1", "rtt_ms": 8.737 }, { "hop": 5, "ip": "2a0b:1a00:10:1::", "rtt_ms": 8.802 }, { "hop": 6, "ip": "2a0b:1a00::1", "rtt_ms": 9.262 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.753ms ", " 2: 2a12:d8c0:109f:121::a1 0.948ms ", " 3: 2a12:d8c0:101f:103::1 8.963ms ", " 4: 2001:7f8:b9::31:1 8.737ms ", " 5: 2a0b:1a00:10:1:: 8.802ms ", " 6: 2a0b:1a00::1 9.262ms reached", " Resume: pmtu 1500 hops 6 back 6 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 9.352922439575195 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 9.299039840698242 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.444, "avg": 9.51, "max": 9.598 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.583, "avg": 9.599, "max": 9.639 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.375 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.375 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.422 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.422 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.52, 8.363 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.520 ms 8.363 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:b9::31:1", "rtts_ms": [ 8.113, 7.817 ], "stars": 0, "raw": "2001:7f8:b9::31:1 8.113 ms 7.817 ms", "asn": null, "asname": "NA", "ptr": null, "ixp": "pcix", "ixp_member_asn": null, "ixp_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a0b:1a00:10:1", "rtts_ms": [ 8.208, 8.143 ], "stars": 0, "raw": "2a0b:1a00:10:1:: 8.208 ms 8.143 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2a0b:1a00::1", "rtts_ms": [ 9.283, 9.241 ], "stars": 0, "raw": "2a0b:1a00::1 9.283 ms 9.241 ms", "asn": 207054, "asname": "FLYNET-IT - FLYNET SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 6, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.9, "rtt_worst": 0.9, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.0, "rtt_best": 8.9, "rtt_worst": 9.1, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:b9::31:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.7, "rtt_best": 8.6, "rtt_worst": 8.8, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": null }, { "hop": 5, "ip": "2a0b:1a00:10:1::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.8, "rtt_best": 8.7, "rtt_worst": 8.9, "stdev": 0.1, "asn": 207054, "asname": "FLYNET-IT - FLYNET SRL, IT", "ptr": null }, { "hop": 6, "ip": "2a0b:1a00::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.7, "rtt_best": 9.6, "rtt_worst": 9.8, "stdev": 0.1, "asn": 207054, "asname": "FLYNET-IT - FLYNET SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.753 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.948 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.963 }, { "hop": 4, "ip": "2001:7f8:b9::31:1", "rtt_ms": 8.737 }, { "hop": 5, "ip": "2a0b:1a00:10:1::", "rtt_ms": 8.802 }, { "hop": 6, "ip": "2a0b:1a00::1", "rtt_ms": 9.262 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.753ms ", " 2: 2a12:d8c0:109f:121::a1 0.948ms ", " 3: 2a12:d8c0:101f:103::1 8.963ms ", " 4: 2001:7f8:b9::31:1 8.737ms ", " 5: 2a0b:1a00:10:1:: 8.802ms ", " 6: 2a0b:1a00::1 9.262ms reached", " Resume: pmtu 1500 hops 6 back 6 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 9.352922439575195 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 9.299039840698242 } ], "origin_asn": 207054, "origin_asname": "FLYNET-IT - FLYNET SRL, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:55:34Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "honored", "reason": null, "size_before": 1428, "size_after": 1208 }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" }, "dns-tcp": { "result": "honored", "method": "dns-tcp", "max_before": 1428, "max_after": 1208 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a0b:1a00::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-DBNETWORK-20160908", "org": null, "category": "PA" }, { "prefix": "2a0e:2680::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-DBNETWORK-20190510", "org": null, "category": "PA" }, { "prefix": "194.58.24.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DBNETWORK-19940613", "org": null, "category": "PA" }, { "prefix": "185.231.192.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DBNETWORK-20171113", "org": null, "category": "PA" }, { "prefix": "45.10.12.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DBNETWORK-20190423", "org": null, "category": "PA" }, { "prefix": "185.167.112.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DBNETWORK-20160912", "org": null, "category": "PA" }, { "prefix": "145.11.24.0/21", "family": "v4", "status": "LEGACY", "netname": "FLYNET", "org": null, "category": "PI" }, { "prefix": "45.15.92.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DBNETWORK-20190510", "org": null, "category": "PA" }, { "prefix": "66.81.144.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DBNETWORK-20120213", "org": "FlyNet.it", "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a0b:1a00::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 207054, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a0e:2680::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 207054, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 207054, "name": "FlyNet.it", "url": "https://www.flynet.it", "peering_policy": "Open", "member_type": "peering", "since": "2022-12-22T22:46:59Z", "ipv6": "2001:7f8:b:100:1d1:a520:7054:176" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 207054, "name": "FlyNet.it", "url": "https://www.flynet.it", "peering_policy": "Open", "member_type": "peering", "since": "2022-12-22T22:46:59Z", "ipv6": "2001:7f8:b:100:1d1:a520:7054:176" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 207054, "name": "DB_NETWORK", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::178" }, "sessions": [ { "rs": "rs1", "handle": "DB_NETWORK_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::178", "state_changed": "", "location": "", "description": "DB_NETWORK", "routes_received": 4 }, { "rs": "rs2", "handle": "DB_NETWORK_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::178", "state_changed": "", "location": "", "description": "DB_NETWORK", "routes_received": 4 } ], "prefixes": [ "2a0b:1a00::/29", "2a0e:2680::/29", "2a11:d2c0::/29", "2a14:7581:9f20::/44" ], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 207054, "name": "FlyNet.it", "url": "https://www.flynet.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-12-05T00:03:19Z", "ipv6": "2001:7f8:5f:ffff::73" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "pcix", "ixp_display_name": "PCIX (Piacenza)", "fabric_asn": null, "is_member": true, "member": { "asn": 207054, "name": "FlyNet.it", "url": "https://www.flynet.it", "peering_policy": "Open", "member_type": "peering", "since": "2023-05-08T18:41:12Z", "ipv6": "2001:7f8:b9::31:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 207132, "holder": "BALOCCO Balocco s.p.a. Industria Dolciaria", "prefixes_v6": [ "2a05:7a00::/29" ], "trace_only": true, "primary_target_ip": "2a05:7a00::1", "target_ip": "2a05:7a00::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtts_ms": [ 3.327, 3.239 ], "stars": 0, "raw": "2a12:d8c0:109f:106::a2 3.327 ms 3.239 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 3, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 0.8, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.7, "rtt_best": 3.5, "rtt_worst": 3.9, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:23:ffff::70", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.7, "rtt_best": 11.5, "rtt_worst": 12.1, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "isiline.topix.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.682 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.96 }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtt_ms": 3.581 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.682ms ", " 2: 2a12:d8c0:109f:121::a1 0.960ms ", " 3: 2a12:d8c0:109f:106::a2 3.581ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 207132, "origin_asname": "BALOCCO - Balocco s.p.a. Industria Dolciaria, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:978:2:ca::4:3", "edge_router_ttl": 12, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:41:36Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a05:7a00::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-BALOCCO-20260106", "org": null, "category": "PA" }, { "prefix": "185.190.136.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-BALOCCO-20170217", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a05:7a00::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 207132, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS204471 (KARSOLINK)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 207146, "holder": "netikom-as Netikom SRL", "prefixes_v6": [ "2a0d:2c40::/29" ], "trace_only": true, "primary_target_ip": "2a0d:2c40::1", "target_ip": "2a0d:2c40::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.36, 0.263 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.360 ms 0.263 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.36, 0.447 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.360 ms 0.447 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.465, 8.401 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.465 ms 8.401 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a02:2d8:1:b80d:232a", "rtts_ms": [ 7.784, 7.705 ], "stars": 0, "raw": "2a02:2d8:1:b80d:232a:: 7.784 ms 7.705 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": "2a02:2d8::57f5:e07f", "rtts_ms": [ 8.852, 8.761 ], "stars": 0, "raw": "2a02:2d8::57f5:e07f 8.852 ms 8.761 ms", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "RT.DT4.MIL.IT.retn.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a02:2d8:4:801:232a::1", "rtts_ms": [ 8.79, 8.686 ], "stars": 0, "raw": "2a02:2d8:4:801:232a::1 8.790 ms 8.686 ms", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "GW-Netikom.retn.net", "mtr_loss_pct": 90.0 }, { "hop": 7, "ip": "2a02:2d8:4:801:232a", "rtts_ms": [ 8.675, 9.009 ], "stars": 0, "raw": "2a02:2d8:4:801:232a:: 8.675 ms 9.009 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": "2a02:2d8:4:801:232a::1", "rtts_ms": [ 8.872, 8.789 ], "stars": 0, "raw": "2a02:2d8:4:801:232a::1 8.872 ms 8.789 ms", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "GW-Netikom.retn.net", "mtr_loss_pct": 90.0 }, { "hop": 9, "ip": "2a02:2d8:4:801:232a", "rtts_ms": [ 8.819, 8.792 ], "stars": 0, "raw": "2a02:2d8:4:801:232a:: 8.819 ms 8.792 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 30.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": "2a02:2d8:4:801:232a", "rtts_ms": [ 9.102, 9.114 ], "stars": 0, "raw": "2a02:2d8:4:801:232a:: 9.102 ms 9.114 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 70.0, "mtr_loss_path_mismatch": true }, { "hop": 13, "ip": "2a02:2d8:4:801:232a", "rtts_ms": [ 9.472, 9.384 ], "stars": 0, "raw": "2a02:2d8:4:801:232a:: 9.472 ms 9.384 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": "2a02:2d8:4:801:232a", "rtts_ms": [ 9.153, 9.078 ], "stars": 0, "raw": "2a02:2d8:4:801:232a:: 9.153 ms 9.078 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": "2a02:2d8:4:801:232a", "rtts_ms": [ 9.096, 9.065 ], "stars": 0, "raw": "2a02:2d8:4:801:232a:: 9.096 ms 9.065 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": "2a02:2d8:4:801:232a", "rtts_ms": [ 9.504, 9.314 ], "stars": 0, "raw": "2a02:2d8:4:801:232a:: 9.504 ms 9.314 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 90.0, "mtr_loss_path_mismatch": true }, { "hop": 21, "ip": "2a02:2d8:4:801:232a", "rtts_ms": [ 9.267, 9.187 ], "stars": 0, "raw": "2a02:2d8:4:801:232a:: 9.267 ms 9.187 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": "2a02:2d8:4:801:232a", "rtts_ms": [ 11.725, 9.628 ], "stars": 0, "raw": "2a02:2d8:4:801:232a:: 11.725 ms 9.628 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 23, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 0.9, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.6, "rtt_worst": 1.1, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.8, "rtt_best": 8.7, "rtt_worst": 9.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a02:2d8:1:b80d:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.3, "rtt_best": 8.1, "rtt_worst": 22.3, "stdev": 5.9, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "ae8-202.RT.CLR.MIL.IT.retn.net" }, { "hop": 5, "ip": "2a02:2d8::57f5:e07f", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.3, "rtt_best": 9.1, "rtt_worst": 9.7, "stdev": 0.2, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "RT.DT4.MIL.IT.retn.net" }, { "hop": 6, "ip": "2a02:2d8:4:801:232a::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 9.4, "rtt_best": 9.4, "rtt_worst": 9.4, "stdev": 0.0, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "GW-Netikom.retn.net" }, { "hop": 7, "ip": "2a02:2d8:4:801:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.3, "rtt_best": 9.1, "rtt_worst": 9.5, "stdev": 0.1, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "ae0-1405.RT.DT4.MIL.IT.retn.net" }, { "hop": 8, "ip": "2a02:2d8:4:801:232a::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 9.4, "rtt_best": 9.4, "rtt_worst": 9.4, "stdev": 0.0, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "GW-Netikom.retn.net" }, { "hop": 9, "ip": "2a02:2d8:4:801:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.6, "rtt_best": 9.3, "rtt_worst": 10.5, "stdev": 0.4, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "ae0-1405.RT.DT4.MIL.IT.retn.net" }, { "hop": 10, "ip": "2a02:2d8:4:801:232a::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 9.5, "rtt_best": 9.4, "rtt_worst": 9.6, "stdev": 0.1, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "GW-Netikom.retn.net" }, { "hop": 11, "ip": "2a02:2d8:4:801:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.6, "rtt_best": 9.3, "rtt_worst": 9.8, "stdev": 0.1, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "ae0-1405.RT.DT4.MIL.IT.retn.net" }, { "hop": 12, "ip": "2a02:2d8:4:801:232a::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 9.6, "rtt_best": 9.5, "rtt_worst": 9.7, "stdev": 0.1, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "GW-Netikom.retn.net" }, { "hop": 13, "ip": "2a02:2d8:4:801:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.6, "rtt_best": 9.2, "rtt_worst": 9.8, "stdev": 0.2, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "ae0-1405.RT.DT4.MIL.IT.retn.net" }, { "hop": 15, "ip": "2a02:2d8:4:801:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.4, "rtt_best": 9.5, "rtt_worst": 51.2, "stdev": 16.2, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "ae0-1405.RT.DT4.MIL.IT.retn.net" }, { "hop": 17, "ip": "2a02:2d8:4:801:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.2, "rtt_best": 9.5, "rtt_worst": 34.1, "stdev": 7.7, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "ae0-1405.RT.DT4.MIL.IT.retn.net" }, { "hop": 19, "ip": "2a02:2d8:4:801:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.1, "rtt_best": 9.5, "rtt_worst": 31.3, "stdev": 6.8, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "ae0-1405.RT.DT4.MIL.IT.retn.net" }, { "hop": 20, "ip": "2a02:2d8:4:801:232a::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 9.8, "rtt_best": 9.8, "rtt_worst": 9.8, "stdev": 0.0, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "GW-Netikom.retn.net" }, { "hop": 21, "ip": "2a02:2d8:4:801:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.8, "rtt_best": 9.6, "rtt_worst": 10.1, "stdev": 0.2, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "ae0-1405.RT.DT4.MIL.IT.retn.net" }, { "hop": 23, "ip": "2a02:2d8:4:801:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.0, "rtt_best": 9.8, "rtt_worst": 10.3, "stdev": 0.1, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "ae0-1405.RT.DT4.MIL.IT.retn.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.763 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.674 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.041 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.005 }, { "hop": 4, "ip": "ae8-202.RT.CLR.MIL.IT.retn.net", "rtt_ms": 8.137 }, { "hop": 5, "ip": "RT.DT4.MIL.IT.retn.net", "rtt_ms": 9.317 }, { "hop": 6, "ip": "GW-Netikom.retn.net", "rtt_ms": 9.293 }, { "hop": 7, "ip": "ae0-1405.RT.DT4.MIL.IT.retn.net", "rtt_ms": 12.286 }, { "hop": 8, "ip": "GW-Netikom.retn.net", "rtt_ms": 9.505 }, { "hop": 9, "ip": "ae0-1405.RT.DT4.MIL.IT.retn.net", "rtt_ms": 9.788 }, { "hop": 10, "ip": "GW-Netikom.retn.net", "rtt_ms": 9.5 }, { "hop": 11, "ip": "ae0-1405.RT.DT4.MIL.IT.retn.net", "rtt_ms": 9.611 }, { "hop": 12, "ip": "GW-Netikom.retn.net", "rtt_ms": 9.53 }, { "hop": 13, "ip": "ae0-1405.RT.DT4.MIL.IT.retn.net", "rtt_ms": 9.819 }, { "hop": 14, "ip": "GW-Netikom.retn.net", "rtt_ms": 9.558 }, { "hop": 15, "ip": "ae0-1405.RT.DT4.MIL.IT.retn.net", "rtt_ms": 9.986 }, { "hop": 16, "ip": "GW-Netikom.retn.net", "rtt_ms": 9.722 }, { "hop": 17, "ip": "ae0-1405.RT.DT4.MIL.IT.retn.net", "rtt_ms": 9.912 }, { "hop": 18, "ip": "GW-Netikom.retn.net", "rtt_ms": 10.123 }, { "hop": 19, "ip": "ae0-1405.RT.DT4.MIL.IT.retn.net", "rtt_ms": 9.751 }, { "hop": 20, "ip": "GW-Netikom.retn.net", "rtt_ms": 10.013 }, { "hop": 21, "ip": "ae0-1405.RT.DT4.MIL.IT.retn.net", "rtt_ms": 10.215 }, { "hop": 22, "ip": "GW-Netikom.retn.net", "rtt_ms": 9.932 }, { "hop": 23, "ip": "ae0-1405.RT.DT4.MIL.IT.retn.net", "rtt_ms": 10.064 }, { "hop": 24, "ip": "GW-Netikom.retn.net", "rtt_ms": 10.151 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.763ms ", " 1: karsolink-01.net.karsolink.com 0.674ms ", " 2: 2a12:d8c0:109f:121::a1 1.041ms ", " 3: 2a12:d8c0:101f:103::1 9.005ms ", " 4: ae8-202.RT.CLR.MIL.IT.retn.net 8.137ms asymm 5 ", " 5: RT.DT4.MIL.IT.retn.net 9.317ms ", " 6: GW-Netikom.retn.net 9.293ms ", " 7: ae0-1405.RT.DT4.MIL.IT.retn.net 12.286ms asymm 5 ", " 8: GW-Netikom.retn.net 9.505ms asymm 6 ", " 9: ae0-1405.RT.DT4.MIL.IT.retn.net 9.788ms asymm 5 ", "10: GW-Netikom.retn.net 9.500ms asymm 6 ", "11: ae0-1405.RT.DT4.MIL.IT.retn.net 9.611ms asymm 5 ", "12: GW-Netikom.retn.net 9.530ms asymm 6 ", "13: ae0-1405.RT.DT4.MIL.IT.retn.net 9.819ms asymm 5 ", "14: GW-Netikom.retn.net 9.558ms asymm 6 ", "15: ae0-1405.RT.DT4.MIL.IT.retn.net 9.986ms asymm 5 ", "16: GW-Netikom.retn.net 9.722ms asymm 6 ", "17: ae0-1405.RT.DT4.MIL.IT.retn.net 9.912ms asymm 5 ", "18: GW-Netikom.retn.net 10.123ms asymm 6 ", "19: ae0-1405.RT.DT4.MIL.IT.retn.net 9.751ms asymm 5 ", "20: GW-Netikom.retn.net 10.013ms asymm 6 ", "21: ae0-1405.RT.DT4.MIL.IT.retn.net 10.215ms asymm 5 ", "22: GW-Netikom.retn.net 9.932ms asymm 6 ", "23: ae0-1405.RT.DT4.MIL.IT.retn.net 10.064ms asymm 5 ", "24: GW-Netikom.retn.net 10.151ms asymm 6 ", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 113] No route to host" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 113] No route to host" } ], "origin_asn": 207146, "origin_asname": "netikom-as - Netikom SRL, IT", "rate_limited_hops": [ 6, 8, 10, 12, 20 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a02:2d8:4:801:232a::", "edge_router_ttl": 24, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:47:42Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 113] No route to host", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 113] No route to host" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0d:2c40::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-NETIKOM-20180821", "org": null, "category": "PA" }, { "prefix": "81.161.232.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETIKOM-20180821", "org": null, "category": "PA" }, { "prefix": "81.161.235.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "STATIC-CUSTOMER-MI", "org": "STATIC BUSINESS CUSTOMER REGION MI", "category": "PA" }, { "prefix": "162.33.208.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETIKOM-19920720", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0d:2c40::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 207146, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 207227, "holder": "ASN-boot Bootstrap srl", "prefixes_v6": [ "2a13:1f40::/29", "2a05:48c0::/29" ], "trace_only": false, "primary_target_ip": "2a05:48c0::1", "target_ip": "2a05:48c0::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a05:48c0::1", "host": "(probe)", "source": "probe", "prefix": "2a05:48c0::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.402, "avg": 18.493, "max": 18.567 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.526, "avg": 18.582, "max": 18.623 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.376 ], "stars": 1, "raw": "* 2a12:d8c0:109f:121::a1 0.376 ms" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.912, 9.839 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.912 ms 9.839 ms" }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.133, 10.06 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.133 ms 10.060 ms" }, { "hop": 5, "ip": "2a03:b020::254", "rtts_ms": [ 18.38, 18.291 ], "stars": 0, "raw": "2a03:b020::254 18.380 ms 18.291 ms" }, { "hop": 6, "ip": "2a03:b020:1:6b::b", "rtts_ms": [ 18.757, 18.602 ], "stars": 0, "raw": "2a03:b020:1:6b::b 18.757 ms 18.602 ms" }, { "hop": 7, "ip": "2a05:48c0::1", "rtts_ms": [ 18.304, 18.328 ], "stars": 0, "raw": "2a05:48c0::1 18.304 ms 18.328 ms" } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.3, "rtt_worst": 10.6, "stdev": 0.1 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.9, "rtt_best": 10.3, "rtt_worst": 32.1, "stdev": 6.8 }, { "hop": 5, "ip": "2a03:b020::254", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.0, "rtt_best": 18.8, "rtt_worst": 19.6, "stdev": 0.2 }, { "hop": 6, "ip": "2a03:b020:1:6b::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.2, "rtt_best": 19.0, "rtt_worst": 19.4, "stdev": 0.1 }, { "hop": 7, "ip": "2a05:48c0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.8, "rtt_best": 18.7, "rtt_worst": 19.0, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 1.979 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.904 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.278 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 12.16 }, { "hop": 5, "ip": "2a03:b020::254", "rtt_ms": 18.956 }, { "hop": 6, "ip": "2a03:b020:1:6b::b", "rtt_ms": 19.32 }, { "hop": 7, "ip": "2a05:48c0::1", "rtt_ms": 19.04 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 1.979ms ", " 2: 2a12:d8c0:109f:121::a1 0.904ms ", " 3: 2a12:d8c0:101f:6::1 10.278ms ", " 4: 2a03:b020:1:51::a 12.160ms ", " 5: 2a03:b020::254 18.956ms asymm 7 ", " 6: 2a03:b020:1:6b::b 19.320ms asymm 8 ", " 7: 2a05:48c0::1 19.040ms reached", " Resume: pmtu 1500 hops 7 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 18.626689910888672 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 18.294811248779297 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.402, "avg": 18.493, "max": 18.567 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.526, "avg": 18.582, "max": 18.623 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.376 ], "stars": 1, "raw": "* 2a12:d8c0:109f:121::a1 0.376 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.912, 9.839 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.912 ms 9.839 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.133, 10.06 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.133 ms 10.060 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a03:b020::254", "rtts_ms": [ 18.38, 18.291 ], "stars": 0, "raw": "2a03:b020::254 18.380 ms 18.291 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a03:b020:1:6b::b", "rtts_ms": [ 18.757, 18.602 ], "stars": 0, "raw": "2a03:b020:1:6b::b 18.757 ms 18.602 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a05:48c0::1", "rtts_ms": [ 18.304, 18.328 ], "stars": 0, "raw": "2a05:48c0::1 18.304 ms 18.328 ms", "asn": 207227, "asname": "ASN-boot - Bootstrap srl, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.3, "rtt_worst": 10.6, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.9, "rtt_best": 10.3, "rtt_worst": 32.1, "stdev": 6.8, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 5, "ip": "2a03:b020::254", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.0, "rtt_best": 18.8, "rtt_worst": 19.6, "stdev": 0.2, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2a03:b020:1:6b::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.2, "rtt_best": 19.0, "rtt_worst": 19.4, "stdev": 0.1, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 7, "ip": "2a05:48c0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.8, "rtt_best": 18.7, "rtt_worst": 19.0, "stdev": 0.1, "asn": 207227, "asname": "ASN-boot - Bootstrap srl, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 1.979 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.904 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.278 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 12.16 }, { "hop": 5, "ip": "2a03:b020::254", "rtt_ms": 18.956 }, { "hop": 6, "ip": "2a03:b020:1:6b::b", "rtt_ms": 19.32 }, { "hop": 7, "ip": "2a05:48c0::1", "rtt_ms": 19.04 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 1.979ms ", " 2: 2a12:d8c0:109f:121::a1 0.904ms ", " 3: 2a12:d8c0:101f:6::1 10.278ms ", " 4: 2a03:b020:1:51::a 12.160ms ", " 5: 2a03:b020::254 18.956ms asymm 7 ", " 6: 2a03:b020:1:6b::b 19.320ms asymm 8 ", " 7: 2a05:48c0::1 19.040ms reached", " Resume: pmtu 1500 hops 7 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 18.626689910888672 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 18.294811248779297 } ], "origin_asn": 207227, "origin_asname": "ASN-boot - Bootstrap srl, IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a05:48c0::e", "edge_router_ttl": 25, "edge_pings": true, "in_prefix_hops": [ "2a05:48c0::9", "2a05:48c0::a", "2a05:48c0::d", "2a05:48c0::e" ], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:54:06Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a13:1f40::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-BOOT-SRL-20221104", "org": null, "category": "PA" }, { "prefix": "2a05:48c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-BOOT-SRL-20141022", "org": null, "category": "PA" }, { "prefix": "95.128.154.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-BOOT-SRL-20240112", "org": null, "category": "PA" }, { "prefix": "185.74.36.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-BOOT-SRL-20141022", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a13:1f40::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 207227, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a05:48c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 207227, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 207227, "name": "Bootstrap", "url": "https://senzalice.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-05-07T23:43:32Z", "ipv6": "2001:7f8:10::20:7227" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 207342, "holder": "RACKONE-IT-MI-01 Rackone Srl", "prefixes_v6": [ "2a06:de47::/32" ], "trace_only": true, "primary_target_ip": "2a06:de47::1", "target_ip": "2a06:de47::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.289 ], "stars": 1, "raw": "* 2a12:d8c0:105a:9001::1 0.289 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.402 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.402 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.025, 9.941 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.025 ms 9.941 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 50.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 30.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": "2001:b00:1:1:1::1a9", "rtts_ms": [ 9.696, 9.616 ], "stars": 0, "raw": "2001:b00:1:1:1::1a9 9.696 ms 9.616 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2001:b00:1:1:1::1c5", "rtts_ms": [ 10.181, 10.077 ], "stars": 0, "raw": "2001:b00:1:1:1::1c5 10.181 ms 10.077 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2001:b01:2400:ce::1", "rtts_ms": [ 9.703, 9.575 ], "stars": 0, "raw": "2001:b01:2400:ce::1 9.703 ms 9.575 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.7, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.5, "stdev": 0.3, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.1, "rtt_worst": 10.6, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:c5::a501:2874:1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 11.7, "rtt_best": 11.2, "rtt_worst": 12.1, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": "fastweb.minap.it" }, { "hop": 5, "ip": "2001:b00:1:1:1::1a7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.1, "rtt_best": 9.8, "rtt_worst": 10.6, "stdev": 0.2, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 6, "ip": "2001:b00:1:1:1::1c3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.4, "rtt_worst": 10.8, "stdev": 0.1, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 7, "ip": "2001:b01:2400:ce::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.1, "rtt_best": 9.9, "rtt_worst": 10.3, "stdev": 0.1, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.044 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.672 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.862 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.766 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.332 }, { "hop": 4, "ip": "fastweb.minap.it", "rtt_ms": 11.658 }, { "hop": 5, "ip": "2001:b00:1:1:1::1a7", "rtt_ms": 10.067 }, { "hop": 6, "ip": "2001:b00:1:1:1::1c3", "rtt_ms": 10.949 }, { "hop": 7, "ip": "2001:b01:2400:ce::1", "rtt_ms": 10.26 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.044ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.672ms ", " 1: karsolink-01.net.karsolink.com 0.862ms ", " 2: 2a12:d8c0:109f:121::a1 0.766ms ", " 3: 2a12:d8c0:101f:6::1 10.332ms ", " 4: fastweb.minap.it 11.658ms ", " 5: 2001:b00:1:1:1::1a7 10.067ms ", " 6: 2001:b00:1:1:1::1c3 10.949ms ", " 7: 2001:b01:2400:ce::1 10.260ms ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 207342, "origin_asname": "RACKONE-IT-MI-01 - Rackone Srl, IT", "rate_limited_hops": [ 3, 4 ], "classification": "transit_only_unreachable", "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:42:50Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a06:de47::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-RACKONE-20151217", "org": null, "category": "PA" }, { "prefix": "185.131.212.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RACKONE-20151217", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a06:de47::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 207342, "prefix_len": 32, "maxLength": 32, "ta": "ripe" }, { "asn": 200858, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS12874 (FASTWEB)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 207590, "holder": "LOCLIXIT-AS MATTEO FILIBERTO SCIACCA trading as LocLix", "prefixes_v6": [ "2a0f:f3c0::/48" ], "trace_only": true, "primary_target_ip": "2a0f:f3c0::1", "target_ip": "2a0f:f3c0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.337 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.337 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.425 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.425 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.01 ], "stars": 1, "raw": "* 2a12:d8c0:101f:6::1 10.010 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.308, 10.21 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.308 ms 10.210 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a03:b020::246", "rtts_ms": [ 10.304, 10.219 ], "stars": 0, "raw": "2a03:b020::246 10.304 ms 10.219 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:978:2:2a::e7:1", "rtts_ms": [ 11.182, 11.1 ], "stars": 0, "raw": "2001:978:2:2a::e7:1 11.182 ms 11.100 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:550:0:1000::9a19:8c5", "rtts_ms": [ 10.746, 10.662 ], "stars": 0, "raw": "2001:550:0:1000::9a19:8c5 10.746 ms 10.662 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be4823.agr61.mil02.atlas.cogentco.com", "mtr_loss_pct": 10.0 }, { "hop": 8, "ip": "2001:550:0:1000::9a36:3f3e", "rtts_ms": [ 10.332, 10.303 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3f3e 10.332 ms 2001:550:0:1000::9a36:4d39 10.303 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel4690.ccr92.mil02.atlas.cogentco.com", "mtr_loss_pct": 10.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": "2001:550:0:1000::9a36:485e", "rtts_ms": [ 21.463, 21.116 ], "stars": 0, "raw": "2001:550:0:1000::9a36:485e 21.463 ms 21.116 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be6038.rcr71.nue01.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": "2001:550:0:1000::9a19:1c1", "rtts_ms": [ 21.581, 21.499 ], "stars": 0, "raw": "2001:550:0:1000::9a19:1c1 21.581 ms 21.499 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be6039.nr71.b040138-0.nue01.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 11, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.9, "rtt_worst": 1.2, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.2, "rtt_worst": 10.6, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.8, "rtt_best": 10.6, "rtt_worst": 190.9, "stdev": 57.0, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 5, "ip": "2a03:b020::246", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.6, "rtt_best": 10.5, "rtt_worst": 148.7, "stdev": 43.6, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2001:978:2:2a::e7:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.2, "rtt_best": 11.2, "rtt_worst": 108.9, "stdev": 30.8, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 7, "ip": "2001:550:0:1000::9a19:8c5", "loss_pct": 10.0, "sent": 10, "rtt_avg": 11.5, "rtt_best": 11.2, "rtt_worst": 11.8, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be4823.agr61.mil02.atlas.cogentco.com" }, { "hop": 8, "ip": "2001:550:0:1000::9a36:3e92", "loss_pct": 10.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.7, "rtt_worst": 11.1, "stdev": 0.1, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel4689.ccr91.mil02.atlas.cogentco.com" }, { "hop": 10, "ip": "2001:550:0:1000::9a36:485a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.8, "rtt_best": 21.6, "rtt_worst": 22.1, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be6037.rcr71.nue01.atlas.cogentco.com" }, { "hop": 11, "ip": "2001:550:0:1000::9a19:1c1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.2, "rtt_best": 21.9, "rtt_worst": 22.5, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be6039.nr71.b040138-0.nue01.atlas.cogentco.com" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.852 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.966 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.895 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 11.045 }, { "hop": 5, "ip": "2a03:b020::246", "rtt_ms": 10.791 }, { "hop": 6, "ip": "2001:978:2:2a::e7:1", "rtt_ms": 11.451 }, { "hop": 7, "ip": "be4918.agr62.mil02.atlas.cogentco.com", "rtt_ms": 11.369 }, { "hop": 8, "ip": "port-channel3333.ccr91.mil02.atlas.cogentco.com", "rtt_ms": 10.833 }, { "hop": 10, "ip": "be6037.rcr71.nue01.atlas.cogentco.com", "rtt_ms": 21.784 }, { "hop": 11, "ip": "be6039.nr71.b040138-0.nue01.atlas.cogentco.com", "rtt_ms": 22.276 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.852ms ", " 2: 2a12:d8c0:109f:121::a1 0.966ms ", " 3: 2a12:d8c0:101f:6::1 10.895ms ", " 4: 2a03:b020:1:51::a 11.045ms ", " 5: 2a03:b020::246 10.791ms asymm 6 ", " 6: 2001:978:2:2a::e7:1 11.451ms asymm 7 ", " 7: be4918.agr62.mil02.atlas.cogentco.com 11.369ms asymm 8 ", " 8: port-channel3333.ccr91.mil02.atlas.cogentco.com 10.833ms asymm 9 ", " 9: no reply", "10: be6037.rcr71.nue01.atlas.cogentco.com 21.784ms asymm 11 ", "11: be6039.nr71.b040138-0.nue01.atlas.cogentco.com 22.276ms asymm 12 ", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 207590, "origin_asname": "LOCLIXIT-AS - Matteo Filiberto Sciacca trading as LocLix, IT", "rate_limited_hops": [ 7, 8 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:550:0:1000::9a19:1c1", "edge_router_ttl": 22, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:48:49Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a0f:f3c0::/48", "family": "v6", "status": "ASSIGNED", "netname": "IT-LOCLIX-TRANSPORT01", "org": null, "category": "unknown" }, { "prefix": "143.20.112.0/24", "family": "v4", "status": "LEGACY", "netname": "NET-143-20-112-0-24", "org": null, "category": "PI" }, { "prefix": "193.168.210.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-193-168-210-0-24", "org": null, "category": "PA" }, { "prefix": "89.23.87.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "NET-89-23-87-0-24", "org": null, "category": "PA" }, { "prefix": "31.56.32.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-31-56-32-0-24", "org": null, "category": "PA" }, { "prefix": "144.31.37.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "ipxo", "org": null, "category": "PA" }, { "prefix": "94.154.1.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-LOCLIX-20191230", "org": null, "category": "PA" }, { "prefix": "2.26.216.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "ipxo", "org": null, "category": "PA" }, { "prefix": "178.253.229.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "HGC-Global-Communications-Limited", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0f:f3c0::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 207590, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 207590, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS174 (COGENT-174)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 207594, "holder": "CONNECTIVIA Connectivia S.r.l", "prefixes_v6": [ "2a05:10c0::/29", "2a00:a2a0::/32" ], "trace_only": true, "primary_target_ip": "2a05:10c0::1", "target_ip": "2a05:10c0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.857, 9.783 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.857 ms 9.783 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:c5::a520:7594:1", "rtts_ms": [ 9.313, 9.763 ], "stars": 0, "raw": "2001:7f8:c5::a520:7594:1 9.313 ms 9.763 ms", "asn": 207594, "asname": "Connectivia s.r.l.", "ptr": "connectivia.minap.it", "ixp": "minap", "ixp_member_asn": 207594, "ixp_member_name": "Connectivia s.r.l.", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 4, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.5, "rtt_worst": 0.5, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.2, "rtt_worst": 11.0, "stdev": 0.3, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:c5::a520:7594:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.1, "rtt_best": 9.8, "rtt_worst": 10.7, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": "connectivia.minap.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.979 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.567 }, { "hop": 4, "ip": "connectivia.minap.it", "rtt_ms": 9.9 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.979ms ", " 3: 2a12:d8c0:101f:6::1 10.567ms ", " 4: connectivia.minap.it 9.900ms ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 207594, "origin_asname": "CONNECTIVIA - Connectivia S.r.l, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:7f8::3:2ae:0:1", "edge_router_ttl": 5, "edge_pings": false, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:41:18Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a05:10c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-CONNECTIVIA-20140819", "org": null, "category": "PA" }, { "prefix": "2a00:a2a0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-CONNECTIVIA-20130619", "org": null, "category": "PA" }, { "prefix": "194.105.84.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-CONNECTIVIA-CUSTOMERS", "org": null, "category": "PA" }, { "prefix": "85.116.159.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Connectivia", "org": null, "category": "PA" }, { "prefix": "85.116.156.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "Connectivia", "org": null, "category": "PA" }, { "prefix": "85.116.152.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "Connectivia", "org": null, "category": "PA" }, { "prefix": "185.68.192.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONNECTIVIA-20140901", "org": null, "category": "PA" }, { "prefix": "194.105.92.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-CONNECTIVIA-CUSTOMERS", "org": null, "category": "PA" }, { "prefix": "85.116.148.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "Connectivia", "org": null, "category": "PA" }, { "prefix": "195.179.232.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-CONNECTIVIA-20230530", "org": null, "category": "PA" }, { "prefix": "85.116.158.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Connectivia", "org": null, "category": "PA" }, { "prefix": "151.241.240.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-CONNECTIVIA-CUSTOMERS", "org": null, "category": "PA" }, { "prefix": "185.241.236.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-KIS57-20180117", "org": null, "category": "PA" }, { "prefix": "185.30.80.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONNECTIVIA-20130708", "org": null, "category": "PA" }, { "prefix": "154.60.200.0/22", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a05:10c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 207594, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a00:a2a0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 207594, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 207594, "name": "CONNECTIVIA", "url": "https://www.connectivia.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-08-04T09:47:08Z", "ipv6": "2001:7f8:b:100:1d1:a520:7594:119" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 207594, "name": "CONNECTIVIA", "url": "https://www.connectivia.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-08-04T09:47:08Z", "ipv6": "2001:7f8:b:100:1d1:a520:7594:119" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 207594, "name": "CONNECTIVIA", "url": "https://www.connectivia.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-07-03T08:14:01Z", "ipv6": "2001:7f8:10::20:7594" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 207594, "name": "Connectivia s.r.l.", "url": "https://connectivia.it/", "peering_policy": "open", "member_type": "peering", "since": "2023-02-03T00:00:00Z", "ipv6": "2001:7f8:c5::a520:7594:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "CONNECTIVIA", "state": "Established", "neighbor_address": "2001:7f8:c5::a520:7594:1", "state_changed": "2026-04-02T09:18:56+00:00", "location": "", "description": "Connectivia" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "namex-bari", "ixp_display_name": "Namex (Bari)", "fabric_asn": null, "is_member": true, "member": { "asn": 207594, "name": "CONNECTIVIA", "url": "https://www.connectivia.it", "peering_policy": "Open", "member_type": "peering", "since": "2022-03-24T10:10:40Z", "ipv6": "2001:7f8:11b::20:7594" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 207606, "holder": "Myweb Myweb srls", "prefixes_v6": [ "2a04:1a80::/29" ], "trace_only": true, "primary_target_ip": "2a04:1a80::1", "target_ip": "2a04:1a80::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.242 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.242 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.398, 0.428 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.398 ms 0.428 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtts_ms": [ 3.12, 3.101 ], "stars": 0, "raw": "2a12:d8c0:109f:106::a2 3.120 ms 3.101 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a12:d8c0:1a1::b2", "rtts_ms": [ 3.425, 3.391 ], "stars": 0, "raw": "2a12:d8c0:1a1::b2 3.425 ms 3.391 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a0a:f980:0:103::1", "rtts_ms": [ 8.534, 8.672 ], "stars": 0, "raw": "2a0a:f980:0:103::1 8.534 ms 8.672 ms", "asn": 50877, "asname": "AIRBEAM-AS - Airbeam S.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a04:8640:cafe:babe:185:40:214:22", "rtts_ms": [ 9.832, 9.439 ], "stars": 0, "raw": "2a04:8640:cafe:babe:185:40:214:22 9.832 ms 9.439 ms", "asn": 62275, "asname": "NHM - NHM - S.R.L., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 0.7, "rtt_worst": 1.8, "stdev": 0.8, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.0, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.6, "rtt_best": 3.5, "rtt_worst": 3.8, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a12:d8c0:1a1::b2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.9, "rtt_best": 3.7, "rtt_worst": 4.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 5, "ip": "2a0a:f980:0:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.2, "rtt_best": 9.0, "rtt_worst": 9.6, "stdev": 0.2, "asn": 50877, "asname": "AIRBEAM-AS - Airbeam S.r.l., IT", "ptr": null }, { "hop": 6, "ip": "2a04:8640:cafe:babe:185:40:214:22", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 9.9, "rtt_worst": 11.5, "stdev": 0.5, "asn": 62275, "asname": "NHM - NHM - S.R.L., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtt_ms": 3.753 }, { "hop": 4, "ip": "2a12:d8c0:1a1::b2", "rtt_ms": 4.052 }, { "hop": 5, "ip": "2a0a:f980:0:104::1", "rtt_ms": 9.362 }, { "hop": 6, "ip": "2a04:8640:cafe:babe:185:40:214:22", "rtt_ms": 11.782 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:109f:106::a2 3.753ms ", " 4: 2a12:d8c0:1a1::b2 4.052ms ", " 5: 2a0a:f980:0:104::1 9.362ms ", " 6: 2a04:8640:cafe:babe:185:40:214:22 11.782ms asymm 4 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 207606, "origin_asname": "Myweb - Myweb srls, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:b:100:1d1:a520:7606:30", "edge_router_ttl": 24, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:41:00Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a04:1a80::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-MYWEB-20200106", "org": null, "category": "PA" }, { "prefix": "149.100.176.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "91.206.231.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MYWEB-20200109", "org": null, "category": "PA" }, { "prefix": "149.100.177.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "149.100.176.0/22", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a04:1a80::/29", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": true, "member": { "asn": 207606, "name": "Myweb", "url": "https://mywebdsl.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-02-13T12:26:08Z", "ipv6": "2001:7f8:b:100:1d1:a520:7606:30" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 207606, "name": "Myweb", "url": "https://mywebdsl.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-02-13T12:26:08Z", "ipv6": "2001:7f8:b:100:1d1:a520:7606:30" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS62275 (NHM)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 207631, "holder": "LUCCAWIFI Cloud88 S.R.L.", "prefixes_v6": [ "2a06:e881:7200::/40", "2001:678:bd0::/48" ], "trace_only": true, "primary_target_ip": "2a06:e881:7200::1", "target_ip": "2a06:e881:7200::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.348 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.348 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.538, 8.438 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.538 ms 8.438 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d0:3302:21", "rtts_ms": [ 9.32, 9.229 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d0:3302:21 9.320 ms 9.229 ms", "asn": null, "asname": "NA", "ptr": "irideos-AS3302-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a02:7d8::1", "rtts_ms": [ 9.627, 9.541 ], "stars": 0, "raw": "2a02:7d8::1 9.627 ms 9.541 ms", "asn": 3302, "asname": "AS-RETELIT-IRIDEOS - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.9, "rtt_worst": 1.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.1, "rtt_best": 8.7, "rtt_worst": 9.6, "stdev": 0.3, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d0:3302:21", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.9, "rtt_best": 9.2, "rtt_worst": 123.5, "stdev": 36.1, "asn": null, "asname": "NA", "ptr": "irideos-AS3302-v6.mix-it.net" }, { "hop": 5, "ip": "2a02:7d8::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 10.0, "rtt_worst": 10.6, "stdev": 0.2, "asn": 3302, "asname": "AS-RETELIT-IRIDEOS - Retelit Digital Services S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.874 }, { "hop": 4, "ip": "irideos-AS3302-v6.mix-it.net", "rtt_ms": 9.49 }, { "hop": 5, "ip": "2a02:7d8::1", "rtt_ms": 10.487 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:101f:103::1 8.874ms ", " 4: irideos-AS3302-v6.mix-it.net 9.490ms ", " 5: 2a02:7d8::1 10.487ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 207631, "origin_asname": "CLOUD88 - Cloud88 S.R.L., IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a02:7d8::1", "edge_router_ttl": 16, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:42:51Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a06:e881:7200::/40", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "IT-LUCCAWIFI-20191219", "org": "Lucca WiFi SRL", "category": "PA" }, { "prefix": "2001:678:bd0::/48", "family": "v6", "status": "ASSIGNED PI", "netname": "CH-SNAPSERV-20191224", "org": null, "category": "PI" }, { "prefix": "185.197.134.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "IT-LUCCAWIFI-20200806", "org": "Lucca WiFi SRL", "category": "PA" }, { "prefix": "185.133.209.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "IT-LUCCAWIFI-20200205", "org": "Lucca WiFi SRL", "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 2, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a06:e881:7200::/40", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2001:678:bd0::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [], "filter_likely_at": "past AS3302 (AS-RETELIT-IRIDEOS)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 207638, "holder": "TOP-IX_OpenEdge CONSORZIO TOPIX - TORINO E PIEMONTE EXCHANGE POINT", "prefixes_v6": [ "2001:848:1::/48", "2001:848:2::/48" ], "trace_only": true, "primary_target_ip": "2001:848:1::1", "target_ip": "2001:848:1::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.348 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.348 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtts_ms": [ 3.264, 3.172 ], "stars": 0, "raw": "2a12:d8c0:109f:106::a2 3.264 ms 3.172 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:23:ffff::74", "rtts_ms": [ 12.775, 12.673 ], "stars": 0, "raw": "2001:7f8:23:ffff::74 12.775 ms 12.673 ms", "asn": null, "asname": "NA", "ptr": "openedge.topix.it", "ixp": "top-ix", "ixp_member_asn": null, "ixp_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 4, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.1, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.6, "rtt_best": 3.4, "rtt_worst": 3.8, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:23:ffff::74", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.3, "rtt_worst": 10.8, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "openedge.topix.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.641 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.913 }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtt_ms": 3.758 }, { "hop": 4, "ip": "openedge.topix.it", "rtt_ms": 10.978 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.641ms ", " 1: karsolink-01.net.karsolink.com 0.913ms ", " 2: no reply", " 3: 2a12:d8c0:109f:106::a2 3.758ms ", " 4: openedge.topix.it 10.978ms ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 207638, "origin_asname": "TOP-IX_OpenEdge - CONSORZIO TOPIX - TORINO E PIEMONTE EXCHANGE POINT, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:23:ffff::74", "edge_router_ttl": 8, "edge_pings": false, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:31:02Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2001:848:1::/48", "family": "v6", "status": "ASSIGNED", "netname": "TOP-IX_OpenEdge", "org": null, "category": "unknown" }, { "prefix": "2001:848:2::/48", "family": "v6", "status": "ASSIGNED", "netname": "TOP-IX_OpenEdge", "org": null, "category": "unknown" }, { "prefix": "194.116.105.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TOP-IX-941130", "org": "TOP-IX IPv4 Address Space", "category": "PA" }, { "prefix": "194.116.104.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TOP-IX-941130", "org": "TOP-IX IPv4 Address Space", "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2001:848:1::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 207638, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2001:848:2::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 207638, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 207638, "name": "OPENEDGE", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::74" }, "sessions": [ { "rs": "rs1", "handle": "OPENEDGE_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::74", "state_changed": "", "location": "", "description": "OPENEDGE", "routes_received": 407 }, { "rs": "rs1", "handle": "OPENEDGE75_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::75", "state_changed": "", "location": "", "description": "OPENEDGE", "routes_received": 407 }, { "rs": "rs2", "handle": "OPENEDGE75_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::75", "state_changed": "", "location": "", "description": "OPENEDGE", "routes_received": 407 }, { "rs": "rs2", "handle": "OPENEDGE_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::74", "state_changed": "", "location": "", "description": "OPENEDGE", "routes_received": 407 } ], "prefixes": [ "2001:4860:1025::/48", "2001:4860:480c::/48", "2001:4860:4820::/48", "2001:4860:4821::/48", "2001:4860:4822::/48", "2001:4860:4823::/48", "2001:4860:4824::/48", "2001:4860:4825::/48", "2001:4860:4826::/48", "2001:4860:4827::/48", "2001:4860:4828::/48", "2001:4860:4829::/48", "2001:4860:482a::/48", "2001:4860:482b::/48", "2001:4860:482c::/48", "2001:4860:482d::/48", "2001:4860:482e::/48", "2001:4860:482f::/48", "2001:4860:4830::/48", "2001:4860:4831::/48", "2001:4860:4832::/48", "2001:4860:4833::/48", "2001:4860:4840::/48", "2001:4860:4841::/48", "2001:4860:4842::/48", "2001:4860:4843::/48", "2001:4860:4844::/48", "2001:4860:4845::/48", "2001:4860:4846::/48", "2001:4860:4847::/48", "2001:4860:4848::/48", "2001:4860:4849::/48", "2001:4860:4864::/48", "2001:4860::/32", "2001:671:fc00::/40", "2001:671:fd00::/40", "2001:671:fe00::/40", "2001:671:ff00::/40", "2001:848:1::/48", "2001:848:2::/48", "2401:fa00:40::/43", "2401:fa00:8000::/40", "2401:fa00::/32", "2404:6800:4001::/48", "2404:6800:4002::/48", "2404:6800:4003::/48", "2404:6800:4004::/48", "2404:6800:4005::/48", "2404:6800:4006::/48", "2404:6800:4007::/48", "2404:6800:4008::/48", "2404:6800:4009::/48", "2404:6800:400a::/48", "2404:6800::/32", "2404:f340:4000::/34", "2404:f340::/32", "2404:f340::/34", "2407:30c0:280::/48", "2407:30c0:281::/48", "2600:1900:4000::/44", "2600:1900:4010::/44", "2600:1900:4020::/44", "2600:1900:4030::/44", "2600:1900:4040::/44", "2600:1900:4050::/44", "2600:1900:4060::/44", "2600:1900:4070::/44", "2600:1900:4080::/44", "2600:1900:4090::/44", "2600:1900:40a0::/44", "2600:1900:40b0::/44", "2600:1900:40c0::/44", "2600:1900:40d0::/44", "2600:1900:40e0::/44", "2600:1900:40f0::/44", "2600:1900:4111::/48", "2600:1900:4114::/48", "2600:1900:4120::/44", "2600:1900:4140::/44", "2600:1900:4150::/44", "2600:1900:4160::/44", "2600:1900:4170::/44", "2600:1900:4180::/44", "2600:1900:41a0::/44", "2600:1900:41b0::/44", "2600:1900:41c0::/44", "2600:1900:41d0::/44", "2600:1900:41e0::/44", "2600:1900:4240::/48", "2600:1900:4241::/48", "2600:1900:4242::/48", "2600:1900:4243::/48", "2600:1900:4244::/48", "2600:1900:4245::/48", "2600:1900:4273::/48", "2600:1900:4280::/44", "2600:1900:4290::/44", "2600:1900:42a0::/44", "2600:1900:42c0::/44", "2600:1900:42e0::/44", "2600:1900:434b::/48", "2600:1900:4700::/40", "2600:1900:5400::/44", "2600:1900:8000::/44", "2600:1900:8011::/48", "2600:1900::/31", "2600:1901:4010::/44", "2600:1901:4020::/48", "2600:1901:4021::/48", "2600:1901:4022::/48", "2600:1901:4023::/48", "2600:1901:4024::/48", "2600:1901:4025::/48", "2600:1901:4026::/48", "2600:1901:4027::/48", "2600:1901:4028::/48", "2600:1901:4029::/48", "2600:1901:4600::/40", "2600:1901:8100::/44", "2600:1901:8110::/44", "2600:1901:8120::/44", "2600:1901:8130::/44", "2600:1901:8140::/44", "2600:1901:8150::/44", "2600:1901:8160::/44", "2600:1901:8170::/44", "2600:1901:8180::/44", "2600:1901:8190::/44", "2600:1901:81a0::/44", "2600:1901:81b0::/44", "2600:1901:81c0::/44", "2600:1901:81d4::/48", "2600:1901:81d5::/48", "2600:1901:81d6::/48", "2600:1901:81d7::/48", "2600:1901:81f0::/44", "2600:1901::/32", "2600:1901:bdd0::/44", "2600:1901:c0a0::/44", "2600:1901:c0b0::/44", "2600:1901:c0c0::/44", "2600:1901:c120::/44", "2600:1901:ff80::/44", "2600:1901:ffa0::/44", "2600:1901:ffb0::/44", "2600:1901:ffc0::/44", "2600:1901:ffd0::/44", "2600:1901:ffe0::/44", "2600:1901:fff0::/44", "2600:1902:140::/44", "2600:1902:180::/44", "2600:1902:1a0::/44", "2600:1902:1b0::/44", "2600:1902::/31", "2600:1904:1000::/36", "2600:1904:4000::/42", "2600:1904:4000::/48", "2600:1904::/30", "2600:1904::/36", "2600:1908::/29", "2601:1708::/32", "2602:800:2000::/48", "2602:80a:f004::/46", "2602:810:300c::/46", "2602:f4df:100::/40", "2602:f742:40::/48", "2602:f742:41::/48", "2602:f742:42::/48", "2602:f742:7f::/48", "2602:ff11:100::/48", "2604:a940:300::/48", "2604:a940:301::/48", "2604:a940:302::/48", "2604:b040:13::/48", "2604:ca00:d000::/48", "2604:ca00:f000::/48", "2604:ca00:f::/48", "2605:a7c0:200::/48", "2605:a7c0:240::/48", "2605:a7c0:280::/48", "2605:a7c0:281::/48", "2605:a7c0:282::/48", "2605:a7c0:283::/48", "2605:a7c0:284::/48", "2605:a7c0:285::/48", "2605:a7c0:286::/48", "2605:a7c0:287::/48", "2605:a7c0:288::/48", "2605:a7c0:289::/48", "2605:a7c0:28a::/48", "2605:a7c0:28b::/48", "2605:a7c0:28c::/48", "2605:a7c0:28d::/48", "2605:a7c0:28e::/48", "2605:a7c0:28f::/48", "2605:a7c0:290::/48", "2605:a7c0:291::/48", "2605:a7c0:292::/48", "2605:a7c0:293::/48", "2605:a7c0:294::/48", "2605:a7c0:295::/48", "2605:a7c0:296::/48", "2605:a7c0:297::/48", "2605:a7c0:298::/48", "2605:a7c0:299::/48", "2605:a7c0:29a::/48", "2605:a7c0:29b::/48", "2605:a7c0:29c::/48", "2605:a7c0:29d::/48", "2605:a7c0:29e::/48", "2605:a7c0:29f::/48", "2605:a7c0:2a0::/48", "2605:a7c0:2a1::/48", "2605:a7c0:2a2::/48", "2605:a7c0:2a3::/48", "2605:a7c0:2a4::/48", "2605:a7c0:2a5::/48", "2605:a7c0:2a6::/48", "2605:a7c0:2a7::/48", "2605:a7c0:2bf::/48", "2605:a7c0:2fe::/48", "2605:a7c0:2ff::/48", "2605:ce40:a::/48", "2605:ef80::/32", "2606:3dc0:80::/42", "2606:3dc0:880::/42", "2606:3dc0:8c0::/42", "2606:40::/32", "2606:73c0::/32", "2606:f4c0:2000::/36", "2606:f4c0:3000::/36", "2606:f4c0:5000::/40", "2606:f4c0:703f::/48", "2606:f4c0:8400::/38", "2606:f4c0:9000::/38", "2606:f4c0:d080::/48", "2606:f4c0:d081::/48", "2606:f4c0:d092::/48", "2606:f4c0:d093::/48", "2607:1c0:300::/40", "2607:1c0:320::/44", "2607:6bc0:8007::/48", "2607:8d40:ff0::/48", "2607:d0c0:bffe::/47", "2607:f8b0:4000::/48", "2607:f8b0:4001::/48", "2607:f8b0:4002::/48", "2607:f8b0:4003::/48", "2607:f8b0:4004::/48", "2607:f8b0:4005::/48" ], "transit_for": [], "announced_by": [], "path_via": true } ], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 207715, "holder": "lcom-as Lcom s.r.l.s.", "prefixes_v6": [ "2a0f:d8c0::/29" ], "trace_only": true, "primary_target_ip": "2a0f:d8c0::1", "target_ip": "2a0f:d8c0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.438, 0.338 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.438 ms 0.338 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.373 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.373 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.943, 9.854 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.943 ms 9.854 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 30.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 3, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 0.9, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.2, "rtt_worst": 10.5, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.933 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.4 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.933ms ", " 3: 2a12:d8c0:101f:6::1 10.400ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 207715, "origin_asname": "lcom-as - Lcom s.r.l.s., IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:48:39Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0f:d8c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-LCOM-20191210", "org": null, "category": "PA" }, { "prefix": "185.229.100.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LCOM-20190606", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0f:d8c0::/29", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": true, "member": { "asn": 207715, "name": "Lcom Italia", "url": "http://www.lcom.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-04-08T09:23:08Z", "ipv6": "2001:7f8:b:100:1d1:a520:7715:42" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 207715, "name": "Lcom Italia", "url": "http://www.lcom.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-04-08T09:23:08Z", "ipv6": "2001:7f8:b:100:1d1:a520:7715:42" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 207715, "name": "Lcom Italia", "url": "http://www.lcom.it", "peering_policy": "Open", "member_type": "peering", "since": "2023-04-21T00:04:47Z", "ipv6": "2001:7f8:10::20:7715" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS204471 (KARSOLINK)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 207972, "holder": "ASparago Marco Bauce", "prefixes_v6": [ "2a0f:85c1:c4d::/48" ], "trace_only": false, "primary_target_ip": "2a0f:85c1:c4d::1", "target_ip": "2a0f:85c1:c4d::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a0f:85c1:c4d::1", "host": "(probe)", "source": "probe", "prefix": "2a0f:85c1:c4d::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.107, "avg": 27.278, "max": 27.416 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.023, "avg": 27.223, "max": 27.382 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.356 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.356 ms *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.448 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.448 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.441, 8.391 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.441 ms 8.391 ms" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a513:7409:247", "rtts_ms": [ 8.476, 8.547 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a513:7409:247 8.476 ms 8.547 ms" }, { "hop": 5, "ip": "2401:3cc0:10:50::1:2c7", "rtts_ms": [ 25.153, 25.081 ], "stars": 0, "raw": "2401:3cc0:10:50::1:2c7 25.153 ms 25.081 ms" }, { "hop": 6, "ip": "2401:3cc0:10:50::1:1b6", "rtts_ms": [ 25.122, 25.046 ], "stars": 0, "raw": "2401:3cc0:10:50::1:1b6 25.122 ms 25.046 ms" }, { "hop": 7, "ip": "2401:3cc0:10:50::1:362", "rtts_ms": [ 28.172, 27.962 ], "stars": 0, "raw": "2401:3cc0:10:50::1:362 28.172 ms 27.962 ms" }, { "hop": 8, "ip": "2401:3cc0:10:50::1:1bc", "rtts_ms": [ 28.198, 28.211 ], "stars": 0, "raw": "2401:3cc0:10:50::1:1bc 28.198 ms 28.211 ms" }, { "hop": 9, "ip": "2401:3cc0::4:48a", "rtts_ms": [ 27.778, 27.696 ], "stars": 0, "raw": "2401:3cc0::4:48a 27.778 ms 27.696 ms" }, { "hop": 10, "ip": "2a0f:85c0::1", "rtts_ms": [ 30.101, 29.987 ], "stars": 0, "raw": "2a0f:85c0::1 30.101 ms 29.987 ms" }, { "hop": 11, "ip": "2a0f:85c1:c4d::1", "rtts_ms": [ 27.235, 27.144 ], "stars": 0, "raw": "2a0f:85c1:c4d::1 27.235 ms 27.144 ms" } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 9.0, "rtt_best": 8.7, "rtt_worst": 9.5, "stdev": 0.3 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a513:7409:247", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.0, "rtt_best": 8.9, "rtt_worst": 9.2, "stdev": 0.1 }, { "hop": 5, "ip": "2401:3cc0:10:50::1:2c7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.7, "rtt_best": 25.5, "rtt_worst": 26.0, "stdev": 0.2 }, { "hop": 6, "ip": "2401:3cc0:10:50::1:1b6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.7, "rtt_best": 25.6, "rtt_worst": 25.9, "stdev": 0.1 }, { "hop": 7, "ip": "2401:3cc0:10:50::1:362", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.7, "rtt_best": 28.4, "rtt_worst": 29.1, "stdev": 0.2 }, { "hop": 8, "ip": "2401:3cc0:10:50::1:1bc", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.9, "rtt_best": 28.7, "rtt_worst": 29.2, "stdev": 0.2 }, { "hop": 9, "ip": "2401:3cc0::4:48a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.3, "rtt_best": 28.1, "rtt_worst": 28.5, "stdev": 0.2 }, { "hop": 10, "ip": "2a0f:85c0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.4, "rtt_best": 30.3, "rtt_worst": 30.6, "stdev": 0.1 }, { "hop": 11, "ip": "2a0f:85c1:c4d::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.5, "rtt_best": 27.3, "rtt_worst": 27.7, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.754 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.935 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.983 }, { "hop": 4, "ip": "gslnetworks-AS137409.mix-it.net", "rtt_ms": 9.06 }, { "hop": 5, "ip": "e33.fra-eqxfr5-bb4.globalsecurelayer.com", "rtt_ms": 25.691 }, { "hop": 6, "ip": "po400.fra-eqxfr5-cr6.globalsecurelayer.com", "rtt_ms": 25.799 }, { "hop": 7, "ip": "e36.ams-eqxam5-cr5.globalsecurelayer.com", "rtt_ms": 28.731 }, { "hop": 8, "ip": "e35.ams-nikhef-cr9.globalsecurelayer.com", "rtt_ms": 28.968 }, { "hop": 9, "ip": "e31.lon-thn-cr8.globalsecurelayer.com", "rtt_ms": 28.298 }, { "hop": 10, "ip": "ebr1.ix1.inferno.net.uk", "rtt_ms": 30.576 }, { "hop": 11, "ip": "2a0f:85c1:c4d::1", "rtt_ms": 65.254 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.754ms ", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.935ms ", " 3: 2a12:d8c0:101f:103::1 8.983ms ", " 4: gslnetworks-AS137409.mix-it.net 9.060ms ", " 5: e33.fra-eqxfr5-bb4.globalsecurelayer.com 25.691ms asymm 11 ", " 6: po400.fra-eqxfr5-cr6.globalsecurelayer.com 25.799ms asymm 12 ", " 7: e36.ams-eqxam5-cr5.globalsecurelayer.com 28.731ms asymm 11 ", " 8: e35.ams-nikhef-cr9.globalsecurelayer.com 28.968ms asymm 12 ", " 9: e31.lon-thn-cr8.globalsecurelayer.com 28.298ms asymm 10 ", "10: ebr1.ix1.inferno.net.uk 30.576ms asymm 6 ", "11: 2a0f:85c1:c4d::1 65.254ms reached", " Resume: pmtu 1500 hops 11 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 30.97367286682129 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 27.572154998779297 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.107, "avg": 27.278, "max": 27.416 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.023, "avg": 27.223, "max": 27.382 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.356 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.356 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.448 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.448 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.441, 8.391 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.441 ms 8.391 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a513:7409:247", "rtts_ms": [ 8.476, 8.547 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a513:7409:247 8.476 ms 8.547 ms", "asn": null, "asname": "NA", "ptr": "gslnetworks-AS137409.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2401:3cc0:10:50::1:2c7", "rtts_ms": [ 25.153, 25.081 ], "stars": 0, "raw": "2401:3cc0:10:50::1:2c7 25.153 ms 25.081 ms", "asn": 7578, "asname": "GSL - Global Secure Layer, AU", "ptr": "e33.fra-eqxfr5-bb4.globalsecurelayer.com", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2401:3cc0:10:50::1:1b6", "rtts_ms": [ 25.122, 25.046 ], "stars": 0, "raw": "2401:3cc0:10:50::1:1b6 25.122 ms 25.046 ms", "asn": 7578, "asname": "GSL - Global Secure Layer, AU", "ptr": "po400.fra-eqxfr5-cr6.globalsecurelayer.com", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2401:3cc0:10:50::1:362", "rtts_ms": [ 28.172, 27.962 ], "stars": 0, "raw": "2401:3cc0:10:50::1:362 28.172 ms 27.962 ms", "asn": 7578, "asname": "GSL - Global Secure Layer, AU", "ptr": "e36.ams-eqxam5-cr5.globalsecurelayer.com", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2401:3cc0:10:50::1:1bc", "rtts_ms": [ 28.198, 28.211 ], "stars": 0, "raw": "2401:3cc0:10:50::1:1bc 28.198 ms 28.211 ms", "asn": 7578, "asname": "GSL - Global Secure Layer, AU", "ptr": "e35.ams-nikhef-cr9.globalsecurelayer.com", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2401:3cc0::4:48a", "rtts_ms": [ 27.778, 27.696 ], "stars": 0, "raw": "2401:3cc0::4:48a 27.778 ms 27.696 ms", "asn": 7578, "asname": "GSL - Global Secure Layer, AU", "ptr": "e31.lon-thn-cr8.globalsecurelayer.com", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a0f:85c0::1", "rtts_ms": [ 30.101, 29.987 ], "stars": 0, "raw": "2a0f:85c0::1 30.101 ms 29.987 ms", "asn": 207841, "asname": "INFERNO - Inferno Communications Ltd, GB", "ptr": "ebr1.ix1.inferno.net.uk", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2a0f:85c1:c4d::1", "rtts_ms": [ 27.235, 27.144 ], "stars": 0, "raw": "2a0f:85c1:c4d::1 27.235 ms 27.144 ms", "asn": 207972, "asname": "ASparago - Marco Bauce, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 9.0, "rtt_best": 8.7, "rtt_worst": 9.5, "stdev": 0.3, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a513:7409:247", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.0, "rtt_best": 8.9, "rtt_worst": 9.2, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": "gslnetworks-AS137409.mix-it.net" }, { "hop": 5, "ip": "2401:3cc0:10:50::1:2c7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.7, "rtt_best": 25.5, "rtt_worst": 26.0, "stdev": 0.2, "asn": 7578, "asname": "GSL - Global Secure Layer, AU", "ptr": "e33.fra-eqxfr5-bb4.globalsecurelayer.com" }, { "hop": 6, "ip": "2401:3cc0:10:50::1:1b6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.7, "rtt_best": 25.6, "rtt_worst": 25.9, "stdev": 0.1, "asn": 7578, "asname": "GSL - Global Secure Layer, AU", "ptr": "po400.fra-eqxfr5-cr6.globalsecurelayer.com" }, { "hop": 7, "ip": "2401:3cc0:10:50::1:362", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.7, "rtt_best": 28.4, "rtt_worst": 29.1, "stdev": 0.2, "asn": 7578, "asname": "GSL - Global Secure Layer, AU", "ptr": "e36.ams-eqxam5-cr5.globalsecurelayer.com" }, { "hop": 8, "ip": "2401:3cc0:10:50::1:1bc", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.9, "rtt_best": 28.7, "rtt_worst": 29.2, "stdev": 0.2, "asn": 7578, "asname": "GSL - Global Secure Layer, AU", "ptr": "e35.ams-nikhef-cr9.globalsecurelayer.com" }, { "hop": 9, "ip": "2401:3cc0::4:48a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.3, "rtt_best": 28.1, "rtt_worst": 28.5, "stdev": 0.2, "asn": 7578, "asname": "GSL - Global Secure Layer, AU", "ptr": "e31.lon-thn-cr8.globalsecurelayer.com" }, { "hop": 10, "ip": "2a0f:85c0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.4, "rtt_best": 30.3, "rtt_worst": 30.6, "stdev": 0.1, "asn": 207841, "asname": "INFERNO - Inferno Communications Ltd, GB", "ptr": "ebr1.ix1.inferno.net.uk" }, { "hop": 11, "ip": "2a0f:85c1:c4d::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.5, "rtt_best": 27.3, "rtt_worst": 27.7, "stdev": 0.1, "asn": 207972, "asname": "ASparago - Marco Bauce, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.754 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.935 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.983 }, { "hop": 4, "ip": "gslnetworks-AS137409.mix-it.net", "rtt_ms": 9.06 }, { "hop": 5, "ip": "e33.fra-eqxfr5-bb4.globalsecurelayer.com", "rtt_ms": 25.691 }, { "hop": 6, "ip": "po400.fra-eqxfr5-cr6.globalsecurelayer.com", "rtt_ms": 25.799 }, { "hop": 7, "ip": "e36.ams-eqxam5-cr5.globalsecurelayer.com", "rtt_ms": 28.731 }, { "hop": 8, "ip": "e35.ams-nikhef-cr9.globalsecurelayer.com", "rtt_ms": 28.968 }, { "hop": 9, "ip": "e31.lon-thn-cr8.globalsecurelayer.com", "rtt_ms": 28.298 }, { "hop": 10, "ip": "ebr1.ix1.inferno.net.uk", "rtt_ms": 30.576 }, { "hop": 11, "ip": "2a0f:85c1:c4d::1", "rtt_ms": 65.254 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.754ms ", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.935ms ", " 3: 2a12:d8c0:101f:103::1 8.983ms ", " 4: gslnetworks-AS137409.mix-it.net 9.060ms ", " 5: e33.fra-eqxfr5-bb4.globalsecurelayer.com 25.691ms asymm 11 ", " 6: po400.fra-eqxfr5-cr6.globalsecurelayer.com 25.799ms asymm 12 ", " 7: e36.ams-eqxam5-cr5.globalsecurelayer.com 28.731ms asymm 11 ", " 8: e35.ams-nikhef-cr9.globalsecurelayer.com 28.968ms asymm 12 ", " 9: e31.lon-thn-cr8.globalsecurelayer.com 28.298ms asymm 10 ", "10: ebr1.ix1.inferno.net.uk 30.576ms asymm 6 ", "11: 2a0f:85c1:c4d::1 65.254ms reached", " Resume: pmtu 1500 hops 11 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 30.97367286682129 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 27.572154998779297 } ], "origin_asn": 207972, "origin_asname": "ASparago - Marco Bauce, IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a0f:85c1:c4d::1", "edge_router_ttl": 24, "edge_pings": true, "in_prefix_hops": [ "2a0f:85c1:c4d::1" ], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:57:22Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a0f:85c1:c4d::/48", "family": "v6", "status": "ASSIGNED", "netname": "ASparago", "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0f:85c1:c4d::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 207972, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 207989, "holder": "AS_GOLDENDATA Golden - Data S.R.L.", "prefixes_v6": [ "2a12:eec0::/32" ], "trace_only": true, "primary_target_ip": "2a12:eec0::1", "target_ip": "2a12:eec0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.466, 0.352 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.466 ms 0.352 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.398, 0.534 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.398 ms 0.534 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.548, 8.454 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.548 ms 8.454 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2001:7f8:b9::48:1", "rtts_ms": [ 9.243, 9.161 ], "stars": 0, "raw": "2001:7f8:b9::48:1 9.243 ms 9.161 ms", "asn": null, "asname": "NA", "ptr": null, "ixp": "pcix", "ixp_member_asn": null, "ixp_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 4, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.9, "rtt_worst": 0.9, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.8, "rtt_worst": 9.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:b9::48:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.7, "rtt_best": 9.6, "rtt_worst": 9.9, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.042 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.943 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.051 }, { "hop": 4, "ip": "2001:7f8:b9::48:1", "rtt_ms": 9.832 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.042ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.943ms ", " 3: 2a12:d8c0:101f:103::1 9.051ms ", " 4: 2001:7f8:b9::48:1 9.832ms ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 207989, "origin_asname": "AS_GOLDENDATA - Golden - Data S.R.L., IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a12:e6c0:1:2::2", "edge_router_ttl": 10, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:51:00Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a12:eec0::/32", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "Goldendata-NET", "org": null, "category": "PA" }, { "prefix": "84.38.251.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-GOLDEN-20230605", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a12:eec0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 207989, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 208171, "holder": "CSO-SRLS CSO S.r.l.s.", "prefixes_v6": [ "2a12:8d40:c50::/48" ], "trace_only": false, "primary_target_ip": "2a12:8d40:c50:130::", "target_ip": "2a12:8d40:c50:130::", "target_host": "ruggero.eu", "target_source": "dns-dmarc", "targets": [ { "ip": "2a12:8d40:c50:130::", "host": "ruggero.eu", "source": "dns-dmarc", "prefix": "2a12:8d40:c50::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.994, "avg": 11.168, "max": 11.274 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 11.051, "avg": 11.242, "max": 11.434 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.375 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.375 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.939, 9.886 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.939 ms 9.886 ms" }, { "hop": 4, "ip": "2a0c:9a40:3000::1", "rtts_ms": [ 10.319, 10.22 ], "stars": 0, "raw": "2a0c:9a40:3000::1 10.319 ms 10.220 ms" }, { "hop": 5, "ip": "2a0c:9a40:3000:111::1908", "rtts_ms": [ 10.453, 10.369 ], "stars": 0, "raw": "2a0c:9a40:3000:111::1908 10.453 ms 10.369 ms" }, { "hop": 6, "ip": "2a12:8d40:411:3::2", "rtts_ms": [ 10.381, 10.268 ], "stars": 0, "raw": "2a12:8d40:411:3::2 10.381 ms 10.268 ms" }, { "hop": 7, "ip": "2a12:8d40:c50:130", "rtts_ms": [ 10.589, 10.567 ], "stars": 0, "raw": "2a12:8d40:c50:130:: 10.589 ms 10.567 ms" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.2 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.6, "stdev": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.2, "rtt_worst": 10.8, "stdev": 0.2 }, { "hop": 4, "ip": "2a0c:9a40:3000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.2, "rtt_worst": 10.7, "stdev": 0.1 }, { "hop": 5, "ip": "2a0c:9a40:3000:111::1908", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.6, "rtt_worst": 11.0, "stdev": 0.1 }, { "hop": 6, "ip": "2a12:8d40:411:3::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.0, "rtt_best": 10.9, "rtt_worst": 11.3, "stdev": 0.1 }, { "hop": 7, "ip": "2a12:8d40:c50:130::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.4, "rtt_best": 11.1, "rtt_worst": 11.9, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 1.16 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.905 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.053 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.585 }, { "hop": 4, "ip": "2a0c:9a40:3000::1", "rtt_ms": 10.522 }, { "hop": 5, "ip": "2a0c:9a40:3000:111::1908", "rtt_ms": 10.618 }, { "hop": 6, "ip": "2a12:8d40:411:3::2", "rtt_ms": 11.373 }, { "hop": 7, "ip": "2a12:8d40:c50:130::", "rtt_ms": 11.838 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 1.160ms ", " 1: karsolink-01.net.karsolink.com 0.905ms ", " 2: 2a12:d8c0:109f:121::a1 1.053ms ", " 3: 2a12:d8c0:101f:6::1 10.585ms ", " 4: 2a0c:9a40:3000::1 10.522ms ", " 5: 2a0c:9a40:3000:111::1908 10.618ms ", " 6: 2a12:8d40:411:3::2 11.373ms asymm 5 ", " 7: 2a12:8d40:c50:130:: 11.838ms reached", " Resume: pmtu 1500 hops 7 back 6 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 11.280298233032227 }, { "port": 80, "open": true, "rtt_ms": 10.689258575439453 } ], "classification": "open" }, { "ip": "2a12:8d40:c50::1", "host": "gw.cso.it", "source": "holder-derived", "prefix": "2a12:8d40:c50::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.545, "avg": 10.577, "max": 10.599 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.609, "avg": 10.655, "max": 10.718 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.335, 0.236 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.335 ms 0.236 ms" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.389 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.389 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.05, 9.952 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.050 ms 9.952 ms" }, { "hop": 4, "ip": "2a0c:9a40:3000::1", "rtts_ms": [ 10.024, 9.949 ], "stars": 0, "raw": "2a0c:9a40:3000::1 10.024 ms 9.949 ms" }, { "hop": 5, "ip": "2a0c:9a40:3000:111::1908", "rtts_ms": [ 10.182, 10.085 ], "stars": 0, "raw": "2a0c:9a40:3000:111::1908 10.182 ms 10.085 ms" }, { "hop": 6, "ip": "2a12:8d40:c50::1", "rtts_ms": [ 10.288, 10.204 ], "stars": 0, "raw": "2a12:8d40:c50::1 10.288 ms 10.204 ms" } ], "last_responsive_hop": 6, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.1, "rtt_worst": 10.5, "stdev": 0.1 }, { "hop": 4, "ip": "2a0c:9a40:3000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.4, "rtt_worst": 10.7, "stdev": 0.1 }, { "hop": 5, "ip": "2a0c:9a40:3000:111::1908", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.5, "rtt_worst": 11.0, "stdev": 0.2 }, { "hop": 6, "ip": "2a12:8d40:c50::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.7, "rtt_worst": 11.1, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.473 }, { "hop": 4, "ip": "2a0c:9a40:3000::1", "rtt_ms": 10.523 }, { "hop": 5, "ip": "2a0c:9a40:3000:111::1908", "rtt_ms": 10.637 }, { "hop": 6, "ip": "gw-v6.cso.it", "rtt_ms": 11.068 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:101f:6::1 10.473ms ", " 4: 2a0c:9a40:3000::1 10.523ms ", " 5: 2a0c:9a40:3000:111::1908 10.637ms ", " 6: gw-v6.cso.it 11.068ms reached", " Resume: pmtu 1500 hops 6 back 5 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 11.131525039672852 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 10.990381240844727 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.994, "avg": 11.168, "max": 11.274 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 11.051, "avg": 11.242, "max": 11.434 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.375 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.375 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.939, 9.886 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.939 ms 9.886 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a0c:9a40:3000::1", "rtts_ms": [ 10.319, 10.22 ], "stars": 0, "raw": "2a0c:9a40:3000::1 10.319 ms 10.220 ms", "asn": 34927, "asname": "iFog-GmbH - iFog GmbH, CH", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a0c:9a40:3000:111::1908", "rtts_ms": [ 10.453, 10.369 ], "stars": 0, "raw": "2a0c:9a40:3000:111::1908 10.453 ms 10.369 ms", "asn": 34927, "asname": "iFog-GmbH - iFog GmbH, CH", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a12:8d40:411:3::2", "rtts_ms": [ 10.381, 10.268 ], "stars": 0, "raw": "2a12:8d40:411:3::2 10.381 ms 10.268 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a12:8d40:c50:130", "rtts_ms": [ 10.589, 10.567 ], "stars": 0, "raw": "2a12:8d40:c50:130:: 10.589 ms 10.567 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true } ], "last_responsive_hop": 7, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.6, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.2, "rtt_worst": 10.8, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a0c:9a40:3000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.2, "rtt_worst": 10.7, "stdev": 0.1, "asn": 34927, "asname": "iFog-GmbH - iFog GmbH, CH", "ptr": null }, { "hop": 5, "ip": "2a0c:9a40:3000:111::1908", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.6, "rtt_worst": 11.0, "stdev": 0.1, "asn": 34927, "asname": "iFog-GmbH - iFog GmbH, CH", "ptr": null }, { "hop": 6, "ip": "2a12:8d40:411:3::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.0, "rtt_best": 10.9, "rtt_worst": 11.3, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": null }, { "hop": 7, "ip": "2a12:8d40:c50:130::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.4, "rtt_best": 11.1, "rtt_worst": 11.9, "stdev": 0.3, "asn": 208171, "asname": "CSO-SRLS - CSO S.r.l.s., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 1.16 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.905 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.053 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.585 }, { "hop": 4, "ip": "2a0c:9a40:3000::1", "rtt_ms": 10.522 }, { "hop": 5, "ip": "2a0c:9a40:3000:111::1908", "rtt_ms": 10.618 }, { "hop": 6, "ip": "2a12:8d40:411:3::2", "rtt_ms": 11.373 }, { "hop": 7, "ip": "2a12:8d40:c50:130::", "rtt_ms": 11.838 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 1.160ms ", " 1: karsolink-01.net.karsolink.com 0.905ms ", " 2: 2a12:d8c0:109f:121::a1 1.053ms ", " 3: 2a12:d8c0:101f:6::1 10.585ms ", " 4: 2a0c:9a40:3000::1 10.522ms ", " 5: 2a0c:9a40:3000:111::1908 10.618ms ", " 6: 2a12:8d40:411:3::2 11.373ms asymm 5 ", " 7: 2a12:8d40:c50:130:: 11.838ms reached", " Resume: pmtu 1500 hops 7 back 6 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 11.280298233032227 }, { "port": 80, "open": true, "rtt_ms": 10.689258575439453 } ], "origin_asn": 208171, "origin_asname": "CSO-SRLS - CSO S.r.l.s., IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a12:8d40:411:3::2", "edge_router_ttl": 17, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "violation", "rfc4890_reason": "Active Type 2 test (tls) showed the destination did not act on our forged Packet-Too-Big (filtered en route or stack ignored it).", "type2_active": { "result": "not_honored", "method": "tls", "size_before": 1359, "size_after": 1359, "fragments_after": null, "evidence": null, "port": null, "reason": null, "tested_at": "2026-05-30T12:59:07Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "not_honored", "reason": null, "size_before": 1359, "size_after": 1359 }, { "method": "http", "result": "inconclusive", "reason": "natural max segment 496B already <= 1220B; nothing to shrink", "size_before": 496, "size_after": null } ], "matrix": { "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "http": { "result": "inconclusive", "reason": "natural max segment 496B already <= 1220B; nothing to shrink", "port": 80, "max_before": 496 }, "tls": { "result": "not_honored", "method": "tls", "max_before": 1359, "max_after": 1359 }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a12:8d40:c50::/48", "family": "v6", "status": "ASSIGNED", "netname": "IT-CSOSRLS-IT", "org": "CSO S.r.l.s. - Milano (IT)", "category": "unknown" }, { "prefix": "185.224.30.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETJOIN-20230307", "org": "CSO S.r.l.s.", "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a12:8d40:c50::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 208200, "holder": "FASTSERVERS-IT-AS Konstantin Kirsanov", "prefixes_v6": [ "2a0f:b300:1002::/48", "2a0f:b300:1001::/48", "2a0f:b300:1111::/48", "2a0f:b300:b300::/48", "2a0f:b300:1000::/48" ], "trace_only": false, "primary_target_ip": "2a0f:b300:1002:2::8888", "target_ip": "2a0f:b300:1002:2::8888", "target_host": "ns2.fastservers.it", "target_source": "holder-derived", "targets": [ { "ip": "2a0f:b300:1002:2::8888", "host": "ns2.fastservers.it", "source": "holder-derived", "prefix": "2a0f:b300:1002::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.705, "avg": 26.74, "max": 26.779 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.95, "avg": 52.315, "max": 128.227 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.427, 0.328 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.427 ms 0.328 ms" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.413 ], "stars": 1, "raw": "* 2a12:d8c0:109f:121::a1 0.413 ms" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.989, 9.808 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.989 ms 9.808 ms" }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.334, 10.217 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.334 ms 10.217 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2a03:9d40:ff00:16::1", "rtts_ms": [ 14.186, 14.102 ], "stars": 0, "raw": "2a03:9d40:ff00:16::1 14.186 ms 14.102 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2a03:9d40:ff00:2f::1", "rtts_ms": [ 26.633, 26.543 ], "stars": 0, "raw": "2a03:9d40:ff00:2f::1 26.633 ms 26.543 ms" }, { "hop": 9, "ip": "2a03:9d40:ff00:25::1", "rtts_ms": [ 26.444, 26.352 ], "stars": 0, "raw": "2a03:9d40:ff00:25::1 26.444 ms 26.352 ms" }, { "hop": 10, "ip": "2a03:9d40:2701:1::3", "rtts_ms": [ 26.266, 26.36 ], "stars": 0, "raw": "2a03:9d40:2701:1::3 26.266 ms 26.360 ms" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.2, "stdev": 0.2 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.3, "rtt_worst": 11.8, "stdev": 0.5 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.5, "rtt_worst": 11.0, "stdev": 0.1 }, { "hop": 5, "ip": "2001:7f8:b:100:1d1:a5d4:1095:94", "loss_pct": 10.0, "sent": 10, "rtt_avg": 11.2, "rtt_best": 11.0, "rtt_worst": 11.6, "stdev": 0.2 }, { "hop": 6, "ip": "2a03:9d40:ff00:16::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.7, "rtt_best": 14.6, "rtt_worst": 15.0, "stdev": 0.1 }, { "hop": 7, "ip": "2a03:9d40:ff00:1::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 21.7, "rtt_best": 21.1, "rtt_worst": 22.2, "stdev": 0.5 }, { "hop": 8, "ip": "2a03:9d40:ff00:2f::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 27.2, "rtt_best": 26.9, "rtt_worst": 27.5, "stdev": 0.2 }, { "hop": 9, "ip": "2a03:9d40:ff00:25::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.2, "rtt_best": 26.7, "rtt_worst": 39.9, "stdev": 4.1 }, { "hop": 10, "ip": "2a03:9d40:2701:1::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.0, "rtt_best": 26.6, "rtt_worst": 29.6, "stdev": 0.9 }, { "hop": 11, "ip": "2a0f:b300:1002:2::8888", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.1, "rtt_best": 26.9, "rtt_worst": 27.4, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.575 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.934 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.147 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.4 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 10.596 }, { "hop": 5, "ip": "iptp-v6.mix-it.net", "rtt_ms": 11.226 }, { "hop": 6, "ip": "2a03:9d40:ff00:16::1", "rtt_ms": 14.834 }, { "hop": 8, "ip": "2a03:9d40:ff00:2f::1", "rtt_ms": 27.223 }, { "hop": 9, "ip": "2a03:9d40:ff00:25::1", "rtt_ms": 26.933 }, { "hop": 10, "ip": "2a03:9d40:2701:1::3", "rtt_ms": 26.869 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.575ms ", " 1: karsolink-01.net.karsolink.com 0.934ms ", " 2: 2a12:d8c0:109f:121::a1 1.147ms ", " 3: 2a12:d8c0:101f:6::1 10.400ms ", " 4: 2a03:b020:1:51::a 10.596ms ", " 5: iptp-v6.mix-it.net 11.226ms ", " 6: 2a03:9d40:ff00:16::1 14.834ms ", " 7: no reply", " 8: 2a03:9d40:ff00:2f::1 27.223ms ", " 9: 2a03:9d40:ff00:25::1 26.933ms ", "10: 2a03:9d40:2701:1::3 26.869ms ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.705, "avg": 26.74, "max": 26.779 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.95, "avg": 52.315, "max": 128.227 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.427, 0.328 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.427 ms 0.328 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.413 ], "stars": 1, "raw": "* 2a12:d8c0:109f:121::a1 0.413 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.989, 9.808 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.989 ms 9.808 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.334, 10.217 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.334 ms 10.217 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 10.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2a03:9d40:ff00:16::1", "rtts_ms": [ 14.186, 14.102 ], "stars": 0, "raw": "2a03:9d40:ff00:16::1 14.186 ms 14.102 ms", "asn": 41095, "asname": "IPTP - IPTP LTD, GB", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 30.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": "2a03:9d40:ff00:2f::1", "rtts_ms": [ 26.633, 26.543 ], "stars": 0, "raw": "2a03:9d40:ff00:2f::1 26.633 ms 26.543 ms", "asn": 41095, "asname": "IPTP - IPTP LTD, GB", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 9, "ip": "2a03:9d40:ff00:25::1", "rtts_ms": [ 26.444, 26.352 ], "stars": 0, "raw": "2a03:9d40:ff00:25::1 26.444 ms 26.352 ms", "asn": 41095, "asname": "IPTP - IPTP LTD, GB", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a03:9d40:2701:1::3", "rtts_ms": [ 26.266, 26.36 ], "stars": 0, "raw": "2a03:9d40:2701:1::3 26.266 ms 26.360 ms", "asn": 41095, "asname": "IPTP - IPTP LTD, GB", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.2, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.3, "rtt_worst": 11.8, "stdev": 0.5, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.5, "rtt_worst": 11.0, "stdev": 0.1, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 5, "ip": "2001:7f8:b:100:1d1:a5d4:1095:94", "loss_pct": 10.0, "sent": 10, "rtt_avg": 11.2, "rtt_best": 11.0, "rtt_worst": 11.6, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "iptp-v6.mix-it.net" }, { "hop": 6, "ip": "2a03:9d40:ff00:16::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.7, "rtt_best": 14.6, "rtt_worst": 15.0, "stdev": 0.1, "asn": 41095, "asname": "IPTP - IPTP LTD, GB", "ptr": null }, { "hop": 7, "ip": "2a03:9d40:ff00:1::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 21.7, "rtt_best": 21.1, "rtt_worst": 22.2, "stdev": 0.5, "asn": 41095, "asname": "IPTP - IPTP LTD, GB", "ptr": null }, { "hop": 8, "ip": "2a03:9d40:ff00:2f::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 27.2, "rtt_best": 26.9, "rtt_worst": 27.5, "stdev": 0.2, "asn": 41095, "asname": "IPTP - IPTP LTD, GB", "ptr": null }, { "hop": 9, "ip": "2a03:9d40:ff00:25::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.2, "rtt_best": 26.7, "rtt_worst": 39.9, "stdev": 4.1, "asn": 41095, "asname": "IPTP - IPTP LTD, GB", "ptr": null }, { "hop": 10, "ip": "2a03:9d40:2701:1::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.0, "rtt_best": 26.6, "rtt_worst": 29.6, "stdev": 0.9, "asn": 41095, "asname": "IPTP - IPTP LTD, GB", "ptr": null }, { "hop": 11, "ip": "2a0f:b300:1002:2::8888", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.1, "rtt_best": 26.9, "rtt_worst": 27.4, "stdev": 0.2, "asn": 208200, "asname": "FASTSERVERS-IT-AS - Konstantin Kirsanov, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.575 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.934 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.147 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.4 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 10.596 }, { "hop": 5, "ip": "iptp-v6.mix-it.net", "rtt_ms": 11.226 }, { "hop": 6, "ip": "2a03:9d40:ff00:16::1", "rtt_ms": 14.834 }, { "hop": 8, "ip": "2a03:9d40:ff00:2f::1", "rtt_ms": 27.223 }, { "hop": 9, "ip": "2a03:9d40:ff00:25::1", "rtt_ms": 26.933 }, { "hop": 10, "ip": "2a03:9d40:2701:1::3", "rtt_ms": 26.869 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.575ms ", " 1: karsolink-01.net.karsolink.com 0.934ms ", " 2: 2a12:d8c0:109f:121::a1 1.147ms ", " 3: 2a12:d8c0:101f:6::1 10.400ms ", " 4: 2a03:b020:1:51::a 10.596ms ", " 5: iptp-v6.mix-it.net 11.226ms ", " 6: 2a03:9d40:ff00:16::1 14.834ms ", " 7: no reply", " 8: 2a03:9d40:ff00:2f::1 27.223ms ", " 9: 2a03:9d40:ff00:25::1 26.933ms ", "10: 2a03:9d40:2701:1::3 26.869ms ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 208200, "origin_asname": "FASTSERVERS-IT-AS - Konstantin Kirsanov, IT", "rate_limited_hops": [ 5, 7, 8 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a00:41c0:1:94:231:95:1:1", "edge_router_ttl": 10, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:57:27Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a0f:b300:1001::/48", "family": "v6", "status": "ASSIGNED", "netname": "FASTSERVERS-V6-NET1001", "org": null, "category": "unknown" }, { "prefix": "2a0f:b300:1002::/48", "family": "v6", "status": "ASSIGNED", "netname": "FASTSERVERS-V6-NET1002", "org": null, "category": "unknown" }, { "prefix": "2a0f:b300:b300::/48", "family": "v6", "status": "ASSIGNED", "netname": "FASTSERVERS-V6-ANYCAST1", "org": null, "category": "unknown" }, { "prefix": "2a0f:b300:1111::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-FASTSERVERS-20190916", "org": null, "category": "PA" }, { "prefix": "2a0f:b300:1000::/48", "family": "v6", "status": "ASSIGNED", "netname": "FASTSERVERS-V6-NET1000", "org": null, "category": "unknown" }, { "prefix": "45.154.73.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-FASTSERVERS-73", "org": null, "category": "PA" }, { "prefix": "45.154.72.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTSERVERS-20190916", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 5, "invalid": 0, "not_found": 0, "unknown": 0, "total": 5 }, "prefixes": [ { "prefix": "2a0f:b300:1002::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208200, "prefix_len": 36, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0f:b300:1001::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208200, "prefix_len": 36, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0f:b300:1111::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208200, "prefix_len": 36, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0f:b300:b300::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208200, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0f:b300:1000::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208200, "prefix_len": 36, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 208229, "holder": "MICHELE-ROBERTAZZI MICHELE ROBERTAZZI", "prefixes_v6": [ "2a0c:9a40:8e30::/48" ], "trace_only": false, "primary_target_ip": "2a0c:9a40:8e30::1", "target_ip": "2a0c:9a40:8e30::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a0c:9a40:8e30::1", "host": "(probe)", "source": "probe", "prefix": "2a0c:9a40:8e30::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.518, "avg": 27.565, "max": 27.624 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.609, "avg": 27.683, "max": 27.773 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.357 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.357 ms *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.423 ], "stars": 1, "raw": "* 2a12:d8c0:109f:121::a1 0.423 ms" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.583, 8.375 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.583 ms 8.375 ms" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2a0c:9a40:8e30::1", "rtts_ms": [ 26.736, 27.091 ], "stars": 0, "raw": "2a0c:9a40:8e30::1 26.736 ms 27.091 ms" } ], "last_responsive_hop": 6, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.1, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.4, "rtt_best": 8.9, "rtt_worst": 13.0, "stdev": 1.2 }, { "hop": 6, "ip": "2a0c:9a40:8e30::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.1, "rtt_best": 27.5, "rtt_worst": 30.0, "stdev": 0.7 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.673 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.78 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.966 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.043 }, { "hop": 6, "ip": "2a0c:9a40:8e30::1", "rtt_ms": 27.531 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.673ms ", " 1: karsolink-01.net.karsolink.com 0.780ms ", " 2: 2a12:d8c0:109f:121::a1 0.966ms ", " 3: 2a12:d8c0:101f:103::1 9.043ms ", " 4: no reply", " 5: no reply", " 6: 2a0c:9a40:8e30::1 27.531ms reached", " Resume: pmtu 1500 hops 6 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 27.638912200927734 }, { "port": 80, "open": true, "rtt_ms": 26.95608139038086 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.518, "avg": 27.565, "max": 27.624 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.609, "avg": 27.683, "max": 27.773 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.357 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.357 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.423 ], "stars": 1, "raw": "* 2a12:d8c0:109f:121::a1 0.423 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.583, 8.375 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.583 ms 8.375 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2a0c:9a40:8e30::1", "rtts_ms": [ 26.736, 27.091 ], "stars": 0, "raw": "2a0c:9a40:8e30::1 26.736 ms 27.091 ms", "asn": 208229, "asname": "MICHELE-ROBERTAZZI - MICHELE ROBERTAZZI, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 6, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.1, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.4, "rtt_best": 8.9, "rtt_worst": 13.0, "stdev": 1.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 6, "ip": "2a0c:9a40:8e30::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.1, "rtt_best": 27.5, "rtt_worst": 30.0, "stdev": 0.7, "asn": 208229, "asname": "MICHELE-ROBERTAZZI - MICHELE ROBERTAZZI, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.673 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.78 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.966 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.043 }, { "hop": 6, "ip": "2a0c:9a40:8e30::1", "rtt_ms": 27.531 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.673ms ", " 1: karsolink-01.net.karsolink.com 0.780ms ", " 2: 2a12:d8c0:109f:121::a1 0.966ms ", " 3: 2a12:d8c0:101f:103::1 9.043ms ", " 4: no reply", " 5: no reply", " 6: 2a0c:9a40:8e30::1 27.531ms reached", " Resume: pmtu 1500 hops 6 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 27.638912200927734 }, { "port": 80, "open": true, "rtt_ms": 26.95608139038086 } ], "origin_asn": 208229, "origin_asname": "MICHELE-ROBERTAZZI - MICHELE ROBERTAZZI, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:978:2:2a::120:2", "edge_router_ttl": 11, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:55:54Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "inconclusive", "reason": "TLS exchange produced no observable segment data", "size_before": null, "size_after": null }, { "method": "http", "result": "inconclusive", "reason": "no TCP data from dest in baseline", "size_before": null, "size_after": null } ], "matrix": { "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "inconclusive", "method": "tls", "reason": "TLS exchange produced no observable segment data" }, "http": { "result": "inconclusive", "reason": "no TCP data from dest in baseline" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a0c:9a40:8e30::/48", "family": "v6", "status": "ASSIGNED", "netname": "Customer-Michele-Robertazzi-20251222", "org": "Michele Robertazzi - office network", "category": "unknown" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0c:9a40:8e30::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208229, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 6517, 41720, 216309 ], "ta": "ripe" }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 208328, "holder": "L2N Luigi Labate", "prefixes_v6": [ "2a0a:6046::/32", "2a0a:6046:fe00::/40", "2a0d:b287:ee00::/40", "2a0d:b287:ec00::/40", "2a0a:6046:ff00::/40", "2a06:9f42::/32" ], "trace_only": false, "primary_target_ip": "2a06:9f42::1", "target_ip": "2a06:9f42::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a06:9f42::1", "host": "(probe)", "source": "probe", "prefix": "2a06:9f42::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.456, "avg": 8.552, "max": 8.637 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.643, "avg": 8.704, "max": 8.766 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.318 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.318 ms *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.369 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.369 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.818, 9.782 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.818 ms 9.782 ms" }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 9.969, 10.047 ], "stars": 0, "raw": "2a03:b020:1:51::a 9.969 ms 10.047 ms" }, { "hop": 5, "ip": "2a03:b020::225", "rtts_ms": [ 10.181, 10.045 ], "stars": 0, "raw": "2a03:b020::225 10.181 ms 10.045 ms" }, { "hop": 6, "ip": "2001:2035:0:19e1::1", "rtts_ms": [ 10.465, 10.446 ], "stars": 0, "raw": "2001:2035:0:19e1::1 10.465 ms 10.446 ms" }, { "hop": 7, "ip": "2a06:9f42::1", "rtts_ms": [ 8.387, 8.361 ], "stars": 0, "raw": "2a06:9f42::1 8.387 ms 8.361 ms" } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.6, "rtt_worst": 1.8, "stdev": 0.4 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.3, "rtt_worst": 10.6, "stdev": 0.1 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.5, "rtt_worst": 11.3, "stdev": 0.3 }, { "hop": 5, "ip": "2a03:b020::225", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.1, "rtt_best": 10.6, "rtt_worst": 24.3, "stdev": 4.3 }, { "hop": 6, "ip": "2001:2035:0:19e1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.3, "rtt_best": 11.0, "rtt_worst": 12.2, "stdev": 0.4 }, { "hop": 7, "ip": "2a06:9f42::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.8, "rtt_worst": 9.3, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.041 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.866 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.432 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 10.979 }, { "hop": 5, "ip": "2a03:b020::225", "rtt_ms": 10.924 }, { "hop": 6, "ip": "mno-b3-link.ip.twelve99.net", "rtt_ms": 11.041 }, { "hop": 7, "ip": "2a06:9f42::1", "rtt_ms": 9.056 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.041ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.866ms ", " 3: 2a12:d8c0:101f:6::1 10.432ms ", " 4: 2a03:b020:1:51::a 10.979ms ", " 5: 2a03:b020::225 10.924ms asymm 6 ", " 6: mno-b3-link.ip.twelve99.net 11.041ms asymm 7 ", " 7: 2a06:9f42::1 9.056ms reached", " Resume: pmtu 1500 hops 7 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 8.823394775390625 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 8.67152214050293 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.456, "avg": 8.552, "max": 8.637 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.643, "avg": 8.704, "max": 8.766 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.318 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.318 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.369 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.369 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.818, 9.782 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.818 ms 9.782 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 9.969, 10.047 ], "stars": 0, "raw": "2a03:b020:1:51::a 9.969 ms 10.047 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a03:b020::225", "rtts_ms": [ 10.181, 10.045 ], "stars": 0, "raw": "2a03:b020::225 10.181 ms 10.045 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:2035:0:19e1::1", "rtts_ms": [ 10.465, 10.446 ], "stars": 0, "raw": "2001:2035:0:19e1::1 10.465 ms 10.446 ms", "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "mno-b3-link.ip.twelve99.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a06:9f42::1", "rtts_ms": [ 8.387, 8.361 ], "stars": 0, "raw": "2a06:9f42::1 8.387 ms 8.361 ms", "asn": 208328, "asname": "L2N - Luigi Labate, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.6, "rtt_worst": 1.8, "stdev": 0.4, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.3, "rtt_worst": 10.6, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.5, "rtt_worst": 11.3, "stdev": 0.3, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 5, "ip": "2a03:b020::225", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.1, "rtt_best": 10.6, "rtt_worst": 24.3, "stdev": 4.3, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2001:2035:0:19e1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.3, "rtt_best": 11.0, "rtt_worst": 12.2, "stdev": 0.4, "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "mno-b3-link.ip.twelve99.net" }, { "hop": 7, "ip": "2a06:9f42::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.8, "rtt_worst": 9.3, "stdev": 0.1, "asn": 208328, "asname": "L2N - Luigi Labate, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.041 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.866 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.432 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 10.979 }, { "hop": 5, "ip": "2a03:b020::225", "rtt_ms": 10.924 }, { "hop": 6, "ip": "mno-b3-link.ip.twelve99.net", "rtt_ms": 11.041 }, { "hop": 7, "ip": "2a06:9f42::1", "rtt_ms": 9.056 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.041ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.866ms ", " 3: 2a12:d8c0:101f:6::1 10.432ms ", " 4: 2a03:b020:1:51::a 10.979ms ", " 5: 2a03:b020::225 10.924ms asymm 6 ", " 6: mno-b3-link.ip.twelve99.net 11.041ms asymm 7 ", " 7: 2a06:9f42::1 9.056ms reached", " Resume: pmtu 1500 hops 7 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 8.823394775390625 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 8.67152214050293 } ], "origin_asn": 208328, "origin_asname": "L2N - Luigi Labate, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a0a:6046:ffe0::", "edge_router_ttl": 23, "edge_pings": true, "in_prefix_hops": [ "2a06:9f42::1", "2a0a:6046:ffe0::" ], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:54:33Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a0a:6046::/32", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "L2N-IPv6", "org": "Luigi Labate - L2N.IT", "category": "PA" }, { "prefix": "2a0a:6046:fe00::/40", "family": "v6", "status": "ASSIGNED", "netname": "ARiSystems-IT", "org": "ARiSystems", "category": "unknown" }, { "prefix": "2a0d:b287:ee00::/40", "family": "v6", "status": "ASSIGNED", "netname": "IT-LUIGI-LABATE-3", "org": null, "category": "unknown" }, { "prefix": "2a0a:6046:ff00::/40", "family": "v6", "status": "ASSIGNED", "netname": "ARiSystems-IT", "org": "ARiSystems", "category": "unknown" }, { "prefix": "2a06:9f42::/32", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "L2N-IPv6", "org": "Luigi Labate - L2N.IT", "category": "PA" }, { "prefix": "150.251.130.0/24", "family": "v4", "status": "LEGACY", "netname": "LABATE-150-251-130-0", "org": "Luigi Labate - L2N.IT", "category": "PI" }, { "prefix": "194.56.224.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT", "org": "Luigi Labate - L2N.IT", "category": "PA" }, { "prefix": "85.155.149.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "L2N-IT", "org": "SynthoHosting - Multi Service S.r.l.s.", "category": "PA" }, { "prefix": "85.155.148.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "L2N-IT", "org": "SynthoHosting - Multi Service S.r.l.s.", "category": "PA" }, { "prefix": "2a0d:b287:ec00::/40", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "SYNTHOHOSTING-DOT-NET", "org": "SynthoHosting", "category": "PA" }, { "prefix": "2.26.222.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "ipxo", "org": null, "category": "PA" }, { "prefix": "85.155.151.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "L2N-IT", "org": "Luigi Labate - L2N.IT", "category": "PA" } ] }, "rpki": { "summary": { "valid": 6, "invalid": 0, "not_found": 0, "unknown": 0, "total": 6 }, "prefixes": [ { "prefix": "2a0a:6046::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208328, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0a:6046:fe00::/40", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208328, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0d:b287:ee00::/40", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208328, "prefix_len": 40, "maxLength": 40, "ta": "ripe" }, { "asn": 41720, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a0d:b287:ec00::/40", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208328, "prefix_len": 40, "maxLength": 40, "ta": "ripe" }, { "asn": 41720, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a0a:6046:ff00::/40", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208328, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a06:9f42::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208328, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 208354, "holder": "ALFACOM Alfa.Bit.Omega S.R.L.", "prefixes_v6": [ "2a0c:8500::/29" ], "trace_only": true, "primary_target_ip": "2a0c:8500::1", "target_ip": "2a0c:8500::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.584 ], "stars": 1, "raw": "2a12:d8c0:101f:103::1 8.584 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 3, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.7, "rtt_worst": 9.1, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.6 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.792 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.898 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.972 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.600ms ", " 1: karsolink-01.net.karsolink.com 0.792ms ", " 2: 2a12:d8c0:109f:121::a1 0.898ms ", " 3: 2a12:d8c0:101f:103::1 8.972ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 208354, "origin_asname": "ALFACOM - Alfa.Bit.Omega S.R.L., IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:550:0:1000::9a19:4d2", "edge_router_ttl": 12, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:47:18Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0c:8500::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ALFACOM-20200702", "org": null, "category": "PA" }, { "prefix": "185.203.24.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Subnet24", "org": null, "category": "PA" }, { "prefix": "185.203.27.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Subnet27", "org": null, "category": "PA" }, { "prefix": "185.203.24.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALFACOM-20170511", "org": null, "category": "PA" }, { "prefix": "185.203.26.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Subnet26", "org": null, "category": "PA" }, { "prefix": "185.203.25.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Subnet25", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0c:8500::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208354, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 208354, "name": "Alfa Bit Omega", "url": "http://www.alfacom.it", "peering_policy": "Open", "member_type": "peering", "since": "2025-05-21T16:56:29Z", "ipv6": "2001:7f8:b:100:1d1:a520:8354:240" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 208354, "name": "Alfa Bit Omega", "url": "http://www.alfacom.it", "peering_policy": "Open", "member_type": "peering", "since": "2025-05-21T16:56:29Z", "ipv6": "2001:7f8:b:100:1d1:a520:8354:240" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 208354, "name": "Alfa Bit Omega", "url": "http://www.alfacom.it", "peering_policy": "Open", "member_type": "peering", "since": "2023-03-17T10:06:59Z", "ipv6": "2001:7f8:10::20:8354" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS204471 (KARSOLINK)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 208376, "holder": "digitalglobe DIGITAL GLOBE S.R.L.", "prefixes_v6": [ "2a0e:d0c0::/29" ], "trace_only": true, "primary_target_ip": "2a0e:d0c0::1", "target_ip": "2a0e:d0c0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.484, 8.397 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.484 ms 8.397 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a520:8376:182", "rtts_ms": [ 9.127, 9.201 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a520:8376:182 9.127 ms 9.201 ms", "asn": null, "asname": "NA", "ptr": "digitalglobe-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 4, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.5, "rtt_worst": 0.7, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.8, "rtt_best": 8.7, "rtt_worst": 9.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a520:8376:182", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.5, "rtt_best": 9.2, "rtt_worst": 9.7, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": "digitalglobe-v6.mix-it.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.734 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.774 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.751 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.889 }, { "hop": 4, "ip": "digitalglobe-v6.mix-it.net", "rtt_ms": 9.388 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.734ms ", " 1: karsolink-01.net.karsolink.com 0.774ms ", " 2: 2a12:d8c0:109f:121::a1 0.751ms ", " 3: 2a12:d8c0:101f:103::1 8.889ms ", " 4: digitalglobe-v6.mix-it.net 9.388ms ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 208376, "origin_asname": "digitalglobe - DIGITAL GLOBE S.R.L., IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:b:100:1d1:a520:8376:182", "edge_router_ttl": 8, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:48:14Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0e:d0c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-DIGITALGLOBE-20190815", "org": null, "category": "PA" }, { "prefix": "45.141.230.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Rete_DigitalGlobe", "org": null, "category": "PA" }, { "prefix": "45.141.229.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Rete_DigitalGlobe", "org": null, "category": "PA" }, { "prefix": "45.141.228.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DIGITALGLOBE-20190815", "org": null, "category": "PA" }, { "prefix": "45.141.231.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Rete_DigitalGlobe_Modena", "org": null, "category": "PA" }, { "prefix": "45.141.228.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DIGITALGLOBE-20190815", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0e:d0c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208376, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 208376, "name": "Digital Globe", "url": "https://www.digitalglobe.it", "peering_policy": "Open", "member_type": "peering", "since": "2015-07-03T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a520:8376:182" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 208376, "name": "Digital Globe", "url": "https://www.digitalglobe.it", "peering_policy": "Open", "member_type": "peering", "since": "2015-07-03T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a520:8376:182" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 208376, "name": "Digital Globe", "url": "https://www.digitalglobe.it", "peering_policy": "Open", "member_type": "peering", "since": "2010-07-29T00:00:00Z", "ipv6": "2001:7f8:10::20:8376" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 208432, "holder": "posdata-as Posdata SRL", "prefixes_v6": [ "2a0e:8c80::/29" ], "trace_only": false, "primary_target_ip": "2a0e:8c80::1", "target_ip": "2a0e:8c80::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a0e:8c80::1", "host": "(probe)", "source": "probe", "prefix": "2a0e:8c80::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.278, "avg": 28.361, "max": 28.452 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.407, "avg": 28.503, "max": 28.622 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.571, 8.484 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.571 ms 8.484 ms" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d3:4428:120", "rtts_ms": [ 8.67, 8.586 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d3:4428:120 8.670 ms 8.586 ms" }, { "hop": 5, "ip": "2a06:7d40:26::1", "rtts_ms": [ 27.226, 27.13 ], "stars": 0, "raw": "2a06:7d40:26::1 27.226 ms 27.130 ms" }, { "hop": 6, "ip": "2a0e:8c80::1", "rtts_ms": [ 28.238, 29.262 ], "stars": 0, "raw": "2a0e:8c80::1 28.238 ms 29.262 ms" } ], "last_responsive_hop": 6, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.1, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.8, "rtt_best": 8.5, "rtt_worst": 9.1, "stdev": 0.2 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d3:4428:120", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.1, "rtt_best": 8.9, "rtt_worst": 13.2, "stdev": 1.7 }, { "hop": 5, "ip": "2a06:7d40:254::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.2, "rtt_best": 28.6, "rtt_worst": 35.2, "stdev": 2.6 }, { "hop": 6, "ip": "2a0e:8c80::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.6, "rtt_best": 28.5, "rtt_worst": 28.9, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.036 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.727 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.736 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.861 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.852 }, { "hop": 4, "ip": "glpr-v6.mix-it.net", "rtt_ms": 9.193 }, { "hop": 5, "ip": "2a06:7d40:26::1", "rtt_ms": 39.223 }, { "hop": 6, "ip": "2a0e:8c80::1", "rtt_ms": 29.749 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.036ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.727ms ", " 1: karsolink-01.net.karsolink.com 0.736ms ", " 2: 2a12:d8c0:109f:121::a1 0.861ms ", " 3: 2a12:d8c0:101f:103::1 8.852ms ", " 4: glpr-v6.mix-it.net 9.193ms ", " 5: 2a06:7d40:26::1 39.223ms ", " 6: 2a0e:8c80::1 29.749ms reached", " Resume: pmtu 1500 hops 6 back 6 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 28.7017822265625 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 28.67412567138672 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.278, "avg": 28.361, "max": 28.452 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.407, "avg": 28.503, "max": 28.622 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.571, 8.484 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.571 ms 8.484 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d3:4428:120", "rtts_ms": [ 8.67, 8.586 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d3:4428:120 8.670 ms 8.586 ms", "asn": null, "asname": "NA", "ptr": "glpr-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a06:7d40:26::1", "rtts_ms": [ 27.226, 27.13 ], "stars": 0, "raw": "2a06:7d40:26::1 27.226 ms 27.130 ms", "asn": 34428, "asname": "EIGHTROUTE - Giulio Lo Presti, IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2a0e:8c80::1", "rtts_ms": [ 28.238, 29.262 ], "stars": 0, "raw": "2a0e:8c80::1 28.238 ms 29.262 ms", "asn": 208432, "asname": "posdata-as - Posdata SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 6, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.1, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.8, "rtt_best": 8.5, "rtt_worst": 9.1, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d3:4428:120", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.1, "rtt_best": 8.9, "rtt_worst": 13.2, "stdev": 1.7, "asn": null, "asname": "NA", "ptr": "glpr-v6.mix-it.net" }, { "hop": 5, "ip": "2a06:7d40:254::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.2, "rtt_best": 28.6, "rtt_worst": 35.2, "stdev": 2.6, "asn": 34428, "asname": "EIGHTROUTE - Giulio Lo Presti, IT", "ptr": null }, { "hop": 6, "ip": "2a0e:8c80::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.6, "rtt_best": 28.5, "rtt_worst": 28.9, "stdev": 0.1, "asn": 208432, "asname": "posdata-as - Posdata SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.036 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.727 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.736 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.861 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.852 }, { "hop": 4, "ip": "glpr-v6.mix-it.net", "rtt_ms": 9.193 }, { "hop": 5, "ip": "2a06:7d40:26::1", "rtt_ms": 39.223 }, { "hop": 6, "ip": "2a0e:8c80::1", "rtt_ms": 29.749 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.036ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.727ms ", " 1: karsolink-01.net.karsolink.com 0.736ms ", " 2: 2a12:d8c0:109f:121::a1 0.861ms ", " 3: 2a12:d8c0:101f:103::1 8.852ms ", " 4: glpr-v6.mix-it.net 9.193ms ", " 5: 2a06:7d40:26::1 39.223ms ", " 6: 2a0e:8c80::1 29.749ms reached", " Resume: pmtu 1500 hops 6 back 6 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 28.7017822265625 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 28.67412567138672 } ], "origin_asn": 208432, "origin_asname": "posdata-as - Posdata SRL, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a06:7d40:26::1", "edge_router_ttl": 10, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "inconclusive", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply after PTB (probe 1500B)", "tested_at": "2026-05-30T12:56:26Z", "attempts": [ { "method": "icmp6-echo", "result": "inconclusive", "reason": "no Echo Reply after PTB (probe 1500B)", "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "inconclusive", "method": "icmp6-echo", "reason": "no Echo Reply after PTB (probe 1500B)", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0e:8c80::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-POSDATA-20190529", "org": null, "category": "PA" }, { "prefix": "62.122.72.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-POSDATA-20190529", "org": null, "category": "PA" }, { "prefix": "62.122.74.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "posdata-customer", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0e:8c80::/29", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 208437, "holder": "HYPERBIT-AS HyperBit SRLs", "prefixes_v6": [ "2a0d:b287:dad0::/44", "2a14:7586:f100::/40", "2a14:7586:ff00::/40", "2a14:7586:f000::/40" ], "trace_only": false, "primary_target_ip": "2a0d:b287:dad0::1", "target_ip": "2a0d:b287:dad0::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a0d:b287:dad0::1", "host": "(probe)", "source": "probe", "prefix": "2a0d:b287:dad0::/44", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.431, "avg": 10.448, "max": 10.479 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.4, "avg": 10.486, "max": 10.531 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.287 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.287 ms *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.36 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.360 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.489 ], "stars": 1, "raw": "2a12:d8c0:101f:103::1 8.489 ms *" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": "2a0d:b287:dad0::1", "rtts_ms": [ 10.308, 10.225 ], "stars": 0, "raw": "2a0d:b287:dad0::1 10.308 ms 10.225 ms" } ], "last_responsive_hop": 5, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.2 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.7, "rtt_worst": 9.0, "stdev": 0.1 }, { "hop": 5, "ip": "2a0d:b287:dad0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.5, "rtt_worst": 10.8, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.855 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.778 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.949 }, { "hop": 5, "ip": "2a0d:b287:dad0::1", "rtt_ms": 10.9 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.855ms ", " 2: 2a12:d8c0:109f:121::a1 0.778ms ", " 3: 2a12:d8c0:101f:103::1 8.949ms ", " 4: no reply", " 5: 2a0d:b287:dad0::1 10.900ms reached", " Resume: pmtu 1500 hops 5 back 4 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 10.831356048583984 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 10.56361198425293 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.431, "avg": 10.448, "max": 10.479 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.4, "avg": 10.486, "max": 10.531 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.287 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.287 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.36 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.360 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.489 ], "stars": 1, "raw": "2a12:d8c0:101f:103::1 8.489 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": "2a0d:b287:dad0::1", "rtts_ms": [ 10.308, 10.225 ], "stars": 0, "raw": "2a0d:b287:dad0::1 10.308 ms 10.225 ms", "asn": 208437, "asname": "HYPERBIT-AS - HyperBit SRLs, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 5, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.7, "rtt_worst": 9.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 5, "ip": "2a0d:b287:dad0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.5, "rtt_worst": 10.8, "stdev": 0.1, "asn": 208437, "asname": "HYPERBIT-AS - HyperBit SRLs, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.855 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.778 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.949 }, { "hop": 5, "ip": "2a0d:b287:dad0::1", "rtt_ms": 10.9 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.855ms ", " 2: 2a12:d8c0:109f:121::a1 0.778ms ", " 3: 2a12:d8c0:101f:103::1 8.949ms ", " 4: no reply", " 5: 2a0d:b287:dad0::1 10.900ms reached", " Resume: pmtu 1500 hops 5 back 4 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 10.831356048583984 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 10.56361198425293 } ], "origin_asn": 208437, "origin_asname": "HYPERBIT-AS - HyperBit SRLs, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a0d:b287:dad0::1", "edge_router_ttl": 21, "edge_pings": true, "in_prefix_hops": [ "2a0d:b287:dad0::1", "2a0d:b287:dad2:1e::", "2a14:7586:f000::" ], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "inconclusive", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply after PTB (probe 1500B)", "tested_at": "2026-05-30T12:56:12Z", "attempts": [ { "method": "icmp6-echo", "result": "inconclusive", "reason": "no Echo Reply after PTB (probe 1500B)", "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "inconclusive", "method": "icmp6-echo", "reason": "no Echo Reply after PTB (probe 1500B)", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a0d:b287:dad0::/44", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "IT-HYPERBIT-160525-MIXED-USE", "org": null, "category": "PA" }, { "prefix": "2a14:7586:f100::/40", "family": "v6", "status": "ASSIGNED", "netname": "IT-HYPERBIT-290126-DSL-0", "org": null, "category": "unknown" }, { "prefix": "2a14:7586:ff00::/40", "family": "v6", "status": "ASSIGNED", "netname": "IT-HYPERBIT-290126-BACKBONE", "org": null, "category": "unknown" }, { "prefix": "2a14:7586:f000::/40", "family": "v6", "status": "ASSIGNED", "netname": "IT-HYPERBIT-290126-SERVER-0", "org": null, "category": "unknown" }, { "prefix": "140.233.176.0/24", "family": "v4", "status": "LEGACY", "netname": "HyperBit-SRLs-HYBT-DSL-BZ-00", "org": null, "category": "PI" }, { "prefix": "151.242.0.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "NET-151-242-0-0-24", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 4, "invalid": 0, "not_found": 0, "unknown": 0, "total": 4 }, "prefixes": [ { "prefix": "2a0d:b287:dad0::/44", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208437, "prefix_len": 44, "maxLength": 44, "ta": "ripe" }, { "asn": 41720, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a14:7586:f100::/40", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208437, "prefix_len": 36, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a14:7586:ff00::/40", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208437, "prefix_len": 36, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a14:7586:f000::/40", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208437, "prefix_len": 36, "maxLength": 48, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 6939, 9002, 41720 ], "ta": "ripe" }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 208437, "name": "HyperBit s.r.l.s.", "url": "https://www.hyperbit.it/", "peering_policy": "open", "member_type": "peering", "since": "2025-06-05T00:00:00Z", "ipv6": "2001:7f8:c5::a520:8437:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "HYPERBIT", "state": "Established", "neighbor_address": "2001:7f8:c5::a520:8437:1", "state_changed": "2026-03-20T10:15:20+00:00", "location": "", "description": "HyperBit" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 208449, "holder": "beecloudynet Micky Del Favero trading as \"BeeCloudy.net\"", "prefixes_v6": [ "2a0d:f100::/32", "2a0d:f103::/32" ], "trace_only": true, "primary_target_ip": "2a0d:f100::1", "target_ip": "2a0d:f100::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtts_ms": [ 3.262, 3.175 ], "stars": 0, "raw": "2a12:d8c0:109f:106::a2 3.262 ms 3.175 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 3, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.6, "rtt_best": 3.5, "rtt_worst": 3.8, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtt_ms": 138.723 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:109f:106::a2 138.723ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 208449, "origin_asname": "beecloudynet - Micky Del Favero trading as _BeeCloudy.net_, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:67c:12a0::1", "edge_router_ttl": 26, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:47:54Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0d:f100::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-BEECLOUDYNET-20190625", "org": null, "category": "PA" }, { "prefix": "2a0d:f103::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-BEECLOUDYNET-20190625", "org": null, "category": "PA" }, { "prefix": "45.90.171.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "BEEC-4590171", "org": "45.90.171.0/24", "category": "PA" }, { "prefix": "45.90.169.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "BEEC-4590169", "org": "45.90.169.0/24", "category": "PA" }, { "prefix": "45.90.168.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "BEEC-4590168", "org": "45.90.168.0/24", "category": "PA" }, { "prefix": "45.90.170.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "BEEC-4590170", "org": "45.90.170.0/24", "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a0d:f100::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208449, "prefix_len": 32, "maxLength": 32, "ta": "ripe" }, { "asn": 208449, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a0d:f103::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208449, "prefix_len": 32, "maxLength": 32, "ta": "ripe" }, { "asn": 208449, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 208449, "name": "BEECLOUDY", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::155" }, "sessions": [ { "rs": "rs1", "handle": "BEECLOUDY_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::155", "state_changed": "", "location": "", "description": "BEECLOUDY", "routes_received": 1 }, { "rs": "rs2", "handle": "BEECLOUDY_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::155", "state_changed": "", "location": "", "description": "BEECLOUDY", "routes_received": 1 } ], "prefixes": [ "2a0d:f100::/32" ], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 208449, "name": "beecloudynet", "url": "https://beecloudy.it/", "peering_policy": "Open", "member_type": "peering", "since": "2026-03-06T15:03:57Z", "ipv6": "2001:7f8:5f:ffff::93" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "pcix", "ixp_display_name": "PCIX (Piacenza)", "fabric_asn": null, "is_member": true, "member": { "asn": 208449, "name": "beecloudynet", "url": "https://beecloudy.it/", "peering_policy": "Open", "member_type": "peering", "since": "2026-03-17T12:18:40Z", "ipv6": "2001:7f8:b9::49:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS204471 (KARSOLINK)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 208499, "holder": "WIRECOM Wirecom S.r.l.", "prefixes_v6": [ "2a0e:71c7::/32", "2a0e:71c5::/32", "2a0e:71c3::/32", "2a0e:71c2::/32", "2a0e:71c4::/32", "2a0e:71c0::/32", "2a0e:71c0::/29", "2a0e:71c6::/32", "2a0e:71c1::/32" ], "trace_only": false, "primary_target_ip": "2a0e:71c0::1", "target_ip": "2a0e:71c0::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a0e:71c0::1", "host": "(probe)", "source": "probe", "prefix": "2a0e:71c0::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.699, "avg": 18.77, "max": 18.871 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.913, "avg": 19.095, "max": 19.344 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.459 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.459 ms *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.209, 10.022 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.209 ms 10.022 ms" }, { "hop": 5, "ip": "2a03:b020::228", "rtts_ms": [ 18.245, 18.165 ], "stars": 0, "raw": "2a03:b020::228 18.245 ms 18.165 ms" }, { "hop": 6, "ip": "2a0e:71c0::1", "rtts_ms": [ 18.585, 18.692 ], "stars": 0, "raw": "2a0e:71c0::1 18.585 ms 18.692 ms" } ], "last_responsive_hop": 6, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.8, "stdev": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.8, "rtt_worst": 1.7, "stdev": 0.3 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.3, "rtt_worst": 10.6, "stdev": 0.1 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.4, "rtt_worst": 10.9, "stdev": 0.2 }, { "hop": 5, "ip": "2a03:b020::228", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.6, "rtt_best": 18.4, "rtt_worst": 18.9, "stdev": 0.2 }, { "hop": 6, "ip": "2a0e:71c0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.2, "rtt_best": 19.0, "rtt_worst": 19.7, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.504 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.486 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.743 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.546 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 10.665 }, { "hop": 5, "ip": "2a03:b020::228", "rtt_ms": 19.075 }, { "hop": 6, "ip": "2a0e:71c0::1", "rtt_ms": 19.662 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.504ms ", " 1: karsolink-01.net.karsolink.com 0.486ms ", " 2: 2a12:d8c0:109f:121::a1 0.743ms ", " 3: 2a12:d8c0:101f:6::1 10.546ms ", " 4: 2a03:b020:1:51::a 10.665ms ", " 5: 2a03:b020::228 19.075ms ", " 6: 2a0e:71c0::1 19.662ms reached", " Resume: pmtu 1500 hops 6 back 6 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 19.180774688720703 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 19.234657287597656 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.699, "avg": 18.77, "max": 18.871 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.913, "avg": 19.095, "max": 19.344 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.459 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.459 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.209, 10.022 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.209 ms 10.022 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a03:b020::228", "rtts_ms": [ 18.245, 18.165 ], "stars": 0, "raw": "2a03:b020::228 18.245 ms 18.165 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a0e:71c0::1", "rtts_ms": [ 18.585, 18.692 ], "stars": 0, "raw": "2a0e:71c0::1 18.585 ms 18.692 ms", "asn": 208499, "asname": "WIRECOM - Wirecom S.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 6, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.8, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.8, "rtt_worst": 1.7, "stdev": 0.3, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.3, "rtt_worst": 10.6, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.4, "rtt_worst": 10.9, "stdev": 0.2, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 5, "ip": "2a03:b020::228", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.6, "rtt_best": 18.4, "rtt_worst": 18.9, "stdev": 0.2, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2a0e:71c0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.2, "rtt_best": 19.0, "rtt_worst": 19.7, "stdev": 0.2, "asn": 208499, "asname": "WIRECOM - Wirecom S.r.l., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.504 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.486 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.743 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.546 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 10.665 }, { "hop": 5, "ip": "2a03:b020::228", "rtt_ms": 19.075 }, { "hop": 6, "ip": "2a0e:71c0::1", "rtt_ms": 19.662 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.504ms ", " 1: karsolink-01.net.karsolink.com 0.486ms ", " 2: 2a12:d8c0:109f:121::a1 0.743ms ", " 3: 2a12:d8c0:101f:6::1 10.546ms ", " 4: 2a03:b020:1:51::a 10.665ms ", " 5: 2a03:b020::228 19.075ms ", " 6: 2a0e:71c0::1 19.662ms reached", " Resume: pmtu 1500 hops 6 back 6 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 19.180774688720703 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 19.234657287597656 } ], "origin_asn": 208499, "origin_asname": "WIRECOM - Wirecom S.r.l., IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a0e:71c0::1", "edge_router_ttl": 24, "edge_pings": true, "in_prefix_hops": [ "2a0e:71c0::1", "2a0e:71c0::2" ], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "inconclusive", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply after PTB (probe 1500B)", "tested_at": "2026-05-30T12:56:24Z", "attempts": [ { "method": "icmp6-echo", "result": "inconclusive", "reason": "no Echo Reply after PTB (probe 1500B)", "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "inconclusive", "method": "icmp6-echo", "reason": "no Echo Reply after PTB (probe 1500B)", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0e:71c7::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-WIRECOM-20190724", "org": null, "category": "PA" }, { "prefix": "2a0e:71c5::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-WIRECOM-20190724", "org": null, "category": "PA" }, { "prefix": "2a0e:71c3::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-WIRECOM-20190724", "org": null, "category": "PA" }, { "prefix": "2a0e:71c2::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-WIRECOM-20190724", "org": null, "category": "PA" }, { "prefix": "2a0e:71c4::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-WIRECOM-20190724", "org": null, "category": "PA" }, { "prefix": "2a0e:71c0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-WIRECOM-20190724", "org": null, "category": "PA" }, { "prefix": "2a0e:71c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-WIRECOM-20190724", "org": null, "category": "PA" }, { "prefix": "2a0e:71c6::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-WIRECOM-20190724", "org": null, "category": "PA" }, { "prefix": "2a0e:71c1::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-WIRECOM-20190724", "org": null, "category": "PA" }, { "prefix": "45.132.221.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WireCom", "org": null, "category": "PA" }, { "prefix": "45.132.220.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WIRECOM-20190724", "org": null, "category": "PA" }, { "prefix": "45.132.220.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WireCom", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 9, "invalid": 0, "not_found": 0, "unknown": 0, "total": 9 }, "prefixes": [ { "prefix": "2a0e:71c7::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208499, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a0e:71c5::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208499, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a0e:71c3::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208499, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a0e:71c2::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208499, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a0e:71c4::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208499, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a0e:71c0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208499, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a0e:71c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208499, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a0e:71c6::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208499, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a0e:71c1::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208499, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 208753, "holder": "NETSIX Marco d'Angelo", "prefixes_v6": [ "2a0f:1cc5:61::/48", "2a0c:b642:a07::/48", "2a05:b0c6:200f::/48", "2a0c:b642:a04::/48", "2a0c:b642:a09::/48", "2a0e:b107:384::/48", "2a0f:1cc5:62::/48", "2a0c:b642:a08::/48", "2a09:b280:ff60::/48", "2406:840:eeb1::/48", "2a0c:b642:a02::/48", "2a05:b0c6:200a::/48", "2a0c:b642:a01::/48", "2a0c:b642:a05::/48", "2a0c:b642:a03::/48", "2a0c:b642:a06::/48", "2a10:ba87:feef::/48" ], "trace_only": false, "primary_target_ip": "2a09:b280:ff60::1", "target_ip": "2a09:b280:ff60::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a09:b280:ff60::1", "host": "(probe)", "source": "probe", "prefix": "2a09:b280:ff60::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 49.788, "avg": 62.921, "max": 100.198 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.912, 9.825 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.912 ms 9.825 ms" }, { "hop": 4, "ip": "2001:7f8:c5::a500:6517:1", "rtts_ms": [ 9.191, 9.109 ], "stars": 0, "raw": "2001:7f8:c5::a500:6517:1 9.191 ms 9.109 ms" }, { "hop": 5, "ip": "2a14:7584:448d::2", "rtts_ms": [ 10.122, 10.04 ], "stars": 0, "raw": "2a14:7584:448d::2 10.122 ms 10.040 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2a09:b280:ff60::1", "rtts_ms": [ 79.431, 79.286 ], "stars": 0, "raw": "2a09:b280:ff60::1 79.431 ms 79.286 ms" } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.5, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.2, "rtt_worst": 10.6, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:c5::a500:6517:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.7, "rtt_best": 9.5, "rtt_worst": 9.9, "stdev": 0.1 }, { "hop": 5, "ip": "2a14:7584:448d::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.6, "rtt_worst": 11.0, "stdev": 0.1 }, { "hop": 7, "ip": "2a09:b280:ff60::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 66.0, "rtt_best": 49.9, "rtt_worst": 133.0, "stdev": 31.7 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1420, "pmtu_changes": [ 1500, 1420, 1420 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.967 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.429 }, { "hop": 4, "ip": "lakenetworks.minap.it", "rtt_ms": 9.805 }, { "hop": 5, "ip": "rs5.v6-IT-Milano.6project.org", "rtt_ms": 10.763 }, { "hop": 6, "ip": "rs5.v6-IT-Milano.6project.org", "rtt_ms": 11.087 }, { "hop": 7, "ip": "habanero.local", "rtt_ms": 54.777 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.967ms ", " 2: no reply", " 3: 2a12:d8c0:101f:6::1 10.429ms ", " 4: lakenetworks.minap.it 9.805ms asymm 5 ", " 5: rs5.v6-IT-Milano.6project.org 10.763ms asymm 6 ", " 6: rs5.v6-IT-Milano.6project.org 11.087ms pmtu 1420", " 6: no reply", " 7: habanero.local 54.777ms reached", " Resume: pmtu 1420 hops 7 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 70.23024559020996 }, { "port": 80, "open": true, "rtt_ms": 49.00979995727539 } ], "classification": "echo_only" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 49.788, "avg": 62.921, "max": 100.198 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.912, 9.825 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.912 ms 9.825 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:c5::a500:6517:1", "rtts_ms": [ 9.191, 9.109 ], "stars": 0, "raw": "2001:7f8:c5::a500:6517:1 9.191 ms 9.109 ms", "asn": 6517, "asname": "Lakenetworks", "ptr": "lakenetworks.minap.it", "ixp": "minap", "ixp_member_asn": 6517, "ixp_member_name": "Lakenetworks", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a14:7584:448d::2", "rtts_ms": [ 10.122, 10.04 ], "stars": 0, "raw": "2a14:7584:448d::2 10.122 ms 10.040 ms", "asn": 6517, "asname": "LAKENETWORKS-AS - LAKENETWORKS, US", "ptr": "rs5.v6-IT-Milano.6project.org", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2a09:b280:ff60::1", "rtts_ms": [ 79.431, 79.286 ], "stars": 0, "raw": "2a09:b280:ff60::1 79.431 ms 79.286 ms", "asn": 208753, "asname": "NETSIX - Marco d_Angelo, IT", "ptr": "habanero.local", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.5, "rtt_worst": 0.8, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 1.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.2, "rtt_worst": 10.6, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:c5::a500:6517:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.7, "rtt_best": 9.5, "rtt_worst": 9.9, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": "lakenetworks.minap.it" }, { "hop": 5, "ip": "2a14:7584:448d::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.6, "rtt_worst": 11.0, "stdev": 0.1, "asn": 6517, "asname": "LAKENETWORKS-AS - LAKENETWORKS, US", "ptr": "rs5.v6-IT-Milano.6project.org" }, { "hop": 7, "ip": "2a09:b280:ff60::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 66.0, "rtt_best": 49.9, "rtt_worst": 133.0, "stdev": 31.7, "asn": 208753, "asname": "NETSIX - Marco d_Angelo, IT", "ptr": "habanero.local" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1420, "pmtu_changes": [ 1500, 1420, 1420 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.967 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.429 }, { "hop": 4, "ip": "lakenetworks.minap.it", "rtt_ms": 9.805 }, { "hop": 5, "ip": "rs5.v6-IT-Milano.6project.org", "rtt_ms": 10.763 }, { "hop": 6, "ip": "rs5.v6-IT-Milano.6project.org", "rtt_ms": 11.087 }, { "hop": 7, "ip": "habanero.local", "rtt_ms": 54.777 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.967ms ", " 2: no reply", " 3: 2a12:d8c0:101f:6::1 10.429ms ", " 4: lakenetworks.minap.it 9.805ms asymm 5 ", " 5: rs5.v6-IT-Milano.6project.org 10.763ms asymm 6 ", " 6: rs5.v6-IT-Milano.6project.org 11.087ms pmtu 1420", " 6: no reply", " 7: habanero.local 54.777ms reached", " Resume: pmtu 1420 hops 7 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 70.23024559020996 }, { "port": 80, "open": true, "rtt_ms": 49.00979995727539 } ], "origin_asn": 208753, "origin_asname": "NETSIX - Marco d_Angelo, IT", "rate_limited_hops": [], "classification": "echo_only", "yarrp_blackhole": { "edge_router_ip": "2a13:a5c3:32e0:6900::a", "edge_router_ttl": 15, "edge_pings": true, "in_prefix_hops": [ "2a0c:b642:a07:faf0::1" ], "probed_count": 30 }, "pmtud_diagnose": { "last_ptb_ttl": null, "last_ptb_ip": null, "last_ptb_mtu": null, "last_te_ttl": null, "last_te_ip": null, "reached_target": false, "verdict": "no_signal", "explanation": "Neither PTB nor Time-Exceeded reached us during the per-hop scan. Cannot localize the break from this vantage." }, "pmtud_probes": [ { "ttl": 2, "result": "no_response" }, { "ttl": 3, "result": "no_response" }, { "ttl": 4, "result": "no_response" }, { "ttl": 5, "result": "no_response" }, { "ttl": 6, "result": "no_response" }, { "ttl": 7, "result": "no_response" }, { "ttl": 8, "result": "no_response" }, { "ttl": 9, "result": "no_response" }, { "ttl": 10, "result": "no_response" }, { "ttl": 11, "result": "no_response" } ], "rfc4890": "violation", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination did not act on our forged Packet-Too-Big (filtered en route or stack ignored it).", "type2_active": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1360, "size_after": 1360, "fragments_after": null, "evidence": null, "port": null, "reason": null, "tested_at": "2026-05-30T12:55:24Z", "attempts": [ { "method": "icmp6-echo", "result": "not_honored", "reason": null, "size_before": 1360, "size_after": 1360 }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 674B; not big enough to test PMTU shrink", "size_before": 674, "size_after": null }, { "method": "tls", "result": "inconclusive", "reason": "largest TLS segment 7B too small to detect shrink", "size_before": 7, "size_after": null }, { "method": "http", "result": "inconclusive", "reason": "natural max segment 163B already <= 1220B; nothing to shrink", "size_before": 163, "size_after": null } ], "matrix": { "tls": { "result": "inconclusive", "method": "tls", "reason": "largest TLS segment 7B too small to detect shrink", "max_before": 7 }, "http": { "result": "inconclusive", "reason": "natural max segment 163B already <= 1220B; nothing to shrink", "port": 80, "max_before": 163 }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 674B; not big enough to test PMTU shrink", "max_before": 674 }, "icmp6-echo": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1360, "size_after": 1360, "probe_size": 1400, "ptb_mtu": 1200 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a0f:1cc5:61::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "HK-6Project", "org": "6project IPv6 Tunnel Broker", "category": "PA" }, { "prefix": "2a0c:b642:a07::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "NY-6PROJECT", "org": "6project IPv6 Tunnel Broker", "category": "PA" }, { "prefix": "2a05:b0c6:200f::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "UK-6PROJECT", "org": "6project IPv6 Tunnel Broker", "category": "PA" }, { "prefix": "2a0c:b642:a04::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "KC-6PROJECT", "org": "6project IPv6 Tunnel Broker", "category": "PA" }, { "prefix": "2a0c:b642:a09::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "CA-6PROJECT", "org": "6project IPv6 Tunnel Broker", "category": "PA" }, { "prefix": "2a0e:b107:384::/48", "family": "v6", "status": "ASSIGNED", "netname": "IT-6PROJECT", "org": "6project IPv6 Tunnel Broker", "category": "unknown" }, { "prefix": "2a0f:1cc5:62::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "BR-6Project", "org": "6project IPv6 Tunnel Broker", "category": "PA" }, { "prefix": "2a0c:b642:a08::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "TR-6PROJECT", "org": "6project IPv6 Tunnel Broker", "category": "PA" }, { "prefix": "2a09:b280:ff60::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "HABANERO", "org": "SALERNO-IT-2", "category": "PA" }, { "prefix": "2406:840:eeb1::/48", "family": "v6", "status": "ASSIGNED NON-PORTABLE", "netname": "JP-6PROJECT", "org": "6project IPv6 Tunnel Broker", "category": "PA" }, { "prefix": "2a0c:b642:a02::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "DE-6PROJECT", "org": "6project IPv6 Tunnel Broker", "category": "PA" }, { "prefix": "2a05:b0c6:200a::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "PVE", "org": "GW6-FR-PAR", "category": "PA" }, { "prefix": "2a0c:b642:a01::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "NETSIX-IT", "org": "| NETSIX IT | Core Router via LocIX", "category": "PA" }, { "prefix": "2a0c:b642:a05::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "LV-6PROJECT", "org": "6project IPv6 Tunnel Broker", "category": "PA" }, { "prefix": "2a0c:b642:a03::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "FR-6PROJECT", "org": "6project IPv6 Tunnel Broker", "category": "PA" }, { "prefix": "2a0c:b642:a06::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "FMT-6PROJECT", "org": "6project IPv6 Tunnel Broker", "category": "PA" }, { "prefix": "2a10:ba87:feef::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "BACKBONECAPACCIO", "org": "SALERNO-IT-1", "category": "PA" }, { "prefix": "200.13.215.0/24", "family": "v4", "status": "reallocated", "netname": null, "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 17, "invalid": 0, "not_found": 0, "unknown": 0, "total": 17 }, "prefixes": [ { "prefix": "2a0f:1cc5:61::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208753, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0c:b642:a07::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 206499, "prefix_len": 44, "maxLength": 48, "ta": "ripe" }, { "asn": 208753, "prefix_len": 44, "maxLength": 48, "ta": "ripe" }, { "asn": 205591, "prefix_len": 36, "maxLength": 48, "ta": "ripe" }, { "asn": 206499, "prefix_len": 36, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:b0c6:200f::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208753, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0c:b642:a04::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 206499, "prefix_len": 44, "maxLength": 48, "ta": "ripe" }, { "asn": 208753, "prefix_len": 44, "maxLength": 48, "ta": "ripe" }, { "asn": 205591, "prefix_len": 36, "maxLength": 48, "ta": "ripe" }, { "asn": 206499, "prefix_len": 36, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0c:b642:a09::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 206499, "prefix_len": 44, "maxLength": 48, "ta": "ripe" }, { "asn": 208753, "prefix_len": 44, "maxLength": 48, "ta": "ripe" }, { "asn": 205591, "prefix_len": 36, "maxLength": 48, "ta": "ripe" }, { "asn": 206499, "prefix_len": 36, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0e:b107:384::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208753, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0f:1cc5:62::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208753, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0c:b642:a08::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 206499, "prefix_len": 44, "maxLength": 48, "ta": "ripe" }, { "asn": 208753, "prefix_len": 44, "maxLength": 48, "ta": "ripe" }, { "asn": 205591, "prefix_len": 36, "maxLength": 48, "ta": "ripe" }, { "asn": 206499, "prefix_len": 36, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a09:b280:ff60::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208753, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2406:840:eeb1::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208753, "prefix_len": 44, "maxLength": 48, "ta": "apnic" }, { "asn": 139317, "prefix_len": 32, "maxLength": 48, "ta": "apnic" } ] }, { "prefix": "2a0c:b642:a02::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 206499, "prefix_len": 44, "maxLength": 48, "ta": "ripe" }, { "asn": 208753, "prefix_len": 44, "maxLength": 48, "ta": "ripe" }, { "asn": 205591, "prefix_len": 36, "maxLength": 48, "ta": "ripe" }, { "asn": 206499, "prefix_len": 36, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:b0c6:200a::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208753, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0c:b642:a01::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 206499, "prefix_len": 44, "maxLength": 48, "ta": "ripe" }, { "asn": 208753, "prefix_len": 44, "maxLength": 48, "ta": "ripe" }, { "asn": 205591, "prefix_len": 36, "maxLength": 48, "ta": "ripe" }, { "asn": 206499, "prefix_len": 36, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0c:b642:a05::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 206499, "prefix_len": 44, "maxLength": 48, "ta": "ripe" }, { "asn": 208753, "prefix_len": 44, "maxLength": 48, "ta": "ripe" }, { "asn": 205591, "prefix_len": 36, "maxLength": 48, "ta": "ripe" }, { "asn": 206499, "prefix_len": 36, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0c:b642:a03::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 206499, "prefix_len": 44, "maxLength": 48, "ta": "ripe" }, { "asn": 208753, "prefix_len": 44, "maxLength": 48, "ta": "ripe" }, { "asn": 205591, "prefix_len": 36, "maxLength": 48, "ta": "ripe" }, { "asn": 206499, "prefix_len": 36, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0c:b642:a06::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 206499, "prefix_len": 44, "maxLength": 48, "ta": "ripe" }, { "asn": 208753, "prefix_len": 44, "maxLength": 48, "ta": "ripe" }, { "asn": 205591, "prefix_len": 36, "maxLength": 48, "ta": "ripe" }, { "asn": 206499, "prefix_len": 36, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a10:ba87:feef::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208753, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "destination AS208753 (NETSIX)", "pmtu_min": 1420 }, { "vantage": "karsolink", "asn": 208779, "holder": "SOFTETHER Davide Beatrici", "prefixes_v6": [ "2a0e:97c0:72b::/48", "2a0e:97c0:72a::/48" ], "trace_only": true, "primary_target_ip": "2a0e:97c0:72b::1", "target_ip": "2a0e:97c0:72b::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.396, 0.298 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.396 ms 0.298 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.365, 0.399 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.365 ms 0.399 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.528, 8.431 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.528 ms 8.431 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 3, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.4, "rtt_best": 1.4, "rtt_worst": 1.4, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 9.0, "rtt_best": 8.8, "rtt_worst": 9.6, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.878 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.007 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.878ms ", " 3: 2a12:d8c0:101f:103::1 9.007ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 208779, "origin_asname": "SOFTETHER - Davide Beatrici, IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "fd00:cafe:cfcf:cfcf::2", "edge_router_ttl": 8, "edge_pings": false, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:48:04Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a0e:97c0:72b::/48", "family": "v6", "status": "ASSIGNED", "netname": "DC-B", "org": null, "category": "unknown" }, { "prefix": "2a0e:97c0:72a::/48", "family": "v6", "status": "ASSIGNED", "netname": "DC-A", "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 2, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a0e:97c0:72b::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a0e:97c0:72a::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS204471 (KARSOLINK)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 208867, "holder": "it-globalnet Globalnet Italia S.R.L", "prefixes_v6": [ "2a04:b1c0::/29" ], "trace_only": false, "primary_target_ip": "2a04:b1c0::1", "target_ip": "2a04:b1c0::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a04:b1c0::1", "host": "(probe)", "source": "probe", "prefix": "2a04:b1c0::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.583, "avg": 8.627, "max": 8.654 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.527, "avg": 8.577, "max": 8.631 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.337 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.337 ms *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.381 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.381 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.634, 8.403 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.634 ms 8.403 ms" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a520:8867:59", "rtts_ms": [ 8.836, 8.763 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a520:8867:59 8.836 ms 8.763 ms" }, { "hop": 5, "ip": "2a04:b1c0::1", "rtts_ms": [ 9.046, 8.968 ], "stars": 0, "raw": "2a04:b1c0::1 9.046 ms 8.968 ms" } ], "last_responsive_hop": 5, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.6, "stdev": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.8, "rtt_worst": 9.2, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a520:8867:59", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.3, "rtt_best": 9.0, "rtt_worst": 9.5, "stdev": 0.1 }, { "hop": 5, "ip": "2a04:b1c0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.6, "rtt_worst": 9.1, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.737 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.764 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.943 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.032 }, { "hop": 4, "ip": "globalnetitalia-AS208867.mix-it.net", "rtt_ms": 9.431 }, { "hop": 5, "ip": "2a04:b1c0::1", "rtt_ms": 9.524 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.737ms ", " 1: karsolink-01.net.karsolink.com 0.764ms ", " 2: 2a12:d8c0:109f:121::a1 0.943ms ", " 3: 2a12:d8c0:101f:103::1 9.032ms ", " 4: globalnetitalia-AS208867.mix-it.net 9.431ms ", " 5: 2a04:b1c0::1 9.524ms reached", " Resume: pmtu 1500 hops 5 back 4 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 9.268999099731445 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 9.059906005859375 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.583, "avg": 8.627, "max": 8.654 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.527, "avg": 8.577, "max": 8.631 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.337 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.337 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.381 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.381 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.634, 8.403 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.634 ms 8.403 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a520:8867:59", "rtts_ms": [ 8.836, 8.763 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a520:8867:59 8.836 ms 8.763 ms", "asn": null, "asname": "NA", "ptr": "globalnetitalia-AS208867.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a04:b1c0::1", "rtts_ms": [ 9.046, 8.968 ], "stars": 0, "raw": "2a04:b1c0::1 9.046 ms 8.968 ms", "asn": 208867, "asname": "it-globalnet - Globalnet Italia S.R.L, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 5, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.6, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.8, "rtt_worst": 9.2, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a520:8867:59", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.3, "rtt_best": 9.0, "rtt_worst": 9.5, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": "globalnetitalia-AS208867.mix-it.net" }, { "hop": 5, "ip": "2a04:b1c0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.6, "rtt_worst": 9.1, "stdev": 0.1, "asn": 208867, "asname": "it-globalnet - Globalnet Italia S.R.L, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.737 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.764 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.943 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.032 }, { "hop": 4, "ip": "globalnetitalia-AS208867.mix-it.net", "rtt_ms": 9.431 }, { "hop": 5, "ip": "2a04:b1c0::1", "rtt_ms": 9.524 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.737ms ", " 1: karsolink-01.net.karsolink.com 0.764ms ", " 2: 2a12:d8c0:109f:121::a1 0.943ms ", " 3: 2a12:d8c0:101f:103::1 9.032ms ", " 4: globalnetitalia-AS208867.mix-it.net 9.431ms ", " 5: 2a04:b1c0::1 9.524ms reached", " Resume: pmtu 1500 hops 5 back 4 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 9.268999099731445 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 9.059906005859375 } ], "origin_asn": 208867, "origin_asname": "it-globalnet - Globalnet Italia S.R.L, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:b:100:1d1:a520:8867:59", "edge_router_ttl": 8, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:53:29Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a04:b1c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-GLOBALNET-20230516", "org": null, "category": "PA" }, { "prefix": "193.104.197.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-GLOBALNET-20250107", "org": null, "category": "PA" }, { "prefix": "45.137.236.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-GLOBALNET-20190806", "org": null, "category": "PA" }, { "prefix": "217.29.192.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-GLOBALNET-20001023", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a04:b1c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208867, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 208867, "name": "Globalnet", "url": "http://www.globalnetitalia.it", "peering_policy": "Open", "member_type": "peering", "since": "2025-03-03T13:45:53Z", "ipv6": "2001:7f8:b:100:1d1:a520:8867:59" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 208867, "name": "Globalnet", "url": "http://www.globalnetitalia.it", "peering_policy": "Open", "member_type": "peering", "since": "2025-03-03T13:45:53Z", "ipv6": "2001:7f8:b:100:1d1:a520:8867:59" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 208920, "holder": "RocketWay-AS Rocket Way S.R.L.", "prefixes_v6": [ "2a06:c100::/29" ], "trace_only": false, "primary_target_ip": "2a06:c100::1", "target_ip": "2a06:c100::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a06:c100::1", "host": "(probe)", "source": "probe", "prefix": "2a06:c100::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.915, "avg": 18.127, "max": 45.353 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.044, "avg": 15.517, "max": 34.436 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.376 ], "stars": 1, "raw": "* 2a12:d8c0:109f:121::a1 0.376 ms" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.564, 8.492 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.564 ms 8.492 ms" }, { "hop": 4, "ip": "2001:7f8:b9::14:1", "rtts_ms": [ 9.76, 9.662 ], "stars": 0, "raw": "2001:7f8:b9::14:1 9.760 ms 9.662 ms" }, { "hop": 5, "ip": "2001:40d0::1:16", "rtts_ms": [ 9.62, 9.462 ], "stars": 0, "raw": "2001:40d0::1:16 9.620 ms 9.462 ms" }, { "hop": 6, "ip": "2a06:c100::1", "rtts_ms": [ 9.111, 9.031 ], "stars": 0, "raw": "2a06:c100::1 9.111 ms 9.031 ms" } ], "last_responsive_hop": 6, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.2 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.7, "rtt_worst": 1.2, "stdev": 0.2 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 9.0, "rtt_best": 8.8, "rtt_worst": 9.4, "stdev": 0.2 }, { "hop": 4, "ip": "2001:7f8:b9::14:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 10.0, "rtt_worst": 10.6, "stdev": 0.2 }, { "hop": 5, "ip": "2001:40d0::1:16", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.1, "rtt_best": 10.0, "rtt_worst": 10.2, "stdev": 0.1 }, { "hop": 6, "ip": "2a06:c100::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.3, "rtt_best": 9.1, "rtt_worst": 9.6, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.184 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.951 }, { "hop": 4, "ip": "2001:7f8:b9::14:1", "rtt_ms": 10.176 }, { "hop": 5, "ip": "100ge-0-1-55.rr1.mil01.core.ipv6.panservice.it", "rtt_ms": 10.359 }, { "hop": 6, "ip": "2a06:c100::1", "rtt_ms": 40.885 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 1.184ms ", " 3: 2a12:d8c0:101f:103::1 8.951ms ", " 4: 2001:7f8:b9::14:1 10.176ms ", " 5: 100ge-0-1-55.rr1.mil01.core.ipv6.panservice.it 10.359ms ", " 6: 2a06:c100::1 40.885ms reached", " Resume: pmtu 1500 hops 6 back 4 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 9.242773056030273 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 9.307622909545898 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.915, "avg": 18.127, "max": 45.353 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.044, "avg": 15.517, "max": 34.436 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.376 ], "stars": 1, "raw": "* 2a12:d8c0:109f:121::a1 0.376 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.564, 8.492 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.564 ms 8.492 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2001:7f8:b9::14:1", "rtts_ms": [ 9.76, 9.662 ], "stars": 0, "raw": "2001:7f8:b9::14:1 9.760 ms 9.662 ms", "asn": null, "asname": "NA", "ptr": null, "ixp": "pcix", "ixp_member_asn": null, "ixp_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:40d0::1:16", "rtts_ms": [ 9.62, 9.462 ], "stars": 0, "raw": "2001:40d0::1:16 9.620 ms 9.462 ms", "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "100ge-0-1-55.rr1.mil01.core.ipv6.panservice.it", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a06:c100::1", "rtts_ms": [ 9.111, 9.031 ], "stars": 0, "raw": "2a06:c100::1 9.111 ms 9.031 ms", "asn": 208920, "asname": "RocketWay-AS - Rocket Way S.R.L., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 6, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.7, "rtt_worst": 1.2, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 9.0, "rtt_best": 8.8, "rtt_worst": 9.4, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:b9::14:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 10.0, "rtt_worst": 10.6, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": null }, { "hop": 5, "ip": "2001:40d0::1:16", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.1, "rtt_best": 10.0, "rtt_worst": 10.2, "stdev": 0.1, "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "100ge-0-1-55.rr1.mil01.core.ipv6.panservice.it" }, { "hop": 6, "ip": "2a06:c100::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.3, "rtt_best": 9.1, "rtt_worst": 9.6, "stdev": 0.2, "asn": 208920, "asname": "RocketWay-AS - Rocket Way S.R.L., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.184 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.951 }, { "hop": 4, "ip": "2001:7f8:b9::14:1", "rtt_ms": 10.176 }, { "hop": 5, "ip": "100ge-0-1-55.rr1.mil01.core.ipv6.panservice.it", "rtt_ms": 10.359 }, { "hop": 6, "ip": "2a06:c100::1", "rtt_ms": 40.885 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 1.184ms ", " 3: 2a12:d8c0:101f:103::1 8.951ms ", " 4: 2001:7f8:b9::14:1 10.176ms ", " 5: 100ge-0-1-55.rr1.mil01.core.ipv6.panservice.it 10.359ms ", " 6: 2a06:c100::1 40.885ms reached", " Resume: pmtu 1500 hops 6 back 4 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 9.242773056030273 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 9.307622909545898 } ], "origin_asn": 208920, "origin_asname": "RocketWay-AS - Rocket Way S.R.L., IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:40d0::1:16", "edge_router_ttl": 10, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:54:36Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a06:c100::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ROCKETWAY-20151113", "org": null, "category": "PA" }, { "prefix": "185.126.204.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ROCKETWAY-20151116", "org": null, "category": "PA" }, { "prefix": "45.130.108.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ROCKETWAY-20190717", "org": null, "category": "PA" }, { "prefix": "85.116.136.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ROCKETWAY-20050311", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a06:c100::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208920, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 208920, "name": "Rocket Way", "url": "http://www.rocketway.it", "peering_policy": "Open", "member_type": "peering", "since": "2019-11-29T13:27:02Z", "ipv6": "2001:7f8:b:100:1d1:a520:8920:98" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 208920, "name": "Rocket Way", "url": "http://www.rocketway.it", "peering_policy": "Open", "member_type": "peering", "since": "2019-11-29T13:27:02Z", "ipv6": "2001:7f8:b:100:1d1:a520:8920:98" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 208920, "name": "Rocket Way", "url": "http://www.rocketway.it", "peering_policy": "Open", "member_type": "peering", "since": "2024-03-05T09:07:45Z", "ipv6": "2001:7f8:10::20:8920" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 209076, "holder": "vayu Vayu S.r.l", "prefixes_v6": [ "2a0e:cc00::/29" ], "trace_only": false, "primary_target_ip": "2a0e:cc00::1", "target_ip": "2a0e:cc00::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a0e:cc00::1", "host": "(probe)", "source": "probe", "prefix": "2a0e:cc00::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.861, "avg": 17.015, "max": 17.101 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.995, "avg": 17.041, "max": 17.114 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.348, 0.359 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.348 ms 0.359 ms" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.395, 8.355 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.395 ms 8.355 ms" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d6:989:19", "rtts_ms": [ 9.12, 9.039 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d6:989:19 9.120 ms 9.039 ms" }, { "hop": 5, "ip": "2a04:1d80::11", "rtts_ms": [ 17.307, 17.232 ], "stars": 0, "raw": "2a04:1d80::11 17.307 ms 17.232 ms" }, { "hop": 6, "ip": "2a0e:cc00::1", "rtts_ms": [ 16.934, 16.853 ], "stars": 0, "raw": "2a0e:cc00::1 16.934 ms 16.853 ms" } ], "last_responsive_hop": 6, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 0.7, "rtt_worst": 2.9, "stdev": 0.9 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.6, "rtt_worst": 9.1, "stdev": 0.2 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d6:989:19", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.6, "rtt_best": 9.5, "rtt_worst": 9.8, "stdev": 0.1 }, { "hop": 5, "ip": "2a04:1d80::11", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.6, "rtt_best": 17.4, "rtt_worst": 17.8, "stdev": 0.1 }, { "hop": 6, "ip": "2a0e:cc00::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.4, "rtt_best": 17.2, "rtt_worst": 17.8, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.894 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.979 }, { "hop": 4, "ip": "sinergiatelecomunication-AS60989-v6.mix-it.net", "rtt_ms": 9.422 }, { "hop": 5, "ip": "2a04:1d80::11", "rtt_ms": 17.628 }, { "hop": 6, "ip": "2a0e:cc00::1", "rtt_ms": 17.981 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.894ms ", " 3: 2a12:d8c0:101f:103::1 8.979ms ", " 4: sinergiatelecomunication-AS60989-v6.mix-it.net 9.422ms ", " 5: 2a04:1d80::11 17.628ms ", " 6: 2a0e:cc00::1 17.981ms reached", " Resume: pmtu 1500 hops 6 back 6 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.861, "avg": 17.015, "max": 17.101 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.995, "avg": 17.041, "max": 17.114 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.348, 0.359 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.348 ms 0.359 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.395, 8.355 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.395 ms 8.355 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d6:989:19", "rtts_ms": [ 9.12, 9.039 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d6:989:19 9.120 ms 9.039 ms", "asn": null, "asname": "NA", "ptr": "sinergiatelecomunication-AS60989-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a04:1d80::11", "rtts_ms": [ 17.307, 17.232 ], "stars": 0, "raw": "2a04:1d80::11 17.307 ms 17.232 ms", "asn": 60989, "asname": "Sinergia - Sinergia Telecomunication S.R.L., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a0e:cc00::1", "rtts_ms": [ 16.934, 16.853 ], "stars": 0, "raw": "2a0e:cc00::1 16.934 ms 16.853 ms", "asn": 209076, "asname": "vayu - Vayu S.r.l, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 6, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.7, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 0.7, "rtt_worst": 2.9, "stdev": 0.9, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.6, "rtt_worst": 9.1, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d6:989:19", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.6, "rtt_best": 9.5, "rtt_worst": 9.8, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": "sinergiatelecomunication-AS60989-v6.mix-it.net" }, { "hop": 5, "ip": "2a04:1d80::11", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.6, "rtt_best": 17.4, "rtt_worst": 17.8, "stdev": 0.1, "asn": 60989, "asname": "Sinergia - Sinergia Telecomunication S.R.L., IT", "ptr": null }, { "hop": 6, "ip": "2a0e:cc00::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.4, "rtt_best": 17.2, "rtt_worst": 17.8, "stdev": 0.2, "asn": 209076, "asname": "vayu - Vayu S.r.l, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.894 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.979 }, { "hop": 4, "ip": "sinergiatelecomunication-AS60989-v6.mix-it.net", "rtt_ms": 9.422 }, { "hop": 5, "ip": "2a04:1d80::11", "rtt_ms": 17.628 }, { "hop": 6, "ip": "2a0e:cc00::1", "rtt_ms": 17.981 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.894ms ", " 3: 2a12:d8c0:101f:103::1 8.979ms ", " 4: sinergiatelecomunication-AS60989-v6.mix-it.net 9.422ms ", " 5: 2a04:1d80::11 17.628ms ", " 6: 2a0e:cc00::1 17.981ms reached", " Resume: pmtu 1500 hops 6 back 6 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 209076, "origin_asname": "vayu - Vayu S.r.l, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:41a8:60:2::11a", "edge_router_ttl": 10, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "violation", "rfc4890_reason": "Active Type 2 test (dns-tcp) showed the destination did not act on our forged Packet-Too-Big (filtered en route or stack ignored it).", "type2_active": { "result": "not_honored", "method": "dns-tcp", "size_before": 1139, "size_after": 1522, "fragments_after": null, "evidence": null, "port": null, "reason": null, "tested_at": "2026-05-30T12:56:55Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "not_honored", "reason": null, "size_before": 1139, "size_after": 1522 }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "dns-tcp": { "result": "not_honored", "method": "dns-tcp", "max_before": 1139, "max_after": 1522 }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0e:cc00::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-VAYU-20190410", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0e:cc00::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 209076, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 209102, "holder": "ALFASERVICE Alfa Service s.r.l.", "prefixes_v6": [ "2a09:c3c0::/29" ], "trace_only": true, "primary_target_ip": "2a09:c3c0::1", "target_ip": "2a09:c3c0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.371, 0.41 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.371 ms 0.410 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.988, 9.882 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.988 ms 9.882 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:c5::a505:7264:1", "rtts_ms": [ 15.064, 14.89 ], "stars": 0, "raw": "2001:7f8:c5::a505:7264:1 15.064 ms 14.890 ms", "asn": 57264, "asname": "Opticonn s.r.l.", "ptr": "opticonn.minap.it", "ixp": "minap", "ixp_member_asn": 57264, "ixp_member_name": "Opticonn s.r.l.", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a0d:2640:209:102::2", "rtts_ms": [ 14.99, 14.956 ], "stars": 0, "raw": "2a0d:2640:209:102::2 14.990 ms !H 14.956 ms !H", "asn": 57264, "asname": "OPTICONN-IT - OPTICONN SRL, IT", "ptr": null, "mtr_loss_pct": 90.0 } ], "last_responsive_hop": 5, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.3, "rtt_worst": 10.5, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:c5::a505:7264:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.6, "rtt_best": 15.3, "rtt_worst": 17.1, "stdev": 0.5, "asn": null, "asname": "NA", "ptr": "opticonn.minap.it" }, { "hop": 5, "ip": "2a0d:2640:209:102::2", "loss_pct": 90.0, "sent": 10, "rtt_avg": 15.7, "rtt_best": 15.7, "rtt_worst": 15.7, "stdev": 0.0, "asn": 57264, "asname": "OPTICONN-IT - OPTICONN SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.808 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.876 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.106 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.416 }, { "hop": 4, "ip": "opticonn.minap.it", "rtt_ms": 15.6 }, { "hop": 5, "ip": "2a0d:2640:209:102::2", "rtt_ms": 20.232 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.808ms ", " 1: karsolink-01.net.karsolink.com 0.876ms ", " 2: 2a12:d8c0:109f:121::a1 1.106ms ", " 3: 2a12:d8c0:101f:6::1 10.416ms ", " 4: opticonn.minap.it 15.600ms ", " 5: 2a0d:2640:209:102::2 20.232ms !H", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 113] No route to host" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 113] No route to host" } ], "origin_asn": 209102, "origin_asname": "ALFASERVICE - Alfa Service s.r.l., IT", "rate_limited_hops": [ 5 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a0d:2640:209:102::2", "edge_router_ttl": 23, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:45:39Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 113] No route to host", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 113] No route to host" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a09:c3c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ALFASERVICE-20190314", "org": null, "category": "PA" }, { "prefix": "2.56.130.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALFASERVICE-20190314", "org": null, "category": "PA" }, { "prefix": "2.56.128.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALFASERVICE-20190314", "org": null, "category": "PA" }, { "prefix": "2.56.129.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALFASERVICE-20190314", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a09:c3c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 209102, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 209102, "name": "Alfa Service", "url": "http://www.alfaservice.net", "peering_policy": "Open", "member_type": "peering", "since": "2021-05-03T08:36:42Z", "ipv6": "2001:7f8:b:100:1d1:a520:9102:210" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 209102, "name": "Alfa Service", "url": "http://www.alfaservice.net", "peering_policy": "Open", "member_type": "peering", "since": "2021-05-03T08:36:42Z", "ipv6": "2001:7f8:b:100:1d1:a520:9102:210" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS57264 (OPTICONN-IT)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 209209, "holder": "FABNET-AS Fabrizio Lanotte", "prefixes_v6": [ "2a11:fe80::/32", "2a11:fe80:fab3::/48" ], "trace_only": false, "primary_target_ip": "2a11:fe80:fab3::ffff", "target_ip": "2a11:fe80:fab3::ffff", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a11:fe80:fab3::ffff", "host": "(probe)", "source": "probe", "prefix": "2a11:fe80:fab3::/48", "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.227 ], "stars": 1, "raw": "* 2a12:d8c0:105a:9001::1 0.227 ms" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.38 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.380 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.105 ], "stars": 1, "raw": "2a12:d8c0:101f:6::1 10.105 ms *" }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.063, 10.348 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.063 ms 10.348 ms" }, { "hop": 5, "ip": "2001:668:0:3:ffff:0:d5fe:dc4d", "rtts_ms": [ 10.155, 10.077 ], "stars": 0, "raw": "2001:668:0:3:ffff:0:d5fe:dc4d 10.155 ms 10.077 ms" }, { "hop": 6, "ip": "2001:668:0:2:ffff:0:8d88:6caa", "rtts_ms": [ 41.365, 41.293 ], "stars": 0, "raw": "2001:668:0:2:ffff:0:8d88:6caa 41.365 ms 41.293 ms" }, { "hop": 7, "ip": "2001:668:0:3:ffff:1:0:18ca", "rtts_ms": [ 57.256, 57.497 ], "stars": 0, "raw": "2001:668:0:3:ffff:1:0:18ca 57.256 ms 57.497 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": "2a05:f480:2000:425::33", "rtts_ms": [ 57.448, 57.353 ], "stars": 0, "raw": "2a05:f480:2000:425::33 57.448 ms 57.353 ms" }, { "hop": 11, "ip": "2a11:fe80:46", "rtts_ms": [ 57.578, 57.492 ], "stars": 0, "raw": "2a11:fe80:46:: 57.578 ms 57.492 ms" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 11, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.6, "rtt_worst": 1.1, "stdev": 0.2 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.2, "rtt_worst": 10.6, "stdev": 0.1 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 10.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.5, "rtt_worst": 10.8, "stdev": 0.1 }, { "hop": 5, "ip": "2001:668:0:3:ffff:0:d5fe:dc4d", "loss_pct": 10.0, "sent": 10, "rtt_avg": 19.7, "rtt_best": 10.5, "rtt_worst": 85.0, "stdev": 24.6 }, { "hop": 6, "ip": "2001:668:0:2:ffff:0:8d88:6caa", "loss_pct": 10.0, "sent": 10, "rtt_avg": 43.8, "rtt_best": 41.8, "rtt_worst": 51.0, "stdev": 2.9 }, { "hop": 7, "ip": "2001:668:0:3:ffff:1:0:18ca", "loss_pct": 0.0, "sent": 10, "rtt_avg": 70.0, "rtt_best": 58.9, "rtt_worst": 83.2, "stdev": 8.0 }, { "hop": 10, "ip": "2a05:f480:2000:425::33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 57.9, "rtt_best": 57.6, "rtt_worst": 58.4, "stdev": 0.2 }, { "hop": 11, "ip": "2a11:fe80:46::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 57.9, "rtt_best": 57.7, "rtt_worst": 58.2, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.035 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.808 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.713 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.458 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 10.542 }, { "hop": 5, "ip": "ae16-100.cr0-mil2.ip6.gtt.net", "rtt_ms": 12.492 }, { "hop": 6, "ip": "2001:668:0:2:ffff:0:8d88:6caa", "rtt_ms": 41.935 }, { "hop": 7, "ip": "2001:668:0:3:ffff:1:0:18ca", "rtt_ms": 58.056 }, { "hop": 10, "ip": "2a05:f480:2000:425::33", "rtt_ms": 58.276 }, { "hop": 11, "ip": "2a11:fe80:46::", "rtt_ms": 58.334 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.035ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.808ms ", " 1: karsolink-01.net.karsolink.com 0.713ms ", " 2: no reply", " 3: 2a12:d8c0:101f:6::1 10.458ms ", " 4: 2a03:b020:1:51::a 10.542ms ", " 5: ae16-100.cr0-mil2.ip6.gtt.net 12.492ms ", " 6: 2001:668:0:2:ffff:0:8d88:6caa 41.935ms asymm 7 ", " 7: 2001:668:0:3:ffff:1:0:18ca 58.056ms ", " 8: no reply", " 9: no reply", "10: 2a05:f480:2000:425::33 58.276ms asymm 11 ", "11: 2a11:fe80:46:: 58.334ms asymm 12 ", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "all_blocked" } ], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.227 ], "stars": 1, "raw": "* 2a12:d8c0:105a:9001::1 0.227 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.38 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.380 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.105 ], "stars": 1, "raw": "2a12:d8c0:101f:6::1 10.105 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.063, 10.348 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.063 ms 10.348 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 5, "ip": "2001:668:0:3:ffff:0:d5fe:dc4d", "rtts_ms": [ 10.155, 10.077 ], "stars": 0, "raw": "2001:668:0:3:ffff:0:d5fe:dc4d 10.155 ms 10.077 ms", "asn": 3257, "asname": "GTT-BACKBONE - GTT Communications Inc., US", "ptr": "ae16-100.cr0-mil2.ip6.gtt.net", "mtr_loss_pct": 10.0 }, { "hop": 6, "ip": "2001:668:0:2:ffff:0:8d88:6caa", "rtts_ms": [ 41.365, 41.293 ], "stars": 0, "raw": "2001:668:0:2:ffff:0:8d88:6caa 41.365 ms 41.293 ms", "asn": 3257, "asname": "GTT-BACKBONE - GTT Communications Inc., US", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 7, "ip": "2001:668:0:3:ffff:1:0:18ca", "rtts_ms": [ 57.256, 57.497 ], "stars": 0, "raw": "2001:668:0:3:ffff:1:0:18ca 57.256 ms 57.497 ms", "asn": 3257, "asname": "GTT-BACKBONE - GTT Communications Inc., US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": "2a05:f480:2000:425::33", "rtts_ms": [ 57.448, 57.353 ], "stars": 0, "raw": "2a05:f480:2000:425::33 57.448 ms 57.353 ms", "asn": 20473, "asname": "AS-VULTR - The Constant Company, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2a11:fe80:46", "rtts_ms": [ 57.578, 57.492 ], "stars": 0, "raw": "2a11:fe80:46:: 57.578 ms 57.492 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 11, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.7, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.6, "rtt_worst": 1.1, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.2, "rtt_worst": 10.6, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 10.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.5, "rtt_worst": 10.8, "stdev": 0.1, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 5, "ip": "2001:668:0:3:ffff:0:d5fe:dc4d", "loss_pct": 10.0, "sent": 10, "rtt_avg": 19.7, "rtt_best": 10.5, "rtt_worst": 85.0, "stdev": 24.6, "asn": 3257, "asname": "GTT-BACKBONE - GTT Communications Inc., US", "ptr": "ae16-100.cr0-mil2.ip6.gtt.net" }, { "hop": 6, "ip": "2001:668:0:2:ffff:0:8d88:6caa", "loss_pct": 10.0, "sent": 10, "rtt_avg": 43.8, "rtt_best": 41.8, "rtt_worst": 51.0, "stdev": 2.9, "asn": 3257, "asname": "GTT-BACKBONE - GTT Communications Inc., US", "ptr": null }, { "hop": 7, "ip": "2001:668:0:3:ffff:1:0:18ca", "loss_pct": 0.0, "sent": 10, "rtt_avg": 70.0, "rtt_best": 58.9, "rtt_worst": 83.2, "stdev": 8.0, "asn": 3257, "asname": "GTT-BACKBONE - GTT Communications Inc., US", "ptr": null }, { "hop": 10, "ip": "2a05:f480:2000:425::33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 57.9, "rtt_best": 57.6, "rtt_worst": 58.4, "stdev": 0.2, "asn": 20473, "asname": "AS-VULTR - The Constant Company, LLC, US", "ptr": null }, { "hop": 11, "ip": "2a11:fe80:46::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 57.9, "rtt_best": 57.7, "rtt_worst": 58.2, "stdev": 0.1, "asn": 209209, "asname": "FABNET-AS - Fabrizio Lanotte, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.035 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.808 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.713 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.458 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 10.542 }, { "hop": 5, "ip": "ae16-100.cr0-mil2.ip6.gtt.net", "rtt_ms": 12.492 }, { "hop": 6, "ip": "2001:668:0:2:ffff:0:8d88:6caa", "rtt_ms": 41.935 }, { "hop": 7, "ip": "2001:668:0:3:ffff:1:0:18ca", "rtt_ms": 58.056 }, { "hop": 10, "ip": "2a05:f480:2000:425::33", "rtt_ms": 58.276 }, { "hop": 11, "ip": "2a11:fe80:46::", "rtt_ms": 58.334 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.035ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.808ms ", " 1: karsolink-01.net.karsolink.com 0.713ms ", " 2: no reply", " 3: 2a12:d8c0:101f:6::1 10.458ms ", " 4: 2a03:b020:1:51::a 10.542ms ", " 5: ae16-100.cr0-mil2.ip6.gtt.net 12.492ms ", " 6: 2001:668:0:2:ffff:0:8d88:6caa 41.935ms asymm 7 ", " 7: 2001:668:0:3:ffff:1:0:18ca 58.056ms ", " 8: no reply", " 9: no reply", "10: 2a05:f480:2000:425::33 58.276ms asymm 11 ", "11: 2a11:fe80:46:: 58.334ms asymm 12 ", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 209209, "origin_asname": "FABNET-AS - Fabrizio Lanotte, IT", "rate_limited_hops": [ 3, 4, 5, 6 ], "classification": "all_blocked", "yarrp_blackhole": { "edge_router_ip": "2a11:fe80:46::", "edge_router_ttl": 19, "edge_pings": true, "in_prefix_hops": [ "2a11:fe80:46::" ], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:59:05Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a11:fe80::/32", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "fabNET-v6-space", "org": null, "category": "PA" }, { "prefix": "2a11:fe80:fab3::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "fabNET-v6-space", "org": null, "category": "PA" }, { "prefix": "185.232.44.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "DE-DIEN8-20210908", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a11:fe80::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 209209, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a11:fe80:fab3::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 209209, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 209209, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "before path completes", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 209387, "holder": "NEMEXI NEMEXI SRL", "prefixes_v6": [ "2a09:5dc3:ffff::/48" ], "trace_only": false, "primary_target_ip": "2a09:5dc3:ffff::1", "target_ip": "2a09:5dc3:ffff::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a09:5dc3:ffff::1", "host": "(probe)", "source": "probe", "prefix": "2a09:5dc3:ffff::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.952, "avg": 16.069, "max": 16.2 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.97, "avg": 16.219, "max": 16.442 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.6, 8.523 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.600 ms 8.523 ms" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d4:4084:69", "rtts_ms": [ 8.62, 8.793 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d4:4084:69 8.620 ms 8.793 ms" }, { "hop": 5, "ip": "2a09:6240:0:7::1", "rtts_ms": [ 15.726, 15.655 ], "stars": 0, "raw": "2a09:6240:0:7::1 15.726 ms 15.655 ms" }, { "hop": 6, "ip": "2a09:5dc3:ffff::1", "rtts_ms": [ 16.185, 16.111 ], "stars": 0, "raw": "2a09:5dc3:ffff::1 16.185 ms 16.111 ms" } ], "last_responsive_hop": 6, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 36.0, "rtt_best": 8.7, "rtt_worst": 145.0, "stdev": 60.9 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d4:4084:69", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.1, "rtt_best": 8.9, "rtt_worst": 9.3, "stdev": 0.1 }, { "hop": 5, "ip": "2a09:6240:0:7::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.2, "rtt_best": 16.1, "rtt_worst": 16.3, "stdev": 0.1 }, { "hop": 6, "ip": "2a09:5dc3:ffff::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.1, "rtt_best": 16.1, "rtt_worst": 24.0, "stdev": 2.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.882 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.028 }, { "hop": 4, "ip": "multiwire-AS44084.mix-it.net", "rtt_ms": 9.251 }, { "hop": 5, "ip": "2a09:6240:0:7::1", "rtt_ms": 16.219 }, { "hop": 6, "ip": "2a09:5dc3:ffff::1", "rtt_ms": 16.386 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.882ms ", " 3: 2a12:d8c0:101f:103::1 9.028ms ", " 4: multiwire-AS44084.mix-it.net 9.251ms ", " 5: 2a09:6240:0:7::1 16.219ms ", " 6: 2a09:5dc3:ffff::1 16.386ms reached", " Resume: pmtu 1500 hops 6 back 6 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 16.0520076751709 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 16.34073257446289 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.952, "avg": 16.069, "max": 16.2 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.97, "avg": 16.219, "max": 16.442 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.6, 8.523 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.600 ms 8.523 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 50.0 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d4:4084:69", "rtts_ms": [ 8.62, 8.793 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d4:4084:69 8.620 ms 8.793 ms", "asn": null, "asname": "NA", "ptr": "multiwire-AS44084.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a09:6240:0:7::1", "rtts_ms": [ 15.726, 15.655 ], "stars": 0, "raw": "2a09:6240:0:7::1 15.726 ms 15.655 ms", "asn": 44084, "asname": "MULTIWIRE-AS - Multiwire S.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a09:5dc3:ffff::1", "rtts_ms": [ 16.185, 16.111 ], "stars": 0, "raw": "2a09:5dc3:ffff::1 16.185 ms 16.111 ms", "asn": 209387, "asname": "NEMEXI - NEMEXI SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 6, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 36.0, "rtt_best": 8.7, "rtt_worst": 145.0, "stdev": 60.9, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d4:4084:69", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.1, "rtt_best": 8.9, "rtt_worst": 9.3, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": "multiwire-AS44084.mix-it.net" }, { "hop": 5, "ip": "2a09:6240:0:7::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.2, "rtt_best": 16.1, "rtt_worst": 16.3, "stdev": 0.1, "asn": 44084, "asname": "MULTIWIRE-AS - Multiwire S.r.l., IT", "ptr": null }, { "hop": 6, "ip": "2a09:5dc3:ffff::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.1, "rtt_best": 16.1, "rtt_worst": 24.0, "stdev": 2.4, "asn": 209387, "asname": "NEMEXI - NEMEXI SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.882 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.028 }, { "hop": 4, "ip": "multiwire-AS44084.mix-it.net", "rtt_ms": 9.251 }, { "hop": 5, "ip": "2a09:6240:0:7::1", "rtt_ms": 16.219 }, { "hop": 6, "ip": "2a09:5dc3:ffff::1", "rtt_ms": 16.386 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.882ms ", " 3: 2a12:d8c0:101f:103::1 9.028ms ", " 4: multiwire-AS44084.mix-it.net 9.251ms ", " 5: 2a09:6240:0:7::1 16.219ms ", " 6: 2a09:5dc3:ffff::1 16.386ms reached", " Resume: pmtu 1500 hops 6 back 6 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 16.0520076751709 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 16.34073257446289 } ], "origin_asn": 209387, "origin_asname": "NEMEXI - NEMEXI SRL, IT", "rate_limited_hops": [ 3 ], "classification": "open", "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:55:10Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a09:5dc3:ffff::/48", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "IT-NEMEXISRL-CLIENT-NETWORK", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a09:5dc3:ffff::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 209387, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 44084, "prefix_len": 30, "maxLength": 30, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 209408, "holder": "BZ-AS BZSOLUTIONS SRL", "prefixes_v6": [ "2a09:6c40::/29" ], "trace_only": false, "primary_target_ip": "2a09:6c47::2d42:e0fb", "target_ip": "2a09:6c47::2d42:e0fb", "target_host": "ns1.bzsolutions.it", "target_source": "dns-ns", "targets": [ { "ip": "2a09:6c47::2d42:e0fb", "host": "ns1.bzsolutions.it", "source": "dns-ns", "prefix": "2a09:6c40::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.242, "avg": 9.423, "max": 9.709 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.371, "avg": 9.538, "max": 9.643 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.483, 0.407 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.483 ms 0.407 ms" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.57, 8.496 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.570 ms 8.496 ms" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a520:9408:87", "rtts_ms": [ 8.774, 8.703 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a520:9408:87 8.774 ms 8.703 ms" }, { "hop": 5, "ip": "2a09:6c47:f:ffff::12", "rtts_ms": [ 8.809, 8.651 ], "stars": 0, "raw": "2a09:6c47:f:ffff::12 8.809 ms 8.651 ms" }, { "hop": 6, "ip": "2a09:6c47::2d42:e0fb", "rtts_ms": [ 9.087, 9.003 ], "stars": 0, "raw": "2a09:6c47::2d42:e0fb 9.087 ms 9.003 ms" } ], "last_responsive_hop": 6, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.8, "stdev": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 8.8, "rtt_best": 8.7, "rtt_worst": 9.0, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a520:9408:87", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.2, "rtt_best": 9.2, "rtt_worst": 9.4, "stdev": 0.1 }, { "hop": 5, "ip": "2a09:6c47:f:ffff::12", "loss_pct": 0.0, "sent": 10, "rtt_avg": 40.9, "rtt_best": 9.2, "rtt_worst": 325.5, "stdev": 100.0 }, { "hop": 6, "ip": "2a09:6c47::2d42:e0fb", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.6, "rtt_best": 9.4, "rtt_worst": 9.8, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.654 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.62 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.663 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.838 }, { "hop": 4, "ip": "bzsolutions-v6.mix-it.net", "rtt_ms": 9.346 }, { "hop": 5, "ip": "2a09:6c47:f:ffff::12", "rtt_ms": 9.674 }, { "hop": 6, "ip": "2a09:6c47::2d42:e0fb", "rtt_ms": 9.655 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.654ms ", " 1: karsolink-01.net.karsolink.com 0.620ms ", " 2: 2a12:d8c0:109f:121::a1 0.663ms ", " 3: 2a12:d8c0:101f:103::1 8.838ms ", " 4: bzsolutions-v6.mix-it.net 9.346ms ", " 5: 2a09:6c47:f:ffff::12 9.674ms ", " 6: 2a09:6c47::2d42:e0fb 9.655ms reached", " Resume: pmtu 1500 hops 6 back 6 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 10.337352752685547 }, { "port": 80, "open": true, "rtt_ms": 9.365081787109375 } ], "classification": "open" }, { "ip": "2a09:6c47::2d42:e0fc", "host": "ns2.bzsolutions.it", "source": "dns-ns", "prefix": "2a09:6c40::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.227, "avg": 9.414, "max": 9.584 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.418, "avg": 9.583, "max": 9.751 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.448, 8.361 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.448 ms 8.361 ms" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a520:9408:87", "rtts_ms": [ 8.98, 8.629 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a520:9408:87 8.980 ms 8.629 ms" }, { "hop": 5, "ip": "2a09:6c47:f:ffff::12", "rtts_ms": [ 8.755, 8.668 ], "stars": 0, "raw": "2a09:6c47:f:ffff::12 8.755 ms 8.668 ms" }, { "hop": 6, "ip": "2a09:6c47::2d42:e0fc", "rtts_ms": [ 14.495, 9.087 ], "stars": 0, "raw": "2a09:6c47::2d42:e0fc 14.495 ms 9.087 ms" } ], "last_responsive_hop": 6, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.8, "stdev": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 9.0, "rtt_best": 8.8, "rtt_worst": 9.3, "stdev": 0.4 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a520:9408:87", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.6, "rtt_best": 9.2, "rtt_worst": 10.8, "stdev": 0.5 }, { "hop": 5, "ip": "2a09:6c47:f:ffff::12", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.6, "rtt_best": 9.1, "rtt_worst": 10.5, "stdev": 0.4 }, { "hop": 6, "ip": "2a09:6c47::2d42:e0fc", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.9, "rtt_best": 9.6, "rtt_worst": 10.1, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 1.106 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.083 }, { "hop": 4, "ip": "bzsolutions-v6.mix-it.net", "rtt_ms": 9.162 }, { "hop": 5, "ip": "2a09:6c47:f:ffff::12", "rtt_ms": 9.734 }, { "hop": 6, "ip": "2a09:6c47::2d42:e0fc", "rtt_ms": 10.422 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 1.106ms ", " 2: no reply", " 3: 2a12:d8c0:101f:103::1 9.083ms ", " 4: bzsolutions-v6.mix-it.net 9.162ms ", " 5: 2a09:6c47:f:ffff::12 9.734ms ", " 6: 2a09:6c47::2d42:e0fc 10.422ms reached", " Resume: pmtu 1500 hops 6 back 6 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 10.065793991088867 }, { "port": 80, "open": true, "rtt_ms": 9.255647659301758 } ], "classification": "open" }, { "ip": "2a09:6c47::2d42:e0e3", "host": "zimbra.bzsi.eu", "source": "dns-mx", "prefix": "2a09:6c40::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.306, "avg": 9.398, "max": 9.589 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.411, "avg": 9.634, "max": 9.759 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.603, 8.528 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.603 ms 8.528 ms" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a520:9408:87", "rtts_ms": [ 8.769, 8.696 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a520:9408:87 8.769 ms 8.696 ms" }, { "hop": 5, "ip": "2a09:6c47:f:ffff::12", "rtts_ms": [ 8.799, 8.728 ], "stars": 0, "raw": "2a09:6c47:f:ffff::12 8.799 ms 8.728 ms" }, { "hop": 6, "ip": "2a09:6c47::2d42:e0e3", "rtts_ms": [ 9.241, 9.155 ], "stars": 0, "raw": "2a09:6c47::2d42:e0e3 9.241 ms 9.155 ms" } ], "last_responsive_hop": 6, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 0.9, "stdev": 0.3 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.6, "rtt_worst": 1.1, "stdev": 0.2 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.0, "rtt_best": 8.7, "rtt_worst": 9.5, "stdev": 0.2 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a520:9408:87", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.4, "rtt_best": 9.2, "rtt_worst": 9.6, "stdev": 0.1 }, { "hop": 5, "ip": "2a09:6c47:f:ffff::12", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.5, "rtt_best": 9.2, "rtt_worst": 10.9, "stdev": 0.5 }, { "hop": 6, "ip": "2a09:6c47::2d42:e0e3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.9, "rtt_best": 9.6, "rtt_worst": 10.1, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.827 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.86 }, { "hop": 4, "ip": "bzsolutions-v6.mix-it.net", "rtt_ms": 9.55 }, { "hop": 5, "ip": "2a09:6c47:f:ffff::12", "rtt_ms": 9.428 }, { "hop": 6, "ip": "zimbra.bzsi.eu", "rtt_ms": 9.838 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.827ms ", " 3: 2a12:d8c0:101f:103::1 8.860ms ", " 4: bzsolutions-v6.mix-it.net 9.550ms ", " 5: 2a09:6c47:f:ffff::12 9.428ms ", " 6: zimbra.bzsi.eu 9.838ms reached", " Resume: pmtu 1500 hops 6 back 6 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 9.902238845825195 }, { "port": 80, "open": true, "rtt_ms": 9.528636932373047 } ], "classification": "open" }, { "ip": "2a09:6c47::2d42:e0e7", "host": "bzsolutions.eu", "source": "holder-derived", "prefix": "2a09:6c40::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.341, "avg": 9.521, "max": 9.648 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.871, "avg": 9.94, "max": 9.994 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.417, 0.317 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.417 ms 0.317 ms" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.472 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.472 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.456 ], "stars": 1, "raw": "2a12:d8c0:101f:103::1 8.456 ms *" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a520:9408:87", "rtts_ms": [ 8.905, 8.819 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a520:9408:87 8.905 ms 8.819 ms" }, { "hop": 5, "ip": "2a09:6c47:f:ffff::12", "rtts_ms": [ 8.796, 8.843 ], "stars": 0, "raw": "2a09:6c47:f:ffff::12 8.796 ms 8.843 ms" }, { "hop": 6, "ip": "2a09:6c47::2d42:e0e7", "rtts_ms": [ 9.162, 9.076 ], "stars": 0, "raw": "2a09:6c47::2d42:e0e7 9.162 ms 9.076 ms" } ], "last_responsive_hop": 6, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.5, "rtt_worst": 1.2, "stdev": 0.2 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.8, "rtt_worst": 9.4, "stdev": 0.2 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a520:9408:87", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.3, "rtt_best": 9.2, "rtt_worst": 9.4, "stdev": 0.1 }, { "hop": 5, "ip": "2a09:6c47:f:ffff::12", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.5, "rtt_best": 9.2, "rtt_worst": 10.1, "stdev": 0.3 }, { "hop": 6, "ip": "2a09:6c47::2d42:e0e7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.8, "rtt_best": 9.6, "rtt_worst": 10.0, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.744 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.689 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.785 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.998 }, { "hop": 4, "ip": "bzsolutions-v6.mix-it.net", "rtt_ms": 9.4 }, { "hop": 5, "ip": "2a09:6c47:f:ffff::12", "rtt_ms": 9.59 }, { "hop": 6, "ip": "blu.hosting.bzsi.eu", "rtt_ms": 10.067 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.744ms ", " 1: karsolink-01.net.karsolink.com 0.689ms ", " 2: 2a12:d8c0:109f:121::a1 0.785ms ", " 3: 2a12:d8c0:101f:103::1 8.998ms ", " 4: bzsolutions-v6.mix-it.net 9.400ms ", " 5: 2a09:6c47:f:ffff::12 9.590ms ", " 6: blu.hosting.bzsi.eu 10.067ms reached", " Resume: pmtu 1500 hops 6 back 6 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 9.820699691772461 }, { "port": 80, "open": true, "rtt_ms": 9.909868240356445 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.242, "avg": 9.423, "max": 9.709 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.371, "avg": 9.538, "max": 9.643 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.483, 0.407 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.483 ms 0.407 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.57, 8.496 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.570 ms 8.496 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 30.0 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a520:9408:87", "rtts_ms": [ 8.774, 8.703 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a520:9408:87 8.774 ms 8.703 ms", "asn": null, "asname": "NA", "ptr": "bzsolutions-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a09:6c47:f:ffff::12", "rtts_ms": [ 8.809, 8.651 ], "stars": 0, "raw": "2a09:6c47:f:ffff::12 8.809 ms 8.651 ms", "asn": 209408, "asname": "BZ-AS - BZSOLUTIONS SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a09:6c47::2d42:e0fb", "rtts_ms": [ 9.087, 9.003 ], "stars": 0, "raw": "2a09:6c47::2d42:e0fb 9.087 ms 9.003 ms", "asn": 209408, "asname": "BZ-AS - BZSOLUTIONS SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 6, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 0.8, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.8, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 8.8, "rtt_best": 8.7, "rtt_worst": 9.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a520:9408:87", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.2, "rtt_best": 9.2, "rtt_worst": 9.4, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": "bzsolutions-v6.mix-it.net" }, { "hop": 5, "ip": "2a09:6c47:f:ffff::12", "loss_pct": 0.0, "sent": 10, "rtt_avg": 40.9, "rtt_best": 9.2, "rtt_worst": 325.5, "stdev": 100.0, "asn": 209408, "asname": "BZ-AS - BZSOLUTIONS SRL, IT", "ptr": null }, { "hop": 6, "ip": "2a09:6c47::2d42:e0fb", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.6, "rtt_best": 9.4, "rtt_worst": 9.8, "stdev": 0.1, "asn": 209408, "asname": "BZ-AS - BZSOLUTIONS SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.654 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.62 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.663 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.838 }, { "hop": 4, "ip": "bzsolutions-v6.mix-it.net", "rtt_ms": 9.346 }, { "hop": 5, "ip": "2a09:6c47:f:ffff::12", "rtt_ms": 9.674 }, { "hop": 6, "ip": "2a09:6c47::2d42:e0fb", "rtt_ms": 9.655 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.654ms ", " 1: karsolink-01.net.karsolink.com 0.620ms ", " 2: 2a12:d8c0:109f:121::a1 0.663ms ", " 3: 2a12:d8c0:101f:103::1 8.838ms ", " 4: bzsolutions-v6.mix-it.net 9.346ms ", " 5: 2a09:6c47:f:ffff::12 9.674ms ", " 6: 2a09:6c47::2d42:e0fb 9.655ms reached", " Resume: pmtu 1500 hops 6 back 6 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 10.337352752685547 }, { "port": 80, "open": true, "rtt_ms": 9.365081787109375 } ], "origin_asn": 209408, "origin_asname": "BZ-AS - BZSOLUTIONS SRL, IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:55:15Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "not_honored", "reason": null, "size_before": 1573, "size_after": 3001 }, { "method": "http", "result": "inconclusive", "reason": "natural max segment 513B already <= 1220B; nothing to shrink", "size_before": 513, "size_after": null } ], "matrix": { "http": { "result": "inconclusive", "reason": "natural max segment 513B already <= 1220B; nothing to shrink", "port": 80, "max_before": 513 }, "tls": { "result": "not_honored", "method": "tls", "max_before": 1573, "max_after": 3001 }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a09:6c40::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-BZSOLUTIONS-20190214", "org": null, "category": "PA" }, { "prefix": "194.242.63.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-BZSOLUTIONS", "org": null, "category": "PI" }, { "prefix": "45.66.224.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-BZSOLUTIONS-20190214", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a09:6c40::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 209408, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 209408, "name": "BZSOLUTIONS", "url": "http://www.bzsolutions.it", "peering_policy": "Open", "member_type": "peering", "since": "2019-06-12T11:20:44Z", "ipv6": "2001:7f8:b:100:1d1:a520:9408:87" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 209408, "name": "BZSOLUTIONS", "url": "http://www.bzsolutions.it", "peering_policy": "Open", "member_type": "peering", "since": "2019-06-12T11:20:44Z", "ipv6": "2001:7f8:b:100:1d1:a520:9408:87" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 209460, "holder": "Riccardo-Zanol Riccardo Zanol", "prefixes_v6": [ "2a0e:b107:19a1::/48", "2001:67c:918::/48" ], "trace_only": false, "primary_target_ip": "2001:67c:918:2b0:80::80", "target_ip": "2001:67c:918:2b0:80::80", "target_host": "git.riccza.nl", "target_source": "whois", "targets": [ { "ip": "2001:67c:918:2b0:80::80", "host": "git.riccza.nl", "source": "whois", "prefix": "2001:67c:918::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 50.803, "avg": 50.985, "max": 51.096 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.415 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.415 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.0, 9.814 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.000 ms 9.814 ms" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2a00:6340:1000:2024::2", "rtts_ms": [ 19.725, 19.593 ], "stars": 0, "raw": "2a00:6340:1000:2024::2 19.725 ms 19.593 ms" }, { "hop": 9, "ip": "2001:67c:918:c000::1", "rtts_ms": [ 23.49, 23.769 ], "stars": 0, "raw": "2001:67c:918:c000::1 23.490 ms 23.769 ms" }, { "hop": 10, "ip": "2001:67c:918:c000:0:5182:1:1", "rtts_ms": [ 50.287, 51.081 ], "stars": 0, "raw": "2001:67c:918:c000:0:5182:1:1 50.287 ms 51.081 ms" }, { "hop": 11, "ip": "2001:67c:918:c000:0:5182:1:1", "rtts_ms": [ 50.089, 53.394 ], "stars": 0, "raw": "2001:67c:918:c000:0:5182:1:1 50.089 ms !X 53.394 ms !X" } ], "last_responsive_hop": 11, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.8, "rtt_worst": 1.8, "stdev": 0.5 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.2, "rtt_worst": 10.8, "stdev": 0.2 }, { "hop": 8, "ip": "2a00:6340:1000:2024::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.4, "rtt_best": 20.0, "rtt_worst": 22.0, "stdev": 0.6 }, { "hop": 9, "ip": "2001:67c:918:c000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.2, "rtt_best": 24.0, "rtt_worst": 24.5, "stdev": 0.2 }, { "hop": 10, "ip": "2001:67c:918:c000:0:5182:1:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 91.2, "rtt_best": 50.4, "rtt_worst": 364.4, "stdev": 99.8 }, { "hop": 11, "ip": "2001:67c:918:230:8cb9:fc83:3fd2:eafc", "loss_pct": 0.0, "sent": 10, "rtt_avg": 85.5, "rtt_best": 50.6, "rtt_worst": 280.8, "stdev": 76.6 }, { "hop": 12, "ip": "2001:67c:918:2b0:80::80", "loss_pct": 0.0, "sent": 10, "rtt_avg": 66.9, "rtt_best": 51.0, "rtt_worst": 198.3, "stdev": 46.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1432, "pmtu_changes": [ 1500, 1476, 1432, 1432 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.59 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.778 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.072 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.537 }, { "hop": 8, "ip": "2a00:6340:1000:2024::2", "rtt_ms": 20.224 }, { "hop": 9, "ip": "2a00:6340:1000:2024::2", "rtt_ms": 20.278 }, { "hop": 9, "ip": "border3.riccza.nl", "rtt_ms": 24.583 }, { "hop": 10, "ip": "border3.riccza.nl", "rtt_ms": 24.669 }, { "hop": 10, "ip": "2001:67c:918:c000:0:5182:1:1", "rtt_ms": 52.304 }, { "hop": 11, "ip": "2001:67c:918:c000:0:5182:1:1", "rtt_ms": 52.995 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.590ms ", " 1: karsolink-01.net.karsolink.com 0.778ms ", " 2: 2a12:d8c0:109f:121::a1 1.072ms ", " 3: 2a12:d8c0:101f:6::1 10.537ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: 2a00:6340:1000:2024::2 20.224ms asymm 7 ", " 9: 2a00:6340:1000:2024::2 20.278ms pmtu 1476", " 9: border3.riccza.nl 24.583ms asymm 8 ", "10: border3.riccza.nl 24.669ms pmtu 1432", "10: 2001:67c:918:c000:0:5182:1:1 52.304ms asymm 9 ", "11: 2001:67c:918:c000:0:5182:1:1 52.995ms !A", " Resume: pmtu 1432 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "classification": "echo_only" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 50.803, "avg": 50.985, "max": 51.096 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.415 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.415 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.0, 9.814 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.000 ms 9.814 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2a00:6340:1000:2024::2", "rtts_ms": [ 19.725, 19.593 ], "stars": 0, "raw": "2a00:6340:1000:2024::2 19.725 ms 19.593 ms", "asn": 58299, "asname": "OPENFACTORY-AS - Openfactory GmbH, CH", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:67c:918:c000::1", "rtts_ms": [ 23.49, 23.769 ], "stars": 0, "raw": "2001:67c:918:c000::1 23.490 ms 23.769 ms", "asn": 209460, "asname": "Riccardo-Zanol - Riccardo Zanol, IT", "ptr": "border3.riccza.nl", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2001:67c:918:c000:0:5182:1:1", "rtts_ms": [ 50.287, 51.081 ], "stars": 0, "raw": "2001:67c:918:c000:0:5182:1:1 50.287 ms 51.081 ms", "asn": 209460, "asname": "Riccardo-Zanol - Riccardo Zanol, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2001:67c:918:c000:0:5182:1:1", "rtts_ms": [ 50.089, 53.394 ], "stars": 0, "raw": "2001:67c:918:c000:0:5182:1:1 50.089 ms !X 53.394 ms !X", "asn": 209460, "asname": "Riccardo-Zanol - Riccardo Zanol, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 11, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.8, "rtt_worst": 1.8, "stdev": 0.5, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.2, "rtt_worst": 10.8, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 8, "ip": "2a00:6340:1000:2024::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.4, "rtt_best": 20.0, "rtt_worst": 22.0, "stdev": 0.6, "asn": 58299, "asname": "OPENFACTORY-AS - Openfactory GmbH, CH", "ptr": null }, { "hop": 9, "ip": "2001:67c:918:c000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.2, "rtt_best": 24.0, "rtt_worst": 24.5, "stdev": 0.2, "asn": 209460, "asname": "Riccardo-Zanol - Riccardo Zanol, IT", "ptr": "border3.riccza.nl" }, { "hop": 10, "ip": "2001:67c:918:c000:0:5182:1:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 91.2, "rtt_best": 50.4, "rtt_worst": 364.4, "stdev": 99.8, "asn": 209460, "asname": "Riccardo-Zanol - Riccardo Zanol, IT", "ptr": null }, { "hop": 11, "ip": "2001:67c:918:230:8cb9:fc83:3fd2:eafc", "loss_pct": 0.0, "sent": 10, "rtt_avg": 85.5, "rtt_best": 50.6, "rtt_worst": 280.8, "stdev": 76.6, "asn": 209460, "asname": "Riccardo-Zanol - Riccardo Zanol, IT", "ptr": null }, { "hop": 12, "ip": "2001:67c:918:2b0:80::80", "loss_pct": 0.0, "sent": 10, "rtt_avg": 66.9, "rtt_best": 51.0, "rtt_worst": 198.3, "stdev": 46.2, "asn": 209460, "asname": "Riccardo-Zanol - Riccardo Zanol, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1432, "pmtu_changes": [ 1500, 1476, 1432, 1432 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.59 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.778 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.072 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.537 }, { "hop": 8, "ip": "2a00:6340:1000:2024::2", "rtt_ms": 20.224 }, { "hop": 9, "ip": "2a00:6340:1000:2024::2", "rtt_ms": 20.278 }, { "hop": 9, "ip": "border3.riccza.nl", "rtt_ms": 24.583 }, { "hop": 10, "ip": "border3.riccza.nl", "rtt_ms": 24.669 }, { "hop": 10, "ip": "2001:67c:918:c000:0:5182:1:1", "rtt_ms": 52.304 }, { "hop": 11, "ip": "2001:67c:918:c000:0:5182:1:1", "rtt_ms": 52.995 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.590ms ", " 1: karsolink-01.net.karsolink.com 0.778ms ", " 2: 2a12:d8c0:109f:121::a1 1.072ms ", " 3: 2a12:d8c0:101f:6::1 10.537ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: 2a00:6340:1000:2024::2 20.224ms asymm 7 ", " 9: 2a00:6340:1000:2024::2 20.278ms pmtu 1476", " 9: border3.riccza.nl 24.583ms asymm 8 ", "10: border3.riccza.nl 24.669ms pmtu 1432", "10: 2001:67c:918:c000:0:5182:1:1 52.304ms asymm 9 ", "11: 2001:67c:918:c000:0:5182:1:1 52.995ms !A", " Resume: pmtu 1432 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "origin_asn": 209460, "origin_asname": "Riccardo-Zanol - Riccardo Zanol, IT", "rate_limited_hops": [], "classification": "echo_only", "yarrp_blackhole": { "edge_router_ip": "2a0c:9a40:24c2::2", "edge_router_ttl": 15, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "pmtud_diagnose": { "last_ptb_ttl": null, "last_ptb_ip": null, "last_ptb_mtu": null, "last_te_ttl": null, "last_te_ip": null, "reached_target": false, "verdict": "no_signal", "explanation": "Neither PTB nor Time-Exceeded reached us during the per-hop scan. Cannot localize the break from this vantage." }, "pmtud_probes": [ { "ttl": 2, "result": "no_response" }, { "ttl": 3, "result": "no_response" }, { "ttl": 4, "result": "no_response" }, { "ttl": 5, "result": "no_response" }, { "ttl": 6, "result": "no_response" }, { "ttl": 7, "result": "no_response" }, { "ttl": 8, "result": "no_response" }, { "ttl": 9, "result": "no_response" }, { "ttl": 10, "result": "no_response" }, { "ttl": 11, "result": "no_response" }, { "ttl": 12, "result": "no_response" }, { "ttl": 13, "result": "no_response" }, { "ttl": 14, "result": "no_response" }, { "ttl": 15, "result": "no_response" } ], "rfc4890": "unknown", "rfc4890_reason": "1500-byte Echo failed but per-hop PMTUD diagnostic has not been run yet for this target.", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:43:44Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 13] Permission denied", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 13] Permission denied" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a0e:b107:19a1::/48", "family": "v6", "status": "ASSIGNED", "netname": "RZ-TESTNET", "org": null, "category": "unknown" }, { "prefix": "2001:67c:918::/48", "family": "v6", "status": "ASSIGNED PI", "netname": "CH-IFOG-20220126", "org": null, "category": "PI" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a0e:b107:19a1::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 209460, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2001:67c:918::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 209460, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "destination AS209460 (Riccardo-Zanol)", "pmtu_min": 1432 }, { "vantage": "karsolink", "asn": 209591, "holder": "FLYNETWORK Fly Network Srl", "prefixes_v6": [ "2a10:2980::/32", "2a10:2981::/32", "2a10:2980::/29" ], "trace_only": false, "primary_target_ip": "2a10:2980::1", "target_ip": "2a10:2980::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a10:2980::1", "host": "(probe)", "source": "probe", "prefix": "2a10:2980::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.086, "avg": 24.099, "max": 24.112 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.118, "avg": 24.136, "max": 24.178 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.32 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.320 ms *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.399 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.399 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.62, 8.518 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.620 ms 8.518 ms" }, { "hop": 4, "ip": "2001:7f8:5f:ffff::55", "rtts_ms": [ 17.436, 17.351 ], "stars": 0, "raw": "2001:7f8:5f:ffff::55 17.436 ms 17.351 ms" }, { "hop": 5, "ip": "2a10:2980::1", "rtts_ms": [ 23.833, 23.737 ], "stars": 0, "raw": "2a10:2980::1 23.833 ms 23.737 ms" } ], "last_responsive_hop": 5, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 9.0, "rtt_best": 8.7, "rtt_worst": 9.2, "stdev": 0.2 }, { "hop": 4, "ip": "2001:7f8:5f:ffff::55", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.1, "rtt_best": 18.0, "rtt_worst": 18.3, "stdev": 0.1 }, { "hop": 5, "ip": "2a10:2980::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.3, "rtt_best": 24.2, "rtt_worst": 24.4, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.042 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.731 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.739 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.922 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.909 }, { "hop": 4, "ip": "2001:7f8:5f:ffff::55", "rtt_ms": 17.838 }, { "hop": 5, "ip": "2a10:2980::1", "rtt_ms": 24.388 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.042ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.731ms ", " 1: karsolink-01.net.karsolink.com 0.739ms ", " 2: 2a12:d8c0:109f:121::a1 0.922ms ", " 3: 2a12:d8c0:101f:103::1 8.909ms ", " 4: 2001:7f8:5f:ffff::55 17.838ms ", " 5: 2a10:2980::1 24.388ms reached", " Resume: pmtu 1500 hops 5 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 24.509429931640625 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 24.719953536987305 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.086, "avg": 24.099, "max": 24.112 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.118, "avg": 24.136, "max": 24.178 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.32 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.320 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.399 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.399 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.62, 8.518 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.620 ms 8.518 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 20.0 }, { "hop": 4, "ip": "2001:7f8:5f:ffff::55", "rtts_ms": [ 17.436, 17.351 ], "stars": 0, "raw": "2001:7f8:5f:ffff::55 17.436 ms 17.351 ms", "asn": null, "asname": "NA", "ptr": null, "ixp": "vsix", "ixp_member_asn": null, "ixp_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a10:2980::1", "rtts_ms": [ 23.833, 23.737 ], "stars": 0, "raw": "2a10:2980::1 23.833 ms 23.737 ms", "asn": 209591, "asname": "FLYNETWORK - Fly Network Srl, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 5, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 0.9, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 9.0, "rtt_best": 8.7, "rtt_worst": 9.2, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:5f:ffff::55", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.1, "rtt_best": 18.0, "rtt_worst": 18.3, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": null }, { "hop": 5, "ip": "2a10:2980::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.3, "rtt_best": 24.2, "rtt_worst": 24.4, "stdev": 0.1, "asn": 209591, "asname": "FLYNETWORK - Fly Network Srl, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.042 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.731 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.739 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.922 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.909 }, { "hop": 4, "ip": "2001:7f8:5f:ffff::55", "rtt_ms": 17.838 }, { "hop": 5, "ip": "2a10:2980::1", "rtt_ms": 24.388 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.042ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.731ms ", " 1: karsolink-01.net.karsolink.com 0.739ms ", " 2: 2a12:d8c0:109f:121::a1 0.922ms ", " 3: 2a12:d8c0:101f:103::1 8.909ms ", " 4: 2001:7f8:5f:ffff::55 17.838ms ", " 5: 2a10:2980::1 24.388ms reached", " Resume: pmtu 1500 hops 5 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 24.509429931640625 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 24.719953536987305 } ], "origin_asn": 209591, "origin_asname": "FLYNETWORK - Fly Network Srl, IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a03:b020:1:57::b", "edge_router_ttl": 18, "edge_pings": true, "in_prefix_hops": [ "2a10:2980:1000:9aa3:7d78:7ad3:539:dd46" ], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:57:46Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a10:2980::/32", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "FlyNetwork", "org": null, "category": "PA" }, { "prefix": "2a10:2981::/32", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "FlyNetwork", "org": null, "category": "PA" }, { "prefix": "2a10:2980::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-FLYNETWORK-20200225", "org": null, "category": "PA" }, { "prefix": "141.98.124.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FLYNETWORK-20190111", "org": null, "category": "PA" }, { "prefix": "141.98.126.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FlyNetworkCustomer", "org": "Customer Fly Network", "category": "PA" }, { "prefix": "141.98.125.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FlyNetworkCustomer", "org": "Subnet Customer Fly Network", "category": "PA" }, { "prefix": "141.98.127.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FlyNetworkCustomer", "org": "Customer Fly Network", "category": "PA" }, { "prefix": "141.98.124.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FLYNETWORK-20190111", "org": null, "category": "PA" }, { "prefix": "149.7.215.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "149.7.214.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 3, "invalid": 0, "not_found": 0, "unknown": 0, "total": 3 }, "prefixes": [ { "prefix": "2a10:2980::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 209591, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a10:2981::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 209591, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a10:2980::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 209591, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 209591, "name": "Fly Network", "url": "http://www.nocflynetwork.it/", "peering_policy": "Open", "member_type": "peering", "since": "2021-12-30T08:31:28Z", "ipv6": "2001:7f8:b:100:1d1:a520:9591:144" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 209591, "name": "Fly Network", "url": "http://www.nocflynetwork.it/", "peering_policy": "Open", "member_type": "peering", "since": "2021-12-30T08:31:28Z", "ipv6": "2001:7f8:b:100:1d1:a520:9591:144" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 209591, "name": "Fly Network", "url": "http://www.nocflynetwork.it/", "peering_policy": "Open", "member_type": "peering", "since": "2020-11-23T14:32:07Z", "ipv6": "2001:7f8:10::20:9591" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 209591, "name": "Fly Network", "url": "http://www.nocflynetwork.it/", "peering_policy": "Open", "member_type": "peering", "since": "2024-03-20T07:05:04Z", "ipv6": "2001:7f8:5f:ffff::55" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "pcix", "ixp_display_name": "PCIX (Piacenza)", "fabric_asn": null, "is_member": true, "member": { "asn": 209591, "name": "Fly Network", "url": "http://www.nocflynetwork.it/", "peering_policy": "Open", "member_type": "peering", "since": "2025-02-15T19:06:58Z", "ipv6": "2001:7f8:b9::42:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 209624, "holder": "COMMON_NET COMMON NET S.r.l.", "prefixes_v6": [ "2a09:7c0::/29" ], "trace_only": false, "primary_target_ip": "2a09:7c0::8b1c:94fb", "target_ip": "2a09:7c0::8b1c:94fb", "target_host": "ns1.common-net.org", "target_source": "dns-ns", "targets": [ { "ip": "2a09:7c0::8b1c:94fb", "host": "ns1.common-net.org", "source": "dns-ns", "prefix": "2a09:7c0::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.669, "avg": 17.697, "max": 17.732 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.768, "avg": 17.791, "max": 17.82 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.393 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.393 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.123, 9.956 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.123 ms 9.956 ms" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:5a5:1::2", "rtts_ms": [ 17.549 ], "stars": 1, "raw": "2001:470:5a5:1::2 17.549 ms *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.6, "rtt_worst": 1.2, "stdev": 0.3 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 9.9, "rtt_worst": 10.5, "stdev": 0.2 }, { "hop": 5, "ip": "2001:470:0:4d4::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.4, "rtt_best": 19.1, "rtt_worst": 19.8, "stdev": 0.3 }, { "hop": 6, "ip": "2001:470:5a5:1::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.0, "rtt_best": 17.8, "rtt_worst": 18.7, "stdev": 0.3 }, { "hop": 7, "ip": "2a09:7c0::8b1c:94fb", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.0, "rtt_best": 17.7, "rtt_worst": 18.4, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 5, "ip": "e0-36.core2.rom1.he.net", "rtt_ms": 19.721 }, { "hop": 6, "ip": "2001:470:5a5:1::2", "rtt_ms": 18.111 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: no reply", " 4: no reply", " 5: e0-36.core2.rom1.he.net 19.721ms ", " 6: 2001:470:5a5:1::2 18.111ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.669, "avg": 17.697, "max": 17.732 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.768, "avg": 17.791, "max": 17.82 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.393 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.393 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.123, 9.956 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.123 ms 9.956 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2001:470:5a5:1::2", "rtts_ms": [ 17.549 ], "stars": 1, "raw": "2001:470:5a5:1::2 17.549 ms *", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.6, "rtt_worst": 1.2, "stdev": 0.3, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 9.9, "rtt_worst": 10.5, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 5, "ip": "2001:470:0:4d4::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.4, "rtt_best": 19.1, "rtt_worst": 19.8, "stdev": 0.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-36.core2.rom1.he.net" }, { "hop": 6, "ip": "2001:470:5a5:1::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.0, "rtt_best": 17.8, "rtt_worst": 18.7, "stdev": 0.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": null }, { "hop": 7, "ip": "2a09:7c0::8b1c:94fb", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.0, "rtt_best": 17.7, "rtt_worst": 18.4, "stdev": 0.2, "asn": 209624, "asname": "COMMON_NET - COMMON NET S.r.l., IT", "ptr": "ns1.common-net.org" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 5, "ip": "e0-36.core2.rom1.he.net", "rtt_ms": 19.721 }, { "hop": 6, "ip": "2001:470:5a5:1::2", "rtt_ms": 18.111 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: no reply", " 4: no reply", " 5: e0-36.core2.rom1.he.net 19.721ms ", " 6: 2001:470:5a5:1::2 18.111ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 209624, "origin_asname": "COMMON_NET - COMMON NET S.r.l., IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:470:5a5:1::2", "edge_router_ttl": 16, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:55:16Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a09:7c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-COMMON-NET-20190103", "org": null, "category": "PA" }, { "prefix": "139.28.148.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-COMMON-NET-20190103", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a09:7c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 209624, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 209624, "name": "COMMON NET S.r.l.", "url": "https://www.common-net.xyz", "peering_policy": "Selective", "member_type": "peering", "since": "2019-04-27T13:27:53Z", "ipv6": "2001:7f8:10::20:9624" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 209634, "holder": "ExplorerServizi Explorer Servizi S.R.L", "prefixes_v6": [ "2a09:840::/32" ], "trace_only": false, "primary_target_ip": "2a09:840::2", "target_ip": "2a09:840::2", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a09:840::2", "host": "(probe)", "source": "probe", "prefix": "2a09:840::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.95, "avg": 9.022, "max": 9.099 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.019, "avg": 9.15, "max": 9.243 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.423 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.423 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.485 ], "stars": 1, "raw": "2a12:d8c0:101f:103::1 8.485 ms *" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a520:3201:218", "rtts_ms": [ 9.366, 9.466 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a520:3201:218 9.366 ms 9.466 ms" }, { "hop": 5, "ip": "2a07:2e80:0:307::2", "rtts_ms": [ 8.916, 8.819 ], "stars": 0, "raw": "2a07:2e80:0:307::2 8.916 ms 8.819 ms" }, { "hop": 6, "ip": "2a09:840::2", "rtts_ms": [ 8.918, 8.822 ], "stars": 0, "raw": "2a09:840::2 8.918 ms 8.822 ms" } ], "last_responsive_hop": 6, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.8, "stdev": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.6, "rtt_worst": 9.3, "stdev": 0.2 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a520:3201:218", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.9, "rtt_best": 9.6, "rtt_worst": 10.3, "stdev": 0.2 }, { "hop": 5, "ip": "2a07:2e80:0:307::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.4, "rtt_best": 9.1, "rtt_worst": 10.5, "stdev": 0.4 }, { "hop": 6, "ip": "2a09:840::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 9.3, "rtt_best": 9.0, "rtt_worst": 9.6, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.157 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.936 }, { "hop": 4, "ip": "supernap-v6.mix-it.net", "rtt_ms": 10.454 }, { "hop": 5, "ip": "2a07:2e80:0:307::2", "rtt_ms": 9.441 }, { "hop": 6, "ip": "2a09:840::2", "rtt_ms": 9.645 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 1.157ms ", " 3: 2a12:d8c0:101f:103::1 8.936ms ", " 4: supernap-v6.mix-it.net 10.454ms ", " 5: 2a07:2e80:0:307::2 9.441ms ", " 6: 2a09:840::2 9.645ms reached", " Resume: pmtu 1500 hops 6 back 6 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 9.436368942260742 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 9.289979934692383 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.95, "avg": 9.022, "max": 9.099 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.019, "avg": 9.15, "max": 9.243 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.423 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.423 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.485 ], "stars": 1, "raw": "2a12:d8c0:101f:103::1 8.485 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a520:3201:218", "rtts_ms": [ 9.366, 9.466 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a520:3201:218 9.366 ms 9.466 ms", "asn": null, "asname": "NA", "ptr": "supernap-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a07:2e80:0:307::2", "rtts_ms": [ 8.916, 8.819 ], "stars": 0, "raw": "2a07:2e80:0:307::2 8.916 ms 8.819 ms", "asn": 203201, "asname": "IT-SUPERNAP - INFRASTRUCTURE ITALIA COLO S.R.L., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a09:840::2", "rtts_ms": [ 8.918, 8.822 ], "stars": 0, "raw": "2a09:840::2 8.918 ms 8.822 ms", "asn": 209634, "asname": "ExplorerServizi - Explorer Servizi S.R.L, IT", "ptr": null, "mtr_loss_pct": 10.0 } ], "last_responsive_hop": 6, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.8, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.6, "rtt_worst": 9.3, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a520:3201:218", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.9, "rtt_best": 9.6, "rtt_worst": 10.3, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "supernap-v6.mix-it.net" }, { "hop": 5, "ip": "2a07:2e80:0:307::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.4, "rtt_best": 9.1, "rtt_worst": 10.5, "stdev": 0.4, "asn": 203201, "asname": "IT-SUPERNAP - INFRASTRUCTURE ITALIA COLO S.R.L., IT", "ptr": null }, { "hop": 6, "ip": "2a09:840::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 9.3, "rtt_best": 9.0, "rtt_worst": 9.6, "stdev": 0.2, "asn": 209634, "asname": "ExplorerServizi - Explorer Servizi S.R.L, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.157 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.936 }, { "hop": 4, "ip": "supernap-v6.mix-it.net", "rtt_ms": 10.454 }, { "hop": 5, "ip": "2a07:2e80:0:307::2", "rtt_ms": 9.441 }, { "hop": 6, "ip": "2a09:840::2", "rtt_ms": 9.645 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 1.157ms ", " 3: 2a12:d8c0:101f:103::1 8.936ms ", " 4: supernap-v6.mix-it.net 10.454ms ", " 5: 2a07:2e80:0:307::2 9.441ms ", " 6: 2a09:840::2 9.645ms reached", " Resume: pmtu 1500 hops 6 back 6 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 9.436368942260742 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 9.289979934692383 } ], "origin_asn": 209634, "origin_asname": "ExplorerServizi - Explorer Servizi S.R.L, IT", "rate_limited_hops": [ 3, 6 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a07:2e80:0:307::2", "edge_router_ttl": 16, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:55:18Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a09:840::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-EXPLORER-20190103", "org": null, "category": "PA" }, { "prefix": "185.18.233.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EXPLORER-20130215", "org": null, "category": "PA" }, { "prefix": "185.18.232.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EXPLORER-20130215", "org": null, "category": "PA" }, { "prefix": "185.18.234.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EXPLORER-20130215", "org": null, "category": "PA" }, { "prefix": "147.78.184.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EXPLORER-20190122", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a09:840::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 203201, "prefix_len": 32, "maxLength": 32, "ta": "ripe" }, { "asn": 209634, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 209902, "holder": "RAIWAY RAI WAY S.P.A.", "prefixes_v6": [ "2a12:5140:109::/48", "2a12:5140:108::/48", "2a12:5140:102::/48", "2a12:5140:103::/48", "2a12:5140:105::/48", "2a12:5140:101::/48", "2a12:5140:10b::/48", "2a12:5140:10a::/48" ], "trace_only": true, "primary_target_ip": "2a12:5140:109::1", "target_ip": "2a12:5140:109::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.394 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.394 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.976, 9.899 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.976 ms 9.899 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 3, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.5, "rtt_worst": 0.7, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.8, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.2, "rtt_worst": 11.1, "stdev": 0.3, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.795 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:101f:6::1 10.795ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 209902, "origin_asname": "RAIWAY - RAI WAY S.P.A., IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:1418:1::32", "edge_router_ttl": 13, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:50:34Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a12:5140:109::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-RAIWAY-20220111", "org": null, "category": "PA" }, { "prefix": "2a12:5140:108::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-RAIWAY-20220111", "org": null, "category": "PA" }, { "prefix": "2a12:5140:102::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-RAIWAY-20220111", "org": null, "category": "PA" }, { "prefix": "2a12:5140:103::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-RAIWAY-20220111", "org": null, "category": "PA" }, { "prefix": "2a12:5140:105::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-RAIWAY-20220111", "org": null, "category": "PA" }, { "prefix": "2a12:5140:101::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-RAIWAY-20220111", "org": null, "category": "PA" }, { "prefix": "2a12:5140:10b::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-RAIWAY-20220111", "org": null, "category": "PA" }, { "prefix": "2a12:5140:10a::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-RAIWAY-20220111", "org": null, "category": "PA" }, { "prefix": "195.35.118.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RAIWAY-20191104", "org": null, "category": "PA" }, { "prefix": "195.211.165.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RAIWAY-20220704", "org": null, "category": "PA" }, { "prefix": "185.243.204.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RAIWAY-20180130", "org": null, "category": "PA" }, { "prefix": "45.139.96.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RAIWAY-20190809", "org": null, "category": "PA" }, { "prefix": "45.139.96.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RAIWAY-20190809", "org": null, "category": "PA" }, { "prefix": "185.166.180.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RAIWAY-20160907", "org": null, "category": "PA" }, { "prefix": "185.91.68.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RAIWAY-20150311", "org": null, "category": "PA" }, { "prefix": "80.88.232.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RAIWAY-20010829", "org": null, "category": "PA" }, { "prefix": "185.243.206.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RAIWAY-20180130", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 8, "invalid": 0, "not_found": 0, "unknown": 0, "total": 8 }, "prefixes": [ { "prefix": "2a12:5140:109::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 209902, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a12:5140:108::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 209902, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a12:5140:102::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 209902, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a12:5140:103::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 209902, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a12:5140:105::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 209902, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a12:5140:101::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 209902, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a12:5140:10b::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 209902, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a12:5140:10a::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 209902, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 209902, "name": "RAIWAY", "url": "https://www.raiway.it/", "peering_policy": "Open", "member_type": "peering", "since": "2024-10-17T14:02:45Z", "ipv6": "2001:7f8:b:100:1d1:a520:9902:203" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 209902, "name": "RAIWAY", "url": "https://www.raiway.it/", "peering_policy": "Open", "member_type": "peering", "since": "2024-10-17T14:02:45Z", "ipv6": "2001:7f8:b:100:1d1:a520:9902:203" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 209902, "name": "RAIWAY", "url": "https://www.raiway.it/", "peering_policy": "Open", "member_type": "peering", "since": "2024-05-14T14:04:42Z", "ipv6": "2001:7f8:10::20:9902" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 209902, "name": "RAI WAY S.p.A.", "url": "https://www.raiway.it/", "peering_policy": "open", "member_type": "peering", "since": "2025-02-27T00:00:00Z", "ipv6": "2001:7f8:c5::a520:9902:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "RAIWAY", "state": "Established", "neighbor_address": "2001:7f8:c5::a520:9902:1", "state_changed": "2026-04-09T01:46:43+00:00", "location": "", "description": "RAI WAY" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 209902, "name": "RAIWAY", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::18" }, "sessions": [ { "rs": "rs1", "handle": "RAIWAY_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::18", "state_changed": "", "location": "", "description": "RAIWAY", "routes_received": 1 }, { "rs": "rs2", "handle": "RAIWAY_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::18", "state_changed": "", "location": "", "description": "RAIWAY", "routes_received": 1 } ], "prefixes": [ "2a12:5140:103::/48" ], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS204471 (KARSOLINK)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 209970, "holder": "NEWCOM NewCom TLC S.r.l.", "prefixes_v6": [ "2a09:75c0::/29" ], "trace_only": true, "primary_target_ip": "2a09:75c0::1", "target_ip": "2a09:75c0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.409 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.409 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.563, 8.444 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.563 ms 8.444 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 70.0 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a520:9970:70", "rtts_ms": [ 34.675, 34.587 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a520:9970:70 34.675 ms 34.587 ms", "asn": null, "asname": "NA", "ptr": "newcom-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 4, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.8, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 8.8, "rtt_best": 8.6, "rtt_worst": 9.1, "stdev": 0.3, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a520:9970:70", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.2, "rtt_best": 35.0, "rtt_worst": 35.5, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "newcom-v6.mix-it.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.973 }, { "hop": 4, "ip": "newcom-v6.mix-it.net", "rtt_ms": 35.098 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:101f:103::1 8.973ms ", " 4: newcom-v6.mix-it.net 35.098ms ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 209970, "origin_asname": "NEWCOM - NewCom TLC S.r.l., IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:b:100:1d1:a520:9970:70", "edge_router_ttl": 8, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:45:19Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a09:75c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-NEWCOM-TLC-20190218", "org": null, "category": "PA" }, { "prefix": "45.67.112.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NEWCOM-TLC-20190218", "org": null, "category": "PA" }, { "prefix": "185.155.120.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NEWCOM-TLC-20160608", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a09:75c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 209970, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 209970, "name": "NEWCOM", "url": "https://www.newcomfibra.it", "peering_policy": "Open", "member_type": "peering", "since": "2024-01-10T18:47:30Z", "ipv6": "2001:7f8:b:100:1d1:a520:9970:70" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 209970, "name": "NEWCOM", "url": "https://www.newcomfibra.it", "peering_policy": "Open", "member_type": "peering", "since": "2024-01-10T18:47:30Z", "ipv6": "2001:7f8:b:100:1d1:a520:9970:70" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 209970, "name": "NEWCOM", "url": "https://www.newcomfibra.it", "peering_policy": "Open", "member_type": "peering", "since": "2024-01-10T18:45:46Z", "ipv6": "2001:7f8:10::20:9970" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 210026, "holder": "IT-MOD_AS Ministero della Difesa", "prefixes_v6": [ "2a05:b740::/29" ], "trace_only": true, "primary_target_ip": "2a05:b740::1", "target_ip": "2a05:b740::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.4, 0.306 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.400 ms 0.306 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.386 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.386 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.501 ], "stars": 1, "raw": "2a12:d8c0:101f:103::1 8.501 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 70.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 3, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.4, "rtt_worst": 1.0, "stdev": 0.3, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 9.3, "rtt_best": 8.7, "rtt_worst": 10.3, "stdev": 0.9, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.915 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:101f:103::1 8.915ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 210026, "origin_asname": "IT-MOD_AS - Ministero della Difesa, IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:2034:a:1f9::1", "edge_router_ttl": 10, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:41:50Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a05:b740::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-DIFESA-20150130", "org": null, "category": "PA" }, { "prefix": "185.86.84.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DIFESA-20150130", "org": null, "category": "PA" }, { "prefix": "151.90.0.0/16", "family": "v4", "status": "LEGACY", "netname": "ESERCITO", "org": null, "category": "PI" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a05:b740::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 210026, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS204471 (KARSOLINK)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 210129, "holder": "atomonet-as Atomo Networks SRL", "prefixes_v6": [ "2a0d:52c0::/29" ], "trace_only": true, "primary_target_ip": "2a0d:52c0::1", "target_ip": "2a0d:52c0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.41 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.410 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.463, 8.323 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.463 ms 8.323 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a521:129:80", "rtts_ms": [ 35.54, 33.178 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a521:129:80 35.540 ms 33.178 ms", "asn": null, "asname": "NA", "ptr": "atomonetworks-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 4, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.0, "rtt_best": 8.7, "rtt_worst": 10.0, "stdev": 0.4, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a521:129:80", "loss_pct": 0.0, "sent": 10, "rtt_avg": 38.0, "rtt_best": 37.7, "rtt_worst": 38.4, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "atomonetworks-v6.mix-it.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 1.024 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.957 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.103 }, { "hop": 4, "ip": "atomonetworks-v6.mix-it.net", "rtt_ms": 36.299 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 1.024ms ", " 2: 2a12:d8c0:109f:121::a1 0.957ms ", " 3: 2a12:d8c0:101f:103::1 9.103ms ", " 4: atomonetworks-v6.mix-it.net 36.299ms ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 210129, "origin_asname": "atomonet-as - Atomo Networks SRL, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a01:20f0:c009::a", "edge_router_ttl": 15, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:47:44Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a0d:52c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ATOMO-20180903", "org": "Atomo IPv6 1st network", "category": "PA" }, { "prefix": "185.94.132.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ATOMO-20150401", "org": null, "category": "PA" }, { "prefix": "185.227.120.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ATOMO-20171023", "org": null, "category": "PA" }, { "prefix": "38.56.32.0/19", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0d:52c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 210129, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 210129, "name": "Atomo Networks", "url": "https://www.atomonetworks.com/", "peering_policy": "Open", "member_type": "peering", "since": "2019-05-28T13:03:39Z", "ipv6": "2001:7f8:b:100:1d1:a521:129:80" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 210129, "name": "Atomo Networks", "url": "https://www.atomonetworks.com/", "peering_policy": "Open", "member_type": "peering", "since": "2019-05-28T13:03:39Z", "ipv6": "2001:7f8:b:100:1d1:a521:129:80" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 210129, "name": "Atomo Networks", "url": "https://www.atomonetworks.com/", "peering_policy": "Open", "member_type": "peering", "since": "2020-05-14T07:42:50Z", "ipv6": "2001:7f8:10::21:129" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "decix-palermo", "ixp_display_name": "DE-CIX Palermo", "fabric_asn": null, "is_member": true, "member": { "asn": 210129, "name": "ATOMO NETWORKS SRL", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:32:0:3:34d1:0:1" }, "sessions": [ { "rs": "rs1_pmo_ipv6", "handle": "R3_34d1_0_1", "state": "Idle", "neighbor_address": "2001:7f8:32:0:3:34d1:0:1", "state_changed": "", "location": "", "description": "ATOMO NETWORKS SRL", "routes_received": 0 }, { "rs": "rs2_pmo_ipv6", "handle": "R3_34d1_0_1", "state": "Idle", "neighbor_address": "2001:7f8:32:0:3:34d1:0:1", "state_changed": "", "location": "", "description": "ATOMO NETWORKS SRL", "routes_received": 0 } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 210144, "holder": "ZADEASRL ZADEA SRL", "prefixes_v6": [ "2a0d:e800::/29" ], "trace_only": true, "primary_target_ip": "2a0d:e800::1", "target_ip": "2a0d:e800::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtts_ms": [ 3.065, 3.035 ], "stars": 0, "raw": "2a12:d8c0:109f:106::a2 3.065 ms 3.035 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 3, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.2, "stdev": 0.3, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 1.0, "rtt_worst": 1.0, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.8, "rtt_best": 3.5, "rtt_worst": 4.0, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtt_ms": 3.733 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:109f:106::a2 3.733ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 210144, "origin_asname": "ZADEASRL - ZADEA SRL, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:47:53Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0d:e800::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ZADEASRL-20230511", "org": null, "category": "PA" }, { "prefix": "185.141.172.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ZADEASRL-20160303", "org": null, "category": "PA" }, { "prefix": "31.132.48.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ZADEASRL-20181002", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0d:e800::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 210144, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 210144, "name": "ZADEA", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::61" }, "sessions": [ { "rs": "rs1", "handle": "ZADEA_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::61", "state_changed": "", "location": "", "description": "ZADEA", "routes_received": 1 }, { "rs": "rs2", "handle": "ZADEA_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::61", "state_changed": "", "location": "", "description": "ZADEA", "routes_received": 1 } ], "prefixes": [ "2a0d:e800::/29" ], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS204471 (KARSOLINK)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 210204, "holder": "klingeritaly KLINGER Italy srl", "prefixes_v6": [ "2a14:d900::/29" ], "trace_only": false, "primary_target_ip": "2a14:d900::1", "target_ip": "2a14:d900::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a14:d900::1", "host": "(probe)", "source": "probe", "prefix": "2a14:d900::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 11.2, "avg": 11.336, "max": 11.45 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 11.432, "avg": 11.517, "max": 11.601 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.921, 9.869 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.921 ms 9.869 ms" }, { "hop": 4, "ip": "2001:7f8:c5::a500:3302:1", "rtts_ms": [ 10.433, 10.305 ], "stars": 0, "raw": "2001:7f8:c5::a500:3302:1 10.433 ms 10.305 ms" }, { "hop": 5, "ip": "2a02:7d8::104:9", "rtts_ms": [ 11.922, 11.791 ], "stars": 0, "raw": "2a02:7d8::104:9 11.922 ms 11.791 ms" }, { "hop": 6, "ip": "2a14:d900::1", "rtts_ms": [ 11.295, 11.171 ], "stars": 0, "raw": "2a14:d900::1 11.295 ms 11.171 ms" } ], "last_responsive_hop": 6, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.2, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.2, "rtt_worst": 10.7, "stdev": 0.2 }, { "hop": 4, "ip": "2001:7f8:c5::a500:3302:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.2, "rtt_best": 10.8, "rtt_worst": 11.4, "stdev": 0.2 }, { "hop": 5, "ip": "2a02:7d8::104:9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.2, "rtt_best": 12.0, "rtt_worst": 12.4, "stdev": 0.1 }, { "hop": 6, "ip": "2a14:d900::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.4, "rtt_best": 11.4, "rtt_worst": 18.1, "stdev": 2.0 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.532 }, { "hop": 4, "ip": "irideos.minap.it", "rtt_ms": 11.471 }, { "hop": 5, "ip": "2a02:7d8::104:9", "rtt_ms": 12.545 }, { "hop": 6, "ip": "2a14:d900::1", "rtt_ms": 11.938 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:101f:6::1 10.532ms ", " 4: irideos.minap.it 11.471ms ", " 5: 2a02:7d8::104:9 12.545ms asymm 7 ", " 6: 2a14:d900::1 11.938ms reached", " Resume: pmtu 1500 hops 6 back 6 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 11.526823043823242 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 11.31129264831543 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 11.2, "avg": 11.336, "max": 11.45 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 11.432, "avg": 11.517, "max": 11.601 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.921, 9.869 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.921 ms 9.869 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:c5::a500:3302:1", "rtts_ms": [ 10.433, 10.305 ], "stars": 0, "raw": "2001:7f8:c5::a500:3302:1 10.433 ms 10.305 ms", "asn": 3302, "asname": "IRIDEOS S.p.A.", "ptr": "irideos.minap.it", "ixp": "minap", "ixp_member_asn": 3302, "ixp_member_name": "IRIDEOS S.p.A.", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a02:7d8::104:9", "rtts_ms": [ 11.922, 11.791 ], "stars": 0, "raw": "2a02:7d8::104:9 11.922 ms 11.791 ms", "asn": 3302, "asname": "AS-RETELIT-IRIDEOS - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a14:d900::1", "rtts_ms": [ 11.295, 11.171 ], "stars": 0, "raw": "2a14:d900::1 11.295 ms 11.171 ms", "asn": 210204, "asname": "klingeritaly - KLINGER Italy srl, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 6, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 0.8, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.2, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.2, "rtt_worst": 10.7, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:c5::a500:3302:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.2, "rtt_best": 10.8, "rtt_worst": 11.4, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "irideos.minap.it" }, { "hop": 5, "ip": "2a02:7d8::104:9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.2, "rtt_best": 12.0, "rtt_worst": 12.4, "stdev": 0.1, "asn": 3302, "asname": "AS-RETELIT-IRIDEOS - Retelit Digital Services S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2a14:d900::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.4, "rtt_best": 11.4, "rtt_worst": 18.1, "stdev": 2.0, "asn": 210204, "asname": "klingeritaly - KLINGER Italy srl, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.532 }, { "hop": 4, "ip": "irideos.minap.it", "rtt_ms": 11.471 }, { "hop": 5, "ip": "2a02:7d8::104:9", "rtt_ms": 12.545 }, { "hop": 6, "ip": "2a14:d900::1", "rtt_ms": 11.938 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:101f:6::1 10.532ms ", " 4: irideos.minap.it 11.471ms ", " 5: 2a02:7d8::104:9 12.545ms asymm 7 ", " 6: 2a14:d900::1 11.938ms reached", " Resume: pmtu 1500 hops 6 back 6 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 11.526823043823242 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 11.31129264831543 } ], "origin_asn": 210204, "origin_asname": "klingeritaly - KLINGER Italy srl, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a02:7d8:0:f::de", "edge_router_ttl": 17, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T13:00:40Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a14:d900::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-KLINGER-20250128", "org": null, "category": "PA" }, { "prefix": "185.235.60.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-KLINGER-20210127", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a14:d900::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 210204, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 210218, "holder": "OpenFiber-Italy Open Fiber S.P.A.", "prefixes_v6": [ "2a09:e6c0:8::/48", "2a09:e6c7:f800::/48" ], "trace_only": true, "primary_target_ip": "2a09:e6c0:8::1", "target_ip": "2a09:e6c0:8::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 10.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2a02:2d8:1:b80d:232a", "rtts_ms": [ 7.871, 7.789 ], "stars": 0, "raw": "2a02:2d8:1:b80d:232a:: 7.871 ms 7.789 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": "2a02:2d8::57f5:e0a2", "rtts_ms": [ 19.555 ], "stars": 1, "raw": "2a02:2d8::57f5:e0a2 19.555 ms *", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "RT.EQX.FKT.DE.retn.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:41a8:600:2::269", "rtts_ms": [ 16.032, 15.922 ], "stars": 0, "raw": "2001:41a8:600:2::269 16.032 ms 15.922 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:41a8:60::2", "rtts_ms": [ 36.871, 26.066 ], "stars": 0, "raw": "2001:41a8:60::2 36.871 ms 26.066 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": "rom2-loop0-v6.rom.seabone.net", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2001:41a8:64::b", "rtts_ms": [ 35.25, 32.406 ], "stars": 0, "raw": "2001:41a8:64::b 35.250 ms 32.406 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null, "mtr_loss_pct": 90.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": "2001:41a8:64::b", "rtts_ms": [ 27.318, 27.541 ], "stars": 0, "raw": "2001:41a8:64::b 27.318 ms 27.541 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null, "mtr_loss_pct": 90.0 }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": "2001:41a8:64::b", "rtts_ms": [ 27.592, 27.506 ], "stars": 0, "raw": "2001:41a8:64::b 27.592 ms 27.506 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null, "mtr_loss_pct": 90.0 }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": "2001:41a8:64::b", "rtts_ms": [ 33.93, 34.271 ], "stars": 0, "raw": "2001:41a8:64::b 33.930 ms 34.271 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null, "mtr_loss_pct": 90.0 } ], "last_responsive_hop": 24, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.9, "rtt_worst": 1.2, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 9.3, "rtt_best": 8.7, "rtt_worst": 10.9, "stdev": 0.7, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a02:2d8:1:b80d:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.3, "rtt_best": 8.0, "rtt_worst": 8.8, "stdev": 0.2, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "ae8-202.RT.CLR.MIL.IT.retn.net" }, { "hop": 5, "ip": "2a02:2d8::57f5:e0a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.4, "rtt_best": 20.0, "rtt_worst": 48.8, "stdev": 9.0, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "RT.EQX.FKT.DE.retn.net" }, { "hop": 6, "ip": "2001:41a8:600:2::269", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.8, "rtt_best": 16.4, "rtt_worst": 17.0, "stdev": 0.2, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null }, { "hop": 7, "ip": "2001:41a8:60::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.9, "rtt_best": 26.3, "rtt_worst": 58.3, "stdev": 10.9, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": "rom2-loop0-v6.rom.seabone.net" }, { "hop": 8, "ip": "2001:41a8:64::b", "loss_pct": 90.0, "sent": 10, "rtt_avg": 27.2, "rtt_best": 27.2, "rtt_worst": 27.2, "stdev": 0.0, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null }, { "hop": 12, "ip": "2001:41a8:64::b", "loss_pct": 10.0, "sent": 10, "rtt_avg": 27.7, "rtt_best": 27.3, "rtt_worst": 28.8, "stdev": 0.5, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null }, { "hop": 16, "ip": "2001:41a8:64::b", "loss_pct": 90.0, "sent": 10, "rtt_avg": 27.3, "rtt_best": 27.3, "rtt_worst": 27.3, "stdev": 0.0, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.876 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.061 }, { "hop": 4, "ip": "ae8-202.rt.clr.mil.it.retn.net", "rtt_ms": 8.02 }, { "hop": 5, "ip": "rt.eqx.fkt.de.retn.net", "rtt_ms": 20.331 }, { "hop": 6, "ip": "2001:41a8:600:2::269", "rtt_ms": 16.604 }, { "hop": 7, "ip": "rom2-loop0-v6.rom.seabone.net", "rtt_ms": 34.071 }, { "hop": 8, "ip": "2001:41a8:64::b", "rtt_ms": 35.968 }, { "hop": 12, "ip": "2001:41a8:64::b", "rtt_ms": 27.773 }, { "hop": 16, "ip": "2001:41a8:64::b", "rtt_ms": 27.546 }, { "hop": 20, "ip": "2001:41a8:64::b", "rtt_ms": 27.7 }, { "hop": 24, "ip": "2001:41a8:64::b", "rtt_ms": 27.572 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.876ms ", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:101f:103::1 9.061ms ", " 4: ae8-202.rt.clr.mil.it.retn.net 8.020ms asymm 5 ", " 5: rt.eqx.fkt.de.retn.net 20.331ms asymm 6 ", " 6: 2001:41a8:600:2::269 16.604ms asymm 7 ", " 7: rom2-loop0-v6.rom.seabone.net 34.071ms asymm 8 ", " 8: 2001:41a8:64::b 35.968ms asymm 7 ", " 9: no reply", "10: no reply", "11: no reply", "12: 2001:41a8:64::b 27.773ms asymm 7 ", "13: no reply", "14: no reply", "15: no reply", "16: 2001:41a8:64::b 27.546ms asymm 7 ", "17: no reply", "18: no reply", "19: no reply", "20: 2001:41a8:64::b 27.700ms asymm 7 ", "21: no reply", "22: no reply", "23: no reply", "24: 2001:41a8:64::b 27.572ms asymm 7 ", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 113] No route to host" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 113] No route to host" } ], "origin_asn": 210218, "origin_asname": "OpenFiber-Italy - Open Fiber S.P.A., IT", "rate_limited_hops": [ 3, 8, 12, 16 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:41a8:64::b", "edge_router_ttl": 24, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:45:44Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 113] No route to host", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 113] No route to host" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a09:e6c0:8::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-OPENFIBER-20190321", "org": null, "category": "PA" }, { "prefix": "2a09:e6c7:f800::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-OPENFIBER-20190321", "org": null, "category": "PA" }, { "prefix": "45.149.232.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20190905", "org": null, "category": "PA" }, { "prefix": "94.33.163.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "193.207.5.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-19940726", "org": "-----BEGIN CERTIFICATE-----MIIDjzCCAnegAwIBAgIUfRXu3a7a+67RqsBHmdtzdVY5hhUwDQYJKoZIhvcNAQELBQAwVzELMAkGA1UEBhMCSVQxGjAYBgNVBAoMEU9wZW4gRmliZXIgUy5wLkEuMRUwEwYDVQQLDAxJVCBPcGVyYXRpb24xFTATBgNVBAMMDG9wZW5maWJlci5pdDAeFw0yMjExMDMxNzMwNDRaFw0yMzExMDMxNzMwNDRaMFcxCzAJBgNVBAYTAklUMRowGAYDVQQKDBFPcGVuIEZpYmVyIFMucC5BLjEVMBMGA1UECwwMSVQgT3BlcmF0aW9uMRUwEwYDVQQDDAxvcGVuZmliZXIuaXQwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQCgxIt6OU1QtHJvTf0hPGvXz8pTvfT8v8LAxujbZMmclw86Cv2aRC2GGwR4UmtMRGltTAWxHAQsasK9pHTWsqxB7EuGwOA1Y00P9vXG/BvOZkULcw86cYu2lhToqaV3mF2/RpZNEm0ZXNmFkyjFxferPcBp0gwHnBPTGs4JqoUYz2USNboIAu4sbBZME3YKhp/g65IocAcbYKzi1MDxyF46AiUOwPjSrVavOgzyYUZcvDJWnhvPTE8q5ZwgGMy3VbEwLILkayK9uI1/v8mH+x+NiyfYUH6WtH0y++PkBFhl1pZHSUF1uIzBo1wh19ndTasED1osK0dxkfDbj20IK2G3AgMBAAGjUzBRMB0GA1UdDgQWBBRuktqn2vOjeecDCXiLnff0QhCOFjAfBgNVHSMEGDAWgBRuktqn2vOjeecDCXiLnff0QhCOFjAPBgNVHRMBAf8EBTADAQH/MA0GCSqGSIb3DQEBCwUAA4IBAQBCJ86eRTBWrXs+VA3gJNFC5NoMN2z6hxOR2RejcMyCL70k822n2V9XF9arJY4GAB68gIoC4mj5HJVObkOsIvr5b1FPdlhjIGR7dMYJv1TAWsb+ajQ62I3t78Lcg/RX/n3k+Ry2fYWbk9ZO/++5kr+jozVTFrpN+V6FIilkkZ1js4hbZn0qEvDgTpwtFhGCYatHCLuJGOcFDloyEPICe4KNRgYqzGpZk2xLlL+gGDFdX381KiYhDY939soDB0A0ws0gLpOGmpM1gKC2AujnJsC9EnMDyfShIwD0Z81dIZpqRdqS/Oj+uWOUAGbtQAQ7df3BfyiaWMU5uYuqT8Oq+i9M-----END CERTIFICATE-----", "category": "PA" }, { "prefix": "87.120.220.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20050712", "org": null, "category": "PA" }, { "prefix": "87.120.177.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20050712", "org": null, "category": "PA" }, { "prefix": "94.156.168.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080827", "org": null, "category": "PA" }, { "prefix": "94.33.160.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.68.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.64.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.190.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "87.121.56.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20050712", "org": null, "category": "PA" }, { "prefix": "94.33.11.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "212.24.0.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-19980218", "org": null, "category": "PA" }, { "prefix": "94.33.148.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.20.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.25.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.3.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.48.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "193.207.3.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-19940726", "org": "-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----", "category": "PA" }, { "prefix": "94.33.49.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.147.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.71.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.156.48.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080827", "org": null, "category": "PA" }, { "prefix": "2.58.93.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20190321", "org": null, "category": "PA" }, { "prefix": "94.33.72.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "193.207.4.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-19940726", "org": "-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----", "category": "PA" }, { "prefix": "94.33.174.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.183.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.84.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "194.147.8.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20180926", "org": null, "category": "PA" }, { "prefix": "45.144.152.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20190822", "org": null, "category": "PA" }, { "prefix": "193.207.7.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-19940726", "org": "-----BEGIN CERTIFICATE-----MIIDjzCCAnegAwIBAgIUfRXu3a7a+67RqsBHmdtzdVY5hhUwDQYJKoZIhvcNAQELBQAwVzELMAkGA1UEBhMCSVQxGjAYBgNVBAoMEU9wZW4gRmliZXIgUy5wLkEuMRUwEwYDVQQLDAxJVCBPcGVyYXRpb24xFTATBgNVBAMMDG9wZW5maWJlci5pdDAeFw0yMjExMDMxNzMwNDRaFw0yMzExMDMxNzMwNDRaMFcxCzAJBgNVBAYTAklUMRowGAYDVQQKDBFPcGVuIEZpYmVyIFMucC5BLjEVMBMGA1UECwwMSVQgT3BlcmF0aW9uMRUwEwYDVQQDDAxvcGVuZmliZXIuaXQwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQCgxIt6OU1QtHJvTf0hPGvXz8pTvfT8v8LAxujbZMmclw86Cv2aRC2GGwR4UmtMRGltTAWxHAQsasK9pHTWsqxB7EuGwOA1Y00P9vXG/BvOZkULcw86cYu2lhToqaV3mF2/RpZNEm0ZXNmFkyjFxferPcBp0gwHnBPTGs4JqoUYz2USNboIAu4sbBZME3YKhp/g65IocAcbYKzi1MDxyF46AiUOwPjSrVavOgzyYUZcvDJWnhvPTE8q5ZwgGMy3VbEwLILkayK9uI1/v8mH+x+NiyfYUH6WtH0y++PkBFhl1pZHSUF1uIzBo1wh19ndTasED1osK0dxkfDbj20IK2G3AgMBAAGjUzBRMB0GA1UdDgQWBBRuktqn2vOjeecDCXiLnff0QhCOFjAfBgNVHSMEGDAWgBRuktqn2vOjeecDCXiLnff0QhCOFjAPBgNVHRMBAf8EBTADAQH/MA0GCSqGSIb3DQEBCwUAA4IBAQBCJ86eRTBWrXs+VA3gJNFC5NoMN2z6hxOR2RejcMyCL70k822n2V9XF9arJY4GAB68gIoC4mj5HJVObkOsIvr5b1FPdlhjIGR7dMYJv1TAWsb+ajQ62I3t78Lcg/RX/n3k+Ry2fYWbk9ZO/++5kr+jozVTFrpN+V6FIilkkZ1js4hbZn0qEvDgTpwtFhGCYatHCLuJGOcFDloyEPICe4KNRgYqzGpZk2xLlL+gGDFdX381KiYhDY939soDB0A0ws0gLpOGmpM1gKC2AujnJsC9EnMDyfShIwD0Z81dIZpqRdqS/Oj+uWOUAGbtQAQ7df3BfyiaWMU5uYuqT8Oq+i9M-----END CERTIFICATE-----", "category": "PA" }, { "prefix": "94.156.192.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080827", "org": null, "category": "PA" }, { "prefix": "94.33.12.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.75.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.128.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "2.58.136.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20190321", "org": null, "category": "PA" }, { "prefix": "94.33.15.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.140.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "193.56.16.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20180913", "org": null, "category": "PA" }, { "prefix": "94.33.41.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "87.121.116.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20050712", "org": null, "category": "PA" }, { "prefix": "94.156.187.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080827", "org": null, "category": "PA" }, { "prefix": "193.58.184.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20180913", "org": null, "category": "PA" }, { "prefix": "193.207.14.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-19940726", "org": "-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----", "category": "PA" }, { "prefix": "94.33.92.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.88.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.2.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "91.197.196.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20180418", "org": null, "category": "PA" }, { "prefix": "87.120.224.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20050712", "org": null, "category": "PA" }, { "prefix": "94.33.24.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "93.123.68.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080305", "org": null, "category": "PA" }, { "prefix": "94.33.134.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "77.75.58.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20180809", "org": null, "category": "PA" }, { "prefix": "94.33.35.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.61.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.69.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.38.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "194.169.174.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20180927", "org": null, "category": "PA" }, { "prefix": "94.33.137.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.191.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "193.207.15.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-19940726", "org": "-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----", "category": "PA" }, { "prefix": "94.156.32.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080827", "org": null, "category": "PA" }, { "prefix": "31.13.194.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20110419", "org": null, "category": "PA" }, { "prefix": "94.33.182.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "185.252.178.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20180328", "org": null, "category": "PA" }, { "prefix": "31.13.249.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20110419", "org": null, "category": "PA" }, { "prefix": "171.22.29.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20190130", "org": null, "category": "PA" }, { "prefix": "94.156.16.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080827", "org": null, "category": "PA" }, { "prefix": "94.33.29.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "87.120.85.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20050712", "org": null, "category": "PA" }, { "prefix": "94.33.52.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.156.108.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080827", "org": null, "category": "PA" }, { "prefix": "87.121.66.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20050712", "org": null, "category": "PA" }, { "prefix": "185.221.66.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20170915", "org": null, "category": "PA" }, { "prefix": "94.33.155.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "193.19.200.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20180709", "org": null, "category": "PA" }, { "prefix": "176.125.252.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20181017", "org": null, "category": "PA" }, { "prefix": "193.207.6.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-19940726", "org": "-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----", "category": "PA" }, { "prefix": "94.33.31.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "31.13.250.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20110419", "org": null, "category": "PA" }, { "prefix": "94.33.7.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "178.215.226.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20180904", "org": null, "category": "PA" }, { "prefix": "94.33.66.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.151.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.1.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.51.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "193.207.11.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-19940726", "org": "-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----", "category": "PA" }, { "prefix": "94.33.55.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "194.180.50.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20180531", "org": null, "category": "PA" }, { "prefix": "195.178.120.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20191106", "org": null, "category": "PA" }, { "prefix": "94.240.56.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080919", "org": null, "category": "PA" }, { "prefix": "94.33.150.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.23.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "92.249.51.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20181121", "org": null, "category": "PA" }, { "prefix": "31.13.252.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20110419", "org": null, "category": "PA" }, { "prefix": "94.33.34.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.96.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "193.207.16.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-19940726", "org": "-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----", "category": "PA" }, { "prefix": "178.215.225.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20180904", "org": null, "category": "PA" }, { "prefix": "94.33.188.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.154.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "87.120.96.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20050712", "org": null, "category": "PA" }, { "prefix": "94.33.89.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "87.120.34.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20050712", "org": null, "category": "PA" }, { "prefix": "193.207.12.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-19940726", "org": "-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----", "category": "PA" }, { "prefix": "94.33.120.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "109.206.238.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20181012", "org": null, "category": "PA" }, { "prefix": "94.33.45.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "193.207.1.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-19940726", "org": "-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----", "category": "PA" }, { "prefix": "94.33.116.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.60.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "185.219.126.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20170904", "org": null, "category": "PA" }, { "prefix": "141.98.0.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20190110", "org": null, "category": "PA" }, { "prefix": "193.37.43.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20180712", "org": null, "category": "PA" }, { "prefix": "45.12.248.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20190502", "org": null, "category": "PA" }, { "prefix": "94.33.142.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "87.121.59.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20050712", "org": null, "category": "PA" }, { "prefix": "87.121.100.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20050712", "org": null, "category": "PA" }, { "prefix": "94.33.136.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.43.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.37.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "87.120.111.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20050712", "org": null, "category": "PA" }, { "prefix": "94.33.159.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "77.75.56.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20180809", "org": null, "category": "PA" }, { "prefix": "185.171.148.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20190115", "org": null, "category": "PA" }, { "prefix": "45.81.241.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20190521", "org": null, "category": "PA" }, { "prefix": "82.115.208.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20180821", "org": null, "category": "PA" }, { "prefix": "94.33.83.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.156.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.57.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.80.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.104.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.144.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "45.81.242.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20190521", "org": null, "category": "PA" }, { "prefix": "94.33.81.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.154.174.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20181122", "org": null, "category": "PA" }, { "prefix": "94.33.149.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.157.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.124.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.73.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.58.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "45.139.100.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20190809", "org": null, "category": "PA" }, { "prefix": "164.40.186.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20180702", "org": null, "category": "PA" }, { "prefix": "94.33.180.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.156.124.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080827", "org": null, "category": "PA" }, { "prefix": "94.33.172.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "87.120.232.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20050712", "org": null, "category": "PA" }, { "prefix": "94.33.185.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.78.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "185.225.72.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20171012", "org": null, "category": "PA" }, { "prefix": "94.33.86.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.100.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.177.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "87.121.68.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20050712", "org": null, "category": "PA" }, { "prefix": "87.120.64.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20050712", "org": null, "category": "PA" }, { "prefix": "193.207.10.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-19940726", "org": "-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----", "category": "PA" }, { "prefix": "94.33.0.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.10.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.22.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.19.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.13.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.141.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.156.234.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080827", "org": null, "category": "PA" }, { "prefix": "193.37.46.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20180712", "org": null, "category": "PA" }, { "prefix": "94.33.42.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.152.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "193.207.9.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-19940726", "org": "-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----", "category": "PA" }, { "prefix": "94.33.8.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.77.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "176.125.253.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20181017", "org": null, "category": "PA" }, { "prefix": "94.33.53.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.67.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "194.48.249.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20180517", "org": null, "category": "PA" }, { "prefix": "37.139.129.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20180613", "org": null, "category": "PA" }, { "prefix": "94.33.133.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "87.120.218.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20050712", "org": null, "category": "PA" }, { "prefix": "2.58.138.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20190321", "org": null, "category": "PA" }, { "prefix": "193.149.2.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20191014", "org": null, "category": "PA" }, { "prefix": "94.33.14.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "45.66.229.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20190214", "org": null, "category": "PA" }, { "prefix": "193.207.2.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-19940726", "org": "-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----", "category": "PA" }, { "prefix": "94.33.146.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.16.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "212.22.128.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-19980511", "org": null, "category": "PA" }, { "prefix": "94.33.179.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "164.40.184.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20180702", "org": null, "category": "PA" }, { "prefix": "94.33.47.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.70.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "87.121.36.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20050712", "org": null, "category": "PA" }, { "prefix": "94.33.145.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.46.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.176.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.189.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "193.207.13.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-19940726", "org": "-----BEGIN CERTIFICATE-----MIIDjzCCAnegAwIBAgIUfRXu3a7a+67RqsBHmdtzdVY5hhUwDQYJKoZIhvcNAQELBQAwVzELMAkGA1UEBhMCSVQxGjAYBgNVBAoMEU9wZW4gRmliZXIgUy5wLkEuMRUwEwYDVQQLDAxJVCBPcGVyYXRpb24xFTATBgNVBAMMDG9wZW5maWJlci5pdDAeFw0yMjExMDMxNzMwNDRaFw0yMzExMDMxNzMwNDRaMFcxCzAJBgNVBAYTAklUMRowGAYDVQQKDBFPcGVuIEZpYmVyIFMucC5BLjEVMBMGA1UECwwMSVQgT3BlcmF0aW9uMRUwEwYDVQQDDAxvcGVuZmliZXIuaXQwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQCgxIt6OU1QtHJvTf0hPGvXz8pTvfT8v8LAxujbZMmclw86Cv2aRC2GGwR4UmtMRGltTAWxHAQsasK9pHTWsqxB7EuGwOA1Y00P9vXG/BvOZkULcw86cYu2lhToqaV3mF2/RpZNEm0ZXNmFkyjFxferPcBp0gwHnBPTGs4JqoUYz2USNboIAu4sbBZME3YKhp/g65IocAcbYKzi1MDxyF46AiUOwPjSrVavOgzyYUZcvDJWnhvPTE8q5ZwgGMy3VbEwLILkayK9uI1/v8mH+x+NiyfYUH6WtH0y++PkBFhl1pZHSUF1uIzBo1wh19ndTasED1osK0dxkfDbj20IK2G3AgMBAAGjUzBRMB0GA1UdDgQWBBRuktqn2vOjeecDCXiLnff0QhCOFjAfBgNVHSMEGDAWgBRuktqn2vOjeecDCXiLnff0QhCOFjAPBgNVHRMBAf8EBTADAQH/MA0GCSqGSIb3DQEBCwUAA4IBAQBCJ86eRTBWrXs+VA3gJNFC5NoMN2z6hxOR2RejcMyCL70k822n2V9XF9arJY4GAB68gIoC4mj5HJVObkOsIvr5b1FPdlhjIGR7dMYJv1TAWsb+ajQ62I3t78Lcg/RX/n3k+Ry2fYWbk9ZO/++5kr+jozVTFrpN+V6FIilkkZ1js4hbZn0qEvDgTpwtFhGCYatHCLuJGOcFDloyEPICe4KNRgYqzGpZk2xLlL+gGDFdX381KiYhDY939soDB0A0ws0gLpOGmpM1gKC2AujnJsC9EnMDyfShIwD0Z81dIZpqRdqS/Oj+uWOUAGbtQAQ7df3BfyiaWMU5uYuqT8Oq+i9M-----END CERTIFICATE-----", "category": "PA" }, { "prefix": "94.156.182.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080827", "org": null, "category": "PA" }, { "prefix": "194.76.204.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20180801", "org": null, "category": "PA" }, { "prefix": "94.33.4.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "45.8.74.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20190412", "org": null, "category": "PA" }, { "prefix": "94.33.26.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "195.225.120.0/22", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-OPENFIBER", "org": null, "category": "PI" }, { "prefix": "87.120.226.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20050712", "org": null, "category": "PA" }, { "prefix": "87.120.46.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20050712", "org": null, "category": "PA" }, { "prefix": "94.33.87.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "45.151.88.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20190909", "org": null, "category": "PA" }, { "prefix": "94.33.65.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.186.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "2.59.248.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20190328", "org": null, "category": "PA" }, { "prefix": "94.33.5.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.27.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "193.36.232.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20180712", "org": null, "category": "PA" }, { "prefix": "94.33.50.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.173.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.74.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.143.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.132.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.161.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.44.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "45.149.233.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20190905", "org": null, "category": "PA" }, { "prefix": "94.33.62.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.33.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "91.243.184.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20180823", "org": null, "category": "PA" }, { "prefix": "193.46.172.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20180430", "org": null, "category": "PA" }, { "prefix": "94.33.138.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "87.121.19.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20050712", "org": null, "category": "PA" }, { "prefix": "185.254.38.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20180406", "org": null, "category": "PA" }, { "prefix": "95.214.126.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20181224", "org": null, "category": "PA" }, { "prefix": "37.221.120.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20181112", "org": null, "category": "PA" }, { "prefix": "87.120.86.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20050712", "org": null, "category": "PA" }, { "prefix": "45.143.100.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20190820", "org": null, "category": "PA" }, { "prefix": "87.121.148.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20050712", "org": null, "category": "PA" }, { "prefix": "94.33.30.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "78.40.164.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20070719", "org": null, "category": "PA" }, { "prefix": "94.33.40.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.156.246.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080827", "org": null, "category": "PA" }, { "prefix": "178.175.184.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20100504", "org": null, "category": "PA" }, { "prefix": "94.33.187.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.9.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.135.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.17.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "171.22.17.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20190130", "org": null, "category": "PA" }, { "prefix": "94.33.32.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.54.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "93.123.86.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080305", "org": null, "category": "PA" }, { "prefix": "185.219.125.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20170904", "org": null, "category": "PA" }, { "prefix": "94.33.36.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.153.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.156.240.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080827", "org": null, "category": "PA" }, { "prefix": "94.156.184.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080827", "org": null, "category": "PA" }, { "prefix": "93.123.108.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080305", "org": null, "category": "PA" }, { "prefix": "94.33.108.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "78.40.160.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20070719", "org": null, "category": "PA" }, { "prefix": "91.92.24.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20060815", "org": null, "category": "PA" }, { "prefix": "94.33.39.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "80.249.124.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20180815", "org": null, "category": "PA" }, { "prefix": "94.156.95.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080827", "org": null, "category": "PA" }, { "prefix": "94.33.76.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.181.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.158.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.175.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.90.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.82.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.59.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "91.92.3.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20060815", "org": null, "category": "PA" }, { "prefix": "87.120.63.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20050712", "org": null, "category": "PA" }, { "prefix": "193.207.8.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-19940726", "org": "-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----", "category": "PA" }, { "prefix": "94.33.139.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.79.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.162.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.184.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.85.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.178.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.56.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.103.126.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20180827", "org": null, "category": "PA" }, { "prefix": "94.33.63.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "87.120.66.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20050712", "org": null, "category": "PA" }, { "prefix": "193.56.248.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20180717", "org": null, "category": "PA" }, { "prefix": "95.214.124.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20181224", "org": null, "category": "PA" }, { "prefix": "212.73.135.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20041119", "org": null, "category": "PA" }, { "prefix": "94.33.28.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.112.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "87.120.32.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20050712", "org": null, "category": "PA" }, { "prefix": "94.33.18.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.6.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.21.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "2.58.94.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20190321", "org": null, "category": "PA" }, { "prefix": "94.33.192.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.193.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a09:e6c0:8::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 210218, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 210218, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a09:e6c7:f800::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 210218, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 210218, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 210218, "name": "Open Fiber Italy", "url": "https://openfiber.it/", "peering_policy": "Open", "member_type": "peering", "since": "2020-08-26T07:53:44Z", "ipv6": "2001:7f8:b:100:1d1:a521:218:76" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 210218, "name": "Open Fiber Italy", "url": "https://openfiber.it/", "peering_policy": "Open", "member_type": "peering", "since": "2020-08-26T07:53:44Z", "ipv6": "2001:7f8:b:100:1d1:a521:218:76" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 210218, "name": "Open Fiber Italy", "url": "https://openfiber.it/", "peering_policy": "Open", "member_type": "peering", "since": "2020-08-26T07:56:58Z", "ipv6": "2001:7f8:10::21:218" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 210218, "name": "Open Fiber Italy", "url": "https://openfiber.it/", "peering_policy": "Open", "member_type": "peering", "since": "2021-03-09T06:53:40Z", "ipv6": null }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS6762 (SEABONE-NET)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 210278, "holder": "SKYIT-BB Sky Italia srl", "prefixes_v6": [ "2a0e:400::/25" ], "trace_only": true, "primary_target_ip": "2a0e:400::1", "target_ip": "2a0e:400::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.41 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.410 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.44 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.440 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.015, 9.872 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.015 ms 9.872 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 20.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 3, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.6, "rtt_worst": 1.4, "stdev": 0.4, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.8, "rtt_worst": 1.1, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.2, "rtt_worst": 10.9, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.853 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.863 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.888 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.652 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.853ms ", " 1: karsolink-01.net.karsolink.com 0.863ms ", " 2: 2a12:d8c0:109f:121::a1 0.888ms ", " 3: 2a12:d8c0:101f:6::1 10.652ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 210278, "origin_asname": "SKYIT-BB - Sky Italia srl, IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:2034:a:2f4::", "edge_router_ttl": 8, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:47:58Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0e:400::/25", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SKY-20190215", "org": null, "category": "PA" }, { "prefix": "101.62.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SKY-20101209", "org": null, "category": "PA" }, { "prefix": "195.162.92.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SKY-20180606", "org": null, "category": "PA" }, { "prefix": "101.56.0.0/15", "family": "v4", "status": "ASSIGNED PA", "netname": "SKY-IT-BROADBAND", "org": null, "category": "PA" }, { "prefix": "101.56.0.0/18", "family": "v4", "status": "ASSIGNED PA", "netname": "SKY-IT-BROADBAND", "org": null, "category": "PA" }, { "prefix": "101.58.0.0/15", "family": "v4", "status": "ASSIGNED PA", "netname": "SKY-IT-BROADBAND", "org": null, "category": "PA" }, { "prefix": "101.58.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "SKY-IT-BROADBAND", "org": null, "category": "PA" }, { "prefix": "101.57.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "SKY-IT-BROADBAND", "org": null, "category": "PA" }, { "prefix": "101.56.128.0/18", "family": "v4", "status": "ASSIGNED PA", "netname": "SKY-IT-BROADBAND", "org": null, "category": "PA" }, { "prefix": "101.59.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "SKY-IT-BROADBAND", "org": null, "category": "PA" }, { "prefix": "101.56.192.0/18", "family": "v4", "status": "ASSIGNED PA", "netname": "SKY-IT-BROADBAND", "org": null, "category": "PA" }, { "prefix": "101.56.64.0/18", "family": "v4", "status": "ASSIGNED PA", "netname": "SKY-IT-BROADBAND", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0e:400::/25", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 210278, "prefix_len": 25, "maxLength": 25, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 210278, "name": "Sky Italia AS210278", "url": "http://www.sky.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-05-15T11:43:10Z", "ipv6": "2001:7f8:b:100:1d1:a521:278:163" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 210278, "name": "Sky Italia AS210278", "url": "http://www.sky.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-05-15T11:43:10Z", "ipv6": "2001:7f8:b:100:1d1:a521:278:163" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 210278, "name": "Sky Italia AS210278", "url": "http://www.sky.it", "peering_policy": "Open", "member_type": "peering", "since": "2019-12-11T15:04:53Z", "ipv6": "2001:7f8:10::21:278" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 210278, "name": "Sky TV", "url": "https://www.sky.it/", "peering_policy": "open", "member_type": "peering", "since": "2024-03-27T00:00:00Z", "ipv6": "2001:7f8:c5::a521:0278:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS204471 (KARSOLINK)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 210598, "holder": "Microweb Francesco Fabbro trading as Microweb Sas", "prefixes_v6": [ "2a11:d2c0::/29" ], "trace_only": false, "primary_target_ip": "2a11:d2c0::2", "target_ip": "2a11:d2c0::2", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a11:d2c0::2", "host": "(probe)", "source": "probe", "prefix": "2a11:d2c0::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 7.877, "avg": 8.006, "max": 8.161 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 7.793, "avg": 7.951, "max": 8.031 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.427 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.427 ms *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.412 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.412 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.566, 8.411 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.566 ms 8.411 ms" }, { "hop": 4, "ip": "2001:7f8:b9::31:1", "rtts_ms": [ 8.265, 8.123 ], "stars": 0, "raw": "2001:7f8:b9::31:1 8.265 ms 8.123 ms" }, { "hop": 5, "ip": "2a11:d2c0::2", "rtts_ms": [ 7.973, 7.826 ], "stars": 0, "raw": "2a11:d2c0::2 7.973 ms 7.826 ms" } ], "last_responsive_hop": 5, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.6, "rtt_worst": 1.2, "stdev": 0.2 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.1, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.8, "rtt_worst": 9.2, "stdev": 0.2 }, { "hop": 4, "ip": "2001:7f8:b9::31:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.4, "rtt_best": 8.3, "rtt_worst": 8.8, "stdev": 0.2 }, { "hop": 5, "ip": "2a11:d2c0::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.3, "rtt_best": 8.2, "rtt_worst": 8.5, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.974 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 1.259 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.021 }, { "hop": 4, "ip": "2001:7f8:b9::31:1", "rtt_ms": 8.708 }, { "hop": 5, "ip": "2a11:d2c0::2", "rtt_ms": 8.583 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.974ms ", " 1: karsolink-01.net.karsolink.com 1.259ms ", " 2: no reply", " 3: 2a12:d8c0:101f:103::1 9.021ms ", " 4: 2001:7f8:b9::31:1 8.708ms ", " 5: 2a11:d2c0::2 8.583ms reached", " Resume: pmtu 1500 hops 5 back 5 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 8.609294891357422 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 8.55708122253418 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 7.877, "avg": 8.006, "max": 8.161 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 7.793, "avg": 7.951, "max": 8.031 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.427 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.427 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.412 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.412 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.566, 8.411 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.566 ms 8.411 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 60.0 }, { "hop": 4, "ip": "2001:7f8:b9::31:1", "rtts_ms": [ 8.265, 8.123 ], "stars": 0, "raw": "2001:7f8:b9::31:1 8.265 ms 8.123 ms", "asn": null, "asname": "NA", "ptr": null, "ixp": "pcix", "ixp_member_asn": null, "ixp_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a11:d2c0::2", "rtts_ms": [ 7.973, 7.826 ], "stars": 0, "raw": "2a11:d2c0::2 7.973 ms 7.826 ms", "asn": 210598, "asname": "Microweb - Francesco Fabbro trading as Microweb Sas, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 5, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.6, "rtt_worst": 1.2, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.1, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.8, "rtt_worst": 9.2, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:b9::31:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.4, "rtt_best": 8.3, "rtt_worst": 8.8, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": null }, { "hop": 5, "ip": "2a11:d2c0::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.3, "rtt_best": 8.2, "rtt_worst": 8.5, "stdev": 0.1, "asn": 210598, "asname": "Microweb - Francesco Fabbro trading as Microweb Sas, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.974 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 1.259 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.021 }, { "hop": 4, "ip": "2001:7f8:b9::31:1", "rtt_ms": 8.708 }, { "hop": 5, "ip": "2a11:d2c0::2", "rtt_ms": 8.583 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.974ms ", " 1: karsolink-01.net.karsolink.com 1.259ms ", " 2: no reply", " 3: 2a12:d8c0:101f:103::1 9.021ms ", " 4: 2001:7f8:b9::31:1 8.708ms ", " 5: 2a11:d2c0::2 8.583ms reached", " Resume: pmtu 1500 hops 5 back 5 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 8.609294891357422 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 8.55708122253418 } ], "origin_asn": 210598, "origin_asname": "Microweb - Francesco Fabbro trading as Microweb Sas, IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:978:2:51::3:3", "edge_router_ttl": 11, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:59:04Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a11:d2c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-MICROWEB-20211021", "org": null, "category": "PA" }, { "prefix": "109.107.152.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MICROWEB-20211021", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a11:d2c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 210598, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 210917, "holder": "TBOND Taurus Bond Srl", "prefixes_v6": [ "2a13:4b00::/29" ], "trace_only": true, "primary_target_ip": "2a13:4b00::1", "target_ip": "2a13:4b00::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.369 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.369 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.385 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.385 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.938, 9.955 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.938 ms 9.955 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": "2001:470:0:4d4::2", "rtts_ms": [ 19.132, 19.185 ], "stars": 0, "raw": "2001:470:0:4d4::2 19.132 ms 19.185 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-36.core2.rom1.he.net", "mtr_loss_pct": 10.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.9, "rtt_worst": 1.3, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.8, "rtt_worst": 1.3, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.3, "rtt_worst": 11.4, "stdev": 0.3, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 5, "ip": "2001:470:0:4d4::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 19.8, "rtt_best": 19.3, "rtt_worst": 21.0, "stdev": 0.6, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-36.core2.rom1.he.net" }, { "hop": 6, "ip": "2a02:2d8:4:2808:232a::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.5, "rtt_best": 21.6, "rtt_worst": 109.4, "stdev": 26.8, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.939 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.561 }, { "hop": 5, "ip": "e0-36.core2.rom1.he.net", "rtt_ms": 19.67 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.939ms ", " 3: 2a12:d8c0:101f:6::1 10.561ms ", " 4: no reply", " 5: e0-36.core2.rom1.he.net 19.670ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 210917, "origin_asname": "TBOND - Taurus Bond Srl, IT", "rate_limited_hops": [ 5 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a02:2d8:4:2808:232a::1", "edge_router_ttl": 10, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:51:06Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 101] Network is unreachable", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 101] Network is unreachable" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a13:4b00::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-TAURUS1-20220711", "org": null, "category": "PA" }, { "prefix": "193.30.116.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TAURUS1-20230307", "org": null, "category": "PA" }, { "prefix": "167.94.24.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TAURUS1-19930521", "org": null, "category": "PA" }, { "prefix": "185.234.110.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TBOND-20210118", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a13:4b00::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 210917, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 9002, 57142 ], "ta": "ripe" }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS6939 (HURRICANE)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 211084, "holder": "RFCOM RF COM S.R.L.", "prefixes_v6": [ "2a11:7c0::/29" ], "trace_only": true, "primary_target_ip": "2a11:7c0::1", "target_ip": "2a11:7c0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.298 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.298 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.461 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.461 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.442, 8.349 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.442 ms 8.349 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 50.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 3, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 9.0, "rtt_best": 8.8, "rtt_worst": 9.5, "stdev": 0.3, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.95 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:101f:103::1 8.950ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 211084, "origin_asname": "RFCOM - RF COM S.R.L., IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:50:20Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a11:7c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-RFCOM-20210701", "org": null, "category": "PA" }, { "prefix": "185.201.255.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-RFCOM-20210701", "org": null, "category": "PA" }, { "prefix": "204.157.134.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a11:7c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 211084, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 211084, "name": "RF COM", "url": "http://www.rfcom.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-11-03T11:00:47Z", "ipv6": "2001:7f8:b:100:1d1:a521:1084:162" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 211084, "name": "RF COM", "url": "http://www.rfcom.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-11-03T11:00:47Z", "ipv6": "2001:7f8:b:100:1d1:a521:1084:162" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS204471 (KARSOLINK)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 211222, "holder": "we-link FRANCESCO GAGLIANO trading as WE LINK", "prefixes_v6": [ "2a0a:ccc0::/32" ], "trace_only": true, "primary_target_ip": "2a0a:ccc0::1", "target_ip": "2a0a:ccc0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.884, 9.903 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.884 ms 9.903 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 30.0 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.027, 10.351 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.027 ms 10.351 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 4, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 0.8, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.3, "rtt_worst": 10.6, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.5, "rtt_worst": 11.0, "stdev": 0.2, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 1.067 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.315 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 10.766 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 1.067ms ", " 2: no reply", " 3: 2a12:d8c0:101f:6::1 10.315ms ", " 4: 2a03:b020:1:51::a 10.766ms ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 211222, "origin_asname": "we-link - FRANCESCO GAGLIANO trading as WE LINK, IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a03:b020::226", "edge_router_ttl": 8, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:46:11Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a0a:ccc0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-WELINK-20210604", "org": null, "category": "PA" }, { "prefix": "45.95.10.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-WELINK-20210604", "org": null, "category": "PA" }, { "prefix": "38.211.98.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0a:ccc0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 211222, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS41327 (FIBERTELECOM-AS)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 211358, "holder": "AS-IPV6GO Patrizio Palumbo", "prefixes_v6": [ "2a0e:b107:12d3::/48", "2a06:a005:753::/48", "2a14:c380:271::/48", "2a05:b0c6:5006::/48", "2a05:b0c6:5001::/48", "2a06:a005:75a::/48", "2a0e:b107:12d1::/48", "2a0e:b107:12d2::/48", "2a05:b0c6:500f::/48", "2a06:a005:756::/48" ], "trace_only": false, "primary_target_ip": "2a0e:b107:12d3::1", "target_ip": "2a0e:b107:12d3::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a0e:b107:12d3::1", "host": "(probe)", "source": "probe", "prefix": "2a0e:b107:12d3::/48", "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.257 ], "stars": 1, "raw": "* 2a12:d8c0:105a:9001::1 0.257 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.105, 10.014 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.105 ms 10.014 ms" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:470:e:f::2", "rtts_ms": [ 21.7, 21.625 ], "stars": 0, "raw": "2001:470:e:f::2 21.700 ms 21.625 ms" }, { "hop": 8, "ip": "2001:470:e:38::1", "rtts_ms": [ 27.768, 27.69 ], "stars": 0, "raw": "2001:470:e:38::1 27.768 ms 27.690 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": "2a05:b0c6:5001::1", "rtts_ms": [ 26.248, 26.219 ], "stars": 0, "raw": "2a05:b0c6:5001::1 26.248 ms 26.219 ms" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.3 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.9, "rtt_worst": 1.2, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.5, "rtt_worst": 10.8, "stdev": 0.3 }, { "hop": 7, "ip": "2001:470:e:f::2", "loss_pct": 30.0, "sent": 10, "rtt_avg": 22.1, "rtt_best": 21.1, "rtt_worst": 22.6, "stdev": 0.5 }, { "hop": 8, "ip": "2001:470:e:38::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.6, "rtt_best": 26.8, "rtt_worst": 28.5, "stdev": 0.5 }, { "hop": 10, "ip": "2a05:b0c6:5001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.3, "rtt_best": 27.0, "rtt_worst": 27.9, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1476, "pmtu_changes": [ 1500, 1476, 1476, 1476 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.676 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.574 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.921 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.604 }, { "hop": 7, "ip": "be47.core4.fra1.he.net", "rtt_ms": 22.187 }, { "hop": 8, "ip": "be2.core3.ams1.he.net", "rtt_ms": 28.705 }, { "hop": 10, "ip": "rs.as211358.nl.interix.10gbe.ppnetworks.it", "rtt_ms": 26.879 }, { "hop": 11, "ip": "rs.as211358.nl.interix.10gbe.ppnetworks.it", "rtt_ms": 27.045 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.676ms ", " 1: karsolink-01.net.karsolink.com 0.574ms ", " 2: 2a12:d8c0:109f:121::a1 0.921ms ", " 3: 2a12:d8c0:101f:6::1 10.604ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: be47.core4.fra1.he.net 22.187ms ", " 8: be2.core3.ams1.he.net 28.705ms ", " 9: no reply", "10: rs.as211358.nl.interix.10gbe.ppnetworks.it 26.879ms ", "11: rs.as211358.nl.interix.10gbe.ppnetworks.it 27.045ms pmtu 1476", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1476" ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "all_blocked" } ], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.257 ], "stars": 1, "raw": "* 2a12:d8c0:105a:9001::1 0.257 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.105, 10.014 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.105 ms 10.014 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 80.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:470:e:f::2", "rtts_ms": [ 21.7, 21.625 ], "stars": 0, "raw": "2001:470:e:f::2 21.700 ms 21.625 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be47.core4.fra1.he.net", "mtr_loss_pct": 30.0 }, { "hop": 8, "ip": "2001:470:e:38::1", "rtts_ms": [ 27.768, 27.69 ], "stars": 0, "raw": "2001:470:e:38::1 27.768 ms 27.690 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core3.ams1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": "2a05:b0c6:5001::1", "rtts_ms": [ 26.248, 26.219 ], "stars": 0, "raw": "2a05:b0c6:5001::1 26.248 ms 26.219 ms", "asn": 211358, "asname": "AS-IPV6GO - Patrizio Palumbo, IT", "ptr": "RS.AS211358.NL.INTERIX.10GbE.ppnetworks.it", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.3, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.9, "rtt_worst": 1.2, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.5, "rtt_worst": 10.8, "stdev": 0.3, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 7, "ip": "2001:470:e:f::2", "loss_pct": 30.0, "sent": 10, "rtt_avg": 22.1, "rtt_best": 21.1, "rtt_worst": 22.6, "stdev": 0.5, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be47.core4.fra1.he.net" }, { "hop": 8, "ip": "2001:470:e:38::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.6, "rtt_best": 26.8, "rtt_worst": 28.5, "stdev": 0.5, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core3.ams1.he.net" }, { "hop": 10, "ip": "2a05:b0c6:5001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.3, "rtt_best": 27.0, "rtt_worst": 27.9, "stdev": 0.3, "asn": 211358, "asname": "AS-IPV6GO - Patrizio Palumbo, IT", "ptr": "RS.AS211358.NL.INTERIX.10GbE.ppnetworks.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1476, "pmtu_changes": [ 1500, 1476, 1476, 1476 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.676 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.574 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.921 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.604 }, { "hop": 7, "ip": "be47.core4.fra1.he.net", "rtt_ms": 22.187 }, { "hop": 8, "ip": "be2.core3.ams1.he.net", "rtt_ms": 28.705 }, { "hop": 10, "ip": "rs.as211358.nl.interix.10gbe.ppnetworks.it", "rtt_ms": 26.879 }, { "hop": 11, "ip": "rs.as211358.nl.interix.10gbe.ppnetworks.it", "rtt_ms": 27.045 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.676ms ", " 1: karsolink-01.net.karsolink.com 0.574ms ", " 2: 2a12:d8c0:109f:121::a1 0.921ms ", " 3: 2a12:d8c0:101f:6::1 10.604ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: be47.core4.fra1.he.net 22.187ms ", " 8: be2.core3.ams1.he.net 28.705ms ", " 9: no reply", "10: rs.as211358.nl.interix.10gbe.ppnetworks.it 26.879ms ", "11: rs.as211358.nl.interix.10gbe.ppnetworks.it 27.045ms pmtu 1476", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1476" ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 211358, "origin_asname": "AS-IPV6GO - Patrizio Palumbo, IT", "rate_limited_hops": [ 3, 7 ], "classification": "all_blocked", "yarrp_blackhole": { "edge_router_ip": "2a06:a005:753::1", "edge_router_ttl": 24, "edge_pings": true, "in_prefix_hops": [ "2a05:b0c6:5001::1", "2a06:a005:753::1", "2a0e:b107:12d3::1" ], "probed_count": 30 }, "pmtud_diagnose": { "last_ptb_ttl": null, "last_ptb_ip": null, "last_ptb_mtu": null, "last_te_ttl": null, "last_te_ip": null, "reached_target": false, "verdict": "no_signal", "explanation": "Neither PTB nor Time-Exceeded reached us during the per-hop scan. Cannot localize the break from this vantage." }, "pmtud_probes": [ { "ttl": 2, "result": "no_response" }, { "ttl": 3, "result": "no_response" }, { "ttl": 4, "result": "no_response" }, { "ttl": 5, "result": "no_response" }, { "ttl": 6, "result": "no_response" }, { "ttl": 7, "result": "no_response" }, { "ttl": 8, "result": "no_response" }, { "ttl": 9, "result": "no_response" }, { "ttl": 10, "result": "no_response" }, { "ttl": 11, "result": "no_response" }, { "ttl": 12, "result": "no_response" }, { "ttl": 13, "result": "no_response" } ], "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:56:30Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a0e:b107:12d3::/48", "family": "v6", "status": "ASSIGNED", "netname": "PP-Networks", "org": "-= PP-Networks Transit IPv6 MIX Europe =-", "category": "unknown" }, { "prefix": "2a06:a005:753::/48", "family": "v6", "status": "ASSIGNED", "netname": "PP-Networks", "org": "-= PP-Networks =-", "category": "unknown" }, { "prefix": "2a14:c380:271::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "PP-Networks", "org": "-= Patrizio Palumbo Network LAB =-", "category": "PA" }, { "prefix": "2a05:b0c6:5006::/48", "family": "v6", "status": "ASSIGNED", "netname": "PP-Networks", "org": "-= PP-Networks VPS Prefix Allocation Netherlands =-", "category": "unknown" }, { "prefix": "2a05:b0c6:5001::/48", "family": "v6", "status": "ASSIGNED", "netname": "PP-Networks", "org": "-= PP-Networks Transit IPv6 Netherlands =-", "category": "unknown" }, { "prefix": "2a06:a005:75a::/48", "family": "v6", "status": "ASSIGNED", "netname": "PP-Networks", "org": "-= PP-Networks =-", "category": "unknown" }, { "prefix": "2a0e:b107:12d1::/48", "family": "v6", "status": "ASSIGNED", "netname": "PP-Networks", "org": "-= PP-Networks Transit IPv6 NetAssist Backbone =-", "category": "unknown" }, { "prefix": "2a0e:b107:12d2::/48", "family": "v6", "status": "ASSIGNED", "netname": "PP-Networks", "org": "-= PP-Networks Transit IPv6 UnitedKingdom Backbone =-", "category": "unknown" }, { "prefix": "2a05:b0c6:500f::/48", "family": "v6", "status": "ASSIGNED", "netname": "Patrizio-Palumbo-Networks", "org": "-= PP-Networks Transit IPv6 Germany =-", "category": "unknown" }, { "prefix": "2a06:a005:756::/48", "family": "v6", "status": "ASSIGNED", "netname": "PP-Networks", "org": "-= PP-Networks =-", "category": "unknown" }, { "prefix": "87.229.44.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "IPXO-NET3", "org": "-= PP-Networks Europe =-", "category": "PA" } ] }, "rpki": { "summary": { "valid": 9, "invalid": 0, "not_found": 1, "unknown": 0, "total": 10 }, "prefixes": [ { "prefix": "2a0e:b107:12d3::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 211358, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a06:a005:753::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 211358, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a14:c380:271::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a05:b0c6:5006::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 211358, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:b0c6:5001::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 211358, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a06:a005:75a::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 211358, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0e:b107:12d1::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 211358, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0e:b107:12d2::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 211358, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:b0c6:500f::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 211358, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a06:a005:756::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 211358, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 6204, 6517, 6939, 8772, 11967, 16276, 29632, 33387, 34927, 41051, 52025, 152565, 207841, 209533, 209735, 211288, 212895, 215638, 215828, 216324 ], "ta": "ripe" }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "bgpx-rome", "ixp_display_name": "BGP.Exchange (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 211358, "name": "PP-Networks Solutions, IT", "url": "https://ppnetworks.it", "peering_policy": "Open", "member_type": "peering", "since": "2024-10-28T02:58:52Z", "ipv6": "2a0e:8f01:1000:15::116" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "destination AS211358 (AS-IPV6GO)", "pmtu_min": 1476 }, { "vantage": "karsolink", "asn": 211360, "holder": "AS-HATHOST FEDERICO BOVE trading as HATHOST", "prefixes_v6": [ "2a06:a005:a90::/44", "2a06:a005:aa0::/44", "2a06:a005:ac0::/44", "2a06:a005:1f::/48" ], "trace_only": false, "primary_target_ip": "2a06:a005:a90::1", "target_ip": "2a06:a005:a90::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a06:a005:a90::1", "host": "(probe)", "source": "probe", "prefix": "2a06:a005:a90::/44", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.339, "avg": 9.373, "max": 9.415 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.4, "avg": 9.438, "max": 9.476 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.578, 8.494 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.578 ms 8.494 ms" }, { "hop": 4, "ip": "2a06:a005:a90::1", "rtts_ms": [ 9.312, 9.237 ], "stars": 0, "raw": "2a06:a005:a90::1 9.312 ms 9.237 ms" } ], "last_responsive_hop": 4, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.8, "rtt_worst": 2.2, "stdev": 0.4 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 9.1, "rtt_best": 8.9, "rtt_worst": 9.3, "stdev": 0.1 }, { "hop": 4, "ip": "2a06:a005:a90::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.8, "rtt_best": 9.6, "rtt_worst": 10.2, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.042 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 1.604 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.89 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.038 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.144 }, { "hop": 4, "ip": "2a06:a005:a90::1", "rtt_ms": 10.069 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.042ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 1.604ms ", " 1: karsolink-01.net.karsolink.com 0.890ms ", " 2: 2a12:d8c0:109f:121::a1 1.038ms ", " 3: 2a12:d8c0:101f:103::1 9.144ms ", " 4: 2a06:a005:a90::1 10.069ms reached", " Resume: pmtu 1500 hops 4 back 4 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 9.647607803344727 }, { "port": 80, "open": true, "rtt_ms": 9.653091430664062 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.339, "avg": 9.373, "max": 9.415 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.4, "avg": 9.438, "max": 9.476 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.578, 8.494 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.578 ms 8.494 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 20.0 }, { "hop": 4, "ip": "2a06:a005:a90::1", "rtts_ms": [ 9.312, 9.237 ], "stars": 0, "raw": "2a06:a005:a90::1 9.312 ms 9.237 ms", "asn": 211360, "asname": "AS-HATHOST - FEDERICO BOVE trading as HATHOST, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 4, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.8, "rtt_worst": 2.2, "stdev": 0.4, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 9.1, "rtt_best": 8.9, "rtt_worst": 9.3, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a06:a005:a90::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.8, "rtt_best": 9.6, "rtt_worst": 10.2, "stdev": 0.2, "asn": 211360, "asname": "AS-HATHOST - FEDERICO BOVE trading as HATHOST, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.042 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 1.604 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.89 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.038 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.144 }, { "hop": 4, "ip": "2a06:a005:a90::1", "rtt_ms": 10.069 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.042ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 1.604ms ", " 1: karsolink-01.net.karsolink.com 0.890ms ", " 2: 2a12:d8c0:109f:121::a1 1.038ms ", " 3: 2a12:d8c0:101f:103::1 9.144ms ", " 4: 2a06:a005:a90::1 10.069ms reached", " Resume: pmtu 1500 hops 4 back 4 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 9.647607803344727 }, { "port": 80, "open": true, "rtt_ms": 9.653091430664062 } ], "origin_asn": 211360, "origin_asname": "AS-HATHOST - FEDERICO BOVE trading as HATHOST, IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:c5::a521:1360:1", "edge_router_ttl": 14, "edge_pings": false, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:54:34Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "not_honored", "reason": null, "size_before": 2856, "size_after": 2856 } ], "matrix": { "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "http": { "result": "not_honored", "port": 80, "max_before": 2856, "max_after": 2856, "delta": 0 }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a06:a005:a90::/44", "family": "v6", "status": "ASSIGNED", "netname": "HATHOST", "org": "HATHOST - ES CLIENTS", "category": "unknown" }, { "prefix": "2a06:a005:aa0::/44", "family": "v6", "status": "ASSIGNED", "netname": "HATHOST", "org": "HATHOST - FR CLIENTS", "category": "unknown" }, { "prefix": "2a06:a005:ac0::/44", "family": "v6", "status": "ASSIGNED", "netname": "HATHOST", "org": "HATHOST - NL CLIENTS", "category": "unknown" }, { "prefix": "2a06:a005:1f::/48", "family": "v6", "status": "ASSIGNED", "netname": "HATHOST", "org": "HatHost", "category": "unknown" }, { "prefix": "193.84.108.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-HATHOST-20210429", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 4, "invalid": 0, "not_found": 0, "unknown": 0, "total": 4 }, "prefixes": [ { "prefix": "2a06:a005:a90::/44", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 211360, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a06:a005:aa0::/44", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 211360, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a06:a005:ac0::/44", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 211360, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a06:a005:1f::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 211360, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 211360, "name": "HatHost", "url": "https://hathost.it/", "peering_policy": "open", "member_type": "peering", "since": "2023-12-22T00:00:00Z", "ipv6": "2001:7f8:c5::a521:1360:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "HATHOST", "state": "Established", "neighbor_address": "2001:7f8:c5::a521:1360:1", "state_changed": "2026-05-15T12:43:43+00:00", "location": "", "description": "Hathost" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 211360, "name": "HatHost", "url": "https://hathost.it", "peering_policy": "Open", "member_type": "peering", "since": "2024-12-19T09:40:18Z", "ipv6": "2001:7f8:5f:ffff::90" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "equinix-milan", "ixp_display_name": "Equinix Milan", "fabric_asn": null, "is_member": true, "member": { "asn": 211360, "name": "HatHost", "url": "https://hathost.it", "peering_policy": "Open", "member_type": "peering", "since": "2022-10-14T11:13:48Z", "ipv6": "2001:7f8:c0::21:1360:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "pcix", "ixp_display_name": "PCIX (Piacenza)", "fabric_asn": null, "is_member": true, "member": { "asn": 211360, "name": "HatHost", "url": "https://hathost.it", "peering_policy": "Open", "member_type": "peering", "since": "2024-08-08T19:24:43Z", "ipv6": "2001:7f8:b9::39:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 211480, "holder": "SAMI-AS Sami Yessou", "prefixes_v6": [ "2a0e:8f02:f026::/48" ], "trace_only": false, "primary_target_ip": "2a0e:8f02:f026::1", "target_ip": "2a0e:8f02:f026::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a0e:8f02:f026::1", "host": "(probe)", "source": "probe", "prefix": "2a0e:8f02:f026::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.707, "avg": 12.891, "max": 12.975 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.933, "avg": 13.005, "max": 13.079 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.957 ], "stars": 1, "raw": "2a12:d8c0:101f:6::1 9.957 ms *" }, { "hop": 4, "ip": "2a0c:9a40:3000::1", "rtts_ms": [ 9.916, 9.804 ], "stars": 0, "raw": "2a0c:9a40:3000::1 9.916 ms 9.804 ms" }, { "hop": 5, "ip": "2a0c:9a40:1092::1", "rtts_ms": [ 12.626, 12.551 ], "stars": 0, "raw": "2a0c:9a40:1092::1 12.626 ms 12.551 ms" }, { "hop": 6, "ip": "2a0e:8f02:f026::1", "rtts_ms": [ 12.476, 12.402 ], "stars": 0, "raw": "2a0e:8f02:f026::1 12.476 ms 12.402 ms" } ], "last_responsive_hop": 6, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.3, "stdev": 0.2 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 1.0, "rtt_worst": 1.0, "stdev": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.2, "rtt_worst": 10.8, "stdev": 0.2 }, { "hop": 4, "ip": "2a0c:9a40:3000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.4, "rtt_worst": 11.1, "stdev": 0.2 }, { "hop": 5, "ip": "2a0c:9a40:1092::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.9, "rtt_best": 12.8, "rtt_worst": 15.4, "stdev": 0.8 }, { "hop": 6, "ip": "2a0e:8f02:f026::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.3, "rtt_best": 13.0, "rtt_worst": 13.7, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.894 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 1.094 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.555 }, { "hop": 4, "ip": "2a0c:9a40:3000::1", "rtt_ms": 10.678 }, { "hop": 5, "ip": "2a0c:9a40:1092::1", "rtt_ms": 13.264 }, { "hop": 6, "ip": "???", "rtt_ms": 13.58 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.894ms ", " 1: karsolink-01.net.karsolink.com 1.094ms ", " 2: no reply", " 3: 2a12:d8c0:101f:6::1 10.555ms ", " 4: 2a0c:9a40:3000::1 10.678ms ", " 5: 2a0c:9a40:1092::1 13.264ms asymm 7 ", " 6: ??? 13.580ms reached", " Resume: pmtu 1500 hops 6 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 14.346599578857422 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 13.622045516967773 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.707, "avg": 12.891, "max": 12.975 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.933, "avg": 13.005, "max": 13.079 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.957 ], "stars": 1, "raw": "2a12:d8c0:101f:6::1 9.957 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a0c:9a40:3000::1", "rtts_ms": [ 9.916, 9.804 ], "stars": 0, "raw": "2a0c:9a40:3000::1 9.916 ms 9.804 ms", "asn": 34927, "asname": "iFog-GmbH - iFog GmbH, CH", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a0c:9a40:1092::1", "rtts_ms": [ 12.626, 12.551 ], "stars": 0, "raw": "2a0c:9a40:1092::1 12.626 ms 12.551 ms", "asn": 34927, "asname": "iFog-GmbH - iFog GmbH, CH", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a0e:8f02:f026::1", "rtts_ms": [ 12.476, 12.402 ], "stars": 0, "raw": "2a0e:8f02:f026::1 12.476 ms 12.402 ms", "asn": 211480, "asname": "SAMI-AS - Sami Yessou, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 6, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.3, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 1.0, "rtt_worst": 1.0, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.2, "rtt_worst": 10.8, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a0c:9a40:3000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.4, "rtt_worst": 11.1, "stdev": 0.2, "asn": 34927, "asname": "iFog-GmbH - iFog GmbH, CH", "ptr": null }, { "hop": 5, "ip": "2a0c:9a40:1092::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.9, "rtt_best": 12.8, "rtt_worst": 15.4, "stdev": 0.8, "asn": 34927, "asname": "iFog-GmbH - iFog GmbH, CH", "ptr": null }, { "hop": 6, "ip": "2a0e:8f02:f026::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.3, "rtt_best": 13.0, "rtt_worst": 13.7, "stdev": 0.2, "asn": 211480, "asname": "SAMI-AS - Sami Yessou, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.894 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 1.094 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.555 }, { "hop": 4, "ip": "2a0c:9a40:3000::1", "rtt_ms": 10.678 }, { "hop": 5, "ip": "2a0c:9a40:1092::1", "rtt_ms": 13.264 }, { "hop": 6, "ip": "???", "rtt_ms": 13.58 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.894ms ", " 1: karsolink-01.net.karsolink.com 1.094ms ", " 2: no reply", " 3: 2a12:d8c0:101f:6::1 10.555ms ", " 4: 2a0c:9a40:3000::1 10.678ms ", " 5: 2a0c:9a40:1092::1 13.264ms asymm 7 ", " 6: ??? 13.580ms reached", " Resume: pmtu 1500 hops 6 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 14.346599578857422 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 13.622045516967773 } ], "origin_asn": 211480, "origin_asname": "SAMI-AS - Sami Yessou, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a0e:8f02:f026::1", "edge_router_ttl": 23, "edge_pings": true, "in_prefix_hops": [ "2a0e:8f02:f026::1" ], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "inconclusive", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply after PTB (probe 1500B)", "tested_at": "2026-05-30T12:56:27Z", "attempts": [ { "method": "icmp6-echo", "result": "inconclusive", "reason": "no Echo Reply after PTB (probe 1500B)", "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "inconclusive", "method": "icmp6-echo", "reason": "no Echo Reply after PTB (probe 1500B)", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a0e:8f02:f026::/48", "family": "v6", "status": "ASSIGNED", "netname": "FNZV-NET", "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0e:8f02:f026::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 211669, "holder": "TELSONE Telsone S.r.l.", "prefixes_v6": [ "2a10:a840::/29" ], "trace_only": true, "primary_target_ip": "2a10:a840::1", "target_ip": "2a10:a840::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.063, 9.975 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.063 ms 9.975 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 20.0 }, { "hop": 4, "ip": "2001:7f8:c5::a505:7111:1", "rtts_ms": [ 10.082, 10.01 ], "stars": 0, "raw": "2001:7f8:c5::a505:7111:1 10.082 ms 10.010 ms", "asn": 57111, "asname": "Altitud s.r.l.", "ptr": "altitud.minap.it", "ixp": "minap", "ixp_member_asn": 57111, "ixp_member_name": "Altitud s.r.l.", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a0a:9440:57:111:0:211:669:2", "rtts_ms": [ 23.362, 23.288 ], "stars": 0, "raw": "2a0a:9440:57:111:0:211:669:2 23.362 ms 23.288 ms", "asn": 57111, "asname": "ALTITUD - NOVA NETWORKS S.R.L., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a10:a840", "rtts_ms": [ 23.386, 23.308 ], "stars": 0, "raw": "2a10:a840:: 23.386 ms 23.308 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2a10:a840", "rtts_ms": [ 23.233 ], "stars": 1, "raw": "2a10:a840:: 23.233 ms *", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 10.0, "mtr_loss_path_mismatch": true }, { "hop": 13, "ip": "2a10:a840", "rtts_ms": [ 23.681 ], "stars": 1, "raw": "* 2a10:a840:: 23.681 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 14, "ip": "2a10:a840", "rtts_ms": [ 23.277, 23.212 ], "stars": 0, "raw": "2a10:a840:: 23.277 ms 23.212 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 20.0, "mtr_loss_path_mismatch": true }, { "hop": 15, "ip": "2a10:a840", "rtts_ms": [ 23.439, 23.368 ], "stars": 0, "raw": "2a10:a840:: 23.439 ms 23.368 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 40.0, "mtr_loss_path_mismatch": true }, { "hop": 16, "ip": "2a10:a840", "rtts_ms": [ 23.294 ], "stars": 1, "raw": "2a10:a840:: 23.294 ms *", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 20.0, "mtr_loss_path_mismatch": true }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 20.0, "mtr_loss_path_mismatch": true }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 30.0, "mtr_loss_path_mismatch": true }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 20.0, "mtr_loss_path_mismatch": true }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 30.0, "mtr_loss_path_mismatch": true }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 30.0, "mtr_loss_path_mismatch": true }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 30.0, "mtr_loss_path_mismatch": true }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 10.0, "mtr_loss_path_mismatch": true }, { "hop": 24, "ip": "2a10:a840", "rtts_ms": [ 23.456 ], "stars": 1, "raw": "* 2a10:a840:: 23.456 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 20.0, "mtr_loss_path_mismatch": true } ], "last_responsive_hop": 24, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.8, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.2, "rtt_worst": 10.8, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:c5::a505:7111:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.2, "rtt_best": 10.6, "rtt_worst": 67.1, "stdev": 17.6, "asn": null, "asname": "NA", "ptr": "altitud.minap.it" }, { "hop": 5, "ip": "2a0a:9440:57:111:0:211:669:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.0, "rtt_best": 23.8, "rtt_worst": 24.5, "stdev": 0.2, "asn": 57111, "asname": "ALTITUD - NOVA NETWORKS S.R.L., IT", "ptr": null }, { "hop": 6, "ip": "2a10:a840::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.9, "rtt_best": 23.6, "rtt_worst": 24.1, "stdev": 0.2, "asn": 211669, "asname": "TELSONE - Telsone S.r.l., IT", "ptr": null }, { "hop": 7, "ip": "2a10:a840::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.9, "rtt_best": 23.6, "rtt_worst": 24.2, "stdev": 0.2, "asn": 211669, "asname": "TELSONE - Telsone S.r.l., IT", "ptr": null }, { "hop": 8, "ip": "2a10:a840::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.8, "rtt_best": 23.7, "rtt_worst": 24.1, "stdev": 0.1, "asn": 211669, "asname": "TELSONE - Telsone S.r.l., IT", "ptr": null }, { "hop": 9, "ip": "2a10:a840::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.1, "rtt_best": 23.8, "rtt_worst": 26.3, "stdev": 0.8, "asn": 211669, "asname": "TELSONE - Telsone S.r.l., IT", "ptr": null }, { "hop": 10, "ip": "2a10:a840::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.2, "rtt_best": 23.7, "rtt_worst": 26.1, "stdev": 0.7, "asn": 211669, "asname": "TELSONE - Telsone S.r.l., IT", "ptr": null }, { "hop": 11, "ip": "2a10:a840::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.9, "rtt_best": 23.5, "rtt_worst": 24.2, "stdev": 0.2, "asn": 211669, "asname": "TELSONE - Telsone S.r.l., IT", "ptr": null }, { "hop": 12, "ip": "2a10:a840::", "loss_pct": 10.0, "sent": 10, "rtt_avg": 23.8, "rtt_best": 23.6, "rtt_worst": 24.0, "stdev": 0.1, "asn": 211669, "asname": "TELSONE - Telsone S.r.l., IT", "ptr": null }, { "hop": 13, "ip": "2a10:a840::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.9, "rtt_best": 23.6, "rtt_worst": 24.1, "stdev": 0.2, "asn": 211669, "asname": "TELSONE - Telsone S.r.l., IT", "ptr": null }, { "hop": 14, "ip": "2a10:a840::", "loss_pct": 20.0, "sent": 10, "rtt_avg": 23.8, "rtt_best": 23.7, "rtt_worst": 23.9, "stdev": 0.1, "asn": 211669, "asname": "TELSONE - Telsone S.r.l., IT", "ptr": null }, { "hop": 15, "ip": "2a10:a840::", "loss_pct": 40.0, "sent": 10, "rtt_avg": 24.5, "rtt_best": 23.8, "rtt_worst": 26.3, "stdev": 0.9, "asn": 211669, "asname": "TELSONE - Telsone S.r.l., IT", "ptr": null }, { "hop": 16, "ip": "2a10:a840::", "loss_pct": 20.0, "sent": 10, "rtt_avg": 23.9, "rtt_best": 23.6, "rtt_worst": 24.0, "stdev": 0.1, "asn": 211669, "asname": "TELSONE - Telsone S.r.l., IT", "ptr": null }, { "hop": 17, "ip": "2a10:a840::", "loss_pct": 20.0, "sent": 10, "rtt_avg": 23.9, "rtt_best": 23.8, "rtt_worst": 24.0, "stdev": 0.1, "asn": 211669, "asname": "TELSONE - Telsone S.r.l., IT", "ptr": null }, { "hop": 18, "ip": "2a10:a840::", "loss_pct": 30.0, "sent": 10, "rtt_avg": 23.9, "rtt_best": 23.6, "rtt_worst": 24.2, "stdev": 0.2, "asn": 211669, "asname": "TELSONE - Telsone S.r.l., IT", "ptr": null }, { "hop": 19, "ip": "2a10:a840::", "loss_pct": 20.0, "sent": 10, "rtt_avg": 24.3, "rtt_best": 23.7, "rtt_worst": 26.2, "stdev": 0.8, "asn": 211669, "asname": "TELSONE - Telsone S.r.l., IT", "ptr": null }, { "hop": 20, "ip": "2a10:a840::", "loss_pct": 30.0, "sent": 10, "rtt_avg": 24.2, "rtt_best": 23.9, "rtt_worst": 24.6, "stdev": 0.2, "asn": 211669, "asname": "TELSONE - Telsone S.r.l., IT", "ptr": null }, { "hop": 21, "ip": "2a10:a840::", "loss_pct": 30.0, "sent": 10, "rtt_avg": 23.9, "rtt_best": 23.5, "rtt_worst": 24.7, "stdev": 0.4, "asn": 211669, "asname": "TELSONE - Telsone S.r.l., IT", "ptr": null }, { "hop": 22, "ip": "2a10:a840::", "loss_pct": 30.0, "sent": 10, "rtt_avg": 23.9, "rtt_best": 23.8, "rtt_worst": 24.1, "stdev": 0.1, "asn": 211669, "asname": "TELSONE - Telsone S.r.l., IT", "ptr": null }, { "hop": 23, "ip": "2a10:a840::", "loss_pct": 10.0, "sent": 10, "rtt_avg": 24.0, "rtt_best": 23.7, "rtt_worst": 24.8, "stdev": 0.3, "asn": 211669, "asname": "TELSONE - Telsone S.r.l., IT", "ptr": null }, { "hop": 24, "ip": "2a10:a840::", "loss_pct": 20.0, "sent": 10, "rtt_avg": 23.7, "rtt_best": 23.6, "rtt_worst": 23.9, "stdev": 0.1, "asn": 211669, "asname": "TELSONE - Telsone S.r.l., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.964 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.366 }, { "hop": 4, "ip": "altitud.minap.it", "rtt_ms": 10.394 }, { "hop": 5, "ip": "2a0a:9440:57:111:0:211:669:2", "rtt_ms": 23.878 }, { "hop": 6, "ip": "2a10:a840::", "rtt_ms": 23.877 }, { "hop": 7, "ip": "2a10:a840::", "rtt_ms": 23.94 }, { "hop": 8, "ip": "2a10:a840::", "rtt_ms": 23.942 }, { "hop": 9, "ip": "2a10:a840::", "rtt_ms": 23.821 }, { "hop": 10, "ip": "2a10:a840::", "rtt_ms": 23.972 }, { "hop": 11, "ip": "2a10:a840::", "rtt_ms": 23.893 }, { "hop": 12, "ip": "2a10:a840::", "rtt_ms": 23.826 }, { "hop": 13, "ip": "2a10:a840::", "rtt_ms": 23.844 }, { "hop": 14, "ip": "2a10:a840::", "rtt_ms": 23.71 }, { "hop": 15, "ip": "2a10:a840::", "rtt_ms": 23.974 }, { "hop": 16, "ip": "2a10:a840::", "rtt_ms": 23.932 }, { "hop": 17, "ip": "2a10:a840::", "rtt_ms": 23.856 }, { "hop": 18, "ip": "2a10:a840::", "rtt_ms": 23.824 }, { "hop": 19, "ip": "2a10:a840::", "rtt_ms": 24.005 }, { "hop": 20, "ip": "2a10:a840::", "rtt_ms": 24.02 }, { "hop": 21, "ip": "2a10:a840::", "rtt_ms": 25.805 }, { "hop": 22, "ip": "2a10:a840::", "rtt_ms": 23.846 }, { "hop": 23, "ip": "2a10:a840::", "rtt_ms": 23.76 }, { "hop": 24, "ip": "2a10:a840::", "rtt_ms": 23.982 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.964ms ", " 3: 2a12:d8c0:101f:6::1 10.366ms ", " 4: altitud.minap.it 10.394ms ", " 5: 2a0a:9440:57:111:0:211:669:2 23.878ms ", " 6: 2a10:a840:: 23.877ms asymm 5 ", " 7: 2a10:a840:: 23.940ms asymm 5 ", " 8: 2a10:a840:: 23.942ms asymm 5 ", " 9: 2a10:a840:: 23.821ms asymm 5 ", "10: 2a10:a840:: 23.972ms asymm 5 ", "11: 2a10:a840:: 23.893ms asymm 5 ", "12: 2a10:a840:: 23.826ms asymm 5 ", "13: 2a10:a840:: 23.844ms asymm 5 ", "14: 2a10:a840:: 23.710ms asymm 5 ", "15: 2a10:a840:: 23.974ms asymm 5 ", "16: 2a10:a840:: 23.932ms asymm 5 ", "17: 2a10:a840:: 23.856ms asymm 5 ", "18: 2a10:a840:: 23.824ms asymm 5 ", "19: 2a10:a840:: 24.005ms asymm 5 ", "20: 2a10:a840:: 24.020ms asymm 5 ", "21: 2a10:a840:: 25.805ms asymm 5 ", "22: 2a10:a840:: 23.846ms asymm 5 ", "23: 2a10:a840:: 23.760ms asymm 5 ", "24: 2a10:a840:: 23.982ms asymm 5 ", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 113] No route to host" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 113] No route to host" } ], "origin_asn": 211669, "origin_asname": "TELSONE - Telsone S.r.l., IT", "rate_limited_hops": [ 3, 12, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a10:a840::", "edge_router_ttl": 24, "edge_pings": true, "in_prefix_hops": [ "2a10:a840::" ], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:49:41Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 113] No route to host", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 113] No route to host" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a10:a840::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-TELSONE-20210305", "org": null, "category": "PA" }, { "prefix": "185.251.15.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-TELSONE-20210305", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a10:a840::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 211669, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 211723, "holder": "ITPNET-AS Peter Pohl", "prefixes_v6": [ "2001:67c:296c::/48" ], "trace_only": true, "primary_target_ip": "2001:67c:296c::1", "target_ip": "2001:67c:296c::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtts_ms": [ 3.178, 3.255 ], "stars": 0, "raw": "2a12:d8c0:109f:106::a2 3.178 ms 3.255 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:23:ffff::26", "rtts_ms": [ 10.565, 10.468 ], "stars": 0, "raw": "2001:7f8:23:ffff::26 10.565 ms 10.468 ms", "asn": null, "asname": "NA", "ptr": "retelit.topix.it", "ixp": "top-ix", "ixp_member_asn": null, "ixp_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:1bd0:0:2::5", "rtts_ms": [ 10.377, 10.536 ], "stars": 0, "raw": "2001:1bd0:0:2::5 10.377 ms 10.536 ms", "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:1bd0:1:55::2", "rtts_ms": [ 15.463 ], "stars": 1, "raw": "2001:1bd0:1:55::2 15.463 ms *", "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 40.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.8, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.7, "rtt_best": 3.6, "rtt_worst": 4.1, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:23:ffff::26", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.4, "rtt_worst": 13.7, "stdev": 1.0, "asn": null, "asname": "NA", "ptr": "retelit.topix.it" }, { "hop": 5, "ip": "2001:1bd0:0:2::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.3, "rtt_best": 10.6, "rtt_worst": 14.1, "stdev": 1.1, "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2001:1bd0:1:55::2", "loss_pct": 40.0, "sent": 10, "rtt_avg": 16.0, "rtt_best": 15.4, "rtt_worst": 16.4, "stdev": 0.4, "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.04 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.653 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.617 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.766 }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtt_ms": 3.473 }, { "hop": 4, "ip": "retelit.topix.it", "rtt_ms": 10.627 }, { "hop": 5, "ip": "2001:1bd0:0:2::5", "rtt_ms": 10.665 }, { "hop": 6, "ip": "???", "rtt_ms": 15.705 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.040ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.653ms ", " 1: karsolink-01.net.karsolink.com 0.617ms ", " 2: 2a12:d8c0:109f:121::a1 0.766ms ", " 3: 2a12:d8c0:109f:106::a2 3.473ms ", " 4: retelit.topix.it 10.627ms asymm 7 ", " 5: 2001:1bd0:0:2::5 10.665ms asymm 6 ", " 6: ??? 15.705ms asymm 8 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 211723, "origin_asname": "ITPNET-AS - Peter Pohl, IT", "rate_limited_hops": [ 6 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:1bd0:1:55::2", "edge_router_ttl": 13, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:30:11Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PI", "prefixes": [ { "prefix": "2001:67c:296c::/48", "family": "v6", "status": "ASSIGNED PI", "netname": "ITPNET", "org": null, "category": "PI" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2001:67c:296c::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 211723, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS28716 (RETELIT-AS)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 211785, "holder": "TechLabItalia TechLabItalia s.r.l.", "prefixes_v6": [ "2a10:9ec0::/29" ], "trace_only": true, "primary_target_ip": "2a10:9ec0::1", "target_ip": "2a10:9ec0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.498 ], "stars": 1, "raw": "2a12:d8c0:101f:103::1 8.498 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a521:1785:73", "rtts_ms": [ 8.524, 8.443 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a521:1785:73 8.524 ms 8.443 ms", "asn": null, "asname": "NA", "ptr": "techlabitalia-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 88.9 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:7f8:b:100:1d1:a521:1785:73", "rtts_ms": [ 8.511, 8.638 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a521:1785:73 8.511 ms 8.638 ms", "asn": null, "asname": "NA", "ptr": "techlabitalia-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 88.9 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 90.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 10.0, "mtr_loss_path_mismatch": true }, { "hop": 12, "ip": "2001:7f8:b:100:1d1:a521:1785:73", "rtts_ms": [ 8.816, 8.733 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a521:1785:73 8.816 ms 8.733 ms", "asn": null, "asname": "NA", "ptr": "techlabitalia-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 88.9 }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 90.0, "mtr_loss_path_mismatch": true }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 20.0, "mtr_loss_path_mismatch": true }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": "2001:7f8:b:100:1d1:a521:1785:73", "rtts_ms": [ 9.028 ], "stars": 1, "raw": "* 2001:7f8:b:100:1d1:a521:1785:73 9.028 ms", "asn": null, "asname": "NA", "ptr": "techlabitalia-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 88.9 }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": "2001:7f8:b:100:1d1:a521:1785:73", "rtts_ms": [ 8.747 ], "stars": 1, "raw": "2001:7f8:b:100:1d1:a521:1785:73 8.747 ms *", "asn": null, "asname": "NA", "ptr": "techlabitalia-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 88.9 }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 22, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.8, "rtt_worst": 9.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a521:1785:73", "loss_pct": 80.0, "sent": 10, "rtt_avg": 9.2, "rtt_best": 9.1, "rtt_worst": 9.4, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": "techlabitalia-v6.mix-it.net" }, { "hop": 6, "ip": "2001:7f8:b:100:1d1:a521:1785:73", "loss_pct": 90.0, "sent": 10, "rtt_avg": 9.1, "rtt_best": 9.1, "rtt_worst": 9.1, "stdev": 0.0, "asn": null, "asname": "NA", "ptr": "techlabitalia-v6.mix-it.net" }, { "hop": 10, "ip": "2001:7f8:b:100:1d1:a521:1785:73", "loss_pct": 90.0, "sent": 10, "rtt_avg": 9.8, "rtt_best": 9.8, "rtt_worst": 9.8, "stdev": 0.0, "asn": null, "asname": "NA", "ptr": "techlabitalia-v6.mix-it.net" }, { "hop": 11, "ip": "2001:978:2:2a::103:1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 10.9, "rtt_best": 10.8, "rtt_worst": 11.2, "stdev": 0.1, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 15, "ip": "2001:978:2:2a::103:1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.7, "rtt_worst": 10.7, "stdev": 0.0, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 18, "ip": "2001:7f8:b:100:1d1:a521:1785:73", "loss_pct": 20.0, "sent": 10, "rtt_avg": 9.4, "rtt_best": 9.1, "rtt_worst": 9.8, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "techlabitalia-v6.mix-it.net" }, { "hop": 20, "ip": "2001:7f8:b:100:1d1:a521:1785:73", "loss_pct": 88.9, "sent": 9, "rtt_avg": 9.4, "rtt_best": 9.4, "rtt_worst": 9.4, "stdev": 0.0, "asn": null, "asname": "NA", "ptr": "techlabitalia-v6.mix-it.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.503 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.83 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.842 }, { "hop": 4, "ip": "techlabitalia-v6.mix-it.net", "rtt_ms": 9.098 }, { "hop": 5, "ip": "2001:978:2:2a::103:1", "rtt_ms": 11.06 }, { "hop": 6, "ip": "techlabitalia-v6.mix-it.net", "rtt_ms": 36.339 }, { "hop": 7, "ip": "2001:978:2:2a::103:1", "rtt_ms": 11.055 }, { "hop": 8, "ip": "techlabitalia-v6.mix-it.net", "rtt_ms": 9.304 }, { "hop": 9, "ip": "2001:978:2:2a::103:1", "rtt_ms": 10.922 }, { "hop": 10, "ip": "techlabitalia-v6.mix-it.net", "rtt_ms": 9.434 }, { "hop": 11, "ip": "2001:978:2:2a::103:1", "rtt_ms": 11.344 }, { "hop": 12, "ip": "techlabitalia-v6.mix-it.net", "rtt_ms": 9.41 }, { "hop": 13, "ip": "2001:978:2:2a::103:1", "rtt_ms": 52.715 }, { "hop": 14, "ip": "techlabitalia-v6.mix-it.net", "rtt_ms": 9.693 }, { "hop": 15, "ip": "2001:978:2:2a::103:1", "rtt_ms": 11.339 }, { "hop": 16, "ip": "techlabitalia-v6.mix-it.net", "rtt_ms": 9.526 }, { "hop": 17, "ip": "2001:978:2:2a::103:1", "rtt_ms": 11.487 }, { "hop": 18, "ip": "techlabitalia-v6.mix-it.net", "rtt_ms": 9.618 }, { "hop": 19, "ip": "2001:978:2:2a::103:1", "rtt_ms": 11.722 }, { "hop": 20, "ip": "techlabitalia-v6.mix-it.net", "rtt_ms": 9.711 }, { "hop": 21, "ip": "2001:978:2:2a::103:1", "rtt_ms": 11.473 }, { "hop": 22, "ip": "techlabitalia-v6.mix-it.net", "rtt_ms": 9.762 }, { "hop": 23, "ip": "2001:978:2:2a::103:1", "rtt_ms": 11.428 }, { "hop": 24, "ip": "techlabitalia-v6.mix-it.net", "rtt_ms": 10.013 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.503ms ", " 2: 2a12:d8c0:109f:121::a1 0.830ms ", " 3: 2a12:d8c0:101f:103::1 8.842ms ", " 4: techlabitalia-v6.mix-it.net 9.098ms ", " 5: 2001:978:2:2a::103:1 11.060ms asymm 11 ", " 6: techlabitalia-v6.mix-it.net 36.339ms asymm 4 ", " 7: 2001:978:2:2a::103:1 11.055ms asymm 11 ", " 8: techlabitalia-v6.mix-it.net 9.304ms asymm 4 ", " 9: 2001:978:2:2a::103:1 10.922ms asymm 11 ", "10: techlabitalia-v6.mix-it.net 9.434ms asymm 4 ", "11: 2001:978:2:2a::103:1 11.344ms ", "12: techlabitalia-v6.mix-it.net 9.410ms asymm 4 ", "13: 2001:978:2:2a::103:1 52.715ms asymm 11 ", "14: techlabitalia-v6.mix-it.net 9.693ms asymm 4 ", "15: 2001:978:2:2a::103:1 11.339ms asymm 11 ", "16: techlabitalia-v6.mix-it.net 9.526ms asymm 4 ", "17: 2001:978:2:2a::103:1 11.487ms asymm 11 ", "18: techlabitalia-v6.mix-it.net 9.618ms asymm 4 ", "19: 2001:978:2:2a::103:1 11.722ms asymm 11 ", "20: techlabitalia-v6.mix-it.net 9.711ms asymm 4 ", "21: 2001:978:2:2a::103:1 11.473ms asymm 11 ", "22: techlabitalia-v6.mix-it.net 9.762ms asymm 4 ", "23: 2001:978:2:2a::103:1 11.428ms asymm 11 ", "24: techlabitalia-v6.mix-it.net 10.013ms asymm 4 ", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 113] No route to host" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 113] No route to host" } ], "origin_asn": 211785, "origin_asname": "TechLabItalia - TechLabItalia s.r.l., IT", "rate_limited_hops": [ 3, 4, 6, 10, 11, 15, 18, 20 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:978:2:2a::103:2", "edge_router_ttl": 22, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:49:30Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 113] No route to host", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 113] No route to host" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a10:9ec0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-TECHLABITALIA-20210226", "org": null, "category": "PA" }, { "prefix": "185.241.11.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHLABITALIA-20210217", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a10:9ec0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 211785, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 211785, "name": "TechLabItalia", "url": "https://www.techlabitalia.it", "peering_policy": "Restrictive", "member_type": "peering", "since": "2020-01-13T10:13:15Z", "ipv6": "2001:7f8:b:100:1d1:a521:1785:73" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 211785, "name": "TechLabItalia", "url": "https://www.techlabitalia.it", "peering_policy": "Restrictive", "member_type": "peering", "since": "2020-01-13T10:13:15Z", "ipv6": "2001:7f8:b:100:1d1:a521:1785:73" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true } ], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 211918, "holder": "AS_INFRONT INFRONT ITALY S.P.A.", "prefixes_v6": [ "2a0d:6480::/29" ], "trace_only": false, "primary_target_ip": "2a0d:6480::1", "target_ip": "2a0d:6480::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a0d:6480::1", "host": "(probe)", "source": "probe", "prefix": "2a0d:6480::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.431, "avg": 9.465, "max": 9.485 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.206, "avg": 9.436, "max": 9.555 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.312 ], "stars": 1, "raw": "* 2a12:d8c0:105a:9001::1 0.312 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.424, 8.544 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.424 ms 8.544 ms" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a521:1918:59", "rtts_ms": [ 9.433, 9.352 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a521:1918:59 9.433 ms 9.352 ms" }, { "hop": 5, "ip": "2a0d:6480::1", "rtts_ms": [ 9.62, 9.537 ], "stars": 0, "raw": "2a0d:6480::1 9.620 ms 9.537 ms" } ], "last_responsive_hop": 5, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.6, "stdev": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.1, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 9.1, "rtt_best": 8.9, "rtt_worst": 9.9, "stdev": 0.3 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a521:1918:59", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.1, "rtt_best": 9.6, "rtt_worst": 11.2, "stdev": 0.4 }, { "hop": 5, "ip": "2a0d:6480::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.9, "rtt_best": 9.4, "rtt_worst": 11.0, "stdev": 0.5 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.762 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.994 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.968 }, { "hop": 4, "ip": "infront2-v6.mix-it.net", "rtt_ms": 10.989 }, { "hop": 5, "ip": "2a0d:6480::1", "rtt_ms": 9.921 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.762ms ", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.994ms ", " 3: 2a12:d8c0:101f:103::1 8.968ms ", " 4: infront2-v6.mix-it.net 10.989ms ", " 5: 2a0d:6480::1 9.921ms reached", " Resume: pmtu 1500 hops 5 back 5 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 9.266138076782227 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 9.234905242919922 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.431, "avg": 9.465, "max": 9.485 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.206, "avg": 9.436, "max": 9.555 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.312 ], "stars": 1, "raw": "* 2a12:d8c0:105a:9001::1 0.312 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.424, 8.544 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.424 ms 8.544 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a521:1918:59", "rtts_ms": [ 9.433, 9.352 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a521:1918:59 9.433 ms 9.352 ms", "asn": null, "asname": "NA", "ptr": "infront2-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a0d:6480::1", "rtts_ms": [ 9.62, 9.537 ], "stars": 0, "raw": "2a0d:6480::1 9.620 ms 9.537 ms", "asn": 211918, "asname": "AS_INFRONT - INFRONT ITALY S.P.A., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 5, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.6, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.1, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 9.1, "rtt_best": 8.9, "rtt_worst": 9.9, "stdev": 0.3, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a521:1918:59", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.1, "rtt_best": 9.6, "rtt_worst": 11.2, "stdev": 0.4, "asn": null, "asname": "NA", "ptr": "infront2-v6.mix-it.net" }, { "hop": 5, "ip": "2a0d:6480::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.9, "rtt_best": 9.4, "rtt_worst": 11.0, "stdev": 0.5, "asn": 211918, "asname": "AS_INFRONT - INFRONT ITALY S.P.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.762 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.994 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.968 }, { "hop": 4, "ip": "infront2-v6.mix-it.net", "rtt_ms": 10.989 }, { "hop": 5, "ip": "2a0d:6480::1", "rtt_ms": 9.921 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.762ms ", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.994ms ", " 3: 2a12:d8c0:101f:103::1 8.968ms ", " 4: infront2-v6.mix-it.net 10.989ms ", " 5: 2a0d:6480::1 9.921ms reached", " Resume: pmtu 1500 hops 5 back 5 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 9.266138076782227 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 9.234905242919922 } ], "origin_asn": 211918, "origin_asname": "AS_INFRONT - INFRONT ITALY S.P.A., IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:41a8:20::51", "edge_router_ttl": 9, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "violation", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination did not act on our forged Packet-Too-Big (filtered en route or stack ignored it).", "type2_active": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1460, "size_after": 1460, "fragments_after": null, "evidence": null, "port": null, "reason": null, "tested_at": "2026-05-30T12:56:09Z", "attempts": [ { "method": "icmp6-echo", "result": "not_honored", "reason": null, "size_before": 1460, "size_after": 1460 }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1460, "size_after": 1460, "probe_size": 1500, "ptb_mtu": 1280 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0d:6480::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-INFRONT-20210128", "org": null, "category": "PA" }, { "prefix": "185.235.140.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-INFRONT-20210128", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0d:6480::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 211918, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 211918, "name": "INFRONT ITALY", "url": "https://www.infront.sport/it", "peering_policy": "Open", "member_type": "peering", "since": "2018-11-20T14:00:48Z", "ipv6": "2001:7f8:b:100:1d1:a521:1918:59" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 211918, "name": "INFRONT ITALY", "url": "https://www.infront.sport/it", "peering_policy": "Open", "member_type": "peering", "since": "2018-11-20T14:00:48Z", "ipv6": "2001:7f8:b:100:1d1:a521:1918:59" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 212054, "holder": "all42 ALL42 s.r.l.", "prefixes_v6": [ "2a10:bd80::/29" ], "trace_only": false, "primary_target_ip": "2a10:bd80::1", "target_ip": "2a10:bd80::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a10:bd80::1", "host": "(probe)", "source": "probe", "prefix": "2a10:bd80::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.555, "avg": 9.611, "max": 9.69 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.654, "avg": 9.742, "max": 9.87 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2a10:bd80::1", "rtts_ms": [ 8.485, 8.633 ], "stars": 0, "raw": "2a10:bd80::1 8.485 ms 8.633 ms" } ], "last_responsive_hop": 4, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.2 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.8, "rtt_worst": 9.4, "stdev": 0.2 }, { "hop": 4, "ip": "2a10:bd80::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.9, "rtt_best": 9.7, "rtt_worst": 10.2, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.915 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.902 }, { "hop": 4, "ip": "2a10:bd80::1", "rtt_ms": 8.978 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.915ms ", " 3: 2a12:d8c0:101f:103::1 8.902ms ", " 4: 2a10:bd80::1 8.978ms reached", " Resume: pmtu 1500 hops 4 back 5 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 9.73820686340332 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 9.745597839355469 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.555, "avg": 9.611, "max": 9.69 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.654, "avg": 9.742, "max": 9.87 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 10.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2a10:bd80::1", "rtts_ms": [ 8.485, 8.633 ], "stars": 0, "raw": "2a10:bd80::1 8.485 ms 8.633 ms", "asn": 212054, "asname": "all42 - ALL42 s.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 4, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.8, "rtt_worst": 9.4, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a10:bd80::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.9, "rtt_best": 9.7, "rtt_worst": 10.2, "stdev": 0.2, "asn": 212054, "asname": "all42 - ALL42 s.r.l., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.915 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.902 }, { "hop": 4, "ip": "2a10:bd80::1", "rtt_ms": 8.978 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.915ms ", " 3: 2a12:d8c0:101f:103::1 8.902ms ", " 4: 2a10:bd80::1 8.978ms reached", " Resume: pmtu 1500 hops 4 back 5 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 9.73820686340332 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 9.745597839355469 } ], "origin_asn": 212054, "origin_asname": "all42 - ALL42 s.r.l., IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a10:bd80::1", "edge_router_ttl": 24, "edge_pings": true, "in_prefix_hops": [ "2a10:bd80::1" ], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:58:39Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a10:bd80::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ALL42-20201231", "org": null, "category": "PA" }, { "prefix": "185.127.132.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALL42-20151119", "org": null, "category": "PA" }, { "prefix": "185.232.88.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALL42-20201231", "org": null, "category": "PA" }, { "prefix": "185.127.134.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALL42-20151119", "org": null, "category": "PA" }, { "prefix": "185.127.135.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALL42-20151119", "org": null, "category": "PA" }, { "prefix": "185.127.133.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALL42-20151119", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a10:bd80::/29", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": true, "member": { "asn": 212054, "name": "ALL42", "url": "https://www.all42.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-05-10T20:42:01Z", "ipv6": "2001:7f8:b:100:1d1:a521:2054:148" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 212054, "name": "ALL42", "url": "https://www.all42.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-05-10T20:42:01Z", "ipv6": "2001:7f8:b:100:1d1:a521:2054:148" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 212271, "holder": "C1V Cinzia Tocci trading as Lumanex Srl", "prefixes_v6": [ "2a05:4140:3::/48", "2a05:4140:34::/48", "2a05:4140:55::/48", "2a05:4140:62::/48", "2a05:4140:4::/48", "2a05:4140:60::/48", "2a05:4140:58::/48", "2a05:4140:20::/48", "2a05:4140:2::/48", "2a05:4140:54::/48", "2a05:4140:59::/48", "2a05:4140:63::/48", "2a05:4140:1a::/48", "2a05:4140:11::/48", "2a05:4140:61::/48" ], "trace_only": false, "primary_target_ip": "2a05:4140:4::12", "target_ip": "2a05:4140:4::12", "target_host": "ns1.root.cheap-vpn.uk", "target_source": "dns-ns", "targets": [ { "ip": "2a05:4140:4::12", "host": "ns1.root.cheap-vpn.uk", "source": "dns-ns", "prefix": "2a05:4140:4::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.04, "avg": 20.107, "max": 20.191 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.217, "avg": 20.243, "max": 20.261 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.437 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.437 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.958, 9.858 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.958 ms 9.858 ms" }, { "hop": 4, "ip": "2001:7f8:c5::a503:9120:1", "rtts_ms": [ 10.081, 9.952 ], "stars": 0, "raw": "2001:7f8:c5::a503:9120:1 10.081 ms 9.952 ms" }, { "hop": 5, "ip": "2a01:9a80:0:19::1", "rtts_ms": [ 19.233, 19.155 ], "stars": 0, "raw": "2a01:9a80:0:19::1 19.233 ms 19.155 ms" }, { "hop": 6, "ip": "2a01:9a80:0:2f::f", "rtts_ms": [ 19.687, 19.567 ], "stars": 0, "raw": "2a01:9a80:0:2f::f 19.687 ms 19.567 ms" }, { "hop": 7, "ip": "2a05:4140:2::2", "rtts_ms": [ 19.824, 19.748 ], "stars": 0, "raw": "2a05:4140:2::2 19.824 ms 19.748 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.6, "rtt_worst": 2.7, "stdev": 0.7 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.2, "rtt_worst": 12.1, "stdev": 0.6 }, { "hop": 4, "ip": "2001:7f8:c5::a503:9120:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.2, "rtt_worst": 10.8, "stdev": 0.2 }, { "hop": 5, "ip": "2a01:9a80:0:19::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.5, "rtt_best": 19.3, "rtt_worst": 19.9, "stdev": 0.2 }, { "hop": 6, "ip": "2a01:9a80:0:2f::f", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.0, "rtt_best": 19.9, "rtt_worst": 20.3, "stdev": 0.1 }, { "hop": 7, "ip": "2a05:4140:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.3, "rtt_best": 20.1, "rtt_worst": 20.4, "stdev": 0.1 }, { "hop": 8, "ip": "2a05:4140:4::12", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.4, "rtt_best": 20.2, "rtt_worst": 20.6, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.013 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.35 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.995 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.752 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.354 }, { "hop": 4, "ip": "convergenze.minap.it", "rtt_ms": 10.516 }, { "hop": 5, "ip": "2a01:9a80:0:19::1", "rtt_ms": 19.5 }, { "hop": 6, "ip": "2a01:9a80:0:2f::f", "rtt_ms": 19.997 }, { "hop": 7, "ip": "2a05:4140:2::2", "rtt_ms": 20.415 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.013ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.350ms ", " 1: karsolink-01.net.karsolink.com 0.995ms ", " 2: 2a12:d8c0:109f:121::a1 0.752ms ", " 3: 2a12:d8c0:101f:6::1 10.354ms ", " 4: convergenze.minap.it 10.516ms ", " 5: 2a01:9a80:0:19::1 19.500ms ", " 6: 2a01:9a80:0:2f::f 19.997ms asymm 5 ", " 7: 2a05:4140:2::2 20.415ms asymm 6 ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 20.422935485839844 }, { "port": 80, "open": true, "rtt_ms": 20.687103271484375 } ], "classification": "open" }, { "ip": "2a05:4140:4::13", "host": "ns2.root.cheap-vpn.uk", "source": "dns-ns", "prefix": "2a05:4140:4::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.299, "avg": 20.387, "max": 20.452 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.467, "avg": 20.929, "max": 22.123 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.45, 0.373 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.450 ms 0.373 ms" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:7f8:c5::a503:9120:1", "rtts_ms": [ 10.001, 9.908 ], "stars": 0, "raw": "2001:7f8:c5::a503:9120:1 10.001 ms 9.908 ms" }, { "hop": 5, "ip": "2a01:9a80:0:19::1", "rtts_ms": [ 19.034, 19.136 ], "stars": 0, "raw": "2a01:9a80:0:19::1 19.034 ms 19.136 ms" }, { "hop": 6, "ip": "2a01:9a80:0:2f::f", "rtts_ms": [ 19.41, 19.59 ], "stars": 0, "raw": "2a01:9a80:0:2f::f 19.410 ms 19.590 ms" }, { "hop": 7, "ip": "2a05:4140:2::2", "rtts_ms": [ 20.048, 20.062 ], "stars": 0, "raw": "2a05:4140:2::2 20.048 ms 20.062 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.5, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.2, "rtt_worst": 10.4, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:c5::a503:9120:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.3, "rtt_worst": 11.0, "stdev": 0.2 }, { "hop": 5, "ip": "2a01:9a80:0:19::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.6, "rtt_best": 19.4, "rtt_worst": 31.0, "stdev": 3.7 }, { "hop": 6, "ip": "2a01:9a80:0:2f::f", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.9, "rtt_best": 19.8, "rtt_worst": 20.1, "stdev": 0.1 }, { "hop": 7, "ip": "2a05:4140:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.3, "rtt_best": 20.2, "rtt_worst": 20.4, "stdev": 0.1 }, { "hop": 8, "ip": "2a05:4140:4::13", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.3, "rtt_best": 20.2, "rtt_worst": 20.5, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.602 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.725 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.785 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.311 }, { "hop": 4, "ip": "convergenze.minap.it", "rtt_ms": 10.467 }, { "hop": 5, "ip": "2a01:9a80:0:19::1", "rtt_ms": 19.797 }, { "hop": 6, "ip": "2a01:9a80:0:2f::f", "rtt_ms": 19.95 }, { "hop": 7, "ip": "2a05:4140:2::2", "rtt_ms": 20.267 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.602ms ", " 1: karsolink-01.net.karsolink.com 0.725ms ", " 2: 2a12:d8c0:109f:121::a1 0.785ms ", " 3: 2a12:d8c0:101f:6::1 10.311ms ", " 4: convergenze.minap.it 10.467ms ", " 5: 2a01:9a80:0:19::1 19.797ms ", " 6: 2a01:9a80:0:2f::f 19.950ms asymm 5 ", " 7: 2a05:4140:2::2 20.267ms asymm 6 ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 20.65253257751465 }, { "port": 80, "open": true, "rtt_ms": 20.645856857299805 } ], "classification": "open" }, { "ip": "2a05:4140:3::26a1", "host": "c1vhosting.it", "source": "dns-spf-host", "prefix": "2a05:4140:3::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.425, "avg": 20.467, "max": 20.498 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.262, "avg": 20.449, "max": 20.571 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.484, 0.389 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.484 ms 0.389 ms" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.49, 0.407 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.490 ms 0.407 ms" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.916, 9.797 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.916 ms 9.797 ms" }, { "hop": 4, "ip": "2001:7f8:c5::a503:9120:1", "rtts_ms": [ 9.959, 9.872 ], "stars": 0, "raw": "2001:7f8:c5::a503:9120:1 9.959 ms 9.872 ms" }, { "hop": 5, "ip": "2a01:9a80:0:19::1", "rtts_ms": [ 19.255, 19.086 ], "stars": 0, "raw": "2a01:9a80:0:19::1 19.255 ms 19.086 ms" }, { "hop": 6, "ip": "2a01:9a80:0:2f::f", "rtts_ms": [ 19.675, 19.588 ], "stars": 0, "raw": "2a01:9a80:0:2f::f 19.675 ms 19.588 ms" }, { "hop": 7, "ip": "2a05:4140:2::2", "rtts_ms": [ 19.861, 19.995 ], "stars": 0, "raw": "2a05:4140:2::2 19.861 ms 19.995 ms" }, { "hop": 8, "ip": "2a05:4140:3::26a1", "rtts_ms": [ 20.159, 20.038 ], "stars": 0, "raw": "2a05:4140:3::26a1 20.159 ms 20.038 ms" } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.5, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.2, "rtt_worst": 10.4, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:c5::a503:9120:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.3, "rtt_worst": 10.7, "stdev": 0.1 }, { "hop": 5, "ip": "2a01:9a80:0:19::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.3, "rtt_best": 19.5, "rtt_worst": 65.9, "stdev": 14.6 }, { "hop": 6, "ip": "2a01:9a80:0:2f::f", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.4, "rtt_best": 20.0, "rtt_worst": 21.9, "stdev": 0.6 }, { "hop": 7, "ip": "2a05:4140:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.5, "rtt_best": 20.4, "rtt_worst": 20.6, "stdev": 0.1 }, { "hop": 8, "ip": "2a05:4140:3::26a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.6, "rtt_best": 20.5, "rtt_worst": 20.8, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.047 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.653 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.475 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.743 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.158 }, { "hop": 4, "ip": "convergenze.minap.it", "rtt_ms": 10.346 }, { "hop": 5, "ip": "2a01:9a80:0:19::1", "rtt_ms": 19.586 }, { "hop": 6, "ip": "2a01:9a80:0:2f::f", "rtt_ms": 20.249 }, { "hop": 7, "ip": "2a05:4140:2::2", "rtt_ms": 20.372 }, { "hop": 8, "ip": "it-pom.server-by.c1vhosting.it", "rtt_ms": 20.66 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.047ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.653ms ", " 1: karsolink-01.net.karsolink.com 0.475ms ", " 2: 2a12:d8c0:109f:121::a1 0.743ms ", " 3: 2a12:d8c0:101f:6::1 10.158ms ", " 4: convergenze.minap.it 10.346ms ", " 5: 2a01:9a80:0:19::1 19.586ms ", " 6: 2a01:9a80:0:2f::f 20.249ms asymm 5 ", " 7: 2a05:4140:2::2 20.372ms asymm 6 ", " 8: it-pom.server-by.c1vhosting.it 20.660ms reached", " Resume: pmtu 1500 hops 8 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 20.75982093811035 }, { "port": 80, "open": true, "rtt_ms": 20.548105239868164 } ], "classification": "open" }, { "ip": "2a05:4140:3::26a2", "host": "c1vhosting.it", "source": "dns-spf-host", "prefix": "2a05:4140:3::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.438, "avg": 20.495, "max": 20.562 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.5, "avg": 20.55, "max": 20.602 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.352, 0.286 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.352 ms 0.286 ms" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.515, 0.389 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.515 ms 0.389 ms" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.039, 9.86 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.039 ms 9.860 ms" }, { "hop": 4, "ip": "2001:7f8:c5::a503:9120:1", "rtts_ms": [ 9.921, 9.864 ], "stars": 0, "raw": "2001:7f8:c5::a503:9120:1 9.921 ms 9.864 ms" }, { "hop": 5, "ip": "2a01:9a80:0:19::1", "rtts_ms": [ 64.982, 19.451 ], "stars": 0, "raw": "2a01:9a80:0:19::1 64.982 ms 19.451 ms" }, { "hop": 6, "ip": "2a01:9a80:0:2f::f", "rtts_ms": [ 19.403, 19.671 ], "stars": 0, "raw": "2a01:9a80:0:2f::f 19.403 ms 19.671 ms" }, { "hop": 7, "ip": "2a05:4140:2::2", "rtts_ms": [ 20.08, 19.985 ], "stars": 0, "raw": "2a05:4140:2::2 20.080 ms 19.985 ms" }, { "hop": 8, "ip": "2a05:4140:3::26a2", "rtts_ms": [ 19.879, 20.126 ], "stars": 0, "raw": "2a05:4140:3::26a2 19.879 ms 20.126 ms" } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.2, "rtt_worst": 10.4, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:c5::a503:9120:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.3, "rtt_worst": 10.4, "stdev": 0.0 }, { "hop": 5, "ip": "2a01:9a80:0:19::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.6, "rtt_best": 19.5, "rtt_worst": 19.7, "stdev": 0.1 }, { "hop": 6, "ip": "2a01:9a80:0:2f::f", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.0, "rtt_best": 19.8, "rtt_worst": 20.2, "stdev": 0.1 }, { "hop": 7, "ip": "2a05:4140:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.6, "rtt_best": 20.4, "rtt_worst": 132.0, "stdev": 35.3 }, { "hop": 8, "ip": "2a05:4140:3::26a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.6, "rtt_best": 20.5, "rtt_worst": 20.8, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.541 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.57 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.752 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.259 }, { "hop": 4, "ip": "convergenze.minap.it", "rtt_ms": 10.397 }, { "hop": 5, "ip": "2a01:9a80:0:19::1", "rtt_ms": 19.401 }, { "hop": 6, "ip": "2a01:9a80:0:2f::f", "rtt_ms": 19.855 }, { "hop": 7, "ip": "2a05:4140:2::2", "rtt_ms": 20.244 }, { "hop": 8, "ip": "it-pom.server-by.c1vhosting.it", "rtt_ms": 20.612 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.541ms ", " 1: karsolink-01.net.karsolink.com 0.570ms ", " 2: 2a12:d8c0:109f:121::a1 0.752ms ", " 3: 2a12:d8c0:101f:6::1 10.259ms ", " 4: convergenze.minap.it 10.397ms ", " 5: 2a01:9a80:0:19::1 19.401ms ", " 6: 2a01:9a80:0:2f::f 19.855ms asymm 5 ", " 7: 2a05:4140:2::2 20.244ms asymm 6 ", " 8: it-pom.server-by.c1vhosting.it 20.612ms reached", " Resume: pmtu 1500 hops 8 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 20.65253257751465 }, { "port": 80, "open": true, "rtt_ms": 20.398855209350586 } ], "classification": "open" }, { "ip": "2a05:4140:3::30", "host": "dns1.c1vhosting.it", "source": "whois", "prefix": "2a05:4140:3::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.373, "avg": 20.39, "max": 20.408 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.24, "avg": 20.434, "max": 20.605 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.422, 0.328 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.422 ms 0.328 ms" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.405, 0.342 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.405 ms 0.342 ms" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.94 ], "stars": 1, "raw": "2a12:d8c0:101f:6::1 9.940 ms *" }, { "hop": 4, "ip": "2001:7f8:c5::a503:9120:1", "rtts_ms": [ 10.074, 9.994 ], "stars": 0, "raw": "2001:7f8:c5::a503:9120:1 10.074 ms 9.994 ms" }, { "hop": 5, "ip": "2a01:9a80:0:19::1", "rtts_ms": [ 19.026, 19.201 ], "stars": 0, "raw": "2a01:9a80:0:19::1 19.026 ms 19.201 ms" }, { "hop": 6, "ip": "2a01:9a80:0:2f::f", "rtts_ms": [ 19.699, 19.605 ], "stars": 0, "raw": "2a01:9a80:0:2f::f 19.699 ms 19.605 ms" }, { "hop": 7, "ip": "2a05:4140:2::2", "rtts_ms": [ 19.815, 19.743 ], "stars": 0, "raw": "2a05:4140:2::2 19.815 ms 19.743 ms" }, { "hop": 8, "ip": "2a05:4140:3::30", "rtts_ms": [ 19.752, 19.717 ], "stars": 0, "raw": "2a05:4140:3::30 19.752 ms 19.717 ms" } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.5, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.2, "rtt_worst": 10.4, "stdev": 0.0 }, { "hop": 4, "ip": "2001:7f8:c5::a503:9120:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.3, "rtt_worst": 10.5, "stdev": 0.1 }, { "hop": 5, "ip": "2a01:9a80:0:19::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.7, "rtt_best": 19.4, "rtt_worst": 19.9, "stdev": 0.1 }, { "hop": 6, "ip": "2a01:9a80:0:2f::f", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.1, "rtt_best": 20.0, "rtt_worst": 20.2, "stdev": 0.1 }, { "hop": 7, "ip": "2a05:4140:2::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 20.5, "rtt_best": 20.4, "rtt_worst": 20.7, "stdev": 0.1 }, { "hop": 8, "ip": "2a05:4140:3::30", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.6, "rtt_best": 20.3, "rtt_worst": 21.9, "stdev": 0.5 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.06 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.637 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.508 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.835 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.357 }, { "hop": 4, "ip": "convergenze.minap.it", "rtt_ms": 10.24 }, { "hop": 5, "ip": "2a01:9a80:0:19::1", "rtt_ms": 19.371 }, { "hop": 6, "ip": "2a01:9a80:0:2f::f", "rtt_ms": 19.848 }, { "hop": 7, "ip": "2a05:4140:2::2", "rtt_ms": 20.29 }, { "hop": 8, "ip": "dns1.c1vhosting.it", "rtt_ms": 20.391 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.060ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.637ms ", " 1: karsolink-01.net.karsolink.com 0.508ms ", " 2: 2a12:d8c0:109f:121::a1 0.835ms ", " 3: 2a12:d8c0:101f:6::1 10.357ms ", " 4: convergenze.minap.it 10.240ms ", " 5: 2a01:9a80:0:19::1 19.371ms ", " 6: 2a01:9a80:0:2f::f 19.848ms asymm 5 ", " 7: 2a05:4140:2::2 20.290ms asymm 6 ", " 8: dns1.c1vhosting.it 20.391ms reached", " Resume: pmtu 1500 hops 8 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 20.968914031982422 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 20.625829696655273 } ], "classification": "open" }, { "ip": "2a05:4140:3::500", "host": "smokeping.c1vhosting.it", "source": "whois", "prefix": "2a05:4140:3::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.369, "avg": 20.431, "max": 20.495 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.624, "avg": 20.65, "max": 20.677 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.368, 0.272 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.368 ms 0.272 ms" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.498, 0.422 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.498 ms 0.422 ms" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.053, 9.961 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.053 ms 9.961 ms" }, { "hop": 4, "ip": "2001:7f8:c5::a503:9120:1", "rtts_ms": [ 9.987, 9.94 ], "stars": 0, "raw": "2001:7f8:c5::a503:9120:1 9.987 ms 9.940 ms" }, { "hop": 5, "ip": "2a01:9a80:0:19::1", "rtts_ms": [ 19.053, 19.181 ], "stars": 0, "raw": "2a01:9a80:0:19::1 19.053 ms 19.181 ms" }, { "hop": 6, "ip": "2a01:9a80:0:2f::f", "rtts_ms": [ 19.714, 19.631 ], "stars": 0, "raw": "2a01:9a80:0:2f::f 19.714 ms 19.631 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2a05:4140:3::500", "rtts_ms": [ 20.49, 20.404 ], "stars": 0, "raw": "2a05:4140:3::500 20.490 ms 20.404 ms" } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.5, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 10.2, "rtt_worst": 10.5, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:c5::a503:9120:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.3, "rtt_worst": 10.7, "stdev": 0.1 }, { "hop": 5, "ip": "2a01:9a80:0:19::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 19.6, "rtt_best": 19.5, "rtt_worst": 19.9, "stdev": 0.1 }, { "hop": 6, "ip": "2a01:9a80:0:2f::f", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.1, "rtt_best": 20.0, "rtt_worst": 20.2, "stdev": 0.0 }, { "hop": 7, "ip": "2a05:4140:2::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 20.4, "rtt_best": 20.3, "rtt_worst": 20.5, "stdev": 0.1 }, { "hop": 8, "ip": "2a05:4140:3::500", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.6, "rtt_best": 20.5, "rtt_worst": 20.7, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.711 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.672 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.724 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.145 }, { "hop": 4, "ip": "convergenze.minap.it", "rtt_ms": 10.461 }, { "hop": 5, "ip": "2a01:9a80:0:19::1", "rtt_ms": 19.507 }, { "hop": 6, "ip": "2a01:9a80:0:2f::f", "rtt_ms": 19.991 }, { "hop": 7, "ip": "2a05:4140:2::2", "rtt_ms": 20.56 }, { "hop": 8, "ip": "it-pom.server-by.c1vhosting.it", "rtt_ms": 20.507 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.711ms ", " 1: karsolink-01.net.karsolink.com 0.672ms ", " 2: 2a12:d8c0:109f:121::a1 0.724ms ", " 3: 2a12:d8c0:101f:6::1 10.145ms ", " 4: convergenze.minap.it 10.461ms ", " 5: 2a01:9a80:0:19::1 19.507ms ", " 6: 2a01:9a80:0:2f::f 19.991ms asymm 5 ", " 7: 2a05:4140:2::2 20.560ms asymm 6 ", " 8: it-pom.server-by.c1vhosting.it 20.507ms reached", " Resume: pmtu 1500 hops 8 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 20.399808883666992 }, { "port": 80, "open": true, "rtt_ms": 20.476818084716797 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.04, "avg": 20.107, "max": 20.191 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.217, "avg": 20.243, "max": 20.261 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.437 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.437 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.958, 9.858 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.958 ms 9.858 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:c5::a503:9120:1", "rtts_ms": [ 10.081, 9.952 ], "stars": 0, "raw": "2001:7f8:c5::a503:9120:1 10.081 ms 9.952 ms", "asn": 39120, "asname": "Convergenze S.p.A.", "ptr": "convergenze.minap.it", "ixp": "minap", "ixp_member_asn": 39120, "ixp_member_name": "Convergenze S.p.A.", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a01:9a80:0:19::1", "rtts_ms": [ 19.233, 19.155 ], "stars": 0, "raw": "2a01:9a80:0:19::1 19.233 ms 19.155 ms", "asn": 39120, "asname": "CONVERGENZE-AS - Convergenze S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a01:9a80:0:2f::f", "rtts_ms": [ 19.687, 19.567 ], "stars": 0, "raw": "2a01:9a80:0:2f::f 19.687 ms 19.567 ms", "asn": 39120, "asname": "CONVERGENZE-AS - Convergenze S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a05:4140:2::2", "rtts_ms": [ 19.824, 19.748 ], "stars": 0, "raw": "2a05:4140:2::2 19.824 ms 19.748 ms", "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.6, "rtt_worst": 2.7, "stdev": 0.7, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 0.9, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.2, "rtt_worst": 12.1, "stdev": 0.6, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:c5::a503:9120:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.2, "rtt_worst": 10.8, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "convergenze.minap.it" }, { "hop": 5, "ip": "2a01:9a80:0:19::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.5, "rtt_best": 19.3, "rtt_worst": 19.9, "stdev": 0.2, "asn": 39120, "asname": "CONVERGENZE-AS - Convergenze S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2a01:9a80:0:2f::f", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.0, "rtt_best": 19.9, "rtt_worst": 20.3, "stdev": 0.1, "asn": 39120, "asname": "CONVERGENZE-AS - Convergenze S.p.A., IT", "ptr": null }, { "hop": 7, "ip": "2a05:4140:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.3, "rtt_best": 20.1, "rtt_worst": 20.4, "stdev": 0.1, "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": null }, { "hop": 8, "ip": "2a05:4140:4::12", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.4, "rtt_best": 20.2, "rtt_worst": 20.6, "stdev": 0.1, "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": "web.c1vhosting.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.013 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.35 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.995 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.752 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.354 }, { "hop": 4, "ip": "convergenze.minap.it", "rtt_ms": 10.516 }, { "hop": 5, "ip": "2a01:9a80:0:19::1", "rtt_ms": 19.5 }, { "hop": 6, "ip": "2a01:9a80:0:2f::f", "rtt_ms": 19.997 }, { "hop": 7, "ip": "2a05:4140:2::2", "rtt_ms": 20.415 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.013ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.350ms ", " 1: karsolink-01.net.karsolink.com 0.995ms ", " 2: 2a12:d8c0:109f:121::a1 0.752ms ", " 3: 2a12:d8c0:101f:6::1 10.354ms ", " 4: convergenze.minap.it 10.516ms ", " 5: 2a01:9a80:0:19::1 19.500ms ", " 6: 2a01:9a80:0:2f::f 19.997ms asymm 5 ", " 7: 2a05:4140:2::2 20.415ms asymm 6 ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 20.422935485839844 }, { "port": 80, "open": true, "rtt_ms": 20.687103271484375 } ], "origin_asn": 212271, "origin_asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a05:4140:3::720", "edge_router_ttl": 24, "edge_pings": true, "in_prefix_hops": [ "2a05:4140:2::2", "2a05:4140:3::720", "2a05:4140:63::1" ], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "partial", "method": "tls", "size_before": 2401, "size_after": 1428, "fragments_after": null, "evidence": null, "port": null, "reason": null, "tested_at": "2026-05-30T12:54:03Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "partial", "reason": null, "size_before": 2401, "size_after": 1428 }, { "method": "http", "result": "inconclusive", "reason": "natural max segment 394B already <= 1220B; nothing to shrink", "size_before": 394, "size_after": null } ], "matrix": { "http": { "result": "inconclusive", "reason": "natural max segment 394B already <= 1220B; nothing to shrink", "port": 80, "max_before": 394 }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "tls": { "result": "partial", "method": "tls", "max_before": 2401, "max_after": 1428 }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a05:4140:3::/48", "family": "v6", "status": "ASSIGNED", "netname": "C1V", "org": "C1V Cloud Istances subnet.", "category": "unknown" }, { "prefix": "2a05:4140:34::/48", "family": "v6", "status": "ASSIGNED", "netname": "C1Vhosting", "org": null, "category": "unknown" }, { "prefix": "2a05:4140:55::/48", "family": "v6", "status": "ASSIGNED", "netname": "SVC-2803", "org": null, "category": "unknown" }, { "prefix": "2a05:4140:62::/48", "family": "v6", "status": "ASSIGNED", "netname": "C1V", "org": "C1V ISP", "category": "unknown" }, { "prefix": "2a05:4140:4::/48", "family": "v6", "status": "ASSIGNED", "netname": "C1V-Hosting", "org": "C1V Hosting DC cloud hosting instances", "category": "unknown" }, { "prefix": "2a05:4140:60::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-C1VDI-20210517", "org": "Lumanex", "category": "PA" }, { "prefix": "2a05:4140:58::/48", "family": "v6", "status": "ASSIGNED", "netname": "C1V_5851", "org": null, "category": "unknown" }, { "prefix": "2a05:4140:20::/48", "family": "v6", "status": "ASSIGNED", "netname": "C1V", "org": "C1V - fibra.c1vhosting.it ISP Customers", "category": "unknown" }, { "prefix": "2a05:4140:2::/48", "family": "v6", "status": "ASSIGNED", "netname": "C1V-IN-IPV6", "org": null, "category": "unknown" }, { "prefix": "2a05:4140:54::/48", "family": "v6", "status": "ASSIGNED", "netname": "C1V", "org": null, "category": "unknown" }, { "prefix": "2a05:4140:59::/48", "family": "v6", "status": "ASSIGNED", "netname": "C1V_5956", "org": null, "category": "unknown" }, { "prefix": "2a05:4140:63::/48", "family": "v6", "status": "ASSIGNED", "netname": "C1V", "org": "C1V ISP", "category": "unknown" }, { "prefix": "2a05:4140:1a::/48", "family": "v6", "status": "ASSIGNED", "netname": "C1V", "org": "Cloud VPS private IP ranges - 6640", "category": "unknown" }, { "prefix": "2a05:4140:11::/48", "family": "v6", "status": "ASSIGNED", "netname": "CACHE_EDGE", "org": null, "category": "unknown" }, { "prefix": "2a05:4140:61::/48", "family": "v6", "status": "ASSIGNED", "netname": "ASSIGNED_4104_IPV6", "org": null, "category": "unknown" }, { "prefix": "152.89.168.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "C1V", "org": null, "category": "PA" }, { "prefix": "5.59.248.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "C1V", "org": "C1V ISP", "category": "PA" }, { "prefix": "152.89.170.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "C1V-Hosting", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 15, "invalid": 0, "not_found": 0, "unknown": 0, "total": 15 }, "prefixes": [ { "prefix": "2a05:4140:3::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212271, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 212271, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:4140:34::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212271, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 212271, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:4140:55::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212271, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:4140:62::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212271, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:4140:4::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212271, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 212271, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:4140:60::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212271, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:4140:58::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212271, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:4140:20::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212271, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:4140:2::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212271, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:4140:54::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212271, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:4140:59::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212271, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:4140:63::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212271, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:4140:1a::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212271, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:4140:11::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212271, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:4140:61::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 216409, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 212271, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 174, 39120, 49245, 57142, 216309 ], "ta": "ripe" }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 212271, "name": "C1V hosting", "url": "https://www.c1vhosting.it/", "peering_policy": "Open", "member_type": "peering", "since": "2025-04-17T16:10:52Z", "ipv6": "2001:7f8:10::21:3967" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 212417, "holder": "Mordacchini MORDACCHINI SRL", "prefixes_v6": [ "2a09:9a00::/29" ], "trace_only": false, "primary_target_ip": "2a09:9a00::1", "target_ip": "2a09:9a00::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a09:9a00::1", "host": "(probe)", "source": "probe", "prefix": "2a09:9a00::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.497, "avg": 18.551, "max": 18.635 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.62, "avg": 18.695, "max": 18.769 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtts_ms": [ 3.327, 3.23 ], "stars": 0, "raw": "2a12:d8c0:109f:106::a2 3.327 ms 3.230 ms" }, { "hop": 4, "ip": "2001:7f8:23:ffff::26", "rtts_ms": [ 10.326, 10.161 ], "stars": 0, "raw": "2001:7f8:23:ffff::26 10.326 ms 10.161 ms" }, { "hop": 5, "ip": "2001:1bd0:0:2::5", "rtts_ms": [ 10.082, 10.575 ], "stars": 0, "raw": "2001:1bd0:0:2::5 10.082 ms 10.575 ms" }, { "hop": 6, "ip": "2001:1bd0:0:2::b", "rtts_ms": [ 19.556, 19.48 ], "stars": 0, "raw": "2001:1bd0:0:2::b 19.556 ms 19.480 ms" }, { "hop": 7, "ip": "2a09:9a00::1", "rtts_ms": [ 19.0, 18.882 ], "stars": 0, "raw": "2a09:9a00::1 19.000 ms 18.882 ms" } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 1.2, "stdev": 0.3 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.6, "rtt_best": 3.4, "rtt_worst": 4.1, "stdev": 0.2 }, { "hop": 4, "ip": "2001:7f8:23:ffff::26", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.4, "rtt_worst": 11.2, "stdev": 0.2 }, { "hop": 5, "ip": "2001:1bd0:0:2::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.4, "rtt_worst": 11.0, "stdev": 0.2 }, { "hop": 6, "ip": "2001:1bd0:0:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.9, "rtt_best": 18.7, "rtt_worst": 19.3, "stdev": 0.2 }, { "hop": 7, "ip": "2a09:9a00::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.8, "rtt_best": 18.6, "rtt_worst": 19.0, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.026 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 1.37 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.789 }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtt_ms": 3.647 }, { "hop": 4, "ip": "retelit.topix.it", "rtt_ms": 10.641 }, { "hop": 5, "ip": "2001:1bd0:0:2::5", "rtt_ms": 10.494 }, { "hop": 6, "ip": "2001:1bd0:0:2::b", "rtt_ms": 18.494 }, { "hop": 7, "ip": "2a09:9a00::1", "rtt_ms": 19.187 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.026ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 1.370ms ", " 2: 2a12:d8c0:109f:121::a1 0.789ms ", " 3: 2a12:d8c0:109f:106::a2 3.647ms ", " 4: retelit.topix.it 10.641ms asymm 7 ", " 5: 2001:1bd0:0:2::5 10.494ms asymm 6 ", " 6: 2001:1bd0:0:2::b 18.494ms asymm 7 ", " 7: 2a09:9a00::1 19.187ms reached", " Resume: pmtu 1500 hops 7 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 19.69146728515625 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 19.129037857055664 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.497, "avg": 18.551, "max": 18.635 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.62, "avg": 18.695, "max": 18.769 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtts_ms": [ 3.327, 3.23 ], "stars": 0, "raw": "2a12:d8c0:109f:106::a2 3.327 ms 3.230 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:23:ffff::26", "rtts_ms": [ 10.326, 10.161 ], "stars": 0, "raw": "2001:7f8:23:ffff::26 10.326 ms 10.161 ms", "asn": null, "asname": "NA", "ptr": "retelit.topix.it", "ixp": "top-ix", "ixp_member_asn": null, "ixp_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:1bd0:0:2::5", "rtts_ms": [ 10.082, 10.575 ], "stars": 0, "raw": "2001:1bd0:0:2::5 10.082 ms 10.575 ms", "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:1bd0:0:2::b", "rtts_ms": [ 19.556, 19.48 ], "stars": 0, "raw": "2001:1bd0:0:2::b 19.556 ms 19.480 ms", "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a09:9a00::1", "rtts_ms": [ 19.0, 18.882 ], "stars": 0, "raw": "2a09:9a00::1 19.000 ms 18.882 ms", "asn": 212417, "asname": "Mordacchini - MORDACCHINI SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 1.2, "stdev": 0.3, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.6, "rtt_best": 3.4, "rtt_worst": 4.1, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:23:ffff::26", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.4, "rtt_worst": 11.2, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "retelit.topix.it" }, { "hop": 5, "ip": "2001:1bd0:0:2::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.4, "rtt_worst": 11.0, "stdev": 0.2, "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2001:1bd0:0:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.9, "rtt_best": 18.7, "rtt_worst": 19.3, "stdev": 0.2, "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null }, { "hop": 7, "ip": "2a09:9a00::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.8, "rtt_best": 18.6, "rtt_worst": 19.0, "stdev": 0.1, "asn": 212417, "asname": "Mordacchini - MORDACCHINI SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.026 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 1.37 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.789 }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtt_ms": 3.647 }, { "hop": 4, "ip": "retelit.topix.it", "rtt_ms": 10.641 }, { "hop": 5, "ip": "2001:1bd0:0:2::5", "rtt_ms": 10.494 }, { "hop": 6, "ip": "2001:1bd0:0:2::b", "rtt_ms": 18.494 }, { "hop": 7, "ip": "2a09:9a00::1", "rtt_ms": 19.187 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.026ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 1.370ms ", " 2: 2a12:d8c0:109f:121::a1 0.789ms ", " 3: 2a12:d8c0:109f:106::a2 3.647ms ", " 4: retelit.topix.it 10.641ms asymm 7 ", " 5: 2001:1bd0:0:2::5 10.494ms asymm 6 ", " 6: 2001:1bd0:0:2::b 18.494ms asymm 7 ", " 7: 2a09:9a00::1 19.187ms reached", " Resume: pmtu 1500 hops 7 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 19.69146728515625 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 19.129037857055664 } ], "origin_asn": 212417, "origin_asname": "Mordacchini - MORDACCHINI SRL, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:10::21:2417", "edge_router_ttl": 13, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:55:18Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a09:9a00::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-MORDACCHINI-20200922", "org": null, "category": "PA" }, { "prefix": "37.77.136.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MORDACCHINI-20120202", "org": null, "category": "PA" }, { "prefix": "37.77.140.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MORDACCHINI-20120202", "org": null, "category": "PA" }, { "prefix": "37.77.136.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MORDACCHINI-20120202", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a09:9a00::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212417, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 212417, "name": "Mordacchini", "url": "https://www.mordacchini.it/", "peering_policy": "Open", "member_type": "peering", "since": "2021-01-29T16:18:39Z", "ipv6": "2001:7f8:10::21:2417" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 212467, "holder": "MANDELBIT Mandelbit SRL", "prefixes_v6": [ "2001:67c:2fbc::/48" ], "trace_only": false, "primary_target_ip": "2001:67c:2fbc::1", "target_ip": "2001:67c:2fbc::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2001:67c:2fbc::1", "host": "(probe)", "source": "probe", "prefix": "2001:67c:2fbc::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.05, "avg": 16.177, "max": 16.298 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.256, "avg": 16.399, "max": 16.501 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.523, 8.388 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.523 ms 8.388 ms" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 3, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.5, "rtt_worst": 9.1, "stdev": 0.1 }, { "hop": 6, "ip": "2001:67c:2fbc::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 34.4, "rtt_best": 16.1, "rtt_worst": 197.5, "stdev": 57.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.005 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.965 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 1.005ms ", " 3: 2a12:d8c0:101f:103::1 8.965ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.05, "avg": 16.177, "max": 16.298 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.256, "avg": 16.399, "max": 16.501 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.523, 8.388 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.523 ms 8.388 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 3, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.7, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.7, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.5, "rtt_worst": 9.1, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 6, "ip": "2001:67c:2fbc::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 34.4, "rtt_best": 16.1, "rtt_worst": 197.5, "stdev": 57.3, "asn": 212467, "asname": "MANDELBIT - Mandelbit SRL, IT", "ptr": "edge1-it.mandelbit.com" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.005 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.965 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 1.005ms ", " 3: 2a12:d8c0:101f:103::1 8.965ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 212467, "origin_asname": "MANDELBIT - Mandelbit SRL, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a0e:8f01:1000:24::1cb", "edge_router_ttl": 24, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:43:43Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PI", "prefixes": [ { "prefix": "2001:67c:2fbc::/48", "family": "v6", "status": "ASSIGNED PI", "netname": "Mandelbit", "org": null, "category": "PI" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2001:67c:2fbc::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212467, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "bgpx-rome", "ixp_display_name": "BGP.Exchange (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 212467, "name": "Mandelbit", "url": "https://www.mandelbit.com", "peering_policy": "Open", "member_type": "peering", "since": "2025-01-21T08:32:49Z", "ipv6": "2a0e:8f01:1000:15::119" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 212508, "holder": "LOWHOSTING-AS Lowhosting services of Davide Gennari", "prefixes_v6": [ "2a0e:b107:dd4::/48", "2a0e:b107:ddb::/48", "2a0e:b107:dd1::/48", "2a0e:b107:dda::/48", "2a0e:b107:dd9::/48", "2a0e:b107:dd2::/48", "2a0e:b107:ddf::/48", "2a0e:b107:dd7::/48", "2a0e:b107:dd8::/48", "2a0e:b107:ddd::/48", "2a0e:b107:dd3::/48", "2a0e:b107:dd5::/48", "2a0e:b107:dd6::/48", "2a0e:b107:dd0::/48", "2a0e:b107:dde::/48", "2a0e:b107:ddc::/48" ], "trace_only": false, "primary_target_ip": "2a0e:b107:dd1::1:1ce7:b8a7", "target_ip": "2a0e:b107:dd1::1:1ce7:b8a7", "target_host": "lg.lowhosting.com", "target_source": "holder-derived", "targets": [ { "ip": "2a0e:b107:dd1::1:1ce7:b8a7", "host": "lg.lowhosting.com", "source": "holder-derived", "prefix": "2a0e:b107:dd1::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.838, "avg": 24.963, "max": 25.055 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.062, 9.987 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.062 ms 9.987 ms" }, { "hop": 5, "ip": "2a03:b020::244", "rtts_ms": [ 19.956, 19.859 ], "stars": 0, "raw": "2a03:b020::244 19.956 ms 19.859 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:7f8:7f::200", "rtts_ms": [ 19.582, 19.55 ], "stars": 0, "raw": "2001:7f8:7f::200 19.582 ms 19.550 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2a0e:b107:dd8:ffff:ffff:ffff:ffff:f244", "rtts_ms": [ 19.439, 19.481 ], "stars": 0, "raw": "2a0e:b107:dd8:ffff:ffff:ffff:ffff:f244 19.439 ms 19.481 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": "2a0e:b107:dd1::1:1ce7:b8a7", "rtts_ms": [ 24.924, 24.826 ], "stars": 0, "raw": "2a0e:b107:dd1::1:1ce7:b8a7 24.924 ms 24.826 ms" } ], "last_responsive_hop": 12, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.6, "stdev": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.1, "rtt_worst": 10.7, "stdev": 0.2 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.2, "rtt_worst": 11.0, "stdev": 0.3 }, { "hop": 5, "ip": "2a03:b020::244", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.6, "rtt_best": 19.3, "rtt_worst": 19.9, "stdev": 0.2 }, { "hop": 7, "ip": "2001:7f8:7f::200", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.9, "rtt_best": 19.6, "rtt_worst": 20.1, "stdev": 0.2 }, { "hop": 9, "ip": "2a0e:b107:dd8:ffff:ffff:ffff:ffff:f244", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.9, "rtt_best": 19.5, "rtt_worst": 20.2, "stdev": 0.2 }, { "hop": 12, "ip": "2a0e:b107:dd1::1:1ce7:b8a7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.0, "rtt_best": 24.8, "rtt_worst": 25.3, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.695 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.968 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.537 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 10.699 }, { "hop": 5, "ip": "2a03:b020::244", "rtt_ms": 51.119 }, { "hop": 7, "ip": "datacamp-fra-2.peering.cz", "rtt_ms": 19.76 }, { "hop": 9, "ip": "2a0e:b107:dd8:ffff:ffff:ffff:ffff:f244", "rtt_ms": 20.267 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.695ms ", " 2: 2a12:d8c0:109f:121::a1 0.968ms ", " 3: 2a12:d8c0:101f:6::1 10.537ms ", " 4: 2a03:b020:1:51::a 10.699ms ", " 5: 2a03:b020::244 51.119ms ", " 6: no reply", " 7: datacamp-fra-2.peering.cz 19.760ms ", " 8: no reply", " 9: 2a0e:b107:dd8:ffff:ffff:ffff:ffff:f244 20.267ms asymm 10 ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 25.18486976623535 }, { "port": 80, "open": true, "rtt_ms": 24.848222732543945 } ], "classification": "echo_only" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.838, "avg": 24.963, "max": 25.055 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.062, 9.987 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.062 ms 9.987 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a03:b020::244", "rtts_ms": [ 19.956, 19.859 ], "stars": 0, "raw": "2a03:b020::244 19.956 ms 19.859 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:7f8:7f::200", "rtts_ms": [ 19.582, 19.55 ], "stars": 0, "raw": "2001:7f8:7f::200 19.582 ms 19.550 ms", "asn": null, "asname": "NA", "ptr": "datacamp-fra-2.peering.cz", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2a0e:b107:dd8:ffff:ffff:ffff:ffff:f244", "rtts_ms": [ 19.439, 19.481 ], "stars": 0, "raw": "2a0e:b107:dd8:ffff:ffff:ffff:ffff:f244 19.439 ms 19.481 ms", "asn": 212508, "asname": "LOWHOSTING-AS - Lowhosting services of Davide Gennari, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": "2a0e:b107:dd1::1:1ce7:b8a7", "rtts_ms": [ 24.924, 24.826 ], "stars": 0, "raw": "2a0e:b107:dd1::1:1ce7:b8a7 24.924 ms 24.826 ms", "asn": 212508, "asname": "LOWHOSTING-AS - Lowhosting services of Davide Gennari, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 12, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.6, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.1, "rtt_worst": 10.7, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.2, "rtt_worst": 11.0, "stdev": 0.3, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 5, "ip": "2a03:b020::244", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.6, "rtt_best": 19.3, "rtt_worst": 19.9, "stdev": 0.2, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 7, "ip": "2001:7f8:7f::200", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.9, "rtt_best": 19.6, "rtt_worst": 20.1, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "datacamp-fra-2.peering.cz" }, { "hop": 9, "ip": "2a0e:b107:dd8:ffff:ffff:ffff:ffff:f244", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.9, "rtt_best": 19.5, "rtt_worst": 20.2, "stdev": 0.2, "asn": 212508, "asname": "LOWHOSTING-AS - Lowhosting services of Davide Gennari, IT", "ptr": null }, { "hop": 12, "ip": "2a0e:b107:dd1::1:1ce7:b8a7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.0, "rtt_best": 24.8, "rtt_worst": 25.3, "stdev": 0.2, "asn": 212508, "asname": "LOWHOSTING-AS - Lowhosting services of Davide Gennari, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.695 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.968 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.537 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 10.699 }, { "hop": 5, "ip": "2a03:b020::244", "rtt_ms": 51.119 }, { "hop": 7, "ip": "datacamp-fra-2.peering.cz", "rtt_ms": 19.76 }, { "hop": 9, "ip": "2a0e:b107:dd8:ffff:ffff:ffff:ffff:f244", "rtt_ms": 20.267 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.695ms ", " 2: 2a12:d8c0:109f:121::a1 0.968ms ", " 3: 2a12:d8c0:101f:6::1 10.537ms ", " 4: 2a03:b020:1:51::a 10.699ms ", " 5: 2a03:b020::244 51.119ms ", " 6: no reply", " 7: datacamp-fra-2.peering.cz 19.760ms ", " 8: no reply", " 9: 2a0e:b107:dd8:ffff:ffff:ffff:ffff:f244 20.267ms asymm 10 ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 25.18486976623535 }, { "port": 80, "open": true, "rtt_ms": 24.848222732543945 } ], "origin_asn": 212508, "origin_asname": "LOWHOSTING-AS - Lowhosting services of Davide Gennari, IT", "rate_limited_hops": [], "classification": "echo_only", "yarrp_blackhole": { "edge_router_ip": "2a0e:b107:dd8:ffff:ffff:ffff:ffff:f244", "edge_router_ttl": 13, "edge_pings": true, "in_prefix_hops": [ "2a0e:b107:dd8:ffff:ffff:ffff:ffff:f244" ], "probed_count": 30 }, "pmtud_diagnose": { "last_ptb_ttl": null, "last_ptb_ip": null, "last_ptb_mtu": null, "last_te_ttl": null, "last_te_ip": null, "reached_target": false, "verdict": "no_signal", "explanation": "Neither PTB nor Time-Exceeded reached us during the per-hop scan. Cannot localize the break from this vantage." }, "pmtud_probes": [ { "ttl": 2, "result": "no_response" }, { "ttl": 3, "result": "no_response" }, { "ttl": 4, "result": "no_response" }, { "ttl": 5, "result": "no_response" }, { "ttl": 6, "result": "no_response" }, { "ttl": 7, "result": "no_response" }, { "ttl": 8, "result": "no_response" }, { "ttl": 9, "result": "no_response" }, { "ttl": 10, "result": "no_response" }, { "ttl": 11, "result": "no_response" }, { "ttl": 12, "result": "no_response" }, { "ttl": 13, "result": "no_response" }, { "ttl": 14, "result": "no_response" }, { "ttl": 15, "result": "no_response" }, { "ttl": 16, "result": "no_response" } ], "rfc4890": "violation", "rfc4890_reason": "Active Type 2 test (tls) showed the destination did not act on our forged Packet-Too-Big (filtered en route or stack ignored it).", "type2_active": { "result": "not_honored", "method": "tls", "size_before": 2696, "size_after": 2696, "fragments_after": null, "evidence": null, "port": null, "reason": null, "tested_at": "2026-05-30T12:56:54Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "not_honored", "reason": null, "size_before": 2696, "size_after": 2696 }, { "method": "http", "result": "inconclusive", "reason": "natural max segment 359B already <= 1220B; nothing to shrink", "size_before": 359, "size_after": null } ], "matrix": { "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "http": { "result": "inconclusive", "reason": "natural max segment 359B already <= 1220B; nothing to shrink", "port": 80, "max_before": 359 }, "tls": { "result": "not_honored", "method": "tls", "max_before": 2696, "max_after": 2696 }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a0e:b107:dd4::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "LowHosting-Services", "org": null, "category": "PA" }, { "prefix": "2a0e:b107:ddb::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "LowHosting-Services", "org": null, "category": "PA" }, { "prefix": "2a0e:b107:dd1::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "LowHosting-Services", "org": null, "category": "PA" }, { "prefix": "2a0e:b107:dda::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "LowHosting-Services", "org": null, "category": "PA" }, { "prefix": "2a0e:b107:dd9::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "LowHosting-Services", "org": null, "category": "PA" }, { "prefix": "2a0e:b107:dd2::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "LowHosting-Services", "org": null, "category": "PA" }, { "prefix": "2a0e:b107:ddf::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "LowHosting-Services", "org": null, "category": "PA" }, { "prefix": "2a0e:b107:dd7::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "LowHosting-Services", "org": null, "category": "PA" }, { "prefix": "2a0e:b107:dd8::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "LowHosting-Services", "org": null, "category": "PA" }, { "prefix": "2a0e:b107:ddd::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "LowHosting-Services", "org": null, "category": "PA" }, { "prefix": "2a0e:b107:dd3::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "LowHosting-Services", "org": null, "category": "PA" }, { "prefix": "2a0e:b107:dd5::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "LowHosting-Services", "org": null, "category": "PA" }, { "prefix": "2a0e:b107:dd6::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "LowHosting-Services", "org": null, "category": "PA" }, { "prefix": "2a0e:b107:dd0::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "LowHosting-Services", "org": null, "category": "PA" }, { "prefix": "2a0e:b107:dde::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "LowHosting-Services", "org": null, "category": "PA" }, { "prefix": "2a0e:b107:ddc::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "LowHosting-Services", "org": null, "category": "PA" }, { "prefix": "152.89.254.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "IT-LowHosting-Services", "org": null, "category": "PA" }, { "prefix": "178.218.144.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-LowHosting-Services", "org": null, "category": "PA" }, { "prefix": "45.141.57.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-LowHosting-Services", "org": null, "category": "PA" }, { "prefix": "152.89.255.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "US-LowHosting-Services", "org": null, "category": "PA" }, { "prefix": "66.118.245.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 16, "invalid": 0, "not_found": 0, "unknown": 0, "total": 16 }, "prefixes": [ { "prefix": "2a0e:b107:dd4::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212508, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0e:b107:ddb::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212508, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0e:b107:dd1::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212508, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0e:b107:dda::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212508, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0e:b107:dd9::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212508, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0e:b107:dd2::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212508, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0e:b107:ddf::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212508, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0e:b107:dd7::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212508, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0e:b107:dd8::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212508, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0e:b107:ddd::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212508, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0e:b107:dd3::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212508, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0e:b107:dd5::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212508, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0e:b107:dd6::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212508, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0e:b107:dd0::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212508, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0e:b107:dde::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212508, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0e:b107:ddc::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212508, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "destination AS212508 (LOWHOSTING-AS)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 212539, "holder": "OTTER-AS Francesco Masala", "prefixes_v6": [ "2a14:7584:6000::/36", "2a0d:b287:da01::/48" ], "trace_only": true, "primary_target_ip": "2a14:7584:6000::1", "target_ip": "2a14:7584:6000::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.313 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.313 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.036 ], "stars": 1, "raw": "2a12:d8c0:101f:6::1 10.036 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2001:7f8:c5::a520:8437:1", "rtts_ms": [ 9.918, 9.842 ], "stars": 0, "raw": "2001:7f8:c5::a520:8437:1 9.918 ms 9.842 ms", "asn": 208437, "asname": "HyperBit s.r.l.s.", "ptr": "hyperbit.minap.it", "ixp": "minap", "ixp_member_asn": 208437, "ixp_member_name": "HyperBit s.r.l.s.", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a14:7584:6000", "rtts_ms": [ 18.142, 18.006 ], "stars": 0, "raw": "2a14:7584:6000:: 18.142 ms 18.006 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 10.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.6, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.7, "rtt_worst": 1.6, "stdev": 0.4, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.3, "rtt_worst": 12.0, "stdev": 0.5, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:c5::a520:8437:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.4, "rtt_worst": 10.9, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": "hyperbit.minap.it" }, { "hop": 5, "ip": "2a14:7584:6000::", "loss_pct": 10.0, "sent": 10, "rtt_avg": 18.6, "rtt_best": 18.2, "rtt_worst": 19.1, "stdev": 0.3, "asn": 212539, "asname": "OTTER-AS - Francesco Masala, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1492, "pmtu_changes": [ 1500, 1492, 1492, 1492 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.994 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.564 }, { "hop": 4, "ip": "hyperbit.minap.it", "rtt_ms": 10.603 }, { "hop": 5, "ip": "hyperbit.minap.it", "rtt_ms": 10.654 }, { "hop": 5, "ip": "2a14:7584:6000::", "rtt_ms": 18.456 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.994ms ", " 3: 2a12:d8c0:101f:6::1 10.564ms ", " 4: hyperbit.minap.it 10.603ms ", " 5: hyperbit.minap.it 10.654ms pmtu 1492", " 5: 2a14:7584:6000:: 18.456ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1492", " Resume: pmtu 1492 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 212539, "origin_asname": "OTTER-AS - Francesco Masala, IT", "rate_limited_hops": [ 3, 5 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a0d:b287:dad2:4::", "edge_router_ttl": 10, "edge_pings": true, "in_prefix_hops": [ "2a14:7584:6000::" ], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:51:22Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 101] Network is unreachable", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 101] Network is unreachable" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a14:7584:6000::/36", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "NET-FMP2-2A1475846", "org": null, "category": "PA" }, { "prefix": "2a0d:b287:da01::/48", "family": "v6", "status": "ASSIGNED", "netname": "AS212539", "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a14:7584:6000::/36", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212539, "prefix_len": 36, "maxLength": 36, "ta": "ripe" }, { "asn": 212539, "prefix_len": 36, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0d:b287:da01::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212539, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 41720, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 208437 ], "ta": "ripe" }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "no path", "pmtu_min": 1492 }, { "vantage": "karsolink", "asn": 212559, "holder": "LUMIA-AS LUMIA NETWORK SRL", "prefixes_v6": [ "2a10:78c0::/29", "2a10:ef40::/29", "2a11:2900::/29" ], "trace_only": true, "primary_target_ip": "2a10:78c0::1", "target_ip": "2a10:78c0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.523, 8.432 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.523 ms 8.432 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a521:2559:160", "rtts_ms": [ 9.006, 8.931 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a521:2559:160 9.006 ms 8.931 ms", "asn": null, "asname": "NA", "ptr": "lumianetwork-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 4, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.9, "rtt_worst": 0.9, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.9, "rtt_worst": 0.9, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 9.1, "rtt_best": 8.8, "rtt_worst": 9.3, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a521:2559:160", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.0, "rtt_best": 9.5, "rtt_worst": 10.8, "stdev": 0.5, "asn": null, "asname": "NA", "ptr": "lumianetwork-v6.mix-it.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.983 }, { "hop": 4, "ip": "lumianetwork-v6.mix-it.net", "rtt_ms": 9.378 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:101f:103::1 8.983ms ", " 4: lumianetwork-v6.mix-it.net 9.378ms ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 212559, "origin_asname": "LUMIA-AS - LUMIA NETWORK SRL, IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:1bd0:1:41::2", "edge_router_ttl": 10, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:49:15Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a10:78c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-LUMIANETWORK-20201005", "org": null, "category": "PA" }, { "prefix": "2a10:ef40::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-LUMIANETWORK-20210504", "org": null, "category": "PA" }, { "prefix": "2a11:2900::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-LUMIANETWORK-20210728", "org": null, "category": "PA" }, { "prefix": "5.1.42.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LUMIANETWORK-20210728", "org": null, "category": "PA" }, { "prefix": "193.107.15.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LUMIANETWORK-20210504", "org": null, "category": "PA" }, { "prefix": "91.243.118.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LUMIANETWORK-20201005", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 3, "invalid": 0, "not_found": 0, "unknown": 0, "total": 3 }, "prefixes": [ { "prefix": "2a10:78c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212559, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a10:ef40::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212559, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a11:2900::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212559, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 212559, "name": "LUMIA NETWORK", "url": "https://www.lumianetwork.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-04-08T15:56:12Z", "ipv6": "2001:7f8:b:100:1d1:a521:2559:160" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 212559, "name": "LUMIA NETWORK", "url": "https://www.lumianetwork.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-04-08T15:56:12Z", "ipv6": "2001:7f8:b:100:1d1:a521:2559:160" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true } ], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 212590, "holder": "FIVELINK Fivelink Srl", "prefixes_v6": [ "2a14:9580::/29" ], "trace_only": true, "primary_target_ip": "2a14:9580::1", "target_ip": "2a14:9580::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.282 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.282 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.272, 8.285 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.272 ms 8.285 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 20.0 }, { "hop": 4, "ip": "2001:7f8:b9::14:1", "rtts_ms": [ 10.166, 10.181 ], "stars": 0, "raw": "2001:7f8:b9::14:1 10.166 ms 10.181 ms", "asn": null, "asname": "NA", "ptr": null, "ixp": "pcix", "ixp_member_asn": null, "ixp_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:40d0::1:d", "rtts_ms": [ 18.396, 18.358 ], "stars": 0, "raw": "2001:40d0::1:d 18.396 ms 18.358 ms", "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "100ge-0-1-55.rrc1.fro01.core.ipv6.panservice.it.0.d.0.4.1.0.0.2.ip6.arpa", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:40d0::1:5", "rtts_ms": [ 19.348, 19.314 ], "stars": 0, "raw": "2001:40d0::1:5 19.348 ms 19.314 ms", "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "100ge-0-1-54.rrc1.ltn01.core.ipv6.panservice.it", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:40d0::1:f00e", "rtts_ms": [ 20.319, 20.284 ], "stars": 0, "raw": "2001:40d0::1:f00e 20.319 ms 20.284 ms", "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "as212590-a-gw.customer.ipv6.panservice.it", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.9, "rtt_worst": 1.0, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 9.0, "rtt_best": 8.9, "rtt_worst": 9.3, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:b9::14:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 10.1, "rtt_worst": 10.5, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": null }, { "hop": 5, "ip": "2001:40d0::1:d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.5, "rtt_best": 18.3, "rtt_worst": 18.7, "stdev": 0.1, "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "100ge-0-1-55.rrc1.fro01.core.ipv6.panservice.it.0.d.0.4.1.0.0.2.ip6.arpa" }, { "hop": 6, "ip": "2001:40d0::1:5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.4, "rtt_best": 19.1, "rtt_worst": 19.6, "stdev": 0.1, "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "100ge-0-1-54.rrc1.ltn01.core.ipv6.panservice.it" }, { "hop": 7, "ip": "2001:40d0::1:f00e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.3, "rtt_best": 20.0, "rtt_worst": 20.8, "stdev": 0.3, "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "as212590-a-gw.customer.ipv6.panservice.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.7 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.82 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.814 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.924 }, { "hop": 4, "ip": "2001:7f8:b9::14:1", "rtt_ms": 10.18 }, { "hop": 5, "ip": "100ge-0-1-55.rrc1.fro01.core.ipv6.panservice.it.0.d.0.4.1.0.0.2.ip6.arpa", "rtt_ms": 18.437 }, { "hop": 6, "ip": "100ge-0-1-54.rrc1.ltn01.core.ipv6.panservice.it", "rtt_ms": 19.288 }, { "hop": 7, "ip": "as212590-a-gw.customer.ipv6.panservice.it", "rtt_ms": 20.498 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.700ms ", " 1: karsolink-01.net.karsolink.com 0.820ms ", " 2: 2a12:d8c0:109f:121::a1 0.814ms ", " 3: 2a12:d8c0:101f:103::1 8.924ms ", " 4: 2001:7f8:b9::14:1 10.180ms ", " 5: 100ge-0-1-55.rrc1.fro01.core.ipv6.panservice.it.0.d.0.4.1.0.0.2.ip6.arpa 18.437ms ", " 6: 100ge-0-1-54.rrc1.ltn01.core.ipv6.panservice.it 19.288ms ", " 7: as212590-a-gw.customer.ipv6.panservice.it 20.498ms ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 212590, "origin_asname": "FIVELINK - Fivelink Srl, IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:40d0::1:f00e", "edge_router_ttl": 12, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:51:28Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a14:9580::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-FIVELINK-20250226", "org": null, "category": "PA" }, { "prefix": "85.204.168.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FIVELINK-20050113", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a14:9580::/29", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS20912 (ASN-PANSERVICE)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 212602, "holder": "CONNECTLIFE CONNECTLIFE SPA", "prefixes_v6": [ "2a10:7040::/29" ], "trace_only": false, "primary_target_ip": "2a10:7040:4::10", "target_ip": "2a10:7040:4::10", "target_host": "ns1.connectlife.it", "target_source": "dns-ns", "targets": [ { "ip": "2a10:7040:4::10", "host": "ns1.connectlife.it", "source": "dns-ns", "prefix": "2a10:7040::/29", "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.405, 0.308 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.405 ms 0.308 ms" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.4 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.400 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.946 ], "stars": 1, "raw": "2a12:d8c0:101f:6::1 9.946 ms *" }, { "hop": 4, "ip": "2001:7f8:c5::a521:2602:1", "rtts_ms": [ 10.454, 10.377 ], "stars": 0, "raw": "2001:7f8:c5::a521:2602:1 10.454 ms 10.377 ms" }, { "hop": 5, "ip": "2a02:2d8:4:1809:232a::1", "rtts_ms": [ 19.132, 19.04 ], "stars": 0, "raw": "2a02:2d8:4:1809:232a::1 19.132 ms 19.040 ms" }, { "hop": 6, "ip": "2a10:7040:4::1", "rtts_ms": [ 13.535, 13.437 ], "stars": 0, "raw": "2a10:7040:4::1 13.535 ms 13.437 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.9, "rtt_worst": 1.2, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.2, "rtt_worst": 10.8, "stdev": 0.2 }, { "hop": 4, "ip": "2001:7f8:c5::a521:2602:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.1, "rtt_best": 10.6, "rtt_worst": 11.4, "stdev": 0.2 }, { "hop": 5, "ip": "2a02:2d8:4:1809:232a::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.1, "rtt_best": 14.4, "rtt_worst": 16.2, "stdev": 0.6 }, { "hop": 6, "ip": "2a10:7040:4::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.3, "rtt_best": 14.0, "rtt_worst": 16.3, "stdev": 0.7 }, { "hop": 7, "ip": "2a10:7040:4::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 1147.0, "rtt_best": 158.1, "rtt_worst": 2284.0, "stdev": 765.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.544 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.349 }, { "hop": 4, "ip": "connectlife.minap.it", "rtt_ms": 10.895 }, { "hop": 5, "ip": "gw-as212602.retn.net", "rtt_ms": 14.566 }, { "hop": 6, "ip": "fw1-pd.connectlife.it", "rtt_ms": 14.213 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.544ms ", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:101f:6::1 10.349ms ", " 4: connectlife.minap.it 10.895ms ", " 5: gw-as212602.retn.net 14.566ms ", " 6: fw1-pd.connectlife.it 14.213ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 113] No route to host" } ], "classification": "all_blocked" }, { "ip": "2a10:7040:2::6", "host": "ns2.connectlife.it", "source": "dns-ns", "prefix": "2a10:7040::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.388, "avg": 10.422, "max": 10.487 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.528, "avg": 10.586, "max": 10.715 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.384, 0.285 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.384 ms 0.285 ms" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.384 ], "stars": 1, "raw": "* 2a12:d8c0:109f:121::a1 0.384 ms" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.43, 9.878 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.430 ms 9.878 ms" }, { "hop": 4, "ip": "2001:7f8:c5::a521:2602:1", "rtts_ms": [ 10.341, 10.267 ], "stars": 0, "raw": "2001:7f8:c5::a521:2602:1 10.341 ms 10.267 ms" }, { "hop": 5, "ip": "2a10:7040:2::1", "rtts_ms": [ 10.083, 10.091 ], "stars": 0, "raw": "2a10:7040:2::1 10.083 ms 10.091 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.2, "rtt_worst": 10.3, "stdev": 0.0 }, { "hop": 4, "ip": "2001:7f8:c5::a521:2602:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.7, "rtt_worst": 10.9, "stdev": 0.1 }, { "hop": 5, "ip": "2a10:7040:2::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.4, "rtt_worst": 10.6, "stdev": 0.1 }, { "hop": 6, "ip": "2a10:7040:2::6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.5, "rtt_worst": 10.8, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.479 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.41 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.65 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.252 }, { "hop": 4, "ip": "connectlife.minap.it", "rtt_ms": 10.653 }, { "hop": 5, "ip": "fw1-mil.connectlife.it", "rtt_ms": 10.283 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.479ms ", " 1: karsolink-01.net.karsolink.com 0.410ms ", " 2: 2a12:d8c0:109f:121::a1 0.650ms ", " 3: 2a12:d8c0:101f:6::1 10.252ms ", " 4: connectlife.minap.it 10.653ms ", " 5: fw1-mil.connectlife.it 10.283ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a10:7040:4::9", "host": "mta1.connectlife.it", "source": "dns-mx", "prefix": "2a10:7040::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 13.863, "avg": 13.888, "max": 13.919 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 13.863, "avg": 14.019, "max": 14.088 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.332, 0.279 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.332 ms 0.279 ms" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.367, 0.391 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.367 ms 0.391 ms" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.01, 9.909 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.010 ms 9.909 ms" }, { "hop": 4, "ip": "2001:7f8:c5::a521:2602:1", "rtts_ms": [ 10.387, 10.315 ], "stars": 0, "raw": "2001:7f8:c5::a521:2602:1 10.387 ms 10.315 ms" }, { "hop": 5, "ip": "2a02:2d8:4:1809:232a::1", "rtts_ms": [ 14.008, 13.94 ], "stars": 0, "raw": "2a02:2d8:4:1809:232a::1 14.008 ms 13.940 ms" }, { "hop": 6, "ip": "2a10:7040:4::1", "rtts_ms": [ 13.545, 13.466 ], "stars": 0, "raw": "2a10:7040:4::1 13.545 ms 13.466 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.2, "rtt_worst": 10.4, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:c5::a521:2602:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.7, "rtt_worst": 11.0, "stdev": 0.1 }, { "hop": 5, "ip": "2a02:2d8:4:1809:232a::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.4, "rtt_best": 14.2, "rtt_worst": 14.5, "stdev": 0.1 }, { "hop": 6, "ip": "2a10:7040:4::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.9, "rtt_best": 13.8, "rtt_worst": 14.0, "stdev": 0.1 }, { "hop": 7, "ip": "2a10:7040:4::9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.2, "rtt_best": 13.9, "rtt_worst": 16.5, "stdev": 0.8 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.548 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.632 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.776 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.199 }, { "hop": 4, "ip": "connectlife.minap.it", "rtt_ms": 11.024 }, { "hop": 5, "ip": "GW-AS212602.retn.net", "rtt_ms": 14.519 }, { "hop": 6, "ip": "fw1-pd.connectlife.it", "rtt_ms": 13.973 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.548ms ", " 1: karsolink-01.net.karsolink.com 0.632ms ", " 2: 2a12:d8c0:109f:121::a1 0.776ms ", " 3: 2a12:d8c0:101f:6::1 10.199ms ", " 4: connectlife.minap.it 11.024ms ", " 5: GW-AS212602.retn.net 14.519ms ", " 6: fw1-pd.connectlife.it 13.973ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 14.300823211669922 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 14.095067977905273 } ], "classification": "open" }, { "ip": "2a10:7040:2::67", "host": "mta2.connectlife.it", "source": "dns-mx", "prefix": "2a10:7040::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.599, "avg": 10.71, "max": 10.872 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.419, "avg": 10.642, "max": 10.75 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.376, 0.276 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.376 ms 0.276 ms" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.428, 0.334 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.428 ms 0.334 ms" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.977, 9.857 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.977 ms 9.857 ms" }, { "hop": 4, "ip": "2001:7f8:c5::a521:2602:1", "rtts_ms": [ 10.4, 10.229 ], "stars": 0, "raw": "2001:7f8:c5::a521:2602:1 10.400 ms 10.229 ms" }, { "hop": 5, "ip": "2a10:7040:2::1", "rtts_ms": [ 81.206, 10.05 ], "stars": 0, "raw": "2a10:7040:2::1 81.206 ms 10.050 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.2, "rtt_worst": 10.5, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:c5::a521:2602:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.7, "rtt_worst": 10.9, "stdev": 0.1 }, { "hop": 5, "ip": "2a10:7040:2::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.4, "rtt_worst": 10.7, "stdev": 0.1 }, { "hop": 6, "ip": "2a10:7040:2::67", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.5, "rtt_worst": 10.9, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.039 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.568 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.507 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.764 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.384 }, { "hop": 4, "ip": "connectlife.minap.it", "rtt_ms": 10.699 }, { "hop": 5, "ip": "fw1-mil.connectlife.it", "rtt_ms": 10.469 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.039ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.568ms ", " 1: karsolink-01.net.karsolink.com 0.507ms ", " 2: 2a12:d8c0:109f:121::a1 0.764ms ", " 3: 2a12:d8c0:101f:6::1 10.384ms ", " 4: connectlife.minap.it 10.699ms ", " 5: fw1-mil.connectlife.it 10.469ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a10:7040:2::60", "host": "connectlife.it", "source": "holder-derived", "prefix": "2a10:7040::/29", "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.427, 0.247 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.427 ms 0.247 ms" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.442, 0.329 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.442 ms 0.329 ms" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.957, 9.866 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.957 ms 9.866 ms" }, { "hop": 4, "ip": "2001:7f8:c5::a521:2602:1", "rtts_ms": [ 10.394, 10.309 ], "stars": 0, "raw": "2001:7f8:c5::a521:2602:1 10.394 ms 10.309 ms" }, { "hop": 5, "ip": "2a10:7040:2::1", "rtts_ms": [ 10.179, 10.098 ], "stars": 0, "raw": "2a10:7040:2::1 10.179 ms 10.098 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.5, "rtt_worst": 0.6, "stdev": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.1, "rtt_worst": 10.4, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:c5::a521:2602:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.6, "rtt_worst": 10.9, "stdev": 0.1 }, { "hop": 5, "ip": "2a10:7040:2::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.3, "rtt_worst": 10.6, "stdev": 0.1 }, { "hop": 6, "ip": "2a10:7040:2::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 1134.0, "rtt_best": 59.6, "rtt_worst": 2175.0, "stdev": 872.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.049 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.899 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.592 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.749 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.301 }, { "hop": 4, "ip": "connectlife.minap.it", "rtt_ms": 10.886 }, { "hop": 5, "ip": "fw1-mil.connectlife.it", "rtt_ms": 10.634 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.049ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.899ms ", " 1: karsolink-01.net.karsolink.com 0.592ms ", " 2: 2a12:d8c0:109f:121::a1 0.749ms ", " 3: 2a12:d8c0:101f:6::1 10.301ms ", " 4: connectlife.minap.it 10.886ms ", " 5: fw1-mil.connectlife.it 10.634ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 113] No route to host" } ], "classification": "all_blocked" }, { "ip": "2a10:7040:2::65", "host": "monitor.connectlife.it", "source": "holder-derived", "prefix": "2a10:7040::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.321, "avg": 10.385, "max": 10.466 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.357, "avg": 10.442, "max": 10.51 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.339, 0.311 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.339 ms 0.311 ms" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.428, 0.364 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.428 ms 0.364 ms" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.125, 10.052 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.125 ms 10.052 ms" }, { "hop": 4, "ip": "2001:7f8:c5::a521:2602:1", "rtts_ms": [ 10.475, 10.39 ], "stars": 0, "raw": "2001:7f8:c5::a521:2602:1 10.475 ms 10.390 ms" }, { "hop": 5, "ip": "2a10:7040:2::1", "rtts_ms": [ 10.28, 10.189 ], "stars": 0, "raw": "2a10:7040:2::1 10.280 ms 10.189 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.0, "rtt_worst": 10.4, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:c5::a521:2602:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.6, "rtt_worst": 10.9, "stdev": 0.1 }, { "hop": 5, "ip": "2a10:7040:2::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.4, "rtt_worst": 10.6, "stdev": 0.1 }, { "hop": 6, "ip": "2a10:7040:2::65", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.4, "rtt_worst": 10.8, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.084 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.67 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.497 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.813 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.319 }, { "hop": 4, "ip": "connectlife.minap.it", "rtt_ms": 10.814 }, { "hop": 5, "ip": "fw1-mil.connectlife.it", "rtt_ms": 10.54 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.084ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.670ms ", " 1: karsolink-01.net.karsolink.com 0.497ms ", " 2: 2a12:d8c0:109f:121::a1 0.813ms ", " 3: 2a12:d8c0:101f:6::1 10.319ms ", " 4: connectlife.minap.it 10.814ms ", " 5: fw1-mil.connectlife.it 10.540ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 10.672807693481445 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 10.49661636352539 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.405, 0.308 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.405 ms 0.308 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.4 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.400 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.946 ], "stars": 1, "raw": "2a12:d8c0:101f:6::1 9.946 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2001:7f8:c5::a521:2602:1", "rtts_ms": [ 10.454, 10.377 ], "stars": 0, "raw": "2001:7f8:c5::a521:2602:1 10.454 ms 10.377 ms", "asn": 212602, "asname": "ConnectLife s.r.l.", "ptr": "connectlife.minap.it", "ixp": "minap", "ixp_member_asn": 212602, "ixp_member_name": "ConnectLife s.r.l.", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a02:2d8:4:1809:232a::1", "rtts_ms": [ 19.132, 19.04 ], "stars": 0, "raw": "2a02:2d8:4:1809:232a::1 19.132 ms 19.040 ms", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "GW-AS212602.retn.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a10:7040:4::1", "rtts_ms": [ 13.535, 13.437 ], "stars": 0, "raw": "2a10:7040:4::1 13.535 ms 13.437 ms", "asn": 212602, "asname": "CONNECTLIFE - CONNECTLIFE SPA, IT", "ptr": "fw1-pd.connectlife.it", "mtr_loss_pct": 10.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 10.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 1.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.9, "rtt_worst": 1.2, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.2, "rtt_worst": 10.8, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:c5::a521:2602:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.1, "rtt_best": 10.6, "rtt_worst": 11.4, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "connectlife.minap.it" }, { "hop": 5, "ip": "2a02:2d8:4:1809:232a::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.1, "rtt_best": 14.4, "rtt_worst": 16.2, "stdev": 0.6, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "GW-AS212602.retn.net" }, { "hop": 6, "ip": "2a10:7040:4::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.3, "rtt_best": 14.0, "rtt_worst": 16.3, "stdev": 0.7, "asn": 212602, "asname": "CONNECTLIFE - CONNECTLIFE SPA, IT", "ptr": "fw1-pd.connectlife.it" }, { "hop": 7, "ip": "2a10:7040:4::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 1147.0, "rtt_best": 158.1, "rtt_worst": 2284.0, "stdev": 765.1, "asn": 212602, "asname": "CONNECTLIFE - CONNECTLIFE SPA, IT", "ptr": "fw1-pd.connectlife.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.544 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.349 }, { "hop": 4, "ip": "connectlife.minap.it", "rtt_ms": 10.895 }, { "hop": 5, "ip": "gw-as212602.retn.net", "rtt_ms": 14.566 }, { "hop": 6, "ip": "fw1-pd.connectlife.it", "rtt_ms": 14.213 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.544ms ", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:101f:6::1 10.349ms ", " 4: connectlife.minap.it 10.895ms ", " 5: gw-as212602.retn.net 14.566ms ", " 6: fw1-pd.connectlife.it 14.213ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 113] No route to host" } ], "origin_asn": 212602, "origin_asname": "CONNECTLIFE - CONNECTLIFE SPA, IT", "rate_limited_hops": [ 3, 7 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:c5::a521:2602:1", "edge_router_ttl": 8, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:57:52Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 113] No route to host", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 113] No route to host" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a10:7040::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-CONNECTLIFESRL-20200925", "org": null, "category": "PA" }, { "prefix": "85.137.220.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONNECTLIFESRL-20041103", "org": "ConnectLife Infrastructure", "category": "PA" }, { "prefix": "5.133.114.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONNECTLIFESRL-20200925", "org": "ConnectLife Infrastructure - Milan", "category": "PA" }, { "prefix": "85.137.220.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONNECTLIFESRL-20041103", "org": "ConnectLife Infrastructure", "category": "PA" }, { "prefix": "84.238.160.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONNECTLIFESRL-20040810", "org": "ConnectLife Cloud", "category": "PA" }, { "prefix": "185.194.208.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONNECTLIFESRL-20170316", "org": "ConnectLife xDSL Customers", "category": "PA" }, { "prefix": "5.180.113.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONNECTLIFESRL-20190329", "org": "ConnectLife xDSL Customers", "category": "PA" }, { "prefix": "5.180.112.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONNECTLIFESRL-20190329", "org": "ConnectLife xDSL Customers", "category": "PA" }, { "prefix": "154.60.195.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a10:7040::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212602, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 212602, "name": "ConnectLife", "url": "https://www.connectlife.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-11-22T20:20:00Z", "ipv6": "2001:7f8:b:100:1d1:a521:2602:163" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 212602, "name": "ConnectLife", "url": "https://www.connectlife.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-11-22T20:20:00Z", "ipv6": "2001:7f8:b:100:1d1:a521:2602:163" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 212602, "name": "ConnectLife", "url": "https://www.connectlife.it", "peering_policy": "Open", "member_type": "peering", "since": "2018-01-04T09:40:14Z", "ipv6": "2001:7f8:10::21:2602" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 212602, "name": "ConnectLife s.r.l.", "url": "https://www.connectlife.it/", "peering_policy": "open", "member_type": "peering", "since": "2022-01-03T00:00:00Z", "ipv6": "2001:7f8:c5::a521:2602:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "CONNECTLIFE", "state": "Established", "neighbor_address": "2001:7f8:c5::a521:2602:1", "state_changed": "2026-01-13T17:14:52+00:00", "location": "", "description": "ConnectLife" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 212602, "name": "ConnectLife", "url": "https://www.connectlife.it", "peering_policy": "Open", "member_type": "peering", "since": "2025-01-28T15:22:29Z", "ipv6": "2001:7f8:5f:ffff::92" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 212659, "holder": "artemismediasrl Cinquenet S.R.L", "prefixes_v6": [ "2a07:2f40::/29" ], "trace_only": false, "primary_target_ip": "2a07:2f40::1", "target_ip": "2a07:2f40::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a07:2f40::1", "host": "(probe)", "source": "probe", "prefix": "2a07:2f40::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.056, "avg": 10.126, "max": 10.193 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.12, "avg": 10.161, "max": 10.218 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.389, 0.291 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.389 ms 0.291 ms" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.366 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.366 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.024, 9.929 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.024 ms 9.929 ms" }, { "hop": 4, "ip": "2001:7f8:c5::a501:2874:1", "rtts_ms": [ 11.1, 11.013 ], "stars": 0, "raw": "2001:7f8:c5::a501:2874:1 11.100 ms 11.013 ms" }, { "hop": 5, "ip": "2001:b00:1:1:1::1a7", "rtts_ms": [ 9.612, 9.518 ], "stars": 0, "raw": "2001:b00:1:1:1::1a7 9.612 ms 9.518 ms" }, { "hop": 6, "ip": "2001:b00:7fff:fc19::ebc9:2", "rtts_ms": [ 10.181, 10.349 ], "stars": 0, "raw": "2001:b00:7fff:fc19::ebc9:2 10.181 ms 10.349 ms" }, { "hop": 7, "ip": "2a07:2f40::1", "rtts_ms": [ 9.889, 9.898 ], "stars": 0, "raw": "2a07:2f40::1 9.889 ms 9.898 ms" } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.3, "rtt_worst": 0.9, "stdev": 0.2 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.6, "rtt_worst": 1.1, "stdev": 0.2 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.2, "rtt_worst": 10.8, "stdev": 0.2 }, { "hop": 4, "ip": "2001:7f8:c5::a501:2874:1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 11.7, "rtt_best": 11.4, "rtt_worst": 11.9, "stdev": 0.2 }, { "hop": 5, "ip": "2001:b00:1:1:1::1a7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 10.0, "rtt_worst": 10.7, "stdev": 0.2 }, { "hop": 6, "ip": "2001:b00:7fff:fc19::ebc9:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.5, "rtt_worst": 11.1, "stdev": 0.2 }, { "hop": 7, "ip": "2a07:2f40::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 9.9, "rtt_worst": 10.5, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.815 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.899 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.818 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.501 }, { "hop": 4, "ip": "fastweb.minap.it", "rtt_ms": 11.834 }, { "hop": 5, "ip": "2001:b00:1:1:1::1a7", "rtt_ms": 10.199 }, { "hop": 6, "ip": "2001:b00:7fff:fc19::ebc9:2", "rtt_ms": 10.628 }, { "hop": 7, "ip": "2a07:2f40::1", "rtt_ms": 10.361 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.815ms ", " 1: karsolink-01.net.karsolink.com 0.899ms ", " 2: 2a12:d8c0:109f:121::a1 0.818ms ", " 3: 2a12:d8c0:101f:6::1 10.501ms ", " 4: fastweb.minap.it 11.834ms ", " 5: 2001:b00:1:1:1::1a7 10.199ms ", " 6: 2001:b00:7fff:fc19::ebc9:2 10.628ms asymm 8 ", " 7: 2a07:2f40::1 10.361ms reached", " Resume: pmtu 1500 hops 7 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 10.365724563598633 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 10.439157485961914 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.056, "avg": 10.126, "max": 10.193 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.12, "avg": 10.161, "max": 10.218 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.389, 0.291 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.389 ms 0.291 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.366 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.366 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.024, 9.929 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.024 ms 9.929 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:c5::a501:2874:1", "rtts_ms": [ 11.1, 11.013 ], "stars": 0, "raw": "2001:7f8:c5::a501:2874:1 11.100 ms 11.013 ms", "asn": 12874, "asname": "Fastweb S.p.A.", "ptr": "fastweb.minap.it", "ixp": "minap", "ixp_member_asn": 12874, "ixp_member_name": "Fastweb S.p.A.", "mtr_loss_pct": 30.0 }, { "hop": 5, "ip": "2001:b00:1:1:1::1a7", "rtts_ms": [ 9.612, 9.518 ], "stars": 0, "raw": "2001:b00:1:1:1::1a7 9.612 ms 9.518 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:b00:7fff:fc19::ebc9:2", "rtts_ms": [ 10.181, 10.349 ], "stars": 0, "raw": "2001:b00:7fff:fc19::ebc9:2 10.181 ms 10.349 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a07:2f40::1", "rtts_ms": [ 9.889, 9.898 ], "stars": 0, "raw": "2a07:2f40::1 9.889 ms 9.898 ms", "asn": 212659, "asname": "artemismediasrl - Infinita SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.3, "rtt_worst": 0.9, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.6, "rtt_worst": 1.1, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.2, "rtt_worst": 10.8, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:c5::a501:2874:1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 11.7, "rtt_best": 11.4, "rtt_worst": 11.9, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "fastweb.minap.it" }, { "hop": 5, "ip": "2001:b00:1:1:1::1a7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 10.0, "rtt_worst": 10.7, "stdev": 0.2, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 6, "ip": "2001:b00:7fff:fc19::ebc9:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.5, "rtt_worst": 11.1, "stdev": 0.2, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 7, "ip": "2a07:2f40::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 9.9, "rtt_worst": 10.5, "stdev": 0.2, "asn": 212659, "asname": "artemismediasrl - Infinita SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.815 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.899 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.818 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.501 }, { "hop": 4, "ip": "fastweb.minap.it", "rtt_ms": 11.834 }, { "hop": 5, "ip": "2001:b00:1:1:1::1a7", "rtt_ms": 10.199 }, { "hop": 6, "ip": "2001:b00:7fff:fc19::ebc9:2", "rtt_ms": 10.628 }, { "hop": 7, "ip": "2a07:2f40::1", "rtt_ms": 10.361 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.815ms ", " 1: karsolink-01.net.karsolink.com 0.899ms ", " 2: 2a12:d8c0:109f:121::a1 0.818ms ", " 3: 2a12:d8c0:101f:6::1 10.501ms ", " 4: fastweb.minap.it 11.834ms ", " 5: 2001:b00:1:1:1::1a7 10.199ms ", " 6: 2001:b00:7fff:fc19::ebc9:2 10.628ms asymm 8 ", " 7: 2a07:2f40::1 10.361ms reached", " Resume: pmtu 1500 hops 7 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 10.365724563598633 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 10.439157485961914 } ], "origin_asn": 212659, "origin_asname": "artemismediasrl - Infinita SRL, IT", "rate_limited_hops": [ 4 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:b00:7fff:fc19::ebc9:2", "edge_router_ttl": 24, "edge_pings": true, "in_prefix_hops": [ "2a07:2f40::1" ], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:54:56Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a07:2f40::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-CINQUENET-20200522", "org": null, "category": "PA" }, { "prefix": "91.209.143.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CINQUENET-20200522", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a07:2f40::/29", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": true, "member": { "asn": 212659, "name": "Artemis Media", "url": "http://www.artemismedia.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-11-30T22:07:58Z", "ipv6": "2001:7f8:b:100:1d1:a521:2659:130" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 212659, "name": "Artemis Media", "url": "http://www.artemismedia.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-11-30T22:07:58Z", "ipv6": "2001:7f8:b:100:1d1:a521:2659:130" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 212686, "holder": "SpeedWifi Speed Wifi Srls", "prefixes_v6": [ "2a12:ff80::/48" ], "trace_only": false, "primary_target_ip": "2a12:ff80::1", "target_ip": "2a12:ff80::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a12:ff80::1", "host": "(probe)", "source": "probe", "prefix": "2a12:ff80::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.174, "avg": 9.21, "max": 9.268 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.192, "avg": 9.266, "max": 9.31 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.383 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.383 ms *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtts_ms": [ 3.238, 3.152 ], "stars": 0, "raw": "2a12:d8c0:109f:106::a2 3.238 ms 3.152 ms" }, { "hop": 4, "ip": "2a12:d8c0:1a1::a2", "rtts_ms": [ 3.211, 3.208 ], "stars": 0, "raw": "2a12:d8c0:1a1::a2 3.211 ms 3.208 ms" }, { "hop": 5, "ip": "2a0a:f980:1:105::2", "rtts_ms": [ 3.18, 3.15 ], "stars": 0, "raw": "2a0a:f980:1:105::2 3.180 ms 3.150 ms" }, { "hop": 6, "ip": "2a12:ff80::2", "rtts_ms": [ 3.28, 3.195 ], "stars": 0, "raw": "2a12:ff80::2 3.280 ms 3.195 ms" }, { "hop": 7, "ip": "2a12:ff80::1", "rtts_ms": [ 9.017, 8.913 ], "stars": 0, "raw": "2a12:ff80::1 9.017 ms 8.913 ms" } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.3 }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.8, "rtt_best": 3.6, "rtt_worst": 4.0, "stdev": 0.1 }, { "hop": 4, "ip": "2a12:d8c0:1a1::a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.9, "rtt_best": 3.7, "rtt_worst": 4.2, "stdev": 0.2 }, { "hop": 5, "ip": "2a0a:f980:1:105::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.9, "rtt_best": 3.6, "rtt_worst": 4.5, "stdev": 0.3 }, { "hop": 8, "ip": "2a12:ff80::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.5, "rtt_best": 9.3, "rtt_worst": 9.6, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.641 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 1.04 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.191 }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtt_ms": 3.852 }, { "hop": 4, "ip": "2a12:d8c0:1a1::a2", "rtt_ms": 3.935 }, { "hop": 5, "ip": "2a0a:f980:1:105::2", "rtt_ms": 4.109 }, { "hop": 6, "ip": "2a12:ff80::2", "rtt_ms": 3.963 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.641ms ", " 1: karsolink-01.net.karsolink.com 1.040ms ", " 2: 2a12:d8c0:109f:121::a1 1.191ms ", " 3: 2a12:d8c0:109f:106::a2 3.852ms ", " 4: 2a12:d8c0:1a1::a2 3.935ms ", " 5: 2a0a:f980:1:105::2 4.109ms asymm 4 ", " 6: 2a12:ff80::2 3.963ms asymm 5 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.174, "avg": 9.21, "max": 9.268 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.192, "avg": 9.266, "max": 9.31 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.383 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.383 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtts_ms": [ 3.238, 3.152 ], "stars": 0, "raw": "2a12:d8c0:109f:106::a2 3.238 ms 3.152 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a12:d8c0:1a1::a2", "rtts_ms": [ 3.211, 3.208 ], "stars": 0, "raw": "2a12:d8c0:1a1::a2 3.211 ms 3.208 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a0a:f980:1:105::2", "rtts_ms": [ 3.18, 3.15 ], "stars": 0, "raw": "2a0a:f980:1:105::2 3.180 ms 3.150 ms", "asn": 50877, "asname": "AIRBEAM-AS - Airbeam S.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a12:ff80::2", "rtts_ms": [ 3.28, 3.195 ], "stars": 0, "raw": "2a12:ff80::2 3.280 ms 3.195 ms", "asn": 212686, "asname": "SpeedWifi - Speed Wifi Srls, IT", "ptr": null }, { "hop": 7, "ip": "2a12:ff80::1", "rtts_ms": [ 9.017, 8.913 ], "stars": 0, "raw": "2a12:ff80::1 9.017 ms 8.913 ms", "asn": 212686, "asname": "SpeedWifi - Speed Wifi Srls, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.3, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.8, "rtt_best": 3.6, "rtt_worst": 4.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a12:d8c0:1a1::a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.9, "rtt_best": 3.7, "rtt_worst": 4.2, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 5, "ip": "2a0a:f980:1:105::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.9, "rtt_best": 3.6, "rtt_worst": 4.5, "stdev": 0.3, "asn": 50877, "asname": "AIRBEAM-AS - Airbeam S.r.l., IT", "ptr": null }, { "hop": 8, "ip": "2a12:ff80::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.5, "rtt_best": 9.3, "rtt_worst": 9.6, "stdev": 0.1, "asn": 212686, "asname": "SpeedWifi - Speed Wifi Srls, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.641 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 1.04 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.191 }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtt_ms": 3.852 }, { "hop": 4, "ip": "2a12:d8c0:1a1::a2", "rtt_ms": 3.935 }, { "hop": 5, "ip": "2a0a:f980:1:105::2", "rtt_ms": 4.109 }, { "hop": 6, "ip": "2a12:ff80::2", "rtt_ms": 3.963 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.641ms ", " 1: karsolink-01.net.karsolink.com 1.040ms ", " 2: 2a12:d8c0:109f:121::a1 1.191ms ", " 3: 2a12:d8c0:109f:106::a2 3.852ms ", " 4: 2a12:d8c0:1a1::a2 3.935ms ", " 5: 2a0a:f980:1:105::2 4.109ms asymm 4 ", " 6: 2a12:ff80::2 3.963ms asymm 5 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 212686, "origin_asname": "SpeedWifi - Speed Wifi Srls, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a0a:f980:1:105::2", "edge_router_ttl": 17, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:59:58Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a12:ff80::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "SpeedWifi-Range1-Customer", "org": null, "category": "PA" }, { "prefix": "185.206.10.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SPW-NETWORK-CUSTOMERS", "org": null, "category": "PA" }, { "prefix": "185.206.8.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SpeedWifi-Range1", "org": null, "category": "PA" }, { "prefix": "185.206.9.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SpeedWifi-Range2", "org": null, "category": "PA" }, { "prefix": "185.206.11.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SPW-NETWORK-CUSTOMERS", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a12:ff80::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212686, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 212686, "name": "SPEED_WIFI", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::180" }, "sessions": [ { "rs": "rs1", "handle": "SPEED_WIFI_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::180", "state_changed": "", "location": "", "description": "SPEED_WIFI", "routes_received": 1 }, { "rs": "rs2", "handle": "SPEED_WIFI_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::180", "state_changed": "", "location": "", "description": "SPEED_WIFI", "routes_received": 1 } ], "prefixes": [ "2a12:ff80::/48" ], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 212686, "name": "SpeedWifi", "url": "https://www.speedwifi.it", "peering_policy": "Open", "member_type": "peering", "since": "2024-03-14T11:11:12Z", "ipv6": "2001:7f8:5f:ffff::81" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 212751, "holder": "maxidea Onorato Massimiliano trading as MAXIDEA SAS", "prefixes_v6": [ "2a10:7c40::/29" ], "trace_only": false, "primary_target_ip": "2a10:7c40::1", "target_ip": "2a10:7c40::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a10:7c40::1", "host": "(probe)", "source": "probe", "prefix": "2a10:7c40::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.081, "avg": 14.121, "max": 14.181 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.078, "avg": 14.151, "max": 14.207 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.298 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.298 ms *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.468 ], "stars": 1, "raw": "* 2a12:d8c0:109f:121::a1 0.468 ms" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.485, 8.401 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.485 ms 8.401 ms" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2a10:7c40:ffff::3", "rtts_ms": [ 13.964, 13.89 ], "stars": 0, "raw": "2a10:7c40:ffff::3 13.964 ms 13.890 ms" }, { "hop": 7, "ip": "2a10:7c40::1", "rtts_ms": [ 13.815, 13.732 ], "stars": 0, "raw": "2a10:7c40::1 13.815 ms 13.732 ms" } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 1.1, "rtt_worst": 1.1, "stdev": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 9.2, "rtt_best": 8.9, "rtt_worst": 9.6, "stdev": 0.3 }, { "hop": 6, "ip": "2a10:7c40:ffff::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.5, "rtt_best": 14.4, "rtt_worst": 14.7, "stdev": 0.1 }, { "hop": 7, "ip": "2a10:7c40::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.4, "rtt_best": 14.1, "rtt_worst": 14.8, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.765 }, { "hop": 6, "ip": "2a10:7c40:ffff::3", "rtt_ms": 14.311 }, { "hop": 7, "ip": "2a10:7c40::1", "rtt_ms": 14.426 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:101f:103::1 8.765ms ", " 4: no reply", " 5: no reply", " 6: 2a10:7c40:ffff::3 14.311ms asymm 5 ", " 7: 2a10:7c40::1 14.426ms reached", " Resume: pmtu 1500 hops 7 back 4 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 14.26386833190918 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 14.24098014831543 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.081, "avg": 14.121, "max": 14.181 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.078, "avg": 14.151, "max": 14.207 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.298 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.298 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.468 ], "stars": 1, "raw": "* 2a12:d8c0:109f:121::a1 0.468 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.485, 8.401 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.485 ms 8.401 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 60.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2a10:7c40:ffff::3", "rtts_ms": [ 13.964, 13.89 ], "stars": 0, "raw": "2a10:7c40:ffff::3 13.964 ms 13.890 ms", "asn": 212751, "asname": "maxidea - Onorato Massimiliano trading as MAXIDEA SAS, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a10:7c40::1", "rtts_ms": [ 13.815, 13.732 ], "stars": 0, "raw": "2a10:7c40::1 13.815 ms 13.732 ms", "asn": 212751, "asname": "maxidea - Onorato Massimiliano trading as MAXIDEA SAS, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 1.1, "rtt_worst": 1.1, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 9.2, "rtt_best": 8.9, "rtt_worst": 9.6, "stdev": 0.3, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 6, "ip": "2a10:7c40:ffff::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.5, "rtt_best": 14.4, "rtt_worst": 14.7, "stdev": 0.1, "asn": 212751, "asname": "maxidea - Onorato Massimiliano trading as MAXIDEA SAS, IT", "ptr": null }, { "hop": 7, "ip": "2a10:7c40::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.4, "rtt_best": 14.1, "rtt_worst": 14.8, "stdev": 0.2, "asn": 212751, "asname": "maxidea - Onorato Massimiliano trading as MAXIDEA SAS, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.765 }, { "hop": 6, "ip": "2a10:7c40:ffff::3", "rtt_ms": 14.311 }, { "hop": 7, "ip": "2a10:7c40::1", "rtt_ms": 14.426 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:101f:103::1 8.765ms ", " 4: no reply", " 5: no reply", " 6: 2a10:7c40:ffff::3 14.311ms asymm 5 ", " 7: 2a10:7c40::1 14.426ms reached", " Resume: pmtu 1500 hops 7 back 4 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 14.26386833190918 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 14.24098014831543 } ], "origin_asn": 212751, "origin_asname": "maxidea - Onorato Massimiliano trading as MAXIDEA SAS, IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "fd00:0:0:1::1", "edge_router_ttl": 17, "edge_pings": false, "in_prefix_hops": [ "2a10:7c40:ffff::3" ], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:58:13Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a10:7c40::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-MAXIDEA-20201008", "org": null, "category": "PA" }, { "prefix": "45.66.144.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-MAXIDEA", "org": null, "category": "PA" }, { "prefix": "45.66.145.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MAXIDEA", "org": null, "category": "PA" }, { "prefix": "45.66.146.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MAXIDEA", "org": null, "category": "PA" }, { "prefix": "45.66.147.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MAXIDEA", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a10:7c40::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212751, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 212751, "name": "MAXIDEA", "url": "https://www.maxidea.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-10-09T22:25:06Z", "ipv6": "2001:7f8:b:100:1d1:a521:2751:125" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 212751, "name": "MAXIDEA", "url": "https://www.maxidea.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-10-09T22:25:06Z", "ipv6": "2001:7f8:b:100:1d1:a521:2751:125" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 212751, "name": "MAXIDEA", "url": "https://www.maxidea.it/", "peering_policy": "open", "member_type": "peering", "since": "2025-05-14T00:00:00Z", "ipv6": "2001:7f8:c5::a521:2751:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "MAXIDEA", "state": "Established", "neighbor_address": "2001:7f8:c5::a521:2751:1", "state_changed": "2026-01-13T17:14:52+00:00", "location": "", "description": "MAXIDEA" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 212891, "holder": "ASEVONET EVONET SRL", "prefixes_v6": [ "2001:3c40::/29" ], "trace_only": false, "primary_target_ip": "2001:3c40::1", "target_ip": "2001:3c40::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2001:3c40::1", "host": "(probe)", "source": "probe", "prefix": "2001:3c40::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.554, "avg": 22.606, "max": 22.632 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.609, "avg": 22.674, "max": 22.745 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.94, 9.861 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.940 ms 9.861 ms" }, { "hop": 4, "ip": "2001:7f8:c5::a520:7594:1", "rtts_ms": [ 9.499, 9.413 ], "stars": 0, "raw": "2001:7f8:c5::a520:7594:1 9.499 ms 9.413 ms" }, { "hop": 5, "ip": "2001:3c40::1", "rtts_ms": [ 22.502, 22.414 ], "stars": 0, "raw": "2001:3c40::1 22.502 ms 22.414 ms" } ], "last_responsive_hop": 5, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.2 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.2 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.2, "rtt_worst": 10.6, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:c5::a520:7594:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.2, "rtt_best": 9.5, "rtt_worst": 23.8, "stdev": 4.4 }, { "hop": 5, "ip": "2001:3c40::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.9, "rtt_best": 22.7, "rtt_worst": 23.2, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.987 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.959 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.477 }, { "hop": 4, "ip": "connectivia.minap.it", "rtt_ms": 10.269 }, { "hop": 5, "ip": "2001:3c40::1", "rtt_ms": 22.942 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.987ms ", " 2: 2a12:d8c0:109f:121::a1 0.959ms ", " 3: 2a12:d8c0:101f:6::1 10.477ms ", " 4: connectivia.minap.it 10.269ms ", " 5: 2001:3c40::1 22.942ms reached", " Resume: pmtu 1500 hops 5 back 5 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 22.886037826538086 }, { "port": 80, "open": true, "rtt_ms": 22.794485092163086 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.554, "avg": 22.606, "max": 22.632 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.609, "avg": 22.674, "max": 22.745 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.94, 9.861 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.940 ms 9.861 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:c5::a520:7594:1", "rtts_ms": [ 9.499, 9.413 ], "stars": 0, "raw": "2001:7f8:c5::a520:7594:1 9.499 ms 9.413 ms", "asn": 207594, "asname": "Connectivia s.r.l.", "ptr": "connectivia.minap.it", "ixp": "minap", "ixp_member_asn": 207594, "ixp_member_name": "Connectivia s.r.l.", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:3c40::1", "rtts_ms": [ 22.502, 22.414 ], "stars": 0, "raw": "2001:3c40::1 22.502 ms 22.414 ms", "asn": 212891, "asname": "ASEVONET - EVONET SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 5, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.2, "rtt_worst": 10.6, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:c5::a520:7594:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.2, "rtt_best": 9.5, "rtt_worst": 23.8, "stdev": 4.4, "asn": null, "asname": "NA", "ptr": "connectivia.minap.it" }, { "hop": 5, "ip": "2001:3c40::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.9, "rtt_best": 22.7, "rtt_worst": 23.2, "stdev": 0.2, "asn": 212891, "asname": "ASEVONET - EVONET SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.987 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.959 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.477 }, { "hop": 4, "ip": "connectivia.minap.it", "rtt_ms": 10.269 }, { "hop": 5, "ip": "2001:3c40::1", "rtt_ms": 22.942 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.987ms ", " 2: 2a12:d8c0:109f:121::a1 0.959ms ", " 3: 2a12:d8c0:101f:6::1 10.477ms ", " 4: connectivia.minap.it 10.269ms ", " 5: 2001:3c40::1 22.942ms reached", " Resume: pmtu 1500 hops 5 back 5 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 22.886037826538086 }, { "port": 80, "open": true, "rtt_ms": 22.794485092163086 } ], "origin_asn": 212891, "origin_asname": "ASEVONET - EVONET SRL, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:11b::21:2891", "edge_router_ttl": 9, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:42:25Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "inconclusive", "reason": "no TCP data from dest in baseline", "size_before": null, "size_after": null } ], "matrix": { "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "http": { "result": "inconclusive", "reason": "no TCP data from dest in baseline" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2001:3c40::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-EVONET-20240919", "org": null, "category": "PA" }, { "prefix": "45.129.250.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-EVONET", "org": null, "category": "PA" }, { "prefix": "45.129.248.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-EVONET", "org": null, "category": "PA" }, { "prefix": "45.129.251.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-EVONET", "org": null, "category": "PA" }, { "prefix": "45.129.249.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-EVONET", "org": null, "category": "PA" }, { "prefix": "45.148.192.0/23", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "IT-EVONET-20200520", "org": null, "category": "PA" }, { "prefix": "38.50.46.0/23", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2001:3c40::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212891, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "namex-bari", "ixp_display_name": "Namex (Bari)", "fabric_asn": null, "is_member": true, "member": { "asn": 212891, "name": "EVONET", "url": "https://evo-net.it", "peering_policy": "Open", "member_type": "peering", "since": "2026-01-16T07:19:37Z", "ipv6": "2001:7f8:11b::21:2891" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 213013, "holder": "sicursat SICURSATSYSTEM SRLS", "prefixes_v6": [ "2a10:a800::/30" ], "trace_only": false, "primary_target_ip": "2a10:a800:dc01::d1", "target_ip": "2a10:a800:dc01::d1", "target_host": "ns1.sicursatsystem.it", "target_source": "holder-derived", "targets": [ { "ip": "2a10:a800:dc01::d1", "host": "ns1.sicursatsystem.it", "source": "holder-derived", "prefix": "2a10:a800::/30", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 41.044, "avg": 41.056, "max": 41.065 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 40.952, "avg": 41.246, "max": 41.455 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.9, 9.814 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.900 ms 9.814 ms" }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.266, 10.184 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.266 ms 10.184 ms" }, { "hop": 5, "ip": "2a03:b020::251", "rtts_ms": [ 40.479, 40.387 ], "stars": 0, "raw": "2a03:b020::251 40.479 ms 40.387 ms" }, { "hop": 6, "ip": "2a03:b020:1:2a::b", "rtts_ms": [ 40.524, 40.443 ], "stars": 0, "raw": "2a03:b020:1:2a::b 40.524 ms 40.443 ms" }, { "hop": 7, "ip": "2a10:a800:0:200::2", "rtts_ms": [ 40.444, 40.393 ], "stars": 0, "raw": "2a10:a800:0:200::2 40.444 ms 40.393 ms" }, { "hop": 8, "ip": "2a10:a800:dc01::d1", "rtts_ms": [ 40.903, 40.821 ], "stars": 0, "raw": "2a10:a800:dc01::d1 40.903 ms 40.821 ms" } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.5, "rtt_worst": 1.1, "stdev": 0.2 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.7, "rtt_worst": 1.3, "stdev": 0.2 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.2, "rtt_worst": 10.5, "stdev": 0.2 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.5, "rtt_worst": 10.9, "stdev": 0.1 }, { "hop": 5, "ip": "2a03:b020::251", "loss_pct": 0.0, "sent": 10, "rtt_avg": 41.0, "rtt_best": 40.7, "rtt_worst": 41.4, "stdev": 0.2 }, { "hop": 6, "ip": "2a03:b020:1:2a::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 41.2, "rtt_best": 40.9, "rtt_worst": 41.4, "stdev": 0.2 }, { "hop": 7, "ip": "2a10:a800:0:200::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 41.1, "rtt_best": 40.9, "rtt_worst": 41.2, "stdev": 0.1 }, { "hop": 8, "ip": "2a10:a800:dc01::d1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 41.4, "rtt_best": 41.1, "rtt_worst": 41.7, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.809 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.72 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.471 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 10.937 }, { "hop": 5, "ip": "2a03:b020::251", "rtt_ms": 40.837 }, { "hop": 6, "ip": "2a03:b020:1:2a::b", "rtt_ms": 41.077 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.809ms ", " 2: 2a12:d8c0:109f:121::a1 0.720ms ", " 3: 2a12:d8c0:101f:6::1 10.471ms ", " 4: 2a03:b020:1:51::a 10.937ms ", " 5: 2a03:b020::251 40.837ms ", " 6: 2a03:b020:1:2a::b 41.077ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a10:a800:dc01::d2", "host": "ns2.sicursatsystem.it", "source": "holder-derived", "prefix": "2a10:a800::/30", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 41.057, "avg": 41.298, "max": 41.766 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 41.084, "avg": 41.255, "max": 41.439 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.453, 0.358 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.453 ms 0.358 ms" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.418, 0.444 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.418 ms 0.444 ms" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.01, 9.938 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.010 ms 9.938 ms" }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.154, 10.274 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.154 ms 10.274 ms" }, { "hop": 5, "ip": "2a03:b020::251", "rtts_ms": [ 40.445, 40.372 ], "stars": 0, "raw": "2a03:b020::251 40.445 ms 40.372 ms" }, { "hop": 6, "ip": "2a03:b020:1:2a::b", "rtts_ms": [ 40.495, 40.488 ], "stars": 0, "raw": "2a03:b020:1:2a::b 40.495 ms 40.488 ms" }, { "hop": 7, "ip": "2a10:a800:0:200::2", "rtts_ms": [ 40.569, 40.495 ], "stars": 0, "raw": "2a10:a800:0:200::2 40.569 ms 40.495 ms" }, { "hop": 8, "ip": "2a10:a800:dc01::d2", "rtts_ms": [ 40.743, 40.649 ], "stars": 0, "raw": "2a10:a800:dc01::d2 40.743 ms 40.649 ms" } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.5, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.2, "rtt_worst": 10.4, "stdev": 0.1 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.5, "rtt_worst": 10.8, "stdev": 0.1 }, { "hop": 5, "ip": "2a03:b020::251", "loss_pct": 0.0, "sent": 10, "rtt_avg": 40.9, "rtt_best": 40.7, "rtt_worst": 41.8, "stdev": 0.3 }, { "hop": 6, "ip": "2a03:b020:1:2a::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 41.0, "rtt_best": 40.8, "rtt_worst": 41.2, "stdev": 0.1 }, { "hop": 7, "ip": "2a10:a800:0:200::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 41.0, "rtt_best": 40.9, "rtt_worst": 41.1, "stdev": 0.0 }, { "hop": 8, "ip": "2a10:a800:dc01::d2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 41.3, "rtt_best": 41.1, "rtt_worst": 41.7, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.602 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.605 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.765 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.449 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 10.634 }, { "hop": 5, "ip": "2a03:b020::251", "rtt_ms": 40.863 }, { "hop": 6, "ip": "2a03:b020:1:2a::b", "rtt_ms": 41.061 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.602ms ", " 1: karsolink-01.net.karsolink.com 0.605ms ", " 2: 2a12:d8c0:109f:121::a1 0.765ms ", " 3: 2a12:d8c0:101f:6::1 10.449ms ", " 4: 2a03:b020:1:51::a 10.634ms ", " 5: 2a03:b020::251 40.863ms ", " 6: 2a03:b020:1:2a::b 41.061ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 41.044, "avg": 41.056, "max": 41.065 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 40.952, "avg": 41.246, "max": 41.455 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.9, 9.814 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.900 ms 9.814 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 80.0 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.266, 10.184 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.266 ms 10.184 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a03:b020::251", "rtts_ms": [ 40.479, 40.387 ], "stars": 0, "raw": "2a03:b020::251 40.479 ms 40.387 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a03:b020:1:2a::b", "rtts_ms": [ 40.524, 40.443 ], "stars": 0, "raw": "2a03:b020:1:2a::b 40.524 ms 40.443 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a10:a800:0:200::2", "rtts_ms": [ 40.444, 40.393 ], "stars": 0, "raw": "2a10:a800:0:200::2 40.444 ms 40.393 ms", "asn": 213013, "asname": "sicursat - SICURSATSYSTEM SRLS, IT", "ptr": "fw1.sicursatsystem.it", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a10:a800:dc01::d1", "rtts_ms": [ 40.903, 40.821 ], "stars": 0, "raw": "2a10:a800:dc01::d1 40.903 ms 40.821 ms", "asn": 213013, "asname": "sicursat - SICURSATSYSTEM SRLS, IT", "ptr": "ns1.sicursatsystem.it", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.5, "rtt_worst": 1.1, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.7, "rtt_worst": 1.3, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.2, "rtt_worst": 10.5, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.5, "rtt_worst": 10.9, "stdev": 0.1, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 5, "ip": "2a03:b020::251", "loss_pct": 0.0, "sent": 10, "rtt_avg": 41.0, "rtt_best": 40.7, "rtt_worst": 41.4, "stdev": 0.2, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2a03:b020:1:2a::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 41.2, "rtt_best": 40.9, "rtt_worst": 41.4, "stdev": 0.2, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 7, "ip": "2a10:a800:0:200::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 41.1, "rtt_best": 40.9, "rtt_worst": 41.2, "stdev": 0.1, "asn": 213013, "asname": "sicursat - SICURSATSYSTEM SRLS, IT", "ptr": "fw1.sicursatsystem.it" }, { "hop": 8, "ip": "2a10:a800:dc01::d1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 41.4, "rtt_best": 41.1, "rtt_worst": 41.7, "stdev": 0.2, "asn": 213013, "asname": "sicursat - SICURSATSYSTEM SRLS, IT", "ptr": "ns1.sicursatsystem.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.809 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.72 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.471 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 10.937 }, { "hop": 5, "ip": "2a03:b020::251", "rtt_ms": 40.837 }, { "hop": 6, "ip": "2a03:b020:1:2a::b", "rtt_ms": 41.077 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.809ms ", " 2: 2a12:d8c0:109f:121::a1 0.720ms ", " 3: 2a12:d8c0:101f:6::1 10.471ms ", " 4: 2a03:b020:1:51::a 10.937ms ", " 5: 2a03:b020::251 40.837ms ", " 6: 2a03:b020:1:2a::b 41.077ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 213013, "origin_asname": "sicursat - SICURSATSYSTEM SRLS, IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a03:b020:1:2a::b", "edge_router_ttl": 14, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:58:15Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a10:a800::/30", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SICURSAT-20201013", "org": null, "category": "PA" }, { "prefix": "149.3.169.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-SICURSAT-20200624", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a10:a800::/30", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 213013, "prefix_len": 30, "maxLength": 30, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 213260, "holder": "CWNET-AS cwnet s.r.l.", "prefixes_v6": [ "2a07:f500::/29" ], "trace_only": true, "primary_target_ip": "2a07:f500::1", "target_ip": "2a07:f500::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.527 ], "stars": 1, "raw": "2a12:d8c0:101f:103::1 8.527 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2001:7f8:b9::34:1", "rtts_ms": [ 14.894 ], "stars": 1, "raw": "2001:7f8:b9::34:1 14.894 ms *", "asn": null, "asname": "NA", "ptr": null, "ixp": "pcix", "ixp_member_asn": null, "ixp_member_name": null, "mtr_loss_pct": 10.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 10.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2a02:4d0:3:e000::5", "rtts_ms": [ 14.163, 14.712 ], "stars": 0, "raw": "2a02:4d0:3:e000::5 14.163 ms 14.712 ms", "asn": 8816, "asname": "IT-STCOM - Metrolink S.R.L., IT", "ptr": "cwnet-metrolink-mix.metrolink.it", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.8, "rtt_worst": 9.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:b9::34:1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 15.2, "rtt_best": 15.0, "rtt_worst": 16.1, "stdev": 0.4, "asn": null, "asname": "NA", "ptr": null }, { "hop": 5, "ip": "2a02:4d0:0:220::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 15.0, "rtt_best": 14.8, "rtt_worst": 15.5, "stdev": 0.2, "asn": 8816, "asname": "IT-STCOM - Metrolink S.R.L., IT", "ptr": "br-mix-fo21.metrolink.it" }, { "hop": 6, "ip": "2a02:4d0:3:e000::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.7, "rtt_best": 14.5, "rtt_worst": 14.9, "stdev": 0.1, "asn": 8816, "asname": "IT-STCOM - Metrolink S.R.L., IT", "ptr": "cwnet-metrolink-mix.metrolink.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.652 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.634 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.704 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.946 }, { "hop": 4, "ip": "2001:7f8:b9::34:1", "rtt_ms": 15.395 }, { "hop": 5, "ip": "br-mix-fo21.metrolink.it", "rtt_ms": 15.241 }, { "hop": 6, "ip": "cwnet-metrolink-mix.metrolink.it", "rtt_ms": 14.789 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.652ms ", " 1: karsolink-01.net.karsolink.com 0.634ms ", " 2: 2a12:d8c0:109f:121::a1 0.704ms ", " 3: 2a12:d8c0:101f:103::1 8.946ms ", " 4: 2001:7f8:b9::34:1 15.395ms ", " 5: br-mix-fo21.metrolink.it 15.241ms ", " 6: cwnet-metrolink-mix.metrolink.it 14.789ms asymm 4 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 213260, "origin_asname": "CWNET-AS - cwnet s.r.l., IT", "rate_limited_hops": [ 3, 4, 5 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a02:4d0:3:e000::5", "edge_router_ttl": 11, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:44:45Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a07:f500::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-CWNET-20240528", "org": null, "category": "PA" }, { "prefix": "80.67.112.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CWNET-20040714", "org": null, "category": "PA" }, { "prefix": "46.232.144.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CWNET-20110216", "org": null, "category": "PA" }, { "prefix": "89.249.176.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CWNET-20120213", "org": null, "category": "PA" }, { "prefix": "87.238.0.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CWNET-20051128", "org": null, "category": "PA" }, { "prefix": "80.249.32.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CWNET-20090115", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a07:f500::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 213260, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 213260, "name": "CWNET", "url": "https://www.cpn.it", "peering_policy": "Open", "member_type": "peering", "since": "2024-07-23T12:40:39Z", "ipv6": "2001:7f8:b:100:1d1:a521:3260:205" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 213260, "name": "CWNET", "url": "https://www.cpn.it", "peering_policy": "Open", "member_type": "peering", "since": "2024-07-23T12:40:39Z", "ipv6": "2001:7f8:b:100:1d1:a521:3260:205" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 213260, "name": "CWNET s.r.l.", "url": "https://www.cpn.it", "peering_policy": "open", "member_type": "peering", "since": "2024-11-13T00:00:00Z", "ipv6": "2001:7f8:c5::a521:3260:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "CWNET", "state": "Established", "neighbor_address": "2001:7f8:c5::a521:3260:1", "state_changed": "2026-02-27T13:25:31+00:00", "location": "", "description": "CWNET" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "equinix-milan", "ixp_display_name": "Equinix Milan", "fabric_asn": null, "is_member": true, "member": { "asn": 213260, "name": "CWNET", "url": "https://www.cpn.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-07-23T14:54:36Z", "ipv6": "2001:7f8:c0::21:3260:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS8816 (IT-STCOM)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 213338, "holder": "EVACOM Evacom S.R.L.S.", "prefixes_v6": [ "2a0b:9c0::/29" ], "trace_only": true, "primary_target_ip": "2a0b:9c0::1", "target_ip": "2a0b:9c0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.51 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.510 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.103, 10.015 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.103 ms 10.015 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 50.0 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.276, 10.129 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.276 ms 10.129 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a03:b020::228", "rtts_ms": [ 18.118, 18.643 ], "stars": 0, "raw": "2a03:b020::228 18.118 ms 18.643 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.7, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.3, "rtt_worst": 10.7, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.4, "rtt_worst": 12.2, "stdev": 0.5, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 5, "ip": "2a03:b020::228", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.7, "rtt_best": 18.5, "rtt_worst": 19.0, "stdev": 0.1, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.343 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 103.821 }, { "hop": 5, "ip": "2a03:b020::228", "rtt_ms": 19.183 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:101f:6::1 10.343ms ", " 4: 2a03:b020:1:51::a 103.821ms ", " 5: 2a03:b020::228 19.183ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 213338, "origin_asname": "EVACOM - Evacom S.R.L.S., IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a03:b020::228", "edge_router_ttl": 8, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:46:50Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a0b:9c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-EVACOM2-20200626", "org": null, "category": "PA" }, { "prefix": "185.167.183.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EVACOM2-20200421", "org": null, "category": "PA" }, { "prefix": "185.209.41.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TSI-20240924", "org": null, "category": "PA" }, { "prefix": "80.65.148.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MPAESRL-20040414", "org": null, "category": "PA" }, { "prefix": "149.12.108.0/23", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "149.12.110.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0b:9c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 213338, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 213338, "name": "Evacom", "url": "http://www.evacom.it", "peering_policy": "Open", "member_type": "peering", "since": "2024-08-08T17:05:03Z", "ipv6": "2001:7f8:b:100:1d1:a521:3338:207" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 213338, "name": "Evacom", "url": "http://www.evacom.it", "peering_policy": "Open", "member_type": "peering", "since": "2024-08-08T17:05:03Z", "ipv6": "2001:7f8:b:100:1d1:a521:3338:207" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 213338, "name": "Evacom", "url": "http://www.evacom.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-02-10T18:08:28Z", "ipv6": "2001:7f8:10::21:3338" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS41327 (FIBERTELECOM-AS)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 213522, "holder": "INIX INIX Group Italia S.r.l.", "prefixes_v6": [ "2a14:ec0:16::/48", "2a14:ec0:20::/48" ], "trace_only": false, "primary_target_ip": "2a14:ec0:16::1", "target_ip": "2a14:ec0:16::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a14:ec0:16::1", "host": "(probe)", "source": "probe", "prefix": "2a14:ec0:16::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 11.041, "avg": 11.077, "max": 11.148 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 11.087, "avg": 11.117, "max": 11.157 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.441 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.441 ms *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2a14:ec0:16::1", "rtts_ms": [ 11.903, 11.819 ], "stars": 0, "raw": "2a14:ec0:16::1 11.903 ms 11.819 ms" } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.2, "stdev": 0.3 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.8, "rtt_worst": 1.7, "stdev": 0.3 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 9.0, "rtt_best": 8.9, "rtt_worst": 9.1, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:b9::24:1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 71.3, "rtt_best": 18.6, "rtt_worst": 176.7, "stdev": 91.2 }, { "hop": 5, "ip": "2a00:6d42::1:0:1:32", "loss_pct": 40.0, "sent": 10, "rtt_avg": 13.6, "rtt_best": 12.6, "rtt_worst": 14.6, "stdev": 0.7 }, { "hop": 6, "ip": "2a00:6d42:0:2:5::a", "loss_pct": 40.0, "sent": 10, "rtt_avg": 12.1, "rtt_best": 11.7, "rtt_worst": 12.7, "stdev": 0.4 }, { "hop": 7, "ip": "2a14:ec0:16::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.3, "rtt_best": 11.0, "rtt_worst": 11.6, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.666 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.372 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.761 }, { "hop": 5, "ip": "cr2-hu0-0-0-3-704.ip6.it3.aruba.it", "rtt_ms": 12.217 }, { "hop": 6, "ip": "er2-hu0-0-0-20.ip6.it3.aruba.it", "rtt_ms": 11.817 }, { "hop": 7, "ip": "2a14:ec0:16::1", "rtt_ms": 12.314 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.666ms ", " 2: 2a12:d8c0:109f:121::a1 1.372ms ", " 3: 2a12:d8c0:101f:103::1 8.761ms ", " 4: no reply", " 5: cr2-hu0-0-0-3-704.ip6.it3.aruba.it 12.217ms asymm 6 ", " 6: er2-hu0-0-0-20.ip6.it3.aruba.it 11.817ms asymm 7 ", " 7: 2a14:ec0:16::1 12.314ms reached", " Resume: pmtu 1500 hops 7 back 10 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 11.968135833740234 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 12.239456176757812 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 11.041, "avg": 11.077, "max": 11.148 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 11.087, "avg": 11.117, "max": 11.157 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.441 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.441 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 30.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 70.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 40.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 40.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2a14:ec0:16::1", "rtts_ms": [ 11.903, 11.819 ], "stars": 0, "raw": "2a14:ec0:16::1 11.903 ms 11.819 ms", "asn": 213522, "asname": "INIX - INIX Group Italia S.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.2, "stdev": 0.3, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.8, "rtt_worst": 1.7, "stdev": 0.3, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 9.0, "rtt_best": 8.9, "rtt_worst": 9.1, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:b9::24:1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 71.3, "rtt_best": 18.6, "rtt_worst": 176.7, "stdev": 91.2, "asn": null, "asname": "NA", "ptr": null }, { "hop": 5, "ip": "2a00:6d42::1:0:1:32", "loss_pct": 40.0, "sent": 10, "rtt_avg": 13.6, "rtt_best": 12.6, "rtt_worst": 14.6, "stdev": 0.7, "asn": 31034, "asname": "ARUBA-ASN - Aruba S.p.A., IT", "ptr": "cr1-hu0-0-0-3-703.ip6.it3.aruba.it" }, { "hop": 6, "ip": "2a00:6d42:0:2:5::a", "loss_pct": 40.0, "sent": 10, "rtt_avg": 12.1, "rtt_best": 11.7, "rtt_worst": 12.7, "stdev": 0.4, "asn": 31034, "asname": "ARUBA-ASN - Aruba S.p.A., IT", "ptr": "er2-hu0-0-0-20.ip6.it3.aruba.it" }, { "hop": 7, "ip": "2a14:ec0:16::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.3, "rtt_best": 11.0, "rtt_worst": 11.6, "stdev": 0.2, "asn": 213522, "asname": "INIX - INIX Group Italia S.r.l., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.666 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.372 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.761 }, { "hop": 5, "ip": "cr2-hu0-0-0-3-704.ip6.it3.aruba.it", "rtt_ms": 12.217 }, { "hop": 6, "ip": "er2-hu0-0-0-20.ip6.it3.aruba.it", "rtt_ms": 11.817 }, { "hop": 7, "ip": "2a14:ec0:16::1", "rtt_ms": 12.314 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.666ms ", " 2: 2a12:d8c0:109f:121::a1 1.372ms ", " 3: 2a12:d8c0:101f:103::1 8.761ms ", " 4: no reply", " 5: cr2-hu0-0-0-3-704.ip6.it3.aruba.it 12.217ms asymm 6 ", " 6: er2-hu0-0-0-20.ip6.it3.aruba.it 11.817ms asymm 7 ", " 7: 2a14:ec0:16::1 12.314ms reached", " Resume: pmtu 1500 hops 7 back 10 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 11.968135833740234 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 12.239456176757812 } ], "origin_asn": 213522, "origin_asname": "INIX - INIX Group Italia S.r.l., IT", "rate_limited_hops": [ 3, 4, 5, 6 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a00:6d44:200::5", "edge_router_ttl": 12, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T13:00:41Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a14:ec0:16::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-INIX-20240301", "org": null, "category": "PA" }, { "prefix": "2a14:ec0:20::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-INIX-20240301", "org": null, "category": "PA" }, { "prefix": "89.150.46.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INIX-20100310", "org": null, "category": "PA" }, { "prefix": "89.150.52.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INIX-20100310", "org": null, "category": "PA" }, { "prefix": "89.150.62.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INIX-20100310", "org": null, "category": "PA" }, { "prefix": "185.48.5.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INIX-20250811", "org": null, "category": "PA" }, { "prefix": "89.150.47.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INIX-20100310", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a14:ec0:16::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 213522, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 213522, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a14:ec0:20::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 213522, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 213522, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 213653, "holder": "QUADRANTESERVIZI-AS QUADRANTE SERVIZI S.R.L", "prefixes_v6": [ "2a14:fa00::/29" ], "trace_only": false, "primary_target_ip": "2a14:fa00::2", "target_ip": "2a14:fa00::2", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a14:fa00::2", "host": "(probe)", "source": "probe", "prefix": "2a14:fa00::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 34.63, "avg": 34.669, "max": 34.713 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 34.69, "avg": 34.884, "max": 35.008 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.359 ], "stars": 1, "raw": "2a12:d8c0:101f:103::1 8.359 ms *" }, { "hop": 4, "ip": "2a02:2d8:1:b80d:232a", "rtts_ms": [ 7.931, 7.846 ], "stars": 0, "raw": "2a02:2d8:1:b80d:232a:: 7.931 ms 7.846 ms" }, { "hop": 5, "ip": "2a02:2d8::57f5:e0a2", "rtts_ms": [ 22.041, 19.627 ], "stars": 0, "raw": "2a02:2d8::57f5:e0a2 22.041 ms 19.627 ms" }, { "hop": 6, "ip": "2001:41a8:600:2::269", "rtts_ms": [ 16.131, 16.045 ], "stars": 0, "raw": "2001:41a8:600:2::269 16.131 ms 16.045 ms" }, { "hop": 7, "ip": "2001:41a8:20::3a", "rtts_ms": [ 18.329, 18.05 ], "stars": 0, "raw": "2001:41a8:20::3a 18.329 ms 18.050 ms" }, { "hop": 8, "ip": "2001:41a8:20:2::5d6", "rtts_ms": [ 23.824, 23.298 ], "stars": 0, "raw": "2001:41a8:20:2::5d6 23.824 ms 23.298 ms" }, { "hop": 9, "ip": "2a14:fa00::2", "rtts_ms": [ 32.036, 24.817 ], "stars": 0, "raw": "2a14:fa00::2 32.036 ms 24.817 ms" } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.1, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.8, "rtt_worst": 9.0, "stdev": 0.1 }, { "hop": 4, "ip": "2a02:2d8:1:b80d:232a::", "loss_pct": 10.0, "sent": 10, "rtt_avg": 20.9, "rtt_best": 8.0, "rtt_worst": 58.2, "stdev": 17.8 }, { "hop": 5, "ip": "2a02:2d8::57f5:e0a2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 20.8, "rtt_best": 20.1, "rtt_worst": 22.8, "stdev": 1.0 }, { "hop": 6, "ip": "2001:41a8:600:2::269", "loss_pct": 10.0, "sent": 10, "rtt_avg": 16.5, "rtt_best": 16.4, "rtt_worst": 16.7, "stdev": 0.1 }, { "hop": 7, "ip": "2001:41a8:20::3a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 41.4, "rtt_best": 28.6, "rtt_worst": 83.8, "stdev": 19.8 }, { "hop": 8, "ip": "2001:41a8:20:2::5d6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 34.6, "rtt_best": 34.3, "rtt_worst": 35.3, "stdev": 0.3 }, { "hop": 9, "ip": "2a14:fa00::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.0, "rtt_best": 34.6, "rtt_worst": 35.4, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.856 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.767 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.981 }, { "hop": 4, "ip": "ae8-202.rt.clr.mil.it.retn.net", "rtt_ms": 8.251 }, { "hop": 5, "ip": "rt.eqx.fkt.de.retn.net", "rtt_ms": 20.154 }, { "hop": 6, "ip": "2001:41a8:600:2::269", "rtt_ms": 17.664 }, { "hop": 7, "ip": "2001:41a8:20::3a", "rtt_ms": 19.21 }, { "hop": 8, "ip": "2001:41a8:20:2::5d6", "rtt_ms": 24.929 }, { "hop": 9, "ip": "2a14:fa00::2", "rtt_ms": 25.981 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.856ms ", " 2: 2a12:d8c0:109f:121::a1 0.767ms ", " 3: 2a12:d8c0:101f:103::1 8.981ms ", " 4: ae8-202.rt.clr.mil.it.retn.net 8.251ms asymm 5 ", " 5: rt.eqx.fkt.de.retn.net 20.154ms ", " 6: 2001:41a8:600:2::269 17.664ms asymm 7 ", " 7: 2001:41a8:20::3a 19.210ms asymm 5 ", " 8: 2001:41a8:20:2::5d6 24.929ms asymm 6 ", " 9: 2a14:fa00::2 25.981ms reached", " Resume: pmtu 1500 hops 9 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 30.266284942626953 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 29.591083526611328 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 34.63, "avg": 34.669, "max": 34.713 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 34.69, "avg": 34.884, "max": 35.008 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.359 ], "stars": 1, "raw": "2a12:d8c0:101f:103::1 8.359 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2a02:2d8:1:b80d:232a", "rtts_ms": [ 7.931, 7.846 ], "stars": 0, "raw": "2a02:2d8:1:b80d:232a:: 7.931 ms 7.846 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 10.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": "2a02:2d8::57f5:e0a2", "rtts_ms": [ 22.041, 19.627 ], "stars": 0, "raw": "2a02:2d8::57f5:e0a2 22.041 ms 19.627 ms", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "RT.EQX.FKT.DE.retn.net", "mtr_loss_pct": 10.0 }, { "hop": 6, "ip": "2001:41a8:600:2::269", "rtts_ms": [ 16.131, 16.045 ], "stars": 0, "raw": "2001:41a8:600:2::269 16.131 ms 16.045 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 7, "ip": "2001:41a8:20::3a", "rtts_ms": [ 18.329, 18.05 ], "stars": 0, "raw": "2001:41a8:20::3a 18.329 ms 18.050 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2001:41a8:20:2::5d6", "rtts_ms": [ 23.824, 23.298 ], "stars": 0, "raw": "2001:41a8:20:2::5d6 23.824 ms 23.298 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a14:fa00::2", "rtts_ms": [ 32.036, 24.817 ], "stars": 0, "raw": "2a14:fa00::2 32.036 ms 24.817 ms", "asn": 213653, "asname": "QUADRANTESERVIZI-AS - QUADRANTE SERVIZI S.R.L, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.8, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.1, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.8, "rtt_worst": 9.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a02:2d8:1:b80d:232a::", "loss_pct": 10.0, "sent": 10, "rtt_avg": 20.9, "rtt_best": 8.0, "rtt_worst": 58.2, "stdev": 17.8, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "ae8-202.RT.CLR.MIL.IT.retn.net" }, { "hop": 5, "ip": "2a02:2d8::57f5:e0a2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 20.8, "rtt_best": 20.1, "rtt_worst": 22.8, "stdev": 1.0, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "RT.EQX.FKT.DE.retn.net" }, { "hop": 6, "ip": "2001:41a8:600:2::269", "loss_pct": 10.0, "sent": 10, "rtt_avg": 16.5, "rtt_best": 16.4, "rtt_worst": 16.7, "stdev": 0.1, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null }, { "hop": 7, "ip": "2001:41a8:20::3a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 41.4, "rtt_best": 28.6, "rtt_worst": 83.8, "stdev": 19.8, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null }, { "hop": 8, "ip": "2001:41a8:20:2::5d6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 34.6, "rtt_best": 34.3, "rtt_worst": 35.3, "stdev": 0.3, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null }, { "hop": 9, "ip": "2a14:fa00::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.0, "rtt_best": 34.6, "rtt_worst": 35.4, "stdev": 0.2, "asn": 213653, "asname": "QUADRANTESERVIZI-AS - QUADRANTE SERVIZI S.R.L, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.856 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.767 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.981 }, { "hop": 4, "ip": "ae8-202.rt.clr.mil.it.retn.net", "rtt_ms": 8.251 }, { "hop": 5, "ip": "rt.eqx.fkt.de.retn.net", "rtt_ms": 20.154 }, { "hop": 6, "ip": "2001:41a8:600:2::269", "rtt_ms": 17.664 }, { "hop": 7, "ip": "2001:41a8:20::3a", "rtt_ms": 19.21 }, { "hop": 8, "ip": "2001:41a8:20:2::5d6", "rtt_ms": 24.929 }, { "hop": 9, "ip": "2a14:fa00::2", "rtt_ms": 25.981 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.856ms ", " 2: 2a12:d8c0:109f:121::a1 0.767ms ", " 3: 2a12:d8c0:101f:103::1 8.981ms ", " 4: ae8-202.rt.clr.mil.it.retn.net 8.251ms asymm 5 ", " 5: rt.eqx.fkt.de.retn.net 20.154ms ", " 6: 2001:41a8:600:2::269 17.664ms asymm 7 ", " 7: 2001:41a8:20::3a 19.210ms asymm 5 ", " 8: 2001:41a8:20:2::5d6 24.929ms asymm 6 ", " 9: 2a14:fa00::2 25.981ms reached", " Resume: pmtu 1500 hops 9 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 30.266284942626953 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 29.591083526611328 } ], "origin_asn": 213653, "origin_asname": "QUADRANTESERVIZI-AS - QUADRANTE SERVIZI S.R.L, IT", "rate_limited_hops": [ 3, 4, 5, 6 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:41a8:20:2::5d6", "edge_router_ttl": 10, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T13:00:42Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a14:fa00::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-QUADRANTESERVIZI-20241230", "org": null, "category": "PA" }, { "prefix": "46.21.21.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-QUADRANTESERVIZI-20101025", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a14:fa00::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 213653, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 6762, 8244, 31263, 50196 ], "ta": "ripe" }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 213709, "holder": "DanieleFerrara Daniele Ferrara", "prefixes_v6": [ "2a0d:b287:eb00::/40" ], "trace_only": true, "primary_target_ip": "2a0d:b287:eb00::1", "target_ip": "2a0d:b287:eb00::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 20.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 0, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 1.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 9.1, "rtt_best": 8.8, "rtt_worst": 10.8, "stdev": 0.7, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.035 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.514 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.664 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.844 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.035ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.514ms ", " 1: karsolink-01.net.karsolink.com 0.664ms ", " 2: no reply", " 3: 2a12:d8c0:101f:103::1 8.844ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 213709, "origin_asname": "DanieleFerrara - Daniele Ferrara, IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:978:2:2a::120:2", "edge_router_ttl": 11, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:47:51Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a0d:b287:eb00::/40", "family": "v6", "status": "ASSIGNED", "netname": "DanieleFerrara", "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0d:b287:eb00::/40", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 213709, "prefix_len": 40, "maxLength": 40, "ta": "ripe" }, { "asn": 41720, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 213791, "holder": "XeniaHosting XeniaGroup SRL", "prefixes_v6": [ "2a0c:b641:d60::/44" ], "trace_only": true, "primary_target_ip": "2a0c:b641:d60::1", "target_ip": "2a0c:b641:d60::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.514 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.514 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.511 ], "stars": 1, "raw": "2a12:d8c0:101f:103::1 8.511 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d0:6204:192", "rtts_ms": [ 8.731, 8.627 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d0:6204:192 8.731 ms 8.627 ms", "asn": null, "asname": "NA", "ptr": "interkvm-AS6204.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 10.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 4, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.5, "rtt_worst": 0.7, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.1, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 8.8, "rtt_best": 8.7, "rtt_worst": 8.9, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d0:6204:192", "loss_pct": 10.0, "sent": 10, "rtt_avg": 9.2, "rtt_best": 9.1, "rtt_worst": 9.4, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": "interkvm-AS6204.mix-it.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.059 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.894 }, { "hop": 4, "ip": "interkvm-AS6204.mix-it.net", "rtt_ms": 9.199 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 1.059ms ", " 3: 2a12:d8c0:101f:103::1 8.894ms ", " 4: interkvm-AS6204.mix-it.net 9.199ms ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 213791, "origin_asname": "XeniaHosting - XeniaGroup SRL, IT", "rate_limited_hops": [ 3, 4 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:550:0:1000::9a36:494a", "edge_router_ttl": 10, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:47:26Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a0c:b641:d60::/44", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "IT-XENIAHOSTING-20241122", "org": null, "category": "PA" }, { "prefix": "222.167.237.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "Netutils", "org": null, "category": "PA" }, { "prefix": "2.58.84.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-2-58-84-0-24", "org": null, "category": "PA" }, { "prefix": "79.172.207.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "IPXO-NET32", "org": null, "category": "PA" }, { "prefix": "31.57.112.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-31-57-112-0-24", "org": null, "category": "PA" }, { "prefix": "31.57.12.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-31-57-12-0-24", "org": null, "category": "PA" }, { "prefix": "37.202.205.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-37-202-205-0-24", "org": null, "category": "PA" }, { "prefix": "2.26.165.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "ipxo", "org": null, "category": "PA" }, { "prefix": "31.57.202.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-31-57-202-0-24", "org": null, "category": "PA" }, { "prefix": "85.239.154.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "HGC-Global-Communications-Limited", "org": null, "category": "PA" }, { "prefix": "166.0.11.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "199.103.95.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0c:b641:d60::/44", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 213791, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 213791, "name": "XeniaHosting", "url": "https://www.xeniahosting.com/", "peering_policy": "open", "member_type": "peering", "since": "2025-08-18T00:00:00Z", "ipv6": "2001:7f8:c5::a521:3791:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 213844, "holder": "ARMADA_IPV6_VEN Fabio Mascio", "prefixes_v6": [ "2a02:54a0::/48" ], "trace_only": false, "primary_target_ip": "2a02:54a0::1", "target_ip": "2a02:54a0::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a02:54a0::1", "host": "(probe)", "source": "probe", "prefix": "2a02:54a0::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.427, "avg": 27.479, "max": 27.532 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.576, "avg": 27.663, "max": 27.735 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a520:553:80", "rtts_ms": [ 8.804, 8.688 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a520:553:80 8.804 ms 8.688 ms" }, { "hop": 5, "ip": "2a06:3680:1000::1", "rtts_ms": [ 17.542, 17.251 ], "stars": 0, "raw": "2a06:3680:1000::1 17.542 ms 17.251 ms" }, { "hop": 6, "ip": "2a06:3680:0:1::2", "rtts_ms": [ 25.674, 26.796 ], "stars": 0, "raw": "2a06:3680:0:1::2 25.674 ms 26.796 ms" }, { "hop": 7, "ip": "2a02:54a0::1", "rtts_ms": [ 70.355, 70.282 ], "stars": 0, "raw": "2a02:54a0::1 70.355 ms 70.282 ms" } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 8.8, "rtt_best": 8.6, "rtt_worst": 8.9, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a520:553:80", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.6, "rtt_best": 8.9, "rtt_worst": 14.1, "stdev": 1.6 }, { "hop": 5, "ip": "2a06:3680:1000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.9, "rtt_best": 17.3, "rtt_worst": 20.3, "stdev": 0.9 }, { "hop": 6, "ip": "2a06:3680:0:1::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.4, "rtt_best": 27.1, "rtt_worst": 27.7, "stdev": 0.2 }, { "hop": 7, "ip": "2a02:54a0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.8, "rtt_best": 27.7, "rtt_worst": 28.1, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.563 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.674 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.009 }, { "hop": 4, "ip": "interfibra-v6.mix-it.net", "rtt_ms": 9.337 }, { "hop": 5, "ip": "2a06:3680:1000::1", "rtt_ms": 30.647 }, { "hop": 6, "ip": "2a06:3680:0:1::2", "rtt_ms": 27.932 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.563ms ", " 2: 2a12:d8c0:109f:121::a1 0.674ms ", " 3: 2a12:d8c0:101f:103::1 9.009ms ", " 4: interfibra-v6.mix-it.net 9.337ms ", " 5: 2a06:3680:1000::1 30.647ms asymm 6 ", " 6: 2a06:3680:0:1::2 27.932ms asymm 7 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 27.606964111328125 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 28.382539749145508 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.427, "avg": 27.479, "max": 27.532 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.576, "avg": 27.663, "max": 27.735 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 40.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a520:553:80", "rtts_ms": [ 8.804, 8.688 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a520:553:80 8.804 ms 8.688 ms", "asn": null, "asname": "NA", "ptr": "interfibra-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a06:3680:1000::1", "rtts_ms": [ 17.542, 17.251 ], "stars": 0, "raw": "2a06:3680:1000::1 17.542 ms 17.251 ms", "asn": 200553, "asname": "interfibra - Interfibra S.R.L., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a06:3680:0:1::2", "rtts_ms": [ 25.674, 26.796 ], "stars": 0, "raw": "2a06:3680:0:1::2 25.674 ms 26.796 ms", "asn": 200553, "asname": "interfibra - Interfibra S.R.L., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a02:54a0::1", "rtts_ms": [ 70.355, 70.282 ], "stars": 0, "raw": "2a02:54a0::1 70.355 ms 70.282 ms", "asn": 213844, "asname": "ARMADA_IPV6_VEN - Fabio Mascio, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 8.8, "rtt_best": 8.6, "rtt_worst": 8.9, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a520:553:80", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.6, "rtt_best": 8.9, "rtt_worst": 14.1, "stdev": 1.6, "asn": null, "asname": "NA", "ptr": "interfibra-v6.mix-it.net" }, { "hop": 5, "ip": "2a06:3680:1000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.9, "rtt_best": 17.3, "rtt_worst": 20.3, "stdev": 0.9, "asn": 200553, "asname": "interfibra - Interfibra S.R.L., IT", "ptr": null }, { "hop": 6, "ip": "2a06:3680:0:1::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.4, "rtt_best": 27.1, "rtt_worst": 27.7, "stdev": 0.2, "asn": 200553, "asname": "interfibra - Interfibra S.R.L., IT", "ptr": null }, { "hop": 7, "ip": "2a02:54a0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.8, "rtt_best": 27.7, "rtt_worst": 28.1, "stdev": 0.2, "asn": 213844, "asname": "ARMADA_IPV6_VEN - Fabio Mascio, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.563 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.674 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.009 }, { "hop": 4, "ip": "interfibra-v6.mix-it.net", "rtt_ms": 9.337 }, { "hop": 5, "ip": "2a06:3680:1000::1", "rtt_ms": 30.647 }, { "hop": 6, "ip": "2a06:3680:0:1::2", "rtt_ms": 27.932 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.563ms ", " 2: 2a12:d8c0:109f:121::a1 0.674ms ", " 3: 2a12:d8c0:101f:103::1 9.009ms ", " 4: interfibra-v6.mix-it.net 9.337ms ", " 5: 2a06:3680:1000::1 30.647ms asymm 6 ", " 6: 2a06:3680:0:1::2 27.932ms asymm 7 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 27.606964111328125 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 28.382539749145508 } ], "origin_asn": 213844, "origin_asname": "ARMADA_IPV6_VEN - Fabio Mascio, IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a06:3680::2", "edge_router_ttl": 12, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "violation", "rfc4890_reason": "Active Type 2 test (tls) showed the destination did not act on our forged Packet-Too-Big (filtered en route or stack ignored it).", "type2_active": { "result": "not_honored", "method": "tls", "size_before": 1338, "size_after": 1338, "fragments_after": null, "evidence": null, "port": null, "reason": null, "tested_at": "2026-05-30T12:50:52Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "not_honored", "reason": null, "size_before": 1338, "size_after": 1338 }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "not_honored", "method": "tls", "max_before": 1338, "max_after": 1338 }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a02:54a0::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ARMADA-20140506", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a02:54a0::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 213844, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 213967, "holder": "LUMANEX LUMANEX SRL", "prefixes_v6": [ "2a05:4144::/32", "2a05:4140:35::/48" ], "trace_only": true, "primary_target_ip": "2a05:4144::1", "target_ip": "2a05:4144::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.38 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.380 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.029, 9.936 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.029 ms 9.936 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2001:7f8:c5::a503:9120:1", "rtts_ms": [ 10.065, 9.974 ], "stars": 0, "raw": "2001:7f8:c5::a503:9120:1 10.065 ms 9.974 ms", "asn": 39120, "asname": "Convergenze S.p.A.", "ptr": "convergenze.minap.it", "ixp": "minap", "ixp_member_asn": 39120, "ixp_member_name": "Convergenze S.p.A.", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a01:9a80:0:19::1", "rtts_ms": [ 19.435, 19.35 ], "stars": 0, "raw": "2a01:9a80:0:19::1 19.435 ms 19.350 ms", "asn": 39120, "asname": "CONVERGENZE-AS - Convergenze S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a01:9a80:0:2f::f", "rtts_ms": [ 19.395, 19.69 ], "stars": 0, "raw": "2a01:9a80:0:2f::f 19.395 ms 19.690 ms", "asn": 39120, "asname": "CONVERGENZE-AS - Convergenze S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a05:4140:2::2", "rtts_ms": [ 19.752, 20.107 ], "stars": 0, "raw": "2a05:4140:2::2 19.752 ms 20.107 ms", "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a05:4140:3::30", "rtts_ms": [ 19.837, 19.752 ], "stars": 0, "raw": "2a05:4140:3::30 19.837 ms 19.752 ms", "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": "dns1.c1vhosting.it", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a05:4140:63::1", "rtts_ms": [ 19.784, 20.275 ], "stars": 0, "raw": "2a05:4140:63::1 19.784 ms 20.275 ms", "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": null, "mtr_loss_pct": 20.0 }, { "hop": 10, "ip": "2a05:4140:3::30", "rtts_ms": [ 20.182, 20.211 ], "stars": 0, "raw": "2a05:4140:3::30 20.182 ms 20.211 ms", "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": "dns1.c1vhosting.it", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2a05:4140:63::1", "rtts_ms": [ 20.117, 20.319 ], "stars": 0, "raw": "2a05:4140:63::1 20.117 ms 20.319 ms", "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": null, "mtr_loss_pct": 20.0 }, { "hop": 12, "ip": "2a05:4140:3::30", "rtts_ms": [ 20.109 ], "stars": 1, "raw": "2a05:4140:3::30 20.109 ms *", "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": "dns1.c1vhosting.it", "mtr_loss_pct": 0.0 }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 16, "ip": "2a05:4140:3::30", "rtts_ms": [ 20.046 ], "stars": 1, "raw": "2a05:4140:3::30 20.046 ms *", "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": "dns1.c1vhosting.it", "mtr_loss_pct": 0.0 }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 19, "ip": "2a05:4140:63::1", "rtts_ms": [ 19.98 ], "stars": 1, "raw": "* 2a05:4140:63::1 19.980 ms", "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": null, "mtr_loss_pct": 20.0 }, { "hop": 20, "ip": "2a05:4140:3::30", "rtts_ms": [ 20.184, 19.932 ], "stars": 0, "raw": "2a05:4140:3::30 20.184 ms 19.932 ms", "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": "dns1.c1vhosting.it", "mtr_loss_pct": 0.0 }, { "hop": 21, "ip": "2a05:4140:63::1", "rtts_ms": [ 20.152, 20.207 ], "stars": 0, "raw": "2a05:4140:63::1 20.152 ms 20.207 ms", "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": null, "mtr_loss_pct": 20.0 }, { "hop": 22, "ip": "2a05:4140:3::30", "rtts_ms": [ 19.969, 19.982 ], "stars": 0, "raw": "2a05:4140:3::30 19.969 ms 19.982 ms", "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": "dns1.c1vhosting.it", "mtr_loss_pct": 0.0 }, { "hop": 23, "ip": "2a05:4140:63::1", "rtts_ms": [ 20.21, 20.123 ], "stars": 0, "raw": "2a05:4140:63::1 20.210 ms 20.123 ms", "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": null, "mtr_loss_pct": 20.0 }, { "hop": 24, "ip": "2a05:4140:3::30", "rtts_ms": [ 19.856, 20.292 ], "stars": 0, "raw": "2a05:4140:3::30 19.856 ms 20.292 ms", "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": "dns1.c1vhosting.it", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 24, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.5, "rtt_worst": 1.0, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.3, "rtt_worst": 10.7, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:c5::a503:9120:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.3, "rtt_worst": 10.6, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": "convergenze.minap.it" }, { "hop": 5, "ip": "2a01:9a80:0:19::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.5, "rtt_best": 19.4, "rtt_worst": 19.7, "stdev": 0.1, "asn": 39120, "asname": "CONVERGENZE-AS - Convergenze S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2a01:9a80:0:2f::f", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.9, "rtt_best": 19.8, "rtt_worst": 20.1, "stdev": 0.2, "asn": 39120, "asname": "CONVERGENZE-AS - Convergenze S.p.A., IT", "ptr": null }, { "hop": 7, "ip": "2a05:4140:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.3, "rtt_best": 20.1, "rtt_worst": 20.5, "stdev": 0.1, "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": null }, { "hop": 8, "ip": "2a05:4140:3::30", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.4, "rtt_best": 20.2, "rtt_worst": 20.6, "stdev": 0.1, "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": "dns1.c1vhosting.it" }, { "hop": 9, "ip": "2a05:4140:63::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 20.4, "rtt_best": 20.2, "rtt_worst": 20.9, "stdev": 0.2, "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": null }, { "hop": 10, "ip": "2a05:4140:3::30", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.4, "rtt_best": 20.2, "rtt_worst": 20.5, "stdev": 0.1, "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": "dns1.c1vhosting.it" }, { "hop": 11, "ip": "2a05:4140:63::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.3, "rtt_best": 20.2, "rtt_worst": 20.5, "stdev": 0.1, "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": null }, { "hop": 12, "ip": "2a05:4140:3::30", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.3, "rtt_best": 20.1, "rtt_worst": 20.5, "stdev": 0.1, "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": "dns1.c1vhosting.it" }, { "hop": 13, "ip": "2a05:4140:63::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.4, "rtt_best": 20.3, "rtt_worst": 20.6, "stdev": 0.1, "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": null }, { "hop": 14, "ip": "2a05:4140:3::30", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.4, "rtt_best": 20.3, "rtt_worst": 20.5, "stdev": 0.1, "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": "dns1.c1vhosting.it" }, { "hop": 15, "ip": "2a05:4140:63::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.5, "rtt_best": 20.3, "rtt_worst": 20.6, "stdev": 0.1, "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": null }, { "hop": 16, "ip": "2a05:4140:3::30", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.4, "rtt_best": 20.3, "rtt_worst": 20.5, "stdev": 0.1, "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": "dns1.c1vhosting.it" }, { "hop": 17, "ip": "2a05:4140:63::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.4, "rtt_best": 20.3, "rtt_worst": 20.8, "stdev": 0.1, "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": null }, { "hop": 18, "ip": "2a05:4140:3::30", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.4, "rtt_best": 20.3, "rtt_worst": 20.5, "stdev": 0.1, "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": "dns1.c1vhosting.it" }, { "hop": 19, "ip": "2a05:4140:63::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.5, "rtt_best": 20.3, "rtt_worst": 20.6, "stdev": 0.1, "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": null }, { "hop": 20, "ip": "2a05:4140:3::30", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.5, "rtt_best": 20.4, "rtt_worst": 20.6, "stdev": 0.1, "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": "dns1.c1vhosting.it" }, { "hop": 21, "ip": "2a05:4140:63::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 20.4, "rtt_best": 20.3, "rtt_worst": 20.5, "stdev": 0.1, "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": null }, { "hop": 22, "ip": "2a05:4140:3::30", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.5, "rtt_best": 20.3, "rtt_worst": 20.6, "stdev": 0.1, "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": "dns1.c1vhosting.it" }, { "hop": 23, "ip": "2a05:4140:63::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 20.5, "rtt_best": 20.3, "rtt_worst": 20.6, "stdev": 0.1, "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": null }, { "hop": 24, "ip": "2a05:4140:3::30", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.5, "rtt_best": 20.4, "rtt_worst": 20.7, "stdev": 0.1, "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": "dns1.c1vhosting.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.759 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.575 }, { "hop": 4, "ip": "convergenze.minap.it", "rtt_ms": 10.403 }, { "hop": 5, "ip": "2a01:9a80:0:19::1", "rtt_ms": 19.902 }, { "hop": 6, "ip": "2a01:9a80:0:2f::f", "rtt_ms": 20.117 }, { "hop": 7, "ip": "2a05:4140:2::2", "rtt_ms": 20.441 }, { "hop": 8, "ip": "dns1.c1vhosting.it", "rtt_ms": 20.665 }, { "hop": 9, "ip": "2a05:4140:63::1", "rtt_ms": 20.759 }, { "hop": 10, "ip": "dns1.c1vhosting.it", "rtt_ms": 20.997 }, { "hop": 11, "ip": "2a05:4140:63::1", "rtt_ms": 20.743 }, { "hop": 12, "ip": "dns1.c1vhosting.it", "rtt_ms": 20.71 }, { "hop": 13, "ip": "2a05:4140:63::1", "rtt_ms": 20.695 }, { "hop": 14, "ip": "dns1.c1vhosting.it", "rtt_ms": 20.565 }, { "hop": 15, "ip": "2a05:4140:63::1", "rtt_ms": 20.533 }, { "hop": 16, "ip": "dns1.c1vhosting.it", "rtt_ms": 21.421 }, { "hop": 17, "ip": "2a05:4140:63::1", "rtt_ms": 20.674 }, { "hop": 18, "ip": "dns1.c1vhosting.it", "rtt_ms": 20.786 }, { "hop": 19, "ip": "2a05:4140:63::1", "rtt_ms": 21.139 }, { "hop": 20, "ip": "dns1.c1vhosting.it", "rtt_ms": 29.448 }, { "hop": 21, "ip": "2a05:4140:63::1", "rtt_ms": 20.525 }, { "hop": 22, "ip": "dns1.c1vhosting.it", "rtt_ms": 20.586 }, { "hop": 23, "ip": "2a05:4140:63::1", "rtt_ms": 20.959 }, { "hop": 24, "ip": "dns1.c1vhosting.it", "rtt_ms": 21.042 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.759ms ", " 1: no reply", " 2: no reply", " 3: 2a12:d8c0:101f:6::1 10.575ms ", " 4: convergenze.minap.it 10.403ms ", " 5: 2a01:9a80:0:19::1 19.902ms ", " 6: 2a01:9a80:0:2f::f 20.117ms asymm 5 ", " 7: 2a05:4140:2::2 20.441ms asymm 6 ", " 8: dns1.c1vhosting.it 20.665ms asymm 7 ", " 9: 2a05:4140:63::1 20.759ms asymm 6 ", "10: dns1.c1vhosting.it 20.997ms asymm 7 ", "11: 2a05:4140:63::1 20.743ms asymm 6 ", "12: dns1.c1vhosting.it 20.710ms asymm 7 ", "13: 2a05:4140:63::1 20.695ms asymm 6 ", "14: dns1.c1vhosting.it 20.565ms asymm 7 ", "15: 2a05:4140:63::1 20.533ms asymm 6 ", "16: dns1.c1vhosting.it 21.421ms asymm 7 ", "17: 2a05:4140:63::1 20.674ms asymm 6 ", "18: dns1.c1vhosting.it 20.786ms asymm 7 ", "19: 2a05:4140:63::1 21.139ms asymm 6 ", "20: dns1.c1vhosting.it 29.448ms asymm 7 ", "21: 2a05:4140:63::1 20.525ms asymm 6 ", "22: dns1.c1vhosting.it 20.586ms asymm 7 ", "23: 2a05:4140:63::1 20.959ms asymm 6 ", "24: dns1.c1vhosting.it 21.042ms asymm 7 ", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 113] No route to host" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 113] No route to host" } ], "origin_asn": 213967, "origin_asname": "LUMANEX - LUMANEX SRL, IT", "rate_limited_hops": [ 3, 9, 21, 23 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a05:4140:63::1", "edge_router_ttl": 25, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:41:33Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 113] No route to host", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 113] No route to host" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a05:4144::/32", "family": "v6", "status": "ASSIGNED", "netname": "LUMANEX", "org": null, "category": "unknown" }, { "prefix": "2a05:4140:35::/48", "family": "v6", "status": "ASSIGNED", "netname": "Lumanex", "org": "Lumanex", "category": "unknown" }, { "prefix": "69.5.184.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "Lumanex", "org": null, "category": "PI" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a05:4144::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 213967, "prefix_len": 32, "maxLength": 32, "ta": "ripe" }, { "asn": 216164, "prefix_len": 32, "maxLength": 32, "ta": "ripe" }, { "asn": 212271, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:4140:35::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 213967, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 212271, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 49245, 212271 ], "ta": "ripe" }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS212271 (C1V)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 213972, "holder": "fiberloop Etere SRLS", "prefixes_v6": [ "2a01:fac4::/44", "2a01:fac0:1::/48", "2a01:fac0::/48" ], "trace_only": false, "primary_target_ip": "2a01:fac0:1::1", "target_ip": "2a01:fac0:1::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a01:fac0:1::1", "host": "(probe)", "source": "probe", "prefix": "2a01:fac0:1::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.561, "avg": 8.648, "max": 8.766 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.612, "avg": 8.723, "max": 8.83 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.531 ], "stars": 1, "raw": "2a12:d8c0:101f:103::1 8.531 ms *" }, { "hop": 4, "ip": "2a01:fac0:1::1", "rtts_ms": [ 10.933, 10.805 ], "stars": 0, "raw": "2a01:fac0:1::1 10.933 ms 10.805 ms" } ], "last_responsive_hop": 4, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.5, "rtt_worst": 0.6, "stdev": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 8.8, "rtt_best": 8.6, "rtt_worst": 9.1, "stdev": 0.1 }, { "hop": 4, "ip": "2a01:fac0:1::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 8.8, "rtt_best": 8.6, "rtt_worst": 9.0, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.743 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.978 }, { "hop": 4, "ip": "2a01:fac0:1::1", "rtt_ms": 10.429 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.743ms ", " 3: 2a12:d8c0:101f:103::1 8.978ms ", " 4: 2a01:fac0:1::1 10.429ms reached", " Resume: pmtu 1500 hops 4 back 4 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 9.813308715820312 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 10.124683380126953 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.561, "avg": 8.648, "max": 8.766 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.612, "avg": 8.723, "max": 8.83 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.531 ], "stars": 1, "raw": "2a12:d8c0:101f:103::1 8.531 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2a01:fac0:1::1", "rtts_ms": [ 10.933, 10.805 ], "stars": 0, "raw": "2a01:fac0:1::1 10.933 ms 10.805 ms", "asn": 213972, "asname": "fiberloop - Etere SRLS, IT", "ptr": null, "mtr_loss_pct": 10.0 } ], "last_responsive_hop": 4, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.5, "rtt_worst": 0.6, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 8.8, "rtt_best": 8.6, "rtt_worst": 9.1, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a01:fac0:1::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 8.8, "rtt_best": 8.6, "rtt_worst": 9.0, "stdev": 0.1, "asn": 213972, "asname": "fiberloop - Etere SRLS, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.743 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.978 }, { "hop": 4, "ip": "2a01:fac0:1::1", "rtt_ms": 10.429 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 0.743ms ", " 3: 2a12:d8c0:101f:103::1 8.978ms ", " 4: 2a01:fac0:1::1 10.429ms reached", " Resume: pmtu 1500 hops 4 back 4 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 9.813308715820312 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 10.124683380126953 } ], "origin_asn": 213972, "origin_asname": "fiberloop - Etere SRLS, IT", "rate_limited_hops": [ 3, 4 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:b:100:1d1:a521:3972:68", "edge_router_ttl": 8, "edge_pings": false, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:48:41Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a01:fac4::/44", "family": "v6", "status": "ASSIGNED", "netname": "ETERE-IPv6-CUSTOMERS", "org": "ETERE IPv6 CUSTOMERS", "category": "unknown" }, { "prefix": "2a01:fac0:1::/48", "family": "v6", "status": "ASSIGNED", "netname": "ETERE-IPv6-BACKBONE-INFRASTRUCTURE", "org": "ETERE IPv6 BACKBONE INFRASTRUCTURE", "category": "unknown" }, { "prefix": "2a01:fac0::/48", "family": "v6", "status": "ASSIGNED", "netname": "ETERE-IPv6-BACKBONE-INFRASTRUCTURE", "org": "ETERE IPv6 BACKBONE INFRASTRUCTURE", "category": "unknown" }, { "prefix": "193.17.32.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FIBERLOOP-1-MNT-20260127", "org": null, "category": "PA" }, { "prefix": "154.63.160.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 3, "invalid": 0, "not_found": 0, "unknown": 0, "total": 3 }, "prefixes": [ { "prefix": "2a01:fac4::/44", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 213972, "prefix_len": 44, "maxLength": 44, "ta": "ripe" } ] }, { "prefix": "2a01:fac0:1::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 213972, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a01:fac0::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 213972, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 213972, "name": "Etere", "url": "https://www.etereadsl.it", "peering_policy": "Selective", "member_type": "peering", "since": "2025-01-10T22:00:09Z", "ipv6": "2001:7f8:b:100:1d1:a521:3972:68" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 213972, "name": "Etere", "url": "https://www.etereadsl.it", "peering_policy": "Selective", "member_type": "peering", "since": "2025-01-10T22:00:09Z", "ipv6": "2001:7f8:b:100:1d1:a521:3972:68" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 213981, "holder": "RTLP RTLP SRL", "prefixes_v6": [ "2001:3a40::/29" ], "trace_only": false, "primary_target_ip": "2001:3a40:0:30::1:12", "target_ip": "2001:3a40:0:30::1:12", "target_host": "ns1.mb.rtlp.it", "target_source": "dns-ns", "targets": [ { "ip": "2001:3a40:0:30::1:12", "host": "ns1.mb.rtlp.it", "source": "dns-ns", "prefix": "2001:3a40::/29", "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.028, 9.935 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.028 ms 9.935 ms" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": "2001:470:0:18d::2", "rtts_ms": [ 23.206, 23.365 ], "stars": 0, "raw": "2001:470:0:18d::2 23.206 ms 23.365 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.6, "rtt_worst": 1.3, "stdev": 0.2 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.3, "rtt_worst": 10.5, "stdev": 0.1 }, { "hop": 5, "ip": "2001:470:0:18d::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.2, "rtt_best": 23.0, "rtt_worst": 23.5, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.771 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.943 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.832 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.225 }, { "hop": 5, "ip": "e0-35.core1.bri1.he.net", "rtt_ms": 23.514 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.771ms ", " 1: karsolink-01.net.karsolink.com 0.943ms ", " 2: 2a12:d8c0:109f:121::a1 0.832ms ", " 3: 2a12:d8c0:101f:6::1 10.225ms ", " 4: no reply", " 5: e0-35.core1.bri1.he.net 23.514ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "all_blocked" } ], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.028, 9.935 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.028 ms 9.935 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": "2001:470:0:18d::2", "rtts_ms": [ 23.206, 23.365 ], "stars": 0, "raw": "2001:470:0:18d::2 23.206 ms 23.365 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-35.core1.bri1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.6, "rtt_worst": 1.3, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.3, "rtt_worst": 10.5, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 5, "ip": "2001:470:0:18d::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.2, "rtt_best": 23.0, "rtt_worst": 23.5, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-35.core1.bri1.he.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.771 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.943 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.832 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.225 }, { "hop": 5, "ip": "e0-35.core1.bri1.he.net", "rtt_ms": 23.514 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.771ms ", " 1: karsolink-01.net.karsolink.com 0.943ms ", " 2: 2a12:d8c0:109f:121::a1 0.832ms ", " 3: 2a12:d8c0:101f:6::1 10.225ms ", " 4: no reply", " 5: e0-35.core1.bri1.he.net 23.514ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 213981, "origin_asname": "RTLP - RTLP SRL, IT", "rate_limited_hops": [], "classification": "all_blocked", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:18d::2", "edge_router_ttl": 9, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:42:24Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2001:3a40::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-RTLP-20240918", "org": null, "category": "PA" }, { "prefix": "212.104.142.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RTLP-19981229", "org": null, "category": "PA" }, { "prefix": "185.38.175.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RTLP-20260123", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2001:3a40::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 213981, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "namex-bari", "ixp_display_name": "Namex (Bari)", "fabric_asn": null, "is_member": true, "member": { "asn": 213981, "name": "RTLP", "url": "https://www.rtlp.it", "peering_policy": "Open", "member_type": "peering", "since": "2025-06-11T15:02:01Z", "ipv6": "2001:7f8:11b::b21:3981" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS6939 (HURRICANE)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 214050, "holder": "ZKN-AS Kevin Zheng", "prefixes_v6": [ "2a13:a5c7:2401::/48" ], "trace_only": true, "primary_target_ip": "2a13:a5c7:2401::1", "target_ip": "2a13:a5c7:2401::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.281 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.281 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.407, 0.608 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.407 ms 0.608 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.166, 10.026 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.166 ms 10.026 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 20.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:470:0:52e::2", "rtts_ms": [ 23.316, 23.524 ], "stars": 0, "raw": "2001:470:0:52e::2 23.316 ms 23.524 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-36.core2.dus1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2001:7f8:8::c8e:0:1", "rtts_ms": [ 23.763, 23.587 ], "stars": 0, "raw": "2001:7f8:8::c8e:0:1 23.763 ms 23.587 ms", "asn": null, "asname": "NA", "ptr": "ecix-dus.xtom.de", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": "2a03:d9c0:2000::265", "rtts_ms": [ 23.902, 23.991 ], "stars": 0, "raw": "2a03:d9c0:2000::265 23.902 ms !N 23.991 ms !N", "asn": 3214, "asname": "XTOM - xTom GmbH, DE", "ptr": "s40230.vps.hosting", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 10, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.2, "rtt_worst": 10.5, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 7, "ip": "2001:470:0:52e::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.7, "rtt_best": 23.5, "rtt_worst": 64.6, "stdev": 12.9, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-36.core2.dus1.he.net" }, { "hop": 8, "ip": "2001:7f8:8::c8e:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.0, "rtt_best": 23.8, "rtt_worst": 24.2, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "ecix-dus.xtom.de" }, { "hop": 10, "ip": "2a03:d9c0:2000::265", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.3, "rtt_best": 24.1, "rtt_worst": 24.4, "stdev": 0.1, "asn": 3214, "asname": "XTOM - xTom GmbH, DE", "ptr": "s40230.vps.hosting" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.538 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.97 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.935 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.459 }, { "hop": 7, "ip": "e0-36.core2.dus1.he.net", "rtt_ms": 30.912 }, { "hop": 8, "ip": "ecix-dus.xtom.de", "rtt_ms": 24.138 }, { "hop": 10, "ip": "s40230.vps.hosting", "rtt_ms": 24.265 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.538ms ", " 1: karsolink-01.net.karsolink.com 0.970ms ", " 2: 2a12:d8c0:109f:121::a1 0.935ms ", " 3: 2a12:d8c0:101f:6::1 10.459ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: e0-36.core2.dus1.he.net 30.912ms ", " 8: ecix-dus.xtom.de 24.138ms ", " 9: no reply", "10: s40230.vps.hosting 24.265ms !N", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 101] Network is unreachable" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 101] Network is unreachable" } ], "origin_asn": 214050, "origin_asname": "ZKN-AS - Kevin Zheng, IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a03:d9c0:2000::265", "edge_router_ttl": 24, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:51:13Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 101] Network is unreachable", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 101] Network is unreachable" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a13:a5c7:2401::/48", "family": "v6", "status": "ASSIGNED", "netname": "ZKN-IPV6-ANYCAST", "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a13:a5c7:2401::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 214050, "prefix_len": 40, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS3214 (XTOM)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 214094, "holder": "OSSERVATORIO-NESSUNO Davide Silvetti trading as 'Association Osservatorio Nessuno ODV'", "prefixes_v6": [ "2001:67c:e28::/48" ], "trace_only": true, "primary_target_ip": "2001:67c:e28::1", "target_ip": "2001:67c:e28::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.334 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.334 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 10.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2001:7f8:c5::a506:4445:1", "rtts_ms": [ 10.12, 10.025 ], "stars": 0, "raw": "2001:7f8:c5::a506:4445:1 10.120 ms 10.025 ms", "asn": 64445, "asname": "NetJoin", "ptr": "netjoin.minap.it", "ixp": "minap", "ixp_member_asn": 64445, "ixp_member_name": "NetJoin", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a12:e6c0:1:2::1", "rtts_ms": [ 9.928, 9.827 ], "stars": 0, "raw": "2a12:e6c0:1:2::1 9.928 ms 9.827 ms", "asn": 64445, "asname": "AS-NETJOIN - NetJoin srl, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.5, "rtt_worst": 0.8, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.3, "rtt_worst": 10.6, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:c5::a506:4445:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.2, "rtt_worst": 10.5, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": "netjoin.minap.it" }, { "hop": 5, "ip": "2a12:e6c0:1:2::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.0, "rtt_worst": 10.5, "stdev": 0.1, "asn": 64445, "asname": "AS-NETJOIN - NetJoin srl, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.683 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.522 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.997 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.414 }, { "hop": 4, "ip": "netjoin.minap.it", "rtt_ms": 10.521 }, { "hop": 5, "ip": "2a12:e6c0:1:2::1", "rtt_ms": 10.493 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.683ms ", " 1: karsolink-01.net.karsolink.com 0.522ms ", " 2: 2a12:d8c0:109f:121::a1 0.997ms ", " 3: 2a12:d8c0:101f:6::1 10.414ms ", " 4: netjoin.minap.it 10.521ms ", " 5: 2a12:e6c0:1:2::1 10.493ms asymm 4 ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 214094, "origin_asname": "OSSERVATORIO-NESSUNO - Davide Silvetti trading as _Association Osservatorio Nessuno ODV_, IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a12:e6c0:1:2::1", "edge_router_ttl": 10, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:30:35Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PI", "prefixes": [ { "prefix": "2001:67c:e28::/48", "family": "v6", "status": "ASSIGNED PI", "netname": "OSSERVATORIO-NESSUNO", "org": null, "category": "PI" }, { "prefix": "64.190.76.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "OSSERVATORIO-NESSUNO", "org": null, "category": "PI" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2001:67c:e28::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 214094, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS64445 (AS-NETJOIN)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 214169, "holder": "CLOUDFIRESRL Cloudfire s.r.l.", "prefixes_v6": [ "2a0b:91c0::/29" ], "trace_only": true, "primary_target_ip": "2a0b:91c0::1", "target_ip": "2a0b:91c0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.378 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.378 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.996, 9.918 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.996 ms 9.918 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.037, 10.262 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.037 ms 10.262 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a03:b020::220", "rtts_ms": [ 10.463, 10.389 ], "stars": 0, "raw": "2a03:b020::220 10.463 ms 10.389 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a03:b020:1:21::b", "rtts_ms": [ 11.219, 11.149 ], "stars": 0, "raw": "2a03:b020:1:21::b 11.219 ms 11.149 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a03:b020:1:21::b", "rtts_ms": [ 11.154, 11.12 ], "stars": 0, "raw": "2a03:b020:1:21::b 11.154 ms !<6> 11.120 ms !<6>", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 7, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.5, "rtt_worst": 0.8, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.8, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.2, "rtt_worst": 10.6, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.3, "rtt_worst": 10.8, "stdev": 0.1, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 5, "ip": "2a03:b020::220", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.6, "rtt_worst": 11.0, "stdev": 0.1, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2a03:b020:1:21::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.6, "rtt_best": 11.5, "rtt_worst": 11.8, "stdev": 0.1, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 7, "ip": "2a03:b020:1:21::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.9, "rtt_best": 11.4, "rtt_worst": 24.7, "stdev": 4.2, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.706 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.515 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.938 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.396 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 10.836 }, { "hop": 5, "ip": "2a03:b020::220", "rtt_ms": 11.023 }, { "hop": 6, "ip": "2a03:b020:1:21::b", "rtt_ms": 11.815 }, { "hop": 7, "ip": "2a03:b020:1:21::b", "rtt_ms": 12.26 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.706ms ", " 1: karsolink-01.net.karsolink.com 0.515ms ", " 2: 2a12:d8c0:109f:121::a1 0.938ms ", " 3: 2a12:d8c0:101f:6::1 10.396ms ", " 4: 2a03:b020:1:51::a 10.836ms ", " 5: 2a03:b020::220 11.023ms ", " 6: 2a03:b020:1:21::b 11.815ms ", " 7: 2a03:b020:1:21::b 12.260ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "origin_asn": 214169, "origin_asname": "CLOUDFIRESRL - Cloudfire s.r.l., IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a03:b020:1:21::b", "edge_router_ttl": 24, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:46:48Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 13] Permission denied", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 13] Permission denied" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0b:91c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-CLOUDFIRE-20170720", "org": null, "category": "PA" }, { "prefix": "69.172.96.0/20", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "CLOUDFIRE", "org": "Cloudfire Cloud Network", "category": "PA" }, { "prefix": "185.172.204.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-FIBERTELECOM", "org": "Fiber Telecom S.p.A.", "category": "PA" }, { "prefix": "185.132.68.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CLOUDFIRE-20151221", "org": null, "category": "PA" }, { "prefix": "185.214.0.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CLOUDFIRE-20170720", "org": null, "category": "PA" }, { "prefix": "69.172.108.0/22", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "CLOUDFIRE", "org": "Cloudfire Cloud Network", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0b:91c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 203489, "prefix_len": 29, "maxLength": 29, "ta": "ripe" }, { "asn": 214169, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS41327 (FIBERTELECOM-AS)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 214443, "holder": "BEBYTE BE BYTE SRL", "prefixes_v6": [ "2a01:e600::/29" ], "trace_only": false, "primary_target_ip": "2a01:e600:100::103", "target_ip": "2a01:e600:100::103", "target_host": "git.bebyte.it", "target_source": "holder-derived", "targets": [ { "ip": "2a01:e600:100::103", "host": "git.bebyte.it", "source": "holder-derived", "prefix": "2a01:e600::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 3.633, "avg": 3.724, "max": 3.81 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 3.612, "avg": 3.711, "max": 3.806 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.364 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.364 ms *" }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtts_ms": [ 3.108, 3.088 ], "stars": 0, "raw": "2a12:d8c0:109f:106::a2 3.108 ms 3.088 ms" }, { "hop": 4, "ip": "2a12:d8c0:1a1::a2", "rtts_ms": [ 3.473, 3.387 ], "stars": 0, "raw": "2a12:d8c0:1a1::a2 3.473 ms 3.387 ms" }, { "hop": 5, "ip": "2a0a:f980:1:10b::2", "rtts_ms": [ 3.615, 3.529 ], "stars": 0, "raw": "2a0a:f980:1:10b::2 3.615 ms 3.529 ms" }, { "hop": 6, "ip": "2a01:e600:100::1", "rtts_ms": [ 3.294, 3.195 ], "stars": 0, "raw": "2a01:e600:100::1 3.294 ms 3.195 ms" }, { "hop": 7, "ip": "2a01:e600:100::103", "rtts_ms": [ 3.48, 3.396 ], "stars": 0, "raw": "2a01:e600:100::103 3.480 ms 3.396 ms" } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.6, "rtt_best": 3.4, "rtt_worst": 3.9, "stdev": 0.1 }, { "hop": 4, "ip": "2a12:d8c0:1a1::a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.4, "rtt_best": 3.6, "rtt_worst": 9.8, "stdev": 1.9 }, { "hop": 5, "ip": "2a0a:f980:1:10b::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.9, "rtt_worst": 4.4, "stdev": 0.1 }, { "hop": 6, "ip": "2a01:e600:100::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.9, "rtt_best": 3.7, "rtt_worst": 4.6, "stdev": 0.3 }, { "hop": 7, "ip": "2a01:e600:100::103", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.9, "rtt_best": 3.8, "rtt_worst": 4.1, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.567 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.73 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.048 }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtt_ms": 3.659 }, { "hop": 4, "ip": "2a12:d8c0:1a1::a2", "rtt_ms": 3.941 }, { "hop": 5, "ip": "2a0a:f980:1:10b::2", "rtt_ms": 4.018 }, { "hop": 6, "ip": "services-01.it.pda.vsx.6.as214443.net", "rtt_ms": 3.915 }, { "hop": 7, "ip": "containers-01.bebyte.it", "rtt_ms": 4.179 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.567ms ", " 1: karsolink-01.net.karsolink.com 0.730ms ", " 2: 2a12:d8c0:109f:121::a1 1.048ms ", " 3: 2a12:d8c0:109f:106::a2 3.659ms ", " 4: 2a12:d8c0:1a1::a2 3.941ms ", " 5: 2a0a:f980:1:10b::2 4.018ms ", " 6: services-01.it.pda.vsx.6.as214443.net 3.915ms ", " 7: containers-01.bebyte.it 4.179ms reached", " Resume: pmtu 1500 hops 7 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 4.218339920043945 }, { "port": 80, "open": true, "rtt_ms": 4.157781600952148 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 3.633, "avg": 3.724, "max": 3.81 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 3.612, "avg": 3.711, "max": 3.806 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.364 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.364 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtts_ms": [ 3.108, 3.088 ], "stars": 0, "raw": "2a12:d8c0:109f:106::a2 3.108 ms 3.088 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a12:d8c0:1a1::a2", "rtts_ms": [ 3.473, 3.387 ], "stars": 0, "raw": "2a12:d8c0:1a1::a2 3.473 ms 3.387 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a0a:f980:1:10b::2", "rtts_ms": [ 3.615, 3.529 ], "stars": 0, "raw": "2a0a:f980:1:10b::2 3.615 ms 3.529 ms", "asn": 50877, "asname": "AIRBEAM-AS - Airbeam S.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a01:e600:100::1", "rtts_ms": [ 3.294, 3.195 ], "stars": 0, "raw": "2a01:e600:100::1 3.294 ms 3.195 ms", "asn": 214443, "asname": "BEBYTE - BE BYTE SRL, IT", "ptr": "services-01.it.pda.vsx.6.as214443.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a01:e600:100::103", "rtts_ms": [ 3.48, 3.396 ], "stars": 0, "raw": "2a01:e600:100::103 3.480 ms 3.396 ms", "asn": 214443, "asname": "BEBYTE - BE BYTE SRL, IT", "ptr": "containers-01.bebyte.it", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.7, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.6, "rtt_best": 3.4, "rtt_worst": 3.9, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a12:d8c0:1a1::a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.4, "rtt_best": 3.6, "rtt_worst": 9.8, "stdev": 1.9, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 5, "ip": "2a0a:f980:1:10b::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.9, "rtt_worst": 4.4, "stdev": 0.1, "asn": 50877, "asname": "AIRBEAM-AS - Airbeam S.r.l., IT", "ptr": null }, { "hop": 6, "ip": "2a01:e600:100::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.9, "rtt_best": 3.7, "rtt_worst": 4.6, "stdev": 0.3, "asn": 214443, "asname": "BEBYTE - BE BYTE SRL, IT", "ptr": "services-01.it.pda.vsx.6.as214443.net" }, { "hop": 7, "ip": "2a01:e600:100::103", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.9, "rtt_best": 3.8, "rtt_worst": 4.1, "stdev": 0.1, "asn": 214443, "asname": "BEBYTE - BE BYTE SRL, IT", "ptr": "containers-01.bebyte.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.567 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.73 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.048 }, { "hop": 3, "ip": "2a12:d8c0:109f:106::a2", "rtt_ms": 3.659 }, { "hop": 4, "ip": "2a12:d8c0:1a1::a2", "rtt_ms": 3.941 }, { "hop": 5, "ip": "2a0a:f980:1:10b::2", "rtt_ms": 4.018 }, { "hop": 6, "ip": "services-01.it.pda.vsx.6.as214443.net", "rtt_ms": 3.915 }, { "hop": 7, "ip": "containers-01.bebyte.it", "rtt_ms": 4.179 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.567ms ", " 1: karsolink-01.net.karsolink.com 0.730ms ", " 2: 2a12:d8c0:109f:121::a1 1.048ms ", " 3: 2a12:d8c0:109f:106::a2 3.659ms ", " 4: 2a12:d8c0:1a1::a2 3.941ms ", " 5: 2a0a:f980:1:10b::2 4.018ms ", " 6: services-01.it.pda.vsx.6.as214443.net 3.915ms ", " 7: containers-01.bebyte.it 4.179ms reached", " Resume: pmtu 1500 hops 7 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 4.218339920043945 }, { "port": 80, "open": true, "rtt_ms": 4.157781600952148 } ], "origin_asn": 214443, "origin_asname": "BEBYTE - BE BYTE SRL, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a11:4141:5002::13", "edge_router_ttl": 13, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:48:40Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "inconclusive", "reason": "natural max segment 295B already <= 1220B; nothing to shrink", "size_before": 295, "size_after": null } ], "matrix": { "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "http": { "result": "inconclusive", "reason": "natural max segment 295B already <= 1220B; nothing to shrink", "port": 80, "max_before": 295 }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a01:e600::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-BEBYTE-20240730", "org": null, "category": "PA" }, { "prefix": "217.61.242.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-BEBYTE-20001101", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a01:e600::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 214443, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 5405, 35836, 41327, 50877, 61968, 196959, 202056 ], "ta": "ripe" }, "six": { "is_member": true, "member": { "asn": 214443, "name": "Be Byte S.R.L.", "url": "https://www.bebyte.it/", "peering_policy": "Selective", "member_type": "peering", "since": "2024-10-31T09:25:20Z", "ipv6": "2001:7f8:b:100:1d1:a521:4443:128" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 214443, "name": "Be Byte S.R.L.", "url": "https://www.bebyte.it/", "peering_policy": "Selective", "member_type": "peering", "since": "2024-10-31T09:25:20Z", "ipv6": "2001:7f8:b:100:1d1:a521:4443:128" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 214443, "name": "Be Byte S.R.L.", "url": "https://www.bebyte.it/", "peering_policy": "Selective", "member_type": "peering", "since": "2024-08-14T00:17:56Z", "ipv6": "2001:7f8:10::21:4443" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 214443, "name": "Be Byte S.R.L.", "url": "https://www.bebyte.it/", "peering_policy": "Selective", "member_type": "peering", "since": "2024-08-20T13:17:13Z", "ipv6": "2001:7f8:5f:ffff::39" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "pcix", "ixp_display_name": "PCIX (Piacenza)", "fabric_asn": null, "is_member": true, "member": { "asn": 214443, "name": "Be Byte S.R.L.", "url": "https://www.bebyte.it/", "peering_policy": "Selective", "member_type": "peering", "since": "2024-10-24T15:57:12Z", "ipv6": "2001:7f8:b9::41:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 214458, "holder": "ASN-PREMIERENETONETEK Bruno Borello trading as One Tek", "prefixes_v6": [ "2a12:99c7::/32" ], "trace_only": true, "primary_target_ip": "2a12:99c7::1", "target_ip": "2a12:99c7::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.843, 9.858 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.843 ms 9.858 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:c5::a505:6911:1", "rtts_ms": [ 9.241, 9.153 ], "stars": 0, "raw": "2001:7f8:c5::a505:6911:1 9.241 ms 9.153 ms", "asn": 56911, "asname": "Warian s.r.l.", "ptr": "warian.minap.it", "ixp": "minap", "ixp_member_asn": 56911, "ixp_member_name": "Warian s.r.l.", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a01:a620:1:1", "rtts_ms": [ 26.115, 26.02 ], "stars": 0, "raw": "2a01:a620:1:1:: 26.115 ms 26.020 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.3, "rtt_worst": 10.7, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:c5::a505:6911:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.8, "rtt_best": 9.5, "rtt_worst": 10.2, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": "warian.minap.it" }, { "hop": 5, "ip": "2a01:a620:1:1::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.5, "rtt_best": 26.4, "rtt_worst": 26.7, "stdev": 0.1, "asn": 56911, "asname": "ASN-WARIAN - Warian S.R.L., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.669 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.721 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.979 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.301 }, { "hop": 4, "ip": "warian.minap.it", "rtt_ms": 9.96 }, { "hop": 5, "ip": "2a01:a620:1:1::", "rtt_ms": 26.714 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.669ms ", " 1: karsolink-01.net.karsolink.com 0.721ms ", " 2: 2a12:d8c0:109f:121::a1 0.979ms ", " 3: 2a12:d8c0:101f:6::1 10.301ms ", " 4: warian.minap.it 9.960ms asymm 6 ", " 5: 2a01:a620:1:1:: 26.714ms asymm 13 ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 214458, "origin_asname": "ASN-PREMIERENETONETEK - Bruno Borello trading as One Tek, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a01:a620:1:1::", "edge_router_ttl": 9, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:50:38Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a12:99c7::/32", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "IT-PREMIERE-V6-ONE-TECK", "org": null, "category": "PA" }, { "prefix": "85.117.228.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-85-117-228-0-24", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a12:99c7::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 214458, "prefix_len": 32, "maxLength": 32, "ta": "ripe" }, { "asn": 215186, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 214484, "holder": "ASGENIUS GENIUS TLC S.R.L.S.", "prefixes_v6": [ "2a01:e800::/29" ], "trace_only": true, "primary_target_ip": "2a01:e800::1", "target_ip": "2a01:e800::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.65, 8.54 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.650 ms 8.540 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 70.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": "2a00:6d40:1::1:1a9", "rtts_ms": [ 18.002, 17.883 ], "stars": 0, "raw": "2a00:6d40:1::1:1a9 18.002 ms 17.883 ms", "asn": 31034, "asname": "ARUBA-ASN - Aruba S.p.A., IT", "ptr": "cr1-be2-725.ip6.it4.aruba.it", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2a00:6d40:1::1:1d2", "rtts_ms": [ 17.757, 17.054 ], "stars": 0, "raw": "2a00:6d40:1::1:1d2 17.757 ms 2a00:6d40:1::1:1ce 17.054 ms", "asn": 31034, "asname": "ARUBA-ASN - Aruba S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a00:6d44:200::2", "rtts_ms": [ 18.756, 18.765 ], "stars": 0, "raw": "2a00:6d44:200::2 18.756 ms 18.765 ms", "asn": 31034, "asname": "ARUBA-ASN - Aruba S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.8, "rtt_worst": 9.2, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:b9::24:1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 76.9, "rtt_best": 18.4, "rtt_worst": 193.5, "stdev": 101.0, "asn": null, "asname": "NA", "ptr": null }, { "hop": 5, "ip": "2a00:6d40:1::1:1b5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.7, "rtt_best": 17.6, "rtt_worst": 18.0, "stdev": 0.1, "asn": 31034, "asname": "ARUBA-ASN - Aruba S.p.A., IT", "ptr": "cr2-be2-726.ip6.it4.aruba.it" }, { "hop": 6, "ip": "2a00:6d40:1::1:1d2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.1, "rtt_best": 17.9, "rtt_worst": 18.4, "stdev": 0.1, "asn": 31034, "asname": "ARUBA-ASN - Aruba S.p.A., IT", "ptr": null }, { "hop": 7, "ip": "2a00:6d44:200::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.2, "rtt_best": 18.8, "rtt_worst": 19.6, "stdev": 0.3, "asn": 31034, "asname": "ARUBA-ASN - Aruba S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.651 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.647 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.668 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.108 }, { "hop": 4, "ip": "2001:7f8:b9::24:1", "rtt_ms": 246.342 }, { "hop": 5, "ip": "cr1-be2-725.ip6.it4.aruba.it", "rtt_ms": 18.429 }, { "hop": 6, "ip": "2a00:6d40:1::1:1d2", "rtt_ms": 18.268 }, { "hop": 7, "ip": "2a00:6d44:200::2", "rtt_ms": 19.452 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.651ms ", " 1: karsolink-01.net.karsolink.com 0.647ms ", " 2: 2a12:d8c0:109f:121::a1 0.668ms ", " 3: 2a12:d8c0:101f:103::1 9.108ms ", " 4: 2001:7f8:b9::24:1 246.342ms asymm 8 ", " 5: cr1-be2-725.ip6.it4.aruba.it 18.429ms asymm 7 ", " 6: 2a00:6d40:1::1:1d2 18.268ms asymm 8 ", " 7: 2a00:6d44:200::2 19.452ms asymm 9 ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 214484, "origin_asname": "ASGENIUS - GENIUS TLC S.R.L.S., IT", "rate_limited_hops": [ 4 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a00:6d44:200::2", "edge_router_ttl": 12, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:37:09Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a01:e800::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-GENIUS-20240723", "org": null, "category": "PA" }, { "prefix": "185.188.17.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-GENIUS-20170131", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a01:e800::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 214484, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS31034 (ARUBA-ASN)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 214549, "holder": "CRSYSTEMS_Connectivity Christian Ruzza", "prefixes_v6": [ "2a0c:b641:750::/44" ], "trace_only": false, "primary_target_ip": "2a0c:b641:750::2", "target_ip": "2a0c:b641:750::2", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a0c:b641:750::2", "host": "(probe)", "source": "probe", "prefix": "2a0c:b641:750::/44", "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.483, 0.386 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.483 ms 0.386 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.958 ], "stars": 1, "raw": "2a12:d8c0:101f:6::1 9.958 ms *" }, { "hop": 4, "ip": "2001:7f8:c5::a502:4961:1", "rtts_ms": [ 10.148, 10.063 ], "stars": 0, "raw": "2001:7f8:c5::a502:4961:1 10.148 ms 10.063 ms" }, { "hop": 5, "ip": "2001:4ba0:ffe9:c6", "rtts_ms": [ 14.077, 13.994 ], "stars": 0, "raw": "2001:4ba0:ffe9:c6:: 14.077 ms 13.994 ms" }, { "hop": 6, "ip": "2001:4ba0:ffe9:b7::1", "rtts_ms": [ 19.056, 18.975 ], "stars": 0, "raw": "2001:4ba0:ffe9:b7::1 19.056 ms 18.975 ms" }, { "hop": 7, "ip": "2001:4ba0:ffe9:d6::3", "rtts_ms": [ 22.327, 19.213 ], "stars": 0, "raw": "2001:4ba0:ffe9:d6::3 22.327 ms 2001:4ba0:ffe9:6d::2 19.213 ms" }, { "hop": 8, "ip": "2001:4ba0:ffe9:6a::1", "rtts_ms": [ 22.138, 22.006 ], "stars": 0, "raw": "2001:4ba0:ffe9:6a::1 22.138 ms 22.006 ms" }, { "hop": 9, "ip": "2001:4ba0:ffe9:42::2", "rtts_ms": [ 22.321, 22.677 ], "stars": 0, "raw": "2001:4ba0:ffe9:42::2 22.321 ms 2001:4ba0:ffe9::1 22.677 ms" }, { "hop": 10, "ip": "2001:4ba0:ffe9:7a::2", "rtts_ms": [ 23.603, 25.096 ], "stars": 0, "raw": "2001:4ba0:ffe9:7a::2 23.603 ms 25.096 ms" }, { "hop": 11, "ip": "2001:4ba0:dead:b051::3", "rtts_ms": [ 23.0, 23.025 ], "stars": 0, "raw": "2001:4ba0:dead:b051::3 23.000 ms 23.025 ms" }, { "hop": 12, "ip": "2a0c:b640:ffff:100:120:7:128:134", "rtts_ms": [ 23.053 ], "stars": 1, "raw": "* 2a0c:b640:ffff:100:120:7:128:134 23.053 ms" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 12, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.2 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.2, "rtt_worst": 10.8, "stdev": 0.2 }, { "hop": 4, "ip": "2001:7f8:c5::a502:4961:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.2, "rtt_worst": 10.9, "stdev": 0.2 }, { "hop": 5, "ip": "2001:4ba0:ffe9:c6::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.6, "rtt_best": 14.4, "rtt_worst": 14.7, "stdev": 0.1 }, { "hop": 6, "ip": "2001:4ba0:ffe9:b7::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.4, "rtt_best": 19.2, "rtt_worst": 19.8, "stdev": 0.2 }, { "hop": 7, "ip": "2001:4ba0:ffe9:6d::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.6, "rtt_best": 19.5, "rtt_worst": 19.9, "stdev": 0.1 }, { "hop": 8, "ip": "2001:4ba0:ffe9:8a::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.5, "rtt_best": 23.2, "rtt_worst": 24.9, "stdev": 0.5 }, { "hop": 9, "ip": "2001:4ba0:ffe9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.2, "rtt_best": 22.8, "rtt_worst": 23.3, "stdev": 0.2 }, { "hop": 10, "ip": "2001:4ba0:ffe9:7a::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.7, "rtt_best": 24.3, "rtt_worst": 68.7, "stdev": 14.6 }, { "hop": 11, "ip": "2001:4ba0:dead:b051::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.6, "rtt_best": 23.5, "rtt_worst": 23.8, "stdev": 0.1 }, { "hop": 12, "ip": "2a0c:b640:ffff:100:120:7:128:134", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.3, "rtt_best": 23.5, "rtt_worst": 28.3, "stdev": 1.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.059 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.856 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.771 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.94 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.484 }, { "hop": 4, "ip": "myloc.minap.it", "rtt_ms": 10.738 }, { "hop": 5, "ip": "lag0-vl1002.core1-lpg-green-lu2.bb.wiit.network", "rtt_ms": 14.713 }, { "hop": 6, "ip": "lag0-vl1017.core1-fra-eq5.bb.wiit.network", "rtt_ms": 19.343 }, { "hop": 7, "ip": "lag5.core2-dus-ix.bb.wiit.network", "rtt_ms": 22.664 }, { "hop": 8, "ip": "lag26.core3-dus1.bb.wiit.network", "rtt_ms": 23.541 }, { "hop": 9, "ip": "lag7.core2-dus3.bb.wiit.network", "rtt_ms": 22.936 }, { "hop": 10, "ip": "lag2-h3679.edge3-dus3.bb.wiit.network", "rtt_ms": 48.782 }, { "hop": 11, "ip": "2001:4ba0:dead:b051::3", "rtt_ms": 23.32 }, { "hop": 12, "ip": "2a0c-b640-ffff-100-120-7-128-134.edge.isp.servpersosystems.net", "rtt_ms": 23.708 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.059ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.856ms ", " 1: karsolink-01.net.karsolink.com 0.771ms ", " 2: 2a12:d8c0:109f:121::a1 0.940ms ", " 3: 2a12:d8c0:101f:6::1 10.484ms ", " 4: myloc.minap.it 10.738ms ", " 5: lag0-vl1002.core1-lpg-green-lu2.bb.wiit.network 14.713ms ", " 6: lag0-vl1017.core1-fra-eq5.bb.wiit.network 19.343ms ", " 7: lag5.core2-dus-ix.bb.wiit.network 22.664ms ", " 8: lag26.core3-dus1.bb.wiit.network 23.541ms ", " 9: lag7.core2-dus3.bb.wiit.network 22.936ms ", "10: lag2-h3679.edge3-dus3.bb.wiit.network 48.782ms ", "11: 2001:4ba0:dead:b051::3 23.320ms asymm 9 ", "12: 2a0c-b640-ffff-100-120-7-128-134.edge.isp.servpersosystems.net 23.708ms asymm 10 ", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "all_blocked" } ], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.483, 0.386 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.483 ms 0.386 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.958 ], "stars": 1, "raw": "2a12:d8c0:101f:6::1 9.958 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:c5::a502:4961:1", "rtts_ms": [ 10.148, 10.063 ], "stars": 0, "raw": "2001:7f8:c5::a502:4961:1 10.148 ms 10.063 ms", "asn": 24961, "asname": "myLoc managed IT AG", "ptr": "myloc.minap.it", "ixp": "minap", "ixp_member_asn": 24961, "ixp_member_name": "myLoc managed IT AG", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:4ba0:ffe9:c6", "rtts_ms": [ 14.077, 13.994 ], "stars": 0, "raw": "2001:4ba0:ffe9:c6:: 14.077 ms 13.994 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2001:4ba0:ffe9:b7::1", "rtts_ms": [ 19.056, 18.975 ], "stars": 0, "raw": "2001:4ba0:ffe9:b7::1 19.056 ms 18.975 ms", "asn": 24961, "asname": "MYLOC-AS - WIIT AG, DE", "ptr": "lag0-vl1017.core1-fra-eq5.bb.wiit.network", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:4ba0:ffe9:d6::3", "rtts_ms": [ 22.327, 19.213 ], "stars": 0, "raw": "2001:4ba0:ffe9:d6::3 22.327 ms 2001:4ba0:ffe9:6d::2 19.213 ms", "asn": 24961, "asname": "MYLOC-AS - WIIT AG, DE", "ptr": "lag5.core2-dus-ix.bb.wiit.network", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": "2001:4ba0:ffe9:6a::1", "rtts_ms": [ 22.138, 22.006 ], "stars": 0, "raw": "2001:4ba0:ffe9:6a::1 22.138 ms 22.006 ms", "asn": 24961, "asname": "MYLOC-AS - WIIT AG, DE", "ptr": "lag4.core1-dus-ix.bb.wiit.network", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": "2001:4ba0:ffe9:42::2", "rtts_ms": [ 22.321, 22.677 ], "stars": 0, "raw": "2001:4ba0:ffe9:42::2 22.321 ms 2001:4ba0:ffe9::1 22.677 ms", "asn": 24961, "asname": "MYLOC-AS - WIIT AG, DE", "ptr": "lag7.core2-dus3.bb.wiit.network", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": "2001:4ba0:ffe9:7a::2", "rtts_ms": [ 23.603, 25.096 ], "stars": 0, "raw": "2001:4ba0:ffe9:7a::2 23.603 ms 25.096 ms", "asn": 24961, "asname": "MYLOC-AS - WIIT AG, DE", "ptr": "lag2-h3679.edge3-dus3.bb.wiit.network", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2001:4ba0:dead:b051::3", "rtts_ms": [ 23.0, 23.025 ], "stars": 0, "raw": "2001:4ba0:dead:b051::3 23.000 ms 23.025 ms", "asn": 24961, "asname": "MYLOC-AS - WIIT AG, DE", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": "2a0c:b640:ffff:100:120:7:128:134", "rtts_ms": [ 23.053 ], "stars": 1, "raw": "* 2a0c:b640:ffff:100:120:7:128:134 23.053 ms", "asn": 34872, "asname": "Servperso_Systems - Sarah Rossius trading as Servperso Systems, BE", "ptr": "2a0c-b640-ffff-100-120-7-128-134.edge.isp.servpersosystems.net", "mtr_loss_pct": 0.0 }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 12, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.2, "rtt_worst": 10.8, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:c5::a502:4961:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.2, "rtt_worst": 10.9, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "myloc.minap.it" }, { "hop": 5, "ip": "2001:4ba0:ffe9:c6::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.6, "rtt_best": 14.4, "rtt_worst": 14.7, "stdev": 0.1, "asn": 24961, "asname": "MYLOC-AS - WIIT AG, DE", "ptr": "lag0-vl1002.core1-lpg-green-lu2.bb.wiit.network" }, { "hop": 6, "ip": "2001:4ba0:ffe9:b7::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.4, "rtt_best": 19.2, "rtt_worst": 19.8, "stdev": 0.2, "asn": 24961, "asname": "MYLOC-AS - WIIT AG, DE", "ptr": "lag0-vl1017.core1-fra-eq5.bb.wiit.network" }, { "hop": 7, "ip": "2001:4ba0:ffe9:6d::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.6, "rtt_best": 19.5, "rtt_worst": 19.9, "stdev": 0.1, "asn": 24961, "asname": "MYLOC-AS - WIIT AG, DE", "ptr": "lag0-vl7.core1-fra-ix.bb.wiit.network" }, { "hop": 8, "ip": "2001:4ba0:ffe9:8a::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.5, "rtt_best": 23.2, "rtt_worst": 24.9, "stdev": 0.5, "asn": 24961, "asname": "MYLOC-AS - WIIT AG, DE", "ptr": "lag26.core3-dus1.bb.wiit.network" }, { "hop": 9, "ip": "2001:4ba0:ffe9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.2, "rtt_best": 22.8, "rtt_worst": 23.3, "stdev": 0.2, "asn": 24961, "asname": "MYLOC-AS - WIIT AG, DE", "ptr": "lag2.core2-dus3.bb.wiit.network" }, { "hop": 10, "ip": "2001:4ba0:ffe9:7a::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.7, "rtt_best": 24.3, "rtt_worst": 68.7, "stdev": 14.6, "asn": 24961, "asname": "MYLOC-AS - WIIT AG, DE", "ptr": "lag2-h3679.edge3-dus3.bb.wiit.network" }, { "hop": 11, "ip": "2001:4ba0:dead:b051::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.6, "rtt_best": 23.5, "rtt_worst": 23.8, "stdev": 0.1, "asn": 24961, "asname": "MYLOC-AS - WIIT AG, DE", "ptr": null }, { "hop": 12, "ip": "2a0c:b640:ffff:100:120:7:128:134", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.3, "rtt_best": 23.5, "rtt_worst": 28.3, "stdev": 1.4, "asn": 34872, "asname": "Servperso_Systems - Sarah Rossius trading as Servperso Systems, BE", "ptr": "2a0c-b640-ffff-100-120-7-128-134.edge.isp.servpersosystems.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.059 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.856 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.771 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.94 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.484 }, { "hop": 4, "ip": "myloc.minap.it", "rtt_ms": 10.738 }, { "hop": 5, "ip": "lag0-vl1002.core1-lpg-green-lu2.bb.wiit.network", "rtt_ms": 14.713 }, { "hop": 6, "ip": "lag0-vl1017.core1-fra-eq5.bb.wiit.network", "rtt_ms": 19.343 }, { "hop": 7, "ip": "lag5.core2-dus-ix.bb.wiit.network", "rtt_ms": 22.664 }, { "hop": 8, "ip": "lag26.core3-dus1.bb.wiit.network", "rtt_ms": 23.541 }, { "hop": 9, "ip": "lag7.core2-dus3.bb.wiit.network", "rtt_ms": 22.936 }, { "hop": 10, "ip": "lag2-h3679.edge3-dus3.bb.wiit.network", "rtt_ms": 48.782 }, { "hop": 11, "ip": "2001:4ba0:dead:b051::3", "rtt_ms": 23.32 }, { "hop": 12, "ip": "2a0c-b640-ffff-100-120-7-128-134.edge.isp.servpersosystems.net", "rtt_ms": 23.708 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.059ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.856ms ", " 1: karsolink-01.net.karsolink.com 0.771ms ", " 2: 2a12:d8c0:109f:121::a1 0.940ms ", " 3: 2a12:d8c0:101f:6::1 10.484ms ", " 4: myloc.minap.it 10.738ms ", " 5: lag0-vl1002.core1-lpg-green-lu2.bb.wiit.network 14.713ms ", " 6: lag0-vl1017.core1-fra-eq5.bb.wiit.network 19.343ms ", " 7: lag5.core2-dus-ix.bb.wiit.network 22.664ms ", " 8: lag26.core3-dus1.bb.wiit.network 23.541ms ", " 9: lag7.core2-dus3.bb.wiit.network 22.936ms ", "10: lag2-h3679.edge3-dus3.bb.wiit.network 48.782ms ", "11: 2001:4ba0:dead:b051::3 23.320ms asymm 9 ", "12: 2a0c-b640-ffff-100-120-7-128-134.edge.isp.servpersosystems.net 23.708ms asymm 10 ", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 214549, "origin_asname": "CRSYSTEMS_Connectivity - Christian Ruzza, IT", "rate_limited_hops": [], "classification": "all_blocked", "yarrp_blackhole": { "edge_router_ip": "2a0c:9a40:24c2::2", "edge_router_ttl": 15, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:55:58Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0c:b641:750::/44", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "CRSYSTEMS-Connectivity", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0c:b641:750::/44", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 214549, "prefix_len": 44, "maxLength": 128, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS34872 (Servperso_Systems)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 214677, "holder": "DeluxHost Matteo Martelloni trading as DELUXHOST", "prefixes_v6": [ "2a14:7584:e920::/44", "2a14:7583:a400::/38", "2a12:bec4:1820::/44", "2a12:bec4:1da0::/44", "2a14:7584:e910::/44", "2a14:7581:485e::/48", "2a14:7584:e900::/44", "2a12:bec4:1df0::/44" ], "trace_only": false, "primary_target_ip": "2a12:bec4:1821:ca::a", "target_ip": "2a12:bec4:1821:ca::a", "target_host": "ns1.deluxhost.net", "target_source": "holder-derived", "targets": [ { "ip": "2a12:bec4:1821:ca::a", "host": "ns1.deluxhost.net", "source": "holder-derived", "prefix": "2a12:bec4:1820::/44", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.079, "avg": 26.097, "max": 26.114 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.031, "avg": 26.1, "max": 26.18 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.564 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.564 ms *" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.094, 10.021 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.094 ms 10.021 ms" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:470:e:f::2", "rtts_ms": [ 20.412 ], "stars": 1, "raw": "* 2001:470:e:f::2 20.412 ms" }, { "hop": 8, "ip": "2001:470:e:38::1", "rtts_ms": [ 27.648, 27.549 ], "stars": 0, "raw": "2001:470:e:38::1 27.648 ms 27.549 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": "2001:678:7ec:2000::255", "rtts_ms": [ 45.8, 45.744 ], "stars": 0, "raw": "2001:678:7ec:2000::255 45.800 ms 45.744 ms" }, { "hop": 12, "ip": "2001:678:7ec:2205::245", "rtts_ms": [ 26.194, 26.053 ], "stars": 0, "raw": "2001:678:7ec:2205::245 26.194 ms 26.053 ms" }, { "hop": 13, "ip": "2a12:bec4:1821:ca::a", "rtts_ms": [ 25.934, 25.801 ], "stars": 0, "raw": "2a12:bec4:1821:ca::a 25.934 ms 25.801 ms" } ], "last_responsive_hop": 13, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.5, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.2, "rtt_worst": 10.5, "stdev": 0.1 }, { "hop": 7, "ip": "2001:470:e:f::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.2, "rtt_best": 20.9, "rtt_worst": 22.9, "stdev": 0.6 }, { "hop": 8, "ip": "2001:470:e:38::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 40.0, "rtt_best": 26.4, "rtt_worst": 150.4, "stdev": 38.8 }, { "hop": 11, "ip": "2001:678:7ec:2000::255", "loss_pct": 0.0, "sent": 10, "rtt_avg": 53.6, "rtt_best": 46.2, "rtt_worst": 119.2, "stdev": 23.1 }, { "hop": 12, "ip": "2001:678:7ec:2205::245", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.7, "rtt_best": 26.5, "rtt_worst": 27.0, "stdev": 0.2 }, { "hop": 13, "ip": "2a12:bec4:1821:ca::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.3, "rtt_best": 26.2, "rtt_worst": 26.4, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.077 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.695 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.676 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.064 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.416 }, { "hop": 7, "ip": "be47.core4.fra1.he.net", "rtt_ms": 22.716 }, { "hop": 8, "ip": "be2.core3.ams1.he.net", "rtt_ms": 26.521 }, { "hop": 11, "ip": "2001:678:7ec:2000::255", "rtt_ms": 46.349 }, { "hop": 12, "ip": "2001:678:7ec:2205::245", "rtt_ms": 26.524 }, { "hop": 13, "ip": "2a12:bec4:1821:ca::a", "rtt_ms": 26.238 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.077ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.695ms ", " 1: karsolink-01.net.karsolink.com 0.676ms ", " 2: 2a12:d8c0:109f:121::a1 1.064ms ", " 3: 2a12:d8c0:101f:6::1 10.416ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: be47.core4.fra1.he.net 22.716ms ", " 8: be2.core3.ams1.he.net 26.521ms ", " 9: no reply", "10: no reply", "11: 2001:678:7ec:2000::255 46.349ms asymm 9 ", "12: 2001:678:7ec:2205::245 26.524ms asymm 8 ", "13: 2a12:bec4:1821:ca::a 26.238ms reached", " Resume: pmtu 1500 hops 13 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 26.333332061767578 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 26.157855987548828 } ], "classification": "open" }, { "ip": "2a12:bec4:1822:1c7::a", "host": "ns2.deluxhost.net", "source": "holder-derived", "prefix": "2a12:bec4:1820::/44", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.023, "avg": 26.06, "max": 26.093 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.025, "avg": 26.084, "max": 26.137 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.386, 0.387 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.386 ms 0.387 ms" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.38, 0.442 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.380 ms 0.442 ms" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.001, 9.917 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.001 ms 9.917 ms" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:470:e:f::2", "rtts_ms": [ 22.39, 22.31 ], "stars": 0, "raw": "2001:470:e:f::2 22.390 ms 22.310 ms" }, { "hop": 8, "ip": "2001:470:e:38::1", "rtts_ms": [ 28.3, 28.224 ], "stars": 0, "raw": "2001:470:e:38::1 28.300 ms 28.224 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": "2001:678:7ec:2000::255", "rtts_ms": [ 45.724, 45.63 ], "stars": 0, "raw": "2001:678:7ec:2000::255 45.724 ms 45.630 ms" }, { "hop": 12, "ip": "2001:678:7ec:2205::245", "rtts_ms": [ 26.613, 26.514 ], "stars": 0, "raw": "2001:678:7ec:2205::245 26.613 ms 26.514 ms" }, { "hop": 13, "ip": "2a12:bec4:1822:1c7::a", "rtts_ms": [ 26.129, 26.013 ], "stars": 0, "raw": "2a12:bec4:1822:1c7::a 26.129 ms 26.013 ms" } ], "last_responsive_hop": 13, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.2, "rtt_worst": 10.4, "stdev": 0.1 }, { "hop": 7, "ip": "2001:470:e:f::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 21.7, "rtt_best": 21.2, "rtt_worst": 22.3, "stdev": 0.3 }, { "hop": 8, "ip": "2001:470:e:38::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.1, "rtt_best": 25.3, "rtt_worst": 28.7, "stdev": 1.0 }, { "hop": 11, "ip": "2001:678:7ec:2000::255", "loss_pct": 0.0, "sent": 10, "rtt_avg": 46.2, "rtt_best": 46.0, "rtt_worst": 46.3, "stdev": 0.1 }, { "hop": 12, "ip": "2001:678:7ec:2205::245", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.6, "rtt_best": 26.5, "rtt_worst": 26.8, "stdev": 0.1 }, { "hop": 13, "ip": "2a12:bec4:1822:1c7::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.3, "rtt_best": 26.2, "rtt_worst": 26.4, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.485 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.705 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.008 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.347 }, { "hop": 7, "ip": "be47.core4.fra1.he.net", "rtt_ms": 20.871 }, { "hop": 8, "ip": "be2.core3.ams1.he.net", "rtt_ms": 27.673 }, { "hop": 11, "ip": "2001:678:7ec:2000::255", "rtt_ms": 46.262 }, { "hop": 12, "ip": "2001:678:7ec:2205::245", "rtt_ms": 26.323 }, { "hop": 13, "ip": "2a12:bec4:1822:1c7::a", "rtt_ms": 26.376 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.485ms ", " 1: karsolink-01.net.karsolink.com 0.705ms ", " 2: 2a12:d8c0:109f:121::a1 1.008ms ", " 3: 2a12:d8c0:101f:6::1 10.347ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: be47.core4.fra1.he.net 20.871ms ", " 8: be2.core3.ams1.he.net 27.673ms ", " 9: no reply", "10: no reply", "11: 2001:678:7ec:2000::255 46.262ms asymm 9 ", "12: 2001:678:7ec:2205::245 26.323ms asymm 8 ", "13: 2a12:bec4:1822:1c7::a 26.376ms reached", " Resume: pmtu 1500 hops 13 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.079, "avg": 26.097, "max": 26.114 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.031, "avg": 26.1, "max": 26.18 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.564 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.564 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.094, 10.021 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.094 ms 10.021 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:470:e:f::2", "rtts_ms": [ 20.412 ], "stars": 1, "raw": "* 2001:470:e:f::2 20.412 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be47.core4.fra1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2001:470:e:38::1", "rtts_ms": [ 27.648, 27.549 ], "stars": 0, "raw": "2001:470:e:38::1 27.648 ms 27.549 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core3.ams1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": "2001:678:7ec:2000::255", "rtts_ms": [ 45.8, 45.744 ], "stars": 0, "raw": "2001:678:7ec:2000::255 45.800 ms 45.744 ms", "asn": 50917, "asname": "DIEDERIK-AS - Diederik Focko de Zee, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": "2001:678:7ec:2205::245", "rtts_ms": [ 26.194, 26.053 ], "stars": 0, "raw": "2001:678:7ec:2205::245 26.194 ms 26.053 ms", "asn": 50917, "asname": "DIEDERIK-AS - Diederik Focko de Zee, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 13, "ip": "2a12:bec4:1821:ca::a", "rtts_ms": [ 25.934, 25.801 ], "stars": 0, "raw": "2a12:bec4:1821:ca::a 25.934 ms 25.801 ms", "asn": 214677, "asname": "DeluxHost - Matteo Martelloni trading as DELUXHOST, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 13, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.5, "rtt_worst": 0.8, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.2, "rtt_worst": 10.5, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 7, "ip": "2001:470:e:f::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.2, "rtt_best": 20.9, "rtt_worst": 22.9, "stdev": 0.6, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be47.core4.fra1.he.net" }, { "hop": 8, "ip": "2001:470:e:38::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 40.0, "rtt_best": 26.4, "rtt_worst": 150.4, "stdev": 38.8, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core3.ams1.he.net" }, { "hop": 11, "ip": "2001:678:7ec:2000::255", "loss_pct": 0.0, "sent": 10, "rtt_avg": 53.6, "rtt_best": 46.2, "rtt_worst": 119.2, "stdev": 23.1, "asn": 50917, "asname": "DIEDERIK-AS - Diederik Focko de Zee, NL", "ptr": null }, { "hop": 12, "ip": "2001:678:7ec:2205::245", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.7, "rtt_best": 26.5, "rtt_worst": 27.0, "stdev": 0.2, "asn": 50917, "asname": "DIEDERIK-AS - Diederik Focko de Zee, NL", "ptr": null }, { "hop": 13, "ip": "2a12:bec4:1821:ca::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.3, "rtt_best": 26.2, "rtt_worst": 26.4, "stdev": 0.1, "asn": 214677, "asname": "DeluxHost - Matteo Martelloni trading as DELUXHOST, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.077 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.695 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.676 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.064 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.416 }, { "hop": 7, "ip": "be47.core4.fra1.he.net", "rtt_ms": 22.716 }, { "hop": 8, "ip": "be2.core3.ams1.he.net", "rtt_ms": 26.521 }, { "hop": 11, "ip": "2001:678:7ec:2000::255", "rtt_ms": 46.349 }, { "hop": 12, "ip": "2001:678:7ec:2205::245", "rtt_ms": 26.524 }, { "hop": 13, "ip": "2a12:bec4:1821:ca::a", "rtt_ms": 26.238 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.077ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.695ms ", " 1: karsolink-01.net.karsolink.com 0.676ms ", " 2: 2a12:d8c0:109f:121::a1 1.064ms ", " 3: 2a12:d8c0:101f:6::1 10.416ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: be47.core4.fra1.he.net 22.716ms ", " 8: be2.core3.ams1.he.net 26.521ms ", " 9: no reply", "10: no reply", "11: 2001:678:7ec:2000::255 46.349ms asymm 9 ", "12: 2001:678:7ec:2205::245 26.524ms asymm 8 ", "13: 2a12:bec4:1821:ca::a 26.238ms reached", " Resume: pmtu 1500 hops 13 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 26.333332061767578 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 26.157855987548828 } ], "origin_asn": 214677, "origin_asname": "DeluxHost - Matteo Martelloni trading as DELUXHOST, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:19f0:6000:481::33", "edge_router_ttl": 17, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:59:10Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a14:7584:e920::/44", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "AXEL-NET-2A14-7584-E92", "org": "AXEL", "category": "PA" }, { "prefix": "2a14:7583:a400::/38", "family": "v6", "status": "ASSIGNED", "netname": "I6P_Networks", "org": "I6P Networks | IPv6 Routing Transit", "category": "unknown" }, { "prefix": "2a12:bec4:1820::/44", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "DLXH-IPv6-44", "org": "Matteo Martelloni trading as DELUXHOST", "category": "PA" }, { "prefix": "2a12:bec4:1da0::/44", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "DLXH-IPv6-44", "org": "Matteo Martelloni trading as DELUXHOST", "category": "PA" }, { "prefix": "2a14:7584:e910::/44", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "AXEL-NET-2A14-7584-E91", "org": "AXEL", "category": "PA" }, { "prefix": "2a14:7581:485e::/48", "family": "v6", "status": "ASSIGNED", "netname": "CALIPH-NET", "org": "Caliph Network In Netherlands", "category": "unknown" }, { "prefix": "2a14:7584:e900::/44", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "AXEL-NET-2A14-7584-E90", "org": "AXEL", "category": "PA" }, { "prefix": "2a12:bec4:1df0::/44", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "DLXH-IPv6-44", "org": "Matteo Martelloni trading as DELUXHOST", "category": "PA" }, { "prefix": "31.58.156.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DELUX-HOST", "org": null, "category": "PA" }, { "prefix": "109.110.170.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-109-110-170-0-24", "org": null, "category": "PA" }, { "prefix": "87.229.95.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "IPXO-NET9", "org": null, "category": "PA" }, { "prefix": "141.11.100.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-141-11-100-0-24", "org": null, "category": "PA" }, { "prefix": "92.112.124.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "DeluxHost", "org": null, "category": "PA" }, { "prefix": "82.39.86.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-39-86-0-24", "org": null, "category": "PA" }, { "prefix": "141.11.167.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DeluxHost", "org": null, "category": "PA" }, { "prefix": "185.205.194.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "NET-185-205-194-0-24", "org": null, "category": "PA" }, { "prefix": "31.56.7.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "DELUX-HOST", "org": null, "category": "PA" }, { "prefix": "96.62.250.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-96-62-250-0-24", "org": null, "category": "PA" }, { "prefix": "195.206.234.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "IPX", "org": null, "category": "PA" }, { "prefix": "148.135.207.0/24", "family": "v4", "status": "LEGACY", "netname": "NET-148-135-207-0-24", "org": null, "category": "PI" }, { "prefix": "217.217.243.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-217-217-243-0-24", "org": null, "category": "PA" }, { "prefix": "85.208.9.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DeluxHost", "org": null, "category": "PA" }, { "prefix": "62.84.172.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-62-84-172-0-24", "org": null, "category": "PA" }, { "prefix": "5.181.177.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DeluxHost", "org": null, "category": "PA" }, { "prefix": "213.218.210.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DeluxHost", "org": null, "category": "PA" }, { "prefix": "151.243.213.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-151-243-213-0-24", "org": null, "category": "PA" }, { "prefix": "31.56.233.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-31-56-233-0-24", "org": null, "category": "PA" }, { "prefix": "162.141.92.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-162-141-92-0-24", "org": null, "category": "PA" }, { "prefix": "95.135.208.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-95-135-208-0-24", "org": null, "category": "PA" }, { "prefix": "143.20.79.0/24", "family": "v4", "status": "LEGACY", "netname": "DeluxHost", "org": null, "category": "PI" }, { "prefix": "45.9.2.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-45-9-2-0-24", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 5, "invalid": 2, "not_found": 1, "unknown": 0, "total": 8 }, "prefixes": [ { "prefix": "2a14:7584:e920::/44", "state": "invalid", "reason": "prefix is covered by VRP(s) for different origin AS(es): AS0, AS20473", "covering_vrps": [ { "asn": 0, "prefix_len": 44, "maxLength": 44, "ta": "ripe" }, { "asn": 20473, "prefix_len": 36, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a14:7583:a400::/38", "state": "invalid", "reason": "prefix is covered by VRP(s) for different origin AS(es): AS6517", "covering_vrps": [ { "asn": 6517, "prefix_len": 38, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a12:bec4:1820::/44", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 214677, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a12:bec4:1da0::/44", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 214677, "prefix_len": 44, "maxLength": 44, "ta": "ripe" } ] }, { "prefix": "2a14:7584:e910::/44", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 214677, "prefix_len": 44, "maxLength": 44, "ta": "ripe" }, { "asn": 20473, "prefix_len": 36, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a14:7581:485e::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 214677, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 215379, "prefix_len": 44, "maxLength": 48, "ta": "ripe" }, { "asn": 44817, "prefix_len": 36, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a14:7584:e900::/44", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 214677, "prefix_len": 44, "maxLength": 44, "ta": "ripe" }, { "asn": 20473, "prefix_len": 36, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a12:bec4:1df0::/44", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 215146, "holder": "asrob Roberto Santo", "prefixes_v6": [ "2602:f9ba:a4::/48", "2a0d:b287:da00::/48" ], "trace_only": false, "primary_target_ip": "2602:f9ba:a4::1", "target_ip": "2602:f9ba:a4::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2602:f9ba:a4::1", "host": "(probe)", "source": "probe", "prefix": "2602:f9ba:a4::/48", "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.236, 0.275 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.236 ms 0.275 ms" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.385, 0.371 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.385 ms 0.371 ms" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.514, 8.426 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.514 ms 8.426 ms" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2a10:ba87:fef0::1", "rtts_ms": [ 28.127, 28.022 ], "stars": 0, "raw": "2a10:ba87:fef0::1 28.127 ms 28.022 ms" }, { "hop": 7, "ip": "2a10:ba87:fef0:f1ca::1", "rtts_ms": [ 28.367, 28.283 ], "stars": 0, "raw": "2a10:ba87:fef0:f1ca::1 28.367 ms 28.283 ms" }, { "hop": 8, "ip": "2a10:ba87:fef0::1", "rtts_ms": [ 27.981, 27.884 ], "stars": 0, "raw": "2a10:ba87:fef0::1 27.981 ms 27.884 ms" }, { "hop": 9, "ip": "2a10:ba87:fef0:f1ca::1", "rtts_ms": [ 28.156, 28.064 ], "stars": 0, "raw": "2a10:ba87:fef0:f1ca::1 28.156 ms 28.064 ms" }, { "hop": 10, "ip": "2a10:ba87:fef0::1", "rtts_ms": [ 28.033, 27.946 ], "stars": 0, "raw": "2a10:ba87:fef0::1 28.033 ms 27.946 ms" }, { "hop": 11, "ip": "2a10:ba87:fef0:f1ca::1", "rtts_ms": [ 28.421, 28.324 ], "stars": 0, "raw": "2a10:ba87:fef0:f1ca::1 28.421 ms 28.324 ms" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": "2a10:ba87:fef0::1", "rtts_ms": [ 28.975, 28.878 ], "stars": 0, "raw": "2a10:ba87:fef0::1 28.975 ms 28.878 ms" }, { "hop": 19, "ip": "2a10:ba87:fef0:f1ca::1", "rtts_ms": [ 28.773, 28.672 ], "stars": 0, "raw": "2a10:ba87:fef0:f1ca::1 28.773 ms 28.672 ms" }, { "hop": 20, "ip": "2a10:ba87:fef0::1", "rtts_ms": [ 29.774, 29.678 ], "stars": 0, "raw": "2a10:ba87:fef0::1 29.774 ms 29.678 ms" }, { "hop": 21, "ip": "2a10:ba87:fef0:f1ca::1", "rtts_ms": [ 29.593, 29.507 ], "stars": 0, "raw": "2a10:ba87:fef0:f1ca::1 29.593 ms 29.507 ms" }, { "hop": 22, "ip": "2a10:ba87:fef0::1", "rtts_ms": [ 29.423, 29.693 ], "stars": 0, "raw": "2a10:ba87:fef0::1 29.423 ms 29.693 ms" }, { "hop": 23, "ip": "2a10:ba87:fef0:f1ca::1", "rtts_ms": [ 29.506, 29.352 ], "stars": 0, "raw": "2a10:ba87:fef0:f1ca::1 29.506 ms 29.352 ms" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 23, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 9.0, "rtt_best": 8.8, "rtt_worst": 9.4, "stdev": 0.2 }, { "hop": 6, "ip": "2a10:ba87:fef0::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 28.6, "rtt_best": 28.4, "rtt_worst": 29.3, "stdev": 0.3 }, { "hop": 7, "ip": "2a10:ba87:fef0:f1ca::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.8, "rtt_best": 28.6, "rtt_worst": 29.3, "stdev": 0.2 }, { "hop": 8, "ip": "2a10:ba87:fef0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.8, "rtt_best": 28.5, "rtt_worst": 29.1, "stdev": 0.2 }, { "hop": 9, "ip": "2a10:ba87:fef0:f1ca::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.8, "rtt_best": 28.5, "rtt_worst": 29.0, "stdev": 0.2 }, { "hop": 10, "ip": "2a10:ba87:fef0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.8, "rtt_best": 28.7, "rtt_worst": 29.0, "stdev": 0.1 }, { "hop": 11, "ip": "2a10:ba87:fef0:f1ca::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.8, "rtt_best": 28.5, "rtt_worst": 29.3, "stdev": 0.3 }, { "hop": 12, "ip": "2a10:ba87:fef0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.9, "rtt_best": 28.4, "rtt_worst": 29.3, "stdev": 0.3 }, { "hop": 13, "ip": "2a10:ba87:fef0:f1ca::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.8, "rtt_best": 28.6, "rtt_worst": 29.2, "stdev": 0.2 }, { "hop": 14, "ip": "2a10:ba87:fef0::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 28.8, "rtt_best": 28.5, "rtt_worst": 29.2, "stdev": 0.2 }, { "hop": 15, "ip": "2a10:ba87:fef0:f1ca::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.9, "rtt_best": 28.6, "rtt_worst": 29.2, "stdev": 0.2 }, { "hop": 16, "ip": "2a10:ba87:fef0::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 29.2, "rtt_best": 28.7, "rtt_worst": 29.8, "stdev": 0.3 }, { "hop": 17, "ip": "2a10:ba87:fef0:f1ca::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.8, "rtt_best": 28.6, "rtt_worst": 29.2, "stdev": 0.2 }, { "hop": 18, "ip": "2a10:ba87:fef0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.0, "rtt_best": 28.9, "rtt_worst": 29.4, "stdev": 0.2 }, { "hop": 19, "ip": "2a10:ba87:fef0:f1ca::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.1, "rtt_best": 28.9, "rtt_worst": 29.7, "stdev": 0.2 }, { "hop": 20, "ip": "2a10:ba87:fef0::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 28.9, "rtt_best": 28.6, "rtt_worst": 29.2, "stdev": 0.2 }, { "hop": 21, "ip": "2a10:ba87:fef0:f1ca::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.2, "rtt_best": 28.7, "rtt_worst": 29.7, "stdev": 0.3 }, { "hop": 22, "ip": "2a10:ba87:fef0::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 29.1, "rtt_best": 29.0, "rtt_worst": 29.3, "stdev": 0.1 }, { "hop": 23, "ip": "2a10:ba87:fef0:f1ca::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 40.7, "rtt_best": 28.7, "rtt_worst": 145.9, "stdev": 37.0 }, { "hop": 24, "ip": "2a10:ba87:fef0::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 29.5, "rtt_best": 29.0, "rtt_worst": 30.1, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.055 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.741 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.829 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.006 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.055ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.741ms ", " 1: karsolink-01.net.karsolink.com 0.829ms ", " 2: no reply", " 3: 2a12:d8c0:101f:103::1 9.006ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 113] No route to host" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 113] No route to host" } ], "classification": "all_blocked" } ], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.236, 0.275 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.236 ms 0.275 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.385, 0.371 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.385 ms 0.371 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.514, 8.426 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.514 ms 8.426 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2a10:ba87:fef0::1", "rtts_ms": [ 28.127, 28.022 ], "stars": 0, "raw": "2a10:ba87:fef0::1 28.127 ms 28.022 ms", "asn": 47152, "asname": "Fibersix - Francesco Ascione trading as FIBERSIX, IT", "ptr": "itcap0-r0.fibersix.it", "mtr_loss_pct": 10.0 }, { "hop": 7, "ip": "2a10:ba87:fef0:f1ca::1", "rtts_ms": [ 28.367, 28.283 ], "stars": 0, "raw": "2a10:ba87:fef0:f1ca::1 28.367 ms 28.283 ms", "asn": 47152, "asname": "Fibersix - Francesco Ascione trading as FIBERSIX, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a10:ba87:fef0::1", "rtts_ms": [ 27.981, 27.884 ], "stars": 0, "raw": "2a10:ba87:fef0::1 27.981 ms 27.884 ms", "asn": 47152, "asname": "Fibersix - Francesco Ascione trading as FIBERSIX, IT", "ptr": "itcap0-r0.fibersix.it", "mtr_loss_pct": 10.0 }, { "hop": 9, "ip": "2a10:ba87:fef0:f1ca::1", "rtts_ms": [ 28.156, 28.064 ], "stars": 0, "raw": "2a10:ba87:fef0:f1ca::1 28.156 ms 28.064 ms", "asn": 47152, "asname": "Fibersix - Francesco Ascione trading as FIBERSIX, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a10:ba87:fef0::1", "rtts_ms": [ 28.033, 27.946 ], "stars": 0, "raw": "2a10:ba87:fef0::1 28.033 ms 27.946 ms", "asn": 47152, "asname": "Fibersix - Francesco Ascione trading as FIBERSIX, IT", "ptr": "itcap0-r0.fibersix.it", "mtr_loss_pct": 10.0 }, { "hop": 11, "ip": "2a10:ba87:fef0:f1ca::1", "rtts_ms": [ 28.421, 28.324 ], "stars": 0, "raw": "2a10:ba87:fef0:f1ca::1 28.421 ms 28.324 ms", "asn": 47152, "asname": "Fibersix - Francesco Ascione trading as FIBERSIX, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 30.0, "mtr_loss_path_mismatch": true }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 30.0, "mtr_loss_path_mismatch": true }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 18, "ip": "2a10:ba87:fef0::1", "rtts_ms": [ 28.975, 28.878 ], "stars": 0, "raw": "2a10:ba87:fef0::1 28.975 ms 28.878 ms", "asn": 47152, "asname": "Fibersix - Francesco Ascione trading as FIBERSIX, IT", "ptr": "itcap0-r0.fibersix.it", "mtr_loss_pct": 10.0 }, { "hop": 19, "ip": "2a10:ba87:fef0:f1ca::1", "rtts_ms": [ 28.773, 28.672 ], "stars": 0, "raw": "2a10:ba87:fef0:f1ca::1 28.773 ms 28.672 ms", "asn": 47152, "asname": "Fibersix - Francesco Ascione trading as FIBERSIX, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 20, "ip": "2a10:ba87:fef0::1", "rtts_ms": [ 29.774, 29.678 ], "stars": 0, "raw": "2a10:ba87:fef0::1 29.774 ms 29.678 ms", "asn": 47152, "asname": "Fibersix - Francesco Ascione trading as FIBERSIX, IT", "ptr": "itcap0-r0.fibersix.it", "mtr_loss_pct": 10.0 }, { "hop": 21, "ip": "2a10:ba87:fef0:f1ca::1", "rtts_ms": [ 29.593, 29.507 ], "stars": 0, "raw": "2a10:ba87:fef0:f1ca::1 29.593 ms 29.507 ms", "asn": 47152, "asname": "Fibersix - Francesco Ascione trading as FIBERSIX, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 22, "ip": "2a10:ba87:fef0::1", "rtts_ms": [ 29.423, 29.693 ], "stars": 0, "raw": "2a10:ba87:fef0::1 29.423 ms 29.693 ms", "asn": 47152, "asname": "Fibersix - Francesco Ascione trading as FIBERSIX, IT", "ptr": "itcap0-r0.fibersix.it", "mtr_loss_pct": 10.0 }, { "hop": 23, "ip": "2a10:ba87:fef0:f1ca::1", "rtts_ms": [ 29.506, 29.352 ], "stars": 0, "raw": "2a10:ba87:fef0:f1ca::1 29.506 ms 29.352 ms", "asn": 47152, "asname": "Fibersix - Francesco Ascione trading as FIBERSIX, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 10.0, "mtr_loss_path_mismatch": true } ], "last_responsive_hop": 23, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 9.0, "rtt_best": 8.8, "rtt_worst": 9.4, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 6, "ip": "2a10:ba87:fef0::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 28.6, "rtt_best": 28.4, "rtt_worst": 29.3, "stdev": 0.3, "asn": 47152, "asname": "Fibersix - Francesco Ascione trading as FIBERSIX, IT", "ptr": "itcap0-r0.fibersix.it" }, { "hop": 7, "ip": "2a10:ba87:fef0:f1ca::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.8, "rtt_best": 28.6, "rtt_worst": 29.3, "stdev": 0.2, "asn": 47152, "asname": "Fibersix - Francesco Ascione trading as FIBERSIX, IT", "ptr": null }, { "hop": 8, "ip": "2a10:ba87:fef0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.8, "rtt_best": 28.5, "rtt_worst": 29.1, "stdev": 0.2, "asn": 47152, "asname": "Fibersix - Francesco Ascione trading as FIBERSIX, IT", "ptr": "itcap0-r0.fibersix.it" }, { "hop": 9, "ip": "2a10:ba87:fef0:f1ca::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.8, "rtt_best": 28.5, "rtt_worst": 29.0, "stdev": 0.2, "asn": 47152, "asname": "Fibersix - Francesco Ascione trading as FIBERSIX, IT", "ptr": null }, { "hop": 10, "ip": "2a10:ba87:fef0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.8, "rtt_best": 28.7, "rtt_worst": 29.0, "stdev": 0.1, "asn": 47152, "asname": "Fibersix - Francesco Ascione trading as FIBERSIX, IT", "ptr": "itcap0-r0.fibersix.it" }, { "hop": 11, "ip": "2a10:ba87:fef0:f1ca::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.8, "rtt_best": 28.5, "rtt_worst": 29.3, "stdev": 0.3, "asn": 47152, "asname": "Fibersix - Francesco Ascione trading as FIBERSIX, IT", "ptr": null }, { "hop": 12, "ip": "2a10:ba87:fef0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.9, "rtt_best": 28.4, "rtt_worst": 29.3, "stdev": 0.3, "asn": 47152, "asname": "Fibersix - Francesco Ascione trading as FIBERSIX, IT", "ptr": "itcap0-r0.fibersix.it" }, { "hop": 13, "ip": "2a10:ba87:fef0:f1ca::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.8, "rtt_best": 28.6, "rtt_worst": 29.2, "stdev": 0.2, "asn": 47152, "asname": "Fibersix - Francesco Ascione trading as FIBERSIX, IT", "ptr": null }, { "hop": 14, "ip": "2a10:ba87:fef0::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 28.8, "rtt_best": 28.5, "rtt_worst": 29.2, "stdev": 0.2, "asn": 47152, "asname": "Fibersix - Francesco Ascione trading as FIBERSIX, IT", "ptr": "itcap0-r0.fibersix.it" }, { "hop": 15, "ip": "2a10:ba87:fef0:f1ca::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.9, "rtt_best": 28.6, "rtt_worst": 29.2, "stdev": 0.2, "asn": 47152, "asname": "Fibersix - Francesco Ascione trading as FIBERSIX, IT", "ptr": null }, { "hop": 16, "ip": "2a10:ba87:fef0::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 29.2, "rtt_best": 28.7, "rtt_worst": 29.8, "stdev": 0.3, "asn": 47152, "asname": "Fibersix - Francesco Ascione trading as FIBERSIX, IT", "ptr": "itcap0-r0.fibersix.it" }, { "hop": 17, "ip": "2a10:ba87:fef0:f1ca::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.8, "rtt_best": 28.6, "rtt_worst": 29.2, "stdev": 0.2, "asn": 47152, "asname": "Fibersix - Francesco Ascione trading as FIBERSIX, IT", "ptr": null }, { "hop": 18, "ip": "2a10:ba87:fef0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.0, "rtt_best": 28.9, "rtt_worst": 29.4, "stdev": 0.2, "asn": 47152, "asname": "Fibersix - Francesco Ascione trading as FIBERSIX, IT", "ptr": "itcap0-r0.fibersix.it" }, { "hop": 19, "ip": "2a10:ba87:fef0:f1ca::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.1, "rtt_best": 28.9, "rtt_worst": 29.7, "stdev": 0.2, "asn": 47152, "asname": "Fibersix - Francesco Ascione trading as FIBERSIX, IT", "ptr": null }, { "hop": 20, "ip": "2a10:ba87:fef0::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 28.9, "rtt_best": 28.6, "rtt_worst": 29.2, "stdev": 0.2, "asn": 47152, "asname": "Fibersix - Francesco Ascione trading as FIBERSIX, IT", "ptr": "itcap0-r0.fibersix.it" }, { "hop": 21, "ip": "2a10:ba87:fef0:f1ca::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.2, "rtt_best": 28.7, "rtt_worst": 29.7, "stdev": 0.3, "asn": 47152, "asname": "Fibersix - Francesco Ascione trading as FIBERSIX, IT", "ptr": null }, { "hop": 22, "ip": "2a10:ba87:fef0::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 29.1, "rtt_best": 29.0, "rtt_worst": 29.3, "stdev": 0.1, "asn": 47152, "asname": "Fibersix - Francesco Ascione trading as FIBERSIX, IT", "ptr": "itcap0-r0.fibersix.it" }, { "hop": 23, "ip": "2a10:ba87:fef0:f1ca::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 40.7, "rtt_best": 28.7, "rtt_worst": 145.9, "stdev": 37.0, "asn": 47152, "asname": "Fibersix - Francesco Ascione trading as FIBERSIX, IT", "ptr": null }, { "hop": 24, "ip": "2a10:ba87:fef0::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 29.5, "rtt_best": 29.0, "rtt_worst": 30.1, "stdev": 0.4, "asn": 47152, "asname": "Fibersix - Francesco Ascione trading as FIBERSIX, IT", "ptr": "itcap0-r0.fibersix.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.055 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.741 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.829 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.006 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.055ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.741ms ", " 1: karsolink-01.net.karsolink.com 0.829ms ", " 2: no reply", " 3: 2a12:d8c0:101f:103::1 9.006ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 113] No route to host" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 113] No route to host" } ], "origin_asn": 215146, "origin_asname": "asrob - Roberto Santo, IT", "rate_limited_hops": [ 3, 6, 14, 16, 20, 22, 24 ], "classification": "all_blocked", "yarrp_blackhole": { "edge_router_ip": "2a10:ba87:fef0:f1ca::1", "edge_router_ttl": 25, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "pmtud_diagnose": { "last_ptb_ttl": null, "last_ptb_ip": null, "last_ptb_mtu": null, "last_te_ttl": null, "last_te_ip": null, "reached_target": false, "verdict": "no_signal", "explanation": "Neither PTB nor Time-Exceeded reached us during the per-hop scan. Cannot localize the break from this vantage." }, "pmtud_probes": [ { "ttl": 2, "result": "no_response" }, { "ttl": 3, "result": "no_response" }, { "ttl": 4, "result": "no_response" }, { "ttl": 5, "result": "no_response" }, { "ttl": 6, "result": "no_response" }, { "ttl": 7, "result": "no_response" }, { "ttl": 8, "result": "no_response" }, { "ttl": 9, "result": "no_response" }, { "ttl": 10, "result": "no_response" }, { "ttl": 11, "result": "no_response" }, { "ttl": 12, "result": "no_response" }, { "ttl": 13, "result": "no_response" }, { "ttl": 14, "result": "no_response" }, { "ttl": 15, "result": "no_response" }, { "ttl": 16, "result": "no_response" } ], "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:44:13Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 113] No route to host", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 113] No route to host" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a0d:b287:da00::/48", "family": "v6", "status": "ASSIGNED", "netname": "ROBSANT", "org": "Roberto Santo core routing subnet", "category": "unknown" }, { "prefix": "2602:f9ba:a4::/48", "family": "v6", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2602:f9ba:a4::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 215146, "prefix_len": 48, "maxLength": 48, "ta": "arin" }, { "asn": 393577, "prefix_len": 36, "maxLength": 128, "ta": "arin" } ] }, { "prefix": "2a0d:b287:da00::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 215146, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 41720, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "bgpx-rome", "ixp_display_name": "BGP.Exchange (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 215146, "name": "Roberto Santo Network", "url": "https://roberto.santo.dev/", "peering_policy": "Open", "member_type": "peering", "since": "2023-01-17T00:24:43Z", "ipv6": "2a0e:8f01:1000:15::10a" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS47152 (Fibersix)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 215288, "holder": "HOBI-ONE Michele Branchini", "prefixes_v6": [ "2a14:7581:9f20::/44" ], "trace_only": false, "primary_target_ip": "2a14:7581:9f20:1512::10", "target_ip": "2a14:7581:9f20:1512::10", "target_host": "ns1.hobi.one", "target_source": "dns-ns", "targets": [ { "ip": "2a14:7581:9f20:1512::10", "host": "ns1.hobi.one", "source": "dns-ns", "prefix": "2a14:7581:9f20::/44", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.675, "avg": 16.269, "max": 17.014 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.644, "avg": 15.884, "max": 16.03 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.389 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.389 ms *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.395 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.395 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.537, 8.382 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.537 ms 8.382 ms" }, { "hop": 4, "ip": "2001:7f8:b9::31:1", "rtts_ms": [ 8.231, 8.279 ], "stars": 0, "raw": "2001:7f8:b9::31:1 8.231 ms 8.279 ms" }, { "hop": 5, "ip": "2a0e:2680:0:100::1", "rtts_ms": [ 16.476, 16.391 ], "stars": 0, "raw": "2a0e:2680:0:100::1 16.476 ms 16.391 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.4, "stdev": 0.3 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.8, "rtt_best": 8.6, "rtt_worst": 9.0, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:b9::31:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.6, "rtt_best": 8.5, "rtt_worst": 8.8, "stdev": 0.1 }, { "hop": 5, "ip": "2a0e:2680:0:100::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.1, "rtt_best": 16.0, "rtt_worst": 22.9, "stdev": 2.1 }, { "hop": 6, "ip": "2a14:7581:9f20:1512::10", "loss_pct": 10.0, "sent": 10, "rtt_avg": 16.0, "rtt_best": 15.7, "rtt_worst": 16.9, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.591 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.795 }, { "hop": 4, "ip": "2001:7f8:b9::31:1", "rtt_ms": 8.316 }, { "hop": 5, "ip": "2a0e:2680:0:100::1", "rtt_ms": 16.852 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.591ms ", " 2: no reply", " 3: 2a12:d8c0:101f:103::1 8.795ms ", " 4: 2001:7f8:b9::31:1 8.316ms ", " 5: 2a0e:2680:0:100::1 16.852ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a14:7581:9f20:190::2", "host": "hobi.one", "source": "dns-spf-host", "prefix": "2a14:7581:9f20::/44", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.064, "avg": 16.668, "max": 17.179 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.166, "avg": 16.33, "max": 16.503 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.475, 0.36 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.475 ms 0.360 ms" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.444, 0.343 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.444 ms 0.343 ms" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.369, 8.338 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.369 ms 8.338 ms" }, { "hop": 4, "ip": "2001:7f8:b9::31:1", "rtts_ms": [ 7.868, 8.169 ], "stars": 0, "raw": "2001:7f8:b9::31:1 7.868 ms 8.169 ms" }, { "hop": 5, "ip": "2a0e:2680:0:100::1", "rtts_ms": [ 16.386, 15.847 ], "stars": 0, "raw": "2a0e:2680:0:100::1 16.386 ms 15.847 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.5, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.8, "rtt_best": 8.6, "rtt_worst": 8.9, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:b9::31:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.6, "rtt_best": 8.5, "rtt_worst": 8.8, "stdev": 0.1 }, { "hop": 5, "ip": "2a0e:2680:0:100::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.4, "rtt_best": 16.4, "rtt_worst": 20.5, "stdev": 1.3 }, { "hop": 6, "ip": "2a14:7581:9f20:190::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 16.6, "rtt_best": 16.2, "rtt_worst": 17.3, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.041 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.57 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.486 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.842 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.959 }, { "hop": 4, "ip": "2001:7f8:b9::31:1", "rtt_ms": 8.927 }, { "hop": 5, "ip": "2a0e:2680:0:100::1", "rtt_ms": 16.172 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.041ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.570ms ", " 1: karsolink-01.net.karsolink.com 0.486ms ", " 2: 2a12:d8c0:109f:121::a1 0.842ms ", " 3: 2a12:d8c0:101f:103::1 8.959ms ", " 4: 2001:7f8:b9::31:1 8.927ms ", " 5: 2a0e:2680:0:100::1 16.172ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 17.891883850097656 }, { "port": 80, "open": true, "rtt_ms": 18.36991310119629 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.675, "avg": 16.269, "max": 17.014 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.644, "avg": 15.884, "max": 16.03 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.389 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.389 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.395 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.395 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.537, 8.382 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.537 ms 8.382 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:b9::31:1", "rtts_ms": [ 8.231, 8.279 ], "stars": 0, "raw": "2001:7f8:b9::31:1 8.231 ms 8.279 ms", "asn": null, "asname": "NA", "ptr": null, "ixp": "pcix", "ixp_member_asn": null, "ixp_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a0e:2680:0:100::1", "rtts_ms": [ 16.476, 16.391 ], "stars": 0, "raw": "2a0e:2680:0:100::1 16.476 ms 16.391 ms", "asn": 207054, "asname": "FLYNET-IT - FLYNET SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 10.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.4, "stdev": 0.3, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.8, "rtt_best": 8.6, "rtt_worst": 9.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:b9::31:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.6, "rtt_best": 8.5, "rtt_worst": 8.8, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": null }, { "hop": 5, "ip": "2a0e:2680:0:100::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.1, "rtt_best": 16.0, "rtt_worst": 22.9, "stdev": 2.1, "asn": 207054, "asname": "FLYNET-IT - FLYNET SRL, IT", "ptr": null }, { "hop": 6, "ip": "2a14:7581:9f20:1512::10", "loss_pct": 10.0, "sent": 10, "rtt_avg": 16.0, "rtt_best": 15.7, "rtt_worst": 16.9, "stdev": 0.3, "asn": 215288, "asname": "HOBI-ONE - Michele Branchini, IT", "ptr": "ns1.hobi.one" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.591 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.795 }, { "hop": 4, "ip": "2001:7f8:b9::31:1", "rtt_ms": 8.316 }, { "hop": 5, "ip": "2a0e:2680:0:100::1", "rtt_ms": 16.852 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.591ms ", " 2: no reply", " 3: 2a12:d8c0:101f:103::1 8.795ms ", " 4: 2001:7f8:b9::31:1 8.316ms ", " 5: 2a0e:2680:0:100::1 16.852ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 215288, "origin_asname": "HOBI-ONE - Michele Branchini, IT", "rate_limited_hops": [ 6 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a0b:1a00:5:2::1", "edge_router_ttl": 10, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T13:00:23Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 175B; not big enough to test PMTU shrink", "size_before": 175, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 175B; not big enough to test PMTU shrink", "max_before": 175 }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a14:7581:9f20::/44", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "NET-HA1095-2A1475819F2", "org": "Michele Branchini", "category": "PA" }, { "prefix": "151.242.132.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-151-242-132-0-24", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a14:7581:9f20::/44", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 215288, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 215385, "holder": "ASN-ALONET ALONET S.R.L.", "prefixes_v6": [ "2a07:9340::/32" ], "trace_only": true, "primary_target_ip": "2a07:9340::1", "target_ip": "2a07:9340::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.039, 9.965 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.039 ms 9.965 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.062, 10.358 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.062 ms 10.358 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a03:b020::228", "rtts_ms": [ 18.396, 18.194 ], "stars": 0, "raw": "2a03:b020::228 18.396 ms 18.194 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:978:2:11::35:1", "rtts_ms": [ 19.197, 19.02 ], "stars": 0, "raw": "2001:978:2:11::35:1 19.197 ms 19.020 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:978:2:11::f:2", "rtts_ms": [ 18.158, 18.001 ], "stars": 0, "raw": "2001:978:2:11::f:2 18.158 ms 18.001 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a01:a620:2::6", "rtts_ms": [ 17.792, 17.661 ], "stars": 0, "raw": "2a01:a620:2::6 17.792 ms 17.661 ms", "asn": 56911, "asname": "ASN-WARIAN - Warian S.R.L., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 1.2, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.3, "rtt_worst": 10.8, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.4, "rtt_worst": 11.1, "stdev": 0.2, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 5, "ip": "2a03:b020::228", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.7, "rtt_best": 18.4, "rtt_worst": 19.0, "stdev": 0.2, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2001:978:2:11::35:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.5, "rtt_best": 19.3, "rtt_worst": 19.7, "stdev": 0.1, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 7, "ip": "2001:978:2:11::f:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.6, "rtt_best": 18.3, "rtt_worst": 18.9, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 8, "ip": "2a01:a620:2::6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.8, "rtt_best": 17.6, "rtt_worst": 18.0, "stdev": 0.1, "asn": 56911, "asname": "ASN-WARIAN - Warian S.R.L., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.591 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.724 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.807 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.388 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 10.993 }, { "hop": 5, "ip": "2a03:b020::228", "rtt_ms": 19.007 }, { "hop": 6, "ip": "2001:978:2:11::35:1", "rtt_ms": 19.847 }, { "hop": 7, "ip": "2001:978:2:11::f:2", "rtt_ms": 18.674 }, { "hop": 8, "ip": "2a01:a620:2::6", "rtt_ms": 18.286 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.591ms ", " 1: karsolink-01.net.karsolink.com 0.724ms ", " 2: 2a12:d8c0:109f:121::a1 0.807ms ", " 3: 2a12:d8c0:101f:6::1 10.388ms ", " 4: 2a03:b020:1:51::a 10.993ms ", " 5: 2a03:b020::228 19.007ms ", " 6: 2001:978:2:11::35:1 19.847ms ", " 7: 2001:978:2:11::f:2 18.674ms ", " 8: 2a01:a620:2::6 18.286ms ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 215385, "origin_asname": "ASN-ALONET - ALONET S.R.L., IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a01:a620:2::6", "edge_router_ttl": 13, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:44:18Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a07:9340::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ALONET-20191231", "org": null, "category": "PA" }, { "prefix": "45.117.232.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALONET-20150522", "org": null, "category": "PA" }, { "prefix": "176.119.217.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALONET-20200106", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a07:9340::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 215385, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS56911 (ASN-WARIAN)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 215536, "holder": "AS-PPNET6 Patrizio Palumbo", "prefixes_v6": [ "2a0e:b107:12df::/48", "2a0e:b107:12db::/48" ], "trace_only": false, "primary_target_ip": "2a0e:b107:12df::1", "target_ip": "2a0e:b107:12df::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a0e:b107:12df::1", "host": "(probe)", "source": "probe", "prefix": "2a0e:b107:12df::/48", "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.344 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.344 ms *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.338 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.338 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.09, 10.004 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.090 ms 10.004 ms" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:470:e:f::2", "rtts_ms": [ 22.929, 22.847 ], "stars": 0, "raw": "2001:470:e:f::2 22.929 ms 22.847 ms" }, { "hop": 8, "ip": "2001:470:e:38::1", "rtts_ms": [ 27.654, 27.497 ], "stars": 0, "raw": "2001:470:e:38::1 27.654 ms 27.497 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": "2a05:b0c6:5001::1", "rtts_ms": [ 26.598, 26.503 ], "stars": 0, "raw": "2a05:b0c6:5001::1 26.598 ms 26.503 ms" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.6, "stdev": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.2, "rtt_worst": 10.5, "stdev": 0.1 }, { "hop": 7, "ip": "2001:470:e:f::2", "loss_pct": 20.0, "sent": 10, "rtt_avg": 22.4, "rtt_best": 21.2, "rtt_worst": 23.4, "stdev": 0.8 }, { "hop": 8, "ip": "2001:470:e:38::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.8, "rtt_best": 26.0, "rtt_worst": 28.3, "stdev": 0.9 }, { "hop": 10, "ip": "2a05:b0c6:5001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.6, "rtt_best": 26.4, "rtt_worst": 26.8, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1476, "pmtu_changes": [ 1500, 1476, 1476, 1476 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.434 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.429 }, { "hop": 7, "ip": "be47.core4.fra1.he.net", "rtt_ms": 22.495 }, { "hop": 8, "ip": "be2.core3.ams1.he.net", "rtt_ms": 27.221 }, { "hop": 10, "ip": "RS.AS211358.NL.INTERIX.10GbE.ppnetworks.it", "rtt_ms": 26.881 }, { "hop": 11, "ip": "RS.AS211358.NL.INTERIX.10GbE.ppnetworks.it", "rtt_ms": 27.042 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 1.434ms ", " 3: 2a12:d8c0:101f:6::1 10.429ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: be47.core4.fra1.he.net 22.495ms ", " 8: be2.core3.ams1.he.net 27.221ms ", " 9: no reply", "10: RS.AS211358.NL.INTERIX.10GbE.ppnetworks.it 26.881ms ", "11: RS.AS211358.NL.INTERIX.10GbE.ppnetworks.it 27.042ms pmtu 1476", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1476", " Resume: pmtu 1476 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "all_blocked" } ], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.344 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.344 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.338 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.338 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.09, 10.004 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.090 ms 10.004 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 30.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:470:e:f::2", "rtts_ms": [ 22.929, 22.847 ], "stars": 0, "raw": "2001:470:e:f::2 22.929 ms 22.847 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be47.core4.fra1.he.net", "mtr_loss_pct": 20.0 }, { "hop": 8, "ip": "2001:470:e:38::1", "rtts_ms": [ 27.654, 27.497 ], "stars": 0, "raw": "2001:470:e:38::1 27.654 ms 27.497 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core3.ams1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": "2a05:b0c6:5001::1", "rtts_ms": [ 26.598, 26.503 ], "stars": 0, "raw": "2a05:b0c6:5001::1 26.598 ms 26.503 ms", "asn": 211358, "asname": "AS-IPV6GO - Patrizio Palumbo, IT", "ptr": "RS.AS211358.NL.INTERIX.10GbE.ppnetworks.it", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.6, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.8, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.2, "rtt_worst": 10.5, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 7, "ip": "2001:470:e:f::2", "loss_pct": 20.0, "sent": 10, "rtt_avg": 22.4, "rtt_best": 21.2, "rtt_worst": 23.4, "stdev": 0.8, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be47.core4.fra1.he.net" }, { "hop": 8, "ip": "2001:470:e:38::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.8, "rtt_best": 26.0, "rtt_worst": 28.3, "stdev": 0.9, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core3.ams1.he.net" }, { "hop": 10, "ip": "2a05:b0c6:5001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.6, "rtt_best": 26.4, "rtt_worst": 26.8, "stdev": 0.1, "asn": 211358, "asname": "AS-IPV6GO - Patrizio Palumbo, IT", "ptr": "RS.AS211358.NL.INTERIX.10GbE.ppnetworks.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1476, "pmtu_changes": [ 1500, 1476, 1476, 1476 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.434 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.429 }, { "hop": 7, "ip": "be47.core4.fra1.he.net", "rtt_ms": 22.495 }, { "hop": 8, "ip": "be2.core3.ams1.he.net", "rtt_ms": 27.221 }, { "hop": 10, "ip": "RS.AS211358.NL.INTERIX.10GbE.ppnetworks.it", "rtt_ms": 26.881 }, { "hop": 11, "ip": "RS.AS211358.NL.INTERIX.10GbE.ppnetworks.it", "rtt_ms": 27.042 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: no reply", " 2: 2a12:d8c0:109f:121::a1 1.434ms ", " 3: 2a12:d8c0:101f:6::1 10.429ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: be47.core4.fra1.he.net 22.495ms ", " 8: be2.core3.ams1.he.net 27.221ms ", " 9: no reply", "10: RS.AS211358.NL.INTERIX.10GbE.ppnetworks.it 26.881ms ", "11: RS.AS211358.NL.INTERIX.10GbE.ppnetworks.it 27.042ms pmtu 1476", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1476", " Resume: pmtu 1476 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 215536, "origin_asname": "AS-PPNET6 - Patrizio Palumbo, IT", "rate_limited_hops": [ 3, 7 ], "classification": "all_blocked", "yarrp_blackhole": { "edge_router_ip": "2a0e:b107:12d3:b00b:7612::2", "edge_router_ttl": 25, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "pmtud_diagnose": { "last_ptb_ttl": null, "last_ptb_ip": null, "last_ptb_mtu": null, "last_te_ttl": null, "last_te_ip": null, "reached_target": false, "verdict": "no_signal", "explanation": "Neither PTB nor Time-Exceeded reached us during the per-hop scan. Cannot localize the break from this vantage." }, "pmtud_probes": [ { "ttl": 2, "result": "no_response" }, { "ttl": 3, "result": "no_response" }, { "ttl": 4, "result": "no_response" }, { "ttl": 5, "result": "no_response" }, { "ttl": 6, "result": "no_response" }, { "ttl": 7, "result": "no_response" }, { "ttl": 8, "result": "no_response" }, { "ttl": 9, "result": "no_response" }, { "ttl": 10, "result": "no_response" }, { "ttl": 11, "result": "no_response" }, { "ttl": 12, "result": "no_response" }, { "ttl": 13, "result": "no_response" }, { "ttl": 14, "result": "no_response" } ], "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:56:31Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a0e:b107:12df::/48", "family": "v6", "status": "ASSIGNED", "netname": "PPNET6", "org": "-=[ PPNETWORK]=-", "category": "unknown" }, { "prefix": "2a0e:b107:12db::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "PPNETWORK", "org": "-=[ PPNETWORK]=-", "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a0e:b107:12df::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 215536, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0e:b107:12db::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 215536, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 211358 ], "ta": "ripe" }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS211358 (AS-IPV6GO)", "pmtu_min": 1476 }, { "vantage": "karsolink", "asn": 215687, "holder": "CONSULSERVICE Consulservice SRL", "prefixes_v6": [ "2a13:4300::/29" ], "trace_only": true, "primary_target_ip": "2a13:4300::1", "target_ip": "2a13:4300::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.388 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.388 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.974, 9.857 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.974 ms 9.857 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.053, 10.259 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.053 ms 10.259 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a03:b020::228", "rtts_ms": [ 18.344, 18.578 ], "stars": 0, "raw": "2a03:b020::228 18.344 ms 18.578 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a03:b020:0:507::2", "rtts_ms": [ 24.05, 23.919 ], "stars": 0, "raw": "2a03:b020:0:507::2 24.050 ms 23.919 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.5, "rtt_worst": 2.0, "stdev": 0.5, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.2, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.3, "rtt_worst": 10.6, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.7, "rtt_best": 10.4, "rtt_worst": 21.5, "stdev": 3.4, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 5, "ip": "2a03:b020::228", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.6, "rtt_best": 18.4, "rtt_worst": 18.8, "stdev": 0.2, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2a03:b020:0:507::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.7, "rtt_best": 24.2, "rtt_worst": 26.6, "stdev": 0.7, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.826 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.617 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.853 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.438 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 10.685 }, { "hop": 5, "ip": "2a03:b020::228", "rtt_ms": 18.952 }, { "hop": 6, "ip": "2a03:b020:0:507::2", "rtt_ms": 24.85 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.826ms ", " 1: karsolink-01.net.karsolink.com 0.617ms ", " 2: 2a12:d8c0:109f:121::a1 0.853ms ", " 3: 2a12:d8c0:101f:6::1 10.438ms ", " 4: 2a03:b020:1:51::a 10.685ms ", " 5: 2a03:b020::228 18.952ms ", " 6: 2a03:b020:0:507::2 24.850ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 215687, "origin_asname": "CONSULSERVICE - Consulservice SRL, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a03:b020:0:507::2", "edge_router_ttl": 9, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:51:04Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a13:4300::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-CONSULSERVICE-20220708", "org": null, "category": "PA" }, { "prefix": "45.148.213.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FT-CONSULSERVICE-CUSTOMER-POOL-2", "org": null, "category": "PA" }, { "prefix": "45.148.212.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FT-CONSULSERVICE-CUSTOMER-POOL-1", "org": null, "category": "PA" }, { "prefix": "193.56.200.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONSULSERVICE-20191010", "org": null, "category": "PA" }, { "prefix": "193.56.226.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONSULSERVICE-20191010", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a13:4300::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 215687, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS41327 (FIBERTELECOM-AS)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 215760, "holder": "DISPAISY-AS Adam Grazioli", "prefixes_v6": [ "2a0b:4e07:c99::/48", "2a06:a002::/32", "2001:67c:5c0::/48", "2a0b:4e07:c00::/38", "2a0b:4e07:c98::/48", "2a14:7583:e1b0::/44", "2a0b:4e07:c01::/48", "2a0b:4e07:cc4::/46", "2a14:7583:e1f5::/48", "2a14:7583:e1ac::/48", "2a14:7583:e100::/40", "2a06:a002:a100::/40", "2a0b:4e07:20::/46", "2a06:a002:153::/48", "2a0b:4e07:c02::/48", "2a06:a002:a010::/44", "2a0f:6284:30::/44", "2a14:67c2:f00::/40", "2a06:a002:140::/44", "2a06:a002:af23::/48", "2a14:7583:e1fe::/48" ], "trace_only": false, "primary_target_ip": "2a0f:6284:30::1", "target_ip": "2a0f:6284:30::1", "target_host": "dispaisy.systems", "target_source": "whois", "targets": [ { "ip": "2a0f:6284:30::1", "host": "dispaisy.systems", "source": "whois", "prefix": "2a0f:6284:30::/44", "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.394, 0.311 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.394 ms 0.311 ms" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.488, 8.402 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.488 ms 8.402 ms" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d0:5405:221", "rtts_ms": [ 8.472, 8.385 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d0:5405:221 8.472 ms 8.385 ms" }, { "hop": 5, "ip": "2a11:4140::25", "rtts_ms": [ 18.338, 18.257 ], "stars": 0, "raw": "2a11:4140::25 18.338 ms 18.257 ms" }, { "hop": 6, "ip": "2a11:4140::6", "rtts_ms": [ 18.184, 18.227 ], "stars": 0, "raw": "2a11:4140::6 18.184 ms 18.227 ms" }, { "hop": 7, "ip": "2a11:4140::4", "rtts_ms": [ 18.146, 18.165 ], "stars": 0, "raw": "2a11:4140::4 18.146 ms 18.165 ms" }, { "hop": 8, "ip": "2a11:4140:2002::5f", "rtts_ms": [ 18.266, 18.187 ], "stars": 0, "raw": "2a11:4140:2002::5f 18.266 ms 18.187 ms" }, { "hop": 9, "ip": "2a11:6c7:f05:4a::1", "rtts_ms": [ 18.515, 18.501 ], "stars": 0, "raw": "2a11:6c7:f05:4a::1 18.515 ms 18.501 ms" }, { "hop": 10, "ip": "2a0b:4e07:c02:100::1", "rtts_ms": [ 19.34, 19.246 ], "stars": 0, "raw": "2a0b:4e07:c02:100::1 19.340 ms 19.246 ms" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.7, "rtt_worst": 9.1, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d0:5405:221", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.8, "rtt_worst": 9.2, "stdev": 0.1 }, { "hop": 5, "ip": "2a11:4140::25", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.7, "rtt_best": 18.5, "rtt_worst": 18.8, "stdev": 0.1 }, { "hop": 6, "ip": "2a11:4140::6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.6, "rtt_best": 18.5, "rtt_worst": 18.7, "stdev": 0.1 }, { "hop": 7, "ip": "2a11:4140::4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.6, "rtt_best": 18.4, "rtt_worst": 18.8, "stdev": 0.1 }, { "hop": 8, "ip": "2a11:4140:2002::5f", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.6, "rtt_best": 18.5, "rtt_worst": 18.8, "stdev": 0.1 }, { "hop": 9, "ip": "2a11:6c7:f05:4a::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.6, "rtt_best": 19.0, "rtt_worst": 103.7, "stdev": 26.7 }, { "hop": 10, "ip": "2a0b:4e07:c02:100::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.6, "rtt_best": 19.4, "rtt_worst": 19.8, "stdev": 0.1 }, { "hop": 11, "ip": "2a0b:4e07:c02:100::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 2693.0, "rtt_best": 2458.0, "rtt_worst": 3073.0, "stdev": 332.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.921 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.025 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.13 }, { "hop": 4, "ip": "interlink-AS5405.mix-it.net", "rtt_ms": 9.108 }, { "hop": 5, "ip": "r1-zrh1-ch.as5405.net", "rtt_ms": 18.763 }, { "hop": 6, "ip": "r3-fra1-de.as5405.net", "rtt_ms": 18.848 }, { "hop": 7, "ip": "r1-fra1-de.as5405.net", "rtt_ms": 18.769 }, { "hop": 8, "ip": "2a11:4140:2002::5f", "rtt_ms": 18.833 }, { "hop": 9, "ip": "2a11:6c7:f05:4a::1", "rtt_ms": 19.28 }, { "hop": 10, "ip": "2a0b:4e07:c02:100::1", "rtt_ms": 20.138 }, { "hop": 11, "ip": "2a0b:4e07:c02:100::1", "rtt_ms": 1090.282 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.921ms ", " 2: 2a12:d8c0:109f:121::a1 1.025ms ", " 3: 2a12:d8c0:101f:103::1 9.130ms ", " 4: interlink-AS5405.mix-it.net 9.108ms asymm 5 ", " 5: r1-zrh1-ch.as5405.net 18.763ms asymm 10 ", " 6: r3-fra1-de.as5405.net 18.848ms asymm 9 ", " 7: r1-fra1-de.as5405.net 18.769ms asymm 8 ", " 8: 2a11:4140:2002::5f 18.833ms ", " 9: 2a11:6c7:f05:4a::1 19.280ms ", "10: 2a0b:4e07:c02:100::1 20.138ms asymm 7 ", "11: no reply", "11: 2a0b:4e07:c02:100::1 1090.282ms !H", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 113] No route to host" } ], "classification": "all_blocked" }, { "ip": "2a0b:4e07:c02:100::64", "host": "ns1.dispaisy.systems", "source": "whois", "prefix": "2a0b:4e07:c00::/38", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.416, "avg": 19.597, "max": 19.758 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.501, "avg": 19.649, "max": 19.835 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.371, 0.303 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.371 ms 0.303 ms" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.444, 0.365 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.444 ms 0.365 ms" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.533, 8.446 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.533 ms 8.446 ms" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d0:5405:221", "rtts_ms": [ 8.408, 8.349 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d0:5405:221 8.408 ms 8.349 ms" }, { "hop": 5, "ip": "2a11:4140::25", "rtts_ms": [ 18.288, 18.195 ], "stars": 0, "raw": "2a11:4140::25 18.288 ms 18.195 ms" }, { "hop": 6, "ip": "2a11:4140::6", "rtts_ms": [ 18.201, 18.116 ], "stars": 0, "raw": "2a11:4140::6 18.201 ms 18.116 ms" }, { "hop": 7, "ip": "2a11:4140::4", "rtts_ms": [ 18.133, 18.077 ], "stars": 0, "raw": "2a11:4140::4 18.133 ms 18.077 ms" }, { "hop": 8, "ip": "2a11:4140:2002::5f", "rtts_ms": [ 18.151, 18.215 ], "stars": 0, "raw": "2a11:4140:2002::5f 18.151 ms 18.215 ms" }, { "hop": 9, "ip": "2a11:6c7:f05:4a::1", "rtts_ms": [ 18.742, 18.813 ], "stars": 0, "raw": "2a11:6c7:f05:4a::1 18.742 ms 18.813 ms" }, { "hop": 10, "ip": "2a0b:4e07:c02:100::1", "rtts_ms": [ 19.208, 19.242 ], "stars": 0, "raw": "2a0b:4e07:c02:100::1 19.208 ms 19.242 ms" }, { "hop": 11, "ip": "2a0b:4e07:c02:100::64", "rtts_ms": [ 19.629, 19.537 ], "stars": 0, "raw": "2a0b:4e07:c02:100::64 19.629 ms 19.537 ms" } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.5, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.8, "rtt_worst": 9.0, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d0:5405:221", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.8, "rtt_worst": 9.1, "stdev": 0.1 }, { "hop": 5, "ip": "2a11:4140::25", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.7, "rtt_best": 18.6, "rtt_worst": 18.9, "stdev": 0.1 }, { "hop": 6, "ip": "2a11:4140::6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.7, "rtt_best": 18.6, "rtt_worst": 18.9, "stdev": 0.1 }, { "hop": 7, "ip": "2a11:4140::4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.6, "rtt_best": 18.5, "rtt_worst": 18.7, "stdev": 0.0 }, { "hop": 8, "ip": "2a11:4140:2002::5f", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.7, "rtt_best": 18.6, "rtt_worst": 18.8, "stdev": 0.1 }, { "hop": 9, "ip": "2a11:6c7:f05:4a::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.2, "rtt_best": 19.0, "rtt_worst": 19.3, "stdev": 0.1 }, { "hop": 10, "ip": "2a0b:4e07:c02:100::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.6, "rtt_best": 19.4, "rtt_worst": 19.8, "stdev": 0.2 }, { "hop": 11, "ip": "2a0b:4e07:c02:100::64", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.2, "rtt_best": 19.3, "rtt_worst": 26.3, "stdev": 2.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.6 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.557 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 8.721 }, { "hop": 4, "ip": "interlink-AS5405.mix-it.net", "rtt_ms": 8.854 }, { "hop": 5, "ip": "r1-zrh1-ch.as5405.net", "rtt_ms": 18.582 }, { "hop": 6, "ip": "r3-fra1-de.as5405.net", "rtt_ms": 18.512 }, { "hop": 7, "ip": "r1-fra1-de.as5405.net", "rtt_ms": 18.539 }, { "hop": 8, "ip": "2a11:4140:2002::5f", "rtt_ms": 18.664 }, { "hop": 9, "ip": "2a11:6c7:f05:4a::1", "rtt_ms": 19.116 }, { "hop": 10, "ip": "2a0b:4e07:c02:100::1", "rtt_ms": 19.645 }, { "hop": 11, "ip": "2a0b:4e07:c02:100::64", "rtt_ms": 19.744 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.600ms ", " 1: karsolink-01.net.karsolink.com 0.557ms ", " 2: no reply", " 3: 2a12:d8c0:101f:103::1 8.721ms ", " 4: interlink-AS5405.mix-it.net 8.854ms asymm 5 ", " 5: r1-zrh1-ch.as5405.net 18.582ms asymm 10 ", " 6: r3-fra1-de.as5405.net 18.512ms asymm 9 ", " 7: r1-fra1-de.as5405.net 18.539ms asymm 8 ", " 8: 2a11:4140:2002::5f 18.664ms ", " 9: 2a11:6c7:f05:4a::1 19.116ms ", "10: 2a0b:4e07:c02:100::1 19.645ms asymm 7 ", "11: 2a0b:4e07:c02:100::64 19.744ms reached", " Resume: pmtu 1500 hops 11 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 20.14756202697754 }, { "port": 80, "open": true, "rtt_ms": 22.69744873046875 } ], "classification": "open" }, { "ip": "2a06:a002:a010::53", "host": "ns2.dispaisy.systems", "source": "whois", "prefix": "2a06:a002::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.541, "avg": 10.225, "max": 11.99 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.675, "avg": 9.728, "max": 9.84 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.322, 0.227 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.322 ms 0.227 ms" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.535, 0.385 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.535 ms 0.385 ms" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.95, 9.865 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.950 ms 9.865 ms" }, { "hop": 4, "ip": "2001:7f8:c5::a500:6517:1", "rtts_ms": [ 9.227, 9.15 ], "stars": 0, "raw": "2001:7f8:c5::a500:6517:1 9.227 ms 9.150 ms" }, { "hop": 5, "ip": "2a06:a002:a010::53", "rtts_ms": [ 10.129, 10.096 ], "stars": 0, "raw": "2a06:a002:a010::53 10.129 ms 10.096 ms" } ], "last_responsive_hop": 5, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.5, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.2, "rtt_worst": 10.3, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:c5::a500:6517:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.6, "rtt_best": 9.5, "rtt_worst": 9.6, "stdev": 0.1 }, { "hop": 5, "ip": "2a06:a002:a010::53", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.0, "rtt_best": 9.6, "rtt_worst": 12.6, "stdev": 0.9 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.632 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.46 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.561 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.16 }, { "hop": 4, "ip": "lakenetworks.minap.it", "rtt_ms": 9.694 }, { "hop": 5, "ip": "2a06:a002:a010::53", "rtt_ms": 10.53 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.632ms ", " 1: karsolink-01.net.karsolink.com 0.460ms ", " 2: 2a12:d8c0:109f:121::a1 0.561ms ", " 3: 2a12:d8c0:101f:6::1 10.160ms ", " 4: lakenetworks.minap.it 9.694ms asymm 5 ", " 5: 2a06:a002:a010::53 10.530ms reached", " Resume: pmtu 1500 hops 5 back 6 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 9.918212890625 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 10.50877571105957 } ], "classification": "open" }, { "ip": "2a0b:4e07:c02:100:c001:1f7:0:1", "host": "support.dispaisy.systems", "source": "whois", "prefix": "2a0b:4e07:c00::/38", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.291, "avg": 19.564, "max": 20.087 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.521, "avg": 19.609, "max": 19.776 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.411, 0.318 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 0.411 ms 0.318 ms" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.383, 0.329 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.383 ms 0.329 ms" }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.55, 8.412 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.550 ms 8.412 ms" }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d0:5405:221", "rtts_ms": [ 8.489, 8.408 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d0:5405:221 8.489 ms 8.408 ms" }, { "hop": 5, "ip": "2a11:4140::25", "rtts_ms": [ 18.263, 18.192 ], "stars": 0, "raw": "2a11:4140::25 18.263 ms 18.192 ms" }, { "hop": 6, "ip": "2a11:4140::6", "rtts_ms": [ 18.272, 18.193 ], "stars": 0, "raw": "2a11:4140::6 18.272 ms 18.193 ms" }, { "hop": 7, "ip": "2a11:4140::4", "rtts_ms": [ 18.124, 18.057 ], "stars": 0, "raw": "2a11:4140::4 18.124 ms 18.057 ms" }, { "hop": 8, "ip": "2a11:4140:2002::5f", "rtts_ms": [ 18.139, 18.146 ], "stars": 0, "raw": "2a11:4140:2002::5f 18.139 ms 18.146 ms" }, { "hop": 9, "ip": "2a11:6c7:f05:4a::1", "rtts_ms": [ 18.809, 18.726 ], "stars": 0, "raw": "2a11:6c7:f05:4a::1 18.809 ms 18.726 ms" }, { "hop": 10, "ip": "2a0b:4e07:c02:100::1", "rtts_ms": [ 19.392, 19.319 ], "stars": 0, "raw": "2a0b:4e07:c02:100::1 19.392 ms 19.319 ms" }, { "hop": 11, "ip": "2a0b:4e07:c02:100:c001:1f7:0:1", "rtts_ms": [ 19.432, 19.339 ], "stars": 0, "raw": "2a0b:4e07:c02:100:c001:1f7:0:1 19.432 ms 19.339 ms" } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.8, "rtt_best": 8.7, "rtt_worst": 8.9, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d0:5405:221", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.8, "rtt_worst": 9.1, "stdev": 0.1 }, { "hop": 5, "ip": "2a11:4140::25", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.7, "rtt_best": 18.5, "rtt_worst": 18.8, "stdev": 0.1 }, { "hop": 6, "ip": "2a11:4140::6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.6, "rtt_best": 18.5, "rtt_worst": 18.7, "stdev": 0.1 }, { "hop": 7, "ip": "2a11:4140::4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.6, "rtt_best": 18.5, "rtt_worst": 18.7, "stdev": 0.1 }, { "hop": 8, "ip": "2a11:4140:2002::5f", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.6, "rtt_best": 18.6, "rtt_worst": 18.8, "stdev": 0.1 }, { "hop": 9, "ip": "2a11:6c7:f05:4a::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.2, "rtt_best": 19.0, "rtt_worst": 19.3, "stdev": 0.1 }, { "hop": 10, "ip": "2a0b:4e07:c02:100::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 19.8, "rtt_best": 19.3, "rtt_worst": 21.1, "stdev": 0.7 }, { "hop": 11, "ip": "2a0b:4e07:c02:100:c001:1f7:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.7, "rtt_best": 19.4, "rtt_worst": 20.9, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.039 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.736 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.742 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.963 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.161 }, { "hop": 4, "ip": "interlink-AS5405.mix-it.net", "rtt_ms": 9.025 }, { "hop": 5, "ip": "r1-zrh1-ch.as5405.net", "rtt_ms": 18.718 }, { "hop": 6, "ip": "r3-fra1-de.as5405.net", "rtt_ms": 18.671 }, { "hop": 7, "ip": "r1-fra1-de.as5405.net", "rtt_ms": 18.8 }, { "hop": 8, "ip": "2a11:4140:2002::5f", "rtt_ms": 18.802 }, { "hop": 9, "ip": "2a11:6c7:f05:4a::1", "rtt_ms": 19.43 }, { "hop": 10, "ip": "2a0b:4e07:c02:100::1", "rtt_ms": 19.821 }, { "hop": 11, "ip": "2a0b:4e07:c02:100:c001:1f7:0:1", "rtt_ms": 21.42 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.039ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.736ms ", " 1: karsolink-01.net.karsolink.com 0.742ms ", " 2: 2a12:d8c0:109f:121::a1 0.963ms ", " 3: 2a12:d8c0:101f:103::1 9.161ms ", " 4: interlink-AS5405.mix-it.net 9.025ms asymm 5 ", " 5: r1-zrh1-ch.as5405.net 18.718ms asymm 10 ", " 6: r3-fra1-de.as5405.net 18.671ms asymm 9 ", " 7: r1-fra1-de.as5405.net 18.800ms asymm 8 ", " 8: 2a11:4140:2002::5f 18.802ms ", " 9: 2a11:6c7:f05:4a::1 19.430ms ", "10: 2a0b:4e07:c02:100::1 19.821ms asymm 7 ", "11: 2a0b:4e07:c02:100:c001:1f7:0:1 21.420ms reached", " Resume: pmtu 1500 hops 11 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 20.039796829223633 }, { "port": 80, "open": true, "rtt_ms": 21.348953247070312 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.394, 0.311 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.394 ms 0.311 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtts_ms": [ 8.488, 8.402 ], "stars": 0, "raw": "2a12:d8c0:101f:103::1 8.488 ms 8.402 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d0:5405:221", "rtts_ms": [ 8.472, 8.385 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d0:5405:221 8.472 ms 8.385 ms", "asn": null, "asname": "NA", "ptr": "interlink-AS5405.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a11:4140::25", "rtts_ms": [ 18.338, 18.257 ], "stars": 0, "raw": "2a11:4140::25 18.338 ms 18.257 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r1-zrh1-ch.as5405.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a11:4140::6", "rtts_ms": [ 18.184, 18.227 ], "stars": 0, "raw": "2a11:4140::6 18.184 ms 18.227 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r3-fra1-de.as5405.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a11:4140::4", "rtts_ms": [ 18.146, 18.165 ], "stars": 0, "raw": "2a11:4140::4 18.146 ms 18.165 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r1-fra1-de.as5405.net", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a11:4140:2002::5f", "rtts_ms": [ 18.266, 18.187 ], "stars": 0, "raw": "2a11:4140:2002::5f 18.266 ms 18.187 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a11:6c7:f05:4a::1", "rtts_ms": [ 18.515, 18.501 ], "stars": 0, "raw": "2a11:6c7:f05:4a::1 18.515 ms 18.501 ms", "asn": 212895, "asname": "ROUTE64_ORG - Johannes Ernst, DE", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a0b:4e07:c02:100::1", "rtts_ms": [ 19.34, 19.246 ], "stars": 0, "raw": "2a0b:4e07:c02:100::1 19.340 ms 19.246 ms", "asn": 215760, "asname": "DISPAISY-AS - Adam Grazioli, IT", "ptr": null, "mtr_loss_pct": 70.0 }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 70.0, "mtr_loss_path_mismatch": true }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 0.8, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.7, "rtt_worst": 9.1, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:b:100:1d1:a5d0:5405:221", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.8, "rtt_worst": 9.2, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": "interlink-AS5405.mix-it.net" }, { "hop": 5, "ip": "2a11:4140::25", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.7, "rtt_best": 18.5, "rtt_worst": 18.8, "stdev": 0.1, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r1-zrh1-ch.as5405.net" }, { "hop": 6, "ip": "2a11:4140::6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.6, "rtt_best": 18.5, "rtt_worst": 18.7, "stdev": 0.1, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r3-fra1-de.as5405.net" }, { "hop": 7, "ip": "2a11:4140::4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.6, "rtt_best": 18.4, "rtt_worst": 18.8, "stdev": 0.1, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r1-fra1-de.as5405.net" }, { "hop": 8, "ip": "2a11:4140:2002::5f", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.6, "rtt_best": 18.5, "rtt_worst": 18.8, "stdev": 0.1, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": null }, { "hop": 9, "ip": "2a11:6c7:f05:4a::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.6, "rtt_best": 19.0, "rtt_worst": 103.7, "stdev": 26.7, "asn": 212895, "asname": "ROUTE64_ORG - Johannes Ernst, DE", "ptr": null }, { "hop": 10, "ip": "2a0b:4e07:c02:100::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.6, "rtt_best": 19.4, "rtt_worst": 19.8, "stdev": 0.1, "asn": 215760, "asname": "DISPAISY-AS - Adam Grazioli, IT", "ptr": null }, { "hop": 11, "ip": "2a0b:4e07:c02:100::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 2693.0, "rtt_best": 2458.0, "rtt_worst": 3073.0, "stdev": 332.3, "asn": 215760, "asname": "DISPAISY-AS - Adam Grazioli, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.921 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 1.025 }, { "hop": 3, "ip": "2a12:d8c0:101f:103::1", "rtt_ms": 9.13 }, { "hop": 4, "ip": "interlink-AS5405.mix-it.net", "rtt_ms": 9.108 }, { "hop": 5, "ip": "r1-zrh1-ch.as5405.net", "rtt_ms": 18.763 }, { "hop": 6, "ip": "r3-fra1-de.as5405.net", "rtt_ms": 18.848 }, { "hop": 7, "ip": "r1-fra1-de.as5405.net", "rtt_ms": 18.769 }, { "hop": 8, "ip": "2a11:4140:2002::5f", "rtt_ms": 18.833 }, { "hop": 9, "ip": "2a11:6c7:f05:4a::1", "rtt_ms": 19.28 }, { "hop": 10, "ip": "2a0b:4e07:c02:100::1", "rtt_ms": 20.138 }, { "hop": 11, "ip": "2a0b:4e07:c02:100::1", "rtt_ms": 1090.282 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.921ms ", " 2: 2a12:d8c0:109f:121::a1 1.025ms ", " 3: 2a12:d8c0:101f:103::1 9.130ms ", " 4: interlink-AS5405.mix-it.net 9.108ms asymm 5 ", " 5: r1-zrh1-ch.as5405.net 18.763ms asymm 10 ", " 6: r3-fra1-de.as5405.net 18.848ms asymm 9 ", " 7: r1-fra1-de.as5405.net 18.769ms asymm 8 ", " 8: 2a11:4140:2002::5f 18.833ms ", " 9: 2a11:6c7:f05:4a::1 19.280ms ", "10: 2a0b:4e07:c02:100::1 20.138ms asymm 7 ", "11: no reply", "11: 2a0b:4e07:c02:100::1 1090.282ms !H", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 113] No route to host" } ], "origin_asn": 215760, "origin_asname": "DISPAISY-AS - Adam Grazioli, IT", "rate_limited_hops": [ 11 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a0c:9a40:3000:111::1914", "edge_router_ttl": 25, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:57:07Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 113] No route to host", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 113] No route to host" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a0b:4e07:c99::/48", "family": "v6", "status": "ASSIGNED", "netname": "IT-48", "org": "DisPaisy Enterprises", "category": "unknown" }, { "prefix": "2a06:a002::/32", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "DPE-PR320923", "org": "DisPaisy Enterprises", "category": "PA" }, { "prefix": "2001:67c:5c0::/48", "family": "v6", "status": "ASSIGNED PI", "netname": "DPE-NET48-1", "org": "DisPaisy Enterprises", "category": "PI" }, { "prefix": "2a0b:4e07:c00::/38", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "DPE-NET38-1", "org": "DisPaisy Enterprises", "category": "PA" }, { "prefix": "2a0b:4e07:c98::/48", "family": "v6", "status": "ASSIGNED", "netname": "DPE-SY485672", "org": "DisPaisy Enterprises", "category": "unknown" }, { "prefix": "2a14:7583:e1b0::/44", "family": "v6", "status": "ASSIGNED", "netname": "DPE-CA479924", "org": "DisPaisy Enterprises", "category": "unknown" }, { "prefix": "2a0b:4e07:c01::/48", "family": "v6", "status": "ASSIGNED", "netname": "DPE-NET48-2", "org": "DisPaisy Enterprises", "category": "unknown" }, { "prefix": "2a0b:4e07:cc4::/46", "family": "v6", "status": "ASSIGNED", "netname": "DPE-HR", "org": "DisPaisy Enterprises", "category": "unknown" }, { "prefix": "2a14:7583:e1f5::/48", "family": "v6", "status": "ASSIGNED", "netname": "DPE-UK488235", "org": "DisPaisy Enterprises", "category": "unknown" }, { "prefix": "2a14:7583:e1ac::/48", "family": "v6", "status": "ASSIGNED", "netname": "DPE-ANY482214", "org": "DisPaisy Enterprises", "category": "unknown" }, { "prefix": "2a14:7583:e100::/40", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "DPE-PR406769", "org": "DisPaisy Enterprises", "category": "PA" }, { "prefix": "2a06:a002:a100::/40", "family": "v6", "status": "ASSIGNED", "netname": "DPE-RESIDENTIAL403924", "org": "DisPaisy Enterprises", "category": "unknown" }, { "prefix": "2a0b:4e07:20::/46", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "DISPAISY-AS", "org": null, "category": "PA" }, { "prefix": "2a06:a002:153::/48", "family": "v6", "status": "ASSIGNED", "netname": "DPE-DE488377", "org": "DisPaisy Enterprises", "category": "unknown" }, { "prefix": "2a0b:4e07:c02::/48", "family": "v6", "status": "ASSIGNED", "netname": "DPE-NET48-4", "org": "DisPaisy Enterprises", "category": "unknown" }, { "prefix": "2a06:a002:a010::/44", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "DPE-PR320923", "org": "DisPaisy Enterprises", "category": "PA" }, { "prefix": "2a0f:6284:30::/44", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "DPE-PR445221", "org": "DisPaisy Enterprises", "category": "PA" }, { "prefix": "2a14:67c2:f00::/40", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "DPE-PR402212", "org": "DisPaisy Enterprises", "category": "PA" }, { "prefix": "2a06:a002:140::/44", "family": "v6", "status": "ASSIGNED", "netname": "DPE-HK449294", "org": "DisPaisy Enterprises", "category": "unknown" }, { "prefix": "2a06:a002:af23::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "DPE-PR320923", "org": "DisPaisy Enterprises", "category": "PA" }, { "prefix": "2a14:7583:e1fe::/48", "family": "v6", "status": "ASSIGNED", "netname": "DPE-US460232", "org": "DisPaisy Enterprises", "category": "unknown" }, { "prefix": "150.40.99.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DPE-DE243237", "org": "DisPaisy Enterprises", "category": "PA" }, { "prefix": "185.177.230.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "C11919", "org": "DisPaisy Enterprises", "category": "PA" } ] }, "rpki": { "summary": { "valid": 21, "invalid": 0, "not_found": 0, "unknown": 0, "total": 21 }, "prefixes": [ { "prefix": "2a0b:4e07:c99::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 215760, "prefix_len": 38, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a06:a002::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 215760, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2001:67c:5c0::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 215760, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0b:4e07:c00::/38", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 215760, "prefix_len": 38, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0b:4e07:c98::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 215760, "prefix_len": 38, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a14:7583:e1b0::/44", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 215760, "prefix_len": 40, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0b:4e07:c01::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 215760, "prefix_len": 38, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0b:4e07:cc4::/46", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 215760, "prefix_len": 38, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a14:7583:e1f5::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 215760, "prefix_len": 40, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a14:7583:e1ac::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 215760, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 215760, "prefix_len": 40, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a14:7583:e100::/40", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 215760, "prefix_len": 40, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a06:a002:a100::/40", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 215760, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0b:4e07:20::/46", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 215760, "prefix_len": 46, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a06:a002:153::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 215760, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0b:4e07:c02::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 215760, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 215760, "prefix_len": 38, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a06:a002:a010::/44", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 215760, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0f:6284:30::/44", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 215760, "prefix_len": 44, "maxLength": 44, "ta": "ripe" } ] }, { "prefix": "2a14:67c2:f00::/40", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 215760, "prefix_len": 40, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a06:a002:140::/44", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 215760, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a06:a002:af23::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 215760, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a14:7583:e1fe::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 215760, "prefix_len": 40, "maxLength": 48, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 6517, 6939, 11967, 21700, 34872, 34927, 41051, 41720, 44324, 47272, 52025, 61138, 207841, 209533, 209735, 211619, 212895, 393577 ], "ta": "ripe" }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "bgpx-rome", "ixp_display_name": "BGP.Exchange (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 215760, "name": "DisPaisy Enterprises", "url": "https://dispaisy.systems", "peering_policy": "Open", "member_type": "peering", "since": "2023-01-10T00:26:31Z", "ipv6": "2a0e:8f01:1000:15::102" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 215824, "holder": "ASN-MEDIACORE Antonio Buonocore trading as Mediacore di Buonocore Antonio", "prefixes_v6": [ "2a13:1d80::/45" ], "trace_only": true, "primary_target_ip": "2a13:1d80::1", "target_ip": "2a13:1d80::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.449, 0.314 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.449 ms 0.314 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.966, 9.88 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.966 ms 9.880 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:c5::a503:9120:1", "rtts_ms": [ 9.996, 9.906 ], "stars": 0, "raw": "2001:7f8:c5::a503:9120:1 9.996 ms 9.906 ms", "asn": 39120, "asname": "Convergenze S.p.A.", "ptr": "convergenze.minap.it", "ixp": "minap", "ixp_member_asn": 39120, "ixp_member_name": "Convergenze S.p.A.", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a01:9a80:0:19::1", "rtts_ms": [ 19.375, 19.208 ], "stars": 0, "raw": "2a01:9a80:0:19::1 19.375 ms 19.208 ms", "asn": 39120, "asname": "CONVERGENZE-AS - Convergenze S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.7, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 4, "ip": "2001:7f8:c5::a503:9120:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.2, "rtt_worst": 10.5, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": "convergenze.minap.it" }, { "hop": 5, "ip": "2a01:9a80:0:19::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.5, "rtt_best": 19.4, "rtt_worst": 19.8, "stdev": 0.1, "asn": 39120, "asname": "CONVERGENZE-AS - Convergenze S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.569 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.487 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.951 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.418 }, { "hop": 4, "ip": "convergenze.minap.it", "rtt_ms": 10.415 }, { "hop": 5, "ip": "2a01:9a80:0:19::1", "rtt_ms": 19.47 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.569ms ", " 1: karsolink-01.net.karsolink.com 0.487ms ", " 2: 2a12:d8c0:109f:121::a1 0.951ms ", " 3: 2a12:d8c0:101f:6::1 10.418ms ", " 4: convergenze.minap.it 10.415ms ", " 5: 2a01:9a80:0:19::1 19.470ms ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 215824, "origin_asname": "ASN-MEDIACORE - Antonio Buonocore trading as Mediacore di Buonocore Antonio, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:7f8::98d0:0:1", "edge_router_ttl": 5, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:51:01Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a13:1d80::/45", "family": "v6", "status": "ASSIGNED", "netname": "FIBRAKOM-NETWORKS-CUSTOMERS", "org": null, "category": "unknown" }, { "prefix": "185.140.250.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FIBRAKOM-20231205", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a13:1d80::/45", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 215824, "prefix_len": 45, "maxLength": 45, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS39120 (CONVERGENZE-AS)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 215873, "holder": "tods-it Tod's S.p.A.", "prefixes_v6": [ "2a14:1080::/29" ], "trace_only": false, "primary_target_ip": "2a14:1080::1", "target_ip": "2a14:1080::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a14:1080::1", "host": "(probe)", "source": "probe", "prefix": "2a14:1080::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 51.043, "avg": 51.081, "max": 51.138 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 51.344, "avg": 51.391, "max": 51.496 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.457 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.457 ms *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.417 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.417 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.008, 9.863 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.008 ms 9.863 ms" }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.259, 10.138 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.259 ms 10.138 ms" }, { "hop": 5, "ip": "2a03:b020::244", "rtts_ms": [ 19.342, 19.103 ], "stars": 0, "raw": "2a03:b020::244 19.342 ms 19.103 ms" }, { "hop": 6, "ip": "2001:7f8::2be:0:2", "rtts_ms": [ 17.794, 17.657 ], "stars": 0, "raw": "2001:7f8::2be:0:2 17.794 ms 17.657 ms" }, { "hop": 7, "ip": "2001:600:801::e", "rtts_ms": [ 26.345, 26.219 ], "stars": 0, "raw": "2001:600:801::e 26.345 ms 2001:600:801::12 26.219 ms" }, { "hop": 8, "ip": "2a02:2ae0:10f::56", "rtts_ms": [ 44.399, 44.13 ], "stars": 0, "raw": "2a02:2ae0:10f::56 44.399 ms !X 44.130 ms !X" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.8, "rtt_worst": 1.6, "stdev": 0.3 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.2, "rtt_worst": 10.6, "stdev": 0.1 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.3, "rtt_best": 10.4, "rtt_worst": 126.9, "stdev": 36.8 }, { "hop": 5, "ip": "2a03:b020::244", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.3, "rtt_best": 19.4, "rtt_worst": 26.0, "stdev": 2.0 }, { "hop": 6, "ip": "2001:7f8::2be:0:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.1, "rtt_best": 17.7, "rtt_worst": 18.5, "stdev": 0.2 }, { "hop": 7, "ip": "2001:600:801::e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.3, "rtt_best": 26.7, "rtt_worst": 40.7, "stdev": 4.4 }, { "hop": 8, "ip": "2a02:2ae0:10f::56", "loss_pct": 10.0, "sent": 10, "rtt_avg": 48.4, "rtt_best": 48.2, "rtt_worst": 48.9, "stdev": 0.3 }, { "hop": 9, "ip": "2a14:1080::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 51.5, "rtt_best": 51.3, "rtt_worst": 52.5, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.549 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.724 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.946 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.964 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 10.81 }, { "hop": 5, "ip": "2a03:b020::244", "rtt_ms": 19.625 }, { "hop": 6, "ip": "et-2-0-2.br4.fft1.alter.net", "rtt_ms": 18.021 }, { "hop": 7, "ip": "xe-11-0-0.GW6.MLN7.ALTER.NET", "rtt_ms": 27.191 }, { "hop": 8, "ip": "2a02:2ae0:10f::56", "rtt_ms": 48.144 }, { "hop": 9, "ip": "2a02:2ae0:10d::2", "rtt_ms": 55.108 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.549ms ", " 1: karsolink-01.net.karsolink.com 0.724ms ", " 2: 2a12:d8c0:109f:121::a1 0.946ms ", " 3: 2a12:d8c0:101f:6::1 10.964ms ", " 4: 2a03:b020:1:51::a 10.810ms ", " 5: 2a03:b020::244 19.625ms ", " 6: et-2-0-2.br4.fft1.alter.net 18.021ms ", " 7: xe-11-0-0.GW6.MLN7.ALTER.NET 27.191ms ", " 8: 2a02:2ae0:10f::56 48.144ms ", " 9: 2a02:2ae0:10d::2 55.108ms reached", " Resume: pmtu 1500 hops 9 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 51.043, "avg": 51.081, "max": 51.138 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 51.344, "avg": 51.391, "max": 51.496 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.457 ], "stars": 1, "raw": "2a12:d8c0:105a:9001::1 0.457 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.417 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.417 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.008, 9.863 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.008 ms 9.863 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.259, 10.138 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.259 ms 10.138 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a03:b020::244", "rtts_ms": [ 19.342, 19.103 ], "stars": 0, "raw": "2a03:b020::244 19.342 ms 19.103 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:7f8::2be:0:2", "rtts_ms": [ 17.794, 17.657 ], "stars": 0, "raw": "2001:7f8::2be:0:2 17.794 ms 17.657 ms", "asn": null, "asname": "NA", "ptr": "et-2-0-2.BR4.FFT1.alter.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:600:801::e", "rtts_ms": [ 26.345, 26.219 ], "stars": 0, "raw": "2001:600:801::e 26.345 ms 2001:600:801::12 26.219 ms", "asn": 702, "asname": "UUNET - Verizon Business, US", "ptr": "xe-0-0-0.GW6.MLN7.ALTER.NET", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a02:2ae0:10f::56", "rtts_ms": [ 44.399, 44.13 ], "stars": 0, "raw": "2a02:2ae0:10f::56 44.399 ms !X 44.130 ms !X", "asn": 702, "asname": "UUNET - Verizon Business, US", "ptr": null, "mtr_loss_pct": 10.0 } ], "last_responsive_hop": 8, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 0.8, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.8, "rtt_worst": 1.6, "stdev": 0.3, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.2, "rtt_worst": 10.6, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.3, "rtt_best": 10.4, "rtt_worst": 126.9, "stdev": 36.8, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 5, "ip": "2a03:b020::244", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.3, "rtt_best": 19.4, "rtt_worst": 26.0, "stdev": 2.0, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2001:7f8::2be:0:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.1, "rtt_best": 17.7, "rtt_worst": 18.5, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "et-2-0-2.BR4.FFT1.alter.net" }, { "hop": 7, "ip": "2001:600:801::e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.3, "rtt_best": 26.7, "rtt_worst": 40.7, "stdev": 4.4, "asn": 702, "asname": "UUNET - Verizon Business, US", "ptr": "xe-0-0-0.GW6.MLN7.ALTER.NET" }, { "hop": 8, "ip": "2a02:2ae0:10f::56", "loss_pct": 10.0, "sent": 10, "rtt_avg": 48.4, "rtt_best": 48.2, "rtt_worst": 48.9, "stdev": 0.3, "asn": 702, "asname": "UUNET - Verizon Business, US", "ptr": null }, { "hop": 9, "ip": "2a14:1080::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 51.5, "rtt_best": 51.3, "rtt_worst": 52.5, "stdev": 0.3, "asn": 215873, "asname": "tods-it - Tod_s S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.549 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.724 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.946 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.964 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 10.81 }, { "hop": 5, "ip": "2a03:b020::244", "rtt_ms": 19.625 }, { "hop": 6, "ip": "et-2-0-2.br4.fft1.alter.net", "rtt_ms": 18.021 }, { "hop": 7, "ip": "xe-11-0-0.GW6.MLN7.ALTER.NET", "rtt_ms": 27.191 }, { "hop": 8, "ip": "2a02:2ae0:10f::56", "rtt_ms": 48.144 }, { "hop": 9, "ip": "2a02:2ae0:10d::2", "rtt_ms": 55.108 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.549ms ", " 1: karsolink-01.net.karsolink.com 0.724ms ", " 2: 2a12:d8c0:109f:121::a1 0.946ms ", " 3: 2a12:d8c0:101f:6::1 10.964ms ", " 4: 2a03:b020:1:51::a 10.810ms ", " 5: 2a03:b020::244 19.625ms ", " 6: et-2-0-2.br4.fft1.alter.net 18.021ms ", " 7: xe-11-0-0.GW6.MLN7.ALTER.NET 27.191ms ", " 8: 2a02:2ae0:10f::56 48.144ms ", " 9: 2a02:2ae0:10d::2 55.108ms reached", " Resume: pmtu 1500 hops 9 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 215873, "origin_asname": "tods-it - Tod_s S.p.A., IT", "rate_limited_hops": [ 8 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a02:2ae0:10d::2", "edge_router_ttl": 13, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T13:00:03Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a14:1080::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-TODSSPA-20231201", "org": null, "category": "PA" }, { "prefix": "95.214.24.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TODSSPA-20181221", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a14:1080::/29", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 216108, "holder": "EGONTEK Technology Transfer Intercontinental S.R.L", "prefixes_v6": [ "2a01:9c00:c001::/48" ], "trace_only": false, "primary_target_ip": "2a01:9c00:c001::53", "target_ip": "2a01:9c00:c001::53", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a01:9c00:c001::53", "host": "(probe)", "source": "probe", "prefix": "2a01:9c00:c001::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 23.929, "avg": 24.063, "max": 24.135 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.069, "avg": 24.114, "max": 24.17 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.399, 0.455 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.399 ms 0.455 ms" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.002, 9.909 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.002 ms 9.909 ms" }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.067, 9.992 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.067 ms 9.992 ms" }, { "hop": 5, "ip": "2a03:b020::222", "rtts_ms": [ 26.119, 26.01 ], "stars": 0, "raw": "2a03:b020::222 26.119 ms 26.010 ms" }, { "hop": 6, "ip": "2001:7f8:12a::204", "rtts_ms": [ 29.894, 29.739 ], "stars": 0, "raw": "2001:7f8:12a::204 29.894 ms 29.739 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2a05:f480:1400:10be::33", "rtts_ms": [ 26.655, 23.854 ], "stars": 0, "raw": "2a05:f480:1400:10be::33 26.655 ms 23.854 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.7, "stdev": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.2, "rtt_worst": 10.4, "stdev": 0.1 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.9, "rtt_best": 10.3, "rtt_worst": 13.5, "stdev": 0.9 }, { "hop": 5, "ip": "2a03:b020::222", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.5, "rtt_best": 26.2, "rtt_worst": 44.8, "stdev": 5.8 }, { "hop": 6, "ip": "2001:7f8:12a::204", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.1, "rtt_best": 26.9, "rtt_worst": 53.4, "stdev": 8.4 }, { "hop": 9, "ip": "2a05:f480:1400:10be::33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.3, "rtt_best": 24.1, "rtt_worst": 24.9, "stdev": 0.3 }, { "hop": 10, "ip": "2a01:9c00:c001::53", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.3, "rtt_best": 24.2, "rtt_worst": 24.6, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.612 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.877 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.976 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.479 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 10.757 }, { "hop": 5, "ip": "2a03:b020::222", "rtt_ms": 26.344 }, { "hop": 6, "ip": "2001:7f8:12a::204", "rtt_ms": 65.875 }, { "hop": 9, "ip": "2a05:f480:1400:10be::33", "rtt_ms": 24.374 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.612ms ", " 1: karsolink-01.net.karsolink.com 0.877ms ", " 2: 2a12:d8c0:109f:121::a1 0.976ms ", " 3: 2a12:d8c0:101f:6::1 10.479ms ", " 4: 2a03:b020:1:51::a 10.757ms ", " 5: 2a03:b020::222 26.344ms ", " 6: 2001:7f8:12a::204 65.875ms asymm 7 ", " 7: no reply", " 8: no reply", " 9: 2a05:f480:1400:10be::33 24.374ms ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 23.929, "avg": 24.063, "max": 24.135 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.069, "avg": 24.114, "max": 24.17 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.399, 0.455 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a1 0.399 ms 0.455 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 10.002, 9.909 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 10.002 ms 9.909 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 30.0 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtts_ms": [ 10.067, 9.992 ], "stars": 0, "raw": "2a03:b020:1:51::a 10.067 ms 9.992 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a03:b020::222", "rtts_ms": [ 26.119, 26.01 ], "stars": 0, "raw": "2a03:b020::222 26.119 ms 26.010 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:7f8:12a::204", "rtts_ms": [ 29.894, 29.739 ], "stars": 0, "raw": "2001:7f8:12a::204 29.894 ms 29.739 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2a05:f480:1400:10be::33", "rtts_ms": [ 26.655, 23.854 ], "stars": 0, "raw": "2a05:f480:1400:10be::33 26.655 ms 23.854 ms", "asn": 20473, "asname": "AS-VULTR - The Constant Company, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.7, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.2, "rtt_worst": 10.4, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2a03:b020:1:51::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.9, "rtt_best": 10.3, "rtt_worst": 13.5, "stdev": 0.9, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 5, "ip": "2a03:b020::222", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.5, "rtt_best": 26.2, "rtt_worst": 44.8, "stdev": 5.8, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2001:7f8:12a::204", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.1, "rtt_best": 26.9, "rtt_worst": 53.4, "stdev": 8.4, "asn": null, "asname": "NA", "ptr": null }, { "hop": 9, "ip": "2a05:f480:1400:10be::33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.3, "rtt_best": 24.1, "rtt_worst": 24.9, "stdev": 0.3, "asn": 20473, "asname": "AS-VULTR - The Constant Company, LLC, US", "ptr": null }, { "hop": 10, "ip": "2a01:9c00:c001::53", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.3, "rtt_best": 24.2, "rtt_worst": 24.6, "stdev": 0.1, "asn": 216108, "asname": "EGONTEK - Technology Transfer Intercontinental S.R.L, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.612 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.877 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.976 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.479 }, { "hop": 4, "ip": "2a03:b020:1:51::a", "rtt_ms": 10.757 }, { "hop": 5, "ip": "2a03:b020::222", "rtt_ms": 26.344 }, { "hop": 6, "ip": "2001:7f8:12a::204", "rtt_ms": 65.875 }, { "hop": 9, "ip": "2a05:f480:1400:10be::33", "rtt_ms": 24.374 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.612ms ", " 1: karsolink-01.net.karsolink.com 0.877ms ", " 2: 2a12:d8c0:109f:121::a1 0.976ms ", " 3: 2a12:d8c0:101f:6::1 10.479ms ", " 4: 2a03:b020:1:51::a 10.757ms ", " 5: 2a03:b020::222 26.344ms ", " 6: 2001:7f8:12a::204 65.875ms asymm 7 ", " 7: no reply", " 8: no reply", " 9: 2a05:f480:1400:10be::33 24.374ms ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 216108, "origin_asname": "EGONTEK - Technology Transfer Intercontinental S.R.L, IT", "rate_limited_hops": [ 3 ], "classification": "open", "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:48:15Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a01:9c00:c001::/48", "family": "v6", "status": "ASSIGNED", "netname": "ETK-IPV6-ANYCAST-01", "org": "Egontek Anycast DNS1 IPv6", "category": "unknown" }, { "prefix": "91.241.15.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EGONTEK-Vultr-Cloud", "org": "Modiano & Partners subnet for Vultr", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a01:9c00:c001::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 216108, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 44567, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 216172, "holder": "IT-PEGASO Pegaso Srl", "prefixes_v6": [ "2a00:9e60::/32" ], "trace_only": true, "primary_target_ip": "2a00:9e60::1", "target_ip": "2a00:9e60::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2001:7f8:c5::a505:7264:1", "rtts_ms": [ 15.144, 15.015 ], "stars": 0, "raw": "2001:7f8:c5::a505:7264:1 15.144 ms 15.015 ms", "asn": 57264, "asname": "Opticonn s.r.l.", "ptr": "opticonn.minap.it", "ixp": "minap", "ixp_member_asn": 57264, "ixp_member_name": "Opticonn s.r.l.", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 4, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.5, "rtt_worst": 0.6, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 10.2, "rtt_worst": 10.3, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:c5::a505:7264:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.1, "rtt_best": 15.2, "rtt_worst": 19.6, "stdev": 1.5, "asn": null, "asname": "NA", "ptr": "opticonn.minap.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.556 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.441 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.727 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.244 }, { "hop": 4, "ip": "opticonn.minap.it", "rtt_ms": 15.428 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.556ms ", " 1: karsolink-01.net.karsolink.com 0.441ms ", " 2: 2a12:d8c0:109f:121::a1 0.727ms ", " 3: 2a12:d8c0:101f:6::1 10.244ms ", " 4: opticonn.minap.it 15.428ms ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 216172, "origin_asname": "IT-PEGASO - Pegaso Srl, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:978:2:2a::1c:2", "edge_router_ttl": 11, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:33:19Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a00:9e60::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-PEGASO-20130612", "org": null, "category": "PA" }, { "prefix": "185.30.109.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "server2", "org": null, "category": "PA" }, { "prefix": "185.30.110.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "server3", "org": null, "category": "PA" }, { "prefix": "185.30.108.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "server1", "org": null, "category": "PA" }, { "prefix": "185.30.111.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "server4", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a00:9e60::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 216172, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 216309, "holder": "INVISIONTECH-GROUP-SRL InvisionTech Group S.r.l.", "prefixes_v6": [ "2a14:7584:41ee::/48", "2a0d:b287:dd00::/40", "2a14:7584:4100::/40", "2a14:7584:4100::/48", "2a14:7584:44ce::/48" ], "trace_only": false, "primary_target_ip": "2a14:7584:4100::1", "target_ip": "2a14:7584:4100::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a14:7584:4100::1", "host": "(probe)", "source": "probe", "prefix": "2a14:7584:4100::/40", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.148, "avg": 10.214, "max": 10.274 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.222, "avg": 10.271, "max": 10.307 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.399 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.399 ms *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.943 ], "stars": 1, "raw": "2a12:d8c0:101f:6::1 9.943 ms *" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": "2a14:7584:4100::1", "rtts_ms": [ 10.161, 10.074 ], "stars": 0, "raw": "2a14:7584:4100::1 10.161 ms 10.074 ms" } ], "last_responsive_hop": 5, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.7, "stdev": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 0.9, "rtt_worst": 2.3, "stdev": 0.7 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.3, "rtt_worst": 10.3, "stdev": 0.0 }, { "hop": 5, "ip": "2a14:7584:4100::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.4, "rtt_worst": 10.6, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.57 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.626 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.918 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.412 }, { "hop": 5, "ip": "2a14:7584:4100::1", "rtt_ms": 10.671 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.570ms ", " 1: karsolink-01.net.karsolink.com 0.626ms ", " 2: 2a12:d8c0:109f:121::a1 0.918ms ", " 3: 2a12:d8c0:101f:6::1 10.412ms ", " 4: no reply", " 5: 2a14:7584:4100::1 10.671ms reached", " Resume: pmtu 1500 hops 5 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 10.423421859741211 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 10.455846786499023 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.148, "avg": 10.214, "max": 10.274 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.222, "avg": 10.271, "max": 10.307 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtts_ms": [ 0.399 ], "stars": 1, "raw": "2a12:d8c0:109f:121::a1 0.399 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.943 ], "stars": 1, "raw": "2a12:d8c0:101f:6::1 9.943 ms *", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 70.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": "2a14:7584:4100::1", "rtts_ms": [ 10.161, 10.074 ], "stars": 0, "raw": "2a14:7584:4100::1 10.161 ms 10.074 ms", "asn": 216309, "asname": "INVISIONTECH-GROUP-SRL - InvisionTech Group S.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 5, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.7, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 0.9, "rtt_worst": 2.3, "stdev": 0.7, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.3, "rtt_worst": 10.3, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 5, "ip": "2a14:7584:4100::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.4, "rtt_worst": 10.6, "stdev": 0.1, "asn": 216309, "asname": "INVISIONTECH-GROUP-SRL - InvisionTech Group S.r.l., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.57 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.626 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.918 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.412 }, { "hop": 5, "ip": "2a14:7584:4100::1", "rtt_ms": 10.671 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.570ms ", " 1: karsolink-01.net.karsolink.com 0.626ms ", " 2: 2a12:d8c0:109f:121::a1 0.918ms ", " 3: 2a12:d8c0:101f:6::1 10.412ms ", " 4: no reply", " 5: 2a14:7584:4100::1 10.671ms reached", " Resume: pmtu 1500 hops 5 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 10.423421859741211 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 10.455846786499023 } ], "origin_asn": 216309, "origin_asname": "INVISIONTECH-GROUP-SRL - InvisionTech Group S.r.l., IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a14:7584:41ff:102::2", "edge_router_ttl": 24, "edge_pings": true, "in_prefix_hops": [ "2a14:7584:41ff:102::1", "2a14:7584:41ff:102::2", "2a14:7584:41ff::2" ], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T13:00:25Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a14:7584:41ee::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "INVISIONTECH-SERVER-POOL", "org": "InvisionTech Group S.r.l.", "category": "PA" }, { "prefix": "2a0d:b287:dd00::/40", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "INVISIONTECH-GROUP-SRL", "org": "InvisionTech Group S.r.l.", "category": "PA" }, { "prefix": "2a14:7584:4100::/40", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "INVISIONTECH-SERVER-POOL", "org": "InvisionTech Group S.r.l.", "category": "PA" }, { "prefix": "2a14:7584:4100::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "INVISIONTECH-SERVER-POOL", "org": "InvisionTech Group S.r.l.", "category": "PA" }, { "prefix": "2a14:7584:44ce::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "NET-AC241-2A1475844", "org": null, "category": "PA" }, { "prefix": "94.249.231.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-INVISIONTECH", "org": "InvisionTech Group S.r.l. - ISP services", "category": "PA" }, { "prefix": "44.30.87.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 4, "unknown": 0, "total": 5 }, "prefixes": [ { "prefix": "2a14:7584:41ee::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a0d:b287:dd00::/40", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 216309, "prefix_len": 40, "maxLength": 40, "ta": "ripe" }, { "asn": 41720, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a14:7584:4100::/40", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a14:7584:4100::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a14:7584:44ce::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 216309, "name": "InvisionTech Group", "url": "https://invisiontech.eu/", "peering_policy": "open", "member_type": "peering", "since": "2025-04-17T00:00:00Z", "ipv6": "2001:7f8:c5::a521:6309:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "INVISIONTECH", "state": "Established", "neighbor_address": "2001:7f8:c5::a521:6309:1", "state_changed": "2026-01-13T17:16:45+00:00", "location": "", "description": "InvisionTech" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "karsolink", "asn": 216418, "holder": "FSCD-NET Filippo Sacco Comis Dell'Oste", "prefixes_v6": [ "2a10:ccc0:110::/44", "2001:67c:2dc8::/48" ], "trace_only": false, "primary_target_ip": "2a10:ccc0:110::1", "target_ip": "2a10:ccc0:110::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a10:ccc0:110::1", "host": "(probe)", "source": "probe", "prefix": "2a10:ccc0:110::/44", "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.352 ], "stars": 1, "raw": "* 2a12:d8c0:105a:9001::1 0.352 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.885, 9.957 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.885 ms 9.957 ms" }, { "hop": 4, "ip": "2001:7f8:c5::a500:6517:1", "rtts_ms": [ 9.295 ], "stars": 1, "raw": "2001:7f8:c5::a500:6517:1 9.295 ms *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 4, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.5, "rtt_worst": 0.6, "stdev": 0.0 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 10.1, "rtt_worst": 10.3, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:c5::a500:6517:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.5, "rtt_best": 9.4, "rtt_worst": 9.7, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.573 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.479 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.764 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.26 }, { "hop": 4, "ip": "lakenetworks.minap.it", "rtt_ms": 9.691 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.573ms ", " 1: karsolink-01.net.karsolink.com 0.479ms ", " 2: 2a12:d8c0:109f:121::a1 0.764ms ", " 3: 2a12:d8c0:101f:6::1 10.260ms ", " 4: lakenetworks.minap.it 9.691ms asymm 5 ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "all_blocked" } ], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 0.352 ], "stars": 1, "raw": "* 2a12:d8c0:105a:9001::1 0.352 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtts_ms": [ 9.885, 9.957 ], "stars": 0, "raw": "2a12:d8c0:101f:6::1 9.885 ms 9.957 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2001:7f8:c5::a500:6517:1", "rtts_ms": [ 9.295 ], "stars": 1, "raw": "2001:7f8:c5::a500:6517:1 9.295 ms *", "asn": 6517, "asname": "Lakenetworks", "ptr": "lakenetworks.minap.it", "ixp": "minap", "ixp_member_asn": 6517, "ixp_member_name": "Lakenetworks", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 4, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.5, "rtt_worst": 0.6, "stdev": 0.0, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "karsolink-01.net.karsolink.com", "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 10.1, "rtt_worst": 10.3, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 4, "ip": "2001:7f8:c5::a500:6517:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.5, "rtt_best": 9.4, "rtt_worst": 9.7, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": "lakenetworks.minap.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.573 }, { "hop": 1, "ip": "karsolink-01.net.karsolink.com", "rtt_ms": 0.479 }, { "hop": 2, "ip": "2a12:d8c0:109f:121::a1", "rtt_ms": 0.764 }, { "hop": 3, "ip": "2a12:d8c0:101f:6::1", "rtt_ms": 10.26 }, { "hop": 4, "ip": "lakenetworks.minap.it", "rtt_ms": 9.691 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: karsolink-01.net.karsolink.com 0.573ms ", " 1: karsolink-01.net.karsolink.com 0.479ms ", " 2: 2a12:d8c0:109f:121::a1 0.764ms ", " 3: 2a12:d8c0:101f:6::1 10.260ms ", " 4: lakenetworks.minap.it 9.691ms asymm 5 ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 216418, "origin_asname": "FSCD-NET - Filippo Sacco Comis Dell_Oste, IT", "rate_limited_hops": [ 3 ], "classification": "all_blocked", "yarrp_blackhole": { "edge_router_ip": "2a02:b88:0:10::2", "edge_router_ttl": 23, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:58:40Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a10:ccc0:110::/44", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "AS216418-INTERNAL-PREFIX", "org": "Filippo Sacco - Internal Usage", "category": "PA" }, { "prefix": "2001:67c:2dc8::/48", "family": "v6", "status": "ASSIGNED PI", "netname": "AS216418-MAIN-PREFIX", "org": "Filippo Sacco - Main Prefix", "category": "PI" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a10:ccc0:110::/44", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 216418, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2001:67c:2dc8::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 216418, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "bgpx-rome", "ixp_display_name": "BGP.Exchange (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 216418, "name": "Filippo Sacco Comis Dell'Oste", "url": "https://as216418.net", "peering_policy": "Open", "member_type": "peering", "since": "2024-10-28T02:58:52Z", "ipv6": "2a0e:8f01:1000:15::117" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "before path completes", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 137, "holder": "ASGARR Consortium GARR", "prefixes_v6": [ "2a00:1620::/32", "2001:760::/32" ], "trace_only": false, "primary_target_ip": "2a00:1620:c0:220:194:119:192:34", "target_ip": "2a00:1620:c0:220:194:119:192:34", "target_host": "nameserver.cnr.it", "target_source": "dns-ns", "targets": [ { "ip": "2a00:1620:c0:220:194:119:192:34", "host": "nameserver.cnr.it", "source": "dns-ns", "prefix": "2a00:1620::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.742, "avg": 17.001, "max": 17.415 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.883, "avg": 16.939, "max": 17.068 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.201, 0.184 ], "stars": 0, "raw": "2607:fae0:a000::2 0.201 ms 0.184 ms" }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.46 ], "stars": 1, "raw": "2607:fae0:a000:2::2 0.460 ms *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.707, 1.43 ], "stars": 0, "raw": "2a00:ee1:800:9::1 1.707 ms 1.430 ms" }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 1.02, 0.845 ], "stars": 0, "raw": "2a00:ee0:1:15::2 1.020 ms 0.845 ms" }, { "hop": 5, "ip": "2a11:4142:2002", "rtts_ms": [ 0.83, 0.732 ], "stars": 0, "raw": "2a11:4142:2002:: 0.830 ms 0.732 ms" }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtts_ms": [ 7.869, 8.081 ], "stars": 0, "raw": "2620:107:4008:e85::2 7.869 ms 8.081 ms" }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a5d0:137:39", "rtts_ms": [ 8.078, 8.005 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d0:137:39 8.078 ms 8.005 ms" }, { "hop": 8, "ip": "2001:760:ffff:ffaa::180:156", "rtts_ms": [ 8.317, 8.431 ], "stars": 0, "raw": "2001:760:ffff:ffaa::180:156 8.317 ms 8.431 ms" }, { "hop": 9, "ip": "2001:760:ffff:ffbb::181:118", "rtts_ms": [ 10.214, 10.094 ], "stars": 0, "raw": "2001:760:ffff:ffbb::181:118 10.214 ms 10.094 ms" }, { "hop": 10, "ip": "2001:760:ffff:ffee::221:1", "rtts_ms": [ 19.972, 19.919 ], "stars": 0, "raw": "2001:760:ffff:ffee::221:1 19.972 ms 19.919 ms" }, { "hop": 11, "ip": "2001:760:ffff:120::45", "rtts_ms": [ 25.609, 24.598 ], "stars": 0, "raw": "2001:760:ffff:120::45 25.609 ms 24.598 ms" }, { "hop": 12, "ip": "2a00:1620:c0:220:194:119:192:34", "rtts_ms": [ 16.943, 17.201 ], "stars": 0, "raw": "2a00:1620:c0:220:194:119:192:34 16.943 ms !A 17.201 ms !A" } ], "last_responsive_hop": 12, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.5, "rtt_worst": 1.2, "stdev": 0.2 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.5, "rtt_worst": 3.0, "stdev": 0.5 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.3, "rtt_best": 1.1, "rtt_worst": 1.5, "stdev": 0.1 }, { "hop": 5, "ip": "2a11:4142:2002::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.9, "rtt_worst": 1.4, "stdev": 0.1 }, { "hop": 6, "ip": "2620:107:4008:e85::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.2, "rtt_best": 8.1, "rtt_worst": 8.4, "stdev": 0.1 }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a5d0:137:39", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.5, "rtt_best": 8.2, "rtt_worst": 69.0, "stdev": 20.2 }, { "hop": 8, "ip": "2001:760:ffff:ffbb::181:68", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.0, "rtt_best": 15.8, "rtt_worst": 16.3, "stdev": 0.2 }, { "hop": 9, "ip": "2001:760:ffff:ffbb::181:34", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.3, "rtt_best": 19.9, "rtt_worst": 20.7, "stdev": 0.3 }, { "hop": 10, "ip": "2001:760:ffff:ffee::221:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.3, "rtt_best": 20.0, "rtt_worst": 20.4, "stdev": 0.1 }, { "hop": 11, "ip": "2001:760:ffff:120::45", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.5, "rtt_best": 20.5, "rtt_worst": 41.1, "stdev": 6.6 }, { "hop": 12, "ip": "2a00:1620:c0:220:194:119:192:34", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.2, "rtt_best": 17.0, "rtt_worst": 17.5, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.024 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.759 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.632 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.489 }, { "hop": 5, "ip": "2a11:4142:2002::", "rtt_ms": 1.121 }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtt_ms": 8.191 }, { "hop": 7, "ip": "garr-v6.mix-it.net", "rtt_ms": 8.52 }, { "hop": 8, "ip": "re1-mi02-rs1-rm02.rm02.garr.net", "rtt_ms": 16.276 }, { "hop": 9, "ip": "rs1-mi02-rs1-to01.to01.garr.net", "rtt_ms": 10.959 }, { "hop": 10, "ip": "2001:760:ffff:ffee::221:3", "rtt_ms": 17.349 }, { "hop": 12, "ip": "nameserver.cnr.it", "rtt_ms": 20.393 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.024ms pmtu 1500", " 1: fw1-lju.6connect.com 0.759ms ", " 1: fw1-lju.6connect.com 0.632ms ", " 2: no reply", " 3: no reply", " 4: 2a00:ee0:1:10::2 1.489ms asymm 3 ", " 5: 2a11:4142:2002:: 1.121ms asymm 6 ", " 6: 2620:107:4008:e85::2 8.191ms asymm 7 ", " 7: garr-v6.mix-it.net 8.520ms asymm 6 ", " 8: re1-mi02-rs1-rm02.rm02.garr.net 16.276ms asymm 7 ", " 9: rs1-mi02-rs1-to01.to01.garr.net 10.959ms asymm 8 ", "10: 2001:760:ffff:ffee::221:3 17.349ms asymm 9 ", "11: no reply", "12: nameserver.cnr.it 20.393ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "classification": "open" }, { "ip": "2001:760:ffff:ffff::aa", "host": "ns1.garr.net", "source": "dns-ns", "prefix": "2001:760::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.443, "avg": 15.571, "max": 15.726 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.553, "avg": 15.658, "max": 15.825 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.344, 0.226 ], "stars": 0, "raw": "2607:fae0:a000::2 0.344 ms 0.226 ms" }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.463 ], "stars": 1, "raw": "2607:fae0:a000:2::2 0.463 ms *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.863 ], "stars": 1, "raw": "* 2a00:ee1:800:9::1 1.863 ms" }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 1.009, 0.972 ], "stars": 0, "raw": "2a00:ee0:1:10::2 1.009 ms 0.972 ms" }, { "hop": 5, "ip": "2a11:4142:2002", "rtts_ms": [ 0.979, 0.787 ], "stars": 0, "raw": "2a11:4142:2002:: 0.979 ms 0.787 ms" }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtts_ms": [ 8.074, 8.077 ], "stars": 0, "raw": "2620:107:4008:e85::2 8.074 ms 8.077 ms" }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a5d0:137:39", "rtts_ms": [ 9.788, 8.266 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d0:137:39 9.788 ms 8.266 ms" }, { "hop": 8, "ip": "2001:760:ffff:ffbb::181:68", "rtts_ms": [ 15.914, 15.662 ], "stars": 0, "raw": "2001:760:ffff:ffbb::181:68 15.914 ms 15.662 ms" }, { "hop": 9, "ip": "2001:760:ffff:ffbb::181:74", "rtts_ms": [ 15.476, 15.659 ], "stars": 0, "raw": "2001:760:ffff:ffbb::181:74 15.476 ms 15.659 ms" }, { "hop": 10, "ip": "2001:760:ffff:b2::1e", "rtts_ms": [ 15.67, 32.061 ], "stars": 0, "raw": "2001:760:ffff:b2::1e 15.670 ms 32.061 ms" }, { "hop": 11, "ip": "2001:760:ffff:b6:4:700:0:1", "rtts_ms": [ 15.633, 15.622 ], "stars": 0, "raw": "2001:760:ffff:b6:4:700:0:1 15.633 ms 15.622 ms" }, { "hop": 12, "ip": "2001:760:0:158::11", "rtts_ms": [ 15.622, 15.667 ], "stars": 0, "raw": "2001:760:0:158::11 15.622 ms 15.667 ms" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 12, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.4, "rtt_worst": 2.6, "stdev": 0.6 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.9, "rtt_worst": 3.0, "stdev": 0.3 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.1, "rtt_worst": 3.0, "stdev": 0.6 }, { "hop": 5, "ip": "2a11:4142:2002::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 0.9, "rtt_worst": 3.8, "stdev": 1.0 }, { "hop": 6, "ip": "2620:107:4008:e85::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.7, "rtt_best": 8.0, "rtt_worst": 10.3, "stdev": 0.7 }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a5d0:137:39", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.9, "rtt_best": 8.1, "rtt_worst": 12.9, "stdev": 1.7 }, { "hop": 8, "ip": "2001:760:ffff:ffbb::181:68", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.1, "rtt_best": 15.8, "rtt_worst": 21.0, "stdev": 1.7 }, { "hop": 9, "ip": "2001:760:ffff:ffbb::181:87", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.9, "rtt_best": 15.6, "rtt_worst": 16.4, "stdev": 0.3 }, { "hop": 10, "ip": "2001:760:ffff:b2::20", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.1, "rtt_best": 15.6, "rtt_worst": 17.3, "stdev": 0.5 }, { "hop": 11, "ip": "2001:760:ffff:b6:4:700:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.9, "rtt_best": 15.7, "rtt_worst": 16.4, "stdev": 0.2 }, { "hop": 12, "ip": "2001:760:0:158::11", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.6, "rtt_best": 15.9, "rtt_worst": 17.6, "stdev": 0.7 }, { "hop": 13, "ip": "2001:760:ffff:ffff::aa", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.4, "rtt_best": 15.8, "rtt_worst": 17.9, "stdev": 0.7 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.419 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.403 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.269 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.015 }, { "hop": 5, "ip": "2a11:4142:2002::", "rtt_ms": 1.006 }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtt_ms": 8.102 }, { "hop": 7, "ip": "garr-v6.mix-it.net", "rtt_ms": 8.578 }, { "hop": 8, "ip": "re1-mi02-rs1-rm02.rm02.garr.net", "rtt_ms": 16.0 }, { "hop": 9, "ip": "rs1-rm02-rl1-rm02.rm02.garr.net", "rtt_ms": 15.738 }, { "hop": 10, "ip": "2001:760:ffff:b2::20", "rtt_ms": 15.968 }, { "hop": 11, "ip": "2001:760:ffff:b6:4:700:0:1", "rtt_ms": 15.936 }, { "hop": 12, "ip": "rx2-rm2-ru-dir-l1.rm2.garr.net", "rtt_ms": 15.908 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: fw1-lju.6connect.com 0.419ms ", " 1: fw1-lju.6connect.com 0.403ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.269ms ", " 4: 2a00:ee0:1:10::2 1.015ms asymm 3 ", " 5: 2a11:4142:2002:: 1.006ms asymm 6 ", " 6: 2620:107:4008:e85::2 8.102ms asymm 7 ", " 7: garr-v6.mix-it.net 8.578ms asymm 6 ", " 8: re1-mi02-rs1-rm02.rm02.garr.net 16.000ms asymm 7 ", " 9: rs1-rm02-rl1-rm02.rm02.garr.net 15.738ms ", "10: 2001:760:ffff:b2::20 15.968ms asymm 9 ", "11: 2001:760:ffff:b6:4:700:0:1 15.936ms asymm 12 ", "12: rx2-rm2-ru-dir-l1.rm2.garr.net 15.908ms ", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a00:1620:c0:3a:146:48:58:2", "host": "ns1.iit.cnr.it", "source": "dns-ns", "prefix": "2a00:1620::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.214, "avg": 17.392, "max": 17.752 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.15, "avg": 17.286, "max": 17.517 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.243, 0.196 ], "stars": 0, "raw": "2607:fae0:a000::2 0.243 ms 0.196 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 2.238, 1.595 ], "stars": 0, "raw": "2a00:ee1:800:9::1 2.238 ms 1.595 ms" }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 1.148, 1.147 ], "stars": 0, "raw": "2a00:ee0:1:10::2 1.148 ms 1.147 ms" }, { "hop": 5, "ip": "2a11:4142:2002", "rtts_ms": [ 1.105, 0.837 ], "stars": 0, "raw": "2a11:4142:2002:: 1.105 ms 0.837 ms" }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtts_ms": [ 8.037, 7.988 ], "stars": 0, "raw": "2620:107:4008:e85::2 8.037 ms 7.988 ms" }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a5d0:137:39", "rtts_ms": [ 8.08, 8.405 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d0:137:39 8.080 ms 8.405 ms" }, { "hop": 8, "ip": "2001:760:ffff:ffaa::180:156", "rtts_ms": [ 8.438, 8.311 ], "stars": 0, "raw": "2001:760:ffff:ffaa::180:156 8.438 ms 8.311 ms" }, { "hop": 9, "ip": "2001:760:ffff:ffbb::181:118", "rtts_ms": [ 10.054, 10.418 ], "stars": 0, "raw": "2001:760:ffff:ffbb::181:118 10.054 ms 10.418 ms" }, { "hop": 10, "ip": "2001:760:ffff:ffee::221:1", "rtts_ms": [ 20.174, 19.942 ], "stars": 0, "raw": "2001:760:ffff:ffee::221:1 20.174 ms 19.942 ms" }, { "hop": 11, "ip": "2001:760:ffff:120::45", "rtts_ms": [ 31.068, 31.487 ], "stars": 0, "raw": "2001:760:ffff:120::45 31.068 ms 31.487 ms" }, { "hop": 12, "ip": "2a00:1620:c0:ffff::9230:7f4a", "rtts_ms": [ 14.138, 13.936 ], "stars": 0, "raw": "2a00:1620:c0:ffff::9230:7f4a 14.138 ms 13.936 ms" }, { "hop": 13, "ip": "2a00:1620:c0:ffff::9230:7fa5", "rtts_ms": [ 23.727, 30.651 ], "stars": 0, "raw": "2a00:1620:c0:ffff::9230:7fa5 23.727 ms 30.651 ms" }, { "hop": 14, "ip": "2a00:1620:c0:3a:146:48:58:2", "rtts_ms": [ 15.172, 14.17 ], "stars": 0, "raw": "2a00:1620:c0:3a:146:48:58:2 15.172 ms !A 14.170 ms !A" } ], "last_responsive_hop": 14, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.1, "stdev": 0.2 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.0, "rtt_worst": 2.7, "stdev": 0.3 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.4, "rtt_best": 1.1, "rtt_worst": 2.4, "stdev": 0.4 }, { "hop": 5, "ip": "2a11:4142:2002::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.0, "rtt_worst": 1.5, "stdev": 0.1 }, { "hop": 6, "ip": "2620:107:4008:e85::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.3, "rtt_best": 8.1, "rtt_worst": 8.6, "stdev": 0.1 }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a5d0:137:39", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.0, "rtt_best": 8.5, "rtt_worst": 39.0, "stdev": 8.8 }, { "hop": 8, "ip": "2001:760:ffff:ffaa::180:156", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.7, "rtt_best": 8.4, "rtt_worst": 9.0, "stdev": 0.2 }, { "hop": 9, "ip": "2001:760:ffff:ffbb::181:118", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.0, "rtt_best": 10.4, "rtt_worst": 265.4, "stdev": 80.6 }, { "hop": 10, "ip": "2001:760:ffff:ffee::221:3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.5, "rtt_best": 17.0, "rtt_worst": 200.7, "stdev": 58.0 }, { "hop": 11, "ip": "2001:760:ffff:120::45", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.4, "rtt_best": 17.2, "rtt_worst": 134.0, "stdev": 36.1 }, { "hop": 12, "ip": "2a00:1620:c0:ffff::9230:7f4a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.3, "rtt_best": 14.0, "rtt_worst": 55.9, "stdev": 13.2 }, { "hop": 13, "ip": "2a00:1620:c0:ffff::9230:7fa5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 74.5, "rtt_best": 14.8, "rtt_worst": 368.8, "stdev": 120.8 }, { "hop": 14, "ip": "2a00:1620:c0:3a:146:48:58:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.4, "rtt_best": 17.2, "rtt_worst": 18.3, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.476 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.546 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 1.873 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.236 }, { "hop": 5, "ip": "2a11:4142:2002::", "rtt_ms": 1.034 }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtt_ms": 8.411 }, { "hop": 7, "ip": "garr-v6.mix-it.net", "rtt_ms": 8.372 }, { "hop": 8, "ip": "re1-mi02-rs1-mi02.mi02.garr.net", "rtt_ms": 8.722 }, { "hop": 9, "ip": "rs1-rm02-rs1-pi01.pi01.garr.net", "rtt_ms": 20.281 }, { "hop": 10, "ip": "2001:760:ffff:ffee::221:1", "rtt_ms": 20.298 }, { "hop": 14, "ip": "ns1.iit.cnr.it", "rtt_ms": 17.959 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: fw1-lju.6connect.com 0.476ms ", " 1: fw1-lju.6connect.com 0.546ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 1.873ms ", " 4: 2a00:ee0:1:10::2 1.236ms asymm 3 ", " 5: 2a11:4142:2002:: 1.034ms asymm 6 ", " 6: 2620:107:4008:e85::2 8.411ms asymm 7 ", " 7: garr-v6.mix-it.net 8.372ms asymm 6 ", " 8: re1-mi02-rs1-mi02.mi02.garr.net 8.722ms ", " 9: rs1-rm02-rs1-pi01.pi01.garr.net 20.281ms asymm 8 ", "10: 2001:760:ffff:ffee::221:1 20.298ms asymm 9 ", "11: no reply", "12: no reply", "13: no reply", "14: ns1.iit.cnr.it 17.959ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "classification": "open" }, { "ip": "2001:760:ffff:ffff::ba", "host": "ns2.garr.net", "source": "dns-ns", "prefix": "2001:760::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.496, "avg": 15.526, "max": 15.546 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.51, "avg": 15.748, "max": 16.086 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.355, 0.277 ], "stars": 0, "raw": "2607:fae0:a000::2 0.355 ms 0.277 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 1.074, 1.031 ], "stars": 0, "raw": "2a00:ee0:1:15::2 1.074 ms 1.031 ms" }, { "hop": 5, "ip": "2a11:4142:2002", "rtts_ms": [ 1.126, 0.842 ], "stars": 0, "raw": "2a11:4142:2002:: 1.126 ms 0.842 ms" }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtts_ms": [ 7.994, 7.936 ], "stars": 0, "raw": "2620:107:4008:e85::2 7.994 ms 7.936 ms" }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a5d0:137:39", "rtts_ms": [ 8.207, 8.137 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d0:137:39 8.207 ms 8.137 ms" }, { "hop": 8, "ip": "2001:760:ffff:ffbb::181:68", "rtts_ms": [ 15.78, 15.928 ], "stars": 0, "raw": "2001:760:ffff:ffbb::181:68 15.780 ms 15.928 ms" }, { "hop": 9, "ip": "2001:760:ffff:ffbb::181:85", "rtts_ms": [ 15.941, 15.827 ], "stars": 0, "raw": "2001:760:ffff:ffbb::181:85 15.941 ms 15.827 ms" }, { "hop": 10, "ip": "2001:760:ffff:b2::1e", "rtts_ms": [ 15.69, 15.892 ], "stars": 0, "raw": "2001:760:ffff:b2::1e 15.690 ms 15.892 ms" }, { "hop": 11, "ip": "2001:760:0:96::11", "rtts_ms": [ 15.865, 15.886 ], "stars": 0, "raw": "2001:760:0:96::11 15.865 ms 15.886 ms" }, { "hop": 12, "ip": "2001:760:0:158::11", "rtts_ms": [ 15.723, 15.777 ], "stars": 0, "raw": "2001:760:0:158::11 15.723 ms 15.777 ms" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 12, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.6, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.9, "rtt_best": 1.7, "rtt_worst": 2.3, "stdev": 0.2 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.0, "rtt_worst": 1.5, "stdev": 0.1 }, { "hop": 5, "ip": "2a11:4142:2002::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.9, "rtt_worst": 1.4, "stdev": 0.1 }, { "hop": 6, "ip": "2620:107:4008:e85::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.3, "rtt_best": 8.1, "rtt_worst": 108.7, "stdev": 31.8 }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a5d0:137:39", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.4, "rtt_best": 8.1, "rtt_worst": 8.6, "stdev": 0.2 }, { "hop": 8, "ip": "2001:760:ffff:ffbb::181:68", "loss_pct": 0.0, "sent": 10, "rtt_avg": 46.3, "rtt_best": 15.9, "rtt_worst": 318.5, "stdev": 95.6 }, { "hop": 9, "ip": "2001:760:ffff:ffbb::181:85", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.1, "rtt_best": 15.7, "rtt_worst": 218.6, "stdev": 64.1 }, { "hop": 10, "ip": "2001:760:ffff:b2::1e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.7, "rtt_best": 15.8, "rtt_worst": 123.8, "stdev": 34.1 }, { "hop": 11, "ip": "2001:760:ffff:b6:4:700:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.9, "rtt_best": 15.7, "rtt_worst": 23.9, "stdev": 2.5 }, { "hop": 12, "ip": "2001:760:ffff:b6:4:700:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.9, "rtt_best": 15.7, "rtt_worst": 16.1, "stdev": 0.2 }, { "hop": 13, "ip": "2001:760:ffff:ffff::ba", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.7, "rtt_best": 15.6, "rtt_worst": 15.9, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.021 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.542 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.418 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 1.76 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.568 }, { "hop": 5, "ip": "2a11:4142:2002::", "rtt_ms": 0.934 }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtt_ms": 8.124 }, { "hop": 7, "ip": "garr-v6.mix-it.net", "rtt_ms": 8.246 }, { "hop": 8, "ip": "re1-mi02-rs1-rm02.rm02.garr.net", "rtt_ms": 15.728 }, { "hop": 9, "ip": "rs1-rm02-rl1-rm02.rm02.garr.net", "rtt_ms": 15.769 }, { "hop": 10, "ip": "2001:760:ffff:b2::1e", "rtt_ms": 15.942 }, { "hop": 11, "ip": "2001:760:ffff:b6:4:700:0:1", "rtt_ms": 15.953 }, { "hop": 12, "ip": "rx2-rm2-ru-dir-l1.rm2.garr.net", "rtt_ms": 16.025 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.021ms pmtu 1500", " 1: fw1-lju.6connect.com 0.542ms ", " 1: fw1-lju.6connect.com 0.418ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 1.760ms ", " 4: 2a00:ee0:1:10::2 1.568ms asymm 3 ", " 5: 2a11:4142:2002:: 0.934ms asymm 6 ", " 6: 2620:107:4008:e85::2 8.124ms asymm 7 ", " 7: garr-v6.mix-it.net 8.246ms asymm 6 ", " 8: re1-mi02-rs1-rm02.rm02.garr.net 15.728ms asymm 7 ", " 9: rs1-rm02-rl1-rm02.rm02.garr.net 15.769ms ", "10: 2001:760:ffff:b2::1e 15.942ms ", "11: 2001:760:ffff:b6:4:700:0:1 15.953ms asymm 12 ", "12: rx2-rm2-ru-dir-l1.rm2.garr.net 16.025ms ", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a00:1620:c0:3a:146:48:58:3", "host": "ns2.iit.cnr.it", "source": "dns-ns", "prefix": "2a00:1620::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.061, "avg": 20.374, "max": 20.677 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.155, "avg": 20.259, "max": 20.384 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.317, 0.421 ], "stars": 0, "raw": "2607:fae0:a000::2 0.317 ms 0.421 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 1.201, 1.254 ], "stars": 0, "raw": "2a00:ee0:1:15::2 1.201 ms 1.254 ms" }, { "hop": 5, "ip": "2a11:4142:2002", "rtts_ms": [ 1.051, 0.819 ], "stars": 0, "raw": "2a11:4142:2002:: 1.051 ms 0.819 ms" }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtts_ms": [ 7.968, 8.006 ], "stars": 0, "raw": "2620:107:4008:e85::2 7.968 ms 8.006 ms" }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a5d0:137:39", "rtts_ms": [ 8.661, 8.126 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d0:137:39 8.661 ms 8.126 ms" }, { "hop": 8, "ip": "2001:760:ffff:ffaa::180:156", "rtts_ms": [ 8.411, 8.336 ], "stars": 0, "raw": "2001:760:ffff:ffaa::180:156 8.411 ms 8.336 ms" }, { "hop": 9, "ip": "2001:760:ffff:ffbb::181:34", "rtts_ms": [ 20.331, 20.391 ], "stars": 0, "raw": "2001:760:ffff:ffbb::181:34 20.331 ms 20.391 ms" }, { "hop": 10, "ip": "2001:760:ffff:ffee::221:1", "rtts_ms": [ 20.188, 20.242 ], "stars": 0, "raw": "2001:760:ffff:ffee::221:1 20.188 ms 20.242 ms" }, { "hop": 11, "ip": "2001:760:ffff:120::45", "rtts_ms": [ 18.002, 22.597 ], "stars": 0, "raw": "2001:760:ffff:120::45 18.002 ms 22.597 ms" }, { "hop": 12, "ip": "2a00:1620:c0:ffff::9230:7f4a", "rtts_ms": [ 14.15, 13.809 ], "stars": 0, "raw": "2a00:1620:c0:ffff::9230:7f4a 14.150 ms 13.809 ms" }, { "hop": 13, "ip": "2a00:1620:c0:ffff::9230:7fa5", "rtts_ms": [ 22.23, 25.791 ], "stars": 0, "raw": "2a00:1620:c0:ffff::9230:7fa5 22.230 ms 25.791 ms" }, { "hop": 14, "ip": "2a00:1620:c0:3a:146:48:58:3", "rtts_ms": [ 14.452, 14.424 ], "stars": 0, "raw": "2a00:1620:c0:3a:146:48:58:3 14.452 ms !A 14.424 ms !A" } ], "last_responsive_hop": 14, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.5, "stdev": 0.0 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 2.1, "rtt_worst": 2.1, "stdev": 0.0 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.3, "rtt_best": 1.0, "rtt_worst": 1.6, "stdev": 0.2 }, { "hop": 5, "ip": "2a11:4142:2002::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.9, "rtt_worst": 1.2, "stdev": 0.1 }, { "hop": 6, "ip": "2620:107:4008:e85::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.5, "rtt_best": 8.1, "rtt_worst": 10.2, "stdev": 0.6 }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a5d0:137:39", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.8, "rtt_best": 8.2, "rtt_worst": 43.4, "stdev": 12.1 }, { "hop": 8, "ip": "2001:760:ffff:ffbb::181:68", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.0, "rtt_best": 15.8, "rtt_worst": 16.4, "stdev": 0.2 }, { "hop": 9, "ip": "2001:760:ffff:ffbb::181:34", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.4, "rtt_best": 20.0, "rtt_worst": 20.8, "stdev": 0.3 }, { "hop": 10, "ip": "2001:760:ffff:ffee::221:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.4, "rtt_best": 20.0, "rtt_worst": 52.3, "stdev": 10.2 }, { "hop": 11, "ip": "2001:760:ffff:120::45", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.7, "rtt_best": 20.4, "rtt_worst": 21.1, "stdev": 0.2 }, { "hop": 12, "ip": "2a00:1620:c0:ffff::9230:7f4a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.1, "rtt_best": 16.9, "rtt_worst": 17.5, "stdev": 0.2 }, { "hop": 13, "ip": "2a00:1620:c0:ffff::9230:7fa5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 48.3, "rtt_best": 18.8, "rtt_worst": 223.2, "stdev": 64.0 }, { "hop": 14, "ip": "2a00:1620:c0:3a:146:48:58:3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.3, "rtt_best": 20.1, "rtt_worst": 20.7, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.022 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.47 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.494 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.082 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtt_ms": 1.275 }, { "hop": 5, "ip": "2a11:4142:2002::", "rtt_ms": 1.182 }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtt_ms": 8.45 }, { "hop": 7, "ip": "garr-v6.mix-it.net", "rtt_ms": 8.905 }, { "hop": 8, "ip": "re1-mi02-rs1-rm02.rm02.garr.net", "rtt_ms": 16.087 }, { "hop": 9, "ip": "rs1-rm02-rs1-pi01.pi01.garr.net", "rtt_ms": 20.282 }, { "hop": 10, "ip": "2001:760:ffff:ffee::221:3", "rtt_ms": 17.3 }, { "hop": 14, "ip": "ns2.iit.cnr.it", "rtt_ms": 17.669 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.022ms pmtu 1500", " 1: fw1-lju.6connect.com 0.470ms ", " 1: fw1-lju.6connect.com 0.494ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.082ms ", " 4: 2a00:ee0:1:15::2 1.275ms asymm 3 ", " 5: 2a11:4142:2002:: 1.182ms asymm 6 ", " 6: 2620:107:4008:e85::2 8.450ms asymm 7 ", " 7: garr-v6.mix-it.net 8.905ms asymm 6 ", " 8: re1-mi02-rs1-rm02.rm02.garr.net 16.087ms asymm 7 ", " 9: rs1-rm02-rs1-pi01.pi01.garr.net 20.282ms asymm 8 ", "10: 2001:760:ffff:ffee::221:3 17.300ms asymm 9 ", "11: no reply", "12: no reply", "13: no reply", "14: ns2.iit.cnr.it 17.669ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "classification": "open" }, { "ip": "2001:760:0:158::1", "host": "(SPF ip6: literal)", "source": "dns-spf-ipv6", "prefix": "2001:760::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.287, "avg": 16.941, "max": 17.586 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.466, "avg": 16.661, "max": 16.845 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.262, 0.259 ], "stars": 0, "raw": "2607:fae0:a000::2 0.262 ms 0.259 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 2.249, 2.128 ], "stars": 0, "raw": "2a00:ee1:800:9::1 2.249 ms 2.128 ms" }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 1.396, 1.114 ], "stars": 0, "raw": "2a00:ee0:1:10::2 1.396 ms 1.114 ms" }, { "hop": 5, "ip": "2a11:4142:2002", "rtts_ms": [ 1.09, 0.931 ], "stars": 0, "raw": "2a11:4142:2002:: 1.090 ms 0.931 ms" }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtts_ms": [ 8.126, 7.997 ], "stars": 0, "raw": "2620:107:4008:e85::2 8.126 ms 7.997 ms" }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a5d0:137:39", "rtts_ms": [ 8.138, 8.531 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d0:137:39 8.138 ms 8.531 ms" }, { "hop": 8, "ip": "2001:760:ffff:ffbb::181:68", "rtts_ms": [ 15.917, 16.013 ], "stars": 0, "raw": "2001:760:ffff:ffbb::181:68 15.917 ms 16.013 ms" }, { "hop": 9, "ip": "2001:760:ffff:ffbb::181:85", "rtts_ms": [ 15.814, 15.657 ], "stars": 0, "raw": "2001:760:ffff:ffbb::181:85 15.814 ms 15.657 ms" }, { "hop": 10, "ip": "2001:760:ffff:b2::20", "rtts_ms": [ 15.843, 15.977 ], "stars": 0, "raw": "2001:760:ffff:b2::20 15.843 ms 15.977 ms" }, { "hop": 11, "ip": "2001:760:ffff:b6:4:700:0:1", "rtts_ms": [ 16.014, 15.764 ], "stars": 0, "raw": "2001:760:ffff:b6:4:700:0:1 16.014 ms 15.764 ms" }, { "hop": 12, "ip": "2001:760:ffff:b6:4:700:0:1", "rtts_ms": [ 15.783, 16.053 ], "stars": 0, "raw": "2001:760:ffff:b6:4:700:0:1 15.783 ms 16.053 ms" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 12, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.6, "stdev": 0.1 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.5, "rtt_worst": 0.5, "stdev": 0.0 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.9, "rtt_best": 1.6, "rtt_worst": 2.1, "stdev": 0.2 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.9, "rtt_worst": 1.2, "stdev": 0.1 }, { "hop": 5, "ip": "2a11:4142:2002::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.9, "rtt_worst": 1.3, "stdev": 0.1 }, { "hop": 6, "ip": "2620:107:4008:e85::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.2, "rtt_best": 8.0, "rtt_worst": 8.6, "stdev": 0.2 }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a5d0:137:39", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.6, "rtt_best": 8.1, "rtt_worst": 10.3, "stdev": 0.6 }, { "hop": 8, "ip": "2001:760:ffff:ffbb::181:68", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.1, "rtt_best": 15.7, "rtt_worst": 18.2, "stdev": 0.7 }, { "hop": 9, "ip": "2001:760:ffff:ffbb::181:87", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.8, "rtt_best": 15.6, "rtt_worst": 16.0, "stdev": 0.1 }, { "hop": 10, "ip": "2001:760:ffff:b2::20", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.8, "rtt_best": 15.5, "rtt_worst": 16.1, "stdev": 0.2 }, { "hop": 11, "ip": "2001:760:0:96::11", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.9, "rtt_best": 15.7, "rtt_worst": 16.4, "stdev": 0.2 }, { "hop": 12, "ip": "2001:760:0:158::11", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.8, "rtt_best": 15.7, "rtt_worst": 15.9, "stdev": 0.1 }, { "hop": 13, "ip": "2001:760:0:158::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.0, "rtt_best": 16.7, "rtt_worst": 25.3, "stdev": 2.6 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.492 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.43 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.042 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtt_ms": 1.233 }, { "hop": 5, "ip": "2a11:4142:2002::", "rtt_ms": 0.994 }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtt_ms": 8.109 }, { "hop": 7, "ip": "garr-v6.mix-it.net", "rtt_ms": 8.425 }, { "hop": 8, "ip": "re1-mi02-rs1-rm02.rm02.garr.net", "rtt_ms": 15.938 }, { "hop": 9, "ip": "rs1-rm02-rl2-rm02.rm02.garr.net", "rtt_ms": 15.711 }, { "hop": 10, "ip": "2001:760:ffff:b2::20", "rtt_ms": 16.119 }, { "hop": 11, "ip": "2001:760:0:96::11", "rtt_ms": 16.038 }, { "hop": 12, "ip": "2001:760:ffff:b6:4:700:0:1", "rtt_ms": 15.974 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: fw1-lju.6connect.com 0.492ms ", " 1: fw1-lju.6connect.com 0.430ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.042ms ", " 4: 2a00:ee0:1:15::2 1.233ms asymm 3 ", " 5: 2a11:4142:2002:: 0.994ms asymm 6 ", " 6: 2620:107:4008:e85::2 8.109ms asymm 7 ", " 7: garr-v6.mix-it.net 8.425ms asymm 6 ", " 8: re1-mi02-rs1-rm02.rm02.garr.net 15.938ms asymm 7 ", " 9: rs1-rm02-rl2-rm02.rm02.garr.net 15.711ms asymm 8 ", "10: 2001:760:ffff:b2::20 16.119ms asymm 9 ", "11: 2001:760:0:96::11 16.038ms ", "12: 2001:760:ffff:b6:4:700:0:1 15.974ms asymm 11 ", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2001:760:0:158::22", "host": "(SPF ip6: literal)", "source": "dns-spf-ipv6", "prefix": "2001:760::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.567, "avg": 15.621, "max": 15.661 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.636, "avg": 15.661, "max": 15.689 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.493, 0.342 ], "stars": 0, "raw": "2607:fae0:a000::2 0.493 ms 0.342 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 207.864, 1.769 ], "stars": 0, "raw": "2a00:ee1:800:9::1 207.864 ms 1.769 ms" }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 0.842, 0.783 ], "stars": 0, "raw": "2a00:ee0:1:15::2 0.842 ms 0.783 ms" }, { "hop": 5, "ip": "2a11:4142:2002", "rtts_ms": [ 0.856, 0.724 ], "stars": 0, "raw": "2a11:4142:2002:: 0.856 ms 0.724 ms" }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtts_ms": [ 7.855, 7.863 ], "stars": 0, "raw": "2620:107:4008:e85::2 7.855 ms 7.863 ms" }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a5d0:137:39", "rtts_ms": [ 14.281, 8.054 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d0:137:39 14.281 ms 8.054 ms" }, { "hop": 8, "ip": "2001:760:ffff:ffbb::181:68", "rtts_ms": [ 15.746, 15.899 ], "stars": 0, "raw": "2001:760:ffff:ffbb::181:68 15.746 ms 15.899 ms" }, { "hop": 9, "ip": "2001:760:ffff:ffbb::181:87", "rtts_ms": [ 15.728, 15.64 ], "stars": 0, "raw": "2001:760:ffff:ffbb::181:87 15.728 ms 15.640 ms" }, { "hop": 10, "ip": "2001:760:ffff:b2::1e", "rtts_ms": [ 15.722, 15.645 ], "stars": 0, "raw": "2001:760:ffff:b2::1e 15.722 ms 15.645 ms" }, { "hop": 11, "ip": "2001:760:0:96::11", "rtts_ms": [ 15.736, 15.566 ], "stars": 0, "raw": "2001:760:0:96::11 15.736 ms 15.566 ms" }, { "hop": 12, "ip": "2001:760:ffff:b6:4:700:0:1", "rtts_ms": [ 15.677, 15.578 ], "stars": 0, "raw": "2001:760:ffff:b6:4:700:0:1 15.677 ms 15.578 ms" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 12, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.9, "rtt_worst": 2.4, "stdev": 0.2 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.0, "rtt_worst": 1.9, "stdev": 0.2 }, { "hop": 5, "ip": "2a11:4142:2002::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.8, "rtt_best": 0.9, "rtt_worst": 297.5, "stdev": 93.7 }, { "hop": 6, "ip": "2620:107:4008:e85::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.5, "rtt_best": 8.0, "rtt_worst": 220.5, "stdev": 67.1 }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a5d0:137:39", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.0, "rtt_best": 8.4, "rtt_worst": 143.7, "stdev": 42.7 }, { "hop": 8, "ip": "2001:760:ffff:ffaa::180:156", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.4, "rtt_best": 8.4, "rtt_worst": 67.0, "stdev": 18.4 }, { "hop": 9, "ip": "2001:760:ffff:ffbb::181:74", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.8, "rtt_best": 15.6, "rtt_worst": 16.0, "stdev": 0.1 }, { "hop": 10, "ip": "2001:760:ffff:b2::20", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.9, "rtt_best": 15.7, "rtt_worst": 16.1, "stdev": 0.2 }, { "hop": 11, "ip": "2001:760:0:96::11", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.8, "rtt_best": 15.7, "rtt_worst": 15.9, "stdev": 0.1 }, { "hop": 12, "ip": "2001:760:ffff:b6:4:700:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.8, "rtt_best": 15.7, "rtt_worst": 16.1, "stdev": 0.1 }, { "hop": 13, "ip": "2001:760:0:158::22", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.8, "rtt_best": 15.6, "rtt_worst": 16.0, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.434 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.473 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.049 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.179 }, { "hop": 5, "ip": "2a11:4142:2002::", "rtt_ms": 1.013 }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtt_ms": 8.235 }, { "hop": 7, "ip": "garr-v6.mix-it.net", "rtt_ms": 21.134 }, { "hop": 8, "ip": "re1-mi02-rs1-rm02.rm02.garr.net", "rtt_ms": 16.103 }, { "hop": 9, "ip": "rs1-rm02-rl1-rm02.rm02.garr.net", "rtt_ms": 16.028 }, { "hop": 10, "ip": "2001:760:ffff:b2::1e", "rtt_ms": 15.916 }, { "hop": 11, "ip": "2001:760:0:96::11", "rtt_ms": 15.853 }, { "hop": 12, "ip": "rx2-rm2-ru-dir-l1.rm2.garr.net", "rtt_ms": 15.903 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: fw1-lju.6connect.com 0.434ms ", " 1: fw1-lju.6connect.com 0.473ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.049ms ", " 4: 2a00:ee0:1:10::2 1.179ms asymm 3 ", " 5: 2a11:4142:2002:: 1.013ms asymm 6 ", " 6: 2620:107:4008:e85::2 8.235ms asymm 7 ", " 7: garr-v6.mix-it.net 21.134ms asymm 6 ", " 8: re1-mi02-rs1-rm02.rm02.garr.net 16.103ms asymm 7 ", " 9: rs1-rm02-rl1-rm02.rm02.garr.net 16.028ms ", "10: 2001:760:ffff:b2::1e 15.916ms ", "11: 2001:760:0:96::11 15.853ms ", "12: rx2-rm2-ru-dir-l1.rm2.garr.net 15.903ms ", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 15.921354293823242 }, { "port": 80, "open": true, "rtt_ms": 15.825271606445312 } ], "classification": "open" }, { "ip": "2001:760:0:158::28", "host": "(SPF ip6: literal)", "source": "dns-spf-ipv6", "prefix": "2001:760::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.553, "avg": 15.673, "max": 15.791 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.594, "avg": 15.654, "max": 15.731 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.295, 0.191 ], "stars": 0, "raw": "2607:fae0:a000::2 0.295 ms 0.191 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.478, 1.6 ], "stars": 0, "raw": "2a00:ee1:800:9::1 1.478 ms 1.600 ms" }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 1.006, 0.917 ], "stars": 0, "raw": "2a00:ee0:1:10::2 1.006 ms 0.917 ms" }, { "hop": 5, "ip": "2a11:4142:2002", "rtts_ms": [ 0.896, 0.792 ], "stars": 0, "raw": "2a11:4142:2002:: 0.896 ms 0.792 ms" }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtts_ms": [ 7.99, 7.972 ], "stars": 0, "raw": "2620:107:4008:e85::2 7.990 ms 7.972 ms" }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a5d0:137:39", "rtts_ms": [ 46.122, 8.393 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d0:137:39 46.122 ms 8.393 ms" }, { "hop": 8, "ip": "2001:760:ffff:ffbb::181:68", "rtts_ms": [ 15.764, 15.739 ], "stars": 0, "raw": "2001:760:ffff:ffbb::181:68 15.764 ms 15.739 ms" }, { "hop": 9, "ip": "2001:760:ffff:ffbb::181:85", "rtts_ms": [ 16.71, 15.63 ], "stars": 0, "raw": "2001:760:ffff:ffbb::181:85 16.710 ms 15.630 ms" }, { "hop": 10, "ip": "2001:760:ffff:b2::20", "rtts_ms": [ 15.683, 21.877 ], "stars": 0, "raw": "2001:760:ffff:b2::20 15.683 ms 21.877 ms" }, { "hop": 11, "ip": "2001:760:ffff:b6:4:700:0:1", "rtts_ms": [ 15.794, 15.79 ], "stars": 0, "raw": "2001:760:ffff:b6:4:700:0:1 15.794 ms 15.790 ms" }, { "hop": 12, "ip": "2001:760:0:158::11", "rtts_ms": [ 15.661, 15.699 ], "stars": 0, "raw": "2001:760:0:158::11 15.661 ms 15.699 ms" }, { "hop": 13, "ip": "2001:760:0:158::28", "rtts_ms": [ 15.784, 15.664 ], "stars": 0, "raw": "2001:760:0:158::28 15.784 ms 15.664 ms" } ], "last_responsive_hop": 13, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.4, "rtt_best": 0.3, "rtt_worst": 0.5, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.6, "rtt_worst": 2.0, "stdev": 0.2 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.9, "rtt_worst": 1.4, "stdev": 0.1 }, { "hop": 5, "ip": "2a11:4142:2002::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 1.0, "rtt_worst": 1.4, "stdev": 0.1 }, { "hop": 6, "ip": "2620:107:4008:e85::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.2, "rtt_best": 8.0, "rtt_worst": 8.3, "stdev": 0.1 }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a5d0:137:39", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.9, "rtt_best": 8.2, "rtt_worst": 33.5, "stdev": 10.1 }, { "hop": 8, "ip": "2001:760:ffff:ffaa::180:156", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.7, "rtt_best": 8.5, "rtt_worst": 9.3, "stdev": 0.2 }, { "hop": 9, "ip": "2001:760:ffff:ffbb::181:74", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.7, "rtt_best": 15.6, "rtt_worst": 15.9, "stdev": 0.1 }, { "hop": 10, "ip": "2001:760:ffff:b2::20", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.9, "rtt_best": 15.7, "rtt_worst": 16.1, "stdev": 0.2 }, { "hop": 11, "ip": "2001:760:0:96::11", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.9, "rtt_best": 15.7, "rtt_worst": 16.1, "stdev": 0.1 }, { "hop": 12, "ip": "2001:760:ffff:b6:4:700:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.8, "rtt_best": 15.7, "rtt_worst": 15.9, "stdev": 0.1 }, { "hop": 13, "ip": "2001:760:0:158::28", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.8, "rtt_best": 15.6, "rtt_worst": 16.1, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.021 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.588 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.617 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.115 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtt_ms": 1.08 }, { "hop": 5, "ip": "2a11:4142:2002::", "rtt_ms": 0.933 }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtt_ms": 8.073 }, { "hop": 7, "ip": "garr-v6.mix-it.net", "rtt_ms": 8.508 }, { "hop": 8, "ip": "re1-mi02-rs1-rm02.rm02.garr.net", "rtt_ms": 15.964 }, { "hop": 9, "ip": "rs1-rm02-rl2-rm02.rm02.garr.net", "rtt_ms": 15.806 }, { "hop": 10, "ip": "2001:760:ffff:b2::20", "rtt_ms": 15.897 }, { "hop": 11, "ip": "2001:760:0:96::11", "rtt_ms": 16.597 }, { "hop": 12, "ip": "2001:760:ffff:b6:4:700:0:1", "rtt_ms": 16.078 }, { "hop": 13, "ip": "smtp-out.dir.garr.it", "rtt_ms": 15.694 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.021ms pmtu 1500", " 1: fw1-lju.6connect.com 0.588ms ", " 1: fw1-lju.6connect.com 0.617ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.115ms ", " 4: 2a00:ee0:1:15::2 1.080ms asymm 3 ", " 5: 2a11:4142:2002:: 0.933ms asymm 6 ", " 6: 2620:107:4008:e85::2 8.073ms asymm 7 ", " 7: garr-v6.mix-it.net 8.508ms asymm 6 ", " 8: re1-mi02-rs1-rm02.rm02.garr.net 15.964ms asymm 7 ", " 9: rs1-rm02-rl2-rm02.rm02.garr.net 15.806ms asymm 8 ", "10: 2001:760:ffff:b2::20 15.897ms asymm 9 ", "11: 2001:760:0:96::11 16.597ms ", "12: 2001:760:ffff:b6:4:700:0:1 16.078ms asymm 11 ", "13: smtp-out.dir.garr.it 15.694ms reached", " Resume: pmtu 1500 hops 13 back 11 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2001:760:0:158::29", "host": "(SPF ip6: literal)", "source": "dns-spf-ipv6", "prefix": "2001:760::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.51, "avg": 15.61, "max": 15.686 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.589, "avg": 15.684, "max": 15.741 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.378, 0.251 ], "stars": 0, "raw": "2607:fae0:a000::2 0.378 ms 0.251 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 2.016, 2.267 ], "stars": 0, "raw": "2a00:ee1:800:9::1 2.016 ms 2.267 ms" }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 1.075, 0.854 ], "stars": 0, "raw": "2a00:ee0:1:15::2 1.075 ms 0.854 ms" }, { "hop": 5, "ip": "2a11:4142:2002", "rtts_ms": [ 0.877, 0.683 ], "stars": 0, "raw": "2a11:4142:2002:: 0.877 ms 0.683 ms" }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtts_ms": [ 7.924, 8.004 ], "stars": 0, "raw": "2620:107:4008:e85::2 7.924 ms 8.004 ms" }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a5d0:137:39", "rtts_ms": [ 27.787, 21.156 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d0:137:39 27.787 ms 21.156 ms" }, { "hop": 8, "ip": "2001:760:ffff:ffaa::180:156", "rtts_ms": [ 8.551, 8.375 ], "stars": 0, "raw": "2001:760:ffff:ffaa::180:156 8.551 ms 8.375 ms" }, { "hop": 9, "ip": "2001:760:ffff:ffbb::181:87", "rtts_ms": [ 15.649, 15.402 ], "stars": 0, "raw": "2001:760:ffff:ffbb::181:87 15.649 ms 15.402 ms" }, { "hop": 10, "ip": "2001:760:ffff:b2::1e", "rtts_ms": [ 15.413, 15.662 ], "stars": 0, "raw": "2001:760:ffff:b2::1e 15.413 ms 15.662 ms" }, { "hop": 11, "ip": "2001:760:ffff:b6:4:700:0:1", "rtts_ms": [ 15.667, 15.569 ], "stars": 0, "raw": "2001:760:ffff:b6:4:700:0:1 15.667 ms 15.569 ms" }, { "hop": 12, "ip": "2001:760:0:158::11", "rtts_ms": [ 15.576, 15.748 ], "stars": 0, "raw": "2001:760:0:158::11 15.576 ms 15.748 ms" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 12, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.5, "rtt_worst": 2.1, "stdev": 0.2 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.0, "rtt_worst": 1.4, "stdev": 0.2 }, { "hop": 5, "ip": "2a11:4142:2002::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.9, "rtt_worst": 1.3, "stdev": 0.1 }, { "hop": 6, "ip": "2620:107:4008:e85::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.2, "rtt_best": 8.0, "rtt_worst": 8.4, "stdev": 0.1 }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a5d0:137:39", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.7, "rtt_best": 8.2, "rtt_worst": 25.3, "stdev": 6.8 }, { "hop": 8, "ip": "2001:760:ffff:ffaa::180:156", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.2, "rtt_best": 8.4, "rtt_worst": 13.3, "stdev": 1.4 }, { "hop": 9, "ip": "2001:760:ffff:ffbb::181:72", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.8, "rtt_best": 15.7, "rtt_worst": 16.0, "stdev": 0.1 }, { "hop": 10, "ip": "2001:760:ffff:b2::1e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.7, "rtt_best": 15.9, "rtt_worst": 33.8, "stdev": 7.2 }, { "hop": 11, "ip": "2001:760:ffff:b6:4:700:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.9, "rtt_best": 15.7, "rtt_worst": 16.4, "stdev": 0.3 }, { "hop": 12, "ip": "2001:760:0:158::11", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.9, "rtt_best": 15.8, "rtt_worst": 16.2, "stdev": 0.1 }, { "hop": 13, "ip": "2001:760:0:158::29", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.8, "rtt_best": 15.6, "rtt_worst": 16.1, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.725 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.475 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.519 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtt_ms": 1.112 }, { "hop": 5, "ip": "2a11:4142:2002::", "rtt_ms": 1.004 }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtt_ms": 8.217 }, { "hop": 7, "ip": "garr-v6.mix-it.net", "rtt_ms": 8.469 }, { "hop": 8, "ip": "re1-mi02-rs1-mi02.mi02.garr.net", "rtt_ms": 8.518 }, { "hop": 9, "ip": "rs1-mi02-rl1-rm02.rm02.garr.net", "rtt_ms": 15.969 }, { "hop": 10, "ip": "2001:760:ffff:b2::20", "rtt_ms": 16.071 }, { "hop": 11, "ip": "2001:760:0:96::11", "rtt_ms": 15.994 }, { "hop": 12, "ip": "2001:760:ffff:b6:4:700:0:1", "rtt_ms": 15.876 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: fw1-lju.6connect.com 0.725ms ", " 1: fw1-lju.6connect.com 0.475ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.519ms ", " 4: 2a00:ee0:1:15::2 1.112ms asymm 3 ", " 5: 2a11:4142:2002:: 1.004ms asymm 6 ", " 6: 2620:107:4008:e85::2 8.217ms asymm 7 ", " 7: garr-v6.mix-it.net 8.469ms asymm 6 ", " 8: re1-mi02-rs1-mi02.mi02.garr.net 8.518ms ", " 9: rs1-mi02-rl1-rm02.rm02.garr.net 15.969ms asymm 8 ", "10: 2001:760:ffff:b2::20 16.071ms asymm 9 ", "11: 2001:760:0:96::11 15.994ms ", "12: 2001:760:ffff:b6:4:700:0:1 15.876ms asymm 11 ", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 17.963409423828125 }, { "port": 80, "open": true, "rtt_ms": 15.691041946411133 } ], "classification": "open" }, { "ip": "2001:760:0:158::58", "host": "(SPF ip6: literal)", "source": "dns-spf-ipv6", "prefix": "2001:760::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.432, "avg": 17.488, "max": 17.559 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.536, "avg": 17.837, "max": 18.597 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.259, 0.219 ], "stars": 0, "raw": "2607:fae0:a000::2 0.259 ms 0.219 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 3.254, 1.774 ], "stars": 0, "raw": "2a00:ee1:800:9::1 3.254 ms 1.774 ms" }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 3.666, 0.851 ], "stars": 0, "raw": "2a00:ee0:1:10::2 3.666 ms 0.851 ms" }, { "hop": 5, "ip": "2a11:4142:2002", "rtts_ms": [ 0.99, 0.871 ], "stars": 0, "raw": "2a11:4142:2002:: 0.990 ms 0.871 ms" }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtts_ms": [ 7.995, 7.923 ], "stars": 0, "raw": "2620:107:4008:e85::2 7.995 ms 7.923 ms" }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a5d0:137:39", "rtts_ms": [ 8.03, 8.211 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d0:137:39 8.030 ms 8.211 ms" }, { "hop": 8, "ip": "2001:760:ffff:ffaa::180:156", "rtts_ms": [ 8.511, 8.264 ], "stars": 0, "raw": "2001:760:ffff:ffaa::180:156 8.511 ms 8.264 ms" }, { "hop": 9, "ip": "2001:760:ffff:ffbb::181:85", "rtts_ms": [ 15.615, 16.034 ], "stars": 0, "raw": "2001:760:ffff:ffbb::181:85 15.615 ms 16.034 ms" }, { "hop": 10, "ip": "2001:760:ffff:b2::20", "rtts_ms": [ 16.035, 16.477 ], "stars": 0, "raw": "2001:760:ffff:b2::20 16.035 ms 16.477 ms" }, { "hop": 11, "ip": "2001:760:0:96::11", "rtts_ms": [ 16.481, 15.669 ], "stars": 0, "raw": "2001:760:0:96::11 16.481 ms 15.669 ms" }, { "hop": 12, "ip": "2001:760:ffff:ffff::bb", "rtts_ms": [ 17.166, 20.849 ], "stars": 0, "raw": "2001:760:ffff:ffff::bb 17.166 ms 20.849 ms" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 12, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 2.1, "rtt_worst": 2.4, "stdev": 0.1 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 0.9, "rtt_worst": 1.5, "stdev": 0.2 }, { "hop": 5, "ip": "2a11:4142:2002::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.0, "rtt_worst": 1.5, "stdev": 0.1 }, { "hop": 6, "ip": "2620:107:4008:e85::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.2, "rtt_best": 8.0, "rtt_worst": 8.4, "stdev": 0.1 }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a5d0:137:39", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.5, "rtt_best": 8.3, "rtt_worst": 9.4, "stdev": 0.3 }, { "hop": 8, "ip": "2001:760:ffff:ffbb::181:68", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.4, "rtt_best": 15.9, "rtt_worst": 18.6, "stdev": 0.8 }, { "hop": 9, "ip": "2001:760:ffff:ffbb::181:85", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.8, "rtt_best": 15.6, "rtt_worst": 16.3, "stdev": 0.2 }, { "hop": 10, "ip": "2001:760:ffff:b2::1e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.9, "rtt_best": 15.6, "rtt_worst": 16.1, "stdev": 0.2 }, { "hop": 11, "ip": "2001:760:ffff:b6:4:700:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.9, "rtt_best": 15.7, "rtt_worst": 16.1, "stdev": 0.1 }, { "hop": 12, "ip": "2001:760:ffff:ffff::bb", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.5, "rtt_best": 17.4, "rtt_worst": 17.8, "stdev": 0.2 }, { "hop": 13, "ip": "2001:760:0:158::58", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.6, "rtt_best": 17.4, "rtt_worst": 17.7, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.035 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.676 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.452 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.219 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.323 }, { "hop": 5, "ip": "2a11:4142:2002::", "rtt_ms": 1.008 }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtt_ms": 8.143 }, { "hop": 7, "ip": "garr-v6.mix-it.net", "rtt_ms": 8.354 }, { "hop": 8, "ip": "re1-mi02-rs1-rm02.rm02.garr.net", "rtt_ms": 16.035 }, { "hop": 9, "ip": "rs1-rm02-rl2-rm02.rm02.garr.net", "rtt_ms": 15.856 }, { "hop": 10, "ip": "2001:760:ffff:b2::1e", "rtt_ms": 15.683 }, { "hop": 11, "ip": "2001:760:ffff:b6:4:700:0:1", "rtt_ms": 15.792 }, { "hop": 12, "ip": "2001:760:ffff:ffff::bb", "rtt_ms": 329.345 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.035ms pmtu 1500", " 1: fw1-lju.6connect.com 0.676ms ", " 1: fw1-lju.6connect.com 0.452ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.219ms ", " 4: 2a00:ee0:1:10::2 1.323ms asymm 3 ", " 5: 2a11:4142:2002:: 1.008ms asymm 6 ", " 6: 2620:107:4008:e85::2 8.143ms asymm 7 ", " 7: garr-v6.mix-it.net 8.354ms asymm 6 ", " 8: re1-mi02-rs1-rm02.rm02.garr.net 16.035ms asymm 7 ", " 9: rs1-rm02-rl2-rm02.rm02.garr.net 15.856ms asymm 8 ", "10: 2001:760:ffff:b2::1e 15.683ms ", "11: 2001:760:ffff:b6:4:700:0:1 15.792ms asymm 12 ", "12: 2001:760:ffff:ffff::bb 329.345ms ", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.742, "avg": 17.001, "max": 17.415 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.883, "avg": 16.939, "max": 17.068 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.201, 0.184 ], "stars": 0, "raw": "2607:fae0:a000::2 0.201 ms 0.184 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.46 ], "stars": 1, "raw": "2607:fae0:a000:2::2 0.460 ms *", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.707, 1.43 ], "stars": 0, "raw": "2a00:ee1:800:9::1 1.707 ms 1.430 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 20.0 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 1.02, 0.845 ], "stars": 0, "raw": "2a00:ee0:1:15::2 1.020 ms 0.845 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": "2a11:4142:2002", "rtts_ms": [ 0.83, 0.732 ], "stars": 0, "raw": "2a11:4142:2002:: 0.830 ms 0.732 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtts_ms": [ 7.869, 8.081 ], "stars": 0, "raw": "2620:107:4008:e85::2 7.869 ms 8.081 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a5d0:137:39", "rtts_ms": [ 8.078, 8.005 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d0:137:39 8.078 ms 8.005 ms", "asn": null, "asname": "NA", "ptr": "garr-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2001:760:ffff:ffaa::180:156", "rtts_ms": [ 8.317, 8.431 ], "stars": 0, "raw": "2001:760:ffff:ffaa::180:156 8.317 ms 8.431 ms", "asn": 137, "asname": "ASGARR - Consortium GARR, IT", "ptr": "re1-mi02-rs1-mi02.mi02.garr.net", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": "2001:760:ffff:ffbb::181:118", "rtts_ms": [ 10.214, 10.094 ], "stars": 0, "raw": "2001:760:ffff:ffbb::181:118 10.214 ms 10.094 ms", "asn": 137, "asname": "ASGARR - Consortium GARR, IT", "ptr": "rs1-mi02-rs1-to01.to01.garr.net", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": "2001:760:ffff:ffee::221:1", "rtts_ms": [ 19.972, 19.919 ], "stars": 0, "raw": "2001:760:ffff:ffee::221:1 19.972 ms 19.919 ms", "asn": 137, "asname": "ASGARR - Consortium GARR, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2001:760:ffff:120::45", "rtts_ms": [ 25.609, 24.598 ], "stars": 0, "raw": "2001:760:ffff:120::45 25.609 ms 24.598 ms", "asn": 137, "asname": "ASGARR - Consortium GARR, IT", "ptr": "rl1-pi03-ru-cnrpibk.pi03.garr.net", "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": "2a00:1620:c0:220:194:119:192:34", "rtts_ms": [ 16.943, 17.201 ], "stars": 0, "raw": "2a00:1620:c0:220:194:119:192:34 16.943 ms !A 17.201 ms !A", "asn": 137, "asname": "ASGARR - Consortium GARR, IT", "ptr": "nameserver.cnr.it", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 12, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.5, "rtt_worst": 1.2, "stdev": 0.2, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.5, "rtt_worst": 3.0, "stdev": 0.5, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.3, "rtt_best": 1.1, "rtt_worst": 1.5, "stdev": 0.1, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 5, "ip": "2a11:4142:2002::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.9, "rtt_worst": 1.4, "stdev": 0.1, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": null }, { "hop": 6, "ip": "2620:107:4008:e85::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.2, "rtt_best": 8.1, "rtt_worst": 8.4, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": null }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a5d0:137:39", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.5, "rtt_best": 8.2, "rtt_worst": 69.0, "stdev": 20.2, "asn": null, "asname": "NA", "ptr": "garr-v6.mix-it.net" }, { "hop": 8, "ip": "2001:760:ffff:ffbb::181:68", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.0, "rtt_best": 15.8, "rtt_worst": 16.3, "stdev": 0.2, "asn": 137, "asname": "ASGARR - Consortium GARR, IT", "ptr": "re1-mi02-rs1-rm02.rm02.garr.net" }, { "hop": 9, "ip": "2001:760:ffff:ffbb::181:34", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.3, "rtt_best": 19.9, "rtt_worst": 20.7, "stdev": 0.3, "asn": 137, "asname": "ASGARR - Consortium GARR, IT", "ptr": "rs1-rm02-rs1-pi01.pi01.garr.net" }, { "hop": 10, "ip": "2001:760:ffff:ffee::221:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.3, "rtt_best": 20.0, "rtt_worst": 20.4, "stdev": 0.1, "asn": 137, "asname": "ASGARR - Consortium GARR, IT", "ptr": null }, { "hop": 11, "ip": "2001:760:ffff:120::45", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.5, "rtt_best": 20.5, "rtt_worst": 41.1, "stdev": 6.6, "asn": 137, "asname": "ASGARR - Consortium GARR, IT", "ptr": "rl1-pi03-ru-cnrpibk.pi03.garr.net" }, { "hop": 12, "ip": "2a00:1620:c0:220:194:119:192:34", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.2, "rtt_best": 17.0, "rtt_worst": 17.5, "stdev": 0.2, "asn": 137, "asname": "ASGARR - Consortium GARR, IT", "ptr": "nameserver.cnr.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.024 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.759 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.632 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.489 }, { "hop": 5, "ip": "2a11:4142:2002::", "rtt_ms": 1.121 }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtt_ms": 8.191 }, { "hop": 7, "ip": "garr-v6.mix-it.net", "rtt_ms": 8.52 }, { "hop": 8, "ip": "re1-mi02-rs1-rm02.rm02.garr.net", "rtt_ms": 16.276 }, { "hop": 9, "ip": "rs1-mi02-rs1-to01.to01.garr.net", "rtt_ms": 10.959 }, { "hop": 10, "ip": "2001:760:ffff:ffee::221:3", "rtt_ms": 17.349 }, { "hop": 12, "ip": "nameserver.cnr.it", "rtt_ms": 20.393 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.024ms pmtu 1500", " 1: fw1-lju.6connect.com 0.759ms ", " 1: fw1-lju.6connect.com 0.632ms ", " 2: no reply", " 3: no reply", " 4: 2a00:ee0:1:10::2 1.489ms asymm 3 ", " 5: 2a11:4142:2002:: 1.121ms asymm 6 ", " 6: 2620:107:4008:e85::2 8.191ms asymm 7 ", " 7: garr-v6.mix-it.net 8.520ms asymm 6 ", " 8: re1-mi02-rs1-rm02.rm02.garr.net 16.276ms asymm 7 ", " 9: rs1-mi02-rs1-to01.to01.garr.net 10.959ms asymm 8 ", "10: 2001:760:ffff:ffee::221:3 17.349ms asymm 9 ", "11: no reply", "12: nameserver.cnr.it 20.393ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "origin_asn": 137, "origin_asname": "ASGARR - Consortium GARR, IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:760:ffff:ffbb::181:123", "edge_router_ttl": 11, "edge_pings": true, "in_prefix_hops": [ "2001:760:ffff:ffaa::180:156", "2001:760:ffff:ffbb::181:118", "2001:760:ffff:ffbb::181:123", "2001:760:ffff:ffbb::181:124", "2001:760:ffff:ffbb::181:34", "2001:760:ffff:ffbb::181:68", "2001:760:ffff:ffee::220:10", "2001:760:ffff:ffee::220:210" ], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:42:06Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "157.138.0.0/16", "family": "v4", "status": "ALLOCATED UNSPECIFIED", "netname": "IANA-BLK", "org": "The whole IPv4 address space", "category": "PA" }, { "prefix": "150.217.0.0/16", "family": "v4", "status": "LEGACY", "netname": "FIORENET", "org": "UNI-Firenze", "category": "PI" }, { "prefix": "2a00:1620::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-CNR-20091109", "org": null, "category": "PA" }, { "prefix": "192.132.34.0/24", "family": "v4", "status": "LEGACY", "netname": "CDS-IP", "org": "UNI-Napoli Federico II", "category": "PI" }, { "prefix": "192.135.8.0/21", "family": "v4", "status": "LEGACY", "netname": "INFNET", "org": null, "category": "PI" }, { "prefix": "192.135.37.0/24", "family": "v4", "status": "LEGACY", "netname": "INFNET61", "org": "INFN - Portopalo di Capo Passero (SR)", "category": "PI" }, { "prefix": "150.145.0.0/16", "family": "v4", "status": "LEGACY", "netname": "CNR-NET", "org": "Internet Registry", "category": "PI" }, { "prefix": "130.251.0.0/16", "family": "v4", "status": "LEGACY", "netname": "GENUANET", "org": "UNI-Genova", "category": "PI" }, { "prefix": "194.119.192.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CNR-960322", "org": null, "category": "PA" }, { "prefix": "151.100.0.0/16", "family": "v4", "status": "LEGACY", "netname": "SAPIENZA-NET", "org": "UNI-Roma1", "category": "PI" }, { "prefix": "192.133.28.0/24", "family": "v4", "status": "LEGACY", "netname": "GARR-NAPOLI-IP", "org": "UNI-Napoli Federico II", "category": "PI" }, { "prefix": "192.167.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-GARR-192-167", "org": null, "category": "PA" }, { "prefix": "192.84.127.0/24", "family": "v4", "status": "LEGACY", "netname": "INFNET2", "org": "INFN - TIFPA Trento Institute for Fundamental", "category": "PI" }, { "prefix": "185.191.180.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-GARR-20170224", "org": "DIR-GARR - Roma", "category": "PA" }, { "prefix": "146.48.0.0/16", "family": "v4", "status": "LEGACY", "netname": "CNR-PISA", "org": "Area della Ricerca di Pisa", "category": "PI" }, { "prefix": "192.107.52.0/22", "family": "v4", "status": "LEGACY", "netname": "ENEA-FRA-IPv4", "org": "ENEA - Frascati (RM)", "category": "PI" }, { "prefix": "193.43.141.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IZS-NET", "org": "IZS - Teramo", "category": "PI" }, { "prefix": "192.146.242.0/24", "family": "v4", "status": "LEGACY", "netname": "UNICA", "org": "UNI-Cagliari", "category": "PI" }, { "prefix": "131.175.192.0/18", "family": "v4", "status": "LEGACY", "netname": "CILEA-NET", "org": "CINECA Consorzio Interuniversitario", "category": "PI" }, { "prefix": "193.206.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-GARR-19930901", "org": null, "category": "PA" }, { "prefix": "131.154.0.0/16", "family": "v4", "status": "LEGACY", "netname": "INFNET1", "org": "INFN - CNAF - Bologna", "category": "PI" }, { "prefix": "141.250.0.0/16", "family": "v4", "status": "LEGACY", "netname": "UNIPG-NET", "org": null, "category": "PI" }, { "prefix": "130.136.0.0/16", "family": "v4", "status": "LEGACY", "netname": "BOLOGNA-CS", "org": "Dipartimento Scienze dell'Informazione", "category": "PI" }, { "prefix": "147.122.0.0/16", "family": "v4", "status": "LEGACY", "netname": "SISSA-NET1", "org": "SS - SISSA Trieste", "category": "PI" }, { "prefix": "140.164.0.0/16", "family": "v4", "status": "LEGACY", "netname": "CNR-NAPOLI", "org": "Area della ricerca di Napoli", "category": "PI" }, { "prefix": "2001:760::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-GARR-20011004", "org": null, "category": "PA" }, { "prefix": "193.43.101.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "TIGEM-NET", "org": "TIGEM - Pozzuoli (NA)", "category": "PI" }, { "prefix": "192.84.144.0/21", "family": "v4", "status": "LEGACY", "netname": "INFNET", "org": null, "category": "PI" }, { "prefix": "192.84.152.0/22", "family": "v4", "status": "LEGACY", "netname": "INFNET", "org": null, "category": "PI" }, { "prefix": "192.135.16.0/20", "family": "v4", "status": "LEGACY", "netname": "INFNET", "org": null, "category": "PI" }, { "prefix": "192.107.96.0/22", "family": "v4", "status": "LEGACY", "netname": "ENEANET", "org": "ENEA", "category": "PI" }, { "prefix": "192.135.35.0/24", "family": "v4", "status": "LEGACY", "netname": "INFNET59", "org": "INFN - LNGS - Laboratori Nazionali del Gran Sasso", "category": "PI" }, { "prefix": "143.225.0.0/16", "family": "v4", "status": "LEGACY", "netname": "UNINA-NET", "org": "UNI-Napoli Federico II", "category": "PI" }, { "prefix": "160.78.0.0/16", "family": "v4", "status": "LEGACY", "netname": "PARMANET", "org": "UNI-Parma", "category": "PI" }, { "prefix": "141.108.0.0/16", "family": "v4", "status": "LEGACY", "netname": "INFNET", "org": "INFN - Roma1", "category": "PI" }, { "prefix": "192.135.36.0/24", "family": "v4", "status": "LEGACY", "netname": "INFNET60", "org": "INFN - Napoli", "category": "PI" }, { "prefix": "192.135.34.0/24", "family": "v4", "status": "LEGACY", "netname": "INFNET58", "org": "INFN - LNF - Frascati", "category": "PI" }, { "prefix": "193.43.18.0/23", "family": "v4", "status": "ASSIGNED PI", "netname": "SAR", "org": "ARPAS - Sassari", "category": "PI" }, { "prefix": "149.139.0.0/16", "family": "v4", "status": "LEGACY", "netname": "CNR-FIRENZE", "org": "Area della Ricerca del CNR Firenze", "category": "PI" }, { "prefix": "192.106.234.0/24", "family": "v4", "status": "LEGACY", "netname": "ASICGS-NET", "org": "ASI - Matera", "category": "PI" }, { "prefix": "140.105.0.0/16", "family": "v4", "status": "LEGACY", "netname": "TRIESTE-NET", "org": "UNI-Trieste", "category": "PI" }, { "prefix": "156.148.0.0/16", "family": "v4", "status": "LEGACY", "netname": "CRS4NET", "org": "Centro Ricerca, Sviluppo e Studi Superiori in Sardegna Societa' a Responsabilita' Limitata", "category": "PI" }, { "prefix": "192.55.101.0/24", "family": "v4", "status": "LEGACY", "netname": "DIS-NET", "org": "UNI-Napoli Federico II", "category": "PI" }, { "prefix": "192.107.56.0/21", "family": "v4", "status": "LEGACY", "netname": "ENEANET", "org": "ENEA", "category": "PI" }, { "prefix": "155.185.0.0/16", "family": "v4", "status": "LEGACY", "netname": "UNIMO", "org": null, "category": "PI" }, { "prefix": "212.189.128.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-GARR-20020610", "org": null, "category": "PA" }, { "prefix": "150.146.0.0/16", "family": "v4", "status": "LEGACY", "netname": "CNR-ROMA", "org": "Sede Centrale ed Istituti di Roma", "category": "PI" }, { "prefix": "192.107.51.0/24", "family": "v4", "status": "LEGACY", "netname": "ENEATCPNET-1", "org": "ENEA - Frascati (RM)", "category": "PI" }, { "prefix": "193.43.109.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "BST-NET", "org": null, "category": "PI" }, { "prefix": "156.14.0.0/16", "family": "v4", "status": "LEGACY", "netname": "CIRANET", "org": "CIRA - Capua", "category": "PI" }, { "prefix": "157.27.0.0/16", "family": "v4", "status": "LEGACY", "netname": "IVRUNIV-NET", "org": "UNI-Verona", "category": "PI" }, { "prefix": "138.41.0.0/16", "family": "v4", "status": "LEGACY", "netname": "CS-NET", "org": "DIR-GARR - Roma", "category": "PI" }, { "prefix": "192.167.59.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "UNIBA2-NET", "org": "UNI-Bari", "category": "PA" }, { "prefix": "192.148.193.0/24", "family": "v4", "status": "LEGACY", "netname": "CISI-GE-NET", "org": "UNI-Genova", "category": "PI" }, { "prefix": "137.204.0.0/16", "family": "v4", "status": "LEGACY", "netname": "BOLOGNA-ALMA-NET", "org": "UNI-Bologna", "category": "PI" }, { "prefix": "149.132.0.0/16", "family": "v4", "status": "LEGACY", "netname": "UNIMIBNET", "org": null, "category": "PI" }, { "prefix": "193.43.117.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "SAR", "org": "ARPAS - Sassari", "category": "PI" }, { "prefix": "192.41.218.0/24", "family": "v4", "status": "LEGACY", "netname": "UNISA-NET", "org": "UNI-Salerno", "category": "PI" }, { "prefix": "192.150.196.0/24", "family": "v4", "status": "LEGACY", "netname": "UNI-AQ-NET2", "org": "UNI-L'Aquila", "category": "PI" }, { "prefix": "192.150.194.0/23", "family": "v4", "status": "LEGACY", "netname": "UNI-AQ-NET1", "org": "UNI-L'Aquila", "category": "PI" }, { "prefix": "151.97.0.0/16", "family": "v4", "status": "LEGACY", "netname": "CT-NET", "org": "UNI-Catania", "category": "PI" }, { "prefix": "160.97.0.0/16", "family": "v4", "status": "LEGACY", "netname": "CALUNIV", "org": "UNI-Cosenza", "category": "PI" }, { "prefix": "131.175.0.0/16", "family": "v4", "status": "LEGACY", "netname": "CILEA-NET", "org": "CINECA Consorzio Interuniversitario", "category": "PI" }, { "prefix": "192.135.32.0/23", "family": "v4", "status": "LEGACY", "netname": "INFNET", "org": null, "category": "PI" }, { "prefix": "193.43.97.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IOR-NET", "org": "IRCCS Settore Ortopedia e Traumatologia", "category": "PI" }, { "prefix": "155.253.0.0/16", "family": "v4", "status": "LEGACY", "netname": "CNR-MILANO", "org": "Area della Ricerca di Milano", "category": "PI" }, { "prefix": "130.186.0.0/19", "family": "v4", "status": "LEGACY", "netname": "CINECA-NET", "org": "CINECA - Casalecchio di Reno (BO)", "category": "PI" }, { "prefix": "192.156.213.0/24", "family": "v4", "status": "LEGACY", "netname": "OARMP", "org": "INAF - OA Roma - Monte Porzio Catone (RM)", "category": "PI" }, { "prefix": "147.162.0.0/15", "family": "v4", "status": "ALLOCATED UNSPECIFIED", "netname": "IANA-BLK", "org": "The whole IPv4 address space", "category": "PA" }, { "prefix": "192.160.156.0/24", "family": "v4", "status": "LEGACY", "netname": "UNICA", "org": "UNI-Cagliari", "category": "PI" }, { "prefix": "192.84.156.0/24", "family": "v4", "status": "LEGACY", "netname": "INFNET31", "org": "INFN - Napoli", "category": "PI" }, { "prefix": "192.84.128.0/20", "family": "v4", "status": "LEGACY", "netname": "INFNET", "org": null, "category": "PI" }, { "prefix": "192.135.165.0/24", "family": "v4", "status": "LEGACY", "netname": "CHEMNA", "org": "UNI-Napoli Federico II", "category": "PI" }, { "prefix": "193.204.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-GARR-19930901", "org": null, "category": "PA" }, { "prefix": "130.192.0.0/16", "family": "v4", "status": "ALLOCATED UNSPECIFIED", "netname": "IANA-BLK", "org": "The whole IPv4 address space", "category": "PA" }, { "prefix": "159.149.0.0/16", "family": "v4", "status": "LEGACY", "netname": "UNIMINET", "org": "UNI-Milano", "category": "PI" }, { "prefix": "193.43.116.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "CINECA", "org": null, "category": "PI" }, { "prefix": "192.107.64.0/19", "family": "v4", "status": "LEGACY", "netname": "ENEANET", "org": "ENEA", "category": "PI" }, { "prefix": "90.147.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-GARR-20061205", "org": null, "category": "PA" }, { "prefix": "160.80.0.0/16", "family": "v4", "status": "LEGACY", "netname": "ROMA-UTOV-NET", "org": "UNI-Roma2", "category": "PI" }, { "prefix": "150.178.0.0/16", "family": "v4", "status": "LEGACY", "netname": "CNR-PADOVA", "org": "Area della Ricerca di Padova", "category": "PI" }, { "prefix": "131.114.0.0/16", "family": "v4", "status": "LEGACY", "netname": "PISA-NET", "org": "UNI-Pisa", "category": "PI" }, { "prefix": "158.110.0.0/16", "family": "v4", "status": "LEGACY", "netname": "UDINE-NET", "org": null, "category": "PI" }, { "prefix": "192.107.100.0/24", "family": "v4", "status": "LEGACY", "netname": "ENEATCPNET-50", "org": "ENEA - Frascati (RM)", "category": "PI" }, { "prefix": "193.42.139.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "UFFIZI-NET", "org": "Gallerie degli Uffizi - CED - Firenze", "category": "PI" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 1, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a00:1620::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2001:760::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 137, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 137, "name": "GARR", "url": "http://www.garr.it", "peering_policy": "Open", "member_type": "peering", "since": "2013-05-12T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d0:137:39" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 137, "name": "GARR", "url": "http://www.garr.it", "peering_policy": "Open", "member_type": "peering", "since": "2013-05-12T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d0:137:39" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 137, "name": "GARR", "url": "http://www.garr.it", "peering_policy": "Open", "member_type": "peering", "since": "2013-05-12T00:00:00Z", "ipv6": "2001:7f8:10::137" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 137, "name": "GARR", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::4" }, "sessions": [ { "rs": "rs1", "handle": "GARR_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::4", "state_changed": "", "location": "", "description": "GARR", "routes_received": 11 }, { "rs": "rs2", "handle": "GARR_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::4", "state_changed": "", "location": "", "description": "GARR", "routes_received": 11 } ], "prefixes": [ "2001:1ac0::/32", "2001:678:12::/48", "2001:67c:1b08::/48", "2001:760::/32", "2a00:1620::/32", "2a00:d40:100::/48", "2a00:d40:108::/48", "2a00:d40:1::/48", "2a00:d40:6::/48", "2a01:b8::/32", "2a09:9180:ecfd::/48" ], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 137, "name": "GARR", "url": "http://www.garr.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-12-05T00:03:18Z", "ipv6": "2001:7f8:5f:ffff::12" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 2593, "holder": "ASN-VSIX Universita di Padova", "prefixes_v6": [ "2a09:8d00::/29" ], "trace_only": true, "primary_target_ip": "2a09:8d00::1", "target_ip": "2a09:8d00::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.287, 0.201 ], "stars": 0, "raw": "2607:fae0:a000::2 0.287 ms 0.201 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.1 ], "stars": 1, "raw": "* 2001:470:1:5be::1 2.100 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 90.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.045 ], "stars": 1, "raw": "* 2001:470:0:2ea::2 4.045 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 70.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.4, "rtt_worst": 3.8, "stdev": 1.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 2.0, "rtt_worst": 2.0, "stdev": 0.0, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 70.0, "sent": 10, "rtt_avg": 4.9, "rtt_best": 4.7, "rtt_worst": 5.0, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.152 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.414 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.88 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.283 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.201 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.152ms pmtu 1500", " 1: fw1-lju.6connect.com 0.414ms ", " 1: fw1-lju.6connect.com 0.880ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.283ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.201ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 2593, "origin_asname": "ASN-VSIX - Universita di Padova, IT", "rate_limited_hops": [ 4, 6 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:34:43Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "185.213.113.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VSIX-20170719", "org": null, "category": "PA" }, { "prefix": "185.213.112.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ARPAV", "org": "ARPA Veneto", "category": "PA" }, { "prefix": "2a09:8d00::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-VSIX-20181120", "org": "VSIX", "category": "PA" }, { "prefix": "95.140.128.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VSIX-20090306", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a09:8d00::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 2593, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 2593, "name": "VSIX Network", "url": "https://www.vsix.it", "peering_policy": "Open", "member_type": "peering", "since": "2022-10-17T12:09:25Z", "ipv6": "2001:7f8:b:100:1d1:a5d0:2593:110" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 2593, "name": "VSIX Network", "url": "https://www.vsix.it", "peering_policy": "Open", "member_type": "peering", "since": "2022-10-17T12:09:25Z", "ipv6": "2001:7f8:b:100:1d1:a5d0:2593:110" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 2593, "name": "VSIX", "url": "https://www.vsix.it/", "peering_policy": "open", "member_type": "peering", "since": "2020-06-04T00:00:00Z", "ipv6": "2001:7f8:c5::a500:2593:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "VSIX", "state": "Established", "neighbor_address": "2001:7f8:c5::a500:2593:1", "state_changed": "2026-04-29T13:18:38+00:00", "location": "", "description": "VSIX" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 2593, "name": "VSIX_PEER", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::150" }, "sessions": [ { "rs": "rs1", "handle": "VSIX_PEER_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::150", "state_changed": "", "location": "", "description": "VSIX_PEER", "routes_received": 1 }, { "rs": "rs2", "handle": "VSIX_PEER_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::150", "state_changed": "", "location": "", "description": "VSIX_PEER", "routes_received": 1 } ], "prefixes": [ "2a09:8d00::/29" ], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 2593, "name": "VSIX Network", "url": "https://www.vsix.it", "peering_policy": "Open", "member_type": "peering", "since": "2010-07-29T00:00:00Z", "ipv6": "2001:7f8:5f:ffff::1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "pcix", "ixp_display_name": "PCIX (Piacenza)", "fabric_asn": null, "is_member": true, "member": { "asn": 2593, "name": "VSIX Network", "url": "https://www.vsix.it", "peering_policy": "Open", "member_type": "peering", "since": "2023-07-05T17:45:36Z", "ipv6": "2001:7f8:b9::25:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS6939 (HURRICANE)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 2597, "holder": "CCTLD-IT Consiglio Nazionale delle Ricerche", "prefixes_v6": [ "2a00:d40:109::/48", "2a00:d40:101::/48", "2a00:d40:108::/48", "2a00:d40:6::/48", "2a00:d40:107::/48", "2a00:d40:102::/48", "2a00:d40:2::/48", "2a00:d40:7::/48", "2a00:d40:100::/48", "2a00:d40:104::/48", "2a00:d40:1::/48" ], "trace_only": false, "primary_target_ip": "2a00:d40:1:1::5", "target_ip": "2a00:d40:1:1::5", "target_host": "dns.nic.it", "target_source": "dns-ns", "targets": [ { "ip": "2a00:d40:1:1::5", "host": "dns.nic.it", "source": "dns-ns", "prefix": "2a00:d40:1::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.052, "avg": 16.19, "max": 16.276 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.15, "avg": 16.242, "max": 16.365 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.166, 0.177 ], "stars": 0, "raw": "2607:fae0:a000::2 0.166 ms 0.177 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.59, 1.952 ], "stars": 0, "raw": "2a00:ee1:800:9::1 1.590 ms 1.952 ms" }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 1.039, 0.971 ], "stars": 0, "raw": "2a00:ee0:1:10::2 1.039 ms 0.971 ms" }, { "hop": 5, "ip": "2001:41a8:20:2::169", "rtts_ms": [ 8.663, 9.255 ], "stars": 0, "raw": "2001:41a8:20:2::169 8.663 ms 9.255 ms" }, { "hop": 6, "ip": "2001:41a8:20::33", "rtts_ms": [ 9.188, 9.182 ], "stars": 0, "raw": "2001:41a8:20::33 9.188 ms 9.182 ms" }, { "hop": 7, "ip": "2001:41a8:20:2::416", "rtts_ms": [ 9.224, 9.067 ], "stars": 0, "raw": "2001:41a8:20:2::416 9.224 ms 9.067 ms" }, { "hop": 8, "ip": "2a00:d40:1:2::9", "rtts_ms": [ 15.964, 15.779 ], "stars": 0, "raw": "2a00:d40:1:2::9 15.964 ms 15.779 ms" }, { "hop": 9, "ip": "2a00:d40:1:2::9", "rtts_ms": [ 15.749, 15.791 ], "stars": 0, "raw": "2a00:d40:1:2::9 15.749 ms 15.791 ms" }, { "hop": 10, "ip": "2a00:d40:6::1", "rtts_ms": [ 14.979, 14.974 ], "stars": 0, "raw": "2a00:d40:6::1 14.979 ms 14.974 ms" }, { "hop": 11, "ip": "2a00:d40:1:1::5", "rtts_ms": [ 15.788, 15.842 ], "stars": 0, "raw": "2a00:d40:1:1::5 15.788 ms 15.842 ms" } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 0.4, "rtt_worst": 4.2, "stdev": 1.5 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.9, "rtt_worst": 2.1, "stdev": 0.2 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.1, "rtt_worst": 1.4, "stdev": 0.1 }, { "hop": 5, "ip": "2001:41a8:20:2::169", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.3, "rtt_best": 8.5, "rtt_worst": 34.6, "stdev": 8.7 }, { "hop": 6, "ip": "2001:41a8:20::33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.1, "rtt_best": 9.1, "rtt_worst": 53.8, "stdev": 17.5 }, { "hop": 7, "ip": "2001:41a8:20:2::416", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.3, "rtt_best": 9.7, "rtt_worst": 34.2, "stdev": 7.7 }, { "hop": 8, "ip": "2a00:d40:2:2::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.0, "rtt_best": 9.3, "rtt_worst": 12.1, "stdev": 0.8 }, { "hop": 9, "ip": "2a00:d40:1:2::9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.4, "rtt_best": 16.1, "rtt_worst": 16.6, "stdev": 0.2 }, { "hop": 10, "ip": "2a00:d40:1:2::82", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.0, "rtt_best": 15.8, "rtt_worst": 16.1, "stdev": 0.1 }, { "hop": 11, "ip": "2a00:d40:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.0, "rtt_best": 15.7, "rtt_worst": 16.3, "stdev": 0.2 }, { "hop": 12, "ip": "2a00:d40:1:1::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.4, "rtt_best": 16.3, "rtt_worst": 16.6, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.02 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.722 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.537 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.695 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtt_ms": 1.217 }, { "hop": 5, "ip": "2001:41a8:20:2::169", "rtt_ms": 15.154 }, { "hop": 6, "ip": "2001:41a8:20::47", "rtt_ms": 10.07 }, { "hop": 7, "ip": "2001:41a8:20:2::416", "rtt_ms": 10.194 }, { "hop": 8, "ip": "p1-pi-ospf-p1-mi.nic.it", "rtt_ms": 16.128 }, { "hop": 9, "ip": "p2-pi-ospf-p1-pi.nic.it", "rtt_ms": 16.2 }, { "hop": 10, "ip": "p2-pi-ospf-p1-pi.nic.it", "rtt_ms": 16.328 }, { "hop": 11, "ip": "dns.nic.it", "rtt_ms": 16.119 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.020ms pmtu 1500", " 1: fw1-lju.6connect.com 0.722ms ", " 1: fw1-lju.6connect.com 0.537ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.695ms ", " 4: 2a00:ee0:1:15::2 1.217ms asymm 3 ", " 5: 2001:41a8:20:2::169 15.154ms asymm 6 ", " 6: 2001:41a8:20::47 10.070ms asymm 7 ", " 7: 2001:41a8:20:2::416 10.194ms ", " 8: p1-pi-ospf-p1-mi.nic.it 16.128ms ", " 9: p2-pi-ospf-p1-pi.nic.it 16.200ms asymm 8 ", "10: p2-pi-ospf-p1-pi.nic.it 16.328ms asymm 8 ", "11: dns.nic.it 16.119ms reached", " Resume: pmtu 1500 hops 11 back 10 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 16.54338836669922 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 16.587257385253906 } ], "classification": "open" }, { "ip": "2a00:d40:1:1:192:12:192:20", "host": "mail.nic.it", "source": "dns-mx", "prefix": "2a00:d40:1::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.35, "avg": 16.497, "max": 16.607 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.629, "avg": 16.863, "max": 17.416 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.366, 0.194 ], "stars": 0, "raw": "2607:fae0:a000::2 0.366 ms 0.194 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 1.085, 1.09 ], "stars": 0, "raw": "2a00:ee0:1:15::2 1.085 ms 1.090 ms" }, { "hop": 5, "ip": "2001:41a8:20:2::169", "rtts_ms": [ 8.744, 9.188 ], "stars": 0, "raw": "2001:41a8:20:2::169 8.744 ms 9.188 ms" }, { "hop": 6, "ip": "2001:41a8:20::47", "rtts_ms": [ 9.208, 9.141 ], "stars": 0, "raw": "2001:41a8:20::47 9.208 ms 9.141 ms" }, { "hop": 7, "ip": "2001:41a8:20:2::416", "rtts_ms": [ 9.566, 9.663 ], "stars": 0, "raw": "2001:41a8:20:2::416 9.566 ms 9.663 ms" }, { "hop": 8, "ip": "2a00:d40:1:2::9", "rtts_ms": [ 15.521, 15.316 ], "stars": 0, "raw": "2a00:d40:1:2::9 15.521 ms 15.316 ms" }, { "hop": 9, "ip": "2a00:d40:1:2::9", "rtts_ms": [ 15.524, 15.448 ], "stars": 0, "raw": "2a00:d40:1:2::9 15.524 ms 15.448 ms" }, { "hop": 10, "ip": "2a00:d40:1:2::82", "rtts_ms": [ 15.25, 15.365 ], "stars": 0, "raw": "2a00:d40:1:2::82 15.250 ms 15.365 ms" }, { "hop": 11, "ip": "2a00:d40:6::1", "rtts_ms": [ 15.33, 15.394 ], "stars": 0, "raw": "2a00:d40:6::1 15.330 ms 15.394 ms" }, { "hop": 12, "ip": "2a00:d40:1:1:192:12:192:20", "rtts_ms": [ 16.551, 16.483 ], "stars": 0, "raw": "2a00:d40:1:1:192:12:192:20 16.551 ms !A 16.483 ms !A" } ], "last_responsive_hop": 12, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.4, "rtt_best": 0.4, "rtt_worst": 3.7, "stdev": 1.3 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.9, "rtt_worst": 3.1, "stdev": 0.3 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.4, "rtt_best": 1.0, "rtt_worst": 2.6, "stdev": 0.5 }, { "hop": 5, "ip": "2001:41a8:20:2::169", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.0, "rtt_best": 8.5, "rtt_worst": 18.6, "stdev": 3.1 }, { "hop": 6, "ip": "2001:41a8:20::33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.9, "rtt_best": 9.3, "rtt_worst": 17.7, "stdev": 2.7 }, { "hop": 7, "ip": "2001:41a8:20:2::416", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 9.8, "rtt_worst": 11.0, "stdev": 0.4 }, { "hop": 8, "ip": "2a00:d40:2:2::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 9.3, "rtt_worst": 12.4, "stdev": 1.1 }, { "hop": 9, "ip": "2a00:d40:1:2::9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.4, "rtt_best": 16.0, "rtt_worst": 17.2, "stdev": 0.3 }, { "hop": 10, "ip": "2a00:d40:1:2::82", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.5, "rtt_best": 15.7, "rtt_worst": 21.6, "stdev": 1.8 }, { "hop": 11, "ip": "2a00:d40:6::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 16.6, "rtt_best": 15.7, "rtt_worst": 18.1, "stdev": 1.0 }, { "hop": 12, "ip": "2a00:d40:1:1:192:12:192:20", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.6, "rtt_best": 16.3, "rtt_worst": 17.3, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.038 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.653 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.63 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.289 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtt_ms": 3.131 }, { "hop": 5, "ip": "2001:41a8:20:2::169", "rtt_ms": 27.471 }, { "hop": 6, "ip": "mil51-loop0-v6.mil.seabone.net", "rtt_ms": 12.33 }, { "hop": 7, "ip": "2001:41a8:20:2::43a", "rtt_ms": 9.346 }, { "hop": 8, "ip": "p1-mi-ospf-p2-mi.nic.it", "rtt_ms": 9.575 }, { "hop": 9, "ip": "p2-pi-ospf-p1-pi.nic.it", "rtt_ms": 16.456 }, { "hop": 10, "ip": "p2-pi-ospf-p1-pi.nic.it", "rtt_ms": 30.017 }, { "hop": 11, "ip": "fw-pi-ospf-p1-pi-p2-pi.nic.it", "rtt_ms": 16.13 }, { "hop": 12, "ip": "mail.nic.it", "rtt_ms": 16.346 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.038ms pmtu 1500", " 1: fw1-lju.6connect.com 0.653ms ", " 1: fw1-lju.6connect.com 0.630ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.289ms ", " 4: 2a00:ee0:1:15::2 3.131ms asymm 3 ", " 5: 2001:41a8:20:2::169 27.471ms asymm 6 ", " 6: mil51-loop0-v6.mil.seabone.net 12.330ms ", " 7: 2001:41a8:20:2::43a 9.346ms ", " 8: p1-mi-ospf-p2-mi.nic.it 9.575ms asymm 7 ", " 9: p2-pi-ospf-p1-pi.nic.it 16.456ms asymm 8 ", "10: p2-pi-ospf-p1-pi.nic.it 30.017ms asymm 8 ", "11: fw-pi-ospf-p1-pi-p2-pi.nic.it 16.130ms asymm 10 ", "12: mail.nic.it 16.346ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 16.129255294799805 }, { "port": 80, "open": true, "rtt_ms": 17.009735107421875 } ], "classification": "open" }, { "ip": "2a00:d40:1:1:192:12:192:40", "host": "nic.it", "source": "dns-dmarc", "prefix": "2a00:d40:1::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.446, "avg": 15.501, "max": 15.622 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.476, "avg": 17.375, "max": 22.498 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.344, 0.359 ], "stars": 0, "raw": "2607:fae0:a000::2 0.344 ms 0.359 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 4.268, 1.857 ], "stars": 0, "raw": "2a00:ee1:800:9::1 4.268 ms 1.857 ms" }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 1.837, 1.649 ], "stars": 0, "raw": "2a00:ee0:1:15::2 1.837 ms 1.649 ms" }, { "hop": 5, "ip": "2001:41a8:20:2::169", "rtts_ms": [ 9.328, 10.387 ], "stars": 0, "raw": "2001:41a8:20:2::169 9.328 ms 10.387 ms" }, { "hop": 6, "ip": "2001:41a8:20::47", "rtts_ms": [ 10.382, 9.426 ], "stars": 0, "raw": "2001:41a8:20::47 10.382 ms 9.426 ms" }, { "hop": 7, "ip": "2001:41a8:20:2::416", "rtts_ms": [ 9.431, 10.13 ], "stars": 0, "raw": "2001:41a8:20:2::416 9.431 ms 10.130 ms" }, { "hop": 8, "ip": "2a00:d40:2:2", "rtts_ms": [ 9.975, 11.098 ], "stars": 0, "raw": "2a00:d40:2:2:: 9.975 ms 11.098 ms" }, { "hop": 9, "ip": "2a00:d40:1:2::9", "rtts_ms": [ 17.429, 15.993 ], "stars": 0, "raw": "2a00:d40:1:2::9 17.429 ms 15.993 ms" }, { "hop": 10, "ip": "2a00:d40:1:2::82", "rtts_ms": [ 15.994, 15.992 ], "stars": 0, "raw": "2a00:d40:1:2::82 15.994 ms 15.992 ms" }, { "hop": 11, "ip": "2a00:d40:6::1", "rtts_ms": [ 15.975, 16.322 ], "stars": 0, "raw": "2a00:d40:6::1 15.975 ms 16.322 ms" }, { "hop": 12, "ip": "2a00:d40:1:1:192:12:192:40", "rtts_ms": [ 16.138, 17.107 ], "stars": 0, "raw": "2a00:d40:1:1:192:12:192:40 16.138 ms !A 17.107 ms !A" } ], "last_responsive_hop": 12, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.4, "rtt_worst": 3.0, "stdev": 1.0 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 80.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 0.9, "rtt_worst": 3.2, "stdev": 1.6 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 5.3, "rtt_best": 1.7, "rtt_worst": 22.0, "stdev": 6.9 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 1.0, "rtt_worst": 15.5, "stdev": 4.4 }, { "hop": 5, "ip": "2001:41a8:20:2::169", "loss_pct": 10.0, "sent": 10, "rtt_avg": 9.4, "rtt_best": 8.5, "rtt_worst": 10.9, "stdev": 0.8 }, { "hop": 6, "ip": "2001:41a8:20::33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 8.6, "rtt_worst": 20.9, "stdev": 3.7 }, { "hop": 7, "ip": "2001:41a8:20:2::416", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.8, "rtt_best": 9.4, "rtt_worst": 10.6, "stdev": 0.4 }, { "hop": 8, "ip": "2a00:d40:2:2::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.4, "rtt_best": 10.2, "rtt_worst": 40.1, "stdev": 10.9 }, { "hop": 9, "ip": "2a00:d40:1:2::9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.1, "rtt_best": 15.7, "rtt_worst": 19.4, "stdev": 1.3 }, { "hop": 10, "ip": "2a00:d40:1:2::82", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.7, "rtt_best": 15.3, "rtt_worst": 133.2, "stdev": 37.1 }, { "hop": 11, "ip": "2a00:d40:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.1, "rtt_best": 15.4, "rtt_worst": 49.7, "stdev": 10.8 }, { "hop": 12, "ip": "2a00:d40:1:1:192:12:192:40", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.9, "rtt_best": 15.6, "rtt_worst": 46.0, "stdev": 9.5 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.038 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.491 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.347 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.911 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.001 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.167 }, { "hop": 5, "ip": "2001:41a8:20:2::169", "rtt_ms": 8.538 }, { "hop": 6, "ip": "2001:41a8:20::47", "rtt_ms": 9.92 }, { "hop": 7, "ip": "2001:41a8:20:2::43a", "rtt_ms": 9.293 }, { "hop": 8, "ip": "p1-mi-ospf-p2-mi.nic.it", "rtt_ms": 9.033 }, { "hop": 9, "ip": "p2-pi-ospf-p1-pi.nic.it", "rtt_ms": 15.1 }, { "hop": 10, "ip": "p2-pi-ospf-p1-pi.nic.it", "rtt_ms": 15.606 }, { "hop": 11, "ip": "web-r4.nic.it", "rtt_ms": 16.202 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.038ms pmtu 1500", " 1: fw1-lju.6connect.com 0.491ms ", " 1: fw1-lju.6connect.com 0.347ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.911ms ", " 3: 2a00:ee1:800:9::1 2.001ms ", " 4: 2a00:ee0:1:10::2 1.167ms asymm 3 ", " 5: 2001:41a8:20:2::169 8.538ms asymm 6 ", " 6: 2001:41a8:20::47 9.920ms asymm 7 ", " 7: 2001:41a8:20:2::43a 9.293ms ", " 8: p1-mi-ospf-p2-mi.nic.it 9.033ms asymm 7 ", " 9: p2-pi-ospf-p1-pi.nic.it 15.100ms asymm 8 ", "10: p2-pi-ospf-p1-pi.nic.it 15.606ms asymm 8 ", "11: web-r4.nic.it 16.202ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 15.912055969238281 }, { "port": 80, "open": true, "rtt_ms": 15.668153762817383 } ], "classification": "open" }, { "ip": "2a00:d40:1:1::2", "host": "ns1.nic.it", "source": "whois", "prefix": "2a00:d40:1::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.956, "avg": 16.09, "max": 16.268 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.991, "avg": 16.113, "max": 16.292 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.28, 0.443 ], "stars": 0, "raw": "2607:fae0:a000::2 0.280 ms 0.443 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 1.208, 1.083 ], "stars": 0, "raw": "2a00:ee0:1:15::2 1.208 ms 1.083 ms" }, { "hop": 5, "ip": "2001:41a8:20:2::169", "rtts_ms": [ 8.89, 9.013 ], "stars": 0, "raw": "2001:41a8:20:2::169 8.890 ms 9.013 ms" }, { "hop": 6, "ip": "2001:41a8:20::33", "rtts_ms": [ 8.717, 8.767 ], "stars": 0, "raw": "2001:41a8:20::33 8.717 ms 8.767 ms" }, { "hop": 7, "ip": "2001:41a8:20:2::416", "rtts_ms": [ 9.843, 9.617 ], "stars": 0, "raw": "2001:41a8:20:2::416 9.843 ms 9.617 ms" }, { "hop": 8, "ip": "2a00:d40:2:2", "rtts_ms": [ 8.989, 8.881 ], "stars": 0, "raw": "2a00:d40:2:2:: 8.989 ms 8.881 ms" }, { "hop": 9, "ip": "2a00:d40:1:2::9", "rtts_ms": [ 16.292, 16.032 ], "stars": 0, "raw": "2a00:d40:1:2::9 16.292 ms 16.032 ms" }, { "hop": 10, "ip": "2a00:d40:1:2::82", "rtts_ms": [ 16.116, 15.887 ], "stars": 0, "raw": "2a00:d40:1:2::82 16.116 ms 15.887 ms" }, { "hop": 11, "ip": "2a00:d40:6::1", "rtts_ms": [ 15.457, 15.38 ], "stars": 0, "raw": "2a00:d40:6::1 15.457 ms 15.380 ms" }, { "hop": 12, "ip": "2a00:d40:1:1::2", "rtts_ms": [ 15.968, 16.341 ], "stars": 0, "raw": "2a00:d40:1:1::2 15.968 ms !A 16.341 ms !A" } ], "last_responsive_hop": 12, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.4, "rtt_best": 0.4, "rtt_worst": 0.5, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 1.9, "rtt_best": 1.7, "rtt_worst": 2.5, "stdev": 0.3 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 1.0, "rtt_worst": 1.3, "stdev": 0.1 }, { "hop": 5, "ip": "2001:41a8:20:2::169", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.3, "rtt_best": 8.3, "rtt_worst": 34.7, "stdev": 8.2 }, { "hop": 6, "ip": "2001:41a8:20::33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.5, "rtt_best": 9.2, "rtt_worst": 10.7, "stdev": 0.4 }, { "hop": 7, "ip": "2001:41a8:20:2::416", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 9.8, "rtt_worst": 12.5, "stdev": 0.8 }, { "hop": 8, "ip": "2a00:d40:2:2::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 9.2, "rtt_worst": 20.2, "stdev": 3.4 }, { "hop": 9, "ip": "2a00:d40:1:2::9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.4, "rtt_best": 16.3, "rtt_worst": 16.5, "stdev": 0.1 }, { "hop": 10, "ip": "2a00:d40:1:2::82", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.0, "rtt_best": 15.7, "rtt_worst": 16.6, "stdev": 0.2 }, { "hop": 11, "ip": "2a00:d40:6::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 15.9, "rtt_best": 15.7, "rtt_worst": 16.1, "stdev": 0.1 }, { "hop": 12, "ip": "2a00:d40:1:1::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.2, "rtt_best": 16.0, "rtt_worst": 16.4, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.018 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.391 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.381 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 33.162 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 0.99 }, { "hop": 5, "ip": "2001:41a8:20:2::169", "rtt_ms": 23.249 }, { "hop": 6, "ip": "mil51-loop0-v6.mil.seabone.net", "rtt_ms": 15.337 }, { "hop": 7, "ip": "2001:41a8:20:2::43a", "rtt_ms": 8.826 }, { "hop": 8, "ip": "p1-pi-ospf-p1-mi.nic.it", "rtt_ms": 16.061 }, { "hop": 9, "ip": "p1-pi-ospf-p1-mi.nic.it", "rtt_ms": 15.793 }, { "hop": 10, "ip": "p2-pi-ospf-p1-pi.nic.it", "rtt_ms": 15.634 }, { "hop": 11, "ip": "ns1.nic.it", "rtt_ms": 15.731 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.018ms pmtu 1500", " 1: fw1-lju.6connect.com 0.391ms ", " 1: fw1-lju.6connect.com 0.381ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 33.162ms ", " 4: 2a00:ee0:1:10::2 0.990ms asymm 3 ", " 5: 2001:41a8:20:2::169 23.249ms asymm 6 ", " 6: mil51-loop0-v6.mil.seabone.net 15.337ms ", " 7: 2001:41a8:20:2::43a 8.826ms ", " 8: p1-pi-ospf-p1-mi.nic.it 16.061ms ", " 9: p1-pi-ospf-p1-mi.nic.it 15.793ms asymm 8 ", "10: p2-pi-ospf-p1-pi.nic.it 15.634ms asymm 8 ", "11: ns1.nic.it 15.731ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "classification": "open" }, { "ip": "2a00:d40:1:1::3", "host": "ns2.nic.it", "source": "whois", "prefix": "2a00:d40:1::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.037, "avg": 16.137, "max": 16.242 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.276, "avg": 16.331, "max": 16.374 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.368, 0.28 ], "stars": 0, "raw": "2607:fae0:a000::2 0.368 ms 0.280 ms" }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.51 ], "stars": 1, "raw": "* 2607:fae0:a000:2::2 0.510 ms" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 1.001, 1.112 ], "stars": 0, "raw": "2a00:ee0:1:10::2 1.001 ms 1.112 ms" }, { "hop": 5, "ip": "2001:41a8:20:2::169", "rtts_ms": [ 9.173, 9.751 ], "stars": 0, "raw": "2001:41a8:20:2::169 9.173 ms 9.751 ms" }, { "hop": 6, "ip": "2001:41a8:20::33", "rtts_ms": [ 9.512, 9.154 ], "stars": 0, "raw": "2001:41a8:20::33 9.512 ms 9.154 ms" }, { "hop": 7, "ip": "2001:41a8:20:2::43a", "rtts_ms": [ 88.599, 16.228 ], "stars": 0, "raw": "2001:41a8:20:2::43a 88.599 ms 16.228 ms" }, { "hop": 8, "ip": "2a00:d40:2:2", "rtts_ms": [ 9.32, 9.268 ], "stars": 0, "raw": "2a00:d40:2:2:: 9.320 ms 9.268 ms" }, { "hop": 9, "ip": "2a00:d40:1:2::9", "rtts_ms": [ 16.37, 16.212 ], "stars": 0, "raw": "2a00:d40:1:2::9 16.370 ms 16.212 ms" }, { "hop": 10, "ip": "2a00:d40:6::1", "rtts_ms": [ 15.579, 15.837 ], "stars": 0, "raw": "2a00:d40:6::1 15.579 ms 15.837 ms" }, { "hop": 11, "ip": "2a00:d40:6::1", "rtts_ms": [ 15.897 ], "stars": 1, "raw": "* 2a00:d40:6::1 15.897 ms" }, { "hop": 12, "ip": "2a00:d40:1:1::3", "rtts_ms": [ 16.252, 16.262 ], "stars": 0, "raw": "2a00:d40:1:1::3 16.252 ms !A 16.262 ms !A" } ], "last_responsive_hop": 12, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.6, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.1, "rtt_worst": 3.4, "stdev": 0.4 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.0, "rtt_worst": 1.4, "stdev": 0.1 }, { "hop": 5, "ip": "2001:41a8:20:2::169", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.9, "rtt_best": 8.4, "rtt_worst": 27.3, "stdev": 6.3 }, { "hop": 6, "ip": "2001:41a8:20::47", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.9, "rtt_best": 9.7, "rtt_worst": 10.2, "stdev": 0.2 }, { "hop": 7, "ip": "2001:41a8:20:2::43a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.5, "rtt_best": 9.1, "rtt_worst": 10.0, "stdev": 0.3 }, { "hop": 8, "ip": "2a00:d40:1:2::9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.1, "rtt_best": 15.9, "rtt_worst": 16.3, "stdev": 0.1 }, { "hop": 9, "ip": "2a00:d40:1:2::82", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.3, "rtt_best": 15.6, "rtt_worst": 31.3, "stdev": 4.9 }, { "hop": 10, "ip": "2a00:d40:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.7, "rtt_best": 15.4, "rtt_worst": 15.9, "stdev": 0.1 }, { "hop": 11, "ip": "2a00:d40:1:1::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.4, "rtt_best": 16.1, "rtt_worst": 17.1, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.426 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.38 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.455 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.149 }, { "hop": 5, "ip": "2001:41a8:20:2::169", "rtt_ms": 9.347 }, { "hop": 6, "ip": "mil51-loop0-v6.mil.seabone.net", "rtt_ms": 9.052 }, { "hop": 7, "ip": "2001:41a8:20:2::416", "rtt_ms": 10.177 }, { "hop": 8, "ip": "p1-mi-ospf-p2-mi.nic.it", "rtt_ms": 9.136 }, { "hop": 9, "ip": "p2-pi-ospf-p1-pi.nic.it", "rtt_ms": 16.755 }, { "hop": 10, "ip": "fw-pi-ospf-p1-pi-p2-pi.nic.it", "rtt_ms": 15.411 }, { "hop": 11, "ip": "ns2.nic.it", "rtt_ms": 16.65 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: fw1-lju.6connect.com 0.426ms ", " 1: fw1-lju.6connect.com 0.380ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.455ms ", " 4: 2a00:ee0:1:10::2 1.149ms asymm 3 ", " 5: 2001:41a8:20:2::169 9.347ms asymm 6 ", " 6: mil51-loop0-v6.mil.seabone.net 9.052ms ", " 7: 2001:41a8:20:2::416 10.177ms ", " 8: p1-mi-ospf-p2-mi.nic.it 9.136ms asymm 7 ", " 9: p2-pi-ospf-p1-pi.nic.it 16.755ms asymm 8 ", "10: fw-pi-ospf-p1-pi-p2-pi.nic.it 15.411ms asymm 11 ", "11: ns2.nic.it 16.650ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.052, "avg": 16.19, "max": 16.276 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.15, "avg": 16.242, "max": 16.365 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.166, 0.177 ], "stars": 0, "raw": "2607:fae0:a000::2 0.166 ms 0.177 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.59, 1.952 ], "stars": 0, "raw": "2a00:ee1:800:9::1 1.590 ms 1.952 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 80.0 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 1.039, 0.971 ], "stars": 0, "raw": "2a00:ee0:1:10::2 1.039 ms 0.971 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:41a8:20:2::169", "rtts_ms": [ 8.663, 9.255 ], "stars": 0, "raw": "2001:41a8:20:2::169 8.663 ms 9.255 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:41a8:20::33", "rtts_ms": [ 9.188, 9.182 ], "stars": 0, "raw": "2001:41a8:20::33 9.188 ms 9.182 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": "mil51-loop0-v6.mil.seabone.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:41a8:20:2::416", "rtts_ms": [ 9.224, 9.067 ], "stars": 0, "raw": "2001:41a8:20:2::416 9.224 ms 9.067 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a00:d40:1:2::9", "rtts_ms": [ 15.964, 15.779 ], "stars": 0, "raw": "2a00:d40:1:2::9 15.964 ms 15.779 ms", "asn": 2597, "asname": "CCTLD-IT - Consiglio Nazionale delle Ricerche, IT", "ptr": "p1-pi-ospf-p1-mi.nic.it", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a00:d40:1:2::9", "rtts_ms": [ 15.749, 15.791 ], "stars": 0, "raw": "2a00:d40:1:2::9 15.749 ms 15.791 ms", "asn": 2597, "asname": "CCTLD-IT - Consiglio Nazionale delle Ricerche, IT", "ptr": "p1-pi-ospf-p1-mi.nic.it", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a00:d40:6::1", "rtts_ms": [ 14.979, 14.974 ], "stars": 0, "raw": "2a00:d40:6::1 14.979 ms 14.974 ms", "asn": 2597, "asname": "CCTLD-IT - Consiglio Nazionale delle Ricerche, IT", "ptr": "fw-pi-ospf-p1-pi-p2-pi.nic.it", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2a00:d40:1:1::5", "rtts_ms": [ 15.788, 15.842 ], "stars": 0, "raw": "2a00:d40:1:1::5 15.788 ms 15.842 ms", "asn": 2597, "asname": "CCTLD-IT - Consiglio Nazionale delle Ricerche, IT", "ptr": "dns.nic.it", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 0.4, "rtt_worst": 4.2, "stdev": 1.5, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.9, "rtt_worst": 2.1, "stdev": 0.2, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.1, "rtt_worst": 1.4, "stdev": 0.1, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 5, "ip": "2001:41a8:20:2::169", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.3, "rtt_best": 8.5, "rtt_worst": 34.6, "stdev": 8.7, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2001:41a8:20::33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.1, "rtt_best": 9.1, "rtt_worst": 53.8, "stdev": 17.5, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": "mil51-loop0-v6.mil.seabone.net" }, { "hop": 7, "ip": "2001:41a8:20:2::416", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.3, "rtt_best": 9.7, "rtt_worst": 34.2, "stdev": 7.7, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null }, { "hop": 8, "ip": "2a00:d40:2:2::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.0, "rtt_best": 9.3, "rtt_worst": 12.1, "stdev": 0.8, "asn": 2597, "asname": "CCTLD-IT - Consiglio Nazionale delle Ricerche, IT", "ptr": "p1-mi-ospf-p2-mi.nic.it" }, { "hop": 9, "ip": "2a00:d40:1:2::9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.4, "rtt_best": 16.1, "rtt_worst": 16.6, "stdev": 0.2, "asn": 2597, "asname": "CCTLD-IT - Consiglio Nazionale delle Ricerche, IT", "ptr": "p1-pi-ospf-p1-mi.nic.it" }, { "hop": 10, "ip": "2a00:d40:1:2::82", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.0, "rtt_best": 15.8, "rtt_worst": 16.1, "stdev": 0.1, "asn": 2597, "asname": "CCTLD-IT - Consiglio Nazionale delle Ricerche, IT", "ptr": "p2-pi-ospf-p1-pi.nic.it" }, { "hop": 11, "ip": "2a00:d40:6::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.0, "rtt_best": 15.7, "rtt_worst": 16.3, "stdev": 0.2, "asn": 2597, "asname": "CCTLD-IT - Consiglio Nazionale delle Ricerche, IT", "ptr": "fw-pi-ospf-p1-pi-p2-pi.nic.it" }, { "hop": 12, "ip": "2a00:d40:1:1::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.4, "rtt_best": 16.3, "rtt_worst": 16.6, "stdev": 0.1, "asn": 2597, "asname": "CCTLD-IT - Consiglio Nazionale delle Ricerche, IT", "ptr": "dns.nic.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.02 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.722 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.537 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.695 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtt_ms": 1.217 }, { "hop": 5, "ip": "2001:41a8:20:2::169", "rtt_ms": 15.154 }, { "hop": 6, "ip": "2001:41a8:20::47", "rtt_ms": 10.07 }, { "hop": 7, "ip": "2001:41a8:20:2::416", "rtt_ms": 10.194 }, { "hop": 8, "ip": "p1-pi-ospf-p1-mi.nic.it", "rtt_ms": 16.128 }, { "hop": 9, "ip": "p2-pi-ospf-p1-pi.nic.it", "rtt_ms": 16.2 }, { "hop": 10, "ip": "p2-pi-ospf-p1-pi.nic.it", "rtt_ms": 16.328 }, { "hop": 11, "ip": "dns.nic.it", "rtt_ms": 16.119 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.020ms pmtu 1500", " 1: fw1-lju.6connect.com 0.722ms ", " 1: fw1-lju.6connect.com 0.537ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.695ms ", " 4: 2a00:ee0:1:15::2 1.217ms asymm 3 ", " 5: 2001:41a8:20:2::169 15.154ms asymm 6 ", " 6: 2001:41a8:20::47 10.070ms asymm 7 ", " 7: 2001:41a8:20:2::416 10.194ms ", " 8: p1-pi-ospf-p1-mi.nic.it 16.128ms ", " 9: p2-pi-ospf-p1-pi.nic.it 16.200ms asymm 8 ", "10: p2-pi-ospf-p1-pi.nic.it 16.328ms asymm 8 ", "11: dns.nic.it 16.119ms reached", " Resume: pmtu 1500 hops 11 back 10 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 16.54338836669922 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 16.587257385253906 } ], "origin_asn": 2597, "origin_asname": "CCTLD-IT - Consiglio Nazionale delle Ricerche, IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:41a8:600:2::1ee", "edge_router_ttl": 18, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "violation", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination did not act on our forged Packet-Too-Big (filtered en route or stack ignored it).", "type2_active": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1460, "size_after": 1460, "fragments_after": null, "evidence": null, "port": null, "reason": null, "tested_at": "2026-05-30T12:42:46Z", "attempts": [ { "method": "icmp6-echo", "result": "not_honored", "reason": null, "size_before": 1460, "size_after": 1460 }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "icmp6-echo": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1460, "size_after": 1460, "probe_size": 1500, "ptb_mtu": 1280 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a00:d40:109::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-IT-NIC-20081030", "org": null, "category": "PA" }, { "prefix": "2a00:d40:101::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-IT-NIC-20081030", "org": null, "category": "PA" }, { "prefix": "2a00:d40:107::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-IT-NIC-20081030", "org": null, "category": "PA" }, { "prefix": "2a00:d40:6::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-IT-NIC-20081030", "org": null, "category": "PA" }, { "prefix": "2a00:d40:108::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-IT-NIC-20081030", "org": null, "category": "PA" }, { "prefix": "2a00:d40:7::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-IT-NIC-20081030", "org": null, "category": "PA" }, { "prefix": "2a00:d40:100::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-IT-NIC-20081030", "org": null, "category": "PA" }, { "prefix": "2a00:d40:102::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-IT-NIC-20081030", "org": null, "category": "PA" }, { "prefix": "2a00:d40:104::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-IT-NIC-20081030", "org": null, "category": "PA" }, { "prefix": "2a00:d40:2::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-IT-NIC-20081030", "org": null, "category": "PA" }, { "prefix": "2a00:d40:1::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-IT-NIC-20081030", "org": null, "category": "PA" }, { "prefix": "192.12.192.0/23", "family": "v4", "status": "LEGACY", "netname": "CCTLD-IT-LAN", "org": ".it Registry - IIT-CNR", "category": "PI" }, { "prefix": "192.12.194.0/24", "family": "v4", "status": "LEGACY", "netname": "LAN-ccTLD-IT", "org": "Registry of ccTLD .it LAN", "category": "PI" }, { "prefix": "192.12.193.0/24", "family": "v4", "status": "LEGACY", "netname": "CCTLD-IT-LAN", "org": ".it Registry - IIT-CNR", "category": "PI" }, { "prefix": "192.12.192.0/24", "family": "v4", "status": "LEGACY", "netname": "CCTLD-IT-LAN", "org": ".it Registry - IIT-CNR", "category": "PI" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 11, "unknown": 0, "total": 11 }, "prefixes": [ { "prefix": "2a00:d40:109::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a00:d40:101::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a00:d40:108::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a00:d40:6::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a00:d40:107::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a00:d40:102::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a00:d40:2::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a00:d40:7::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a00:d40:100::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a00:d40:104::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a00:d40:1::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": true, "member": { "asn": 2597, "name": "REGISTRO .IT", "url": "http://www.nic.it/", "peering_policy": "Selective", "member_type": "peering", "since": "2012-03-27T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d0:2597:79" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 2597, "name": "REGISTRO .IT", "url": "http://www.nic.it/", "peering_policy": "Selective", "member_type": "peering", "since": "2012-03-27T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d0:2597:79" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 2598, "holder": "CNR Consiglio Nazionale delle Ricerche", "prefixes_v6": [ "2001:67c:1b08::/48" ], "trace_only": true, "primary_target_ip": "2001:67c:1b08::1", "target_ip": "2001:67c:1b08::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.202, 0.177 ], "stars": 0, "raw": "2607:fae0:a000::2 0.202 ms 0.177 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 10.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 2.159, 1.115 ], "stars": 0, "raw": "2a00:ee0:1:15::2 2.159 ms 1.115 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": "2a11:4142:2002", "rtts_ms": [ 0.947, 0.824 ], "stars": 0, "raw": "2a11:4142:2002:: 0.947 ms 0.824 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtts_ms": [ 8.063, 8.033 ], "stars": 0, "raw": "2620:107:4008:e85::2 8.063 ms 8.033 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a5d0:137:39", "rtts_ms": [ 8.081, 8.627 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d0:137:39 8.081 ms 8.627 ms", "asn": null, "asname": "NA", "ptr": "garr-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2001:760:ffff:ffaa::180:156", "rtts_ms": [ 8.727, 8.46 ], "stars": 0, "raw": "2001:760:ffff:ffaa::180:156 8.727 ms 8.460 ms", "asn": 137, "asname": "ASGARR - Consortium GARR, IT", "ptr": "re1-mi02-rs1-mi02.mi02.garr.net", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:760:ffff:ffbb::181:74", "rtts_ms": [ 15.683, 15.793 ], "stars": 0, "raw": "2001:760:ffff:ffbb::181:74 15.683 ms 15.793 ms", "asn": 137, "asname": "ASGARR - Consortium GARR, IT", "ptr": "rs1-mi02-rl2-rm02.rm02.garr.net", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2001:760:ffff:10c::17", "rtts_ms": [ 15.801, 15.765 ], "stars": 0, "raw": "2001:760:ffff:10c::17 15.801 ms 15.765 ms", "asn": 137, "asname": "ASGARR - Consortium GARR, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 0.5, "rtt_worst": 5.6, "stdev": 1.8, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.6, "stdev": 0.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 1.6, "rtt_worst": 4.0, "stdev": 0.9, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.1, "rtt_worst": 5.1, "stdev": 1.2, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 5, "ip": "2a11:4142:2002::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.4, "rtt_best": 0.9, "rtt_worst": 2.3, "stdev": 0.4, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": null }, { "hop": 6, "ip": "2620:107:4008:e85::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.4, "rtt_best": 8.0, "rtt_worst": 9.4, "stdev": 0.4, "asn": null, "asname": "NA", "ptr": null }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a5d0:137:39", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.0, "rtt_best": 8.3, "rtt_worst": 9.8, "stdev": 0.5, "asn": null, "asname": "NA", "ptr": "garr-v6.mix-it.net" }, { "hop": 8, "ip": "2001:760:ffff:ffaa::180:156", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 8.4, "rtt_worst": 10.1, "stdev": 0.6, "asn": 137, "asname": "ASGARR - Consortium GARR, IT", "ptr": "re1-mi02-rs1-mi02.mi02.garr.net" }, { "hop": 9, "ip": "2001:760:ffff:ffbb::181:74", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.5, "rtt_best": 15.7, "rtt_worst": 18.5, "stdev": 1.0, "asn": 137, "asname": "ASGARR - Consortium GARR, IT", "ptr": "rs1-mi02-rl2-rm02.rm02.garr.net" }, { "hop": 10, "ip": "2001:760:ffff:10c::17", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.3, "rtt_best": 15.7, "rtt_worst": 17.7, "stdev": 0.6, "asn": 137, "asname": "ASGARR - Consortium GARR, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.025 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 1.473 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 2.393 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.636 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.347 }, { "hop": 5, "ip": "2a11:4142:2002::", "rtt_ms": 1.088 }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtt_ms": 8.538 }, { "hop": 7, "ip": "garr-v6.mix-it.net", "rtt_ms": 9.77 }, { "hop": 8, "ip": "re1-mi02-rs1-mi02.mi02.garr.net", "rtt_ms": 8.904 }, { "hop": 9, "ip": "rs1-mi02-rl2-rm02.rm02.garr.net", "rtt_ms": 15.934 }, { "hop": 10, "ip": "2001:760:ffff:10c::17", "rtt_ms": 16.155 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.025ms pmtu 1500", " 1: fw1-lju.6connect.com 1.473ms ", " 1: fw1-lju.6connect.com 2.393ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.636ms ", " 4: 2a00:ee0:1:10::2 1.347ms asymm 3 ", " 5: 2a11:4142:2002:: 1.088ms asymm 6 ", " 6: 2620:107:4008:e85::2 8.538ms asymm 7 ", " 7: garr-v6.mix-it.net 9.770ms asymm 6 ", " 8: re1-mi02-rs1-mi02.mi02.garr.net 8.904ms ", " 9: rs1-mi02-rl2-rm02.rm02.garr.net 15.934ms asymm 8 ", "10: 2001:760:ffff:10c::17 16.155ms asymm 9 ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 2598, "origin_asname": "CNR - Consiglio Nazionale delle Ricerche, IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:760:ffff:10c::17", "edge_router_ttl": 11, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:28:23Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PI", "prefixes": [ { "prefix": "2001:67c:1b08::/48", "family": "v6", "status": "ASSIGNED PI", "netname": "IT-CNR-20150707", "org": null, "category": "PI" }, { "prefix": "192.65.131.0/24", "family": "v4", "status": "LEGACY", "netname": "ISOLARIO-Project", "org": "Istituto di Informatica e Telematica", "category": "PI" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2001:67c:1b08::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [], "filter_likely_at": "past AS137 (ASGARR)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 3242, "holder": "ASN-ITNET REEVO S.P.A.", "prefixes_v6": [ "2a01:65c0:e01::/48", "2a01:65c0:200::/40", "2a01:65c0::/32", "2a01:65c0:101::/48", "2a01:65c0:100::/48", "2a01:65c0:e00::/48" ], "trace_only": false, "primary_target_ip": "2a01:65c0::1", "target_ip": "2a01:65c0::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a01:65c0::1", "host": "(probe)", "source": "probe", "prefix": "2a01:65c0::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 11.314, "avg": 11.598, "max": 11.88 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 11.437, "avg": 11.861, "max": 12.055 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.993, 0.259 ], "stars": 0, "raw": "2607:fae0:a000::2 0.993 ms 0.259 ms" }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.502, 0.379 ], "stars": 0, "raw": "2607:fae0:a000:2::2 0.502 ms 0.379 ms" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.547, 0.438 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.547 ms 0.438 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.871, 1.771 ], "stars": 0, "raw": "2001:470:1:5be::1 1.871 ms 1.771 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.784, 4.006 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.784 ms 4.006 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:470:2bf::2", "rtts_ms": [ 13.092, 10.979 ], "stars": 0, "raw": "2001:470:2bf::2 13.092 ms 10.979 ms" }, { "hop": 9, "ip": "2a01:65c0:100::3", "rtts_ms": [ 11.755, 11.854 ], "stars": 0, "raw": "2a01:65c0:100::3 11.755 ms 11.854 ms" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.6, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.2, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.9, "rtt_worst": 2.7, "stdev": 0.2 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.7, "rtt_worst": 4.3, "stdev": 0.2 }, { "hop": 8, "ip": "2001:470:2bf::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.1, "rtt_best": 10.8, "rtt_worst": 11.6, "stdev": 0.2 }, { "hop": 9, "ip": "2a01:65c0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.7, "rtt_best": 11.4, "rtt_worst": 12.1, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.022 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.431 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.484 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.669 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.828 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.38 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.028 }, { "hop": 8, "ip": "2001:470:2bf::2", "rtt_ms": 11.172 }, { "hop": 9, "ip": "2a01:65c0:100::3", "rtt_ms": 11.813 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.022ms pmtu 1500", " 1: fw1-lju.6connect.com 0.431ms ", " 1: fw1-lju.6connect.com 0.484ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.669ms ", " 3: 2a03:a100:0:201:1::1 0.828ms ", " 4: e0-1.core1.lju1.he.net 2.380ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.028ms ", " 7: no reply", " 8: 2001:470:2bf::2 11.172ms asymm 6 ", " 9: 2a01:65c0:100::3 11.813ms reached", " Resume: pmtu 1500 hops 9 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 12.035846710205078 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 12.123346328735352 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 11.314, "avg": 11.598, "max": 11.88 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 11.437, "avg": 11.861, "max": 12.055 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.993, 0.259 ], "stars": 0, "raw": "2607:fae0:a000::2 0.993 ms 0.259 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.502, 0.379 ], "stars": 0, "raw": "2607:fae0:a000:2::2 0.502 ms 0.379 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.547, 0.438 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.547 ms 0.438 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.871, 1.771 ], "stars": 0, "raw": "2001:470:1:5be::1 1.871 ms 1.771 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.784, 4.006 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.784 ms 4.006 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:470:2bf::2", "rtts_ms": [ 13.092, 10.979 ], "stars": 0, "raw": "2001:470:2bf::2 13.092 ms 10.979 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a01:65c0:100::3", "rtts_ms": [ 11.755, 11.854 ], "stars": 0, "raw": "2a01:65c0:100::3 11.755 ms 11.854 ms", "asn": 3242, "asname": "ASN-ITNET - REEVO S.P.A., IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.6, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.2, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.9, "rtt_worst": 2.7, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.7, "rtt_worst": 4.3, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:470:2bf::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.1, "rtt_best": 10.8, "rtt_worst": 11.6, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": null }, { "hop": 9, "ip": "2a01:65c0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.7, "rtt_best": 11.4, "rtt_worst": 12.1, "stdev": 0.2, "asn": 3242, "asname": "ASN-ITNET - REEVO S.P.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.022 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.431 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.484 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.669 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.828 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.38 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.028 }, { "hop": 8, "ip": "2001:470:2bf::2", "rtt_ms": 11.172 }, { "hop": 9, "ip": "2a01:65c0:100::3", "rtt_ms": 11.813 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.022ms pmtu 1500", " 1: fw1-lju.6connect.com 0.431ms ", " 1: fw1-lju.6connect.com 0.484ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.669ms ", " 3: 2a03:a100:0:201:1::1 0.828ms ", " 4: e0-1.core1.lju1.he.net 2.380ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.028ms ", " 7: no reply", " 8: 2001:470:2bf::2 11.172ms asymm 6 ", " 9: 2a01:65c0:100::3 11.813ms reached", " Resume: pmtu 1500 hops 9 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 12.035846710205078 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 12.123346328735352 } ], "origin_asn": 3242, "origin_asname": "ASN-ITNET - REEVO S.P.A., IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:b:100:1d1:a5d0:3242:106", "edge_router_ttl": 13, "edge_pings": false, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:42:54Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a01:65c0:200::/40", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-REEVO-20120614", "org": null, "category": "PA" }, { "prefix": "2a01:65c0:e01::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-REEVO-20120614", "org": null, "category": "PA" }, { "prefix": "2a01:65c0:101::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-REEVO-20120614", "org": null, "category": "PA" }, { "prefix": "2a01:65c0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-REEVO-20120614", "org": null, "category": "PA" }, { "prefix": "2a01:65c0:e00::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-REEVO-20120614", "org": null, "category": "PA" }, { "prefix": "151.1.42.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "151.1.8.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "151.1.50.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "151.1.192.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "2a01:65c0:100::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-REEVO-20120614", "org": null, "category": "PA" }, { "prefix": "151.1.32.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "151.1.48.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "91.207.150.0/23", "family": "v4", "status": "ASSIGNED PI", "netname": "INTERLOGICA-NET", "org": null, "category": "PI" }, { "prefix": "151.1.195.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ITNET-WBSPEL", "org": null, "category": "PA" }, { "prefix": "151.1.112.0/20", "family": "v4", "status": "ASSIGNED PA", "netname": "ITNET-INTERNALSERVICE", "org": null, "category": "PA" }, { "prefix": "151.1.76.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "ITNET-JOYENT3", "org": null, "category": "PA" }, { "prefix": "151.1.196.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "ITNET-INTERNALSERVICE", "org": null, "category": "PA" }, { "prefix": "151.1.16.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "217.73.217.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ZUCCHETTIDC2-CLOUD-217", "org": null, "category": "PA" }, { "prefix": "151.2.36.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "185.153.108.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-KETCHUPADV-20160523", "org": null, "category": "PA" }, { "prefix": "151.1.192.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "151.2.0.0/20", "family": "v4", "status": "ASSIGNED PA", "netname": "ITNET-NET-1", "org": null, "category": "PA" }, { "prefix": "151.1.4.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "151.1.49.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ITNET-PUBLIC_CLOUD", "org": null, "category": "PA" }, { "prefix": "217.73.216.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ZUCCHETTIDC2-CLOUD-216", "org": null, "category": "PA" }, { "prefix": "5.134.120.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ARMADA-20120710", "org": null, "category": "PA" }, { "prefix": "151.1.0.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "151.2.96.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "151.2.32.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "151.1.40.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "151.1.74.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "ITNET-JOYENT3", "org": null, "category": "PA" }, { "prefix": "151.1.200.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "151.1.72.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ITNET-JOYENT3", "org": null, "category": "PA" }, { "prefix": "151.1.224.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "212.115.99.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Sendhare_static_pool", "org": null, "category": "PA" }, { "prefix": "151.1.44.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "217.73.219.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ZUCCHETTIDC2-CLOUD-219", "org": null, "category": "PA" }, { "prefix": "217.73.218.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ZUCCHETTIDC2-CLOUD-218", "org": null, "category": "PA" }, { "prefix": "151.2.102.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ITNET-BINBOX", "org": null, "category": "PA" }, { "prefix": "217.73.220.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ZUCCHETTIDC2-CLOUD-220", "org": null, "category": "PA" }, { "prefix": "212.115.96.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RUNWHIP-20181105", "org": null, "category": "PA" }, { "prefix": "193.43.132.0/23", "family": "v4", "status": "ASSIGNED PI", "netname": "URBE-NET1", "org": null, "category": "PI" }, { "prefix": "151.1.1.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "151.1.80.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "212.115.98.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Static_3hmail_IPs", "org": null, "category": "PA" }, { "prefix": "151.1.244.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ITNET-HORUS", "org": null, "category": "PA" }, { "prefix": "151.1.24.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "185.56.168.0/22", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-ARMADA-20140506", "org": null, "category": "PA" }, { "prefix": "151.1.46.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "151.1.104.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "151.1.192.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "151.1.32.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "151.1.194.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ITNET-PEC", "org": null, "category": "PA" }, { "prefix": "151.1.232.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "ITNET-HOUSING2_MI", "org": null, "category": "PA" }, { "prefix": "151.1.84.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "151.1.208.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "ITNET-HOUSING1_MI", "org": null, "category": "PA" }, { "prefix": "151.1.227.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ITNET-WELCOMEWEB", "org": null, "category": "PA" }, { "prefix": "151.1.203.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "151.1.7.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "151.1.216.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "ITNET-HOUSINGFREE1_MI", "org": null, "category": "PA" }, { "prefix": "151.1.0.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "151.1.96.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "151.1.212.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ITNET-HOUSING1_MI", "org": null, "category": "PA" }, { "prefix": "151.1.2.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "151.1.66.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "ITNET-JOYENT", "org": null, "category": "PA" }, { "prefix": "151.1.62.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "151.1.0.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "185.241.92.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-KETCHUP-20180115", "org": null, "category": "PA" }, { "prefix": "212.115.97.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Gingersend_static_pool", "org": null, "category": "PA" }, { "prefix": "151.1.128.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REEVO-19910513", "org": null, "category": "PA" }, { "prefix": "151.1.68.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "REEVO_Roma_Tecnopolo", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 6, "invalid": 0, "not_found": 0, "unknown": 0, "total": 6 }, "prefixes": [ { "prefix": "2a01:65c0:e01::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 3242, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 3242, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a01:65c0:200::/40", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 3242, "prefix_len": 40, "maxLength": 40, "ta": "ripe" }, { "asn": 3242, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a01:65c0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 3242, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a01:65c0:101::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 3242, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 3242, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a01:65c0:100::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 3242, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 3242, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a01:65c0:e00::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 3242, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 3242, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 3242, "name": "ITNET Italia", "url": "https://www.it.net", "peering_policy": "Open", "member_type": "peering", "since": "2020-05-20T15:14:53Z", "ipv6": "2001:7f8:b:100:1d1:a5d0:3242:106" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 3242, "name": "ITNET Italia", "url": "https://www.it.net", "peering_policy": "Open", "member_type": "peering", "since": "2020-05-20T15:14:53Z", "ipv6": "2001:7f8:b:100:1d1:a5d0:3242:106" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 3269, "holder": "ASN-IBSNAZ Telecom Italia S.p.A.", "prefixes_v6": [ "2a01:2000::/20" ], "trace_only": true, "primary_target_ip": "2a01:2000::1", "target_ip": "2a01:2000::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.175, 0.234 ], "stars": 0, "raw": "2607:fae0:a000::2 0.175 ms 0.234 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 90.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 1.33, 0.97 ], "stars": 0, "raw": "2a00:ee0:1:10::2 1.330 ms 0.970 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:41a8:20:2::169", "rtts_ms": [ 27.941, 21.008 ], "stars": 0, "raw": "2001:41a8:20:2::169 27.941 ms 21.008 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:41a8:20::7", "rtts_ms": [ 8.633, 8.681 ], "stars": 0, "raw": "2001:41a8:20::7 8.633 ms 8.681 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": "mil7-loop0-v6.mil.seabone.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.5, "rtt_worst": 2.1, "stdev": 0.6, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.6, "stdev": 0.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 1.6, "rtt_worst": 1.6, "stdev": 0.0, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.9, "rtt_best": 1.1, "rtt_worst": 2.7, "stdev": 0.5, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 5, "ip": "2001:41a8:20:2::169", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 8.4, "rtt_worst": 20.5, "stdev": 3.7, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2001:41a8:20::7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.9, "rtt_best": 8.7, "rtt_worst": 45.6, "stdev": 11.5, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": "mil7-loop0-v6.mil.seabone.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.714 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.871 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 2.227 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 3.042 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtt_ms": 1.982 }, { "hop": 5, "ip": "2001:41a8:20:2::169", "rtt_ms": 9.282 }, { "hop": 6, "ip": "mil7-loop0-v6.mil.seabone.net", "rtt_ms": 10.287 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: fw1-lju.6connect.com 0.714ms ", " 1: fw1-lju.6connect.com 0.871ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 2.227ms ", " 3: 2a00:ee1:800:9::1 3.042ms ", " 4: 2a00:ee0:1:15::2 1.982ms asymm 3 ", " 5: 2001:41a8:20:2::169 9.282ms asymm 6 ", " 6: mil7-loop0-v6.mil.seabone.net 10.287ms asymm 5 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 3269, "origin_asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:41a8:20::7", "edge_router_ttl": 9, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:29:47Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a01:2000::/20", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-INTERBUSINESS-20060516", "org": null, "category": "PA" }, { "prefix": "81.121.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATACOM-TI-20020708", "org": null, "category": "PA" }, { "prefix": "79.48.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "80.19.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20010612", "org": null, "category": "PA" }, { "prefix": "193.104.86.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "BSMOB-NET", "org": null, "category": "PI" }, { "prefix": "62.110.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20000904", "org": null, "category": "PA" }, { "prefix": "79.40.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "79.34.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "80.71.234.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CALIGIURI-ROBERTO-BRJACOM", "org": null, "category": "PA" }, { "prefix": "87.14.0.0/15", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-7", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "82.191.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20030916", "org": null, "category": "PA" }, { "prefix": "79.61.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "212.14.135.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MININT-LCI", "org": null, "category": "PA" }, { "prefix": "80.16.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20010612", "org": null, "category": "PA" }, { "prefix": "80.183.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20020926", "org": null, "category": "PA" }, { "prefix": "62.86.128.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20000727", "org": null, "category": "PA" }, { "prefix": "79.18.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "79.16.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "95.224.0.0/14", "family": "v4", "status": "ASSIGNED PA", "netname": "ALICE-SMART", "org": "Telecom Italia S.p.A.", "category": "PA" }, { "prefix": "188.8.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "IPTV-SERVICES", "org": "TIM SB FTTX", "category": "PA" }, { "prefix": "80.117.0.0/18", "family": "v4", "status": "ASSIGNED PA", "netname": "TINIT-ADSL-LITE", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "88.38.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20050930", "org": null, "category": "PA" }, { "prefix": "62.100.90.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NSOFT-20000623", "org": null, "category": "PA" }, { "prefix": "82.90.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "ALICE-SMART", "org": "Telecom Italia S.p.A.", "category": "PA" }, { "prefix": "85.34.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20040810", "org": null, "category": "PA" }, { "prefix": "95.252.0.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20090115", "org": null, "category": "PA" }, { "prefix": "79.52.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "80.21.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20010612", "org": null, "category": "PA" }, { "prefix": "88.34.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20050930", "org": null, "category": "PA" }, { "prefix": "82.63.192.0/18", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-VDC-RTG", "org": "Telecom Italia S.p.A. VDC-RTG", "category": "PA" }, { "prefix": "217.141.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20010208", "org": null, "category": "PA" }, { "prefix": "94.88.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20080605", "org": null, "category": "PA" }, { "prefix": "88.62.0.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20050930", "org": null, "category": "PA" }, { "prefix": "88.40.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20050930", "org": null, "category": "PA" }, { "prefix": "79.46.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "82.53.128.0/17", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-5", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "81.113.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATACOM-TI-20020708", "org": null, "category": "PA" }, { "prefix": "88.54.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20050930", "org": null, "category": "PA" }, { "prefix": "95.232.0.0/15", "family": "v4", "status": "ASSIGNED PA", "netname": "ALICE-SMART", "org": "Telecom Italia S.p.A.", "category": "PA" }, { "prefix": "95.238.0.0/15", "family": "v4", "status": "ASSIGNED PA", "netname": "ALICE-SMART", "org": "Telecom Italia S.p.A.", "category": "PA" }, { "prefix": "85.39.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20040810", "org": null, "category": "PA" }, { "prefix": "81.72.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20020118", "org": null, "category": "PA" }, { "prefix": "95.236.0.0/15", "family": "v4", "status": "ASSIGNED PA", "netname": "ALICE-SMART", "org": "Telecom Italia S.p.A.", "category": "PA" }, { "prefix": "82.63.0.0/18", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-VDC-RTG", "org": "Telecom Italia S.p.A. VDC-RTG", "category": "PA" }, { "prefix": "87.20.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-8", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "2.114.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20100413", "org": null, "category": "PA" }, { "prefix": "31.198.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20110421", "org": null, "category": "PA" }, { "prefix": "82.189.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20030916", "org": null, "category": "PA" }, { "prefix": "176.62.152.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-POSTEMOBILE-20110608", "org": null, "category": "PA" }, { "prefix": "79.32.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "81.119.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATACOM-TI-20020708", "org": null, "category": "PA" }, { "prefix": "37.206.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20120328", "org": null, "category": "PA" }, { "prefix": "81.74.236.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20020118", "org": null, "category": "PA" }, { "prefix": "80.105.64.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20010717", "org": null, "category": "PA" }, { "prefix": "37.205.128.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20120328", "org": null, "category": "PA" }, { "prefix": "151.99.182.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-950606", "org": null, "category": "PA" }, { "prefix": "79.5.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-9", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "87.6.0.0/15", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-7", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "79.63.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "82.54.128.0/17", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-5", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "80.22.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20010612", "org": null, "category": "PA" }, { "prefix": "87.25.128.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20050713", "org": null, "category": "PA" }, { "prefix": "62.86.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20000727", "org": null, "category": "PA" }, { "prefix": "5.252.85.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "IT-COOPITALIA-MI", "org": null, "category": "PA" }, { "prefix": "193.207.244.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "COOPVOCE", "org": "Coop Italia", "category": "PA" }, { "prefix": "195.103.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-970312", "org": null, "category": "PA" }, { "prefix": "88.44.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20050930", "org": null, "category": "PA" }, { "prefix": "193.207.240.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "COOPVOCE", "org": "Coop Italia", "category": "PA" }, { "prefix": "188.14.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIIPTV-20090205", "org": null, "category": "PA" }, { "prefix": "81.123.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATACOM-TI-20020708", "org": null, "category": "PA" }, { "prefix": "79.22.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "81.74.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20020118", "org": null, "category": "PA" }, { "prefix": "79.0.0.0/15", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-9", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "79.6.0.0/15", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-9", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "91.230.217.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-PELLEGRINI-20220404", "org": null, "category": "PA" }, { "prefix": "80.116.128.0/17", "family": "v4", "status": "ASSIGNED PA", "netname": "TINIT-ADSL-LITE", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "88.56.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20050930", "org": null, "category": "PA" }, { "prefix": "95.242.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20090115", "org": null, "category": "PA" }, { "prefix": "87.16.0.0/15", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-8", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "188.15.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIIPTV-20090205", "org": null, "category": "PA" }, { "prefix": "95.234.0.0/15", "family": "v4", "status": "ASSIGNED PA", "netname": "ALICE-SMART", "org": "Telecom Italia S.p.A.", "category": "PA" }, { "prefix": "79.42.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "95.250.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20090115", "org": null, "category": "PA" }, { "prefix": "87.3.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-7", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "85.36.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20040810", "org": null, "category": "PA" }, { "prefix": "82.55.128.0/17", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-5", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "82.48.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20030807", "org": null, "category": "PA" }, { "prefix": "194.243.81.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "INFORMATICA-COMMERCIALE", "org": "Informatica Commerciale S.p.a.", "category": "PA" }, { "prefix": "79.28.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "79.60.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-POOL", "org": "NAS DHCP Pool", "category": "PA" }, { "prefix": "79.50.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "94.199.12.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LINKEM-20081105", "org": null, "category": "PA" }, { "prefix": "5.252.84.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "IT-COOPITALIA-RM", "org": null, "category": "PA" }, { "prefix": "80.17.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20010612", "org": null, "category": "PA" }, { "prefix": "95.253.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20090115", "org": null, "category": "PA" }, { "prefix": "87.27.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-IPTV", "org": "Telecom Italia S.p.A. IPTV", "category": "PA" }, { "prefix": "82.53.0.0/17", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-5", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "82.48.50.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-3", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "87.10.0.0/15", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-7", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "95.230.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "ALICE-SMART", "org": "Telecom Italia S.p.A.", "category": "PA" }, { "prefix": "95.252.128.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20090115", "org": null, "category": "PA" }, { "prefix": "79.35.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "31.194.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20110421", "org": null, "category": "PA" }, { "prefix": "80.116.64.0/18", "family": "v4", "status": "ASSIGNED PA", "netname": "TINIT-ADSL-LITE", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "85.46.0.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20040810", "org": null, "category": "PA" }, { "prefix": "194.243.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-960209", "org": null, "category": "PA" }, { "prefix": "81.122.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATACOM-TI-20020708", "org": null, "category": "PA" }, { "prefix": "85.32.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20040810", "org": null, "category": "PA" }, { "prefix": "82.107.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "ALICE-SMART", "org": "Telecom Italia S.p.A.", "category": "PA" }, { "prefix": "79.26.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "82.49.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20030807", "org": null, "category": "PA" }, { "prefix": "87.8.0.0/15", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-7", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "80.116.0.0/18", "family": "v4", "status": "ASSIGNED PA", "netname": "TINIT-ADSL-LITE", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "94.82.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20080605", "org": null, "category": "PA" }, { "prefix": "185.97.12.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET12", "org": null, "category": "PA" }, { "prefix": "85.37.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20040810", "org": null, "category": "PA" }, { "prefix": "88.48.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20050930", "org": null, "category": "PA" }, { "prefix": "79.61.166.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "79.12.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "81.112.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATACOM-TI-20020708", "org": null, "category": "PA" }, { "prefix": "87.30.128.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20050713", "org": null, "category": "PA" }, { "prefix": "87.13.128.0/17", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-7", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "85.42.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20040810", "org": null, "category": "PA" }, { "prefix": "94.90.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20080605", "org": null, "category": "PA" }, { "prefix": "85.41.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20040810", "org": null, "category": "PA" }, { "prefix": "80.23.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20010612", "org": null, "category": "PA" }, { "prefix": "217.172.208.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20010406", "org": null, "category": "PA" }, { "prefix": "87.22.128.0/17", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-8", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "82.52.128.0/17", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-5", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "2.112.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20100413", "org": null, "category": "PA" }, { "prefix": "85.38.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20040810", "org": null, "category": "PA" }, { "prefix": "80.206.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATACOM-TI-20011010", "org": null, "category": "PA" }, { "prefix": "87.30.0.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20050713", "org": null, "category": "PA" }, { "prefix": "79.10.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "88.42.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20050930", "org": null, "category": "PA" }, { "prefix": "81.74.224.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TIWS-SMART-NETECONOMY", "org": "Telecom Italia S.p.A.", "category": "PA" }, { "prefix": "213.108.31.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-COMPU-NET-20210628", "org": null, "category": "PA" }, { "prefix": "31.196.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20110421", "org": null, "category": "PA" }, { "prefix": "95.244.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20090115", "org": null, "category": "PA" }, { "prefix": "81.120.0.0/14", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATACOM-TI-20020708", "org": null, "category": "PA" }, { "prefix": "62.211.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20001130", "org": null, "category": "PA" }, { "prefix": "79.29.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "81.75.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20020118", "org": null, "category": "PA" }, { "prefix": "79.20.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "80.104.64.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20010717", "org": null, "category": "PA" }, { "prefix": "79.14.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "79.56.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "81.74.229.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TIWS-SMART-NETECONOMY", "org": "Telecom Italia S.p.A.", "category": "PA" }, { "prefix": "188.10.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "IPTV-SERVICES", "org": "TIM SB FTTX", "category": "PA" }, { "prefix": "213.45.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20000107", "org": null, "category": "PA" }, { "prefix": "151.99.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-950606", "org": null, "category": "PA" }, { "prefix": "87.4.0.0/15", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-7", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "193.43.44.0/22", "family": "v4", "status": "ASSIGNED PI", "netname": "CCCI", "org": null, "category": "PI" }, { "prefix": "81.124.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATACOM-TI-20020708", "org": null, "category": "PA" }, { "prefix": "95.228.0.0/15", "family": "v4", "status": "ASSIGNED PA", "netname": "ALICE-SMART", "org": "Telecom Italia S.p.A.", "category": "PA" }, { "prefix": "80.20.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20010612", "org": null, "category": "PA" }, { "prefix": "79.1.245.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-9", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "94.84.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20080605", "org": null, "category": "PA" }, { "prefix": "87.28.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20050713", "org": null, "category": "PA" }, { "prefix": "79.54.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "37.32.80.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-POSTEMOBILE-20120103", "org": null, "category": "PA" }, { "prefix": "131.1.0.0/16", "family": "v4", "status": "LEGACY", "netname": "OLIVETTI-NET57962", "org": "OLIVETTI S.p.A.", "category": "PI" }, { "prefix": "87.22.0.0/17", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-8", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "95.254.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20090115", "org": null, "category": "PA" }, { "prefix": "82.190.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20030916", "org": null, "category": "PA" }, { "prefix": "81.112.0.0/13", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATACOM-TI-20020708", "org": null, "category": "PA" }, { "prefix": "82.62.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20030807", "org": null, "category": "PA" }, { "prefix": "81.120.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATACOM-TI-20020708", "org": null, "category": "PA" }, { "prefix": "188.13.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIIPTV-20090205", "org": null, "category": "PA" }, { "prefix": "94.94.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20080605", "org": null, "category": "PA" }, { "prefix": "82.106.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "ALICE-SMART", "org": "Telecom Italia S.p.A.", "category": "PA" }, { "prefix": "217.223.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATACOM-TI-20010412", "org": null, "category": "PA" }, { "prefix": "80.204.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATACOM-TI-20011010", "org": null, "category": "PA" }, { "prefix": "79.0.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-9", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "82.89.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20030506", "org": null, "category": "PA" }, { "prefix": "80.117.128.0/17", "family": "v4", "status": "ASSIGNED PA", "netname": "TINIT-ADSL-LITE", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "94.199.15.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LINKEM-20081105", "org": null, "category": "PA" }, { "prefix": "87.1.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-7", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "85.33.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20040810", "org": null, "category": "PA" }, { "prefix": "217.172.192.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20010406", "org": null, "category": "PA" }, { "prefix": "81.125.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATACOM-TI-20020708", "org": null, "category": "PA" }, { "prefix": "2.115.212.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20100413", "org": null, "category": "PA" }, { "prefix": "188.11.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "IPTV-SERVICES", "org": "TIM SB FTTX", "category": "PA" }, { "prefix": "188.14.174.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIIPTV-20090205", "org": null, "category": "PA" }, { "prefix": "87.18.0.0/15", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-8", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "94.199.8.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LINKEM-20081105", "org": null, "category": "PA" }, { "prefix": "79.38.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "79.2.0.0/15", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-9", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "95.248.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20090115", "org": null, "category": "PA" }, { "prefix": "82.104.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "TIWS-SMART-3", "org": "Telecom Italia S.p.A.", "category": "PA" }, { "prefix": "80.204.0.0/14", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATACOM-TI-20011010", "org": null, "category": "PA" }, { "prefix": "88.60.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20050930", "org": null, "category": "PA" }, { "prefix": "79.62.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "79.44.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "94.199.14.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LINKEM-20081105", "org": null, "category": "PA" }, { "prefix": "95.246.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20090115", "org": null, "category": "PA" }, { "prefix": "188.9.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "IPTV-SERVICES", "org": "TIM SB FTTX", "category": "PA" }, { "prefix": "80.105.128.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20010717", "org": null, "category": "PA" }, { "prefix": "82.187.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20030916", "org": null, "category": "PA" }, { "prefix": "212.210.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-980401", "org": null, "category": "PA" }, { "prefix": "156.54.201.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomitaliaIT-Almaviva", "org": "TelecomitaliaIT-Almaviva", "category": "PI" }, { "prefix": "5.11.112.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-POSTEMOBILE-20120502", "org": null, "category": "PA" }, { "prefix": "88.58.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20050930", "org": null, "category": "PA" }, { "prefix": "81.117.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATACOM-TI-20020708", "org": null, "category": "PA" }, { "prefix": "82.59.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-6", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "195.223.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-971107", "org": null, "category": "PA" }, { "prefix": "151.99.165.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-950606", "org": null, "category": "PA" }, { "prefix": "81.74.232.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TIWS-SMART-NETECONOMY", "org": "Telecom Italia S.p.A.", "category": "PA" }, { "prefix": "85.47.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20040810", "org": null, "category": "PA" }, { "prefix": "82.106.0.0/17", "family": "v4", "status": "ASSIGNED PA", "netname": "ALICE-SMART", "org": "Telecom Italia S.p.A.", "category": "PA" }, { "prefix": "80.207.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATACOM-TI-20011010", "org": null, "category": "PA" }, { "prefix": "79.36.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "87.12.128.0/17", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-7", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "85.40.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20040810", "org": null, "category": "PA" }, { "prefix": "82.51.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-4", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "79.4.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-9", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "87.31.0.0/16", "family": "v4", "status": "AGGREGATED-BY-LIR", "netname": "TIM-Broadband-AN", "org": "Telecom Italia Spa FTTx", "category": "PA" }, { "prefix": "80.182.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-2", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "80.117.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "TINIT-ADSL-LITE", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "87.25.0.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20050713", "org": null, "category": "PA" }, { "prefix": "2.118.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20100413", "org": null, "category": "PA" }, { "prefix": "79.49.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "88.50.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20050930", "org": null, "category": "PA" }, { "prefix": "156.54.251.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "80.104.64.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20010717", "org": null, "category": "PA" }, { "prefix": "79.57.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "193.110.151.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "SMEGGST", "org": null, "category": "PI" }, { "prefix": "79.34.0.0/17", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-POOL", "org": "NAS DHCP Pool Firenze", "category": "PA" }, { "prefix": "80.181.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20020926", "org": null, "category": "PA" }, { "prefix": "194.184.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-951110", "org": null, "category": "PA" }, { "prefix": "193.207.192.0/20", "family": "v4", "status": "ASSIGNED PA", "netname": "COOPVOCE", "org": "Coop Italia", "category": "PA" }, { "prefix": "95.240.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20090115", "org": null, "category": "PA" }, { "prefix": "81.74.228.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20020118", "org": null, "category": "PA" }, { "prefix": "79.58.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "82.60.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20030807", "org": null, "category": "PA" }, { "prefix": "87.24.0.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20050713", "org": null, "category": "PA" }, { "prefix": "88.36.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20050930", "org": null, "category": "PA" }, { "prefix": "82.54.0.0/17", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-5", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "80.16.128.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20010612", "org": null, "category": "PA" }, { "prefix": "95.231.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "ALICE-SMART", "org": "Telecom Italia S.p.A.", "category": "PA" }, { "prefix": "212.131.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-980401", "org": null, "category": "PA" }, { "prefix": "87.26.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-IPTV", "org": "Telecom Italia S.p.A. IPTV", "category": "PA" }, { "prefix": "62.86.26.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IBMITALIASPA", "org": "IBM ITALIA S.P.A.", "category": "PA" }, { "prefix": "88.33.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20050930", "org": null, "category": "PA" }, { "prefix": "88.61.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20050930", "org": null, "category": "PA" }, { "prefix": "212.216.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-980225", "org": null, "category": "PA" }, { "prefix": "81.74.225.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TIWS-SMART-NETECONOMY", "org": "Telecom Italia S.p.A.", "category": "PA" }, { "prefix": "80.18.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20010612", "org": null, "category": "PA" }, { "prefix": "80.116.128.0/19", "family": "v4", "status": "ASSIGNED PA", "netname": "TINIT-ADSL-LITE", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "87.23.0.0/17", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-8", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "80.180.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20020926", "org": null, "category": "PA" }, { "prefix": "94.80.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20080605", "org": null, "category": "PA" }, { "prefix": "5.98.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20120620", "org": null, "category": "PA" }, { "prefix": "95.245.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20090115", "org": null, "category": "PA" }, { "prefix": "88.52.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20050930", "org": null, "category": "PA" }, { "prefix": "2.116.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20100413", "org": null, "category": "PA" }, { "prefix": "85.35.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20040810", "org": null, "category": "PA" }, { "prefix": "88.62.128.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20050930", "org": null, "category": "PA" }, { "prefix": "79.30.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "88.46.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20050930", "org": null, "category": "PA" }, { "prefix": "82.63.128.0/18", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-VDC-RTG", "org": "Telecom Italia S.p.A. VDC-RTG", "category": "PA" }, { "prefix": "94.86.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20080605", "org": null, "category": "PA" }, { "prefix": "79.24.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "87.24.128.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20050713", "org": null, "category": "PA" }, { "prefix": "81.74.224.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20020118", "org": null, "category": "PA" }, { "prefix": "85.43.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20040810", "org": null, "category": "PA" }, { "prefix": "195.120.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-960501", "org": null, "category": "PA" }, { "prefix": "156.54.64.0/18", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "87.2.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-7", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "81.118.111.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATACOM-TI-20020708", "org": null, "category": "PA" }, { "prefix": "79.15.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "94.95.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20080605", "org": null, "category": "PA" }, { "prefix": "82.105.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "TIWS-SMART-3", "org": "Telecom Italia S.p.A.", "category": "PA" }, { "prefix": "81.74.231.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TIWS-SMART-NETECONOMY", "org": "Telecom Italia S.p.A.", "category": "PA" }, { "prefix": "95.247.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20090115", "org": null, "category": "PA" }, { "prefix": "213.26.149.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "INFORMATICA-COMMERCIALE", "org": "Informatica Commerciale S.p.a.", "category": "PA" }, { "prefix": "195.32.68.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-OFFICINE-IBSPOOL1", "org": "Customers over TI Spa Network Infra", "category": "PA" }, { "prefix": "82.50.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-4", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "95.241.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20090115", "org": null, "category": "PA" }, { "prefix": "82.55.0.0/17", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-5", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "37.207.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20120328", "org": null, "category": "PA" }, { "prefix": "82.61.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20030807", "org": null, "category": "PA" }, { "prefix": "88.63.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20050930", "org": null, "category": "PA" }, { "prefix": "82.63.64.0/18", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-VDC-RTG", "org": "Telecom Italia S.p.A. VDC-RTG", "category": "PA" }, { "prefix": "79.39.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "81.126.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20020708", "org": null, "category": "PA" }, { "prefix": "94.199.13.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LINKEM-20081105", "org": null, "category": "PA" }, { "prefix": "188.12.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "IPTV-SERVICES", "org": "Telecom Italia S.p.A.IPTV Platform", "category": "PA" }, { "prefix": "87.0.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-7", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "62.110.128.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20000904", "org": null, "category": "PA" }, { "prefix": "151.99.164.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-950606", "org": null, "category": "PA" }, { "prefix": "79.55.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "80.104.128.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20010717", "org": null, "category": "PA" }, { "prefix": "5.96.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20120620", "org": null, "category": "PA" }, { "prefix": "85.44.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20040810", "org": null, "category": "PA" }, { "prefix": "82.184.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20030916", "org": null, "category": "PA" }, { "prefix": "85.46.128.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20040810", "org": null, "category": "PA" }, { "prefix": "95.255.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20090115", "org": null, "category": "PA" }, { "prefix": "82.58.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-6", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "82.56.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-6", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "212.131.128.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-980401", "org": null, "category": "PA" }, { "prefix": "81.116.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATACOM-TI-20020708", "org": null, "category": "PA" }, { "prefix": "80.205.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATACOM-TI-20011010", "org": null, "category": "PA" }, { "prefix": "88.32.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20050930", "org": null, "category": "PA" }, { "prefix": "82.186.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20030916", "org": null, "category": "PA" }, { "prefix": "81.74.237.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TIWS-SMART-NETECONOMY", "org": "Telecom Italia S.p.A.", "category": "PA" }, { "prefix": "80.117.64.0/18", "family": "v4", "status": "ASSIGNED PA", "netname": "TINIT-ADSL-LITE", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "217.56.0.0/14", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20001027", "org": null, "category": "PA" }, { "prefix": "80.104.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20010717", "org": null, "category": "PA" }, { "prefix": "213.82.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20000524", "org": null, "category": "PA" }, { "prefix": "87.29.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20050713", "org": null, "category": "PA" }, { "prefix": "94.199.10.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LINKEM-20081105", "org": null, "category": "PA" }, { "prefix": "217.222.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATACOM-TI-20010412", "org": null, "category": "PA" }, { "prefix": "87.12.0.0/17", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-7", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "217.222.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATACOM-TI-20010412", "org": null, "category": "PA" }, { "prefix": "195.31.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-961118", "org": null, "category": "PA" }, { "prefix": "193.207.208.0/20", "family": "v4", "status": "ASSIGNED PA", "netname": "COOPVOCE", "org": "Coop Italia", "category": "PA" }, { "prefix": "94.92.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20080605", "org": null, "category": "PA" }, { "prefix": "193.207.224.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "COOPVOCE", "org": "Coop Italia", "category": "PA" }, { "prefix": "82.52.0.0/17", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-5", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "79.8.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "82.57.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20030807", "org": null, "category": "PA" }, { "prefix": "212.171.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-990512", "org": null, "category": "PA" }, { "prefix": "185.97.14.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET14", "org": null, "category": "PA" }, { "prefix": "82.185.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20030916", "org": null, "category": "PA" }, { "prefix": "85.45.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20040810", "org": null, "category": "PA" }, { "prefix": "81.115.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATACOM-TI-20020708", "org": null, "category": "PA" }, { "prefix": "87.23.128.0/17", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-8", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "94.199.11.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LINKEM-20081105", "org": null, "category": "PA" }, { "prefix": "88.35.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20050930", "org": null, "category": "PA" }, { "prefix": "193.207.232.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "COOPVOCE", "org": "Coop Italia", "category": "PA" }, { "prefix": "80.105.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20010717", "org": null, "category": "PA" }, { "prefix": "31.195.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20110421", "org": null, "category": "PA" }, { "prefix": "81.118.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATACOM-TI-20020708", "org": null, "category": "PA" }, { "prefix": "82.91.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "ALICE-SMART", "org": "Telecom Italia S.p.A.", "category": "PA" }, { "prefix": "87.13.0.0/17", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-7", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "82.88.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20030506", "org": null, "category": "PA" }, { "prefix": "82.188.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20030916", "org": null, "category": "PA" }, { "prefix": "79.59.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIN-20070221", "org": null, "category": "PA" }, { "prefix": "81.73.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIWS-20020118", "org": null, "category": "PA" }, { "prefix": "87.21.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-8", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "94.93.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20080605", "org": null, "category": "PA" }, { "prefix": "213.26.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-991004", "org": null, "category": "PA" }, { "prefix": "94.199.9.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LINKEM-20081105", "org": null, "category": "PA" }, { "prefix": "81.114.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATACOM-TI-20020708", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a01:2000::/20", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS6762 (SEABONE-NET)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 3302, "holder": "AS-RETELIT-IRIDEOS Retelit Digital Services S.p.A.", "prefixes_v6": [ "2001:750::/29", "2a02:7d8:e00::/44", "2a02:7d8::/32" ], "trace_only": false, "primary_target_ip": "2001:750::1:1", "target_ip": "2001:750::1:1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2001:750::1:1", "host": "(probe)", "source": "probe", "prefix": "2001:750::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.324, "avg": 19.454, "max": 19.552 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 19.299, "avg": 19.444, "max": 19.529 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.208, 0.519 ], "stars": 0, "raw": "2607:fae0:a000::2 0.208 ms 0.519 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.849, 2.84 ], "stars": 0, "raw": "2001:470:1:5be::1 1.849 ms 2.840 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:23:ffff::50", "rtts_ms": [ 13.391 ], "stars": 1, "raw": "* 2001:7f8:23:ffff::50 13.391 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.4, "rtt_worst": 2.6, "stdev": 0.7 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.2, "rtt_worst": 1.2, "stdev": 0.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 72.4, "rtt_best": 1.7, "rtt_worst": 283.5, "stdev": 140.7 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 80.0, "sent": 10, "rtt_avg": 5.0, "rtt_best": 4.0, "rtt_worst": 5.9, "stdev": 1.3 }, { "hop": 8, "ip": "2001:7f8:c5::a500:3302:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.1, "rtt_best": 12.4, "rtt_worst": 14.2, "stdev": 0.6 }, { "hop": 12, "ip": "2001:750::1:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.8, "rtt_best": 19.4, "rtt_worst": 68.8, "stdev": 15.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.045 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 1.557 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 1.942 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.497 }, { "hop": 8, "ip": "retelit.topix.it", "rtt_ms": 13.932 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.045ms pmtu 1500", " 1: fw1-lju.6connect.com 1.557ms ", " 1: fw1-lju.6connect.com 1.942ms ", " 2: no reply", " 3: no reply", " 4: no reply", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.497ms ", " 7: no reply", " 8: retelit.topix.it 13.932ms ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 20.04837989807129 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 19.693613052368164 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.324, "avg": 19.454, "max": 19.552 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 19.299, "avg": 19.444, "max": 19.529 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.208, 0.519 ], "stars": 0, "raw": "2607:fae0:a000::2 0.208 ms 0.519 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 90.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.849, 2.84 ], "stars": 0, "raw": "2001:470:1:5be::1 1.849 ms 2.840 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 60.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 80.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:23:ffff::50", "rtts_ms": [ 13.391 ], "stars": 1, "raw": "* 2001:7f8:23:ffff::50 13.391 ms", "asn": null, "asname": "NA", "ptr": "retelit.topix.it", "ixp": "top-ix", "ixp_member_asn": null, "ixp_member_name": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.4, "rtt_worst": 2.6, "stdev": 0.7, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.2, "rtt_worst": 1.2, "stdev": 0.0, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 72.4, "rtt_best": 1.7, "rtt_worst": 283.5, "stdev": 140.7, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 80.0, "sent": 10, "rtt_avg": 5.0, "rtt_best": 4.0, "rtt_worst": 5.9, "stdev": 1.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:c5::a500:3302:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.1, "rtt_best": 12.4, "rtt_worst": 14.2, "stdev": 0.6, "asn": null, "asname": "NA", "ptr": "irideos.minap.it" }, { "hop": 12, "ip": "2001:750::1:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.8, "rtt_best": 19.4, "rtt_worst": 68.8, "stdev": 15.4, "asn": 3302, "asname": "AS-RETELIT-IRIDEOS - Retelit Digital Services S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.045 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 1.557 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 1.942 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.497 }, { "hop": 8, "ip": "retelit.topix.it", "rtt_ms": 13.932 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.045ms pmtu 1500", " 1: fw1-lju.6connect.com 1.557ms ", " 1: fw1-lju.6connect.com 1.942ms ", " 2: no reply", " 3: no reply", " 4: no reply", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.497ms ", " 7: no reply", " 8: retelit.topix.it 13.932ms ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 20.04837989807129 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 19.693613052368164 } ], "origin_asn": 3302, "origin_asname": "AS-RETELIT-IRIDEOS - Retelit Digital Services S.p.A., IT", "rate_limited_hops": [ 3, 4, 6 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a02:7d8::1", "edge_router_ttl": 21, "edge_pings": true, "in_prefix_hops": [ "2a02:7d8::1" ], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "natural-fragmentation", "port": null, "reason": "natural Echo Reply at 1500B was already split into IPv6 fragments without our PTB intervention -- the destination's stack has a cached path MTU below 1500B from a previously-honored ICMPv6 Type 2, which is itself evidence that this destination honors PTB on this path.", "tested_at": "2026-05-30T12:41:49Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": "natural Echo Reply at 1500B was already split into IPv6 fragments without our PTB intervention -- the destination's stack has a cached path MTU below 1500B from a previously-honored ICMPv6 Type 2, which is itself evidence that this destination honors PTB on this path.", "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "reason": "natural Echo Reply at 1500B was already split into IPv6 fragments without our PTB intervention -- the destination's stack has a cached path MTU below 1500B from a previously-honored ICMPv6 Type 2, which is itself evidence that this destination honors PTB on this path.", "probe_size": 1500, "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "natural-fragmentation" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2001:750::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-IRIDEOS-20010906", "org": null, "category": "PA" }, { "prefix": "2a02:7d8::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-IRIDEOS-20080918", "org": null, "category": "PA" }, { "prefix": "2a02:7d8:e00::/44", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-IRIDEOS-20080918", "org": null, "category": "PA" }, { "prefix": "5.150.128.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20120717", "org": null, "category": "PA" }, { "prefix": "46.228.240.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20110209", "org": null, "category": "PA" }, { "prefix": "62.196.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-971008", "org": null, "category": "PA" }, { "prefix": "185.169.176.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ANTELMA-20160926", "org": null, "category": "PA" }, { "prefix": "195.110.128.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-961120", "org": null, "category": "PA" }, { "prefix": "185.82.0.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20141219", "org": null, "category": "PA" }, { "prefix": "217.26.80.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20030415", "org": null, "category": "PA" }, { "prefix": "195.62.224.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-971128", "org": null, "category": "PA" }, { "prefix": "94.138.32.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20080905", "org": null, "category": "PA" }, { "prefix": "213.183.128.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-2000021", "org": null, "category": "PA" }, { "prefix": "77.43.0.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20061207", "org": null, "category": "PA" }, { "prefix": "213.203.128.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20000829", "org": null, "category": "PA" }, { "prefix": "195.78.192.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-970422", "org": null, "category": "PA" }, { "prefix": "213.21.128.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20001023", "org": null, "category": "PA" }, { "prefix": "213.149.192.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20080311", "org": null, "category": "PA" }, { "prefix": "62.173.160.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20020312", "org": null, "category": "PA" }, { "prefix": "77.94.80.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20070529", "org": null, "category": "PA" }, { "prefix": "217.11.80.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20021121", "org": null, "category": "PA" }, { "prefix": "80.74.176.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20030408", "org": null, "category": "PA" }, { "prefix": "37.220.44.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DIGITALFACILITY-20120403", "org": null, "category": "PA" }, { "prefix": "194.242.192.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-960214", "org": null, "category": "PA" }, { "prefix": "62.94.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20000810", "org": null, "category": "PA" }, { "prefix": "84.253.128.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20040920", "org": null, "category": "PA" }, { "prefix": "81.92.32.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20020726", "org": null, "category": "PA" }, { "prefix": "81.27.176.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20060313", "org": null, "category": "PA" }, { "prefix": "77.94.72.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20070529", "org": null, "category": "PA" }, { "prefix": "185.97.156.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMPSOL-20150423", "org": null, "category": "PA" }, { "prefix": "91.234.237.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SINELEC-20200414", "org": null, "category": "PA" }, { "prefix": "217.15.208.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20021224", "org": null, "category": "PA" }, { "prefix": "185.148.108.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RGWEB-20160420", "org": null, "category": "PA" }, { "prefix": "213.136.128.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20000120", "org": null, "category": "PA" }, { "prefix": "194.244.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-960215", "org": null, "category": "PA" }, { "prefix": "194.21.0.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-960206", "org": null, "category": "PA" }, { "prefix": "88.86.160.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20060215", "org": null, "category": "PA" }, { "prefix": "185.53.0.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20140403", "org": null, "category": "PA" }, { "prefix": "212.90.0.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-981021", "org": null, "category": "PA" }, { "prefix": "217.29.160.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20001020", "org": null, "category": "PA" }, { "prefix": "45.95.210.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LIBRAESVA1-20190710", "org": null, "category": "PA" }, { "prefix": "77.94.68.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20070529", "org": null, "category": "PA" }, { "prefix": "77.246.0.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20070507", "org": null, "category": "PA" }, { "prefix": "217.12.176.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20021126", "org": null, "category": "PA" }, { "prefix": "185.58.44.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20140519", "org": null, "category": "PA" }, { "prefix": "212.110.0.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-981026", "org": null, "category": "PA" }, { "prefix": "194.153.192.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20000509", "org": null, "category": "PA" }, { "prefix": "83.211.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20040311", "org": null, "category": "PA" }, { "prefix": "128.65.112.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20111006", "org": null, "category": "PA" }, { "prefix": "213.217.29.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LIBRAESVA1-20210727", "org": null, "category": "PA" }, { "prefix": "194.153.208.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20000509", "org": null, "category": "PA" }, { "prefix": "82.193.0.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20031001", "org": null, "category": "PA" }, { "prefix": "213.198.128.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20000516", "org": null, "category": "PA" }, { "prefix": "194.20.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-960206", "org": null, "category": "PA" }, { "prefix": "31.10.48.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20110414", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 1, "not_found": 0, "unknown": 0, "total": 3 }, "prefixes": [ { "prefix": "2001:750::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 3302, "prefix_len": 29, "maxLength": 32, "ta": "ripe" }, { "asn": 15589, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a02:7d8:e00::/44", "state": "invalid", "reason": "maxLength too short for the announced prefix", "covering_vrps": [ { "asn": 3302, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a02:7d8::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 3302, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 3302, "name": "Retelit S.p.A.", "url": "https://retelit.it", "peering_policy": "Open", "member_type": "peering", "since": "2022-10-31T08:04:23Z", "ipv6": "2001:7f8:b:100:1d1:a5d0:3302:21" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 3302, "name": "Retelit S.p.A.", "url": "https://retelit.it", "peering_policy": "Open", "member_type": "peering", "since": "2022-10-31T08:04:23Z", "ipv6": "2001:7f8:b:100:1d1:a5d0:3302:21" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 3302, "name": "Retelit S.p.A.", "url": "https://retelit.it", "peering_policy": "Open", "member_type": "peering", "since": "2013-06-22T00:00:00Z", "ipv6": "2001:7f8:10::3302" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 3302, "name": "IRIDEOS S.p.A.", "url": "https://irideos.it/", "peering_policy": "open", "member_type": "peering", "since": "2023-03-23T00:00:00Z", "ipv6": "2001:7f8:c5::a500:3302:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "IRIDEOS", "state": "Established", "neighbor_address": "2001:7f8:c5::a500:3302:1", "state_changed": "2026-01-13T17:15:30+00:00", "location": "", "description": "IRIDEOS" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 3302, "name": "RETELIT_2", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::50" }, "sessions": [ { "rs": "rs1", "handle": "RETELIT_2_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::50", "state_changed": "", "location": "", "description": "RETELIT_2", "routes_received": 18 }, { "rs": "rs2", "handle": "RETELIT_2_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::50", "state_changed": "", "location": "", "description": "RETELIT_2", "routes_received": 18 } ], "prefixes": [ "2001:1450::/32", "2001:678:bd0::/48", "2001:750::/29", "2a00:c5e0::/32", "2a02:7320::/32", "2a02:7d8::/32", "2a02:7d8:e00::/44", "2a02:ee80:4202::/47", "2a03:3d80::/29", "2a03:d200::/32", "2a06:de40::/29", "2a06:e881:7200::/40", "2a0c:8a80::/29", "2a0d:58c0::/29", "2a0d:e800::/29", "2a0e:f080:1::/48", "2a14:d900::/29" ], "transit_for": [], "announced_by": [], "path_via": true } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 3313, "holder": "INET-AS BT Italia S.p.A.", "prefixes_v6": [ "2a03:cf00::/32" ], "trace_only": true, "primary_target_ip": "2a03:cf00::1", "target_ip": "2a03:cf00::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.342, 0.218 ], "stars": 0, "raw": "2607:fae0:a000::2 0.342 ms 0.218 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.663 ], "stars": 1, "raw": "* 2a03:a100:0:201:1::1 0.663 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 80.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.812 ], "stars": 1, "raw": "2001:470:1:5be::1 2.812 ms *", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 60.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.633 ], "stars": 1, "raw": "2001:470:0:2ea::2 3.633 ms *", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 70.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:23:ffff::2b", "rtts_ms": [ 13.457, 13.354 ], "stars": 0, "raw": "2001:7f8:23:ffff::2b 13.457 ms 13.354 ms", "asn": null, "asname": "NA", "ptr": "bt.topix.it", "ixp": "top-ix", "ixp_member_asn": null, "ixp_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.3, "rtt_worst": 1.3, "stdev": 0.3, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.5, "rtt_worst": 0.5, "stdev": 0.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 2.8, "rtt_best": 0.9, "rtt_worst": 4.7, "stdev": 2.7, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.9, "rtt_worst": 2.6, "stdev": 0.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 70.0, "sent": 10, "rtt_avg": 4.5, "rtt_best": 3.6, "rtt_worst": 6.0, "stdev": 1.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:23:ffff::2b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.1, "rtt_best": 13.1, "rtt_worst": 15.9, "stdev": 1.0, "asn": null, "asname": "NA", "ptr": "bt.topix.it" }, { "hop": 9, "ip": "2001:7f8:b:100:1d1:a5d0:8968:150", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.5, "rtt_best": 11.5, "rtt_worst": 14.8, "stdev": 1.0, "asn": null, "asname": "NA", "ptr": "btitalia2-v6.mix-it.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 1.514 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.482 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 1.22 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.638 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 9.486 }, { "hop": 8, "ip": "btitalia2-v6.mix-it.net", "rtt_ms": 11.594 }, { "hop": 9, "ip": "2a02:4d80:200:f053::2", "rtt_ms": 12.853 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: fw1-lju.6connect.com 1.514ms ", " 1: fw1-lju.6connect.com 0.482ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 1.220ms ", " 4: e0-1.core1.lju1.he.net 2.638ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 9.486ms ", " 7: no reply", " 8: btitalia2-v6.mix-it.net 11.594ms asymm 7 ", " 9: 2a02:4d80:200:f053::2 12.853ms asymm 7 ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 3313, "origin_asname": "INET-AS - BT Italia S.p.A., IT", "rate_limited_hops": [ 3, 4, 6 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:2034:a:122::1", "edge_router_ttl": 10, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:32:18Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a03:cf00::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-INET-20110418", "org": null, "category": "PA" }, { "prefix": "193.43.15.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "COCRUGE", "org": null, "category": "PI" }, { "prefix": "213.92.0.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INET-20000620", "org": null, "category": "PA" }, { "prefix": "212.239.0.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INET-980930", "org": null, "category": "PA" }, { "prefix": "81.174.64.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INET-20030225", "org": null, "category": "PA" }, { "prefix": "31.12.8.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-YOOX-20110415", "org": null, "category": "PA" }, { "prefix": "193.201.171.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "AGMASYS", "org": null, "category": "PI" }, { "prefix": "193.36.47.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-INFRONTITALIA", "org": null, "category": "PI" }, { "prefix": "194.185.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INET-960311", "org": null, "category": "PA" }, { "prefix": "213.92.0.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INET-20000620", "org": null, "category": "PA" }, { "prefix": "213.92.64.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INET-20000620", "org": null, "category": "PA" }, { "prefix": "194.177.96.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INET-950721", "org": null, "category": "PA" }, { "prefix": "194.20.8.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "INET-NET", "org": "I.NET SpA", "category": "PA" }, { "prefix": "192.106.192.0/24", "family": "v4", "status": "LEGACY", "netname": "SIA192", "org": "SIA S.p.A.", "category": "PI" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a03:cf00::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 5392, "holder": "TELNET-ITALY TELNET S.r.l.", "prefixes_v6": [ "2a00:1988::/32" ], "trace_only": false, "primary_target_ip": "2a00:1988::c324:168", "target_ip": "2a00:1988::c324:168", "target_host": "telnet.it", "target_source": "holder-derived", "targets": [ { "ip": "2a00:1988::c324:168", "host": "telnet.it", "source": "holder-derived", "prefix": "2a00:1988::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.009, "avg": 12.097, "max": 12.207 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 12.19, "avg": 12.292, "max": 12.378 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.293, 0.224 ], "stars": 0, "raw": "2607:fae0:a000::2 0.293 ms 0.224 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.425, 2.105 ], "stars": 0, "raw": "2001:470:1:5be::1 2.425 ms 2.105 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.099, 3.907 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.099 ms 3.907 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:c5::a500:5392:1", "rtts_ms": [ 12.019, 12.19 ], "stars": 0, "raw": "2001:7f8:c5::a500:5392:1 12.019 ms 12.190 ms" }, { "hop": 9, "ip": "2a00:1988::c324:168", "rtts_ms": [ 12.635, 12.306 ], "stars": 0, "raw": "2a00:1988::c324:168 12.635 ms 12.306 ms" } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.8, "stdev": 0.0 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.7, "rtt_worst": 2.2, "stdev": 0.2 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 40.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.9, "rtt_worst": 4.3, "stdev": 0.2 }, { "hop": 8, "ip": "2001:7f8:c5::a500:5392:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.2, "rtt_best": 12.0, "rtt_worst": 12.3, "stdev": 0.1 }, { "hop": 9, "ip": "2a00:1988::c324:168", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.4, "rtt_best": 12.2, "rtt_worst": 12.5, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.522 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.499 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.804 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.695 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.975 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.053 }, { "hop": 8, "ip": "telnet2.minap.it", "rtt_ms": 15.297 }, { "hop": 9, "ip": "itaca.telnetwork.it", "rtt_ms": 12.449 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: fw1-lju.6connect.com 0.522ms ", " 1: fw1-lju.6connect.com 0.499ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.804ms ", " 3: 2a03:a100:0:201:1::1 0.695ms ", " 4: e0-1.core1.lju1.he.net 1.975ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.053ms ", " 7: no reply", " 8: telnet2.minap.it 15.297ms ", " 9: itaca.telnetwork.it 12.449ms reached", " Resume: pmtu 1500 hops 9 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 12.035846710205078 }, { "port": 80, "open": true, "rtt_ms": 12.024164199829102 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.009, "avg": 12.097, "max": 12.207 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 12.19, "avg": 12.292, "max": 12.378 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.293, 0.224 ], "stars": 0, "raw": "2607:fae0:a000::2 0.293 ms 0.224 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 70.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.425, 2.105 ], "stars": 0, "raw": "2001:470:1:5be::1 2.425 ms 2.105 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 40.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.099, 3.907 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.099 ms 3.907 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 40.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:c5::a500:5392:1", "rtts_ms": [ 12.019, 12.19 ], "stars": 0, "raw": "2001:7f8:c5::a500:5392:1 12.019 ms 12.190 ms", "asn": 5392, "asname": "Telnet s.r.l.", "ptr": "telnet.minap.it", "ixp": "minap", "ixp_member_asn": 5392, "ixp_member_name": "Telnet s.r.l.", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": "2a00:1988::c324:168", "rtts_ms": [ 12.635, 12.306 ], "stars": 0, "raw": "2a00:1988::c324:168 12.635 ms 12.306 ms", "asn": 5392, "asname": "TELNET-ITALY - TELNET S.r.l., IT", "ptr": "itaca.telnetwork.it", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.8, "stdev": 0.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.7, "rtt_worst": 2.2, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 40.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.9, "rtt_worst": 4.3, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:c5::a500:5392:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.2, "rtt_best": 12.0, "rtt_worst": 12.3, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": "telnet2.minap.it" }, { "hop": 9, "ip": "2a00:1988::c324:168", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.4, "rtt_best": 12.2, "rtt_worst": 12.5, "stdev": 0.1, "asn": 5392, "asname": "TELNET-ITALY - TELNET S.r.l., IT", "ptr": "itaca.telnetwork.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.522 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.499 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.804 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.695 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.975 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.053 }, { "hop": 8, "ip": "telnet2.minap.it", "rtt_ms": 15.297 }, { "hop": 9, "ip": "itaca.telnetwork.it", "rtt_ms": 12.449 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: fw1-lju.6connect.com 0.522ms ", " 1: fw1-lju.6connect.com 0.499ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.804ms ", " 3: 2a03:a100:0:201:1::1 0.695ms ", " 4: e0-1.core1.lju1.he.net 1.975ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.053ms ", " 7: no reply", " 8: telnet2.minap.it 15.297ms ", " 9: itaca.telnetwork.it 12.449ms reached", " Resume: pmtu 1500 hops 9 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 12.035846710205078 }, { "port": 80, "open": true, "rtt_ms": 12.024164199829102 } ], "origin_asn": 5392, "origin_asname": "TELNET-ITALY - TELNET S.r.l., IT", "rate_limited_hops": [ 3, 4, 6 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:42:11Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "no DNS response data", "size_before": null, "size_after": null }, { "method": "tls", "result": "not_honored", "reason": null, "size_before": 2856, "size_after": 2856 }, { "method": "http", "result": "inconclusive", "reason": "natural max segment 699B already <= 1220B; nothing to shrink", "size_before": 699, "size_after": null } ], "matrix": { "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "no DNS response data" }, "http": { "result": "inconclusive", "reason": "natural max segment 699B already <= 1220B; nothing to shrink", "port": 80, "max_before": 699 }, "tls": { "result": "not_honored", "method": "tls", "max_before": 2856, "max_after": 2856 }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a00:1988::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-TELNET-20100115", "org": null, "category": "PA" }, { "prefix": "195.36.0.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TELNET-960521", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a00:1988::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 5392, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 5392, "name": "Telnet", "url": "https://www.telnet.it", "peering_policy": "Open", "member_type": "peering", "since": "2014-12-23T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d0:5392:5" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 5392, "name": "Telnet", "url": "https://www.telnet.it", "peering_policy": "Open", "member_type": "peering", "since": "2014-12-23T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d0:5392:5" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 5392, "name": "Telnet s.r.l.", "url": "https://www.telnet.it/", "peering_policy": "open", "member_type": "peering", "since": "2009-01-26T00:00:00Z", "ipv6": "2001:7f8:c5::a500:5392:2" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "TELNETWORK", "state": "Established", "neighbor_address": "2001:7f8:c5::a500:5392:1", "state_changed": "2026-01-13T17:15:45+00:00", "location": "", "description": "Telnetwork" }, { "rs": "rs1-ipv6", "handle": "TELNETWORK_2", "state": "Established", "neighbor_address": "2001:7f8:c5::a500:5392:2", "state_changed": "2026-05-29T16:52:44+00:00", "location": "", "description": "Telnetwork" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "pcix", "ixp_display_name": "PCIX (Piacenza)", "fabric_asn": null, "is_member": true, "member": { "asn": 5392, "name": "Telnet", "url": "https://www.telnet.it", "peering_policy": "Open", "member_type": "peering", "since": "2024-08-06T16:34:45Z", "ipv6": "2001:7f8:b9::35:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 5394, "holder": "Unidata UNIDATA S.p.A.", "prefixes_v6": [ "2a02:688::/32" ], "trace_only": false, "primary_target_ip": "2a02:688:800::3", "target_ip": "2a02:688:800::3", "target_host": "dns.uni.it", "target_source": "dns-ns", "targets": [ { "ip": "2a02:688:800::3", "host": "dns.uni.it", "source": "dns-ns", "prefix": "2a02:688::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.541, "avg": 20.862, "max": 21.41 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 20.59, "avg": 20.648, "max": 20.757 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.232, 0.248 ], "stars": 0, "raw": "2607:fae0:a000::2 0.232 ms 0.248 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.649, 0.656 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.649 ms 0.656 ms" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:470:0:4d4::2", "rtts_ms": [ 21.108, 21.007 ], "stars": 0, "raw": "2001:470:0:4d4::2 21.108 ms 21.007 ms" }, { "hop": 9, "ip": "2001:7f8:10::5394", "rtts_ms": [ 20.69, 20.674 ], "stars": 0, "raw": "2001:7f8:10::5394 20.690 ms 20.674 ms" }, { "hop": 10, "ip": "2a02:688:ffff:b710:bb2::222", "rtts_ms": [ 21.678, 21.328 ], "stars": 0, "raw": "2a02:688:ffff:b710:bb2::222 21.678 ms 21.328 ms" }, { "hop": 11, "ip": "2a02:688:ffff:b710:bb2::221", "rtts_ms": [ 20.839, 20.959 ], "stars": 0, "raw": "2a02:688:ffff:b710:bb2::221 20.839 ms 20.959 ms" }, { "hop": 12, "ip": "2a02:688:ffff:b710::9e", "rtts_ms": [ 20.979, 21.116 ], "stars": 0, "raw": "2a02:688:ffff:b710::9e 20.979 ms 21.116 ms" }, { "hop": 13, "ip": "2a02:688:ffff:e91e::a", "rtts_ms": [ 20.547, 20.996 ], "stars": 0, "raw": "2a02:688:ffff:e91e::a 20.547 ms 20.996 ms" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 13, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.3, "rtt_best": 0.4, "rtt_worst": 6.8, "stdev": 2.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.7, "rtt_best": 2.1, "rtt_worst": 5.3, "stdev": 1.1 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.6, "rtt_best": 3.9, "rtt_worst": 7.2, "stdev": 1.0 }, { "hop": 8, "ip": "2001:470:0:4d4::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.4, "rtt_best": 20.9, "rtt_worst": 42.0, "stdev": 6.3 }, { "hop": 9, "ip": "2001:7f8:10::5394", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.3, "rtt_best": 20.5, "rtt_worst": 23.5, "stdev": 1.0 }, { "hop": 10, "ip": "2a02:688:ffff:b710:bb2::222", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.8, "rtt_best": 21.0, "rtt_worst": 25.2, "stdev": 1.3 }, { "hop": 11, "ip": "2a02:688:ffff:b710:bb2::221", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.9, "rtt_best": 20.7, "rtt_worst": 24.3, "stdev": 1.5 }, { "hop": 12, "ip": "2a02:688:ffff:b710::22", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.0, "rtt_best": 20.7, "rtt_worst": 21.7, "stdev": 0.4 }, { "hop": 13, "ip": "2a02:688:ffff:e91e::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.7, "rtt_best": 20.6, "rtt_worst": 33.2, "stdev": 4.1 }, { "hop": 14, "ip": "2a02:688:800::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.4, "rtt_best": 20.7, "rtt_worst": 22.8, "stdev": 0.7 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.013 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 4.176 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 1.787 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.94 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.686 }, { "hop": 8, "ip": "e0-36.core2.rom1.he.net", "rtt_ms": 21.217 }, { "hop": 9, "ip": "???", "rtt_ms": 21.814 }, { "hop": 10, "ip": "2a02:688:ffff:b710:bb2::222", "rtt_ms": 22.983 }, { "hop": 11, "ip": "2a02:688:ffff:b710:bb2::221", "rtt_ms": 21.838 }, { "hop": 12, "ip": "2a02:688:ffff:b710::22", "rtt_ms": 21.239 }, { "hop": 13, "ip": "2a02:688:ffff:e91e::a", "rtt_ms": 23.797 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.013ms pmtu 1500", " 1: fw1-lju.6connect.com 4.176ms ", " 1: fw1-lju.6connect.com 1.787ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 1.940ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.686ms ", " 7: no reply", " 8: e0-36.core2.rom1.he.net 21.217ms ", " 9: ??? 21.814ms ", "10: 2a02:688:ffff:b710:bb2::222 22.983ms ", "11: 2a02:688:ffff:b710:bb2::221 21.838ms ", "12: 2a02:688:ffff:b710::22 21.239ms asymm 11 ", "13: 2a02:688:ffff:e91e::a 23.797ms asymm 12 ", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a02:688:801::3", "host": "dns2.uni.it", "source": "dns-ns", "prefix": "2a02:688::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.805, "avg": 20.958, "max": 21.097 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 21.097, "avg": 21.192, "max": 21.337 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.291, 0.209 ], "stars": 0, "raw": "2607:fae0:a000::2 0.291 ms 0.209 ms" }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.454 ], "stars": 1, "raw": "2607:fae0:a000:2::2 0.454 ms *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.703, 0.759 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.703 ms 0.759 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.027, 1.778 ], "stars": 0, "raw": "2001:470:1:5be::1 2.027 ms 1.778 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.905, 4.338 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.905 ms 4.338 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:470:0:4d4::2", "rtts_ms": [ 20.929, 21.426 ], "stars": 0, "raw": "2001:470:0:4d4::2 20.929 ms 21.426 ms" }, { "hop": 9, "ip": "2001:7f8:10::b:5394", "rtts_ms": [ 21.116, 21.265 ], "stars": 0, "raw": "2001:7f8:10::b:5394 21.116 ms 21.265 ms" }, { "hop": 10, "ip": "2a02:688:ffff:b710:bb2::222", "rtts_ms": [ 21.237, 21.091 ], "stars": 0, "raw": "2a02:688:ffff:b710:bb2::222 21.237 ms 21.091 ms" }, { "hop": 11, "ip": "2a02:688:ffff:b710:bb2::221", "rtts_ms": [ 21.065, 21.065 ], "stars": 0, "raw": "2a02:688:ffff:b710:bb2::221 21.065 ms 21.065 ms" }, { "hop": 12, "ip": "2a02:688:ffff:b710::42", "rtts_ms": [ 22.338, 22.576 ], "stars": 0, "raw": "2a02:688:ffff:b710::42 22.338 ms 22.576 ms" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 12, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.1, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.8, "rtt_worst": 2.4, "stdev": 0.2 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 3.8, "rtt_worst": 4.9, "stdev": 0.3 }, { "hop": 8, "ip": "2001:470:0:4d4::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.2, "rtt_best": 21.0, "rtt_worst": 21.5, "stdev": 0.2 }, { "hop": 9, "ip": "2001:7f8:10::5394", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.8, "rtt_best": 20.6, "rtt_worst": 21.2, "stdev": 0.2 }, { "hop": 10, "ip": "2a02:688:ffff:b710:bb2::222", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.4, "rtt_best": 21.0, "rtt_worst": 22.3, "stdev": 0.4 }, { "hop": 11, "ip": "2a02:688:ffff:b710:bb2::221", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.9, "rtt_best": 20.6, "rtt_worst": 22.1, "stdev": 0.4 }, { "hop": 12, "ip": "2a02:688:ffff:b710::42", "loss_pct": 0.0, "sent": 10, "rtt_avg": 57.9, "rtt_best": 21.3, "rtt_worst": 317.1, "stdev": 93.1 }, { "hop": 13, "ip": "2a02:688:801::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.2, "rtt_best": 21.0, "rtt_worst": 21.5, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.528 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.479 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.607 }, { "hop": 8, "ip": "e0-36.core2.rom1.he.net", "rtt_ms": 21.116 }, { "hop": 9, "ip": "unidata.rom.namex.it", "rtt_ms": 20.716 }, { "hop": 10, "ip": "2a02:688:ffff:b710:bb2::222", "rtt_ms": 21.571 }, { "hop": 11, "ip": "2a02:688:ffff:b710:bb2::221", "rtt_ms": 21.195 }, { "hop": 12, "ip": "2a02:688:ffff:b710::42", "rtt_ms": 22.359 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: fw1-lju.6connect.com 0.528ms ", " 1: fw1-lju.6connect.com 0.479ms ", " 2: no reply", " 3: no reply", " 4: no reply", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.607ms ", " 7: no reply", " 8: e0-36.core2.rom1.he.net 21.116ms ", " 9: unidata.rom.namex.it 20.716ms ", "10: 2a02:688:ffff:b710:bb2::222 21.571ms ", "11: 2a02:688:ffff:b710:bb2::221 21.195ms ", "12: 2a02:688:ffff:b710::42 22.359ms ", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.541, "avg": 20.862, "max": 21.41 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 20.59, "avg": 20.648, "max": 20.757 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.232, 0.248 ], "stars": 0, "raw": "2607:fae0:a000::2 0.232 ms 0.248 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.649, 0.656 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.649 ms 0.656 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 10.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:470:0:4d4::2", "rtts_ms": [ 21.108, 21.007 ], "stars": 0, "raw": "2001:470:0:4d4::2 21.108 ms 21.007 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-36.core2.rom1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:7f8:10::5394", "rtts_ms": [ 20.69, 20.674 ], "stars": 0, "raw": "2001:7f8:10::5394 20.690 ms 20.674 ms", "asn": null, "asname": "NA", "ptr": "unidata.rom.namex.it", "ixp": "namex", "ixp_member_asn": null, "ixp_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a02:688:ffff:b710:bb2::222", "rtts_ms": [ 21.678, 21.328 ], "stars": 0, "raw": "2a02:688:ffff:b710:bb2::222 21.678 ms 21.328 ms", "asn": 5394, "asname": "Unidata - UNIDATA S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2a02:688:ffff:b710:bb2::221", "rtts_ms": [ 20.839, 20.959 ], "stars": 0, "raw": "2a02:688:ffff:b710:bb2::221 20.839 ms 20.959 ms", "asn": 5394, "asname": "Unidata - UNIDATA S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": "2a02:688:ffff:b710::9e", "rtts_ms": [ 20.979, 21.116 ], "stars": 0, "raw": "2a02:688:ffff:b710::9e 20.979 ms 21.116 ms", "asn": 5394, "asname": "Unidata - UNIDATA S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 13, "ip": "2a02:688:ffff:e91e::a", "rtts_ms": [ 20.547, 20.996 ], "stars": 0, "raw": "2a02:688:ffff:e91e::a 20.547 ms 20.996 ms", "asn": 5394, "asname": "Unidata - UNIDATA S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 13, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.3, "rtt_best": 0.4, "rtt_worst": 6.8, "stdev": 2.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.7, "rtt_best": 2.1, "rtt_worst": 5.3, "stdev": 1.1, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.6, "rtt_best": 3.9, "rtt_worst": 7.2, "stdev": 1.0, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:470:0:4d4::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.4, "rtt_best": 20.9, "rtt_worst": 42.0, "stdev": 6.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-36.core2.rom1.he.net" }, { "hop": 9, "ip": "2001:7f8:10::5394", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.3, "rtt_best": 20.5, "rtt_worst": 23.5, "stdev": 1.0, "asn": null, "asname": "NA", "ptr": "unidata.rom.namex.it" }, { "hop": 10, "ip": "2a02:688:ffff:b710:bb2::222", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.8, "rtt_best": 21.0, "rtt_worst": 25.2, "stdev": 1.3, "asn": 5394, "asname": "Unidata - UNIDATA S.p.A., IT", "ptr": null }, { "hop": 11, "ip": "2a02:688:ffff:b710:bb2::221", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.9, "rtt_best": 20.7, "rtt_worst": 24.3, "stdev": 1.5, "asn": 5394, "asname": "Unidata - UNIDATA S.p.A., IT", "ptr": null }, { "hop": 12, "ip": "2a02:688:ffff:b710::22", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.0, "rtt_best": 20.7, "rtt_worst": 21.7, "stdev": 0.4, "asn": 5394, "asname": "Unidata - UNIDATA S.p.A., IT", "ptr": null }, { "hop": 13, "ip": "2a02:688:ffff:e91e::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.7, "rtt_best": 20.6, "rtt_worst": 33.2, "stdev": 4.1, "asn": 5394, "asname": "Unidata - UNIDATA S.p.A., IT", "ptr": null }, { "hop": 14, "ip": "2a02:688:800::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.4, "rtt_best": 20.7, "rtt_worst": 22.8, "stdev": 0.7, "asn": 5394, "asname": "Unidata - UNIDATA S.p.A., IT", "ptr": "dns.uni.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.013 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 4.176 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 1.787 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.94 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.686 }, { "hop": 8, "ip": "e0-36.core2.rom1.he.net", "rtt_ms": 21.217 }, { "hop": 9, "ip": "???", "rtt_ms": 21.814 }, { "hop": 10, "ip": "2a02:688:ffff:b710:bb2::222", "rtt_ms": 22.983 }, { "hop": 11, "ip": "2a02:688:ffff:b710:bb2::221", "rtt_ms": 21.838 }, { "hop": 12, "ip": "2a02:688:ffff:b710::22", "rtt_ms": 21.239 }, { "hop": 13, "ip": "2a02:688:ffff:e91e::a", "rtt_ms": 23.797 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.013ms pmtu 1500", " 1: fw1-lju.6connect.com 4.176ms ", " 1: fw1-lju.6connect.com 1.787ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 1.940ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.686ms ", " 7: no reply", " 8: e0-36.core2.rom1.he.net 21.217ms ", " 9: ??? 21.814ms ", "10: 2a02:688:ffff:b710:bb2::222 22.983ms ", "11: 2a02:688:ffff:b710:bb2::221 21.838ms ", "12: 2a02:688:ffff:b710::22 21.239ms asymm 11 ", "13: 2a02:688:ffff:e91e::a 23.797ms asymm 12 ", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 5394, "origin_asname": "Unidata - UNIDATA S.p.A., IT", "rate_limited_hops": [ 4 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a02:688:ffff:b710:bb2::221", "edge_router_ttl": 14, "edge_pings": true, "in_prefix_hops": [ "2a02:688:ffff:b710:bb2::221", "2a02:688:ffff:b710:bb2::222" ], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:44:10Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 133B; not big enough to test PMTU shrink", "size_before": 133, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 133B; not big enough to test PMTU shrink", "max_before": 133 }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "193.109.112.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "Alfanet", "org": null, "category": "PI" }, { "prefix": "2a02:688::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ECITY-20080805", "org": null, "category": "PA" }, { "prefix": "213.233.0.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ECITY-991123", "org": "PROVIDER Local Registry", "category": "PA" }, { "prefix": "77.39.224.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ECITY-20070328", "org": null, "category": "PA" }, { "prefix": "194.183.0.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ECITY-951205", "org": "PROVIDER Local Registry", "category": "PA" }, { "prefix": "81.29.184.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ECITY-20060328", "org": null, "category": "PA" }, { "prefix": "82.192.127.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ECITY-20030923", "org": null, "category": "PA" }, { "prefix": "194.79.192.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ECITY-951130", "org": "Provider Local Registry", "category": "PA" }, { "prefix": "194.145.231.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "Alfanet", "org": null, "category": "PI" }, { "prefix": "82.145.112.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ECITY-20030610", "org": null, "category": "PA" }, { "prefix": "82.145.104.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ECITY-20030610", "org": null, "category": "PA" }, { "prefix": "81.29.180.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ECITY-20060328", "org": null, "category": "PA" }, { "prefix": "194.183.16.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "UNIDATA-SDN-BACKBONE", "org": "Unidata SDN Backbone - Openflow network", "category": "PA" }, { "prefix": "77.39.160.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ECITY-20070328", "org": null, "category": "PA" }, { "prefix": "195.94.128.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ECITY-961119", "org": "PROVIDER Local Registry", "category": "PA" }, { "prefix": "195.250.224.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ECITY-971125", "org": "Provider Local Registry", "category": "PA" }, { "prefix": "194.20.96.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-960206", "org": null, "category": "PA" }, { "prefix": "217.72.96.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ECITY-20001127", "org": null, "category": "PA" }, { "prefix": "82.192.120.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ECITY-20030923", "org": null, "category": "PA" }, { "prefix": "91.213.153.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "NOVERCA-NET", "org": null, "category": "PI" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a02:688::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 5394, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 5394, "name": "Unidata S.p.A.", "url": "https://www.unidata.it/", "peering_policy": "Open", "member_type": "peering", "since": "2011-10-18T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d0:5394:12" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 5394, "name": "Unidata S.p.A.", "url": "https://www.unidata.it/", "peering_policy": "Open", "member_type": "peering", "since": "2011-10-18T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d0:5394:12" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 5394, "name": "Unidata S.p.A.", "url": "https://www.unidata.it/", "peering_policy": "Open", "member_type": "peering", "since": "2014-05-28T00:00:00Z", "ipv6": "2001:7f8:10::5394" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 5394, "name": "Unidata S.p.A.", "url": "https://www.unidata.it/", "peering_policy": "open", "member_type": "peering", "since": "2018-03-12T00:00:00Z", "ipv6": "2001:7f8:c5::a500:5394:2" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "UNIDATA", "state": "Established", "neighbor_address": "2001:7f8:c5::a500:5394:1", "state_changed": "2026-04-16T15:29:23+00:00", "location": "", "description": "Unidata" }, { "rs": "rs1-ipv6", "handle": "UNIDATA_2", "state": "Established", "neighbor_address": "2001:7f8:c5::a500:5394:2", "state_changed": "2026-04-08T14:32:44+00:00", "location": "", "description": "Unidata" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 5394, "name": "UNIDATA", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::83" }, "sessions": [ { "rs": "rs1", "handle": "UNIDATA_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::83", "state_changed": "", "location": "", "description": "UNIDATA", "routes_received": 6 }, { "rs": "rs2", "handle": "UNIDATA_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::83", "state_changed": "", "location": "", "description": "UNIDATA", "routes_received": 6 } ], "prefixes": [ "2a02:688::/32", "2a06:d440::/32", "2a0e:acc0:ac33::/48", "2a11:4c01::/32", "2a13:940::/29", "2a13:9500:b8::/48" ], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex-bari", "ixp_display_name": "Namex (Bari)", "fabric_asn": null, "is_member": true, "member": { "asn": 5394, "name": "Unidata S.p.A.", "url": "https://www.unidata.it/", "peering_policy": "Open", "member_type": "peering", "since": "2022-05-25T13:32:55Z", "ipv6": "2001:7f8:11b::5394" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 5398, "holder": "InternetONE Internet one SRL", "prefixes_v6": [ "2a0f:e880::/29", "2001:67c:19e0::/48" ], "trace_only": false, "primary_target_ip": "2001:67c:19e0::101", "target_ip": "2001:67c:19e0::101", "target_host": "mx-01.c41.ch", "target_source": "dns-mx", "targets": [ { "ip": "2001:67c:19e0::101", "host": "mx-01.c41.ch", "source": "dns-mx", "prefix": "2001:67c:19e0::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.005, "avg": 12.032, "max": 12.084 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 12.171, "avg": 12.2, "max": 12.246 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.51, 0.267 ], "stars": 0, "raw": "2607:fae0:a000::2 0.510 ms 0.267 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.901, 1.784 ], "stars": 0, "raw": "2001:470:1:5be::1 1.901 ms 1.784 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.74, 3.84 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.740 ms 3.840 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d0:5398:194", "rtts_ms": [ 12.641, 12.521 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d0:5398:194 12.641 ms 12.521 ms" }, { "hop": 9, "ip": "2001:67c:19e0::101", "rtts_ms": [ 11.989, 12.101 ], "stars": 0, "raw": "2001:67c:19e0::101 11.989 ms 12.101 ms" } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.9, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.2 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.7, "rtt_worst": 2.6, "stdev": 0.3 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 30.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.6, "rtt_worst": 4.3, "stdev": 0.2 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d0:5398:194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.6, "rtt_best": 12.4, "rtt_worst": 13.2, "stdev": 0.3 }, { "hop": 9, "ip": "2001:67c:19e0::101", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.5, "rtt_best": 12.1, "rtt_worst": 14.0, "stdev": 0.6 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.02 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.523 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.462 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.929 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.804 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.911 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.004 }, { "hop": 8, "ip": "AS5398-v6.mix-it.net", "rtt_ms": 12.822 }, { "hop": 9, "ip": "mx-01.c41.ch", "rtt_ms": 12.399 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.020ms pmtu 1500", " 1: fw1-lju.6connect.com 0.523ms ", " 1: fw1-lju.6connect.com 0.462ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.929ms ", " 3: 2a03:a100:0:201:1::1 0.804ms ", " 4: e0-1.core1.lju1.he.net 1.911ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.004ms ", " 7: no reply", " 8: AS5398-v6.mix-it.net 12.822ms ", " 9: mx-01.c41.ch 12.399ms reached", " Resume: pmtu 1500 hops 9 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 12.227296829223633 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 12.314796447753906 } ], "classification": "open" }, { "ip": "2a0f:e880:7000::48", "host": "internetone.it", "source": "holder-derived", "prefix": "2a0f:e880::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 11.999, "avg": 12.142, "max": 12.365 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 12.067, "avg": 12.707, "max": 13.934 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 2.411, 1.48 ], "stars": 0, "raw": "2607:fae0:a000::2 2.411 ms 1.480 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 5.478, 4.738 ], "stars": 0, "raw": "2001:470:0:2ea::2 5.478 ms 4.738 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d0:5398:194", "rtts_ms": [ 13.259, 12.75 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d0:5398:194 13.259 ms 12.750 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.9, "rtt_worst": 2.5, "stdev": 0.2 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.8, "rtt_worst": 4.2, "stdev": 0.1 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d0:5398:194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.1, "rtt_best": 12.5, "rtt_worst": 21.4, "stdev": 2.7 }, { "hop": 9, "ip": "2a0f:e880:7000::48", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.3, "rtt_best": 12.1, "rtt_worst": 13.2, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.024 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.474 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.356 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.219 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.276 }, { "hop": 8, "ip": "AS5398-v6.mix-it.net", "rtt_ms": 12.535 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.024ms pmtu 1500", " 1: fw1-lju.6connect.com 0.474ms ", " 1: fw1-lju.6connect.com 0.356ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.219ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.276ms ", " 7: no reply", " 8: AS5398-v6.mix-it.net 12.535ms ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 12.843132019042969 }, { "port": 80, "open": true, "rtt_ms": 12.068033218383789 } ], "classification": "open" }, { "ip": "2001:67c:19e0::111", "host": "dns1.c41.ch", "source": "whois", "prefix": "2001:67c:19e0::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.057, "avg": 12.137, "max": 12.26 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.273, 0.244 ], "stars": 0, "raw": "2607:fae0:a000::2 0.273 ms 0.244 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.698 ], "stars": 1, "raw": "* 2001:470:1:5be::1 1.698 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.358, 4.057 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.358 ms 4.057 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d0:5398:194", "rtts_ms": [ 12.37, 14.023 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d0:5398:194 12.370 ms 14.023 ms" }, { "hop": 9, "ip": "2001:67c:19e0::111", "rtts_ms": [ 12.587, 12.081 ], "stars": 0, "raw": "2001:67c:19e0::111 12.587 ms 12.081 ms" } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.9, "rtt_worst": 4.1, "stdev": 0.7 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.7, "rtt_worst": 4.8, "stdev": 0.3 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d0:5398:194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.7, "rtt_best": 12.5, "rtt_worst": 13.2, "stdev": 0.2 }, { "hop": 9, "ip": "2001:67c:19e0::111", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.3, "rtt_best": 12.1, "rtt_worst": 12.4, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.497 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.422 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.654 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.739 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.257 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.111 }, { "hop": 8, "ip": "AS5398-v6.mix-it.net", "rtt_ms": 12.445 }, { "hop": 9, "ip": "dns1.c41.ch", "rtt_ms": 12.438 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: fw1-lju.6connect.com 0.497ms ", " 1: fw1-lju.6connect.com 0.422ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.654ms ", " 3: 2a03:a100:0:201:1::1 0.739ms ", " 4: e0-1.core1.lju1.he.net 2.257ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.111ms ", " 7: no reply", " 8: AS5398-v6.mix-it.net 12.445ms ", " 9: dns1.c41.ch 12.438ms reached", " Resume: pmtu 1500 hops 9 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 12.784004211425781 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 12.369871139526367 } ], "classification": "echo_only" }, { "ip": "2001:67c:19e0::112", "host": "dns2.c41.ch", "source": "whois", "prefix": "2001:67c:19e0::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.017, "avg": 12.115, "max": 12.283 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 12.019, "avg": 12.151, "max": 12.233 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.326, 0.328 ], "stars": 0, "raw": "2607:fae0:a000::2 0.326 ms 0.328 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.985, 1.876 ], "stars": 0, "raw": "2001:470:1:5be::1 1.985 ms 1.876 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.052, 3.677 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.052 ms 3.677 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d0:5398:194", "rtts_ms": [ 12.999, 13.045 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d0:5398:194 12.999 ms 13.045 ms" }, { "hop": 9, "ip": "2001:67c:19e0::112", "rtts_ms": [ 12.375, 12.282 ], "stars": 0, "raw": "2001:67c:19e0::112 12.375 ms 12.282 ms" } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.6, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 54.1, "rtt_best": 0.6, "rtt_worst": 267.5, "stdev": 119.3 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.6, "rtt_best": 1.9, "rtt_worst": 166.3, "stdev": 51.9 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.7, "rtt_worst": 4.3, "stdev": 0.1 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d0:5398:194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.1, "rtt_best": 12.2, "rtt_worst": 25.0, "stdev": 4.0 }, { "hop": 9, "ip": "2001:67c:19e0::112", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.3, "rtt_best": 12.1, "rtt_worst": 12.7, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.535 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.473 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.918 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 1.125 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.818 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 3.983 }, { "hop": 8, "ip": "AS5398-v6.mix-it.net", "rtt_ms": 12.722 }, { "hop": 9, "ip": "dns2.c41.ch", "rtt_ms": 12.172 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: fw1-lju.6connect.com 0.535ms ", " 1: fw1-lju.6connect.com 0.473ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.918ms ", " 3: 2a03:a100:0:201:1::1 1.125ms ", " 4: e0-1.core1.lju1.he.net 2.818ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 3.983ms ", " 7: no reply", " 8: AS5398-v6.mix-it.net 12.722ms ", " 9: dns2.c41.ch 12.172ms reached", " Resume: pmtu 1500 hops 9 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 12.654781341552734 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 12.717485427856445 } ], "classification": "open" }, { "ip": "2001:67c:19e0:f000::8", "host": "radius.c41.ch", "source": "whois", "prefix": "2001:67c:19e0::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.85, "avg": 15.91, "max": 16.046 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.75, "avg": 15.817, "max": 15.92 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.354, 0.3 ], "stars": 0, "raw": "2607:fae0:a000::2 0.354 ms 0.300 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.706, 0.864 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.706 ms 0.864 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.048, 1.651 ], "stars": 0, "raw": "2001:470:1:5be::1 2.048 ms 1.651 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.085, 3.95 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.085 ms 3.950 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d0:5398:194", "rtts_ms": [ 12.832, 12.378 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d0:5398:194 12.832 ms 12.378 ms" }, { "hop": 9, "ip": "2a0f:e880:0:188::2", "rtts_ms": [ 16.274, 16.089 ], "stars": 0, "raw": "2a0f:e880:0:188::2 16.274 ms 16.089 ms" }, { "hop": 10, "ip": "2001:67c:19e0:f000::8", "rtts_ms": [ 16.06, 15.759 ], "stars": 0, "raw": "2001:67c:19e0:f000::8 16.060 ms 15.759 ms" } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 1.6, "stdev": 0.4 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.8, "stdev": 0.0 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.8, "stdev": 0.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.8, "rtt_worst": 2.4, "stdev": 0.3 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 3.8, "rtt_worst": 4.6, "stdev": 0.3 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d0:5398:194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.5, "rtt_best": 12.4, "rtt_worst": 18.2, "stdev": 2.0 }, { "hop": 9, "ip": "2a0f:e880:0:188::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.3, "rtt_best": 16.3, "rtt_worst": 22.6, "stdev": 1.9 }, { "hop": 10, "ip": "2001:67c:19e0:f000::8", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.2, "rtt_best": 15.9, "rtt_worst": 17.4, "stdev": 0.5 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.56 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.471 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.648 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.728 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.072 }, { "hop": 8, "ip": "AS5398-v6.mix-it.net", "rtt_ms": 12.563 }, { "hop": 9, "ip": "2a0f:e880:0:188::2", "rtt_ms": 16.425 }, { "hop": 10, "ip": "2001:67c:19e0:f000::8", "rtt_ms": 16.101 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: fw1-lju.6connect.com 0.560ms ", " 1: fw1-lju.6connect.com 0.471ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.648ms ", " 3: 2a03:a100:0:201:1::1 0.728ms ", " 4: no reply", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.072ms ", " 7: no reply", " 8: AS5398-v6.mix-it.net 12.563ms ", " 9: 2a0f:e880:0:188::2 16.425ms asymm 8 ", "10: 2001:67c:19e0:f000::8 16.101ms reached", " Resume: pmtu 1500 hops 10 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 16.110897064208984 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 16.086339950561523 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.005, "avg": 12.032, "max": 12.084 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 12.171, "avg": 12.2, "max": 12.246 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.51, 0.267 ], "stars": 0, "raw": "2607:fae0:a000::2 0.510 ms 0.267 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 80.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.901, 1.784 ], "stars": 0, "raw": "2001:470:1:5be::1 1.901 ms 1.784 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 30.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.74, 3.84 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.740 ms 3.840 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 30.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d0:5398:194", "rtts_ms": [ 12.641, 12.521 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d0:5398:194 12.641 ms 12.521 ms", "asn": null, "asname": "NA", "ptr": "AS5398-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:67c:19e0::101", "rtts_ms": [ 11.989, 12.101 ], "stars": 0, "raw": "2001:67c:19e0::101 11.989 ms 12.101 ms", "asn": 5398, "asname": "InternetONE - Internet one SRL, IT", "ptr": "mx-01.c41.ch", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.9, "rtt_worst": 0.9, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.2, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.7, "rtt_worst": 2.6, "stdev": 0.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 30.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.6, "rtt_worst": 4.3, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d0:5398:194", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.6, "rtt_best": 12.4, "rtt_worst": 13.2, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": "AS5398-v6.mix-it.net" }, { "hop": 9, "ip": "2001:67c:19e0::101", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.5, "rtt_best": 12.1, "rtt_worst": 14.0, "stdev": 0.6, "asn": 5398, "asname": "InternetONE - Internet one SRL, IT", "ptr": "mx-01.c41.ch" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.02 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.523 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.462 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.929 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.804 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.911 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.004 }, { "hop": 8, "ip": "AS5398-v6.mix-it.net", "rtt_ms": 12.822 }, { "hop": 9, "ip": "mx-01.c41.ch", "rtt_ms": 12.399 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.020ms pmtu 1500", " 1: fw1-lju.6connect.com 0.523ms ", " 1: fw1-lju.6connect.com 0.462ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.929ms ", " 3: 2a03:a100:0:201:1::1 0.804ms ", " 4: e0-1.core1.lju1.he.net 1.911ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.004ms ", " 7: no reply", " 8: AS5398-v6.mix-it.net 12.822ms ", " 9: mx-01.c41.ch 12.399ms reached", " Resume: pmtu 1500 hops 9 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 12.227296829223633 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 12.314796447753906 } ], "origin_asn": 5398, "origin_asname": "InternetONE - Internet one SRL, IT", "rate_limited_hops": [ 3, 4, 6 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:978:2:3::45", "edge_router_ttl": 10, "edge_pings": false, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:41:46Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a0f:e880::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-INTERNETONE-20191016", "org": null, "category": "PA" }, { "prefix": "31.44.44.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "C41_ZH_CLOUD", "org": null, "category": "PA" }, { "prefix": "2001:67c:19e0::/48", "family": "v6", "status": "ASSIGNED PI", "netname": "CH-SIATI-20251015", "org": null, "category": "PI" }, { "prefix": "217.18.0.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WEBLINK-20000918", "org": null, "category": "PA" }, { "prefix": "193.222.104.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "CH-SIATI-20191016", "org": null, "category": "PA" }, { "prefix": "46.21.22.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "CH-SIATI-20101025", "org": null, "category": "PA" }, { "prefix": "31.44.32.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "CH-SIATI-20110224", "org": null, "category": "PA" }, { "prefix": "45.143.158.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TEKNOLOGY_45_143_158", "org": null, "category": "PA" }, { "prefix": "185.155.176.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "CH-SIATI-20160610", "org": null, "category": "PA" }, { "prefix": "193.221.216.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERNETONE-20191016", "org": null, "category": "PA" }, { "prefix": "185.155.184.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "CH-SIATI-20160610", "org": null, "category": "PA" }, { "prefix": "77.220.64.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERNETONE-20070320", "org": null, "category": "PA" }, { "prefix": "31.44.46.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "C41_ZH_FTTH", "org": null, "category": "PA" }, { "prefix": "45.143.159.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERNETONE-20190821", "org": null, "category": "PA" }, { "prefix": "46.21.29.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "CH-SIATI-20101025", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a0f:e880::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 5398, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2001:67c:19e0::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 5398, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 5398, "name": "InternetONE-BackBone AS5398", "url": "https://internet.one", "peering_policy": "Selective", "member_type": "peering", "since": "2016-03-25T07:35:05Z", "ipv6": "2001:7f8:b:100:1d1:a5d0:5398:194" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 5398, "name": "InternetONE-BackBone AS5398", "url": "https://internet.one", "peering_policy": "Selective", "member_type": "peering", "since": "2016-03-25T07:35:05Z", "ipv6": "2001:7f8:b:100:1d1:a5d0:5398:194" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": false, "member": null, "sessions": [ { "rs": "rs1-ipv6", "handle": "AS5398", "state": "Passive", "neighbor_address": "2001:7f8:c5::a500:5398:1", "state_changed": "2026-02-13T09:54:03+00:00", "location": "", "description": "AS5398" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "pcix", "ixp_display_name": "PCIX (Piacenza)", "fabric_asn": null, "is_member": true, "member": { "asn": 5398, "name": "InternetONE-BackBone AS5398", "url": "https://internet.one", "peering_policy": "Selective", "member_type": "peering", "since": "2024-08-14T13:01:49Z", "ipv6": "2001:7f8:b9::33:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 5602, "holder": "AS-IRIDEOS-KP Retelit Digital Services S.p.A.", "prefixes_v6": [ "2001:1450::/32" ], "trace_only": false, "primary_target_ip": "2001:1450::1", "target_ip": "2001:1450::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2001:1450::1", "host": "(probe)", "source": "probe", "prefix": "2001:1450::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.405, "avg": 12.463, "max": 12.531 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.273, 0.181 ], "stars": 0, "raw": "2607:fae0:a000::2 0.273 ms 0.181 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.946, 1.936 ], "stars": 0, "raw": "2001:470:1:5be::1 1.946 ms 1.936 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.418, 3.866 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.418 ms 3.866 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:23:ffff::50", "rtts_ms": [ 12.699 ], "stars": 1, "raw": "* 2001:7f8:23:ffff::50 12.699 ms" }, { "hop": 9, "ip": "2a02:7d8::2", "rtts_ms": [ 12.468, 12.403 ], "stars": 0, "raw": "2a02:7d8::2 12.468 ms 12.403 ms" }, { "hop": 10, "ip": "2a02:7d8:0:f::ae", "rtts_ms": [ 12.155, 12.138 ], "stars": 0, "raw": "2a02:7d8:0:f::ae 12.155 ms 12.138 ms" }, { "hop": 11, "ip": "2001:1450::1a5", "rtts_ms": [ 12.91, 12.892 ], "stars": 0, "raw": "2001:1450::1a5 12.910 ms 12.892 ms" }, { "hop": 12, "ip": "2001:1450::1", "rtts_ms": [ 13.388, 13.055 ], "stars": 0, "raw": "2001:1450::1 13.388 ms 13.055 ms" } ], "last_responsive_hop": 12, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.4, "rtt_best": 0.3, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 2.0, "rtt_worst": 2.4, "stdev": 0.2 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 21.3, "rtt_best": 3.9, "rtt_worst": 159.0, "stdev": 51.6 }, { "hop": 8, "ip": "2001:7f8:c5::a500:3302:1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 12.7, "rtt_best": 12.6, "rtt_worst": 12.8, "stdev": 0.1 }, { "hop": 9, "ip": "2a02:7d8::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.5, "rtt_best": 12.1, "rtt_worst": 13.1, "stdev": 0.3 }, { "hop": 10, "ip": "2a02:7d8:0:f::ae", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.3, "rtt_best": 11.9, "rtt_worst": 13.4, "stdev": 0.4 }, { "hop": 11, "ip": "2001:1450::1a5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.9, "rtt_best": 12.6, "rtt_worst": 13.1, "stdev": 0.1 }, { "hop": 12, "ip": "2001:1450::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.7, "rtt_best": 12.5, "rtt_worst": 12.9, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.038 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.551 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.369 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.987 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.409 }, { "hop": 8, "ip": "retelit.topix.it", "rtt_ms": 12.904 }, { "hop": 9, "ip": "2a02:7d8::2", "rtt_ms": 15.67 }, { "hop": 10, "ip": "2a02:7d8:0:f::ae", "rtt_ms": 13.086 }, { "hop": 11, "ip": "2001:1450::1a5", "rtt_ms": 12.804 }, { "hop": 12, "ip": "2001:1450::1", "rtt_ms": 17.114 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.038ms pmtu 1500", " 1: fw1-lju.6connect.com 0.551ms ", " 1: fw1-lju.6connect.com 0.369ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 1.987ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.409ms ", " 7: no reply", " 8: retelit.topix.it 12.904ms ", " 9: 2a02:7d8::2 15.670ms ", "10: 2a02:7d8:0:f::ae 13.086ms asymm 9 ", "11: 2001:1450::1a5 12.804ms asymm 9 ", "12: 2001:1450::1 17.114ms reached", " Resume: pmtu 1500 hops 12 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 13.086318969726562 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 13.61227035522461 } ], "classification": "echo_only" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.405, "avg": 12.463, "max": 12.531 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.273, 0.181 ], "stars": 0, "raw": "2607:fae0:a000::2 0.273 ms 0.181 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.946, 1.936 ], "stars": 0, "raw": "2001:470:1:5be::1 1.946 ms 1.936 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 60.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.418, 3.866 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.418 ms 3.866 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 10.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:23:ffff::50", "rtts_ms": [ 12.699 ], "stars": 1, "raw": "* 2001:7f8:23:ffff::50 12.699 ms", "asn": null, "asname": "NA", "ptr": "retelit.topix.it", "ixp": "top-ix", "ixp_member_asn": null, "ixp_member_name": null, "mtr_loss_pct": 70.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": "2a02:7d8::2", "rtts_ms": [ 12.468, 12.403 ], "stars": 0, "raw": "2a02:7d8::2 12.468 ms 12.403 ms", "asn": 3302, "asname": "AS-RETELIT-IRIDEOS - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a02:7d8:0:f::ae", "rtts_ms": [ 12.155, 12.138 ], "stars": 0, "raw": "2a02:7d8:0:f::ae 12.155 ms 12.138 ms", "asn": 3302, "asname": "AS-RETELIT-IRIDEOS - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2001:1450::1a5", "rtts_ms": [ 12.91, 12.892 ], "stars": 0, "raw": "2001:1450::1a5 12.910 ms 12.892 ms", "asn": 5602, "asname": "AS-IRIDEOS-KP - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": "2001:1450::1", "rtts_ms": [ 13.388, 13.055 ], "stars": 0, "raw": "2001:1450::1 13.388 ms 13.055 ms", "asn": 5602, "asname": "AS-IRIDEOS-KP - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 12, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.4, "rtt_best": 0.3, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 2.0, "rtt_worst": 2.4, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 21.3, "rtt_best": 3.9, "rtt_worst": 159.0, "stdev": 51.6, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:c5::a500:3302:1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 12.7, "rtt_best": 12.6, "rtt_worst": 12.8, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": "irideos.minap.it" }, { "hop": 9, "ip": "2a02:7d8::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.5, "rtt_best": 12.1, "rtt_worst": 13.1, "stdev": 0.3, "asn": 3302, "asname": "AS-RETELIT-IRIDEOS - Retelit Digital Services S.p.A., IT", "ptr": null }, { "hop": 10, "ip": "2a02:7d8:0:f::ae", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.3, "rtt_best": 11.9, "rtt_worst": 13.4, "stdev": 0.4, "asn": 3302, "asname": "AS-RETELIT-IRIDEOS - Retelit Digital Services S.p.A., IT", "ptr": null }, { "hop": 11, "ip": "2001:1450::1a5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.9, "rtt_best": 12.6, "rtt_worst": 13.1, "stdev": 0.1, "asn": 5602, "asname": "AS-IRIDEOS-KP - Retelit Digital Services S.p.A., IT", "ptr": null }, { "hop": 12, "ip": "2001:1450::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.7, "rtt_best": 12.5, "rtt_worst": 12.9, "stdev": 0.1, "asn": 5602, "asname": "AS-IRIDEOS-KP - Retelit Digital Services S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.038 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.551 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.369 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.987 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.409 }, { "hop": 8, "ip": "retelit.topix.it", "rtt_ms": 12.904 }, { "hop": 9, "ip": "2a02:7d8::2", "rtt_ms": 15.67 }, { "hop": 10, "ip": "2a02:7d8:0:f::ae", "rtt_ms": 13.086 }, { "hop": 11, "ip": "2001:1450::1a5", "rtt_ms": 12.804 }, { "hop": 12, "ip": "2001:1450::1", "rtt_ms": 17.114 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.038ms pmtu 1500", " 1: fw1-lju.6connect.com 0.551ms ", " 1: fw1-lju.6connect.com 0.369ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 1.987ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.409ms ", " 7: no reply", " 8: retelit.topix.it 12.904ms ", " 9: 2a02:7d8::2 15.670ms ", "10: 2a02:7d8:0:f::ae 13.086ms asymm 9 ", "11: 2001:1450::1a5 12.804ms asymm 9 ", "12: 2001:1450::1 17.114ms reached", " Resume: pmtu 1500 hops 12 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 13.086318969726562 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 13.61227035522461 } ], "origin_asn": 5602, "origin_asname": "AS-IRIDEOS-KP - Retelit Digital Services S.p.A., IT", "rate_limited_hops": [ 4, 6, 8 ], "classification": "echo_only", "yarrp_blackhole": { "edge_router_ip": "2001:1450::13a", "edge_router_ttl": 20, "edge_pings": true, "in_prefix_hops": [ "2001:1450::106", "2001:1450::13a", "2001:1450::1a5", "2001:1450::b2" ], "probed_count": 15 }, "pmtud_diagnose": { "last_ptb_ttl": null, "last_ptb_ip": null, "last_ptb_mtu": null, "last_te_ttl": 11, "last_te_ip": "2001:1450::1a5", "reached_target": true, "verdict": "no_break", "explanation": "1500-byte probe reached the destination on at least one TTL (should not happen for an echo_only target)." }, "pmtud_probes": [ { "ttl": 2, "result": "time_exceeded", "from": "2607:fae0:a000:2::2" }, { "ttl": 3, "result": "time_exceeded", "from": "2a03:a100:0:201:1::1" }, { "ttl": 4, "result": "time_exceeded", "from": "2001:470:1:5be::1" }, { "ttl": 5, "result": "no_response" }, { "ttl": 6, "result": "time_exceeded", "from": "2001:470:0:2ea::2" }, { "ttl": 7, "result": "no_response" }, { "ttl": 8, "result": "time_exceeded", "from": "2001:7f8:c5::a500:3302:1" }, { "ttl": 9, "result": "time_exceeded", "from": "2a02:7d8::2" }, { "ttl": 10, "result": "time_exceeded", "from": "2a02:7d8:0:f::ae" }, { "ttl": 11, "result": "time_exceeded", "from": "2001:1450::1a5" }, { "ttl": 12, "result": "echo_reply", "from": "2001:1450::1" }, { "ttl": 13, "result": "echo_reply", "from": "2001:1450::1" }, { "ttl": 14, "result": "echo_reply", "from": "2001:1450::1" }, { "ttl": 15, "result": "echo_reply", "from": "2001:1450::1" }, { "ttl": 16, "result": "echo_reply", "from": "2001:1450::1" } ], "rfc4890": "violation", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination did not act on our forged Packet-Too-Big (filtered en route or stack ignored it).", "type2_active": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1460, "size_after": 1460, "fragments_after": null, "evidence": null, "port": null, "reason": null, "tested_at": "2026-05-30T12:41:12Z", "attempts": [ { "method": "icmp6-echo", "result": "not_honored", "reason": null, "size_before": 1460, "size_after": 1460 }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1460, "size_after": 1460, "probe_size": 1500, "ptb_mtu": 1280 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2001:1450::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-IRIDEOS-20030610", "org": null, "category": "PA" }, { "prefix": "77.93.224.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20070524", "org": null, "category": "PA" }, { "prefix": "109.238.120.0/22", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "CESENANET-CUST-02", "org": "Cesena Net Customers Network", "category": "PA" }, { "prefix": "109.168.0.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20091102", "org": null, "category": "PA" }, { "prefix": "109.238.112.0/21", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "CESENANET-CUST-01", "org": "Cesena Net Customers Network", "category": "PA" }, { "prefix": "52.144.64.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-19911219", "org": null, "category": "PA" }, { "prefix": "193.189.112.0/23", "family": "v4", "status": "ASSIGNED PI", "netname": "CESENANET-IT", "org": null, "category": "PI" }, { "prefix": "193.227.104.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "MESSAGENET", "org": null, "category": "PI" }, { "prefix": "212.97.32.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-990629", "org": null, "category": "PA" }, { "prefix": "195.43.160.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-19970204", "org": null, "category": "PA" }, { "prefix": "89.186.64.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20060418", "org": null, "category": "PA" }, { "prefix": "94.141.0.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20081204", "org": null, "category": "PA" }, { "prefix": "91.213.197.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "SI-NML-20090831", "org": null, "category": "PA" }, { "prefix": "62.100.76.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NSOFT-20000623", "org": null, "category": "PA" }, { "prefix": "195.190.21.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IDS-NETWORK", "org": null, "category": "PI" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2001:1450::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "destination AS5602 (AS-IRIDEOS-KP)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 5609, "holder": "ASN-CSELT Telecom Italia S.p.A.", "prefixes_v6": [ "2001:6b8:1234::/48", "2001:6b8::/32" ], "trace_only": true, "primary_target_ip": "2001:6b8:1234::1", "target_ip": "2001:6b8:1234::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.32, 0.235 ], "stars": 0, "raw": "2607:fae0:a000::2 0.320 ms 0.235 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 30.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 1.097, 1.128 ], "stars": 0, "raw": "2a00:ee0:1:10::2 1.097 ms 1.128 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": "2001:41a8:20:2::169", "rtts_ms": [ 26.768, 20.615 ], "stars": 0, "raw": "2001:41a8:20:2::169 26.768 ms 20.615 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:41a8:20::7", "rtts_ms": [ 8.461, 8.793 ], "stars": 0, "raw": "2001:41a8:20::7 8.461 ms 8.793 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": "mil7-loop0-v6.mil.seabone.net", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2001:41a8:20:2::412", "rtts_ms": [ 9.743, 9.683 ], "stars": 0, "raw": "2001:41a8:20:2::412 9.743 ms 9.683 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 0.5, "rtt_worst": 2.5, "stdev": 0.7, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.6, "rtt_best": 5.6, "rtt_worst": 5.6, "stdev": 0.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.1, "rtt_worst": 3.1, "stdev": 0.4, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.0, "rtt_worst": 2.7, "stdev": 0.5, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 5, "ip": "2001:41a8:20:2::169", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.4, "rtt_best": 8.5, "rtt_worst": 39.7, "stdev": 9.6, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2001:41a8:20::33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 39.7, "rtt_best": 8.8, "rtt_worst": 313.4, "stdev": 96.2, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": "mil51-loop0-v6.mil.seabone.net" }, { "hop": 7, "ip": "2001:41a8:20:2::412", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.6, "rtt_best": 9.5, "rtt_worst": 275.1, "stdev": 83.8, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.036 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 8.538 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 2.945 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.014 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtt_ms": 2.603 }, { "hop": 5, "ip": "2001:41a8:20:2::169", "rtt_ms": 33.31 }, { "hop": 6, "ip": "mil7-loop0-v6.mil.seabone.net", "rtt_ms": 81.516 }, { "hop": 7, "ip": "2001:41a8:20:2::412", "rtt_ms": 10.002 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.036ms pmtu 1500", " 1: fw1-lju.6connect.com 8.538ms ", " 1: fw1-lju.6connect.com 2.945ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.014ms ", " 4: 2a00:ee0:1:15::2 2.603ms asymm 3 ", " 5: 2001:41a8:20:2::169 33.310ms asymm 6 ", " 6: mil7-loop0-v6.mil.seabone.net 81.516ms asymm 5 ", " 7: 2001:41a8:20:2::412 10.002ms asymm 6 ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 5609, "origin_asname": "ASN-CSELT # AS-CSELT converted to ASN-CSELT for RPSL compliance - Telecom Italia S.p.A., IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a01:20f0:7011:f::2", "edge_router_ttl": 15, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:28:31Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2001:6b8:1234::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-CSELT-20001221", "org": null, "category": "PA" }, { "prefix": "2001:6b8::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-CSELT-20001221", "org": null, "category": "PA" }, { "prefix": "163.162.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CSELT-19920821", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2001:6b8:1234::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 5609, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2001:6b8::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 5609, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS6762 (SEABONE-NET)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 6762, "holder": "SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.", "prefixes_v6": [ "2001:41a8:28:8::/64", "2602:f692:c::/48", "2001:41a8:47:a00::/56", "2001:41a8:47:600::/56", "2001:41a8:47:400::/56", "2001:41a8:47:700::/56", "2001:41a8:47:900::/56", "2001:41a8:47:500::/56", "2800:870::/32", "2001:41a8::/32", "2001:41a8:6:100::/56", "2001:41a8:47:b00::/56", "2001:41a8:45:400::/56" ], "trace_only": false, "primary_target_ip": "2001:41a8:20:fffe::3", "target_ip": "2001:41a8:20:fffe::3", "target_host": "dns.seabone.net", "target_source": "dns-ns", "targets": [ { "ip": "2001:41a8:20:fffe::3", "host": "dns.seabone.net", "source": "dns-ns", "prefix": "2001:41a8::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.731, "avg": 8.759, "max": 8.79 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.828, "avg": 8.907, "max": 9.03 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.249, 0.217 ], "stars": 0, "raw": "2607:fae0:a000::2 0.249 ms 0.217 ms" }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.499 ], "stars": 1, "raw": "2607:fae0:a000:2::2 0.499 ms *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.609, 1.525 ], "stars": 0, "raw": "2a00:ee1:800:9::1 1.609 ms 1.525 ms" }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 1.92, 0.896 ], "stars": 0, "raw": "2a00:ee0:1:10::2 1.920 ms 0.896 ms" }, { "hop": 5, "ip": "2001:41a8:20:2::169", "rtts_ms": [ 9.063, 8.56 ], "stars": 0, "raw": "2001:41a8:20:2::169 9.063 ms 8.560 ms" }, { "hop": 6, "ip": "2001:41a8:20::7", "rtts_ms": [ 8.509, 8.395 ], "stars": 0, "raw": "2001:41a8:20::7 8.509 ms 8.395 ms" }, { "hop": 7, "ip": "2001:41a8:20:fffe::3", "rtts_ms": [ 8.765, 8.995 ], "stars": 0, "raw": "2001:41a8:20:fffe::3 8.765 ms 8.995 ms" } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 1.0, "stdev": 0.2 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.8, "stdev": 0.0 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.8, "rtt_worst": 2.9, "stdev": 0.4 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.0, "rtt_worst": 1.4, "stdev": 0.1 }, { "hop": 5, "ip": "2001:41a8:20:2::169", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.8, "rtt_best": 8.6, "rtt_worst": 23.3, "stdev": 5.7 }, { "hop": 6, "ip": "2001:41a8:20::7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.7, "rtt_best": 8.8, "rtt_worst": 14.9, "stdev": 1.9 }, { "hop": 7, "ip": "2001:41a8:20:fffe::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.1, "rtt_best": 8.9, "rtt_worst": 9.2, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.054 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.63 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.667 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.834 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.036 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.273 }, { "hop": 5, "ip": "2001:41a8:20:2::169", "rtt_ms": 8.66 }, { "hop": 6, "ip": "mil7-loop0-v6.mil.seabone.net", "rtt_ms": 8.923 }, { "hop": 7, "ip": "dns.seabone.net", "rtt_ms": 9.122 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.054ms pmtu 1500", " 1: fw1-lju.6connect.com 0.630ms ", " 1: fw1-lju.6connect.com 0.667ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.834ms ", " 3: 2a00:ee1:800:9::1 2.036ms ", " 4: 2a00:ee0:1:10::2 1.273ms asymm 3 ", " 5: 2001:41a8:20:2::169 8.660ms asymm 6 ", " 6: mil7-loop0-v6.mil.seabone.net 8.923ms asymm 5 ", " 7: dns.seabone.net 9.122ms reached", " Resume: pmtu 1500 hops 7 back 6 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 9.049654006958008 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 9.049415588378906 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.731, "avg": 8.759, "max": 8.79 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.828, "avg": 8.907, "max": 9.03 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.249, 0.217 ], "stars": 0, "raw": "2607:fae0:a000::2 0.249 ms 0.217 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.499 ], "stars": 1, "raw": "2607:fae0:a000:2::2 0.499 ms *", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.609, 1.525 ], "stars": 0, "raw": "2a00:ee1:800:9::1 1.609 ms 1.525 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 1.92, 0.896 ], "stars": 0, "raw": "2a00:ee0:1:10::2 1.920 ms 0.896 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:41a8:20:2::169", "rtts_ms": [ 9.063, 8.56 ], "stars": 0, "raw": "2001:41a8:20:2::169 9.063 ms 8.560 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:41a8:20::7", "rtts_ms": [ 8.509, 8.395 ], "stars": 0, "raw": "2001:41a8:20::7 8.509 ms 8.395 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": "mil7-loop0-v6.mil.seabone.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:41a8:20:fffe::3", "rtts_ms": [ 8.765, 8.995 ], "stars": 0, "raw": "2001:41a8:20:fffe::3 8.765 ms 8.995 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": "dns.seabone.net", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 1.0, "stdev": 0.2, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.8, "stdev": 0.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.8, "rtt_worst": 2.9, "stdev": 0.4, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.0, "rtt_worst": 1.4, "stdev": 0.1, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 5, "ip": "2001:41a8:20:2::169", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.8, "rtt_best": 8.6, "rtt_worst": 23.3, "stdev": 5.7, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2001:41a8:20::7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.7, "rtt_best": 8.8, "rtt_worst": 14.9, "stdev": 1.9, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": "mil7-loop0-v6.mil.seabone.net" }, { "hop": 7, "ip": "2001:41a8:20:fffe::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.1, "rtt_best": 8.9, "rtt_worst": 9.2, "stdev": 0.1, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": "dns.seabone.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.054 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.63 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.667 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.834 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.036 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.273 }, { "hop": 5, "ip": "2001:41a8:20:2::169", "rtt_ms": 8.66 }, { "hop": 6, "ip": "mil7-loop0-v6.mil.seabone.net", "rtt_ms": 8.923 }, { "hop": 7, "ip": "dns.seabone.net", "rtt_ms": 9.122 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.054ms pmtu 1500", " 1: fw1-lju.6connect.com 0.630ms ", " 1: fw1-lju.6connect.com 0.667ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.834ms ", " 3: 2a00:ee1:800:9::1 2.036ms ", " 4: 2a00:ee0:1:10::2 1.273ms asymm 3 ", " 5: 2001:41a8:20:2::169 8.660ms asymm 6 ", " 6: mil7-loop0-v6.mil.seabone.net 8.923ms asymm 5 ", " 7: dns.seabone.net 9.122ms reached", " Resume: pmtu 1500 hops 7 back 6 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 9.049654006958008 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 9.049415588378906 } ], "origin_asn": 6762, "origin_asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:41a8:40::8", "edge_router_ttl": 24, "edge_pings": true, "in_prefix_hops": [ "2001:41a8:20:2::169", "2001:41a8:20:2::35", "2001:41a8:20::9", "2001:41a8:20::a", "2001:41a8:40::8" ], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:41:29Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2001:41a8:28:8::/64", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SEABONE-20041104", "org": null, "category": "PA" }, { "prefix": "2001:41a8:47:a00::/56", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SEABONE-20041104", "org": null, "category": "PA" }, { "prefix": "2001:41a8:47:600::/56", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SEABONE-20041104", "org": null, "category": "PA" }, { "prefix": "2001:41a8:47:400::/56", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SEABONE-20041104", "org": null, "category": "PA" }, { "prefix": "2001:41a8:47:700::/56", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SEABONE-20041104", "org": null, "category": "PA" }, { "prefix": "2001:41a8:47:900::/56", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SEABONE-20041104", "org": null, "category": "PA" }, { "prefix": "2001:41a8:47:500::/56", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SEABONE-20041104", "org": null, "category": "PA" }, { "prefix": "2001:41a8::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SEABONE-20041104", "org": null, "category": "PA" }, { "prefix": "2001:41a8:6:100::/56", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SEABONE-20041104", "org": null, "category": "PA" }, { "prefix": "2001:41a8:47:b00::/56", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SEABONE-20041104", "org": null, "category": "PA" }, { "prefix": "2001:41a8:45:400::/56", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SEABONE-20041104", "org": null, "category": "PA" }, { "prefix": "185.71.222.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ITALIA-SPARKLE-185-71-222-0", "org": null, "category": "PA" }, { "prefix": "82.21.38.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-38-0-24", "org": null, "category": "PA" }, { "prefix": "150.241.248.0/24", "family": "v4", "status": "LEGACY", "netname": "NET-150-241-248-0-24", "org": null, "category": "PI" }, { "prefix": "212.124.90.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ITALIA-SPARKLE-212-124-88-0", "org": null, "category": "PA" }, { "prefix": "147.79.5.0/24", "family": "v4", "status": "LEGACY", "netname": "NET-147-79-5-0-24", "org": null, "category": "PI" }, { "prefix": "96.62.182.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-96-62-182-0-24", "org": null, "category": "PA" }, { "prefix": "2.19.16.0/20", "family": "v4", "status": "ASSIGNED PA", "netname": "AKAMAI-PA", "org": "Akamai Technologies", "category": "PA" }, { "prefix": "82.21.32.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-32-0-24", "org": null, "category": "PA" }, { "prefix": "103.138.79.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ROMA-IT-103-138-79-0", "org": null, "category": "PA" }, { "prefix": "2602:f692:c::/48", "family": "v6", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "185.213.194.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "NL-VULCAN-20210706", "org": null, "category": "PA" }, { "prefix": "5.180.177.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "NL-VULCAN-20210519", "org": null, "category": "PA" }, { "prefix": "178.93.202.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-178-93-202-0-24", "org": null, "category": "PA" }, { "prefix": "178.95.165.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-178-95-165-0-24", "org": null, "category": "PA" }, { "prefix": "140.233.168.0/24", "family": "v4", "status": "LEGACY", "netname": "NET-140-233-168-0-24", "org": null, "category": "PI" }, { "prefix": "88.221.100.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "AKAMAI-PA", "org": "Akamai Technologies @ Telecom Italia", "category": "PA" }, { "prefix": "195.225.83.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "NL-VULCAN-20210723", "org": null, "category": "PA" }, { "prefix": "51.146.191.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-51-146-191-0-24", "org": null, "category": "PA" }, { "prefix": "82.21.26.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-26-0-24", "org": null, "category": "PA" }, { "prefix": "82.21.13.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-13-0-24", "org": null, "category": "PA" }, { "prefix": "89.222.86.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-89-222-86-0-23", "org": null, "category": "PA" }, { "prefix": "2800:870::/32", "family": "v6", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "208.24.48.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "82.22.181.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-22-181-0-24", "org": null, "category": "PA" }, { "prefix": "23.12.128.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "185.212.175.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ROMA-IT-185-212-175-0", "org": null, "category": "PA" }, { "prefix": "82.21.33.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-33-0-24", "org": null, "category": "PA" }, { "prefix": "96.62.129.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-96-62-129-0-24", "org": null, "category": "PA" }, { "prefix": "82.21.63.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-63-0-24", "org": null, "category": "PA" }, { "prefix": "82.29.143.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-29-143-0-24", "org": null, "category": "PA" }, { "prefix": "2.16.220.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "AKAMAI-PA", "org": "Akamai Technologies", "category": "PA" }, { "prefix": "167.160.0.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ROMA-IT-167-160-0-0", "org": null, "category": "PA" }, { "prefix": "82.22.179.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-22-179-0-24", "org": null, "category": "PA" }, { "prefix": "193.38.155.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "NL-VULCAN-20210712", "org": null, "category": "PA" }, { "prefix": "178.94.3.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-178-94-3-0-24", "org": null, "category": "PA" }, { "prefix": "185.71.223.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ITALIA-SPARKLE-185-71-222-0", "org": null, "category": "PA" }, { "prefix": "82.21.73.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-73-0-24", "org": null, "category": "PA" }, { "prefix": "89.222.80.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-89-222-80-0-23", "org": null, "category": "PA" }, { "prefix": "185.203.148.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ROMA-IT-185-203-148-0", "org": null, "category": "PA" }, { "prefix": "82.21.25.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-25-0-24", "org": null, "category": "PA" }, { "prefix": "82.26.64.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-26-64-0-24", "org": null, "category": "PA" }, { "prefix": "82.21.16.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-16-0-24", "org": null, "category": "PA" }, { "prefix": "79.140.94.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "AKAMAI-OVER-SEABONE", "org": "Akamai Servers in Telecom Italia International Backbone", "category": "PA" }, { "prefix": "82.21.9.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-9-0-24", "org": null, "category": "PA" }, { "prefix": "208.20.240.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "208.23.96.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "67.103.128.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "82.21.27.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-27-0-24", "org": null, "category": "PA" }, { "prefix": "212.124.89.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ITALIA-SPARKLE-212-124-88-0", "org": null, "category": "PA" }, { "prefix": "82.21.42.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-42-0-24", "org": null, "category": "PA" }, { "prefix": "82.21.34.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-34-0-24", "org": null, "category": "PA" }, { "prefix": "149.3.176.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEABONE-20110722", "org": null, "category": "PA" }, { "prefix": "212.24.113.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "NL-PILOIP-20210723", "org": null, "category": "PA" }, { "prefix": "185.192.212.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ROMA-IT-185-192-212-0", "org": null, "category": "PA" }, { "prefix": "82.21.19.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-19-0-24", "org": null, "category": "PA" }, { "prefix": "208.22.0.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "96.62.181.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-96-62-181-0-24", "org": null, "category": "PA" }, { "prefix": "82.27.121.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-27-121-0-24", "org": null, "category": "PA" }, { "prefix": "96.62.192.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-96-62-192-0-24", "org": null, "category": "PA" }, { "prefix": "64.145.26.0/23", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "82.21.86.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-86-0-24", "org": null, "category": "PA" }, { "prefix": "82.23.178.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-23-178-0-24", "org": null, "category": "PA" }, { "prefix": "82.27.200.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-27-200-0-24", "org": null, "category": "PA" }, { "prefix": "208.24.128.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "212.124.91.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ITALIA-SPARKLE-212-124-88-0", "org": null, "category": "PA" }, { "prefix": "193.163.200.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "NL-IPLUO-20210928", "org": null, "category": "PA" }, { "prefix": "89.221.32.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEABONE-20060922", "org": null, "category": "PA" }, { "prefix": "92.123.48.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "AKAMAI-PA", "org": "Akamai Technologies", "category": "PA" }, { "prefix": "14.102.16.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ROMA-IT-14-102-16-0", "org": null, "category": "PA" }, { "prefix": "82.21.71.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-71-0-24", "org": null, "category": "PA" }, { "prefix": "92.122.225.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "AKAMAI-PA", "org": "Akamai Technologies", "category": "PA" }, { "prefix": "82.21.48.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-48-0-24", "org": null, "category": "PA" }, { "prefix": "208.23.32.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "96.62.148.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-96-62-148-0-24", "org": null, "category": "PA" }, { "prefix": "82.29.139.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-29-139-0-24", "org": null, "category": "PA" }, { "prefix": "82.21.51.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-51-0-24", "org": null, "category": "PA" }, { "prefix": "194.9.181.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "NL-IPLUO-20210921", "org": null, "category": "PA" }, { "prefix": "82.29.124.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-29-124-0-24", "org": null, "category": "PA" }, { "prefix": "37.72.135.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "NL-PROVIZOIP-20210920", "org": null, "category": "PA" }, { "prefix": "67.103.112.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "104.83.128.0/19", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "67.103.144.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "185.212.172.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ROMA-IT-185-212-172-0", "org": null, "category": "PA" }, { "prefix": "23.197.200.0/23", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "146.19.227.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "NL-KRIEK-20211118", "org": null, "category": "PA" }, { "prefix": "89.33.85.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ROMA-IT-89-33-85-0", "org": null, "category": "PA" }, { "prefix": "82.21.37.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-37-0-24", "org": null, "category": "PA" }, { "prefix": "208.24.144.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "82.27.18.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-27-18-0-24", "org": null, "category": "PA" }, { "prefix": "82.27.127.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-27-127-0-24", "org": null, "category": "PA" }, { "prefix": "104.83.88.0/22", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "82.27.125.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-27-125-0-24", "org": null, "category": "PA" }, { "prefix": "67.101.48.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "96.62.187.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-96-62-187-0-24", "org": null, "category": "PA" }, { "prefix": "2.21.2.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "AKAMAI-PA", "org": "Akamai Technologies", "category": "PA" }, { "prefix": "79.140.84.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "AKAMAI-OVER-SEABONE", "org": "Akamai Servers in Telecom Italia International Backbone", "category": "PA" }, { "prefix": "208.25.64.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "79.140.80.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "AKAMAI-OVER-SEABONE", "org": "Akamai Servers in Telecom Italia International Backbone", "category": "PA" }, { "prefix": "104.252.216.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "108.165.101.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "23.55.48.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "82.21.44.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-44-0-24", "org": null, "category": "PA" }, { "prefix": "46.244.111.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ITALIA-SPARKLE-46-244-111-0", "org": null, "category": "PA" }, { "prefix": "82.27.203.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-27-203-0-24", "org": null, "category": "PA" }, { "prefix": "93.114.195.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "NL-LEGACO-20071221", "org": null, "category": "PA" }, { "prefix": "82.27.21.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-27-21-0-24", "org": null, "category": "PA" }, { "prefix": "85.203.31.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ITALIA-SPARKLE-85-203-28-0", "org": null, "category": "PA" }, { "prefix": "147.79.22.0/24", "family": "v4", "status": "LEGACY", "netname": "NET-147-79-22-0-24", "org": null, "category": "PI" }, { "prefix": "82.21.17.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-17-0-24", "org": null, "category": "PA" }, { "prefix": "23.39.64.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "85.203.29.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ITALIA-SPARKLE-85-203-28-0", "org": null, "category": "PA" }, { "prefix": "162.213.96.0/23", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "82.21.54.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-54-0-24", "org": null, "category": "PA" }, { "prefix": "82.21.40.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-40-0-24", "org": null, "category": "PA" }, { "prefix": "208.24.64.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "95.101.156.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "AKAMAI-PA", "org": "Akamai Technologies", "category": "PA" }, { "prefix": "140.233.170.0/24", "family": "v4", "status": "LEGACY", "netname": "NET-140-233-170-0-24", "org": null, "category": "PI" }, { "prefix": "208.22.16.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "2.16.19.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "AKAMAI-PA", "org": "Akamai Technologies", "category": "PA" }, { "prefix": "89.39.163.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ITALIA-SPARKLE-89-39-163-0", "org": null, "category": "PA" }, { "prefix": "208.23.48.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "178.94.8.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-178-94-8-0-24", "org": null, "category": "PA" }, { "prefix": "82.21.55.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-55-0-24", "org": null, "category": "PA" }, { "prefix": "51.146.211.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-51-146-211-0-24", "org": null, "category": "PA" }, { "prefix": "92.122.68.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "AKAMAI-PA", "org": "Akamai Technologies", "category": "PA" }, { "prefix": "82.21.45.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-45-0-24", "org": null, "category": "PA" }, { "prefix": "2.20.112.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "AKAMAI-PA", "org": "Akamai Technologies", "category": "PA" }, { "prefix": "82.27.126.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-27-126-0-24", "org": null, "category": "PA" }, { "prefix": "92.123.106.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "AKAMAI-PA", "org": "Akamai Technologies", "category": "PA" }, { "prefix": "82.27.96.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-27-96-0-24", "org": null, "category": "PA" }, { "prefix": "2.20.110.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "AKAMAI-PA", "org": "Akamai Technologies", "category": "PA" }, { "prefix": "14.102.18.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ROMA-IT-14-102-18-0", "org": null, "category": "PA" }, { "prefix": "50.114.17.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "23.49.64.0/21", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "185.192.215.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ROMA-IT-185-192-215-0", "org": null, "category": "PA" }, { "prefix": "82.29.141.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-29-141-0-24", "org": null, "category": "PA" }, { "prefix": "190.14.16.0/20", "family": "v4", "status": "allocated", "netname": null, "org": null, "category": "PA" }, { "prefix": "82.21.11.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-11-0-24", "org": null, "category": "PA" }, { "prefix": "184.28.224.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "82.21.22.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-22-0-24", "org": null, "category": "PA" }, { "prefix": "208.21.128.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "208.25.144.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "96.62.180.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-96-62-180-0-24", "org": null, "category": "PA" }, { "prefix": "82.22.156.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-22-156-0-24", "org": null, "category": "PA" }, { "prefix": "82.21.10.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-10-0-24", "org": null, "category": "PA" }, { "prefix": "85.203.28.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ITALIA-SPARKLE-85-203-28-0", "org": null, "category": "PA" }, { "prefix": "14.102.17.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ROMA-IT-14-102-16-0", "org": null, "category": "PA" }, { "prefix": "89.39.164.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ITALIA-SPARKLE-89-39-164-0", "org": null, "category": "PA" }, { "prefix": "82.22.168.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "MasterVM", "org": "Abuse contact: support@mastervm.com", "category": "PA" }, { "prefix": "78.40.63.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "UK-ASK4INTERNET-20070711", "org": null, "category": "PA" }, { "prefix": "82.27.207.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-27-207-0-24", "org": null, "category": "PA" }, { "prefix": "62.197.136.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "SEABONE-NET-62-197-136-0", "org": null, "category": "PA" }, { "prefix": "82.21.18.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-18-0-24", "org": null, "category": "PA" }, { "prefix": "95.101.35.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "AKAMAI-PA", "org": "Akamai Technologies", "category": "PA" }, { "prefix": "212.124.88.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ITALIA-SPARKLE-212-124-88-0", "org": null, "category": "PA" }, { "prefix": "23.205.48.0/22", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "82.21.35.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-35-0-24", "org": null, "category": "PA" }, { "prefix": "96.62.185.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-96-62-185-0-24", "org": null, "category": "PA" }, { "prefix": "77.83.134.0/23", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "ip-77-83-134-0-23", "org": null, "category": "PA" }, { "prefix": "185.203.151.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ROMA-IT-185-203-151-0", "org": null, "category": "PA" }, { "prefix": "77.83.132.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-77-83-132-0-24", "org": null, "category": "PA" }, { "prefix": "208.24.32.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "82.22.163.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "MasterVM", "org": "Abuse contact: support@mastervm.com", "category": "PA" }, { "prefix": "162.218.179.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ROMA-IT-162-218-179-0", "org": null, "category": "PA" }, { "prefix": "23.50.160.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "93.186.128.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEABONE-20080627", "org": null, "category": "PA" }, { "prefix": "82.21.24.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-24-0-24", "org": null, "category": "PA" }, { "prefix": "92.123.208.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "AKAMAI-PA", "org": "Akamai Technologies", "category": "PA" }, { "prefix": "50.114.156.0/22", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "185.77.36.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "UPSTREAM", "org": null, "category": "PA" }, { "prefix": "78.40.62.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "UK-ASK4INTERNET-20070711", "org": null, "category": "PA" }, { "prefix": "208.25.128.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "82.24.29.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-24-29-0-24", "org": null, "category": "PA" }, { "prefix": "82.27.196.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-27-196-0-24", "org": null, "category": "PA" }, { "prefix": "82.27.204.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-27-204-0-24", "org": null, "category": "PA" }, { "prefix": "208.25.80.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "82.21.52.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-52-0-24", "org": null, "category": "PA" }, { "prefix": "82.22.182.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-22-182-0-24", "org": null, "category": "PA" }, { "prefix": "208.12.64.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "107.150.168.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ROMA-IT-107-150-168-0", "org": null, "category": "PA" }, { "prefix": "82.21.85.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-85-0-24", "org": null, "category": "PA" }, { "prefix": "82.22.165.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-22-165-0-24", "org": null, "category": "PA" }, { "prefix": "23.34.64.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "208.23.112.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "85.203.30.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ITALIA-SPARKLE-85-203-28-0", "org": null, "category": "PA" }, { "prefix": "208.12.80.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "93.186.136.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEABONE-20080627", "org": null, "category": "PA" }, { "prefix": "67.101.32.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "23.197.56.0/23", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "82.24.27.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-24-27-0-24", "org": null, "category": "PA" }, { "prefix": "176.115.184.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEABONE-20161220", "org": null, "category": "PA" }, { "prefix": "167.160.3.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ROMA-IT-167-160-3-0", "org": null, "category": "PA" }, { "prefix": "14.102.19.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ROMA-IT-14-102-18-0", "org": null, "category": "PA" }, { "prefix": "82.21.12.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-12-0-24", "org": null, "category": "PA" }, { "prefix": "82.21.23.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-23-0-24", "org": null, "category": "PA" }, { "prefix": "67.103.176.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "82.26.77.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-26-77-0-24", "org": null, "category": "PA" }, { "prefix": "82.27.97.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-27-97-0-24", "org": null, "category": "PA" }, { "prefix": "82.27.199.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-27-199-0-24", "org": null, "category": "PA" }, { "prefix": "82.22.169.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-22-169-0-24", "org": null, "category": "PA" }, { "prefix": "208.21.144.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "185.252.212.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "NL-NUBAIP-20210909", "org": null, "category": "PA" }, { "prefix": "82.26.69.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-26-69-0-24", "org": null, "category": "PA" }, { "prefix": "207.199.159.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "195.225.98.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "NL-PROVIZOIP-20210723", "org": null, "category": "PA" }, { "prefix": "79.140.80.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEABONE-20071005", "org": null, "category": "PA" }, { "prefix": "146.19.189.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "NL-PROVIZOIP-20211117", "org": null, "category": "PA" }, { "prefix": "104.252.59.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "2.18.0.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "AKAMAI-PA", "org": "Akamai Technologies", "category": "PA" }, { "prefix": "82.21.15.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-15-0-24", "org": null, "category": "PA" }, { "prefix": "185.149.151.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "NL-KRIEK-20210623", "org": null, "category": "PA" }, { "prefix": "82.22.198.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "MasterVM", "org": "Abuse contact: support@mastervm.com", "category": "PA" }, { "prefix": "23.201.80.0/21", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "200.123.192.0/20", "family": "v4", "status": "allocated", "netname": null, "org": null, "category": "PA" }, { "prefix": "2.20.109.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "AKAMAI-PA", "org": "Akamai Technologies", "category": "PA" }, { "prefix": "2.16.70.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "AKAMAI-PA", "org": "Akamai Technologies", "category": "PA" }, { "prefix": "50.114.16.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "96.62.186.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-96-62-186-0-24", "org": null, "category": "PA" }, { "prefix": "23.37.152.0/21", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "82.21.36.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-36-0-24", "org": null, "category": "PA" }, { "prefix": "185.252.211.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "NL-PILOIP-20210909", "org": null, "category": "PA" }, { "prefix": "64.255.12.0/23", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "23.44.51.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "23.50.176.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "208.84.80.0/21", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "213.144.160.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEABONE-20010323", "org": null, "category": "PA" }, { "prefix": "89.222.82.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-89-222-82-0-23", "org": null, "category": "PA" }, { "prefix": "82.26.75.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-26-75-0-24", "org": null, "category": "PA" }, { "prefix": "5.178.40.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEABONE-20120806", "org": null, "category": "PA" }, { "prefix": "50.114.207.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "82.21.173.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-173-0-24", "org": null, "category": "PA" }, { "prefix": "185.70.200.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEABONE-20140919", "org": null, "category": "PA" }, { "prefix": "140.233.169.0/24", "family": "v4", "status": "LEGACY", "netname": "NET-140-233-169-0-24", "org": null, "category": "PI" }, { "prefix": "82.21.83.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-83-0-24", "org": null, "category": "PA" }, { "prefix": "82.21.39.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-39-0-24", "org": null, "category": "PA" }, { "prefix": "208.22.208.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "82.21.62.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-62-0-24", "org": null, "category": "PA" }, { "prefix": "184.29.80.0/22", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "104.252.217.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "95.101.78.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "AKAMAI-PA", "org": "Akamai Technologies", "category": "PA" }, { "prefix": "82.21.14.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-14-0-24", "org": null, "category": "PA" }, { "prefix": "82.23.189.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-23-189-0-24", "org": null, "category": "PA" }, { "prefix": "67.101.144.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "23.54.16.0/23", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "208.24.80.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "107.150.172.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ROMA-IT-107-150-172-0", "org": null, "category": "PA" }, { "prefix": "96.62.128.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-96-62-128-0-24", "org": null, "category": "PA" }, { "prefix": "23.38.167.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "82.21.47.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-47-0-24", "org": null, "category": "PA" }, { "prefix": "82.21.130.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-130-0-24", "org": null, "category": "PA" }, { "prefix": "66.167.76.0/23", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "2.20.242.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "AKAMAI-PA", "org": "Akamai Technologies", "category": "PA" }, { "prefix": "185.100.112.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEABONE-20150515", "org": null, "category": "PA" }, { "prefix": "88.221.28.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "AKAMAI-PA", "org": "Akamai Technologies @ Telecom Italia", "category": "PA" }, { "prefix": "64.105.230.0/23", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "208.22.192.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "194.62.160.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "NL-VULCAN-20210719", "org": null, "category": "PA" }, { "prefix": "82.27.202.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-27-202-0-24", "org": null, "category": "PA" }, { "prefix": "96.62.130.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-96-62-130-0-24", "org": null, "category": "PA" }, { "prefix": "82.22.183.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-22-183-0-24", "org": null, "category": "PA" }, { "prefix": "162.218.176.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ROMA-IT-162-218-176-0", "org": null, "category": "PA" }, { "prefix": "216.131.39.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "50.114.205.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "89.222.84.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-89-222-84-0-23", "org": null, "category": "PA" }, { "prefix": "82.26.107.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-26-107-0-24", "org": null, "category": "PA" }, { "prefix": "82.21.49.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-49-0-24", "org": null, "category": "PA" }, { "prefix": "193.163.87.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "NL-VULCAN-20210505", "org": null, "category": "PA" }, { "prefix": "104.252.206.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "67.103.96.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "2.20.4.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "AKAMAI-PA", "org": "Akamai Technologies", "category": "PA" }, { "prefix": "82.29.123.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-29-123-0-24", "org": null, "category": "PA" }, { "prefix": "82.21.46.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-21-46-0-24", "org": null, "category": "PA" }, { "prefix": "2.16.146.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "AKAMAI-PA", "org": "Akamai Technologies", "category": "PA" }, { "prefix": "104.252.13.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "82.26.85.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-26-85-0-24", "org": null, "category": "PA" }, { "prefix": "195.22.192.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEABONE-970416", "org": null, "category": "PA" }, { "prefix": "23.57.84.0/22", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "104.83.92.0/23", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "208.20.224.0/20", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 13, "invalid": 0, "not_found": 0, "unknown": 0, "total": 13 }, "prefixes": [ { "prefix": "2001:41a8:28:8::/64", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 6762, "prefix_len": 32, "maxLength": 64, "ta": "ripe" } ] }, { "prefix": "2602:f692:c::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 6762, "prefix_len": 48, "maxLength": 48, "ta": "arin" } ] }, { "prefix": "2001:41a8:47:a00::/56", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 6762, "prefix_len": 32, "maxLength": 64, "ta": "ripe" } ] }, { "prefix": "2001:41a8:47:600::/56", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 6762, "prefix_len": 32, "maxLength": 64, "ta": "ripe" } ] }, { "prefix": "2001:41a8:47:400::/56", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 6762, "prefix_len": 32, "maxLength": 64, "ta": "ripe" } ] }, { "prefix": "2001:41a8:47:700::/56", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 6762, "prefix_len": 32, "maxLength": 64, "ta": "ripe" } ] }, { "prefix": "2001:41a8:47:900::/56", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 6762, "prefix_len": 32, "maxLength": 64, "ta": "ripe" } ] }, { "prefix": "2001:41a8:47:500::/56", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 6762, "prefix_len": 32, "maxLength": 64, "ta": "ripe" } ] }, { "prefix": "2800:870::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 6762, "prefix_len": 32, "maxLength": 32, "ta": "lacnic" } ] }, { "prefix": "2001:41a8::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 6762, "prefix_len": 32, "maxLength": 64, "ta": "ripe" } ] }, { "prefix": "2001:41a8:6:100::/56", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 6762, "prefix_len": 32, "maxLength": 64, "ta": "ripe" } ] }, { "prefix": "2001:41a8:47:b00::/56", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 6762, "prefix_len": 32, "maxLength": 64, "ta": "ripe" } ] }, { "prefix": "2001:41a8:45:400::/56", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 6762, "prefix_len": 32, "maxLength": 64, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "decix-palermo", "ixp_display_name": "DE-CIX Palermo", "fabric_asn": null, "is_member": true, "member": { "asn": 6762, "name": "Telecom Italia Sparkle Spa", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:32::1a6a:0:1" }, "sessions": [ { "rs": "rs1_pmo_ipv6", "handle": "R1a6a_0_1", "state": "Established", "neighbor_address": "2001:7f8:32::1a6a:0:1", "state_changed": "", "location": "", "description": "Telecom Italia Sparkle Spa", "routes_received": 54126 }, { "rs": "rs2_pmo_ipv6", "handle": "R1a6a_0_1", "state": "Established", "neighbor_address": "2001:7f8:32::1a6a:0:1", "state_changed": "", "location": "", "description": "Telecom Italia Sparkle Spa", "routes_received": 54124 } ], "prefixes": [ "2001:1201::/48", "2001:1204::/32", "2001:1222::/32", "2001:1250:ffe0::/44", "2001:1258::/32", "2001:1278:6::/48", "2001:1278:7::/48", "2001:1278:8::/48", "2001:1278:9::/48", "2001:1278::/32", "2001:1278:a::/48", "2001:1278:b::/48", "2001:1278:c::/48", "2001:1278:d::/48", "2001:1278:e::/48", "2001:1278:f::/48", "2001:1284:8000::/33", "2001:1284::/32", "2001:1284::/33", "2001:128c:540::/43", "2001:128c:702::/48", "2001:128c::/32", "2001:1290::/32", "2001:1291::/32", "2001:1294::/32", "2001:129c::/32", "2001:12a0:4000::/36", "2001:12ac::/32", "2001:12b0::/32", "2001:12b4:8000::/33", "2001:12b4::/32", "2001:12b4::/33", "2001:12d0:8068::/48", "2001:12d0:8070::/48", "2001:12d0:880::/48", "2001:12d0:8c0::/48", "2001:12d0::/32", "2001:12d0::/48", "2001:12d0:c000::/48", "2001:12d0:c080::/48", "2001:12d8::/32", "2001:12e8::/32", "2001:12e8:ff00::/40", "2001:12f8:6::/47", "2001:12f8:8::/48", "2001:12f8:9::/48", "2001:12ff::/32", "2001:1310:3121::/48", "2001:1310:7211::/48", "2001:1328::/32", "2001:1330::/30", "2001:1334::/30", "2001:1398:121::/48", "2001:1398:14::/48", "2001:1398:1::/48", "2001:1398:274::/48", "2001:1398:276::/48", "2001:1398:2::/48", "2001:1398:3::/48", "2001:1398:4::/48", "2001:1398:5::/48", "2001:13c7:6007::/48", "2001:13c7:600a::/48", "2001:13c7:600d::/48", "2001:13c7:6013::/48", "2001:13c7:7000::/48", "2001:13c7:7001::/48", "2001:13c7:7002::/48", "2001:13c7:7004::/48", "2001:13c7:7010::/48", "2001:13c7:7012::/48", "2001:13c8::/32", "2001:13d8::/32", "2001:13f8::/32", "2001:1410::/32", "2001:1420::/30", "2001:1420::/32", "2001:1440:201::/48", "2001:1440:202::/47", "2001:1440:202::/48", "2001:1450::/32", "2001:1458::/32", "2001:1459::/32", "2001:146b:1000::/36", "2001:146b::/36", "2001:1490:103::/48", "2001:1490:106::/48", "2001:1490:110::/48", "2001:1490:111::/48", "2001:1490:112::/48", "2001:1490:113::/48", "2001:1490:114::/48", "2001:1490:115::/48", "2001:1490:116::/48", "2001:1490:1::/48", "2001:1490::/32", "2001:1490::/48", "2001:1497:2::/48", "2001:14b0::/32", "2001:14c8::/32", "2001:14f8::/32", "2001:1548:206::/48", "2001:1548::/29", "2001:1578:200::/40", "2001:15d8::/32", "2001:16a0::/29", "2001:16a2:10::/47", "2001:16a2:12::/47", "2001:16a2:14::/47", "2001:16a2:200::/39", "2001:16a2:2::/47", "2001:16a2:2e00::/40", "2001:16a2:2f00::/40", "2001:16a2:3000::/40", "2001:16a2:3100::/40", "2001:16a2:3200::/40", "2001:16a2:3300::/40", "2001:16a2:3400::/40", "2001:16a2:34::/47", "2001:16a2:3500::/40", "2001:16a2:360a::/47", "2001:16a2:360c::/47", "2001:16a2:360e::/47", "2001:16a2:3610::/47", "2001:16a2:3612::/47", "2001:16a2:3614::/47", "2001:16a2:36::/47", "2001:16a2:3800::/39", "2001:16a2:3a00::/39", "2001:16a2:3a::/47", "2001:16a2:3c::/47", "2001:16a2:3e00::/40", "2001:16a2:3e::/47", "2001:16a2:3f00::/40", "2001:16a2:400::/39", "2001:16a2:400a::/47", "2001:16a2:400c::/47", "2001:16a2:400e::/47", "2001:16a2:4010::/47", "2001:16a2:4012::/47", "2001:16a2:4014::/47", "2001:16a2:4016::/47", "2001:16a2:4018::/47", "2001:16a2:401a::/47", "2001:16a2:401c::/47", "2001:16a2:4020::/47", "2001:16a2:4022::/47", "2001:16a2:4024::/47", "2001:16a2:4026::/47", "2001:16a2:402c::/47", "2001:16a2:402e::/47", "2001:16a2:4030::/47", "2001:16a2:4200::/40", "2001:16a2:4300::/40", "2001:16a2:4400::/40", "2001:16a2:44::/47", "2001:16a2:4500::/40", "2001:16a2:4600::/40", "2001:16a2:46::/47", "2001:16a2:48::/47", "2001:16a2:4::/47", "2001:16a2:4a::/47", "2001:16a2:4c00::/39", "2001:16a2:4c::/47", "2001:16a2:4e00::/39", "2001:16a2:4e::/47", "2001:16a2:5000::/39", "2001:16a2:50::/47", "2001:16a2:5200::/39", "2001:16a2:5400::/39", "2001:16a2:5600::/39", "2001:16a2:5800::/39", "2001:16a2:5a00::/39", "2001:16a2:5c00::/39", "2001:16a2:5e00::/39", "2001:16a2:6000::/40", "2001:16a2:600::/39", "2001:16a2:6200::/40", "2001:16a2:6600::/40", "2001:16a2:6700::/40", "2001:16a2:6800::/40", "2001:16a2:6900::/40", "2001:16a2:6::/47", "2001:16a2:6e00::/40", "2001:16a2:6f00::/40", "2001:16a2:7000::/40", "2001:16a2:7100::/40", "2001:16a2:7400::/40", "2001:16a2:7500::/40", "2001:16a2:7600::/40", "2001:16a2:7700::/40", "2001:16a2:7800::/40", "2001:16a2:7900::/40", "2001:16a2:7a00::/40", "2001:16a2:7b00::/40", "2001:16a2:7c00::/40", "2001:16a2:8000::/47", "2001:16a2:8002::/47", "2001:16a2:8004::/47", "2001:16a2:8006::/47", "2001:16a2:8008::/47", "2001:16a2:800::/39", "2001:16a2:800a::/47", "2001:16a2:800c::/47", "2001:16a2:800e::/47", "2001:16a2:8010::/47", "2001:16a2:8012::/47", "2001:16a2:8014::/47", "2001:16a2:8030::/47", "2001:16a2:8032::/47", "2001:16a2:8034::/47", "2001:16a2:8036::/47", "2001:16a2:8040::/47", "2001:16a2:8042::/47", "2001:16a2:8::/47", "2001:16a2::/47", "2001:16a2:a00::/39", "2001:16a2:a::/47", "2001:16a2:b20c::/47", "2001:16a2:b20e::/47", "2001:16a2:b210::/47", "2001:16a2:b212::/47", "2001:16a2:b214::/47", "2001:16a2:baaf::/48", "2001:16a2:bbec::/48", "2001:16a2:bc00::/48", "2001:16a2:bc3a::/48", "2001:16a2:bc3c::/48", "2001:16a2:bc3d::/48", "2001:16a2:bc45::/48", "2001:16a2:bc48::/48", "2001:16a2:bc63::/48", "2001:16a2:bc7d::/48", "2001:16a2:bc7e::/48", "2001:16a2:bc85::/48", "2001:16a2:bc87::/48", "2001:16a2:bc88::/48", "2001:16a2:bc89::/48", "2001:16a2:bc8a::/48", "2001:16a2:bc8b::/48", "2001:16a2:bc95::/48", "2001:16a2:bcb5::/48", "2001:16a2:bd71::/48", "2001:16a2:bd77::/48", "2001:16a2:bd7a::/48", "2001:16a2:bd7c::/48", "2001:16a2:bd83::/48", "2001:16a2:bd86::/48", "2001:16a2:bdcf::/48", "2001:16a2:bdd3::/48" ], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 8224, "holder": "INTERCOM-AS Intercom s.r.l.", "prefixes_v6": [ "2a01:2d8::/29" ], "trace_only": false, "primary_target_ip": "2a01:2d8::ad1", "target_ip": "2a01:2d8::ad1", "target_host": "adns1.intercom.it", "target_source": "dns-ns", "targets": [ { "ip": "2a01:2d8::ad1", "host": "adns1.intercom.it", "source": "dns-ns", "prefix": "2a01:2d8::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.167, "avg": 12.457, "max": 12.802 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 12.378, "avg": 12.658, "max": 13.051 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.386, 0.21 ], "stars": 0, "raw": "2607:fae0:a000::2 0.386 ms 0.210 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d0:8224:54", "rtts_ms": [ 12.231, 11.989 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d0:8224:54 12.231 ms 11.989 ms" }, { "hop": 9, "ip": "2a01:2d8::1:100", "rtts_ms": [ 12.206, 12.004 ], "stars": 0, "raw": "2a01:2d8::1:100 12.206 ms 12.004 ms" }, { "hop": 10, "ip": "2a01:2d8::1:100", "rtts_ms": [ 12.389, 12.193 ], "stars": 0, "raw": "2a01:2d8::1:100 12.389 ms 12.193 ms" }, { "hop": 11, "ip": "2a01:2d8::1:a1", "rtts_ms": [ 12.476, 12.127 ], "stars": 0, "raw": "2a01:2d8::1:a1 12.476 ms !A 12.127 ms !A" } ], "last_responsive_hop": 11, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.4, "rtt_worst": 2.5, "stdev": 0.6 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.7, "rtt_worst": 2.3, "stdev": 0.3 }, { "hop": 8, "ip": "2001:7f8:c5::a500:8224:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.3, "rtt_best": 12.0, "rtt_worst": 12.7, "stdev": 0.2 }, { "hop": 9, "ip": "2a01:2d8::1:100", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.1, "rtt_best": 12.0, "rtt_worst": 12.2, "stdev": 0.1 }, { "hop": 10, "ip": "2a01:2d8::1:a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.4, "rtt_best": 12.2, "rtt_worst": 12.6, "stdev": 0.2 }, { "hop": 11, "ip": "2a01:2d8::ad1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.7, "rtt_best": 12.5, "rtt_worst": 13.0, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.631 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.426 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.247 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 3.844 }, { "hop": 8, "ip": "intercom.minap.it", "rtt_ms": 12.444 }, { "hop": 9, "ip": "2a01:2d8::1:8", "rtt_ms": 12.503 }, { "hop": 10, "ip": "2a01:2d8::1:100", "rtt_ms": 12.353 }, { "hop": 11, "ip": "2a01:2d8::1:a1", "rtt_ms": 12.425 }, { "hop": 12, "ip": "2a01:2d8::1:a1", "rtt_ms": 12.718 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: fw1-lju.6connect.com 0.631ms ", " 1: fw1-lju.6connect.com 0.426ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.247ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 3.844ms ", " 7: no reply", " 8: intercom.minap.it 12.444ms ", " 9: 2a01:2d8::1:8 12.503ms asymm 10 ", "10: 2a01:2d8::1:100 12.353ms asymm 9 ", "11: 2a01:2d8::1:a1 12.425ms asymm 10 ", "12: 2a01:2d8::1:a1 12.718ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "classification": "open" }, { "ip": "2a01:2d8::ad2", "host": "adns2.intercom.it", "source": "dns-ns", "prefix": "2a01:2d8::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.151, "avg": 12.468, "max": 13.003 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.325, "avg": 12.551, "max": 12.871 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.245, 0.279 ], "stars": 0, "raw": "2607:fae0:a000::2 0.245 ms 0.279 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 6.963, 4.118 ], "stars": 0, "raw": "2001:470:0:2ea::2 6.963 ms 4.118 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d0:8224:54", "rtts_ms": [ 12.278, 12.532 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d0:8224:54 12.278 ms 12.532 ms" }, { "hop": 9, "ip": "2a01:2d8::1:100", "rtts_ms": [ 12.23, 12.363 ], "stars": 0, "raw": "2a01:2d8::1:100 12.230 ms 12.363 ms" }, { "hop": 10, "ip": "2a01:2d8::1:100", "rtts_ms": [ 12.36, 12.189 ], "stars": 0, "raw": "2a01:2d8::1:100 12.360 ms 12.189 ms" }, { "hop": 11, "ip": "2a01:2d8::1:a1", "rtts_ms": [ 12.193, 12.451 ], "stars": 0, "raw": "2a01:2d8::1:a1 12.193 ms !A 12.451 ms !A" } ], "last_responsive_hop": 11, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.4, "rtt_worst": 4.1, "stdev": 1.2 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 50.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.8, "rtt_worst": 1.5, "stdev": 0.4 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.1, "stdev": 0.3 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.9, "rtt_worst": 2.9, "stdev": 0.4 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 4.5, "rtt_best": 4.0, "rtt_worst": 5.2, "stdev": 0.4 }, { "hop": 8, "ip": "2001:7f8:c5::a500:8224:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.2, "rtt_best": 12.2, "rtt_worst": 27.7, "stdev": 4.8 }, { "hop": 9, "ip": "2a01:2d8::1:100", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.6, "rtt_best": 12.0, "rtt_worst": 14.3, "stdev": 0.7 }, { "hop": 10, "ip": "2a01:2d8::1:a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.3, "rtt_best": 12.3, "rtt_worst": 15.1, "stdev": 1.1 }, { "hop": 11, "ip": "2a01:2d8::ad2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.7, "rtt_best": 12.1, "rtt_worst": 13.4, "stdev": 0.5 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.766 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.581 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.71 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.668 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.053 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.192 }, { "hop": 8, "ip": "intercom.minap.it", "rtt_ms": 63.594 }, { "hop": 9, "ip": "2a01:2d8::1:100", "rtt_ms": 12.443 }, { "hop": 10, "ip": "2a01:2d8::1:100", "rtt_ms": 12.636 }, { "hop": 11, "ip": "2a01:2d8::1:a1", "rtt_ms": 12.308 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: fw1-lju.6connect.com 0.766ms ", " 1: fw1-lju.6connect.com 0.581ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.710ms ", " 3: 2a03:a100:0:201:1::1 0.668ms ", " 4: e0-1.core1.lju1.he.net 2.053ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.192ms ", " 7: no reply", " 8: intercom.minap.it 63.594ms ", " 9: 2a01:2d8::1:100 12.443ms ", "10: 2a01:2d8::1:100 12.636ms asymm 9 ", "11: 2a01:2d8::1:a1 12.308ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "classification": "open" }, { "ip": "2a01:2d8::ad3", "host": "adns3.intercom.it", "source": "dns-ns", "prefix": "2a01:2d8::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.284, "avg": 12.537, "max": 13.095 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.22, "avg": 12.449, "max": 12.977 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.306, 0.234 ], "stars": 0, "raw": "2607:fae0:a000::2 0.306 ms 0.234 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.828, 2.074 ], "stars": 0, "raw": "2001:470:1:5be::1 1.828 ms 2.074 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.573, 3.819 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.573 ms 3.819 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:c5::a500:8224:1", "rtts_ms": [ 12.189, 12.122 ], "stars": 0, "raw": "2001:7f8:c5::a500:8224:1 12.189 ms 12.122 ms" }, { "hop": 9, "ip": "2a01:2d8::1:8", "rtts_ms": [ 12.12, 11.983 ], "stars": 0, "raw": "2a01:2d8::1:8 12.120 ms 11.983 ms" }, { "hop": 10, "ip": "2a01:2d8::1:a0", "rtts_ms": [ 11.984, 11.925 ], "stars": 0, "raw": "2a01:2d8::1:a0 11.984 ms 11.925 ms" }, { "hop": 11, "ip": "2a01:2d8::1:a0", "rtts_ms": [ 11.921, 12.129 ], "stars": 0, "raw": "2a01:2d8::1:a0 11.921 ms 12.129 ms" }, { "hop": 12, "ip": "2a01:2d8::1:a0", "rtts_ms": [ 12.639, 12.057 ], "stars": 0, "raw": "2a01:2d8::1:a0 12.639 ms !A 12.057 ms !A" } ], "last_responsive_hop": 12, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.6, "stdev": 0.1 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.2, "stdev": 0.2 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.8, "rtt_worst": 2.2, "stdev": 0.1 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.7, "rtt_worst": 4.5, "stdev": 0.2 }, { "hop": 8, "ip": "2001:7f8:c5::a500:8224:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.4, "rtt_best": 12.1, "rtt_worst": 13.1, "stdev": 0.3 }, { "hop": 9, "ip": "2a01:2d8::1:100", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.8, "rtt_best": 12.1, "rtt_worst": 258.5, "stdev": 77.9 }, { "hop": 10, "ip": "2a01:2d8::1:a0", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.2, "rtt_best": 12.1, "rtt_worst": 172.0, "stdev": 50.5 }, { "hop": 11, "ip": "2a01:2d8::ad3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.4, "rtt_best": 12.3, "rtt_worst": 81.3, "stdev": 21.8 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.082 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.536 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.349 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.243 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.139 }, { "hop": 8, "ip": "intercom-v6.mix-it.net", "rtt_ms": 12.194 }, { "hop": 9, "ip": "2a01:2d8::1:8", "rtt_ms": 12.31 }, { "hop": 10, "ip": "2a01:2d8::1:a0", "rtt_ms": 12.258 }, { "hop": 11, "ip": "2a01:2d8::1:a0", "rtt_ms": 12.364 }, { "hop": 12, "ip": "2a01:2d8::1:a0", "rtt_ms": 12.44 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.082ms pmtu 1500", " 1: fw1-lju.6connect.com 0.536ms ", " 1: fw1-lju.6connect.com 0.349ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.243ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.139ms ", " 7: no reply", " 8: intercom-v6.mix-it.net 12.194ms asymm 9 ", " 9: 2a01:2d8::1:8 12.310ms asymm 10 ", "10: 2a01:2d8::1:a0 12.258ms ", "11: 2a01:2d8::1:a0 12.364ms asymm 10 ", "12: 2a01:2d8::1:a0 12.440ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.167, "avg": 12.457, "max": 12.802 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 12.378, "avg": 12.658, "max": 13.051 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.386, 0.21 ], "stars": 0, "raw": "2607:fae0:a000::2 0.386 ms 0.210 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 60.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d0:8224:54", "rtts_ms": [ 12.231, 11.989 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d0:8224:54 12.231 ms 11.989 ms", "asn": null, "asname": "NA", "ptr": "intercom-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": "2a01:2d8::1:100", "rtts_ms": [ 12.206, 12.004 ], "stars": 0, "raw": "2a01:2d8::1:100 12.206 ms 12.004 ms", "asn": 8224, "asname": "INTERCOM-AS - Intercom s.r.l., IT", "ptr": "mlc-bkb-1.intercom.it", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a01:2d8::1:100", "rtts_ms": [ 12.389, 12.193 ], "stars": 0, "raw": "2a01:2d8::1:100 12.389 ms 12.193 ms", "asn": 8224, "asname": "INTERCOM-AS - Intercom s.r.l., IT", "ptr": "mlc-bkb-1.intercom.it", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2a01:2d8::1:a1", "rtts_ms": [ 12.476, 12.127 ], "stars": 0, "raw": "2a01:2d8::1:a1 12.476 ms !A 12.127 ms !A", "asn": 8224, "asname": "INTERCOM-AS - Intercom s.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 11, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.4, "rtt_worst": 2.5, "stdev": 0.6, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.7, "rtt_worst": 2.3, "stdev": 0.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 8, "ip": "2001:7f8:c5::a500:8224:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.3, "rtt_best": 12.0, "rtt_worst": 12.7, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "intercom.minap.it" }, { "hop": 9, "ip": "2a01:2d8::1:100", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.1, "rtt_best": 12.0, "rtt_worst": 12.2, "stdev": 0.1, "asn": 8224, "asname": "INTERCOM-AS - Intercom s.r.l., IT", "ptr": "mlc-bkb-1.intercom.it" }, { "hop": 10, "ip": "2a01:2d8::1:a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.4, "rtt_best": 12.2, "rtt_worst": 12.6, "stdev": 0.2, "asn": 8224, "asname": "INTERCOM-AS - Intercom s.r.l., IT", "ptr": null }, { "hop": 11, "ip": "2a01:2d8::ad1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.7, "rtt_best": 12.5, "rtt_worst": 13.0, "stdev": 0.1, "asn": 8224, "asname": "INTERCOM-AS - Intercom s.r.l., IT", "ptr": "adns1.intercom.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.631 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.426 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.247 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 3.844 }, { "hop": 8, "ip": "intercom.minap.it", "rtt_ms": 12.444 }, { "hop": 9, "ip": "2a01:2d8::1:8", "rtt_ms": 12.503 }, { "hop": 10, "ip": "2a01:2d8::1:100", "rtt_ms": 12.353 }, { "hop": 11, "ip": "2a01:2d8::1:a1", "rtt_ms": 12.425 }, { "hop": 12, "ip": "2a01:2d8::1:a1", "rtt_ms": 12.718 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: fw1-lju.6connect.com 0.631ms ", " 1: fw1-lju.6connect.com 0.426ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.247ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 3.844ms ", " 7: no reply", " 8: intercom.minap.it 12.444ms ", " 9: 2a01:2d8::1:8 12.503ms asymm 10 ", "10: 2a01:2d8::1:100 12.353ms asymm 9 ", "11: 2a01:2d8::1:a1 12.425ms asymm 10 ", "12: 2a01:2d8::1:a1 12.718ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "origin_asn": 8224, "origin_asname": "INTERCOM-AS - Intercom s.r.l., IT", "rate_limited_hops": [ 4 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a01:2d8::1:9f", "edge_router_ttl": 16, "edge_pings": true, "in_prefix_hops": [ "2a01:2d8::1:100", "2a01:2d8::1:101", "2a01:2d8::1:103", "2a01:2d8::1:104", "2a01:2d8::1:8", "2a01:2d8::1:9f", "2a01:2d8::1:c", "2a01:2d8::1:d" ], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:42:48Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a01:2d8::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-INTERCOM-20070316", "org": null, "category": "PA" }, { "prefix": "185.79.52.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERCOM-20141128", "org": null, "category": "PA" }, { "prefix": "159.253.96.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERCOM-20110921", "org": null, "category": "PA" }, { "prefix": "195.72.192.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERCOM-970403", "org": "Intercom s.r.l.", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a01:2d8::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 8224, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 8224, "name": "Intercom s.r.l.", "url": "http://intercom.it", "peering_policy": "Open", "member_type": "peering", "since": "2010-07-29T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d0:8224:54" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 8224, "name": "Intercom s.r.l.", "url": "http://intercom.it", "peering_policy": "Open", "member_type": "peering", "since": "2010-07-29T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d0:8224:54" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 8224, "name": "Intercom s.r.l.", "url": "https://www.intercom.it/", "peering_policy": "open", "member_type": "peering", "since": "2009-03-12T00:00:00Z", "ipv6": "2001:7f8:c5::a500:8224:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "INTERCOM", "state": "Established", "neighbor_address": "2001:7f8:c5::a500:8224:1", "state_changed": "2026-05-06T14:27:51+00:00", "location": "", "description": "Intercom" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 8265, "holder": "FASTNET-BKB-ASN FASTNET S.R.L.", "prefixes_v6": [ "2a02:2888::/33", "2a02:2888::/32", "2a02:2888:8000::/33" ], "trace_only": false, "primary_target_ip": "2a02:2888:8265:192::2", "target_ip": "2a02:2888:8265:192::2", "target_host": "alpha-leo.fastnet.eu", "target_source": "dns-ns", "targets": [ { "ip": "2a02:2888:8265:192::2", "host": "alpha-leo.fastnet.eu", "source": "dns-ns", "prefix": "2a02:2888::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 31.883, "avg": 31.994, "max": 32.107 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 32.116, "avg": 32.31, "max": 32.585 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.303, 0.177 ], "stars": 0, "raw": "2607:fae0:a000::2 0.303 ms 0.177 ms" }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.363 ], "stars": 1, "raw": "2607:fae0:a000:2::2 0.363 ms *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.862 ], "stars": 1, "raw": "2a03:a100:0:201:1::1 0.862 ms *" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.801 ], "stars": 1, "raw": "2001:470:1:5be::1 1.801 ms *" }, { "hop": 5, "ip": "2001:470:0:578::1", "rtts_ms": [ 8.271, 9.372 ], "stars": 0, "raw": "2001:470:0:578::1 8.271 ms 9.372 ms" }, { "hop": 6, "ip": "2001:470:0:7ef::1", "rtts_ms": [ 18.785, 18.0 ], "stars": 0, "raw": "2001:470:0:7ef::1 18.785 ms 18.000 ms" }, { "hop": 7, "ip": "2001:470:e:5a::2", "rtts_ms": [ 19.136, 18.974 ], "stars": 0, "raw": "2001:470:e:5a::2 19.136 ms 18.974 ms" }, { "hop": 8, "ip": "2001:2035:0:26bf::1", "rtts_ms": [ 19.239, 19.029 ], "stars": 0, "raw": "2001:2035:0:26bf::1 19.239 ms 19.029 ms" }, { "hop": 9, "ip": "2001:2034:a:1e3", "rtts_ms": [ 17.703, 17.717 ], "stars": 0, "raw": "2001:2034:a:1e3:: 17.703 ms 17.717 ms" }, { "hop": 10, "ip": "2001:2034:a:36c::1", "rtts_ms": [ 27.096, 26.536 ], "stars": 0, "raw": "2001:2034:a:36c::1 27.096 ms 26.536 ms" }, { "hop": 11, "ip": "2a05:b580:1000:1:1200::2", "rtts_ms": [ 26.545, 26.347 ], "stars": 0, "raw": "2a05:b580:1000:1:1200::2 26.545 ms 26.347 ms" }, { "hop": 12, "ip": "2a05:b580:1000:1:1200::2", "rtts_ms": [ 26.328, 26.383 ], "stars": 0, "raw": "2a05:b580:1000:1:1200::2 26.328 ms 26.383 ms" }, { "hop": 13, "ip": "2a02:2888:8265:100:195:96:194:106", "rtts_ms": [ 34.526, 33.886 ], "stars": 0, "raw": "2a02:2888:8265:100:195:96:194:106 34.526 ms 33.886 ms" }, { "hop": 14, "ip": "2a02:2888:8265:100:195:96:194:105", "rtts_ms": [ 34.203, 34.245 ], "stars": 0, "raw": "2a02:2888:8265:100:195:96:194:105 34.203 ms 34.245 ms" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 14, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.4, "rtt_worst": 4.5, "stdev": 1.3 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 40.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.6, "rtt_worst": 2.3, "stdev": 0.2 }, { "hop": 5, "ip": "2001:470:0:578::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.5, "rtt_best": 6.6, "rtt_worst": 10.1, "stdev": 0.9 }, { "hop": 6, "ip": "2001:470:0:7ef::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.0, "rtt_best": 17.9, "rtt_worst": 19.9, "stdev": 0.6 }, { "hop": 7, "ip": "2001:470:e:5a::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.3, "rtt_best": 17.7, "rtt_worst": 20.8, "stdev": 1.1 }, { "hop": 8, "ip": "2001:2035:0:26bf::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.5, "rtt_best": 18.5, "rtt_worst": 36.2, "stdev": 5.2 }, { "hop": 9, "ip": "2001:2034:a:21a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.9, "rtt_best": 17.5, "rtt_worst": 18.4, "stdev": 0.2 }, { "hop": 10, "ip": "2001:2034:a:1d7::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.8, "rtt_best": 26.4, "rtt_worst": 28.0, "stdev": 0.5 }, { "hop": 11, "ip": "2001:2035:0:c80::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.3, "rtt_best": 26.1, "rtt_worst": 26.6, "stdev": 0.1 }, { "hop": 12, "ip": "2a05:b580:1000:1:1200::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.4, "rtt_best": 26.1, "rtt_worst": 26.7, "stdev": 0.2 }, { "hop": 13, "ip": "2a02:2888:8265:1ff:0:5:1569:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.8, "rtt_best": 32.4, "rtt_worst": 33.1, "stdev": 0.2 }, { "hop": 14, "ip": "2a02:2888:8265:100:195:96:194:106", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.0, "rtt_best": 33.0, "rtt_worst": 38.2, "stdev": 1.7 }, { "hop": 15, "ip": "2a02:2888:8265:209::212", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.1, "rtt_best": 32.0, "rtt_worst": 32.3, "stdev": 0.1 }, { "hop": 16, "ip": "2a02:2888:8265:192::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.1, "rtt_best": 32.0, "rtt_worst": 32.4, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.025 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 2.672 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 4.733 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 1.694 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 1.808 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.063 }, { "hop": 5, "ip": "100ge0-0-0-5.core1.vie1.he.net", "rtt_ms": 7.927 }, { "hop": 6, "ip": "100ge0-0-0-19.core2.fra2.he.net", "rtt_ms": 19.398 }, { "hop": 7, "ip": "be3.core4.fra1.he.net", "rtt_ms": 21.94 }, { "hop": 8, "ip": "ffm-b14-link.ip.twelve99.net", "rtt_ms": 22.492 }, { "hop": 9, "ip": "ffm-bb2-link.ip.twelve99.net", "rtt_ms": 18.639 }, { "hop": 10, "ip": "fiberwidespa-ic-384502.ip.twelve99-cust.net", "rtt_ms": 27.466 }, { "hop": 11, "ip": "fiberwidespa-ic-384502.ip.twelve99-cust.net", "rtt_ms": 27.186 }, { "hop": 12, "ip": "2a02:2888:8265:1ff:0:5:1569:1", "rtt_ms": 34.029 }, { "hop": 13, "ip": "2a02:2888:8265:1ff:0:5:1569:1", "rtt_ms": 32.528 }, { "hop": 14, "ip": "2a02:2888:8265:209::212", "rtt_ms": 33.386 }, { "hop": 15, "ip": "2a02:2888:8265:209::212", "rtt_ms": 32.916 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.025ms pmtu 1500", " 1: fw1-lju.6connect.com 2.672ms ", " 1: fw1-lju.6connect.com 4.733ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 1.694ms ", " 3: 2a03:a100:0:201:1::1 1.808ms ", " 4: e0-1.core1.lju1.he.net 2.063ms ", " 5: 100ge0-0-0-5.core1.vie1.he.net 7.927ms ", " 6: 100ge0-0-0-19.core2.fra2.he.net 19.398ms asymm 7 ", " 7: be3.core4.fra1.he.net 21.940ms asymm 8 ", " 8: ffm-b14-link.ip.twelve99.net 22.492ms asymm 11 ", " 9: ffm-bb2-link.ip.twelve99.net 18.639ms asymm 13 ", "10: fiberwidespa-ic-384502.ip.twelve99-cust.net 27.466ms asymm 13 ", "11: fiberwidespa-ic-384502.ip.twelve99-cust.net 27.186ms asymm 13 ", "12: 2a02:2888:8265:1ff:0:5:1569:1 34.029ms asymm 10 ", "13: 2a02:2888:8265:1ff:0:5:1569:1 32.528ms asymm 10 ", "14: 2a02:2888:8265:209::212 33.386ms asymm 11 ", "15: 2a02:2888:8265:209::212 32.916ms asymm 11 ", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a02:2888:8265:193::253", "host": "beta-leo.fastnet.eu", "source": "dns-ns", "prefix": "2a02:2888::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 32.704, "avg": 32.886, "max": 32.991 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 33.068, "avg": 33.441, "max": 33.734 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.388, 0.432 ], "stars": 0, "raw": "2607:fae0:a000::2 0.388 ms 0.432 ms" }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.631 ], "stars": 1, "raw": "2607:fae0:a000:2::2 0.631 ms *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.609 ], "stars": 1, "raw": "2a03:a100:0:201:1::1 0.609 ms *" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.208, 1.745 ], "stars": 0, "raw": "2001:470:1:5be::1 2.208 ms 1.745 ms" }, { "hop": 5, "ip": "2001:470:0:578::1", "rtts_ms": [ 7.938, 7.889 ], "stars": 0, "raw": "2001:470:0:578::1 7.938 ms 7.889 ms" }, { "hop": 6, "ip": "2001:470:0:7ef::1", "rtts_ms": [ 20.606, 19.727 ], "stars": 0, "raw": "2001:470:0:7ef::1 20.606 ms 19.727 ms" }, { "hop": 7, "ip": "2001:470:e:5a::2", "rtts_ms": [ 19.677, 18.829 ], "stars": 0, "raw": "2001:470:e:5a::2 19.677 ms 18.829 ms" }, { "hop": 8, "ip": "2001:2035:0:26bf::1", "rtts_ms": [ 23.497, 20.82 ], "stars": 0, "raw": "2001:2035:0:26bf::1 23.497 ms 20.820 ms" }, { "hop": 9, "ip": "2001:2034:a:21a", "rtts_ms": [ 17.47, 17.375 ], "stars": 0, "raw": "2001:2034:a:21a:: 17.470 ms 17.375 ms" }, { "hop": 10, "ip": "2001:2034:a:36c::1", "rtts_ms": [ 26.402, 26.14 ], "stars": 0, "raw": "2001:2034:a:36c::1 26.402 ms 26.140 ms" }, { "hop": 11, "ip": "2a05:b580:1000:1:1200::2", "rtts_ms": [ 26.004, 26.33 ], "stars": 0, "raw": "2a05:b580:1000:1:1200::2 26.004 ms 26.330 ms" }, { "hop": 12, "ip": "2a05:b580:1000:1:1100::2", "rtts_ms": [ 26.19, 26.091 ], "stars": 0, "raw": "2a05:b580:1000:1:1100::2 26.190 ms 26.091 ms" }, { "hop": 13, "ip": "2a02:2888:8265:1ff:0:5:1569:1", "rtts_ms": [ 32.455, 32.324 ], "stars": 0, "raw": "2a02:2888:8265:1ff:0:5:1569:1 32.455 ms 32.324 ms" }, { "hop": 14, "ip": "2a02:2888:8265:100:195:96:194:105", "rtts_ms": [ 44.367, 34.47 ], "stars": 0, "raw": "2a02:2888:8265:100:195:96:194:105 44.367 ms 34.470 ms" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 14, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.1, "stdev": 0.2 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.8, "rtt_worst": 2.2, "stdev": 0.1 }, { "hop": 5, "ip": "2001:470:0:578::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.1, "rtt_best": 7.1, "rtt_worst": 8.8, "stdev": 0.7 }, { "hop": 6, "ip": "2001:470:0:7ef::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.9, "rtt_best": 18.0, "rtt_worst": 20.0, "stdev": 0.7 }, { "hop": 7, "ip": "2001:470:e:5a::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.7, "rtt_best": 18.7, "rtt_worst": 20.8, "stdev": 0.7 }, { "hop": 8, "ip": "2001:2035:0:26bf::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.3, "rtt_best": 19.1, "rtt_worst": 22.4, "stdev": 1.0 }, { "hop": 9, "ip": "2001:2034:a:21a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.2, "rtt_best": 17.5, "rtt_worst": 32.1, "stdev": 4.5 }, { "hop": 10, "ip": "2001:2035:0:c80::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 56.9, "rtt_best": 26.1, "rtt_worst": 333.2, "stdev": 97.1 }, { "hop": 11, "ip": "2a05:b580:1000:1:1200::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 47.6, "rtt_best": 26.2, "rtt_worst": 238.4, "stdev": 67.0 }, { "hop": 12, "ip": "2a02:2888:8265:1ff:0:5:1569:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 43.9, "rtt_best": 32.4, "rtt_worst": 145.0, "stdev": 35.5 }, { "hop": 13, "ip": "2a02:2888:8265:100:195:96:194:105", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.9, "rtt_best": 32.6, "rtt_worst": 48.0, "stdev": 6.0 }, { "hop": 14, "ip": "2a02:2888:8265:209:be24:11ff:fed7:79a7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 33.0, "rtt_best": 32.8, "rtt_worst": 33.1, "stdev": 0.1 }, { "hop": 15, "ip": "2a02:2888:8265:193::253", "loss_pct": 0.0, "sent": 10, "rtt_avg": 33.0, "rtt_best": 32.9, "rtt_worst": 33.1, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.039 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.593 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.391 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.755 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.095 }, { "hop": 5, "ip": "100ge0-0-0-5.core1.vie1.he.net", "rtt_ms": 7.706 }, { "hop": 6, "ip": "100ge0-0-0-19.core2.fra2.he.net", "rtt_ms": 17.763 }, { "hop": 7, "ip": "be3.core4.fra1.he.net", "rtt_ms": 18.801 }, { "hop": 8, "ip": "ffm-b14-link.ip.twelve99.net", "rtt_ms": 19.938 }, { "hop": 9, "ip": "ffm-bb1-link.ip.twelve99.net", "rtt_ms": 17.889 }, { "hop": 10, "ip": "fiberwidespa-ic-384502.ip.twelve99-cust.net", "rtt_ms": 26.69 }, { "hop": 11, "ip": "2a05:b580:1000:1:1200::2", "rtt_ms": 26.666 }, { "hop": 12, "ip": "2a05:b580:1000:1:1200::2", "rtt_ms": 26.557 }, { "hop": 13, "ip": "2a02:2888:8265:1ff:0:5:1569:1", "rtt_ms": 32.797 }, { "hop": 14, "ip": "2a02:2888:8265:209:be24:11ff:fed7:79a7", "rtt_ms": 33.443 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.039ms pmtu 1500", " 1: fw1-lju.6connect.com 0.593ms ", " 1: fw1-lju.6connect.com 0.391ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.755ms ", " 4: e0-1.core1.lju1.he.net 2.095ms ", " 5: 100ge0-0-0-5.core1.vie1.he.net 7.706ms ", " 6: 100ge0-0-0-19.core2.fra2.he.net 17.763ms asymm 7 ", " 7: be3.core4.fra1.he.net 18.801ms asymm 8 ", " 8: ffm-b14-link.ip.twelve99.net 19.938ms asymm 11 ", " 9: ffm-bb1-link.ip.twelve99.net 17.889ms asymm 12 ", "10: fiberwidespa-ic-384502.ip.twelve99-cust.net 26.690ms asymm 13 ", "11: 2a05:b580:1000:1:1200::2 26.666ms asymm 13 ", "12: 2a05:b580:1000:1:1200::2 26.557ms asymm 13 ", "13: 2a02:2888:8265:1ff:0:5:1569:1 32.797ms asymm 10 ", "14: 2a02:2888:8265:209:be24:11ff:fed7:79a7 33.443ms asymm 11 ", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a02:2888:8265:192::17", "host": "gamma.fastnet.eu", "source": "dns-ns", "prefix": "2a02:2888::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 32.214, "avg": 76.228, "max": 207.781 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 32.245, "avg": 32.466, "max": 32.855 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.465, 0.48 ], "stars": 0, "raw": "2607:fae0:a000::2 0.465 ms 0.480 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.822, 2.551 ], "stars": 0, "raw": "2001:470:1:5be::1 1.822 ms 2.551 ms" }, { "hop": 5, "ip": "2001:470:0:578::1", "rtts_ms": [ 7.727, 7.84 ], "stars": 0, "raw": "2001:470:0:578::1 7.727 ms 7.840 ms" }, { "hop": 6, "ip": "2001:470:0:7ef::1", "rtts_ms": [ 18.67, 18.386 ], "stars": 0, "raw": "2001:470:0:7ef::1 18.670 ms 18.386 ms" }, { "hop": 7, "ip": "2001:470:e:5a::2", "rtts_ms": [ 19.694, 18.092 ], "stars": 0, "raw": "2001:470:e:5a::2 19.694 ms 18.092 ms" }, { "hop": 8, "ip": "2001:2035:0:26bf::1", "rtts_ms": [ 23.082, 23.047 ], "stars": 0, "raw": "2001:2035:0:26bf::1 23.082 ms 23.047 ms" }, { "hop": 9, "ip": "2001:2034:a:1e3", "rtts_ms": [ 17.716, 17.591 ], "stars": 0, "raw": "2001:2034:a:1e3:: 17.716 ms 17.591 ms" }, { "hop": 10, "ip": "2001:2035:0:c80::2", "rtts_ms": [ 45.176, 26.171 ], "stars": 0, "raw": "2001:2035:0:c80::2 45.176 ms 26.171 ms" }, { "hop": 11, "ip": "2001:2035:0:c80::2", "rtts_ms": [ 26.247, 26.304 ], "stars": 0, "raw": "2001:2035:0:c80::2 26.247 ms 26.304 ms" }, { "hop": 12, "ip": "2a02:2888:8265:1ff:0:5:1569:1", "rtts_ms": [ 32.635, 32.603 ], "stars": 0, "raw": "2a02:2888:8265:1ff:0:5:1569:1 32.635 ms 32.603 ms" }, { "hop": 13, "ip": "2a02:2888:8265:1ff:0:5:1569:1", "rtts_ms": [ 32.628, 32.639 ], "stars": 0, "raw": "2a02:2888:8265:1ff:0:5:1569:1 32.628 ms 32.639 ms" }, { "hop": 14, "ip": "2a02:2888:8265:209::212", "rtts_ms": [ 32.58, 32.136 ], "stars": 0, "raw": "2a02:2888:8265:209::212 32.580 ms 32.136 ms" }, { "hop": 15, "ip": "2a02:2888:8265:209::212", "rtts_ms": [ 32.005, 31.98 ], "stars": 0, "raw": "2a02:2888:8265:209::212 32.005 ms 31.980 ms" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 15, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.8, "rtt_worst": 2.3, "stdev": 0.2 }, { "hop": 5, "ip": "2001:470:0:578::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.2, "rtt_best": 6.9, "rtt_worst": 9.8, "stdev": 1.0 }, { "hop": 6, "ip": "2001:470:0:7ef::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.1, "rtt_best": 18.0, "rtt_worst": 20.3, "stdev": 0.9 }, { "hop": 7, "ip": "2001:470:e:5a::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.1, "rtt_best": 17.9, "rtt_worst": 20.5, "stdev": 0.7 }, { "hop": 8, "ip": "2001:2035:0:26bf::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.4, "rtt_best": 18.6, "rtt_worst": 22.3, "stdev": 0.9 }, { "hop": 9, "ip": "2001:2034:a:21a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.9, "rtt_best": 17.6, "rtt_worst": 19.6, "stdev": 0.6 }, { "hop": 10, "ip": "2001:2035:0:c80::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.6, "rtt_best": 26.3, "rtt_worst": 27.4, "stdev": 0.3 }, { "hop": 11, "ip": "2a05:b580:1000:1:1200::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.7, "rtt_best": 26.3, "rtt_worst": 37.4, "stdev": 3.4 }, { "hop": 12, "ip": "2a02:2888:8265:1ff:0:5:1569:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.8, "rtt_best": 32.6, "rtt_worst": 33.0, "stdev": 0.1 }, { "hop": 13, "ip": "2a02:2888:8265:100:195:96:194:106", "loss_pct": 0.0, "sent": 10, "rtt_avg": 34.8, "rtt_best": 33.1, "rtt_worst": 40.6, "stdev": 2.2 }, { "hop": 14, "ip": "2a02:2888:8265:209::212", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.3, "rtt_best": 32.1, "rtt_worst": 32.4, "stdev": 0.1 }, { "hop": 15, "ip": "2a02:2888:8265:192::17", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.4, "rtt_best": 32.3, "rtt_worst": 32.8, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.04 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.669 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.447 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.978 }, { "hop": 5, "ip": "100ge0-0-0-5.core1.vie1.he.net", "rtt_ms": 9.6 }, { "hop": 6, "ip": "100ge0-0-0-19.core2.fra2.he.net", "rtt_ms": 20.169 }, { "hop": 7, "ip": "be3.core4.fra1.he.net", "rtt_ms": 17.984 }, { "hop": 8, "ip": "ffm-b14-link.ip.twelve99.net", "rtt_ms": 29.104 }, { "hop": 9, "ip": "ffm-bb2-link.ip.twelve99.net", "rtt_ms": 17.641 }, { "hop": 10, "ip": "mno-b3-link.ip.twelve99.net", "rtt_ms": 26.556 }, { "hop": 11, "ip": "fiberwidespa-ic-384502.ip.twelve99-cust.net", "rtt_ms": 27.186 }, { "hop": 12, "ip": "2a02:2888:8265:1ff:0:5:1569:1", "rtt_ms": 32.763 }, { "hop": 13, "ip": "if-vl5-tejat-dist-an.fastnet.it", "rtt_ms": 33.669 }, { "hop": 14, "ip": "2a02:2888:8265:209::212", "rtt_ms": 32.156 }, { "hop": 15, "ip": "2a02:2888:8265:209::212", "rtt_ms": 32.509 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.040ms pmtu 1500", " 1: fw1-lju.6connect.com 0.669ms ", " 1: fw1-lju.6connect.com 0.447ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 1.978ms ", " 5: 100ge0-0-0-5.core1.vie1.he.net 9.600ms ", " 6: 100ge0-0-0-19.core2.fra2.he.net 20.169ms asymm 7 ", " 7: be3.core4.fra1.he.net 17.984ms asymm 8 ", " 8: ffm-b14-link.ip.twelve99.net 29.104ms asymm 11 ", " 9: ffm-bb2-link.ip.twelve99.net 17.641ms asymm 13 ", "10: mno-b3-link.ip.twelve99.net 26.556ms asymm 12 ", "11: fiberwidespa-ic-384502.ip.twelve99-cust.net 27.186ms asymm 13 ", "12: 2a02:2888:8265:1ff:0:5:1569:1 32.763ms asymm 10 ", "13: if-vl5-tejat-dist-an.fastnet.it 33.669ms asymm 10 ", "14: 2a02:2888:8265:209::212 32.156ms asymm 11 ", "15: 2a02:2888:8265:209::212 32.509ms asymm 11 ", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a02:2888:8265:193::252", "host": "rigel.fastnet.eu", "source": "dns-mx", "prefix": "2a02:2888::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 32.877, "avg": 32.975, "max": 33.229 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 33.111, "avg": 33.155, "max": 33.273 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.335, 0.209 ], "stars": 0, "raw": "2607:fae0:a000::2 0.335 ms 0.209 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.813, 0.694 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.813 ms 0.694 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.933, 1.941 ], "stars": 0, "raw": "2001:470:1:5be::1 1.933 ms 1.941 ms" }, { "hop": 5, "ip": "2001:470:0:578::1", "rtts_ms": [ 8.442, 8.011 ], "stars": 0, "raw": "2001:470:0:578::1 8.442 ms 8.011 ms" }, { "hop": 6, "ip": "2001:470:0:7ef::1", "rtts_ms": [ 19.56, 20.183 ], "stars": 0, "raw": "2001:470:0:7ef::1 19.560 ms 20.183 ms" }, { "hop": 7, "ip": "2001:470:e:5a::2", "rtts_ms": [ 19.921, 19.893 ], "stars": 0, "raw": "2001:470:e:5a::2 19.921 ms 19.893 ms" }, { "hop": 8, "ip": "2001:2035:0:26bf::1", "rtts_ms": [ 18.327, 19.35 ], "stars": 0, "raw": "2001:2035:0:26bf::1 18.327 ms 19.350 ms" }, { "hop": 9, "ip": "2001:2034:a:1e3", "rtts_ms": [ 17.684, 17.814 ], "stars": 0, "raw": "2001:2034:a:1e3:: 17.684 ms 17.814 ms" }, { "hop": 10, "ip": "2001:2035:0:c80::2", "rtts_ms": [ 26.557, 26.307 ], "stars": 0, "raw": "2001:2035:0:c80::2 26.557 ms 26.307 ms" }, { "hop": 11, "ip": "2a05:b580:1000:1:1200::2", "rtts_ms": [ 26.309, 25.951 ], "stars": 0, "raw": "2a05:b580:1000:1:1200::2 26.309 ms 25.951 ms" }, { "hop": 12, "ip": "2a05:b580:1000:1:1200::2", "rtts_ms": [ 26.235, 26.334 ], "stars": 0, "raw": "2a05:b580:1000:1:1200::2 26.235 ms 26.334 ms" }, { "hop": 13, "ip": "2a02:2888:8265:1ff:0:5:1569:1", "rtts_ms": [ 32.456, 32.353 ], "stars": 0, "raw": "2a02:2888:8265:1ff:0:5:1569:1 32.456 ms 32.353 ms" }, { "hop": 14, "ip": "2a02:2888:8265:209:be24:11ff:fed7:79a7", "rtts_ms": [ 33.32, 33.098 ], "stars": 0, "raw": "2a02:2888:8265:209:be24:11ff:fed7:79a7 33.320 ms 33.098 ms" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 14, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.8, "stdev": 0.0 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 1.9, "rtt_worst": 3.8, "stdev": 0.7 }, { "hop": 5, "ip": "2001:470:0:578::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.5, "rtt_best": 7.4, "rtt_worst": 9.8, "stdev": 0.8 }, { "hop": 6, "ip": "2001:470:0:7ef::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.5, "rtt_best": 18.8, "rtt_worst": 20.6, "stdev": 0.6 }, { "hop": 7, "ip": "2001:470:e:5a::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.4, "rtt_best": 17.9, "rtt_worst": 20.8, "stdev": 0.9 }, { "hop": 8, "ip": "2001:2035:0:26bf::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.2, "rtt_best": 19.6, "rtt_worst": 28.5, "stdev": 2.6 }, { "hop": 9, "ip": "2001:2034:a:1e3::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.1, "rtt_best": 17.6, "rtt_worst": 20.2, "stdev": 0.8 }, { "hop": 10, "ip": "2001:2035:0:c80::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.3, "rtt_best": 26.1, "rtt_worst": 26.5, "stdev": 0.1 }, { "hop": 11, "ip": "2a05:b580:1000:1:1100::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.2, "rtt_best": 26.1, "rtt_worst": 44.5, "stdev": 5.7 }, { "hop": 12, "ip": "2a02:2888:8265:1ff:0:5:1569:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.6, "rtt_best": 32.4, "rtt_worst": 32.7, "stdev": 0.1 }, { "hop": 13, "ip": "2a02:2888:8265:100:195:96:194:105", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.5, "rtt_best": 33.1, "rtt_worst": 47.4, "stdev": 4.2 }, { "hop": 14, "ip": "2a02:2888:8265:209:be24:11ff:fed7:79a7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 33.1, "rtt_best": 32.9, "rtt_worst": 33.7, "stdev": 0.2 }, { "hop": 15, "ip": "2a02:2888:8265:193::252", "loss_pct": 0.0, "sent": 10, "rtt_avg": 33.3, "rtt_best": 33.0, "rtt_worst": 33.6, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.026 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.452 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.37 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.9 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.802 }, { "hop": 5, "ip": "100ge0-0-0-5.core1.vie1.he.net", "rtt_ms": 8.602 }, { "hop": 6, "ip": "100ge0-0-0-19.core2.fra2.he.net", "rtt_ms": 19.575 }, { "hop": 7, "ip": "be3.core4.fra1.he.net", "rtt_ms": 19.458 }, { "hop": 8, "ip": "ffm-b14-link.ip.twelve99.net", "rtt_ms": 23.58 }, { "hop": 9, "ip": "ffm-bb1-link.ip.twelve99.net", "rtt_ms": 17.745 }, { "hop": 10, "ip": "mno-b3-link.ip.twelve99.net", "rtt_ms": 26.694 }, { "hop": 11, "ip": "fiberwidespa-ic-384502.ip.twelve99-cust.net", "rtt_ms": 26.714 }, { "hop": 12, "ip": "2a02:2888:8265:1ff:0:5:1569:1", "rtt_ms": 33.905 }, { "hop": 13, "ip": "2a02:2888:8265:1ff:0:5:1569:1", "rtt_ms": 32.771 }, { "hop": 14, "ip": "2a02:2888:8265:209:be24:11ff:fed7:79a7", "rtt_ms": 33.127 }, { "hop": 15, "ip": "2a02:2888:8265:209:be24:11ff:fed7:79a7", "rtt_ms": 33.286 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.026ms pmtu 1500", " 1: fw1-lju.6connect.com 0.452ms ", " 1: fw1-lju.6connect.com 0.370ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.900ms ", " 4: e0-1.core1.lju1.he.net 1.802ms ", " 5: 100ge0-0-0-5.core1.vie1.he.net 8.602ms ", " 6: 100ge0-0-0-19.core2.fra2.he.net 19.575ms asymm 7 ", " 7: be3.core4.fra1.he.net 19.458ms asymm 8 ", " 8: ffm-b14-link.ip.twelve99.net 23.580ms asymm 11 ", " 9: ffm-bb1-link.ip.twelve99.net 17.745ms asymm 12 ", "10: mno-b3-link.ip.twelve99.net 26.694ms asymm 12 ", "11: fiberwidespa-ic-384502.ip.twelve99-cust.net 26.714ms asymm 13 ", "12: 2a02:2888:8265:1ff:0:5:1569:1 33.905ms asymm 10 ", "13: 2a02:2888:8265:1ff:0:5:1569:1 32.771ms asymm 10 ", "14: 2a02:2888:8265:209:be24:11ff:fed7:79a7 33.127ms asymm 11 ", "15: 2a02:2888:8265:209:be24:11ff:fed7:79a7 33.286ms asymm 11 ", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a02:2888:8265:192::1", "host": "dns2.fastnet.it", "source": "holder-derived", "prefix": "2a02:2888::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 32.075, "avg": 32.345, "max": 32.619 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 2, "loss_pct": 50, "rtt_ms": { "min": 32.124, "avg": 32.608, "max": 33.093 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.825, 0.373 ], "stars": 0, "raw": "2607:fae0:a000::2 0.825 ms 0.373 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.959, 0.561 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.959 ms 0.561 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.995, 2.014 ], "stars": 0, "raw": "2001:470:1:5be::1 1.995 ms 2.014 ms" }, { "hop": 5, "ip": "2001:470:0:578::1", "rtts_ms": [ 8.296, 7.653 ], "stars": 0, "raw": "2001:470:0:578::1 8.296 ms 7.653 ms" }, { "hop": 6, "ip": "2001:470:0:7ef::1", "rtts_ms": [ 18.463, 18.332 ], "stars": 0, "raw": "2001:470:0:7ef::1 18.463 ms 18.332 ms" }, { "hop": 7, "ip": "2001:470:e:5a::2", "rtts_ms": [ 18.197, 18.394 ], "stars": 0, "raw": "2001:470:e:5a::2 18.197 ms 18.394 ms" }, { "hop": 8, "ip": "2001:2035:0:26bf::1", "rtts_ms": [ 21.061, 20.826 ], "stars": 0, "raw": "2001:2035:0:26bf::1 21.061 ms 20.826 ms" }, { "hop": 9, "ip": "2001:2034:a:21a", "rtts_ms": [ 17.593, 17.516 ], "stars": 0, "raw": "2001:2034:a:21a:: 17.593 ms 17.516 ms" }, { "hop": 10, "ip": "2001:2035:0:c80::2", "rtts_ms": [ 25.944, 26.185 ], "stars": 0, "raw": "2001:2035:0:c80::2 25.944 ms 26.185 ms" }, { "hop": 11, "ip": "2001:2035:0:c80::2", "rtts_ms": [ 26.296, 26.321 ], "stars": 0, "raw": "2001:2035:0:c80::2 26.296 ms 26.321 ms" }, { "hop": 12, "ip": "2a05:b580:1000:1:1200::2", "rtts_ms": [ 26.325, 26.128 ], "stars": 0, "raw": "2a05:b580:1000:1:1200::2 26.325 ms 26.128 ms" }, { "hop": 13, "ip": "2a02:2888:8265:1ff:0:5:1569:1", "rtts_ms": [ 32.411, 32.372 ], "stars": 0, "raw": "2a02:2888:8265:1ff:0:5:1569:1 32.411 ms 32.372 ms" }, { "hop": 14, "ip": "2a02:2888:8265:209::212", "rtts_ms": [ 32.282, 31.99 ], "stars": 0, "raw": "2a02:2888:8265:209::212 32.282 ms 31.990 ms" }, { "hop": 15, "ip": "2a02:2888:8265:209::212", "rtts_ms": [ 32.065, 32.004 ], "stars": 0, "raw": "2a02:2888:8265:209::212 32.065 ms 32.004 ms" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 15, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.9, "rtt_best": 0.3, "rtt_worst": 12.1, "stdev": 3.6 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.9, "rtt_worst": 3.2, "stdev": 0.4 }, { "hop": 5, "ip": "2001:470:0:578::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.4, "rtt_best": 6.6, "rtt_worst": 9.7, "stdev": 1.0 }, { "hop": 6, "ip": "2001:470:0:7ef::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.9, "rtt_best": 17.8, "rtt_worst": 20.3, "stdev": 0.9 }, { "hop": 7, "ip": "2001:470:e:5a::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.1, "rtt_best": 17.8, "rtt_worst": 20.1, "stdev": 0.8 }, { "hop": 8, "ip": "2001:2035:0:26bf::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.4, "rtt_best": 18.9, "rtt_worst": 36.0, "stdev": 5.2 }, { "hop": 9, "ip": "2001:2034:a:21a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.4, "rtt_best": 17.6, "rtt_worst": 34.5, "stdev": 5.3 }, { "hop": 10, "ip": "2001:2034:a:1d7::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.6, "rtt_best": 26.4, "rtt_worst": 26.8, "stdev": 0.1 }, { "hop": 11, "ip": "2001:2035:0:c80::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.8, "rtt_best": 26.2, "rtt_worst": 39.4, "stdev": 4.1 }, { "hop": 12, "ip": "2a05:b580:1000:1:1200::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 55.6, "rtt_best": 26.1, "rtt_worst": 318.3, "stdev": 92.3 }, { "hop": 13, "ip": "2a02:2888:8265:1ff:0:5:1569:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 55.4, "rtt_best": 32.3, "rtt_worst": 261.2, "stdev": 72.3 }, { "hop": 14, "ip": "2a02:2888:8265:100:195:96:194:106", "loss_pct": 0.0, "sent": 10, "rtt_avg": 58.0, "rtt_best": 33.3, "rtt_worst": 211.7, "stdev": 56.6 }, { "hop": 15, "ip": "2a02:2888:8265:209::212", "loss_pct": 0.0, "sent": 10, "rtt_avg": 43.2, "rtt_best": 32.0, "rtt_worst": 142.6, "stdev": 34.9 }, { "hop": 16, "ip": "2a02:2888:8265:192::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.3, "rtt_best": 32.2, "rtt_worst": 81.4, "stdev": 15.5 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.045 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.567 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.471 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.852 }, { "hop": 5, "ip": "100ge0-0-0-5.core1.vie1.he.net", "rtt_ms": 8.058 }, { "hop": 6, "ip": "100ge0-0-0-19.core2.fra2.he.net", "rtt_ms": 18.759 }, { "hop": 7, "ip": "be3.core4.fra1.he.net", "rtt_ms": 21.4 }, { "hop": 8, "ip": "ffm-b14-link.ip.twelve99.net", "rtt_ms": 20.82 }, { "hop": 9, "ip": "ffm-bb2-link.ip.twelve99.net", "rtt_ms": 18.049 }, { "hop": 10, "ip": "mno-b3-link.ip.twelve99.net", "rtt_ms": 27.255 }, { "hop": 11, "ip": "2a05:b580:1000:1:1200::2", "rtt_ms": 30.003 }, { "hop": 12, "ip": "2a02:2888:8265:1ff:0:5:1569:1", "rtt_ms": 32.622 }, { "hop": 13, "ip": "if-vl5-tejat-dist-an.fastnet.it", "rtt_ms": 35.138 }, { "hop": 14, "ip": "if-vl5-tejat-dist-an.fastnet.it", "rtt_ms": 40.843 }, { "hop": 15, "ip": "2a02:2888:8265:209::212", "rtt_ms": 32.213 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.045ms pmtu 1500", " 1: fw1-lju.6connect.com 0.567ms ", " 1: fw1-lju.6connect.com 0.471ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.852ms ", " 3: no reply", " 4: no reply", " 5: 100ge0-0-0-5.core1.vie1.he.net 8.058ms ", " 6: 100ge0-0-0-19.core2.fra2.he.net 18.759ms asymm 7 ", " 7: be3.core4.fra1.he.net 21.400ms asymm 8 ", " 8: ffm-b14-link.ip.twelve99.net 20.820ms asymm 11 ", " 9: ffm-bb2-link.ip.twelve99.net 18.049ms asymm 13 ", "10: mno-b3-link.ip.twelve99.net 27.255ms asymm 12 ", "11: 2a05:b580:1000:1:1200::2 30.003ms asymm 13 ", "12: 2a02:2888:8265:1ff:0:5:1569:1 32.622ms asymm 10 ", "13: if-vl5-tejat-dist-an.fastnet.it 35.138ms asymm 9 ", "14: if-vl5-tejat-dist-an.fastnet.it 40.843ms asymm 10 ", "15: 2a02:2888:8265:209::212 32.213ms asymm 11 ", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a02:2888:8265:193::36", "host": "fastnet.it", "source": "holder-derived", "prefix": "2a02:2888::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 32.922, "avg": 33.194, "max": 33.736 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 33.003, "avg": 33.248, "max": 33.479 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.322, 0.238 ], "stars": 0, "raw": "2607:fae0:a000::2 0.322 ms 0.238 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 1.526, 0.633 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 1.526 ms 0.633 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.184, 1.596 ], "stars": 0, "raw": "2001:470:1:5be::1 2.184 ms 1.596 ms" }, { "hop": 5, "ip": "2001:470:0:578::1", "rtts_ms": [ 9.067, 8.053 ], "stars": 0, "raw": "2001:470:0:578::1 9.067 ms 8.053 ms" }, { "hop": 6, "ip": "2001:470:0:7ef::1", "rtts_ms": [ 17.826, 17.795 ], "stars": 0, "raw": "2001:470:0:7ef::1 17.826 ms 17.795 ms" }, { "hop": 7, "ip": "2001:470:e:5a::2", "rtts_ms": [ 20.089, 18.498 ], "stars": 0, "raw": "2001:470:e:5a::2 20.089 ms 18.498 ms" }, { "hop": 8, "ip": "2001:2035:0:26bf::1", "rtts_ms": [ 20.508, 19.197 ], "stars": 0, "raw": "2001:2035:0:26bf::1 20.508 ms 19.197 ms" }, { "hop": 9, "ip": "2001:2034:a:1e3", "rtts_ms": [ 17.576, 17.629 ], "stars": 0, "raw": "2001:2034:a:1e3:: 17.576 ms 17.629 ms" }, { "hop": 10, "ip": "2001:2034:a:1d7::1", "rtts_ms": [ 26.377, 26.396 ], "stars": 0, "raw": "2001:2034:a:1d7::1 26.377 ms 26.396 ms" }, { "hop": 11, "ip": "2a05:b580:1000:1:1200::2", "rtts_ms": [ 26.253, 26.176 ], "stars": 0, "raw": "2a05:b580:1000:1:1200::2 26.253 ms 26.176 ms" }, { "hop": 12, "ip": "2a05:b580:1000:1:1100::2", "rtts_ms": [ 26.096, 26.285 ], "stars": 0, "raw": "2a05:b580:1000:1:1100::2 26.096 ms 26.285 ms" }, { "hop": 13, "ip": "2a02:2888:8265:100:195:96:194:105", "rtts_ms": [ 32.35, 33.234 ], "stars": 0, "raw": "2a02:2888:8265:100:195:96:194:105 32.350 ms 33.234 ms" }, { "hop": 14, "ip": "2a02:2888:8265:100:195:96:194:106", "rtts_ms": [ 42.521, 34.53 ], "stars": 0, "raw": "2a02:2888:8265:100:195:96:194:106 42.521 ms 34.530 ms" }, { "hop": 15, "ip": "2a02:2888:8265:209:be24:11ff:fed7:79a7", "rtts_ms": [ 33.057, 32.9 ], "stars": 0, "raw": "2a02:2888:8265:209:be24:11ff:fed7:79a7 33.057 ms 32.900 ms" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 15, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.6, "stdev": 0.1 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 40.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.6, "rtt_worst": 2.2, "stdev": 0.5 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.0, "rtt_best": 1.8, "rtt_worst": 271.0, "stdev": 85.0 }, { "hop": 5, "ip": "2001:470:0:578::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.5, "rtt_best": 7.7, "rtt_worst": 210.9, "stdev": 64.1 }, { "hop": 6, "ip": "2001:470:0:7ef::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.7, "rtt_best": 17.7, "rtt_worst": 155.5, "stdev": 43.1 }, { "hop": 7, "ip": "2001:470:e:5a::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.8, "rtt_best": 18.6, "rtt_worst": 89.3, "stdev": 22.0 }, { "hop": 8, "ip": "2001:2035:0:26bf::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.6, "rtt_best": 19.2, "rtt_worst": 21.7, "stdev": 0.7 }, { "hop": 9, "ip": "2001:2034:a:21a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.8, "rtt_best": 17.6, "rtt_worst": 18.1, "stdev": 0.2 }, { "hop": 10, "ip": "2001:2035:0:c80::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.4, "rtt_best": 26.0, "rtt_worst": 26.8, "stdev": 0.2 }, { "hop": 11, "ip": "2a05:b580:1000:1:1100::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.3, "rtt_best": 26.0, "rtt_worst": 26.5, "stdev": 0.1 }, { "hop": 12, "ip": "2a02:2888:8265:1ff:0:5:1569:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.6, "rtt_best": 32.4, "rtt_worst": 32.9, "stdev": 0.1 }, { "hop": 13, "ip": "2a02:2888:8265:100:195:96:194:106", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.3, "rtt_best": 34.2, "rtt_worst": 44.0, "stdev": 2.9 }, { "hop": 14, "ip": "2a02:2888:8265:209:be24:11ff:fed7:79a7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 33.0, "rtt_best": 32.8, "rtt_worst": 33.2, "stdev": 0.1 }, { "hop": 15, "ip": "2a02:2888:8265:193::36", "loss_pct": 10.0, "sent": 10, "rtt_avg": 33.3, "rtt_best": 33.1, "rtt_worst": 33.9, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.018 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.418 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.325 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.78 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.964 }, { "hop": 5, "ip": "100ge0-0-0-5.core1.vie1.he.net", "rtt_ms": 9.44 }, { "hop": 6, "ip": "100ge0-0-0-19.core2.fra2.he.net", "rtt_ms": 20.134 }, { "hop": 7, "ip": "be3.core4.fra1.he.net", "rtt_ms": 19.96 }, { "hop": 8, "ip": "ffm-b14-link.ip.twelve99.net", "rtt_ms": 18.646 }, { "hop": 9, "ip": "ffm-bb2-link.ip.twelve99.net", "rtt_ms": 17.966 }, { "hop": 10, "ip": "fiberwidespa-ic-384502.ip.twelve99-cust.net", "rtt_ms": 26.668 }, { "hop": 11, "ip": "fiberwidespa-ic-384502.ip.twelve99-cust.net", "rtt_ms": 26.305 }, { "hop": 12, "ip": "2a02:2888:8265:1ff:0:5:1569:1", "rtt_ms": 32.878 }, { "hop": 13, "ip": "if-vl5-diosocuri-dist-an.fastnet.it", "rtt_ms": 33.343 }, { "hop": 14, "ip": "2a02:2888:8265:209:be24:11ff:fed7:79a7", "rtt_ms": 33.227 }, { "hop": 15, "ip": "2a02:2888:8265:209:be24:11ff:fed7:79a7", "rtt_ms": 33.403 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.018ms pmtu 1500", " 1: fw1-lju.6connect.com 0.418ms ", " 1: fw1-lju.6connect.com 0.325ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.780ms ", " 4: e0-1.core1.lju1.he.net 1.964ms ", " 5: 100ge0-0-0-5.core1.vie1.he.net 9.440ms ", " 6: 100ge0-0-0-19.core2.fra2.he.net 20.134ms asymm 7 ", " 7: be3.core4.fra1.he.net 19.960ms asymm 8 ", " 8: ffm-b14-link.ip.twelve99.net 18.646ms asymm 11 ", " 9: ffm-bb2-link.ip.twelve99.net 17.966ms asymm 13 ", "10: fiberwidespa-ic-384502.ip.twelve99-cust.net 26.668ms asymm 13 ", "11: fiberwidespa-ic-384502.ip.twelve99-cust.net 26.305ms asymm 13 ", "12: 2a02:2888:8265:1ff:0:5:1569:1 32.878ms asymm 10 ", "13: if-vl5-diosocuri-dist-an.fastnet.it 33.343ms asymm 11 ", "14: 2a02:2888:8265:209:be24:11ff:fed7:79a7 33.227ms asymm 11 ", "15: 2a02:2888:8265:209:be24:11ff:fed7:79a7 33.403ms asymm 11 ", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 33.54001045227051 }, { "port": 80, "open": true, "rtt_ms": 33.90049934387207 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 31.883, "avg": 31.994, "max": 32.107 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 32.116, "avg": 32.31, "max": 32.585 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.303, 0.177 ], "stars": 0, "raw": "2607:fae0:a000::2 0.303 ms 0.177 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.363 ], "stars": 1, "raw": "2607:fae0:a000:2::2 0.363 ms *", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.862 ], "stars": 1, "raw": "2a03:a100:0:201:1::1 0.862 ms *", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 60.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.801 ], "stars": 1, "raw": "2001:470:1:5be::1 1.801 ms *", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:470:0:578::1", "rtts_ms": [ 8.271, 9.372 ], "stars": 0, "raw": "2001:470:0:578::1 8.271 ms 9.372 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-5.core1.vie1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:470:0:7ef::1", "rtts_ms": [ 18.785, 18.0 ], "stars": 0, "raw": "2001:470:0:7ef::1 18.785 ms 18.000 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-19.core2.fra2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:470:e:5a::2", "rtts_ms": [ 19.136, 18.974 ], "stars": 0, "raw": "2001:470:e:5a::2 19.136 ms 18.974 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be3.core4.fra1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2001:2035:0:26bf::1", "rtts_ms": [ 19.239, 19.029 ], "stars": 0, "raw": "2001:2035:0:26bf::1 19.239 ms 19.029 ms", "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "ffm-b14-link.ip.twelve99.net", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:2034:a:1e3", "rtts_ms": [ 17.703, 17.717 ], "stars": 0, "raw": "2001:2034:a:1e3:: 17.703 ms 17.717 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": "2001:2034:a:36c::1", "rtts_ms": [ 27.096, 26.536 ], "stars": 0, "raw": "2001:2034:a:36c::1 27.096 ms 26.536 ms", "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "mno-b3-link.ip.twelve99.net", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": "2a05:b580:1000:1:1200::2", "rtts_ms": [ 26.545, 26.347 ], "stars": 0, "raw": "2a05:b580:1000:1:1200::2 26.545 ms 26.347 ms", "asn": 51569, "asname": "FIBERING - Fiberwide S.p.a., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": "2a05:b580:1000:1:1200::2", "rtts_ms": [ 26.328, 26.383 ], "stars": 0, "raw": "2a05:b580:1000:1:1200::2 26.328 ms 26.383 ms", "asn": 51569, "asname": "FIBERING - Fiberwide S.p.a., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 13, "ip": "2a02:2888:8265:100:195:96:194:106", "rtts_ms": [ 34.526, 33.886 ], "stars": 0, "raw": "2a02:2888:8265:100:195:96:194:106 34.526 ms 33.886 ms", "asn": 8265, "asname": "FASTNET-BKB-ASN - FASTNET S.R.L., IT", "ptr": "if-vl5-tejat-dist-an.fastnet.it", "mtr_loss_pct": 0.0 }, { "hop": 14, "ip": "2a02:2888:8265:100:195:96:194:105", "rtts_ms": [ 34.203, 34.245 ], "stars": 0, "raw": "2a02:2888:8265:100:195:96:194:105 34.203 ms 34.245 ms", "asn": 8265, "asname": "FASTNET-BKB-ASN - FASTNET S.R.L., IT", "ptr": "if-vl5-diosocuri-dist-an.fastnet.it", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 14, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.4, "rtt_worst": 4.5, "stdev": 1.3, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.6, "rtt_worst": 2.3, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 5, "ip": "2001:470:0:578::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.5, "rtt_best": 6.6, "rtt_worst": 10.1, "stdev": 0.9, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-5.core1.vie1.he.net" }, { "hop": 6, "ip": "2001:470:0:7ef::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.0, "rtt_best": 17.9, "rtt_worst": 19.9, "stdev": 0.6, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-19.core2.fra2.he.net" }, { "hop": 7, "ip": "2001:470:e:5a::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.3, "rtt_best": 17.7, "rtt_worst": 20.8, "stdev": 1.1, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be3.core4.fra1.he.net" }, { "hop": 8, "ip": "2001:2035:0:26bf::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.5, "rtt_best": 18.5, "rtt_worst": 36.2, "stdev": 5.2, "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "ffm-b14-link.ip.twelve99.net" }, { "hop": 9, "ip": "2001:2034:a:21a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.9, "rtt_best": 17.5, "rtt_worst": 18.4, "stdev": 0.2, "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "ffm-bb1-link.ip.twelve99.net" }, { "hop": 10, "ip": "2001:2034:a:1d7::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.8, "rtt_best": 26.4, "rtt_worst": 28.0, "stdev": 0.5, "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "mno-b3-link.ip.twelve99.net" }, { "hop": 11, "ip": "2001:2035:0:c80::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.3, "rtt_best": 26.1, "rtt_worst": 26.6, "stdev": 0.1, "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "fiberwidespa-ic-384502.ip.twelve99-cust.net" }, { "hop": 12, "ip": "2a05:b580:1000:1:1200::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.4, "rtt_best": 26.1, "rtt_worst": 26.7, "stdev": 0.2, "asn": 51569, "asname": "FIBERING - Fiberwide S.p.a., IT", "ptr": null }, { "hop": 13, "ip": "2a02:2888:8265:1ff:0:5:1569:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.8, "rtt_best": 32.4, "rtt_worst": 33.1, "stdev": 0.2, "asn": 8265, "asname": "FASTNET-BKB-ASN - FASTNET S.R.L., IT", "ptr": null }, { "hop": 14, "ip": "2a02:2888:8265:100:195:96:194:106", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.0, "rtt_best": 33.0, "rtt_worst": 38.2, "stdev": 1.7, "asn": 8265, "asname": "FASTNET-BKB-ASN - FASTNET S.R.L., IT", "ptr": "if-vl5-tejat-dist-an.fastnet.it" }, { "hop": 15, "ip": "2a02:2888:8265:209::212", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.1, "rtt_best": 32.0, "rtt_worst": 32.3, "stdev": 0.1, "asn": 8265, "asname": "FASTNET-BKB-ASN - FASTNET S.R.L., IT", "ptr": null }, { "hop": 16, "ip": "2a02:2888:8265:192::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.1, "rtt_best": 32.0, "rtt_worst": 32.4, "stdev": 0.1, "asn": 8265, "asname": "FASTNET-BKB-ASN - FASTNET S.R.L., IT", "ptr": "regulus.fastnet.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.025 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 2.672 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 4.733 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 1.694 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 1.808 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.063 }, { "hop": 5, "ip": "100ge0-0-0-5.core1.vie1.he.net", "rtt_ms": 7.927 }, { "hop": 6, "ip": "100ge0-0-0-19.core2.fra2.he.net", "rtt_ms": 19.398 }, { "hop": 7, "ip": "be3.core4.fra1.he.net", "rtt_ms": 21.94 }, { "hop": 8, "ip": "ffm-b14-link.ip.twelve99.net", "rtt_ms": 22.492 }, { "hop": 9, "ip": "ffm-bb2-link.ip.twelve99.net", "rtt_ms": 18.639 }, { "hop": 10, "ip": "fiberwidespa-ic-384502.ip.twelve99-cust.net", "rtt_ms": 27.466 }, { "hop": 11, "ip": "fiberwidespa-ic-384502.ip.twelve99-cust.net", "rtt_ms": 27.186 }, { "hop": 12, "ip": "2a02:2888:8265:1ff:0:5:1569:1", "rtt_ms": 34.029 }, { "hop": 13, "ip": "2a02:2888:8265:1ff:0:5:1569:1", "rtt_ms": 32.528 }, { "hop": 14, "ip": "2a02:2888:8265:209::212", "rtt_ms": 33.386 }, { "hop": 15, "ip": "2a02:2888:8265:209::212", "rtt_ms": 32.916 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.025ms pmtu 1500", " 1: fw1-lju.6connect.com 2.672ms ", " 1: fw1-lju.6connect.com 4.733ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 1.694ms ", " 3: 2a03:a100:0:201:1::1 1.808ms ", " 4: e0-1.core1.lju1.he.net 2.063ms ", " 5: 100ge0-0-0-5.core1.vie1.he.net 7.927ms ", " 6: 100ge0-0-0-19.core2.fra2.he.net 19.398ms asymm 7 ", " 7: be3.core4.fra1.he.net 21.940ms asymm 8 ", " 8: ffm-b14-link.ip.twelve99.net 22.492ms asymm 11 ", " 9: ffm-bb2-link.ip.twelve99.net 18.639ms asymm 13 ", "10: fiberwidespa-ic-384502.ip.twelve99-cust.net 27.466ms asymm 13 ", "11: fiberwidespa-ic-384502.ip.twelve99-cust.net 27.186ms asymm 13 ", "12: 2a02:2888:8265:1ff:0:5:1569:1 34.029ms asymm 10 ", "13: 2a02:2888:8265:1ff:0:5:1569:1 32.528ms asymm 10 ", "14: 2a02:2888:8265:209::212 33.386ms asymm 11 ", "15: 2a02:2888:8265:209::212 32.916ms asymm 11 ", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 8265, "origin_asname": "FASTNET-BKB-ASN - FASTNET S.R.L., IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a02:2888:8265:100:195:96:194:106", "edge_router_ttl": 14, "edge_pings": true, "in_prefix_hops": [ "2a02:2888:8265:100:195:96:194:105", "2a02:2888:8265:100:195:96:194:106", "2a02:2888:8265:1ff:0:5:1569:1" ], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:43:54Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a02:2888::/33", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-FASTNET-20101104", "org": null, "category": "PA" }, { "prefix": "2a02:2888::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-FASTNET-20101104", "org": null, "category": "PA" }, { "prefix": "2a02:2888:8000::/33", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-FASTNET-20101104", "org": null, "category": "PA" }, { "prefix": "195.96.208.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTNET-970527", "org": null, "category": "PA" }, { "prefix": "195.96.192.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTNET-970527", "org": null, "category": "PA" }, { "prefix": "185.28.52.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTNET-20130611", "org": null, "category": "PA" }, { "prefix": "185.28.54.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTNET-20130611", "org": null, "category": "PA" }, { "prefix": "185.28.52.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTNET-20130611", "org": null, "category": "PA" }, { "prefix": "195.96.192.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTNET-970527", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 3, "invalid": 0, "not_found": 0, "unknown": 0, "total": 3 }, "prefixes": [ { "prefix": "2a02:2888::/33", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 8265, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:2888::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 8265, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:2888:8000::/33", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 8265, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 6453, 51569 ], "ta": "ripe" }, "six": { "is_member": true, "member": { "asn": 8265, "name": "Fastnet Italy", "url": "http://www.fastnet.it/", "peering_policy": "Open", "member_type": "peering", "since": "2013-05-28T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d0:8265:85" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 8265, "name": "Fastnet Italy", "url": "http://www.fastnet.it/", "peering_policy": "Open", "member_type": "peering", "since": "2013-05-28T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d0:8265:85" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 8265, "name": "Fastnet Italy", "url": "http://www.fastnet.it/", "peering_policy": "Open", "member_type": "peering", "since": "2013-05-28T00:00:00Z", "ipv6": "2001:7f8:10::8265" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 8265, "name": "FASTNET S.p.A.", "url": "http://www.fastnet.it/", "peering_policy": "open", "member_type": "peering", "since": "2019-05-05T00:00:00Z", "ipv6": "2001:7f8:c5::a500:8265:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "FASTNET", "state": "Established", "neighbor_address": "2001:7f8:c5::a500:8265:1", "state_changed": "2026-04-01T10:54:36+00:00", "location": "", "description": "FASTNET" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 8612, "holder": "TISCALI-IT Tiscali Italia S.P.A.", "prefixes_v6": [ "2a01:7d0::/32" ], "trace_only": true, "primary_target_ip": "2a01:7d0::1", "target_ip": "2a01:7d0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.346, 0.24 ], "stars": 0, "raw": "2607:fae0:a000::2 0.346 ms 0.240 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.719 ], "stars": 1, "raw": "2a03:a100:0:201:1::1 0.719 ms *", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 90.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 3.955, 2.031 ], "stars": 0, "raw": "2001:470:1:5be::1 3.955 ms 2.031 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 80.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.881, 4.313 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.881 ms 4.313 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 70.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.3, "rtt_best": 0.5, "rtt_worst": 5.0, "stdev": 1.4, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 1.1, "rtt_worst": 1.1, "stdev": 0.0, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.8, "rtt_worst": 2.1, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 70.0, "sent": 10, "rtt_avg": 4.7, "rtt_best": 3.8, "rtt_worst": 5.3, "stdev": 0.7, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.747 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.418 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.383 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.15 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: fw1-lju.6connect.com 0.747ms ", " 1: fw1-lju.6connect.com 0.418ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.383ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.150ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 8612, "origin_asname": "TISCALI-IT - Tiscali Italia S.P.A., IT", "rate_limited_hops": [ 3, 4, 6 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:550:0:1000::9a36:3832", "edge_router_ttl": 11, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:30:06Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a01:7d0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-TISCALI-20080130", "org": null, "category": "PA" }, { "prefix": "193.207.26.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TISCALI-940726", "org": null, "category": "PA" }, { "prefix": "217.73.208.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LINKEM-20030901", "org": null, "category": "PA" }, { "prefix": "212.123.64.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TISCALI-990224", "org": null, "category": "PA" }, { "prefix": "193.207.64.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TISCALI-940726", "org": null, "category": "PA" }, { "prefix": "82.84.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LINKEM-20030522", "org": null, "category": "PA" }, { "prefix": "94.32.0.0/19", "family": "v4", "status": "ASSIGNED PA", "netname": "COOPVOCE", "org": "Coop Italia", "category": "PA" }, { "prefix": "195.130.224.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TISCALI-971215", "org": null, "category": "PA" }, { "prefix": "213.205.0.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TISCALI-19991222", "org": null, "category": "PA" }, { "prefix": "84.220.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LINKEM-20040602", "org": null, "category": "PA" }, { "prefix": "193.43.2.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-LINKEM", "org": null, "category": "PI" }, { "prefix": "94.32.128.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LINKEM-20080514", "org": null, "category": "PA" }, { "prefix": "94.32.64.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LINKEM-20080514", "org": null, "category": "PA" }, { "prefix": "193.207.48.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TISCALI-940726", "org": null, "category": "PA" }, { "prefix": "217.73.208.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LINKEM-20030901", "org": null, "category": "PA" }, { "prefix": "217.73.212.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LINKEM-20030901", "org": null, "category": "PA" }, { "prefix": "193.207.128.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TISCALI-940726", "org": null, "category": "PA" }, { "prefix": "84.221.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LINKEM-20040602", "org": null, "category": "PA" }, { "prefix": "193.207.24.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TISCALI-940726", "org": null, "category": "PA" }, { "prefix": "94.34.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LINKEM-20080514", "org": null, "category": "PA" }, { "prefix": "94.35.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LINKEM-20080514", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a01:7d0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 8612, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 8612, "name": "Tiscali", "url": "http://www.tiscali.it", "peering_policy": "Restrictive", "member_type": "peering", "since": "2011-07-15T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d0:8612:18" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 8612, "name": "Tiscali", "url": "http://www.tiscali.it", "peering_policy": "Restrictive", "member_type": "peering", "since": "2011-07-15T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d0:8612:18" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 8612, "name": "Tiscali", "url": "http://www.tiscali.it", "peering_policy": "Restrictive", "member_type": "peering", "since": "2013-06-22T00:00:00Z", "ipv6": "2001:7f8:10::8612" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 8612, "name": "Tiscali Italia S.p.A.", "url": "https://www.tiscali.it/", "peering_policy": "open", "member_type": "peering", "since": "2018-11-07T00:00:00Z", "ipv6": "2001:7f8:c5::a500:8612:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "TISCALIITALIA", "state": "Established", "neighbor_address": "2001:7f8:c5::a500:8612:1", "state_changed": "2026-01-13T17:15:30+00:00", "location": "", "description": "Tiscali Italia" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 8612, "name": "TISCALI", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::29" }, "sessions": [ { "rs": "rs1", "handle": "TISCALI_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::29", "state_changed": "", "location": "", "description": "TISCALI", "routes_received": 4 }, { "rs": "rs2", "handle": "TISCALI_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::29", "state_changed": "", "location": "", "description": "TISCALI", "routes_received": 4 } ], "prefixes": [ "2a01:7d0::/32", "2a05:b4c0:1::/48" ], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "equinix-milan", "ixp_display_name": "Equinix Milan", "fabric_asn": null, "is_member": true, "member": { "asn": 8612, "name": "Tiscali", "url": "http://www.tiscali.it", "peering_policy": "Restrictive", "member_type": "peering", "since": "2020-11-23T08:08:17Z", "ipv6": "2001:7f8:c0::8612:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS6939 (HURRICANE)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 8816, "holder": "IT-STCOM Metrolink S.R.L.", "prefixes_v6": [ "2a02:4d0::/32" ], "trace_only": false, "primary_target_ip": "2a02:4d0::1", "target_ip": "2a02:4d0::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a02:4d0::1", "host": "(probe)", "source": "probe", "prefix": "2a02:4d0::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.814, "avg": 13.084, "max": 13.651 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 12.973, "avg": 13.824, "max": 15.192 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.239, 0.206 ], "stars": 0, "raw": "2607:fae0:a000::2 0.239 ms 0.206 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:c5::a500:8816:2", "rtts_ms": [ 12.894 ], "stars": 1, "raw": "* 2001:7f8:c5::a500:8816:2 12.894 ms" }, { "hop": 9, "ip": "2a02:4d0:0:221::2", "rtts_ms": [ 18.525, 13.089 ], "stars": 0, "raw": "2a02:4d0:0:221::2 18.525 ms 13.089 ms" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.8, "stdev": 0.2 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 1.0, "rtt_worst": 1.0, "stdev": 0.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.8, "rtt_worst": 3.1, "stdev": 0.4 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.8, "rtt_worst": 4.2, "stdev": 0.1 }, { "hop": 8, "ip": "2001:7f8:c5::a500:8816:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.1, "rtt_best": 12.9, "rtt_worst": 13.5, "stdev": 0.2 }, { "hop": 9, "ip": "2a02:4d0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.8, "rtt_best": 13.0, "rtt_worst": 16.8, "stdev": 1.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.018 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.51 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.456 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.88 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.725 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 6.455 }, { "hop": 8, "ip": "metrolink.minap.it", "rtt_ms": 13.419 }, { "hop": 9, "ip": "asr-ava-te1-0.metrolink.it", "rtt_ms": 13.112 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.018ms pmtu 1500", " 1: fw1-lju.6connect.com 0.510ms ", " 1: fw1-lju.6connect.com 0.456ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.880ms ", " 4: e0-1.core1.lju1.he.net 1.725ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 6.455ms ", " 7: no reply", " 8: metrolink.minap.it 13.419ms ", " 9: asr-ava-te1-0.metrolink.it 13.112ms reached", " Resume: pmtu 1500 hops 9 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 13.516902923583984 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 15.004396438598633 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.814, "avg": 13.084, "max": 13.651 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 12.973, "avg": 13.824, "max": 15.192 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.239, 0.206 ], "stars": 0, "raw": "2607:fae0:a000::2 0.239 ms 0.206 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 90.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 10.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:c5::a500:8816:2", "rtts_ms": [ 12.894 ], "stars": 1, "raw": "* 2001:7f8:c5::a500:8816:2 12.894 ms", "asn": null, "asname": "NA", "ptr": "metrolink2.minap.it", "ixp": "minap", "ixp_member_asn": null, "ixp_member_name": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": "2a02:4d0:0:221::2", "rtts_ms": [ 18.525, 13.089 ], "stars": 0, "raw": "2a02:4d0:0:221::2 18.525 ms 13.089 ms", "asn": 8816, "asname": "IT-STCOM - Metrolink S.R.L., IT", "ptr": "asr-ava-te1-0.metrolink.it", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.8, "stdev": 0.2, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 1.0, "rtt_worst": 1.0, "stdev": 0.0, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.8, "rtt_worst": 3.1, "stdev": 0.4, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.8, "rtt_worst": 4.2, "stdev": 0.1, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:c5::a500:8816:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.1, "rtt_best": 12.9, "rtt_worst": 13.5, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "metrolink.minap.it" }, { "hop": 9, "ip": "2a02:4d0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.8, "rtt_best": 13.0, "rtt_worst": 16.8, "stdev": 1.1, "asn": 8816, "asname": "IT-STCOM - Metrolink S.R.L., IT", "ptr": "asr-ava1-lo0.metrolink.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.018 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.51 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.456 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.88 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.725 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 6.455 }, { "hop": 8, "ip": "metrolink.minap.it", "rtt_ms": 13.419 }, { "hop": 9, "ip": "asr-ava-te1-0.metrolink.it", "rtt_ms": 13.112 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.018ms pmtu 1500", " 1: fw1-lju.6connect.com 0.510ms ", " 1: fw1-lju.6connect.com 0.456ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.880ms ", " 4: e0-1.core1.lju1.he.net 1.725ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 6.455ms ", " 7: no reply", " 8: metrolink.minap.it 13.419ms ", " 9: asr-ava-te1-0.metrolink.it 13.112ms reached", " Resume: pmtu 1500 hops 9 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 13.516902923583984 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 15.004396438598633 } ], "origin_asn": 8816, "origin_asname": "IT-STCOM - Metrolink S.R.L., IT", "rate_limited_hops": [ 3, 4 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "natural-fragmentation", "port": null, "reason": "natural Echo Reply at 1500B was already split into IPv6 fragments without our PTB intervention -- the destination's stack has a cached path MTU below 1500B from a previously-honored ICMPv6 Type 2, which is itself evidence that this destination honors PTB on this path.", "tested_at": "2026-05-30T12:43:58Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": "natural Echo Reply at 1500B was already split into IPv6 fragments without our PTB intervention -- the destination's stack has a cached path MTU below 1500B from a previously-honored ICMPv6 Type 2, which is itself evidence that this destination honors PTB on this path.", "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "reason": "natural Echo Reply at 1500B was already split into IPv6 fragments without our PTB intervention -- the destination's stack has a cached path MTU below 1500B from a previously-honored ICMPv6 Type 2, which is itself evidence that this destination honors PTB on this path.", "probe_size": 1500, "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "natural-fragmentation" } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a02:4d0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-METROLINK-20080616", "org": null, "category": "PA" }, { "prefix": "185.84.228.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-METROLINK-20150120", "org": null, "category": "PA" }, { "prefix": "193.43.96.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "CU", "org": null, "category": "PI" }, { "prefix": "185.183.7.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "net01", "org": null, "category": "PA" }, { "prefix": "217.174.112.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-METROLINK-20040730", "org": null, "category": "PA" }, { "prefix": "212.121.64.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-METROLINK-990215", "org": null, "category": "PA" }, { "prefix": "212.45.128.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-METROLINK-980529", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a02:4d0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 8816, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 8816, "name": "Metrolink", "url": "http://www.metrolink.it", "peering_policy": "Open", "member_type": "peering", "since": "2012-07-28T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d0:8816:62" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 8816, "name": "Metrolink", "url": "http://www.metrolink.it", "peering_policy": "Open", "member_type": "peering", "since": "2012-07-28T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d0:8816:62" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 8816, "name": "Metrolink s.r.l.", "url": "http://www.metrolink.it/", "peering_policy": "open", "member_type": "peering", "since": "2008-05-01T00:00:00Z", "ipv6": "2001:7f8:c5::a500:8816:2" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "METROLINK", "state": "Established", "neighbor_address": "2001:7f8:c5::a500:8816:1", "state_changed": "2026-01-27T16:15:53+00:00", "location": "", "description": "Metrolink" }, { "rs": "rs1-ipv6", "handle": "METROLINK_2", "state": "Established", "neighbor_address": "2001:7f8:c5::a500:8816:2", "state_changed": "2026-01-13T17:15:28+00:00", "location": "", "description": "Metrolink" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "pcix", "ixp_display_name": "PCIX (Piacenza)", "fabric_asn": null, "is_member": true, "member": { "asn": 8816, "name": "Metrolink", "url": "http://www.metrolink.it", "peering_policy": "Open", "member_type": "peering", "since": "2024-08-22T08:52:51Z", "ipv6": "2001:7f8:b9::34:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 8822, "holder": "MYNET_TRENTINO_CORE_NET MYNET TRENTINO SRL", "prefixes_v6": [ "2a0f:4c00::/29" ], "trace_only": true, "primary_target_ip": "2a0f:4c00::1", "target_ip": "2a0f:4c00::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.186, 0.215 ], "stars": 0, "raw": "2607:fae0:a000::2 0.186 ms 0.215 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 90.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.308 ], "stars": 1, "raw": "* 2001:470:1:5be::1 2.308 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 70.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.4 ], "stars": 1, "raw": "* 2001:470:0:2ea::2 4.400 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 20.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d3:1263:238", "rtts_ms": [ 12.599, 25.234 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d3:1263:238 12.599 ms 25.234 ms", "asn": null, "asname": "NA", "ptr": "mynet-AS31263.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:668:0:3:ffff:1:0:26f6", "rtts_ms": [ 14.948, 14.871 ], "stars": 0, "raw": "2001:668:0:3:ffff:1:0:26f6 14.948 ms 14.871 ms", "asn": 3257, "asname": "GTT-BACKBONE - GTT Communications Inc., US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a02:600:1:3::3", "rtts_ms": [ 15.059, 14.79 ], "stars": 0, "raw": "2a02:600:1:3::3 15.059 ms 14.790 ms", "asn": 31263, "asname": "MYNET-AS - MYNET S.R.L., IT", "ptr": "u-1nj5swphw906v4p4p-2a02-600.6bone.mynet.it", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 0.5, "rtt_worst": 9.5, "stdev": 2.8, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 1.0, "rtt_worst": 1.0, "stdev": 0.0, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 3.4, "rtt_best": 1.9, "rtt_worst": 4.5, "stdev": 1.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 20.0, "sent": 10, "rtt_avg": 4.6, "rtt_best": 4.0, "rtt_worst": 5.9, "stdev": 0.7, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d3:1263:238", "loss_pct": 0.0, "sent": 10, "rtt_avg": 39.1, "rtt_best": 12.6, "rtt_worst": 268.1, "stdev": 80.5, "asn": null, "asname": "NA", "ptr": "mynet-AS31263.mix-it.net" }, { "hop": 9, "ip": "2001:668:0:3:ffff:1:0:26f6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.5, "rtt_best": 14.8, "rtt_worst": 228.0, "stdev": 67.3, "asn": 3257, "asname": "GTT-BACKBONE - GTT Communications Inc., US", "ptr": null }, { "hop": 10, "ip": "2a02:600:1:3::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 34.2, "rtt_best": 15.0, "rtt_worst": 181.2, "stdev": 51.8, "asn": 31263, "asname": "MYNET-AS - MYNET S.R.L., IT", "ptr": "u-1nj5swphw906v4p4p-2a02-600.6bone.mynet.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.626 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.569 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.749 }, { "hop": 8, "ip": "mynet-AS31263.mix-it.net", "rtt_ms": 12.62 }, { "hop": 9, "ip": "2001:668:0:3:ffff:1:0:26f6", "rtt_ms": 15.066 }, { "hop": 10, "ip": "u-1nj5swphw906v4p4p-2a02-600.6bone.mynet.it", "rtt_ms": 15.117 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: fw1-lju.6connect.com 0.626ms ", " 1: fw1-lju.6connect.com 0.569ms ", " 2: no reply", " 3: no reply", " 4: no reply", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.749ms ", " 7: no reply", " 8: mynet-AS31263.mix-it.net 12.620ms ", " 9: 2001:668:0:3:ffff:1:0:26f6 15.066ms ", "10: u-1nj5swphw906v4p4p-2a02-600.6bone.mynet.it 15.117ms ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 8822, "origin_asname": "MYNET_TRENTINO_CORE_NET - MYNET TRENTINO SRL, IT", "rate_limited_hops": [ 3, 4, 6 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a02:600:1:3::3", "edge_router_ttl": 10, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:36:44Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0f:4c00::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-MYNET-20190902", "org": null, "category": "PA" }, { "prefix": "185.104.117.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MYTN", "org": null, "category": "PA" }, { "prefix": "195.182.224.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MYNET-19971219", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0f:4c00::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 8822, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 8822, "name": "Mynet Trentino s.r.l.", "url": "https://www.trentino.mynet.it/", "peering_policy": "open", "member_type": "peering", "since": "2020-07-21T00:00:00Z", "ipv6": "2001:7f8:c5::a500:8822:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS31263 (MYNET-AS)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 8968, "holder": "BT-Italia BT Italia S.p.A.", "prefixes_v6": [ "2a02:4d80::/32" ], "trace_only": true, "primary_target_ip": "2a02:4d80::1", "target_ip": "2a02:4d80::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.397, 0.347 ], "stars": 0, "raw": "2607:fae0:a000::2 0.397 ms 0.347 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.767 ], "stars": 1, "raw": "* 2001:470:1:5be::1 1.767 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 70.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.149 ], "stars": 1, "raw": "* 2001:470:0:2ea::2 4.149 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 50.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.4, "rtt_worst": 2.0, "stdev": 0.5, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.8, "rtt_worst": 2.5, "stdev": 0.4, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 50.0, "sent": 10, "rtt_avg": 4.7, "rtt_best": 3.9, "rtt_worst": 5.8, "stdev": 0.8, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.598 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 1.294 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.278 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.191 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: fw1-lju.6connect.com 0.598ms ", " 1: fw1-lju.6connect.com 1.294ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.278ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.191ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 8968, "origin_asname": "BT-Italia - BT Italia S.p.A., IT", "rate_limited_hops": [ 4, 6 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a00:2000:0:80c0::ba", "edge_router_ttl": 9, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:31:23Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a02:4d80::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ALBACOM-20110714", "org": null, "category": "PA" }, { "prefix": "78.5.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALBACOM-20070220", "org": null, "category": "PA" }, { "prefix": "217.220.192.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALBACOM-20010411", "org": null, "category": "PA" }, { "prefix": "89.118.109.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALBACOM-20060503", "org": null, "category": "PA" }, { "prefix": "212.17.192.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALBACOM-980826", "org": null, "category": "PA" }, { "prefix": "78.4.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALBACOM-20070220", "org": null, "category": "PA" }, { "prefix": "136.238.221.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "62.85.224.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALBACOM-20060928", "org": null, "category": "PA" }, { "prefix": "89.119.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALBACOM-20060503", "org": null, "category": "PA" }, { "prefix": "213.213.96.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALBACOM-991210", "org": null, "category": "PA" }, { "prefix": "85.20.128.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALBACOM-20050317", "org": null, "category": "PA" }, { "prefix": "193.42.138.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "FERRARI-NET", "org": null, "category": "PI" }, { "prefix": "89.118.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALBACOM-20060503", "org": null, "category": "PA" }, { "prefix": "85.20.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALBACOM-20050317", "org": null, "category": "PA" }, { "prefix": "213.213.64.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALBACOM-991210", "org": null, "category": "PA" }, { "prefix": "217.220.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALBACOM-20010411", "org": null, "category": "PA" }, { "prefix": "213.213.0.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALBACOM-991210", "org": null, "category": "PA" }, { "prefix": "213.255.0.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALBACOM-990723", "org": null, "category": "PA" }, { "prefix": "213.217.128.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALBACOM-20000615", "org": null, "category": "PA" }, { "prefix": "217.220.128.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALBACOM-20010411", "org": null, "category": "PA" }, { "prefix": "151.88.112.0/24", "family": "v4", "status": "LEGACY", "netname": "LEASYS_Milan", "org": null, "category": "PI" }, { "prefix": "151.88.111.0/24", "family": "v4", "status": "LEGACY", "netname": "LEASYS_Milan", "org": null, "category": "PI" }, { "prefix": "31.170.42.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALBACOM-20110330", "org": null, "category": "PA" }, { "prefix": "213.213.83.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ALBA", "org": "BT ITALIA S.P.A.", "category": "PA" }, { "prefix": "217.220.160.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALBACOM-20010411", "org": null, "category": "PA" }, { "prefix": "89.119.128.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALBACOM-20060503", "org": null, "category": "PA" }, { "prefix": "78.6.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALBACOM-20070220", "org": null, "category": "PA" }, { "prefix": "159.61.152.0/22", "family": "v4", "status": "ASSIGNED PI", "netname": "CNH-Industrial-Italia", "org": "CNH Industrial Italia", "category": "PI" }, { "prefix": "193.70.226.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "COMAU", "org": "MR: Roberto Fregoni - write to- roberto.fregoni@comau.com", "category": "PA" }, { "prefix": "78.7.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALBACOM-20070220", "org": null, "category": "PA" }, { "prefix": "78.4.0.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALBACOM-20070220", "org": null, "category": "PA" }, { "prefix": "134.146.197.0/24", "family": "v4", "status": "LEGACY", "netname": "SHELL-NET-134-146", "org": "Shell Information Technology International", "category": "PI" }, { "prefix": "157.28.0.0/15", "family": "v4", "status": "LEGACY", "netname": "MEDIASET", "org": "Mediaset Com", "category": "PI" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a02:4d80::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 8968, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 8968, "name": "BT Italia", "url": "http://www.bt.com/italia", "peering_policy": "Open", "member_type": "peering", "since": "2013-09-06T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d0:8968:40" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 8968, "name": "BT Italia", "url": "http://www.bt.com/italia", "peering_policy": "Open", "member_type": "peering", "since": "2013-09-06T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d0:8968:40" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 8968, "name": "BT Italia", "url": "http://www.bt.com/italia", "peering_policy": "Open", "member_type": "peering", "since": "2013-09-06T00:00:00Z", "ipv6": "2001:7f8:10::8968" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 8968, "name": "BTITALIA", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::2b" }, "sessions": [ { "rs": "rs1", "handle": "BTITALIA_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::2b", "state_changed": "", "location": "", "description": "BTITALIA", "routes_received": 6 }, { "rs": "rs2", "handle": "BTITALIA_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::2b", "state_changed": "", "location": "", "description": "BTITALIA", "routes_received": 6 } ], "prefixes": [ "2a01:8100:2000::/36", "2a02:4d80::/32", "2a02:6000::/33", "2a02:6000:ffff::/48", "2a03:cf00::/32", "2a0e:f080:1::/48" ], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS6939 (HURRICANE)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 9026, "holder": "ULI-MAIN MYNET S.R.L.", "prefixes_v6": [ "2a02:20::/29", "2a02:20::/32" ], "trace_only": false, "primary_target_ip": "2a02:20:0:104::130", "target_ip": "2a02:20:0:104::130", "target_host": "relay1.uli.it", "target_source": "dns-mx", "targets": [ { "ip": "2a02:20:0:104::130", "host": "relay1.uli.it", "source": "dns-mx", "prefix": "2a02:20::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.681, "avg": 12.972, "max": 13.62 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 12.536, "avg": 12.602, "max": 12.659 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.227, 0.209 ], "stars": 0, "raw": "2607:fae0:a000::2 0.227 ms 0.209 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d3:1263:238", "rtts_ms": [ 12.337, 12.388 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d3:1263:238 12.337 ms 12.388 ms" }, { "hop": 9, "ip": "2a02:600:1:3::4df1:a52", "rtts_ms": [ 12.246, 39.1 ], "stars": 0, "raw": "2a02:600:1:3::4df1:a52 12.246 ms 39.100 ms" }, { "hop": 10, "ip": "2a02:20:0:f002::5", "rtts_ms": [ 12.301, 12.259 ], "stars": 0, "raw": "2a02:20:0:f002::5 12.301 ms 12.259 ms" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 0.4, "rtt_worst": 4.5, "stdev": 1.4 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 3.5, "rtt_best": 2.8, "rtt_worst": 3.9, "stdev": 0.6 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 70.0, "sent": 10, "rtt_avg": 3.9, "rtt_best": 3.8, "rtt_worst": 4.1, "stdev": 0.2 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d3:1263:238", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.7, "rtt_best": 12.5, "rtt_worst": 23.0, "stdev": 3.4 }, { "hop": 9, "ip": "2a02:600:1:3::4df1:a52", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.5, "rtt_best": 12.2, "rtt_worst": 28.7, "stdev": 5.0 }, { "hop": 10, "ip": "2a02:20:0:f002::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.4, "rtt_best": 12.3, "rtt_worst": 18.6, "stdev": 1.9 }, { "hop": 11, "ip": "2a02:20:0:104::130", "loss_pct": 10.0, "sent": 10, "rtt_avg": 13.3, "rtt_best": 12.7, "rtt_worst": 16.5, "stdev": 1.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.752 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.636 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 3.162 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.333 }, { "hop": 8, "ip": "mynet-AS31263.mix-it.net", "rtt_ms": 13.361 }, { "hop": 9, "ip": "u-1nj5swphw91pj2k93-2a02-600.6bone.mynet.it", "rtt_ms": 12.597 }, { "hop": 10, "ip": "vlan100.fw-dc.uli.it", "rtt_ms": 13.077 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: fw1-lju.6connect.com 0.752ms ", " 1: fw1-lju.6connect.com 0.636ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 3.162ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.333ms ", " 7: no reply", " 8: mynet-AS31263.mix-it.net 13.361ms ", " 9: u-1nj5swphw91pj2k93-2a02-600.6bone.mynet.it 12.597ms asymm 10 ", "10: vlan100.fw-dc.uli.it 13.077ms asymm 11 ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a02:20:0:105::130", "host": "relay2.uli.it", "source": "dns-mx", "prefix": "2a02:20::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.658, "avg": 12.759, "max": 12.897 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 12.609, "avg": 12.799, "max": 12.897 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.368, 0.167 ], "stars": 0, "raw": "2607:fae0:a000::2 0.368 ms 0.167 ms" }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.462 ], "stars": 1, "raw": "2607:fae0:a000:2::2 0.462 ms *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.622, 0.748 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.622 ms 0.748 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.874, 2.158 ], "stars": 0, "raw": "2001:470:1:5be::1 1.874 ms 2.158 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.05, 3.889 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.050 ms 3.889 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d3:1263:238", "rtts_ms": [ 12.514, 12.624 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d3:1263:238 12.514 ms 12.624 ms" }, { "hop": 9, "ip": "2a02:600:1:3::4df1:a52", "rtts_ms": [ 28.341, 23.602 ], "stars": 0, "raw": "2a02:600:1:3::4df1:a52 28.341 ms 23.602 ms" }, { "hop": 10, "ip": "2a02:20:0:f002::5", "rtts_ms": [ 12.445, 12.162 ], "stars": 0, "raw": "2a02:20:0:f002::5 12.445 ms 12.162 ms" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 44.6, "rtt_best": 2.0, "rtt_worst": 172.1, "stdev": 85.0 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 40.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 4.0, "rtt_worst": 4.3, "stdev": 0.1 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d3:1263:238", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.9, "rtt_best": 12.6, "rtt_worst": 13.3, "stdev": 0.2 }, { "hop": 9, "ip": "2a02:600:1:3::4df1:a52", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.5, "rtt_best": 12.3, "rtt_worst": 12.8, "stdev": 0.2 }, { "hop": 10, "ip": "2a02:20:0:f002::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.7, "rtt_best": 12.3, "rtt_worst": 13.6, "stdev": 0.4 }, { "hop": 11, "ip": "2a02:20:0:105::130", "loss_pct": 10.0, "sent": 10, "rtt_avg": 12.9, "rtt_best": 12.6, "rtt_worst": 13.0, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.585 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.496 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.292 }, { "hop": 8, "ip": "mynet-AS31263.mix-it.net", "rtt_ms": 13.03 }, { "hop": 9, "ip": "u-1nj5swphw91pj2k93-2a02-600.6bone.mynet.it", "rtt_ms": 12.287 }, { "hop": 10, "ip": "vlan100.fw-dc.uli.it", "rtt_ms": 12.253 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: fw1-lju.6connect.com 0.585ms ", " 1: fw1-lju.6connect.com 0.496ms ", " 2: no reply", " 3: no reply", " 4: no reply", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.292ms ", " 7: no reply", " 8: mynet-AS31263.mix-it.net 13.030ms ", " 9: u-1nj5swphw91pj2k93-2a02-600.6bone.mynet.it 12.287ms asymm 10 ", "10: vlan100.fw-dc.uli.it 12.253ms asymm 11 ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a02:20:0:104::131", "host": "relay3.uli.it", "source": "dns-mx", "prefix": "2a02:20::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.654, "avg": 12.726, "max": 12.89 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.522, "avg": 12.714, "max": 12.963 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.307, 0.165 ], "stars": 0, "raw": "2607:fae0:a000::2 0.307 ms 0.165 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.677, 0.638 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.677 ms 0.638 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.163, 2.062 ], "stars": 0, "raw": "2001:470:1:5be::1 2.163 ms 2.062 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.022, 277.654 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.022 ms 277.654 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d3:1263:238", "rtts_ms": [ 12.582, 13.247 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d3:1263:238 12.582 ms 13.247 ms" }, { "hop": 9, "ip": "2a02:600:1:3::4df1:a52", "rtts_ms": [ 12.245, 12.484 ], "stars": 0, "raw": "2a02:600:1:3::4df1:a52 12.245 ms 12.484 ms" }, { "hop": 10, "ip": "2a02:20:0:f002::5", "rtts_ms": [ 12.501, 12.369 ], "stars": 0, "raw": "2a02:20:0:f002::5 12.501 ms 12.369 ms" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.4, "rtt_best": 0.3, "rtt_worst": 0.9, "stdev": 0.2 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 50.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.6, "rtt_worst": 1.9, "stdev": 0.4 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.8, "rtt_worst": 2.7, "stdev": 0.2 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.7, "rtt_worst": 4.3, "stdev": 0.2 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d3:1263:238", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.6, "rtt_best": 12.3, "rtt_worst": 13.0, "stdev": 0.3 }, { "hop": 9, "ip": "2a02:600:1:3::4df1:a52", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.4, "rtt_best": 12.2, "rtt_worst": 13.0, "stdev": 0.2 }, { "hop": 10, "ip": "2a02:20:0:f002::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.6, "rtt_best": 12.3, "rtt_worst": 13.2, "stdev": 0.3 }, { "hop": 11, "ip": "2a02:20:0:104::131", "loss_pct": 10.0, "sent": 10, "rtt_avg": 13.1, "rtt_best": 12.6, "rtt_worst": 14.6, "stdev": 0.6 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.347 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.437 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 3.224 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.245 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.354 }, { "hop": 8, "ip": "mynet-AS31263.mix-it.net", "rtt_ms": 12.846 }, { "hop": 9, "ip": "u-1nj5swphw91pj2k93-2a02-600.6bone.mynet.it", "rtt_ms": 12.698 }, { "hop": 10, "ip": "vlan100.fw-dc.uli.it", "rtt_ms": 12.66 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: fw1-lju.6connect.com 0.347ms ", " 1: fw1-lju.6connect.com 0.437ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 3.224ms ", " 4: e0-1.core1.lju1.he.net 2.245ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.354ms ", " 7: no reply", " 8: mynet-AS31263.mix-it.net 12.846ms ", " 9: u-1nj5swphw91pj2k93-2a02-600.6bone.mynet.it 12.698ms asymm 10 ", "10: vlan100.fw-dc.uli.it 12.660ms asymm 11 ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a02:20:0:108::91", "host": "lg.uli.it", "source": "holder-derived", "prefix": "2a02:20::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.377, "avg": 12.502, "max": 12.577 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.464, "avg": 12.731, "max": 13.01 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.546, 0.211 ], "stars": 0, "raw": "2607:fae0:a000::2 0.546 ms 0.211 ms" }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.521 ], "stars": 1, "raw": "2607:fae0:a000:2::2 0.521 ms *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 2.069, 0.636 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 2.069 ms 0.636 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.873, 1.917 ], "stars": 0, "raw": "2001:470:1:5be::1 1.873 ms 1.917 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.827, 3.837 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.827 ms 3.837 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d3:1263:238", "rtts_ms": [ 12.458, 12.282 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d3:1263:238 12.458 ms 12.282 ms" }, { "hop": 9, "ip": "2a02:600:1:3::4df1:a52", "rtts_ms": [ 12.259, 12.316 ], "stars": 0, "raw": "2a02:600:1:3::4df1:a52 12.259 ms 12.316 ms" }, { "hop": 10, "ip": "2a02:20:0:f001::5", "rtts_ms": [ 12.348, 12.194 ], "stars": 0, "raw": "2a02:20:0:f001::5 12.348 ms 12.194 ms" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.8, "rtt_worst": 2.5, "stdev": 0.3 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 20.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 3.9, "rtt_worst": 4.8, "stdev": 0.3 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d3:1263:238", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.7, "rtt_best": 12.5, "rtt_worst": 17.2, "stdev": 1.9 }, { "hop": 9, "ip": "2a02:600:1:3::4df1:a52", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.5, "rtt_best": 12.4, "rtt_worst": 29.8, "stdev": 5.5 }, { "hop": 10, "ip": "2a02:20:0:f001::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.5, "rtt_best": 12.1, "rtt_worst": 13.1, "stdev": 0.3 }, { "hop": 11, "ip": "2a02:20:0:108::91", "loss_pct": 10.0, "sent": 10, "rtt_avg": 12.8, "rtt_best": 12.5, "rtt_worst": 13.5, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.022 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.464 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.681 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 1.019 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.493 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.54 }, { "hop": 8, "ip": "mynet-AS31263.mix-it.net", "rtt_ms": 12.725 }, { "hop": 9, "ip": "u-1nj5swphw91pj2k93-2a02-600.6bone.mynet.it", "rtt_ms": 12.319 }, { "hop": 10, "ip": "vlan100.fw-dc.uli.it", "rtt_ms": 12.562 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.022ms pmtu 1500", " 1: fw1-lju.6connect.com 0.464ms ", " 1: fw1-lju.6connect.com 0.681ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 1.019ms ", " 4: e0-1.core1.lju1.he.net 2.493ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.540ms ", " 7: no reply", " 8: mynet-AS31263.mix-it.net 12.725ms ", " 9: u-1nj5swphw91pj2k93-2a02-600.6bone.mynet.it 12.319ms asymm 10 ", "10: vlan100.fw-dc.uli.it 12.562ms asymm 11 ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 12.882471084594727 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 12.858390808105469 } ], "classification": "open" }, { "ip": "2a02:20:0:104::140", "host": "mail.uli.it", "source": "holder-derived", "prefix": "2a02:20::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.56, "avg": 12.63, "max": 12.761 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.665, "avg": 12.826, "max": 12.993 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.235, 0.277 ], "stars": 0, "raw": "2607:fae0:a000::2 0.235 ms 0.277 ms" }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.528 ], "stars": 1, "raw": "2607:fae0:a000:2::2 0.528 ms *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.537, 0.772 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.537 ms 0.772 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.042, 1.8 ], "stars": 0, "raw": "2001:470:1:5be::1 2.042 ms 1.800 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.044, 4.024 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.044 ms 4.024 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d3:1263:238", "rtts_ms": [ 13.387, 12.456 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d3:1263:238 13.387 ms 12.456 ms" }, { "hop": 9, "ip": "2a02:600:1:3::4df1:a52", "rtts_ms": [ 12.267, 12.257 ], "stars": 0, "raw": "2a02:600:1:3::4df1:a52 12.267 ms 12.257 ms" }, { "hop": 10, "ip": "2a02:20:0:f002::5", "rtts_ms": [ 12.331, 12.33 ], "stars": 0, "raw": "2a02:20:0:f002::5 12.331 ms 12.330 ms" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.6, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.5, "rtt_best": 0.7, "rtt_worst": 287.5, "stdev": 90.7 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.3, "rtt_best": 1.7, "rtt_worst": 194.4, "stdev": 60.8 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 5.3, "rtt_best": 3.9, "rtt_worst": 15.0, "stdev": 3.6 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d3:1263:238", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.0, "rtt_best": 12.5, "rtt_worst": 19.1, "stdev": 2.6 }, { "hop": 9, "ip": "2a02:600:1:3::4df1:a52", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.4, "rtt_best": 12.1, "rtt_worst": 12.7, "stdev": 0.2 }, { "hop": 10, "ip": "2a02:20:0:f002::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.4, "rtt_best": 12.3, "rtt_worst": 12.9, "stdev": 0.2 }, { "hop": 11, "ip": "2a02:20:0:104::140", "loss_pct": 10.0, "sent": 10, "rtt_avg": 12.8, "rtt_best": 12.5, "rtt_worst": 13.2, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.559 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.4 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.867 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.967 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.147 }, { "hop": 8, "ip": "mynet-AS31263.mix-it.net", "rtt_ms": 12.684 }, { "hop": 9, "ip": "u-1nj5swphw91pj2k93-2a02-600.6bone.mynet.it", "rtt_ms": 23.938 }, { "hop": 10, "ip": "vlan100.fw-dc.uli.it", "rtt_ms": 12.478 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: fw1-lju.6connect.com 0.559ms ", " 1: fw1-lju.6connect.com 0.400ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.867ms ", " 4: e0-1.core1.lju1.he.net 1.967ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.147ms ", " 7: no reply", " 8: mynet-AS31263.mix-it.net 12.684ms ", " 9: u-1nj5swphw91pj2k93-2a02-600.6bone.mynet.it 23.938ms asymm 10 ", "10: vlan100.fw-dc.uli.it 12.478ms asymm 11 ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a02:20:0:108::92", "host": "monitor.uli.it", "source": "holder-derived", "prefix": "2a02:20::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.746, "avg": 12.875, "max": 12.933 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.615, "avg": 13.019, "max": 14.008 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.355, 0.34 ], "stars": 0, "raw": "2607:fae0:a000::2 0.355 ms 0.340 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.054, 2.241 ], "stars": 0, "raw": "2001:470:1:5be::1 2.054 ms 2.241 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.972, 3.992 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.972 ms 3.992 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d3:1263:238", "rtts_ms": [ 12.38, 14.706 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d3:1263:238 12.380 ms 14.706 ms" }, { "hop": 9, "ip": "2a02:600:1:3::4df1:a52", "rtts_ms": [ 14.683, 12.109 ], "stars": 0, "raw": "2a02:600:1:3::4df1:a52 14.683 ms 12.109 ms" }, { "hop": 10, "ip": "2a02:20:0:f001::5", "rtts_ms": [ 12.598, 12.376 ], "stars": 0, "raw": "2a02:20:0:f001::5 12.598 ms 12.376 ms" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 0.4, "rtt_worst": 5.1, "stdev": 1.5 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 90.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.8, "rtt_worst": 1.8, "stdev": 0.0 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.6, "rtt_worst": 1.8, "stdev": 0.4 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.8, "rtt_best": 2.1, "rtt_worst": 5.3, "stdev": 1.1 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.1, "rtt_best": 3.8, "rtt_worst": 8.9, "stdev": 1.8 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d3:1263:238", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.2, "rtt_best": 12.4, "rtt_worst": 15.4, "stdev": 1.0 }, { "hop": 9, "ip": "2a02:600:1:3::4df1:a52", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.6, "rtt_best": 12.1, "rtt_worst": 13.3, "stdev": 0.4 }, { "hop": 10, "ip": "2a02:20:0:f001::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.0, "rtt_best": 12.3, "rtt_worst": 15.9, "stdev": 1.1 }, { "hop": 11, "ip": "2a02:20:0:108::92", "loss_pct": 10.0, "sent": 10, "rtt_avg": 13.5, "rtt_best": 12.7, "rtt_worst": 14.8, "stdev": 0.7 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.026 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.529 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.425 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.974 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 1.099 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.047 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.159 }, { "hop": 8, "ip": "mynet-AS31263.mix-it.net", "rtt_ms": 14.56 }, { "hop": 9, "ip": "u-1nj5swphw91pj2k93-2a02-600.6bone.mynet.it", "rtt_ms": 12.653 }, { "hop": 10, "ip": "vlan100.fw-dc.uli.it", "rtt_ms": 12.778 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.026ms pmtu 1500", " 1: fw1-lju.6connect.com 0.529ms ", " 1: fw1-lju.6connect.com 0.425ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.974ms ", " 3: 2a03:a100:0:201:1::1 1.099ms ", " 4: e0-1.core1.lju1.he.net 2.047ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.159ms ", " 7: no reply", " 8: mynet-AS31263.mix-it.net 14.560ms ", " 9: u-1nj5swphw91pj2k93-2a02-600.6bone.mynet.it 12.653ms asymm 10 ", "10: vlan100.fw-dc.uli.it 12.778ms asymm 11 ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 12.824773788452148 }, { "port": 80, "open": true, "rtt_ms": 12.794256210327148 } ], "classification": "open" }, { "ip": "2a02:20:0:1::37", "host": "noc.uli.it", "source": "holder-derived", "prefix": "2a02:20::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.657, "avg": 12.721, "max": 12.76 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.595, "avg": 12.858, "max": 13.078 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.268, 0.197 ], "stars": 0, "raw": "2607:fae0:a000::2 0.268 ms 0.197 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.747, 0.792 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.747 ms 0.792 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.923, 1.719 ], "stars": 0, "raw": "2001:470:1:5be::1 1.923 ms 1.719 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.785, 4.073 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.785 ms 4.073 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d3:1263:238", "rtts_ms": [ 12.606, 12.534 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d3:1263:238 12.606 ms 12.534 ms" }, { "hop": 9, "ip": "2a02:600:1:3::4df1:a52", "rtts_ms": [ 12.422, 13.497 ], "stars": 0, "raw": "2a02:600:1:3::4df1:a52 12.422 ms 13.497 ms" }, { "hop": 10, "ip": "2a02:20:0:f002::5", "rtts_ms": [ 13.218, 12.668 ], "stars": 0, "raw": "2a02:20:0:f002::5 13.218 ms 12.668 ms" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 8.7, "rtt_best": 0.7, "rtt_worst": 71.6, "stdev": 23.6 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.8, "rtt_worst": 2.4, "stdev": 0.2 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.7, "rtt_worst": 4.2, "stdev": 0.2 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d3:1263:238", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.6, "rtt_best": 12.4, "rtt_worst": 12.9, "stdev": 0.2 }, { "hop": 9, "ip": "2a02:600:1:3::4df1:a52", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.6, "rtt_best": 12.4, "rtt_worst": 13.0, "stdev": 0.2 }, { "hop": 10, "ip": "2a02:20:0:f002::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.6, "rtt_best": 12.3, "rtt_worst": 12.8, "stdev": 0.2 }, { "hop": 11, "ip": "2a02:20:0:1::37", "loss_pct": 10.0, "sent": 10, "rtt_avg": 12.9, "rtt_best": 12.7, "rtt_worst": 13.3, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.701 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.457 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.828 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.731 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.36 }, { "hop": 8, "ip": "mynet-AS31263.mix-it.net", "rtt_ms": 17.435 }, { "hop": 9, "ip": "u-1nj5swphw91pj2k93-2a02-600.6bone.mynet.it", "rtt_ms": 23.438 }, { "hop": 10, "ip": "vlan100.fw-dc.uli.it", "rtt_ms": 12.427 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: fw1-lju.6connect.com 0.701ms ", " 1: fw1-lju.6connect.com 0.457ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.828ms ", " 4: e0-1.core1.lju1.he.net 1.731ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.360ms ", " 7: no reply", " 8: mynet-AS31263.mix-it.net 17.435ms ", " 9: u-1nj5swphw91pj2k93-2a02-600.6bone.mynet.it 23.438ms asymm 10 ", "10: vlan100.fw-dc.uli.it 12.427ms asymm 11 ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a02:20::1", "host": "resolver.uli.it", "source": "holder-derived", "prefix": "2a02:20::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.52, "avg": 12.579, "max": 12.661 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.614, "avg": 12.664, "max": 12.756 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.375, 0.215 ], "stars": 0, "raw": "2607:fae0:a000::2 0.375 ms 0.215 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.997, 0.71 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.997 ms 0.710 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.739, 1.754 ], "stars": 0, "raw": "2001:470:1:5be::1 1.739 ms 1.754 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.89, 4.227 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.890 ms 4.227 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d3:1263:238", "rtts_ms": [ 12.929, 12.937 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d3:1263:238 12.929 ms 12.937 ms" }, { "hop": 9, "ip": "2a02:600:1:3::4df1:a52", "rtts_ms": [ 12.547, 12.229 ], "stars": 0, "raw": "2a02:600:1:3::4df1:a52 12.547 ms 12.229 ms" }, { "hop": 10, "ip": "2a02:20:0:f002::5", "rtts_ms": [ 12.567, 12.362 ], "stars": 0, "raw": "2a02:20:0:f002::5 12.567 ms 12.362 ms" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.9, "stdev": 0.4 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.9, "rtt_worst": 3.5, "stdev": 0.5 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.4, "rtt_best": 3.9, "rtt_worst": 146.8, "stdev": 45.1 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d3:1263:238", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.6, "rtt_best": 12.4, "rtt_worst": 13.0, "stdev": 0.2 }, { "hop": 9, "ip": "2a02:600:1:3::4df1:a52", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.4, "rtt_best": 12.1, "rtt_worst": 12.7, "stdev": 0.1 }, { "hop": 10, "ip": "2a02:20:0:f002::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.5, "rtt_best": 12.3, "rtt_worst": 12.7, "stdev": 0.2 }, { "hop": 11, "ip": "2a02:20::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 12.9, "rtt_best": 12.7, "rtt_worst": 13.5, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.706 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.364 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.159 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.985 }, { "hop": 8, "ip": "mynet-AS31263.mix-it.net", "rtt_ms": 12.736 }, { "hop": 9, "ip": "u-1nj5swphw91pj2k93-2a02-600.6bone.mynet.it", "rtt_ms": 12.73 }, { "hop": 10, "ip": "vlan100.fw-dc.uli.it", "rtt_ms": 12.419 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: fw1-lju.6connect.com 0.706ms ", " 1: fw1-lju.6connect.com 0.364ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.159ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.985ms ", " 7: no reply", " 8: mynet-AS31263.mix-it.net 12.736ms ", " 9: u-1nj5swphw91pj2k93-2a02-600.6bone.mynet.it 12.730ms asymm 10 ", "10: vlan100.fw-dc.uli.it 12.419ms asymm 11 ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a02:20:0:104::153", "host": "smtp.uli.it", "source": "holder-derived", "prefix": "2a02:20::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.443, "avg": 14.272, "max": 19.438 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.355, "avg": 12.787, "max": 13.289 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.322, 0.247 ], "stars": 0, "raw": "2607:fae0:a000::2 0.322 ms 0.247 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 1.144, 0.575 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 1.144 ms 0.575 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.725, 1.501 ], "stars": 0, "raw": "2001:470:1:5be::1 1.725 ms 1.501 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 5.777, 3.781 ], "stars": 0, "raw": "2001:470:0:2ea::2 5.777 ms 3.781 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d3:1263:238", "rtts_ms": [ 14.537, 12.441 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d3:1263:238 14.537 ms 12.441 ms" }, { "hop": 9, "ip": "2a02:600:1:3::4df1:a52", "rtts_ms": [ 12.418, 12.307 ], "stars": 0, "raw": "2a02:600:1:3::4df1:a52 12.418 ms 12.307 ms" }, { "hop": 10, "ip": "2a02:20:0:f002::5", "rtts_ms": [ 12.153, 12.283 ], "stars": 0, "raw": "2a02:20:0:f002::5 12.153 ms 12.283 ms" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.6, "stdev": 0.1 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.9, "stdev": 0.4 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 0.7, "rtt_worst": 13.3, "stdev": 4.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.6, "rtt_worst": 2.8, "stdev": 0.3 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.8, "rtt_worst": 4.9, "stdev": 0.3 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d3:1263:238", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.2, "rtt_best": 12.6, "rtt_worst": 15.6, "stdev": 0.9 }, { "hop": 9, "ip": "2a02:600:1:3::4df1:a52", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.9, "rtt_best": 12.1, "rtt_worst": 18.1, "stdev": 1.8 }, { "hop": 10, "ip": "2a02:20:0:f002::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.4, "rtt_best": 12.3, "rtt_worst": 12.7, "stdev": 0.1 }, { "hop": 11, "ip": "2a02:20:0:104::153", "loss_pct": 10.0, "sent": 10, "rtt_avg": 13.4, "rtt_best": 12.5, "rtt_worst": 17.5, "stdev": 1.6 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.039 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.589 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.608 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.669 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.679 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.623 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.015 }, { "hop": 8, "ip": "mynet-AS31263.mix-it.net", "rtt_ms": 12.611 }, { "hop": 9, "ip": "u-1nj5swphw91pj2k93-2a02-600.6bone.mynet.it", "rtt_ms": 12.505 }, { "hop": 10, "ip": "vlan100.fw-dc.uli.it", "rtt_ms": 12.297 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.039ms pmtu 1500", " 1: fw1-lju.6connect.com 0.589ms ", " 1: fw1-lju.6connect.com 0.608ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.669ms ", " 3: 2a03:a100:0:201:1::1 0.679ms ", " 4: e0-1.core1.lju1.he.net 2.623ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.015ms ", " 7: no reply", " 8: mynet-AS31263.mix-it.net 12.611ms ", " 9: u-1nj5swphw91pj2k93-2a02-600.6bone.mynet.it 12.505ms asymm 10 ", "10: vlan100.fw-dc.uli.it 12.297ms asymm 11 ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a02:20:30::212", "host": "support.uli.it", "source": "holder-derived", "prefix": "2a02:20::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.466, "avg": 13.122, "max": 13.831 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.716, "avg": 12.785, "max": 12.928 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.414, 0.191 ], "stars": 0, "raw": "2607:fae0:a000::2 0.414 ms 0.191 ms" }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.586, 0.383 ], "stars": 0, "raw": "2607:fae0:a000:2::2 0.586 ms 0.383 ms" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.517, 2.177 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.517 ms 2.177 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.803, 1.829 ], "stars": 0, "raw": "2001:470:1:5be::1 1.803 ms 1.829 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.988, 4.058 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.988 ms 4.058 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d3:1263:238", "rtts_ms": [ 12.512, 12.336 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d3:1263:238 12.512 ms 12.336 ms" }, { "hop": 9, "ip": "2a02:600:1:3::4df1:a52", "rtts_ms": [ 12.296, 12.293 ], "stars": 0, "raw": "2a02:600:1:3::4df1:a52 12.296 ms 12.293 ms" }, { "hop": 10, "ip": "2a02:20:0:f002::5", "rtts_ms": [ 12.345 ], "stars": 1, "raw": "2a02:20:0:f002::5 12.345 ms *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 60.0, "sent": 10, "rtt_avg": 54.8, "rtt_best": 0.6, "rtt_worst": 217.3, "stdev": 108.3 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.9, "rtt_best": 0.6, "rtt_worst": 132.1, "stdev": 41.5 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.2, "rtt_best": 1.8, "rtt_worst": 42.3, "stdev": 12.7 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.8, "rtt_worst": 4.4, "stdev": 0.2 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d3:1263:238", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.7, "rtt_best": 12.4, "rtt_worst": 13.1, "stdev": 0.2 }, { "hop": 9, "ip": "2a02:600:1:3::4df1:a52", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.4, "rtt_best": 12.2, "rtt_worst": 12.5, "stdev": 0.1 }, { "hop": 10, "ip": "2a02:20:0:f002::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.5, "rtt_best": 12.2, "rtt_worst": 12.7, "stdev": 0.1 }, { "hop": 11, "ip": "2a02:20:30::212", "loss_pct": 10.0, "sent": 10, "rtt_avg": 12.8, "rtt_best": 12.5, "rtt_worst": 13.0, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.439 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.456 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.918 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.859 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 3.901 }, { "hop": 8, "ip": "mynet-AS31263.mix-it.net", "rtt_ms": 12.784 }, { "hop": 9, "ip": "u-1nj5swphw91pj2k93-2a02-600.6bone.mynet.it", "rtt_ms": 12.545 }, { "hop": 10, "ip": "vlan100.fw-dc.uli.it", "rtt_ms": 12.6 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: fw1-lju.6connect.com 0.439ms ", " 1: fw1-lju.6connect.com 0.456ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.918ms ", " 4: e0-1.core1.lju1.he.net 1.859ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 3.901ms ", " 7: no reply", " 8: mynet-AS31263.mix-it.net 12.784ms ", " 9: u-1nj5swphw91pj2k93-2a02-600.6bone.mynet.it 12.545ms asymm 10 ", "10: vlan100.fw-dc.uli.it 12.600ms asymm 11 ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 12.683391571044922 }, { "port": 80, "open": true, "rtt_ms": 12.556076049804688 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.681, "avg": 12.972, "max": 13.62 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 12.536, "avg": 12.602, "max": 12.659 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.227, 0.209 ], "stars": 0, "raw": "2607:fae0:a000::2 0.227 ms 0.209 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 70.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 70.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d3:1263:238", "rtts_ms": [ 12.337, 12.388 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d3:1263:238 12.337 ms 12.388 ms", "asn": null, "asname": "NA", "ptr": "mynet-AS31263.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a02:600:1:3::4df1:a52", "rtts_ms": [ 12.246, 39.1 ], "stars": 0, "raw": "2a02:600:1:3::4df1:a52 12.246 ms 39.100 ms", "asn": 31263, "asname": "MYNET-AS - MYNET S.R.L., IT", "ptr": "u-1nj5swphw91pj2k93-2a02-600.6bone.mynet.it", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a02:20:0:f002::5", "rtts_ms": [ 12.301, 12.259 ], "stars": 0, "raw": "2a02:20:0:f002::5 12.301 ms 12.259 ms", "asn": 9026, "asname": "ULI-MAIN - MYNET S.R.L., IT", "ptr": "vlan100.fw-dc.uli.it", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 10.0, "mtr_loss_path_mismatch": true }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 0.4, "rtt_worst": 4.5, "stdev": 1.4, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 3.5, "rtt_best": 2.8, "rtt_worst": 3.9, "stdev": 0.6, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 70.0, "sent": 10, "rtt_avg": 3.9, "rtt_best": 3.8, "rtt_worst": 4.1, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d3:1263:238", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.7, "rtt_best": 12.5, "rtt_worst": 23.0, "stdev": 3.4, "asn": null, "asname": "NA", "ptr": "mynet-AS31263.mix-it.net" }, { "hop": 9, "ip": "2a02:600:1:3::4df1:a52", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.5, "rtt_best": 12.2, "rtt_worst": 28.7, "stdev": 5.0, "asn": 31263, "asname": "MYNET-AS - MYNET S.R.L., IT", "ptr": "u-1nj5swphw91pj2k93-2a02-600.6bone.mynet.it" }, { "hop": 10, "ip": "2a02:20:0:f002::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.4, "rtt_best": 12.3, "rtt_worst": 18.6, "stdev": 1.9, "asn": 9026, "asname": "ULI-MAIN - MYNET S.R.L., IT", "ptr": "vlan100.fw-dc.uli.it" }, { "hop": 11, "ip": "2a02:20:0:104::130", "loss_pct": 10.0, "sent": 10, "rtt_avg": 13.3, "rtt_best": 12.7, "rtt_worst": 16.5, "stdev": 1.2, "asn": 9026, "asname": "ULI-MAIN - MYNET S.R.L., IT", "ptr": "relay1.uli.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.752 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.636 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 3.162 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.333 }, { "hop": 8, "ip": "mynet-AS31263.mix-it.net", "rtt_ms": 13.361 }, { "hop": 9, "ip": "u-1nj5swphw91pj2k93-2a02-600.6bone.mynet.it", "rtt_ms": 12.597 }, { "hop": 10, "ip": "vlan100.fw-dc.uli.it", "rtt_ms": 13.077 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: fw1-lju.6connect.com 0.752ms ", " 1: fw1-lju.6connect.com 0.636ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 3.162ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.333ms ", " 7: no reply", " 8: mynet-AS31263.mix-it.net 13.361ms ", " 9: u-1nj5swphw91pj2k93-2a02-600.6bone.mynet.it 12.597ms asymm 10 ", "10: vlan100.fw-dc.uli.it 13.077ms asymm 11 ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 9026, "origin_asname": "ULI-MAIN - MYNET S.R.L., IT", "rate_limited_hops": [ 4, 6, 11 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a02:20:0:f002::5", "edge_router_ttl": 19, "edge_pings": true, "in_prefix_hops": [ "2a02:20:0:f002::5", "2a02:20:ffff::3ed4:f02" ], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:43:29Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a02:20::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-MNET-20080213", "org": null, "category": "PA" }, { "prefix": "2a02:20::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-MNET-20080213", "org": null, "category": "PA" }, { "prefix": "62.212.0.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-971024", "org": null, "category": "PA" }, { "prefix": "185.120.40.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-20151006", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a02:20::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 9026, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a02:20::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 9026, "prefix_len": 32, "maxLength": 32, "ta": "ripe" }, { "asn": 9026, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 9026, "name": "Utility Line Italia", "url": "http://uli.it", "peering_policy": "Open", "member_type": "peering", "since": "2010-07-29T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d0:9026:24" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 9026, "name": "Utility Line Italia", "url": "http://uli.it", "peering_policy": "Open", "member_type": "peering", "since": "2010-07-29T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d0:9026:24" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 9137, "holder": "ASN-UNO Uno Communications SpA", "prefixes_v6": [ "2a02:5640::/29" ], "trace_only": false, "primary_target_ip": "2a02:5640::1", "target_ip": "2a02:5640::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a02:5640::1", "host": "(probe)", "source": "probe", "prefix": "2a02:5640::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.393, "avg": 12.689, "max": 13.033 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 12.589, "avg": 13.087, "max": 14.036 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.179, 0.229 ], "stars": 0, "raw": "2607:fae0:a000::2 0.179 ms 0.229 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2a02:5640::1", "rtts_ms": [ 12.505, 12.482 ], "stars": 0, "raw": "2a02:5640::1 12.505 ms 12.482 ms" } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 0.9, "stdev": 0.2 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.7, "rtt_worst": 2.5, "stdev": 0.3 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 70.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 4.0, "rtt_worst": 4.4, "stdev": 0.2 }, { "hop": 8, "ip": "2a02:5640::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.9, "rtt_best": 12.5, "rtt_worst": 14.1, "stdev": 0.6 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.017 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.426 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.537 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 1.099 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.707 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.997 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 3.977 }, { "hop": 8, "ip": "2a02:5640::1", "rtt_ms": 12.715 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.017ms pmtu 1500", " 1: fw1-lju.6connect.com 0.426ms ", " 1: fw1-lju.6connect.com 0.537ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 1.099ms ", " 3: 2a03:a100:0:201:1::1 0.707ms ", " 4: e0-1.core1.lju1.he.net 1.997ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 3.977ms ", " 7: no reply", " 8: 2a02:5640::1 12.715ms reached", " Resume: pmtu 1500 hops 8 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 12.201786041259766 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 13.047933578491211 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.393, "avg": 12.689, "max": 13.033 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 12.589, "avg": 13.087, "max": 14.036 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.179, 0.229 ], "stars": 0, "raw": "2607:fae0:a000::2 0.179 ms 0.229 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 40.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 70.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2a02:5640::1", "rtts_ms": [ 12.505, 12.482 ], "stars": 0, "raw": "2a02:5640::1 12.505 ms 12.482 ms", "asn": 9137, "asname": "ASN-UNO - Uno Communications SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 0.9, "stdev": 0.2, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.7, "rtt_worst": 2.5, "stdev": 0.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 70.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 4.0, "rtt_worst": 4.4, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2a02:5640::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.9, "rtt_best": 12.5, "rtt_worst": 14.1, "stdev": 0.6, "asn": 9137, "asname": "ASN-UNO - Uno Communications SpA, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.017 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.426 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.537 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 1.099 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.707 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.997 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 3.977 }, { "hop": 8, "ip": "2a02:5640::1", "rtt_ms": 12.715 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.017ms pmtu 1500", " 1: fw1-lju.6connect.com 0.426ms ", " 1: fw1-lju.6connect.com 0.537ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 1.099ms ", " 3: 2a03:a100:0:201:1::1 0.707ms ", " 4: e0-1.core1.lju1.he.net 1.997ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 3.977ms ", " 7: no reply", " 8: 2a02:5640::1 12.715ms reached", " Resume: pmtu 1500 hops 8 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 12.201786041259766 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 13.047933578491211 } ], "origin_asn": 9137, "origin_asname": "ASN-UNO - Uno Communications SpA, IT", "rate_limited_hops": [ 4, 6 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:41a8:20::60", "edge_router_ttl": 9, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:44:08Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a02:5640::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-UNO-20120919", "org": null, "category": "PA" }, { "prefix": "213.204.0.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-UNO-990916", "org": null, "category": "PA" }, { "prefix": "204.14.244.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-UNO-20081217", "org": null, "category": "PA" }, { "prefix": "185.82.56.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-UNO-20141223", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a02:5640::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 9137, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 9137, "name": "Uno Communications SpA", "url": "http://www.uno.it", "peering_policy": "Open", "member_type": "peering", "since": "2012-01-22T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d0:9137:82" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 9137, "name": "Uno Communications SpA", "url": "http://www.uno.it", "peering_policy": "Open", "member_type": "peering", "since": "2012-01-22T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d0:9137:82" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 9137, "name": "Uno Communications SpA", "url": "http://www.uno.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-06-17T00:02:05Z", "ipv6": "2001:7f8:10::9137" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 9137, "name": "Uno Communications S.p.A.", "url": "https://www.uno.it", "peering_policy": "open", "member_type": "peering", "since": "2023-10-18T00:00:00Z", "ipv6": "2001:7f8:c5::a500:9137:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "UNO", "state": "Established", "neighbor_address": "2001:7f8:c5::a500:9137:1", "state_changed": "2026-01-13T17:15:29+00:00", "location": "", "description": "Uno" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 9137, "name": "UNO_COMMUNICATIONS", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::104" }, "sessions": [ { "rs": "rs1", "handle": "UNO_COMMUNICATIONS_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::104", "state_changed": "", "location": "", "description": "UNO_COMMUNICATIONS", "routes_received": 1 }, { "rs": "rs2", "handle": "UNO_COMMUNICATIONS_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::104", "state_changed": "", "location": "", "description": "UNO_COMMUNICATIONS", "routes_received": 1 } ], "prefixes": [ "2a02:5640::/29" ], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 9137, "name": "Uno Communications SpA", "url": "http://www.uno.it", "peering_policy": "Open", "member_type": "peering", "since": "2022-10-18T00:05:26Z", "ipv6": null }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 12363, "holder": "DADA-AS REGISTER S.P.A.", "prefixes_v6": [ "2a0e:f080:1::/48" ], "trace_only": true, "primary_target_ip": "2a0e:f080:1::1", "target_ip": "2a0e:f080:1::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.25, 0.424 ], "stars": 0, "raw": "2607:fae0:a000::2 0.250 ms 0.424 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.495, 0.701 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.495 ms 0.701 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 90.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.619, 1.429 ], "stars": 0, "raw": "2001:470:1:5be::1 1.619 ms 1.429 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 80.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.05, 3.709 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.050 ms 3.709 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 60.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d0:3302:21", "rtts_ms": [ 12.633, 12.395 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d0:3302:21 12.633 ms 12.395 ms", "asn": null, "asname": "NA", "ptr": "irideos-AS3302-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 50.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": "2a02:7d8::1", "rtts_ms": [ 16.144, 19.013 ], "stars": 0, "raw": "2a02:7d8::1 16.144 ms 19.013 ms", "asn": 3302, "asname": "AS-RETELIT-IRIDEOS - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": "2a02:7d8::26", "rtts_ms": [ 16.011, 16.486 ], "stars": 0, "raw": "2a02:7d8::26 16.011 ms 16.486 ms", "asn": 3302, "asname": "AS-RETELIT-IRIDEOS - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": "2a02:7d8::23", "rtts_ms": [ 16.252, 16.28 ], "stars": 0, "raw": "2a02:7d8::23 16.252 ms 16.280 ms", "asn": 3302, "asname": "AS-RETELIT-IRIDEOS - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 13, "ip": "2a02:7d8:0:f::3e", "rtts_ms": [ 17.085, 16.882 ], "stars": 0, "raw": "2a02:7d8:0:f::3e 17.085 ms 16.882 ms", "asn": 3302, "asname": "AS-RETELIT-IRIDEOS - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 14, "ip": "2a02:7d8:0:f::3e", "rtts_ms": [ 16.998, 16.707 ], "stars": 0, "raw": "2a02:7d8:0:f::3e 16.998 ms !A 16.707 ms !A", "asn": 3302, "asname": "AS-RETELIT-IRIDEOS - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 14, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.4, "rtt_best": 0.4, "rtt_worst": 0.6, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 2.2, "rtt_worst": 2.3, "stdev": 0.0, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 60.0, "sent": 10, "rtt_avg": 77.4, "rtt_best": 4.1, "rtt_worst": 296.9, "stdev": 146.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:23:ffff::50", "loss_pct": 50.0, "sent": 10, "rtt_avg": 12.7, "rtt_best": 12.5, "rtt_worst": 13.0, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "retelit.topix.it" }, { "hop": 9, "ip": "2a02:7d8::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.7, "rtt_best": 16.0, "rtt_worst": 176.5, "stdev": 50.5, "asn": 3302, "asname": "AS-RETELIT-IRIDEOS - Retelit Digital Services S.p.A., IT", "ptr": null }, { "hop": 11, "ip": "2a02:7d8::26", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.0, "rtt_best": 16.0, "rtt_worst": 93.2, "stdev": 24.3, "asn": 3302, "asname": "AS-RETELIT-IRIDEOS - Retelit Digital Services S.p.A., IT", "ptr": null }, { "hop": 12, "ip": "2a02:7d8::23", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.4, "rtt_best": 15.7, "rtt_worst": 60.4, "stdev": 14.1, "asn": 3302, "asname": "AS-RETELIT-IRIDEOS - Retelit Digital Services S.p.A., IT", "ptr": null }, { "hop": 13, "ip": "2a02:7d8:0:f::3e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.1, "rtt_best": 16.6, "rtt_worst": 19.3, "stdev": 0.8, "asn": 3302, "asname": "AS-RETELIT-IRIDEOS - Retelit Digital Services S.p.A., IT", "ptr": null }, { "hop": 14, "ip": "2a02:7d8:0:f::3e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.7, "rtt_best": 16.4, "rtt_worst": 17.0, "stdev": 0.1, "asn": 3302, "asname": "AS-RETELIT-IRIDEOS - Retelit Digital Services S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.617 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.487 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.193 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.221 }, { "hop": 8, "ip": "irideos.minap.it", "rtt_ms": 14.257 }, { "hop": 9, "ip": "2a02:7d8::1", "rtt_ms": 18.334 }, { "hop": 11, "ip": "2a02:7d8::26", "rtt_ms": 16.234 }, { "hop": 12, "ip": "2a02:7d8::23", "rtt_ms": 16.419 }, { "hop": 13, "ip": "2a02:7d8:0:f::3e", "rtt_ms": 16.945 }, { "hop": 14, "ip": "2a02:7d8:0:f::3e", "rtt_ms": 16.865 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: fw1-lju.6connect.com 0.617ms ", " 1: fw1-lju.6connect.com 0.487ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.193ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.221ms ", " 7: no reply", " 8: irideos.minap.it 14.257ms ", " 9: 2a02:7d8::1 18.334ms asymm 12 ", "10: no reply", "11: 2a02:7d8::26 16.234ms ", "12: 2a02:7d8::23 16.419ms ", "13: 2a02:7d8:0:f::3e 16.945ms asymm 12 ", "14: 2a02:7d8:0:f::3e 16.865ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "origin_asn": 12363, "origin_asname": "DADA-AS - REGISTER S.P.A., IT", "rate_limited_hops": [ 3, 4, 6, 8 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a02:7d8:0:f::3e", "edge_router_ttl": 24, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:36:43Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 13] Permission denied", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 13] Permission denied" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0e:f080:1::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "IT-FLR-REGISTER-NET1", "org": null, "category": "PA" }, { "prefix": "195.110.97.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DADA_FLR_OFFICE_2", "org": "Dada Florence office", "category": "PA" }, { "prefix": "195.110.99.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DADA_FLR_OFFICE_3", "org": "Dada Florence office", "category": "PA" }, { "prefix": "195.110.96.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DADA_FLR_OFFICE_1", "org": "Dada Florence office", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0e:f080:1::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12363, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [], "filter_likely_at": "past AS3302 (AS-RETELIT-IRIDEOS)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 12637, "holder": "SEEWEB SEEWEB s.r.l.", "prefixes_v6": [ "2a05:b6c1::/32", "2a02:e9::/32", "2a02:ea::/32", "2a0d:b000::/29", "2a04:2700::/29", "2a05:b6c0::/32", "2a0b:fd40::/29", "2001:4b78::/29", "2001:4b78::/32", "2a05:be80::/29" ], "trace_only": false, "primary_target_ip": "2001:4b78::22", "target_ip": "2001:4b78::22", "target_host": "dns2.seeweb.it", "target_source": "dns-ns", "targets": [ { "ip": "2001:4b78::22", "host": "dns2.seeweb.it", "source": "dns-ns", "prefix": "2001:4b78::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 11.825, "avg": 12.261, "max": 13.282 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 12.011, "avg": 12.056, "max": 12.094 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.239, 0.206 ], "stars": 0, "raw": "2607:fae0:a000::2 0.239 ms 0.206 ms" }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.824 ], "stars": 1, "raw": "* 2607:fae0:a000:2::2 0.824 ms" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d1:2637:86", "rtts_ms": [ 17.477, 112.002 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d1:2637:86 17.477 ms 112.002 ms" }, { "hop": 9, "ip": "2001:4b78:2:a::8", "rtts_ms": [ 12.075, 12.096 ], "stars": 0, "raw": "2001:4b78:2:a::8 12.075 ms 12.096 ms" }, { "hop": 10, "ip": "2001:4b78::22", "rtts_ms": [ 12.24, 12.31 ], "stars": 0, "raw": "2001:4b78::22 12.240 ms 12.310 ms" } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.3, "rtt_worst": 1.1, "stdev": 0.2 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.2, "rtt_worst": 2.4, "stdev": 0.1 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d1:2637:86", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.5, "rtt_best": 12.1, "rtt_worst": 52.5, "stdev": 12.7 }, { "hop": 9, "ip": "2001:4b78:2:a::8", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.3, "rtt_best": 11.9, "rtt_worst": 13.0, "stdev": 0.3 }, { "hop": 10, "ip": "2001:4b78::22", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.2, "rtt_best": 12.0, "rtt_worst": 12.5, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.026 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.598 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.406 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.367 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 3.65 }, { "hop": 8, "ip": "seeweb-v6.mix-it.net", "rtt_ms": 12.382 }, { "hop": 9, "ip": "horus.seeweb.it", "rtt_ms": 13.223 }, { "hop": 10, "ip": "dns2.seeweb.it", "rtt_ms": 12.378 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.026ms pmtu 1500", " 1: fw1-lju.6connect.com 0.598ms ", " 1: fw1-lju.6connect.com 0.406ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.367ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 3.650ms ", " 7: no reply", " 8: seeweb-v6.mix-it.net 12.382ms asymm 9 ", " 9: horus.seeweb.it 13.223ms ", "10: dns2.seeweb.it 12.378ms reached", " Resume: pmtu 1500 hops 10 back 10 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 12.034893035888672 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 12.240886688232422 } ], "classification": "open" }, { "ip": "2001:4b7a:100:1::1", "host": "ns3.freedns.si", "source": "dns-ns", "prefix": "2001:4b78::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.182, "avg": 12.808, "max": 14.035 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 12.109, "avg": 12.211, "max": 12.411 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.252, 0.247 ], "stars": 0, "raw": "2607:fae0:a000::2 0.252 ms 0.247 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.1 ], "stars": 1, "raw": "* 2001:470:1:5be::1 2.100 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.959, 4.277 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.959 ms 4.277 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:c5::a501:2637:1", "rtts_ms": [ 14.576, 12.182 ], "stars": 0, "raw": "2001:7f8:c5::a501:2637:1 14.576 ms 12.182 ms" }, { "hop": 9, "ip": "2001:4b78:2::f07b", "rtts_ms": [ 12.184, 12.209 ], "stars": 0, "raw": "2001:4b78:2::f07b 12.184 ms 12.209 ms" }, { "hop": 10, "ip": "2001:4b7a:100:1::1", "rtts_ms": [ 12.211, 12.544 ], "stars": 0, "raw": "2001:4b7a:100:1::1 12.211 ms 12.544 ms" } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 1.2, "stdev": 0.3 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.2, "rtt_worst": 4.2, "stdev": 0.8 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 5.1, "rtt_best": 3.8, "rtt_worst": 8.4, "stdev": 1.6 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d1:2637:86", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.5, "rtt_best": 12.0, "rtt_worst": 90.0, "stdev": 24.4 }, { "hop": 9, "ip": "2001:4b78:2::f07b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.2, "rtt_best": 12.3, "rtt_worst": 14.8, "stdev": 1.0 }, { "hop": 10, "ip": "2001:4b7a:100:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.5, "rtt_best": 12.2, "rtt_worst": 13.0, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.026 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.387 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.394 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 210.949 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.072 }, { "hop": 8, "ip": "seeweb-v6.mix-it.net", "rtt_ms": 13.371 }, { "hop": 9, "ip": "fw-7b.mil.seeweb.it", "rtt_ms": 12.285 }, { "hop": 10, "ip": "ns3.freedns.dhh.company", "rtt_ms": 12.404 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.026ms pmtu 1500", " 1: fw1-lju.6connect.com 0.387ms ", " 1: fw1-lju.6connect.com 0.394ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 210.949ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.072ms ", " 7: no reply", " 8: seeweb-v6.mix-it.net 13.371ms asymm 9 ", " 9: fw-7b.mil.seeweb.it 12.285ms ", "10: ns3.freedns.dhh.company 12.404ms reached", " Resume: pmtu 1500 hops 10 back 10 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 12.499809265136719 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 12.242794036865234 } ], "classification": "open" }, { "ip": "2001:4b78:1:f:25::138", "host": "rah-b.seeweb.it", "source": "dns-mx", "prefix": "2001:4b78::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.413, "avg": 22.493, "max": 22.601 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 22.749, "avg": 22.857, "max": 22.975 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.242, 0.386 ], "stars": 0, "raw": "2607:fae0:a000::2 0.242 ms 0.386 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.719, 2.074 ], "stars": 0, "raw": "2001:470:1:5be::1 1.719 ms 2.074 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.901, 3.757 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.901 ms 3.757 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d1:2637:86", "rtts_ms": [ 12.071, 12.518 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d1:2637:86 12.071 ms 12.518 ms" }, { "hop": 9, "ip": "2001:4b78:0:f003::2", "rtts_ms": [ 21.989, 22.025 ], "stars": 0, "raw": "2001:4b78:0:f003::2 21.989 ms 22.025 ms" }, { "hop": 10, "ip": "2001:4b78:1:3::f17b", "rtts_ms": [ 22.057, 22.465 ], "stars": 0, "raw": "2001:4b78:1:3::f17b 22.057 ms 22.465 ms" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.8, "stdev": 0.0 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.8, "rtt_worst": 1.2, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.9, "rtt_worst": 2.3, "stdev": 0.1 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 3.9, "rtt_worst": 5.6, "stdev": 0.5 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d1:2637:86", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.2, "rtt_best": 12.0, "rtt_worst": 51.5, "stdev": 12.4 }, { "hop": 9, "ip": "2001:4b78:0:f003::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 50.6, "rtt_best": 22.2, "rtt_worst": 305.2, "stdev": 89.4 }, { "hop": 10, "ip": "2001:4b78:1:3::f17b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 41.7, "rtt_best": 22.2, "rtt_worst": 214.8, "stdev": 60.8 }, { "hop": 11, "ip": "2001:4b78:1:f:25::138", "loss_pct": 0.0, "sent": 10, "rtt_avg": 33.2, "rtt_best": 22.6, "rtt_worst": 127.9, "stdev": 33.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.781 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.638 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.278 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 3.983 }, { "hop": 8, "ip": "seeweb-v6.mix-it.net", "rtt_ms": 12.197 }, { "hop": 9, "ip": "ae1-47.picard.fro2.seeweb.it", "rtt_ms": 22.391 }, { "hop": 10, "ip": "fw-17b.fro2.seeweb.it", "rtt_ms": 22.454 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: fw1-lju.6connect.com 0.781ms ", " 1: fw1-lju.6connect.com 0.638ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.278ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 3.983ms ", " 7: no reply", " 8: seeweb-v6.mix-it.net 12.197ms asymm 9 ", " 9: ae1-47.picard.fro2.seeweb.it 22.391ms asymm 11 ", "10: fw-17b.fro2.seeweb.it 22.454ms asymm 12 ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2001:4b78:1:20::28", "host": "smtp-avas.seeweb.it", "source": "dns-mx", "prefix": "2001:4b78::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.125, "avg": 22.242, "max": 22.41 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 22.276, "avg": 22.414, "max": 22.584 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.247, 0.275 ], "stars": 0, "raw": "2607:fae0:a000::2 0.247 ms 0.275 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.713, 0.812 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.713 ms 0.812 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.944, 1.974 ], "stars": 0, "raw": "2001:470:1:5be::1 1.944 ms 1.974 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.074, 3.67 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.074 ms 3.670 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d1:2637:86", "rtts_ms": [ 12.057, 23.745 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d1:2637:86 12.057 ms 23.745 ms" }, { "hop": 9, "ip": "2001:4b78:0:f003::2", "rtts_ms": [ 21.851, 22.051 ], "stars": 0, "raw": "2001:4b78:0:f003::2 21.851 ms 22.051 ms" }, { "hop": 10, "ip": "2001:4b78:1::f13a", "rtts_ms": [ 22.066, 21.968 ], "stars": 0, "raw": "2001:4b78:1::f13a 22.066 ms 21.968 ms" }, { "hop": 11, "ip": "2001:4b78:1:20::28", "rtts_ms": [ 22.772, 22.614 ], "stars": 0, "raw": "2001:4b78:1:20::28 22.772 ms 22.614 ms" } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 1.4, "stdev": 0.3 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.8, "rtt_worst": 4.0, "stdev": 0.7 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.9, "rtt_worst": 4.4, "stdev": 0.1 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d1:2637:86", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.7, "rtt_best": 12.1, "rtt_worst": 76.7, "stdev": 20.2 }, { "hop": 9, "ip": "2001:4b78:0:f003::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.2, "rtt_best": 22.0, "rtt_worst": 22.4, "stdev": 0.1 }, { "hop": 10, "ip": "2001:4b78:1::f13a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.5, "rtt_best": 22.3, "rtt_worst": 22.8, "stdev": 0.2 }, { "hop": 11, "ip": "2001:4b78:1:20::28", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.4, "rtt_best": 22.1, "rtt_worst": 22.6, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.038 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.546 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.566 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.702 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.609 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.777 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.338 }, { "hop": 8, "ip": "seeweb-v6.mix-it.net", "rtt_ms": 12.656 }, { "hop": 9, "ip": "ae1-47.picard.fro2.seeweb.it", "rtt_ms": 22.304 }, { "hop": 10, "ip": "fw-13a.fro2.seeweb.it", "rtt_ms": 22.558 }, { "hop": 11, "ip": "smtp-avas.seeweb.it", "rtt_ms": 22.65 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.038ms pmtu 1500", " 1: fw1-lju.6connect.com 0.546ms ", " 1: fw1-lju.6connect.com 0.566ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.702ms ", " 3: 2a03:a100:0:201:1::1 0.609ms ", " 4: e0-1.core1.lju1.he.net 1.777ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.338ms ", " 7: no reply", " 8: seeweb-v6.mix-it.net 12.656ms asymm 9 ", " 9: ae1-47.picard.fro2.seeweb.it 22.304ms asymm 11 ", "10: fw-13a.fro2.seeweb.it 22.558ms asymm 12 ", "11: smtp-avas.seeweb.it 22.650ms reached", " Resume: pmtu 1500 hops 11 back 13 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 22.6595401763916 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 22.703170776367188 } ], "classification": "open" }, { "ip": "2001:4b78:1:a::75", "host": "anubi.seeweb.it", "source": "dns-spf-host", "prefix": "2001:4b78::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.367, "avg": 21.408, "max": 21.458 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.451, "avg": 21.541, "max": 21.637 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.32, 0.251 ], "stars": 0, "raw": "2607:fae0:a000::2 0.320 ms 0.251 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.747, 1.353 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.747 ms 1.353 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.957, 1.882 ], "stars": 0, "raw": "2001:470:1:5be::1 1.957 ms 1.882 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.236, 4.049 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.236 ms 4.049 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d1:2637:86", "rtts_ms": [ 29.331, 12.054 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d1:2637:86 29.331 ms 12.054 ms" }, { "hop": 9, "ip": "2001:4b7a:0:f000::2", "rtts_ms": [ 12.604, 12.181 ], "stars": 0, "raw": "2001:4b7a:0:f000::2 12.604 ms 12.181 ms" }, { "hop": 10, "ip": "2001:4b78:0:f010::2", "rtts_ms": [ 21.344, 26.293 ], "stars": 0, "raw": "2001:4b78:0:f010::2 21.344 ms 26.293 ms" }, { "hop": 11, "ip": "2001:4b78:1:a::75", "rtts_ms": [ 21.562, 21.454 ], "stars": 0, "raw": "2001:4b78:1:a::75 21.562 ms 21.454 ms" } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.9, "stdev": 0.2 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.5, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.1, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.9, "rtt_worst": 3.0, "stdev": 0.3 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.8, "rtt_worst": 4.5, "stdev": 0.2 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d1:2637:86", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.3, "rtt_best": 12.0, "rtt_worst": 71.8, "stdev": 18.8 }, { "hop": 9, "ip": "2001:4b7a:0:f000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.5, "rtt_best": 12.1, "rtt_worst": 41.7, "stdev": 9.2 }, { "hop": 10, "ip": "2001:4b78:0:f010::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.7, "rtt_best": 21.5, "rtt_worst": 22.4, "stdev": 0.3 }, { "hop": 11, "ip": "2001:4b78:1:a::75", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.6, "rtt_best": 21.3, "rtt_worst": 21.9, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.022 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.606 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.789 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.682 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 4.917 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.079 }, { "hop": 8, "ip": "seeweb-v6.mix-it.net", "rtt_ms": 12.608 }, { "hop": 9, "ip": "2001:4b7a:0:f000::2", "rtt_ms": 12.315 }, { "hop": 10, "ip": "ae2-41.archer.fro.seeweb.it", "rtt_ms": 22.376 }, { "hop": 11, "ip": "anubi.seeweb.it", "rtt_ms": 21.79 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.022ms pmtu 1500", " 1: fw1-lju.6connect.com 0.606ms ", " 1: fw1-lju.6connect.com 0.789ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.682ms ", " 3: no reply", " 4: e0-1.core1.lju1.he.net 4.917ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.079ms ", " 7: no reply", " 8: seeweb-v6.mix-it.net 12.608ms asymm 9 ", " 9: 2001:4b7a:0:f000::2 12.315ms asymm 8 ", "10: ae2-41.archer.fro.seeweb.it 22.376ms ", "11: anubi.seeweb.it 21.790ms reached", " Resume: pmtu 1500 hops 11 back 11 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 21.7130184173584 }, { "port": 80, "open": true, "rtt_ms": 21.791934967041016 } ], "classification": "open" }, { "ip": "2001:4b78:1:3::140", "host": "dns1.seeweb.it", "source": "holder-derived", "prefix": "2001:4b78::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.945, "avg": 22.022, "max": 22.118 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.042, "avg": 22.542, "max": 23.935 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.333, 0.174 ], "stars": 0, "raw": "2607:fae0:a000::2 0.333 ms 0.174 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.675, 0.808 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.675 ms 0.808 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.966 ], "stars": 1, "raw": "2001:470:1:5be::1 1.966 ms *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.185, 3.992 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.185 ms 3.992 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d1:2637:86", "rtts_ms": [ 12.444, 12.294 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d1:2637:86 12.444 ms 12.294 ms" }, { "hop": 9, "ip": "2001:4b78:0:f003::2", "rtts_ms": [ 22.427, 22.633 ], "stars": 0, "raw": "2001:4b78:0:f003::2 22.427 ms 22.633 ms" }, { "hop": 10, "ip": "2001:4b78:1:3::140", "rtts_ms": [ 22.743, 22.174 ], "stars": 0, "raw": "2001:4b78:1:3::140 22.743 ms 22.174 ms" } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.3, "rtt_worst": 1.3, "stdev": 0.3 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.8, "stdev": 0.0 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.1, "stdev": 0.2 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.9, "rtt_worst": 2.1, "stdev": 0.1 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 4.0, "rtt_worst": 4.7, "stdev": 0.2 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d1:2637:86", "loss_pct": 0.0, "sent": 10, "rtt_avg": 51.3, "rtt_best": 12.0, "rtt_worst": 324.5, "stdev": 99.1 }, { "hop": 9, "ip": "2001:4b78:0:f003::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 44.7, "rtt_best": 22.0, "rtt_worst": 239.4, "stdev": 68.4 }, { "hop": 10, "ip": "2001:4b78:1:3::140", "loss_pct": 0.0, "sent": 10, "rtt_avg": 34.8, "rtt_best": 22.1, "rtt_worst": 139.5, "stdev": 36.9 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.042 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.572 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.479 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.654 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.348 }, { "hop": 8, "ip": "seeweb-v6.mix-it.net", "rtt_ms": 12.458 }, { "hop": 9, "ip": "ae1-47.picard.fro2.seeweb.it", "rtt_ms": 22.546 }, { "hop": 10, "ip": "dns1.seeweb.it", "rtt_ms": 22.779 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.042ms pmtu 1500", " 1: fw1-lju.6connect.com 0.572ms ", " 1: fw1-lju.6connect.com 0.479ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.654ms ", " 3: no reply", " 4: no reply", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.348ms ", " 7: no reply", " 8: seeweb-v6.mix-it.net 12.458ms asymm 9 ", " 9: ae1-47.picard.fro2.seeweb.it 22.546ms asymm 11 ", "10: dns1.seeweb.it 22.779ms reached", " Resume: pmtu 1500 hops 10 back 12 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 22.189617156982422 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 22.278785705566406 } ], "classification": "open" }, { "ip": "2001:4b78:1:f::132", "host": "git.seeweb.it", "source": "holder-derived", "prefix": "2001:4b78::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.408, "avg": 22.523, "max": 22.62 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.515, "avg": 22.789, "max": 23.012 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.379, 0.23 ], "stars": 0, "raw": "2607:fae0:a000::2 0.379 ms 0.230 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.553, 0.821 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.553 ms 0.821 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.13, 2.46 ], "stars": 0, "raw": "2001:470:1:5be::1 2.130 ms 2.460 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.889, 3.817 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.889 ms 3.817 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d1:2637:86", "rtts_ms": [ 12.246, 12.211 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d1:2637:86 12.246 ms 12.211 ms" }, { "hop": 9, "ip": "2001:4b78:0:f003::2", "rtts_ms": [ 22.278, 23.219 ], "stars": 0, "raw": "2001:4b78:0:f003::2 22.278 ms 23.219 ms" }, { "hop": 10, "ip": "2001:4b78:1:3::f17b", "rtts_ms": [ 22.138, 22.153 ], "stars": 0, "raw": "2001:4b78:1:3::f17b 22.138 ms 22.153 ms" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.6, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.1, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 2.0, "rtt_worst": 2.3, "stdev": 0.2 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 40.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.9, "rtt_worst": 4.4, "stdev": 0.2 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d1:2637:86", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.3, "rtt_best": 12.0, "rtt_worst": 50.9, "stdev": 13.8 }, { "hop": 9, "ip": "2001:4b78:0:f003::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.3, "rtt_best": 22.2, "rtt_worst": 27.1, "stdev": 1.7 }, { "hop": 10, "ip": "2001:4b78:1:3::f17b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.5, "rtt_best": 22.2, "rtt_worst": 22.7, "stdev": 0.1 }, { "hop": 11, "ip": "2001:4b78:1:f::132", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.1, "rtt_best": 22.7, "rtt_worst": 24.7, "stdev": 0.8 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.555 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.476 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 1.011 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 5.843 }, { "hop": 8, "ip": "seeweb-v6.mix-it.net", "rtt_ms": 12.369 }, { "hop": 9, "ip": "ae1-47.picard.fro2.seeweb.it", "rtt_ms": 22.604 }, { "hop": 10, "ip": "fw-17a.fro2.seeweb.it", "rtt_ms": 22.387 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: fw1-lju.6connect.com 0.555ms ", " 1: fw1-lju.6connect.com 0.476ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 1.011ms ", " 4: no reply", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 5.843ms ", " 7: no reply", " 8: seeweb-v6.mix-it.net 12.369ms asymm 9 ", " 9: ae1-47.picard.fro2.seeweb.it 22.604ms asymm 11 ", "10: fw-17a.fro2.seeweb.it 22.387ms asymm 12 ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2001:4b78::5666", "host": "monitor.seeweb.it", "source": "holder-derived", "prefix": "2001:4b78::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.236, "avg": 21.307, "max": 21.424 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.36, "avg": 21.413, "max": 21.474 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.289, 0.31 ], "stars": 0, "raw": "2607:fae0:a000::2 0.289 ms 0.310 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.7, 0.622 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.700 ms 0.622 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.804, 1.561 ], "stars": 0, "raw": "2001:470:1:5be::1 1.804 ms 1.561 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.558, 4.271 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.558 ms 4.271 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d1:2637:86", "rtts_ms": [ 12.469, 12.468 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d1:2637:86 12.469 ms 12.468 ms" }, { "hop": 9, "ip": "2001:4b7a:0:f000::2", "rtts_ms": [ 13.265, 11.968 ], "stars": 0, "raw": "2001:4b7a:0:f000::2 13.265 ms 11.968 ms" }, { "hop": 10, "ip": "2001:4b78:0:f010::2", "rtts_ms": [ 21.544, 21.329 ], "stars": 0, "raw": "2001:4b78:0:f010::2 21.544 ms 21.329 ms" }, { "hop": 11, "ip": "2001:4b78:1::133", "rtts_ms": [ 21.274, 22.452 ], "stars": 0, "raw": "2001:4b78:1::133 21.274 ms 22.452 ms" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 11, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.9, "stdev": 0.2 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.8, "rtt_worst": 2.3, "stdev": 0.2 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.8, "rtt_worst": 4.4, "stdev": 0.2 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d1:2637:86", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.1, "rtt_best": 12.1, "rtt_worst": 79.8, "stdev": 21.3 }, { "hop": 9, "ip": "2001:4b7a:0:f000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.3, "rtt_best": 12.0, "rtt_worst": 140.9, "stdev": 40.6 }, { "hop": 10, "ip": "2001:4b78:0:f010::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.5, "rtt_best": 21.4, "rtt_worst": 26.6, "stdev": 1.8 }, { "hop": 11, "ip": "2001:4b78:1::133", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.7, "rtt_best": 21.5, "rtt_worst": 21.8, "stdev": 0.1 }, { "hop": 12, "ip": "2001:4b78::5666", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.5, "rtt_best": 21.4, "rtt_worst": 21.8, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.02 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.627 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.488 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.794 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.542 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.43 }, { "hop": 8, "ip": "seeweb-v6.mix-it.net", "rtt_ms": 12.406 }, { "hop": 9, "ip": "2001:4b7a:0:f000::2", "rtt_ms": 73.035 }, { "hop": 10, "ip": "ae2-41.archer.fro.seeweb.it", "rtt_ms": 21.808 }, { "hop": 11, "ip": "monitor-host.seeweb.it", "rtt_ms": 21.656 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.020ms pmtu 1500", " 1: fw1-lju.6connect.com 0.627ms ", " 1: fw1-lju.6connect.com 0.488ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.794ms ", " 4: e0-1.core1.lju1.he.net 2.542ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.430ms ", " 7: no reply", " 8: seeweb-v6.mix-it.net 12.406ms asymm 9 ", " 9: 2001:4b7a:0:f000::2 73.035ms asymm 8 ", "10: ae2-41.archer.fro.seeweb.it 21.808ms ", "11: monitor-host.seeweb.it 21.656ms asymm 12 ", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 21.60954475402832 }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2001:4b78:1:3::4", "host": "ns2.seeweb.it", "source": "holder-derived", "prefix": "2001:4b78::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.848, "avg": 21.899, "max": 21.95 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.914, "avg": 22.014, "max": 22.07 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.38, 0.237 ], "stars": 0, "raw": "2607:fae0:a000::2 0.380 ms 0.237 ms" }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.442 ], "stars": 1, "raw": "2607:fae0:a000:2::2 0.442 ms *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.569, 0.603 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.569 ms 0.603 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.966, 1.77 ], "stars": 0, "raw": "2001:470:1:5be::1 1.966 ms 1.770 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 8.058, 4.194 ], "stars": 0, "raw": "2001:470:0:2ea::2 8.058 ms 4.194 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d1:2637:86", "rtts_ms": [ 12.443, 12.386 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d1:2637:86 12.443 ms 12.386 ms" }, { "hop": 9, "ip": "2001:4b78:0:f003::2", "rtts_ms": [ 27.242, 22.024 ], "stars": 0, "raw": "2001:4b78:0:f003::2 27.242 ms 22.024 ms" }, { "hop": 10, "ip": "2001:4b78:1:3::4", "rtts_ms": [ 21.984, 21.827 ], "stars": 0, "raw": "2001:4b78:1:3::4 21.984 ms 21.827 ms" } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.8, "rtt_worst": 1.9, "stdev": 0.4 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 2.0, "rtt_worst": 2.4, "stdev": 0.2 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.8, "rtt_best": 3.8, "rtt_worst": 9.8, "stdev": 1.8 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d1:2637:86", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.0, "rtt_best": 12.0, "rtt_worst": 121.3, "stdev": 34.3 }, { "hop": 9, "ip": "2001:4b78:0:f003::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.9, "rtt_best": 22.0, "rtt_worst": 66.4, "stdev": 13.7 }, { "hop": 10, "ip": "2001:4b78:1:3::4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.2, "rtt_best": 22.0, "rtt_worst": 22.4, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.035 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.701 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.389 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.168 }, { "hop": 8, "ip": "seeweb-v6.mix-it.net", "rtt_ms": 12.385 }, { "hop": 9, "ip": "ae1-47.picard.fro2.seeweb.it", "rtt_ms": 22.419 }, { "hop": 10, "ip": "ns2.seeweb.it", "rtt_ms": 22.45 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.035ms pmtu 1500", " 1: fw1-lju.6connect.com 0.701ms ", " 1: fw1-lju.6connect.com 0.389ms ", " 2: no reply", " 3: no reply", " 4: no reply", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.168ms ", " 7: no reply", " 8: seeweb-v6.mix-it.net 12.385ms asymm 9 ", " 9: ae1-47.picard.fro2.seeweb.it 22.419ms asymm 11 ", "10: ns2.seeweb.it 22.450ms reached", " Resume: pmtu 1500 hops 10 back 12 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 22.95851707458496 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 22.151947021484375 } ], "classification": "open" }, { "ip": "2001:4b78:1:3::143", "host": "ns3.seeweb.it", "source": "holder-derived", "prefix": "2001:4b78::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.078, "avg": 22.545, "max": 23.768 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.078, "avg": 22.78, "max": 23.993 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.705, 0.454 ], "stars": 0, "raw": "2607:fae0:a000::2 0.705 ms 0.454 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 2.042, 1.337 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 2.042 ms 1.337 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 3.945, 6.108 ], "stars": 0, "raw": "2001:470:1:5be::1 3.945 ms 6.108 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.083, 198.187 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.083 ms 198.187 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d1:2637:86", "rtts_ms": [ 117.606, 16.887 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d1:2637:86 117.606 ms 16.887 ms" }, { "hop": 9, "ip": "2001:4b78:0:f003::2", "rtts_ms": [ 22.885, 22.346 ], "stars": 0, "raw": "2001:4b78:0:f003::2 22.885 ms 22.346 ms" }, { "hop": 10, "ip": "2001:4b78:1:3::143", "rtts_ms": [ 22.173, 22.375 ], "stars": 0, "raw": "2001:4b78:1:3::143 22.173 ms 22.375 ms" } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 1.0, "stdev": 0.2 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.6, "rtt_worst": 3.9, "stdev": 1.0 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.1, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 1.8, "rtt_worst": 6.4, "stdev": 1.4 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.7, "rtt_worst": 4.9, "stdev": 0.4 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d1:2637:86", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.1, "rtt_best": 11.9, "rtt_worst": 21.3, "stdev": 2.9 }, { "hop": 9, "ip": "2001:4b78:0:f003::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.2, "rtt_best": 22.2, "rtt_worst": 27.7, "stdev": 1.9 }, { "hop": 10, "ip": "2001:4b78:1:3::143", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.3, "rtt_best": 22.0, "rtt_worst": 22.6, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.077 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.544 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.414 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.767 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.793 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.07 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 3.972 }, { "hop": 8, "ip": "seeweb-v6.mix-it.net", "rtt_ms": 12.197 }, { "hop": 9, "ip": "ae1-47.picard.fro2.seeweb.it", "rtt_ms": 22.437 }, { "hop": 10, "ip": "ns3.seeweb.it", "rtt_ms": 22.291 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.077ms pmtu 1500", " 1: fw1-lju.6connect.com 0.544ms ", " 1: fw1-lju.6connect.com 0.414ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.767ms ", " 3: 2a03:a100:0:201:1::1 0.793ms ", " 4: e0-1.core1.lju1.he.net 2.070ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 3.972ms ", " 7: no reply", " 8: seeweb-v6.mix-it.net 12.197ms asymm 9 ", " 9: ae1-47.picard.fro2.seeweb.it 22.437ms asymm 11 ", "10: ns3.seeweb.it 22.291ms reached", " Resume: pmtu 1500 hops 10 back 12 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 22.172927856445312 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 22.29142189025879 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 11.825, "avg": 12.261, "max": 13.282 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 12.011, "avg": 12.056, "max": 12.094 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.239, 0.206 ], "stars": 0, "raw": "2607:fae0:a000::2 0.239 ms 0.206 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.824 ], "stars": 1, "raw": "* 2607:fae0:a000:2::2 0.824 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 70.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d1:2637:86", "rtts_ms": [ 17.477, 112.002 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d1:2637:86 17.477 ms 112.002 ms", "asn": null, "asname": "NA", "ptr": "seeweb-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:4b78:2:a::8", "rtts_ms": [ 12.075, 12.096 ], "stars": 0, "raw": "2001:4b78:2:a::8 12.075 ms 12.096 ms", "asn": 12637, "asname": "SEEWEB - SEEWEB s.r.l., IT", "ptr": "horus.seeweb.it", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2001:4b78::22", "rtts_ms": [ 12.24, 12.31 ], "stars": 0, "raw": "2001:4b78::22 12.240 ms 12.310 ms", "asn": 12637, "asname": "SEEWEB - SEEWEB s.r.l., IT", "ptr": "dns2.seeweb.it", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.3, "rtt_worst": 1.1, "stdev": 0.2, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.2, "rtt_worst": 2.4, "stdev": 0.1, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d1:2637:86", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.5, "rtt_best": 12.1, "rtt_worst": 52.5, "stdev": 12.7, "asn": null, "asname": "NA", "ptr": "seeweb-v6.mix-it.net" }, { "hop": 9, "ip": "2001:4b78:2:a::8", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.3, "rtt_best": 11.9, "rtt_worst": 13.0, "stdev": 0.3, "asn": 12637, "asname": "SEEWEB - SEEWEB s.r.l., IT", "ptr": "horus.seeweb.it" }, { "hop": 10, "ip": "2001:4b78::22", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.2, "rtt_best": 12.0, "rtt_worst": 12.5, "stdev": 0.1, "asn": 12637, "asname": "SEEWEB - SEEWEB s.r.l., IT", "ptr": "dns2.seeweb.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.026 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.598 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.406 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.367 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 3.65 }, { "hop": 8, "ip": "seeweb-v6.mix-it.net", "rtt_ms": 12.382 }, { "hop": 9, "ip": "horus.seeweb.it", "rtt_ms": 13.223 }, { "hop": 10, "ip": "dns2.seeweb.it", "rtt_ms": 12.378 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.026ms pmtu 1500", " 1: fw1-lju.6connect.com 0.598ms ", " 1: fw1-lju.6connect.com 0.406ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.367ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 3.650ms ", " 7: no reply", " 8: seeweb-v6.mix-it.net 12.382ms asymm 9 ", " 9: horus.seeweb.it 13.223ms ", "10: dns2.seeweb.it 12.378ms reached", " Resume: pmtu 1500 hops 10 back 10 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 12.034893035888672 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 12.240886688232422 } ], "origin_asn": 12637, "origin_asname": "SEEWEB - SEEWEB s.r.l., IT", "rate_limited_hops": [ 4 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:4b7a:0:f000::2", "edge_router_ttl": 9, "edge_pings": true, "in_prefix_hops": [ "2001:4b7a:0:f000::2" ], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:41:39Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a05:b6c1::/32", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "SEEWEB-NET-CH", "org": "Seeweb Hosting Company", "category": "PA" }, { "prefix": "2a02:e9::/32", "family": "v6", "status": "ASSIGNED", "netname": "DHH-SI-MIL-INFRA", "org": "DHH Milan Infrastructure", "category": "unknown" }, { "prefix": "2a02:ea::/32", "family": "v6", "status": "ASSIGNED", "netname": "DHH-SI-FRO-INFRA", "org": "DHH Frosinone Infrastructure", "category": "unknown" }, { "prefix": "2a0d:b000::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SEEWEB-20170922", "org": null, "category": "PA" }, { "prefix": "2a04:2700::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SEEWEB-20130411", "org": null, "category": "PA" }, { "prefix": "2a05:b6c0::/32", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "SEEWEB-NET-ZRH", "org": "Seeweb Hosting Company", "category": "PA" }, { "prefix": "2a0b:fd40::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SEEWEB-20170914", "org": null, "category": "PA" }, { "prefix": "2001:4b78::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SEEWEB-20050208", "org": null, "category": "PA" }, { "prefix": "2001:4b78::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SEEWEB-20050208", "org": null, "category": "PA" }, { "prefix": "2a05:be80::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-FLAMENETWORKS-20180619", "org": null, "category": "PA" }, { "prefix": "217.194.0.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEEWEB-20010419", "org": null, "category": "PA" }, { "prefix": "193.200.3.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "SNF", "org": null, "category": "PI" }, { "prefix": "217.168.226.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEEWEB-20010322", "org": null, "category": "PA" }, { "prefix": "185.220.244.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEEWEB-20170914", "org": null, "category": "PA" }, { "prefix": "185.222.70.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEEWEB-20170922", "org": null, "category": "PA" }, { "prefix": "77.83.65.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-FLAMENETWORKS-20181213", "org": null, "category": "PA" }, { "prefix": "217.168.224.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEEWEB-20010322", "org": null, "category": "PA" }, { "prefix": "80.241.142.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-FLAMENETWORKS-20180619", "org": null, "category": "PA" }, { "prefix": "176.56.128.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "EE-128BIT-20110530", "org": null, "category": "PA" }, { "prefix": "185.142.68.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ORAKOM-FRO-01", "org": null, "category": "PA" }, { "prefix": "185.146.252.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "SI-DHH-20160412", "org": null, "category": "PA" }, { "prefix": "185.220.244.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEEWEB-20170914", "org": null, "category": "PA" }, { "prefix": "213.171.160.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEEWEB-20010530", "org": null, "category": "PA" }, { "prefix": "77.83.66.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-FLAMENETWORKS-20181213", "org": null, "category": "PA" }, { "prefix": "95.174.0.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEEWEB-20090318", "org": null, "category": "PA" }, { "prefix": "85.94.192.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEEWEB-20050104", "org": null, "category": "PA" }, { "prefix": "37.9.224.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEEWEB-20111215", "org": null, "category": "PA" }, { "prefix": "46.16.168.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEEWEB-20101007", "org": null, "category": "PA" }, { "prefix": "212.25.160.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEEWEB-19990412", "org": null, "category": "PA" }, { "prefix": "80.241.140.0/22", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-FLAMENETWORKS-20180619", "org": null, "category": "PA" }, { "prefix": "185.47.108.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEEWEB-20140211", "org": null, "category": "PA" }, { "prefix": "217.64.192.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEEWEB-20001031", "org": null, "category": "PA" }, { "prefix": "185.222.68.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEEWEB-20170922", "org": null, "category": "PA" }, { "prefix": "93.157.185.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VVLAB-20200608", "org": null, "category": "PA" }, { "prefix": "185.24.104.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEEWEB-20130419", "org": null, "category": "PA" }, { "prefix": "212.35.192.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEEWEB-19980908", "org": null, "category": "PA" }, { "prefix": "212.66.224.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEEWEB-20000525", "org": null, "category": "PA" }, { "prefix": "217.168.224.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEEWEB-20010322", "org": null, "category": "PA" }, { "prefix": "77.83.64.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-FLAMENETWORKS-20181213", "org": null, "category": "PA" }, { "prefix": "37.9.239.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SEEWEB-FAILOVER", "org": "Virtual interfaces", "category": "PA" }, { "prefix": "5.144.160.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEEWEB-20120712", "org": null, "category": "PA" }, { "prefix": "185.255.138.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-DEVDATA-20210323", "org": null, "category": "PA" }, { "prefix": "185.220.246.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEEWEB-20170914", "org": null, "category": "PA" }, { "prefix": "45.143.157.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "CH-SCIBILE-20190821", "org": null, "category": "PA" }, { "prefix": "185.228.250.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "EE-128BIT-20201218", "org": null, "category": "PA" }, { "prefix": "85.94.208.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEEWEB-20050104", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 10, "invalid": 0, "not_found": 0, "unknown": 0, "total": 10 }, "prefixes": [ { "prefix": "2a05:b6c1::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12637, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:e9::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12637, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a02:ea::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12637, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0d:b000::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12637, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a04:2700::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12637, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:b6c0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12637, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0b:fd40::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12637, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2001:4b78::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12637, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2001:4b78::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12637, "prefix_len": 32, "maxLength": 48, "ta": "ripe" }, { "asn": 12637, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:be80::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12637, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 174, 1299, 2914, 3303, 50673 ], "ta": "ripe" }, "six": { "is_member": true, "member": { "asn": 12637, "name": "Seeweb", "url": "https://www.seeweb.it/", "peering_policy": "Open", "member_type": "peering", "since": "2011-07-01T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d1:2637:86" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 12637, "name": "Seeweb", "url": "https://www.seeweb.it/", "peering_policy": "Open", "member_type": "peering", "since": "2011-07-01T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d1:2637:86" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 12637, "name": "Seeweb", "url": "https://www.seeweb.it/", "peering_policy": "Open", "member_type": "peering", "since": "2011-07-01T00:00:00Z", "ipv6": "2001:7f8:10::1:2637" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 12637, "name": "Seeweb s.r.l.", "url": "https://www.seeweb.it/", "peering_policy": "open", "member_type": "peering", "since": "2008-04-01T00:00:00Z", "ipv6": "2001:7f8:c5::a501:2637:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "SEEWEB", "state": "Established", "neighbor_address": "2001:7f8:c5::a501:2637:1", "state_changed": "2026-01-13T17:15:05+00:00", "location": "", "description": "Seeweb" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 12637, "name": "Seeweb", "url": "https://www.seeweb.it/", "peering_policy": "Open", "member_type": "peering", "since": "2021-12-23T00:05:46Z", "ipv6": "2001:7f8:5f:ffff::85" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 12663, "holder": "VODAFONE-GROUP Fastweb SpA", "prefixes_v6": [ "2a01:818:1000::/44", "2a01:818:1060::/44" ], "trace_only": true, "primary_target_ip": "2a01:818:1000::1", "target_ip": "2a01:818:1000::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.273, 0.196 ], "stars": 0, "raw": "2607:fae0:a000::2 0.273 ms 0.196 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 90.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.861 ], "stars": 1, "raw": "* 2001:470:1:5be::1 1.861 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 70.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:501b:100:16::1", "rtts_ms": [ 13.075, 13.195 ], "stars": 0, "raw": "2001:501b:100:16::1 13.075 ms 13.195 ms", "asn": 1273, "asname": "CW - IDDQD-AS, EU", "ptr": "ae57-22-xcr1.sof.cw.net", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2001:5000:0:f1::2", "rtts_ms": [ 34.281, 29.504 ], "stars": 0, "raw": "2001:5000:0:f1::2 34.281 ms 29.504 ms", "asn": 1273, "asname": "CW - IDDQD-AS, EU", "ptr": "ae51-tcr1.fnt.cw.net", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": "2001:5000:0:2e::1", "rtts_ms": [ 29.678, 29.679 ], "stars": 0, "raw": "2001:5000:0:2e::1 29.678 ms 29.679 ms", "asn": 1273, "asname": "CW - IDDQD-AS, EU", "ptr": "ae25-xcr1.dus.cw.net", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.3, "rtt_worst": 3.2, "stdev": 0.9, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.9, "rtt_worst": 0.9, "stdev": 0.0, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 4.4, "rtt_best": 1.8, "rtt_worst": 9.4, "stdev": 4.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 7, "ip": "2001:501b:100:16::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.5, "rtt_best": 13.0, "rtt_worst": 14.7, "stdev": 0.6, "asn": 1273, "asname": "CW - IDDQD-AS, EU", "ptr": "ae57-22-xcr1.sof.cw.net" }, { "hop": 8, "ip": "2001:5000:0:c1::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 60.9, "rtt_best": 29.7, "rtt_worst": 312.7, "stdev": 88.6, "asn": 1273, "asname": "CW - IDDQD-AS, EU", "ptr": "ae30-xcr2.fix.cw.net" }, { "hop": 9, "ip": "2001:5000:0:82::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 56.7, "rtt_best": 29.8, "rtt_worst": 262.3, "stdev": 73.0, "asn": 1273, "asname": "CW - IDDQD-AS, EU", "ptr": "ae40.xcr1.dus.cw.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.04 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 7.802 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 3.647 }, { "hop": 7, "ip": "ae57-22-xcr1.sof.cw.net", "rtt_ms": 13.151 }, { "hop": 8, "ip": "ae51-tcr1.fnt.cw.net", "rtt_ms": 42.157 }, { "hop": 9, "ip": "ae25-xcr1.dus.cw.net", "rtt_ms": 29.672 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.040ms pmtu 1500", " 1: fw1-lju.6connect.com 7.802ms ", " 1: fw1-lju.6connect.com 3.647ms ", " 2: no reply", " 3: no reply", " 4: no reply", " 5: no reply", " 6: no reply", " 7: ae57-22-xcr1.sof.cw.net 13.151ms ", " 8: ae51-tcr1.fnt.cw.net 42.157ms ", " 9: ae25-xcr1.dus.cw.net 29.672ms asymm 7 ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 12663, "origin_asname": "VODAFONE-GROUP - Fastweb SpA, IT", "rate_limited_hops": [ 3, 4 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:5000:0:305::1", "edge_router_ttl": 11, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:30:08Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a01:818:1000::/44", "family": "v6", "status": "ASSIGNED", "netname": "Vodafone", "org": null, "category": "unknown" }, { "prefix": "2a01:818:1060::/44", "family": "v6", "status": "ASSIGNED", "netname": "Vodafone", "org": null, "category": "unknown" }, { "prefix": "85.205.230.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-DC-1", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "145.230.15.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-DC-1", "org": null, "category": "PA" }, { "prefix": "37.25.136.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-DC-1", "org": null, "category": "PA" }, { "prefix": "139.47.226.0/24", "family": "v4", "status": "LEGACY", "netname": "VODAFONE-139-47-160-0", "org": "Vodafone Group Services GmbH", "category": "PI" }, { "prefix": "195.232.197.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "47.73.106.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "85.205.38.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-DC-1", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "195.232.145.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "85.205.150.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-ON-1", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "192.125.134.0/24", "family": "v4", "status": "LEGACY", "netname": "VDF-DC-1", "org": null, "category": "PI" }, { "prefix": "195.232.244.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "139.47.211.0/24", "family": "v4", "status": "LEGACY", "netname": "VODAFONE-139-47-160-0", "org": "Vodafone Group Services GmbH", "category": "PI" }, { "prefix": "139.47.208.0/22", "family": "v4", "status": "LEGACY", "netname": "VODAFONE-139-47-160-0", "org": "Vodafone Group Services GmbH", "category": "PI" }, { "prefix": "195.232.176.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "195.232.247.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "85.205.227.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-ON-1", "org": "Vodafone Group Services GmbH", "category": "PA" }, { "prefix": "195.233.57.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "47.73.15.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "37.25.165.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-DC-1", "org": null, "category": "PA" }, { "prefix": "108.179.107.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20111223", "org": null, "category": "PA" }, { "prefix": "192.125.170.0/23", "family": "v4", "status": "LEGACY", "netname": "VDF-DC-1", "org": null, "category": "PI" }, { "prefix": "195.233.250.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "47.73.218.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "85.205.251.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-ON-1", "org": "Vodafone Group Services GmbH", "category": "PA" }, { "prefix": "130.195.200.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-19880926", "org": null, "category": "PA" }, { "prefix": "139.47.189.0/24", "family": "v4", "status": "LEGACY", "netname": "VODAFONE-139-47-160-0", "org": "Vodafone Group Services GmbH", "category": "PI" }, { "prefix": "195.233.63.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "85.205.121.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-ON-1", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "85.205.228.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-ON-1", "org": "Vodafone Group Services GmbH", "category": "PA" }, { "prefix": "85.205.35.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-ON-1", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "47.73.125.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "195.232.128.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "195.233.214.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "46.190.128.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20101209", "org": null, "category": "PA" }, { "prefix": "62.213.128.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20000912", "org": null, "category": "PA" }, { "prefix": "47.73.42.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "176.125.23.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "DE-VODAFONE", "org": null, "category": "PI" }, { "prefix": "139.47.160.0/19", "family": "v4", "status": "LEGACY", "netname": "VODAFONE-139-47-160-0", "org": "Vodafone Group Services GmbH", "category": "PI" }, { "prefix": "85.205.198.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-ON-1", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "47.73.63.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "108.179.64.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20111223", "org": null, "category": "PA" }, { "prefix": "47.73.89.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "47.73.40.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "37.25.128.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20111223", "org": null, "category": "PA" }, { "prefix": "195.232.224.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "47.73.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "195.232.196.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "85.205.170.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-ON-1", "org": "Vodafone Group Services GmbH", "category": "PA" }, { "prefix": "195.233.235.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "85.205.192.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-ON-1", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "192.125.175.0/24", "family": "v4", "status": "LEGACY", "netname": "VDF-DC-1", "org": null, "category": "PI" }, { "prefix": "47.73.108.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "47.73.91.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "47.73.88.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "195.233.144.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "47.73.96.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "47.73.68.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "47.73.94.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "47.73.58.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "47.73.123.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "195.232.227.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "47.73.67.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "192.125.169.0/24", "family": "v4", "status": "LEGACY", "netname": "VDF-DC-1", "org": null, "category": "PI" }, { "prefix": "85.205.225.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-DC-1", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "195.232.139.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Mannesmann", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "195.233.9.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "130.195.64.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-19880926", "org": null, "category": "PA" }, { "prefix": "195.232.130.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "85.205.224.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20050113", "org": null, "category": "PA" }, { "prefix": "139.47.216.0/22", "family": "v4", "status": "LEGACY", "netname": "VODAFONE-139-47-160-0", "org": "Vodafone Group Services GmbH", "category": "PI" }, { "prefix": "195.232.194.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "47.73.121.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "85.205.32.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-ON-1", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "192.125.128.0/23", "family": "v4", "status": "LEGACY", "netname": "VDF-DC-1", "org": null, "category": "PI" }, { "prefix": "130.195.96.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-19880926", "org": null, "category": "PA" }, { "prefix": "47.73.252.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "47.73.1.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "85.205.95.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-ON-1", "org": "Vodafone Group Services GmbH", "category": "PA" }, { "prefix": "47.73.44.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "195.232.248.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "46.108.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20100721", "org": null, "category": "PA" }, { "prefix": "37.25.176.0/20", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-DC-1", "org": null, "category": "PA" }, { "prefix": "85.205.208.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20050113", "org": null, "category": "PA" }, { "prefix": "47.73.46.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "192.125.174.0/24", "family": "v4", "status": "LEGACY", "netname": "VDF-DC-1", "org": null, "category": "PI" }, { "prefix": "47.73.10.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "47.73.248.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "195.233.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-971003", "org": null, "category": "PA" }, { "prefix": "47.73.73.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "47.73.104.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "89.32.48.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20051129", "org": null, "category": "PA" }, { "prefix": "130.195.128.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-19880926", "org": null, "category": "PA" }, { "prefix": "47.73.79.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "195.233.128.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-971003", "org": null, "category": "PA" }, { "prefix": "195.232.225.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "85.205.196.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-ON-1", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "37.25.186.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-DC-1", "org": null, "category": "PA" }, { "prefix": "139.47.175.0/24", "family": "v4", "status": "LEGACY", "netname": "VODAFONE-139-47-160-0", "org": "Vodafone Group Services GmbH", "category": "PI" }, { "prefix": "47.73.77.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "85.205.36.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-DC-1", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "47.73.104.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "195.232.133.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-MA-1", "org": "+CR Group DC managed in here RAT VOD", "category": "PA" }, { "prefix": "85.205.164.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-ON-1", "org": "Vodafone Group Services GmbH", "category": "PA" }, { "prefix": "46.190.225.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-DC-1", "org": null, "category": "PA" }, { "prefix": "85.205.76.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-ON-1", "org": "Vodafone Group Services GmbH", "category": "PA" }, { "prefix": "195.232.226.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "47.73.44.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "46.108.208.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-DC-1", "org": null, "category": "PA" }, { "prefix": "85.205.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20050113", "org": null, "category": "PA" }, { "prefix": "47.73.108.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "47.73.56.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "47.73.36.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "195.232.137.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "195.233.59.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "47.73.90.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "195.232.224.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-971003", "org": null, "category": "PA" }, { "prefix": "47.73.88.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "85.205.94.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-ON-1", "org": "Vodafone Group Services GmbH", "category": "PA" }, { "prefix": "176.125.0.0/19", "family": "v4", "status": "ASSIGNED PI", "netname": "DE-VODAFONE", "org": null, "category": "PI" }, { "prefix": "47.73.75.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "195.232.170.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "47.73.8.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "47.73.220.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "37.25.128.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-DC-1", "org": null, "category": "PA" }, { "prefix": "85.205.151.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-ON-1", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "47.73.93.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "195.232.198.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "145.230.103.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-DC-1", "org": null, "category": "PA" }, { "prefix": "195.232.128.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-971003", "org": null, "category": "PA" }, { "prefix": "192.125.128.0/17", "family": "v4", "status": "LEGACY", "netname": "Vodafone", "org": "Vodafone Group Services GmbH", "category": "PI" }, { "prefix": "145.230.6.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-DC-1", "org": null, "category": "PA" }, { "prefix": "195.233.49.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "47.73.110.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "47.73.37.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "85.205.226.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-ON-1", "org": "Vodafone Group Services GmbH", "category": "PA" }, { "prefix": "195.232.181.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "85.205.150.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-ON-1", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "85.205.206.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-ON-1", "org": "Vodafone Group Services GmbH", "category": "PA" }, { "prefix": "188.240.84.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20090623", "org": null, "category": "PA" }, { "prefix": "85.205.194.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-ON-1", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "92.114.8.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20071015", "org": null, "category": "PA" }, { "prefix": "47.73.124.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "195.233.212.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "145.230.2.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-DC-1", "org": null, "category": "PA" }, { "prefix": "195.232.191.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "47.73.8.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "195.232.168.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "47.73.105.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "208.53.128.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20111223", "org": null, "category": "PA" }, { "prefix": "145.230.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-19930609", "org": null, "category": "PA" }, { "prefix": "47.73.78.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "85.205.224.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-ON-1", "org": "Vodafone Group Services GmbH", "category": "PA" }, { "prefix": "145.230.101.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-DC-1", "org": null, "category": "PA" }, { "prefix": "85.205.36.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-DC-1", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "139.47.192.0/18", "family": "v4", "status": "LEGACY", "netname": "VODAFONE-139-47-160-0", "org": "Vodafone Group Services GmbH", "category": "PI" }, { "prefix": "85.205.85.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-ON-1", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "47.73.120.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "139.47.192.0/22", "family": "v4", "status": "LEGACY", "netname": "VODAFONE-139-47-160-0", "org": "Vodafone Group Services GmbH", "category": "PI" }, { "prefix": "46.108.213.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-DC-1", "org": null, "category": "PA" }, { "prefix": "85.205.92.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-ON-1", "org": "Vodafone Group Services GmbH", "category": "PA" }, { "prefix": "37.25.237.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-DC-1", "org": null, "category": "PA" }, { "prefix": "47.73.12.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "47.73.109.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "85.205.233.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-ON-1", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "47.73.224.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "130.195.32.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-19880926", "org": null, "category": "PA" }, { "prefix": "195.233.197.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MANNESMANN", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "47.73.74.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-VODAFONE-20120515", "org": null, "category": "PA" }, { "prefix": "85.205.108.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VDF-ON-1", "org": "Vodafone Group Services", "category": "PA" }, { "prefix": "139.47.219.0/24", "family": "v4", "status": "LEGACY", "netname": "VODAFONE-139-47-160-0", "org": "Vodafone Group Services GmbH", "category": "PI" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a01:818:1000::/44", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12663, "prefix_len": 44, "maxLength": 44, "ta": "ripe" } ] }, { "prefix": "2a01:818:1060::/44", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12663, "prefix_len": 44, "maxLength": 44, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS1273 (CW)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 12779, "holder": "ITGATE IT.Gate S.p.A.", "prefixes_v6": [ "2a10:e140::/32", "2001:1418::/29", "2a02:c480::/32", "2a0c:79c0:2::/48", "2a0c:79c0:4::/48" ], "trace_only": false, "primary_target_ip": "2001:1418:9::a:254", "target_ip": "2001:1418:9::a:254", "target_host": "ns.mil.itgate.net", "target_source": "dns-ns", "targets": [ { "ip": "2001:1418:9::a:254", "host": "ns.mil.itgate.net", "source": "dns-ns", "prefix": "2001:1418::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 13.986, "avg": 14.032, "max": 14.097 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 13.973, "avg": 14.088, "max": 14.187 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.361, 0.238 ], "stars": 0, "raw": "2607:fae0:a000::2 0.361 ms 0.238 ms" }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.599 ], "stars": 1, "raw": "* 2607:fae0:a000:2::2 0.599 ms" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.559, 1.266 ], "stars": 0, "raw": "2a00:ee1:800:9::1 1.559 ms 1.266 ms" }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 1.007, 0.863 ], "stars": 0, "raw": "2a00:ee0:1:15::2 1.007 ms 0.863 ms" }, { "hop": 5, "ip": "2001:7f8::31eb:0:1", "rtts_ms": [ 14.772, 14.51 ], "stars": 0, "raw": "2001:7f8::31eb:0:1 14.772 ms 14.510 ms" }, { "hop": 6, "ip": "2001:1418:1::102", "rtts_ms": [ 14.344, 14.206 ], "stars": 0, "raw": "2001:1418:1::102 14.344 ms 14.206 ms" }, { "hop": 7, "ip": "2001:1418:1::1382", "rtts_ms": [ 14.314, 14.212 ], "stars": 0, "raw": "2001:1418:1::1382 14.314 ms 14.212 ms" }, { "hop": 8, "ip": "2001:1418:9:ff::171", "rtts_ms": [ 13.939, 13.87 ], "stars": 0, "raw": "2001:1418:9:ff::171 13.939 ms 13.870 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": "2001:1418:9::a:254", "rtts_ms": [ 14.085, 14.191 ], "stars": 0, "raw": "2001:1418:9::a:254 14.085 ms 14.191 ms" } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.6, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 1.9, "rtt_best": 1.7, "rtt_worst": 2.0, "stdev": 0.1 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.1, "rtt_worst": 1.4, "stdev": 0.1 }, { "hop": 5, "ip": "2001:7f8::31eb:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.0, "rtt_best": 14.8, "rtt_worst": 15.2, "stdev": 0.1 }, { "hop": 6, "ip": "2001:1418:1::102", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.8, "rtt_best": 14.4, "rtt_worst": 17.4, "stdev": 0.9 }, { "hop": 7, "ip": "2001:1418:1::1391", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.9, "rtt_best": 14.7, "rtt_worst": 15.0, "stdev": 0.1 }, { "hop": 8, "ip": "2001:1418:9:ff::172", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.1, "rtt_best": 13.8, "rtt_worst": 14.7, "stdev": 0.2 }, { "hop": 11, "ip": "2001:1418:9::a:254", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.4, "rtt_best": 14.1, "rtt_worst": 14.6, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.022 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.512 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.531 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.528 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.6 }, { "hop": 5, "ip": "de-cix.fra.ipv6.itgate.net", "rtt_ms": 15.263 }, { "hop": 6, "ip": "be11.Jolly-Jumper.MIL3.ipv6.ITgate.net", "rtt_ms": 14.779 }, { "hop": 7, "ip": "2001:1418:1::1382", "rtt_ms": 14.966 }, { "hop": 8, "ip": "2001:1418:9:ff::171", "rtt_ms": 14.292 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.022ms pmtu 1500", " 1: fw1-lju.6connect.com 0.512ms ", " 1: fw1-lju.6connect.com 0.531ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.528ms ", " 4: 2a00:ee0:1:10::2 1.600ms asymm 3 ", " 5: de-cix.fra.ipv6.itgate.net 15.263ms asymm 9 ", " 6: be11.Jolly-Jumper.MIL3.ipv6.ITgate.net 14.779ms ", " 7: 2001:1418:1::1382 14.966ms asymm 8 ", " 8: 2001:1418:9:ff::171 14.292ms asymm 9 ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2001:1418:8:200::a:254", "host": "ns.trn.itgate.net", "source": "dns-ns", "prefix": "2001:1418::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.072, "avg": 16.171, "max": 16.289 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.178, "avg": 16.218, "max": 16.256 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.447, 0.245 ], "stars": 0, "raw": "2607:fae0:a000::2 0.447 ms 0.245 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 1.151, 1.03 ], "stars": 0, "raw": "2a00:ee0:1:10::2 1.151 ms 1.030 ms" }, { "hop": 5, "ip": "2001:7f8::31eb:0:1", "rtts_ms": [ 14.745, 14.825 ], "stars": 0, "raw": "2001:7f8::31eb:0:1 14.745 ms 14.825 ms" }, { "hop": 6, "ip": "2001:1418:1::1332", "rtts_ms": [ 16.8, 16.76 ], "stars": 0, "raw": "2001:1418:1::1332 16.800 ms 16.760 ms" }, { "hop": 7, "ip": "2001:1418:8:200::a:254", "rtts_ms": [ 16.219, 16.106 ], "stars": 0, "raw": "2001:1418:8:200::a:254 16.219 ms 16.106 ms" } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.8, "rtt_worst": 2.2, "stdev": 0.2 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.2, "rtt_worst": 1.4, "stdev": 0.1 }, { "hop": 5, "ip": "2001:7f8::31eb:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.2, "rtt_best": 14.9, "rtt_worst": 16.2, "stdev": 0.5 }, { "hop": 6, "ip": "2001:1418:1::1332", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.2, "rtt_best": 16.9, "rtt_worst": 17.4, "stdev": 0.2 }, { "hop": 7, "ip": "2001:1418:8:200::a:254", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.5, "rtt_best": 16.2, "rtt_worst": 16.7, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.062 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.424 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 1.604 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtt_ms": 1.048 }, { "hop": 5, "ip": "de-cix.fra.ipv6.itgate.net", "rtt_ms": 16.089 }, { "hop": 6, "ip": "2001:1418:1::1332", "rtt_ms": 18.79 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.062ms pmtu 1500", " 1: fw1-lju.6connect.com 0.424ms ", " 1: fw1-lju.6connect.com 1.604ms ", " 2: no reply", " 3: no reply", " 4: 2a00:ee0:1:15::2 1.048ms asymm 3 ", " 5: de-cix.fra.ipv6.itgate.net 16.089ms asymm 9 ", " 6: 2001:1418:1::1332 18.790ms asymm 8 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a10:e140:14:100::4", "host": "ns1.wrdns.it", "source": "dns-ns", "prefix": "2a10:e140::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.716, "avg": 17.83, "max": 17.88 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.505, 0.252 ], "stars": 0, "raw": "2607:fae0:a000::2 0.505 ms 0.252 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 2.15 ], "stars": 1, "raw": "2a00:ee1:800:9::1 2.150 ms *" }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 1.171, 1.132 ], "stars": 0, "raw": "2a00:ee0:1:10::2 1.171 ms 1.132 ms" }, { "hop": 5, "ip": "2001:7f8::31eb:0:1", "rtts_ms": [ 14.863, 14.921 ], "stars": 0, "raw": "2001:7f8::31eb:0:1 14.863 ms 14.921 ms" }, { "hop": 6, "ip": "2001:1418:1::1232", "rtts_ms": [ 18.388, 18.182 ], "stars": 0, "raw": "2001:1418:1::1232 18.388 ms 18.182 ms" }, { "hop": 7, "ip": "2001:1418:8:2::f", "rtts_ms": [ 17.966, 17.859 ], "stars": 0, "raw": "2001:1418:8:2::f 17.966 ms 17.859 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.8, "rtt_worst": 2.5, "stdev": 0.2 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 1.0, "rtt_worst": 1.3, "stdev": 0.1 }, { "hop": 5, "ip": "2001:7f8::31eb:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.1, "rtt_best": 14.8, "rtt_worst": 16.1, "stdev": 0.4 }, { "hop": 6, "ip": "2001:1418:1::1212", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.1, "rtt_best": 16.9, "rtt_worst": 17.3, "stdev": 0.1 }, { "hop": 7, "ip": "2001:1418:8:2::f", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.0, "rtt_best": 17.8, "rtt_worst": 19.0, "stdev": 0.3 }, { "hop": 8, "ip": "2a10:e140:14:100::4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.0, "rtt_best": 17.8, "rtt_worst": 18.4, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.057 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.557 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.434 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 1.952 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtt_ms": 1.067 }, { "hop": 5, "ip": "de-cix.fra.ipv6.itgate.net", "rtt_ms": 14.928 }, { "hop": 6, "ip": "po2.nx01.colo.TRN1.ipv6.itgate.net", "rtt_ms": 17.224 }, { "hop": 7, "ip": "2001:1418:8:2::f", "rtt_ms": 17.858 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.057ms pmtu 1500", " 1: fw1-lju.6connect.com 0.557ms ", " 1: fw1-lju.6connect.com 0.434ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 1.952ms ", " 4: 2a00:ee0:1:15::2 1.067ms asymm 3 ", " 5: de-cix.fra.ipv6.itgate.net 14.928ms asymm 9 ", " 6: po2.nx01.colo.TRN1.ipv6.itgate.net 17.224ms asymm 8 ", " 7: 2001:1418:8:2::f 17.858ms asymm 11 ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "echo_only" }, { "ip": "2a10:e140:14:100::11", "host": "ns2.wrdns.it", "source": "dns-ns", "prefix": "2a10:e140::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.345, "avg": 16.484, "max": 16.736 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.851, "avg": 17.404, "max": 17.757 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.332, 0.199 ], "stars": 0, "raw": "2607:fae0:a000::2 0.332 ms 0.199 ms" }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.488 ], "stars": 1, "raw": "2607:fae0:a000:2::2 0.488 ms *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.707, 1.742 ], "stars": 0, "raw": "2a00:ee1:800:9::1 1.707 ms 1.742 ms" }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 1.131, 0.848 ], "stars": 0, "raw": "2a00:ee0:1:10::2 1.131 ms 0.848 ms" }, { "hop": 5, "ip": "2001:7f8::31eb:0:1", "rtts_ms": [ 14.754, 14.507 ], "stars": 0, "raw": "2001:7f8::31eb:0:1 14.754 ms 14.507 ms" }, { "hop": 6, "ip": "2001:1418:1::1232", "rtts_ms": [ 18.216, 18.105 ], "stars": 0, "raw": "2001:1418:1::1232 18.216 ms 18.105 ms" }, { "hop": 7, "ip": "2001:1418:8:2::f", "rtts_ms": [ 17.748, 17.813 ], "stars": 0, "raw": "2001:1418:8:2::f 17.748 ms 17.813 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.6, "stdev": 0.1 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.8, "rtt_worst": 2.3, "stdev": 0.1 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 1.0, "rtt_worst": 1.2, "stdev": 0.1 }, { "hop": 5, "ip": "2001:7f8::31eb:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.9, "rtt_best": 14.8, "rtt_worst": 15.1, "stdev": 0.1 }, { "hop": 6, "ip": "2001:1418:1::1232", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.4, "rtt_best": 18.3, "rtt_worst": 25.1, "stdev": 2.2 }, { "hop": 7, "ip": "2001:1418:8:2::f", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.0, "rtt_best": 17.7, "rtt_worst": 18.4, "stdev": 0.2 }, { "hop": 8, "ip": "2a10:e140:14:100::11", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.7, "rtt_best": 16.5, "rtt_worst": 17.3, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.507 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.448 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.084 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtt_ms": 1.153 }, { "hop": 5, "ip": "de-cix.fra.ipv6.itgate.net", "rtt_ms": 14.99 }, { "hop": 6, "ip": "po2.nx02.colo.TRN1.ipv6.itgate.net", "rtt_ms": 18.816 }, { "hop": 7, "ip": "2001:1418:8:2::f", "rtt_ms": 17.99 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: fw1-lju.6connect.com 0.507ms ", " 1: fw1-lju.6connect.com 0.448ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.084ms ", " 4: 2a00:ee0:1:15::2 1.153ms asymm 3 ", " 5: de-cix.fra.ipv6.itgate.net 14.990ms asymm 9 ", " 6: po2.nx02.colo.TRN1.ipv6.itgate.net 18.816ms asymm 10 ", " 7: 2001:1418:8:2::f 17.990ms asymm 11 ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a10:e140:14:100::19", "host": "ns3.wrdns.it", "source": "dns-ns", "prefix": "2a10:e140::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.439, "avg": 16.629, "max": 16.926 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.575, "avg": 16.796, "max": 17.362 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.225, 0.184 ], "stars": 0, "raw": "2607:fae0:a000::2 0.225 ms 0.184 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.743, 1.783 ], "stars": 0, "raw": "2a00:ee1:800:9::1 1.743 ms 1.783 ms" }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 1.048, 0.893 ], "stars": 0, "raw": "2a00:ee0:1:10::2 1.048 ms 0.893 ms" }, { "hop": 5, "ip": "2001:7f8::31eb:0:1", "rtts_ms": [ 14.724, 16.101 ], "stars": 0, "raw": "2001:7f8::31eb:0:1 14.724 ms 16.101 ms" }, { "hop": 6, "ip": "2001:1418:1::1232", "rtts_ms": [ 18.592, 18.092 ], "stars": 0, "raw": "2001:1418:1::1232 18.592 ms 18.092 ms" }, { "hop": 7, "ip": "2001:1418:8:2::f", "rtts_ms": [ 17.691, 17.857 ], "stars": 0, "raw": "2001:1418:8:2::f 17.691 ms 17.857 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.9, "rtt_worst": 2.5, "stdev": 0.2 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.0, "rtt_worst": 1.3, "stdev": 0.1 }, { "hop": 5, "ip": "2001:7f8::31eb:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.9, "rtt_best": 14.8, "rtt_worst": 15.3, "stdev": 0.2 }, { "hop": 6, "ip": "2001:1418:1::1212", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.3, "rtt_best": 16.9, "rtt_worst": 17.7, "stdev": 0.2 }, { "hop": 7, "ip": "2001:1418:8:2::f", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.0, "rtt_best": 17.7, "rtt_worst": 18.6, "stdev": 0.3 }, { "hop": 8, "ip": "2a10:e140:14:100::19", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.7, "rtt_best": 16.5, "rtt_worst": 16.8, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.024 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.532 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.398 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.521 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtt_ms": 1.48 }, { "hop": 5, "ip": "de-cix.fra.ipv6.itgate.net", "rtt_ms": 16.532 }, { "hop": 6, "ip": "po2.nx02.colo.TRN1.ipv6.itgate.net", "rtt_ms": 18.612 }, { "hop": 7, "ip": "2001:1418:8:2::f", "rtt_ms": 17.776 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.024ms pmtu 1500", " 1: fw1-lju.6connect.com 0.532ms ", " 1: fw1-lju.6connect.com 0.398ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.521ms ", " 4: 2a00:ee0:1:15::2 1.480ms asymm 3 ", " 5: de-cix.fra.ipv6.itgate.net 16.532ms asymm 9 ", " 6: po2.nx02.colo.TRN1.ipv6.itgate.net 18.612ms asymm 10 ", " 7: 2001:1418:8:2::f 17.776ms asymm 11 ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2001:1418:8:200::198", "host": "hermes.itgate.net", "source": "dns-mx", "prefix": "2001:1418::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.255, "avg": 16.345, "max": 16.418 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.384, "avg": 16.522, "max": 16.662 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.506, 0.178 ], "stars": 0, "raw": "2607:fae0:a000::2 0.506 ms 0.178 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.757 ], "stars": 1, "raw": "* 2a00:ee1:800:9::1 1.757 ms" }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 0.994, 0.918 ], "stars": 0, "raw": "2a00:ee0:1:10::2 0.994 ms 0.918 ms" }, { "hop": 5, "ip": "2001:7f8::31eb:0:1", "rtts_ms": [ 14.887, 14.936 ], "stars": 0, "raw": "2001:7f8::31eb:0:1 14.887 ms 14.936 ms" }, { "hop": 6, "ip": "2001:1418:1::1332", "rtts_ms": [ 21.939, 23.201 ], "stars": 0, "raw": "2001:1418:1::1332 21.939 ms 23.201 ms" }, { "hop": 7, "ip": "2001:1418:8:200::198", "rtts_ms": [ 16.378, 16.261 ], "stars": 0, "raw": "2001:1418:8:200::198 16.378 ms 16.261 ms" } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.6, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.7, "rtt_worst": 2.1, "stdev": 0.1 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.1, "rtt_worst": 1.4, "stdev": 0.1 }, { "hop": 5, "ip": "2001:7f8::31eb:0:1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 15.3, "rtt_best": 14.9, "rtt_worst": 16.8, "stdev": 0.7 }, { "hop": 6, "ip": "2001:1418:1::1312", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.5, "rtt_best": 18.3, "rtt_worst": 18.9, "stdev": 0.2 }, { "hop": 7, "ip": "2001:1418:8:200::198", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.6, "rtt_best": 16.4, "rtt_worst": 16.9, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.528 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.478 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.15 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtt_ms": 1.193 }, { "hop": 5, "ip": "de-cix.fra.ipv6.itgate.net", "rtt_ms": 15.024 }, { "hop": 6, "ip": "2001:1418:1::1332", "rtt_ms": 17.247 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: fw1-lju.6connect.com 0.528ms ", " 1: fw1-lju.6connect.com 0.478ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.150ms ", " 4: 2a00:ee0:1:15::2 1.193ms asymm 3 ", " 5: de-cix.fra.ipv6.itgate.net 15.024ms asymm 9 ", " 6: 2001:1418:1::1332 17.247ms asymm 8 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 16.666173934936523 }, { "port": 80, "open": true, "rtt_ms": 17.69852638244629 } ], "classification": "open" }, { "ip": "2a10:e140:14:100::34", "host": "kangaroo.wrdns.it", "source": "dns-mx", "prefix": "2a10:e140::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.529, "avg": 20.764, "max": 29.371 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.77, "avg": 18.234, "max": 18.759 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.55, 0.307 ], "stars": 0, "raw": "2607:fae0:a000::2 0.550 ms 0.307 ms" }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.924 ], "stars": 1, "raw": "2607:fae0:a000:2::2 0.924 ms *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 3.056, 2.855 ], "stars": 0, "raw": "2a00:ee1:800:9::1 3.056 ms 2.855 ms" }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 2.818, 1.009 ], "stars": 0, "raw": "2a00:ee0:1:10::2 2.818 ms 1.009 ms" }, { "hop": 5, "ip": "2001:7f8::31eb:0:1", "rtts_ms": [ 14.731, 14.726 ], "stars": 0, "raw": "2001:7f8::31eb:0:1 14.731 ms 14.726 ms" }, { "hop": 6, "ip": "2001:1418:1::1232", "rtts_ms": [ 18.477, 19.07 ], "stars": 0, "raw": "2001:1418:1::1232 18.477 ms 19.070 ms" }, { "hop": 7, "ip": "2001:1418:8:2::f", "rtts_ms": [ 19.048, 18.836 ], "stars": 0, "raw": "2001:1418:8:2::f 19.048 ms 18.836 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.3, "rtt_best": 0.4, "rtt_worst": 7.4, "stdev": 2.2 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.9, "rtt_best": 1.6, "rtt_worst": 2.1, "stdev": 0.1 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.0, "rtt_worst": 1.5, "stdev": 0.1 }, { "hop": 5, "ip": "2001:7f8::31eb:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.0, "rtt_best": 14.8, "rtt_worst": 15.3, "stdev": 0.2 }, { "hop": 6, "ip": "2001:1418:1::1212", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.3, "rtt_best": 17.0, "rtt_worst": 18.3, "stdev": 0.4 }, { "hop": 7, "ip": "2001:1418:8:2::f", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.8, "rtt_best": 17.7, "rtt_worst": 18.0, "stdev": 0.1 }, { "hop": 8, "ip": "2a10:e140:14:100::34", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.0, "rtt_best": 17.8, "rtt_worst": 18.6, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.025 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.563 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.427 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.701 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.049 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.146 }, { "hop": 5, "ip": "de-cix.fra.ipv6.itgate.net", "rtt_ms": 14.965 }, { "hop": 6, "ip": "po2.nx01.colo.TRN1.ipv6.itgate.net", "rtt_ms": 17.62 }, { "hop": 7, "ip": "2001:1418:8:2::f", "rtt_ms": 18.023 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.025ms pmtu 1500", " 1: fw1-lju.6connect.com 0.563ms ", " 1: fw1-lju.6connect.com 0.427ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.701ms ", " 3: 2a00:ee1:800:9::1 2.049ms ", " 4: 2a00:ee0:1:10::2 1.146ms asymm 3 ", " 5: de-cix.fra.ipv6.itgate.net 14.965ms asymm 9 ", " 6: po2.nx01.colo.TRN1.ipv6.itgate.net 17.620ms asymm 8 ", " 7: 2001:1418:8:2::f 18.023ms asymm 11 ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2001:1418:8:200::17", "host": "blues.itgate.net", "source": "dns-spf-host", "prefix": "2001:1418::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.276, "avg": 17.277, "max": 19.951 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.216, "avg": 16.48, "max": 16.622 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.343, 0.22 ], "stars": 0, "raw": "2607:fae0:a000::2 0.343 ms 0.220 ms" }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.488 ], "stars": 1, "raw": "2607:fae0:a000:2::2 0.488 ms *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 1.005, 0.867 ], "stars": 0, "raw": "2a00:ee0:1:15::2 1.005 ms 0.867 ms" }, { "hop": 5, "ip": "2001:7f8::31eb:0:1", "rtts_ms": [ 14.725, 14.805 ], "stars": 0, "raw": "2001:7f8::31eb:0:1 14.725 ms 14.805 ms" }, { "hop": 6, "ip": "2001:1418:1::1312", "rtts_ms": [ 19.442, 19.139 ], "stars": 0, "raw": "2001:1418:1::1312 19.442 ms 19.139 ms" }, { "hop": 7, "ip": "2001:1418:8:200::17", "rtts_ms": [ 16.355, 16.462 ], "stars": 0, "raw": "2001:1418:8:200::17 16.355 ms 16.462 ms" } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.8, "rtt_worst": 2.3, "stdev": 0.1 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.1, "rtt_worst": 1.5, "stdev": 0.1 }, { "hop": 5, "ip": "2001:7f8::31eb:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.2, "rtt_best": 14.8, "rtt_worst": 16.4, "stdev": 0.5 }, { "hop": 6, "ip": "2001:1418:1::1312", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.6, "rtt_best": 18.3, "rtt_worst": 19.6, "stdev": 0.4 }, { "hop": 7, "ip": "2001:1418:8:200::17", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.7, "rtt_best": 16.4, "rtt_worst": 17.3, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.035 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.497 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.427 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.275 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.323 }, { "hop": 5, "ip": "de-cix.fra.ipv6.itgate.net", "rtt_ms": 15.255 }, { "hop": 6, "ip": "2001:1418:1::1332", "rtt_ms": 17.539 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.035ms pmtu 1500", " 1: fw1-lju.6connect.com 0.497ms ", " 1: fw1-lju.6connect.com 0.427ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.275ms ", " 4: 2a00:ee0:1:10::2 1.323ms asymm 3 ", " 5: de-cix.fra.ipv6.itgate.net 15.255ms asymm 9 ", " 6: 2001:1418:1::1332 17.539ms asymm 8 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 16.537904739379883 }, { "port": 80, "open": true, "rtt_ms": 16.460180282592773 } ], "classification": "open" }, { "ip": "2001:1418:8:200::197", "host": "piti.itgate.net", "source": "dns-spf-host", "prefix": "2001:1418::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.517, "avg": 17.587, "max": 17.639 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.585, "avg": 17.732, "max": 18.135 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.325, 0.243 ], "stars": 0, "raw": "2607:fae0:a000::2 0.325 ms 0.243 ms" }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.488 ], "stars": 1, "raw": "2607:fae0:a000:2::2 0.488 ms *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.822, 2.137 ], "stars": 0, "raw": "2a00:ee1:800:9::1 1.822 ms 2.137 ms" }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 1.029, 0.973 ], "stars": 0, "raw": "2a00:ee0:1:15::2 1.029 ms 0.973 ms" }, { "hop": 5, "ip": "2001:7f8::31eb:0:1", "rtts_ms": [ 14.817, 14.591 ], "stars": 0, "raw": "2001:7f8::31eb:0:1 14.817 ms 14.591 ms" }, { "hop": 6, "ip": "2001:1418:1::1312", "rtts_ms": [ 18.898, 18.151 ], "stars": 0, "raw": "2001:1418:1::1312 18.898 ms 18.151 ms" }, { "hop": 7, "ip": "2001:1418:8:200::197", "rtts_ms": [ 17.746, 17.69 ], "stars": 0, "raw": "2001:1418:8:200::197 17.746 ms 17.690 ms" } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.6, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 14.2, "rtt_best": 1.6, "rtt_worst": 87.8, "stdev": 32.5 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.0, "rtt_worst": 1.3, "stdev": 0.1 }, { "hop": 5, "ip": "2001:7f8::31eb:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.0, "rtt_best": 14.6, "rtt_worst": 15.3, "stdev": 0.2 }, { "hop": 6, "ip": "2001:1418:1::1332", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.3, "rtt_best": 17.1, "rtt_worst": 17.5, "stdev": 0.1 }, { "hop": 7, "ip": "2001:1418:8:200::197", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.8, "rtt_best": 17.6, "rtt_worst": 18.3, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.499 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.464 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.042 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.36 }, { "hop": 5, "ip": "de-cix.fra.ipv6.itgate.net", "rtt_ms": 14.912 }, { "hop": 6, "ip": "2001:1418:1::1312", "rtt_ms": 18.37 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: fw1-lju.6connect.com 0.499ms ", " 1: fw1-lju.6connect.com 0.464ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.042ms ", " 4: 2a00:ee0:1:10::2 1.360ms asymm 3 ", " 5: de-cix.fra.ipv6.itgate.net 14.912ms asymm 9 ", " 6: 2001:1418:1::1312 18.370ms asymm 10 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 17.984867095947266 }, { "port": 80, "open": true, "rtt_ms": 16.4794921875 } ], "classification": "open" }, { "ip": "2a10:e140:14:100::36", "host": "whiteready.com", "source": "dns-dmarc", "prefix": "2a10:e140::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.584, "avg": 17.645, "max": 17.679 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.874, "avg": 17.962, "max": 18.048 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.218, 0.204 ], "stars": 0, "raw": "2607:fae0:a000::2 0.218 ms 0.204 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.938, 1.779 ], "stars": 0, "raw": "2a00:ee1:800:9::1 1.938 ms 1.779 ms" }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 1.059, 0.977 ], "stars": 0, "raw": "2a00:ee0:1:10::2 1.059 ms 0.977 ms" }, { "hop": 5, "ip": "2001:7f8::31eb:0:1", "rtts_ms": [ 14.709, 14.841 ], "stars": 0, "raw": "2001:7f8::31eb:0:1 14.709 ms 14.841 ms" }, { "hop": 6, "ip": "2001:1418:1::1212", "rtts_ms": [ 17.151, 16.912 ], "stars": 0, "raw": "2001:1418:1::1212 17.151 ms 16.912 ms" }, { "hop": 7, "ip": "2001:1418:8:2::f", "rtts_ms": [ 17.555, 17.745 ], "stars": 0, "raw": "2001:1418:8:2::f 17.555 ms 17.745 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.9, "rtt_worst": 2.2, "stdev": 0.1 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 0.9, "rtt_worst": 1.8, "stdev": 0.2 }, { "hop": 5, "ip": "2001:7f8::31eb:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.0, "rtt_best": 14.6, "rtt_worst": 15.7, "stdev": 0.3 }, { "hop": 6, "ip": "2001:1418:1::1212", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.1, "rtt_best": 16.8, "rtt_worst": 17.4, "stdev": 0.2 }, { "hop": 7, "ip": "2001:1418:8:2::f", "loss_pct": 0.0, "sent": 10, "rtt_avg": 40.7, "rtt_best": 17.8, "rtt_worst": 245.4, "stdev": 71.9 }, { "hop": 8, "ip": "2a10:e140:14:100::36", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.3, "rtt_best": 17.7, "rtt_worst": 120.9, "stdev": 32.5 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.013 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.619 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.604 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.681 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.261 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtt_ms": 1.15 }, { "hop": 5, "ip": "de-cix.fra.ipv6.itgate.net", "rtt_ms": 15.201 }, { "hop": 6, "ip": "po2.nx01.colo.TRN1.ipv6.itgate.net", "rtt_ms": 17.207 }, { "hop": 7, "ip": "2001:1418:8:2::f", "rtt_ms": 18.076 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.013ms pmtu 1500", " 1: fw1-lju.6connect.com 0.619ms ", " 1: fw1-lju.6connect.com 0.604ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.681ms ", " 3: 2a00:ee1:800:9::1 2.261ms ", " 4: 2a00:ee0:1:15::2 1.150ms asymm 3 ", " 5: de-cix.fra.ipv6.itgate.net 15.201ms asymm 9 ", " 6: po2.nx01.colo.TRN1.ipv6.itgate.net 17.207ms asymm 8 ", " 7: 2001:1418:8:2::f 18.076ms asymm 11 ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 18.018722534179688 }, { "port": 80, "open": true, "rtt_ms": 16.49165153503418 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 13.986, "avg": 14.032, "max": 14.097 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 13.973, "avg": 14.088, "max": 14.187 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.361, 0.238 ], "stars": 0, "raw": "2607:fae0:a000::2 0.361 ms 0.238 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.599 ], "stars": 1, "raw": "* 2607:fae0:a000:2::2 0.599 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.559, 1.266 ], "stars": 0, "raw": "2a00:ee1:800:9::1 1.559 ms 1.266 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 30.0 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 1.007, 0.863 ], "stars": 0, "raw": "2a00:ee0:1:15::2 1.007 ms 0.863 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": "2001:7f8::31eb:0:1", "rtts_ms": [ 14.772, 14.51 ], "stars": 0, "raw": "2001:7f8::31eb:0:1 14.772 ms 14.510 ms", "asn": null, "asname": "NA", "ptr": "de-cix.fra.ipv6.itgate.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:1418:1::102", "rtts_ms": [ 14.344, 14.206 ], "stars": 0, "raw": "2001:1418:1::102 14.344 ms 14.206 ms", "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": "be11.Jolly-Jumper.MIL3.ipv6.ITgate.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:1418:1::1382", "rtts_ms": [ 14.314, 14.212 ], "stars": 0, "raw": "2001:1418:1::1382 14.314 ms 14.212 ms", "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": "2001:1418:9:ff::171", "rtts_ms": [ 13.939, 13.87 ], "stars": 0, "raw": "2001:1418:9:ff::171 13.939 ms 13.870 ms", "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": "2001:1418:9::a:254", "rtts_ms": [ 14.085, 14.191 ], "stars": 0, "raw": "2001:1418:9::a:254 14.085 ms 14.191 ms", "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": "ns.mil.itgate.net", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.6, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 1.9, "rtt_best": 1.7, "rtt_worst": 2.0, "stdev": 0.1, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.1, "rtt_worst": 1.4, "stdev": 0.1, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 5, "ip": "2001:7f8::31eb:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.0, "rtt_best": 14.8, "rtt_worst": 15.2, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": "de-cix.fra.ipv6.itgate.net" }, { "hop": 6, "ip": "2001:1418:1::102", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.8, "rtt_best": 14.4, "rtt_worst": 17.4, "stdev": 0.9, "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": "be11.Jolly-Jumper.MIL3.ipv6.ITgate.net" }, { "hop": 7, "ip": "2001:1418:1::1391", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.9, "rtt_best": 14.7, "rtt_worst": 15.0, "stdev": 0.1, "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": null }, { "hop": 8, "ip": "2001:1418:9:ff::172", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.1, "rtt_best": 13.8, "rtt_worst": 14.7, "stdev": 0.2, "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": null }, { "hop": 11, "ip": "2001:1418:9::a:254", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.4, "rtt_best": 14.1, "rtt_worst": 14.6, "stdev": 0.2, "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": "ns.mil.itgate.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.022 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.512 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.531 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.528 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.6 }, { "hop": 5, "ip": "de-cix.fra.ipv6.itgate.net", "rtt_ms": 15.263 }, { "hop": 6, "ip": "be11.Jolly-Jumper.MIL3.ipv6.ITgate.net", "rtt_ms": 14.779 }, { "hop": 7, "ip": "2001:1418:1::1382", "rtt_ms": 14.966 }, { "hop": 8, "ip": "2001:1418:9:ff::171", "rtt_ms": 14.292 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.022ms pmtu 1500", " 1: fw1-lju.6connect.com 0.512ms ", " 1: fw1-lju.6connect.com 0.531ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.528ms ", " 4: 2a00:ee0:1:10::2 1.600ms asymm 3 ", " 5: de-cix.fra.ipv6.itgate.net 15.263ms asymm 9 ", " 6: be11.Jolly-Jumper.MIL3.ipv6.ITgate.net 14.779ms ", " 7: 2001:1418:1::1382 14.966ms asymm 8 ", " 8: 2001:1418:9:ff::171 14.292ms asymm 9 ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 12779, "origin_asname": "ITGATE - IT.Gate S.p.A., IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:1418:1::2012", "edge_router_ttl": 11, "edge_pings": true, "in_prefix_hops": [ "2001:1418:1::102", "2001:1418:1::112", "2001:1418:1::1242", "2001:1418:1::1252", "2001:1418:1::1262", "2001:1418:1::1272", "2001:1418:1::2002", "2001:1418:1::2012", "2001:1418:9:1::91" ], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:41:12Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 31B; not big enough to test PMTU shrink", "size_before": 31, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 31B; not big enough to test PMTU shrink", "max_before": 31 }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a10:e140::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-WHITEREADY-20210421", "org": null, "category": "PA" }, { "prefix": "2001:1418::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ITGATE-20030514", "org": null, "category": "PA" }, { "prefix": "2a02:c480::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-DOMINO-20220601", "org": null, "category": "PA" }, { "prefix": "2a0c:79c0:2::/48", "family": "v6", "status": "ASSIGNED", "netname": "VHS-IT2-TO", "org": "VHosting - Torino DC2", "category": "unknown" }, { "prefix": "2a0c:79c0:4::/48", "family": "v6", "status": "ASSIGNED", "netname": "VHS-IT4-TO", "org": "VHosting - Torino DC2", "category": "unknown" }, { "prefix": "77.74.16.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETEITALY-20070410", "org": null, "category": "PA" }, { "prefix": "195.238.235.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "ADB-NET1", "org": null, "category": "PI" }, { "prefix": "213.212.128.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ITGATE-20000412", "org": null, "category": "PA" }, { "prefix": "185.128.76.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CORDAR-20151125", "org": null, "category": "PA" }, { "prefix": "194.180.52.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECNOCUBE-20191122", "org": null, "category": "PA" }, { "prefix": "185.128.78.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CORDAR-20151125", "org": null, "category": "PA" }, { "prefix": "5.104.30.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ATCALL-20120628", "org": null, "category": "PA" }, { "prefix": "93.191.240.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EUROLOGON-20080616", "org": null, "category": "PA" }, { "prefix": "212.110.32.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ITGATE-990610", "org": null, "category": "PA" }, { "prefix": "176.110.111.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WHITEREADY-20210421", "org": null, "category": "PA" }, { "prefix": "185.97.232.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EUROLOGON-20150428", "org": null, "category": "PA" }, { "prefix": "5.104.28.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ATCALL-20120628", "org": null, "category": "PA" }, { "prefix": "194.180.55.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECNOCUBE-20191122", "org": null, "category": "PA" }, { "prefix": "194.28.116.0/22", "family": "v4", "status": "ASSIGNED PI", "netname": "ORG-DS525-RIPE", "org": null, "category": "PI" }, { "prefix": "213.254.0.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ITGATE-19991105", "org": null, "category": "PA" }, { "prefix": "86.105.14.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VHOSTING-20050418", "org": "VHosting - Torino DC2", "category": "PA" }, { "prefix": "5.104.26.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ATCALL-20120628", "org": null, "category": "PA" }, { "prefix": "185.228.205.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ATLANTE-20240205", "org": null, "category": "PA" }, { "prefix": "185.141.230.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "FIDA-INFORMATICA", "org": null, "category": "PA" }, { "prefix": "89.31.200.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ITGATE-20060920", "org": null, "category": "PA" }, { "prefix": "185.141.231.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "FIDA-INFORMATICA", "org": null, "category": "PA" }, { "prefix": "195.74.81.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "ENAIP-PIEMONTE-PI-NET", "org": null, "category": "PI" }, { "prefix": "91.245.234.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VHOSTING-20181010", "org": "VHosting - Cornaredo DC4", "category": "PA" }, { "prefix": "185.59.80.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ITGATE-20140528", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 5, "invalid": 0, "not_found": 0, "unknown": 0, "total": 5 }, "prefixes": [ { "prefix": "2a10:e140::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12779, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2001:1418::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12779, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a02:c480::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12779, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a0c:79c0:2::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12779, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 60798, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0c:79c0:4::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12779, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 60798, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 174, 2914, 3223, 3257, 200020 ], "ta": "ripe" }, "six": { "is_member": true, "member": { "asn": 12779, "name": "IT.Gate", "url": "http://www.itgate.it", "peering_policy": "Selective", "member_type": "peering", "since": "2010-07-29T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d1:2779:65" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 12779, "name": "IT.Gate", "url": "http://www.itgate.it", "peering_policy": "Selective", "member_type": "peering", "since": "2010-07-29T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d1:2779:65" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 12779, "name": "IT.Gate", "url": "http://www.itgate.it", "peering_policy": "Selective", "member_type": "peering", "since": "2020-03-16T16:49:01Z", "ipv6": "2001:7f8:10::1:2779" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 12779, "name": "ITgate S.p.A.", "url": "https://www.itgate.it/", "peering_policy": "open", "member_type": "peering", "since": "2017-12-05T00:00:00Z", "ipv6": "2001:7f8:c5::a501:2779:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "ITGATE", "state": "Established", "neighbor_address": "2001:7f8:c5::a501:2779:1", "state_changed": "2026-05-20T02:19:15+00:00", "location": "", "description": "ITgate" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 12779, "name": "ITGATE", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::3" }, "sessions": [ { "rs": "rs1", "handle": "ITGATE_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::3", "state_changed": "", "location": "", "description": "ITGATE", "routes_received": 53 }, { "rs": "rs2", "handle": "ITGATE_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::3", "state_changed": "", "location": "", "description": "ITGATE", "routes_received": 53 } ], "prefixes": [ "2001:1418::/29", "2001:1a60::/32", "2001:3e40:1000::/36", "2001:7fb:fe0a::/48", "2001:7fb:fe0c::/48", "2001:7fb:fe15::/48", "2001:7fb:ff0a::/48", "2001:7fb:ff0c::/48", "2001:7fb:ff15::/48", "2001:848:1::/48", "2001:848:2::/48", "2a00:1be7::/32", "2a00:1cb0::/32", "2a01:8320::/32", "2a01:9ac0::/32", "2a02:4e20::/32", "2a02:c480::/32", "2a03:3d80::/29", "2a03:91c0::/32", "2a04:3280::/29", "2a04:c240::/29", "2a06:8580::/29", "2a07:1ec0::/29", "2a07:59c0::/29", "2a09:5dc0::/30", "2a09:5dc3:ffff::/48", "2a09:6240::/29", "2a0a:1300::/32", "2a0a:1301::/32", "2a0a:1e40::/32", "2a0b:aa80::/29", "2a0c:79c0:2::/48", "2a0c:79c0:4::/48", "2a0c:8a80::/29", "2a0d:1b80::/32", "2a0d:e800::/29", "2a0f:80:10::/48", "2a0f:80:12::/48", "2a0f:80:1::/48", "2a0f:80:2::/48", "2a0f:80:a::/48", "2a0f:80:b::/48", "2a0f:80:c::/48", "2a0f:80:f::/48", "2a10:e140::/32", "2a12:5140:101::/48", "2a12:5140:102::/48", "2a12:5140:103::/48", "2a12:5140:105::/48", "2a12:5140:108::/48", "2a12:5140:109::/48", "2a12:5140:10a::/48", "2a12:5140:10b::/48" ], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 12835, "holder": "TRENTINODIGITALE-AS Trentino Digitale SPA", "prefixes_v6": [ "2a00:10c8::/32" ], "trace_only": true, "primary_target_ip": "2a00:10c8::1", "target_ip": "2a00:10c8::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.293, 0.207 ], "stars": 0, "raw": "2607:fae0:a000::2 0.293 ms 0.207 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.568 ], "stars": 1, "raw": "* 2607:fae0:a000:2::2 0.568 ms !N", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 3, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.6, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.9, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 80.0, "loss_masked": true } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.039 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.542 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.53 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.695 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.039ms pmtu 1500", " 1: fw1-lju.6connect.com 0.542ms ", " 1: fw1-lju.6connect.com 0.530ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.695ms !N", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 101] Network is unreachable" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 101] Network is unreachable" } ], "origin_asn": null, "origin_asname": "NA", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2607:fae0:a000:2::2", "edge_router_ttl": 20, "edge_pings": true, "in_prefix_hops": [], "probed_count": 14 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:28:42Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 101] Network is unreachable", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 101] Network is unreachable" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a00:10c8::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-INFOTN-20090709", "org": null, "category": "PA" }, { "prefix": "77.72.192.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INFOTN-20070219", "org": null, "category": "PA" }, { "prefix": "46.226.200.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INFOTN-20110125", "org": null, "category": "PA" }, { "prefix": "185.38.252.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INFOTN-20131028", "org": null, "category": "PA" }, { "prefix": "109.205.104.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INFOTN-20100212", "org": null, "category": "PA" }, { "prefix": "194.105.48.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INFOTN-19991202", "org": null, "category": "PA" }, { "prefix": "193.43.34.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "ITEA-WAN", "org": null, "category": "PI" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a00:10c8::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12835, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 12835, "name": "Trentino Digitale SPA", "url": "https://www.trentinodigitale.it/", "peering_policy": "Open", "member_type": "peering", "since": "2010-07-29T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d1:2835:91" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 12835, "name": "Trentino Digitale SPA", "url": "https://www.trentinodigitale.it/", "peering_policy": "Open", "member_type": "peering", "since": "2010-07-29T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d1:2835:91" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS8038 (6CONNECT)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 12850, "holder": "ASN-ENTER Retelit Digital Services S.p.A.", "prefixes_v6": [ "2001:4d38::/32" ], "trace_only": true, "primary_target_ip": "2001:4d38::1", "target_ip": "2001:4d38::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.252, 0.192 ], "stars": 0, "raw": "2607:fae0:a000::2 0.252 ms 0.192 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 90.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 60.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": "2001:470:0:578::1", "rtts_ms": [ 8.414, 7.935 ], "stars": 0, "raw": "2001:470:0:578::1 8.414 ms 7.935 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-5.core1.vie1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:7f8:54::186", "rtts_ms": [ 51.271, 51.441 ], "stars": 0, "raw": "2001:7f8:54::186 51.271 ms 51.441 ms", "asn": null, "asname": "NA", "ptr": "enter.par.franceix.net", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.4, "rtt_worst": 1.7, "stdev": 0.4, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.6, "stdev": 0.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.0, "rtt_worst": 3.2, "stdev": 0.6, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 5, "ip": "2001:470:0:578::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.2, "rtt_best": 7.2, "rtt_worst": 11.2, "stdev": 1.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-5.core1.vie1.he.net" }, { "hop": 7, "ip": "2001:7f8:54::186", "loss_pct": 0.0, "sent": 10, "rtt_avg": 51.8, "rtt_best": 51.3, "rtt_worst": 53.0, "stdev": 0.6, "asn": null, "asname": "NA", "ptr": "enter.par.franceix.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.042 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.441 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 1.718 }, { "hop": 5, "ip": "100ge0-0-0-5.core1.vie1.he.net", "rtt_ms": 9.894 }, { "hop": 7, "ip": "enter.par.franceix.net", "rtt_ms": 47.366 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.042ms pmtu 1500", " 1: fw1-lju.6connect.com 0.441ms ", " 1: fw1-lju.6connect.com 1.718ms ", " 2: no reply", " 3: no reply", " 4: no reply", " 5: 100ge0-0-0-5.core1.vie1.he.net 9.894ms ", " 6: no reply", " 7: enter.par.franceix.net 47.366ms ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 12850, "origin_asname": "ASN-ENTER - Retelit Digital Services S.p.A., IT", "rate_limited_hops": [ 3, 4 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:54::186", "edge_router_ttl": 9, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:28:15Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2001:4d38::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-IRIDEOS-20050825", "org": null, "category": "PA" }, { "prefix": "80.247.64.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20011112", "org": null, "category": "PA" }, { "prefix": "185.48.34.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20140218", "org": null, "category": "PA" }, { "prefix": "212.29.128.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-980527", "org": null, "category": "PA" }, { "prefix": "212.91.64.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20070115", "org": null, "category": "PA" }, { "prefix": "87.248.41.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IRIDEOS-NET", "org": "IRIDEOS S.P.A.", "category": "PA" }, { "prefix": "37.139.88.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20120227", "org": null, "category": "PA" }, { "prefix": "87.248.32.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20050810", "org": null, "category": "PA" }, { "prefix": "185.48.32.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20140218", "org": null, "category": "PA" }, { "prefix": "178.239.176.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20100903", "org": null, "category": "PA" }, { "prefix": "185.21.172.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20130318", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2001:4d38::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12850, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 12874, "holder": "FASTWEB Fastweb SpA", "prefixes_v6": [ "2001:b07:e000::/36", "2001:b07::/32", "2001:b07:d000::/36", "2001:b07:a000::/36", "2001:b07:4000::/36", "2001:b07:3000::/36", "2001:b07:f000::/36", "2001:b07:7000::/36", "2001:b07:6000::/36", "2001:b07:2000::/36", "2001:b07:5000::/36", "2001:b07:9000::/36", "2001:b07:c000::/36", "2001:b00::/29", "2001:b07:b000::/36", "2001:b07:8000::/36", "2001:b07:1000::/36", "2001:b07::/36" ], "trace_only": false, "primary_target_ip": "2001:b00:4:5:3::", "target_ip": "2001:b00:4:5:3::", "target_host": "dns3.fastweb.it", "target_source": "dns-ns", "targets": [ { "ip": "2001:b00:4:5:3::", "host": "dns3.fastweb.it", "source": "dns-ns", "prefix": "2001:b00::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.734, "avg": 21.834, "max": 21.933 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 21.94, "avg": 21.955, "max": 21.979 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.242, 0.277 ], "stars": 0, "raw": "2607:fae0:a000::2 0.242 ms 0.277 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:7f8:46:0:1::3303", "rtts_ms": [ 7.997, 8.063 ], "stars": 0, "raw": "2001:7f8:46:0:1::3303 7.997 ms 8.063 ms" }, { "hop": 5, "ip": "2001:918:100:74::1", "rtts_ms": [ 8.063, 7.959 ], "stars": 0, "raw": "2001:918:100:74::1 8.063 ms 7.959 ms" }, { "hop": 6, "ip": "2001:918:100:e::1", "rtts_ms": [ 16.688, 16.786 ], "stars": 0, "raw": "2001:918:100:e::1 16.688 ms 16.786 ms" }, { "hop": 7, "ip": "2001:4d98:a000::f9", "rtts_ms": [ 17.259, 17.157 ], "stars": 0, "raw": "2001:4d98:a000::f9 17.259 ms 17.157 ms" }, { "hop": 8, "ip": "2001:b00:1:1:2::5", "rtts_ms": [ 22.069, 22.069 ], "stars": 0, "raw": "2001:b00:1:1:2::5 22.069 ms 22.069 ms" }, { "hop": 9, "ip": "2001:b00:1:1:1::17c", "rtts_ms": [ 19.158, 19.15 ], "stars": 0, "raw": "2001:b00:1:1:1::17c 19.158 ms 19.150 ms" }, { "hop": 10, "ip": "2001:b00:1:1:1::1c5", "rtts_ms": [ 19.126, 18.97 ], "stars": 0, "raw": "2001:b00:1:1:1::1c5 19.126 ms 18.970 ms" }, { "hop": 11, "ip": "2001:b00:3:1", "rtts_ms": [ 19.857, 19.368 ], "stars": 0, "raw": "2001:b00:3:1:: 19.857 ms 19.368 ms" }, { "hop": 12, "ip": "2001:b00:4:5:3", "rtts_ms": [ 19.31, 19.382 ], "stars": 0, "raw": "2001:b00:4:5:3:: 19.310 ms 19.382 ms" } ], "last_responsive_hop": 12, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 1.2, "stdev": 0.2 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0 }, { "hop": 4, "ip": "2001:7f8:46:0:1::3303", "loss_pct": 0.0, "sent": 10, "rtt_avg": 7.9, "rtt_best": 7.7, "rtt_worst": 8.0, "stdev": 0.1 }, { "hop": 5, "ip": "2001:918:100:74::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.0, "rtt_best": 7.8, "rtt_worst": 8.2, "stdev": 0.1 }, { "hop": 6, "ip": "2001:918:100:e::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.0, "rtt_best": 16.2, "rtt_worst": 59.5, "stdev": 15.5 }, { "hop": 7, "ip": "2001:4d98:a000::f9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.3, "rtt_best": 17.1, "rtt_worst": 17.8, "stdev": 0.2 }, { "hop": 8, "ip": "2001:b00:1:1:2::7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.5, "rtt_best": 18.3, "rtt_worst": 18.7, "stdev": 0.1 }, { "hop": 9, "ip": "2001:b00:1:1:1::180", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.1, "rtt_best": 21.8, "rtt_worst": 22.7, "stdev": 0.2 }, { "hop": 10, "ip": "2001:b00:1:1:1::1c5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.6, "rtt_best": 22.4, "rtt_worst": 22.7, "stdev": 0.1 }, { "hop": 11, "ip": "2001:b00:3:1::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.3, "rtt_best": 22.1, "rtt_worst": 22.8, "stdev": 0.2 }, { "hop": 12, "ip": "2001:b00:4:5:3::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.0, "rtt_best": 21.9, "rtt_worst": 22.1, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.046 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.65 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.613 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.929 }, { "hop": 4, "ip": "2001:7f8:46:0:1::3303", "rtt_ms": 8.317 }, { "hop": 5, "ip": "2001:918:100:74::1", "rtt_ms": 8.371 }, { "hop": 6, "ip": "i00rom-005-loo179.bb.ip-plus.net", "rtt_ms": 18.329 }, { "hop": 7, "ip": "2001:4d98:a000::f9", "rtt_ms": 17.588 }, { "hop": 8, "ip": "2001:b00:1:1:4::bb", "rtt_ms": 18.987 }, { "hop": 9, "ip": "2001:b00:1:1:1::17c", "rtt_ms": 19.719 }, { "hop": 10, "ip": "2001:b00:1:1:1::1c3", "rtt_ms": 19.267 }, { "hop": 11, "ip": "2001:b00:3:1::", "rtt_ms": 19.183 }, { "hop": 12, "ip": "2001:b00:4:5:3::", "rtt_ms": 22.34 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.046ms pmtu 1500", " 1: fw1-lju.6connect.com 0.650ms ", " 1: fw1-lju.6connect.com 0.613ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.929ms ", " 4: 2001:7f8:46:0:1::3303 8.317ms ", " 5: 2001:918:100:74::1 8.371ms ", " 6: i00rom-005-loo179.bb.ip-plus.net 18.329ms ", " 7: 2001:4d98:a000::f9 17.588ms ", " 8: 2001:b00:1:1:4::bb 18.987ms asymm 10 ", " 9: 2001:b00:1:1:1::17c 19.719ms ", "10: 2001:b00:1:1:1::1c3 19.267ms ", "11: 2001:b00:3:1:: 19.183ms ", "12: 2001:b00:4:5:3:: 22.340ms reached", " Resume: pmtu 1500 hops 12 back 12 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 19.231557846069336 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 19.57392692565918 } ], "classification": "open" }, { "ip": "2001:b00:4:8:3::", "host": "dns4.fastweb.it", "source": "dns-ns", "prefix": "2001:b00::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.532, "avg": 18.777, "max": 18.996 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 18.801, "avg": 18.935, "max": 19.186 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.272, 0.209 ], "stars": 0, "raw": "2607:fae0:a000::2 0.272 ms 0.209 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:7f8:46:0:1::3303", "rtts_ms": [ 7.795, 7.853 ], "stars": 0, "raw": "2001:7f8:46:0:1::3303 7.795 ms 7.853 ms" }, { "hop": 5, "ip": "2001:918:100:74::1", "rtts_ms": [ 7.917, 7.897 ], "stars": 0, "raw": "2001:918:100:74::1 7.917 ms 7.897 ms" }, { "hop": 6, "ip": "2001:918:100:e::1", "rtts_ms": [ 27.061, 16.33 ], "stars": 0, "raw": "2001:918:100:e::1 27.061 ms 16.330 ms" }, { "hop": 7, "ip": "2001:4d98:a000::f9", "rtts_ms": [ 17.131, 17.122 ], "stars": 0, "raw": "2001:4d98:a000::f9 17.131 ms 17.122 ms" }, { "hop": 8, "ip": "2001:b00:1:1:2::3", "rtts_ms": [ 18.539, 18.858 ], "stars": 0, "raw": "2001:b00:1:1:2::3 18.539 ms 18.858 ms" }, { "hop": 9, "ip": "2001:b00:1:1:2::db", "rtts_ms": [ 22.481 ], "stars": 1, "raw": "2001:b00:1:1:2::db 22.481 ms *" }, { "hop": 10, "ip": "2001:b00:3:1::8", "rtts_ms": [ 24.006, 22.271 ], "stars": 0, "raw": "2001:b00:3:1::8 24.006 ms 22.271 ms" }, { "hop": 11, "ip": "2001:b00:4:8:3", "rtts_ms": [ 19.119, 18.637 ], "stars": 0, "raw": "2001:b00:4:8:3:: 19.119 ms 18.637 ms" } ], "last_responsive_hop": 11, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 0.4, "rtt_worst": 2.5, "stdev": 0.7 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 90.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 1.1, "rtt_worst": 1.1, "stdev": 0.0 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 1.0, "rtt_worst": 1.0, "stdev": 0.0 }, { "hop": 4, "ip": "2001:7f8:46:0:1::3303", "loss_pct": 0.0, "sent": 10, "rtt_avg": 38.5, "rtt_best": 7.7, "rtt_worst": 309.4, "stdev": 95.2 }, { "hop": 5, "ip": "2001:918:100:74::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.6, "rtt_best": 7.8, "rtt_worst": 219.5, "stdev": 66.7 }, { "hop": 6, "ip": "2001:918:100:e::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.2, "rtt_best": 16.4, "rtt_worst": 137.3, "stdev": 38.0 }, { "hop": 7, "ip": "2001:4d98:a000::f9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.9, "rtt_best": 17.1, "rtt_worst": 46.4, "stdev": 9.0 }, { "hop": 8, "ip": "2001:b00:1:1:2::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.0, "rtt_best": 18.4, "rtt_worst": 22.8, "stdev": 1.3 }, { "hop": 9, "ip": "2001:b00:1:1:2::db", "loss_pct": 20.0, "sent": 10, "rtt_avg": 23.7, "rtt_best": 22.3, "rtt_worst": 27.8, "stdev": 2.1 }, { "hop": 10, "ip": "2001:b00:3:1::8", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.0, "rtt_best": 22.2, "rtt_worst": 24.9, "stdev": 0.8 }, { "hop": 11, "ip": "2001:b00:4:8:3::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.1, "rtt_best": 18.5, "rtt_worst": 28.8, "stdev": 3.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 4.286 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 2.567 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 3.33 }, { "hop": 4, "ip": "2001:7f8:46:0:1::3303", "rtt_ms": 8.017 }, { "hop": 5, "ip": "2001:918:100:74::1", "rtt_ms": 7.985 }, { "hop": 6, "ip": "i00rom-005-loo179.bb.ip-plus.net", "rtt_ms": 30.792 }, { "hop": 7, "ip": "2001:4d98:a000::115", "rtt_ms": 20.275 }, { "hop": 8, "ip": "2001:b00:1:1:4::bf", "rtt_ms": 19.27 }, { "hop": 9, "ip": "2001:b00:1:1:2::db", "rtt_ms": 23.365 }, { "hop": 10, "ip": "2001:b00:3:1::8", "rtt_ms": 22.672 }, { "hop": 11, "ip": "2001:b00:4:8:3::", "rtt_ms": 19.68 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: fw1-lju.6connect.com 4.286ms ", " 1: fw1-lju.6connect.com 2.567ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 3.330ms ", " 4: 2001:7f8:46:0:1::3303 8.017ms ", " 5: 2001:918:100:74::1 7.985ms ", " 6: i00rom-005-loo179.bb.ip-plus.net 30.792ms ", " 7: 2001:4d98:a000::115 20.275ms ", " 8: 2001:b00:1:1:4::bf 19.270ms asymm 10 ", " 9: 2001:b00:1:1:2::db 23.365ms asymm 11 ", "10: 2001:b00:3:1::8 22.672ms asymm 12 ", "11: 2001:b00:4:8:3:: 19.680ms reached", " Resume: pmtu 1500 hops 11 back 13 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 22.458314895629883 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 22.01056480407715 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.734, "avg": 21.834, "max": 21.933 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 21.94, "avg": 21.955, "max": 21.979 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.242, 0.277 ], "stars": 0, "raw": "2607:fae0:a000::2 0.242 ms 0.277 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 90.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2001:7f8:46:0:1::3303", "rtts_ms": [ 7.997, 8.063 ], "stars": 0, "raw": "2001:7f8:46:0:1::3303 7.997 ms 8.063 ms", "asn": 51988, "asname": "ARNES-SIX - ARNES, SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:918:100:74::1", "rtts_ms": [ 8.063, 7.959 ], "stars": 0, "raw": "2001:918:100:74::1 8.063 ms 7.959 ms", "asn": 3303, "asname": "SWISSCOM - Swisscom (Schweiz) AG, CH", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:918:100:e::1", "rtts_ms": [ 16.688, 16.786 ], "stars": 0, "raw": "2001:918:100:e::1 16.688 ms 16.786 ms", "asn": 3303, "asname": "SWISSCOM - Swisscom (Schweiz) AG, CH", "ptr": "i00rom-005-loo179.bb.ip-plus.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:4d98:a000::f9", "rtts_ms": [ 17.259, 17.157 ], "stars": 0, "raw": "2001:4d98:a000::f9 17.259 ms 17.157 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2001:b00:1:1:2::5", "rtts_ms": [ 22.069, 22.069 ], "stars": 0, "raw": "2001:b00:1:1:2::5 22.069 ms 22.069 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": "2001:b00:1:1:1::17c", "rtts_ms": [ 19.158, 19.15 ], "stars": 0, "raw": "2001:b00:1:1:1::17c 19.158 ms 19.150 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": "2001:b00:1:1:1::1c5", "rtts_ms": [ 19.126, 18.97 ], "stars": 0, "raw": "2001:b00:1:1:1::1c5 19.126 ms 18.970 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2001:b00:3:1", "rtts_ms": [ 19.857, 19.368 ], "stars": 0, "raw": "2001:b00:3:1:: 19.857 ms 19.368 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 12, "ip": "2001:b00:4:5:3", "rtts_ms": [ 19.31, 19.382 ], "stars": 0, "raw": "2001:b00:4:5:3:: 19.310 ms 19.382 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true } ], "last_responsive_hop": 12, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 1.2, "stdev": 0.2, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:7f8:46:0:1::3303", "loss_pct": 0.0, "sent": 10, "rtt_avg": 7.9, "rtt_best": 7.7, "rtt_worst": 8.0, "stdev": 0.1, "asn": 51988, "asname": "ARNES-SIX - ARNES, SI", "ptr": null }, { "hop": 5, "ip": "2001:918:100:74::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.0, "rtt_best": 7.8, "rtt_worst": 8.2, "stdev": 0.1, "asn": 3303, "asname": "SWISSCOM - Swisscom (Schweiz) AG, CH", "ptr": null }, { "hop": 6, "ip": "2001:918:100:e::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.0, "rtt_best": 16.2, "rtt_worst": 59.5, "stdev": 15.5, "asn": 3303, "asname": "SWISSCOM - Swisscom (Schweiz) AG, CH", "ptr": "i00rom-005-loo179.bb.ip-plus.net" }, { "hop": 7, "ip": "2001:4d98:a000::f9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.3, "rtt_best": 17.1, "rtt_worst": 17.8, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": null }, { "hop": 8, "ip": "2001:b00:1:1:2::7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.5, "rtt_best": 18.3, "rtt_worst": 18.7, "stdev": 0.1, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 9, "ip": "2001:b00:1:1:1::180", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.1, "rtt_best": 21.8, "rtt_worst": 22.7, "stdev": 0.2, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 10, "ip": "2001:b00:1:1:1::1c5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.6, "rtt_best": 22.4, "rtt_worst": 22.7, "stdev": 0.1, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 11, "ip": "2001:b00:3:1::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.3, "rtt_best": 22.1, "rtt_worst": 22.8, "stdev": 0.2, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 12, "ip": "2001:b00:4:5:3::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.0, "rtt_best": 21.9, "rtt_worst": 22.1, "stdev": 0.1, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.046 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.65 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.613 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.929 }, { "hop": 4, "ip": "2001:7f8:46:0:1::3303", "rtt_ms": 8.317 }, { "hop": 5, "ip": "2001:918:100:74::1", "rtt_ms": 8.371 }, { "hop": 6, "ip": "i00rom-005-loo179.bb.ip-plus.net", "rtt_ms": 18.329 }, { "hop": 7, "ip": "2001:4d98:a000::f9", "rtt_ms": 17.588 }, { "hop": 8, "ip": "2001:b00:1:1:4::bb", "rtt_ms": 18.987 }, { "hop": 9, "ip": "2001:b00:1:1:1::17c", "rtt_ms": 19.719 }, { "hop": 10, "ip": "2001:b00:1:1:1::1c3", "rtt_ms": 19.267 }, { "hop": 11, "ip": "2001:b00:3:1::", "rtt_ms": 19.183 }, { "hop": 12, "ip": "2001:b00:4:5:3::", "rtt_ms": 22.34 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.046ms pmtu 1500", " 1: fw1-lju.6connect.com 0.650ms ", " 1: fw1-lju.6connect.com 0.613ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.929ms ", " 4: 2001:7f8:46:0:1::3303 8.317ms ", " 5: 2001:918:100:74::1 8.371ms ", " 6: i00rom-005-loo179.bb.ip-plus.net 18.329ms ", " 7: 2001:4d98:a000::f9 17.588ms ", " 8: 2001:b00:1:1:4::bb 18.987ms asymm 10 ", " 9: 2001:b00:1:1:1::17c 19.719ms ", "10: 2001:b00:1:1:1::1c3 19.267ms ", "11: 2001:b00:3:1:: 19.183ms ", "12: 2001:b00:4:5:3:: 22.340ms reached", " Resume: pmtu 1500 hops 12 back 12 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 19.231557846069336 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 19.57392692565918 } ], "origin_asn": 12874, "origin_asname": "FASTWEB - Fastweb SpA, IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:b00:1:1:3::ae", "edge_router_ttl": 9, "edge_pings": false, "in_prefix_hops": [ "2001:b00:1:1:1::12a", "2001:b00:1:1:1::15a", "2001:b00:1:1:1::15e", "2001:b00:1:1:1::60", "2001:b00:1:1:3::12d", "2001:b00:1:1:3::12f", "2001:b00:1:1:3::131", "2001:b00:1:1:3::133", "2001:b00:1:1:3::135", "2001:b00:1:1:3::137", "2001:b00:1:1:3::139", "2001:b00:1:1:3::13b", "2001:b00:1:1:3::30", "2001:b00:1:1:3::32", "2001:b00:1:1:3::6d", "2001:b00:1:1:3::71", "2001:b00:1:1:3::ae", "2001:b00:1:1:3::b2" ], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:42:04Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 133B; not big enough to test PMTU shrink", "size_before": 133, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 133B; not big enough to test PMTU shrink", "max_before": 133 }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2001:b07:e000::/36", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "FASTWEB-INFRASTRUCTURE-6RD-CONSUMER", "org": "Infrastructure for Fastweb's main location", "category": "PA" }, { "prefix": "2001:b07::/32", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "FASTWEB-INFRASTRUCTURE-6RD-CONSUMER", "org": "Infrastructure for Fastweb's main location", "category": "PA" }, { "prefix": "2001:b07:d000::/36", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "FASTWEB-INFRASTRUCTURE-6RD-CONSUMER", "org": "Infrastructure for Fastweb's main location", "category": "PA" }, { "prefix": "2001:b07:a000::/36", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "FASTWEB-INFRASTRUCTURE-6RD-CONSUMER", "org": "Infrastructure for Fastweb's main location", "category": "PA" }, { "prefix": "2001:b07:4000::/36", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "FASTWEB-INFRASTRUCTURE-6RD-CONSUMER", "org": "Infrastructure for Fastweb's main location", "category": "PA" }, { "prefix": "2001:b07:3000::/36", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "FASTWEB-INFRASTRUCTURE-6RD-CONSUMER", "org": "Infrastructure for Fastweb's main location", "category": "PA" }, { "prefix": "2001:b07:f000::/36", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "FASTWEB-INFRASTRUCTURE-6RD-CONSUMER", "org": "Infrastructure for Fastweb's main location", "category": "PA" }, { "prefix": "2001:b07:7000::/36", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "FASTWEB-INFRASTRUCTURE-6RD-CONSUMER", "org": "Infrastructure for Fastweb's main location", "category": "PA" }, { "prefix": "2001:b07:6000::/36", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "FASTWEB-INFRASTRUCTURE-6RD-CONSUMER", "org": "Infrastructure for Fastweb's main location", "category": "PA" }, { "prefix": "2001:b07:2000::/36", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "FASTWEB-INFRASTRUCTURE-6RD-CONSUMER", "org": "Infrastructure for Fastweb's main location", "category": "PA" }, { "prefix": "2001:b07:5000::/36", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "FASTWEB-INFRASTRUCTURE-6RD-CONSUMER", "org": "Infrastructure for Fastweb's main location", "category": "PA" }, { "prefix": "2001:b07:9000::/36", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "FASTWEB-INFRASTRUCTURE-6RD-CONSUMER", "org": "Infrastructure for Fastweb's main location", "category": "PA" }, { "prefix": "2001:b07:c000::/36", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "FASTWEB-INFRASTRUCTURE-6RD-CONSUMER", "org": "Infrastructure for Fastweb's main location", "category": "PA" }, { "prefix": "2001:b00::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-FASTWEB-20030213", "org": null, "category": "PA" }, { "prefix": "2001:b07:b000::/36", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "FASTWEB-INFRASTRUCTURE-6RD-CONSUMER", "org": "Infrastructure for Fastweb's main location", "category": "PA" }, { "prefix": "2001:b07:8000::/36", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "FASTWEB-INFRASTRUCTURE-6RD-CONSUMER", "org": "Infrastructure for Fastweb's main location", "category": "PA" }, { "prefix": "2001:b07:1000::/36", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "FASTWEB-INFRASTRUCTURE-6RD-CONSUMER", "org": "Infrastructure for Fastweb's main location", "category": "PA" }, { "prefix": "2001:b07::/36", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "FASTWEB-INFRASTRUCTURE-6RD-CONSUMER", "org": "Infrastructure for Fastweb's main location", "category": "PA" }, { "prefix": "5.152.240.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONSIP-20120720", "org": null, "category": "PA" }, { "prefix": "193.42.234.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "INTESA-NET", "org": null, "category": "PI" }, { "prefix": "93.42.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20080225", "org": null, "category": "PA" }, { "prefix": "93.40.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20080225", "org": null, "category": "PA" }, { "prefix": "45.90.124.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-PFUCBM-20190625", "org": null, "category": "PA" }, { "prefix": "91.225.244.0/22", "family": "v4", "status": "ASSIGNED PI", "netname": "NETVALUE-NET", "org": null, "category": "PI" }, { "prefix": "93.32.0.0/14", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20080225", "org": null, "category": "PA" }, { "prefix": "64.126.250.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "FR-CEGEDIM-20180926", "org": null, "category": "PA" }, { "prefix": "185.135.114.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SONICATEL-20160121", "org": null, "category": "PA" }, { "prefix": "185.169.185.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VARITT2", "org": null, "category": "PA" }, { "prefix": "89.97.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20060213", "org": null, "category": "PA" }, { "prefix": "185.22.85.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "INFOAZIENDE-INITWEB1", "org": "Public Cloud Assignment Initweb", "category": "PA" }, { "prefix": "2.16.17.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "AKAMAI-PA", "org": "Akamai Technologies", "category": "PA" }, { "prefix": "185.169.186.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VARITT3", "org": null, "category": "PA" }, { "prefix": "62.182.103.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RST1-20250924", "org": null, "category": "PA" }, { "prefix": "185.139.49.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "management-client-A", "org": null, "category": "PA" }, { "prefix": "185.36.72.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20130927", "org": null, "category": "PA" }, { "prefix": "185.69.188.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ACCORHOSPITALITYITALIA-20140910", "org": null, "category": "PA" }, { "prefix": "93.32.0.0/12", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20080225", "org": null, "category": "PA" }, { "prefix": "83.103.64.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20040308", "org": null, "category": "PA" }, { "prefix": "81.208.0.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20021001", "org": null, "category": "PA" }, { "prefix": "62.101.64.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20010719", "org": null, "category": "PA" }, { "prefix": "185.190.215.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-PN-FLUENTIS-FASTWEB", "org": null, "category": "PA" }, { "prefix": "45.82.228.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CMMILANONET-20190524", "org": null, "category": "PA" }, { "prefix": "93.39.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20080225", "org": null, "category": "PA" }, { "prefix": "185.43.19.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ARPITEL", "org": "Wireless Network 4", "category": "PA" }, { "prefix": "85.118.144.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "MDSNET-NET", "org": "MDS NET S.R.L.", "category": "PA" }, { "prefix": "93.43.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20080225", "org": null, "category": "PA" }, { "prefix": "93.37.0.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20080225", "org": null, "category": "PA" }, { "prefix": "185.27.73.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FLYBER-002", "org": null, "category": "PA" }, { "prefix": "2.232.0.0/13", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20101230", "org": null, "category": "PA" }, { "prefix": "62.177.0.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SIR-20000717", "org": null, "category": "PA" }, { "prefix": "93.44.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20080225", "org": null, "category": "PA" }, { "prefix": "93.60.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20080225", "org": null, "category": "PA" }, { "prefix": "84.53.184.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "AKAMAI-PA", "org": "Akamai Technologies", "category": "PA" }, { "prefix": "92.223.128.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20071017", "org": null, "category": "PA" }, { "prefix": "193.169.20.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-VIRTUAL", "org": null, "category": "PI" }, { "prefix": "213.140.16.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-19991213", "org": null, "category": "PA" }, { "prefix": "176.122.198.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "NET-DECATHLON-ITALIA", "org": null, "category": "PI" }, { "prefix": "193.3.50.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SACE-20210106", "org": null, "category": "PA" }, { "prefix": "193.193.0.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "FR-AURATEC-19960521", "org": null, "category": "PA" }, { "prefix": "185.190.214.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-MI-FLUENTIS-FASTWEB", "org": null, "category": "PA" }, { "prefix": "93.44.0.0/14", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20080225", "org": null, "category": "PA" }, { "prefix": "158.255.240.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETRIBE-20111116", "org": null, "category": "PA" }, { "prefix": "93.36.0.0/14", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20080225", "org": null, "category": "PA" }, { "prefix": "185.223.153.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "IPXO", "org": null, "category": "PA" }, { "prefix": "93.40.0.0/13", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20080225", "org": null, "category": "PA" }, { "prefix": "185.162.179.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "JOGCORP-185-162-179", "org": null, "category": "PA" }, { "prefix": "194.59.208.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ENGIE-20180522", "org": null, "category": "PA" }, { "prefix": "83.103.0.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20040308", "org": null, "category": "PA" }, { "prefix": "62.101.124.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20010719", "org": null, "category": "PA" }, { "prefix": "193.43.17.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "BDP-NET", "org": null, "category": "PI" }, { "prefix": "193.42.238.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "INTESA-NET", "org": null, "category": "PI" }, { "prefix": "37.99.240.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IRP-ERMESLINK-1", "org": null, "category": "PA" }, { "prefix": "185.7.112.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20121022", "org": null, "category": "PA" }, { "prefix": "213.156.32.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20001124", "org": null, "category": "PA" }, { "prefix": "93.42.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20080225", "org": null, "category": "PA" }, { "prefix": "151.0.128.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20120106", "org": null, "category": "PA" }, { "prefix": "194.5.146.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ipx1", "org": null, "category": "PA" }, { "prefix": "194.63.146.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SACESPA-20210719", "org": null, "category": "PA" }, { "prefix": "185.169.187.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VARITT4", "org": null, "category": "PA" }, { "prefix": "176.122.196.0/23", "family": "v4", "status": "ASSIGNED PI", "netname": "NET-DECATHLON-ITALIA", "org": null, "category": "PI" }, { "prefix": "2.224.0.0/13", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20101230", "org": null, "category": "PA" }, { "prefix": "93.48.0.0/13", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20080225", "org": null, "category": "PA" }, { "prefix": "89.39.200.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20051129", "org": null, "category": "PA" }, { "prefix": "37.153.135.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20120313", "org": null, "category": "PA" }, { "prefix": "193.35.4.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ERMESLINK-20180426", "org": null, "category": "PA" }, { "prefix": "185.22.84.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "INFOAZIENDE-NET1", "org": "Public Cloud Assignment", "category": "PA" }, { "prefix": "89.96.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20060213", "org": null, "category": "PA" }, { "prefix": "93.32.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20080225", "org": null, "category": "PA" }, { "prefix": "31.131.240.0/21", "family": "v4", "status": "ASSIGNED PI", "netname": "SEA-AEROPORTI-MILANO-NET", "org": null, "category": "PI" }, { "prefix": "185.219.180.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ARMACARABINIERI-20170905", "org": null, "category": "PA" }, { "prefix": "93.32.0.0/13", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20080225", "org": null, "category": "PA" }, { "prefix": "80.67.66.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "AKAMAI-PA", "org": "Akamai Technologies", "category": "PA" }, { "prefix": "81.208.64.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20021001", "org": null, "category": "PA" }, { "prefix": "93.33.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20080225", "org": null, "category": "PA" }, { "prefix": "2.19.179.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "AKAMAI-PA", "org": "Akamai Technologies", "category": "PA" }, { "prefix": "93.38.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20080225", "org": null, "category": "PA" }, { "prefix": "185.169.184.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VARITT1", "org": null, "category": "PA" }, { "prefix": "85.18.128.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20050315", "org": null, "category": "PA" }, { "prefix": "85.18.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20050315", "org": null, "category": "PA" }, { "prefix": "62.101.96.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20010719", "org": null, "category": "PA" }, { "prefix": "185.139.48.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MEGACOM-20160217", "org": null, "category": "PA" }, { "prefix": "185.219.234.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FERRERO-TS-NET", "org": null, "category": "PA" }, { "prefix": "185.146.134.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-INFORMATICA95SERVIZI-3SUB", "org": null, "category": "PA" }, { "prefix": "23.61.204.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "213.156.48.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20001124", "org": null, "category": "PA" }, { "prefix": "213.140.0.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-19991213", "org": null, "category": "PA" }, { "prefix": "185.219.232.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FERRERO-TS-NET", "org": null, "category": "PA" }, { "prefix": "93.41.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20080225", "org": null, "category": "PA" }, { "prefix": "193.27.28.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SISTINF-20180709", "org": null, "category": "PA" }, { "prefix": "37.186.192.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20120320", "org": null, "category": "PA" }, { "prefix": "83.103.0.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20040308", "org": null, "category": "PA" }, { "prefix": "193.43.16.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "BDP-NET", "org": null, "category": "PI" }, { "prefix": "89.96.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20060213", "org": null, "category": "PA" }, { "prefix": "93.40.128.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20080225", "org": null, "category": "PA" }, { "prefix": "5.1.44.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIAMASRL-20210728", "org": null, "category": "PA" }, { "prefix": "93.40.192.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20080225", "org": null, "category": "PA" }, { "prefix": "93.46.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20080225", "org": null, "category": "PA" }, { "prefix": "93.36.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20080225", "org": null, "category": "PA" }, { "prefix": "93.37.128.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20080225", "org": null, "category": "PA" }, { "prefix": "92.242.172.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DEDAGROUP-20181011", "org": null, "category": "PA" }, { "prefix": "93.62.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20080225", "org": null, "category": "PA" }, { "prefix": "194.99.35.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OLSAINFORMATICA-20200907", "org": null, "category": "PA" }, { "prefix": "185.27.72.0/24", "family": "v4", "status": "LIR-PARTITIONED PA", "netname": "FLYBER-001", "org": "Flyber s.c.a r.l.", "category": "PA" }, { "prefix": "89.43.192.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20051129", "org": null, "category": "PA" }, { "prefix": "85.18.0.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20050315", "org": null, "category": "PA" }, { "prefix": "93.34.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20080225", "org": null, "category": "PA" }, { "prefix": "93.40.0.0/14", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20080225", "org": null, "category": "PA" }, { "prefix": "93.56.0.0/14", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTWEB-20080225", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 18, "invalid": 0, "not_found": 0, "unknown": 0, "total": 18 }, "prefixes": [ { "prefix": "2001:b07:e000::/36", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12874, "prefix_len": 32, "maxLength": 36, "ta": "ripe" }, { "asn": 12874, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2001:b07::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12874, "prefix_len": 32, "maxLength": 36, "ta": "ripe" }, { "asn": 12874, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2001:b07:d000::/36", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12874, "prefix_len": 32, "maxLength": 36, "ta": "ripe" }, { "asn": 12874, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2001:b07:a000::/36", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12874, "prefix_len": 32, "maxLength": 36, "ta": "ripe" }, { "asn": 12874, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2001:b07:4000::/36", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12874, "prefix_len": 32, "maxLength": 36, "ta": "ripe" }, { "asn": 12874, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2001:b07:3000::/36", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12874, "prefix_len": 32, "maxLength": 36, "ta": "ripe" }, { "asn": 12874, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2001:b07:f000::/36", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12874, "prefix_len": 32, "maxLength": 36, "ta": "ripe" }, { "asn": 12874, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2001:b07:7000::/36", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12874, "prefix_len": 32, "maxLength": 36, "ta": "ripe" }, { "asn": 12874, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2001:b07:6000::/36", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12874, "prefix_len": 32, "maxLength": 36, "ta": "ripe" }, { "asn": 12874, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2001:b07:2000::/36", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12874, "prefix_len": 32, "maxLength": 36, "ta": "ripe" }, { "asn": 12874, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2001:b07:5000::/36", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12874, "prefix_len": 32, "maxLength": 36, "ta": "ripe" }, { "asn": 12874, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2001:b07:9000::/36", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12874, "prefix_len": 32, "maxLength": 36, "ta": "ripe" }, { "asn": 12874, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2001:b07:c000::/36", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12874, "prefix_len": 32, "maxLength": 36, "ta": "ripe" }, { "asn": 12874, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2001:b00::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12874, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2001:b07:b000::/36", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12874, "prefix_len": 32, "maxLength": 36, "ta": "ripe" }, { "asn": 12874, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2001:b07:8000::/36", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12874, "prefix_len": 32, "maxLength": 36, "ta": "ripe" }, { "asn": 12874, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2001:b07:1000::/36", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12874, "prefix_len": 32, "maxLength": 36, "ta": "ripe" }, { "asn": 12874, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2001:b07::/36", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 12874, "prefix_len": 32, "maxLength": 36, "ta": "ripe" }, { "asn": 12874, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 12874, "name": "Fastweb", "url": "http://www.fastweb.it", "peering_policy": "Selective", "member_type": "peering", "since": "2014-07-02T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d1:2874:46" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 12874, "name": "Fastweb", "url": "http://www.fastweb.it", "peering_policy": "Selective", "member_type": "peering", "since": "2014-07-02T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d1:2874:46" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 12874, "name": "Fastweb", "url": "http://www.fastweb.it", "peering_policy": "Selective", "member_type": "peering", "since": "2010-07-29T00:00:00Z", "ipv6": "2001:7f8:10::1:2874" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 12874, "name": "Fastweb S.p.A.", "url": "https://www.fastweb.it/", "peering_policy": "open", "member_type": "peering", "since": "2018-06-28T00:00:00Z", "ipv6": "2001:7f8:c5::a501:2874:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "FASTWEB", "state": "Established", "neighbor_address": "2001:7f8:c5::a501:2874:1", "state_changed": "2026-04-09T01:38:06+00:00", "location": "", "description": "Fastweb" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 12874, "name": "FASTWEB", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::10" }, "sessions": [ { "rs": "rs1", "handle": "FASTWEB_v6", "state": "Idle", "neighbor_address": "2001:7f8:23:ffff::10", "state_changed": "", "location": "", "description": "FASTWEB", "routes_received": 0 }, { "rs": "rs2", "handle": "FASTWEB_v6", "state": "Idle", "neighbor_address": "2001:7f8:23:ffff::10", "state_changed": "", "location": "", "description": "FASTWEB", "routes_received": 0 } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 12874, "name": "Fastweb", "url": "http://www.fastweb.it", "peering_policy": "Selective", "member_type": "peering", "since": "2020-05-20T08:56:10Z", "ipv6": "2001:7f8:5f:ffff::3" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "equinix-milan", "ixp_display_name": "Equinix Milan", "fabric_asn": null, "is_member": true, "member": { "asn": 12874, "name": "Fastweb", "url": "http://www.fastweb.it", "peering_policy": "Selective", "member_type": "peering", "since": "2022-06-06T10:25:12Z", "ipv6": "2001:7f8:c0::1:2874:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 13182, "holder": "ASN-ADHOC-NETWORK Made Network Srl", "prefixes_v6": [ "2a06:fac0::/29" ], "trace_only": false, "primary_target_ip": "2a06:fac1:1:1:213:152:201:100", "target_ip": "2a06:fac1:1:1:213:152:201:100", "target_host": "authns1.xtsystem.it", "target_source": "dns-ns", "targets": [ { "ip": "2a06:fac1:1:1:213:152:201:100", "host": "authns1.xtsystem.it", "source": "dns-ns", "prefix": "2a06:fac0::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.496, "avg": 17.038, "max": 18.289 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.559, "avg": 16.64, "max": 16.801 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.218, 0.209 ], "stars": 0, "raw": "2607:fae0:a000::2 0.218 ms 0.209 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.763 ], "stars": 1, "raw": "2a03:a100:0:201:1::1 0.763 ms *" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.458 ], "stars": 1, "raw": "2001:470:1:5be::1 1.458 ms *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.618 ], "stars": 1, "raw": "2001:470:0:2ea::2 3.618 ms *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d1:3182:115", "rtts_ms": [ 16.246, 16.362 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d1:3182:115 16.246 ms 16.362 ms" }, { "hop": 9, "ip": "2a06:fac0:f:1::a", "rtts_ms": [ 16.36, 16.185 ], "stars": 0, "raw": "2a06:fac0:f:1::a 16.360 ms 16.185 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.3, "rtt_best": 0.4, "rtt_worst": 3.7, "stdev": 1.2 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 1.0, "rtt_worst": 1.0, "stdev": 0.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.9, "rtt_worst": 2.7, "stdev": 0.3 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 50.0, "sent": 10, "rtt_avg": 4.3, "rtt_best": 3.8, "rtt_worst": 5.0, "stdev": 0.5 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d1:3182:115", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.5, "rtt_best": 16.1, "rtt_worst": 17.8, "stdev": 0.5 }, { "hop": 9, "ip": "2a06:fac0:f:1::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.5, "rtt_best": 16.3, "rtt_worst": 19.2, "stdev": 1.0 }, { "hop": 10, "ip": "2a06:fac1:1:1:213:152:201:100", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.2, "rtt_best": 16.6, "rtt_worst": 18.3, "stdev": 0.5 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 1.06 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 1.489 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 2.296 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.929 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.983 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.664 }, { "hop": 8, "ip": "madenetwork-v6.mix-it.net", "rtt_ms": 16.265 }, { "hop": 9, "ip": "2a06:fac0:f:1::a", "rtt_ms": 17.452 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: fw1-lju.6connect.com 1.060ms ", " 1: fw1-lju.6connect.com 1.489ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 2.296ms ", " 3: 2a03:a100:0:201:1::1 0.929ms ", " 4: e0-1.core1.lju1.he.net 1.983ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.664ms ", " 7: no reply", " 8: madenetwork-v6.mix-it.net 16.265ms asymm 6 ", " 9: 2a06:fac0:f:1::a 17.452ms asymm 7 ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a06:fac1:1:1:213:152:202:100", "host": "authns2.xtsystem.it", "source": "dns-ns", "prefix": "2a06:fac0::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.437, "avg": 16.552, "max": 16.666 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.644, "avg": 16.655, "max": 16.663 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.211, 0.265 ], "stars": 0, "raw": "2607:fae0:a000::2 0.211 ms 0.265 ms" }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.453 ], "stars": 1, "raw": "2607:fae0:a000:2::2 0.453 ms *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.615 ], "stars": 1, "raw": "2a03:a100:0:201:1::1 0.615 ms *" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.69, 2.245 ], "stars": 0, "raw": "2001:470:1:5be::1 2.690 ms 2.245 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.897, 3.88 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.897 ms 3.880 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d1:3182:115", "rtts_ms": [ 16.193, 16.056 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d1:3182:115 16.193 ms 16.056 ms" }, { "hop": 9, "ip": "2a06:fac0:f:1::a", "rtts_ms": [ 16.2, 16.475 ], "stars": 0, "raw": "2a06:fac0:f:1::a 16.200 ms 16.475 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.8, "rtt_worst": 2.1, "stdev": 0.1 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 11.8, "rtt_best": 3.8, "rtt_worst": 72.2, "stdev": 22.7 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d1:3182:115", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.5, "rtt_best": 16.1, "rtt_worst": 17.2, "stdev": 0.4 }, { "hop": 9, "ip": "2a06:fac0:f:1::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.6, "rtt_best": 16.4, "rtt_worst": 16.7, "stdev": 0.1 }, { "hop": 10, "ip": "2a06:fac1:1:1:213:152:202:100", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.7, "rtt_best": 16.5, "rtt_worst": 16.9, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.586 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.623 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.083 }, { "hop": 8, "ip": "madenetwork-v6.mix-it.net", "rtt_ms": 16.306 }, { "hop": 9, "ip": "2a06:fac0:f:1::a", "rtt_ms": 16.669 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: fw1-lju.6connect.com 0.586ms ", " 1: fw1-lju.6connect.com 0.623ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.083ms ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: madenetwork-v6.mix-it.net 16.306ms asymm 6 ", " 9: 2a06:fac0:f:1::a 16.669ms asymm 7 ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.496, "avg": 17.038, "max": 18.289 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.559, "avg": 16.64, "max": 16.801 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.218, 0.209 ], "stars": 0, "raw": "2607:fae0:a000::2 0.218 ms 0.209 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.763 ], "stars": 1, "raw": "2a03:a100:0:201:1::1 0.763 ms *", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 90.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.458 ], "stars": 1, "raw": "2001:470:1:5be::1 1.458 ms *", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 40.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.618 ], "stars": 1, "raw": "2001:470:0:2ea::2 3.618 ms *", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 50.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d1:3182:115", "rtts_ms": [ 16.246, 16.362 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d1:3182:115 16.246 ms 16.362 ms", "asn": null, "asname": "NA", "ptr": "madenetwork-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a06:fac0:f:1::a", "rtts_ms": [ 16.36, 16.185 ], "stars": 0, "raw": "2a06:fac0:f:1::a 16.360 ms 16.185 ms", "asn": 13182, "asname": "ASN-ADHOC-NETWORK - Made Network Srl, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.3, "rtt_best": 0.4, "rtt_worst": 3.7, "stdev": 1.2, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 1.0, "rtt_worst": 1.0, "stdev": 0.0, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.9, "rtt_worst": 2.7, "stdev": 0.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 50.0, "sent": 10, "rtt_avg": 4.3, "rtt_best": 3.8, "rtt_worst": 5.0, "stdev": 0.5, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d1:3182:115", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.5, "rtt_best": 16.1, "rtt_worst": 17.8, "stdev": 0.5, "asn": null, "asname": "NA", "ptr": "madenetwork-v6.mix-it.net" }, { "hop": 9, "ip": "2a06:fac0:f:1::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.5, "rtt_best": 16.3, "rtt_worst": 19.2, "stdev": 1.0, "asn": 13182, "asname": "ASN-ADHOC-NETWORK - Made Network Srl, IT", "ptr": null }, { "hop": 10, "ip": "2a06:fac1:1:1:213:152:201:100", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.2, "rtt_best": 16.6, "rtt_worst": 18.3, "stdev": 0.5, "asn": 13182, "asname": "ASN-ADHOC-NETWORK - Made Network Srl, IT", "ptr": "authns1.xtsystem.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 1.06 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 1.489 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 2.296 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.929 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.983 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.664 }, { "hop": 8, "ip": "madenetwork-v6.mix-it.net", "rtt_ms": 16.265 }, { "hop": 9, "ip": "2a06:fac0:f:1::a", "rtt_ms": 17.452 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: fw1-lju.6connect.com 1.060ms ", " 1: fw1-lju.6connect.com 1.489ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 2.296ms ", " 3: 2a03:a100:0:201:1::1 0.929ms ", " 4: e0-1.core1.lju1.he.net 1.983ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.664ms ", " 7: no reply", " 8: madenetwork-v6.mix-it.net 16.265ms asymm 6 ", " 9: 2a06:fac0:f:1::a 17.452ms asymm 7 ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 13182, "origin_asname": "ASN-ADHOC-NETWORK - Made Network Srl, IT", "rate_limited_hops": [ 3, 4, 6 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a06:fac0:f::2", "edge_router_ttl": 15, "edge_pings": true, "in_prefix_hops": [ "2a06:fac0:f::2" ], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:45:43Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a06:fac0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ADHOC-20160128", "org": null, "category": "PA" }, { "prefix": "213.152.193.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "AD-HOC-NETWORK", "org": "Made Network srl", "category": "PA" }, { "prefix": "213.152.210.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ADHOC-20000411", "org": null, "category": "PA" }, { "prefix": "213.152.204.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ADHOC-20000411", "org": null, "category": "PA" }, { "prefix": "213.152.192.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ADHOC-20000411", "org": null, "category": "PA" }, { "prefix": "213.152.198.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DELWEB-BLK-198", "org": "Class C - address space for dedicated servers", "category": "PA" }, { "prefix": "213.152.216.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ADHOC-20000411", "org": null, "category": "PA" }, { "prefix": "213.152.214.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ADHOC-20000411", "org": null, "category": "PA" }, { "prefix": "213.152.208.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ADHOC-20000411", "org": null, "category": "PA" }, { "prefix": "213.152.209.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ADHOC-20000411", "org": null, "category": "PA" }, { "prefix": "213.152.212.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ADHOC-20000411", "org": null, "category": "PA" }, { "prefix": "213.152.212.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ADHOC-20000411", "org": null, "category": "PA" }, { "prefix": "213.152.206.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "XtSystem-Customer-Inoltre", "org": "Inoltre Block 1", "category": "PA" }, { "prefix": "213.152.192.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ADHOC-20000411", "org": null, "category": "PA" }, { "prefix": "213.152.200.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ADHOC-20000411", "org": null, "category": "PA" }, { "prefix": "213.152.199.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "AD-HOC-NETWORK", "org": "Ad Hoc Network Srl", "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a06:fac0::/29", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": true, "member": { "asn": 13182, "name": "Made Network", "url": "https://www.madenetwork.it/", "peering_policy": "Open", "member_type": "peering", "since": "2020-12-15T21:59:58Z", "ipv6": "2001:7f8:b:100:1d1:a5d1:3182:115" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 13182, "name": "Made Network", "url": "https://www.madenetwork.it/", "peering_policy": "Open", "member_type": "peering", "since": "2020-12-15T21:59:58Z", "ipv6": "2001:7f8:b:100:1d1:a5d1:3182:115" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 13253, "holder": "ISP-ASn4 Intesa Sanpaolo S.p.A.", "prefixes_v6": [ "2a00:b740:5::/48" ], "trace_only": true, "primary_target_ip": "2a00:b740:5::1", "target_ip": "2a00:b740:5::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.305, 0.163 ], "stars": 0, "raw": "2607:fae0:a000::2 0.305 ms 0.163 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:7f8:46:0:1::3303", "rtts_ms": [ 7.933, 7.812 ], "stars": 0, "raw": "2001:7f8:46:0:1::3303 7.933 ms 7.812 ms", "asn": 51988, "asname": "ARNES-SIX - ARNES, SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:918:100:74::1", "rtts_ms": [ 7.829, 7.957 ], "stars": 0, "raw": "2001:918:100:74::1 7.829 ms 7.957 ms", "asn": 3303, "asname": "SWISSCOM - Swisscom (Schweiz) AG, CH", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 90.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2001:b00:1:1:1::1b3", "rtts_ms": [ 10.35, 10.302 ], "stars": 0, "raw": "2001:b00:1:1:1::1b3 10.350 ms 10.302 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2001:b00:1:1:3::d7", "rtts_ms": [ 18.608, 19.23 ], "stars": 0, "raw": "2001:b00:1:1:3::d7 18.608 ms 19.230 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 30.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": "2001:b00:8600:1:1::202", "rtts_ms": [ 22.984, 22.835 ], "stars": 0, "raw": "2001:b00:8600:1:1::202 22.984 ms 22.835 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 11, "ip": "2001:b00:8600:1:1::202", "rtts_ms": [ 19.316, 20.191 ], "stars": 0, "raw": "2001:b00:8600:1:1::202 19.316 ms !A 20.191 ms !A", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 10.0 } ], "last_responsive_hop": 11, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 1.1, "stdev": 0.2, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 4, "ip": "2001:7f8:46:0:1::3303", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.2, "rtt_best": 7.8, "rtt_worst": 9.5, "stdev": 0.6, "asn": 51988, "asname": "ARNES-SIX - ARNES, SI", "ptr": null }, { "hop": 5, "ip": "2001:918:100:74::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.2, "rtt_best": 7.8, "rtt_worst": 9.9, "stdev": 0.6, "asn": 3303, "asname": "SWISSCOM - Swisscom (Schweiz) AG, CH", "ptr": null }, { "hop": 6, "ip": "2001:4d98:a000::15d", "loss_pct": 90.0, "sent": 10, "rtt_avg": 11.4, "rtt_best": 11.4, "rtt_worst": 11.4, "stdev": 0.0, "asn": null, "asname": "NA", "ptr": null }, { "hop": 7, "ip": "2001:b00:1:1:1::1b3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.3, "rtt_worst": 10.6, "stdev": 0.1, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 8, "ip": "2001:b00:1:1:3::d7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.6, "rtt_best": 18.4, "rtt_worst": 18.8, "stdev": 0.1, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 9, "ip": "2001:b00:1:1:2::d9", "loss_pct": 30.0, "sent": 10, "rtt_avg": 23.2, "rtt_best": 22.4, "rtt_worst": 27.0, "stdev": 1.7, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 10, "ip": "2001:b00:8600:1:1::202", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.3, "rtt_best": 19.1, "rtt_worst": 19.5, "stdev": 0.1, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 11, "ip": "2001:b00:8600:1:1::202", "loss_pct": 10.0, "sent": 10, "rtt_avg": 19.2, "rtt_best": 19.0, "rtt_worst": 19.4, "stdev": 0.1, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.738 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.422 }, { "hop": 4, "ip": "2001:7f8:46:0:1::3303", "rtt_ms": 7.856 }, { "hop": 5, "ip": "2001:918:100:74::1", "rtt_ms": 7.982 }, { "hop": 7, "ip": "2001:b00:1:1:1::1b3", "rtt_ms": 10.417 }, { "hop": 8, "ip": "2001:b00:1:1:2::ab", "rtt_ms": 21.968 }, { "hop": 9, "ip": "2001:b00:1:1:2::d9", "rtt_ms": 22.808 }, { "hop": 10, "ip": "2001:b00:8600:1:1::202", "rtt_ms": 22.987 }, { "hop": 11, "ip": "2001:b00:8600:1:1::202", "rtt_ms": 22.802 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: fw1-lju.6connect.com 0.738ms ", " 1: fw1-lju.6connect.com 0.422ms ", " 2: no reply", " 3: no reply", " 4: 2001:7f8:46:0:1::3303 7.856ms ", " 5: 2001:918:100:74::1 7.982ms ", " 6: no reply", " 7: 2001:b00:1:1:1::1b3 10.417ms asymm 9 ", " 8: 2001:b00:1:1:2::ab 21.968ms asymm 10 ", " 9: 2001:b00:1:1:2::d9 22.808ms asymm 11 ", "10: 2001:b00:8600:1:1::202 22.987ms asymm 11 ", "11: 2001:b00:8600:1:1::202 22.802ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "origin_asn": 13253, "origin_asname": "ISP-ASn4 - Intesa Sanpaolo S.p.A., IT", "rate_limited_hops": [ 6, 9, 11 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:b00:8600:1:1::202", "edge_router_ttl": 24, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:29:29Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 13] Permission denied", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 13] Permission denied" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a00:b740:5::/48", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "ISP-NET6", "org": "ISP IPV6 Network Infrastructure", "category": "PA" }, { "prefix": "193.227.214.0/23", "family": "v4", "status": "ASSIGNED PI", "netname": "ISP-NET-n3", "org": null, "category": "PI" }, { "prefix": "62.128.64.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ISP-NET-n5", "org": null, "category": "PA" }, { "prefix": "62.221.160.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "ISP-NET-n4", "org": null, "category": "PA" }, { "prefix": "193.227.212.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "ISP-NET-n3", "org": null, "category": "PI" }, { "prefix": "193.227.213.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "ISP-NET-n3", "org": null, "category": "PI" }, { "prefix": "194.29.204.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-INTESASANPAOLO", "org": null, "category": "PI" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a00:b740:5::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS12874 (FASTWEB)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 15605, "holder": "CONNESI Connesi s.p.a.", "prefixes_v6": [ "2a00:1cc8::/30" ], "trace_only": false, "primary_target_ip": "2a00:1cc8:1::70", "target_ip": "2a00:1cc8:1::70", "target_host": "authdns2.connesi.it", "target_source": "dns-ns", "targets": [ { "ip": "2a00:1cc8:1::70", "host": "authdns2.connesi.it", "source": "dns-ns", "prefix": "2a00:1cc8::/30", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.467, "avg": 19.869, "max": 20.329 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.516, "avg": 19.533, "max": 19.559 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.314, 0.244 ], "stars": 0, "raw": "2607:fae0:a000::2 0.314 ms 0.244 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.809 ], "stars": 1, "raw": "2a03:a100:0:201:1::1 0.809 ms *" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.565 ], "stars": 1, "raw": "2001:470:1:5be::1 1.565 ms *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.702 ], "stars": 1, "raw": "2001:470:0:2ea::2 3.702 ms *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2a00:1cc8:0:ff49:5287:89ff:fe69:95b4", "rtts_ms": [ 11.094, 10.755 ], "stars": 0, "raw": "2a00:1cc8:0:ff49:5287:89ff:fe69:95b4 11.094 ms 10.755 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.4, "rtt_worst": 1.4, "stdev": 0.4 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 3.3, "rtt_best": 2.0, "rtt_worst": 5.6, "stdev": 1.4 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 90.0, "sent": 10, "rtt_avg": 3.6, "rtt_best": 3.6, "rtt_worst": 3.6, "stdev": 0.0 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d1:5605:120", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.3, "rtt_best": 10.5, "rtt_worst": 24.4, "stdev": 4.5 }, { "hop": 9, "ip": "2a00:1cc8:0:ff49:5287:89ff:fe69:95b4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.2, "rtt_best": 10.7, "rtt_worst": 12.4, "stdev": 0.6 }, { "hop": 10, "ip": "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.9, "rtt_best": 11.2, "rtt_worst": 15.7, "stdev": 1.4 }, { "hop": 12, "ip": "2a00:1cc8:1::70", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.2, "rtt_best": 19.5, "rtt_worst": 21.2, "stdev": 0.6 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 6.036 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.476 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.024 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.072 }, { "hop": 8, "ip": "ictvu-v6.mix-it.net", "rtt_ms": 10.905 }, { "hop": 9, "ip": "backb-v6-mlnpv-stck.infra.connesi.it", "rtt_ms": 11.605 }, { "hop": 10, "ip": "backb-v6-mlnpv-stck.infra.connesi.it", "rtt_ms": 11.92 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: fw1-lju.6connect.com 6.036ms ", " 1: fw1-lju.6connect.com 0.476ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.024ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.072ms ", " 7: no reply", " 8: ictvu-v6.mix-it.net 10.905ms asymm 6 ", " 9: backb-v6-mlnpv-stck.infra.connesi.it 11.605ms asymm 8 ", "10: backb-v6-mlnpv-stck.infra.connesi.it 11.920ms asymm 8 ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": true, "rtt_ms": 19.91105079650879 } ], "classification": "open" }, { "ip": "2a00:1cc8::6", "host": "posta.connesi.it", "source": "dns-mx", "prefix": "2a00:1cc8::/30", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.295, "avg": 21.34, "max": 21.46 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.146, "avg": 21.291, "max": 21.428 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.341, 0.183 ], "stars": 0, "raw": "2607:fae0:a000::2 0.341 ms 0.183 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.801, 1.925 ], "stars": 0, "raw": "2001:470:1:5be::1 1.801 ms 1.925 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.476, 3.792 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.476 ms 3.792 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2a00:1cc8:0:ff49:5287:89ff:fe69:95b4", "rtts_ms": [ 11.337, 11.117 ], "stars": 0, "raw": "2a00:1cc8:0:ff49:5287:89ff:fe69:95b4 11.337 ms 11.117 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": "2a00:1cc8:0:ff26:12f3:11ff:fe3e:c8f5", "rtts_ms": [ 22.222, 21.501 ], "stars": 0, "raw": "2a00:1cc8:0:ff26:12f3:11ff:fe3e:c8f5 22.222 ms 21.501 ms" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 12, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.6, "rtt_worst": 1.2, "stdev": 0.2 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.0, "rtt_worst": 2.8, "stdev": 0.2 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.9, "rtt_worst": 4.5, "stdev": 0.2 }, { "hop": 9, "ip": "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.5, "rtt_best": 11.1, "rtt_worst": 12.9, "stdev": 0.5 }, { "hop": 11, "ip": "2a00:1cc8:0:ff26:12f3:11ff:fe3e:c8f5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.6, "rtt_best": 21.4, "rtt_worst": 22.1, "stdev": 0.2 }, { "hop": 12, "ip": "2a00:1cc8::6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.6, "rtt_best": 21.3, "rtt_worst": 23.0, "stdev": 0.5 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.52 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.404 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 1.117 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.928 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.167 }, { "hop": 8, "ip": "ictvu-v6.mix-it.net", "rtt_ms": 11.104 }, { "hop": 9, "ip": "backb-v6-mx9k6-swbmln9k6.infra.connesi.it", "rtt_ms": 11.358 }, { "hop": 10, "ip": "backb-v6-mlnpv-stck.infra.connesi.it", "rtt_ms": 11.608 }, { "hop": 11, "ip": "backb-v6-10gbt-flgn-pnt-sn-gvnn-pntpnt.infra.connesi.it", "rtt_ms": 23.104 }, { "hop": 12, "ip": "backb-v6-10gbt-flgn-pnt-sn-gvnn-pntpnt.infra.connesi.it", "rtt_ms": 21.651 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: fw1-lju.6connect.com 0.520ms ", " 1: fw1-lju.6connect.com 0.404ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 1.117ms ", " 3: 2a03:a100:0:201:1::1 0.928ms ", " 4: no reply", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.167ms ", " 7: no reply", " 8: ictvu-v6.mix-it.net 11.104ms asymm 6 ", " 9: backb-v6-mx9k6-swbmln9k6.infra.connesi.it 11.358ms asymm 7 ", "10: backb-v6-mlnpv-stck.infra.connesi.it 11.608ms asymm 8 ", "11: backb-v6-10gbt-flgn-pnt-sn-gvnn-pntpnt.infra.connesi.it 23.104ms ", "12: backb-v6-10gbt-flgn-pnt-sn-gvnn-pntpnt.infra.connesi.it 21.651ms asymm 11 ", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 21.329164505004883 }, { "port": 80, "open": true, "rtt_ms": 20.998239517211914 } ], "classification": "open" }, { "ip": "2a00:1cc8:1:100::19", "host": "mail.connesi.it", "source": "dns-spf-host", "prefix": "2a00:1cc8::/30", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.217, "avg": 19.313, "max": 19.474 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.317, "avg": 19.496, "max": 19.873 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.299, 0.341 ], "stars": 0, "raw": "2607:fae0:a000::2 0.299 ms 0.341 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.76, 0.597 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.760 ms 0.597 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.988, 1.545 ], "stars": 0, "raw": "2001:470:1:5be::1 1.988 ms 1.545 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.882, 4.111 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.882 ms 4.111 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2a00:1cc8:0:ff49:5287:89ff:fe69:95b4", "rtts_ms": [ 10.693, 10.726 ], "stars": 0, "raw": "2a00:1cc8:0:ff49:5287:89ff:fe69:95b4 10.693 ms 10.726 ms" }, { "hop": 10, "ip": "2a00:1cc8:0:ff2e:aa0c:dff:fe28:76f8", "rtts_ms": [ 19.963, 19.949 ], "stars": 0, "raw": "2a00:1cc8:0:ff2e:aa0c:dff:fe28:76f8 19.963 ms 19.949 ms" }, { "hop": 11, "ip": "2a00:1cc8:0:ff2e:aa0c:dff:fe28:76f8", "rtts_ms": [ 19.962, 19.783 ], "stars": 0, "raw": "2a00:1cc8:0:ff2e:aa0c:dff:fe28:76f8 19.962 ms 19.783 ms" }, { "hop": 12, "ip": "2a00:1cc8:1:100::19", "rtts_ms": [ 19.572, 19.412 ], "stars": 0, "raw": "2a00:1cc8:1:100::19 19.572 ms 19.412 ms" } ], "last_responsive_hop": 12, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.7, "rtt_worst": 2.5, "stdev": 0.2 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.7, "rtt_worst": 4.4, "stdev": 0.2 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d1:5605:120", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.3, "rtt_best": 10.6, "rtt_worst": 256.4, "stdev": 77.7 }, { "hop": 9, "ip": "2a00:1cc8:0:ff49:5287:89ff:fe69:95b4", "loss_pct": 10.0, "sent": 10, "rtt_avg": 29.0, "rtt_best": 10.8, "rtt_worst": 173.1, "stdev": 54.0 }, { "hop": 10, "ip": "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4", "loss_pct": 40.0, "sent": 10, "rtt_avg": 24.6, "rtt_best": 11.3, "rtt_worst": 90.2, "stdev": 32.2 }, { "hop": 11, "ip": "2a00:1cc8:0:ff2e:aa0c:dff:fe28:76f8", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.1, "rtt_best": 19.9, "rtt_worst": 20.5, "stdev": 0.2 }, { "hop": 12, "ip": "2a00:1cc8:1:100::19", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.5, "rtt_best": 19.3, "rtt_worst": 19.9, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.036 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.634 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.515 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 1.036 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.012 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.306 }, { "hop": 8, "ip": "ictvu-v6.mix-it.net", "rtt_ms": 10.806 }, { "hop": 9, "ip": "backb-v6-mlnpv-stck.infra.connesi.it", "rtt_ms": 11.807 }, { "hop": 10, "ip": "backb-v6-100-gbt-pnt-sn-gvnn-stck-pv.infra.connesi.it", "rtt_ms": 21.179 }, { "hop": 11, "ip": "backb-v6-100-gbt-pnt-sn-gvnn-stck-pv.infra.connesi.it", "rtt_ms": 20.276 }, { "hop": 12, "ip": "mail.connesi.it", "rtt_ms": 20.075 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.036ms pmtu 1500", " 1: fw1-lju.6connect.com 0.634ms ", " 1: fw1-lju.6connect.com 0.515ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 1.036ms ", " 4: e0-1.core1.lju1.he.net 2.012ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.306ms ", " 7: no reply", " 8: ictvu-v6.mix-it.net 10.806ms asymm 6 ", " 9: backb-v6-mlnpv-stck.infra.connesi.it 11.807ms asymm 8 ", "10: backb-v6-100-gbt-pnt-sn-gvnn-stck-pv.infra.connesi.it 21.179ms asymm 9 ", "11: backb-v6-100-gbt-pnt-sn-gvnn-stck-pv.infra.connesi.it 20.276ms asymm 9 ", "12: mail.connesi.it 20.075ms reached", " Resume: pmtu 1500 hops 12 back 10 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 19.620180130004883 }, { "port": 80, "open": true, "rtt_ms": 19.345521926879883 } ], "classification": "open" }, { "ip": "2a00:1cc8::7", "host": "smtp.connesi.it", "source": "dns-spf-host", "prefix": "2a00:1cc8::/30", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.795, "avg": 20.866, "max": 20.976 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.798, "avg": 20.983, "max": 21.308 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.371, 0.213 ], "stars": 0, "raw": "2607:fae0:a000::2 0.371 ms 0.213 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.611 ], "stars": 1, "raw": "2a03:a100:0:201:1::1 0.611 ms *" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.076 ], "stars": 1, "raw": "2001:470:0:2ea::2 4.076 ms *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2a00:1cc8:0:ff49:5287:89ff:fe69:95b4", "rtts_ms": [ 10.855, 10.831 ], "stars": 0, "raw": "2a00:1cc8:0:ff49:5287:89ff:fe69:95b4 10.855 ms 10.831 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": "2a00:1cc8:0:ff26:12f3:11ff:fe3e:c8f5", "rtts_ms": [ 21.461, 23.334 ], "stars": 0, "raw": "2a00:1cc8:0:ff26:12f3:11ff:fe3e:c8f5 21.461 ms 23.334 ms" }, { "hop": 13, "ip": "2a00:1cc8::7", "rtts_ms": [ 23.368, 21.076 ], "stars": 0, "raw": "2a00:1cc8::7 23.368 ms 21.076 ms" } ], "last_responsive_hop": 13, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.5, "rtt_worst": 2.3, "stdev": 0.5 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.9, "rtt_worst": 2.8, "stdev": 0.3 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 20.0, "sent": 10, "rtt_avg": 4.6, "rtt_best": 4.0, "rtt_worst": 5.5, "stdev": 0.6 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d1:5605:120", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.7, "rtt_best": 10.6, "rtt_worst": 79.5, "stdev": 21.7 }, { "hop": 9, "ip": "2a00:1cc8:0:ff49:5287:89ff:fe69:95b4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.9, "rtt_best": 10.7, "rtt_worst": 11.1, "stdev": 0.1 }, { "hop": 10, "ip": "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4", "loss_pct": 10.0, "sent": 10, "rtt_avg": 11.5, "rtt_best": 11.3, "rtt_worst": 11.6, "stdev": 0.1 }, { "hop": 11, "ip": "2a00:1cc8:0:ff2e:8678:acff:fe37:c54a", "loss_pct": 90.0, "sent": 10, "rtt_avg": 20.7, "rtt_best": 20.7, "rtt_worst": 20.7, "stdev": 0.0 }, { "hop": 12, "ip": "2a00:1cc8:0:ff26:12f3:11ff:fe3e:c8f5", "loss_pct": 10.0, "sent": 10, "rtt_avg": 21.6, "rtt_best": 21.4, "rtt_worst": 22.0, "stdev": 0.2 }, { "hop": 13, "ip": "2a00:1cc8::7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.0, "rtt_best": 20.7, "rtt_worst": 21.3, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.572 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.443 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.528 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.075 }, { "hop": 8, "ip": "ictvu-v6.mix-it.net", "rtt_ms": 10.543 }, { "hop": 9, "ip": "backb-v6-mx9k6-swbmln9k6.infra.connesi.it", "rtt_ms": 11.037 }, { "hop": 10, "ip": "backb-v6-mlnpv-stck.infra.connesi.it", "rtt_ms": 11.263 }, { "hop": 11, "ip": "backb-v6-10gbt-flgn-pnt-sn-gvnn-pntpnt.infra.connesi.it", "rtt_ms": 21.506 }, { "hop": 12, "ip": "backb-v6-10gbt-flgn-pnt-sn-gvnn-pntpnt.infra.connesi.it", "rtt_ms": 21.565 }, { "hop": 13, "ip": "smtp.connesi.it", "rtt_ms": 21.734 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: fw1-lju.6connect.com 0.572ms ", " 1: fw1-lju.6connect.com 0.443ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.528ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.075ms ", " 7: no reply", " 8: ictvu-v6.mix-it.net 10.543ms asymm 6 ", " 9: backb-v6-mx9k6-swbmln9k6.infra.connesi.it 11.037ms asymm 7 ", "10: backb-v6-mlnpv-stck.infra.connesi.it 11.263ms asymm 8 ", "11: backb-v6-10gbt-flgn-pnt-sn-gvnn-pntpnt.infra.connesi.it 21.506ms ", "12: backb-v6-10gbt-flgn-pnt-sn-gvnn-pntpnt.infra.connesi.it 21.565ms asymm 11 ", "13: smtp.connesi.it 21.734ms reached", " Resume: pmtu 1500 hops 13 back 14 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": true, "rtt_ms": 21.252155303955078 } ], "classification": "open" }, { "ip": "2a00:1cc8::5", "host": "dns.connesi.it", "source": "holder-derived", "prefix": "2a00:1cc8::/30", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.634, "avg": 19.661, "max": 19.743 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.617, "avg": 66.551, "max": 207.205 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.222, 0.179 ], "stars": 0, "raw": "2607:fae0:a000::2 0.222 ms 0.179 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.581, 0.744 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.581 ms 0.744 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.06, 1.799 ], "stars": 0, "raw": "2001:470:1:5be::1 2.060 ms 1.799 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.034, 3.906 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.034 ms 3.906 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2a00:1cc8:0:ff49:5287:89ff:fe69:95b4", "rtts_ms": [ 10.745, 10.728 ], "stars": 0, "raw": "2a00:1cc8:0:ff49:5287:89ff:fe69:95b4 10.745 ms 10.728 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.2 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.9, "rtt_worst": 2.3, "stdev": 0.2 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.9, "rtt_worst": 4.9, "stdev": 0.3 }, { "hop": 9, "ip": "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.5, "rtt_best": 11.2, "rtt_worst": 12.0, "stdev": 0.2 }, { "hop": 11, "ip": "2a00:1cc8::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.0, "rtt_best": 19.5, "rtt_worst": 23.5, "stdev": 1.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.023 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.592 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.428 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 1.612 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.949 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.297 }, { "hop": 8, "ip": "ictvu-v6.mix-it.net", "rtt_ms": 10.863 }, { "hop": 9, "ip": "backb-v6-mx9k6-swbmln9k6.infra.connesi.it", "rtt_ms": 10.994 }, { "hop": 10, "ip": "backb-v6-mlnpv-stck.infra.connesi.it", "rtt_ms": 11.525 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.023ms pmtu 1500", " 1: fw1-lju.6connect.com 0.592ms ", " 1: fw1-lju.6connect.com 0.428ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 1.612ms ", " 4: e0-1.core1.lju1.he.net 2.949ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.297ms ", " 7: no reply", " 8: ictvu-v6.mix-it.net 10.863ms asymm 6 ", " 9: backb-v6-mx9k6-swbmln9k6.infra.connesi.it 10.994ms asymm 7 ", "10: backb-v6-mlnpv-stck.infra.connesi.it 11.525ms asymm 8 ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a00:1cc8::23", "host": "dns1.connesi.it", "source": "holder-derived", "prefix": "2a00:1cc8::/30", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.788, "avg": 21.309, "max": 22.644 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.845, "avg": 20.964, "max": 21.153 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.334, 0.203 ], "stars": 0, "raw": "2607:fae0:a000::2 0.334 ms 0.203 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.662, 0.611 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.662 ms 0.611 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.989, 1.93 ], "stars": 0, "raw": "2001:470:1:5be::1 1.989 ms 1.930 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.182, 5.096 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.182 ms 5.096 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d1:5605:120", "rtts_ms": [ 10.374, 10.497 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d1:5605:120 10.374 ms 10.497 ms" }, { "hop": 9, "ip": "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4", "rtts_ms": [ 11.392, 11.398 ], "stars": 0, "raw": "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4 11.392 ms 11.398 ms" }, { "hop": 10, "ip": "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4", "rtts_ms": [ 11.38, 11.105 ], "stars": 0, "raw": "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4 11.380 ms 11.105 ms" }, { "hop": 11, "ip": "2a00:1cc8:0:ff26:12f3:11ff:fe3e:c8f5", "rtts_ms": [ 21.355, 21.386 ], "stars": 0, "raw": "2a00:1cc8:0:ff26:12f3:11ff:fe3e:c8f5 21.355 ms 21.386 ms" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 11, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.8, "rtt_worst": 3.6, "stdev": 0.6 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.8, "rtt_worst": 4.3, "stdev": 0.2 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d1:5605:120", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.9, "rtt_best": 10.5, "rtt_worst": 11.5, "stdev": 0.3 }, { "hop": 9, "ip": "2a00:1cc8:0:ff49:5287:89ff:fe69:95b4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.1, "rtt_best": 10.8, "rtt_worst": 11.9, "stdev": 0.3 }, { "hop": 10, "ip": "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4", "loss_pct": 80.0, "sent": 10, "rtt_avg": 11.6, "rtt_best": 11.5, "rtt_worst": 11.6, "stdev": 0.1 }, { "hop": 11, "ip": "2a00:1cc8:0:ff2e:8678:acff:fe37:c54a", "loss_pct": 80.0, "sent": 10, "rtt_avg": 20.5, "rtt_best": 20.2, "rtt_worst": 20.8, "stdev": 0.4 }, { "hop": 12, "ip": "2a00:1cc8:0:ff26:12f3:11ff:fe3e:c8f5", "loss_pct": 80.0, "sent": 10, "rtt_avg": 22.4, "rtt_best": 22.0, "rtt_worst": 22.9, "stdev": 0.7 }, { "hop": 13, "ip": "2a00:1cc8::23", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.9, "rtt_best": 20.7, "rtt_worst": 21.3, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.019 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.514 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.438 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.761 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.685 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 3.908 }, { "hop": 8, "ip": "ictvu-v6.mix-it.net", "rtt_ms": 10.743 }, { "hop": 9, "ip": "backb-v6-mx9k6-swbmln9k6.infra.connesi.it", "rtt_ms": 10.975 }, { "hop": 10, "ip": "backb-v6-mlnpv-stck.infra.connesi.it", "rtt_ms": 11.5 }, { "hop": 11, "ip": "backb-v6-10gbt-flgn-pnt-sn-gvnn-pntpnt.infra.connesi.it", "rtt_ms": 21.943 }, { "hop": 12, "ip": "backb-v6-10gbt-flgn-pnt-sn-gvnn-pntpnt.infra.connesi.it", "rtt_ms": 21.974 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.019ms pmtu 1500", " 1: fw1-lju.6connect.com 0.514ms ", " 1: fw1-lju.6connect.com 0.438ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.761ms ", " 4: e0-1.core1.lju1.he.net 2.685ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 3.908ms ", " 7: no reply", " 8: ictvu-v6.mix-it.net 10.743ms asymm 6 ", " 9: backb-v6-mx9k6-swbmln9k6.infra.connesi.it 10.975ms asymm 7 ", "10: backb-v6-mlnpv-stck.infra.connesi.it 11.500ms asymm 8 ", "11: backb-v6-10gbt-flgn-pnt-sn-gvnn-pntpnt.infra.connesi.it 21.943ms ", "12: backb-v6-10gbt-flgn-pnt-sn-gvnn-pntpnt.infra.connesi.it 21.974ms asymm 11 ", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a00:1cc8:1::5", "host": "dns2.connesi.it", "source": "holder-derived", "prefix": "2a00:1cc8::/30", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.478, "avg": 19.501, "max": 19.521 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.531, "avg": 19.6, "max": 19.642 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.26, 0.198 ], "stars": 0, "raw": "2607:fae0:a000::2 0.260 ms 0.198 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.814, 0.59 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.814 ms 0.590 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.918, 1.895 ], "stars": 0, "raw": "2001:470:1:5be::1 1.918 ms 1.895 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.664, 4.069 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.664 ms 4.069 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d1:5605:120", "rtts_ms": [ 11.615, 10.549 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d1:5605:120 11.615 ms 10.549 ms" }, { "hop": 9, "ip": "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4", "rtts_ms": [ 11.174, 11.084 ], "stars": 0, "raw": "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4 11.174 ms 11.084 ms" }, { "hop": 10, "ip": "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4", "rtts_ms": [ 11.129, 11.081 ], "stars": 0, "raw": "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4 11.129 ms 11.081 ms" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.3, "rtt_best": 0.4, "rtt_worst": 4.3, "stdev": 1.2 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 1.3, "rtt_best": 0.7, "rtt_worst": 3.5, "stdev": 0.9 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.7, "rtt_best": 2.0, "rtt_worst": 4.0, "stdev": 0.7 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.4, "rtt_best": 3.8, "rtt_worst": 5.6, "stdev": 0.5 }, { "hop": 9, "ip": "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.1, "rtt_best": 11.2, "rtt_worst": 14.8, "stdev": 1.2 }, { "hop": 10, "ip": "2a00:1cc8:0:ff2e:8678:acff:fe37:c54a", "loss_pct": 80.0, "sent": 10, "rtt_avg": 21.2, "rtt_best": 20.4, "rtt_worst": 21.9, "stdev": 1.1 }, { "hop": 11, "ip": "2a00:1cc8:1::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.0, "rtt_best": 19.6, "rtt_worst": 21.0, "stdev": 0.5 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.608 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.389 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.898 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.916 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 3.858 }, { "hop": 8, "ip": "ictvu-v6.mix-it.net", "rtt_ms": 10.786 }, { "hop": 9, "ip": "backb-v6-mx9k6-swbmln9k6.infra.connesi.it", "rtt_ms": 10.986 }, { "hop": 10, "ip": "backb-v6-mlnpv-stck.infra.connesi.it", "rtt_ms": 11.82 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: fw1-lju.6connect.com 0.608ms ", " 1: fw1-lju.6connect.com 0.389ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.898ms ", " 4: e0-1.core1.lju1.he.net 1.916ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 3.858ms ", " 7: no reply", " 8: ictvu-v6.mix-it.net 10.786ms asymm 6 ", " 9: backb-v6-mx9k6-swbmln9k6.infra.connesi.it 10.986ms asymm 7 ", "10: backb-v6-mlnpv-stck.infra.connesi.it 11.820ms asymm 8 ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a00:1cc8::13", "host": "lg.connesi.it", "source": "holder-derived", "prefix": "2a00:1cc8::/30", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.644, "avg": 20.981, "max": 21.356 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.83, "avg": 20.915, "max": 20.997 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.705, 0.39 ], "stars": 0, "raw": "2607:fae0:a000::2 0.705 ms 0.390 ms" }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.668 ], "stars": 1, "raw": "2607:fae0:a000:2::2 0.668 ms *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.985, 0.716 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.985 ms 0.716 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.714 ], "stars": 1, "raw": "2001:470:1:5be::1 1.714 ms *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.039 ], "stars": 1, "raw": "2001:470:0:2ea::2 4.039 ms *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2a00:1cc8:0:ff49:5287:89ff:fe69:95b4", "rtts_ms": [ 11.247, 11.083 ], "stars": 0, "raw": "2a00:1cc8:0:ff49:5287:89ff:fe69:95b4 11.247 ms 11.083 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": "2a00:1cc8:0:ff26:12f3:11ff:fe3e:c8f5", "rtts_ms": [ 22.085, 21.438 ], "stars": 0, "raw": "2a00:1cc8:0:ff26:12f3:11ff:fe3e:c8f5 22.085 ms 21.438 ms" }, { "hop": 13, "ip": "2a00:1cc8::13", "rtts_ms": [ 21.401, 20.945 ], "stars": 0, "raw": "2a00:1cc8::13 21.401 ms 20.945 ms" } ], "last_responsive_hop": 13, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.8, "stdev": 0.0 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.3, "stdev": 0.2 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.6, "rtt_best": 2.0, "rtt_worst": 246.1, "stdev": 77.1 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.9, "rtt_best": 3.8, "rtt_worst": 69.2, "stdev": 20.5 }, { "hop": 9, "ip": "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.7, "rtt_best": 11.4, "rtt_worst": 13.4, "stdev": 0.6 }, { "hop": 10, "ip": "2a00:1cc8:0:ff2e:8678:acff:fe37:c54a", "loss_pct": 80.0, "sent": 10, "rtt_avg": 20.2, "rtt_best": 20.1, "rtt_worst": 20.3, "stdev": 0.1 }, { "hop": 11, "ip": "2a00:1cc8:0:ff26:12f3:11ff:fe3e:c8f5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.2, "rtt_best": 21.5, "rtt_worst": 25.9, "stdev": 1.3 }, { "hop": 12, "ip": "2a00:1cc8::13", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.6, "rtt_best": 21.0, "rtt_worst": 23.0, "stdev": 0.6 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.642 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.413 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.824 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.063 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.253 }, { "hop": 8, "ip": "ictvu-v6.mix-it.net", "rtt_ms": 10.717 }, { "hop": 9, "ip": "backb-v6-mlnpv-stck.infra.connesi.it", "rtt_ms": 11.662 }, { "hop": 10, "ip": "backb-v6-mlnpv-stck.infra.connesi.it", "rtt_ms": 11.329 }, { "hop": 11, "ip": "backb-v6-10gbt-flgn-pnt-sn-gvnn-pntpnt.infra.connesi.it", "rtt_ms": 25.394 }, { "hop": 12, "ip": "2a00:1cc8::13", "rtt_ms": 22.146 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: fw1-lju.6connect.com 0.642ms ", " 1: fw1-lju.6connect.com 0.413ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.824ms ", " 4: e0-1.core1.lju1.he.net 2.063ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.253ms ", " 7: no reply", " 8: ictvu-v6.mix-it.net 10.717ms asymm 6 ", " 9: backb-v6-mlnpv-stck.infra.connesi.it 11.662ms asymm 8 ", "10: backb-v6-mlnpv-stck.infra.connesi.it 11.329ms asymm 8 ", "11: backb-v6-10gbt-flgn-pnt-sn-gvnn-pntpnt.infra.connesi.it 25.394ms ", "12: 2a00:1cc8::13 22.146ms reached", " Resume: pmtu 1500 hops 12 back 13 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 21.384716033935547 }, { "port": 80, "open": true, "rtt_ms": 21.103382110595703 } ], "classification": "open" }, { "ip": "2a00:1cc8:0:ff0a::2", "host": "media.connesi.it", "source": "holder-derived", "prefix": "2a00:1cc8::/30", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.886, "avg": 19.952, "max": 19.997 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.963, "avg": 20.02, "max": 20.122 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.222, 0.284 ], "stars": 0, "raw": "2607:fae0:a000::2 0.222 ms 0.284 ms" }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.703 ], "stars": 1, "raw": "* 2607:fae0:a000:2::2 0.703 ms" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.744 ], "stars": 1, "raw": "* 2a03:a100:0:201:1::1 0.744 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.912, 1.882 ], "stars": 0, "raw": "2001:470:1:5be::1 1.912 ms 1.882 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.031, 4.92 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.031 ms 4.920 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d1:5605:120", "rtts_ms": [ 10.85, 10.853 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d1:5605:120 10.850 ms 10.853 ms" }, { "hop": 9, "ip": "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4", "rtts_ms": [ 11.486, 11.359 ], "stars": 0, "raw": "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4 11.486 ms 11.359 ms" }, { "hop": 10, "ip": "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4", "rtts_ms": [ 11.352, 11.301 ], "stars": 0, "raw": "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4 11.352 ms 11.301 ms" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": "2a00:1cc8:0:ff0a::2", "rtts_ms": [ 20.232, 20.044 ], "stars": 0, "raw": "2a00:1cc8:0:ff0a::2 20.232 ms 20.044 ms" } ], "last_responsive_hop": 12, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.6, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.4, "stdev": 0.2 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.6, "rtt_worst": 2.3, "stdev": 0.2 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 3.9, "rtt_worst": 4.9, "stdev": 0.3 }, { "hop": 9, "ip": "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.6, "rtt_best": 11.3, "rtt_worst": 12.6, "stdev": 0.4 }, { "hop": 10, "ip": "2a00:1cc8:0:ff2e:8678:acff:fe37:c54a", "loss_pct": 80.0, "sent": 10, "rtt_avg": 20.1, "rtt_best": 20.1, "rtt_worst": 20.2, "stdev": 0.0 }, { "hop": 12, "ip": "2a00:1cc8:0:ff0a::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.2, "rtt_best": 20.0, "rtt_worst": 20.8, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.039 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.514 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.353 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.716 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.329 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 5.809 }, { "hop": 8, "ip": "ictvu-v6.mix-it.net", "rtt_ms": 11.022 }, { "hop": 9, "ip": "backb-v6-mlnpv-stck.infra.connesi.it", "rtt_ms": 11.621 }, { "hop": 10, "ip": "backb-v6-mlnpv-stck.infra.connesi.it", "rtt_ms": 11.622 }, { "hop": 12, "ip": "debian.connesi.it", "rtt_ms": 20.395 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.039ms pmtu 1500", " 1: fw1-lju.6connect.com 0.514ms ", " 1: fw1-lju.6connect.com 0.353ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.716ms ", " 4: e0-1.core1.lju1.he.net 2.329ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 5.809ms ", " 7: no reply", " 8: ictvu-v6.mix-it.net 11.022ms asymm 6 ", " 9: backb-v6-mlnpv-stck.infra.connesi.it 11.621ms asymm 8 ", "10: backb-v6-mlnpv-stck.infra.connesi.it 11.622ms asymm 8 ", "11: no reply", "12: debian.connesi.it 20.395ms reached", " Resume: pmtu 1500 hops 12 back 12 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 20.066022872924805 }, { "port": 80, "open": true, "rtt_ms": 19.85454559326172 } ], "classification": "open" }, { "ip": "2a00:1cc8::30", "host": "radius.connesi.it", "source": "holder-derived", "prefix": "2a00:1cc8::/30", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.97, "avg": 21.037, "max": 21.111 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.032, "avg": 21.139, "max": 21.264 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.412, 0.231 ], "stars": 0, "raw": "2607:fae0:a000::2 0.412 ms 0.231 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.672, 0.693 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.672 ms 0.693 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.929, 2.001 ], "stars": 0, "raw": "2001:470:1:5be::1 1.929 ms 2.001 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.076, 4.062 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.076 ms 4.062 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2a00:1cc8:0:ff49:5287:89ff:fe69:95b4", "rtts_ms": [ 11.288, 10.865 ], "stars": 0, "raw": "2a00:1cc8:0:ff49:5287:89ff:fe69:95b4 11.288 ms 10.865 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": "2a00:1cc8:0:ff26:12f3:11ff:fe3e:c8f5", "rtts_ms": [ 21.719, 21.885 ], "stars": 0, "raw": "2a00:1cc8:0:ff26:12f3:11ff:fe3e:c8f5 21.719 ms 21.885 ms" }, { "hop": 13, "ip": "2a00:1cc8::30", "rtts_ms": [ 21.519, 20.8 ], "stars": 0, "raw": "2a00:1cc8::30 21.519 ms 20.800 ms" } ], "last_responsive_hop": 13, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.9, "rtt_worst": 0.9, "stdev": 0.0 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.4, "stdev": 0.3 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.9, "rtt_worst": 3.0, "stdev": 0.4 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 70.0, "sent": 10, "rtt_avg": 5.1, "rtt_best": 4.1, "rtt_worst": 6.9, "stdev": 1.6 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d1:5605:120", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.5, "rtt_worst": 11.1, "stdev": 0.2 }, { "hop": 9, "ip": "2a00:1cc8:0:ff49:5287:89ff:fe69:95b4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.0, "rtt_best": 10.7, "rtt_worst": 11.5, "stdev": 0.2 }, { "hop": 10, "ip": "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.6, "rtt_best": 11.2, "rtt_worst": 12.5, "stdev": 0.4 }, { "hop": 11, "ip": "2a00:1cc8:0:ff2e:8678:acff:fe37:c54a", "loss_pct": 90.0, "sent": 10, "rtt_avg": 20.0, "rtt_best": 20.0, "rtt_worst": 20.0, "stdev": 0.0 }, { "hop": 12, "ip": "2a00:1cc8:0:ff26:12f3:11ff:fe3e:c8f5", "loss_pct": 10.0, "sent": 10, "rtt_avg": 21.5, "rtt_best": 21.4, "rtt_worst": 21.8, "stdev": 0.1 }, { "hop": 13, "ip": "2a00:1cc8::30", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.3, "rtt_best": 21.1, "rtt_worst": 21.6, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.564 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.51 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.769 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.395 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 3.953 }, { "hop": 8, "ip": "ictvu-v6.mix-it.net", "rtt_ms": 10.755 }, { "hop": 9, "ip": "backb-v6-mx9k6-swbmln9k6.infra.connesi.it", "rtt_ms": 11.16 }, { "hop": 10, "ip": "backb-v6-mlnpv-stck.infra.connesi.it", "rtt_ms": 11.645 }, { "hop": 11, "ip": "backb-v6-10gbt-flgn-pnt-sn-gvnn-pntpnt.infra.connesi.it", "rtt_ms": 21.598 }, { "hop": 12, "ip": "backb-v6-10gbt-flgn-pnt-sn-gvnn-pntpnt.infra.connesi.it", "rtt_ms": 21.539 }, { "hop": 13, "ip": "radius.connesi.it", "rtt_ms": 21.218 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: fw1-lju.6connect.com 0.564ms ", " 1: fw1-lju.6connect.com 0.510ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.769ms ", " 4: e0-1.core1.lju1.he.net 2.395ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 3.953ms ", " 7: no reply", " 8: ictvu-v6.mix-it.net 10.755ms asymm 6 ", " 9: backb-v6-mx9k6-swbmln9k6.infra.connesi.it 11.160ms asymm 7 ", "10: backb-v6-mlnpv-stck.infra.connesi.it 11.645ms asymm 8 ", "11: backb-v6-10gbt-flgn-pnt-sn-gvnn-pntpnt.infra.connesi.it 21.598ms ", "12: backb-v6-10gbt-flgn-pnt-sn-gvnn-pntpnt.infra.connesi.it 21.539ms asymm 11 ", "13: radius.connesi.it 21.218ms reached", " Resume: pmtu 1500 hops 13 back 14 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 21.867752075195312 }, { "port": 80, "open": true, "rtt_ms": 21.334409713745117 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.467, "avg": 19.869, "max": 20.329 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.516, "avg": 19.533, "max": 19.559 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.314, 0.244 ], "stars": 0, "raw": "2607:fae0:a000::2 0.314 ms 0.244 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.809 ], "stars": 1, "raw": "2a03:a100:0:201:1::1 0.809 ms *", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.565 ], "stars": 1, "raw": "2001:470:1:5be::1 1.565 ms *", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 40.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.702 ], "stars": 1, "raw": "2001:470:0:2ea::2 3.702 ms *", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 90.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": "2a00:1cc8:0:ff49:5287:89ff:fe69:95b4", "rtts_ms": [ 11.094, 10.755 ], "stars": 0, "raw": "2a00:1cc8:0:ff49:5287:89ff:fe69:95b4 11.094 ms 10.755 ms", "asn": 15605, "asname": "CONNESI - Connesi s.p.a., IT", "ptr": "backb-v6-mx9k6-swbmln9k6.infra.connesi.it", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.4, "rtt_worst": 1.4, "stdev": 0.4, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 3.3, "rtt_best": 2.0, "rtt_worst": 5.6, "stdev": 1.4, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 90.0, "sent": 10, "rtt_avg": 3.6, "rtt_best": 3.6, "rtt_worst": 3.6, "stdev": 0.0, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d1:5605:120", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.3, "rtt_best": 10.5, "rtt_worst": 24.4, "stdev": 4.5, "asn": null, "asname": "NA", "ptr": "ictvu-v6.mix-it.net" }, { "hop": 9, "ip": "2a00:1cc8:0:ff49:5287:89ff:fe69:95b4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.2, "rtt_best": 10.7, "rtt_worst": 12.4, "stdev": 0.6, "asn": 15605, "asname": "CONNESI - Connesi s.p.a., IT", "ptr": "backb-v6-mx9k6-swbmln9k6.infra.connesi.it" }, { "hop": 10, "ip": "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.9, "rtt_best": 11.2, "rtt_worst": 15.7, "stdev": 1.4, "asn": 15605, "asname": "CONNESI - Connesi s.p.a., IT", "ptr": "backb-v6-mlnpv-stck.infra.connesi.it" }, { "hop": 12, "ip": "2a00:1cc8:1::70", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.2, "rtt_best": 19.5, "rtt_worst": 21.2, "stdev": 0.6, "asn": 15605, "asname": "CONNESI - Connesi s.p.a., IT", "ptr": "authdns2.connesi.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 6.036 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.476 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.024 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.072 }, { "hop": 8, "ip": "ictvu-v6.mix-it.net", "rtt_ms": 10.905 }, { "hop": 9, "ip": "backb-v6-mlnpv-stck.infra.connesi.it", "rtt_ms": 11.605 }, { "hop": 10, "ip": "backb-v6-mlnpv-stck.infra.connesi.it", "rtt_ms": 11.92 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: fw1-lju.6connect.com 6.036ms ", " 1: fw1-lju.6connect.com 0.476ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.024ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.072ms ", " 7: no reply", " 8: ictvu-v6.mix-it.net 10.905ms asymm 6 ", " 9: backb-v6-mlnpv-stck.infra.connesi.it 11.605ms asymm 8 ", "10: backb-v6-mlnpv-stck.infra.connesi.it 11.920ms asymm 8 ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": true, "rtt_ms": 19.91105079650879 } ], "origin_asn": 15605, "origin_asname": "CONNESI - Connesi s.p.a., IT", "rate_limited_hops": [ 4, 6 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a00:1cc8:0:ff26:12f3:11ff:fe3e:c8f5", "edge_router_ttl": 12, "edge_pings": true, "in_prefix_hops": [ "2a00:1cc8:0:ff26:12f3:11ff:fe3e:c8f5", "2a00:1cc8:0:ff2e:8678:acff:fe37:c54a", "2a00:1cc8:0:ff49:5287:89ff:fe69:95b4", "2a00:1cc8:0:ff50:e2ac:f1ff:fe79:fdb4" ], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:42:21Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a00:1cc8::/30", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-CONNESI-20100308", "org": null, "category": "PA" }, { "prefix": "2.58.128.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONNESI-20190321", "org": null, "category": "PA" }, { "prefix": "37.77.102.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONNESI-20120201", "org": null, "category": "PA" }, { "prefix": "185.5.244.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONNESI-20121008", "org": null, "category": "PA" }, { "prefix": "5.181.68.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONNESI-20190402", "org": null, "category": "PA" }, { "prefix": "91.151.86.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONNESI-20061207", "org": null, "category": "PA" }, { "prefix": "5.154.192.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONNESI-20120719", "org": null, "category": "PA" }, { "prefix": "37.77.101.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONNESI-20120201", "org": null, "category": "PA" }, { "prefix": "109.73.80.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONNESI-20091008", "org": null, "category": "PA" }, { "prefix": "37.77.96.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONNESI-20120201", "org": null, "category": "PA" }, { "prefix": "5.154.237.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONNESI-20120719", "org": "Connesi Backbone", "category": "PA" }, { "prefix": "37.77.100.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONNESI-20120201", "org": null, "category": "PA" }, { "prefix": "46.30.168.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONNESI-20100907", "org": null, "category": "PA" }, { "prefix": "185.37.180.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONNESI-20131021", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a00:1cc8::/30", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 15605, "prefix_len": 29, "maxLength": 40, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 3356, 6762, 12637, 41327, 56911 ], "ta": "ripe" }, "six": { "is_member": true, "member": { "asn": 15605, "name": "Connesi", "url": "http://www.connesi.it", "peering_policy": "Open", "member_type": "peering", "since": "2012-09-22T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d1:5605:120" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 15605, "name": "Connesi", "url": "http://www.connesi.it", "peering_policy": "Open", "member_type": "peering", "since": "2012-09-22T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d1:5605:120" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 15605, "name": "Connesi", "url": "http://www.connesi.it", "peering_policy": "Open", "member_type": "peering", "since": "2014-08-20T00:00:00Z", "ipv6": "2001:7f8:10::1:5605" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 15605, "name": "Connesi S.p.A", "url": "http://www.connesi.it/", "peering_policy": "open", "member_type": "peering", "since": "2023-04-26T00:00:00Z", "ipv6": "2001:7f8:c5::a50:5605:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "CONNESI", "state": "Established", "neighbor_address": "2001:7f8:c5::a50:5605:1", "state_changed": "2026-01-13T17:15:31+00:00", "location": "", "description": "Connesi" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 16232, "holder": "ASN-TIM Telecom Italia S.p.A.", "prefixes_v6": [ "2a03:8980::/32" ], "trace_only": true, "primary_target_ip": "2a03:8980::1", "target_ip": "2a03:8980::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.305, 0.187 ], "stars": 0, "raw": "2607:fae0:a000::2 0.305 ms 0.187 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 10.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 0.975, 1.225 ], "stars": 0, "raw": "2a00:ee0:1:15::2 0.975 ms 1.225 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:41a8:20:2::169", "rtts_ms": [ 9.156, 9.407 ], "stars": 0, "raw": "2001:41a8:20:2::169 9.156 ms 9.407 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:41a8:20::7", "rtts_ms": [ 8.89, 8.974 ], "stars": 0, "raw": "2001:41a8:20::7 8.890 ms 8.974 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": "mil7-loop0-v6.mil.seabone.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:41a8:20:2::27a", "rtts_ms": [ 9.963 ], "stars": 1, "raw": "2001:41a8:20:2::27a 9.963 ms !A *", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null } ], "last_responsive_hop": 7, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.8, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 2.0, "rtt_worst": 2.4, "stdev": 0.1, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.3, "rtt_best": 1.1, "rtt_worst": 1.8, "stdev": 0.2, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 5, "ip": "2001:41a8:20:2::169", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.5, "rtt_best": 8.4, "rtt_worst": 11.9, "stdev": 1.0, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2001:41a8:20::7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.0, "rtt_best": 8.7, "rtt_worst": 9.5, "stdev": 0.2, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": "mil7-loop0-v6.mil.seabone.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.038 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.724 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.528 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.484 }, { "hop": 5, "ip": "2001:41a8:20:2::169", "rtt_ms": 9.259 }, { "hop": 6, "ip": "mil7-loop0-v6.mil.seabone.net", "rtt_ms": 9.1 }, { "hop": 7, "ip": "2001:41a8:20:2::27a", "rtt_ms": 10.147 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.038ms pmtu 1500", " 1: fw1-lju.6connect.com 0.724ms ", " 1: fw1-lju.6connect.com 0.528ms ", " 2: no reply", " 3: no reply", " 4: 2a00:ee0:1:10::2 1.484ms asymm 3 ", " 5: 2001:41a8:20:2::169 9.259ms asymm 6 ", " 6: mil7-loop0-v6.mil.seabone.net 9.100ms asymm 5 ", " 7: 2001:41a8:20:2::27a 10.147ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "origin_asn": 16232, "origin_asname": "ASN-TIM - Telecom Italia S.p.A., IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:41a8:20::7", "edge_router_ttl": 9, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:32:00Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 13] Permission denied", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 13] Permission denied" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a03:8980::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-TIM-20111005", "org": null, "category": "PA" }, { "prefix": "109.54.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "TIM-NET", "org": "Telecom Italia Mobile", "category": "PA" }, { "prefix": "5.170.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "TIM-NET", "org": "TIM", "category": "PA" }, { "prefix": "5.171.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "TIM-NET", "org": "TIM", "category": "PA" }, { "prefix": "109.55.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIM-20091022", "org": null, "category": "PA" }, { "prefix": "217.200.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIM-20010327", "org": "PROVIDER Local Registry", "category": "PA" }, { "prefix": "217.202.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "TIM-NET", "org": "Telecom Italia Mobile", "category": "PA" }, { "prefix": "109.52.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIM-20091022", "org": null, "category": "PA" }, { "prefix": "176.201.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "TIM-NET", "org": "Telecom Italia Mobile", "category": "PA" }, { "prefix": "176.200.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "TIM-NET", "org": "Telecom Italia Mobile", "category": "PA" }, { "prefix": "2.192.0.0/13", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIM-20101110", "org": null, "category": "PA" }, { "prefix": "217.203.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "TIM-NET", "org": "Telecom Italia Mobile", "category": "PA" }, { "prefix": "213.230.128.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIM-20000516", "org": "Provider Local Internet Registry", "category": "PA" }, { "prefix": "5.168.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "TIM-NET", "org": "TIM", "category": "PA" }, { "prefix": "95.74.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIM-20081128", "org": null, "category": "PA" }, { "prefix": "5.169.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "TIM-NET", "org": "TIM", "category": "PA" }, { "prefix": "62.18.0.0/15", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIM-20111110", "org": null, "category": "PA" }, { "prefix": "158.148.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIM-20111110", "org": null, "category": "PA" }, { "prefix": "5.168.0.0/14", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIM-20120726", "org": null, "category": "PA" }, { "prefix": "217.201.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TIM-20010327", "org": "PROVIDER Local Registry", "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a03:8980::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS6762 (SEABONE-NET)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 20746, "holder": "ASN-IDC Telecom Italia S.p.A.", "prefixes_v6": [ "2001:4b18::/32", "2001:4b18:3000::/36", "2001:4b18:a000::/36", "2001:4b18:1000::/36", "2001:4b18:b000::/36", "2001:4b18:2000::/36" ], "trace_only": false, "primary_target_ip": "2001:4b18:a000::a", "target_ip": "2001:4b18:a000::a", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2001:4b18:a000::a", "host": "(probe)", "source": "probe", "prefix": "2001:4b18:a000::/36", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.599, "avg": 10.754, "max": 10.9 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.858, "avg": 10.901, "max": 10.933 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.269, 0.217 ], "stars": 0, "raw": "2607:fae0:a000::2 0.269 ms 0.217 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.76, 2.075 ], "stars": 0, "raw": "2a00:ee1:800:9::1 1.760 ms 2.075 ms" }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 0.991, 0.977 ], "stars": 0, "raw": "2a00:ee0:1:15::2 0.991 ms 0.977 ms" }, { "hop": 5, "ip": "2001:41a8:20:2::169", "rtts_ms": [ 22.976, 8.312 ], "stars": 0, "raw": "2001:41a8:20:2::169 22.976 ms 8.312 ms" }, { "hop": 6, "ip": "2001:41a8:20::7", "rtts_ms": [ 8.521, 8.704 ], "stars": 0, "raw": "2001:41a8:20::7 8.521 ms 8.704 ms" }, { "hop": 7, "ip": "2001:41a8:20:2::412", "rtts_ms": [ 9.872, 9.947 ], "stars": 0, "raw": "2001:41a8:20:2::412 9.872 ms 9.947 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": "2a01:20f0:1000::e", "rtts_ms": [ 11.333, 9.961 ], "stars": 0, "raw": "2a01:20f0:1000::e 11.333 ms 9.961 ms" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": "2001:4b18:a000::a", "rtts_ms": [ 9.954, 9.794 ], "stars": 0, "raw": "2001:4b18:a000::a 9.954 ms 9.794 ms" } ], "last_responsive_hop": 14, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.4, "rtt_best": 0.3, "rtt_worst": 0.6, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 29.9, "rtt_best": 1.8, "rtt_worst": 197.9, "stdev": 74.1 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.8, "rtt_best": 1.1, "rtt_worst": 126.9, "stdev": 39.7 }, { "hop": 5, "ip": "2001:41a8:20:2::169", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.5, "rtt_best": 8.4, "rtt_worst": 76.7, "stdev": 21.8 }, { "hop": 6, "ip": "2001:41a8:20::33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.3, "rtt_best": 9.1, "rtt_worst": 84.8, "stdev": 23.8 }, { "hop": 7, "ip": "2001:41a8:20:2::412", "loss_pct": 10.0, "sent": 10, "rtt_avg": 10.0, "rtt_best": 9.7, "rtt_worst": 10.2, "stdev": 0.2 }, { "hop": 8, "ip": "2a01:20f2:9000::2c", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.3, "rtt_best": 11.9, "rtt_worst": 13.0, "stdev": 0.3 }, { "hop": 10, "ip": "2a01:20f0:1000::e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.4, "rtt_best": 10.4, "rtt_worst": 14.7, "stdev": 1.6 }, { "hop": 11, "ip": "2a01:20f0:1010::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.7, "rtt_best": 9.8, "rtt_worst": 24.8, "stdev": 5.7 }, { "hop": 14, "ip": "2001:4b18:a000::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.0, "rtt_best": 10.8, "rtt_worst": 11.8, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.044 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.556 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.317 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.302 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtt_ms": 1.2 }, { "hop": 5, "ip": "2001:41a8:20:2::169", "rtt_ms": 16.669 }, { "hop": 6, "ip": "mil51-loop0-v6.mil.seabone.net", "rtt_ms": 8.99 }, { "hop": 7, "ip": "2001:41a8:20:2::412", "rtt_ms": 9.919 }, { "hop": 8, "ip": "???", "rtt_ms": 11.44 }, { "hop": 10, "ip": "???", "rtt_ms": 10.135 }, { "hop": 14, "ip": "2001:4b18:a000::a", "rtt_ms": 10.646 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.044ms pmtu 1500", " 1: fw1-lju.6connect.com 0.556ms ", " 1: fw1-lju.6connect.com 0.317ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.302ms ", " 4: 2a00:ee0:1:15::2 1.200ms asymm 3 ", " 5: 2001:41a8:20:2::169 16.669ms asymm 6 ", " 6: mil51-loop0-v6.mil.seabone.net 8.990ms ", " 7: 2001:41a8:20:2::412 9.919ms asymm 6 ", " 8: ??? 11.440ms asymm 10 ", " 9: no reply", "10: ??? 10.135ms asymm 9 ", "11: no reply", "12: no reply", "13: no reply", "14: 2001:4b18:a000::a 10.646ms reached", " Resume: pmtu 1500 hops 14 back 14 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 11.79814338684082 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 1019.3276405334473 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.599, "avg": 10.754, "max": 10.9 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.858, "avg": 10.901, "max": 10.933 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.269, 0.217 ], "stars": 0, "raw": "2607:fae0:a000::2 0.269 ms 0.217 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.76, 2.075 ], "stars": 0, "raw": "2a00:ee1:800:9::1 1.760 ms 2.075 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 30.0 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 0.991, 0.977 ], "stars": 0, "raw": "2a00:ee0:1:15::2 0.991 ms 0.977 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": "2001:41a8:20:2::169", "rtts_ms": [ 22.976, 8.312 ], "stars": 0, "raw": "2001:41a8:20:2::169 22.976 ms 8.312 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:41a8:20::7", "rtts_ms": [ 8.521, 8.704 ], "stars": 0, "raw": "2001:41a8:20::7 8.521 ms 8.704 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": "mil7-loop0-v6.mil.seabone.net", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2001:41a8:20:2::412", "rtts_ms": [ 9.872, 9.947 ], "stars": 0, "raw": "2001:41a8:20:2::412 9.872 ms 9.947 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": "2a01:20f0:1000::e", "rtts_ms": [ 11.333, 9.961 ], "stars": 0, "raw": "2a01:20f0:1000::e 11.333 ms 9.961 ms", "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": "2001:4b18:a000::a", "rtts_ms": [ 9.954, 9.794 ], "stars": 0, "raw": "2001:4b18:a000::a 9.954 ms 9.794 ms", "asn": 20746, "asname": "ASN-IDC - Telecom Italia S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 14, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.4, "rtt_best": 0.3, "rtt_worst": 0.6, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 29.9, "rtt_best": 1.8, "rtt_worst": 197.9, "stdev": 74.1, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.8, "rtt_best": 1.1, "rtt_worst": 126.9, "stdev": 39.7, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 5, "ip": "2001:41a8:20:2::169", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.5, "rtt_best": 8.4, "rtt_worst": 76.7, "stdev": 21.8, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2001:41a8:20::33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.3, "rtt_best": 9.1, "rtt_worst": 84.8, "stdev": 23.8, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": "mil51-loop0-v6.mil.seabone.net" }, { "hop": 7, "ip": "2001:41a8:20:2::412", "loss_pct": 10.0, "sent": 10, "rtt_avg": 10.0, "rtt_best": 9.7, "rtt_worst": 10.2, "stdev": 0.2, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null }, { "hop": 8, "ip": "2a01:20f2:9000::2c", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.3, "rtt_best": 11.9, "rtt_worst": 13.0, "stdev": 0.3, "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null }, { "hop": 10, "ip": "2a01:20f0:1000::e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.4, "rtt_best": 10.4, "rtt_worst": 14.7, "stdev": 1.6, "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null }, { "hop": 11, "ip": "2a01:20f0:1010::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.7, "rtt_best": 9.8, "rtt_worst": 24.8, "stdev": 5.7, "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null }, { "hop": 14, "ip": "2001:4b18:a000::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.0, "rtt_best": 10.8, "rtt_worst": 11.8, "stdev": 0.3, "asn": 20746, "asname": "ASN-IDC - Telecom Italia S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.044 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.556 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.317 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.302 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtt_ms": 1.2 }, { "hop": 5, "ip": "2001:41a8:20:2::169", "rtt_ms": 16.669 }, { "hop": 6, "ip": "mil51-loop0-v6.mil.seabone.net", "rtt_ms": 8.99 }, { "hop": 7, "ip": "2001:41a8:20:2::412", "rtt_ms": 9.919 }, { "hop": 8, "ip": "???", "rtt_ms": 11.44 }, { "hop": 10, "ip": "???", "rtt_ms": 10.135 }, { "hop": 14, "ip": "2001:4b18:a000::a", "rtt_ms": 10.646 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.044ms pmtu 1500", " 1: fw1-lju.6connect.com 0.556ms ", " 1: fw1-lju.6connect.com 0.317ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.302ms ", " 4: 2a00:ee0:1:15::2 1.200ms asymm 3 ", " 5: 2001:41a8:20:2::169 16.669ms asymm 6 ", " 6: mil51-loop0-v6.mil.seabone.net 8.990ms ", " 7: 2001:41a8:20:2::412 9.919ms asymm 6 ", " 8: ??? 11.440ms asymm 10 ", " 9: no reply", "10: ??? 10.135ms asymm 9 ", "11: no reply", "12: no reply", "13: no reply", "14: 2001:4b18:a000::a 10.646ms reached", " Resume: pmtu 1500 hops 14 back 14 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 11.79814338684082 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 1019.3276405334473 } ], "origin_asn": 20746, "origin_asname": "ASN-IDC - Telecom Italia S.p.A., IT", "rate_limited_hops": [ 3, 7 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a01:20f2:c013::7", "edge_router_ttl": 24, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "violation", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination did not act on our forged Packet-Too-Big (filtered en route or stack ignored it).", "type2_active": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1460, "size_after": 1460, "fragments_after": null, "evidence": null, "port": null, "reason": null, "tested_at": "2026-05-30T12:41:29Z", "attempts": [ { "method": "icmp6-echo", "result": "not_honored", "reason": null, "size_before": 1460, "size_after": 1460 }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1460, "size_after": 1460, "probe_size": 1500, "ptb_mtu": 1280 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2001:4b18::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-FULLCOMPANY-20041230", "org": null, "category": "PA" }, { "prefix": "2001:4b18:3000::/36", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-FULLCOMPANY-20041230", "org": null, "category": "PA" }, { "prefix": "2001:4b18:a000::/36", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-FULLCOMPANY-20041230", "org": null, "category": "PA" }, { "prefix": "2001:4b18:1000::/36", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-FULLCOMPANY-20041230", "org": null, "category": "PA" }, { "prefix": "2001:4b18:b000::/36", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-FULLCOMPANY-20041230", "org": null, "category": "PA" }, { "prefix": "2001:4b18:2000::/36", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-FULLCOMPANY-20041230", "org": null, "category": "PA" }, { "prefix": "156.54.139.0/24", "family": "v4", "status": "LEGACY", "netname": "DC-ROZZANO-TELECOMITALIA", "org": "EasyDC Rozzano", "category": "PI" }, { "prefix": "131.1.20.0/24", "family": "v4", "status": "LEGACY", "netname": "OLIVETTI-NET57962", "org": "OLIVETTI S.p.A.", "category": "PI" }, { "prefix": "156.54.41.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.166.0/24", "family": "v4", "status": "LEGACY", "netname": "Telecomitalia-CesanoMaderno-Self-dc-Hyper", "org": "Telecomitalia offerta SELF DATACENTER HYPER DC Cesano Maderno (MI)", "category": "PI" }, { "prefix": "156.54.88.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.118.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "82.53.187.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TELECOM-ADSL-5", "org": "Telecom Italia S.p.A. TIN EASY LITE", "category": "PA" }, { "prefix": "193.32.94.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-INFO-SERVIZI-20210415", "org": null, "category": "PA" }, { "prefix": "81.123.101.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot Trial", "category": "PA" }, { "prefix": "156.54.141.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "80.241.231.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20011023", "org": null, "category": "PA" }, { "prefix": "156.54.137.0/24", "family": "v4", "status": "LEGACY", "netname": "DC-ROZZANO-TELECOMITALIA", "org": "EasyDC Rozzano - ospit@", "category": "PI" }, { "prefix": "156.54.104.0/23", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.209.0/24", "family": "v4", "status": "LEGACY", "netname": "TIDS", "org": "webservers TIDS", "category": "PI" }, { "prefix": "217.169.112.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20010411", "org": "Provider Local Registry", "category": "PA" }, { "prefix": "81.126.86.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DATACENTER", "org": "IP dedicati a Servizi Datacenter", "category": "PA" }, { "prefix": "156.54.116.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.240.0/23", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.54.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "185.57.108.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DIENNEA-20140513", "org": null, "category": "PA" }, { "prefix": "156.54.175.0/24", "family": "v4", "status": "LEGACY", "netname": "Self-Data-Center-Hyper-Rozzano", "org": "webservers SelfDataCenterHyperRozzano", "category": "PI" }, { "prefix": "217.169.96.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20010411", "org": "Provider Local Registry", "category": "PA" }, { "prefix": "156.54.24.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.32.0/24", "family": "v4", "status": "LEGACY", "netname": "LOGICA", "org": "webservers LOGICA", "category": "PI" }, { "prefix": "77.238.15.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20070208", "org": null, "category": "PA" }, { "prefix": "156.54.197.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.210.0/24", "family": "v4", "status": "LEGACY", "netname": "TIDS", "org": "webservers TIDS", "category": "PI" }, { "prefix": "81.123.185.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot Trial", "category": "PA" }, { "prefix": "156.54.217.0/24", "family": "v4", "status": "LEGACY", "netname": "piattaforma-Parallels", "org": "webservers piattaformaParallels", "category": "PI" }, { "prefix": "81.126.94.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DATACENTER", "org": "IP dedicati a Servizi Datacenter", "category": "PA" }, { "prefix": "81.126.92.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DATACENTER", "org": "IP dedicati a Servizi Datacenter", "category": "PA" }, { "prefix": "83.221.126.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20040413", "org": "PROVIDER Local Registry", "category": "PA" }, { "prefix": "156.54.36.0/23", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.30.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "185.63.228.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTMEDIA-20140715", "org": null, "category": "PA" }, { "prefix": "185.63.231.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VDC-02", "org": null, "category": "PA" }, { "prefix": "156.54.50.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.27.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.83.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.202.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.190.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.102.0/23", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "217.169.126.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20010411", "org": "Provider Local Registry", "category": "PA" }, { "prefix": "156.54.167.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.14.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "131.1.247.0/24", "family": "v4", "status": "LEGACY", "netname": "Olivetti_SPC_BIAMBITO_BELLO_2", "org": null, "category": "PI" }, { "prefix": "81.124.119.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot", "category": "PA" }, { "prefix": "85.33.3.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "INTERBUSINESS", "org": "Telecom Italia SPA", "category": "PA" }, { "prefix": "109.69.205.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FABBRICADIGITALE-20091019", "org": null, "category": "PA" }, { "prefix": "77.238.0.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WIIT", "org": "webservers WIIT", "category": "PA" }, { "prefix": "156.54.29.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "131.1.244.0/23", "family": "v4", "status": "LEGACY", "netname": "Olivetti_SPC_BIAMBITO_BELLO_2", "org": null, "category": "PI" }, { "prefix": "81.115.119.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot", "category": "PA" }, { "prefix": "156.54.52.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "80.241.232.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20011023", "org": null, "category": "PA" }, { "prefix": "156.54.4.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.134.0/24", "family": "v4", "status": "LEGACY", "netname": "DC-ROZZANO-TELECOMITALIA", "org": "LOGICA ROZZANO", "category": "PI" }, { "prefix": "81.126.192.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20020708", "org": null, "category": "PA" }, { "prefix": "81.119.135.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot Trial", "category": "PA" }, { "prefix": "156.54.99.0/24", "family": "v4", "status": "LEGACY", "netname": "SELF-DATACENTER", "org": "webservers SELFDATACENTER", "category": "PI" }, { "prefix": "138.132.54.0/24", "family": "v4", "status": "LEGACY", "netname": "ITALTEL", "org": "Italtel SPA", "category": "PI" }, { "prefix": "81.123.180.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot", "category": "PA" }, { "prefix": "81.124.120.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot", "category": "PA" }, { "prefix": "156.54.248.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "217.169.111.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FabbricaDigitale-NET", "org": "Fabbricadigitale IDC NET", "category": "PA" }, { "prefix": "88.44.63.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DATACENTER", "org": "Datacenter Network", "category": "PA" }, { "prefix": "156.54.152.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.122.0/23", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.232.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "81.117.188.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot Trial", "category": "PA" }, { "prefix": "81.74.238.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TIWS-SMART-NETECONOMY", "org": "Telecom Italia S.p.A.", "category": "PA" }, { "prefix": "156.54.84.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "77.238.13.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20070208", "org": null, "category": "PA" }, { "prefix": "83.221.104.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20040413", "org": "PROVIDER Local Registry", "category": "PA" }, { "prefix": "156.54.254.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "185.148.207.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20160422", "org": null, "category": "PA" }, { "prefix": "156.54.0.0/23", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.22.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "81.115.110.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot Trial", "category": "PA" }, { "prefix": "156.54.227.0/24", "family": "v4", "status": "LEGACY", "netname": "CONSIP", "org": "webservers CONSIP", "category": "PI" }, { "prefix": "81.124.118.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot", "category": "PA" }, { "prefix": "156.54.138.0/24", "family": "v4", "status": "LEGACY", "netname": "DC-ROZZANO-TELECOMITALIA", "org": "VPBX NETMATCH_NTF_NORD_PUB", "category": "PI" }, { "prefix": "156.54.161.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "62.77.41.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20021023", "org": "PROVIDER LOCAL REGISTRY", "category": "PA" }, { "prefix": "91.206.128.0/23", "family": "v4", "status": "ASSIGNED PI", "netname": "TI_PA-Services", "org": null, "category": "PI" }, { "prefix": "83.221.125.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20040413", "org": "PROVIDER Local Registry", "category": "PA" }, { "prefix": "89.31.52.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20110812", "org": null, "category": "PA" }, { "prefix": "81.125.128.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot", "category": "PA" }, { "prefix": "156.54.63.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "81.123.186.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot Trial", "category": "PA" }, { "prefix": "156.54.69.0/24", "family": "v4", "status": "LEGACY", "netname": "NGDC_PLANET_Pomezia", "org": "Servizi Corporate - TIIT", "category": "PI" }, { "prefix": "156.54.238.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.184.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "62.77.60.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20021023", "org": "PROVIDER LOCAL REGISTRY", "category": "PA" }, { "prefix": "217.169.123.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20010411", "org": "Provider Local Registry", "category": "PA" }, { "prefix": "131.1.222.0/24", "family": "v4", "status": "LEGACY", "netname": "Olivetti_SPC_BIAMBITO_2", "org": null, "category": "PI" }, { "prefix": "156.54.211.0/24", "family": "v4", "status": "LEGACY", "netname": "TIDS", "org": "webservers TIDS", "category": "PI" }, { "prefix": "156.54.176.0/24", "family": "v4", "status": "LEGACY", "netname": "Self-Data-Center-Hyper-Cesano-Maderno", "org": "webservers SelfDataCenterHyperCesanoMaderno", "category": "PI" }, { "prefix": "156.54.245.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "185.86.60.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TISM-WIFI", "org": "Telecom Italia San Marino S.p.A.", "category": "PA" }, { "prefix": "81.126.128.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20020708", "org": null, "category": "PA" }, { "prefix": "81.126.64.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20020708", "org": null, "category": "PA" }, { "prefix": "156.54.218.0/24", "family": "v4", "status": "LEGACY", "netname": "piattaforma-Parallels", "org": "webservers piattaformaParallels", "category": "PI" }, { "prefix": "156.54.170.0/24", "family": "v4", "status": "LEGACY", "netname": "Telecom-Italia-Ospita", "org": "webservers TelecomItaliaOspita", "category": "PI" }, { "prefix": "156.54.153.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "77.238.2.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20070208", "org": null, "category": "PA" }, { "prefix": "156.54.51.0/24", "family": "v4", "status": "LEGACY", "netname": "CONSIP", "org": "Piattaforma CONSIP", "category": "PI" }, { "prefix": "156.54.28.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "131.1.229.0/24", "family": "v4", "status": "LEGACY", "netname": "OLIVETTI-NET57962", "org": "OLIVETTI S.p.A.", "category": "PI" }, { "prefix": "156.54.44.0/23", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.127.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.172.0/24", "family": "v4", "status": "LEGACY", "netname": "Telecom-Italia-Ospita", "org": "webservers TelecomItaliaOspita", "category": "PI" }, { "prefix": "217.169.108.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20010411", "org": "Provider Local Registry", "category": "PA" }, { "prefix": "156.54.154.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "81.124.124.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot", "category": "PA" }, { "prefix": "81.119.128.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot Trial", "category": "PA" }, { "prefix": "81.123.189.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot Trial", "category": "PA" }, { "prefix": "156.54.143.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "81.124.117.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot", "category": "PA" }, { "prefix": "156.54.97.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "82.102.4.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "PT-ALMOUROLTEC-20020801", "org": null, "category": "PA" }, { "prefix": "138.132.0.0/16", "family": "v4", "status": "LEGACY", "netname": "ITALTEL", "org": "Italtel SPA", "category": "PI" }, { "prefix": "156.54.126.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.124.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "62.77.57.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20021023", "org": "PROVIDER LOCAL REGISTRY", "category": "PA" }, { "prefix": "156.54.61.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.64.0/23", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.70.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "83.221.96.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20040413", "org": "PROVIDER Local Registry", "category": "PA" }, { "prefix": "156.54.56.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.180.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "81.124.121.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot", "category": "PA" }, { "prefix": "217.169.124.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20010411", "org": "Provider Local Registry", "category": "PA" }, { "prefix": "156.54.100.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "81.74.239.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TIWS-SMART-NETECONOMY", "org": "Telecom Italia S.p.A.", "category": "PA" }, { "prefix": "81.125.120.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot", "category": "PA" }, { "prefix": "217.169.113.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20010411", "org": "Provider Local Registry", "category": "PA" }, { "prefix": "156.54.200.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.234.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "185.148.205.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20160422", "org": null, "category": "PA" }, { "prefix": "156.54.34.0/23", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "83.221.100.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20040413", "org": "PROVIDER Local Registry", "category": "PA" }, { "prefix": "81.125.124.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot", "category": "PA" }, { "prefix": "89.31.52.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20110812", "org": null, "category": "PA" }, { "prefix": "156.54.165.0/24", "family": "v4", "status": "LEGACY", "netname": "Telecomitalia-Rozzano-Self-dc-Hyper", "org": "Telecomitalia offerta SELF DATACENTER HYPER DC Rozzano", "category": "PI" }, { "prefix": "81.123.182.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot", "category": "PA" }, { "prefix": "156.54.133.0/24", "family": "v4", "status": "LEGACY", "netname": "DC-ROZZANO-TELECOMITALIA", "org": "fabbrica digitale UC3 - message cube", "category": "PI" }, { "prefix": "156.54.214.0/24", "family": "v4", "status": "LEGACY", "netname": "TIDS", "org": "webservers TIDS", "category": "PI" }, { "prefix": "81.115.118.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot", "category": "PA" }, { "prefix": "156.54.179.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "131.1.216.0/23", "family": "v4", "status": "LEGACY", "netname": "Olivetti_SPC_BIAMBITO_BELLO_2", "org": null, "category": "PI" }, { "prefix": "156.54.57.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "81.125.121.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot", "category": "PA" }, { "prefix": "81.115.114.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot Trial", "category": "PA" }, { "prefix": "156.54.76.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.110.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "131.1.254.0/23", "family": "v4", "status": "LEGACY", "netname": "OLIVETTI-NET57962", "org": "OLIVETTI S.p.A.", "category": "PI" }, { "prefix": "131.1.220.0/23", "family": "v4", "status": "LEGACY", "netname": "Olivetti_SPC_BIAMBITO_2", "org": null, "category": "PI" }, { "prefix": "77.238.24.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20070208", "org": null, "category": "PA" }, { "prefix": "156.54.106.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.10.0/23", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "81.74.252.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TIWS-SMART-NETECONOMY", "org": "Telecom Italia S.p.A.", "category": "PA" }, { "prefix": "156.54.229.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "77.238.16.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20070208", "org": null, "category": "PA" }, { "prefix": "158.173.163.0/24", "family": "v4", "status": "LEGACY", "netname": "SEFTHY-158-173-163-0", "org": null, "category": "PI" }, { "prefix": "156.54.20.0/24", "family": "v4", "status": "LEGACY", "netname": "HOSTING-ENTERPRISE-POMEZIA", "org": "webservers HOSTINGENTERPRISEPOMEZIA", "category": "PI" }, { "prefix": "156.54.187.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.252.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "217.169.120.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20010411", "org": "Provider Local Registry", "category": "PA" }, { "prefix": "83.221.110.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20040413", "org": "PROVIDER Local Registry", "category": "PA" }, { "prefix": "156.54.239.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "131.1.243.0/24", "family": "v4", "status": "LEGACY", "netname": "OLIVETTI-NET57962", "org": "OLIVETTI S.p.A.", "category": "PI" }, { "prefix": "81.126.160.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20020708", "org": null, "category": "PA" }, { "prefix": "156.54.26.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.169.0/24", "family": "v4", "status": "LEGACY", "netname": "Telecom-Italia-Ospita", "org": "webservers TelecomItaliaOspita", "category": "PI" }, { "prefix": "156.54.192.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.160.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "217.169.116.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20010411", "org": "Provider Local Registry", "category": "PA" }, { "prefix": "156.54.8.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "77.238.20.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20070208", "org": null, "category": "PA" }, { "prefix": "156.54.43.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.246.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.91.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.131.0/24", "family": "v4", "status": "LEGACY", "netname": "DC-ROZZANO-TELECOMITALIA", "org": "EasyDC Rozzano - ospit@", "category": "PI" }, { "prefix": "81.125.139.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot", "category": "PA" }, { "prefix": "156.54.249.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.228.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "151.99.195.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TIM-GSE-MI", "org": "Gestore-Servizi-Elettrici-public-subnet", "category": "PA" }, { "prefix": "77.238.10.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20070208", "org": null, "category": "PA" }, { "prefix": "156.54.71.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.73.0/24", "family": "v4", "status": "LEGACY", "netname": "HOSTING-ENTERPRISE", "org": null, "category": "PI" }, { "prefix": "156.54.101.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "62.86.116.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DATACENTER", "org": "Datacenter Network", "category": "PA" }, { "prefix": "156.54.48.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.142.0/24", "family": "v4", "status": "LEGACY", "netname": "DC-ROZZANO-TELECOMITALIA", "org": "webservers DCROZZANOTELECOMITALIA", "category": "PI" }, { "prefix": "109.233.100.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Dedicati-FLEX-100", "org": "TDGroup - Public access and Customer Service", "category": "PA" }, { "prefix": "156.54.5.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "131.1.252.0/23", "family": "v4", "status": "LEGACY", "netname": "OLIVETTI-NET57962", "org": "OLIVETTI S.p.A.", "category": "PI" }, { "prefix": "89.31.51.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20110812", "org": null, "category": "PA" }, { "prefix": "81.126.87.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DATACENTER", "org": "IP dedicati a Servizi Datacenter", "category": "PA" }, { "prefix": "62.77.40.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20021023", "org": "PROVIDER LOCAL REGISTRY", "category": "PA" }, { "prefix": "77.238.1.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20070208", "org": null, "category": "PA" }, { "prefix": "80.241.236.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EPICLINK-DIAL2", "org": "DIAL S.p.A.", "category": "PA" }, { "prefix": "217.56.125.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DATACENTER-Rozzano", "org": "Datacenter Network Rozzano", "category": "PA" }, { "prefix": "89.31.48.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20110812", "org": null, "category": "PA" }, { "prefix": "156.54.119.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "81.126.190.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DATACENTER", "org": "IP dedicati a Servizi Datacenter", "category": "PA" }, { "prefix": "156.54.164.0/24", "family": "v4", "status": "LEGACY", "netname": "Telecomitalia-Rozzano-Ospita", "org": "Telecomitalia offerta Ospita virtuale DC Rozzano", "category": "PI" }, { "prefix": "81.123.181.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot", "category": "PA" }, { "prefix": "156.54.89.0/24", "family": "v4", "status": "LEGACY", "netname": "CONSIP", "org": "Piattaforma CONSIP", "category": "PI" }, { "prefix": "156.54.233.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.1.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.55.0/24", "family": "v4", "status": "LEGACY", "netname": "CONSIP", "org": "Piattaforma CONSIP", "category": "PI" }, { "prefix": "83.221.96.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20040413", "org": "PROVIDER Local Registry", "category": "PA" }, { "prefix": "88.33.27.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DATACENTER", "org": "Datacenter Network", "category": "PA" }, { "prefix": "81.125.134.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot", "category": "PA" }, { "prefix": "156.54.108.0/23", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.244.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.90.0/24", "family": "v4", "status": "LEGACY", "netname": "TELECOM-POMEZIA", "org": "webservers TELECOMPOMEZIA", "category": "PI" }, { "prefix": "131.1.230.0/23", "family": "v4", "status": "LEGACY", "netname": "OLIVETTI-NET57962", "org": "OLIVETTI S.p.A.", "category": "PI" }, { "prefix": "85.37.16.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20040810", "org": null, "category": "PA" }, { "prefix": "156.54.132.0/24", "family": "v4", "status": "LEGACY", "netname": "DC-ROZZANO-TELECOMITALIA", "org": "NUVOLA IT HOSTING EVOLUTO EasyDC", "category": "PI" }, { "prefix": "217.27.64.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20001017", "org": "Provider Local Registry", "category": "PA" }, { "prefix": "89.31.48.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20110812", "org": null, "category": "PA" }, { "prefix": "83.221.115.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20040413", "org": "PROVIDER Local Registry", "category": "PA" }, { "prefix": "156.54.60.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "217.169.117.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20010411", "org": "Provider Local Registry", "category": "PA" }, { "prefix": "81.126.136.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20020708", "org": null, "category": "PA" }, { "prefix": "62.77.56.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20021023", "org": "PROVIDER LOCAL REGISTRY", "category": "PA" }, { "prefix": "156.54.215.0/24", "family": "v4", "status": "LEGACY", "netname": "TIDS", "org": "webservers TIDS", "category": "PI" }, { "prefix": "81.126.70.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DATACENTER", "org": "IP dedicati a Servizi Datacenter", "category": "PA" }, { "prefix": "156.54.67.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "77.238.0.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20070208", "org": null, "category": "PA" }, { "prefix": "156.54.120.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "83.221.116.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20040413", "org": "PROVIDER Local Registry", "category": "PA" }, { "prefix": "83.221.118.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20040413", "org": "PROVIDER Local Registry", "category": "PA" }, { "prefix": "81.126.84.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20020708", "org": null, "category": "PA" }, { "prefix": "217.169.96.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20010411", "org": "Provider Local Registry", "category": "PA" }, { "prefix": "131.1.240.0/23", "family": "v4", "status": "LEGACY", "netname": "OLIVETTI-NET57962", "org": "OLIVETTI S.p.A.", "category": "PI" }, { "prefix": "156.54.39.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "83.221.120.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20040413", "org": "PROVIDER Local Registry", "category": "PA" }, { "prefix": "156.54.107.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.181.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "83.221.112.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20040413", "org": "PROVIDER Local Registry", "category": "PA" }, { "prefix": "156.54.159.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "81.125.141.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot", "category": "PA" }, { "prefix": "156.54.62.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.135.0/24", "family": "v4", "status": "LEGACY", "netname": "DC-ROZZANO-TELECOMITALIA", "org": "LOGICA ROZZANO", "category": "PI" }, { "prefix": "156.54.15.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.158.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "83.221.101.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20040413", "org": "PROVIDER Local Registry", "category": "PA" }, { "prefix": "194.184.205.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IMMAGICA-NETWORK", "org": "Immagica S.r.l.", "category": "PA" }, { "prefix": "217.169.106.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "UC3", "org": "webservers UC3", "category": "PA" }, { "prefix": "156.54.31.0/24", "family": "v4", "status": "LEGACY", "netname": "LOGICA", "org": "webservers LOGICA", "category": "PI" }, { "prefix": "156.54.155.0/24", "family": "v4", "status": "LEGACY", "netname": "SELF-DATACENTER", "org": "webservers SELFDATACENTER", "category": "PI" }, { "prefix": "62.77.36.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20021023", "org": "PROVIDER LOCAL REGISTRY", "category": "PA" }, { "prefix": "81.123.188.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot Trial", "category": "PA" }, { "prefix": "156.54.168.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "81.126.72.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20020708", "org": null, "category": "PA" }, { "prefix": "156.54.191.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "81.125.126.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot", "category": "PA" }, { "prefix": "156.54.183.0/24", "family": "v4", "status": "LEGACY", "netname": "Telecom-Italia-Ospita", "org": "webservers TelecomItaliaOspita", "category": "PI" }, { "prefix": "131.1.6.0/24", "family": "v4", "status": "LEGACY", "netname": "OLIVETTI-NET57962", "org": "OLIVETTI S.p.A.", "category": "PI" }, { "prefix": "156.54.203.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomitaliaIT-NGDC-Plus", "org": "Sistemi corporate NGDC plus Napoli", "category": "PI" }, { "prefix": "81.123.183.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot", "category": "PA" }, { "prefix": "81.119.137.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot Trial", "category": "PA" }, { "prefix": "156.54.59.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "94.92.86.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DATACENTER", "org": "Datacenter Network", "category": "PA" }, { "prefix": "156.54.82.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.235.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.237.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.144.0/23", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.136.0/24", "family": "v4", "status": "LEGACY", "netname": "DC-ROZZANO-TELECOMITALIA", "org": "LOGICA ROZZANO", "category": "PI" }, { "prefix": "81.119.129.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot Trial", "category": "PA" }, { "prefix": "62.77.38.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20021023", "org": "PROVIDER LOCAL REGISTRY", "category": "PA" }, { "prefix": "156.54.125.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.98.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.148.0/22", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "81.124.125.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot", "category": "PA" }, { "prefix": "156.54.128.0/24", "family": "v4", "status": "LEGACY", "netname": "SELF-DATACENTER-ROZZANO", "org": "webservers SELFDATACENTERROZZANO", "category": "PI" }, { "prefix": "81.117.187.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot Trial", "category": "PA" }, { "prefix": "80.253.40.0/22", "family": "v4", "status": "LIR-PARTITIONED PA", "netname": "QXN-Telecom_It-OPA_7", "org": "Infranet - S.P.C. - Servizio Pubblico di Connettivit\u00e0", "category": "PA" }, { "prefix": "81.126.88.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20020708", "org": null, "category": "PA" }, { "prefix": "81.125.133.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot", "category": "PA" }, { "prefix": "156.54.188.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.223.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.231.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.216.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "83.221.127.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20040413", "org": "PROVIDER Local Registry", "category": "PA" }, { "prefix": "156.54.53.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "81.126.93.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DATACENTER", "org": "IP dedicati a Servizi Datacenter", "category": "PA" }, { "prefix": "156.54.13.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.108.0/22", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "81.115.115.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot Trial", "category": "PA" }, { "prefix": "156.54.236.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.12.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.111.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "88.44.60.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DATACENTER", "org": "Datacenter Network", "category": "PA" }, { "prefix": "62.77.32.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20021023", "org": "PROVIDER LOCAL REGISTRY", "category": "PA" }, { "prefix": "80.241.230.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CATTOLICA-IT-SERVICES-SCPA", "org": "webservers CATTOLICA", "category": "PA" }, { "prefix": "77.238.29.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20070208", "org": null, "category": "PA" }, { "prefix": "156.54.212.0/24", "family": "v4", "status": "LEGACY", "netname": "TIDS", "org": "webservers TIDS", "category": "PI" }, { "prefix": "156.54.140.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.177.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.46.0/23", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "81.123.100.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WI-FI", "org": "Wi-Fi Hot Spot Trial", "category": "PA" }, { "prefix": "156.54.117.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "89.31.48.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20110812", "org": null, "category": "PA" }, { "prefix": "156.54.49.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "217.169.104.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20010411", "org": "Provider Local Registry", "category": "PA" }, { "prefix": "156.54.87.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "109.69.200.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FABBRICADIGITALE-20091019", "org": null, "category": "PA" }, { "prefix": "156.54.253.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "46.29.200.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DIENNEA-20100817", "org": null, "category": "PA" }, { "prefix": "156.54.219.0/24", "family": "v4", "status": "LEGACY", "netname": "piattaforma-Parallels", "org": "webservers piattaformaParallels", "category": "PI" }, { "prefix": "156.54.75.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.174.0/24", "family": "v4", "status": "LEGACY", "netname": "Ospita-Virtuale-Rozzano2", "org": "webservers OspitaVirtualeRozzano2", "category": "PI" }, { "prefix": "156.54.171.0/24", "family": "v4", "status": "LEGACY", "netname": "Telecom-Italia-Ospita", "org": "webservers TelecomItaliaOspita", "category": "PI" }, { "prefix": "156.54.68.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.121.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.213.0/24", "family": "v4", "status": "LEGACY", "netname": "TIDS", "org": "webservers TIDS", "category": "PI" }, { "prefix": "156.54.40.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "156.54.178.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "80.241.238.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EPICLINK-NETESI", "org": "Netesi public subnet", "category": "PA" }, { "prefix": "81.126.80.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERBUSINESS-20020708", "org": null, "category": "PA" }, { "prefix": "83.221.124.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20040413", "org": "PROVIDER Local Registry", "category": "PA" }, { "prefix": "62.77.50.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20021023", "org": "PROVIDER LOCAL REGISTRY", "category": "PA" }, { "prefix": "62.77.54.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20021023", "org": "PROVIDER LOCAL REGISTRY", "category": "PA" }, { "prefix": "80.241.224.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20011023", "org": null, "category": "PA" }, { "prefix": "156.54.173.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": "webservers Telecom-Italia-Spa", "category": "PI" }, { "prefix": "89.31.50.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20110812", "org": null, "category": "PA" }, { "prefix": "156.54.189.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "217.56.122.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DATACENTER-ROZZANO", "org": "Datacenter Network Rozzano", "category": "PA" }, { "prefix": "83.221.126.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20040413", "org": "PROVIDER Local Registry", "category": "PA" }, { "prefix": "156.54.230.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "62.77.48.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FULLCOMPANY-20021023", "org": "PROVIDER LOCAL REGISTRY", "category": "PA" }, { "prefix": "156.54.224.0/24", "family": "v4", "status": "LEGACY", "netname": "TelecomItalia-spa-data-center-services", "org": null, "category": "PI" }, { "prefix": "212.216.176.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TIN", "org": "Telecom Italia IDC - ISP&VAS MNGT", "category": "PA" }, { "prefix": "80.253.35.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "QXN-Telecom_It-OPA_6-NET4", "org": "Infranet - S.P.C. - Servizio Pubblico di Connettivit\u00e0", "category": "PA" }, { "prefix": "80.253.32.0/22", "family": "v4", "status": "LIR-PARTITIONED PA", "netname": "QXN-Telecom_It-OPA_6", "org": "Infranet - S.P.C. - Servizio Pubblico di Connettivit\u00e0", "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 6, "unknown": 0, "total": 6 }, "prefixes": [ { "prefix": "2001:4b18::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2001:4b18:3000::/36", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2001:4b18:a000::/36", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2001:4b18:1000::/36", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2001:4b18:b000::/36", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2001:4b18:2000::/36", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 20811, "holder": "BRENNERCOM-AS Retelit Digital Services S.p.A.", "prefixes_v6": [ "2a02:490::/29", "2a02:54c0::/29" ], "trace_only": true, "primary_target_ip": "2a02:490::1", "target_ip": "2a02:490::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.245, 0.196 ], "stars": 0, "raw": "2607:fae0:a000::2 0.245 ms 0.196 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.689 ], "stars": 1, "raw": "* 2607:fae0:a000:2::2 0.689 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 50.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.098 ], "stars": 1, "raw": "* 2001:470:1:5be::1 2.098 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 10.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.096 ], "stars": 1, "raw": "* 2001:470:0:2ea::2 4.096 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 50.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d2:811:88", "rtts_ms": [ 12.942, 12.918 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d2:811:88 12.942 ms 12.918 ms", "asn": null, "asname": "NA", "ptr": "brennercom-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.3, "rtt_worst": 1.9, "stdev": 0.5, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.6, "stdev": 0.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 0.8, "rtt_worst": 2.4, "stdev": 0.8, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 1.5, "rtt_worst": 3.4, "stdev": 0.6, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 50.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.7, "rtt_worst": 4.1, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:c5::a502:811:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.7, "rtt_best": 12.7, "rtt_worst": 15.8, "stdev": 1.0, "asn": null, "asname": "NA", "ptr": "brennercom.minap.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 1.549 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 2.169 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.928 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.804 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.478 }, { "hop": 8, "ip": "brennercom-v6.mix-it.net", "rtt_ms": 13.136 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: fw1-lju.6connect.com 1.549ms ", " 1: fw1-lju.6connect.com 2.169ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.928ms ", " 4: e0-1.core1.lju1.he.net 2.804ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.478ms ", " 7: no reply", " 8: brennercom-v6.mix-it.net 13.136ms asymm 9 ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 20811, "origin_asname": "BRENNERCOM-AS - Retelit Digital Services S.p.A., IT", "rate_limited_hops": [ 3, 4, 6 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:1bd0:1:55::2", "edge_router_ttl": 13, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:31:21Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a02:490::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-RETELITDS-20080606", "org": null, "category": "PA" }, { "prefix": "2a02:54c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "AT-BCOM-20120919", "org": null, "category": "PA" }, { "prefix": "109.69.248.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "AT-BCOM-20091023", "org": null, "category": "PA" }, { "prefix": "93.89.48.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-20080401", "org": null, "category": "PA" }, { "prefix": "185.6.192.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-20121015", "org": null, "category": "PA" }, { "prefix": "84.18.128.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-20040812", "org": null, "category": "PA" }, { "prefix": "217.199.0.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-20010507", "org": null, "category": "PA" }, { "prefix": "37.186.128.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-20120320", "org": null, "category": "PA" }, { "prefix": "185.111.144.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "AT-BCOM-20150730", "org": null, "category": "PA" }, { "prefix": "147.189.208.0/24", "family": "v4", "status": "LEGACY", "netname": "IT-ACS-CLOUD", "org": null, "category": "PI" }, { "prefix": "46.234.224.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-20110217", "org": null, "category": "PA" }, { "prefix": "89.190.160.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-20060609", "org": null, "category": "PA" }, { "prefix": "84.18.147.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-20040812", "org": null, "category": "PA" }, { "prefix": "147.189.209.0/24", "family": "v4", "status": "LEGACY", "netname": "IT-ACS-CLOUD", "org": null, "category": "PI" }, { "prefix": "77.74.112.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "AT-BCOM-20070416", "org": null, "category": "PA" }, { "prefix": "95.171.32.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-20090223", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a02:490::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 20811, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:54c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 20811, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 20811, "name": "Brennercom", "url": "http://www.brennercom.it", "peering_policy": "Selective", "member_type": "peering", "since": "2011-10-25T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d2:811:88" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 20811, "name": "Brennercom", "url": "http://www.brennercom.it", "peering_policy": "Selective", "member_type": "peering", "since": "2011-10-25T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d2:811:88" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 20811, "name": "Brennercom S.p.A.", "url": "http://www.brennercom.it/", "peering_policy": "open", "member_type": "peering", "since": "2019-12-11T00:00:00Z", "ipv6": "2001:7f8:c5::a502:0811:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "BRENNERCOM", "state": "Established", "neighbor_address": "2001:7f8:c5::a502:811:1", "state_changed": "2026-04-29T12:55:47+00:00", "location": "", "description": "Brennercom" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 20836, "holder": "CDLAN-AS CDLAN SpA", "prefixes_v6": [ "2001:b60::/32", "2a0a:ec00::/32", "2a07:2847::/32", "2001:b61::/32", "2a07:2840::/32" ], "trace_only": false, "primary_target_ip": "2a07:2840::3", "target_ip": "2a07:2840::3", "target_host": "ns1.x4w.net", "target_source": "dns-ns", "targets": [ { "ip": "2a07:2840::3", "host": "ns1.x4w.net", "source": "dns-ns", "prefix": "2a07:2840::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.09, "avg": 10.181, "max": 10.364 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.066, "avg": 10.205, "max": 10.426 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.311, 0.238 ], "stars": 0, "raw": "2607:fae0:a000::2 0.311 ms 0.238 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.927 ], "stars": 1, "raw": "2a03:a100:0:201:1::1 0.927 ms *" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.871, 1.874 ], "stars": 0, "raw": "2001:470:1:5be::1 1.871 ms 1.874 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.33, 3.705 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.330 ms 3.705 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:23:ffff::86", "rtts_ms": [ 10.527, 10.434 ], "stars": 0, "raw": "2001:7f8:23:ffff::86 10.527 ms 10.434 ms" }, { "hop": 9, "ip": "2001:b60:0:a01d::1", "rtts_ms": [ 10.228, 10.243 ], "stars": 0, "raw": "2001:b60:0:a01d::1 10.228 ms 10.243 ms" }, { "hop": 10, "ip": "2001:b60:1200::1", "rtts_ms": [ 10.32, 10.194 ], "stars": 0, "raw": "2001:b60:1200::1 10.320 ms 10.194 ms" }, { "hop": 11, "ip": "2001:b60:1:4::1", "rtts_ms": [ 10.074, 10.171 ], "stars": 0, "raw": "2001:b60:1:4::1 10.074 ms 10.171 ms" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 11, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.4, "rtt_worst": 2.4, "stdev": 0.6 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 1.0, "rtt_worst": 1.1, "stdev": 0.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 1.8, "rtt_worst": 7.8, "stdev": 2.1 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 40.0, "sent": 10, "rtt_avg": 4.5, "rtt_best": 4.2, "rtt_worst": 5.0, "stdev": 0.4 }, { "hop": 8, "ip": "2001:7f8:23:ffff::86", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.6, "rtt_best": 10.3, "rtt_worst": 13.1, "stdev": 1.1 }, { "hop": 9, "ip": "2001:b60:0:a01d::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.8, "rtt_best": 10.1, "rtt_worst": 43.3, "stdev": 10.2 }, { "hop": 10, "ip": "2001:b60:1200::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.6, "rtt_best": 10.3, "rtt_worst": 14.6, "stdev": 1.3 }, { "hop": 11, "ip": "2001:b60:1:4::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.1, "rtt_worst": 11.6, "stdev": 0.4 }, { "hop": 12, "ip": "2a07:2840::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.3, "rtt_worst": 12.6, "stdev": 0.7 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 4.314 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.96 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.262 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 3.964 }, { "hop": 8, "ip": "cdlan-v6.mix-it.net", "rtt_ms": 10.485 }, { "hop": 9, "ip": "2001:b60:0:a01d::1", "rtt_ms": 10.257 }, { "hop": 10, "ip": "2001:b60:1200::1", "rtt_ms": 15.331 }, { "hop": 11, "ip": "2001:b60:1:4::1", "rtt_ms": 10.957 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: fw1-lju.6connect.com 4.314ms ", " 1: fw1-lju.6connect.com 0.960ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.262ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 3.964ms ", " 7: no reply", " 8: cdlan-v6.mix-it.net 10.485ms asymm 6 ", " 9: 2001:b60:0:a01d::1 10.257ms asymm 8 ", "10: 2001:b60:1200::1 15.331ms ", "11: 2001:b60:1:4::1 10.957ms asymm 10 ", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 10.641098022460938 }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.09, "avg": 10.181, "max": 10.364 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.066, "avg": 10.205, "max": 10.426 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.311, 0.238 ], "stars": 0, "raw": "2607:fae0:a000::2 0.311 ms 0.238 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.927 ], "stars": 1, "raw": "2a03:a100:0:201:1::1 0.927 ms *", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 80.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.871, 1.874 ], "stars": 0, "raw": "2001:470:1:5be::1 1.871 ms 1.874 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.33, 3.705 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.330 ms 3.705 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 40.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:23:ffff::86", "rtts_ms": [ 10.527, 10.434 ], "stars": 0, "raw": "2001:7f8:23:ffff::86 10.527 ms 10.434 ms", "asn": null, "asname": "NA", "ptr": "cdlan.topix.it", "ixp": "top-ix", "ixp_member_asn": null, "ixp_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:b60:0:a01d::1", "rtts_ms": [ 10.228, 10.243 ], "stars": 0, "raw": "2001:b60:0:a01d::1 10.228 ms 10.243 ms", "asn": 20836, "asname": "CDLAN-AS - CDLAN SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2001:b60:1200::1", "rtts_ms": [ 10.32, 10.194 ], "stars": 0, "raw": "2001:b60:1200::1 10.320 ms 10.194 ms", "asn": 20836, "asname": "CDLAN-AS - CDLAN SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2001:b60:1:4::1", "rtts_ms": [ 10.074, 10.171 ], "stars": 0, "raw": "2001:b60:1:4::1 10.074 ms 10.171 ms", "asn": 20836, "asname": "CDLAN-AS - CDLAN SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 11, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.4, "rtt_worst": 2.4, "stdev": 0.6, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 1.0, "rtt_worst": 1.1, "stdev": 0.0, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 1.8, "rtt_worst": 7.8, "stdev": 2.1, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 40.0, "sent": 10, "rtt_avg": 4.5, "rtt_best": 4.2, "rtt_worst": 5.0, "stdev": 0.4, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:23:ffff::86", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.6, "rtt_best": 10.3, "rtt_worst": 13.1, "stdev": 1.1, "asn": null, "asname": "NA", "ptr": "cdlan.topix.it" }, { "hop": 9, "ip": "2001:b60:0:a01d::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.8, "rtt_best": 10.1, "rtt_worst": 43.3, "stdev": 10.2, "asn": 20836, "asname": "CDLAN-AS - CDLAN SpA, IT", "ptr": null }, { "hop": 10, "ip": "2001:b60:1200::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.6, "rtt_best": 10.3, "rtt_worst": 14.6, "stdev": 1.3, "asn": 20836, "asname": "CDLAN-AS - CDLAN SpA, IT", "ptr": null }, { "hop": 11, "ip": "2001:b60:1:4::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.1, "rtt_worst": 11.6, "stdev": 0.4, "asn": 20836, "asname": "CDLAN-AS - CDLAN SpA, IT", "ptr": null }, { "hop": 12, "ip": "2a07:2840::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.3, "rtt_worst": 12.6, "stdev": 0.7, "asn": 20836, "asname": "CDLAN-AS - CDLAN SpA, IT", "ptr": "ns1.x4w.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 4.314 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.96 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.262 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 3.964 }, { "hop": 8, "ip": "cdlan-v6.mix-it.net", "rtt_ms": 10.485 }, { "hop": 9, "ip": "2001:b60:0:a01d::1", "rtt_ms": 10.257 }, { "hop": 10, "ip": "2001:b60:1200::1", "rtt_ms": 15.331 }, { "hop": 11, "ip": "2001:b60:1:4::1", "rtt_ms": 10.957 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: fw1-lju.6connect.com 4.314ms ", " 1: fw1-lju.6connect.com 0.960ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.262ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 3.964ms ", " 7: no reply", " 8: cdlan-v6.mix-it.net 10.485ms asymm 6 ", " 9: 2001:b60:0:a01d::1 10.257ms asymm 8 ", "10: 2001:b60:1200::1 15.331ms ", "11: 2001:b60:1:4::1 10.957ms asymm 10 ", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 10.641098022460938 }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 20836, "origin_asname": "CDLAN-AS - CDLAN SpA, IT", "rate_limited_hops": [ 3, 6 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:4c08::1b", "edge_router_ttl": 10, "edge_pings": true, "in_prefix_hops": [], "probed_count": 29 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:45:50Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 31B; not big enough to test PMTU shrink", "size_before": 31, "size_after": null }, { "method": "tls", "result": "not_honored", "reason": null, "size_before": 2880, "size_after": 2880 }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 31B; not big enough to test PMTU shrink", "max_before": 31 }, "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "not_honored", "method": "tls", "max_before": 2880, "max_after": 2880 }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2001:b60::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ISPCDLAN-20081219", "org": null, "category": "PA" }, { "prefix": "2a0a:ec00::/32", "family": "v6", "status": "ASSIGNED", "netname": "overweb", "org": null, "category": "unknown" }, { "prefix": "2a07:2847::/32", "family": "v6", "status": "ASSIGNED", "netname": "RHX-XDSL-NET-IP6", "org": null, "category": "unknown" }, { "prefix": "2001:b61::/32", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "xDSL-Connectivity-pool", "org": null, "category": "PA" }, { "prefix": "2a07:2840::/32", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "RHX-MI-NET-IPV6", "org": null, "category": "PA" }, { "prefix": "185.164.176.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "overweb-c21", "org": null, "category": "PA" }, { "prefix": "95.157.96.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ISPCDLAN-20090401", "org": null, "category": "PA" }, { "prefix": "217.171.32.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ISPCDLAN-20010330", "org": null, "category": "PA" }, { "prefix": "185.47.228.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ISPCDLAN-20140214", "org": null, "category": "PA" }, { "prefix": "193.235.114.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CDLAN-DATA1", "org": "CDLAN SRL", "category": "PA" }, { "prefix": "193.234.181.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CADIT-NET", "org": "CAD IT Spa", "category": "PA" }, { "prefix": "185.142.120.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "RHX-XDSL-NET", "org": null, "category": "PA" }, { "prefix": "5.253.198.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LAKEWEB-20190211", "org": null, "category": "PA" }, { "prefix": "178.249.189.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ISPCDLAN-20100528", "org": null, "category": "PA" }, { "prefix": "37.220.41.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DIGITALFACILITY-20120403", "org": null, "category": "PA" }, { "prefix": "178.249.184.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ISPCDLAN-20100528", "org": null, "category": "PA" }, { "prefix": "185.112.90.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Widi_O", "org": null, "category": "PA" }, { "prefix": "185.43.151.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NUBO-AETHERNA", "org": "IP NUBO AETHERNA", "category": "PA" }, { "prefix": "37.220.42.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DIGITALFACILITY-20120403", "org": null, "category": "PA" }, { "prefix": "91.142.143.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RHXSRL-20100413", "org": null, "category": "PA" }, { "prefix": "95.157.64.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ISPCDLAN-20090401", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 3, "invalid": 0, "not_found": 2, "unknown": 0, "total": 5 }, "prefixes": [ { "prefix": "2001:b60::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 20836, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0a:ec00::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a07:2847::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2001:b61::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 20836, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a07:2840::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 20836, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 20836, "name": "CDLAN", "url": "http://www.cdlan.it", "peering_policy": "Open", "member_type": "peering", "since": "2013-05-14T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d2:836:16" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 20836, "name": "CDLAN", "url": "http://www.cdlan.it", "peering_policy": "Open", "member_type": "peering", "since": "2013-05-14T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d2:836:16" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 20836, "name": "CDLAN s.r.l.", "url": "https://www.cdlan.it/", "peering_policy": "open", "member_type": "peering", "since": "2017-09-22T00:00:00Z", "ipv6": "2001:7f8:c5::a502:0836:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "CDLAN", "state": "Established", "neighbor_address": "2001:7f8:c5::a502:836:1", "state_changed": "2026-05-06T14:28:11+00:00", "location": "", "description": "CDLAN" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 20836, "name": "CDLAN", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::86" }, "sessions": [ { "rs": "rs1", "handle": "CDLAN_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::86", "state_changed": "", "location": "", "description": "CDLAN", "routes_received": 11 }, { "rs": "rs2", "handle": "CDLAN_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::86", "state_changed": "", "location": "", "description": "CDLAN", "routes_received": 11 } ], "prefixes": [ "2001:b60::/32", "2001:b61::/32", "2a00:dcc0::/32", "2a01:5f60::/32", "2a01:9c00::/32", "2a01:9c00:c001::/48", "2a07:2840::/32", "2a07:2847::/32", "2a0a:ec00::/32", "2a0a:ec02:101::/48", "2a0a:ec02:ff00::/48" ], "transit_for": [], "announced_by": [], "path_via": true } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 20912, "holder": "ASN-PANSERVICE Giuliano Claudio Peritore trading as \"Panservice s.a.s. di Cuseo Fabrizio & C.\"", "prefixes_v6": [ "2001:40d0::/32" ], "trace_only": false, "primary_target_ip": "2001:40d0:ff:fffe::25", "target_ip": "2001:40d0:ff:fffe::25", "target_host": "smokeping.panservice.it", "target_source": "holder-derived", "targets": [ { "ip": "2001:40d0:ff:fffe::25", "host": "smokeping.panservice.it", "source": "holder-derived", "prefix": "2001:40d0::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.497, "avg": 22.559, "max": 22.638 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 22.505, "avg": 22.538, "max": 22.561 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.225, 0.168 ], "stars": 0, "raw": "2607:fae0:a000::2 0.225 ms 0.168 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.078, 2.245 ], "stars": 0, "raw": "2001:470:1:5be::1 2.078 ms 2.245 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.158, 4.17 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.158 ms 4.170 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:c5::a502:912:1", "rtts_ms": [ 13.241, 12.472 ], "stars": 0, "raw": "2001:7f8:c5::a502:912:1 13.241 ms 12.472 ms" }, { "hop": 9, "ip": "2001:40d0::1:11", "rtts_ms": [ 22.713, 22.593 ], "stars": 0, "raw": "2001:40d0::1:11 22.713 ms 22.593 ms" }, { "hop": 10, "ip": "2001:40d0::1:5", "rtts_ms": [ 21.405, 21.477 ], "stars": 0, "raw": "2001:40d0::1:5 21.405 ms 21.477 ms" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 1.9, "rtt_best": 1.8, "rtt_worst": 2.0, "stdev": 0.1 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 70.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.8, "rtt_worst": 4.2, "stdev": 0.2 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d2:912:54", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.6, "rtt_best": 12.3, "rtt_worst": 13.4, "stdev": 0.4 }, { "hop": 9, "ip": "2001:40d0::1:11", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.9, "rtt_best": 22.7, "rtt_worst": 31.6, "stdev": 2.8 }, { "hop": 10, "ip": "2001:40d0::1:fff6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.1, "rtt_best": 22.5, "rtt_worst": 34.6, "stdev": 3.7 }, { "hop": 11, "ip": "2001:40d0:ff:fffe::25", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.1, "rtt_best": 22.5, "rtt_worst": 27.0, "stdev": 1.7 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.604 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.561 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.222 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 3.868 }, { "hop": 8, "ip": "panservice-v6.mix-it.net", "rtt_ms": 12.385 }, { "hop": 9, "ip": "100ge-0-1-55.rrc1.fro01.core.ipv6.panservice.it.0.d.0.4.1.0.0.2.ip6.arpa", "rtt_ms": 21.387 }, { "hop": 10, "ip": "100ge-0-1-54.rrc1.ltn01.core.ipv6.panservice.it", "rtt_ms": 22.193 }, { "hop": 11, "ip": "10ge-sfp5.gw1.ltn01.edge.ipv6.panservice.it", "rtt_ms": 22.17 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: fw1-lju.6connect.com 0.604ms ", " 1: fw1-lju.6connect.com 0.561ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.222ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 3.868ms ", " 7: no reply", " 8: panservice-v6.mix-it.net 12.385ms ", " 9: 100ge-0-1-55.rrc1.fro01.core.ipv6.panservice.it.0.d.0.4.1.0.0.2.ip6.arpa 21.387ms ", "10: 100ge-0-1-54.rrc1.ltn01.core.ipv6.panservice.it 22.193ms ", "11: 10ge-sfp5.gw1.ltn01.edge.ipv6.panservice.it 22.170ms ", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 21.62003517150879 }, { "port": 80, "open": true, "rtt_ms": 22.338151931762695 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.497, "avg": 22.559, "max": 22.638 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 22.505, "avg": 22.538, "max": 22.561 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.225, 0.168 ], "stars": 0, "raw": "2607:fae0:a000::2 0.225 ms 0.168 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.078, 2.245 ], "stars": 0, "raw": "2001:470:1:5be::1 2.078 ms 2.245 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 70.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.158, 4.17 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.158 ms 4.170 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 70.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:c5::a502:912:1", "rtts_ms": [ 13.241, 12.472 ], "stars": 0, "raw": "2001:7f8:c5::a502:912:1 13.241 ms 12.472 ms", "asn": 20912, "asname": "Panservice s.a.s.", "ptr": "panservice.minap.it", "ixp": "minap", "ixp_member_asn": 20912, "ixp_member_name": "Panservice s.a.s.", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": "2001:40d0::1:11", "rtts_ms": [ 22.713, 22.593 ], "stars": 0, "raw": "2001:40d0::1:11 22.713 ms 22.593 ms", "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "25ge-0-1-47.rrc1.ltn01.core.ipv6.panservice.it", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2001:40d0::1:5", "rtts_ms": [ 21.405, 21.477 ], "stars": 0, "raw": "2001:40d0::1:5 21.405 ms 21.477 ms", "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "100ge-0-1-54.rrc1.ltn01.core.ipv6.panservice.it", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 0.8, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 1.9, "rtt_best": 1.8, "rtt_worst": 2.0, "stdev": 0.1, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 70.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.8, "rtt_worst": 4.2, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d2:912:54", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.6, "rtt_best": 12.3, "rtt_worst": 13.4, "stdev": 0.4, "asn": null, "asname": "NA", "ptr": "panservice-v6.mix-it.net" }, { "hop": 9, "ip": "2001:40d0::1:11", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.9, "rtt_best": 22.7, "rtt_worst": 31.6, "stdev": 2.8, "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "25ge-0-1-47.rrc1.ltn01.core.ipv6.panservice.it" }, { "hop": 10, "ip": "2001:40d0::1:fff6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.1, "rtt_best": 22.5, "rtt_worst": 34.6, "stdev": 3.7, "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "10ge-sfp6.gw2.ltn01.edge.ipv6.panservice.it" }, { "hop": 11, "ip": "2001:40d0:ff:fffe::25", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.1, "rtt_best": 22.5, "rtt_worst": 27.0, "stdev": 1.7, "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "smokeping.ipv6.panservice.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.604 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.561 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.222 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 3.868 }, { "hop": 8, "ip": "panservice-v6.mix-it.net", "rtt_ms": 12.385 }, { "hop": 9, "ip": "100ge-0-1-55.rrc1.fro01.core.ipv6.panservice.it.0.d.0.4.1.0.0.2.ip6.arpa", "rtt_ms": 21.387 }, { "hop": 10, "ip": "100ge-0-1-54.rrc1.ltn01.core.ipv6.panservice.it", "rtt_ms": 22.193 }, { "hop": 11, "ip": "10ge-sfp5.gw1.ltn01.edge.ipv6.panservice.it", "rtt_ms": 22.17 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: fw1-lju.6connect.com 0.604ms ", " 1: fw1-lju.6connect.com 0.561ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.222ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 3.868ms ", " 7: no reply", " 8: panservice-v6.mix-it.net 12.385ms ", " 9: 100ge-0-1-55.rrc1.fro01.core.ipv6.panservice.it.0.d.0.4.1.0.0.2.ip6.arpa 21.387ms ", "10: 100ge-0-1-54.rrc1.ltn01.core.ipv6.panservice.it 22.193ms ", "11: 10ge-sfp5.gw1.ltn01.edge.ipv6.panservice.it 22.170ms ", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 21.62003517150879 }, { "port": 80, "open": true, "rtt_ms": 22.338151931762695 } ], "origin_asn": 20912, "origin_asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "rate_limited_hops": [ 4, 6 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:40d0::1:fff1", "edge_router_ttl": 32, "edge_pings": true, "in_prefix_hops": [ "2001:40d0::1:11", "2001:40d0::1:5", "2001:40d0::1:d", "2001:40d0::1:fff1", "2001:40d0::1:fff2", "2001:40d0::1:fff5", "2001:40d0::1:fff6", "2001:40d0::1:fff9", "2001:40d0::1:fffa", "2001:40d0::1:fffd", "2001:40d0::1:fffe" ], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:41:29Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "honored", "reason": null, "size_before": 1135, "size_after": 1135 }, { "method": "http", "result": "inconclusive", "reason": "natural max segment 616B already <= 1220B; nothing to shrink", "size_before": 616, "size_after": null } ], "matrix": { "http": { "result": "inconclusive", "reason": "natural max segment 616B already <= 1220B; nothing to shrink", "port": 80, "max_before": 616 }, "tls": { "result": "honored", "method": "tls", "max_before": 1135, "max_after": 1135 }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2001:40d0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-PNSRVC-20040802", "org": null, "category": "PA" }, { "prefix": "185.109.188.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-PNSRVC-20150717", "org": null, "category": "PA" }, { "prefix": "193.36.108.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WINGSOFT-20181019", "org": null, "category": "PA" }, { "prefix": "212.66.120.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "UNWIREDNET-NET", "org": "Da. Ca. Unwired Telecomunication Snc", "category": "PA" }, { "prefix": "212.66.120.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "UNWIREDNET-NET", "org": "Da. Ca. Unwired Telecomunication Snc", "category": "PA" }, { "prefix": "212.66.118.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "UNWIREDNET-NET", "org": "Da. Ca. Unwired Telecomunication Snc", "category": "PA" }, { "prefix": "46.102.96.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "PL-SCM-20100625", "org": null, "category": "PA" }, { "prefix": "85.119.176.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-PNSRVC-20050621", "org": null, "category": "PA" }, { "prefix": "212.66.121.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "UNWIREDNET-NET", "org": "Da. Ca. Unwired Telecomunication Snc", "category": "PA" }, { "prefix": "212.66.122.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "UNWIREDNET-NET", "org": "Da. Ca. Unwired Telecomunication Snc", "category": "PA" }, { "prefix": "212.66.122.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "UNWIREDNET-NET", "org": "Da. Ca. Unwired Telecomunication Snc", "category": "PA" }, { "prefix": "77.39.192.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-PNSRVC-20070328", "org": null, "category": "PA" }, { "prefix": "212.66.119.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "UNWIREDNET-NET", "org": "Da. Ca. Unwired Telecomunication Snc", "category": "PA" }, { "prefix": "77.39.216.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-PNSRVC-20070328", "org": null, "category": "PA" }, { "prefix": "212.66.96.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-PNSRVC-991108", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2001:40d0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 20912, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 20912, "name": "Panservice", "url": "https://www.panservice.it", "peering_policy": "Open", "member_type": "peering", "since": "2018-10-22T20:46:28Z", "ipv6": "2001:7f8:b:100:1d1:a5d2:912:54" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 20912, "name": "Panservice", "url": "https://www.panservice.it", "peering_policy": "Open", "member_type": "peering", "since": "2018-10-22T20:46:28Z", "ipv6": "2001:7f8:b:100:1d1:a5d2:912:54" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 20912, "name": "Panservice", "url": "https://www.panservice.it", "peering_policy": "Open", "member_type": "peering", "since": "2010-07-29T00:00:00Z", "ipv6": "2001:7f8:10::2:912" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 20912, "name": "Panservice s.a.s.", "url": "https://www.panservice.it/", "peering_policy": "open", "member_type": "peering", "since": "2018-10-13T00:00:00Z", "ipv6": "2001:7f8:c5::a502:0912:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "PANSERVICE", "state": "Established", "neighbor_address": "2001:7f8:c5::a502:912:1", "state_changed": "2026-01-13T17:14:51+00:00", "location": "", "description": "Panservice" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "pcix", "ixp_display_name": "PCIX (Piacenza)", "fabric_asn": null, "is_member": true, "member": { "asn": 20912, "name": "Panservice", "url": "https://www.panservice.it", "peering_policy": "Open", "member_type": "peering", "since": "2024-05-23T08:23:54Z", "ipv6": "2001:7f8:b9::14:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 21034, "holder": "MICSO-SRL-AS Micso Information Technology Srl", "prefixes_v6": [ "2a00:1be0::/32" ], "trace_only": false, "primary_target_ip": "2a00:1be0:85:69:40::", "target_ip": "2a00:1be0:85:69:40::", "target_host": "micso.it", "target_source": "holder-derived", "targets": [ { "ip": "2a00:1be0:85:69:40::", "host": "micso.it", "source": "holder-derived", "prefix": "2a00:1be0::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 29.05, "avg": 29.404, "max": 30.086 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 29.113, "avg": 29.246, "max": 29.384 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.325, 0.183 ], "stars": 0, "raw": "2607:fae0:a000::2 0.325 ms 0.183 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:7f8:46:0:1::3303", "rtts_ms": [ 7.921, 7.891 ], "stars": 0, "raw": "2001:7f8:46:0:1::3303 7.921 ms 7.891 ms" }, { "hop": 5, "ip": "2001:918:100:74::1", "rtts_ms": [ 7.895, 8.027 ], "stars": 0, "raw": "2001:918:100:74::1 7.895 ms 8.027 ms" }, { "hop": 6, "ip": "2001:4d98:a000::15d", "rtts_ms": [ 8.834 ], "stars": 1, "raw": "* 2001:4d98:a000::15d 8.834 ms" }, { "hop": 7, "ip": "2001:b00:1:1:1::1b5", "rtts_ms": [ 10.234, 10.339 ], "stars": 0, "raw": "2001:b00:1:1:1::1b5 10.234 ms 10.339 ms" }, { "hop": 8, "ip": "2001:b00:1:1:2::ab", "rtts_ms": [ 22.488, 21.954 ], "stars": 0, "raw": "2001:b00:1:1:2::ab 22.488 ms 21.954 ms" }, { "hop": 9, "ip": "2001:b00:1:1:2::db", "rtts_ms": [ 27.527, 26.03 ], "stars": 0, "raw": "2001:b00:1:1:2::db 27.527 ms 26.030 ms" }, { "hop": 10, "ip": "2a00:1be0:0:97::257", "rtts_ms": [ 29.449, 29.681 ], "stars": 0, "raw": "2a00:1be0:0:97::257 29.449 ms 29.681 ms" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.4, "rtt_best": 0.4, "rtt_worst": 4.3, "stdev": 1.4 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 4, "ip": "2001:7f8:46:0:1::3303", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.1, "rtt_best": 7.8, "rtt_worst": 8.7, "stdev": 0.3 }, { "hop": 5, "ip": "2001:918:100:74::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.4, "rtt_best": 7.8, "rtt_worst": 9.6, "stdev": 0.6 }, { "hop": 6, "ip": "2001:4d98:a000::15d", "loss_pct": 90.0, "sent": 10, "rtt_avg": 9.3, "rtt_best": 9.3, "rtt_worst": 9.3, "stdev": 0.0 }, { "hop": 7, "ip": "2001:b00:1:1:1::1b5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.2, "rtt_worst": 12.6, "stdev": 0.7 }, { "hop": 8, "ip": "2001:b00:1:1:2::ab", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.4, "rtt_best": 21.9, "rtt_worst": 27.1, "stdev": 1.8 }, { "hop": 9, "ip": "2001:b00:1:1:2::db", "loss_pct": 50.0, "sent": 10, "rtt_avg": 25.9, "rtt_best": 25.8, "rtt_worst": 26.0, "stdev": 0.1 }, { "hop": 10, "ip": "2a00:1be0:0:97::257", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.4, "rtt_best": 29.4, "rtt_worst": 33.4, "stdev": 1.2 }, { "hop": 11, "ip": "2a00:1be0:0:99::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.7, "rtt_best": 28.9, "rtt_worst": 31.6, "stdev": 1.0 }, { "hop": 12, "ip": "2a00:1be0:85:69:40::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.9, "rtt_best": 29.0, "rtt_worst": 31.1, "stdev": 0.8 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.039 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 3.023 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 1.089 }, { "hop": 4, "ip": "2001:7f8:46:0:1::3303", "rtt_ms": 8.337 }, { "hop": 5, "ip": "2001:918:100:74::1", "rtt_ms": 8.271 }, { "hop": 6, "ip": "2001:4d98:a000::119", "rtt_ms": 24.667 }, { "hop": 7, "ip": "2001:b00:1:1:3::131", "rtt_ms": 10.751 }, { "hop": 8, "ip": "2001:b00:1:1:2::ab", "rtt_ms": 19.147 }, { "hop": 9, "ip": "2001:b00:1:1:2::db", "rtt_ms": 26.215 }, { "hop": 10, "ip": "2a00:1be0:0:97::257", "rtt_ms": 29.879 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.039ms pmtu 1500", " 1: fw1-lju.6connect.com 3.023ms ", " 1: fw1-lju.6connect.com 1.089ms ", " 2: no reply", " 3: no reply", " 4: 2001:7f8:46:0:1::3303 8.337ms ", " 5: 2001:918:100:74::1 8.271ms ", " 6: 2001:4d98:a000::119 24.667ms asymm 11 ", " 7: 2001:b00:1:1:3::131 10.751ms asymm 9 ", " 8: 2001:b00:1:1:2::ab 19.147ms asymm 10 ", " 9: 2001:b00:1:1:2::db 26.215ms asymm 11 ", "10: 2a00:1be0:0:97::257 29.879ms ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 25.922060012817383 }, { "port": 80, "open": true, "rtt_ms": 25.803089141845703 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 29.05, "avg": 29.404, "max": 30.086 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 29.113, "avg": 29.246, "max": 29.384 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.325, 0.183 ], "stars": 0, "raw": "2607:fae0:a000::2 0.325 ms 0.183 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 80.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2001:7f8:46:0:1::3303", "rtts_ms": [ 7.921, 7.891 ], "stars": 0, "raw": "2001:7f8:46:0:1::3303 7.921 ms 7.891 ms", "asn": 51988, "asname": "ARNES-SIX - ARNES, SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:918:100:74::1", "rtts_ms": [ 7.895, 8.027 ], "stars": 0, "raw": "2001:918:100:74::1 7.895 ms 8.027 ms", "asn": 3303, "asname": "SWISSCOM - Swisscom (Schweiz) AG, CH", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:4d98:a000::15d", "rtts_ms": [ 8.834 ], "stars": 1, "raw": "* 2001:4d98:a000::15d 8.834 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 90.0 }, { "hop": 7, "ip": "2001:b00:1:1:1::1b5", "rtts_ms": [ 10.234, 10.339 ], "stars": 0, "raw": "2001:b00:1:1:1::1b5 10.234 ms 10.339 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2001:b00:1:1:2::ab", "rtts_ms": [ 22.488, 21.954 ], "stars": 0, "raw": "2001:b00:1:1:2::ab 22.488 ms 21.954 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:b00:1:1:2::db", "rtts_ms": [ 27.527, 26.03 ], "stars": 0, "raw": "2001:b00:1:1:2::db 27.527 ms 26.030 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 50.0 }, { "hop": 10, "ip": "2a00:1be0:0:97::257", "rtts_ms": [ 29.449, 29.681 ], "stars": 0, "raw": "2a00:1be0:0:97::257 29.449 ms 29.681 ms", "asn": 21034, "asname": "MICSO-SRL-AS - Micso Information Technology Srl, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.4, "rtt_best": 0.4, "rtt_worst": 4.3, "stdev": 1.4, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:7f8:46:0:1::3303", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.1, "rtt_best": 7.8, "rtt_worst": 8.7, "stdev": 0.3, "asn": 51988, "asname": "ARNES-SIX - ARNES, SI", "ptr": null }, { "hop": 5, "ip": "2001:918:100:74::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.4, "rtt_best": 7.8, "rtt_worst": 9.6, "stdev": 0.6, "asn": 3303, "asname": "SWISSCOM - Swisscom (Schweiz) AG, CH", "ptr": null }, { "hop": 6, "ip": "2001:4d98:a000::15d", "loss_pct": 90.0, "sent": 10, "rtt_avg": 9.3, "rtt_best": 9.3, "rtt_worst": 9.3, "stdev": 0.0, "asn": null, "asname": "NA", "ptr": null }, { "hop": 7, "ip": "2001:b00:1:1:1::1b5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.2, "rtt_worst": 12.6, "stdev": 0.7, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 8, "ip": "2001:b00:1:1:2::ab", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.4, "rtt_best": 21.9, "rtt_worst": 27.1, "stdev": 1.8, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 9, "ip": "2001:b00:1:1:2::db", "loss_pct": 50.0, "sent": 10, "rtt_avg": 25.9, "rtt_best": 25.8, "rtt_worst": 26.0, "stdev": 0.1, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 10, "ip": "2a00:1be0:0:97::257", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.4, "rtt_best": 29.4, "rtt_worst": 33.4, "stdev": 1.2, "asn": 21034, "asname": "MICSO-SRL-AS - Micso Information Technology Srl, IT", "ptr": null }, { "hop": 11, "ip": "2a00:1be0:0:99::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.7, "rtt_best": 28.9, "rtt_worst": 31.6, "stdev": 1.0, "asn": 21034, "asname": "MICSO-SRL-AS - Micso Information Technology Srl, IT", "ptr": null }, { "hop": 12, "ip": "2a00:1be0:85:69:40::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.9, "rtt_best": 29.0, "rtt_worst": 31.1, "stdev": 0.8, "asn": 21034, "asname": "MICSO-SRL-AS - Micso Information Technology Srl, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.039 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 3.023 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 1.089 }, { "hop": 4, "ip": "2001:7f8:46:0:1::3303", "rtt_ms": 8.337 }, { "hop": 5, "ip": "2001:918:100:74::1", "rtt_ms": 8.271 }, { "hop": 6, "ip": "2001:4d98:a000::119", "rtt_ms": 24.667 }, { "hop": 7, "ip": "2001:b00:1:1:3::131", "rtt_ms": 10.751 }, { "hop": 8, "ip": "2001:b00:1:1:2::ab", "rtt_ms": 19.147 }, { "hop": 9, "ip": "2001:b00:1:1:2::db", "rtt_ms": 26.215 }, { "hop": 10, "ip": "2a00:1be0:0:97::257", "rtt_ms": 29.879 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.039ms pmtu 1500", " 1: fw1-lju.6connect.com 3.023ms ", " 1: fw1-lju.6connect.com 1.089ms ", " 2: no reply", " 3: no reply", " 4: 2001:7f8:46:0:1::3303 8.337ms ", " 5: 2001:918:100:74::1 8.271ms ", " 6: 2001:4d98:a000::119 24.667ms asymm 11 ", " 7: 2001:b00:1:1:3::131 10.751ms asymm 9 ", " 8: 2001:b00:1:1:2::ab 19.147ms asymm 10 ", " 9: 2001:b00:1:1:2::db 26.215ms asymm 11 ", "10: 2a00:1be0:0:97::257 29.879ms ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 25.922060012817383 }, { "port": 80, "open": true, "rtt_ms": 25.803089141845703 } ], "origin_asn": 21034, "origin_asname": "MICSO-SRL-AS - Micso Information Technology Srl, IT", "rate_limited_hops": [ 3, 6, 9 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a00:1be0:0:97::257", "edge_router_ttl": 10, "edge_pings": true, "in_prefix_hops": [ "2a00:1be0:0:97::257" ], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:42:12Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "not_honored", "reason": null, "size_before": 2856, "size_after": 3365 }, { "method": "http", "result": "inconclusive", "reason": "natural max segment 200B already <= 1220B; nothing to shrink", "size_before": 200, "size_after": null } ], "matrix": { "http": { "result": "inconclusive", "reason": "natural max segment 200B already <= 1220B; nothing to shrink", "port": 80, "max_before": 200 }, "tls": { "result": "not_honored", "method": "tls", "max_before": 2856, "max_after": 3365 }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a00:1be0::/32", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "Micso-Main-Pescara-Area-v6", "org": null, "category": "PA" }, { "prefix": "195.32.86.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-MICSO-POOL1510", "org": "MICSO Srl WADSL Network Block", "category": "PA" }, { "prefix": "195.32.84.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MICSO", "org": "Micso s.r.l.", "category": "PA" }, { "prefix": "195.32.80.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-MICSO-POOL1510", "org": "MICSO Srl WADSL Network Block", "category": "PA" }, { "prefix": "195.32.69.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MICSO", "org": "Micso s.r.l.", "category": "PA" }, { "prefix": "185.179.103.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MICSOIT-20200811", "org": null, "category": "PA" }, { "prefix": "195.32.88.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "MICSO-W", "org": "Micso Wireless Access Network", "category": "PA" }, { "prefix": "212.43.96.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MICSOIT-19990913", "org": null, "category": "PA" }, { "prefix": "185.2.146.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "MICSO-TRANS-WADSL-PE", "org": null, "category": "PA" }, { "prefix": "195.32.85.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-MICSO-POOL1510", "org": "MICSO Srl WADSL Network Block", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a00:1be0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 21034, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 3269, 8928, 12874 ], "ta": "ripe" }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 21034, "name": "Micso - Centro Sud", "url": "https://www.micso.it", "peering_policy": "Open", "member_type": "peering", "since": "2023-10-19T13:18:15Z", "ipv6": "2001:7f8:10::2:1034" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 21056, "holder": "ASN-WELCOMEITALIA Vianova S.p.A", "prefixes_v6": [ "2a00:14f8::/32" ], "trace_only": false, "primary_target_ip": "2a00:14f8::1", "target_ip": "2a00:14f8::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a00:14f8::1", "host": "(probe)", "source": "probe", "prefix": "2a00:14f8::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.386, "avg": 16.501, "max": 16.587 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.483, "avg": 16.528, "max": 16.572 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.353, 0.235 ], "stars": 0, "raw": "2607:fae0:a000::2 0.353 ms 0.235 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.723 ], "stars": 1, "raw": "2a03:a100:0:201:1::1 0.723 ms *" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.665, 1.921 ], "stars": 0, "raw": "2001:470:1:5be::1 1.665 ms 1.921 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.632 ], "stars": 1, "raw": "2001:470:0:2ea::2 3.632 ms *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d2:1056:43", "rtts_ms": [ 11.634, 10.544 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d2:1056:43 11.634 ms 10.544 ms" }, { "hop": 9, "ip": "2a00:14f8:300:110::f:27", "rtts_ms": [ 10.97, 10.949 ], "stars": 0, "raw": "2a00:14f8:300:110::f:27 10.970 ms 10.949 ms" }, { "hop": 10, "ip": "2a00:14f8:300:10::f:11", "rtts_ms": [ 16.119, 16.248 ], "stars": 0, "raw": "2a00:14f8:300:10::f:11 16.119 ms 16.248 ms" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 1.3, "stdev": 0.2 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 2.0, "rtt_worst": 2.0, "stdev": 0.0 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 60.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.8, "rtt_worst": 4.3, "stdev": 0.2 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d2:1056:43", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.2, "rtt_best": 10.8, "rtt_worst": 23.5, "stdev": 4.0 }, { "hop": 9, "ip": "2a00:14f8:300:110::f:1f", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.4, "rtt_best": 11.2, "rtt_worst": 11.9, "stdev": 0.2 }, { "hop": 10, "ip": "2a00:14f8::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.7, "rtt_best": 16.6, "rtt_worst": 24.8, "stdev": 2.5 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.755 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.556 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.248 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 3.9 }, { "hop": 8, "ip": "welcomeitalia-v6.mix-it.net", "rtt_ms": 10.754 }, { "hop": 9, "ip": "2a00:14f8:300:110::f:27", "rtt_ms": 11.22 }, { "hop": 10, "ip": "2a00:14f8:300:10::f:11", "rtt_ms": 16.322 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: fw1-lju.6connect.com 0.755ms ", " 1: fw1-lju.6connect.com 0.556ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.248ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 3.900ms ", " 7: no reply", " 8: welcomeitalia-v6.mix-it.net 10.754ms asymm 7 ", " 9: 2a00:14f8:300:110::f:27 11.220ms asymm 7 ", "10: 2a00:14f8:300:10::f:11 16.322ms reached", " Resume: pmtu 1500 hops 10 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 20.80845832824707 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 23.95939826965332 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.386, "avg": 16.501, "max": 16.587 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.483, "avg": 16.528, "max": 16.572 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.353, 0.235 ], "stars": 0, "raw": "2607:fae0:a000::2 0.353 ms 0.235 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.723 ], "stars": 1, "raw": "2a03:a100:0:201:1::1 0.723 ms *", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.665, 1.921 ], "stars": 0, "raw": "2001:470:1:5be::1 1.665 ms 1.921 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 90.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.632 ], "stars": 1, "raw": "2001:470:0:2ea::2 3.632 ms *", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 60.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d2:1056:43", "rtts_ms": [ 11.634, 10.544 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d2:1056:43 11.634 ms 10.544 ms", "asn": null, "asname": "NA", "ptr": "welcomeitalia-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a00:14f8:300:110::f:27", "rtts_ms": [ 10.97, 10.949 ], "stars": 0, "raw": "2a00:14f8:300:110::f:27 10.970 ms 10.949 ms", "asn": 21056, "asname": "ASN-WELCOMEITALIA - Vianova S.p.A, IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": "2a00:14f8:300:10::f:11", "rtts_ms": [ 16.119, 16.248 ], "stars": 0, "raw": "2a00:14f8:300:10::f:11 16.119 ms 16.248 ms", "asn": 21056, "asname": "ASN-WELCOMEITALIA - Vianova S.p.A, IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 1.3, "stdev": 0.2, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 2.0, "rtt_worst": 2.0, "stdev": 0.0, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 60.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.8, "rtt_worst": 4.3, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d2:1056:43", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.2, "rtt_best": 10.8, "rtt_worst": 23.5, "stdev": 4.0, "asn": null, "asname": "NA", "ptr": "welcomeitalia-v6.mix-it.net" }, { "hop": 9, "ip": "2a00:14f8:300:110::f:1f", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.4, "rtt_best": 11.2, "rtt_worst": 11.9, "stdev": 0.2, "asn": 21056, "asname": "ASN-WELCOMEITALIA - Vianova S.p.A, IT", "ptr": null }, { "hop": 10, "ip": "2a00:14f8::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.7, "rtt_best": 16.6, "rtt_worst": 24.8, "stdev": 2.5, "asn": 21056, "asname": "ASN-WELCOMEITALIA - Vianova S.p.A, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.755 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.556 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.248 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 3.9 }, { "hop": 8, "ip": "welcomeitalia-v6.mix-it.net", "rtt_ms": 10.754 }, { "hop": 9, "ip": "2a00:14f8:300:110::f:27", "rtt_ms": 11.22 }, { "hop": 10, "ip": "2a00:14f8:300:10::f:11", "rtt_ms": 16.322 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: fw1-lju.6connect.com 0.755ms ", " 1: fw1-lju.6connect.com 0.556ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.248ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 3.900ms ", " 7: no reply", " 8: welcomeitalia-v6.mix-it.net 10.754ms asymm 7 ", " 9: 2a00:14f8:300:110::f:27 11.220ms asymm 7 ", "10: 2a00:14f8:300:10::f:11 16.322ms reached", " Resume: pmtu 1500 hops 10 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 20.80845832824707 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 23.95939826965332 } ], "origin_asn": 21056, "origin_asname": "ASN-WELCOMEITALIA - Vianova S.p.A, IT", "rate_limited_hops": [ 4, 6 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a00:14f8:300:10::f:26", "edge_router_ttl": 23, "edge_pings": true, "in_prefix_hops": [ "2a00:14f8:300:10::f:26", "2a00:14f8:300:110::f:1", "2a00:14f8:300:110::f:1f", "2a00:14f8:300:110::f:27", "2a00:14f8:300:110::f:34", "2a00:14f8:300:110::f:36", "2a00:14f8:300:110::f:5", "2a00:14f8:300:110::f:d" ], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:42:04Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a00:14f8::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-WELCOMEITALIA-20091016", "org": null, "category": "PA" }, { "prefix": "185.97.219.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Qboxmail-Email-Delivery-1", "org": null, "category": "PA" }, { "prefix": "78.152.96.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20070613", "org": null, "category": "PA" }, { "prefix": "185.97.216.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Qboxmail-Email-Hosting-1", "org": null, "category": "PA" }, { "prefix": "103.248.184.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20130522", "org": null, "category": "PA" }, { "prefix": "46.44.192.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20100901", "org": null, "category": "PA" }, { "prefix": "103.61.184.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20150630", "org": null, "category": "PA" }, { "prefix": "91.201.104.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-PROXIMACOMPUTING-20200525", "org": null, "category": "PA" }, { "prefix": "185.97.218.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Qboxmail-Email-Hosting-3", "org": null, "category": "PA" }, { "prefix": "194.58.216.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-19940613", "org": null, "category": "PA" }, { "prefix": "185.170.39.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20160928", "org": null, "category": "PA" }, { "prefix": "185.230.92.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20171107", "org": null, "category": "PA" }, { "prefix": "185.234.164.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20171129", "org": null, "category": "PA" }, { "prefix": "185.231.160.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20171113", "org": null, "category": "PA" }, { "prefix": "193.124.240.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-19930901", "org": null, "category": "PA" }, { "prefix": "185.97.217.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Qboxmail-Email-Hosting-2", "org": null, "category": "PA" }, { "prefix": "45.151.64.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20190909", "org": null, "category": "PA" }, { "prefix": "94.138.160.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20081007", "org": null, "category": "PA" }, { "prefix": "185.125.64.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20151106", "org": null, "category": "PA" }, { "prefix": "185.230.192.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20171108", "org": null, "category": "PA" }, { "prefix": "185.158.116.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20160705", "org": null, "category": "PA" }, { "prefix": "185.241.20.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20180115", "org": null, "category": "PA" }, { "prefix": "185.230.232.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20171108", "org": null, "category": "PA" }, { "prefix": "103.26.124.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20130620", "org": null, "category": "PA" }, { "prefix": "80.93.128.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20010926", "org": null, "category": "PA" }, { "prefix": "213.182.64.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20080415", "org": null, "category": "PA" }, { "prefix": "45.151.12.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20190909", "org": null, "category": "PA" }, { "prefix": "91.143.192.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20061106", "org": null, "category": "PA" }, { "prefix": "45.84.140.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20190531", "org": null, "category": "PA" }, { "prefix": "79.135.32.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20071030", "org": null, "category": "PA" }, { "prefix": "144.48.192.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20160419", "org": null, "category": "PA" }, { "prefix": "185.170.36.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20160928", "org": null, "category": "PA" }, { "prefix": "185.224.60.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20171006", "org": null, "category": "PA" }, { "prefix": "83.137.56.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20040507", "org": null, "category": "PA" }, { "prefix": "109.122.208.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20091001", "org": null, "category": "PA" }, { "prefix": "103.43.232.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20141127", "org": null, "category": "PA" }, { "prefix": "45.143.36.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20190820", "org": null, "category": "PA" }, { "prefix": "185.224.104.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20171006", "org": null, "category": "PA" }, { "prefix": "80.93.143.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WELCOME-ITALIA-DMZ-NET", "org": "Welcome Italia S.p.A.", "category": "PA" }, { "prefix": "87.247.239.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20060203", "org": null, "category": "PA" }, { "prefix": "87.247.232.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20060203", "org": null, "category": "PA" }, { "prefix": "91.242.230.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-SIRIUSNET-20211015", "org": null, "category": "PA" }, { "prefix": "188.240.32.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WELCOMEITALIA-20090623", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a00:14f8::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 21056, "prefix_len": 32, "maxLength": 64, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 21056, "name": "Vianova", "url": "http://www.vianova.it", "peering_policy": "Open", "member_type": "peering", "since": "2016-08-10T15:53:56Z", "ipv6": "2001:7f8:b:100:1d1:a5d2:1056:43" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 21056, "name": "Vianova", "url": "http://www.vianova.it", "peering_policy": "Open", "member_type": "peering", "since": "2016-08-10T15:53:56Z", "ipv6": "2001:7f8:b:100:1d1:a5d2:1056:43" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 21056, "name": "Vianova", "url": "http://www.vianova.it", "peering_policy": "Open", "member_type": "peering", "since": "2011-03-04T00:00:00Z", "ipv6": "2001:7f8:10::2:1056" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 21056, "name": "Vianova", "url": "http://www.vianova.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-03-09T06:53:38Z", "ipv6": null }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 21176, "holder": "ASN-DEBIS Engineering D.HUB S.p.A.", "prefixes_v6": [ "2a04:3280::/29" ], "trace_only": false, "primary_target_ip": "2a04:3280::1", "target_ip": "2a04:3280::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a04:3280::1", "host": "(probe)", "source": "probe", "prefix": "2a04:3280::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.514, "avg": 18.705, "max": 19.025 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 18.839, "avg": 19.786, "max": 21.572 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.243, 0.337 ], "stars": 0, "raw": "2607:fae0:a000::2 0.243 ms 0.337 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 1, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.3, "rtt_worst": 2.5, "stdev": 0.7 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 3.3, "rtt_best": 1.9, "rtt_worst": 4.7, "stdev": 1.5 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 30.0, "sent": 10, "rtt_avg": 26.2, "rtt_best": 3.8, "rtt_worst": 158.2, "stdev": 58.2 }, { "hop": 8, "ip": "2a04:3280::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.3, "rtt_best": 18.6, "rtt_worst": 21.1, "stdev": 0.9 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.035 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.468 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.95 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 1.096 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.802 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.18 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 5.567 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.035ms pmtu 1500", " 1: fw1-lju.6connect.com 0.468ms ", " 1: fw1-lju.6connect.com 0.950ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 1.096ms ", " 3: 2a03:a100:0:201:1::1 0.802ms ", " 4: e0-1.core1.lju1.he.net 2.180ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 5.567ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.514, "avg": 18.705, "max": 19.025 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 18.839, "avg": 19.786, "max": 21.572 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.243, 0.337 ], "stars": 0, "raw": "2607:fae0:a000::2 0.243 ms 0.337 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 60.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 30.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 1, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.3, "rtt_worst": 2.5, "stdev": 0.7, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 3.3, "rtt_best": 1.9, "rtt_worst": 4.7, "stdev": 1.5, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 30.0, "sent": 10, "rtt_avg": 26.2, "rtt_best": 3.8, "rtt_worst": 158.2, "stdev": 58.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2a04:3280::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.3, "rtt_best": 18.6, "rtt_worst": 21.1, "stdev": 0.9, "asn": 21176, "asname": "ASN-DEBIS - Engineering D.HUB S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.035 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.468 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.95 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 1.096 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.802 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.18 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 5.567 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.035ms pmtu 1500", " 1: fw1-lju.6connect.com 0.468ms ", " 1: fw1-lju.6connect.com 0.950ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 1.096ms ", " 3: 2a03:a100:0:201:1::1 0.802ms ", " 4: e0-1.core1.lju1.he.net 2.180ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 5.567ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 21176, "origin_asname": "ASN-DEBIS - Engineering D.HUB S.p.A., IT", "rate_limited_hops": [ 4, 6 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:44:48Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a04:3280::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-DEBIS-20130507", "org": null, "category": "PA" }, { "prefix": "109.232.32.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DEBIS-20091127", "org": null, "category": "PA" }, { "prefix": "193.178.244.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DEBIS-20010313", "org": null, "category": "PA" }, { "prefix": "77.241.208.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DEBIS-20070214", "org": null, "category": "PA" }, { "prefix": "193.109.200.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-DEBIS", "org": null, "category": "PI" }, { "prefix": "193.109.200.0/22", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-DEBIS", "org": null, "category": "PI" }, { "prefix": "194.105.57.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-DEBIS", "org": null, "category": "PI" }, { "prefix": "194.153.175.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-DEBIS", "org": null, "category": "PI" }, { "prefix": "91.109.61.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ENG-SERVICES3", "org": "Infrastructure main site", "category": "PA" }, { "prefix": "217.172.0.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DEBIS-20010403", "org": null, "category": "PA" }, { "prefix": "37.114.8.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DEBIS-ITSI", "org": "Engineering.MO S.p.A.", "category": "PA" }, { "prefix": "194.153.173.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-DEBIS", "org": null, "category": "PI" }, { "prefix": "193.109.206.0/23", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-DEBIS", "org": null, "category": "PI" }, { "prefix": "91.109.56.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ENGINEERING-20120614", "org": null, "category": "PA" }, { "prefix": "193.178.247.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DEBIS-20010313", "org": null, "category": "PA" }, { "prefix": "194.153.174.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-DEBIS", "org": null, "category": "PI" }, { "prefix": "37.114.9.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DEBIS-ITSI", "org": "Engineering.MO S.p.A.", "category": "PA" }, { "prefix": "91.109.57.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ENGINEERING-20120614", "org": null, "category": "PA" }, { "prefix": "109.232.32.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ENGINEERING-D-HUB", "org": "Engineering D.HUB S.p.A.", "category": "PA" }, { "prefix": "194.153.172.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-DEBIS", "org": null, "category": "PI" }, { "prefix": "193.109.203.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-DEBIS", "org": null, "category": "PI" }, { "prefix": "193.178.244.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DEBIS-20010313", "org": null, "category": "PA" }, { "prefix": "37.114.8.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DEBIS-20120210", "org": null, "category": "PA" }, { "prefix": "193.109.207.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-DEBIS", "org": null, "category": "PI" }, { "prefix": "161.27.0.0/16", "family": "v4", "status": "LEGACY", "netname": "PSMIDC", "org": "PSM Internet Data Centre", "category": "PI" }, { "prefix": "193.109.204.0/23", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-DEBIS", "org": null, "category": "PI" }, { "prefix": "91.109.59.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ENG-SERVICES2", "org": "Disaster recovery & Business continuty datacenter and infrastructure", "category": "PA" }, { "prefix": "193.109.201.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-DEBIS", "org": null, "category": "PI" }, { "prefix": "193.178.245.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DEBIS-20010313", "org": null, "category": "PA" }, { "prefix": "91.109.56.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ENGINEERING-20120614", "org": null, "category": "PA" }, { "prefix": "193.178.216.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-DEBIS", "org": null, "category": "PI" }, { "prefix": "193.178.234.0/23", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-DEBIS", "org": null, "category": "PI" }, { "prefix": "193.109.204.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-DEBIS", "org": null, "category": "PI" }, { "prefix": "37.114.10.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DEBIS-ITSI", "org": "Engineering.MO S.p.A.", "category": "PA" }, { "prefix": "193.109.202.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-DEBIS", "org": null, "category": "PI" }, { "prefix": "193.178.246.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DEBIS-20010313", "org": null, "category": "PA" }, { "prefix": "37.114.14.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DEBIS-ITSI", "org": "Engineering.MO S.p.A.", "category": "PA" }, { "prefix": "193.178.235.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-DEBIS", "org": null, "category": "PI" }, { "prefix": "109.232.34.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "ENG-IT-34-35", "org": "Engineering D.HUB S.p.A.", "category": "PA" }, { "prefix": "193.109.205.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-DEBIS", "org": null, "category": "PI" }, { "prefix": "193.178.234.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-DEBIS", "org": null, "category": "PI" }, { "prefix": "194.153.172.0/22", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-DEBIS", "org": null, "category": "PI" }, { "prefix": "91.109.58.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ENG-AGENCY", "org": "Engineering italian Agencies", "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a04:3280::/29", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": true, "member": { "asn": 21176, "name": "Engineering Ingegneria Informatica S.p.A.", "url": "http://www.eng.it", "peering_policy": "Open", "member_type": "peering", "since": "2017-06-07T07:40:43Z", "ipv6": "2001:7f8:b:100:1d1:a5d2:1176:70" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 21176, "name": "Engineering Ingegneria Informatica S.p.A.", "url": "http://www.eng.it", "peering_policy": "Open", "member_type": "peering", "since": "2017-06-07T07:40:43Z", "ipv6": "2001:7f8:b:100:1d1:a5d2:1176:70" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 21176, "name": "Engineering Ingegneria Informatica S.p.A.", "url": "http://www.eng.it", "peering_policy": "Open", "member_type": "peering", "since": "2017-06-07T07:41:13Z", "ipv6": null }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 21176, "name": "ENGINEERING", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::17" }, "sessions": [ { "rs": "rs1", "handle": "ENGINEERING_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::17", "state_changed": "", "location": "", "description": "ENGINEERING", "routes_received": 1 }, { "rs": "rs2", "handle": "ENGINEERING_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::17", "state_changed": "", "location": "", "description": "ENGINEERING", "routes_received": 1 } ], "prefixes": [ "2a04:3280::/29" ], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 21309, "holder": "CASAWEB-AS HERABIT S.p.A.", "prefixes_v6": [ "2a03:c380::/32" ], "trace_only": false, "primary_target_ip": "2a03:c380:4010:0:213:174:160:2", "target_ip": "2a03:c380:4010:0:213:174:160:2", "target_host": "ns3.acantho.net", "target_source": "dns-ns", "targets": [ { "ip": "2a03:c380:4010:0:213:174:160:2", "host": "ns3.acantho.net", "source": "dns-ns", "prefix": "2a03:c380::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.547, "avg": 18.858, "max": 19.374 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.739, "avg": 18.844, "max": 19.068 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.224, 0.206 ], "stars": 0, "raw": "2607:fae0:a000::2 0.224 ms 0.206 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.719 ], "stars": 1, "raw": "2001:470:0:2ea::2 3.719 ms *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.9, "rtt_best": 0.4, "rtt_worst": 5.8, "stdev": 1.8 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 4.3, "rtt_best": 4.3, "rtt_worst": 4.3, "stdev": 0.0 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 60.0, "sent": 10, "rtt_avg": 3.9, "rtt_best": 3.5, "rtt_worst": 4.1, "stdev": 0.3 }, { "hop": 14, "ip": "2a03:c380:4010:0:213:174:160:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 45.5, "rtt_best": 18.7, "rtt_worst": 274.8, "stdev": 80.6 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.051 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 1.248 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.656 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 4.142 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 5.288 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.051ms pmtu 1500", " 1: fw1-lju.6connect.com 1.248ms ", " 1: fw1-lju.6connect.com 0.656ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 4.142ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 5.288ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.547, "avg": 18.858, "max": 19.374 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.739, "avg": 18.844, "max": 19.068 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.224, 0.206 ], "stars": 0, "raw": "2607:fae0:a000::2 0.224 ms 0.206 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 90.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.719 ], "stars": 1, "raw": "2001:470:0:2ea::2 3.719 ms *", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 60.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.9, "rtt_best": 0.4, "rtt_worst": 5.8, "stdev": 1.8, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 4.3, "rtt_best": 4.3, "rtt_worst": 4.3, "stdev": 0.0, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 60.0, "sent": 10, "rtt_avg": 3.9, "rtt_best": 3.5, "rtt_worst": 4.1, "stdev": 0.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 14, "ip": "2a03:c380:4010:0:213:174:160:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 45.5, "rtt_best": 18.7, "rtt_worst": 274.8, "stdev": 80.6, "asn": 21309, "asname": "CASAWEB-AS - HERABIT S.p.A., IT", "ptr": "ns3.acantho.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.051 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 1.248 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.656 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 4.142 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 5.288 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.051ms pmtu 1500", " 1: fw1-lju.6connect.com 1.248ms ", " 1: fw1-lju.6connect.com 0.656ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 4.142ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 5.288ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 21309, "origin_asname": "CASAWEB-AS - HERABIT S.p.A., IT", "rate_limited_hops": [ 4, 6 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a02:2d8:4:180f:232a::1", "edge_router_ttl": 13, "edge_pings": true, "in_prefix_hops": [], "probed_count": 14 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:44:44Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a03:c380::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-CASAWEB-20111027", "org": null, "category": "PA" }, { "prefix": "77.89.48.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20070321", "org": null, "category": "PA" }, { "prefix": "77.89.32.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20070321", "org": null, "category": "PA" }, { "prefix": "188.125.116.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20090707", "org": null, "category": "PA" }, { "prefix": "188.125.100.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20090707", "org": null, "category": "PA" }, { "prefix": "83.216.176.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20040226", "org": null, "category": "PA" }, { "prefix": "77.89.0.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20070321", "org": null, "category": "PA" }, { "prefix": "213.174.160.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20010611", "org": null, "category": "PA" }, { "prefix": "86.110.152.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "SC-HYPERLAN", "org": "HYPERLAN Northern Italy", "category": "PA" }, { "prefix": "83.216.160.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20040226", "org": null, "category": "PA" }, { "prefix": "31.216.244.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20110510", "org": null, "category": "PA" }, { "prefix": "83.216.160.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20040226", "org": null, "category": "PA" }, { "prefix": "213.209.192.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20021114", "org": null, "category": "PA" }, { "prefix": "185.182.196.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20161216", "org": null, "category": "PA" }, { "prefix": "185.239.96.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ADCGROUP-20180103", "org": null, "category": "PA" }, { "prefix": "77.89.0.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20070321", "org": null, "category": "PA" }, { "prefix": "83.216.168.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20040226", "org": null, "category": "PA" }, { "prefix": "86.110.144.0/20", "family": "v4", "status": "ASSIGNED PA", "netname": "SC-HYPERLAN", "org": "HYPERLAN Northern Italy", "category": "PA" }, { "prefix": "213.209.192.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20021114", "org": null, "category": "PA" }, { "prefix": "83.216.176.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20040226", "org": null, "category": "PA" }, { "prefix": "31.216.248.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20110510", "org": null, "category": "PA" }, { "prefix": "77.89.0.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20070321", "org": null, "category": "PA" }, { "prefix": "188.125.108.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20090707", "org": null, "category": "PA" }, { "prefix": "213.174.176.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20010611", "org": null, "category": "PA" }, { "prefix": "77.89.16.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20070321", "org": null, "category": "PA" }, { "prefix": "188.125.112.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20090707", "org": null, "category": "PA" }, { "prefix": "185.123.8.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20151023", "org": null, "category": "PA" }, { "prefix": "83.216.184.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20040226", "org": null, "category": "PA" }, { "prefix": "213.209.224.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20021114", "org": null, "category": "PA" }, { "prefix": "213.174.160.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20010611", "org": null, "category": "PA" }, { "prefix": "188.125.104.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20090707", "org": null, "category": "PA" }, { "prefix": "5.63.136.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20120612", "org": null, "category": "PA" }, { "prefix": "80.86.152.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20050511", "org": null, "category": "PA" }, { "prefix": "213.209.240.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20021114", "org": null, "category": "PA" }, { "prefix": "213.174.176.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20010611", "org": null, "category": "PA" }, { "prefix": "213.174.168.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20010611", "org": null, "category": "PA" }, { "prefix": "80.86.156.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20050511", "org": null, "category": "PA" }, { "prefix": "80.86.148.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20050511", "org": null, "category": "PA" }, { "prefix": "188.125.120.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20090707", "org": null, "category": "PA" }, { "prefix": "185.182.198.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20161216", "org": null, "category": "PA" }, { "prefix": "188.125.122.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-C0021-ZOPPAS", "org": "ZOPPAS INDUSTRIES IDC NETWORK", "category": "PA" }, { "prefix": "31.216.252.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "ITASCONET-ADSL-R-TREV", "org": "ASCOTLC ADSL RESIDENTIAL SERVICES TREV", "category": "PA" }, { "prefix": "86.110.128.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20050719", "org": null, "category": "PA" }, { "prefix": "188.125.124.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20090707", "org": null, "category": "PA" }, { "prefix": "77.89.32.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20070321", "org": null, "category": "PA" }, { "prefix": "86.110.128.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20050719", "org": null, "category": "PA" }, { "prefix": "188.125.96.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20090707", "org": null, "category": "PA" }, { "prefix": "213.174.160.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20010611", "org": null, "category": "PA" }, { "prefix": "80.86.144.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20050511", "org": null, "category": "PA" }, { "prefix": "31.216.240.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20110510", "org": null, "category": "PA" }, { "prefix": "213.209.192.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20021114", "org": null, "category": "PA" }, { "prefix": "83.216.160.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20040226", "org": null, "category": "PA" }, { "prefix": "213.209.208.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20021114", "org": null, "category": "PA" }, { "prefix": "86.110.128.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20050719", "org": null, "category": "PA" }, { "prefix": "86.110.144.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "SC-HYPERLAN", "org": "HYPERLAN Northern Italy", "category": "PA" }, { "prefix": "213.174.184.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20010611", "org": null, "category": "PA" }, { "prefix": "213.209.224.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20021114", "org": null, "category": "PA" }, { "prefix": "86.110.136.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CASAWEB-20050719", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a03:c380::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 21309, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 21309, "name": "Acantho", "url": "http://www.acantho.it", "peering_policy": "Open", "member_type": "peering", "since": "2013-05-20T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d2:1309:84" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 21309, "name": "Acantho", "url": "http://www.acantho.it", "peering_policy": "Open", "member_type": "peering", "since": "2013-05-20T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d2:1309:84" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 21309, "name": "Acantho", "url": "http://www.acantho.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-12-05T00:03:18Z", "ipv6": null }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 24796, "holder": "NAMEX-IXP NAMEX CONSORZIO", "prefixes_v6": [ "2a0f:80:b::/48", "2a0f:80:12::/48", "2a0f:80:d::/48", "2a0f:80:10::/48", "2a0f:80:11::/48", "2a0f:80:a::/48", "2a0f:80:f::/48", "2a0f:80:e::/48", "2a0f:80:1::/48", "2a0f:80:2::/48", "2a0f:80:c::/48", "2a0f:80:3::/48" ], "trace_only": false, "primary_target_ip": "2a0f:80:1::6", "target_ip": "2a0f:80:1::6", "target_host": "osiris.namex.it", "target_source": "dns-ns", "targets": [ { "ip": "2a0f:80:1::6", "host": "osiris.namex.it", "source": "dns-ns", "prefix": "2a0f:80:1::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 23.849, "avg": 24.041, "max": 24.235 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.344, 0.193 ], "stars": 0, "raw": "2607:fae0:a000::2 0.344 ms 0.193 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.758 ], "stars": 1, "raw": "2a00:ee1:800:9::1 1.758 ms *" }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 1.028, 1.232 ], "stars": 0, "raw": "2a00:ee0:1:15::2 1.028 ms 1.232 ms" }, { "hop": 5, "ip": "2001:7f8::31eb:0:1", "rtts_ms": [ 14.671, 14.827 ], "stars": 0, "raw": "2001:7f8::31eb:0:1 14.671 ms 14.827 ms" }, { "hop": 6, "ip": "2001:1418:1::42", "rtts_ms": [ 24.623, 24.245 ], "stars": 0, "raw": "2001:1418:1::42 24.623 ms 24.245 ms" }, { "hop": 7, "ip": "2001:1418:e:1::12", "rtts_ms": [ 23.85, 23.79 ], "stars": 0, "raw": "2001:1418:e:1::12 23.850 ms 23.790 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 0.3, "rtt_worst": 11.0, "stdev": 3.6 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.8, "stdev": 0.0 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.7, "rtt_worst": 4.1, "stdev": 0.7 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.9, "rtt_best": 0.9, "rtt_worst": 3.5, "stdev": 0.8 }, { "hop": 5, "ip": "2001:7f8::31eb:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.0, "rtt_best": 14.7, "rtt_worst": 17.5, "stdev": 0.9 }, { "hop": 6, "ip": "2001:1418:1::42", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.6, "rtt_best": 24.6, "rtt_worst": 26.7, "stdev": 0.8 }, { "hop": 7, "ip": "2001:1418:e:1::12", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.3, "rtt_best": 23.8, "rtt_worst": 24.8, "stdev": 0.3 }, { "hop": 8, "ip": "2a0f:80:1::6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.4, "rtt_best": 24.0, "rtt_worst": 29.1, "stdev": 1.9 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.046 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.745 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.686 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.137 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.408 }, { "hop": 5, "ip": "de-cix.fra.ipv6.itgate.net", "rtt_ms": 15.129 }, { "hop": 6, "ip": "if-0-2-0-0.Centurion.ROM.ipv6.ITgate.net", "rtt_ms": 24.864 }, { "hop": 7, "ip": "namex-gw6.customer.itgate.net", "rtt_ms": 24.853 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.046ms pmtu 1500", " 1: fw1-lju.6connect.com 0.745ms ", " 1: fw1-lju.6connect.com 0.686ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.137ms ", " 4: 2a00:ee0:1:10::2 1.408ms asymm 3 ", " 5: de-cix.fra.ipv6.itgate.net 15.129ms asymm 9 ", " 6: if-0-2-0-0.Centurion.ROM.ipv6.ITgate.net 24.864ms asymm 9 ", " 7: namex-gw6.customer.itgate.net 24.853ms asymm 10 ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "echo_only" }, { "ip": "2a0f:80:1::7", "host": "seth.namex.it", "source": "dns-ns", "prefix": "2a0f:80:1::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 23.775, "avg": 23.942, "max": 24.085 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.359, 0.248 ], "stars": 0, "raw": "2607:fae0:a000::2 0.359 ms 0.248 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 1.073, 1.037 ], "stars": 0, "raw": "2a00:ee0:1:15::2 1.073 ms 1.037 ms" }, { "hop": 5, "ip": "2001:7f8::31eb:0:1", "rtts_ms": [ 14.725, 14.562 ], "stars": 0, "raw": "2001:7f8::31eb:0:1 14.725 ms 14.562 ms" }, { "hop": 6, "ip": "2001:1418:1::42", "rtts_ms": [ 24.667, 24.278 ], "stars": 0, "raw": "2001:1418:1::42 24.667 ms 24.278 ms" }, { "hop": 7, "ip": "2001:1418:e:1::12", "rtts_ms": [ 23.815, 23.607 ], "stars": 0, "raw": "2001:1418:e:1::12 23.815 ms 23.607 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.1, "rtt_worst": 2.5, "stdev": 0.1 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 1.0, "rtt_worst": 1.4, "stdev": 0.1 }, { "hop": 5, "ip": "2001:7f8::31eb:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.3, "rtt_best": 14.7, "rtt_worst": 16.5, "stdev": 0.6 }, { "hop": 6, "ip": "2001:1418:1::42", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.8, "rtt_best": 24.5, "rtt_worst": 25.4, "stdev": 0.3 }, { "hop": 7, "ip": "2001:1418:e:1::12", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.2, "rtt_best": 23.9, "rtt_worst": 24.5, "stdev": 0.2 }, { "hop": 8, "ip": "2a0f:80:1::7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 51.9, "rtt_best": 23.9, "rtt_worst": 302.1, "stdev": 87.9 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.606 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.484 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.005 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.371 }, { "hop": 5, "ip": "de-cix.fra.ipv6.itgate.net", "rtt_ms": 15.389 }, { "hop": 6, "ip": "if-0-2-0-0.Centurion.ROM.ipv6.ITgate.net", "rtt_ms": 25.022 }, { "hop": 7, "ip": "namex-gw6.customer.itgate.net", "rtt_ms": 24.026 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: fw1-lju.6connect.com 0.606ms ", " 1: fw1-lju.6connect.com 0.484ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.005ms ", " 4: 2a00:ee0:1:10::2 1.371ms asymm 3 ", " 5: de-cix.fra.ipv6.itgate.net 15.389ms asymm 9 ", " 6: if-0-2-0-0.Centurion.ROM.ipv6.ITgate.net 25.022ms asymm 9 ", " 7: namex-gw6.customer.itgate.net 24.026ms asymm 10 ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "echo_only" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 23.849, "avg": 24.041, "max": 24.235 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.344, 0.193 ], "stars": 0, "raw": "2607:fae0:a000::2 0.344 ms 0.193 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.758 ], "stars": 1, "raw": "2a00:ee1:800:9::1 1.758 ms *", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 1.028, 1.232 ], "stars": 0, "raw": "2a00:ee0:1:15::2 1.028 ms 1.232 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": "2001:7f8::31eb:0:1", "rtts_ms": [ 14.671, 14.827 ], "stars": 0, "raw": "2001:7f8::31eb:0:1 14.671 ms 14.827 ms", "asn": null, "asname": "NA", "ptr": "de-cix.fra.ipv6.itgate.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:1418:1::42", "rtts_ms": [ 24.623, 24.245 ], "stars": 0, "raw": "2001:1418:1::42 24.623 ms 24.245 ms", "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": "if-0-2-0-0.Centurion.ROM.ipv6.ITgate.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:1418:e:1::12", "rtts_ms": [ 23.85, 23.79 ], "stars": 0, "raw": "2001:1418:e:1::12 23.850 ms 23.790 ms", "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": "namex-gw6.customer.itgate.net", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 0.3, "rtt_worst": 11.0, "stdev": 3.6, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.8, "stdev": 0.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.7, "rtt_worst": 4.1, "stdev": 0.7, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.9, "rtt_best": 0.9, "rtt_worst": 3.5, "stdev": 0.8, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 5, "ip": "2001:7f8::31eb:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.0, "rtt_best": 14.7, "rtt_worst": 17.5, "stdev": 0.9, "asn": null, "asname": "NA", "ptr": "de-cix.fra.ipv6.itgate.net" }, { "hop": 6, "ip": "2001:1418:1::42", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.6, "rtt_best": 24.6, "rtt_worst": 26.7, "stdev": 0.8, "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": "if-0-2-0-0.Centurion.ROM.ipv6.ITgate.net" }, { "hop": 7, "ip": "2001:1418:e:1::12", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.3, "rtt_best": 23.8, "rtt_worst": 24.8, "stdev": 0.3, "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": "namex-gw6.customer.itgate.net" }, { "hop": 8, "ip": "2a0f:80:1::6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.4, "rtt_best": 24.0, "rtt_worst": 29.1, "stdev": 1.9, "asn": 24796, "asname": "NAMEX-IXP - NAMEX CONSORZIO, IT", "ptr": "osiris.namex.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.046 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.745 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.686 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.137 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.408 }, { "hop": 5, "ip": "de-cix.fra.ipv6.itgate.net", "rtt_ms": 15.129 }, { "hop": 6, "ip": "if-0-2-0-0.Centurion.ROM.ipv6.ITgate.net", "rtt_ms": 24.864 }, { "hop": 7, "ip": "namex-gw6.customer.itgate.net", "rtt_ms": 24.853 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.046ms pmtu 1500", " 1: fw1-lju.6connect.com 0.745ms ", " 1: fw1-lju.6connect.com 0.686ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.137ms ", " 4: 2a00:ee0:1:10::2 1.408ms asymm 3 ", " 5: de-cix.fra.ipv6.itgate.net 15.129ms asymm 9 ", " 6: if-0-2-0-0.Centurion.ROM.ipv6.ITgate.net 24.864ms asymm 9 ", " 7: namex-gw6.customer.itgate.net 24.853ms asymm 10 ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 24796, "origin_asname": "NAMEX-IXP - NAMEX CONSORZIO, IT", "rate_limited_hops": [], "classification": "echo_only", "yarrp_blackhole": { "edge_router_ip": "2001:1418:e:1::12", "edge_router_ttl": 24, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "pmtud_diagnose": { "last_ptb_ttl": null, "last_ptb_ip": null, "last_ptb_mtu": null, "last_te_ttl": 7, "last_te_ip": "2001:1418:e:1::12", "reached_target": true, "verdict": "no_break", "explanation": "1500-byte probe reached the destination on at least one TTL (should not happen for an echo_only target)." }, "pmtud_probes": [ { "ttl": 2, "result": "time_exceeded", "from": "2607:fae0:a000:2::2" }, { "ttl": 3, "result": "time_exceeded", "from": "2a00:ee1:800:9::1" }, { "ttl": 4, "result": "time_exceeded", "from": "2a00:ee0:1:10::2" }, { "ttl": 5, "result": "time_exceeded", "from": "2001:7f8::31eb:0:1" }, { "ttl": 6, "result": "time_exceeded", "from": "2001:1418:1::42" }, { "ttl": 7, "result": "time_exceeded", "from": "2001:1418:e:1::12" }, { "ttl": 8, "result": "echo_reply", "from": "2a0f:80:1::6" }, { "ttl": 9, "result": "echo_reply", "from": "2a0f:80:1::6" }, { "ttl": 10, "result": "echo_reply", "from": "2a0f:80:1::6" }, { "ttl": 11, "result": "echo_reply", "from": "2a0f:80:1::6" } ], "rfc4890": "violation", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination did not act on our forged Packet-Too-Big (filtered en route or stack ignored it).", "type2_active": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1460, "size_after": 1460, "fragments_after": null, "evidence": null, "port": null, "reason": null, "tested_at": "2026-05-30T12:47:32Z", "attempts": [ { "method": "icmp6-echo", "result": "not_honored", "reason": null, "size_before": 1460, "size_after": 1460 }, { "method": "dns-tcp", "result": "no_tcp", "reason": "no DNS response data", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "no DNS response data" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1460, "size_after": 1460, "probe_size": 1500, "ptb_mtu": 1280 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a0f:80:b::/48", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "NAMEX-IPv6", "org": null, "category": "PA" }, { "prefix": "2a0f:80:12::/48", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "NAMEX-IPv6", "org": null, "category": "PA" }, { "prefix": "2a0f:80:d::/48", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "NAMEX-IPv6", "org": null, "category": "PA" }, { "prefix": "2a0f:80:10::/48", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "NAMEX-IPv6", "org": null, "category": "PA" }, { "prefix": "2a0f:80:11::/48", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "NAMEX-IPv6", "org": null, "category": "PA" }, { "prefix": "2a0f:80:a::/48", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "NAMEX-IPv6", "org": null, "category": "PA" }, { "prefix": "2a0f:80:f::/48", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "NAMEX-IPv6", "org": null, "category": "PA" }, { "prefix": "2a0f:80:e::/48", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "NAMEX-IPv6", "org": null, "category": "PA" }, { "prefix": "2a0f:80:1::/48", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "NAMEX-IPv6", "org": null, "category": "PA" }, { "prefix": "2a0f:80:2::/48", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "NAMEX-IPv6", "org": null, "category": "PA" }, { "prefix": "2a0f:80:c::/48", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "NAMEX-IPv6", "org": null, "category": "PA" }, { "prefix": "2a0f:80:3::/48", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "NAMEX-IPv6", "org": null, "category": "PA" }, { "prefix": "193.24.29.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "NAMEX-IXP", "org": null, "category": "PI" }, { "prefix": "193.201.40.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "NAMEX-IXP", "org": null, "category": "PI" }, { "prefix": "185.33.108.0/23", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-NAMEX-20180123", "org": null, "category": "PA" }, { "prefix": "185.33.111.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-NAMEX-20180123", "org": null, "category": "PA" }, { "prefix": "185.33.110.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-NAMEX-20180123", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 12, "invalid": 0, "not_found": 0, "unknown": 0, "total": 12 }, "prefixes": [ { "prefix": "2a0f:80:b::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 24796, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0f:80:12::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 24796, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0f:80:d::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 24796, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0f:80:10::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 24796, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0f:80:11::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 24796, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0f:80:a::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 24796, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0f:80:f::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 24796, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0f:80:e::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 24796, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0f:80:1::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 24796, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0f:80:2::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 24796, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0f:80:c::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 24796, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0f:80:3::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 24796, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 5394, 12779, 39120, 41327 ], "ta": "ripe" }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 24796, "name": "Namex Services", "url": "http://www.namex.it", "peering_policy": "Open", "member_type": "peering", "since": "2010-07-29T00:00:00Z", "ipv6": "2001:7f8:10::2:4796" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS12779 (ITGATE)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 28716, "holder": "RETELIT-AS Retelit Digital Services S.p.A.", "prefixes_v6": [ "2a01:5d20::/29", "2001:1bd0::/29", "2a03:9c0::/32", "2001:1bd0::/32", "2a0c:f840::/29" ], "trace_only": false, "primary_target_ip": "2a03:9c0::1", "target_ip": "2a03:9c0::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a03:9c0::1", "host": "(probe)", "source": "probe", "prefix": "2a03:9c0::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.062, "avg": 17.148, "max": 17.307 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 17.574, "avg": 17.69, "max": 17.848 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.235, 0.173 ], "stars": 0, "raw": "2607:fae0:a000::2 0.235 ms 0.173 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 2.063, 1.818 ], "stars": 0, "raw": "2a00:ee1:800:9::1 2.063 ms 1.818 ms" }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 1.1, 0.773 ], "stars": 0, "raw": "2a00:ee0:1:15::2 1.100 ms 0.773 ms" }, { "hop": 5, "ip": "2001:7f8::702c:0:1", "rtts_ms": [ 17.522, 17.168 ], "stars": 0, "raw": "2001:7f8::702c:0:1 17.522 ms 17.168 ms" }, { "hop": 6, "ip": "2001:1bd0:0:2::7", "rtts_ms": [ 17.14, 17.209 ], "stars": 0, "raw": "2001:1bd0:0:2::7 17.140 ms 17.209 ms" }, { "hop": 7, "ip": "2001:1bd0:1:1b::2", "rtts_ms": [ 17.22, 17.515 ], "stars": 0, "raw": "2001:1bd0:1:1b::2 17.220 ms 17.515 ms" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.6, "stdev": 0.0 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 2.0, "rtt_worst": 2.0, "stdev": 0.0 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.0, "rtt_worst": 1.3, "stdev": 0.1 }, { "hop": 5, "ip": "2001:7f8::702c:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.4, "rtt_best": 17.1, "rtt_worst": 23.4, "stdev": 2.4 }, { "hop": 6, "ip": "2001:1bd0:0:2::7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.2, "rtt_best": 17.0, "rtt_worst": 24.3, "stdev": 2.3 }, { "hop": 7, "ip": "2a03:9c0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.4, "rtt_best": 17.2, "rtt_worst": 17.5, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.039 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.551 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.63 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtt_ms": 41.463 }, { "hop": 5, "ip": "6te2-2.mivivxmr01.retelit.it", "rtt_ms": 17.291 }, { "hop": 6, "ip": "2001:1bd0:0:2::7", "rtt_ms": 17.967 }, { "hop": 7, "ip": "???", "rtt_ms": 18.22 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.039ms pmtu 1500", " 1: fw1-lju.6connect.com 0.551ms ", " 1: fw1-lju.6connect.com 0.630ms ", " 2: no reply", " 3: no reply", " 4: 2a00:ee0:1:15::2 41.463ms asymm 3 ", " 5: 6te2-2.mivivxmr01.retelit.it 17.291ms asymm 10 ", " 6: 2001:1bd0:0:2::7 17.967ms asymm 9 ", " 7: ??? 18.220ms reached", " Resume: pmtu 1500 hops 7 back 10 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 17.91858673095703 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 17.749786376953125 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.062, "avg": 17.148, "max": 17.307 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 17.574, "avg": 17.69, "max": 17.848 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.235, 0.173 ], "stars": 0, "raw": "2607:fae0:a000::2 0.235 ms 0.173 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 2.063, 1.818 ], "stars": 0, "raw": "2a00:ee1:800:9::1 2.063 ms 1.818 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 90.0 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 1.1, 0.773 ], "stars": 0, "raw": "2a00:ee0:1:15::2 1.100 ms 0.773 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:7f8::702c:0:1", "rtts_ms": [ 17.522, 17.168 ], "stars": 0, "raw": "2001:7f8::702c:0:1 17.522 ms 17.168 ms", "asn": null, "asname": "NA", "ptr": "6te2-2.mivivxmr01.retelit.it", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:1bd0:0:2::7", "rtts_ms": [ 17.14, 17.209 ], "stars": 0, "raw": "2001:1bd0:0:2::7 17.140 ms 17.209 ms", "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:1bd0:1:1b::2", "rtts_ms": [ 17.22, 17.515 ], "stars": 0, "raw": "2001:1bd0:1:1b::2 17.220 ms 17.515 ms", "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true } ], "last_responsive_hop": 7, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.6, "stdev": 0.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 2.0, "rtt_worst": 2.0, "stdev": 0.0, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.0, "rtt_worst": 1.3, "stdev": 0.1, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 5, "ip": "2001:7f8::702c:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.4, "rtt_best": 17.1, "rtt_worst": 23.4, "stdev": 2.4, "asn": null, "asname": "NA", "ptr": "6te2-2.mivivxmr01.retelit.it" }, { "hop": 6, "ip": "2001:1bd0:0:2::7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.2, "rtt_best": 17.0, "rtt_worst": 24.3, "stdev": 2.3, "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null }, { "hop": 7, "ip": "2a03:9c0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.4, "rtt_best": 17.2, "rtt_worst": 17.5, "stdev": 0.1, "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.039 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.551 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.63 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtt_ms": 41.463 }, { "hop": 5, "ip": "6te2-2.mivivxmr01.retelit.it", "rtt_ms": 17.291 }, { "hop": 6, "ip": "2001:1bd0:0:2::7", "rtt_ms": 17.967 }, { "hop": 7, "ip": "???", "rtt_ms": 18.22 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.039ms pmtu 1500", " 1: fw1-lju.6connect.com 0.551ms ", " 1: fw1-lju.6connect.com 0.630ms ", " 2: no reply", " 3: no reply", " 4: 2a00:ee0:1:15::2 41.463ms asymm 3 ", " 5: 6te2-2.mivivxmr01.retelit.it 17.291ms asymm 10 ", " 6: 2001:1bd0:0:2::7 17.967ms asymm 9 ", " 7: ??? 18.220ms reached", " Resume: pmtu 1500 hops 7 back 10 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 17.91858673095703 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 17.749786376953125 } ], "origin_asn": 28716, "origin_asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:1bd0:0:2::7", "edge_router_ttl": 9, "edge_pings": true, "in_prefix_hops": [ "2001:1bd0:0:2::7" ], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "natural-fragmentation", "port": null, "reason": "natural Echo Reply at 1500B was already split into IPv6 fragments without our PTB intervention -- the destination's stack has a cached path MTU below 1500B from a previously-honored ICMPv6 Type 2, which is itself evidence that this destination honors PTB on this path.", "tested_at": "2026-05-30T12:44:28Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": "natural Echo Reply at 1500B was already split into IPv6 fragments without our PTB intervention -- the destination's stack has a cached path MTU below 1500B from a previously-honored ICMPv6 Type 2, which is itself evidence that this destination honors PTB on this path.", "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "reason": "natural Echo Reply at 1500B was already split into IPv6 fragments without our PTB intervention -- the destination's stack has a cached path MTU below 1500B from a previously-honored ICMPv6 Type 2, which is itself evidence that this destination honors PTB on this path.", "probe_size": 1500, "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "natural-fragmentation" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a01:5d20::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-RETELITDS-20131129", "org": null, "category": "PA" }, { "prefix": "2a03:9c0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-BITSERVICE-20121008", "org": null, "category": "PA" }, { "prefix": "2001:1bd0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-RETELITDS-20040525", "org": null, "category": "PA" }, { "prefix": "2001:1bd0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-RETELITDS-20040525", "org": null, "category": "PA" }, { "prefix": "2a0c:f840::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ITS-20180730", "org": null, "category": "PA" }, { "prefix": "45.89.180.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-20190621", "org": null, "category": "PA" }, { "prefix": "212.104.11.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-19981116", "org": null, "category": "PA" }, { "prefix": "185.133.217.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-BITSERVICE-20160108", "org": null, "category": "PA" }, { "prefix": "185.133.219.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-BITSERVICE-20160108", "org": null, "category": "PA" }, { "prefix": "164.138.48.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ITS-20120319", "org": null, "category": "PA" }, { "prefix": "212.104.44.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-19981116", "org": null, "category": "PA" }, { "prefix": "80.94.122.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ITS000_NET", "org": null, "category": "PA" }, { "prefix": "212.104.8.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-19981116", "org": null, "category": "PA" }, { "prefix": "80.247.221.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DOKUTECH-20020114", "org": null, "category": "PA" }, { "prefix": "77.95.136.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "RETL00_NET", "org": null, "category": "PA" }, { "prefix": "46.243.38.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-20110111", "org": null, "category": "PA" }, { "prefix": "46.183.232.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-BITSERVICE-20101213", "org": null, "category": "PA" }, { "prefix": "217.19.144.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-20030123", "org": null, "category": "PA" }, { "prefix": "193.168.53.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ITS-20191014", "org": null, "category": "PA" }, { "prefix": "213.178.216.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-20000420", "org": null, "category": "PA" }, { "prefix": "77.83.12.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WENNOVIASRL-20181212", "org": null, "category": "PA" }, { "prefix": "212.104.56.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "EasyConn", "org": "Retelit - subnet ex EasyConn", "category": "PA" }, { "prefix": "212.104.32.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-19981116", "org": null, "category": "PA" }, { "prefix": "212.104.0.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "INIT-NET", "org": "AS9076 Network", "category": "PA" }, { "prefix": "217.19.151.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-20030123", "org": null, "category": "PA" }, { "prefix": "193.168.56.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ITS-20191014", "org": null, "category": "PA" }, { "prefix": "185.133.216.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-BITSERVICE-20160108", "org": null, "category": "PA" }, { "prefix": "77.95.138.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TATA00_NET", "org": null, "category": "PA" }, { "prefix": "212.104.42.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-19981116", "org": null, "category": "PA" }, { "prefix": "46.243.32.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-20110111", "org": null, "category": "PA" }, { "prefix": "46.243.33.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "RETELIT_BACKBONE_NETWORK", "org": null, "category": "PA" }, { "prefix": "212.104.2.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-19981116", "org": null, "category": "PA" }, { "prefix": "185.61.12.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-20140616", "org": null, "category": "PA" }, { "prefix": "80.94.112.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-20050802", "org": null, "category": "PA" }, { "prefix": "212.104.12.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-19981116", "org": null, "category": "PA" }, { "prefix": "185.133.218.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-BITSERVICE-20160108", "org": null, "category": "PA" }, { "prefix": "217.19.156.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-20030123", "org": null, "category": "PA" }, { "prefix": "193.219.30.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IRIDEOS-20200414", "org": null, "category": "PA" }, { "prefix": "212.104.4.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-19981116", "org": null, "category": "PA" }, { "prefix": "212.104.50.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-19981116", "org": null, "category": "PA" }, { "prefix": "185.164.95.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "costumer1", "org": null, "category": "PA" }, { "prefix": "185.41.212.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-20131129", "org": null, "category": "PA" }, { "prefix": "212.104.15.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-19981116", "org": null, "category": "PA" }, { "prefix": "77.95.136.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-20070607", "org": null, "category": "PA" }, { "prefix": "212.104.48.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-19981116", "org": null, "category": "PA" }, { "prefix": "213.178.220.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "RETELIT-NETWORK", "org": null, "category": "PA" }, { "prefix": "212.104.40.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-19981116", "org": null, "category": "PA" }, { "prefix": "212.104.16.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-19981116", "org": null, "category": "PA" }, { "prefix": "78.159.216.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-20070919", "org": null, "category": "PA" }, { "prefix": "46.243.39.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IBM_SEC", "org": null, "category": "PA" }, { "prefix": "78.159.192.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-20070919", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 4, "invalid": 0, "not_found": 1, "unknown": 0, "total": 5 }, "prefixes": [ { "prefix": "2a01:5d20::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 28716, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2001:1bd0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 28716, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a03:9c0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 28716, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2001:1bd0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 28716, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0c:f840::/29", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": true, "member": { "asn": 28716, "name": "Retelit Spa", "url": "http://www.retelit.it/", "peering_policy": "Open", "member_type": "peering", "since": "2013-05-12T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d2:8716:44" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 28716, "name": "Retelit Spa", "url": "http://www.retelit.it/", "peering_policy": "Open", "member_type": "peering", "since": "2013-05-12T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d2:8716:44" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 28716, "name": "Retelit Spa", "url": "http://www.retelit.it/", "peering_policy": "Open", "member_type": "peering", "since": "2019-06-20T08:58:03Z", "ipv6": "2001:7f8:10::2:8716" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 28716, "name": "RETELIT_1", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::26" }, "sessions": [ { "rs": "rs1", "handle": "RETELIT_1_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::26", "state_changed": "", "location": "", "description": "RETELIT_1", "routes_received": 44 }, { "rs": "rs2", "handle": "RETELIT_1_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::26", "state_changed": "", "location": "", "description": "RETELIT_1", "routes_received": 44 } ], "prefixes": [ "2001:1bd0::/29", "2001:1bd0::/32", "2001:67c:296c::/48", "2001:67c:790::/48", "2001:7fb:fe0a::/48", "2001:7fb:ff0a::/48", "2a00:4760::/32", "2a01:4840::/32", "2a01:5d20::/29", "2a01:a7c0::/32", "2a02:490::/29", "2a02:54c0::/29", "2a02:6000::/33", "2a02:6000:ffff::/48", "2a02:9a8::/32", "2a02:ee80:413e::/48", "2a02:ee80:41a0::/48", "2a02:ee80:41bc::/47", "2a02:ee80:41be::/47", "2a02:ee80:43a0::/47", "2a03:2b00::/32", "2a03:37a0::/32", "2a03:6800::/32", "2a03:9c0::/32", "2a04:37c0:3910::/48", "2a04:37c0:3920::/48", "2a05:a580::/29", "2a06:ea00::/29", "2a07:c700::/29", "2a09:9a00::/29", "2a0a:7c80::/32", "2a0a:cc40::/29", "2a0b:aa00::/30", "2a0b:aa04::/30", "2a0b:c600::/29", "2a0c:f840::/29", "2a10:1c40:1::/48", "2a10:1c40::/48", "2a10:78c0::/29", "2a10:ef40::/29", "2a11:2900::/29", "2a12:c8c0:20::/48", "2a14:9380::/32" ], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 28716, "name": "Retelit Spa", "url": "http://www.retelit.it/", "peering_policy": "Open", "member_type": "peering", "since": "2023-03-13T08:40:12Z", "ipv6": null }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 28929, "holder": "ASDASD-AS ASDASD srl a socio unico", "prefixes_v6": [ "2a02:f8::/32" ], "trace_only": false, "primary_target_ip": "2a02:f8::ffff:ffc4", "target_ip": "2a02:f8::ffff:ffc4", "target_host": "imap.asdasd.it", "target_source": "holder-derived", "targets": [ { "ip": "2a02:f8::ffff:ffc4", "host": "imap.asdasd.it", "source": "holder-derived", "prefix": "2a02:f8::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.834, "avg": 28.937, "max": 29.102 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 29.089, "avg": 29.12, "max": 29.172 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.236, 0.239 ], "stars": 0, "raw": "2607:fae0:a000::2 0.236 ms 0.239 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.483, 1.537 ], "stars": 0, "raw": "2a00:ee1:800:9::1 1.483 ms 1.537 ms" }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 1.116, 0.987 ], "stars": 0, "raw": "2a00:ee0:1:15::2 1.116 ms 0.987 ms" }, { "hop": 5, "ip": "2003:0:1309:400b::1", "rtts_ms": [ 13.514, 12.388 ], "stars": 0, "raw": "2003:0:1309:400b::1 13.514 ms 12.388 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:550:0:1000::9a36:3b36", "rtts_ms": [ 20.29, 20.528 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3b36 20.290 ms 20.528 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": "2001:550:0:1000::9a36:3db5", "rtts_ms": [ 25.051, 25.178 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3db5 25.051 ms 25.178 ms" }, { "hop": 11, "ip": "2001:550:0:1000::9a36:2612", "rtts_ms": [ 31.56, 30.44 ], "stars": 0, "raw": "2001:550:0:1000::9a36:2612 31.560 ms 30.440 ms" }, { "hop": 12, "ip": "2001:978:2:51::5:2", "rtts_ms": [ 30.308, 29.721 ], "stars": 0, "raw": "2001:978:2:51::5:2 30.308 ms 29.721 ms" }, { "hop": 13, "ip": "2a02:f8::ffff:ffc4", "rtts_ms": [ 29.319, 28.995 ], "stars": 0, "raw": "2a02:f8::ffff:ffc4 29.319 ms 28.995 ms" } ], "last_responsive_hop": 13, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.4, "rtt_worst": 3.1, "stdev": 0.9 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.3, "rtt_best": 1.0, "rtt_worst": 1.8, "stdev": 0.2 }, { "hop": 5, "ip": "2003:0:1309:400b::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.9, "rtt_best": 12.7, "rtt_worst": 13.2, "stdev": 0.2 }, { "hop": 6, "ip": "2003:0:f00::762", "loss_pct": 30.0, "sent": 10, "rtt_avg": 14.3, "rtt_best": 14.0, "rtt_worst": 14.7, "stdev": 0.3 }, { "hop": 7, "ip": "2003:0:f00::763", "loss_pct": 60.0, "sent": 10, "rtt_avg": 13.2, "rtt_best": 13.0, "rtt_worst": 13.7, "stdev": 0.3 }, { "hop": 8, "ip": "2001:550:0:1000::9a36:4cd1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.1, "rtt_best": 14.9, "rtt_worst": 15.5, "stdev": 0.2 }, { "hop": 10, "ip": "2001:550:0:1000::9a36:3db5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.4, "rtt_best": 25.1, "rtt_worst": 26.0, "stdev": 0.3 }, { "hop": 11, "ip": "2001:550:0:1000::9a36:2612", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.7, "rtt_best": 30.4, "rtt_worst": 31.2, "stdev": 0.3 }, { "hop": 12, "ip": "2001:978:2:51::5:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.0, "rtt_best": 29.7, "rtt_worst": 30.4, "stdev": 0.2 }, { "hop": 13, "ip": "2a02:f8::ffff:ffc4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.2, "rtt_best": 29.0, "rtt_worst": 29.6, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.727 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.538 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtt_ms": 1.325 }, { "hop": 5, "ip": "2003:0:1309:400b::1", "rtt_ms": 12.846 }, { "hop": 7, "ip": "2003:0:f00::763", "rtt_ms": 13.115 }, { "hop": 8, "ip": "be3763.ccr41.fra05.atlas.cogentco.com", "rtt_ms": 15.087 }, { "hop": 10, "ip": "port-channel5891.ccr91.mil02.atlas.cogentco.com", "rtt_ms": 25.431 }, { "hop": 11, "ip": "be2434.rcr71.vce01.atlas.cogentco.com", "rtt_ms": 31.813 }, { "hop": 12, "ip": "2001:978:2:51::5:2", "rtt_ms": 34.518 }, { "hop": 13, "ip": "mx.asdasd.it", "rtt_ms": 31.682 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: fw1-lju.6connect.com 0.727ms ", " 1: fw1-lju.6connect.com 0.538ms ", " 2: no reply", " 3: no reply", " 4: 2a00:ee0:1:15::2 1.325ms asymm 3 ", " 5: 2003:0:1309:400b::1 12.846ms asymm 4 ", " 6: no reply", " 7: 2003:0:f00::763 13.115ms ", " 8: be3763.ccr41.fra05.atlas.cogentco.com 15.087ms asymm 6 ", " 9: no reply", "10: port-channel5891.ccr91.mil02.atlas.cogentco.com 25.431ms asymm 9 ", "11: be2434.rcr71.vce01.atlas.cogentco.com 31.813ms asymm 10 ", "12: 2001:978:2:51::5:2 34.518ms asymm 11 ", "13: mx.asdasd.it 31.682ms reached", " Resume: pmtu 1500 hops 13 back 12 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 28.936147689819336 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 29.49237823486328 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.834, "avg": 28.937, "max": 29.102 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 29.089, "avg": 29.12, "max": 29.172 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.236, 0.239 ], "stars": 0, "raw": "2607:fae0:a000::2 0.236 ms 0.239 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.483, 1.537 ], "stars": 0, "raw": "2a00:ee1:800:9::1 1.483 ms 1.537 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 1.116, 0.987 ], "stars": 0, "raw": "2a00:ee0:1:15::2 1.116 ms 0.987 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": "2003:0:1309:400b::1", "rtts_ms": [ 13.514, 12.388 ], "stars": 0, "raw": "2003:0:1309:400b::1 13.514 ms 12.388 ms", "asn": 3320, "asname": "DTAG - Deutsche Telekom AG, DE", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 30.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 60.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": "2001:550:0:1000::9a36:3b36", "rtts_ms": [ 20.29, 20.528 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3b36 20.290 ms 20.528 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be5970.ccr42.fra05.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": "2001:550:0:1000::9a36:3db5", "rtts_ms": [ 25.051, 25.178 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3db5 25.051 ms 25.178 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5891.ccr91.mil02.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2001:550:0:1000::9a36:2612", "rtts_ms": [ 31.56, 30.44 ], "stars": 0, "raw": "2001:550:0:1000::9a36:2612 31.560 ms 30.440 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2155.rcr71.vce01.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": "2001:978:2:51::5:2", "rtts_ms": [ 30.308, 29.721 ], "stars": 0, "raw": "2001:978:2:51::5:2 30.308 ms 29.721 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 13, "ip": "2a02:f8::ffff:ffc4", "rtts_ms": [ 29.319, 28.995 ], "stars": 0, "raw": "2a02:f8::ffff:ffc4 29.319 ms 28.995 ms", "asn": 28929, "asname": "ASDASD-AS - ASDASD srl a socio unico, IT", "ptr": "mx.asdasd.it", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 13, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.4, "rtt_worst": 3.1, "stdev": 0.9, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.3, "rtt_best": 1.0, "rtt_worst": 1.8, "stdev": 0.2, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 5, "ip": "2003:0:1309:400b::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.9, "rtt_best": 12.7, "rtt_worst": 13.2, "stdev": 0.2, "asn": 3320, "asname": "DTAG - Deutsche Telekom AG, DE", "ptr": null }, { "hop": 6, "ip": "2003:0:f00::762", "loss_pct": 30.0, "sent": 10, "rtt_avg": 14.3, "rtt_best": 14.0, "rtt_worst": 14.7, "stdev": 0.3, "asn": 3320, "asname": "DTAG - Deutsche Telekom AG, DE", "ptr": null }, { "hop": 7, "ip": "2003:0:f00::763", "loss_pct": 60.0, "sent": 10, "rtt_avg": 13.2, "rtt_best": 13.0, "rtt_worst": 13.7, "stdev": 0.3, "asn": 3320, "asname": "DTAG - Deutsche Telekom AG, DE", "ptr": null }, { "hop": 8, "ip": "2001:550:0:1000::9a36:4cd1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.1, "rtt_best": 14.9, "rtt_worst": 15.5, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3763.ccr41.fra05.atlas.cogentco.com" }, { "hop": 10, "ip": "2001:550:0:1000::9a36:3db5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.4, "rtt_best": 25.1, "rtt_worst": 26.0, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5891.ccr91.mil02.atlas.cogentco.com" }, { "hop": 11, "ip": "2001:550:0:1000::9a36:2612", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.7, "rtt_best": 30.4, "rtt_worst": 31.2, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2155.rcr71.vce01.atlas.cogentco.com" }, { "hop": 12, "ip": "2001:978:2:51::5:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.0, "rtt_best": 29.7, "rtt_worst": 30.4, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 13, "ip": "2a02:f8::ffff:ffc4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.2, "rtt_best": 29.0, "rtt_worst": 29.6, "stdev": 0.2, "asn": 28929, "asname": "ASDASD-AS - ASDASD srl a socio unico, IT", "ptr": "mx.asdasd.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.727 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.538 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtt_ms": 1.325 }, { "hop": 5, "ip": "2003:0:1309:400b::1", "rtt_ms": 12.846 }, { "hop": 7, "ip": "2003:0:f00::763", "rtt_ms": 13.115 }, { "hop": 8, "ip": "be3763.ccr41.fra05.atlas.cogentco.com", "rtt_ms": 15.087 }, { "hop": 10, "ip": "port-channel5891.ccr91.mil02.atlas.cogentco.com", "rtt_ms": 25.431 }, { "hop": 11, "ip": "be2434.rcr71.vce01.atlas.cogentco.com", "rtt_ms": 31.813 }, { "hop": 12, "ip": "2001:978:2:51::5:2", "rtt_ms": 34.518 }, { "hop": 13, "ip": "mx.asdasd.it", "rtt_ms": 31.682 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: fw1-lju.6connect.com 0.727ms ", " 1: fw1-lju.6connect.com 0.538ms ", " 2: no reply", " 3: no reply", " 4: 2a00:ee0:1:15::2 1.325ms asymm 3 ", " 5: 2003:0:1309:400b::1 12.846ms asymm 4 ", " 6: no reply", " 7: 2003:0:f00::763 13.115ms ", " 8: be3763.ccr41.fra05.atlas.cogentco.com 15.087ms asymm 6 ", " 9: no reply", "10: port-channel5891.ccr91.mil02.atlas.cogentco.com 25.431ms asymm 9 ", "11: be2434.rcr71.vce01.atlas.cogentco.com 31.813ms asymm 10 ", "12: 2001:978:2:51::5:2 34.518ms asymm 11 ", "13: mx.asdasd.it 31.682ms reached", " Resume: pmtu 1500 hops 13 back 12 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 28.936147689819336 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 29.49237823486328 } ], "origin_asn": 28929, "origin_asname": "ASDASD-AS - ASDASD srl a socio unico, IT", "rate_limited_hops": [ 6, 7 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:978:2:51::5:2", "edge_router_ttl": 21, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:44:23Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a02:f8::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ASDASD-MNT-20080303", "org": null, "category": "PA" }, { "prefix": "188.228.128.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ASDASD-MNT-20090729", "org": null, "category": "PA" }, { "prefix": "37.77.208.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ASDASD-MNT-20120203", "org": null, "category": "PA" }, { "prefix": "94.73.64.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ASDASD-MNT-20080708", "org": null, "category": "PA" }, { "prefix": "193.25.178.0/23", "family": "v4", "status": "ASSIGNED PI", "netname": "ASDASD-DSL-1", "org": null, "category": "PI" }, { "prefix": "195.47.199.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "ASDASD-IDC-NET", "org": null, "category": "PI" }, { "prefix": "78.26.64.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ASDASD-MNT-20070903", "org": null, "category": "PA" }, { "prefix": "185.29.104.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ASDASD-MNT-20130625", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a02:f8::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 28929, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 28929, "name": "ASDASD", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::5" }, "sessions": [ { "rs": "rs1", "handle": "ASDASD_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::5", "state_changed": "", "location": "", "description": "ASDASD", "routes_received": 0 }, { "rs": "rs2", "handle": "ASDASD_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::5", "state_changed": "", "location": "", "description": "ASDASD", "routes_received": 0 } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 28929, "name": "ASDASD srl", "url": "http://asdasd.it/", "peering_policy": "Open", "member_type": "peering", "since": "2013-06-22T00:00:00Z", "ipv6": "2001:7f8:5f:ffff::19" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 28999, "holder": "SIPORTAL-AS Siportal S.r.l.", "prefixes_v6": [ "2a03:4400::/29" ], "trace_only": true, "primary_target_ip": "2a03:4400::1", "target_ip": "2a03:4400::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.23, 0.376 ], "stars": 0, "raw": "2607:fae0:a000::2 0.230 ms 0.376 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 10.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 0.9, 1.005 ], "stars": 0, "raw": "2a00:ee0:1:15::2 0.900 ms 1.005 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": "2001:41a8:20:2::169", "rtts_ms": [ 8.379, 9.057 ], "stars": 0, "raw": "2001:41a8:20:2::169 8.379 ms 9.057 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:41a8:4070::1", "rtts_ms": [ 174.967, 179.531 ], "stars": 0, "raw": "2001:41a8:4070::1 174.967 ms 179.531 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": "loa1-loop0-v6.loa.seabone.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:550:3::1b5", "rtts_ms": [ 184.402, 184.223 ], "stars": 0, "raw": "2001:550:3::1b5 184.402 ms 184.223 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3082.ccr41.lax04.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 50.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": "2001:550:0:1000::9a36:2da1", "rtts_ms": [ 176.89, 176.634 ], "stars": 0, "raw": "2001:550:0:1000::9a36:2da1 176.890 ms 176.634 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2932.ccr32.phx01.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": "2001:550:0:1000::9a36:a639", "rtts_ms": [ 175.631, 175.136 ], "stars": 0, "raw": "2001:550:0:1000::9a36:a639 175.631 ms 175.136 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be5471.ccr21.elp02.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2001:550:0:1000::9a36:a519", "rtts_ms": [ 166.323, 166.439 ], "stars": 0, "raw": "2001:550:0:1000::9a36:a519 166.323 ms 166.439 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3821.ccr31.dfw01.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": "2001:550:0:1000::9a36:1f5e", "rtts_ms": [ 181.151, 181.027 ], "stars": 0, "raw": "2001:550:0:1000::9a36:1f5e 181.151 ms 181.027 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be5384.ccr32.oma02.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 13, "ip": "2001:550:0:1000::9a36:a586", "rtts_ms": [ 178.385, 171.281 ], "stars": 0, "raw": "2001:550:0:1000::9a36:a586 178.385 ms 171.281 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be5214.ccr41.ord01.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 14, "ip": "2001:550:0:1000::9a36:782", "rtts_ms": [ 172.634, 173.154 ], "stars": 0, "raw": "2001:550:0:1000::9a36:782 172.634 ms 173.154 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel2718.ccr92.cle04.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 15, "ip": "2001:550:0:1000::9a36:1fe2", "rtts_ms": [ 172.944, 172.917 ], "stars": 0, "raw": "2001:550:0:1000::9a36:1fe2 172.944 ms 172.917 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2993.ccr31.yyz02.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 16, "ip": "2001:550:0:1000::9a36:29ce", "rtts_ms": [ 172.537, 172.539 ], "stars": 0, "raw": "2001:550:0:1000::9a36:29ce 172.537 ms 172.539 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3259.ccr21.ymq01.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 17, "ip": "2001:550:0:1000::9a36:2ca5", "rtts_ms": [ 171.747, 172.481 ], "stars": 0, "raw": "2001:550:0:1000::9a36:2ca5 171.747 ms 172.481 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3043.ccr22.lpl01.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 18, "ip": "2001:550:0:1000::9a36:4ada", "rtts_ms": [ 168.033, 167.658 ], "stars": 0, "raw": "2001:550:0:1000::9a36:4ada 168.033 ms 167.658 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel8665.ccr91.lhr01.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 19, "ip": "2001:550:0:1000::9a36:4b29", "rtts_ms": [ 173.59, 173.61 ], "stars": 0, "raw": "2001:550:0:1000::9a36:4b29 173.590 ms 173.610 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be8670.ccr41.par01.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": "2001:550:0:1000::9a36:3da5", "rtts_ms": [ 271.819, 182.865 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3da5 271.819 ms 182.865 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5890.ccr91.mil02.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 22, "ip": "2001:550:0:1000::9a36:4bbe", "rtts_ms": [ 182.645, 182.399 ], "stars": 0, "raw": "2001:550:0:1000::9a36:4bbe 182.645 ms 182.399 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be4466.rcr51.b019138-1.mil02.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 23, "ip": "2001:978:2:2a::5e:2", "rtts_ms": [ 177.506, 178.381 ], "stars": 0, "raw": "2001:978:2:2a::5e:2 177.506 ms 178.381 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 23, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 1.0, "rtt_worst": 1.0, "stdev": 0.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.8, "rtt_worst": 2.3, "stdev": 0.1, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 1.0, "rtt_worst": 1.4, "stdev": 0.1, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 5, "ip": "2001:41a8:20:2::169", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.2, "rtt_best": 8.5, "rtt_worst": 35.1, "stdev": 9.8, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2001:41a8:4070::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 177.8, "rtt_best": 174.2, "rtt_worst": 194.3, "stdev": 6.4, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": "loa1-loop0-v6.loa.seabone.net" }, { "hop": 7, "ip": "2001:550:3::1b5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 184.6, "rtt_best": 184.4, "rtt_worst": 185.0, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3082.ccr41.lax04.atlas.cogentco.com" }, { "hop": 8, "ip": "2001:550:0:1000::9a36:2a65", "loss_pct": 50.0, "sent": 10, "rtt_avg": 172.5, "rtt_best": 172.3, "rtt_worst": 172.6, "stdev": 0.1, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3271.ccr41.lax01.atlas.cogentco.com" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:2c55", "loss_pct": 0.0, "sent": 10, "rtt_avg": 182.8, "rtt_best": 182.3, "rtt_worst": 184.1, "stdev": 0.5, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2931.ccr31.phx01.atlas.cogentco.com" }, { "hop": 10, "ip": "2001:550:0:1000::9a36:a639", "loss_pct": 0.0, "sent": 10, "rtt_avg": 200.7, "rtt_best": 178.0, "rtt_worst": 404.0, "stdev": 71.4, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be5471.ccr21.elp02.atlas.cogentco.com" }, { "hop": 11, "ip": "2001:550:0:1000::9a36:a519", "loss_pct": 0.0, "sent": 10, "rtt_avg": 205.8, "rtt_best": 175.3, "rtt_worst": 477.8, "stdev": 95.6, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3821.ccr31.dfw01.atlas.cogentco.com" }, { "hop": 12, "ip": "2001:550:0:1000::9a36:7ea", "loss_pct": 0.0, "sent": 10, "rtt_avg": 200.6, "rtt_best": 179.9, "rtt_worst": 382.8, "stdev": 64.0, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be5383.ccr31.oma02.atlas.cogentco.com" }, { "hop": 13, "ip": "2001:550:0:1000::9a36:a586", "loss_pct": 0.0, "sent": 10, "rtt_avg": 191.1, "rtt_best": 180.5, "rtt_worst": 285.7, "stdev": 33.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be5214.ccr41.ord01.atlas.cogentco.com" }, { "hop": 14, "ip": "2001:550:0:1000::9a36:6de", "loss_pct": 0.0, "sent": 10, "rtt_avg": 173.3, "rtt_best": 172.0, "rtt_worst": 183.7, "stdev": 3.7, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel2717.ccr91.cle04.atlas.cogentco.com" }, { "hop": 15, "ip": "2001:550:0:1000::9a36:1fe2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 180.0, "rtt_best": 179.9, "rtt_worst": 180.1, "stdev": 0.1, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2993.ccr31.yyz02.atlas.cogentco.com" }, { "hop": 16, "ip": "2001:550:0:1000::9a36:29ce", "loss_pct": 0.0, "sent": 10, "rtt_avg": 179.7, "rtt_best": 179.4, "rtt_worst": 180.0, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3259.ccr21.ymq01.atlas.cogentco.com" }, { "hop": 17, "ip": "2001:550:0:1000::9a36:2ca1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 181.5, "rtt_best": 181.3, "rtt_worst": 181.7, "stdev": 0.1, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3042.ccr21.lpl01.atlas.cogentco.com" }, { "hop": 18, "ip": "2001:550:0:1000::9a36:4ada", "loss_pct": 0.0, "sent": 10, "rtt_avg": 177.5, "rtt_best": 177.3, "rtt_worst": 177.7, "stdev": 0.1, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel8665.ccr91.lhr01.atlas.cogentco.com" }, { "hop": 19, "ip": "2001:550:0:1000::9a36:4b29", "loss_pct": 0.0, "sent": 10, "rtt_avg": 181.4, "rtt_best": 181.1, "rtt_worst": 182.2, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be8670.ccr41.par01.atlas.cogentco.com" }, { "hop": 21, "ip": "2001:550:0:1000::9a36:3da5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 224.6, "rtt_best": 187.5, "rtt_worst": 556.2, "stdev": 116.5, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5890.ccr91.mil02.atlas.cogentco.com" }, { "hop": 22, "ip": "2001:550:0:1000::9a36:4bbe", "loss_pct": 0.0, "sent": 10, "rtt_avg": 188.6, "rtt_best": 188.2, "rtt_worst": 188.9, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be4466.rcr51.b019138-1.mil02.atlas.cogentco.com" }, { "hop": 23, "ip": "2001:978:2:2a::5e:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 191.5, "rtt_best": 188.9, "rtt_worst": 208.1, "stdev": 6.1, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.036 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.497 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.353 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.604 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 4.43 }, { "hop": 5, "ip": "2001:41a8:20:2::169", "rtt_ms": 24.667 }, { "hop": 6, "ip": "loa1-loop0-v6.loa.seabone.net", "rtt_ms": 176.467 }, { "hop": 7, "ip": "be3082.ccr41.lax04.atlas.cogentco.com", "rtt_ms": 177.448 }, { "hop": 9, "ip": "be2931.ccr31.phx01.atlas.cogentco.com", "rtt_ms": 182.847 }, { "hop": 10, "ip": "be5473.ccr22.elp02.atlas.cogentco.com", "rtt_ms": 169.11 }, { "hop": 11, "ip": "be3846.ccr32.dfw01.atlas.cogentco.com", "rtt_ms": 167.727 }, { "hop": 12, "ip": "be5383.ccr31.oma02.atlas.cogentco.com", "rtt_ms": 176.386 }, { "hop": 13, "ip": "be5214.ccr41.ord01.atlas.cogentco.com", "rtt_ms": 170.194 }, { "hop": 14, "ip": "port-channel2718.ccr92.cle04.atlas.cogentco.com", "rtt_ms": 179.395 }, { "hop": 15, "ip": "be2993.ccr31.yyz02.atlas.cogentco.com", "rtt_ms": 171.713 }, { "hop": 16, "ip": "be3259.ccr21.ymq01.atlas.cogentco.com", "rtt_ms": 170.534 }, { "hop": 17, "ip": "be3042.ccr21.lpl01.atlas.cogentco.com", "rtt_ms": 174.958 }, { "hop": 18, "ip": "port-channel8665.ccr91.lhr01.atlas.cogentco.com", "rtt_ms": 171.864 }, { "hop": 19, "ip": "be8670.ccr41.par01.atlas.cogentco.com", "rtt_ms": 182.477 }, { "hop": 21, "ip": "port-channel5890.ccr91.mil02.atlas.cogentco.com", "rtt_ms": 180.276 }, { "hop": 22, "ip": "be5012.rcr51.b019138-1.mil02.atlas.cogentco.com", "rtt_ms": 186.267 }, { "hop": 23, "ip": "2001:978:2:2a::5e:2", "rtt_ms": 190.436 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.036ms pmtu 1500", " 1: fw1-lju.6connect.com 0.497ms ", " 1: fw1-lju.6connect.com 0.353ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.604ms ", " 3: no reply", " 4: 2a00:ee0:1:10::2 4.430ms asymm 3 ", " 5: 2001:41a8:20:2::169 24.667ms asymm 6 ", " 6: loa1-loop0-v6.loa.seabone.net 176.467ms asymm 7 ", " 7: be3082.ccr41.lax04.atlas.cogentco.com 177.448ms ", " 8: no reply", " 9: be2931.ccr31.phx01.atlas.cogentco.com 182.847ms asymm 8 ", "10: be5473.ccr22.elp02.atlas.cogentco.com 169.110ms asymm 8 ", "11: be3846.ccr32.dfw01.atlas.cogentco.com 167.727ms asymm 7 ", "12: be5383.ccr31.oma02.atlas.cogentco.com 176.386ms asymm 8 ", "13: be5214.ccr41.ord01.atlas.cogentco.com 170.194ms asymm 9 ", "14: port-channel2718.ccr92.cle04.atlas.cogentco.com 179.395ms asymm 10 ", "15: be2993.ccr31.yyz02.atlas.cogentco.com 171.713ms asymm 8 ", "16: be3259.ccr21.ymq01.atlas.cogentco.com 170.534ms asymm 8 ", "17: be3042.ccr21.lpl01.atlas.cogentco.com 174.958ms asymm 8 ", "18: port-channel8665.ccr91.lhr01.atlas.cogentco.com 171.864ms asymm 10 ", "19: be8670.ccr41.par01.atlas.cogentco.com 182.477ms asymm 9 ", "20: no reply", "21: port-channel5890.ccr91.mil02.atlas.cogentco.com 180.276ms asymm 8 ", "22: be5012.rcr51.b019138-1.mil02.atlas.cogentco.com 186.267ms asymm 9 ", "23: 2001:978:2:2a::5e:2 190.436ms asymm 10 ", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 28999, "origin_asname": "SIPORTAL-AS - Siportal S.r.l., IT", "rate_limited_hops": [ 3, 8 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:978:2:2a::5e:2", "edge_router_ttl": 23, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:31:57Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a03:4400::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SIPORTAL-20110112", "org": null, "category": "PA" }, { "prefix": "217.27.112.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SIPORTAL-20030502", "org": null, "category": "PA" }, { "prefix": "185.6.88.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SIPORTAL-20121011", "org": null, "category": "PA" }, { "prefix": "185.162.36.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SIBIZ-20160804", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a03:4400::/29", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": true, "member": { "asn": 28999, "name": "Siportal Srl", "url": "http://www.siportal.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-05-27T08:32:49Z", "ipv6": "2001:7f8:b:100:1d1:a5d2:8999:19" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 28999, "name": "Siportal Srl", "url": "http://www.siportal.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-05-27T08:32:49Z", "ipv6": "2001:7f8:b:100:1d1:a5d2:8999:19" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 28999, "name": "SiPortal s.r.l.", "url": "https://www.siportal.it/", "peering_policy": "open", "member_type": "peering", "since": "2018-04-04T00:00:00Z", "ipv6": null }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS174 (COGENT-174)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 29286, "holder": "SKYLOGIC-AS SKYLOGIC S.P.A.", "prefixes_v6": [ "2a00:ca0::/32", "2a00:ca0:201d::/48", "2a00:ca0:2005::/48", "2a00:ca0:2001::/48", "2a00:ca0:2003::/48", "2a00:ca0:2004::/48", "2a00:ca0:2002::/48", "2a03:b7c0::/32" ], "trace_only": true, "primary_target_ip": "2a00:ca0::1", "target_ip": "2a00:ca0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.304, 0.258 ], "stars": 0, "raw": "2607:fae0:a000::2 0.304 ms 0.258 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 30.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 0.86, 0.875 ], "stars": 0, "raw": "2a00:ee0:1:15::2 0.860 ms 0.875 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 4, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.3, "rtt_worst": 3.9, "stdev": 1.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.7, "rtt_worst": 1.7, "stdev": 0.4, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 2.7, "rtt_best": 1.8, "rtt_worst": 4.0, "stdev": 0.8, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.4, "rtt_best": 1.0, "rtt_worst": 2.6, "stdev": 0.5, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.458 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.423 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.641 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.143 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.308 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: fw1-lju.6connect.com 0.458ms ", " 1: fw1-lju.6connect.com 0.423ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.641ms ", " 3: 2a00:ee1:800:9::1 2.143ms ", " 4: 2a00:ee0:1:10::2 1.308ms asymm 3 ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 29286, "origin_asname": "SKYLOGIC-AS - SKYLOGIC S.P.A., IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a00:ca0:0:12d5::1", "edge_router_ttl": 16, "edge_pings": false, "in_prefix_hops": [ "2a00:ca0:0:12d5::1" ], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:29:36Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a00:ca0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SKYLOGIC-20081015", "org": null, "category": "PA" }, { "prefix": "2a00:ca0:201d::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SKYLOGIC-20081015", "org": null, "category": "PA" }, { "prefix": "2a00:ca0:2005::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SKYLOGIC-20081015", "org": null, "category": "PA" }, { "prefix": "2a00:ca0:2001::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SKYLOGIC-20081015", "org": null, "category": "PA" }, { "prefix": "2a00:ca0:2003::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SKYLOGIC-20081015", "org": null, "category": "PA" }, { "prefix": "2a00:ca0:2004::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SKYLOGIC-20081015", "org": null, "category": "PA" }, { "prefix": "2a00:ca0:2002::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SKYLOGIC-20081015", "org": null, "category": "PA" }, { "prefix": "2a03:b7c0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "FR-SKYLOGIC-20130103", "org": null, "category": "PA" }, { "prefix": "213.209.170.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IE-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "84.254.149.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "GH-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "84.254.140.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "213.209.164.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.84.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "GB-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "176.227.134.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.132.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.78.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SK-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "84.22.79.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "FR-EUTELSAT-20040921", "org": null, "category": "PA" }, { "prefix": "197.214.100.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Hyperia", "org": "VSAT", "category": "PA" }, { "prefix": "88.202.5.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CM-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "86.107.22.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "RO-DIALOG-20050418", "org": null, "category": "PA" }, { "prefix": "95.210.134.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.147.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LY-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "88.202.98.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CD-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "84.254.150.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CF-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "84.254.148.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "BW-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.83.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DE-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "88.202.93.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "84.254.135.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "84.254.163.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LS-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "88.202.103.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "PT-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "176.227.128.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MZ-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "176.227.143.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "US-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.71.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "BE-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.116.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.70.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "AT-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "37.72.252.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NORDNET-SAT-EUTELSAT-201406", "org": "NordNet - EutelSAT", "category": "PA" }, { "prefix": "178.132.57.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "HSANET", "org": "Hispasat S.A", "category": "PA" }, { "prefix": "41.92.250.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "BROADBAND_CAMEROON_K30", "org": "BRODABAND VSAT_VPN_CUSTOMERS - K30", "category": "PA" }, { "prefix": "95.210.115.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "88.202.0.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SKYLOGIC-20051114", "org": null, "category": "PA" }, { "prefix": "62.202.160.0/21", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "BLUEWINNET", "org": "Swisscom is an LIR and ISP in Switzerland.", "category": "PA" }, { "prefix": "95.210.79.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "AT-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.69.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TZ-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "197.234.41.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "COOLNG0002", "org": "Steam Broadcasting and Communications Limited", "category": "PA" }, { "prefix": "84.254.143.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "PL-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.170.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "88.202.8.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ZA-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "84.22.68.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EUTELSAT-TH2", "org": null, "category": "PA" }, { "prefix": "84.22.72.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ACS_NETWORK_NAMIBE", "org": "ISP_Namibe", "category": "PA" }, { "prefix": "95.210.73.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CZ-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "213.180.225.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "INNOVATION-NET1", "org": "EUTELSAT SA", "category": "PA" }, { "prefix": "84.22.77.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "FR-EUTELSAT-20040921", "org": null, "category": "PA" }, { "prefix": "88.202.123.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "US-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "102.222.47.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "ISAT-Kenya", "org": "ISAT AFRICA KENYA LTD", "category": "PA" }, { "prefix": "88.202.96.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "84.254.138.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "BF-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "80.250.40.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VSAT", "org": "VSAT Internet service", "category": "PA" }, { "prefix": "95.210.157.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "196.200.252.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "VSAT", "org": "VSAT Internet", "category": "PA" }, { "prefix": "84.254.173.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "UK-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.63.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CD-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "84.254.159.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "GQ-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "84.22.75.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "FR-EUTELSAT-20040921", "org": null, "category": "PA" }, { "prefix": "41.193.115.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Vox-Telecom", "org": "Vox Telecommunications PTY Ltd", "category": "PA" }, { "prefix": "95.210.82.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CZ-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.224.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ES-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.89.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "PL-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "80.250.47.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "CIMECOM-NORTIS", "org": "CIMECOM NORTIS", "category": "PA" }, { "prefix": "196.41.5.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Vox-Telecom", "org": "Vox Telecom Pty Ltd", "category": "PA" }, { "prefix": "95.210.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SKYLOGIC-20090203", "org": null, "category": "PA" }, { "prefix": "95.210.11.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "POOL-CH-BB2", "org": "BROADBAND SERVICES WITH KA-SAT SATELLITES", "category": "PA" }, { "prefix": "160.242.67.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "PARATUS", "org": "Paratus ZA - Eutelsat", "category": "PA" }, { "prefix": "176.227.138.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "91.102.104.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "PL-SKYLOGIC-20111114", "org": null, "category": "PA" }, { "prefix": "95.210.44.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "GR-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.10.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "POOL-AT-BB2", "org": "BROADBAND SERVICES WITH KA-SAT SATELLITES", "category": "PA" }, { "prefix": "84.254.168.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MW-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "80.250.39.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "CIMECOM-NORTIS", "org": "CIMECOM NORTIS", "category": "PA" }, { "prefix": "95.210.118.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "62.202.152.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "BLUEWINNET", "org": "Swisscom is an LIR and ISP in Switzerland.", "category": "PA" }, { "prefix": "95.210.152.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TZ-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.172.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "196.200.248.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "VSAT", "org": "VSAT Internet", "category": "PA" }, { "prefix": "95.210.131.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.108.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ES-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "5.61.192.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SKYLOGIC-20120608", "org": null, "category": "PA" }, { "prefix": "176.227.142.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "154.73.235.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "iSAT-Africa", "org": "Customer Assignment in typical /30 and /26 IP Blocks", "category": "PA" }, { "prefix": "95.210.0.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "84.254.132.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "88.202.102.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "88.202.61.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NG-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "84.22.65.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EUTELSAT-TH2", "org": null, "category": "PA" }, { "prefix": "213.209.168.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.173.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "197.234.43.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "COOLNG0002", "org": "Steam Broadcasting and Communications Limited", "category": "PA" }, { "prefix": "80.250.43.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "vsat", "org": "VSAT Internet", "category": "PA" }, { "prefix": "84.254.166.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LU-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "169.239.43.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "AVS-BLOO", "org": "Organisation: BLOOSAT", "category": "PA" }, { "prefix": "37.72.242.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NORDNET-SAT-EUTELSAT-201406", "org": "NordNet - EutelSAT", "category": "PA" }, { "prefix": "185.3.88.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LY-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.138.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TG-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "41.76.84.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "HYPERIA-SE", "org": "HYPERIA-SE-KU2", "category": "PA" }, { "prefix": "84.254.141.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "BJ-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "37.72.250.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NORDNET-SAT-EUTELSAT-201406", "org": "NordNet - EutelSAT", "category": "PA" }, { "prefix": "37.72.192.0/19", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NORDNET-SAT-EUTELSAT-1", "org": "NordNet", "category": "PA" }, { "prefix": "176.227.130.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CM-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.120.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "176.227.128.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SKYLOGIC-20111201", "org": null, "category": "PA" }, { "prefix": "176.227.141.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "41.138.246.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "AS29286", "org": "AS29286 Konnect", "category": "PA" }, { "prefix": "84.22.70.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DEF", "org": "IT supervision", "category": "PA" }, { "prefix": "84.254.157.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "GM-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "88.202.105.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ES-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "88.202.55.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CG-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.104.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SKYLOGIC-20090203", "org": null, "category": "PA" }, { "prefix": "88.202.32.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "PT-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "88.202.99.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NG-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.128.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CI-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "5.175.76.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SZ-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.16.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EUTELSAT-AMK-ARICA-PERU", "org": null, "category": "PA" }, { "prefix": "84.254.156.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "GA-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "138.36.147.0/24", "family": "v4", "status": "allocated", "netname": null, "org": null, "category": "PA" }, { "prefix": "95.210.96.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.76.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LU-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "213.209.162.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.68.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TZ-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "160.242.111.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "PARATUS", "org": "Paratus ZA - Eutelsat Range", "category": "PA" }, { "prefix": "88.202.106.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IE-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "160.242.71.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "PARATUS", "org": "Paratus Eutelsat ZA", "category": "PA" }, { "prefix": "185.3.89.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SKYLOGIC-20120920", "org": null, "category": "PA" }, { "prefix": "197.234.54.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "COOLNG0002", "org": "Steam Broadcasting and Communications Limited", "category": "PA" }, { "prefix": "84.254.167.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MG-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.55.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NG-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "185.3.88.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SKYLOGIC-20120920", "org": null, "category": "PA" }, { "prefix": "176.227.140.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.33.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Eutelsat-Group", "org": null, "category": "PA" }, { "prefix": "84.254.190.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SK-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "37.72.240.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NORDNET-SAT-EUTELSAT-201406", "org": "NordNet - EutelSAT", "category": "PA" }, { "prefix": "95.210.105.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SKYLOGIC-20090203", "org": null, "category": "PA" }, { "prefix": "95.210.37.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SKYLOGIC-20090203", "org": null, "category": "PA" }, { "prefix": "82.205.185.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SD", "org": null, "category": "PA" }, { "prefix": "102.216.38.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "BS5-v4", "org": "BLOOSAT SA", "category": "PA" }, { "prefix": "5.61.197.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CZ-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.156.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "84.254.161.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CI-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.77.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NL-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "88.202.47.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CM-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "80.250.42.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "CIMECOM-NORTIS", "org": "CIMECOM NORTIS", "category": "PA" }, { "prefix": "41.191.117.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "iSAT-Africa-Zambia", "org": "iSAT Africa Customer Assignments", "category": "PA" }, { "prefix": "213.209.163.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SS-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.192.0/20", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "213.209.160.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SKYLOGIC-20030721", "org": null, "category": "PA" }, { "prefix": "84.254.172.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NG-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.95.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "PE-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "176.227.131.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "102.67.168.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "Radical-Technology-Network", "org": "Radical Technology Network Limited", "category": "PA" }, { "prefix": "88.202.4.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.133.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SKYLOGIC-20090203", "org": null, "category": "PA" }, { "prefix": "95.210.85.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IE-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.167.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "HR-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "88.202.101.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "GB-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "41.92.251.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "BROADBAND_CAMEROON_K30", "org": "Corporate customers of YAOUNDE", "category": "PA" }, { "prefix": "213.180.226.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "INNOVATION-NET1", "org": "EUTELSAT SA", "category": "PA" }, { "prefix": "95.210.220.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EE-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "178.132.56.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "HSANET", "org": "Hispasat S.A", "category": "PA" }, { "prefix": "95.210.51.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ES-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.50.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ES-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "178.132.58.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "HSANET", "org": "Hispasat S.A", "category": "PA" }, { "prefix": "88.202.100.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "GB-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "84.22.73.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ACS_NETWORK_CABINDA", "org": "ISP_Cabinda", "category": "PA" }, { "prefix": "197.234.42.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "COOLNG0002", "org": "Steam Broadcasting and Communications Limited", "category": "PA" }, { "prefix": "169.239.42.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "AVS-TELECOMS-SARL", "org": "AVS TELECOMS SARL", "category": "PA" }, { "prefix": "80.250.37.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "CIMECOM-NORTIS", "org": "CIMECOM NORTIS", "category": "PA" }, { "prefix": "213.175.133.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-AXESS-20090525", "org": null, "category": "PA" }, { "prefix": "88.202.107.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CD-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.254.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "88.202.84.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "POOL-DE-BB1", "org": "BROADBAND SERVICES WITH KA-SAT SATELLITES", "category": "PA" }, { "prefix": "84.254.153.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ZW-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "84.254.169.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MZ-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "84.254.175.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SO-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "37.72.243.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NORDNET-SAT-EUTELSAT-201406", "org": "NordNet - EutelSAT", "category": "PA" }, { "prefix": "95.210.12.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TZ-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.154.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CI-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "88.202.85.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "POOL-DE-BB1", "org": "BROADBAND SERVICES WITH KA-SAT SATELLITES", "category": "PA" }, { "prefix": "95.210.255.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.45.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "HU-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "37.72.244.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NORDNET-SAT-EUTELSAT-201406", "org": "NordNet - EutelSAT", "category": "PA" }, { "prefix": "84.254.129.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.162.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "US-SKYLOGIC-20260202", "org": null, "category": "PA" }, { "prefix": "95.210.136.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SN-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "84.254.155.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ET-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "84.254.152.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ER-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "88.202.7.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "UG-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.35.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "84.22.69.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "FR-EUTELSAT-TH2-SRR01", "org": "Groupe SFR - Ile de La Reunion", "category": "PA" }, { "prefix": "62.202.175.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "BLUEWINNET", "org": "Swisscom is an LIR and ISP in Switzerland.", "category": "PA" }, { "prefix": "95.210.53.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ES-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "80.250.38.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "CIMECOM-NORTIS", "org": "CIMECOM NORTIS", "category": "PA" }, { "prefix": "95.210.43.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "HR-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "5.61.195.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NL-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "213.209.166.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SKYLOGIC-NET", "org": "SKYLOGIC SATELLITE INFRASTRUCTURE", "category": "PA" }, { "prefix": "80.250.41.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "CIMECOM-NORTIS", "org": "CIMECOM NORTIS", "category": "PA" }, { "prefix": "95.210.171.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "80.250.32.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VSAT", "org": "VSAT Internet", "category": "PA" }, { "prefix": "88.202.0.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.40.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ES-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "84.254.174.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "RW-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.61.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ES-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.38.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ES-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "197.157.196.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "ITELNET", "org": "ITELNET", "category": "PA" }, { "prefix": "5.175.64.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SKYLOGIC-20120802", "org": null, "category": "PA" }, { "prefix": "185.20.148.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "PL-SKYLOGIC-20130307", "org": null, "category": "PA" }, { "prefix": "84.22.67.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EUTELSAT-TH2", "org": null, "category": "PA" }, { "prefix": "95.210.230.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ES-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "80.250.35.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VSAT", "org": "VSAT Internet", "category": "PA" }, { "prefix": "84.254.131.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "176.227.135.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.107.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SKYLOGIC-20090203", "org": null, "category": "PA" }, { "prefix": "95.210.130.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "37.72.224.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "BE-NORDNET", "org": null, "category": "PA" }, { "prefix": "95.210.32.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "AKU_POOL_EMEA-02", "org": "AKU mobility NAT pool (DC2)", "category": "PA" }, { "prefix": "84.22.64.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EUTELSAT-TH2", "org": "Paris Backbone", "category": "PA" }, { "prefix": "88.202.62.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.41.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ES-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.159.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CI-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "88.202.95.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "213.180.247.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IPTV-NET2", "org": "EUTELSAT SA", "category": "PA" }, { "prefix": "80.250.36.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "vsat", "org": "VSAT Internet", "category": "PA" }, { "prefix": "80.250.34.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VSAT", "org": "VSAT Internet", "category": "PA" }, { "prefix": "88.202.64.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ZA-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "84.22.66.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EUTELSAT-TH2", "org": null, "category": "PA" }, { "prefix": "5.175.77.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CD-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "197.234.59.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "COOLNG0002", "org": "Steam Broadcasting and Communications Limited", "category": "PA" }, { "prefix": "88.202.104.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "84.254.160.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "GW-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.140.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SKYLOGIC-20090203", "org": null, "category": "PA" }, { "prefix": "95.210.49.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ES-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.109.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ES-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "84.254.133.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "BE-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.72.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CH-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "84.254.171.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NA-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "37.72.249.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NORDNET-SAT-EUTELSAT-201406", "org": "NordNet - EutelSAT", "category": "PA" }, { "prefix": "95.210.117.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "88.202.6.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "KE-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "213.209.161.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SKYLOGIC-NET", "org": "SKYLOGIC SATELLITE INFRASTRUCTURE", "category": "PA" }, { "prefix": "95.210.143.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "197.234.61.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "COOLNG0002", "org": "Steam Broadcasting and Communications Limited", "category": "PA" }, { "prefix": "169.255.67.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VSAT_Links", "org": "Satellite Communication", "category": "PA" }, { "prefix": "84.254.158.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "GN-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "84.254.154.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SKYLOGIC-20041006", "org": null, "category": "PA" }, { "prefix": "95.210.75.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DE-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "84.254.151.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CG-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "84.254.128.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "AO-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "84.254.139.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "84.254.162.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LR-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.7.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FR-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "88.202.97.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CI-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "176.227.132.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SKYLOGIC-20111201", "org": null, "category": "PA" }, { "prefix": "95.210.15.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "AKU_POOL_EMEA-01", "org": "AKU mobility NAT pool (DC1)", "category": "PA" }, { "prefix": "62.202.168.0/22", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "BLUEWINNET", "org": "Swisscom is an LIR and ISP in Switzerland.", "category": "PA" }, { "prefix": "88.202.18.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "196.200.254.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "vsat", "org": "VSAT INTERNET", "category": "PA" }, { "prefix": "84.254.128.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SKYLOGIC-20041006", "org": null, "category": "PA" }, { "prefix": "213.209.169.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IE-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "160.242.69.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "PARATUS", "org": "Paratus ZA - Eutelsat Range", "category": "PA" }, { "prefix": "5.61.193.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SK-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "196.200.240.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "VSAT", "org": "G3", "category": "PA" }, { "prefix": "176.227.133.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "PE-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "200.108.83.0/24", "family": "v4", "status": "reallocated", "netname": null, "org": null, "category": "PA" }, { "prefix": "176.227.129.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "PE-NET_Skylogic", "org": null, "category": "PA" }, { "prefix": "95.210.168.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "HR-NET_Skylogic", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 7, "invalid": 0, "not_found": 1, "unknown": 0, "total": 8 }, "prefixes": [ { "prefix": "2a00:ca0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 29286, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a00:ca0:201d::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 29286, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 29286, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a00:ca0:2005::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 29286, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 29286, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a00:ca0:2001::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 29286, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 29286, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a00:ca0:2003::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 29286, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 29286, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a00:ca0:2004::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 29286, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 29286, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a00:ca0:2002::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 29286, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 29286, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a03:b7c0::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS5603 (SIOL-NET)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 29438, "holder": "MOMAX-AS Momax Network S.r.l.", "prefixes_v6": [ "2a00:c260::/33" ], "trace_only": false, "primary_target_ip": "2a00:c260::1", "target_ip": "2a00:c260::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a00:c260::1", "host": "(probe)", "source": "probe", "prefix": "2a00:c260::/33", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.312, "avg": 21.401, "max": 21.601 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.238, 0.193 ], "stars": 0, "raw": "2607:fae0:a000::2 0.238 ms 0.193 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.613, 1.97 ], "stars": 0, "raw": "2001:470:1:5be::1 1.613 ms 1.970 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.176 ], "stars": 1, "raw": "* 2001:470:0:2ea::2 4.176 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2a00:c260::1", "rtts_ms": [ 22.199, 24.645 ], "stars": 0, "raw": "2a00:c260::1 22.199 ms 24.645 ms" } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.3, "rtt_worst": 1.4, "stdev": 0.3 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.8, "stdev": 0.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.3, "rtt_worst": 2.3, "stdev": 0.0 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 90.0, "sent": 10, "rtt_avg": 231.9, "rtt_best": 231.9, "rtt_worst": 231.9, "stdev": 0.0 }, { "hop": 8, "ip": "2a00:c260::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.0, "rtt_best": 21.5, "rtt_worst": 25.0, "stdev": 1.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.563 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.368 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.928 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.957 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.229 }, { "hop": 8, "ip": "2a00:c260::1", "rtt_ms": 22.094 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: fw1-lju.6connect.com 0.563ms ", " 1: fw1-lju.6connect.com 0.368ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.928ms ", " 4: e0-1.core1.lju1.he.net 1.957ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.229ms ", " 7: no reply", " 8: 2a00:c260::1 22.094ms reached", " Resume: pmtu 1500 hops 8 back 11 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 21.658658981323242 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 21.38233184814453 } ], "classification": "echo_only" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.312, "avg": 21.401, "max": 21.601 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.238, 0.193 ], "stars": 0, "raw": "2607:fae0:a000::2 0.238 ms 0.193 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 90.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.613, 1.97 ], "stars": 0, "raw": "2001:470:1:5be::1 1.613 ms 1.970 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 90.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.176 ], "stars": 1, "raw": "* 2001:470:0:2ea::2 4.176 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 90.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2a00:c260::1", "rtts_ms": [ 22.199, 24.645 ], "stars": 0, "raw": "2a00:c260::1 22.199 ms 24.645 ms", "asn": 29438, "asname": "MOMAX-AS - Momax Network S.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.3, "rtt_worst": 1.4, "stdev": 0.3, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.8, "stdev": 0.0, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.3, "rtt_worst": 2.3, "stdev": 0.0, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 90.0, "sent": 10, "rtt_avg": 231.9, "rtt_best": 231.9, "rtt_worst": 231.9, "stdev": 0.0, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2a00:c260::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.0, "rtt_best": 21.5, "rtt_worst": 25.0, "stdev": 1.1, "asn": 29438, "asname": "MOMAX-AS - Momax Network S.r.l., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.563 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.368 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.928 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.957 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.229 }, { "hop": 8, "ip": "2a00:c260::1", "rtt_ms": 22.094 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: fw1-lju.6connect.com 0.563ms ", " 1: fw1-lju.6connect.com 0.368ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.928ms ", " 4: e0-1.core1.lju1.he.net 1.957ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.229ms ", " 7: no reply", " 8: 2a00:c260::1 22.094ms reached", " Resume: pmtu 1500 hops 8 back 11 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 21.658658981323242 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 21.38233184814453 } ], "origin_asn": 29438, "origin_asname": "MOMAX-AS - Momax Network S.r.l., IT", "rate_limited_hops": [ 3, 4, 6 ], "classification": "echo_only", "yarrp_blackhole": { "edge_router_ip": "2001:550:0:1000::9a19:c66", "edge_router_ttl": 11, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "pmtud_diagnose": { "last_ptb_ttl": null, "last_ptb_ip": null, "last_ptb_mtu": null, "last_te_ttl": 6, "last_te_ip": "2001:470:0:2ea::2", "reached_target": true, "verdict": "no_break", "explanation": "1500-byte probe reached the destination on at least one TTL (should not happen for an echo_only target)." }, "pmtud_probes": [ { "ttl": 2, "result": "time_exceeded", "from": "2607:fae0:a000:2::2" }, { "ttl": 3, "result": "time_exceeded", "from": "2a03:a100:0:201:1::1" }, { "ttl": 4, "result": "time_exceeded", "from": "2001:470:1:5be::1" }, { "ttl": 5, "result": "no_response" }, { "ttl": 6, "result": "time_exceeded", "from": "2001:470:0:2ea::2" }, { "ttl": 7, "result": "no_response" }, { "ttl": 8, "result": "echo_reply", "from": "2a00:c260::1" }, { "ttl": 9, "result": "echo_reply", "from": "2a00:c260::1" }, { "ttl": 10, "result": "echo_reply", "from": "2a00:c260::1" }, { "ttl": 11, "result": "echo_reply", "from": "2a00:c260::1" }, { "ttl": 12, "result": "echo_reply", "from": "2a00:c260::1" } ], "rfc4890": "violation", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination did not act on our forged Packet-Too-Big (filtered en route or stack ignored it).", "type2_active": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1460, "size_after": 1460, "fragments_after": null, "evidence": null, "port": null, "reason": null, "tested_at": "2026-05-30T12:42:38Z", "attempts": [ { "method": "icmp6-echo", "result": "not_honored", "reason": null, "size_before": 1460, "size_after": 1460 }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1460, "size_after": 1460, "probe_size": 1500, "ptb_mtu": 1280 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a00:c260::/33", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-MOMAX-20130731", "org": null, "category": "PA" }, { "prefix": "213.225.192.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MOMAX-20030327", "org": null, "category": "PA" }, { "prefix": "213.225.232.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MOMAX-20030327", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a00:c260::/33", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": true, "member": { "asn": 29438, "name": "Momax Network", "url": "http://www.momax.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-02-18T09:10:24Z", "ipv6": "2001:7f8:b:100:1d1:a5d2:9438:77" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 29438, "name": "Momax Network", "url": "http://www.momax.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-02-18T09:10:24Z", "ipv6": "2001:7f8:b:100:1d1:a5d2:9438:77" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 29438, "name": "Momax Network", "url": "http://www.momax.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-09-02T08:03:35Z", "ipv6": "2001:7f8:10::2:9438" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "destination AS29438 (MOMAX-AS)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 29449, "holder": "IP-TELECOM-AS ip telecom srl", "prefixes_v6": [ "2001:15a8::/32" ], "trace_only": false, "primary_target_ip": "2001:15a8:a736:1000:82:143:0:3", "target_ip": "2001:15a8:a736:1000:82:143:0:3", "target_host": "ns1.topv6.com", "target_source": "dns-ns", "targets": [ { "ip": "2001:15a8:a736:1000:82:143:0:3", "host": "ns1.topv6.com", "source": "dns-ns", "prefix": "2001:15a8::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 23.928, "avg": 24.056, "max": 24.117 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 24.098, "avg": 24.231, "max": 24.391 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.269, 0.166 ], "stars": 0, "raw": "2607:fae0:a000::2 0.269 ms 0.166 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:c5::a502:9449:1", "rtts_ms": [ 13.055, 26.819 ], "stars": 0, "raw": "2001:7f8:c5::a502:9449:1 13.055 ms 26.819 ms" }, { "hop": 9, "ip": "2001:15a8:a2:9999:82:143:31:37b", "rtts_ms": [ 20.506, 20.399 ], "stars": 0, "raw": "2001:15a8:a2:9999:82:143:31:37b 20.506 ms 20.399 ms" }, { "hop": 10, "ip": "2001:15a8:a6:9999:82:143:31:34b", "rtts_ms": [ 66.8, 50.31 ], "stars": 0, "raw": "2001:15a8:a6:9999:82:143:31:34b 66.800 ms 50.310 ms" }, { "hop": 11, "ip": "2001:15a8:a736:1000:46:37:228:140", "rtts_ms": [ 25.641, 24.894 ], "stars": 0, "raw": "2001:15a8:a736:1000:46:37:228:140 25.641 ms 24.894 ms" }, { "hop": 12, "ip": "2001:15a8:a736:1000:82:143:0:3", "rtts_ms": [ 25.036, 24.241 ], "stars": 0, "raw": "2001:15a8:a736:1000:82:143:0:3 25.036 ms 24.241 ms" } ], "last_responsive_hop": 12, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 1.9, "rtt_best": 1.9, "rtt_worst": 1.9, "stdev": 0.0 }, { "hop": 8, "ip": "2001:7f8:c5::a502:9449:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.2, "rtt_best": 12.0, "rtt_worst": 12.7, "stdev": 0.2 }, { "hop": 9, "ip": "2001:15a8:a2:9999:82:143:31:37b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.4, "rtt_best": 20.2, "rtt_worst": 20.6, "stdev": 0.1 }, { "hop": 10, "ip": "2001:15a8:a6:9999:82:143:31:34b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.2, "rtt_best": 24.0, "rtt_worst": 24.8, "stdev": 0.3 }, { "hop": 11, "ip": "2001:15a8:a736:1000:46:37:228:140", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.1, "rtt_best": 24.7, "rtt_worst": 27.0, "stdev": 0.7 }, { "hop": 12, "ip": "2001:15a8:a736:1000:82:143:0:3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.2, "rtt_best": 24.1, "rtt_worst": 24.4, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.485 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.399 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.058 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 3.854 }, { "hop": 8, "ip": "twsitalia-v6.mix-it.net", "rtt_ms": 14.199 }, { "hop": 9, "ip": "2001:15a8:a2:9999:82:143:31:37b", "rtt_ms": 20.684 }, { "hop": 10, "ip": "2001:15a8:a6:9999:82:143:31:34b", "rtt_ms": 24.326 }, { "hop": 11, "ip": "2001:15a8:a736:1000:46:37:228:140", "rtt_ms": 26.951 }, { "hop": 12, "ip": "2001:15a8:a736:1000:82:143:0:3", "rtt_ms": 24.475 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: fw1-lju.6connect.com 0.485ms ", " 1: fw1-lju.6connect.com 0.399ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.058ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 3.854ms ", " 7: no reply", " 8: twsitalia-v6.mix-it.net 14.199ms ", " 9: 2001:15a8:a2:9999:82:143:31:37b 20.684ms ", "10: 2001:15a8:a6:9999:82:143:31:34b 24.326ms ", "11: 2001:15a8:a736:1000:46:37:228:140 26.951ms ", "12: 2001:15a8:a736:1000:82:143:0:3 24.475ms reached", " Resume: pmtu 1500 hops 12 back 12 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 25.071382522583008 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 24.298906326293945 } ], "classification": "open" }, { "ip": "2001:15a8:a736:1000:82:143:25:103", "host": "ns3.topv6.com", "source": "dns-ns", "prefix": "2001:15a8::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 23.812, "avg": 24.044, "max": 24.177 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 24.237, "avg": 24.31, "max": 24.412 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.302, 0.233 ], "stars": 0, "raw": "2607:fae0:a000::2 0.302 ms 0.233 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.639, 2.02 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.639 ms 2.020 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 3.892 ], "stars": 1, "raw": "* 2001:470:1:5be::1 3.892 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.798, 5.154 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.798 ms 5.154 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d2:9449:87", "rtts_ms": [ 12.046, 12.607 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d2:9449:87 12.046 ms 12.607 ms" }, { "hop": 9, "ip": "2001:15a8:a2:9999:82:143:31:37b", "rtts_ms": [ 20.226, 20.45 ], "stars": 0, "raw": "2001:15a8:a2:9999:82:143:31:37b 20.226 ms 20.450 ms" }, { "hop": 10, "ip": "2001:15a8:a6:9999:82:143:31:34b", "rtts_ms": [ 24.083, 20.004 ], "stars": 0, "raw": "2001:15a8:a6:9999:82:143:31:34b 24.083 ms 20.004 ms" }, { "hop": 11, "ip": "2001:15a8:a736:1000:46:37:228:140", "rtts_ms": [ 24.956, 24.863 ], "stars": 0, "raw": "2001:15a8:a736:1000:46:37:228:140 24.956 ms 24.863 ms" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 11, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.7, "rtt_worst": 2.6, "stdev": 0.2 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.3, "rtt_best": 4.0, "rtt_worst": 4.6, "stdev": 0.2 }, { "hop": 8, "ip": "2001:7f8:c5::a502:9449:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.9, "rtt_best": 12.1, "rtt_worst": 29.1, "stdev": 5.4 }, { "hop": 9, "ip": "2001:15a8:a2:9999:82:143:31:37b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.1, "rtt_best": 20.4, "rtt_worst": 26.5, "stdev": 1.9 }, { "hop": 10, "ip": "2001:15a8:a6:9999:82:143:31:34b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.3, "rtt_best": 24.0, "rtt_worst": 24.8, "stdev": 0.2 }, { "hop": 11, "ip": "2001:15a8:a736:1000:46:37:228:140", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.0, "rtt_best": 24.7, "rtt_worst": 25.3, "stdev": 0.2 }, { "hop": 12, "ip": "2001:15a8:a736:1000:82:143:25:103", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.2, "rtt_best": 24.1, "rtt_worst": 24.6, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.024 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.427 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.531 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.907 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.372 }, { "hop": 8, "ip": "iptelecom.minap.it", "rtt_ms": 12.601 }, { "hop": 9, "ip": "2001:15a8:a2:9999:82:143:31:37b", "rtt_ms": 20.544 }, { "hop": 10, "ip": "2001:15a8:a6:9999:82:143:31:34b", "rtt_ms": 24.624 }, { "hop": 11, "ip": "2001:15a8:a736:1000:46:37:228:140", "rtt_ms": 25.245 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.024ms pmtu 1500", " 1: fw1-lju.6connect.com 0.427ms ", " 1: fw1-lju.6connect.com 0.531ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 1.907ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.372ms ", " 7: no reply", " 8: iptelecom.minap.it 12.601ms ", " 9: 2001:15a8:a2:9999:82:143:31:37b 20.544ms ", "10: 2001:15a8:a6:9999:82:143:31:34b 24.624ms ", "11: 2001:15a8:a736:1000:46:37:228:140 25.245ms ", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2001:15a8:a736:1000:46:37:232:6", "host": "ns4.topv6.com", "source": "dns-ns", "prefix": "2001:15a8::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.002, "avg": 24.106, "max": 24.183 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 24.231, "avg": 24.383, "max": 24.548 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.232, 0.263 ], "stars": 0, "raw": "2607:fae0:a000::2 0.232 ms 0.263 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.83, 1.878 ], "stars": 0, "raw": "2001:470:1:5be::1 1.830 ms 1.878 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d2:9449:87", "rtts_ms": [ 13.165, 12.191 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d2:9449:87 13.165 ms 12.191 ms" }, { "hop": 9, "ip": "2001:15a8:a2:9999:82:143:31:37b", "rtts_ms": [ 20.496, 20.514 ], "stars": 0, "raw": "2001:15a8:a2:9999:82:143:31:37b 20.496 ms 20.514 ms" }, { "hop": 10, "ip": "2001:15a8:a6:9999:82:143:31:34b", "rtts_ms": [ 24.036, 24.769 ], "stars": 0, "raw": "2001:15a8:a6:9999:82:143:31:34b 24.036 ms 24.769 ms" }, { "hop": 11, "ip": "2001:15a8:a736:1000:46:37:228:140", "rtts_ms": [ 24.856, 25.262 ], "stars": 0, "raw": "2001:15a8:a736:1000:46:37:228:140 24.856 ms 25.262 ms" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 11, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.3, "rtt_worst": 2.2, "stdev": 0.5 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.8, "rtt_worst": 2.4, "stdev": 0.2 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.9, "rtt_worst": 4.6, "stdev": 0.2 }, { "hop": 8, "ip": "2001:7f8:c5::a502:9449:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.8, "rtt_best": 12.1, "rtt_worst": 57.0, "stdev": 14.1 }, { "hop": 9, "ip": "2001:15a8:a2:9999:82:143:31:37b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.6, "rtt_best": 20.2, "rtt_worst": 21.4, "stdev": 0.4 }, { "hop": 10, "ip": "2001:15a8:a6:9999:82:143:31:34b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.3, "rtt_best": 24.1, "rtt_worst": 24.9, "stdev": 0.2 }, { "hop": 11, "ip": "2001:15a8:a736:1000:46:37:228:140", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.1, "rtt_best": 24.8, "rtt_worst": 25.6, "stdev": 0.3 }, { "hop": 12, "ip": "2001:15a8:a736:1000:46:37:232:6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.4, "rtt_best": 24.1, "rtt_worst": 25.1, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.025 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.406 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.443 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.01 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.375 }, { "hop": 8, "ip": "iptelecom.minap.it", "rtt_ms": 12.49 }, { "hop": 9, "ip": "2001:15a8:a2:9999:82:143:31:37b", "rtt_ms": 20.819 }, { "hop": 10, "ip": "2001:15a8:a6:9999:82:143:31:34b", "rtt_ms": 24.612 }, { "hop": 11, "ip": "2001:15a8:a736:1000:46:37:228:140", "rtt_ms": 25.675 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.025ms pmtu 1500", " 1: fw1-lju.6connect.com 0.406ms ", " 1: fw1-lju.6connect.com 0.443ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.010ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.375ms ", " 7: no reply", " 8: iptelecom.minap.it 12.490ms ", " 9: 2001:15a8:a2:9999:82:143:31:37b 20.819ms ", "10: 2001:15a8:a6:9999:82:143:31:34b 24.612ms ", "11: 2001:15a8:a736:1000:46:37:228:140 25.675ms ", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2001:15a8:a736:1000:46:37:236:6", "host": "ns5.topv6.com", "source": "dns-ns", "prefix": "2001:15a8::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 23.932, "avg": 36.648, "max": 73.885 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.167, "avg": 24.508, "max": 25.401 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.33, 0.239 ], "stars": 0, "raw": "2607:fae0:a000::2 0.330 ms 0.239 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.789, 0.614 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.789 ms 0.614 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.761 ], "stars": 1, "raw": "2001:470:1:5be::1 1.761 ms *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.735 ], "stars": 1, "raw": "* 2001:470:0:2ea::2 4.735 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:c5::a502:9449:1", "rtts_ms": [ 12.119, 12.184 ], "stars": 0, "raw": "2001:7f8:c5::a502:9449:1 12.119 ms 12.184 ms" }, { "hop": 9, "ip": "2001:15a8:a2:9999:82:143:31:37b", "rtts_ms": [ 20.427, 20.241 ], "stars": 0, "raw": "2001:15a8:a2:9999:82:143:31:37b 20.427 ms 20.241 ms" }, { "hop": 10, "ip": "2001:15a8:a6:9999:82:143:31:34b", "rtts_ms": [ 33.864, 24.158 ], "stars": 0, "raw": "2001:15a8:a6:9999:82:143:31:34b 33.864 ms 24.158 ms" }, { "hop": 11, "ip": "2001:15a8:a736:1000:46:37:228:140", "rtts_ms": [ 24.974, 25.077 ], "stars": 0, "raw": "2001:15a8:a736:1000:46:37:228:140 24.974 ms 25.077 ms" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 11, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 1.0, "stdev": 0.2 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.3, "stdev": 0.2 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.7, "rtt_worst": 2.4, "stdev": 0.2 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.4, "rtt_best": 3.9, "rtt_worst": 6.6, "stdev": 0.8 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d2:9449:87", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.2, "rtt_best": 12.1, "rtt_worst": 31.6, "stdev": 6.1 }, { "hop": 9, "ip": "2001:15a8:a2:9999:82:143:31:37b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.5, "rtt_best": 20.2, "rtt_worst": 21.3, "stdev": 0.3 }, { "hop": 10, "ip": "2001:15a8:a6:9999:82:143:31:34b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.1, "rtt_best": 24.0, "rtt_worst": 24.3, "stdev": 0.1 }, { "hop": 11, "ip": "2001:15a8:a736:1000:46:37:228:140", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.2, "rtt_best": 24.7, "rtt_worst": 26.9, "stdev": 0.7 }, { "hop": 12, "ip": "2001:15a8:a736:1000:46:37:236:6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.4, "rtt_best": 24.1, "rtt_worst": 25.3, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.651 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.513 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.132 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.146 }, { "hop": 8, "ip": "iptelecom.minap.it", "rtt_ms": 12.456 }, { "hop": 9, "ip": "2001:15a8:a2:9999:82:143:31:37b", "rtt_ms": 21.131 }, { "hop": 10, "ip": "2001:15a8:a6:9999:82:143:31:34b", "rtt_ms": 25.528 }, { "hop": 11, "ip": "2001:15a8:a736:1000:46:37:228:140", "rtt_ms": 25.324 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: fw1-lju.6connect.com 0.651ms ", " 1: fw1-lju.6connect.com 0.513ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.132ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.146ms ", " 7: no reply", " 8: iptelecom.minap.it 12.456ms ", " 9: 2001:15a8:a2:9999:82:143:31:37b 21.131ms ", "10: 2001:15a8:a6:9999:82:143:31:34b 25.528ms ", "11: 2001:15a8:a736:1000:46:37:228:140 25.324ms ", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2001:15a8:a736:1000:46:37:232:12", "host": "iptelecom.it", "source": "dns-dmarc", "prefix": "2001:15a8::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.228, "avg": 102.09, "max": 335.084 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.357, "avg": 24.653, "max": 25.091 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.328, 0.414 ], "stars": 0, "raw": "2607:fae0:a000::2 0.328 ms 0.414 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.688, 0.748 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.688 ms 0.748 ms" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d2:9449:87", "rtts_ms": [ 12.196, 12.168 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d2:9449:87 12.196 ms 12.168 ms" }, { "hop": 9, "ip": "2001:15a8:a2:9999:82:143:31:37b", "rtts_ms": [ 20.406, 20.374 ], "stars": 0, "raw": "2001:15a8:a2:9999:82:143:31:37b 20.406 ms 20.374 ms" }, { "hop": 10, "ip": "2001:15a8:a6:9999:82:143:31:34b", "rtts_ms": [ 24.226, 24.179 ], "stars": 0, "raw": "2001:15a8:a6:9999:82:143:31:34b 24.226 ms 24.179 ms" }, { "hop": 11, "ip": "2001:15a8:a736:1000:46:37:228:140", "rtts_ms": [ 24.878, 25.294 ], "stars": 0, "raw": "2001:15a8:a736:1000:46:37:228:140 24.878 ms 25.294 ms" }, { "hop": 12, "ip": "2001:15a8:a736:1000:46:37:232:12", "rtts_ms": [ 24.257, 24.262 ], "stars": 0, "raw": "2001:15a8:a736:1000:46:37:232:12 24.257 ms 24.262 ms" } ], "last_responsive_hop": 12, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.5, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.2 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 2.1, "rtt_worst": 2.6, "stdev": 0.2 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 30.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.7, "rtt_worst": 4.4, "stdev": 0.2 }, { "hop": 8, "ip": "2001:7f8:c5::a502:9449:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.3, "rtt_best": 12.1, "rtt_worst": 12.6, "stdev": 0.2 }, { "hop": 9, "ip": "2001:15a8:a2:9999:82:143:31:37b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.1, "rtt_best": 20.4, "rtt_worst": 26.1, "stdev": 1.8 }, { "hop": 10, "ip": "2001:15a8:a6:9999:82:143:31:34b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.4, "rtt_best": 24.1, "rtt_worst": 25.2, "stdev": 0.3 }, { "hop": 11, "ip": "2001:15a8:a736:1000:46:37:228:140", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.1, "rtt_best": 24.8, "rtt_worst": 26.7, "stdev": 0.6 }, { "hop": 12, "ip": "2001:15a8:a736:1000:46:37:232:12", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.9, "rtt_best": 24.0, "rtt_worst": 30.8, "stdev": 2.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.496 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.436 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.699 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.86 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.009 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.204 }, { "hop": 8, "ip": "iptelecom.minap.it", "rtt_ms": 12.281 }, { "hop": 9, "ip": "2001:15a8:a2:9999:82:143:31:37b", "rtt_ms": 20.531 }, { "hop": 10, "ip": "2001:15a8:a6:9999:82:143:31:34b", "rtt_ms": 26.122 }, { "hop": 11, "ip": "2001:15a8:a736:1000:46:37:228:140", "rtt_ms": 25.077 }, { "hop": 12, "ip": "2001:15a8:a736:1000:46:37:232:12", "rtt_ms": 24.488 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: fw1-lju.6connect.com 0.496ms ", " 1: fw1-lju.6connect.com 0.436ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.699ms ", " 3: 2a03:a100:0:201:1::1 0.860ms ", " 4: e0-1.core1.lju1.he.net 2.009ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.204ms ", " 7: no reply", " 8: iptelecom.minap.it 12.281ms ", " 9: 2001:15a8:a2:9999:82:143:31:37b 20.531ms ", "10: 2001:15a8:a6:9999:82:143:31:34b 26.122ms ", "11: 2001:15a8:a736:1000:46:37:228:140 25.077ms ", "12: 2001:15a8:a736:1000:46:37:232:12 24.488ms reached", " Resume: pmtu 1500 hops 12 back 12 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 24.317502975463867 }, { "port": 80, "open": true, "rtt_ms": 23.932456970214844 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 23.928, "avg": 24.056, "max": 24.117 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 24.098, "avg": 24.231, "max": 24.391 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.269, 0.166 ], "stars": 0, "raw": "2607:fae0:a000::2 0.269 ms 0.166 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 90.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:c5::a502:9449:1", "rtts_ms": [ 13.055, 26.819 ], "stars": 0, "raw": "2001:7f8:c5::a502:9449:1 13.055 ms 26.819 ms", "asn": null, "asname": "NA", "ptr": "iptelecom.minap.it", "ixp": "minap", "ixp_member_asn": null, "ixp_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:15a8:a2:9999:82:143:31:37b", "rtts_ms": [ 20.506, 20.399 ], "stars": 0, "raw": "2001:15a8:a2:9999:82:143:31:37b 20.506 ms 20.399 ms", "asn": 29449, "asname": "IP-TELECOM-AS - ip telecom srl, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2001:15a8:a6:9999:82:143:31:34b", "rtts_ms": [ 66.8, 50.31 ], "stars": 0, "raw": "2001:15a8:a6:9999:82:143:31:34b 66.800 ms 50.310 ms", "asn": 29449, "asname": "IP-TELECOM-AS - ip telecom srl, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2001:15a8:a736:1000:46:37:228:140", "rtts_ms": [ 25.641, 24.894 ], "stars": 0, "raw": "2001:15a8:a736:1000:46:37:228:140 25.641 ms 24.894 ms", "asn": 29449, "asname": "IP-TELECOM-AS - ip telecom srl, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": "2001:15a8:a736:1000:82:143:0:3", "rtts_ms": [ 25.036, 24.241 ], "stars": 0, "raw": "2001:15a8:a736:1000:82:143:0:3 25.036 ms 24.241 ms", "asn": 29449, "asname": "IP-TELECOM-AS - ip telecom srl, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 12, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 1.9, "rtt_best": 1.9, "rtt_worst": 1.9, "stdev": 0.0, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 8, "ip": "2001:7f8:c5::a502:9449:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.2, "rtt_best": 12.0, "rtt_worst": 12.7, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "iptelecom.minap.it" }, { "hop": 9, "ip": "2001:15a8:a2:9999:82:143:31:37b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.4, "rtt_best": 20.2, "rtt_worst": 20.6, "stdev": 0.1, "asn": 29449, "asname": "IP-TELECOM-AS - ip telecom srl, IT", "ptr": null }, { "hop": 10, "ip": "2001:15a8:a6:9999:82:143:31:34b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.2, "rtt_best": 24.0, "rtt_worst": 24.8, "stdev": 0.3, "asn": 29449, "asname": "IP-TELECOM-AS - ip telecom srl, IT", "ptr": null }, { "hop": 11, "ip": "2001:15a8:a736:1000:46:37:228:140", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.1, "rtt_best": 24.7, "rtt_worst": 27.0, "stdev": 0.7, "asn": 29449, "asname": "IP-TELECOM-AS - ip telecom srl, IT", "ptr": null }, { "hop": 12, "ip": "2001:15a8:a736:1000:82:143:0:3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.2, "rtt_best": 24.1, "rtt_worst": 24.4, "stdev": 0.1, "asn": 29449, "asname": "IP-TELECOM-AS - ip telecom srl, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.485 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.399 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.058 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 3.854 }, { "hop": 8, "ip": "twsitalia-v6.mix-it.net", "rtt_ms": 14.199 }, { "hop": 9, "ip": "2001:15a8:a2:9999:82:143:31:37b", "rtt_ms": 20.684 }, { "hop": 10, "ip": "2001:15a8:a6:9999:82:143:31:34b", "rtt_ms": 24.326 }, { "hop": 11, "ip": "2001:15a8:a736:1000:46:37:228:140", "rtt_ms": 26.951 }, { "hop": 12, "ip": "2001:15a8:a736:1000:82:143:0:3", "rtt_ms": 24.475 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: fw1-lju.6connect.com 0.485ms ", " 1: fw1-lju.6connect.com 0.399ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.058ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 3.854ms ", " 7: no reply", " 8: twsitalia-v6.mix-it.net 14.199ms ", " 9: 2001:15a8:a2:9999:82:143:31:37b 20.684ms ", "10: 2001:15a8:a6:9999:82:143:31:34b 24.326ms ", "11: 2001:15a8:a736:1000:46:37:228:140 26.951ms ", "12: 2001:15a8:a736:1000:82:143:0:3 24.475ms reached", " Resume: pmtu 1500 hops 12 back 12 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 25.071382522583008 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 24.298906326293945 } ], "origin_asn": 29449, "origin_asname": "IP-TELECOM-AS - ip telecom srl, IT", "rate_limited_hops": [ 4 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:978:2:40::3:1", "edge_router_ttl": 17, "edge_pings": true, "in_prefix_hops": [ "2001:15a8:a2:9999:82:143:31:37b" ], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:41:20Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2001:15a8::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-IPTELECOM-20030918", "org": null, "category": "PA" }, { "prefix": "82.143.0.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IPTELECOM-20030911", "org": null, "category": "PA" }, { "prefix": "46.37.224.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-IPTELECOM-20101119", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2001:15a8::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 29449, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 29449, "name": "ip telecom", "url": "http://www.iptelecom.it", "peering_policy": "Open", "member_type": "peering", "since": "2019-05-30T12:34:14Z", "ipv6": "2001:7f8:b:100:1d1:a5d2:9449:87" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 29449, "name": "ip telecom", "url": "http://www.iptelecom.it", "peering_policy": "Open", "member_type": "peering", "since": "2019-05-30T12:34:14Z", "ipv6": "2001:7f8:b:100:1d1:a5d2:9449:87" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 29449, "name": "ip telecom", "url": "http://www.iptelecom.it", "peering_policy": "Open", "member_type": "peering", "since": "2023-02-03T15:35:30Z", "ipv6": "2001:7f8:10::2:9449" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 29449, "name": "IP Telecom s.r.l.", "url": "https://www.iptelecom.it/", "peering_policy": "open", "member_type": "peering", "since": "2018-10-27T00:00:00Z", "ipv6": "2001:7f8:c5::a502:9449:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "IPTELECOM", "state": "Established", "neighbor_address": "2001:7f8:c5::a502:9449:1", "state_changed": "2026-01-13T17:14:56+00:00", "location": "", "description": "IP.Telecom" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 30848, "holder": "IT-TWT-AS UNIDATA S.p.A.", "prefixes_v6": [ "2a02:1630::/32" ], "trace_only": false, "primary_target_ip": "2a02:1630::25", "target_ip": "2a02:1630::25", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a02:1630::25", "host": "(probe)", "source": "probe", "prefix": "2a02:1630::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.264, "avg": 12.735, "max": 13.347 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 12.552, "avg": 12.809, "max": 12.984 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.314, 0.23 ], "stars": 0, "raw": "2607:fae0:a000::2 0.314 ms 0.230 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.677 ], "stars": 1, "raw": "2a03:a100:0:201:1::1 0.677 ms *" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.9, 2.191 ], "stars": 0, "raw": "2001:470:1:5be::1 1.900 ms 2.191 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.083, 3.767 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.083 ms 3.767 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d3:848:97", "rtts_ms": [ 11.977, 12.083 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d3:848:97 11.977 ms 12.083 ms" }, { "hop": 9, "ip": "2a02:1630:2a02:69::1", "rtts_ms": [ 12.265, 12.491 ], "stars": 0, "raw": "2a02:1630:2a02:69::1 12.265 ms 12.491 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": "2a02:1630:2a02:63::2", "rtts_ms": [ 12.314, 13.719 ], "stars": 0, "raw": "2a02:1630:2a02:63::2 12.314 ms 13.719 ms" }, { "hop": 12, "ip": "2a02:1630:0:195::36", "rtts_ms": [ 13.676, 12.549 ], "stars": 0, "raw": "2a02:1630:0:195::36 13.676 ms 12.549 ms" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 12, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.3, "rtt_worst": 1.8, "stdev": 0.5 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.6, "rtt_worst": 1.9, "stdev": 0.4 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.6, "rtt_worst": 1.6, "stdev": 0.3 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 1.8, "rtt_worst": 4.4, "stdev": 0.7 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.7, "rtt_worst": 4.7, "stdev": 0.3 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d3:848:97", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.6, "rtt_best": 11.9, "rtt_worst": 14.0, "stdev": 0.7 }, { "hop": 9, "ip": "2a02:1630:2a02:69::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.7, "rtt_best": 12.3, "rtt_worst": 13.3, "stdev": 0.3 }, { "hop": 10, "ip": "2a02:1630:2a02:53::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.1, "rtt_best": 12.6, "rtt_worst": 13.8, "stdev": 0.3 }, { "hop": 11, "ip": "2a02:1630:2a02:63::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.7, "rtt_best": 12.3, "rtt_worst": 13.9, "stdev": 0.5 }, { "hop": 12, "ip": "2a02:1630:0:195::36", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.9, "rtt_best": 12.2, "rtt_worst": 14.3, "stdev": 0.7 }, { "hop": 13, "ip": "2a02:1630::25", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.9, "rtt_best": 12.3, "rtt_worst": 24.0, "stdev": 3.6 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.036 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.637 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.573 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.674 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.762 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.987 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 3.945 }, { "hop": 8, "ip": "twt-v6.mix-it.net", "rtt_ms": 12.834 }, { "hop": 9, "ip": "2a02:1630:2a02:69::1", "rtt_ms": 12.683 }, { "hop": 11, "ip": "2a02:1630:2a02:63::2", "rtt_ms": 12.573 }, { "hop": 12, "ip": "2a02:1630:0:195::36", "rtt_ms": 12.758 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.036ms pmtu 1500", " 1: fw1-lju.6connect.com 0.637ms ", " 1: fw1-lju.6connect.com 0.573ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.674ms ", " 3: 2a03:a100:0:201:1::1 0.762ms ", " 4: e0-1.core1.lju1.he.net 1.987ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 3.945ms ", " 7: no reply", " 8: twt-v6.mix-it.net 12.834ms asymm 9 ", " 9: 2a02:1630:2a02:69::1 12.683ms asymm 10 ", "10: no reply", "11: 2a02:1630:2a02:63::2 12.573ms asymm 12 ", "12: 2a02:1630:0:195::36 12.758ms asymm 13 ", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 13.126134872436523 }, { "port": 80, "open": true, "rtt_ms": 12.763023376464844 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.264, "avg": 12.735, "max": 13.347 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 12.552, "avg": 12.809, "max": 12.984 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.314, 0.23 ], "stars": 0, "raw": "2607:fae0:a000::2 0.314 ms 0.230 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.677 ], "stars": 1, "raw": "2a03:a100:0:201:1::1 0.677 ms *", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.9, 2.191 ], "stars": 0, "raw": "2001:470:1:5be::1 1.900 ms 2.191 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.083, 3.767 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.083 ms 3.767 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 10.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d3:848:97", "rtts_ms": [ 11.977, 12.083 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d3:848:97 11.977 ms 12.083 ms", "asn": null, "asname": "NA", "ptr": "twt-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a02:1630:2a02:69::1", "rtts_ms": [ 12.265, 12.491 ], "stars": 0, "raw": "2a02:1630:2a02:69::1 12.265 ms 12.491 ms", "asn": 30848, "asname": "IT-TWT-AS - UNIDATA S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": "2a02:1630:2a02:63::2", "rtts_ms": [ 12.314, 13.719 ], "stars": 0, "raw": "2a02:1630:2a02:63::2 12.314 ms 13.719 ms", "asn": 30848, "asname": "IT-TWT-AS - UNIDATA S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": "2a02:1630:0:195::36", "rtts_ms": [ 13.676, 12.549 ], "stars": 0, "raw": "2a02:1630:0:195::36 13.676 ms 12.549 ms", "asn": 30848, "asname": "IT-TWT-AS - UNIDATA S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 12, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.3, "rtt_worst": 1.8, "stdev": 0.5, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.6, "rtt_worst": 1.9, "stdev": 0.4, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.6, "rtt_worst": 1.6, "stdev": 0.3, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 1.8, "rtt_worst": 4.4, "stdev": 0.7, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.7, "rtt_worst": 4.7, "stdev": 0.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d3:848:97", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.6, "rtt_best": 11.9, "rtt_worst": 14.0, "stdev": 0.7, "asn": null, "asname": "NA", "ptr": "twt-v6.mix-it.net" }, { "hop": 9, "ip": "2a02:1630:2a02:69::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.7, "rtt_best": 12.3, "rtt_worst": 13.3, "stdev": 0.3, "asn": 30848, "asname": "IT-TWT-AS - UNIDATA S.p.A., IT", "ptr": null }, { "hop": 10, "ip": "2a02:1630:2a02:53::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.1, "rtt_best": 12.6, "rtt_worst": 13.8, "stdev": 0.3, "asn": 30848, "asname": "IT-TWT-AS - UNIDATA S.p.A., IT", "ptr": null }, { "hop": 11, "ip": "2a02:1630:2a02:63::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.7, "rtt_best": 12.3, "rtt_worst": 13.9, "stdev": 0.5, "asn": 30848, "asname": "IT-TWT-AS - UNIDATA S.p.A., IT", "ptr": null }, { "hop": 12, "ip": "2a02:1630:0:195::36", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.9, "rtt_best": 12.2, "rtt_worst": 14.3, "stdev": 0.7, "asn": 30848, "asname": "IT-TWT-AS - UNIDATA S.p.A., IT", "ptr": null }, { "hop": 13, "ip": "2a02:1630::25", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.9, "rtt_best": 12.3, "rtt_worst": 24.0, "stdev": 3.6, "asn": 30848, "asname": "IT-TWT-AS - UNIDATA S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.036 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.637 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.573 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.674 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.762 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.987 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 3.945 }, { "hop": 8, "ip": "twt-v6.mix-it.net", "rtt_ms": 12.834 }, { "hop": 9, "ip": "2a02:1630:2a02:69::1", "rtt_ms": 12.683 }, { "hop": 11, "ip": "2a02:1630:2a02:63::2", "rtt_ms": 12.573 }, { "hop": 12, "ip": "2a02:1630:0:195::36", "rtt_ms": 12.758 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.036ms pmtu 1500", " 1: fw1-lju.6connect.com 0.637ms ", " 1: fw1-lju.6connect.com 0.573ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.674ms ", " 3: 2a03:a100:0:201:1::1 0.762ms ", " 4: e0-1.core1.lju1.he.net 1.987ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 3.945ms ", " 7: no reply", " 8: twt-v6.mix-it.net 12.834ms asymm 9 ", " 9: 2a02:1630:2a02:69::1 12.683ms asymm 10 ", "10: no reply", "11: 2a02:1630:2a02:63::2 12.573ms asymm 12 ", "12: 2a02:1630:0:195::36 12.758ms asymm 13 ", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 13.126134872436523 }, { "port": 80, "open": true, "rtt_ms": 12.763023376464844 } ], "origin_asn": 30848, "origin_asname": "IT-TWT-AS - UNIDATA S.p.A., IT", "rate_limited_hops": [ 3, 6 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a02:1630:0:195::36", "edge_router_ttl": 13, "edge_pings": true, "in_prefix_hops": [ "2a02:1630:0:195::36", "2a02:1630:2a02:53::2", "2a02:1630:2a02:63::2", "2a02:1630:2a02:69::1" ], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 4, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:43:28Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "inconclusive", "reason": "TLS exchange produced no observable segment data", "size_before": null, "size_after": null }, { "method": "http", "result": "inconclusive", "reason": "natural max segment 513B already <= 1220B; nothing to shrink", "size_before": 513, "size_after": null } ], "matrix": { "tls": { "result": "inconclusive", "method": "tls", "reason": "TLS exchange produced no observable segment data" }, "http": { "result": "inconclusive", "reason": "natural max segment 513B already <= 1220B; nothing to shrink", "port": 80, "max_before": 513 }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 4, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a02:1630::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-TWT-20100528", "org": null, "category": "PA" }, { "prefix": "151.248.13.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LAINIT-NET", "org": "Lainit s.r.l. Internet Service Provider", "category": "PA" }, { "prefix": "5.63.168.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TWT-20120613", "org": null, "category": "PA" }, { "prefix": "83.217.176.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TWT-20040308", "org": null, "category": "PA" }, { "prefix": "82.192.112.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ECITY-20030923", "org": null, "category": "PA" }, { "prefix": "82.134.192.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TWT-20030905", "org": null, "category": "PA" }, { "prefix": "80.210.96.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TWT-20011212", "org": null, "category": "PA" }, { "prefix": "185.203.88.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-EBISU-20201006", "org": null, "category": "PA" }, { "prefix": "178.236.160.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TWT-20100610", "org": null, "category": "PA" }, { "prefix": "185.3.108.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TWT-20120920", "org": null, "category": "PA" }, { "prefix": "185.164.94.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "internal3", "org": null, "category": "PA" }, { "prefix": "85.116.130.0/23", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "CUST-TWT-130-131", "org": null, "category": "PA" }, { "prefix": "193.24.108.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INNOVIA1-20240702", "org": null, "category": "PA" }, { "prefix": "185.208.139.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NEW", "org": null, "category": "PA" }, { "prefix": "94.185.124.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "IPKOM-Net", "org": null, "category": "PA" }, { "prefix": "176.57.112.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TWT-20110601", "org": null, "category": "PA" }, { "prefix": "185.211.12.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ERREELLENET-20170630", "org": null, "category": "PA" }, { "prefix": "45.130.116.0/23", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "EIS-45-130-116-0", "org": null, "category": "PA" }, { "prefix": "82.180.32.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TWT-20031009", "org": null, "category": "PA" }, { "prefix": "45.90.20.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "NL-TNRTECHNOLOGIES-20190621", "org": null, "category": "PA" }, { "prefix": "185.97.13.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET13", "org": null, "category": "PA" }, { "prefix": "185.21.72.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TEXNET-20130314", "org": null, "category": "PA" }, { "prefix": "45.131.76.0/23", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "EIS-45-131-76-0", "org": null, "category": "PA" }, { "prefix": "45.143.183.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TELEMANAPOLI-20190821", "org": null, "category": "PA" }, { "prefix": "82.97.224.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TWT-20031202", "org": null, "category": "PA" }, { "prefix": "45.33.224.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TWT-21030501", "org": null, "category": "PA" }, { "prefix": "80.91.62.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SFERANET-20050608", "org": null, "category": "PA" }, { "prefix": "185.208.136.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NEWSRL-20170615", "org": null, "category": "PA" }, { "prefix": "77.239.128.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TWT-20070309", "org": null, "category": "PA" }, { "prefix": "185.135.103.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "CUST-POOL-103", "org": null, "category": "PA" }, { "prefix": "217.196.142.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "INC-NET", "org": "Irpinia Net - Com", "category": "PA" }, { "prefix": "62.100.87.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NSOFT-20000623", "org": null, "category": "PA" }, { "prefix": "94.185.126.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "IPKOM-Net", "org": null, "category": "PA" }, { "prefix": "158.173.58.0/24", "family": "v4", "status": "LEGACY", "netname": "EIS-158-173-58-0", "org": null, "category": "PI" }, { "prefix": "178.250.200.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OVAL-20100611", "org": null, "category": "PA" }, { "prefix": "5.8.96.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TWT-20120425", "org": null, "category": "PA" }, { "prefix": "185.210.248.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CLT-GROUP1-20170630", "org": null, "category": "PA" }, { "prefix": "45.153.172.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NELKE-20260128", "org": null, "category": "PA" }, { "prefix": "45.83.204.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "EIS-45-83-204-0", "org": null, "category": "PA" }, { "prefix": "62.100.86.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NSOFT-20000623", "org": null, "category": "PA" }, { "prefix": "82.113.192.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TWT-20031216", "org": null, "category": "PA" }, { "prefix": "185.43.149.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TWTCUSTOMER-NET", "org": "TWT IP ASSIGNMENT", "category": "PA" }, { "prefix": "185.77.162.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TRENOVE-20141119", "org": null, "category": "PA" }, { "prefix": "45.82.201.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NEW", "org": null, "category": "PA" }, { "prefix": "95.142.176.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TWT-20090804", "org": null, "category": "PA" }, { "prefix": "185.43.148.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-AETHERNASRL-20131220", "org": null, "category": "PA" }, { "prefix": "185.9.53.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-EBISU-20121107", "org": null, "category": "PA" }, { "prefix": "185.97.15.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET15", "org": null, "category": "PA" }, { "prefix": "37.148.224.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TWT-20120307", "org": null, "category": "PA" }, { "prefix": "185.116.62.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-DIGISOFT-20210203", "org": null, "category": "PA" }, { "prefix": "85.116.128.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "CUST-TWT-128-129", "org": null, "category": "PA" }, { "prefix": "185.169.176.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ANTELMA-20160926", "org": null, "category": "PA" }, { "prefix": "80.91.58.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "SFERANET-XDSL", "org": "Sfera Networks s.r.l.", "category": "PA" }, { "prefix": "81.21.16.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TWT-20100610", "org": null, "category": "PA" }, { "prefix": "82.145.102.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ECITY-20030610", "org": null, "category": "PA" }, { "prefix": "185.77.160.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TRENOVE-20141119", "org": null, "category": "PA" }, { "prefix": "185.90.68.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CLT-GROUP1-20150303", "org": null, "category": "PA" }, { "prefix": "185.89.220.0/23", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "CUST-TWT-220-221", "org": null, "category": "PA" }, { "prefix": "150.252.224.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TWT-19910819", "org": null, "category": "PA" }, { "prefix": "217.61.160.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TWT-20001101", "org": null, "category": "PA" }, { "prefix": "185.77.163.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TRENOVE-20141119", "org": null, "category": "PA" }, { "prefix": "82.145.96.0/23", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-ECITY-20030610", "org": null, "category": "PA" }, { "prefix": "185.250.145.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "innovia-it", "org": null, "category": "PA" }, { "prefix": "185.16.132.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TRENOVE-20130122", "org": null, "category": "PA" }, { "prefix": "185.25.72.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TWT-21030501", "org": null, "category": "PA" }, { "prefix": "185.158.204.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-OLIMONTEL-20200402", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a02:1630::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 30848, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 30848, "name": "TWT SpA", "url": "http://www.twt.it", "peering_policy": "Open", "member_type": "peering", "since": "2014-04-10T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d3:848:97" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 30848, "name": "TWT SpA", "url": "http://www.twt.it", "peering_policy": "Open", "member_type": "peering", "since": "2014-04-10T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d3:848:97" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 30848, "name": "TWT SpA", "url": "http://www.twt.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-10-05T08:37:01Z", "ipv6": "2001:7f8:10::3:848" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 30848, "name": "TWT S.p.A.", "url": "https://www.twt.it/", "peering_policy": "open", "member_type": "peering", "since": "2017-10-12T00:00:00Z", "ipv6": "2001:7f8:c5::a503:0848:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "TWT", "state": "Established", "neighbor_address": "2001:7f8:c5::a503:848:1", "state_changed": "2026-01-13T17:15:16+00:00", "location": "", "description": "TWT" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "equinix-milan", "ixp_display_name": "Equinix Milan", "fabric_asn": null, "is_member": true, "member": { "asn": 30848, "name": "TWT SpA", "url": "http://www.twt.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-08-13T14:35:42Z", "ipv6": "2001:7f8:c0::3:848:2" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 31034, "holder": "ARUBA-ASN Aruba S.p.A.", "prefixes_v6": [ "2a00:6d40::/32", "2a00:6d44::/32", "2a00:6d41::/32", "2a00:6d40:5::/48", "2a00:6d42::/32" ], "trace_only": false, "primary_target_ip": "2a00:6d40:2:2082::f:1", "target_ip": "2a00:6d40:2:2082::f:1", "target_host": "dns.technorail.com", "target_source": "dns-ns", "targets": [ { "ip": "2a00:6d40:2:2082::f:1", "host": "dns.technorail.com", "source": "dns-ns", "prefix": "2a00:6d40::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.435, "avg": 16.558, "max": 16.682 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.392, "avg": 16.591, "max": 16.872 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.301, 0.24 ], "stars": 0, "raw": "2607:fae0:a000::2 0.301 ms 0.240 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.809, 0.618 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.809 ms 0.618 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.975, 1.674 ], "stars": 0, "raw": "2001:470:1:5be::1 1.975 ms 1.674 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.153, 4.025 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.153 ms 4.025 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2a00:6d40:1::1:81", "rtts_ms": [ 19.127, 19.295 ], "stars": 0, "raw": "2a00:6d40:1::1:81 19.127 ms 19.295 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.6, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.8, "stdev": 0.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.1, "rtt_best": 1.7, "rtt_worst": 103.0, "stdev": 31.9 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 3.9, "rtt_worst": 5.9, "stdev": 0.6 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d3:1034:90", "loss_pct": 80.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.7, "rtt_worst": 10.9, "stdev": 0.2 }, { "hop": 9, "ip": "2a00:6d40:1::1:85", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.6, "rtt_best": 18.2, "rtt_worst": 21.5, "stdev": 1.1 }, { "hop": 10, "ip": "2a00:6d40:1:2::a:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.1, "rtt_best": 17.8, "rtt_worst": 19.2, "stdev": 0.4 }, { "hop": 11, "ip": "2a00:6d40:2:2082::f:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.5, "rtt_best": 16.4, "rtt_worst": 16.7, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.085 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.532 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.47 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.462 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.316 }, { "hop": 9, "ip": "cr1-hu0-0-0-3-702.ip6.it1.aruba.it", "rtt_ms": 20.393 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.085ms pmtu 1500", " 1: fw1-lju.6connect.com 0.532ms ", " 1: fw1-lju.6connect.com 0.470ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.462ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.316ms ", " 7: no reply", " 8: no reply", " 9: cr1-hu0-0-0-3-702.ip6.it1.aruba.it 20.393ms asymm 8 ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a00:6d42:3:2096::f:1", "host": "dns2.technorail.com", "source": "dns-ns", "prefix": "2a00:6d42::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 11.119, "avg": 11.189, "max": 11.283 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 11.088, "avg": 11.172, "max": 11.406 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.343, 0.39 ], "stars": 0, "raw": "2607:fae0:a000::2 0.343 ms 0.390 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.1, 4.072 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.100 ms 4.072 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2a00:6d42::1:0:1:2e", "rtts_ms": [ 14.5 ], "stars": 1, "raw": "2a00:6d42::1:0:1:2e 14.500 ms *" }, { "hop": 10, "ip": "2a00:6d42:0:2:1::6", "rtts_ms": [ 23.337, 12.455 ], "stars": 0, "raw": "2a00:6d42:0:2:1::6 23.337 ms 12.455 ms" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.4, "rtt_best": 0.3, "rtt_worst": 0.5, "stdev": 0.1 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 0.7, "rtt_worst": 3.9, "stdev": 1.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.7, "rtt_worst": 2.4, "stdev": 0.2 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.8, "rtt_worst": 4.5, "stdev": 0.2 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d3:1034:90", "loss_pct": 70.0, "sent": 10, "rtt_avg": 11.8, "rtt_best": 11.2, "rtt_worst": 12.8, "stdev": 0.9 }, { "hop": 10, "ip": "2a00:6d42:0:2:1::6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.0, "rtt_best": 12.7, "rtt_worst": 20.9, "stdev": 3.0 }, { "hop": 11, "ip": "2a00:6d42:3:2096::f:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.3, "rtt_best": 11.1, "rtt_worst": 11.8, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.025 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.411 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.358 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.673 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.767 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.065 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.167 }, { "hop": 10, "ip": "as1a-1-te7-0-0.ip6.it3.aruba.it", "rtt_ms": 97.862 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.025ms pmtu 1500", " 1: fw1-lju.6connect.com 0.411ms ", " 1: fw1-lju.6connect.com 0.358ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.673ms ", " 3: 2a03:a100:0:201:1::1 0.767ms ", " 4: e0-1.core1.lju1.he.net 2.065ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.167ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: as1a-1-te7-0-0.ip6.it3.aruba.it 97.862ms asymm 8 ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a00:6d41:3:206e::f:1", "host": "dns3.arubadns.net", "source": "dns-ns", "prefix": "2a00:6d41::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.491, "avg": 16.587, "max": 16.86 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.462, "avg": 16.558, "max": 16.605 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.337, 0.212 ], "stars": 0, "raw": "2607:fae0:a000::2 0.337 ms 0.212 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.62, 0.674 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.620 ms 0.674 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.904, 1.511 ], "stars": 0, "raw": "2001:470:1:5be::1 1.904 ms 1.511 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.865, 3.899 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.865 ms 3.899 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": "2a00:6d40:1::1:aa", "rtts_ms": [ 16.897, 16.91 ], "stars": 0, "raw": "2a00:6d40:1::1:aa 16.897 ms 16.910 ms" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 0.4, "rtt_worst": 4.7, "stdev": 1.4 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.9, "rtt_worst": 2.9, "stdev": 0.3 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 20.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 4.0, "rtt_worst": 4.4, "stdev": 0.1 }, { "hop": 9, "ip": "2a00:6d40:1::1:92", "loss_pct": 30.0, "sent": 10, "rtt_avg": 16.9, "rtt_best": 16.8, "rtt_worst": 17.1, "stdev": 0.1 }, { "hop": 10, "ip": "2a00:6d40:1::1:ae", "loss_pct": 0.0, "sent": 10, "rtt_avg": 43.4, "rtt_best": 16.8, "rtt_worst": 279.6, "stdev": 83.0 }, { "hop": 11, "ip": "2a00:6d41:3:206e::f:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 34.6, "rtt_best": 16.7, "rtt_worst": 194.6, "stdev": 56.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.535 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.429 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.895 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.185 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.22 }, { "hop": 10, "ip": "as1a-1-te1-3.ip6.it2.aruba.it", "rtt_ms": 17.705 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: fw1-lju.6connect.com 0.535ms ", " 1: fw1-lju.6connect.com 0.429ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.895ms ", " 4: e0-1.core1.lju1.he.net 2.185ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.220ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: as1a-1-te1-3.ip6.it2.aruba.it 17.705ms asymm 9 ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.435, "avg": 16.558, "max": 16.682 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.392, "avg": 16.591, "max": 16.872 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.301, 0.24 ], "stars": 0, "raw": "2607:fae0:a000::2 0.301 ms 0.240 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.809, 0.618 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.809 ms 0.618 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 90.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.975, 1.674 ], "stars": 0, "raw": "2001:470:1:5be::1 1.975 ms 1.674 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.153, 4.025 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.153 ms 4.025 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 80.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": "2a00:6d40:1::1:81", "rtts_ms": [ 19.127, 19.295 ], "stars": 0, "raw": "2a00:6d40:1::1:81 19.127 ms 19.295 ms", "asn": 31034, "asname": "ARUBA-ASN - Aruba S.p.A., IT", "ptr": "cr2-hu0-0-0-3-701.ip6.it1.aruba.it", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.6, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.8, "stdev": 0.0, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.1, "rtt_best": 1.7, "rtt_worst": 103.0, "stdev": 31.9, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 3.9, "rtt_worst": 5.9, "stdev": 0.6, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d3:1034:90", "loss_pct": 80.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.7, "rtt_worst": 10.9, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "aruba-v6.mix-it.net" }, { "hop": 9, "ip": "2a00:6d40:1::1:85", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.6, "rtt_best": 18.2, "rtt_worst": 21.5, "stdev": 1.1, "asn": 31034, "asname": "ARUBA-ASN - Aruba S.p.A., IT", "ptr": "cr1-hu0-0-0-3-702.ip6.it1.aruba.it" }, { "hop": 10, "ip": "2a00:6d40:1:2::a:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.1, "rtt_best": 17.8, "rtt_worst": 19.2, "stdev": 0.4, "asn": 31034, "asname": "ARUBA-ASN - Aruba S.p.A., IT", "ptr": "as1-02-po21.ip6.it1.aruba.it" }, { "hop": 11, "ip": "2a00:6d40:2:2082::f:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.5, "rtt_best": 16.4, "rtt_worst": 16.7, "stdev": 0.1, "asn": 31034, "asname": "ARUBA-ASN - Aruba S.p.A., IT", "ptr": "dns.technorail.com" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.085 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.532 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.47 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.462 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.316 }, { "hop": 9, "ip": "cr1-hu0-0-0-3-702.ip6.it1.aruba.it", "rtt_ms": 20.393 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.085ms pmtu 1500", " 1: fw1-lju.6connect.com 0.532ms ", " 1: fw1-lju.6connect.com 0.470ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.462ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.316ms ", " 7: no reply", " 8: no reply", " 9: cr1-hu0-0-0-3-702.ip6.it1.aruba.it 20.393ms asymm 8 ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 31034, "origin_asname": "ARUBA-ASN - Aruba S.p.A., IT", "rate_limited_hops": [ 3, 8 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a00:6d40:200::2c", "edge_router_ttl": 12, "edge_pings": true, "in_prefix_hops": [ "2a00:6d40:1:16::a:2", "2a00:6d40:1:16::c:2", "2a00:6d40:1::1:85", "2a00:6d40:1::1:89", "2a00:6d40:200::2c" ], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:42:31Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 31B; not big enough to test PMTU shrink", "size_before": 31, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 31B; not big enough to test PMTU shrink", "max_before": 31 }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a00:6d40::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-TECHNORAIL-20120104", "org": null, "category": "PA" }, { "prefix": "2a00:6d44::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-TECHNORAIL-20120104", "org": null, "category": "PA" }, { "prefix": "2a00:6d41::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-TECHNORAIL-20120104", "org": null, "category": "PA" }, { "prefix": "2a00:6d40:5::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-TECHNORAIL-20120104", "org": null, "category": "PA" }, { "prefix": "2a00:6d42::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-TECHNORAIL-20120104", "org": null, "category": "PA" }, { "prefix": "62.149.160.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20000801", "org": null, "category": "PA" }, { "prefix": "217.61.40.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20001101", "org": null, "category": "PA" }, { "prefix": "185.58.192.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20140523", "org": null, "category": "PA" }, { "prefix": "185.94.83.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LaToSec-DataCenter", "org": null, "category": "PA" }, { "prefix": "185.220.53.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Noixa_Low_latency_B2", "org": null, "category": "PA" }, { "prefix": "80.211.224.0/20", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "IT-TECHNORAIL-20011212", "org": null, "category": "PA" }, { "prefix": "5.182.240.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ERGONET-20190409", "org": null, "category": "PA" }, { "prefix": "95.110.144.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20081218", "org": null, "category": "PA" }, { "prefix": "62.149.128.0/19", "family": "v4", "status": "ASSIGNED PA", "netname": "ARUBA-NET", "org": "Aruba S.p.A. - Shared Hosting and Mail services", "category": "PA" }, { "prefix": "95.110.136.0/21", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "ARUBA-NET", "org": "Aruba S.p.A.", "category": "PA" }, { "prefix": "178.255.241.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "HOSTINGTEK-DATACENTER", "org": null, "category": "PA" }, { "prefix": "195.231.80.0/21", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "IT-TECHNORAIL-971202", "org": null, "category": "PA" }, { "prefix": "66.71.128.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20010209", "org": null, "category": "PA" }, { "prefix": "185.220.55.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Noixa_Low_Latency_B4", "org": null, "category": "PA" }, { "prefix": "217.61.36.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20001101", "org": null, "category": "PA" }, { "prefix": "45.13.120.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MOVIMODA-20190503", "org": null, "category": "PA" }, { "prefix": "46.37.0.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20101103", "org": null, "category": "PA" }, { "prefix": "217.61.12.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20001101", "org": null, "category": "PA" }, { "prefix": "217.73.224.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20001215", "org": null, "category": "PA" }, { "prefix": "195.191.251.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MOL-20250120", "org": null, "category": "PA" }, { "prefix": "188.213.160.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20090508", "org": null, "category": "PA" }, { "prefix": "193.42.14.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "TOPGRAF", "org": null, "category": "PI" }, { "prefix": "195.210.33.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ONEAM-20231120", "org": null, "category": "PA" }, { "prefix": "89.46.192.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20051129", "org": null, "category": "PA" }, { "prefix": "185.205.40.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ERGONET-20170524", "org": null, "category": "PA" }, { "prefix": "81.27.74.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ONEAM-20020411", "org": null, "category": "PA" }, { "prefix": "66.71.176.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20010209", "org": null, "category": "PA" }, { "prefix": "62.149.192.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20000801", "org": null, "category": "PA" }, { "prefix": "95.110.128.0/21", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "ARUBA-NET", "org": "Aruba S.p.A.", "category": "PA" }, { "prefix": "176.107.144.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20120127", "org": null, "category": "PA" }, { "prefix": "185.220.52.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Noixa_Low_Latency_B1", "org": null, "category": "PA" }, { "prefix": "195.234.171.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-TECHNORAIL", "org": null, "category": "PI" }, { "prefix": "94.177.220.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20080814", "org": null, "category": "PA" }, { "prefix": "109.70.244.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20091110", "org": null, "category": "PA" }, { "prefix": "77.223.4.0/22", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-MYDC-20070419", "org": null, "category": "PA" }, { "prefix": "89.46.64.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20051129", "org": null, "category": "PA" }, { "prefix": "195.250.34.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-TECHNORAIL", "org": null, "category": "PI" }, { "prefix": "194.164.145.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LIBRAESVA1-19960307", "org": null, "category": "PA" }, { "prefix": "217.61.8.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20001101", "org": null, "category": "PA" }, { "prefix": "94.177.212.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20080814", "org": null, "category": "PA" }, { "prefix": "93.186.248.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20080716", "org": null, "category": "PA" }, { "prefix": "31.14.128.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20110418", "org": null, "category": "PA" }, { "prefix": "212.237.0.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-19980925", "org": null, "category": "PA" }, { "prefix": "195.225.168.0/22", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-TECHNORAIL", "org": null, "category": "PI" }, { "prefix": "89.46.72.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20051129", "org": null, "category": "PA" }, { "prefix": "185.91.71.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LIBRAESVA1-20150311", "org": null, "category": "PA" }, { "prefix": "217.61.56.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20001101", "org": null, "category": "PA" }, { "prefix": "5.249.128.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20120913", "org": null, "category": "PA" }, { "prefix": "195.231.32.0/21", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "IT-TECHNORAIL-971202", "org": null, "category": "PA" }, { "prefix": "217.61.120.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20001101", "org": null, "category": "PA" }, { "prefix": "109.70.240.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20091110", "org": null, "category": "PA" }, { "prefix": "194.126.148.0/23", "family": "v4", "status": "ASSIGNED PI", "netname": "INTERCONNESSIONI", "org": null, "category": "PI" }, { "prefix": "195.231.48.0/20", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "IT-TECHNORAIL-971202", "org": null, "category": "PA" }, { "prefix": "185.5.92.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SISTEMIUNO-20121002", "org": null, "category": "PA" }, { "prefix": "94.177.160.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20080814", "org": null, "category": "PA" }, { "prefix": "185.220.52.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NOIXA-20170911", "org": null, "category": "PA" }, { "prefix": "185.77.84.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ERGONET-20141118", "org": null, "category": "PA" }, { "prefix": "95.110.176.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "ARUBA-NET", "org": "Aruba S.p.A. - VPS", "category": "PA" }, { "prefix": "95.110.184.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "ARUBA-NET", "org": "Aruba S.p.A. - Cloud Services Farm2", "category": "PA" }, { "prefix": "194.182.110.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-960214", "org": null, "category": "PA" }, { "prefix": "217.61.32.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20001101", "org": null, "category": "PA" }, { "prefix": "95.110.160.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20081218", "org": null, "category": "PA" }, { "prefix": "89.36.208.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20051129", "org": null, "category": "PA" }, { "prefix": "185.56.8.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20140429", "org": null, "category": "PA" }, { "prefix": "193.254.240.0/23", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-TECHNORAIL", "org": null, "category": "PI" }, { "prefix": "5.249.152.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20120913", "org": null, "category": "PA" }, { "prefix": "193.168.216.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LIBRAESVA1-20210506", "org": null, "category": "PA" }, { "prefix": "31.11.32.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20110414", "org": null, "category": "PA" }, { "prefix": "62.149.176.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20000801", "org": null, "category": "PA" }, { "prefix": "217.61.34.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20001101", "org": null, "category": "PA" }, { "prefix": "5.249.144.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "ARUBA-NET", "org": "Aruba S.p.A. - Cloud Services Farm2", "category": "PA" }, { "prefix": "80.73.224.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20010618", "org": null, "category": "PA" }, { "prefix": "147.189.210.0/24", "family": "v4", "status": "LEGACY", "netname": "IT-ACS-CLOUD", "org": null, "category": "PI" }, { "prefix": "185.220.54.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Noixa_Low-latency_B3", "org": null, "category": "PA" }, { "prefix": "195.231.0.0/19", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "IT-TECHNORAIL-971202", "org": null, "category": "PA" }, { "prefix": "89.46.104.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20051129", "org": null, "category": "PA" }, { "prefix": "195.231.64.0/20", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "IT-TECHNORAIL-971202", "org": null, "category": "PA" }, { "prefix": "149.3.144.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ERGONET-20110721", "org": null, "category": "PA" }, { "prefix": "217.61.24.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20001101", "org": null, "category": "PA" }, { "prefix": "94.177.192.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20080814", "org": null, "category": "PA" }, { "prefix": "195.128.234.0/23", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-TECHNORAIL", "org": null, "category": "PI" }, { "prefix": "80.88.80.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20050526", "org": null, "category": "PA" }, { "prefix": "217.61.48.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20001101", "org": null, "category": "PA" }, { "prefix": "185.58.116.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20140521", "org": null, "category": "PA" }, { "prefix": "62.149.184.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20000801", "org": null, "category": "PA" }, { "prefix": "94.177.216.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20080814", "org": null, "category": "PA" }, { "prefix": "95.110.192.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20081218", "org": null, "category": "PA" }, { "prefix": "80.211.128.0/18", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "IT-TECHNORAIL-20011212", "org": null, "category": "PA" }, { "prefix": "85.235.128.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20050511", "org": null, "category": "PA" }, { "prefix": "93.186.240.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20080716", "org": null, "category": "PA" }, { "prefix": "94.177.208.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20080814", "org": null, "category": "PA" }, { "prefix": "80.211.0.0/17", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "IT-TECHNORAIL-20011212", "org": null, "category": "PA" }, { "prefix": "77.81.224.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20070215", "org": null, "category": "PA" }, { "prefix": "85.159.115.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LIBRAESVA1-20191230", "org": null, "category": "PA" }, { "prefix": "209.227.224.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20000531", "org": null, "category": "PA" }, { "prefix": "74.122.239.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ONEAM-20100226", "org": null, "category": "PA" }, { "prefix": "195.231.88.0/21", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "IT-TECHNORAIL-971202", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 5, "invalid": 0, "not_found": 0, "unknown": 0, "total": 5 }, "prefixes": [ { "prefix": "2a00:6d40::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 31034, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a00:6d44::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 31034, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a00:6d41::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 31034, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a00:6d40:5::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 31034, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a00:6d42::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 31034, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 174, 1267, 1299, 2914, 3356, 6762, 6939, 9002, 19905, 32787, 200185 ], "ta": "ripe" }, "six": { "is_member": true, "member": { "asn": 31034, "name": "Aruba", "url": "https://www.aruba.it/", "peering_policy": "Selective", "member_type": "peering", "since": "2017-08-25T07:03:15Z", "ipv6": "2001:7f8:b:100:1d1:a5d3:1034:90" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 31034, "name": "Aruba", "url": "https://www.aruba.it/", "peering_policy": "Selective", "member_type": "peering", "since": "2017-08-25T07:03:15Z", "ipv6": "2001:7f8:b:100:1d1:a5d3:1034:90" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 31034, "name": "Aruba", "url": "https://www.aruba.it/", "peering_policy": "Selective", "member_type": "peering", "since": "2013-09-06T00:00:00Z", "ipv6": "2001:7f8:10::3:1034" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 31034, "name": "Aruba S.p.A.", "url": "https://www.aruba.it/", "peering_policy": "open", "member_type": "peering", "since": "2021-02-01T00:00:00Z", "ipv6": "2001:7f8:c5::a503:1034:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "ARUBA", "state": "Established", "neighbor_address": "2001:7f8:c5::a503:1034:1", "state_changed": "2026-01-13T17:15:23+00:00", "location": "", "description": "Aruba" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 31034, "name": "Aruba", "url": "https://www.aruba.it/", "peering_policy": "Selective", "member_type": "peering", "since": "2022-06-15T09:09:31Z", "ipv6": "2001:7f8:5f:ffff::84" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "equinix-milan", "ixp_display_name": "Equinix Milan", "fabric_asn": null, "is_member": true, "member": { "asn": 31034, "name": "Aruba", "url": "https://www.aruba.it/", "peering_policy": "Selective", "member_type": "peering", "since": "2026-03-25T12:16:04Z", "ipv6": "2001:7f8:c0::3:1034:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "pcix", "ixp_display_name": "PCIX (Piacenza)", "fabric_asn": null, "is_member": true, "member": { "asn": 31034, "name": "Aruba", "url": "https://www.aruba.it/", "peering_policy": "Selective", "member_type": "peering", "since": "2023-11-27T14:08:21Z", "ipv6": "2001:7f8:b9::24:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 31222, "holder": "ASN-TERRA Mewecom Italia spa", "prefixes_v6": [ "2a02:7320::/32" ], "trace_only": true, "primary_target_ip": "2a02:7320::1", "target_ip": "2a02:7320::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.43, 0.186 ], "stars": 0, "raw": "2607:fae0:a000::2 0.430 ms 0.186 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.852 ], "stars": 1, "raw": "* 2607:fae0:a000:2::2 0.852 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 1.02 ], "stars": 1, "raw": "2a03:a100:0:201:1::1 1.020 ms *", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 90.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.024, 2.737 ], "stars": 0, "raw": "2001:470:1:5be::1 2.024 ms 2.737 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.778, 4.451 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.778 ms 4.451 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:c5::a500:3302:1", "rtts_ms": [ 13.294, 12.739 ], "stars": 0, "raw": "2001:7f8:c5::a500:3302:1 13.294 ms 12.739 ms", "asn": 3302, "asname": "IRIDEOS S.p.A.", "ptr": "irideos.minap.it", "ixp": "minap", "ixp_member_asn": 3302, "ixp_member_name": "IRIDEOS S.p.A.", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a02:7d8::1", "rtts_ms": [ 16.237, 18.568 ], "stars": 0, "raw": "2a02:7d8::1 16.237 ms 18.568 ms", "asn": 3302, "asname": "AS-RETELIT-IRIDEOS - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": "2a02:7d8::26", "rtts_ms": [ 16.184, 18.681 ], "stars": 0, "raw": "2a02:7d8::26 16.184 ms 18.681 ms", "asn": 3302, "asname": "AS-RETELIT-IRIDEOS - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 11, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 1.2, "stdev": 0.2, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.8, "stdev": 0.0, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.8, "rtt_best": 2.0, "rtt_worst": 16.9, "stdev": 4.6, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.8, "rtt_worst": 4.2, "stdev": 0.1, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:c5::a500:3302:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.6, "rtt_best": 12.4, "rtt_worst": 12.8, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": "irideos.minap.it" }, { "hop": 9, "ip": "2a02:7d8::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.5, "rtt_best": 16.2, "rtt_worst": 17.4, "stdev": 0.4, "asn": 3302, "asname": "AS-RETELIT-IRIDEOS - Retelit Digital Services S.p.A., IT", "ptr": null }, { "hop": 11, "ip": "2a02:7d8::26", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.4, "rtt_best": 16.1, "rtt_worst": 16.9, "stdev": 0.2, "asn": 3302, "asname": "AS-RETELIT-IRIDEOS - Retelit Digital Services S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.538 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.719 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.463 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.533 }, { "hop": 8, "ip": "irideos.minap.it", "rtt_ms": 12.746 }, { "hop": 9, "ip": "2a02:7d8::1", "rtt_ms": 16.435 }, { "hop": 11, "ip": "2a02:7d8::26", "rtt_ms": 16.645 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: fw1-lju.6connect.com 0.538ms ", " 1: fw1-lju.6connect.com 0.719ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.463ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.533ms ", " 7: no reply", " 8: irideos.minap.it 12.746ms ", " 9: 2a02:7d8::1 16.435ms asymm 11 ", "10: no reply", "11: 2a02:7d8::26 16.645ms ", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 31222, "origin_asname": "ASN-TERRA - Mewecom Italia spa, IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a02:7d8::26", "edge_router_ttl": 15, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:31:33Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a02:7320::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-MEWECOM-20140610", "org": null, "category": "PA" }, { "prefix": "185.156.240.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MEWECOM-20160621", "org": null, "category": "PA" }, { "prefix": "83.147.64.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MEWECOM-20040218", "org": null, "category": "PA" }, { "prefix": "217.72.40.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MEWECOM-20001123", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a02:7320::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS3302 (AS-RETELIT-IRIDEOS)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 31263, "holder": "MYNET-AS MYNET S.R.L.", "prefixes_v6": [ "2a07:5ec0::/29", "2a07:580::/29", "2a02:600::/29", "2a07:55c0::/29", "2a07:4f00::/29" ], "trace_only": true, "primary_target_ip": "2a07:5ec0::1", "target_ip": "2a07:5ec0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.334, 0.321 ], "stars": 0, "raw": "2607:fae0:a000::2 0.334 ms 0.321 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.969 ], "stars": 1, "raw": "* 2001:470:0:2ea::2 4.969 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d3:1263:238", "rtts_ms": [ 12.531, 13.927 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d3:1263:238 12.531 ms 13.927 ms", "asn": null, "asname": "NA", "ptr": "mynet-AS31263.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 1.1, "stdev": 0.2, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.9, "rtt_worst": 2.5, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 4.0, "rtt_worst": 4.5, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d3:1263:238", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.0, "rtt_best": 12.5, "rtt_worst": 15.5, "stdev": 0.9, "asn": null, "asname": "NA", "ptr": "mynet-AS31263.mix-it.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.53 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.346 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 91.95 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 3.896 }, { "hop": 8, "ip": "mynet-AS31263.mix-it.net", "rtt_ms": 12.811 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: fw1-lju.6connect.com 0.530ms ", " 1: fw1-lju.6connect.com 0.346ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 91.950ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 3.896ms ", " 7: no reply", " 8: mynet-AS31263.mix-it.net 12.811ms ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 31263, "origin_asname": "MYNET-AS - MYNET S.R.L., IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a07:580:0:1:169:b4ff:fea9:7cf7", "edge_router_ttl": 11, "edge_pings": true, "in_prefix_hops": [ "2a02:600::ffff:fffa", "2a07:580:0:1:169:b4ff:fea9:7cf7" ], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:34:16Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a07:5ec0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-MNET-20200108", "org": null, "category": "PA" }, { "prefix": "2a07:580::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-MNET-20200108", "org": null, "category": "PA" }, { "prefix": "2a02:600::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-MNET-20080717", "org": null, "category": "PA" }, { "prefix": "2a07:55c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-MNET-20200108", "org": null, "category": "PA" }, { "prefix": "2a07:4f00::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-MNET-20200108", "org": null, "category": "PA" }, { "prefix": "31.193.144.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-20110427", "org": null, "category": "PA" }, { "prefix": "79.133.100.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-20071010", "org": null, "category": "PA" }, { "prefix": "195.182.231.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MYNET", "org": null, "category": "PA" }, { "prefix": "85.204.252.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-20050113", "org": null, "category": "PA" }, { "prefix": "84.247.224.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-20041013", "org": null, "category": "PA" }, { "prefix": "119.12.32.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-20071126", "org": null, "category": "PA" }, { "prefix": "77.241.11.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MYNET-A", "org": "MYNET S.R.L.", "category": "PA" }, { "prefix": "77.241.0.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "MYNET-A", "org": "MYNET S.R.L.", "category": "PA" }, { "prefix": "45.142.184.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-20190819", "org": null, "category": "PA" }, { "prefix": "77.240.224.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-20070124", "org": null, "category": "PA" }, { "prefix": "195.182.227.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MYNET", "org": null, "category": "PA" }, { "prefix": "151.2.112.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-19910513", "org": null, "category": "PA" }, { "prefix": "178.175.192.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-20100504", "org": null, "category": "PA" }, { "prefix": "185.5.196.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-20121005", "org": null, "category": "PA" }, { "prefix": "45.94.0.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-20190705", "org": null, "category": "PA" }, { "prefix": "195.182.230.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MYNET", "org": null, "category": "PA" }, { "prefix": "80.68.176.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-20041004", "org": null, "category": "PA" }, { "prefix": "185.229.172.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-20171101", "org": null, "category": "PA" }, { "prefix": "195.182.228.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MYNET", "org": null, "category": "PA" }, { "prefix": "77.241.12.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "MYNET-A", "org": "MYNET S.R.L.", "category": "PA" }, { "prefix": "176.62.48.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-20110608", "org": null, "category": "PA" }, { "prefix": "31.44.160.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-20110303", "org": null, "category": "PA" }, { "prefix": "80.88.160.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-20010828", "org": null, "category": "PA" }, { "prefix": "151.2.16.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-19910513", "org": null, "category": "PA" }, { "prefix": "77.241.10.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-20070126", "org": null, "category": "PA" }, { "prefix": "88.214.44.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MYNET-20181120", "org": null, "category": "PA" }, { "prefix": "151.2.64.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-19910513", "org": null, "category": "PA" }, { "prefix": "77.241.6.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MYNET-A", "org": "MYNET S.R.L.", "category": "PA" }, { "prefix": "77.81.166.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-20070215", "org": null, "category": "PA" }, { "prefix": "195.182.240.0/20", "family": "v4", "status": "ASSIGNED PA", "netname": "MYNET", "org": null, "category": "PA" }, { "prefix": "195.182.232.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "MYNET", "org": null, "category": "PA" }, { "prefix": "195.182.229.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MYNET", "org": null, "category": "PA" }, { "prefix": "178.238.48.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-20100712", "org": null, "category": "PA" }, { "prefix": "92.62.80.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-20080122", "org": null, "category": "PA" }, { "prefix": "84.247.208.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-20041013", "org": null, "category": "PA" }, { "prefix": "84.247.16.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-20041008", "org": null, "category": "PA" }, { "prefix": "45.67.40.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-20190215", "org": null, "category": "PA" }, { "prefix": "89.34.203.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-20051129", "org": null, "category": "PA" }, { "prefix": "46.102.173.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-20100625", "org": null, "category": "PA" }, { "prefix": "77.241.10.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-20070126", "org": null, "category": "PA" }, { "prefix": "93.91.128.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MNET-20080514", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 5, "invalid": 0, "not_found": 0, "unknown": 0, "total": 5 }, "prefixes": [ { "prefix": "2a07:5ec0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 31263, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a07:580::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 31263, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a02:600::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 31263, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a07:55c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 31263, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a07:4f00::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 31263, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 2914, 3257, 8928 ], "ta": "ripe" }, "six": { "is_member": true, "member": { "asn": 31263, "name": "Mynet Italia", "url": "https://www.mynet.it", "peering_policy": "Selective", "member_type": "peering", "since": "2017-10-19T09:19:22Z", "ipv6": "2001:7f8:b:100:1d1:a5d3:1263:238" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 31263, "name": "Mynet Italia", "url": "https://www.mynet.it", "peering_policy": "Selective", "member_type": "peering", "since": "2017-10-19T09:19:22Z", "ipv6": "2001:7f8:b:100:1d1:a5d3:1263:238" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 31263, "name": "Mynet s.r.l.", "url": "https://www.mynet.it/", "peering_policy": "open", "member_type": "peering", "since": "2019-08-02T00:00:00Z", "ipv6": "2001:7f8:c5::a503:1263:2" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "MYNET", "state": "Established", "neighbor_address": "2001:7f8:c5::a503:1263:1", "state_changed": "2026-01-13T17:14:53+00:00", "location": "", "description": "Mynet" }, { "rs": "rs1-ipv6", "handle": "MYNET_2", "state": "Established", "neighbor_address": "2001:7f8:c5::a503:1263:2", "state_changed": "2026-01-13T17:14:53+00:00", "location": "", "description": "Mynet" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 31319, "holder": "ESTRACOM-AS ESTRACOM SPA", "prefixes_v6": [ "2a03:8c80::/29", "2a01:63c0::/32" ], "trace_only": false, "primary_target_ip": "2a03:8c80:ffff:7724:5395:128:0:94", "target_ip": "2a03:8c80:ffff:7724:5395:128:0:94", "target_host": "dns01.estracom.it", "target_source": "dns-ns", "targets": [ { "ip": "2a03:8c80:ffff:7724:5395:128:0:94", "host": "dns01.estracom.it", "source": "dns-ns", "prefix": "2a03:8c80::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.963, "avg": 28.149, "max": 28.502 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 28.096, "avg": 28.198, "max": 28.371 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 3.289, 2.173 ], "stars": 0, "raw": "2607:fae0:a000::2 3.289 ms 2.173 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.591 ], "stars": 1, "raw": "2a00:ee1:800:9::1 1.591 ms *" }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 1.047, 1.341 ], "stars": 0, "raw": "2a00:ee0:1:15::2 1.047 ms 1.341 ms" }, { "hop": 5, "ip": "2001:7f8::7a57:0:1", "rtts_ms": [ 24.561, 24.045 ], "stars": 0, "raw": "2001:7f8::7a57:0:1 24.561 ms 24.045 ms" }, { "hop": 6, "ip": "2a03:8c80:ffff:7730:ac14:190:104:a", "rtts_ms": [ 28.821, 29.477 ], "stars": 0, "raw": "2a03:8c80:ffff:7730:ac14:190:104:a 28.821 ms 29.477 ms" }, { "hop": 7, "ip": "2a03:8c80:ffff:7730:ac14:190:20:b", "rtts_ms": [ 29.482, 29.131 ], "stars": 0, "raw": "2a03:8c80:ffff:7730:ac14:190:20:b 29.482 ms 29.131 ms" }, { "hop": 8, "ip": "2a03:8c80:ffff:7728:ac19:253:224:238", "rtts_ms": [ 28.027, 27.921 ], "stars": 0, "raw": "2a03:8c80:ffff:7728:ac19:253:224:238 28.027 ms 27.921 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.3, "rtt_worst": 4.3, "stdev": 1.2 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 2.0, "rtt_worst": 2.4, "stdev": 0.2 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.9, "rtt_worst": 1.4, "stdev": 0.2 }, { "hop": 5, "ip": "2001:7f8::7a57:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.0, "rtt_best": 23.7, "rtt_worst": 24.6, "stdev": 0.3 }, { "hop": 6, "ip": "2a03:8c80:ffff:7730:ac14:190:100:a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.7, "rtt_best": 28.5, "rtt_worst": 29.0, "stdev": 0.1 }, { "hop": 7, "ip": "2a03:8c80:ffff:7730:ac14:190:20:b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.2, "rtt_best": 29.0, "rtt_worst": 29.5, "stdev": 0.2 }, { "hop": 8, "ip": "2a03:8c80:ffff:7728:ac19:253:224:238", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.0, "rtt_best": 27.9, "rtt_worst": 28.1, "stdev": 0.1 }, { "hop": 9, "ip": "2a03:8c80:ffff:7724:5395:128:0:94", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.2, "rtt_best": 28.1, "rtt_worst": 28.4, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.699 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.514 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.381 }, { "hop": 5, "ip": "decix.estracom.it", "rtt_ms": 24.099 }, { "hop": 6, "ip": "2a03:8c80:ffff:7730:ac14:190:104:a", "rtt_ms": 29.359 }, { "hop": 7, "ip": "2a03:8c80:ffff:7730:ac14:190:20:b", "rtt_ms": 29.742 }, { "hop": 8, "ip": "2a03:8c80:ffff:7728:ac19:253:224:238", "rtt_ms": 28.138 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: fw1-lju.6connect.com 0.699ms ", " 1: fw1-lju.6connect.com 0.514ms ", " 2: no reply", " 3: no reply", " 4: 2a00:ee0:1:10::2 1.381ms asymm 3 ", " 5: decix.estracom.it 24.099ms asymm 10 ", " 6: 2a03:8c80:ffff:7730:ac14:190:104:a 29.359ms asymm 11 ", " 7: 2a03:8c80:ffff:7730:ac14:190:20:b 29.742ms asymm 12 ", " 8: 2a03:8c80:ffff:7728:ac19:253:224:238 28.138ms asymm 12 ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a03:8c80:ffff:7724:5395:128:0:95", "host": "dns02.estracom.it", "source": "dns-ns", "prefix": "2a03:8c80::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.207, "avg": 28.253, "max": 28.318 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 28.195, "avg": 28.232, "max": 28.268 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.279, 0.243 ], "stars": 0, "raw": "2607:fae0:a000::2 0.279 ms 0.243 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 3.376 ], "stars": 1, "raw": "2a00:ee1:800:9::1 3.376 ms *" }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 1.126, 17.47 ], "stars": 0, "raw": "2a00:ee0:1:10::2 1.126 ms 17.470 ms" }, { "hop": 5, "ip": "2001:7f8::7a57:0:1", "rtts_ms": [ 38.815, 23.821 ], "stars": 0, "raw": "2001:7f8::7a57:0:1 38.815 ms 23.821 ms" }, { "hop": 6, "ip": "2a03:8c80:ffff:7730:ac14:190:104:a", "rtts_ms": [ 28.946, 28.76 ], "stars": 0, "raw": "2a03:8c80:ffff:7730:ac14:190:104:a 28.946 ms 28.760 ms" }, { "hop": 7, "ip": "2a03:8c80:ffff:7730:ac14:190:24:b", "rtts_ms": [ 29.735, 29.694 ], "stars": 0, "raw": "2a03:8c80:ffff:7730:ac14:190:24:b 29.735 ms 29.694 ms" }, { "hop": 8, "ip": "2a03:8c80:ffff:7728:ac19:253:224:238", "rtts_ms": [ 28.012, 28.087 ], "stars": 0, "raw": "2a03:8c80:ffff:7728:ac19:253:224:238 28.012 ms 28.087 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.5, "stdev": 0.0 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.9, "rtt_worst": 2.3, "stdev": 0.2 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.4, "rtt_best": 1.1, "rtt_worst": 3.0, "stdev": 0.6 }, { "hop": 5, "ip": "2001:7f8::7a57:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.1, "rtt_best": 23.9, "rtt_worst": 24.5, "stdev": 0.2 }, { "hop": 6, "ip": "2a03:8c80:ffff:7730:ac14:190:100:a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.7, "rtt_best": 28.6, "rtt_worst": 28.8, "stdev": 0.1 }, { "hop": 7, "ip": "2a03:8c80:ffff:7730:ac14:190:24:b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.1, "rtt_best": 28.9, "rtt_worst": 29.3, "stdev": 0.1 }, { "hop": 8, "ip": "2a03:8c80:ffff:7728:ac19:253:224:238", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.9, "rtt_best": 27.8, "rtt_worst": 28.3, "stdev": 0.1 }, { "hop": 9, "ip": "2a03:8c80:ffff:7724:5395:128:0:95", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.5, "rtt_best": 28.3, "rtt_worst": 28.7, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.036 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.511 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.348 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.892 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.099 }, { "hop": 5, "ip": "decix.estracom.it", "rtt_ms": 23.847 }, { "hop": 6, "ip": "2a03:8c80:ffff:7730:ac14:190:100:a", "rtt_ms": 28.972 }, { "hop": 7, "ip": "2a03:8c80:ffff:7730:ac14:190:20:b", "rtt_ms": 29.17 }, { "hop": 8, "ip": "2a03:8c80:ffff:7728:ac19:253:224:238", "rtt_ms": 28.213 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.036ms pmtu 1500", " 1: fw1-lju.6connect.com 0.511ms ", " 1: fw1-lju.6connect.com 0.348ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.892ms ", " 4: 2a00:ee0:1:10::2 1.099ms asymm 3 ", " 5: decix.estracom.it 23.847ms asymm 10 ", " 6: 2a03:8c80:ffff:7730:ac14:190:100:a 28.972ms asymm 11 ", " 7: 2a03:8c80:ffff:7730:ac14:190:20:b 29.170ms asymm 12 ", " 8: 2a03:8c80:ffff:7728:ac19:253:224:238 28.213ms asymm 12 ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.963, "avg": 28.149, "max": 28.502 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 28.096, "avg": 28.198, "max": 28.371 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 3.289, 2.173 ], "stars": 0, "raw": "2607:fae0:a000::2 3.289 ms 2.173 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.591 ], "stars": 1, "raw": "2a00:ee1:800:9::1 1.591 ms *", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 1.047, 1.341 ], "stars": 0, "raw": "2a00:ee0:1:15::2 1.047 ms 1.341 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:7f8::7a57:0:1", "rtts_ms": [ 24.561, 24.045 ], "stars": 0, "raw": "2001:7f8::7a57:0:1 24.561 ms 24.045 ms", "asn": null, "asname": "NA", "ptr": "decix.estracom.it", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a03:8c80:ffff:7730:ac14:190:104:a", "rtts_ms": [ 28.821, 29.477 ], "stars": 0, "raw": "2a03:8c80:ffff:7730:ac14:190:104:a 28.821 ms 29.477 ms", "asn": 31319, "asname": "ESTRACOM-AS - ESTRACOM SPA, IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2a03:8c80:ffff:7730:ac14:190:20:b", "rtts_ms": [ 29.482, 29.131 ], "stars": 0, "raw": "2a03:8c80:ffff:7730:ac14:190:20:b 29.482 ms 29.131 ms", "asn": 31319, "asname": "ESTRACOM-AS - ESTRACOM SPA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a03:8c80:ffff:7728:ac19:253:224:238", "rtts_ms": [ 28.027, 27.921 ], "stars": 0, "raw": "2a03:8c80:ffff:7728:ac19:253:224:238 28.027 ms 27.921 ms", "asn": 31319, "asname": "ESTRACOM-AS - ESTRACOM SPA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.3, "rtt_worst": 4.3, "stdev": 1.2, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 2.0, "rtt_worst": 2.4, "stdev": 0.2, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.9, "rtt_worst": 1.4, "stdev": 0.2, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 5, "ip": "2001:7f8::7a57:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.0, "rtt_best": 23.7, "rtt_worst": 24.6, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": "decix.estracom.it" }, { "hop": 6, "ip": "2a03:8c80:ffff:7730:ac14:190:100:a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.7, "rtt_best": 28.5, "rtt_worst": 29.0, "stdev": 0.1, "asn": 31319, "asname": "ESTRACOM-AS - ESTRACOM SPA, IT", "ptr": null }, { "hop": 7, "ip": "2a03:8c80:ffff:7730:ac14:190:20:b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.2, "rtt_best": 29.0, "rtt_worst": 29.5, "stdev": 0.2, "asn": 31319, "asname": "ESTRACOM-AS - ESTRACOM SPA, IT", "ptr": null }, { "hop": 8, "ip": "2a03:8c80:ffff:7728:ac19:253:224:238", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.0, "rtt_best": 27.9, "rtt_worst": 28.1, "stdev": 0.1, "asn": 31319, "asname": "ESTRACOM-AS - ESTRACOM SPA, IT", "ptr": null }, { "hop": 9, "ip": "2a03:8c80:ffff:7724:5395:128:0:94", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.2, "rtt_best": 28.1, "rtt_worst": 28.4, "stdev": 0.1, "asn": 31319, "asname": "ESTRACOM-AS - ESTRACOM SPA, IT", "ptr": "dns01.estracom.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.699 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.514 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.381 }, { "hop": 5, "ip": "decix.estracom.it", "rtt_ms": 24.099 }, { "hop": 6, "ip": "2a03:8c80:ffff:7730:ac14:190:104:a", "rtt_ms": 29.359 }, { "hop": 7, "ip": "2a03:8c80:ffff:7730:ac14:190:20:b", "rtt_ms": 29.742 }, { "hop": 8, "ip": "2a03:8c80:ffff:7728:ac19:253:224:238", "rtt_ms": 28.138 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: fw1-lju.6connect.com 0.699ms ", " 1: fw1-lju.6connect.com 0.514ms ", " 2: no reply", " 3: no reply", " 4: 2a00:ee0:1:10::2 1.381ms asymm 3 ", " 5: decix.estracom.it 24.099ms asymm 10 ", " 6: 2a03:8c80:ffff:7730:ac14:190:104:a 29.359ms asymm 11 ", " 7: 2a03:8c80:ffff:7730:ac14:190:20:b 29.742ms asymm 12 ", " 8: 2a03:8c80:ffff:7728:ac19:253:224:238 28.138ms asymm 12 ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 31319, "origin_asname": "ESTRACOM-AS - ESTRACOM SPA, IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a00:ee0:1:15::2", "edge_router_ttl": 4, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "natural-fragmentation", "port": null, "reason": "natural Echo Reply at 1500B was already split into IPv6 fragments without our PTB intervention -- the destination's stack has a cached path MTU below 1500B from a previously-honored ICMPv6 Type 2, which is itself evidence that this destination honors PTB on this path.", "tested_at": "2026-05-30T12:44:26Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": "natural Echo Reply at 1500B was already split into IPv6 fragments without our PTB intervention -- the destination's stack has a cached path MTU below 1500B from a previously-honored ICMPv6 Type 2, which is itself evidence that this destination honors PTB on this path.", "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "reason": "natural Echo Reply at 1500B was already split into IPv6 fragments without our PTB intervention -- the destination's stack has a cached path MTU below 1500B from a previously-honored ICMPv6 Type 2, which is itself evidence that this destination honors PTB on this path.", "probe_size": 1500, "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "natural-fragmentation" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a03:8c80::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-CSGNET-20111006", "org": null, "category": "PA" }, { "prefix": "2a01:63c0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-CSGNET-20120614", "org": null, "category": "PA" }, { "prefix": "185.121.156.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CSGNET-20151014", "org": null, "category": "PA" }, { "prefix": "193.238.84.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONSIAGSERVIZICOMUNI-20230308", "org": null, "category": "PA" }, { "prefix": "193.43.108.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "PO-NET", "org": null, "category": "PI" }, { "prefix": "193.43.106.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "PO-NET", "org": null, "category": "PI" }, { "prefix": "185.119.244.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CSGNET-20151005", "org": null, "category": "PA" }, { "prefix": "91.109.48.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CSGNET-20120618", "org": null, "category": "PA" }, { "prefix": "83.149.128.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CSGNET-20040315", "org": null, "category": "PA" }, { "prefix": "193.43.107.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "PO-NET", "org": null, "category": "PI" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a03:8c80::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 31319, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a01:63c0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 31319, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 174, 1299 ], "ta": "ripe" }, "six": { "is_member": true, "member": { "asn": 31319, "name": "Estracom S.p.A.", "url": "https://tlc.estraspa.it/", "peering_policy": "Open", "member_type": "peering", "since": "2013-09-19T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d3:1319:122" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 31319, "name": "Estracom S.p.A.", "url": "https://tlc.estraspa.it/", "peering_policy": "Open", "member_type": "peering", "since": "2013-09-19T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d3:1319:122" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 31319, "name": "Estracom S.p.A.", "url": "https://tlc.estraspa.it/", "peering_policy": "Open", "member_type": "peering", "since": "2024-06-25T10:53:31Z", "ipv6": "2001:7f8:10::3:1319" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 31638, "holder": "ASN-LEPIDA Lepida S.c.p.A.", "prefixes_v6": [ "2001:678:1158::/48", "2a02:20d8::/29" ], "trace_only": false, "primary_target_ip": "2a02:20d8:20d8:2a02::", "target_ip": "2a02:20d8:20d8:2a02::", "target_host": "dns2.lepida.it", "target_source": "dns-ns", "targets": [ { "ip": "2a02:20d8:20d8:2a02::", "host": "dns2.lepida.it", "source": "dns-ns", "prefix": "2a02:20d8::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.555, "avg": 16.058, "max": 17.07 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.64, "avg": 16.11, "max": 16.979 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 2.176, 1.259 ], "stars": 0, "raw": "2607:fae0:a000::2 2.176 ms 1.259 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 1.489 ], "stars": 1, "raw": "2a03:a100:0:201:1::1 1.489 ms *" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.968 ], "stars": 1, "raw": "* 2001:470:1:5be::1 1.968 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 5.223, 4.566 ], "stars": 0, "raw": "2001:470:0:2ea::2 5.223 ms 4.566 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:c5::a503:1638:1", "rtts_ms": [ 14.206, 14.578 ], "stars": 0, "raw": "2001:7f8:c5::a503:1638:1 14.206 ms 14.578 ms" }, { "hop": 9, "ip": "2a02:20d8::1e", "rtts_ms": [ 14.553, 13.834 ], "stars": 0, "raw": "2a02:20d8::1e 14.553 ms 13.834 ms" }, { "hop": 10, "ip": "2a02:20d8::9", "rtts_ms": [ 16.192, 16.204 ], "stars": 0, "raw": "2a02:20d8::9 16.192 ms 16.204 ms" }, { "hop": 11, "ip": "2a02:20d8:20d8:2a02", "rtts_ms": [ 16.203, 16.335 ], "stars": 0, "raw": "2a02:20d8:20d8:2a02:: 16.203 ms 16.335 ms" } ], "last_responsive_hop": 11, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.3, "rtt_worst": 2.3, "stdev": 0.7 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.9, "rtt_worst": 1.3, "stdev": 0.2 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 1.8, "rtt_worst": 4.9, "stdev": 1.0 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 4.4, "rtt_best": 3.8, "rtt_worst": 6.1, "stdev": 0.8 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d3:1638:129", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.9, "rtt_best": 13.8, "rtt_worst": 20.6, "stdev": 2.0 }, { "hop": 9, "ip": "2a02:20d8::1e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.4, "rtt_best": 13.7, "rtt_worst": 17.8, "stdev": 1.2 }, { "hop": 10, "ip": "2a02:20d8::9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.2, "rtt_best": 15.7, "rtt_worst": 17.1, "stdev": 0.4 }, { "hop": 11, "ip": "2a02:20d8:20d8:2a02::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.9, "rtt_best": 15.6, "rtt_worst": 16.3, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 6.954 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 1.2 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.005 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.221 }, { "hop": 8, "ip": "lepida-v6.mix-it.net", "rtt_ms": 13.937 }, { "hop": 9, "ip": "2a02:20d8::1e", "rtt_ms": 16.27 }, { "hop": 10, "ip": "felix.lepida.it", "rtt_ms": 15.884 }, { "hop": 11, "ip": "2a02:20d8:20d8:2a02::", "rtt_ms": 15.919 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: fw1-lju.6connect.com 6.954ms ", " 1: fw1-lju.6connect.com 1.200ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.005ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.221ms ", " 7: no reply", " 8: lepida-v6.mix-it.net 13.937ms asymm 7 ", " 9: 2a02:20d8::1e 16.270ms asymm 8 ", "10: felix.lepida.it 15.884ms asymm 8 ", "11: 2a02:20d8:20d8:2a02:: 15.919ms reached", " Resume: pmtu 1500 hops 11 back 10 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 15.839099884033203 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 17.00592041015625 } ], "classification": "open" }, { "ip": "2a02:20d8::1", "host": "ipv6.lepida.it", "source": "holder-derived", "prefix": "2a02:20d8::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.171, "avg": 22.271, "max": 42.576 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.294, "avg": 15.388, "max": 15.509 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.253, 0.391 ], "stars": 0, "raw": "2607:fae0:a000::2 0.253 ms 0.391 ms" }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.527 ], "stars": 1, "raw": "2607:fae0:a000:2::2 0.527 ms *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.715, 0.585 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.715 ms 0.585 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.74, 1.78 ], "stars": 0, "raw": "2001:470:1:5be::1 1.740 ms 1.780 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.978, 3.82 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.978 ms 3.820 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:5f:ffff::41", "rtts_ms": [ 17.074, 17.408 ], "stars": 0, "raw": "2001:7f8:5f:ffff::41 17.074 ms 17.408 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 2.0, "rtt_worst": 2.6, "stdev": 0.2 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.6, "rtt_best": 3.8, "rtt_worst": 229.6, "stdev": 71.3 }, { "hop": 8, "ip": "2001:7f8:5f:ffff::41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.7, "rtt_best": 17.0, "rtt_worst": 23.1, "stdev": 1.9 }, { "hop": 9, "ip": "2a02:20d8::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.4, "rtt_best": 15.2, "rtt_worst": 15.8, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.039 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.638 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.368 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.387 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.151 }, { "hop": 8, "ip": "2001:7f8:5f:ffff::41", "rtt_ms": 17.687 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.039ms pmtu 1500", " 1: fw1-lju.6connect.com 0.638ms ", " 1: fw1-lju.6connect.com 0.368ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.387ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.151ms ", " 7: no reply", " 8: 2001:7f8:5f:ffff::41 17.687ms ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.555, "avg": 16.058, "max": 17.07 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.64, "avg": 16.11, "max": 16.979 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 2.176, 1.259 ], "stars": 0, "raw": "2607:fae0:a000::2 2.176 ms 1.259 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 1.489 ], "stars": 1, "raw": "2a03:a100:0:201:1::1 1.489 ms *", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 60.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.968 ], "stars": 1, "raw": "* 2001:470:1:5be::1 1.968 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 10.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 5.223, 4.566 ], "stars": 0, "raw": "2001:470:0:2ea::2 5.223 ms 4.566 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 10.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:c5::a503:1638:1", "rtts_ms": [ 14.206, 14.578 ], "stars": 0, "raw": "2001:7f8:c5::a503:1638:1 14.206 ms 14.578 ms", "asn": 31638, "asname": "Lepida S.c.p.a.", "ptr": "lepida.minap.it", "ixp": "minap", "ixp_member_asn": 31638, "ixp_member_name": "Lepida S.c.p.a.", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": "2a02:20d8::1e", "rtts_ms": [ 14.553, 13.834 ], "stars": 0, "raw": "2a02:20d8::1e 14.553 ms 13.834 ms", "asn": 31638, "asname": "ASN-LEPIDA - Lepida S.c.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a02:20d8::9", "rtts_ms": [ 16.192, 16.204 ], "stars": 0, "raw": "2a02:20d8::9 16.192 ms 16.204 ms", "asn": 31638, "asname": "ASN-LEPIDA - Lepida S.c.p.A., IT", "ptr": "felix.lepida.it", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2a02:20d8:20d8:2a02", "rtts_ms": [ 16.203, 16.335 ], "stars": 0, "raw": "2a02:20d8:20d8:2a02:: 16.203 ms 16.335 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true } ], "last_responsive_hop": 11, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.3, "rtt_worst": 2.3, "stdev": 0.7, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.9, "rtt_worst": 1.3, "stdev": 0.2, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 1.8, "rtt_worst": 4.9, "stdev": 1.0, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 4.4, "rtt_best": 3.8, "rtt_worst": 6.1, "stdev": 0.8, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d3:1638:129", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.9, "rtt_best": 13.8, "rtt_worst": 20.6, "stdev": 2.0, "asn": null, "asname": "NA", "ptr": "lepida-v6.mix-it.net" }, { "hop": 9, "ip": "2a02:20d8::1e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.4, "rtt_best": 13.7, "rtt_worst": 17.8, "stdev": 1.2, "asn": 31638, "asname": "ASN-LEPIDA - Lepida S.c.p.A., IT", "ptr": null }, { "hop": 10, "ip": "2a02:20d8::9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.2, "rtt_best": 15.7, "rtt_worst": 17.1, "stdev": 0.4, "asn": 31638, "asname": "ASN-LEPIDA - Lepida S.c.p.A., IT", "ptr": "felix.lepida.it" }, { "hop": 11, "ip": "2a02:20d8:20d8:2a02::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.9, "rtt_best": 15.6, "rtt_worst": 16.3, "stdev": 0.3, "asn": 31638, "asname": "ASN-LEPIDA - Lepida S.c.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 6.954 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 1.2 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.005 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.221 }, { "hop": 8, "ip": "lepida-v6.mix-it.net", "rtt_ms": 13.937 }, { "hop": 9, "ip": "2a02:20d8::1e", "rtt_ms": 16.27 }, { "hop": 10, "ip": "felix.lepida.it", "rtt_ms": 15.884 }, { "hop": 11, "ip": "2a02:20d8:20d8:2a02::", "rtt_ms": 15.919 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: fw1-lju.6connect.com 6.954ms ", " 1: fw1-lju.6connect.com 1.200ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.005ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.221ms ", " 7: no reply", " 8: lepida-v6.mix-it.net 13.937ms asymm 7 ", " 9: 2a02:20d8::1e 16.270ms asymm 8 ", "10: felix.lepida.it 15.884ms asymm 8 ", "11: 2a02:20d8:20d8:2a02:: 15.919ms reached", " Resume: pmtu 1500 hops 11 back 10 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 15.839099884033203 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 17.00592041015625 } ], "origin_asn": 31638, "origin_asname": "ASN-LEPIDA - Lepida S.c.p.A., IT", "rate_limited_hops": [ 3, 4, 6 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:5f:ffff::41", "edge_router_ttl": 19, "edge_pings": false, "in_prefix_hops": [ "2a02:20d8::1e", "2a02:20d8::22" ], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:43:39Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2001:678:1158::/48", "family": "v6", "status": "ASSIGNED PI", "netname": "IT-EMR-20251119", "org": null, "category": "PI" }, { "prefix": "2a02:20d8::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-EMR-20100709", "org": null, "category": "PA" }, { "prefix": "89.45.24.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20051129", "org": null, "category": "PA" }, { "prefix": "89.39.224.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20051129", "org": null, "category": "PA" }, { "prefix": "37.156.168.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20120313", "org": null, "category": "PA" }, { "prefix": "193.200.213.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "AUSL-PIACENZA-NET", "org": null, "category": "PI" }, { "prefix": "89.47.32.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20051129", "org": null, "category": "PA" }, { "prefix": "89.33.232.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20051129", "org": null, "category": "PA" }, { "prefix": "188.209.80.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20090508", "org": null, "category": "PA" }, { "prefix": "188.212.153.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20090508", "org": null, "category": "PA" }, { "prefix": "193.43.80.0/21", "family": "v4", "status": "ASSIGNED PI", "netname": "COBO", "org": null, "category": "PI" }, { "prefix": "5.144.184.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20120712", "org": null, "category": "PA" }, { "prefix": "37.156.208.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20120313", "org": null, "category": "PA" }, { "prefix": "188.241.4.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20051129", "org": null, "category": "PA" }, { "prefix": "188.209.86.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20090508", "org": null, "category": "PA" }, { "prefix": "93.115.170.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20071221", "org": null, "category": "PA" }, { "prefix": "185.82.168.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20141230", "org": null, "category": "PA" }, { "prefix": "188.215.47.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20090508", "org": null, "category": "PA" }, { "prefix": "89.45.24.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20051129", "org": null, "category": "PA" }, { "prefix": "44.3.0.0/17", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "188.241.5.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20051129", "org": null, "category": "PA" }, { "prefix": "195.62.160.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-971017", "org": null, "category": "PA" }, { "prefix": "188.210.239.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20090508", "org": null, "category": "PA" }, { "prefix": "193.43.184.0/21", "family": "v4", "status": "ASSIGNED PI", "netname": "SIPRENET", "org": null, "category": "PI" }, { "prefix": "37.156.169.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20120313", "org": null, "category": "PA" }, { "prefix": "188.215.248.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-2009-05-08", "org": null, "category": "PA" }, { "prefix": "188.241.4.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20051129", "org": null, "category": "PA" }, { "prefix": "89.45.29.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20051129", "org": null, "category": "PA" }, { "prefix": "188.209.88.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20090508", "org": null, "category": "PA" }, { "prefix": "185.82.170.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20141230", "org": null, "category": "PA" }, { "prefix": "193.43.192.0/20", "family": "v4", "status": "ASSIGNED PI", "netname": "REG-ER-NETUNO", "org": null, "category": "PI" }, { "prefix": "188.209.83.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20090508", "org": null, "category": "PA" }, { "prefix": "44.32.140.0/23", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "37.156.209.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20120313", "org": null, "category": "PA" }, { "prefix": "46.255.80.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-971017", "org": null, "category": "PA" }, { "prefix": "188.209.89.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20090508", "org": null, "category": "PA" }, { "prefix": "37.156.150.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20120313", "org": null, "category": "PA" }, { "prefix": "37.156.149.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20120313", "org": null, "category": "PA" }, { "prefix": "86.104.6.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20050418", "org": null, "category": "PA" }, { "prefix": "185.82.169.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20141230", "org": null, "category": "PA" }, { "prefix": "89.45.25.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20051129", "org": null, "category": "PA" }, { "prefix": "89.47.32.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20051129", "org": null, "category": "PA" }, { "prefix": "37.156.96.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20120313", "org": null, "category": "PA" }, { "prefix": "188.215.44.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20090508", "org": null, "category": "PA" }, { "prefix": "37.156.208.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20120313", "org": null, "category": "PA" }, { "prefix": "188.209.80.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20090508", "org": null, "category": "PA" }, { "prefix": "192.82.220.0/24", "family": "v4", "status": "LEGACY", "netname": "BO-USL29-NET1", "org": "Azienda Sanitaria Locale di Bologna", "category": "PI" }, { "prefix": "195.62.160.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-971017", "org": null, "category": "PA" }, { "prefix": "185.82.170.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20141230", "org": null, "category": "PA" }, { "prefix": "89.42.230.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20051129", "org": null, "category": "PA" }, { "prefix": "37.156.148.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20120313", "org": null, "category": "PA" }, { "prefix": "37.156.168.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20120313", "org": null, "category": "PA" }, { "prefix": "46.255.80.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-971017", "org": null, "category": "PA" }, { "prefix": "37.156.171.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20120313", "org": null, "category": "PA" }, { "prefix": "188.209.82.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20090508", "org": null, "category": "PA" }, { "prefix": "37.156.170.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20120313", "org": null, "category": "PA" }, { "prefix": "37.156.168.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20120313", "org": null, "category": "PA" }, { "prefix": "89.45.31.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20051129", "org": null, "category": "PA" }, { "prefix": "46.255.80.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-971017", "org": null, "category": "PA" }, { "prefix": "89.45.28.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20051129", "org": null, "category": "PA" }, { "prefix": "89.39.92.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20051129", "org": null, "category": "PA" }, { "prefix": "93.113.89.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-2007-12-21", "org": null, "category": "PA" }, { "prefix": "37.156.208.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20120313", "org": null, "category": "PA" }, { "prefix": "89.45.95.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20051129", "org": null, "category": "PA" }, { "prefix": "89.39.224.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20051129", "org": null, "category": "PA" }, { "prefix": "188.209.88.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20090508", "org": null, "category": "PA" }, { "prefix": "188.215.247.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-2009-05-08", "org": null, "category": "PA" }, { "prefix": "5.144.188.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20120712", "org": null, "category": "PA" }, { "prefix": "94.177.18.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20080814", "org": null, "category": "PA" }, { "prefix": "188.209.80.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20090508", "org": null, "category": "PA" }, { "prefix": "37.156.170.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20120313", "org": null, "category": "PA" }, { "prefix": "89.45.26.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20051129", "org": null, "category": "PA" }, { "prefix": "37.156.98.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20120313", "org": null, "category": "PA" }, { "prefix": "37.156.210.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20120313", "org": null, "category": "PA" }, { "prefix": "89.44.206.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20051129", "org": null, "category": "PA" }, { "prefix": "188.241.190.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-2009-06-23", "org": null, "category": "PA" }, { "prefix": "188.215.46.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20090508", "org": null, "category": "PA" }, { "prefix": "37.156.148.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20120313", "org": null, "category": "PA" }, { "prefix": "37.156.150.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20120313", "org": null, "category": "PA" }, { "prefix": "37.156.210.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20120313", "org": null, "category": "PA" }, { "prefix": "46.255.83.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-971017", "org": null, "category": "PA" }, { "prefix": "188.215.65.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20090508", "org": null, "category": "PA" }, { "prefix": "195.62.176.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-971017", "org": null, "category": "PA" }, { "prefix": "5.144.188.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20120712", "org": null, "category": "PA" }, { "prefix": "5.144.190.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20120712", "org": null, "category": "PA" }, { "prefix": "86.104.229.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20050418", "org": null, "category": "PA" }, { "prefix": "46.255.84.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-971017", "org": null, "category": "PA" }, { "prefix": "86.105.8.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20050418", "org": null, "category": "PA" }, { "prefix": "185.77.161.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TRENOVE-20141119", "org": null, "category": "PA" }, { "prefix": "192.82.221.0/24", "family": "v4", "status": "LEGACY", "netname": "BO-USL29-NET2", "org": "Azienda Sanitaria Locale di Bologna", "category": "PI" }, { "prefix": "5.144.184.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20120712", "org": null, "category": "PA" }, { "prefix": "89.39.232.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20051129", "org": null, "category": "PA" }, { "prefix": "188.209.87.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20090508", "org": null, "category": "PA" }, { "prefix": "37.156.151.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20120313", "org": null, "category": "PA" }, { "prefix": "37.156.211.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20120313", "org": null, "category": "PA" }, { "prefix": "37.156.148.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20120313", "org": null, "category": "PA" }, { "prefix": "188.215.44.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20090508", "org": null, "category": "PA" }, { "prefix": "93.118.37.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20071221", "org": null, "category": "PA" }, { "prefix": "46.255.85.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-971017", "org": null, "category": "PA" }, { "prefix": "89.45.27.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20051129", "org": null, "category": "PA" }, { "prefix": "89.47.33.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20051129", "org": null, "category": "PA" }, { "prefix": "188.209.81.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20090508", "org": null, "category": "PA" }, { "prefix": "188.215.45.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20090508", "org": null, "category": "PA" }, { "prefix": "89.34.6.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20051129", "org": null, "category": "PA" }, { "prefix": "89.45.30.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20051129", "org": null, "category": "PA" }, { "prefix": "185.82.168.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20141230", "org": null, "category": "PA" }, { "prefix": "185.82.171.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20141230", "org": null, "category": "PA" }, { "prefix": "37.156.96.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20120313", "org": null, "category": "PA" }, { "prefix": "176.223.164.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20111129", "org": null, "category": "PA" }, { "prefix": "94.177.151.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMR-20080814", "org": null, "category": "PA" }, { "prefix": "44.32.32.0/21", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 1, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2001:678:1158::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a02:20d8::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 31638, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 31638, "name": "Lepida", "url": "http://www.lepida.net", "peering_policy": "Open", "member_type": "peering", "since": "2013-05-03T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d3:1638:129" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 31638, "name": "Lepida", "url": "http://www.lepida.net", "peering_policy": "Open", "member_type": "peering", "since": "2013-05-03T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d3:1638:129" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 31638, "name": "Lepida", "url": "http://www.lepida.net", "peering_policy": "Open", "member_type": "peering", "since": "2016-01-21T00:00:00Z", "ipv6": "2001:7f8:10::3:1638" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 31638, "name": "Lepida S.c.p.a.", "url": "http://www.lepida.net", "peering_policy": "open", "member_type": "peering", "since": "2025-06-10T00:00:00Z", "ipv6": "2001:7f8:c5::a503:1638:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "LEPIDA", "state": "Established", "neighbor_address": "2001:7f8:c5::a503:1638:1", "state_changed": "2026-01-13T17:14:47+00:00", "location": "", "description": "Lepida" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 31638, "name": "LEPIDA_1", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::152" }, "sessions": [ { "rs": "rs1", "handle": "LEPIDA_1_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::152", "state_changed": "", "location": "", "description": "LEPIDA_1", "routes_received": 3 }, { "rs": "rs2", "handle": "LEPIDA_1_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::152", "state_changed": "", "location": "", "description": "LEPIDA_1", "routes_received": 3 } ], "prefixes": [ "2001:678:1158::/48", "2a02:20d8::/29" ], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 31638, "name": "Lepida", "url": "http://www.lepida.net", "peering_policy": "Open", "member_type": "peering", "since": "2020-12-05T00:03:18Z", "ipv6": "2001:7f8:5f:ffff::41" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "pcix", "ixp_display_name": "PCIX (Piacenza)", "fabric_asn": null, "is_member": true, "member": { "asn": 31638, "name": "Lepida", "url": "http://www.lepida.net", "peering_policy": "Open", "member_type": "peering", "since": "2025-10-23T21:26:34Z", "ipv6": "2001:7f8:b9::17:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 31686, "holder": "NETISON-AS NETisON SRL", "prefixes_v6": [ "2a14:4440::/29" ], "trace_only": true, "primary_target_ip": "2a14:4440::1", "target_ip": "2a14:4440::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 4.485, 0.221 ], "stars": 0, "raw": "2607:fae0:a000::2 4.485 ms 0.221 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 0.871, 1.346 ], "stars": 0, "raw": "2a00:ee0:1:10::2 0.871 ms 1.346 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a11:4142:2002", "rtts_ms": [ 1.326, 0.887 ], "stars": 0, "raw": "2a11:4142:2002:: 1.326 ms 0.887 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtts_ms": [ 7.904, 7.826 ], "stars": 0, "raw": "2620:107:4008:e85::2 7.904 ms 7.826 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a11:4141:5002::11", "rtts_ms": [ 8.226, 8.33 ], "stars": 0, "raw": "2a11:4141:5002::11 8.226 ms 8.330 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.1, "rtt_worst": 1.4, "stdev": 0.1, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 5, "ip": "2a11:4142:2002::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 1.0, "rtt_worst": 1.2, "stdev": 0.1, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": null }, { "hop": 6, "ip": "2620:107:4008:e85::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.3, "rtt_best": 8.1, "rtt_worst": 8.5, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": null }, { "hop": 7, "ip": "2a11:4141:5002::11", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.5, "rtt_best": 8.2, "rtt_worst": 8.8, "stdev": 0.2, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.026 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.422 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.38 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.361 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.062 }, { "hop": 5, "ip": "2a11:4142:2002::", "rtt_ms": 1.166 }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtt_ms": 8.266 }, { "hop": 7, "ip": "2a11:4141:5002::11", "rtt_ms": 8.361 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.026ms pmtu 1500", " 1: fw1-lju.6connect.com 0.422ms ", " 1: fw1-lju.6connect.com 0.380ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.361ms ", " 4: 2a00:ee0:1:10::2 1.062ms asymm 3 ", " 5: 2a11:4142:2002:: 1.166ms asymm 6 ", " 6: 2620:107:4008:e85::2 8.266ms asymm 7 ", " 7: 2a11:4141:5002::11 8.361ms asymm 6 ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 31686, "origin_asname": "NETISON-AS - NETisON SRL, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a11:4141:5002::11", "edge_router_ttl": 15, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:38:25Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a14:4440::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-NETISON-20240423", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a14:4440::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 31686, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS5405 (INTERDOTLINK)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 33964, "holder": "SOGEI-ASN Sogei Societa' Generale d' Informatica S.p.A.", "prefixes_v6": [ "2a00:e540::/32" ], "trace_only": true, "primary_target_ip": "2a00:e540::1", "target_ip": "2a00:e540::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.542, 0.208 ], "stars": 0, "raw": "2607:fae0:a000::2 0.542 ms 0.208 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 70.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 0.906, 2.017 ], "stars": 0, "raw": "2a00:ee0:1:10::2 0.906 ms 2.017 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:1900:5:2:2:0:11c:d49", "rtts_ms": [ 6.181, 7.279 ], "stars": 0, "raw": "2001:1900:5:2:2:0:11c:d49 6.181 ms 7.279 ms", "asn": 3356, "asname": "LEVEL3 - Level 3 Parent, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2001:4d98:a000::ca", "rtts_ms": [ 14.13, 14.107 ], "stars": 0, "raw": "2001:4d98:a000::ca 14.130 ms 14.107 ms", "asn": null, "asname": "NA", "ptr": "i79zhh-005-ae33.bb.ip-plus.net", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2001:918:100:24::1", "rtts_ms": [ 16.138, 14.241 ], "stars": 0, "raw": "2001:918:100:24::1 16.138 ms 14.241 ms", "asn": 3303, "asname": "SWISSCOM - Swisscom (Schweiz) AG, CH", "ptr": "i71lzw-015-loo179.bb.ip-plus.net", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:918:100:11::1", "rtts_ms": [ 14.519, 14.391 ], "stars": 0, "raw": "2001:918:100:11::1 14.519 ms 14.391 ms", "asn": 3303, "asname": "SWISSCOM - Swisscom (Schweiz) AG, CH", "ptr": "i63lgv-015-loo179.bb.ip-plus.net", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2001:4d98:a000::143", "rtts_ms": [ 17.928 ], "stars": 1, "raw": "* 2001:4d98:a000::143 17.928 ms", "asn": null, "asname": "NA", "ptr": "as3303-as12874-lug-001-ser0.ce.ip-plus.net", "mtr_loss_pct": 80.0 }, { "hop": 11, "ip": "2001:b00:1:1:3::12f", "rtts_ms": [ 16.431, 16.239 ], "stars": 0, "raw": "2001:b00:1:1:3::12f 16.431 ms 16.239 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 12, "ip": "2001:b00:1:1:2::ab", "rtts_ms": [ 29.242, 31.168 ], "stars": 0, "raw": "2001:b00:1:1:2::ab 29.242 ms 31.168 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 13, "ip": "2001:b00:1:1:2::db", "rtts_ms": [ 33.449, 32.472 ], "stars": 0, "raw": "2001:b00:1:1:2::db 33.449 ms 32.472 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 10.0, "mtr_loss_path_mismatch": true }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 13, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.8, "stdev": 0.2, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.7, "rtt_worst": 2.2, "stdev": 0.3, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.0, "rtt_worst": 1.4, "stdev": 0.1, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 5, "ip": "2001:1900:5:2:2:0:11c:d49", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.5, "rtt_best": 6.4, "rtt_worst": 98.4, "stdev": 28.7, "asn": 3356, "asname": "LEVEL3 - Level 3 Parent, LLC, US", "ptr": null }, { "hop": 6, "ip": "2001:4c08::1c", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.9, "rtt_best": 14.7, "rtt_worst": 15.4, "stdev": 0.2, "asn": 3356, "asname": "LEVEL3 - Level 3 Parent, LLC, US", "ptr": "system.0.ear1.Zurich3.level3.net" }, { "hop": 7, "ip": "2001:4d98:a000::ca", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.0, "rtt_best": 14.1, "rtt_worst": 22.4, "stdev": 2.6, "asn": null, "asname": "NA", "ptr": "i79zhh-005-ae33.bb.ip-plus.net" }, { "hop": 8, "ip": "2001:918:100:24::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.4, "rtt_best": 14.3, "rtt_worst": 14.7, "stdev": 0.1, "asn": 3303, "asname": "SWISSCOM - Swisscom (Schweiz) AG, CH", "ptr": "i71lzw-015-loo179.bb.ip-plus.net" }, { "hop": 9, "ip": "2001:918:100:11::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.5, "rtt_best": 14.3, "rtt_worst": 14.7, "stdev": 0.1, "asn": 3303, "asname": "SWISSCOM - Swisscom (Schweiz) AG, CH", "ptr": "i63lgv-015-loo179.bb.ip-plus.net" }, { "hop": 10, "ip": "2001:4d98:a000::143", "loss_pct": 80.0, "sent": 10, "rtt_avg": 16.5, "rtt_best": 15.5, "rtt_worst": 17.4, "stdev": 1.3, "asn": null, "asname": "NA", "ptr": "as3303-as12874-lug-001-ser0.ce.ip-plus.net" }, { "hop": 11, "ip": "2001:b00:1:1:3::12d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.4, "rtt_best": 16.2, "rtt_worst": 16.9, "stdev": 0.2, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 12, "ip": "2001:b00:1:1:3::d7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.1, "rtt_best": 27.8, "rtt_worst": 28.3, "stdev": 0.2, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 13, "ip": "2001:b00:1:1:2::d9", "loss_pct": 10.0, "sent": 10, "rtt_avg": 32.0, "rtt_best": 31.8, "rtt_worst": 32.2, "stdev": 0.1, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.621 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.506 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.169 }, { "hop": 5, "ip": "2001:1900:5:2:2:0:11c:d49", "rtt_ms": 6.997 }, { "hop": 7, "ip": "i79zhh-005-ae33.bb.ip-plus.net", "rtt_ms": 28.126 }, { "hop": 8, "ip": "i71lzw-015-loo179.bb.ip-plus.net", "rtt_ms": 14.491 }, { "hop": 9, "ip": "i63lgv-015-loo179.bb.ip-plus.net", "rtt_ms": 14.754 }, { "hop": 10, "ip": "as3303-as12874-lug-001-ser0.ce.ip-plus.net", "rtt_ms": 24.958 }, { "hop": 11, "ip": "2001:b00:1:1:3::12f", "rtt_ms": 16.374 }, { "hop": 12, "ip": "2001:b00:1:1:2::ab", "rtt_ms": 24.611 }, { "hop": 13, "ip": "2001:b00:1:1:2::db", "rtt_ms": 32.012 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: fw1-lju.6connect.com 0.621ms ", " 1: fw1-lju.6connect.com 0.506ms ", " 2: no reply", " 3: no reply", " 4: 2a00:ee0:1:10::2 1.169ms asymm 3 ", " 5: 2001:1900:5:2:2:0:11c:d49 6.997ms asymm 7 ", " 6: no reply", " 7: i79zhh-005-ae33.bb.ip-plus.net 28.126ms ", " 8: i71lzw-015-loo179.bb.ip-plus.net 14.491ms asymm 7 ", " 9: i63lgv-015-loo179.bb.ip-plus.net 14.754ms asymm 6 ", "10: as3303-as12874-lug-001-ser0.ce.ip-plus.net 24.958ms asymm 7 ", "11: 2001:b00:1:1:3::12f 16.374ms asymm 9 ", "12: 2001:b00:1:1:2::ab 24.611ms asymm 10 ", "13: 2001:b00:1:1:2::db 32.012ms asymm 11 ", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 33964, "origin_asname": "SOGEI-ASN - Sogei Societa_ Generale d_ Informatica S.p.A., IT", "rate_limited_hops": [ 3, 10, 13 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:b00:1:1:2::d9", "edge_router_ttl": 13, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:29:46Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a00:e540::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SOGEI-20120425", "org": null, "category": "PA" }, { "prefix": "217.175.48.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "SOGEI-NET", "org": "Sogei Societa' Generale d'Informatica S.p.A.", "category": "PA" }, { "prefix": "217.175.55.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SOGEI-NET", "org": "Sogei S.p.A. infrastructure networks", "category": "PA" }, { "prefix": "217.175.52.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "SOGEI-NET", "org": "Sogei Societa' Generale d'Informatica S.p.A.", "category": "PA" }, { "prefix": "217.175.58.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SOGEI-20040903", "org": null, "category": "PA" }, { "prefix": "217.175.57.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SOGEI-NET", "org": "Sogei Societa' Generale d'Informatica S.p.A.", "category": "PA" }, { "prefix": "217.175.48.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SOGEI-20040903", "org": null, "category": "PA" }, { "prefix": "217.175.54.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SOGEI-NET", "org": "Sogei Societa' Generale d'Informatica S.p.A.", "category": "PA" }, { "prefix": "217.175.56.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SOGEI-NET", "org": "Sogei Societa' Generale d'Informatica S.p.A.", "category": "PA" }, { "prefix": "217.175.50.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SOGEI-NET", "org": "Sogei Societa' Generale d'Informatica S.p.A.", "category": "PA" }, { "prefix": "217.175.59.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SOGEI-20040903", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a00:e540::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS12874 (FASTWEB)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 33986, "holder": "ASN-REDDER Redder Telco s.r.l.", "prefixes_v6": [ "2a00:5b00::/29" ], "trace_only": true, "primary_target_ip": "2a00:5b00::1", "target_ip": "2a00:5b00::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.227, 0.467 ], "stars": 0, "raw": "2607:fae0:a000::2 0.227 ms 0.467 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 2.143 ], "stars": 1, "raw": "2a00:ee1:800:9::1 2.143 ms *", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 0.811, 3.668 ], "stars": 0, "raw": "2a00:ee0:1:15::2 0.811 ms 3.668 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 4, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 1.2, "stdev": 0.2, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.9, "rtt_worst": 2.5, "stdev": 0.2, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.0, "rtt_worst": 1.3, "stdev": 0.1, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.445 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.558 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.237 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.037 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: fw1-lju.6connect.com 0.445ms ", " 1: fw1-lju.6connect.com 0.558ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.237ms ", " 4: 2a00:ee0:1:10::2 1.037ms asymm 3 ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 33986, "origin_asname": "ASN-REDDER - Redder Telco s.r.l., IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a00:ee0:1:10::2", "edge_router_ttl": 4, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:29:14Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a00:5b00::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-REDDER-20110211", "org": null, "category": "PA" }, { "prefix": "185.41.72.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REDDER-20131122", "org": null, "category": "PA" }, { "prefix": "185.169.44.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REDDER-20160922", "org": null, "category": "PA" }, { "prefix": "212.94.135.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SRNET-135", "org": "Messaggero S. Antonio public IP network", "category": "PA" }, { "prefix": "217.194.176.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REDDER-20040915", "org": null, "category": "PA" }, { "prefix": "46.102.101.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REDDER-20100625", "org": null, "category": "PA" }, { "prefix": "212.94.136.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SRNET-136", "org": "Messaggero S. Antonio public IP network", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a00:5b00::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 33986, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 33986, "name": "Redder Telco", "url": "http://www.redder.it", "peering_policy": "Open", "member_type": "peering", "since": "2014-06-22T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d3:3986:165" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 33986, "name": "Redder Telco", "url": "http://www.redder.it", "peering_policy": "Open", "member_type": "peering", "since": "2014-06-22T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d3:3986:165" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 33986, "name": "Redder Telco", "url": "http://www.redder.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-12-05T00:03:18Z", "ipv6": "2001:7f8:5f:ffff::37" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS5603 (SIOL-NET)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 34081, "holder": "SERVER24-AS INCUBATEC GmbH - Srl", "prefixes_v6": [ "2a0c:8fc1::/40", "2a0c:8fc1:6400::/40", "2001:1a38::/32", "2a0c:8fc1:6500::/40" ], "trace_only": false, "primary_target_ip": "2001:1a38:37:0:225:90ff:fe8b:b44e", "target_ip": "2001:1a38:37:0:225:90ff:fe8b:b44e", "target_host": "cp2.serverclienti.com", "target_source": "dns-ns", "targets": [ { "ip": "2001:1a38:37:0:225:90ff:fe8b:b44e", "host": "cp2.serverclienti.com", "source": "dns-ns", "prefix": "2001:1a38::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 11.195, "avg": 11.457, "max": 11.841 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 11.378, "avg": 11.52, "max": 11.668 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 7.153, 0.383 ], "stars": 0, "raw": "2607:fae0:a000::2 7.153 ms 0.383 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": "2001:470:0:578::1", "rtts_ms": [ 30.989, 8.168 ], "stars": 0, "raw": "2001:470:0:578::1 30.989 ms 8.168 ms" }, { "hop": 6, "ip": "2001:470:0:41d::2", "rtts_ms": [ 12.764, 11.801 ], "stars": 0, "raw": "2001:470:0:41d::2 12.764 ms 11.801 ms" }, { "hop": 7, "ip": "2001:7f8:2c:1000:3:13a:0:1", "rtts_ms": [ 11.572, 11.649 ], "stars": 0, "raw": "2001:7f8:2c:1000:3:13a:0:1 11.572 ms 11.649 ms" }, { "hop": 8, "ip": "2a02:1308:c002::10:0:2", "rtts_ms": [ 11.99, 12.267 ], "stars": 0, "raw": "2a02:1308:c002::10:0:2 11.990 ms 12.267 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.8, "stdev": 0.4 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.8, "rtt_worst": 2.6, "stdev": 0.3 }, { "hop": 5, "ip": "2001:470:0:578::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.6, "rtt_best": 6.9, "rtt_worst": 10.4, "stdev": 1.1 }, { "hop": 6, "ip": "2001:470:0:41d::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.2, "rtt_best": 12.1, "rtt_worst": 12.4, "stdev": 0.1 }, { "hop": 7, "ip": "2001:7f8:2c:1000:3:13a:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.7, "rtt_best": 11.5, "rtt_worst": 12.3, "stdev": 0.2 }, { "hop": 8, "ip": "2a02:1308:c002::10:0:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.6, "rtt_best": 12.2, "rtt_worst": 13.6, "stdev": 0.4 }, { "hop": 9, "ip": "2001:1a38:37:0:225:90ff:fe8b:b44e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.5, "rtt_best": 11.4, "rtt_worst": 11.7, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.581 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.393 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.864 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.914 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.757 }, { "hop": 5, "ip": "100ge0-0-0-5.core1.vie1.he.net", "rtt_ms": 9.482 }, { "hop": 6, "ip": "e0-35.core2.muc1.he.net", "rtt_ms": 12.682 }, { "hop": 7, "ip": "as196922.munich.megaport.com", "rtt_ms": 11.718 }, { "hop": 8, "ip": "2a02:1308:c002::10:0:2", "rtt_ms": 12.33 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: fw1-lju.6connect.com 0.581ms ", " 1: fw1-lju.6connect.com 0.393ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.864ms ", " 3: 2a03:a100:0:201:1::1 0.914ms ", " 4: e0-1.core1.lju1.he.net 1.757ms ", " 5: 100ge0-0-0-5.core1.vie1.he.net 9.482ms ", " 6: e0-35.core2.muc1.he.net 12.682ms ", " 7: as196922.munich.megaport.com 11.718ms ", " 8: 2a02:1308:c002::10:0:2 12.330ms ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 11.683940887451172 }, { "port": 80, "open": true, "rtt_ms": 11.76309585571289 } ], "classification": "open" }, { "ip": "2001:1a38:37:0:405:e6ff:fe00:42f", "host": "ns1.incubatec.net", "source": "dns-ns", "prefix": "2001:1a38::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 11.742, "avg": 11.838, "max": 11.932 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 11.981, "avg": 12.01, "max": 12.044 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.388, 0.189 ], "stars": 0, "raw": "2607:fae0:a000::2 0.388 ms 0.189 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.08, 2.254 ], "stars": 0, "raw": "2001:470:1:5be::1 2.080 ms 2.254 ms" }, { "hop": 5, "ip": "2001:470:0:578::1", "rtts_ms": [ 7.409, 10.844 ], "stars": 0, "raw": "2001:470:0:578::1 7.409 ms 10.844 ms" }, { "hop": 6, "ip": "2001:470:0:41d::2", "rtts_ms": [ 12.377, 12.298 ], "stars": 0, "raw": "2001:470:0:41d::2 12.377 ms 12.298 ms" }, { "hop": 7, "ip": "2001:7f8:2c:1000:3:13a:0:1", "rtts_ms": [ 12.39, 33.573 ], "stars": 0, "raw": "2001:7f8:2c:1000:3:13a:0:1 12.390 ms 33.573 ms" }, { "hop": 8, "ip": "2a02:1308:c002::10:0:2", "rtts_ms": [ 12.346, 12.959 ], "stars": 0, "raw": "2a02:1308:c002::10:0:2 12.346 ms 12.959 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.7, "rtt_worst": 2.6, "stdev": 0.3 }, { "hop": 5, "ip": "2001:470:0:578::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.2, "rtt_best": 7.4, "rtt_worst": 9.2, "stdev": 0.5 }, { "hop": 6, "ip": "2001:470:0:41d::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 44.6, "rtt_best": 11.9, "rtt_worst": 319.1, "stdev": 96.6 }, { "hop": 7, "ip": "2001:7f8:2c:1000:3:13a:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 34.1, "rtt_best": 11.5, "rtt_worst": 229.6, "stdev": 68.7 }, { "hop": 8, "ip": "2a02:1308:c002::10:0:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.5, "rtt_best": 12.3, "rtt_worst": 130.5, "stdev": 37.2 }, { "hop": 9, "ip": "2001:1a38:37:0:405:e6ff:fe00:42f", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.4, "rtt_best": 11.8, "rtt_worst": 35.4, "stdev": 7.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.477 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.491 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 1.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.693 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.358 }, { "hop": 5, "ip": "100ge0-0-0-5.core1.vie1.he.net", "rtt_ms": 7.359 }, { "hop": 6, "ip": "e0-35.core2.muc1.he.net", "rtt_ms": 11.998 }, { "hop": 7, "ip": "as196922.munich.megaport.com", "rtt_ms": 11.767 }, { "hop": 8, "ip": "2a02:1308:c002::10:0:2", "rtt_ms": 12.324 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: fw1-lju.6connect.com 0.477ms ", " 1: fw1-lju.6connect.com 0.491ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 1.100ms ", " 3: 2a03:a100:0:201:1::1 0.693ms ", " 4: e0-1.core1.lju1.he.net 2.358ms ", " 5: 100ge0-0-0-5.core1.vie1.he.net 7.359ms ", " 6: e0-35.core2.muc1.he.net 11.998ms ", " 7: as196922.munich.megaport.com 11.767ms ", " 8: 2a02:1308:c002::10:0:2 12.324ms ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 12.093067169189453 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 11.765003204345703 } ], "classification": "open" }, { "ip": "2001:1a38:37:0:1c00:eeff:fe00:d1d", "host": "ns202.serverclienti.com", "source": "dns-ns", "prefix": "2001:1a38::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 11.814, "avg": 12.072, "max": 12.474 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 11.863, "avg": 12.446, "max": 13.695 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.407, 0.212 ], "stars": 0, "raw": "2607:fae0:a000::2 0.407 ms 0.212 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": "2001:470:0:578::1", "rtts_ms": [ 7.561, 8.626 ], "stars": 0, "raw": "2001:470:0:578::1 7.561 ms 8.626 ms" }, { "hop": 6, "ip": "2001:470:0:41d::2", "rtts_ms": [ 12.509, 12.373 ], "stars": 0, "raw": "2001:470:0:41d::2 12.509 ms 12.373 ms" }, { "hop": 7, "ip": "2001:7f8:2c:1000:3:13a:0:1", "rtts_ms": [ 22.484, 11.653 ], "stars": 0, "raw": "2001:7f8:2c:1000:3:13a:0:1 22.484 ms 11.653 ms" }, { "hop": 8, "ip": "2a02:1308:c002::10:0:2", "rtts_ms": [ 12.333, 12.395 ], "stars": 0, "raw": "2a02:1308:c002::10:0:2 12.333 ms 12.395 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.0, "rtt_best": 0.6, "rtt_worst": 152.4, "stdev": 47.9 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.1, "rtt_best": 2.0, "rtt_worst": 41.1, "stdev": 12.3 }, { "hop": 5, "ip": "2001:470:0:578::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.3, "rtt_best": 7.6, "rtt_worst": 9.4, "stdev": 0.6 }, { "hop": 6, "ip": "2001:470:0:41d::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.4, "rtt_best": 12.0, "rtt_worst": 21.7, "stdev": 3.1 }, { "hop": 7, "ip": "2001:7f8:2c:1000:3:13a:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.8, "rtt_best": 11.6, "rtt_worst": 12.4, "stdev": 0.2 }, { "hop": 8, "ip": "2a02:1308:c002::10:0:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.5, "rtt_best": 12.0, "rtt_worst": 13.6, "stdev": 0.4 }, { "hop": 9, "ip": "2001:1a38:37:0:1c00:eeff:fe00:d1d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.2, "rtt_best": 11.9, "rtt_worst": 12.9, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.041 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.647 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.494 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 1.064 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.071 }, { "hop": 5, "ip": "100ge0-0-0-5.core1.vie1.he.net", "rtt_ms": 9.929 }, { "hop": 6, "ip": "e0-35.core2.muc1.he.net", "rtt_ms": 12.393 }, { "hop": 7, "ip": "as196922.munich.megaport.com", "rtt_ms": 11.983 }, { "hop": 8, "ip": "2a02:1308:c002::10:0:2", "rtt_ms": 13.161 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.041ms pmtu 1500", " 1: fw1-lju.6connect.com 0.647ms ", " 1: fw1-lju.6connect.com 0.494ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 1.064ms ", " 4: e0-1.core1.lju1.he.net 2.071ms ", " 5: 100ge0-0-0-5.core1.vie1.he.net 9.929ms ", " 6: e0-35.core2.muc1.he.net 12.393ms ", " 7: as196922.munich.megaport.com 11.983ms ", " 8: 2a02:1308:c002::10:0:2 13.161ms ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 12.47549057006836 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 11.867046356201172 } ], "classification": "open" }, { "ip": "2001:1a38:37:0:44b:74ff:fe00:d", "host": "lg.server24.net", "source": "holder-derived", "prefix": "2001:1a38::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 11.645, "avg": 11.76, "max": 11.876 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 11.718, "avg": 12.388, "max": 14.068 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.291, 0.325 ], "stars": 0, "raw": "2607:fae0:a000::2 0.291 ms 0.325 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.77, 1.584 ], "stars": 0, "raw": "2001:470:1:5be::1 1.770 ms 1.584 ms" }, { "hop": 5, "ip": "2001:470:0:578::1", "rtts_ms": [ 8.085, 8.412 ], "stars": 0, "raw": "2001:470:0:578::1 8.085 ms 8.412 ms" }, { "hop": 6, "ip": "2001:470:0:41d::2", "rtts_ms": [ 11.918, 12.289 ], "stars": 0, "raw": "2001:470:0:41d::2 11.918 ms 12.289 ms" }, { "hop": 7, "ip": "2001:7f8:2c:1000:3:13a:0:1", "rtts_ms": [ 11.4, 11.568 ], "stars": 0, "raw": "2001:7f8:2c:1000:3:13a:0:1 11.400 ms 11.568 ms" }, { "hop": 8, "ip": "2a02:1308:c002::10:0:2", "rtts_ms": [ 11.928, 11.989 ], "stars": 0, "raw": "2a02:1308:c002::10:0:2 11.928 ms 11.989 ms" }, { "hop": 9, "ip": "2001:1a38:37:0:44b:74ff:fe00:d", "rtts_ms": [ 11.738, 11.807 ], "stars": 0, "raw": "2001:1a38:37:0:44b:74ff:fe00:d 11.738 ms 11.807 ms" } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.3, "stdev": 0.2 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.5, "stdev": 0.2 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.8, "rtt_worst": 2.4, "stdev": 0.2 }, { "hop": 5, "ip": "2001:470:0:578::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 7.9, "rtt_worst": 11.0, "stdev": 0.9 }, { "hop": 6, "ip": "2001:470:0:41d::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.8, "rtt_best": 11.8, "rtt_worst": 17.7, "stdev": 1.8 }, { "hop": 7, "ip": "2001:7f8:2c:1000:3:13a:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.8, "rtt_best": 11.6, "rtt_worst": 12.2, "stdev": 0.2 }, { "hop": 8, "ip": "2a02:1308:c002::10:0:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.7, "rtt_best": 12.2, "rtt_worst": 13.0, "stdev": 0.3 }, { "hop": 9, "ip": "2001:1a38:37:0:44b:74ff:fe00:d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.9, "rtt_best": 11.7, "rtt_worst": 12.4, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.627 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.509 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.132 }, { "hop": 5, "ip": "100ge0-0-0-5.core1.vie1.he.net", "rtt_ms": 7.86 }, { "hop": 6, "ip": "e0-35.core2.muc1.he.net", "rtt_ms": 12.904 }, { "hop": 7, "ip": "as196922.munich.megaport.com", "rtt_ms": 12.289 }, { "hop": 8, "ip": "2a02:1308:c002::10:0:2", "rtt_ms": 12.69 }, { "hop": 9, "ip": "lg.server24.net", "rtt_ms": 11.901 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: fw1-lju.6connect.com 0.627ms ", " 1: fw1-lju.6connect.com 0.509ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.132ms ", " 5: 100ge0-0-0-5.core1.vie1.he.net 7.860ms ", " 6: e0-35.core2.muc1.he.net 12.904ms ", " 7: as196922.munich.megaport.com 12.289ms ", " 8: 2a02:1308:c002::10:0:2 12.690ms ", " 9: lg.server24.net 11.901ms reached", " Resume: pmtu 1500 hops 9 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 11.966705322265625 }, { "port": 80, "open": true, "rtt_ms": 11.892080307006836 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 11.195, "avg": 11.457, "max": 11.841 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 11.378, "avg": 11.52, "max": 11.668 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 7.153, 0.383 ], "stars": 0, "raw": "2607:fae0:a000::2 7.153 ms 0.383 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 20.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": "2001:470:0:578::1", "rtts_ms": [ 30.989, 8.168 ], "stars": 0, "raw": "2001:470:0:578::1 30.989 ms 8.168 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-5.core1.vie1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:470:0:41d::2", "rtts_ms": [ 12.764, 11.801 ], "stars": 0, "raw": "2001:470:0:41d::2 12.764 ms 11.801 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-35.core2.muc1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:7f8:2c:1000:3:13a:0:1", "rtts_ms": [ 11.572, 11.649 ], "stars": 0, "raw": "2001:7f8:2c:1000:3:13a:0:1 11.572 ms 11.649 ms", "asn": null, "asname": "NA", "ptr": "as196922.munich.megaport.com", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a02:1308:c002::10:0:2", "rtts_ms": [ 11.99, 12.267 ], "stars": 0, "raw": "2a02:1308:c002::10:0:2 11.990 ms 12.267 ms", "asn": 196922, "asname": "HOFMEIR-AS - Hofmeir Media GmbH, DE", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 0.8, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.8, "stdev": 0.4, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.8, "rtt_worst": 2.6, "stdev": 0.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 5, "ip": "2001:470:0:578::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.6, "rtt_best": 6.9, "rtt_worst": 10.4, "stdev": 1.1, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-5.core1.vie1.he.net" }, { "hop": 6, "ip": "2001:470:0:41d::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.2, "rtt_best": 12.1, "rtt_worst": 12.4, "stdev": 0.1, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-35.core2.muc1.he.net" }, { "hop": 7, "ip": "2001:7f8:2c:1000:3:13a:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.7, "rtt_best": 11.5, "rtt_worst": 12.3, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "as196922.munich.megaport.com" }, { "hop": 8, "ip": "2a02:1308:c002::10:0:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.6, "rtt_best": 12.2, "rtt_worst": 13.6, "stdev": 0.4, "asn": 196922, "asname": "HOFMEIR-AS - Hofmeir Media GmbH, DE", "ptr": null }, { "hop": 9, "ip": "2001:1a38:37:0:225:90ff:fe8b:b44e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.5, "rtt_best": 11.4, "rtt_worst": 11.7, "stdev": 0.1, "asn": 34081, "asname": "SERVER24-AS - INCUBATEC GmbH - Srl, IT", "ptr": "cp2.serverclienti.com" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.581 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.393 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.864 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.914 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.757 }, { "hop": 5, "ip": "100ge0-0-0-5.core1.vie1.he.net", "rtt_ms": 9.482 }, { "hop": 6, "ip": "e0-35.core2.muc1.he.net", "rtt_ms": 12.682 }, { "hop": 7, "ip": "as196922.munich.megaport.com", "rtt_ms": 11.718 }, { "hop": 8, "ip": "2a02:1308:c002::10:0:2", "rtt_ms": 12.33 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: fw1-lju.6connect.com 0.581ms ", " 1: fw1-lju.6connect.com 0.393ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.864ms ", " 3: 2a03:a100:0:201:1::1 0.914ms ", " 4: e0-1.core1.lju1.he.net 1.757ms ", " 5: 100ge0-0-0-5.core1.vie1.he.net 9.482ms ", " 6: e0-35.core2.muc1.he.net 12.682ms ", " 7: as196922.munich.megaport.com 11.718ms ", " 8: 2a02:1308:c002::10:0:2 12.330ms ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 11.683940887451172 }, { "port": 80, "open": true, "rtt_ms": 11.76309585571289 } ], "origin_asn": 34081, "origin_asname": "SERVER24-AS - INCUBATEC GmbH - Srl, IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2406:d500:9:a::1", "edge_router_ttl": 24, "edge_pings": true, "in_prefix_hops": [ "2a0c:8fc1::1" ], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:41:20Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "partial", "reason": null, "size_before": 3103, "size_after": 2856 }, { "method": "http", "result": "inconclusive", "reason": "natural max segment 371B already <= 1220B; nothing to shrink", "size_before": 371, "size_after": null } ], "matrix": { "http": { "result": "inconclusive", "reason": "natural max segment 371B already <= 1220B; nothing to shrink", "port": 80, "max_before": 371 }, "tls": { "result": "partial", "method": "tls", "max_before": 3103, "max_after": 2856 }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0c:8fc1::/40", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "SG-WEBHOSTING24-20210315", "org": null, "category": "PA" }, { "prefix": "2a0c:8fc1:6400::/40", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "JP-WEBHOSTING24-20210524", "org": null, "category": "PA" }, { "prefix": "2001:1a38::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-INCUBATEC-COM-20040204", "org": null, "category": "PA" }, { "prefix": "2a0c:8fc1:6500::/40", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "JP-WEBHOSTING24-20210913", "org": null, "category": "PA" }, { "prefix": "172.83.81.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INCUBATEC-COM-20180521", "org": "Initcore S.L.U. IPv4 network", "category": "PA" }, { "prefix": "84.33.18.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INCUBATEC-COM-20040819", "org": "PROVIDER Local Registry", "category": "PA" }, { "prefix": "217.70.144.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INCUBATEC-COM-20030729", "org": "PROVIDER local registry", "category": "PA" }, { "prefix": "84.33.16.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "SERVER24-SG1", "org": "Server24 Singapore", "category": "PA" }, { "prefix": "45.181.78.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INITCORE-20190903", "org": null, "category": "PA" }, { "prefix": "84.33.8.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INCUBATEC-COM-20040819", "org": "PROVIDER Local Registry", "category": "PA" }, { "prefix": "84.33.246.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INCUBATEC-COM-20040819", "org": "PROVIDER Local Registry", "category": "PA" }, { "prefix": "84.33.12.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "SERVER24-TY8", "org": "Server24 Tokyo", "category": "PA" }, { "prefix": "84.33.32.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INCUBATEC-COM-20040819", "org": "PROVIDER Local Registry", "category": "PA" }, { "prefix": "84.33.20.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INCUBATEC-COM-20040819", "org": "PROVIDER Local Registry", "category": "PA" }, { "prefix": "84.33.224.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INCUBATEC-COM-20040819", "org": "PROVIDER Local Registry", "category": "PA" }, { "prefix": "31.14.163.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INCUBATEC-COM-20110418", "org": null, "category": "PA" }, { "prefix": "84.33.24.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INCUBATEC-COM-20040819", "org": "PROVIDER Local Registry", "category": "PA" }, { "prefix": "84.33.240.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INCUBATEC-COM-20040819", "org": "PROVIDER Local Registry", "category": "PA" }, { "prefix": "84.33.248.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "SERVER24-CLOUD-CDN-248", "org": "The activity you have detected originates from a dynamic hosting environment (CLOUD / CDN services). For fastest response, please submit abuse reports to: cloud-abuse@incubatec.com All reports MUST include: * src IP * dest IP (your IP) * dest port * Accurate date/timestamp and timezone of activity * Intensity/frequency (short log extracts) * Your contact details (phone and email) Without these we will be unable to identify the correct owner of the IP address at that point in time.", "category": "PA" }, { "prefix": "84.33.0.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INCUBATEC-COM-20040819", "org": "PROVIDER Local Registry", "category": "PA" }, { "prefix": "193.188.28.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INCUBATEC-COM-20180918", "org": null, "category": "PA" }, { "prefix": "185.249.180.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INITCORE-20180315", "org": null, "category": "PA" }, { "prefix": "84.33.192.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INCUBATEC-COM-20040819", "org": "PROVIDER Local Registry", "category": "PA" } ] }, "rpki": { "summary": { "valid": 4, "invalid": 0, "not_found": 0, "unknown": 0, "total": 4 }, "prefixes": [ { "prefix": "2a0c:8fc1::/40", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 34081, "prefix_len": 32, "maxLength": 48, "ta": "ripe" }, { "asn": 142275, "prefix_len": 32, "maxLength": 48, "ta": "ripe" }, { "asn": 202401, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0c:8fc1:6400::/40", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 34081, "prefix_len": 32, "maxLength": 48, "ta": "ripe" }, { "asn": 142275, "prefix_len": 32, "maxLength": 48, "ta": "ripe" }, { "asn": 202401, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2001:1a38::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 34081, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0c:8fc1:6500::/40", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 34081, "prefix_len": 32, "maxLength": 48, "ta": "ripe" }, { "asn": 142275, "prefix_len": 32, "maxLength": 48, "ta": "ripe" }, { "asn": 202401, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 34428, "holder": "EIGHTROUTE Giulio Lo Presti", "prefixes_v6": [ "2a06:7d40::/29", "2a13:f00::/29" ], "trace_only": false, "primary_target_ip": "2a06:7d40::1", "target_ip": "2a06:7d40::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a06:7d40::1", "host": "(probe)", "source": "probe", "prefix": "2a06:7d40::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.715, "avg": 23.466, "max": 25.392 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 23.089, "avg": 23.585, "max": 23.923 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.247, 0.312 ], "stars": 0, "raw": "2607:fae0:a000::2 0.247 ms 0.312 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": "2001:470:0:578::1", "rtts_ms": [ 9.875, 7.646 ], "stars": 0, "raw": "2001:470:0:578::1 9.875 ms 7.646 ms" }, { "hop": 6, "ip": "2001:470:0:7ef::1", "rtts_ms": [ 20.414, 20.121 ], "stars": 0, "raw": "2001:470:0:7ef::1 20.414 ms 20.121 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:470:e:43::1", "rtts_ms": [ 25.59, 27.985 ], "stars": 0, "raw": "2001:470:e:43::1 25.590 ms 27.985 ms" }, { "hop": 9, "ip": "2a06:7d40::1", "rtts_ms": [ 27.95, 24.382 ], "stars": 0, "raw": "2a06:7d40::1 27.950 ms 24.382 ms" } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.4, "rtt_worst": 2.3, "stdev": 0.5 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 2.7, "rtt_best": 1.9, "rtt_worst": 4.2, "stdev": 0.9 }, { "hop": 5, "ip": "2001:470:0:578::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.9, "rtt_best": 7.3, "rtt_worst": 15.7, "stdev": 2.5 }, { "hop": 6, "ip": "2001:470:0:7ef::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.7, "rtt_best": 18.4, "rtt_worst": 20.5, "stdev": 0.7 }, { "hop": 8, "ip": "2001:470:e:43::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.3, "rtt_best": 23.4, "rtt_worst": 30.7, "stdev": 2.5 }, { "hop": 9, "ip": "2a06:7d40::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.3, "rtt_best": 23.1, "rtt_worst": 25.5, "stdev": 0.9 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.025 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.38 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.626 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.909 }, { "hop": 5, "ip": "100ge0-0-0-5.core1.vie1.he.net", "rtt_ms": 8.533 }, { "hop": 6, "ip": "100ge0-0-0-19.core2.fra2.he.net", "rtt_ms": 19.237 }, { "hop": 8, "ip": "be2.core2.ams2.he.net", "rtt_ms": 25.837 }, { "hop": 9, "ip": "2a06:7d40::1", "rtt_ms": 23.396 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.025ms pmtu 1500", " 1: fw1-lju.6connect.com 0.380ms ", " 1: fw1-lju.6connect.com 0.626ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 1.909ms ", " 5: 100ge0-0-0-5.core1.vie1.he.net 8.533ms ", " 6: 100ge0-0-0-19.core2.fra2.he.net 19.237ms asymm 7 ", " 7: no reply", " 8: be2.core2.ams2.he.net 25.837ms ", " 9: 2a06:7d40::1 23.396ms reached", " Resume: pmtu 1500 hops 9 back 6 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 23.07748794555664 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 23.263216018676758 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.715, "avg": 23.466, "max": 25.392 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 23.089, "avg": 23.585, "max": 23.923 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.247, 0.312 ], "stars": 0, "raw": "2607:fae0:a000::2 0.247 ms 0.312 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 50.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": "2001:470:0:578::1", "rtts_ms": [ 9.875, 7.646 ], "stars": 0, "raw": "2001:470:0:578::1 9.875 ms 7.646 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-5.core1.vie1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:470:0:7ef::1", "rtts_ms": [ 20.414, 20.121 ], "stars": 0, "raw": "2001:470:0:7ef::1 20.414 ms 20.121 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-19.core2.fra2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:470:e:43::1", "rtts_ms": [ 25.59, 27.985 ], "stars": 0, "raw": "2001:470:e:43::1 25.590 ms 27.985 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core2.ams2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a06:7d40::1", "rtts_ms": [ 27.95, 24.382 ], "stars": 0, "raw": "2a06:7d40::1 27.950 ms 24.382 ms", "asn": 34428, "asname": "EIGHTROUTE - Giulio Lo Presti, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.4, "rtt_worst": 2.3, "stdev": 0.5, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 2.7, "rtt_best": 1.9, "rtt_worst": 4.2, "stdev": 0.9, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 5, "ip": "2001:470:0:578::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.9, "rtt_best": 7.3, "rtt_worst": 15.7, "stdev": 2.5, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-5.core1.vie1.he.net" }, { "hop": 6, "ip": "2001:470:0:7ef::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.7, "rtt_best": 18.4, "rtt_worst": 20.5, "stdev": 0.7, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-19.core2.fra2.he.net" }, { "hop": 8, "ip": "2001:470:e:43::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.3, "rtt_best": 23.4, "rtt_worst": 30.7, "stdev": 2.5, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core2.ams2.he.net" }, { "hop": 9, "ip": "2a06:7d40::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.3, "rtt_best": 23.1, "rtt_worst": 25.5, "stdev": 0.9, "asn": 34428, "asname": "EIGHTROUTE - Giulio Lo Presti, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.025 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.38 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.626 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.909 }, { "hop": 5, "ip": "100ge0-0-0-5.core1.vie1.he.net", "rtt_ms": 8.533 }, { "hop": 6, "ip": "100ge0-0-0-19.core2.fra2.he.net", "rtt_ms": 19.237 }, { "hop": 8, "ip": "be2.core2.ams2.he.net", "rtt_ms": 25.837 }, { "hop": 9, "ip": "2a06:7d40::1", "rtt_ms": 23.396 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.025ms pmtu 1500", " 1: fw1-lju.6connect.com 0.380ms ", " 1: fw1-lju.6connect.com 0.626ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 1.909ms ", " 5: 100ge0-0-0-5.core1.vie1.he.net 8.533ms ", " 6: 100ge0-0-0-19.core2.fra2.he.net 19.237ms asymm 7 ", " 7: no reply", " 8: be2.core2.ams2.he.net 25.837ms ", " 9: 2a06:7d40::1 23.396ms reached", " Resume: pmtu 1500 hops 9 back 6 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 23.07748794555664 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 23.263216018676758 } ], "origin_asn": 34428, "origin_asname": "EIGHTROUTE - Giulio Lo Presti, IT", "rate_limited_hops": [ 4 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:13::a503:4428:1", "edge_router_ttl": 9, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:45:31Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a06:7d40::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-GLPR-20191231", "org": null, "category": "PA" }, { "prefix": "2a13:f00::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-8ROUTE-20220629", "org": null, "category": "PA" }, { "prefix": "185.249.157.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-8ROUTE-20230818", "org": null, "category": "PA" }, { "prefix": "193.41.57.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-GLPR-20200106", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a06:7d40::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 34428, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a13:f00::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 34428, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 174, 1299, 2914, 3257, 3356, 6762 ], "ta": "ripe" }, "six": { "is_member": true, "member": { "asn": 34428, "name": "8ROUTE", "url": "http://www.8route.it", "peering_policy": "Open", "member_type": "peering", "since": "2014-06-16T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d3:4428:146" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 34428, "name": "8ROUTE", "url": "http://www.8route.it", "peering_policy": "Open", "member_type": "peering", "since": "2014-06-16T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d3:4428:146" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 34428, "name": "8ROUTE", "url": "http://www.8route.it", "peering_policy": "Open", "member_type": "peering", "since": "2022-03-21T10:23:47Z", "ipv6": "2001:7f8:10::3:4428" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex-bari", "ixp_display_name": "Namex (Bari)", "fabric_asn": null, "is_member": true, "member": { "asn": 34428, "name": "8ROUTE", "url": "http://www.8route.it", "peering_policy": "Open", "member_type": "peering", "since": "2022-03-25T11:56:03Z", "ipv6": "2001:7f8:11b::3:4428" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "decix-palermo", "ixp_display_name": "DE-CIX Palermo", "fabric_asn": null, "is_member": true, "member": { "asn": 34428, "name": "8route SRL", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:32::867c:0:1" }, "sessions": [ { "rs": "rs1_pmo_ipv6", "handle": "R867c_0_1", "state": "Established", "neighbor_address": "2001:7f8:32::867c:0:1", "state_changed": "", "location": "", "description": "8route SRL", "routes_received": 8 }, { "rs": "rs2_pmo_ipv6", "handle": "R867c_0_1", "state": "Established", "neighbor_address": "2001:7f8:32::867c:0:1", "state_changed": "", "location": "", "description": "8route SRL", "routes_received": 8 } ], "prefixes": [ "2001:7fd::/48", "2001:7fd:ffff::/48", "2a02:2891:160::/48", "2a03:a6c0::/32", "2a06:7d40::/29", "2a0d:540::/29", "2a0e:8c80::/29", "2a13:f00::/29" ], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 34606, "holder": "ASN-BBBELL B.B.Bell SPA", "prefixes_v6": [ "2a06:8580::/29" ], "trace_only": false, "primary_target_ip": "2a06:8580::1", "target_ip": "2a06:8580::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a06:8580::1", "host": "(probe)", "source": "probe", "prefix": "2a06:8580::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 13.794, "avg": 14.265, "max": 15.014 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 13.97, "avg": 14.294, "max": 14.888 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.663, 0.28 ], "stars": 0, "raw": "2607:fae0:a000::2 0.663 ms 0.280 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.843 ], "stars": 1, "raw": "* 2001:470:1:5be::1 1.843 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.623, 4.069 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.623 ms 4.069 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:23:ffff::33", "rtts_ms": [ 15.875, 16.268 ], "stars": 0, "raw": "2001:7f8:23:ffff::33 15.875 ms 16.268 ms" }, { "hop": 9, "ip": "2a02:260:0:7::7", "rtts_ms": [ 12.886, 13.005 ], "stars": 0, "raw": "2a02:260:0:7::7 12.886 ms 13.005 ms" }, { "hop": 10, "ip": "2a02:260:0:1::21", "rtts_ms": [ 15.391, 19.684 ], "stars": 0, "raw": "2a02:260:0:1::21 15.391 ms 19.684 ms" }, { "hop": 11, "ip": "2a02:260:0:1::23", "rtts_ms": [ 17.381, 14.791 ], "stars": 0, "raw": "2a02:260:0:1::23 17.381 ms 14.791 ms" }, { "hop": 12, "ip": "2a06:8580::1", "rtts_ms": [ 14.29, 15.774 ], "stars": 0, "raw": "2a06:8580::1 14.290 ms 15.774 ms" } ], "last_responsive_hop": 12, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.4, "rtt_worst": 1.8, "stdev": 0.5 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.0, "rtt_worst": 3.0, "stdev": 0.4 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.4, "rtt_best": 3.9, "rtt_worst": 5.2, "stdev": 0.4 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d3:4606:211", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.4, "rtt_best": 12.4, "rtt_worst": 15.4, "stdev": 1.0 }, { "hop": 9, "ip": "2a02:260:0:7::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.6, "rtt_best": 12.6, "rtt_worst": 22.0, "stdev": 3.3 }, { "hop": 10, "ip": "2a02:260:0:7::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.3, "rtt_best": 14.5, "rtt_worst": 17.3, "stdev": 0.9 }, { "hop": 11, "ip": "2a02:260:0:1::21", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.1, "rtt_best": 14.6, "rtt_worst": 18.3, "stdev": 1.3 }, { "hop": 12, "ip": "2a06:8580::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.7, "rtt_best": 14.0, "rtt_worst": 17.1, "stdev": 0.9 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.437 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.338 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.74 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.184 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.205 }, { "hop": 8, "ip": "bbbell-v6.mix-it.net", "rtt_ms": 12.573 }, { "hop": 9, "ip": "2a02:260:0:7::5", "rtt_ms": 12.74 }, { "hop": 10, "ip": "2a02:260:0:7::2", "rtt_ms": 14.753 }, { "hop": 11, "ip": "2a06:8580::1", "rtt_ms": 14.119 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: fw1-lju.6connect.com 0.437ms ", " 1: fw1-lju.6connect.com 0.338ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.740ms ", " 4: e0-1.core1.lju1.he.net 2.184ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.205ms ", " 7: no reply", " 8: bbbell-v6.mix-it.net 12.573ms ", " 9: 2a02:260:0:7::5 12.740ms ", "10: 2a02:260:0:7::2 14.753ms ", "11: 2a06:8580::1 14.119ms reached", " Resume: pmtu 1500 hops 11 back 12 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 14.196157455444336 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 14.304399490356445 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 13.794, "avg": 14.265, "max": 15.014 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 13.97, "avg": 14.294, "max": 14.888 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.663, 0.28 ], "stars": 0, "raw": "2607:fae0:a000::2 0.663 ms 0.280 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.843 ], "stars": 1, "raw": "* 2001:470:1:5be::1 1.843 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 20.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.623, 4.069 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.623 ms 4.069 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:23:ffff::33", "rtts_ms": [ 15.875, 16.268 ], "stars": 0, "raw": "2001:7f8:23:ffff::33 15.875 ms 16.268 ms", "asn": null, "asname": "NA", "ptr": "bbbell.topix.it", "ixp": "top-ix", "ixp_member_asn": null, "ixp_member_name": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": "2a02:260:0:7::7", "rtts_ms": [ 12.886, 13.005 ], "stars": 0, "raw": "2a02:260:0:7::7 12.886 ms 13.005 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": "2a02:260:0:1::21", "rtts_ms": [ 15.391, 19.684 ], "stars": 0, "raw": "2a02:260:0:1::21 15.391 ms 19.684 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2a02:260:0:1::23", "rtts_ms": [ 17.381, 14.791 ], "stars": 0, "raw": "2a02:260:0:1::23 17.381 ms 14.791 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 12, "ip": "2a06:8580::1", "rtts_ms": [ 14.29, 15.774 ], "stars": 0, "raw": "2a06:8580::1 14.290 ms 15.774 ms", "asn": 34606, "asname": "ASN-BBBELL - B.B.Bell SPA, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 12, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.4, "rtt_worst": 1.8, "stdev": 0.5, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.0, "rtt_worst": 3.0, "stdev": 0.4, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.4, "rtt_best": 3.9, "rtt_worst": 5.2, "stdev": 0.4, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d3:4606:211", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.4, "rtt_best": 12.4, "rtt_worst": 15.4, "stdev": 1.0, "asn": null, "asname": "NA", "ptr": "bbbell-v6.mix-it.net" }, { "hop": 9, "ip": "2a02:260:0:7::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.6, "rtt_best": 12.6, "rtt_worst": 22.0, "stdev": 3.3, "asn": null, "asname": "NA", "ptr": null }, { "hop": 10, "ip": "2a02:260:0:7::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.3, "rtt_best": 14.5, "rtt_worst": 17.3, "stdev": 0.9, "asn": null, "asname": "NA", "ptr": null }, { "hop": 11, "ip": "2a02:260:0:1::21", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.1, "rtt_best": 14.6, "rtt_worst": 18.3, "stdev": 1.3, "asn": null, "asname": "NA", "ptr": null }, { "hop": 12, "ip": "2a06:8580::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.7, "rtt_best": 14.0, "rtt_worst": 17.1, "stdev": 0.9, "asn": 34606, "asname": "ASN-BBBELL - B.B.Bell SPA, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.437 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.338 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.74 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.184 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.205 }, { "hop": 8, "ip": "bbbell-v6.mix-it.net", "rtt_ms": 12.573 }, { "hop": 9, "ip": "2a02:260:0:7::5", "rtt_ms": 12.74 }, { "hop": 10, "ip": "2a02:260:0:7::2", "rtt_ms": 14.753 }, { "hop": 11, "ip": "2a06:8580::1", "rtt_ms": 14.119 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: fw1-lju.6connect.com 0.437ms ", " 1: fw1-lju.6connect.com 0.338ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.740ms ", " 4: e0-1.core1.lju1.he.net 2.184ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.205ms ", " 7: no reply", " 8: bbbell-v6.mix-it.net 12.573ms ", " 9: 2a02:260:0:7::5 12.740ms ", "10: 2a02:260:0:7::2 14.753ms ", "11: 2a06:8580::1 14.119ms reached", " Resume: pmtu 1500 hops 11 back 12 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 14.196157455444336 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 14.304399490356445 } ], "origin_asn": 34606, "origin_asname": "ASN-BBBELL - B.B.Bell SPA, IT", "rate_limited_hops": [ 4 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a02:260:0:2::2", "edge_router_ttl": 12, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:45:31Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a06:8580::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-BBBELL-20150917", "org": null, "category": "PA" }, { "prefix": "194.176.126.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-BBBELL-20060731", "org": null, "category": "PA" }, { "prefix": "185.167.20.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-BBBELL-20160908", "org": null, "category": "PA" }, { "prefix": "77.108.0.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-BBBELL-20070116", "org": null, "category": "PA" }, { "prefix": "194.116.0.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-BBBELL-19941130", "org": null, "category": "PA" }, { "prefix": "88.87.96.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-BBBELL-20060223", "org": null, "category": "PA" }, { "prefix": "77.72.32.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-BBBELL-20070118", "org": null, "category": "PA" }, { "prefix": "185.73.244.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-BBBELL-20141021", "org": null, "category": "PA" }, { "prefix": "82.215.128.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-BBBELL-20031121", "org": null, "category": "PA" }, { "prefix": "81.30.0.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-BBBELL-20020508", "org": null, "category": "PA" }, { "prefix": "185.117.216.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-BBBELL-20150917", "org": null, "category": "PA" }, { "prefix": "85.159.176.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-BBBELL-20050330", "org": null, "category": "PA" }, { "prefix": "95.140.136.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-BBBELL-20090306", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a06:8580::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 34606, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 34606, "name": "BBBell", "url": "http://www.bbbell.it", "peering_policy": "Open", "member_type": "peering", "since": "2016-09-12T08:23:30Z", "ipv6": "2001:7f8:b:100:1d1:a5d3:4606:211" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 34606, "name": "BBBell", "url": "http://www.bbbell.it", "peering_policy": "Open", "member_type": "peering", "since": "2016-09-12T08:23:30Z", "ipv6": "2001:7f8:b:100:1d1:a5d3:4606:211" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 34606, "name": "BBBell S.p.A.", "url": "https://www.bbbell.it/", "peering_policy": "open", "member_type": "peering", "since": "2022-02-11T00:00:00Z", "ipv6": "2001:7f8:c5::a503:4606:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "BBBELL", "state": "Established", "neighbor_address": "2001:7f8:c5::a503:4606:1", "state_changed": "2026-03-24T09:20:08+00:00", "location": "", "description": "BBBell" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 34606, "name": "BBBELL", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::33" }, "sessions": [ { "rs": "rs1", "handle": "BBBELL_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::33", "state_changed": "", "location": "", "description": "BBBELL", "routes_received": 1 }, { "rs": "rs2", "handle": "BBBELL_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::33", "state_changed": "", "location": "", "description": "BBBELL", "routes_received": 1 } ], "prefixes": [ "2a06:8580::/29" ], "transit_for": [], "announced_by": [], "path_via": true } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 34691, "holder": "TLCWEB-AS Intendo S.r.l.", "prefixes_v6": [ "2a12:c8c0:20::/48" ], "trace_only": true, "primary_target_ip": "2a12:c8c0:20::1", "target_ip": "2a12:c8c0:20::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 6.718, 1.243 ], "stars": 0, "raw": "2607:fae0:a000::2 6.718 ms 1.243 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.744 ], "stars": 1, "raw": "* 2607:fae0:a000:2::2 0.744 ms !N", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 17, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 1.0, "stdev": 0.2, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 20.0, "loss_masked": true } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.491 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.477 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.594 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: fw1-lju.6connect.com 0.491ms ", " 1: fw1-lju.6connect.com 0.477ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.594ms !N", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": null, "origin_asname": "NA", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:1bd0:0:2::13", "edge_router_ttl": 7, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:37:56Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 101] Network is unreachable", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 101] Network is unreachable" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a12:c8c0:20::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-INTENDO-20260305", "org": null, "category": "PA" }, { "prefix": "91.233.252.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTENDO-20111220", "org": null, "category": "PA" }, { "prefix": "91.233.254.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTENDO-20111220", "org": null, "category": "PA" }, { "prefix": "194.69.60.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTENDO-20190211", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a12:c8c0:20::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": true, "member": { "asn": 34691, "name": "Intendo", "url": "https://www.intendo.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-03-17T18:11:41Z", "ipv6": null }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 34691, "name": "Intendo", "url": "https://www.intendo.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-03-17T18:11:41Z", "ipv6": null }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 34691, "name": "Intendo", "url": "https://www.intendo.it", "peering_policy": "Open", "member_type": "peering", "since": "2013-05-12T00:00:00Z", "ipv6": null }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 34691, "name": "INTENDO", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::105" }, "sessions": [ { "rs": "rs1", "handle": "INTENDO_v6", "state": "Idle", "neighbor_address": "2001:7f8:23:ffff::105", "state_changed": "", "location": "", "description": "INTENDO", "routes_received": 0 }, { "rs": "rs2", "handle": "INTENDO_v6", "state": "Idle", "neighbor_address": "2001:7f8:23:ffff::105", "state_changed": "", "location": "", "description": "INTENDO", "routes_received": 0 } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 34691, "name": "Intendo", "url": "https://www.intendo.it", "peering_policy": "Open", "member_type": "peering", "since": "2023-03-10T17:16:26Z", "ipv6": null }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex-bari", "ixp_display_name": "Namex (Bari)", "fabric_asn": null, "is_member": true, "member": { "asn": 34691, "name": "Intendo", "url": "https://www.intendo.it", "peering_policy": "Open", "member_type": "peering", "since": "2022-05-05T20:38:07Z", "ipv6": null }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS8038 (6CONNECT)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 34758, "holder": "AXERA-ASN34758 Axera SpA", "prefixes_v6": [ "2a01:7540::/32", "2a04:2080::/29" ], "trace_only": false, "primary_target_ip": "2a04:2082:1:1::45", "target_ip": "2a04:2082:1:1::45", "target_host": "dns1.axera.it", "target_source": "dns-ns", "targets": [ { "ip": "2a04:2082:1:1::45", "host": "dns1.axera.it", "source": "dns-ns", "prefix": "2a04:2080::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.327, "avg": 17.453, "max": 17.7 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 17.429, "avg": 17.709, "max": 17.936 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.358, 0.281 ], "stars": 0, "raw": "2607:fae0:a000::2 0.358 ms 0.281 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.852, 1.896 ], "stars": 0, "raw": "2001:470:1:5be::1 1.852 ms 1.896 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.818, 4.228 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.818 ms 4.228 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d3:4758:172", "rtts_ms": [ 10.181, 12.956 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d3:4758:172 10.181 ms 12.956 ms" }, { "hop": 9, "ip": "2a04:2080:0:1:209:fff:fe09:12", "rtts_ms": [ 17.447, 18.312 ], "stars": 0, "raw": "2a04:2080:0:1:209:fff:fe09:12 17.447 ms 18.312 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.6, "stdev": 0.1 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.7, "rtt_worst": 2.3, "stdev": 0.2 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.7, "rtt_worst": 4.4, "stdev": 0.2 }, { "hop": 8, "ip": "2001:7f8:5f:ffff::26", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.2, "rtt_best": 15.9, "rtt_worst": 16.5, "stdev": 0.2 }, { "hop": 9, "ip": "2a04:2080:0:1:209:fff:fe09:12", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.5, "rtt_best": 17.2, "rtt_worst": 18.0, "stdev": 0.2 }, { "hop": 10, "ip": "2a04:2082:1:1::45", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.7, "rtt_best": 17.5, "rtt_worst": 17.9, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.047 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.414 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.381 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.7 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.842 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.954 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.15 }, { "hop": 8, "ip": "interplanet-v6.mix-it.net", "rtt_ms": 10.203 }, { "hop": 9, "ip": "2a04:2080:0:1:209:fff:fe09:12", "rtt_ms": 17.334 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.047ms pmtu 1500", " 1: fw1-lju.6connect.com 0.414ms ", " 1: fw1-lju.6connect.com 0.381ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.700ms ", " 3: 2a03:a100:0:201:1::1 0.842ms ", " 4: e0-1.core1.lju1.he.net 1.954ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.150ms ", " 7: no reply", " 8: interplanet-v6.mix-it.net 10.203ms asymm 6 ", " 9: 2a04:2080:0:1:209:fff:fe09:12 17.334ms asymm 11 ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a01:7540:0:2000::235", "host": "dns2.axera.it", "source": "dns-ns", "prefix": "2a01:7540::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 13.366, "avg": 13.487, "max": 13.599 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 13.679, "avg": 13.827, "max": 13.959 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.469, 0.337 ], "stars": 0, "raw": "2607:fae0:a000::2 0.469 ms 0.337 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.007 ], "stars": 1, "raw": "2001:470:1:5be::1 2.007 ms *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.476 ], "stars": 1, "raw": "2001:470:0:2ea::2 4.476 ms *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:23:ffff::159", "rtts_ms": [ 16.18, 16.219 ], "stars": 0, "raw": "2001:7f8:23:ffff::159 16.180 ms 16.219 ms" }, { "hop": 9, "ip": "2a04:2080:1:12::b", "rtts_ms": [ 13.378, 13.268 ], "stars": 0, "raw": "2a04:2080:1:12::b 13.378 ms 13.268 ms" }, { "hop": 10, "ip": "2a01:7540:0:1000::182", "rtts_ms": [ 14.829, 14.807 ], "stars": 0, "raw": "2a01:7540:0:1000::182 14.829 ms 14.807 ms" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.4, "rtt_best": 0.4, "rtt_worst": 0.5, "stdev": 0.0 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.7, "rtt_worst": 2.6, "stdev": 0.3 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 3.9, "rtt_worst": 4.8, "stdev": 0.2 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d3:4758:172", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.9, "rtt_best": 10.1, "rtt_worst": 16.2, "stdev": 1.9 }, { "hop": 9, "ip": "2a04:2080:1:12::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.3, "rtt_best": 13.1, "rtt_worst": 13.7, "stdev": 0.2 }, { "hop": 10, "ip": "2a01:7540:0:1000::182", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.4, "rtt_best": 13.2, "rtt_worst": 13.7, "stdev": 0.2 }, { "hop": 11, "ip": "2a01:7540:0:2000::235", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.8, "rtt_best": 13.4, "rtt_worst": 14.8, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.023 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.493 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.416 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 1.288 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.171 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.192 }, { "hop": 8, "ip": "2001:7f8:5f:ffff::26", "rtt_ms": 16.629 }, { "hop": 9, "ip": "2a04:2080:1:12::b", "rtt_ms": 13.342 }, { "hop": 10, "ip": "2a01:7540:0:1000::182", "rtt_ms": 15.884 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.023ms pmtu 1500", " 1: fw1-lju.6connect.com 0.493ms ", " 1: fw1-lju.6connect.com 0.416ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 1.288ms ", " 4: e0-1.core1.lju1.he.net 2.171ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.192ms ", " 7: no reply", " 8: 2001:7f8:5f:ffff::26 16.629ms ", " 9: 2a04:2080:1:12::b 13.342ms asymm 7 ", "10: 2a01:7540:0:1000::182 15.884ms asymm 8 ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.327, "avg": 17.453, "max": 17.7 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 17.429, "avg": 17.709, "max": 17.936 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.358, 0.281 ], "stars": 0, "raw": "2607:fae0:a000::2 0.358 ms 0.281 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 10.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.852, 1.896 ], "stars": 0, "raw": "2001:470:1:5be::1 1.852 ms 1.896 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.818, 4.228 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.818 ms 4.228 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d3:4758:172", "rtts_ms": [ 10.181, 12.956 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d3:4758:172 10.181 ms 12.956 ms", "asn": null, "asname": "NA", "ptr": "interplanet-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": "2a04:2080:0:1:209:fff:fe09:12", "rtts_ms": [ 17.447, 18.312 ], "stars": 0, "raw": "2a04:2080:0:1:209:fff:fe09:12 17.447 ms 18.312 ms", "asn": 34758, "asname": "AXERA-ASN34758 - Axera SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.6, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.7, "rtt_worst": 2.3, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.7, "rtt_worst": 4.4, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:5f:ffff::26", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.2, "rtt_best": 15.9, "rtt_worst": 16.5, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": null }, { "hop": 9, "ip": "2a04:2080:0:1:209:fff:fe09:12", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.5, "rtt_best": 17.2, "rtt_worst": 18.0, "stdev": 0.2, "asn": 34758, "asname": "AXERA-ASN34758 - Axera SpA, IT", "ptr": null }, { "hop": 10, "ip": "2a04:2082:1:1::45", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.7, "rtt_best": 17.5, "rtt_worst": 17.9, "stdev": 0.1, "asn": 34758, "asname": "AXERA-ASN34758 - Axera SpA, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.047 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.414 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.381 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.7 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.842 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.954 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.15 }, { "hop": 8, "ip": "interplanet-v6.mix-it.net", "rtt_ms": 10.203 }, { "hop": 9, "ip": "2a04:2080:0:1:209:fff:fe09:12", "rtt_ms": 17.334 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.047ms pmtu 1500", " 1: fw1-lju.6connect.com 0.414ms ", " 1: fw1-lju.6connect.com 0.381ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.700ms ", " 3: 2a03:a100:0:201:1::1 0.842ms ", " 4: e0-1.core1.lju1.he.net 1.954ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.150ms ", " 7: no reply", " 8: interplanet-v6.mix-it.net 10.203ms asymm 6 ", " 9: 2a04:2080:0:1:209:fff:fe09:12 17.334ms asymm 11 ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 34758, "origin_asname": "AXERA-ASN34758 - Axera SpA, IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:5f:ffff::26", "edge_router_ttl": 19, "edge_pings": false, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:44:45Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a01:7540::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-INTERPLANET-20120625", "org": "Axera S.P.A. - Global IPv6 Network", "category": "PA" }, { "prefix": "2a04:2080::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-INTERPLANET-20130402", "org": "Axera S.P.A. - Main IPv6 Network", "category": "PA" }, { "prefix": "45.93.36.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERPLANET-20190703", "org": null, "category": "PA" }, { "prefix": "93.93.16.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERPLANET-20080212", "org": null, "category": "PA" }, { "prefix": "80.70.116.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERPLANET-20041221", "org": null, "category": "PA" }, { "prefix": "31.6.80.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERPLANET-20110411", "org": null, "category": "PA" }, { "prefix": "159.255.156.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERPLANET-20110927", "org": null, "category": "PA" }, { "prefix": "146.255.160.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERPLANET-20110720", "org": null, "category": "PA" }, { "prefix": "195.225.224.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-INTERPLANET-CUSTOMERS", "org": "Axera S.P.A. - Customers Network", "category": "PA" }, { "prefix": "185.23.84.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERPLANET-20130409", "org": null, "category": "PA" }, { "prefix": "185.138.38.0/23", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "IT-TELEMAR-CUSTOMERS", "org": "Axera S.P.A. - Customers Network", "category": "PA" }, { "prefix": "213.178.201.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERPLANET-20000420", "org": null, "category": "PA" }, { "prefix": "185.158.28.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERPLANET-20160701", "org": null, "category": "PA" }, { "prefix": "213.178.192.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERPLANET-20000420", "org": null, "category": "PA" }, { "prefix": "89.189.56.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERPLANET-20060523", "org": null, "category": "PA" }, { "prefix": "45.13.88.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERPLANET-20190503", "org": null, "category": "PA" }, { "prefix": "92.246.96.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERPLANET-20080421", "org": null, "category": "PA" }, { "prefix": "185.171.36.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERPLANET-20161004", "org": null, "category": "PA" }, { "prefix": "92.246.112.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERPLANET-20080421", "org": null, "category": "PA" }, { "prefix": "185.103.80.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERPLANET-20150605", "org": null, "category": "PA" }, { "prefix": "185.126.140.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERPLANET-20151116", "org": null, "category": "PA" }, { "prefix": "185.178.12.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERPLANET-20161116", "org": null, "category": "PA" }, { "prefix": "84.234.100.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERPLANET-20110114", "org": null, "category": "PA" }, { "prefix": "89.189.32.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERPLANET-20060523", "org": null, "category": "PA" }, { "prefix": "195.225.224.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERPLANET-20051125", "org": null, "category": "PA" }, { "prefix": "185.138.36.0/23", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "IT-TELEMAR-CUSTOMERS", "org": "Axera S.P.A. - Customers Network", "category": "PA" }, { "prefix": "46.229.80.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERPLANET-20110214", "org": null, "category": "PA" }, { "prefix": "109.234.136.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERPLANET-20100115", "org": null, "category": "PA" }, { "prefix": "82.163.32.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERPLANET-20030725", "org": null, "category": "PA" }, { "prefix": "217.72.32.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERPLANET-20001123", "org": null, "category": "PA" }, { "prefix": "193.238.136.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERPLANET-20050330", "org": null, "category": "PA" }, { "prefix": "45.93.38.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-INTERPLANET-CUSTOMERS", "org": "Axera S.P.A. - Customers Network", "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a01:7540::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 13097, "prefix_len": 32, "maxLength": 32, "ta": "ripe" }, { "asn": 34758, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a04:2080::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 34758, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 34758, "name": "Axera AS34758", "url": "https://www.axera.it/", "peering_policy": "Selective", "member_type": "peering", "since": "2014-11-02T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d3:4758:172" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 34758, "name": "Axera AS34758", "url": "https://www.axera.it/", "peering_policy": "Selective", "member_type": "peering", "since": "2014-11-02T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d3:4758:172" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 34758, "name": "Axera AS34758", "url": "https://www.axera.it/", "peering_policy": "Selective", "member_type": "peering", "since": "2020-07-15T08:26:50Z", "ipv6": "2001:7f8:10::3:4758" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 34758, "name": "INTERPLANET", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::159" }, "sessions": [ { "rs": "rs1", "handle": "INTERPLANET_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::159", "state_changed": "", "location": "", "description": "INTERPLANET", "routes_received": 2 }, { "rs": "rs2", "handle": "INTERPLANET_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::159", "state_changed": "", "location": "", "description": "INTERPLANET", "routes_received": 2 } ], "prefixes": [ "2a01:7540::/32", "2a04:2080::/29" ], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 34758, "name": "Axera AS34758", "url": "https://www.axera.it/", "peering_policy": "Selective", "member_type": "peering", "since": "2020-12-05T00:03:18Z", "ipv6": "2001:7f8:5f:ffff::26" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 34971, "holder": "PDDA-AS CDLAN SpA", "prefixes_v6": [ "2a00:dcc0::/32", "2a06:fdc0::/32", "2a00:dcc7:d000::/38" ], "trace_only": false, "primary_target_ip": "2a00:dcc0:eda:2:195:88:5:1", "target_ip": "2a00:dcc0:eda:2:195:88:5:1", "target_host": "a.0ns.eu", "target_source": "dns-ns", "targets": [ { "ip": "2a00:dcc0:eda:2:195:88:5:1", "host": "a.0ns.eu", "source": "dns-ns", "prefix": "2a00:dcc0::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 11.815, "avg": 49.273, "max": 160.496 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 12.286, "avg": 12.966, "max": 13.914 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 4.667, 0.223 ], "stars": 0, "raw": "2607:fae0:a000::2 4.667 ms 0.223 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.336, 1.812 ], "stars": 0, "raw": "2001:470:1:5be::1 2.336 ms 1.812 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.28 ], "stars": 1, "raw": "2001:470:0:2ea::2 4.280 ms *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2a00:dcc0:eda:2:195:88:5:1", "rtts_ms": [ 11.944, 11.907 ], "stars": 0, "raw": "2a00:dcc0:eda:2:195:88:5:1 11.944 ms 11.907 ms" } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.3, "rtt_worst": 6.2, "stdev": 1.8 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.9, "rtt_worst": 2.6, "stdev": 0.2 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.8, "rtt_best": 3.8, "rtt_worst": 9.4, "stdev": 1.7 }, { "hop": 9, "ip": "2a00:dcc0:eda:2:195:88:5:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.3, "rtt_best": 12.0, "rtt_worst": 13.6, "stdev": 0.5 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.498 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.416 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.82 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.621 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.24 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.111 }, { "hop": 9, "ip": "a.0ns.eu", "rtt_ms": 12.37 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: fw1-lju.6connect.com 0.498ms ", " 1: fw1-lju.6connect.com 0.416ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.820ms ", " 3: 2a03:a100:0:201:1::1 0.621ms ", " 4: e0-1.core1.lju1.he.net 2.240ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.111ms ", " 7: no reply", " 8: no reply", " 9: a.0ns.eu 12.370ms reached", " Resume: pmtu 1500 hops 9 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 12.22991943359375 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 12.06350326538086 } ], "classification": "open" }, { "ip": "2a00:dcc0:eda:2:195:88:5:d1", "host": "ns1.prometeus.net", "source": "dns-ns", "prefix": "2a00:dcc0::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.087, "avg": 12.245, "max": 12.642 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 12.113, "avg": 12.202, "max": 12.371 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.269, 0.186 ], "stars": 0, "raw": "2607:fae0:a000::2 0.269 ms 0.186 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.027, 1.944 ], "stars": 0, "raw": "2001:470:1:5be::1 2.027 ms 1.944 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.918, 3.828 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.918 ms 3.828 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2a00:dcc0:eda:2:195:88:5:d1", "rtts_ms": [ 12.25, 12.319 ], "stars": 0, "raw": "2a00:dcc0:eda:2:195:88:5:d1 12.250 ms 12.319 ms" } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 1.1, "stdev": 0.2 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.8, "rtt_worst": 2.3, "stdev": 0.2 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.8, "rtt_worst": 4.4, "stdev": 0.2 }, { "hop": 9, "ip": "2a00:dcc0:eda:2:195:88:5:d1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.4, "rtt_best": 12.2, "rtt_worst": 12.9, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.035 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.52 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.41 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.341 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.081 }, { "hop": 9, "ip": "2a00:dcc0:eda:2:195:88:5:d1", "rtt_ms": 12.454 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.035ms pmtu 1500", " 1: fw1-lju.6connect.com 0.520ms ", " 1: fw1-lju.6connect.com 0.410ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.341ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.081ms ", " 7: no reply", " 8: no reply", " 9: 2a00:dcc0:eda:2:195:88:5:d1 12.454ms reached", " Resume: pmtu 1500 hops 9 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 12.401342391967773 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 12.230396270751953 } ], "classification": "open" }, { "ip": "2a00:dcc0:eda:2:195:88:5:d2", "host": "ns2.prometeus.net", "source": "dns-ns", "prefix": "2a00:dcc0::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 11.972, "avg": 12.139, "max": 12.253 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 12.171, "avg": 12.323, "max": 12.442 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.317, 0.504 ], "stars": 0, "raw": "2607:fae0:a000::2 0.317 ms 0.504 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.842, 2.032 ], "stars": 0, "raw": "2001:470:1:5be::1 1.842 ms 2.032 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.02, 3.912 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.020 ms 3.912 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:c5::a503:4971:1", "rtts_ms": [ 12.791 ], "stars": 1, "raw": "* 2001:7f8:c5::a503:4971:1 12.791 ms" }, { "hop": 9, "ip": "2a00:dcc0:eda:2:195:88:5:d2", "rtts_ms": [ 12.173, 11.983 ], "stars": 0, "raw": "2a00:dcc0:eda:2:195:88:5:d2 12.173 ms 11.983 ms" } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.6, "stdev": 0.1 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 80.0, "sent": 10, "rtt_avg": 5.0, "rtt_best": 4.1, "rtt_worst": 6.0, "stdev": 1.4 }, { "hop": 9, "ip": "2a00:dcc0:eda:2:195:88:5:d2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.2, "rtt_best": 12.0, "rtt_worst": 12.7, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.024 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.534 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.477 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.039 }, { "hop": 9, "ip": "2a00:dcc0:eda:2:195:88:5:d2", "rtt_ms": 12.427 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.024ms pmtu 1500", " 1: fw1-lju.6connect.com 0.534ms ", " 1: fw1-lju.6connect.com 0.477ms ", " 2: no reply", " 3: no reply", " 4: no reply", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.039ms ", " 7: no reply", " 8: no reply", " 9: 2a00:dcc0:eda:2:195:88:5:d2 12.427ms reached", " Resume: pmtu 1500 hops 9 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 12.236356735229492 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 12.386083602905273 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 11.815, "avg": 49.273, "max": 160.496 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 12.286, "avg": 12.966, "max": 13.914 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 4.667, 0.223 ], "stars": 0, "raw": "2607:fae0:a000::2 4.667 ms 0.223 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 70.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.336, 1.812 ], "stars": 0, "raw": "2001:470:1:5be::1 2.336 ms 1.812 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.28 ], "stars": 1, "raw": "2001:470:0:2ea::2 4.280 ms *", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2a00:dcc0:eda:2:195:88:5:1", "rtts_ms": [ 11.944, 11.907 ], "stars": 0, "raw": "2a00:dcc0:eda:2:195:88:5:1 11.944 ms 11.907 ms", "asn": 34971, "asname": "PDDA-AS - CDLAN SpA, IT", "ptr": "a.0ns.eu", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.3, "rtt_worst": 6.2, "stdev": 1.8, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.9, "rtt_worst": 2.6, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.8, "rtt_best": 3.8, "rtt_worst": 9.4, "stdev": 1.7, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 9, "ip": "2a00:dcc0:eda:2:195:88:5:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.3, "rtt_best": 12.0, "rtt_worst": 13.6, "stdev": 0.5, "asn": 34971, "asname": "PDDA-AS - CDLAN SpA, IT", "ptr": "a.0ns.eu" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.498 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.416 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.82 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.621 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.24 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.111 }, { "hop": 9, "ip": "a.0ns.eu", "rtt_ms": 12.37 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: fw1-lju.6connect.com 0.498ms ", " 1: fw1-lju.6connect.com 0.416ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.820ms ", " 3: 2a03:a100:0:201:1::1 0.621ms ", " 4: e0-1.core1.lju1.he.net 2.240ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.111ms ", " 7: no reply", " 8: no reply", " 9: a.0ns.eu 12.370ms reached", " Resume: pmtu 1500 hops 9 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 12.22991943359375 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 12.06350326538086 } ], "origin_asn": 34971, "origin_asname": "PDDA-AS - CDLAN SpA, IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:b60:1:9::2", "edge_router_ttl": 12, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:42:46Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a00:dcc0::/32", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "MILANO", "org": "Milano allocation", "category": "PA" }, { "prefix": "2a06:fdc0::/32", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "US-IPERWEB-20160201", "org": "RO Site", "category": "PA" }, { "prefix": "2a00:dcc7:d000::/38", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "NL-POP-01", "org": "First Netherland POP", "category": "PA" }, { "prefix": "192.71.245.0/24", "family": "v4", "status": "LEGACY", "netname": "Prometeus", "org": "Prometeus Di Daniela Agro", "category": "PI" }, { "prefix": "162.250.147.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "188.164.128.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ISPCDLAN-20120912", "org": null, "category": "PA" }, { "prefix": "194.68.40.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CLOUD-IAAS-2", "org": "Iperweb Ltd", "category": "PA" }, { "prefix": "192.165.67.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VIRTUALIZATION-CLUSTER-3", "org": "Prometeus di Daniela Agro", "category": "PA" }, { "prefix": "185.136.176.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "RO-CLOUD-01", "org": "Services in RO", "category": "PA" }, { "prefix": "95.157.96.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "POP-NETHERLANDS", "org": "POP IN MEPPEL, NETHERLANDS", "category": "PA" }, { "prefix": "185.34.136.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NL-CLOUD-01", "org": "Services in NL", "category": "PA" }, { "prefix": "193.183.98.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "CLOUD-IAAS-1", "org": "Iperweb Ltd", "category": "PA" }, { "prefix": "193.182.16.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CLOUD-PM-1", "org": "Prometeus Di Daniela Agro", "category": "PA" }, { "prefix": "195.88.4.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ISPCDLAN-20090122", "org": null, "category": "PA" }, { "prefix": "194.71.225.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CLOUD-INDIA-1", "org": "IAAS SAAS NETWORK FOR INDIA", "category": "PA" }, { "prefix": "194.68.42.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CLOUD-IAAS-2", "org": "Iperweb Ltd", "category": "PA" }, { "prefix": "185.136.177.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "RO-CLOUD-01", "org": "Services in RO", "category": "PA" }, { "prefix": "162.250.146.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "194.14.179.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Prometeus", "org": "Prometeus Di Daniela Agro", "category": "PA" }, { "prefix": "193.234.224.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "CLOUD-PM-2", "org": "IAAS SAAS", "category": "PA" }, { "prefix": "162.250.144.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "37.247.48.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ISPCDLAN-20120418", "org": null, "category": "PA" }, { "prefix": "162.250.145.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 3, "invalid": 0, "not_found": 0, "unknown": 0, "total": 3 }, "prefixes": [ { "prefix": "2a00:dcc0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 34971, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a06:fdc0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 34971, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a00:dcc7:d000::/38", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 34971, "prefix_len": 38, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 34971, "name": "IperWeb LLC", "url": "http://iperweb.com/", "peering_policy": "open", "member_type": "peering", "since": "2018-03-08T00:00:00Z", "ipv6": "2001:7f8:c5::a503:4971:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "PROMETEUS", "state": "Established", "neighbor_address": "2001:7f8:c5::a503:4971:1", "state_changed": "2026-01-13T17:15:25+00:00", "location": "", "description": "Prometeus" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 35130, "holder": "SFERANET-AS REGISTER S.P.A.", "prefixes_v6": [ "2a02:6000:ffff::/48", "2a02:6000::/33" ], "trace_only": true, "primary_target_ip": "2a02:6000:ffff::1", "target_ip": "2a02:6000:ffff::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 2.055, 0.267 ], "stars": 0, "raw": "2607:fae0:a000::2 2.055 ms 0.267 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 3.276, 1.186 ], "stars": 0, "raw": "2a00:ee0:1:15::2 3.276 ms 1.186 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:7f8::702c:0:1", "rtts_ms": [ 17.132, 17.375 ], "stars": 0, "raw": "2001:7f8::702c:0:1 17.132 ms 17.375 ms", "asn": null, "asname": "NA", "ptr": "6te2-2.mivivxmr01.retelit.it", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:1bd0:0:2::5", "rtts_ms": [ 18.486, 18.333 ], "stars": 0, "raw": "2001:1bd0:0:2::5 18.486 ms 18.333 ms", "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:1bd0:1:b::2", "rtts_ms": [ 18.329, 19.576 ], "stars": 0, "raw": "2001:1bd0:1:b::2 18.329 ms 19.576 ms", "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2001:1bd0:1:b::2", "rtts_ms": [ 19.885, 18.499 ], "stars": 0, "raw": "2001:1bd0:1:b::2 19.885 ms !A 18.499 ms !A", "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.6, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.2, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 1.0, "rtt_worst": 1.4, "stdev": 0.1, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 5, "ip": "2001:7f8::702c:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.1, "rtt_best": 16.9, "rtt_worst": 27.4, "stdev": 3.3, "asn": null, "asname": "NA", "ptr": "6te2-2.mivivxmr01.retelit.it" }, { "hop": 6, "ip": "2001:1bd0:0:2::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.4, "rtt_best": 17.1, "rtt_worst": 23.3, "stdev": 2.0, "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null }, { "hop": 7, "ip": "2001:1bd0:1:b::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 47.7, "rtt_best": 17.5, "rtt_worst": 315.9, "stdev": 94.3, "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null }, { "hop": 8, "ip": "2001:1bd0:1:b::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 45.4, "rtt_best": 17.5, "rtt_worst": 295.0, "stdev": 87.7, "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.04 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.525 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.482 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtt_ms": 1.357 }, { "hop": 5, "ip": "6te2-2.mivivxmr01.retelit.it", "rtt_ms": 17.282 }, { "hop": 6, "ip": "2001:1bd0:0:2::5", "rtt_ms": 17.407 }, { "hop": 7, "ip": "???", "rtt_ms": 18.101 }, { "hop": 8, "ip": "???", "rtt_ms": 18.592 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.040ms pmtu 1500", " 1: fw1-lju.6connect.com 0.525ms ", " 1: fw1-lju.6connect.com 0.482ms ", " 2: no reply", " 3: no reply", " 4: 2a00:ee0:1:15::2 1.357ms asymm 3 ", " 5: 6te2-2.mivivxmr01.retelit.it 17.282ms asymm 10 ", " 6: 2001:1bd0:0:2::5 17.407ms asymm 9 ", " 7: ??? 18.101ms asymm 10 ", " 8: ??? 18.592ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "origin_asn": 35130, "origin_asname": "SFERANET-AS - SFERANET-AS, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:1bd0:1:b::2", "edge_router_ttl": 22, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:31:30Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 13] Permission denied", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 13] Permission denied" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a02:6000:ffff::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SFERANET-20101202", "org": null, "category": "PA" }, { "prefix": "2a02:6000::/33", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SFERANET-20101202", "org": null, "category": "PA" }, { "prefix": "80.91.56.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SFERANET-ANYCAST", "org": "Sfera Networks s.r.l.", "category": "PA" }, { "prefix": "80.91.57.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SFERANET-ANYCAST", "org": "Sfera Networks s.r.l.", "category": "PA" }, { "prefix": "80.91.48.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SFERANET-20050608", "org": null, "category": "PA" }, { "prefix": "185.196.160.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SFERANET-20170328", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a02:6000:ffff::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 35130, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 63017, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:6000::/33", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 35130, "prefix_len": 33, "maxLength": 33, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS28716 (RETELIT-AS)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 35146, "holder": "ABNET AB NET S.R.L.", "prefixes_v6": [ "2a07:bcc0::/48", "2a07:bcc0:1::/48" ], "trace_only": false, "primary_target_ip": "2a07:bcc0::1", "target_ip": "2a07:bcc0::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a07:bcc0::1", "host": "(probe)", "source": "probe", "prefix": "2a07:bcc0::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 13.31, "avg": 13.996, "max": 15.65 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 13.668, "avg": 14.059, "max": 14.384 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 2.788, 0.267 ], "stars": 0, "raw": "2607:fae0:a000::2 2.788 ms 0.267 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 1.325, 1.031 ], "stars": 0, "raw": "2a00:ee0:1:10::2 1.325 ms 1.031 ms" }, { "hop": 5, "ip": "2a11:4142:2002", "rtts_ms": [ 0.868, 0.852 ], "stars": 0, "raw": "2a11:4142:2002:: 0.868 ms 0.852 ms" }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtts_ms": [ 7.963, 8.513 ], "stars": 0, "raw": "2620:107:4008:e85::2 7.963 ms 8.513 ms" }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a5d3:9479:169", "rtts_ms": [ 14.419, 13.713 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d3:9479:169 14.419 ms 13.713 ms" }, { "hop": 8, "ip": "2a05:eb87:1:105::3", "rtts_ms": [ 13.294, 13.9 ], "stars": 0, "raw": "2a05:eb87:1:105::3 13.294 ms 13.900 ms" }, { "hop": 9, "ip": "2a07:bcc0::1", "rtts_ms": [ 13.907, 13.293 ], "stars": 0, "raw": "2a07:bcc0::1 13.907 ms 13.293 ms" } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.4, "rtt_best": 0.3, "rtt_worst": 0.5, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.9, "rtt_best": 1.7, "rtt_worst": 2.0, "stdev": 0.1 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 1.0, "rtt_worst": 1.3, "stdev": 0.1 }, { "hop": 5, "ip": "2a11:4142:2002::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.8, "rtt_worst": 1.3, "stdev": 0.2 }, { "hop": 6, "ip": "2620:107:4008:e85::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.1, "rtt_best": 7.9, "rtt_worst": 8.3, "stdev": 0.1 }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a5d3:9479:169", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.5, "rtt_best": 13.3, "rtt_worst": 13.6, "stdev": 0.1 }, { "hop": 8, "ip": "2a05:eb87:1:105::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.7, "rtt_best": 13.4, "rtt_worst": 14.4, "stdev": 0.3 }, { "hop": 9, "ip": "2a07:bcc0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 45.0, "rtt_best": 13.3, "rtt_worst": 324.0, "stdev": 98.0 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.529 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.487 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtt_ms": 1.313 }, { "hop": 5, "ip": "2a11:4142:2002::", "rtt_ms": 1.003 }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtt_ms": 8.203 }, { "hop": 7, "ip": "ns3-AS39479-v6.mix-it.net", "rtt_ms": 13.562 }, { "hop": 8, "ip": "2a05:eb87:1:105::3", "rtt_ms": 13.704 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: fw1-lju.6connect.com 0.529ms ", " 1: fw1-lju.6connect.com 0.487ms ", " 2: no reply", " 3: no reply", " 4: 2a00:ee0:1:15::2 1.313ms asymm 3 ", " 5: 2a11:4142:2002:: 1.003ms asymm 6 ", " 6: 2620:107:4008:e85::2 8.203ms asymm 7 ", " 7: ns3-AS39479-v6.mix-it.net 13.562ms asymm 8 ", " 8: 2a05:eb87:1:105::3 13.704ms asymm 9 ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 13.31, "avg": 13.996, "max": 15.65 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 13.668, "avg": 14.059, "max": 14.384 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 2.788, 0.267 ], "stars": 0, "raw": "2607:fae0:a000::2 2.788 ms 0.267 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 1.325, 1.031 ], "stars": 0, "raw": "2a00:ee0:1:10::2 1.325 ms 1.031 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": "2a11:4142:2002", "rtts_ms": [ 0.868, 0.852 ], "stars": 0, "raw": "2a11:4142:2002:: 0.868 ms 0.852 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtts_ms": [ 7.963, 8.513 ], "stars": 0, "raw": "2620:107:4008:e85::2 7.963 ms 8.513 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a5d3:9479:169", "rtts_ms": [ 14.419, 13.713 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d3:9479:169 14.419 ms 13.713 ms", "asn": null, "asname": "NA", "ptr": "ns3-AS39479-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a05:eb87:1:105::3", "rtts_ms": [ 13.294, 13.9 ], "stars": 0, "raw": "2a05:eb87:1:105::3 13.294 ms 13.900 ms", "asn": 39479, "asname": "NS3-ASN - NS3 s.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a07:bcc0::1", "rtts_ms": [ 13.907, 13.293 ], "stars": 0, "raw": "2a07:bcc0::1 13.907 ms 13.293 ms", "asn": 35146, "asname": "ABNET - AB NET S.R.L., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.4, "rtt_best": 0.3, "rtt_worst": 0.5, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.9, "rtt_best": 1.7, "rtt_worst": 2.0, "stdev": 0.1, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 1.0, "rtt_worst": 1.3, "stdev": 0.1, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 5, "ip": "2a11:4142:2002::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.8, "rtt_worst": 1.3, "stdev": 0.2, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": null }, { "hop": 6, "ip": "2620:107:4008:e85::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.1, "rtt_best": 7.9, "rtt_worst": 8.3, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": null }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a5d3:9479:169", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.5, "rtt_best": 13.3, "rtt_worst": 13.6, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": "ns3-AS39479-v6.mix-it.net" }, { "hop": 8, "ip": "2a05:eb87:1:105::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.7, "rtt_best": 13.4, "rtt_worst": 14.4, "stdev": 0.3, "asn": 39479, "asname": "NS3-ASN - NS3 s.r.l., IT", "ptr": null }, { "hop": 9, "ip": "2a07:bcc0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 45.0, "rtt_best": 13.3, "rtt_worst": 324.0, "stdev": 98.0, "asn": 35146, "asname": "ABNET - AB NET S.R.L., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.529 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.487 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtt_ms": 1.313 }, { "hop": 5, "ip": "2a11:4142:2002::", "rtt_ms": 1.003 }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtt_ms": 8.203 }, { "hop": 7, "ip": "ns3-AS39479-v6.mix-it.net", "rtt_ms": 13.562 }, { "hop": 8, "ip": "2a05:eb87:1:105::3", "rtt_ms": 13.704 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: fw1-lju.6connect.com 0.529ms ", " 1: fw1-lju.6connect.com 0.487ms ", " 2: no reply", " 3: no reply", " 4: 2a00:ee0:1:15::2 1.313ms asymm 3 ", " 5: 2a11:4142:2002:: 1.003ms asymm 6 ", " 6: 2620:107:4008:e85::2 8.203ms asymm 7 ", " 7: ns3-AS39479-v6.mix-it.net 13.562ms asymm 8 ", " 8: 2a05:eb87:1:105::3 13.704ms asymm 9 ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 35146, "origin_asname": "ABNET - AB NET S.R.L., IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a05:eb87:1:108::6", "edge_router_ttl": 17, "edge_pings": false, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:46:04Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a07:bcc0::/48", "family": "v6", "status": "ASSIGNED", "netname": "ABNET-IT-01", "org": null, "category": "unknown" }, { "prefix": "2a07:bcc0:1::/48", "family": "v6", "status": "ASSIGNED", "netname": "ABNET-AT01", "org": null, "category": "unknown" }, { "prefix": "185.160.122.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ABNET-AT-1", "org": null, "category": "PA" }, { "prefix": "185.201.119.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ABNET-AT-2", "org": "AB NET SRL", "category": "PA" }, { "prefix": "185.160.121.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ABNET-20160721", "org": null, "category": "PA" }, { "prefix": "185.160.120.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ABNET-IT-1", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 2, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a07:bcc0::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a07:bcc0:1::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 35574, "holder": "BrightstarLottery SED Multitel s.r.l.", "prefixes_v6": [ "2a04:a9c4::/32", "2a04:a9c1::/32", "2a04:a9c7::/32", "2a04:a9c0::/29", "2a04:a9c5::/32", "2a04:a9c2::/32", "2a04:a9c0::/32", "2a04:a9c3::/32", "2a04:a9c6::/32" ], "trace_only": false, "primary_target_ip": "2a04:a9c0::86", "target_ip": "2a04:a9c0::86", "target_host": "nsm.sedmultitel.net", "target_source": "dns-ns", "targets": [ { "ip": "2a04:a9c0::86", "host": "nsm.sedmultitel.net", "source": "dns-ns", "prefix": "2a04:a9c0::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 23.392, "avg": 23.486, "max": 23.662 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 23.562, "avg": 23.623, "max": 23.724 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.272, 0.192 ], "stars": 0, "raw": "2607:fae0:a000::2 0.272 ms 0.192 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 1.153, 1.037 ], "stars": 0, "raw": "2a00:ee0:1:15::2 1.153 ms 1.037 ms" }, { "hop": 5, "ip": "2001:7f8::8af6:0:1", "rtts_ms": [ 24.697 ], "stars": 1, "raw": "2001:7f8::8af6:0:1 24.697 ms *" }, { "hop": 6, "ip": "2a04:a9c0::25", "rtts_ms": [ 23.406, 23.417 ], "stars": 0, "raw": "2a04:a9c0::25 23.406 ms 23.417 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.3, "rtt_worst": 1.5, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 2.2, "rtt_worst": 2.2, "stdev": 0.0 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.1, "rtt_worst": 1.2, "stdev": 0.1 }, { "hop": 5, "ip": "2001:7f8::8af6:0:1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 24.1, "rtt_best": 23.7, "rtt_worst": 24.6, "stdev": 0.4 }, { "hop": 6, "ip": "2a04:a9c0::25", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.8, "rtt_best": 23.3, "rtt_worst": 64.2, "stdev": 12.8 }, { "hop": 7, "ip": "2a04:a9c0::86", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.7, "rtt_best": 23.6, "rtt_worst": 23.9, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.478 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.493 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.173 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.257 }, { "hop": 5, "ip": "de-cix.sedmultitel.it", "rtt_ms": 24.403 }, { "hop": 6, "ip": "2a04:a9c0::25", "rtt_ms": 24.113 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: fw1-lju.6connect.com 0.478ms ", " 1: fw1-lju.6connect.com 0.493ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.173ms ", " 4: 2a00:ee0:1:10::2 1.257ms asymm 3 ", " 5: de-cix.sedmultitel.it 24.403ms asymm 9 ", " 6: 2a04:a9c0::25 24.113ms asymm 11 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a04:a9c0::124", "host": "nsr.sedmultitel.net", "source": "dns-ns", "prefix": "2a04:a9c0::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 32.335, "avg": 32.658, "max": 33.124 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 32.838, "avg": 32.891, "max": 32.931 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.306, 0.23 ], "stars": 0, "raw": "2607:fae0:a000::2 0.306 ms 0.230 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 1.169, 1.069 ], "stars": 0, "raw": "2a00:ee0:1:10::2 1.169 ms 1.069 ms" }, { "hop": 5, "ip": "2001:7f8::8af6:0:1", "rtts_ms": [ 23.97 ], "stars": 1, "raw": "2001:7f8::8af6:0:1 23.970 ms *" }, { "hop": 6, "ip": "2a04:a9c0::8:1", "rtts_ms": [ 33.809, 32.594 ], "stars": 0, "raw": "2a04:a9c0::8:1 33.809 ms 32.594 ms" }, { "hop": 7, "ip": "2a04:a9c0::115", "rtts_ms": [ 32.609, 32.846 ], "stars": 0, "raw": "2a04:a9c0::115 32.609 ms 32.846 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 2.0, "rtt_worst": 2.9, "stdev": 0.3 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.3, "rtt_best": 1.1, "rtt_worst": 1.4, "stdev": 0.1 }, { "hop": 5, "ip": "2001:7f8::8af6:0:1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 24.2, "rtt_best": 23.9, "rtt_worst": 24.8, "stdev": 0.3 }, { "hop": 6, "ip": "2a04:a9c0::8:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 34.0, "rtt_best": 32.8, "rtt_worst": 39.7, "stdev": 2.1 }, { "hop": 7, "ip": "2a04:a9c0::115", "loss_pct": 0.0, "sent": 10, "rtt_avg": 33.5, "rtt_best": 32.8, "rtt_worst": 34.7, "stdev": 0.7 }, { "hop": 8, "ip": "2a04:a9c0::124", "loss_pct": 0.0, "sent": 10, "rtt_avg": 33.0, "rtt_best": 32.6, "rtt_worst": 35.1, "stdev": 0.8 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.026 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.638 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.56 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.232 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.218 }, { "hop": 5, "ip": "de-cix.sedmultitel.it", "rtt_ms": 24.166 }, { "hop": 6, "ip": "2a04:a9c0::8:1", "rtt_ms": 33.876 }, { "hop": 7, "ip": "2a04:a9c0::115", "rtt_ms": 35.378 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.026ms pmtu 1500", " 1: fw1-lju.6connect.com 0.638ms ", " 1: fw1-lju.6connect.com 0.560ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.232ms ", " 4: 2a00:ee0:1:10::2 1.218ms asymm 3 ", " 5: de-cix.sedmultitel.it 24.166ms asymm 9 ", " 6: 2a04:a9c0::8:1 33.876ms asymm 11 ", " 7: 2a04:a9c0::115 35.378ms asymm 11 ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 23.392, "avg": 23.486, "max": 23.662 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 23.562, "avg": 23.623, "max": 23.724 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.272, 0.192 ], "stars": 0, "raw": "2607:fae0:a000::2 0.272 ms 0.192 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 90.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 1.153, 1.037 ], "stars": 0, "raw": "2a00:ee0:1:15::2 1.153 ms 1.037 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": "2001:7f8::8af6:0:1", "rtts_ms": [ 24.697 ], "stars": 1, "raw": "2001:7f8::8af6:0:1 24.697 ms *", "asn": null, "asname": "NA", "ptr": "de-cix.sedmultitel.it", "mtr_loss_pct": 60.0 }, { "hop": 6, "ip": "2a04:a9c0::25", "rtts_ms": [ 23.406, 23.417 ], "stars": 0, "raw": "2a04:a9c0::25 23.406 ms 23.417 ms", "asn": 35574, "asname": "BrightstarLottery - SED Multitel s.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.3, "rtt_worst": 1.5, "stdev": 0.3, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 2.2, "rtt_worst": 2.2, "stdev": 0.0, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.1, "rtt_worst": 1.2, "stdev": 0.1, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 5, "ip": "2001:7f8::8af6:0:1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 24.1, "rtt_best": 23.7, "rtt_worst": 24.6, "stdev": 0.4, "asn": null, "asname": "NA", "ptr": "de-cix.sedmultitel.it" }, { "hop": 6, "ip": "2a04:a9c0::25", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.8, "rtt_best": 23.3, "rtt_worst": 64.2, "stdev": 12.8, "asn": 35574, "asname": "BrightstarLottery - SED Multitel s.r.l., IT", "ptr": null }, { "hop": 7, "ip": "2a04:a9c0::86", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.7, "rtt_best": 23.6, "rtt_worst": 23.9, "stdev": 0.1, "asn": 35574, "asname": "BrightstarLottery - SED Multitel s.r.l., IT", "ptr": "nsm.sedmultitel.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.478 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.493 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.173 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.257 }, { "hop": 5, "ip": "de-cix.sedmultitel.it", "rtt_ms": 24.403 }, { "hop": 6, "ip": "2a04:a9c0::25", "rtt_ms": 24.113 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: fw1-lju.6connect.com 0.478ms ", " 1: fw1-lju.6connect.com 0.493ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.173ms ", " 4: 2a00:ee0:1:10::2 1.257ms asymm 3 ", " 5: de-cix.sedmultitel.it 24.403ms asymm 9 ", " 6: 2a04:a9c0::25 24.113ms asymm 11 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 35574, "origin_asname": "BrightstarLottery - SED Multitel s.r.l., IT", "rate_limited_hops": [ 3, 5 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:7f8::8af6:0:1", "edge_router_ttl": 5, "edge_pings": false, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:44:55Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a04:a9c4::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SEDMULTITEL-20140203", "org": null, "category": "PA" }, { "prefix": "2a04:a9c1::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SEDMULTITEL-20140203", "org": null, "category": "PA" }, { "prefix": "2a04:a9c7::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SEDMULTITEL-20140203", "org": null, "category": "PA" }, { "prefix": "2a04:a9c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SEDMULTITEL-20140203", "org": null, "category": "PA" }, { "prefix": "2a04:a9c5::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SEDMULTITEL-20140203", "org": null, "category": "PA" }, { "prefix": "2a04:a9c2::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SEDMULTITEL-20140203", "org": null, "category": "PA" }, { "prefix": "2a04:a9c0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SEDMULTITEL-20140203", "org": null, "category": "PA" }, { "prefix": "2a04:a9c3::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SEDMULTITEL-20140203", "org": null, "category": "PA" }, { "prefix": "2a04:a9c6::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SEDMULTITEL-20140203", "org": null, "category": "PA" }, { "prefix": "93.101.0.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEDMULTITEL-20080305", "org": null, "category": "PA" }, { "prefix": "185.40.12.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEDMULTITEL-20131111", "org": null, "category": "PA" }, { "prefix": "194.187.174.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-SEDMULTITEL-174-0", "org": null, "category": "PA" }, { "prefix": "194.187.172.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEDMULTITEL-20050907", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 9, "invalid": 0, "not_found": 0, "unknown": 0, "total": 9 }, "prefixes": [ { "prefix": "2a04:a9c4::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 35574, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a04:a9c1::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 35574, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a04:a9c7::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 35574, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a04:a9c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 35574, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a04:a9c5::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 35574, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a04:a9c2::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 35574, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a04:a9c0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 35574, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a04:a9c3::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 35574, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a04:a9c6::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 35574, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 35574, "name": "IGT Lottery", "url": "https://www.igt.com/", "peering_policy": "Open", "member_type": "peering", "since": "2014-12-17T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d3:5574:72" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 35574, "name": "IGT Lottery", "url": "https://www.igt.com/", "peering_policy": "Open", "member_type": "peering", "since": "2014-12-17T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d3:5574:72" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 35574, "name": "IGT Lottery", "url": "https://www.igt.com/", "peering_policy": "Open", "member_type": "peering", "since": "2011-03-24T00:00:00Z", "ipv6": "2001:7f8:10::3:5574" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 35590, "holder": "OMEGACOM Omegacom S.R.L.S.", "prefixes_v6": [ "2a09:3fc0::/29" ], "trace_only": true, "primary_target_ip": "2a09:3fc0::1", "target_ip": "2a09:3fc0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.304, 0.268 ], "stars": 0, "raw": "2607:fae0:a000::2 0.304 ms 0.268 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 1.001, 1.181 ], "stars": 0, "raw": "2a00:ee0:1:10::2 1.001 ms 1.181 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": "2001:7f8::232a:0:1", "rtts_ms": [ 14.235, 14.13 ], "stars": 0, "raw": "2001:7f8::232a:0:1 14.235 ms 14.130 ms", "asn": null, "asname": "NA", "ptr": "de-cix1.rt.act.fkt.de.retn.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a02:2d8::57f5:e07e", "rtts_ms": [ 21.942, 22.119 ], "stars": 0, "raw": "2a02:2d8::57f5:e07e 21.942 ms 22.119 ms", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "RT.VSX.PDA.IT.retn.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.6, "rtt_worst": 2.7, "stdev": 0.3, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.0, "rtt_worst": 1.4, "stdev": 0.1, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 5, "ip": "2001:7f8::232a:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.0, "rtt_best": 14.3, "rtt_worst": 18.9, "stdev": 1.4, "asn": null, "asname": "NA", "ptr": "de-cix1.rt.act.fkt.de.retn.net" }, { "hop": 6, "ip": "2a02:2d8::57f5:e07e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.0, "rtt_best": 21.8, "rtt_worst": 38.8, "stdev": 5.2, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "RT.VSX.PDA.IT.retn.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 7.916 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.409 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.655 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 1.895 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.24 }, { "hop": 5, "ip": "de-cix1.rt.act.fkt.de.retn.net", "rtt_ms": 28.028 }, { "hop": 6, "ip": "RT.VSX.PDA.IT.retn.net", "rtt_ms": 22.179 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: fw1-lju.6connect.com 7.916ms ", " 1: fw1-lju.6connect.com 0.409ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.655ms ", " 3: 2a00:ee1:800:9::1 1.895ms ", " 4: 2a00:ee0:1:10::2 1.240ms asymm 3 ", " 5: de-cix1.rt.act.fkt.de.retn.net 28.028ms asymm 9 ", " 6: RT.VSX.PDA.IT.retn.net 22.179ms asymm 7 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 35590, "origin_asname": "OMEGACOM - Omegacom S.R.L.S., IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a02:2d8::57f5:e07e", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:34:34Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a09:3fc0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-OMEGACOM-20190201", "org": null, "category": "PA" }, { "prefix": "178.239.37.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-OMEGACOM", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a09:3fc0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 35590, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS9002 (RETN-AS)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 35612, "holder": "NGI-AS EOLO S.p.A.", "prefixes_v6": [ "2001:4c90::/29" ], "trace_only": false, "primary_target_ip": "2001:4c91:1::250", "target_ip": "2001:4c91:1::250", "target_host": "ns2.eolo.it", "target_source": "dns-ns", "targets": [ { "ip": "2001:4c91:1::250", "host": "ns2.eolo.it", "source": "dns-ns", "prefix": "2001:4c90::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.572, "avg": 10.676, "max": 10.757 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.608, "avg": 10.633, "max": 10.65 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.289, 0.233 ], "stars": 0, "raw": "2607:fae0:a000::2 0.289 ms 0.233 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.806, 1.713 ], "stars": 0, "raw": "2001:470:1:5be::1 1.806 ms 1.713 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.999, 3.942 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.999 ms 3.942 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d3:5612:114", "rtts_ms": [ 14.606, 12.751 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d3:5612:114 14.606 ms 12.751 ms" }, { "hop": 9, "ip": "2001:4c90:0:3::1:1cb", "rtts_ms": [ 12.316, 13.654 ], "stars": 0, "raw": "2001:4c90:0:3::1:1cb 12.316 ms 13.654 ms" }, { "hop": 10, "ip": "2001:4c90:0:3::1:1c0", "rtts_ms": [ 13.381, 11.647 ], "stars": 0, "raw": "2001:4c90:0:3::1:1c0 13.381 ms 11.647 ms" }, { "hop": 11, "ip": "2001:4c90:0:3::1:69", "rtts_ms": [ 11.113, 11.217 ], "stars": 0, "raw": "2001:4c90:0:3::1:69 11.113 ms 11.217 ms" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 11, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.6, "stdev": 0.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.9, "rtt_worst": 2.4, "stdev": 0.2 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.7, "rtt_worst": 4.3, "stdev": 0.2 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d3:5612:114", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.4, "rtt_best": 13.4, "rtt_worst": 15.4, "stdev": 0.8 }, { "hop": 10, "ip": "2001:4c90:0:3::1:1cb", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.5, "rtt_best": 12.5, "rtt_worst": 14.7, "stdev": 0.7 }, { "hop": 11, "ip": "2001:4c90:0:3::1:1ba", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.8, "rtt_best": 11.6, "rtt_worst": 12.0, "stdev": 0.1 }, { "hop": 12, "ip": "2001:4c90:0:3::1:69", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.5, "rtt_best": 11.3, "rtt_worst": 11.7, "stdev": 0.1 }, { "hop": 13, "ip": "2001:4c91:1::250", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.9, "rtt_best": 10.6, "rtt_worst": 11.5, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.422 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.482 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.167 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 5.054 }, { "hop": 8, "ip": "eolo-v6.mix-it.net", "rtt_ms": 14.624 }, { "hop": 9, "ip": "2001:4c90:0:3::1:1cb", "rtt_ms": 13.043 }, { "hop": 10, "ip": "2001:4c90:0:3::1:1ba", "rtt_ms": 11.6 }, { "hop": 11, "ip": "2001:4c90:0:3::1:69", "rtt_ms": 11.552 }, { "hop": 12, "ip": "2001:4c90:0:3::1:69", "rtt_ms": 11.294 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: fw1-lju.6connect.com 0.422ms ", " 1: fw1-lju.6connect.com 0.482ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.167ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 5.054ms ", " 7: no reply", " 8: eolo-v6.mix-it.net 14.624ms ", " 9: 2001:4c90:0:3::1:1cb 13.043ms asymm 7 ", "10: 2001:4c90:0:3::1:1ba 11.600ms asymm 9 ", "11: 2001:4c90:0:3::1:69 11.552ms asymm 10 ", "12: 2001:4c90:0:3::1:69 11.294ms asymm 10 ", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2001:4c91:1::248", "host": "test.ngi.it", "source": "holder-derived", "prefix": "2001:4c90::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.278, "avg": 10.414, "max": 10.502 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.257, "avg": 10.362, "max": 10.451 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.312, 0.438 ], "stars": 0, "raw": "2607:fae0:a000::2 0.312 ms 0.438 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.841 ], "stars": 1, "raw": "* 2a03:a100:0:201:1::1 0.841 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.82, 1.947 ], "stars": 0, "raw": "2001:470:1:5be::1 1.820 ms 1.947 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.996, 3.805 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.996 ms 3.805 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:4c90:0:3::1:1cf", "rtts_ms": [ 14.511, 14.398 ], "stars": 0, "raw": "2001:4c90:0:3::1:1cf 14.511 ms 14.398 ms" }, { "hop": 10, "ip": "2001:4c90:0:3::1:1ba", "rtts_ms": [ 11.367, 11.338 ], "stars": 0, "raw": "2001:4c90:0:3::1:1ba 11.367 ms 11.338 ms" }, { "hop": 11, "ip": "2001:4c90:0:3::1:1ba", "rtts_ms": [ 11.286, 11.246 ], "stars": 0, "raw": "2001:4c90:0:3::1:1ba 11.286 ms 11.246 ms" }, { "hop": 12, "ip": "2001:4c90:0:3::1:69", "rtts_ms": [ 11.273, 11.116 ], "stars": 0, "raw": "2001:4c90:0:3::1:69 11.273 ms 11.116 ms" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 12, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.5, "rtt_worst": 1.1, "stdev": 0.2 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.3, "stdev": 0.2 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.0, "rtt_worst": 4.8, "stdev": 0.9 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.8, "rtt_worst": 4.5, "stdev": 0.2 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d3:5612:114", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.0, "rtt_best": 14.2, "rtt_worst": 15.8, "stdev": 0.6 }, { "hop": 10, "ip": "2001:4c90:0:3::1:1cb", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.8, "rtt_best": 13.2, "rtt_worst": 14.7, "stdev": 0.6 }, { "hop": 11, "ip": "2001:4c90:0:3::1:1ba", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.7, "rtt_best": 11.4, "rtt_worst": 12.6, "stdev": 0.3 }, { "hop": 12, "ip": "2001:4c90:0:3::1:69", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.4, "rtt_best": 11.3, "rtt_worst": 11.6, "stdev": 0.1 }, { "hop": 13, "ip": "2001:4c91:1::248", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.3, "rtt_worst": 11.8, "stdev": 0.5 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.563 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.463 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 1.157 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.596 }, { "hop": 9, "ip": "2001:4c90:0:3::1:1cb", "rtt_ms": 11.871 }, { "hop": 10, "ip": "2001:4c90:0:3::1:1c0", "rtt_ms": 11.803 }, { "hop": 11, "ip": "2001:4c90:0:3::1:69", "rtt_ms": 11.76 }, { "hop": 12, "ip": "2001:4c90:0:3::1:69", "rtt_ms": 11.497 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: fw1-lju.6connect.com 0.563ms ", " 1: fw1-lju.6connect.com 0.463ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 1.157ms ", " 4: e0-1.core1.lju1.he.net 2.596ms ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: 2001:4c90:0:3::1:1cb 11.871ms asymm 7 ", "10: 2001:4c90:0:3::1:1c0 11.803ms asymm 7 ", "11: 2001:4c90:0:3::1:69 11.760ms asymm 10 ", "12: 2001:4c90:0:3::1:69 11.497ms asymm 10 ", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 10.859966278076172 }, { "port": 80, "open": true, "rtt_ms": 10.761022567749023 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.572, "avg": 10.676, "max": 10.757 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.608, "avg": 10.633, "max": 10.65 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.289, 0.233 ], "stars": 0, "raw": "2607:fae0:a000::2 0.289 ms 0.233 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.806, 1.713 ], "stars": 0, "raw": "2001:470:1:5be::1 1.806 ms 1.713 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.999, 3.942 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.999 ms 3.942 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d3:5612:114", "rtts_ms": [ 14.606, 12.751 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d3:5612:114 14.606 ms 12.751 ms", "asn": null, "asname": "NA", "ptr": "eolo-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:4c90:0:3::1:1cb", "rtts_ms": [ 12.316, 13.654 ], "stars": 0, "raw": "2001:4c90:0:3::1:1cb 12.316 ms 13.654 ms", "asn": 35612, "asname": "NGI-AS - EOLO S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2001:4c90:0:3::1:1c0", "rtts_ms": [ 13.381, 11.647 ], "stars": 0, "raw": "2001:4c90:0:3::1:1c0 13.381 ms 11.647 ms", "asn": 35612, "asname": "NGI-AS - EOLO S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": "2001:4c90:0:3::1:69", "rtts_ms": [ 11.113, 11.217 ], "stars": 0, "raw": "2001:4c90:0:3::1:69 11.113 ms 11.217 ms", "asn": 35612, "asname": "NGI-AS - EOLO S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 11, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.6, "stdev": 0.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.9, "rtt_worst": 2.4, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.7, "rtt_worst": 4.3, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d3:5612:114", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.4, "rtt_best": 13.4, "rtt_worst": 15.4, "stdev": 0.8, "asn": null, "asname": "NA", "ptr": "eolo-v6.mix-it.net" }, { "hop": 10, "ip": "2001:4c90:0:3::1:1cb", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.5, "rtt_best": 12.5, "rtt_worst": 14.7, "stdev": 0.7, "asn": 35612, "asname": "NGI-AS - EOLO S.p.A., IT", "ptr": null }, { "hop": 11, "ip": "2001:4c90:0:3::1:1ba", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.8, "rtt_best": 11.6, "rtt_worst": 12.0, "stdev": 0.1, "asn": 35612, "asname": "NGI-AS - EOLO S.p.A., IT", "ptr": null }, { "hop": 12, "ip": "2001:4c90:0:3::1:69", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.5, "rtt_best": 11.3, "rtt_worst": 11.7, "stdev": 0.1, "asn": 35612, "asname": "NGI-AS - EOLO S.p.A., IT", "ptr": null }, { "hop": 13, "ip": "2001:4c91:1::250", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.9, "rtt_best": 10.6, "rtt_worst": 11.5, "stdev": 0.2, "asn": 35612, "asname": "NGI-AS - EOLO S.p.A., IT", "ptr": "ns2.eolo.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.422 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.482 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.167 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 5.054 }, { "hop": 8, "ip": "eolo-v6.mix-it.net", "rtt_ms": 14.624 }, { "hop": 9, "ip": "2001:4c90:0:3::1:1cb", "rtt_ms": 13.043 }, { "hop": 10, "ip": "2001:4c90:0:3::1:1ba", "rtt_ms": 11.6 }, { "hop": 11, "ip": "2001:4c90:0:3::1:69", "rtt_ms": 11.552 }, { "hop": 12, "ip": "2001:4c90:0:3::1:69", "rtt_ms": 11.294 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: fw1-lju.6connect.com 0.422ms ", " 1: fw1-lju.6connect.com 0.482ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.167ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 5.054ms ", " 7: no reply", " 8: eolo-v6.mix-it.net 14.624ms ", " 9: 2001:4c90:0:3::1:1cb 13.043ms asymm 7 ", "10: 2001:4c90:0:3::1:1ba 11.600ms asymm 9 ", "11: 2001:4c90:0:3::1:69 11.552ms asymm 10 ", "12: 2001:4c90:0:3::1:69 11.294ms asymm 10 ", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 35612, "origin_asname": "NGI-AS - EOLO S.p.A., IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 13 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:41:46Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 87B; not big enough to test PMTU shrink", "size_before": 87, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 87B; not big enough to test PMTU shrink", "max_before": 87 }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2001:4c90::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-NGI-20050517", "org": null, "category": "PA" }, { "prefix": "77.32.0.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NGI-20061213", "org": null, "category": "PA" }, { "prefix": "84.33.64.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NGI-20040819", "org": null, "category": "PA" }, { "prefix": "77.32.0.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NGI-20061213", "org": null, "category": "PA" }, { "prefix": "77.32.48.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NGI-20061213", "org": null, "category": "PA" }, { "prefix": "77.32.32.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NGI-20061213", "org": null, "category": "PA" }, { "prefix": "128.116.128.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NGI-19860324", "org": null, "category": "PA" }, { "prefix": "88.149.128.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NGI-20060120", "org": null, "category": "PA" }, { "prefix": "88.147.56.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NGI-20060106", "org": null, "category": "PA" }, { "prefix": "49.236.48.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NGI-20101129", "org": null, "category": "PA" }, { "prefix": "78.134.0.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NGI-20070612", "org": null, "category": "PA" }, { "prefix": "49.236.32.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NGI-20101129", "org": null, "category": "PA" }, { "prefix": "88.147.48.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NGI-20060106", "org": null, "category": "PA" }, { "prefix": "77.32.16.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NGI-20061213", "org": null, "category": "PA" }, { "prefix": "212.124.160.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NGI-990714", "org": null, "category": "PA" }, { "prefix": "147.53.128.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NGI-19910627", "org": null, "category": "PA" }, { "prefix": "81.174.0.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NGI-20030225", "org": null, "category": "PA" }, { "prefix": "49.236.16.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NGI-20101129", "org": null, "category": "PA" }, { "prefix": "84.33.128.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NGI-20040819", "org": null, "category": "PA" }, { "prefix": "5.157.96.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NGI-20120725", "org": null, "category": "PA" }, { "prefix": "185.11.20.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NGI-20121123", "org": null, "category": "PA" }, { "prefix": "216.247.128.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NGI-19991021", "org": null, "category": "PA" }, { "prefix": "88.147.0.0/17", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NGI-20060106", "org": null, "category": "PA" }, { "prefix": "49.236.0.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NGI-20101129", "org": null, "category": "PA" }, { "prefix": "88.147.40.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NGI-20060106", "org": null, "category": "PA" }, { "prefix": "146.241.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NGI-19910303", "org": null, "category": "PA" }, { "prefix": "88.147.32.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NGI-20060106", "org": null, "category": "PA" }, { "prefix": "49.236.0.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NGI-20101129", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2001:4c90::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 35612, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 35612, "name": "Eolo SpA", "url": "http://www.eolo.it", "peering_policy": "Open", "member_type": "peering", "since": "2012-11-15T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d3:5612:114" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 35612, "name": "Eolo SpA", "url": "http://www.eolo.it", "peering_policy": "Open", "member_type": "peering", "since": "2012-11-15T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d3:5612:114" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 35612, "name": "Eolo SpA", "url": "http://www.eolo.it", "peering_policy": "Open", "member_type": "peering", "since": "2019-02-08T08:16:49Z", "ipv6": "2001:7f8:10::3:5612" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 35612, "name": "EOLO", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::71" }, "sessions": [ { "rs": "rs1", "handle": "EOLO_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::71", "state_changed": "", "location": "", "description": "EOLO", "routes_received": 2 }, { "rs": "rs2", "handle": "EOLO_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::71", "state_changed": "", "location": "", "description": "EOLO", "routes_received": 2 } ], "prefixes": [ "2001:4c90::/29", "2a00:4760::/32" ], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "equinix-milan", "ixp_display_name": "Equinix Milan", "fabric_asn": null, "is_member": true, "member": { "asn": 35612, "name": "Eolo SpA", "url": "http://www.eolo.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-12-22T13:16:16Z", "ipv6": "2001:7f8:c0::3:5612:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 35617, "holder": "AIR2BITE-AS air2bite s.r.l.", "prefixes_v6": [ "2a04:e240::/29" ], "trace_only": false, "primary_target_ip": "2a04:e240::1", "target_ip": "2a04:e240::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a04:e240::1", "host": "(probe)", "source": "probe", "prefix": "2a04:e240::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.238, "avg": 21.248, "max": 21.259 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.341, 0.252 ], "stars": 0, "raw": "2607:fae0:a000::2 0.341 ms 0.252 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.834, 5.439 ], "stars": 0, "raw": "2001:470:1:5be::1 1.834 ms 5.439 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.988, 4.05 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.988 ms 4.050 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d3:5617:202", "rtts_ms": [ 12.39, 12.63 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d3:5617:202 12.390 ms 12.630 ms" }, { "hop": 9, "ip": "2a04:e240:0:8::2", "rtts_ms": [ 12.634, 12.579 ], "stars": 0, "raw": "2a04:e240:0:8::2 12.634 ms 12.579 ms" }, { "hop": 10, "ip": "2a04:e240:0:8::2", "rtts_ms": [ 12.549, 12.548 ], "stars": 0, "raw": "2a04:e240:0:8::2 12.549 ms 12.548 ms" }, { "hop": 11, "ip": "2a04:e240::1", "rtts_ms": [ 22.013, 21.768 ], "stars": 0, "raw": "2a04:e240::1 22.013 ms 21.768 ms" } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.3, "rtt_worst": 1.1, "stdev": 0.2 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.9, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.8, "rtt_worst": 2.4, "stdev": 0.2 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.6, "rtt_best": 3.7, "rtt_worst": 9.2, "stdev": 1.6 }, { "hop": 8, "ip": "2001:7f8:c5::a503:5617:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.6, "rtt_best": 12.4, "rtt_worst": 12.7, "stdev": 0.1 }, { "hop": 9, "ip": "2a04:e240:0:8::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.9, "rtt_best": 12.3, "rtt_worst": 15.0, "stdev": 0.7 }, { "hop": 10, "ip": "2a04:e240:0:a::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.1, "rtt_best": 21.9, "rtt_worst": 22.6, "stdev": 0.2 }, { "hop": 11, "ip": "2a04:e240::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.5, "rtt_best": 21.4, "rtt_worst": 21.6, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.042 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.577 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.465 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.233 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 3.911 }, { "hop": 8, "ip": "2bite-v6.mix-it.net", "rtt_ms": 12.65 }, { "hop": 9, "ip": "2a04:e240:0:8::2", "rtt_ms": 13.036 }, { "hop": 10, "ip": "2a04:e240:0:8::2", "rtt_ms": 12.682 }, { "hop": 11, "ip": "2a04:e240:0:a::2", "rtt_ms": 22.01 }, { "hop": 12, "ip": "2a04:e240::1", "rtt_ms": 22.108 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.042ms pmtu 1500", " 1: fw1-lju.6connect.com 0.577ms ", " 1: fw1-lju.6connect.com 0.465ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.233ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 3.911ms ", " 7: no reply", " 8: 2bite-v6.mix-it.net 12.650ms ", " 9: 2a04:e240:0:8::2 13.036ms asymm 8 ", "10: 2a04:e240:0:8::2 12.682ms asymm 8 ", "11: 2a04:e240:0:a::2 22.010ms asymm 8 ", "12: 2a04:e240::1 22.108ms reached", " Resume: pmtu 1500 hops 12 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 21.99101448059082 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 21.800756454467773 } ], "classification": "echo_only" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.238, "avg": 21.248, "max": 21.259 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.341, 0.252 ], "stars": 0, "raw": "2607:fae0:a000::2 0.341 ms 0.252 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 80.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.834, 5.439 ], "stars": 0, "raw": "2001:470:1:5be::1 1.834 ms 5.439 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.988, 4.05 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.988 ms 4.050 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d3:5617:202", "rtts_ms": [ 12.39, 12.63 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d3:5617:202 12.390 ms 12.630 ms", "asn": null, "asname": "NA", "ptr": "2bite-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": "2a04:e240:0:8::2", "rtts_ms": [ 12.634, 12.579 ], "stars": 0, "raw": "2a04:e240:0:8::2 12.634 ms 12.579 ms", "asn": 35617, "asname": "AIR2BITE-AS - air2bite s.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a04:e240:0:8::2", "rtts_ms": [ 12.549, 12.548 ], "stars": 0, "raw": "2a04:e240:0:8::2 12.549 ms 12.548 ms", "asn": 35617, "asname": "AIR2BITE-AS - air2bite s.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2a04:e240::1", "rtts_ms": [ 22.013, 21.768 ], "stars": 0, "raw": "2a04:e240::1 22.013 ms 21.768 ms", "asn": 35617, "asname": "AIR2BITE-AS - air2bite s.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.3, "rtt_worst": 1.1, "stdev": 0.2, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.9, "rtt_worst": 1.0, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.8, "rtt_worst": 2.4, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.6, "rtt_best": 3.7, "rtt_worst": 9.2, "stdev": 1.6, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:c5::a503:5617:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.6, "rtt_best": 12.4, "rtt_worst": 12.7, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": "2bite.minap.it" }, { "hop": 9, "ip": "2a04:e240:0:8::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.9, "rtt_best": 12.3, "rtt_worst": 15.0, "stdev": 0.7, "asn": 35617, "asname": "AIR2BITE-AS - air2bite s.r.l., IT", "ptr": null }, { "hop": 10, "ip": "2a04:e240:0:a::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.1, "rtt_best": 21.9, "rtt_worst": 22.6, "stdev": 0.2, "asn": 35617, "asname": "AIR2BITE-AS - air2bite s.r.l., IT", "ptr": null }, { "hop": 11, "ip": "2a04:e240::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.5, "rtt_best": 21.4, "rtt_worst": 21.6, "stdev": 0.1, "asn": 35617, "asname": "AIR2BITE-AS - air2bite s.r.l., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.042 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.577 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.465 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.233 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 3.911 }, { "hop": 8, "ip": "2bite-v6.mix-it.net", "rtt_ms": 12.65 }, { "hop": 9, "ip": "2a04:e240:0:8::2", "rtt_ms": 13.036 }, { "hop": 10, "ip": "2a04:e240:0:8::2", "rtt_ms": 12.682 }, { "hop": 11, "ip": "2a04:e240:0:a::2", "rtt_ms": 22.01 }, { "hop": 12, "ip": "2a04:e240::1", "rtt_ms": 22.108 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.042ms pmtu 1500", " 1: fw1-lju.6connect.com 0.577ms ", " 1: fw1-lju.6connect.com 0.465ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.233ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 3.911ms ", " 7: no reply", " 8: 2bite-v6.mix-it.net 12.650ms ", " 9: 2a04:e240:0:8::2 13.036ms asymm 8 ", "10: 2a04:e240:0:8::2 12.682ms asymm 8 ", "11: 2a04:e240:0:a::2 22.010ms asymm 8 ", "12: 2a04:e240::1 22.108ms reached", " Resume: pmtu 1500 hops 12 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 21.99101448059082 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 21.800756454467773 } ], "origin_asn": 35617, "origin_asname": "AIR2BITE-AS - air2bite s.r.l., IT", "rate_limited_hops": [ 3 ], "classification": "echo_only", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:c5::a503:5617:1", "edge_router_ttl": 8, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "pmtud_diagnose": { "last_ptb_ttl": null, "last_ptb_ip": null, "last_ptb_mtu": null, "last_te_ttl": 10, "last_te_ip": "2a04:e240:0:a::2", "reached_target": true, "verdict": "no_break", "explanation": "1500-byte probe reached the destination on at least one TTL (should not happen for an echo_only target)." }, "pmtud_probes": [ { "ttl": 2, "result": "time_exceeded", "from": "2607:fae0:a000:2::2" }, { "ttl": 3, "result": "time_exceeded", "from": "2a03:a100:0:201:1::1" }, { "ttl": 4, "result": "time_exceeded", "from": "2001:470:1:5be::1" }, { "ttl": 5, "result": "no_response" }, { "ttl": 6, "result": "time_exceeded", "from": "2001:470:0:2ea::2" }, { "ttl": 7, "result": "no_response" }, { "ttl": 8, "result": "time_exceeded", "from": "2001:7f8:c5::a503:5617:1" }, { "ttl": 9, "result": "time_exceeded", "from": "2a04:e240:0:8::2" }, { "ttl": 10, "result": "time_exceeded", "from": "2a04:e240:0:a::2" }, { "ttl": 11, "result": "echo_reply", "from": "2a04:e240::1" }, { "ttl": 12, "result": "echo_reply", "from": "2a04:e240::1" }, { "ttl": 13, "result": "echo_reply", "from": "2a04:e240::1" }, { "ttl": 14, "result": "echo_reply", "from": "2a04:e240::1" }, { "ttl": 15, "result": "echo_reply", "from": "2a04:e240::1" } ], "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:45:00Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a04:e240::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-AIR2BITE1-20140527", "org": null, "category": "PA" }, { "prefix": "185.72.40.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-AIR2BITE1-20141003", "org": null, "category": "PA" }, { "prefix": "85.204.42.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-AIR2BITE1-20050113", "org": null, "category": "PA" }, { "prefix": "178.132.88.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-AIR2BITE1-20110929", "org": null, "category": "PA" }, { "prefix": "185.97.120.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SPINNAKER1-20150422", "org": null, "category": "PA" }, { "prefix": "212.81.60.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-AIR2BITE1-20181101", "org": null, "category": "PA" }, { "prefix": "46.21.16.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MPAESRL-20101025", "org": null, "category": "PA" }, { "prefix": "185.59.132.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-AIR2BITE1-20140530", "org": null, "category": "PA" }, { "prefix": "91.214.60.0/22", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-SPINNAKER1", "org": null, "category": "PI" }, { "prefix": "45.131.220.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MPAESRL-20190722", "org": null, "category": "PA" }, { "prefix": "5.133.96.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SPINNAKER1-20181109", "org": null, "category": "PA" }, { "prefix": "109.239.240.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-AIR2BITE1-20100218", "org": null, "category": "PA" }, { "prefix": "185.225.128.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-AIR2BITE1-20171013", "org": null, "category": "PA" }, { "prefix": "86.104.135.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-AIR2BITE1-20050418", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a04:e240::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 35617, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 35617, "name": "Air2bite", "url": "http://www.air2bite.net", "peering_policy": "Open", "member_type": "peering", "since": "2016-05-10T14:52:01Z", "ipv6": "2001:7f8:b:100:1d1:a5d3:5617:202" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 35617, "name": "Air2bite", "url": "http://www.air2bite.net", "peering_policy": "Open", "member_type": "peering", "since": "2016-05-10T14:52:01Z", "ipv6": "2001:7f8:b:100:1d1:a5d3:5617:202" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 35617, "name": "Air2bite", "url": "http://www.air2bite.net", "peering_policy": "Open", "member_type": "peering", "since": "2021-07-02T07:49:08Z", "ipv6": "2001:7f8:10::3:5617" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 35617, "name": "2Bite s.r.l.", "url": "https://www.air2bite.net/", "peering_policy": "open", "member_type": "peering", "since": "2020-02-14T00:00:00Z", "ipv6": "2001:7f8:c5::a503:5617:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "AIR2BITE", "state": "Established", "neighbor_address": "2001:7f8:c5::a503:5617:1", "state_changed": "2026-03-09T18:25:11+00:00", "location": "", "description": "air2bite" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "destination AS35617 (AIR2BITE-AS)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 39120, "holder": "CONVERGENZE-AS Convergenze S.p.A.", "prefixes_v6": [ "2a01:9a80::/32", "2a01:9a82::/32", "2a01:9a81::/32", "2a01:9a83::/32" ], "trace_only": false, "primary_target_ip": "2a01:9a80::1:110", "target_ip": "2a01:9a80::1:110", "target_host": "mail.convergenze.it", "target_source": "dns-mx", "targets": [ { "ip": "2a01:9a80::1:110", "host": "mail.convergenze.it", "source": "dns-mx", "prefix": "2a01:9a80::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 31.837, "avg": 32.001, "max": 32.136 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 32.187, "avg": 32.289, "max": 32.492 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.295, 0.205 ], "stars": 0, "raw": "2607:fae0:a000::2 0.295 ms 0.205 ms" }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.456 ], "stars": 1, "raw": "2607:fae0:a000:2::2 0.456 ms *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.893, 1.56 ], "stars": 0, "raw": "2a00:ee1:800:9::1 1.893 ms 1.560 ms" }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 0.931, 0.911 ], "stars": 0, "raw": "2a00:ee0:1:15::2 0.931 ms 0.911 ms" }, { "hop": 5, "ip": "2001:7f8::98d0:0:1", "rtts_ms": [ 30.223, 30.102 ], "stars": 0, "raw": "2001:7f8::98d0:0:1 30.223 ms 30.102 ms" }, { "hop": 6, "ip": "2a01:9a80:0:4::1", "rtts_ms": [ 30.817, 30.937 ], "stars": 0, "raw": "2a01:9a80:0:4::1 30.817 ms 30.937 ms" }, { "hop": 7, "ip": "2a01:9a80:0:8::4", "rtts_ms": [ 31.74, 31.597 ], "stars": 0, "raw": "2a01:9a80:0:8::4 31.740 ms 31.597 ms" }, { "hop": 8, "ip": "2a01:9a80::1:110", "rtts_ms": [ 31.741, 31.911 ], "stars": 0, "raw": "2a01:9a80::1:110 31.741 ms 31.911 ms" } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.3, "rtt_worst": 1.4, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.9, "rtt_best": 1.6, "rtt_worst": 2.1, "stdev": 0.2 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.3, "rtt_best": 1.1, "rtt_worst": 1.6, "stdev": 0.2 }, { "hop": 5, "ip": "2001:7f8::98d0:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.4, "rtt_best": 31.2, "rtt_worst": 31.5, "stdev": 0.1 }, { "hop": 6, "ip": "2a01:9a80:0:4::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.4, "rtt_best": 32.0, "rtt_worst": 34.9, "stdev": 0.9 }, { "hop": 7, "ip": "2a01:9a80:0:8::4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.3, "rtt_best": 31.9, "rtt_worst": 33.2, "stdev": 0.4 }, { "hop": 8, "ip": "2a01:9a80::1:110", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.1, "rtt_best": 32.0, "rtt_worst": 32.4, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.043 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.356 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.567 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.771 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.136 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.341 }, { "hop": 5, "ip": "de-cix.convergenze.it", "rtt_ms": 31.258 }, { "hop": 6, "ip": "border1.convergenze.it", "rtt_ms": 30.464 }, { "hop": 7, "ip": "rs2-roma.convergenze.it", "rtt_ms": 30.369 }, { "hop": 8, "ip": "2a01:9a80::1:110", "rtt_ms": 31.292 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.043ms pmtu 1500", " 1: fw1-lju.6connect.com 0.356ms ", " 1: fw1-lju.6connect.com 0.567ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.771ms ", " 3: 2a00:ee1:800:9::1 2.136ms ", " 4: 2a00:ee0:1:10::2 1.341ms asymm 3 ", " 5: de-cix.convergenze.it 31.258ms asymm 10 ", " 6: border1.convergenze.it 30.464ms asymm 10 ", " 7: rs2-roma.convergenze.it 30.369ms asymm 11 ", " 8: 2a01:9a80::1:110 31.292ms reached", " Resume: pmtu 1500 hops 8 back 12 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 31.329631805419922 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 31.859159469604492 } ], "classification": "open" }, { "ip": "2a01:9a80:1008::6", "host": "smtp.convergenze.it", "source": "dns-mx", "prefix": "2a01:9a80::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 31.123, "avg": 31.373, "max": 32.006 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 31.134, "avg": 31.359, "max": 31.527 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.301, 0.208 ], "stars": 0, "raw": "2607:fae0:a000::2 0.301 ms 0.208 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 0.988, 1.055 ], "stars": 0, "raw": "2a00:ee0:1:10::2 0.988 ms 1.055 ms" }, { "hop": 5, "ip": "2001:7f8::98d0:0:1", "rtts_ms": [ 30.616, 30.552 ], "stars": 0, "raw": "2001:7f8::98d0:0:1 30.616 ms 30.552 ms" }, { "hop": 6, "ip": "2a01:9a80:0:4::1", "rtts_ms": [ 30.639, 30.457 ], "stars": 0, "raw": "2a01:9a80:0:4::1 30.639 ms 30.457 ms" }, { "hop": 7, "ip": "2a01:9a80:0:12::4", "rtts_ms": [ 30.295, 30.456 ], "stars": 0, "raw": "2a01:9a80:0:12::4 30.295 ms 30.456 ms" }, { "hop": 8, "ip": "2a01:9a80:1008::6", "rtts_ms": [ 31.736, 31.036 ], "stars": 0, "raw": "2a01:9a80:1008::6 31.736 ms !A 31.036 ms !A" } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 1.0, "stdev": 0.2 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.0, "rtt_worst": 3.4, "stdev": 0.5 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.0, "rtt_worst": 1.3, "stdev": 0.1 }, { "hop": 5, "ip": "2001:7f8::98d0:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.2, "rtt_best": 31.0, "rtt_worst": 31.5, "stdev": 0.2 }, { "hop": 6, "ip": "2a01:9a80:0:4::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.5, "rtt_best": 30.9, "rtt_worst": 32.8, "stdev": 0.7 }, { "hop": 7, "ip": "2a01:9a80:0:12::4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.2, "rtt_best": 31.0, "rtt_worst": 31.4, "stdev": 0.1 }, { "hop": 8, "ip": "2a01:9a80:1008::6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.5, "rtt_best": 31.2, "rtt_worst": 32.1, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.462 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.384 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 1.928 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtt_ms": 1.118 }, { "hop": 5, "ip": "de-cix.convergenze.it", "rtt_ms": 31.08 }, { "hop": 6, "ip": "border1.convergenze.it", "rtt_ms": 30.494 }, { "hop": 7, "ip": "2a01:9a80:0:12::4", "rtt_ms": 30.503 }, { "hop": 8, "ip": "2a01:9a80:1008::6", "rtt_ms": 31.194 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: fw1-lju.6connect.com 0.462ms ", " 1: fw1-lju.6connect.com 0.384ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 1.928ms ", " 4: 2a00:ee0:1:15::2 1.118ms asymm 3 ", " 5: de-cix.convergenze.it 31.080ms asymm 10 ", " 6: border1.convergenze.it 30.494ms asymm 10 ", " 7: 2a01:9a80:0:12::4 30.503ms asymm 11 ", " 8: 2a01:9a80:1008::6 31.194ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "classification": "open" }, { "ip": "2a01:9a80::2:25", "host": "smtp.convergenze.it", "source": "dns-mx", "prefix": "2a01:9a80::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 31.982, "avg": 65.335, "max": 164.914 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 32.168, "avg": 32.21, "max": 32.248 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.267, 0.188 ], "stars": 0, "raw": "2607:fae0:a000::2 0.267 ms 0.188 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.849, 1.814 ], "stars": 0, "raw": "2a00:ee1:800:9::1 1.849 ms 1.814 ms" }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 1.172, 1.041 ], "stars": 0, "raw": "2a00:ee0:1:10::2 1.172 ms 1.041 ms" }, { "hop": 5, "ip": "2001:7f8::98d0:0:1", "rtts_ms": [ 30.328, 30.15 ], "stars": 0, "raw": "2001:7f8::98d0:0:1 30.328 ms 30.150 ms" }, { "hop": 6, "ip": "2a01:9a80:0:4::1", "rtts_ms": [ 31.132, 31.102 ], "stars": 0, "raw": "2a01:9a80:0:4::1 31.132 ms 31.102 ms" }, { "hop": 7, "ip": "2a01:9a80:0:8::4", "rtts_ms": [ 31.598, 31.698 ], "stars": 0, "raw": "2a01:9a80:0:8::4 31.598 ms 31.698 ms" }, { "hop": 8, "ip": "2a01:9a80::2:25", "rtts_ms": [ 32.303, 32.445 ], "stars": 0, "raw": "2a01:9a80::2:25 32.303 ms 32.445 ms" } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.6, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.9, "rtt_worst": 2.1, "stdev": 0.1 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.0, "rtt_worst": 1.3, "stdev": 0.1 }, { "hop": 5, "ip": "2001:7f8::98d0:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.5, "rtt_best": 31.4, "rtt_worst": 31.7, "stdev": 0.1 }, { "hop": 6, "ip": "2a01:9a80:0:4::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.2, "rtt_best": 31.9, "rtt_worst": 32.3, "stdev": 0.1 }, { "hop": 7, "ip": "2a01:9a80:0:8::4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.1, "rtt_best": 31.9, "rtt_worst": 32.3, "stdev": 0.1 }, { "hop": 8, "ip": "2a01:9a80::2:25", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.3, "rtt_best": 32.1, "rtt_worst": 32.5, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.038 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.676 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.475 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.785 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.003 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtt_ms": 1.249 }, { "hop": 5, "ip": "de-cix.convergenze.it", "rtt_ms": 31.679 }, { "hop": 6, "ip": "border1.convergenze.it", "rtt_ms": 30.413 }, { "hop": 7, "ip": "rs2-roma.convergenze.it", "rtt_ms": 31.267 }, { "hop": 8, "ip": "smtp.convergenze.it", "rtt_ms": 31.561 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.038ms pmtu 1500", " 1: fw1-lju.6connect.com 0.676ms ", " 1: fw1-lju.6connect.com 0.475ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.785ms ", " 3: 2a00:ee1:800:9::1 2.003ms ", " 4: 2a00:ee0:1:15::2 1.249ms asymm 3 ", " 5: de-cix.convergenze.it 31.679ms asymm 10 ", " 6: border1.convergenze.it 30.413ms asymm 10 ", " 7: rs2-roma.convergenze.it 31.267ms asymm 11 ", " 8: smtp.convergenze.it 31.561ms reached", " Resume: pmtu 1500 hops 8 back 12 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 30.892133712768555 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 31.04853630065918 } ], "classification": "open" }, { "ip": "2a01:9a80:1008::5", "host": "(SPF ip6: literal)", "source": "dns-spf-ipv6", "prefix": "2a01:9a80::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 31.312, "avg": 31.617, "max": 31.973 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 31.369, "avg": 31.562, "max": 31.861 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.491, 0.408 ], "stars": 0, "raw": "2607:fae0:a000::2 0.491 ms 0.408 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 1.158, 1.098 ], "stars": 0, "raw": "2a00:ee0:1:15::2 1.158 ms 1.098 ms" }, { "hop": 5, "ip": "2001:7f8::98d0:0:1", "rtts_ms": [ 30.551, 30.898 ], "stars": 0, "raw": "2001:7f8::98d0:0:1 30.551 ms 30.898 ms" }, { "hop": 6, "ip": "2a01:9a80:0:4::1", "rtts_ms": [ 32.182, 32.105 ], "stars": 0, "raw": "2a01:9a80:0:4::1 32.182 ms 32.105 ms" }, { "hop": 7, "ip": "2a01:9a80:0:12::4", "rtts_ms": [ 31.168, 31.016 ], "stars": 0, "raw": "2a01:9a80:0:12::4 31.168 ms 31.016 ms" }, { "hop": 8, "ip": "2a01:9a80:1008::5", "rtts_ms": [ 32.261, 31.365 ], "stars": 0, "raw": "2a01:9a80:1008::5 32.261 ms !A 31.365 ms !A" } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.9, "rtt_worst": 2.6, "stdev": 0.2 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.4, "rtt_best": 0.9, "rtt_worst": 3.2, "stdev": 0.7 }, { "hop": 5, "ip": "2001:7f8::98d0:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.4, "rtt_best": 30.3, "rtt_worst": 30.8, "stdev": 0.1 }, { "hop": 6, "ip": "2a01:9a80:0:4::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.1, "rtt_best": 31.0, "rtt_worst": 31.3, "stdev": 0.1 }, { "hop": 7, "ip": "2a01:9a80:0:12::4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.2, "rtt_best": 31.1, "rtt_worst": 31.3, "stdev": 0.1 }, { "hop": 8, "ip": "2a01:9a80:1008::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.5, "rtt_best": 31.2, "rtt_worst": 31.8, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.025 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.373 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.337 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtt_ms": 293.279 }, { "hop": 5, "ip": "de-cix.convergenze.it", "rtt_ms": 30.179 }, { "hop": 6, "ip": "border1.convergenze.it", "rtt_ms": 30.997 }, { "hop": 7, "ip": "2a01:9a80:0:12::4", "rtt_ms": 30.685 }, { "hop": 8, "ip": "2a01:9a80:1008::5", "rtt_ms": 31.638 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.025ms pmtu 1500", " 1: fw1-lju.6connect.com 0.373ms ", " 1: fw1-lju.6connect.com 0.337ms ", " 2: no reply", " 3: no reply", " 4: 2a00:ee0:1:15::2 293.279ms asymm 3 ", " 5: de-cix.convergenze.it 30.179ms asymm 10 ", " 6: border1.convergenze.it 30.997ms asymm 10 ", " 7: 2a01:9a80:0:12::4 30.685ms asymm 11 ", " 8: 2a01:9a80:1008::5 31.638ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 31.837, "avg": 32.001, "max": 32.136 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 32.187, "avg": 32.289, "max": 32.492 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.295, 0.205 ], "stars": 0, "raw": "2607:fae0:a000::2 0.295 ms 0.205 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.456 ], "stars": 1, "raw": "2607:fae0:a000:2::2 0.456 ms *", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.893, 1.56 ], "stars": 0, "raw": "2a00:ee1:800:9::1 1.893 ms 1.560 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 0.931, 0.911 ], "stars": 0, "raw": "2a00:ee0:1:15::2 0.931 ms 0.911 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": "2001:7f8::98d0:0:1", "rtts_ms": [ 30.223, 30.102 ], "stars": 0, "raw": "2001:7f8::98d0:0:1 30.223 ms 30.102 ms", "asn": null, "asname": "NA", "ptr": "de-cix.convergenze.it", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a01:9a80:0:4::1", "rtts_ms": [ 30.817, 30.937 ], "stars": 0, "raw": "2a01:9a80:0:4::1 30.817 ms 30.937 ms", "asn": 39120, "asname": "CONVERGENZE-AS - Convergenze S.p.A., IT", "ptr": "border1.convergenze.it", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a01:9a80:0:8::4", "rtts_ms": [ 31.74, 31.597 ], "stars": 0, "raw": "2a01:9a80:0:8::4 31.740 ms 31.597 ms", "asn": 39120, "asname": "CONVERGENZE-AS - Convergenze S.p.A., IT", "ptr": "rs2-roma.convergenze.it", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a01:9a80::1:110", "rtts_ms": [ 31.741, 31.911 ], "stars": 0, "raw": "2a01:9a80::1:110 31.741 ms 31.911 ms", "asn": 39120, "asname": "CONVERGENZE-AS - Convergenze S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.3, "rtt_worst": 1.4, "stdev": 0.3, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.9, "rtt_best": 1.6, "rtt_worst": 2.1, "stdev": 0.2, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.3, "rtt_best": 1.1, "rtt_worst": 1.6, "stdev": 0.2, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 5, "ip": "2001:7f8::98d0:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.4, "rtt_best": 31.2, "rtt_worst": 31.5, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": "de-cix.convergenze.it" }, { "hop": 6, "ip": "2a01:9a80:0:4::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.4, "rtt_best": 32.0, "rtt_worst": 34.9, "stdev": 0.9, "asn": 39120, "asname": "CONVERGENZE-AS - Convergenze S.p.A., IT", "ptr": "border1.convergenze.it" }, { "hop": 7, "ip": "2a01:9a80:0:8::4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.3, "rtt_best": 31.9, "rtt_worst": 33.2, "stdev": 0.4, "asn": 39120, "asname": "CONVERGENZE-AS - Convergenze S.p.A., IT", "ptr": "rs2-roma.convergenze.it" }, { "hop": 8, "ip": "2a01:9a80::1:110", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.1, "rtt_best": 32.0, "rtt_worst": 32.4, "stdev": 0.1, "asn": 39120, "asname": "CONVERGENZE-AS - Convergenze S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.043 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.356 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.567 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.771 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.136 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.341 }, { "hop": 5, "ip": "de-cix.convergenze.it", "rtt_ms": 31.258 }, { "hop": 6, "ip": "border1.convergenze.it", "rtt_ms": 30.464 }, { "hop": 7, "ip": "rs2-roma.convergenze.it", "rtt_ms": 30.369 }, { "hop": 8, "ip": "2a01:9a80::1:110", "rtt_ms": 31.292 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.043ms pmtu 1500", " 1: fw1-lju.6connect.com 0.356ms ", " 1: fw1-lju.6connect.com 0.567ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.771ms ", " 3: 2a00:ee1:800:9::1 2.136ms ", " 4: 2a00:ee0:1:10::2 1.341ms asymm 3 ", " 5: de-cix.convergenze.it 31.258ms asymm 10 ", " 6: border1.convergenze.it 30.464ms asymm 10 ", " 7: rs2-roma.convergenze.it 30.369ms asymm 11 ", " 8: 2a01:9a80::1:110 31.292ms reached", " Resume: pmtu 1500 hops 8 back 12 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 31.329631805419922 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 31.859159469604492 } ], "origin_asn": 39120, "origin_asname": "CONVERGENZE-AS - Convergenze S.p.A., IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a01:9a80:0:8::4", "edge_router_ttl": 13, "edge_pings": true, "in_prefix_hops": [ "2a01:9a80:0:19::3", "2a01:9a80:0:4::1", "2a01:9a80:0:8::4", "2a01:9a80:0:d::1" ], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:43:05Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a01:9a80::/32", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "Convergenze-NET", "org": null, "category": "PA" }, { "prefix": "2a01:9a82::/32", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "CONVERGENZE-NET", "org": null, "category": "PA" }, { "prefix": "2a01:9a81::/32", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "CONVERGENZE-NET", "org": null, "category": "PA" }, { "prefix": "2a01:9a83::/32", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "CONVERGENZE-NET6-AL", "org": null, "category": "PA" }, { "prefix": "195.60.190.0/23", "family": "v4", "status": "ASSIGNED PI", "netname": "Convergenze-NET", "org": null, "category": "PI" }, { "prefix": "5.83.124.0/22", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "CONVERGENZE-NET", "org": null, "category": "PA" }, { "prefix": "5.56.12.0/22", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "CONVERGENZE-NET", "org": null, "category": "PA" }, { "prefix": "185.104.124.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONVERGENZE-20150612", "org": null, "category": "PA" }, { "prefix": "5.83.120.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "Convergenze-NET", "org": null, "category": "PA" }, { "prefix": "89.21.200.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "CONVERGENZE-NET", "org": "Convergenze S.p.A.", "category": "PA" }, { "prefix": "93.88.96.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONVERGENZE-20080318", "org": null, "category": "PA" }, { "prefix": "78.138.32.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CONVERGENZE-NET", "org": null, "category": "PA" }, { "prefix": "78.138.35.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CONVERGENZE-NET", "org": null, "category": "PA" }, { "prefix": "213.167.232.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONVERGENZE-20030112", "org": null, "category": "PA" }, { "prefix": "185.105.104.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONVERGENZE-20150619", "org": null, "category": "PA" }, { "prefix": "89.21.196.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "CONVERGENZE-NET", "org": "Convergenze S.p.A.", "category": "PA" }, { "prefix": "5.56.8.0/22", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "CONVERGENZE-NET", "org": null, "category": "PA" }, { "prefix": "176.126.107.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-WIFLY-20211026", "org": null, "category": "PA" }, { "prefix": "94.101.52.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "CONVERGENZE2-NET", "org": "Convergenze S.p.A.", "category": "PA" }, { "prefix": "89.21.192.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "CONVERGENZE-NET", "org": "Convergenze S.p.A.", "category": "PA" }, { "prefix": "185.9.208.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONVERGENZE-20121113", "org": null, "category": "PA" }, { "prefix": "94.101.48.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONVERGENZE-20080811", "org": null, "category": "PA" }, { "prefix": "185.195.8.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONVERGENZE-20170317", "org": null, "category": "PA" }, { "prefix": "45.80.172.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONVERGENZE-20190515", "org": null, "category": "PA" }, { "prefix": "185.29.248.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONVERGENZE-20130703", "org": "Convergenze S.p.A.", "category": "PA" }, { "prefix": "185.217.228.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONVERGENZE-20170817", "org": null, "category": "PA" }, { "prefix": "94.101.56.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "CONVERGENZE-NET", "org": "Convergenze S.p.A.", "category": "PA" }, { "prefix": "213.178.215.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CONVERGENZE6", "org": "Convergenze S.p.A.", "category": "PA" }, { "prefix": "78.138.32.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONVERGENZE-20070607", "org": null, "category": "PA" }, { "prefix": "94.101.60.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "CONVERGENZE-NET", "org": "Convergenze S.p.A.", "category": "PA" }, { "prefix": "89.21.208.0/20", "family": "v4", "status": "ASSIGNED PA", "netname": "CONVERGENZE-NET", "org": "Convergenze S.p.A.", "category": "PA" }, { "prefix": "185.105.212.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONVERGENZE-20150623", "org": null, "category": "PA" }, { "prefix": "91.214.72.0/22", "family": "v4", "status": "ASSIGNED PI", "netname": "CONVERGENZE-NET", "org": null, "category": "PI" }, { "prefix": "45.90.232.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONVERGENZE-20190626", "org": null, "category": "PA" }, { "prefix": "89.21.198.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "CONVERGENZE-NET", "org": "Convergenze S.p.A.", "category": "PA" }, { "prefix": "185.105.128.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONVERGENZE-20150619", "org": null, "category": "PA" }, { "prefix": "89.21.194.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "CONVERGENZE-NET", "org": "Convergenze S.p.A.", "category": "PA" }, { "prefix": "185.105.92.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONVERGENZE-20150619", "org": null, "category": "PA" }, { "prefix": "78.138.33.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CONVERGENZE-NET", "org": null, "category": "PA" }, { "prefix": "31.7.144.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONVERGENZE-20110413", "org": null, "category": "PA" }, { "prefix": "217.28.68.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONVERGENZE-20001018", "org": null, "category": "PA" }, { "prefix": "83.229.8.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONVERGENZE-20040513", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 4, "invalid": 0, "not_found": 0, "unknown": 0, "total": 4 }, "prefixes": [ { "prefix": "2a01:9a80::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 39120, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a01:9a82::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 39120, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a01:9a81::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 39120, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a01:9a83::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 39120, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 39120, "name": "Convergenze S.p.A.SB", "url": "https://convergenze.it", "peering_policy": "Open", "member_type": "peering", "since": "2014-03-12T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d3:9120:157" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 39120, "name": "Convergenze S.p.A.SB", "url": "https://convergenze.it", "peering_policy": "Open", "member_type": "peering", "since": "2014-03-12T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d3:9120:157" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 39120, "name": "Convergenze S.p.A.SB", "url": "https://convergenze.it", "peering_policy": "Open", "member_type": "peering", "since": "2014-03-12T00:00:00Z", "ipv6": "2001:7f8:10::3:9120" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 39120, "name": "Convergenze S.p.A.", "url": "http://www.convergenze.it", "peering_policy": "open", "member_type": "peering", "since": "2019-04-08T00:00:00Z", "ipv6": "2001:7f8:c5::a503:9120:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "CONVERGENZE", "state": "Established", "neighbor_address": "2001:7f8:c5::a503:9120:1", "state_changed": "2026-04-03T06:22:20+00:00", "location": "", "description": "Convergenze" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 39120, "name": "CONVERGENZE", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::130" }, "sessions": [ { "rs": "rs1", "handle": "CONVERGENZE_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::130", "state_changed": "", "location": "", "description": "CONVERGENZE", "routes_received": 34 }, { "rs": "rs2", "handle": "CONVERGENZE_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::130", "state_changed": "", "location": "", "description": "CONVERGENZE", "routes_received": 34 } ], "prefixes": [ "2001:7fb:ee00::/48", "2001:7fb:fe20::/48", "2001:7fb:ff20::/48", "2a01:9a80::/32", "2a01:9a81::/32", "2a01:9a82::/32", "2a05:4140:11::/48", "2a05:4140:1a::/48", "2a05:4140:20::/48", "2a05:4140:34::/48", "2a05:4140:35::/48", "2a05:4140:3::/48", "2a05:4140:4::/48", "2a05:4140:54::/48", "2a05:4140:55::/48", "2a05:4140:58::/48", "2a05:4140:59::/48", "2a05:4140:60::/48", "2a05:4140:61::/48", "2a05:4140:62::/48", "2a05:4140:63::/48", "2a05:4144::/32", "2a0a:6040:2100::/48", "2a0a:6040:2103::/48", "2a0a:79c0:f00::/48", "2a0a:79c0:f02::/48", "2a0c:b641:240::/48", "2a0f:80:11::/48", "2a0f:80:3::/48", "2a0f:80:d::/48", "2a0f:80:e::/48", "2a12:da40::/32", "2a13:1d80::/45", "2a13:9500:b8::/48" ], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex-bari", "ixp_display_name": "Namex (Bari)", "fabric_asn": null, "is_member": true, "member": { "asn": 39120, "name": "Convergenze S.p.A.SB", "url": "https://convergenze.it", "peering_policy": "Open", "member_type": "peering", "since": "2022-06-23T13:50:09Z", "ipv6": "2001:7f8:11b::3:9120" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 39217, "holder": "ELMEC-AS ELMEC INFORMATICA S.P.A.", "prefixes_v6": [ "2a00:4760::/32" ], "trace_only": false, "primary_target_ip": "2a00:4760::1", "target_ip": "2a00:4760::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a00:4760::1", "host": "(probe)", "source": "probe", "prefix": "2a00:4760::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.112, "avg": 69.645, "max": 241.949 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.473, 0.204 ], "stars": 0, "raw": "2607:fae0:a000::2 0.473 ms 0.204 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 2.273, 2.012 ], "stars": 0, "raw": "2a00:ee1:800:9::1 2.273 ms 2.012 ms" }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 1.102, 1.222 ], "stars": 0, "raw": "2a00:ee0:1:15::2 1.102 ms 1.222 ms" }, { "hop": 5, "ip": "2a11:4142:2002", "rtts_ms": [ 1.195, 0.856 ], "stars": 0, "raw": "2a11:4142:2002:: 1.195 ms 0.856 ms" }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtts_ms": [ 8.058, 8.075 ], "stars": 0, "raw": "2620:107:4008:e85::2 8.058 ms 8.075 ms" }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a5d3:9217:221", "rtts_ms": [ 9.981, 10.008 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d3:9217:221 9.981 ms 10.008 ms" }, { "hop": 8, "ip": "2a00:4760::1", "rtts_ms": [ 13.42, 13.446 ], "stars": 0, "raw": "2a00:4760::1 13.420 ms 13.446 ms" } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.4, "rtt_worst": 3.4, "stdev": 0.9 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.8, "rtt_worst": 2.3, "stdev": 0.2 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.0, "rtt_worst": 1.5, "stdev": 0.1 }, { "hop": 5, "ip": "2a11:4142:2002::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.9, "rtt_worst": 1.2, "stdev": 0.1 }, { "hop": 6, "ip": "2620:107:4008:e85::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.2, "rtt_best": 8.1, "rtt_worst": 8.4, "stdev": 0.1 }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a5d3:9217:221", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 9.9, "rtt_worst": 10.4, "stdev": 0.2 }, { "hop": 8, "ip": "2a00:4760::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.4, "rtt_best": 12.2, "rtt_worst": 13.1, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.47 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.443 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 1.966 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.178 }, { "hop": 5, "ip": "2a11:4142:2002::", "rtt_ms": 1.001 }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtt_ms": 8.367 }, { "hop": 7, "ip": "elmec-v6.mix-it.net", "rtt_ms": 9.964 }, { "hop": 8, "ip": "2a00:4760::1", "rtt_ms": 13.3 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: fw1-lju.6connect.com 0.470ms ", " 1: fw1-lju.6connect.com 0.443ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 1.966ms ", " 4: 2a00:ee0:1:10::2 1.178ms asymm 3 ", " 5: 2a11:4142:2002:: 1.001ms asymm 6 ", " 6: 2620:107:4008:e85::2 8.367ms asymm 7 ", " 7: elmec-v6.mix-it.net 9.964ms asymm 8 ", " 8: 2a00:4760::1 13.300ms reached", " Resume: pmtu 1500 hops 8 back 10 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 12.719869613647461 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 12.686491012573242 } ], "classification": "echo_only" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.112, "avg": 69.645, "max": 241.949 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.473, 0.204 ], "stars": 0, "raw": "2607:fae0:a000::2 0.473 ms 0.204 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 2.273, 2.012 ], "stars": 0, "raw": "2a00:ee1:800:9::1 2.273 ms 2.012 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 1.102, 1.222 ], "stars": 0, "raw": "2a00:ee0:1:15::2 1.102 ms 1.222 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": "2a11:4142:2002", "rtts_ms": [ 1.195, 0.856 ], "stars": 0, "raw": "2a11:4142:2002:: 1.195 ms 0.856 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtts_ms": [ 8.058, 8.075 ], "stars": 0, "raw": "2620:107:4008:e85::2 8.058 ms 8.075 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a5d3:9217:221", "rtts_ms": [ 9.981, 10.008 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d3:9217:221 9.981 ms 10.008 ms", "asn": null, "asname": "NA", "ptr": "elmec-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a00:4760::1", "rtts_ms": [ 13.42, 13.446 ], "stars": 0, "raw": "2a00:4760::1 13.420 ms 13.446 ms", "asn": 39217, "asname": "ELMEC-AS - ELMEC INFORMATICA S.P.A., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.4, "rtt_worst": 3.4, "stdev": 0.9, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.8, "rtt_worst": 2.3, "stdev": 0.2, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.0, "rtt_worst": 1.5, "stdev": 0.1, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 5, "ip": "2a11:4142:2002::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.9, "rtt_worst": 1.2, "stdev": 0.1, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": null }, { "hop": 6, "ip": "2620:107:4008:e85::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.2, "rtt_best": 8.1, "rtt_worst": 8.4, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": null }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a5d3:9217:221", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 9.9, "rtt_worst": 10.4, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "elmec-v6.mix-it.net" }, { "hop": 8, "ip": "2a00:4760::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.4, "rtt_best": 12.2, "rtt_worst": 13.1, "stdev": 0.2, "asn": 39217, "asname": "ELMEC-AS - ELMEC INFORMATICA S.P.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.47 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.443 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 1.966 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.178 }, { "hop": 5, "ip": "2a11:4142:2002::", "rtt_ms": 1.001 }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtt_ms": 8.367 }, { "hop": 7, "ip": "elmec-v6.mix-it.net", "rtt_ms": 9.964 }, { "hop": 8, "ip": "2a00:4760::1", "rtt_ms": 13.3 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: fw1-lju.6connect.com 0.470ms ", " 1: fw1-lju.6connect.com 0.443ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 1.966ms ", " 4: 2a00:ee0:1:10::2 1.178ms asymm 3 ", " 5: 2a11:4142:2002:: 1.001ms asymm 6 ", " 6: 2620:107:4008:e85::2 8.367ms asymm 7 ", " 7: elmec-v6.mix-it.net 9.964ms asymm 8 ", " 8: 2a00:4760::1 13.300ms reached", " Resume: pmtu 1500 hops 8 back 10 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 12.719869613647461 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 12.686491012573242 } ], "origin_asn": 39217, "origin_asname": "ELMEC-AS - ELMEC INFORMATICA S.P.A., IT", "rate_limited_hops": [], "classification": "echo_only", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:b:100:1d1:a5d3:9217:221", "edge_router_ttl": 19, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "pmtud_diagnose": { "last_ptb_ttl": null, "last_ptb_ip": null, "last_ptb_mtu": null, "last_te_ttl": 7, "last_te_ip": "2001:7f8:b:100:1d1:a5d3:9217:221", "reached_target": true, "verdict": "no_break", "explanation": "1500-byte probe reached the destination on at least one TTL (should not happen for an echo_only target)." }, "pmtud_probes": [ { "ttl": 2, "result": "time_exceeded", "from": "2607:fae0:a000:2::2" }, { "ttl": 3, "result": "time_exceeded", "from": "2a00:ee1:800:9::1" }, { "ttl": 4, "result": "time_exceeded", "from": "2a00:ee0:1:15::2" }, { "ttl": 5, "result": "time_exceeded", "from": "2a11:4142:2002::" }, { "ttl": 6, "result": "time_exceeded", "from": "2620:107:4008:e85::2" }, { "ttl": 7, "result": "time_exceeded", "from": "2001:7f8:b:100:1d1:a5d3:9217:221" }, { "ttl": 8, "result": "echo_reply", "from": "2a00:4760::1" }, { "ttl": 9, "result": "echo_reply", "from": "2a00:4760::1" }, { "ttl": 10, "result": "echo_reply", "from": "2a00:4760::1" }, { "ttl": 11, "result": "echo_reply", "from": "2a00:4760::1" }, { "ttl": 12, "result": "echo_reply", "from": "2a00:4760::1" } ], "rfc4890": "violation", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination did not act on our forged Packet-Too-Big (filtered en route or stack ignored it).", "type2_active": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1460, "size_after": 1460, "fragments_after": null, "evidence": null, "port": null, "reason": null, "tested_at": "2026-05-30T12:42:29Z", "attempts": [ { "method": "icmp6-echo", "result": "not_honored", "reason": null, "size_before": 1460, "size_after": 1460 }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "icmp6-echo": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1460, "size_after": 1460, "probe_size": 1500, "ptb_mtu": 1280 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a00:4760::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ELMEC-20130222", "org": null, "category": "PA" }, { "prefix": "185.53.148.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ELMEC-20140411", "org": null, "category": "PA" }, { "prefix": "185.173.244.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ELMEC-20161020", "org": null, "category": "PA" }, { "prefix": "185.53.148.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ElmecNet_185_53_148", "org": null, "category": "PA" }, { "prefix": "194.79.56.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ELMEC-20051024", "org": null, "category": "PA" }, { "prefix": "185.98.74.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ELMEC-20200202", "org": null, "category": "PA" }, { "prefix": "185.98.75.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ELMEC-20200201", "org": null, "category": "PA" }, { "prefix": "185.132.168.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ELMEC-20151223", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a00:4760::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 39217, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 39217, "name": "Elmec Informatica", "url": "https://www.elmec.com", "peering_policy": "Open", "member_type": "peering", "since": "2022-08-08T16:08:11Z", "ipv6": "2001:7f8:b:100:1d1:a5d3:9217:221" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 39217, "name": "Elmec Informatica", "url": "https://www.elmec.com", "peering_policy": "Open", "member_type": "peering", "since": "2022-08-08T16:08:11Z", "ipv6": "2001:7f8:b:100:1d1:a5d3:9217:221" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true } ], "filter_likely_at": "destination AS39217 (ELMEC-AS)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 39479, "holder": "NS3-ASN NS3 s.r.l.", "prefixes_v6": [ "2a07:2841::/32", "2a05:eb80::/29" ], "trace_only": false, "primary_target_ip": "2a07:2841::11", "target_ip": "2a07:2841::11", "target_host": "ns2.rhx.info", "target_source": "dns-ns", "targets": [ { "ip": "2a07:2841::11", "host": "ns2.rhx.info", "source": "dns-ns", "prefix": "2a07:2841::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.291, "avg": 16.493, "max": 16.699 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 16.708, "avg": 16.983, "max": 17.312 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.499, 0.196 ], "stars": 0, "raw": "2607:fae0:a000::2 0.499 ms 0.196 ms" }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.583 ], "stars": 1, "raw": "2607:fae0:a000:2::2 0.583 ms *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.643, 0.742 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.643 ms 0.742 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.977, 1.913 ], "stars": 0, "raw": "2001:470:1:5be::1 1.977 ms 1.913 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.015, 4.206 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.015 ms 4.206 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:23:ffff::158", "rtts_ms": [ 18.374, 16.089 ], "stars": 0, "raw": "2001:7f8:23:ffff::158 18.374 ms 16.089 ms" }, { "hop": 9, "ip": "2a05:eb87:1:109::4", "rtts_ms": [ 15.933, 16.203 ], "stars": 0, "raw": "2a05:eb87:1:109::4 15.933 ms 16.203 ms" }, { "hop": 10, "ip": "2a05:eb80:0:1::840:1", "rtts_ms": [ 16.546, 16.307 ], "stars": 0, "raw": "2a05:eb80:0:1::840:1 16.546 ms 16.307 ms" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.9, "stdev": 0.2 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.8, "rtt_worst": 2.4, "stdev": 0.1 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.9, "rtt_worst": 4.3, "stdev": 0.1 }, { "hop": 8, "ip": "2001:7f8:5f:ffff::57", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.4, "rtt_best": 16.2, "rtt_worst": 17.0, "stdev": 0.3 }, { "hop": 9, "ip": "2a05:eb87:1:109::4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.3, "rtt_best": 16.0, "rtt_worst": 17.1, "stdev": 0.3 }, { "hop": 10, "ip": "2a05:eb80:0:1::840:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.3, "rtt_best": 16.1, "rtt_worst": 17.1, "stdev": 0.3 }, { "hop": 11, "ip": "2a07:2841::11", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.5, "rtt_best": 16.2, "rtt_worst": 16.7, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.537 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.473 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.38 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.373 }, { "hop": 8, "ip": "2001:7f8:5f:ffff::57", "rtt_ms": 16.443 }, { "hop": 9, "ip": "2a05:eb87:1:105::3", "rtt_ms": 15.42 }, { "hop": 10, "ip": "2a05:eb80:0:1::840:1", "rtt_ms": 16.276 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: fw1-lju.6connect.com 0.537ms ", " 1: fw1-lju.6connect.com 0.473ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.380ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.373ms ", " 7: no reply", " 8: 2001:7f8:5f:ffff::57 16.443ms ", " 9: 2a05:eb87:1:105::3 15.420ms ", "10: 2a05:eb80:0:1::840:1 16.276ms ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 16.460895538330078 }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a07:2841::9", "host": "monitor.rhx.it", "source": "whois", "prefix": "2a07:2841::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.122, "avg": 16.306, "max": 16.455 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 16.462, "avg": 16.543, "max": 16.624 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.497, 0.232 ], "stars": 0, "raw": "2607:fae0:a000::2 0.497 ms 0.232 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.561, 0.698 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.561 ms 0.698 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.964, 1.906 ], "stars": 0, "raw": "2001:470:1:5be::1 1.964 ms 1.906 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.885, 3.934 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.885 ms 3.934 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:5f:ffff::57", "rtts_ms": [ 16.543, 16.398 ], "stars": 0, "raw": "2001:7f8:5f:ffff::57 16.543 ms 16.398 ms" }, { "hop": 9, "ip": "2a05:eb87:1:109::4", "rtts_ms": [ 16.364, 15.935 ], "stars": 0, "raw": "2a05:eb87:1:109::4 16.364 ms 15.935 ms" }, { "hop": 10, "ip": "2a05:eb80:0:1::840:1", "rtts_ms": [ 16.161, 16.005 ], "stars": 0, "raw": "2a05:eb80:0:1::840:1 16.161 ms 16.005 ms" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.1, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.7, "rtt_worst": 2.1, "stdev": 0.1 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 40.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 4.0, "rtt_worst": 4.2, "stdev": 0.1 }, { "hop": 8, "ip": "2001:7f8:23:ffff::158", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.4, "rtt_best": 16.2, "rtt_worst": 16.8, "stdev": 0.2 }, { "hop": 9, "ip": "2a05:eb87:1:109::4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.2, "rtt_best": 16.1, "rtt_worst": 16.6, "stdev": 0.2 }, { "hop": 10, "ip": "2a05:eb80:0:1::840:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.4, "rtt_best": 16.1, "rtt_worst": 17.6, "stdev": 0.4 }, { "hop": 11, "ip": "2a07:2841::9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.3, "rtt_best": 16.1, "rtt_worst": 16.4, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.025 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.566 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.535 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.851 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.842 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.41 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.248 }, { "hop": 8, "ip": "2001:7f8:5f:ffff::57", "rtt_ms": 16.364 }, { "hop": 9, "ip": "2a05:eb87:1:105::3", "rtt_ms": 15.628 }, { "hop": 10, "ip": "2a05:eb80:0:1::840:1", "rtt_ms": 15.802 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.025ms pmtu 1500", " 1: fw1-lju.6connect.com 0.566ms ", " 1: fw1-lju.6connect.com 0.535ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.851ms ", " 3: 2a03:a100:0:201:1::1 0.842ms ", " 4: e0-1.core1.lju1.he.net 2.410ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.248ms ", " 7: no reply", " 8: 2001:7f8:5f:ffff::57 16.364ms ", " 9: 2a05:eb87:1:105::3 15.628ms ", "10: 2a05:eb80:0:1::840:1 15.802ms ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 15.933752059936523 }, { "port": 80, "open": true, "rtt_ms": 16.351938247680664 } ], "classification": "open" }, { "ip": "2a07:2841::3:41", "host": "www.rhx.it", "source": "whois", "prefix": "2a07:2841::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.508, "avg": 15.708, "max": 15.973 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.559, "avg": 16.307, "max": 18.291 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.256, 0.167 ], "stars": 0, "raw": "2607:fae0:a000::2 0.256 ms 0.167 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.624, 0.64 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.624 ms 0.640 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.092, 2.05 ], "stars": 0, "raw": "2001:470:1:5be::1 2.092 ms 2.050 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.206, 3.855 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.206 ms 3.855 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:5f:ffff::57", "rtts_ms": [ 16.15, 16.004 ], "stars": 0, "raw": "2001:7f8:5f:ffff::57 16.150 ms 16.004 ms" }, { "hop": 9, "ip": "2a05:eb87:1:105::3", "rtts_ms": [ 15.378, 15.369 ], "stars": 0, "raw": "2a05:eb87:1:105::3 15.378 ms 15.369 ms" }, { "hop": 10, "ip": "2a05:eb80:0:1::840:1", "rtts_ms": [ 15.936, 16.347 ], "stars": 0, "raw": "2a05:eb80:0:1::840:1 15.936 ms 16.347 ms" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.6, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 0.9, "stdev": 0.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.7, "rtt_worst": 2.4, "stdev": 0.4 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 40.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 4.0, "rtt_worst": 4.2, "stdev": 0.1 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d3:9479:169", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.5, "rtt_best": 15.3, "rtt_worst": 16.4, "stdev": 0.3 }, { "hop": 9, "ip": "2a05:eb87:1:105::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.2, "rtt_best": 15.4, "rtt_worst": 57.7, "stdev": 13.2 }, { "hop": 10, "ip": "2a05:eb80:0:1::840:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.9, "rtt_best": 15.4, "rtt_worst": 18.6, "stdev": 1.0 }, { "hop": 11, "ip": "2a07:2841::3:41", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.4, "rtt_best": 15.6, "rtt_worst": 18.9, "stdev": 1.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.508 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.663 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.484 }, { "hop": 8, "ip": "ns3.topix.it", "rtt_ms": 16.21 }, { "hop": 9, "ip": "2a05:eb87:1:109::4", "rtt_ms": 16.247 }, { "hop": 10, "ip": "2a05:eb80:0:1::840:1", "rtt_ms": 16.429 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: fw1-lju.6connect.com 0.508ms ", " 1: fw1-lju.6connect.com 0.663ms ", " 2: no reply", " 3: no reply", " 4: no reply", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.484ms ", " 7: no reply", " 8: ns3.topix.it 16.210ms ", " 9: 2a05:eb87:1:109::4 16.247ms ", "10: 2a05:eb80:0:1::840:1 16.429ms ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 17.68660545349121 }, { "port": 80, "open": true, "rtt_ms": 16.791582107543945 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.291, "avg": 16.493, "max": 16.699 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 16.708, "avg": 16.983, "max": 17.312 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.499, 0.196 ], "stars": 0, "raw": "2607:fae0:a000::2 0.499 ms 0.196 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.583 ], "stars": 1, "raw": "2607:fae0:a000:2::2 0.583 ms *", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.643, 0.742 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.643 ms 0.742 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.977, 1.913 ], "stars": 0, "raw": "2001:470:1:5be::1 1.977 ms 1.913 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 10.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.015, 4.206 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.015 ms 4.206 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:23:ffff::158", "rtts_ms": [ 18.374, 16.089 ], "stars": 0, "raw": "2001:7f8:23:ffff::158 18.374 ms 16.089 ms", "asn": null, "asname": "NA", "ptr": "ns3.topix.it", "ixp": "top-ix", "ixp_member_asn": null, "ixp_member_name": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": "2a05:eb87:1:109::4", "rtts_ms": [ 15.933, 16.203 ], "stars": 0, "raw": "2a05:eb87:1:109::4 15.933 ms 16.203 ms", "asn": 39479, "asname": "NS3-ASN - NS3 s.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a05:eb80:0:1::840:1", "rtts_ms": [ 16.546, 16.307 ], "stars": 0, "raw": "2a05:eb80:0:1::840:1 16.546 ms 16.307 ms", "asn": 39479, "asname": "NS3-ASN - NS3 s.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.9, "stdev": 0.2, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.8, "rtt_worst": 2.4, "stdev": 0.1, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.9, "rtt_worst": 4.3, "stdev": 0.1, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:5f:ffff::57", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.4, "rtt_best": 16.2, "rtt_worst": 17.0, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": null }, { "hop": 9, "ip": "2a05:eb87:1:109::4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.3, "rtt_best": 16.0, "rtt_worst": 17.1, "stdev": 0.3, "asn": 39479, "asname": "NS3-ASN - NS3 s.r.l., IT", "ptr": null }, { "hop": 10, "ip": "2a05:eb80:0:1::840:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.3, "rtt_best": 16.1, "rtt_worst": 17.1, "stdev": 0.3, "asn": 39479, "asname": "NS3-ASN - NS3 s.r.l., IT", "ptr": null }, { "hop": 11, "ip": "2a07:2841::11", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.5, "rtt_best": 16.2, "rtt_worst": 16.7, "stdev": 0.2, "asn": 39479, "asname": "NS3-ASN - NS3 s.r.l., IT", "ptr": "ns2.rhx.info" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.537 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.473 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.38 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.373 }, { "hop": 8, "ip": "2001:7f8:5f:ffff::57", "rtt_ms": 16.443 }, { "hop": 9, "ip": "2a05:eb87:1:105::3", "rtt_ms": 15.42 }, { "hop": 10, "ip": "2a05:eb80:0:1::840:1", "rtt_ms": 16.276 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: fw1-lju.6connect.com 0.537ms ", " 1: fw1-lju.6connect.com 0.473ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.380ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.373ms ", " 7: no reply", " 8: 2001:7f8:5f:ffff::57 16.443ms ", " 9: 2a05:eb87:1:105::3 15.420ms ", "10: 2a05:eb80:0:1::840:1 16.276ms ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 16.460895538330078 }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 39479, "origin_asname": "NS3-ASN - NS3 s.r.l., IT", "rate_limited_hops": [ 4 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a05:eb80:0:1::840:1", "edge_router_ttl": 18, "edge_pings": true, "in_prefix_hops": [ "2a05:eb80:0:1::840:1", "2a05:eb87:1:103::3", "2a05:eb87:1:109::4" ], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:45:51Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 31B; not big enough to test PMTU shrink", "size_before": 31, "size_after": null }, { "method": "tls", "result": "not_honored", "reason": null, "size_before": 2880, "size_after": 2880 }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 31B; not big enough to test PMTU shrink", "max_before": 31 }, "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "not_honored", "method": "tls", "max_before": 2880, "max_after": 2880 }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a07:2841::/32", "family": "v6", "status": "ASSIGNED", "netname": "RHX-PD1-NET-IPV6", "org": null, "category": "unknown" }, { "prefix": "2a05:eb80::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-NS3-SRL-20150312", "org": "IPV6-NS3PD01-GR1", "category": "PA" }, { "prefix": "185.142.121.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "RHX-PD-NET", "org": null, "category": "PA" }, { "prefix": "78.26.127.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ASDASD-NS3-NET", "org": "NS3 s.r.l.", "category": "PA" }, { "prefix": "185.91.160.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NS3-SRL-20150312", "org": "NS3-DCPD01-NET1", "category": "PA" }, { "prefix": "213.187.10.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "NS3_NETWORK", "org": "NS3 SRL", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 1, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a07:2841::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a05:eb80::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 39479, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 39479, "name": "NS3", "url": "https://www.ns3.it", "peering_policy": "Open", "member_type": "peering", "since": "2022-04-14T16:22:48Z", "ipv6": "2001:7f8:b:100:1d1:a5d3:9479:169" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 39479, "name": "NS3", "url": "https://www.ns3.it", "peering_policy": "Open", "member_type": "peering", "since": "2022-04-14T16:22:48Z", "ipv6": "2001:7f8:b:100:1d1:a5d3:9479:169" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 39479, "name": "NS3", "url": "https://www.ns3.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-05-26T16:05:38Z", "ipv6": "2001:7f8:10::3:9479" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 39479, "name": "NS3", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::158" }, "sessions": [ { "rs": "rs1", "handle": "NS3_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::158", "state_changed": "", "location": "", "description": "NS3", "routes_received": 4 }, { "rs": "rs2", "handle": "NS3_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::158", "state_changed": "", "location": "", "description": "NS3", "routes_received": 4 } ], "prefixes": [ "2a05:eb80::/29", "2a07:2841::/32" ], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 39479, "name": "NS3", "url": "https://www.ns3.it", "peering_policy": "Open", "member_type": "peering", "since": "2018-04-13T08:09:36Z", "ipv6": "2001:7f8:5f:ffff::57" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "pcix", "ixp_display_name": "PCIX (Piacenza)", "fabric_asn": null, "is_member": true, "member": { "asn": 39479, "name": "NS3", "url": "https://www.ns3.it", "peering_policy": "Open", "member_type": "peering", "since": "2025-05-28T09:49:26Z", "ipv6": "2001:7f8:b9::44:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 39636, "holder": "ASN-AEMNET IREN ENERGIA S.P.A", "prefixes_v6": [ "2a01:8320::/32" ], "trace_only": false, "primary_target_ip": "2a01:8320::1", "target_ip": "2a01:8320::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a01:8320::1", "host": "(probe)", "source": "probe", "prefix": "2a01:8320::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.994, "avg": 17.266, "max": 17.57 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.068, "avg": 17.22, "max": 17.309 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.318, 0.238 ], "stars": 0, "raw": "2607:fae0:a000::2 0.318 ms 0.238 ms" }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.549 ], "stars": 1, "raw": "* 2607:fae0:a000:2::2 0.549 ms" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.82 ], "stars": 1, "raw": "2a00:ee1:800:9::1 1.820 ms *" }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 0.985, 1.058 ], "stars": 0, "raw": "2a00:ee0:1:10::2 0.985 ms 1.058 ms" }, { "hop": 5, "ip": "2001:7f8::31eb:0:1", "rtts_ms": [ 14.73, 14.551 ], "stars": 0, "raw": "2001:7f8::31eb:0:1 14.730 ms 14.551 ms" }, { "hop": 6, "ip": "2001:1418:1::102", "rtts_ms": [ 14.425, 14.307 ], "stars": 0, "raw": "2001:1418:1::102 14.425 ms 14.307 ms" }, { "hop": 7, "ip": "2a01:8320::1", "rtts_ms": [ 17.108, 17.0 ], "stars": 0, "raw": "2a01:8320::1 17.108 ms 17.000 ms" } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 30.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.7, "rtt_worst": 2.5, "stdev": 0.7 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.9, "rtt_worst": 2.1, "stdev": 0.1 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.1, "rtt_worst": 1.4, "stdev": 0.1 }, { "hop": 5, "ip": "2001:7f8::31eb:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.3, "rtt_best": 14.9, "rtt_worst": 16.8, "stdev": 0.6 }, { "hop": 6, "ip": "2001:1418:1::102", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.9, "rtt_best": 14.5, "rtt_worst": 15.9, "stdev": 0.6 }, { "hop": 7, "ip": "2a01:8320::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.3, "rtt_best": 17.1, "rtt_worst": 17.5, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.472 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.392 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.729 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 3.464 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.182 }, { "hop": 5, "ip": "de-cix.fra.ipv6.itgate.net", "rtt_ms": 15.165 }, { "hop": 6, "ip": "be11.Jolly-Jumper.MIL3.ipv6.ITgate.net", "rtt_ms": 14.572 }, { "hop": 7, "ip": "2a01:8320::1", "rtt_ms": 17.336 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: fw1-lju.6connect.com 0.472ms ", " 1: fw1-lju.6connect.com 0.392ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.729ms ", " 3: 2a00:ee1:800:9::1 3.464ms ", " 4: 2a00:ee0:1:10::2 1.182ms asymm 3 ", " 5: de-cix.fra.ipv6.itgate.net 15.165ms asymm 9 ", " 6: be11.Jolly-Jumper.MIL3.ipv6.ITgate.net 14.572ms ", " 7: 2a01:8320::1 17.336ms reached", " Resume: pmtu 1500 hops 7 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 17.272472381591797 }, { "port": 80, "open": true, "rtt_ms": 16.8149471282959 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.994, "avg": 17.266, "max": 17.57 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.068, "avg": 17.22, "max": 17.309 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.318, 0.238 ], "stars": 0, "raw": "2607:fae0:a000::2 0.318 ms 0.238 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.549 ], "stars": 1, "raw": "* 2607:fae0:a000:2::2 0.549 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.82 ], "stars": 1, "raw": "2a00:ee1:800:9::1 1.820 ms *", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 50.0 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 0.985, 1.058 ], "stars": 0, "raw": "2a00:ee0:1:10::2 0.985 ms 1.058 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:7f8::31eb:0:1", "rtts_ms": [ 14.73, 14.551 ], "stars": 0, "raw": "2001:7f8::31eb:0:1 14.730 ms 14.551 ms", "asn": null, "asname": "NA", "ptr": "de-cix.fra.ipv6.itgate.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:1418:1::102", "rtts_ms": [ 14.425, 14.307 ], "stars": 0, "raw": "2001:1418:1::102 14.425 ms 14.307 ms", "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": "be11.Jolly-Jumper.MIL3.ipv6.ITgate.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a01:8320::1", "rtts_ms": [ 17.108, 17.0 ], "stars": 0, "raw": "2a01:8320::1 17.108 ms 17.000 ms", "asn": 39636, "asname": "ASN-AEMNET - IREN ENERGIA S.P.A, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.7, "rtt_worst": 2.5, "stdev": 0.7, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.9, "rtt_worst": 2.1, "stdev": 0.1, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.1, "rtt_worst": 1.4, "stdev": 0.1, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 5, "ip": "2001:7f8::31eb:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.3, "rtt_best": 14.9, "rtt_worst": 16.8, "stdev": 0.6, "asn": null, "asname": "NA", "ptr": "de-cix.fra.ipv6.itgate.net" }, { "hop": 6, "ip": "2001:1418:1::102", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.9, "rtt_best": 14.5, "rtt_worst": 15.9, "stdev": 0.6, "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": "be11.Jolly-Jumper.MIL3.ipv6.ITgate.net" }, { "hop": 7, "ip": "2a01:8320::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.3, "rtt_best": 17.1, "rtt_worst": 17.5, "stdev": 0.1, "asn": 39636, "asname": "ASN-AEMNET - IREN ENERGIA S.P.A, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.472 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.392 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.729 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 3.464 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.182 }, { "hop": 5, "ip": "de-cix.fra.ipv6.itgate.net", "rtt_ms": 15.165 }, { "hop": 6, "ip": "be11.Jolly-Jumper.MIL3.ipv6.ITgate.net", "rtt_ms": 14.572 }, { "hop": 7, "ip": "2a01:8320::1", "rtt_ms": 17.336 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: fw1-lju.6connect.com 0.472ms ", " 1: fw1-lju.6connect.com 0.392ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.729ms ", " 3: 2a00:ee1:800:9::1 3.464ms ", " 4: 2a00:ee0:1:10::2 1.182ms asymm 3 ", " 5: de-cix.fra.ipv6.itgate.net 15.165ms asymm 9 ", " 6: be11.Jolly-Jumper.MIL3.ipv6.ITgate.net 14.572ms ", " 7: 2a01:8320::1 17.336ms reached", " Resume: pmtu 1500 hops 7 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 17.272472381591797 }, { "port": 80, "open": true, "rtt_ms": 16.8149471282959 } ], "origin_asn": 39636, "origin_asname": "ASN-AEMNET - IREN ENERGIA S.P.A, IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:23:1::19", "edge_router_ttl": 12, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:43:03Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "inconclusive", "reason": "no TCP data from dest in baseline", "size_before": null, "size_after": null } ], "matrix": { "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "http": { "result": "inconclusive", "reason": "no TCP data from dest in baseline" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a01:8320::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-AEMNET-20140124", "org": null, "category": "PA" }, { "prefix": "94.74.0.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-AEMNET-20080711", "org": null, "category": "PA" }, { "prefix": "46.233.128.0/18", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-AEMNET-20110224", "org": null, "category": "PA" }, { "prefix": "89.184.96.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-AEMNET-20060330", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a01:8320::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 39636, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 39719, "holder": "LIGURIADIGITALE_AS Liguria Digitale S.p.A.", "prefixes_v6": [ "2a12:1d40::/29", "2a12:1d40:1::/48" ], "trace_only": true, "primary_target_ip": "2a12:1d40::1", "target_ip": "2a12:1d40::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.429, 0.181 ], "stars": 0, "raw": "2607:fae0:a000::2 0.429 ms 0.181 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 1, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 10, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.9, "stdev": 0.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 60.0, "loss_masked": true } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.024 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.672 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.482 }, { "hop": 21, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.848 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.024ms pmtu 1500", " 1: fw1-lju.6connect.com 0.672ms ", " 1: fw1-lju.6connect.com 0.482ms ", " 2: no reply", " 3: no reply", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: ccr-to-fw-ccr1-gw-lju.6connect.com 0.848ms !N", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": null, "origin_asname": "NA", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:978:2:40::3:1", "edge_router_ttl": 24, "edge_pings": true, "in_prefix_hops": [], "probed_count": 29 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:37:44Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 101] Network is unreachable", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 101] Network is unreachable" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a12:1d40::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-DATASIEL-20211221", "org": null, "category": "PA" }, { "prefix": "2a12:1d40:1::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-DATASIEL-20211221", "org": null, "category": "PA" }, { "prefix": "81.23.88.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATASIEL-20060214", "org": null, "category": "PA" }, { "prefix": "81.23.80.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATASIEL-20060214", "org": null, "category": "PA" }, { "prefix": "62.177.25.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DOWNSTREAM-PROVIDER-FASTWEB", "org": "This resource is assigned to the downstream provider Fastweb", "category": "PA" }, { "prefix": "62.177.29.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATASIEL-20000717", "org": null, "category": "PA" }, { "prefix": "81.23.92.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATASIEL-20060214", "org": null, "category": "PA" }, { "prefix": "62.177.20.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "LD_TRANSFER_20240710", "org": null, "category": "PA" }, { "prefix": "62.177.30.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATASIEL-20000717", "org": null, "category": "PA" }, { "prefix": "81.23.88.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATASIEL-20060214", "org": null, "category": "PA" }, { "prefix": "62.177.26.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DOWNSTREAM-PROVIDER-FASTWEB", "org": "This resource is assigned to the downstream provider Fastweb", "category": "PA" }, { "prefix": "62.177.31.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATASIEL-20000717", "org": null, "category": "PA" }, { "prefix": "62.177.16.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "LD_TRANSFER_20240710", "org": null, "category": "PA" }, { "prefix": "62.177.27.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DOWNSTREAM-PROVIDER-FASTWEB", "org": "This resource is assigned to the downstream provider Fastweb", "category": "PA" }, { "prefix": "81.23.80.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATASIEL-20060214", "org": null, "category": "PA" }, { "prefix": "62.177.24.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATASIEL-20000717", "org": null, "category": "PA" }, { "prefix": "81.23.80.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATASIEL-20060214", "org": null, "category": "PA" }, { "prefix": "81.23.84.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATASIEL-20060214", "org": null, "category": "PA" }, { "prefix": "62.177.24.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DOWNSTREAM-PROVIDER-FASTWEB", "org": "This resource is assigned to the downstream provider Fastweb", "category": "PA" }, { "prefix": "62.177.28.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATASIEL-20000717", "org": null, "category": "PA" }, { "prefix": "62.177.16.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "LD_TRANSFER_20240710", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a12:1d40::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 39719, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a12:1d40:1::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 39719, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 39719, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 1267, 3302, 12874, 16004, 61968, 200199 ], "ta": "ripe" }, "six": { "is_member": true, "member": { "asn": 39719, "name": "Liguria Digitale", "url": "https://www.liguriadigitale.it/", "peering_policy": "Open", "member_type": "peering", "since": "2024-04-18T16:32:01Z", "ipv6": null }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 39719, "name": "Liguria Digitale", "url": "https://www.liguriadigitale.it/", "peering_policy": "Open", "member_type": "peering", "since": "2024-04-18T16:32:01Z", "ipv6": null }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS8038 (6CONNECT)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 39729, "holder": "REGISTER-AS REGISTER S.P.A.", "prefixes_v6": [ "2a01:8100:2000::/36" ], "trace_only": false, "primary_target_ip": "2a01:8100:2911::2:184:2", "target_ip": "2a01:8100:2911::2:184:2", "target_host": "ns1.register.it", "target_source": "dns-ns", "targets": [ { "ip": "2a01:8100:2911::2:184:2", "host": "ns1.register.it", "source": "dns-ns", "prefix": "2a01:8100:2000::/36", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.395, "avg": 10.51, "max": 10.596 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.206, "avg": 10.265, "max": 10.316 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.309, 0.192 ], "stars": 0, "raw": "2607:fae0:a000::2 0.309 ms 0.192 ms" }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.625 ], "stars": 1, "raw": "* 2607:fae0:a000:2::2 0.625 ms" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.709 ], "stars": 1, "raw": "2a03:a100:0:201:1::1 0.709 ms *" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.165, 1.789 ], "stars": 0, "raw": "2001:470:1:5be::1 2.165 ms 1.789 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.073, 3.817 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.073 ms 3.817 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d2:9550:113", "rtts_ms": [ 10.623, 10.62 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d2:9550:113 10.623 ms 10.620 ms" }, { "hop": 9, "ip": "2a01:8100:2000:6000::19", "rtts_ms": [ 10.685, 10.688 ], "stars": 0, "raw": "2a01:8100:2000:6000::19 10.685 ms 10.688 ms" }, { "hop": 10, "ip": "2a01:8100:2000:6000::22", "rtts_ms": [ 51.898, 12.009 ], "stars": 0, "raw": "2a01:8100:2000:6000::22 51.898 ms 12.009 ms" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 1.6, "rtt_worst": 3.8, "stdev": 0.8 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 4.3, "rtt_best": 3.9, "rtt_worst": 5.1, "stdev": 0.5 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d2:9550:113", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.1, "rtt_worst": 10.8, "stdev": 0.2 }, { "hop": 9, "ip": "2a01:8100:2000:6000::19", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.4, "rtt_worst": 11.7, "stdev": 0.3 }, { "hop": 10, "ip": "2a01:8100:2000:6000::22", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.4, "rtt_best": 10.5, "rtt_worst": 21.8, "stdev": 4.0 }, { "hop": 11, "ip": "2a01:8100:2911::2:184:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.2, "rtt_worst": 10.9, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.639 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.477 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 3.916 }, { "hop": 8, "ip": "dada-v6.mix-it.net", "rtt_ms": 199.946 }, { "hop": 9, "ip": "2a01:8100:2000:6000::19", "rtt_ms": 10.84 }, { "hop": 10, "ip": "2a01:8100:2000:6000::22", "rtt_ms": 12.692 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: fw1-lju.6connect.com 0.639ms ", " 1: fw1-lju.6connect.com 0.477ms ", " 2: no reply", " 3: no reply", " 4: no reply", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 3.916ms ", " 7: no reply", " 8: dada-v6.mix-it.net 199.946ms asymm 7 ", " 9: 2a01:8100:2000:6000::19 10.840ms asymm 8 ", "10: 2a01:8100:2000:6000::22 12.692ms asymm 9 ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.395, "avg": 10.51, "max": 10.596 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.206, "avg": 10.265, "max": 10.316 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.309, 0.192 ], "stars": 0, "raw": "2607:fae0:a000::2 0.309 ms 0.192 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.625 ], "stars": 1, "raw": "* 2607:fae0:a000:2::2 0.625 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.709 ], "stars": 1, "raw": "2a03:a100:0:201:1::1 0.709 ms *", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.165, 1.789 ], "stars": 0, "raw": "2001:470:1:5be::1 2.165 ms 1.789 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 40.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.073, 3.817 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.073 ms 3.817 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 10.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d2:9550:113", "rtts_ms": [ 10.623, 10.62 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d2:9550:113 10.623 ms 10.620 ms", "asn": null, "asname": "NA", "ptr": "dada-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a01:8100:2000:6000::19", "rtts_ms": [ 10.685, 10.688 ], "stars": 0, "raw": "2a01:8100:2000:6000::19 10.685 ms 10.688 ms", "asn": 39729, "asname": "REGISTER-AS - REGISTER S.P.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a01:8100:2000:6000::22", "rtts_ms": [ 51.898, 12.009 ], "stars": 0, "raw": "2a01:8100:2000:6000::22 51.898 ms 12.009 ms", "asn": 39729, "asname": "REGISTER-AS - REGISTER S.P.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 1.6, "rtt_worst": 3.8, "stdev": 0.8, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 4.3, "rtt_best": 3.9, "rtt_worst": 5.1, "stdev": 0.5, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d2:9550:113", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.1, "rtt_worst": 10.8, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "dada-v6.mix-it.net" }, { "hop": 9, "ip": "2a01:8100:2000:6000::19", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.4, "rtt_worst": 11.7, "stdev": 0.3, "asn": 39729, "asname": "REGISTER-AS - REGISTER S.P.A., IT", "ptr": null }, { "hop": 10, "ip": "2a01:8100:2000:6000::22", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.4, "rtt_best": 10.5, "rtt_worst": 21.8, "stdev": 4.0, "asn": 39729, "asname": "REGISTER-AS - REGISTER S.P.A., IT", "ptr": null }, { "hop": 11, "ip": "2a01:8100:2911::2:184:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.2, "rtt_worst": 10.9, "stdev": 0.2, "asn": 39729, "asname": "REGISTER-AS - REGISTER S.P.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.639 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.477 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 3.916 }, { "hop": 8, "ip": "dada-v6.mix-it.net", "rtt_ms": 199.946 }, { "hop": 9, "ip": "2a01:8100:2000:6000::19", "rtt_ms": 10.84 }, { "hop": 10, "ip": "2a01:8100:2000:6000::22", "rtt_ms": 12.692 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: fw1-lju.6connect.com 0.639ms ", " 1: fw1-lju.6connect.com 0.477ms ", " 2: no reply", " 3: no reply", " 4: no reply", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 3.916ms ", " 7: no reply", " 8: dada-v6.mix-it.net 199.946ms asymm 7 ", " 9: 2a01:8100:2000:6000::19 10.840ms asymm 8 ", "10: 2a01:8100:2000:6000::22 12.692ms asymm 9 ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 39729, "origin_asname": "REGISTER-AS - REGISTER S.P.A., IT", "rate_limited_hops": [ 4, 6 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:668:0:2:ffff:0:5995:851d", "edge_router_ttl": 8, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "violation", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination did not act on our forged Packet-Too-Big (filtered en route or stack ignored it).", "type2_active": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1460, "size_after": 1460, "fragments_after": null, "evidence": null, "port": null, "reason": null, "tested_at": "2026-05-30T12:42:58Z", "attempts": [ { "method": "icmp6-echo", "result": "not_honored", "reason": null, "size_before": 1460, "size_after": 1460 }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 175B; not big enough to test PMTU shrink", "size_before": 175, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 175B; not big enough to test PMTU shrink", "max_before": 175 }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1460, "size_after": 1460, "probe_size": 1500, "ptb_mtu": 1280 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a01:8100:2000::/36", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "IT-BT-REGISTER-NET1", "org": null, "category": "PA" }, { "prefix": "195.110.124.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DADA-970904", "org": null, "category": "PA" }, { "prefix": "195.110.112.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DADA", "org": "Housing DADA", "category": "PA" }, { "prefix": "195.110.120.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DADA-970904", "org": null, "category": "PA" }, { "prefix": "195.110.100.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DADA-970904", "org": null, "category": "PA" }, { "prefix": "185.110.66.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "configbox2", "org": null, "category": "PA" }, { "prefix": "81.88.48.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REGISTER-20060410", "org": null, "category": "PA" }, { "prefix": "81.88.61.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "REGISTERIT_VLAN71", "org": "Load balanced services", "category": "PA" }, { "prefix": "195.110.104.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DADA-970904", "org": null, "category": "PA" }, { "prefix": "185.2.4.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REGISTER-20120917", "org": null, "category": "PA" }, { "prefix": "81.88.53.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "REGISTERIT_HOSTING", "org": "Hosting platform LHWP Italy", "category": "PA" }, { "prefix": "81.88.63.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REGISTER-20060410", "org": null, "category": "PA" }, { "prefix": "185.2.6.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REGISTER-20120917", "org": null, "category": "PA" }, { "prefix": "195.110.122.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DADA-970904", "org": null, "category": "PA" }, { "prefix": "81.88.58.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REGISTER-20060410", "org": null, "category": "PA" }, { "prefix": "195.110.118.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DADA-970904", "org": null, "category": "PA" }, { "prefix": "195.110.107.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-DADA-970904", "org": "Dada S.p.a.", "category": "PA" }, { "prefix": "213.158.80.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "REGISTER-IT-VLAN71", "org": null, "category": "PA" }, { "prefix": "185.110.66.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "configbox2", "org": null, "category": "PA" }, { "prefix": "81.88.52.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "REGISTERIT_HOSTING", "org": "Hosting platform LHWP Italy", "category": "PA" }, { "prefix": "81.88.60.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-REGISTER-20060410", "org": null, "category": "PA" }, { "prefix": "195.110.102.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DADA-970904", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a01:8100:2000::/36", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 39729, "prefix_len": 36, "maxLength": 48, "ta": "ripe" }, { "asn": 39729, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 39729, "name": "Register - Settimo Milanese", "url": "http://www.register.it", "peering_policy": "Open", "member_type": "peering", "since": "2017-01-17T14:36:50Z", "ipv6": "2001:7f8:b:100:1d1:a5d2:9550:113" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 39729, "name": "Register - Settimo Milanese", "url": "http://www.register.it", "peering_policy": "Open", "member_type": "peering", "since": "2017-01-17T14:36:50Z", "ipv6": "2001:7f8:b:100:1d1:a5d2:9550:113" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 41050, "holder": "openconnexio OPENCONNEXIO S.R.L.", "prefixes_v6": [ "2a10:bb40::/29" ], "trace_only": false, "primary_target_ip": "2a10:bb40::1", "target_ip": "2a10:bb40::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a10:bb40::1", "host": "(probe)", "source": "probe", "prefix": "2a10:bb40::/29", "ping_small": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 10.306, "avg": 10.404, "max": 10.534 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.387, "avg": 11.169, "max": 12.9 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.303, 0.226 ], "stars": 0, "raw": "2607:fae0:a000::2 0.303 ms 0.226 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.979, 2.239 ], "stars": 0, "raw": "2001:470:1:5be::1 1.979 ms 2.239 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.929, 4.167 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.929 ms 4.167 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.6, "rtt_worst": 3.3, "stdev": 0.5 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.8, "rtt_worst": 4.4, "stdev": 0.2 }, { "hop": 8, "ip": "2a10:bb40::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.3, "rtt_worst": 10.9, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.022 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.624 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.685 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.367 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 248.482 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.022ms pmtu 1500", " 1: fw1-lju.6connect.com 0.624ms ", " 1: fw1-lju.6connect.com 0.685ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.367ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 248.482ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 10.306, "avg": 10.404, "max": 10.534 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.387, "avg": 11.169, "max": 12.9 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.303, 0.226 ], "stars": 0, "raw": "2607:fae0:a000::2 0.303 ms 0.226 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.979, 2.239 ], "stars": 0, "raw": "2001:470:1:5be::1 1.979 ms 2.239 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.929, 4.167 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.929 ms 4.167 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 10.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.6, "rtt_worst": 3.3, "stdev": 0.5, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.8, "rtt_worst": 4.4, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2a10:bb40::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.3, "rtt_worst": 10.9, "stdev": 0.2, "asn": 41050, "asname": "openconnexio - OPENCONNEXIO S.R.L., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.022 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.624 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.685 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.367 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 248.482 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.022ms pmtu 1500", " 1: fw1-lju.6connect.com 0.624ms ", " 1: fw1-lju.6connect.com 0.685ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.367ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 248.482ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 41050, "origin_asname": "openconnexio - OPENCONNEXIO S.R.L., IT", "rate_limited_hops": [ 6 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:b:100:1d1:a5d4:1050:212", "edge_router_ttl": 18, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:47:59Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a10:bb40::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-OPENCONNEXIO-20210317", "org": null, "category": "PA" }, { "prefix": "5.59.79.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "OPENCONNEXIO", "org": "OPENCONNEXIO S.R.L.", "category": "PA" }, { "prefix": "185.254.120.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENCONNEXIO-20210317", "org": null, "category": "PA" }, { "prefix": "5.59.193.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "OPENCONNEXIO", "org": "OPENCONNEXIO S.R.L.", "category": "PA" }, { "prefix": "5.59.96.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "OPENCONNEXIO", "org": "OPENCONNEXIO S.R.L.", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a10:bb40::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 41050, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 41050, "name": "Openconnexio", "url": "http://www.openconnexio.com", "peering_policy": "Open", "member_type": "peering", "since": "2024-10-24T12:58:29Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:1050:212" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 41050, "name": "Openconnexio", "url": "http://www.openconnexio.com", "peering_policy": "Open", "member_type": "peering", "since": "2024-10-24T12:58:29Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:1050:212" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 41327, "holder": "FIBERTELECOM-AS Fiber Telecom S.p.A.", "prefixes_v6": [ "2a09:3e40::/29", "2a03:b020::/29" ], "trace_only": false, "primary_target_ip": "2a03:b020:41:327:31:185:102:11", "target_ip": "2a03:b020:41:327:31:185:102:11", "target_host": "ns.fibertelecom.com", "target_source": "dns-ns", "targets": [ { "ip": "2a03:b020:41:327:31:185:102:11", "host": "ns.fibertelecom.com", "source": "dns-ns", "prefix": "2a03:b020::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 42.972, "avg": 43.214, "max": 43.821 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 43.038, "avg": 43.102, "max": 43.198 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.324, 0.201 ], "stars": 0, "raw": "2607:fae0:a000::2 0.324 ms 0.201 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.012, 2.01 ], "stars": 0, "raw": "2001:470:1:5be::1 2.012 ms 2.010 ms" }, { "hop": 5, "ip": "2001:470:0:578::1", "rtts_ms": [ 8.365, 8.506 ], "stars": 0, "raw": "2001:470:0:578::1 8.365 ms 8.506 ms" }, { "hop": 6, "ip": "2001:470:0:41d::2", "rtts_ms": [ 12.026, 12.337 ], "stars": 0, "raw": "2001:470:0:41d::2 12.026 ms 12.337 ms" }, { "hop": 7, "ip": "2001:7f8:44::a16f:0:1", "rtts_ms": [ 18.273, 17.187 ], "stars": 0, "raw": "2001:7f8:44::a16f:0:1 18.273 ms 17.187 ms" }, { "hop": 8, "ip": "2a03:b020::252", "rtts_ms": [ 42.879, 48.902 ], "stars": 0, "raw": "2a03:b020::252 42.879 ms 48.902 ms" }, { "hop": 9, "ip": "2a03:b020:0:122::2", "rtts_ms": [ 43.362, 42.836 ], "stars": 0, "raw": "2a03:b020:0:122::2 43.362 ms 42.836 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 1.0, "stdev": 0.2 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.2, "stdev": 0.3 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.8, "rtt_worst": 2.5, "stdev": 0.2 }, { "hop": 5, "ip": "2001:470:0:578::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.4, "rtt_best": 7.1, "rtt_worst": 10.1, "stdev": 0.8 }, { "hop": 6, "ip": "2001:470:0:41d::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.2, "rtt_best": 11.8, "rtt_worst": 13.4, "stdev": 0.4 }, { "hop": 7, "ip": "2001:7f8:44::a16f:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 42.0, "rtt_best": 17.5, "rtt_worst": 261.0, "stdev": 76.9 }, { "hop": 8, "ip": "2a03:b020::252", "loss_pct": 0.0, "sent": 10, "rtt_avg": 61.8, "rtt_best": 42.7, "rtt_worst": 191.7, "stdev": 46.4 }, { "hop": 9, "ip": "2a03:b020:0:122::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 48.0, "rtt_best": 42.7, "rtt_worst": 92.4, "stdev": 15.6 }, { "hop": 10, "ip": "2a03:b020:41:327:31:185:102:11", "loss_pct": 0.0, "sent": 10, "rtt_avg": 43.4, "rtt_best": 43.0, "rtt_worst": 44.5, "stdev": 0.5 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.526 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.473 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.737 }, { "hop": 5, "ip": "100ge0-0-0-5.core1.vie1.he.net", "rtt_ms": 7.294 }, { "hop": 6, "ip": "e0-35.core2.muc1.he.net", "rtt_ms": 12.169 }, { "hop": 7, "ip": "ipv6.de-cix.muc.as41327.fibertelecom.com", "rtt_ms": 18.115 }, { "hop": 8, "ip": "2a03:b020::252", "rtt_ms": 45.238 }, { "hop": 9, "ip": "2a03:b020:0:122::2", "rtt_ms": 42.981 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: fw1-lju.6connect.com 0.526ms ", " 1: fw1-lju.6connect.com 0.473ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.737ms ", " 5: 100ge0-0-0-5.core1.vie1.he.net 7.294ms ", " 6: e0-35.core2.muc1.he.net 12.169ms ", " 7: ipv6.de-cix.muc.as41327.fibertelecom.com 18.115ms asymm 10 ", " 8: 2a03:b020::252 45.238ms asymm 11 ", " 9: 2a03:b020:0:122::2 42.981ms asymm 12 ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a03:b020:0:501:93:94:94:12", "host": "ns.fibertelecom.it", "source": "dns-ns", "prefix": "2a03:b020::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 64.535, "avg": 65.075, "max": 66.149 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 64.701, "avg": 64.808, "max": 64.877 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.333, 0.198 ], "stars": 0, "raw": "2607:fae0:a000::2 0.333 ms 0.198 ms" }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.567 ], "stars": 1, "raw": "2607:fae0:a000:2::2 0.567 ms *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.538, 0.81 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.538 ms 0.810 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.963, 1.949 ], "stars": 0, "raw": "2001:470:1:5be::1 1.963 ms 1.949 ms" }, { "hop": 5, "ip": "2001:470:0:578::1", "rtts_ms": [ 9.433, 8.411 ], "stars": 0, "raw": "2001:470:0:578::1 9.433 ms 8.411 ms" }, { "hop": 6, "ip": "2001:470:0:41d::2", "rtts_ms": [ 12.141, 12.244 ], "stars": 0, "raw": "2001:470:0:41d::2 12.141 ms 12.244 ms" }, { "hop": 7, "ip": "2001:7f8:44::a16f:0:1", "rtts_ms": [ 17.404, 17.574 ], "stars": 0, "raw": "2001:7f8:44::a16f:0:1 17.404 ms 17.574 ms" }, { "hop": 8, "ip": "2a03:b020::252", "rtts_ms": [ 43.513, 42.614 ], "stars": 0, "raw": "2a03:b020::252 43.513 ms 42.614 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.3, "rtt_worst": 3.5, "stdev": 1.0 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.5, "rtt_best": 0.6, "rtt_worst": 277.9, "stdev": 87.6 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 25.2, "rtt_best": 1.5, "rtt_worst": 165.2, "stdev": 61.7 }, { "hop": 5, "ip": "2001:470:0:578::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.5, "rtt_best": 7.5, "rtt_worst": 59.8, "stdev": 16.3 }, { "hop": 6, "ip": "2001:470:0:41d::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.1, "rtt_best": 11.9, "rtt_worst": 12.3, "stdev": 0.2 }, { "hop": 7, "ip": "2001:7f8:44::a16f:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.8, "rtt_best": 17.3, "rtt_worst": 19.2, "stdev": 0.6 }, { "hop": 8, "ip": "2a03:b020::252", "loss_pct": 0.0, "sent": 10, "rtt_avg": 43.1, "rtt_best": 42.7, "rtt_worst": 44.9, "stdev": 0.6 }, { "hop": 9, "ip": "2a03:b020:0:501:93:94:94:12", "loss_pct": 0.0, "sent": 10, "rtt_avg": 64.7, "rtt_best": 64.3, "rtt_worst": 65.4, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.023 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.655 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.657 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.94 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.168 }, { "hop": 5, "ip": "100ge0-0-0-5.core1.vie1.he.net", "rtt_ms": 8.909 }, { "hop": 6, "ip": "e0-35.core2.muc1.he.net", "rtt_ms": 12.412 }, { "hop": 7, "ip": "ipv6.de-cix.muc.as41327.fibertelecom.com", "rtt_ms": 17.468 }, { "hop": 8, "ip": "2a03:b020::252", "rtt_ms": 42.876 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.023ms pmtu 1500", " 1: fw1-lju.6connect.com 0.655ms ", " 1: fw1-lju.6connect.com 0.657ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.940ms ", " 4: e0-1.core1.lju1.he.net 2.168ms ", " 5: 100ge0-0-0-5.core1.vie1.he.net 8.909ms ", " 6: e0-35.core2.muc1.he.net 12.412ms ", " 7: ipv6.de-cix.muc.as41327.fibertelecom.com 17.468ms asymm 10 ", " 8: 2a03:b020::252 42.876ms asymm 11 ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a03:b020:0:501:93:94:94:13", "host": "ns.fibertelecom.nl", "source": "dns-ns", "prefix": "2a03:b020::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 64.278, "avg": 64.376, "max": 64.44 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 64.415, "avg": 64.67, "max": 65.294 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.38, 0.275 ], "stars": 0, "raw": "2607:fae0:a000::2 0.380 ms 0.275 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.616, 0.617 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.616 ms 0.617 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.08, 1.957 ], "stars": 0, "raw": "2001:470:1:5be::1 2.080 ms 1.957 ms" }, { "hop": 5, "ip": "2001:470:0:578::1", "rtts_ms": [ 7.558, 7.965 ], "stars": 0, "raw": "2001:470:0:578::1 7.558 ms 7.965 ms" }, { "hop": 6, "ip": "2001:470:0:41d::2", "rtts_ms": [ 12.448, 12.043 ], "stars": 0, "raw": "2001:470:0:41d::2 12.448 ms 12.043 ms" }, { "hop": 7, "ip": "2001:7f8:44::a16f:0:1", "rtts_ms": [ 17.331, 17.565 ], "stars": 0, "raw": "2001:7f8:44::a16f:0:1 17.331 ms 17.565 ms" }, { "hop": 8, "ip": "2a03:b020::252", "rtts_ms": [ 43.018, 42.729 ], "stars": 0, "raw": "2a03:b020::252 43.018 ms 42.729 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 1.0, "stdev": 0.2 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 40.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.5, "rtt_worst": 2.7, "stdev": 0.3 }, { "hop": 5, "ip": "2001:470:0:578::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 39.4, "rtt_best": 6.7, "rtt_worst": 317.9, "stdev": 97.9 }, { "hop": 6, "ip": "2001:470:0:41d::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.5, "rtt_best": 12.1, "rtt_worst": 214.0, "stdev": 63.8 }, { "hop": 7, "ip": "2001:7f8:44::a16f:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.7, "rtt_best": 17.5, "rtt_worst": 108.5, "stdev": 28.7 }, { "hop": 8, "ip": "2a03:b020::252", "loss_pct": 0.0, "sent": 10, "rtt_avg": 43.1, "rtt_best": 42.8, "rtt_worst": 43.8, "stdev": 0.3 }, { "hop": 9, "ip": "2a03:b020:0:501:93:94:94:13", "loss_pct": 0.0, "sent": 10, "rtt_avg": 64.7, "rtt_best": 64.3, "rtt_worst": 66.2, "stdev": 0.5 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.551 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.538 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 1.027 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 1.338 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.271 }, { "hop": 5, "ip": "100ge0-0-0-5.core1.vie1.he.net", "rtt_ms": 7.559 }, { "hop": 6, "ip": "e0-35.core2.muc1.he.net", "rtt_ms": 12.802 }, { "hop": 7, "ip": "ipv6.de-cix.muc.as41327.fibertelecom.com", "rtt_ms": 17.534 }, { "hop": 8, "ip": "2a03:b020::252", "rtt_ms": 43.041 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: fw1-lju.6connect.com 0.551ms ", " 1: fw1-lju.6connect.com 0.538ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 1.027ms ", " 3: 2a03:a100:0:201:1::1 1.338ms ", " 4: e0-1.core1.lju1.he.net 2.271ms ", " 5: 100ge0-0-0-5.core1.vie1.he.net 7.559ms ", " 6: e0-35.core2.muc1.he.net 12.802ms ", " 7: ipv6.de-cix.muc.as41327.fibertelecom.com 17.534ms asymm 10 ", " 8: 2a03:b020::252 43.041ms asymm 11 ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a03:b020:41:327:31:185:102:35", "host": "fibertelecom.it", "source": "holder-derived", "prefix": "2a03:b020::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 42.636, "avg": 42.773, "max": 42.894 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 42.809, "avg": 43.149, "max": 43.876 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.309, 0.382 ], "stars": 0, "raw": "2607:fae0:a000::2 0.309 ms 0.382 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.694, 0.963 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.694 ms 0.963 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.785, 1.905 ], "stars": 0, "raw": "2001:470:1:5be::1 1.785 ms 1.905 ms" }, { "hop": 5, "ip": "2001:470:0:578::1", "rtts_ms": [ 8.735, 8.089 ], "stars": 0, "raw": "2001:470:0:578::1 8.735 ms 8.089 ms" }, { "hop": 6, "ip": "2001:470:0:41d::2", "rtts_ms": [ 12.232, 12.606 ], "stars": 0, "raw": "2001:470:0:41d::2 12.232 ms 12.606 ms" }, { "hop": 7, "ip": "2001:7f8:44::a16f:0:1", "rtts_ms": [ 18.127, 17.475 ], "stars": 0, "raw": "2001:7f8:44::a16f:0:1 18.127 ms 17.475 ms" }, { "hop": 8, "ip": "2a03:b020::252", "rtts_ms": [ 43.001, 43.792 ], "stars": 0, "raw": "2a03:b020::252 43.001 ms 43.792 ms" }, { "hop": 9, "ip": "2a03:b020:0:122::2", "rtts_ms": [ 42.957, 42.813 ], "stars": 0, "raw": "2a03:b020:0:122::2 42.957 ms 42.813 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.9, "rtt_worst": 2.4, "stdev": 0.2 }, { "hop": 5, "ip": "2001:470:0:578::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.4, "rtt_best": 7.1, "rtt_worst": 10.0, "stdev": 0.9 }, { "hop": 6, "ip": "2001:470:0:41d::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.2, "rtt_best": 12.0, "rtt_worst": 12.4, "stdev": 0.1 }, { "hop": 7, "ip": "2001:7f8:44::a16f:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.3, "rtt_best": 17.4, "rtt_worst": 34.2, "stdev": 5.2 }, { "hop": 8, "ip": "2a03:b020::252", "loss_pct": 0.0, "sent": 10, "rtt_avg": 45.7, "rtt_best": 42.8, "rtt_worst": 59.2, "stdev": 5.0 }, { "hop": 9, "ip": "2a03:b020:0:122::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 42.9, "rtt_best": 42.6, "rtt_worst": 43.3, "stdev": 0.2 }, { "hop": 10, "ip": "2a03:b020:41:327:31:185:102:35", "loss_pct": 0.0, "sent": 10, "rtt_avg": 43.2, "rtt_best": 42.9, "rtt_worst": 44.5, "stdev": 0.5 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.024 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.419 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.405 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.839 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 8.516 }, { "hop": 5, "ip": "100ge0-0-0-5.core1.vie1.he.net", "rtt_ms": 9.382 }, { "hop": 6, "ip": "e0-35.core2.muc1.he.net", "rtt_ms": 11.864 }, { "hop": 7, "ip": "ipv6.de-cix.muc.as41327.fibertelecom.com", "rtt_ms": 17.56 }, { "hop": 8, "ip": "2a03:b020::252", "rtt_ms": 42.937 }, { "hop": 9, "ip": "2a03:b020:0:122::2", "rtt_ms": 42.966 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.024ms pmtu 1500", " 1: fw1-lju.6connect.com 0.419ms ", " 1: fw1-lju.6connect.com 0.405ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.839ms ", " 4: e0-1.core1.lju1.he.net 8.516ms ", " 5: 100ge0-0-0-5.core1.vie1.he.net 9.382ms ", " 6: e0-35.core2.muc1.he.net 11.864ms ", " 7: ipv6.de-cix.muc.as41327.fibertelecom.com 17.560ms asymm 10 ", " 8: 2a03:b020::252 42.937ms asymm 11 ", " 9: 2a03:b020:0:122::2 42.966ms asymm 12 ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 43.29800605773926 }, { "port": 80, "open": true, "rtt_ms": 43.11823844909668 } ], "classification": "open" }, { "ip": "2a03:b020:0:404::50", "host": "ns1.fibertelecom.it", "source": "holder-derived", "prefix": "2a03:b020::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 42.598, "avg": 42.734, "max": 42.88 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 42.644, "avg": 42.755, "max": 42.83 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.436, 0.33 ], "stars": 0, "raw": "2607:fae0:a000::2 0.436 ms 0.330 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.655, 0.649 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.655 ms 0.649 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.116, 1.846 ], "stars": 0, "raw": "2001:470:1:5be::1 2.116 ms 1.846 ms" }, { "hop": 5, "ip": "2001:470:0:578::1", "rtts_ms": [ 8.158, 8.424 ], "stars": 0, "raw": "2001:470:0:578::1 8.158 ms 8.424 ms" }, { "hop": 6, "ip": "2001:470:0:41d::2", "rtts_ms": [ 11.956, 11.761 ], "stars": 0, "raw": "2001:470:0:41d::2 11.956 ms 11.761 ms" }, { "hop": 7, "ip": "2001:7f8:44::a16f:0:1", "rtts_ms": [ 17.29, 17.479 ], "stars": 0, "raw": "2001:7f8:44::a16f:0:1 17.290 ms 17.479 ms" }, { "hop": 8, "ip": "2a03:b020::252", "rtts_ms": [ 64.059, 42.913 ], "stars": 0, "raw": "2a03:b020::252 64.059 ms 42.913 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.3, "rtt_worst": 1.4, "stdev": 0.3 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 40.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.6, "rtt_worst": 1.7, "stdev": 0.4 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 1.3, "rtt_best": 0.7, "rtt_worst": 2.6, "stdev": 0.6 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 1.9, "rtt_worst": 3.8, "stdev": 0.6 }, { "hop": 5, "ip": "2001:470:0:578::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 8.3, "rtt_best": 6.7, "rtt_worst": 9.7, "stdev": 0.9 }, { "hop": 6, "ip": "2001:470:0:41d::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.3, "rtt_best": 12.3, "rtt_worst": 14.8, "stdev": 0.9 }, { "hop": 7, "ip": "2001:7f8:44::a16f:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.4, "rtt_best": 17.4, "rtt_worst": 21.5, "stdev": 1.2 }, { "hop": 8, "ip": "2a03:b020::252", "loss_pct": 0.0, "sent": 10, "rtt_avg": 44.0, "rtt_best": 42.7, "rtt_worst": 47.5, "stdev": 1.6 }, { "hop": 9, "ip": "2a03:b020:0:404::50", "loss_pct": 0.0, "sent": 10, "rtt_avg": 43.5, "rtt_best": 42.6, "rtt_worst": 46.1, "stdev": 1.0 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.036 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.587 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 2.167 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.791 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 1.107 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 3.339 }, { "hop": 5, "ip": "100ge0-0-0-5.core1.vie1.he.net", "rtt_ms": 10.663 }, { "hop": 6, "ip": "e0-35.core2.muc1.he.net", "rtt_ms": 12.523 }, { "hop": 7, "ip": "ipv6.de-cix.muc.as41327.fibertelecom.com", "rtt_ms": 18.385 }, { "hop": 8, "ip": "2a03:b020::252", "rtt_ms": 43.286 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.036ms pmtu 1500", " 1: fw1-lju.6connect.com 0.587ms ", " 1: fw1-lju.6connect.com 2.167ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.791ms ", " 3: 2a03:a100:0:201:1::1 1.107ms ", " 4: e0-1.core1.lju1.he.net 3.339ms ", " 5: 100ge0-0-0-5.core1.vie1.he.net 10.663ms ", " 6: e0-35.core2.muc1.he.net 12.523ms ", " 7: ipv6.de-cix.muc.as41327.fibertelecom.com 18.385ms asymm 10 ", " 8: 2a03:b020::252 43.286ms asymm 11 ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a03:b020:0:404::51", "host": "ns2.fibertelecom.it", "source": "holder-derived", "prefix": "2a03:b020::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 42.559, "avg": 42.649, "max": 42.709 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 42.634, "avg": 42.947, "max": 43.566 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.441, 0.201 ], "stars": 0, "raw": "2607:fae0:a000::2 0.441 ms 0.201 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.672, 0.598 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.672 ms 0.598 ms" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": "2001:470:0:578::1", "rtts_ms": [ 9.347, 8.745 ], "stars": 0, "raw": "2001:470:0:578::1 9.347 ms 8.745 ms" }, { "hop": 6, "ip": "2001:470:0:41d::2", "rtts_ms": [ 12.215, 23.619 ], "stars": 0, "raw": "2001:470:0:41d::2 12.215 ms 23.619 ms" }, { "hop": 7, "ip": "2001:7f8:44::a16f:0:1", "rtts_ms": [ 17.668, 17.689 ], "stars": 0, "raw": "2001:7f8:44::a16f:0:1 17.668 ms 17.689 ms" }, { "hop": 8, "ip": "2a03:b020::252", "rtts_ms": [ 42.801, 43.225 ], "stars": 0, "raw": "2a03:b020::252 42.801 ms 43.225 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.7, "rtt_worst": 2.3, "stdev": 0.5 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 1.9, "rtt_worst": 4.1, "stdev": 0.8 }, { "hop": 5, "ip": "2001:470:0:578::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 7.2, "rtt_worst": 11.1, "stdev": 1.3 }, { "hop": 6, "ip": "2001:470:0:41d::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.7, "rtt_best": 12.1, "rtt_worst": 13.7, "stdev": 0.7 }, { "hop": 7, "ip": "2001:7f8:44::a16f:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.9, "rtt_best": 17.2, "rtt_worst": 37.3, "stdev": 7.2 }, { "hop": 8, "ip": "2a03:b020::252", "loss_pct": 0.0, "sent": 10, "rtt_avg": 45.8, "rtt_best": 42.7, "rtt_worst": 69.3, "stdev": 8.3 }, { "hop": 9, "ip": "2a03:b020:0:404::51", "loss_pct": 0.0, "sent": 10, "rtt_avg": 43.0, "rtt_best": 42.8, "rtt_worst": 43.9, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.026 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.616 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.528 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 1.091 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.258 }, { "hop": 5, "ip": "100ge0-0-0-5.core1.vie1.he.net", "rtt_ms": 9.854 }, { "hop": 6, "ip": "e0-35.core2.muc1.he.net", "rtt_ms": 12.47 }, { "hop": 7, "ip": "ipv6.de-cix.muc.as41327.fibertelecom.com", "rtt_ms": 17.694 }, { "hop": 8, "ip": "2a03:b020::252", "rtt_ms": 43.036 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.026ms pmtu 1500", " 1: fw1-lju.6connect.com 0.616ms ", " 1: fw1-lju.6connect.com 0.528ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 1.091ms ", " 4: e0-1.core1.lju1.he.net 2.258ms ", " 5: 100ge0-0-0-5.core1.vie1.he.net 9.854ms ", " 6: e0-35.core2.muc1.he.net 12.470ms ", " 7: ipv6.de-cix.muc.as41327.fibertelecom.com 17.694ms asymm 10 ", " 8: 2a03:b020::252 43.036ms asymm 11 ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a03:b020:0:403::254", "host": "ns3.fibertelecom.it", "source": "holder-derived", "prefix": "2a03:b020::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 25.527, "avg": 25.621, "max": 25.785 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 25.552, "avg": 25.886, "max": 26.808 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.29, 0.216 ], "stars": 0, "raw": "2607:fae0:a000::2 0.290 ms 0.216 ms" }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.483 ], "stars": 1, "raw": "2607:fae0:a000:2::2 0.483 ms *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.466, 0.665 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.466 ms 0.665 ms" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": "2001:470:0:578::1", "rtts_ms": [ 9.121, 7.53 ], "stars": 0, "raw": "2001:470:0:578::1 9.121 ms 7.530 ms" }, { "hop": 6, "ip": "2001:470:0:41d::2", "rtts_ms": [ 11.886, 12.306 ], "stars": 0, "raw": "2001:470:0:41d::2 11.886 ms 12.306 ms" }, { "hop": 7, "ip": "2001:7f8:44::a16f:0:1", "rtts_ms": [ 17.469, 25.862 ], "stars": 0, "raw": "2001:7f8:44::a16f:0:1 17.469 ms 25.862 ms" }, { "hop": 8, "ip": "2a03:b020::225", "rtts_ms": [ 25.824, 25.851 ], "stars": 0, "raw": "2a03:b020::225 25.824 ms 25.851 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.7, "stdev": 0.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.9, "rtt_worst": 2.4, "stdev": 0.2 }, { "hop": 5, "ip": "2001:470:0:578::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 8.1, "rtt_best": 7.2, "rtt_worst": 9.1, "stdev": 0.7 }, { "hop": 6, "ip": "2001:470:0:41d::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.3, "rtt_best": 11.9, "rtt_worst": 13.4, "stdev": 0.5 }, { "hop": 7, "ip": "2001:7f8:44::a16f:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.1, "rtt_best": 17.4, "rtt_worst": 23.2, "stdev": 1.8 }, { "hop": 8, "ip": "2a03:b020::225", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.2, "rtt_best": 25.8, "rtt_worst": 37.4, "stdev": 3.6 }, { "hop": 9, "ip": "2a03:b020:0:403::254", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.9, "rtt_best": 25.8, "rtt_worst": 26.0, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.5 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.39 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.885 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.598 }, { "hop": 5, "ip": "100ge0-0-0-5.core1.vie1.he.net", "rtt_ms": 8.262 }, { "hop": 6, "ip": "e0-35.core2.muc1.he.net", "rtt_ms": 12.319 }, { "hop": 7, "ip": "ipv6.de-cix.muc.as41327.fibertelecom.com", "rtt_ms": 17.428 }, { "hop": 8, "ip": "2a03:b020::225", "rtt_ms": 26.01 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: fw1-lju.6connect.com 0.500ms ", " 1: fw1-lju.6connect.com 0.390ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.885ms ", " 4: e0-1.core1.lju1.he.net 2.598ms ", " 5: 100ge0-0-0-5.core1.vie1.he.net 8.262ms ", " 6: e0-35.core2.muc1.he.net 12.319ms ", " 7: ipv6.de-cix.muc.as41327.fibertelecom.com 17.428ms asymm 10 ", " 8: 2a03:b020::225 26.010ms asymm 11 ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 42.972, "avg": 43.214, "max": 43.821 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 43.038, "avg": 43.102, "max": 43.198 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.324, 0.201 ], "stars": 0, "raw": "2607:fae0:a000::2 0.324 ms 0.201 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 60.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.012, 2.01 ], "stars": 0, "raw": "2001:470:1:5be::1 2.012 ms 2.010 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 10.0 }, { "hop": 5, "ip": "2001:470:0:578::1", "rtts_ms": [ 8.365, 8.506 ], "stars": 0, "raw": "2001:470:0:578::1 8.365 ms 8.506 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-5.core1.vie1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:470:0:41d::2", "rtts_ms": [ 12.026, 12.337 ], "stars": 0, "raw": "2001:470:0:41d::2 12.026 ms 12.337 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-35.core2.muc1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:7f8:44::a16f:0:1", "rtts_ms": [ 18.273, 17.187 ], "stars": 0, "raw": "2001:7f8:44::a16f:0:1 18.273 ms 17.187 ms", "asn": null, "asname": "NA", "ptr": "ipv6.de-cix.muc.as41327.fibertelecom.com", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a03:b020::252", "rtts_ms": [ 42.879, 48.902 ], "stars": 0, "raw": "2a03:b020::252 42.879 ms 48.902 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a03:b020:0:122::2", "rtts_ms": [ 43.362, 42.836 ], "stars": 0, "raw": "2a03:b020:0:122::2 43.362 ms 42.836 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 1.0, "stdev": 0.2, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.2, "stdev": 0.3, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.8, "rtt_worst": 2.5, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 5, "ip": "2001:470:0:578::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.4, "rtt_best": 7.1, "rtt_worst": 10.1, "stdev": 0.8, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-5.core1.vie1.he.net" }, { "hop": 6, "ip": "2001:470:0:41d::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.2, "rtt_best": 11.8, "rtt_worst": 13.4, "stdev": 0.4, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-35.core2.muc1.he.net" }, { "hop": 7, "ip": "2001:7f8:44::a16f:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 42.0, "rtt_best": 17.5, "rtt_worst": 261.0, "stdev": 76.9, "asn": null, "asname": "NA", "ptr": "ipv6.de-cix.muc.as41327.fibertelecom.com" }, { "hop": 8, "ip": "2a03:b020::252", "loss_pct": 0.0, "sent": 10, "rtt_avg": 61.8, "rtt_best": 42.7, "rtt_worst": 191.7, "stdev": 46.4, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 9, "ip": "2a03:b020:0:122::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 48.0, "rtt_best": 42.7, "rtt_worst": 92.4, "stdev": 15.6, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 10, "ip": "2a03:b020:41:327:31:185:102:11", "loss_pct": 0.0, "sent": 10, "rtt_avg": 43.4, "rtt_best": 43.0, "rtt_worst": 44.5, "stdev": 0.5, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": "ns.fibertelecom.com" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.526 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.473 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.737 }, { "hop": 5, "ip": "100ge0-0-0-5.core1.vie1.he.net", "rtt_ms": 7.294 }, { "hop": 6, "ip": "e0-35.core2.muc1.he.net", "rtt_ms": 12.169 }, { "hop": 7, "ip": "ipv6.de-cix.muc.as41327.fibertelecom.com", "rtt_ms": 18.115 }, { "hop": 8, "ip": "2a03:b020::252", "rtt_ms": 45.238 }, { "hop": 9, "ip": "2a03:b020:0:122::2", "rtt_ms": 42.981 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: fw1-lju.6connect.com 0.526ms ", " 1: fw1-lju.6connect.com 0.473ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.737ms ", " 5: 100ge0-0-0-5.core1.vie1.he.net 7.294ms ", " 6: e0-35.core2.muc1.he.net 12.169ms ", " 7: ipv6.de-cix.muc.as41327.fibertelecom.com 18.115ms asymm 10 ", " 8: 2a03:b020::252 45.238ms asymm 11 ", " 9: 2a03:b020:0:122::2 42.981ms asymm 12 ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 41327, "origin_asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "rate_limited_hops": [ 3, 4 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:44::a16f:0:1", "edge_router_ttl": 7, "edge_pings": false, "in_prefix_hops": [ "2a03:b020:1:51::a" ], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "natural-fragmentation", "port": null, "reason": "natural Echo Reply at 1500B was already split into IPv6 fragments without our PTB intervention -- the destination's stack has a cached path MTU below 1500B from a previously-honored ICMPv6 Type 2, which is itself evidence that this destination honors PTB on this path.", "tested_at": "2026-05-30T12:44:40Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": "natural Echo Reply at 1500B was already split into IPv6 fragments without our PTB intervention -- the destination's stack has a cached path MTU below 1500B from a previously-honored ICMPv6 Type 2, which is itself evidence that this destination honors PTB on this path.", "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "reason": "natural Echo Reply at 1500B was already split into IPv6 fragments without our PTB intervention -- the destination's stack has a cached path MTU below 1500B from a previously-honored ICMPv6 Type 2, which is itself evidence that this destination honors PTB on this path.", "probe_size": 1500, "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "natural-fragmentation" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a09:3e40::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-INTEGRYSIT-20190201", "org": null, "category": "PA" }, { "prefix": "2a03:b020::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-FIBERTELECOM-20160630", "org": null, "category": "PA" }, { "prefix": "171.22.209.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-TXP", "org": "TXP - Technology Experience", "category": "PA" }, { "prefix": "185.172.206.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FIBERTELECOM-20161013", "org": null, "category": "PA" }, { "prefix": "31.185.99.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-FIBERTELECOM-20250123", "org": null, "category": "PA" }, { "prefix": "185.157.228.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FIBERTELECOM-20160630", "org": null, "category": "PA" }, { "prefix": "31.185.98.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-FIBERTELECOM-20250123", "org": "Fiber Telecom S.p.A.", "category": "PA" }, { "prefix": "93.94.94.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-FIBERTELECOM", "org": null, "category": "PA" }, { "prefix": "171.22.210.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FiberTelecom-Statici", "org": null, "category": "PA" }, { "prefix": "31.185.100.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-FIBERTELECOM-20180608", "org": "Fiber Telecom S.p.A.", "category": "PA" }, { "prefix": "185.61.171.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-FIBERTELECOM", "org": null, "category": "PA" }, { "prefix": "185.61.168.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FIBERTELECOM-20140623", "org": null, "category": "PA" }, { "prefix": "185.157.229.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-FIBERTELECOM", "org": null, "category": "PA" }, { "prefix": "93.94.88.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FIBERTELECOM-20080310", "org": null, "category": "PA" }, { "prefix": "93.94.91.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-FIBERTELECOM", "org": "Fiber Telecom S.p.A.", "category": "PA" }, { "prefix": "31.185.96.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-FIBERTELECOM-20250123", "org": "Fiber Telecom S.p.A.", "category": "PA" }, { "prefix": "185.61.170.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-FIBERTELECOM", "org": null, "category": "PA" }, { "prefix": "5.183.110.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ACTIVENETWORK", "org": null, "category": "PA" }, { "prefix": "185.157.228.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-FIBERTELECOM", "org": null, "category": "PA" }, { "prefix": "45.154.236.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NEXSUS", "org": "NEXSUS SRL", "category": "PA" }, { "prefix": "185.61.168.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-FIBERTELECOM", "org": null, "category": "PA" }, { "prefix": "93.94.95.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-FIBERTELECOM", "org": null, "category": "PA" }, { "prefix": "31.185.102.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FIBERTELECOM-20110315", "org": null, "category": "PA" }, { "prefix": "171.22.208.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTEGRYSIT-20190201", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a09:3e40::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 41327, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a03:b020::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 41327, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 1299, 2914, 3257, 3356, 3491, 6453, 6762 ], "ta": "ripe" }, "six": { "is_member": true, "member": { "asn": 41327, "name": "Fiber Telecom (FT)", "url": "https://fibertelecom.com/", "peering_policy": "Selective", "member_type": "peering", "since": "2019-09-26T05:22:36Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:1327:42" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 41327, "name": "Fiber Telecom (FT)", "url": "https://fibertelecom.com/", "peering_policy": "Selective", "member_type": "peering", "since": "2019-09-26T05:22:36Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:1327:42" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 41327, "name": "Fiber Telecom (FT)", "url": "https://fibertelecom.com/", "peering_policy": "Selective", "member_type": "peering", "since": "2019-10-02T12:43:09Z", "ipv6": "2001:7f8:10::4:1327" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 41327, "name": "Fiber Telecom S.p.A.", "url": "https://www.fibertelecom.it/", "peering_policy": "open", "member_type": "peering", "since": "2018-08-15T00:00:00Z", "ipv6": "2001:7f8:c5::a504:1327:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "FIBERTELECOM", "state": "Established", "neighbor_address": "2001:7f8:c5::a504:1327:1", "state_changed": "2026-04-29T10:59:43+00:00", "location": "", "description": "Fiber Telecom" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 41327, "name": "FIBERTELECOM", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::77" }, "sessions": [ { "rs": "rs1", "handle": "FIBERTELECOM_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::77", "state_changed": "", "location": "", "description": "FIBERTELECOM", "routes_received": 0 }, { "rs": "rs2", "handle": "FIBERTELECOM_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::77", "state_changed": "", "location": "", "description": "FIBERTELECOM", "routes_received": 0 } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 41327, "name": "Fiber Telecom (FT)", "url": "https://fibertelecom.com/", "peering_policy": "Selective", "member_type": "peering", "since": "2020-11-14T13:02:16Z", "ipv6": "2001:7f8:5f:ffff::74" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "equinix-milan", "ixp_display_name": "Equinix Milan", "fabric_asn": null, "is_member": true, "member": { "asn": 41327, "name": "Fiber Telecom (FT)", "url": "https://fibertelecom.com/", "peering_policy": "Selective", "member_type": "peering", "since": "2019-10-10T07:57:44Z", "ipv6": "2001:7f8:c0::4:1327:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex-bari", "ixp_display_name": "Namex (Bari)", "fabric_asn": null, "is_member": true, "member": { "asn": 41327, "name": "Fiber Telecom (FT)", "url": "https://fibertelecom.com/", "peering_policy": "Selective", "member_type": "peering", "since": "2022-03-23T14:36:54Z", "ipv6": "2001:7f8:11b::4:1327" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "pcix", "ixp_display_name": "PCIX (Piacenza)", "fabric_asn": null, "is_member": true, "member": { "asn": 41327, "name": "Fiber Telecom (FT)", "url": "https://fibertelecom.com/", "peering_policy": "Selective", "member_type": "peering", "since": "2024-10-25T10:44:57Z", "ipv6": "2001:7f8:b9::22:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "decix-palermo", "ixp_display_name": "DE-CIX Palermo", "fabric_asn": null, "is_member": true, "member": { "asn": 41327, "name": "Fiber Telecom (Italia) S.p.A.", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:32::a16f:0:1" }, "sessions": [ { "rs": "rs1_pmo_ipv6", "handle": "Ra16f_0_1", "state": "Established", "neighbor_address": "2001:7f8:32::a16f:0:1", "state_changed": "", "location": "", "description": "Fiber Telecom (Italia) S.p.A.", "routes_received": 0 }, { "rs": "rs2_pmo_ipv6", "handle": "Ra16f_0_1", "state": "Established", "neighbor_address": "2001:7f8:32::a16f:0:1", "state_changed": "", "location": "", "description": "Fiber Telecom (Italia) S.p.A.", "routes_received": 0 } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 41364, "holder": "TOP-IX_DP CONSORZIO TOPIX - TORINO E PIEMONTE EXCHANGE POINT", "prefixes_v6": [ "2a07:1ec0::/29" ], "trace_only": false, "primary_target_ip": "2a07:1ec0:829::a5", "target_ip": "2a07:1ec0:829::a5", "target_host": "dns.topix.it", "target_source": "dns-ns", "targets": [ { "ip": "2a07:1ec0:829::a5", "host": "dns.topix.it", "source": "dns-ns", "prefix": "2a07:1ec0::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.195, "avg": 14.48, "max": 15.012 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 14.352, "avg": 14.492, "max": 14.727 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.285, 0.285 ], "stars": 0, "raw": "2607:fae0:a000::2 0.285 ms 0.285 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.107, 1.917 ], "stars": 0, "raw": "2001:470:1:5be::1 2.107 ms 1.917 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.567, 4.13 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.567 ms 4.130 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2a07:1ec0:829::a5", "rtts_ms": [ 14.985, 14.379 ], "stars": 0, "raw": "2a07:1ec0:829::a5 14.985 ms 14.379 ms" } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.3, "stdev": 0.2 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.7, "rtt_worst": 2.4, "stdev": 0.2 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 4.0, "rtt_worst": 4.5, "stdev": 0.2 }, { "hop": 9, "ip": "2a07:1ec0:829::a5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.5, "rtt_best": 14.3, "rtt_worst": 14.7, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.018 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.576 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.491 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.897 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.368 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.309 }, { "hop": 9, "ip": "2a07:1ec0:829::a5", "rtt_ms": 15.029 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.018ms pmtu 1500", " 1: fw1-lju.6connect.com 0.576ms ", " 1: fw1-lju.6connect.com 0.491ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.897ms ", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.368ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.309ms ", " 7: no reply", " 8: no reply", " 9: 2a07:1ec0:829::a5 15.029ms reached", " Resume: pmtu 1500 hops 9 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 15.001535415649414 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 15.081167221069336 } ], "classification": "open" }, { "ip": "2a07:1ec0:829::a6", "host": "dns1.topix.it", "source": "dns-ns", "prefix": "2a07:1ec0::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.219, "avg": 14.316, "max": 14.394 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.278, "avg": 14.466, "max": 14.748 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.403, 0.212 ], "stars": 0, "raw": "2607:fae0:a000::2 0.403 ms 0.212 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.781 ], "stars": 1, "raw": "2001:470:1:5be::1 1.781 ms *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.571, 3.988 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.571 ms 3.988 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:23:ffff::9", "rtts_ms": [ 16.467, 14.905 ], "stars": 0, "raw": "2001:7f8:23:ffff::9 16.467 ms 14.905 ms" }, { "hop": 9, "ip": "2a07:1ec0:829::a6", "rtts_ms": [ 14.488, 14.552 ], "stars": 0, "raw": "2a07:1ec0:829::a6 14.488 ms 14.552 ms" } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.3, "rtt_worst": 0.9, "stdev": 0.2 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 1.9, "rtt_worst": 4.5, "stdev": 0.8 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 3.8, "rtt_worst": 5.3, "stdev": 0.5 }, { "hop": 8, "ip": "2001:7f8:23:ffff::9", "loss_pct": 10.0, "sent": 10, "rtt_avg": 15.2, "rtt_best": 14.9, "rtt_worst": 15.6, "stdev": 0.2 }, { "hop": 9, "ip": "2a07:1ec0:829::a6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.5, "rtt_best": 14.3, "rtt_worst": 14.8, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.131 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.596 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.467 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.117 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.428 }, { "hop": 9, "ip": "2a07:1ec0:829::a6", "rtt_ms": 14.549 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.131ms pmtu 1500", " 1: fw1-lju.6connect.com 0.596ms ", " 1: fw1-lju.6connect.com 0.467ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.117ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.428ms ", " 7: no reply", " 8: no reply", " 9: 2a07:1ec0:829::a6 14.549ms reached", " Resume: pmtu 1500 hops 9 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 14.886856079101562 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 14.821767807006836 } ], "classification": "open" }, { "ip": "2a07:1ec0:829::a7", "host": "dns2.topix.it", "source": "dns-ns", "prefix": "2a07:1ec0::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.279, "avg": 14.376, "max": 14.448 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 14.238, "avg": 95.906, "max": 259.004 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.415, 0.385 ], "stars": 0, "raw": "2607:fae0:a000::2 0.415 ms 0.385 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.931 ], "stars": 1, "raw": "2a03:a100:0:201:1::1 0.931 ms *" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.219, 1.966 ], "stars": 0, "raw": "2001:470:1:5be::1 2.219 ms 1.966 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.771, 4.573 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.771 ms 4.573 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2a07:1ec0:829::a7", "rtts_ms": [ 15.275, 14.538 ], "stars": 0, "raw": "2a07:1ec0:829::a7 15.275 ms 14.538 ms" } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.6, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.8, "rtt_worst": 1.5, "stdev": 0.2 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.7, "rtt_worst": 2.4, "stdev": 0.2 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.3, "rtt_best": 3.9, "rtt_worst": 5.3, "stdev": 0.4 }, { "hop": 8, "ip": "2001:7f8:23:ffff::9", "loss_pct": 20.0, "sent": 10, "rtt_avg": 15.2, "rtt_best": 14.9, "rtt_worst": 15.8, "stdev": 0.3 }, { "hop": 9, "ip": "2a07:1ec0:829::a7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.6, "rtt_best": 14.5, "rtt_worst": 14.7, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.682 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.925 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.898 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.455 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 3.938 }, { "hop": 8, "ip": "topix41364.topix.it", "rtt_ms": 15.516 }, { "hop": 9, "ip": "2a07:1ec0:829::a7", "rtt_ms": 14.551 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: fw1-lju.6connect.com 0.682ms ", " 1: fw1-lju.6connect.com 0.925ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.898ms ", " 4: e0-1.core1.lju1.he.net 2.455ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 3.938ms ", " 7: no reply", " 8: topix41364.topix.it 15.516ms ", " 9: 2a07:1ec0:829::a7 14.551ms reached", " Resume: pmtu 1500 hops 9 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 14.807939529418945 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 14.379262924194336 } ], "classification": "open" }, { "ip": "2a07:1ec0:829::a20", "host": "top-ix.org", "source": "whois", "prefix": "2a07:1ec0::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.835, "avg": 14.96, "max": 15.245 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.938, "avg": 15.194, "max": 15.713 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.251, 0.359 ], "stars": 0, "raw": "2607:fae0:a000::2 0.251 ms 0.359 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.093, 2.142 ], "stars": 0, "raw": "2001:470:1:5be::1 2.093 ms 2.142 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.976 ], "stars": 1, "raw": "* 2001:470:0:2ea::2 3.976 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:23:ffff::9", "rtts_ms": [ 15.489 ], "stars": 1, "raw": "* 2001:7f8:23:ffff::9 15.489 ms" }, { "hop": 9, "ip": "2a07:1ec0:829::a20", "rtts_ms": [ 15.494, 14.993 ], "stars": 0, "raw": "2a07:1ec0:829::a20 15.494 ms 14.993 ms" } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.6, "stdev": 0.1 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.0, "rtt_worst": 2.9, "stdev": 0.3 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.3, "rtt_best": 3.9, "rtt_worst": 5.1, "stdev": 0.4 }, { "hop": 8, "ip": "2001:7f8:23:ffff::9", "loss_pct": 30.0, "sent": 10, "rtt_avg": 15.6, "rtt_best": 15.4, "rtt_worst": 15.9, "stdev": 0.2 }, { "hop": 9, "ip": "2a07:1ec0:829::a20", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.2, "rtt_best": 15.0, "rtt_worst": 15.6, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.04 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.535 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.441 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.979 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.103 }, { "hop": 9, "ip": "2a07:1ec0:829::a20", "rtt_ms": 15.208 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.040ms pmtu 1500", " 1: fw1-lju.6connect.com 0.535ms ", " 1: fw1-lju.6connect.com 0.441ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 1.979ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.103ms ", " 7: no reply", " 8: no reply", " 9: 2a07:1ec0:829::a20 15.208ms reached", " Resume: pmtu 1500 hops 9 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 15.69056510925293 }, { "port": 80, "open": true, "rtt_ms": 14.988183975219727 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.195, "avg": 14.48, "max": 15.012 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 14.352, "avg": 14.492, "max": 14.727 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.285, 0.285 ], "stars": 0, "raw": "2607:fae0:a000::2 0.285 ms 0.285 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 30.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.107, 1.917 ], "stars": 0, "raw": "2001:470:1:5be::1 2.107 ms 1.917 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.567, 4.13 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.567 ms 4.130 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2a07:1ec0:829::a5", "rtts_ms": [ 14.985, 14.379 ], "stars": 0, "raw": "2a07:1ec0:829::a5 14.985 ms 14.379 ms", "asn": 41364, "asname": "TOP-IX_DP - CONSORZIO TOPIX - TORINO E PIEMONTE EXCHANGE POINT, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.3, "stdev": 0.2, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.7, "rtt_worst": 2.4, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 4.0, "rtt_worst": 4.5, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 9, "ip": "2a07:1ec0:829::a5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.5, "rtt_best": 14.3, "rtt_worst": 14.7, "stdev": 0.1, "asn": 41364, "asname": "TOP-IX_DP - CONSORZIO TOPIX - TORINO E PIEMONTE EXCHANGE POINT, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.018 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.576 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.491 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.897 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.368 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.309 }, { "hop": 9, "ip": "2a07:1ec0:829::a5", "rtt_ms": 15.029 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.018ms pmtu 1500", " 1: fw1-lju.6connect.com 0.576ms ", " 1: fw1-lju.6connect.com 0.491ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.897ms ", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.368ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.309ms ", " 7: no reply", " 8: no reply", " 9: 2a07:1ec0:829::a5 15.029ms reached", " Resume: pmtu 1500 hops 9 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 15.001535415649414 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 15.081167221069336 } ], "origin_asn": 41364, "origin_asname": "TOP-IX_DP - CONSORZIO TOPIX - TORINO E PIEMONTE EXCHANGE POINT, IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:45:48Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a07:1ec0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-TOP-IX-20160226", "org": "TOP-IX IPv6 Address Space", "category": "PA" }, { "prefix": "194.116.92.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TOP-IX_DP", "org": "TOP-IX Development Program", "category": "PA" }, { "prefix": "194.116.126.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TOP-IX-941130", "org": "TOP-IX IPv4 Address Space", "category": "PA" }, { "prefix": "194.116.82.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TOP-IX_DP", "org": "TOP-IX Development Program", "category": "PA" }, { "prefix": "194.116.101.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TOP-IX-941130", "org": "TOP-IX IPv4 Address Space", "category": "PA" }, { "prefix": "194.116.72.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TOP-IX-941130", "org": "TOP-IX IPv4 Address Space", "category": "PA" }, { "prefix": "194.116.88.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TOP-IX-941130", "org": "TOP-IX IPv4 Address Space", "category": "PA" }, { "prefix": "194.116.86.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TOP-IX-941130", "org": "TOP-IX IPv4 Address Space", "category": "PA" }, { "prefix": "194.116.120.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TOP-IX-941130", "org": "TOP-IX IPv4 Address Space", "category": "PA" }, { "prefix": "185.140.168.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TOP-IX-20160226", "org": "TOP-IX IPv4 Address Space", "category": "PA" }, { "prefix": "194.116.106.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TOP-IX-941130", "org": "TOP-IX IPv4 Address Space", "category": "PA" }, { "prefix": "194.116.80.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TOP-IX-941130", "org": "TOP-IX IPv4 Address Space", "category": "PA" }, { "prefix": "194.116.124.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TOP-IX-941130", "org": "TOP-IX IPv4 Address Space", "category": "PA" }, { "prefix": "194.116.83.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TOP-IX_DP", "org": "TOP-IX Development Program", "category": "PA" }, { "prefix": "194.116.127.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TOP-IX-941130", "org": "TOP-IX IPv4 Address Space", "category": "PA" }, { "prefix": "193.42.134.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-TOP-IX", "org": "TOP-IX IPv4 Address Space", "category": "PI" }, { "prefix": "194.116.85.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TOP-IX_DP", "org": "TOP-IX Development Program", "category": "PA" }, { "prefix": "194.116.74.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TOP-IX-941130", "org": "TOP-IX IPv4 Address Space", "category": "PA" }, { "prefix": "194.116.108.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TOP-IX-941130", "org": "TOP-IX IPv4 Address Space", "category": "PA" }, { "prefix": "194.116.102.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TOP-IX-941130", "org": "TOP-IX IPv4 Address Space", "category": "PA" }, { "prefix": "194.116.93.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TOP-IX-941130", "org": "TOP-IX IPv4 Address Space", "category": "PA" }, { "prefix": "194.116.94.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TOP-IX-941130", "org": "TOP-IX IPv4 Address Space", "category": "PA" }, { "prefix": "194.116.76.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TOP-IX-941130", "org": "TOP-IX IPv4 Address Space", "category": "PA" }, { "prefix": "194.116.84.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TOP-IX_DP", "org": "TOP-IX Development Program", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a07:1ec0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 41364, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 41364, "name": "TOPIX_PDI", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::9" }, "sessions": [ { "rs": "rs1", "handle": "TOPIX_PDI_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::9", "state_changed": "", "location": "", "description": "TOPIX_PDI", "routes_received": 3 }, { "rs": "rs1", "handle": "TOPIX_PDI14_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::14", "state_changed": "", "location": "", "description": "TOPIX_PDI", "routes_received": 2 }, { "rs": "rs2", "handle": "TOPIX_PDI_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::9", "state_changed": "", "location": "", "description": "TOPIX_PDI", "routes_received": 3 }, { "rs": "rs2", "handle": "TOPIX_PDI14_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::14", "state_changed": "", "location": "", "description": "TOPIX_PDI", "routes_received": 2 } ], "prefixes": [ "2001:848:1::/48", "2001:848:2::/48", "2a07:1ec0::/29" ], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 41364, "name": "TOP-IX DP", "url": "https://www.top-ix.org/en/development-program/", "peering_policy": "Open", "member_type": "peering", "since": "2024-06-21T14:34:47Z", "ipv6": "2001:7f8:5f:ffff::33" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 41497, "holder": "AS_QCOM INTRED S.P.A.", "prefixes_v6": [ "2001:4bb0::/32" ], "trace_only": true, "primary_target_ip": "2001:4bb0::1", "target_ip": "2001:4bb0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.29, 0.271 ], "stars": 0, "raw": "2607:fae0:a000::2 0.290 ms 0.271 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.661, 0.687 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.661 ms 0.687 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 90.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.273, 1.832 ], "stars": 0, "raw": "2001:470:1:5be::1 2.273 ms 1.832 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 40.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.986, 3.975 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.986 ms 3.975 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 40.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d3:1115:147", "rtts_ms": [ 22.6, 22.449 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d3:1115:147 22.600 ms 22.449 ms", "asn": null, "asname": "NA", "ptr": "intred-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a01:9840:0:ff25::c", "rtts_ms": [ 22.274, 20.832 ], "stars": 0, "raw": "2a01:9840:0:ff25::c 22.274 ms 20.832 ms", "asn": 31115, "asname": "INTRED-AS - INTRED S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.4, "rtt_best": 0.3, "rtt_worst": 0.6, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.9, "rtt_worst": 3.1, "stdev": 0.5, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 40.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.8, "rtt_worst": 4.5, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d3:1115:147", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.8, "rtt_best": 22.5, "rtt_worst": 23.1, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "intred-v6.mix-it.net" }, { "hop": 9, "ip": "2a01:9840:0:ff25::c", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.4, "rtt_best": 21.0, "rtt_worst": 23.6, "stdev": 0.8, "asn": 31115, "asname": "INTRED-AS - INTRED S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.691 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.484 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.878 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.21 }, { "hop": 8, "ip": "intred-v6.mix-it.net", "rtt_ms": 23.565 }, { "hop": 9, "ip": "2a01:9840:0:ff25::c", "rtt_ms": 21.015 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: fw1-lju.6connect.com 0.691ms ", " 1: fw1-lju.6connect.com 0.484ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 1.878ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.210ms ", " 7: no reply", " 8: intred-v6.mix-it.net 23.565ms asymm 10 ", " 9: 2a01:9840:0:ff25::c 21.015ms ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 41497, "origin_asname": "AS_QCOM - INTRED S.p.A., IT", "rate_limited_hops": [ 3, 4, 6 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a01:9840:0:ff25::c", "edge_router_ttl": 11, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:28:14Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2001:4bb0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-INTRED-20050224", "org": null, "category": "PA" }, { "prefix": "212.165.32.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTRED-20020501", "org": null, "category": "PA" }, { "prefix": "212.165.32.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTRED-20020501", "org": null, "category": "PA" }, { "prefix": "80.76.80.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTRED-20050221", "org": null, "category": "PA" }, { "prefix": "83.137.232.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTRED-20040622", "org": null, "category": "PA" }, { "prefix": "212.183.160.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTRED-20000904", "org": null, "category": "PA" }, { "prefix": "83.137.236.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTRED-20040622", "org": null, "category": "PA" }, { "prefix": "212.165.57.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTRED-20020501", "org": null, "category": "PA" }, { "prefix": "83.137.232.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTRED-20040622", "org": null, "category": "PA" }, { "prefix": "212.183.176.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTRED-20000904", "org": null, "category": "PA" }, { "prefix": "80.76.88.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTRED-20050221", "org": null, "category": "PA" }, { "prefix": "212.183.164.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTRED-20000904", "org": null, "category": "PA" }, { "prefix": "212.165.48.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTRED-20020501", "org": null, "category": "PA" }, { "prefix": "80.76.80.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTRED-20050221", "org": null, "category": "PA" }, { "prefix": "212.165.32.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTRED-20020501", "org": null, "category": "PA" }, { "prefix": "212.165.48.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTRED-20020501", "org": null, "category": "PA" }, { "prefix": "212.165.55.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTRED-20020501", "org": null, "category": "PA" }, { "prefix": "193.43.24.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "INTRED-xDSL-P-BUSINESS-NET-B149", "org": null, "category": "PI" }, { "prefix": "212.165.56.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTRED-20020501", "org": null, "category": "PA" }, { "prefix": "212.165.56.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTRED-20020501", "org": null, "category": "PA" }, { "prefix": "5.252.240.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTRED-20190207", "org": null, "category": "PA" }, { "prefix": "5.252.240.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTRED-20190207", "org": null, "category": "PA" }, { "prefix": "212.165.40.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "QCOM_IT-NETWORK", "org": null, "category": "PA" }, { "prefix": "212.165.54.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTRED-20020501", "org": null, "category": "PA" }, { "prefix": "212.183.160.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTRED-20000904", "org": null, "category": "PA" }, { "prefix": "5.252.242.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTRED-20190207", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2001:4bb0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 41497, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [], "filter_likely_at": "past AS31115 (INTRED-AS)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 41827, "holder": "VIPNET-AS Vipnet.it S.r.l.", "prefixes_v6": [ "2a0b:ea00::/32", "2a05:f340::/29" ], "trace_only": true, "primary_target_ip": "2a0b:ea00::1", "target_ip": "2a0b:ea00::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.407, 0.189 ], "stars": 0, "raw": "2607:fae0:a000::2 0.407 ms 0.189 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.557 ], "stars": 1, "raw": "2607:fae0:a000:2::2 0.557 ms *", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.59, 0.84 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.590 ms 0.840 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 40.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.607, 2.006 ], "stars": 0, "raw": "2001:470:1:5be::1 2.607 ms 2.006 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 10.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.935, 4.151 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.935 ms 4.151 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 10.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:470:0:4d4::2", "rtts_ms": [ 21.614, 21.047 ], "stars": 0, "raw": "2001:470:0:4d4::2 21.614 ms 21.047 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-36.core2.rom1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.6, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.8, "stdev": 0.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.7, "rtt_worst": 3.5, "stdev": 0.5, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.8, "rtt_worst": 4.5, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:470:0:4d4::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.0, "rtt_best": 20.7, "rtt_worst": 21.5, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-36.core2.rom1.he.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.026 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.541 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.568 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 1.005 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.433 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.486 }, { "hop": 8, "ip": "e0-36.core2.rom1.he.net", "rtt_ms": 21.374 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.026ms pmtu 1500", " 1: fw1-lju.6connect.com 0.541ms ", " 1: fw1-lju.6connect.com 0.568ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 1.005ms ", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.433ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.486ms ", " 7: no reply", " 8: e0-36.core2.rom1.he.net 21.374ms ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 41827, "origin_asname": "VIPNET-AS - Vipnet.it S.r.l., IT", "rate_limited_hops": [ 3, 4, 6 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a05:f340::1", "edge_router_ttl": 14, "edge_pings": false, "in_prefix_hops": [ "2a05:f340::1" ], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:35:29Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0b:ea00::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-VIPNET-20160915", "org": null, "category": "PA" }, { "prefix": "2a05:f340::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-VIPNET-20150319", "org": null, "category": "PA" }, { "prefix": "185.168.166.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIPNET-20160919", "org": null, "category": "PA" }, { "prefix": "185.168.166.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIPNET-20160919", "org": null, "category": "PA" }, { "prefix": "185.168.164.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIPNET-20160919", "org": null, "category": "PA" }, { "prefix": "185.168.167.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIPNET-20160919", "org": null, "category": "PA" }, { "prefix": "185.168.164.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIPNET-20160919", "org": null, "category": "PA" }, { "prefix": "185.95.132.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIPNET-20150410", "org": null, "category": "PA" }, { "prefix": "185.168.165.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIPNET-20160919", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a0b:ea00::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 41827, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a05:f340::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 41827, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 41827, "name": "Vipnet", "url": "https://www.vipnet.it/", "peering_policy": "Open", "member_type": "peering", "since": "2021-09-25T09:19:59Z", "ipv6": "2001:7f8:10::4:1827" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS6939 (HURRICANE)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 41849, "holder": "NETSTORMING-WHL-AS NETSTORMING S.R.L.", "prefixes_v6": [ "2a01:7140::/32" ], "trace_only": false, "primary_target_ip": "2a01:7140::6", "target_ip": "2a01:7140::6", "target_host": "ns008ns.whl.it", "target_source": "dns-ns", "targets": [ { "ip": "2a01:7140::6", "host": "ns008ns.whl.it", "source": "dns-ns", "prefix": "2a01:7140::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.107, "avg": 20.353, "max": 20.744 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.19, "avg": 20.242, "max": 20.353 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.312, 0.286 ], "stars": 0, "raw": "2607:fae0:a000::2 0.312 ms 0.286 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.243, 2.066 ], "stars": 0, "raw": "2001:470:1:5be::1 2.243 ms 2.066 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.104, 3.893 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.104 ms 3.893 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:c0::4:1071:1", "rtts_ms": [ 12.795, 95.106 ], "stars": 0, "raw": "2001:7f8:c0::4:1071:1 12.795 ms 95.106 ms" }, { "hop": 9, "ip": "2a01:7140:f::f1cb", "rtts_ms": [ 19.442, 19.295 ], "stars": 0, "raw": "2a01:7140:f::f1cb 19.442 ms 19.295 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": "2a01:7140:c::33", "rtts_ms": [ 20.068, 20.363 ], "stars": 0, "raw": "2a01:7140:c::33 20.068 ms 20.363 ms" }, { "hop": 12, "ip": "2a01:7140::6", "rtts_ms": [ 20.369, 20.434 ], "stars": 0, "raw": "2a01:7140::6 20.369 ms 20.434 ms" } ], "last_responsive_hop": 12, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 1.1, "rtt_worst": 1.1, "stdev": 0.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 1.8, "rtt_worst": 6.3, "stdev": 1.3 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 3.9, "rtt_worst": 5.6, "stdev": 0.5 }, { "hop": 8, "ip": "2001:7f8:c0::4:1071:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.4, "rtt_best": 12.7, "rtt_worst": 44.8, "stdev": 10.0 }, { "hop": 9, "ip": "2a01:7140:f::f1cb", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.8, "rtt_best": 19.4, "rtt_worst": 22.0, "stdev": 0.8 }, { "hop": 10, "ip": "2a01:7140:d::34", "loss_pct": 70.0, "sent": 10, "rtt_avg": 27.3, "rtt_best": 20.1, "rtt_worst": 34.7, "stdev": 7.3 }, { "hop": 11, "ip": "2a01:7140:c::33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.3, "rtt_best": 20.0, "rtt_worst": 20.8, "stdev": 0.2 }, { "hop": 12, "ip": "2a01:7140::6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.3, "rtt_best": 20.2, "rtt_worst": 20.5, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.035 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.569 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.469 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.71 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.738 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.17 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.213 }, { "hop": 8, "ip": "2001:7f8:c0::4:1071:1", "rtt_ms": 12.794 }, { "hop": 9, "ip": "gw-v6-60x-gi0-22.mil2.netstorming.net", "rtt_ms": 19.693 }, { "hop": 11, "ip": "gw-v6-STAR-TE1-1-4.mil2.netstorming.net", "rtt_ms": 20.136 }, { "hop": 12, "ip": "ns008ns.netstorming.net", "rtt_ms": 20.276 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.035ms pmtu 1500", " 1: fw1-lju.6connect.com 0.569ms ", " 1: fw1-lju.6connect.com 0.469ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.710ms ", " 3: 2a03:a100:0:201:1::1 0.738ms ", " 4: e0-1.core1.lju1.he.net 2.170ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.213ms ", " 7: no reply", " 8: 2001:7f8:c0::4:1071:1 12.794ms ", " 9: gw-v6-60x-gi0-22.mil2.netstorming.net 19.693ms asymm 12 ", "10: no reply", "11: gw-v6-STAR-TE1-1-4.mil2.netstorming.net 20.136ms asymm 14 ", "12: ns008ns.netstorming.net 20.276ms reached", " Resume: pmtu 1500 hops 12 back 15 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 19.08731460571289 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 18.687725067138672 } ], "classification": "open" }, { "ip": "2a01:7140::4", "host": "zeus.whl.it", "source": "dns-ns", "prefix": "2a01:7140::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.919, "avg": 19.984, "max": 20.02 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.074, "avg": 20.16, "max": 20.338 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.221, 0.229 ], "stars": 0, "raw": "2607:fae0:a000::2 0.221 ms 0.229 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:c0::4:1071:1", "rtts_ms": [ 12.719, 13.218 ], "stars": 0, "raw": "2001:7f8:c0::4:1071:1 12.719 ms 13.218 ms" }, { "hop": 9, "ip": "2a01:7140:f::f1cb", "rtts_ms": [ 19.738, 19.366 ], "stars": 0, "raw": "2a01:7140:f::f1cb 19.738 ms 19.366 ms" }, { "hop": 10, "ip": "2a01:7140:d::34", "rtts_ms": [ 20.997, 18.919 ], "stars": 0, "raw": "2a01:7140:d::34 20.997 ms 18.919 ms" }, { "hop": 11, "ip": "2a01:7140:c::33", "rtts_ms": [ 19.908, 20.169 ], "stars": 0, "raw": "2a01:7140:c::33 19.908 ms 20.169 ms" }, { "hop": 12, "ip": "2a01:7140::4", "rtts_ms": [ 20.166, 20.366 ], "stars": 0, "raw": "2a01:7140::4 20.166 ms 20.366 ms" } ], "last_responsive_hop": 12, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 90.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 1.0, "rtt_worst": 1.0, "stdev": 0.0 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.8, "rtt_worst": 2.4, "stdev": 0.2 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.4, "rtt_best": 3.8, "rtt_worst": 6.2, "stdev": 0.7 }, { "hop": 8, "ip": "2001:7f8:c0::4:1071:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.2, "rtt_best": 12.8, "rtt_worst": 15.3, "stdev": 0.8 }, { "hop": 9, "ip": "2a01:7140:f::f1cb", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.5, "rtt_best": 19.3, "rtt_worst": 19.8, "stdev": 0.1 }, { "hop": 10, "ip": "2a01:7140:d::34", "loss_pct": 30.0, "sent": 10, "rtt_avg": 25.5, "rtt_best": 18.9, "rtt_worst": 39.6, "stdev": 7.5 }, { "hop": 11, "ip": "2a01:7140:c::33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.3, "rtt_best": 19.9, "rtt_worst": 20.8, "stdev": 0.3 }, { "hop": 12, "ip": "2a01:7140::4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.2, "rtt_best": 20.1, "rtt_worst": 20.5, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.584 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.441 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.714 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.76 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.968 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.282 }, { "hop": 8, "ip": "2001:7f8:c0::4:1071:1", "rtt_ms": 12.956 }, { "hop": 9, "ip": "gw-v6-60x-gi0-22.mil2.netstorming.net", "rtt_ms": 19.496 }, { "hop": 10, "ip": "gw-v6-25-gi0-1.netstorming.net", "rtt_ms": 20.179 }, { "hop": 11, "ip": "gw-v6-STAR-TE1-1-4.mil2.netstorming.net", "rtt_ms": 20.257 }, { "hop": 12, "ip": "zeus.whl.it", "rtt_ms": 20.393 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: fw1-lju.6connect.com 0.584ms ", " 1: fw1-lju.6connect.com 0.441ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.714ms ", " 3: 2a03:a100:0:201:1::1 0.760ms ", " 4: e0-1.core1.lju1.he.net 1.968ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.282ms ", " 7: no reply", " 8: 2001:7f8:c0::4:1071:1 12.956ms ", " 9: gw-v6-60x-gi0-22.mil2.netstorming.net 19.496ms asymm 12 ", "10: gw-v6-25-gi0-1.netstorming.net 20.179ms asymm 12 ", "11: gw-v6-STAR-TE1-1-4.mil2.netstorming.net 20.257ms asymm 14 ", "12: zeus.whl.it 20.393ms reached", " Resume: pmtu 1500 hops 12 back 14 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 18.79572868347168 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 18.64933967590332 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.107, "avg": 20.353, "max": 20.744 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.19, "avg": 20.242, "max": 20.353 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.312, 0.286 ], "stars": 0, "raw": "2607:fae0:a000::2 0.312 ms 0.286 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 90.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.243, 2.066 ], "stars": 0, "raw": "2001:470:1:5be::1 2.243 ms 2.066 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.104, 3.893 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.104 ms 3.893 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 10.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:c0::4:1071:1", "rtts_ms": [ 12.795, 95.106 ], "stars": 0, "raw": "2001:7f8:c0::4:1071:1 12.795 ms 95.106 ms", "asn": null, "asname": "NA", "ptr": null, "ixp": "equinix-milan", "ixp_member_asn": null, "ixp_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a01:7140:f::f1cb", "rtts_ms": [ 19.442, 19.295 ], "stars": 0, "raw": "2a01:7140:f::f1cb 19.442 ms 19.295 ms", "asn": 41849, "asname": "NETSTORMING-WHL-AS - NETSTORMING S.R.L., IT", "ptr": "gw-v6-60x-gi0-22.mil2.netstorming.net", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 70.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": "2a01:7140:c::33", "rtts_ms": [ 20.068, 20.363 ], "stars": 0, "raw": "2a01:7140:c::33 20.068 ms 20.363 ms", "asn": 41849, "asname": "NETSTORMING-WHL-AS - NETSTORMING S.R.L., IT", "ptr": "gw-v6-STAR-TE1-1-4.mil2.netstorming.net", "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": "2a01:7140::6", "rtts_ms": [ 20.369, 20.434 ], "stars": 0, "raw": "2a01:7140::6 20.369 ms 20.434 ms", "asn": 41849, "asname": "NETSTORMING-WHL-AS - NETSTORMING S.R.L., IT", "ptr": "ns008ns.netstorming.net", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 12, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.8, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.9, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 1.1, "rtt_worst": 1.1, "stdev": 0.0, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 1.8, "rtt_worst": 6.3, "stdev": 1.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 3.9, "rtt_worst": 5.6, "stdev": 0.5, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:c0::4:1071:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.4, "rtt_best": 12.7, "rtt_worst": 44.8, "stdev": 10.0, "asn": null, "asname": "NA", "ptr": null }, { "hop": 9, "ip": "2a01:7140:f::f1cb", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.8, "rtt_best": 19.4, "rtt_worst": 22.0, "stdev": 0.8, "asn": 41849, "asname": "NETSTORMING-WHL-AS - NETSTORMING S.R.L., IT", "ptr": "gw-v6-60x-gi0-22.mil2.netstorming.net" }, { "hop": 10, "ip": "2a01:7140:d::34", "loss_pct": 70.0, "sent": 10, "rtt_avg": 27.3, "rtt_best": 20.1, "rtt_worst": 34.7, "stdev": 7.3, "asn": 41849, "asname": "NETSTORMING-WHL-AS - NETSTORMING S.R.L., IT", "ptr": "gw-v6-25-gi0-1.netstorming.net" }, { "hop": 11, "ip": "2a01:7140:c::33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.3, "rtt_best": 20.0, "rtt_worst": 20.8, "stdev": 0.2, "asn": 41849, "asname": "NETSTORMING-WHL-AS - NETSTORMING S.R.L., IT", "ptr": "gw-v6-STAR-TE1-1-4.mil2.netstorming.net" }, { "hop": 12, "ip": "2a01:7140::6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.3, "rtt_best": 20.2, "rtt_worst": 20.5, "stdev": 0.1, "asn": 41849, "asname": "NETSTORMING-WHL-AS - NETSTORMING S.R.L., IT", "ptr": "ns008ns.netstorming.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.035 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.569 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.469 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.71 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.738 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.17 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.213 }, { "hop": 8, "ip": "2001:7f8:c0::4:1071:1", "rtt_ms": 12.794 }, { "hop": 9, "ip": "gw-v6-60x-gi0-22.mil2.netstorming.net", "rtt_ms": 19.693 }, { "hop": 11, "ip": "gw-v6-STAR-TE1-1-4.mil2.netstorming.net", "rtt_ms": 20.136 }, { "hop": 12, "ip": "ns008ns.netstorming.net", "rtt_ms": 20.276 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.035ms pmtu 1500", " 1: fw1-lju.6connect.com 0.569ms ", " 1: fw1-lju.6connect.com 0.469ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.710ms ", " 3: 2a03:a100:0:201:1::1 0.738ms ", " 4: e0-1.core1.lju1.he.net 2.170ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.213ms ", " 7: no reply", " 8: 2001:7f8:c0::4:1071:1 12.794ms ", " 9: gw-v6-60x-gi0-22.mil2.netstorming.net 19.693ms asymm 12 ", "10: no reply", "11: gw-v6-STAR-TE1-1-4.mil2.netstorming.net 20.136ms asymm 14 ", "12: ns008ns.netstorming.net 20.276ms reached", " Resume: pmtu 1500 hops 12 back 15 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 19.08731460571289 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 18.687725067138672 } ], "origin_asn": 41849, "origin_asname": "NETSTORMING-WHL-AS - NETSTORMING S.R.L., IT", "rate_limited_hops": [ 3, 6, 10 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a01:7140:c::33", "edge_router_ttl": 20, "edge_pings": false, "in_prefix_hops": [ "2a01:7140:c::33", "2a01:7140:d::34", "2a01:7140:f:1235::49", "2a01:7140:f::f1cb" ], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:42:57Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 175B; not big enough to test PMTU shrink", "size_before": 175, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 175B; not big enough to test PMTU shrink", "max_before": 175 }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a01:7140::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-NETSTORMING-20120620", "org": null, "category": "PA" }, { "prefix": "5.252.44.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETSTORMING-20190204", "org": null, "category": "PA" }, { "prefix": "91.102.128.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETSTORMING-20061027", "org": null, "category": "PA" }, { "prefix": "91.102.135.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETSTORMING-MILAN", "org": "Netstorming Milan Datacenter 1", "category": "PA" }, { "prefix": "91.102.134.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETSTORMING-20061027", "org": null, "category": "PA" }, { "prefix": "91.102.134.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETSTORMING-20061027", "org": null, "category": "PA" }, { "prefix": "5.252.44.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETSTORMING-20190204", "org": null, "category": "PA" }, { "prefix": "91.102.128.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETSTORMING-20061027", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a01:7140::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 41849, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 42463, "holder": "AS-AGESCI AGESCI - Associazione Guide e Scout Cattolici Italiani", "prefixes_v6": [ "2a05:c900::/32" ], "trace_only": false, "primary_target_ip": "2a05:c900::1", "target_ip": "2a05:c900::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a05:c900::1", "host": "(probe)", "source": "probe", "prefix": "2a05:c900::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.968, "avg": 21.214, "max": 21.743 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 21.099, "avg": 21.777, "max": 23.074 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.343, 0.261 ], "stars": 0, "raw": "2607:fae0:a000::2 0.343 ms 0.261 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.494, 2.052 ], "stars": 0, "raw": "2001:470:1:5be::1 2.494 ms 2.052 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.24, 4.427 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.240 ms 4.427 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:470:0:4d4::2", "rtts_ms": [ 21.204, 20.98 ], "stars": 0, "raw": "2001:470:0:4d4::2 21.204 ms 20.980 ms" }, { "hop": 9, "ip": "2a05:c900::1", "rtts_ms": [ 34.411, 21.499 ], "stars": 0, "raw": "2a05:c900::1 34.411 ms 21.499 ms" } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.4, "rtt_worst": 2.6, "stdev": 0.8 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.8, "rtt_worst": 2.4, "stdev": 0.2 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 40.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.7, "rtt_worst": 4.7, "stdev": 0.3 }, { "hop": 8, "ip": "2001:470:0:4d4::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.9, "rtt_best": 20.9, "rtt_worst": 28.0, "stdev": 2.2 }, { "hop": 9, "ip": "2a05:c900::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.6, "rtt_best": 21.1, "rtt_worst": 24.4, "stdev": 1.0 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.041 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.671 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.502 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.689 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 1.048 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.129 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.356 }, { "hop": 8, "ip": "e0-36.core2.rom1.he.net", "rtt_ms": 21.506 }, { "hop": 9, "ip": "2a05:c900::1", "rtt_ms": 21.525 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.041ms pmtu 1500", " 1: fw1-lju.6connect.com 0.671ms ", " 1: fw1-lju.6connect.com 0.502ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.689ms ", " 3: 2a03:a100:0:201:1::1 1.048ms ", " 4: e0-1.core1.lju1.he.net 2.129ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.356ms ", " 7: no reply", " 8: e0-36.core2.rom1.he.net 21.506ms ", " 9: 2a05:c900::1 21.525ms reached", " Resume: pmtu 1500 hops 9 back 10 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 21.211624145507812 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 21.348237991333008 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.968, "avg": 21.214, "max": 21.743 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 21.099, "avg": 21.777, "max": 23.074 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.343, 0.261 ], "stars": 0, "raw": "2607:fae0:a000::2 0.343 ms 0.261 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.494, 2.052 ], "stars": 0, "raw": "2001:470:1:5be::1 2.494 ms 2.052 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.24, 4.427 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.240 ms 4.427 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 40.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:470:0:4d4::2", "rtts_ms": [ 21.204, 20.98 ], "stars": 0, "raw": "2001:470:0:4d4::2 21.204 ms 20.980 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-36.core2.rom1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a05:c900::1", "rtts_ms": [ 34.411, 21.499 ], "stars": 0, "raw": "2a05:c900::1 34.411 ms 21.499 ms", "asn": 42463, "asname": "AS-AGESCI - AS-AGESCI, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.4, "rtt_worst": 2.6, "stdev": 0.8, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.8, "rtt_worst": 2.4, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 40.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.7, "rtt_worst": 4.7, "stdev": 0.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:470:0:4d4::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.9, "rtt_best": 20.9, "rtt_worst": 28.0, "stdev": 2.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-36.core2.rom1.he.net" }, { "hop": 9, "ip": "2a05:c900::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.6, "rtt_best": 21.1, "rtt_worst": 24.4, "stdev": 1.0, "asn": 42463, "asname": "AS-AGESCI - AS-AGESCI, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.041 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.671 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.502 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.689 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 1.048 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.129 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.356 }, { "hop": 8, "ip": "e0-36.core2.rom1.he.net", "rtt_ms": 21.506 }, { "hop": 9, "ip": "2a05:c900::1", "rtt_ms": 21.525 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.041ms pmtu 1500", " 1: fw1-lju.6connect.com 0.671ms ", " 1: fw1-lju.6connect.com 0.502ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.689ms ", " 3: 2a03:a100:0:201:1::1 1.048ms ", " 4: e0-1.core1.lju1.he.net 2.129ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.356ms ", " 7: no reply", " 8: e0-36.core2.rom1.he.net 21.506ms ", " 9: 2a05:c900::1 21.525ms reached", " Resume: pmtu 1500 hops 9 back 10 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 21.211624145507812 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 21.348237991333008 } ], "origin_asn": 42463, "origin_asname": "AS-AGESCI - AS-AGESCI, IT", "rate_limited_hops": [ 6 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:10::4:2463", "edge_router_ttl": 9, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:45:23Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a05:c900::/32", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "IT-AGESCI-Mainv6", "org": "AGESCI - Associazione Guide e Scout Cattolici Italiani", "category": "PA" }, { "prefix": "77.242.40.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-AGESCI-20070223", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a05:c900::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 42463, "name": "AGESCI - Associazione Guide e Scout Cattolici Italiani", "url": "http://www.agesci.it", "peering_policy": "Open", "member_type": "peering", "since": "2015-11-11T00:00:00Z", "ipv6": "2001:7f8:10::4:2463" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 42550, "holder": "YUKOM-IT OPTICONN SRL", "prefixes_v6": [ "2a0f:c2c0::/29", "2a0f:ccc0::/29", "2a10:b740::/29", "2a0d:cc0::/29", "2a0f:7080::/29", "2a0e:4cc0::/29", "2a04:f440::/29" ], "trace_only": true, "primary_target_ip": "2a0f:c2c0::1", "target_ip": "2a0f:c2c0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.29, 0.184 ], "stars": 0, "raw": "2607:fae0:a000::2 0.290 ms 0.184 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.116, 2.066 ], "stars": 0, "raw": "2001:470:1:5be::1 2.116 ms 2.066 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.927, 4.147 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.927 ms 4.147 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 50.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d6:501:138", "rtts_ms": [ 12.407, 12.213 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d6:501:138 12.407 ms 12.213 ms", "asn": null, "asname": "NA", "ptr": "siriustechnology-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a00:ae20:0:45::2", "rtts_ms": [ 17.191, 17.102 ], "stars": 0, "raw": "2a00:ae20:0:45::2 17.191 ms 17.102 ms", "asn": 60501, "asname": "SIRIUSTEC-IT - Sirius Technology SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a00:ae20:0:58::2", "rtts_ms": [ 18.564, 18.616 ], "stars": 0, "raw": "2a00:ae20:0:58::2 18.564 ms 18.616 ms", "asn": 60501, "asname": "SIRIUSTEC-IT - Sirius Technology SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.8, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.8, "rtt_worst": 3.0, "stdev": 0.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 50.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.8, "rtt_worst": 4.2, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d6:501:138", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.3, "rtt_best": 12.1, "rtt_worst": 12.7, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "siriustechnology-v6.mix-it.net" }, { "hop": 9, "ip": "2a00:ae20:0:45::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.5, "rtt_best": 17.1, "rtt_worst": 18.8, "stdev": 0.5, "asn": 60501, "asname": "SIRIUSTEC-IT - Sirius Technology SRL, IT", "ptr": null }, { "hop": 10, "ip": "2a00:ae20:0:58::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.6, "rtt_best": 18.3, "rtt_worst": 19.7, "stdev": 0.4, "asn": 60501, "asname": "SIRIUSTEC-IT - Sirius Technology SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.534 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.465 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.176 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.128 }, { "hop": 8, "ip": "siriustec.minap.it", "rtt_ms": 12.549 }, { "hop": 9, "ip": "2a00:ae20:0:45::2", "rtt_ms": 17.177 }, { "hop": 10, "ip": "2a00:ae20:0:58::2", "rtt_ms": 18.986 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: fw1-lju.6connect.com 0.534ms ", " 1: fw1-lju.6connect.com 0.465ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.176ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.128ms ", " 7: no reply", " 8: siriustec.minap.it 12.549ms ", " 9: 2a00:ae20:0:45::2 17.177ms ", "10: 2a00:ae20:0:58::2 18.986ms ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 42550, "origin_asname": "YUKOM-IT - OPTICONN SRL, IT", "rate_limited_hops": [ 6 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a00:ae20:0:58::2", "edge_router_ttl": 12, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:37:00Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0f:c2c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-OPTICONN-20191127", "org": null, "category": "PA" }, { "prefix": "2a0f:ccc0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SIRIUSTEC-20191203", "org": null, "category": "PA" }, { "prefix": "2a10:b740::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SIRIUSTEC-20210316", "org": null, "category": "PA" }, { "prefix": "2a0d:cc0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SIRIUSTEC-20180803", "org": null, "category": "PA" }, { "prefix": "2a0f:7080::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-OPTICONN-20190930", "org": null, "category": "PA" }, { "prefix": "2a0e:4cc0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-OPTICONN-20190716", "org": null, "category": "PA" }, { "prefix": "2a04:f440::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SIRIUSTEC-20200107", "org": null, "category": "PA" }, { "prefix": "46.30.220.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-SIRIUSTEC-20100908", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 7, "invalid": 0, "not_found": 0, "unknown": 0, "total": 7 }, "prefixes": [ { "prefix": "2a0f:c2c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 42550, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a0f:ccc0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 42550, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a10:b740::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 42550, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a0d:cc0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 42550, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a0f:7080::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 42550, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a0e:4cc0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 42550, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a04:f440::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 42550, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [], "filter_likely_at": "past AS60501 (SIRIUSTEC-IT)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 42669, "holder": "MEGAWEB_IT_BIELLA CITTA' STUDI S.P.A.", "prefixes_v6": [ "2a0b:aa80::/29" ], "trace_only": false, "primary_target_ip": "2a0b:aa80::200", "target_ip": "2a0b:aa80::200", "target_host": "ns-a601.megact.it", "target_source": "dns-ns", "targets": [ { "ip": "2a0b:aa80::200", "host": "ns-a601.megact.it", "source": "dns-ns", "prefix": "2a0b:aa80::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.599, "avg": 15.655, "max": 15.728 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 15.983, "avg": 16.0, "max": 16.015 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.427, 0.219 ], "stars": 0, "raw": "2607:fae0:a000::2 0.427 ms 0.219 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.832, 2.051 ], "stars": 0, "raw": "2001:470:1:5be::1 1.832 ms 2.051 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.109, 4.044 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.109 ms 4.044 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:23:ffff::38", "rtts_ms": [ 24.738, 23.286 ], "stars": 0, "raw": "2001:7f8:23:ffff::38 24.738 ms 23.286 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 2.0, "rtt_worst": 2.4, "stdev": 0.1 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 20.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.9, "rtt_worst": 4.3, "stdev": 0.1 }, { "hop": 8, "ip": "2001:7f8:23:ffff::38", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.3, "rtt_best": 16.8, "rtt_worst": 19.0, "stdev": 0.6 }, { "hop": 9, "ip": "2a0b:aa80::200", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.9, "rtt_best": 15.6, "rtt_worst": 16.2, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.042 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.441 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.589 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.135 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.012 }, { "hop": 8, "ip": "cittastudi.topix.it", "rtt_ms": 16.936 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.042ms pmtu 1500", " 1: fw1-lju.6connect.com 0.441ms ", " 1: fw1-lju.6connect.com 0.589ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.135ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.012ms ", " 7: no reply", " 8: cittastudi.topix.it 16.936ms ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 15.878915786743164 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 15.22207260131836 } ], "classification": "open" }, { "ip": "2a0b:aa80:0:1::134", "host": "ns-a602.megact.it", "source": "dns-ns", "prefix": "2a0b:aa80::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.3, "avg": 15.452, "max": 15.643 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.286, "avg": 15.588, "max": 16.165 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.832, 0.247 ], "stars": 0, "raw": "2607:fae0:a000::2 0.832 ms 0.247 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.734, 0.638 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.734 ms 0.638 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.706, 1.804 ], "stars": 0, "raw": "2001:470:1:5be::1 1.706 ms 1.804 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.125, 3.933 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.125 ms 3.933 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:23:ffff::38", "rtts_ms": [ 16.954, 17.089 ], "stars": 0, "raw": "2001:7f8:23:ffff::38 16.954 ms 17.089 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 1.2, "stdev": 0.2 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 2.1, "rtt_worst": 2.3, "stdev": 0.1 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.9, "rtt_worst": 4.4, "stdev": 0.2 }, { "hop": 8, "ip": "2001:7f8:23:ffff::38", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.8, "rtt_best": 16.1, "rtt_worst": 17.9, "stdev": 0.7 }, { "hop": 9, "ip": "2a0b:aa80:0:1::134", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.8, "rtt_best": 15.3, "rtt_worst": 16.3, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.629 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 1.92 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.722 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.808 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.33 }, { "hop": 8, "ip": "cittastudi.topix.it", "rtt_ms": 17.245 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: fw1-lju.6connect.com 0.629ms ", " 1: fw1-lju.6connect.com 1.920ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.722ms ", " 4: e0-1.core1.lju1.he.net 1.808ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.330ms ", " 7: no reply", " 8: cittastudi.topix.it 17.245ms ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a0b:aa80::110", "host": "mx.megaweb.it", "source": "dns-mx", "prefix": "2a0b:aa80::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.148, "avg": 15.375, "max": 15.751 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.116, "avg": 15.178, "max": 15.283 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.236, 0.233 ], "stars": 0, "raw": "2607:fae0:a000::2 0.236 ms 0.233 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.589, 1.01 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.589 ms 1.010 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.035 ], "stars": 1, "raw": "* 2001:470:1:5be::1 2.035 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.138, 3.859 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.138 ms 3.859 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:23:ffff::38", "rtts_ms": [ 16.433, 16.539 ], "stars": 0, "raw": "2001:7f8:23:ffff::38 16.433 ms 16.539 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.6, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.6, "rtt_worst": 2.4, "stdev": 0.2 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 20.0, "sent": 10, "rtt_avg": 6.3, "rtt_best": 4.0, "rtt_worst": 21.9, "stdev": 6.3 }, { "hop": 8, "ip": "2001:7f8:23:ffff::38", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.8, "rtt_best": 16.1, "rtt_worst": 18.7, "stdev": 0.7 }, { "hop": 9, "ip": "2a0b:aa80::110", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.5, "rtt_best": 15.2, "rtt_worst": 16.4, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.038 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.896 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.563 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.885 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.978 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.004 }, { "hop": 8, "ip": "cittastudi.topix.it", "rtt_ms": 17.256 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.038ms pmtu 1500", " 1: fw1-lju.6connect.com 0.896ms ", " 1: fw1-lju.6connect.com 0.563ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.885ms ", " 4: e0-1.core1.lju1.he.net 1.978ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.004ms ", " 7: no reply", " 8: cittastudi.topix.it 17.256ms ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 15.786886215209961 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 15.777349472045898 } ], "classification": "open" }, { "ip": "2a0b:aa80::30", "host": "megaweb.it", "source": "holder-derived", "prefix": "2a0b:aa80::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.788, "avg": 15.968, "max": 16.081 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.717, "avg": 15.845, "max": 15.928 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.266, 0.252 ], "stars": 0, "raw": "2607:fae0:a000::2 0.266 ms 0.252 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.906, 1.821 ], "stars": 0, "raw": "2001:470:1:5be::1 1.906 ms 1.821 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.116, 4.035 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.116 ms 4.035 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:23:ffff::38", "rtts_ms": [ 16.708, 17.234 ], "stars": 0, "raw": "2001:7f8:23:ffff::38 16.708 ms 17.234 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.6, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.9, "rtt_worst": 0.9, "stdev": 0.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 2.0, "rtt_worst": 2.0, "stdev": 0.0 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 40.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.8, "rtt_worst": 4.3, "stdev": 0.2 }, { "hop": 8, "ip": "2001:7f8:23:ffff::38", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.8, "rtt_best": 16.7, "rtt_worst": 25.3, "stdev": 3.1 }, { "hop": 9, "ip": "2a0b:aa80::30", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.2, "rtt_best": 15.9, "rtt_worst": 17.0, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.04 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.414 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.449 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.658 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.843 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.434 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.218 }, { "hop": 8, "ip": "cittastudi.topix.it", "rtt_ms": 17.078 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.040ms pmtu 1500", " 1: fw1-lju.6connect.com 0.414ms ", " 1: fw1-lju.6connect.com 0.449ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.658ms ", " 3: 2a03:a100:0:201:1::1 0.843ms ", " 4: e0-1.core1.lju1.he.net 2.434ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.218ms ", " 7: no reply", " 8: cittastudi.topix.it 17.078ms ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 15.741109848022461 }, { "port": 80, "open": true, "rtt_ms": 16.289710998535156 } ], "classification": "open" }, { "ip": "2a0b:aa80::112", "host": "mx3.megaweb.it", "source": "holder-derived", "prefix": "2a0b:aa80::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.599, "avg": 15.884, "max": 16.666 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.55, "avg": 17.189, "max": 19.03 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 1.368, 0.529 ], "stars": 0, "raw": "2607:fae0:a000::2 1.368 ms 0.529 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.837, 3.231 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.837 ms 3.231 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 3.232, 1.921 ], "stars": 0, "raw": "2001:470:1:5be::1 3.232 ms 1.921 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.703, 3.814 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.703 ms 3.814 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:23:ffff::38", "rtts_ms": [ 16.628, 16.509 ], "stars": 0, "raw": "2001:7f8:23:ffff::38 16.628 ms 16.509 ms" }, { "hop": 9, "ip": "2a0b:aa80::112", "rtts_ms": [ 15.867, 15.861 ], "stars": 0, "raw": "2a0b:aa80::112 15.867 ms !A 15.861 ms !A" } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.6, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.6, "stdev": 0.3 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.9, "rtt_worst": 3.3, "stdev": 0.4 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.7, "rtt_worst": 4.4, "stdev": 0.2 }, { "hop": 8, "ip": "2001:7f8:23:ffff::38", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.1, "rtt_best": 16.6, "rtt_worst": 20.8, "stdev": 1.2 }, { "hop": 9, "ip": "2a0b:aa80::112", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.0, "rtt_best": 15.8, "rtt_worst": 16.5, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.54 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.498 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 1.153 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.269 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.309 }, { "hop": 8, "ip": "cittastudi.topix.it", "rtt_ms": 17.837 }, { "hop": 9, "ip": "mx-pro.megaweb.it", "rtt_ms": 15.88 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: fw1-lju.6connect.com 0.540ms ", " 1: fw1-lju.6connect.com 0.498ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 1.153ms ", " 4: e0-1.core1.lju1.he.net 2.269ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.309ms ", " 7: no reply", " 8: cittastudi.topix.it 17.837ms ", " 9: mx-pro.megaweb.it 15.880ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 15.872716903686523 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 16.933441162109375 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.599, "avg": 15.655, "max": 15.728 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 15.983, "avg": 16.0, "max": 16.015 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.427, 0.219 ], "stars": 0, "raw": "2607:fae0:a000::2 0.427 ms 0.219 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.832, 2.051 ], "stars": 0, "raw": "2001:470:1:5be::1 1.832 ms 2.051 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 40.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.109, 4.044 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.109 ms 4.044 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 20.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:23:ffff::38", "rtts_ms": [ 24.738, 23.286 ], "stars": 0, "raw": "2001:7f8:23:ffff::38 24.738 ms 23.286 ms", "asn": null, "asname": "NA", "ptr": "cittastudi.topix.it", "ixp": "top-ix", "ixp_member_asn": null, "ixp_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 2.0, "rtt_worst": 2.4, "stdev": 0.1, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 20.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.9, "rtt_worst": 4.3, "stdev": 0.1, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:23:ffff::38", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.3, "rtt_best": 16.8, "rtt_worst": 19.0, "stdev": 0.6, "asn": null, "asname": "NA", "ptr": "cittastudi.topix.it" }, { "hop": 9, "ip": "2a0b:aa80::200", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.9, "rtt_best": 15.6, "rtt_worst": 16.2, "stdev": 0.2, "asn": 42669, "asname": "MEGAWEB_IT_BIELLA - CITTA_ STUDI S.P.A., IT", "ptr": "ns-a01.megact.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.042 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.441 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.589 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.135 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.012 }, { "hop": 8, "ip": "cittastudi.topix.it", "rtt_ms": 16.936 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.042ms pmtu 1500", " 1: fw1-lju.6connect.com 0.441ms ", " 1: fw1-lju.6connect.com 0.589ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.135ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.012ms ", " 7: no reply", " 8: cittastudi.topix.it 16.936ms ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 15.878915786743164 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 15.22207260131836 } ], "origin_asn": 42669, "origin_asname": "MEGAWEB_IT_BIELLA - CITTA_ STUDI S.P.A., IT", "rate_limited_hops": [ 4, 6 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:23:ffff::38", "edge_router_ttl": 8, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "natural-fragmentation", "port": null, "reason": "natural Echo Reply at 1500B was already split into IPv6 fragments without our PTB intervention -- the destination's stack has a cached path MTU below 1500B from a previously-honored ICMPv6 Type 2, which is itself evidence that this destination honors PTB on this path.", "tested_at": "2026-05-30T12:46:40Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": "natural Echo Reply at 1500B was already split into IPv6 fragments without our PTB intervention -- the destination's stack has a cached path MTU below 1500B from a previously-honored ICMPv6 Type 2, which is itself evidence that this destination honors PTB on this path.", "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "reason": "natural Echo Reply at 1500B was already split into IPv6 fragments without our PTB intervention -- the destination's stack has a cached path MTU below 1500B from a previously-honored ICMPv6 Type 2, which is itself evidence that this destination honors PTB on this path.", "probe_size": 1500, "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "natural-fragmentation" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0b:aa80::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-CORDAR-20170130", "org": null, "category": "PA" }, { "prefix": "77.242.176.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CORDAR-20070301", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0b:aa80::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 42669, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 42669, "name": "CITTA_STUDI", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::38" }, "sessions": [ { "rs": "rs1", "handle": "CITTA_STUDI_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::38", "state_changed": "", "location": "", "description": "CITTA_STUDI", "routes_received": 1 }, { "rs": "rs2", "handle": "CITTA_STUDI_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::38", "state_changed": "", "location": "", "description": "CITTA_STUDI", "routes_received": 1 } ], "prefixes": [ "2a0b:aa80::/29" ], "transit_for": [], "announced_by": [], "path_via": true } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 42692, "holder": "muscope Overweb Srl", "prefixes_v6": [ "2a0f:2a04::/32", "2a0a:ec02:201::/48", "2a0a:ec02:501::/48", "2a0a:ec02:401::/48", "2a0a:ec02:101::/48", "2a0a:ec04::/32", "2a0a:ec02:701::/48", "2a0a:ec02:202::/48", "2a0a:ec02:902::/48", "2a0a:ec02:ff00::/48", "2a0a:ec02:301::/48", "2a0a:ec02:a01::/48" ], "trace_only": false, "primary_target_ip": "2a0a:ec04::199", "target_ip": "2a0a:ec04::199", "target_host": "dns.muscope.com", "target_source": "holder-derived", "targets": [ { "ip": "2a0a:ec04::199", "host": "dns.muscope.com", "source": "holder-derived", "prefix": "2a0a:ec04::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 33.582, "avg": 33.646, "max": 33.715 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 33.679, "avg": 33.734, "max": 33.773 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.357, 0.259 ], "stars": 0, "raw": "2607:fae0:a000::2 0.357 ms 0.259 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 1.031, 1.444 ], "stars": 0, "raw": "2a00:ee0:1:10::2 1.031 ms 1.444 ms" }, { "hop": 5, "ip": "2a11:4142:2002", "rtts_ms": [ 1.278, 0.778 ], "stars": 0, "raw": "2a11:4142:2002:: 1.278 ms 0.778 ms" }, { "hop": 6, "ip": "2a11:4140::1e", "rtts_ms": [ 31.888, 31.952 ], "stars": 0, "raw": "2a11:4140::1e 31.888 ms 31.952 ms" }, { "hop": 7, "ip": "2a11:4140::42", "rtts_ms": [ 31.99, 31.846 ], "stars": 0, "raw": "2a11:4140::42 31.990 ms 31.846 ms" }, { "hop": 8, "ip": "2a11:4140::4b", "rtts_ms": [ 31.865, 31.854 ], "stars": 0, "raw": "2a11:4140::4b 31.865 ms 31.854 ms" }, { "hop": 9, "ip": "2a11:4140::13", "rtts_ms": [ 31.856, 31.845 ], "stars": 0, "raw": "2a11:4140::13 31.856 ms 31.845 ms" }, { "hop": 10, "ip": "2620:107:4008:133b::2", "rtts_ms": [ 31.855, 31.98 ], "stars": 0, "raw": "2620:107:4008:133b::2 31.855 ms 31.980 ms" }, { "hop": 11, "ip": "2001:7f8:4::4ff9:1", "rtts_ms": [ 32.469, 32.412 ], "stars": 0, "raw": "2001:7f8:4::4ff9:1 32.469 ms 32.412 ms" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": "2001:19f0:fc00::a45:419", "rtts_ms": [ 34.081, 34.358 ], "stars": 0, "raw": "2001:19f0:fc00::a45:419 34.081 ms 34.358 ms" }, { "hop": 14, "ip": "2001:19f0:fc00::a45:c2", "rtts_ms": [ 33.272, 33.062 ], "stars": 0, "raw": "2001:19f0:fc00::a45:c2 33.272 ms 33.062 ms" }, { "hop": 15, "ip": "2a05:f480:1000:1002::33", "rtts_ms": [ 33.456, 33.547 ], "stars": 0, "raw": "2a05:f480:1000:1002::33 33.456 ms 33.547 ms" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 15, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 1.1, "stdev": 0.2 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 2.1, "rtt_worst": 2.3, "stdev": 0.1 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.6, "rtt_best": 1.1, "rtt_worst": 304.4, "stdev": 95.9 }, { "hop": 5, "ip": "2a11:4142:2002::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.2, "rtt_best": 0.9, "rtt_worst": 241.9, "stdev": 76.1 }, { "hop": 6, "ip": "2a11:4140::1e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 49.8, "rtt_best": 31.8, "rtt_worst": 209.5, "stdev": 56.1 }, { "hop": 7, "ip": "2a11:4140::42", "loss_pct": 0.0, "sent": 10, "rtt_avg": 43.8, "rtt_best": 31.9, "rtt_worst": 147.3, "stdev": 36.4 }, { "hop": 8, "ip": "2a11:4140::4b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.4, "rtt_best": 31.9, "rtt_worst": 84.8, "stdev": 16.7 }, { "hop": 9, "ip": "2a11:4140::13", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.1, "rtt_best": 31.9, "rtt_worst": 32.2, "stdev": 0.1 }, { "hop": 10, "ip": "2620:107:4008:133b::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.1, "rtt_best": 31.9, "rtt_worst": 32.5, "stdev": 0.2 }, { "hop": 11, "ip": "2001:7f8:4::4ff9:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.4, "rtt_best": 32.2, "rtt_worst": 32.6, "stdev": 0.1 }, { "hop": 13, "ip": "2001:19f0:fc00::a45:41d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 33.9, "rtt_best": 33.7, "rtt_worst": 34.2, "stdev": 0.1 }, { "hop": 14, "ip": "2001:19f0:fc00::a45:246", "loss_pct": 0.0, "sent": 10, "rtt_avg": 34.4, "rtt_best": 33.6, "rtt_worst": 40.2, "stdev": 2.0 }, { "hop": 15, "ip": "2a05:f480:1000:1001::33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 33.2, "rtt_best": 33.0, "rtt_worst": 33.7, "stdev": 0.2 }, { "hop": 16, "ip": "2a0a:ec04::199", "loss_pct": 0.0, "sent": 10, "rtt_avg": 33.9, "rtt_best": 33.5, "rtt_worst": 34.6, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.026 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.603 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.514 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.423 }, { "hop": 5, "ip": "2a11:4142:2002::", "rtt_ms": 1.094 }, { "hop": 6, "ip": "r2-vie1-at.as5405.net", "rtt_ms": 32.102 }, { "hop": 7, "ip": "r5-fra1-de.as5405.net", "rtt_ms": 32.268 }, { "hop": 8, "ip": "r6-fra1-de.as5405.net", "rtt_ms": 32.058 }, { "hop": 9, "ip": "r3-lon1-gb.as5405.net", "rtt_ms": 32.064 }, { "hop": 10, "ip": "2620:107:4008:133b::2", "rtt_ms": 32.754 }, { "hop": 11, "ip": "2001:7f8:4::4ff9:1", "rtt_ms": 32.645 }, { "hop": 13, "ip": "ethernetae4-sr1.lon3.constant.com", "rtt_ms": 34.162 }, { "hop": 14, "ip": "ethernetswp53-ds1-u2-r52b06-a.lon3.constant.com", "rtt_ms": 33.452 }, { "hop": 15, "ip": "2a05:f480:1000:1001::33", "rtt_ms": 33.436 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.026ms pmtu 1500", " 1: fw1-lju.6connect.com 0.603ms ", " 1: fw1-lju.6connect.com 0.514ms ", " 2: no reply", " 3: no reply", " 4: 2a00:ee0:1:10::2 1.423ms asymm 3 ", " 5: 2a11:4142:2002:: 1.094ms asymm 6 ", " 6: r2-vie1-at.as5405.net 32.102ms asymm 15 ", " 7: r5-fra1-de.as5405.net 32.268ms asymm 13 ", " 8: r6-fra1-de.as5405.net 32.058ms asymm 12 ", " 9: r3-lon1-gb.as5405.net 32.064ms asymm 12 ", "10: 2620:107:4008:133b::2 32.754ms ", "11: 2001:7f8:4::4ff9:1 32.645ms asymm 10 ", "12: no reply", "13: ethernetae4-sr1.lon3.constant.com 34.162ms asymm 14 ", "14: ethernetswp53-ds1-u2-r52b06-a.lon3.constant.com 33.452ms ", "15: 2a05:f480:1000:1001::33 33.436ms ", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 33.11729431152344 }, { "port": 80, "open": true, "rtt_ms": 33.6146354675293 } ], "classification": "open" }, { "ip": "2a0a:ec04::210", "host": "muscope.org", "source": "holder-derived", "prefix": "2a0a:ec04::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 32.92, "avg": 32.988, "max": 33.096 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 33.011, "avg": 33.03, "max": 33.044 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.25, 0.18 ], "stars": 0, "raw": "2607:fae0:a000::2 0.250 ms 0.180 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 1.023, 0.956 ], "stars": 0, "raw": "2a00:ee0:1:15::2 1.023 ms 0.956 ms" }, { "hop": 5, "ip": "2a11:4142:2002", "rtts_ms": [ 0.931, 0.708 ], "stars": 0, "raw": "2a11:4142:2002:: 0.931 ms 0.708 ms" }, { "hop": 6, "ip": "2a11:4140::1e", "rtts_ms": [ 31.849, 31.837 ], "stars": 0, "raw": "2a11:4140::1e 31.849 ms 31.837 ms" }, { "hop": 7, "ip": "2a11:4140::42", "rtts_ms": [ 31.859, 31.882 ], "stars": 0, "raw": "2a11:4140::42 31.859 ms 31.882 ms" }, { "hop": 8, "ip": "2a11:4140::4b", "rtts_ms": [ 31.898, 31.825 ], "stars": 0, "raw": "2a11:4140::4b 31.898 ms 31.825 ms" }, { "hop": 9, "ip": "2a11:4140::13", "rtts_ms": [ 31.877, 31.913 ], "stars": 0, "raw": "2a11:4140::13 31.877 ms 31.913 ms" }, { "hop": 10, "ip": "2620:107:4008:133b::2", "rtts_ms": [ 31.879, 31.812 ], "stars": 0, "raw": "2620:107:4008:133b::2 31.879 ms 31.812 ms" }, { "hop": 11, "ip": "2001:7f8:4::4ff9:1", "rtts_ms": [ 32.068, 32.115 ], "stars": 0, "raw": "2001:7f8:4::4ff9:1 32.068 ms 32.115 ms" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": "2001:19f0:fc00::a45:415", "rtts_ms": [ 34.178, 33.054 ], "stars": 0, "raw": "2001:19f0:fc00::a45:415 34.178 ms 33.054 ms" }, { "hop": 14, "ip": "2001:19f0:fc00::a45:c6", "rtts_ms": [ 33.555, 33.414 ], "stars": 0, "raw": "2001:19f0:fc00::a45:c6 33.555 ms 33.414 ms" }, { "hop": 15, "ip": "2a05:f480:1000:1002::33", "rtts_ms": [ 33.131, 33.097 ], "stars": 0, "raw": "2a05:f480:1000:1002::33 33.131 ms 33.097 ms" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 15, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.7, "rtt_worst": 3.0, "stdev": 0.4 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.1, "rtt_worst": 1.3, "stdev": 0.1 }, { "hop": 5, "ip": "2a11:4142:2002::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.3, "rtt_best": 0.9, "rtt_worst": 2.5, "stdev": 0.5 }, { "hop": 6, "ip": "2a11:4140::1e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.2, "rtt_best": 32.0, "rtt_worst": 33.4, "stdev": 0.4 }, { "hop": 7, "ip": "2a11:4140::42", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.1, "rtt_best": 32.0, "rtt_worst": 32.3, "stdev": 0.1 }, { "hop": 8, "ip": "2a11:4140::4b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.0, "rtt_best": 31.9, "rtt_worst": 32.2, "stdev": 0.1 }, { "hop": 9, "ip": "2a11:4140::13", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.1, "rtt_best": 31.9, "rtt_worst": 32.4, "stdev": 0.1 }, { "hop": 10, "ip": "2620:107:4008:133b::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 62.8, "rtt_best": 31.8, "rtt_worst": 339.8, "stdev": 97.3 }, { "hop": 11, "ip": "2001:7f8:4::4ff9:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 53.9, "rtt_best": 32.3, "rtt_worst": 246.8, "stdev": 67.8 }, { "hop": 13, "ip": "2001:19f0:fc00::a45:419", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.6, "rtt_best": 33.8, "rtt_worst": 47.9, "stdev": 4.4 }, { "hop": 14, "ip": "2001:19f0:fc00::a45:c2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 34.0, "rtt_best": 33.7, "rtt_worst": 35.0, "stdev": 0.4 }, { "hop": 15, "ip": "2a05:f480:1000:1002::33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 33.8, "rtt_best": 33.5, "rtt_worst": 34.3, "stdev": 0.2 }, { "hop": 16, "ip": "2a0a:ec04::210", "loss_pct": 0.0, "sent": 10, "rtt_avg": 33.2, "rtt_best": 33.0, "rtt_worst": 33.5, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.039 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.49 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.606 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.351 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtt_ms": 1.239 }, { "hop": 5, "ip": "2a11:4142:2002::", "rtt_ms": 1.033 }, { "hop": 6, "ip": "r2-vie1-at.as5405.net", "rtt_ms": 31.98 }, { "hop": 7, "ip": "r5-fra1-de.as5405.net", "rtt_ms": 32.215 }, { "hop": 8, "ip": "r6-fra1-de.as5405.net", "rtt_ms": 32.14 }, { "hop": 9, "ip": "r3-lon1-gb.as5405.net", "rtt_ms": 32.18 }, { "hop": 10, "ip": "2620:107:4008:133b::2", "rtt_ms": 31.927 }, { "hop": 11, "ip": "2001:7f8:4::4ff9:1", "rtt_ms": 32.608 }, { "hop": 13, "ip": "ethernetae4-sr2.lon3.constant.com", "rtt_ms": 34.267 }, { "hop": 14, "ip": "ethernetswp53-ds1-u2-r52b06-a.lon3.constant.com", "rtt_ms": 33.579 }, { "hop": 15, "ip": "2a05:f480:1000:1002::33", "rtt_ms": 33.246 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.039ms pmtu 1500", " 1: fw1-lju.6connect.com 0.490ms ", " 1: fw1-lju.6connect.com 0.606ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.351ms ", " 4: 2a00:ee0:1:15::2 1.239ms asymm 3 ", " 5: 2a11:4142:2002:: 1.033ms asymm 6 ", " 6: r2-vie1-at.as5405.net 31.980ms asymm 14 ", " 7: r5-fra1-de.as5405.net 32.215ms asymm 14 ", " 8: r6-fra1-de.as5405.net 32.140ms asymm 12 ", " 9: r3-lon1-gb.as5405.net 32.180ms asymm 11 ", "10: 2620:107:4008:133b::2 31.927ms ", "11: 2001:7f8:4::4ff9:1 32.608ms asymm 10 ", "12: no reply", "13: ethernetae4-sr2.lon3.constant.com 34.267ms ", "14: ethernetswp53-ds1-u2-r52b06-a.lon3.constant.com 33.579ms ", "15: 2a05:f480:1000:1002::33 33.246ms ", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 33.25366973876953 }, { "port": 80, "open": true, "rtt_ms": 32.517433166503906 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 33.582, "avg": 33.646, "max": 33.715 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 33.679, "avg": 33.734, "max": 33.773 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.357, 0.259 ], "stars": 0, "raw": "2607:fae0:a000::2 0.357 ms 0.259 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 70.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 1.031, 1.444 ], "stars": 0, "raw": "2a00:ee0:1:10::2 1.031 ms 1.444 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": "2a11:4142:2002", "rtts_ms": [ 1.278, 0.778 ], "stars": 0, "raw": "2a11:4142:2002:: 1.278 ms 0.778 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2a11:4140::1e", "rtts_ms": [ 31.888, 31.952 ], "stars": 0, "raw": "2a11:4140::1e 31.888 ms 31.952 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r2-vie1-at.as5405.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a11:4140::42", "rtts_ms": [ 31.99, 31.846 ], "stars": 0, "raw": "2a11:4140::42 31.990 ms 31.846 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r5-fra1-de.as5405.net", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a11:4140::4b", "rtts_ms": [ 31.865, 31.854 ], "stars": 0, "raw": "2a11:4140::4b 31.865 ms 31.854 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r6-fra1-de.as5405.net", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a11:4140::13", "rtts_ms": [ 31.856, 31.845 ], "stars": 0, "raw": "2a11:4140::13 31.856 ms 31.845 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r3-lon1-gb.as5405.net", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2620:107:4008:133b::2", "rtts_ms": [ 31.855, 31.98 ], "stars": 0, "raw": "2620:107:4008:133b::2 31.855 ms 31.980 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2001:7f8:4::4ff9:1", "rtts_ms": [ 32.469, 32.412 ], "stars": 0, "raw": "2001:7f8:4::4ff9:1 32.469 ms 32.412 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": "2001:19f0:fc00::a45:419", "rtts_ms": [ 34.081, 34.358 ], "stars": 0, "raw": "2001:19f0:fc00::a45:419 34.081 ms 34.358 ms", "asn": null, "asname": "NA", "ptr": "ethernetae4-sr1.lon3.constant.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 14, "ip": "2001:19f0:fc00::a45:c2", "rtts_ms": [ 33.272, 33.062 ], "stars": 0, "raw": "2001:19f0:fc00::a45:c2 33.272 ms 33.062 ms", "asn": null, "asname": "NA", "ptr": "ethernetswp56-ds1-u2-r52b06-a.lon3.constant.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 15, "ip": "2a05:f480:1000:1002::33", "rtts_ms": [ 33.456, 33.547 ], "stars": 0, "raw": "2a05:f480:1000:1002::33 33.456 ms 33.547 ms", "asn": 20473, "asname": "AS-VULTR - The Constant Company, LLC, US", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 15, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 1.1, "stdev": 0.2, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 2.1, "rtt_worst": 2.3, "stdev": 0.1, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.6, "rtt_best": 1.1, "rtt_worst": 304.4, "stdev": 95.9, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 5, "ip": "2a11:4142:2002::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.2, "rtt_best": 0.9, "rtt_worst": 241.9, "stdev": 76.1, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": null }, { "hop": 6, "ip": "2a11:4140::1e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 49.8, "rtt_best": 31.8, "rtt_worst": 209.5, "stdev": 56.1, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r2-vie1-at.as5405.net" }, { "hop": 7, "ip": "2a11:4140::42", "loss_pct": 0.0, "sent": 10, "rtt_avg": 43.8, "rtt_best": 31.9, "rtt_worst": 147.3, "stdev": 36.4, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r5-fra1-de.as5405.net" }, { "hop": 8, "ip": "2a11:4140::4b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.4, "rtt_best": 31.9, "rtt_worst": 84.8, "stdev": 16.7, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r6-fra1-de.as5405.net" }, { "hop": 9, "ip": "2a11:4140::13", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.1, "rtt_best": 31.9, "rtt_worst": 32.2, "stdev": 0.1, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r3-lon1-gb.as5405.net" }, { "hop": 10, "ip": "2620:107:4008:133b::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.1, "rtt_best": 31.9, "rtt_worst": 32.5, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": null }, { "hop": 11, "ip": "2001:7f8:4::4ff9:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.4, "rtt_best": 32.2, "rtt_worst": 32.6, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": null }, { "hop": 13, "ip": "2001:19f0:fc00::a45:41d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 33.9, "rtt_best": 33.7, "rtt_worst": 34.2, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": "ethernetae3-sr2.lon3.constant.com" }, { "hop": 14, "ip": "2001:19f0:fc00::a45:246", "loss_pct": 0.0, "sent": 10, "rtt_avg": 34.4, "rtt_best": 33.6, "rtt_worst": 40.2, "stdev": 2.0, "asn": null, "asname": "NA", "ptr": "ethernetswp53-ds1-u2-r52b06-a.lon3.constant.com" }, { "hop": 15, "ip": "2a05:f480:1000:1001::33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 33.2, "rtt_best": 33.0, "rtt_worst": 33.7, "stdev": 0.2, "asn": 20473, "asname": "AS-VULTR - The Constant Company, LLC, US", "ptr": null }, { "hop": 16, "ip": "2a0a:ec04::199", "loss_pct": 0.0, "sent": 10, "rtt_avg": 33.9, "rtt_best": 33.5, "rtt_worst": 34.6, "stdev": 0.3, "asn": 42692, "asname": "muscope - Overweb Srl, IT", "ptr": "dns.muscope.com" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.026 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.603 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.514 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.423 }, { "hop": 5, "ip": "2a11:4142:2002::", "rtt_ms": 1.094 }, { "hop": 6, "ip": "r2-vie1-at.as5405.net", "rtt_ms": 32.102 }, { "hop": 7, "ip": "r5-fra1-de.as5405.net", "rtt_ms": 32.268 }, { "hop": 8, "ip": "r6-fra1-de.as5405.net", "rtt_ms": 32.058 }, { "hop": 9, "ip": "r3-lon1-gb.as5405.net", "rtt_ms": 32.064 }, { "hop": 10, "ip": "2620:107:4008:133b::2", "rtt_ms": 32.754 }, { "hop": 11, "ip": "2001:7f8:4::4ff9:1", "rtt_ms": 32.645 }, { "hop": 13, "ip": "ethernetae4-sr1.lon3.constant.com", "rtt_ms": 34.162 }, { "hop": 14, "ip": "ethernetswp53-ds1-u2-r52b06-a.lon3.constant.com", "rtt_ms": 33.452 }, { "hop": 15, "ip": "2a05:f480:1000:1001::33", "rtt_ms": 33.436 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.026ms pmtu 1500", " 1: fw1-lju.6connect.com 0.603ms ", " 1: fw1-lju.6connect.com 0.514ms ", " 2: no reply", " 3: no reply", " 4: 2a00:ee0:1:10::2 1.423ms asymm 3 ", " 5: 2a11:4142:2002:: 1.094ms asymm 6 ", " 6: r2-vie1-at.as5405.net 32.102ms asymm 15 ", " 7: r5-fra1-de.as5405.net 32.268ms asymm 13 ", " 8: r6-fra1-de.as5405.net 32.058ms asymm 12 ", " 9: r3-lon1-gb.as5405.net 32.064ms asymm 12 ", "10: 2620:107:4008:133b::2 32.754ms ", "11: 2001:7f8:4::4ff9:1 32.645ms asymm 10 ", "12: no reply", "13: ethernetae4-sr1.lon3.constant.com 34.162ms asymm 14 ", "14: ethernetswp53-ds1-u2-r52b06-a.lon3.constant.com 33.452ms ", "15: 2a05:f480:1000:1001::33 33.436ms ", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 33.11729431152344 }, { "port": 80, "open": true, "rtt_ms": 33.6146354675293 } ], "origin_asn": 42692, "origin_asname": "muscope - Overweb Srl, IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a05:f480:1000:1002::33", "edge_router_ttl": 15, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:46:23Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "partial", "reason": null, "size_before": 4096, "size_after": 2668 }, { "method": "http", "result": "not_honored", "reason": null, "size_before": 2660, "size_after": 2660 } ], "matrix": { "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "partial", "method": "tls", "max_before": 4096, "max_after": 2668 }, "http": { "result": "not_honored", "port": 80, "max_before": 2660, "max_after": 2660, "delta": 0 }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a0f:2a04::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-MUSCOPE-20190903", "org": null, "category": "PA" }, { "prefix": "2a0a:ec02:201::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "muscope", "org": null, "category": "PA" }, { "prefix": "2a0a:ec02:501::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "muscope", "org": null, "category": "PA" }, { "prefix": "2a0a:ec02:401::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "muscope", "org": null, "category": "PA" }, { "prefix": "2a0a:ec02:101::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "muscope", "org": null, "category": "PA" }, { "prefix": "2a0a:ec04::/32", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "muscope", "org": null, "category": "PA" }, { "prefix": "2a0a:ec02:701::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "muscope", "org": null, "category": "PA" }, { "prefix": "2a0a:ec02:202::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "muscope", "org": null, "category": "PA" }, { "prefix": "2a0a:ec02:902::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "muscope", "org": null, "category": "PA" }, { "prefix": "2a0a:ec02:ff00::/48", "family": "v6", "status": "ASSIGNED", "netname": "muscope-ff", "org": null, "category": "unknown" }, { "prefix": "2a0a:ec02:301::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "muscope", "org": null, "category": "PA" }, { "prefix": "2a0a:ec02:a01::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "muscope", "org": null, "category": "PA" }, { "prefix": "185.164.178.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "muscope", "org": null, "category": "PA" }, { "prefix": "45.148.20.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "muscope", "org": null, "category": "PA" }, { "prefix": "185.164.179.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "muscope", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 12, "invalid": 0, "not_found": 0, "unknown": 0, "total": 12 }, "prefixes": [ { "prefix": "2a0f:2a04::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 42692, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a0a:ec02:201::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 42692, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0a:ec02:501::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 42692, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0a:ec02:401::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 42692, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0a:ec02:101::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 42692, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0a:ec04::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 42692, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a0a:ec02:701::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 42692, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0a:ec02:202::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 42692, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0a:ec02:902::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 42692, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0a:ec02:ff00::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 42692, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0a:ec02:301::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 42692, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0a:ec02:a01::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 42692, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 42692, "name": "muscope", "url": "https://www.muscope.com", "peering_policy": "Open", "member_type": "peering", "since": "2019-12-18T17:25:07Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:2692:7" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 42692, "name": "muscope", "url": "https://www.muscope.com", "peering_policy": "Open", "member_type": "peering", "since": "2019-12-18T17:25:07Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:2692:7" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 43364, "holder": "MEDIANET-AS MEDIANET S.R.L.", "prefixes_v6": [ "2a0f:d80::/32" ], "trace_only": true, "primary_target_ip": "2a0f:d80::1", "target_ip": "2a0f:d80::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.369, 0.224 ], "stars": 0, "raw": "2607:fae0:a000::2 0.369 ms 0.224 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.846, 1.863 ], "stars": 0, "raw": "2a00:ee1:800:9::1 1.846 ms 1.863 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 30.0 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 1.001, 0.911 ], "stars": 0, "raw": "2a00:ee0:1:15::2 1.001 ms 0.911 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:41a8:20:2::169", "rtts_ms": [ 22.846, 21.382 ], "stars": 0, "raw": "2001:41a8:20:2::169 22.846 ms 21.382 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:41a8:20::7", "rtts_ms": [ 8.879, 8.708 ], "stars": 0, "raw": "2001:41a8:20::7 8.879 ms 8.708 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": "mil7-loop0-v6.mil.seabone.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:41a8:20:2::412", "rtts_ms": [ 9.597, 9.252 ], "stars": 0, "raw": "2001:41a8:20:2::412 9.597 ms 9.252 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null, "mtr_loss_pct": 40.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": "2a01:20f2:9000::2c", "rtts_ms": [ 29.37, 29.071 ], "stars": 0, "raw": "2a01:20f2:9000::2c 29.370 ms 29.071 ms", "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": "2a01:20f1:7000::c", "rtts_ms": [ 29.01, 28.667 ], "stars": 0, "raw": "2a01:20f1:7000::c 29.010 ms 28.667 ms", "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 13, "ip": "2a01:20f1:700a::a", "rtts_ms": [ 27.541, 27.394 ], "stars": 0, "raw": "2a01:20f1:700a::a 27.541 ms 27.394 ms", "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null, "mtr_loss_pct": 90.0 }, { "hop": 14, "ip": "2a01:20f1:700a::9", "rtts_ms": [ 28.645, 28.437 ], "stars": 0, "raw": "2a01:20f1:700a::9 28.645 ms 28.437 ms", "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 15, "ip": "2a01:20f1:700a::a", "rtts_ms": [ 27.49, 27.386 ], "stars": 0, "raw": "2a01:20f1:700a::a 27.490 ms 27.386 ms", "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null, "mtr_loss_pct": 90.0 }, { "hop": 16, "ip": "2a01:20f1:700a::9", "rtts_ms": [ 28.433, 28.854 ], "stars": 0, "raw": "2a01:20f1:700a::9 28.433 ms 28.854 ms", "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 17, "ip": "2a01:20f1:700a::a", "rtts_ms": [ 31.356, 30.854 ], "stars": 0, "raw": "2a01:20f1:700a::a 31.356 ms 30.854 ms", "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null, "mtr_loss_pct": 90.0 }, { "hop": 18, "ip": "2a01:20f1:700a::9", "rtts_ms": [ 29.841, 29.394 ], "stars": 0, "raw": "2a01:20f1:700a::9 29.841 ms 29.394 ms", "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 19, "ip": "2a01:20f1:700a::a", "rtts_ms": [ 28.613 ], "stars": 1, "raw": "* 2a01:20f1:700a::a 28.613 ms", "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null, "mtr_loss_pct": 90.0 }, { "hop": 20, "ip": "2a01:20f1:700a::9", "rtts_ms": [ 32.189, 31.946 ], "stars": 0, "raw": "2a01:20f1:700a::9 32.189 ms 31.946 ms", "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 21, "ip": "2a01:20f1:700a::a", "rtts_ms": [ 29.791 ], "stars": 1, "raw": "2a01:20f1:700a::a 29.791 ms *", "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null, "mtr_loss_pct": 90.0 }, { "hop": 22, "ip": "2a01:20f1:700a::9", "rtts_ms": [ 29.774, 29.27 ], "stars": 0, "raw": "2a01:20f1:700a::9 29.774 ms 29.270 ms", "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 23, "ip": "2a01:20f1:700a::a", "rtts_ms": [ 29.053, 28.897 ], "stars": 0, "raw": "2a01:20f1:700a::a 29.053 ms 28.897 ms", "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null, "mtr_loss_pct": 90.0 }, { "hop": 24, "ip": "2a01:20f1:700a::9", "rtts_ms": [ 29.305, 29.558 ], "stars": 0, "raw": "2a01:20f1:700a::9 29.305 ms 29.558 ms", "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 24, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 2.0, "rtt_worst": 2.3, "stdev": 0.1, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.1, "rtt_worst": 1.5, "stdev": 0.1, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 5, "ip": "2001:41a8:20:2::169", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.6, "rtt_best": 8.5, "rtt_worst": 23.5, "stdev": 5.9, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2001:41a8:20::7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.9, "rtt_best": 8.7, "rtt_worst": 89.7, "stdev": 25.3, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": "mil7-loop0-v6.mil.seabone.net" }, { "hop": 7, "ip": "2001:41a8:20:2::27a", "loss_pct": 40.0, "sent": 10, "rtt_avg": 9.9, "rtt_best": 9.4, "rtt_worst": 10.6, "stdev": 0.4, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null }, { "hop": 8, "ip": "2a01:20f0:1000::25", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.9, "rtt_best": 27.8, "rtt_worst": 35.8, "stdev": 2.5, "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null }, { "hop": 12, "ip": "2a01:20f1:7000::c", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.9, "rtt_best": 28.5, "rtt_worst": 29.8, "stdev": 0.4, "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null }, { "hop": 13, "ip": "2a01:20f1:700a::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.1, "rtt_best": 28.0, "rtt_worst": 28.2, "stdev": 0.1, "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null }, { "hop": 14, "ip": "2a01:20f1:700a::9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.9, "rtt_best": 28.6, "rtt_worst": 29.3, "stdev": 0.2, "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null }, { "hop": 16, "ip": "2a01:20f1:700a::9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 34.0, "rtt_best": 28.8, "rtt_worst": 54.5, "stdev": 10.8, "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null }, { "hop": 17, "ip": "2a01:20f1:700a::a", "loss_pct": 90.0, "sent": 10, "rtt_avg": 28.3, "rtt_best": 28.3, "rtt_worst": 28.3, "stdev": 0.0, "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null }, { "hop": 18, "ip": "2a01:20f1:700a::9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.2, "rtt_best": 28.9, "rtt_worst": 54.1, "stdev": 7.9, "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null }, { "hop": 20, "ip": "2a01:20f1:700a::9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.7, "rtt_best": 29.1, "rtt_worst": 54.3, "stdev": 7.9, "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null }, { "hop": 22, "ip": "2a01:20f1:700a::9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 47.4, "rtt_best": 29.2, "rtt_worst": 210.3, "stdev": 57.2, "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null }, { "hop": 24, "ip": "2a01:20f1:700a::9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 40.5, "rtt_best": 29.3, "rtt_worst": 126.7, "stdev": 30.6, "asn": 3269, "asname": "ASN-IBSNAZ - Telecom Italia S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.481 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.522 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.041 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.377 }, { "hop": 5, "ip": "2001:41a8:20:2::169", "rtt_ms": 8.944 }, { "hop": 6, "ip": "mil7-loop0-v6.mil.seabone.net", "rtt_ms": 8.928 }, { "hop": 7, "ip": "2001:41a8:20:2::27a", "rtt_ms": 9.706 }, { "hop": 8, "ip": "???", "rtt_ms": 27.88 }, { "hop": 12, "ip": "???", "rtt_ms": 28.595 }, { "hop": 13, "ip": "???", "rtt_ms": 28.161 }, { "hop": 14, "ip": "???", "rtt_ms": 28.891 }, { "hop": 15, "ip": "???", "rtt_ms": 28.265 }, { "hop": 16, "ip": "???", "rtt_ms": 31.633 }, { "hop": 17, "ip": "???", "rtt_ms": 31.219 }, { "hop": 18, "ip": "???", "rtt_ms": 28.897 }, { "hop": 19, "ip": "???", "rtt_ms": 27.919 }, { "hop": 20, "ip": "???", "rtt_ms": 29.079 }, { "hop": 21, "ip": "???", "rtt_ms": 28.379 }, { "hop": 22, "ip": "???", "rtt_ms": 29.841 }, { "hop": 23, "ip": "???", "rtt_ms": 30.531 }, { "hop": 24, "ip": "???", "rtt_ms": 31.085 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: fw1-lju.6connect.com 0.481ms ", " 1: fw1-lju.6connect.com 0.522ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.041ms ", " 4: 2a00:ee0:1:10::2 1.377ms asymm 3 ", " 5: 2001:41a8:20:2::169 8.944ms asymm 6 ", " 6: mil7-loop0-v6.mil.seabone.net 8.928ms asymm 5 ", " 7: 2001:41a8:20:2::27a 9.706ms ", " 8: ??? 27.880ms asymm 13 ", " 9: no reply", "10: no reply", "11: no reply", "12: ??? 28.595ms ", "13: ??? 28.161ms asymm 12 ", "14: ??? 28.891ms asymm 11 ", "15: ??? 28.265ms asymm 12 ", "16: ??? 31.633ms asymm 11 ", "17: ??? 31.219ms asymm 12 ", "18: ??? 28.897ms asymm 11 ", "19: ??? 27.919ms asymm 12 ", "20: ??? 29.079ms asymm 11 ", "21: ??? 28.379ms asymm 12 ", "22: ??? 29.841ms asymm 11 ", "23: ??? 30.531ms asymm 12 ", "24: ??? 31.085ms asymm 11 ", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 113] No route to host" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 113] No route to host" } ], "origin_asn": 43364, "origin_asname": "MEDIANET-AS - MEDIANET S.R.L., IT", "rate_limited_hops": [ 3, 7, 17 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a01:20f1:700a::9", "edge_router_ttl": 27, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:37:01Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 113] No route to host", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 113] No route to host" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a0f:d80::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-MEDIANETSRL-20190919", "org": null, "category": "PA" }, { "prefix": "92.245.165.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-MEDIANETSRL-20080218", "org": null, "category": "PA" }, { "prefix": "213.178.223.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-MEDIANETSRL-20000420", "org": null, "category": "PA" }, { "prefix": "92.245.178.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-MEDIANETSRL-20080218", "org": null, "category": "PA" }, { "prefix": "92.245.177.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-MEDIANETSRL-20080218", "org": null, "category": "PA" }, { "prefix": "185.212.154.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-MEDIANETSRL", "org": null, "category": "PA" }, { "prefix": "92.245.167.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-MEDIANETSRL-20080218", "org": null, "category": "PA" }, { "prefix": "92.245.164.0/22", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-MEDIANETSRL-20080218", "org": null, "category": "PA" }, { "prefix": "185.212.152.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MEDIANETSRL-20170712", "org": null, "category": "PA" }, { "prefix": "213.178.222.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-MEDIANETSRL-20000420", "org": null, "category": "PA" }, { "prefix": "185.212.153.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-MEDIANETSRL", "org": null, "category": "PA" }, { "prefix": "92.245.189.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-MEDIANETSRL-20080218", "org": null, "category": "PA" }, { "prefix": "213.178.222.0/23", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-MEDIANETSRL-20000420", "org": null, "category": "PA" }, { "prefix": "92.245.176.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-MEDIANETSRL-20080218", "org": null, "category": "PA" }, { "prefix": "92.245.179.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-MEDIANETSRL-20080218", "org": null, "category": "PA" }, { "prefix": "92.245.166.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-MEDIANETSRL-20080218", "org": null, "category": "PA" }, { "prefix": "92.245.164.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-MEDIANETSRL-20080218", "org": null, "category": "PA" }, { "prefix": "92.245.176.0/22", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-MEDIANETSRL-20080218", "org": null, "category": "PA" }, { "prefix": "185.212.152.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-MEDIANETSRL", "org": null, "category": "PA" }, { "prefix": "185.212.155.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-MEDIANETSRL", "org": null, "category": "PA" }, { "prefix": "149.100.166.0/23", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "149.100.161.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0f:d80::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": true, "member": { "asn": 43364, "name": "Medi@net", "url": "https://www.medianet.srl", "peering_policy": "Selective", "member_type": "peering", "since": "2022-06-06T15:38:34Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:3364:73" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 43364, "name": "Medi@net", "url": "https://www.medianet.srl", "peering_policy": "Selective", "member_type": "peering", "since": "2022-06-06T15:38:34Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:3364:73" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS3269 (ASN-IBSNAZ)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 43648, "holder": "STIADSL STIADSL S.R.L", "prefixes_v6": [ "2a05:6680::/29" ], "trace_only": true, "primary_target_ip": "2a05:6680::1", "target_ip": "2a05:6680::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.339, 0.275 ], "stars": 0, "raw": "2607:fae0:a000::2 0.339 ms 0.275 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.597 ], "stars": 1, "raw": "* 2607:fae0:a000:2::2 0.597 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.71 ], "stars": 1, "raw": "2a03:a100:0:201:1::1 0.710 ms *", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 80.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.914, 1.832 ], "stars": 0, "raw": "2001:470:1:5be::1 1.914 ms 1.832 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 90.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.711, 4.114 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.711 ms 4.114 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 90.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:470:0:4d4::2", "rtts_ms": [ 22.082, 21.254 ], "stars": 0, "raw": "2001:470:0:4d4::2 22.082 ms 21.254 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-36.core2.rom1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": "2a05:6680", "rtts_ms": [ 18.59, 18.419 ], "stars": 0, "raw": "2a05:6680:: 18.590 ms 18.419 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.6, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.1, "stdev": 0.2, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 0.9, "stdev": 0.0, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.7, "rtt_worst": 1.7, "stdev": 0.0, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 90.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 4.2, "rtt_worst": 4.2, "stdev": 0.0, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:470:0:4d4::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.3, "rtt_best": 20.7, "rtt_worst": 22.9, "stdev": 0.6, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-36.core2.rom1.he.net" }, { "hop": 10, "ip": "2a05:6680::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.7, "rtt_best": 18.5, "rtt_worst": 19.0, "stdev": 0.1, "asn": 43648, "asname": "STIADSL - STIADSL S.R.L, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.439 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.474 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.083 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.236 }, { "hop": 8, "ip": "e0-36.core2.rom1.he.net", "rtt_ms": 21.185 }, { "hop": 10, "ip": "2a05:6680::", "rtt_ms": 18.594 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: fw1-lju.6connect.com 0.439ms ", " 1: fw1-lju.6connect.com 0.474ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.083ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.236ms ", " 7: no reply", " 8: e0-36.core2.rom1.he.net 21.185ms ", " 9: no reply", "10: 2a05:6680:: 18.594ms asymm 7 ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 43648, "origin_asname": "STIADSL - STIADSL S.R.L, IT", "rate_limited_hops": [ 3, 4, 6 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a05:6680::", "edge_router_ttl": 10, "edge_pings": false, "in_prefix_hops": [ "2a05:6680::" ], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:33:00Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a05:6680::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-STIADSL-20141120", "org": null, "category": "PA" }, { "prefix": "185.78.16.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-STIADSL-20141121", "org": null, "category": "PA" }, { "prefix": "45.132.220.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WIRECOM-20190724", "org": null, "category": "PA" }, { "prefix": "185.78.19.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "StiAdsl-Net4", "org": null, "category": "PA" }, { "prefix": "185.78.16.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-STIADSL-20141121", "org": null, "category": "PA" }, { "prefix": "45.132.223.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "STIADSL", "org": null, "category": "PA" }, { "prefix": "185.78.17.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "StiAdsl-Net2", "org": null, "category": "PA" }, { "prefix": "185.78.18.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "StiAdsl-Net3", "org": null, "category": "PA" }, { "prefix": "185.78.18.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-STIADSL-20141121", "org": null, "category": "PA" }, { "prefix": "45.132.222.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "STIADSL", "org": null, "category": "PA" }, { "prefix": "185.78.16.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-STIADSL-20141121", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a05:6680::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 43648, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 43648, "name": "StiAdsl", "url": "http://www.stiadsl.it", "peering_policy": "Open", "member_type": "peering", "since": "2019-10-01T23:46:16Z", "ipv6": "2001:7f8:10::4:3648" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 43942, "holder": "GRIFONLINE Grifonline S.r.l.", "prefixes_v6": [ "2a01:4840::/32" ], "trace_only": true, "primary_target_ip": "2a01:4840::1", "target_ip": "2a01:4840::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.47, 0.251 ], "stars": 0, "raw": "2607:fae0:a000::2 0.470 ms 0.251 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.639 ], "stars": 1, "raw": "2607:fae0:a000:2::2 0.639 ms *", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.668 ], "stars": 1, "raw": "2a03:a100:0:201:1::1 0.668 ms *", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.152, 2.108 ], "stars": 0, "raw": "2001:470:1:5be::1 2.152 ms 2.108 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 60.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.139, 4.023 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.139 ms 4.023 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 50.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.5, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 2.0, "rtt_worst": 2.3, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 50.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.9, "rtt_worst": 4.1, "stdev": 0.1, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.025 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.456 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.498 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.049 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.268 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.025ms pmtu 1500", " 1: fw1-lju.6connect.com 0.456ms ", " 1: fw1-lju.6connect.com 0.498ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.049ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.268ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 43942, "origin_asname": "GRIFONLINE - Grifonline S.r.l., IT", "rate_limited_hops": [ 4, 6 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:2034:a:122::1", "edge_router_ttl": 10, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:29:54Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a01:4840::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-GRIFONLINE-20120529", "org": null, "category": "PA" }, { "prefix": "185.208.16.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "GRIFONLINE-NET", "org": null, "category": "PA" }, { "prefix": "91.223.155.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-GRIFONLINE-20110222", "org": null, "category": "PA" }, { "prefix": "91.200.128.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-GRIFONLINE-20071015", "org": null, "category": "PA" }, { "prefix": "212.84.48.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-GRIFONLINE-20110906", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a01:4840::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 43942, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 43942, "name": "Grifonline S.r.l.", "url": "http://www.linkwave.it", "peering_policy": "Open", "member_type": "peering", "since": "2014-04-10T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:3942:134" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 43942, "name": "Grifonline S.r.l.", "url": "http://www.linkwave.it", "peering_policy": "Open", "member_type": "peering", "since": "2014-04-10T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:3942:134" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS6939 (HURRICANE)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 43988, "holder": "asagid Agenzia per L'Italia Digitale", "prefixes_v6": [ "2a0a:ee80:8::/47" ], "trace_only": false, "primary_target_ip": "2a0a:ee80:8::1", "target_ip": "2a0a:ee80:8::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a0a:ee80:8::1", "host": "(probe)", "source": "probe", "prefix": "2a0a:ee80:8::/47", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.033, "avg": 10.074, "max": 10.136 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 10.248, "avg": 10.29, "max": 10.341 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.335, 0.278 ], "stars": 0, "raw": "2607:fae0:a000::2 0.335 ms 0.278 ms" }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.526 ], "stars": 1, "raw": "2607:fae0:a000:2::2 0.526 ms *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.605 ], "stars": 1, "raw": "2a03:a100:0:201:1::1 0.605 ms *" }, { "hop": 4, "ip": "2001:7f8:46:0:1::3303", "rtts_ms": [ 7.824, 7.856 ], "stars": 0, "raw": "2001:7f8:46:0:1::3303 7.824 ms 7.856 ms" }, { "hop": 5, "ip": "2001:918:100:74::1", "rtts_ms": [ 7.949, 7.901 ], "stars": 0, "raw": "2001:918:100:74::1 7.949 ms 7.901 ms" }, { "hop": 6, "ip": "2001:4d98:a000::119", "rtts_ms": [ 24.266, 23.812 ], "stars": 0, "raw": "2001:4d98:a000::119 24.266 ms 23.812 ms" }, { "hop": 7, "ip": "2001:b00:1:1:3::139", "rtts_ms": [ 10.915, 10.157 ], "stars": 0, "raw": "2001:b00:1:1:3::139 10.915 ms 10.157 ms" }, { "hop": 8, "ip": "2001:b00:7fff:fc0c::ebc9:2", "rtts_ms": [ 10.915, 10.728 ], "stars": 0, "raw": "2001:b00:7fff:fc0c::ebc9:2 10.915 ms 10.728 ms" }, { "hop": 9, "ip": "2a0a:ee80:9:fffe::249", "rtts_ms": [ 10.372, 10.492 ], "stars": 0, "raw": "2a0a:ee80:9:fffe::249 10.372 ms 10.492 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 0.9, "stdev": 0.2 }, { "hop": 4, "ip": "2001:7f8:46:0:1::3303", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.0, "rtt_best": 7.9, "rtt_worst": 8.2, "stdev": 0.1 }, { "hop": 5, "ip": "2001:918:100:74::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.1, "rtt_best": 7.9, "rtt_worst": 8.7, "stdev": 0.2 }, { "hop": 6, "ip": "2001:4d98:a000::15d", "loss_pct": 50.0, "sent": 10, "rtt_avg": 9.5, "rtt_best": 8.7, "rtt_worst": 10.4, "stdev": 0.6 }, { "hop": 7, "ip": "2001:b00:1:1:1::1ab", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.0, "rtt_worst": 12.4, "stdev": 0.7 }, { "hop": 8, "ip": "2001:b00:7fff:fc0c::ebc9:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.2, "rtt_best": 10.9, "rtt_worst": 11.5, "stdev": 0.2 }, { "hop": 9, "ip": "2a0a:ee80:9:fffe::249", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.2, "rtt_worst": 10.8, "stdev": 0.2 }, { "hop": 10, "ip": "2a0a:ee80:8::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 10.1, "rtt_worst": 10.6, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.026 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.552 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.647 }, { "hop": 4, "ip": "2001:7f8:46:0:1::3303", "rtt_ms": 8.319 }, { "hop": 5, "ip": "2001:918:100:74::1", "rtt_ms": 8.035 }, { "hop": 6, "ip": "2001:4d98:a000::119", "rtt_ms": 24.207 }, { "hop": 7, "ip": "2001:b00:1:1:3::139", "rtt_ms": 10.505 }, { "hop": 8, "ip": "2001:b00:7fff:fc0c::ebc9:2", "rtt_ms": 11.337 }, { "hop": 9, "ip": "2a0a:ee80:9:fffe::249", "rtt_ms": 11.365 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.026ms pmtu 1500", " 1: fw1-lju.6connect.com 0.552ms ", " 1: fw1-lju.6connect.com 0.647ms ", " 2: no reply", " 3: no reply", " 4: 2001:7f8:46:0:1::3303 8.319ms ", " 5: 2001:918:100:74::1 8.035ms ", " 6: 2001:4d98:a000::119 24.207ms asymm 11 ", " 7: 2001:b00:1:1:3::139 10.505ms asymm 9 ", " 8: 2001:b00:7fff:fc0c::ebc9:2 11.337ms asymm 12 ", " 9: 2a0a:ee80:9:fffe::249 11.365ms asymm 11 ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.033, "avg": 10.074, "max": 10.136 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 10.248, "avg": 10.29, "max": 10.341 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.335, 0.278 ], "stars": 0, "raw": "2607:fae0:a000::2 0.335 ms 0.278 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.526 ], "stars": 1, "raw": "2607:fae0:a000:2::2 0.526 ms *", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.605 ], "stars": 1, "raw": "2a03:a100:0:201:1::1 0.605 ms *", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:7f8:46:0:1::3303", "rtts_ms": [ 7.824, 7.856 ], "stars": 0, "raw": "2001:7f8:46:0:1::3303 7.824 ms 7.856 ms", "asn": 51988, "asname": "ARNES-SIX - ARNES, SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:918:100:74::1", "rtts_ms": [ 7.949, 7.901 ], "stars": 0, "raw": "2001:918:100:74::1 7.949 ms 7.901 ms", "asn": 3303, "asname": "SWISSCOM - Swisscom (Schweiz) AG, CH", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:4d98:a000::119", "rtts_ms": [ 24.266, 23.812 ], "stars": 0, "raw": "2001:4d98:a000::119 24.266 ms 23.812 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 50.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2001:b00:1:1:3::139", "rtts_ms": [ 10.915, 10.157 ], "stars": 0, "raw": "2001:b00:1:1:3::139 10.915 ms 10.157 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": "2001:b00:7fff:fc0c::ebc9:2", "rtts_ms": [ 10.915, 10.728 ], "stars": 0, "raw": "2001:b00:7fff:fc0c::ebc9:2 10.915 ms 10.728 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a0a:ee80:9:fffe::249", "rtts_ms": [ 10.372, 10.492 ], "stars": 0, "raw": "2a0a:ee80:9:fffe::249 10.372 ms 10.492 ms", "asn": 43988, "asname": "asagid - Agenzia per L_Italia Digitale, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 0.9, "stdev": 0.2, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 4, "ip": "2001:7f8:46:0:1::3303", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.0, "rtt_best": 7.9, "rtt_worst": 8.2, "stdev": 0.1, "asn": 51988, "asname": "ARNES-SIX - ARNES, SI", "ptr": null }, { "hop": 5, "ip": "2001:918:100:74::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.1, "rtt_best": 7.9, "rtt_worst": 8.7, "stdev": 0.2, "asn": 3303, "asname": "SWISSCOM - Swisscom (Schweiz) AG, CH", "ptr": null }, { "hop": 6, "ip": "2001:4d98:a000::15d", "loss_pct": 50.0, "sent": 10, "rtt_avg": 9.5, "rtt_best": 8.7, "rtt_worst": 10.4, "stdev": 0.6, "asn": null, "asname": "NA", "ptr": null }, { "hop": 7, "ip": "2001:b00:1:1:1::1ab", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.0, "rtt_worst": 12.4, "stdev": 0.7, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 8, "ip": "2001:b00:7fff:fc0c::ebc9:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.2, "rtt_best": 10.9, "rtt_worst": 11.5, "stdev": 0.2, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 9, "ip": "2a0a:ee80:9:fffe::249", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.2, "rtt_worst": 10.8, "stdev": 0.2, "asn": 43988, "asname": "asagid - Agenzia per L_Italia Digitale, IT", "ptr": null }, { "hop": 10, "ip": "2a0a:ee80:8::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 10.1, "rtt_worst": 10.6, "stdev": 0.2, "asn": 43988, "asname": "asagid - Agenzia per L_Italia Digitale, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.026 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.552 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.647 }, { "hop": 4, "ip": "2001:7f8:46:0:1::3303", "rtt_ms": 8.319 }, { "hop": 5, "ip": "2001:918:100:74::1", "rtt_ms": 8.035 }, { "hop": 6, "ip": "2001:4d98:a000::119", "rtt_ms": 24.207 }, { "hop": 7, "ip": "2001:b00:1:1:3::139", "rtt_ms": 10.505 }, { "hop": 8, "ip": "2001:b00:7fff:fc0c::ebc9:2", "rtt_ms": 11.337 }, { "hop": 9, "ip": "2a0a:ee80:9:fffe::249", "rtt_ms": 11.365 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.026ms pmtu 1500", " 1: fw1-lju.6connect.com 0.552ms ", " 1: fw1-lju.6connect.com 0.647ms ", " 2: no reply", " 3: no reply", " 4: 2001:7f8:46:0:1::3303 8.319ms ", " 5: 2001:918:100:74::1 8.035ms ", " 6: 2001:4d98:a000::119 24.207ms asymm 11 ", " 7: 2001:b00:1:1:3::139 10.505ms asymm 9 ", " 8: 2001:b00:7fff:fc0c::ebc9:2 11.337ms asymm 12 ", " 9: 2a0a:ee80:9:fffe::249 11.365ms asymm 11 ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 43988, "origin_asname": "asagid - Agenzia per L_Italia Digitale, IT", "rate_limited_hops": [ 6 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a0a:ee80:9:fffe::249", "edge_router_ttl": 9, "edge_pings": true, "in_prefix_hops": [ "2a0a:ee80:9:fffe::249" ], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:46:25Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0a:ee80:8::/47", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-IC-SPC-AGID-20161215", "org": null, "category": "PA" }, { "prefix": "185.182.142.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IC-SPC-AGID", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0a:ee80:8::/47", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 43989, "holder": "EHIWEB Ehinet Srl", "prefixes_v6": [ "2a01:b600::/32" ], "trace_only": false, "primary_target_ip": "2a01:b600:1:10::1", "target_ip": "2a01:b600:1:10::1", "target_host": "ns1.ehiweb.it", "target_source": "dns-ns", "targets": [ { "ip": "2a01:b600:1:10::1", "host": "ns1.ehiweb.it", "source": "dns-ns", "prefix": "2a01:b600::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.227, "avg": 10.414, "max": 10.953 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.135, "avg": 10.332, "max": 10.86 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.403, 0.258 ], "stars": 0, "raw": "2607:fae0:a000::2 0.403 ms 0.258 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.742, 2.183 ], "stars": 0, "raw": "2001:470:1:5be::1 1.742 ms 2.183 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.965, 3.767 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.965 ms 3.767 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d4:3989:146", "rtts_ms": [ 14.219, 11.471 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d4:3989:146 14.219 ms 11.471 ms" }, { "hop": 9, "ip": "2a01:b600:0:10::1", "rtts_ms": [ 10.718, 12.773 ], "stars": 0, "raw": "2a01:b600:0:10::1 10.718 ms 12.773 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.7, "rtt_worst": 1.5, "stdev": 0.3 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.9, "rtt_worst": 2.5, "stdev": 0.2 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 30.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.8, "rtt_worst": 4.3, "stdev": 0.2 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d4:3989:146", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.1, "rtt_best": 10.7, "rtt_worst": 11.9, "stdev": 0.4 }, { "hop": 9, "ip": "2a01:b600:0:12::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.3, "rtt_worst": 11.7, "stdev": 0.4 }, { "hop": 10, "ip": "2a01:b600:1:10::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.1, "rtt_worst": 10.5, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.041 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.743 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.586 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.073 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.108 }, { "hop": 8, "ip": "ehiweb.minap.it", "rtt_ms": 12.525 }, { "hop": 9, "ip": "2a01:b600:0:12::1", "rtt_ms": 10.496 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.041ms pmtu 1500", " 1: fw1-lju.6connect.com 0.743ms ", " 1: fw1-lju.6connect.com 0.586ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.073ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.108ms ", " 7: no reply", " 8: ehiweb.minap.it 12.525ms ", " 9: 2a01:b600:0:12::1 10.496ms asymm 7 ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 10.369539260864258 }, { "port": 80, "open": true, "rtt_ms": 10.998964309692383 } ], "classification": "open" }, { "ip": "2a01:b600:1:61::1", "host": "ns18.ehiweb.it", "source": "dns-ns", "prefix": "2a01:b600::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.89, "avg": 10.058, "max": 10.319 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.091, "avg": 10.131, "max": 10.185 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.302, 0.234 ], "stars": 0, "raw": "2607:fae0:a000::2 0.302 ms 0.234 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.675, 0.685 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.675 ms 0.685 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.061, 1.923 ], "stars": 0, "raw": "2001:470:1:5be::1 2.061 ms 1.923 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.108, 4.123 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.108 ms 4.123 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d4:3989:146", "rtts_ms": [ 10.657, 10.664 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d4:3989:146 10.657 ms 10.664 ms" }, { "hop": 9, "ip": "2a01:b600:0:11::1", "rtts_ms": [ 10.672, 10.713 ], "stars": 0, "raw": "2a01:b600:0:11::1 10.672 ms 10.713 ms" }, { "hop": 10, "ip": "2a01:b600:1:61::1", "rtts_ms": [ 10.857, 10.249 ], "stars": 0, "raw": "2a01:b600:1:61::1 10.857 ms 10.249 ms" } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.4, "rtt_worst": 3.8, "stdev": 1.0 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.5, "stdev": 0.3 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.9, "rtt_worst": 2.9, "stdev": 0.4 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.8, "rtt_worst": 4.5, "stdev": 0.2 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d4:3989:146", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.2, "rtt_best": 10.5, "rtt_worst": 175.5, "stdev": 52.1 }, { "hop": 9, "ip": "2a01:b600:0:12::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.1, "rtt_best": 10.4, "rtt_worst": 74.9, "stdev": 20.3 }, { "hop": 10, "ip": "2a01:b600:1:61::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.0, "rtt_worst": 10.7, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.499 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.436 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.624 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.708 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.181 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 3.964 }, { "hop": 8, "ip": "ehiweb.minap.it", "rtt_ms": 13.626 }, { "hop": 9, "ip": "2a01:b600:0:12::1", "rtt_ms": 10.748 }, { "hop": 10, "ip": "plesklin7.if1.ehiweb.it", "rtt_ms": 10.242 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: fw1-lju.6connect.com 0.499ms ", " 1: fw1-lju.6connect.com 0.436ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.624ms ", " 3: 2a03:a100:0:201:1::1 0.708ms ", " 4: e0-1.core1.lju1.he.net 2.181ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 3.964ms ", " 7: no reply", " 8: ehiweb.minap.it 13.626ms ", " 9: 2a01:b600:0:12::1 10.748ms asymm 7 ", "10: plesklin7.if1.ehiweb.it 10.242ms reached", " Resume: pmtu 1500 hops 10 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 10.244369506835938 }, { "port": 80, "open": true, "rtt_ms": 10.044574737548828 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.227, "avg": 10.414, "max": 10.953 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.135, "avg": 10.332, "max": 10.86 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.403, 0.258 ], "stars": 0, "raw": "2607:fae0:a000::2 0.403 ms 0.258 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 40.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.742, 2.183 ], "stars": 0, "raw": "2001:470:1:5be::1 1.742 ms 2.183 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 20.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.965, 3.767 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.965 ms 3.767 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 30.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d4:3989:146", "rtts_ms": [ 14.219, 11.471 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d4:3989:146 14.219 ms 11.471 ms", "asn": null, "asname": "NA", "ptr": "ehiweb-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a01:b600:0:10::1", "rtts_ms": [ 10.718, 12.773 ], "stars": 0, "raw": "2a01:b600:0:10::1 10.718 ms 12.773 ms", "asn": 43989, "asname": "EHIWEB - Ehinet Srl, IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.7, "rtt_worst": 1.5, "stdev": 0.3, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.9, "rtt_worst": 2.5, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 30.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.8, "rtt_worst": 4.3, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d4:3989:146", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.1, "rtt_best": 10.7, "rtt_worst": 11.9, "stdev": 0.4, "asn": null, "asname": "NA", "ptr": "ehiweb-v6.mix-it.net" }, { "hop": 9, "ip": "2a01:b600:0:12::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.3, "rtt_worst": 11.7, "stdev": 0.4, "asn": 43989, "asname": "EHIWEB - Ehinet Srl, IT", "ptr": null }, { "hop": 10, "ip": "2a01:b600:1:10::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.1, "rtt_worst": 10.5, "stdev": 0.1, "asn": 43989, "asname": "EHIWEB - Ehinet Srl, IT", "ptr": "pleskehiweb01.ehiweb.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.041 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.743 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.586 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.073 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.108 }, { "hop": 8, "ip": "ehiweb.minap.it", "rtt_ms": 12.525 }, { "hop": 9, "ip": "2a01:b600:0:12::1", "rtt_ms": 10.496 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.041ms pmtu 1500", " 1: fw1-lju.6connect.com 0.743ms ", " 1: fw1-lju.6connect.com 0.586ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.073ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.108ms ", " 7: no reply", " 8: ehiweb.minap.it 12.525ms ", " 9: 2a01:b600:0:12::1 10.496ms asymm 7 ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 10.369539260864258 }, { "port": 80, "open": true, "rtt_ms": 10.998964309692383 } ], "origin_asn": 43989, "origin_asname": "EHIWEB - Ehinet Srl, IT", "rate_limited_hops": [ 3, 4, 6 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a01:b600:0:12::1", "edge_router_ttl": 9, "edge_pings": true, "in_prefix_hops": [ "2a01:b600:0:12::1" ], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:43:22Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "not_honored", "reason": null, "size_before": 2856, "size_after": 2856 }, { "method": "http", "result": "inconclusive", "reason": "natural max segment 295B already <= 1220B; nothing to shrink", "size_before": 295, "size_after": null } ], "matrix": { "http": { "result": "inconclusive", "reason": "natural max segment 295B already <= 1220B; nothing to shrink", "port": 80, "max_before": 295 }, "tls": { "result": "not_honored", "method": "tls", "max_before": 2856, "max_after": 2856 }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a01:b600::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-EHIWEB-20110202", "org": null, "category": "PA" }, { "prefix": "195.206.246.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EHIWEB-20191106", "org": null, "category": "PA" }, { "prefix": "93.188.96.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EHIWEB-20101203", "org": null, "category": "PA" }, { "prefix": "185.181.136.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EHIWEB-20161212", "org": null, "category": "PA" }, { "prefix": "213.217.7.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EHIWEB-20181108", "org": null, "category": "PA" }, { "prefix": "109.234.56.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EHIWEB-20100112", "org": null, "category": "PA" }, { "prefix": "79.98.40.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EHIWEB-20071108", "org": null, "category": "PA" }, { "prefix": "195.216.202.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EHIWEB-20191106", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a01:b600::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 43989, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 43989, "name": "Ehiweb", "url": "https://www.ehiweb.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-02-01T14:27:55Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:3989:146" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 43989, "name": "Ehiweb", "url": "https://www.ehiweb.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-02-01T14:27:55Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:3989:146" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 43989, "name": "Ehinet s.r.l.", "url": "https://www.ehiweb.it/", "peering_policy": "open", "member_type": "peering", "since": "2018-07-27T00:00:00Z", "ipv6": "2001:7f8:c5::a504:3989:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "EHIWEB", "state": "Established", "neighbor_address": "2001:7f8:c5::a504:3989:1", "state_changed": "2026-01-13T17:14:52+00:00", "location": "", "description": "Ehiweb" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 44084, "holder": "MULTIWIRE-AS Multiwire S.r.l.", "prefixes_v6": [ "2a09:5dc0::/30", "2a09:6240::/29" ], "trace_only": false, "primary_target_ip": "2a09:6240::1", "target_ip": "2a09:6240::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a09:6240::1", "host": "(probe)", "source": "probe", "prefix": "2a09:6240::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.311, "avg": 17.479, "max": 17.734 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.296, "avg": 17.421, "max": 17.533 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.315, 0.221 ], "stars": 0, "raw": "2607:fae0:a000::2 0.315 ms 0.221 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.758 ], "stars": 1, "raw": "2a03:a100:0:201:1::1 0.758 ms *" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.163, 1.876 ], "stars": 0, "raw": "2001:470:1:5be::1 2.163 ms 1.876 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.079, 3.845 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.079 ms 3.845 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d4:4084:69", "rtts_ms": [ 10.183, 10.357 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d4:4084:69 10.183 ms 10.357 ms" }, { "hop": 9, "ip": "2a09:6240::1", "rtts_ms": [ 17.26, 17.439 ], "stars": 0, "raw": "2a09:6240::1 17.260 ms 17.439 ms" } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.5, "rtt_worst": 4.1, "stdev": 1.1 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.9, "rtt_worst": 0.9, "stdev": 0.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 2.0, "rtt_worst": 2.4, "stdev": 0.2 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.0, "rtt_best": 3.8, "rtt_worst": 141.6, "stdev": 43.4 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d4:4084:69", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.2, "rtt_best": 10.1, "rtt_worst": 31.1, "stdev": 6.6 }, { "hop": 9, "ip": "2a09:6240::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.7, "rtt_best": 17.3, "rtt_worst": 18.9, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.064 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.49 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.498 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.843 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.177 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.721 }, { "hop": 8, "ip": "multiwire-AS44084.mix-it.net", "rtt_ms": 10.778 }, { "hop": 9, "ip": "2a09:6240::1", "rtt_ms": 17.653 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.064ms pmtu 1500", " 1: fw1-lju.6connect.com 0.490ms ", " 1: fw1-lju.6connect.com 0.498ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.843ms ", " 4: e0-1.core1.lju1.he.net 2.177ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.721ms ", " 7: no reply", " 8: multiwire-AS44084.mix-it.net 10.778ms asymm 6 ", " 9: 2a09:6240::1 17.653ms reached", " Resume: pmtu 1500 hops 9 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 17.510652542114258 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 17.440319061279297 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.311, "avg": 17.479, "max": 17.734 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.296, "avg": 17.421, "max": 17.533 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.315, 0.221 ], "stars": 0, "raw": "2607:fae0:a000::2 0.315 ms 0.221 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.758 ], "stars": 1, "raw": "2a03:a100:0:201:1::1 0.758 ms *", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 90.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.163, 1.876 ], "stars": 0, "raw": "2001:470:1:5be::1 2.163 ms 1.876 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.079, 3.845 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.079 ms 3.845 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d4:4084:69", "rtts_ms": [ 10.183, 10.357 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d4:4084:69 10.183 ms 10.357 ms", "asn": null, "asname": "NA", "ptr": "multiwire-AS44084.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a09:6240::1", "rtts_ms": [ 17.26, 17.439 ], "stars": 0, "raw": "2a09:6240::1 17.260 ms 17.439 ms", "asn": 44084, "asname": "MULTIWIRE-AS - Multiwire S.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.5, "rtt_worst": 4.1, "stdev": 1.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.9, "rtt_worst": 0.9, "stdev": 0.0, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 2.0, "rtt_worst": 2.4, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.0, "rtt_best": 3.8, "rtt_worst": 141.6, "stdev": 43.4, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d4:4084:69", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.2, "rtt_best": 10.1, "rtt_worst": 31.1, "stdev": 6.6, "asn": null, "asname": "NA", "ptr": "multiwire-AS44084.mix-it.net" }, { "hop": 9, "ip": "2a09:6240::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.7, "rtt_best": 17.3, "rtt_worst": 18.9, "stdev": 0.4, "asn": 44084, "asname": "MULTIWIRE-AS - Multiwire S.r.l., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.064 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.49 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.498 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.843 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.177 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.721 }, { "hop": 8, "ip": "multiwire-AS44084.mix-it.net", "rtt_ms": 10.778 }, { "hop": 9, "ip": "2a09:6240::1", "rtt_ms": 17.653 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.064ms pmtu 1500", " 1: fw1-lju.6connect.com 0.490ms ", " 1: fw1-lju.6connect.com 0.498ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.843ms ", " 4: e0-1.core1.lju1.he.net 2.177ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.721ms ", " 7: no reply", " 8: multiwire-AS44084.mix-it.net 10.778ms asymm 6 ", " 9: 2a09:6240::1 17.653ms reached", " Resume: pmtu 1500 hops 9 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 17.510652542114258 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 17.440319061279297 } ], "origin_asn": 44084, "origin_asname": "MULTIWIRE-AS - Multiwire S.r.l., IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a09:6240:0:7::1", "edge_router_ttl": 9, "edge_pings": true, "in_prefix_hops": [ "2a09:6240:0:7::1" ], "probed_count": 45 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:46:13Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a09:5dc0::/30", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "IT-NEMEXISRL-CLIENT-NETWORK", "org": null, "category": "PA" }, { "prefix": "2a09:6240::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-MULTIWIRE-20190212", "org": null, "category": "PA" }, { "prefix": "217.115.16.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MULTIWIRE-20031223", "org": "PROVIDER Local Registry", "category": "PA" }, { "prefix": "45.67.124.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MULTIWIRE-20190218", "org": null, "category": "PA" }, { "prefix": "5.253.212.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NEMEXISRL-20190211", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a09:5dc0::/30", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 44084, "prefix_len": 30, "maxLength": 30, "ta": "ripe" } ] }, { "prefix": "2a09:6240::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 44084, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 44084, "name": "MultiWire S.r.l.", "url": "https://multiwire.net", "peering_policy": "Selective", "member_type": "peering", "since": "2025-03-16T06:38:41Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:4084:69" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 44084, "name": "MultiWire S.r.l.", "url": "https://multiwire.net", "peering_policy": "Selective", "member_type": "peering", "since": "2025-03-16T06:38:41Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:4084:69" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 44092, "holder": "HALSERVICE HAL Service SpA", "prefixes_v6": [ "2a05:3680::/29", "2a0f:de80::/29", "2a0b:7b80::/29", "2a13:56c0::/29", "2a02:53e0::/32" ], "trace_only": false, "primary_target_ip": "2a02:53e0::1", "target_ip": "2a02:53e0::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a02:53e0::1", "host": "(probe)", "source": "probe", "prefix": "2a02:53e0::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 25.161, "avg": 25.208, "max": 25.24 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.291, 0.186 ], "stars": 0, "raw": "2607:fae0:a000::2 0.291 ms 0.186 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.145 ], "stars": 1, "raw": "* 2001:470:1:5be::1 2.145 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.012, 3.994 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.012 ms 3.994 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:23:ffff::54", "rtts_ms": [ 20.72, 20.77 ], "stars": 0, "raw": "2001:7f8:23:ffff::54 20.720 ms 20.770 ms" }, { "hop": 9, "ip": "2a02:53e0::1", "rtts_ms": [ 20.78, 20.888 ], "stars": 0, "raw": "2a02:53e0::1 20.780 ms 20.888 ms" } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.3, "rtt_worst": 4.0, "stdev": 1.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.8, "rtt_worst": 2.2, "stdev": 0.2 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.5, "rtt_best": 3.9, "rtt_worst": 75.8, "stdev": 22.6 }, { "hop": 8, "ip": "2a02:53e0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.6, "rtt_best": 25.3, "rtt_worst": 27.4, "stdev": 0.7 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.035 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.54 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.457 }, { "hop": 8, "ip": "2a02:53e0::1", "rtt_ms": 25.845 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.035ms pmtu 1500", " 1: fw1-lju.6connect.com 0.540ms ", " 1: fw1-lju.6connect.com 0.457ms ", " 2: no reply", " 3: no reply", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: 2a02:53e0::1 25.845ms reached", " Resume: pmtu 1500 hops 8 back 11 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 20.857572555541992 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 25.568723678588867 } ], "classification": "echo_only" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 25.161, "avg": 25.208, "max": 25.24 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.291, 0.186 ], "stars": 0, "raw": "2607:fae0:a000::2 0.291 ms 0.186 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.145 ], "stars": 1, "raw": "* 2001:470:1:5be::1 2.145 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.012, 3.994 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.012 ms 3.994 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:23:ffff::54", "rtts_ms": [ 20.72, 20.77 ], "stars": 0, "raw": "2001:7f8:23:ffff::54 20.720 ms 20.770 ms", "asn": null, "asname": "NA", "ptr": "halservice.topix.it", "ixp": "top-ix", "ixp_member_asn": null, "ixp_member_name": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": "2a02:53e0::1", "rtts_ms": [ 20.78, 20.888 ], "stars": 0, "raw": "2a02:53e0::1 20.780 ms 20.888 ms", "asn": 44092, "asname": "HALSERVICE - HALSERVICE, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.3, "rtt_worst": 4.0, "stdev": 1.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.8, "rtt_worst": 2.2, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.5, "rtt_best": 3.9, "rtt_worst": 75.8, "stdev": 22.6, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2a02:53e0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.6, "rtt_best": 25.3, "rtt_worst": 27.4, "stdev": 0.7, "asn": 44092, "asname": "HALSERVICE - HALSERVICE, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.035 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.54 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.457 }, { "hop": 8, "ip": "2a02:53e0::1", "rtt_ms": 25.845 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.035ms pmtu 1500", " 1: fw1-lju.6connect.com 0.540ms ", " 1: fw1-lju.6connect.com 0.457ms ", " 2: no reply", " 3: no reply", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: 2a02:53e0::1 25.845ms reached", " Resume: pmtu 1500 hops 8 back 11 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 20.857572555541992 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 25.568723678588867 } ], "origin_asn": 44092, "origin_asname": "HALSERVICE - HALSERVICE, IT", "rate_limited_hops": [], "classification": "echo_only", "yarrp_blackhole": { "edge_router_ip": "2a02:53e0:0:6::2", "edge_router_ttl": 12, "edge_pings": true, "in_prefix_hops": [ "2a02:53e0:0:5::2", "2a02:53e0:0:6::2" ], "probed_count": 30 }, "pmtud_diagnose": { "last_ptb_ttl": null, "last_ptb_ip": null, "last_ptb_mtu": null, "last_te_ttl": 6, "last_te_ip": "2001:470:0:2ea::2", "reached_target": true, "verdict": "no_break", "explanation": "1500-byte probe reached the destination on at least one TTL (should not happen for an echo_only target)." }, "pmtud_probes": [ { "ttl": 2, "result": "time_exceeded", "from": "2607:fae0:a000:2::2" }, { "ttl": 3, "result": "time_exceeded", "from": "2a03:a100:0:201:1::1" }, { "ttl": 4, "result": "time_exceeded", "from": "2001:470:1:5be::1" }, { "ttl": 5, "result": "no_response" }, { "ttl": 6, "result": "time_exceeded", "from": "2001:470:0:2ea::2" }, { "ttl": 7, "result": "no_response" }, { "ttl": 8, "result": "echo_reply", "from": "2a02:53e0::1" }, { "ttl": 9, "result": "echo_reply", "from": "2a02:53e0::1" }, { "ttl": 10, "result": "echo_reply", "from": "2a02:53e0::1" }, { "ttl": 11, "result": "echo_reply", "from": "2a02:53e0::1" }, { "ttl": 12, "result": "echo_reply", "from": "2a02:53e0::1" } ], "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:44:04Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a05:3680::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-HALSERVICE-20141002", "org": null, "category": "PA" }, { "prefix": "2a0f:de80::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-HALSERVICE-20191015", "org": null, "category": "PA" }, { "prefix": "2a0b:7b80::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-HALSERVICE-20170119", "org": null, "category": "PA" }, { "prefix": "2a13:56c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-HALSERVICE-20221209", "org": null, "category": "PA" }, { "prefix": "2a02:53e0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-HALSERVICE-20140505", "org": null, "category": "PA" }, { "prefix": "178.23.8.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-HALSERVICE-20100416", "org": null, "category": "PA" }, { "prefix": "147.185.162.0/23", "family": "v4", "status": "LEGACY", "netname": "IT-TUMPI-19910705", "org": null, "category": "PI" }, { "prefix": "185.71.244.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Wical_VV", "org": null, "category": "PA" }, { "prefix": "45.90.156.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MPAESRL-20190625", "org": null, "category": "PA" }, { "prefix": "185.149.35.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WinDSL_Dymanic_pool_185-149-35-0_24", "org": null, "category": "PA" }, { "prefix": "82.22.52.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-22-52-0-24", "org": null, "category": "PA" }, { "prefix": "185.236.48.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-HALSERVICE-20171208", "org": null, "category": "PA" }, { "prefix": "185.191.104.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-HALSERVICE-20170222", "org": "MYWIC CUSTOMERS IPv4 POOL", "category": "PA" }, { "prefix": "185.215.144.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-HALSERVICE-20170801", "org": null, "category": "PA" }, { "prefix": "217.28.64.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-HALSERVICE-20001018", "org": null, "category": "PA" }, { "prefix": "185.71.244.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-HALSERVICE-20141002", "org": null, "category": "PA" }, { "prefix": "45.90.158.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "MYWIC_CUSTOMERS", "org": null, "category": "PA" }, { "prefix": "45.13.128.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WINDSL-SRL-20190503", "org": null, "category": "PA" }, { "prefix": "188.191.56.0/22", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-HALSERVICE", "org": null, "category": "PI" }, { "prefix": "185.219.116.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-HALSERVICE-20170901", "org": null, "category": "PA" }, { "prefix": "143.20.5.0/24", "family": "v4", "status": "LEGACY", "netname": "BeTech_Network", "org": "BeTech Network", "category": "PI" }, { "prefix": "79.108.208.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-HALSERVICE-20071203", "org": null, "category": "PA" }, { "prefix": "79.108.152.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-HALSERVICE-20071203", "org": null, "category": "PA" }, { "prefix": "45.90.156.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "MYWIC_CUSTOMERS", "org": null, "category": "PA" }, { "prefix": "89.37.70.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-HALSERVICE-20051129", "org": "MYWIC POOL", "category": "PA" }, { "prefix": "45.145.200.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-HALSERVICE-20190826", "org": null, "category": "PA" }, { "prefix": "85.208.200.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-HALSERVICE-20190222", "org": null, "category": "PA" }, { "prefix": "77.242.128.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-HALSERVICE-20070301", "org": null, "category": "PA" }, { "prefix": "185.71.246.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Wical_GT", "org": null, "category": "PA" }, { "prefix": "185.22.56.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TUMPI-20130326", "org": null, "category": "PA" }, { "prefix": "185.255.29.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-HALSERVICE-20210322", "org": null, "category": "PA" }, { "prefix": "185.56.156.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-HALSERVICE-20140505", "org": null, "category": "PA" }, { "prefix": "185.178.252.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-HALSERVICE-20161124", "org": null, "category": "PA" }, { "prefix": "185.171.232.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-HALSERVICE-20161007", "org": null, "category": "PA" }, { "prefix": "31.25.32.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-HALSERVICE-20110302", "org": null, "category": "PA" }, { "prefix": "176.56.136.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "MYWIC_CUSTOMERS", "org": "MYWIC CUSTOMERS IPv4 POOL", "category": "PA" }, { "prefix": "195.36.16.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TELNET-960521", "org": null, "category": "PA" }, { "prefix": "178.210.232.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-HALSERVICE-20100622", "org": null, "category": "PA" }, { "prefix": "31.56.40.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "JULIACLOUD", "org": "Subnet ISP Service", "category": "PA" }, { "prefix": "212.28.168.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-HALSERVICE-19990323", "org": null, "category": "PA" }, { "prefix": "185.248.227.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-HALSERVICE-20180309", "org": null, "category": "PA" }, { "prefix": "2.27.113.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "INFRASCTRUCTURE-2-27-113-0-24", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 5, "invalid": 0, "not_found": 0, "unknown": 0, "total": 5 }, "prefixes": [ { "prefix": "2a05:3680::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 44092, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a0f:de80::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 44092, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a0b:7b80::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 44092, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a13:56c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 44092, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a02:53e0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 44092, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 44092, "name": "HAL Service", "url": "http://www.halservice.it", "peering_policy": "Open", "member_type": "peering", "since": "2013-09-25T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:4092:140" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 44092, "name": "HAL Service", "url": "http://www.halservice.it", "peering_policy": "Open", "member_type": "peering", "since": "2013-09-25T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:4092:140" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 44092, "name": "HAL Service", "url": "http://www.halservice.it", "peering_policy": "Open", "member_type": "peering", "since": "2024-02-22T07:37:27Z", "ipv6": "2001:7f8:10::4:4092" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 44092, "name": "HAL Service S.p.A", "url": "https://www.mywic.it/", "peering_policy": "open", "member_type": "peering", "since": "2021-06-25T00:00:00Z", "ipv6": "2001:7f8:c5::a504:4092:2" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "HALSERVICE", "state": "Established", "neighbor_address": "2001:7f8:c5::a504:4092:1", "state_changed": "2026-05-13T00:18:41+00:00", "location": "", "description": "HAL Service" }, { "rs": "rs1-ipv6", "handle": "HALSERVICE_2", "state": "Established", "neighbor_address": "2001:7f8:c5::a504:4092:2", "state_changed": "2026-05-13T00:37:03+00:00", "location": "", "description": "HAL Service" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 44092, "name": "HALSERVICE", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::32" }, "sessions": [ { "rs": "rs1", "handle": "HALSERVICE_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::32", "state_changed": "", "location": "", "description": "HALSERVICE", "routes_received": 7 }, { "rs": "rs1", "handle": "HALSERVICE54_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::54", "state_changed": "", "location": "", "description": "HALSERVICE", "routes_received": 7 }, { "rs": "rs2", "handle": "HALSERVICE54_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::54", "state_changed": "", "location": "", "description": "HALSERVICE", "routes_received": 7 }, { "rs": "rs2", "handle": "HALSERVICE_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::32", "state_changed": "", "location": "", "description": "HALSERVICE", "routes_received": 7 } ], "prefixes": [ "2001:3e40:1000::/36", "2a02:53e0::/32", "2a05:3680::/29", "2a0b:5ac0::/29", "2a0b:7b80::/29", "2a0f:de80::/29", "2a13:56c0::/29" ], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 44092, "name": "HAL Service", "url": "http://www.halservice.it", "peering_policy": "Open", "member_type": "peering", "since": "2025-01-29T06:26:13Z", "ipv6": "2001:7f8:5f:ffff::89" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "equinix-milan", "ixp_display_name": "Equinix Milan", "fabric_asn": null, "is_member": true, "member": { "asn": 44092, "name": "HAL Service", "url": "http://www.halservice.it", "peering_policy": "Open", "member_type": "peering", "since": "2025-05-22T14:51:34Z", "ipv6": "2001:7f8:c0::4:4092:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "destination AS44092 (HALSERVICE)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 44219, "holder": "ICCOM-AS Iccom S.r.l.", "prefixes_v6": [ "2a00:1cb0::/32" ], "trace_only": false, "primary_target_ip": "2a00:1cb0:1::21", "target_ip": "2a00:1cb0:1::21", "target_host": "ns1.iccom.eu", "target_source": "dns-ns", "targets": [ { "ip": "2a00:1cb0:1::21", "host": "ns1.iccom.eu", "source": "dns-ns", "prefix": "2a00:1cb0::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.4, "avg": 18.552, "max": 18.659 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 18.616, "avg": 18.933, "max": 19.462 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.29, 0.295 ], "stars": 0, "raw": "2607:fae0:a000::2 0.290 ms 0.295 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.643 ], "stars": 1, "raw": "2a00:ee1:800:9::1 1.643 ms *" }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 1.017, 1.058 ], "stars": 0, "raw": "2a00:ee0:1:15::2 1.017 ms 1.058 ms" }, { "hop": 5, "ip": "2001:7f8::31eb:0:1", "rtts_ms": [ 14.983, 14.841 ], "stars": 0, "raw": "2001:7f8::31eb:0:1 14.983 ms 14.841 ms" }, { "hop": 6, "ip": "2001:1418:1::10e2", "rtts_ms": [ 18.267, 18.175 ], "stars": 0, "raw": "2001:1418:1::10e2 18.267 ms 18.175 ms" }, { "hop": 7, "ip": "2001:7f8:23:1::13", "rtts_ms": [ 19.468, 19.091 ], "stars": 0, "raw": "2001:7f8:23:1::13 19.468 ms 19.091 ms" }, { "hop": 8, "ip": "2a00:1cb0:1::21", "rtts_ms": [ 18.574, 18.527 ], "stars": 0, "raw": "2a00:1cb0:1::21 18.574 ms 18.527 ms" } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.9, "rtt_best": 1.6, "rtt_worst": 2.3, "stdev": 0.2 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.4, "rtt_best": 1.0, "rtt_worst": 243.0, "stdev": 76.5 }, { "hop": 5, "ip": "2001:7f8::31eb:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.8, "rtt_best": 14.9, "rtt_worst": 130.8, "stdev": 36.5 }, { "hop": 6, "ip": "2001:1418:1::10e2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.4, "rtt_best": 18.2, "rtt_worst": 18.9, "stdev": 0.2 }, { "hop": 7, "ip": "2001:7f8:23:1::13", "loss_pct": 50.0, "sent": 10, "rtt_avg": 19.5, "rtt_best": 19.4, "rtt_worst": 19.6, "stdev": 0.1 }, { "hop": 8, "ip": "2a00:1cb0:1::21", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.8, "rtt_best": 18.6, "rtt_worst": 19.7, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.541 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.451 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.008 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtt_ms": 1.339 }, { "hop": 5, "ip": "de-cix.fra.ipv6.itgate.net", "rtt_ms": 15.166 }, { "hop": 6, "ip": "if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net", "rtt_ms": 18.549 }, { "hop": 7, "ip": "iccom-itgate.topix.it", "rtt_ms": 19.8 }, { "hop": 8, "ip": "i-web-i.iccom.it", "rtt_ms": 19.048 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: fw1-lju.6connect.com 0.541ms ", " 1: fw1-lju.6connect.com 0.451ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.008ms ", " 4: 2a00:ee0:1:15::2 1.339ms asymm 3 ", " 5: de-cix.fra.ipv6.itgate.net 15.166ms asymm 9 ", " 6: if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net 18.549ms asymm 9 ", " 7: iccom-itgate.topix.it 19.800ms asymm 10 ", " 8: i-web-i.iccom.it 19.048ms reached", " Resume: pmtu 1500 hops 8 back 11 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 18.74375343322754 }, { "port": 80, "open": true, "rtt_ms": 18.65696907043457 } ], "classification": "open" }, { "ip": "2a00:1cb0:1::26", "host": "ftp.iccom.it", "source": "holder-derived", "prefix": "2a00:1cb0::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.546, "avg": 18.592, "max": 18.622 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 18.678, "avg": 18.819, "max": 18.949 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.299, 0.192 ], "stars": 0, "raw": "2607:fae0:a000::2 0.299 ms 0.192 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 2.08, 1.93 ], "stars": 0, "raw": "2a00:ee1:800:9::1 2.080 ms 1.930 ms" }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 1.088, 0.993 ], "stars": 0, "raw": "2a00:ee0:1:15::2 1.088 ms 0.993 ms" }, { "hop": 5, "ip": "2001:7f8::31eb:0:1", "rtts_ms": [ 15.077, 14.955 ], "stars": 0, "raw": "2001:7f8::31eb:0:1 15.077 ms 14.955 ms" }, { "hop": 6, "ip": "2001:1418:1::10e2", "rtts_ms": [ 18.156, 17.937 ], "stars": 0, "raw": "2001:1418:1::10e2 18.156 ms 17.937 ms" }, { "hop": 7, "ip": "2001:7f8:23:1::13", "rtts_ms": [ 19.131 ], "stars": 1, "raw": "2001:7f8:23:1::13 19.131 ms *" }, { "hop": 8, "ip": "2a00:1cb0:1::26", "rtts_ms": [ 18.549, 18.695 ], "stars": 0, "raw": "2a00:1cb0:1::26 18.549 ms 18.695 ms" } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.6, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 38.5, "rtt_best": 1.7, "rtt_worst": 294.2, "stdev": 103.3 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.0, "rtt_best": 1.0, "rtt_worst": 169.2, "stdev": 53.1 }, { "hop": 5, "ip": "2001:7f8::31eb:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.2, "rtt_best": 14.7, "rtt_worst": 56.4, "stdev": 13.1 }, { "hop": 6, "ip": "2001:1418:1::10e2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.3, "rtt_best": 18.2, "rtt_worst": 18.6, "stdev": 0.1 }, { "hop": 7, "ip": "2001:7f8:23:1::13", "loss_pct": 30.0, "sent": 10, "rtt_avg": 19.4, "rtt_best": 19.2, "rtt_worst": 19.7, "stdev": 0.2 }, { "hop": 8, "ip": "2a00:1cb0:1::26", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.9, "rtt_best": 18.6, "rtt_worst": 19.5, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.036 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.636 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.617 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 1.866 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtt_ms": 1.285 }, { "hop": 5, "ip": "de-cix.fra.ipv6.itgate.net", "rtt_ms": 15.058 }, { "hop": 6, "ip": "if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net", "rtt_ms": 18.454 }, { "hop": 7, "ip": "iccom-itgate.topix.it", "rtt_ms": 19.641 }, { "hop": 8, "ip": "i-web-ii.iccom.it", "rtt_ms": 18.764 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.036ms pmtu 1500", " 1: fw1-lju.6connect.com 0.636ms ", " 1: fw1-lju.6connect.com 0.617ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 1.866ms ", " 4: 2a00:ee0:1:15::2 1.285ms asymm 3 ", " 5: de-cix.fra.ipv6.itgate.net 15.058ms asymm 9 ", " 6: if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net 18.454ms asymm 9 ", " 7: iccom-itgate.topix.it 19.641ms asymm 10 ", " 8: i-web-ii.iccom.it 18.764ms reached", " Resume: pmtu 1500 hops 8 back 11 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 18.526315689086914 }, { "port": 80, "open": true, "rtt_ms": 18.538475036621094 } ], "classification": "open" }, { "ip": "2a00:1cb0:1::39", "host": "iccom.it", "source": "holder-derived", "prefix": "2a00:1cb0::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.507, "avg": 18.717, "max": 19.123 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.294, 0.255 ], "stars": 0, "raw": "2607:fae0:a000::2 0.294 ms 0.255 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 1.059, 0.881 ], "stars": 0, "raw": "2a00:ee0:1:15::2 1.059 ms 0.881 ms" }, { "hop": 5, "ip": "2001:7f8::31eb:0:1", "rtts_ms": [ 14.681, 14.7 ], "stars": 0, "raw": "2001:7f8::31eb:0:1 14.681 ms 14.700 ms" }, { "hop": 6, "ip": "2001:1418:1::10e2", "rtts_ms": [ 18.12, 18.066 ], "stars": 0, "raw": "2001:1418:1::10e2 18.120 ms 18.066 ms" }, { "hop": 7, "ip": "2001:7f8:23:1::13", "rtts_ms": [ 19.393, 19.113 ], "stars": 0, "raw": "2001:7f8:23:1::13 19.393 ms 19.113 ms" }, { "hop": 8, "ip": "2a00:1cb0:1::39", "rtts_ms": [ 19.054, 18.564 ], "stars": 0, "raw": "2a00:1cb0:1::39 19.054 ms 18.564 ms" } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.9, "rtt_best": 1.4, "rtt_worst": 2.3, "stdev": 0.2 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.9, "rtt_worst": 1.3, "stdev": 0.1 }, { "hop": 5, "ip": "2001:7f8::31eb:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.9, "rtt_best": 14.8, "rtt_worst": 15.4, "stdev": 0.2 }, { "hop": 6, "ip": "2001:1418:1::10e2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.3, "rtt_best": 18.0, "rtt_worst": 18.5, "stdev": 0.1 }, { "hop": 7, "ip": "2001:7f8:23:1::13", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.5, "rtt_best": 19.2, "rtt_worst": 19.8, "stdev": 0.2 }, { "hop": 8, "ip": "2a00:1cb0:1::39", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.8, "rtt_best": 18.6, "rtt_worst": 19.1, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.074 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.701 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.466 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.602 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.016 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtt_ms": 1.095 }, { "hop": 5, "ip": "de-cix.fra.ipv6.itgate.net", "rtt_ms": 16.44 }, { "hop": 6, "ip": "if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net", "rtt_ms": 18.504 }, { "hop": 7, "ip": "iccom-itgate.topix.it", "rtt_ms": 19.669 }, { "hop": 8, "ip": "2a00:1cb0:1::39", "rtt_ms": 18.813 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.074ms pmtu 1500", " 1: fw1-lju.6connect.com 0.701ms ", " 1: fw1-lju.6connect.com 0.466ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.602ms ", " 3: 2a00:ee1:800:9::1 2.016ms ", " 4: 2a00:ee0:1:15::2 1.095ms asymm 3 ", " 5: de-cix.fra.ipv6.itgate.net 16.440ms asymm 9 ", " 6: if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net 18.504ms asymm 9 ", " 7: iccom-itgate.topix.it 19.669ms asymm 10 ", " 8: 2a00:1cb0:1::39 18.813ms reached", " Resume: pmtu 1500 hops 8 back 11 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 18.943309783935547 }, { "port": 80, "open": true, "rtt_ms": 19.080638885498047 } ], "classification": "echo_only" }, { "ip": "2a00:1cb0:1::1", "host": "mx1.iccom.it", "source": "holder-derived", "prefix": "2a00:1cb0::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.116, "avg": 19.181, "max": 19.232 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.02, "avg": 19.149, "max": 19.265 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.373, 0.289 ], "stars": 0, "raw": "2607:fae0:a000::2 0.373 ms 0.289 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.863, 1.154 ], "stars": 0, "raw": "2a00:ee1:800:9::1 1.863 ms 1.154 ms" }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 1.005, 0.967 ], "stars": 0, "raw": "2a00:ee0:1:10::2 1.005 ms 0.967 ms" }, { "hop": 5, "ip": "2001:7f8::31eb:0:1", "rtts_ms": [ 14.71, 14.673 ], "stars": 0, "raw": "2001:7f8::31eb:0:1 14.710 ms 14.673 ms" }, { "hop": 6, "ip": "2001:1418:1::10e2", "rtts_ms": [ 18.004, 18.122 ], "stars": 0, "raw": "2001:1418:1::10e2 18.004 ms 18.122 ms" }, { "hop": 7, "ip": "2a00:1cb0:1::1", "rtts_ms": [ 19.324, 19.044 ], "stars": 0, "raw": "2a00:1cb0:1::1 19.324 ms 19.044 ms" } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.9, "rtt_best": 1.6, "rtt_worst": 2.3, "stdev": 0.2 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.0, "rtt_worst": 1.9, "stdev": 0.3 }, { "hop": 5, "ip": "2001:7f8::31eb:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.9, "rtt_best": 14.8, "rtt_worst": 15.1, "stdev": 0.1 }, { "hop": 6, "ip": "2001:1418:1::10e2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.3, "rtt_best": 18.1, "rtt_worst": 18.7, "stdev": 0.2 }, { "hop": 7, "ip": "2a00:1cb0:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.3, "rtt_best": 19.1, "rtt_worst": 19.4, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.536 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.421 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.266 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtt_ms": 1.201 }, { "hop": 5, "ip": "de-cix.fra.ipv6.itgate.net", "rtt_ms": 15.128 }, { "hop": 6, "ip": "if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net", "rtt_ms": 18.467 }, { "hop": 7, "ip": "i-router-c.iccom.it", "rtt_ms": 19.42 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: fw1-lju.6connect.com 0.536ms ", " 1: fw1-lju.6connect.com 0.421ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.266ms ", " 4: 2a00:ee0:1:15::2 1.201ms asymm 3 ", " 5: de-cix.fra.ipv6.itgate.net 15.128ms asymm 9 ", " 6: if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net 18.467ms asymm 9 ", " 7: i-router-c.iccom.it 19.420ms reached", " Resume: pmtu 1500 hops 7 back 11 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 18.805265426635742 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 18.862247467041016 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.4, "avg": 18.552, "max": 18.659 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 18.616, "avg": 18.933, "max": 19.462 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.29, 0.295 ], "stars": 0, "raw": "2607:fae0:a000::2 0.290 ms 0.295 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.643 ], "stars": 1, "raw": "2a00:ee1:800:9::1 1.643 ms *", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 1.017, 1.058 ], "stars": 0, "raw": "2a00:ee0:1:15::2 1.017 ms 1.058 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": "2001:7f8::31eb:0:1", "rtts_ms": [ 14.983, 14.841 ], "stars": 0, "raw": "2001:7f8::31eb:0:1 14.983 ms 14.841 ms", "asn": null, "asname": "NA", "ptr": "de-cix.fra.ipv6.itgate.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:1418:1::10e2", "rtts_ms": [ 18.267, 18.175 ], "stars": 0, "raw": "2001:1418:1::10e2 18.267 ms 18.175 ms", "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": "if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:7f8:23:1::13", "rtts_ms": [ 19.468, 19.091 ], "stars": 0, "raw": "2001:7f8:23:1::13 19.468 ms 19.091 ms", "asn": null, "asname": "NA", "ptr": "iccom-itgate.topix.it", "mtr_loss_pct": 50.0 }, { "hop": 8, "ip": "2a00:1cb0:1::21", "rtts_ms": [ 18.574, 18.527 ], "stars": 0, "raw": "2a00:1cb0:1::21 18.574 ms 18.527 ms", "asn": 44219, "asname": "ICCOM-AS - Iccom S.r.l., IT", "ptr": "i-web-i.iccom.it", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.9, "rtt_best": 1.6, "rtt_worst": 2.3, "stdev": 0.2, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.4, "rtt_best": 1.0, "rtt_worst": 243.0, "stdev": 76.5, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 5, "ip": "2001:7f8::31eb:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.8, "rtt_best": 14.9, "rtt_worst": 130.8, "stdev": 36.5, "asn": null, "asname": "NA", "ptr": "de-cix.fra.ipv6.itgate.net" }, { "hop": 6, "ip": "2001:1418:1::10e2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.4, "rtt_best": 18.2, "rtt_worst": 18.9, "stdev": 0.2, "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": "if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net" }, { "hop": 7, "ip": "2001:7f8:23:1::13", "loss_pct": 50.0, "sent": 10, "rtt_avg": 19.5, "rtt_best": 19.4, "rtt_worst": 19.6, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": "iccom-itgate.topix.it" }, { "hop": 8, "ip": "2a00:1cb0:1::21", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.8, "rtt_best": 18.6, "rtt_worst": 19.7, "stdev": 0.3, "asn": 44219, "asname": "ICCOM-AS - Iccom S.r.l., IT", "ptr": "i-web-i.iccom.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.541 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.451 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.008 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtt_ms": 1.339 }, { "hop": 5, "ip": "de-cix.fra.ipv6.itgate.net", "rtt_ms": 15.166 }, { "hop": 6, "ip": "if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net", "rtt_ms": 18.549 }, { "hop": 7, "ip": "iccom-itgate.topix.it", "rtt_ms": 19.8 }, { "hop": 8, "ip": "i-web-i.iccom.it", "rtt_ms": 19.048 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: fw1-lju.6connect.com 0.541ms ", " 1: fw1-lju.6connect.com 0.451ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.008ms ", " 4: 2a00:ee0:1:15::2 1.339ms asymm 3 ", " 5: de-cix.fra.ipv6.itgate.net 15.166ms asymm 9 ", " 6: if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net 18.549ms asymm 9 ", " 7: iccom-itgate.topix.it 19.800ms asymm 10 ", " 8: i-web-i.iccom.it 19.048ms reached", " Resume: pmtu 1500 hops 8 back 11 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 18.74375343322754 }, { "port": 80, "open": true, "rtt_ms": 18.65696907043457 } ], "origin_asn": 44219, "origin_asname": "ICCOM-AS - Iccom S.r.l., IT", "rate_limited_hops": [ 7 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:1418:1::10e2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:42:14Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "inconclusive", "reason": "natural max segment 533B already <= 1220B; nothing to shrink", "size_before": 533, "size_after": null } ], "matrix": { "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "http": { "result": "inconclusive", "reason": "natural max segment 533B already <= 1220B; nothing to shrink", "port": 80, "max_before": 533 }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a00:1cb0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-IC-COM-20100308", "org": null, "category": "PA" }, { "prefix": "178.249.216.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "ICCOM3-NET-PA", "org": "Iccom Network N.3", "category": "PA" }, { "prefix": "178.249.218.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "ICCOM4-NET-PA", "org": "Iccom Network N.4", "category": "PA" }, { "prefix": "94.247.188.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "ICCOM6-NET-PA", "org": "ICCOM Network", "category": "PA" }, { "prefix": "194.39.146.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "ICCOM8-NET-PA", "org": null, "category": "PA" }, { "prefix": "194.39.144.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "ICCOM7-NET-PA", "org": null, "category": "PA" }, { "prefix": "94.247.184.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "ICCOM-NET-PA", "org": "ICCOM Network", "category": "PA" }, { "prefix": "178.249.220.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "ICCOM5-NET-PA", "org": "Iccom Network N.5", "category": "PA" }, { "prefix": "94.247.186.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "ICCOM2-NET-PA", "org": "ICCOM2 Network", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a00:1cb0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 44219, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 44241, "holder": "INFRANET-AS Infranet S.p.A.", "prefixes_v6": [ "2a0a:cc40::/29" ], "trace_only": true, "primary_target_ip": "2a0a:cc40::1", "target_ip": "2a0a:cc40::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.362, 0.214 ], "stars": 0, "raw": "2607:fae0:a000::2 0.362 ms 0.214 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 60.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 1.035, 1.027 ], "stars": 0, "raw": "2a00:ee0:1:15::2 1.035 ms 1.027 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": "2a11:4142:2002", "rtts_ms": [ 1.039, 0.879 ], "stars": 0, "raw": "2a11:4142:2002:: 1.039 ms 0.879 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtts_ms": [ 7.991, 8.055 ], "stars": 0, "raw": "2620:107:4008:e85::2 7.991 ms 8.055 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a5d4:4512:108", "rtts_ms": [ 10.79, 10.448 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d4:4512:108 10.790 ms 10.448 ms", "asn": null, "asname": "NA", "ptr": "konverto-AS44512-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a02:2058:fe:2::b", "rtts_ms": [ 14.902, 14.957 ], "stars": 0, "raw": "2a02:2058:fe:2::b 14.902 ms 14.957 ms", "asn": 44512, "asname": "KONVERTO-AS - KONVERTO SPA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.5, "rtt_worst": 0.5, "stdev": 0.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.7, "rtt_worst": 2.0, "stdev": 0.1, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.0, "rtt_worst": 1.4, "stdev": 0.1, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 5, "ip": "2a11:4142:2002::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.9, "rtt_worst": 1.3, "stdev": 0.1, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": null }, { "hop": 6, "ip": "2620:107:4008:e85::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.2, "rtt_best": 8.1, "rtt_worst": 8.6, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": null }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a5d4:4512:108", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.1, "rtt_best": 10.7, "rtt_worst": 11.5, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": "konverto-AS44512-v6.mix-it.net" }, { "hop": 8, "ip": "2a02:2058:fe:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.2, "rtt_best": 14.9, "rtt_worst": 15.4, "stdev": 0.1, "asn": 44512, "asname": "KONVERTO-AS - KONVERTO SPA, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.026 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.53 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.498 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.151 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtt_ms": 1.311 }, { "hop": 5, "ip": "2a11:4142:2002::", "rtt_ms": 1.178 }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtt_ms": 8.041 }, { "hop": 7, "ip": "konverto-AS44512-v6.mix-it.net", "rtt_ms": 10.955 }, { "hop": 8, "ip": "2a02:2058:fe:2::b", "rtt_ms": 14.91 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.026ms pmtu 1500", " 1: fw1-lju.6connect.com 0.530ms ", " 1: fw1-lju.6connect.com 0.498ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.151ms ", " 4: 2a00:ee0:1:15::2 1.311ms asymm 3 ", " 5: 2a11:4142:2002:: 1.178ms asymm 6 ", " 6: 2620:107:4008:e85::2 8.041ms asymm 7 ", " 7: konverto-AS44512-v6.mix-it.net 10.955ms asymm 8 ", " 8: 2a02:2058:fe:2::b 14.910ms asymm 9 ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 44241, "origin_asname": "INFRANET-AS - Infranet S.p.A., IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a02:2058:fe:2::b", "edge_router_ttl": 8, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:34:56Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0a:cc40::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-INFRANET-20170504", "org": null, "category": "PA" }, { "prefix": "185.201.240.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INFRANET-20170504", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0a:cc40::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 44241, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [], "filter_likely_at": "past AS44512 (KONVERTO-AS)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 44512, "holder": "KONVERTO-AS KONVERTO SPA", "prefixes_v6": [ "2a02:2e8::/32", "2a02:2058::/32" ], "trace_only": false, "primary_target_ip": "2a02:2e8:0:1::252:230", "target_ip": "2a02:2e8:0:1::252:230", "target_host": "dns.raiffeisen.net", "target_source": "dns-ns", "targets": [ { "ip": "2a02:2e8:0:1::252:230", "host": "dns.raiffeisen.net", "source": "dns-ns", "prefix": "2a02:2e8::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.491, "avg": 14.6, "max": 14.659 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 14.683, "avg": 16.011, "max": 18.627 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.428, 0.232 ], "stars": 0, "raw": "2607:fae0:a000::2 0.428 ms 0.232 ms" }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.48 ], "stars": 1, "raw": "2607:fae0:a000:2::2 0.480 ms *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.415, 1.704 ], "stars": 0, "raw": "2a00:ee1:800:9::1 1.415 ms 1.704 ms" }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 1.088, 0.918 ], "stars": 0, "raw": "2a00:ee0:1:15::2 1.088 ms 0.918 ms" }, { "hop": 5, "ip": "2a11:4142:2002", "rtts_ms": [ 1.062, 0.801 ], "stars": 0, "raw": "2a11:4142:2002:: 1.062 ms 0.801 ms" }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtts_ms": [ 7.981, 7.931 ], "stars": 0, "raw": "2620:107:4008:e85::2 7.981 ms 7.931 ms" }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a5d4:4512:108", "rtts_ms": [ 10.837, 10.447 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d4:4512:108 10.837 ms 10.447 ms" }, { "hop": 8, "ip": "2a02:2058:fe:5::b", "rtts_ms": [ 10.819, 10.719 ], "stars": 0, "raw": "2a02:2058:fe:5::b 10.819 ms 10.719 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.5, "rtt_worst": 2.5, "stdev": 0.3 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.0, "rtt_worst": 1.5, "stdev": 0.2 }, { "hop": 5, "ip": "2a11:4142:2002::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.4, "rtt_best": 1.0, "rtt_worst": 263.4, "stdev": 82.9 }, { "hop": 6, "ip": "2620:107:4008:e85::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.6, "rtt_best": 8.1, "rtt_worst": 153.7, "stdev": 45.7 }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a5d4:4512:108", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.4, "rtt_best": 10.7, "rtt_worst": 76.1, "stdev": 20.6 }, { "hop": 8, "ip": "2a02:2058:fe:5::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.5, "rtt_best": 11.2, "rtt_worst": 12.4, "stdev": 0.3 }, { "hop": 9, "ip": "2a02:2e8:0:1::252:230", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.0, "rtt_best": 14.6, "rtt_worst": 16.3, "stdev": 0.5 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.507 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.545 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.173 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.188 }, { "hop": 5, "ip": "2a11:4142:2002::", "rtt_ms": 1.135 }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtt_ms": 8.555 }, { "hop": 7, "ip": "konverto-AS44512-v6.mix-it.net", "rtt_ms": 10.904 }, { "hop": 8, "ip": "2a02:2058:fe:5::b", "rtt_ms": 11.083 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: fw1-lju.6connect.com 0.507ms ", " 1: fw1-lju.6connect.com 0.545ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.173ms ", " 4: 2a00:ee0:1:10::2 1.188ms asymm 3 ", " 5: 2a11:4142:2002:: 1.135ms asymm 6 ", " 6: 2620:107:4008:e85::2 8.555ms asymm 7 ", " 7: konverto-AS44512-v6.mix-it.net 10.904ms asymm 8 ", " 8: 2a02:2058:fe:5::b 11.083ms asymm 9 ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.491, "avg": 14.6, "max": 14.659 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 14.683, "avg": 16.011, "max": 18.627 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.428, 0.232 ], "stars": 0, "raw": "2607:fae0:a000::2 0.428 ms 0.232 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.48 ], "stars": 1, "raw": "2607:fae0:a000:2::2 0.480 ms *", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.415, 1.704 ], "stars": 0, "raw": "2a00:ee1:800:9::1 1.415 ms 1.704 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 1.088, 0.918 ], "stars": 0, "raw": "2a00:ee0:1:15::2 1.088 ms 0.918 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a11:4142:2002", "rtts_ms": [ 1.062, 0.801 ], "stars": 0, "raw": "2a11:4142:2002:: 1.062 ms 0.801 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtts_ms": [ 7.981, 7.931 ], "stars": 0, "raw": "2620:107:4008:e85::2 7.981 ms 7.931 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a5d4:4512:108", "rtts_ms": [ 10.837, 10.447 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d4:4512:108 10.837 ms 10.447 ms", "asn": null, "asname": "NA", "ptr": "konverto-AS44512-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a02:2058:fe:5::b", "rtts_ms": [ 10.819, 10.719 ], "stars": 0, "raw": "2a02:2058:fe:5::b 10.819 ms 10.719 ms", "asn": 44512, "asname": "KONVERTO-AS - KONVERTO SPA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.8, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.5, "rtt_worst": 2.5, "stdev": 0.3, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.0, "rtt_worst": 1.5, "stdev": 0.2, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 5, "ip": "2a11:4142:2002::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.4, "rtt_best": 1.0, "rtt_worst": 263.4, "stdev": 82.9, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": null }, { "hop": 6, "ip": "2620:107:4008:e85::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.6, "rtt_best": 8.1, "rtt_worst": 153.7, "stdev": 45.7, "asn": null, "asname": "NA", "ptr": null }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a5d4:4512:108", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.4, "rtt_best": 10.7, "rtt_worst": 76.1, "stdev": 20.6, "asn": null, "asname": "NA", "ptr": "konverto-AS44512-v6.mix-it.net" }, { "hop": 8, "ip": "2a02:2058:fe:5::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.5, "rtt_best": 11.2, "rtt_worst": 12.4, "stdev": 0.3, "asn": 44512, "asname": "KONVERTO-AS - KONVERTO SPA, IT", "ptr": null }, { "hop": 9, "ip": "2a02:2e8:0:1::252:230", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.0, "rtt_best": 14.6, "rtt_worst": 16.3, "stdev": 0.5, "asn": 44512, "asname": "KONVERTO-AS - KONVERTO SPA, IT", "ptr": "dns.raiffeisen.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.507 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.545 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.173 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.188 }, { "hop": 5, "ip": "2a11:4142:2002::", "rtt_ms": 1.135 }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtt_ms": 8.555 }, { "hop": 7, "ip": "konverto-AS44512-v6.mix-it.net", "rtt_ms": 10.904 }, { "hop": 8, "ip": "2a02:2058:fe:5::b", "rtt_ms": 11.083 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: fw1-lju.6connect.com 0.507ms ", " 1: fw1-lju.6connect.com 0.545ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.173ms ", " 4: 2a00:ee0:1:10::2 1.188ms asymm 3 ", " 5: 2a11:4142:2002:: 1.135ms asymm 6 ", " 6: 2620:107:4008:e85::2 8.555ms asymm 7 ", " 7: konverto-AS44512-v6.mix-it.net 10.904ms asymm 8 ", " 8: 2a02:2058:fe:5::b 11.083ms asymm 9 ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 44512, "origin_asname": "KONVERTO-AS - KONVERTO SPA, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:b00:1:1:3::145", "edge_router_ttl": 7, "edge_pings": false, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:44:00Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 31B; not big enough to test PMTU shrink", "size_before": 31, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 31B; not big enough to test PMTU shrink", "max_before": 31 }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a02:2e8::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-RUN-AG-20080422", "org": null, "category": "PA" }, { "prefix": "2a02:2058::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-RUN-AG-20100630", "org": null, "category": "PA" }, { "prefix": "92.243.128.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RUN-AG-20080129", "org": null, "category": "PA" }, { "prefix": "185.132.56.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RUN-AG-20151221", "org": null, "category": "PA" }, { "prefix": "195.254.224.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RUN-AG-980108", "org": null, "category": "PA" }, { "prefix": "31.177.112.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RUN-AG-20110314", "org": null, "category": "PA" }, { "prefix": "212.46.168.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RUN-AG-20071221", "org": null, "category": "PA" }, { "prefix": "212.46.176.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RUN-AG-20071221", "org": null, "category": "PA" }, { "prefix": "185.127.212.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RUN-AG-20151120", "org": null, "category": "PA" }, { "prefix": "89.107.104.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RUN-AG-20100806", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 2, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a02:2e8::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a02:2058::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": true, "member": { "asn": 44512, "name": "KONVERTO", "url": "https://www.konverto.eu", "peering_policy": "Open", "member_type": "peering", "since": "2013-05-03T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:4512:108" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 44512, "name": "KONVERTO", "url": "https://www.konverto.eu", "peering_policy": "Open", "member_type": "peering", "since": "2013-05-03T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:4512:108" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 44567, "holder": "ASCOMPU Technology Transfer Intercontinental S.R.L", "prefixes_v6": [ "2a01:9c00::/32" ], "trace_only": false, "primary_target_ip": "2a01:9c00:0:1::53", "target_ip": "2a01:9c00:0:1::53", "target_host": "ns.egontek.net", "target_source": "dns-ns", "targets": [ { "ip": "2a01:9c00:0:1::53", "host": "ns.egontek.net", "source": "dns-ns", "prefix": "2a01:9c00::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.045, "avg": 12.186, "max": 12.42 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 12.357, "avg": 12.615, "max": 12.981 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.321, 0.297 ], "stars": 0, "raw": "2607:fae0:a000::2 0.321 ms 0.297 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.53, 2.037 ], "stars": 0, "raw": "2001:470:1:5be::1 2.530 ms 2.037 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2a01:9c00::81", "rtts_ms": [ 12.112, 12.205 ], "stars": 0, "raw": "2a01:9c00::81 12.112 ms 12.205 ms" }, { "hop": 9, "ip": "2a01:9c00::a1", "rtts_ms": [ 12.249, 12.112 ], "stars": 0, "raw": "2a01:9c00::a1 12.249 ms 12.112 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 90.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 1.0, "rtt_worst": 1.0, "stdev": 0.0 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.8, "rtt_worst": 2.3, "stdev": 0.1 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.7, "rtt_worst": 4.4, "stdev": 0.2 }, { "hop": 8, "ip": "2a01:9c00::81", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.2, "rtt_best": 11.9, "rtt_worst": 12.3, "stdev": 0.1 }, { "hop": 9, "ip": "2a01:9c00::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.3, "rtt_best": 12.1, "rtt_worst": 12.5, "stdev": 0.1 }, { "hop": 10, "ip": "2a01:9c00:0:1::53", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.3, "rtt_best": 12.1, "rtt_worst": 12.6, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.036 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.457 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.523 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.773 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.066 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.589 }, { "hop": 8, "ip": "r-he-as6939.ipv6.core.egontek.net", "rtt_ms": 12.189 }, { "hop": 9, "ip": "r-as44567-ibgp-frodo.ipv6.core.egontek.net", "rtt_ms": 12.176 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.036ms pmtu 1500", " 1: fw1-lju.6connect.com 0.457ms ", " 1: fw1-lju.6connect.com 0.523ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.773ms ", " 4: e0-1.core1.lju1.he.net 2.066ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.589ms ", " 7: no reply", " 8: r-he-as6939.ipv6.core.egontek.net 12.189ms ", " 9: r-as44567-ibgp-frodo.ipv6.core.egontek.net 12.176ms ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a01:9c00:0:1::5353", "host": "ns2.egontek.net", "source": "dns-ns", "prefix": "2a01:9c00::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 11.985, "avg": 12.121, "max": 12.374 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.037, "avg": 12.217, "max": 12.297 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.345, 0.197 ], "stars": 0, "raw": "2607:fae0:a000::2 0.345 ms 0.197 ms" }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.513 ], "stars": 1, "raw": "2607:fae0:a000:2::2 0.513 ms *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.529, 0.651 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.529 ms 0.651 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.805 ], "stars": 1, "raw": "2001:470:1:5be::1 1.805 ms *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.073, 4.014 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.073 ms 4.014 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2a01:9c00::81", "rtts_ms": [ 12.08, 12.09 ], "stars": 0, "raw": "2a01:9c00::81 12.080 ms 12.090 ms" }, { "hop": 9, "ip": "2a01:9c00::a1", "rtts_ms": [ 12.92, 12.236 ], "stars": 0, "raw": "2a01:9c00::a1 12.920 ms 12.236 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 0.6, "rtt_worst": 3.9, "stdev": 1.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.9, "rtt_worst": 2.4, "stdev": 0.2 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.9, "rtt_worst": 4.5, "stdev": 0.2 }, { "hop": 8, "ip": "2a01:9c00::81", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.3, "rtt_best": 11.9, "rtt_worst": 12.7, "stdev": 0.2 }, { "hop": 9, "ip": "2a01:9c00::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.3, "rtt_best": 12.1, "rtt_worst": 12.7, "stdev": 0.2 }, { "hop": 10, "ip": "2a01:9c00:0:1::5353", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.3, "rtt_best": 12.1, "rtt_worst": 12.5, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.632 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.469 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.937 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.345 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.168 }, { "hop": 8, "ip": "r-he-as6939.ipv6.core.egontek.net", "rtt_ms": 12.473 }, { "hop": 9, "ip": "r-as44567-ibgp-frodo.ipv6.core.egontek.net", "rtt_ms": 12.382 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: fw1-lju.6connect.com 0.632ms ", " 1: fw1-lju.6connect.com 0.469ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.937ms ", " 4: e0-1.core1.lju1.he.net 2.345ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.168ms ", " 7: no reply", " 8: r-he-as6939.ipv6.core.egontek.net 12.473ms ", " 9: r-as44567-ibgp-frodo.ipv6.core.egontek.net 12.382ms ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a01:9c00:0:1::25", "host": "mail.egontek.net", "source": "dns-mx", "prefix": "2a01:9c00::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.156, "avg": 12.238, "max": 12.34 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.177, "avg": 12.558, "max": 12.957 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.349, 0.277 ], "stars": 0, "raw": "2607:fae0:a000::2 0.349 ms 0.277 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.918 ], "stars": 1, "raw": "2a03:a100:0:201:1::1 0.918 ms *" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.002 ], "stars": 1, "raw": "* 2001:470:1:5be::1 2.002 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.015 ], "stars": 1, "raw": "* 2001:470:0:2ea::2 4.015 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2a01:9c00::81", "rtts_ms": [ 12.228, 12.204 ], "stars": 0, "raw": "2a01:9c00::81 12.228 ms 12.204 ms" }, { "hop": 9, "ip": "2a01:9c00::a1", "rtts_ms": [ 12.208, 12.218 ], "stars": 0, "raw": "2a01:9c00::a1 12.208 ms 12.218 ms" }, { "hop": 10, "ip": "2a01:9c00:0:1::25", "rtts_ms": [ 12.355, 12.168 ], "stars": 0, "raw": "2a01:9c00:0:1::25 12.355 ms 12.168 ms" } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.4, "rtt_best": 0.3, "rtt_worst": 0.6, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.9, "rtt_worst": 2.7, "stdev": 0.3 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 60.0, "sent": 10, "rtt_avg": 72.3, "rtt_best": 3.9, "rtt_worst": 277.0, "stdev": 136.5 }, { "hop": 8, "ip": "2a01:9c00::81", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.6, "rtt_best": 12.0, "rtt_worst": 85.3, "stdev": 23.1 }, { "hop": 9, "ip": "2a01:9c00::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.4, "rtt_best": 12.0, "rtt_worst": 13.1, "stdev": 0.3 }, { "hop": 10, "ip": "2a01:9c00:0:1::25", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.5, "rtt_best": 12.1, "rtt_worst": 14.1, "stdev": 0.6 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.044 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.524 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.434 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.73 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.788 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.247 }, { "hop": 8, "ip": "r-he-as6939.ipv6.core.egontek.net", "rtt_ms": 12.392 }, { "hop": 9, "ip": "r-as44567-ibgp-frodo.ipv6.core.egontek.net", "rtt_ms": 13.328 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.044ms pmtu 1500", " 1: fw1-lju.6connect.com 0.524ms ", " 1: fw1-lju.6connect.com 0.434ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.730ms ", " 3: 2a03:a100:0:201:1::1 0.788ms ", " 4: e0-1.core1.lju1.he.net 2.247ms ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: r-he-as6939.ipv6.core.egontek.net 12.392ms ", " 9: r-as44567-ibgp-frodo.ipv6.core.egontek.net 13.328ms ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a01:9c00:0:1::2525", "host": "mail2.egontek.net", "source": "dns-mx", "prefix": "2a01:9c00::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.192, "avg": 12.472, "max": 12.716 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.297, "avg": 12.448, "max": 12.605 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.284, 0.32 ], "stars": 0, "raw": "2607:fae0:a000::2 0.284 ms 0.320 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.558, 0.576 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.558 ms 0.576 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.465, 1.79 ], "stars": 0, "raw": "2001:470:1:5be::1 2.465 ms 1.790 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.78, 3.858 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.780 ms 3.858 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2a01:9c00::81", "rtts_ms": [ 12.064, 12.108 ], "stars": 0, "raw": "2a01:9c00::81 12.064 ms 12.108 ms" }, { "hop": 9, "ip": "2a01:9c00::a1", "rtts_ms": [ 12.261, 12.266 ], "stars": 0, "raw": "2a01:9c00::a1 12.261 ms 12.266 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.6, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.3, "rtt_best": 0.6, "rtt_worst": 125.0, "stdev": 39.3 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.8, "rtt_best": 1.9, "rtt_worst": 27.5, "stdev": 8.0 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.7, "rtt_worst": 4.3, "stdev": 0.2 }, { "hop": 8, "ip": "2a01:9c00::81", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.3, "rtt_best": 12.1, "rtt_worst": 12.7, "stdev": 0.2 }, { "hop": 9, "ip": "2a01:9c00::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.5, "rtt_best": 12.2, "rtt_worst": 13.5, "stdev": 0.4 }, { "hop": 10, "ip": "2a01:9c00:0:1::2525", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.5, "rtt_best": 12.3, "rtt_worst": 12.9, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.504 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.559 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.766 }, { "hop": 8, "ip": "r-he-as6939.ipv6.core.egontek.net", "rtt_ms": 12.253 }, { "hop": 9, "ip": "r-as44567-ibgp-frodo.ipv6.core.egontek.net", "rtt_ms": 12.284 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: fw1-lju.6connect.com 0.504ms ", " 1: fw1-lju.6connect.com 0.559ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.766ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: r-he-as6939.ipv6.core.egontek.net 12.253ms ", " 9: r-as44567-ibgp-frodo.ipv6.core.egontek.net 12.284ms ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 12.401103973388672 }, { "port": 80, "open": true, "rtt_ms": 12.08353042602539 } ], "classification": "open" }, { "ip": "2a01:9c00:1:c1::50", "host": "modiano.com", "source": "dns-dmarc", "prefix": "2a01:9c00::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.175, "avg": 12.947, "max": 14.532 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.148, "avg": 12.442, "max": 12.938 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 6.325, 1.74 ], "stars": 0, "raw": "2607:fae0:a000::2 6.325 ms 1.740 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.67, 0.749 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.670 ms 0.749 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.489, 1.564 ], "stars": 0, "raw": "2001:470:1:5be::1 1.489 ms 1.564 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.392, 4.186 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.392 ms 4.186 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2a01:9c00::81", "rtts_ms": [ 11.993, 11.898 ], "stars": 0, "raw": "2a01:9c00::81 11.993 ms 11.898 ms" }, { "hop": 9, "ip": "2a01:9c00::a1", "rtts_ms": [ 13.665, 12.275 ], "stars": 0, "raw": "2a01:9c00::a1 13.665 ms 12.275 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.4, "rtt_best": 0.3, "rtt_worst": 0.5, "stdev": 0.1 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.3, "stdev": 0.2 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 3.3, "rtt_best": 1.8, "rtt_worst": 11.2, "stdev": 3.2 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.3, "rtt_best": 3.9, "rtt_worst": 6.1, "stdev": 0.7 }, { "hop": 8, "ip": "2a01:9c00::81", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.5, "rtt_best": 12.1, "rtt_worst": 23.5, "stdev": 3.5 }, { "hop": 9, "ip": "2a01:9c00::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.8, "rtt_best": 12.0, "rtt_worst": 17.1, "stdev": 1.5 }, { "hop": 10, "ip": "2a01:9c00:1:c1::50", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.5, "rtt_best": 12.3, "rtt_worst": 13.0, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.035 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.408 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.458 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.883 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.237 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 3.961 }, { "hop": 8, "ip": "r-he-as6939.ipv6.core.egontek.net", "rtt_ms": 12.073 }, { "hop": 9, "ip": "r-as44567-ibgp-frodo.ipv6.core.egontek.net", "rtt_ms": 12.367 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.035ms pmtu 1500", " 1: fw1-lju.6connect.com 0.408ms ", " 1: fw1-lju.6connect.com 0.458ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.883ms ", " 4: e0-1.core1.lju1.he.net 2.237ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 3.961ms ", " 7: no reply", " 8: r-he-as6939.ipv6.core.egontek.net 12.073ms ", " 9: r-as44567-ibgp-frodo.ipv6.core.egontek.net 12.367ms ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 12.486457824707031 }, { "port": 80, "open": true, "rtt_ms": 12.663125991821289 } ], "classification": "open" }, { "ip": "2a01:9c00:0:1::80", "host": "egontek.net", "source": "whois", "prefix": "2a01:9c00::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.009, "avg": 12.077, "max": 12.246 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.002, "avg": 12.141, "max": 12.268 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.348, 0.302 ], "stars": 0, "raw": "2607:fae0:a000::2 0.348 ms 0.302 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.093, 1.967 ], "stars": 0, "raw": "2001:470:1:5be::1 2.093 ms 1.967 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2a01:9c00::81", "rtts_ms": [ 11.925, 12.204 ], "stars": 0, "raw": "2a01:9c00::81 11.925 ms 12.204 ms" }, { "hop": 9, "ip": "2a01:9c00::a1", "rtts_ms": [ 12.353, 12.14 ], "stars": 0, "raw": "2a01:9c00::a1 12.353 ms 12.140 ms" }, { "hop": 10, "ip": "2a01:9c00:0:1::80", "rtts_ms": [ 12.156, 12.267 ], "stars": 0, "raw": "2a01:9c00:0:1::80 12.156 ms 12.267 ms" } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.2, "stdev": 0.2 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.8, "rtt_worst": 2.3, "stdev": 0.2 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 30.0, "sent": 10, "rtt_avg": 4.3, "rtt_best": 4.0, "rtt_worst": 4.7, "stdev": 0.3 }, { "hop": 8, "ip": "2a01:9c00::81", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.2, "rtt_best": 12.0, "rtt_worst": 12.5, "stdev": 0.1 }, { "hop": 9, "ip": "2a01:9c00::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.3, "rtt_best": 12.2, "rtt_worst": 12.7, "stdev": 0.1 }, { "hop": 10, "ip": "2a01:9c00:0:1::80", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.5, "rtt_best": 12.2, "rtt_worst": 13.6, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.476 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.413 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 315.305 }, { "hop": 8, "ip": "r-he-as6939.ipv6.core.egontek.net", "rtt_ms": 23.404 }, { "hop": 9, "ip": "r-as44567-ibgp-frodo.ipv6.core.egontek.net", "rtt_ms": 12.342 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: fw1-lju.6connect.com 0.476ms ", " 1: fw1-lju.6connect.com 0.413ms ", " 2: no reply", " 3: no reply", " 4: no reply", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 315.305ms ", " 7: no reply", " 8: r-he-as6939.ipv6.core.egontek.net 23.404ms ", " 9: r-as44567-ibgp-frodo.ipv6.core.egontek.net 12.342ms ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": true, "rtt_ms": 12.373685836791992 } ], "classification": "open" }, { "ip": "2a01:9c00:0:1::480", "host": "ftp.egontek.net", "source": "whois", "prefix": "2a01:9c00::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.112, "avg": 12.251, "max": 12.578 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.283, "avg": 12.337, "max": 12.402 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.379, 0.215 ], "stars": 0, "raw": "2607:fae0:a000::2 0.379 ms 0.215 ms" }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.525 ], "stars": 1, "raw": "2607:fae0:a000:2::2 0.525 ms *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.685 ], "stars": 1, "raw": "* 2001:470:1:5be::1 1.685 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.958, 4.03 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.958 ms 4.030 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2a01:9c00::81", "rtts_ms": [ 12.033, 12.152 ], "stars": 0, "raw": "2a01:9c00::81 12.033 ms 12.152 ms" }, { "hop": 9, "ip": "2a01:9c00::a1", "rtts_ms": [ 12.146, 11.993 ], "stars": 0, "raw": "2a01:9c00::a1 12.146 ms 11.993 ms" }, { "hop": 10, "ip": "2a01:9c00:0:1::480", "rtts_ms": [ 12.234, 12.291 ], "stars": 0, "raw": "2a01:9c00:0:1::480 12.234 ms 12.291 ms" } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 1.1, "stdev": 0.2 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.1, "stdev": 0.2 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.7, "stdev": 0.3 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.8, "rtt_best": 1.8, "rtt_worst": 4.7, "stdev": 1.0 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.7, "rtt_worst": 4.2, "stdev": 0.2 }, { "hop": 8, "ip": "2a01:9c00::81", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.4, "rtt_best": 12.0, "rtt_worst": 34.2, "stdev": 7.0 }, { "hop": 9, "ip": "2a01:9c00::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.3, "rtt_best": 12.1, "rtt_worst": 12.7, "stdev": 0.2 }, { "hop": 10, "ip": "2a01:9c00:0:1::480", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.5, "rtt_best": 12.2, "rtt_worst": 14.0, "stdev": 0.5 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.555 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.467 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.866 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.062 }, { "hop": 8, "ip": "r-he-as6939.ipv6.core.egontek.net", "rtt_ms": 12.09 }, { "hop": 9, "ip": "r-as44567-ibgp-frodo.ipv6.core.egontek.net", "rtt_ms": 12.57 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: fw1-lju.6connect.com 0.555ms ", " 1: fw1-lju.6connect.com 0.467ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.866ms ", " 4: no reply", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.062ms ", " 7: no reply", " 8: r-he-as6939.ipv6.core.egontek.net 12.090ms ", " 9: r-as44567-ibgp-frodo.ipv6.core.egontek.net 12.570ms ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 13.0767822265625 }, { "port": 80, "open": true, "rtt_ms": 12.145042419433594 } ], "classification": "open" }, { "ip": "2a01:9c00:0:1::443", "host": "webmail.egontek.net", "source": "whois", "prefix": "2a01:9c00::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.06, "avg": 12.103, "max": 12.169 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.287, "avg": 12.327, "max": 12.366 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.398, 0.287 ], "stars": 0, "raw": "2607:fae0:a000::2 0.398 ms 0.287 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.736, 0.775 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.736 ms 0.775 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.191 ], "stars": 1, "raw": "2001:470:1:5be::1 2.191 ms *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.675 ], "stars": 1, "raw": "2001:470:0:2ea::2 3.675 ms *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2a01:9c00::81", "rtts_ms": [ 12.357, 12.02 ], "stars": 0, "raw": "2a01:9c00::81 12.357 ms 12.020 ms" }, { "hop": 9, "ip": "2a01:9c00::a1", "rtts_ms": [ 12.126, 12.224 ], "stars": 0, "raw": "2a01:9c00::a1 12.126 ms 12.224 ms" }, { "hop": 10, "ip": "2a01:9c00:0:1::443", "rtts_ms": [ 12.317, 12.347 ], "stars": 0, "raw": "2a01:9c00:0:1::443 12.317 ms 12.347 ms" } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.5, "rtt_worst": 4.0, "stdev": 1.1 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 90.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 1.1, "rtt_worst": 1.1, "stdev": 0.0 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.9, "rtt_worst": 3.0, "stdev": 0.4 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.9, "rtt_worst": 4.4, "stdev": 0.2 }, { "hop": 8, "ip": "2a01:9c00::81", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.3, "rtt_best": 12.0, "rtt_worst": 12.5, "stdev": 0.1 }, { "hop": 9, "ip": "2a01:9c00::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.3, "rtt_best": 12.1, "rtt_worst": 12.5, "stdev": 0.1 }, { "hop": 10, "ip": "2a01:9c00:0:1::443", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.3, "rtt_best": 12.1, "rtt_worst": 12.6, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.025 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.416 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.65 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.802 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.349 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.143 }, { "hop": 8, "ip": "r-he-as6939.ipv6.core.egontek.net", "rtt_ms": 12.23 }, { "hop": 9, "ip": "r-as44567-ibgp-frodo.ipv6.core.egontek.net", "rtt_ms": 12.387 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.025ms pmtu 1500", " 1: fw1-lju.6connect.com 0.416ms ", " 1: fw1-lju.6connect.com 0.650ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.802ms ", " 4: e0-1.core1.lju1.he.net 2.349ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.143ms ", " 7: no reply", " 8: r-he-as6939.ipv6.core.egontek.net 12.230ms ", " 9: r-as44567-ibgp-frodo.ipv6.core.egontek.net 12.387ms ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 12.368202209472656 }, { "port": 80, "open": true, "rtt_ms": 12.310266494750977 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.045, "avg": 12.186, "max": 12.42 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 12.357, "avg": 12.615, "max": 12.981 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.321, 0.297 ], "stars": 0, "raw": "2607:fae0:a000::2 0.321 ms 0.297 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 90.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.53, 2.037 ], "stars": 0, "raw": "2001:470:1:5be::1 2.530 ms 2.037 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2a01:9c00::81", "rtts_ms": [ 12.112, 12.205 ], "stars": 0, "raw": "2a01:9c00::81 12.112 ms 12.205 ms", "asn": 44567, "asname": "ASCOMPU - Technology Transfer Intercontinental S.R.L, IT", "ptr": "r-he-as6939.ipv6.core.egontek.net", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a01:9c00::a1", "rtts_ms": [ 12.249, 12.112 ], "stars": 0, "raw": "2a01:9c00::a1 12.249 ms 12.112 ms", "asn": 44567, "asname": "ASCOMPU - Technology Transfer Intercontinental S.R.L, IT", "ptr": "r-as44567-ibgp-frodo.ipv6.core.egontek.net", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.8, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 1.0, "rtt_worst": 1.0, "stdev": 0.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.8, "rtt_worst": 2.3, "stdev": 0.1, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.7, "rtt_worst": 4.4, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2a01:9c00::81", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.2, "rtt_best": 11.9, "rtt_worst": 12.3, "stdev": 0.1, "asn": 44567, "asname": "ASCOMPU - Technology Transfer Intercontinental S.R.L, IT", "ptr": "r-he-as6939.ipv6.core.egontek.net" }, { "hop": 9, "ip": "2a01:9c00::a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.3, "rtt_best": 12.1, "rtt_worst": 12.5, "stdev": 0.1, "asn": 44567, "asname": "ASCOMPU - Technology Transfer Intercontinental S.R.L, IT", "ptr": "r-as44567-ibgp-frodo.ipv6.core.egontek.net" }, { "hop": 10, "ip": "2a01:9c00:0:1::53", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.3, "rtt_best": 12.1, "rtt_worst": 12.6, "stdev": 0.2, "asn": 44567, "asname": "ASCOMPU - Technology Transfer Intercontinental S.R.L, IT", "ptr": "ns.egontek.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.036 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.457 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.523 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.773 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.066 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.589 }, { "hop": 8, "ip": "r-he-as6939.ipv6.core.egontek.net", "rtt_ms": 12.189 }, { "hop": 9, "ip": "r-as44567-ibgp-frodo.ipv6.core.egontek.net", "rtt_ms": 12.176 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.036ms pmtu 1500", " 1: fw1-lju.6connect.com 0.457ms ", " 1: fw1-lju.6connect.com 0.523ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.773ms ", " 4: e0-1.core1.lju1.he.net 2.066ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.589ms ", " 7: no reply", " 8: r-he-as6939.ipv6.core.egontek.net 12.189ms ", " 9: r-as44567-ibgp-frodo.ipv6.core.egontek.net 12.176ms ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 44567, "origin_asname": "ASCOMPU - Technology Transfer Intercontinental S.R.L, IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a01:9c00::a1", "edge_router_ttl": 23, "edge_pings": true, "in_prefix_hops": [ "2a01:9c00::81", "2a01:9c00::91", "2a01:9c00::a1" ], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:43:13Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 133B; not big enough to test PMTU shrink", "size_before": 133, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 133B; not big enough to test PMTU shrink", "max_before": 133 }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a01:9c00::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-COMPU-20101231", "org": null, "category": "PA" }, { "prefix": "93.92.152.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-COMPU-20080131", "org": null, "category": "PA" }, { "prefix": "91.240.214.0/23", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-COMPU-20191004", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a01:9c00::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 44567, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 44652, "holder": "AS36IPV4 3punto6 srl", "prefixes_v6": [ "2a07:59c0::/29" ], "trace_only": true, "primary_target_ip": "2a07:59c0::1", "target_ip": "2a07:59c0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.423, 0.197 ], "stars": 0, "raw": "2607:fae0:a000::2 0.423 ms 0.197 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.899 ], "stars": 1, "raw": "2a00:ee1:800:9::1 1.899 ms *", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 1.213, 1.315 ], "stars": 0, "raw": "2a00:ee0:1:10::2 1.213 ms 1.315 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": "2001:7f8::31eb:0:1", "rtts_ms": [ 14.861, 14.818 ], "stars": 0, "raw": "2001:7f8::31eb:0:1 14.861 ms 14.818 ms", "asn": null, "asname": "NA", "ptr": "de-cix.fra.ipv6.itgate.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:1418:1::1252", "rtts_ms": [ 17.129, 16.678 ], "stars": 0, "raw": "2001:1418:1::1252 17.129 ms 16.678 ms", "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": "po2.nx01.colo.TRN2.ipv6.itgate.net", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.4, "rtt_best": 0.4, "rtt_worst": 0.5, "stdev": 0.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.8, "rtt_worst": 2.2, "stdev": 0.1, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 0.9, "rtt_worst": 1.7, "stdev": 0.2, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 5, "ip": "2001:7f8::31eb:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.0, "rtt_best": 14.8, "rtt_worst": 15.5, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "de-cix.fra.ipv6.itgate.net" }, { "hop": 6, "ip": "2001:1418:1::1272", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.1, "rtt_best": 16.9, "rtt_worst": 17.3, "stdev": 0.1, "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": "po2.nx02.colo.TRN2.ipv6.itgate.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.433 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.414 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 1.798 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.14 }, { "hop": 5, "ip": "de-cix.fra.ipv6.itgate.net", "rtt_ms": 15.036 }, { "hop": 6, "ip": "po2.nx02.colo.TRN2.ipv6.itgate.net", "rtt_ms": 17.386 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: fw1-lju.6connect.com 0.433ms ", " 1: fw1-lju.6connect.com 0.414ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 1.798ms ", " 4: 2a00:ee0:1:10::2 1.140ms asymm 3 ", " 5: de-cix.fra.ipv6.itgate.net 15.036ms asymm 9 ", " 6: po2.nx02.colo.TRN2.ipv6.itgate.net 17.386ms asymm 9 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 44652, "origin_asname": "AS36IPV4 - 3punto6 srl, IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:1418:1::1272", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:34:12Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a07:59c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-36-20160415", "org": null, "category": "PA" }, { "prefix": "185.147.164.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-36-20160415", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a07:59c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 44652, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS12779 (ITGATE)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 44747, "holder": "DEVITALIA Dev Italia srl", "prefixes_v6": [ "2a07:7680::/29" ], "trace_only": false, "primary_target_ip": "2a07:7680::2", "target_ip": "2a07:7680::2", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a07:7680::2", "host": "(probe)", "source": "probe", "prefix": "2a07:7680::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.853, "avg": 10.002, "max": 10.254 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.635, "avg": 13.093, "max": 16.762 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.299, 0.463 ], "stars": 0, "raw": "2607:fae0:a000::2 0.299 ms 0.463 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.788, 2.077 ], "stars": 0, "raw": "2001:470:1:5be::1 1.788 ms 2.077 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d4:4747:104", "rtts_ms": [ 36.661, 10.645 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d4:4747:104 36.661 ms 10.645 ms" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 7.7, "rtt_best": 1.8, "rtt_worst": 58.4, "stdev": 17.8 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.6, "rtt_worst": 4.4, "stdev": 0.3 }, { "hop": 8, "ip": "2a07:7680::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 10.0, "rtt_worst": 10.4, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.035 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.561 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.486 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.811 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 3.747 }, { "hop": 8, "ip": "devitalia-v6.mix-it.net", "rtt_ms": 10.7 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.035ms pmtu 1500", " 1: fw1-lju.6connect.com 0.561ms ", " 1: fw1-lju.6connect.com 0.486ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.811ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 3.747ms ", " 7: no reply", " 8: devitalia-v6.mix-it.net 10.700ms reached", " Resume: pmtu 1500 hops 8 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 11.35110855102539 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 10.74075698852539 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.853, "avg": 10.002, "max": 10.254 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.635, "avg": 13.093, "max": 16.762 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.299, 0.463 ], "stars": 0, "raw": "2607:fae0:a000::2 0.299 ms 0.463 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.788, 2.077 ], "stars": 0, "raw": "2001:470:1:5be::1 1.788 ms 2.077 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d4:4747:104", "rtts_ms": [ 36.661, 10.645 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d4:4747:104 36.661 ms 10.645 ms", "asn": null, "asname": "NA", "ptr": "devitalia-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 0.8, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 7.7, "rtt_best": 1.8, "rtt_worst": 58.4, "stdev": 17.8, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.6, "rtt_worst": 4.4, "stdev": 0.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2a07:7680::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 10.0, "rtt_worst": 10.4, "stdev": 0.1, "asn": 44747, "asname": "DEVITALIA - Dev Italia srl, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.035 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.561 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.486 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.811 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 3.747 }, { "hop": 8, "ip": "devitalia-v6.mix-it.net", "rtt_ms": 10.7 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.035ms pmtu 1500", " 1: fw1-lju.6connect.com 0.561ms ", " 1: fw1-lju.6connect.com 0.486ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.811ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 3.747ms ", " 7: no reply", " 8: devitalia-v6.mix-it.net 10.700ms reached", " Resume: pmtu 1500 hops 8 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 11.35110855102539 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 10.74075698852539 } ], "origin_asn": 44747, "origin_asname": "DEVITALIA - Dev Italia srl, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a07:7680::efc2:b346:8b59:c383", "edge_router_ttl": 10, "edge_pings": false, "in_prefix_hops": [ "2a07:7680::15be:2cc1:1b3b:970", "2a07:7680::206c:672:3648:295f", "2a07:7680::2e40:895:3ffc:c14", "2a07:7680::79f4:43f2:d35c:3ebc", "2a07:7680::8cf4:4c4d:b1d8:50ee", "2a07:7680::9644:333:153b:719a", "2a07:7680::9d93:b71a:8140:e918", "2a07:7680::a463:a9c8:744f:d4f6", "2a07:7680::bb6c:b857:1028:45f3", "2a07:7680::c36d:250:c65e:49e7", "2a07:7680::c38f:2546:4d0f:2ea4", "2a07:7680::db:97cc:e4f4:60a0", "2a07:7680::e9cc:9278:d958:d352", "2a07:7680::eb60:b312:69a7:a540", "2a07:7680::efc2:b346:8b59:c383" ], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:46:00Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a07:7680::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-DEVITALIASRL-20160509", "org": null, "category": "PA" }, { "prefix": "185.158.188.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DEVITALIASRL-20160707", "org": null, "category": "PA" }, { "prefix": "62.205.0.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DEVITALIASRL-20080303", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a07:7680::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 44747, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 44747, "name": "Dev Italia", "url": "https://www.devitalia.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-04-10T11:11:43Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:4747:104" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 44747, "name": "Dev Italia", "url": "https://www.devitalia.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-04-10T11:11:43Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:4747:104" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 44747, "name": "Dev Italia", "url": "https://www.devitalia.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-08-04T09:13:28Z", "ipv6": "2001:7f8:10::4:4747" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 44831, "holder": "INSIEL-AS Insiel- Informatica per il sistema degli enti locali S.p.A", "prefixes_v6": [ "2a03:2b00::/33", "2a03:2b00::/32" ], "trace_only": true, "primary_target_ip": "2a03:2b00::1", "target_ip": "2a03:2b00::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.262, 0.204 ], "stars": 0, "raw": "2607:fae0:a000::2 0.262 ms 0.204 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.843, 0.765 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.843 ms 0.765 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:7f8:46:0:1::3303", "rtts_ms": [ 7.835, 7.775 ], "stars": 0, "raw": "2001:7f8:46:0:1::3303 7.835 ms 7.775 ms", "asn": 51988, "asname": "ARNES-SIX - ARNES, SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:918:100:74::1", "rtts_ms": [ 7.912, 7.956 ], "stars": 0, "raw": "2001:918:100:74::1 7.912 ms 7.956 ms", "asn": 3303, "asname": "SWISSCOM - Swisscom (Schweiz) AG, CH", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 80.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2001:b00:1:1:1::1ad", "rtts_ms": [ 9.992, 10.001 ], "stars": 0, "raw": "2001:b00:1:1:1::1ad 9.992 ms 10.001 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": "2001:b00:1:1:1::1c3", "rtts_ms": [ 10.952, 10.812 ], "stars": 0, "raw": "2001:b00:1:1:1::1c3 10.952 ms 10.812 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:b01:2400:c9::2", "rtts_ms": [ 17.809, 17.646 ], "stars": 0, "raw": "2001:b01:2400:c9::2 17.809 ms 17.646 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2001:b01:2400:c9::1", "rtts_ms": [ 17.763, 17.839 ], "stars": 0, "raw": "2001:b01:2400:c9::1 17.763 ms 17.839 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2001:b01:2400:c9::1", "rtts_ms": [ 17.582, 17.59 ], "stars": 0, "raw": "2001:b01:2400:c9::1 17.582 ms !A 17.590 ms !A", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 11, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.6, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 4, "ip": "2001:7f8:46:0:1::3303", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.8, "rtt_best": 7.8, "rtt_worst": 165.8, "stdev": 49.9, "asn": 51988, "asname": "ARNES-SIX - ARNES, SI", "ptr": null }, { "hop": 5, "ip": "2001:918:100:74::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.7, "rtt_best": 7.9, "rtt_worst": 123.7, "stdev": 36.5, "asn": 3303, "asname": "SWISSCOM - Swisscom (Schweiz) AG, CH", "ptr": null }, { "hop": 6, "ip": "2001:4d98:a000::119", "loss_pct": 80.0, "sent": 10, "rtt_avg": 24.7, "rtt_best": 24.3, "rtt_worst": 25.0, "stdev": 0.5, "asn": null, "asname": "NA", "ptr": null }, { "hop": 7, "ip": "2001:b00:1:1:3::139", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.8, "rtt_best": 10.3, "rtt_worst": 43.2, "stdev": 10.3, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 8, "ip": "2001:b00:1:1:1::1c3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.2, "rtt_best": 10.9, "rtt_worst": 12.8, "stdev": 0.6, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 9, "ip": "2001:b01:2400:c9::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.9, "rtt_best": 17.8, "rtt_worst": 18.3, "stdev": 0.2, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 10, "ip": "2001:b01:2400:c9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.9, "rtt_best": 17.8, "rtt_worst": 18.1, "stdev": 0.1, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 11, "ip": "2001:b01:2400:c9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.0, "rtt_best": 17.8, "rtt_worst": 18.2, "stdev": 0.1, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.501 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.452 }, { "hop": 4, "ip": "2001:7f8:46:0:1::3303", "rtt_ms": 7.946 }, { "hop": 5, "ip": "2001:918:100:74::1", "rtt_ms": 8.24 }, { "hop": 6, "ip": "2001:4d98:a000::119", "rtt_ms": 24.258 }, { "hop": 7, "ip": "2001:b00:1:1:1::1ab", "rtt_ms": 10.301 }, { "hop": 8, "ip": "2001:b00:1:1:1::1c5", "rtt_ms": 10.908 }, { "hop": 9, "ip": "2001:b01:2400:c9::2", "rtt_ms": 17.606 }, { "hop": 10, "ip": "2001:b01:2400:c9::1", "rtt_ms": 18.019 }, { "hop": 11, "ip": "2001:b01:2400:c9::1", "rtt_ms": 17.587 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: fw1-lju.6connect.com 0.501ms ", " 1: fw1-lju.6connect.com 0.452ms ", " 2: no reply", " 3: no reply", " 4: 2001:7f8:46:0:1::3303 7.946ms ", " 5: 2001:918:100:74::1 8.240ms ", " 6: 2001:4d98:a000::119 24.258ms asymm 11 ", " 7: 2001:b00:1:1:1::1ab 10.301ms asymm 9 ", " 8: 2001:b00:1:1:1::1c5 10.908ms asymm 10 ", " 9: 2001:b01:2400:c9::2 17.606ms asymm 11 ", "10: 2001:b01:2400:c9::1 18.019ms asymm 12 ", "11: 2001:b01:2400:c9::1 17.587ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "origin_asn": 44831, "origin_asname": "INSIEL-AS - Insiel- Informatica per il sistema degli enti locali S.p.A, IT", "rate_limited_hops": [ 6 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:b01:2400:c9::1", "edge_router_ttl": 24, "edge_pings": false, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:31:50Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 13] Permission denied", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 13] Permission denied" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a03:2b00::/33", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-MERCURIO-FVG-20110329", "org": null, "category": "PA" }, { "prefix": "2a03:2b00::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-MERCURIO-FVG-20110329", "org": null, "category": "PA" }, { "prefix": "193.43.172.0/22", "family": "v4", "status": "ASSIGNED PI", "netname": "RAFVG-NET", "org": null, "category": "PI" }, { "prefix": "193.42.88.0/21", "family": "v4", "status": "ASSIGNED PI", "netname": "INSIEL", "org": "TCP/IP Network", "category": "PI" }, { "prefix": "193.42.71.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "INSIEL", "org": "TCP/IP Network", "category": "PI" }, { "prefix": "193.43.175.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "RAFVG-NET", "org": null, "category": "PI" }, { "prefix": "185.122.224.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MERCURIO-FVG-20151023", "org": null, "category": "PA" }, { "prefix": "193.43.167.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "RAFVG-NET", "org": null, "category": "PI" }, { "prefix": "193.43.160.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "RAFVG-NET", "org": null, "category": "PI" }, { "prefix": "193.42.72.0/21", "family": "v4", "status": "ASSIGNED PI", "netname": "INSIEL", "org": "TCP/IP Network", "category": "PI" }, { "prefix": "193.43.179.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "RAFVG-NET", "org": null, "category": "PI" }, { "prefix": "193.43.176.0/22", "family": "v4", "status": "ASSIGNED PI", "netname": "RAFVG-NET", "org": null, "category": "PI" }, { "prefix": "193.43.172.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "RAFVG-NET", "org": null, "category": "PI" }, { "prefix": "193.42.81.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "INSIEL", "org": "TCP/IP Network", "category": "PI" }, { "prefix": "193.42.76.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "INSIEL", "org": "TCP/IP Network", "category": "PI" }, { "prefix": "193.42.65.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "INSIEL", "org": "TCP/IP Network", "category": "PI" }, { "prefix": "193.42.94.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "INSIEL", "org": "TCP/IP Network", "category": "PI" }, { "prefix": "193.43.174.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "RAFVG-NET", "org": null, "category": "PI" }, { "prefix": "193.43.170.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "RAFVG-NET", "org": null, "category": "PI" }, { "prefix": "193.42.87.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "INSIEL", "org": "TCP/IP Network", "category": "PI" }, { "prefix": "193.43.169.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "RAFVG-NET", "org": null, "category": "PI" }, { "prefix": "193.43.160.0/22", "family": "v4", "status": "ASSIGNED PI", "netname": "RAFVG-NET", "org": null, "category": "PI" }, { "prefix": "193.43.163.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "RAFVG-NET", "org": null, "category": "PI" }, { "prefix": "193.43.168.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "RAFVG-NET", "org": null, "category": "PI" }, { "prefix": "94.125.85.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CUSTOMER_ACCESS_INFRASTRUCTURE", "org": "Summary (WiFi, Public Remote Services, Public Links)", "category": "PA" }, { "prefix": "193.43.176.0/23", "family": "v4", "status": "ASSIGNED PI", "netname": "RAFVG-NET", "org": null, "category": "PI" }, { "prefix": "193.42.64.0/21", "family": "v4", "status": "ASSIGNED PI", "netname": "INSIEL", "org": "TCP/IP Network", "category": "PI" }, { "prefix": "185.122.226.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MERCURIO-FVG-20151023", "org": null, "category": "PA" }, { "prefix": "193.43.165.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "RAFVG-NET", "org": null, "category": "PI" }, { "prefix": "94.125.82.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "Insiel_Nuova_RUPAR_IP_Space_n1", "org": "NAT/PAT space, VPN access, Internet Services", "category": "PA" }, { "prefix": "193.43.171.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "RAFVG-NET", "org": null, "category": "PI" }, { "prefix": "193.43.168.0/22", "family": "v4", "status": "ASSIGNED PI", "netname": "RAFVG-NET", "org": null, "category": "PI" }, { "prefix": "193.42.95.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "INSIEL", "org": "TCP/IP Network", "category": "PI" }, { "prefix": "94.125.83.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Insiel_Nuova_RUPAR_IP_Space_n1", "org": "NAT/PAT space, VPN access, Internet Services", "category": "PA" }, { "prefix": "193.42.84.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "INSIEL", "org": "TCP/IP Network", "category": "PI" }, { "prefix": "193.43.176.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "RAFVG-NET", "org": null, "category": "PI" }, { "prefix": "193.43.160.0/20", "family": "v4", "status": "ASSIGNED PI", "netname": "RAFVG-NET", "org": null, "category": "PI" }, { "prefix": "193.42.68.0/23", "family": "v4", "status": "ASSIGNED PI", "netname": "INSIEL", "org": "TCP/IP Network", "category": "PI" }, { "prefix": "193.42.80.0/21", "family": "v4", "status": "ASSIGNED PI", "netname": "INSIEL", "org": "TCP/IP Network", "category": "PI" }, { "prefix": "94.125.84.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "CUSTOMER_ACCESS_INFRASTRUCTURE", "org": "Summary (WiFi, Public Remote Services, Public Links)", "category": "PA" }, { "prefix": "193.43.164.0/22", "family": "v4", "status": "ASSIGNED PI", "netname": "RAFVG-NET", "org": null, "category": "PI" }, { "prefix": "193.43.177.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "RAFVG-NET", "org": null, "category": "PI" }, { "prefix": "193.42.79.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "INSIEL", "org": "TCP/IP Network", "category": "PI" }, { "prefix": "193.43.164.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "RAFVG-NET", "org": null, "category": "PI" }, { "prefix": "193.42.67.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "INSIEL", "org": "TCP/IP Network", "category": "PI" }, { "prefix": "193.42.70.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "INSIEL", "org": "TCP/IP Network", "category": "PI" }, { "prefix": "193.42.88.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "INSIEL", "org": "TCP/IP Network", "category": "PI" }, { "prefix": "193.42.80.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "INSIEL", "org": "TCP/IP Network", "category": "PI" }, { "prefix": "94.125.84.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CUSTOMER_ACCESS_INFRASTRUCTURE", "org": "Summary (WiFi, Public Remote Services, Public Links)", "category": "PA" }, { "prefix": "193.42.75.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "INSIEL", "org": "TCP/IP Network", "category": "PI" }, { "prefix": "193.43.162.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "RAFVG-NET", "org": null, "category": "PI" }, { "prefix": "94.125.80.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "Insiel_Nuova_RUPAR_IP_Space_n1", "org": "NAT/PAT space, VPN access, Internet Services", "category": "PA" }, { "prefix": "193.43.173.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "RAFVG-NET", "org": null, "category": "PI" }, { "prefix": "185.122.224.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "CUSTOMER_ACCESS_INFRASTRUCTURE", "org": "Summary (Public Schools, Public Links)", "category": "PA" }, { "prefix": "193.42.64.0/19", "family": "v4", "status": "ASSIGNED PI", "netname": "INSIEL", "org": "TCP/IP Network", "category": "PI" }, { "prefix": "193.42.93.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "INSIEL", "org": "TCP/IP Network", "category": "PI" }, { "prefix": "193.43.178.0/23", "family": "v4", "status": "ASSIGNED PI", "netname": "RAFVG-NET", "org": null, "category": "PI" }, { "prefix": "193.43.178.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "RAFVG-NET", "org": null, "category": "PI" }, { "prefix": "94.125.80.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Insiel_Nuova_RUPAR_IP_Space_n1", "org": "NAT/PAT space, VPN access, Internet Services", "category": "PA" }, { "prefix": "193.43.166.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "RAFVG-NET", "org": null, "category": "PI" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 2, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a03:2b00::/33", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a03:2b00::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": true, "member": { "asn": 44831, "name": "Insiel", "url": "https://www.insiel.it", "peering_policy": "Open", "member_type": "peering", "since": "2022-06-01T14:32:41Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:4831:47" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 44831, "name": "Insiel", "url": "https://www.insiel.it", "peering_policy": "Open", "member_type": "peering", "since": "2022-06-01T14:32:41Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:4831:47" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS12874 (FASTWEB)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 44908, "holder": "MANG_AS Manuel Gatterer", "prefixes_v6": [ "2a13:aac4:1800::/37", "2a0f:9400:6908::/48", "2a0a:280:3660::/44", "2a0a:280:3600::/40", "2a0a:280:3650::/44", "2a0a:280:3640::/44" ], "trace_only": false, "primary_target_ip": "2a0f:9400:6908:2000::100", "target_ip": "2a0f:9400:6908:2000::100", "target_host": "gatterer.info", "target_source": "whois", "targets": [ { "ip": "2a0f:9400:6908:2000::100", "host": "gatterer.info", "source": "whois", "prefix": "2a0f:9400:6908::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 33.392, "avg": 33.66, "max": 34.101 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.252, 0.203 ], "stars": 0, "raw": "2607:fae0:a000::2 0.252 ms 0.203 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.966 ], "stars": 1, "raw": "2a00:ee1:800:9::1 1.966 ms *" }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 1.422, 1.266 ], "stars": 0, "raw": "2a00:ee0:1:10::2 1.422 ms 1.266 ms" }, { "hop": 5, "ip": "2001:7f8::232a:0:1", "rtts_ms": [ 14.29, 14.287 ], "stars": 0, "raw": "2001:7f8::232a:0:1 14.290 ms 14.287 ms" }, { "hop": 6, "ip": "2a02:2d8::57f5:e080", "rtts_ms": [ 15.98, 16.016 ], "stars": 0, "raw": "2a02:2d8::57f5:e080 15.980 ms 16.016 ms" }, { "hop": 7, "ip": "2a02:2d8:1:b832:232a::1", "rtts_ms": [ 15.869, 15.79 ], "stars": 0, "raw": "2a02:2d8:1:b832:232a::1 15.869 ms 15.790 ms" }, { "hop": 8, "ip": "2a10:ba87:fef0::1", "rtts_ms": [ 33.934, 33.801 ], "stars": 0, "raw": "2a10:ba87:fef0::1 33.934 ms 33.801 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.4, "rtt_worst": 1.5, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 2.1, "rtt_worst": 2.2, "stdev": 0.1 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.9, "rtt_worst": 1.2, "stdev": 0.1 }, { "hop": 5, "ip": "2001:7f8::232a:0:1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 14.3, "rtt_best": 14.2, "rtt_worst": 14.6, "stdev": 0.2 }, { "hop": 6, "ip": "2a02:2d8::57f5:e080", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.1, "rtt_best": 15.8, "rtt_worst": 16.7, "stdev": 0.3 }, { "hop": 7, "ip": "2a02:2d8:1:b832:232a::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.9, "rtt_best": 15.6, "rtt_worst": 16.1, "stdev": 0.1 }, { "hop": 8, "ip": "2a10:ba87:fef0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 63.0, "rtt_best": 33.3, "rtt_worst": 328.4, "stdev": 93.2 }, { "hop": 9, "ip": "2a0f:9400:6908:2000::100", "loss_pct": 0.0, "sent": 10, "rtt_avg": 55.6, "rtt_best": 33.5, "rtt_worst": 251.7, "stdev": 68.9 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1458, "pmtu_changes": [ 1500, 1458, 1458, 1458 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.023 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.316 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.509 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.083 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.271 }, { "hop": 5, "ip": "de-cix1.rt.act.fkt.de.retn.net", "rtt_ms": 14.609 }, { "hop": 6, "ip": "RT.MIX.MIL.IT.retn.net", "rtt_ms": 16.174 }, { "hop": 7, "ip": "GW-AS47152.retn.net", "rtt_ms": 15.896 }, { "hop": 8, "ip": "GW-AS47152.retn.net", "rtt_ms": 15.878 }, { "hop": 8, "ip": "itcap0-r0.fibersix.it", "rtt_ms": 34.589 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.023ms pmtu 1500", " 1: fw1-lju.6connect.com 0.316ms ", " 1: fw1-lju.6connect.com 0.509ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.083ms ", " 4: 2a00:ee0:1:10::2 1.271ms asymm 3 ", " 5: de-cix1.rt.act.fkt.de.retn.net 14.609ms asymm 9 ", " 6: RT.MIX.MIL.IT.retn.net 16.174ms asymm 9 ", " 7: GW-AS47152.retn.net 15.896ms asymm 8 ", " 8: GW-AS47152.retn.net 15.878ms pmtu 1458", " 8: itcap0-r0.fibersix.it 34.589ms asymm 9 ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1458" ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 33.5385799407959 }, { "port": 80, "open": true, "rtt_ms": 33.45632553100586 } ], "classification": "echo_only" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 33.392, "avg": 33.66, "max": 34.101 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.252, 0.203 ], "stars": 0, "raw": "2607:fae0:a000::2 0.252 ms 0.203 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.966 ], "stars": 1, "raw": "2a00:ee1:800:9::1 1.966 ms *", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 70.0 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 1.422, 1.266 ], "stars": 0, "raw": "2a00:ee0:1:10::2 1.422 ms 1.266 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": "2001:7f8::232a:0:1", "rtts_ms": [ 14.29, 14.287 ], "stars": 0, "raw": "2001:7f8::232a:0:1 14.290 ms 14.287 ms", "asn": null, "asname": "NA", "ptr": "de-cix1.rt.act.fkt.de.retn.net", "mtr_loss_pct": 10.0 }, { "hop": 6, "ip": "2a02:2d8::57f5:e080", "rtts_ms": [ 15.98, 16.016 ], "stars": 0, "raw": "2a02:2d8::57f5:e080 15.980 ms 16.016 ms", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "RT.MIX.MIL.IT.retn.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a02:2d8:1:b832:232a::1", "rtts_ms": [ 15.869, 15.79 ], "stars": 0, "raw": "2a02:2d8:1:b832:232a::1 15.869 ms 15.790 ms", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "GW-AS47152.retn.net", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a10:ba87:fef0::1", "rtts_ms": [ 33.934, 33.801 ], "stars": 0, "raw": "2a10:ba87:fef0::1 33.934 ms 33.801 ms", "asn": 47152, "asname": "Fibersix - Francesco Ascione trading as FIBERSIX, IT", "ptr": "itcap0-r0.fibersix.it", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.4, "rtt_worst": 1.5, "stdev": 0.3, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 2.1, "rtt_worst": 2.2, "stdev": 0.1, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.9, "rtt_worst": 1.2, "stdev": 0.1, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 5, "ip": "2001:7f8::232a:0:1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 14.3, "rtt_best": 14.2, "rtt_worst": 14.6, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "de-cix1.rt.act.fkt.de.retn.net" }, { "hop": 6, "ip": "2a02:2d8::57f5:e080", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.1, "rtt_best": 15.8, "rtt_worst": 16.7, "stdev": 0.3, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "RT.MIX.MIL.IT.retn.net" }, { "hop": 7, "ip": "2a02:2d8:1:b832:232a::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.9, "rtt_best": 15.6, "rtt_worst": 16.1, "stdev": 0.1, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "GW-AS47152.retn.net" }, { "hop": 8, "ip": "2a10:ba87:fef0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 63.0, "rtt_best": 33.3, "rtt_worst": 328.4, "stdev": 93.2, "asn": 47152, "asname": "Fibersix - Francesco Ascione trading as FIBERSIX, IT", "ptr": "itcap0-r0.fibersix.it" }, { "hop": 9, "ip": "2a0f:9400:6908:2000::100", "loss_pct": 0.0, "sent": 10, "rtt_avg": 55.6, "rtt_best": 33.5, "rtt_worst": 251.7, "stdev": 68.9, "asn": 44908, "asname": "MANG_AS - Manuel Gatterer, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1458, "pmtu_changes": [ 1500, 1458, 1458, 1458 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.023 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.316 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.509 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.083 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.271 }, { "hop": 5, "ip": "de-cix1.rt.act.fkt.de.retn.net", "rtt_ms": 14.609 }, { "hop": 6, "ip": "RT.MIX.MIL.IT.retn.net", "rtt_ms": 16.174 }, { "hop": 7, "ip": "GW-AS47152.retn.net", "rtt_ms": 15.896 }, { "hop": 8, "ip": "GW-AS47152.retn.net", "rtt_ms": 15.878 }, { "hop": 8, "ip": "itcap0-r0.fibersix.it", "rtt_ms": 34.589 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.023ms pmtu 1500", " 1: fw1-lju.6connect.com 0.316ms ", " 1: fw1-lju.6connect.com 0.509ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.083ms ", " 4: 2a00:ee0:1:10::2 1.271ms asymm 3 ", " 5: de-cix1.rt.act.fkt.de.retn.net 14.609ms asymm 9 ", " 6: RT.MIX.MIL.IT.retn.net 16.174ms asymm 9 ", " 7: GW-AS47152.retn.net 15.896ms asymm 8 ", " 8: GW-AS47152.retn.net 15.878ms pmtu 1458", " 8: itcap0-r0.fibersix.it 34.589ms asymm 9 ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1458" ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 33.5385799407959 }, { "port": 80, "open": true, "rtt_ms": 33.45632553100586 } ], "origin_asn": 44908, "origin_asname": "MANG_AS - Manuel Gatterer, IT", "rate_limited_hops": [ 3, 5 ], "classification": "echo_only", "yarrp_blackhole": { "edge_router_ip": "2a10:ba87:fef0::1", "edge_router_ttl": 8, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "pmtud_diagnose": { "last_ptb_ttl": 12, "last_ptb_ip": "2a02:2d8:1:b832:232a::1", "last_ptb_mtu": 1458, "last_te_ttl": 7, "last_te_ip": "2a02:2d8:1:b832:232a::1", "reached_target": false, "verdict": "pmtud_partial", "explanation": "PMTUD worked at least as deep as hop 11: that router (2a02:2d8:1:b832:232a::1) returned an ICMPv6 Packet-Too-Big with MTU=1458. The MTU constraint blocking 1500-byte traffic to the target is at or past that hop.", "break_after_ip": "2a02:2d8:1:b832:232a::1", "break_after_ttl": 11 }, "pmtud_probes": [ { "ttl": 2, "result": "time_exceeded", "from": "2607:fae0:a000:2::2" }, { "ttl": 3, "result": "time_exceeded", "from": "2a00:ee1:800:9::1" }, { "ttl": 4, "result": "time_exceeded", "from": "2a00:ee0:1:15::2" }, { "ttl": 5, "result": "time_exceeded", "from": "2001:7f8::232a:0:1" }, { "ttl": 6, "result": "time_exceeded", "from": "2a02:2d8::57f5:e080" }, { "ttl": 7, "result": "time_exceeded", "from": "2a02:2d8:1:b832:232a::1" }, { "ttl": 8, "result": "ptb", "from": "2a02:2d8:1:b832:232a::1", "mtu": 1458 }, { "ttl": 9, "result": "ptb", "from": "2a02:2d8:1:b832:232a::1", "mtu": 1458 }, { "ttl": 10, "result": "ptb", "from": "2a02:2d8:1:b832:232a::1", "mtu": 1458 }, { "ttl": 11, "result": "ptb", "from": "2a02:2d8:1:b832:232a::1", "mtu": 1458 }, { "ttl": 12, "result": "ptb", "from": "2a02:2d8:1:b832:232a::1", "mtu": 1458 } ], "rfc4890": "violation", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination did not act on our forged Packet-Too-Big (filtered en route or stack ignored it).", "type2_active": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1360, "size_after": 1360, "fragments_after": null, "evidence": null, "port": null, "reason": null, "tested_at": "2026-05-30T12:47:41Z", "attempts": [ { "method": "icmp6-echo", "result": "not_honored", "reason": null, "size_before": 1360, "size_after": 1360 }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "inconclusive", "reason": "largest TLS segment 7B too small to detect shrink", "size_before": 7, "size_after": null }, { "method": "http", "result": "inconclusive", "reason": "natural max segment 297B already <= 1220B; nothing to shrink", "size_before": 297, "size_after": null } ], "matrix": { "tls": { "result": "inconclusive", "method": "tls", "reason": "largest TLS segment 7B too small to detect shrink", "max_before": 7 }, "http": { "result": "inconclusive", "reason": "natural max segment 297B already <= 1220B; nothing to shrink", "port": 80, "max_before": 297 }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "icmp6-echo": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1360, "size_after": 1360, "probe_size": 1400, "ptb_mtu": 1200 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a13:aac4:1800::/37", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "CNNET", "org": null, "category": "PA" }, { "prefix": "2a0f:9400:6908::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "EUNET", "org": "EUNET", "category": "PA" }, { "prefix": "2a0a:280:3660::/44", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "EUNET", "org": "EUNET", "category": "PA" }, { "prefix": "2a0a:280:3600::/40", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "EUNET", "org": "EUNET", "category": "PA" }, { "prefix": "2a0a:280:3650::/44", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "EUNET", "org": "EUNET", "category": "PA" }, { "prefix": "2a0a:280:3640::/44", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "EUNET", "org": "EUNET", "category": "PA" } ] }, "rpki": { "summary": { "valid": 6, "invalid": 0, "not_found": 0, "unknown": 0, "total": 6 }, "prefixes": [ { "prefix": "2a13:aac4:1800::/37", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 44908, "prefix_len": 36, "maxLength": 48, "ta": "ripe" }, { "asn": 204508, "prefix_len": 36, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0f:9400:6908::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 44908, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0a:280:3660::/44", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 44908, "prefix_len": 40, "maxLength": 48, "ta": "ripe" }, { "asn": 208022, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a0a:280:3600::/40", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 44908, "prefix_len": 40, "maxLength": 48, "ta": "ripe" }, { "asn": 208022, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a0a:280:3650::/44", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 44908, "prefix_len": 40, "maxLength": 48, "ta": "ripe" }, { "asn": 208022, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a0a:280:3640::/44", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 44908, "prefix_len": 40, "maxLength": 48, "ta": "ripe" }, { "asn": 208022, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS47152 (Fibersix)", "pmtu_min": 1458 }, { "vantage": "odin", "asn": 47152, "holder": "Fibersix Francesco Ascione trading as FIBERSIX", "prefixes_v6": [ "2a12:f5c0::/29", "2a10:ba87:fed0::/44", "2a05:b0c7:5000::/37", "2a0e:b107:1a80::/45", "2a0e:b107:1a88::/45", "2a10:ba87:fef0::/44", "2a0d:b287:e900::/40" ], "trace_only": false, "primary_target_ip": "2a10:ba87:fef0:f00d::1", "target_ip": "2a10:ba87:fef0:f00d::1", "target_host": "itcap0-ws0.fibersix.it", "target_source": "dns-ns", "targets": [ { "ip": "2a10:ba87:fef0:f00d::1", "host": "itcap0-ws0.fibersix.it", "source": "dns-ns", "prefix": "2a10:ba87:fef0::/44", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 33.491, "avg": 33.693, "max": 33.916 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.305, 0.192 ], "stars": 0, "raw": "2607:fae0:a000::2 0.305 ms 0.192 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 227.177, 0.966 ], "stars": 0, "raw": "2a00:ee0:1:15::2 227.177 ms 0.966 ms" }, { "hop": 5, "ip": "2001:7f8::232a:0:1", "rtts_ms": [ 14.274 ], "stars": 1, "raw": "2001:7f8::232a:0:1 14.274 ms *" }, { "hop": 6, "ip": "2a02:2d8::57f5:e080", "rtts_ms": [ 15.894, 16.479 ], "stars": 0, "raw": "2a02:2d8::57f5:e080 15.894 ms 16.479 ms" }, { "hop": 7, "ip": "2a02:2d8:1:b832:232a::1", "rtts_ms": [ 16.451, 15.656 ], "stars": 0, "raw": "2a02:2d8:1:b832:232a::1 16.451 ms 15.656 ms" }, { "hop": 8, "ip": "2a10:ba87:fef0::1", "rtts_ms": [ 33.524, 33.357 ], "stars": 0, "raw": "2a10:ba87:fef0::1 33.524 ms 33.357 ms" }, { "hop": 9, "ip": "2a10:ba87:fef0:f00d::1", "rtts_ms": [ 33.679, 33.423 ], "stars": 0, "raw": "2a10:ba87:fef0:f00d::1 33.679 ms 33.423 ms" } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.9, "rtt_worst": 2.4, "stdev": 0.2 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.3, "rtt_best": 1.0, "rtt_worst": 1.9, "stdev": 0.3 }, { "hop": 5, "ip": "2001:7f8::232a:0:1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 14.3, "rtt_best": 14.1, "rtt_worst": 14.5, "stdev": 0.1 }, { "hop": 6, "ip": "2a02:2d8::57f5:e080", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.0, "rtt_best": 15.8, "rtt_worst": 16.3, "stdev": 0.2 }, { "hop": 7, "ip": "2a02:2d8:1:b832:232a::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.8, "rtt_best": 15.7, "rtt_worst": 15.9, "stdev": 0.1 }, { "hop": 8, "ip": "2a10:ba87:fef0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 33.6, "rtt_best": 33.2, "rtt_worst": 34.0, "stdev": 0.2 }, { "hop": 9, "ip": "2a10:ba87:fef0:f00d::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 34.0, "rtt_best": 33.6, "rtt_worst": 34.7, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1458, "pmtu_changes": [ 1500, 1458, 1458 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.458 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.434 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.381 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.462 }, { "hop": 5, "ip": "de-cix1.rt.act.fkt.de.retn.net", "rtt_ms": 14.298 }, { "hop": 6, "ip": "RT.MIX.MIL.IT.retn.net", "rtt_ms": 15.882 }, { "hop": 7, "ip": "GW-AS47152.retn.net", "rtt_ms": 15.849 }, { "hop": 8, "ip": "GW-AS47152.retn.net", "rtt_ms": 15.754 }, { "hop": 8, "ip": "itcap0-r0.fibersix.it", "rtt_ms": 33.99 }, { "hop": 9, "ip": "itcap0-ws0.fibersix.it", "rtt_ms": 34.553 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: fw1-lju.6connect.com 0.458ms ", " 1: fw1-lju.6connect.com 0.434ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.381ms ", " 4: 2a00:ee0:1:10::2 1.462ms asymm 3 ", " 5: de-cix1.rt.act.fkt.de.retn.net 14.298ms asymm 9 ", " 6: RT.MIX.MIL.IT.retn.net 15.882ms asymm 9 ", " 7: GW-AS47152.retn.net 15.849ms asymm 8 ", " 8: GW-AS47152.retn.net 15.754ms pmtu 1458", " 8: itcap0-r0.fibersix.it 33.990ms asymm 9 ", " 9: itcap0-ws0.fibersix.it 34.553ms reached", " Resume: pmtu 1458 hops 9 back 10 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 33.88786315917969 }, { "port": 80, "open": true, "rtt_ms": 33.7066650390625 } ], "classification": "echo_only" }, { "ip": "2a10:ba87:fef0:cafe::1", "host": "(SPF ip6: literal)", "source": "dns-spf-ipv6", "prefix": "2a10:ba87:fef0::/44", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 33.422, "avg": 68.918, "max": 174.749 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.265, 0.374 ], "stars": 0, "raw": "2607:fae0:a000::2 0.265 ms 0.374 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.877, 2.07 ], "stars": 0, "raw": "2a00:ee1:800:9::1 1.877 ms 2.070 ms" }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 0.981, 0.877 ], "stars": 0, "raw": "2a00:ee0:1:10::2 0.981 ms 0.877 ms" }, { "hop": 5, "ip": "2001:7f8::232a:0:1", "rtts_ms": [ 31.082, 42.123 ], "stars": 0, "raw": "2001:7f8::232a:0:1 31.082 ms 42.123 ms" }, { "hop": 6, "ip": "2a02:2d8::57f5:e080", "rtts_ms": [ 16.175, 15.856 ], "stars": 0, "raw": "2a02:2d8::57f5:e080 16.175 ms 15.856 ms" }, { "hop": 7, "ip": "2a02:2d8:1:b832:232a::1", "rtts_ms": [ 15.935, 15.76 ], "stars": 0, "raw": "2a02:2d8:1:b832:232a::1 15.935 ms 15.760 ms" }, { "hop": 8, "ip": "2a10:ba87:fef0::1", "rtts_ms": [ 33.724, 33.275 ], "stars": 0, "raw": "2a10:ba87:fef0::1 33.724 ms 33.275 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.8, "rtt_worst": 1.9, "stdev": 0.1 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.1, "rtt_worst": 1.5, "stdev": 0.1 }, { "hop": 5, "ip": "2001:7f8::232a:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.2, "rtt_best": 14.3, "rtt_worst": 23.7, "stdev": 3.7 }, { "hop": 6, "ip": "2a02:2d8::57f5:e080", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.4, "rtt_best": 15.9, "rtt_worst": 47.8, "stdev": 10.0 }, { "hop": 7, "ip": "2a02:2d8:1:b832:232a::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.8, "rtt_best": 15.7, "rtt_worst": 16.1, "stdev": 0.1 }, { "hop": 8, "ip": "2a10:ba87:fef0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 33.9, "rtt_best": 33.4, "rtt_worst": 35.1, "stdev": 0.5 }, { "hop": 9, "ip": "2a10:ba87:fef0:cafe::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 34.1, "rtt_best": 33.7, "rtt_worst": 34.6, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1458, "pmtu_changes": [ 1500, 1458, 1458, 1458 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.039 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.488 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.425 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.645 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.013 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.111 }, { "hop": 5, "ip": "de-cix1.rt.act.fkt.de.retn.net", "rtt_ms": 14.39 }, { "hop": 6, "ip": "RT.MIX.MIL.IT.retn.net", "rtt_ms": 15.951 }, { "hop": 7, "ip": "GW-AS47152.retn.net", "rtt_ms": 16.076 }, { "hop": 8, "ip": "GW-AS47152.retn.net", "rtt_ms": 15.969 }, { "hop": 8, "ip": "itcap0-r0.fibersix.it", "rtt_ms": 34.421 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.039ms pmtu 1500", " 1: fw1-lju.6connect.com 0.488ms ", " 1: fw1-lju.6connect.com 0.425ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.645ms ", " 3: 2a00:ee1:800:9::1 2.013ms ", " 4: 2a00:ee0:1:10::2 1.111ms asymm 3 ", " 5: de-cix1.rt.act.fkt.de.retn.net 14.390ms asymm 9 ", " 6: RT.MIX.MIL.IT.retn.net 15.951ms asymm 9 ", " 7: GW-AS47152.retn.net 16.076ms asymm 8 ", " 8: GW-AS47152.retn.net 15.969ms pmtu 1458", " 8: itcap0-r0.fibersix.it 34.421ms asymm 9 ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1458" ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 33.68687629699707 }, { "port": 80, "open": true, "rtt_ms": 33.4475040435791 } ], "classification": "echo_only" }, { "ip": "2a10:ba87:fed0:f0f0::2", "host": "lg.fibersix.it", "source": "holder-derived", "prefix": "2a10:ba87:fed0::/44", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 11.932, "avg": 12.073, "max": 12.28 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.077, "avg": 12.117, "max": 12.187 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.301, 0.205 ], "stars": 0, "raw": "2607:fae0:a000::2 0.301 ms 0.205 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 1.18, 0.665 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 1.180 ms 0.665 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.934 ], "stars": 1, "raw": "2001:470:1:5be::1 1.934 ms *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.323, 3.767 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.323 ms 3.767 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:c5::a504:7152:1", "rtts_ms": [ 11.972, 12.052 ], "stars": 0, "raw": "2001:7f8:c5::a504:7152:1 11.972 ms 12.052 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.6, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.9, "rtt_worst": 3.0, "stdev": 0.3 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.3, "rtt_best": 4.0, "rtt_worst": 5.0, "stdev": 0.3 }, { "hop": 8, "ip": "2001:7f8:c5::a504:7152:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.1, "rtt_best": 11.9, "rtt_worst": 12.2, "stdev": 0.1 }, { "hop": 9, "ip": "2a10:ba87:fed0:f0f0::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.4, "rtt_best": 12.1, "rtt_worst": 14.0, "stdev": 0.6 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.487 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.566 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.138 }, { "hop": 8, "ip": "fibersix.minap.it", "rtt_ms": 12.653 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: fw1-lju.6connect.com 0.487ms ", " 1: fw1-lju.6connect.com 0.566ms ", " 2: no reply", " 3: no reply", " 4: no reply", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.138ms ", " 7: no reply", " 8: fibersix.minap.it 12.653ms ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 12.24064826965332 }, { "port": 80, "open": true, "rtt_ms": 12.18867301940918 } ], "classification": "open" }, { "ip": "2a10:ba87:fef0:4825::1", "host": "stats.fibersix.it", "source": "holder-derived", "prefix": "2a10:ba87:fef0::/44", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 33.36, "avg": 33.633, "max": 33.921 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.317, 0.216 ], "stars": 0, "raw": "2607:fae0:a000::2 0.317 ms 0.216 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 2.028, 1.871 ], "stars": 0, "raw": "2a00:ee1:800:9::1 2.028 ms 1.871 ms" }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 1.13, 0.944 ], "stars": 0, "raw": "2a00:ee0:1:15::2 1.130 ms 0.944 ms" }, { "hop": 5, "ip": "2001:7f8::232a:0:1", "rtts_ms": [ 14.076, 14.132 ], "stars": 0, "raw": "2001:7f8::232a:0:1 14.076 ms 14.132 ms" }, { "hop": 6, "ip": "2a02:2d8::57f5:e080", "rtts_ms": [ 25.672, 15.827 ], "stars": 0, "raw": "2a02:2d8::57f5:e080 25.672 ms 15.827 ms" }, { "hop": 7, "ip": "2a02:2d8:1:b832:232a::1", "rtts_ms": [ 16.833, 15.694 ], "stars": 0, "raw": "2a02:2d8:1:b832:232a::1 16.833 ms 15.694 ms" }, { "hop": 8, "ip": "2a10:ba87:fef0::1", "rtts_ms": [ 34.199, 33.309 ], "stars": 0, "raw": "2a10:ba87:fef0::1 34.199 ms 33.309 ms" }, { "hop": 9, "ip": "2a10:ba87:fef0:4825::1", "rtts_ms": [ 33.763, 33.475 ], "stars": 0, "raw": "2a10:ba87:fef0:4825::1 33.763 ms 33.475 ms" } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.6, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.9, "rtt_worst": 2.7, "stdev": 0.2 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 1.0, "rtt_worst": 1.4, "stdev": 0.1 }, { "hop": 5, "ip": "2001:7f8::232a:0:1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 14.5, "rtt_best": 14.1, "rtt_worst": 16.3, "stdev": 0.7 }, { "hop": 6, "ip": "2a02:2d8::57f5:e080", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.1, "rtt_best": 15.8, "rtt_worst": 16.3, "stdev": 0.2 }, { "hop": 7, "ip": "2a02:2d8:1:b832:232a::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.9, "rtt_best": 15.7, "rtt_worst": 16.3, "stdev": 0.1 }, { "hop": 8, "ip": "2a10:ba87:fef0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 34.0, "rtt_best": 33.4, "rtt_worst": 35.9, "stdev": 0.8 }, { "hop": 9, "ip": "2a10:ba87:fef0:4825::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 33.8, "rtt_best": 33.5, "rtt_worst": 34.2, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1458, "pmtu_changes": [ 1500, 1458, 1458 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.591 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.608 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.11 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtt_ms": 1.197 }, { "hop": 5, "ip": "de-cix1.rt.act.fkt.de.retn.net", "rtt_ms": 14.639 }, { "hop": 6, "ip": "RT.MIX.MIL.IT.retn.net", "rtt_ms": 16.443 }, { "hop": 7, "ip": "GW-AS47152.retn.net", "rtt_ms": 15.965 }, { "hop": 8, "ip": "GW-AS47152.retn.net", "rtt_ms": 16.743 }, { "hop": 8, "ip": "itcap0-r0.fibersix.it", "rtt_ms": 37.383 }, { "hop": 9, "ip": "itcap0-ws1.fibersix.it", "rtt_ms": 34.644 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: fw1-lju.6connect.com 0.591ms ", " 1: fw1-lju.6connect.com 0.608ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.110ms ", " 4: 2a00:ee0:1:15::2 1.197ms asymm 3 ", " 5: de-cix1.rt.act.fkt.de.retn.net 14.639ms asymm 9 ", " 6: RT.MIX.MIL.IT.retn.net 16.443ms asymm 9 ", " 7: GW-AS47152.retn.net 15.965ms asymm 8 ", " 8: GW-AS47152.retn.net 16.743ms pmtu 1458", " 8: itcap0-r0.fibersix.it 37.383ms asymm 9 ", " 9: itcap0-ws1.fibersix.it 34.644ms reached", " Resume: pmtu 1458 hops 9 back 10 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "echo_only" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 33.491, "avg": 33.693, "max": 33.916 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.305, 0.192 ], "stars": 0, "raw": "2607:fae0:a000::2 0.305 ms 0.192 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 30.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 227.177, 0.966 ], "stars": 0, "raw": "2a00:ee0:1:15::2 227.177 ms 0.966 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": "2001:7f8::232a:0:1", "rtts_ms": [ 14.274 ], "stars": 1, "raw": "2001:7f8::232a:0:1 14.274 ms *", "asn": null, "asname": "NA", "ptr": "de-cix1.rt.act.fkt.de.retn.net", "mtr_loss_pct": 20.0 }, { "hop": 6, "ip": "2a02:2d8::57f5:e080", "rtts_ms": [ 15.894, 16.479 ], "stars": 0, "raw": "2a02:2d8::57f5:e080 15.894 ms 16.479 ms", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "RT.MIX.MIL.IT.retn.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a02:2d8:1:b832:232a::1", "rtts_ms": [ 16.451, 15.656 ], "stars": 0, "raw": "2a02:2d8:1:b832:232a::1 16.451 ms 15.656 ms", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "GW-AS47152.retn.net", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a10:ba87:fef0::1", "rtts_ms": [ 33.524, 33.357 ], "stars": 0, "raw": "2a10:ba87:fef0::1 33.524 ms 33.357 ms", "asn": 47152, "asname": "Fibersix - Francesco Ascione trading as FIBERSIX, IT", "ptr": "itcap0-r0.fibersix.it", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a10:ba87:fef0:f00d::1", "rtts_ms": [ 33.679, 33.423 ], "stars": 0, "raw": "2a10:ba87:fef0:f00d::1 33.679 ms 33.423 ms", "asn": 47152, "asname": "Fibersix - Francesco Ascione trading as FIBERSIX, IT", "ptr": "itcap0-ws0.fibersix.it", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.9, "rtt_worst": 2.4, "stdev": 0.2, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.3, "rtt_best": 1.0, "rtt_worst": 1.9, "stdev": 0.3, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 5, "ip": "2001:7f8::232a:0:1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 14.3, "rtt_best": 14.1, "rtt_worst": 14.5, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": "de-cix1.rt.act.fkt.de.retn.net" }, { "hop": 6, "ip": "2a02:2d8::57f5:e080", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.0, "rtt_best": 15.8, "rtt_worst": 16.3, "stdev": 0.2, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "RT.MIX.MIL.IT.retn.net" }, { "hop": 7, "ip": "2a02:2d8:1:b832:232a::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.8, "rtt_best": 15.7, "rtt_worst": 15.9, "stdev": 0.1, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "GW-AS47152.retn.net" }, { "hop": 8, "ip": "2a10:ba87:fef0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 33.6, "rtt_best": 33.2, "rtt_worst": 34.0, "stdev": 0.2, "asn": 47152, "asname": "Fibersix - Francesco Ascione trading as FIBERSIX, IT", "ptr": "itcap0-r0.fibersix.it" }, { "hop": 9, "ip": "2a10:ba87:fef0:f00d::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 34.0, "rtt_best": 33.6, "rtt_worst": 34.7, "stdev": 0.3, "asn": 47152, "asname": "Fibersix - Francesco Ascione trading as FIBERSIX, IT", "ptr": "itcap0-ws0.fibersix.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1458, "pmtu_changes": [ 1500, 1458, 1458 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.458 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.434 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.381 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.462 }, { "hop": 5, "ip": "de-cix1.rt.act.fkt.de.retn.net", "rtt_ms": 14.298 }, { "hop": 6, "ip": "RT.MIX.MIL.IT.retn.net", "rtt_ms": 15.882 }, { "hop": 7, "ip": "GW-AS47152.retn.net", "rtt_ms": 15.849 }, { "hop": 8, "ip": "GW-AS47152.retn.net", "rtt_ms": 15.754 }, { "hop": 8, "ip": "itcap0-r0.fibersix.it", "rtt_ms": 33.99 }, { "hop": 9, "ip": "itcap0-ws0.fibersix.it", "rtt_ms": 34.553 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: fw1-lju.6connect.com 0.458ms ", " 1: fw1-lju.6connect.com 0.434ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.381ms ", " 4: 2a00:ee0:1:10::2 1.462ms asymm 3 ", " 5: de-cix1.rt.act.fkt.de.retn.net 14.298ms asymm 9 ", " 6: RT.MIX.MIL.IT.retn.net 15.882ms asymm 9 ", " 7: GW-AS47152.retn.net 15.849ms asymm 8 ", " 8: GW-AS47152.retn.net 15.754ms pmtu 1458", " 8: itcap0-r0.fibersix.it 33.990ms asymm 9 ", " 9: itcap0-ws0.fibersix.it 34.553ms reached", " Resume: pmtu 1458 hops 9 back 10 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 33.88786315917969 }, { "port": 80, "open": true, "rtt_ms": 33.7066650390625 } ], "origin_asn": 47152, "origin_asname": "Fibersix - Francesco Ascione trading as FIBERSIX, IT", "rate_limited_hops": [ 3, 5 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a02:2d8::57f5:e080", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 28 }, "pmtud_diagnose": { "last_ptb_ttl": 13, "last_ptb_ip": "2a02:2d8:1:b832:232a::1", "last_ptb_mtu": 1458, "last_te_ttl": 7, "last_te_ip": "2a02:2d8:1:b832:232a::1", "reached_target": false, "verdict": "pmtud_partial", "explanation": "PMTUD worked at least as deep as hop 12: that router (2a02:2d8:1:b832:232a::1) returned an ICMPv6 Packet-Too-Big with MTU=1458. The MTU constraint blocking 1500-byte traffic to the target is at or past that hop.", "break_after_ip": "2a02:2d8:1:b832:232a::1", "break_after_ttl": 12 }, "pmtud_probes": [ { "ttl": 2, "result": "time_exceeded", "from": "2607:fae0:a000:2::2" }, { "ttl": 3, "result": "time_exceeded", "from": "2a00:ee1:800:9::1" }, { "ttl": 4, "result": "time_exceeded", "from": "2a00:ee0:1:15::2" }, { "ttl": 5, "result": "time_exceeded", "from": "2001:7f8::232a:0:1" }, { "ttl": 6, "result": "time_exceeded", "from": "2a02:2d8::57f5:e080" }, { "ttl": 7, "result": "time_exceeded", "from": "2a02:2d8:1:b832:232a::1" }, { "ttl": 8, "result": "ptb", "from": "2a02:2d8:1:b832:232a::1", "mtu": 1458 }, { "ttl": 9, "result": "ptb", "from": "2a02:2d8:1:b832:232a::1", "mtu": 1458 }, { "ttl": 10, "result": "ptb", "from": "2a02:2d8:1:b832:232a::1", "mtu": 1458 }, { "ttl": 11, "result": "ptb", "from": "2a02:2d8:1:b832:232a::1", "mtu": 1458 }, { "ttl": 12, "result": "ptb", "from": "2a02:2d8:1:b832:232a::1", "mtu": 1458 }, { "ttl": 13, "result": "ptb", "from": "2a02:2d8:1:b832:232a::1", "mtu": 1458 } ], "rfc4890": "violation", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination did not act on our forged Packet-Too-Big (filtered en route or stack ignored it).", "type2_active": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1360, "size_after": 1360, "fragments_after": null, "evidence": null, "port": null, "reason": null, "tested_at": "2026-05-30T12:48:02Z", "attempts": [ { "method": "icmp6-echo", "result": "not_honored", "reason": null, "size_before": 1360, "size_after": 1360 }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "not_honored", "reason": null, "size_before": 1386, "size_after": 1386 }, { "method": "http", "result": "inconclusive", "reason": "natural max segment 338B already <= 1220B; nothing to shrink", "size_before": 338, "size_after": null } ], "matrix": { "http": { "result": "inconclusive", "reason": "natural max segment 338B already <= 1220B; nothing to shrink", "port": 80, "max_before": 338 }, "tls": { "result": "not_honored", "method": "tls", "max_before": 1386, "max_after": 1386 }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "icmp6-echo": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1360, "size_after": 1360, "probe_size": 1400, "ptb_mtu": 1200 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a12:f5c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "SC-RAPIDSEEDBOX-20220518", "org": null, "category": "PA" }, { "prefix": "2a10:ba87:fed0::/44", "family": "v6", "status": "ASSIGNED", "netname": "FIBERSIX-NETv6", "org": "Francesco Ascione trading as FIBERSIX", "category": "unknown" }, { "prefix": "2a05:b0c7:5000::/37", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "FIBERSIX-NETv6", "org": "Francesco Ascione trading as FIBERSIX", "category": "PA" }, { "prefix": "2a0e:b107:1a80::/45", "family": "v6", "status": "ASSIGNED", "netname": "FIBERSIX-NETv6", "org": "Francesco Ascione trading as FIBERSIX", "category": "unknown" }, { "prefix": "2a0e:b107:1a88::/45", "family": "v6", "status": "ASSIGNED", "netname": "FIBERSIX-NETv6", "org": "Francesco Ascione trading as FIBERSIX", "category": "unknown" }, { "prefix": "2a10:ba87:fef0::/44", "family": "v6", "status": "ASSIGNED", "netname": "FIBERSIX-NETv6", "org": "Francesco Ascione trading as FIBERSIX", "category": "unknown" }, { "prefix": "2a0d:b287:e900::/40", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "FIBERSIX", "org": null, "category": "PA" }, { "prefix": "103.230.140.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FIBERSIX-NETv4", "org": "Francesco Ascione trading as FIBERSIX", "category": "PA" } ] }, "rpki": { "summary": { "valid": 5, "invalid": 0, "not_found": 2, "unknown": 0, "total": 7 }, "prefixes": [ { "prefix": "2a12:f5c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 47152, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a10:ba87:fed0::/44", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 47152, "prefix_len": 44, "maxLength": 44, "ta": "ripe" } ] }, { "prefix": "2a05:b0c7:5000::/37", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 47152, "prefix_len": 37, "maxLength": 37, "ta": "ripe" } ] }, { "prefix": "2a0e:b107:1a80::/45", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a0e:b107:1a88::/45", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a10:ba87:fef0::/44", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 47152, "prefix_len": 44, "maxLength": 44, "ta": "ripe" } ] }, { "prefix": "2a0d:b287:e900::/40", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 47152, "prefix_len": 40, "maxLength": 40, "ta": "ripe" }, { "asn": 41720, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 47152, "name": "Fibersix di Ascione Francesco", "url": "https://fibersix.it/", "peering_policy": "open", "member_type": "peering", "since": "2024-07-20T00:00:00Z", "ipv6": "2001:7f8:c5::a504:7152:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "FIBERSIX", "state": "Established", "neighbor_address": "2001:7f8:c5::a504:7152:1", "state_changed": "2026-01-13T17:14:52+00:00", "location": "", "description": "Fibersix" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1458 }, { "vantage": "odin", "asn": 47178, "holder": "SOLPOT-AS Soluzioni Potenza Srl", "prefixes_v6": [ "2a05:ba80::/29" ], "trace_only": true, "primary_target_ip": "2a05:ba80::1", "target_ip": "2a05:ba80::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.34, 0.215 ], "stars": 0, "raw": "2607:fae0:a000::2 0.340 ms 0.215 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.946, 2.035 ], "stars": 0, "raw": "2001:470:1:5be::1 1.946 ms 2.035 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.923, 4.093 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.923 ms 4.093 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:470:0:4d4::2", "rtts_ms": [ 21.189, 21.689 ], "stars": 0, "raw": "2001:470:0:4d4::2 21.189 ms 21.689 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-36.core2.rom1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 0.8, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.9, "rtt_worst": 1.0, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.2, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.8, "rtt_worst": 3.2, "stdev": 0.4, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.8, "rtt_worst": 4.3, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:470:0:4d4::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.3, "rtt_best": 21.0, "rtt_worst": 21.9, "stdev": 0.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-36.core2.rom1.he.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.495 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.571 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.845 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.176 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.15 }, { "hop": 8, "ip": "e0-36.core2.rom1.he.net", "rtt_ms": 21.448 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: fw1-lju.6connect.com 0.495ms ", " 1: fw1-lju.6connect.com 0.571ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.845ms ", " 4: e0-1.core1.lju1.he.net 2.176ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.150ms ", " 7: no reply", " 8: e0-36.core2.rom1.he.net 21.448ms ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 47178, "origin_asname": "SOLPOT-AS - Soluzioni Potenza Srl, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:4d4::2", "edge_router_ttl": 8, "edge_pings": true, "in_prefix_hops": [], "probed_count": 13 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:33:14Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a05:ba80::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SOLUZIONIPOTENZA-20150204", "org": "Soluzioni Potenza srl", "category": "PA" }, { "prefix": "93.188.112.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SOLUZIONIPOTENZA-20080415", "org": null, "category": "PA" }, { "prefix": "185.99.224.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SOLUZIONIPOTENZA-20150512", "org": "Soluzioni Potenza srl", "category": "PA" }, { "prefix": "93.188.119.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SOLPOT-NET-MIX", "org": "Soluzioni Potenza srl", "category": "PA" }, { "prefix": "185.99.227.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SOLPOT-WIFI-227", "org": "Soluzioni Potenza srl", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a05:ba80::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 47178, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 47178, "name": "Soluzioni Potenza", "url": "https://www.soluzionipotenza.it", "peering_policy": "Open", "member_type": "peering", "since": "2026-05-09T13:49:10Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:7178:6" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 47178, "name": "Soluzioni Potenza", "url": "https://www.soluzionipotenza.it", "peering_policy": "Open", "member_type": "peering", "since": "2026-05-09T13:49:10Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:7178:6" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 47178, "name": "Soluzioni Potenza", "url": "https://www.soluzionipotenza.it", "peering_policy": "Open", "member_type": "peering", "since": "2026-01-03T16:51:51Z", "ipv6": "2001:7f8:10::4:7178" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS6939 (HURRICANE)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 47217, "holder": "PLANETEL-SPA Planetel SPA", "prefixes_v6": [ "2a02:670::/32", "2a02:5c80::/32", "2a0a:27c0::/32" ], "trace_only": false, "primary_target_ip": "2a02:670:d000:400::7", "target_ip": "2a02:670:d000:400::7", "target_host": "ipv6.planetel.it", "target_source": "holder-derived", "targets": [ { "ip": "2a02:670:d000:400::7", "host": "ipv6.planetel.it", "source": "holder-derived", "prefix": "2a02:670::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 11.156, "avg": 11.245, "max": 11.345 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 11.224, "avg": 11.423, "max": 11.671 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.301, 0.268 ], "stars": 0, "raw": "2607:fae0:a000::2 0.301 ms 0.268 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.798, 2.165 ], "stars": 0, "raw": "2001:470:1:5be::1 1.798 ms 2.165 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.961, 3.874 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.961 ms 3.874 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:c0::4:7217:1", "rtts_ms": [ 11.32, 11.3 ], "stars": 0, "raw": "2001:7f8:c0::4:7217:1 11.320 ms 11.300 ms" }, { "hop": 9, "ip": "2a02:670:f000:a::12", "rtts_ms": [ 12.128, 12.223 ], "stars": 0, "raw": "2a02:670:f000:a::12 12.128 ms 12.223 ms" }, { "hop": 10, "ip": "2a02:670:f001::3", "rtts_ms": [ 11.171, 11.047 ], "stars": 0, "raw": "2a02:670:f001::3 11.171 ms 11.047 ms" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.2 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.9, "rtt_worst": 2.4, "stdev": 0.2 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.6, "rtt_best": 3.9, "rtt_worst": 229.3, "stdev": 71.2 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d4:7217:56", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.6, "rtt_best": 11.0, "rtt_worst": 53.7, "stdev": 13.4 }, { "hop": 9, "ip": "2a02:670:f000:a::12", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.4, "rtt_best": 12.2, "rtt_worst": 12.7, "stdev": 0.2 }, { "hop": 10, "ip": "2a02:670:f001::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.2, "rtt_best": 11.0, "rtt_worst": 11.3, "stdev": 0.1 }, { "hop": 11, "ip": "2a02:670:d000:400::7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.4, "rtt_best": 11.2, "rtt_worst": 11.6, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.636 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.639 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 1.099 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.512 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 3.924 }, { "hop": 8, "ip": "2001:7f8:c0::4:7217:1", "rtt_ms": 11.212 }, { "hop": 9, "ip": "2a02:670:f000:a::12", "rtt_ms": 12.397 }, { "hop": 10, "ip": "2a02:670:f001::3", "rtt_ms": 11.471 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: fw1-lju.6connect.com 0.636ms ", " 1: fw1-lju.6connect.com 0.639ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 1.099ms ", " 4: e0-1.core1.lju1.he.net 2.512ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 3.924ms ", " 7: no reply", " 8: 2001:7f8:c0::4:7217:1 11.212ms asymm 6 ", " 9: 2a02:670:f000:a::12 12.397ms asymm 7 ", "10: 2a02:670:f001::3 11.471ms asymm 9 ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 11.75546646118164 }, { "port": 80, "open": true, "rtt_ms": 11.518239974975586 } ], "classification": "open" }, { "ip": "2a02:670:d000:400::c", "host": "planetel.it", "source": "holder-derived", "prefix": "2a02:670::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 11.136, "avg": 11.528, "max": 12.205 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.987, "avg": 11.096, "max": 11.192 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.268, 1.788 ], "stars": 0, "raw": "2607:fae0:a000::2 0.268 ms 1.788 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.951 ], "stars": 1, "raw": "* 2001:470:1:5be::1 1.951 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.027, 4.283 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.027 ms 4.283 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d4:7217:56", "rtts_ms": [ 10.996, 11.138 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d4:7217:56 10.996 ms 11.138 ms" }, { "hop": 9, "ip": "2a02:670:f000:a::12", "rtts_ms": [ 11.967, 11.747 ], "stars": 0, "raw": "2a02:670:f000:a::12 11.967 ms 11.747 ms" }, { "hop": 10, "ip": "2a02:670:f001::3", "rtts_ms": [ 10.935, 11.28 ], "stars": 0, "raw": "2a02:670:f001::3 10.935 ms 11.280 ms" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.3, "rtt_worst": 1.3, "stdev": 0.3 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 40.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.1, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.8, "rtt_worst": 2.6, "stdev": 0.2 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.9, "rtt_worst": 4.4, "stdev": 0.2 }, { "hop": 8, "ip": "2001:7f8:c0::4:7217:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.2, "rtt_best": 11.0, "rtt_worst": 11.6, "stdev": 0.2 }, { "hop": 9, "ip": "2a02:670:f000:a::12", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.3, "rtt_best": 12.0, "rtt_worst": 12.7, "stdev": 0.2 }, { "hop": 10, "ip": "2a02:670:f001::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.3, "rtt_best": 11.0, "rtt_worst": 12.2, "stdev": 0.3 }, { "hop": 11, "ip": "2a02:670:d000:400::c", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.1, "rtt_best": 11.0, "rtt_worst": 11.4, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.41 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.411 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.97 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.435 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 3.953 }, { "hop": 8, "ip": "planetel-v6.mix-it.net", "rtt_ms": 11.441 }, { "hop": 9, "ip": "2a02:670:f000:a::12", "rtt_ms": 12.417 }, { "hop": 10, "ip": "2a02:670:f001::3", "rtt_ms": 11.129 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: fw1-lju.6connect.com 0.410ms ", " 1: fw1-lju.6connect.com 0.411ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.970ms ", " 4: e0-1.core1.lju1.he.net 2.435ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 3.953ms ", " 7: no reply", " 8: planetel-v6.mix-it.net 11.441ms asymm 6 ", " 9: 2a02:670:f000:a::12 12.417ms asymm 7 ", "10: 2a02:670:f001::3 11.129ms asymm 9 ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 11.123418807983398 }, { "port": 80, "open": true, "rtt_ms": 11.09933853149414 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 11.156, "avg": 11.245, "max": 11.345 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 11.224, "avg": 11.423, "max": 11.671 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.301, 0.268 ], "stars": 0, "raw": "2607:fae0:a000::2 0.301 ms 0.268 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.798, 2.165 ], "stars": 0, "raw": "2001:470:1:5be::1 1.798 ms 2.165 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.961, 3.874 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.961 ms 3.874 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:c0::4:7217:1", "rtts_ms": [ 11.32, 11.3 ], "stars": 0, "raw": "2001:7f8:c0::4:7217:1 11.320 ms 11.300 ms", "asn": null, "asname": "NA", "ptr": null, "ixp": "equinix-milan", "ixp_member_asn": null, "ixp_member_name": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": "2a02:670:f000:a::12", "rtts_ms": [ 12.128, 12.223 ], "stars": 0, "raw": "2a02:670:f000:a::12 12.128 ms 12.223 ms", "asn": 47217, "asname": "PLANETEL-SPA - Planetel SPA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a02:670:f001::3", "rtts_ms": [ 11.171, 11.047 ], "stars": 0, "raw": "2a02:670:f001::3 11.171 ms 11.047 ms", "asn": 47217, "asname": "PLANETEL-SPA - Planetel SPA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.9, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.2, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.9, "rtt_worst": 2.4, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.6, "rtt_best": 3.9, "rtt_worst": 229.3, "stdev": 71.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d4:7217:56", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.6, "rtt_best": 11.0, "rtt_worst": 53.7, "stdev": 13.4, "asn": null, "asname": "NA", "ptr": "planetel-v6.mix-it.net" }, { "hop": 9, "ip": "2a02:670:f000:a::12", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.4, "rtt_best": 12.2, "rtt_worst": 12.7, "stdev": 0.2, "asn": 47217, "asname": "PLANETEL-SPA - Planetel SPA, IT", "ptr": null }, { "hop": 10, "ip": "2a02:670:f001::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.2, "rtt_best": 11.0, "rtt_worst": 11.3, "stdev": 0.1, "asn": 47217, "asname": "PLANETEL-SPA - Planetel SPA, IT", "ptr": null }, { "hop": 11, "ip": "2a02:670:d000:400::7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.4, "rtt_best": 11.2, "rtt_worst": 11.6, "stdev": 0.1, "asn": 47217, "asname": "PLANETEL-SPA - Planetel SPA, IT", "ptr": "ipv6.planetel.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.636 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.639 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 1.099 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.512 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 3.924 }, { "hop": 8, "ip": "2001:7f8:c0::4:7217:1", "rtt_ms": 11.212 }, { "hop": 9, "ip": "2a02:670:f000:a::12", "rtt_ms": 12.397 }, { "hop": 10, "ip": "2a02:670:f001::3", "rtt_ms": 11.471 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: fw1-lju.6connect.com 0.636ms ", " 1: fw1-lju.6connect.com 0.639ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 1.099ms ", " 4: e0-1.core1.lju1.he.net 2.512ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 3.924ms ", " 7: no reply", " 8: 2001:7f8:c0::4:7217:1 11.212ms asymm 6 ", " 9: 2a02:670:f000:a::12 12.397ms asymm 7 ", "10: 2a02:670:f001::3 11.471ms asymm 9 ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 11.75546646118164 }, { "port": 80, "open": true, "rtt_ms": 11.518239974975586 } ], "origin_asn": 47217, "origin_asname": "PLANETEL-SPA - Planetel SPA, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a02:670:f000:a::19", "edge_router_ttl": 14, "edge_pings": true, "in_prefix_hops": [ "2a02:670::", "2a02:670:f000:a::19", "2a02:670:f000:a::b" ], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:44:09Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "partial", "reason": null, "size_before": 4096, "size_after": 2856 }, { "method": "http", "result": "inconclusive", "reason": "natural max segment 392B already <= 1220B; nothing to shrink", "size_before": 392, "size_after": null } ], "matrix": { "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "http": { "result": "inconclusive", "reason": "natural max segment 392B already <= 1220B; nothing to shrink", "port": 80, "max_before": 392 }, "tls": { "result": "partial", "method": "tls", "max_before": 4096, "max_after": 2856 }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a02:670::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-PLANETEL-20101119", "org": "PLANETEL-SPA", "category": "PA" }, { "prefix": "2a02:5c80::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-PLANETEL-20150805", "org": null, "category": "PA" }, { "prefix": "185.200.88.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-PLANETEL-20170421", "org": "PLANETEL-SPA", "category": "PA" }, { "prefix": "2a0a:27c0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-PLANETEL-20170228", "org": "PLANETEL-SPA", "category": "PA" }, { "prefix": "46.21.176.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-PLANETEL-20101110", "org": "PLANETEL-SPA", "category": "PA" }, { "prefix": "5.11.32.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-PLANETEL-20120502", "org": "PLANETEL-SPA", "category": "PA" }, { "prefix": "185.112.87.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NA-20180906", "org": null, "category": "PA" }, { "prefix": "194.69.193.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-PLANETEL-20010119", "org": null, "category": "PA" }, { "prefix": "80.244.112.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-PLANETEL-20050926", "org": "PLANETEL-SPA", "category": "PA" }, { "prefix": "77.244.176.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-PLANETEL-20070404", "org": "PLANETEL-SPA", "category": "PA" }, { "prefix": "193.41.235.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-PLANETEL-20010119", "org": null, "category": "PA" }, { "prefix": "185.112.84.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-PLANETEL-20150805", "org": null, "category": "PA" }, { "prefix": "91.212.241.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-PLANETEL-20090604", "org": null, "category": "PA" }, { "prefix": "178.251.72.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-PLANETEL-20100621", "org": "PLANETEL-SPA", "category": "PA" }, { "prefix": "94.185.72.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-PLANETEL-20110915", "org": "PLANETEL-SPA", "category": "PA" }, { "prefix": "212.103.202.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Carraro", "org": "Carraro S.p.A.", "category": "PA" }, { "prefix": "80.244.127.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "PTP-XDSL", "org": "PLANETEL CUSTOMER", "category": "PA" }, { "prefix": "194.69.192.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-PLANETEL-20010119", "org": null, "category": "PA" }, { "prefix": "109.233.216.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-PLANETEL-20091229", "org": "PLANETEL-SPA", "category": "PA" }, { "prefix": "193.169.56.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-PLANETEL-20090604", "org": null, "category": "PA" }, { "prefix": "94.102.128.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-PLANETEL-20080905", "org": "PLANETEL-SPA", "category": "PA" }, { "prefix": "80.244.121.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "PLT-IPC-CUSTOMERS", "org": "PLT-IPC-CUSTOMERS", "category": "PA" }, { "prefix": "185.4.140.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-PLANETEL-20120926", "org": "PLANETEL-SPA", "category": "PA" }, { "prefix": "185.112.84.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NA-20180926", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 1, "unknown": 0, "total": 3 }, "prefixes": [ { "prefix": "2a02:670::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 47217, "prefix_len": 32, "maxLength": 56, "ta": "ripe" } ] }, { "prefix": "2a02:5c80::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a0a:27c0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 47217, "prefix_len": 32, "maxLength": 56, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 47217, "name": "Planetel", "url": "http://www.planetel.it", "peering_policy": "Open", "member_type": "peering", "since": "2017-03-03T11:25:07Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:7217:56" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 47217, "name": "Planetel", "url": "http://www.planetel.it", "peering_policy": "Open", "member_type": "peering", "since": "2017-03-03T11:25:07Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:7217:56" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 47217, "name": "Planetel", "url": "http://www.planetel.it", "peering_policy": "Open", "member_type": "peering", "since": "2023-12-02T00:24:44Z", "ipv6": null }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 47254, "holder": "WFC-AS Wi-Fi Communication S.r.l.", "prefixes_v6": [ "2a02:d1c0::/29" ], "trace_only": true, "primary_target_ip": "2a02:d1c0::1", "target_ip": "2a02:d1c0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.247, 0.237 ], "stars": 0, "raw": "2607:fae0:a000::2 0.247 ms 0.237 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 3.826, 1.883 ], "stars": 0, "raw": "2001:470:1:5be::1 3.826 ms 1.883 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 10.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.973, 4.218 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.973 ms 4.218 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 0.9, "stdev": 0.2, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.2, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.6, "rtt_worst": 1.2, "stdev": 0.2, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.7, "rtt_best": 2.0, "rtt_worst": 6.8, "stdev": 1.5, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.3, "rtt_best": 3.5, "rtt_worst": 6.0, "stdev": 0.7, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.519 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.519 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.84 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.763 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.886 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: fw1-lju.6connect.com 0.519ms ", " 1: fw1-lju.6connect.com 0.519ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.840ms ", " 3: 2a03:a100:0:201:1::1 0.763ms ", " 4: e0-1.core1.lju1.he.net 1.886ms ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 47254, "origin_asname": "WFC-AS - Wi-Fi Communication S.r.l., IT", "rate_limited_hops": [ 4 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:41a8:20:2::27a", "edge_router_ttl": 10, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:31:43Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a02:d1c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-WFCWIFICOM-20121012", "org": null, "category": "PA" }, { "prefix": "46.30.221.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-SIRIUSTEC-20100908", "org": null, "category": "PA" }, { "prefix": "212.102.98.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-OPTICONN-20191219", "org": null, "category": "PA" }, { "prefix": "217.19.152.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-20030123", "org": null, "category": "PA" }, { "prefix": "185.9.150.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WIFICOMM", "org": "WifiCommunication", "category": "PA" }, { "prefix": "46.30.219.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-SIRIUSTEC-20100908", "org": null, "category": "PA" }, { "prefix": "185.9.151.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WIFICOMM", "org": "WifiCommunication", "category": "PA" }, { "prefix": "185.9.148.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WFCWIFICOM-20121109", "org": null, "category": "PA" }, { "prefix": "185.9.148.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WIFICOMM", "org": "WifiCommunication", "category": "PA" }, { "prefix": "77.95.140.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RETELITDS-20070607", "org": null, "category": "PA" }, { "prefix": "185.9.149.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WIFICOMM", "org": "WifiCommunication", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a02:d1c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 47254, "prefix_len": 29, "maxLength": 56, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 47254, "name": "WiFi Communication s.r.l.", "url": "https://www.wifi-communication.com/", "peering_policy": "open", "member_type": "peering", "since": "2025-03-13T00:00:00Z", "ipv6": "2001:7f8:c5::a504:7254:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "WIFICOMMUNICATION", "state": "Established", "neighbor_address": "2001:7f8:c5::a504:7254:1", "state_changed": "2026-05-05T11:31:46+00:00", "location": "", "description": "WiFi Communication" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS6939 (HURRICANE)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 47408, "holder": "MANDARIN-AS Mandarin S.p.A.", "prefixes_v6": [ "2a01:5f80::/32" ], "trace_only": true, "primary_target_ip": "2a01:5f80::1", "target_ip": "2a01:5f80::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.324, 0.268 ], "stars": 0, "raw": "2607:fae0:a000::2 0.324 ms 0.268 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 10.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.376, 2.137 ], "stars": 0, "raw": "2001:470:1:5be::1 2.376 ms 2.137 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 10.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.91, 3.921 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.910 ms 3.921 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.8, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.5, "rtt_worst": 0.5, "stdev": 0.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.6, "rtt_worst": 2.9, "stdev": 0.7, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.8, "rtt_worst": 3.4, "stdev": 0.5, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 3.8, "rtt_worst": 4.6, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.525 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 2.195 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.835 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 3.234 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.06 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: fw1-lju.6connect.com 0.525ms ", " 1: fw1-lju.6connect.com 2.195ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.835ms ", " 4: e0-1.core1.lju1.he.net 3.234ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.060ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 47408, "origin_asname": "MANDARIN-AS - Mandarin S.p.A., IT", "rate_limited_hops": [ 3, 4 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:29:56Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a01:5f80::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-MANDARIN-20110614", "org": null, "category": "PA" }, { "prefix": "212.46.64.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MANDARIN-20080602", "org": null, "category": "PA" }, { "prefix": "178.211.64.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MANDARIN-20100630", "org": null, "category": "PA" }, { "prefix": "178.211.92.0/22", "family": "v4", "status": "LIR-PARTITIONED PA", "netname": "MANDARIN-NET", "org": "INFRA-AW", "category": "PA" }, { "prefix": "178.211.80.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MANDARIN-20100630", "org": null, "category": "PA" }, { "prefix": "212.46.80.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "MANDARIN-NET", "org": "INFRA-AW", "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a01:5f80::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": true, "member": { "asn": 47408, "name": "Mandarin S.p.A.", "url": "http://www.mandarin.it", "peering_policy": "Selective", "member_type": "peering", "since": "2012-10-09T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:7408:103" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 47408, "name": "Mandarin S.p.A.", "url": "http://www.mandarin.it", "peering_policy": "Selective", "member_type": "peering", "since": "2012-10-09T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:7408:103" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 47408, "name": "Mandarin S.p.A.", "url": "http://www.mandarin.it", "peering_policy": "Selective", "member_type": "peering", "since": "2024-07-12T06:35:14Z", "ipv6": "2001:7f8:10::4:7408" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS6939 (HURRICANE)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 47927, "holder": "WIFIWEB WIFIWEB s.r.l.", "prefixes_v6": [ "2a02:b88::/32" ], "trace_only": true, "primary_target_ip": "2a02:b88::1", "target_ip": "2a02:b88::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.256, 0.169 ], "stars": 0, "raw": "2607:fae0:a000::2 0.256 ms 0.169 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 60.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 111.133, 0.921 ], "stars": 0, "raw": "2a00:ee0:1:15::2 111.133 ms 0.921 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": "2a11:4142:2002", "rtts_ms": [ 0.828, 0.737 ], "stars": 0, "raw": "2a11:4142:2002:: 0.828 ms 0.737 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2a11:4140::1e", "rtts_ms": [ 7.028, 7.016 ], "stars": 0, "raw": "2a11:4140::1e 7.028 ms 7.016 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r2-vie1-at.as5405.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:7f8:30:0:3:1:2:5291", "rtts_ms": [ 7.02, 6.993 ], "stars": 0, "raw": "2001:7f8:30:0:3:1:2:5291 7.020 ms 6.993 ms", "asn": null, "asname": "NA", "ptr": "et9-4096.r2-vie2-at.as5405.net", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 0.8, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.9, "rtt_worst": 2.3, "stdev": 0.2, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.3, "rtt_best": 1.0, "rtt_worst": 1.5, "stdev": 0.1, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 5, "ip": "2a11:4142:2002::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 1.0, "rtt_worst": 1.5, "stdev": 0.1, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": null }, { "hop": 6, "ip": "2a11:4140::1e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 7.4, "rtt_best": 7.2, "rtt_worst": 8.3, "stdev": 0.3, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r2-vie1-at.as5405.net" }, { "hop": 7, "ip": "2001:7f8:30:0:3:1:2:5291", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.4, "rtt_best": 7.2, "rtt_worst": 46.2, "stdev": 12.3, "asn": null, "asname": "NA", "ptr": "et9-4096.r2-vie2-at.as5405.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.731 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.46 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.369 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtt_ms": 1.142 }, { "hop": 5, "ip": "2a11:4142:2002::", "rtt_ms": 1.38 }, { "hop": 6, "ip": "r2-vie1-at.as5405.net", "rtt_ms": 7.214 }, { "hop": 7, "ip": "et9-4096.r2-vie2-at.as5405.net", "rtt_ms": 7.332 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: fw1-lju.6connect.com 0.731ms ", " 1: fw1-lju.6connect.com 0.460ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.369ms ", " 4: 2a00:ee0:1:15::2 1.142ms asymm 3 ", " 5: 2a11:4142:2002:: 1.380ms asymm 6 ", " 6: r2-vie1-at.as5405.net 7.214ms asymm 9 ", " 7: et9-4096.r2-vie2-at.as5405.net 7.332ms asymm 8 ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 47927, "origin_asname": "WIFIWEB - WIFIWEB s.r.l., IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:30:0:3:1:2:5291", "edge_router_ttl": 7, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:31:36Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a02:b88::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-WIFIWEB-20090316", "org": null, "category": "PA" }, { "prefix": "46.28.120.0/21", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-WIFIWEB-20100722", "org": null, "category": "PA" }, { "prefix": "188.95.72.0/21", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-WIFIWEB-20080911", "org": null, "category": "PA" }, { "prefix": "185.63.40.0/22", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-WIFIWEB-20140708", "org": null, "category": "PA" }, { "prefix": "159.255.152.0/22", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-WIFIWEB-20110927", "org": null, "category": "PA" }, { "prefix": "159.255.140.0/22", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-WIFIWEB-20110927", "org": null, "category": "PA" }, { "prefix": "94.126.8.0/21", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-WIFIWEB-20080911", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a02:b88::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 47927, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 47927, "name": "Wifiweb srl", "url": "http://www.wifiweb.it", "peering_policy": "Open", "member_type": "peering", "since": "2010-07-29T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:7927:58" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 47927, "name": "Wifiweb srl", "url": "http://www.wifiweb.it", "peering_policy": "Open", "member_type": "peering", "since": "2010-07-29T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:7927:58" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 47927, "name": "Wifiweb srl", "url": "http://www.wifiweb.it", "peering_policy": "Open", "member_type": "peering", "since": "2025-11-12T00:25:19Z", "ipv6": "2001:7f8:10::4:7927" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 47927, "name": "Wifiweb s.r.l.", "url": "https://www.wifiweb.it/", "peering_policy": "open", "member_type": "peering", "since": "2018-11-26T00:00:00Z", "ipv6": "2001:7f8:c5::a504:7927:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "WIFIWEB", "state": "Established", "neighbor_address": "2001:7f8:c5::a504:7927:1", "state_changed": "2026-05-11T17:35:54+00:00", "location": "", "description": "Wifiweb" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 47927, "name": "WIFIWEB", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::165" }, "sessions": [ { "rs": "rs1", "handle": "WIFIWEB_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::165", "state_changed": "", "location": "", "description": "WIFIWEB", "routes_received": 7 }, { "rs": "rs2", "handle": "WIFIWEB_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::165", "state_changed": "", "location": "", "description": "WIFIWEB", "routes_received": 7 } ], "prefixes": [ "2001:67c:2dc8::/48", "2602:f9ba:a4::/48", "2a02:b88::/32", "2a0b:4e07:98::/46", "2a0d:b287:da00::/48", "2a0e:8f02:f001::/48", "2a10:ccc0:110::/44" ], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 47927, "name": "Wifiweb srl", "url": "http://www.wifiweb.it", "peering_policy": "Open", "member_type": "peering", "since": "2022-04-02T16:02:59Z", "ipv6": "2001:7f8:5f:ffff::24" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 49088, "holder": "TELMEKOM-AS TELMEKOM SRL", "prefixes_v6": [ "2a07:3d00::/29", "2001:67c:edc::/48" ], "trace_only": false, "primary_target_ip": "2a07:3d00::43", "target_ip": "2a07:3d00::43", "target_host": "ns1.tkom.io", "target_source": "dns-ns", "targets": [ { "ip": "2a07:3d00::43", "host": "ns1.tkom.io", "source": "dns-ns", "prefix": "2a07:3d00::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 25.566, "avg": 25.677, "max": 25.765 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 25.646, "avg": 25.761, "max": 25.826 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.301, 0.343 ], "stars": 0, "raw": "2607:fae0:a000::2 0.301 ms 0.343 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 1.001, 1.048 ], "stars": 0, "raw": "2a00:ee0:1:15::2 1.001 ms 1.048 ms" }, { "hop": 5, "ip": "2001:7f8::bfc0:0:1", "rtts_ms": [ 35.568, 35.537 ], "stars": 0, "raw": "2001:7f8::bfc0:0:1 35.568 ms 35.537 ms" }, { "hop": 6, "ip": "2a07:3d00:0:2::136", "rtts_ms": [ 30.829, 30.864 ], "stars": 0, "raw": "2a07:3d00:0:2::136 30.829 ms 30.864 ms" }, { "hop": 7, "ip": "2a07:3d00:0:3::164", "rtts_ms": [ 22.212, 22.328 ], "stars": 0, "raw": "2a07:3d00:0:3::164 22.212 ms 22.328 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.5, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.6, "rtt_worst": 2.3, "stdev": 0.2 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.3, "rtt_best": 1.0, "rtt_worst": 1.5, "stdev": 0.1 }, { "hop": 5, "ip": "2001:7f8::bfc0:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.9, "rtt_best": 30.8, "rtt_worst": 37.4, "stdev": 2.1 }, { "hop": 6, "ip": "2a07:3d00:0:2::136", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.1, "rtt_best": 26.2, "rtt_worst": 32.5, "stdev": 1.9 }, { "hop": 7, "ip": "2a07:3d00:0:3::164", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.6, "rtt_best": 17.5, "rtt_worst": 17.8, "stdev": 0.1 }, { "hop": 8, "ip": "2a07:3d00::43", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.8, "rtt_best": 25.7, "rtt_worst": 26.0, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.641 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.534 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.604 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.403 }, { "hop": 5, "ip": "bgp2-decix.fra14.net.tkom.io", "rtt_ms": 35.622 }, { "hop": 6, "ip": "bng2.c.net.tkom.io", "rtt_ms": 31.395 }, { "hop": 7, "ip": "fw.net.tkom.io", "rtt_ms": 22.625 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: fw1-lju.6connect.com 0.641ms ", " 1: fw1-lju.6connect.com 0.534ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.604ms ", " 4: 2a00:ee0:1:10::2 1.403ms asymm 3 ", " 5: bgp2-decix.fra14.net.tkom.io 35.622ms asymm 9 ", " 6: bng2.c.net.tkom.io 31.395ms asymm 10 ", " 7: fw.net.tkom.io 22.625ms asymm 9 ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a07:3d00::44", "host": "ns2.tkom.io", "source": "dns-ns", "prefix": "2a07:3d00::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.843, "avg": 22.908, "max": 23.055 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.786, "avg": 46.413, "max": 116.833 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.31, 0.214 ], "stars": 0, "raw": "2607:fae0:a000::2 0.310 ms 0.214 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.584, 1.619 ], "stars": 0, "raw": "2a00:ee1:800:9::1 1.584 ms 1.619 ms" }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 0.952, 1.058 ], "stars": 0, "raw": "2a00:ee0:1:10::2 0.952 ms 1.058 ms" }, { "hop": 5, "ip": "2001:7f8::bfc0:0:1", "rtts_ms": [ 30.794, 30.669 ], "stars": 0, "raw": "2001:7f8::bfc0:0:1 30.794 ms 30.669 ms" }, { "hop": 6, "ip": "2a07:3d00:0:2::136", "rtts_ms": [ 26.003, 26.082 ], "stars": 0, "raw": "2a07:3d00:0:2::136 26.003 ms 26.082 ms" }, { "hop": 7, "ip": "2a07:3d00:0:3::164", "rtts_ms": [ 17.383, 17.356 ], "stars": 0, "raw": "2a07:3d00:0:3::164 17.383 ms 17.356 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.2 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.9, "rtt_best": 1.7, "rtt_worst": 2.3, "stdev": 0.2 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.3, "rtt_best": 0.9, "rtt_worst": 2.3, "stdev": 0.4 }, { "hop": 5, "ip": "2001:7f8::bfc0:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.7, "rtt_best": 35.5, "rtt_worst": 36.4, "stdev": 0.3 }, { "hop": 6, "ip": "2a07:3d00:0:2::136", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.3, "rtt_best": 30.9, "rtt_worst": 32.3, "stdev": 0.5 }, { "hop": 7, "ip": "2a07:3d00:0:3::164", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.4, "rtt_best": 22.3, "rtt_worst": 22.7, "stdev": 0.1 }, { "hop": 8, "ip": "2a07:3d00::44", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.2, "rtt_best": 23.0, "rtt_worst": 23.3, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.647 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.502 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.782 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 1.73 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtt_ms": 1.187 }, { "hop": 5, "ip": "bgp2-decix.fra14.net.tkom.io", "rtt_ms": 37.769 }, { "hop": 6, "ip": "bng1.c.net.tkom.io", "rtt_ms": 26.913 }, { "hop": 7, "ip": "fw.net.tkom.io", "rtt_ms": 17.657 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: fw1-lju.6connect.com 0.647ms ", " 1: fw1-lju.6connect.com 0.502ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.782ms ", " 3: 2a00:ee1:800:9::1 1.730ms ", " 4: 2a00:ee0:1:15::2 1.187ms asymm 3 ", " 5: bgp2-decix.fra14.net.tkom.io 37.769ms asymm 9 ", " 6: bng1.c.net.tkom.io 26.913ms asymm 10 ", " 7: fw.net.tkom.io 17.657ms asymm 9 ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a07:3d01::22", "host": "telmekom.it", "source": "holder-derived", "prefix": "2a07:3d00::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.294, "avg": 19.091, "max": 20.731 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.941, "avg": 18.336, "max": 18.674 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.33, 0.201 ], "stars": 0, "raw": "2607:fae0:a000::2 0.330 ms 0.201 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 2.037, 1.9 ], "stars": 0, "raw": "2a00:ee1:800:9::1 2.037 ms 1.900 ms" }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 1.041, 0.974 ], "stars": 0, "raw": "2a00:ee0:1:15::2 1.041 ms 0.974 ms" }, { "hop": 5, "ip": "2001:7f8::bfc0:0:1", "rtts_ms": [ 30.719, 30.508 ], "stars": 0, "raw": "2001:7f8::bfc0:0:1 30.719 ms 30.508 ms" }, { "hop": 6, "ip": "2a07:3d00:0:2::135", "rtts_ms": [ 26.16, 25.911 ], "stars": 0, "raw": "2a07:3d00:0:2::135 26.160 ms 25.911 ms" }, { "hop": 7, "ip": "2a07:3d00:0:3::179", "rtts_ms": [ 25.776, 25.445 ], "stars": 0, "raw": "2a07:3d00:0:3::179 25.776 ms 25.445 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 2.0, "rtt_worst": 2.5, "stdev": 0.1 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.4, "rtt_best": 1.0, "rtt_worst": 2.8, "stdev": 0.5 }, { "hop": 5, "ip": "2001:7f8::bfc0:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.6, "rtt_best": 30.6, "rtt_worst": 35.6, "stdev": 1.5 }, { "hop": 6, "ip": "2a07:3d00:0:2::135", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.4, "rtt_best": 26.1, "rtt_worst": 27.0, "stdev": 0.2 }, { "hop": 7, "ip": "2a07:3d00:0:3::179", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.0, "rtt_best": 25.7, "rtt_worst": 26.6, "stdev": 0.3 }, { "hop": 8, "ip": "2a07:3d01::22", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.0, "rtt_best": 18.5, "rtt_worst": 27.9, "stdev": 2.8 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.024 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.512 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.465 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.217 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtt_ms": 1.352 }, { "hop": 5, "ip": "bgp2-decix.fra14.net.tkom.io", "rtt_ms": 31.007 }, { "hop": 6, "ip": "bng2.c.net.tkom.io", "rtt_ms": 26.353 }, { "hop": 7, "ip": "fw.cloud.net.tkom.io", "rtt_ms": 26.387 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.024ms pmtu 1500", " 1: fw1-lju.6connect.com 0.512ms ", " 1: fw1-lju.6connect.com 0.465ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.217ms ", " 4: 2a00:ee0:1:15::2 1.352ms asymm 3 ", " 5: bgp2-decix.fra14.net.tkom.io 31.007ms asymm 9 ", " 6: bng2.c.net.tkom.io 26.353ms asymm 10 ", " 7: fw.cloud.net.tkom.io 26.387ms asymm 12 ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 23.268699645996094 }, { "port": 80, "open": true, "rtt_ms": 31.670093536376953 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 25.566, "avg": 25.677, "max": 25.765 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 25.646, "avg": 25.761, "max": 25.826 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.301, 0.343 ], "stars": 0, "raw": "2607:fae0:a000::2 0.301 ms 0.343 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 20.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 1.001, 1.048 ], "stars": 0, "raw": "2a00:ee0:1:15::2 1.001 ms 1.048 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:7f8::bfc0:0:1", "rtts_ms": [ 35.568, 35.537 ], "stars": 0, "raw": "2001:7f8::bfc0:0:1 35.568 ms 35.537 ms", "asn": null, "asname": "NA", "ptr": "bgp2-decix.fra14.net.tkom.io", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a07:3d00:0:2::136", "rtts_ms": [ 30.829, 30.864 ], "stars": 0, "raw": "2a07:3d00:0:2::136 30.829 ms 30.864 ms", "asn": 49088, "asname": "TELMEKOM-AS - TELMEKOM SRL, IT", "ptr": "bng2.c.net.tkom.io", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a07:3d00:0:3::164", "rtts_ms": [ 22.212, 22.328 ], "stars": 0, "raw": "2a07:3d00:0:3::164 22.212 ms 22.328 ms", "asn": 49088, "asname": "TELMEKOM-AS - TELMEKOM SRL, IT", "ptr": "fw.net.tkom.io", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.5, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.6, "rtt_worst": 2.3, "stdev": 0.2, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.3, "rtt_best": 1.0, "rtt_worst": 1.5, "stdev": 0.1, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 5, "ip": "2001:7f8::bfc0:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.9, "rtt_best": 30.8, "rtt_worst": 37.4, "stdev": 2.1, "asn": null, "asname": "NA", "ptr": "bgp2-decix.fra14.net.tkom.io" }, { "hop": 6, "ip": "2a07:3d00:0:2::136", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.1, "rtt_best": 26.2, "rtt_worst": 32.5, "stdev": 1.9, "asn": 49088, "asname": "TELMEKOM-AS - TELMEKOM SRL, IT", "ptr": "bng2.c.net.tkom.io" }, { "hop": 7, "ip": "2a07:3d00:0:3::164", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.6, "rtt_best": 17.5, "rtt_worst": 17.8, "stdev": 0.1, "asn": 49088, "asname": "TELMEKOM-AS - TELMEKOM SRL, IT", "ptr": "fw.net.tkom.io" }, { "hop": 8, "ip": "2a07:3d00::43", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.8, "rtt_best": 25.7, "rtt_worst": 26.0, "stdev": 0.1, "asn": 49088, "asname": "TELMEKOM-AS - TELMEKOM SRL, IT", "ptr": "ns1.tkom.io" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.641 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.534 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.604 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.403 }, { "hop": 5, "ip": "bgp2-decix.fra14.net.tkom.io", "rtt_ms": 35.622 }, { "hop": 6, "ip": "bng2.c.net.tkom.io", "rtt_ms": 31.395 }, { "hop": 7, "ip": "fw.net.tkom.io", "rtt_ms": 22.625 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: fw1-lju.6connect.com 0.641ms ", " 1: fw1-lju.6connect.com 0.534ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.604ms ", " 4: 2a00:ee0:1:10::2 1.403ms asymm 3 ", " 5: bgp2-decix.fra14.net.tkom.io 35.622ms asymm 9 ", " 6: bng2.c.net.tkom.io 31.395ms asymm 10 ", " 7: fw.net.tkom.io 22.625ms asymm 9 ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 49088, "origin_asname": "TELMEKOM-AS - TELMEKOM SRL, IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a07:3d00:0:3::164", "edge_router_ttl": 16, "edge_pings": true, "in_prefix_hops": [ "2a07:3d00:0:2::135", "2a07:3d00:0:2::136", "2a07:3d00:0:3::164" ], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:45:57Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 31B; not big enough to test PMTU shrink", "size_before": 31, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 31B; not big enough to test PMTU shrink", "max_before": 31 }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a07:3d00::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-TELMEKOM-20160322", "org": null, "category": "PA" }, { "prefix": "91.212.72.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TELMEKOM-20191003", "org": null, "category": "PA" }, { "prefix": "2001:67c:edc::/48", "family": "v6", "status": "ASSIGNED PI", "netname": "IT-TELMEKOM-20240626", "org": null, "category": "PI" }, { "prefix": "195.39.252.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TELMEKOM-20191104", "org": null, "category": "PA" }, { "prefix": "185.214.200.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TELMEKOM-20170726", "org": null, "category": "PA" }, { "prefix": "45.86.108.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TELMEKOM-20190612", "org": null, "category": "PA" }, { "prefix": "195.39.250.0/23", "family": "v4", "status": "AGGREGATED-BY-LIR", "netname": "TKN-CUSTOMER", "org": null, "category": "PA" }, { "prefix": "62.146.244.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TELMEKOM-20000922", "org": null, "category": "PA" }, { "prefix": "91.212.160.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TELMEKOM-20191003", "org": null, "category": "PA" }, { "prefix": "45.135.68.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TELMEKOM-20190730", "org": null, "category": "PA" }, { "prefix": "185.216.184.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TELMEKOM-20170808", "org": null, "category": "PA" }, { "prefix": "45.90.92.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TELMEKOM-20190624", "org": null, "category": "PA" }, { "prefix": "185.144.72.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TELMEKOM-20160322", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a07:3d00::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 49088, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2001:67c:edc::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 49088, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 49088, "name": "TELMEKOM", "url": "https://www.telmekom.com/", "peering_policy": "Open", "member_type": "peering", "since": "2018-09-03T08:55:48Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:9088:38" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 49088, "name": "TELMEKOM", "url": "https://www.telmekom.com/", "peering_policy": "Open", "member_type": "peering", "since": "2018-09-03T08:55:48Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:9088:38" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 49088, "name": "Telmekom s.r.l.", "url": "https://www.telmekom.com/", "peering_policy": "open", "member_type": "peering", "since": "2026-04-28T00:00:00Z", "ipv6": "2001:7f8:c5::a504:9088:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "TELMEKOM", "state": "Established", "neighbor_address": "2001:7f8:c5::a504:9088:1", "state_changed": "2026-05-07T17:00:48+00:00", "location": "", "description": "Telmekom" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 49088, "name": "TELMEKOM", "url": "https://www.telmekom.com/", "peering_policy": "Open", "member_type": "peering", "since": "2021-08-09T13:43:08Z", "ipv6": "2001:7f8:5f:ffff::83" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "pcix", "ixp_display_name": "PCIX (Piacenza)", "fabric_asn": null, "is_member": true, "member": { "asn": 49088, "name": "TELMEKOM", "url": "https://www.telmekom.com/", "peering_policy": "Open", "member_type": "peering", "since": "2026-05-07T14:36:03Z", "ipv6": "2001:7f8:b9::50:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 49289, "holder": "Media-Veneto Omegacom S.R.L.S.", "prefixes_v6": [ "2a00:c50::/29" ], "trace_only": true, "primary_target_ip": "2a00:c50::1", "target_ip": "2a00:c50::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.437, 0.186 ], "stars": 0, "raw": "2607:fae0:a000::2 0.437 ms 0.186 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 1.285, 0.748 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 1.285 ms 0.748 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 40.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.12, 2.226 ], "stars": 0, "raw": "2001:470:1:5be::1 2.120 ms 2.226 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 40.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.921, 4.271 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.921 ms 4.271 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 30.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.8, "rtt_worst": 2.2, "stdev": 0.1, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 30.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 3.7, "rtt_worst": 5.4, "stdev": 0.6, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 2.713 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.473 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 1.024 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.174 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 3.874 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: fw1-lju.6connect.com 2.713ms ", " 1: fw1-lju.6connect.com 0.473ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 1.024ms ", " 4: e0-1.core1.lju1.he.net 2.174ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 3.874ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 49289, "origin_asname": "Media-Veneto - Omegacom S.R.L.S., IT", "rate_limited_hops": [ 3, 4, 6 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:978:2:40::3:1", "edge_router_ttl": 21, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:29:32Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a00:c50::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-OMEGACOM-20081006", "org": null, "category": "PA" }, { "prefix": "193.200.49.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MEDIA-VENETO-SRL", "org": null, "category": "PA" }, { "prefix": "178.239.32.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-OMEGACOM", "org": null, "category": "PA" }, { "prefix": "178.239.36.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-OMEGACOM", "org": null, "category": "PA" }, { "prefix": "171.22.235.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MV-PPPOE-NET2019-4", "org": null, "category": "PA" }, { "prefix": "178.239.46.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "MEDIAVENETO", "org": "Mediaveneto srl", "category": "PA" }, { "prefix": "159.255.136.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OMEGACOM-20110927", "org": null, "category": "PA" }, { "prefix": "193.200.27.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MEDIA-VENETO-SRL", "org": "Media Veneto srl", "category": "PA" }, { "prefix": "188.94.120.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OMEGACOM-20090604", "org": null, "category": "PA" }, { "prefix": "171.22.232.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MV-PPPOE-NET2019-1", "org": null, "category": "PA" }, { "prefix": "178.239.40.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "AS49289-NET", "org": "Mediaveneto srl", "category": "PA" }, { "prefix": "193.200.26.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MEDIA-VENETO-SRL", "org": "CUSTOMERS NET", "category": "PA" }, { "prefix": "171.22.233.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MV-PPPOE-NET2019-2", "org": null, "category": "PA" }, { "prefix": "171.22.234.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MV-PPPOE-NET2019-3", "org": null, "category": "PA" }, { "prefix": "93.185.112.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OMEGACOM-20080606", "org": null, "category": "PA" }, { "prefix": "193.200.48.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MEDIA-VENETO-SRL", "org": null, "category": "PA" }, { "prefix": "62.100.74.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NSOFT-20000623", "org": null, "category": "PA" }, { "prefix": "185.63.135.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OMEGACOM-20140710", "org": null, "category": "PA" }, { "prefix": "185.63.132.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OMEGACOM-20140710", "org": null, "category": "PA" }, { "prefix": "62.100.81.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NSOFT-NET", "org": "Terralink S.r.l. - Internet Tecnology Company", "category": "PA" }, { "prefix": "178.239.44.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "AS49289-NET", "org": "Mediaveneto srl", "category": "PA" }, { "prefix": "62.100.75.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NSOFT-20000623", "org": null, "category": "PA" }, { "prefix": "159.255.144.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OMEGACOM-20110927", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a00:c50::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 49289, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 49289, "name": "MEDIA VENETO", "url": "http://www.mediaveneto.com", "peering_policy": "Open", "member_type": "peering", "since": "2015-07-02T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:9289:181" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 49289, "name": "MEDIA VENETO", "url": "http://www.mediaveneto.com", "peering_policy": "Open", "member_type": "peering", "since": "2015-07-02T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:9289:181" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 49289, "name": "MEDIA VENETO", "url": "http://www.mediaveneto.com", "peering_policy": "Open", "member_type": "peering", "since": "2015-07-02T00:00:00Z", "ipv6": "2001:7f8:5f:ffff::16" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS6939 (HURRICANE)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 49367, "holder": "ASSEFLOW Seflow s.r.l.", "prefixes_v6": [ "2a0d:c740:1a::/48", "2a0d:c740:1c::/48", "2a02:29e2::/32", "2a02:29e0:1::/48", "2a02:29e0:2::/48" ], "trace_only": true, "primary_target_ip": "2a0d:c740:1a::1", "target_ip": "2a0d:c740:1a::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.32, 0.224 ], "stars": 0, "raw": "2607:fae0:a000::2 0.320 ms 0.224 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.587 ], "stars": 1, "raw": "* 2a03:a100:0:201:1::1 0.587 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 70.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.774, 1.807 ], "stars": 0, "raw": "2001:470:1:5be::1 1.774 ms 1.807 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 40.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.003, 3.813 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.003 ms 3.813 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 10.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 70.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 80.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 63.5, "rtt_best": 0.8, "rtt_worst": 189.0, "stdev": 108.6, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 24.6, "rtt_best": 1.9, "rtt_worst": 137.2, "stdev": 55.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 7.9, "rtt_best": 3.6, "rtt_worst": 38.4, "stdev": 11.4, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d3:1034:90", "loss_pct": 70.0, "sent": 10, "rtt_avg": 11.0, "rtt_best": 10.5, "rtt_worst": 11.2, "stdev": 0.4, "asn": null, "asname": "NA", "ptr": "aruba-v6.mix-it.net" }, { "hop": 9, "ip": "2a00:6d40:1::1:92", "loss_pct": 80.0, "sent": 10, "rtt_avg": 16.9, "rtt_best": 16.8, "rtt_worst": 17.1, "stdev": 0.2, "asn": 31034, "asname": "ARUBA-ASN - Aruba S.p.A., IT", "ptr": "cr1-hu0-0-0-20-705.ip6.it2.aruba.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.021 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.399 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.387 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.835 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.744 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 3.798 }, { "hop": 9, "ip": "cr1-hu0-0-0-20-705.ip6.it2.aruba.it", "rtt_ms": 16.969 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.021ms pmtu 1500", " 1: fw1-lju.6connect.com 0.399ms ", " 1: fw1-lju.6connect.com 0.387ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.835ms ", " 4: e0-1.core1.lju1.he.net 2.744ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 3.798ms ", " 7: no reply", " 8: no reply", " 9: cr1-hu0-0-0-20-705.ip6.it2.aruba.it 16.969ms asymm 8 ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 49367, "origin_asname": "ASSEFLOW - Seflow s.r.l., IT", "rate_limited_hops": [ 3, 4, 6, 8, 9 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a00:6d40:1::1:199", "edge_router_ttl": 24, "edge_pings": false, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:36:14Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0d:c740:1c::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "BREEZLE-2-IT", "org": null, "category": "PA" }, { "prefix": "2a0d:c740:1a::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "BREEZLE-1-IT", "org": null, "category": "PA" }, { "prefix": "2a02:29e0:1::/48", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "SEFLOW6-NET", "org": "SeFlow Dedicated Servers", "category": "PA" }, { "prefix": "2a02:29e2::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SEFLOW-20101119", "org": null, "category": "PA" }, { "prefix": "2a02:29e0:2::/48", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "SEFLOW6-NET", "org": "DomFlow Cloud Services", "category": "PA" }, { "prefix": "92.114.92.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "BZ-FASTSERV-20071015", "org": null, "category": "PA" }, { "prefix": "94.198.103.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEFLOW-20081024", "org": null, "category": "PA" }, { "prefix": "94.198.98.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SEFLOW-CLOUD-NET", "org": "DomFlow Cloud Service - Milan", "category": "PA" }, { "prefix": "45.145.68.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "US-BIGBOX-20190823", "org": null, "category": "PA" }, { "prefix": "86.105.1.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "BZ-FASTSERV-20050418", "org": null, "category": "PA" }, { "prefix": "45.133.212.0/23", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "BigBox-Italy-Aggregated-3", "org": null, "category": "PA" }, { "prefix": "91.238.112.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "US-BIGBOX-20191111", "org": null, "category": "PA" }, { "prefix": "176.105.252.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "BREEZLE-1-IT", "org": null, "category": "PA" }, { "prefix": "45.152.129.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ItalyNetwork_27", "org": null, "category": "PA" }, { "prefix": "95.141.32.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEFLOW-20090529", "org": null, "category": "PA" }, { "prefix": "176.105.254.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "BREEZLE-2-IT", "org": null, "category": "PA" }, { "prefix": "158.58.168.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEFLOW-20111110", "org": null, "category": "PA" }, { "prefix": "45.95.192.0/23", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "BigBox-Italy-Aggregated-2", "org": null, "category": "PA" }, { "prefix": "91.238.83.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "italy_network25", "org": null, "category": "PA" }, { "prefix": "83.136.106.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "SeFlow-MyCore", "org": "MyCore Milan Dedicated Services", "category": "PA" }, { "prefix": "45.85.156.0/23", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "BigBox-Italy-Aggregated-1", "org": null, "category": "PA" }, { "prefix": "94.198.100.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEFLOW-20081024", "org": null, "category": "PA" }, { "prefix": "45.138.196.0/23", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "BigBox-Italy-Aggregated-4", "org": null, "category": "PA" }, { "prefix": "45.133.214.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ItalyNetwork-7", "org": null, "category": "PA" }, { "prefix": "94.198.96.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEFLOW-20081024", "org": null, "category": "PA" }, { "prefix": "95.141.33.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SEFLOW-VPS-NET", "org": "VPS Services - DC2 Milan", "category": "PA" }, { "prefix": "91.238.84.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Italy-Networks38", "org": "BigBox-Italy-Networks38", "category": "PA" }, { "prefix": "151.246.198.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-151-246-198-0-24", "org": null, "category": "PA" }, { "prefix": "194.242.14.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "NL-LEGACO-20191101", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 4, "invalid": 0, "not_found": 1, "unknown": 0, "total": 5 }, "prefixes": [ { "prefix": "2a0d:c740:1a::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 49367, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0d:c740:1c::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 49367, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:29e2::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 49367, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:29e0:1::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a02:29e0:2::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 49367, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 49367, "name": "Seflow S.N.C. Di Marco Brame & C.", "url": "http://www.seflow.net", "peering_policy": "Selective", "member_type": "peering", "since": "2011-12-23T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:9367:75" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 49367, "name": "Seflow S.N.C. Di Marco Brame & C.", "url": "http://www.seflow.net", "peering_policy": "Selective", "member_type": "peering", "since": "2011-12-23T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:9367:75" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS6939 (HURRICANE)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 49535, "holder": "EMIND E-Mind Srl", "prefixes_v6": [ "2a07:73c0::/30", "2a07:73c4::/30" ], "trace_only": false, "primary_target_ip": "2a07:73c4::1", "target_ip": "2a07:73c4::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a07:73c4::1", "host": "(probe)", "source": "probe", "prefix": "2a07:73c4::/30", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 178.745, "avg": 178.928, "max": 179.095 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 178.838, "avg": 178.994, "max": 179.369 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.314, 0.187 ], "stars": 0, "raw": "2607:fae0:a000::2 0.314 ms 0.187 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 1.065, 1.193 ], "stars": 0, "raw": "2a00:ee0:1:15::2 1.065 ms 1.193 ms" }, { "hop": 5, "ip": "2001:41a8:20:2::169", "rtts_ms": [ 8.892, 9.039 ], "stars": 0, "raw": "2001:41a8:20:2::169 8.892 ms 9.039 ms" }, { "hop": 6, "ip": "2001:41a8:4070::1", "rtts_ms": [ 166.17, 165.528 ], "stars": 0, "raw": "2001:41a8:4070::1 166.170 ms 165.528 ms" }, { "hop": 7, "ip": "2001:550:3::1b5", "rtts_ms": [ 175.071, 175.38 ], "stars": 0, "raw": "2001:550:3::1b5 175.071 ms 175.380 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:2c55", "rtts_ms": [ 187.691, 202.238 ], "stars": 0, "raw": "2001:550:0:1000::9a36:2c55 187.691 ms 202.238 ms" }, { "hop": 10, "ip": "2001:550:0:1000::9a36:a645", "rtts_ms": [ 167.714, 167.531 ], "stars": 0, "raw": "2001:550:0:1000::9a36:a645 167.714 ms 167.531 ms" }, { "hop": 11, "ip": "2001:550:0:1000::9a36:a51d", "rtts_ms": [ 164.673, 164.672 ], "stars": 0, "raw": "2001:550:0:1000::9a36:a51d 164.673 ms 164.672 ms" }, { "hop": 12, "ip": "2001:550:0:1000::9a36:1f5e", "rtts_ms": [ 173.975, 174.126 ], "stars": 0, "raw": "2001:550:0:1000::9a36:1f5e 173.975 ms 174.126 ms" }, { "hop": 13, "ip": "2001:550:0:1000::9a36:a64a", "rtts_ms": [ 170.962, 170.914 ], "stars": 0, "raw": "2001:550:0:1000::9a36:a64a 170.962 ms 170.914 ms" }, { "hop": 14, "ip": "2001:550:0:1000::9a36:6de", "rtts_ms": [ 162.34, 162.752 ], "stars": 0, "raw": "2001:550:0:1000::9a36:6de 162.340 ms 162.752 ms" }, { "hop": 15, "ip": "2001:550:0:1000::9a36:1fea", "rtts_ms": [ 171.19, 171.167 ], "stars": 0, "raw": "2001:550:0:1000::9a36:1fea 171.190 ms 171.167 ms" }, { "hop": 16, "ip": "2001:550:0:1000::9a36:2a5a", "rtts_ms": [ 174.687, 174.632 ], "stars": 0, "raw": "2001:550:0:1000::9a36:2a5a 174.687 ms 174.632 ms" }, { "hop": 17, "ip": "2001:550:0:1000::9a36:2ca5", "rtts_ms": [ 180.725, 192.445 ], "stars": 0, "raw": "2001:550:0:1000::9a36:2ca5 180.725 ms 192.445 ms" }, { "hop": 18, "ip": "2001:550:0:1000::9a36:4ada", "rtts_ms": [ 177.353, 177.344 ], "stars": 0, "raw": "2001:550:0:1000::9a36:4ada 177.353 ms 177.344 ms" }, { "hop": 19, "ip": "2001:550:0:1000::9a36:4b89", "rtts_ms": [ 181.247, 181.298 ], "stars": 0, "raw": "2001:550:0:1000::9a36:4b89 181.247 ms 181.298 ms" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": "2001:550:0:1000::9a36:3da5", "rtts_ms": [ 175.317, 175.215 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3da5 175.317 ms 175.215 ms" }, { "hop": 22, "ip": "2001:550:0:1000::9a36:4bda", "rtts_ms": [ 190.002, 189.884 ], "stars": 0, "raw": "2001:550:0:1000::9a36:4bda 190.002 ms 189.884 ms" }, { "hop": 23, "ip": "2001:550:0:1000::9a19:c66", "rtts_ms": [ 190.65, 190.565 ], "stars": 0, "raw": "2001:550:0:1000::9a19:c66 190.650 ms 190.565 ms" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 23, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.3, "rtt_worst": 1.2, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.9, "rtt_worst": 2.3, "stdev": 0.1 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.3, "rtt_best": 1.0, "rtt_worst": 1.5, "stdev": 0.1 }, { "hop": 5, "ip": "2001:41a8:20:2::169", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.3, "rtt_best": 8.3, "rtt_worst": 293.0, "stdev": 89.9 }, { "hop": 6, "ip": "2001:41a8:4070::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 198.6, "rtt_best": 167.0, "rtt_worst": 410.0, "stdev": 74.8 }, { "hop": 7, "ip": "2001:550:3::1b5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 200.4, "rtt_best": 177.0, "rtt_worst": 377.8, "stdev": 63.1 }, { "hop": 8, "ip": "2001:550:0:1000::9a36:2a65", "loss_pct": 90.0, "sent": 10, "rtt_avg": 165.2, "rtt_best": 165.2, "rtt_worst": 165.2, "stdev": 0.0 }, { "hop": 9, "ip": "2001:550:0:1000::9a36:2c55", "loss_pct": 0.0, "sent": 10, "rtt_avg": 196.9, "rtt_best": 175.5, "rtt_worst": 363.5, "stdev": 58.9 }, { "hop": 10, "ip": "2001:550:0:1000::9a36:a639", "loss_pct": 0.0, "sent": 10, "rtt_avg": 179.1, "rtt_best": 170.8, "rtt_worst": 252.1, "stdev": 25.7 }, { "hop": 11, "ip": "2001:550:0:1000::9a36:a519", "loss_pct": 0.0, "sent": 10, "rtt_avg": 172.5, "rtt_best": 168.3, "rtt_worst": 207.6, "stdev": 12.4 }, { "hop": 12, "ip": "2001:550:0:1000::9a36:7ea", "loss_pct": 0.0, "sent": 10, "rtt_avg": 173.1, "rtt_best": 172.9, "rtt_worst": 173.4, "stdev": 0.1 }, { "hop": 13, "ip": "2001:550:0:1000::9a36:a586", "loss_pct": 0.0, "sent": 10, "rtt_avg": 173.6, "rtt_best": 173.3, "rtt_worst": 173.9, "stdev": 0.2 }, { "hop": 14, "ip": "2001:550:0:1000::9a36:6de", "loss_pct": 0.0, "sent": 10, "rtt_avg": 164.9, "rtt_best": 164.6, "rtt_worst": 165.1, "stdev": 0.1 }, { "hop": 15, "ip": "2001:550:0:1000::9a36:1fe2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 173.4, "rtt_best": 172.7, "rtt_worst": 178.0, "stdev": 1.6 }, { "hop": 16, "ip": "2001:550:0:1000::9a36:29ce", "loss_pct": 0.0, "sent": 10, "rtt_avg": 172.5, "rtt_best": 172.4, "rtt_worst": 172.8, "stdev": 0.1 }, { "hop": 17, "ip": "2001:550:0:1000::9a36:2ca1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 174.1, "rtt_best": 173.8, "rtt_worst": 175.3, "stdev": 0.5 }, { "hop": 18, "ip": "2001:550:0:1000::9a36:4ada", "loss_pct": 0.0, "sent": 10, "rtt_avg": 170.0, "rtt_best": 169.9, "rtt_worst": 170.2, "stdev": 0.1 }, { "hop": 19, "ip": "2001:550:0:1000::9a36:4b29", "loss_pct": 0.0, "sent": 10, "rtt_avg": 174.7, "rtt_best": 174.4, "rtt_worst": 175.2, "stdev": 0.3 }, { "hop": 20, "ip": "2001:550:0:1000::9a36:486e", "loss_pct": 70.0, "sent": 10, "rtt_avg": 174.2, "rtt_best": 173.9, "rtt_worst": 174.5, "stdev": 0.3 }, { "hop": 21, "ip": "2001:550:0:1000::9a36:3da5", "loss_pct": 80.0, "sent": 10, "rtt_avg": 389.6, "rtt_best": 181.1, "rtt_worst": 598.1, "stdev": 294.8 }, { "hop": 22, "ip": "2001:550:0:1000::9a36:4bbe", "loss_pct": 0.0, "sent": 10, "rtt_avg": 181.9, "rtt_best": 181.7, "rtt_worst": 182.3, "stdev": 0.2 }, { "hop": 23, "ip": "2001:550:0:1000::9a19:c6a", "loss_pct": 10.0, "sent": 10, "rtt_avg": 182.8, "rtt_best": 182.5, "rtt_worst": 183.8, "stdev": 0.5 }, { "hop": 24, "ip": "2a07:73c4::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 179.3, "rtt_best": 179.0, "rtt_worst": 180.3, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.557 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.47 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.951 }, { "hop": 5, "ip": "2001:41a8:20:2::169", "rtt_ms": 9.471 }, { "hop": 6, "ip": "loa1-loop0-v6.loa.seabone.net", "rtt_ms": 166.243 }, { "hop": 7, "ip": "be3082.ccr41.lax04.atlas.cogentco.com", "rtt_ms": 174.939 }, { "hop": 9, "ip": "be2932.ccr32.phx01.atlas.cogentco.com", "rtt_ms": 186.831 }, { "hop": 10, "ip": "be5471.ccr21.elp02.atlas.cogentco.com", "rtt_ms": 178.228 }, { "hop": 11, "ip": "be3821.ccr31.dfw01.atlas.cogentco.com", "rtt_ms": 170.708 }, { "hop": 12, "ip": "be5384.ccr32.oma02.atlas.cogentco.com", "rtt_ms": 172.26 }, { "hop": 13, "ip": "be5214.ccr41.ord01.atlas.cogentco.com", "rtt_ms": 168.886 }, { "hop": 14, "ip": "port-channel2717.ccr91.cle04.atlas.cogentco.com", "rtt_ms": 162.51 }, { "hop": 15, "ip": "be2993.ccr31.yyz02.atlas.cogentco.com", "rtt_ms": 177.37 }, { "hop": 16, "ip": "be3259.ccr21.ymq01.atlas.cogentco.com", "rtt_ms": 176.205 }, { "hop": 17, "ip": "be3042.ccr21.lpl01.atlas.cogentco.com", "rtt_ms": 171.596 }, { "hop": 18, "ip": "port-channel8665.ccr91.lhr01.atlas.cogentco.com", "rtt_ms": 177.602 }, { "hop": 19, "ip": "be8670.ccr41.par01.atlas.cogentco.com", "rtt_ms": 181.627 }, { "hop": 21, "ip": "port-channel5889.ccr92.mil02.atlas.cogentco.com", "rtt_ms": 184.465 }, { "hop": 22, "ip": "be5012.rcr51.b019138-1.mil02.atlas.cogentco.com", "rtt_ms": 180.58 }, { "hop": 23, "ip": "te0-0-2-1.nr14.b019138-1.mil02.atlas.cogentco.com", "rtt_ms": 180.774 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: fw1-lju.6connect.com 0.557ms ", " 1: fw1-lju.6connect.com 0.470ms ", " 2: no reply", " 3: no reply", " 4: 2a00:ee0:1:10::2 1.951ms asymm 3 ", " 5: 2001:41a8:20:2::169 9.471ms asymm 6 ", " 6: loa1-loop0-v6.loa.seabone.net 166.243ms asymm 7 ", " 7: be3082.ccr41.lax04.atlas.cogentco.com 174.939ms ", " 8: no reply", " 9: be2932.ccr32.phx01.atlas.cogentco.com 186.831ms asymm 8 ", "10: be5471.ccr21.elp02.atlas.cogentco.com 178.228ms asymm 9 ", "11: be3821.ccr31.dfw01.atlas.cogentco.com 170.708ms asymm 8 ", "12: be5384.ccr32.oma02.atlas.cogentco.com 172.260ms asymm 9 ", "13: be5214.ccr41.ord01.atlas.cogentco.com 168.886ms asymm 9 ", "14: port-channel2717.ccr91.cle04.atlas.cogentco.com 162.510ms asymm 10 ", "15: be2993.ccr31.yyz02.atlas.cogentco.com 177.370ms asymm 8 ", "16: be3259.ccr21.ymq01.atlas.cogentco.com 176.205ms asymm 8 ", "17: be3042.ccr21.lpl01.atlas.cogentco.com 171.596ms asymm 8 ", "18: port-channel8665.ccr91.lhr01.atlas.cogentco.com 177.602ms asymm 10 ", "19: be8670.ccr41.par01.atlas.cogentco.com 181.627ms asymm 9 ", "20: no reply", "21: port-channel5889.ccr92.mil02.atlas.cogentco.com 184.465ms asymm 8 ", "22: be5012.rcr51.b019138-1.mil02.atlas.cogentco.com 180.580ms asymm 9 ", "23: te0-0-2-1.nr14.b019138-1.mil02.atlas.cogentco.com 180.774ms asymm 11 ", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 178.745, "avg": 178.928, "max": 179.095 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 178.838, "avg": 178.994, "max": 179.369 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.314, 0.187 ], "stars": 0, "raw": "2607:fae0:a000::2 0.314 ms 0.187 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 1.065, 1.193 ], "stars": 0, "raw": "2a00:ee0:1:15::2 1.065 ms 1.193 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:41a8:20:2::169", "rtts_ms": [ 8.892, 9.039 ], "stars": 0, "raw": "2001:41a8:20:2::169 8.892 ms 9.039 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:41a8:4070::1", "rtts_ms": [ 166.17, 165.528 ], "stars": 0, "raw": "2001:41a8:4070::1 166.170 ms 165.528 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": "loa1-loop0-v6.loa.seabone.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:550:3::1b5", "rtts_ms": [ 175.071, 175.38 ], "stars": 0, "raw": "2001:550:3::1b5 175.071 ms 175.380 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3082.ccr41.lax04.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 90.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": "2001:550:0:1000::9a36:2c55", "rtts_ms": [ 187.691, 202.238 ], "stars": 0, "raw": "2001:550:0:1000::9a36:2c55 187.691 ms 202.238 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2931.ccr31.phx01.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2001:550:0:1000::9a36:a645", "rtts_ms": [ 167.714, 167.531 ], "stars": 0, "raw": "2001:550:0:1000::9a36:a645 167.714 ms 167.531 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be5473.ccr22.elp02.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": "2001:550:0:1000::9a36:a51d", "rtts_ms": [ 164.673, 164.672 ], "stars": 0, "raw": "2001:550:0:1000::9a36:a51d 164.673 ms 164.672 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3846.ccr32.dfw01.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 12, "ip": "2001:550:0:1000::9a36:1f5e", "rtts_ms": [ 173.975, 174.126 ], "stars": 0, "raw": "2001:550:0:1000::9a36:1f5e 173.975 ms 174.126 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be5384.ccr32.oma02.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 13, "ip": "2001:550:0:1000::9a36:a64a", "rtts_ms": [ 170.962, 170.914 ], "stars": 0, "raw": "2001:550:0:1000::9a36:a64a 170.962 ms 170.914 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be5068.ccr42.ord01.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 14, "ip": "2001:550:0:1000::9a36:6de", "rtts_ms": [ 162.34, 162.752 ], "stars": 0, "raw": "2001:550:0:1000::9a36:6de 162.340 ms 162.752 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel2717.ccr91.cle04.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 15, "ip": "2001:550:0:1000::9a36:1fea", "rtts_ms": [ 171.19, 171.167 ], "stars": 0, "raw": "2001:550:0:1000::9a36:1fea 171.190 ms 171.167 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2994.ccr32.yyz02.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 16, "ip": "2001:550:0:1000::9a36:2a5a", "rtts_ms": [ 174.687, 174.632 ], "stars": 0, "raw": "2001:550:0:1000::9a36:2a5a 174.687 ms 174.632 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3260.ccr22.ymq01.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 17, "ip": "2001:550:0:1000::9a36:2ca5", "rtts_ms": [ 180.725, 192.445 ], "stars": 0, "raw": "2001:550:0:1000::9a36:2ca5 180.725 ms 192.445 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3043.ccr22.lpl01.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 18, "ip": "2001:550:0:1000::9a36:4ada", "rtts_ms": [ 177.353, 177.344 ], "stars": 0, "raw": "2001:550:0:1000::9a36:4ada 177.353 ms 177.344 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel8665.ccr91.lhr01.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 19, "ip": "2001:550:0:1000::9a36:4b89", "rtts_ms": [ 181.247, 181.298 ], "stars": 0, "raw": "2001:550:0:1000::9a36:4b89 181.247 ms 181.298 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2732.ccr42.par01.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 70.0, "mtr_loss_path_mismatch": true }, { "hop": 21, "ip": "2001:550:0:1000::9a36:3da5", "rtts_ms": [ 175.317, 175.215 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3da5 175.317 ms 175.215 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5890.ccr91.mil02.atlas.cogentco.com", "mtr_loss_pct": 80.0 }, { "hop": 22, "ip": "2001:550:0:1000::9a36:4bda", "rtts_ms": [ 190.002, 189.884 ], "stars": 0, "raw": "2001:550:0:1000::9a36:4bda 190.002 ms 189.884 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be5012.rcr51.b019138-1.mil02.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 23, "ip": "2001:550:0:1000::9a19:c66", "rtts_ms": [ 190.65, 190.565 ], "stars": 0, "raw": "2001:550:0:1000::9a19:c66 190.650 ms 190.565 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "te0-0-2-1.nr14.b019138-1.mil02.atlas.cogentco.com", "mtr_loss_pct": 10.0, "mtr_loss_path_mismatch": true }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true } ], "last_responsive_hop": 23, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.3, "rtt_worst": 1.2, "stdev": 0.3, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.9, "rtt_worst": 2.3, "stdev": 0.1, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.3, "rtt_best": 1.0, "rtt_worst": 1.5, "stdev": 0.1, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 5, "ip": "2001:41a8:20:2::169", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.3, "rtt_best": 8.3, "rtt_worst": 293.0, "stdev": 89.9, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2001:41a8:4070::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 198.6, "rtt_best": 167.0, "rtt_worst": 410.0, "stdev": 74.8, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": "loa1-loop0-v6.loa.seabone.net" }, { "hop": 7, "ip": "2001:550:3::1b5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 200.4, "rtt_best": 177.0, "rtt_worst": 377.8, "stdev": 63.1, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3082.ccr41.lax04.atlas.cogentco.com" }, { "hop": 8, "ip": "2001:550:0:1000::9a36:2a65", "loss_pct": 90.0, "sent": 10, "rtt_avg": 165.2, "rtt_best": 165.2, "rtt_worst": 165.2, "stdev": 0.0, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3271.ccr41.lax01.atlas.cogentco.com" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:2c55", "loss_pct": 0.0, "sent": 10, "rtt_avg": 196.9, "rtt_best": 175.5, "rtt_worst": 363.5, "stdev": 58.9, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2931.ccr31.phx01.atlas.cogentco.com" }, { "hop": 10, "ip": "2001:550:0:1000::9a36:a639", "loss_pct": 0.0, "sent": 10, "rtt_avg": 179.1, "rtt_best": 170.8, "rtt_worst": 252.1, "stdev": 25.7, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be5471.ccr21.elp02.atlas.cogentco.com" }, { "hop": 11, "ip": "2001:550:0:1000::9a36:a519", "loss_pct": 0.0, "sent": 10, "rtt_avg": 172.5, "rtt_best": 168.3, "rtt_worst": 207.6, "stdev": 12.4, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3821.ccr31.dfw01.atlas.cogentco.com" }, { "hop": 12, "ip": "2001:550:0:1000::9a36:7ea", "loss_pct": 0.0, "sent": 10, "rtt_avg": 173.1, "rtt_best": 172.9, "rtt_worst": 173.4, "stdev": 0.1, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be5383.ccr31.oma02.atlas.cogentco.com" }, { "hop": 13, "ip": "2001:550:0:1000::9a36:a586", "loss_pct": 0.0, "sent": 10, "rtt_avg": 173.6, "rtt_best": 173.3, "rtt_worst": 173.9, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be5214.ccr41.ord01.atlas.cogentco.com" }, { "hop": 14, "ip": "2001:550:0:1000::9a36:6de", "loss_pct": 0.0, "sent": 10, "rtt_avg": 164.9, "rtt_best": 164.6, "rtt_worst": 165.1, "stdev": 0.1, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel2717.ccr91.cle04.atlas.cogentco.com" }, { "hop": 15, "ip": "2001:550:0:1000::9a36:1fe2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 173.4, "rtt_best": 172.7, "rtt_worst": 178.0, "stdev": 1.6, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2993.ccr31.yyz02.atlas.cogentco.com" }, { "hop": 16, "ip": "2001:550:0:1000::9a36:29ce", "loss_pct": 0.0, "sent": 10, "rtt_avg": 172.5, "rtt_best": 172.4, "rtt_worst": 172.8, "stdev": 0.1, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3259.ccr21.ymq01.atlas.cogentco.com" }, { "hop": 17, "ip": "2001:550:0:1000::9a36:2ca1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 174.1, "rtt_best": 173.8, "rtt_worst": 175.3, "stdev": 0.5, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3042.ccr21.lpl01.atlas.cogentco.com" }, { "hop": 18, "ip": "2001:550:0:1000::9a36:4ada", "loss_pct": 0.0, "sent": 10, "rtt_avg": 170.0, "rtt_best": 169.9, "rtt_worst": 170.2, "stdev": 0.1, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel8665.ccr91.lhr01.atlas.cogentco.com" }, { "hop": 19, "ip": "2001:550:0:1000::9a36:4b29", "loss_pct": 0.0, "sent": 10, "rtt_avg": 174.7, "rtt_best": 174.4, "rtt_worst": 175.2, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be8670.ccr41.par01.atlas.cogentco.com" }, { "hop": 20, "ip": "2001:550:0:1000::9a36:486e", "loss_pct": 70.0, "sent": 10, "rtt_avg": 174.2, "rtt_best": 173.9, "rtt_worst": 174.5, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2779.ccr31.mrs02.atlas.cogentco.com" }, { "hop": 21, "ip": "2001:550:0:1000::9a36:3da5", "loss_pct": 80.0, "sent": 10, "rtt_avg": 389.6, "rtt_best": 181.1, "rtt_worst": 598.1, "stdev": 294.8, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5890.ccr91.mil02.atlas.cogentco.com" }, { "hop": 22, "ip": "2001:550:0:1000::9a36:4bbe", "loss_pct": 0.0, "sent": 10, "rtt_avg": 181.9, "rtt_best": 181.7, "rtt_worst": 182.3, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be4466.rcr51.b019138-1.mil02.atlas.cogentco.com" }, { "hop": 23, "ip": "2001:550:0:1000::9a19:c6a", "loss_pct": 10.0, "sent": 10, "rtt_avg": 182.8, "rtt_best": 182.5, "rtt_worst": 183.8, "stdev": 0.5, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "te0-0-2-3.nr14.b019138-1.mil02.atlas.cogentco.com" }, { "hop": 24, "ip": "2a07:73c4::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 179.3, "rtt_best": 179.0, "rtt_worst": 180.3, "stdev": 0.4, "asn": 49535, "asname": "EMIND - E-Mind Srl, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.557 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.47 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.951 }, { "hop": 5, "ip": "2001:41a8:20:2::169", "rtt_ms": 9.471 }, { "hop": 6, "ip": "loa1-loop0-v6.loa.seabone.net", "rtt_ms": 166.243 }, { "hop": 7, "ip": "be3082.ccr41.lax04.atlas.cogentco.com", "rtt_ms": 174.939 }, { "hop": 9, "ip": "be2932.ccr32.phx01.atlas.cogentco.com", "rtt_ms": 186.831 }, { "hop": 10, "ip": "be5471.ccr21.elp02.atlas.cogentco.com", "rtt_ms": 178.228 }, { "hop": 11, "ip": "be3821.ccr31.dfw01.atlas.cogentco.com", "rtt_ms": 170.708 }, { "hop": 12, "ip": "be5384.ccr32.oma02.atlas.cogentco.com", "rtt_ms": 172.26 }, { "hop": 13, "ip": "be5214.ccr41.ord01.atlas.cogentco.com", "rtt_ms": 168.886 }, { "hop": 14, "ip": "port-channel2717.ccr91.cle04.atlas.cogentco.com", "rtt_ms": 162.51 }, { "hop": 15, "ip": "be2993.ccr31.yyz02.atlas.cogentco.com", "rtt_ms": 177.37 }, { "hop": 16, "ip": "be3259.ccr21.ymq01.atlas.cogentco.com", "rtt_ms": 176.205 }, { "hop": 17, "ip": "be3042.ccr21.lpl01.atlas.cogentco.com", "rtt_ms": 171.596 }, { "hop": 18, "ip": "port-channel8665.ccr91.lhr01.atlas.cogentco.com", "rtt_ms": 177.602 }, { "hop": 19, "ip": "be8670.ccr41.par01.atlas.cogentco.com", "rtt_ms": 181.627 }, { "hop": 21, "ip": "port-channel5889.ccr92.mil02.atlas.cogentco.com", "rtt_ms": 184.465 }, { "hop": 22, "ip": "be5012.rcr51.b019138-1.mil02.atlas.cogentco.com", "rtt_ms": 180.58 }, { "hop": 23, "ip": "te0-0-2-1.nr14.b019138-1.mil02.atlas.cogentco.com", "rtt_ms": 180.774 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: fw1-lju.6connect.com 0.557ms ", " 1: fw1-lju.6connect.com 0.470ms ", " 2: no reply", " 3: no reply", " 4: 2a00:ee0:1:10::2 1.951ms asymm 3 ", " 5: 2001:41a8:20:2::169 9.471ms asymm 6 ", " 6: loa1-loop0-v6.loa.seabone.net 166.243ms asymm 7 ", " 7: be3082.ccr41.lax04.atlas.cogentco.com 174.939ms ", " 8: no reply", " 9: be2932.ccr32.phx01.atlas.cogentco.com 186.831ms asymm 8 ", "10: be5471.ccr21.elp02.atlas.cogentco.com 178.228ms asymm 9 ", "11: be3821.ccr31.dfw01.atlas.cogentco.com 170.708ms asymm 8 ", "12: be5384.ccr32.oma02.atlas.cogentco.com 172.260ms asymm 9 ", "13: be5214.ccr41.ord01.atlas.cogentco.com 168.886ms asymm 9 ", "14: port-channel2717.ccr91.cle04.atlas.cogentco.com 162.510ms asymm 10 ", "15: be2993.ccr31.yyz02.atlas.cogentco.com 177.370ms asymm 8 ", "16: be3259.ccr21.ymq01.atlas.cogentco.com 176.205ms asymm 8 ", "17: be3042.ccr21.lpl01.atlas.cogentco.com 171.596ms asymm 8 ", "18: port-channel8665.ccr91.lhr01.atlas.cogentco.com 177.602ms asymm 10 ", "19: be8670.ccr41.par01.atlas.cogentco.com 181.627ms asymm 9 ", "20: no reply", "21: port-channel5889.ccr92.mil02.atlas.cogentco.com 184.465ms asymm 8 ", "22: be5012.rcr51.b019138-1.mil02.atlas.cogentco.com 180.580ms asymm 9 ", "23: te0-0-2-1.nr14.b019138-1.mil02.atlas.cogentco.com 180.774ms asymm 11 ", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 49535, "origin_asname": "EMIND - E-Mind Srl, IT", "rate_limited_hops": [ 8, 20, 21, 23 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:978:2:2a::e0:2", "edge_router_ttl": 25, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:46:00Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a07:73c0::/30", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-E-MIND-20160506", "org": null, "category": "PA" }, { "prefix": "2a07:73c4::/30", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-E-MIND-20160506", "org": null, "category": "PA" }, { "prefix": "188.94.193.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-E-MIND-20090609", "org": null, "category": "PA" }, { "prefix": "188.94.199.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EMINDCORENETWORK2", "org": "E-Mind Core Network", "category": "PA" }, { "prefix": "185.151.125.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EMIND_SEC_B", "org": null, "category": "PA" }, { "prefix": "188.94.192.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-E-MIND-20090609", "org": null, "category": "PA" }, { "prefix": "185.151.124.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EMIND_SEC_A", "org": null, "category": "PA" }, { "prefix": "188.94.197.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EMIND-WINGAIR-NETWORK4", "org": "E-Mind - Wingair Network for Cutomers", "category": "PA" }, { "prefix": "188.94.196.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EMIND-WINGAIR-NETWORK3", "org": "E-Mind - Wingair Static Network for Cutomers", "category": "PA" }, { "prefix": "188.94.195.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EMIND-WINGAIR-NETWORK2", "org": "E-Mind - Wingair Dynamic Network for Cutomers", "category": "PA" }, { "prefix": "188.94.198.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EMIND-WINGAIR-NETWORK5", "org": "E-Mind - Wingair Network for Cutomers", "category": "PA" }, { "prefix": "188.94.194.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EMIND-WINGAIR-NETWORK1", "org": "E-Mind - Wingair Network for Cutomers", "category": "PA" }, { "prefix": "188.94.192.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-E-MIND-20090609", "org": null, "category": "PA" }, { "prefix": "185.151.124.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-E-MIND-20160510", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a07:73c0::/30", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 49535, "prefix_len": 30, "maxLength": 30, "ta": "ripe" }, { "asn": 49535, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a07:73c4::/30", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 49535, "prefix_len": 30, "maxLength": 30, "ta": "ripe" }, { "asn": 49535, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 49535, "name": "EMIND", "url": "https://www.e-mind.it", "peering_policy": "Open", "member_type": "peering", "since": "2019-10-22T18:45:50Z", "ipv6": null }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 49535, "name": "EMIND", "url": "https://www.e-mind.it", "peering_policy": "Open", "member_type": "peering", "since": "2019-10-22T18:45:50Z", "ipv6": null }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 49605, "holder": "DTS-AS Digital Telecommunication Services S.r.l.", "prefixes_v6": [ "2a02:e50::/32", "2a05:c6c0::/29" ], "trace_only": false, "primary_target_ip": "2a05:c6c0:17::221", "target_ip": "2a05:c6c0:17::221", "target_host": "dns1.ivo.cloud", "target_source": "dns-ns", "targets": [ { "ip": "2a05:c6c0:17::221", "host": "dns1.ivo.cloud", "source": "dns-ns", "prefix": "2a05:c6c0::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.931, "avg": 19.105, "max": 19.232 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 1, "loss_pct": 75, "rtt_ms": { "min": 19.081, "avg": 19.081, "max": 19.081 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.304, 0.296 ], "stars": 0, "raw": "2607:fae0:a000::2 0.304 ms 0.296 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.632, 0.927 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.632 ms 0.927 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 3.942, 2.964 ], "stars": 0, "raw": "2001:470:1:5be::1 3.942 ms 2.964 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.962, 3.714 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.962 ms 3.714 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:c5::a504:9605:1", "rtts_ms": [ 12.283, 12.123 ], "stars": 0, "raw": "2001:7f8:c5::a504:9605:1 12.283 ms 12.123 ms" }, { "hop": 9, "ip": "2a02:e50:0:10::2", "rtts_ms": [ 18.635, 18.698 ], "stars": 0, "raw": "2a02:e50:0:10::2 18.635 ms 18.698 ms" }, { "hop": 10, "ip": "2a02:e50:0:10::18a", "rtts_ms": [ 18.798, 18.837 ], "stars": 0, "raw": "2a02:e50:0:10::18a 18.798 ms 18.837 ms" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.6, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.7, "rtt_best": 1.7, "rtt_worst": 26.1, "stdev": 7.6 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 20.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.8, "rtt_worst": 4.5, "stdev": 0.2 }, { "hop": 8, "ip": "2001:7f8:c5::a504:9605:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.7, "rtt_best": 12.1, "rtt_worst": 17.1, "stdev": 1.6 }, { "hop": 9, "ip": "2a02:e50:0:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.8, "rtt_best": 18.6, "rtt_worst": 19.1, "stdev": 0.1 }, { "hop": 10, "ip": "2a02:e50:0:10::18a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.1, "rtt_best": 18.8, "rtt_worst": 19.7, "stdev": 0.3 }, { "hop": 11, "ip": "2a05:c6c0:17::221", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.3, "rtt_best": 18.9, "rtt_worst": 20.0, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.035 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.527 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.517 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.699 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.801 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.363 }, { "hop": 8, "ip": "ivo.minap.it", "rtt_ms": 12.474 }, { "hop": 9, "ip": "2a02:e50:0:10::2", "rtt_ms": 19.842 }, { "hop": 10, "ip": "2a02:e50:0:10::18a", "rtt_ms": 19.041 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.035ms pmtu 1500", " 1: fw1-lju.6connect.com 0.527ms ", " 1: fw1-lju.6connect.com 0.517ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.699ms ", " 4: e0-1.core1.lju1.he.net 1.801ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.363ms ", " 7: no reply", " 8: ivo.minap.it 12.474ms ", " 9: 2a02:e50:0:10::2 19.842ms asymm 10 ", "10: 2a02:e50:0:10::18a 19.041ms ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a02:e50:0:874::82", "host": "dns2.ivo.cloud", "source": "dns-ns", "prefix": "2a02:e50::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.287, "avg": 12.355, "max": 12.419 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.312, "avg": 12.401, "max": 12.541 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.228, 0.19 ], "stars": 0, "raw": "2607:fae0:a000::2 0.228 ms 0.190 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.751, 0.702 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.751 ms 0.702 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.88, 1.638 ], "stars": 0, "raw": "2001:470:1:5be::1 1.880 ms 1.638 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.84, 3.917 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.840 ms 3.917 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d4:9605:127", "rtts_ms": [ 12.138, 12.221 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d4:9605:127 12.138 ms 12.221 ms" }, { "hop": 9, "ip": "2a02:e50:0:10::1ae", "rtts_ms": [ 12.299, 12.206 ], "stars": 0, "raw": "2a02:e50:0:10::1ae 12.299 ms 12.206 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.9, "stdev": 0.2 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 7.4, "rtt_best": 0.6, "rtt_worst": 66.8, "stdev": 20.9 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.9, "rtt_worst": 2.2, "stdev": 0.1 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 50.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.7, "rtt_worst": 4.3, "stdev": 0.2 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d4:9605:127", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.3, "rtt_best": 12.0, "rtt_worst": 13.9, "stdev": 0.6 }, { "hop": 9, "ip": "2a02:e50:0:10::1ae", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.2, "rtt_best": 12.0, "rtt_worst": 12.4, "stdev": 0.1 }, { "hop": 10, "ip": "2a02:e50:0:874::82", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.8, "rtt_best": 12.5, "rtt_worst": 13.0, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.722 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.399 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.885 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.788 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.212 }, { "hop": 8, "ip": "ivo.minap.it", "rtt_ms": 12.408 }, { "hop": 9, "ip": "2a02:e50:0:10::1ae", "rtt_ms": 12.505 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: fw1-lju.6connect.com 0.722ms ", " 1: fw1-lju.6connect.com 0.399ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.885ms ", " 4: e0-1.core1.lju1.he.net 1.788ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.212ms ", " 7: no reply", " 8: ivo.minap.it 12.408ms ", " 9: 2a02:e50:0:10::1ae 12.505ms ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a05:c6c0:17:1::5", "host": "dtssi.it", "source": "whois", "prefix": "2a05:c6c0::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.908, "avg": 19.065, "max": 19.297 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.961, "avg": 19.068, "max": 19.257 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.482, 0.209 ], "stars": 0, "raw": "2607:fae0:a000::2 0.482 ms 0.209 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.766, 0.587 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.766 ms 0.587 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.727, 1.699 ], "stars": 0, "raw": "2001:470:1:5be::1 1.727 ms 1.699 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.919, 3.944 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.919 ms 3.944 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d4:9605:127", "rtts_ms": [ 11.969, 12.954 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d4:9605:127 11.969 ms 12.954 ms" }, { "hop": 9, "ip": "2a02:e50:0:10::2", "rtts_ms": [ 18.787, 18.949 ], "stars": 0, "raw": "2a02:e50:0:10::2 18.787 ms 18.949 ms" }, { "hop": 10, "ip": "2a02:e50:0:10::18a", "rtts_ms": [ 19.019, 18.756 ], "stars": 0, "raw": "2a02:e50:0:10::18a 19.019 ms 18.756 ms" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.1, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.9, "rtt_worst": 2.3, "stdev": 0.1 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.9, "rtt_worst": 4.3, "stdev": 0.1 }, { "hop": 8, "ip": "2001:7f8:c5::a504:9605:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.8, "rtt_best": 12.1, "rtt_worst": 33.4, "stdev": 7.2 }, { "hop": 9, "ip": "2a02:e50:0:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.9, "rtt_best": 18.5, "rtt_worst": 19.7, "stdev": 0.4 }, { "hop": 10, "ip": "2a02:e50:0:10::18a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.9, "rtt_best": 18.8, "rtt_worst": 19.1, "stdev": 0.1 }, { "hop": 11, "ip": "2a05:c6c0:17:1::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.1, "rtt_best": 18.9, "rtt_worst": 19.6, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.047 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.551 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.488 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.921 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.594 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.192 }, { "hop": 8, "ip": "ivo.minap.it", "rtt_ms": 13.288 }, { "hop": 9, "ip": "2a02:e50:0:10::2", "rtt_ms": 18.891 }, { "hop": 10, "ip": "2a02:e50:0:10::18a", "rtt_ms": 19.833 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.047ms pmtu 1500", " 1: fw1-lju.6connect.com 0.551ms ", " 1: fw1-lju.6connect.com 0.488ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.921ms ", " 4: e0-1.core1.lju1.he.net 2.594ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.192ms ", " 7: no reply", " 8: ivo.minap.it 13.288ms ", " 9: 2a02:e50:0:10::2 18.891ms asymm 10 ", "10: 2a02:e50:0:10::18a 19.833ms ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 19.374608993530273 }, { "port": 80, "open": true, "rtt_ms": 19.005537033081055 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.931, "avg": 19.105, "max": 19.232 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 1, "loss_pct": 75, "rtt_ms": { "min": 19.081, "avg": 19.081, "max": 19.081 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.304, 0.296 ], "stars": 0, "raw": "2607:fae0:a000::2 0.304 ms 0.296 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.632, 0.927 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.632 ms 0.927 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 60.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 3.942, 2.964 ], "stars": 0, "raw": "2001:470:1:5be::1 3.942 ms 2.964 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.962, 3.714 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.962 ms 3.714 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 20.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:c5::a504:9605:1", "rtts_ms": [ 12.283, 12.123 ], "stars": 0, "raw": "2001:7f8:c5::a504:9605:1 12.283 ms 12.123 ms", "asn": null, "asname": "NA", "ptr": "ivo.minap.it", "ixp": "minap", "ixp_member_asn": null, "ixp_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a02:e50:0:10::2", "rtts_ms": [ 18.635, 18.698 ], "stars": 0, "raw": "2a02:e50:0:10::2 18.635 ms 18.698 ms", "asn": 49605, "asname": "DTS-AS - Digital Telecommunication Services S.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a02:e50:0:10::18a", "rtts_ms": [ 18.798, 18.837 ], "stars": 0, "raw": "2a02:e50:0:10::18a 18.798 ms 18.837 ms", "asn": 49605, "asname": "DTS-AS - Digital Telecommunication Services S.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.6, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.7, "rtt_best": 1.7, "rtt_worst": 26.1, "stdev": 7.6, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 20.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.8, "rtt_worst": 4.5, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:c5::a504:9605:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.7, "rtt_best": 12.1, "rtt_worst": 17.1, "stdev": 1.6, "asn": null, "asname": "NA", "ptr": "ivo.minap.it" }, { "hop": 9, "ip": "2a02:e50:0:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.8, "rtt_best": 18.6, "rtt_worst": 19.1, "stdev": 0.1, "asn": 49605, "asname": "DTS-AS - Digital Telecommunication Services S.r.l., IT", "ptr": null }, { "hop": 10, "ip": "2a02:e50:0:10::18a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.1, "rtt_best": 18.8, "rtt_worst": 19.7, "stdev": 0.3, "asn": 49605, "asname": "DTS-AS - Digital Telecommunication Services S.r.l., IT", "ptr": null }, { "hop": 11, "ip": "2a05:c6c0:17::221", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.3, "rtt_best": 18.9, "rtt_worst": 20.0, "stdev": 0.3, "asn": 49605, "asname": "DTS-AS - Digital Telecommunication Services S.r.l., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.035 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.527 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.517 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.699 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.801 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.363 }, { "hop": 8, "ip": "ivo.minap.it", "rtt_ms": 12.474 }, { "hop": 9, "ip": "2a02:e50:0:10::2", "rtt_ms": 19.842 }, { "hop": 10, "ip": "2a02:e50:0:10::18a", "rtt_ms": 19.041 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.035ms pmtu 1500", " 1: fw1-lju.6connect.com 0.527ms ", " 1: fw1-lju.6connect.com 0.517ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.699ms ", " 4: e0-1.core1.lju1.he.net 1.801ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.363ms ", " 7: no reply", " 8: ivo.minap.it 12.474ms ", " 9: 2a02:e50:0:10::2 19.842ms asymm 10 ", "10: 2a02:e50:0:10::18a 19.041ms ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 49605, "origin_asname": "DTS-AS - Digital Telecommunication Services S.r.l., IT", "rate_limited_hops": [ 3, 6 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "pmtud_diagnose": { "last_ptb_ttl": null, "last_ptb_ip": null, "last_ptb_mtu": null, "last_te_ttl": 10, "last_te_ip": "2a02:e50:0:10::18a", "reached_target": true, "verdict": "no_break", "explanation": "1500-byte probe reached the destination on at least one TTL (should not happen for an echo_only target)." }, "pmtud_probes": [ { "ttl": 2, "result": "time_exceeded", "from": "2607:fae0:a000:2::2" }, { "ttl": 3, "result": "time_exceeded", "from": "2a03:a100:0:201:1::1" }, { "ttl": 4, "result": "time_exceeded", "from": "2001:470:1:5be::1" }, { "ttl": 5, "result": "no_response" }, { "ttl": 6, "result": "time_exceeded", "from": "2001:470:0:2ea::2" }, { "ttl": 7, "result": "no_response" }, { "ttl": 8, "result": "time_exceeded", "from": "2001:7f8:b:100:1d1:a5d4:9605:127" }, { "ttl": 9, "result": "time_exceeded", "from": "2a02:e50:0:10::2" }, { "ttl": 10, "result": "time_exceeded", "from": "2a02:e50:0:10::18a" }, { "ttl": 11, "result": "echo_reply", "from": "2a05:c6c0:17::221" }, { "ttl": 12, "result": "echo_reply", "from": "2a05:c6c0:17::221" }, { "ttl": 13, "result": "echo_reply", "from": "2a05:c6c0:17::221" }, { "ttl": 14, "result": "echo_reply", "from": "2a05:c6c0:17::221" } ], "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:45:23Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a02:e50::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-DTS-20090511", "org": null, "category": "PA" }, { "prefix": "2a05:c6c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-DTS-20150213", "org": null, "category": "PA" }, { "prefix": "31.13.136.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DTS-20110418", "org": null, "category": "PA" }, { "prefix": "217.112.96.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DTS-20090320", "org": null, "category": "PA" }, { "prefix": "185.8.148.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DTS-20121101", "org": null, "category": "PA" }, { "prefix": "185.62.28.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-HSTM-20140625", "org": null, "category": "PA" }, { "prefix": "185.87.240.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DTS-20150213", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a02:e50::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 49605, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a05:c6c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 49605, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 49605, "name": "IVO by D.t.s. S.r.l.", "url": "https://www.ivo.it", "peering_policy": "Selective", "member_type": "peering", "since": "2013-04-25T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:9605:127" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 49605, "name": "IVO by D.t.s. S.r.l.", "url": "https://www.ivo.it", "peering_policy": "Selective", "member_type": "peering", "since": "2013-04-25T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:9605:127" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 49605, "name": "Digital Telecomunication Services s.r.l.", "url": "https://www.ivo.it/", "peering_policy": "open", "member_type": "peering", "since": "2014-05-06T00:00:00Z", "ipv6": "2001:7f8:c5::a504:9605:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "IVO", "state": "Established", "neighbor_address": "2001:7f8:c5::a504:9605:1", "state_changed": "2026-04-29T21:36:08+00:00", "location": "", "description": "IVO" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 49640, "holder": "SPE-AS S.P.E. SISTEMI E PROGETTI ELETTRONICI S.A.S. DI PRANDINI PAOLO E C.", "prefixes_v6": [ "2a00:19a8::/32" ], "trace_only": false, "primary_target_ip": "2a00:19a8::27", "target_ip": "2a00:19a8::27", "target_host": "ns2.spe.net", "target_source": "dns-ns", "targets": [ { "ip": "2a00:19a8::27", "host": "ns2.spe.net", "source": "dns-ns", "prefix": "2a00:19a8::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.418, "avg": 14.532, "max": 14.772 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.527, "avg": 14.646, "max": 14.779 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.281, 0.188 ], "stars": 0, "raw": "2607:fae0:a000::2 0.281 ms 0.188 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.675, 0.875 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.675 ms 0.875 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.037, 1.852 ], "stars": 0, "raw": "2001:470:1:5be::1 2.037 ms 1.852 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.082, 3.967 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.082 ms 3.967 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:470:1:119::3", "rtts_ms": [ 14.584, 14.273 ], "stars": 0, "raw": "2001:470:1:119::3 14.584 ms 14.273 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.5, "stdev": 0.0 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.2, "stdev": 0.2 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.8, "rtt_worst": 3.4, "stdev": 0.5 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 3.7, "rtt_worst": 5.4, "stdev": 0.5 }, { "hop": 8, "ip": "2001:470:1:119::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.6, "rtt_best": 14.5, "rtt_worst": 15.0, "stdev": 0.2 }, { "hop": 9, "ip": "2a00:19a8::27", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.5, "rtt_best": 14.3, "rtt_worst": 14.6, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.436 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.359 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.966 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.903 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 3.996 }, { "hop": 8, "ip": "2001:470:1:119::3", "rtt_ms": 14.907 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: fw1-lju.6connect.com 0.436ms ", " 1: fw1-lju.6connect.com 0.359ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.966ms ", " 4: e0-1.core1.lju1.he.net 1.903ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 3.996ms ", " 7: no reply", " 8: 2001:470:1:119::3 14.907ms ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a00:19a8::1a", "host": "mail0.spe.net", "source": "dns-mx", "prefix": "2a00:19a8::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.371, "avg": 14.507, "max": 14.809 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.667, "avg": 14.761, "max": 14.932 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.337, 0.172 ], "stars": 0, "raw": "2607:fae0:a000::2 0.337 ms 0.172 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.729, 0.635 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.729 ms 0.635 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.88, 1.785 ], "stars": 0, "raw": "2001:470:1:5be::1 1.880 ms 1.785 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.939, 3.867 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.939 ms 3.867 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:470:1:119::3", "rtts_ms": [ 14.582, 14.254 ], "stars": 0, "raw": "2001:470:1:119::3 14.582 ms 14.254 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.3, "stdev": 0.2 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.8, "rtt_worst": 2.7, "stdev": 0.3 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.4, "rtt_best": 3.8, "rtt_worst": 5.5, "stdev": 0.5 }, { "hop": 8, "ip": "2001:470:1:119::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.5, "rtt_best": 14.3, "rtt_worst": 14.8, "stdev": 0.1 }, { "hop": 9, "ip": "2a00:19a8::1a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.9, "rtt_best": 14.4, "rtt_worst": 15.8, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.039 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.615 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.686 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.943 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.151 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.236 }, { "hop": 8, "ip": "2001:470:1:119::3", "rtt_ms": 14.879 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.039ms pmtu 1500", " 1: fw1-lju.6connect.com 0.615ms ", " 1: fw1-lju.6connect.com 0.686ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.943ms ", " 4: e0-1.core1.lju1.he.net 2.151ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.236ms ", " 7: no reply", " 8: 2001:470:1:119::3 14.879ms ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.418, "avg": 14.532, "max": 14.772 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.527, "avg": 14.646, "max": 14.779 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.281, 0.188 ], "stars": 0, "raw": "2607:fae0:a000::2 0.281 ms 0.188 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.675, 0.875 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.675 ms 0.875 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.037, 1.852 ], "stars": 0, "raw": "2001:470:1:5be::1 2.037 ms 1.852 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 20.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.082, 3.967 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.082 ms 3.967 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:470:1:119::3", "rtts_ms": [ 14.584, 14.273 ], "stars": 0, "raw": "2001:470:1:119::3 14.584 ms 14.273 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.5, "stdev": 0.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.2, "stdev": 0.2, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.8, "rtt_worst": 3.4, "stdev": 0.5, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 3.7, "rtt_worst": 5.4, "stdev": 0.5, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:470:1:119::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.6, "rtt_best": 14.5, "rtt_worst": 15.0, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": null }, { "hop": 9, "ip": "2a00:19a8::27", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.5, "rtt_best": 14.3, "rtt_worst": 14.6, "stdev": 0.1, "asn": 49640, "asname": "SPE-AS - S.P.E. SISTEMI E PROGETTI ELETTRONICI S.A.S. DI PRANDINI PAOLO E C., IT", "ptr": "fw.spe.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.436 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.359 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.966 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.903 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 3.996 }, { "hop": 8, "ip": "2001:470:1:119::3", "rtt_ms": 14.907 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: fw1-lju.6connect.com 0.436ms ", " 1: fw1-lju.6connect.com 0.359ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.966ms ", " 4: e0-1.core1.lju1.he.net 1.903ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 3.996ms ", " 7: no reply", " 8: 2001:470:1:119::3 14.907ms ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 49640, "origin_asname": "SPE-AS - S.P.E. SISTEMI E PROGETTI ELETTRONICI S.A.S. DI PRANDINI PAOLO E C., IT", "rate_limited_hops": [ 3, 4 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:470:1:119::3", "edge_router_ttl": 15, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:42:12Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a00:19a8::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SPE-20100119", "org": null, "category": "PA" }, { "prefix": "188.64.120.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SPE-20090720", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a00:19a8::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": true, "member": { "asn": 49640, "name": "S.P.E.Sistemi e Progetti Elett", "url": "http://www.eleusi.com", "peering_policy": "Open", "member_type": "peering", "since": "2017-03-22T07:22:21Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:9640:213" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 49640, "name": "S.P.E.Sistemi e Progetti Elett", "url": "http://www.eleusi.com", "peering_policy": "Open", "member_type": "peering", "since": "2017-03-22T07:22:21Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:9640:213" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 49709, "holder": "VIDEOBYTE Videobyte S.r.l.", "prefixes_v6": [ "2a0b:1d00::/32" ], "trace_only": false, "primary_target_ip": "2a0b:1d00:100:61::53", "target_ip": "2a0b:1d00:100:61::53", "target_host": "ns1.speedy.it", "target_source": "dns-ns", "targets": [ { "ip": "2a0b:1d00:100:61::53", "host": "ns1.speedy.it", "source": "dns-ns", "prefix": "2a0b:1d00::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.787, "avg": 15.868, "max": 16.013 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.627, "avg": 15.819, "max": 15.991 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.31, 0.187 ], "stars": 0, "raw": "2607:fae0:a000::2 0.310 ms 0.187 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.822, 1.905 ], "stars": 0, "raw": "2a00:ee1:800:9::1 1.822 ms 1.905 ms" }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 0.953, 0.901 ], "stars": 0, "raw": "2a00:ee0:1:15::2 0.953 ms 0.901 ms" }, { "hop": 5, "ip": "2a11:4142:2002", "rtts_ms": [ 0.781, 0.716 ], "stars": 0, "raw": "2a11:4142:2002:: 0.781 ms 0.716 ms" }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtts_ms": [ 8.021, 8.049 ], "stars": 0, "raw": "2620:107:4008:e85::2 8.021 ms 8.049 ms" }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a5d4:9709:219", "rtts_ms": [ 10.548, 10.037 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d4:9709:219 10.548 ms 10.037 ms" }, { "hop": 8, "ip": "2a0b:1d00::22", "rtts_ms": [ 15.345, 15.719 ], "stars": 0, "raw": "2a0b:1d00::22 15.345 ms 15.719 ms" }, { "hop": 9, "ip": "2a0b:1d00:0:2201::1", "rtts_ms": [ 17.384, 17.063 ], "stars": 0, "raw": "2a0b:1d00:0:2201::1 17.384 ms 17.063 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.5, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.9, "rtt_worst": 2.5, "stdev": 0.2 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 1.0, "rtt_worst": 1.2, "stdev": 0.1 }, { "hop": 5, "ip": "2a11:4142:2002::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.9, "rtt_worst": 1.2, "stdev": 0.1 }, { "hop": 6, "ip": "2620:107:4008:e85::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.1, "rtt_best": 8.0, "rtt_worst": 8.3, "stdev": 0.1 }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a5d4:9709:219", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.2, "rtt_worst": 14.6, "stdev": 1.3 }, { "hop": 8, "ip": "2a0b:1d00::22", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.6, "rtt_best": 15.3, "rtt_worst": 16.1, "stdev": 0.3 }, { "hop": 9, "ip": "2a0b:1d00:0:2201::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.1, "rtt_best": 16.8, "rtt_worst": 24.1, "stdev": 2.4 }, { "hop": 10, "ip": "2a0b:1d00:100:61::53", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.8, "rtt_best": 15.7, "rtt_worst": 16.0, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.424 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.423 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.234 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.15 }, { "hop": 5, "ip": "2a11:4142:2002::", "rtt_ms": 1.059 }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtt_ms": 8.272 }, { "hop": 7, "ip": "videobyte-v6.mix-it.net", "rtt_ms": 10.275 }, { "hop": 8, "ip": "2a0b:1d00::22", "rtt_ms": 15.581 }, { "hop": 9, "ip": "2a0b:1d00:0:2201::1", "rtt_ms": 20.524 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: fw1-lju.6connect.com 0.424ms ", " 1: fw1-lju.6connect.com 0.423ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.234ms ", " 4: 2a00:ee0:1:10::2 1.150ms asymm 3 ", " 5: 2a11:4142:2002:: 1.059ms asymm 6 ", " 6: 2620:107:4008:e85::2 8.272ms asymm 7 ", " 7: videobyte-v6.mix-it.net 10.275ms asymm 8 ", " 8: 2a0b:1d00::22 15.581ms asymm 9 ", " 9: 2a0b:1d00:0:2201::1 20.524ms asymm 10 ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a0b:1d00:100:62::53", "host": "ns2.speedy.it", "source": "dns-ns", "prefix": "2a0b:1d00::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.591, "avg": 15.694, "max": 15.767 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.711, "avg": 15.976, "max": 16.263 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.247, 0.183 ], "stars": 0, "raw": "2607:fae0:a000::2 0.247 ms 0.183 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.628, 1.752 ], "stars": 0, "raw": "2a00:ee1:800:9::1 1.628 ms 1.752 ms" }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 1.095, 0.882 ], "stars": 0, "raw": "2a00:ee0:1:15::2 1.095 ms 0.882 ms" }, { "hop": 5, "ip": "2a11:4142:2002", "rtts_ms": [ 0.857, 0.889 ], "stars": 0, "raw": "2a11:4142:2002:: 0.857 ms 0.889 ms" }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtts_ms": [ 7.989, 7.977 ], "stars": 0, "raw": "2620:107:4008:e85::2 7.989 ms 7.977 ms" }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a5d4:9709:219", "rtts_ms": [ 10.085, 10.173 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d4:9709:219 10.085 ms 10.173 ms" }, { "hop": 8, "ip": "2a0b:1d00::22", "rtts_ms": [ 15.418, 15.393 ], "stars": 0, "raw": "2a0b:1d00::22 15.418 ms 15.393 ms" }, { "hop": 9, "ip": "2a0b:1d00:0:2201::1", "rtts_ms": [ 17.063, 17.55 ], "stars": 0, "raw": "2a0b:1d00:0:2201::1 17.063 ms 17.550 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 1.8, "stdev": 0.4 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 2.1, "rtt_worst": 2.4, "stdev": 0.1 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.0, "rtt_worst": 1.4, "stdev": 0.1 }, { "hop": 5, "ip": "2a11:4142:2002::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 1.0, "rtt_worst": 1.7, "stdev": 0.2 }, { "hop": 6, "ip": "2620:107:4008:e85::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.9, "rtt_best": 8.1, "rtt_worst": 225.1, "stdev": 68.6 }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a5d4:9709:219", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.0, "rtt_best": 10.2, "rtt_worst": 127.2, "stdev": 36.9 }, { "hop": 8, "ip": "2a0b:1d00::22", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.6, "rtt_best": 15.3, "rtt_worst": 32.9, "stdev": 5.4 }, { "hop": 9, "ip": "2a0b:1d00:0:2201::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.6, "rtt_best": 16.8, "rtt_worst": 19.6, "stdev": 0.9 }, { "hop": 10, "ip": "2a0b:1d00:100:62::53", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.4, "rtt_best": 15.7, "rtt_worst": 18.5, "stdev": 0.9 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.036 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.623 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.515 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.019 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.132 }, { "hop": 5, "ip": "2a11:4142:2002::", "rtt_ms": 1.043 }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtt_ms": 8.174 }, { "hop": 7, "ip": "videobyte-v6.mix-it.net", "rtt_ms": 10.504 }, { "hop": 8, "ip": "2a0b:1d00::22", "rtt_ms": 15.741 }, { "hop": 9, "ip": "2a0b:1d00:0:2201::1", "rtt_ms": 17.949 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.036ms pmtu 1500", " 1: fw1-lju.6connect.com 0.623ms ", " 1: fw1-lju.6connect.com 0.515ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.019ms ", " 4: 2a00:ee0:1:10::2 1.132ms asymm 3 ", " 5: 2a11:4142:2002:: 1.043ms asymm 6 ", " 6: 2620:107:4008:e85::2 8.174ms asymm 7 ", " 7: videobyte-v6.mix-it.net 10.504ms asymm 8 ", " 8: 2a0b:1d00::22 15.741ms asymm 9 ", " 9: 2a0b:1d00:0:2201::1 17.949ms asymm 10 ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.787, "avg": 15.868, "max": 16.013 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.627, "avg": 15.819, "max": 15.991 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.31, 0.187 ], "stars": 0, "raw": "2607:fae0:a000::2 0.310 ms 0.187 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.822, 1.905 ], "stars": 0, "raw": "2a00:ee1:800:9::1 1.822 ms 1.905 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 0.953, 0.901 ], "stars": 0, "raw": "2a00:ee0:1:15::2 0.953 ms 0.901 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": "2a11:4142:2002", "rtts_ms": [ 0.781, 0.716 ], "stars": 0, "raw": "2a11:4142:2002:: 0.781 ms 0.716 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtts_ms": [ 8.021, 8.049 ], "stars": 0, "raw": "2620:107:4008:e85::2 8.021 ms 8.049 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a5d4:9709:219", "rtts_ms": [ 10.548, 10.037 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d4:9709:219 10.548 ms 10.037 ms", "asn": null, "asname": "NA", "ptr": "videobyte-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a0b:1d00::22", "rtts_ms": [ 15.345, 15.719 ], "stars": 0, "raw": "2a0b:1d00::22 15.345 ms 15.719 ms", "asn": 49709, "asname": "VIDEOBYTE - Videobyte S.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a0b:1d00:0:2201::1", "rtts_ms": [ 17.384, 17.063 ], "stars": 0, "raw": "2a0b:1d00:0:2201::1 17.384 ms 17.063 ms", "asn": 49709, "asname": "VIDEOBYTE - Videobyte S.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.5, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.9, "rtt_worst": 2.5, "stdev": 0.2, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 1.0, "rtt_worst": 1.2, "stdev": 0.1, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 5, "ip": "2a11:4142:2002::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.9, "rtt_worst": 1.2, "stdev": 0.1, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": null }, { "hop": 6, "ip": "2620:107:4008:e85::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.1, "rtt_best": 8.0, "rtt_worst": 8.3, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": null }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a5d4:9709:219", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.2, "rtt_worst": 14.6, "stdev": 1.3, "asn": null, "asname": "NA", "ptr": "videobyte-v6.mix-it.net" }, { "hop": 8, "ip": "2a0b:1d00::22", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.6, "rtt_best": 15.3, "rtt_worst": 16.1, "stdev": 0.3, "asn": 49709, "asname": "VIDEOBYTE - Videobyte S.r.l., IT", "ptr": null }, { "hop": 9, "ip": "2a0b:1d00:0:2201::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.1, "rtt_best": 16.8, "rtt_worst": 24.1, "stdev": 2.4, "asn": 49709, "asname": "VIDEOBYTE - Videobyte S.r.l., IT", "ptr": null }, { "hop": 10, "ip": "2a0b:1d00:100:61::53", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.8, "rtt_best": 15.7, "rtt_worst": 16.0, "stdev": 0.1, "asn": 49709, "asname": "VIDEOBYTE - Videobyte S.r.l., IT", "ptr": "ns1.speedy.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.424 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.423 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.234 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.15 }, { "hop": 5, "ip": "2a11:4142:2002::", "rtt_ms": 1.059 }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtt_ms": 8.272 }, { "hop": 7, "ip": "videobyte-v6.mix-it.net", "rtt_ms": 10.275 }, { "hop": 8, "ip": "2a0b:1d00::22", "rtt_ms": 15.581 }, { "hop": 9, "ip": "2a0b:1d00:0:2201::1", "rtt_ms": 20.524 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: fw1-lju.6connect.com 0.424ms ", " 1: fw1-lju.6connect.com 0.423ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.234ms ", " 4: 2a00:ee0:1:10::2 1.150ms asymm 3 ", " 5: 2a11:4142:2002:: 1.059ms asymm 6 ", " 6: 2620:107:4008:e85::2 8.272ms asymm 7 ", " 7: videobyte-v6.mix-it.net 10.275ms asymm 8 ", " 8: 2a0b:1d00::22 15.581ms asymm 9 ", " 9: 2a0b:1d00:0:2201::1 20.524ms asymm 10 ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 49709, "origin_asname": "VIDEOBYTE - Videobyte S.r.l., IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:b:100:1d1:a5d4:9709:219", "edge_router_ttl": 18, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "pmtud_diagnose": { "last_ptb_ttl": null, "last_ptb_ip": null, "last_ptb_mtu": null, "last_te_ttl": 9, "last_te_ip": "2a0b:1d00:0:2201::1", "reached_target": true, "verdict": "no_break", "explanation": "1500-byte probe reached the destination on at least one TTL (should not happen for an echo_only target)." }, "pmtud_probes": [ { "ttl": 2, "result": "time_exceeded", "from": "2607:fae0:a000:2::2" }, { "ttl": 3, "result": "time_exceeded", "from": "2a00:ee1:800:9::1" }, { "ttl": 4, "result": "time_exceeded", "from": "2a00:ee0:1:15::2" }, { "ttl": 5, "result": "time_exceeded", "from": "2a11:4142:2002::" }, { "ttl": 6, "result": "time_exceeded", "from": "2620:107:4008:e85::2" }, { "ttl": 7, "result": "time_exceeded", "from": "2001:7f8:b:100:1d1:a5d4:9709:219" }, { "ttl": 8, "result": "time_exceeded", "from": "2a0b:1d00::22" }, { "ttl": 9, "result": "time_exceeded", "from": "2a0b:1d00:0:2201::1" }, { "ttl": 10, "result": "echo_reply", "from": "2a0b:1d00:100:61::53" }, { "ttl": 11, "result": "echo_reply", "from": "2a0b:1d00:100:61::53" }, { "ttl": 12, "result": "echo_reply", "from": "2a0b:1d00:100:61::53" }, { "ttl": 13, "result": "echo_reply", "from": "2a0b:1d00:100:61::53" } ], "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:46:30Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0b:1d00::/32", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "IT-VIDEOBYTE-20200207", "org": null, "category": "PA" }, { "prefix": "185.172.180.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIDEOBYTE-20161012", "org": null, "category": "PA" }, { "prefix": "185.193.0.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIDEOBYTE-20170306", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0b:1d00::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 49709, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 49709, "name": "Videobyte", "url": "https://www.speedy.it", "peering_policy": "Open", "member_type": "peering", "since": "2017-06-16T09:40:32Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:9709:219" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 49709, "name": "Videobyte", "url": "https://www.speedy.it", "peering_policy": "Open", "member_type": "peering", "since": "2017-06-16T09:40:32Z", "ipv6": "2001:7f8:b:100:1d1:a5d4:9709:219" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 49709, "name": "Videobyte", "url": "https://www.speedy.it", "peering_policy": "Open", "member_type": "peering", "since": "2018-12-06T13:15:09Z", "ipv6": "2001:7f8:10::4:9709" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 49709, "name": "Videobyte s.r.l.", "url": "http://www.speedy.it/", "peering_policy": "open", "member_type": "peering", "since": "2018-04-04T00:00:00Z", "ipv6": "2001:7f8:c5::a504:9709:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "VIDEOBYTE", "state": "Established", "neighbor_address": "2001:7f8:c5::a504:9709:1", "state_changed": "2026-01-27T16:16:44+00:00", "location": "", "description": "Videobyte" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 49924, "holder": "Netfree NETFREE S.R.L.S.", "prefixes_v6": [ "2a06:be40::/29" ], "trace_only": false, "primary_target_ip": "2a06:be40::1", "target_ip": "2a06:be40::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a06:be40::1", "host": "(probe)", "source": "probe", "prefix": "2a06:be40::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 48.811, "avg": 48.835, "max": 48.846 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 48.728, "avg": 48.855, "max": 48.937 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.317, 0.214 ], "stars": 0, "raw": "2607:fae0:a000::2 0.317 ms 0.214 ms" }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.485 ], "stars": 1, "raw": "2607:fae0:a000:2::2 0.485 ms *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.719, 0.559 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.719 ms 0.559 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.241, 1.694 ], "stars": 0, "raw": "2001:470:1:5be::1 2.241 ms 1.694 ms" }, { "hop": 5, "ip": "2001:470:0:578::1", "rtts_ms": [ 8.869, 8.177 ], "stars": 0, "raw": "2001:470:0:578::1 8.869 ms 8.177 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:470:e:13::2", "rtts_ms": [ 26.776, 26.416 ], "stars": 0, "raw": "2001:470:e:13::2 26.776 ms 26.416 ms" }, { "hop": 8, "ip": "2001:470:e:44::1", "rtts_ms": [ 36.658, 33.722 ], "stars": 0, "raw": "2001:470:e:44::1 36.658 ms 33.722 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": "2001:7f8:4::324a:1", "rtts_ms": [ 50.153, 49.692 ], "stars": 0, "raw": "2001:7f8:4::324a:1 50.153 ms 49.692 ms" }, { "hop": 11, "ip": "2001:b00:1:1:3::133", "rtts_ms": [ 43.08, 32.684 ], "stars": 0, "raw": "2001:b00:1:1:3::133 43.080 ms 32.684 ms" }, { "hop": 12, "ip": "2001:b00:1:1:2::ab", "rtts_ms": [ 40.685, 40.867 ], "stars": 0, "raw": "2001:b00:1:1:2::ab 40.685 ms 40.867 ms" }, { "hop": 13, "ip": "2001:b00:1:1:2::db", "rtts_ms": [ 47.942, 48.352 ], "stars": 0, "raw": "2001:b00:1:1:2::db 47.942 ms 48.352 ms" }, { "hop": 14, "ip": "2a06:be40::1", "rtts_ms": [ 55.754, 56.015 ], "stars": 0, "raw": "2a06:be40::1 55.754 ms 56.015 ms" } ], "last_responsive_hop": 14, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 1.3, "rtt_best": 1.2, "rtt_worst": 1.3, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.8, "rtt_worst": 1.8, "stdev": 0.0 }, { "hop": 5, "ip": "2001:470:0:578::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.5, "rtt_best": 7.6, "rtt_worst": 9.4, "stdev": 0.7 }, { "hop": 7, "ip": "2001:470:e:13::2", "loss_pct": 40.0, "sent": 10, "rtt_avg": 27.8, "rtt_best": 27.0, "rtt_worst": 28.7, "stdev": 0.5 }, { "hop": 8, "ip": "2001:470:e:44::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 33.4, "rtt_best": 32.0, "rtt_worst": 34.3, "stdev": 0.9 }, { "hop": 10, "ip": "2001:7f8:4::324a:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 52.9, "rtt_best": 46.7, "rtt_worst": 94.0, "stdev": 14.6 }, { "hop": 11, "ip": "2001:b00:1:1:3::131", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.7, "rtt_best": 32.5, "rtt_worst": 33.3, "stdev": 0.2 }, { "hop": 12, "ip": "2001:b00:1:1:3::d7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 40.9, "rtt_best": 40.8, "rtt_worst": 41.2, "stdev": 0.1 }, { "hop": 13, "ip": "2001:b00:1:1:2::d9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 44.8, "rtt_best": 44.4, "rtt_worst": 45.3, "stdev": 0.2 }, { "hop": 14, "ip": "2a06:be40::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 49.2, "rtt_best": 48.9, "rtt_worst": 50.2, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.601 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.476 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.886 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.819 }, { "hop": 5, "ip": "100ge0-0-0-5.core1.vie1.he.net", "rtt_ms": 10.258 }, { "hop": 7, "ip": "be47.core3.par2.he.net", "rtt_ms": 27.48 }, { "hop": 8, "ip": "be2.core4.lon2.he.net", "rtt_ms": 33.985 }, { "hop": 10, "ip": "2001:7f8:4::324a:1", "rtt_ms": 47.099 }, { "hop": 11, "ip": "2001:b00:1:1:3::131", "rtt_ms": 32.556 }, { "hop": 12, "ip": "2001:b00:1:1:3::d7", "rtt_ms": 40.805 }, { "hop": 13, "ip": "2001:b00:1:1:2::d9", "rtt_ms": 48.125 }, { "hop": 14, "ip": "2a06:be40::1", "rtt_ms": 52.479 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: fw1-lju.6connect.com 0.601ms ", " 1: fw1-lju.6connect.com 0.476ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.886ms ", " 3: 2a03:a100:0:201:1::1 0.819ms ", " 4: no reply", " 5: 100ge0-0-0-5.core1.vie1.he.net 10.258ms ", " 6: no reply", " 7: be47.core3.par2.he.net 27.480ms ", " 8: be2.core4.lon2.he.net 33.985ms ", " 9: no reply", "10: 2001:7f8:4::324a:1 47.099ms asymm 12 ", "11: 2001:b00:1:1:3::131 32.556ms asymm 9 ", "12: 2001:b00:1:1:3::d7 40.805ms asymm 10 ", "13: 2001:b00:1:1:2::d9 48.125ms asymm 11 ", "14: 2a06:be40::1 52.479ms reached", " Resume: pmtu 1500 hops 14 back 12 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 53.029775619506836 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 52.54507064819336 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 48.811, "avg": 48.835, "max": 48.846 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 48.728, "avg": 48.855, "max": 48.937 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.317, 0.214 ], "stars": 0, "raw": "2607:fae0:a000::2 0.317 ms 0.214 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.485 ], "stars": 1, "raw": "2607:fae0:a000:2::2 0.485 ms *", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.719, 0.559 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.719 ms 0.559 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 80.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.241, 1.694 ], "stars": 0, "raw": "2001:470:1:5be::1 2.241 ms 1.694 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 80.0 }, { "hop": 5, "ip": "2001:470:0:578::1", "rtts_ms": [ 8.869, 8.177 ], "stars": 0, "raw": "2001:470:0:578::1 8.869 ms 8.177 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-5.core1.vie1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:470:e:13::2", "rtts_ms": [ 26.776, 26.416 ], "stars": 0, "raw": "2001:470:e:13::2 26.776 ms 26.416 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be47.core3.par2.he.net", "mtr_loss_pct": 40.0 }, { "hop": 8, "ip": "2001:470:e:44::1", "rtts_ms": [ 36.658, 33.722 ], "stars": 0, "raw": "2001:470:e:44::1 36.658 ms 33.722 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core4.lon2.he.net", "mtr_loss_pct": 20.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": "2001:7f8:4::324a:1", "rtts_ms": [ 50.153, 49.692 ], "stars": 0, "raw": "2001:7f8:4::324a:1 50.153 ms 49.692 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2001:b00:1:1:3::133", "rtts_ms": [ 43.08, 32.684 ], "stars": 0, "raw": "2001:b00:1:1:3::133 43.080 ms 32.684 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 12, "ip": "2001:b00:1:1:2::ab", "rtts_ms": [ 40.685, 40.867 ], "stars": 0, "raw": "2001:b00:1:1:2::ab 40.685 ms 40.867 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 13, "ip": "2001:b00:1:1:2::db", "rtts_ms": [ 47.942, 48.352 ], "stars": 0, "raw": "2001:b00:1:1:2::db 47.942 ms 48.352 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 14, "ip": "2a06:be40::1", "rtts_ms": [ 55.754, 56.015 ], "stars": 0, "raw": "2a06:be40::1 55.754 ms 56.015 ms", "asn": 49924, "asname": "Netfree - NETFREE S.R.L.S., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 14, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 1.3, "rtt_best": 1.2, "rtt_worst": 1.3, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.8, "rtt_worst": 1.8, "stdev": 0.0, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 5, "ip": "2001:470:0:578::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.5, "rtt_best": 7.6, "rtt_worst": 9.4, "stdev": 0.7, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-5.core1.vie1.he.net" }, { "hop": 7, "ip": "2001:470:e:13::2", "loss_pct": 40.0, "sent": 10, "rtt_avg": 27.8, "rtt_best": 27.0, "rtt_worst": 28.7, "stdev": 0.5, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be47.core3.par2.he.net" }, { "hop": 8, "ip": "2001:470:e:44::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 33.4, "rtt_best": 32.0, "rtt_worst": 34.3, "stdev": 0.9, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core4.lon2.he.net" }, { "hop": 10, "ip": "2001:7f8:4::324a:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 52.9, "rtt_best": 46.7, "rtt_worst": 94.0, "stdev": 14.6, "asn": null, "asname": "NA", "ptr": null }, { "hop": 11, "ip": "2001:b00:1:1:3::131", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.7, "rtt_best": 32.5, "rtt_worst": 33.3, "stdev": 0.2, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 12, "ip": "2001:b00:1:1:3::d7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 40.9, "rtt_best": 40.8, "rtt_worst": 41.2, "stdev": 0.1, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 13, "ip": "2001:b00:1:1:2::d9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 44.8, "rtt_best": 44.4, "rtt_worst": 45.3, "stdev": 0.2, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 14, "ip": "2a06:be40::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 49.2, "rtt_best": 48.9, "rtt_worst": 50.2, "stdev": 0.4, "asn": 49924, "asname": "Netfree - NETFREE S.R.L.S., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.601 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.476 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.886 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.819 }, { "hop": 5, "ip": "100ge0-0-0-5.core1.vie1.he.net", "rtt_ms": 10.258 }, { "hop": 7, "ip": "be47.core3.par2.he.net", "rtt_ms": 27.48 }, { "hop": 8, "ip": "be2.core4.lon2.he.net", "rtt_ms": 33.985 }, { "hop": 10, "ip": "2001:7f8:4::324a:1", "rtt_ms": 47.099 }, { "hop": 11, "ip": "2001:b00:1:1:3::131", "rtt_ms": 32.556 }, { "hop": 12, "ip": "2001:b00:1:1:3::d7", "rtt_ms": 40.805 }, { "hop": 13, "ip": "2001:b00:1:1:2::d9", "rtt_ms": 48.125 }, { "hop": 14, "ip": "2a06:be40::1", "rtt_ms": 52.479 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: fw1-lju.6connect.com 0.601ms ", " 1: fw1-lju.6connect.com 0.476ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.886ms ", " 3: 2a03:a100:0:201:1::1 0.819ms ", " 4: no reply", " 5: 100ge0-0-0-5.core1.vie1.he.net 10.258ms ", " 6: no reply", " 7: be47.core3.par2.he.net 27.480ms ", " 8: be2.core4.lon2.he.net 33.985ms ", " 9: no reply", "10: 2001:7f8:4::324a:1 47.099ms asymm 12 ", "11: 2001:b00:1:1:3::131 32.556ms asymm 9 ", "12: 2001:b00:1:1:3::d7 40.805ms asymm 10 ", "13: 2001:b00:1:1:2::d9 48.125ms asymm 11 ", "14: 2a06:be40::1 52.479ms reached", " Resume: pmtu 1500 hops 14 back 12 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 53.029775619506836 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 52.54507064819336 } ], "origin_asn": 49924, "origin_asname": "Netfree - NETFREE S.R.L.S., IT", "rate_limited_hops": [ 3, 4, 7, 8 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:b00:1:1:2::d9", "edge_router_ttl": 13, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:45:39Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a06:be40::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-NETFREE-20151112", "org": null, "category": "PA" }, { "prefix": "91.109.192.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETFREE-20120619", "org": null, "category": "PA" }, { "prefix": "109.73.176.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETFREE-20091013", "org": null, "category": "PA" }, { "prefix": "185.123.232.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETFREE-20151029", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a06:be40::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 49924, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 49924, "name": "Netfree", "url": "http://www.netfree.it", "peering_policy": "Open", "member_type": "peering", "since": "2022-11-29T09:20:31Z", "ipv6": "2001:7f8:10::4:9924" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 50178, "holder": "LIMITIS-AS Limitis s.r.l.", "prefixes_v6": [ "2a07:c700::/29" ], "trace_only": false, "primary_target_ip": "2a07:c700:0:1200::1", "target_ip": "2a07:c700:0:1200::1", "target_host": "ns1.zcom.it", "target_source": "dns-ns", "targets": [ { "ip": "2a07:c700:0:1200::1", "host": "ns1.zcom.it", "source": "dns-ns", "prefix": "2a07:c700::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.762, "avg": 15.22, "max": 16.053 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.837, "avg": 14.896, "max": 14.953 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.252, 0.23 ], "stars": 0, "raw": "2607:fae0:a000::2 0.252 ms 0.230 ms" }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.461 ], "stars": 1, "raw": "* 2607:fae0:a000:2::2 0.461 ms" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.789, 1.132 ], "stars": 0, "raw": "2a00:ee1:800:9::1 1.789 ms 1.132 ms" }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 1.092, 0.959 ], "stars": 0, "raw": "2a00:ee0:1:15::2 1.092 ms 0.959 ms" }, { "hop": 5, "ip": "2a11:4142:2002", "rtts_ms": [ 1.04, 0.836 ], "stars": 0, "raw": "2a11:4142:2002:: 1.040 ms 0.836 ms" }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtts_ms": [ 7.971, 8.11 ], "stars": 0, "raw": "2620:107:4008:e85::2 7.971 ms 8.110 ms" }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a5d4:4512:108", "rtts_ms": [ 10.591, 10.414 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d4:4512:108 10.591 ms 10.414 ms" }, { "hop": 8, "ip": "2a02:2058:fe:2::b", "rtts_ms": [ 15.246, 14.695 ], "stars": 0, "raw": "2a02:2058:fe:2::b 15.246 ms 14.695 ms" }, { "hop": 9, "ip": "2a02:2058:2:2::b", "rtts_ms": [ 14.652, 14.555 ], "stars": 0, "raw": "2a02:2058:2:2::b 14.652 ms 14.555 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 2.1, "rtt_worst": 2.3, "stdev": 0.1 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.0, "rtt_worst": 1.4, "stdev": 0.1 }, { "hop": 5, "ip": "2a11:4142:2002::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.9, "rtt_worst": 1.4, "stdev": 0.1 }, { "hop": 6, "ip": "2620:107:4008:e85::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.1, "rtt_best": 8.0, "rtt_worst": 8.3, "stdev": 0.1 }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a5d4:4512:108", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.9, "rtt_best": 10.6, "rtt_worst": 11.5, "stdev": 0.2 }, { "hop": 8, "ip": "2a02:2058:fe:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.3, "rtt_best": 14.8, "rtt_worst": 15.6, "stdev": 0.2 }, { "hop": 9, "ip": "2a02:2058:2:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.8, "rtt_best": 14.7, "rtt_worst": 15.0, "stdev": 0.1 }, { "hop": 11, "ip": "2a07:c700:0:1200::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.3, "rtt_best": 14.8, "rtt_worst": 18.5, "stdev": 1.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.026 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.386 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.467 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.119 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.066 }, { "hop": 5, "ip": "2a11:4142:2002::", "rtt_ms": 1.056 }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtt_ms": 10.229 }, { "hop": 7, "ip": "konverto-AS44512-v6.mix-it.net", "rtt_ms": 10.885 }, { "hop": 8, "ip": "2a02:2058:fe:2::b", "rtt_ms": 15.032 }, { "hop": 9, "ip": "k.limitis.net", "rtt_ms": 14.957 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.026ms pmtu 1500", " 1: fw1-lju.6connect.com 0.386ms ", " 1: fw1-lju.6connect.com 0.467ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.119ms ", " 4: 2a00:ee0:1:10::2 1.066ms asymm 3 ", " 5: 2a11:4142:2002:: 1.056ms asymm 6 ", " 6: 2620:107:4008:e85::2 10.229ms asymm 7 ", " 7: konverto-AS44512-v6.mix-it.net 10.885ms asymm 8 ", " 8: 2a02:2058:fe:2::b 15.032ms asymm 9 ", " 9: k.limitis.net 14.957ms asymm 10 ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a07:c700:0:800::1", "host": "mail.limitis.it", "source": "holder-derived", "prefix": "2a07:c700::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.771, "avg": 14.864, "max": 14.996 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.867, "avg": 15.026, "max": 15.192 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.234, 0.181 ], "stars": 0, "raw": "2607:fae0:a000::2 0.234 ms 0.181 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 2.129 ], "stars": 1, "raw": "* 2a00:ee1:800:9::1 2.129 ms" }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 1.002, 0.952 ], "stars": 0, "raw": "2a00:ee0:1:15::2 1.002 ms 0.952 ms" }, { "hop": 5, "ip": "2a11:4142:2002", "rtts_ms": [ 0.953, 0.86 ], "stars": 0, "raw": "2a11:4142:2002:: 0.953 ms 0.860 ms" }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtts_ms": [ 7.978, 8.115 ], "stars": 0, "raw": "2620:107:4008:e85::2 7.978 ms 8.115 ms" }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a5d4:4512:108", "rtts_ms": [ 11.605, 10.67 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d4:4512:108 11.605 ms 10.670 ms" }, { "hop": 8, "ip": "2a02:2058:fe:2::b", "rtts_ms": [ 15.052, 14.724 ], "stars": 0, "raw": "2a02:2058:fe:2::b 15.052 ms 14.724 ms" }, { "hop": 9, "ip": "2a02:2058:2:2::b", "rtts_ms": [ 14.59, 14.52 ], "stars": 0, "raw": "2a02:2058:2:2::b 14.590 ms 14.520 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.6, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.9, "rtt_best": 1.6, "rtt_worst": 2.1, "stdev": 0.1 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.0, "rtt_best": 0.9, "rtt_worst": 289.8, "stdev": 91.3 }, { "hop": 5, "ip": "2a11:4142:2002::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.8, "rtt_best": 0.8, "rtt_worst": 199.4, "stdev": 62.7 }, { "hop": 6, "ip": "2620:107:4008:e85::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.9, "rtt_best": 8.0, "rtt_worst": 114.6, "stdev": 33.6 }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a5d4:4512:108", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.4, "rtt_best": 10.5, "rtt_worst": 26.5, "stdev": 5.0 }, { "hop": 8, "ip": "2a02:2058:fe:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.2, "rtt_best": 14.9, "rtt_worst": 16.5, "stdev": 0.5 }, { "hop": 9, "ip": "2a02:2058:2:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.8, "rtt_best": 14.6, "rtt_worst": 15.2, "stdev": 0.2 }, { "hop": 11, "ip": "2a07:c700:0:800::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.9, "rtt_best": 14.9, "rtt_worst": 15.1, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.512 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.444 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 1.958 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtt_ms": 1.345 }, { "hop": 5, "ip": "2a11:4142:2002::", "rtt_ms": 1.036 }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtt_ms": 8.26 }, { "hop": 7, "ip": "konverto-AS44512-v6.mix-it.net", "rtt_ms": 10.821 }, { "hop": 8, "ip": "2a02:2058:fe:2::b", "rtt_ms": 15.326 }, { "hop": 9, "ip": "k.limitis.net", "rtt_ms": 14.794 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: fw1-lju.6connect.com 0.512ms ", " 1: fw1-lju.6connect.com 0.444ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 1.958ms ", " 4: 2a00:ee0:1:15::2 1.345ms asymm 3 ", " 5: 2a11:4142:2002:: 1.036ms asymm 6 ", " 6: 2620:107:4008:e85::2 8.260ms asymm 7 ", " 7: konverto-AS44512-v6.mix-it.net 10.821ms asymm 8 ", " 8: 2a02:2058:fe:2::b 15.326ms asymm 9 ", " 9: k.limitis.net 14.794ms asymm 10 ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 14.854192733764648 }, { "port": 80, "open": true, "rtt_ms": 14.721155166625977 } ], "classification": "open" }, { "ip": "2a07:c700:0:800::2", "host": "mail.limitis.it", "source": "holder-derived", "prefix": "2a07:c700::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.547, "avg": 14.652, "max": 14.761 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.632, "avg": 14.869, "max": 15.416 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.343, 0.233 ], "stars": 0, "raw": "2607:fae0:a000::2 0.343 ms 0.233 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 2.088, 2.09 ], "stars": 0, "raw": "2a00:ee1:800:9::1 2.088 ms 2.090 ms" }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 1.106, 0.938 ], "stars": 0, "raw": "2a00:ee0:1:10::2 1.106 ms 0.938 ms" }, { "hop": 5, "ip": "2a11:4142:2002", "rtts_ms": [ 0.924, 0.929 ], "stars": 0, "raw": "2a11:4142:2002:: 0.924 ms 0.929 ms" }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtts_ms": [ 8.054, 8.018 ], "stars": 0, "raw": "2620:107:4008:e85::2 8.054 ms 8.018 ms" }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a5d4:4512:108", "rtts_ms": [ 10.657, 10.393 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d4:4512:108 10.657 ms 10.393 ms" }, { "hop": 8, "ip": "2a02:2058:fe:2::b", "rtts_ms": [ 15.131, 14.812 ], "stars": 0, "raw": "2a02:2058:fe:2::b 15.131 ms 14.812 ms" }, { "hop": 9, "ip": "2a02:2058:2:2::b", "rtts_ms": [ 14.777, 14.775 ], "stars": 0, "raw": "2a02:2058:2:2::b 14.777 ms 14.775 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 2.3, "stdev": 0.6 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 40.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.0 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.7, "rtt_worst": 2.5, "stdev": 0.3 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.9, "rtt_worst": 1.3, "stdev": 0.1 }, { "hop": 5, "ip": "2a11:4142:2002::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 0.9, "rtt_worst": 1.5, "stdev": 0.2 }, { "hop": 6, "ip": "2620:107:4008:e85::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.2, "rtt_best": 8.0, "rtt_worst": 8.4, "stdev": 0.2 }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a5d4:4512:108", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.6, "rtt_worst": 11.5, "stdev": 0.2 }, { "hop": 8, "ip": "2a02:2058:fe:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.1, "rtt_best": 14.9, "rtt_worst": 15.4, "stdev": 0.2 }, { "hop": 9, "ip": "2a02:2058:2:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.8, "rtt_best": 14.5, "rtt_worst": 15.3, "stdev": 0.2 }, { "hop": 11, "ip": "2a07:c700:0:800::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.9, "rtt_best": 14.6, "rtt_worst": 15.2, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.539 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.532 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.576 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.344 }, { "hop": 5, "ip": "2a11:4142:2002::", "rtt_ms": 1.09 }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtt_ms": 8.259 }, { "hop": 7, "ip": "konverto-AS44512-v6.mix-it.net", "rtt_ms": 10.751 }, { "hop": 8, "ip": "2a02:2058:fe:2::b", "rtt_ms": 15.171 }, { "hop": 9, "ip": "k.limitis.net", "rtt_ms": 14.66 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: fw1-lju.6connect.com 0.539ms ", " 1: fw1-lju.6connect.com 0.532ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.576ms ", " 4: 2a00:ee0:1:10::2 1.344ms asymm 3 ", " 5: 2a11:4142:2002:: 1.090ms asymm 6 ", " 6: 2620:107:4008:e85::2 8.259ms asymm 7 ", " 7: konverto-AS44512-v6.mix-it.net 10.751ms asymm 8 ", " 8: 2a02:2058:fe:2::b 15.171ms asymm 9 ", " 9: k.limitis.net 14.660ms asymm 10 ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 15.132665634155273 }, { "port": 80, "open": true, "rtt_ms": 14.983415603637695 } ], "classification": "open" }, { "ip": "2a07:c700:0:800::3", "host": "mail.limitis.it", "source": "holder-derived", "prefix": "2a07:c700::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.611, "avg": 14.689, "max": 14.773 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.783, "avg": 14.935, "max": 15.168 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.274, 0.417 ], "stars": 0, "raw": "2607:fae0:a000::2 0.274 ms 0.417 ms" }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.585 ], "stars": 1, "raw": "2607:fae0:a000:2::2 0.585 ms *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.722, 1.856 ], "stars": 0, "raw": "2a00:ee1:800:9::1 1.722 ms 1.856 ms" }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 0.934, 0.859 ], "stars": 0, "raw": "2a00:ee0:1:15::2 0.934 ms 0.859 ms" }, { "hop": 5, "ip": "2a11:4142:2002", "rtts_ms": [ 0.749, 0.724 ], "stars": 0, "raw": "2a11:4142:2002:: 0.749 ms 0.724 ms" }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtts_ms": [ 7.878, 7.964 ], "stars": 0, "raw": "2620:107:4008:e85::2 7.878 ms 7.964 ms" }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a5d4:4512:108", "rtts_ms": [ 10.467, 10.387 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d4:4512:108 10.467 ms 10.387 ms" }, { "hop": 8, "ip": "2a02:2058:fe:2::b", "rtts_ms": [ 15.159, 14.716 ], "stars": 0, "raw": "2a02:2058:fe:2::b 15.159 ms 14.716 ms" }, { "hop": 9, "ip": "2a02:2058:2:2::b", "rtts_ms": [ 14.687, 14.5 ], "stars": 0, "raw": "2a02:2058:2:2::b 14.687 ms 14.500 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.3, "rtt_worst": 3.1, "stdev": 0.9 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.1, "rtt_best": 1.8, "rtt_worst": 291.8, "stdev": 91.6 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.2, "rtt_best": 0.9, "rtt_worst": 200.7, "stdev": 63.0 }, { "hop": 5, "ip": "2a11:4142:2002::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.5, "rtt_best": 0.9, "rtt_worst": 109.5, "stdev": 34.1 }, { "hop": 6, "ip": "2620:107:4008:e85::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 8.1, "rtt_worst": 28.4, "stdev": 6.3 }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a5d4:4512:108", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.9, "rtt_best": 10.4, "rtt_worst": 12.0, "stdev": 0.4 }, { "hop": 8, "ip": "2a02:2058:fe:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.5, "rtt_best": 14.9, "rtt_worst": 18.1, "stdev": 1.0 }, { "hop": 9, "ip": "2a02:2058:2:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.3, "rtt_best": 14.6, "rtt_worst": 17.2, "stdev": 1.0 }, { "hop": 11, "ip": "2a07:c700:0:800::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.6, "rtt_best": 14.7, "rtt_worst": 17.1, "stdev": 0.9 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.532 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.636 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 3.167 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtt_ms": 1.581 }, { "hop": 5, "ip": "2a11:4142:2002::", "rtt_ms": 1.489 }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtt_ms": 8.496 }, { "hop": 7, "ip": "konverto-AS44512-v6.mix-it.net", "rtt_ms": 11.229 }, { "hop": 8, "ip": "2a02:2058:fe:2::b", "rtt_ms": 18.332 }, { "hop": 9, "ip": "k.limitis.net", "rtt_ms": 17.958 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: fw1-lju.6connect.com 0.532ms ", " 1: fw1-lju.6connect.com 0.636ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 3.167ms ", " 4: 2a00:ee0:1:15::2 1.581ms asymm 3 ", " 5: 2a11:4142:2002:: 1.489ms asymm 6 ", " 6: 2620:107:4008:e85::2 8.496ms asymm 7 ", " 7: konverto-AS44512-v6.mix-it.net 11.229ms asymm 8 ", " 8: 2a02:2058:fe:2::b 18.332ms asymm 9 ", " 9: k.limitis.net 17.958ms asymm 10 ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 15.097856521606445 }, { "port": 80, "open": true, "rtt_ms": 15.019893646240234 } ], "classification": "open" }, { "ip": "2a07:c700:0:800::4", "host": "mail.limitis.it", "source": "holder-derived", "prefix": "2a07:c700::/29", "ping_small": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 14.868, "avg": 14.888, "max": 14.915 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.886, "avg": 15.015, "max": 15.261 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.35, 0.265 ], "stars": 0, "raw": "2607:fae0:a000::2 0.350 ms 0.265 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 2.261 ], "stars": 1, "raw": "2a00:ee1:800:9::1 2.261 ms *" }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 1.08, 1.233 ], "stars": 0, "raw": "2a00:ee0:1:10::2 1.080 ms 1.233 ms" }, { "hop": 5, "ip": "2a11:4142:2002", "rtts_ms": [ 1.141, 0.745 ], "stars": 0, "raw": "2a11:4142:2002:: 1.141 ms 0.745 ms" }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtts_ms": [ 8.069, 7.975 ], "stars": 0, "raw": "2620:107:4008:e85::2 8.069 ms 7.975 ms" }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a5d4:4512:108", "rtts_ms": [ 19.342, 10.562 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d4:4512:108 19.342 ms 10.562 ms" }, { "hop": 8, "ip": "2a02:2058:fe:2::b", "rtts_ms": [ 15.467, 14.836 ], "stars": 0, "raw": "2a02:2058:fe:2::b 15.467 ms 14.836 ms" }, { "hop": 9, "ip": "2a02:2058:2:2::b", "rtts_ms": [ 14.816, 35.788 ], "stars": 0, "raw": "2a02:2058:2:2::b 14.816 ms 35.788 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.4, "rtt_worst": 2.7, "stdev": 0.7 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.2 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.9, "rtt_best": 1.7, "rtt_worst": 2.3, "stdev": 0.2 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.0, "rtt_worst": 1.3, "stdev": 0.1 }, { "hop": 5, "ip": "2a11:4142:2002::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.9, "rtt_worst": 1.2, "stdev": 0.1 }, { "hop": 6, "ip": "2620:107:4008:e85::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.3, "rtt_best": 8.1, "rtt_worst": 9.2, "stdev": 0.3 }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a5d4:4512:108", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.0, "rtt_best": 10.6, "rtt_worst": 11.6, "stdev": 0.3 }, { "hop": 8, "ip": "2a02:2058:fe:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.1, "rtt_best": 14.8, "rtt_worst": 15.4, "stdev": 0.2 }, { "hop": 9, "ip": "2a02:2058:2:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.0, "rtt_best": 14.7, "rtt_worst": 16.0, "stdev": 0.4 }, { "hop": 11, "ip": "2a07:c700:0:800::4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.2, "rtt_best": 14.9, "rtt_worst": 15.6, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.523 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.408 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.051 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.183 }, { "hop": 5, "ip": "2a11:4142:2002::", "rtt_ms": 1.012 }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtt_ms": 8.197 }, { "hop": 7, "ip": "konverto-AS44512-v6.mix-it.net", "rtt_ms": 10.847 }, { "hop": 8, "ip": "2a02:2058:fe:2::b", "rtt_ms": 15.167 }, { "hop": 9, "ip": "k.limitis.net", "rtt_ms": 14.974 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: fw1-lju.6connect.com 0.523ms ", " 1: fw1-lju.6connect.com 0.408ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.051ms ", " 4: 2a00:ee0:1:10::2 1.183ms asymm 3 ", " 5: 2a11:4142:2002:: 1.012ms asymm 6 ", " 6: 2620:107:4008:e85::2 8.197ms asymm 7 ", " 7: konverto-AS44512-v6.mix-it.net 10.847ms asymm 8 ", " 8: 2a02:2058:fe:2::b 15.167ms asymm 9 ", " 9: k.limitis.net 14.974ms asymm 10 ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 14.866352081298828 }, { "port": 80, "open": true, "rtt_ms": 14.793872833251953 } ], "classification": "open" }, { "ip": "2a07:c700:0:200::1", "host": "webmail.limitis.com", "source": "holder-derived", "prefix": "2a07:c700::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.669, "avg": 14.79, "max": 14.939 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.868, "avg": 16.491, "max": 21.072 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.35, 0.249 ], "stars": 0, "raw": "2607:fae0:a000::2 0.350 ms 0.249 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.525, 2.304 ], "stars": 0, "raw": "2a00:ee1:800:9::1 1.525 ms 2.304 ms" }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 1.011, 0.934 ], "stars": 0, "raw": "2a00:ee0:1:10::2 1.011 ms 0.934 ms" }, { "hop": 5, "ip": "2a11:4142:2002", "rtts_ms": [ 1.018, 0.733 ], "stars": 0, "raw": "2a11:4142:2002:: 1.018 ms 0.733 ms" }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtts_ms": [ 7.988, 8.103 ], "stars": 0, "raw": "2620:107:4008:e85::2 7.988 ms 8.103 ms" }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a5d4:4512:108", "rtts_ms": [ 10.821, 10.536 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d4:4512:108 10.821 ms 10.536 ms" }, { "hop": 8, "ip": "2a02:2058:fe:2::b", "rtts_ms": [ 14.879, 15.067 ], "stars": 0, "raw": "2a02:2058:fe:2::b 14.879 ms 15.067 ms" }, { "hop": 9, "ip": "2a02:2058:2:2::b", "rtts_ms": [ 15.157, 14.719 ], "stars": 0, "raw": "2a02:2058:2:2::b 15.157 ms 14.719 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.8, "rtt_worst": 2.4, "stdev": 0.2 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.9, "rtt_worst": 1.5, "stdev": 0.2 }, { "hop": 5, "ip": "2a11:4142:2002::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.0, "rtt_worst": 1.7, "stdev": 0.2 }, { "hop": 6, "ip": "2620:107:4008:e85::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.2, "rtt_best": 8.1, "rtt_worst": 8.4, "stdev": 0.1 }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a5d4:4512:108", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.5, "rtt_worst": 11.2, "stdev": 0.2 }, { "hop": 8, "ip": "2a02:2058:fe:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.7, "rtt_best": 14.9, "rtt_worst": 45.9, "stdev": 13.1 }, { "hop": 9, "ip": "2a02:2058:2:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.8, "rtt_best": 14.7, "rtt_worst": 15.0, "stdev": 0.1 }, { "hop": 11, "ip": "2a07:c700:0:200::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.3, "rtt_best": 14.8, "rtt_worst": 17.0, "stdev": 0.8 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.576 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.459 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 3.234 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtt_ms": 1.329 }, { "hop": 5, "ip": "2a11:4142:2002::", "rtt_ms": 1.252 }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtt_ms": 8.241 }, { "hop": 7, "ip": "konverto-AS44512-v6.mix-it.net", "rtt_ms": 11.408 }, { "hop": 8, "ip": "2a02:2058:fe:2::b", "rtt_ms": 16.126 }, { "hop": 9, "ip": "k.limitis.net", "rtt_ms": 15.156 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: fw1-lju.6connect.com 0.576ms ", " 1: fw1-lju.6connect.com 0.459ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 3.234ms ", " 4: 2a00:ee0:1:15::2 1.329ms asymm 3 ", " 5: 2a11:4142:2002:: 1.252ms asymm 6 ", " 6: 2620:107:4008:e85::2 8.241ms asymm 7 ", " 7: konverto-AS44512-v6.mix-it.net 11.408ms asymm 8 ", " 8: 2a02:2058:fe:2::b 16.126ms asymm 9 ", " 9: k.limitis.net 15.156ms asymm 10 ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 15.378713607788086 }, { "port": 80, "open": true, "rtt_ms": 15.980720520019531 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.762, "avg": 15.22, "max": 16.053 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.837, "avg": 14.896, "max": 14.953 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.252, 0.23 ], "stars": 0, "raw": "2607:fae0:a000::2 0.252 ms 0.230 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.461 ], "stars": 1, "raw": "* 2607:fae0:a000:2::2 0.461 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.789, 1.132 ], "stars": 0, "raw": "2a00:ee1:800:9::1 1.789 ms 1.132 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 40.0 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 1.092, 0.959 ], "stars": 0, "raw": "2a00:ee0:1:15::2 1.092 ms 0.959 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": "2a11:4142:2002", "rtts_ms": [ 1.04, 0.836 ], "stars": 0, "raw": "2a11:4142:2002:: 1.040 ms 0.836 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtts_ms": [ 7.971, 8.11 ], "stars": 0, "raw": "2620:107:4008:e85::2 7.971 ms 8.110 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a5d4:4512:108", "rtts_ms": [ 10.591, 10.414 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d4:4512:108 10.591 ms 10.414 ms", "asn": null, "asname": "NA", "ptr": "konverto-AS44512-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a02:2058:fe:2::b", "rtts_ms": [ 15.246, 14.695 ], "stars": 0, "raw": "2a02:2058:fe:2::b 15.246 ms 14.695 ms", "asn": 44512, "asname": "KONVERTO-AS - KONVERTO SPA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a02:2058:2:2::b", "rtts_ms": [ 14.652, 14.555 ], "stars": 0, "raw": "2a02:2058:2:2::b 14.652 ms 14.555 ms", "asn": 44512, "asname": "KONVERTO-AS - KONVERTO SPA, IT", "ptr": "k.limitis.net", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 2.1, "rtt_worst": 2.3, "stdev": 0.1, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.0, "rtt_worst": 1.4, "stdev": 0.1, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 5, "ip": "2a11:4142:2002::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.9, "rtt_worst": 1.4, "stdev": 0.1, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": null }, { "hop": 6, "ip": "2620:107:4008:e85::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.1, "rtt_best": 8.0, "rtt_worst": 8.3, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": null }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a5d4:4512:108", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.9, "rtt_best": 10.6, "rtt_worst": 11.5, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "konverto-AS44512-v6.mix-it.net" }, { "hop": 8, "ip": "2a02:2058:fe:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.3, "rtt_best": 14.8, "rtt_worst": 15.6, "stdev": 0.2, "asn": 44512, "asname": "KONVERTO-AS - KONVERTO SPA, IT", "ptr": null }, { "hop": 9, "ip": "2a02:2058:2:2::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.8, "rtt_best": 14.7, "rtt_worst": 15.0, "stdev": 0.1, "asn": 44512, "asname": "KONVERTO-AS - KONVERTO SPA, IT", "ptr": "k.limitis.net" }, { "hop": 11, "ip": "2a07:c700:0:1200::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.3, "rtt_best": 14.8, "rtt_worst": 18.5, "stdev": 1.1, "asn": 50178, "asname": "LIMITIS-AS - Limitis s.r.l., IT", "ptr": "ns1.zcom.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.026 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.386 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.467 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.119 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.066 }, { "hop": 5, "ip": "2a11:4142:2002::", "rtt_ms": 1.056 }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtt_ms": 10.229 }, { "hop": 7, "ip": "konverto-AS44512-v6.mix-it.net", "rtt_ms": 10.885 }, { "hop": 8, "ip": "2a02:2058:fe:2::b", "rtt_ms": 15.032 }, { "hop": 9, "ip": "k.limitis.net", "rtt_ms": 14.957 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.026ms pmtu 1500", " 1: fw1-lju.6connect.com 0.386ms ", " 1: fw1-lju.6connect.com 0.467ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.119ms ", " 4: 2a00:ee0:1:10::2 1.066ms asymm 3 ", " 5: 2a11:4142:2002:: 1.056ms asymm 6 ", " 6: 2620:107:4008:e85::2 10.229ms asymm 7 ", " 7: konverto-AS44512-v6.mix-it.net 10.885ms asymm 8 ", " 8: 2a02:2058:fe:2::b 15.032ms asymm 9 ", " 9: k.limitis.net 14.957ms asymm 10 ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 50178, "origin_asname": "LIMITIS-AS - Limitis s.r.l., IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "fdb9:8736:30c3::1", "edge_router_ttl": 10, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:46:05Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a07:c700::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-LIMITIS-20160801", "org": null, "category": "PA" }, { "prefix": "185.161.194.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "limitis-net", "org": null, "category": "PA" }, { "prefix": "185.161.193.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "limitis-net", "org": null, "category": "PA" }, { "prefix": "185.161.195.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "limitis-net", "org": null, "category": "PA" }, { "prefix": "185.161.192.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "limitis-net", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a07:c700::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 50178, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 50201, "holder": "IMPULSO-AS Impulso Srl", "prefixes_v6": [ "2a0b:93c0::/29" ], "trace_only": false, "primary_target_ip": "2a0b:93c0::1", "target_ip": "2a0b:93c0::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a0b:93c0::1", "host": "(probe)", "source": "probe", "prefix": "2a0b:93c0::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.431, "avg": 94.724, "max": 326.589 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.27, "avg": 17.365, "max": 17.42 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.32, 0.401 ], "stars": 0, "raw": "2607:fae0:a000::2 0.320 ms 0.401 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.893, 0.934 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.893 ms 0.934 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.109, 2.031 ], "stars": 0, "raw": "2001:470:1:5be::1 2.109 ms 2.031 ms" }, { "hop": 5, "ip": "2001:470:0:578::1", "rtts_ms": [ 6.996, 8.299 ], "stars": 0, "raw": "2001:470:0:578::1 6.996 ms 8.299 ms" }, { "hop": 6, "ip": "2001:470:0:7ef::1", "rtts_ms": [ 19.143, 18.238 ], "stars": 0, "raw": "2001:470:0:7ef::1 19.143 ms 18.238 ms" }, { "hop": 7, "ip": "2001:7f8:15e::23", "rtts_ms": [ 17.262, 17.261 ], "stars": 0, "raw": "2001:7f8:15e::23 17.262 ms 17.261 ms" }, { "hop": 8, "ip": "2a0b:93c0::1", "rtts_ms": [ 17.183, 17.22 ], "stars": 0, "raw": "2a0b:93c0::1 17.183 ms 17.220 ms" } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.4, "rtt_best": 0.8, "rtt_worst": 2.5, "stdev": 0.6 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.9, "rtt_worst": 2.5, "stdev": 0.2 }, { "hop": 5, "ip": "2001:470:0:578::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.4, "rtt_best": 6.5, "rtt_worst": 9.7, "stdev": 0.9 }, { "hop": 6, "ip": "2001:470:0:7ef::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.1, "rtt_best": 17.8, "rtt_worst": 20.3, "stdev": 0.8 }, { "hop": 7, "ip": "2001:7f8:15e::23", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.5, "rtt_best": 17.2, "rtt_worst": 18.0, "stdev": 0.2 }, { "hop": 8, "ip": "2a0b:93c0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.7, "rtt_best": 17.3, "rtt_worst": 18.7, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.654 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.527 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 1.397 }, { "hop": 5, "ip": "100ge0-0-0-5.core1.vie1.he.net", "rtt_ms": 9.298 }, { "hop": 6, "ip": "100ge0-0-0-19.core2.fra2.he.net", "rtt_ms": 18.701 }, { "hop": 7, "ip": "2001:7f8:15e::23", "rtt_ms": 17.547 }, { "hop": 8, "ip": "2a0b:93c0::1", "rtt_ms": 17.364 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: fw1-lju.6connect.com 0.654ms ", " 1: fw1-lju.6connect.com 0.527ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 1.397ms ", " 4: no reply", " 5: 100ge0-0-0-5.core1.vie1.he.net 9.298ms ", " 6: 100ge0-0-0-19.core2.fra2.he.net 18.701ms asymm 7 ", " 7: 2001:7f8:15e::23 17.547ms ", " 8: 2a0b:93c0::1 17.364ms reached", " Resume: pmtu 1500 hops 8 back 10 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 17.714500427246094 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 17.555713653564453 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.431, "avg": 94.724, "max": 326.589 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.27, "avg": 17.365, "max": 17.42 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.32, 0.401 ], "stars": 0, "raw": "2607:fae0:a000::2 0.320 ms 0.401 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.893, 0.934 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.893 ms 0.934 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.109, 2.031 ], "stars": 0, "raw": "2001:470:1:5be::1 2.109 ms 2.031 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 10.0 }, { "hop": 5, "ip": "2001:470:0:578::1", "rtts_ms": [ 6.996, 8.299 ], "stars": 0, "raw": "2001:470:0:578::1 6.996 ms 8.299 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-5.core1.vie1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:470:0:7ef::1", "rtts_ms": [ 19.143, 18.238 ], "stars": 0, "raw": "2001:470:0:7ef::1 19.143 ms 18.238 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-19.core2.fra2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:7f8:15e::23", "rtts_ms": [ 17.262, 17.261 ], "stars": 0, "raw": "2001:7f8:15e::23 17.262 ms 17.261 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a0b:93c0::1", "rtts_ms": [ 17.183, 17.22 ], "stars": 0, "raw": "2a0b:93c0::1 17.183 ms 17.220 ms", "asn": 50201, "asname": "IMPULSO-AS - Impulso Srl, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.4, "rtt_best": 0.8, "rtt_worst": 2.5, "stdev": 0.6, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.9, "rtt_worst": 2.5, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 5, "ip": "2001:470:0:578::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.4, "rtt_best": 6.5, "rtt_worst": 9.7, "stdev": 0.9, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-5.core1.vie1.he.net" }, { "hop": 6, "ip": "2001:470:0:7ef::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.1, "rtt_best": 17.8, "rtt_worst": 20.3, "stdev": 0.8, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-19.core2.fra2.he.net" }, { "hop": 7, "ip": "2001:7f8:15e::23", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.5, "rtt_best": 17.2, "rtt_worst": 18.0, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": null }, { "hop": 8, "ip": "2a0b:93c0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.7, "rtt_best": 17.3, "rtt_worst": 18.7, "stdev": 0.4, "asn": 50201, "asname": "IMPULSO-AS - Impulso Srl, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.654 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.527 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 1.397 }, { "hop": 5, "ip": "100ge0-0-0-5.core1.vie1.he.net", "rtt_ms": 9.298 }, { "hop": 6, "ip": "100ge0-0-0-19.core2.fra2.he.net", "rtt_ms": 18.701 }, { "hop": 7, "ip": "2001:7f8:15e::23", "rtt_ms": 17.547 }, { "hop": 8, "ip": "2a0b:93c0::1", "rtt_ms": 17.364 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: fw1-lju.6connect.com 0.654ms ", " 1: fw1-lju.6connect.com 0.527ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 1.397ms ", " 4: no reply", " 5: 100ge0-0-0-5.core1.vie1.he.net 9.298ms ", " 6: 100ge0-0-0-19.core2.fra2.he.net 18.701ms asymm 7 ", " 7: 2001:7f8:15e::23 17.547ms ", " 8: 2a0b:93c0::1 17.364ms reached", " Resume: pmtu 1500 hops 8 back 10 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 17.714500427246094 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 17.555713653564453 } ], "origin_asn": 50201, "origin_asname": "IMPULSO-AS - Impulso Srl, IT", "rate_limited_hops": [ 4 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a0b:93c0::1", "edge_router_ttl": 16, "edge_pings": true, "in_prefix_hops": [ "2a0b:93c0::1" ], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:46:33Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "109.232.92.0/22", "family": "v4", "status": "LIR-PARTITIONED PA", "netname": "IMPULSO-REMOTE-NET", "org": null, "category": "PA" }, { "prefix": "2a0b:93c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-IMPULSO-20200610", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0b:93c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 50201, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 50316, "holder": "NET_GLOBAL_SRL Net Global Srl", "prefixes_v6": [ "2a01:6d60::/29" ], "trace_only": true, "primary_target_ip": "2a01:6d60::1", "target_ip": "2a01:6d60::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.314, 0.205 ], "stars": 0, "raw": "2607:fae0:a000::2 0.314 ms 0.205 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 2.718 ], "stars": 1, "raw": "2a00:ee1:800:9::1 2.718 ms *", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 0.956, 0.998 ], "stars": 0, "raw": "2a00:ee0:1:15::2 0.956 ms 0.998 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": "2001:7f8::c48c:0:1", "rtts_ms": [ 25.722, 25.748 ], "stars": 0, "raw": "2001:7f8::c48c:0:1 25.722 ms 25.748 ms", "asn": null, "asname": "NA", "ptr": "decix.4all.it", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a00:1f48::1052", "rtts_ms": [ 19.863, 19.886 ], "stars": 0, "raw": "2a00:1f48::1052 19.863 ms 19.886 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a00:1f48::1042", "rtts_ms": [ 19.88, 19.671 ], "stars": 0, "raw": "2a00:1f48::1042 19.880 ms 19.671 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "fd00::2", "rtts_ms": [ 19.711, 20.786 ], "stars": 0, "raw": "fd00::2 19.711 ms 20.786 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.4, "rtt_worst": 3.0, "stdev": 0.8, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.8, "rtt_worst": 2.5, "stdev": 0.2, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.3, "rtt_best": 1.1, "rtt_worst": 1.9, "stdev": 0.3, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 5, "ip": "2001:7f8::c48c:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.8, "rtt_best": 25.7, "rtt_worst": 25.9, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": "decix.4all.it" }, { "hop": 6, "ip": "2a00:1f48::1052", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.8, "rtt_best": 19.5, "rtt_worst": 20.1, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": null }, { "hop": 7, "ip": "2a00:1f48::1042", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.7, "rtt_best": 19.5, "rtt_worst": 19.9, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": null }, { "hop": 8, "ip": "fd00::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.9, "rtt_best": 19.5, "rtt_worst": 20.3, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.024 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.511 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.608 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.223 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtt_ms": 1.144 }, { "hop": 5, "ip": "decix.4all.it", "rtt_ms": 25.645 }, { "hop": 6, "ip": "???", "rtt_ms": 19.908 }, { "hop": 7, "ip": "???", "rtt_ms": 19.585 }, { "hop": 8, "ip": "fd00::2", "rtt_ms": 20.627 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.024ms pmtu 1500", " 1: fw1-lju.6connect.com 0.511ms ", " 1: fw1-lju.6connect.com 0.608ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.223ms ", " 4: 2a00:ee0:1:15::2 1.144ms asymm 3 ", " 5: decix.4all.it 25.645ms asymm 10 ", " 6: ??? 19.908ms asymm 9 ", " 7: ??? 19.585ms asymm 10 ", " 8: fd00::2 20.627ms asymm 11 ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 50316, "origin_asname": "NET_GLOBAL_SRL - Net Global Srl, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "fd00::2", "edge_router_ttl": 8, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:29:59Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a01:6d60::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-NETGLOBAL-20131218", "org": null, "category": "PA" }, { "prefix": "185.157.24.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "46.234.220.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "46.234.198.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "213.187.30.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.74.190.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "193.47.54.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "195.184.74.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETGLOBAL-20200109", "org": null, "category": "PA" }, { "prefix": "213.187.21.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "46.234.219.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.43.164.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "92.245.185.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL", "org": "Net Global srl", "category": "PA" }, { "prefix": "46.234.205.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "46.234.215.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "213.187.12.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS_SERVICE", "org": null, "category": "PA" }, { "prefix": "185.158.140.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.96.98.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "46.234.193.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "213.187.13.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "213.187.23.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "46.234.216.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.219.47.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "193.47.52.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.245.121.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "213.187.1.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "45.82.202.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NEW", "org": null, "category": "PA" }, { "prefix": "185.121.32.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "213.187.16.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "46.234.221.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.10.191.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.74.189.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "213.187.28.0/24", "family": "v4", "status": "LIR-PARTITIONED PA", "netname": "NETGLOBAL_NETWORK", "org": null, "category": "PA" }, { "prefix": "193.5.120.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETGLOBAL-20191112", "org": null, "category": "PA" }, { "prefix": "213.187.15.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.96.99.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "193.38.134.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.193.252.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "46.234.194.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "46.234.206.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "92.245.186.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL", "org": "Net Global srl", "category": "PA" }, { "prefix": "185.219.45.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "213.187.26.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "213.187.17.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "193.5.31.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETGLOBAL-20191112", "org": null, "category": "PA" }, { "prefix": "213.187.8.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "193.38.133.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "46.234.202.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "193.3.245.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETGLOBAL-20201027", "org": null, "category": "PA" }, { "prefix": "46.234.222.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "213.187.25.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.158.141.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.43.166.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "213.187.29.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "46.234.210.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "46.234.209.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "46.234.211.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "45.147.237.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "45.147.236.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.121.35.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "213.187.5.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.43.167.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "45.135.24.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "45.135.25.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "46.234.197.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.245.120.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "213.187.31.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "46.234.199.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.219.44.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.96.97.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "45.147.239.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "46.234.204.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "193.38.135.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "213.187.22.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "45.135.27.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "46.234.192.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "92.245.184.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL", "org": "Net Global srl", "category": "PA" }, { "prefix": "46.234.201.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "213.187.7.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.74.191.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.157.25.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "46.234.217.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "193.47.55.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "213.187.14.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "193.38.132.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "46.234.200.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.245.122.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.158.143.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.158.142.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.219.46.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.121.33.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "46.234.207.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "46.234.203.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.96.96.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "46.234.218.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "213.187.2.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.74.188.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.10.189.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "46.234.195.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.10.190.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "193.5.41.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETGLOBAL-20191112", "org": null, "category": "PA" }, { "prefix": "213.187.3.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "213.187.27.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "46.234.196.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.121.34.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "46.234.212.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.157.27.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "46.234.208.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "213.187.9.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "BEFFECT_NETWORK", "org": null, "category": "PA" }, { "prefix": "185.10.188.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "193.5.39.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETGLOBAL-20191112", "org": null, "category": "PA" }, { "prefix": "185.157.26.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "213.187.24.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "92.245.187.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL", "org": "Net Global srl", "category": "PA" }, { "prefix": "213.187.19.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.142.122.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "213.187.18.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "46.234.214.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "46.234.223.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.193.254.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "213.187.20.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.193.253.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.142.123.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.245.123.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "213.187.4.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.193.255.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "185.43.165.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "193.47.53.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "45.135.26.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "213.187.6.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "45.147.238.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" }, { "prefix": "46.234.213.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETGLOBAL_END_USERS", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a01:6d60::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 50316, "prefix_len": 29, "maxLength": 56, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 50316, "name": "4ALL", "url": "https://4all.it/", "peering_policy": "Open", "member_type": "peering", "since": "2011-05-20T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d5:316:110" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 50316, "name": "4ALL", "url": "https://4all.it/", "peering_policy": "Open", "member_type": "peering", "since": "2011-05-20T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d5:316:110" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 50316, "name": "4ALL", "url": "https://4all.it/", "peering_policy": "Open", "member_type": "peering", "since": "2016-06-07T15:18:04Z", "ipv6": "2001:7f8:10::5:316" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 50316, "name": "Net Global s.r.l.", "url": "https://netglobal.it/", "peering_policy": "open", "member_type": "peering", "since": "2022-07-08T00:00:00Z", "ipv6": "2001:7f8:c5::a505:0316:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "NETGLOBAL", "state": "Established", "neighbor_address": "2001:7f8:c5::a505:316:1", "state_changed": "2026-01-13T17:14:51+00:00", "location": "", "description": "Net Global" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 50316, "name": "NET_GLOBAL", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::15" }, "sessions": [ { "rs": "rs1", "handle": "NET_GLOBAL_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::15", "state_changed": "", "location": "", "description": "NET_GLOBAL", "routes_received": 5 }, { "rs": "rs2", "handle": "NET_GLOBAL_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::15", "state_changed": "", "location": "", "description": "NET_GLOBAL", "routes_received": 5 } ], "prefixes": [ "2a01:6d60::/29", "2a05:eb80::/29", "2a05:ee80::/29", "2a07:2841::/32", "2a07:bcc0::/48" ], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 50316, "name": "4ALL", "url": "https://4all.it/", "peering_policy": "Open", "member_type": "peering", "since": "2020-12-05T00:03:18Z", "ipv6": "2001:7f8:5f:ffff::22" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 50877, "holder": "AIRBEAM-AS Airbeam S.r.l.", "prefixes_v6": [ "2a0a:f980::/29" ], "trace_only": false, "primary_target_ip": "2a0a:f980::1", "target_ip": "2a0a:f980::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a0a:f980::1", "host": "(probe)", "source": "probe", "prefix": "2a0a:f980::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.294, "avg": 8.372, "max": 8.472 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.256, "avg": 8.341, "max": 8.407 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.629, 4.015 ], "stars": 0, "raw": "2607:fae0:a000::2 0.629 ms 4.015 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 1.206, 1.105 ], "stars": 0, "raw": "2a00:ee0:1:10::2 1.206 ms 1.105 ms" }, { "hop": 5, "ip": "2a11:4142:2002", "rtts_ms": [ 1.088, 0.873 ], "stars": 0, "raw": "2a11:4142:2002:: 1.088 ms 0.873 ms" }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtts_ms": [ 8.277, 8.021 ], "stars": 0, "raw": "2620:107:4008:e85::2 8.277 ms 8.021 ms" }, { "hop": 7, "ip": "2a0a:f980::1", "rtts_ms": [ 8.223, 8.241 ], "stars": 0, "raw": "2a0a:f980::1 8.223 ms 8.241 ms" } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 1.1, "stdev": 0.2 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.0, "rtt_worst": 1.8, "stdev": 0.3 }, { "hop": 5, "ip": "2a11:4142:2002::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 1.0, "rtt_worst": 1.3, "stdev": 0.1 }, { "hop": 6, "ip": "2620:107:4008:e85::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.3, "rtt_best": 8.1, "rtt_worst": 8.4, "stdev": 0.1 }, { "hop": 7, "ip": "2a0a:f980::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.0, "rtt_best": 8.4, "rtt_worst": 42.5, "stdev": 10.7 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.036 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.525 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.555 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.122 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtt_ms": 1.205 }, { "hop": 5, "ip": "2a11:4142:2002::", "rtt_ms": 1.062 }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtt_ms": 8.26 }, { "hop": 7, "ip": "2a0a:f980::1", "rtt_ms": 8.598 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.036ms pmtu 1500", " 1: fw1-lju.6connect.com 0.525ms ", " 1: fw1-lju.6connect.com 0.555ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.122ms ", " 4: 2a00:ee0:1:15::2 1.205ms asymm 3 ", " 5: 2a11:4142:2002:: 1.062ms asymm 6 ", " 6: 2620:107:4008:e85::2 8.260ms asymm 7 ", " 7: 2a0a:f980::1 8.598ms reached", " Resume: pmtu 1500 hops 7 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 8.782148361206055 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 8.349895477294922 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.294, "avg": 8.372, "max": 8.472 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.256, "avg": 8.341, "max": 8.407 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.629, 4.015 ], "stars": 0, "raw": "2607:fae0:a000::2 0.629 ms 4.015 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 1.206, 1.105 ], "stars": 0, "raw": "2a00:ee0:1:10::2 1.206 ms 1.105 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": "2a11:4142:2002", "rtts_ms": [ 1.088, 0.873 ], "stars": 0, "raw": "2a11:4142:2002:: 1.088 ms 0.873 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtts_ms": [ 8.277, 8.021 ], "stars": 0, "raw": "2620:107:4008:e85::2 8.277 ms 8.021 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a0a:f980::1", "rtts_ms": [ 8.223, 8.241 ], "stars": 0, "raw": "2a0a:f980::1 8.223 ms 8.241 ms", "asn": 50877, "asname": "AIRBEAM-AS - Airbeam S.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 1.1, "stdev": 0.2, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.0, "rtt_worst": 1.8, "stdev": 0.3, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 5, "ip": "2a11:4142:2002::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 1.0, "rtt_worst": 1.3, "stdev": 0.1, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": null }, { "hop": 6, "ip": "2620:107:4008:e85::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.3, "rtt_best": 8.1, "rtt_worst": 8.4, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": null }, { "hop": 7, "ip": "2a0a:f980::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.0, "rtt_best": 8.4, "rtt_worst": 42.5, "stdev": 10.7, "asn": 50877, "asname": "AIRBEAM-AS - Airbeam S.r.l., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.036 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.525 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.555 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.122 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtt_ms": 1.205 }, { "hop": 5, "ip": "2a11:4142:2002::", "rtt_ms": 1.062 }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtt_ms": 8.26 }, { "hop": 7, "ip": "2a0a:f980::1", "rtt_ms": 8.598 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.036ms pmtu 1500", " 1: fw1-lju.6connect.com 0.525ms ", " 1: fw1-lju.6connect.com 0.555ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.122ms ", " 4: 2a00:ee0:1:15::2 1.205ms asymm 3 ", " 5: 2a11:4142:2002:: 1.062ms asymm 6 ", " 6: 2620:107:4008:e85::2 8.260ms asymm 7 ", " 7: 2a0a:f980::1 8.598ms reached", " Resume: pmtu 1500 hops 7 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 8.782148361206055 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 8.349895477294922 } ], "origin_asn": 50877, "origin_asname": "AIRBEAM-AS - Airbeam S.r.l., IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a11:4140::29", "edge_router_ttl": 12, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:46:25Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0a:f980::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-AIRBEAM-20161219", "org": null, "category": "PA" }, { "prefix": "185.112.196.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETISON-20150810", "org": null, "category": "PA" }, { "prefix": "176.32.56.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETISON-20110523", "org": null, "category": "PA" }, { "prefix": "159.255.128.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-AIRBEAM-20110927", "org": null, "category": "PA" }, { "prefix": "185.182.208.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-AIRBEAM-20161219", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0a:f980::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 50877, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 50877, "name": "Airbeam", "url": "https://www.airbeam.it/", "peering_policy": "Open", "member_type": "peering", "since": "2017-02-04T16:16:37Z", "ipv6": "2001:7f8:b:100:1d1:a5d5:877:225" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 50877, "name": "Airbeam", "url": "https://www.airbeam.it/", "peering_policy": "Open", "member_type": "peering", "since": "2017-02-04T16:16:37Z", "ipv6": "2001:7f8:b:100:1d1:a5d5:877:225" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 50877, "name": "Airbeam s.r.l.", "url": "https://airbeam.it/", "peering_policy": "open", "member_type": "peering", "since": "2018-09-26T00:00:00Z", "ipv6": "2001:7f8:c5::a505:0877:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "AIRBEAM", "state": "Established", "neighbor_address": "2001:7f8:c5::a505:877:1", "state_changed": "2026-04-02T11:04:00+00:00", "location": "", "description": "Airbeam" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 50877, "name": "AIRBEAM", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::175" }, "sessions": [ { "rs": "rs1", "handle": "AIRBEAM_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::175", "state_changed": "", "location": "", "description": "AIRBEAM", "routes_received": 21 }, { "rs": "rs2", "handle": "AIRBEAM_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::175", "state_changed": "", "location": "", "description": "AIRBEAM", "routes_received": 21 } ], "prefixes": [ "2607:fae0:f001::/48", "2607:fae0:f00c::/48", "2607:fae0:f00d::/48", "2a00:1988::/32", "2a01:ab40::/29", "2a01:e600::/29", "2a04:8640::/29", "2a05:eb80::/29", "2a05:ee80::/29", "2a07:2841::/32", "2a07:bcc0::/48", "2a0a:f980::/29", "2a0c:8000::/29", "2a0c:e2c0::/29", "2a0d:f100::/32", "2a10:acc0::/29", "2a12:d8c0::/32", "2a12:d8c1::/32", "2a12:d8c6::/32", "2a12:ff80::/48", "2a14:4440::/29" ], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 50877, "name": "Airbeam", "url": "https://www.airbeam.it/", "peering_policy": "Open", "member_type": "peering", "since": "2020-12-05T00:03:19Z", "ipv6": "2001:7f8:5f:ffff::58" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "equinix-milan", "ixp_display_name": "Equinix Milan", "fabric_asn": null, "is_member": true, "member": { "asn": 50877, "name": "Airbeam", "url": "https://www.airbeam.it/", "peering_policy": "Open", "member_type": "peering", "since": "2019-03-27T17:29:34Z", "ipv6": "2001:7f8:c0::5:877:2" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "decix-palermo", "ixp_display_name": "DE-CIX Palermo", "fabric_asn": null, "is_member": true, "member": { "asn": 50877, "name": "AIRBEAM SRL Unipersonale", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:32::c6bd:0:1" }, "sessions": [ { "rs": "rs1_pmo_ipv6", "handle": "Rc6bd_0_1", "state": "Idle", "neighbor_address": "2001:7f8:32::c6bd:0:1", "state_changed": "", "location": "", "description": "AIRBEAM SRL Unipersonale", "routes_received": 0 }, { "rs": "rs2_pmo_ipv6", "handle": "Rc6bd_0_1", "state": "Idle", "neighbor_address": "2001:7f8:32::c6bd:0:1", "state_changed": "", "location": "", "description": "AIRBEAM SRL Unipersonale", "routes_received": 0 } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 51185, "holder": "MAINSTREAMING-AS MainStreaming SpA", "prefixes_v6": [ "2a02:2891:157::/48", "2a02:2891:9::/48", "2a02:2891:160::/48", "2a02:2890:efff::/48", "2a02:2891:10::/48", "2a02:2891:4::/48", "2a02:2891:16::/48", "2a02:2891:18::/48", "2a02:2893:158::/48", "2a02:2891:15::/48", "2a02:2892:32::/48", "2a02:2891:2::/48", "2a02:2891:1::/48", "2a02:2891:29::/48", "2a02:2892:53::/48", "2a02:2891:13::/48", "2a02:2891:ff::/48", "2a02:2891::/48", "2a02:2890:ffff::/48", "2a02:2892:40::/48", "2a02:2891:12::/48" ], "trace_only": false, "primary_target_ip": "2a02:2890:efff::1", "target_ip": "2a02:2890:efff::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a02:2890:efff::1", "host": "(probe)", "source": "probe", "prefix": "2a02:2890:efff::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 13.879, "avg": 13.936, "max": 13.98 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 13.881, "avg": 14.032, "max": 14.188 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.262, 0.442 ], "stars": 0, "raw": "2607:fae0:a000::2 0.262 ms 0.442 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 2.214 ], "stars": 1, "raw": "2a00:ee1:800:9::1 2.214 ms *" }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 1.066, 1.122 ], "stars": 0, "raw": "2a00:ee0:1:15::2 1.066 ms 1.122 ms" }, { "hop": 5, "ip": "2001:7f8:8:20:0:c7f1:0:1", "rtts_ms": [ 14.458, 14.672 ], "stars": 0, "raw": "2001:7f8:8:20:0:c7f1:0:1 14.458 ms 14.672 ms" }, { "hop": 6, "ip": "2001:7f8:b:100:1d1:a5d5:1185:96", "rtts_ms": [ 14.706, 14.584 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d5:1185:96 14.706 ms 14.584 ms" }, { "hop": 7, "ip": "2a02:2890:0:100:0:7:0:36", "rtts_ms": [ 14.933, 16.187 ], "stars": 0, "raw": "2a02:2890:0:100:0:7:0:36 14.933 ms 16.187 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 0.9, "stdev": 0.2 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.9, "rtt_best": 1.6, "rtt_worst": 2.1, "stdev": 0.2 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.0, "rtt_worst": 1.4, "stdev": 0.1 }, { "hop": 5, "ip": "2001:7f8::c7f1:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.6, "rtt_best": 14.2, "rtt_worst": 15.7, "stdev": 0.4 }, { "hop": 6, "ip": "2001:7f8:b:100:1d1:a5d5:1185:96", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.7, "rtt_best": 14.4, "rtt_worst": 14.9, "stdev": 0.2 }, { "hop": 7, "ip": "2a02:2890:0:100:0:7:0:36", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.1, "rtt_best": 14.9, "rtt_worst": 15.3, "stdev": 0.1 }, { "hop": 8, "ip": "2a02:2890:efff::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.3, "rtt_best": 14.1, "rtt_worst": 14.9, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.038 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.673 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.57 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.19 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.266 }, { "hop": 5, "ip": "as51185.frankfurt.megaport.com", "rtt_ms": 14.619 }, { "hop": 6, "ip": "mainstreaming-AS51185.mix-it.net", "rtt_ms": 14.691 }, { "hop": 7, "ip": "2a02:2890:0:100:0:7:0:36", "rtt_ms": 14.941 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.038ms pmtu 1500", " 1: fw1-lju.6connect.com 0.673ms ", " 1: fw1-lju.6connect.com 0.570ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.190ms ", " 4: 2a00:ee0:1:10::2 1.266ms asymm 3 ", " 5: as51185.frankfurt.megaport.com 14.619ms asymm 8 ", " 6: mainstreaming-AS51185.mix-it.net 14.691ms ", " 7: 2a02:2890:0:100:0:7:0:36 14.941ms asymm 8 ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 13.879, "avg": 13.936, "max": 13.98 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 13.881, "avg": 14.032, "max": 14.188 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.262, 0.442 ], "stars": 0, "raw": "2607:fae0:a000::2 0.262 ms 0.442 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 2.214 ], "stars": 1, "raw": "2a00:ee1:800:9::1 2.214 ms *", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 1.066, 1.122 ], "stars": 0, "raw": "2a00:ee0:1:15::2 1.066 ms 1.122 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:7f8:8:20:0:c7f1:0:1", "rtts_ms": [ 14.458, 14.672 ], "stars": 0, "raw": "2001:7f8:8:20:0:c7f1:0:1 14.458 ms 14.672 ms", "asn": null, "asname": "NA", "ptr": "as51185.frankfurt.megaport.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2001:7f8:b:100:1d1:a5d5:1185:96", "rtts_ms": [ 14.706, 14.584 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d5:1185:96 14.706 ms 14.584 ms", "asn": null, "asname": "NA", "ptr": "mainstreaming-AS51185.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a02:2890:0:100:0:7:0:36", "rtts_ms": [ 14.933, 16.187 ], "stars": 0, "raw": "2a02:2890:0:100:0:7:0:36 14.933 ms 16.187 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 0.9, "stdev": 0.2, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.9, "rtt_best": 1.6, "rtt_worst": 2.1, "stdev": 0.2, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.0, "rtt_worst": 1.4, "stdev": 0.1, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 5, "ip": "2001:7f8::c7f1:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.6, "rtt_best": 14.2, "rtt_worst": 15.7, "stdev": 0.4, "asn": null, "asname": "NA", "ptr": "ipv6.de-cix.fra.de.as51185.onecom.global" }, { "hop": 6, "ip": "2001:7f8:b:100:1d1:a5d5:1185:96", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.7, "rtt_best": 14.4, "rtt_worst": 14.9, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "mainstreaming-AS51185.mix-it.net" }, { "hop": 7, "ip": "2a02:2890:0:100:0:7:0:36", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.1, "rtt_best": 14.9, "rtt_worst": 15.3, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": null }, { "hop": 8, "ip": "2a02:2890:efff::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.3, "rtt_best": 14.1, "rtt_worst": 14.9, "stdev": 0.2, "asn": 51185, "asname": "MAINSTREAMING-AS - MainStreaming SpA, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.038 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.673 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.57 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.19 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.266 }, { "hop": 5, "ip": "as51185.frankfurt.megaport.com", "rtt_ms": 14.619 }, { "hop": 6, "ip": "mainstreaming-AS51185.mix-it.net", "rtt_ms": 14.691 }, { "hop": 7, "ip": "2a02:2890:0:100:0:7:0:36", "rtt_ms": 14.941 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.038ms pmtu 1500", " 1: fw1-lju.6connect.com 0.673ms ", " 1: fw1-lju.6connect.com 0.570ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.190ms ", " 4: 2a00:ee0:1:10::2 1.266ms asymm 3 ", " 5: as51185.frankfurt.megaport.com 14.619ms asymm 8 ", " 6: mainstreaming-AS51185.mix-it.net 14.691ms ", " 7: 2a02:2890:0:100:0:7:0:36 14.941ms asymm 8 ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 51185, "origin_asname": "MAINSTREAMING-AS - MainStreaming SpA, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:2034:a:235::1", "edge_router_ttl": 10, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "pmtud_diagnose": { "last_ptb_ttl": null, "last_ptb_ip": null, "last_ptb_mtu": null, "last_te_ttl": 7, "last_te_ip": "2a02:2890:0:100:0:7:0:36", "reached_target": true, "verdict": "no_break", "explanation": "1500-byte probe reached the destination on at least one TTL (should not happen for an echo_only target)." }, "pmtud_probes": [ { "ttl": 2, "result": "time_exceeded", "from": "2607:fae0:a000:2::2" }, { "ttl": 3, "result": "time_exceeded", "from": "2a00:ee1:800:9::1" }, { "ttl": 4, "result": "time_exceeded", "from": "2a00:ee0:1:10::2" }, { "ttl": 5, "result": "no_response" }, { "ttl": 6, "result": "time_exceeded", "from": "2001:7f8:b:100:1d1:a5d5:1185:96" }, { "ttl": 7, "result": "time_exceeded", "from": "2a02:2890:0:100:0:7:0:36" }, { "ttl": 8, "result": "echo_reply", "from": "2a02:2890:efff::1" }, { "ttl": 9, "result": "echo_reply", "from": "2a02:2890:efff::1" }, { "ttl": 10, "result": "echo_reply", "from": "2a02:2890:efff::1" }, { "ttl": 11, "result": "echo_reply", "from": "2a02:2890:efff::1" } ], "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:43:58Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a02:2891:9::/48", "family": "v6", "status": "ASSIGNED", "netname": "MAINSTREAMING-MIL", "org": "MainStreaming SpA", "category": "unknown" }, { "prefix": "2a02:2891:157::/48", "family": "v6", "status": "ASSIGNED", "netname": "DAZN", "org": null, "category": "unknown" }, { "prefix": "2a02:2891:160::/48", "family": "v6", "status": "ASSIGNED", "netname": "MAINSTREAMING-ITA", "org": "MainStreaming SpA", "category": "unknown" }, { "prefix": "2a02:2890:efff::/48", "family": "v6", "status": "ASSIGNED", "netname": "DAZN-ANYCAST", "org": null, "category": "unknown" }, { "prefix": "2a02:2891:10::/48", "family": "v6", "status": "ASSIGNED", "netname": "MAINSTREAMING-RMA", "org": "MainStreaming SpA", "category": "unknown" }, { "prefix": "2a02:2891:4::/48", "family": "v6", "status": "ASSIGNED", "netname": "MAINSTREAMING-AMS", "org": "MainStreaming SpA", "category": "unknown" }, { "prefix": "2a02:2891:18::/48", "family": "v6", "status": "ASSIGNED", "netname": "MAINSTREAMING-LON", "org": "MainStreaming SpA", "category": "unknown" }, { "prefix": "2a02:2891:16::/48", "family": "v6", "status": "ASSIGNED", "netname": "MAINSTREAMING-PAR", "org": "MainStreaming SpA", "category": "unknown" }, { "prefix": "2a02:2893:158::/48", "family": "v6", "status": "ASSIGNED", "netname": "DAZN", "org": null, "category": "unknown" }, { "prefix": "2a02:2891:15::/48", "family": "v6", "status": "ASSIGNED", "netname": "MAINSTREAMING-ATH", "org": "MainStreaming SpA", "category": "unknown" }, { "prefix": "2a02:2892:32::/48", "family": "v6", "status": "ASSIGNED", "netname": "MAINSTREAMING-NYC", "org": "MainStreaming SpA", "category": "unknown" }, { "prefix": "2a02:2891:1::/48", "family": "v6", "status": "ASSIGNED", "netname": "MAINSTREAMING-MIL", "org": "MainStreaming SpA", "category": "unknown" }, { "prefix": "2a02:2891:2::/48", "family": "v6", "status": "ASSIGNED", "netname": "MAINSTREAMING-MIL", "org": "MainStreaming SpA", "category": "unknown" }, { "prefix": "2a02:2891:29::/48", "family": "v6", "status": "ASSIGNED", "netname": "MAINSTREAMING-MAD", "org": "MainStreaming SpA", "category": "unknown" }, { "prefix": "2a02:2891:13::/48", "family": "v6", "status": "ASSIGNED", "netname": "MAINSTREAMING-DUS", "org": "MainStreaming SpA", "category": "unknown" }, { "prefix": "2a02:2892:53::/48", "family": "v6", "status": "ASSIGNED", "netname": "DAZN", "org": null, "category": "unknown" }, { "prefix": "2a02:2891::/48", "family": "v6", "status": "ASSIGNED", "netname": "MAINSTREAMING-MIL", "org": "MainStreaming SpA", "category": "unknown" }, { "prefix": "2a02:2890:ffff::/48", "family": "v6", "status": "ASSIGNED", "netname": "MAINSTREAMING-ANYCAST", "org": "MainStreaming SpA", "category": "unknown" }, { "prefix": "2a02:2891:ff::/48", "family": "v6", "status": "ASSIGNED", "netname": "MAINSTREAMING-MIL", "org": "MainStreaming SpA", "category": "unknown" }, { "prefix": "2a02:2892:40::/48", "family": "v6", "status": "ASSIGNED", "netname": "MAINSTREAMING-LAX", "org": "MainStreaming SpA", "category": "unknown" }, { "prefix": "2a02:2891:12::/48", "family": "v6", "status": "ASSIGNED", "netname": "MAINSTREAMING-FRA", "org": "MainStreaming SpA", "category": "unknown" }, { "prefix": "94.124.71.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MAINSTREAMING", "org": "MainStreaming SpA", "category": "PA" }, { "prefix": "94.124.68.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MAINSTREAMING-DC-MI", "org": "MainStreaming S.p.A. Datacenter services Milan", "category": "PA" }, { "prefix": "45.157.64.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MAINSTREAMING-IT", "org": null, "category": "PA" }, { "prefix": "185.187.158.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DAZN", "org": "DAZN LIMITED", "category": "PA" }, { "prefix": "94.124.65.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "INTERNET-HQ-SMALL-BUSINESS", "org": "MainStreaming SpA", "category": "PA" }, { "prefix": "185.45.211.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DAZN", "org": "DAZN LIMITED", "category": "PA" }, { "prefix": "185.187.156.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MAINSTREAMING-UK", "org": null, "category": "PA" }, { "prefix": "178.248.54.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MAINSTREAMING-LAX", "org": "MainStreaming Inc.", "category": "PA" }, { "prefix": "185.45.208.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MAINSTREAMING-ANYCAST", "org": "MainStreaming SpA - Anycast Services", "category": "PA" }, { "prefix": "45.157.66.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MAINSTREAMING-GR", "org": null, "category": "PA" }, { "prefix": "94.124.67.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MAINSTREAMING-20080730", "org": null, "category": "PA" }, { "prefix": "185.187.157.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DAZN", "org": "DAZN LIMITED", "category": "PA" }, { "prefix": "45.157.65.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MAINSTREAMING-DE", "org": null, "category": "PA" }, { "prefix": "178.248.51.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MAINSTREAMING-MIL", "org": "MainStreaming SpA", "category": "PA" }, { "prefix": "94.124.70.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MADONIECOM", "org": "Madoniecom di Roberto Cancellara", "category": "PA" }, { "prefix": "94.124.64.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MAINSTREAMING-DE-DT", "org": null, "category": "PA" }, { "prefix": "178.248.50.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MAINSTREAMING-MIL", "org": "MainStreaming SpA", "category": "PA" }, { "prefix": "178.248.53.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DAZN", "org": "DAZN LIMITED", "category": "PA" }, { "prefix": "185.187.159.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MAINSTREAMING-IT", "org": "MainStreaming SpA", "category": "PA" }, { "prefix": "178.248.49.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MAINSTREAMING-AMS", "org": null, "category": "PA" }, { "prefix": "178.248.48.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MAINSTREAMING-MIL", "org": "MainStreaming SpA", "category": "PA" }, { "prefix": "178.248.52.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MAINSTREAMING-NYC", "org": "MainStreaming Inc.", "category": "PA" }, { "prefix": "94.124.69.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MAINSTREAMING-20080730", "org": null, "category": "PA" }, { "prefix": "45.157.67.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MAINSTREAMING-20190924", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 21, "invalid": 0, "not_found": 0, "unknown": 0, "total": 21 }, "prefixes": [ { "prefix": "2a02:2891:157::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 51185, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:2891:9::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 51185, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:2891:160::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 51185, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:2890:efff::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 51185, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:2891:10::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 51185, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:2891:4::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 51185, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:2891:16::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 51185, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:2891:18::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 51185, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:2893:158::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 51185, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:2891:15::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 51185, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:2892:32::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 51185, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:2891:2::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 51185, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:2891:1::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 51185, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:2891:29::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 51185, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:2892:53::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 51185, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:2891:13::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 51185, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:2891:ff::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 51185, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:2891::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 51185, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:2890:ffff::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 51185, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:2892:40::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 51185, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:2891:12::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 51185, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 51185, "name": "MainStreaming", "url": "https://mainstreaming.tv/", "peering_policy": "Open", "member_type": "peering", "since": "2020-05-19T18:08:13Z", "ipv6": "2001:7f8:b:100:1d1:a5d5:1185:102" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 51185, "name": "MainStreaming", "url": "https://mainstreaming.tv/", "peering_policy": "Open", "member_type": "peering", "since": "2020-05-19T18:08:13Z", "ipv6": "2001:7f8:b:100:1d1:a5d5:1185:102" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 51185, "name": "MainStreaming", "url": "https://mainstreaming.tv/", "peering_policy": "Open", "member_type": "peering", "since": "2020-05-19T18:10:30Z", "ipv6": "2001:7f8:10::5:1185" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 51185, "name": "MainStreaming S.p.A.", "url": "http://www.mainstreaming.tv/", "peering_policy": "open", "member_type": "peering", "since": "2023-11-13T00:00:00Z", "ipv6": "2001:7f8:c5::a505:1185:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "ONECOMGLOBAL", "state": "Established", "neighbor_address": "2001:7f8:c5::a505:1185:1", "state_changed": "2026-01-13T17:14:53+00:00", "location": "", "description": "Onecom Global" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 51300, "holder": "FASTALP-AS Telecomunicazioni digitali Fastalp S.R.L.", "prefixes_v6": [ "2a0a:1e40::/32" ], "trace_only": true, "primary_target_ip": "2a0a:1e40::1", "target_ip": "2a0a:1e40::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.328, 0.258 ], "stars": 0, "raw": "2607:fae0:a000::2 0.328 ms 0.258 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.496 ], "stars": 1, "raw": "2607:fae0:a000:2::2 0.496 ms *", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.707, 0.818 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.707 ms 0.818 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 50.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.989 ], "stars": 1, "raw": "* 2001:470:1:5be::1 1.989 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 30.0 }, { "hop": 5, "ip": "2001:470:0:578::1", "rtts_ms": [ 6.938, 8.331 ], "stars": 0, "raw": "2001:470:0:578::1 6.938 ms 8.331 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-5.core1.vie1.he.net", "mtr_loss_pct": 10.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:7f8:54::177", "rtts_ms": [ 25.573, 25.214 ], "stars": 0, "raw": "2001:7f8:54::177 25.573 ms 25.214 ms", "asn": null, "asname": "NA", "ptr": "itgate.par.franceix.net", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2001:1418:1::10e2", "rtts_ms": [ 26.027, 25.823 ], "stars": 0, "raw": "2001:1418:1::10e2 26.027 ms 25.823 ms", "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": "if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.8, "stdev": 0.0, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.0, "rtt_worst": 3.4, "stdev": 0.5, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 5, "ip": "2001:470:0:578::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 8.6, "rtt_best": 7.8, "rtt_worst": 9.3, "stdev": 0.6, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-5.core1.vie1.he.net" }, { "hop": 7, "ip": "2001:7f8:54::177", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.8, "rtt_best": 25.3, "rtt_worst": 26.8, "stdev": 0.5, "asn": null, "asname": "NA", "ptr": "itgate.par.franceix.net" }, { "hop": 8, "ip": "2001:1418:1::10e2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 56.4, "rtt_best": 25.7, "rtt_worst": 330.3, "stdev": 96.2, "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": "if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.02 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.494 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.419 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.78 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.635 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 3.154 }, { "hop": 5, "ip": "100ge0-0-0-5.core1.vie1.he.net", "rtt_ms": 6.586 }, { "hop": 7, "ip": "itgate.par.franceix.net", "rtt_ms": 25.451 }, { "hop": 8, "ip": "if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net", "rtt_ms": 26.112 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.020ms pmtu 1500", " 1: fw1-lju.6connect.com 0.494ms ", " 1: fw1-lju.6connect.com 0.419ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.780ms ", " 3: 2a03:a100:0:201:1::1 0.635ms ", " 4: e0-1.core1.lju1.he.net 3.154ms ", " 5: 100ge0-0-0-5.core1.vie1.he.net 6.586ms ", " 6: no reply", " 7: itgate.par.franceix.net 25.451ms ", " 8: if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net 26.112ms asymm 9 ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 51300, "origin_asname": "FASTALP-AS - Telecomunicazioni digitali Fastalp S.R.L., IT", "rate_limited_hops": [ 3, 4, 5 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:1418:1::10f2", "edge_router_ttl": 8, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:34:51Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0a:1e40::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-FASTALP-20170224", "org": null, "category": "PA" }, { "prefix": "193.135.146.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTALP-20201222", "org": null, "category": "PA" }, { "prefix": "185.202.120.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTALP-20170509", "org": null, "category": "PA" }, { "prefix": "207.244.214.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTALP-19961120", "org": null, "category": "PA" }, { "prefix": "46.28.24.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTALP-20100719", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0a:1e40::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 51300, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS12779 (ITGATE)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 51333, "holder": "ARCOLINK-ASN Arcolink Telecomunicazioni S.r.l.", "prefixes_v6": [ "2a02:6120::/29", "2a0c:bdc0::/29", "2a0a:bfc0::/29" ], "trace_only": false, "primary_target_ip": "2a0c:bdc0:1001::c224:4b32", "target_ip": "2a0c:bdc0:1001::c224:4b32", "target_host": "ns01.i-domini.it", "target_source": "dns-ns", "targets": [ { "ip": "2a0c:bdc0:1001::c224:4b32", "host": "ns01.i-domini.it", "source": "dns-ns", "prefix": "2a0c:bdc0::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.278, "avg": 12.4, "max": 12.508 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.284, "avg": 12.37, "max": 12.419 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.229, 0.215 ], "stars": 0, "raw": "2607:fae0:a000::2 0.229 ms 0.215 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.898, 0.771 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.898 ms 0.771 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.206 ], "stars": 1, "raw": "2001:470:1:5be::1 2.206 ms *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.04 ], "stars": 1, "raw": "2001:470:0:2ea::2 4.040 ms *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:c5::a505:1333:1", "rtts_ms": [ 13.385, 12.672 ], "stars": 0, "raw": "2001:7f8:c5::a505:1333:1 13.385 ms 12.672 ms" }, { "hop": 9, "ip": "2a0c:bdc0:aaaa:4::2", "rtts_ms": [ 12.25, 12.301 ], "stars": 0, "raw": "2a0c:bdc0:aaaa:4::2 12.250 ms 12.301 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.6, "stdev": 0.1 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.6, "stdev": 0.0 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.1, "stdev": 0.2 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.0, "rtt_worst": 4.1, "stdev": 1.1 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.6, "rtt_best": 3.8, "rtt_worst": 270.0, "stdev": 84.1 }, { "hop": 8, "ip": "2001:7f8:c5::a505:1333:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.0, "rtt_best": 12.4, "rtt_worst": 80.3, "stdev": 21.2 }, { "hop": 9, "ip": "2a0c:bdc0:aaaa:4::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.5, "rtt_best": 12.2, "rtt_worst": 13.2, "stdev": 0.3 }, { "hop": 10, "ip": "2a0c:bdc0:1001::c224:4b32", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.7, "rtt_best": 12.5, "rtt_worst": 12.9, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.025 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.66 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.516 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.699 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.08 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 3.649 }, { "hop": 8, "ip": "arcolink.minap.it", "rtt_ms": 12.721 }, { "hop": 9, "ip": "2a0c:bdc0:aaaa:4::2", "rtt_ms": 12.243 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.025ms pmtu 1500", " 1: fw1-lju.6connect.com 0.660ms ", " 1: fw1-lju.6connect.com 0.516ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.699ms ", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.080ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 3.649ms ", " 7: no reply", " 8: arcolink.minap.it 12.721ms ", " 9: 2a0c:bdc0:aaaa:4::2 12.243ms ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a0c:bdc0:1000:1::b93a:763", "host": "ns02.i-domini.it", "source": "dns-ns", "prefix": "2a0c:bdc0::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.976, "avg": 18.202, "max": 18.437 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.222, "avg": 18.492, "max": 19.214 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.328, 0.468 ], "stars": 0, "raw": "2607:fae0:a000::2 0.328 ms 0.468 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.565, 0.807 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.565 ms 0.807 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.995, 1.726 ], "stars": 0, "raw": "2001:470:1:5be::1 1.995 ms 1.726 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.134, 4.196 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.134 ms 4.196 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d5:1333:12", "rtts_ms": [ 12.502, 12.423 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d5:1333:12 12.502 ms 12.423 ms" }, { "hop": 9, "ip": "2a0c:bdc0:aaaa:3::2", "rtts_ms": [ 18.449, 18.387 ], "stars": 0, "raw": "2a0c:bdc0:aaaa:3::2 18.449 ms 18.387 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 0.4, "rtt_worst": 5.8, "stdev": 1.6 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.9, "rtt_best": 1.7, "rtt_worst": 2.3, "stdev": 0.2 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.9, "rtt_worst": 4.6, "stdev": 0.2 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d5:1333:12", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.7, "rtt_best": 12.4, "rtt_worst": 21.9, "stdev": 3.6 }, { "hop": 9, "ip": "2a0c:bdc0:aaaa:3::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.7, "rtt_best": 18.2, "rtt_worst": 19.9, "stdev": 0.5 }, { "hop": 10, "ip": "2a0c:bdc0:1000:1::b93a:763", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.3, "rtt_best": 18.0, "rtt_worst": 18.9, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.817 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.377 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.958 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.85 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.228 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d5:1333:12", "rtt_ms": 12.533 }, { "hop": 9, "ip": "2a0c:bdc0:aaaa:3::2", "rtt_ms": 18.582 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: fw1-lju.6connect.com 0.817ms ", " 1: fw1-lju.6connect.com 0.377ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.958ms ", " 4: e0-1.core1.lju1.he.net 1.850ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.228ms ", " 7: no reply", " 8: 2001:7f8:b:100:1d1:a5d5:1333:12 12.533ms ", " 9: 2a0c:bdc0:aaaa:3::2 18.582ms ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a0c:bdc0:1000:1::b93a:74b", "host": "mailshield.cloud-email.it", "source": "dns-mx", "prefix": "2a0c:bdc0::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.263, "avg": 17.347, "max": 17.441 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.394, "avg": 17.715, "max": 18.482 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.202, 0.358 ], "stars": 0, "raw": "2607:fae0:a000::2 0.202 ms 0.358 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.592, 0.652 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.592 ms 0.652 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.767 ], "stars": 1, "raw": "2001:470:1:5be::1 1.767 ms *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.558 ], "stars": 1, "raw": "* 2001:470:0:2ea::2 3.558 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:c5::a505:1333:1", "rtts_ms": [ 12.287, 12.351 ], "stars": 0, "raw": "2001:7f8:c5::a505:1333:1 12.287 ms 12.351 ms" }, { "hop": 9, "ip": "2a0c:bdc0:aaaa:3::2", "rtts_ms": [ 23.245, 18.274 ], "stars": 0, "raw": "2a0c:bdc0:aaaa:3::2 23.245 ms 18.274 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 2.1, "rtt_worst": 2.1, "stdev": 0.0 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 70.0, "sent": 10, "rtt_avg": 4.5, "rtt_best": 4.1, "rtt_worst": 5.2, "stdev": 0.6 }, { "hop": 8, "ip": "2001:7f8:c5::a505:1333:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.9, "rtt_best": 12.4, "rtt_worst": 15.4, "stdev": 0.9 }, { "hop": 9, "ip": "2a0c:bdc0:aaaa:3::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.6, "rtt_best": 18.2, "rtt_worst": 19.5, "stdev": 0.5 }, { "hop": 10, "ip": "2a0c:bdc0:1000:1::b93a:74b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.6, "rtt_best": 17.4, "rtt_worst": 17.7, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.461 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.595 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.937 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.683 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.417 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.065 }, { "hop": 8, "ip": "arcolink.minap.it", "rtt_ms": 13.939 }, { "hop": 9, "ip": "2a0c:bdc0:aaaa:3::2", "rtt_ms": 20.783 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: fw1-lju.6connect.com 0.461ms ", " 1: fw1-lju.6connect.com 0.595ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.937ms ", " 3: 2a03:a100:0:201:1::1 0.683ms ", " 4: e0-1.core1.lju1.he.net 2.417ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.065ms ", " 7: no reply", " 8: arcolink.minap.it 13.939ms ", " 9: 2a0c:bdc0:aaaa:3::2 20.783ms ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a0c:bdc0:1001::c224:4b3e", "host": "mailshield.cloud-email.it", "source": "dns-mx", "prefix": "2a0c:bdc0::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.205, "avg": 12.6, "max": 13.718 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.167, "avg": 12.24, "max": 12.327 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 2.378, 0.863 ], "stars": 0, "raw": "2607:fae0:a000::2 2.378 ms 0.863 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.771, 0.856 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.771 ms 0.856 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.126, 1.948 ], "stars": 0, "raw": "2001:470:1:5be::1 2.126 ms 1.948 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:c5::a505:1333:1", "rtts_ms": [ 12.428, 12.542 ], "stars": 0, "raw": "2001:7f8:c5::a505:1333:1 12.428 ms 12.542 ms" }, { "hop": 9, "ip": "2a0c:bdc0:aaaa:4::2", "rtts_ms": [ 12.481, 12.156 ], "stars": 0, "raw": "2a0c:bdc0:aaaa:4::2 12.481 ms 12.156 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.6, "rtt_worst": 3.2, "stdev": 0.8 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.9, "rtt_worst": 2.2, "stdev": 0.1 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 3.8, "rtt_worst": 4.8, "stdev": 0.3 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d5:1333:12", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.4, "rtt_best": 12.5, "rtt_worst": 19.1, "stdev": 2.0 }, { "hop": 9, "ip": "2a0c:bdc0:aaaa:4::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.5, "rtt_best": 12.2, "rtt_worst": 13.1, "stdev": 0.3 }, { "hop": 10, "ip": "2a0c:bdc0:1001::c224:4b3e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.6, "rtt_best": 12.3, "rtt_worst": 13.1, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.645 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.643 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.737 }, { "hop": 8, "ip": "arcolink.minap.it", "rtt_ms": 14.978 }, { "hop": 9, "ip": "2a0c:bdc0:aaaa:4::2", "rtt_ms": 12.466 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: fw1-lju.6connect.com 0.645ms ", " 1: fw1-lju.6connect.com 0.643ms ", " 2: no reply", " 3: no reply", " 4: no reply", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.737ms ", " 7: no reply", " 8: arcolink.minap.it 14.978ms ", " 9: 2a0c:bdc0:aaaa:4::2 12.466ms ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": true, "rtt_ms": 12.615203857421875 } ], "classification": "open" }, { "ip": "2a0c:bdc0:1001:2::c224:4bce", "host": "smtp.arcolink.it", "source": "holder-derived", "prefix": "2a0c:bdc0::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.125, "avg": 12.291, "max": 12.36 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.152, "avg": 12.327, "max": 12.43 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.311, 0.238 ], "stars": 0, "raw": "2607:fae0:a000::2 0.311 ms 0.238 ms" }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.596 ], "stars": 1, "raw": "* 2607:fae0:a000:2::2 0.596 ms" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.705 ], "stars": 1, "raw": "* 2a03:a100:0:201:1::1 0.705 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.879 ], "stars": 1, "raw": "2001:470:1:5be::1 1.879 ms *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:c5::a505:1333:1", "rtts_ms": [ 12.378, 12.932 ], "stars": 0, "raw": "2001:7f8:c5::a505:1333:1 12.378 ms 12.932 ms" }, { "hop": 9, "ip": "2a0c:bdc0:aaaa:4::2", "rtts_ms": [ 12.909, 12.36 ], "stars": 0, "raw": "2a0c:bdc0:aaaa:4::2 12.909 ms 12.360 ms" }, { "hop": 10, "ip": "2a0c:bdc0:1001:2::c224:4bce", "rtts_ms": [ 12.778, 13.846 ], "stars": 0, "raw": "2a0c:bdc0:1001:2::c224:4bce 12.778 ms 13.846 ms" } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.9, "rtt_worst": 2.4, "stdev": 0.1 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 18.6, "rtt_best": 4.0, "rtt_worst": 133.1, "stdev": 42.9 }, { "hop": 8, "ip": "2001:7f8:c5::a505:1333:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.6, "rtt_best": 12.5, "rtt_worst": 20.7, "stdev": 2.5 }, { "hop": 9, "ip": "2a0c:bdc0:aaaa:4::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.4, "rtt_best": 12.2, "rtt_worst": 12.8, "stdev": 0.1 }, { "hop": 10, "ip": "2a0c:bdc0:1001:2::c224:4bce", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.4, "rtt_best": 12.4, "rtt_worst": 12.7, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.492 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.446 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 1.171 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.202 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.149 }, { "hop": 8, "ip": "arcolink.minap.it", "rtt_ms": 17.564 }, { "hop": 9, "ip": "2a0c:bdc0:aaaa:4::2", "rtt_ms": 12.318 }, { "hop": 10, "ip": "smtp.nextit.org", "rtt_ms": 12.541 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: fw1-lju.6connect.com 0.492ms ", " 1: fw1-lju.6connect.com 0.446ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 1.171ms ", " 4: e0-1.core1.lju1.he.net 2.202ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.149ms ", " 7: no reply", " 8: arcolink.minap.it 17.564ms ", " 9: 2a0c:bdc0:aaaa:4::2 12.318ms ", "10: smtp.nextit.org 12.541ms reached", " Resume: pmtu 1500 hops 10 back 10 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 12.719869613647461 }, { "port": 80, "open": true, "rtt_ms": 12.67552375793457 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.278, "avg": 12.4, "max": 12.508 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.284, "avg": 12.37, "max": 12.419 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.229, 0.215 ], "stars": 0, "raw": "2607:fae0:a000::2 0.229 ms 0.215 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.898, 0.771 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.898 ms 0.771 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 60.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.206 ], "stars": 1, "raw": "2001:470:1:5be::1 2.206 ms *", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 60.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.04 ], "stars": 1, "raw": "2001:470:0:2ea::2 4.040 ms *", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:c5::a505:1333:1", "rtts_ms": [ 13.385, 12.672 ], "stars": 0, "raw": "2001:7f8:c5::a505:1333:1 13.385 ms 12.672 ms", "asn": 51333, "asname": "Arcolink Telecomunicazioni s.r.l.", "ptr": "arcolink.minap.it", "ixp": "minap", "ixp_member_asn": 51333, "ixp_member_name": "Arcolink Telecomunicazioni s.r.l.", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a0c:bdc0:aaaa:4::2", "rtts_ms": [ 12.25, 12.301 ], "stars": 0, "raw": "2a0c:bdc0:aaaa:4::2 12.250 ms 12.301 ms", "asn": 51333, "asname": "ARCOLINK-ASN - Arcolink Telecomunicazioni S.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.6, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.6, "stdev": 0.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.1, "stdev": 0.2, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 2.0, "rtt_worst": 4.1, "stdev": 1.1, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.6, "rtt_best": 3.8, "rtt_worst": 270.0, "stdev": 84.1, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:c5::a505:1333:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.0, "rtt_best": 12.4, "rtt_worst": 80.3, "stdev": 21.2, "asn": null, "asname": "NA", "ptr": "arcolink.minap.it" }, { "hop": 9, "ip": "2a0c:bdc0:aaaa:4::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.5, "rtt_best": 12.2, "rtt_worst": 13.2, "stdev": 0.3, "asn": 51333, "asname": "ARCOLINK-ASN - Arcolink Telecomunicazioni S.r.l., IT", "ptr": null }, { "hop": 10, "ip": "2a0c:bdc0:1001::c224:4b32", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.7, "rtt_best": 12.5, "rtt_worst": 12.9, "stdev": 0.1, "asn": 51333, "asname": "ARCOLINK-ASN - Arcolink Telecomunicazioni S.r.l., IT", "ptr": "ns01.i-domini.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.025 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.66 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.516 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.699 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.08 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 3.649 }, { "hop": 8, "ip": "arcolink.minap.it", "rtt_ms": 12.721 }, { "hop": 9, "ip": "2a0c:bdc0:aaaa:4::2", "rtt_ms": 12.243 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.025ms pmtu 1500", " 1: fw1-lju.6connect.com 0.660ms ", " 1: fw1-lju.6connect.com 0.516ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.699ms ", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.080ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 3.649ms ", " 7: no reply", " 8: arcolink.minap.it 12.721ms ", " 9: 2a0c:bdc0:aaaa:4::2 12.243ms ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 51333, "origin_asname": "ARCOLINK-ASN - Arcolink Telecomunicazioni S.r.l., IT", "rate_limited_hops": [ 3, 4 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:c5::a505:1333:1", "edge_router_ttl": 8, "edge_pings": false, "in_prefix_hops": [], "probed_count": 30 }, "pmtud_diagnose": { "last_ptb_ttl": null, "last_ptb_ip": null, "last_ptb_mtu": null, "last_te_ttl": 9, "last_te_ip": "2a0c:bdc0:aaaa:4::2", "reached_target": true, "verdict": "no_break", "explanation": "1500-byte probe reached the destination on at least one TTL (should not happen for an echo_only target)." }, "pmtud_probes": [ { "ttl": 2, "result": "time_exceeded", "from": "2607:fae0:a000:2::2" }, { "ttl": 3, "result": "time_exceeded", "from": "2a03:a100:0:201:1::1" }, { "ttl": 4, "result": "time_exceeded", "from": "2001:470:1:5be::1" }, { "ttl": 5, "result": "no_response" }, { "ttl": 6, "result": "time_exceeded", "from": "2001:470:0:2ea::2" }, { "ttl": 7, "result": "no_response" }, { "ttl": 8, "result": "time_exceeded", "from": "2001:7f8:c5::a505:1333:1" }, { "ttl": 9, "result": "time_exceeded", "from": "2a0c:bdc0:aaaa:4::2" }, { "ttl": 10, "result": "echo_reply", "from": "2a0c:bdc0:1001::c224:4b32" }, { "ttl": 11, "result": "echo_reply", "from": "2a0c:bdc0:1001::c224:4b32" }, { "ttl": 12, "result": "echo_reply", "from": "2a0c:bdc0:1001::c224:4b32" }, { "ttl": 13, "result": "echo_reply", "from": "2a0c:bdc0:1001::c224:4b32" } ], "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:47:03Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0c:bdc0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ARCOLINKTLCSRL-20180516", "org": null, "category": "PA" }, { "prefix": "2a02:6120::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ARCOLINKTLCSRL-20140519", "org": null, "category": "PA" }, { "prefix": "188.65.81.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ARCOLINK-NET-188_65_81_0_24", "org": null, "category": "PA" }, { "prefix": "188.65.87.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ARCOLINK-NET-188_65_87_0_24", "org": null, "category": "PA" }, { "prefix": "2a0a:bfc0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-BALICATRADE-20250724", "org": null, "category": "PA" }, { "prefix": "188.65.86.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ARCOLINK-NET-188_65_86_0_24", "org": null, "category": "PA" }, { "prefix": "188.65.80.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ARCOLINK-NET-188_65_80_0_24", "org": null, "category": "PA" }, { "prefix": "188.65.84.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ARCOLINK-NET-188_65_84_0_24", "org": null, "category": "PA" }, { "prefix": "31.15.96.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-BALICATRADE-20110420", "org": null, "category": "PA" }, { "prefix": "188.65.85.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ARCOLINK-NET-188_65_85_0_24", "org": null, "category": "PA" }, { "prefix": "194.36.72.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ARCOLINKTLCSRL-20180516", "org": null, "category": "PA" }, { "prefix": "217.174.128.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-BALICATRADE-20090212", "org": null, "category": "PA" }, { "prefix": "185.58.4.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ARCOLINKTLCSRL-20140519", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 3, "invalid": 0, "not_found": 0, "unknown": 0, "total": 3 }, "prefixes": [ { "prefix": "2a02:6120::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 51333, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a0c:bdc0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 51333, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a0a:bfc0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 51333, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 51333, "name": "Arcolink Telecomunicazioni S.r.l.", "url": "http://www.arcolink.it", "peering_policy": "Open", "member_type": "peering", "since": "2017-11-30T15:16:14Z", "ipv6": "2001:7f8:b:100:1d1:a5d5:1333:12" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 51333, "name": "Arcolink Telecomunicazioni S.r.l.", "url": "http://www.arcolink.it", "peering_policy": "Open", "member_type": "peering", "since": "2017-11-30T15:16:14Z", "ipv6": "2001:7f8:b:100:1d1:a5d5:1333:12" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 51333, "name": "Arcolink Telecomunicazioni S.r.l.", "url": "http://www.arcolink.it", "peering_policy": "Open", "member_type": "peering", "since": "2023-01-20T08:37:45Z", "ipv6": "2001:7f8:10::5:1333" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 51333, "name": "Arcolink Telecomunicazioni s.r.l.", "url": "https://www.arcolink.it/", "peering_policy": "open", "member_type": "peering", "since": "2018-09-11T00:00:00Z", "ipv6": "2001:7f8:c5::a505:1333:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "ARCOLINK", "state": "Established", "neighbor_address": "2001:7f8:c5::a505:1333:1", "state_changed": "2026-01-13T17:14:53+00:00", "location": "", "description": "Arcolink" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 51569, "holder": "FIBERING Fiberwide S.p.a.", "prefixes_v6": [ "2a05:b580::/29" ], "trace_only": true, "primary_target_ip": "2a05:b580::1", "target_ip": "2a05:b580::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.285, 0.549 ], "stars": 0, "raw": "2607:fae0:a000::2 0.285 ms 0.549 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 60.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 80.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": "2001:470:0:578::1", "rtts_ms": [ 7.729, 10.122 ], "stars": 0, "raw": "2001:470:0:578::1 7.729 ms 10.122 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-5.core1.vie1.he.net", "mtr_loss_pct": 20.0 }, { "hop": 6, "ip": "2001:470:0:7ef::1", "rtts_ms": [ 19.563, 20.22 ], "stars": 0, "raw": "2001:470:0:7ef::1 19.563 ms 20.220 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-19.core2.fra2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:470:e:5a::2", "rtts_ms": [ 19.189, 19.454 ], "stars": 0, "raw": "2001:470:e:5a::2 19.189 ms 19.454 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be3.core4.fra1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2001:2035:0:26bf::1", "rtts_ms": [ 20.122, 20.547 ], "stars": 0, "raw": "2001:2035:0:26bf::1 20.122 ms 20.547 ms", "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "ffm-b14-link.ip.twelve99.net", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:2034:a:1e3", "rtts_ms": [ 20.518, 17.749 ], "stars": 0, "raw": "2001:2034:a:1e3:: 20.518 ms 17.749 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": "2001:2034:a:36c::1", "rtts_ms": [ 26.621, 26.661 ], "stars": 0, "raw": "2001:2034:a:36c::1 26.621 ms 26.661 ms", "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "mno-b3-link.ip.twelve99.net" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 0.8, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 2.1, "rtt_worst": 2.4, "stdev": 0.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 5, "ip": "2001:470:0:578::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 8.0, "rtt_best": 7.1, "rtt_worst": 8.7, "stdev": 0.7, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-5.core1.vie1.he.net" }, { "hop": 6, "ip": "2001:470:0:7ef::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.4, "rtt_best": 18.2, "rtt_worst": 20.6, "stdev": 0.8, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-19.core2.fra2.he.net" }, { "hop": 7, "ip": "2001:470:e:5a::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.4, "rtt_best": 18.5, "rtt_worst": 20.5, "stdev": 0.6, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be3.core4.fra1.he.net" }, { "hop": 8, "ip": "2001:2035:0:26bf::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.3, "rtt_best": 19.3, "rtt_worst": 21.2, "stdev": 0.7, "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "ffm-b14-link.ip.twelve99.net" }, { "hop": 9, "ip": "2001:2034:a:1e3::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.9, "rtt_best": 17.7, "rtt_worst": 18.4, "stdev": 0.2, "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "ffm-bb2-link.ip.twelve99.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.024 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.525 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.5 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.593 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.635 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.961 }, { "hop": 5, "ip": "100ge0-0-0-5.core1.vie1.he.net", "rtt_ms": 8.239 }, { "hop": 6, "ip": "100ge0-0-0-19.core2.fra2.he.net", "rtt_ms": 19.222 }, { "hop": 7, "ip": "be3.core4.fra1.he.net", "rtt_ms": 19.721 }, { "hop": 8, "ip": "ffm-b14-link.ip.twelve99.net", "rtt_ms": 20.609 }, { "hop": 9, "ip": "ffm-bb1-link.ip.twelve99.net", "rtt_ms": 17.962 }, { "hop": 10, "ip": "mno-b3-link.ip.twelve99.net", "rtt_ms": 26.537 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.024ms pmtu 1500", " 1: fw1-lju.6connect.com 0.525ms ", " 1: fw1-lju.6connect.com 0.500ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.593ms ", " 3: 2a03:a100:0:201:1::1 0.635ms ", " 4: e0-1.core1.lju1.he.net 1.961ms ", " 5: 100ge0-0-0-5.core1.vie1.he.net 8.239ms ", " 6: 100ge0-0-0-19.core2.fra2.he.net 19.222ms asymm 7 ", " 7: be3.core4.fra1.he.net 19.721ms asymm 8 ", " 8: ffm-b14-link.ip.twelve99.net 20.609ms asymm 11 ", " 9: ffm-bb1-link.ip.twelve99.net 17.962ms asymm 12 ", "10: mno-b3-link.ip.twelve99.net 26.537ms asymm 12 ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 51569, "origin_asname": "FIBERING - Fiberwide S.p.a., IT", "rate_limited_hops": [ 3, 4, 5 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:2034:a:36c::1", "edge_router_ttl": 10, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:33:13Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a05:b580::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-DIALOGIC-20150130", "org": null, "category": "PA" }, { "prefix": "83.139.216.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TELEMATIC-20040907", "org": null, "category": "PA" }, { "prefix": "83.139.202.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TELEMATIC-20040907", "org": null, "category": "PA" }, { "prefix": "83.139.212.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TELEMATIC-20040907", "org": null, "category": "PA" }, { "prefix": "83.139.220.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TELEMATIC-20040907", "org": null, "category": "PA" }, { "prefix": "83.139.224.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TELEMATIC-20040907", "org": null, "category": "PA" }, { "prefix": "85.31.160.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TELEMATIC-20050713", "org": "Fibering Public Networks", "category": "PA" }, { "prefix": "83.139.244.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TELEMATIC-20040907", "org": null, "category": "PA" }, { "prefix": "185.95.136.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TELECONTROL-SPA-20150410", "org": null, "category": "PA" }, { "prefix": "46.20.80.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DIALOGIC-20100923", "org": null, "category": "PA" }, { "prefix": "185.159.52.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DIALOGIC-20160712", "org": null, "category": "PA" }, { "prefix": "83.139.242.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TELEMATIC-20040907", "org": null, "category": "PA" }, { "prefix": "45.132.208.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TELEMATIC-20190723", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a05:b580::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 51569, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 51569, "name": "Fiberwide", "url": "https://www.fiberwide.com", "peering_policy": "Open", "member_type": "peering", "since": "2019-04-29T14:47:09Z", "ipv6": null }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 51569, "name": "Fiberwide", "url": "https://www.fiberwide.com", "peering_policy": "Open", "member_type": "peering", "since": "2019-04-29T14:47:09Z", "ipv6": null }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS1299 (TWELVE99)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 51708, "holder": "UNIBZ-AS Libera Universita di Bolzano", "prefixes_v6": [ "2a02:27e8::/32" ], "trace_only": false, "primary_target_ip": "2a02:27e8:0:ffff:3:1:62:2", "target_ip": "2a02:27e8:0:ffff:3:1:62:2", "target_host": "vpn.unibz.it", "target_source": "holder-derived", "targets": [ { "ip": "2a02:27e8:0:ffff:3:1:62:2", "host": "vpn.unibz.it", "source": "holder-derived", "prefix": "2a02:27e8::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.929, "avg": 16.158, "max": 16.392 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.74, "avg": 16.04, "max": 16.255 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.349, 0.209 ], "stars": 0, "raw": "2607:fae0:a000::2 0.349 ms 0.209 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.136, 3.935 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.136 ms 3.935 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d5:1708:208", "rtts_ms": [ 16.382, 16.479 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d5:1708:208 16.382 ms 16.479 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.3, "rtt_worst": 4.5, "stdev": 1.3 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.8, "rtt_worst": 2.6, "stdev": 0.3 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.7, "rtt_worst": 4.3, "stdev": 0.2 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d5:1708:208", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.5, "rtt_best": 16.3, "rtt_worst": 17.4, "stdev": 0.3 }, { "hop": 9, "ip": "2a02:27e8:ffff:10::31", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.0, "rtt_best": 15.7, "rtt_worst": 16.8, "stdev": 0.4 }, { "hop": 10, "ip": "2a02:27e8:0:ffff:3:1:62:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.3, "rtt_best": 16.0, "rtt_worst": 16.7, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.022 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.464 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.483 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.838 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 5.999 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.208 }, { "hop": 8, "ip": "unibz-v6.mix-it.net", "rtt_ms": 16.671 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.022ms pmtu 1500", " 1: fw1-lju.6connect.com 0.464ms ", " 1: fw1-lju.6connect.com 0.483ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.838ms ", " 4: e0-1.core1.lju1.he.net 5.999ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.208ms ", " 7: no reply", " 8: unibz-v6.mix-it.net 16.671ms ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 17.01831817626953 }, { "port": 80, "open": true, "rtt_ms": 16.45803451538086 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.929, "avg": 16.158, "max": 16.392 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.74, "avg": 16.04, "max": 16.255 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.349, 0.209 ], "stars": 0, "raw": "2607:fae0:a000::2 0.349 ms 0.209 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 70.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 20.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.136, 3.935 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.136 ms 3.935 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 10.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d5:1708:208", "rtts_ms": [ 16.382, 16.479 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d5:1708:208 16.382 ms 16.479 ms", "asn": null, "asname": "NA", "ptr": "unibz-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.3, "rtt_worst": 4.5, "stdev": 1.3, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.8, "rtt_worst": 2.6, "stdev": 0.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.7, "rtt_worst": 4.3, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d5:1708:208", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.5, "rtt_best": 16.3, "rtt_worst": 17.4, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": "unibz-v6.mix-it.net" }, { "hop": 9, "ip": "2a02:27e8:ffff:10::31", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.0, "rtt_best": 15.7, "rtt_worst": 16.8, "stdev": 0.4, "asn": 51708, "asname": "UNIBZ-AS - Libera Universita di Bolzano, IT", "ptr": null }, { "hop": 10, "ip": "2a02:27e8:0:ffff:3:1:62:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.3, "rtt_best": 16.0, "rtt_worst": 16.7, "stdev": 0.2, "asn": 51708, "asname": "UNIBZ-AS - Libera Universita di Bolzano, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.022 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.464 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.483 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.838 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 5.999 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.208 }, { "hop": 8, "ip": "unibz-v6.mix-it.net", "rtt_ms": 16.671 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.022ms pmtu 1500", " 1: fw1-lju.6connect.com 0.464ms ", " 1: fw1-lju.6connect.com 0.483ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.838ms ", " 4: e0-1.core1.lju1.he.net 5.999ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.208ms ", " 7: no reply", " 8: unibz-v6.mix-it.net 16.671ms ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 17.01831817626953 }, { "port": 80, "open": true, "rtt_ms": 16.45803451538086 } ], "origin_asn": 51708, "origin_asname": "UNIBZ-AS - Libera Universita di Bolzano, IT", "rate_limited_hops": [ 3, 4, 6 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a02:27e8:ffff:10::31", "edge_router_ttl": 17, "edge_pings": true, "in_prefix_hops": [ "2a02:27e8:ffff:10::31" ], "probed_count": 15 }, "pmtud_diagnose": { "last_ptb_ttl": null, "last_ptb_ip": null, "last_ptb_mtu": null, "last_te_ttl": 9, "last_te_ip": "2a02:27e8:ffff:10::31", "reached_target": true, "verdict": "no_break", "explanation": "1500-byte probe reached the destination on at least one TTL (should not happen for an echo_only target)." }, "pmtud_probes": [ { "ttl": 2, "result": "time_exceeded", "from": "2607:fae0:a000:2::2" }, { "ttl": 3, "result": "time_exceeded", "from": "2a03:a100:0:201:1::1" }, { "ttl": 4, "result": "time_exceeded", "from": "2001:470:1:5be::1" }, { "ttl": 5, "result": "no_response" }, { "ttl": 6, "result": "time_exceeded", "from": "2001:470:0:2ea::2" }, { "ttl": 7, "result": "no_response" }, { "ttl": 8, "result": "time_exceeded", "from": "2001:7f8:b:100:1d1:a5d5:1708:208" }, { "ttl": 9, "result": "time_exceeded", "from": "2a02:27e8:ffff:10::31" }, { "ttl": 10, "result": "echo_reply", "from": "2a02:27e8:0:ffff:3:1:62:2" }, { "ttl": 11, "result": "echo_reply", "from": "2a02:27e8:0:ffff:3:1:62:2" }, { "ttl": 12, "result": "echo_reply", "from": "2a02:27e8:0:ffff:3:1:62:2" } ], "rfc4890": "violation", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination did not act on our forged Packet-Too-Big (filtered en route or stack ignored it).", "type2_active": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1460, "size_after": 1460, "fragments_after": null, "evidence": null, "port": null, "reason": null, "tested_at": "2026-05-30T12:43:53Z", "attempts": [ { "method": "icmp6-echo", "result": "not_honored", "reason": null, "size_before": 1460, "size_after": 1460 }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "not_honored", "reason": null, "size_before": 1428, "size_after": 1428 }, { "method": "http", "result": "inconclusive", "reason": "natural max segment 479B already <= 1220B; nothing to shrink", "size_before": 479, "size_after": null } ], "matrix": { "http": { "result": "inconclusive", "reason": "natural max segment 479B already <= 1220B; nothing to shrink", "port": 80, "max_before": 479 }, "tls": { "result": "not_honored", "method": "tls", "max_before": 1428, "max_after": 1428 }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "icmp6-echo": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1460, "size_after": 1460, "probe_size": 1500, "ptb_mtu": 1280 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a02:27e8::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-UNIBZ-20101029", "org": null, "category": "PA" }, { "prefix": "46.18.24.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-UNIBZ-20101025", "org": null, "category": "PA" }, { "prefix": "46.18.24.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-UNIBZ-20101025", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a02:27e8::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 51708, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 51708, "name": "Free University of Bozen-Bolzano", "url": "http://www.unibz.it", "peering_policy": "Open", "member_type": "peering", "since": "2016-08-05T11:27:23Z", "ipv6": "2001:7f8:b:100:1d1:a5d5:1708:208" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 51708, "name": "Free University of Bozen-Bolzano", "url": "http://www.unibz.it", "peering_policy": "Open", "member_type": "peering", "since": "2016-08-05T11:27:23Z", "ipv6": "2001:7f8:b:100:1d1:a5d5:1708:208" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 52030, "holder": "SERVERPLAN-AS Server Plan S.r.l.", "prefixes_v6": [ "2a02:24b8::/40" ], "trace_only": false, "primary_target_ip": "2a02:24b8:3:1784::", "target_ip": "2a02:24b8:3:1784::", "target_host": "ns1.dns4userver.com", "target_source": "dns-ns", "targets": [ { "ip": "2a02:24b8:3:1784::", "host": "ns1.dns4userver.com", "source": "dns-ns", "prefix": "2a02:24b8::/40", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.074, "avg": 28.125, "max": 28.199 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.296, "avg": 28.558, "max": 28.666 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.336, 0.257 ], "stars": 0, "raw": "2607:fae0:a000::2 0.336 ms 0.257 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.65, 0.661 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.650 ms 0.661 ms" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.87, 3.88 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.870 ms 3.880 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:470:0:4d4::2", "rtts_ms": [ 34.053, 21.278 ], "stars": 0, "raw": "2001:470:0:4d4::2 34.053 ms 21.278 ms" }, { "hop": 9, "ip": "2001:7f8:10::5:2030", "rtts_ms": [ 29.451, 28.222 ], "stars": 0, "raw": "2001:7f8:10::5:2030 29.451 ms 28.222 ms" }, { "hop": 10, "ip": "2a02:24b8:0:16::3", "rtts_ms": [ 28.88, 28.723 ], "stars": 0, "raw": "2a02:24b8:0:16::3 28.880 ms 28.723 ms" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.3, "rtt_worst": 0.9, "stdev": 0.2 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.8, "rtt_worst": 3.6, "stdev": 0.6 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 20.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.7, "rtt_worst": 4.3, "stdev": 0.2 }, { "hop": 8, "ip": "2001:470:0:4d4::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.2, "rtt_best": 20.8, "rtt_worst": 27.5, "stdev": 2.0 }, { "hop": 9, "ip": "2001:7f8:10::5:2030", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.2, "rtt_best": 27.9, "rtt_worst": 29.4, "stdev": 0.4 }, { "hop": 10, "ip": "2a02:24b8:0:16::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.1, "rtt_best": 28.9, "rtt_worst": 29.2, "stdev": 0.1 }, { "hop": 11, "ip": "2a02:24b8:3:1784::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.3, "rtt_best": 28.2, "rtt_worst": 28.5, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.023 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.416 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.316 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.861 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.291 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.204 }, { "hop": 8, "ip": "e0-36.core2.rom1.he.net", "rtt_ms": 21.624 }, { "hop": 9, "ip": "???", "rtt_ms": 28.223 }, { "hop": 10, "ip": "te1-47.gw301b-rome2.serverplan.com", "rtt_ms": 29.419 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.023ms pmtu 1500", " 1: fw1-lju.6connect.com 0.416ms ", " 1: fw1-lju.6connect.com 0.316ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.861ms ", " 4: e0-1.core1.lju1.he.net 2.291ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.204ms ", " 7: no reply", " 8: e0-36.core2.rom1.he.net 21.624ms ", " 9: ??? 28.223ms asymm 11 ", "10: te1-47.gw301b-rome2.serverplan.com 29.419ms asymm 17 ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a02:24b8:3:1783::", "host": "ns1.serverplan.com", "source": "dns-ns", "prefix": "2a02:24b8::/40", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.167, "avg": 94.264, "max": 292.389 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.168, "avg": 28.206, "max": 28.259 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.309, 0.2 ], "stars": 0, "raw": "2607:fae0:a000::2 0.309 ms 0.200 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.599 ], "stars": 1, "raw": "* 2a03:a100:0:201:1::1 0.599 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.95 ], "stars": 1, "raw": "2001:470:1:5be::1 1.950 ms *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.797, 4.639 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.797 ms 4.639 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:470:0:4d4::2", "rtts_ms": [ 21.078, 21.23 ], "stars": 0, "raw": "2001:470:0:4d4::2 21.078 ms 21.230 ms" }, { "hop": 9, "ip": "2001:7f8:10::5:2030", "rtts_ms": [ 28.234, 43.722 ], "stars": 0, "raw": "2001:7f8:10::5:2030 28.234 ms 43.722 ms" }, { "hop": 10, "ip": "2a02:24b8:0:15::3", "rtts_ms": [ 29.192, 30.622 ], "stars": 0, "raw": "2a02:24b8:0:15::3 29.192 ms 30.622 ms" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.5, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.6, "rtt_worst": 1.9, "stdev": 0.4 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.8, "stdev": 0.3 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.8, "rtt_best": 1.7, "rtt_worst": 8.6, "stdev": 2.1 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.8, "rtt_worst": 4.3, "stdev": 0.1 }, { "hop": 8, "ip": "2001:470:0:4d4::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.1, "rtt_best": 20.9, "rtt_worst": 21.4, "stdev": 0.2 }, { "hop": 9, "ip": "2001:7f8:10::5:2030", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.3, "rtt_best": 28.1, "rtt_worst": 28.6, "stdev": 0.2 }, { "hop": 10, "ip": "2a02:24b8:0:15::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.4, "rtt_best": 29.1, "rtt_worst": 30.1, "stdev": 0.4 }, { "hop": 11, "ip": "2a02:24b8:3:1783::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.5, "rtt_best": 28.2, "rtt_worst": 29.6, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.036 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.501 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.364 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.636 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.675 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.067 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.824 }, { "hop": 8, "ip": "e0-36.core2.rom1.he.net", "rtt_ms": 20.981 }, { "hop": 9, "ip": "serverplan.rom.namex.it", "rtt_ms": 28.192 }, { "hop": 10, "ip": "te1-47.gw301a-rome2.serverplan.com", "rtt_ms": 29.036 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.036ms pmtu 1500", " 1: fw1-lju.6connect.com 0.501ms ", " 1: fw1-lju.6connect.com 0.364ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.636ms ", " 3: 2a03:a100:0:201:1::1 0.675ms ", " 4: e0-1.core1.lju1.he.net 2.067ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.824ms ", " 7: no reply", " 8: e0-36.core2.rom1.he.net 20.981ms ", " 9: serverplan.rom.namex.it 28.192ms asymm 11 ", "10: te1-47.gw301a-rome2.serverplan.com 29.036ms asymm 18 ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.074, "avg": 28.125, "max": 28.199 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.296, "avg": 28.558, "max": 28.666 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.336, 0.257 ], "stars": 0, "raw": "2607:fae0:a000::2 0.336 ms 0.257 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.65, 0.661 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.650 ms 0.661 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.87, 3.88 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.870 ms 3.880 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 20.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:470:0:4d4::2", "rtts_ms": [ 34.053, 21.278 ], "stars": 0, "raw": "2001:470:0:4d4::2 34.053 ms 21.278 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-36.core2.rom1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:7f8:10::5:2030", "rtts_ms": [ 29.451, 28.222 ], "stars": 0, "raw": "2001:7f8:10::5:2030 29.451 ms 28.222 ms", "asn": null, "asname": "NA", "ptr": "serverplan.rom.namex.it", "ixp": "namex", "ixp_member_asn": null, "ixp_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a02:24b8:0:16::3", "rtts_ms": [ 28.88, 28.723 ], "stars": 0, "raw": "2a02:24b8:0:16::3 28.880 ms 28.723 ms", "asn": 52030, "asname": "SERVERPLAN-AS - Server Plan S.r.l., IT", "ptr": "te1-47.gw301b-rome2.serverplan.com", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.3, "rtt_worst": 0.9, "stdev": 0.2, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.8, "rtt_worst": 3.6, "stdev": 0.6, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 20.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.7, "rtt_worst": 4.3, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:470:0:4d4::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.2, "rtt_best": 20.8, "rtt_worst": 27.5, "stdev": 2.0, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-36.core2.rom1.he.net" }, { "hop": 9, "ip": "2001:7f8:10::5:2030", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.2, "rtt_best": 27.9, "rtt_worst": 29.4, "stdev": 0.4, "asn": null, "asname": "NA", "ptr": "serverplan.rom.namex.it" }, { "hop": 10, "ip": "2a02:24b8:0:16::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.1, "rtt_best": 28.9, "rtt_worst": 29.2, "stdev": 0.1, "asn": 52030, "asname": "SERVERPLAN-AS - Server Plan S.r.l., IT", "ptr": "te1-47.gw301b-rome2.serverplan.com" }, { "hop": 11, "ip": "2a02:24b8:3:1784::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.3, "rtt_best": 28.2, "rtt_worst": 28.5, "stdev": 0.1, "asn": 52030, "asname": "SERVERPLAN-AS - Server Plan S.r.l., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.023 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.416 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.316 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.861 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.291 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.204 }, { "hop": 8, "ip": "e0-36.core2.rom1.he.net", "rtt_ms": 21.624 }, { "hop": 9, "ip": "???", "rtt_ms": 28.223 }, { "hop": 10, "ip": "te1-47.gw301b-rome2.serverplan.com", "rtt_ms": 29.419 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.023ms pmtu 1500", " 1: fw1-lju.6connect.com 0.416ms ", " 1: fw1-lju.6connect.com 0.316ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.861ms ", " 4: e0-1.core1.lju1.he.net 2.291ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.204ms ", " 7: no reply", " 8: e0-36.core2.rom1.he.net 21.624ms ", " 9: ??? 28.223ms asymm 11 ", "10: te1-47.gw301b-rome2.serverplan.com 29.419ms asymm 17 ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 52030, "origin_asname": "SERVERPLAN-AS - Server Plan S.r.l., IT", "rate_limited_hops": [ 6 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:1478:19:1f::2", "edge_router_ttl": 11, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:43:50Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 31B; not big enough to test PMTU shrink", "size_before": 31, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 31B; not big enough to test PMTU shrink", "max_before": 31 }, "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "46.28.4.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "SERVERPLAN", "org": "Serverplan network4", "category": "PA" }, { "prefix": "93.95.216.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SERVERPLAN-20080403", "org": null, "category": "PA" }, { "prefix": "2a02:24b8::/40", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "serverplan-v6-a1b", "org": null, "category": "PA" }, { "prefix": "46.16.88.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "SERVERPLAN", "org": "Serverplan network5", "category": "PA" }, { "prefix": "46.30.240.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "SERVERPLAN", "org": "Serverplan network8", "category": "PA" }, { "prefix": "86.107.32.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SERVERPLAN-20050418", "org": "Datacenter - IP addresses are assigned statically", "category": "PA" }, { "prefix": "46.254.32.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "SERVERPLAN", "org": "Serverplan network7", "category": "PA" }, { "prefix": "77.39.208.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SERVERPLAN-20070328", "org": null, "category": "PA" }, { "prefix": "46.254.36.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "SERVERPLAN", "org": "Serverplan network8", "category": "PA" }, { "prefix": "89.46.224.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SERVERPLAN-20051129", "org": "Datacenter - IP addresses are assigned statically", "category": "PA" }, { "prefix": "46.28.0.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "SERVERPLAN", "org": "Serverplan network3", "category": "PA" }, { "prefix": "46.16.92.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "SERVERPLAN", "org": "Serverplan network6", "category": "PA" }, { "prefix": "185.13.253.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SERVERPLAN-20121221", "org": null, "category": "PA" }, { "prefix": "185.13.252.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SERVERPLAN-20121221", "org": null, "category": "PA" }, { "prefix": "193.70.146.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "SERVERPLAN-SUB-ALLOCATED", "org": null, "category": "PA" }, { "prefix": "185.81.0.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SERVERPLAN-20141211", "org": null, "category": "PA" }, { "prefix": "46.30.244.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "SERVERPLAN", "org": "Serverplan network9", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a02:24b8::/40", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 52030, "prefix_len": 40, "maxLength": 40, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 52030, "name": "Server Plan", "url": "http://www.serverplan.com", "peering_policy": "Open", "member_type": "peering", "since": "2022-02-10T14:52:58Z", "ipv6": "2001:7f8:10::5:2030" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 56366, "holder": "vegait VEGA - Parco Scientifico Tecnologico di Venezia S.c.a.r.l.", "prefixes_v6": [ "2a03:d200::/32" ], "trace_only": true, "primary_target_ip": "2a03:d200::1", "target_ip": "2a03:d200::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.285, 0.252 ], "stars": 0, "raw": "2607:fae0:a000::2 0.285 ms 0.252 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 16.771, 0.779 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 16.771 ms 0.779 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.988, 1.974 ], "stars": 0, "raw": "2001:470:1:5be::1 1.988 ms 1.974 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 10.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.719, 4.068 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.719 ms 4.068 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 40.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:c5::a500:3302:1", "rtts_ms": [ 12.836, 12.705 ], "stars": 0, "raw": "2001:7f8:c5::a500:3302:1 12.836 ms 12.705 ms", "asn": 3302, "asname": "IRIDEOS S.p.A.", "ptr": "irideos.minap.it", "ixp": "minap", "ixp_member_asn": 3302, "ixp_member_name": "IRIDEOS S.p.A.", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": "2a02:7d8::1", "rtts_ms": [ 12.506, 12.337 ], "stars": 0, "raw": "2a02:7d8::1 12.506 ms 12.337 ms", "asn": 3302, "asname": "AS-RETELIT-IRIDEOS - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.8, "stdev": 0.2, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.5, "stdev": 0.2, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.8, "rtt_worst": 3.3, "stdev": 0.4, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 40.0, "sent": 10, "rtt_avg": 3.9, "rtt_best": 3.7, "rtt_worst": 4.0, "stdev": 0.1, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d0:3302:21", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.8, "rtt_best": 12.4, "rtt_worst": 13.2, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": "irideos-AS3302-v6.mix-it.net" }, { "hop": 9, "ip": "2a02:7d8::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.5, "rtt_best": 12.2, "rtt_worst": 12.8, "stdev": 0.2, "asn": 3302, "asname": "AS-RETELIT-IRIDEOS - Retelit Digital Services S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.575 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.522 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.722 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.967 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.814 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.259 }, { "hop": 8, "ip": "irideos.minap.it", "rtt_ms": 13.28 }, { "hop": 9, "ip": "2a02:7d8::1", "rtt_ms": 13.323 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: fw1-lju.6connect.com 0.575ms ", " 1: fw1-lju.6connect.com 0.522ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.722ms ", " 3: 2a03:a100:0:201:1::1 0.967ms ", " 4: e0-1.core1.lju1.he.net 1.814ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.259ms ", " 7: no reply", " 8: irideos.minap.it 13.280ms ", " 9: 2a02:7d8::1 13.323ms ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 56366, "origin_asname": "vegait - VEGA - Parco Scientifico Tecnologico di Venezia S.c.a.r.l., IT", "rate_limited_hops": [ 4, 6 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a02:7d8::1", "edge_router_ttl": 16, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:32:21Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a03:d200::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-VEGA-20110208", "org": null, "category": "PA" }, { "prefix": "93.92.240.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VEGA-20110211", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a03:d200::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 56366, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS3302 (AS-RETELIT-IRIDEOS)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 56472, "holder": "AMPERSAND-AS Ampersand Srl", "prefixes_v6": [ "2a02:29a0::/32" ], "trace_only": true, "primary_target_ip": "2a02:29a0::1", "target_ip": "2a02:29a0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 4.934, 0.243 ], "stars": 0, "raw": "2607:fae0:a000::2 4.934 ms 0.243 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.656, 0.742 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.656 ms 0.742 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.113 ], "stars": 1, "raw": "* 2001:470:1:5be::1 2.113 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 10.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.127, 4.095 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.127 ms 4.095 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 10.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d2:912:54", "rtts_ms": [ 12.33, 12.409 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d2:912:54 12.330 ms 12.409 ms", "asn": null, "asname": "NA", "ptr": "panservice-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:40d0::1:16", "rtts_ms": [ 12.423, 12.371 ], "stars": 0, "raw": "2001:40d0::1:16 12.423 ms 12.371 ms", "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "100ge-0-1-55.rr1.mil01.core.ipv6.panservice.it", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": "2001:40d0::1:f0ee", "rtts_ms": [ 18.868, 18.814 ], "stars": 0, "raw": "2001:40d0::1:f0ee 18.868 ms !A 18.814 ms !A", "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 1.2, "stdev": 0.2, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.6, "rtt_worst": 3.4, "stdev": 0.5, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 4.3, "rtt_best": 3.8, "rtt_worst": 5.7, "stdev": 0.6, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d2:912:54", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.7, "rtt_best": 12.4, "rtt_worst": 13.1, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": "panservice-v6.mix-it.net" }, { "hop": 9, "ip": "2001:40d0::1:f0ee", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.0, "rtt_best": 18.9, "rtt_worst": 19.3, "stdev": 0.1, "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": null }, { "hop": 10, "ip": "2001:40d0::1:f0ee", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.0, "rtt_best": 18.9, "rtt_worst": 19.1, "stdev": 0.1, "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.026 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.467 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.417 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.926 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.169 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.441 }, { "hop": 8, "ip": "panservice.minap.it", "rtt_ms": 12.678 }, { "hop": 9, "ip": "100ge-0-1-55.rr1.mil01.core.ipv6.panservice.it", "rtt_ms": 12.765 }, { "hop": 10, "ip": "2001:40d0::1:f0ee", "rtt_ms": 18.926 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.026ms pmtu 1500", " 1: fw1-lju.6connect.com 0.467ms ", " 1: fw1-lju.6connect.com 0.417ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.926ms ", " 4: e0-1.core1.lju1.he.net 2.169ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.441ms ", " 7: no reply", " 8: panservice.minap.it 12.678ms ", " 9: 100ge-0-1-55.rr1.mil01.core.ipv6.panservice.it 12.765ms asymm 8 ", "10: 2001:40d0::1:f0ee 18.926ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "origin_asn": 56472, "origin_asname": "AMPERSAND-AS - Ampersand Srl, IT", "rate_limited_hops": [ 4, 6 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:40d0::1:f0ee", "edge_router_ttl": 24, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:31:13Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 13] Permission denied", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 13] Permission denied" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a02:29a0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-AMPERSAND-20101116", "org": null, "category": "PA" }, { "prefix": "80.86.48.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-AMPERSAND-20050510", "org": null, "category": "PA" }, { "prefix": "185.22.36.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-AMPERSAND-20130325", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a02:29a0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 56472, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 56472, "name": "Ampersand s.r.l.", "url": "https://www.ampersand.it/", "peering_policy": "open", "member_type": "peering", "since": "2020-04-08T00:00:00Z", "ipv6": "2001:7f8:c5::a505:6472:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "AMPERSAND", "state": "Established", "neighbor_address": "2001:7f8:c5::a505:6472:1", "state_changed": "2026-04-01T12:07:36+00:00", "location": "", "description": "Ampersand" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS20912 (ASN-PANSERVICE)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 56488, "holder": "EISIT Eis S.r.l.", "prefixes_v6": [ "2a12:2544::/30", "2a12:2540::/30" ], "trace_only": false, "primary_target_ip": "2a12:2544::1", "target_ip": "2a12:2544::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a12:2544::1", "host": "(probe)", "source": "probe", "prefix": "2a12:2544::/30", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.948, "avg": 11.041, "max": 11.246 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.909, "avg": 10.982, "max": 11.125 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.328, 0.212 ], "stars": 0, "raw": "2607:fae0:a000::2 0.328 ms 0.212 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.611 ], "stars": 1, "raw": "* 2a03:a100:0:201:1::1 0.611 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.956, 1.746 ], "stars": 0, "raw": "2001:470:1:5be::1 1.956 ms 1.746 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.081, 3.945 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.081 ms 3.945 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d3:1034:90", "rtts_ms": [ 319.561 ], "stars": 1, "raw": "2001:7f8:b:100:1d1:a5d3:1034:90 319.561 ms *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": "2a12:2544::1", "rtts_ms": [ 12.45, 11.701 ], "stars": 0, "raw": "2a12:2544::1 12.450 ms 11.701 ms" } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.7, "rtt_worst": 1.9, "stdev": 0.4 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 1.8, "rtt_worst": 5.4, "stdev": 1.2 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.9, "rtt_worst": 4.6, "stdev": 0.2 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d3:1034:90", "loss_pct": 20.0, "sent": 10, "rtt_avg": 11.0, "rtt_best": 10.7, "rtt_worst": 11.4, "stdev": 0.2 }, { "hop": 9, "ip": "2a00:6d42::1:0:1:2a", "loss_pct": 30.0, "sent": 10, "rtt_avg": 13.8, "rtt_best": 12.7, "rtt_worst": 14.7, "stdev": 0.8 }, { "hop": 10, "ip": "2a00:6d42:0:2:5::12", "loss_pct": 30.0, "sent": 10, "rtt_avg": 50.5, "rtt_best": 12.0, "rtt_worst": 274.9, "stdev": 98.9 }, { "hop": 11, "ip": "2a12:2544::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.4, "rtt_best": 11.0, "rtt_worst": 183.6, "stdev": 54.5 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.025 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.496 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.497 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.628 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 3.704 }, { "hop": 8, "ip": "aruba-v6.mix-it.net", "rtt_ms": 11.424 }, { "hop": 9, "ip": "cr1-hu0-0-0-3-704.ip6.it3.aruba.it", "rtt_ms": 14.384 }, { "hop": 11, "ip": "gw-dc1.bgy.eis.it", "rtt_ms": 16.765 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.025ms pmtu 1500", " 1: fw1-lju.6connect.com 0.496ms ", " 1: fw1-lju.6connect.com 0.497ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.628ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 3.704ms ", " 7: no reply", " 8: aruba-v6.mix-it.net 11.424ms asymm 7 ", " 9: cr1-hu0-0-0-3-704.ip6.it3.aruba.it 14.384ms asymm 7 ", "10: no reply", "11: gw-dc1.bgy.eis.it 16.765ms reached", " Resume: pmtu 1500 hops 11 back 10 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 12.52126693725586 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 13.872623443603516 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.948, "avg": 11.041, "max": 11.246 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.909, "avg": 10.982, "max": 11.125 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.328, 0.212 ], "stars": 0, "raw": "2607:fae0:a000::2 0.328 ms 0.212 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.611 ], "stars": 1, "raw": "* 2a03:a100:0:201:1::1 0.611 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.956, 1.746 ], "stars": 0, "raw": "2001:470:1:5be::1 1.956 ms 1.746 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 10.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.081, 3.945 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.081 ms 3.945 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d3:1034:90", "rtts_ms": [ 319.561 ], "stars": 1, "raw": "2001:7f8:b:100:1d1:a5d3:1034:90 319.561 ms *", "asn": null, "asname": "NA", "ptr": "aruba-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 20.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 30.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 30.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": "2a12:2544::1", "rtts_ms": [ 12.45, 11.701 ], "stars": 0, "raw": "2a12:2544::1 12.450 ms 11.701 ms", "asn": 56488, "asname": "EISIT - Eis S.r.l., IT", "ptr": "gw-dc1.bgy.eis.it", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.7, "rtt_worst": 1.9, "stdev": 0.4, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 1.8, "rtt_worst": 5.4, "stdev": 1.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.9, "rtt_worst": 4.6, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d3:1034:90", "loss_pct": 20.0, "sent": 10, "rtt_avg": 11.0, "rtt_best": 10.7, "rtt_worst": 11.4, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "aruba-v6.mix-it.net" }, { "hop": 9, "ip": "2a00:6d42::1:0:1:2a", "loss_pct": 30.0, "sent": 10, "rtt_avg": 13.8, "rtt_best": 12.7, "rtt_worst": 14.7, "stdev": 0.8, "asn": 31034, "asname": "ARUBA-ASN - Aruba S.p.A., IT", "ptr": "cr2-hu0-0-0-3-703.ip6.it3.aruba.it" }, { "hop": 10, "ip": "2a00:6d42:0:2:5::12", "loss_pct": 30.0, "sent": 10, "rtt_avg": 50.5, "rtt_best": 12.0, "rtt_worst": 274.9, "stdev": 98.9, "asn": 31034, "asname": "ARUBA-ASN - Aruba S.p.A., IT", "ptr": "er2-hu0-0-0-21.ip6.it3.aruba.it" }, { "hop": 11, "ip": "2a12:2544::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.4, "rtt_best": 11.0, "rtt_worst": 183.6, "stdev": 54.5, "asn": 56488, "asname": "EISIT - Eis S.r.l., IT", "ptr": "gw-dc1.bgy.eis.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.025 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.496 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.497 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.628 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 3.704 }, { "hop": 8, "ip": "aruba-v6.mix-it.net", "rtt_ms": 11.424 }, { "hop": 9, "ip": "cr1-hu0-0-0-3-704.ip6.it3.aruba.it", "rtt_ms": 14.384 }, { "hop": 11, "ip": "gw-dc1.bgy.eis.it", "rtt_ms": 16.765 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.025ms pmtu 1500", " 1: fw1-lju.6connect.com 0.496ms ", " 1: fw1-lju.6connect.com 0.497ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.628ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 3.704ms ", " 7: no reply", " 8: aruba-v6.mix-it.net 11.424ms asymm 7 ", " 9: cr1-hu0-0-0-3-704.ip6.it3.aruba.it 14.384ms asymm 7 ", "10: no reply", "11: gw-dc1.bgy.eis.it 16.765ms reached", " Resume: pmtu 1500 hops 11 back 10 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 12.52126693725586 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 13.872623443603516 } ], "origin_asn": 56488, "origin_asname": "EISIT - Eis S.r.l., IT", "rate_limited_hops": [ 3, 4, 8, 9, 10 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a12:2540::1", "edge_router_ttl": 12, "edge_pings": true, "in_prefix_hops": [ "2a12:2540:1::2", "2a12:2540:1::3", "2a12:2540::1", "2a12:2544::2" ], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:48:12Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a12:2544::/30", "family": "v6", "status": "ASSIGNED", "netname": "EIS-BGY-SERVERS", "org": null, "category": "unknown" }, { "prefix": "2a12:2540::/30", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-EIS-20211223", "org": null, "category": "PA" }, { "prefix": "170.62.207.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "EIS-170-62-207-0", "org": "EIS-SUBSCRIBERS", "category": "PA" }, { "prefix": "217.28.136.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EIS-20220413", "org": "EIS-MXP-SERVERS", "category": "PA" }, { "prefix": "170.62.206.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "EIS-170-62-206-0", "org": "EIS-SUBSCRIBERS", "category": "PA" }, { "prefix": "194.76.135.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "EIS-194-76-135-0", "org": "EIS-BGY-SERVERS", "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a12:2544::/30", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 56488, "prefix_len": 29, "maxLength": 33, "ta": "ripe" } ] }, { "prefix": "2a12:2540::/30", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 56488, "prefix_len": 29, "maxLength": 33, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 1299, 3356, 31034 ], "ta": "ripe" }, "six": { "is_member": true, "member": { "asn": 56488, "name": "Eis S.r.l.", "url": "https://www.eis.it", "peering_policy": "Open", "member_type": "peering", "since": "2024-04-05T13:32:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d5:6488:199" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 56488, "name": "Eis S.r.l.", "url": "https://www.eis.it", "peering_policy": "Open", "member_type": "peering", "since": "2024-04-05T13:32:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d5:6488:199" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 56488, "name": "Eis s.r.l.", "url": "https://www.teameis.it/", "peering_policy": "open", "member_type": "peering", "since": "2022-01-26T00:00:00Z", "ipv6": "2001:7f8:c5::a505:6488:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "TEAMEIS", "state": "Established", "neighbor_address": "2001:7f8:c5::a505:6488:1", "state_changed": "2026-03-26T02:13:39+00:00", "location": "", "description": "Team Eis" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 56641, "holder": "ANIMASGR ANIMA SGR S.P.A.", "prefixes_v6": [ "2a00:9520::/48" ], "trace_only": false, "primary_target_ip": "2a00:9520::1", "target_ip": "2a00:9520::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a00:9520::1", "host": "(probe)", "source": "probe", "prefix": "2a00:9520::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.442, "avg": 12.513, "max": 12.58 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.477, "avg": 12.547, "max": 12.631 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.25, 0.191 ], "stars": 0, "raw": "2607:fae0:a000::2 0.250 ms 0.191 ms" }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.519 ], "stars": 1, "raw": "2607:fae0:a000:2::2 0.519 ms *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.479, 0.563 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.479 ms 0.563 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.913 ], "stars": 1, "raw": "2001:470:1:5be::1 1.913 ms *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.118, 4.09 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.118 ms 4.090 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:470:1:7c7::2", "rtts_ms": [ 13.112, 13.426 ], "stars": 0, "raw": "2001:470:1:7c7::2 13.112 ms 13.426 ms" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.9, "stdev": 0.2 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 1.7, "rtt_worst": 3.4, "stdev": 0.7 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 30.0, "sent": 10, "rtt_avg": 5.4, "rtt_best": 4.0, "rtt_worst": 12.2, "stdev": 3.0 }, { "hop": 8, "ip": "2a00:9520::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.7, "rtt_best": 12.5, "rtt_worst": 13.1, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.51 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.541 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.663 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 1.151 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.132 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 3.959 }, { "hop": 8, "ip": "anima-sgr-spa.e0-12.core2.mil1.he.net", "rtt_ms": 12.515 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: fw1-lju.6connect.com 0.510ms ", " 1: fw1-lju.6connect.com 0.541ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.663ms ", " 3: 2a03:a100:0:201:1::1 1.151ms ", " 4: e0-1.core1.lju1.he.net 2.132ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 3.959ms ", " 7: no reply", " 8: anima-sgr-spa.e0-12.core2.mil1.he.net 12.515ms reached", " Resume: pmtu 1500 hops 8 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 38.45620155334473 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 48.92587661743164 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.442, "avg": 12.513, "max": 12.58 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.477, "avg": 12.547, "max": 12.631 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.25, 0.191 ], "stars": 0, "raw": "2607:fae0:a000::2 0.250 ms 0.191 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.519 ], "stars": 1, "raw": "2607:fae0:a000:2::2 0.519 ms *", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.479, 0.563 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.479 ms 0.563 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 50.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.913 ], "stars": 1, "raw": "2001:470:1:5be::1 1.913 ms *", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 60.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.118, 4.09 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.118 ms 4.090 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 30.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:470:1:7c7::2", "rtts_ms": [ 13.112, 13.426 ], "stars": 0, "raw": "2001:470:1:7c7::2 13.112 ms 13.426 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "anima-sgr-spa.e0-12.core2.mil1.he.net", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.9, "stdev": 0.2, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 1.7, "rtt_worst": 3.4, "stdev": 0.7, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 30.0, "sent": 10, "rtt_avg": 5.4, "rtt_best": 4.0, "rtt_worst": 12.2, "stdev": 3.0, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2a00:9520::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.7, "rtt_best": 12.5, "rtt_worst": 13.1, "stdev": 0.2, "asn": 56641, "asname": "ANIMASGR - ANIMA SGR S.P.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.51 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.541 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.663 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 1.151 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.132 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 3.959 }, { "hop": 8, "ip": "anima-sgr-spa.e0-12.core2.mil1.he.net", "rtt_ms": 12.515 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: fw1-lju.6connect.com 0.510ms ", " 1: fw1-lju.6connect.com 0.541ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.663ms ", " 3: 2a03:a100:0:201:1::1 1.151ms ", " 4: e0-1.core1.lju1.he.net 2.132ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 3.959ms ", " 7: no reply", " 8: anima-sgr-spa.e0-12.core2.mil1.he.net 12.515ms reached", " Resume: pmtu 1500 hops 8 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 38.45620155334473 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 48.92587661743164 } ], "origin_asn": 56641, "origin_asname": "ANIMASGR - ANIMA SGR S.P.A., IT", "rate_limited_hops": [ 3, 4, 6 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:470:1:7c7::2", "edge_router_ttl": 10, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:42:38Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a00:9520::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ANIMA-SGR-20130530", "org": null, "category": "PA" }, { "prefix": "91.226.74.0/23", "family": "v4", "status": "ASSIGNED PI", "netname": "ANIMASGR-NET", "org": null, "category": "PI" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a00:9520::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 56641, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 56641, "name": "ANIMASGR", "url": "https://www.animasgr.it/", "peering_policy": "Open", "member_type": "peering", "since": "2021-07-21T13:27:17Z", "ipv6": "2001:7f8:b:100:1d1:a5d5:6641:158" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 56641, "name": "ANIMASGR", "url": "https://www.animasgr.it/", "peering_policy": "Open", "member_type": "peering", "since": "2021-07-21T13:27:17Z", "ipv6": "2001:7f8:b:100:1d1:a5d5:6641:158" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 56786, "holder": "NEXIM NEXIM ITALIA SRL", "prefixes_v6": [ "2a0d:f540::/29" ], "trace_only": true, "primary_target_ip": "2a0d:f540::1", "target_ip": "2a0d:f540::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.585, 0.262 ], "stars": 0, "raw": "2607:fae0:a000::2 0.585 ms 0.262 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.593 ], "stars": 1, "raw": "2607:fae0:a000:2::2 0.593 ms *", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 1.01, 0.667 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 1.010 ms 0.667 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 40.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.727, 1.736 ], "stars": 0, "raw": "2001:470:1:5be::1 1.727 ms 1.736 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 40.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.072, 5.97 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.072 ms 5.970 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 10.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:c5::a505:6786:1", "rtts_ms": [ 13.671, 12.435 ], "stars": 0, "raw": "2001:7f8:c5::a505:6786:1 13.671 ms 12.435 ms", "asn": 56786, "asname": "Nexim Italia s.r.l.", "ptr": "nexim.minap.it", "ixp": "minap", "ixp_member_asn": 56786, "ixp_member_name": "Nexim Italia s.r.l.", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 1.0, "stdev": 0.2, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.8, "stdev": 0.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.6, "rtt_worst": 2.0, "stdev": 0.5, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.6, "rtt_worst": 2.4, "stdev": 0.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.9, "rtt_worst": 4.2, "stdev": 0.1, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:c5::a505:6786:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 43.4, "rtt_best": 12.4, "rtt_worst": 305.2, "stdev": 92.1, "asn": null, "asname": "NA", "ptr": "nexim.minap.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.017 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.432 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.377 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.755 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.716 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.848 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 3.997 }, { "hop": 8, "ip": "nexim.minap.it", "rtt_ms": 12.519 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.017ms pmtu 1500", " 1: fw1-lju.6connect.com 0.432ms ", " 1: fw1-lju.6connect.com 0.377ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.755ms ", " 3: 2a03:a100:0:201:1::1 0.716ms ", " 4: e0-1.core1.lju1.he.net 1.848ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 3.997ms ", " 7: no reply", " 8: nexim.minap.it 12.519ms ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 56786, "origin_asname": "NEXIM - NEXIM ITALIA SRL, IT", "rate_limited_hops": [ 3, 4, 6 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:c5::a505:6786:1", "edge_router_ttl": 9, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:36:21Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a0d:f540::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-NEXIM-20181026", "org": null, "category": "PA" }, { "prefix": "84.21.179.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Nexim_Europe_PTP", "org": null, "category": "PA" }, { "prefix": "142.249.224.0/22", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "185.250.64.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "OVUNQUE-64", "org": null, "category": "PA" }, { "prefix": "185.229.16.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WINDSL-SRL-20171031", "org": null, "category": "PA" }, { "prefix": "84.21.176.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NEXIM-20181004", "org": "Nexim", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0d:f540::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 56786, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 56786, "name": "Nexim", "url": "https://nexim.it", "peering_policy": "Open", "member_type": "peering", "since": "2018-12-29T20:37:08Z", "ipv6": "2001:7f8:b:100:1d1:a521:122:60" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 56786, "name": "Nexim", "url": "https://nexim.it", "peering_policy": "Open", "member_type": "peering", "since": "2018-12-29T20:37:08Z", "ipv6": "2001:7f8:b:100:1d1:a521:122:60" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 56786, "name": "Nexim Italia s.r.l.", "url": "https://nexim.it/", "peering_policy": "open", "member_type": "peering", "since": "2020-10-29T00:00:00Z", "ipv6": "2001:7f8:c5::a505:6786:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "NEXIM", "state": "Established", "neighbor_address": "2001:7f8:c5::a505:6786:1", "state_changed": "2026-05-05T11:21:45+00:00", "location": "", "description": "Nexim" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true } ], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 56911, "holder": "ASN-WARIAN Warian S.R.L.", "prefixes_v6": [ "2a01:a620:4::/48", "2a01:a620:5::/48", "2a0a:7300:3000::/36", "2a0a:7300:1000::/36", "2a06:5bc0::/32", "2a01:a620:3::/48", "2a01:a620:2::/48", "2a07:b2c0::/32", "2a01:a620:6::/48", "2a0a:7300:2000::/36", "2a01:a620:9::/48", "2a01:a620:7::/48", "2a01:a620:1::/48" ], "trace_only": false, "primary_target_ip": "2a01:a620:2:a::a0", "target_ip": "2a01:a620:2:a::a0", "target_host": "ns11.warian.net", "target_source": "dns-ns", "targets": [ { "ip": "2a01:a620:2:a::a0", "host": "ns11.warian.net", "source": "dns-ns", "prefix": "2a01:a620:2::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.819, "avg": 20.909, "max": 20.995 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.887, "avg": 20.922, "max": 20.962 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.342, 0.2 ], "stars": 0, "raw": "2607:fae0:a000::2 0.342 ms 0.200 ms" }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.465 ], "stars": 1, "raw": "2607:fae0:a000:2::2 0.465 ms *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.661, 1.145 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.661 ms 1.145 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.836, 1.75 ], "stars": 0, "raw": "2001:470:1:5be::1 1.836 ms 1.750 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.887, 3.986 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.887 ms 3.986 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:c0::5:6911:1", "rtts_ms": [ 12.097, 12.497 ], "stars": 0, "raw": "2001:7f8:c0::5:6911:1 12.097 ms 12.497 ms" }, { "hop": 9, "ip": "2a01:a620:2:1", "rtts_ms": [ 20.872, 20.809 ], "stars": 0, "raw": "2a01:a620:2:1:: 20.872 ms 20.809 ms" }, { "hop": 10, "ip": "2a01:a620:2:1::221", "rtts_ms": [ 20.665, 20.744 ], "stars": 0, "raw": "2a01:a620:2:1::221 20.665 ms 20.744 ms" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.8, "stdev": 0.0 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.6, "rtt_worst": 1.3, "stdev": 0.3 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.0, "rtt_worst": 2.7, "stdev": 0.2 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.6, "rtt_best": 3.9, "rtt_worst": 146.3, "stdev": 44.9 }, { "hop": 8, "ip": "2001:7f8:c0::5:6911:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.2, "rtt_best": 12.0, "rtt_worst": 12.4, "stdev": 0.2 }, { "hop": 9, "ip": "2a01:a620:2:1::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.7, "rtt_best": 20.7, "rtt_worst": 37.5, "stdev": 7.6 }, { "hop": 10, "ip": "2a01:a620:2:1::221", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.8, "rtt_best": 20.6, "rtt_worst": 21.0, "stdev": 0.1 }, { "hop": 11, "ip": "2a01:a620:2:a::a0", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.1, "rtt_best": 20.9, "rtt_worst": 21.8, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 1.064 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.416 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.843 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.732 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 3.966 }, { "hop": 8, "ip": "warian-v6.mix-it.net", "rtt_ms": 12.266 }, { "hop": 9, "ip": "2a01:a620:2:1::", "rtt_ms": 21.117 }, { "hop": 10, "ip": "2a01:a620:2:1::221", "rtt_ms": 21.064 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: fw1-lju.6connect.com 1.064ms ", " 1: fw1-lju.6connect.com 0.416ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.843ms ", " 4: e0-1.core1.lju1.he.net 1.732ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 3.966ms ", " 7: no reply", " 8: warian-v6.mix-it.net 12.266ms ", " 9: 2a01:a620:2:1:: 21.117ms ", "10: 2a01:a620:2:1::221 21.064ms ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 21.134138107299805 }, { "port": 80, "open": true, "rtt_ms": 21.257877349853516 } ], "classification": "open" }, { "ip": "2a01:a620:2:a::a2", "host": "ns12.warian.net", "source": "dns-ns", "prefix": "2a01:a620:2::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.845, "avg": 21.175, "max": 21.649 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.878, "avg": 20.972, "max": 21.106 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.423, 0.245 ], "stars": 0, "raw": "2607:fae0:a000::2 0.423 ms 0.245 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.729, 0.723 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.729 ms 0.723 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.028 ], "stars": 1, "raw": "2001:470:1:5be::1 2.028 ms *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d5:6911:226", "rtts_ms": [ 12.551, 12.212 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d5:6911:226 12.551 ms 12.212 ms" }, { "hop": 9, "ip": "2a01:a620:2:1", "rtts_ms": [ 20.925, 20.84 ], "stars": 0, "raw": "2a01:a620:2:1:: 20.925 ms 20.840 ms" }, { "hop": 10, "ip": "2a01:a620:2:1::221", "rtts_ms": [ 20.691, 21.022 ], "stars": 0, "raw": "2a01:a620:2:1::221 20.691 ms 21.022 ms" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 1.2, "stdev": 0.2 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.8, "rtt_worst": 2.1, "stdev": 0.4 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.7, "rtt_worst": 2.5, "stdev": 0.2 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.8, "rtt_worst": 4.3, "stdev": 0.1 }, { "hop": 8, "ip": "2001:7f8:c0::5:6911:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.3, "rtt_best": 12.1, "rtt_worst": 12.6, "stdev": 0.2 }, { "hop": 9, "ip": "2a01:a620:2:1::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.1, "rtt_best": 20.8, "rtt_worst": 21.8, "stdev": 0.3 }, { "hop": 10, "ip": "2a01:a620:2:1::221", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.0, "rtt_best": 20.8, "rtt_worst": 21.3, "stdev": 0.2 }, { "hop": 11, "ip": "2a01:a620:2:a::a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.5, "rtt_best": 20.7, "rtt_worst": 34.1, "stdev": 4.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.523 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.324 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 2.329 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.005 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.345 }, { "hop": 8, "ip": "warian.minap.it", "rtt_ms": 12.977 }, { "hop": 9, "ip": "2a01:a620:2:1::", "rtt_ms": 20.871 }, { "hop": 10, "ip": "2a01:a620:2:1::221", "rtt_ms": 20.862 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: fw1-lju.6connect.com 0.523ms ", " 1: fw1-lju.6connect.com 0.324ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 2.329ms ", " 4: e0-1.core1.lju1.he.net 2.005ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.345ms ", " 7: no reply", " 8: warian.minap.it 12.977ms ", " 9: 2a01:a620:2:1:: 20.871ms ", "10: 2a01:a620:2:1::221 20.862ms ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 21.25692367553711 }, { "port": 80, "open": true, "rtt_ms": 20.80059051513672 } ], "classification": "open" }, { "ip": "2a01:a620:3:b::ff", "host": "ns3.warian.net", "source": "dns-ns", "prefix": "2a01:a620:3::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.361, "avg": 12.43, "max": 12.55 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.283, "avg": 12.405, "max": 12.632 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.353, 0.212 ], "stars": 0, "raw": "2607:fae0:a000::2 0.353 ms 0.212 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.713, 0.611 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.713 ms 0.611 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.787, 1.79 ], "stars": 0, "raw": "2001:470:1:5be::1 1.787 ms 1.790 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.07, 4.115 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.070 ms 4.115 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:c5::a505:6911:1", "rtts_ms": [ 12.206, 12.078 ], "stars": 0, "raw": "2001:7f8:c5::a505:6911:1 12.206 ms 12.078 ms" }, { "hop": 9, "ip": "2a01:a620:3:1::235", "rtts_ms": [ 12.128, 12.233 ], "stars": 0, "raw": "2a01:a620:3:1::235 12.128 ms 12.233 ms" }, { "hop": 10, "ip": "2a01:a620:3:b::ff", "rtts_ms": [ 12.421, 12.476 ], "stars": 0, "raw": "2a01:a620:3:b::ff 12.421 ms !A 12.476 ms !A" } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.5, "rtt_worst": 2.0, "stdev": 0.5 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.6, "rtt_worst": 2.1, "stdev": 0.4 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.9, "rtt_worst": 2.5, "stdev": 0.2 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.9, "rtt_worst": 4.6, "stdev": 0.2 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d5:6911:226", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.8, "rtt_best": 12.1, "rtt_worst": 15.3, "stdev": 0.9 }, { "hop": 9, "ip": "2a01:a620:3:1::235", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.8, "rtt_best": 12.3, "rtt_worst": 14.8, "stdev": 0.8 }, { "hop": 10, "ip": "2a01:a620:3:b::ff", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.7, "rtt_best": 12.4, "rtt_worst": 13.0, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.867 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.434 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 1.998 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.26 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.289 }, { "hop": 8, "ip": "2001:7f8:c0::5:6911:1", "rtt_ms": 12.267 }, { "hop": 9, "ip": "2a01:a620:3:1::235", "rtt_ms": 12.593 }, { "hop": 10, "ip": "odino.ipv6.warian.net", "rtt_ms": 12.667 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: fw1-lju.6connect.com 0.867ms ", " 1: fw1-lju.6connect.com 0.434ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 1.998ms ", " 4: e0-1.core1.lju1.he.net 2.260ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.289ms ", " 7: no reply", " 8: 2001:7f8:c0::5:6911:1 12.267ms ", " 9: 2a01:a620:3:1::235 12.593ms ", "10: odino.ipv6.warian.net 12.667ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.819, "avg": 20.909, "max": 20.995 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.887, "avg": 20.922, "max": 20.962 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.342, 0.2 ], "stars": 0, "raw": "2607:fae0:a000::2 0.342 ms 0.200 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.465 ], "stars": 1, "raw": "2607:fae0:a000:2::2 0.465 ms *", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.661, 1.145 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.661 ms 1.145 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 50.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.836, 1.75 ], "stars": 0, "raw": "2001:470:1:5be::1 1.836 ms 1.750 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 10.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.887, 3.986 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.887 ms 3.986 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:c0::5:6911:1", "rtts_ms": [ 12.097, 12.497 ], "stars": 0, "raw": "2001:7f8:c0::5:6911:1 12.097 ms 12.497 ms", "asn": null, "asname": "NA", "ptr": null, "ixp": "equinix-milan", "ixp_member_asn": null, "ixp_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a01:a620:2:1", "rtts_ms": [ 20.872, 20.809 ], "stars": 0, "raw": "2a01:a620:2:1:: 20.872 ms 20.809 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": "2a01:a620:2:1::221", "rtts_ms": [ 20.665, 20.744 ], "stars": 0, "raw": "2a01:a620:2:1::221 20.665 ms 20.744 ms", "asn": 56911, "asname": "ASN-WARIAN - Warian S.R.L., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.8, "stdev": 0.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.6, "rtt_worst": 1.3, "stdev": 0.3, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.0, "rtt_worst": 2.7, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.6, "rtt_best": 3.9, "rtt_worst": 146.3, "stdev": 44.9, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:c0::5:6911:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.2, "rtt_best": 12.0, "rtt_worst": 12.4, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": null }, { "hop": 9, "ip": "2a01:a620:2:1::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.7, "rtt_best": 20.7, "rtt_worst": 37.5, "stdev": 7.6, "asn": 56911, "asname": "ASN-WARIAN - Warian S.R.L., IT", "ptr": null }, { "hop": 10, "ip": "2a01:a620:2:1::221", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.8, "rtt_best": 20.6, "rtt_worst": 21.0, "stdev": 0.1, "asn": 56911, "asname": "ASN-WARIAN - Warian S.R.L., IT", "ptr": null }, { "hop": 11, "ip": "2a01:a620:2:a::a0", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.1, "rtt_best": 20.9, "rtt_worst": 21.8, "stdev": 0.2, "asn": 56911, "asname": "ASN-WARIAN - Warian S.R.L., IT", "ptr": "hella.ipv6.warian.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 1.064 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.416 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.843 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.732 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 3.966 }, { "hop": 8, "ip": "warian-v6.mix-it.net", "rtt_ms": 12.266 }, { "hop": 9, "ip": "2a01:a620:2:1::", "rtt_ms": 21.117 }, { "hop": 10, "ip": "2a01:a620:2:1::221", "rtt_ms": 21.064 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: fw1-lju.6connect.com 1.064ms ", " 1: fw1-lju.6connect.com 0.416ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.843ms ", " 4: e0-1.core1.lju1.he.net 1.732ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 3.966ms ", " 7: no reply", " 8: warian-v6.mix-it.net 12.266ms ", " 9: 2a01:a620:2:1:: 21.117ms ", "10: 2a01:a620:2:1::221 21.064ms ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 21.134138107299805 }, { "port": 80, "open": true, "rtt_ms": 21.257877349853516 } ], "origin_asn": 56911, "origin_asname": "ASN-WARIAN - Warian S.R.L., IT", "rate_limited_hops": [ 3, 4 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a01:a620:4:1::", "edge_router_ttl": 20, "edge_pings": true, "in_prefix_hops": [ "2a01:a620:4:1::" ], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:43:20Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "partial", "reason": null, "size_before": 2856, "size_after": 1731 }, { "method": "http", "result": "inconclusive", "reason": "natural max segment 295B already <= 1220B; nothing to shrink", "size_before": 295, "size_after": null } ], "matrix": { "http": { "result": "inconclusive", "reason": "natural max segment 295B already <= 1220B; nothing to shrink", "port": 80, "max_before": 295 }, "tls": { "result": "partial", "method": "tls", "max_before": 2856, "max_after": 1731 }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a01:a620:4::/48", "family": "v6", "status": "ASSIGNED", "netname": "WARIAN-INFRASTRUCTURE", "org": null, "category": "unknown" }, { "prefix": "2a01:a620:5::/48", "family": "v6", "status": "ASSIGNED", "netname": "WARIAN-INFRASTRUCTURE", "org": null, "category": "unknown" }, { "prefix": "2a0a:7300:3000::/36", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "WARIAN-V6-03", "org": "WARIAN NORTHEN ITALY CUSTOMERS IPV6 BLOCK", "category": "PA" }, { "prefix": "2a0a:7300:1000::/36", "family": "v6", "status": "ASSIGNED", "netname": "WARIAN-V6-01", "org": "WARIAN SOUTHERN ITALY CUSTOMERS IPV6 BLOCK", "category": "unknown" }, { "prefix": "2a06:5bc0::/32", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "BEEWEE-V6-NET-1", "org": null, "category": "PA" }, { "prefix": "2a01:a620:3::/48", "family": "v6", "status": "ASSIGNED", "netname": "WARIAN-INFRASTRUCTURE", "org": null, "category": "unknown" }, { "prefix": "2a01:a620:2::/48", "family": "v6", "status": "ASSIGNED", "netname": "WARIAN-INFRASTRUCTURE", "org": null, "category": "unknown" }, { "prefix": "2a07:b2c0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IE-TITANIA-20190130", "org": null, "category": "PA" }, { "prefix": "2a01:a620:6::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "WARIAN-INFRASTRUCTURE", "org": null, "category": "PA" }, { "prefix": "2a0a:7300:2000::/36", "family": "v6", "status": "ASSIGNED", "netname": "WARIAN-V6-02", "org": "WARIAN CENTRAL ITALY CUSTOMERS IPV6 BLOCK", "category": "unknown" }, { "prefix": "2a01:a620:9::/48", "family": "v6", "status": "ASSIGNED", "netname": "WARIAN-INFRASTRUCTURE", "org": null, "category": "unknown" }, { "prefix": "2a01:a620:7::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-WARIAN-20140310", "org": null, "category": "PA" }, { "prefix": "2a01:a620:1::/48", "family": "v6", "status": "ASSIGNED", "netname": "WARIAN-INFRASTRUCTURE", "org": null, "category": "unknown" }, { "prefix": "185.225.62.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WIFIEVOLUTION-NET-2", "org": "WIFIEVOLUTION IP INFRA NETBLOCK 2", "category": "PA" }, { "prefix": "185.49.248.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WARIAN-20140310", "org": null, "category": "PA" }, { "prefix": "195.234.92.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WARIAN-20180607", "org": null, "category": "PA" }, { "prefix": "185.225.63.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WIFIEVOLUTION-NET-2", "org": "WIFIEVOLUTION IP INFRA NETBLOCK 2", "category": "PA" }, { "prefix": "185.159.48.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IE-TITANIA-20190130", "org": null, "category": "PA" }, { "prefix": "185.146.64.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WARIAN-20200729", "org": null, "category": "PA" }, { "prefix": "139.28.159.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-FASTKOM1-NET2", "org": null, "category": "PA" }, { "prefix": "46.243.134.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "Netcelero-GB-NET", "org": "Netcelero Ltd - Great Britain", "category": "PA" }, { "prefix": "185.159.49.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETCELERO-IE", "org": null, "category": "PA" }, { "prefix": "185.159.48.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IE-TITANIA-20190130", "org": null, "category": "PA" }, { "prefix": "185.111.76.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-BEEWEE-20150729", "org": null, "category": "PA" }, { "prefix": "89.35.118.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IE-QSAT-BROADBAND-20051129", "org": null, "category": "PA" }, { "prefix": "185.169.238.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WARIAN-20160927", "org": null, "category": "PA" }, { "prefix": "185.47.137.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LCR-20140212", "org": null, "category": "PA" }, { "prefix": "149.62.34.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IE-QSAT-BROADBAND-20180831", "org": null, "category": "PA" }, { "prefix": "139.28.157.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-FASTKOM1-NET1", "org": null, "category": "PA" }, { "prefix": "185.225.60.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WIFIEVO-20171012", "org": null, "category": "PA" }, { "prefix": "185.169.236.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WARIAN-20160927", "org": null, "category": "PA" }, { "prefix": "46.149.168.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-BEEWEE-20181029", "org": null, "category": "PA" }, { "prefix": "185.47.136.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LCR-20140212", "org": null, "category": "PA" }, { "prefix": "185.243.75.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IschiaTelecomunicazioni", "org": null, "category": "PA" }, { "prefix": "139.28.158.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-FASTKOM1-NET2", "org": null, "category": "PA" }, { "prefix": "46.243.128.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "Netcelero-IE-NET", "org": "Netcelero Ltd", "category": "PA" }, { "prefix": "176.58.80.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WARIAN-20110606", "org": null, "category": "PA" }, { "prefix": "185.70.28.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IE-QSAT-BROADBAND-20140915", "org": null, "category": "PA" }, { "prefix": "185.47.139.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LCR-20140212", "org": null, "category": "PA" }, { "prefix": "46.243.132.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "Netcelero-IE-NET", "org": "Netcelero Ltd", "category": "PA" }, { "prefix": "176.58.80.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WARIAN-FLOAT", "org": "WARIAN FLOATING IPV4", "category": "PA" }, { "prefix": "176.58.83.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WARIAN-CUSTOMERS-IT01", "org": "WARIAN BROADBAND CUSTOMERS IT01 IP BLOCK", "category": "PA" } ] }, "rpki": { "summary": { "valid": 13, "invalid": 0, "not_found": 0, "unknown": 0, "total": 13 }, "prefixes": [ { "prefix": "2a01:a620:4::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 56911, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a01:a620:5::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 56911, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0a:7300:3000::/36", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 56911, "prefix_len": 32, "maxLength": 36, "ta": "ripe" } ] }, { "prefix": "2a0a:7300:1000::/36", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 56911, "prefix_len": 32, "maxLength": 36, "ta": "ripe" } ] }, { "prefix": "2a06:5bc0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 56911, "prefix_len": 29, "maxLength": 34, "ta": "ripe" }, { "asn": 215830, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a01:a620:3::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 56911, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a01:a620:2::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 56911, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a07:b2c0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 56911, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a01:a620:6::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 56911, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0a:7300:2000::/36", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 56911, "prefix_len": 32, "maxLength": 36, "ta": "ripe" } ] }, { "prefix": "2a01:a620:9::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 56911, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a01:a620:7::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 56911, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a01:a620:1::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 56911, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 56911, "name": "WARIAN", "url": "https://www.warian.net", "peering_policy": "Open", "member_type": "peering", "since": "2018-02-20T23:40:53Z", "ipv6": "2001:7f8:b:100:1d1:a5d5:6911:226" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 56911, "name": "WARIAN", "url": "https://www.warian.net", "peering_policy": "Open", "member_type": "peering", "since": "2018-02-20T23:40:53Z", "ipv6": "2001:7f8:b:100:1d1:a5d5:6911:226" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 56911, "name": "WARIAN", "url": "https://www.warian.net", "peering_policy": "Open", "member_type": "peering", "since": "2018-02-20T23:39:40Z", "ipv6": "2001:7f8:10::5:6911" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 56911, "name": "Warian s.r.l.", "url": "https://www.warian.net/", "peering_policy": "open", "member_type": "peering", "since": "2018-04-14T00:00:00Z", "ipv6": "2001:7f8:c5::a505:6911:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "WARIAN", "state": "Established", "neighbor_address": "2001:7f8:c5::a505:6911:1", "state_changed": "2026-01-13T17:14:47+00:00", "location": "", "description": "WARIAN" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "equinix-milan", "ixp_display_name": "Equinix Milan", "fabric_asn": null, "is_member": true, "member": { "asn": 56911, "name": "WARIAN", "url": "https://www.warian.net", "peering_policy": "Open", "member_type": "peering", "since": "2020-04-17T16:08:07Z", "ipv6": "2001:7f8:c0::5:6911:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "namex-bari", "ixp_display_name": "Namex (Bari)", "fabric_asn": null, "is_member": true, "member": { "asn": 56911, "name": "WARIAN", "url": "https://www.warian.net", "peering_policy": "Open", "member_type": "peering", "since": "2023-04-20T17:18:56Z", "ipv6": "2001:7f8:11b::5:6911" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 57111, "holder": "ALTITUD NOVA NETWORKS S.R.L.", "prefixes_v6": [ "2a0a:9440::/29" ], "trace_only": true, "primary_target_ip": "2a0a:9440::1", "target_ip": "2a0a:9440::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.302, 0.232 ], "stars": 0, "raw": "2607:fae0:a000::2 0.302 ms 0.232 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 1.251, 0.745 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 1.251 ms 0.745 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 20.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.119, 2.052 ], "stars": 0, "raw": "2001:470:1:5be::1 2.119 ms 2.052 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 10.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.668, 3.928 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.668 ms 3.928 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 10.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:c5::a505:7111:1", "rtts_ms": [ 12.219, 13.448 ], "stars": 0, "raw": "2001:7f8:c5::a505:7111:1 12.219 ms !H 13.448 ms !H", "asn": 57111, "asname": "Altitud s.r.l.", "ptr": "altitud.minap.it", "ixp": "minap", "ixp_member_asn": 57111, "ixp_member_name": "Altitud s.r.l.", "mtr_loss_pct": 90.0 } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 1.2, "stdev": 0.2, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.9, "rtt_worst": 2.8, "stdev": 0.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 19.6, "rtt_best": 4.0, "rtt_worst": 143.3, "stdev": 46.4, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:c5::a505:7111:1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 12.2, "rtt_best": 12.2, "rtt_worst": 12.2, "stdev": 0.0, "asn": null, "asname": "NA", "ptr": "altitud.minap.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.044 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.556 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.473 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.898 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.874 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.366 }, { "hop": 9, "ip": "altitud.minap.it", "rtt_ms": 12.26 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.044ms pmtu 1500", " 1: fw1-lju.6connect.com 0.556ms ", " 1: fw1-lju.6connect.com 0.473ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.898ms ", " 4: e0-1.core1.lju1.he.net 1.874ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.366ms ", " 7: no reply", " 8: no reply", " 9: altitud.minap.it 12.260ms !H", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 57111, "origin_asname": "ALTITUD - NOVA NETWORKS S.R.L., IT", "rate_limited_hops": [ 3, 4, 6, 8 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:b:100:1d1:a5d5:7111:13", "edge_router_ttl": 22, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:34:56Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 113] No route to host", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 113] No route to host" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a0a:9440::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-NOVANETWORKS-20170412", "org": null, "category": "PA" }, { "prefix": "185.204.132.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NOVANETWORKS-20170519", "org": null, "category": "PA" }, { "prefix": "185.199.24.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NOVANETWORKS-20170412", "org": null, "category": "PA" }, { "prefix": "149.100.180.0/22", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0a:9440::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 28941, "prefix_len": 29, "maxLength": 29, "ta": "ripe" }, { "asn": 57111, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 57111, "name": "Altitud Italia S.r.l.", "url": "https://www.altitud.it", "peering_policy": "Open", "member_type": "peering", "since": "2018-02-07T17:34:35Z", "ipv6": "2001:7f8:b:100:1d1:a5d5:7111:13" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 57111, "name": "Altitud Italia S.r.l.", "url": "https://www.altitud.it", "peering_policy": "Open", "member_type": "peering", "since": "2018-02-07T17:34:35Z", "ipv6": "2001:7f8:b:100:1d1:a5d5:7111:13" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 57111, "name": "Altitud Italia S.r.l.", "url": "https://www.altitud.it", "peering_policy": "Open", "member_type": "peering", "since": "2023-08-08T08:00:32Z", "ipv6": "2001:7f8:10::5:7111" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 57111, "name": "Altitud s.r.l.", "url": "https://www.altitud.it/", "peering_policy": "open", "member_type": "peering", "since": "2018-01-24T00:00:00Z", "ipv6": "2001:7f8:c5::a505:7111:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "ALTITUD", "state": "Established", "neighbor_address": "2001:7f8:c5::a505:7111:1", "state_changed": "2026-01-13T17:15:15+00:00", "location": "", "description": "Altitud" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "namex-bari", "ixp_display_name": "Namex (Bari)", "fabric_asn": null, "is_member": true, "member": { "asn": 57111, "name": "Altitud Italia S.r.l.", "url": "https://www.altitud.it", "peering_policy": "Open", "member_type": "peering", "since": "2023-09-06T13:48:24Z", "ipv6": "2001:7f8:11b::5:7111" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 57142, "holder": "AS-FIBER23 Fiber 23 SRL", "prefixes_v6": [ "2a13:9500:b8::/48" ], "trace_only": false, "primary_target_ip": "2a13:9500:b8::1", "target_ip": "2a13:9500:b8::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a13:9500:b8::1", "host": "(probe)", "source": "probe", "prefix": "2a13:9500:b8::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.296, "avg": 89.155, "max": 153.367 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.694, "avg": 28.656, "max": 32.034 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.288, 0.188 ], "stars": 0, "raw": "2607:fae0:a000::2 0.288 ms 0.188 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.82, 0.561 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.820 ms 0.561 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.187, 1.825 ], "stars": 0, "raw": "2001:470:1:5be::1 2.187 ms 1.825 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.018, 3.89 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.018 ms 3.890 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:470:0:4d4::2", "rtts_ms": [ 21.379, 21.191 ], "stars": 0, "raw": "2001:470:0:4d4::2 21.379 ms 21.191 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.4, "rtt_worst": 5.1, "stdev": 1.4 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 1.4, "rtt_best": 0.6, "rtt_worst": 5.2, "stdev": 1.4 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 1.7, "rtt_worst": 5.6, "stdev": 1.2 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 40.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.9, "rtt_worst": 4.2, "stdev": 0.1 }, { "hop": 8, "ip": "2001:470:0:4d4::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 51.6, "rtt_best": 20.8, "rtt_worst": 326.4, "stdev": 96.6 }, { "hop": 9, "ip": "2a13:9500:b8::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 53.7, "rtt_best": 24.7, "rtt_worst": 278.4, "stdev": 79.0 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.039 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.608 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.471 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 1.152 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.87 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.542 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.279 }, { "hop": 8, "ip": "e0-36.core2.rom1.he.net", "rtt_ms": 21.185 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.039ms pmtu 1500", " 1: fw1-lju.6connect.com 0.608ms ", " 1: fw1-lju.6connect.com 0.471ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 1.152ms ", " 3: 2a03:a100:0:201:1::1 0.870ms ", " 4: e0-1.core1.lju1.he.net 1.542ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.279ms ", " 7: no reply", " 8: e0-36.core2.rom1.he.net 21.185ms ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.296, "avg": 89.155, "max": 153.367 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.694, "avg": 28.656, "max": 32.034 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.288, 0.188 ], "stars": 0, "raw": "2607:fae0:a000::2 0.288 ms 0.188 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.82, 0.561 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.820 ms 0.561 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.187, 1.825 ], "stars": 0, "raw": "2001:470:1:5be::1 2.187 ms 1.825 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.018, 3.89 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.018 ms 3.890 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 40.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:470:0:4d4::2", "rtts_ms": [ 21.379, 21.191 ], "stars": 0, "raw": "2001:470:0:4d4::2 21.379 ms 21.191 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-36.core2.rom1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.4, "rtt_worst": 5.1, "stdev": 1.4, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 1.4, "rtt_best": 0.6, "rtt_worst": 5.2, "stdev": 1.4, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 1.7, "rtt_worst": 5.6, "stdev": 1.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 40.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.9, "rtt_worst": 4.2, "stdev": 0.1, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:470:0:4d4::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 51.6, "rtt_best": 20.8, "rtt_worst": 326.4, "stdev": 96.6, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-36.core2.rom1.he.net" }, { "hop": 9, "ip": "2a13:9500:b8::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 53.7, "rtt_best": 24.7, "rtt_worst": 278.4, "stdev": 79.0, "asn": 57142, "asname": "AS-FIBER23 - Fiber 23 SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.039 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.608 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.471 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 1.152 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.87 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.542 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.279 }, { "hop": 8, "ip": "e0-36.core2.rom1.he.net", "rtt_ms": 21.185 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.039ms pmtu 1500", " 1: fw1-lju.6connect.com 0.608ms ", " 1: fw1-lju.6connect.com 0.471ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 1.152ms ", " 3: 2a03:a100:0:201:1::1 0.870ms ", " 4: e0-1.core1.lju1.he.net 1.542ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.279ms ", " 7: no reply", " 8: e0-36.core2.rom1.he.net 21.185ms ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 57142, "origin_asname": "AS-FIBER23 - Fiber 23 SRL, IT", "rate_limited_hops": [ 3, 6 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a02:2d8:4:2808:232a::1", "edge_router_ttl": 10, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:48:31Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a13:9500:b8::/48", "family": "v6", "status": "ASSIGNED", "netname": "Customer-IPv6", "org": null, "category": "unknown" }, { "prefix": "86.107.54.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "RO-PROTECTNET-20050418", "org": null, "category": "PA" }, { "prefix": "176.126.175.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "RO-PROTECTNET-20120914", "org": null, "category": "PA" }, { "prefix": "89.47.3.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "RO-PROTECTNET-20051129", "org": null, "category": "PA" }, { "prefix": "89.47.10.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "RO-PROTECTNET-20051129", "org": null, "category": "PA" }, { "prefix": "89.32.191.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "RO-PROTECTNET-20051129", "org": null, "category": "PA" }, { "prefix": "86.107.181.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "RO-PROTECTNET-20050418", "org": null, "category": "PA" }, { "prefix": "89.43.38.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "RO-PROTECTNET-20051129", "org": null, "category": "PA" }, { "prefix": "89.32.185.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "RO-PROTECTNET-20051129", "org": null, "category": "PA" }, { "prefix": "188.240.208.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "RO-PROTECTNET-20090623", "org": null, "category": "PA" }, { "prefix": "86.107.30.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "RO-PROTECTNET-20050418", "org": null, "category": "PA" }, { "prefix": "86.107.182.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "GLOBAL-HOST-23", "org": null, "category": "PA" }, { "prefix": "89.44.236.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "RO-PROTECTNET-20051129", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a13:9500:b8::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 57142, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 57142, "name": "Fiber 23 SRL", "url": "http://fiber23.it", "peering_policy": "Open", "member_type": "peering", "since": "2023-02-24T00:04:35Z", "ipv6": "2001:7f8:10::5:7142" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 57264, "holder": "OPTICONN-IT OPTICONN SRL", "prefixes_v6": [ "2a0d:2640::/29" ], "trace_only": true, "primary_target_ip": "2a0d:2640::1", "target_ip": "2a0d:2640::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.245, 0.218 ], "stars": 0, "raw": "2607:fae0:a000::2 0.245 ms 0.218 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.654, 0.68 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.654 ms 0.680 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 50.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.222, 1.892 ], "stars": 0, "raw": "2001:470:1:5be::1 2.222 ms 1.892 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 40.0 }, { "hop": 5, "ip": "2001:470:0:578::1", "rtts_ms": [ 8.449, 9.435 ], "stars": 0, "raw": "2001:470:0:578::1 8.449 ms 9.435 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-5.core1.vie1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:470:0:41d::2", "rtts_ms": [ 12.283, 12.067 ], "stars": 0, "raw": "2001:470:0:41d::2 12.283 ms 12.067 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-35.core2.muc1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:7f8:44::a16f:0:1", "rtts_ms": [ 17.382, 18.128 ], "stars": 0, "raw": "2001:7f8:44::a16f:0:1 17.382 ms 18.128 ms", "asn": null, "asname": "NA", "ptr": "ipv6.de-cix.muc.as41327.fibertelecom.com", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a03:b020::226", "rtts_ms": [ 25.766, 25.707 ], "stars": 0, "raw": "2a03:b020::226 25.766 ms 25.707 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a03:b020:1:4::b", "rtts_ms": [ 25.613, 25.435 ], "stars": 0, "raw": "2a03:b020:1:4::b 25.613 ms !N 25.435 ms !N", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.5, "rtt_worst": 1.2, "stdev": 0.2, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.8, "stdev": 0.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 2.1, "rtt_worst": 4.0, "stdev": 0.8, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 5, "ip": "2001:470:0:578::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.4, "rtt_best": 6.9, "rtt_worst": 9.6, "stdev": 1.0, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-5.core1.vie1.he.net" }, { "hop": 6, "ip": "2001:470:0:41d::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.3, "rtt_best": 11.9, "rtt_worst": 12.5, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-35.core2.muc1.he.net" }, { "hop": 7, "ip": "2001:7f8:44::a16f:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.7, "rtt_best": 17.4, "rtt_worst": 18.0, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "ipv6.de-cix.muc.as41327.fibertelecom.com" }, { "hop": 8, "ip": "2a03:b020::226", "loss_pct": 0.0, "sent": 10, "rtt_avg": 56.4, "rtt_best": 25.9, "rtt_worst": 329.8, "stdev": 96.1, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 9, "ip": "2a03:b020:1:4::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 51.9, "rtt_best": 25.5, "rtt_worst": 288.2, "stdev": 83.0, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.018 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.481 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.397 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.825 }, { "hop": 5, "ip": "100ge0-0-0-5.core1.vie1.he.net", "rtt_ms": 9.11 }, { "hop": 6, "ip": "e0-35.core2.muc1.he.net", "rtt_ms": 12.072 }, { "hop": 7, "ip": "ipv6.de-cix.muc.as41327.fibertelecom.com", "rtt_ms": 17.746 }, { "hop": 8, "ip": "2a03:b020::226", "rtt_ms": 26.269 }, { "hop": 9, "ip": "2a03:b020:1:4::b", "rtt_ms": 25.854 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.018ms pmtu 1500", " 1: fw1-lju.6connect.com 0.481ms ", " 1: fw1-lju.6connect.com 0.397ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 1.825ms ", " 5: 100ge0-0-0-5.core1.vie1.he.net 9.110ms ", " 6: e0-35.core2.muc1.he.net 12.072ms ", " 7: ipv6.de-cix.muc.as41327.fibertelecom.com 17.746ms asymm 10 ", " 8: 2a03:b020::226 26.269ms asymm 10 ", " 9: 2a03:b020:1:4::b 25.854ms !N", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 101] Network is unreachable" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 101] Network is unreachable" } ], "origin_asn": 57264, "origin_asname": "OPTICONN-IT - OPTICONN SRL, IT", "rate_limited_hops": [ 3, 4 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a03:b020:1:4::b", "edge_router_ttl": 23, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:36:04Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 101] Network is unreachable", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 101] Network is unreachable" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0d:2640::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-OPTICONN-20180816", "org": null, "category": "PA" }, { "prefix": "45.159.36.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPTICONN-20190930", "org": null, "category": "PA" }, { "prefix": "45.159.39.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SIRIUS_S4_CUSTOMERS_NET4", "org": null, "category": "PA" }, { "prefix": "45.159.37.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SIRIUS_S4_CUSTOMERS_NET2", "org": null, "category": "PA" }, { "prefix": "45.159.38.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SIRIUS_S4_CUSTOMERS_NET3", "org": null, "category": "PA" }, { "prefix": "45.159.36.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SIRIUS_S4_CUSTOMERS_NET1", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0d:2640::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 57264, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 57264, "name": "Opticonn s.r.l.", "url": "https://www.siriustec.it/", "peering_policy": "open", "member_type": "peering", "since": "2021-04-07T00:00:00Z", "ipv6": "2001:7f8:c5::a505:7264:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "OPTICONN", "state": "Established", "neighbor_address": "2001:7f8:c5::a505:7264:1", "state_changed": "2026-03-09T14:46:32+00:00", "location": "", "description": "Opticonn" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS41327 (FIBERTELECOM-AS)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 57329, "holder": "CDP-SPA Centro di Produzione Spa", "prefixes_v6": [ "2a06:d440::/32", "2a06:d440::/29" ], "trace_only": true, "primary_target_ip": "2a06:d440::1", "target_ip": "2a06:d440::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.25, 0.208 ], "stars": 0, "raw": "2607:fae0:a000::2 0.250 ms 0.208 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.768 ], "stars": 1, "raw": "2a03:a100:0:201:1::1 0.768 ms *", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2001:7f8:46:0:1::3303", "rtts_ms": [ 8.033, 7.82 ], "stars": 0, "raw": "2001:7f8:46:0:1::3303 8.033 ms 7.820 ms", "asn": 51988, "asname": "ARNES-SIX - ARNES, SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:918:100:74::1", "rtts_ms": [ 7.991, 7.741 ], "stars": 0, "raw": "2001:918:100:74::1 7.991 ms 7.741 ms", "asn": 3303, "asname": "SWISSCOM - Swisscom (Schweiz) AG, CH", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:4d98:a000::119", "rtts_ms": [ 24.231 ], "stars": 1, "raw": "* 2001:4d98:a000::119 24.231 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 60.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2001:b00:1:1:3::131", "rtts_ms": [ 10.424, 10.246 ], "stars": 0, "raw": "2001:b00:1:1:3::131 10.424 ms 10.246 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": "2001:b00:ffff:fc28:89:97:60:161", "rtts_ms": [ 19.07, 19.187 ], "stars": 0, "raw": "2001:b00:ffff:fc28:89:97:60:161 19.070 ms 19.187 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a02:688:1:5000::6", "rtts_ms": [ 22.292, 22.25 ], "stars": 0, "raw": "2a02:688:1:5000::6 22.292 ms 22.250 ms", "asn": 5394, "asname": "Unidata - UNIDATA S.p.A., IT", "ptr": null, "mtr_loss_pct": 20.0 }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 20.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": "2a02:688:1:5000::6", "rtts_ms": [ 18.712, 18.928 ], "stars": 0, "raw": "2a02:688:1:5000::6 18.712 ms !H 18.928 ms !H", "asn": 5394, "asname": "Unidata - UNIDATA S.p.A., IT", "ptr": null, "mtr_loss_pct": 20.0 } ], "last_responsive_hop": 11, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.3, "rtt_worst": 4.9, "stdev": 1.4, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 2.1, "stdev": 0.5, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:7f8:46:0:1::3303", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.0, "rtt_best": 7.7, "rtt_worst": 9.4, "stdev": 0.5, "asn": 51988, "asname": "ARNES-SIX - ARNES, SI", "ptr": null }, { "hop": 5, "ip": "2001:918:100:74::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.2, "rtt_best": 7.7, "rtt_worst": 10.7, "stdev": 0.9, "asn": 3303, "asname": "SWISSCOM - Swisscom (Schweiz) AG, CH", "ptr": null }, { "hop": 6, "ip": "2001:4d98:a000::15d", "loss_pct": 60.0, "sent": 10, "rtt_avg": 140.7, "rtt_best": 8.9, "rtt_worst": 534.9, "stdev": 262.8, "asn": null, "asname": "NA", "ptr": null }, { "hop": 7, "ip": "2001:b00:1:1:1::1b3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.2, "rtt_worst": 10.5, "stdev": 0.1, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 8, "ip": "2001:b00:ffff:fc28:89:97:60:161", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.5, "rtt_best": 22.1, "rtt_worst": 23.7, "stdev": 0.5, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 9, "ip": "2a02:688:1:5000::6", "loss_pct": 80.0, "sent": 10, "rtt_avg": 22.3, "rtt_best": 22.2, "rtt_worst": 22.3, "stdev": 0.1, "asn": 5394, "asname": "Unidata - UNIDATA S.p.A., IT", "ptr": null }, { "hop": 10, "ip": "2a02:688:1:5000::6", "loss_pct": 20.0, "sent": 10, "rtt_avg": 22.3, "rtt_best": 22.1, "rtt_worst": 23.6, "stdev": 0.5, "asn": 5394, "asname": "Unidata - UNIDATA S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.024 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.568 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.83 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 1.168 }, { "hop": 4, "ip": "2001:7f8:46:0:1::3303", "rtt_ms": 7.805 }, { "hop": 5, "ip": "2001:918:100:74::1", "rtt_ms": 8.226 }, { "hop": 6, "ip": "2001:4d98:a000::119", "rtt_ms": 24.567 }, { "hop": 7, "ip": "2001:b00:1:1:3::131", "rtt_ms": 10.459 }, { "hop": 8, "ip": "2001:b00:ffff:fc28:89:97:60:161", "rtt_ms": 22.915 }, { "hop": 9, "ip": "2a02:688:1:5000::6", "rtt_ms": 19.031 }, { "hop": 12, "ip": "2a02:688:1:5000::6", "rtt_ms": 22.42 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.024ms pmtu 1500", " 1: fw1-lju.6connect.com 0.568ms ", " 1: fw1-lju.6connect.com 0.830ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 1.168ms ", " 4: 2001:7f8:46:0:1::3303 7.805ms ", " 5: 2001:918:100:74::1 8.226ms ", " 6: 2001:4d98:a000::119 24.567ms asymm 11 ", " 7: 2001:b00:1:1:3::131 10.459ms asymm 9 ", " 8: 2001:b00:ffff:fc28:89:97:60:161 22.915ms asymm 12 ", " 9: 2a02:688:1:5000::6 19.031ms asymm 12 ", "10: no reply", "11: no reply", "12: 2a02:688:1:5000::6 22.420ms !H", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 113] No route to host" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 113] No route to host" } ], "origin_asn": 57329, "origin_asname": "CDP-SPA - Centro di Produzione Spa, IT", "rate_limited_hops": [ 3, 6, 9, 10 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a02:688:1:5000::6", "edge_router_ttl": 18, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:33:45Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 113] No route to host", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 113] No route to host" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a06:d440::/32", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "CDP-IPV6-2A06_D440", "org": "CENTRO DI PRODUZIONE SPA", "category": "PA" }, { "prefix": "2a06:d440::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-RADRAD-20151201", "org": null, "category": "PA" }, { "prefix": "185.151.92.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RADRAD-20160509", "org": null, "category": "PA" }, { "prefix": "31.31.40.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RADRAD-20110803", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a06:d440::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 57329, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a06:d440::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 57329, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS5394 (Unidata)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 57394, "holder": "EPIC-NETWORKS-AS EPIC NETWORKS S.R.L.", "prefixes_v6": [ "2a03:91c0::/32" ], "trace_only": false, "primary_target_ip": "2a03:91c0::ffff", "target_ip": "2a03:91c0::ffff", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a03:91c0::ffff", "host": "(probe)", "source": "probe", "prefix": "2a03:91c0::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 23.338, "avg": 23.492, "max": 23.596 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 23.345, "avg": 23.462, "max": 23.635 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.372, 0.231 ], "stars": 0, "raw": "2607:fae0:a000::2 0.372 ms 0.231 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 2.627, 1.964 ], "stars": 0, "raw": "2a00:ee1:800:9::1 2.627 ms 1.964 ms" }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 1.267, 1.011 ], "stars": 0, "raw": "2a00:ee0:1:15::2 1.267 ms 1.011 ms" }, { "hop": 5, "ip": "2001:7f8::31eb:0:1", "rtts_ms": [ 14.699, 14.536 ], "stars": 0, "raw": "2001:7f8::31eb:0:1 14.699 ms 14.536 ms" }, { "hop": 6, "ip": "2001:1418:1::10e2", "rtts_ms": [ 18.082, 18.036 ], "stars": 0, "raw": "2001:1418:1::10e2 18.082 ms 18.036 ms" }, { "hop": 7, "ip": "2a03:91c0::ffff", "rtts_ms": [ 23.44, 23.264 ], "stars": 0, "raw": "2a03:91c0::ffff 23.440 ms 23.264 ms" } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.9, "rtt_best": 1.7, "rtt_worst": 2.2, "stdev": 0.2 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.6, "rtt_best": 1.1, "rtt_worst": 274.9, "stdev": 86.5 }, { "hop": 5, "ip": "2001:7f8::31eb:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.1, "rtt_best": 14.8, "rtt_worst": 144.9, "stdev": 41.1 }, { "hop": 6, "ip": "2001:1418:1::10e2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.3, "rtt_best": 18.1, "rtt_worst": 18.5, "stdev": 0.1 }, { "hop": 7, "ip": "2a03:91c0::ffff", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.7, "rtt_best": 23.4, "rtt_worst": 24.1, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.021 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.524 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.368 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.674 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 1.966 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtt_ms": 1.25 }, { "hop": 5, "ip": "de-cix.fra.ipv6.itgate.net", "rtt_ms": 14.914 }, { "hop": 6, "ip": "if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net", "rtt_ms": 18.358 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.021ms pmtu 1500", " 1: fw1-lju.6connect.com 0.524ms ", " 1: fw1-lju.6connect.com 0.368ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.674ms ", " 3: 2a00:ee1:800:9::1 1.966ms ", " 4: 2a00:ee0:1:15::2 1.250ms asymm 3 ", " 5: de-cix.fra.ipv6.itgate.net 14.914ms asymm 9 ", " 6: if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net 18.358ms asymm 9 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 23.338, "avg": 23.492, "max": 23.596 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 23.345, "avg": 23.462, "max": 23.635 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.372, 0.231 ], "stars": 0, "raw": "2607:fae0:a000::2 0.372 ms 0.231 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 2.627, 1.964 ], "stars": 0, "raw": "2a00:ee1:800:9::1 2.627 ms 1.964 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 1.267, 1.011 ], "stars": 0, "raw": "2a00:ee0:1:15::2 1.267 ms 1.011 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": "2001:7f8::31eb:0:1", "rtts_ms": [ 14.699, 14.536 ], "stars": 0, "raw": "2001:7f8::31eb:0:1 14.699 ms 14.536 ms", "asn": null, "asname": "NA", "ptr": "de-cix.fra.ipv6.itgate.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:1418:1::10e2", "rtts_ms": [ 18.082, 18.036 ], "stars": 0, "raw": "2001:1418:1::10e2 18.082 ms 18.036 ms", "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": "if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a03:91c0::ffff", "rtts_ms": [ 23.44, 23.264 ], "stars": 0, "raw": "2a03:91c0::ffff 23.440 ms 23.264 ms", "asn": 57394, "asname": "EPIC-NETWORKS-AS - EPIC NETWORKS S.R.L., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.8, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.9, "rtt_best": 1.7, "rtt_worst": 2.2, "stdev": 0.2, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.6, "rtt_best": 1.1, "rtt_worst": 274.9, "stdev": 86.5, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 5, "ip": "2001:7f8::31eb:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.1, "rtt_best": 14.8, "rtt_worst": 144.9, "stdev": 41.1, "asn": null, "asname": "NA", "ptr": "de-cix.fra.ipv6.itgate.net" }, { "hop": 6, "ip": "2001:1418:1::10e2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.3, "rtt_best": 18.1, "rtt_worst": 18.5, "stdev": 0.1, "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": "if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net" }, { "hop": 7, "ip": "2a03:91c0::ffff", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.7, "rtt_best": 23.4, "rtt_worst": 24.1, "stdev": 0.2, "asn": 57394, "asname": "EPIC-NETWORKS-AS - EPIC NETWORKS S.R.L., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.021 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.524 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.368 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.674 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 1.966 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtt_ms": 1.25 }, { "hop": 5, "ip": "de-cix.fra.ipv6.itgate.net", "rtt_ms": 14.914 }, { "hop": 6, "ip": "if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net", "rtt_ms": 18.358 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.021ms pmtu 1500", " 1: fw1-lju.6connect.com 0.524ms ", " 1: fw1-lju.6connect.com 0.368ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.674ms ", " 3: 2a00:ee1:800:9::1 1.966ms ", " 4: 2a00:ee0:1:15::2 1.250ms asymm 3 ", " 5: de-cix.fra.ipv6.itgate.net 14.914ms asymm 9 ", " 6: if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net 18.358ms asymm 9 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 57394, "origin_asname": "EPIC-NETWORKS-AS - EPIC NETWORKS S.R.L., IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:978:2:ca::5:2", "edge_router_ttl": 12, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:44:32Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a03:91c0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-EPICNETWORKS-20121207", "org": null, "category": "PA" }, { "prefix": "193.150.60.0/22", "family": "v4", "status": "ASSIGNED PI", "netname": "EPIC-NETWORKS-NET", "org": null, "category": "PI" }, { "prefix": "185.44.220.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EPICNETWORKS-20130110", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a03:91c0::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 57558, "holder": "METIS-AS METIS S.R.L.", "prefixes_v6": [ "2a03:b140::/48" ], "trace_only": false, "primary_target_ip": "2a03:b140::1", "target_ip": "2a03:b140::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a03:b140::1", "host": "(probe)", "source": "probe", "prefix": "2a03:b140::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.483, "avg": 26.622, "max": 26.903 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.486, "avg": 26.56, "max": 26.629 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.257, 0.254 ], "stars": 0, "raw": "2607:fae0:a000::2 0.257 ms 0.254 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.096, 2.069 ], "stars": 0, "raw": "2001:470:1:5be::1 2.096 ms 2.069 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.999, 3.751 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.999 ms 3.751 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:b00:1:1:3::135", "rtts_ms": [ 12.376, 12.576 ], "stars": 0, "raw": "2001:b00:1:1:3::135 12.376 ms 12.576 ms" }, { "hop": 10, "ip": "2001:b00:1:1:1::17d", "rtts_ms": [ 21.307, 21.514 ], "stars": 0, "raw": "2001:b00:1:1:1::17d 21.307 ms 21.514 ms" }, { "hop": 11, "ip": "2001:b00:1:1:4::cb", "rtts_ms": [ 21.82, 21.709 ], "stars": 0, "raw": "2001:b00:1:1:4::cb 21.820 ms 21.709 ms" }, { "hop": 12, "ip": "2a03:b140::1", "rtts_ms": [ 27.292, 27.37 ], "stars": 0, "raw": "2a03:b140::1 27.292 ms 27.370 ms" } ], "last_responsive_hop": 12, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 0.4, "rtt_worst": 6.7, "stdev": 2.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.2, "stdev": 0.2 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.7, "rtt_worst": 2.8, "stdev": 0.3 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.8, "rtt_worst": 5.2, "stdev": 0.4 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d1:2874:46", "loss_pct": 10.0, "sent": 10, "rtt_avg": 11.6, "rtt_best": 11.2, "rtt_worst": 12.3, "stdev": 0.3 }, { "hop": 9, "ip": "2001:b00:1:1:3::137", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.7, "rtt_best": 12.3, "rtt_worst": 13.4, "stdev": 0.3 }, { "hop": 10, "ip": "2001:b00:1:1:1::181", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.7, "rtt_best": 20.5, "rtt_worst": 21.0, "stdev": 0.1 }, { "hop": 11, "ip": "2001:b00:1:1:4::cd", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.6, "rtt_best": 22.1, "rtt_worst": 23.7, "stdev": 0.6 }, { "hop": 12, "ip": "2a03:b140::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.6, "rtt_best": 26.5, "rtt_worst": 26.8, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.026 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.522 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.385 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 1.062 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.082 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.046 }, { "hop": 8, "ip": "2001:7f8:c0::1:2874:1", "rtt_ms": 13.507 }, { "hop": 9, "ip": "2001:b00:1:1:3::137", "rtt_ms": 12.556 }, { "hop": 10, "ip": "2001:b00:1:1:1::181", "rtt_ms": 21.619 }, { "hop": 11, "ip": "2001:b00:1:1:4::cb", "rtt_ms": 22.637 }, { "hop": 12, "ip": "2a03:b140::1", "rtt_ms": 27.62 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.026ms pmtu 1500", " 1: fw1-lju.6connect.com 0.522ms ", " 1: fw1-lju.6connect.com 0.385ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 1.062ms ", " 4: e0-1.core1.lju1.he.net 2.082ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.046ms ", " 7: no reply", " 8: 2001:7f8:c0::1:2874:1 13.507ms ", " 9: 2001:b00:1:1:3::137 12.556ms ", "10: 2001:b00:1:1:1::181 21.619ms ", "11: 2001:b00:1:1:4::cb 22.637ms ", "12: 2a03:b140::1 27.620ms reached", " Resume: pmtu 1500 hops 12 back 13 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 27.093887329101562 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 30.28082847595215 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.483, "avg": 26.622, "max": 26.903 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.486, "avg": 26.56, "max": 26.629 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.257, 0.254 ], "stars": 0, "raw": "2607:fae0:a000::2 0.257 ms 0.254 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 10.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.096, 2.069 ], "stars": 0, "raw": "2001:470:1:5be::1 2.096 ms 2.069 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.999, 3.751 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.999 ms 3.751 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 10.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": "2001:b00:1:1:3::135", "rtts_ms": [ 12.376, 12.576 ], "stars": 0, "raw": "2001:b00:1:1:3::135 12.376 ms 12.576 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": "2001:b00:1:1:1::17d", "rtts_ms": [ 21.307, 21.514 ], "stars": 0, "raw": "2001:b00:1:1:1::17d 21.307 ms 21.514 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": "2001:b00:1:1:4::cb", "rtts_ms": [ 21.82, 21.709 ], "stars": 0, "raw": "2001:b00:1:1:4::cb 21.820 ms 21.709 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 12, "ip": "2a03:b140::1", "rtts_ms": [ 27.292, 27.37 ], "stars": 0, "raw": "2a03:b140::1 27.292 ms 27.370 ms", "asn": 57558, "asname": "METIS-AS - METIS S.R.L., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 12, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 0.4, "rtt_worst": 6.7, "stdev": 2.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.2, "stdev": 0.2, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.7, "rtt_worst": 2.8, "stdev": 0.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.8, "rtt_worst": 5.2, "stdev": 0.4, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d1:2874:46", "loss_pct": 10.0, "sent": 10, "rtt_avg": 11.6, "rtt_best": 11.2, "rtt_worst": 12.3, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": "fastweb-v6.mix-it.net" }, { "hop": 9, "ip": "2001:b00:1:1:3::137", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.7, "rtt_best": 12.3, "rtt_worst": 13.4, "stdev": 0.3, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 10, "ip": "2001:b00:1:1:1::181", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.7, "rtt_best": 20.5, "rtt_worst": 21.0, "stdev": 0.1, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 11, "ip": "2001:b00:1:1:4::cd", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.6, "rtt_best": 22.1, "rtt_worst": 23.7, "stdev": 0.6, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 12, "ip": "2a03:b140::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.6, "rtt_best": 26.5, "rtt_worst": 26.8, "stdev": 0.1, "asn": 57558, "asname": "METIS-AS - METIS S.R.L., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.026 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.522 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.385 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 1.062 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.082 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.046 }, { "hop": 8, "ip": "2001:7f8:c0::1:2874:1", "rtt_ms": 13.507 }, { "hop": 9, "ip": "2001:b00:1:1:3::137", "rtt_ms": 12.556 }, { "hop": 10, "ip": "2001:b00:1:1:1::181", "rtt_ms": 21.619 }, { "hop": 11, "ip": "2001:b00:1:1:4::cb", "rtt_ms": 22.637 }, { "hop": 12, "ip": "2a03:b140::1", "rtt_ms": 27.62 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.026ms pmtu 1500", " 1: fw1-lju.6connect.com 0.522ms ", " 1: fw1-lju.6connect.com 0.385ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 1.062ms ", " 4: e0-1.core1.lju1.he.net 2.082ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.046ms ", " 7: no reply", " 8: 2001:7f8:c0::1:2874:1 13.507ms ", " 9: 2001:b00:1:1:3::137 12.556ms ", "10: 2001:b00:1:1:1::181 21.619ms ", "11: 2001:b00:1:1:4::cb 22.637ms ", "12: 2a03:b140::1 27.620ms reached", " Resume: pmtu 1500 hops 12 back 13 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 27.093887329101562 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 30.28082847595215 } ], "origin_asn": 57558, "origin_asname": "METIS-AS - METIS S.R.L., IT", "rate_limited_hops": [ 3, 8 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a03:b140::1", "edge_router_ttl": 21, "edge_pings": true, "in_prefix_hops": [ "2a03:b140::1" ], "probed_count": 15 }, "pmtud_diagnose": { "last_ptb_ttl": null, "last_ptb_ip": null, "last_ptb_mtu": null, "last_te_ttl": 11, "last_te_ip": "2001:b00:1:1:4::cb", "reached_target": true, "verdict": "no_break", "explanation": "1500-byte probe reached the destination on at least one TTL (should not happen for an echo_only target)." }, "pmtud_probes": [ { "ttl": 2, "result": "time_exceeded", "from": "2607:fae0:a000:2::2" }, { "ttl": 3, "result": "time_exceeded", "from": "2a03:a100:0:201:1::1" }, { "ttl": 4, "result": "time_exceeded", "from": "2001:470:1:5be::1" }, { "ttl": 5, "result": "no_response" }, { "ttl": 6, "result": "time_exceeded", "from": "2001:470:0:2ea::2" }, { "ttl": 7, "result": "no_response" }, { "ttl": 8, "result": "no_response" }, { "ttl": 9, "result": "time_exceeded", "from": "2001:b00:1:1:3::135" }, { "ttl": 10, "result": "time_exceeded", "from": "2001:b00:1:1:1::17d" }, { "ttl": 11, "result": "time_exceeded", "from": "2001:b00:1:1:4::cb" }, { "ttl": 12, "result": "echo_reply", "from": "2a03:b140::1" }, { "ttl": 13, "result": "echo_reply", "from": "2a03:b140::1" }, { "ttl": 14, "result": "echo_reply", "from": "2a03:b140::1" }, { "ttl": 15, "result": "echo_reply", "from": "2a03:b140::1" }, { "ttl": 16, "result": "echo_reply", "from": "2a03:b140::1" } ], "rfc4890": "violation", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination did not act on our forged Packet-Too-Big (filtered en route or stack ignored it).", "type2_active": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1460, "size_after": 1460, "fragments_after": null, "evidence": null, "port": null, "reason": null, "tested_at": "2026-05-30T12:44:44Z", "attempts": [ { "method": "icmp6-echo", "result": "not_honored", "reason": null, "size_before": 1460, "size_after": 1460 }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1460, "size_after": 1460, "probe_size": 1500, "ptb_mtu": 1280 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a03:b140::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "IT-METISSRL-V6-NET-0000", "org": "METIS Srl - Infrastructure", "category": "PA" }, { "prefix": "185.197.8.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "CHOROTECH-v4-NET-TITO", "org": null, "category": "PA" }, { "prefix": "185.15.168.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-METSSRL-20130114", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a03:b140::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 57558, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 57913, "holder": "toscanatlc ToscanaTLC s.r.l.", "prefixes_v6": [ "2a13:f600::/29" ], "trace_only": false, "primary_target_ip": "2a13:f600::1", "target_ip": "2a13:f600::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a13:f600::1", "host": "(probe)", "source": "probe", "prefix": "2a13:f600::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 11.75, "avg": 12.0, "max": 12.457 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 11.799, "avg": 11.938, "max": 12.065 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.318, 0.334 ], "stars": 0, "raw": "2607:fae0:a000::2 0.318 ms 0.334 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.681 ], "stars": 1, "raw": "* 2a03:a100:0:201:1::1 0.681 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.764 ], "stars": 1, "raw": "2001:470:1:5be::1 1.764 ms *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.64, 3.87 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.640 ms 3.870 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2a13:f600::1", "rtts_ms": [ 12.647, 12.511 ], "stars": 0, "raw": "2a13:f600::1 12.647 ms 12.511 ms" } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.4, "rtt_best": 0.3, "rtt_worst": 0.5, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 6.5, "rtt_best": 0.7, "rtt_worst": 52.0, "stdev": 17.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.9, "rtt_worst": 2.4, "stdev": 0.2 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 3.9, "rtt_worst": 4.5, "stdev": 0.2 }, { "hop": 8, "ip": "2a13:f600::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.1, "rtt_best": 11.8, "rtt_worst": 13.2, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.023 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.447 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.418 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.913 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.306 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.382 }, { "hop": 8, "ip": "lo0-f1a01-itmil01.as57913.net", "rtt_ms": 12.55 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.023ms pmtu 1500", " 1: fw1-lju.6connect.com 0.447ms ", " 1: fw1-lju.6connect.com 0.418ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.913ms ", " 4: e0-1.core1.lju1.he.net 2.306ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.382ms ", " 7: no reply", " 8: lo0-f1a01-itmil01.as57913.net 12.550ms reached", " Resume: pmtu 1500 hops 8 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 12.555599212646484 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 12.299299240112305 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 11.75, "avg": 12.0, "max": 12.457 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 11.799, "avg": 11.938, "max": 12.065 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.318, 0.334 ], "stars": 0, "raw": "2607:fae0:a000::2 0.318 ms 0.334 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.681 ], "stars": 1, "raw": "* 2a03:a100:0:201:1::1 0.681 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.764 ], "stars": 1, "raw": "2001:470:1:5be::1 1.764 ms *", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.64, 3.87 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.640 ms 3.870 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2a13:f600::1", "rtts_ms": [ 12.647, 12.511 ], "stars": 0, "raw": "2a13:f600::1 12.647 ms 12.511 ms", "asn": 57913, "asname": "toscanatlc - ToscanaTLC s.r.l., IT", "ptr": "lo0-f1a01-itmil01.as57913.net", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.4, "rtt_best": 0.3, "rtt_worst": 0.5, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 6.5, "rtt_best": 0.7, "rtt_worst": 52.0, "stdev": 17.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.9, "rtt_worst": 2.4, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 3.9, "rtt_worst": 4.5, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2a13:f600::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.1, "rtt_best": 11.8, "rtt_worst": 13.2, "stdev": 0.4, "asn": 57913, "asname": "toscanatlc - ToscanaTLC s.r.l., IT", "ptr": "lo0-f1a01-itmil01.as57913.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.023 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.447 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.418 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.913 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.306 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.382 }, { "hop": 8, "ip": "lo0-f1a01-itmil01.as57913.net", "rtt_ms": 12.55 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.023ms pmtu 1500", " 1: fw1-lju.6connect.com 0.447ms ", " 1: fw1-lju.6connect.com 0.418ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.913ms ", " 4: e0-1.core1.lju1.he.net 2.306ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.382ms ", " 7: no reply", " 8: lo0-f1a01-itmil01.as57913.net 12.550ms reached", " Resume: pmtu 1500 hops 8 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 12.555599212646484 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 12.299299240112305 } ], "origin_asn": 57913, "origin_asname": "toscanatlc - ToscanaTLC s.r.l., IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:b:100:1d1:a5d5:7913:182", "edge_router_ttl": 8, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:48:31Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a13:f600::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-TOSCANATLC-20230206", "org": null, "category": "PA" }, { "prefix": "37.61.228.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TOSCANATLC-20120123", "org": null, "category": "PA" }, { "prefix": "81.30.109.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TOSCANATLC-20240625", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a13:f600::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 57913, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 5398, 41327 ], "ta": "ripe" }, "six": { "is_member": true, "member": { "asn": 57913, "name": "ToscanaTLC", "url": "https://www.toscanatlc.cloud/", "peering_policy": "Open", "member_type": "peering", "since": "2023-03-17T14:46:43Z", "ipv6": "2001:7f8:b:100:1d1:a5d5:7913:182" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 57913, "name": "ToscanaTLC", "url": "https://www.toscanatlc.cloud/", "peering_policy": "Open", "member_type": "peering", "since": "2023-03-17T14:46:43Z", "ipv6": "2001:7f8:b:100:1d1:a5d5:7913:182" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 57913, "name": "ToscanaTLC", "url": "https://www.toscanatlc.cloud/", "peering_policy": "Open", "member_type": "peering", "since": "2024-10-30T17:24:44Z", "ipv6": "2001:7f8:10::5:7913" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 57913, "name": "ToscanaTLC s.r.l.", "url": "https://www.toscanatlc.cloud/", "peering_policy": "open", "member_type": "peering", "since": "2025-07-08T00:00:00Z", "ipv6": "2001:7f8:c5::a505:7913:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "TOSCANATLC", "state": "Established", "neighbor_address": "2001:7f8:c5::a505:7913:1", "state_changed": "2026-04-29T11:00:46+00:00", "location": "", "description": "ToscanaTLC" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 58082, "holder": "AS-MESSAGENET Messagenet S.p.A.", "prefixes_v6": [ "2a01:9300::/32" ], "trace_only": false, "primary_target_ip": "2a01:9300::1", "target_ip": "2a01:9300::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a01:9300::1", "host": "(probe)", "source": "probe", "prefix": "2a01:9300::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.975, "avg": 19.638, "max": 27.046 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.113, "avg": 26.831, "max": 45.834 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.289, 0.225 ], "stars": 0, "raw": "2607:fae0:a000::2 0.289 ms 0.225 ms" }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.66 ], "stars": 1, "raw": "* 2607:fae0:a000:2::2 0.660 ms" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.837, 1.526 ], "stars": 0, "raw": "2a00:ee1:800:9::1 1.837 ms 1.526 ms" }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 0.876, 0.832 ], "stars": 0, "raw": "2a00:ee0:1:10::2 0.876 ms 0.832 ms" }, { "hop": 5, "ip": "2001:41a8:20:2::169", "rtts_ms": [ 8.772, 8.464 ], "stars": 0, "raw": "2001:41a8:20:2::169 8.772 ms 8.464 ms" }, { "hop": 6, "ip": "2001:41a8:60::2", "rtts_ms": [ 24.541, 17.087 ], "stars": 0, "raw": "2001:41a8:60::2 24.541 ms 17.087 ms" }, { "hop": 7, "ip": "2001:41a8:60:2::122", "rtts_ms": [ 16.111, 16.01 ], "stars": 0, "raw": "2001:41a8:60:2::122 16.111 ms 16.010 ms" }, { "hop": 8, "ip": "2a01:9300::1", "rtts_ms": [ 16.342, 16.26 ], "stars": 0, "raw": "2a01:9300::1 16.342 ms 16.260 ms" } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.4, "rtt_best": 0.4, "rtt_worst": 0.5, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.9, "rtt_best": 1.6, "rtt_worst": 2.1, "stdev": 0.2 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.0, "rtt_worst": 1.4, "stdev": 0.1 }, { "hop": 5, "ip": "2001:41a8:20:2::169", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.8, "rtt_best": 8.3, "rtt_worst": 9.3, "stdev": 0.4 }, { "hop": 6, "ip": "2001:41a8:60::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.0, "rtt_best": 16.8, "rtt_worst": 39.5, "stdev": 8.1 }, { "hop": 7, "ip": "2001:41a8:60:2::122", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.6, "rtt_best": 16.4, "rtt_worst": 16.9, "stdev": 0.1 }, { "hop": 8, "ip": "2a01:9300::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.4, "rtt_best": 16.9, "rtt_worst": 59.9, "stdev": 13.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.024 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.437 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.947 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 1.982 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.278 }, { "hop": 5, "ip": "2001:41a8:20:2::169", "rtt_ms": 8.346 }, { "hop": 6, "ip": "rom2-loop0-v6.rom.seabone.net", "rtt_ms": 35.471 }, { "hop": 7, "ip": "2001:41a8:60:2::122", "rtt_ms": 16.231 }, { "hop": 8, "ip": "2a01:9300::1", "rtt_ms": 19.954 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.024ms pmtu 1500", " 1: fw1-lju.6connect.com 0.437ms ", " 1: fw1-lju.6connect.com 0.947ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 1.982ms ", " 4: 2a00:ee0:1:10::2 1.278ms asymm 3 ", " 5: 2001:41a8:20:2::169 8.346ms asymm 6 ", " 6: rom2-loop0-v6.rom.seabone.net 35.471ms asymm 7 ", " 7: 2001:41a8:60:2::122 16.231ms ", " 8: 2a01:9300::1 19.954ms reached", " Resume: pmtu 1500 hops 8 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 17.728805541992188 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 17.06385612487793 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.975, "avg": 19.638, "max": 27.046 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.113, "avg": 26.831, "max": 45.834 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.289, 0.225 ], "stars": 0, "raw": "2607:fae0:a000::2 0.289 ms 0.225 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.66 ], "stars": 1, "raw": "* 2607:fae0:a000:2::2 0.660 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.837, 1.526 ], "stars": 0, "raw": "2a00:ee1:800:9::1 1.837 ms 1.526 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 0.876, 0.832 ], "stars": 0, "raw": "2a00:ee0:1:10::2 0.876 ms 0.832 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:41a8:20:2::169", "rtts_ms": [ 8.772, 8.464 ], "stars": 0, "raw": "2001:41a8:20:2::169 8.772 ms 8.464 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:41a8:60::2", "rtts_ms": [ 24.541, 17.087 ], "stars": 0, "raw": "2001:41a8:60::2 24.541 ms 17.087 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": "rom2-loop0-v6.rom.seabone.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:41a8:60:2::122", "rtts_ms": [ 16.111, 16.01 ], "stars": 0, "raw": "2001:41a8:60:2::122 16.111 ms 16.010 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a01:9300::1", "rtts_ms": [ 16.342, 16.26 ], "stars": 0, "raw": "2a01:9300::1 16.342 ms 16.260 ms", "asn": 58082, "asname": "AS-MESSAGENET - AS-MESSAGENET, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.4, "rtt_best": 0.4, "rtt_worst": 0.5, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.9, "rtt_best": 1.6, "rtt_worst": 2.1, "stdev": 0.2, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.0, "rtt_worst": 1.4, "stdev": 0.1, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 5, "ip": "2001:41a8:20:2::169", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.8, "rtt_best": 8.3, "rtt_worst": 9.3, "stdev": 0.4, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2001:41a8:60::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.0, "rtt_best": 16.8, "rtt_worst": 39.5, "stdev": 8.1, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": "rom2-loop0-v6.rom.seabone.net" }, { "hop": 7, "ip": "2001:41a8:60:2::122", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.6, "rtt_best": 16.4, "rtt_worst": 16.9, "stdev": 0.1, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null }, { "hop": 8, "ip": "2a01:9300::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.4, "rtt_best": 16.9, "rtt_worst": 59.9, "stdev": 13.2, "asn": 58082, "asname": "AS-MESSAGENET - AS-MESSAGENET, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.024 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.437 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.947 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 1.982 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.278 }, { "hop": 5, "ip": "2001:41a8:20:2::169", "rtt_ms": 8.346 }, { "hop": 6, "ip": "rom2-loop0-v6.rom.seabone.net", "rtt_ms": 35.471 }, { "hop": 7, "ip": "2001:41a8:60:2::122", "rtt_ms": 16.231 }, { "hop": 8, "ip": "2a01:9300::1", "rtt_ms": 19.954 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.024ms pmtu 1500", " 1: fw1-lju.6connect.com 0.437ms ", " 1: fw1-lju.6connect.com 0.947ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 1.982ms ", " 4: 2a00:ee0:1:10::2 1.278ms asymm 3 ", " 5: 2001:41a8:20:2::169 8.346ms asymm 6 ", " 6: rom2-loop0-v6.rom.seabone.net 35.471ms asymm 7 ", " 7: 2001:41a8:60:2::122 16.231ms ", " 8: 2a01:9300::1 19.954ms reached", " Resume: pmtu 1500 hops 8 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 17.728805541992188 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 17.06385612487793 } ], "origin_asn": 58082, "origin_asname": "AS-MESSAGENET - AS-MESSAGENET, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:2035:0:2da9::2", "edge_router_ttl": 13, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:43:03Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a01:9300::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-MESSAGENET-20110308", "org": null, "category": "PA" }, { "prefix": "109.233.132.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MESSAGENET-132", "org": "Messagenet S.p.A.", "category": "PA" }, { "prefix": "109.233.135.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MESSAGENET-135", "org": "Messagenet S.p.A.", "category": "PA" }, { "prefix": "109.233.129.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MESSAGENET-129", "org": "Messagenet S.p.A.", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a01:9300::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 58082, "prefix_len": 32, "maxLength": 36, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 58082, "name": "Messagenet", "url": "http://messagenet.com", "peering_policy": "Selective", "member_type": "peering", "since": "2023-02-08T18:19:41Z", "ipv6": null }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 58082, "name": "Messagenet", "url": "http://messagenet.com", "peering_policy": "Selective", "member_type": "peering", "since": "2023-02-08T18:19:41Z", "ipv6": null }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 58082, "name": "Messagenet", "url": "http://messagenet.com", "peering_policy": "Selective", "member_type": "peering", "since": "2026-02-20T09:04:36Z", "ipv6": "2001:7f8:10::5:8082" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 58082, "name": "Messagenet S.p.A.", "url": "https://www.messagenet.com/", "peering_policy": "open", "member_type": "peering", "since": "2022-12-16T00:00:00Z", "ipv6": null }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 58088, "holder": "ASREALITY Italo Morellati trading as NETREALITY di Morellati Italo", "prefixes_v6": [ "2a0b:3580::/29" ], "trace_only": true, "primary_target_ip": "2a0b:3580::1", "target_ip": "2a0b:3580::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.283, 0.187 ], "stars": 0, "raw": "2607:fae0:a000::2 0.283 ms 0.187 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.845 ], "stars": 1, "raw": "* 2a03:a100:0:201:1::1 0.845 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 20.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.44 ], "stars": 1, "raw": "* 2001:470:1:5be::1 2.440 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 10.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:470:0:4d4::2", "rtts_ms": [ 30.597, 21.473 ], "stars": 0, "raw": "2001:470:0:4d4::2 30.597 ms 21.473 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-36.core2.rom1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 0.8, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.9, "rtt_worst": 0.9, "stdev": 0.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.3, "stdev": 0.2, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.8, "rtt_worst": 2.5, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 3.9, "rtt_worst": 4.6, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:470:0:4d4::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.3, "rtt_best": 20.8, "rtt_worst": 23.0, "stdev": 0.7, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-36.core2.rom1.he.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.035 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 1.377 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.671 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.952 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.122 }, { "hop": 8, "ip": "e0-36.core2.rom1.he.net", "rtt_ms": 21.196 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.035ms pmtu 1500", " 1: fw1-lju.6connect.com 1.377ms ", " 1: fw1-lju.6connect.com 0.671ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.952ms ", " 4: no reply", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.122ms ", " 7: no reply", " 8: e0-36.core2.rom1.he.net 21.196ms ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 58088, "origin_asname": "ASREALITY - Italo Morellati trading as NETREALITY di Morellati Italo, IT", "rate_limited_hops": [ 3, 6 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:4d4::2", "edge_router_ttl": 8, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:35:09Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0b:3580::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-NETREALITY-20170104", "org": null, "category": "PA" }, { "prefix": "85.116.140.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETREALITY-20050311", "org": null, "category": "PA" }, { "prefix": "185.184.136.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETREALITY-20170104", "org": "NetReality Public subnet/1", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0b:3580::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 58088, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 58088, "name": "NetReality", "url": "https://www.netreality.it", "peering_policy": "Open", "member_type": "peering", "since": "2022-03-30T14:24:19Z", "ipv6": "2001:7f8:10::5:8088" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS6939 (HURRICANE)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 58180, "holder": "datmit-AS58180 DatMit s.r.l.", "prefixes_v6": [ "2a14:9380::/32" ], "trace_only": false, "primary_target_ip": "2a14:9380::60", "target_ip": "2a14:9380::60", "target_host": "ns.datmit.com", "target_source": "dns-ns", "targets": [ { "ip": "2a14:9380::60", "host": "ns.datmit.com", "source": "dns-ns", "prefix": "2a14:9380::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.766, "avg": 14.974, "max": 15.13 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.971, "avg": 15.432, "max": 16.534 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.368, 0.336 ], "stars": 0, "raw": "2607:fae0:a000::2 0.368 ms 0.336 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.884, 0.625 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.884 ms 0.625 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.759 ], "stars": 1, "raw": "2001:470:1:5be::1 1.759 ms *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.904 ], "stars": 1, "raw": "* 2001:470:0:2ea::2 3.904 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:c5::a504:1720:1", "rtts_ms": [ 19.483, 19.607 ], "stars": 0, "raw": "2001:7f8:c5::a504:1720:1 19.483 ms 19.607 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.6, "rtt_worst": 1.4, "stdev": 0.3 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.6, "rtt_worst": 3.8, "stdev": 0.7 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.8, "rtt_worst": 4.5, "stdev": 0.2 }, { "hop": 8, "ip": "2001:7f8:c5::a504:1720:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.7, "rtt_best": 19.4, "rtt_worst": 20.4, "stdev": 0.3 }, { "hop": 9, "ip": "2001:1bd0:1:65::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.4, "rtt_best": 14.2, "rtt_worst": 14.6, "stdev": 0.1 }, { "hop": 10, "ip": "2a14:9380::60", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.0, "rtt_best": 14.8, "rtt_worst": 15.5, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.631 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.465 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.241 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.189 }, { "hop": 8, "ip": "navigabene-v6.mix-it.net", "rtt_ms": 19.477 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: fw1-lju.6connect.com 0.631ms ", " 1: fw1-lju.6connect.com 0.465ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.241ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.189ms ", " 7: no reply", " 8: navigabene-v6.mix-it.net 19.477ms asymm 13 ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a14:9380:0:200::61", "host": "ns1.datmit.com", "source": "dns-ns", "prefix": "2a14:9380::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.388, "avg": 15.551, "max": 15.73 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.376, "avg": 15.476, "max": 15.557 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.212, 0.207 ], "stars": 0, "raw": "2607:fae0:a000::2 0.212 ms 0.207 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.774, 0.544 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.774 ms 0.544 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.954, 2.578 ], "stars": 0, "raw": "2001:470:1:5be::1 1.954 ms 2.578 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.837, 4.034 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.837 ms 4.034 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d4:1720:133", "rtts_ms": [ 19.576, 19.612 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d4:1720:133 19.576 ms 19.612 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.2, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.8, "rtt_worst": 2.4, "stdev": 0.2 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.7, "rtt_worst": 4.5, "stdev": 0.3 }, { "hop": 8, "ip": "2001:7f8:c5::a504:1720:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.5, "rtt_best": 19.4, "rtt_worst": 19.6, "stdev": 0.1 }, { "hop": 9, "ip": "2001:1bd0:1:65::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.1, "rtt_best": 14.8, "rtt_worst": 16.0, "stdev": 0.3 }, { "hop": 10, "ip": "2a14:9380:0:200::61", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.7, "rtt_best": 15.5, "rtt_worst": 16.1, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.555 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.568 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.973 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.708 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.661 }, { "hop": 8, "ip": "navigabene-v6.mix-it.net", "rtt_ms": 19.866 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: fw1-lju.6connect.com 0.555ms ", " 1: fw1-lju.6connect.com 0.568ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.973ms ", " 4: e0-1.core1.lju1.he.net 1.708ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.661ms ", " 7: no reply", " 8: navigabene-v6.mix-it.net 19.866ms asymm 13 ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a14:9380::35", "host": "mail-35.datmit.com", "source": "dns-mx", "prefix": "2a14:9380::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.346, "avg": 14.421, "max": 14.547 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.518, "avg": 14.623, "max": 14.839 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.33, 0.192 ], "stars": 0, "raw": "2607:fae0:a000::2 0.330 ms 0.192 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.765, 0.724 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.765 ms 0.724 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.157 ], "stars": 1, "raw": "2001:470:1:5be::1 2.157 ms *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.101, 3.727 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.101 ms 3.727 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:c5::a504:1720:1", "rtts_ms": [ 19.321, 19.442 ], "stars": 0, "raw": "2001:7f8:c5::a504:1720:1 19.321 ms 19.442 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.9, "rtt_best": 0.3, "rtt_worst": 11.1, "stdev": 3.2 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 17.6, "rtt_best": 0.6, "rtt_worst": 146.3, "stdev": 48.3 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 7.9, "rtt_best": 1.7, "rtt_worst": 46.4, "stdev": 15.6 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.5, "rtt_best": 3.8, "rtt_worst": 5.5, "stdev": 0.5 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d4:1720:133", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.6, "rtt_best": 19.3, "rtt_worst": 20.1, "stdev": 0.2 }, { "hop": 9, "ip": "2001:1bd0:1:65::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.1, "rtt_best": 14.3, "rtt_worst": 17.3, "stdev": 1.2 }, { "hop": 10, "ip": "2a14:9380::35", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.7, "rtt_best": 14.4, "rtt_worst": 15.6, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.608 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.46 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 1.035 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.309 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.191 }, { "hop": 8, "ip": "navigabene-v6.mix-it.net", "rtt_ms": 19.766 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: fw1-lju.6connect.com 0.608ms ", " 1: fw1-lju.6connect.com 0.460ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 1.035ms ", " 4: e0-1.core1.lju1.he.net 2.309ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.191ms ", " 7: no reply", " 8: navigabene-v6.mix-it.net 19.766ms asymm 13 ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a14:9380::33", "host": "mail.datmit.com", "source": "dns-mx", "prefix": "2a14:9380::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.042, "avg": 15.283, "max": 15.537 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.362, "avg": 15.809, "max": 16.519 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.38, 0.262 ], "stars": 0, "raw": "2607:fae0:a000::2 0.380 ms 0.262 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.74, 51.033 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.740 ms 51.033 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 51.881, 1.913 ], "stars": 0, "raw": "2001:470:1:5be::1 51.881 ms 1.913 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.068, 4.502 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.068 ms 4.502 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:c5::a504:1720:1", "rtts_ms": [ 19.559, 19.659 ], "stars": 0, "raw": "2001:7f8:c5::a504:1720:1 19.559 ms 19.659 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.6, "stdev": 0.1 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.5, "rtt_worst": 2.5, "stdev": 0.3 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 4.3, "rtt_best": 3.9, "rtt_worst": 5.0, "stdev": 0.3 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d4:1720:133", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.6, "rtt_best": 19.4, "rtt_worst": 19.7, "stdev": 0.1 }, { "hop": 9, "ip": "2001:1bd0:1:65::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.2, "rtt_best": 14.9, "rtt_worst": 16.3, "stdev": 0.4 }, { "hop": 10, "ip": "2a14:9380::33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.3, "rtt_best": 15.1, "rtt_worst": 15.5, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.443 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.441 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.846 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.793 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.749 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.033 }, { "hop": 8, "ip": "navigabene-v6.mix-it.net", "rtt_ms": 20.137 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: fw1-lju.6connect.com 0.443ms ", " 1: fw1-lju.6connect.com 0.441ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.846ms ", " 3: 2a03:a100:0:201:1::1 0.793ms ", " 4: e0-1.core1.lju1.he.net 1.749ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.033ms ", " 7: no reply", " 8: navigabene-v6.mix-it.net 20.137ms asymm 13 ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.766, "avg": 14.974, "max": 15.13 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.971, "avg": 15.432, "max": 16.534 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.368, 0.336 ], "stars": 0, "raw": "2607:fae0:a000::2 0.368 ms 0.336 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.884, 0.625 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.884 ms 0.625 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 30.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.759 ], "stars": 1, "raw": "2001:470:1:5be::1 1.759 ms *", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.904 ], "stars": 1, "raw": "* 2001:470:0:2ea::2 3.904 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:c5::a504:1720:1", "rtts_ms": [ 19.483, 19.607 ], "stars": 0, "raw": "2001:7f8:c5::a504:1720:1 19.483 ms 19.607 ms", "asn": null, "asname": "NA", "ptr": "navigabene.minap.it", "ixp": "minap", "ixp_member_asn": null, "ixp_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.8, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.6, "rtt_worst": 1.4, "stdev": 0.3, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.6, "rtt_worst": 3.8, "stdev": 0.7, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.8, "rtt_worst": 4.5, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:c5::a504:1720:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.7, "rtt_best": 19.4, "rtt_worst": 20.4, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": "navigabene.minap.it" }, { "hop": 9, "ip": "2001:1bd0:1:65::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.4, "rtt_best": 14.2, "rtt_worst": 14.6, "stdev": 0.1, "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null }, { "hop": 10, "ip": "2a14:9380::60", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.0, "rtt_best": 14.8, "rtt_worst": 15.5, "stdev": 0.2, "asn": 58180, "asname": "datmit-AS58180 - DatMit s.r.l., IT", "ptr": "dns.datmit.com" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.631 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.465 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.241 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.189 }, { "hop": 8, "ip": "navigabene-v6.mix-it.net", "rtt_ms": 19.477 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: fw1-lju.6connect.com 0.631ms ", " 1: fw1-lju.6connect.com 0.465ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.241ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.189ms ", " 7: no reply", " 8: navigabene-v6.mix-it.net 19.477ms asymm 13 ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 58180, "origin_asname": "datmit-AS58180 - DatMit s.r.l., IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:1bd0:1:65::2", "edge_router_ttl": 13, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:48:42Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a14:9380::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-DATMIT-20250225", "org": null, "category": "PA" }, { "prefix": "195.206.120.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-DATMIT-58180", "org": null, "category": "PI" }, { "prefix": "86.54.201.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DATMIT-20050512", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a14:9380::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 58180, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 59419, "holder": "SIDERA-AS Sidera ICTease S.r.l.", "prefixes_v6": [ "2a0b:aa04::/30", "2a0b:aa00::/29", "2a0b:aa00::/30" ], "trace_only": true, "primary_target_ip": "2a0b:aa04::1", "target_ip": "2a0b:aa04::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.314, 0.432 ], "stars": 0, "raw": "2607:fae0:a000::2 0.314 ms 0.432 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.521, 0.595 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.521 ms 0.595 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.186 ], "stars": 1, "raw": "2001:470:1:5be::1 2.186 ms *", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.051 ], "stars": 1, "raw": "2001:470:0:2ea::2 4.051 ms *", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d2:811:88", "rtts_ms": [ 12.943, 13.11 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d2:811:88 12.943 ms 13.110 ms", "asn": null, "asname": "NA", "ptr": "brennercom-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 80.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": "2a02:490:f000:f::2", "rtts_ms": [ 15.691 ], "stars": 1, "raw": "* 2a02:490:f000:f::2 15.691 ms !H", "asn": 20811, "asname": "BRENNERCOM-AS - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 80.0 } ], "last_responsive_hop": 11, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.3, "stdev": 0.2, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.8, "rtt_worst": 3.1, "stdev": 0.4, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 3.8, "rtt_worst": 5.2, "stdev": 0.4, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d2:811:88", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.1, "rtt_best": 12.9, "rtt_worst": 13.5, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "brennercom-v6.mix-it.net" }, { "hop": 9, "ip": "2a02:490:f000:f::2", "loss_pct": 80.0, "sent": 10, "rtt_avg": 24.8, "rtt_best": 15.9, "rtt_worst": 33.8, "stdev": 12.6, "asn": 20811, "asname": "BRENNERCOM-AS - Retelit Digital Services S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.569 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.432 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.812 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.063 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.23 }, { "hop": 8, "ip": "brennercom-v6.mix-it.net", "rtt_ms": 13.424 }, { "hop": 9, "ip": "2a02:490:f000:f::2", "rtt_ms": 16.16 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: fw1-lju.6connect.com 0.569ms ", " 1: fw1-lju.6connect.com 0.432ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.812ms ", " 4: e0-1.core1.lju1.he.net 2.063ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.230ms ", " 7: no reply", " 8: brennercom-v6.mix-it.net 13.424ms asymm 9 ", " 9: 2a02:490:f000:f::2 16.160ms !H", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 113] No route to host" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 113] No route to host" } ], "origin_asn": 59419, "origin_asname": "SIDERA-AS - Sidera ICTease S.r.l., IT", "rate_limited_hops": [ 9 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a02:490:f000:e::2", "edge_router_ttl": 20, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:35:19Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 113] No route to host", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 113] No route to host" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a0b:aa04::/30", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "PUBLICNET-DC-TN6", "org": "Public Wireless Network", "category": "PA" }, { "prefix": "2a0b:aa00::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SIDERASRL-20160914", "org": null, "category": "PA" }, { "prefix": "2a0b:aa00::/30", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "PUBLICNET-DC-BZ6", "org": "Public Wireless Network", "category": "PA" }, { "prefix": "185.141.85.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "STATICNET1", "org": "STATIC CUSTOMERS", "category": "PA" }, { "prefix": "185.141.84.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SIDERAWIFI", "org": "Public Wireless Network", "category": "PA" }, { "prefix": "185.141.84.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SIDERASRL-20160914", "org": null, "category": "PA" }, { "prefix": "185.141.86.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "PUBLICNET-DC-BZ", "org": null, "category": "PA" }, { "prefix": "185.141.87.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "PUBLICNET-DC-TN", "org": null, "category": "PA" }, { "prefix": "158.94.176.0/22", "family": "v4", "status": "LEGACY", "netname": "NET-19920220", "org": null, "category": "PI" } ] }, "rpki": { "summary": { "valid": 3, "invalid": 0, "not_found": 0, "unknown": 0, "total": 3 }, "prefixes": [ { "prefix": "2a0b:aa04::/30", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 59419, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0b:aa00::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 59419, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0b:aa00::/30", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 59419, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [], "filter_likely_at": "past AS20811 (BRENNERCOM-AS)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 59429, "holder": "POLOTEC Polo Navacchio S.p.A.", "prefixes_v6": [ "2a13:71c0::/29" ], "trace_only": true, "primary_target_ip": "2a13:71c0::1", "target_ip": "2a13:71c0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.586, "avg": 22.766, "max": 23.25 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.706, "avg": 23.863, "max": 27.222 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.323, 0.175 ], "stars": 0, "raw": "2607:fae0:a000::2 0.323 ms 0.175 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.714, 0.514 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.714 ms 0.514 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 20.0 }, { "hop": 4, "ip": "2001:7f8:46:0:1::3303", "rtts_ms": [ 9.457, 7.99 ], "stars": 0, "raw": "2001:7f8:46:0:1::3303 9.457 ms 7.990 ms", "asn": 51988, "asname": "ARNES-SIX - ARNES, SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:918:100:74::1", "rtts_ms": [ 8.033, 7.633 ], "stars": 0, "raw": "2001:918:100:74::1 8.033 ms 7.633 ms", "asn": 3303, "asname": "SWISSCOM - Swisscom (Schweiz) AG, CH", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 80.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2001:b00:1:1:3::139", "rtts_ms": [ 10.355, 10.213 ], "stars": 0, "raw": "2001:b00:1:1:3::139 10.355 ms 10.213 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": "2001:b00:ffff:fc26::ebc9:2", "rtts_ms": [ 23.802, 23.512 ], "stars": 0, "raw": "2001:b00:ffff:fc26::ebc9:2 23.802 ms 23.512 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:b00:ffff:fc26:93:61:53:48", "rtts_ms": [ 23.678, 23.66 ], "stars": 0, "raw": "2001:b00:ffff:fc26:93:61:53:48 23.678 ms 23.660 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 80.0 }, { "hop": 10, "ip": "2a13:71c0::1", "rtts_ms": [ 23.304, 23.204 ], "stars": 0, "raw": "2a13:71c0::1 23.304 ms 23.204 ms", "asn": 59429, "asname": "POLOTEC - Polo Navacchio S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.6, "stdev": 0.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:7f8:46:0:1::3303", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.0, "rtt_best": 7.8, "rtt_worst": 8.2, "stdev": 0.1, "asn": 51988, "asname": "ARNES-SIX - ARNES, SI", "ptr": null }, { "hop": 5, "ip": "2001:918:100:74::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.1, "rtt_best": 8.0, "rtt_worst": 8.7, "stdev": 0.2, "asn": 3303, "asname": "SWISSCOM - Swisscom (Schweiz) AG, CH", "ptr": null }, { "hop": 6, "ip": "2001:4d98:a000::15d", "loss_pct": 80.0, "sent": 10, "rtt_avg": 15.1, "rtt_best": 9.2, "rtt_worst": 20.9, "stdev": 8.2, "asn": null, "asname": "NA", "ptr": null }, { "hop": 7, "ip": "2001:b00:1:1:1::1ab", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.1, "rtt_worst": 10.5, "stdev": 0.1, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 8, "ip": "2001:b00:ffff:fc26::ebc9:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.1, "rtt_best": 23.8, "rtt_worst": 24.3, "stdev": 0.1, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 9, "ip": "2001:b00:ffff:fc26:93:61:53:48", "loss_pct": 80.0, "sent": 10, "rtt_avg": 23.4, "rtt_best": 23.4, "rtt_worst": 23.5, "stdev": 0.1, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 10, "ip": "2a13:71c0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.3, "rtt_best": 22.7, "rtt_worst": 26.3, "stdev": 1.1, "asn": 59429, "asname": "POLOTEC - Polo Navacchio S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.04 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.516 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.571 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.639 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 1.138 }, { "hop": 4, "ip": "2001:7f8:46:0:1::3303", "rtt_ms": 8.217 }, { "hop": 5, "ip": "2001:918:100:74::1", "rtt_ms": 7.867 }, { "hop": 6, "ip": "2001:4d98:a000::15d", "rtt_ms": 139.381 }, { "hop": 7, "ip": "2001:b00:1:1:3::139", "rtt_ms": 10.772 }, { "hop": 8, "ip": "2001:b00:ffff:fc26::ebc9:2", "rtt_ms": 23.614 }, { "hop": 9, "ip": "2001:b00:ffff:fc26:93:61:53:48", "rtt_ms": 24.355 }, { "hop": 10, "ip": "2a13:71c0::1", "rtt_ms": 23.641 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.040ms pmtu 1500", " 1: fw1-lju.6connect.com 0.516ms ", " 1: fw1-lju.6connect.com 0.571ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.639ms ", " 3: 2a03:a100:0:201:1::1 1.138ms ", " 4: 2001:7f8:46:0:1::3303 8.217ms ", " 5: 2001:918:100:74::1 7.867ms ", " 6: 2001:4d98:a000::15d 139.381ms ", " 7: 2001:b00:1:1:3::139 10.772ms asymm 9 ", " 8: 2001:b00:ffff:fc26::ebc9:2 23.614ms asymm 13 ", " 9: 2001:b00:ffff:fc26:93:61:53:48 24.355ms asymm 12 ", "10: 2a13:71c0::1 23.641ms reached", " Resume: pmtu 1500 hops 10 back 13 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 23.080825805664062 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 23.633241653442383 } ], "origin_asn": 59429, "origin_asname": "POLOTEC - Polo Navacchio S.p.A., IT", "rate_limited_hops": [ 3, 6, 9 ], "classification": "no_ipv6_implementation", "yarrp_blackhole": { "edge_router_ip": "2a13:71c0:ffff::1", "edge_router_ttl": 10, "edge_pings": true, "in_prefix_hops": [ "2a13:71c0:ffff::1" ], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-25T12:38:12Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a13:71c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-POLONAVACCHIO-20221227", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a13:71c0::/29", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "no host (announced, no deployment)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 59715, "holder": "SBTAP-AS Comune di San Benedetto del Tronto", "prefixes_v6": [ "2a02:cdc0::/29", "2a02:cdc6:3074::/48", "2a02:cdc6:3100::/48" ], "trace_only": false, "primary_target_ip": "2a02:cdc5:9715:0:185:5:201:53", "target_ip": "2a02:cdc5:9715:0:185:5:201:53", "target_host": "ns1.as59715.net", "target_source": "dns-ns", "targets": [ { "ip": "2a02:cdc5:9715:0:185:5:201:53", "host": "ns1.as59715.net", "source": "dns-ns", "prefix": "2a02:cdc0::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.546, "avg": 22.689, "max": 22.824 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.68, "avg": 75.772, "max": 234.834 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.207, 0.194 ], "stars": 0, "raw": "2607:fae0:a000::2 0.207 ms 0.194 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.835, 1.749 ], "stars": 0, "raw": "2a00:ee1:800:9::1 1.835 ms 1.749 ms" }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 0.871, 0.929 ], "stars": 0, "raw": "2a00:ee0:1:10::2 0.871 ms 0.929 ms" }, { "hop": 5, "ip": "2001:41a8:20:2::169", "rtts_ms": [ 8.816, 9.144 ], "stars": 0, "raw": "2001:41a8:20:2::169 8.816 ms 9.144 ms" }, { "hop": 6, "ip": "2001:41a8:60::5", "rtts_ms": [ 15.991, 16.482 ], "stars": 0, "raw": "2001:41a8:60::5 15.991 ms 16.482 ms" }, { "hop": 7, "ip": "2001:41a8:60:2::7a", "rtts_ms": [ 22.391, 22.478 ], "stars": 0, "raw": "2001:41a8:60:2::7a 22.391 ms 22.478 ms" }, { "hop": 8, "ip": "2a02:cdc5:9715:0:185:5:201:53", "rtts_ms": [ 22.644, 22.713 ], "stars": 0, "raw": "2a02:cdc5:9715:0:185:5:201:53 22.644 ms 22.713 ms" } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 0.4, "rtt_worst": 6.4, "stdev": 2.0 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 50.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.7, "rtt_worst": 2.4, "stdev": 0.2 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.0, "rtt_worst": 1.3, "stdev": 0.1 }, { "hop": 5, "ip": "2001:41a8:20:2::169", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 8.6, "rtt_worst": 20.2, "stdev": 3.8 }, { "hop": 6, "ip": "2001:41a8:60::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.8, "rtt_best": 16.3, "rtt_worst": 73.5, "stdev": 17.9 }, { "hop": 7, "ip": "2001:41a8:60:2::7a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.6, "rtt_best": 22.5, "rtt_worst": 22.7, "stdev": 0.1 }, { "hop": 8, "ip": "2a02:cdc5:9715:0:185:5:201:53", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.9, "rtt_best": 22.7, "rtt_worst": 23.2, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.025 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.445 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.293 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.64 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 1.854 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.01 }, { "hop": 5, "ip": "2001:41a8:20:2::169", "rtt_ms": 8.692 }, { "hop": 6, "ip": "rom5-loop0-v6.rom.seabone.net", "rtt_ms": 17.039 }, { "hop": 7, "ip": "2001:41a8:60:2::7a", "rtt_ms": 23.089 }, { "hop": 8, "ip": "ns1.as59715.net", "rtt_ms": 23.036 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.025ms pmtu 1500", " 1: fw1-lju.6connect.com 0.445ms ", " 1: fw1-lju.6connect.com 0.293ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.640ms ", " 3: 2a00:ee1:800:9::1 1.854ms ", " 4: 2a00:ee0:1:10::2 1.010ms asymm 3 ", " 5: 2001:41a8:20:2::169 8.692ms asymm 6 ", " 6: rom5-loop0-v6.rom.seabone.net 17.039ms ", " 7: 2001:41a8:60:2::7a 23.089ms ", " 8: ns1.as59715.net 23.036ms reached", " Resume: pmtu 1500 hops 8 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 22.896528244018555 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 22.3238468170166 } ], "classification": "open" }, { "ip": "2a02:cdc6:3100:0:185:5:202:53", "host": "ns2.as59715.net", "source": "dns-ns", "prefix": "2a02:cdc0::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 25.296, "avg": 25.427, "max": 25.562 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 25.524, "avg": 25.546, "max": 25.572 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.371, 0.209 ], "stars": 0, "raw": "2607:fae0:a000::2 0.371 ms 0.209 ms" }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.468 ], "stars": 1, "raw": "2607:fae0:a000:2::2 0.468 ms *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.535, 0.589 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.535 ms 0.589 ms" }, { "hop": 4, "ip": "2001:7f8:46:0:1::3303", "rtts_ms": [ 7.758, 7.747 ], "stars": 0, "raw": "2001:7f8:46:0:1::3303 7.758 ms 7.747 ms" }, { "hop": 5, "ip": "2001:918:100:74::1", "rtts_ms": [ 7.803, 7.806 ], "stars": 0, "raw": "2001:918:100:74::1 7.803 ms 7.806 ms" }, { "hop": 6, "ip": "2001:4d98:a000::119", "rtts_ms": [ 23.923, 23.995 ], "stars": 0, "raw": "2001:4d98:a000::119 23.923 ms 23.995 ms" }, { "hop": 7, "ip": "2001:b00:1:1:3::139", "rtts_ms": [ 10.38, 10.355 ], "stars": 0, "raw": "2001:b00:1:1:3::139 10.380 ms 10.355 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2a02:cdc6:3100:0:185:5:202:1", "rtts_ms": [ 26.354, 25.854 ], "stars": 0, "raw": "2a02:cdc6:3100:0:185:5:202:1 26.354 ms 25.854 ms" }, { "hop": 10, "ip": "2a02:cdc6:3100:0:185:5:202:53", "rtts_ms": [ 25.863, 25.817 ], "stars": 0, "raw": "2a02:cdc6:3100:0:185:5:202:53 25.863 ms 25.817 ms" } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.3, "rtt_worst": 0.8, "stdev": 0.2 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.5, "rtt_worst": 1.1, "stdev": 0.2 }, { "hop": 4, "ip": "2001:7f8:46:0:1::3303", "loss_pct": 0.0, "sent": 10, "rtt_avg": 7.9, "rtt_best": 7.6, "rtt_worst": 8.1, "stdev": 0.2 }, { "hop": 5, "ip": "2001:918:100:74::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.0, "rtt_best": 7.8, "rtt_worst": 8.2, "stdev": 0.1 }, { "hop": 6, "ip": "2001:4d98:a000::119", "loss_pct": 60.0, "sent": 10, "rtt_avg": 24.6, "rtt_best": 24.4, "rtt_worst": 25.2, "stdev": 0.4 }, { "hop": 7, "ip": "2001:b00:1:1:3::139", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.2, "rtt_worst": 11.9, "stdev": 0.5 }, { "hop": 9, "ip": "2a02:cdc6:3100:0:185:5:202:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.1, "rtt_best": 25.9, "rtt_worst": 31.3, "stdev": 2.0 }, { "hop": 10, "ip": "2a02:cdc6:3100:0:185:5:202:53", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.6, "rtt_best": 25.4, "rtt_worst": 26.1, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.661 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.614 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.897 }, { "hop": 4, "ip": "2001:7f8:46:0:1::3303", "rtt_ms": 7.959 }, { "hop": 5, "ip": "2001:918:100:74::1", "rtt_ms": 8.182 }, { "hop": 7, "ip": "2001:b00:1:1:1::1ab", "rtt_ms": 10.388 }, { "hop": 9, "ip": "2a02:cdc6:3100:0:185:5:202:1", "rtt_ms": 26.295 }, { "hop": 10, "ip": "ns2.as59715.net", "rtt_ms": 26.268 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: fw1-lju.6connect.com 0.661ms ", " 1: fw1-lju.6connect.com 0.614ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.897ms ", " 4: 2001:7f8:46:0:1::3303 7.959ms ", " 5: 2001:918:100:74::1 8.182ms ", " 6: no reply", " 7: 2001:b00:1:1:1::1ab 10.388ms asymm 9 ", " 8: no reply", " 9: 2a02:cdc6:3100:0:185:5:202:1 26.295ms asymm 7 ", "10: ns2.as59715.net 26.268ms reached", " Resume: pmtu 1500 hops 10 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 295.9010601043701 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 25.799274444580078 } ], "classification": "open" }, { "ip": "2a02:cdc5:9715:0:185:5:201:81", "host": "(SPF ip6: literal)", "source": "dns-spf-ipv6", "prefix": "2a02:cdc0::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.559, "avg": 22.748, "max": 23.003 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.764, "avg": 22.807, "max": 22.861 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.35, 0.266 ], "stars": 0, "raw": "2607:fae0:a000::2 0.350 ms 0.266 ms" }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.521 ], "stars": 1, "raw": "2607:fae0:a000:2::2 0.521 ms *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.856, 2.108 ], "stars": 0, "raw": "2a00:ee1:800:9::1 1.856 ms 2.108 ms" }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 1.14, 0.884 ], "stars": 0, "raw": "2a00:ee0:1:15::2 1.140 ms 0.884 ms" }, { "hop": 5, "ip": "2001:41a8:20:2::169", "rtts_ms": [ 8.669, 9.029 ], "stars": 0, "raw": "2001:41a8:20:2::169 8.669 ms 9.029 ms" }, { "hop": 6, "ip": "2001:41a8:60::5", "rtts_ms": [ 16.36, 16.24 ], "stars": 0, "raw": "2001:41a8:60::5 16.360 ms 16.240 ms" }, { "hop": 7, "ip": "2001:41a8:60:2::7a", "rtts_ms": [ 22.741, 22.935 ], "stars": 0, "raw": "2001:41a8:60:2::7a 22.741 ms 22.935 ms" }, { "hop": 8, "ip": "2a02:cdc5:9715:0:185:5:201:81", "rtts_ms": [ 22.344, 22.255 ], "stars": 0, "raw": "2a02:cdc5:9715:0:185:5:201:81 22.344 ms 22.255 ms" } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.5, "stdev": 0.1 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.6, "rtt_worst": 2.9, "stdev": 0.4 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.9, "rtt_worst": 1.2, "stdev": 0.1 }, { "hop": 5, "ip": "2001:41a8:20:2::169", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.1, "rtt_best": 8.5, "rtt_worst": 30.3, "stdev": 9.4 }, { "hop": 6, "ip": "2001:41a8:60::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.4, "rtt_best": 16.4, "rtt_worst": 46.1, "stdev": 9.4 }, { "hop": 7, "ip": "2001:41a8:60:2::7a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.7, "rtt_best": 22.5, "rtt_worst": 22.9, "stdev": 0.1 }, { "hop": 8, "ip": "2a02:cdc5:9715:0:185:5:201:81", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.9, "rtt_best": 22.6, "rtt_worst": 24.2, "stdev": 0.5 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.482 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.54 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.697 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.119 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtt_ms": 1.751 }, { "hop": 5, "ip": "2001:41a8:20:2::169", "rtt_ms": 9.274 }, { "hop": 6, "ip": "rom5-loop0-v6.rom.seabone.net", "rtt_ms": 16.992 }, { "hop": 7, "ip": "2001:41a8:60:2::7a", "rtt_ms": 23.079 }, { "hop": 8, "ip": "lb-01.as59715.net", "rtt_ms": 23.0 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: fw1-lju.6connect.com 0.482ms ", " 1: fw1-lju.6connect.com 0.540ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.697ms ", " 3: 2a00:ee1:800:9::1 2.119ms ", " 4: 2a00:ee0:1:15::2 1.751ms asymm 3 ", " 5: 2001:41a8:20:2::169 9.274ms asymm 6 ", " 6: rom5-loop0-v6.rom.seabone.net 16.992ms ", " 7: 2001:41a8:60:2::7a 23.079ms ", " 8: lb-01.as59715.net 23.000ms reached", " Resume: pmtu 1500 hops 8 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 22.660255432128906 }, { "port": 80, "open": true, "rtt_ms": 26.825666427612305 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.546, "avg": 22.689, "max": 22.824 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.68, "avg": 75.772, "max": 234.834 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.207, 0.194 ], "stars": 0, "raw": "2607:fae0:a000::2 0.207 ms 0.194 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.835, 1.749 ], "stars": 0, "raw": "2a00:ee1:800:9::1 1.835 ms 1.749 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 0.871, 0.929 ], "stars": 0, "raw": "2a00:ee0:1:10::2 0.871 ms 0.929 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:41a8:20:2::169", "rtts_ms": [ 8.816, 9.144 ], "stars": 0, "raw": "2001:41a8:20:2::169 8.816 ms 9.144 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:41a8:60::5", "rtts_ms": [ 15.991, 16.482 ], "stars": 0, "raw": "2001:41a8:60::5 15.991 ms 16.482 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": "rom5-loop0-v6.rom.seabone.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:41a8:60:2::7a", "rtts_ms": [ 22.391, 22.478 ], "stars": 0, "raw": "2001:41a8:60:2::7a 22.391 ms 22.478 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a02:cdc5:9715:0:185:5:201:53", "rtts_ms": [ 22.644, 22.713 ], "stars": 0, "raw": "2a02:cdc5:9715:0:185:5:201:53 22.644 ms 22.713 ms", "asn": 59715, "asname": "SBTAP-AS - Comune di San Benedetto del Tronto, IT", "ptr": "ns1.as59715.net", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 0.4, "rtt_worst": 6.4, "stdev": 2.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.7, "rtt_worst": 2.4, "stdev": 0.2, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.0, "rtt_worst": 1.3, "stdev": 0.1, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 5, "ip": "2001:41a8:20:2::169", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 8.6, "rtt_worst": 20.2, "stdev": 3.8, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2001:41a8:60::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.8, "rtt_best": 16.3, "rtt_worst": 73.5, "stdev": 17.9, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": "rom5-loop0-v6.rom.seabone.net" }, { "hop": 7, "ip": "2001:41a8:60:2::7a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.6, "rtt_best": 22.5, "rtt_worst": 22.7, "stdev": 0.1, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null }, { "hop": 8, "ip": "2a02:cdc5:9715:0:185:5:201:53", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.9, "rtt_best": 22.7, "rtt_worst": 23.2, "stdev": 0.1, "asn": 59715, "asname": "SBTAP-AS - Comune di San Benedetto del Tronto, IT", "ptr": "ns1.as59715.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.025 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.445 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.293 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.64 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 1.854 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.01 }, { "hop": 5, "ip": "2001:41a8:20:2::169", "rtt_ms": 8.692 }, { "hop": 6, "ip": "rom5-loop0-v6.rom.seabone.net", "rtt_ms": 17.039 }, { "hop": 7, "ip": "2001:41a8:60:2::7a", "rtt_ms": 23.089 }, { "hop": 8, "ip": "ns1.as59715.net", "rtt_ms": 23.036 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.025ms pmtu 1500", " 1: fw1-lju.6connect.com 0.445ms ", " 1: fw1-lju.6connect.com 0.293ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.640ms ", " 3: 2a00:ee1:800:9::1 1.854ms ", " 4: 2a00:ee0:1:10::2 1.010ms asymm 3 ", " 5: 2001:41a8:20:2::169 8.692ms asymm 6 ", " 6: rom5-loop0-v6.rom.seabone.net 17.039ms ", " 7: 2001:41a8:60:2::7a 23.089ms ", " 8: ns1.as59715.net 23.036ms reached", " Resume: pmtu 1500 hops 8 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 22.896528244018555 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 22.3238468170166 } ], "origin_asn": 59715, "origin_asname": "SBTAP-AS - Comune di San Benedetto del Tronto, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a02:cdc6:3100:0:185:5:202:1", "edge_router_ttl": 9, "edge_pings": true, "in_prefix_hops": [ "2a02:cdc6:3100:0:185:5:202:1" ], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:44:16Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a02:cdc0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SBTAP-20121004", "org": null, "category": "PA" }, { "prefix": "2a02:cdc6:3074::/48", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "COMUNESBT", "org": "SBTAP v6 assignment", "category": "PA" }, { "prefix": "2a02:cdc6:3100::/48", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "COMUNESBT", "org": "SBTAP v6 assignment", "category": "PA" }, { "prefix": "185.5.200.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SBTAP-20121005", "org": null, "category": "PA" }, { "prefix": "185.5.202.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "COMUNESBT", "org": "Comune di San Benedetto del Tronto", "category": "PA" }, { "prefix": "185.5.200.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "COMUNESBT", "org": "SBTAP", "category": "PA" }, { "prefix": "185.5.203.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "COMUNESBT", "org": "Comune di San Benedetto del Tronto", "category": "PA" } ] }, "rpki": { "summary": { "valid": 3, "invalid": 0, "not_found": 0, "unknown": 0, "total": 3 }, "prefixes": [ { "prefix": "2a02:cdc0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 59715, "prefix_len": 29, "maxLength": 52, "ta": "ripe" } ] }, { "prefix": "2a02:cdc6:3074::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 59715, "prefix_len": 29, "maxLength": 52, "ta": "ripe" } ] }, { "prefix": "2a02:cdc6:3100::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 59715, "prefix_len": 29, "maxLength": 52, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 6762, 12874 ], "ta": "ripe" }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 59755, "holder": "LV3-IT LV3 Soc. Coop.", "prefixes_v6": [ "2a03:37a0::/32" ], "trace_only": false, "primary_target_ip": "2a03:37a0::1", "target_ip": "2a03:37a0::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a03:37a0::1", "host": "(probe)", "source": "probe", "prefix": "2a03:37a0::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.762, "avg": 22.914, "max": 26.124 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.33, "avg": 22.453, "max": 22.745 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.32, 0.176 ], "stars": 0, "raw": "2607:fae0:a000::2 0.320 ms 0.176 ms" }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.507 ], "stars": 1, "raw": "2607:fae0:a000:2::2 0.507 ms *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.852, 1.781 ], "stars": 0, "raw": "2a00:ee1:800:9::1 1.852 ms 1.781 ms" }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 0.949, 0.852 ], "stars": 0, "raw": "2a00:ee0:1:15::2 0.949 ms 0.852 ms" }, { "hop": 5, "ip": "2001:7f8::702c:0:1", "rtts_ms": [ 17.347, 17.013 ], "stars": 0, "raw": "2001:7f8::702c:0:1 17.347 ms 17.013 ms" }, { "hop": 6, "ip": "2001:1bd0:0:2::5", "rtts_ms": [ 17.186, 17.356 ], "stars": 0, "raw": "2001:1bd0:0:2::5 17.186 ms 17.356 ms" }, { "hop": 7, "ip": "2001:1bd0:1:19::2", "rtts_ms": [ 21.297, 21.328 ], "stars": 0, "raw": "2001:1bd0:1:19::2 21.297 ms 21.328 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": "2a03:6800::1", "rtts_ms": [ 21.645, 21.533 ], "stars": 0, "raw": "2a03:6800::1 21.645 ms 21.533 ms" }, { "hop": 12, "ip": "2a03:6800::2", "rtts_ms": [ 21.361, 21.305 ], "stars": 0, "raw": "2a03:6800::2 21.361 ms 21.305 ms" } ], "last_responsive_hop": 12, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.4, "rtt_worst": 1.9, "stdev": 0.4 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.8, "stdev": 0.0 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 2.0, "rtt_worst": 2.3, "stdev": 0.1 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.4, "rtt_best": 1.0, "rtt_worst": 2.1, "stdev": 0.4 }, { "hop": 5, "ip": "2001:7f8::702c:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.2, "rtt_best": 16.9, "rtt_worst": 17.4, "stdev": 0.2 }, { "hop": 6, "ip": "2001:1bd0:0:2::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.2, "rtt_best": 17.1, "rtt_worst": 17.4, "stdev": 0.1 }, { "hop": 7, "ip": "2001:1bd0:1:19::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.5, "rtt_best": 21.2, "rtt_worst": 23.1, "stdev": 0.6 }, { "hop": 11, "ip": "2a03:6800::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.8, "rtt_best": 21.7, "rtt_worst": 22.1, "stdev": 0.1 }, { "hop": 12, "ip": "2a03:37a0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.0, "rtt_best": 21.9, "rtt_worst": 22.1, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.45 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.432 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 228.949 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.363 }, { "hop": 5, "ip": "6te2-2.mivivxmr01.retelit.it", "rtt_ms": 17.414 }, { "hop": 6, "ip": "2001:1bd0:0:2::5", "rtt_ms": 19.883 }, { "hop": 7, "ip": "???", "rtt_ms": 21.612 }, { "hop": 11, "ip": "2a03:6800::1", "rtt_ms": 22.195 }, { "hop": 12, "ip": "2a03:6800::2", "rtt_ms": 22.21 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: fw1-lju.6connect.com 0.450ms ", " 1: fw1-lju.6connect.com 0.432ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 228.949ms ", " 4: 2a00:ee0:1:10::2 1.363ms asymm 3 ", " 5: 6te2-2.mivivxmr01.retelit.it 17.414ms asymm 10 ", " 6: 2001:1bd0:0:2::5 19.883ms asymm 9 ", " 7: ??? 21.612ms asymm 14 ", " 8: no reply", " 9: no reply", "10: no reply", "11: 2a03:6800::1 22.195ms ", "12: 2a03:6800::2 22.210ms reached", " Resume: pmtu 1500 hops 12 back 11 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 22.126436233520508 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 22.49622344970703 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.762, "avg": 22.914, "max": 26.124 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.33, "avg": 22.453, "max": 22.745 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.32, 0.176 ], "stars": 0, "raw": "2607:fae0:a000::2 0.320 ms 0.176 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.507 ], "stars": 1, "raw": "2607:fae0:a000:2::2 0.507 ms *", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.852, 1.781 ], "stars": 0, "raw": "2a00:ee1:800:9::1 1.852 ms 1.781 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 0.949, 0.852 ], "stars": 0, "raw": "2a00:ee0:1:15::2 0.949 ms 0.852 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": "2001:7f8::702c:0:1", "rtts_ms": [ 17.347, 17.013 ], "stars": 0, "raw": "2001:7f8::702c:0:1 17.347 ms 17.013 ms", "asn": null, "asname": "NA", "ptr": "6te2-2.mivivxmr01.retelit.it", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:1bd0:0:2::5", "rtts_ms": [ 17.186, 17.356 ], "stars": 0, "raw": "2001:1bd0:0:2::5 17.186 ms 17.356 ms", "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:1bd0:1:19::2", "rtts_ms": [ 21.297, 21.328 ], "stars": 0, "raw": "2001:1bd0:1:19::2 21.297 ms 21.328 ms", "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": "2a03:6800::1", "rtts_ms": [ 21.645, 21.533 ], "stars": 0, "raw": "2a03:6800::1 21.645 ms 21.533 ms", "asn": 47902, "asname": "ISP-INASSET-AS - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": "2a03:6800::2", "rtts_ms": [ 21.361, 21.305 ], "stars": 0, "raw": "2a03:6800::2 21.361 ms 21.305 ms", "asn": 47902, "asname": "ISP-INASSET-AS - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true } ], "last_responsive_hop": 12, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.4, "rtt_worst": 1.9, "stdev": 0.4, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.8, "stdev": 0.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 2.0, "rtt_worst": 2.3, "stdev": 0.1, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.4, "rtt_best": 1.0, "rtt_worst": 2.1, "stdev": 0.4, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 5, "ip": "2001:7f8::702c:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.2, "rtt_best": 16.9, "rtt_worst": 17.4, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "6te2-2.mivivxmr01.retelit.it" }, { "hop": 6, "ip": "2001:1bd0:0:2::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.2, "rtt_best": 17.1, "rtt_worst": 17.4, "stdev": 0.1, "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null }, { "hop": 7, "ip": "2001:1bd0:1:19::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.5, "rtt_best": 21.2, "rtt_worst": 23.1, "stdev": 0.6, "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null }, { "hop": 11, "ip": "2a03:6800::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.8, "rtt_best": 21.7, "rtt_worst": 22.1, "stdev": 0.1, "asn": 47902, "asname": "ISP-INASSET-AS - Retelit Digital Services S.p.A., IT", "ptr": null }, { "hop": 12, "ip": "2a03:37a0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.0, "rtt_best": 21.9, "rtt_worst": 22.1, "stdev": 0.1, "asn": 59755, "asname": "LV3-IT - LV3 Soc. Coop., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.45 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.432 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 228.949 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.363 }, { "hop": 5, "ip": "6te2-2.mivivxmr01.retelit.it", "rtt_ms": 17.414 }, { "hop": 6, "ip": "2001:1bd0:0:2::5", "rtt_ms": 19.883 }, { "hop": 7, "ip": "???", "rtt_ms": 21.612 }, { "hop": 11, "ip": "2a03:6800::1", "rtt_ms": 22.195 }, { "hop": 12, "ip": "2a03:6800::2", "rtt_ms": 22.21 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: fw1-lju.6connect.com 0.450ms ", " 1: fw1-lju.6connect.com 0.432ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 228.949ms ", " 4: 2a00:ee0:1:10::2 1.363ms asymm 3 ", " 5: 6te2-2.mivivxmr01.retelit.it 17.414ms asymm 10 ", " 6: 2001:1bd0:0:2::5 19.883ms asymm 9 ", " 7: ??? 21.612ms asymm 14 ", " 8: no reply", " 9: no reply", "10: no reply", "11: 2a03:6800::1 22.195ms ", "12: 2a03:6800::2 22.210ms reached", " Resume: pmtu 1500 hops 12 back 11 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 22.126436233520508 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 22.49622344970703 } ], "origin_asn": 59755, "origin_asname": "LV3-IT - LV3 Soc. Coop., IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a03:6800::2", "edge_router_ttl": 15, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:44:25Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a03:37a0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-LV3-20140923", "org": null, "category": "PA" }, { "prefix": "185.71.8.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LV3-20140923", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a03:37a0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 59755, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 59829, "holder": "Aryel ARYEL S.R.L.", "prefixes_v6": [ "2a12:b340::/29", "2a0c:2f40::/29" ], "trace_only": false, "primary_target_ip": "2a0c:2f40:0:b07::5", "target_ip": "2a0c:2f40:0:b07::5", "target_host": "_dc-mx.052c4889e97f.aryel.net", "target_source": "dns-mx", "targets": [ { "ip": "2a0c:2f40:0:b07::5", "host": "_dc-mx.052c4889e97f.aryel.net", "source": "dns-mx", "prefix": "2a0c:2f40::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.854, "avg": 19.23, "max": 19.71 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.071, "avg": 19.161, "max": 19.333 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.402, 0.217 ], "stars": 0, "raw": "2607:fae0:a000::2 0.402 ms 0.217 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.659, 0.66 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.659 ms 0.660 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.754, 1.838 ], "stars": 0, "raw": "2001:470:1:5be::1 1.754 ms 1.838 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.924, 3.908 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.924 ms 3.908 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d5:9829:113", "rtts_ms": [ 10.369, 10.586 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d5:9829:113 10.369 ms 10.586 ms" }, { "hop": 9, "ip": "2a0c:2f40:0:100::1:2", "rtts_ms": [ 20.117, 18.793 ], "stars": 0, "raw": "2a0c:2f40:0:100::1:2 20.117 ms 18.793 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.9, "stdev": 0.2 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.7, "rtt_worst": 2.3, "stdev": 0.2 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.9, "rtt_worst": 4.5, "stdev": 0.2 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d5:9829:113", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.4, "rtt_worst": 12.7, "stdev": 0.7 }, { "hop": 9, "ip": "2a0c:2f40:0:100::1:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.2, "rtt_best": 18.8, "rtt_worst": 19.7, "stdev": 0.3 }, { "hop": 10, "ip": "2a0c:2f40:0:b07::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.3, "rtt_best": 19.1, "rtt_worst": 19.7, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.019 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.508 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.56 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.331 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.201 }, { "hop": 8, "ip": "aryel-v6.mix-it.net", "rtt_ms": 11.052 }, { "hop": 9, "ip": "2a0c:2f40:0:100::1:2", "rtt_ms": 19.163 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.019ms pmtu 1500", " 1: fw1-lju.6connect.com 0.508ms ", " 1: fw1-lju.6connect.com 0.560ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.331ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.201ms ", " 7: no reply", " 8: aryel-v6.mix-it.net 11.052ms asymm 7 ", " 9: 2a0c:2f40:0:100::1:2 19.163ms asymm 7 ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 19.707202911376953 }, { "port": 80, "open": true, "rtt_ms": 17.210006713867188 } ], "classification": "open" }, { "ip": "2a0c:2f40:0:b07::2", "host": "mail.aryel.it", "source": "dns-mx", "prefix": "2a0c:2f40::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.481, "avg": 18.529, "max": 18.566 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.616, "avg": 18.71, "max": 18.757 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.36, 0.182 ], "stars": 0, "raw": "2607:fae0:a000::2 0.360 ms 0.182 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.817, 0.831 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.817 ms 0.831 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.015, 1.513 ], "stars": 0, "raw": "2001:470:1:5be::1 2.015 ms 1.513 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.869, 3.606 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.869 ms 3.606 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d5:9829:113", "rtts_ms": [ 10.542, 11.048 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d5:9829:113 10.542 ms 11.048 ms" }, { "hop": 9, "ip": "2a0c:2f40:0:100::1:2", "rtts_ms": [ 20.081, 19.607 ], "stars": 0, "raw": "2a0c:2f40:0:100::1:2 20.081 ms 19.607 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 1.9, "rtt_worst": 5.7, "stdev": 1.2 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.7, "rtt_worst": 6.1, "stdev": 0.7 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d5:9829:113", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.3, "rtt_worst": 11.1, "stdev": 0.2 }, { "hop": 9, "ip": "2a0c:2f40:0:100::1:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.7, "rtt_best": 18.4, "rtt_worst": 19.0, "stdev": 0.2 }, { "hop": 10, "ip": "2a0c:2f40:0:b07::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.7, "rtt_best": 18.4, "rtt_worst": 19.0, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.565 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.413 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.914 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.068 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.583 }, { "hop": 8, "ip": "aryel-v6.mix-it.net", "rtt_ms": 10.734 }, { "hop": 9, "ip": "2a0c:2f40:0:100::1:2", "rtt_ms": 18.973 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: fw1-lju.6connect.com 0.565ms ", " 1: fw1-lju.6connect.com 0.413ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.914ms ", " 4: e0-1.core1.lju1.he.net 2.068ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.583ms ", " 7: no reply", " 8: aryel-v6.mix-it.net 10.734ms asymm 7 ", " 9: 2a0c:2f40:0:100::1:2 18.973ms asymm 7 ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 18.39923858642578 }, { "port": 80, "open": true, "rtt_ms": 17.82679557800293 } ], "classification": "open" }, { "ip": "2a0c:2f40:0:b07:0:0:0:2", "host": "(SPF ip6: literal)", "source": "dns-spf-ipv6", "prefix": "2a0c:2f40::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.512, "avg": 18.668, "max": 18.877 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.584, "avg": 18.619, "max": 18.666 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.246, 0.177 ], "stars": 0, "raw": "2607:fae0:a000::2 0.246 ms 0.177 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.806, 0.586 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.806 ms 0.586 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.816, 1.823 ], "stars": 0, "raw": "2001:470:1:5be::1 1.816 ms 1.823 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.779, 3.957 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.779 ms 3.957 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d5:9829:113", "rtts_ms": [ 10.429, 10.76 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d5:9829:113 10.429 ms 10.760 ms" }, { "hop": 9, "ip": "2a0c:2f40:0:100::1:2", "rtts_ms": [ 18.597, 18.6 ], "stars": 0, "raw": "2a0c:2f40:0:100::1:2 18.597 ms 18.600 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 0.6, "rtt_worst": 4.7, "stdev": 1.5 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.2 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 0.7, "rtt_worst": 2.9, "stdev": 0.9 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 2.0, "rtt_worst": 6.1, "stdev": 1.4 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.9, "rtt_best": 3.9, "rtt_worst": 254.5, "stdev": 79.0 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d5:9829:113", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.9, "rtt_best": 10.4, "rtt_worst": 61.2, "stdev": 15.9 }, { "hop": 9, "ip": "2a0c:2f40:0:100::1:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.4, "rtt_best": 18.5, "rtt_worst": 22.1, "stdev": 1.0 }, { "hop": 10, "ip": "2a0c:2f40:0:b07::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.1, "rtt_best": 18.7, "rtt_worst": 19.7, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.038 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.562 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.55 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.824 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.314 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.29 }, { "hop": 8, "ip": "aryel-v6.mix-it.net", "rtt_ms": 11.559 }, { "hop": 9, "ip": "2a0c:2f40:0:100::1:2", "rtt_ms": 19.676 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.038ms pmtu 1500", " 1: fw1-lju.6connect.com 0.562ms ", " 1: fw1-lju.6connect.com 0.550ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.824ms ", " 4: e0-1.core1.lju1.he.net 2.314ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.290ms ", " 7: no reply", " 8: aryel-v6.mix-it.net 11.559ms asymm 7 ", " 9: 2a0c:2f40:0:100::1:2 19.676ms asymm 7 ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 18.8751220703125 }, { "port": 80, "open": true, "rtt_ms": 18.919706344604492 } ], "classification": "open" }, { "ip": "2a0c:2f40:0:b07::6", "host": "dns.aryel.it", "source": "holder-derived", "prefix": "2a0c:2f40::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.789, "avg": 17.814, "max": 17.862 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.926, "avg": 18.173, "max": 18.723 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.469, 0.718 ], "stars": 0, "raw": "2607:fae0:a000::2 0.469 ms 0.718 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.696, 1.084 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.696 ms 1.084 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.816, 1.657 ], "stars": 0, "raw": "2001:470:1:5be::1 1.816 ms 1.657 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d5:9829:113", "rtts_ms": [ 11.097, 10.384 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d5:9829:113 11.097 ms 10.384 ms" }, { "hop": 9, "ip": "2a0c:2f40:0:100::1:2", "rtts_ms": [ 19.054, 18.802 ], "stars": 0, "raw": "2a0c:2f40:0:100::1:2 19.054 ms 18.802 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.4, "rtt_best": 0.3, "rtt_worst": 0.5, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.6, "rtt_worst": 1.6, "stdev": 0.4 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.6, "rtt_worst": 3.0, "stdev": 0.4 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 40.0, "sent": 10, "rtt_avg": 4.8, "rtt_best": 3.9, "rtt_worst": 8.3, "stdev": 1.7 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d5:9829:113", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.7, "rtt_best": 10.5, "rtt_worst": 27.2, "stdev": 5.5 }, { "hop": 9, "ip": "2a0c:2f40:0:100::1:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.7, "rtt_best": 19.1, "rtt_worst": 22.2, "stdev": 0.9 }, { "hop": 10, "ip": "2a0c:2f40:0:b07::6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 44.9, "rtt_best": 17.9, "rtt_worst": 285.9, "stdev": 84.7 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.517 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.405 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.199 }, { "hop": 8, "ip": "aryel-v6.mix-it.net", "rtt_ms": 10.831 }, { "hop": 9, "ip": "2a0c:2f40:0:100::1:2", "rtt_ms": 19.636 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: fw1-lju.6connect.com 0.517ms ", " 1: fw1-lju.6connect.com 0.405ms ", " 2: no reply", " 3: no reply", " 4: no reply", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.199ms ", " 7: no reply", " 8: aryel-v6.mix-it.net 10.831ms asymm 7 ", " 9: 2a0c:2f40:0:100::1:2 19.636ms asymm 7 ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a0c:2f40:0:b07::9", "host": "monitor.aryel.it", "source": "holder-derived", "prefix": "2a0c:2f40::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.127, "avg": 17.221, "max": 17.29 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.193, "avg": 17.259, "max": 17.296 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.327, 0.255 ], "stars": 0, "raw": "2607:fae0:a000::2 0.327 ms 0.255 ms" }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.561 ], "stars": 1, "raw": "2607:fae0:a000:2::2 0.561 ms *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.035, 4.443 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.035 ms 4.443 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d5:9829:113", "rtts_ms": [ 10.538, 10.545 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d5:9829:113 10.538 ms 10.545 ms" }, { "hop": 9, "ip": "2a0c:2f40:0:100::1:2", "rtts_ms": [ 20.308, 19.746 ], "stars": 0, "raw": "2a0c:2f40:0:100::1:2 20.308 ms 19.746 ms" }, { "hop": 10, "ip": "2a0c:2f40:0:b07::9", "rtts_ms": [ 18.193, 18.032 ], "stars": 0, "raw": "2a0c:2f40:0:b07::9 18.193 ms 18.032 ms" } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 1.0, "stdev": 0.2 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.8, "rtt_worst": 1.2, "stdev": 0.2 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.0, "rtt_worst": 4.7, "stdev": 0.8 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.8, "rtt_worst": 4.8, "stdev": 0.3 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d5:9829:113", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.1, "rtt_best": 10.5, "rtt_worst": 13.8, "stdev": 1.0 }, { "hop": 9, "ip": "2a0c:2f40:0:100::1:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.2, "rtt_best": 18.5, "rtt_worst": 20.9, "stdev": 1.0 }, { "hop": 10, "ip": "2a0c:2f40:0:b07::9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.5, "rtt_best": 17.2, "rtt_worst": 18.3, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.539 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.398 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.836 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.929 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 3.822 }, { "hop": 8, "ip": "aryel-v6.mix-it.net", "rtt_ms": 10.835 }, { "hop": 9, "ip": "2a0c:2f40:0:100::1:2", "rtt_ms": 18.626 }, { "hop": 10, "ip": "2a0c:2f40:0:b07::9", "rtt_ms": 18.232 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: fw1-lju.6connect.com 0.539ms ", " 1: fw1-lju.6connect.com 0.398ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.836ms ", " 4: e0-1.core1.lju1.he.net 1.929ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 3.822ms ", " 7: no reply", " 8: aryel-v6.mix-it.net 10.835ms asymm 7 ", " 9: 2a0c:2f40:0:100::1:2 18.626ms asymm 7 ", "10: 2a0c:2f40:0:b07::9 18.232ms reached", " Resume: pmtu 1500 hops 10 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 17.35091209411621 }, { "port": 80, "open": true, "rtt_ms": 19.967079162597656 } ], "classification": "open" }, { "ip": "2a0c:2f40:0:b07::8", "host": "support.aryel.it", "source": "holder-derived", "prefix": "2a0c:2f40::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.011, "avg": 19.299, "max": 20.079 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.985, "avg": 19.05, "max": 19.083 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.356, 0.249 ], "stars": 0, "raw": "2607:fae0:a000::2 0.356 ms 0.249 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.624, 0.63 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.624 ms 0.630 ms" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.018 ], "stars": 1, "raw": "* 2001:470:0:2ea::2 4.018 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d5:9829:113", "rtts_ms": [ 10.934, 10.561 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d5:9829:113 10.934 ms 10.561 ms" }, { "hop": 9, "ip": "2a0c:2f40:0:100::1:2", "rtts_ms": [ 18.672, 18.315 ], "stars": 0, "raw": "2a0c:2f40:0:100::1:2 18.672 ms 18.315 ms" }, { "hop": 10, "ip": "2a0c:2f40:0:b07::8", "rtts_ms": [ 17.991, 18.125 ], "stars": 0, "raw": "2a0c:2f40:0:b07::8 17.991 ms 18.125 ms" } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.4, "rtt_worst": 1.5, "stdev": 0.3 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.8, "rtt_worst": 2.4, "stdev": 0.2 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.6, "rtt_worst": 4.3, "stdev": 0.2 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d5:9829:113", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.3, "rtt_worst": 11.0, "stdev": 0.2 }, { "hop": 9, "ip": "2a0c:2f40:0:100::1:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 46.9, "rtt_best": 19.0, "rtt_worst": 295.5, "stdev": 87.3 }, { "hop": 10, "ip": "2a0c:2f40:0:b07::8", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.0, "rtt_best": 19.0, "rtt_worst": 197.5, "stdev": 56.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.564 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.438 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.925 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.642 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.448 }, { "hop": 8, "ip": "aryel-v6.mix-it.net", "rtt_ms": 11.175 }, { "hop": 9, "ip": "2a0c:2f40:0:100::1:2", "rtt_ms": 19.599 }, { "hop": 10, "ip": "support.aryel.it", "rtt_ms": 18.865 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: fw1-lju.6connect.com 0.564ms ", " 1: fw1-lju.6connect.com 0.438ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.925ms ", " 4: e0-1.core1.lju1.he.net 2.642ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.448ms ", " 7: no reply", " 8: aryel-v6.mix-it.net 11.175ms asymm 7 ", " 9: 2a0c:2f40:0:100::1:2 19.599ms asymm 7 ", "10: support.aryel.it 18.865ms reached", " Resume: pmtu 1500 hops 10 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 19.97232437133789 }, { "port": 80, "open": true, "rtt_ms": 17.589807510375977 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.854, "avg": 19.23, "max": 19.71 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.071, "avg": 19.161, "max": 19.333 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.402, 0.217 ], "stars": 0, "raw": "2607:fae0:a000::2 0.402 ms 0.217 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.659, 0.66 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.659 ms 0.660 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 80.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.754, 1.838 ], "stars": 0, "raw": "2001:470:1:5be::1 1.754 ms 1.838 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 30.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.924, 3.908 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.924 ms 3.908 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d5:9829:113", "rtts_ms": [ 10.369, 10.586 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d5:9829:113 10.369 ms 10.586 ms", "asn": null, "asname": "NA", "ptr": "aryel-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a0c:2f40:0:100::1:2", "rtts_ms": [ 20.117, 18.793 ], "stars": 0, "raw": "2a0c:2f40:0:100::1:2 20.117 ms 18.793 ms", "asn": 59829, "asname": "Aryel - ARYEL S.R.L., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.9, "stdev": 0.2, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.8, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.7, "rtt_worst": 2.3, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.9, "rtt_worst": 4.5, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d5:9829:113", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.4, "rtt_worst": 12.7, "stdev": 0.7, "asn": null, "asname": "NA", "ptr": "aryel-v6.mix-it.net" }, { "hop": 9, "ip": "2a0c:2f40:0:100::1:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.2, "rtt_best": 18.8, "rtt_worst": 19.7, "stdev": 0.3, "asn": 59829, "asname": "Aryel - ARYEL S.R.L., IT", "ptr": null }, { "hop": 10, "ip": "2a0c:2f40:0:b07::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.3, "rtt_best": 19.1, "rtt_worst": 19.7, "stdev": 0.2, "asn": 59829, "asname": "Aryel - ARYEL S.R.L., IT", "ptr": "hosting.aryel.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.019 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.508 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.56 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.331 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.201 }, { "hop": 8, "ip": "aryel-v6.mix-it.net", "rtt_ms": 11.052 }, { "hop": 9, "ip": "2a0c:2f40:0:100::1:2", "rtt_ms": 19.163 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.019ms pmtu 1500", " 1: fw1-lju.6connect.com 0.508ms ", " 1: fw1-lju.6connect.com 0.560ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.331ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.201ms ", " 7: no reply", " 8: aryel-v6.mix-it.net 11.052ms asymm 7 ", " 9: 2a0c:2f40:0:100::1:2 19.163ms asymm 7 ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 19.707202911376953 }, { "port": 80, "open": true, "rtt_ms": 17.210006713867188 } ], "origin_asn": 59829, "origin_asname": "Aryel - ARYEL S.R.L., IT", "rate_limited_hops": [ 3, 4 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a12:b340::4a5d:35ff:fecf:fd30", "edge_router_ttl": 14, "edge_pings": true, "in_prefix_hops": [ "2a12:b340::4a5d:35ff:fecf:fd30" ], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:46:48Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "partial", "reason": null, "size_before": 2856, "size_after": 2416 }, { "method": "http", "result": "inconclusive", "reason": "natural max segment 434B already <= 1220B; nothing to shrink", "size_before": 434, "size_after": null } ], "matrix": { "http": { "result": "inconclusive", "reason": "natural max segment 434B already <= 1220B; nothing to shrink", "port": 80, "max_before": 434 }, "tls": { "result": "partial", "method": "tls", "max_before": 2856, "max_after": 2416 }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a12:b340::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ARYEL-20220322", "org": null, "category": "PA" }, { "prefix": "2a0c:2f40::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ARYEL-20200622", "org": null, "category": "PA" }, { "prefix": "185.131.206.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ARYEL-20230308", "org": null, "category": "PA" }, { "prefix": "212.6.50.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ARYEL-20200622", "org": "Aryel - operatore nazionale di telecomunicazioni", "category": "PA" }, { "prefix": "45.133.242.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ARYEL-20230320", "org": null, "category": "PA" }, { "prefix": "94.176.97.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ARYEL-20080814", "org": "Aryel - operatore nazionale di telecomunicazioni", "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a12:b340::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 59829, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a0c:2f40::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 59829, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 59829, "name": "Aryel", "url": "https://www.aryel.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-07-31T12:04:16Z", "ipv6": "2001:7f8:b:100:1d1:a5d5:9829:113" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 59829, "name": "Aryel", "url": "https://www.aryel.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-07-31T12:04:16Z", "ipv6": "2001:7f8:b:100:1d1:a5d5:9829:113" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 60049, "holder": "CPL CPL CONCORDIA Soc. Coop.", "prefixes_v6": [ "2a02:46e0:face::/48", "2a02:46e0::/32" ], "trace_only": true, "primary_target_ip": "2a02:46e0:face::1", "target_ip": "2a02:46e0:face::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.294, 0.203 ], "stars": 0, "raw": "2607:fae0:a000::2 0.294 ms 0.203 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.655, 0.599 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.655 ms 0.599 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 90.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.223, 1.988 ], "stars": 0, "raw": "2001:470:1:5be::1 2.223 ms 1.988 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 70.0 }, { "hop": 5, "ip": "2001:470:0:578::1", "rtts_ms": [ 7.296, 8.109 ], "stars": 0, "raw": "2001:470:0:578::1 7.296 ms 8.109 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-5.core1.vie1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:470:0:7ef::1", "rtts_ms": [ 19.134, 18.209 ], "stars": 0, "raw": "2001:470:0:7ef::1 19.134 ms 18.209 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-19.core2.fra2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:470:e:5a::2", "rtts_ms": [ 17.94, 20.235 ], "stars": 0, "raw": "2001:470:e:5a::2 17.940 ms 20.235 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be3.core4.fra1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:470:0:52e::2", "rtts_ms": [ 21.395, 24.32 ], "stars": 0, "raw": "2001:470:0:52e::2 21.395 ms 24.320 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-36.core2.dus1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2001:470:0:3b2::2", "rtts_ms": [ 20.316, 20.436 ], "stars": 0, "raw": "2001:470:0:3b2::2 20.316 ms 20.436 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "tserv2.dus1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2001:470:12:131::2", "rtts_ms": [ 116.173, 134.022 ], "stars": 0, "raw": "2001:470:12:131::2 116.173 ms 134.022 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "tunnel347319-pt.tunnel.tserv18.dus1.ipv6.he.net", "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 11, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 1.3, "stdev": 0.3, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.9, "rtt_worst": 2.2, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 5, "ip": "2001:470:0:578::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.5, "rtt_best": 7.2, "rtt_worst": 9.9, "stdev": 0.8, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-5.core1.vie1.he.net" }, { "hop": 6, "ip": "2001:470:0:7ef::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.5, "rtt_best": 17.7, "rtt_worst": 20.9, "stdev": 1.0, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-19.core2.fra2.he.net" }, { "hop": 7, "ip": "2001:470:e:5a::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.3, "rtt_best": 18.3, "rtt_worst": 20.4, "stdev": 0.6, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be3.core4.fra1.he.net" }, { "hop": 9, "ip": "2001:470:0:52e::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.5, "rtt_best": 21.1, "rtt_worst": 22.2, "stdev": 0.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-36.core2.dus1.he.net" }, { "hop": 10, "ip": "2001:470:0:3b2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.6, "rtt_best": 20.2, "rtt_worst": 22.4, "stdev": 0.6, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "tserv2.dus1.he.net" }, { "hop": 11, "ip": "2001:470:12:131::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 78.5, "rtt_best": 42.2, "rtt_worst": 171.0, "stdev": 38.5, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "tunnel347319-pt.tunnel.tserv18.dus1.ipv6.he.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1480, "pmtu_changes": [ 1500, 1480, 1480, 1480 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.549 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.556 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.867 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.167 }, { "hop": 5, "ip": "100ge0-0-0-5.core1.vie1.he.net", "rtt_ms": 9.587 }, { "hop": 6, "ip": "100ge0-0-0-19.core2.fra2.he.net", "rtt_ms": 18.641 }, { "hop": 7, "ip": "be3.core4.fra1.he.net", "rtt_ms": 18.668 }, { "hop": 9, "ip": "e0-36.core2.dus1.he.net", "rtt_ms": 21.457 }, { "hop": 10, "ip": "tserv2.dus1.he.net", "rtt_ms": 20.604 }, { "hop": 11, "ip": "tserv2.dus1.he.net", "rtt_ms": 20.617 }, { "hop": 11, "ip": "tunnel347319-pt.tunnel.tserv18.dus1.ipv6.he.net", "rtt_ms": 113.514 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: fw1-lju.6connect.com 0.549ms ", " 1: fw1-lju.6connect.com 0.556ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.867ms ", " 4: e0-1.core1.lju1.he.net 2.167ms ", " 5: 100ge0-0-0-5.core1.vie1.he.net 9.587ms ", " 6: 100ge0-0-0-19.core2.fra2.he.net 18.641ms asymm 7 ", " 7: be3.core4.fra1.he.net 18.668ms asymm 8 ", " 8: no reply", " 9: e0-36.core2.dus1.he.net 21.457ms ", "10: tserv2.dus1.he.net 20.604ms asymm 11 ", "11: tserv2.dus1.he.net 20.617ms pmtu 1480", "11: tunnel347319-pt.tunnel.tserv18.dus1.ipv6.he.net 113.514ms ", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1480" ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 60049, "origin_asname": "CPL - CPL CONCORDIA Soc. Coop., IT", "rate_limited_hops": [ 3, 4 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:470:12:131::2", "edge_router_ttl": 23, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:31:14Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a02:46e0:face::/48", "family": "v6", "status": "ASSIGNED", "netname": "CPL-NET-FACE", "org": "CPL CONCORDIA Soc. Coop.", "category": "unknown" }, { "prefix": "2a02:46e0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-CPLCONCORDIA-20140422", "org": null, "category": "PA" }, { "prefix": "185.57.235.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CPL-NET-T", "org": "CPL CONCORDIA Soc. Coop.", "category": "PA" }, { "prefix": "185.57.232.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CPLCONCORDIA-20140519", "org": null, "category": "PA" }, { "prefix": "185.57.232.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CPL-NET-P", "org": "CPL CONCORDIA Soc. Coop.", "category": "PA" }, { "prefix": "185.57.233.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CPL-NET-K", "org": "CPL CONCORDIA Soc. Coop.", "category": "PA" }, { "prefix": "185.57.234.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CPL-NET-W", "org": "CPL CONCORDIA Soc. Coop.", "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a02:46e0:face::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 60049, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:46e0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 60049, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS6939 (HURRICANE)", "pmtu_min": 1480 }, { "vantage": "odin", "asn": 60087, "holder": "ASSUPERNOVA Netsons s.r.l.", "prefixes_v6": [ "2a03:a500::/32" ], "trace_only": true, "primary_target_ip": "2a03:a500::1", "target_ip": "2a03:a500::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.341, 0.312 ], "stars": 0, "raw": "2607:fae0:a000::2 0.341 ms 0.312 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.712, 0.646 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.712 ms 0.646 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.591, 1.453 ], "stars": 0, "raw": "2001:470:1:5be::1 1.591 ms 1.453 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.125, 3.988 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.125 ms 3.988 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:c5::a501:2637:1", "rtts_ms": [ 112.937, 12.245 ], "stars": 0, "raw": "2001:7f8:c5::a501:2637:1 112.937 ms 12.245 ms", "asn": 12637, "asname": "Seeweb s.r.l.", "ptr": "seeweb.minap.it", "ixp": "minap", "ixp_member_asn": 12637, "ixp_member_name": "Seeweb s.r.l.", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": "2001:4b78:2::c2", "rtts_ms": [ 13.272, 12.551 ], "stars": 0, "raw": "2001:4b78:2::c2 13.272 ms !H 12.551 ms !H", "asn": 12637, "asname": "SEEWEB - SEEWEB s.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.6, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.9, "rtt_worst": 2.5, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 3.9, "rtt_worst": 4.6, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:c5::a501:2637:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.8, "rtt_best": 12.1, "rtt_worst": 16.5, "stdev": 1.4, "asn": null, "asname": "NA", "ptr": "seeweb.minap.it" }, { "hop": 9, "ip": "2001:4b78:2::c2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.6, "rtt_best": 12.4, "rtt_worst": 13.1, "stdev": 0.2, "asn": 12637, "asname": "SEEWEB - SEEWEB s.r.l., IT", "ptr": null }, { "hop": 10, "ip": "2001:4b78:2::c2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.5, "rtt_best": 12.3, "rtt_worst": 12.9, "stdev": 0.2, "asn": 12637, "asname": "SEEWEB - SEEWEB s.r.l., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.666 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.464 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.098 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.329 }, { "hop": 8, "ip": "seeweb.minap.it", "rtt_ms": 12.451 }, { "hop": 9, "ip": "2001:4b78:2::c2", "rtt_ms": 13.245 }, { "hop": 10, "ip": "2001:4b78:2::c2", "rtt_ms": 12.962 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: fw1-lju.6connect.com 0.666ms ", " 1: fw1-lju.6connect.com 0.464ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.098ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.329ms ", " 7: no reply", " 8: seeweb.minap.it 12.451ms ", " 9: 2001:4b78:2::c2 13.245ms ", "10: 2001:4b78:2::c2 12.962ms !H", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 113] No route to host" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 113] No route to host" } ], "origin_asn": 60087, "origin_asname": "ASSUPERNOVA - Netsons s.r.l., IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:4b78:2::c2", "edge_router_ttl": 21, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:32:08Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 113] No route to host", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 113] No route to host" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a03:a500::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-NETSONS-20110412", "org": null, "category": "PA" }, { "prefix": "185.19.209.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETSONS-20130225", "org": null, "category": "PA" }, { "prefix": "185.19.211.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETSONS-20130225", "org": null, "category": "PA" }, { "prefix": "81.28.8.0/22", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-NETSONS-20020416", "org": null, "category": "PA" }, { "prefix": "95.133.128.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETSONS-20090123", "org": null, "category": "PA" }, { "prefix": "185.19.208.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETSONS-20130225", "org": null, "category": "PA" }, { "prefix": "46.252.144.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETSONS-20101222", "org": null, "category": "PA" }, { "prefix": "185.31.64.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETSONS-20130719", "org": null, "category": "PA" }, { "prefix": "89.40.172.0/22", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-NETSONS-20051129", "org": null, "category": "PA" }, { "prefix": "185.19.210.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETSONS-20130225", "org": null, "category": "PA" }, { "prefix": "86.107.96.0/22", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-NETSONS-20050418", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a03:a500::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 60087, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS12637 (SEEWEB)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 60236, "holder": "muscope-eu XCOM GLOBAL ITALIA SRL", "prefixes_v6": [ "2a0f:2a00::/48" ], "trace_only": true, "primary_target_ip": "2a0f:2a00::1", "target_ip": "2a0f:2a00::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.332, 0.304 ], "stars": 0, "raw": "2607:fae0:a000::2 0.332 ms 0.304 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 2.109 ], "stars": 1, "raw": "2a00:ee1:800:9::1 2.109 ms *", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 1.062, 1.195 ], "stars": 0, "raw": "2a00:ee0:1:10::2 1.062 ms 1.195 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": "2a11:4142:2002", "rtts_ms": [ 1.117, 0.84 ], "stars": 0, "raw": "2a11:4142:2002:: 1.117 ms 0.840 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2a11:4140::1e", "rtts_ms": [ 23.88, 24.352 ], "stars": 0, "raw": "2a11:4140::1e 23.880 ms 24.352 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r2-vie1-at.as5405.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a11:4140::20", "rtts_ms": [ 24.374, 23.434 ], "stars": 0, "raw": "2a11:4140::20 24.374 ms 23.434 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r2-vie2-at.as5405.net", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a11:4140::37", "rtts_ms": [ 25.625, 23.418 ], "stars": 0, "raw": "2a11:4140::37 25.625 ms 23.418 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r4-fra3-de.as5405.net", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a11:4140::54", "rtts_ms": [ 23.376, 23.368 ], "stars": 0, "raw": "2a11:4140::54 23.376 ms 23.368 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r6-ams1-nl.as5405.net", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a11:4140::55", "rtts_ms": [ 23.403, 23.294 ], "stars": 0, "raw": "2a11:4140::55 23.403 ms 23.294 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r7-ams1-nl.as5405.net", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2001:4de0:0:bbbb::b", "rtts_ms": [ 23.754, 23.555 ], "stars": 0, "raw": "2001:4de0:0:bbbb::b 23.754 ms 23.555 ms", "asn": 34343, "asname": "BIP-AS - Eweka Internet Services B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": "2001:7f8:1::a502:473:1", "rtts_ms": [ 24.057, 24.145 ], "stars": 0, "raw": "2001:7f8:1::a502:473:1 24.057 ms 24.145 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 13, "ip": "2001:19f0:fc00::a48:40a", "rtts_ms": [ 25.426, 27.605 ], "stars": 0, "raw": "2001:19f0:fc00::a48:40a 25.426 ms 27.605 ms", "asn": null, "asname": "NA", "ptr": "ethernetae1-sr2.ams1.constant.com", "mtr_loss_pct": 0.0 }, { "hop": 14, "ip": "2001:19f0:fc00::a48:17e", "rtts_ms": [ 28.306, 32.892 ], "stars": 0, "raw": "2001:19f0:fc00::a48:17e 28.306 ms 32.892 ms", "asn": null, "asname": "NA", "ptr": "ethernetet-0-0-49-ds1-j2-r060714-b.ams1.constant.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 15, "ip": "2001:19f0:5000:344::33", "rtts_ms": [ 24.142, 23.949 ], "stars": 0, "raw": "2001:19f0:5000:344::33 24.142 ms 23.949 ms", "asn": 20473, "asname": "AS-VULTR - The Constant Company, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 15, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.5, "rtt_worst": 0.9, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.8, "rtt_worst": 2.4, "stdev": 0.2, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.0, "rtt_worst": 1.6, "stdev": 0.2, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 5, "ip": "2a11:4142:2002::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.9, "rtt_worst": 1.3, "stdev": 0.1, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": null }, { "hop": 6, "ip": "2a11:4140::1e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.7, "rtt_best": 23.4, "rtt_worst": 23.9, "stdev": 0.1, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r2-vie1-at.as5405.net" }, { "hop": 7, "ip": "2a11:4140::20", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.8, "rtt_best": 23.5, "rtt_worst": 25.1, "stdev": 0.5, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r2-vie2-at.as5405.net" }, { "hop": 8, "ip": "2a11:4140::37", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.6, "rtt_best": 23.4, "rtt_worst": 23.9, "stdev": 0.1, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r4-fra3-de.as5405.net" }, { "hop": 9, "ip": "2a11:4140::54", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.6, "rtt_best": 23.4, "rtt_worst": 23.8, "stdev": 0.1, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r6-ams1-nl.as5405.net" }, { "hop": 10, "ip": "2a11:4140::55", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.5, "rtt_best": 23.3, "rtt_worst": 23.8, "stdev": 0.2, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r7-ams1-nl.as5405.net" }, { "hop": 11, "ip": "2001:4de0:0:bbbb::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.6, "rtt_best": 23.4, "rtt_worst": 23.8, "stdev": 0.1, "asn": 34343, "asname": "BIP-AS - Eweka Internet Services B.V., NL", "ptr": null }, { "hop": 12, "ip": "2001:7f8:1::a502:473:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.1, "rtt_best": 24.1, "rtt_worst": 44.5, "stdev": 8.1, "asn": null, "asname": "NA", "ptr": null }, { "hop": 13, "ip": "2001:19f0:fc00::a48:40a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.5, "rtt_best": 24.7, "rtt_worst": 34.1, "stdev": 2.9, "asn": null, "asname": "NA", "ptr": "ethernetae1-sr2.ams1.constant.com" }, { "hop": 14, "ip": "2001:19f0:fc00::a48:1f2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.2, "rtt_best": 23.9, "rtt_worst": 24.4, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": "ethernetswp55-ds1-u2-r060714-a.ams1.constant.com" }, { "hop": 15, "ip": "2001:19f0:5000:344::33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.2, "rtt_best": 24.0, "rtt_worst": 24.6, "stdev": 0.2, "asn": 20473, "asname": "AS-VULTR - The Constant Company, LLC, US", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.025 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.472 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.486 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.2 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtt_ms": 1.255 }, { "hop": 5, "ip": "2a11:4142:2002::", "rtt_ms": 0.916 }, { "hop": 6, "ip": "r2-vie1-at.as5405.net", "rtt_ms": 23.573 }, { "hop": 7, "ip": "r2-vie2-at.as5405.net", "rtt_ms": 23.64 }, { "hop": 8, "ip": "r4-fra3-de.as5405.net", "rtt_ms": 23.482 }, { "hop": 9, "ip": "r6-ams1-nl.as5405.net", "rtt_ms": 23.427 }, { "hop": 10, "ip": "r7-ams1-nl.as5405.net", "rtt_ms": 23.614 }, { "hop": 11, "ip": "2001:4de0:0:bbbb::b", "rtt_ms": 23.66 }, { "hop": 12, "ip": "2001:7f8:1::a502:473:1", "rtt_ms": 24.369 }, { "hop": 13, "ip": "ethernetae1-sr2.ams1.constant.com", "rtt_ms": 24.979 }, { "hop": 14, "ip": "ethernetet-0-0-49-ds1-j2-r060714-b.ams1.constant.com", "rtt_ms": 26.445 }, { "hop": 15, "ip": "2001:19f0:5000:344::33", "rtt_ms": 24.295 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.025ms pmtu 1500", " 1: fw1-lju.6connect.com 0.472ms ", " 1: fw1-lju.6connect.com 0.486ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.200ms ", " 4: 2a00:ee0:1:15::2 1.255ms asymm 3 ", " 5: 2a11:4142:2002:: 0.916ms asymm 6 ", " 6: r2-vie1-at.as5405.net 23.573ms asymm 16 ", " 7: r2-vie2-at.as5405.net 23.640ms asymm 16 ", " 8: r4-fra3-de.as5405.net 23.482ms asymm 14 ", " 9: r6-ams1-nl.as5405.net 23.427ms asymm 14 ", "10: r7-ams1-nl.as5405.net 23.614ms asymm 13 ", "11: 2001:4de0:0:bbbb::b 23.660ms ", "12: 2001:7f8:1::a502:473:1 24.369ms ", "13: ethernetae1-sr2.ams1.constant.com 24.979ms ", "14: ethernetet-0-0-49-ds1-j2-r060714-b.ams1.constant.com 26.445ms asymm 13 ", "15: 2001:19f0:5000:344::33 24.295ms asymm 16 ", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 60236, "origin_asname": "muscope-eu - XCOM GLOBAL ITALIA SRL, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:19f0:5000:344::33", "edge_router_ttl": 15, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:36:43Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0f:2a00::/48", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "IT-MUSCOPE-20190903_48", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0f:2a00::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 60236, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS20473 (AS-VULTR)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 60432, "holder": "ASN-forisp 4ISP SRL", "prefixes_v6": [ "2a00:8c60:2::/48", "2a00:8c60:3::/48" ], "trace_only": false, "primary_target_ip": "2a00:8c60:3::1", "target_ip": "2a00:8c60:3::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a00:8c60:3::1", "host": "(probe)", "source": "probe", "prefix": "2a00:8c60:3::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.983, "avg": 22.344, "max": 22.818 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.354, "avg": 22.729, "max": 23.052 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.199, 0.193 ], "stars": 0, "raw": "2607:fae0:a000::2 0.199 ms 0.193 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.626, 0.646 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.626 ms 0.646 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.262, 2.206 ], "stars": 0, "raw": "2001:470:1:5be::1 2.262 ms 2.206 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.657, 3.656 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.657 ms 3.656 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:c5::a506:432:1", "rtts_ms": [ 12.037, 12.147 ], "stars": 0, "raw": "2001:7f8:c5::a506:432:1 12.037 ms 12.147 ms" }, { "hop": 9, "ip": "2a00:8c60:2:9::1", "rtts_ms": [ 12.17, 12.058 ], "stars": 0, "raw": "2a00:8c60:2:9::1 12.170 ms 12.058 ms" }, { "hop": 10, "ip": "2a00:8c60:3:3::1", "rtts_ms": [ 12.074, 11.928 ], "stars": 0, "raw": "2a00:8c60:3:3::1 12.074 ms 11.928 ms" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.8, "rtt_worst": 3.0, "stdev": 0.4 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.6, "rtt_best": 3.7, "rtt_worst": 149.3, "stdev": 45.9 }, { "hop": 8, "ip": "2001:7f8:c5::a506:432:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.3, "rtt_best": 12.0, "rtt_worst": 13.6, "stdev": 0.5 }, { "hop": 9, "ip": "2a00:8c60:2:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.5, "rtt_best": 12.0, "rtt_worst": 14.7, "stdev": 0.8 }, { "hop": 10, "ip": "2a00:8c60:3:3::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.2, "rtt_best": 12.0, "rtt_worst": 12.4, "stdev": 0.1 }, { "hop": 11, "ip": "2a00:8c60:3::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.5, "rtt_best": 22.1, "rtt_worst": 23.0, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.592 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.57 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.96 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.427 }, { "hop": 8, "ip": "4isp.minap.it", "rtt_ms": 12.168 }, { "hop": 9, "ip": "2a00:8c60:2:9::1", "rtt_ms": 12.517 }, { "hop": 10, "ip": "2a00:8c60:3:3::1", "rtt_ms": 12.231 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: fw1-lju.6connect.com 0.592ms ", " 1: fw1-lju.6connect.com 0.570ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.960ms ", " 4: e0-1.core1.lju1.he.net 2.427ms ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: 4isp.minap.it 12.168ms ", " 9: 2a00:8c60:2:9::1 12.517ms ", "10: 2a00:8c60:3:3::1 12.231ms ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 24.14989471435547 }, { "port": 80, "open": true, "rtt_ms": 24.132490158081055 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.983, "avg": 22.344, "max": 22.818 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.354, "avg": 22.729, "max": 23.052 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.199, 0.193 ], "stars": 0, "raw": "2607:fae0:a000::2 0.199 ms 0.193 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.626, 0.646 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.626 ms 0.646 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 80.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.262, 2.206 ], "stars": 0, "raw": "2001:470:1:5be::1 2.262 ms 2.206 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 10.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.657, 3.656 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.657 ms 3.656 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:c5::a506:432:1", "rtts_ms": [ 12.037, 12.147 ], "stars": 0, "raw": "2001:7f8:c5::a506:432:1 12.037 ms 12.147 ms", "asn": 60432, "asname": "4ISP s.r.l.", "ptr": "4isp.minap.it", "ixp": "minap", "ixp_member_asn": 60432, "ixp_member_name": "4ISP s.r.l.", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a00:8c60:2:9::1", "rtts_ms": [ 12.17, 12.058 ], "stars": 0, "raw": "2a00:8c60:2:9::1 12.170 ms 12.058 ms", "asn": 60432, "asname": "ASN-forisp - 4ISP SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a00:8c60:3:3::1", "rtts_ms": [ 12.074, 11.928 ], "stars": 0, "raw": "2a00:8c60:3:3::1 12.074 ms 11.928 ms", "asn": 60432, "asname": "ASN-forisp - 4ISP SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.8, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.8, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.8, "rtt_worst": 3.0, "stdev": 0.4, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.6, "rtt_best": 3.7, "rtt_worst": 149.3, "stdev": 45.9, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:c5::a506:432:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.3, "rtt_best": 12.0, "rtt_worst": 13.6, "stdev": 0.5, "asn": null, "asname": "NA", "ptr": "4isp.minap.it" }, { "hop": 9, "ip": "2a00:8c60:2:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.5, "rtt_best": 12.0, "rtt_worst": 14.7, "stdev": 0.8, "asn": 60432, "asname": "ASN-forisp - 4ISP SRL, IT", "ptr": null }, { "hop": 10, "ip": "2a00:8c60:3:3::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.2, "rtt_best": 12.0, "rtt_worst": 12.4, "stdev": 0.1, "asn": 60432, "asname": "ASN-forisp - 4ISP SRL, IT", "ptr": null }, { "hop": 11, "ip": "2a00:8c60:3::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.5, "rtt_best": 22.1, "rtt_worst": 23.0, "stdev": 0.3, "asn": 60432, "asname": "ASN-forisp - 4ISP SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.592 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.57 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.96 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.427 }, { "hop": 8, "ip": "4isp.minap.it", "rtt_ms": 12.168 }, { "hop": 9, "ip": "2a00:8c60:2:9::1", "rtt_ms": 12.517 }, { "hop": 10, "ip": "2a00:8c60:3:3::1", "rtt_ms": 12.231 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: fw1-lju.6connect.com 0.592ms ", " 1: fw1-lju.6connect.com 0.570ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.960ms ", " 4: e0-1.core1.lju1.he.net 2.427ms ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: 4isp.minap.it 12.168ms ", " 9: 2a00:8c60:2:9::1 12.517ms ", "10: 2a00:8c60:3:3::1 12.231ms ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 24.14989471435547 }, { "port": 80, "open": true, "rtt_ms": 24.132490158081055 } ], "origin_asn": 60432, "origin_asname": "ASN-forisp - 4ISP SRL, IT", "rate_limited_hops": [ 3, 4 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 29 }, "pmtud_diagnose": { "last_ptb_ttl": null, "last_ptb_ip": null, "last_ptb_mtu": null, "last_te_ttl": 10, "last_te_ip": "2a00:8c60:3:3::1", "reached_target": true, "verdict": "no_break", "explanation": "1500-byte probe reached the destination on at least one TTL (should not happen for an echo_only target)." }, "pmtud_probes": [ { "ttl": 2, "result": "time_exceeded", "from": "2607:fae0:a000:2::2" }, { "ttl": 3, "result": "time_exceeded", "from": "2a03:a100:0:201:1::1" }, { "ttl": 4, "result": "time_exceeded", "from": "2001:470:1:5be::1" }, { "ttl": 5, "result": "no_response" }, { "ttl": 6, "result": "time_exceeded", "from": "2001:470:0:2ea::2" }, { "ttl": 7, "result": "no_response" }, { "ttl": 8, "result": "time_exceeded", "from": "2001:7f8:c5::a506:432:1" }, { "ttl": 9, "result": "time_exceeded", "from": "2a00:8c60:2:9::1" }, { "ttl": 10, "result": "time_exceeded", "from": "2a00:8c60:3:3::1" }, { "ttl": 11, "result": "echo_reply", "from": "2a00:8c60:3::1" }, { "ttl": 12, "result": "echo_reply", "from": "2a00:8c60:3::1" }, { "ttl": 13, "result": "echo_reply", "from": "2a00:8c60:3::1" }, { "ttl": 14, "result": "echo_reply", "from": "2a00:8c60:3::1" } ], "rfc4890": "violation", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination did not act on our forged Packet-Too-Big (filtered en route or stack ignored it).", "type2_active": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1460, "size_after": 1460, "fragments_after": null, "evidence": null, "port": null, "reason": null, "tested_at": "2026-05-30T12:42:37Z", "attempts": [ { "method": "icmp6-echo", "result": "not_honored", "reason": null, "size_before": 1460, "size_after": 1460 }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "not_honored", "reason": null, "size_before": 2682, "size_after": 2682 }, { "method": "http", "result": "inconclusive", "reason": "natural max segment 310B already <= 1220B; nothing to shrink", "size_before": 310, "size_after": null } ], "matrix": { "http": { "result": "inconclusive", "reason": "natural max segment 310B already <= 1220B; nothing to shrink", "port": 80, "max_before": 310 }, "tls": { "result": "not_honored", "method": "tls", "max_before": 2682, "max_after": 2682 }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "icmp6-echo": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1460, "size_after": 1460, "probe_size": 1500, "ptb_mtu": 1280 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a00:8c60:2::/48", "family": "v6", "status": "ASSIGNED", "netname": "FORISP-NET", "org": "4ISP v6 network", "category": "unknown" }, { "prefix": "2a00:8c60:3::/48", "family": "v6", "status": "ASSIGNED", "netname": "forispvenezia", "org": null, "category": "unknown" }, { "prefix": "185.26.199.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FORISP-20130523", "org": null, "category": "PA" }, { "prefix": "185.26.198.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FORISP-20130523", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a00:8c60:2::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 60432, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a00:8c60:3::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 60432, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 64445 ], "ta": "ripe" }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 60432, "name": "4ISP s.r.l.", "url": "https://www.4isp.it/", "peering_policy": "open", "member_type": "peering", "since": "2024-04-10T00:00:00Z", "ipv6": "2001:7f8:c5::a506:0432:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "FOURISP", "state": "Established", "neighbor_address": "2001:7f8:c5::a506:432:1", "state_changed": "2026-03-06T10:16:15+00:00", "location": "", "description": "FOURISP" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 60451, "holder": "AS3MINDS Threeminds S.r.l.", "prefixes_v6": [ "2a06:f280::/29" ], "trace_only": true, "primary_target_ip": "2a06:f280::1", "target_ip": "2a06:f280::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.313, 0.296 ], "stars": 0, "raw": "2607:fae0:a000::2 0.313 ms 0.296 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.823, 0.638 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.823 ms 0.638 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.855, 1.754 ], "stars": 0, "raw": "2001:470:1:5be::1 1.855 ms 1.754 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.067, 3.805 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.067 ms 3.805 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:470:0:4d4::2", "rtts_ms": [ 20.958, 21.321 ], "stars": 0, "raw": "2001:470:0:4d4::2 20.958 ms 21.321 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-36.core2.rom1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a02:2d8:4:2807:232a::1", "rtts_ms": [ 21.348, 21.336 ], "stars": 0, "raw": "2a02:2d8:4:2807:232a::1 21.348 ms 21.336 ms", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": null, "mtr_loss_pct": 90.0 }, { "hop": 10, "ip": "2a02:2d8:4:2807:232a", "rtts_ms": [ 21.293, 21.248 ], "stars": 0, "raw": "2a02:2d8:4:2807:232a:: 21.293 ms 21.248 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": "2a02:2d8:4:2807:232a::1", "rtts_ms": [ 21.392, 21.193 ], "stars": 0, "raw": "2a02:2d8:4:2807:232a::1 21.392 ms 21.193 ms", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": null, "mtr_loss_pct": 90.0 }, { "hop": 12, "ip": "2a02:2d8:4:2807:232a", "rtts_ms": [ 21.15, 21.217 ], "stars": 0, "raw": "2a02:2d8:4:2807:232a:: 21.150 ms 21.217 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 13, "ip": "2a02:2d8:4:2807:232a::1", "rtts_ms": [ 21.163, 21.147 ], "stars": 0, "raw": "2a02:2d8:4:2807:232a::1 21.163 ms 21.147 ms", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": null, "mtr_loss_pct": 90.0 }, { "hop": 14, "ip": "2a02:2d8:4:2807:232a", "rtts_ms": [ 21.163, 21.17 ], "stars": 0, "raw": "2a02:2d8:4:2807:232a:: 21.163 ms 21.170 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 15, "ip": "2a02:2d8:4:2807:232a::1", "rtts_ms": [ 21.19 ], "stars": 1, "raw": "* 2a02:2d8:4:2807:232a::1 21.190 ms", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": null, "mtr_loss_pct": 90.0 }, { "hop": 16, "ip": "2a02:2d8:4:2807:232a", "rtts_ms": [ 21.304, 21.008 ], "stars": 0, "raw": "2a02:2d8:4:2807:232a:: 21.304 ms 21.008 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 17, "ip": "2a02:2d8:4:2807:232a::1", "rtts_ms": [ 21.155 ], "stars": 1, "raw": "2a02:2d8:4:2807:232a::1 21.155 ms *", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": null, "mtr_loss_pct": 90.0 }, { "hop": 18, "ip": "2a02:2d8:4:2807:232a", "rtts_ms": [ 21.486, 22.813 ], "stars": 0, "raw": "2a02:2d8:4:2807:232a:: 21.486 ms 22.813 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 19, "ip": "2a02:2d8:4:2807:232a::1", "rtts_ms": [ 22.834, 21.364 ], "stars": 0, "raw": "2a02:2d8:4:2807:232a::1 22.834 ms 21.364 ms", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": null, "mtr_loss_pct": 90.0 }, { "hop": 20, "ip": "2a02:2d8:4:2807:232a", "rtts_ms": [ 21.379, 21.41 ], "stars": 0, "raw": "2a02:2d8:4:2807:232a:: 21.379 ms 21.410 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 21, "ip": "2a02:2d8:4:2807:232a::1", "rtts_ms": [ 21.738 ], "stars": 1, "raw": "* 2a02:2d8:4:2807:232a::1 21.738 ms", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": null, "mtr_loss_pct": 90.0 }, { "hop": 22, "ip": "2a02:2d8:4:2807:232a", "rtts_ms": [ 21.714, 21.67 ], "stars": 0, "raw": "2a02:2d8:4:2807:232a:: 21.714 ms 21.670 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 23, "ip": "2a02:2d8:4:2807:232a::1", "rtts_ms": [ 21.946 ], "stars": 1, "raw": "2a02:2d8:4:2807:232a::1 21.946 ms *", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": null, "mtr_loss_pct": 90.0 }, { "hop": 24, "ip": "2a02:2d8:4:2807:232a", "rtts_ms": [ 21.996, 21.362 ], "stars": 0, "raw": "2a02:2d8:4:2807:232a:: 21.996 ms 21.362 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true } ], "last_responsive_hop": 24, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.8, "stdev": 0.2, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.1, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.8, "rtt_worst": 2.6, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.8, "rtt_worst": 4.3, "stdev": 0.1, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:470:0:4d4::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.3, "rtt_best": 20.9, "rtt_worst": 21.6, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-36.core2.rom1.he.net" }, { "hop": 9, "ip": "2a02:2d8:4:2807:232a::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.2, "rtt_best": 21.0, "rtt_worst": 21.4, "stdev": 0.1, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": null }, { "hop": 10, "ip": "2a02:2d8:4:2807:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.8, "rtt_best": 21.1, "rtt_worst": 25.4, "stdev": 1.3, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": null }, { "hop": 11, "ip": "2a02:2d8:4:2807:232a::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 21.1, "rtt_best": 21.1, "rtt_worst": 21.1, "stdev": 0.0, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": null }, { "hop": 12, "ip": "2a02:2d8:4:2807:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.4, "rtt_best": 21.0, "rtt_worst": 21.9, "stdev": 0.2, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": null }, { "hop": 13, "ip": "2a02:2d8:4:2807:232a::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 21.2, "rtt_best": 21.2, "rtt_worst": 21.2, "stdev": 0.0, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": null }, { "hop": 14, "ip": "2a02:2d8:4:2807:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.3, "rtt_best": 21.1, "rtt_worst": 21.5, "stdev": 0.1, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": null }, { "hop": 16, "ip": "2a02:2d8:4:2807:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.4, "rtt_best": 21.0, "rtt_worst": 21.6, "stdev": 0.2, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": null }, { "hop": 17, "ip": "2a02:2d8:4:2807:232a::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 21.3, "rtt_best": 21.3, "rtt_worst": 21.3, "stdev": 0.0, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": null }, { "hop": 18, "ip": "2a02:2d8:4:2807:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.9, "rtt_best": 21.3, "rtt_worst": 24.9, "stdev": 1.1, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": null }, { "hop": 20, "ip": "2a02:2d8:4:2807:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.5, "rtt_best": 21.3, "rtt_worst": 21.6, "stdev": 0.1, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": null }, { "hop": 22, "ip": "2a02:2d8:4:2807:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.6, "rtt_best": 21.5, "rtt_worst": 21.7, "stdev": 0.1, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": null }, { "hop": 24, "ip": "2a02:2d8:4:2807:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.9, "rtt_best": 21.4, "rtt_worst": 23.7, "stdev": 0.7, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.629 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.52 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.933 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.558 }, { "hop": 8, "ip": "e0-36.core2.rom1.he.net", "rtt_ms": 21.171 }, { "hop": 9, "ip": "2a02:2d8:4:2807:232a::1", "rtt_ms": 21.237 }, { "hop": 10, "ip": "2a02:2d8:4:2807:232a::", "rtt_ms": 21.185 }, { "hop": 11, "ip": "2a02:2d8:4:2807:232a::1", "rtt_ms": 21.278 }, { "hop": 12, "ip": "2a02:2d8:4:2807:232a::", "rtt_ms": 21.509 }, { "hop": 13, "ip": "2a02:2d8:4:2807:232a::1", "rtt_ms": 21.201 }, { "hop": 14, "ip": "2a02:2d8:4:2807:232a::", "rtt_ms": 21.522 }, { "hop": 15, "ip": "2a02:2d8:4:2807:232a::1", "rtt_ms": 21.9 }, { "hop": 16, "ip": "2a02:2d8:4:2807:232a::", "rtt_ms": 21.281 }, { "hop": 17, "ip": "2a02:2d8:4:2807:232a::1", "rtt_ms": 21.487 }, { "hop": 18, "ip": "2a02:2d8:4:2807:232a::", "rtt_ms": 21.676 }, { "hop": 19, "ip": "2a02:2d8:4:2807:232a::1", "rtt_ms": 21.569 }, { "hop": 20, "ip": "2a02:2d8:4:2807:232a::", "rtt_ms": 21.609 }, { "hop": 21, "ip": "2a02:2d8:4:2807:232a::1", "rtt_ms": 21.754 }, { "hop": 22, "ip": "2a02:2d8:4:2807:232a::", "rtt_ms": 21.605 }, { "hop": 23, "ip": "2a02:2d8:4:2807:232a::1", "rtt_ms": 21.667 }, { "hop": 24, "ip": "2a02:2d8:4:2807:232a::", "rtt_ms": 21.676 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: fw1-lju.6connect.com 0.629ms ", " 1: fw1-lju.6connect.com 0.520ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.933ms ", " 4: no reply", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.558ms ", " 7: no reply", " 8: e0-36.core2.rom1.he.net 21.171ms ", " 9: 2a02:2d8:4:2807:232a::1 21.237ms asymm 10 ", "10: 2a02:2d8:4:2807:232a:: 21.185ms asymm 9 ", "11: 2a02:2d8:4:2807:232a::1 21.278ms asymm 10 ", "12: 2a02:2d8:4:2807:232a:: 21.509ms asymm 9 ", "13: 2a02:2d8:4:2807:232a::1 21.201ms asymm 10 ", "14: 2a02:2d8:4:2807:232a:: 21.522ms asymm 9 ", "15: 2a02:2d8:4:2807:232a::1 21.900ms asymm 10 ", "16: 2a02:2d8:4:2807:232a:: 21.281ms asymm 9 ", "17: 2a02:2d8:4:2807:232a::1 21.487ms asymm 10 ", "18: 2a02:2d8:4:2807:232a:: 21.676ms asymm 9 ", "19: 2a02:2d8:4:2807:232a::1 21.569ms asymm 10 ", "20: 2a02:2d8:4:2807:232a:: 21.609ms asymm 9 ", "21: 2a02:2d8:4:2807:232a::1 21.754ms asymm 10 ", "22: 2a02:2d8:4:2807:232a:: 21.605ms asymm 9 ", "23: 2a02:2d8:4:2807:232a::1 21.667ms asymm 10 ", "24: 2a02:2d8:4:2807:232a:: 21.676ms asymm 9 ", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 113] No route to host" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 113] No route to host" } ], "origin_asn": 60451, "origin_asname": "AS3MINDS - Threeminds S.r.l., IT", "rate_limited_hops": [ 11, 13, 17 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a02:2d8:4:2807:232a::", "edge_router_ttl": 24, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:33:52Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 113] No route to host", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 113] No route to host" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a06:f280::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-THREEMINDS-20160121", "org": null, "category": "PA" }, { "prefix": "185.30.180.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-THREEMINDS-20130715", "org": null, "category": "PA" }, { "prefix": "185.135.93.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Threeminds", "org": null, "category": "PA" }, { "prefix": "185.135.92.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Threeminds", "org": null, "category": "PA" }, { "prefix": "185.30.180.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "THREEMINDS-IPV4-NET-1", "org": "3MINDS V4 1ST NET", "category": "PA" }, { "prefix": "185.135.92.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-THREEMINDS-20160121", "org": null, "category": "PA" }, { "prefix": "185.30.183.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "THREEMINDS-IPV4-NET-3", "org": "3MINDS V4 3RD NET", "category": "PA" }, { "prefix": "185.135.95.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Threeminds", "org": null, "category": "PA" }, { "prefix": "185.30.182.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "THREEMINDS-IPV4-NET-2", "org": "3MINDS V4 2ND NET", "category": "PA" }, { "prefix": "185.135.94.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Threeminds", "org": null, "category": "PA" }, { "prefix": "185.30.181.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "THREEMINDS-IPV4-NET-2", "org": "3MINDS V4 2ND NET", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a06:f280::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 60451, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 60475, "holder": "XMATICA-AS Progettofibra Srl", "prefixes_v6": [ "2a02:ff00::/29" ], "trace_only": true, "primary_target_ip": "2a02:ff00::1", "target_ip": "2a02:ff00::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.359, 0.313 ], "stars": 0, "raw": "2607:fae0:a000::2 0.359 ms 0.313 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.768, 0.684 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.768 ms 0.684 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 40.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.998, 1.958 ], "stars": 0, "raw": "2001:470:1:5be::1 1.998 ms 1.958 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 20.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.003, 4.143 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.003 ms 4.143 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.6, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 2.0, "rtt_worst": 2.3, "stdev": 0.1, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.4, "rtt_best": 3.8, "rtt_worst": 5.3, "stdev": 0.5, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.797 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.448 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 1.134 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.766 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.193 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: fw1-lju.6connect.com 0.797ms ", " 1: fw1-lju.6connect.com 0.448ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 1.134ms ", " 4: e0-1.core1.lju1.he.net 2.766ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.193ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 60475, "origin_asname": "XMATICA-AS - Progettofibra Srl, IT", "rate_limited_hops": [ 3, 4 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:31:49Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a02:ff00::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-PROGETTOFIBRA-20130115", "org": null, "category": "PA" }, { "prefix": "45.10.84.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-PROGETTOFIBRA-20190424", "org": null, "category": "PA" }, { "prefix": "45.90.240.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TKSTELEKOMMUNIKATION-20190626", "org": null, "category": "PA" }, { "prefix": "185.241.200.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-PROGETTOFIBRA-20180116", "org": null, "category": "PA" }, { "prefix": "185.235.20.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WEBBDONE-20171201", "org": null, "category": "PA" }, { "prefix": "5.253.196.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LAKEWEB-20190211", "org": null, "category": "PA" }, { "prefix": "37.202.16.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-PROGETTOFIBRA-20120322", "org": null, "category": "PA" }, { "prefix": "5.253.197.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LAKEWEB-20190211", "org": null, "category": "PA" }, { "prefix": "193.168.52.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ITS-20191014", "org": null, "category": "PA" }, { "prefix": "5.178.120.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WEBBDONE-20120807", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a02:ff00::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 60475, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 60475, "name": "Progettofibra - Xmatica", "url": "http://www.xprogettofibra.net/", "peering_policy": "Open", "member_type": "peering", "since": "2015-01-14T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d6:475:177" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 60475, "name": "Progettofibra - Xmatica", "url": "http://www.xprogettofibra.net/", "peering_policy": "Open", "member_type": "peering", "since": "2015-01-14T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d6:475:177" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 60475, "name": "Xmatica s.r.l.", "url": "http://www.progettofibra.net/", "peering_policy": "open", "member_type": "peering", "since": "2018-08-06T00:00:00Z", "ipv6": "2001:7f8:c5::a506:0475:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "XMATICA", "state": "Established", "neighbor_address": "2001:7f8:c5::a506:475:1", "state_changed": "2026-03-09T15:12:19+00:00", "location": "", "description": "Xmatica" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "equinix-milan", "ixp_display_name": "Equinix Milan", "fabric_asn": null, "is_member": true, "member": { "asn": 60475, "name": "Progettofibra - Xmatica", "url": "http://www.xprogettofibra.net/", "peering_policy": "Open", "member_type": "peering", "since": "2020-05-07T14:37:51Z", "ipv6": "2001:7f8:c0::6:475:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS6939 (HURRICANE)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 60501, "holder": "SIRIUSTEC-IT Sirius Technology SRL", "prefixes_v6": [ "2a06:4dc0::/29", "2a00:ae20::/32" ], "trace_only": true, "primary_target_ip": "2a06:4dc0::1", "target_ip": "2a06:4dc0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.396, 0.248 ], "stars": 0, "raw": "2607:fae0:a000::2 0.396 ms 0.248 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.499 ], "stars": 1, "raw": "2607:fae0:a000:2::2 0.499 ms *", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.518, 0.635 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.518 ms 0.635 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 50.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.168, 1.866 ], "stars": 0, "raw": "2001:470:1:5be::1 2.168 ms 1.866 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 30.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.389, 4.198 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.389 ms 4.198 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 20.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.6, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 2.0, "rtt_worst": 2.4, "stdev": 0.1, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 20.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.8, "rtt_worst": 4.4, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.019 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.541 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.767 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.791 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.628 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.259 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.019ms pmtu 1500", " 1: fw1-lju.6connect.com 0.541ms ", " 1: fw1-lju.6connect.com 0.767ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.791ms ", " 4: e0-1.core1.lju1.he.net 2.628ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.259ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 60501, "origin_asname": "SIRIUSTEC-IT - Sirius Technology SRL, IT", "rate_limited_hops": [ 3, 4, 6 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:b:100:1d1:a5d6:501:138", "edge_router_ttl": 19, "edge_pings": false, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:33:28Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a06:4dc0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SIRIUSTEC-20150714", "org": null, "category": "PA" }, { "prefix": "2a00:ae20::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SIRIUSTEC-20130704", "org": null, "category": "PA" }, { "prefix": "46.30.216.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-SIRIUSTEC-20100908", "org": null, "category": "PA" }, { "prefix": "194.156.180.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SIRIUSTEC-20180806", "org": null, "category": "PA" }, { "prefix": "185.109.26.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SIRIUSTEC-SRL-NET3", "org": "Sirius Technology SRL", "category": "PA" }, { "prefix": "81.16.220.0/22", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-OPTICONN-20180816", "org": null, "category": "PA" }, { "prefix": "185.253.53.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-SIRIUSTEC-20210316", "org": null, "category": "PA" }, { "prefix": "185.109.24.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SIRIUSTEC-20150714", "org": null, "category": "PA" }, { "prefix": "185.109.27.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SIRIUSTEC-20150714", "org": null, "category": "PA" }, { "prefix": "193.43.208.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SIRIUSTEC-20200110", "org": null, "category": "PA" }, { "prefix": "185.30.64.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SIRIUSTEC-20130708", "org": null, "category": "PA" }, { "prefix": "185.187.62.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-SIRIUSTEC-20191220", "org": null, "category": "PA" }, { "prefix": "185.109.25.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SIRIUSTEC-SRL-NET2", "org": "Sirius Technology SRL", "category": "PA" }, { "prefix": "77.72.87.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-NENCINI-20210810", "org": null, "category": "PA" }, { "prefix": "46.149.102.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-TELNET-ITALIA-20200128", "org": null, "category": "PA" }, { "prefix": "45.129.160.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPTICONN-20190716", "org": null, "category": "PA" }, { "prefix": "149.86.192.0/19", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a06:4dc0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 60501, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a00:ae20::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 60501, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 60501, "name": "Sirius Technology SRL", "url": "https://www.siriustec.it", "peering_policy": "Open", "member_type": "peering", "since": "2016-01-21T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d6:501:138" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 60501, "name": "Sirius Technology SRL", "url": "https://www.siriustec.it", "peering_policy": "Open", "member_type": "peering", "since": "2016-01-21T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a5d6:501:138" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 60501, "name": "Sirius Technology SRL", "url": "https://www.siriustec.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-05-07T09:07:29Z", "ipv6": "2001:7f8:10::6:501" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 60501, "name": "Sirius Technology s.n.c.", "url": "https://www.siriustec.it/", "peering_policy": "open", "member_type": "peering", "since": "2018-03-29T00:00:00Z", "ipv6": "2001:7f8:c5::a506:0501:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "SIRIUSTECHNOLOGY", "state": "Established", "neighbor_address": "2001:7f8:c5::a506:501:1", "state_changed": "2026-01-13T17:14:47+00:00", "location": "", "description": "Sirius Technology" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS6939 (HURRICANE)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 60530, "holder": "ALCONN-AS ALCONN SRL", "prefixes_v6": [ "2a00:ab20::/29", "2a11:cf40::/29" ], "trace_only": true, "primary_target_ip": "2a00:ab20::1", "target_ip": "2a00:ab20::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.367, 0.234 ], "stars": 0, "raw": "2607:fae0:a000::2 0.367 ms 0.234 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.841, 0.634 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.841 ms 0.634 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 30.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.92, 2.042 ], "stars": 0, "raw": "2001:470:1:5be::1 1.920 ms 2.042 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 30.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.112, 3.881 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.112 ms 3.881 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 20.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:470:0:4d4::2", "rtts_ms": [ 20.792, 23.397 ], "stars": 0, "raw": "2001:470:0:4d4::2 20.792 ms 23.397 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-36.core2.rom1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.3, "rtt_worst": 1.7, "stdev": 0.4, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 0.7, "rtt_worst": 2.8, "stdev": 0.8, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.7, "rtt_worst": 2.5, "stdev": 0.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 20.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.8, "rtt_worst": 4.1, "stdev": 0.1, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:470:0:4d4::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.1, "rtt_best": 20.7, "rtt_worst": 21.5, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-36.core2.rom1.he.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.58 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.431 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.882 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.732 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.166 }, { "hop": 8, "ip": "e0-36.core2.rom1.he.net", "rtt_ms": 24.314 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: fw1-lju.6connect.com 0.580ms ", " 1: fw1-lju.6connect.com 0.431ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.882ms ", " 4: e0-1.core1.lju1.he.net 1.732ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.166ms ", " 7: no reply", " 8: e0-36.core2.rom1.he.net 24.314ms ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 60530, "origin_asname": "ALCONN-AS - ALCONN SRL, IT", "rate_limited_hops": [ 3, 4, 6 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:4d4::2", "edge_router_ttl": 8, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:29:28Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a00:ab20::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ALCONN-20130701", "org": null, "category": "PA" }, { "prefix": "2a11:cf40::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ALCONN-20211021", "org": null, "category": "PA" }, { "prefix": "5.152.157.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALCONN-20120718", "org": null, "category": "PA" }, { "prefix": "193.176.45.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ABTLC-20250909", "org": null, "category": "PA" }, { "prefix": "5.152.146.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ALCONN", "org": null, "category": "PA" }, { "prefix": "185.30.46.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ALCONN-RM-IPV4-NET-2", "org": "ALCONN RESIDENTIAL NETWORK INFRASTRUCTURE", "category": "PA" }, { "prefix": "5.152.159.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ALCONN", "org": "Alconn Srl", "category": "PA" }, { "prefix": "5.152.158.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "ALCONN", "org": "Alconn Srl", "category": "PA" }, { "prefix": "185.30.44.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALCONN-20130704", "org": null, "category": "PA" }, { "prefix": "5.152.155.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALCONN-20120718", "org": null, "category": "PA" }, { "prefix": "5.152.145.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ALCONN", "org": null, "category": "PA" }, { "prefix": "185.30.47.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ALCONN-RM-IPV4-NET-1", "org": "ALCONN BUSINESS NETWORK INFRASTRUCTURE", "category": "PA" }, { "prefix": "5.152.158.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ALCONN", "org": "Alconn Srl", "category": "PA" }, { "prefix": "5.152.147.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ALCONN", "org": null, "category": "PA" }, { "prefix": "185.30.44.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALCONN-20130704", "org": null, "category": "PA" }, { "prefix": "185.30.45.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ALCONN-RM-IPV4-NET-2", "org": "ALCONN RESIDENTIAL NETWORK INFRASTRUCTURE", "category": "PA" }, { "prefix": "5.152.148.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ALCONN", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a00:ab20::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 60530, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a11:cf40::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 60530, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 60530, "name": "INTERCONN", "url": "https://www.alconn.it", "peering_policy": "Open", "member_type": "peering", "since": "2019-10-01T23:58:32Z", "ipv6": "2001:7f8:10::6:530" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS6939 (HURRICANE)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 60706, "holder": "ASN-SARDWIFI SARDEGNA WIFI SRL", "prefixes_v6": [ "2a00:8c60:1::/48", "2a00:8c60:a::/48", "2a00:8c60:b::/48" ], "trace_only": true, "primary_target_ip": "2a00:8c60:1::1", "target_ip": "2a00:8c60:1::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.317, 0.214 ], "stars": 0, "raw": "2607:fae0:a000::2 0.317 ms 0.214 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.662, 0.803 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.662 ms 0.803 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 60.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.924, 2.04 ], "stars": 0, "raw": "2001:470:1:5be::1 1.924 ms 2.040 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 60.0 }, { "hop": 5, "ip": "2001:470:0:578::1", "rtts_ms": [ 7.702, 8.201 ], "stars": 0, "raw": "2001:470:0:578::1 7.702 ms 8.201 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-5.core1.vie1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:470:e:13::2", "rtts_ms": [ 28.074 ], "stars": 1, "raw": "2001:470:e:13::2 28.074 ms *", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be47.core3.par2.he.net", "mtr_loss_pct": 50.0 }, { "hop": 8, "ip": "2001:470:e:44::1", "rtts_ms": [ 33.247, 33.866 ], "stars": 0, "raw": "2001:470:e:44::1 33.247 ms 33.866 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core4.lon2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": "2001:7f8:4::cb9:1", "rtts_ms": [ 32.581, 31.66 ], "stars": 0, "raw": "2001:7f8:4::cb9:1 32.581 ms 31.660 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2001:668:0:2:ffff:0:5995:b895", "rtts_ms": [ 46.876, 47.06 ], "stars": 0, "raw": "2001:668:0:2:ffff:0:5995:b895 46.876 ms 47.060 ms", "asn": 3257, "asname": "GTT-BACKBONE - GTT Communications Inc., US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": "2001:668:0:3:ffff:1:0:ede", "rtts_ms": [ 50.749, 50.924 ], "stars": 0, "raw": "2001:668:0:3:ffff:1:0:ede 50.749 ms 50.924 ms", "asn": 3257, "asname": "GTT-BACKBONE - GTT Communications Inc., US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 12, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.9, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.0, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 2.0, "rtt_worst": 2.3, "stdev": 0.1, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 5, "ip": "2001:470:0:578::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.3, "rtt_best": 7.3, "rtt_worst": 10.0, "stdev": 0.8, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-5.core1.vie1.he.net" }, { "hop": 7, "ip": "2001:470:e:13::2", "loss_pct": 50.0, "sent": 10, "rtt_avg": 27.2, "rtt_best": 26.6, "rtt_worst": 28.1, "stdev": 0.6, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be47.core3.par2.he.net" }, { "hop": 8, "ip": "2001:470:e:44::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 33.0, "rtt_best": 31.7, "rtt_worst": 34.4, "stdev": 0.7, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core4.lon2.he.net" }, { "hop": 10, "ip": "2001:7f8:4::cb9:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.7, "rtt_best": 31.5, "rtt_worst": 32.1, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": null }, { "hop": 11, "ip": "2001:668:0:2:ffff:0:5995:b895", "loss_pct": 0.0, "sent": 10, "rtt_avg": 47.0, "rtt_best": 46.9, "rtt_worst": 47.2, "stdev": 0.1, "asn": 3257, "asname": "GTT-BACKBONE - GTT Communications Inc., US", "ptr": null }, { "hop": 12, "ip": "2001:668:0:3:ffff:1:0:ede", "loss_pct": 0.0, "sent": 10, "rtt_avg": 51.0, "rtt_best": 50.4, "rtt_worst": 54.9, "stdev": 1.4, "asn": 3257, "asname": "GTT-BACKBONE - GTT Communications Inc., US", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.608 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.427 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 1.475 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.119 }, { "hop": 5, "ip": "100ge0-0-0-5.core1.vie1.he.net", "rtt_ms": 8.519 }, { "hop": 7, "ip": "be47.core3.par2.he.net", "rtt_ms": 26.896 }, { "hop": 8, "ip": "be2.core4.lon2.he.net", "rtt_ms": 34.624 }, { "hop": 10, "ip": "2001:7f8:4::cb9:1", "rtt_ms": 32.179 }, { "hop": 11, "ip": "2001:668:0:2:ffff:0:5995:b895", "rtt_ms": 47.13 }, { "hop": 12, "ip": "2001:668:0:3:ffff:1:0:ede", "rtt_ms": 50.594 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: fw1-lju.6connect.com 0.608ms ", " 1: fw1-lju.6connect.com 0.427ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 1.475ms ", " 4: e0-1.core1.lju1.he.net 2.119ms ", " 5: 100ge0-0-0-5.core1.vie1.he.net 8.519ms ", " 6: no reply", " 7: be47.core3.par2.he.net 26.896ms ", " 8: be2.core4.lon2.he.net 34.624ms ", " 9: no reply", "10: 2001:7f8:4::cb9:1 32.179ms ", "11: 2001:668:0:2:ffff:0:5995:b895 47.130ms asymm 16 ", "12: 2001:668:0:3:ffff:1:0:ede 50.594ms ", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 60706, "origin_asname": "ASN-SARDWIFI - SARDEGNA WIFI SRL, IT", "rate_limited_hops": [ 3, 4, 7 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:668:0:3:ffff:1:0:ede", "edge_router_ttl": 12, "edge_pings": false, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:29:23Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a00:8c60:1::/48", "family": "v6", "status": "ASSIGNED", "netname": "SARDWIFI-NET", "org": "SARDEGNA WIFI SRL", "category": "unknown" }, { "prefix": "2a00:8c60:a::/48", "family": "v6", "status": "ASSIGNED", "netname": "SW-Customers", "org": null, "category": "unknown" }, { "prefix": "2a00:8c60:b::/48", "family": "v6", "status": "ASSIGNED", "netname": "SW-Customers", "org": null, "category": "unknown" }, { "prefix": "109.104.254.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FORISP-NET", "org": "4ISP network", "category": "PA" }, { "prefix": "185.26.196.0/23", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "SARDWIFI-NET", "org": "Sardegna Wifi srl", "category": "PA" }, { "prefix": "109.104.253.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FORISP-NET", "org": "4ISP network", "category": "PA" }, { "prefix": "109.104.252.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FORISP-NET", "org": "4ISP network", "category": "PA" }, { "prefix": "109.104.252.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "FORISP-NET", "org": "4ISP network", "category": "PA" }, { "prefix": "185.26.196.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "SARDWIFI-NET", "org": "Sardegna Wifi srl", "category": "PA" }, { "prefix": "185.26.197.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "SARDWIFI-NET", "org": "Sardegna Wifi srl", "category": "PA" } ] }, "rpki": { "summary": { "valid": 3, "invalid": 0, "not_found": 0, "unknown": 0, "total": 3 }, "prefixes": [ { "prefix": "2a00:8c60:1::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 60706, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a00:8c60:a::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 60706, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a00:8c60:b::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 60706, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS3257 (GTT-BACKBONE)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 60772, "holder": "SKYTV-AS Sky Italia srl", "prefixes_v6": [ "2a00:83a0::/32", "2a00:83a0:2310::/44" ], "trace_only": true, "primary_target_ip": "2a00:83a0::1", "target_ip": "2a00:83a0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.354, 0.266 ], "stars": 0, "raw": "2607:fae0:a000::2 0.354 ms 0.266 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 1.033, 0.607 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 1.033 ms 0.607 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 70.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.717, 1.747 ], "stars": 0, "raw": "2001:470:1:5be::1 1.717 ms 1.747 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 60.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.848, 4.021 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.848 ms 4.021 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 20.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.9, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.8, "stdev": 0.0, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 2.7, "rtt_best": 2.0, "rtt_worst": 4.4, "stdev": 1.1, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 20.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 3.9, "rtt_worst": 5.9, "stdev": 0.7, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.021 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.534 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.451 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 1.008 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.31 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.197 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.021ms pmtu 1500", " 1: fw1-lju.6connect.com 0.534ms ", " 1: fw1-lju.6connect.com 0.451ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 1.008ms ", " 4: e0-1.core1.lju1.he.net 2.310ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.197ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 60772, "origin_asname": "SKYTV-AS - Sky Italia srl, IT", "rate_limited_hops": [ 3, 4, 6 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:2034:a:1f9::1", "edge_router_ttl": 10, "edge_pings": true, "in_prefix_hops": [], "probed_count": 28 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:29:21Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a00:83a0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SKYTV-20130510", "org": null, "category": "PA" }, { "prefix": "2a00:83a0:2310::/44", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SKYTV-20130510", "org": null, "category": "PA" }, { "prefix": "77.94.65.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SKYTV-20070529", "org": null, "category": "PA" }, { "prefix": "185.26.142.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-SKYTV-V4", "org": "Sky Italia srl", "category": "PA" }, { "prefix": "77.94.67.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SKYTV-20070529", "org": null, "category": "PA" }, { "prefix": "185.26.140.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-SKYTV-V4", "org": "Sky Italia srl", "category": "PA" }, { "prefix": "185.26.140.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SKYTV-20130522", "org": null, "category": "PA" }, { "prefix": "185.26.143.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-SKYTV-V4", "org": "Sky Italia srl", "category": "PA" }, { "prefix": "185.26.141.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-SKYTV-V4", "org": "Sky Italia srl", "category": "PA" }, { "prefix": "77.94.64.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SKYTV-20070529", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 1, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a00:83a0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 60772, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a00:83a0:2310::/44", "state": "invalid", "reason": "maxLength too short for the announced prefix", "covering_vrps": [ { "asn": 60772, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 60772, "name": "Sky Italia AS60772", "url": "http://www.sky.it", "peering_policy": "Open", "member_type": "peering", "since": "2017-11-10T13:23:56Z", "ipv6": "2001:7f8:b:100:1d1:a5d6:772:144" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 60772, "name": "Sky Italia AS60772", "url": "http://www.sky.it", "peering_policy": "Open", "member_type": "peering", "since": "2017-11-10T13:23:56Z", "ipv6": "2001:7f8:b:100:1d1:a5d6:772:144" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 60772, "name": "Sky Italia s.r.l.", "url": "https://www.sky.it/", "peering_policy": "open", "member_type": "peering", "since": "2018-06-28T00:00:00Z", "ipv6": "2001:7f8:c5::a506:0772:2" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "SKY", "state": "Established", "neighbor_address": "2001:7f8:c5::a506:772:1", "state_changed": "2026-05-06T14:28:13+00:00", "location": "", "description": "Sky" }, { "rs": "rs1-ipv6", "handle": "SKY_2", "state": "Established", "neighbor_address": "2001:7f8:c5::a506:772:2", "state_changed": "2026-01-27T16:18:18+00:00", "location": "", "description": "Sky" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS6939 (HURRICANE)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 60798, "holder": "ASSERVEREASY Servereasy Srl", "prefixes_v6": [ "2a0c:79c0:6::/48", "2a0c:79c0:3::/48", "2a0c:79c0:1::/48", "2a00:82e0::/40", "2a0c:79c0:5::/48", "2a0c:79c0:8::/48" ], "trace_only": false, "primary_target_ip": "2a0c:79c0:1:de::4", "target_ip": "2a0c:79c0:1:de::4", "target_host": "dns1.vhosting-it.com", "target_source": "whois", "targets": [ { "ip": "2a0c:79c0:1:de::4", "host": "dns1.vhosting-it.com", "source": "whois", "prefix": "2a0c:79c0:1::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.131, "avg": 12.239, "max": 12.424 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.123, "avg": 12.384, "max": 12.926 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.328, 0.224 ], "stars": 0, "raw": "2607:fae0:a000::2 0.328 ms 0.224 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.606 ], "stars": 1, "raw": "2a03:a100:0:201:1::1 0.606 ms *" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d6:798:28", "rtts_ms": [ 10.394, 10.431 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d6:798:28 10.394 ms 10.431 ms" }, { "hop": 9, "ip": "2a00:82e0:ffff::55", "rtts_ms": [ 12.327, 12.34 ], "stars": 0, "raw": "2a00:82e0:ffff::55 12.327 ms 12.340 ms" }, { "hop": 10, "ip": "2a00:82e0:ffff::55", "rtts_ms": [ 12.468, 12.492 ], "stars": 0, "raw": "2a00:82e0:ffff::55 12.468 ms 12.492 ms" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 7.5, "rtt_best": 0.7, "rtt_worst": 61.4, "stdev": 20.2 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.8, "rtt_worst": 2.4, "stdev": 0.2 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.8, "rtt_worst": 4.7, "stdev": 0.3 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d6:798:28", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.3, "rtt_worst": 10.5, "stdev": 0.1 }, { "hop": 9, "ip": "2a00:82e0:ffff::53", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.4, "rtt_best": 12.2, "rtt_worst": 12.8, "stdev": 0.2 }, { "hop": 10, "ip": "2a00:82e0:ffff::55", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.5, "rtt_best": 12.3, "rtt_worst": 12.8, "stdev": 0.2 }, { "hop": 11, "ip": "2a0c:79c0:1:de::4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.4, "rtt_best": 12.2, "rtt_worst": 13.4, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.023 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.368 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.342 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.852 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.44 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.189 }, { "hop": 8, "ip": "servereasy-AS60798.mix-it.net", "rtt_ms": 10.841 }, { "hop": 9, "ip": "2a00:82e0:ffff::57", "rtt_ms": 12.2 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.023ms pmtu 1500", " 1: fw1-lju.6connect.com 0.368ms ", " 1: fw1-lju.6connect.com 0.342ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.852ms ", " 4: e0-1.core1.lju1.he.net 2.440ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.189ms ", " 7: no reply", " 8: servereasy-AS60798.mix-it.net 10.841ms asymm 7 ", " 9: 2a00:82e0:ffff::57 12.200ms ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": true, "rtt_ms": 12.780189514160156 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.131, "avg": 12.239, "max": 12.424 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.123, "avg": 12.384, "max": 12.926 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.328, 0.224 ], "stars": 0, "raw": "2607:fae0:a000::2 0.328 ms 0.224 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.606 ], "stars": 1, "raw": "2a03:a100:0:201:1::1 0.606 ms *", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 10.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d6:798:28", "rtts_ms": [ 10.394, 10.431 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d6:798:28 10.394 ms 10.431 ms", "asn": null, "asname": "NA", "ptr": "servereasy-AS60798.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a00:82e0:ffff::55", "rtts_ms": [ 12.327, 12.34 ], "stars": 0, "raw": "2a00:82e0:ffff::55 12.327 ms 12.340 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a00:82e0:ffff::55", "rtts_ms": [ 12.468, 12.492 ], "stars": 0, "raw": "2a00:82e0:ffff::55 12.468 ms 12.492 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 7.5, "rtt_best": 0.7, "rtt_worst": 61.4, "stdev": 20.2, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.8, "rtt_worst": 2.4, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.8, "rtt_worst": 4.7, "stdev": 0.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d6:798:28", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.3, "rtt_worst": 10.5, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": "servereasy-AS60798.mix-it.net" }, { "hop": 9, "ip": "2a00:82e0:ffff::53", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.4, "rtt_best": 12.2, "rtt_worst": 12.8, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": null }, { "hop": 10, "ip": "2a00:82e0:ffff::55", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.5, "rtt_best": 12.3, "rtt_worst": 12.8, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": null }, { "hop": 11, "ip": "2a0c:79c0:1:de::4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.4, "rtt_best": 12.2, "rtt_worst": 13.4, "stdev": 0.4, "asn": 60798, "asname": "ASSERVEREASY - Servereasy Srl, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.023 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.368 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.342 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.852 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.44 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.189 }, { "hop": 8, "ip": "servereasy-AS60798.mix-it.net", "rtt_ms": 10.841 }, { "hop": 9, "ip": "2a00:82e0:ffff::57", "rtt_ms": 12.2 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.023ms pmtu 1500", " 1: fw1-lju.6connect.com 0.368ms ", " 1: fw1-lju.6connect.com 0.342ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.852ms ", " 4: e0-1.core1.lju1.he.net 2.440ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.189ms ", " 7: no reply", " 8: servereasy-AS60798.mix-it.net 10.841ms asymm 7 ", " 9: 2a00:82e0:ffff::57 12.200ms ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": true, "rtt_ms": 12.780189514160156 } ], "origin_asn": 60798, "origin_asname": "ASSERVEREASY - Servereasy Srl, IT", "rate_limited_hops": [ 3, 4 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a00:82e0:ffff::5b", "edge_router_ttl": 24, "edge_pings": false, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:46:55Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 175B; not big enough to test PMTU shrink", "size_before": 175, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "inconclusive", "reason": "natural max segment 295B already <= 1220B; nothing to shrink", "size_before": 295, "size_after": null } ], "matrix": { "http": { "result": "inconclusive", "reason": "natural max segment 295B already <= 1220B; nothing to shrink", "port": 80, "max_before": 295 }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 175B; not big enough to test PMTU shrink", "max_before": 175 }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a0c:79c0:6::/48", "family": "v6", "status": "ASSIGNED", "netname": "NWC-IT1", "org": "NowCloud - IT1", "category": "unknown" }, { "prefix": "2a0c:79c0:3::/48", "family": "v6", "status": "ASSIGNED", "netname": "VHS-IT3-SE", "org": "VHosting - Settimo Milanese DC3", "category": "unknown" }, { "prefix": "2a0c:79c0:1::/48", "family": "v6", "status": "ASSIGNED", "netname": "VHS-IT1-MI", "org": "VHosting - Milano DC1", "category": "unknown" }, { "prefix": "2a00:82e0::/40", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SERVEREASY-20130510", "org": null, "category": "PA" }, { "prefix": "2a0c:79c0:5::/48", "family": "v6", "status": "ASSIGNED", "netname": "VHS-IT5-MI", "org": "VHosting - Milano DC1", "category": "unknown" }, { "prefix": "2a0c:79c0:8::/48", "family": "v6", "status": "ASSIGNED", "netname": "NWC-IT3", "org": "NowCloud - IT3", "category": "unknown" }, { "prefix": "37.46.151.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "UANIA-37-46-151-0", "org": null, "category": "PA" }, { "prefix": "185.229.236.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SERVEREASY-20171103", "org": null, "category": "PA" }, { "prefix": "155.2.213.0/24", "family": "v4", "status": "LEGACY", "netname": "UANIA-155-2-213-0", "org": null, "category": "PI" }, { "prefix": "158.173.40.0/24", "family": "v4", "status": "LEGACY", "netname": "UANIA-158-173-40-0", "org": null, "category": "PI" }, { "prefix": "162.12.205.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "UANIA-162-12-205-0", "org": null, "category": "PA" }, { "prefix": "45.145.250.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "AESSE-45-145-250-0", "org": null, "category": "PA" }, { "prefix": "84.245.57.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "UANIA-84-245-57-0", "org": null, "category": "PA" }, { "prefix": "195.64.116.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VHOSTING-20220125", "org": null, "category": "PA" }, { "prefix": "89.45.228.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VHOSTING-20051129", "org": null, "category": "PA" }, { "prefix": "185.116.60.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VHOSTING-20210202", "org": "VHosting - Milano DC1", "category": "PA" }, { "prefix": "45.139.162.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "UANIA-45-139-162-0", "org": null, "category": "PA" }, { "prefix": "45.149.1.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "UANIA-45-149-1-0", "org": null, "category": "PA" }, { "prefix": "45.88.187.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DIVA-45-88-187-0", "org": null, "category": "PA" }, { "prefix": "31.210.21.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "UANIA-31-210-21-0", "org": null, "category": "PA" }, { "prefix": "45.138.200.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SERVEREASY-20190808", "org": null, "category": "PA" }, { "prefix": "45.14.184.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SERVEREASY-20190509", "org": null, "category": "PA" }, { "prefix": "45.156.156.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "UANIA-45-156-156-0", "org": null, "category": "PA" }, { "prefix": "193.164.143.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VHOSTING-20220907", "org": null, "category": "PA" }, { "prefix": "158.173.132.0/24", "family": "v4", "status": "LEGACY", "netname": "UANIA-158-173-132-0", "org": null, "category": "PI" }, { "prefix": "45.138.18.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "UANIA-45-138-18-0", "org": null, "category": "PA" }, { "prefix": "185.25.204.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SERVEREASY-20130510", "org": null, "category": "PA" }, { "prefix": "62.169.133.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SEFTHY-62-169-133-0", "org": null, "category": "PA" }, { "prefix": "37.156.244.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VHOSTING-20120313", "org": "VHosting - Settimo Milanese DC3", "category": "PA" }, { "prefix": "185.102.169.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "UANIA-185-102-169-0", "org": null, "category": "PA" }, { "prefix": "195.39.194.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-AVATITALIA-20191104", "org": null, "category": "PA" }, { "prefix": "195.39.202.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-AVATITALIA-20191104", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 6, "invalid": 0, "not_found": 0, "unknown": 0, "total": 6 }, "prefixes": [ { "prefix": "2a0c:79c0:6::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 60798, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0c:79c0:3::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 60798, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0c:79c0:1::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 60798, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a00:82e0::/40", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 60798, "prefix_len": 40, "maxLength": 40, "ta": "ripe" } ] }, { "prefix": "2a0c:79c0:5::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 60798, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0c:79c0:8::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 60798, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 60798, "name": "Servereasy Srl", "url": "http://www.servereasy.it", "peering_policy": "Open", "member_type": "peering", "since": "2016-08-01T15:22:23Z", "ipv6": "2001:7f8:b:100:1d1:a5d6:798:28" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 60798, "name": "Servereasy Srl", "url": "http://www.servereasy.it", "peering_policy": "Open", "member_type": "peering", "since": "2016-08-01T15:22:23Z", "ipv6": "2001:7f8:b:100:1d1:a5d6:798:28" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 60798, "name": "Servereasy s.r.l.", "url": "https://www.servereasy.it/", "peering_policy": "open", "member_type": "peering", "since": "2019-08-13T00:00:00Z", "ipv6": "2001:7f8:c5::a506:0798:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "SERVEREASY", "state": "Established", "neighbor_address": "2001:7f8:c5::a506:798:1", "state_changed": "2026-02-23T14:51:39+00:00", "location": "", "description": "Servereasy" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 60803, "holder": "SKYWEBTV-AS Clio S.R.L", "prefixes_v6": [ "2a00:8260::/32" ], "trace_only": false, "primary_target_ip": "2a00:8260::1", "target_ip": "2a00:8260::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a00:8260::1", "host": "(probe)", "source": "probe", "prefix": "2a00:8260::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.309, "avg": 22.514, "max": 22.797 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.248, "avg": 22.333, "max": 22.412 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.215, 0.183 ], "stars": 0, "raw": "2607:fae0:a000::2 0.215 ms 0.183 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.705, 0.717 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.705 ms 0.717 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.277 ], "stars": 1, "raw": "2001:470:1:5be::1 2.277 ms *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.168, 3.804 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.168 ms 3.804 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d2:912:54", "rtts_ms": [ 12.377, 12.475 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d2:912:54 12.377 ms 12.475 ms" }, { "hop": 9, "ip": "2001:40d0::1:d", "rtts_ms": [ 20.776, 20.841 ], "stars": 0, "raw": "2001:40d0::1:d 20.776 ms 20.841 ms" }, { "hop": 10, "ip": "2001:40d0::1:f02a", "rtts_ms": [ 22.646, 22.823 ], "stars": 0, "raw": "2001:40d0::1:f02a 22.646 ms 22.823 ms" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 2.0, "stdev": 0.5 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.8, "rtt_worst": 2.9, "stdev": 0.3 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.8, "rtt_worst": 4.7, "stdev": 0.3 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d2:912:54", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.4, "rtt_best": 12.1, "rtt_worst": 21.3, "stdev": 2.8 }, { "hop": 9, "ip": "2001:40d0::1:11", "loss_pct": 0.0, "sent": 10, "rtt_avg": 46.5, "rtt_best": 22.7, "rtt_worst": 258.8, "stdev": 74.6 }, { "hop": 10, "ip": "2001:40d0::1:f02a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.4, "rtt_best": 22.3, "rtt_worst": 172.4, "stdev": 47.4 }, { "hop": 11, "ip": "2a00:8260::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.4, "rtt_best": 22.3, "rtt_worst": 81.7, "stdev": 18.7 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.546 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.484 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 3.904 }, { "hop": 8, "ip": "panservice-v6.mix-it.net", "rtt_ms": 12.563 }, { "hop": 9, "ip": "100ge-0-1-55.rrc1.fro01.core.ipv6.panservice.it.0.d.0.4.1.0.0.2.ip6.arpa", "rtt_ms": 20.716 }, { "hop": 10, "ip": "as60803-b-gw.customer.ipv6.panservice.it", "rtt_ms": 32.203 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: fw1-lju.6connect.com 0.546ms ", " 1: fw1-lju.6connect.com 0.484ms ", " 2: no reply", " 3: no reply", " 4: no reply", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 3.904ms ", " 7: no reply", " 8: panservice-v6.mix-it.net 12.563ms ", " 9: 100ge-0-1-55.rrc1.fro01.core.ipv6.panservice.it.0.d.0.4.1.0.0.2.ip6.arpa 20.716ms ", "10: as60803-b-gw.customer.ipv6.panservice.it 32.203ms asymm 12 ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.309, "avg": 22.514, "max": 22.797 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.248, "avg": 22.333, "max": 22.412 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.215, 0.183 ], "stars": 0, "raw": "2607:fae0:a000::2 0.215 ms 0.183 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.705, 0.717 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.705 ms 0.717 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.277 ], "stars": 1, "raw": "2001:470:1:5be::1 2.277 ms *", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.168, 3.804 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.168 ms 3.804 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 10.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d2:912:54", "rtts_ms": [ 12.377, 12.475 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d2:912:54 12.377 ms 12.475 ms", "asn": null, "asname": "NA", "ptr": "panservice-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:40d0::1:d", "rtts_ms": [ 20.776, 20.841 ], "stars": 0, "raw": "2001:40d0::1:d 20.776 ms 20.841 ms", "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "100ge-0-1-55.rrc1.fro01.core.ipv6.panservice.it.0.d.0.4.1.0.0.2.ip6.arpa", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": "2001:40d0::1:f02a", "rtts_ms": [ 22.646, 22.823 ], "stars": 0, "raw": "2001:40d0::1:f02a 22.646 ms 22.823 ms", "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "as60803-b-gw.customer.ipv6.panservice.it", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 2.0, "stdev": 0.5, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.8, "rtt_worst": 2.9, "stdev": 0.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.8, "rtt_worst": 4.7, "stdev": 0.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d2:912:54", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.4, "rtt_best": 12.1, "rtt_worst": 21.3, "stdev": 2.8, "asn": null, "asname": "NA", "ptr": "panservice-v6.mix-it.net" }, { "hop": 9, "ip": "2001:40d0::1:11", "loss_pct": 0.0, "sent": 10, "rtt_avg": 46.5, "rtt_best": 22.7, "rtt_worst": 258.8, "stdev": 74.6, "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "25ge-0-1-47.rrc1.ltn01.core.ipv6.panservice.it" }, { "hop": 10, "ip": "2001:40d0::1:f02a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.4, "rtt_best": 22.3, "rtt_worst": 172.4, "stdev": 47.4, "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "as60803-b-gw.customer.ipv6.panservice.it" }, { "hop": 11, "ip": "2a00:8260::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.4, "rtt_best": 22.3, "rtt_worst": 81.7, "stdev": 18.7, "asn": 60803, "asname": "SKYWEBTV-AS - Clio S.R.L, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.546 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.484 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 3.904 }, { "hop": 8, "ip": "panservice-v6.mix-it.net", "rtt_ms": 12.563 }, { "hop": 9, "ip": "100ge-0-1-55.rrc1.fro01.core.ipv6.panservice.it.0.d.0.4.1.0.0.2.ip6.arpa", "rtt_ms": 20.716 }, { "hop": 10, "ip": "as60803-b-gw.customer.ipv6.panservice.it", "rtt_ms": 32.203 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: fw1-lju.6connect.com 0.546ms ", " 1: fw1-lju.6connect.com 0.484ms ", " 2: no reply", " 3: no reply", " 4: no reply", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 3.904ms ", " 7: no reply", " 8: panservice-v6.mix-it.net 12.563ms ", " 9: 100ge-0-1-55.rrc1.fro01.core.ipv6.panservice.it.0.d.0.4.1.0.0.2.ip6.arpa 20.716ms ", "10: as60803-b-gw.customer.ipv6.panservice.it 32.203ms asymm 12 ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 60803, "origin_asname": "SKYWEBTV-AS - Clio S.R.L, IT", "rate_limited_hops": [ 6 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:40d0::1:f02a", "edge_router_ttl": 23, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:42:37Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a00:8260::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-CLIO-20130508", "org": null, "category": "PA" }, { "prefix": "46.18.232.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CLIO-20101103", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a00:8260::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 60943, "holder": "FIBERLAND-AS FIBERLAND SRLS", "prefixes_v6": [ "2a0c:dac0::/29" ], "trace_only": false, "primary_target_ip": "2a0c:dac0::1", "target_ip": "2a0c:dac0::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a0c:dac0::1", "host": "(probe)", "source": "probe", "prefix": "2a0c:dac0::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.203, "avg": 24.811, "max": 32.231 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.314, "avg": 22.448, "max": 22.605 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.304, 0.321 ], "stars": 0, "raw": "2607:fae0:a000::2 0.304 ms 0.321 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.865 ], "stars": 1, "raw": "* 2001:470:0:2ea::2 3.865 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2a0c:dac0::1", "rtts_ms": [ 36.971, 22.8 ], "stars": 0, "raw": "2a0c:dac0::1 36.971 ms 22.800 ms" } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.9, "stdev": 0.2 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.6, "stdev": 0.0 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.7, "rtt_worst": 1.7, "stdev": 0.3 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.1, "rtt_best": 1.7, "rtt_worst": 211.4, "stdev": 66.2 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.5, "rtt_best": 3.8, "rtt_worst": 5.7, "stdev": 0.7 }, { "hop": 8, "ip": "2a0c:dac0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.5, "rtt_best": 22.2, "rtt_worst": 23.5, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.021 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.55 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.526 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.456 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.343 }, { "hop": 8, "ip": "2a0c:dac0::1", "rtt_ms": 23.538 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.021ms pmtu 1500", " 1: fw1-lju.6connect.com 0.550ms ", " 1: fw1-lju.6connect.com 0.526ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.456ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.343ms ", " 7: no reply", " 8: 2a0c:dac0::1 23.538ms reached", " Resume: pmtu 1500 hops 8 back 11 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 24.51467514038086 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 22.362947463989258 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.203, "avg": 24.811, "max": 32.231 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.314, "avg": 22.448, "max": 22.605 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.304, 0.321 ], "stars": 0, "raw": "2607:fae0:a000::2 0.304 ms 0.321 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 30.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.865 ], "stars": 1, "raw": "* 2001:470:0:2ea::2 3.865 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2a0c:dac0::1", "rtts_ms": [ 36.971, 22.8 ], "stars": 0, "raw": "2a0c:dac0::1 36.971 ms 22.800 ms", "asn": 60943, "asname": "FIBERLAND-AS - FIBERLAND SRLS, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.9, "stdev": 0.2, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.6, "stdev": 0.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.7, "rtt_worst": 1.7, "stdev": 0.3, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.1, "rtt_best": 1.7, "rtt_worst": 211.4, "stdev": 66.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.5, "rtt_best": 3.8, "rtt_worst": 5.7, "stdev": 0.7, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2a0c:dac0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.5, "rtt_best": 22.2, "rtt_worst": 23.5, "stdev": 0.4, "asn": 60943, "asname": "FIBERLAND-AS - FIBERLAND SRLS, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.021 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.55 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.526 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.456 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.343 }, { "hop": 8, "ip": "2a0c:dac0::1", "rtt_ms": 23.538 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.021ms pmtu 1500", " 1: fw1-lju.6connect.com 0.550ms ", " 1: fw1-lju.6connect.com 0.526ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.456ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.343ms ", " 7: no reply", " 8: 2a0c:dac0::1 23.538ms reached", " Resume: pmtu 1500 hops 8 back 11 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 24.51467514038086 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 22.362947463989258 } ], "origin_asn": 60943, "origin_asname": "FIBERLAND-AS - FIBERLAND SRLS, IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:978:2:51::f:2", "edge_router_ttl": 11, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:47:06Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0c:dac0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-FIBERLAND-20180718", "org": null, "category": "PA" }, { "prefix": "193.160.240.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FIBERLAND-20180718", "org": null, "category": "PA" }, { "prefix": "46.255.31.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FIBERLAND-20240708", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0c:dac0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 60943, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 60943, "name": "FIBERLAND", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::166" }, "sessions": [ { "rs": "rs1", "handle": "FIBERLAND_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::166", "state_changed": "", "location": "", "description": "FIBERLAND", "routes_received": 1 }, { "rs": "rs2", "handle": "FIBERLAND_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::166", "state_changed": "", "location": "", "description": "FIBERLAND", "routes_received": 1 } ], "prefixes": [ "2a0c:dac0::/29" ], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 60943, "name": "Fiberland PD", "url": "https://fiberland.it/", "peering_policy": "Open", "member_type": "peering", "since": "2022-02-10T17:18:27Z", "ipv6": "2001:7f8:5f:ffff::82" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "pcix", "ixp_display_name": "PCIX (Piacenza)", "fabric_asn": null, "is_member": true, "member": { "asn": 60943, "name": "Fiberland PD", "url": "https://fiberland.it/", "peering_policy": "Open", "member_type": "peering", "since": "2024-03-20T09:04:00Z", "ipv6": null }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 60975, "holder": "PARVATI PARVATI SRL", "prefixes_v6": [ "2a00:43e0::/32" ], "trace_only": false, "primary_target_ip": "2a00:43e0::1", "target_ip": "2a00:43e0::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a00:43e0::1", "host": "(probe)", "source": "probe", "prefix": "2a00:43e0::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.039, "avg": 10.125, "max": 10.287 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.061, "avg": 10.321, "max": 10.836 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.345, 0.197 ], "stars": 0, "raw": "2607:fae0:a000::2 0.345 ms 0.197 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 1.466, 0.831 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 1.466 ms 0.831 ms" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.924, 4.148 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.924 ms 4.148 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2a00:43e0::1", "rtts_ms": [ 11.5, 11.223 ], "stars": 0, "raw": "2a00:43e0::1 11.500 ms 11.223 ms" } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.6, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 51.3, "rtt_best": 0.7, "rtt_worst": 252.3, "stdev": 112.4 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.0, "rtt_worst": 3.1, "stdev": 0.5 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 20.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.8, "rtt_worst": 4.6, "stdev": 0.3 }, { "hop": 8, "ip": "2a00:43e0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.1, "rtt_worst": 11.9, "stdev": 0.5 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.026 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.488 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.595 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 3.0 }, { "hop": 8, "ip": "2a00:43e0::1", "rtt_ms": 11.507 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.026ms pmtu 1500", " 1: fw1-lju.6connect.com 0.488ms ", " 1: fw1-lju.6connect.com 0.595ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 3.000ms ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: 2a00:43e0::1 11.507ms reached", " Resume: pmtu 1500 hops 8 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 12.077093124389648 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 12.015342712402344 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.039, "avg": 10.125, "max": 10.287 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.061, "avg": 10.321, "max": 10.836 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.345, 0.197 ], "stars": 0, "raw": "2607:fae0:a000::2 0.345 ms 0.197 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 1.466, 0.831 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 1.466 ms 0.831 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 50.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 60.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.924, 4.148 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.924 ms 4.148 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 20.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2a00:43e0::1", "rtts_ms": [ 11.5, 11.223 ], "stars": 0, "raw": "2a00:43e0::1 11.500 ms 11.223 ms", "asn": 60975, "asname": "PARVATI - PARVATI SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.6, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 51.3, "rtt_best": 0.7, "rtt_worst": 252.3, "stdev": 112.4, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.0, "rtt_worst": 3.1, "stdev": 0.5, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 20.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.8, "rtt_worst": 4.6, "stdev": 0.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2a00:43e0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.1, "rtt_worst": 11.9, "stdev": 0.5, "asn": 60975, "asname": "PARVATI - PARVATI SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.026 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.488 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.595 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 3.0 }, { "hop": 8, "ip": "2a00:43e0::1", "rtt_ms": 11.507 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.026ms pmtu 1500", " 1: fw1-lju.6connect.com 0.488ms ", " 1: fw1-lju.6connect.com 0.595ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 3.000ms ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: 2a00:43e0::1 11.507ms reached", " Resume: pmtu 1500 hops 8 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 12.077093124389648 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 12.015342712402344 } ], "origin_asn": 60975, "origin_asname": "PARVATI - PARVATI SRL, IT", "rate_limited_hops": [ 3, 4, 6 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a00:43e0:10::2", "edge_router_ttl": 10, "edge_pings": true, "in_prefix_hops": [ "2a00:43e0:10::2" ], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:42:29Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a00:43e0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-PARVATI-20130319", "org": null, "category": "PA" }, { "prefix": "185.19.185.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-PARVATI-185", "org": null, "category": "PA" }, { "prefix": "185.19.187.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-PARVATI-187", "org": null, "category": "PA" }, { "prefix": "185.19.184.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-PARVATI-184", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a00:43e0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 60975, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 60975, "name": "Parvati s.r.l.", "url": "http://parvati.it/", "peering_policy": "open", "member_type": "peering", "since": "2018-04-04T00:00:00Z", "ipv6": "2001:7f8:c5::a506:0975:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "PARVATI", "state": "Established", "neighbor_address": "2001:7f8:c5::a506:975:1", "state_changed": "2026-01-29T18:52:15+00:00", "location": "", "description": "Parvati" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "equinix-milan", "ixp_display_name": "Equinix Milan", "fabric_asn": null, "is_member": true, "member": { "asn": 60975, "name": "PARVATI", "url": "http://parvati.it", "peering_policy": "Open", "member_type": "peering", "since": "2023-07-13T13:55:07Z", "ipv6": "2001:7f8:c0::6:975:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 61079, "holder": "DIGI-ITALY Digi Italy S.R.L.", "prefixes_v6": [ "2a04:1240::/29" ], "trace_only": true, "primary_target_ip": "2a04:1240::1", "target_ip": "2a04:1240::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.305, 0.396 ], "stars": 0, "raw": "2607:fae0:a000::2 0.305 ms 0.396 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.716, 0.65 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.716 ms 0.650 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 40.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 20.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.394, 271.77 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.394 ms 271.770 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d0:8708:220", "rtts_ms": [ 10.423, 12.087 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d0:8708:220 10.423 ms 12.087 ms", "asn": null, "asname": "NA", "ptr": "digiromania-AS8708.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.3, "rtt_worst": 1.5, "stdev": 0.3, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.7, "rtt_worst": 2.8, "stdev": 0.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.9, "rtt_worst": 4.3, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d0:8708:220", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.9, "rtt_best": 10.1, "rtt_worst": 14.2, "stdev": 1.3, "asn": null, "asname": "NA", "ptr": "digiromania-AS8708.mix-it.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.968 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.478 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.794 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.273 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.332 }, { "hop": 8, "ip": "digiromania-AS8708.mix-it.net", "rtt_ms": 10.209 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: fw1-lju.6connect.com 0.968ms ", " 1: fw1-lju.6connect.com 0.478ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.794ms ", " 4: e0-1.core1.lju1.he.net 2.273ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.332ms ", " 7: no reply", " 8: digiromania-AS8708.mix-it.net 10.209ms asymm 7 ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 61079, "origin_asname": "DIGI-IT - Digi Italy S.R.L., IT", "rate_limited_hops": [ 3, 4 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:b:100:1d1:a5d0:8708:220", "edge_router_ttl": 8, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:32:25Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a04:1240::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-DIGI-20130222", "org": null, "category": "PA" }, { "prefix": "185.19.167.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-DIGI", "org": "Digi Italy", "category": "PA" }, { "prefix": "185.19.164.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-DIGI", "org": "Digi Italy", "category": "PA" }, { "prefix": "46.102.64.0/19", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-RESIDENTIAL", "org": "DIGI Italy Residential", "category": "PA" }, { "prefix": "185.19.166.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-DIGI", "org": "Digi Italy", "category": "PA" }, { "prefix": "89.46.12.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "RO-RDS-20051129", "org": null, "category": "PA" }, { "prefix": "93.113.40.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "RO-RDS-20071221", "org": null, "category": "PA" }, { "prefix": "185.19.165.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-DIGI", "org": "Digi Italy", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a04:1240::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 8708, "prefix_len": 29, "maxLength": 29, "ta": "ripe" }, { "asn": 61079, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 62093, "holder": "CICORELLA Cicorella srl", "prefixes_v6": [ "2a02:c540::/29" ], "trace_only": false, "primary_target_ip": "2a02:c540::1", "target_ip": "2a02:c540::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a02:c540::1", "host": "(probe)", "source": "probe", "prefix": "2a02:c540::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 34.007, "avg": 34.105, "max": 34.258 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 34.061, "avg": 34.172, "max": 34.285 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.275, 0.206 ], "stars": 0, "raw": "2607:fae0:a000::2 0.275 ms 0.206 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.761, 0.562 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.761 ms 0.562 ms" }, { "hop": 4, "ip": "2001:7f8:46:0:1::3303", "rtts_ms": [ 7.672, 7.817 ], "stars": 0, "raw": "2001:7f8:46:0:1::3303 7.672 ms 7.817 ms" }, { "hop": 5, "ip": "2001:918:100:74::1", "rtts_ms": [ 7.937, 7.883 ], "stars": 0, "raw": "2001:918:100:74::1 7.937 ms 7.883 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:b00:1:1:3::133", "rtts_ms": [ 10.438, 10.3 ], "stars": 0, "raw": "2001:b00:1:1:3::133 10.438 ms 10.300 ms" }, { "hop": 8, "ip": "2001:b00:1:1:3::d7", "rtts_ms": [ 21.993, 21.989 ], "stars": 0, "raw": "2001:b00:1:1:3::d7 21.993 ms 21.989 ms" }, { "hop": 9, "ip": "2001:b00:1:1:2::db", "rtts_ms": [ 25.736, 25.626 ], "stars": 0, "raw": "2001:b00:1:1:2::db 25.736 ms 25.626 ms" }, { "hop": 10, "ip": "2001:7f8:11b::6:2093", "rtts_ms": [ 31.328, 30.907 ], "stars": 0, "raw": "2001:7f8:11b::6:2093 31.328 ms 30.907 ms" }, { "hop": 11, "ip": "2a02:c540::4", "rtts_ms": [ 30.649, 30.594 ], "stars": 0, "raw": "2a02:c540::4 30.649 ms 30.594 ms" }, { "hop": 12, "ip": "2a02:c540::1", "rtts_ms": [ 30.72, 31.45 ], "stars": 0, "raw": "2a02:c540::1 30.720 ms 31.450 ms" } ], "last_responsive_hop": 12, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.2 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.7, "rtt_worst": 2.0, "stdev": 0.4 }, { "hop": 4, "ip": "2001:7f8:46:0:1::3303", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.1, "rtt_best": 7.7, "rtt_worst": 8.5, "stdev": 0.2 }, { "hop": 5, "ip": "2001:918:100:74::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.4, "rtt_best": 7.8, "rtt_worst": 280.9, "stdev": 86.3 }, { "hop": 6, "ip": "2001:4d98:a000::119", "loss_pct": 30.0, "sent": 10, "rtt_avg": 93.3, "rtt_best": 24.0, "rtt_worst": 212.7, "stdev": 72.5 }, { "hop": 7, "ip": "2001:b00:1:1:3::133", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.9, "rtt_best": 10.1, "rtt_worst": 116.0, "stdev": 33.4 }, { "hop": 8, "ip": "2001:b00:1:1:2::ab", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.4, "rtt_best": 21.9, "rtt_worst": 44.2, "stdev": 7.0 }, { "hop": 9, "ip": "2001:b00:1:1:2::db", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.0, "rtt_best": 25.8, "rtt_worst": 26.1, "stdev": 0.1 }, { "hop": 12, "ip": "2a02:c540::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 34.3, "rtt_best": 34.1, "rtt_worst": 34.8, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.445 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.48 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 1.025 }, { "hop": 4, "ip": "2001:7f8:46:0:1::3303", "rtt_ms": 7.959 }, { "hop": 5, "ip": "2001:918:100:74::1", "rtt_ms": 8.148 }, { "hop": 6, "ip": "2001:4d98:a000::119", "rtt_ms": 24.135 }, { "hop": 7, "ip": "2001:b00:1:1:3::131", "rtt_ms": 10.672 }, { "hop": 8, "ip": "2001:b00:1:1:2::ab", "rtt_ms": 18.773 }, { "hop": 9, "ip": "2001:b00:1:1:2::db", "rtt_ms": 26.043 }, { "hop": 10, "ip": "???", "rtt_ms": 31.398 }, { "hop": 11, "ip": "2a02:c540::4", "rtt_ms": 30.977 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: fw1-lju.6connect.com 0.445ms ", " 1: fw1-lju.6connect.com 0.480ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 1.025ms ", " 4: 2001:7f8:46:0:1::3303 7.959ms ", " 5: 2001:918:100:74::1 8.148ms ", " 6: 2001:4d98:a000::119 24.135ms asymm 11 ", " 7: 2001:b00:1:1:3::131 10.672ms asymm 9 ", " 8: 2001:b00:1:1:2::ab 18.773ms asymm 10 ", " 9: 2001:b00:1:1:2::db 26.043ms asymm 11 ", "10: ??? 31.398ms ", "11: 2a02:c540::4 30.977ms asymm 9 ", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 34.007, "avg": 34.105, "max": 34.258 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 34.061, "avg": 34.172, "max": 34.285 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.275, 0.206 ], "stars": 0, "raw": "2607:fae0:a000::2 0.275 ms 0.206 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.761, 0.562 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.761 ms 0.562 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:46:0:1::3303", "rtts_ms": [ 7.672, 7.817 ], "stars": 0, "raw": "2001:7f8:46:0:1::3303 7.672 ms 7.817 ms", "asn": 51988, "asname": "ARNES-SIX - ARNES, SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:918:100:74::1", "rtts_ms": [ 7.937, 7.883 ], "stars": 0, "raw": "2001:918:100:74::1 7.937 ms 7.883 ms", "asn": 3303, "asname": "SWISSCOM - Swisscom (Schweiz) AG, CH", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 30.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2001:b00:1:1:3::133", "rtts_ms": [ 10.438, 10.3 ], "stars": 0, "raw": "2001:b00:1:1:3::133 10.438 ms 10.300 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2001:b00:1:1:3::d7", "rtts_ms": [ 21.993, 21.989 ], "stars": 0, "raw": "2001:b00:1:1:3::d7 21.993 ms 21.989 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": "2001:b00:1:1:2::db", "rtts_ms": [ 25.736, 25.626 ], "stars": 0, "raw": "2001:b00:1:1:2::db 25.736 ms 25.626 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2001:7f8:11b::6:2093", "rtts_ms": [ 31.328, 30.907 ], "stars": 0, "raw": "2001:7f8:11b::6:2093 31.328 ms 30.907 ms", "asn": null, "asname": "NA", "ptr": "cicorella.bri.namex.it", "ixp": "namex-bari", "ixp_member_asn": null, "ixp_member_name": null }, { "hop": 11, "ip": "2a02:c540::4", "rtts_ms": [ 30.649, 30.594 ], "stars": 0, "raw": "2a02:c540::4 30.649 ms 30.594 ms", "asn": 62093, "asname": "CICORELLA - Cicorella srl, IT", "ptr": null }, { "hop": 12, "ip": "2a02:c540::1", "rtts_ms": [ 30.72, 31.45 ], "stars": 0, "raw": "2a02:c540::1 30.720 ms 31.450 ms", "asn": 62093, "asname": "CICORELLA - Cicorella srl, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 12, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 0.8, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.2, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.7, "rtt_worst": 2.0, "stdev": 0.4, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:7f8:46:0:1::3303", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.1, "rtt_best": 7.7, "rtt_worst": 8.5, "stdev": 0.2, "asn": 51988, "asname": "ARNES-SIX - ARNES, SI", "ptr": null }, { "hop": 5, "ip": "2001:918:100:74::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.4, "rtt_best": 7.8, "rtt_worst": 280.9, "stdev": 86.3, "asn": 3303, "asname": "SWISSCOM - Swisscom (Schweiz) AG, CH", "ptr": null }, { "hop": 6, "ip": "2001:4d98:a000::119", "loss_pct": 30.0, "sent": 10, "rtt_avg": 93.3, "rtt_best": 24.0, "rtt_worst": 212.7, "stdev": 72.5, "asn": null, "asname": "NA", "ptr": null }, { "hop": 7, "ip": "2001:b00:1:1:3::133", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.9, "rtt_best": 10.1, "rtt_worst": 116.0, "stdev": 33.4, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 8, "ip": "2001:b00:1:1:2::ab", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.4, "rtt_best": 21.9, "rtt_worst": 44.2, "stdev": 7.0, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 9, "ip": "2001:b00:1:1:2::db", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.0, "rtt_best": 25.8, "rtt_worst": 26.1, "stdev": 0.1, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 12, "ip": "2a02:c540::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 34.3, "rtt_best": 34.1, "rtt_worst": 34.8, "stdev": 0.2, "asn": 62093, "asname": "CICORELLA - Cicorella srl, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.445 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.48 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 1.025 }, { "hop": 4, "ip": "2001:7f8:46:0:1::3303", "rtt_ms": 7.959 }, { "hop": 5, "ip": "2001:918:100:74::1", "rtt_ms": 8.148 }, { "hop": 6, "ip": "2001:4d98:a000::119", "rtt_ms": 24.135 }, { "hop": 7, "ip": "2001:b00:1:1:3::131", "rtt_ms": 10.672 }, { "hop": 8, "ip": "2001:b00:1:1:2::ab", "rtt_ms": 18.773 }, { "hop": 9, "ip": "2001:b00:1:1:2::db", "rtt_ms": 26.043 }, { "hop": 10, "ip": "???", "rtt_ms": 31.398 }, { "hop": 11, "ip": "2a02:c540::4", "rtt_ms": 30.977 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: fw1-lju.6connect.com 0.445ms ", " 1: fw1-lju.6connect.com 0.480ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 1.025ms ", " 4: 2001:7f8:46:0:1::3303 7.959ms ", " 5: 2001:918:100:74::1 8.148ms ", " 6: 2001:4d98:a000::119 24.135ms asymm 11 ", " 7: 2001:b00:1:1:3::131 10.672ms asymm 9 ", " 8: 2001:b00:1:1:2::ab 18.773ms asymm 10 ", " 9: 2001:b00:1:1:2::db 26.043ms asymm 11 ", "10: ??? 31.398ms ", "11: 2a02:c540::4 30.977ms asymm 9 ", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 62093, "origin_asname": "CICORELLA - Cicorella srl, IT", "rate_limited_hops": [ 6 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a02:c540::4", "edge_router_ttl": 15, "edge_pings": false, "in_prefix_hops": [ "2a02:c540:2000::1", "2a02:c540::4" ], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:44:15Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a02:c540::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-CICORELLA-20150727", "org": null, "category": "PA" }, { "prefix": "171.22.211.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CICORELLA-20190201", "org": null, "category": "PA" }, { "prefix": "185.110.20.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CICORELLA-20150720", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a02:c540::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 62093, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 62093, "name": "Cicorella srl", "url": "https://www.extnet.it/", "peering_policy": "Open", "member_type": "peering", "since": "2020-12-09T09:42:28Z", "ipv6": "2001:7f8:b:100:1d1:a5d6:2093:122" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 62093, "name": "Cicorella srl", "url": "https://www.extnet.it/", "peering_policy": "Open", "member_type": "peering", "since": "2020-12-09T09:42:28Z", "ipv6": "2001:7f8:b:100:1d1:a5d6:2093:122" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 62093, "name": "Cicorella srl", "url": "https://www.extnet.it/", "peering_policy": "Open", "member_type": "peering", "since": "2023-12-30T12:24:58Z", "ipv6": "2001:7f8:10::6:2093" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 62093, "name": "Cicorella srl", "url": "https://www.extnet.it/", "peering_policy": "Open", "member_type": "peering", "since": "2021-03-09T08:39:19Z", "ipv6": "2001:7f8:5f:ffff::75" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 62166, "holder": "SPADHAUSEN Spadhausen SRL Unipersonale", "prefixes_v6": [ "2a05:9d40::/29", "2a05:9d40:8000::/48" ], "trace_only": false, "primary_target_ip": "2a05:9d40:dc1:d1::2", "target_ip": "2a05:9d40:dc1:d1::2", "target_host": "ns1.spadhausen.com", "target_source": "holder-derived", "targets": [ { "ip": "2a05:9d40:dc1:d1::2", "host": "ns1.spadhausen.com", "source": "holder-derived", "prefix": "2a05:9d40::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 23.683, "avg": 23.802, "max": 23.932 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 23.604, "avg": 23.748, "max": 23.987 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.339, 0.28 ], "stars": 0, "raw": "2607:fae0:a000::2 0.339 ms 0.280 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.87, 1.67 ], "stars": 0, "raw": "2a00:ee1:800:9::1 1.870 ms 1.670 ms" }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 1.048, 2.755 ], "stars": 0, "raw": "2a00:ee0:1:15::2 1.048 ms 2.755 ms" }, { "hop": 5, "ip": "2001:7f8::232a:0:1", "rtts_ms": [ 15.954, 14.017 ], "stars": 0, "raw": "2001:7f8::232a:0:1 15.954 ms 14.017 ms" }, { "hop": 6, "ip": "2a02:2d8::57f5:e080", "rtts_ms": [ 19.404, 16.161 ], "stars": 0, "raw": "2a02:2d8::57f5:e080 19.404 ms 16.161 ms" }, { "hop": 7, "ip": "2a02:2d8:1:b804:232a::1", "rtts_ms": [ 18.465, 15.081 ], "stars": 0, "raw": "2a02:2d8:1:b804:232a::1 18.465 ms 15.081 ms" }, { "hop": 8, "ip": "2a05:9d40::2110:2", "rtts_ms": [ 14.082, 13.901 ], "stars": 0, "raw": "2a05:9d40::2110:2 14.082 ms 13.901 ms" }, { "hop": 9, "ip": "2a05:9d40::2011:2", "rtts_ms": [ 23.833, 23.864 ], "stars": 0, "raw": "2a05:9d40::2011:2 23.833 ms 23.864 ms" }, { "hop": 10, "ip": "2a05:9d40::6003:2", "rtts_ms": [ 25.026, 25.056 ], "stars": 0, "raw": "2a05:9d40::6003:2 25.026 ms 25.056 ms" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.4, "rtt_worst": 2.8, "stdev": 0.7 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.9, "rtt_worst": 2.3, "stdev": 0.1 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.1, "rtt_best": 1.0, "rtt_worst": 240.6, "stdev": 75.7 }, { "hop": 5, "ip": "2001:7f8::232a:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.3, "rtt_best": 14.2, "rtt_worst": 192.4, "stdev": 56.2 }, { "hop": 6, "ip": "2a02:2d8::57f5:e080", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.1, "rtt_best": 15.8, "rtt_worst": 76.3, "stdev": 19.0 }, { "hop": 7, "ip": "2a02:2d8:1:b804:232a::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.1, "rtt_best": 13.8, "rtt_worst": 14.2, "stdev": 0.2 }, { "hop": 8, "ip": "2a05:9d40::2110:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.1, "rtt_best": 13.9, "rtt_worst": 15.1, "stdev": 0.4 }, { "hop": 9, "ip": "2a05:9d40::2011:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.9, "rtt_best": 23.7, "rtt_worst": 25.2, "stdev": 0.5 }, { "hop": 10, "ip": "2a05:9d40::6003:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.7, "rtt_best": 23.5, "rtt_worst": 24.0, "stdev": 0.2 }, { "hop": 11, "ip": "2a05:9d40:dc1:d1::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.9, "rtt_best": 23.5, "rtt_worst": 24.3, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.559 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.386 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.024 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtt_ms": 1.583 }, { "hop": 5, "ip": "de-cix1.rt.act.fkt.de.retn.net", "rtt_ms": 14.619 }, { "hop": 6, "ip": "RT.MIX.MIL.IT.retn.net", "rtt_ms": 31.22 }, { "hop": 7, "ip": "GW-SpadHausen.retn.net", "rtt_ms": 13.971 }, { "hop": 8, "ip": "host-2a05-9d40-0-0-0-0-2110-2.ip.spadhausen.com", "rtt_ms": 14.12 }, { "hop": 9, "ip": "host-2a05-9d40-0-0-0-0-2011-2.ip.spadhausen.com", "rtt_ms": 25.496 }, { "hop": 10, "ip": "host-2a05-9d40-0-0-0-0-6003-2.ip.spadhausen.com", "rtt_ms": 23.437 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: fw1-lju.6connect.com 0.559ms ", " 1: fw1-lju.6connect.com 0.386ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.024ms ", " 4: 2a00:ee0:1:15::2 1.583ms asymm 3 ", " 5: de-cix1.rt.act.fkt.de.retn.net 14.619ms asymm 9 ", " 6: RT.MIX.MIL.IT.retn.net 31.220ms asymm 9 ", " 7: GW-SpadHausen.retn.net 13.971ms ", " 8: host-2a05-9d40-0-0-0-0-2110-2.ip.spadhausen.com 14.120ms ", " 9: host-2a05-9d40-0-0-0-0-2011-2.ip.spadhausen.com 25.496ms asymm 12 ", "10: host-2a05-9d40-0-0-0-0-6003-2.ip.spadhausen.com 23.437ms asymm 13 ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a05:9d40:dc2:d2::2", "host": "ns2.spadhausen.com", "source": "holder-derived", "prefix": "2a05:9d40::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.274, "avg": 22.396, "max": 22.468 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.346, "avg": 22.544, "max": 22.777 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.533, 0.292 ], "stars": 0, "raw": "2607:fae0:a000::2 0.533 ms 0.292 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 2.092, 1.879 ], "stars": 0, "raw": "2a00:ee1:800:9::1 2.092 ms 1.879 ms" }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 1.092, 0.902 ], "stars": 0, "raw": "2a00:ee0:1:15::2 1.092 ms 0.902 ms" }, { "hop": 5, "ip": "2001:7f8::232a:0:1", "rtts_ms": [ 14.689, 14.193 ], "stars": 0, "raw": "2001:7f8::232a:0:1 14.689 ms 14.193 ms" }, { "hop": 6, "ip": "2a02:2d8::57f5:e080", "rtts_ms": [ 15.755, 15.65 ], "stars": 0, "raw": "2a02:2d8::57f5:e080 15.755 ms 15.650 ms" }, { "hop": 7, "ip": "2a02:2d8:1:b804:232a::1", "rtts_ms": [ 14.062, 13.744 ], "stars": 0, "raw": "2a02:2d8:1:b804:232a::1 14.062 ms 13.744 ms" }, { "hop": 8, "ip": "2a05:9d40::16:2", "rtts_ms": [ 20.192, 20.129 ], "stars": 0, "raw": "2a05:9d40::16:2 20.192 ms 20.129 ms" }, { "hop": 9, "ip": "2a05:9d40::16:1", "rtts_ms": [ 20.31, 20.274 ], "stars": 0, "raw": "2a05:9d40::16:1 20.310 ms 20.274 ms" }, { "hop": 10, "ip": "2a05:9d40::60:12", "rtts_ms": [ 22.436, 22.725 ], "stars": 0, "raw": "2a05:9d40::60:12 22.436 ms 22.725 ms" }, { "hop": 11, "ip": "2a05:9d40::60:12", "rtts_ms": [ 22.841, 23.029 ], "stars": 0, "raw": "2a05:9d40::60:12 22.841 ms 23.029 ms" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": "2a05:9d40:dc2:d2::2", "rtts_ms": [ 22.527, 22.437 ], "stars": 0, "raw": "2a05:9d40:dc2:d2::2 22.527 ms 22.437 ms" } ], "last_responsive_hop": 13, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 1.9, "rtt_best": 1.7, "rtt_worst": 2.3, "stdev": 0.3 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.3, "rtt_best": 1.1, "rtt_worst": 1.7, "stdev": 0.2 }, { "hop": 5, "ip": "2001:7f8::232a:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.3, "rtt_best": 14.2, "rtt_worst": 14.6, "stdev": 0.1 }, { "hop": 6, "ip": "2a02:2d8::57f5:e080", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.1, "rtt_best": 16.0, "rtt_worst": 31.4, "stdev": 4.9 }, { "hop": 7, "ip": "2a02:2d8:1:b804:232a::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.2, "rtt_best": 13.9, "rtt_worst": 14.4, "stdev": 0.2 }, { "hop": 8, "ip": "2a05:9d40::16:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.4, "rtt_best": 20.2, "rtt_worst": 21.5, "stdev": 0.4 }, { "hop": 9, "ip": "2a05:9d40::16:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.6, "rtt_best": 20.2, "rtt_worst": 21.7, "stdev": 0.5 }, { "hop": 10, "ip": "2a05:9d40::60:12", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.0, "rtt_best": 22.5, "rtt_worst": 24.8, "stdev": 0.7 }, { "hop": 11, "ip": "2a05:9d40::60:12", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.8, "rtt_best": 22.4, "rtt_worst": 23.9, "stdev": 0.5 }, { "hop": 12, "ip": "2a05:9d40::60:31", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.2, "rtt_best": 22.6, "rtt_worst": 28.4, "stdev": 2.2 }, { "hop": 13, "ip": "2a05:9d40:dc2:d2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.1, "rtt_best": 22.5, "rtt_worst": 25.4, "stdev": 1.0 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.541 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.474 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.025 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.26 }, { "hop": 5, "ip": "de-cix1.rt.act.fkt.de.retn.net", "rtt_ms": 14.463 }, { "hop": 6, "ip": "RT.MIX.MIL.IT.retn.net", "rtt_ms": 16.199 }, { "hop": 7, "ip": "GW-SpadHausen.retn.net", "rtt_ms": 14.276 }, { "hop": 8, "ip": "host-2a05-9d40-0-0-0-0-16-2.ip.spadhausen.com", "rtt_ms": 20.353 }, { "hop": 9, "ip": "host-2a05-9d40-0-0-0-0-16-1.ip.spadhausen.com", "rtt_ms": 20.723 }, { "hop": 10, "ip": "host-2a05-9d40-0-0-0-0-60-12.ip.spadhausen.com", "rtt_ms": 22.705 }, { "hop": 11, "ip": "host-2a05-9d40-0-0-0-0-60-12.ip.spadhausen.com", "rtt_ms": 22.702 }, { "hop": 13, "ip": "ns2.spadhausen.com", "rtt_ms": 23.554 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: fw1-lju.6connect.com 0.541ms ", " 1: fw1-lju.6connect.com 0.474ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.025ms ", " 4: 2a00:ee0:1:10::2 1.260ms asymm 3 ", " 5: de-cix1.rt.act.fkt.de.retn.net 14.463ms asymm 9 ", " 6: RT.MIX.MIL.IT.retn.net 16.199ms asymm 9 ", " 7: GW-SpadHausen.retn.net 14.276ms ", " 8: host-2a05-9d40-0-0-0-0-16-2.ip.spadhausen.com 20.353ms ", " 9: host-2a05-9d40-0-0-0-0-16-1.ip.spadhausen.com 20.723ms ", "10: host-2a05-9d40-0-0-0-0-60-12.ip.spadhausen.com 22.705ms asymm 12 ", "11: host-2a05-9d40-0-0-0-0-60-12.ip.spadhausen.com 22.702ms asymm 12 ", "12: no reply", "13: ns2.spadhausen.com 23.554ms reached", " Resume: pmtu 1500 hops 13 back 14 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 22.745370864868164 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 22.707223892211914 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 23.683, "avg": 23.802, "max": 23.932 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 23.604, "avg": 23.748, "max": 23.987 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.339, 0.28 ], "stars": 0, "raw": "2607:fae0:a000::2 0.339 ms 0.280 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.87, 1.67 ], "stars": 0, "raw": "2a00:ee1:800:9::1 1.870 ms 1.670 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 1.048, 2.755 ], "stars": 0, "raw": "2a00:ee0:1:15::2 1.048 ms 2.755 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": "2001:7f8::232a:0:1", "rtts_ms": [ 15.954, 14.017 ], "stars": 0, "raw": "2001:7f8::232a:0:1 15.954 ms 14.017 ms", "asn": null, "asname": "NA", "ptr": "de-cix1.rt.act.fkt.de.retn.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a02:2d8::57f5:e080", "rtts_ms": [ 19.404, 16.161 ], "stars": 0, "raw": "2a02:2d8::57f5:e080 19.404 ms 16.161 ms", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "RT.MIX.MIL.IT.retn.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a02:2d8:1:b804:232a::1", "rtts_ms": [ 18.465, 15.081 ], "stars": 0, "raw": "2a02:2d8:1:b804:232a::1 18.465 ms 15.081 ms", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "GW-SpadHausen.retn.net", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a05:9d40::2110:2", "rtts_ms": [ 14.082, 13.901 ], "stars": 0, "raw": "2a05:9d40::2110:2 14.082 ms 13.901 ms", "asn": 62166, "asname": "SPADHAUSEN - Spadhausen SRL Unipersonale, IT", "ptr": "host-2a05-9d40-0-0-0-0-2110-2.ip.spadhausen.com", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a05:9d40::2011:2", "rtts_ms": [ 23.833, 23.864 ], "stars": 0, "raw": "2a05:9d40::2011:2 23.833 ms 23.864 ms", "asn": 62166, "asname": "SPADHAUSEN - Spadhausen SRL Unipersonale, IT", "ptr": "host-2a05-9d40-0-0-0-0-2011-2.ip.spadhausen.com", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a05:9d40::6003:2", "rtts_ms": [ 25.026, 25.056 ], "stars": 0, "raw": "2a05:9d40::6003:2 25.026 ms 25.056 ms", "asn": 62166, "asname": "SPADHAUSEN - Spadhausen SRL Unipersonale, IT", "ptr": "host-2a05-9d40-0-0-0-0-6003-2.ip.spadhausen.com", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.4, "rtt_worst": 2.8, "stdev": 0.7, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.9, "rtt_worst": 2.3, "stdev": 0.1, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.1, "rtt_best": 1.0, "rtt_worst": 240.6, "stdev": 75.7, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 5, "ip": "2001:7f8::232a:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.3, "rtt_best": 14.2, "rtt_worst": 192.4, "stdev": 56.2, "asn": null, "asname": "NA", "ptr": "de-cix1.rt.act.fkt.de.retn.net" }, { "hop": 6, "ip": "2a02:2d8::57f5:e080", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.1, "rtt_best": 15.8, "rtt_worst": 76.3, "stdev": 19.0, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "RT.MIX.MIL.IT.retn.net" }, { "hop": 7, "ip": "2a02:2d8:1:b804:232a::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.1, "rtt_best": 13.8, "rtt_worst": 14.2, "stdev": 0.2, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "GW-SpadHausen.retn.net" }, { "hop": 8, "ip": "2a05:9d40::2110:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.1, "rtt_best": 13.9, "rtt_worst": 15.1, "stdev": 0.4, "asn": 62166, "asname": "SPADHAUSEN - Spadhausen SRL Unipersonale, IT", "ptr": "host-2a05-9d40-0-0-0-0-2110-2.ip.spadhausen.com" }, { "hop": 9, "ip": "2a05:9d40::2011:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.9, "rtt_best": 23.7, "rtt_worst": 25.2, "stdev": 0.5, "asn": 62166, "asname": "SPADHAUSEN - Spadhausen SRL Unipersonale, IT", "ptr": "host-2a05-9d40-0-0-0-0-2011-2.ip.spadhausen.com" }, { "hop": 10, "ip": "2a05:9d40::6003:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.7, "rtt_best": 23.5, "rtt_worst": 24.0, "stdev": 0.2, "asn": 62166, "asname": "SPADHAUSEN - Spadhausen SRL Unipersonale, IT", "ptr": "host-2a05-9d40-0-0-0-0-6003-2.ip.spadhausen.com" }, { "hop": 11, "ip": "2a05:9d40:dc1:d1::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.9, "rtt_best": 23.5, "rtt_worst": 24.3, "stdev": 0.2, "asn": 62166, "asname": "SPADHAUSEN - Spadhausen SRL Unipersonale, IT", "ptr": "ns1.spadhausen.com" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.559 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.386 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.024 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtt_ms": 1.583 }, { "hop": 5, "ip": "de-cix1.rt.act.fkt.de.retn.net", "rtt_ms": 14.619 }, { "hop": 6, "ip": "RT.MIX.MIL.IT.retn.net", "rtt_ms": 31.22 }, { "hop": 7, "ip": "GW-SpadHausen.retn.net", "rtt_ms": 13.971 }, { "hop": 8, "ip": "host-2a05-9d40-0-0-0-0-2110-2.ip.spadhausen.com", "rtt_ms": 14.12 }, { "hop": 9, "ip": "host-2a05-9d40-0-0-0-0-2011-2.ip.spadhausen.com", "rtt_ms": 25.496 }, { "hop": 10, "ip": "host-2a05-9d40-0-0-0-0-6003-2.ip.spadhausen.com", "rtt_ms": 23.437 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: fw1-lju.6connect.com 0.559ms ", " 1: fw1-lju.6connect.com 0.386ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.024ms ", " 4: 2a00:ee0:1:15::2 1.583ms asymm 3 ", " 5: de-cix1.rt.act.fkt.de.retn.net 14.619ms asymm 9 ", " 6: RT.MIX.MIL.IT.retn.net 31.220ms asymm 9 ", " 7: GW-SpadHausen.retn.net 13.971ms ", " 8: host-2a05-9d40-0-0-0-0-2110-2.ip.spadhausen.com 14.120ms ", " 9: host-2a05-9d40-0-0-0-0-2011-2.ip.spadhausen.com 25.496ms asymm 12 ", "10: host-2a05-9d40-0-0-0-0-6003-2.ip.spadhausen.com 23.437ms asymm 13 ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 62166, "origin_asname": "SPADHAUSEN - Spadhausen SRL Unipersonale, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a02:2d8::57f5:e080", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:45:20Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a05:9d40::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SPADHAUSEN-SRL-20150112", "org": null, "category": "PA" }, { "prefix": "2a05:9d40:8000::/48", "family": "v6", "status": "ASSIGNED", "netname": "IT-SPADHAUSEN-SRL-BACKBONE", "org": null, "category": "unknown" }, { "prefix": "185.83.172.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SPADHAUSEN-SRL-20150112", "org": null, "category": "PA" }, { "prefix": "185.208.46.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SPADHAUSEN-SRL-20170613", "org": null, "category": "PA" }, { "prefix": "185.240.68.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SPADHAUSEN-SRL-20180109", "org": null, "category": "PA" }, { "prefix": "185.240.68.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "Customers", "org": null, "category": "PA" }, { "prefix": "193.58.36.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "Customers", "org": null, "category": "PA" }, { "prefix": "185.240.70.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "Customers", "org": null, "category": "PA" }, { "prefix": "185.83.172.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SPADHAUSEN-SRL-20150112", "org": null, "category": "PA" }, { "prefix": "185.208.44.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SPADHAUSEN-SRL-20170613", "org": null, "category": "PA" }, { "prefix": "193.58.38.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "Customers", "org": null, "category": "PA" }, { "prefix": "193.58.36.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SPADHAUSEN-SRL-20180502", "org": null, "category": "PA" }, { "prefix": "193.25.203.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SPADHAUSEN-SRL-20200110", "org": null, "category": "PA" }, { "prefix": "185.208.44.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SPADHAUSEN-SRL-20170613", "org": null, "category": "PA" }, { "prefix": "185.83.174.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SPADHAUSEN-SRL-20150112", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a05:9d40::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 62166, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a05:9d40:8000::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 62166, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 62166, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 62166, "name": "Spadhausen", "url": "https://www.spadhausen.com/", "peering_policy": "Selective", "member_type": "peering", "since": "2018-09-26T07:49:12Z", "ipv6": "2001:7f8:b:100:1d1:a5d6:2166:36" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 62166, "name": "Spadhausen", "url": "https://www.spadhausen.com/", "peering_policy": "Selective", "member_type": "peering", "since": "2018-09-26T07:49:12Z", "ipv6": "2001:7f8:b:100:1d1:a5d6:2166:36" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 62166, "name": "Spadhausen", "url": "https://www.spadhausen.com/", "peering_policy": "Selective", "member_type": "peering", "since": "2020-12-07T15:18:49Z", "ipv6": "2001:7f8:5f:ffff::68" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 62275, "holder": "NHM NHM - S.R.L.", "prefixes_v6": [ "2a04:8640::/29", "2a01:ab40::/29", "2a0c:8000::/29", "2a0c:e2c0::/29", "2a10:acc0::/29" ], "trace_only": false, "primary_target_ip": "2a04:8640:8640:0:185:40:212:212", "target_ip": "2a04:8640:8640:0:185:40:212:212", "target_host": "one.dns.nhm.it", "target_source": "dns-ns", "targets": [ { "ip": "2a04:8640:8640:0:185:40:212:212", "host": "one.dns.nhm.it", "source": "dns-ns", "prefix": "2a04:8640::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.825, "avg": 29.244, "max": 30.371 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.817, "avg": 29.131, "max": 29.666 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.319, 0.24 ], "stars": 0, "raw": "2607:fae0:a000::2 0.319 ms 0.240 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 2.114 ], "stars": 1, "raw": "2a00:ee1:800:9::1 2.114 ms *" }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 0.884, 0.97 ], "stars": 0, "raw": "2a00:ee0:1:10::2 0.884 ms 0.970 ms" }, { "hop": 5, "ip": "2001:7f8::f343:0:1", "rtts_ms": [ 15.077, 17.632 ], "stars": 0, "raw": "2001:7f8::f343:0:1 15.077 ms 17.632 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.6, "stdev": 0.1 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.8, "stdev": 0.0 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.7, "rtt_worst": 2.2, "stdev": 0.1 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.0, "rtt_worst": 1.5, "stdev": 0.2 }, { "hop": 5, "ip": "2001:7f8::f343:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.2, "rtt_best": 14.7, "rtt_worst": 22.5, "stdev": 2.7 }, { "hop": 6, "ip": "2a04:8640:8640:0:185:40:212:212", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.1, "rtt_best": 28.6, "rtt_worst": 29.9, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.038 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.719 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.644 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.866 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.122 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.125 }, { "hop": 5, "ip": "nhm-fra.nhm.it", "rtt_ms": 14.914 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.038ms pmtu 1500", " 1: fw1-lju.6connect.com 0.719ms ", " 1: fw1-lju.6connect.com 0.644ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.866ms ", " 3: 2a00:ee1:800:9::1 2.122ms ", " 4: 2a00:ee0:1:10::2 1.125ms asymm 3 ", " 5: nhm-fra.nhm.it 14.914ms asymm 6 ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a04:8640:8640:0:185:40:213:213", "host": "two.dns.nhm.it", "source": "dns-ns", "prefix": "2a04:8640::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.948, "avg": 29.298, "max": 29.79 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 29.075, "avg": 29.207, "max": 29.374 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.297, 0.196 ], "stars": 0, "raw": "2607:fae0:a000::2 0.297 ms 0.196 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.897 ], "stars": 1, "raw": "2a00:ee1:800:9::1 1.897 ms *" }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 1.11, 1.043 ], "stars": 0, "raw": "2a00:ee0:1:15::2 1.110 ms 1.043 ms" }, { "hop": 5, "ip": "2001:7f8::f343:0:1", "rtts_ms": [ 15.219, 19.055 ], "stars": 0, "raw": "2001:7f8::f343:0:1 15.219 ms 19.055 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 1.9, "rtt_best": 1.6, "rtt_worst": 2.1, "stdev": 0.2 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.0, "rtt_worst": 1.4, "stdev": 0.1 }, { "hop": 5, "ip": "2001:7f8::f343:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.3, "rtt_best": 14.6, "rtt_worst": 17.8, "stdev": 1.0 }, { "hop": 6, "ip": "2a04:8640:8640:0:185:40:213:213", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.1, "rtt_best": 29.0, "rtt_worst": 29.5, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.026 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.593 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.349 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.393 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.11 }, { "hop": 5, "ip": "nhm-fra.nhm.it", "rtt_ms": 15.085 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.026ms pmtu 1500", " 1: fw1-lju.6connect.com 0.593ms ", " 1: fw1-lju.6connect.com 0.349ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.393ms ", " 4: 2a00:ee0:1:10::2 1.110ms asymm 3 ", " 5: nhm-fra.nhm.it 15.085ms asymm 6 ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a04:8640:8640:0:185:40:212:42", "host": "ftp.nhm.it", "source": "holder-derived", "prefix": "2a04:8640::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.804, "avg": 28.908, "max": 28.991 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.681, "avg": 28.848, "max": 29.0 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.258, 0.187 ], "stars": 0, "raw": "2607:fae0:a000::2 0.258 ms 0.187 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.737 ], "stars": 1, "raw": "* 2a00:ee1:800:9::1 1.737 ms" }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 1.154, 1.097 ], "stars": 0, "raw": "2a00:ee0:1:15::2 1.154 ms 1.097 ms" }, { "hop": 5, "ip": "2001:7f8::f343:0:1", "rtts_ms": [ 14.707, 14.668 ], "stars": 0, "raw": "2001:7f8::f343:0:1 14.707 ms 14.668 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.4, "rtt_worst": 1.9, "stdev": 0.5 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.8, "rtt_worst": 2.2, "stdev": 0.1 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 1.0, "rtt_worst": 1.3, "stdev": 0.1 }, { "hop": 5, "ip": "2001:7f8::f343:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.0, "rtt_best": 14.9, "rtt_worst": 15.3, "stdev": 0.1 }, { "hop": 6, "ip": "2a04:8640:8640:0:185:40:212:42", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.9, "rtt_best": 28.8, "rtt_worst": 29.2, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.607 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.48 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.087 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.23 }, { "hop": 5, "ip": "nhm-fra.nhm.it", "rtt_ms": 14.785 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: fw1-lju.6connect.com 0.607ms ", " 1: fw1-lju.6connect.com 0.480ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.087ms ", " 4: 2a00:ee0:1:10::2 1.230ms asymm 3 ", " 5: nhm-fra.nhm.it 14.785ms asymm 6 ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 29.1290283203125 }, { "port": 80, "open": true, "rtt_ms": 28.905153274536133 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.825, "avg": 29.244, "max": 30.371 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.817, "avg": 29.131, "max": 29.666 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.319, 0.24 ], "stars": 0, "raw": "2607:fae0:a000::2 0.319 ms 0.240 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 2.114 ], "stars": 1, "raw": "2a00:ee1:800:9::1 2.114 ms *", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 0.884, 0.97 ], "stars": 0, "raw": "2a00:ee0:1:10::2 0.884 ms 0.970 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:7f8::f343:0:1", "rtts_ms": [ 15.077, 17.632 ], "stars": 0, "raw": "2001:7f8::f343:0:1 15.077 ms 17.632 ms", "asn": null, "asname": "NA", "ptr": "nhm-fra.nhm.it", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.6, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.8, "stdev": 0.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.7, "rtt_worst": 2.2, "stdev": 0.1, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.0, "rtt_worst": 1.5, "stdev": 0.2, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 5, "ip": "2001:7f8::f343:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.2, "rtt_best": 14.7, "rtt_worst": 22.5, "stdev": 2.7, "asn": null, "asname": "NA", "ptr": "nhm-fra.nhm.it" }, { "hop": 6, "ip": "2a04:8640:8640:0:185:40:212:212", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.1, "rtt_best": 28.6, "rtt_worst": 29.9, "stdev": 0.4, "asn": 62275, "asname": "NHM - NHM - S.R.L., IT", "ptr": "one.dns.nhm.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.038 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.719 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.644 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.866 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.122 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.125 }, { "hop": 5, "ip": "nhm-fra.nhm.it", "rtt_ms": 14.914 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.038ms pmtu 1500", " 1: fw1-lju.6connect.com 0.719ms ", " 1: fw1-lju.6connect.com 0.644ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.866ms ", " 3: 2a00:ee1:800:9::1 2.122ms ", " 4: 2a00:ee0:1:10::2 1.125ms asymm 3 ", " 5: nhm-fra.nhm.it 14.914ms asymm 6 ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 62275, "origin_asname": "NHM - NHM - S.R.L., IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a0a:f980:1:106::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "violation", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination did not act on our forged Packet-Too-Big (filtered en route or stack ignored it).", "type2_active": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1460, "size_after": 1460, "fragments_after": null, "evidence": null, "port": null, "reason": null, "tested_at": "2026-05-30T12:44:49Z", "attempts": [ { "method": "icmp6-echo", "result": "not_honored", "reason": null, "size_before": 1460, "size_after": 1460 }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 133B; not big enough to test PMTU shrink", "size_before": 133, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 133B; not big enough to test PMTU shrink", "max_before": 133 }, "icmp6-echo": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1460, "size_after": 1460, "probe_size": 1500, "ptb_mtu": 1280 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a04:8640::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-NHM-20131118", "org": null, "category": "PA" }, { "prefix": "2a01:ab40::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-NHM-20210125", "org": null, "category": "PA" }, { "prefix": "2a0c:8000::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-NHM-20170915", "org": null, "category": "PA" }, { "prefix": "2a0c:e2c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-NHM-20180720", "org": null, "category": "PA" }, { "prefix": "2a10:acc0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-NHM-20210310", "org": null, "category": "PA" }, { "prefix": "185.221.72.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NHM-20170915", "org": null, "category": "PA" }, { "prefix": "185.234.112.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NHM-20210119", "org": null, "category": "PA" }, { "prefix": "5.62.72.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NHM-20120608", "org": null, "category": "PA" }, { "prefix": "45.74.200.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NHM-20260324", "org": null, "category": "PA" }, { "prefix": "193.254.12.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NHM-20180720", "org": null, "category": "PA" }, { "prefix": "185.40.212.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NHM-20131119", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 5, "invalid": 0, "not_found": 0, "unknown": 0, "total": 5 }, "prefixes": [ { "prefix": "2a04:8640::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 62275, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a01:ab40::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 62275, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0c:8000::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 62275, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a0c:e2c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 62275, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a10:acc0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 62275, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 62275, "name": "NHM", "url": "https://nhm.it/", "peering_policy": "Open", "member_type": "peering", "since": "2018-06-17T19:14:57Z", "ipv6": "2001:7f8:b:100:1d1:a5d6:2275:35" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 62275, "name": "NHM", "url": "https://nhm.it/", "peering_policy": "Open", "member_type": "peering", "since": "2018-06-17T19:14:57Z", "ipv6": "2001:7f8:b:100:1d1:a5d6:2275:35" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 62275, "name": "NHM", "url": "https://nhm.it/", "peering_policy": "Open", "member_type": "peering", "since": "2019-12-20T18:21:15Z", "ipv6": "2001:7f8:10::b6:2275" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 62275, "name": "NHM s.r.l.", "url": "https://www.youcall.it/", "peering_policy": "open", "member_type": "peering", "since": "2020-03-16T00:00:00Z", "ipv6": "2001:7f8:c5::a506:2275:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "NHM", "state": "Established", "neighbor_address": "2001:7f8:c5::a506:2275:1", "state_changed": "2026-01-13T17:14:52+00:00", "location": "", "description": "NHM" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "pcix", "ixp_display_name": "PCIX (Piacenza)", "fabric_asn": null, "is_member": true, "member": { "asn": 62275, "name": "NHM", "url": "https://nhm.it/", "peering_policy": "Open", "member_type": "peering", "since": "2024-09-09T16:24:19Z", "ipv6": "2001:7f8:b9::40:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 64445, "holder": "AS-NETJOIN NetJoin srl", "prefixes_v6": [ "2a12:e6c0:1::/48", "2a04:68c0::/32", "2a12:e6c0:1337::/48", "2a12:e6c0::/48", "2a12:e6c0:c50::/48" ], "trace_only": false, "primary_target_ip": "2a12:e6c0::2", "target_ip": "2a12:e6c0::2", "target_host": "www.netjoin.it", "target_source": "holder-derived", "targets": [ { "ip": "2a12:e6c0::2", "host": "www.netjoin.it", "source": "holder-derived", "prefix": "2a12:e6c0::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.096, "avg": 12.478, "max": 13.375 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.023, "avg": 12.238, "max": 12.537 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.243, 0.161 ], "stars": 0, "raw": "2607:fae0:a000::2 0.243 ms 0.161 ms" }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.729 ], "stars": 1, "raw": "* 2607:fae0:a000:2::2 0.729 ms" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.756, 0.467 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.756 ms 0.467 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.122 ], "stars": 1, "raw": "2001:470:1:5be::1 2.122 ms *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.867, 4.492 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.867 ms 4.492 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:c5::a506:4445:1", "rtts_ms": [ 13.905, 12.044 ], "stars": 0, "raw": "2001:7f8:c5::a506:4445:1 13.905 ms 12.044 ms" }, { "hop": 9, "ip": "2a12:e6c0:1:2::2", "rtts_ms": [ 12.148, 12.093 ], "stars": 0, "raw": "2a12:e6c0:1:2::2 12.148 ms 12.093 ms" }, { "hop": 10, "ip": "2a12:e6c0::2", "rtts_ms": [ 12.23, 12.252 ], "stars": 0, "raw": "2a12:e6c0::2 12.230 ms 12.252 ms" } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.6, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.4, "stdev": 0.2 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.9, "rtt_worst": 3.6, "stdev": 0.5 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 40.0, "sent": 10, "rtt_avg": 4.3, "rtt_best": 3.9, "rtt_worst": 4.8, "stdev": 0.3 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d6:4445:174", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.6, "rtt_best": 12.4, "rtt_worst": 13.0, "stdev": 0.2 }, { "hop": 9, "ip": "2a12:e6c0:1:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.3, "rtt_best": 12.1, "rtt_worst": 12.4, "stdev": 0.1 }, { "hop": 10, "ip": "2a06:1287:330d:6445::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.3, "rtt_best": 12.0, "rtt_worst": 13.6, "stdev": 0.5 }, { "hop": 11, "ip": "2a12:e6c0::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.6, "rtt_best": 12.3, "rtt_worst": 13.4, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.555 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.514 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 76.748 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.013 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.566 }, { "hop": 8, "ip": "netjoin.minap.it", "rtt_ms": 12.265 }, { "hop": 9, "ip": "2a06:1287:330d:6445::2", "rtt_ms": 12.636 }, { "hop": 10, "ip": "2a06:1287:330d:6445::2", "rtt_ms": 12.126 }, { "hop": 11, "ip": "2a12:e6c0::2", "rtt_ms": 13.682 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: fw1-lju.6connect.com 0.555ms ", " 1: fw1-lju.6connect.com 0.514ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 76.748ms ", " 4: e0-1.core1.lju1.he.net 2.013ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.566ms ", " 7: no reply", " 8: netjoin.minap.it 12.265ms ", " 9: 2a06:1287:330d:6445::2 12.636ms ", "10: 2a06:1287:330d:6445::2 12.126ms asymm 9 ", "11: 2a12:e6c0::2 13.682ms reached", " Resume: pmtu 1500 hops 11 back 10 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 12.331485748291016 }, { "port": 80, "open": true, "rtt_ms": 12.057781219482422 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.096, "avg": 12.478, "max": 13.375 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.023, "avg": 12.238, "max": 12.537 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.243, 0.161 ], "stars": 0, "raw": "2607:fae0:a000::2 0.243 ms 0.161 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.729 ], "stars": 1, "raw": "* 2607:fae0:a000:2::2 0.729 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.756, 0.467 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.756 ms 0.467 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.122 ], "stars": 1, "raw": "2001:470:1:5be::1 2.122 ms *", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.867, 4.492 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.867 ms 4.492 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 40.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:c5::a506:4445:1", "rtts_ms": [ 13.905, 12.044 ], "stars": 0, "raw": "2001:7f8:c5::a506:4445:1 13.905 ms 12.044 ms", "asn": 64445, "asname": "NetJoin", "ptr": "netjoin.minap.it", "ixp": "minap", "ixp_member_asn": 64445, "ixp_member_name": "NetJoin", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": "2a12:e6c0:1:2::2", "rtts_ms": [ 12.148, 12.093 ], "stars": 0, "raw": "2a12:e6c0:1:2::2 12.148 ms 12.093 ms", "asn": 64445, "asname": "AS-NETJOIN - NetJoin srl, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a12:e6c0::2", "rtts_ms": [ 12.23, 12.252 ], "stars": 0, "raw": "2a12:e6c0::2 12.230 ms 12.252 ms", "asn": 64445, "asname": "AS-NETJOIN - NetJoin srl, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.6, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.4, "stdev": 0.2, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.9, "rtt_worst": 3.6, "stdev": 0.5, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 40.0, "sent": 10, "rtt_avg": 4.3, "rtt_best": 3.9, "rtt_worst": 4.8, "stdev": 0.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d6:4445:174", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.6, "rtt_best": 12.4, "rtt_worst": 13.0, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "netjoin-AS64445-v6.mix-it.net" }, { "hop": 9, "ip": "2a12:e6c0:1:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.3, "rtt_best": 12.1, "rtt_worst": 12.4, "stdev": 0.1, "asn": 64445, "asname": "AS-NETJOIN - NetJoin srl, IT", "ptr": null }, { "hop": 10, "ip": "2a06:1287:330d:6445::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.3, "rtt_best": 12.0, "rtt_worst": 13.6, "stdev": 0.5, "asn": 20473, "asname": "AS-VULTR - The Constant Company, LLC, US", "ptr": null }, { "hop": 11, "ip": "2a12:e6c0::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.6, "rtt_best": 12.3, "rtt_worst": 13.4, "stdev": 0.3, "asn": 64445, "asname": "AS-NETJOIN - NetJoin srl, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.555 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.514 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 76.748 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.013 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.566 }, { "hop": 8, "ip": "netjoin.minap.it", "rtt_ms": 12.265 }, { "hop": 9, "ip": "2a06:1287:330d:6445::2", "rtt_ms": 12.636 }, { "hop": 10, "ip": "2a06:1287:330d:6445::2", "rtt_ms": 12.126 }, { "hop": 11, "ip": "2a12:e6c0::2", "rtt_ms": 13.682 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: fw1-lju.6connect.com 0.555ms ", " 1: fw1-lju.6connect.com 0.514ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 76.748ms ", " 4: e0-1.core1.lju1.he.net 2.013ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.566ms ", " 7: no reply", " 8: netjoin.minap.it 12.265ms ", " 9: 2a06:1287:330d:6445::2 12.636ms ", "10: 2a06:1287:330d:6445::2 12.126ms asymm 9 ", "11: 2a12:e6c0::2 13.682ms reached", " Resume: pmtu 1500 hops 11 back 10 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 12.331485748291016 }, { "port": 80, "open": true, "rtt_ms": 12.057781219482422 } ], "origin_asn": 64445, "origin_asname": "AS-NETJOIN - NetJoin srl, IT", "rate_limited_hops": [ 6 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2400:54a0:1010::210", "edge_router_ttl": 18, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:48:26Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "not_honored", "reason": null, "size_before": 2475, "size_after": 2474 }, { "method": "http", "result": "inconclusive", "reason": "natural max segment 494B already <= 1220B; nothing to shrink", "size_before": 494, "size_after": null } ], "matrix": { "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "http": { "result": "inconclusive", "reason": "natural max segment 494B already <= 1220B; nothing to shrink", "port": 80, "max_before": 494 }, "tls": { "result": "not_honored", "method": "tls", "max_before": 2475, "max_after": 2474 }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a12:e6c0:1::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "NETJOIN-ALLOCATION", "org": null, "category": "PA" }, { "prefix": "2a04:68c0::/32", "family": "v6", "status": "ASSIGNED", "netname": "VS-IRI1", "org": null, "category": "unknown" }, { "prefix": "2a12:e6c0:1337::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "NETJOIN-ALLOCATION", "org": null, "category": "PA" }, { "prefix": "2a12:e6c0::/48", "family": "v6", "status": "ASSIGNED", "netname": "NetJoin-net", "org": null, "category": "unknown" }, { "prefix": "2a12:e6c0:c50::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "NETJOIN-ALLOCATION", "org": null, "category": "PA" }, { "prefix": "185.184.241.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20170110", "org": null, "category": "PA" }, { "prefix": "188.215.6.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-VIRTUAL-188-215-6-0", "org": null, "category": "PA" }, { "prefix": "45.83.57.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20190527", "org": null, "category": "PA" }, { "prefix": "89.34.236.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20051129", "org": null, "category": "PA" }, { "prefix": "91.193.55.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETJOIN-20230531", "org": "NetJoin Srl", "category": "PA" }, { "prefix": "188.241.139.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20090623", "org": null, "category": "PA" }, { "prefix": "89.34.237.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20051129", "org": null, "category": "PA" }, { "prefix": "188.240.228.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20090623", "org": null, "category": "PA" }, { "prefix": "193.239.140.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-VIRTUAL", "org": null, "category": "PI" }, { "prefix": "92.114.87.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20071015", "org": null, "category": "PA" }, { "prefix": "94.177.48.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20080814", "org": null, "category": "PA" }, { "prefix": "103.188.230.0/24", "family": "v4", "status": "ASSIGNED NON-PORTABLE", "netname": "NTJ-AU", "org": "Netjoin subnet AU", "category": "PA" }, { "prefix": "37.156.174.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20120313", "org": null, "category": "PA" }, { "prefix": "193.239.141.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-VIRTUAL", "org": null, "category": "PI" }, { "prefix": "93.115.56.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20071221", "org": null, "category": "PA" }, { "prefix": "185.184.243.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20170110", "org": null, "category": "PA" }, { "prefix": "94.177.97.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20080814", "org": null, "category": "PA" }, { "prefix": "89.43.35.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20051129", "org": null, "category": "PA" }, { "prefix": "45.86.144.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20190612", "org": null, "category": "PA" }, { "prefix": "188.240.229.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20090623", "org": null, "category": "PA" }, { "prefix": "45.38.103.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "93.113.146.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20071221", "org": null, "category": "PA" }, { "prefix": "89.39.201.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20051129", "org": null, "category": "PA" }, { "prefix": "86.104.67.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20050418", "org": null, "category": "PA" }, { "prefix": "94.177.96.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20080814", "org": null, "category": "PA" }, { "prefix": "89.43.34.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20051129", "org": null, "category": "PA" }, { "prefix": "188.214.199.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20090508", "org": null, "category": "PA" }, { "prefix": "93.113.149.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20071221", "org": null, "category": "PA" }, { "prefix": "89.39.254.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20051129", "org": null, "category": "PA" }, { "prefix": "86.107.110.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20050418", "org": null, "category": "PA" }, { "prefix": "93.113.144.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20071221", "org": null, "category": "PA" }, { "prefix": "188.241.143.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20090623", "org": null, "category": "PA" }, { "prefix": "45.86.146.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20190612", "org": null, "category": "PA" }, { "prefix": "89.40.143.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20051129", "org": null, "category": "PA" }, { "prefix": "89.34.239.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20051129", "org": null, "category": "PA" }, { "prefix": "91.199.223.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL1-20191107", "org": null, "category": "PA" }, { "prefix": "185.198.244.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20170411", "org": null, "category": "PA" }, { "prefix": "91.229.186.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-VIRTUAL", "org": null, "category": "PI" }, { "prefix": "167.253.20.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "45.38.99.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "45.86.144.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20190612", "org": null, "category": "PA" }, { "prefix": "94.176.108.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20080814", "org": null, "category": "PA" }, { "prefix": "188.215.7.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-VIRTUAL-188-215-7-0", "org": null, "category": "PA" }, { "prefix": "185.198.246.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20170411", "org": null, "category": "PA" }, { "prefix": "91.199.248.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL1-20191107", "org": null, "category": "PA" }, { "prefix": "94.177.49.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20080814", "org": null, "category": "PA" }, { "prefix": "188.215.94.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20090508", "org": null, "category": "PA" }, { "prefix": "94.177.99.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20080814", "org": null, "category": "PA" }, { "prefix": "93.113.151.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20071221", "org": null, "category": "PA" }, { "prefix": "185.184.240.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20170110", "org": null, "category": "PA" }, { "prefix": "185.198.245.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20170411", "org": null, "category": "PA" }, { "prefix": "176.223.64.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20111129", "org": null, "category": "PA" }, { "prefix": "188.208.17.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20090508", "org": null, "category": "PA" }, { "prefix": "94.177.21.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20080814", "org": "Virtual Solution Srl - Residential Broadband Network", "category": "PA" }, { "prefix": "185.198.247.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20170411", "org": null, "category": "PA" }, { "prefix": "91.203.220.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL1-20191107", "org": "HOLOCRON", "category": "PA" }, { "prefix": "93.115.57.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20071221", "org": null, "category": "PA" }, { "prefix": "217.198.177.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20220208", "org": null, "category": "PA" }, { "prefix": "89.40.142.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20051129", "org": null, "category": "PA" }, { "prefix": "188.240.80.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20090623", "org": null, "category": "PA" }, { "prefix": "104.252.107.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "31.193.188.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20221018", "org": null, "category": "PA" }, { "prefix": "45.38.104.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "94.176.212.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20080814", "org": null, "category": "PA" }, { "prefix": "93.113.148.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20071221", "org": null, "category": "PA" }, { "prefix": "45.83.59.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20190527", "org": null, "category": "PA" }, { "prefix": "188.208.16.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20090508", "org": null, "category": "PA" }, { "prefix": "89.40.227.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20051129", "org": null, "category": "PA" }, { "prefix": "93.113.147.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20071221", "org": null, "category": "PA" }, { "prefix": "104.253.90.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "94.177.10.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20080814", "org": null, "category": "PA" }, { "prefix": "92.114.86.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20071015", "org": null, "category": "PA" }, { "prefix": "89.44.237.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20051129", "org": null, "category": "PA" }, { "prefix": "104.252.105.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "93.113.145.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20071221", "org": null, "category": "PA" }, { "prefix": "45.86.147.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20190612", "org": null, "category": "PA" }, { "prefix": "188.211.248.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20090508", "org": null, "category": "PA" }, { "prefix": "45.39.42.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "185.184.242.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20170110", "org": null, "category": "PA" }, { "prefix": "94.177.11.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20080814", "org": null, "category": "PA" }, { "prefix": "45.83.56.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20190527", "org": null, "category": "PA" }, { "prefix": "89.43.52.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20051129", "org": null, "category": "PA" }, { "prefix": "85.204.255.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20050113", "org": null, "category": "PA" }, { "prefix": "104.253.89.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "77.81.103.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20070215", "org": null, "category": "PA" }, { "prefix": "188.241.67.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20090623", "org": null, "category": "PA" }, { "prefix": "94.177.98.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20080814", "org": null, "category": "PA" }, { "prefix": "188.241.66.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20090623", "org": null, "category": "PA" }, { "prefix": "188.241.138.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20090623", "org": null, "category": "PA" }, { "prefix": "45.39.32.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "104.252.126.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "91.212.52.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-VIRTUAL", "org": null, "category": "PI" }, { "prefix": "45.83.58.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20190527", "org": null, "category": "PA" }, { "prefix": "188.241.213.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20090623", "org": null, "category": "PA" }, { "prefix": "188.241.126.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20090623", "org": null, "category": "PA" }, { "prefix": "89.42.134.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20051129", "org": null, "category": "PA" }, { "prefix": "93.113.150.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20071221", "org": null, "category": "PA" }, { "prefix": "45.83.56.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL-20190527", "org": null, "category": "PA" }, { "prefix": "91.199.211.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VIRTUAL1-20191107", "org": null, "category": "PA" }, { "prefix": "104.253.94.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "45.39.47.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 5, "invalid": 0, "not_found": 0, "unknown": 0, "total": 5 }, "prefixes": [ { "prefix": "2a12:e6c0:1::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 64445, "prefix_len": 32, "maxLength": 64, "ta": "ripe" } ] }, { "prefix": "2a04:68c0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 64445, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a12:e6c0:1337::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 64445, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 64445, "prefix_len": 32, "maxLength": 64, "ta": "ripe" } ] }, { "prefix": "2a12:e6c0::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 64445, "prefix_len": 32, "maxLength": 64, "ta": "ripe" } ] }, { "prefix": "2a12:e6c0:c50::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 64445, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 64445, "prefix_len": 32, "maxLength": 64, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 64445, "name": "NetJoin", "url": "https://www.netjoin.it", "peering_policy": "Open", "member_type": "peering", "since": "2022-08-04T14:36:14Z", "ipv6": "2001:7f8:b:100:1d1:a5d6:4445:174" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 64445, "name": "NetJoin", "url": "https://www.netjoin.it", "peering_policy": "Open", "member_type": "peering", "since": "2022-08-04T14:36:14Z", "ipv6": "2001:7f8:b:100:1d1:a5d6:4445:174" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 64445, "name": "NetJoin", "url": "https://www.netjoin.it/", "peering_policy": "open", "member_type": "peering", "since": "2022-05-18T00:00:00Z", "ipv6": "2001:7f8:c5::a506:4445:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "NETJOIN", "state": "Established", "neighbor_address": "2001:7f8:c5::a506:4445:1", "state_changed": "2026-04-21T06:06:29+00:00", "location": "", "description": "Netjoin" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 64445, "name": "NetJoin", "url": "https://www.netjoin.it", "peering_policy": "Open", "member_type": "peering", "since": "2025-05-23T17:47:38Z", "ipv6": "2001:7f8:5f:ffff::95" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "pcix", "ixp_display_name": "PCIX (Piacenza)", "fabric_asn": null, "is_member": true, "member": { "asn": 64445, "name": "NetJoin", "url": "https://www.netjoin.it", "peering_policy": "Open", "member_type": "peering", "since": "2026-01-31T11:28:17Z", "ipv6": "2001:7f8:b9::48:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 196749, "holder": "BBANDA BBANDA S.R.L.", "prefixes_v6": [ "2a06:3dc0::/29" ], "trace_only": false, "primary_target_ip": "2a06:3dc0::1", "target_ip": "2a06:3dc0::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a06:3dc0::1", "host": "(probe)", "source": "probe", "prefix": "2a06:3dc0::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.65, "avg": 10.791, "max": 10.952 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.75, "avg": 10.787, "max": 10.84 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.308, 0.192 ], "stars": 0, "raw": "2607:fae0:a000::2 0.308 ms 0.192 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.67, 1.856 ], "stars": 0, "raw": "2a00:ee1:800:9::1 1.670 ms 1.856 ms" }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 1.031, 0.873 ], "stars": 0, "raw": "2a00:ee0:1:10::2 1.031 ms 0.873 ms" }, { "hop": 5, "ip": "2a11:4142:2002", "rtts_ms": [ 1.0, 0.778 ], "stars": 0, "raw": "2a11:4142:2002:: 1.000 ms 0.778 ms" }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtts_ms": [ 7.967, 7.897 ], "stars": 0, "raw": "2620:107:4008:e85::2 7.967 ms 7.897 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:b00:1:1:3::12f", "rtts_ms": [ 10.436, 10.344 ], "stars": 0, "raw": "2001:b00:1:1:3::12f 10.436 ms 10.344 ms" }, { "hop": 9, "ip": "2001:b00:1:1:3::147", "rtts_ms": [ 11.138, 11.218 ], "stars": 0, "raw": "2001:b00:1:1:3::147 11.138 ms 11.218 ms" }, { "hop": 10, "ip": "2a06:3dc0::1", "rtts_ms": [ 11.211, 11.104 ], "stars": 0, "raw": "2a06:3dc0::1 11.211 ms 11.104 ms" } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 2.2, "rtt_worst": 2.2, "stdev": 0.1 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 1.0, "rtt_worst": 1.3, "stdev": 0.1 }, { "hop": 5, "ip": "2a11:4142:2002::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.9, "rtt_worst": 1.3, "stdev": 0.1 }, { "hop": 6, "ip": "2620:107:4008:e85::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.1, "rtt_best": 8.0, "rtt_worst": 8.2, "stdev": 0.1 }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a5d1:2874:46", "loss_pct": 50.0, "sent": 10, "rtt_avg": 11.0, "rtt_best": 9.8, "rtt_worst": 12.3, "stdev": 1.2 }, { "hop": 8, "ip": "2001:b00:1:1:3::12f", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.5, "rtt_worst": 11.0, "stdev": 0.1 }, { "hop": 9, "ip": "2001:b00:1:1:3::147", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.5, "rtt_best": 10.8, "rtt_worst": 14.6, "stdev": 1.1 }, { "hop": 10, "ip": "2a06:3dc0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 38.1, "rtt_best": 10.8, "rtt_worst": 281.8, "stdev": 85.6 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.552 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.425 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.147 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 2.544 }, { "hop": 5, "ip": "2a11:4142:2002::", "rtt_ms": 0.975 }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtt_ms": 8.125 }, { "hop": 7, "ip": "fastweb-v6.mix-it.net", "rtt_ms": 56.999 }, { "hop": 8, "ip": "2001:b00:1:1:3::12d", "rtt_ms": 11.071 }, { "hop": 9, "ip": "2001:b00:1:1:3::145", "rtt_ms": 11.251 }, { "hop": 10, "ip": "2a06:3dc0::1", "rtt_ms": 11.251 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: fw1-lju.6connect.com 0.552ms ", " 1: fw1-lju.6connect.com 0.425ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.147ms ", " 4: 2a00:ee0:1:10::2 2.544ms asymm 3 ", " 5: 2a11:4142:2002:: 0.975ms asymm 6 ", " 6: 2620:107:4008:e85::2 8.125ms asymm 7 ", " 7: fastweb-v6.mix-it.net 56.999ms asymm 6 ", " 8: 2001:b00:1:1:3::12d 11.071ms asymm 9 ", " 9: 2001:b00:1:1:3::145 11.251ms asymm 10 ", "10: 2a06:3dc0::1 11.251ms reached", " Resume: pmtu 1500 hops 10 back 11 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 11.307001113891602 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 11.195659637451172 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.65, "avg": 10.791, "max": 10.952 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.75, "avg": 10.787, "max": 10.84 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.308, 0.192 ], "stars": 0, "raw": "2607:fae0:a000::2 0.308 ms 0.192 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.67, 1.856 ], "stars": 0, "raw": "2a00:ee1:800:9::1 1.670 ms 1.856 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 80.0 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 1.031, 0.873 ], "stars": 0, "raw": "2a00:ee0:1:10::2 1.031 ms 0.873 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a11:4142:2002", "rtts_ms": [ 1.0, 0.778 ], "stars": 0, "raw": "2a11:4142:2002:: 1.000 ms 0.778 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtts_ms": [ 7.967, 7.897 ], "stars": 0, "raw": "2620:107:4008:e85::2 7.967 ms 7.897 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 50.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": "2001:b00:1:1:3::12f", "rtts_ms": [ 10.436, 10.344 ], "stars": 0, "raw": "2001:b00:1:1:3::12f 10.436 ms 10.344 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:b00:1:1:3::147", "rtts_ms": [ 11.138, 11.218 ], "stars": 0, "raw": "2001:b00:1:1:3::147 11.138 ms 11.218 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a06:3dc0::1", "rtts_ms": [ 11.211, 11.104 ], "stars": 0, "raw": "2a06:3dc0::1 11.211 ms 11.104 ms", "asn": 196749, "asname": "BBANDA - BBANDA S.R.L., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 0.8, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 2.2, "rtt_worst": 2.2, "stdev": 0.1, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 1.0, "rtt_worst": 1.3, "stdev": 0.1, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 5, "ip": "2a11:4142:2002::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.9, "rtt_worst": 1.3, "stdev": 0.1, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": null }, { "hop": 6, "ip": "2620:107:4008:e85::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.1, "rtt_best": 8.0, "rtt_worst": 8.2, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": null }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a5d1:2874:46", "loss_pct": 50.0, "sent": 10, "rtt_avg": 11.0, "rtt_best": 9.8, "rtt_worst": 12.3, "stdev": 1.2, "asn": null, "asname": "NA", "ptr": "fastweb-v6.mix-it.net" }, { "hop": 8, "ip": "2001:b00:1:1:3::12f", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.5, "rtt_worst": 11.0, "stdev": 0.1, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 9, "ip": "2001:b00:1:1:3::147", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.5, "rtt_best": 10.8, "rtt_worst": 14.6, "stdev": 1.1, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 10, "ip": "2a06:3dc0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 38.1, "rtt_best": 10.8, "rtt_worst": 281.8, "stdev": 85.6, "asn": 196749, "asname": "BBANDA - BBANDA S.R.L., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.552 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.425 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.147 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 2.544 }, { "hop": 5, "ip": "2a11:4142:2002::", "rtt_ms": 0.975 }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtt_ms": 8.125 }, { "hop": 7, "ip": "fastweb-v6.mix-it.net", "rtt_ms": 56.999 }, { "hop": 8, "ip": "2001:b00:1:1:3::12d", "rtt_ms": 11.071 }, { "hop": 9, "ip": "2001:b00:1:1:3::145", "rtt_ms": 11.251 }, { "hop": 10, "ip": "2a06:3dc0::1", "rtt_ms": 11.251 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: fw1-lju.6connect.com 0.552ms ", " 1: fw1-lju.6connect.com 0.425ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.147ms ", " 4: 2a00:ee0:1:10::2 2.544ms asymm 3 ", " 5: 2a11:4142:2002:: 0.975ms asymm 6 ", " 6: 2620:107:4008:e85::2 8.125ms asymm 7 ", " 7: fastweb-v6.mix-it.net 56.999ms asymm 6 ", " 8: 2001:b00:1:1:3::12d 11.071ms asymm 9 ", " 9: 2001:b00:1:1:3::145 11.251ms asymm 10 ", "10: 2a06:3dc0::1 11.251ms reached", " Resume: pmtu 1500 hops 10 back 11 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 11.307001113891602 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 11.195659637451172 } ], "origin_asn": 196749, "origin_asname": "BBANDA - BBANDA S.R.L., IT", "rate_limited_hops": [ 3, 7 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:b:100:1d1:a519:6749:240", "edge_router_ttl": 10, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:45:25Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a06:3dc0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-BBANDA-NET-20160614", "org": null, "category": "PA" }, { "prefix": "46.18.140.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-BBANDA-RADIO-NET2", "org": "BBANDA SRL - main wireless network - area 2", "category": "PA" }, { "prefix": "46.18.136.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-BBANDA-NET-20101101", "org": null, "category": "PA" }, { "prefix": "46.18.136.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-BBANDA-RADIO-NET1", "org": "BBANDA SRL - main wireless network", "category": "PA" }, { "prefix": "185.125.68.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-BBANDA-NET-20151106", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a06:3dc0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 196749, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 196749, "name": "BBANDA", "url": "http://www.bbanda.it", "peering_policy": "Open", "member_type": "peering", "since": "2017-05-30T09:12:18Z", "ipv6": "2001:7f8:b:100:1d1:a519:6749:240" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 196749, "name": "BBANDA", "url": "http://www.bbanda.it", "peering_policy": "Open", "member_type": "peering", "since": "2017-05-30T09:12:18Z", "ipv6": "2001:7f8:b:100:1d1:a519:6749:240" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 196983, "holder": "ELSYNET Elsynet S.r.l.", "prefixes_v6": [ "2a02:c680::/31" ], "trace_only": false, "primary_target_ip": "2a02:c680::1", "target_ip": "2a02:c680::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a02:c680::1", "host": "(probe)", "source": "probe", "prefix": "2a02:c680::/31", "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.278, 0.416 ], "stars": 0, "raw": "2607:fae0:a000::2 0.278 ms 0.416 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 1, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.3, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 4, "ip": "2607:fae0:a000:2::2", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.8, "stdev": 0.0 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.469 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.429 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: fw1-lju.6connect.com 0.469ms ", " 1: fw1-lju.6connect.com 0.429ms ", " 2: no reply", " 3: no reply", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "all_blocked" } ], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.278, 0.416 ], "stars": 0, "raw": "2607:fae0:a000::2 0.278 ms 0.416 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 1, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.3, "rtt_worst": 0.9, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 4, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.8, "stdev": 0.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 90.0, "loss_masked": true } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.469 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.429 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: fw1-lju.6connect.com 0.469ms ", " 1: fw1-lju.6connect.com 0.429ms ", " 2: no reply", " 3: no reply", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": null, "origin_asname": "NA", "rate_limited_hops": [], "classification": "all_blocked", "yarrp_blackhole": { "edge_router_ip": "2a12:d8c0:101f:6::1", "edge_router_ttl": 18, "edge_pings": true, "in_prefix_hops": [], "probed_count": 14 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:44:16Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 101] Network is unreachable", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 101] Network is unreachable" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "185.5.112.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ELSYNET-SERVERS", "org": null, "category": "PA" }, { "prefix": "2a02:c680::/31", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ELSYNET-20120924", "org": null, "category": "PA" }, { "prefix": "185.5.113.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ELSYNET-CUSTOMERS", "org": null, "category": "PA" }, { "prefix": "176.65.80.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ELSYNET-176-65-80-0-24", "org": null, "category": "PA" }, { "prefix": "176.65.85.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ELSYNET-176-65-85-0-24", "org": null, "category": "PA" }, { "prefix": "176.65.87.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ELSYNET-176-65-87-0-24", "org": null, "category": "PA" }, { "prefix": "176.65.89.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ELSYNET-176-65-88-0-23", "org": null, "category": "PA" }, { "prefix": "176.65.81.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ELSYNET-176-65-81-0-24", "org": null, "category": "PA" }, { "prefix": "185.5.114.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ELSYNET-SERVERS", "org": null, "category": "PA" }, { "prefix": "176.65.84.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ELSYNET-176-65-84-0-24", "org": null, "category": "PA" }, { "prefix": "176.65.83.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ELSYNET-176-65-83-0-24", "org": null, "category": "PA" }, { "prefix": "176.65.95.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ELSYNET-176-65-95-0-24", "org": null, "category": "PA" }, { "prefix": "176.65.94.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ELSYNET-176-65-94-0-24", "org": null, "category": "PA" }, { "prefix": "193.105.228.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ELSYNET-20100319", "org": null, "category": "PA" }, { "prefix": "176.65.93.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ELSYNET-176-65-92-0-23", "org": null, "category": "PA" }, { "prefix": "176.65.88.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ELSYNET-176-65-88-0-23", "org": null, "category": "PA" }, { "prefix": "176.65.86.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ELSYNET-176-65-86-0-24", "org": null, "category": "PA" }, { "prefix": "185.5.115.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ELSYNET-CUSTOMERS", "org": null, "category": "PA" }, { "prefix": "176.65.91.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ELSYNET-176-65-91-0-24", "org": null, "category": "PA" }, { "prefix": "176.65.82.0/24", "family": "v4", "status": "LIR-PARTITIONED PA", "netname": "IT-ELSYNET-176-65-82-0-24", "org": null, "category": "PA" }, { "prefix": "176.65.92.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ELSYNET-176-65-92-0-23", "org": null, "category": "PA" }, { "prefix": "176.65.90.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ELSYNET-20110610", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a02:c680::/31", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": true, "member": { "asn": 196983, "name": "Elsynet S.r.l.", "url": "", "peering_policy": "Selective", "member_type": "peering", "since": "2013-09-06T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a519:6983:135" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 196983, "name": "Elsynet S.r.l.", "url": "", "peering_policy": "Selective", "member_type": "peering", "since": "2013-09-06T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a519:6983:135" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 196983, "name": "ELSYNET", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::1c" }, "sessions": [ { "rs": "rs1", "handle": "ELSYNET_v6", "state": "Idle", "neighbor_address": "2001:7f8:23:ffff::1c", "state_changed": "", "location": "", "description": "ELSYNET", "routes_received": 0 }, { "rs": "rs2", "handle": "ELSYNET_v6", "state": "Idle", "neighbor_address": "2001:7f8:23:ffff::1c", "state_changed": "", "location": "", "description": "ELSYNET", "routes_received": 0 } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS8038 (6CONNECT)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 197075, "holder": "ACTIVENETWORK-AS Active Network S.p.A.", "prefixes_v6": [ "2a03:ff80::/29", "2a02:2420:10b::/48", "2a0a:e6c0::/29", "2a02:2420:10a::/48", "2a02:2420:1000::/40", "2a02:2420::/36", "2a02:2420::/32" ], "trace_only": false, "primary_target_ip": "2a02:2420:0:8000::16", "target_ip": "2a02:2420:0:8000::16", "target_host": "auth1.activenetwork.it", "target_source": "dns-ns", "targets": [ { "ip": "2a02:2420:0:8000::16", "host": "auth1.activenetwork.it", "source": "dns-ns", "prefix": "2a02:2420::/36", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.699, "avg": 19.87, "max": 20.15 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.807, "avg": 19.949, "max": 20.087 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.277, 0.314 ], "stars": 0, "raw": "2607:fae0:a000::2 0.277 ms 0.314 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.681 ], "stars": 1, "raw": "* 2a03:a100:0:201:1::1 0.681 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.186 ], "stars": 1, "raw": "2001:470:1:5be::1 2.186 ms *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.909, 4.288 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.909 ms 4.288 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a519:7075:76", "rtts_ms": [ 12.518, 12.245 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a519:7075:76 12.518 ms 12.245 ms" }, { "hop": 9, "ip": "2a02:2420:0:43", "rtts_ms": [ 20.35, 20.22 ], "stars": 0, "raw": "2a02:2420:0:43:: 20.350 ms 20.220 ms" }, { "hop": 10, "ip": "2a02:2420:0:c1::1", "rtts_ms": [ 20.638, 20.938 ], "stars": 0, "raw": "2a02:2420:0:c1::1 20.638 ms 20.938 ms" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 0.6, "rtt_worst": 7.0, "stdev": 2.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 1.8, "rtt_worst": 4.2, "stdev": 0.8 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.7, "rtt_best": 3.8, "rtt_worst": 8.1, "stdev": 1.3 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a519:7075:76", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.0, "rtt_best": 12.3, "rtt_worst": 16.4, "stdev": 1.2 }, { "hop": 9, "ip": "2a02:2420:0:43::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 51.2, "rtt_best": 20.2, "rtt_worst": 325.5, "stdev": 96.4 }, { "hop": 10, "ip": "2a02:2420:0:c0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 45.9, "rtt_best": 21.2, "rtt_worst": 261.3, "stdev": 75.7 }, { "hop": 11, "ip": "2a02:2420:0:8000::16", "loss_pct": 0.0, "sent": 10, "rtt_avg": 34.8, "rtt_best": 19.8, "rtt_worst": 168.7, "stdev": 47.0 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.058 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.535 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.531 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.848 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.888 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.451 }, { "hop": 8, "ip": "activenetwork-v6.mix-it.net", "rtt_ms": 12.648 }, { "hop": 9, "ip": "2a02:2420:0:43::", "rtt_ms": 21.398 }, { "hop": 10, "ip": "2a02:2420:0:c0::1", "rtt_ms": 22.615 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.058ms pmtu 1500", " 1: fw1-lju.6connect.com 0.535ms ", " 1: fw1-lju.6connect.com 0.531ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.848ms ", " 4: e0-1.core1.lju1.he.net 1.888ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.451ms ", " 7: no reply", " 8: activenetwork-v6.mix-it.net 12.648ms ", " 9: 2a02:2420:0:43:: 21.398ms ", "10: 2a02:2420:0:c0::1 22.615ms ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a02:2420:0:8000::18", "host": "auth2.activenetwork.it", "source": "dns-ns", "prefix": "2a02:2420::/36", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.232, "avg": 21.329, "max": 21.448 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.395, "avg": 21.423, "max": 21.444 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.318, 0.212 ], "stars": 0, "raw": "2607:fae0:a000::2 0.318 ms 0.212 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.713, 0.633 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.713 ms 0.633 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.148, 2.225 ], "stars": 0, "raw": "2001:470:1:5be::1 2.148 ms 2.225 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.273, 3.987 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.273 ms 3.987 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a519:7075:76", "rtts_ms": [ 12.751, 177.696 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a519:7075:76 12.751 ms 177.696 ms" }, { "hop": 9, "ip": "2a02:2420:0:43", "rtts_ms": [ 186.118, 20.085 ], "stars": 0, "raw": "2a02:2420:0:43:: 186.118 ms 20.085 ms" }, { "hop": 10, "ip": "2a02:2420:0:c0::1", "rtts_ms": [ 21.1, 21.298 ], "stars": 0, "raw": "2a02:2420:0:c0::1 21.100 ms 21.298 ms" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.8, "rtt_worst": 2.2, "stdev": 0.1 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.5, "rtt_best": 3.9, "rtt_worst": 8.4, "stdev": 1.4 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a519:7075:76", "loss_pct": 20.0, "sent": 10, "rtt_avg": 31.7, "rtt_best": 12.4, "rtt_worst": 164.1, "stdev": 53.5 }, { "hop": 9, "ip": "2a02:2420:0:43::", "loss_pct": 20.0, "sent": 10, "rtt_avg": 27.8, "rtt_best": 21.0, "rtt_worst": 73.5, "stdev": 18.5 }, { "hop": 10, "ip": "2a02:2420:0:c1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.3, "rtt_best": 21.0, "rtt_worst": 21.9, "stdev": 0.3 }, { "hop": 11, "ip": "2a02:2420:0:8000::18", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.4, "rtt_best": 21.2, "rtt_worst": 21.7, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.025 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.572 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.406 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.795 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.818 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 3.839 }, { "hop": 8, "ip": "activenetwork-v6.mix-it.net", "rtt_ms": 12.74 }, { "hop": 9, "ip": "2a02:2420:0:43::", "rtt_ms": 20.759 }, { "hop": 10, "ip": "2a02:2420:0:c0::1", "rtt_ms": 22.268 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.025ms pmtu 1500", " 1: fw1-lju.6connect.com 0.572ms ", " 1: fw1-lju.6connect.com 0.406ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.795ms ", " 4: e0-1.core1.lju1.he.net 1.818ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 3.839ms ", " 7: no reply", " 8: activenetwork-v6.mix-it.net 12.740ms ", " 9: 2a02:2420:0:43:: 20.759ms ", "10: 2a02:2420:0:c0::1 22.268ms ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a02:2420:0:8001::25", "host": "bmx1.activenetwork.it", "source": "dns-mx", "prefix": "2a02:2420::/36", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.786, "avg": 20.966, "max": 21.208 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.762, "avg": 22.637, "max": 26.279 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.581, 0.406 ], "stars": 0, "raw": "2607:fae0:a000::2 0.581 ms 0.406 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.747, 0.745 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.747 ms 0.745 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.989 ], "stars": 1, "raw": "2001:470:1:5be::1 1.989 ms *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.922, 4.421 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.922 ms 4.421 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a519:7075:76", "rtts_ms": [ 12.561, 12.491 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a519:7075:76 12.561 ms 12.491 ms" }, { "hop": 9, "ip": "2a02:2420:0:43", "rtts_ms": [ 20.663, 20.147 ], "stars": 0, "raw": "2a02:2420:0:43:: 20.663 ms 20.147 ms" }, { "hop": 10, "ip": "2a02:2420:0:c0::1", "rtts_ms": [ 21.111, 21.189 ], "stars": 0, "raw": "2a02:2420:0:c0::1 21.111 ms 21.189 ms" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.1, "stdev": 0.2 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.8, "rtt_worst": 2.4, "stdev": 0.2 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.6, "rtt_worst": 4.4, "stdev": 0.3 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a519:7075:76", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.7, "rtt_best": 12.4, "rtt_worst": 13.0, "stdev": 0.2 }, { "hop": 9, "ip": "2a02:2420:0:43::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.6, "rtt_best": 20.4, "rtt_worst": 20.9, "stdev": 0.2 }, { "hop": 10, "ip": "2a02:2420:0:c0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.2, "rtt_best": 21.3, "rtt_worst": 27.0, "stdev": 1.7 }, { "hop": 11, "ip": "2a02:2420:0:8001::25", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.0, "rtt_best": 20.8, "rtt_worst": 21.2, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.04 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.542 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.666 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.609 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.783 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.01 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.515 }, { "hop": 8, "ip": "activenetwork-v6.mix-it.net", "rtt_ms": 12.873 }, { "hop": 9, "ip": "2a02:2420:0:43::", "rtt_ms": 20.431 }, { "hop": 10, "ip": "2a02:2420:0:c0::1", "rtt_ms": 21.504 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.040ms pmtu 1500", " 1: fw1-lju.6connect.com 0.542ms ", " 1: fw1-lju.6connect.com 0.666ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.609ms ", " 3: 2a03:a100:0:201:1::1 0.783ms ", " 4: e0-1.core1.lju1.he.net 2.010ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.515ms ", " 7: no reply", " 8: activenetwork-v6.mix-it.net 12.873ms ", " 9: 2a02:2420:0:43:: 20.431ms ", "10: 2a02:2420:0:c0::1 21.504ms ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a02:2420:0:8000::f", "host": "mx1.activenetwork.it", "source": "dns-mx", "prefix": "2a02:2420::/36", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.522, "avg": 20.598, "max": 20.724 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.545, "avg": 20.629, "max": 20.68 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.282, 0.214 ], "stars": 0, "raw": "2607:fae0:a000::2 0.282 ms 0.214 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.662, 0.537 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.662 ms 0.537 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.011, 1.727 ], "stars": 0, "raw": "2001:470:1:5be::1 2.011 ms 1.727 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 5.337, 4.093 ], "stars": 0, "raw": "2001:470:0:2ea::2 5.337 ms 4.093 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a519:7075:76", "rtts_ms": [ 12.397, 12.345 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a519:7075:76 12.397 ms 12.345 ms" }, { "hop": 9, "ip": "2a02:2420:0:43", "rtts_ms": [ 20.339, 20.218 ], "stars": 0, "raw": "2a02:2420:0:43:: 20.339 ms 20.218 ms" }, { "hop": 10, "ip": "2a02:2420:0:c0::1", "rtts_ms": [ 21.008, 21.342 ], "stars": 0, "raw": "2a02:2420:0:c0::1 21.008 ms 21.342 ms" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.9, "stdev": 0.2 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 38.3, "rtt_best": 0.8, "rtt_worst": 299.8, "stdev": 105.7 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 24.1, "rtt_best": 1.8, "rtt_worst": 199.9, "stdev": 65.9 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 90.0, "sent": 10, "rtt_avg": 3.8, "rtt_best": 3.8, "rtt_worst": 3.8, "stdev": 0.0 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a519:7075:76", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.5, "rtt_best": 12.3, "rtt_worst": 12.9, "stdev": 0.2 }, { "hop": 9, "ip": "2a02:2420:0:43::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.3, "rtt_best": 21.0, "rtt_worst": 22.5, "stdev": 0.4 }, { "hop": 10, "ip": "2a02:2420:0:c1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.3, "rtt_best": 21.1, "rtt_worst": 21.5, "stdev": 0.1 }, { "hop": 11, "ip": "2a02:2420:0:8000::f", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.0, "rtt_best": 20.7, "rtt_worst": 21.9, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.038 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.477 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.406 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 1.047 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.955 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.352 }, { "hop": 8, "ip": "activenetwork-v6.mix-it.net", "rtt_ms": 13.088 }, { "hop": 9, "ip": "2a02:2420:0:43::", "rtt_ms": 20.829 }, { "hop": 10, "ip": "2a02:2420:0:c1::1", "rtt_ms": 20.7 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.038ms pmtu 1500", " 1: fw1-lju.6connect.com 0.477ms ", " 1: fw1-lju.6connect.com 0.406ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 1.047ms ", " 4: e0-1.core1.lju1.he.net 1.955ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.352ms ", " 7: no reply", " 8: activenetwork-v6.mix-it.net 13.088ms ", " 9: 2a02:2420:0:43:: 20.829ms ", "10: 2a02:2420:0:c1::1 20.700ms ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a02:2420:0:8001::28", "host": "activenetwork.it", "source": "dns-dmarc", "prefix": "2a02:2420::/36", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.619, "avg": 20.718, "max": 20.901 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.569, "avg": 20.668, "max": 20.748 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.227, 0.239 ], "stars": 0, "raw": "2607:fae0:a000::2 0.227 ms 0.239 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 1.359, 0.625 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 1.359 ms 0.625 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.822 ], "stars": 1, "raw": "* 2001:470:1:5be::1 1.822 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.966, 4.123 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.966 ms 4.123 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a519:7075:76", "rtts_ms": [ 13.967, 12.888 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a519:7075:76 13.967 ms 12.888 ms" }, { "hop": 9, "ip": "2a02:2420:0:43", "rtts_ms": [ 21.214, 21.055 ], "stars": 0, "raw": "2a02:2420:0:43:: 21.214 ms 21.055 ms" }, { "hop": 10, "ip": "2a02:2420:0:c1::1", "rtts_ms": [ 20.978, 21.433 ], "stars": 0, "raw": "2a02:2420:0:c1::1 20.978 ms 21.433 ms" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 2.0, "rtt_worst": 2.1, "stdev": 0.1 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 30.0, "sent": 10, "rtt_avg": 4.4, "rtt_best": 4.0, "rtt_worst": 5.3, "stdev": 0.4 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a519:7075:76", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.6, "rtt_best": 12.3, "rtt_worst": 12.8, "stdev": 0.2 }, { "hop": 9, "ip": "2a02:2420:0:43::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.4, "rtt_best": 20.2, "rtt_worst": 20.7, "stdev": 0.2 }, { "hop": 10, "ip": "2a02:2420:0:c1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.6, "rtt_best": 20.2, "rtt_worst": 21.3, "stdev": 0.3 }, { "hop": 11, "ip": "2a02:2420:0:8001::28", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.9, "rtt_best": 20.6, "rtt_worst": 21.2, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.583 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.419 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 1.15 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.787 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.224 }, { "hop": 8, "ip": "activenetwork-v6.mix-it.net", "rtt_ms": 12.714 }, { "hop": 9, "ip": "2a02:2420:0:43::", "rtt_ms": 20.424 }, { "hop": 10, "ip": "2a02:2420:0:c0::1", "rtt_ms": 22.198 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: fw1-lju.6connect.com 0.583ms ", " 1: fw1-lju.6connect.com 0.419ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 1.150ms ", " 4: e0-1.core1.lju1.he.net 1.787ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.224ms ", " 7: no reply", " 8: activenetwork-v6.mix-it.net 12.714ms ", " 9: 2a02:2420:0:43:: 20.424ms ", "10: 2a02:2420:0:c0::1 22.198ms ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 20.927906036376953 }, { "port": 80, "open": true, "rtt_ms": 19.830703735351562 } ], "classification": "open" }, { "ip": "2a02:2420:0:8000::10", "host": "imap.activenetwork.it", "source": "holder-derived", "prefix": "2a02:2420::/36", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.344, "avg": 21.468, "max": 21.538 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.337, "avg": 21.902, "max": 23.446 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.303, 0.178 ], "stars": 0, "raw": "2607:fae0:a000::2 0.303 ms 0.178 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.754, 0.755 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.754 ms 0.755 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.74, 1.692 ], "stars": 0, "raw": "2001:470:1:5be::1 1.740 ms 1.692 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.223, 3.94 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.223 ms 3.940 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a519:7075:76", "rtts_ms": [ 12.477, 12.884 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a519:7075:76 12.477 ms 12.884 ms" }, { "hop": 9, "ip": "2a02:2420:0:43", "rtts_ms": [ 20.19, 20.186 ], "stars": 0, "raw": "2a02:2420:0:43:: 20.190 ms 20.186 ms" }, { "hop": 10, "ip": "2a02:2420:0:c1::1", "rtts_ms": [ 21.673, 20.996 ], "stars": 0, "raw": "2a02:2420:0:c1::1 21.673 ms 20.996 ms" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 0.6, "rtt_worst": 11.1, "stdev": 3.3 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.8, "rtt_worst": 2.4, "stdev": 0.2 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.9, "rtt_best": 3.8, "rtt_worst": 4.3, "stdev": 0.2 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a519:7075:76", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.6, "rtt_best": 12.4, "rtt_worst": 13.0, "stdev": 0.2 }, { "hop": 9, "ip": "2a02:2420:0:43::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.2, "rtt_best": 21.0, "rtt_worst": 21.5, "stdev": 0.2 }, { "hop": 10, "ip": "2a02:2420:0:c0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.2, "rtt_best": 22.0, "rtt_worst": 22.4, "stdev": 0.1 }, { "hop": 11, "ip": "2a02:2420:0:8000::10", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.6, "rtt_best": 21.3, "rtt_worst": 22.7, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.503 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.339 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.498 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.659 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.726 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.027 }, { "hop": 8, "ip": "activenetwork-v6.mix-it.net", "rtt_ms": 12.677 }, { "hop": 9, "ip": "2a02:2420:0:43::", "rtt_ms": 21.189 }, { "hop": 10, "ip": "2a02:2420:0:c0::1", "rtt_ms": 22.533 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: fw1-lju.6connect.com 0.503ms ", " 1: fw1-lju.6connect.com 0.339ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.498ms ", " 3: 2a03:a100:0:201:1::1 0.659ms ", " 4: e0-1.core1.lju1.he.net 1.726ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.027ms ", " 7: no reply", " 8: activenetwork-v6.mix-it.net 12.677ms ", " 9: 2a02:2420:0:43:: 21.189ms ", "10: 2a02:2420:0:c0::1 22.533ms ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a02:2420:0:8000::1a", "host": "noc.activenetwork.it", "source": "holder-derived", "prefix": "2a02:2420::/36", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.337, "avg": 21.39, "max": 21.448 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 21.319, "avg": 21.563, "max": 22.015 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.383, 0.208 ], "stars": 0, "raw": "2607:fae0:a000::2 0.383 ms 0.208 ms" }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.441, 0.42 ], "stars": 0, "raw": "2607:fae0:a000:2::2 0.441 ms 0.420 ms" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.668, 0.544 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.668 ms 0.544 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.086, 1.977 ], "stars": 0, "raw": "2001:470:1:5be::1 2.086 ms 1.977 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.221, 3.756 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.221 ms 3.756 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a519:7075:76", "rtts_ms": [ 12.264, 12.454 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a519:7075:76 12.264 ms 12.454 ms" }, { "hop": 9, "ip": "2a02:2420:0:43", "rtts_ms": [ 20.251, 20.067 ], "stars": 0, "raw": "2a02:2420:0:43:: 20.251 ms 20.067 ms" }, { "hop": 10, "ip": "2a02:2420:0:c0::1", "rtts_ms": [ 21.822, 21.784 ], "stars": 0, "raw": "2a02:2420:0:c0::1 21.822 ms 21.784 ms" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.6, "stdev": 0.0 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.3, "rtt_best": 0.6, "rtt_worst": 176.9, "stdev": 55.7 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.4, "rtt_best": 0.7, "rtt_worst": 85.8, "stdev": 26.9 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.9, "rtt_worst": 2.6, "stdev": 0.2 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.8, "rtt_worst": 4.7, "stdev": 0.2 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a519:7075:76", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.6, "rtt_best": 12.4, "rtt_worst": 12.8, "stdev": 0.1 }, { "hop": 9, "ip": "2a02:2420:0:43::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.3, "rtt_best": 21.0, "rtt_worst": 21.5, "stdev": 0.2 }, { "hop": 10, "ip": "2a02:2420:0:c0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.1, "rtt_best": 21.9, "rtt_worst": 22.6, "stdev": 0.2 }, { "hop": 11, "ip": "2a02:2420:0:8000::1a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.7, "rtt_best": 21.4, "rtt_worst": 21.9, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 2.08 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.303 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.607 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.687 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.686 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.269 }, { "hop": 8, "ip": "activenetwork-v6.mix-it.net", "rtt_ms": 12.351 }, { "hop": 9, "ip": "2a02:2420:0:43::", "rtt_ms": 22.044 }, { "hop": 10, "ip": "2a02:2420:0:c0::1", "rtt_ms": 22.376 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: fw1-lju.6connect.com 2.080ms ", " 1: fw1-lju.6connect.com 0.303ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.607ms ", " 3: 2a03:a100:0:201:1::1 0.687ms ", " 4: e0-1.core1.lju1.he.net 1.686ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.269ms ", " 7: no reply", " 8: activenetwork-v6.mix-it.net 12.351ms ", " 9: 2a02:2420:0:43:: 22.044ms ", "10: 2a02:2420:0:c0::1 22.376ms ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.699, "avg": 19.87, "max": 20.15 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.807, "avg": 19.949, "max": 20.087 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.277, 0.314 ], "stars": 0, "raw": "2607:fae0:a000::2 0.277 ms 0.314 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.681 ], "stars": 1, "raw": "* 2a03:a100:0:201:1::1 0.681 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.186 ], "stars": 1, "raw": "2001:470:1:5be::1 2.186 ms *", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.909, 4.288 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.909 ms 4.288 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a519:7075:76", "rtts_ms": [ 12.518, 12.245 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a519:7075:76 12.518 ms 12.245 ms", "asn": null, "asname": "NA", "ptr": "activenetwork-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a02:2420:0:43", "rtts_ms": [ 20.35, 20.22 ], "stars": 0, "raw": "2a02:2420:0:43:: 20.350 ms 20.220 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": "2a02:2420:0:c1::1", "rtts_ms": [ 20.638, 20.938 ], "stars": 0, "raw": "2a02:2420:0:c1::1 20.638 ms 20.938 ms", "asn": 197075, "asname": "ACTIVENETWORK-AS - Active Network S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 0.6, "rtt_worst": 7.0, "stdev": 2.0, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 1.8, "rtt_worst": 4.2, "stdev": 0.8, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.7, "rtt_best": 3.8, "rtt_worst": 8.1, "stdev": 1.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a519:7075:76", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.0, "rtt_best": 12.3, "rtt_worst": 16.4, "stdev": 1.2, "asn": null, "asname": "NA", "ptr": "activenetwork-v6.mix-it.net" }, { "hop": 9, "ip": "2a02:2420:0:43::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 51.2, "rtt_best": 20.2, "rtt_worst": 325.5, "stdev": 96.4, "asn": 197075, "asname": "ACTIVENETWORK-AS - Active Network S.p.A., IT", "ptr": null }, { "hop": 10, "ip": "2a02:2420:0:c0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 45.9, "rtt_best": 21.2, "rtt_worst": 261.3, "stdev": 75.7, "asn": 197075, "asname": "ACTIVENETWORK-AS - Active Network S.p.A., IT", "ptr": null }, { "hop": 11, "ip": "2a02:2420:0:8000::16", "loss_pct": 0.0, "sent": 10, "rtt_avg": 34.8, "rtt_best": 19.8, "rtt_worst": 168.7, "stdev": 47.0, "asn": 197075, "asname": "ACTIVENETWORK-AS - Active Network S.p.A., IT", "ptr": "auth1.activenetwork.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.058 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.535 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.531 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.848 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.888 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.451 }, { "hop": 8, "ip": "activenetwork-v6.mix-it.net", "rtt_ms": 12.648 }, { "hop": 9, "ip": "2a02:2420:0:43::", "rtt_ms": 21.398 }, { "hop": 10, "ip": "2a02:2420:0:c0::1", "rtt_ms": 22.615 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.058ms pmtu 1500", " 1: fw1-lju.6connect.com 0.535ms ", " 1: fw1-lju.6connect.com 0.531ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.848ms ", " 4: e0-1.core1.lju1.he.net 1.888ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.451ms ", " 7: no reply", " 8: activenetwork-v6.mix-it.net 12.648ms ", " 9: 2a02:2420:0:43:: 21.398ms ", "10: 2a02:2420:0:c0::1 22.615ms ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 197075, "origin_asname": "ACTIVENETWORK-AS - Active Network S.p.A., IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:43:44Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a03:ff80::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-OLISYS-20180321", "org": "WiADSL", "category": "PA" }, { "prefix": "2a02:2420:10b::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ACTNET-20100915", "org": null, "category": "PA" }, { "prefix": "2a0a:e6c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-WIPLANET-20170512", "org": null, "category": "PA" }, { "prefix": "2a02:2420:10a::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ACTNET-20100915", "org": null, "category": "PA" }, { "prefix": "2a02:2420::/36", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ACTNET-20100915", "org": null, "category": "PA" }, { "prefix": "2a02:2420:1000::/40", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ACTNET-20100915", "org": null, "category": "PA" }, { "prefix": "2a02:2420::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ACTNET-20100915", "org": null, "category": "PA" }, { "prefix": "81.29.176.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ACTNET-20060328", "org": null, "category": "PA" }, { "prefix": "45.156.60.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ACTIVENETWORK", "org": null, "category": "PA" }, { "prefix": "5.183.111.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ACTIVENETWORK", "org": null, "category": "PA" }, { "prefix": "185.198.210.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "ACTIVENETWORK", "org": null, "category": "PA" }, { "prefix": "5.152.149.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ACTNET-20120718", "org": null, "category": "PA" }, { "prefix": "185.25.233.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VAYU-20130510", "org": null, "category": "PA" }, { "prefix": "185.219.87.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NIMWAVE-20170830", "org": null, "category": "PA" }, { "prefix": "185.246.95.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ACTNET-20180215", "org": null, "category": "PA" }, { "prefix": "151.248.14.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ACTIVENETWORK", "org": null, "category": "PA" }, { "prefix": "45.156.60.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ACTNET-20190920", "org": null, "category": "PA" }, { "prefix": "185.49.56.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WIPLANET-20140227", "org": null, "category": "PA" }, { "prefix": "195.177.114.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ACTNET-20180606", "org": null, "category": "PA" }, { "prefix": "185.47.138.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ACTNET-20140212", "org": null, "category": "PA" }, { "prefix": "85.208.76.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ACTNET-20190221", "org": null, "category": "PA" }, { "prefix": "5.152.156.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ACTIVENETWORK", "org": null, "category": "PA" }, { "prefix": "85.208.76.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ACTNET-20190221", "org": null, "category": "PA" }, { "prefix": "185.59.20.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ACTNET-20140527", "org": null, "category": "PA" }, { "prefix": "46.31.104.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ACTNET-20100916", "org": null, "category": "PA" }, { "prefix": "185.186.12.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ACTNET-20170117", "org": null, "category": "PA" }, { "prefix": "5.152.154.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ACTIVENETWORK", "org": null, "category": "PA" }, { "prefix": "193.239.203.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SPIQ-20200804", "org": null, "category": "PA" }, { "prefix": "5.152.144.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ACTIVENETWORK", "org": null, "category": "PA" }, { "prefix": "185.250.164.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OLISYS-20180321", "org": "WiADSL", "category": "PA" }, { "prefix": "95.169.84.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "ACTIVENETWORK", "org": null, "category": "PA" }, { "prefix": "185.25.234.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ACTNET-20130510", "org": null, "category": "PA" }, { "prefix": "45.131.238.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "ACTIVENETWORK", "org": null, "category": "PA" }, { "prefix": "45.156.62.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ACTNET-20190920", "org": null, "category": "PA" }, { "prefix": "185.198.210.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ACTIVENETWORK", "org": null, "category": "PA" }, { "prefix": "151.248.15.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ACTIVENETWORK", "org": null, "category": "PA" }, { "prefix": "45.156.61.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ACTIVENETWORK", "org": null, "category": "PA" }, { "prefix": "185.219.85.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NIMWAVE-20170830", "org": null, "category": "PA" }, { "prefix": "185.203.124.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WIPLANET-20170512", "org": null, "category": "PA" }, { "prefix": "37.77.160.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ACTNET-20120202", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 7, "invalid": 0, "not_found": 0, "unknown": 0, "total": 7 }, "prefixes": [ { "prefix": "2a03:ff80::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 197075, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a02:2420:10b::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 197075, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0a:e6c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 197075, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:2420:10a::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 197075, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:2420:1000::/40", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 197075, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:2420::/36", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 197075, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a02:2420::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 197075, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 197075, "name": "Active Network S.p.A.", "url": "https://www.activenetwork.it/", "peering_policy": "Open", "member_type": "peering", "since": "2011-05-06T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a519:7075:76" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 197075, "name": "Active Network S.p.A.", "url": "https://www.activenetwork.it/", "peering_policy": "Open", "member_type": "peering", "since": "2011-05-06T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a519:7075:76" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 197075, "name": "Active Network S.p.A.", "url": "https://www.activenetwork.it/", "peering_policy": "Open", "member_type": "peering", "since": "2011-01-25T00:00:00Z", "ipv6": "2001:7f8:10::19:7075" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 197440, "holder": "CCTLD-IT-anycast Consiglio Nazionale delle Ricerche", "prefixes_v6": [ "2001:678:12::/48" ], "trace_only": false, "primary_target_ip": "2001:678:12:0:194:0:16:215", "target_ip": "2001:678:12:0:194:0:16:215", "target_host": "a.dns.it", "target_source": "dns-ns", "targets": [ { "ip": "2001:678:12:0:194:0:16:215", "host": "a.dns.it", "source": "dns-ns", "prefix": "2001:678:12::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.486, "avg": 10.741, "max": 11.108 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.545, "avg": 10.967, "max": 11.911 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.335, 0.203 ], "stars": 0, "raw": "2607:fae0:a000::2 0.335 ms 0.203 ms" }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.494 ], "stars": 1, "raw": "2607:fae0:a000:2::2 0.494 ms *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 1.248, 0.613 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 1.248 ms 0.613 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.974 ], "stars": 1, "raw": "2001:470:1:5be::1 1.974 ms *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.865, 3.856 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.865 ms 3.856 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a519:7440:22", "rtts_ms": [ 10.629, 10.505 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a519:7440:22 10.629 ms 10.505 ms" }, { "hop": 9, "ip": "2001:678:12:0:194:0:16:215", "rtts_ms": [ 10.559, 10.784 ], "stars": 0, "raw": "2001:678:12:0:194:0:16:215 10.559 ms 10.784 ms" } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 0.4, "rtt_worst": 3.7, "stdev": 1.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.0, "rtt_best": 0.7, "rtt_worst": 271.1, "stdev": 85.4 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.3, "rtt_best": 1.9, "rtt_worst": 172.1, "stdev": 53.7 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.4, "rtt_best": 3.9, "rtt_worst": 6.4, "stdev": 0.8 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a519:7440:22", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.6, "rtt_worst": 11.6, "stdev": 0.3 }, { "hop": 9, "ip": "2001:678:12:0:194:0:16:215", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.5, "rtt_worst": 11.5, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.041 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.471 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.498 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 1.076 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.241 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.17 }, { "hop": 8, "ip": "registroit2-v6.mix-it.net", "rtt_ms": 10.821 }, { "hop": 9, "ip": "a.dns.it", "rtt_ms": 10.799 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.041ms pmtu 1500", " 1: fw1-lju.6connect.com 0.471ms ", " 1: fw1-lju.6connect.com 0.498ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 1.076ms ", " 4: e0-1.core1.lju1.he.net 2.241ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.170ms ", " 7: no reply", " 8: registroit2-v6.mix-it.net 10.821ms asymm 7 ", " 9: a.dns.it 10.799ms reached", " Resume: pmtu 1500 hops 9 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 210.4964256286621 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 11.0626220703125 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.486, "avg": 10.741, "max": 11.108 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.545, "avg": 10.967, "max": 11.911 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.335, 0.203 ], "stars": 0, "raw": "2607:fae0:a000::2 0.335 ms 0.203 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.494 ], "stars": 1, "raw": "2607:fae0:a000:2::2 0.494 ms *", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 1.248, 0.613 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 1.248 ms 0.613 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.974 ], "stars": 1, "raw": "2001:470:1:5be::1 1.974 ms *", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.865, 3.856 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.865 ms 3.856 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a519:7440:22", "rtts_ms": [ 10.629, 10.505 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a519:7440:22 10.629 ms 10.505 ms", "asn": null, "asname": "NA", "ptr": "registroit2-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:678:12:0:194:0:16:215", "rtts_ms": [ 10.559, 10.784 ], "stars": 0, "raw": "2001:678:12:0:194:0:16:215 10.559 ms 10.784 ms", "asn": 197440, "asname": "CCTLD-IT-anycast - Consiglio Nazionale delle Ricerche, IT", "ptr": "a.dns.it", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 0.4, "rtt_worst": 3.7, "stdev": 1.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.0, "rtt_best": 0.7, "rtt_worst": 271.1, "stdev": 85.4, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.3, "rtt_best": 1.9, "rtt_worst": 172.1, "stdev": 53.7, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.4, "rtt_best": 3.9, "rtt_worst": 6.4, "stdev": 0.8, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a519:7440:22", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.6, "rtt_worst": 11.6, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": "registroit2-v6.mix-it.net" }, { "hop": 9, "ip": "2001:678:12:0:194:0:16:215", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.5, "rtt_worst": 11.5, "stdev": 0.3, "asn": 197440, "asname": "CCTLD-IT-anycast - Consiglio Nazionale delle Ricerche, IT", "ptr": "a.dns.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.041 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.471 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.498 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 1.076 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.241 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.17 }, { "hop": 8, "ip": "registroit2-v6.mix-it.net", "rtt_ms": 10.821 }, { "hop": 9, "ip": "a.dns.it", "rtt_ms": 10.799 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.041ms pmtu 1500", " 1: fw1-lju.6connect.com 0.471ms ", " 1: fw1-lju.6connect.com 0.498ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 1.076ms ", " 4: e0-1.core1.lju1.he.net 2.241ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.170ms ", " 7: no reply", " 8: registroit2-v6.mix-it.net 10.821ms asymm 7 ", " 9: a.dns.it 10.799ms reached", " Resume: pmtu 1500 hops 9 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 210.4964256286621 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 11.0626220703125 } ], "origin_asn": 197440, "origin_asname": "CCTLD-IT-anycast - Consiglio Nazionale delle Ricerche, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:b:100:1d1:a519:7440:22", "edge_router_ttl": 8, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:41:46Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 31B; not big enough to test PMTU shrink", "size_before": 31, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 31B; not big enough to test PMTU shrink", "max_before": 31 }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PI", "prefixes": [ { "prefix": "2001:678:12::/48", "family": "v6", "status": "ASSIGNED ANYCAST", "netname": "CCTLD-IT-Anycast-NET", "org": null, "category": "PI" }, { "prefix": "194.0.16.0/24", "family": "v4", "status": "ASSIGNED ANYCAST", "netname": "CCTLD-IT-Anycast-NET", "org": null, "category": "PI" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2001:678:12::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": true, "member": { "asn": 197440, "name": "Anycast ccTLD .it", "url": "http://www.nic.it", "peering_policy": "Selective", "member_type": "peering", "since": "2016-04-26T08:53:32Z", "ipv6": "2001:7f8:b:100:1d1:a519:7440:22" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 197440, "name": "Anycast ccTLD .it", "url": "http://www.nic.it", "peering_policy": "Selective", "member_type": "peering", "since": "2016-04-26T08:53:32Z", "ipv6": "2001:7f8:b:100:1d1:a519:7440:22" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 197440, "name": "Anycast ccTLD .it", "url": "http://www.nic.it", "peering_policy": "Selective", "member_type": "peering", "since": "2016-04-26T08:54:21Z", "ipv6": "2001:7f8:10::19:7440" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 197506, "holder": "LEVEL7-AS Level7 s.r.l.", "prefixes_v6": [ "2a00:d400::/32" ], "trace_only": true, "primary_target_ip": "2a00:d400::1", "target_ip": "2a00:d400::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.378, 0.191 ], "stars": 0, "raw": "2607:fae0:a000::2 0.378 ms 0.191 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.757, 0.528 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.757 ms 0.528 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.753 ], "stars": 1, "raw": "2001:470:1:5be::1 1.753 ms *", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 20.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.861, 3.879 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.861 ms 3.879 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 0.8, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.2, "stdev": 0.2, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.8, "rtt_worst": 2.7, "stdev": 0.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.5, "rtt_best": 3.8, "rtt_worst": 9.4, "stdev": 1.7, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.021 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.579 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.511 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.91 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.323 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.049 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.021ms pmtu 1500", " 1: fw1-lju.6connect.com 0.579ms ", " 1: fw1-lju.6connect.com 0.511ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.910ms ", " 4: e0-1.core1.lju1.he.net 2.323ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.049ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 197506, "origin_asname": "LEVEL7-AS - Level7 s.r.l., IT", "rate_limited_hops": [ 4 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:29:37Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a00:d400::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-LEVEL7-20101223", "org": null, "category": "PA" }, { "prefix": "45.144.100.0/22", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-LEVEL7-20190822", "org": null, "category": "PA" }, { "prefix": "31.44.16.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LEVEL7-20110223", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a00:d400::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 197506, "prefix_len": 32, "maxLength": 54, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 197506, "name": "Level7", "url": "http://www.level7.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-02-01T19:42:06Z", "ipv6": "2001:7f8:b:100:1d1:a519:7506:134" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 197506, "name": "Level7", "url": "http://www.level7.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-02-01T19:42:06Z", "ipv6": "2001:7f8:b:100:1d1:a519:7506:134" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 197506, "name": "Level7 s.r.l.", "url": "http://level7.it/", "peering_policy": "open", "member_type": "peering", "since": "2020-07-21T00:00:00Z", "ipv6": "2001:7f8:c5::a519:7506:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "LEVEL7", "state": "Established", "neighbor_address": "2001:7f8:c5::a519:7506:1", "state_changed": "2026-02-03T16:15:06+00:00", "location": "", "description": "Level7" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS6939 (HURRICANE)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 197589, "holder": "ALFANEWS Alfanews S.r.l.", "prefixes_v6": [ "2a04:d680::/32", "2a04:d680::/29" ], "trace_only": false, "primary_target_ip": "2a04:d680::1", "target_ip": "2a04:d680::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a04:d680::1", "host": "(probe)", "source": "probe", "prefix": "2a04:d680::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.004, "avg": 20.055, "max": 20.142 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.029, "avg": 20.064, "max": 20.089 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.248, 0.215 ], "stars": 0, "raw": "2607:fae0:a000::2 0.248 ms 0.215 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.667, 0.62 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.667 ms 0.620 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.849 ], "stars": 1, "raw": "2001:470:1:5be::1 1.849 ms *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 284.895, 3.989 ], "stars": 0, "raw": "2001:470:0:2ea::2 284.895 ms 3.989 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a519:7589:121", "rtts_ms": [ 10.397, 10.855 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a519:7589:121 10.397 ms 10.855 ms" }, { "hop": 9, "ip": "2a04:d680:0:5::1", "rtts_ms": [ 21.078, 20.479 ], "stars": 0, "raw": "2a04:d680:0:5::1 21.078 ms 20.479 ms" }, { "hop": 10, "ip": "2a04:d680::1", "rtts_ms": [ 20.484, 20.518 ], "stars": 0, "raw": "2a04:d680::1 20.484 ms 20.518 ms" } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.4, "rtt_best": 0.4, "rtt_worst": 0.5, "stdev": 0.0 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.7, "rtt_worst": 2.4, "stdev": 0.2 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.5, "rtt_best": 3.8, "rtt_worst": 8.0, "stdev": 1.3 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a519:7589:121", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.9, "rtt_best": 10.4, "rtt_worst": 12.6, "stdev": 0.8 }, { "hop": 9, "ip": "2a04:d680:0:5::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.7, "rtt_best": 20.5, "rtt_worst": 21.1, "stdev": 0.2 }, { "hop": 10, "ip": "2a04:d680::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.2, "rtt_best": 20.0, "rtt_worst": 20.5, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.585 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.413 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.85 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.126 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.269 }, { "hop": 8, "ip": "alfanews-AS197589-v6.mix-it.net", "rtt_ms": 10.692 }, { "hop": 9, "ip": "2a04:d680:0:5::1", "rtt_ms": 20.498 }, { "hop": 10, "ip": "ipv6.largabanda.it", "rtt_ms": 20.781 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: fw1-lju.6connect.com 0.585ms ", " 1: fw1-lju.6connect.com 0.413ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.850ms ", " 4: e0-1.core1.lju1.he.net 2.126ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.269ms ", " 7: no reply", " 8: alfanews-AS197589-v6.mix-it.net 10.692ms asymm 7 ", " 9: 2a04:d680:0:5::1 20.498ms asymm 8 ", "10: ipv6.largabanda.it 20.781ms reached", " Resume: pmtu 1500 hops 10 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 20.76578140258789 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 20.621538162231445 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.004, "avg": 20.055, "max": 20.142 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.029, "avg": 20.064, "max": 20.089 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.248, 0.215 ], "stars": 0, "raw": "2607:fae0:a000::2 0.248 ms 0.215 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.667, 0.62 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.667 ms 0.620 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.849 ], "stars": 1, "raw": "2001:470:1:5be::1 1.849 ms *", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 284.895, 3.989 ], "stars": 0, "raw": "2001:470:0:2ea::2 284.895 ms 3.989 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a519:7589:121", "rtts_ms": [ 10.397, 10.855 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a519:7589:121 10.397 ms 10.855 ms", "asn": null, "asname": "NA", "ptr": "alfanews-AS197589-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a04:d680:0:5::1", "rtts_ms": [ 21.078, 20.479 ], "stars": 0, "raw": "2a04:d680:0:5::1 21.078 ms 20.479 ms", "asn": 197589, "asname": "ALFANEWS - Alfanews S.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a04:d680::1", "rtts_ms": [ 20.484, 20.518 ], "stars": 0, "raw": "2a04:d680::1 20.484 ms 20.518 ms", "asn": 197589, "asname": "ALFANEWS - Alfanews S.r.l., IT", "ptr": "ipv6.largabanda.it", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.4, "rtt_best": 0.4, "rtt_worst": 0.5, "stdev": 0.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.7, "rtt_worst": 2.4, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.5, "rtt_best": 3.8, "rtt_worst": 8.0, "stdev": 1.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a519:7589:121", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.9, "rtt_best": 10.4, "rtt_worst": 12.6, "stdev": 0.8, "asn": null, "asname": "NA", "ptr": "alfanews-AS197589-v6.mix-it.net" }, { "hop": 9, "ip": "2a04:d680:0:5::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.7, "rtt_best": 20.5, "rtt_worst": 21.1, "stdev": 0.2, "asn": 197589, "asname": "ALFANEWS - Alfanews S.r.l., IT", "ptr": null }, { "hop": 10, "ip": "2a04:d680::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.2, "rtt_best": 20.0, "rtt_worst": 20.5, "stdev": 0.2, "asn": 197589, "asname": "ALFANEWS - Alfanews S.r.l., IT", "ptr": "ipv6.largabanda.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.585 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.413 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.85 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.126 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.269 }, { "hop": 8, "ip": "alfanews-AS197589-v6.mix-it.net", "rtt_ms": 10.692 }, { "hop": 9, "ip": "2a04:d680:0:5::1", "rtt_ms": 20.498 }, { "hop": 10, "ip": "ipv6.largabanda.it", "rtt_ms": 20.781 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: fw1-lju.6connect.com 0.585ms ", " 1: fw1-lju.6connect.com 0.413ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.850ms ", " 4: e0-1.core1.lju1.he.net 2.126ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.269ms ", " 7: no reply", " 8: alfanews-AS197589-v6.mix-it.net 10.692ms asymm 7 ", " 9: 2a04:d680:0:5::1 20.498ms asymm 8 ", "10: ipv6.largabanda.it 20.781ms reached", " Resume: pmtu 1500 hops 10 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 20.76578140258789 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 20.621538162231445 } ], "origin_asn": 197589, "origin_asname": "ALFANEWS - Alfanews S.r.l., IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a04:d680:0:1::2", "edge_router_ttl": 13, "edge_pings": true, "in_prefix_hops": [ "2a04:d680:0:1::2", "2a04:d680:0:4::1" ], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:44:59Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a04:d680::/32", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "LARGABANDA-IPV6-allocate", "org": null, "category": "PA" }, { "prefix": "2a04:d680::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ALFANEWS-20140428", "org": null, "category": "PA" }, { "prefix": "94.176.44.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALFANEWS-20080814", "org": null, "category": "PA" }, { "prefix": "185.96.20.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALFANEWS-20150415", "org": null, "category": "PA" }, { "prefix": "94.177.68.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALFANEWS-20080814", "org": null, "category": "PA" }, { "prefix": "85.204.112.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALFANEWS-20050113", "org": null, "category": "PA" }, { "prefix": "46.235.136.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALFANEWS-20110211", "org": null, "category": "PA" }, { "prefix": "89.42.0.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALFANEWS-20051129", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a04:d680::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 197589, "prefix_len": 32, "maxLength": 32, "ta": "ripe" }, { "asn": 197589, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a04:d680::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 197589, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 197589, "name": "Alfanews", "url": "http://www.largabanda.it", "peering_policy": "Open", "member_type": "peering", "since": "2022-11-02T09:08:24Z", "ipv6": "2001:7f8:b:100:1d1:a519:7589:121" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 197589, "name": "Alfanews", "url": "http://www.largabanda.it", "peering_policy": "Open", "member_type": "peering", "since": "2022-11-02T09:08:24Z", "ipv6": "2001:7f8:b:100:1d1:a519:7589:121" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 197807, "holder": "EOS Eos sistemi s.r.l.", "prefixes_v6": [ "2a00:6d80:e05::/48" ], "trace_only": true, "primary_target_ip": "2a00:6d80:e05::1", "target_ip": "2a00:6d80:e05::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.654, 0.229 ], "stars": 0, "raw": "2607:fae0:a000::2 0.654 ms 0.229 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.699 ], "stars": 1, "raw": "2a03:a100:0:201:1::1 0.699 ms *", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 90.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 80.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 60.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 3, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.3, "rtt_worst": 2.4, "stdev": 0.1, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 60.0, "sent": 10, "rtt_avg": 71.8, "rtt_best": 3.9, "rtt_worst": 275.2, "stdev": 135.6, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.039 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.855 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.582 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 1.049 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.214 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 3.959 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.039ms pmtu 1500", " 1: fw1-lju.6connect.com 0.855ms ", " 1: fw1-lju.6connect.com 0.582ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 1.049ms ", " 4: e0-1.core1.lju1.he.net 2.214ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 3.959ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 197807, "origin_asname": "EOS - Eos sistemi s.r.l., IT", "rate_limited_hops": [ 3, 4, 6 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:978:2:51::2", "edge_router_ttl": 12, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:29:19Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a00:6d80:e05::/48", "family": "v6", "status": "ASSIGNED", "netname": "EOS-NET2", "org": null, "category": "unknown" }, { "prefix": "31.216.159.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EOS-NET1", "org": "EOS Main Network", "category": "PA" }, { "prefix": "31.216.156.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EOS-NET1", "org": "EOS Network 2", "category": "PA" }, { "prefix": "31.216.153.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EOS-NET0", "org": "EOS Management and Research Network", "category": "PA" }, { "prefix": "31.216.155.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EOS-NET0", "org": "EOS Management and Research Network", "category": "PA" }, { "prefix": "31.216.158.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EOS-NET1", "org": "EOS Services Network", "category": "PA" }, { "prefix": "31.216.152.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EOS-NET0", "org": "EOS Management and Research Network", "category": "PA" }, { "prefix": "31.216.154.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EOS-NET0", "org": "EOS Management and Research Network", "category": "PA" }, { "prefix": "31.216.157.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EOS-NET1", "org": "EOS Internal Network", "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a00:6d80:e05::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS56635 (XENYA)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 197825, "holder": "EMAXY EMAXY SRL", "prefixes_v6": [ "2a06:2084::/32", "2a06:2085::/32", "2a06:2080::/32", "2a06:2083::/32", "2a06:2081::/32", "2a06:2082::/32", "2a06:2086::/32", "2a06:2087::/32" ], "trace_only": true, "primary_target_ip": "2a06:2084::1", "target_ip": "2a06:2084::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.264, 0.372 ], "stars": 0, "raw": "2607:fae0:a000::2 0.264 ms 0.372 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.505 ], "stars": 1, "raw": "* 2607:fae0:a000:2::2 0.505 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.609 ], "stars": 1, "raw": "2a03:a100:0:201:1::1 0.609 ms *", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.02, 1.582 ], "stars": 0, "raw": "2001:470:1:5be::1 2.020 ms 1.582 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 50.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.915, 4.009 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.915 ms 4.009 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 20.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.4, "rtt_best": 0.3, "rtt_worst": 0.6, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.2, "stdev": 0.2, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 2.0, "rtt_worst": 2.2, "stdev": 0.1, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 20.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.8, "rtt_worst": 4.2, "stdev": 0.1, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.499 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.545 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 1.005 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.162 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.412 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: fw1-lju.6connect.com 0.499ms ", " 1: fw1-lju.6connect.com 0.545ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 1.005ms ", " 4: e0-1.core1.lju1.he.net 2.162ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.412ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 197825, "origin_asname": "EMAXY - EMAXY SRL, IT", "rate_limited_hops": [ 3, 4, 6 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:33:22Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a06:2084::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-EMAXY-20150526", "org": null, "category": "PA" }, { "prefix": "2a06:2080::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-EMAXY-20150526", "org": null, "category": "PA" }, { "prefix": "2a06:2085::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-EMAXY-20150526", "org": null, "category": "PA" }, { "prefix": "2a06:2081::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-EMAXY-20150526", "org": null, "category": "PA" }, { "prefix": "2a06:2083::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-EMAXY-20150526", "org": null, "category": "PA" }, { "prefix": "2a06:2086::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-EMAXY-20150526", "org": null, "category": "PA" }, { "prefix": "2a06:2082::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-EMAXY-20150526", "org": null, "category": "PA" }, { "prefix": "2a06:2087::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-EMAXY-20150526", "org": null, "category": "PA" }, { "prefix": "176.10.59.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EMAXY-NET1", "org": "EMAXY-STATIC3", "category": "PA" }, { "prefix": "176.10.57.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EMAXY-NET1", "org": "EMAXY-DYNAMIC-USERS2", "category": "PA" }, { "prefix": "176.10.62.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EMAXY-NET1", "org": "EMAXY-STATIC5", "category": "PA" }, { "prefix": "176.10.63.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EMAXY-20110518", "org": null, "category": "PA" }, { "prefix": "176.10.56.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EMAXY-NET1", "org": "EMAXY-DYNAMIC-USERS1", "category": "PA" }, { "prefix": "176.10.60.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EMAXY-NET1", "org": "EMAXY-STATIC2", "category": "PA" }, { "prefix": "176.10.58.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EMAXY-NET1", "org": "EMAXY-DYNAMIC-USERS3", "category": "PA" }, { "prefix": "176.10.61.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EMAXY-NET1", "org": "EMAXY-STATIC4", "category": "PA" } ] }, "rpki": { "summary": { "valid": 8, "invalid": 0, "not_found": 0, "unknown": 0, "total": 8 }, "prefixes": [ { "prefix": "2a06:2084::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 197825, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a06:2085::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 197825, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a06:2080::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 197825, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a06:2083::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 197825, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a06:2081::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 197825, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a06:2082::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 197825, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a06:2086::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 197825, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a06:2087::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 197825, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 197825, "name": "EMAXY AS197825", "url": "https://www.emaxy.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-01-20T15:53:01Z", "ipv6": "2001:7f8:b:100:1d1:a519:7825:145" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 197825, "name": "EMAXY AS197825", "url": "https://www.emaxy.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-01-20T15:53:01Z", "ipv6": "2001:7f8:b:100:1d1:a519:7825:145" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS6939 (HURRICANE)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 197835, "holder": "FUSOLAB Fusolab onlus", "prefixes_v6": [ "2a13:940::/29" ], "trace_only": true, "primary_target_ip": "2a13:940::1", "target_ip": "2a13:940::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.192, 0.272 ], "stars": 0, "raw": "2607:fae0:a000::2 0.192 ms 0.272 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.58, 3.392 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.580 ms 3.392 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 3.409, 2.512 ], "stars": 0, "raw": "2001:470:1:5be::1 3.409 ms 2.512 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.906 ], "stars": 1, "raw": "* 2001:470:0:2ea::2 3.906 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 10.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:470:0:4d4::2", "rtts_ms": [ 20.967, 20.678 ], "stars": 0, "raw": "2001:470:0:4d4::2 20.967 ms 20.678 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-36.core2.rom1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:7f8:10::b:5394", "rtts_ms": [ 21.642, 20.893 ], "stars": 0, "raw": "2001:7f8:10::b:5394 21.642 ms 20.893 ms", "asn": null, "asname": "NA", "ptr": null, "ixp": "namex", "ixp_member_asn": null, "ixp_member_name": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": "2a02:688:ffff:b710:bb2::222", "rtts_ms": [ 21.178, 21.189 ], "stars": 0, "raw": "2a02:688:ffff:b710:bb2::222 21.178 ms 21.189 ms", "asn": 5394, "asname": "Unidata - UNIDATA S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2a02:688:ffff:b710:bb2::221", "rtts_ms": [ 21.204, 21.054 ], "stars": 0, "raw": "2a02:688:ffff:b710:bb2::221 21.204 ms 21.054 ms", "asn": 5394, "asname": "Unidata - UNIDATA S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 11, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 1.0, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.7, "rtt_worst": 1.7, "stdev": 0.3, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.7, "rtt_worst": 2.7, "stdev": 0.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.9, "rtt_worst": 4.4, "stdev": 0.1, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:470:0:4d4::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.2, "rtt_best": 20.9, "rtt_worst": 21.4, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-36.core2.rom1.he.net" }, { "hop": 9, "ip": "2001:7f8:10::5394", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.7, "rtt_best": 20.4, "rtt_worst": 20.9, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": "unidata.rom.namex.it" }, { "hop": 10, "ip": "2a02:688:ffff:b710:bb2::222", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.2, "rtt_best": 21.0, "rtt_worst": 21.5, "stdev": 0.1, "asn": 5394, "asname": "Unidata - UNIDATA S.p.A., IT", "ptr": null }, { "hop": 11, "ip": "2a02:688:ffff:b710:bb2::221", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.8, "rtt_best": 20.6, "rtt_worst": 21.4, "stdev": 0.2, "asn": 5394, "asname": "Unidata - UNIDATA S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.026 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.689 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.426 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.086 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 3.876 }, { "hop": 8, "ip": "e0-36.core2.rom1.he.net", "rtt_ms": 21.451 }, { "hop": 9, "ip": "unidata.rom.namex.it", "rtt_ms": 20.694 }, { "hop": 10, "ip": "2a02:688:ffff:b710:bb2::222", "rtt_ms": 24.239 }, { "hop": 11, "ip": "2a02:688:ffff:b710:bb2::221", "rtt_ms": 24.32 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.026ms pmtu 1500", " 1: fw1-lju.6connect.com 0.689ms ", " 1: fw1-lju.6connect.com 0.426ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.086ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 3.876ms ", " 7: no reply", " 8: e0-36.core2.rom1.he.net 21.451ms ", " 9: unidata.rom.namex.it 20.694ms ", "10: 2a02:688:ffff:b710:bb2::222 24.239ms ", "11: 2a02:688:ffff:b710:bb2::221 24.320ms ", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 197835, "origin_asname": "FUSOLAB - FUSOLAB, IT", "rate_limited_hops": [ 6 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a02:688:ffff:b710:bb2::221", "edge_router_ttl": 14, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:38:15Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a13:940::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-NINUX-20221017", "org": null, "category": "PA" }, { "prefix": "176.111.173.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NINUX-20240110", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a13:940::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 197835, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 197835, "name": "Fusolab Onlus", "url": "http://www.ninux.org", "peering_policy": "Open", "member_type": "peering", "since": "2018-04-03T21:46:43Z", "ipv6": "2001:7f8:10::19:7835" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true } ], "filter_likely_at": "past AS5394 (Unidata)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 197891, "holder": "JWITA-AS CONGREGAZIONE CRISTIANA DEI TESTIMONI DI GEOVA", "prefixes_v6": [ "2a13:8ac0:100::/40", "2a13:8ac0:300::/40" ], "trace_only": true, "primary_target_ip": "2a13:8ac0:100::1", "target_ip": "2a13:8ac0:100::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.25, 0.178 ], "stars": 0, "raw": "2607:fae0:a000::2 0.250 ms 0.178 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 1.081 ], "stars": 1, "raw": "* 2a03:a100:0:201:1::1 1.081 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 70.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.957, 1.709 ], "stars": 0, "raw": "2001:470:1:5be::1 1.957 ms 1.709 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 70.0 }, { "hop": 5, "ip": "2001:470:0:578::1", "rtts_ms": [ 9.344, 7.996 ], "stars": 0, "raw": "2001:470:0:578::1 9.344 ms 7.996 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-5.core1.vie1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:470:e:13::2", "rtts_ms": [ 26.622, 27.311 ], "stars": 0, "raw": "2001:470:e:13::2 26.622 ms 27.311 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be47.core3.par2.he.net", "mtr_loss_pct": 20.0 }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 50.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": "2001:7f8:4::cb9:1", "rtts_ms": [ 31.514, 32.346 ], "stars": 0, "raw": "2001:7f8:4::cb9:1 31.514 ms 32.346 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2001:668:0:2:ffff:0:5995:852a", "rtts_ms": [ 46.814, 46.742 ], "stars": 0, "raw": "2001:668:0:2:ffff:0:5995:852a 46.814 ms 46.742 ms", "asn": 3257, "asname": "GTT-BACKBONE - GTT Communications Inc., US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": "2001:668:0:3:ffff:1:0:367e", "rtts_ms": [ 50.121, 48.554 ], "stars": 0, "raw": "2001:668:0:3:ffff:1:0:367e 50.121 ms 48.554 ms", "asn": 3257, "asname": "GTT-BACKBONE - GTT Communications Inc., US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 12, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.4, "rtt_best": 0.3, "rtt_worst": 0.6, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.6, "rtt_worst": 1.6, "stdev": 0.6, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.9, "rtt_worst": 2.1, "stdev": 0.1, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 5, "ip": "2001:470:0:578::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.4, "rtt_best": 7.1, "rtt_worst": 9.3, "stdev": 0.7, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-5.core1.vie1.he.net" }, { "hop": 7, "ip": "2001:470:e:13::2", "loss_pct": 20.0, "sent": 10, "rtt_avg": 59.8, "rtt_best": 26.4, "rtt_worst": 285.8, "stdev": 91.4, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be47.core3.par2.he.net" }, { "hop": 8, "ip": "2001:470:e:44::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 33.7, "rtt_best": 32.9, "rtt_worst": 34.6, "stdev": 0.7, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core4.lon2.he.net" }, { "hop": 10, "ip": "2001:7f8:4::cb9:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 45.5, "rtt_best": 31.5, "rtt_worst": 168.9, "stdev": 43.4, "asn": null, "asname": "NA", "ptr": null }, { "hop": 11, "ip": "2001:668:0:2:ffff:0:5995:852a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 56.5, "rtt_best": 46.8, "rtt_worst": 141.0, "stdev": 29.7, "asn": 3257, "asname": "GTT-BACKBONE - GTT Communications Inc., US", "ptr": null }, { "hop": 12, "ip": "2001:668:0:3:ffff:1:0:367e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 53.6, "rtt_best": 48.4, "rtt_worst": 99.4, "stdev": 16.1, "asn": 3257, "asname": "GTT-BACKBONE - GTT Communications Inc., US", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.582 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.536 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 2.193 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.17 }, { "hop": 5, "ip": "100ge0-0-0-5.core1.vie1.he.net", "rtt_ms": 10.104 }, { "hop": 7, "ip": "be47.core3.par2.he.net", "rtt_ms": 27.851 }, { "hop": 8, "ip": "be2.core4.lon2.he.net", "rtt_ms": 33.565 }, { "hop": 10, "ip": "2001:7f8:4::cb9:1", "rtt_ms": 31.818 }, { "hop": 11, "ip": "2001:668:0:2:ffff:0:5995:852a", "rtt_ms": 47.104 }, { "hop": 12, "ip": "2001:668:0:3:ffff:1:0:367e", "rtt_ms": 48.63 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: fw1-lju.6connect.com 0.582ms ", " 1: fw1-lju.6connect.com 0.536ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 2.193ms ", " 4: e0-1.core1.lju1.he.net 2.170ms ", " 5: 100ge0-0-0-5.core1.vie1.he.net 10.104ms ", " 6: no reply", " 7: be47.core3.par2.he.net 27.851ms ", " 8: be2.core4.lon2.he.net 33.565ms ", " 9: no reply", "10: 2001:7f8:4::cb9:1 31.818ms ", "11: 2001:668:0:2:ffff:0:5995:852a 47.104ms asymm 15 ", "12: 2001:668:0:3:ffff:1:0:367e 48.630ms asymm 11 ", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 197891, "origin_asname": "JWITA-AS - CONGREGAZIONE CRISTIANA DEI TESTIMONI DI GEOVA, IT", "rate_limited_hops": [ 3, 4, 7, 8 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:b00:ffff:fc27::ebc9:2", "edge_router_ttl": 26, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:38:15Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a13:8ac0:100::/40", "family": "v6", "status": "ASSIGNED", "netname": "ITA-1", "org": null, "category": "unknown" }, { "prefix": "77.74.200.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-JWITA-20250108", "org": null, "category": "PA" }, { "prefix": "2a13:8ac0:300::/40", "family": "v6", "status": "ASSIGNED", "netname": "ITA-1", "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 1, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a13:8ac0:100::/40", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 197891, "prefix_len": 40, "maxLength": 40, "ta": "ripe" } ] }, { "prefix": "2a13:8ac0:300::/40", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS3257 (GTT-BACKBONE)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 198059, "holder": "RadioDataNetAS Gianluca Della Bona trading as Radio Data Net", "prefixes_v6": [ "2a10:8540::/29" ], "trace_only": false, "primary_target_ip": "2a10:8540::1", "target_ip": "2a10:8540::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a10:8540::1", "host": "(probe)", "source": "probe", "prefix": "2a10:8540::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.981, "avg": 10.048, "max": 10.088 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.079, "avg": 10.118, "max": 10.2 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.435, 0.37 ], "stars": 0, "raw": "2607:fae0:a000::2 0.435 ms 0.370 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.768, 1.095 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.768 ms 1.095 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.913, 2.145 ], "stars": 0, "raw": "2001:470:1:5be::1 1.913 ms 2.145 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.85, 4.058 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.850 ms 4.058 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.6, "stdev": 0.0 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 0.7, "rtt_worst": 14.6, "stdev": 4.3 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.8, "rtt_worst": 2.6, "stdev": 0.3 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.8, "rtt_worst": 4.3, "stdev": 0.2 }, { "hop": 8, "ip": "2a10:8540::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.2, "rtt_worst": 10.9, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.022 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.492 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.52 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 1.004 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.981 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.141 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.022ms pmtu 1500", " 1: fw1-lju.6connect.com 0.492ms ", " 1: fw1-lju.6connect.com 0.520ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 1.004ms ", " 4: e0-1.core1.lju1.he.net 1.981ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.141ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.981, "avg": 10.048, "max": 10.088 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.079, "avg": 10.118, "max": 10.2 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.435, 0.37 ], "stars": 0, "raw": "2607:fae0:a000::2 0.435 ms 0.370 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.768, 1.095 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.768 ms 1.095 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.913, 2.145 ], "stars": 0, "raw": "2001:470:1:5be::1 1.913 ms 2.145 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.85, 4.058 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.850 ms 4.058 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.6, "stdev": 0.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 0.7, "rtt_worst": 14.6, "stdev": 4.3, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.8, "rtt_worst": 2.6, "stdev": 0.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.8, "rtt_worst": 4.3, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2a10:8540::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.2, "rtt_worst": 10.9, "stdev": 0.2, "asn": 198059, "asname": "RadioDataNetAS - Gianluca Della Bona trading as Radio Data Net, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.022 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.492 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.52 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 1.004 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.981 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.141 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.022ms pmtu 1500", " 1: fw1-lju.6connect.com 0.492ms ", " 1: fw1-lju.6connect.com 0.520ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 1.004ms ", " 4: e0-1.core1.lju1.he.net 1.981ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.141ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 198059, "origin_asname": "RadioDataNetAS - Gianluca Della Bona trading as Radio Data Net, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:b:100:1d1:a519:8059:184", "edge_router_ttl": 14, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:47:52Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a10:8540::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-RADIODATANET-20230526", "org": null, "category": "PA" }, { "prefix": "81.30.96.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RADIODATANET-20240618", "org": null, "category": "PA" }, { "prefix": "154.60.208.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a10:8540::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 198059, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 198059, "name": "RadioDataNet", "url": "https://www.radiodatanet.com", "peering_policy": "Open", "member_type": "peering", "since": "2023-11-21T19:09:21Z", "ipv6": "2001:7f8:b:100:1d1:a519:8059:184" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 198059, "name": "RadioDataNet", "url": "https://www.radiodatanet.com", "peering_policy": "Open", "member_type": "peering", "since": "2023-11-21T19:09:21Z", "ipv6": "2001:7f8:b:100:1d1:a519:8059:184" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 198059, "name": "RadioDataNet", "url": "https://www.radiodatanet.com", "peering_policy": "Open", "member_type": "peering", "since": "2010-07-29T00:00:00Z", "ipv6": "2001:7f8:10::19:8059" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 198059, "name": "RadioDataNet", "url": "https://www.radiodatanet.com", "peering_policy": "Open", "member_type": "peering", "since": "2025-08-13T15:23:07Z", "ipv6": "2001:7f8:5f:ffff::96" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 198090, "holder": "ASLIBRA LIBRA S.R.L.", "prefixes_v6": [ "2a06:6d40::/29" ], "trace_only": true, "primary_target_ip": "2a06:6d40::1", "target_ip": "2a06:6d40::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.362, 0.286 ], "stars": 0, "raw": "2607:fae0:a000::2 0.362 ms 0.286 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.78, 1.215 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.780 ms 1.215 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.676, 1.771 ], "stars": 0, "raw": "2001:470:1:5be::1 2.676 ms 1.771 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.007, 3.914 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.007 ms 3.914 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.4, "rtt_best": 0.3, "rtt_worst": 0.6, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.6, "rtt_worst": 2.6, "stdev": 0.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.9, "rtt_worst": 4.2, "stdev": 0.1, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.532 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.48 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.253 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.069 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: fw1-lju.6connect.com 0.532ms ", " 1: fw1-lju.6connect.com 0.480ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.253ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.069ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 198090, "origin_asname": "ASLIBRA - LIBRA S.R.L., IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:4c08::ce", "edge_router_ttl": 8, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:33:34Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a06:6d40::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-LIBRA-20150824", "org": null, "category": "PA" }, { "prefix": "91.231.164.0/22", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-LIBRA-20110927", "org": null, "category": "PI" }, { "prefix": "80.75.24.0/21", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "IT-LIBRA-20200520", "org": null, "category": "PA" }, { "prefix": "185.114.80.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LIBRA-20150824", "org": null, "category": "PA" }, { "prefix": "185.30.68.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LIBRA-20130708", "org": null, "category": "PA" }, { "prefix": "91.199.170.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-LIBRA-20120319", "org": null, "category": "PI" }, { "prefix": "91.237.16.0/23", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-LIBRA-20120319", "org": null, "category": "PI" }, { "prefix": "185.246.36.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LIBRA-20180214", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a06:6d40::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 198090, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 198090, "name": "Libra", "url": "https://www.libradsl.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-07-26T13:09:41Z", "ipv6": "2001:7f8:b:100:1d1:a519:8090:156" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 198090, "name": "Libra", "url": "https://www.libradsl.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-07-26T13:09:41Z", "ipv6": "2001:7f8:b:100:1d1:a519:8090:156" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 198090, "name": "Libra", "url": "https://www.libradsl.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-04-20T15:57:13Z", "ipv6": "2001:7f8:10::19:8090" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS6939 (HURRICANE)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 198102, "holder": "XSTREAM XSTREAM SRL", "prefixes_v6": [ "2a00:4060::/29" ], "trace_only": true, "primary_target_ip": "2a00:4060::1", "target_ip": "2a00:4060::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.217, 0.251 ], "stars": 0, "raw": "2607:fae0:a000::2 0.217 ms 0.251 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.481 ], "stars": 1, "raw": "2607:fae0:a000:2::2 0.481 ms *", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.546, 1.066 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.546 ms 1.066 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.986, 1.734 ], "stars": 0, "raw": "2001:470:1:5be::1 1.986 ms 1.734 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 30.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.038, 3.846 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.038 ms 3.846 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 10.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.4, "stdev": 0.2, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.8, "rtt_worst": 2.4, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 3.9, "rtt_worst": 4.8, "stdev": 0.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.882 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.455 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.969 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.125 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 5.143 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: fw1-lju.6connect.com 0.882ms ", " 1: fw1-lju.6connect.com 0.455ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.969ms ", " 4: e0-1.core1.lju1.he.net 2.125ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 5.143ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 198102, "origin_asname": "XSTREAM - XSTREAM SRL, IT", "rate_limited_hops": [ 3, 4, 6 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:29:09Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a00:4060::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-XSTREAM-20130215", "org": null, "category": "PA" }, { "prefix": "89.35.168.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-XSTREAM-20051129", "org": null, "category": "PA" }, { "prefix": "195.28.8.0/23", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-XSTREAM-20080303", "org": null, "category": "PI" }, { "prefix": "5.133.48.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-XSTREAM-20120705", "org": null, "category": "PA" }, { "prefix": "91.231.62.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-XSTREAM-20110901", "org": null, "category": "PI" }, { "prefix": "195.225.40.0/23", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-XSTREAM-20050517", "org": null, "category": "PI" }, { "prefix": "134.255.164.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-XSTREAM-20111108", "org": null, "category": "PA" }, { "prefix": "78.111.224.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-XSTREAM-20070926", "org": null, "category": "PA" }, { "prefix": "86.105.236.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-XSTREAM-20050418", "org": null, "category": "PA" }, { "prefix": "185.85.192.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-XSTREAM-20150127", "org": null, "category": "PA" }, { "prefix": "185.43.150.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-AETHERNASRL-20131220", "org": null, "category": "PA" }, { "prefix": "195.238.80.0/23", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-XSTREAM-20060118", "org": null, "category": "PI" }, { "prefix": "185.211.14.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "BROADBAND_X", "org": null, "category": "PA" }, { "prefix": "128.65.200.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-XSTREAM-20111007", "org": null, "category": "PA" }, { "prefix": "213.225.240.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-XSTREAM-20030327", "org": null, "category": "PA" }, { "prefix": "185.11.224.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-XSTREAM-20121130", "org": null, "category": "PA" }, { "prefix": "89.45.212.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-XSTREAM-20051129", "org": null, "category": "PA" }, { "prefix": "195.210.40.0/23", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-XSTREAM-20080303", "org": null, "category": "PI" }, { "prefix": "134.255.168.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-XSTREAM-20111108", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a00:4060::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 198102, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 198102, "name": "Xstream", "url": "https://www.x-stream.biz/", "peering_policy": "Open", "member_type": "peering", "since": "2020-07-27T13:21:59Z", "ipv6": "2001:7f8:b:100:1d1:a519:8102:231" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 198102, "name": "Xstream", "url": "https://www.x-stream.biz/", "peering_policy": "Open", "member_type": "peering", "since": "2020-07-27T13:21:59Z", "ipv6": "2001:7f8:b:100:1d1:a519:8102:231" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS6939 (HURRICANE)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 198257, "holder": "ASN-EASYTECH Easy Tech Solution SRL", "prefixes_v6": [ "2a03:aee4::/32", "2a03:aee6::/32", "2a03:aee2::/32", "2a03:aee3::/32", "2a03:aee5::/32", "2a03:aee7::/32", "2a03:aee0::/32", "2a03:aee0::/29", "2a03:aee1::/32" ], "trace_only": false, "primary_target_ip": "2a03:aee0:4:1:1:1:0:2", "target_ip": "2a03:aee0:4:1:1:1:0:2", "target_host": "civitanet.com", "target_source": "whois", "targets": [ { "ip": "2a03:aee0:4:1:1:1:0:2", "host": "civitanet.com", "source": "whois", "prefix": "2a03:aee0::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.231, "avg": 24.463, "max": 24.723 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 24.425, "avg": 24.616, "max": 24.938 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.42, 0.255 ], "stars": 0, "raw": "2607:fae0:a000::2 0.420 ms 0.255 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 2.125, 1.764 ], "stars": 0, "raw": "2a00:ee1:800:9::1 2.125 ms 1.764 ms" }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 1.053, 1.052 ], "stars": 0, "raw": "2a00:ee0:1:10::2 1.053 ms 1.052 ms" }, { "hop": 5, "ip": "2001:7f8::3:2ae:0:1", "rtts_ms": [ 14.288, 14.437 ], "stars": 0, "raw": "2001:7f8::3:2ae:0:1 14.288 ms 14.437 ms" }, { "hop": 6, "ip": "2a05:10c0:8:1:1:1:0:e", "rtts_ms": [ 24.465, 24.28 ], "stars": 0, "raw": "2a05:10c0:8:1:1:1:0:e 24.465 ms 24.280 ms" }, { "hop": 7, "ip": "2a03:aee0:4:1:1::a", "rtts_ms": [ 24.843, 24.932 ], "stars": 0, "raw": "2a03:aee0:4:1:1::a 24.843 ms 24.932 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.4, "rtt_best": 0.3, "rtt_worst": 0.6, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.3, "rtt_best": 2.0, "rtt_worst": 123.5, "stdev": 38.4 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.0, "rtt_worst": 1.4, "stdev": 0.2 }, { "hop": 5, "ip": "2001:7f8::3:2ae:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.2, "rtt_best": 14.0, "rtt_worst": 15.3, "stdev": 0.4 }, { "hop": 6, "ip": "2a05:10c0:8:1:1:1:0:e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.0, "rtt_best": 23.7, "rtt_worst": 24.3, "stdev": 0.2 }, { "hop": 7, "ip": "2a03:aee0:4:1:1::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.7, "rtt_best": 24.5, "rtt_worst": 24.8, "stdev": 0.1 }, { "hop": 8, "ip": "2a03:aee0:4:1:1:1:0:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.7, "rtt_best": 24.4, "rtt_worst": 25.6, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.024 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.606 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.523 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.512 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtt_ms": 1.26 }, { "hop": 5, "ip": "2001:7f8::3:2ae:0:1", "rtt_ms": 15.029 }, { "hop": 6, "ip": "pni.easytech.mix.connectivia.net", "rtt_ms": 24.349 }, { "hop": 7, "ip": "dc1.cvt.civitanet.com", "rtt_ms": 33.791 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.024ms pmtu 1500", " 1: fw1-lju.6connect.com 0.606ms ", " 1: fw1-lju.6connect.com 0.523ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.512ms ", " 4: 2a00:ee0:1:15::2 1.260ms asymm 3 ", " 5: 2001:7f8::3:2ae:0:1 15.029ms asymm 7 ", " 6: pni.easytech.mix.connectivia.net 24.349ms asymm 10 ", " 7: dc1.cvt.civitanet.com 33.791ms asymm 10 ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 25.238990783691406 }, { "port": 80, "open": true, "rtt_ms": 27.20189094543457 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.231, "avg": 24.463, "max": 24.723 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 24.425, "avg": 24.616, "max": 24.938 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.42, 0.255 ], "stars": 0, "raw": "2607:fae0:a000::2 0.420 ms 0.255 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 2.125, 1.764 ], "stars": 0, "raw": "2a00:ee1:800:9::1 2.125 ms 1.764 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 1.053, 1.052 ], "stars": 0, "raw": "2a00:ee0:1:10::2 1.053 ms 1.052 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:7f8::3:2ae:0:1", "rtts_ms": [ 14.288, 14.437 ], "stars": 0, "raw": "2001:7f8::3:2ae:0:1 14.288 ms 14.437 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a05:10c0:8:1:1:1:0:e", "rtts_ms": [ 24.465, 24.28 ], "stars": 0, "raw": "2a05:10c0:8:1:1:1:0:e 24.465 ms 24.280 ms", "asn": 207594, "asname": "CONNECTIVIA - Connectivia S.r.l, IT", "ptr": "pni.easytech.mix.connectivia.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a03:aee0:4:1:1::a", "rtts_ms": [ 24.843, 24.932 ], "stars": 0, "raw": "2a03:aee0:4:1:1::a 24.843 ms 24.932 ms", "asn": 198257, "asname": "ASN-EASYTECH - Easy Tech Solution SRL, IT", "ptr": "dc1.cvt.civitanet.com", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.4, "rtt_best": 0.3, "rtt_worst": 0.6, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.3, "rtt_best": 2.0, "rtt_worst": 123.5, "stdev": 38.4, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.0, "rtt_worst": 1.4, "stdev": 0.2, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 5, "ip": "2001:7f8::3:2ae:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.2, "rtt_best": 14.0, "rtt_worst": 15.3, "stdev": 0.4, "asn": null, "asname": "NA", "ptr": null }, { "hop": 6, "ip": "2a05:10c0:8:1:1:1:0:e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.0, "rtt_best": 23.7, "rtt_worst": 24.3, "stdev": 0.2, "asn": 207594, "asname": "CONNECTIVIA - Connectivia S.r.l, IT", "ptr": "pni.easytech.mix.connectivia.net" }, { "hop": 7, "ip": "2a03:aee0:4:1:1::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.7, "rtt_best": 24.5, "rtt_worst": 24.8, "stdev": 0.1, "asn": 198257, "asname": "ASN-EASYTECH - Easy Tech Solution SRL, IT", "ptr": "dc1.cvt.civitanet.com" }, { "hop": 8, "ip": "2a03:aee0:4:1:1:1:0:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.7, "rtt_best": 24.4, "rtt_worst": 25.6, "stdev": 0.3, "asn": 198257, "asname": "ASN-EASYTECH - Easy Tech Solution SRL, IT", "ptr": "yam.civitanet.com" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.024 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.606 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.523 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.512 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtt_ms": 1.26 }, { "hop": 5, "ip": "2001:7f8::3:2ae:0:1", "rtt_ms": 15.029 }, { "hop": 6, "ip": "pni.easytech.mix.connectivia.net", "rtt_ms": 24.349 }, { "hop": 7, "ip": "dc1.cvt.civitanet.com", "rtt_ms": 33.791 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.024ms pmtu 1500", " 1: fw1-lju.6connect.com 0.606ms ", " 1: fw1-lju.6connect.com 0.523ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.512ms ", " 4: 2a00:ee0:1:15::2 1.260ms asymm 3 ", " 5: 2001:7f8::3:2ae:0:1 15.029ms asymm 7 ", " 6: pni.easytech.mix.connectivia.net 24.349ms asymm 10 ", " 7: dc1.cvt.civitanet.com 33.791ms asymm 10 ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 25.238990783691406 }, { "port": 80, "open": true, "rtt_ms": 27.20189094543457 } ], "origin_asn": 198257, "origin_asname": "ASN-EASYTECH - Easy Tech Solution SRL, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a06:eb00:0:3::16", "edge_router_ttl": 8, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:44:34Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "not_honored", "reason": null, "size_before": 2856, "size_after": 2856 }, { "method": "http", "result": "inconclusive", "reason": "natural max segment 854B already <= 1220B; nothing to shrink", "size_before": 854, "size_after": null } ], "matrix": { "http": { "result": "inconclusive", "reason": "natural max segment 854B already <= 1220B; nothing to shrink", "port": 80, "max_before": 854 }, "tls": { "result": "not_honored", "method": "tls", "max_before": 2856, "max_after": 2856 }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a03:aee4::/32", "family": "v6", "status": "ASSIGNED", "netname": "IT-EASYTECH-v6-5", "org": null, "category": "unknown" }, { "prefix": "2a03:aee6::/32", "family": "v6", "status": "ASSIGNED", "netname": "IT-EASYTECH-v6-7", "org": null, "category": "unknown" }, { "prefix": "2a03:aee2::/32", "family": "v6", "status": "ASSIGNED", "netname": "IT-EASYTECH-v6-3", "org": null, "category": "unknown" }, { "prefix": "2a03:aee3::/32", "family": "v6", "status": "ASSIGNED", "netname": "IT-EASYTECH-v6-4", "org": null, "category": "unknown" }, { "prefix": "2a03:aee5::/32", "family": "v6", "status": "ASSIGNED", "netname": "IT-EASYTECH-v6-6", "org": null, "category": "unknown" }, { "prefix": "2a03:aee7::/32", "family": "v6", "status": "ASSIGNED", "netname": "IT-EASYTECH-v6-8", "org": null, "category": "unknown" }, { "prefix": "2a03:aee0::/32", "family": "v6", "status": "ASSIGNED", "netname": "IT-EASYTECH-v6-1", "org": null, "category": "unknown" }, { "prefix": "2a03:aee0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-EASYTECH-20160520", "org": null, "category": "PA" }, { "prefix": "2a03:aee1::/32", "family": "v6", "status": "ASSIGNED", "netname": "IT-EASYTECH-v6-2", "org": null, "category": "unknown" }, { "prefix": "185.153.2.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EASYTECH-NET2", "org": null, "category": "PA" }, { "prefix": "185.153.1.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EASYTECH-NET-1", "org": null, "category": "PA" }, { "prefix": "185.153.0.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EASYTECH-20160520", "org": null, "category": "PA" }, { "prefix": "185.153.0.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EASYTECH-NET-1", "org": null, "category": "PA" }, { "prefix": "185.153.3.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EASYTECH-NET2", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 9, "invalid": 0, "not_found": 0, "unknown": 0, "total": 9 }, "prefixes": [ { "prefix": "2a03:aee4::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 198257, "prefix_len": 32, "maxLength": 32, "ta": "ripe" }, { "asn": 198257, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a03:aee6::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 198257, "prefix_len": 32, "maxLength": 32, "ta": "ripe" }, { "asn": 198257, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a03:aee2::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 198257, "prefix_len": 32, "maxLength": 32, "ta": "ripe" }, { "asn": 198257, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a03:aee3::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 198257, "prefix_len": 32, "maxLength": 32, "ta": "ripe" }, { "asn": 198257, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a03:aee5::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 198257, "prefix_len": 32, "maxLength": 32, "ta": "ripe" }, { "asn": 198257, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a03:aee7::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 198257, "prefix_len": 32, "maxLength": 32, "ta": "ripe" }, { "asn": 198257, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a03:aee0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 198257, "prefix_len": 32, "maxLength": 32, "ta": "ripe" }, { "asn": 198257, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a03:aee0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 198257, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a03:aee1::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 198257, "prefix_len": 32, "maxLength": 32, "ta": "ripe" }, { "asn": 198257, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 203462, 207594 ], "ta": "ripe" }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 198257, "name": "Easy Tech Solution", "url": "https://www.civitanet.com/", "peering_policy": "Open", "member_type": "peering", "since": "2024-02-03T08:22:37Z", "ipv6": "2001:7f8:10::19:8257" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 198399, "holder": "FASTCON-AS FASTCON srl", "prefixes_v6": [ "2a00:c5e0::/32" ], "trace_only": false, "primary_target_ip": "2a00:c5e0::1", "target_ip": "2a00:c5e0::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a00:c5e0::1", "host": "(probe)", "source": "probe", "prefix": "2a00:c5e0::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.108, "avg": 15.18, "max": 15.3 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.253, "avg": 16.676, "max": 17.205 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.316, 0.19 ], "stars": 0, "raw": "2607:fae0:a000::2 0.316 ms 0.190 ms" }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.495 ], "stars": 1, "raw": "2607:fae0:a000:2::2 0.495 ms *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.507, 0.624 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.507 ms 0.624 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.249, 2.593 ], "stars": 0, "raw": "2001:470:1:5be::1 2.249 ms 2.593 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.118, 4.163 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.118 ms 4.163 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a519:8399:79", "rtts_ms": [ 15.13, 16.816 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a519:8399:79 15.130 ms 16.816 ms" }, { "hop": 9, "ip": "2a00:c5e0::1", "rtts_ms": [ 13.831, 15.127 ], "stars": 0, "raw": "2a00:c5e0::1 13.831 ms 15.127 ms" } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.9, "stdev": 0.2 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.9, "rtt_worst": 3.4, "stdev": 0.5 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.7, "rtt_worst": 4.3, "stdev": 0.2 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a519:8399:79", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.4, "rtt_worst": 11.1, "stdev": 0.2 }, { "hop": 9, "ip": "2a00:c5e0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.9, "rtt_best": 13.9, "rtt_worst": 15.7, "stdev": 0.6 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.433 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.434 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.885 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.105 }, { "hop": 8, "ip": "fastcon-v6.mix-it.net", "rtt_ms": 10.711 }, { "hop": 9, "ip": "2a00:c5e0::1", "rtt_ms": 17.836 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: fw1-lju.6connect.com 0.433ms ", " 1: fw1-lju.6connect.com 0.434ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.885ms ", " 4: no reply", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.105ms ", " 7: no reply", " 8: fastcon-v6.mix-it.net 10.711ms asymm 6 ", " 9: 2a00:c5e0::1 17.836ms reached", " Resume: pmtu 1500 hops 9 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 14.54925537109375 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 14.276981353759766 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.108, "avg": 15.18, "max": 15.3 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.253, "avg": 16.676, "max": 17.205 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.316, 0.19 ], "stars": 0, "raw": "2607:fae0:a000::2 0.316 ms 0.190 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.495 ], "stars": 1, "raw": "2607:fae0:a000:2::2 0.495 ms *", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.507, 0.624 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.507 ms 0.624 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.249, 2.593 ], "stars": 0, "raw": "2001:470:1:5be::1 2.249 ms 2.593 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 10.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.118, 4.163 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.118 ms 4.163 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a519:8399:79", "rtts_ms": [ 15.13, 16.816 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a519:8399:79 15.130 ms 16.816 ms", "asn": null, "asname": "NA", "ptr": "fastcon-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a00:c5e0::1", "rtts_ms": [ 13.831, 15.127 ], "stars": 0, "raw": "2a00:c5e0::1 13.831 ms 15.127 ms", "asn": 198399, "asname": "FASTCON-AS - FASTCON srl, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.9, "stdev": 0.2, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.9, "rtt_worst": 3.4, "stdev": 0.5, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.7, "rtt_worst": 4.3, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a519:8399:79", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.4, "rtt_worst": 11.1, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "fastcon-v6.mix-it.net" }, { "hop": 9, "ip": "2a00:c5e0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.9, "rtt_best": 13.9, "rtt_worst": 15.7, "stdev": 0.6, "asn": 198399, "asname": "FASTCON-AS - FASTCON srl, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.433 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.434 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.885 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.105 }, { "hop": 8, "ip": "fastcon-v6.mix-it.net", "rtt_ms": 10.711 }, { "hop": 9, "ip": "2a00:c5e0::1", "rtt_ms": 17.836 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: fw1-lju.6connect.com 0.433ms ", " 1: fw1-lju.6connect.com 0.434ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.885ms ", " 4: no reply", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.105ms ", " 7: no reply", " 8: fastcon-v6.mix-it.net 10.711ms asymm 6 ", " 9: 2a00:c5e0::1 17.836ms reached", " Resume: pmtu 1500 hops 9 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 14.54925537109375 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 14.276981353759766 } ], "origin_asn": 198399, "origin_asname": "FASTCON-AS - FASTCON srl, IT", "rate_limited_hops": [ 4 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a00:c5e0:0:1::1", "edge_router_ttl": 23, "edge_pings": true, "in_prefix_hops": [ "2a00:c5e0:0:1::1", "2a00:c5e0::1" ], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:42:40Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a00:c5e0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-FASTCON-20130806", "org": null, "category": "PA" }, { "prefix": "185.95.224.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTCON-20150414", "org": null, "category": "PA" }, { "prefix": "185.95.226.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-FASTCON-20160414", "org": "Fastcon srl ISP customers", "category": "PA" }, { "prefix": "37.34.77.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FASTCON-NET", "org": "Fastcon Wireless ISP customers", "category": "PA" }, { "prefix": "37.34.78.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FASTCON-NET", "org": "Fastcon Wireless ISP customers", "category": "PA" }, { "prefix": "37.34.76.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FASTCON-NET", "org": "Fastcon Wireless ISP customers", "category": "PA" }, { "prefix": "185.95.225.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-FASTCON-20160414", "org": "Fastcon srl ISP customers", "category": "PA" }, { "prefix": "37.34.79.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FASTCON-NET", "org": "Customer Network", "category": "PA" }, { "prefix": "37.34.76.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTCON-20120104", "org": null, "category": "PA" }, { "prefix": "37.34.72.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FASTCON", "org": null, "category": "PA" }, { "prefix": "195.93.169.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FC10750-RIPE", "org": "Fastcon Wireless ISP customers", "category": "PA" }, { "prefix": "151.248.8.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "LAINIT-NET", "org": "Lainit s.r.l. Internet Service Provider", "category": "PA" }, { "prefix": "195.93.168.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTCON-20071217", "org": null, "category": "PA" }, { "prefix": "37.34.73.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FASTCON", "org": null, "category": "PA" }, { "prefix": "37.34.72.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTCON-20120104", "org": null, "category": "PA" }, { "prefix": "195.93.168.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTCON-20071217", "org": null, "category": "PA" }, { "prefix": "185.95.227.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-FASTCON-20160414", "org": "Fastcon srl ISP customers", "category": "PA" }, { "prefix": "185.95.224.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FASTCON-NET", "org": "Fastcon srl ISP customers", "category": "PA" }, { "prefix": "37.34.74.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FASTCON", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a00:c5e0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 198399, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 198399, "name": "Fastcon", "url": "https://www.fastcon.it/", "peering_policy": "Open", "member_type": "peering", "since": "2019-11-26T09:53:13Z", "ipv6": "2001:7f8:b:100:1d1:a519:8399:79" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 198399, "name": "Fastcon", "url": "https://www.fastcon.it/", "peering_policy": "Open", "member_type": "peering", "since": "2019-11-26T09:53:13Z", "ipv6": "2001:7f8:b:100:1d1:a519:8399:79" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 198399, "name": "Fastcon s.r.l.", "url": "https://www.fastcon.it/", "peering_policy": "open", "member_type": "peering", "since": "2019-12-02T00:00:00Z", "ipv6": "2001:7f8:c5::a519:8399:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "FASTCON", "state": "Passive", "neighbor_address": "2001:7f8:c5::a519:8399:1", "state_changed": "2026-03-03T22:34:27+00:00", "location": "", "description": "Fastcon" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 198471, "holder": "OPNET-AS Opnet Srl", "prefixes_v6": [ "2a00:b380::/32" ], "trace_only": true, "primary_target_ip": "2a00:b380::1", "target_ip": "2a00:b380::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.372, 0.231 ], "stars": 0, "raw": "2607:fae0:a000::2 0.372 ms 0.231 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.504 ], "stars": 1, "raw": "2607:fae0:a000:2::2 0.504 ms *", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 2.049, 2.027 ], "stars": 0, "raw": "2a00:ee1:800:9::1 2.049 ms 2.027 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 50.0 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 1.085, 0.917 ], "stars": 0, "raw": "2a00:ee0:1:15::2 1.085 ms 0.917 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": "2001:1900:5:2:2:0:11c:d49", "rtts_ms": [ 7.143, 6.749 ], "stars": 0, "raw": "2001:1900:5:2:2:0:11c:d49 7.143 ms 6.749 ms", "asn": 3356, "asname": "LEVEL3 - Level 3 Parent, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 1.9, "rtt_best": 1.7, "rtt_worst": 2.3, "stdev": 0.2, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.1, "rtt_worst": 1.4, "stdev": 0.1, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 5, "ip": "2001:1900:5:2:2:0:11c:d49", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.2, "rtt_best": 6.2, "rtt_worst": 15.1, "stdev": 3.2, "asn": 3356, "asname": "LEVEL3 - Level 3 Parent, LLC, US", "ptr": null }, { "hop": 6, "ip": "2001:4c08::ce", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.3, "rtt_best": 14.0, "rtt_worst": 14.8, "stdev": 0.2, "asn": 3356, "asname": "LEVEL3 - Level 3 Parent, LLC, US", "ptr": "system.0.ear1.Milan1.level3.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.42 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.537 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.863 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 1.773 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtt_ms": 1.011 }, { "hop": 5, "ip": "2001:1900:5:2:2:0:11c:d49", "rtt_ms": 6.81 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: fw1-lju.6connect.com 0.420ms ", " 1: fw1-lju.6connect.com 0.537ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.863ms ", " 3: 2a00:ee1:800:9::1 1.773ms ", " 4: 2a00:ee0:1:15::2 1.011ms asymm 3 ", " 5: 2001:1900:5:2:2:0:11c:d49 6.810ms asymm 7 ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 198471, "origin_asname": "OPNET-AS - Opnet Srl, IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:4c08::ce", "edge_router_ttl": 8, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:29:28Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a00:b380::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-OPNET-20110520", "org": null, "category": "PA" }, { "prefix": "5.102.16.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "62.170.160.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": null, "category": "PA" }, { "prefix": "109.235.159.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20100127", "org": null, "category": "PA" }, { "prefix": "83.98.91.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20040112", "org": null, "category": "PA" }, { "prefix": "51.179.40.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "83.98.94.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20040112", "org": null, "category": "PA" }, { "prefix": "5.102.20.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "5.102.7.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "109.235.156.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20100127", "org": null, "category": "PA" }, { "prefix": "37.77.121.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "Linkem SpA", "category": "PA" }, { "prefix": "37.77.122.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "Linkem SpA", "category": "PA" }, { "prefix": "5.102.4.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "185.17.48.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "62.170.0.0/17", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": null, "category": "PA" }, { "prefix": "178.21.96.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "176.32.16.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "78.159.210.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "5.102.14.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "185.17.51.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "62.170.0.0/20", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": null, "category": "PA" }, { "prefix": "176.32.24.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "109.236.16.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20091130", "org": null, "category": "PA" }, { "prefix": "5.102.10.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "46.227.0.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.0.0/20", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.112.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "79.171.164.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20071016", "org": null, "category": "PA" }, { "prefix": "5.102.19.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.104.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "188.95.16.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20090618", "org": null, "category": "PA" }, { "prefix": "62.170.170.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": null, "category": "PA" }, { "prefix": "51.179.36.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "46.227.1.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.97.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "83.98.93.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20040112", "org": null, "category": "PA" }, { "prefix": "62.170.128.0/20", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": null, "category": "PA" }, { "prefix": "83.98.80.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20040112", "org": null, "category": "PA" }, { "prefix": "5.102.21.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "109.235.158.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20100127", "org": null, "category": "PA" }, { "prefix": "178.21.102.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "37.34.40.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20120103", "org": null, "category": "PA" }, { "prefix": "5.102.6.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.102.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "78.110.184.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.98.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "109.236.16.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20091130", "org": null, "category": "PA" }, { "prefix": "5.102.18.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "5.102.11.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "78.159.209.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "109.236.18.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "176.32.22.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.98.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "37.77.114.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "Linkem S.p.a.", "category": "PA" }, { "prefix": "78.110.190.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "5.102.17.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "78.110.191.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.110.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "5.102.22.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "176.32.30.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.42.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "178.21.100.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.113.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "78.159.213.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "83.98.90.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20040112", "org": null, "category": "PA" }, { "prefix": "51.179.117.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.122.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "62.170.64.0/18", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": null, "category": "PA" }, { "prefix": "62.170.64.0/19", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": null, "category": "PA" }, { "prefix": "185.5.63.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.96.0/19", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "5.102.3.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "5.102.2.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "83.98.87.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20040112", "org": null, "category": "PA" }, { "prefix": "5.102.8.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "79.171.165.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.107.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "78.159.207.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20070919", "org": null, "category": "PA" }, { "prefix": "176.32.16.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20110523", "org": null, "category": "PA" }, { "prefix": "51.179.106.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "5.102.28.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.46.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "5.102.9.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "176.32.31.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "62.170.128.0/17", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": null, "category": "PA" }, { "prefix": "37.77.112.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20120202", "org": null, "category": "PA" }, { "prefix": "79.171.164.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20071016", "org": null, "category": "PA" }, { "prefix": "79.171.167.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "178.21.98.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "176.32.20.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "79.171.160.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "62.170.96.0/19", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": null, "category": "PA" }, { "prefix": "51.179.112.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.105.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "46.227.2.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.64.0/20", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.36.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "83.98.92.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20040112", "org": null, "category": "PA" }, { "prefix": "62.170.32.0/20", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": null, "category": "PA" }, { "prefix": "5.102.0.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20120626", "org": null, "category": "PA" }, { "prefix": "185.5.60.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "37.77.115.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "Linkem S.p.a.", "category": "PA" }, { "prefix": "78.159.202.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20070919", "org": null, "category": "PA" }, { "prefix": "178.21.99.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "62.170.168.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": null, "category": "PA" }, { "prefix": "51.179.111.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.108.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "5.102.10.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "5.102.26.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "176.32.20.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.125.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "5.102.0.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "5.102.0.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "178.21.96.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "5.102.16.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "78.110.189.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.118.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "5.102.24.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "37.77.126.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20120202", "org": null, "category": "PA" }, { "prefix": "5.102.6.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "62.170.128.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": null, "category": "PA" }, { "prefix": "83.98.81.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20040112", "org": null, "category": "PA" }, { "prefix": "51.179.108.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.115.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.80.0/20", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "83.98.85.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20040112", "org": null, "category": "PA" }, { "prefix": "62.170.171.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": null, "category": "PA" }, { "prefix": "51.179.101.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "5.102.2.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "37.77.120.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "Linkem SpA", "category": "PA" }, { "prefix": "51.179.110.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.118.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "176.32.30.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.34.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "83.98.89.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20040112", "org": null, "category": "PA" }, { "prefix": "37.77.112.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "Linkem S.p.a.", "category": "PA" }, { "prefix": "5.102.25.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "5.102.22.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "78.110.186.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "78.159.200.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20070919", "org": null, "category": "PA" }, { "prefix": "37.77.125.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "62.170.16.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": null, "category": "PA" }, { "prefix": "83.98.84.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20040112", "org": null, "category": "PA" }, { "prefix": "79.171.162.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20071016", "org": null, "category": "PA" }, { "prefix": "5.2.0.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.116.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "78.159.208.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "83.98.82.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20040112", "org": null, "category": "PA" }, { "prefix": "78.110.187.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "62.170.56.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": null, "category": "PA" }, { "prefix": "51.179.106.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "5.102.29.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.114.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "62.170.0.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": null, "category": "PA" }, { "prefix": "51.179.38.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "46.227.3.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.114.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "5.102.14.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "62.170.169.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": null, "category": "PA" }, { "prefix": "51.179.116.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "109.235.157.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20100127", "org": null, "category": "PA" }, { "prefix": "62.170.24.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": null, "category": "PA" }, { "prefix": "51.179.100.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.102.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.48.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "5.102.5.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "37.77.120.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "Linkem SpA", "category": "PA" }, { "prefix": "37.77.114.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "Linkem S.p.a.", "category": "PA" }, { "prefix": "51.179.120.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.121.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "176.32.21.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "62.170.176.0/20", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": null, "category": "PA" }, { "prefix": "51.179.44.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "78.159.206.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20070919", "org": null, "category": "PA" }, { "prefix": "5.102.12.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "79.171.164.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "Linkem Customers", "category": "PA" }, { "prefix": "78.159.203.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20070919", "org": null, "category": "PA" }, { "prefix": "188.95.21.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "62.170.48.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": null, "category": "PA" }, { "prefix": "78.159.211.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "5.102.13.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.99.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "5.102.12.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "79.171.162.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "5.102.20.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "78.110.185.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "188.95.18.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20090618", "org": null, "category": "PA" }, { "prefix": "46.182.88.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20101124", "org": null, "category": "PA" }, { "prefix": "176.32.28.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.0.0/19", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "78.159.205.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20070919", "org": null, "category": "PA" }, { "prefix": "62.170.172.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": null, "category": "PA" }, { "prefix": "51.179.109.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "176.32.23.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "5.102.1.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.44.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "83.98.86.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20040112", "org": null, "category": "PA" }, { "prefix": "79.171.160.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20071016", "org": null, "category": "PA" }, { "prefix": "5.102.27.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "62.170.144.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": null, "category": "PA" }, { "prefix": "51.179.104.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "185.17.50.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "37.77.124.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "37.77.124.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "62.170.224.0/19", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": null, "category": "PA" }, { "prefix": "78.159.212.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.119.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.96.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "62.170.32.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": null, "category": "PA" }, { "prefix": "178.21.98.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "83.98.88.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20040112", "org": null, "category": "PA" }, { "prefix": "79.171.166.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20071016", "org": null, "category": "PA" }, { "prefix": "51.179.127.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "5.102.15.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.100.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "78.110.188.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.32.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "78.159.201.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20070919", "org": null, "category": "PA" }, { "prefix": "62.170.16.0/20", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": null, "category": "PA" }, { "prefix": "62.170.144.0/20", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": null, "category": "PA" }, { "prefix": "62.170.136.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": null, "category": "PA" }, { "prefix": "79.171.166.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "176.32.18.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "83.98.83.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20040112", "org": null, "category": "PA" }, { "prefix": "83.98.95.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20040112", "org": null, "category": "PA" }, { "prefix": "46.227.4.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "5.102.8.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "62.170.8.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": null, "category": "PA" }, { "prefix": "51.179.96.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "5.2.0.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20120427", "org": null, "category": "PA" }, { "prefix": "51.179.103.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "5.102.18.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "62.170.152.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": null, "category": "PA" }, { "prefix": "78.159.204.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20070919", "org": null, "category": "PA" }, { "prefix": "51.179.32.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "176.32.26.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "188.95.17.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "5.102.4.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.50.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "5.102.23.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "188.95.20.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.16.0/20", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "176.32.22.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.48.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "83.98.80.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20040112", "org": null, "category": "PA" }, { "prefix": "78.159.214.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.124.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "62.170.192.0/19", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": null, "category": "PA" }, { "prefix": "5.2.8.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPNET-20120427", "org": null, "category": "PA" }, { "prefix": "51.179.40.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.54.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.52.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.55.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.57.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.53.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.58.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.56.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" }, { "prefix": "51.179.59.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LINKEM-NET", "org": "LINKEM CUSTOMERS", "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a00:b380::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": true, "member": { "asn": 198471, "name": "Linkem", "url": "http://web.linkem.com/", "peering_policy": "Open", "member_type": "peering", "since": "2022-05-13T14:27:13Z", "ipv6": null }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 198471, "name": "Linkem", "url": "http://web.linkem.com/", "peering_policy": "Open", "member_type": "peering", "since": "2022-05-13T14:27:13Z", "ipv6": null }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 198471, "name": "Linkem", "url": "http://web.linkem.com/", "peering_policy": "Open", "member_type": "peering", "since": "2018-11-13T00:00:41Z", "ipv6": "2001:7f8:10::19:8471" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS3356 (LEVEL3)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 198721, "holder": "progetto8 Progetto8 Srl", "prefixes_v6": [ "2a00:a9a0::/32" ], "trace_only": true, "primary_target_ip": "2a00:a9a0::1", "target_ip": "2a00:a9a0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.533, 0.19 ], "stars": 0, "raw": "2607:fae0:a000::2 0.533 ms 0.190 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.693, 1.752 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.693 ms 1.752 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 70.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.468, 1.437 ], "stars": 0, "raw": "2001:470:1:5be::1 2.468 ms 1.437 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 10.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.995, 3.773 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.995 ms 3.773 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 40.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.7, "rtt_worst": 3.3, "stdev": 0.4, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 40.0, "sent": 10, "rtt_avg": 4.4, "rtt_best": 3.9, "rtt_worst": 6.0, "stdev": 0.8, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.042 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.51 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.493 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.625 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.811 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.593 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.221 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.042ms pmtu 1500", " 1: fw1-lju.6connect.com 0.510ms ", " 1: fw1-lju.6connect.com 0.493ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.625ms ", " 3: 2a03:a100:0:201:1::1 0.811ms ", " 4: e0-1.core1.lju1.he.net 1.593ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.221ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 198721, "origin_asname": "progetto8 - Progetto8 Srl, IT", "rate_limited_hops": [ 3, 4, 6 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:29:27Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a00:a9a0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-PROGETTO8-20130627", "org": null, "category": "PA" }, { "prefix": "91.238.118.0/23", "family": "v4", "status": "ASSIGNED PI", "netname": "progetto8-net", "org": null, "category": "PI" }, { "prefix": "188.214.0.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-PROGETTO8-20090508", "org": null, "category": "PA" }, { "prefix": "185.29.204.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "PROGETTO8-NET", "org": "Customer ip allocation", "category": "PA" }, { "prefix": "185.199.112.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "PROGETTO8-NET", "org": "Customer IP allocation", "category": "PA" }, { "prefix": "91.238.116.0/23", "family": "v4", "status": "ASSIGNED PI", "netname": "progetto8-net", "org": null, "category": "PI" }, { "prefix": "188.214.2.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "PROGETTO8-NET", "org": "customer IP allocation", "category": "PA" }, { "prefix": "85.209.112.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "PROGETTO8-NET", "org": "Customer IP allocation", "category": "PA" }, { "prefix": "185.199.112.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-PROGETTO8-20170413", "org": null, "category": "PA" }, { "prefix": "94.140.28.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "PROGETTO8-NET", "org": "Customer IP allocation", "category": "PA" }, { "prefix": "185.29.206.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "PROGETTO8-NET", "org": "Customer ip allocation", "category": "PA" }, { "prefix": "94.140.30.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "PROGETTO8-NET", "org": "Customer IP allocation", "category": "PA" }, { "prefix": "91.238.116.0/22", "family": "v4", "status": "ASSIGNED PI", "netname": "progetto8-net", "org": null, "category": "PI" }, { "prefix": "94.140.28.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-PROGETTO8-20081128", "org": null, "category": "PA" }, { "prefix": "185.199.114.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "PROGETTO8-NET", "org": "Customer IP allocation", "category": "PA" }, { "prefix": "188.214.0.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "PROGETTO8-NET", "org": "customer IP allocation", "category": "PA" }, { "prefix": "85.209.112.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-PROGETTO8-20190226", "org": null, "category": "PA" }, { "prefix": "185.29.204.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-PROGETTO8-20130701", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a00:a9a0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 198721, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 198721, "name": "Progetto8", "url": "http://www.progetto8.net", "peering_policy": "Open", "member_type": "peering", "since": "2014-02-25T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a519:8721:132" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 198721, "name": "Progetto8", "url": "http://www.progetto8.net", "peering_policy": "Open", "member_type": "peering", "since": "2014-02-25T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a519:8721:132" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 198721, "name": "PROGETTO8", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::157" }, "sessions": [ { "rs": "rs1", "handle": "PROGETTO8_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::157", "state_changed": "", "location": "", "description": "PROGETTO8", "routes_received": 1 }, { "rs": "rs2", "handle": "PROGETTO8_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::157", "state_changed": "", "location": "", "description": "PROGETTO8", "routes_received": 1 } ], "prefixes": [ "2a00:a9a0::/32" ], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 198721, "name": "Progetto8", "url": "http://www.progetto8.net", "peering_policy": "Open", "member_type": "peering", "since": "2021-03-09T06:53:35Z", "ipv6": null }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "pcix", "ixp_display_name": "PCIX (Piacenza)", "fabric_asn": null, "is_member": true, "member": { "asn": 198721, "name": "Progetto8", "url": "http://www.progetto8.net", "peering_policy": "Open", "member_type": "peering", "since": "2018-06-12T10:13:18Z", "ipv6": null }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS6939 (HURRICANE)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 198747, "holder": "DaniilGentili Daniil Gentili", "prefixes_v6": [ "2a0e:97c0:38f::/48" ], "trace_only": false, "primary_target_ip": "2a0e:97c0:38f::2", "target_ip": "2a0e:97c0:38f::2", "target_host": "ci.daniil.it", "target_source": "holder-derived", "targets": [ { "ip": "2a0e:97c0:38f::2", "host": "ci.daniil.it", "source": "holder-derived", "prefix": "2a0e:97c0:38f::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 31.443, "avg": 31.877, "max": 32.752 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.299, 0.234 ], "stars": 0, "raw": "2607:fae0:a000::2 0.299 ms 0.234 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.999, 0.728 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.999 ms 0.728 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.319, 1.775 ], "stars": 0, "raw": "2001:470:1:5be::1 2.319 ms 1.775 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.898, 4.299 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.898 ms 4.299 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d4:1720:133", "rtts_ms": [ 19.45, 19.43 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d4:1720:133 19.450 ms 19.430 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": "2a0e:97c0:38f:1::1", "rtts_ms": [ 32.083, 32.314 ], "stars": 0, "raw": "2a0e:97c0:38f:1::1 32.083 ms 32.314 ms" }, { "hop": 11, "ip": "2a0e:97c0:38f::2", "rtts_ms": [ 32.814, 33.203 ], "stars": 0, "raw": "2a0e:97c0:38f::2 32.814 ms 33.203 ms" } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.6, "stdev": 0.0 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.4, "rtt_best": 1.7, "rtt_worst": 11.7, "stdev": 3.1 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 50.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.6, "rtt_worst": 4.3, "stdev": 0.3 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d4:1720:133", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.2, "rtt_best": 19.4, "rtt_worst": 176.5, "stdev": 49.6 }, { "hop": 10, "ip": "2a0e:97c0:38f:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.2, "rtt_best": 31.9, "rtt_worst": 32.4, "stdev": 0.2 }, { "hop": 11, "ip": "2a0e:97c0:38f::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.2, "rtt_best": 30.8, "rtt_worst": 33.1, "stdev": 0.6 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.022 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.631 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.404 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 3.009 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.336 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.312 }, { "hop": 8, "ip": "navigabene-v6.mix-it.net", "rtt_ms": 19.502 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.022ms pmtu 1500", " 1: fw1-lju.6connect.com 0.631ms ", " 1: fw1-lju.6connect.com 0.404ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 3.009ms ", " 4: e0-1.core1.lju1.he.net 2.336ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.312ms ", " 7: no reply", " 8: navigabene-v6.mix-it.net 19.502ms asymm 13 ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 31.965017318725586 }, { "port": 80, "open": true, "rtt_ms": 32.279014587402344 } ], "classification": "echo_only" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 31.443, "avg": 31.877, "max": 32.752 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.299, 0.234 ], "stars": 0, "raw": "2607:fae0:a000::2 0.299 ms 0.234 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.999, 0.728 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.999 ms 0.728 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 60.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.319, 1.775 ], "stars": 0, "raw": "2001:470:1:5be::1 2.319 ms 1.775 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.898, 4.299 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.898 ms 4.299 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 50.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d4:1720:133", "rtts_ms": [ 19.45, 19.43 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d4:1720:133 19.450 ms 19.430 ms", "asn": null, "asname": "NA", "ptr": "navigabene-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": "2a0e:97c0:38f:1::1", "rtts_ms": [ 32.083, 32.314 ], "stars": 0, "raw": "2a0e:97c0:38f:1::1 32.083 ms 32.314 ms", "asn": 198747, "asname": "DaniilGentili - Daniil Gentili, IT", "ptr": "luna-10000000000000001000f.net.as198747.daniil.it", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2a0e:97c0:38f::2", "rtts_ms": [ 32.814, 33.203 ], "stars": 0, "raw": "2a0e:97c0:38f::2 32.814 ms 33.203 ms", "asn": 198747, "asname": "DaniilGentili - Daniil Gentili, IT", "ptr": "luna-20000000000000000000f.net.as198747.daniil.it", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.6, "stdev": 0.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.4, "rtt_best": 1.7, "rtt_worst": 11.7, "stdev": 3.1, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 50.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.6, "rtt_worst": 4.3, "stdev": 0.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d4:1720:133", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.2, "rtt_best": 19.4, "rtt_worst": 176.5, "stdev": 49.6, "asn": null, "asname": "NA", "ptr": "navigabene-v6.mix-it.net" }, { "hop": 10, "ip": "2a0e:97c0:38f:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.2, "rtt_best": 31.9, "rtt_worst": 32.4, "stdev": 0.2, "asn": 198747, "asname": "DaniilGentili - Daniil Gentili, IT", "ptr": "luna-10000000000000001000f.net.as198747.daniil.it" }, { "hop": 11, "ip": "2a0e:97c0:38f::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.2, "rtt_best": 30.8, "rtt_worst": 33.1, "stdev": 0.6, "asn": 198747, "asname": "DaniilGentili - Daniil Gentili, IT", "ptr": "luna-20000000000000000000f.net.as198747.daniil.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.022 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.631 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.404 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 3.009 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.336 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.312 }, { "hop": 8, "ip": "navigabene-v6.mix-it.net", "rtt_ms": 19.502 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.022ms pmtu 1500", " 1: fw1-lju.6connect.com 0.631ms ", " 1: fw1-lju.6connect.com 0.404ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 3.009ms ", " 4: e0-1.core1.lju1.he.net 2.336ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.312ms ", " 7: no reply", " 8: navigabene-v6.mix-it.net 19.502ms asymm 13 ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 31.965017318725586 }, { "port": 80, "open": true, "rtt_ms": 32.279014587402344 } ], "origin_asn": 198747, "origin_asname": "DaniilGentili - Daniil Gentili, IT", "rate_limited_hops": [ 3, 6 ], "classification": "echo_only", "yarrp_blackhole": { "edge_router_ip": "2a0e:97c0:38f:1::1", "edge_router_ttl": 24, "edge_pings": true, "in_prefix_hops": [ "2a0e:97c0:38f:1::1" ], "probed_count": 15 }, "pmtud_diagnose": { "last_ptb_ttl": null, "last_ptb_ip": null, "last_ptb_mtu": null, "last_te_ttl": 8, "last_te_ip": "2001:7f8:c5::a504:1720:1", "reached_target": false, "verdict": "pmtud_silent", "explanation": "No router on the path returned ICMPv6 Type 2 to our 1500-byte probes, even though Time-Exceeded responses got back through hop 8 (2001:7f8:c5::a504:1720:1). The MTU constraint exists past hop 8, and its Type 2 messages are not reaching us -- either they are being filtered on the return path, or the constraint router doesn't generate Type 2.", "break_after_ip": "2001:7f8:c5::a504:1720:1", "break_after_ttl": 8 }, "pmtud_probes": [ { "ttl": 2, "result": "time_exceeded", "from": "2607:fae0:a000:2::2" }, { "ttl": 3, "result": "time_exceeded", "from": "2a03:a100:0:201:1::1" }, { "ttl": 4, "result": "time_exceeded", "from": "2001:470:1:5be::1" }, { "ttl": 5, "result": "no_response" }, { "ttl": 6, "result": "time_exceeded", "from": "2001:470:0:2ea::2" }, { "ttl": 7, "result": "no_response" }, { "ttl": 8, "result": "time_exceeded", "from": "2001:7f8:c5::a504:1720:1" }, { "ttl": 9, "result": "no_response" }, { "ttl": 10, "result": "no_response" }, { "ttl": 11, "result": "no_response" }, { "ttl": 12, "result": "no_response" }, { "ttl": 13, "result": "no_response" }, { "ttl": 14, "result": "no_response" }, { "ttl": 15, "result": "no_response" } ], "rfc4890": "violation", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination did not act on our forged Packet-Too-Big (filtered en route or stack ignored it).", "type2_active": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1360, "size_after": 1360, "fragments_after": null, "evidence": null, "port": null, "reason": null, "tested_at": "2026-05-30T12:47:20Z", "attempts": [ { "method": "icmp6-echo", "result": "not_honored", "reason": null, "size_before": 1360, "size_after": 1360 }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 31B; not big enough to test PMTU shrink", "size_before": 31, "size_after": null }, { "method": "tls", "result": "inconclusive", "reason": "largest TLS segment 7B too small to detect shrink", "size_before": 7, "size_after": null }, { "method": "http", "result": "inconclusive", "reason": "natural max segment 162B already <= 1220B; nothing to shrink", "size_before": 162, "size_after": null } ], "matrix": { "tls": { "result": "inconclusive", "method": "tls", "reason": "largest TLS segment 7B too small to detect shrink", "max_before": 7 }, "http": { "result": "inconclusive", "reason": "natural max segment 162B already <= 1220B; nothing to shrink", "port": 80, "max_before": 162 }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 31B; not big enough to test PMTU shrink", "max_before": 31 }, "icmp6-echo": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1360, "size_after": 1360, "probe_size": 1400, "ptb_mtu": 1200 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a0e:97c0:38f::/48", "family": "v6", "status": "ASSIGNED", "netname": "IT-DANOG-STARLIGHT-GLIMMER", "org": "Daniil Gentili's home+office networks", "category": "unknown" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0e:97c0:38f::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 198747, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [], "filter_likely_at": "destination AS198747 (DaniilGentili)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 199181, "holder": "Orakom Orakom S.r.l.", "prefixes_v6": [ "2a04:4500::/29" ], "trace_only": true, "primary_target_ip": "2a04:4500::1", "target_ip": "2a04:4500::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.321, 0.185 ], "stars": 0, "raw": "2607:fae0:a000::2 0.321 ms 0.185 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.622, 0.707 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.622 ms 0.707 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 20.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.93, 1.873 ], "stars": 0, "raw": "2001:470:1:5be::1 1.930 ms 1.873 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 20.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.022, 4.013 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.022 ms 4.013 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d2:912:54", "rtts_ms": [ 12.417, 12.304 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d2:912:54 12.417 ms 12.304 ms", "asn": null, "asname": "NA", "ptr": "panservice-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:40d0::1:d", "rtts_ms": [ 21.626, 20.627 ], "stars": 0, "raw": "2001:40d0::1:d 21.626 ms 20.627 ms", "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "100ge-0-1-55.rrc1.fro01.core.ipv6.panservice.it.0.d.0.4.1.0.0.2.ip6.arpa", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2001:40d0::1:d", "rtts_ms": [ 20.626, 20.771 ], "stars": 0, "raw": "2001:40d0::1:d 20.626 ms 20.771 ms", "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "100ge-0-1-55.rrc1.fro01.core.ipv6.panservice.it.0.d.0.4.1.0.0.2.ip6.arpa", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2001:40d0::1:f09d", "rtts_ms": [ 20.742, 21.565 ], "stars": 0, "raw": "2001:40d0::1:f09d 20.742 ms 21.565 ms", "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "et1-100.rr1.rom01.core.ipv6.panservice.it", "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": "2001:40d0::1:f09e", "rtts_ms": [ 21.023, 20.69 ], "stars": 0, "raw": "2001:40d0::1:f09e 21.023 ms 20.690 ms", "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "as199181-a-gw.customer.ipv6.panservice.it", "mtr_loss_pct": 0.0 }, { "hop": 13, "ip": "2001:40d0::1:f09e", "rtts_ms": [ 20.712, 20.714 ], "stars": 0, "raw": "2001:40d0::1:f09e 20.712 ms 20.714 ms", "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "as199181-a-gw.customer.ipv6.panservice.it", "mtr_loss_pct": 0.0 }, { "hop": 14, "ip": "2001:40d0::1:f09e", "rtts_ms": [ 20.735, 20.69 ], "stars": 0, "raw": "2001:40d0::1:f09e 20.735 ms 20.690 ms", "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "as199181-a-gw.customer.ipv6.panservice.it", "mtr_loss_pct": 0.0 }, { "hop": 15, "ip": "2001:40d0::1:f09e", "rtts_ms": [ 20.713, 20.565 ], "stars": 0, "raw": "2001:40d0::1:f09e 20.713 ms 20.565 ms", "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "as199181-a-gw.customer.ipv6.panservice.it", "mtr_loss_pct": 0.0 }, { "hop": 16, "ip": "2001:40d0::1:f09d", "rtts_ms": [ 20.633, 20.454 ], "stars": 0, "raw": "2001:40d0::1:f09d 20.633 ms 20.454 ms", "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "et1-100.rr1.rom01.core.ipv6.panservice.it", "mtr_loss_pct": 0.0 }, { "hop": 17, "ip": "2001:40d0::1:f09d", "rtts_ms": [ 20.472, 20.527 ], "stars": 0, "raw": "2001:40d0::1:f09d 20.472 ms 20.527 ms", "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "et1-100.rr1.rom01.core.ipv6.panservice.it", "mtr_loss_pct": 0.0 }, { "hop": 18, "ip": "2001:40d0::1:f09d", "rtts_ms": [ 20.55, 20.625 ], "stars": 0, "raw": "2001:40d0::1:f09d 20.550 ms 20.625 ms", "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "et1-100.rr1.rom01.core.ipv6.panservice.it", "mtr_loss_pct": 0.0 }, { "hop": 19, "ip": "2001:40d0::1:f09d", "rtts_ms": [ 20.675, 20.729 ], "stars": 0, "raw": "2001:40d0::1:f09d 20.675 ms 20.729 ms", "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "et1-100.rr1.rom01.core.ipv6.panservice.it", "mtr_loss_pct": 0.0 }, { "hop": 20, "ip": "2001:40d0::1:f09e", "rtts_ms": [ 20.752, 20.813 ], "stars": 0, "raw": "2001:40d0::1:f09e 20.752 ms 20.813 ms", "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "as199181-a-gw.customer.ipv6.panservice.it", "mtr_loss_pct": 0.0 }, { "hop": 21, "ip": "2001:40d0::1:f09e", "rtts_ms": [ 20.768, 20.673 ], "stars": 0, "raw": "2001:40d0::1:f09e 20.768 ms 20.673 ms", "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "as199181-a-gw.customer.ipv6.panservice.it", "mtr_loss_pct": 0.0 }, { "hop": 22, "ip": "2001:40d0::1:f09d", "rtts_ms": [ 20.616, 20.705 ], "stars": 0, "raw": "2001:40d0::1:f09d 20.616 ms 20.705 ms", "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "et1-100.rr1.rom01.core.ipv6.panservice.it", "mtr_loss_pct": 0.0 }, { "hop": 23, "ip": "2001:40d0::1:f09d", "rtts_ms": [ 20.72, 20.712 ], "stars": 0, "raw": "2001:40d0::1:f09d 20.720 ms 20.712 ms", "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "et1-100.rr1.rom01.core.ipv6.panservice.it", "mtr_loss_pct": 0.0 }, { "hop": 24, "ip": "2001:40d0::1:f09e", "rtts_ms": [ 20.706, 20.575 ], "stars": 0, "raw": "2001:40d0::1:f09e 20.706 ms 20.575 ms", "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "as199181-a-gw.customer.ipv6.panservice.it", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 24, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.6, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 1.0, "rtt_worst": 1.0, "stdev": 0.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 0.8, "rtt_worst": 2.7, "stdev": 0.7, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.9, "rtt_worst": 2.4, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.7, "rtt_worst": 4.2, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d2:912:54", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.5, "rtt_best": 12.3, "rtt_worst": 12.7, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": "panservice-v6.mix-it.net" }, { "hop": 9, "ip": "2001:40d0::1:15", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.6, "rtt_best": 12.3, "rtt_worst": 13.4, "stdev": 0.3, "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "100ge-0-1-55.rrc1.mil02.core.ipv6.panservice.it" }, { "hop": 10, "ip": "2001:40d0::1:d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.8, "rtt_best": 20.6, "rtt_worst": 21.1, "stdev": 0.2, "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "100ge-0-1-55.rrc1.fro01.core.ipv6.panservice.it.0.d.0.4.1.0.0.2.ip6.arpa" }, { "hop": 11, "ip": "2001:40d0::1:f09e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 50.7, "rtt_best": 20.8, "rtt_worst": 319.5, "stdev": 94.4, "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "as199181-a-gw.customer.ipv6.panservice.it" }, { "hop": 12, "ip": "2001:40d0::1:f09d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 46.5, "rtt_best": 20.6, "rtt_worst": 278.3, "stdev": 81.5, "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "et1-100.rr1.rom01.core.ipv6.panservice.it" }, { "hop": 13, "ip": "2001:40d0::1:f09e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 42.3, "rtt_best": 20.7, "rtt_worst": 235.8, "stdev": 68.0, "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "as199181-a-gw.customer.ipv6.panservice.it" }, { "hop": 14, "ip": "2001:40d0::1:f09d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 38.1, "rtt_best": 20.5, "rtt_worst": 194.6, "stdev": 55.0, "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "et1-100.rr1.rom01.core.ipv6.panservice.it" }, { "hop": 15, "ip": "2001:40d0::1:f09e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 34.1, "rtt_best": 20.7, "rtt_worst": 152.8, "stdev": 41.7, "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "as199181-a-gw.customer.ipv6.panservice.it" }, { "hop": 16, "ip": "2001:40d0::1:f09d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.8, "rtt_best": 20.6, "rtt_worst": 111.4, "stdev": 28.6, "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "et1-100.rr1.rom01.core.ipv6.panservice.it" }, { "hop": 17, "ip": "2001:40d0::1:f09e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.7, "rtt_best": 20.6, "rtt_worst": 69.9, "stdev": 15.5, "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "as199181-a-gw.customer.ipv6.panservice.it" }, { "hop": 18, "ip": "2001:40d0::1:f09d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.8, "rtt_best": 20.6, "rtt_worst": 28.1, "stdev": 2.3, "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "et1-100.rr1.rom01.core.ipv6.panservice.it" }, { "hop": 19, "ip": "2001:40d0::1:f09e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.8, "rtt_best": 20.7, "rtt_worst": 21.0, "stdev": 0.1, "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "as199181-a-gw.customer.ipv6.panservice.it" }, { "hop": 20, "ip": "2001:40d0::1:f09d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.9, "rtt_best": 20.6, "rtt_worst": 21.2, "stdev": 0.2, "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "et1-100.rr1.rom01.core.ipv6.panservice.it" }, { "hop": 21, "ip": "2001:40d0::1:f09e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.1, "rtt_best": 20.6, "rtt_worst": 22.7, "stdev": 0.6, "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "as199181-a-gw.customer.ipv6.panservice.it" }, { "hop": 22, "ip": "2001:40d0::1:f09d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.8, "rtt_best": 20.7, "rtt_worst": 21.1, "stdev": 0.1, "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "et1-100.rr1.rom01.core.ipv6.panservice.it" }, { "hop": 23, "ip": "2001:40d0::1:f09e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.9, "rtt_best": 20.8, "rtt_worst": 21.0, "stdev": 0.1, "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "as199181-a-gw.customer.ipv6.panservice.it" }, { "hop": 24, "ip": "2001:40d0::1:f09d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.9, "rtt_best": 20.7, "rtt_worst": 21.2, "stdev": 0.1, "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "et1-100.rr1.rom01.core.ipv6.panservice.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.041 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.523 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.689 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.672 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.011 }, { "hop": 8, "ip": "panservice-v6.mix-it.net", "rtt_ms": 12.623 }, { "hop": 9, "ip": "100ge-0-1-55.rrc1.mil02.core.ipv6.panservice.it", "rtt_ms": 12.619 }, { "hop": 10, "ip": "as199181-a-gw.customer.ipv6.panservice.it", "rtt_ms": 20.703 }, { "hop": 11, "ip": "et1-100.rr1.rom01.core.ipv6.panservice.it", "rtt_ms": 20.896 }, { "hop": 12, "ip": "as199181-a-gw.customer.ipv6.panservice.it", "rtt_ms": 20.852 }, { "hop": 13, "ip": "as199181-a-gw.customer.ipv6.panservice.it", "rtt_ms": 20.778 }, { "hop": 14, "ip": "et1-100.rr1.rom01.core.ipv6.panservice.it", "rtt_ms": 20.816 }, { "hop": 15, "ip": "et1-100.rr1.rom01.core.ipv6.panservice.it", "rtt_ms": 20.869 }, { "hop": 16, "ip": "et1-100.rr1.rom01.core.ipv6.panservice.it", "rtt_ms": 20.803 }, { "hop": 17, "ip": "et1-100.rr1.rom01.core.ipv6.panservice.it", "rtt_ms": 20.786 }, { "hop": 18, "ip": "et1-100.rr1.rom01.core.ipv6.panservice.it", "rtt_ms": 20.7 }, { "hop": 19, "ip": "et1-100.rr1.rom01.core.ipv6.panservice.it", "rtt_ms": 20.791 }, { "hop": 20, "ip": "et1-100.rr1.rom01.core.ipv6.panservice.it", "rtt_ms": 20.842 }, { "hop": 21, "ip": "as199181-a-gw.customer.ipv6.panservice.it", "rtt_ms": 20.977 }, { "hop": 22, "ip": "as199181-a-gw.customer.ipv6.panservice.it", "rtt_ms": 20.771 }, { "hop": 23, "ip": "as199181-a-gw.customer.ipv6.panservice.it", "rtt_ms": 20.852 }, { "hop": 24, "ip": "as199181-a-gw.customer.ipv6.panservice.it", "rtt_ms": 20.879 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.041ms pmtu 1500", " 1: fw1-lju.6connect.com 0.523ms ", " 1: fw1-lju.6connect.com 0.689ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.672ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.011ms ", " 7: no reply", " 8: panservice-v6.mix-it.net 12.623ms ", " 9: 100ge-0-1-55.rrc1.mil02.core.ipv6.panservice.it 12.619ms asymm 8 ", "10: as199181-a-gw.customer.ipv6.panservice.it 20.703ms ", "11: et1-100.rr1.rom01.core.ipv6.panservice.it 20.896ms asymm 9 ", "12: as199181-a-gw.customer.ipv6.panservice.it 20.852ms asymm 10 ", "13: as199181-a-gw.customer.ipv6.panservice.it 20.778ms asymm 10 ", "14: et1-100.rr1.rom01.core.ipv6.panservice.it 20.816ms asymm 9 ", "15: et1-100.rr1.rom01.core.ipv6.panservice.it 20.869ms asymm 9 ", "16: et1-100.rr1.rom01.core.ipv6.panservice.it 20.803ms asymm 9 ", "17: et1-100.rr1.rom01.core.ipv6.panservice.it 20.786ms asymm 9 ", "18: et1-100.rr1.rom01.core.ipv6.panservice.it 20.700ms asymm 9 ", "19: et1-100.rr1.rom01.core.ipv6.panservice.it 20.791ms asymm 9 ", "20: et1-100.rr1.rom01.core.ipv6.panservice.it 20.842ms asymm 9 ", "21: as199181-a-gw.customer.ipv6.panservice.it 20.977ms asymm 10 ", "22: as199181-a-gw.customer.ipv6.panservice.it 20.771ms asymm 10 ", "23: as199181-a-gw.customer.ipv6.panservice.it 20.852ms asymm 10 ", "24: as199181-a-gw.customer.ipv6.panservice.it 20.879ms asymm 10 ", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 113] No route to host" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 113] No route to host" } ], "origin_asn": 199181, "origin_asname": "Orakom - Orakom S.r.l., IT", "rate_limited_hops": [ 3, 4 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:40d0::1:f09d", "edge_router_ttl": 32, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:32:28Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 113] No route to host", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 113] No route to host" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a04:4500::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ORAKOM-20130626", "org": null, "category": "PA" }, { "prefix": "194.31.253.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-AUREANET-20210525", "org": null, "category": "PA" }, { "prefix": "185.142.70.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ORAKOM-20160308", "org": null, "category": "PA" }, { "prefix": "5.158.64.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ORAKOM-20120725", "org": null, "category": "PA" }, { "prefix": "185.142.68.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ORAKOM-20160308", "org": null, "category": "PA" }, { "prefix": "77.39.128.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ORAKOM-20070328", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a04:4500::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 199181, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 199181, "name": "Orakom", "url": "https://www.orakom.it", "peering_policy": "Open", "member_type": "peering", "since": "2018-06-07T13:35:29Z", "ipv6": null }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 199181, "name": "Orakom", "url": "https://www.orakom.it", "peering_policy": "Open", "member_type": "peering", "since": "2018-06-07T13:35:29Z", "ipv6": null }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 199181, "name": "Orakom", "url": "https://www.orakom.it", "peering_policy": "Open", "member_type": "peering", "since": "2016-04-29T21:22:29Z", "ipv6": null }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 199181, "name": "Orakom s.r.l.", "url": "https://www.orakom.it/", "peering_policy": "open", "member_type": "peering", "since": "2020-05-05T00:00:00Z", "ipv6": null }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS20912 (ASN-PANSERVICE)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 199321, "holder": "INTESYS-AS Intesys Networking Srl", "prefixes_v6": [ "2a01:5f60::/32" ], "trace_only": true, "primary_target_ip": "2a01:5f60::1", "target_ip": "2a01:5f60::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.207, 0.287 ], "stars": 0, "raw": "2607:fae0:a000::2 0.207 ms 0.287 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.574, 0.63 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.574 ms 0.630 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.032, 1.842 ], "stars": 0, "raw": "2001:470:1:5be::1 2.032 ms 1.842 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.847, 5.507 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.847 ms 5.507 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d2:836:16", "rtts_ms": [ 10.238, 10.388 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d2:836:16 10.238 ms 10.388 ms", "asn": null, "asname": "NA", "ptr": "cdlan-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": "2001:b60:0:a011", "rtts_ms": [ 10.365, 10.275 ], "stars": 0, "raw": "2001:b60:0:a011:: 10.365 ms 10.275 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 80.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 80.0, "mtr_loss_path_mismatch": true }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": "2001:b60:1:2::2", "rtts_ms": [ 1260.519 ], "stars": 1, "raw": "* 2001:b60:1:2::2 1260.519 ms !H", "asn": 20836, "asname": "CDLAN-AS - CDLAN SpA, IT", "ptr": null, "mtr_loss_pct": 80.0 } ], "last_responsive_hop": 15, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.8, "rtt_worst": 2.3, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.9, "rtt_worst": 4.5, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:23:ffff::86", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.1, "rtt_best": 10.3, "rtt_worst": 36.9, "stdev": 8.4, "asn": null, "asname": "NA", "ptr": "cdlan.topix.it" }, { "hop": 9, "ip": "2001:b60:0:a011::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.8, "rtt_best": 10.2, "rtt_worst": 103.3, "stdev": 29.3, "asn": 20836, "asname": "CDLAN-AS - CDLAN SpA, IT", "ptr": null }, { "hop": 10, "ip": "2001:b60:1:2::2", "loss_pct": 80.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.8, "rtt_worst": 10.9, "stdev": 0.1, "asn": 20836, "asname": "CDLAN-AS - CDLAN SpA, IT", "ptr": null }, { "hop": 11, "ip": "2001:b60:1:2::2", "loss_pct": 80.0, "sent": 10, "rtt_avg": 3175.0, "rtt_best": 3120.0, "rtt_worst": 3230.0, "stdev": 77.2, "asn": 20836, "asname": "CDLAN-AS - CDLAN SpA, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.025 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.765 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.418 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 208.364 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.127 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.35 }, { "hop": 8, "ip": "cdlan.minap.it", "rtt_ms": 10.551 }, { "hop": 9, "ip": "2001:b60:0:a011::", "rtt_ms": 10.733 }, { "hop": 11, "ip": "2001:b60:1:2::2", "rtt_ms": 3188.167 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.025ms pmtu 1500", " 1: fw1-lju.6connect.com 0.765ms ", " 1: fw1-lju.6connect.com 0.418ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 208.364ms ", " 4: e0-1.core1.lju1.he.net 2.127ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.350ms ", " 7: no reply", " 8: cdlan.minap.it 10.551ms asymm 7 ", " 9: 2001:b60:0:a011:: 10.733ms asymm 6 ", "10: no reply", "11: no reply", "11: 2001:b60:1:2::2 3188.167ms !H", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 199321, "origin_asname": "INTESYS-AS - Intesys Networking Srl, IT", "rate_limited_hops": [ 10, 11 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:1900:5:2:2::5102", "edge_router_ttl": 11, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:29:56Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a01:5f60::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-INETWK-20130212", "org": null, "category": "PA" }, { "prefix": "192.121.180.0/24", "family": "v4", "status": "LEGACY", "netname": "INETWK-NET", "org": "Intesys Networking srl", "category": "PI" }, { "prefix": "185.41.252.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INETWK-20130212", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a01:5f60::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [], "filter_likely_at": "past AS20836 (CDLAN-AS)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 199324, "holder": "dodonet DODONET S.R.L.", "prefixes_v6": [ "2a00:54e0::/32" ], "trace_only": false, "primary_target_ip": "2a00:54e0::d0d0", "target_ip": "2a00:54e0::d0d0", "target_host": "ns1.dodonet.it", "target_source": "dns-ns", "targets": [ { "ip": "2a00:54e0::d0d0", "host": "ns1.dodonet.it", "source": "dns-ns", "prefix": "2a00:54e0::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.216, "avg": 24.318, "max": 24.417 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.059, "avg": 24.161, "max": 24.295 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.274, 0.181 ], "stars": 0, "raw": "2607:fae0:a000::2 0.274 ms 0.181 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 1.324, 0.556 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 1.324 ms 0.556 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.286, 1.814 ], "stars": 0, "raw": "2001:470:1:5be::1 2.286 ms 1.814 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.699 ], "stars": 1, "raw": "2001:470:0:2ea::2 3.699 ms *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a519:9324:23", "rtts_ms": [ 11.858, 13.154 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a519:9324:23 11.858 ms 13.154 ms" }, { "hop": 9, "ip": "2a00:54e0:255::5:1", "rtts_ms": [ 22.812, 23.079 ], "stars": 0, "raw": "2a00:54e0:255::5:1 22.812 ms 23.079 ms" }, { "hop": 10, "ip": "2a00:54e0:255::f:3", "rtts_ms": [ 23.651, 23.727 ], "stars": 0, "raw": "2a00:54e0:255::f:3 23.651 ms 23.727 ms" }, { "hop": 11, "ip": "2a00:54e0:dcdc:0:b::5", "rtts_ms": [ 24.084, 24.205 ], "stars": 0, "raw": "2a00:54e0:dcdc:0:b::5 24.084 ms 24.205 ms" }, { "hop": 12, "ip": "2a00:54e0::d0d0", "rtts_ms": [ 24.205, 25.238 ], "stars": 0, "raw": "2a00:54e0::d0d0 24.205 ms !A 25.238 ms !A" } ], "last_responsive_hop": 12, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.8, "rtt_worst": 2.3, "stdev": 0.2 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 50.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 4.0, "rtt_worst": 4.4, "stdev": 0.1 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a519:9324:23", "loss_pct": 0.0, "sent": 10, "rtt_avg": 42.9, "rtt_best": 11.9, "rtt_worst": 320.9, "stdev": 97.7 }, { "hop": 9, "ip": "2a00:54e0:255::5:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 47.3, "rtt_best": 23.0, "rtt_worst": 259.9, "stdev": 74.7 }, { "hop": 10, "ip": "2a00:54e0:255::f:3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 40.3, "rtt_best": 23.7, "rtt_worst": 187.5, "stdev": 51.7 }, { "hop": 11, "ip": "2a00:54e0:dcdc:0:b::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.3, "rtt_best": 24.1, "rtt_worst": 104.5, "stdev": 25.4 }, { "hop": 12, "ip": "2a00:54e0::d0d0", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.3, "rtt_best": 24.0, "rtt_worst": 24.5, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.559 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.435 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.638 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.792 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.12 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 5.361 }, { "hop": 8, "ip": "dodonet-v6.mix-it.net", "rtt_ms": 12.199 }, { "hop": 9, "ip": "2a00:54e0:255::5:1", "rtt_ms": 23.393 }, { "hop": 10, "ip": "2a00:54e0:255::f:3", "rtt_ms": 24.105 }, { "hop": 11, "ip": "2a00:54e0:dcdc:0:b::5", "rtt_ms": 24.368 }, { "hop": 12, "ip": "ns1.dodonet.it", "rtt_ms": 24.327 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: fw1-lju.6connect.com 0.559ms ", " 1: fw1-lju.6connect.com 0.435ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.638ms ", " 3: 2a03:a100:0:201:1::1 0.792ms ", " 4: e0-1.core1.lju1.he.net 2.120ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 5.361ms ", " 7: no reply", " 8: dodonet-v6.mix-it.net 12.199ms ", " 9: 2a00:54e0:255::5:1 23.393ms ", "10: 2a00:54e0:255::f:3 24.105ms ", "11: 2a00:54e0:dcdc:0:b::5 24.368ms ", "12: ns1.dodonet.it 24.327ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "classification": "open" }, { "ip": "2a00:54e0::d0d1", "host": "ns2.dodonet.it", "source": "dns-ns", "prefix": "2a00:54e0::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.153, "avg": 24.391, "max": 25.034 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.063, "avg": 24.171, "max": 24.372 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.334, 0.281 ], "stars": 0, "raw": "2607:fae0:a000::2 0.334 ms 0.281 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.501, 0.561 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.501 ms 0.561 ms" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.111 ], "stars": 1, "raw": "* 2001:470:0:2ea::2 4.111 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a519:9324:23", "rtts_ms": [ 12.393, 12.504 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a519:9324:23 12.393 ms 12.504 ms" }, { "hop": 9, "ip": "2a00:54e0:255::5:1", "rtts_ms": [ 22.91, 22.89 ], "stars": 0, "raw": "2a00:54e0:255::5:1 22.910 ms 22.890 ms" }, { "hop": 10, "ip": "2a00:54e0:255::f:3", "rtts_ms": [ 23.843, 23.845 ], "stars": 0, "raw": "2a00:54e0:255::f:3 23.843 ms 23.845 ms" }, { "hop": 11, "ip": "2a00:54e0:dcdc:0:b::5", "rtts_ms": [ 24.092, 24.232 ], "stars": 0, "raw": "2a00:54e0:dcdc:0:b::5 24.092 ms 24.232 ms" }, { "hop": 12, "ip": "2a00:54e0::d0d1", "rtts_ms": [ 24.253, 24.381 ], "stars": 0, "raw": "2a00:54e0::d0d1 24.253 ms !A 24.381 ms !A" } ], "last_responsive_hop": 12, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 1.8, "rtt_worst": 3.9, "stdev": 0.7 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 4.0, "rtt_worst": 4.2, "stdev": 0.1 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a519:9324:23", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.2, "rtt_best": 12.0, "rtt_worst": 12.6, "stdev": 0.2 }, { "hop": 9, "ip": "2a00:54e0:255::5:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.1, "rtt_best": 23.0, "rtt_worst": 23.2, "stdev": 0.1 }, { "hop": 10, "ip": "2a00:54e0:255::f:3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.9, "rtt_best": 23.7, "rtt_worst": 24.4, "stdev": 0.2 }, { "hop": 11, "ip": "2a00:54e0:dcdc:0:b::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.3, "rtt_best": 24.1, "rtt_worst": 24.5, "stdev": 0.1 }, { "hop": 12, "ip": "2a00:54e0::d0d1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.4, "rtt_best": 24.3, "rtt_worst": 24.5, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.043 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.521 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.469 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.718 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.205 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 3.922 }, { "hop": 8, "ip": "dodonet-v6.mix-it.net", "rtt_ms": 12.188 }, { "hop": 9, "ip": "2a00:54e0:255::5:1", "rtt_ms": 23.173 }, { "hop": 10, "ip": "2a00:54e0:255::f:3", "rtt_ms": 23.974 }, { "hop": 11, "ip": "2a00:54e0:dcdc:0:b::5", "rtt_ms": 24.309 }, { "hop": 12, "ip": "ns2.dodonet.it", "rtt_ms": 24.909 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.043ms pmtu 1500", " 1: fw1-lju.6connect.com 0.521ms ", " 1: fw1-lju.6connect.com 0.469ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.718ms ", " 4: e0-1.core1.lju1.he.net 2.205ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 3.922ms ", " 7: no reply", " 8: dodonet-v6.mix-it.net 12.188ms ", " 9: 2a00:54e0:255::5:1 23.173ms ", "10: 2a00:54e0:255::f:3 23.974ms ", "11: 2a00:54e0:dcdc:0:b::5 24.309ms ", "12: ns2.dodonet.it 24.909ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.216, "avg": 24.318, "max": 24.417 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.059, "avg": 24.161, "max": 24.295 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.274, 0.181 ], "stars": 0, "raw": "2607:fae0:a000::2 0.274 ms 0.181 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 1.324, 0.556 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 1.324 ms 0.556 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 20.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.286, 1.814 ], "stars": 0, "raw": "2001:470:1:5be::1 2.286 ms 1.814 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 30.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.699 ], "stars": 1, "raw": "2001:470:0:2ea::2 3.699 ms *", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 50.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a519:9324:23", "rtts_ms": [ 11.858, 13.154 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a519:9324:23 11.858 ms 13.154 ms", "asn": null, "asname": "NA", "ptr": "dodonet-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a00:54e0:255::5:1", "rtts_ms": [ 22.812, 23.079 ], "stars": 0, "raw": "2a00:54e0:255::5:1 22.812 ms 23.079 ms", "asn": 199324, "asname": "dodonet - DODONET S.R.L., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a00:54e0:255::f:3", "rtts_ms": [ 23.651, 23.727 ], "stars": 0, "raw": "2a00:54e0:255::f:3 23.651 ms 23.727 ms", "asn": 199324, "asname": "dodonet - DODONET S.R.L., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2a00:54e0:dcdc:0:b::5", "rtts_ms": [ 24.084, 24.205 ], "stars": 0, "raw": "2a00:54e0:dcdc:0:b::5 24.084 ms 24.205 ms", "asn": 199324, "asname": "dodonet - DODONET S.R.L., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": "2a00:54e0::d0d0", "rtts_ms": [ 24.205, 25.238 ], "stars": 0, "raw": "2a00:54e0::d0d0 24.205 ms !A 25.238 ms !A", "asn": 199324, "asname": "dodonet - DODONET S.R.L., IT", "ptr": "ns1.dodonet.it", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 12, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.9, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.8, "rtt_worst": 2.3, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 50.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 4.0, "rtt_worst": 4.4, "stdev": 0.1, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a519:9324:23", "loss_pct": 0.0, "sent": 10, "rtt_avg": 42.9, "rtt_best": 11.9, "rtt_worst": 320.9, "stdev": 97.7, "asn": null, "asname": "NA", "ptr": "dodonet-v6.mix-it.net" }, { "hop": 9, "ip": "2a00:54e0:255::5:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 47.3, "rtt_best": 23.0, "rtt_worst": 259.9, "stdev": 74.7, "asn": 199324, "asname": "dodonet - DODONET S.R.L., IT", "ptr": null }, { "hop": 10, "ip": "2a00:54e0:255::f:3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 40.3, "rtt_best": 23.7, "rtt_worst": 187.5, "stdev": 51.7, "asn": 199324, "asname": "dodonet - DODONET S.R.L., IT", "ptr": null }, { "hop": 11, "ip": "2a00:54e0:dcdc:0:b::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.3, "rtt_best": 24.1, "rtt_worst": 104.5, "stdev": 25.4, "asn": 199324, "asname": "dodonet - DODONET S.R.L., IT", "ptr": null }, { "hop": 12, "ip": "2a00:54e0::d0d0", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.3, "rtt_best": 24.0, "rtt_worst": 24.5, "stdev": 0.2, "asn": 199324, "asname": "dodonet - DODONET S.R.L., IT", "ptr": "ns1.dodonet.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.559 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.435 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.638 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.792 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.12 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 5.361 }, { "hop": 8, "ip": "dodonet-v6.mix-it.net", "rtt_ms": 12.199 }, { "hop": 9, "ip": "2a00:54e0:255::5:1", "rtt_ms": 23.393 }, { "hop": 10, "ip": "2a00:54e0:255::f:3", "rtt_ms": 24.105 }, { "hop": 11, "ip": "2a00:54e0:dcdc:0:b::5", "rtt_ms": 24.368 }, { "hop": 12, "ip": "ns1.dodonet.it", "rtt_ms": 24.327 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: fw1-lju.6connect.com 0.559ms ", " 1: fw1-lju.6connect.com 0.435ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.638ms ", " 3: 2a03:a100:0:201:1::1 0.792ms ", " 4: e0-1.core1.lju1.he.net 2.120ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 5.361ms ", " 7: no reply", " 8: dodonet-v6.mix-it.net 12.199ms ", " 9: 2a00:54e0:255::5:1 23.393ms ", "10: 2a00:54e0:255::f:3 24.105ms ", "11: 2a00:54e0:dcdc:0:b::5 24.368ms ", "12: ns1.dodonet.it 24.327ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "origin_asn": 199324, "origin_asname": "dodonet - DODONET S.R.L., IT", "rate_limited_hops": [ 3, 4, 6 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a00:54e0:255::f:3", "edge_router_ttl": 10, "edge_pings": true, "in_prefix_hops": [ "2a00:54e0:255::5:1", "2a00:54e0:255::f:3" ], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:42:29Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a00:54e0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-DODONET-20130308", "org": "DODONET S.R.L. - dodonet network", "category": "PA" }, { "prefix": "185.187.41.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IPV4-DODONET", "org": "DODONET S.R.L. - dodonet network", "category": "PA" }, { "prefix": "185.21.24.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DODONET-20130311", "org": "DODONET S.R.L. - dodonet network", "category": "PA" }, { "prefix": "80.83.170.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-DODONET-20010802", "org": null, "category": "PA" }, { "prefix": "185.21.24.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IPV4-DODONET", "org": "DODONET S.R.L. - dodonet network", "category": "PA" }, { "prefix": "185.21.25.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DODONET-20130311", "org": "DODONET S.R.L. - dodonet network", "category": "PA" }, { "prefix": "185.187.42.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IPV4-DODONET", "org": "DODONET S.R.L. - dodonet network", "category": "PA" }, { "prefix": "185.187.40.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DODONET-20170124", "org": "DODONET S.R.L. - dodonet network", "category": "PA" }, { "prefix": "185.21.26.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IPV4-DODONET", "org": "DODONET S.R.L. - dodonet network", "category": "PA" }, { "prefix": "185.187.40.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IPV4-DODONET", "org": "DODONET S.R.L. - dodonet network", "category": "PA" }, { "prefix": "185.21.27.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IPV4-DODONET", "org": "DODONET S.R.L. - dodonet network", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a00:54e0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 199324, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 199324, "name": "Dodonet", "url": "http://www.dodonet.it", "peering_policy": "Open", "member_type": "peering", "since": "2018-03-16T08:32:03Z", "ipv6": "2001:7f8:b:100:1d1:a519:9324:23" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 199324, "name": "Dodonet", "url": "http://www.dodonet.it", "peering_policy": "Open", "member_type": "peering", "since": "2018-03-16T08:32:03Z", "ipv6": "2001:7f8:b:100:1d1:a519:9324:23" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 199324, "name": "Dodonet", "url": "http://www.dodonet.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-10-08T15:09:41Z", "ipv6": "2001:7f8:10::19:9324" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex-bari", "ixp_display_name": "Namex (Bari)", "fabric_asn": null, "is_member": true, "member": { "asn": 199324, "name": "Dodonet", "url": "http://www.dodonet.it", "peering_policy": "Open", "member_type": "peering", "since": "2022-03-23T15:23:12Z", "ipv6": "2001:7f8:11b::19:9324" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 199536, "holder": "TECHDIGITAL-AS Angelastri Giuseppe trading as TechDigital", "prefixes_v6": [ "2a0f:57c0::/32" ], "trace_only": false, "primary_target_ip": "2a0f:57c0:200::ba01", "target_ip": "2a0f:57c0:200::ba01", "target_host": "ns1.techdigital.it", "target_source": "holder-derived", "targets": [ { "ip": "2a0f:57c0:200::ba01", "host": "ns1.techdigital.it", "source": "holder-derived", "prefix": "2a0f:57c0::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.006, "avg": 24.082, "max": 24.206 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 23.929, "avg": 32.384, "max": 57.382 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.333, 0.18 ], "stars": 0, "raw": "2607:fae0:a000::2 0.333 ms 0.180 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.643, 0.747 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.643 ms 0.747 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.898 ], "stars": 1, "raw": "2001:470:1:5be::1 1.898 ms *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.25, 4.017 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.250 ms 4.017 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2a0f:57c0:7006", "rtts_ms": [ 24.609, 24.469 ], "stars": 0, "raw": "2a0f:57c0:7006:: 24.609 ms 24.469 ms" }, { "hop": 10, "ip": "2a0f:57c0:ff00::1", "rtts_ms": [ 24.438, 24.542 ], "stars": 0, "raw": "2a0f:57c0:ff00::1 24.438 ms 24.542 ms" }, { "hop": 11, "ip": "2a0f:57c0:200::1", "rtts_ms": [ 25.725, 24.257 ], "stars": 0, "raw": "2a0f:57c0:200::1 25.725 ms 24.257 ms" }, { "hop": 12, "ip": "2a0f:57c0:200::ba01", "rtts_ms": [ 24.244, 24.347 ], "stars": 0, "raw": "2a0f:57c0:200::ba01 24.244 ms 24.347 ms" } ], "last_responsive_hop": 12, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.6, "stdev": 0.1 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.9, "rtt_worst": 2.3, "stdev": 0.1 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 3.6, "rtt_worst": 5.5, "stdev": 0.5 }, { "hop": 9, "ip": "2a0f:57c0:7006::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.8, "rtt_best": 24.4, "rtt_worst": 26.4, "stdev": 0.6 }, { "hop": 10, "ip": "2a0f:57c0:ff00::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.4, "rtt_best": 24.2, "rtt_worst": 24.7, "stdev": 0.2 }, { "hop": 12, "ip": "2a0f:57c0:200::ba01", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.3, "rtt_best": 24.1, "rtt_worst": 32.3, "stdev": 2.5 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.044 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.463 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.451 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 1.059 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.948 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 3.811 }, { "hop": 9, "ip": "host-2a0f-57c0-7006-0000-0000-0000-0000-0000.net.techdigital.it", "rtt_ms": 24.836 }, { "hop": 10, "ip": "host-2a0f-57c0-ff00-0000-0000-0000-0000-0001.net.techdigital.it", "rtt_ms": 24.5 }, { "hop": 11, "ip": "host-2a0f-57c0-0200-0000-0000-0000-0000-0001.net.techdigital.it", "rtt_ms": 24.217 }, { "hop": 12, "ip": "dns1.ipv6.net.techdigital.it", "rtt_ms": 24.394 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.044ms pmtu 1500", " 1: fw1-lju.6connect.com 0.463ms ", " 1: fw1-lju.6connect.com 0.451ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 1.059ms ", " 4: e0-1.core1.lju1.he.net 1.948ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 3.811ms ", " 7: no reply", " 8: no reply", " 9: host-2a0f-57c0-7006-0000-0000-0000-0000-0000.net.techdigital.it 24.836ms asymm 7 ", "10: host-2a0f-57c0-ff00-0000-0000-0000-0000-0001.net.techdigital.it 24.500ms asymm 8 ", "11: host-2a0f-57c0-0200-0000-0000-0000-0000-0001.net.techdigital.it 24.217ms asymm 9 ", "12: dns1.ipv6.net.techdigital.it 24.394ms reached", " Resume: pmtu 1500 hops 12 back 10 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 24.6584415435791 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 24.117231369018555 } ], "classification": "open" }, { "ip": "2a0f:57c0:200::ba02", "host": "ns2.techdigital.it", "source": "holder-derived", "prefix": "2a0f:57c0::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.44, "avg": 24.602, "max": 24.826 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.439, "avg": 24.521, "max": 24.66 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.287, 0.224 ], "stars": 0, "raw": "2607:fae0:a000::2 0.287 ms 0.224 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.969, 0.589 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.969 ms 0.589 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.782, 2.454 ], "stars": 0, "raw": "2001:470:1:5be::1 1.782 ms 2.454 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.041, 3.995 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.041 ms 3.995 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2a0f:57c0:7006", "rtts_ms": [ 25.063, 24.458 ], "stars": 0, "raw": "2a0f:57c0:7006:: 25.063 ms 24.458 ms" }, { "hop": 10, "ip": "2a0f:57c0:ff00::1", "rtts_ms": [ 24.433, 24.224 ], "stars": 0, "raw": "2a0f:57c0:ff00::1 24.433 ms 24.224 ms" }, { "hop": 11, "ip": "2a0f:57c0:200::1", "rtts_ms": [ 24.501, 23.816 ], "stars": 0, "raw": "2a0f:57c0:200::1 24.501 ms 23.816 ms" }, { "hop": 12, "ip": "2a0f:57c0:200::ba02", "rtts_ms": [ 24.368, 24.501 ], "stars": 0, "raw": "2a0f:57c0:200::ba02 24.368 ms 24.501 ms" } ], "last_responsive_hop": 12, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.3, "rtt_worst": 1.5, "stdev": 0.3 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.7, "stdev": 0.3 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.7, "rtt_worst": 2.3, "stdev": 0.2 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 3.7, "rtt_worst": 4.6, "stdev": 0.3 }, { "hop": 9, "ip": "2a0f:57c0:7006::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 43.6, "rtt_best": 24.5, "rtt_worst": 214.5, "stdev": 60.0 }, { "hop": 10, "ip": "2a0f:57c0:ff00::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.1, "rtt_best": 24.3, "rtt_worst": 130.9, "stdev": 33.7 }, { "hop": 12, "ip": "2a0f:57c0:200::ba02", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.6, "rtt_best": 24.4, "rtt_worst": 24.8, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.053 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.504 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.359 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.533 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.65 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.095 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.092 }, { "hop": 9, "ip": "host-2a0f-57c0-7006-0000-0000-0000-0000-0000.net.techdigital.it", "rtt_ms": 24.747 }, { "hop": 10, "ip": "host-2a0f-57c0-ff00-0000-0000-0000-0000-0001.net.techdigital.it", "rtt_ms": 24.358 }, { "hop": 11, "ip": "host-2a0f-57c0-0200-0000-0000-0000-0000-0001.net.techdigital.it", "rtt_ms": 24.043 }, { "hop": 12, "ip": "dns2.ipv6.net.techdigital.it", "rtt_ms": 25.023 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.053ms pmtu 1500", " 1: fw1-lju.6connect.com 0.504ms ", " 1: fw1-lju.6connect.com 0.359ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.533ms ", " 3: 2a03:a100:0:201:1::1 0.650ms ", " 4: e0-1.core1.lju1.he.net 2.095ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.092ms ", " 7: no reply", " 8: no reply", " 9: host-2a0f-57c0-7006-0000-0000-0000-0000-0000.net.techdigital.it 24.747ms asymm 7 ", "10: host-2a0f-57c0-ff00-0000-0000-0000-0000-0001.net.techdigital.it 24.358ms asymm 8 ", "11: host-2a0f-57c0-0200-0000-0000-0000-0000-0001.net.techdigital.it 24.043ms asymm 9 ", "12: dns2.ipv6.net.techdigital.it 25.023ms reached", " Resume: pmtu 1500 hops 12 back 10 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 24.2617130279541 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 24.619579315185547 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.006, "avg": 24.082, "max": 24.206 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 23.929, "avg": 32.384, "max": 57.382 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.333, 0.18 ], "stars": 0, "raw": "2607:fae0:a000::2 0.333 ms 0.180 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.643, 0.747 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.643 ms 0.747 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.898 ], "stars": 1, "raw": "2001:470:1:5be::1 1.898 ms *", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.25, 4.017 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.250 ms 4.017 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2a0f:57c0:7006", "rtts_ms": [ 24.609, 24.469 ], "stars": 0, "raw": "2a0f:57c0:7006:: 24.609 ms 24.469 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": "2a0f:57c0:ff00::1", "rtts_ms": [ 24.438, 24.542 ], "stars": 0, "raw": "2a0f:57c0:ff00::1 24.438 ms 24.542 ms", "asn": 199536, "asname": "TECHDIGITAL-AS - Angelastri Giuseppe trading as TechDigital, IT", "ptr": "host-2a0f-57c0-ff00-0000-0000-0000-0000-0001.net.techdigital.it", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2a0f:57c0:200::1", "rtts_ms": [ 25.725, 24.257 ], "stars": 0, "raw": "2a0f:57c0:200::1 25.725 ms 24.257 ms", "asn": 199536, "asname": "TECHDIGITAL-AS - Angelastri Giuseppe trading as TechDigital, IT", "ptr": "host-2a0f-57c0-0200-0000-0000-0000-0000-0001.net.techdigital.it" }, { "hop": 12, "ip": "2a0f:57c0:200::ba01", "rtts_ms": [ 24.244, 24.347 ], "stars": 0, "raw": "2a0f:57c0:200::ba01 24.244 ms 24.347 ms", "asn": 199536, "asname": "TECHDIGITAL-AS - Angelastri Giuseppe trading as TechDigital, IT", "ptr": "dns1.ipv6.net.techdigital.it", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 12, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.6, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.9, "rtt_worst": 2.3, "stdev": 0.1, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 3.6, "rtt_worst": 5.5, "stdev": 0.5, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 9, "ip": "2a0f:57c0:7006::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.8, "rtt_best": 24.4, "rtt_worst": 26.4, "stdev": 0.6, "asn": 199536, "asname": "TECHDIGITAL-AS - Angelastri Giuseppe trading as TechDigital, IT", "ptr": "host-2a0f-57c0-7006-0000-0000-0000-0000-0000.net.techdigital.it" }, { "hop": 10, "ip": "2a0f:57c0:ff00::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.4, "rtt_best": 24.2, "rtt_worst": 24.7, "stdev": 0.2, "asn": 199536, "asname": "TECHDIGITAL-AS - Angelastri Giuseppe trading as TechDigital, IT", "ptr": "host-2a0f-57c0-ff00-0000-0000-0000-0000-0001.net.techdigital.it" }, { "hop": 12, "ip": "2a0f:57c0:200::ba01", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.3, "rtt_best": 24.1, "rtt_worst": 32.3, "stdev": 2.5, "asn": 199536, "asname": "TECHDIGITAL-AS - Angelastri Giuseppe trading as TechDigital, IT", "ptr": "dns1.ipv6.net.techdigital.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.044 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.463 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.451 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 1.059 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.948 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 3.811 }, { "hop": 9, "ip": "host-2a0f-57c0-7006-0000-0000-0000-0000-0000.net.techdigital.it", "rtt_ms": 24.836 }, { "hop": 10, "ip": "host-2a0f-57c0-ff00-0000-0000-0000-0000-0001.net.techdigital.it", "rtt_ms": 24.5 }, { "hop": 11, "ip": "host-2a0f-57c0-0200-0000-0000-0000-0000-0001.net.techdigital.it", "rtt_ms": 24.217 }, { "hop": 12, "ip": "dns1.ipv6.net.techdigital.it", "rtt_ms": 24.394 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.044ms pmtu 1500", " 1: fw1-lju.6connect.com 0.463ms ", " 1: fw1-lju.6connect.com 0.451ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 1.059ms ", " 4: e0-1.core1.lju1.he.net 1.948ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 3.811ms ", " 7: no reply", " 8: no reply", " 9: host-2a0f-57c0-7006-0000-0000-0000-0000-0000.net.techdigital.it 24.836ms asymm 7 ", "10: host-2a0f-57c0-ff00-0000-0000-0000-0000-0001.net.techdigital.it 24.500ms asymm 8 ", "11: host-2a0f-57c0-0200-0000-0000-0000-0000-0001.net.techdigital.it 24.217ms asymm 9 ", "12: dns1.ipv6.net.techdigital.it 24.394ms reached", " Resume: pmtu 1500 hops 12 back 10 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 24.6584415435791 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 24.117231369018555 } ], "origin_asn": 199536, "origin_asname": "TECHDIGITAL-AS - Angelastri Giuseppe trading as TechDigital, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a0f:57c0:7006::", "edge_router_ttl": 14, "edge_pings": false, "in_prefix_hops": [ "2a0f:57c0:7006::" ], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:47:39Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "honored", "reason": null, "size_before": 1208, "size_after": 1208 }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" }, "dns-tcp": { "result": "honored", "method": "dns-tcp", "max_before": 1208, "max_after": 1208 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a0f:57c0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-TECHDIGITALWISP-20191106", "org": null, "category": "PA" }, { "prefix": "185.148.100.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHDIGITALWISP-20160420", "org": null, "category": "PA" }, { "prefix": "95.131.206.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DESOTECH1-20240618", "org": null, "category": "PA" }, { "prefix": "154.56.195.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "149.100.164.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "149.12.96.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "154.56.202.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0f:57c0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 199536, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 199536, "name": "TechDigital", "url": "http://www.techdigital.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-04-07T13:00:35Z", "ipv6": "2001:7f8:b:100:1d1:a519:9536:250" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 199536, "name": "TechDigital", "url": "http://www.techdigital.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-04-07T13:00:35Z", "ipv6": "2001:7f8:b:100:1d1:a519:9536:250" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 199536, "name": "TechDigital", "url": "http://www.techdigital.it", "peering_policy": "Open", "member_type": "peering", "since": "2023-01-24T15:43:37Z", "ipv6": "2001:7f8:10::19:9536" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex-bari", "ixp_display_name": "Namex (Bari)", "fabric_asn": null, "is_member": true, "member": { "asn": 199536, "name": "TechDigital", "url": "http://www.techdigital.it", "peering_policy": "Open", "member_type": "peering", "since": "2024-06-21T07:51:18Z", "ipv6": "2001:7f8:11b::19:9536" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 199606, "holder": "NIMWAVE Nim Wave srl", "prefixes_v6": [ "2a01:a7c0::/32" ], "trace_only": true, "primary_target_ip": "2a01:a7c0::1", "target_ip": "2a01:a7c0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.342, 0.419 ], "stars": 0, "raw": "2607:fae0:a000::2 0.342 ms 0.419 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.591 ], "stars": 1, "raw": "2607:fae0:a000:2::2 0.591 ms *", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.602, 1.501 ], "stars": 0, "raw": "2a00:ee1:800:9::1 1.602 ms 1.501 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 0.933, 0.798 ], "stars": 0, "raw": "2a00:ee0:1:10::2 0.933 ms 0.798 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:7f8::702c:0:1", "rtts_ms": [ 17.114, 17.145 ], "stars": 0, "raw": "2001:7f8::702c:0:1 17.114 ms 17.145 ms", "asn": null, "asname": "NA", "ptr": "6te2-2.mivivxmr01.retelit.it", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:1bd0:0:2::5", "rtts_ms": [ 17.145, 17.197 ], "stars": 0, "raw": "2001:1bd0:0:2::5 17.145 ms 17.197 ms", "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:1bd0:1:e::2", "rtts_ms": [ 17.618, 17.639 ], "stars": 0, "raw": "2001:1bd0:1:e::2 17.618 ms !N 17.639 ms !N", "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 90.0 } ], "last_responsive_hop": 7, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 0.8, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.9, "rtt_best": 1.6, "rtt_worst": 2.0, "stdev": 0.1, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.0, "rtt_worst": 1.3, "stdev": 0.1, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 5, "ip": "2001:7f8::702c:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.2, "rtt_best": 17.0, "rtt_worst": 17.9, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": "6te2-2.mivivxmr01.retelit.it" }, { "hop": 6, "ip": "2001:1bd0:0:2::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 44.8, "rtt_best": 17.3, "rtt_worst": 290.3, "stdev": 86.2, "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null }, { "hop": 7, "ip": "2001:1bd0:1:e::2", "loss_pct": 90.0, "sent": 10, "rtt_avg": 200.7, "rtt_best": 200.7, "rtt_worst": 200.7, "stdev": 0.0, "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.553 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.43 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.157 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtt_ms": 1.112 }, { "hop": 5, "ip": "6te2-2.mivivxmr01.retelit.it", "rtt_ms": 17.347 }, { "hop": 6, "ip": "2001:1bd0:0:2::5", "rtt_ms": 21.603 }, { "hop": 7, "ip": "???", "rtt_ms": 18.108 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: fw1-lju.6connect.com 0.553ms ", " 1: fw1-lju.6connect.com 0.430ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.157ms ", " 4: 2a00:ee0:1:15::2 1.112ms asymm 3 ", " 5: 6te2-2.mivivxmr01.retelit.it 17.347ms asymm 10 ", " 6: 2001:1bd0:0:2::5 21.603ms asymm 9 ", " 7: ??? 18.108ms !N", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 101] Network is unreachable" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 101] Network is unreachable" } ], "origin_asn": 199606, "origin_asname": "NIMWAVE - Nim Wave srl, IT", "rate_limited_hops": [ 7 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:1bd0:1:e::2", "edge_router_ttl": 15, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:30:32Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 101] Network is unreachable", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 101] Network is unreachable" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a01:a7c0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-NIMWAVE-20120820", "org": null, "category": "PA" }, { "prefix": "151.248.8.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LAINIT-NET", "org": "Lainit s.r.l. Internet Service Provider", "category": "PA" }, { "prefix": "151.248.9.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LAINIT-NET", "org": "Lainit s.r.l. Internet Service Provider", "category": "PA" }, { "prefix": "151.248.11.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LAINIT-NET", "org": "Lainit s.r.l. Internet Service Provider", "category": "PA" }, { "prefix": "151.248.10.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LAINIT-NET", "org": "Lainit s.r.l. Internet Service Provider", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a01:a7c0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 199606, "prefix_len": 32, "maxLength": 37, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS28716 (RETELIT-AS)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 199653, "holder": "ARUBAFR-AS Aruba S.p.A.", "prefixes_v6": [ "2a03:2c40::/32" ], "trace_only": true, "primary_target_ip": "2a03:2c40::1", "target_ip": "2a03:2c40::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.341, 0.295 ], "stars": 0, "raw": "2607:fae0:a000::2 0.341 ms 0.295 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 30.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 0.902, 1.055 ], "stars": 0, "raw": "2a00:ee0:1:15::2 0.902 ms 1.055 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": "2001:1900:5:2:2:0:11c:d49", "rtts_ms": [ 16.464, 9.626 ], "stars": 0, "raw": "2001:1900:5:2:2:0:11c:d49 16.464 ms 9.626 ms", "asn": 3356, "asname": "LEVEL3 - Level 3 Parent, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2001:1900:5:2:2::4f42", "rtts_ms": [ 23.196, 23.148 ], "stars": 0, "raw": "2001:1900:5:2:2::4f42 23.196 ms 23.148 ms", "asn": 3356, "asname": "LEVEL3 - Level 3 Parent, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 26.2, "rtt_best": 1.7, "rtt_worst": 171.6, "stdev": 64.1, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.0, "rtt_best": 1.0, "rtt_worst": 119.9, "stdev": 37.6, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 5, "ip": "2001:1900:5:2:2:0:11c:d49", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.7, "rtt_best": 6.6, "rtt_worst": 74.8, "stdev": 21.7, "asn": 3356, "asname": "LEVEL3 - Level 3 Parent, LLC, US", "ptr": null }, { "hop": 6, "ip": "2001:4c08::c2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.4, "rtt_best": 25.4, "rtt_worst": 43.7, "stdev": 5.7, "asn": 3356, "asname": "LEVEL3 - Level 3 Parent, LLC, US", "ptr": "system.0.ear2.Paris1.level3.net" }, { "hop": 7, "ip": "2001:1900:5:2:2::4f42", "loss_pct": 0.0, "sent": 10, "rtt_avg": 84.8, "rtt_best": 23.1, "rtt_worst": 158.6, "stdev": 46.3, "asn": 3356, "asname": "LEVEL3 - Level 3 Parent, LLC, US", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.593 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.403 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 3.228 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.124 }, { "hop": 5, "ip": "2001:1900:5:2:2:0:11c:d49", "rtt_ms": 8.79 }, { "hop": 7, "ip": "2001:1900:5:2:2::3c06", "rtt_ms": 26.964 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: fw1-lju.6connect.com 0.593ms ", " 1: fw1-lju.6connect.com 0.403ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 3.228ms ", " 4: 2a00:ee0:1:10::2 1.124ms asymm 3 ", " 5: 2001:1900:5:2:2:0:11c:d49 8.790ms asymm 7 ", " 6: no reply", " 7: 2001:1900:5:2:2::3c06 26.964ms asymm 9 ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 199653, "origin_asname": "ARUBAFR-AS - Aruba S.p.A., IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:978:2:84::2:2", "edge_router_ttl": 12, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:31:51Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a03:2c40::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-TECHNORAIL-20121024", "org": null, "category": "PA" }, { "prefix": "185.8.48.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20121026", "org": null, "category": "PA" }, { "prefix": "185.35.64.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20130913", "org": null, "category": "PA" }, { "prefix": "217.61.96.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20001101", "org": null, "category": "PA" }, { "prefix": "89.36.212.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20051129", "org": null, "category": "PA" }, { "prefix": "94.177.240.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20080814", "org": null, "category": "PA" }, { "prefix": "89.40.112.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20051129", "org": null, "category": "PA" }, { "prefix": "89.38.148.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20051129", "org": null, "category": "PA" }, { "prefix": "94.177.232.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "ARUBACLOUD-FR", "org": "Aruba Cloud", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a03:2c40::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 199653, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 174, 1299, 3356, 19905 ], "ta": "ripe" }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS3356 (LEVEL3)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 199666, "holder": "HYNET-AS Hynet S.R.L.", "prefixes_v6": [ "2a05:9dc0:400::/48", "2a05:9dc0:ffff::/48", "2a05:9dc0::/48", "2a05:9dc0:420::/48", "2a05:9dc0:410::/48" ], "trace_only": false, "primary_target_ip": "2a05:9dc0:ffff:ffff::247c", "target_ip": "2a05:9dc0:ffff:ffff::247c", "target_host": "hynet.it", "target_source": "holder-derived", "targets": [ { "ip": "2a05:9dc0:ffff:ffff::247c", "host": "hynet.it", "source": "holder-derived", "prefix": "2a05:9dc0:ffff::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.548, "avg": 17.057, "max": 17.633 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.493, "avg": 16.665, "max": 16.776 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.294, 0.169 ], "stars": 0, "raw": "2607:fae0:a000::2 0.294 ms 0.169 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.221 ], "stars": 1, "raw": "* 2001:470:1:5be::1 2.221 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.919, 3.897 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.919 ms 3.897 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a519:9666:206", "rtts_ms": [ 16.601, 16.607 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a519:9666:206 16.601 ms 16.607 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.4, "rtt_worst": 4.2, "stdev": 1.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.6, "rtt_best": 0.9, "rtt_worst": 196.9, "stdev": 62.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.2, "rtt_best": 1.9, "rtt_worst": 99.5, "stdev": 30.7 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 3.9, "rtt_worst": 4.5, "stdev": 0.2 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a519:9666:206", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.7, "rtt_best": 16.5, "rtt_worst": 16.9, "stdev": 0.1 }, { "hop": 9, "ip": "2a05:9dc0:ffff:f0f0::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.2, "rtt_best": 18.0, "rtt_worst": 18.9, "stdev": 0.3 }, { "hop": 10, "ip": "2a05:9dc0:ffff:ffff::247c", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.9, "rtt_best": 16.7, "rtt_worst": 17.2, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.393 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.518 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 1.057 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.415 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.287 }, { "hop": 8, "ip": "hynet.topix.it", "rtt_ms": 18.131 }, { "hop": 9, "ip": "2a05:9dc0:ffff:f0f0::2", "rtt_ms": 18.051 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: fw1-lju.6connect.com 0.393ms ", " 1: fw1-lju.6connect.com 0.518ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 1.057ms ", " 4: e0-1.core1.lju1.he.net 2.415ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.287ms ", " 7: no reply", " 8: hynet.topix.it 18.131ms ", " 9: 2a05:9dc0:ffff:f0f0::2 18.051ms asymm 8 ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 18.68128776550293 }, { "port": 80, "open": true, "rtt_ms": 18.213510513305664 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.548, "avg": 17.057, "max": 17.633 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.493, "avg": 16.665, "max": 16.776 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.294, 0.169 ], "stars": 0, "raw": "2607:fae0:a000::2 0.294 ms 0.169 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.221 ], "stars": 1, "raw": "* 2001:470:1:5be::1 2.221 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.919, 3.897 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.919 ms 3.897 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a519:9666:206", "rtts_ms": [ 16.601, 16.607 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a519:9666:206 16.601 ms 16.607 ms", "asn": null, "asname": "NA", "ptr": "hynet-AS199666.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.4, "rtt_worst": 4.2, "stdev": 1.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.6, "rtt_best": 0.9, "rtt_worst": 196.9, "stdev": 62.0, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.2, "rtt_best": 1.9, "rtt_worst": 99.5, "stdev": 30.7, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 3.9, "rtt_worst": 4.5, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a519:9666:206", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.7, "rtt_best": 16.5, "rtt_worst": 16.9, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": "hynet-AS199666.mix-it.net" }, { "hop": 9, "ip": "2a05:9dc0:ffff:f0f0::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.2, "rtt_best": 18.0, "rtt_worst": 18.9, "stdev": 0.3, "asn": 199666, "asname": "HYNET-AS - Hynet S.R.L., IT", "ptr": null }, { "hop": 10, "ip": "2a05:9dc0:ffff:ffff::247c", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.9, "rtt_best": 16.7, "rtt_worst": 17.2, "stdev": 0.1, "asn": 199666, "asname": "HYNET-AS - Hynet S.R.L., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.393 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.518 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 1.057 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.415 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.287 }, { "hop": 8, "ip": "hynet.topix.it", "rtt_ms": 18.131 }, { "hop": 9, "ip": "2a05:9dc0:ffff:f0f0::2", "rtt_ms": 18.051 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: fw1-lju.6connect.com 0.393ms ", " 1: fw1-lju.6connect.com 0.518ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 1.057ms ", " 4: e0-1.core1.lju1.he.net 2.415ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.287ms ", " 7: no reply", " 8: hynet.topix.it 18.131ms ", " 9: 2a05:9dc0:ffff:f0f0::2 18.051ms asymm 8 ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 18.68128776550293 }, { "port": 80, "open": true, "rtt_ms": 18.213510513305664 } ], "origin_asn": 199666, "origin_asname": "HYNET-AS - Hynet S.R.L., IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a05:9dc0:ffff::ffff", "edge_router_ttl": 25, "edge_pings": true, "in_prefix_hops": [ "2a05:9dc0:ffff::400", "2a05:9dc0:ffff::ffff", "2a05:9dc0:ffff:f0f0::1" ], "probed_count": 30 }, "pmtud_diagnose": { "last_ptb_ttl": null, "last_ptb_ip": null, "last_ptb_mtu": null, "last_te_ttl": 9, "last_te_ip": "2a05:9dc0:ffff:f0f0::2", "reached_target": true, "verdict": "no_break", "explanation": "1500-byte probe reached the destination on at least one TTL (should not happen for an echo_only target)." }, "pmtud_probes": [ { "ttl": 2, "result": "time_exceeded", "from": "2607:fae0:a000:2::2" }, { "ttl": 3, "result": "time_exceeded", "from": "2a03:a100:0:201:1::1" }, { "ttl": 4, "result": "time_exceeded", "from": "2001:470:1:5be::1" }, { "ttl": 5, "result": "no_response" }, { "ttl": 6, "result": "time_exceeded", "from": "2001:470:0:2ea::2" }, { "ttl": 7, "result": "no_response" }, { "ttl": 8, "result": "time_exceeded", "from": "2001:7f8:b:100:1d1:a519:9666:206" }, { "ttl": 9, "result": "time_exceeded", "from": "2a05:9dc0:ffff:f0f0::2" }, { "ttl": 10, "result": "echo_reply", "from": "2a05:9dc0:ffff:ffff::247c" }, { "ttl": 11, "result": "echo_reply", "from": "2a05:9dc0:ffff:ffff::247c" }, { "ttl": 12, "result": "echo_reply", "from": "2a05:9dc0:ffff:ffff::247c" }, { "ttl": 13, "result": "echo_reply", "from": "2a05:9dc0:ffff:ffff::247c" } ], "rfc4890": "violation", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination did not act on our forged Packet-Too-Big (filtered en route or stack ignored it).", "type2_active": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1460, "size_after": 1460, "fragments_after": null, "evidence": null, "port": null, "reason": null, "tested_at": "2026-05-30T12:45:22Z", "attempts": [ { "method": "icmp6-echo", "result": "not_honored", "reason": null, "size_before": 1460, "size_after": 1460 }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "inconclusive", "reason": "largest TLS segment 7B too small to detect shrink", "size_before": 7, "size_after": null }, { "method": "http", "result": "inconclusive", "reason": "no TCP data from dest in baseline", "size_before": null, "size_after": null } ], "matrix": { "tls": { "result": "inconclusive", "method": "tls", "reason": "largest TLS segment 7B too small to detect shrink", "max_before": 7 }, "http": { "result": "inconclusive", "reason": "no TCP data from dest in baseline" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "icmp6-echo": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1460, "size_after": 1460, "probe_size": 1500, "ptb_mtu": 1280 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a05:9dc0:400::/48", "family": "v6", "status": "ASSIGNED", "netname": "IT_HYNET-20221013_1", "org": null, "category": "unknown" }, { "prefix": "2a05:9dc0:ffff::/48", "family": "v6", "status": "ASSIGNED", "netname": "IT_HYNET-20221013_4", "org": null, "category": "unknown" }, { "prefix": "2a05:9dc0::/48", "family": "v6", "status": "ASSIGNED", "netname": "IT-HYNET-20150112", "org": null, "category": "unknown" }, { "prefix": "2a05:9dc0:420::/48", "family": "v6", "status": "ASSIGNED", "netname": "IT_HYNET-20221013_3", "org": null, "category": "unknown" }, { "prefix": "2a05:9dc0:410::/48", "family": "v6", "status": "ASSIGNED", "netname": "IT_HYNET-20221013_2", "org": null, "category": "unknown" }, { "prefix": "185.127.220.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "HYNET", "org": "Hynet 185.127.220.0/23", "category": "PA" }, { "prefix": "185.127.222.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "HYNET", "org": "Hynet 185.127.222.0/23", "category": "PA" }, { "prefix": "146.247.68.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "HYNET", "org": "HYNET -BLK-5/6 VIA ASCOTLC", "category": "PA" }, { "prefix": "146.247.70.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "HYNET", "org": "Hynet 146.247.70.0/23", "category": "PA" }, { "prefix": "146.247.64.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-HYNET-20110714", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 5, "invalid": 0, "not_found": 0, "unknown": 0, "total": 5 }, "prefixes": [ { "prefix": "2a05:9dc0:400::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 199666, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:9dc0:ffff::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 199666, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:9dc0::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 199666, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:9dc0:420::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 199666, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:9dc0:410::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 199666, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 9002, 25309, 35836, 41327, 61968, 196959 ], "ta": "ripe" }, "six": { "is_member": true, "member": { "asn": 199666, "name": "Hynet", "url": "https://www.hynet.it", "peering_policy": "Open", "member_type": "peering", "since": "2024-08-20T07:57:22Z", "ipv6": "2001:7f8:b:100:1d1:a519:9666:206" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 199666, "name": "Hynet", "url": "https://www.hynet.it", "peering_policy": "Open", "member_type": "peering", "since": "2024-08-20T07:57:22Z", "ipv6": "2001:7f8:b:100:1d1:a519:9666:206" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 199666, "name": "Hynet", "url": "https://www.hynet.it", "peering_policy": "Open", "member_type": "peering", "since": "2025-01-15T00:20:23Z", "ipv6": "2001:7f8:10::19:9666" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 199666, "name": "HYNET", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::179" }, "sessions": [ { "rs": "rs1", "handle": "HYNET_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::179", "state_changed": "", "location": "", "description": "HYNET", "routes_received": 5 }, { "rs": "rs2", "handle": "HYNET_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::179", "state_changed": "", "location": "", "description": "HYNET", "routes_received": 5 } ], "prefixes": [ "2a05:9dc0:400::/48", "2a05:9dc0:410::/48", "2a05:9dc0:420::/48", "2a05:9dc0::/48", "2a05:9dc0:ffff::/48" ], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 199666, "name": "Hynet", "url": "https://www.hynet.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-12-05T00:03:18Z", "ipv6": null }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 199699, "holder": "GAMGROUP-ITALIA GAMGROUP SRLS", "prefixes_v6": [ "2a13:8f82::/31" ], "trace_only": true, "primary_target_ip": "2a13:8f82::1", "target_ip": "2a13:8f82::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.209, 0.233 ], "stars": 0, "raw": "2607:fae0:a000::2 0.209 ms 0.233 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.777 ], "stars": 1, "raw": "* 2a03:a100:0:201:1::1 0.777 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 30.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.045 ], "stars": 1, "raw": "2001:470:1:5be::1 2.045 ms *", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 80.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.845, 4.052 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.845 ms 4.052 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 60.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:c5::a501:2637:1", "rtts_ms": [ 12.521, 12.045 ], "stars": 0, "raw": "2001:7f8:c5::a501:2637:1 12.521 ms 12.045 ms", "asn": 12637, "asname": "Seeweb s.r.l.", "ptr": "seeweb.minap.it", "ixp": "minap", "ixp_member_asn": 12637, "ixp_member_name": "Seeweb s.r.l.", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:4b78:0:f003::2", "rtts_ms": [ 22.447, 23.762 ], "stars": 0, "raw": "2001:4b78:0:f003::2 22.447 ms 23.762 ms", "asn": 12637, "asname": "SEEWEB - SEEWEB s.r.l., IT", "ptr": "ae1-47.picard.fro2.seeweb.it", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2001:4b78:0:f003::2", "rtts_ms": [ 23.719, 22.07 ], "stars": 0, "raw": "2001:4b78:0:f003::2 23.719 ms 22.070 ms", "asn": 12637, "asname": "SEEWEB - SEEWEB s.r.l., IT", "ptr": "ae1-47.picard.fro2.seeweb.it", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2001:4b7e::1:132", "rtts_ms": [ 22.064, 22.073 ], "stars": 0, "raw": "2001:4b7e::1:132 22.064 ms 22.073 ms", "asn": 12637, "asname": "SEEWEB - SEEWEB s.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": "2001:4b7e::1:132", "rtts_ms": [ 22.146, 22.478 ], "stars": 0, "raw": "2001:4b7e::1:132 22.146 ms !A 22.478 ms !A", "asn": 12637, "asname": "SEEWEB - SEEWEB s.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 12, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.4, "rtt_best": 0.3, "rtt_worst": 0.6, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.1, "stdev": 0.2, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 1.9, "rtt_worst": 3.0, "stdev": 0.7, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 60.0, "sent": 10, "rtt_avg": 3.9, "rtt_best": 3.4, "rtt_worst": 4.1, "stdev": 0.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:c5::a501:2637:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.8, "rtt_best": 12.2, "rtt_worst": 127.0, "stdev": 36.0, "asn": null, "asname": "NA", "ptr": "seeweb.minap.it" }, { "hop": 9, "ip": "2001:4b7a:0:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.8, "rtt_best": 12.1, "rtt_worst": 44.7, "stdev": 10.5, "asn": 12637, "asname": "SEEWEB - SEEWEB s.r.l., IT", "ptr": "ae0-3.spock.mil.seeweb.it" }, { "hop": 10, "ip": "2001:4b78:0:f003::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.1, "rtt_best": 22.2, "rtt_worst": 26.4, "stdev": 1.4, "asn": 12637, "asname": "SEEWEB - SEEWEB s.r.l., IT", "ptr": "ae1-47.picard.fro2.seeweb.it" }, { "hop": 11, "ip": "2001:4b7e:0:f000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.5, "rtt_best": 22.3, "rtt_worst": 38.5, "stdev": 5.1, "asn": 12637, "asname": "SEEWEB - SEEWEB s.r.l., IT", "ptr": "ae0-3.kirk.fro2.seeweb.it" }, { "hop": 12, "ip": "2001:4b7e::1:132", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.1, "rtt_best": 22.2, "rtt_worst": 28.8, "stdev": 2.0, "asn": 12637, "asname": "SEEWEB - SEEWEB s.r.l., IT", "ptr": null }, { "hop": 13, "ip": "2001:4b7e::1:132", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.5, "rtt_best": 22.4, "rtt_worst": 22.6, "stdev": 0.1, "asn": 12637, "asname": "SEEWEB - SEEWEB s.r.l., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.026 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.621 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.441 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.68 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.645 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.786 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.324 }, { "hop": 8, "ip": "seeweb-v6.mix-it.net", "rtt_ms": 12.251 }, { "hop": 9, "ip": "ae0-3.spock.mil.seeweb.it", "rtt_ms": 12.464 }, { "hop": 10, "ip": "2001:4b7e:0:f000::1", "rtt_ms": 22.641 }, { "hop": 11, "ip": "2001:4b7e:0:f000::1", "rtt_ms": 23.619 }, { "hop": 12, "ip": "2001:4b7e::1:132", "rtt_ms": 22.515 }, { "hop": 13, "ip": "2001:4b7e::1:132", "rtt_ms": 22.562 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.026ms pmtu 1500", " 1: fw1-lju.6connect.com 0.621ms ", " 1: fw1-lju.6connect.com 0.441ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.680ms ", " 3: 2a03:a100:0:201:1::1 0.645ms ", " 4: e0-1.core1.lju1.he.net 1.786ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.324ms ", " 7: no reply", " 8: seeweb-v6.mix-it.net 12.251ms asymm 9 ", " 9: ae0-3.spock.mil.seeweb.it 12.464ms ", "10: 2001:4b7e:0:f000::1 22.641ms ", "11: 2001:4b7e:0:f000::1 23.619ms asymm 10 ", "12: 2001:4b7e::1:132 22.515ms asymm 11 ", "13: 2001:4b7e::1:132 22.562ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "origin_asn": 199699, "origin_asname": "GAMGROUP-ITALIA - GAMGROUP SRLS, IT", "rate_limited_hops": [ 3, 4, 6 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:4b7e::1:132", "edge_router_ttl": 23, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:38:15Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 13] Permission denied", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 13] Permission denied" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a13:8f82::/31", "family": "v6", "status": "ASSIGNED", "netname": "IT-GAMGROUP1-20230224-02", "org": "GAM", "category": "unknown" }, { "prefix": "193.24.106.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-GAMGROUP1-20240702", "org": "GAM", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a13:8f82::/31", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 199699, "prefix_len": 29, "maxLength": 31, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 199699, "name": "GAMGROUP-INET", "url": "https://www.gam-group.net/", "peering_policy": "Open", "member_type": "peering", "since": "2023-10-16T13:13:48Z", "ipv6": "2001:7f8:10::19:9699" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex-bari", "ixp_display_name": "Namex (Bari)", "fabric_asn": null, "is_member": true, "member": { "asn": 199699, "name": "GAMGROUP-INET", "url": "https://www.gam-group.net/", "peering_policy": "Open", "member_type": "peering", "since": "2023-10-16T13:14:36Z", "ipv6": "2001:7f8:11b::19:9699" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS12637 (SEEWEB)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 199837, "holder": "TREPSYSTEMAS Planetel Nordest SRL", "prefixes_v6": [ "2a04:9f00::/29" ], "trace_only": false, "primary_target_ip": "2a04:9f00::1", "target_ip": "2a04:9f00::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a04:9f00::1", "host": "(probe)", "source": "probe", "prefix": "2a04:9f00::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.639, "avg": 16.652, "max": 16.67 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.453, "avg": 16.567, "max": 16.63 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.387, 0.195 ], "stars": 0, "raw": "2607:fae0:a000::2 0.387 ms 0.195 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.848, 0.722 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.848 ms 0.722 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.985, 1.841 ], "stars": 0, "raw": "2001:470:1:5be::1 1.985 ms 1.841 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.973, 4.007 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.973 ms 4.007 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a519:9837:171", "rtts_ms": [ 17.142, 17.026 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a519:9837:171 17.142 ms 17.026 ms" }, { "hop": 9, "ip": "2a04:9f00:0:1::6", "rtts_ms": [ 16.461, 16.333 ], "stars": 0, "raw": "2a04:9f00:0:1::6 16.461 ms 16.333 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.7, "stdev": 0.0 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.0, "rtt_worst": 2.7, "stdev": 0.2 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.3, "rtt_best": 3.9, "rtt_worst": 5.4, "stdev": 0.4 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a519:9837:171", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.6, "rtt_best": 17.1, "rtt_worst": 150.4, "stdev": 42.1 }, { "hop": 9, "ip": "2a04:9f00:0:1::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.1, "rtt_best": 16.6, "rtt_worst": 49.9, "stdev": 10.5 }, { "hop": 10, "ip": "2a04:9f00::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.8, "rtt_best": 16.6, "rtt_worst": 16.9, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.038 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.5 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.464 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.73 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.7 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.039 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.345 }, { "hop": 8, "ip": "3psystem-v6.mix-it.net", "rtt_ms": 20.071 }, { "hop": 9, "ip": "2a04:9f00:0:1::3", "rtt_ms": 16.787 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.038ms pmtu 1500", " 1: fw1-lju.6connect.com 0.500ms ", " 1: fw1-lju.6connect.com 0.464ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.730ms ", " 3: 2a03:a100:0:201:1::1 0.700ms ", " 4: e0-1.core1.lju1.he.net 2.039ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.345ms ", " 7: no reply", " 8: 3psystem-v6.mix-it.net 20.071ms ", " 9: 2a04:9f00:0:1::3 16.787ms ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.639, "avg": 16.652, "max": 16.67 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.453, "avg": 16.567, "max": 16.63 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.387, 0.195 ], "stars": 0, "raw": "2607:fae0:a000::2 0.387 ms 0.195 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.848, 0.722 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.848 ms 0.722 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.985, 1.841 ], "stars": 0, "raw": "2001:470:1:5be::1 1.985 ms 1.841 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.973, 4.007 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.973 ms 4.007 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a519:9837:171", "rtts_ms": [ 17.142, 17.026 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a519:9837:171 17.142 ms 17.026 ms", "asn": null, "asname": "NA", "ptr": "3psystem-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a04:9f00:0:1::6", "rtts_ms": [ 16.461, 16.333 ], "stars": 0, "raw": "2a04:9f00:0:1::6 16.461 ms 16.333 ms", "asn": 199837, "asname": "TREPSYSTEMAS - Planetel Nordest SRL, IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.7, "stdev": 0.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.0, "rtt_worst": 2.7, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.3, "rtt_best": 3.9, "rtt_worst": 5.4, "stdev": 0.4, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a519:9837:171", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.6, "rtt_best": 17.1, "rtt_worst": 150.4, "stdev": 42.1, "asn": null, "asname": "NA", "ptr": "3psystem-v6.mix-it.net" }, { "hop": 9, "ip": "2a04:9f00:0:1::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.1, "rtt_best": 16.6, "rtt_worst": 49.9, "stdev": 10.5, "asn": 199837, "asname": "TREPSYSTEMAS - Planetel Nordest SRL, IT", "ptr": null }, { "hop": 10, "ip": "2a04:9f00::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.8, "rtt_best": 16.6, "rtt_worst": 16.9, "stdev": 0.1, "asn": 199837, "asname": "TREPSYSTEMAS - Planetel Nordest SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.038 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.5 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.464 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.73 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.7 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.039 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.345 }, { "hop": 8, "ip": "3psystem-v6.mix-it.net", "rtt_ms": 20.071 }, { "hop": 9, "ip": "2a04:9f00:0:1::3", "rtt_ms": 16.787 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.038ms pmtu 1500", " 1: fw1-lju.6connect.com 0.500ms ", " 1: fw1-lju.6connect.com 0.464ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.730ms ", " 3: 2a03:a100:0:201:1::1 0.700ms ", " 4: e0-1.core1.lju1.he.net 2.039ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.345ms ", " 7: no reply", " 8: 3psystem-v6.mix-it.net 20.071ms ", " 9: 2a04:9f00:0:1::3 16.787ms ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 199837, "origin_asname": "TREPSYSTEMAS - Planetel Nordest SRL, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a04:9f00:0:1::2", "edge_router_ttl": 18, "edge_pings": true, "in_prefix_hops": [ "2a04:9f00:0:1::2", "2a04:9f00:0:1::3", "2a04:9f00:0:1::6" ], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:44:53Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a04:9f00::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-TRIVENET-20140110", "org": null, "category": "PA" }, { "prefix": "185.249.13.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MyWifi", "org": null, "category": "PA" }, { "prefix": "185.249.12.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MYWIFI-20180313", "org": null, "category": "PA" }, { "prefix": "185.44.212.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TRIVENET-20140110", "org": null, "category": "PA" }, { "prefix": "185.249.14.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MyWifi", "org": null, "category": "PA" }, { "prefix": "77.83.216.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TELEVAR-20181213", "org": null, "category": "PA" }, { "prefix": "185.128.148.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TRIVENET-20151126", "org": null, "category": "PA" }, { "prefix": "185.249.12.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MyWifi", "org": null, "category": "PA" }, { "prefix": "185.249.15.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MyWifi", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a04:9f00::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 199837, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 199837, "name": "Connetical Srl", "url": "https://www.connetical.it", "peering_policy": "Selective", "member_type": "peering", "since": "2014-10-08T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a519:9837:171" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 199837, "name": "Connetical Srl", "url": "https://www.connetical.it", "peering_policy": "Selective", "member_type": "peering", "since": "2014-10-08T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a519:9837:171" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 199837, "name": "CONNETICAL", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::163" }, "sessions": [ { "rs": "rs1", "handle": "CONNETICAL_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::163", "state_changed": "", "location": "", "description": "CONNETICAL", "routes_received": 1 }, { "rs": "rs2", "handle": "CONNETICAL_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::163", "state_changed": "", "location": "", "description": "CONNETICAL", "routes_received": 1 } ], "prefixes": [ "2a04:9f00::/29" ], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 199837, "name": "Connetical Srl", "url": "https://www.connetical.it", "peering_policy": "Selective", "member_type": "peering", "since": "2014-07-11T00:00:00Z", "ipv6": "2001:7f8:5f:ffff::40" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 199883, "holder": "ARUBACLOUDLTD-ASN Aruba S.p.A.", "prefixes_v6": [ "2a01:6e60::/32" ], "trace_only": true, "primary_target_ip": "2a01:6e60::1", "target_ip": "2a01:6e60::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.281, 0.264 ], "stars": 0, "raw": "2607:fae0:a000::2 0.281 ms 0.264 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.792 ], "stars": 1, "raw": "2a00:ee1:800:9::1 1.792 ms *", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 1.196, 0.865 ], "stars": 0, "raw": "2a00:ee0:1:15::2 1.196 ms 0.865 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": "2001:1900:5:2:2:0:11c:d49", "rtts_ms": [ 7.167, 6.277 ], "stars": 0, "raw": "2001:1900:5:2:2:0:11c:d49 7.167 ms 6.277 ms", "asn": 3356, "asname": "LEVEL3 - Level 3 Parent, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2001:1900:5:2:2::3c02", "rtts_ms": [ 35.154, 34.098 ], "stars": 0, "raw": "2001:1900:5:2:2::3c02 35.154 ms 34.098 ms", "asn": 3356, "asname": "LEVEL3 - Level 3 Parent, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.4, "rtt_worst": 2.5, "stdev": 0.6, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 2.0, "rtt_worst": 2.6, "stdev": 0.2, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.1, "rtt_worst": 1.4, "stdev": 0.1, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 5, "ip": "2001:1900:5:2:2:0:11c:d49", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.0, "rtt_best": 6.8, "rtt_worst": 20.5, "stdev": 4.7, "asn": 3356, "asname": "LEVEL3 - Level 3 Parent, LLC, US", "ptr": null }, { "hop": 6, "ip": "2001:4c08::78", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.9, "rtt_best": 30.7, "rtt_worst": 31.1, "stdev": 0.1, "asn": 3356, "asname": "LEVEL3 - Level 3 Parent, LLC, US", "ptr": "system.0.ear2.London2.level3.net" }, { "hop": 7, "ip": "2001:1900:5:2:2::3c02", "loss_pct": 0.0, "sent": 10, "rtt_avg": 99.2, "rtt_best": 32.0, "rtt_worst": 252.3, "stdev": 89.5, "asn": 3356, "asname": "LEVEL3 - Level 3 Parent, LLC, US", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.044 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.627 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.507 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.548 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtt_ms": 1.342 }, { "hop": 5, "ip": "2001:1900:5:2:2:0:11c:d49", "rtt_ms": 7.349 }, { "hop": 7, "ip": "2001:1900:5:2:2::3c02", "rtt_ms": 32.963 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.044ms pmtu 1500", " 1: fw1-lju.6connect.com 0.627ms ", " 1: fw1-lju.6connect.com 0.507ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.548ms ", " 4: 2a00:ee0:1:15::2 1.342ms asymm 3 ", " 5: 2001:1900:5:2:2:0:11c:d49 7.349ms asymm 7 ", " 6: no reply", " 7: 2001:1900:5:2:2::3c02 32.963ms asymm 13 ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 199883, "origin_asname": "ARUBACLOUDLTD-ASN - Aruba S.p.A., IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:978:2:20::22:2", "edge_router_ttl": 23, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:30:03Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a01:6e60::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-TECHNORAIL-20131219", "org": null, "category": "PA" }, { "prefix": "217.61.112.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20001101", "org": null, "category": "PA" }, { "prefix": "217.61.16.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "ARUBAUK-NET", "org": "Aruba S.p.A. - CLoud Services UK", "category": "PA" }, { "prefix": "89.38.144.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20051129", "org": null, "category": "PA" }, { "prefix": "89.36.220.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20051129", "org": null, "category": "PA" }, { "prefix": "185.58.224.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20140526", "org": null, "category": "PA" }, { "prefix": "89.40.120.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20051129", "org": null, "category": "PA" }, { "prefix": "185.43.208.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20131223", "org": null, "category": "PA" }, { "prefix": "94.177.252.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "ARUBAUK-NET", "org": "Aruba S.p.A. - CLoud Services UK", "category": "PA" }, { "prefix": "94.177.248.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20080814", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a01:6e60::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 199883, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 174, 1299, 3356, 19905 ], "ta": "ripe" }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS3356 (LEVEL3)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 200036, "holder": "CityNet Niccolo Pietrobon", "prefixes_v6": [ "2a12:d8c6::/32" ], "trace_only": true, "primary_target_ip": "2a12:d8c6::1", "target_ip": "2a12:d8c6::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.258, 0.243 ], "stars": 0, "raw": "2607:fae0:a000::2 0.258 ms 0.243 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.655 ], "stars": 1, "raw": "2a03:a100:0:201:1::1 0.655 ms *", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 30.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.107, 1.868 ], "stars": 0, "raw": "2001:470:1:5be::1 2.107 ms 1.868 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 20.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 4, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.4, "rtt_best": 0.3, "rtt_worst": 0.5, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.7, "rtt_worst": 2.4, "stdev": 0.6, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 1.8, "rtt_worst": 4.3, "stdev": 0.8, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.8, "rtt_worst": 4.6, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.593 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.49 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 1.019 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.09 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.292 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: fw1-lju.6connect.com 0.593ms ", " 1: fw1-lju.6connect.com 0.490ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 1.019ms ", " 4: e0-1.core1.lju1.he.net 2.090ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.292ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 200036, "origin_asname": "CityNet - Niccolo Pietrobon, IT", "rate_limited_hops": [ 3, 4 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a12:d8c0:101f:5::2", "edge_router_ttl": 8, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:38:02Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a12:d8c6::/32", "family": "v6", "status": "ASSIGNED", "netname": "CityNet", "org": null, "category": "unknown" }, { "prefix": "45.159.195.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CityNet", "org": "CityNet", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a12:d8c6::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 200036, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 200036, "name": "CityNet IT", "url": "https://citynetwireless.it", "peering_policy": "Open", "member_type": "peering", "since": "2023-03-02T18:43:18Z", "ipv6": null }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS6939 (HURRICANE)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 200409, "holder": "Tecnodata Tecnodata Trentina Srl", "prefixes_v6": [ "2a0c:ea40::/29" ], "trace_only": false, "primary_target_ip": "2a0c:ea40:1003::11", "target_ip": "2a0c:ea40:1003::11", "target_host": "ns1.tecnotn.net", "target_source": "dns-ns", "targets": [ { "ip": "2a0c:ea40:1003::11", "host": "ns1.tecnotn.net", "source": "dns-ns", "prefix": "2a0c:ea40::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.058, "avg": 12.229, "max": 12.499 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.061, "avg": 12.203, "max": 12.329 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.284, 0.178 ], "stars": 0, "raw": "2607:fae0:a000::2 0.284 ms 0.178 ms" }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.445 ], "stars": 1, "raw": "2607:fae0:a000:2::2 0.445 ms *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 1.193, 1.109 ], "stars": 0, "raw": "2a00:ee0:1:10::2 1.193 ms 1.109 ms" }, { "hop": 5, "ip": "2a11:4142:2002", "rtts_ms": [ 0.991, 0.78 ], "stars": 0, "raw": "2a11:4142:2002:: 0.991 ms 0.780 ms" }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtts_ms": [ 8.25, 8.106 ], "stars": 0, "raw": "2620:107:4008:e85::2 8.250 ms 8.106 ms" }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a520:409:143", "rtts_ms": [ 8.301, 8.147 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a520:409:143 8.301 ms 8.147 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 2.0, "rtt_worst": 2.5, "stdev": 0.2 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.3, "rtt_best": 1.0, "rtt_worst": 2.2, "stdev": 0.3 }, { "hop": 5, "ip": "2a11:4142:2002::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.0, "rtt_best": 0.9, "rtt_worst": 260.3, "stdev": 82.0 }, { "hop": 6, "ip": "2620:107:4008:e85::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.3, "rtt_best": 8.0, "rtt_worst": 139.9, "stdev": 41.7 }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a520:409:143", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.0, "rtt_best": 8.2, "rtt_worst": 15.0, "stdev": 2.1 }, { "hop": 8, "ip": "2a0c:ea40:1003::11", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.3, "rtt_best": 12.2, "rtt_worst": 12.5, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.045 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.503 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.564 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.653 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 1.859 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.079 }, { "hop": 5, "ip": "2a11:4142:2002::", "rtt_ms": 0.945 }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtt_ms": 8.138 }, { "hop": 7, "ip": "tecnodatatrentina-v6.mix-it.net", "rtt_ms": 8.103 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.045ms pmtu 1500", " 1: fw1-lju.6connect.com 0.503ms ", " 1: fw1-lju.6connect.com 0.564ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.653ms ", " 3: 2a00:ee1:800:9::1 1.859ms ", " 4: 2a00:ee0:1:10::2 1.079ms asymm 3 ", " 5: 2a11:4142:2002:: 0.945ms asymm 6 ", " 6: 2620:107:4008:e85::2 8.138ms asymm 7 ", " 7: tecnodatatrentina-v6.mix-it.net 8.103ms asymm 6 ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a0c:ea40:1003::12", "host": "ns2.tecnotn.net", "source": "dns-ns", "prefix": "2a0c:ea40::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.047, "avg": 12.163, "max": 12.304 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.121, "avg": 12.501, "max": 12.755 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.402, 0.694 ], "stars": 0, "raw": "2607:fae0:a000::2 0.402 ms 0.694 ms" }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 3.864 ], "stars": 1, "raw": "* 2607:fae0:a000:2::2 3.864 ms" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 0.924, 1.0 ], "stars": 0, "raw": "2a00:ee0:1:15::2 0.924 ms 1.000 ms" }, { "hop": 5, "ip": "2a11:4142:2002", "rtts_ms": [ 0.958, 0.721 ], "stars": 0, "raw": "2a11:4142:2002:: 0.958 ms 0.721 ms" }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtts_ms": [ 7.978, 8.23 ], "stars": 0, "raw": "2620:107:4008:e85::2 7.978 ms 8.230 ms" }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a520:409:143", "rtts_ms": [ 8.237, 8.349 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a520:409:143 8.237 ms 8.349 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.6, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 19.1, "rtt_best": 1.9, "rtt_worst": 155.1, "stdev": 51.0 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 0.9, "rtt_worst": 29.8, "stdev": 9.0 }, { "hop": 5, "ip": "2a11:4142:2002::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.9, "rtt_worst": 1.2, "stdev": 0.1 }, { "hop": 6, "ip": "2620:107:4008:e85::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.1, "rtt_best": 8.0, "rtt_worst": 8.3, "stdev": 0.1 }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a520:409:143", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.8, "rtt_best": 8.1, "rtt_worst": 22.9, "stdev": 4.6 }, { "hop": 8, "ip": "2a0c:ea40:1003::12", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.3, "rtt_best": 12.2, "rtt_worst": 12.4, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.025 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.559 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.384 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.205 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtt_ms": 1.167 }, { "hop": 5, "ip": "2a11:4142:2002::", "rtt_ms": 1.012 }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtt_ms": 8.212 }, { "hop": 7, "ip": "tecnodatatrentina-v6.mix-it.net", "rtt_ms": 8.515 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.025ms pmtu 1500", " 1: fw1-lju.6connect.com 0.559ms ", " 1: fw1-lju.6connect.com 0.384ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.205ms ", " 4: 2a00:ee0:1:15::2 1.167ms asymm 3 ", " 5: 2a11:4142:2002:: 1.012ms asymm 6 ", " 6: 2620:107:4008:e85::2 8.212ms asymm 7 ", " 7: tecnodatatrentina-v6.mix-it.net 8.515ms asymm 6 ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a0c:ea40:1002::253", "host": "ns3.tecnotn.net", "source": "dns-ns", "prefix": "2a0c:ea40::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.066, "avg": 12.121, "max": 12.183 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.09, "avg": 12.212, "max": 12.294 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.217, 0.178 ], "stars": 0, "raw": "2607:fae0:a000::2 0.217 ms 0.178 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.828, 1.91 ], "stars": 0, "raw": "2a00:ee1:800:9::1 1.828 ms 1.910 ms" }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 0.935, 0.965 ], "stars": 0, "raw": "2a00:ee0:1:15::2 0.935 ms 0.965 ms" }, { "hop": 5, "ip": "2a11:4142:2002", "rtts_ms": [ 1.016, 0.993 ], "stars": 0, "raw": "2a11:4142:2002:: 1.016 ms 0.993 ms" }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtts_ms": [ 7.949, 8.063 ], "stars": 0, "raw": "2620:107:4008:e85::2 7.949 ms 8.063 ms" }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a520:409:143", "rtts_ms": [ 8.164, 8.161 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a520:409:143 8.164 ms 8.161 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.7, "rtt_worst": 2.8, "stdev": 0.3 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 1.0, "rtt_worst": 1.2, "stdev": 0.1 }, { "hop": 5, "ip": "2a11:4142:2002::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.9, "rtt_worst": 1.3, "stdev": 0.1 }, { "hop": 6, "ip": "2620:107:4008:e85::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.2, "rtt_best": 8.0, "rtt_worst": 8.3, "stdev": 0.1 }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a520:409:143", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.3, "rtt_best": 8.1, "rtt_worst": 8.5, "stdev": 0.1 }, { "hop": 8, "ip": "2a0c:ea40:1002::253", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.0, "rtt_best": 12.2, "rtt_worst": 248.5, "stdev": 74.7 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.532 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.423 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.189 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtt_ms": 1.139 }, { "hop": 5, "ip": "2a11:4142:2002::", "rtt_ms": 0.981 }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtt_ms": 8.354 }, { "hop": 7, "ip": "tecnodatatrentina-v6.mix-it.net", "rtt_ms": 8.247 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: fw1-lju.6connect.com 0.532ms ", " 1: fw1-lju.6connect.com 0.423ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.189ms ", " 4: 2a00:ee0:1:15::2 1.139ms asymm 3 ", " 5: 2a11:4142:2002:: 0.981ms asymm 6 ", " 6: 2620:107:4008:e85::2 8.354ms asymm 7 ", " 7: tecnodatatrentina-v6.mix-it.net 8.247ms asymm 6 ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.058, "avg": 12.229, "max": 12.499 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.061, "avg": 12.203, "max": 12.329 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.284, 0.178 ], "stars": 0, "raw": "2607:fae0:a000::2 0.284 ms 0.178 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.445 ], "stars": 1, "raw": "2607:fae0:a000:2::2 0.445 ms *", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 1.193, 1.109 ], "stars": 0, "raw": "2a00:ee0:1:10::2 1.193 ms 1.109 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a11:4142:2002", "rtts_ms": [ 0.991, 0.78 ], "stars": 0, "raw": "2a11:4142:2002:: 0.991 ms 0.780 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtts_ms": [ 8.25, 8.106 ], "stars": 0, "raw": "2620:107:4008:e85::2 8.250 ms 8.106 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a520:409:143", "rtts_ms": [ 8.301, 8.147 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a520:409:143 8.301 ms 8.147 ms", "asn": null, "asname": "NA", "ptr": "tecnodatatrentina-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 2.0, "rtt_worst": 2.5, "stdev": 0.2, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.3, "rtt_best": 1.0, "rtt_worst": 2.2, "stdev": 0.3, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 5, "ip": "2a11:4142:2002::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.0, "rtt_best": 0.9, "rtt_worst": 260.3, "stdev": 82.0, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": null }, { "hop": 6, "ip": "2620:107:4008:e85::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.3, "rtt_best": 8.0, "rtt_worst": 139.9, "stdev": 41.7, "asn": null, "asname": "NA", "ptr": null }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a520:409:143", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.0, "rtt_best": 8.2, "rtt_worst": 15.0, "stdev": 2.1, "asn": null, "asname": "NA", "ptr": "tecnodatatrentina-v6.mix-it.net" }, { "hop": 8, "ip": "2a0c:ea40:1003::11", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.3, "rtt_best": 12.2, "rtt_worst": 12.5, "stdev": 0.1, "asn": 200409, "asname": "Tecnodata - Tecnodata Trentina Srl, IT", "ptr": "ns1.tecnotn.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.045 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.503 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.564 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.653 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 1.859 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.079 }, { "hop": 5, "ip": "2a11:4142:2002::", "rtt_ms": 0.945 }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtt_ms": 8.138 }, { "hop": 7, "ip": "tecnodatatrentina-v6.mix-it.net", "rtt_ms": 8.103 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.045ms pmtu 1500", " 1: fw1-lju.6connect.com 0.503ms ", " 1: fw1-lju.6connect.com 0.564ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.653ms ", " 3: 2a00:ee1:800:9::1 1.859ms ", " 4: 2a00:ee0:1:10::2 1.079ms asymm 3 ", " 5: 2a11:4142:2002:: 0.945ms asymm 6 ", " 6: 2620:107:4008:e85::2 8.138ms asymm 7 ", " 7: tecnodatatrentina-v6.mix-it.net 8.103ms asymm 6 ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 200409, "origin_asname": "Tecnodata - Tecnodata Trentina Srl, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a0c:ea40::2", "edge_router_ttl": 32, "edge_pings": true, "in_prefix_hops": [ "2a0c:ea40::1", "2a0c:ea40::2", "2a0c:ea40::77:83:112:2" ], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:47:07Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0c:ea40::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-TECNODATA-20180724", "org": null, "category": "PA" }, { "prefix": "194.32.173.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TecnodataTrentina", "org": null, "category": "PA" }, { "prefix": "130.78.220.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TecnodataTrentina", "org": null, "category": "PA" }, { "prefix": "77.83.113.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TecnodataTrentina", "org": null, "category": "PA" }, { "prefix": "194.32.175.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TecnodataTrentina", "org": null, "category": "PA" }, { "prefix": "194.32.172.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TecnodataTrentina", "org": null, "category": "PA" }, { "prefix": "77.83.114.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TecnodataTrentina", "org": null, "category": "PA" }, { "prefix": "194.32.174.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TecnodataTrentina", "org": null, "category": "PA" }, { "prefix": "130.78.220.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECNODATA-19880624", "org": null, "category": "PA" }, { "prefix": "77.83.115.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECNODATA-20181213", "org": null, "category": "PA" }, { "prefix": "130.78.221.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TecnodataTrentina", "org": null, "category": "PA" }, { "prefix": "77.83.112.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "TecnodataTrentina", "org": null, "category": "PA" }, { "prefix": "185.156.151.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "COMPAR_SpA", "org": "Data center services", "category": "PA" }, { "prefix": "77.83.112.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECNODATA-20181213", "org": null, "category": "PA" }, { "prefix": "194.32.172.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECNODATA-20180724", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0c:ea40::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 200409, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 3356, 12874 ], "ta": "ripe" }, "six": { "is_member": true, "member": { "asn": 200409, "name": "Tecnodata Trentina", "url": "https://www.tecnodata.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-12-21T14:19:44Z", "ipv6": "2001:7f8:b:100:1d1:a520:409:143" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 200409, "name": "Tecnodata Trentina", "url": "https://www.tecnodata.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-12-21T14:19:44Z", "ipv6": "2001:7f8:b:100:1d1:a520:409:143" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 200424, "holder": "CODEMA Alessandro Coratelli trading as CODEMA", "prefixes_v6": [ "2a06:42c0::/29", "2a0e:1ec0::/29", "2a0f:79c0::/29" ], "trace_only": false, "primary_target_ip": "2a06:42c0::1", "target_ip": "2a06:42c0::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a06:42c0::1", "host": "(probe)", "source": "probe", "prefix": "2a06:42c0::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.269, "avg": 10.622, "max": 11.432 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.312, "avg": 10.434, "max": 10.572 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.215, 0.286 ], "stars": 0, "raw": "2607:fae0:a000::2 0.215 ms 0.286 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.68 ], "stars": 1, "raw": "2a03:a100:0:201:1::1 0.680 ms *" }, { "hop": 4, "ip": "2001:7f8:46:0:1::3303", "rtts_ms": [ 8.014, 7.857 ], "stars": 0, "raw": "2001:7f8:46:0:1::3303 8.014 ms 7.857 ms" }, { "hop": 5, "ip": "2001:918:100:74::1", "rtts_ms": [ 7.88, 7.854 ], "stars": 0, "raw": "2001:918:100:74::1 7.880 ms 7.854 ms" }, { "hop": 6, "ip": "2001:4d98:a000::119", "rtts_ms": [ 165.878, 24.223 ], "stars": 0, "raw": "2001:4d98:a000::119 165.878 ms 24.223 ms" }, { "hop": 7, "ip": "2001:b00:1:1:1::1ad", "rtts_ms": [ 9.879, 9.98 ], "stars": 0, "raw": "2001:b00:1:1:1::1ad 9.879 ms 9.980 ms" }, { "hop": 8, "ip": "2001:b00:1:1:1::1c3", "rtts_ms": [ 10.629, 10.796 ], "stars": 0, "raw": "2001:b00:1:1:1::1c3 10.629 ms 10.796 ms" }, { "hop": 9, "ip": "2a06:42c0::1", "rtts_ms": [ 10.642, 10.173 ], "stars": 0, "raw": "2a06:42c0::1 10.642 ms 10.173 ms" } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.6, "rtt_best": 0.6, "rtt_worst": 166.3, "stdev": 52.2 }, { "hop": 4, "ip": "2001:7f8:46:0:1::3303", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.1, "rtt_best": 7.6, "rtt_worst": 60.3, "stdev": 16.6 }, { "hop": 5, "ip": "2001:918:100:74::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.0, "rtt_best": 7.8, "rtt_worst": 8.5, "stdev": 0.2 }, { "hop": 6, "ip": "2001:4d98:a000::119", "loss_pct": 10.0, "sent": 10, "rtt_avg": 24.5, "rtt_best": 24.0, "rtt_worst": 25.4, "stdev": 0.4 }, { "hop": 7, "ip": "2001:b00:1:1:3::13b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.1, "rtt_worst": 11.0, "stdev": 0.2 }, { "hop": 8, "ip": "2001:b00:1:1:1::1c5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.4, "rtt_best": 10.8, "rtt_worst": 15.1, "stdev": 1.3 }, { "hop": 9, "ip": "2a06:42c0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.3, "rtt_worst": 10.9, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.513 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.583 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.933 }, { "hop": 4, "ip": "2001:7f8:46:0:1::3303", "rtt_ms": 7.971 }, { "hop": 5, "ip": "2001:918:100:74::1", "rtt_ms": 8.078 }, { "hop": 6, "ip": "2001:4d98:a000::119", "rtt_ms": 24.248 }, { "hop": 7, "ip": "2001:b00:1:1:3::139", "rtt_ms": 10.421 }, { "hop": 8, "ip": "2001:b00:1:1:1::1c5", "rtt_ms": 10.795 }, { "hop": 9, "ip": "2a06:42c0::1", "rtt_ms": 10.32 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: fw1-lju.6connect.com 0.513ms ", " 1: fw1-lju.6connect.com 0.583ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.933ms ", " 4: 2001:7f8:46:0:1::3303 7.971ms ", " 5: 2001:918:100:74::1 8.078ms ", " 6: 2001:4d98:a000::119 24.248ms asymm 11 ", " 7: 2001:b00:1:1:3::139 10.421ms asymm 9 ", " 8: 2001:b00:1:1:1::1c5 10.795ms asymm 10 ", " 9: 2a06:42c0::1 10.320ms reached", " Resume: pmtu 1500 hops 9 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 10.351896286010742 }, { "port": 80, "open": true, "rtt_ms": 10.40506362915039 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.269, "avg": 10.622, "max": 11.432 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.312, "avg": 10.434, "max": 10.572 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.215, 0.286 ], "stars": 0, "raw": "2607:fae0:a000::2 0.215 ms 0.286 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.68 ], "stars": 1, "raw": "2a03:a100:0:201:1::1 0.680 ms *", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:7f8:46:0:1::3303", "rtts_ms": [ 8.014, 7.857 ], "stars": 0, "raw": "2001:7f8:46:0:1::3303 8.014 ms 7.857 ms", "asn": 51988, "asname": "ARNES-SIX - ARNES, SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:918:100:74::1", "rtts_ms": [ 7.88, 7.854 ], "stars": 0, "raw": "2001:918:100:74::1 7.880 ms 7.854 ms", "asn": 3303, "asname": "SWISSCOM - Swisscom (Schweiz) AG, CH", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:4d98:a000::119", "rtts_ms": [ 165.878, 24.223 ], "stars": 0, "raw": "2001:4d98:a000::119 165.878 ms 24.223 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 7, "ip": "2001:b00:1:1:1::1ad", "rtts_ms": [ 9.879, 9.98 ], "stars": 0, "raw": "2001:b00:1:1:1::1ad 9.879 ms 9.980 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": "2001:b00:1:1:1::1c3", "rtts_ms": [ 10.629, 10.796 ], "stars": 0, "raw": "2001:b00:1:1:1::1c3 10.629 ms 10.796 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": "2a06:42c0::1", "rtts_ms": [ 10.642, 10.173 ], "stars": 0, "raw": "2a06:42c0::1 10.642 ms 10.173 ms", "asn": 200424, "asname": "CODEMA - Alessandro Coratelli trading as CODEMA, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.6, "rtt_best": 0.6, "rtt_worst": 166.3, "stdev": 52.2, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:7f8:46:0:1::3303", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.1, "rtt_best": 7.6, "rtt_worst": 60.3, "stdev": 16.6, "asn": 51988, "asname": "ARNES-SIX - ARNES, SI", "ptr": null }, { "hop": 5, "ip": "2001:918:100:74::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.0, "rtt_best": 7.8, "rtt_worst": 8.5, "stdev": 0.2, "asn": 3303, "asname": "SWISSCOM - Swisscom (Schweiz) AG, CH", "ptr": null }, { "hop": 6, "ip": "2001:4d98:a000::119", "loss_pct": 10.0, "sent": 10, "rtt_avg": 24.5, "rtt_best": 24.0, "rtt_worst": 25.4, "stdev": 0.4, "asn": null, "asname": "NA", "ptr": null }, { "hop": 7, "ip": "2001:b00:1:1:3::13b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.1, "rtt_worst": 11.0, "stdev": 0.2, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 8, "ip": "2001:b00:1:1:1::1c5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.4, "rtt_best": 10.8, "rtt_worst": 15.1, "stdev": 1.3, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 9, "ip": "2a06:42c0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.3, "rtt_worst": 10.9, "stdev": 0.2, "asn": 200424, "asname": "CODEMA - Alessandro Coratelli trading as CODEMA, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.513 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.583 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.933 }, { "hop": 4, "ip": "2001:7f8:46:0:1::3303", "rtt_ms": 7.971 }, { "hop": 5, "ip": "2001:918:100:74::1", "rtt_ms": 8.078 }, { "hop": 6, "ip": "2001:4d98:a000::119", "rtt_ms": 24.248 }, { "hop": 7, "ip": "2001:b00:1:1:3::139", "rtt_ms": 10.421 }, { "hop": 8, "ip": "2001:b00:1:1:1::1c5", "rtt_ms": 10.795 }, { "hop": 9, "ip": "2a06:42c0::1", "rtt_ms": 10.32 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: fw1-lju.6connect.com 0.513ms ", " 1: fw1-lju.6connect.com 0.583ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.933ms ", " 4: 2001:7f8:46:0:1::3303 7.971ms ", " 5: 2001:918:100:74::1 8.078ms ", " 6: 2001:4d98:a000::119 24.248ms asymm 11 ", " 7: 2001:b00:1:1:3::139 10.421ms asymm 9 ", " 8: 2001:b00:1:1:1::1c5 10.795ms asymm 10 ", " 9: 2a06:42c0::1 10.320ms reached", " Resume: pmtu 1500 hops 9 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 10.351896286010742 }, { "port": 80, "open": true, "rtt_ms": 10.40506362915039 } ], "origin_asn": 200424, "origin_asname": "CODEMA - Alessandro Coratelli trading as CODEMA, IT", "rate_limited_hops": [ 6 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:b00:1:1:1::1c3", "edge_router_ttl": 8, "edge_pings": false, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:45:26Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "inconclusive", "reason": "largest TLS segment 7B too small to detect shrink", "size_before": 7, "size_after": null }, { "method": "http", "result": "inconclusive", "reason": "no TCP data from dest in baseline", "size_before": null, "size_after": null } ], "matrix": { "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "inconclusive", "method": "tls", "reason": "largest TLS segment 7B too small to detect shrink", "max_before": 7 }, "http": { "result": "inconclusive", "reason": "no TCP data from dest in baseline" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a06:42c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-FIBRATEL-20150703", "org": null, "category": "PA" }, { "prefix": "2a0e:1ec0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-FIBRATEL-20190701", "org": null, "category": "PA" }, { "prefix": "2a0f:79c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-FIBRATEL-20191113", "org": null, "category": "PA" }, { "prefix": "185.107.145.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "customer1", "org": null, "category": "PA" }, { "prefix": "45.92.59.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CodemaNetwork", "org": null, "category": "PA" }, { "prefix": "45.128.240.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CodemaNetwork", "org": null, "category": "PA" }, { "prefix": "45.92.56.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CodemaNetwork", "org": null, "category": "PA" }, { "prefix": "45.92.57.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CodemaNetwork", "org": null, "category": "PA" }, { "prefix": "45.128.241.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CodemaNetwork", "org": null, "category": "PA" }, { "prefix": "45.92.58.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CodemaNetwork", "org": null, "category": "PA" }, { "prefix": "185.107.146.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "customer2", "org": null, "category": "PA" }, { "prefix": "185.107.144.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "infrastruttura", "org": null, "category": "PA" }, { "prefix": "45.128.242.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FIBRATEL-20190712", "org": null, "category": "PA" }, { "prefix": "185.107.147.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "customer3", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 3, "invalid": 0, "not_found": 0, "unknown": 0, "total": 3 }, "prefixes": [ { "prefix": "2a06:42c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 200424, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a0e:1ec0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 200424, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a0f:79c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 200424, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 200424, "name": "CODEMA", "url": "https://www.codemaonline.it/", "peering_policy": "open", "member_type": "peering", "since": "2025-06-18T00:00:00Z", "ipv6": "2001:7f8:c5::a520:0424:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "CODEMA", "state": "Established", "neighbor_address": "2001:7f8:c5::a520:424:1", "state_changed": "2026-01-13T17:14:52+00:00", "location": "", "description": "Codema" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 200497, "holder": "WAVECOM WAVECOM SRL", "prefixes_v6": [ "2a0c:e440::/29" ], "trace_only": true, "primary_target_ip": "2a0c:e440::1", "target_ip": "2a0c:e440::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.252, 0.245 ], "stars": 0, "raw": "2607:fae0:a000::2 0.252 ms 0.245 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 131.478 ], "stars": 1, "raw": "* 2001:470:1:5be::1 131.478 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 10.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.338, 4.083 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.338 ms 4.083 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 20.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.1, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.7, "rtt_worst": 2.9, "stdev": 0.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 20.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.8, "rtt_worst": 4.5, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.586 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.4 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.823 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.031 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.322 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: fw1-lju.6connect.com 0.586ms ", " 1: fw1-lju.6connect.com 0.400ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.823ms ", " 4: e0-1.core1.lju1.he.net 2.031ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.322ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 200497, "origin_asname": "WAVECOM - WAVECOM SRL, IT", "rate_limited_hops": [ 4, 6 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:35:58Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0c:e440::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-WAVECOM-20180720", "org": null, "category": "PA" }, { "prefix": "194.9.19.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-WAVECOM", "org": null, "category": "PA" }, { "prefix": "5.252.16.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WAVECOM-20190204", "org": null, "category": "PA" }, { "prefix": "194.9.8.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WAVECOM-20191018", "org": null, "category": "PA" }, { "prefix": "5.252.18.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WAVECOM-20190204", "org": null, "category": "PA" }, { "prefix": "194.9.9.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-WAVECOM", "org": null, "category": "PA" }, { "prefix": "194.9.18.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WAVECOM-20191018", "org": null, "category": "PA" }, { "prefix": "194.4.144.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WAVECOM-20180720", "org": null, "category": "PA" }, { "prefix": "151.248.12.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LAINIT-NET", "org": "Lainit s.r.l. Internet Service Provider", "category": "PA" }, { "prefix": "194.9.8.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-WAVECOM", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0c:e440::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 200497, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 200497, "name": "WAVECOM", "url": "https://wavecom.it", "peering_policy": "Open", "member_type": "peering", "since": "2019-05-02T17:06:13Z", "ipv6": "2001:7f8:b:100:1d1:a520:497:52" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 200497, "name": "WAVECOM", "url": "https://wavecom.it", "peering_policy": "Open", "member_type": "peering", "since": "2019-05-02T17:06:13Z", "ipv6": "2001:7f8:b:100:1d1:a520:497:52" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 200497, "name": "Wavecom s.r.l.", "url": "http://wavecom.it/", "peering_policy": "open", "member_type": "peering", "since": "2019-04-16T00:00:00Z", "ipv6": "2001:7f8:c5::a520:0497:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "WAVECOM", "state": "Established", "neighbor_address": "2001:7f8:c5::a520:497:1", "state_changed": "2026-04-29T13:13:46+00:00", "location": "", "description": "Wavecom" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS6939 (HURRICANE)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 200553, "holder": "interfibra Interfibra S.R.L.", "prefixes_v6": [ "2a06:3680::/29", "2a0a:d640::/29" ], "trace_only": true, "primary_target_ip": "2a06:3680::1", "target_ip": "2a06:3680::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.406, 0.351 ], "stars": 0, "raw": "2607:fae0:a000::2 0.406 ms 0.351 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.72 ], "stars": 1, "raw": "* 2a03:a100:0:201:1::1 0.720 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 20.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.755, 4.06 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.755 ms 4.060 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 1.8, "rtt_worst": 3.8, "stdev": 0.6, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.9, "rtt_worst": 4.5, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.523 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.357 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.9 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.898 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.064 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.018 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: fw1-lju.6connect.com 0.523ms ", " 1: fw1-lju.6connect.com 0.357ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.900ms ", " 3: 2a03:a100:0:201:1::1 0.898ms ", " 4: e0-1.core1.lju1.he.net 2.064ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.018ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 200553, "origin_asname": "interfibra - Interfibra S.R.L., IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:33:24Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a06:3680::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-INTERFIBRA-20150619", "org": null, "category": "PA" }, { "prefix": "2a0a:d640::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-INTERFIBRA-20170509", "org": null, "category": "PA" }, { "prefix": "185.100.33.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "InterfibraNet", "org": null, "category": "PA" }, { "prefix": "91.198.158.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERFIBRA-20191107", "org": null, "category": "PA" }, { "prefix": "185.202.130.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Interfibra", "org": null, "category": "PA" }, { "prefix": "185.100.34.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "InterfibraNet", "org": null, "category": "PA" }, { "prefix": "185.100.32.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "InterfibraNet", "org": null, "category": "PA" }, { "prefix": "77.73.119.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RADIOTELEMOLISE-20260119", "org": null, "category": "PA" }, { "prefix": "185.202.129.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Interfibra", "org": null, "category": "PA" }, { "prefix": "91.198.167.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERFIBRA-20191107", "org": null, "category": "PA" }, { "prefix": "185.202.128.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Interfibra", "org": null, "category": "PA" }, { "prefix": "185.100.35.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "InterfibraNet", "org": null, "category": "PA" }, { "prefix": "185.202.131.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Interfibra", "org": null, "category": "PA" }, { "prefix": "185.202.128.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERFIBRA-20170509", "org": null, "category": "PA" }, { "prefix": "91.198.147.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERFIBRA-20191107", "org": null, "category": "PA" }, { "prefix": "91.198.141.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERFIBRA-20191107", "org": null, "category": "PA" }, { "prefix": "185.100.32.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INTERFIBRA-20150513", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 2, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a06:3680::/29", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a0a:d640::/29", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": true, "member": { "asn": 200553, "name": "Interfibra", "url": "http://www.interfibra.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-03-23T11:54:36Z", "ipv6": "2001:7f8:b:100:1d1:a520:553:80" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 200553, "name": "Interfibra", "url": "http://www.interfibra.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-03-23T11:54:36Z", "ipv6": "2001:7f8:b:100:1d1:a520:553:80" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 200553, "name": "Interfibra", "url": "http://www.interfibra.it", "peering_policy": "Open", "member_type": "peering", "since": "2019-05-02T13:51:54Z", "ipv6": "2001:7f8:10::20:553" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS6939 (HURRICANE)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 200760, "holder": "ELOGIC-AS Dinova Srl", "prefixes_v6": [ "2a06:100::/32" ], "trace_only": true, "primary_target_ip": "2a06:100::1", "target_ip": "2a06:100::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.274, 0.22 ], "stars": 0, "raw": "2607:fae0:a000::2 0.274 ms 0.220 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.768, 1.47 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.768 ms 1.470 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.788, 1.997 ], "stars": 0, "raw": "2001:470:1:5be::1 1.788 ms 1.997 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 20.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.998, 4.223 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.998 ms 4.223 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 10.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.4, "rtt_worst": 2.3, "stdev": 0.6, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.6, "stdev": 0.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.1, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 2.1, "rtt_worst": 2.4, "stdev": 0.1, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.7, "rtt_worst": 4.5, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.486 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.451 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.781 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.37 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 5.195 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: fw1-lju.6connect.com 0.486ms ", " 1: fw1-lju.6connect.com 0.451ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.781ms ", " 4: e0-1.core1.lju1.he.net 2.370ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 5.195ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 200760, "origin_asname": "ELOGIC-AS - Dinova Srl, IT", "rate_limited_hops": [ 3, 4, 6 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:41a8:20::b", "edge_router_ttl": 9, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:33:21Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a06:100::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ELOGICSRL-20150417", "org": null, "category": "PA" }, { "prefix": "178.239.20.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ELOGICSRL-20190109", "org": null, "category": "PA" }, { "prefix": "185.198.252.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MAGGIOLI-20170411", "org": null, "category": "PA" }, { "prefix": "194.110.17.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ELOGICSRL-20191029", "org": null, "category": "PA" }, { "prefix": "185.68.190.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ELOGICSRL-20140901", "org": null, "category": "PA" }, { "prefix": "185.168.32.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ELOGICSRL-20160915", "org": null, "category": "PA" }, { "prefix": "185.96.204.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ELOGICSRL-20150420", "org": null, "category": "PA" }, { "prefix": "194.110.16.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ELOGICSRL-20191029", "org": null, "category": "PA" }, { "prefix": "194.110.16.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ELOGICSRL-20191029", "org": null, "category": "PA" }, { "prefix": "185.146.160.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ELOGICSRL-20160408", "org": null, "category": "PA" }, { "prefix": "195.72.34.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ELOGICSRL-19970609", "org": null, "category": "PA" }, { "prefix": "185.96.207.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ELOGICSRL-20150420", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a06:100::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": true, "member": { "asn": 200760, "name": "Dinova Srl", "url": "http://www.dinova.one", "peering_policy": "Open", "member_type": "peering", "since": "2019-05-28T20:26:36Z", "ipv6": "2001:7f8:b:100:1d1:a520:760:83" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 200760, "name": "Dinova Srl", "url": "http://www.dinova.one", "peering_policy": "Open", "member_type": "peering", "since": "2019-05-28T20:26:36Z", "ipv6": "2001:7f8:b:100:1d1:a520:760:83" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS6939 (HURRICANE)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 200818, "holder": "connextra CONNEXTRA S.R.L", "prefixes_v6": [ "2a05:67c0::/29" ], "trace_only": true, "primary_target_ip": "2a05:67c0::1", "target_ip": "2a05:67c0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.343, 0.228 ], "stars": 0, "raw": "2607:fae0:a000::2 0.343 ms 0.228 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.989 ], "stars": 1, "raw": "* 2a03:a100:0:201:1::1 0.989 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 20.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.273 ], "stars": 1, "raw": "2001:470:1:5be::1 2.273 ms *", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 20.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.119, 4.768 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.119 ms 4.768 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:470:0:4d4::2", "rtts_ms": [ 21.112, 20.962 ], "stars": 0, "raw": "2001:470:0:4d4::2 21.112 ms 20.962 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-36.core2.rom1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.3, "rtt_worst": 2.3, "stdev": 0.6, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.9, "rtt_worst": 2.3, "stdev": 0.1, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.6, "rtt_worst": 4.7, "stdev": 0.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:470:0:4d4::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.4, "rtt_best": 20.8, "rtt_worst": 24.4, "stdev": 1.1, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-36.core2.rom1.he.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.734 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.481 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 1.21 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.465 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.178 }, { "hop": 8, "ip": "e0-36.core2.rom1.he.net", "rtt_ms": 21.729 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: fw1-lju.6connect.com 0.734ms ", " 1: fw1-lju.6connect.com 0.481ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 1.210ms ", " 4: e0-1.core1.lju1.he.net 2.465ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.178ms ", " 7: no reply", " 8: e0-36.core2.rom1.he.net 21.729ms ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 200818, "origin_asname": "connextra - CONNEXTRA S.R.L, IT", "rate_limited_hops": [ 3, 4 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:4d4::2", "edge_router_ttl": 8, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:33:00Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a05:67c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-CONNEXTRA-20150409", "org": null, "category": "PA" }, { "prefix": "185.95.54.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ConnextraNet3", "org": null, "category": "PA" }, { "prefix": "185.95.52.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONNEXTRA-20150409", "org": null, "category": "PA" }, { "prefix": "185.95.52.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ConnextraNet1", "org": null, "category": "PA" }, { "prefix": "185.95.53.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ConnextraNet2", "org": null, "category": "PA" }, { "prefix": "185.95.55.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ConnextraNet4", "org": null, "category": "PA" }, { "prefix": "5.183.108.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CONNEXTRA", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a05:67c0::/29", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 200818, "name": "CONNEXTRA", "url": "https://www.connextra.it", "peering_policy": "Open", "member_type": "peering", "since": "2023-03-06T14:05:17Z", "ipv6": "2001:7f8:10::20:818" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS6939 (HURRICANE)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 200858, "holder": "RACKONE Rackone Srl", "prefixes_v6": [ "2a06:de40::/29" ], "trace_only": false, "primary_target_ip": "2a06:de40::1", "target_ip": "2a06:de40::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a06:de40::1", "host": "(probe)", "source": "probe", "prefix": "2a06:de40::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.295, "avg": 14.358, "max": 14.412 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.361, "avg": 14.457, "max": 14.549 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.272, 0.183 ], "stars": 0, "raw": "2607:fae0:a000::2 0.272 ms 0.183 ms" }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.466 ], "stars": 1, "raw": "2607:fae0:a000:2::2 0.466 ms *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 2.343, 1.889 ], "stars": 0, "raw": "2a00:ee1:800:9::1 2.343 ms 1.889 ms" }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 1.151, 1.089 ], "stars": 0, "raw": "2a00:ee0:1:10::2 1.151 ms 1.089 ms" }, { "hop": 5, "ip": "2001:41a8:20:2::169", "rtts_ms": [ 9.166, 9.046 ], "stars": 0, "raw": "2001:41a8:20:2::169 9.166 ms 9.046 ms" }, { "hop": 6, "ip": "2001:41a8:20:2::50e", "rtts_ms": [ 10.772, 10.823 ], "stars": 0, "raw": "2001:41a8:20:2::50e 10.772 ms 10.823 ms" }, { "hop": 7, "ip": "2a02:7d8::1", "rtts_ms": [ 10.825, 10.263 ], "stars": 0, "raw": "2a02:7d8::1 10.825 ms 10.263 ms" }, { "hop": 8, "ip": "2a06:de40::1", "rtts_ms": [ 14.356, 14.485 ], "stars": 0, "raw": "2a06:de40::1 14.356 ms 14.485 ms" } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.5, "rtt_worst": 4.0, "stdev": 1.1 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 40.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.8, "stdev": 0.0 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.5, "rtt_worst": 2.7, "stdev": 0.4 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.0, "rtt_worst": 1.2, "stdev": 0.1 }, { "hop": 5, "ip": "2001:41a8:20:2::169", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.3, "rtt_best": 8.6, "rtt_worst": 35.9, "stdev": 9.1 }, { "hop": 6, "ip": "2001:41a8:20:2::50e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.6, "rtt_worst": 11.2, "stdev": 0.2 }, { "hop": 7, "ip": "2a02:7d8::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.5, "rtt_worst": 10.9, "stdev": 0.1 }, { "hop": 8, "ip": "2a06:de40::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.6, "rtt_best": 14.4, "rtt_worst": 14.8, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.568 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.466 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.655 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.016 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.143 }, { "hop": 5, "ip": "2001:41a8:20:2::169", "rtt_ms": 27.661 }, { "hop": 6, "ip": "2001:41a8:20:2::50e", "rtt_ms": 10.939 }, { "hop": 7, "ip": "2a02:7d8::1", "rtt_ms": 10.703 }, { "hop": 8, "ip": "unassigned.invalid", "rtt_ms": 14.573 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: fw1-lju.6connect.com 0.568ms ", " 1: fw1-lju.6connect.com 0.466ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.655ms ", " 3: 2a00:ee1:800:9::1 2.016ms ", " 4: 2a00:ee0:1:10::2 1.143ms asymm 3 ", " 5: 2001:41a8:20:2::169 27.661ms asymm 6 ", " 6: 2001:41a8:20:2::50e 10.939ms asymm 8 ", " 7: 2a02:7d8::1 10.703ms asymm 9 ", " 8: unassigned.invalid 14.573ms reached", " Resume: pmtu 1500 hops 8 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 14.975309371948242 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 14.668464660644531 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.295, "avg": 14.358, "max": 14.412 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.361, "avg": 14.457, "max": 14.549 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.272, 0.183 ], "stars": 0, "raw": "2607:fae0:a000::2 0.272 ms 0.183 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.466 ], "stars": 1, "raw": "2607:fae0:a000:2::2 0.466 ms *", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 2.343, 1.889 ], "stars": 0, "raw": "2a00:ee1:800:9::1 2.343 ms 1.889 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 1.151, 1.089 ], "stars": 0, "raw": "2a00:ee0:1:10::2 1.151 ms 1.089 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": "2001:41a8:20:2::169", "rtts_ms": [ 9.166, 9.046 ], "stars": 0, "raw": "2001:41a8:20:2::169 9.166 ms 9.046 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:41a8:20:2::50e", "rtts_ms": [ 10.772, 10.823 ], "stars": 0, "raw": "2001:41a8:20:2::50e 10.772 ms 10.823 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a02:7d8::1", "rtts_ms": [ 10.825, 10.263 ], "stars": 0, "raw": "2a02:7d8::1 10.825 ms 10.263 ms", "asn": 3302, "asname": "AS-RETELIT-IRIDEOS - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a06:de40::1", "rtts_ms": [ 14.356, 14.485 ], "stars": 0, "raw": "2a06:de40::1 14.356 ms 14.485 ms", "asn": 200858, "asname": "RACKONE - Rackone Srl, IT", "ptr": "unassigned.invalid", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.5, "rtt_worst": 4.0, "stdev": 1.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.8, "stdev": 0.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.5, "rtt_worst": 2.7, "stdev": 0.4, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.0, "rtt_worst": 1.2, "stdev": 0.1, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 5, "ip": "2001:41a8:20:2::169", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.3, "rtt_best": 8.6, "rtt_worst": 35.9, "stdev": 9.1, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2001:41a8:20:2::50e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.6, "rtt_worst": 11.2, "stdev": 0.2, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null }, { "hop": 7, "ip": "2a02:7d8::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.5, "rtt_worst": 10.9, "stdev": 0.1, "asn": 3302, "asname": "AS-RETELIT-IRIDEOS - Retelit Digital Services S.p.A., IT", "ptr": null }, { "hop": 8, "ip": "2a06:de40::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.6, "rtt_best": 14.4, "rtt_worst": 14.8, "stdev": 0.1, "asn": 200858, "asname": "RACKONE - Rackone Srl, IT", "ptr": "unassigned.invalid" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.568 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.466 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.655 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.016 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.143 }, { "hop": 5, "ip": "2001:41a8:20:2::169", "rtt_ms": 27.661 }, { "hop": 6, "ip": "2001:41a8:20:2::50e", "rtt_ms": 10.939 }, { "hop": 7, "ip": "2a02:7d8::1", "rtt_ms": 10.703 }, { "hop": 8, "ip": "unassigned.invalid", "rtt_ms": 14.573 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: fw1-lju.6connect.com 0.568ms ", " 1: fw1-lju.6connect.com 0.466ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.655ms ", " 3: 2a00:ee1:800:9::1 2.016ms ", " 4: 2a00:ee0:1:10::2 1.143ms asymm 3 ", " 5: 2001:41a8:20:2::169 27.661ms asymm 6 ", " 6: 2001:41a8:20:2::50e 10.939ms asymm 8 ", " 7: 2a02:7d8::1 10.703ms asymm 9 ", " 8: unassigned.invalid 14.573ms reached", " Resume: pmtu 1500 hops 8 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 14.975309371948242 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 14.668464660644531 } ], "origin_asn": 200858, "origin_asname": "RACKONE - Rackone Srl, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:b01:2400:ce::1", "edge_router_ttl": 10, "edge_pings": false, "in_prefix_hops": [ "2a06:de40::a" ], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:45:40Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a06:de40::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-RACKONE-20151217", "org": null, "category": "PA" }, { "prefix": "185.78.64.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RACKONE-20141121", "org": null, "category": "PA" }, { "prefix": "185.131.212.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RACKONE-20151217", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a06:de40::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 200858, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 200887, "holder": "VELCOM-IT Velcom Srl", "prefixes_v6": [ "2a13:1580::/29" ], "trace_only": false, "primary_target_ip": "2a13:1580::1", "target_ip": "2a13:1580::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a13:1580::1", "host": "(probe)", "source": "probe", "prefix": "2a13:1580::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 29.654, "avg": 29.747, "max": 29.81 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 29.766, "avg": 29.9, "max": 30.189 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.283, 0.373 ], "stars": 0, "raw": "2607:fae0:a000::2 0.283 ms 0.373 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.778, 0.895 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.778 ms 0.895 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.943, 1.752 ], "stars": 0, "raw": "2001:470:1:5be::1 1.943 ms 1.752 ms" }, { "hop": 5, "ip": "2001:470:0:578::1", "rtts_ms": [ 8.418, 8.007 ], "stars": 0, "raw": "2001:470:0:578::1 8.418 ms 8.007 ms" }, { "hop": 6, "ip": "2001:470:0:41d::2", "rtts_ms": [ 12.043, 11.823 ], "stars": 0, "raw": "2001:470:0:41d::2 12.043 ms 11.823 ms" }, { "hop": 7, "ip": "2001:7f8:44::a16f:0:1", "rtts_ms": [ 17.391, 17.433 ], "stars": 0, "raw": "2001:7f8:44::a16f:0:1 17.391 ms 17.433 ms" }, { "hop": 8, "ip": "2a03:b020::254", "rtts_ms": [ 27.594, 27.377 ], "stars": 0, "raw": "2a03:b020::254 27.594 ms 27.377 ms" }, { "hop": 9, "ip": "2a03:b020:1:5c::b", "rtts_ms": [ 27.394, 27.383 ], "stars": 0, "raw": "2a03:b020:1:5c::b 27.394 ms 27.383 ms" }, { "hop": 10, "ip": "2a13:1580::1", "rtts_ms": [ 29.628, 29.807 ], "stars": 0, "raw": "2a13:1580::1 29.628 ms 29.807 ms" } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 50.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 1.7, "rtt_worst": 4.1, "stdev": 0.7 }, { "hop": 5, "ip": "2001:470:0:578::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.4, "rtt_best": 7.1, "rtt_worst": 9.7, "stdev": 0.9 }, { "hop": 6, "ip": "2001:470:0:41d::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.2, "rtt_best": 11.9, "rtt_worst": 12.6, "stdev": 0.2 }, { "hop": 7, "ip": "2001:7f8:44::a16f:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.6, "rtt_best": 17.4, "rtt_worst": 17.9, "stdev": 0.2 }, { "hop": 8, "ip": "2a03:b020::254", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.0, "rtt_best": 27.0, "rtt_worst": 31.1, "stdev": 1.4 }, { "hop": 9, "ip": "2a03:b020:1:5c::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.4, "rtt_best": 27.1, "rtt_worst": 27.7, "stdev": 0.2 }, { "hop": 10, "ip": "2a13:1580::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.1, "rtt_best": 29.7, "rtt_worst": 30.4, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.466 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.476 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 1.018 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.257 }, { "hop": 5, "ip": "100ge0-0-0-5.core1.vie1.he.net", "rtt_ms": 8.684 }, { "hop": 6, "ip": "e0-35.core2.muc1.he.net", "rtt_ms": 12.254 }, { "hop": 7, "ip": "ipv6.de-cix.muc.as41327.fibertelecom.com", "rtt_ms": 17.68 }, { "hop": 8, "ip": "2a03:b020::254", "rtt_ms": 27.493 }, { "hop": 9, "ip": "2a03:b020:1:5c::b", "rtt_ms": 27.639 }, { "hop": 10, "ip": "2a13:1580::1", "rtt_ms": 30.144 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: fw1-lju.6connect.com 0.466ms ", " 1: fw1-lju.6connect.com 0.476ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 1.018ms ", " 4: e0-1.core1.lju1.he.net 2.257ms ", " 5: 100ge0-0-0-5.core1.vie1.he.net 8.684ms ", " 6: e0-35.core2.muc1.he.net 12.254ms ", " 7: ipv6.de-cix.muc.as41327.fibertelecom.com 17.680ms asymm 10 ", " 8: 2a03:b020::254 27.493ms asymm 9 ", " 9: 2a03:b020:1:5c::b 27.639ms asymm 10 ", "10: 2a13:1580::1 30.144ms reached", " Resume: pmtu 1500 hops 10 back 11 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 29.785633087158203 }, { "port": 80, "open": true, "rtt_ms": 30.435800552368164 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 29.654, "avg": 29.747, "max": 29.81 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 29.766, "avg": 29.9, "max": 30.189 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.283, 0.373 ], "stars": 0, "raw": "2607:fae0:a000::2 0.283 ms 0.373 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.778, 0.895 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.778 ms 0.895 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.943, 1.752 ], "stars": 0, "raw": "2001:470:1:5be::1 1.943 ms 1.752 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:470:0:578::1", "rtts_ms": [ 8.418, 8.007 ], "stars": 0, "raw": "2001:470:0:578::1 8.418 ms 8.007 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-5.core1.vie1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:470:0:41d::2", "rtts_ms": [ 12.043, 11.823 ], "stars": 0, "raw": "2001:470:0:41d::2 12.043 ms 11.823 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-35.core2.muc1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:7f8:44::a16f:0:1", "rtts_ms": [ 17.391, 17.433 ], "stars": 0, "raw": "2001:7f8:44::a16f:0:1 17.391 ms 17.433 ms", "asn": null, "asname": "NA", "ptr": "ipv6.de-cix.muc.as41327.fibertelecom.com", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a03:b020::254", "rtts_ms": [ 27.594, 27.377 ], "stars": 0, "raw": "2a03:b020::254 27.594 ms 27.377 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a03:b020:1:5c::b", "rtts_ms": [ 27.394, 27.383 ], "stars": 0, "raw": "2a03:b020:1:5c::b 27.394 ms 27.383 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a13:1580::1", "rtts_ms": [ 29.628, 29.807 ], "stars": 0, "raw": "2a13:1580::1 29.628 ms 29.807 ms", "asn": 200887, "asname": "VELCOM-IT - Velcom Srl, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 1.7, "rtt_worst": 4.1, "stdev": 0.7, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 5, "ip": "2001:470:0:578::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.4, "rtt_best": 7.1, "rtt_worst": 9.7, "stdev": 0.9, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-5.core1.vie1.he.net" }, { "hop": 6, "ip": "2001:470:0:41d::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.2, "rtt_best": 11.9, "rtt_worst": 12.6, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-35.core2.muc1.he.net" }, { "hop": 7, "ip": "2001:7f8:44::a16f:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.6, "rtt_best": 17.4, "rtt_worst": 17.9, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "ipv6.de-cix.muc.as41327.fibertelecom.com" }, { "hop": 8, "ip": "2a03:b020::254", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.0, "rtt_best": 27.0, "rtt_worst": 31.1, "stdev": 1.4, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 9, "ip": "2a03:b020:1:5c::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.4, "rtt_best": 27.1, "rtt_worst": 27.7, "stdev": 0.2, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 10, "ip": "2a13:1580::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.1, "rtt_best": 29.7, "rtt_worst": 30.4, "stdev": 0.2, "asn": 200887, "asname": "VELCOM-IT - Velcom Srl, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.466 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.476 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 1.018 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.257 }, { "hop": 5, "ip": "100ge0-0-0-5.core1.vie1.he.net", "rtt_ms": 8.684 }, { "hop": 6, "ip": "e0-35.core2.muc1.he.net", "rtt_ms": 12.254 }, { "hop": 7, "ip": "ipv6.de-cix.muc.as41327.fibertelecom.com", "rtt_ms": 17.68 }, { "hop": 8, "ip": "2a03:b020::254", "rtt_ms": 27.493 }, { "hop": 9, "ip": "2a03:b020:1:5c::b", "rtt_ms": 27.639 }, { "hop": 10, "ip": "2a13:1580::1", "rtt_ms": 30.144 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: fw1-lju.6connect.com 0.466ms ", " 1: fw1-lju.6connect.com 0.476ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 1.018ms ", " 4: e0-1.core1.lju1.he.net 2.257ms ", " 5: 100ge0-0-0-5.core1.vie1.he.net 8.684ms ", " 6: e0-35.core2.muc1.he.net 12.254ms ", " 7: ipv6.de-cix.muc.as41327.fibertelecom.com 17.680ms asymm 10 ", " 8: 2a03:b020::254 27.493ms asymm 9 ", " 9: 2a03:b020:1:5c::b 27.639ms asymm 10 ", "10: 2a13:1580::1 30.144ms reached", " Resume: pmtu 1500 hops 10 back 11 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 29.785633087158203 }, { "port": 80, "open": true, "rtt_ms": 30.435800552368164 } ], "origin_asn": 200887, "origin_asname": "VELCOM-IT - Velcom Srl, IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "fd13:1580::2", "edge_router_ttl": 12, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:48:29Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "inconclusive", "reason": "largest TLS segment 7B too small to detect shrink", "size_before": 7, "size_after": null }, { "method": "http", "result": "not_honored", "reason": null, "size_before": 1504, "size_after": 1504 } ], "matrix": { "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "inconclusive", "method": "tls", "reason": "largest TLS segment 7B too small to detect shrink", "max_before": 7 }, "http": { "result": "not_honored", "port": 80, "max_before": 1504, "max_after": 1504, "delta": 0 }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a13:1580::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-VELCOM-20220810", "org": null, "category": "PA" }, { "prefix": "185.244.236.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VELCOM-20210303", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a13:1580::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 200887, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 200887, "name": "Velcom Srl", "url": "https://velcom.it", "peering_policy": "Open", "member_type": "peering", "since": "2025-12-19T12:09:34Z", "ipv6": "2001:7f8:10::20:887" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 201102, "holder": "AVELIA AVELIA SRL", "prefixes_v6": [ "2a05:9540::/29" ], "trace_only": true, "primary_target_ip": "2a05:9540::1", "target_ip": "2a05:9540::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.268, 0.357 ], "stars": 0, "raw": "2607:fae0:a000::2 0.268 ms 0.357 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 60.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 1.045, 1.181 ], "stars": 0, "raw": "2a00:ee0:1:15::2 1.045 ms 1.181 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:41a8:20:2::169", "rtts_ms": [ 8.727, 9.126 ], "stars": 0, "raw": "2001:41a8:20:2::169 8.727 ms 9.126 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:41a8:4070::1", "rtts_ms": [ 165.499, 166.796 ], "stars": 0, "raw": "2001:41a8:4070::1 165.499 ms 166.796 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": "loa1-loop0-v6.loa.seabone.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:550:3::1b5", "rtts_ms": [ 178.917, 179.133 ], "stars": 0, "raw": "2001:550:3::1b5 178.917 ms 179.133 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3082.ccr41.lax04.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:2da1", "rtts_ms": [ 182.758, 182.68 ], "stars": 0, "raw": "2001:550:0:1000::9a36:2da1 182.758 ms 182.680 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2932.ccr32.phx01.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": "2001:550:0:1000::9a36:a639", "rtts_ms": [ 173.114, 172.859 ], "stars": 0, "raw": "2001:550:0:1000::9a36:a639 173.114 ms 172.859 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be5471.ccr21.elp02.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2001:550:0:1000::9a36:a51d", "rtts_ms": [ 162.991, 162.029 ], "stars": 0, "raw": "2001:550:0:1000::9a36:a51d 162.991 ms 162.029 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3846.ccr32.dfw01.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 12, "ip": "2001:550:0:1000::9a36:7ea", "rtts_ms": [ 177.254, 411.581 ], "stars": 0, "raw": "2001:550:0:1000::9a36:7ea 177.254 ms 411.581 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be5383.ccr31.oma02.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 13, "ip": "2001:550:0:1000::9a36:a586", "rtts_ms": [ 414.313, 175.553 ], "stars": 0, "raw": "2001:550:0:1000::9a36:a586 414.313 ms 175.553 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be5214.ccr41.ord01.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 14, "ip": "2001:550:0:1000::9a36:6de", "rtts_ms": [ 164.398, 162.325 ], "stars": 0, "raw": "2001:550:0:1000::9a36:6de 164.398 ms 162.325 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel2717.ccr91.cle04.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 15, "ip": "2001:550:0:1000::9a36:1fea", "rtts_ms": [ 169.449, 169.128 ], "stars": 0, "raw": "2001:550:0:1000::9a36:1fea 169.449 ms 169.128 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2994.ccr32.yyz02.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 16, "ip": "2001:550:0:1000::9a36:2a5a", "rtts_ms": [ 181.826, 181.721 ], "stars": 0, "raw": "2001:550:0:1000::9a36:2a5a 181.826 ms 181.721 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3260.ccr22.ymq01.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 17, "ip": "2001:550:0:1000::9a36:2ca1", "rtts_ms": [ 177.3, 177.294 ], "stars": 0, "raw": "2001:550:0:1000::9a36:2ca1 177.300 ms 177.294 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3042.ccr21.lpl01.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 18, "ip": "2001:550:0:1000::9a36:4ada", "rtts_ms": [ 167.658, 167.891 ], "stars": 0, "raw": "2001:550:0:1000::9a36:4ada 167.658 ms 167.891 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel8665.ccr91.lhr01.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 19, "ip": "2001:550:0:1000::9a36:4b29", "rtts_ms": [ 178.415, 178.295 ], "stars": 0, "raw": "2001:550:0:1000::9a36:4b29 178.415 ms 178.295 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be8670.ccr41.par01.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 50.0, "mtr_loss_path_mismatch": true }, { "hop": 21, "ip": "2001:550:0:1000::9a36:3c81", "rtts_ms": [ 183.329, 183.223 ], "stars": 0, "raw": "2001:550:0:1000::9a36:3c81 183.329 ms 183.223 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5889.ccr92.mil02.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 22, "ip": "2001:550:0:1000::9a36:4bda", "rtts_ms": [ 181.242, 180.455 ], "stars": 0, "raw": "2001:550:0:1000::9a36:4bda 181.242 ms 180.455 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be5012.rcr51.b019138-1.mil02.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 22, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.7, "rtt_worst": 2.1, "stdev": 0.2, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.0, "rtt_worst": 1.3, "stdev": 0.1, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 5, "ip": "2001:41a8:20:2::169", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.7, "rtt_best": 8.5, "rtt_worst": 25.7, "stdev": 6.2, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2001:41a8:4070::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 173.1, "rtt_best": 168.3, "rtt_worst": 186.3, "stdev": 6.1, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": "loa1-loop0-v6.loa.seabone.net" }, { "hop": 7, "ip": "2001:550:3::1b5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 178.7, "rtt_best": 178.6, "rtt_worst": 178.9, "stdev": 0.1, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3082.ccr41.lax04.atlas.cogentco.com" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:2c55", "loss_pct": 0.0, "sent": 10, "rtt_avg": 176.8, "rtt_best": 176.6, "rtt_worst": 177.0, "stdev": 0.1, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2931.ccr31.phx01.atlas.cogentco.com" }, { "hop": 10, "ip": "2001:550:0:1000::9a36:a639", "loss_pct": 0.0, "sent": 10, "rtt_avg": 172.4, "rtt_best": 172.1, "rtt_worst": 172.9, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be5471.ccr21.elp02.atlas.cogentco.com" }, { "hop": 11, "ip": "2001:550:0:1000::9a36:a519", "loss_pct": 0.0, "sent": 10, "rtt_avg": 169.9, "rtt_best": 169.7, "rtt_worst": 170.4, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3821.ccr31.dfw01.atlas.cogentco.com" }, { "hop": 12, "ip": "2001:550:0:1000::9a36:7ea", "loss_pct": 0.0, "sent": 10, "rtt_avg": 174.3, "rtt_best": 174.1, "rtt_worst": 174.7, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be5383.ccr31.oma02.atlas.cogentco.com" }, { "hop": 13, "ip": "2001:550:0:1000::9a36:a586", "loss_pct": 0.0, "sent": 10, "rtt_avg": 174.8, "rtt_best": 174.6, "rtt_worst": 175.2, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be5214.ccr41.ord01.atlas.cogentco.com" }, { "hop": 14, "ip": "2001:550:0:1000::9a36:6de", "loss_pct": 0.0, "sent": 10, "rtt_avg": 166.3, "rtt_best": 166.1, "rtt_worst": 166.5, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel2717.ccr91.cle04.atlas.cogentco.com" }, { "hop": 15, "ip": "2001:550:0:1000::9a36:1fe2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 174.3, "rtt_best": 174.1, "rtt_worst": 174.6, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2993.ccr31.yyz02.atlas.cogentco.com" }, { "hop": 16, "ip": "2001:550:0:1000::9a36:29ce", "loss_pct": 0.0, "sent": 10, "rtt_avg": 174.0, "rtt_best": 173.6, "rtt_worst": 175.3, "stdev": 0.5, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3259.ccr21.ymq01.atlas.cogentco.com" }, { "hop": 17, "ip": "2001:550:0:1000::9a36:2ca1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 175.7, "rtt_best": 175.5, "rtt_worst": 175.9, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3042.ccr21.lpl01.atlas.cogentco.com" }, { "hop": 18, "ip": "2001:550:0:1000::9a36:4ada", "loss_pct": 0.0, "sent": 10, "rtt_avg": 172.0, "rtt_best": 171.6, "rtt_worst": 173.4, "stdev": 0.6, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel8665.ccr91.lhr01.atlas.cogentco.com" }, { "hop": 19, "ip": "2001:550:0:1000::9a36:4b29", "loss_pct": 0.0, "sent": 10, "rtt_avg": 176.4, "rtt_best": 176.0, "rtt_worst": 176.6, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be8670.ccr41.par01.atlas.cogentco.com" }, { "hop": 20, "ip": "2001:550:0:1000::9a36:486e", "loss_pct": 50.0, "sent": 10, "rtt_avg": 176.1, "rtt_best": 175.9, "rtt_worst": 176.4, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2779.ccr31.mrs02.atlas.cogentco.com" }, { "hop": 21, "ip": "2001:550:0:1000::9a36:3da5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 183.0, "rtt_best": 182.9, "rtt_worst": 183.3, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel5890.ccr91.mil02.atlas.cogentco.com" }, { "hop": 22, "ip": "2001:550:0:1000::9a36:4bbe", "loss_pct": 0.0, "sent": 10, "rtt_avg": 183.8, "rtt_best": 183.4, "rtt_worst": 184.3, "stdev": 0.3, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be4466.rcr51.b019138-1.mil02.atlas.cogentco.com" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.684 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 1.471 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 256.914 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.122 }, { "hop": 5, "ip": "2001:41a8:20:2::169", "rtt_ms": 8.492 }, { "hop": 6, "ip": "loa1-loop0-v6.loa.seabone.net", "rtt_ms": 203.965 }, { "hop": 7, "ip": "be3082.ccr41.lax04.atlas.cogentco.com", "rtt_ms": 174.979 }, { "hop": 9, "ip": "be2931.ccr31.phx01.atlas.cogentco.com", "rtt_ms": 175.629 }, { "hop": 10, "ip": "be5471.ccr21.elp02.atlas.cogentco.com", "rtt_ms": 173.197 }, { "hop": 11, "ip": "be3821.ccr31.dfw01.atlas.cogentco.com", "rtt_ms": 165.811 }, { "hop": 12, "ip": "be5383.ccr31.oma02.atlas.cogentco.com", "rtt_ms": 180.297 }, { "hop": 13, "ip": "be5214.ccr41.ord01.atlas.cogentco.com", "rtt_ms": 170.599 }, { "hop": 14, "ip": "port-channel2717.ccr91.cle04.atlas.cogentco.com", "rtt_ms": 162.343 }, { "hop": 15, "ip": "be2993.ccr31.yyz02.atlas.cogentco.com", "rtt_ms": 176.355 }, { "hop": 16, "ip": "be3259.ccr21.ymq01.atlas.cogentco.com", "rtt_ms": 179.709 }, { "hop": 17, "ip": "be3043.ccr22.lpl01.atlas.cogentco.com", "rtt_ms": 181.792 }, { "hop": 18, "ip": "port-channel2133.ccr92.lhr01.atlas.cogentco.com", "rtt_ms": 170.794 }, { "hop": 19, "ip": "be8670.ccr41.par01.atlas.cogentco.com", "rtt_ms": 181.459 }, { "hop": 21, "ip": "port-channel5889.ccr92.mil02.atlas.cogentco.com", "rtt_ms": 187.926 }, { "hop": 22, "ip": "be5012.rcr51.b019138-1.mil02.atlas.cogentco.com", "rtt_ms": 185.295 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: fw1-lju.6connect.com 0.684ms ", " 1: fw1-lju.6connect.com 1.471ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 256.914ms ", " 4: 2a00:ee0:1:10::2 1.122ms asymm 3 ", " 5: 2001:41a8:20:2::169 8.492ms asymm 6 ", " 6: loa1-loop0-v6.loa.seabone.net 203.965ms asymm 7 ", " 7: be3082.ccr41.lax04.atlas.cogentco.com 174.979ms ", " 8: no reply", " 9: be2931.ccr31.phx01.atlas.cogentco.com 175.629ms asymm 8 ", "10: be5471.ccr21.elp02.atlas.cogentco.com 173.197ms asymm 9 ", "11: be3821.ccr31.dfw01.atlas.cogentco.com 165.811ms asymm 8 ", "12: be5383.ccr31.oma02.atlas.cogentco.com 180.297ms asymm 8 ", "13: be5214.ccr41.ord01.atlas.cogentco.com 170.599ms asymm 9 ", "14: port-channel2717.ccr91.cle04.atlas.cogentco.com 162.343ms asymm 10 ", "15: be2993.ccr31.yyz02.atlas.cogentco.com 176.355ms asymm 8 ", "16: be3259.ccr21.ymq01.atlas.cogentco.com 179.709ms asymm 8 ", "17: be3043.ccr22.lpl01.atlas.cogentco.com 181.792ms asymm 8 ", "18: port-channel2133.ccr92.lhr01.atlas.cogentco.com 170.794ms asymm 10 ", "19: be8670.ccr41.par01.atlas.cogentco.com 181.459ms asymm 9 ", "20: no reply", "21: port-channel5889.ccr92.mil02.atlas.cogentco.com 187.926ms asymm 8 ", "22: be5012.rcr51.b019138-1.mil02.atlas.cogentco.com 185.295ms asymm 9 ", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 201102, "origin_asname": "AVELIA - AVELIA SRL, IT", "rate_limited_hops": [ 3, 20 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:550:0:1000::9a36:4bda", "edge_router_ttl": 22, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:33:09Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a05:9540::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-AVELIA-20150102", "org": null, "category": "PA" }, { "prefix": "185.82.224.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-AVELIA-20150102", "org": null, "category": "PA" }, { "prefix": "195.184.75.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-AVELIA-20200109", "org": null, "category": "PA" }, { "prefix": "185.194.4.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-AVELIA-20170310", "org": null, "category": "PA" }, { "prefix": "154.63.164.0/22", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a05:9540::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 3302, "prefix_len": 29, "maxLength": 29, "ta": "ripe" }, { "asn": 5602, "prefix_len": 29, "maxLength": 29, "ta": "ripe" }, { "asn": 30722, "prefix_len": 29, "maxLength": 29, "ta": "ripe" }, { "asn": 49524, "prefix_len": 29, "maxLength": 29, "ta": "ripe" }, { "asn": 201102, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 201102, "name": "Mioindirizzo", "url": "https://avelia.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-02-05T10:03:33Z", "ipv6": "2001:7f8:b:100:1d1:a520:1102:148" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 201102, "name": "Mioindirizzo", "url": "https://avelia.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-02-05T10:03:33Z", "ipv6": "2001:7f8:b:100:1d1:a520:1102:148" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 201102, "name": "Mioindirizzo", "url": "https://avelia.it", "peering_policy": "Open", "member_type": "peering", "since": "2026-04-09T13:08:32Z", "ipv6": "2001:7f8:5f:ffff::86" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS174 (COGENT-174)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 201127, "holder": "FASTFONE-ASN Fastfone s.r.l.", "prefixes_v6": [ "2a0b:d680::/32", "2a05:a3c0::/29" ], "trace_only": true, "primary_target_ip": "2a0b:d680::1", "target_ip": "2a0b:d680::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.33, 0.245 ], "stars": 0, "raw": "2607:fae0:a000::2 0.330 ms 0.245 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 1, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 4, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.8, "stdev": 0.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 90.0, "loss_masked": true } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.036 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.452 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.535 }, { "hop": 9, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 1.518 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.036ms pmtu 1500", " 1: fw1-lju.6connect.com 0.452ms ", " 1: fw1-lju.6connect.com 0.535ms ", " 2: no reply", " 3: no reply", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: ccr-to-fw-ccr1-gw-lju.6connect.com 1.518ms !N", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": null, "origin_asname": "NA", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a12:d8c0:101f:6::1", "edge_router_ttl": 24, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:35:28Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 101] Network is unreachable", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 101] Network is unreachable" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0b:d680::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-GCOMUNICATIONS-20170207", "org": null, "category": "PA" }, { "prefix": "2a05:a3c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-FASTFONE-20150115", "org": null, "category": "PA" }, { "prefix": "77.39.220.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTFONE-20070328", "org": null, "category": "PA" }, { "prefix": "185.84.88.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTFONE-20150116", "org": null, "category": "PA" }, { "prefix": "185.189.60.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-GCOMUNICATIONS-20170208", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 1, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a0b:d680::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a05:a3c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 201127, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS8038 (6CONNECT)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 201198, "holder": "AIRGRID-AS Airgrid S.R.L.", "prefixes_v6": [ "2a01:7c60::/32" ], "trace_only": true, "primary_target_ip": "2a01:7c60::1", "target_ip": "2a01:7c60::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.272, 0.305 ], "stars": 0, "raw": "2607:fae0:a000::2 0.272 ms 0.305 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.556, 0.714 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.556 ms 0.714 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.872, 1.653 ], "stars": 0, "raw": "2001:470:1:5be::1 1.872 ms 1.653 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 42.286, 4.165 ], "stars": 0, "raw": "2001:470:0:2ea::2 42.286 ms 4.165 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 0.9, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 1.1, "stdev": 0.2, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.7, "rtt_worst": 3.5, "stdev": 0.5, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.6, "rtt_worst": 4.3, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.096 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.608 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.614 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.939 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.8 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.173 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.096ms pmtu 1500", " 1: fw1-lju.6connect.com 0.608ms ", " 1: fw1-lju.6connect.com 0.614ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.939ms ", " 4: e0-1.core1.lju1.he.net 1.800ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.173ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 201198, "origin_asname": "AIRGRID-AS - Airgrid S.R.L., IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:30:06Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a01:7c60::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-AIRGRIDNET-20140115", "org": null, "category": "PA" }, { "prefix": "176.223.189.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-AIRGRIDNET-20111129", "org": null, "category": "PA" }, { "prefix": "185.53.252.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-AIRGRIDNET-20140415", "org": null, "category": "PA" }, { "prefix": "94.177.114.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-AIRGRIDNET-20080814", "org": null, "category": "PA" }, { "prefix": "31.14.233.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-AIRGRIDNET-20110418", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a01:7c60::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 201198, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 201198, "name": "Airgrid", "url": "http://www.airgrid.it", "peering_policy": "Open", "member_type": "peering", "since": "2019-11-29T21:40:48Z", "ipv6": "2001:7f8:b:100:1d1:a520:1198:117" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 201198, "name": "Airgrid", "url": "http://www.airgrid.it", "peering_policy": "Open", "member_type": "peering", "since": "2019-11-29T21:40:48Z", "ipv6": "2001:7f8:b:100:1d1:a520:1198:117" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 201198, "name": "Airgrid", "url": "http://www.airgrid.it", "peering_policy": "Open", "member_type": "peering", "since": "2022-02-03T09:31:40Z", "ipv6": "2001:7f8:10::20:1198" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 201198, "name": "Airgrid", "url": "http://www.airgrid.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-12-05T12:46:47Z", "ipv6": "2001:7f8:5f:ffff::69" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS6939 (HURRICANE)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 201333, "holder": "NAQUADRIA-AS Naquadria S.R.L.", "prefixes_v6": [ "2a02:4720::/32", "2a02:4721::/32", "2a02:4720::/29" ], "trace_only": false, "primary_target_ip": "2a02:4720:0:11::38", "target_ip": "2a02:4720:0:11::38", "target_host": "a1.naquadria.net", "target_source": "dns-ns", "targets": [ { "ip": "2a02:4720:0:11::38", "host": "a1.naquadria.net", "source": "dns-ns", "prefix": "2a02:4720::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 11.059, "avg": 11.312, "max": 11.629 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 11.19, "avg": 11.297, "max": 11.445 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.386, 0.201 ], "stars": 0, "raw": "2607:fae0:a000::2 0.386 ms 0.201 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.541, 0.662 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.541 ms 0.662 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.938, 1.792 ], "stars": 0, "raw": "2001:470:1:5be::1 1.938 ms 1.792 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.812, 3.84 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.812 ms 3.840 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:c5::a520:1333:1", "rtts_ms": [ 10.433, 10.373 ], "stars": 0, "raw": "2001:7f8:c5::a520:1333:1 10.433 ms 10.373 ms" }, { "hop": 9, "ip": "2a02:4720:0:5::22", "rtts_ms": [ 11.446, 11.214 ], "stars": 0, "raw": "2a02:4720:0:5::22 11.446 ms 11.214 ms" }, { "hop": 10, "ip": "2a02:4720:0:f::244", "rtts_ms": [ 11.201, 11.409 ], "stars": 0, "raw": "2a02:4720:0:f::244 11.201 ms 11.409 ms" }, { "hop": 11, "ip": "2a02:4720:0:11::38", "rtts_ms": [ 11.54, 11.696 ], "stars": 0, "raw": "2a02:4720:0:11::38 11.540 ms !A 11.696 ms !A" } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.4, "rtt_best": 0.3, "rtt_worst": 0.6, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.4, "stdev": 0.3 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.6, "rtt_worst": 2.2, "stdev": 0.2 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.9, "rtt_worst": 4.8, "stdev": 0.3 }, { "hop": 8, "ip": "2001:7f8:c5::a520:1333:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.0, "rtt_worst": 12.4, "stdev": 0.7 }, { "hop": 9, "ip": "2a02:4720:0:5::21", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.1, "rtt_best": 11.0, "rtt_worst": 11.3, "stdev": 0.1 }, { "hop": 10, "ip": "2a02:4720:0:f::244", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.4, "rtt_best": 11.1, "rtt_worst": 11.9, "stdev": 0.2 }, { "hop": 11, "ip": "2a02:4720:0:11::38", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.4, "rtt_best": 11.1, "rtt_worst": 11.7, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.474 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 1.087 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.85 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.651 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.323 }, { "hop": 8, "ip": "naquadria.minap.it", "rtt_ms": 10.417 }, { "hop": 9, "ip": "ens1f4-920-r02.pia1.naquadria.net", "rtt_ms": 11.439 }, { "hop": 10, "ip": "lf01b5-vlan910.pia1.naquadria.net", "rtt_ms": 11.458 }, { "hop": 11, "ip": "a1.naquadria.net", "rtt_ms": 14.747 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: fw1-lju.6connect.com 0.474ms ", " 1: fw1-lju.6connect.com 1.087ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.850ms ", " 4: e0-1.core1.lju1.he.net 1.651ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.323ms ", " 7: no reply", " 8: naquadria.minap.it 10.417ms ", " 9: ens1f4-920-r02.pia1.naquadria.net 11.439ms asymm 7 ", "10: lf01b5-vlan910.pia1.naquadria.net 11.458ms asymm 9 ", "11: a1.naquadria.net 14.747ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "classification": "open" }, { "ip": "2a02:4721:0:11::38", "host": "a2.naquadria.net", "source": "dns-ns", "prefix": "2a02:4721::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.29, "avg": 10.37, "max": 10.443 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.245, "avg": 10.388, "max": 10.542 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.296, 0.265 ], "stars": 0, "raw": "2607:fae0:a000::2 0.296 ms 0.265 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.738 ], "stars": 1, "raw": "2a03:a100:0:201:1::1 0.738 ms *" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.932, 4.234 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.932 ms 4.234 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:c5::a520:1333:1", "rtts_ms": [ 10.117, 10.412 ], "stars": 0, "raw": "2001:7f8:c5::a520:1333:1 10.117 ms 10.412 ms" }, { "hop": 9, "ip": "2a02:4720:0:5::19", "rtts_ms": [ 10.412, 10.243 ], "stars": 0, "raw": "2a02:4720:0:5::19 10.412 ms 10.243 ms" }, { "hop": 10, "ip": "2a02:4720:0:b::26", "rtts_ms": [ 10.238, 10.244 ], "stars": 0, "raw": "2a02:4720:0:b::26 10.238 ms 10.244 ms" }, { "hop": 11, "ip": "2a02:4721:0:11::38", "rtts_ms": [ 10.447, 10.852 ], "stars": 0, "raw": "2a02:4721:0:11::38 10.447 ms !A 10.852 ms !A" } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 0.4, "rtt_worst": 9.0, "stdev": 2.7 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.2 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 0.8, "rtt_worst": 4.2, "stdev": 1.8 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.8, "rtt_worst": 3.1, "stdev": 0.4 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.8, "rtt_best": 4.0, "rtt_worst": 10.2, "stdev": 2.0 }, { "hop": 8, "ip": "2001:7f8:c5::a520:1333:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.7, "rtt_best": 9.9, "rtt_worst": 17.7, "stdev": 2.3 }, { "hop": 9, "ip": "2a02:4720:0:5::20", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.0, "rtt_worst": 13.2, "stdev": 1.0 }, { "hop": 10, "ip": "2a02:4720:0:b::26", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.1, "rtt_worst": 12.5, "stdev": 0.7 }, { "hop": 11, "ip": "2a02:4721:0:11::38", "loss_pct": 0.0, "sent": 10, "rtt_avg": 40.2, "rtt_best": 10.5, "rtt_worst": 296.3, "stdev": 90.0 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.022 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.408 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.588 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.701 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.961 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.276 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 5.523 }, { "hop": 8, "ip": "naquadria.minap.it", "rtt_ms": 10.552 }, { "hop": 9, "ip": "ens2f4-r01.mil1d.naquadria.net", "rtt_ms": 10.397 }, { "hop": 10, "ip": "bba02-vlan2020.mil1c.naquadria.net", "rtt_ms": 10.334 }, { "hop": 11, "ip": "a2.naquadria.net", "rtt_ms": 12.27 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.022ms pmtu 1500", " 1: fw1-lju.6connect.com 0.408ms ", " 1: fw1-lju.6connect.com 0.588ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.701ms ", " 3: 2a03:a100:0:201:1::1 0.961ms ", " 4: e0-1.core1.lju1.he.net 2.276ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 5.523ms ", " 7: no reply", " 8: naquadria.minap.it 10.552ms ", " 9: ens2f4-r01.mil1d.naquadria.net 10.397ms asymm 7 ", "10: bba02-vlan2020.mil1c.naquadria.net 10.334ms asymm 8 ", "11: a2.naquadria.net 12.270ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "classification": "open" }, { "ip": "2a02:4720:0:10::52", "host": "vpn.naquadria.net", "source": "holder-derived", "prefix": "2a02:4720::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.567, "avg": 14.758, "max": 15.043 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.579, "avg": 14.692, "max": 14.829 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.321, 0.251 ], "stars": 0, "raw": "2607:fae0:a000::2 0.321 ms 0.251 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.975, 0.652 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.975 ms 0.652 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.672, 1.864 ], "stars": 0, "raw": "2001:470:1:5be::1 1.672 ms 1.864 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.024, 5.066 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.024 ms 5.066 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:c5::a520:1333:1", "rtts_ms": [ 10.127, 10.189 ], "stars": 0, "raw": "2001:7f8:c5::a520:1333:1 10.127 ms 10.189 ms" }, { "hop": 9, "ip": "2a02:4720:0:5::22", "rtts_ms": [ 11.177, 11.222 ], "stars": 0, "raw": "2a02:4720:0:5::22 11.177 ms 11.222 ms" }, { "hop": 10, "ip": "2a02:4720:0:f::244", "rtts_ms": [ 11.224, 11.249 ], "stars": 0, "raw": "2a02:4720:0:f::244 11.224 ms 11.249 ms" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.6, "rtt_worst": 2.6, "stdev": 0.7 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 1.9, "rtt_worst": 4.9, "stdev": 0.9 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 20.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 3.8, "rtt_worst": 5.3, "stdev": 0.5 }, { "hop": 8, "ip": "2001:7f8:c5::a520:1333:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.0, "rtt_worst": 10.9, "stdev": 0.2 }, { "hop": 9, "ip": "2a02:4720:0:5::22", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.0, "rtt_best": 14.4, "rtt_worst": 18.6, "stdev": 1.3 }, { "hop": 10, "ip": "2a02:4720:0:f::244", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.8, "rtt_best": 14.6, "rtt_worst": 15.1, "stdev": 0.1 }, { "hop": 11, "ip": "2a02:4720:0:10::52", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.9, "rtt_best": 14.7, "rtt_worst": 15.1, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.052 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.481 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.389 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 1.142 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 3.545 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 5.219 }, { "hop": 8, "ip": "naquadria.minap.it", "rtt_ms": 10.774 }, { "hop": 9, "ip": "ens1f4-920-r02.pia1.naquadria.net", "rtt_ms": 11.12 }, { "hop": 10, "ip": "lf01b5-vlan910.pia1.naquadria.net", "rtt_ms": 12.107 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.052ms pmtu 1500", " 1: fw1-lju.6connect.com 0.481ms ", " 1: fw1-lju.6connect.com 0.389ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 1.142ms ", " 4: e0-1.core1.lju1.he.net 3.545ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 5.219ms ", " 7: no reply", " 8: naquadria.minap.it 10.774ms ", " 9: ens1f4-920-r02.pia1.naquadria.net 11.120ms asymm 7 ", "10: lf01b5-vlan910.pia1.naquadria.net 12.107ms asymm 9 ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 15.061140060424805 }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 11.059, "avg": 11.312, "max": 11.629 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 11.19, "avg": 11.297, "max": 11.445 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.386, 0.201 ], "stars": 0, "raw": "2607:fae0:a000::2 0.386 ms 0.201 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.541, 0.662 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.541 ms 0.662 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 20.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.938, 1.792 ], "stars": 0, "raw": "2001:470:1:5be::1 1.938 ms 1.792 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.812, 3.84 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.812 ms 3.840 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:c5::a520:1333:1", "rtts_ms": [ 10.433, 10.373 ], "stars": 0, "raw": "2001:7f8:c5::a520:1333:1 10.433 ms 10.373 ms", "asn": 201333, "asname": "Naquadria s.r.l.", "ptr": "naquadria.minap.it", "ixp": "minap", "ixp_member_asn": 201333, "ixp_member_name": "Naquadria s.r.l.", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a02:4720:0:5::22", "rtts_ms": [ 11.446, 11.214 ], "stars": 0, "raw": "2a02:4720:0:5::22 11.446 ms 11.214 ms", "asn": 201333, "asname": "NAQUADRIA-AS - Naquadria S.R.L., IT", "ptr": "ens1f4-920-r02.pia1.naquadria.net", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": "2a02:4720:0:f::244", "rtts_ms": [ 11.201, 11.409 ], "stars": 0, "raw": "2a02:4720:0:f::244 11.201 ms 11.409 ms", "asn": 201333, "asname": "NAQUADRIA-AS - Naquadria S.R.L., IT", "ptr": "lf01b5-vlan910.pia1.naquadria.net", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2a02:4720:0:11::38", "rtts_ms": [ 11.54, 11.696 ], "stars": 0, "raw": "2a02:4720:0:11::38 11.540 ms !A 11.696 ms !A", "asn": 201333, "asname": "NAQUADRIA-AS - Naquadria S.R.L., IT", "ptr": "a1.naquadria.net", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.4, "rtt_best": 0.3, "rtt_worst": 0.6, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.4, "stdev": 0.3, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.6, "rtt_worst": 2.2, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.9, "rtt_worst": 4.8, "stdev": 0.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:c5::a520:1333:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.0, "rtt_worst": 12.4, "stdev": 0.7, "asn": null, "asname": "NA", "ptr": "naquadria.minap.it" }, { "hop": 9, "ip": "2a02:4720:0:5::21", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.1, "rtt_best": 11.0, "rtt_worst": 11.3, "stdev": 0.1, "asn": 201333, "asname": "NAQUADRIA-AS - Naquadria S.R.L., IT", "ptr": "ens1f4-920-r01.pia1.naquadria.net" }, { "hop": 10, "ip": "2a02:4720:0:f::244", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.4, "rtt_best": 11.1, "rtt_worst": 11.9, "stdev": 0.2, "asn": 201333, "asname": "NAQUADRIA-AS - Naquadria S.R.L., IT", "ptr": "lf01b5-vlan910.pia1.naquadria.net" }, { "hop": 11, "ip": "2a02:4720:0:11::38", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.4, "rtt_best": 11.1, "rtt_worst": 11.7, "stdev": 0.2, "asn": 201333, "asname": "NAQUADRIA-AS - Naquadria S.R.L., IT", "ptr": "a1.naquadria.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.474 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 1.087 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.85 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.651 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.323 }, { "hop": 8, "ip": "naquadria.minap.it", "rtt_ms": 10.417 }, { "hop": 9, "ip": "ens1f4-920-r02.pia1.naquadria.net", "rtt_ms": 11.439 }, { "hop": 10, "ip": "lf01b5-vlan910.pia1.naquadria.net", "rtt_ms": 11.458 }, { "hop": 11, "ip": "a1.naquadria.net", "rtt_ms": 14.747 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: fw1-lju.6connect.com 0.474ms ", " 1: fw1-lju.6connect.com 1.087ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.850ms ", " 4: e0-1.core1.lju1.he.net 1.651ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.323ms ", " 7: no reply", " 8: naquadria.minap.it 10.417ms ", " 9: ens1f4-920-r02.pia1.naquadria.net 11.439ms asymm 7 ", "10: lf01b5-vlan910.pia1.naquadria.net 11.458ms asymm 9 ", "11: a1.naquadria.net 14.747ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "origin_asn": 201333, "origin_asname": "NAQUADRIA-AS - Naquadria S.R.L., IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 29 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:44:02Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a02:4720::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-NAQUADRIA-20140423", "org": null, "category": "PA" }, { "prefix": "2a02:4721::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-NAQUADRIA-20140423", "org": null, "category": "PA" }, { "prefix": "2a02:4720::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-NAQUADRIA-20140423", "org": null, "category": "PA" }, { "prefix": "185.97.220.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NAQUADRIA-20150424", "org": "formerly IT-HES-SPA-20150424", "category": "PA" }, { "prefix": "185.54.212.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NAQUADRIA-20140423", "org": "Naquadria - Datacenter Services", "category": "PA" }, { "prefix": "194.156.8.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NAQUADRIA-20180803", "org": null, "category": "PA" }, { "prefix": "193.243.184.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-NAQUADRIA-20210917", "org": null, "category": "PA" }, { "prefix": "185.100.16.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "AGONET", "org": "Agora' sas", "category": "PA" }, { "prefix": "212.54.240.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-GS-LIR-19991008", "org": null, "category": "PA" }, { "prefix": "185.196.164.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WEKLOUD-20170328", "org": null, "category": "PA" }, { "prefix": "212.54.232.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-GS-LIR-19991008", "org": null, "category": "PA" }, { "prefix": "185.78.48.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NAQUADRIA-20141121", "org": "Naquadria - Datacenter Services", "category": "PA" }, { "prefix": "45.11.116.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NAQUADRIA-20190426", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 3, "invalid": 0, "not_found": 0, "unknown": 0, "total": 3 }, "prefixes": [ { "prefix": "2a02:4720::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 201333, "prefix_len": 29, "maxLength": 64, "ta": "ripe" } ] }, { "prefix": "2a02:4721::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 201333, "prefix_len": 29, "maxLength": 64, "ta": "ripe" } ] }, { "prefix": "2a02:4720::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 201333, "prefix_len": 29, "maxLength": 64, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 201333, "name": "Naquadria", "url": "https://www.naquadria.it", "peering_policy": "Open", "member_type": "peering", "since": "2019-04-13T05:59:30Z", "ipv6": "2001:7f8:b:100:1d1:a520:1333:74" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 201333, "name": "Naquadria", "url": "https://www.naquadria.it", "peering_policy": "Open", "member_type": "peering", "since": "2019-04-13T05:59:30Z", "ipv6": "2001:7f8:b:100:1d1:a520:1333:74" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 201333, "name": "Naquadria s.r.l.", "url": "https://www.naquadria.it/", "peering_policy": "open", "member_type": "peering", "since": "2018-02-27T00:00:00Z", "ipv6": "2001:7f8:c5::a520:1333:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "NAQUADRIA", "state": "Established", "neighbor_address": "2001:7f8:c5::a520:1333:1", "state_changed": "2026-01-13T17:15:42+00:00", "location": "", "description": "Naquadria" }, { "rs": "rs1-ipv6", "handle": "NAQUADRIA_2", "state": "Established", "neighbor_address": "2001:7f8:c5::a520:1333:2", "state_changed": "2026-01-13T17:15:39+00:00", "location": "", "description": "Naquadria" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 201333, "name": "Naquadria", "url": "https://www.naquadria.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-03-09T06:53:30Z", "ipv6": "2001:7f8:5f:ffff::23" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "pcix", "ixp_display_name": "PCIX (Piacenza)", "fabric_asn": null, "is_member": true, "member": { "asn": 201333, "name": "Naquadria", "url": "https://www.naquadria.it", "peering_policy": "Open", "member_type": "peering", "since": "2017-12-02T01:55:03Z", "ipv6": "2001:7f8:b9::11:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 201483, "holder": "BLSIT-AS B.L.S. Consulting S.r.l.", "prefixes_v6": [ "2a06:52c0:1::/48", "2a06:52c0:2::/48" ], "trace_only": false, "primary_target_ip": "2a06:52c0:1::1", "target_ip": "2a06:52c0:1::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a06:52c0:1::1", "host": "(probe)", "source": "probe", "prefix": "2a06:52c0:1::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 32.705, "avg": 33.067, "max": 34.074 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.557, 0.247 ], "stars": 0, "raw": "2607:fae0:a000::2 0.557 ms 0.247 ms" }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.725 ], "stars": 1, "raw": "* 2607:fae0:a000:2::2 0.725 ms" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.731, 0.515 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.731 ms 0.515 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.84, 1.717 ], "stars": 0, "raw": "2001:470:1:5be::1 1.840 ms 1.717 ms" }, { "hop": 5, "ip": "2001:470:0:578::1", "rtts_ms": [ 8.83, 8.231 ], "stars": 0, "raw": "2001:470:0:578::1 8.830 ms 8.231 ms" }, { "hop": 6, "ip": "2001:470:0:7ef::1", "rtts_ms": [ 19.469, 18.754 ], "stars": 0, "raw": "2001:470:0:7ef::1 19.469 ms 18.754 ms" }, { "hop": 7, "ip": "2001:470:e:5a::2", "rtts_ms": [ 18.236, 18.196 ], "stars": 0, "raw": "2001:470:e:5a::2 18.236 ms 18.196 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:470:0:52e::2", "rtts_ms": [ 21.354, 33.742 ], "stars": 0, "raw": "2001:470:0:52e::2 21.354 ms 33.742 ms" }, { "hop": 10, "ip": "2001:470:0:3b2::2", "rtts_ms": [ 20.248, 20.345 ], "stars": 0, "raw": "2001:470:0:3b2::2 20.248 ms 20.345 ms" }, { "hop": 11, "ip": "2001:470:12:1d4::2", "rtts_ms": [ 45.097, 44.448 ], "stars": 0, "raw": "2001:470:12:1d4::2 45.097 ms 44.448 ms" }, { "hop": 12, "ip": "2a06:52c0:1::1", "rtts_ms": [ 32.746, 32.736 ], "stars": 0, "raw": "2a06:52c0:1::1 32.746 ms 32.736 ms" } ], "last_responsive_hop": 12, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.4, "rtt_worst": 2.2, "stdev": 0.6 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.1, "stdev": 0.2 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 0.8, "rtt_worst": 3.4, "stdev": 0.8 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.9, "rtt_worst": 2.8, "stdev": 0.3 }, { "hop": 5, "ip": "2001:470:0:578::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.2, "rtt_best": 7.2, "rtt_worst": 9.6, "stdev": 0.7 }, { "hop": 6, "ip": "2001:470:0:7ef::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.5, "rtt_best": 18.0, "rtt_worst": 20.7, "stdev": 0.9 }, { "hop": 7, "ip": "2001:470:e:5a::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.3, "rtt_best": 18.0, "rtt_worst": 20.4, "stdev": 0.8 }, { "hop": 9, "ip": "2001:470:0:52e::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.8, "rtt_best": 21.3, "rtt_worst": 54.7, "stdev": 11.5 }, { "hop": 10, "ip": "2001:470:0:3b2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.8, "rtt_best": 20.3, "rtt_worst": 24.0, "stdev": 1.1 }, { "hop": 11, "ip": "2001:470:12:1d4::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 44.5, "rtt_best": 44.3, "rtt_worst": 45.0, "stdev": 0.2 }, { "hop": 12, "ip": "2a06:52c0:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.8, "rtt_best": 32.6, "rtt_worst": 32.9, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1480, "pmtu_changes": [ 1500, 1480, 1480 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.442 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.567 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.727 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.632 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.061 }, { "hop": 5, "ip": "100ge0-0-0-5.core1.vie1.he.net", "rtt_ms": 7.99 }, { "hop": 6, "ip": "100ge0-0-0-19.core2.fra2.he.net", "rtt_ms": 18.435 }, { "hop": 7, "ip": "be3.core4.fra1.he.net", "rtt_ms": 18.428 }, { "hop": 9, "ip": "e0-36.core2.dus1.he.net", "rtt_ms": 21.833 }, { "hop": 10, "ip": "tserv2.dus1.he.net", "rtt_ms": 20.847 }, { "hop": 11, "ip": "tserv2.dus1.he.net", "rtt_ms": 20.489 }, { "hop": 11, "ip": "tunnel578905-pt.tunnel.tserv18.dus1.ipv6.he.net", "rtt_ms": 45.655 }, { "hop": 12, "ip": "2a06:52c0:1::1", "rtt_ms": 34.154 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: fw1-lju.6connect.com 0.442ms ", " 1: fw1-lju.6connect.com 0.567ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.727ms ", " 3: 2a03:a100:0:201:1::1 0.632ms ", " 4: e0-1.core1.lju1.he.net 2.061ms ", " 5: 100ge0-0-0-5.core1.vie1.he.net 7.990ms ", " 6: 100ge0-0-0-19.core2.fra2.he.net 18.435ms asymm 7 ", " 7: be3.core4.fra1.he.net 18.428ms asymm 8 ", " 8: no reply", " 9: e0-36.core2.dus1.he.net 21.833ms ", "10: tserv2.dus1.he.net 20.847ms asymm 11 ", "11: tserv2.dus1.he.net 20.489ms pmtu 1480", "11: tunnel578905-pt.tunnel.tserv18.dus1.ipv6.he.net 45.655ms ", "12: 2a06:52c0:1::1 34.154ms reached", " Resume: pmtu 1480 hops 12 back 12 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 34.03806686401367 }, { "port": 80, "open": true, "rtt_ms": 32.73820877075195 } ], "classification": "echo_only" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 32.705, "avg": 33.067, "max": 34.074 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.557, 0.247 ], "stars": 0, "raw": "2607:fae0:a000::2 0.557 ms 0.247 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.725 ], "stars": 1, "raw": "* 2607:fae0:a000:2::2 0.725 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.731, 0.515 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.731 ms 0.515 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.84, 1.717 ], "stars": 0, "raw": "2001:470:1:5be::1 1.840 ms 1.717 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 10.0 }, { "hop": 5, "ip": "2001:470:0:578::1", "rtts_ms": [ 8.83, 8.231 ], "stars": 0, "raw": "2001:470:0:578::1 8.830 ms 8.231 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-5.core1.vie1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:470:0:7ef::1", "rtts_ms": [ 19.469, 18.754 ], "stars": 0, "raw": "2001:470:0:7ef::1 19.469 ms 18.754 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-19.core2.fra2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:470:e:5a::2", "rtts_ms": [ 18.236, 18.196 ], "stars": 0, "raw": "2001:470:e:5a::2 18.236 ms 18.196 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be3.core4.fra1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:470:0:52e::2", "rtts_ms": [ 21.354, 33.742 ], "stars": 0, "raw": "2001:470:0:52e::2 21.354 ms 33.742 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-36.core2.dus1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2001:470:0:3b2::2", "rtts_ms": [ 20.248, 20.345 ], "stars": 0, "raw": "2001:470:0:3b2::2 20.248 ms 20.345 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "tserv2.dus1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2001:470:12:1d4::2", "rtts_ms": [ 45.097, 44.448 ], "stars": 0, "raw": "2001:470:12:1d4::2 45.097 ms 44.448 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "tunnel578905-pt.tunnel.tserv18.dus1.ipv6.he.net", "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": "2a06:52c0:1::1", "rtts_ms": [ 32.746, 32.736 ], "stars": 0, "raw": "2a06:52c0:1::1 32.746 ms 32.736 ms", "asn": 201483, "asname": "BLSIT-AS - B.L.S. Consulting S.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 12, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.4, "rtt_worst": 2.2, "stdev": 0.6, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.1, "stdev": 0.2, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 0.8, "rtt_worst": 3.4, "stdev": 0.8, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.9, "rtt_worst": 2.8, "stdev": 0.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 5, "ip": "2001:470:0:578::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.2, "rtt_best": 7.2, "rtt_worst": 9.6, "stdev": 0.7, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-5.core1.vie1.he.net" }, { "hop": 6, "ip": "2001:470:0:7ef::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.5, "rtt_best": 18.0, "rtt_worst": 20.7, "stdev": 0.9, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-19.core2.fra2.he.net" }, { "hop": 7, "ip": "2001:470:e:5a::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.3, "rtt_best": 18.0, "rtt_worst": 20.4, "stdev": 0.8, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be3.core4.fra1.he.net" }, { "hop": 9, "ip": "2001:470:0:52e::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.8, "rtt_best": 21.3, "rtt_worst": 54.7, "stdev": 11.5, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-36.core2.dus1.he.net" }, { "hop": 10, "ip": "2001:470:0:3b2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.8, "rtt_best": 20.3, "rtt_worst": 24.0, "stdev": 1.1, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "tserv2.dus1.he.net" }, { "hop": 11, "ip": "2001:470:12:1d4::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 44.5, "rtt_best": 44.3, "rtt_worst": 45.0, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "tunnel578905-pt.tunnel.tserv18.dus1.ipv6.he.net" }, { "hop": 12, "ip": "2a06:52c0:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.8, "rtt_best": 32.6, "rtt_worst": 32.9, "stdev": 0.1, "asn": 201483, "asname": "BLSIT-AS - B.L.S. Consulting S.r.l., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1480, "pmtu_changes": [ 1500, 1480, 1480 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.442 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.567 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.727 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.632 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.061 }, { "hop": 5, "ip": "100ge0-0-0-5.core1.vie1.he.net", "rtt_ms": 7.99 }, { "hop": 6, "ip": "100ge0-0-0-19.core2.fra2.he.net", "rtt_ms": 18.435 }, { "hop": 7, "ip": "be3.core4.fra1.he.net", "rtt_ms": 18.428 }, { "hop": 9, "ip": "e0-36.core2.dus1.he.net", "rtt_ms": 21.833 }, { "hop": 10, "ip": "tserv2.dus1.he.net", "rtt_ms": 20.847 }, { "hop": 11, "ip": "tserv2.dus1.he.net", "rtt_ms": 20.489 }, { "hop": 11, "ip": "tunnel578905-pt.tunnel.tserv18.dus1.ipv6.he.net", "rtt_ms": 45.655 }, { "hop": 12, "ip": "2a06:52c0:1::1", "rtt_ms": 34.154 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: fw1-lju.6connect.com 0.442ms ", " 1: fw1-lju.6connect.com 0.567ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.727ms ", " 3: 2a03:a100:0:201:1::1 0.632ms ", " 4: e0-1.core1.lju1.he.net 2.061ms ", " 5: 100ge0-0-0-5.core1.vie1.he.net 7.990ms ", " 6: 100ge0-0-0-19.core2.fra2.he.net 18.435ms asymm 7 ", " 7: be3.core4.fra1.he.net 18.428ms asymm 8 ", " 8: no reply", " 9: e0-36.core2.dus1.he.net 21.833ms ", "10: tserv2.dus1.he.net 20.847ms asymm 11 ", "11: tserv2.dus1.he.net 20.489ms pmtu 1480", "11: tunnel578905-pt.tunnel.tserv18.dus1.ipv6.he.net 45.655ms ", "12: 2a06:52c0:1::1 34.154ms reached", " Resume: pmtu 1480 hops 12 back 12 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 34.03806686401367 }, { "port": 80, "open": true, "rtt_ms": 32.73820877075195 } ], "origin_asn": 201483, "origin_asname": "BLSIT-AS - B.L.S. Consulting S.r.l., IT", "rate_limited_hops": [ 3, 4 ], "classification": "echo_only", "yarrp_blackhole": { "edge_router_ip": "2001:470:12:1dc::2", "edge_router_ttl": 17, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "pmtud_diagnose": { "last_ptb_ttl": 16, "last_ptb_ip": "2001:470:0:3b2::2", "last_ptb_mtu": 1480, "last_te_ttl": 10, "last_te_ip": "2001:470:0:3b2::2", "reached_target": false, "verdict": "pmtud_partial", "explanation": "PMTUD worked at least as deep as hop 15: that router (2001:470:0:3b2::2) returned an ICMPv6 Packet-Too-Big with MTU=1480. The MTU constraint blocking 1500-byte traffic to the target is at or past that hop.", "break_after_ip": "2001:470:0:3b2::2", "break_after_ttl": 15 }, "pmtud_probes": [ { "ttl": 2, "result": "time_exceeded", "from": "2607:fae0:a000:2::2" }, { "ttl": 3, "result": "time_exceeded", "from": "2a03:a100:0:201:1::1" }, { "ttl": 4, "result": "time_exceeded", "from": "2001:470:1:5be::1" }, { "ttl": 5, "result": "time_exceeded", "from": "2001:470:0:578::1" }, { "ttl": 6, "result": "time_exceeded", "from": "2001:470:0:7ef::1" }, { "ttl": 7, "result": "time_exceeded", "from": "2001:470:e:5a::2" }, { "ttl": 8, "result": "no_response" }, { "ttl": 9, "result": "time_exceeded", "from": "2001:470:0:52e::2" }, { "ttl": 10, "result": "time_exceeded", "from": "2001:470:0:3b2::2" }, { "ttl": 11, "result": "ptb", "from": "2001:470:0:3b2::2", "mtu": 1480 }, { "ttl": 12, "result": "ptb", "from": "2001:470:0:3b2::2", "mtu": 1480 }, { "ttl": 13, "result": "ptb", "from": "2001:470:0:3b2::2", "mtu": 1480 }, { "ttl": 14, "result": "ptb", "from": "2001:470:0:3b2::2", "mtu": 1480 }, { "ttl": 15, "result": "ptb", "from": "2001:470:0:3b2::2", "mtu": 1480 }, { "ttl": 16, "result": "ptb", "from": "2001:470:0:3b2::2", "mtu": 1480 } ], "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1360, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1400-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1200)", "port": null, "reason": null, "tested_at": "2026-05-30T12:45:32Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1360, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "no DNS response data", "size_before": null, "size_after": null }, { "method": "tls", "result": "not_honored", "reason": null, "size_before": 1306, "size_after": 1306 }, { "method": "http", "result": "inconclusive", "reason": "natural max segment 495B already <= 1220B; nothing to shrink", "size_before": 495, "size_after": null } ], "matrix": { "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "no DNS response data" }, "http": { "result": "inconclusive", "reason": "natural max segment 495B already <= 1220B; nothing to shrink", "port": 80, "max_before": 495 }, "tls": { "result": "not_honored", "method": "tls", "max_before": 1306, "max_after": 1306 }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1360, "probe_size": 1400, "ptb_mtu": 1200, "fragments_after": 2, "evidence": "destination fragmented its 1400-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1200)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a06:52c0:1::/48", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "MICLOUDSERVICES", "org": null, "category": "PA" }, { "prefix": "2a06:52c0:2::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-BLSCONSULTING-20180626", "org": null, "category": "PA" }, { "prefix": "91.196.66.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-BLSCONSULTING-20180626", "org": null, "category": "PA" }, { "prefix": "91.196.64.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "PVCLOUDSERVICES", "org": null, "category": "PA" }, { "prefix": "91.196.67.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MIVOIPSERVICES", "org": null, "category": "PA" }, { "prefix": "91.196.65.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "PVVOIPSERVICES", "org": null, "category": "PA" }, { "prefix": "91.196.66.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MICLOUDSERVICES", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 2, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a06:52c0:1::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a06:52c0:2::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "destination AS201483 (BLSIT-AS)", "pmtu_min": 1480 }, { "vantage": "odin", "asn": 201502, "holder": "asn-jcomwifi-it JCOM Telecomunicazioni s.c.a r.l.", "prefixes_v6": [ "2a03:a6c0::/32" ], "trace_only": true, "primary_target_ip": "2a03:a6c0::1", "target_ip": "2a03:a6c0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.543, 0.297 ], "stars": 0, "raw": "2607:fae0:a000::2 0.543 ms 0.297 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 2.091, 1.889 ], "stars": 0, "raw": "2a00:ee1:800:9::1 2.091 ms 1.889 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 1.108, 0.886 ], "stars": 0, "raw": "2a00:ee0:1:10::2 1.108 ms 0.886 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a11:4142:2002", "rtts_ms": [ 0.927, 0.771 ], "stars": 0, "raw": "2a11:4142:2002:: 0.927 ms 0.771 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtts_ms": [ 7.985, 8.246 ], "stars": 0, "raw": "2620:107:4008:e85::2 7.985 ms 8.246 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.6, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.7, "rtt_worst": 4.1, "stdev": 0.7, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.0, "rtt_worst": 3.9, "stdev": 0.8, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 5, "ip": "2a11:4142:2002::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.9, "rtt_worst": 1.5, "stdev": 0.2, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": null }, { "hop": 6, "ip": "2620:107:4008:e85::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.6, "rtt_best": 8.0, "rtt_worst": 12.1, "stdev": 1.3, "asn": null, "asname": "NA", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.022 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.722 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.737 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.257 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.489 }, { "hop": 5, "ip": "2a11:4142:2002::", "rtt_ms": 1.056 }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtt_ms": 8.404 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.022ms pmtu 1500", " 1: fw1-lju.6connect.com 0.722ms ", " 1: fw1-lju.6connect.com 0.737ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.257ms ", " 4: 2a00:ee0:1:10::2 1.489ms asymm 3 ", " 5: 2a11:4142:2002:: 1.056ms asymm 6 ", " 6: 2620:107:4008:e85::2 8.404ms asymm 7 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 201502, "origin_asname": "asn-jcomwifi-it - JCOM Telecomunicazioni s.c.a r.l., IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2620:107:4008:e85::2", "edge_router_ttl": 6, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:32:09Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a03:a6c0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-JCOMWIFI-20121219", "org": "Jcom Telecomunicazioni", "category": "PA" }, { "prefix": "185.13.220.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "JCOM", "org": "JCom WiFi Telecomunicazioni", "category": "PA" }, { "prefix": "176.124.114.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-JCOMWIFI-20210517", "org": null, "category": "PA" }, { "prefix": "185.203.173.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-JCOMWIFI", "org": "Jcom Telecomunicazioni", "category": "PA" }, { "prefix": "185.253.82.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-JCOMWIFI", "org": "Jcom Telecomunicazioni", "category": "PA" }, { "prefix": "185.25.136.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-JCOMWIFI", "org": "Jcom Telecomunicazioni", "category": "PA" }, { "prefix": "185.13.222.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-JCOMWIFI", "org": "Jcom Telecomunicazioni", "category": "PA" }, { "prefix": "185.253.81.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-JCOMWIFI", "org": "Jcom Telecomunicazioni", "category": "PA" }, { "prefix": "185.13.223.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-JCOMWIFI", "org": "Jcom Telecomunicazioni", "category": "PA" }, { "prefix": "188.214.82.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-JCOMWIFI", "org": "Jcom Telecomunicazioni", "category": "PA" }, { "prefix": "185.25.139.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-JCOMWIFI", "org": "Jcom Telecomunicazioni", "category": "PA" }, { "prefix": "188.214.83.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-JCOMWIFI", "org": "Jcom Telecomunicazioni", "category": "PA" }, { "prefix": "185.203.175.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-JCOMWIFI", "org": "Jcom Telecomunicazioni", "category": "PA" }, { "prefix": "46.255.243.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-JCOMWIFI", "org": "Jcom Telecomunicazioni", "category": "PA" }, { "prefix": "46.255.246.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-JCOMWIFI", "org": "Jcom Telecomunicazioni", "category": "PA" }, { "prefix": "188.208.19.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-JCOMWIFI-20090508", "org": "Jcom Telecomunicazioni", "category": "PA" }, { "prefix": "185.203.172.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-JCOMWIFI", "org": "Jcom Telecomunicazioni", "category": "PA" }, { "prefix": "185.25.138.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-JCOMWIFI", "org": "Jcom Telecomunicazioni", "category": "PA" }, { "prefix": "185.253.80.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-JCOMWIFI", "org": "Jcom Telecomunicazioni", "category": "PA" }, { "prefix": "46.255.242.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-JCOMWIFI", "org": "Jcom Telecomunicazioni", "category": "PA" }, { "prefix": "185.203.174.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-JCOMWIFI", "org": "Jcom Telecomunicazioni", "category": "PA" }, { "prefix": "46.255.240.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-JCOMWIFI", "org": "Jcom Telecomunicazioni", "category": "PA" }, { "prefix": "185.13.221.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "JCOM", "org": "JCom WiFi Telecomunicazioni", "category": "PA" }, { "prefix": "46.255.241.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-JCOMWIFI", "org": "Jcom Telecomunicazioni", "category": "PA" }, { "prefix": "185.220.80.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-JCOMWIFI-20201125", "org": "Jcom Telecomunicazioni", "category": "PA" }, { "prefix": "46.255.247.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-JCOMWIFI", "org": "Jcom Telecomunicazioni", "category": "PA" }, { "prefix": "46.255.244.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-JCOMWIFI", "org": "Jcom Telecomunicazioni", "category": "PA" }, { "prefix": "185.25.137.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-JCOMWIFI", "org": "Jcom Telecomunicazioni", "category": "PA" }, { "prefix": "46.255.245.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-JCOMWIFI", "org": "Jcom Telecomunicazioni", "category": "PA" }, { "prefix": "185.253.83.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-JCOMWIFI", "org": "Jcom Telecomunicazioni", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a03:a6c0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 201502, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 201502, "name": "Societa Cooperativa JCom", "url": "https://www.jcomwifi.it", "peering_policy": "Open", "member_type": "peering", "since": "2018-06-25T14:23:59Z", "ipv6": "2001:7f8:b:100:1d1:a520:1502:217" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 201502, "name": "Societa Cooperativa JCom", "url": "https://www.jcomwifi.it", "peering_policy": "Open", "member_type": "peering", "since": "2018-06-25T14:23:59Z", "ipv6": "2001:7f8:b:100:1d1:a520:1502:217" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 201502, "name": "Societa Cooperativa JCom", "url": "https://www.jcomwifi.it", "peering_policy": "Open", "member_type": "peering", "since": "2023-12-15T00:14:07Z", "ipv6": "2001:7f8:10::20:1502" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 201602, "holder": "WIRTEK NEWTEC S.R.L.", "prefixes_v6": [ "2a02:e380::/29" ], "trace_only": false, "primary_target_ip": "2a02:e380::1", "target_ip": "2a02:e380::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a02:e380::1", "host": "(probe)", "source": "probe", "prefix": "2a02:e380::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 7.97, "avg": 8.021, "max": 8.061 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 7.998, "avg": 8.071, "max": 8.213 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.296, 0.185 ], "stars": 0, "raw": "2607:fae0:a000::2 0.296 ms 0.185 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 3.05 ], "stars": 1, "raw": "2a00:ee1:800:9::1 3.050 ms *" }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 1.051, 1.066 ], "stars": 0, "raw": "2a00:ee0:1:10::2 1.051 ms 1.066 ms" }, { "hop": 5, "ip": "2a11:4142:2002", "rtts_ms": [ 1.048, 0.904 ], "stars": 0, "raw": "2a11:4142:2002:: 1.048 ms 0.904 ms" }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtts_ms": [ 8.217, 8.062 ], "stars": 0, "raw": "2620:107:4008:e85::2 8.217 ms 8.062 ms" }, { "hop": 7, "ip": "2a02:e380::1", "rtts_ms": [ 8.642, 8.498 ], "stars": 0, "raw": "2a02:e380::1 8.642 ms 8.498 ms" } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.9, "stdev": 0.2 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 1.9, "rtt_best": 1.7, "rtt_worst": 2.1, "stdev": 0.2 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.0, "rtt_worst": 1.3, "stdev": 0.1 }, { "hop": 5, "ip": "2a11:4142:2002::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.9, "rtt_worst": 1.4, "stdev": 0.1 }, { "hop": 6, "ip": "2620:107:4008:e85::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.3, "rtt_best": 8.2, "rtt_worst": 8.3, "stdev": 0.1 }, { "hop": 7, "ip": "2a02:e380::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.2, "rtt_best": 8.0, "rtt_worst": 8.6, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.442 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.375 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.856 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.072 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.155 }, { "hop": 5, "ip": "2a11:4142:2002::", "rtt_ms": 0.948 }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtt_ms": 8.292 }, { "hop": 7, "ip": "2a02:e380::1", "rtt_ms": 8.803 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: fw1-lju.6connect.com 0.442ms ", " 1: fw1-lju.6connect.com 0.375ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.856ms ", " 3: 2a00:ee1:800:9::1 2.072ms ", " 4: 2a00:ee0:1:10::2 1.155ms asymm 3 ", " 5: 2a11:4142:2002:: 0.948ms asymm 6 ", " 6: 2620:107:4008:e85::2 8.292ms asymm 7 ", " 7: 2a02:e380::1 8.803ms reached", " Resume: pmtu 1500 hops 7 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 11.348485946655273 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 16.843080520629883 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 7.97, "avg": 8.021, "max": 8.061 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 7.998, "avg": 8.071, "max": 8.213 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.296, 0.185 ], "stars": 0, "raw": "2607:fae0:a000::2 0.296 ms 0.185 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 3.05 ], "stars": 1, "raw": "2a00:ee1:800:9::1 3.050 ms *", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 70.0 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 1.051, 1.066 ], "stars": 0, "raw": "2a00:ee0:1:10::2 1.051 ms 1.066 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": "2a11:4142:2002", "rtts_ms": [ 1.048, 0.904 ], "stars": 0, "raw": "2a11:4142:2002:: 1.048 ms 0.904 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtts_ms": [ 8.217, 8.062 ], "stars": 0, "raw": "2620:107:4008:e85::2 8.217 ms 8.062 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a02:e380::1", "rtts_ms": [ 8.642, 8.498 ], "stars": 0, "raw": "2a02:e380::1 8.642 ms 8.498 ms", "asn": 201602, "asname": "WIRTEK - NEWTEC S.R.L., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.9, "stdev": 0.2, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 1.9, "rtt_best": 1.7, "rtt_worst": 2.1, "stdev": 0.2, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.0, "rtt_worst": 1.3, "stdev": 0.1, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 5, "ip": "2a11:4142:2002::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.9, "rtt_worst": 1.4, "stdev": 0.1, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": null }, { "hop": 6, "ip": "2620:107:4008:e85::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.3, "rtt_best": 8.2, "rtt_worst": 8.3, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": null }, { "hop": 7, "ip": "2a02:e380::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.2, "rtt_best": 8.0, "rtt_worst": 8.6, "stdev": 0.2, "asn": 201602, "asname": "WIRTEK - NEWTEC S.R.L., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.442 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.375 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.856 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.072 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.155 }, { "hop": 5, "ip": "2a11:4142:2002::", "rtt_ms": 0.948 }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtt_ms": 8.292 }, { "hop": 7, "ip": "2a02:e380::1", "rtt_ms": 8.803 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: fw1-lju.6connect.com 0.442ms ", " 1: fw1-lju.6connect.com 0.375ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.856ms ", " 3: 2a00:ee1:800:9::1 2.072ms ", " 4: 2a00:ee0:1:10::2 1.155ms asymm 3 ", " 5: 2a11:4142:2002:: 0.948ms asymm 6 ", " 6: 2620:107:4008:e85::2 8.292ms asymm 7 ", " 7: 2a02:e380::1 8.803ms reached", " Resume: pmtu 1500 hops 7 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 11.348485946655273 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 16.843080520629883 } ], "origin_asn": 201602, "origin_asname": "WIRTEK - NEWTEC S.R.L., IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a02:29e0:1:1:199:201:602:2", "edge_router_ttl": 8, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:44:19Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a02:e380::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-NEWTECSAS-20121119", "org": null, "category": "PA" }, { "prefix": "185.241.144.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NEWTECSERVIZI-20180116", "org": null, "category": "PA" }, { "prefix": "185.203.104.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NEWTECSAS-20170512", "org": null, "category": "PA" }, { "prefix": "31.187.104.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NEWTECSAS-20110325", "org": null, "category": "PA" }, { "prefix": "188.241.140.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NEWTECSAS-20090623", "org": null, "category": "PA" }, { "prefix": "134.19.168.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NEWTECSAS-20111104", "org": null, "category": "PA" }, { "prefix": "185.66.24.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NEWTECSAS-20140805", "org": null, "category": "PA" }, { "prefix": "185.199.50.0/23", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "IT-WIRTEK", "org": "Dynamic Pool for Customers", "category": "PA" }, { "prefix": "154.60.216.0/23", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a02:e380::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 201602, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 201602, "name": "Newtec", "url": "https://www.newtec.marche.it/", "peering_policy": "Open", "member_type": "peering", "since": "2016-03-22T09:25:53Z", "ipv6": "2001:7f8:b:100:1d1:a520:1602:197" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 201602, "name": "Newtec", "url": "https://www.newtec.marche.it/", "peering_policy": "Open", "member_type": "peering", "since": "2016-03-22T09:25:53Z", "ipv6": "2001:7f8:b:100:1d1:a520:1602:197" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 201602, "name": "Newtec", "url": "https://www.newtec.marche.it/", "peering_policy": "Open", "member_type": "peering", "since": "2026-01-14T07:52:27Z", "ipv6": "2001:7f8:10::20:1602" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 201602, "name": "Newtec s.r.l.", "url": "https://www.newtec.marche.it/", "peering_policy": "open", "member_type": "peering", "since": "2026-02-23T00:00:00Z", "ipv6": "2001:7f8:c5::a520:1602:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "NEWTEC", "state": "Established", "neighbor_address": "2001:7f8:c5::a520:1602:1", "state_changed": "2026-04-01T10:19:27+00:00", "location": "", "description": "Newtec" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 201722, "holder": "AS-WIRNEXT NEXT SRL", "prefixes_v6": [ "2a05:8f80::/32", "2a05:8f81::/32" ], "trace_only": false, "primary_target_ip": "2a05:8f80:2a::2", "target_ip": "2a05:8f80:2a::2", "target_host": "ns1.wirnext.net", "target_source": "dns-ns", "targets": [ { "ip": "2a05:8f80:2a::2", "host": "ns1.wirnext.net", "source": "dns-ns", "prefix": "2a05:8f80::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.729, "avg": 28.015, "max": 28.634 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.716, "avg": 27.855, "max": 27.972 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.293, 0.234 ], "stars": 0, "raw": "2607:fae0:a000::2 0.293 ms 0.234 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.658 ], "stars": 1, "raw": "2a03:a100:0:201:1::1 0.658 ms *" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": "2001:470:0:578::1", "rtts_ms": [ 8.863, 7.97 ], "stars": 0, "raw": "2001:470:0:578::1 8.863 ms 7.970 ms" }, { "hop": 6, "ip": "2001:470:0:41d::2", "rtts_ms": [ 12.056, 12.226 ], "stars": 0, "raw": "2001:470:0:41d::2 12.056 ms 12.226 ms" }, { "hop": 7, "ip": "2001:7f8:44::a16f:0:1", "rtts_ms": [ 17.73, 17.611 ], "stars": 0, "raw": "2001:7f8:44::a16f:0:1 17.730 ms 17.611 ms" }, { "hop": 8, "ip": "2a03:b020::254", "rtts_ms": [ 27.483, 27.994 ], "stars": 0, "raw": "2a03:b020::254 27.483 ms 27.994 ms" }, { "hop": 9, "ip": "2a03:b020:1:25::b", "rtts_ms": [ 27.528, 27.317 ], "stars": 0, "raw": "2a03:b020:1:25::b 27.528 ms 27.317 ms" }, { "hop": 10, "ip": "2a05:8f81::2", "rtts_ms": [ 27.227, 27.223 ], "stars": 0, "raw": "2a05:8f81::2 27.227 ms 27.223 ms" }, { "hop": 11, "ip": "2a05:8f80:2a::2", "rtts_ms": [ 27.604, 28.17 ], "stars": 0, "raw": "2a05:8f80:2a::2 27.604 ms 28.170 ms" } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.6, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.8, "rtt_worst": 3.3, "stdev": 0.5 }, { "hop": 5, "ip": "2001:470:0:578::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 7.4, "rtt_worst": 10.1, "stdev": 1.0 }, { "hop": 6, "ip": "2001:470:0:41d::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.5, "rtt_best": 11.8, "rtt_worst": 14.1, "stdev": 0.7 }, { "hop": 7, "ip": "2001:7f8:44::a16f:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.5, "rtt_best": 17.3, "rtt_worst": 17.8, "stdev": 0.2 }, { "hop": 8, "ip": "2a03:b020::254", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.3, "rtt_best": 27.1, "rtt_worst": 27.4, "stdev": 0.1 }, { "hop": 9, "ip": "2a03:b020:1:25::b", "loss_pct": 10.0, "sent": 10, "rtt_avg": 27.8, "rtt_best": 27.2, "rtt_worst": 31.5, "stdev": 1.4 }, { "hop": 10, "ip": "2a05:8f81::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 27.9, "rtt_best": 27.3, "rtt_worst": 30.5, "stdev": 1.0 }, { "hop": 11, "ip": "2a05:8f80:2a::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 54.0, "rtt_best": 27.6, "rtt_worst": 286.4, "stdev": 81.7 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.535 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.5 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 1.154 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.12 }, { "hop": 5, "ip": "100ge0-0-0-5.core1.vie1.he.net", "rtt_ms": 7.955 }, { "hop": 6, "ip": "e0-35.core2.muc1.he.net", "rtt_ms": 12.16 }, { "hop": 7, "ip": "ipv6.de-cix.muc.as41327.fibertelecom.com", "rtt_ms": 17.624 }, { "hop": 8, "ip": "2a03:b020::254", "rtt_ms": 27.755 }, { "hop": 9, "ip": "2a03:b020:1:25::b", "rtt_ms": 27.308 }, { "hop": 10, "ip": "2a05:8f81::2", "rtt_ms": 27.503 }, { "hop": 11, "ip": "ns1.wirnext.net", "rtt_ms": 28.506 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: fw1-lju.6connect.com 0.535ms ", " 1: fw1-lju.6connect.com 0.500ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 1.154ms ", " 4: e0-1.core1.lju1.he.net 2.120ms ", " 5: 100ge0-0-0-5.core1.vie1.he.net 7.955ms ", " 6: e0-35.core2.muc1.he.net 12.160ms ", " 7: ipv6.de-cix.muc.as41327.fibertelecom.com 17.624ms asymm 10 ", " 8: 2a03:b020::254 27.755ms asymm 9 ", " 9: 2a03:b020:1:25::b 27.308ms asymm 10 ", "10: 2a05:8f81::2 27.503ms asymm 11 ", "11: ns1.wirnext.net 28.506ms reached", " Resume: pmtu 1500 hops 11 back 12 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 28.560638427734375 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 28.12480926513672 } ], "classification": "open" }, { "ip": "2a05:8f80::4", "host": "ns2.wirnext.net", "source": "dns-ns", "prefix": "2a05:8f80::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.383, "avg": 27.582, "max": 27.913 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.52, "avg": 27.574, "max": 27.703 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.279, 0.208 ], "stars": 0, "raw": "2607:fae0:a000::2 0.279 ms 0.208 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.717 ], "stars": 1, "raw": "2a03:a100:0:201:1::1 0.717 ms *" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.701 ], "stars": 1, "raw": "2001:470:1:5be::1 1.701 ms *" }, { "hop": 5, "ip": "2001:470:0:578::1", "rtts_ms": [ 8.197 ], "stars": 1, "raw": "* 2001:470:0:578::1 8.197 ms" }, { "hop": 6, "ip": "2001:470:0:41d::2", "rtts_ms": [ 11.954, 12.017 ], "stars": 0, "raw": "2001:470:0:41d::2 11.954 ms 12.017 ms" }, { "hop": 7, "ip": "2001:7f8:44::a16f:0:1", "rtts_ms": [ 17.46, 17.84 ], "stars": 0, "raw": "2001:7f8:44::a16f:0:1 17.460 ms 17.840 ms" }, { "hop": 8, "ip": "2a03:b020::254", "rtts_ms": [ 27.363, 27.153 ], "stars": 0, "raw": "2a03:b020::254 27.363 ms 27.153 ms" }, { "hop": 9, "ip": "2a03:b020:1:25::b", "rtts_ms": [ 27.455, 27.477 ], "stars": 0, "raw": "2a03:b020:1:25::b 27.455 ms 27.477 ms" }, { "hop": 10, "ip": "2a05:8f81::2", "rtts_ms": [ 27.401, 27.198 ], "stars": 0, "raw": "2a05:8f81::2 27.401 ms 27.198 ms" }, { "hop": 11, "ip": "2a05:8f80::4", "rtts_ms": [ 27.574, 27.378 ], "stars": 0, "raw": "2a05:8f80::4 27.574 ms 27.378 ms" } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 0.4, "rtt_worst": 3.6, "stdev": 1.2 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 2.0, "rtt_worst": 2.9, "stdev": 0.4 }, { "hop": 5, "ip": "2001:470:0:578::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 8.4, "rtt_best": 7.6, "rtt_worst": 9.7, "stdev": 0.8 }, { "hop": 6, "ip": "2001:470:0:41d::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.5, "rtt_best": 11.6, "rtt_worst": 254.8, "stdev": 76.7 }, { "hop": 7, "ip": "2001:7f8:44::a16f:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 33.8, "rtt_best": 17.3, "rtt_worst": 163.7, "stdev": 45.9 }, { "hop": 8, "ip": "2a03:b020::254", "loss_pct": 0.0, "sent": 10, "rtt_avg": 33.0, "rtt_best": 27.0, "rtt_worst": 82.9, "stdev": 17.5 }, { "hop": 9, "ip": "2a03:b020:1:25::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 42.8, "rtt_best": 27.2, "rtt_worst": 173.8, "stdev": 46.1 }, { "hop": 10, "ip": "2a05:8f81::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 33.9, "rtt_best": 27.4, "rtt_worst": 83.1, "stdev": 17.4 }, { "hop": 11, "ip": "2a05:8f80::4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.0, "rtt_best": 27.5, "rtt_worst": 29.2, "stdev": 0.6 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.712 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.542 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 1.022 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 3.48 }, { "hop": 5, "ip": "100ge0-0-0-5.core1.vie1.he.net", "rtt_ms": 7.749 }, { "hop": 6, "ip": "e0-35.core2.muc1.he.net", "rtt_ms": 12.022 }, { "hop": 7, "ip": "ipv6.de-cix.muc.as41327.fibertelecom.com", "rtt_ms": 18.36 }, { "hop": 8, "ip": "2a03:b020::254", "rtt_ms": 28.312 }, { "hop": 9, "ip": "2a03:b020:1:25::b", "rtt_ms": 27.778 }, { "hop": 10, "ip": "2a05:8f81::2", "rtt_ms": 28.786 }, { "hop": 11, "ip": "ns2.wirnext.net", "rtt_ms": 28.223 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: fw1-lju.6connect.com 0.712ms ", " 1: fw1-lju.6connect.com 0.542ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 1.022ms ", " 4: e0-1.core1.lju1.he.net 3.480ms ", " 5: 100ge0-0-0-5.core1.vie1.he.net 7.749ms ", " 6: e0-35.core2.muc1.he.net 12.022ms ", " 7: ipv6.de-cix.muc.as41327.fibertelecom.com 18.360ms asymm 10 ", " 8: 2a03:b020::254 28.312ms asymm 9 ", " 9: 2a03:b020:1:25::b 27.778ms asymm 10 ", "10: 2a05:8f81::2 28.786ms asymm 11 ", "11: ns2.wirnext.net 28.223ms reached", " Resume: pmtu 1500 hops 11 back 12 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 27.599334716796875 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 27.601242065429688 } ], "classification": "open" }, { "ip": "2a05:8f80:8000::10", "host": "atlas.cloudnext.it", "source": "dns-spf-host", "prefix": "2a05:8f80::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.733, "avg": 28.354, "max": 28.971 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.64, "avg": 28.425, "max": 30.286 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.237, 0.199 ], "stars": 0, "raw": "2607:fae0:a000::2 0.237 ms 0.199 ms" }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.526 ], "stars": 1, "raw": "2607:fae0:a000:2::2 0.526 ms *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.557, 0.797 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.557 ms 0.797 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.026, 3.842 ], "stars": 0, "raw": "2001:470:1:5be::1 2.026 ms 3.842 ms" }, { "hop": 5, "ip": "2001:470:0:578::1", "rtts_ms": [ 11.3, 9.759 ], "stars": 0, "raw": "2001:470:0:578::1 11.300 ms 9.759 ms" }, { "hop": 6, "ip": "2001:470:0:41d::2", "rtts_ms": [ 12.306, 13.884 ], "stars": 0, "raw": "2001:470:0:41d::2 12.306 ms 13.884 ms" }, { "hop": 7, "ip": "2001:7f8:44::a16f:0:1", "rtts_ms": [ 17.472, 18.434 ], "stars": 0, "raw": "2001:7f8:44::a16f:0:1 17.472 ms 18.434 ms" }, { "hop": 8, "ip": "2a03:b020::254", "rtts_ms": [ 28.06, 40.384 ], "stars": 0, "raw": "2a03:b020::254 28.060 ms 40.384 ms" }, { "hop": 9, "ip": "2a03:b020:1:25::b", "rtts_ms": [ 28.911, 29.54 ], "stars": 0, "raw": "2a03:b020:1:25::b 28.911 ms 29.540 ms" }, { "hop": 10, "ip": "2a05:8f81::2", "rtts_ms": [ 29.544, 27.403 ], "stars": 0, "raw": "2a05:8f81::2 29.544 ms 27.403 ms" }, { "hop": 11, "ip": "2a05:8f80:8000::10", "rtts_ms": [ 27.48, 27.483 ], "stars": 0, "raw": "2a05:8f80:8000::10 27.480 ms 27.483 ms" } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.4, "rtt_worst": 1.9, "stdev": 0.5 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 0.7, "rtt_worst": 11.8, "stdev": 3.6 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.7, "rtt_best": 1.9, "rtt_worst": 6.5, "stdev": 1.5 }, { "hop": 5, "ip": "2001:470:0:578::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 9.4, "rtt_best": 7.5, "rtt_worst": 12.6, "stdev": 1.7 }, { "hop": 6, "ip": "2001:470:0:41d::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.7, "rtt_best": 12.0, "rtt_worst": 17.8, "stdev": 2.0 }, { "hop": 7, "ip": "2001:7f8:44::a16f:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.0, "rtt_best": 17.3, "rtt_worst": 31.0, "stdev": 4.1 }, { "hop": 8, "ip": "2a03:b020::254", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.5, "rtt_best": 27.8, "rtt_worst": 30.0, "stdev": 0.7 }, { "hop": 9, "ip": "2a03:b020:1:25::b", "loss_pct": 30.0, "sent": 10, "rtt_avg": 29.0, "rtt_best": 27.5, "rtt_worst": 31.5, "stdev": 1.5 }, { "hop": 10, "ip": "2a05:8f81::2", "loss_pct": 30.0, "sent": 10, "rtt_avg": 28.7, "rtt_best": 27.7, "rtt_worst": 30.3, "stdev": 1.0 }, { "hop": 11, "ip": "2a05:8f80:8000::10", "loss_pct": 30.0, "sent": 10, "rtt_avg": 28.1, "rtt_best": 27.9, "rtt_worst": 28.6, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 1.815 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.358 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.74 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.048 }, { "hop": 5, "ip": "100ge0-0-0-5.core1.vie1.he.net", "rtt_ms": 9.326 }, { "hop": 6, "ip": "e0-35.core2.muc1.he.net", "rtt_ms": 12.568 }, { "hop": 7, "ip": "ipv6.de-cix.muc.as41327.fibertelecom.com", "rtt_ms": 17.573 }, { "hop": 8, "ip": "2a03:b020::254", "rtt_ms": 27.56 }, { "hop": 9, "ip": "2a03:b020:1:25::b", "rtt_ms": 27.827 }, { "hop": 10, "ip": "2a05:8f81::2", "rtt_ms": 29.535 }, { "hop": 11, "ip": "atlas.cloudnext.it", "rtt_ms": 27.886 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: fw1-lju.6connect.com 1.815ms ", " 1: fw1-lju.6connect.com 0.358ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.740ms ", " 4: e0-1.core1.lju1.he.net 2.048ms ", " 5: 100ge0-0-0-5.core1.vie1.he.net 9.326ms ", " 6: e0-35.core2.muc1.he.net 12.568ms ", " 7: ipv6.de-cix.muc.as41327.fibertelecom.com 17.573ms asymm 10 ", " 8: 2a03:b020::254 27.560ms asymm 9 ", " 9: 2a03:b020:1:25::b 27.827ms asymm 10 ", "10: 2a05:8f81::2 29.535ms asymm 11 ", "11: atlas.cloudnext.it 27.886ms reached", " Resume: pmtu 1500 hops 11 back 12 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 27.843952178955078 }, { "port": 80, "open": true, "rtt_ms": 27.821063995361328 } ], "classification": "open" }, { "ip": "2a05:8f80:8000::15", "host": "next-com.it", "source": "dns-dmarc", "prefix": "2a05:8f80::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.674, "avg": 27.794, "max": 27.91 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.767, "avg": 27.903, "max": 28.249 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.4, 0.211 ], "stars": 0, "raw": "2607:fae0:a000::2 0.400 ms 0.211 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.592 ], "stars": 1, "raw": "2a03:a100:0:201:1::1 0.592 ms *" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.665 ], "stars": 1, "raw": "2001:470:1:5be::1 1.665 ms *" }, { "hop": 5, "ip": "2001:470:0:578::1", "rtts_ms": [ 9.343, 7.31 ], "stars": 0, "raw": "2001:470:0:578::1 9.343 ms 7.310 ms" }, { "hop": 6, "ip": "2001:470:0:41d::2", "rtts_ms": [ 12.251, 11.929 ], "stars": 0, "raw": "2001:470:0:41d::2 12.251 ms 11.929 ms" }, { "hop": 7, "ip": "2001:7f8:44::a16f:0:1", "rtts_ms": [ 17.329, 17.689 ], "stars": 0, "raw": "2001:7f8:44::a16f:0:1 17.329 ms 17.689 ms" }, { "hop": 8, "ip": "2a03:b020::254", "rtts_ms": [ 27.67, 27.772 ], "stars": 0, "raw": "2a03:b020::254 27.670 ms 27.772 ms" }, { "hop": 9, "ip": "2a03:b020:1:25::b", "rtts_ms": [ 27.873, 27.525 ], "stars": 0, "raw": "2a03:b020:1:25::b 27.873 ms 27.525 ms" }, { "hop": 10, "ip": "2a05:8f81::2", "rtts_ms": [ 27.372, 27.497 ], "stars": 0, "raw": "2a05:8f81::2 27.372 ms 27.497 ms" }, { "hop": 11, "ip": "2a05:8f80:8000::15", "rtts_ms": [ 28.753, 27.501 ], "stars": 0, "raw": "2a05:8f80:8000::15 28.753 ms 27.501 ms" } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 0.8, "stdev": 0.2 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.7, "rtt_worst": 2.1, "stdev": 0.4 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.9, "rtt_worst": 2.4, "stdev": 0.1 }, { "hop": 5, "ip": "2001:470:0:578::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.7, "rtt_best": 8.1, "rtt_worst": 9.6, "stdev": 0.4 }, { "hop": 6, "ip": "2001:470:0:41d::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.1, "rtt_best": 11.9, "rtt_worst": 16.8, "stdev": 1.9 }, { "hop": 7, "ip": "2001:7f8:44::a16f:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 41.9, "rtt_best": 17.4, "rtt_worst": 261.6, "stdev": 77.2 }, { "hop": 8, "ip": "2a03:b020::254", "loss_pct": 0.0, "sent": 10, "rtt_avg": 43.5, "rtt_best": 27.5, "rtt_worst": 180.9, "stdev": 48.3 }, { "hop": 9, "ip": "2a03:b020:1:25::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 34.1, "rtt_best": 27.5, "rtt_worst": 90.2, "stdev": 19.7 }, { "hop": 10, "ip": "2a05:8f81::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 46.1, "rtt_best": 27.7, "rtt_worst": 209.4, "stdev": 57.4 }, { "hop": 11, "ip": "2a05:8f80:8000::15", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.1, "rtt_best": 27.7, "rtt_worst": 119.2, "stdev": 28.8 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.446 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.347 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 1.146 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.11 }, { "hop": 5, "ip": "100ge0-0-0-5.core1.vie1.he.net", "rtt_ms": 8.134 }, { "hop": 6, "ip": "e0-35.core2.muc1.he.net", "rtt_ms": 12.424 }, { "hop": 7, "ip": "ipv6.de-cix.muc.as41327.fibertelecom.com", "rtt_ms": 17.506 }, { "hop": 8, "ip": "2a03:b020::254", "rtt_ms": 27.686 }, { "hop": 9, "ip": "2a03:b020:1:25::b", "rtt_ms": 27.716 }, { "hop": 10, "ip": "2a05:8f81::2", "rtt_ms": 27.987 }, { "hop": 11, "ip": "2a05:8f80:8000::15", "rtt_ms": 27.855 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: fw1-lju.6connect.com 0.446ms ", " 1: fw1-lju.6connect.com 0.347ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 1.146ms ", " 4: e0-1.core1.lju1.he.net 2.110ms ", " 5: 100ge0-0-0-5.core1.vie1.he.net 8.134ms ", " 6: e0-35.core2.muc1.he.net 12.424ms ", " 7: ipv6.de-cix.muc.as41327.fibertelecom.com 17.506ms asymm 10 ", " 8: 2a03:b020::254 27.686ms asymm 9 ", " 9: 2a03:b020:1:25::b 27.716ms asymm 10 ", "10: 2a05:8f81::2 27.987ms asymm 11 ", "11: 2a05:8f80:8000::15 27.855ms reached", " Resume: pmtu 1500 hops 11 back 12 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a05:8f80:8000::25", "host": "wirnext.it", "source": "holder-derived", "prefix": "2a05:8f80::/32", "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.355, 0.199 ], "stars": 0, "raw": "2607:fae0:a000::2 0.355 ms 0.199 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.808, 0.825 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.808 ms 0.825 ms" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": "2001:470:0:578::1", "rtts_ms": [ 9.958, 8.355 ], "stars": 0, "raw": "2001:470:0:578::1 9.958 ms 8.355 ms" }, { "hop": 6, "ip": "2001:470:0:41d::2", "rtts_ms": [ 12.187, 12.643 ], "stars": 0, "raw": "2001:470:0:41d::2 12.187 ms 12.643 ms" }, { "hop": 7, "ip": "2001:7f8:44::a16f:0:1", "rtts_ms": [ 17.466, 17.436 ], "stars": 0, "raw": "2001:7f8:44::a16f:0:1 17.466 ms 17.436 ms" }, { "hop": 8, "ip": "2a03:b020::254", "rtts_ms": [ 27.406, 31.223 ], "stars": 0, "raw": "2a03:b020::254 27.406 ms 31.223 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.7, "rtt_worst": 2.4, "stdev": 0.3 }, { "hop": 5, "ip": "2001:470:0:578::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.1, "rtt_best": 6.9, "rtt_worst": 10.1, "stdev": 0.9 }, { "hop": 6, "ip": "2001:470:0:41d::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.4, "rtt_best": 12.0, "rtt_worst": 13.7, "stdev": 0.5 }, { "hop": 7, "ip": "2001:7f8:44::a16f:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.7, "rtt_best": 17.4, "rtt_worst": 18.6, "stdev": 0.4 }, { "hop": 8, "ip": "2a03:b020::254", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.1, "rtt_best": 27.3, "rtt_worst": 34.8, "stdev": 2.3 }, { "hop": 9, "ip": "2a03:b020:1:25::b", "loss_pct": 90.0, "sent": 10, "rtt_avg": 37.0, "rtt_best": 37.0, "rtt_worst": 37.0, "stdev": 0.0 }, { "hop": 10, "ip": "2a05:8f81::2", "loss_pct": 90.0, "sent": 10, "rtt_avg": 27.4, "rtt_best": 27.4, "rtt_worst": 27.4, "stdev": 0.0 }, { "hop": 11, "ip": "2a05:8f80:8000::25", "loss_pct": 90.0, "sent": 10, "rtt_avg": 27.7, "rtt_best": 27.7, "rtt_worst": 27.7, "stdev": 0.0 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.024 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.472 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.393 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 1.073 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.128 }, { "hop": 5, "ip": "100ge0-0-0-5.core1.vie1.he.net", "rtt_ms": 8.657 }, { "hop": 6, "ip": "e0-35.core2.muc1.he.net", "rtt_ms": 12.364 }, { "hop": 7, "ip": "ipv6.de-cix.muc.as41327.fibertelecom.com", "rtt_ms": 17.559 }, { "hop": 8, "ip": "2a03:b020::254", "rtt_ms": 27.465 }, { "hop": 9, "ip": "2a03:b020:1:25::b", "rtt_ms": 27.85 }, { "hop": 10, "ip": "2a05:8f81::2", "rtt_ms": 27.961 }, { "hop": 11, "ip": "2a05:8f80:8000::25", "rtt_ms": 28.082 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.024ms pmtu 1500", " 1: fw1-lju.6connect.com 0.472ms ", " 1: fw1-lju.6connect.com 0.393ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 1.073ms ", " 4: e0-1.core1.lju1.he.net 2.128ms ", " 5: 100ge0-0-0-5.core1.vie1.he.net 8.657ms ", " 6: e0-35.core2.muc1.he.net 12.364ms ", " 7: ipv6.de-cix.muc.as41327.fibertelecom.com 17.559ms asymm 10 ", " 8: 2a03:b020::254 27.465ms asymm 9 ", " 9: 2a03:b020:1:25::b 27.850ms asymm 10 ", "10: 2a05:8f81::2 27.961ms asymm 11 ", "11: 2a05:8f80:8000::25 28.082ms reached", " Resume: pmtu 1500 hops 11 back 12 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 27.860641479492188 }, { "port": 80, "open": true, "rtt_ms": 27.45985984802246 } ], "classification": "icmp_blocked" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.729, "avg": 28.015, "max": 28.634 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.716, "avg": 27.855, "max": 27.972 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.293, 0.234 ], "stars": 0, "raw": "2607:fae0:a000::2 0.293 ms 0.234 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.658 ], "stars": 1, "raw": "2a03:a100:0:201:1::1 0.658 ms *", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 30.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 30.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": "2001:470:0:578::1", "rtts_ms": [ 8.863, 7.97 ], "stars": 0, "raw": "2001:470:0:578::1 8.863 ms 7.970 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-5.core1.vie1.he.net", "mtr_loss_pct": 20.0 }, { "hop": 6, "ip": "2001:470:0:41d::2", "rtts_ms": [ 12.056, 12.226 ], "stars": 0, "raw": "2001:470:0:41d::2 12.056 ms 12.226 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-35.core2.muc1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:7f8:44::a16f:0:1", "rtts_ms": [ 17.73, 17.611 ], "stars": 0, "raw": "2001:7f8:44::a16f:0:1 17.730 ms 17.611 ms", "asn": null, "asname": "NA", "ptr": "ipv6.de-cix.muc.as41327.fibertelecom.com", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a03:b020::254", "rtts_ms": [ 27.483, 27.994 ], "stars": 0, "raw": "2a03:b020::254 27.483 ms 27.994 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a03:b020:1:25::b", "rtts_ms": [ 27.528, 27.317 ], "stars": 0, "raw": "2a03:b020:1:25::b 27.528 ms 27.317 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 10, "ip": "2a05:8f81::2", "rtts_ms": [ 27.227, 27.223 ], "stars": 0, "raw": "2a05:8f81::2 27.227 ms 27.223 ms", "asn": 201722, "asname": "AS-WIRNEXT - NEXT SRL, IT", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 11, "ip": "2a05:8f80:2a::2", "rtts_ms": [ 27.604, 28.17 ], "stars": 0, "raw": "2a05:8f80:2a::2 27.604 ms 28.170 ms", "asn": 201722, "asname": "AS-WIRNEXT - NEXT SRL, IT", "ptr": "ns1.wirnext.net", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.6, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.8, "rtt_worst": 3.3, "stdev": 0.5, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 5, "ip": "2001:470:0:578::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 8.9, "rtt_best": 7.4, "rtt_worst": 10.1, "stdev": 1.0, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-5.core1.vie1.he.net" }, { "hop": 6, "ip": "2001:470:0:41d::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.5, "rtt_best": 11.8, "rtt_worst": 14.1, "stdev": 0.7, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-35.core2.muc1.he.net" }, { "hop": 7, "ip": "2001:7f8:44::a16f:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.5, "rtt_best": 17.3, "rtt_worst": 17.8, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "ipv6.de-cix.muc.as41327.fibertelecom.com" }, { "hop": 8, "ip": "2a03:b020::254", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.3, "rtt_best": 27.1, "rtt_worst": 27.4, "stdev": 0.1, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 9, "ip": "2a03:b020:1:25::b", "loss_pct": 10.0, "sent": 10, "rtt_avg": 27.8, "rtt_best": 27.2, "rtt_worst": 31.5, "stdev": 1.4, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 10, "ip": "2a05:8f81::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 27.9, "rtt_best": 27.3, "rtt_worst": 30.5, "stdev": 1.0, "asn": 201722, "asname": "AS-WIRNEXT - NEXT SRL, IT", "ptr": null }, { "hop": 11, "ip": "2a05:8f80:2a::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 54.0, "rtt_best": 27.6, "rtt_worst": 286.4, "stdev": 81.7, "asn": 201722, "asname": "AS-WIRNEXT - NEXT SRL, IT", "ptr": "ns1.wirnext.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.535 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.5 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 1.154 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.12 }, { "hop": 5, "ip": "100ge0-0-0-5.core1.vie1.he.net", "rtt_ms": 7.955 }, { "hop": 6, "ip": "e0-35.core2.muc1.he.net", "rtt_ms": 12.16 }, { "hop": 7, "ip": "ipv6.de-cix.muc.as41327.fibertelecom.com", "rtt_ms": 17.624 }, { "hop": 8, "ip": "2a03:b020::254", "rtt_ms": 27.755 }, { "hop": 9, "ip": "2a03:b020:1:25::b", "rtt_ms": 27.308 }, { "hop": 10, "ip": "2a05:8f81::2", "rtt_ms": 27.503 }, { "hop": 11, "ip": "ns1.wirnext.net", "rtt_ms": 28.506 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: fw1-lju.6connect.com 0.535ms ", " 1: fw1-lju.6connect.com 0.500ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 1.154ms ", " 4: e0-1.core1.lju1.he.net 2.120ms ", " 5: 100ge0-0-0-5.core1.vie1.he.net 7.955ms ", " 6: e0-35.core2.muc1.he.net 12.160ms ", " 7: ipv6.de-cix.muc.as41327.fibertelecom.com 17.624ms asymm 10 ", " 8: 2a03:b020::254 27.755ms asymm 9 ", " 9: 2a03:b020:1:25::b 27.308ms asymm 10 ", "10: 2a05:8f81::2 27.503ms asymm 11 ", "11: ns1.wirnext.net 28.506ms reached", " Resume: pmtu 1500 hops 11 back 12 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 28.560638427734375 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 28.12480926513672 } ], "origin_asn": 201722, "origin_asname": "AS-WIRNEXT - NEXT SRL, IT", "rate_limited_hops": [ 3, 4, 5, 9, 10 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a05:8f81::2", "edge_router_ttl": 16, "edge_pings": true, "in_prefix_hops": [ "2a05:8f81::2" ], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:45:14Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a05:8f80::/32", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "INFRA-NET-1", "org": null, "category": "PA" }, { "prefix": "2a05:8f81::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-WIRNEXT-20141224", "org": null, "category": "PA" }, { "prefix": "185.82.113.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NEXT-IPV4-NET-1st", "org": "NEXTCOM BUSINESS NETWORK", "category": "PA" }, { "prefix": "185.131.16.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MEDIACARE-NET-IPV4-1st", "org": "MEDIACARE DATACENTER ROUTE", "category": "PA" }, { "prefix": "185.82.114.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NEXT-IPV4-NET-2st", "org": "NEXTCOM BUSINESS NETWORK", "category": "PA" }, { "prefix": "185.82.115.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WIRNEXT-20141224", "org": null, "category": "PA" }, { "prefix": "185.82.112.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WIRNEXT-20141224", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a05:8f80::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 201722, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a05:8f81::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 201722, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 201722, "name": "NEXT SRL", "url": "http://next-com.it", "peering_policy": "Open", "member_type": "peering", "since": "2016-02-10T00:00:00Z", "ipv6": null }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 201847, "holder": "Elektronica Elektronica Sistemi Di Muro Mauro E Turcinovic Walter S.n.c.", "prefixes_v6": [ "2a0f:4d80::/29", "2a04:efc0::/29" ], "trace_only": true, "primary_target_ip": "2a0f:4d80::1", "target_ip": "2a0f:4d80::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.386, 0.504 ], "stars": 0, "raw": "2607:fae0:a000::2 0.386 ms 0.504 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.677, 0.622 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.677 ms 0.622 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 60.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 70.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.342, 3.916 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.342 ms 3.916 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:470:0:4d4::2", "rtts_ms": [ 21.124, 21.247 ], "stars": 0, "raw": "2001:470:0:4d4::2 21.124 ms 21.247 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-36.core2.rom1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.3, "rtt_worst": 3.0, "stdev": 0.8, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 0.7, "rtt_worst": 2.7, "stdev": 0.9, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 3.6, "rtt_best": 2.2, "rtt_worst": 5.9, "stdev": 2.0, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.5, "rtt_best": 3.9, "rtt_worst": 5.5, "stdev": 0.6, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:470:0:4d4::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.1, "rtt_best": 20.5, "rtt_worst": 21.5, "stdev": 0.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-36.core2.rom1.he.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 2.386 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 2.439 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.699 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 1.942 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.133 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.543 }, { "hop": 8, "ip": "e0-36.core2.rom1.he.net", "rtt_ms": 21.212 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: fw1-lju.6connect.com 2.386ms ", " 1: fw1-lju.6connect.com 2.439ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.699ms ", " 3: 2a03:a100:0:201:1::1 1.942ms ", " 4: e0-1.core1.lju1.he.net 2.133ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.543ms ", " 7: no reply", " 8: e0-36.core2.rom1.he.net 21.212ms ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 201847, "origin_asname": "Elektronica - Elektronica Sistemi Di Muro Mauro E Turcinovic Walter S.n.c., IT", "rate_limited_hops": [ 3, 4 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:4d4::2", "edge_router_ttl": 8, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:36:47Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0f:4d80::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ELEKTRONICA-20190926", "org": null, "category": "PA" }, { "prefix": "2a04:efc0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ELEKTRONICA-20140626", "org": null, "category": "PA" }, { "prefix": "185.62.49.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ElektronicaCustomer1", "org": null, "category": "PA" }, { "prefix": "45.157.229.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ElektronicaNet", "org": null, "category": "PA" }, { "prefix": "45.157.228.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ELEKTRONICA-20190926", "org": null, "category": "PA" }, { "prefix": "45.157.231.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ElektronicaNet", "org": null, "category": "PA" }, { "prefix": "185.62.50.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Elektronica2", "org": null, "category": "PA" }, { "prefix": "185.62.48.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Elektronica1", "org": null, "category": "PA" }, { "prefix": "185.62.51.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ElektronicaCustomer2", "org": null, "category": "PA" }, { "prefix": "45.157.230.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ElektronicaNet", "org": null, "category": "PA" }, { "prefix": "185.62.48.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ELEKTRONICA-20140626", "org": null, "category": "PA" }, { "prefix": "45.157.228.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ElektronicaNet", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a0f:4d80::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 201847, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a04:efc0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 201847, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 201847, "name": "Elektronica", "url": "http://www.elektronicanet.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-09-03T09:08:45Z", "ipv6": "2001:7f8:10::20:1847" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS6939 (HURRICANE)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 202017, "holder": "ASMVIG-AS ASM VIGEVANO E LOMELLINA SPA", "prefixes_v6": [ "2a02:52a0::/32" ], "trace_only": true, "primary_target_ip": "2a02:52a0::1", "target_ip": "2a02:52a0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.349, 0.222 ], "stars": 0, "raw": "2607:fae0:a000::2 0.349 ms 0.222 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.859 ], "stars": 1, "raw": "* 2001:470:0:2ea::2 3.859 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d0:1267:9", "rtts_ms": [ 10.585, 10.39 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d0:1267:9 10.585 ms 10.390 ms", "asn": null, "asname": "NA", "ptr": "wind-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a02:b000:fff::d92", "rtts_ms": [ 34.747, 34.523 ], "stars": 0, "raw": "2a02:b000:fff::d92 34.747 ms 34.523 ms", "asn": 1267, "asname": "ASN-WINDTRE - WIND TRE S.P.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a02:b000:fff::ee2f", "rtts_ms": [ 35.216, 35.274 ], "stars": 0, "raw": "2a02:b000:fff::ee2f 35.216 ms 35.274 ms", "asn": 1267, "asname": "ASN-WINDTRE - WIND TRE S.P.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2a02:b000:fff::cfb", "rtts_ms": [ 26.945, 26.667 ], "stars": 0, "raw": "2a02:b000:fff::cfb 26.945 ms 26.667 ms", "asn": 1267, "asname": "ASN-WINDTRE - WIND TRE S.P.A., IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 13, "ip": "2a02:b011:2ffc::7", "rtts_ms": [ 38.93, 38.345 ], "stars": 0, "raw": "2a02:b011:2ffc::7 38.930 ms 38.345 ms", "asn": 1267, "asname": "ASN-WINDTRE - WIND TRE S.P.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 14, "ip": "2a02:b011:2ffc::1", "rtts_ms": [ 38.351, 38.422 ], "stars": 0, "raw": "2a02:b011:2ffc::1 38.351 ms !N 38.422 ms !N", "asn": 1267, "asname": "ASN-WINDTRE - WIND TRE S.P.A., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 14, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.4, "rtt_best": 0.3, "rtt_worst": 0.5, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 0.6, "rtt_worst": 24.5, "stdev": 7.5, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 2.0, "rtt_worst": 2.8, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.9, "rtt_worst": 4.2, "stdev": 0.1, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d0:1267:9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.0, "rtt_best": 10.5, "rtt_worst": 12.9, "stdev": 0.8, "asn": null, "asname": "NA", "ptr": "wind-v6.mix-it.net" }, { "hop": 9, "ip": "2a02:b000:fff::d92", "loss_pct": 0.0, "sent": 10, "rtt_avg": 34.7, "rtt_best": 34.5, "rtt_worst": 35.0, "stdev": 0.1, "asn": 1267, "asname": "ASN-WINDTRE - WIND TRE S.P.A., IT", "ptr": null }, { "hop": 10, "ip": "2a02:b000:fff::ee2f", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.0, "rtt_best": 35.2, "rtt_worst": 40.1, "stdev": 1.5, "asn": 1267, "asname": "ASN-WINDTRE - WIND TRE S.P.A., IT", "ptr": null }, { "hop": 11, "ip": "2a02:b000:fff::cfd", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.5, "rtt_best": 35.3, "rtt_worst": 35.7, "stdev": 0.1, "asn": 1267, "asname": "ASN-WINDTRE - WIND TRE S.P.A., IT", "ptr": null }, { "hop": 12, "ip": "2a02:b000:f01:2101::27", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.5, "rtt_best": 35.3, "rtt_worst": 36.0, "stdev": 0.2, "asn": 1267, "asname": "ASN-WINDTRE - WIND TRE S.P.A., IT", "ptr": null }, { "hop": 13, "ip": "2a02:b011:2ffc::7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 39.7, "rtt_best": 39.4, "rtt_worst": 40.1, "stdev": 0.2, "asn": 1267, "asname": "ASN-WINDTRE - WIND TRE S.P.A., IT", "ptr": null }, { "hop": 14, "ip": "2a02:b011:2ffc::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 39.7, "rtt_best": 39.5, "rtt_worst": 40.1, "stdev": 0.2, "asn": 1267, "asname": "ASN-WINDTRE - WIND TRE S.P.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.021 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.5 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.419 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 1.142 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.064 }, { "hop": 8, "ip": "wind-v6.mix-it.net", "rtt_ms": 10.609 }, { "hop": 9, "ip": "2a02:b000:fff::d92", "rtt_ms": 34.697 }, { "hop": 10, "ip": "2a02:b000:fff::cb", "rtt_ms": 26.409 }, { "hop": 11, "ip": "2a02:b000:fff::cfd", "rtt_ms": 34.832 }, { "hop": 13, "ip": "2a02:b011:2ffc::7", "rtt_ms": 39.051 }, { "hop": 14, "ip": "2a02:b011:2ffc::1", "rtt_ms": 42.126 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.021ms pmtu 1500", " 1: fw1-lju.6connect.com 0.500ms ", " 1: fw1-lju.6connect.com 0.419ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 1.142ms ", " 4: e0-1.core1.lju1.he.net 2.064ms ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: wind-v6.mix-it.net 10.609ms asymm 7 ", " 9: 2a02:b000:fff::d92 34.697ms asymm 12 ", "10: 2a02:b000:fff::cb 26.409ms ", "11: 2a02:b000:fff::cfd 34.832ms asymm 14 ", "12: no reply", "13: 2a02:b011:2ffc::7 39.051ms asymm 15 ", "14: 2a02:b011:2ffc::1 42.126ms !N", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 101] Network is unreachable" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 101] Network is unreachable" } ], "origin_asn": 202017, "origin_asname": "ASMVIG-AS - ASM VIGEVANO E LOMELLINA SPA, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a02:b011:2ffc::1", "edge_router_ttl": 24, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:31:24Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 101] Network is unreachable", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 101] Network is unreachable" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a02:52a0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ASMVIGEVANO-20140502", "org": null, "category": "PA" }, { "prefix": "185.56.123.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Vigevano_Smart_City", "org": null, "category": "PA" }, { "prefix": "185.56.122.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Vigevano_Smart_City", "org": null, "category": "PA" }, { "prefix": "185.56.120.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Vigevano_Smart_City", "org": null, "category": "PA" }, { "prefix": "185.56.121.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Vigevano_Smart_City", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a02:52a0::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [], "filter_likely_at": "past AS1267 (ASN-WINDTRE)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 202146, "holder": "Alpaky A.R.C. Rete 101 S.r.l.", "prefixes_v6": [ "2a04:c500::/29" ], "trace_only": true, "primary_target_ip": "2a04:c500::1", "target_ip": "2a04:c500::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.216, 0.238 ], "stars": 0, "raw": "2607:fae0:a000::2 0.216 ms 0.238 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 30.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.309 ], "stars": 1, "raw": "* 2001:470:1:5be::1 2.309 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 50.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.338, 4.03 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.338 ms 4.030 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 50.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:470:0:4d4::2", "rtts_ms": [ 21.316, 294.748 ], "stars": 0, "raw": "2001:470:0:4d4::2 21.316 ms 294.748 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-36.core2.rom1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 0.5, "rtt_worst": 2.8, "stdev": 0.7, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 1.9, "rtt_best": 0.7, "rtt_worst": 3.1, "stdev": 1.0, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.9, "rtt_worst": 2.6, "stdev": 0.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 50.0, "sent": 10, "rtt_avg": 4.5, "rtt_best": 3.7, "rtt_worst": 5.8, "stdev": 0.8, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:470:0:4d4::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.8, "rtt_best": 20.9, "rtt_worst": 23.0, "stdev": 0.8, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-36.core2.rom1.he.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 1.569 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.559 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.731 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 4.0 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.209 }, { "hop": 8, "ip": "e0-36.core2.rom1.he.net", "rtt_ms": 21.038 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: fw1-lju.6connect.com 1.569ms ", " 1: fw1-lju.6connect.com 0.559ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.731ms ", " 4: e0-1.core1.lju1.he.net 4.000ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.209ms ", " 7: no reply", " 8: e0-36.core2.rom1.he.net 21.038ms ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 202146, "origin_asname": "Alpaky - A.R.C. Rete 101 S.r.l., IT", "rate_limited_hops": [ 3, 4, 6 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:4d4::2", "edge_router_ttl": 8, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:32:43Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a04:c500::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ALPAKY-20140326", "org": null, "category": "PA" }, { "prefix": "185.52.66.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Alpaky-Network", "org": null, "category": "PA" }, { "prefix": "185.52.64.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Alpaky-Network", "org": null, "category": "PA" }, { "prefix": "185.52.67.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Alpaky-Network", "org": null, "category": "PA" }, { "prefix": "185.52.65.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Alpaky-Network", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a04:c500::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 202146, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 202146, "name": "Alpaky", "url": "https://www.alpaky.com", "peering_policy": "Open", "member_type": "peering", "since": "2021-08-27T10:03:13Z", "ipv6": "2001:7f8:10::20:2146" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS6939 (HURRICANE)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 202152, "holder": "MEDIACARE Mediacare Spa", "prefixes_v6": [ "2a06:3280::/32", "2a06:3281::/32" ], "trace_only": true, "primary_target_ip": "2a06:3280::1", "target_ip": "2a06:3280::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.267, 0.191 ], "stars": 0, "raw": "2607:fae0:a000::2 0.267 ms 0.191 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 50.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.309 ], "stars": 1, "raw": "* 2001:470:1:5be::1 2.309 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:470:0:578::1", "rtts_ms": [ 9.01, 7.136 ], "stars": 0, "raw": "2001:470:0:578::1 9.010 ms 7.136 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-5.core1.vie1.he.net", "mtr_loss_pct": 10.0 }, { "hop": 6, "ip": "2001:470:0:41d::2", "rtts_ms": [ 12.246, 12.912 ], "stars": 0, "raw": "2001:470:0:41d::2 12.246 ms 12.912 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-35.core2.muc1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:7f8:44::a16f:0:1", "rtts_ms": [ 17.667, 17.472 ], "stars": 0, "raw": "2001:7f8:44::a16f:0:1 17.667 ms 17.472 ms", "asn": null, "asname": "NA", "ptr": "ipv6.de-cix.muc.as41327.fibertelecom.com", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a03:b020::22b", "rtts_ms": [ 35.755, 35.434 ], "stars": 0, "raw": "2a03:b020::22b 35.755 ms 35.434 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.4, "rtt_worst": 6.1, "stdev": 1.8, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 48.6, "rtt_best": 0.6, "rtt_worst": 233.5, "stdev": 103.4, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.3, "rtt_best": 1.5, "rtt_worst": 185.2, "stdev": 57.9, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 5, "ip": "2001:470:0:578::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 23.5, "rtt_best": 7.3, "rtt_worst": 145.5, "stdev": 45.7, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-5.core1.vie1.he.net" }, { "hop": 6, "ip": "2001:470:0:41d::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.2, "rtt_best": 11.8, "rtt_worst": 100.0, "stdev": 27.7, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-35.core2.muc1.he.net" }, { "hop": 7, "ip": "2001:7f8:44::a16f:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.5, "rtt_best": 17.3, "rtt_worst": 55.0, "stdev": 11.8, "asn": null, "asname": "NA", "ptr": "ipv6.de-cix.muc.as41327.fibertelecom.com" }, { "hop": 8, "ip": "2a03:b020::22b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.1, "rtt_best": 35.3, "rtt_worst": 39.7, "stdev": 1.3, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.534 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 2.915 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.864 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.13 }, { "hop": 5, "ip": "100ge0-0-0-5.core1.vie1.he.net", "rtt_ms": 7.406 }, { "hop": 6, "ip": "e0-35.core2.muc1.he.net", "rtt_ms": 12.857 }, { "hop": 7, "ip": "ipv6.de-cix.muc.as41327.fibertelecom.com", "rtt_ms": 18.518 }, { "hop": 8, "ip": "2a03:b020::22b", "rtt_ms": 36.781 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: fw1-lju.6connect.com 0.534ms ", " 1: fw1-lju.6connect.com 2.915ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.864ms ", " 4: e0-1.core1.lju1.he.net 2.130ms ", " 5: 100ge0-0-0-5.core1.vie1.he.net 7.406ms ", " 6: e0-35.core2.muc1.he.net 12.857ms ", " 7: ipv6.de-cix.muc.as41327.fibertelecom.com 18.518ms asymm 10 ", " 8: 2a03:b020::22b 36.781ms asymm 11 ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 202152, "origin_asname": "MEDIACARE - Mediacare Spa, IT", "rate_limited_hops": [ 3, 5 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a03:b020::22b", "edge_router_ttl": 8, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:33:24Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a06:3280::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-MEDIACARE-20151214", "org": null, "category": "PA" }, { "prefix": "2a06:3281::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-MEDIACARE-20151214", "org": null, "category": "PA" }, { "prefix": "185.131.18.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MEDIACARE-NET-IPV4-3st", "org": "MEDIACARE DATACENTER ROUTE", "category": "PA" }, { "prefix": "185.131.19.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MEDIACARE-NET-IPV4-4st", "org": "MEDIACARE DATACENTER ROUTE", "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 2, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a06:3280::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a06:3281::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS41327 (FIBERTELECOM-AS)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 202339, "holder": "sinet-as SINET SRL", "prefixes_v6": [ "2a04:a580::/29" ], "trace_only": false, "primary_target_ip": "2a04:a580::1", "target_ip": "2a04:a580::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a04:a580::1", "host": "(probe)", "source": "probe", "prefix": "2a04:a580::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.232, "avg": 20.656, "max": 21.675 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.281, "avg": 20.513, "max": 21.095 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.234, 0.249 ], "stars": 0, "raw": "2607:fae0:a000::2 0.234 ms 0.249 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.631, 0.783 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.631 ms 0.783 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.043 ], "stars": 1, "raw": "2001:470:1:5be::1 2.043 ms *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.008, 3.812 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.008 ms 3.812 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d2:912:54", "rtts_ms": [ 12.34, 12.347 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d2:912:54 12.340 ms 12.347 ms" }, { "hop": 9, "ip": "2001:40d0::1:d", "rtts_ms": [ 20.65, 20.618 ], "stars": 0, "raw": "2001:40d0::1:d 20.650 ms 20.618 ms" }, { "hop": 10, "ip": "2001:40d0::1:d", "rtts_ms": [ 20.601, 20.477 ], "stars": 0, "raw": "2001:40d0::1:d 20.601 ms 20.477 ms" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.3, "rtt_worst": 3.2, "stdev": 1.0 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.6, "rtt_worst": 2.0, "stdev": 0.5 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 5.7, "rtt_best": 5.7, "rtt_worst": 5.7, "stdev": 0.0 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 50.0, "sent": 10, "rtt_avg": 5.2, "rtt_best": 3.8, "rtt_worst": 6.7, "stdev": 1.1 }, { "hop": 8, "ip": "2001:7f8:c5::a502:912:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.1, "rtt_best": 12.4, "rtt_worst": 194.0, "stdev": 57.3 }, { "hop": 9, "ip": "2001:40d0::1:d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.9, "rtt_best": 20.4, "rtt_worst": 116.1, "stdev": 30.0 }, { "hop": 10, "ip": "2001:40d0::1:f08a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.8, "rtt_best": 20.3, "rtt_worst": 30.2, "stdev": 3.3 }, { "hop": 11, "ip": "2a04:a580::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.0, "rtt_best": 20.4, "rtt_worst": 26.9, "stdev": 2.0 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.074 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.761 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 1.164 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.856 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.364 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.203 }, { "hop": 8, "ip": "panservice-v6.mix-it.net", "rtt_ms": 12.531 }, { "hop": 9, "ip": "100ge-0-1-55.rrc1.mil02.core.ipv6.panservice.it", "rtt_ms": 14.532 }, { "hop": 10, "ip": "as202339-a-gw.customer.ipv6.panservice.it", "rtt_ms": 21.079 }, { "hop": 11, "ip": "as202339-a-gw.customer.ipv6.panservice.it", "rtt_ms": 21.132 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.074ms pmtu 1500", " 1: fw1-lju.6connect.com 0.761ms ", " 1: fw1-lju.6connect.com 1.164ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.856ms ", " 4: e0-1.core1.lju1.he.net 2.364ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.203ms ", " 7: no reply", " 8: panservice-v6.mix-it.net 12.531ms ", " 9: 100ge-0-1-55.rrc1.mil02.core.ipv6.panservice.it 14.532ms asymm 8 ", "10: as202339-a-gw.customer.ipv6.panservice.it 21.079ms ", "11: as202339-a-gw.customer.ipv6.panservice.it 21.132ms asymm 10 ", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.232, "avg": 20.656, "max": 21.675 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.281, "avg": 20.513, "max": 21.095 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.234, 0.249 ], "stars": 0, "raw": "2607:fae0:a000::2 0.234 ms 0.249 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.631, 0.783 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.631 ms 0.783 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.043 ], "stars": 1, "raw": "2001:470:1:5be::1 2.043 ms *", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 90.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.008, 3.812 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.008 ms 3.812 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 50.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d2:912:54", "rtts_ms": [ 12.34, 12.347 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d2:912:54 12.340 ms 12.347 ms", "asn": null, "asname": "NA", "ptr": "panservice-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": "2001:40d0::1:d", "rtts_ms": [ 20.65, 20.618 ], "stars": 0, "raw": "2001:40d0::1:d 20.650 ms 20.618 ms", "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "100ge-0-1-55.rrc1.fro01.core.ipv6.panservice.it.0.d.0.4.1.0.0.2.ip6.arpa", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2001:40d0::1:d", "rtts_ms": [ 20.601, 20.477 ], "stars": 0, "raw": "2001:40d0::1:d 20.601 ms 20.477 ms", "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "100ge-0-1-55.rrc1.fro01.core.ipv6.panservice.it.0.d.0.4.1.0.0.2.ip6.arpa", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.3, "rtt_worst": 3.2, "stdev": 1.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.6, "rtt_worst": 2.0, "stdev": 0.5, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 5.7, "rtt_best": 5.7, "rtt_worst": 5.7, "stdev": 0.0, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 50.0, "sent": 10, "rtt_avg": 5.2, "rtt_best": 3.8, "rtt_worst": 6.7, "stdev": 1.1, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:c5::a502:912:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.1, "rtt_best": 12.4, "rtt_worst": 194.0, "stdev": 57.3, "asn": null, "asname": "NA", "ptr": "panservice.minap.it" }, { "hop": 9, "ip": "2001:40d0::1:d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.9, "rtt_best": 20.4, "rtt_worst": 116.1, "stdev": 30.0, "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "100ge-0-1-55.rrc1.fro01.core.ipv6.panservice.it.0.d.0.4.1.0.0.2.ip6.arpa" }, { "hop": 10, "ip": "2001:40d0::1:f08a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.8, "rtt_best": 20.3, "rtt_worst": 30.2, "stdev": 3.3, "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "as202339-a-gw.customer.ipv6.panservice.it" }, { "hop": 11, "ip": "2a04:a580::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.0, "rtt_best": 20.4, "rtt_worst": 26.9, "stdev": 2.0, "asn": 202339, "asname": "sinet-as - SINET SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.074 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.761 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 1.164 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.856 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.364 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.203 }, { "hop": 8, "ip": "panservice-v6.mix-it.net", "rtt_ms": 12.531 }, { "hop": 9, "ip": "100ge-0-1-55.rrc1.mil02.core.ipv6.panservice.it", "rtt_ms": 14.532 }, { "hop": 10, "ip": "as202339-a-gw.customer.ipv6.panservice.it", "rtt_ms": 21.079 }, { "hop": 11, "ip": "as202339-a-gw.customer.ipv6.panservice.it", "rtt_ms": 21.132 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.074ms pmtu 1500", " 1: fw1-lju.6connect.com 0.761ms ", " 1: fw1-lju.6connect.com 1.164ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.856ms ", " 4: e0-1.core1.lju1.he.net 2.364ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.203ms ", " 7: no reply", " 8: panservice-v6.mix-it.net 12.531ms ", " 9: 100ge-0-1-55.rrc1.mil02.core.ipv6.panservice.it 14.532ms asymm 8 ", "10: as202339-a-gw.customer.ipv6.panservice.it 21.079ms ", "11: as202339-a-gw.customer.ipv6.panservice.it 21.132ms asymm 10 ", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 202339, "origin_asname": "sinet-as - SINET SRL, IT", "rate_limited_hops": [ 3, 4, 6 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:40d0::1:f08a", "edge_router_ttl": 12, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:44:53Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a04:a580::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SINET-20140124", "org": null, "category": "PA" }, { "prefix": "185.47.96.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SINET-20140211", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a04:a580::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 202339, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 20912, 206355 ], "ta": "ripe" }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 202339, "name": "SINET", "url": "https://sinetsrl.it/", "peering_policy": "Selective", "member_type": "peering", "since": "2022-11-03T08:03:16Z", "ipv6": "2001:7f8:10::20:2339" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 202485, "holder": "NUBISYSTEM Mathias Giovanni Spadaro trading as NubiSystem", "prefixes_v6": [ "2a12:de40:34::/48" ], "trace_only": false, "primary_target_ip": "2a12:de40:34::1", "target_ip": "2a12:de40:34::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a12:de40:34::1", "host": "(probe)", "source": "probe", "prefix": "2a12:de40:34::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.65, "avg": 30.566, "max": 37.411 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.809, "avg": 28.234, "max": 30.064 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.312, 0.27 ], "stars": 0, "raw": "2607:fae0:a000::2 0.312 ms 0.270 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 2.039, 0.564 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 2.039 ms 0.564 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.736, 1.79 ], "stars": 0, "raw": "2001:470:1:5be::1 1.736 ms 1.790 ms" }, { "hop": 5, "ip": "2001:470:0:578::1", "rtts_ms": [ 8.827, 7.987 ], "stars": 0, "raw": "2001:470:0:578::1 8.827 ms 7.987 ms" }, { "hop": 6, "ip": "2001:470:0:7ef::1", "rtts_ms": [ 20.896, 20.346 ], "stars": 0, "raw": "2001:470:0:7ef::1 20.896 ms 20.346 ms" }, { "hop": 7, "ip": "2001:470:e:5a::2", "rtts_ms": [ 19.098, 19.177 ], "stars": 0, "raw": "2001:470:e:5a::2 19.098 ms 19.177 ms" }, { "hop": 8, "ip": "2001:470:e:38::1", "rtts_ms": [ 24.928, 24.931 ], "stars": 0, "raw": "2001:470:e:38::1 24.928 ms 24.931 ms" }, { "hop": 9, "ip": "2001:7f8:10f::c1ad:97", "rtts_ms": [ 26.142, 26.091 ], "stars": 0, "raw": "2001:7f8:10f::c1ad:97 26.142 ms 26.091 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.3, "rtt_worst": 0.8, "stdev": 0.2 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 20.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 0.6, "rtt_worst": 2.4, "stdev": 0.7 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 0.7, "rtt_worst": 5.6, "stdev": 1.4 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 1.7, "rtt_worst": 3.3, "stdev": 0.7 }, { "hop": 5, "ip": "2001:470:0:578::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.6, "rtt_best": 7.5, "rtt_worst": 10.4, "stdev": 0.9 }, { "hop": 6, "ip": "2001:470:0:7ef::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.3, "rtt_best": 17.8, "rtt_worst": 20.8, "stdev": 0.9 }, { "hop": 7, "ip": "2001:470:e:5a::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.6, "rtt_best": 19.1, "rtt_worst": 21.4, "stdev": 0.7 }, { "hop": 8, "ip": "2001:470:e:38::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.5, "rtt_best": 24.2, "rtt_worst": 26.7, "stdev": 0.9 }, { "hop": 9, "ip": "2001:7f8:10f::c1ad:97", "loss_pct": 70.0, "sent": 10, "rtt_avg": 27.4, "rtt_best": 26.3, "rtt_worst": 29.4, "stdev": 1.8 }, { "hop": 10, "ip": "2a12:de40:34::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 29.1, "rtt_best": 26.7, "rtt_worst": 33.6, "stdev": 3.8 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.049 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 2.817 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 1.233 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 2.343 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.326 }, { "hop": 5, "ip": "100ge0-0-0-5.core1.vie1.he.net", "rtt_ms": 7.816 }, { "hop": 6, "ip": "100ge0-0-0-19.core2.fra2.he.net", "rtt_ms": 20.37 }, { "hop": 7, "ip": "be3.core4.fra1.he.net", "rtt_ms": 20.247 }, { "hop": 8, "ip": "be2.core3.ams1.he.net", "rtt_ms": 24.544 }, { "hop": 9, "ip": "as49581.frys-ix.net", "rtt_ms": 26.519 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.049ms pmtu 1500", " 1: fw1-lju.6connect.com 2.817ms ", " 1: fw1-lju.6connect.com 1.233ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 2.343ms ", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.326ms ", " 5: 100ge0-0-0-5.core1.vie1.he.net 7.816ms ", " 6: 100ge0-0-0-19.core2.fra2.he.net 20.370ms asymm 7 ", " 7: be3.core4.fra1.he.net 20.247ms asymm 8 ", " 8: be2.core3.ams1.he.net 24.544ms asymm 9 ", " 9: as49581.frys-ix.net 26.519ms ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.65, "avg": 30.566, "max": 37.411 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.809, "avg": 28.234, "max": 30.064 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.312, 0.27 ], "stars": 0, "raw": "2607:fae0:a000::2 0.312 ms 0.270 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 2.039, 0.564 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 2.039 ms 0.564 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.736, 1.79 ], "stars": 0, "raw": "2001:470:1:5be::1 1.736 ms 1.790 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 50.0 }, { "hop": 5, "ip": "2001:470:0:578::1", "rtts_ms": [ 8.827, 7.987 ], "stars": 0, "raw": "2001:470:0:578::1 8.827 ms 7.987 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-5.core1.vie1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:470:0:7ef::1", "rtts_ms": [ 20.896, 20.346 ], "stars": 0, "raw": "2001:470:0:7ef::1 20.896 ms 20.346 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-19.core2.fra2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:470:e:5a::2", "rtts_ms": [ 19.098, 19.177 ], "stars": 0, "raw": "2001:470:e:5a::2 19.098 ms 19.177 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be3.core4.fra1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2001:470:e:38::1", "rtts_ms": [ 24.928, 24.931 ], "stars": 0, "raw": "2001:470:e:38::1 24.928 ms 24.931 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core3.ams1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:7f8:10f::c1ad:97", "rtts_ms": [ 26.142, 26.091 ], "stars": 0, "raw": "2001:7f8:10f::c1ad:97 26.142 ms 26.091 ms", "asn": null, "asname": "NA", "ptr": "as49581.frys-ix.net", "mtr_loss_pct": 70.0 }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 70.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.3, "rtt_worst": 0.8, "stdev": 0.2, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 0.6, "rtt_worst": 2.4, "stdev": 0.7, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 0.7, "rtt_worst": 5.6, "stdev": 1.4, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 1.7, "rtt_worst": 3.3, "stdev": 0.7, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 5, "ip": "2001:470:0:578::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.6, "rtt_best": 7.5, "rtt_worst": 10.4, "stdev": 0.9, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-5.core1.vie1.he.net" }, { "hop": 6, "ip": "2001:470:0:7ef::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.3, "rtt_best": 17.8, "rtt_worst": 20.8, "stdev": 0.9, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-19.core2.fra2.he.net" }, { "hop": 7, "ip": "2001:470:e:5a::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.6, "rtt_best": 19.1, "rtt_worst": 21.4, "stdev": 0.7, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be3.core4.fra1.he.net" }, { "hop": 8, "ip": "2001:470:e:38::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.5, "rtt_best": 24.2, "rtt_worst": 26.7, "stdev": 0.9, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core3.ams1.he.net" }, { "hop": 9, "ip": "2001:7f8:10f::c1ad:97", "loss_pct": 70.0, "sent": 10, "rtt_avg": 27.4, "rtt_best": 26.3, "rtt_worst": 29.4, "stdev": 1.8, "asn": null, "asname": "NA", "ptr": "as49581.frys-ix.net" }, { "hop": 10, "ip": "2a12:de40:34::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 29.1, "rtt_best": 26.7, "rtt_worst": 33.6, "stdev": 3.8, "asn": 202485, "asname": "NUBISYSTEM - Mathias Giovanni Spadaro trading as NubiSystem, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.049 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 2.817 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 1.233 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 2.343 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.326 }, { "hop": 5, "ip": "100ge0-0-0-5.core1.vie1.he.net", "rtt_ms": 7.816 }, { "hop": 6, "ip": "100ge0-0-0-19.core2.fra2.he.net", "rtt_ms": 20.37 }, { "hop": 7, "ip": "be3.core4.fra1.he.net", "rtt_ms": 20.247 }, { "hop": 8, "ip": "be2.core3.ams1.he.net", "rtt_ms": 24.544 }, { "hop": 9, "ip": "as49581.frys-ix.net", "rtt_ms": 26.519 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.049ms pmtu 1500", " 1: fw1-lju.6connect.com 2.817ms ", " 1: fw1-lju.6connect.com 1.233ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 2.343ms ", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.326ms ", " 5: 100ge0-0-0-5.core1.vie1.he.net 7.816ms ", " 6: 100ge0-0-0-19.core2.fra2.he.net 20.370ms asymm 7 ", " 7: be3.core4.fra1.he.net 20.247ms asymm 8 ", " 8: be2.core3.ams1.he.net 24.544ms asymm 9 ", " 9: as49581.frys-ix.net 26.519ms ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 202485, "origin_asname": "NUBISYSTEM - Mathias Giovanni Spadaro trading as NubiSystem, IT", "rate_limited_hops": [ 4, 9, 10 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:10f::c1ad:97", "edge_router_ttl": 9, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "violation", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination did not act on our forged Packet-Too-Big (filtered en route or stack ignored it).", "type2_active": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1460, "size_after": 1460, "fragments_after": null, "evidence": null, "port": null, "reason": null, "tested_at": "2026-05-30T12:48:26Z", "attempts": [ { "method": "icmp6-echo", "result": "not_honored", "reason": null, "size_before": 1460, "size_after": 1460 }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1460, "size_after": 1460, "probe_size": 1500, "ptb_mtu": 1280 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a12:de40:34::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "NUBISYSTEM", "org": null, "category": "PA" }, { "prefix": "5.83.128.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NubiHost", "org": "NubiHost.cloud", "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a12:de40:34::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 202523, "holder": "NEHOS-ASN Nehos S.R.L.", "prefixes_v6": [ "2a05:ee80::/29" ], "trace_only": true, "primary_target_ip": "2a05:ee80::1", "target_ip": "2a05:ee80::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.257, 0.18 ], "stars": 0, "raw": "2607:fae0:a000::2 0.257 ms 0.180 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 0.962, 1.174 ], "stars": 0, "raw": "2a00:ee0:1:15::2 0.962 ms 1.174 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": "2a11:4142:2002", "rtts_ms": [ 1.075, 0.918 ], "stars": 0, "raw": "2a11:4142:2002:: 1.075 ms 0.918 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtts_ms": [ 8.139, 8.082 ], "stars": 0, "raw": "2620:107:4008:e85::2 8.139 ms 8.082 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a5d3:9479:169", "rtts_ms": [ 13.298, 13.396 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d3:9479:169 13.298 ms 13.396 ms", "asn": null, "asname": "NA", "ptr": "ns3-AS39479-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a05:eb87:1:105::3", "rtts_ms": [ 13.435, 13.196 ], "stars": 0, "raw": "2a05:eb87:1:105::3 13.435 ms 13.196 ms", "asn": 39479, "asname": "NS3-ASN - NS3 s.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.4, "rtt_worst": 4.2, "stdev": 1.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.9, "rtt_best": 1.9, "rtt_worst": 5.9, "stdev": 1.2, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.9, "rtt_best": 1.0, "rtt_worst": 3.6, "stdev": 1.0, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 5, "ip": "2a11:4142:2002::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.4, "rtt_best": 0.8, "rtt_worst": 2.5, "stdev": 0.6, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": null }, { "hop": 6, "ip": "2620:107:4008:e85::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.6, "rtt_best": 7.9, "rtt_worst": 9.9, "stdev": 0.6, "asn": null, "asname": "NA", "ptr": null }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a5d3:9479:169", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.7, "rtt_best": 13.3, "rtt_worst": 15.1, "stdev": 0.5, "asn": null, "asname": "NA", "ptr": "ns3-AS39479-v6.mix-it.net" }, { "hop": 8, "ip": "2a05:eb87:1:105::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.9, "rtt_best": 13.2, "rtt_worst": 14.7, "stdev": 0.4, "asn": 39479, "asname": "NS3-ASN - NS3 s.r.l., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.415 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 8.97 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 3.245 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtt_ms": 3.423 }, { "hop": 5, "ip": "2a11:4142:2002::", "rtt_ms": 2.135 }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtt_ms": 8.703 }, { "hop": 7, "ip": "ns3-AS39479-v6.mix-it.net", "rtt_ms": 13.772 }, { "hop": 8, "ip": "2a05:eb87:1:105::3", "rtt_ms": 13.606 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: fw1-lju.6connect.com 0.415ms ", " 1: fw1-lju.6connect.com 8.970ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 3.245ms ", " 4: 2a00:ee0:1:15::2 3.423ms asymm 3 ", " 5: 2a11:4142:2002:: 2.135ms asymm 6 ", " 6: 2620:107:4008:e85::2 8.703ms asymm 7 ", " 7: ns3-AS39479-v6.mix-it.net 13.772ms asymm 8 ", " 8: 2a05:eb87:1:105::3 13.606ms asymm 9 ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 202523, "origin_asname": "NEHOS-ASN - Nehos S.R.L., IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a05:eb87:1:103::3", "edge_router_ttl": 10, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:33:19Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a05:ee80::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-STARSOFTWARE-20150316", "org": null, "category": "PA" }, { "prefix": "185.91.240.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-STARSOFTWARE-20150316", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a05:ee80::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 202523, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [], "filter_likely_at": "past AS39479 (NS3-ASN)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 202613, "holder": "ARUBAFIBRA-ASN Aruba S.p.A.", "prefixes_v6": [ "2a02:29e1::/32", "2a00:6d43::/32" ], "trace_only": true, "primary_target_ip": "2a02:29e1::1", "target_ip": "2a02:29e1::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.276, 0.192 ], "stars": 0, "raw": "2607:fae0:a000::2 0.276 ms 0.192 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.645, 0.603 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.645 ms 0.603 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.89, 1.641 ], "stars": 0, "raw": "2001:470:1:5be::1 1.890 ms 1.641 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.949, 3.88 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.949 ms 3.880 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.4, "rtt_worst": 4.3, "stdev": 1.3, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 1.4, "rtt_best": 0.6, "rtt_worst": 3.8, "stdev": 1.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.6, "rtt_worst": 3.0, "stdev": 0.4, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.5, "rtt_best": 3.9, "rtt_worst": 5.7, "stdev": 0.5, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.036 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.748 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.79 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 2.47 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.551 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 5.105 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.036ms pmtu 1500", " 1: fw1-lju.6connect.com 0.748ms ", " 1: fw1-lju.6connect.com 0.790ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 2.470ms ", " 4: e0-1.core1.lju1.he.net 2.551ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 5.105ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 202613, "origin_asname": "ARUBAFIBRA-ASN - Aruba S.p.A., IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:b:100:1d1:a5d3:1034:90", "edge_router_ttl": 9, "edge_pings": false, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:31:14Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a02:29e1::/32", "family": "v6", "status": "ASSIGNED", "netname": "pianetafibra-net", "org": "FTTH, P2P UltraBanda in Italia", "category": "unknown" }, { "prefix": "2a00:6d43::/32", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "ARUBA-BROADBAND-NET", "org": "Aruba S.p.A. Broadband Pool BNG", "category": "PA" }, { "prefix": "176.107.152.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20120127", "org": null, "category": "PA" }, { "prefix": "95.110.180.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "ARUBA-BROADBAND-NET", "org": "Aruba S.p.A. Broadband Pool BNG", "category": "PA" }, { "prefix": "209.227.192.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20000531", "org": null, "category": "PA" }, { "prefix": "80.73.232.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20010618", "org": null, "category": "PA" }, { "prefix": "83.136.110.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "pianetafibra-net", "org": "FTTH, P2P UltraBanda in Italia", "category": "PA" }, { "prefix": "195.231.96.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-971202", "org": null, "category": "PA" }, { "prefix": "217.198.128.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20110211", "org": null, "category": "PA" }, { "prefix": "185.8.196.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SEFLOW-20121102", "org": null, "category": "PA" }, { "prefix": "83.136.104.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "pianetafibra-net", "org": "FTTH, P2P UltraBanda in Italia", "category": "PA" }, { "prefix": "195.231.40.0/21", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "IT-TECHNORAIL-971202", "org": null, "category": "PA" }, { "prefix": "185.58.120.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20140521", "org": null, "category": "PA" }, { "prefix": "82.192.128.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20030925", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a02:29e1::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 202613, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a00:6d43::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 202613, "prefix_len": 32, "maxLength": 48, "ta": "ripe" }, { "asn": 31034, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 31034 ], "ta": "ripe" }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS6939 (HURRICANE)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 202617, "holder": "KERINGEYEWEAR Kering Eyewear S.p.A.", "prefixes_v6": [ "2a07:b0c0::/29" ], "trace_only": true, "primary_target_ip": "2a07:b0c0::1", "target_ip": "2a07:b0c0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.32, 0.301 ], "stars": 0, "raw": "2607:fae0:a000::2 0.320 ms 0.301 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.768, 1.786 ], "stars": 0, "raw": "2a00:ee1:800:9::1 1.768 ms 1.786 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 0.866, 0.903 ], "stars": 0, "raw": "2a00:ee0:1:10::2 0.866 ms 0.903 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 4, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.3, "rtt_best": 0.5, "rtt_worst": 2.9, "stdev": 0.8, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.6, "stdev": 0.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 2.0, "rtt_worst": 3.3, "stdev": 0.5, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.0, "rtt_worst": 2.2, "stdev": 0.4, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 2.132 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.752 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.556 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.131 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: fw1-lju.6connect.com 2.132ms ", " 1: fw1-lju.6connect.com 0.752ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.556ms ", " 4: 2a00:ee0:1:10::2 1.131ms asymm 3 ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 202617, "origin_asname": "KERINGEYEWEAR - Kering Eyewear S.p.A., IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a01:4a0:0:2021::4", "edge_router_ttl": 7, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:34:18Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a07:b0c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-KERINGEYEWEAR-20160708", "org": null, "category": "PA" }, { "prefix": "185.159.0.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-KERINGEYEWEAR-20160708", "org": null, "category": "PA" }, { "prefix": "185.254.65.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-KERINGEYEWEAR-20180406", "org": null, "category": "PA" }, { "prefix": "84.247.18.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-KERINGEYEWEAR-20041008", "org": null, "category": "PA" }, { "prefix": "104.249.14.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-KERINGEYEWEAR-20141215", "org": null, "category": "PA" }, { "prefix": "104.249.12.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-KERINGEYEWEAR-20141215", "org": null, "category": "PA" }, { "prefix": "185.216.12.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-KERINGEYEWEAR-20210413", "org": null, "category": "PA" }, { "prefix": "93.113.103.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-KERINGEYEWEAR-20071221", "org": null, "category": "PA" }, { "prefix": "104.249.12.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-KERINGEYEWEAR-20141215", "org": null, "category": "PA" }, { "prefix": "93.113.109.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-KERINGEYEWEAR-20071221", "org": null, "category": "PA" }, { "prefix": "104.249.15.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-KERINGEYEWEAR-20141215", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a07:b0c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 202617, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 202617, "name": "Kering Eyewear S.p.A.", "url": "https://www.keringeyewear.com", "peering_policy": "Open", "member_type": "peering", "since": "2020-11-23T16:39:09Z", "ipv6": "2001:7f8:b:100:1d1:a520:2617:140" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 202617, "name": "Kering Eyewear S.p.A.", "url": "https://www.keringeyewear.com", "peering_policy": "Open", "member_type": "peering", "since": "2020-11-23T16:39:09Z", "ipv6": "2001:7f8:b:100:1d1:a520:2617:140" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS5603 (SIOL-NET)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 202675, "holder": "KELIWEB Keliweb S.R.L", "prefixes_v6": [ "2a02:5620::/32" ], "trace_only": false, "primary_target_ip": "2a02:5620::1", "target_ip": "2a02:5620::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a02:5620::1", "host": "(probe)", "source": "probe", "prefix": "2a02:5620::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 34.238, "avg": 65.928, "max": 150.459 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 37.092, "avg": 38.44, "max": 41.64 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.364, 0.213 ], "stars": 0, "raw": "2607:fae0:a000::2 0.364 ms 0.213 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 4.242, 0.705 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 4.242 ms 0.705 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.277, 2.073 ], "stars": 0, "raw": "2001:470:1:5be::1 2.277 ms 2.073 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.022, 3.824 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.022 ms 3.824 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2a02:5620::1", "rtts_ms": [ 34.667, 34.46 ], "stars": 0, "raw": "2a02:5620::1 34.667 ms 34.460 ms" } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 1.0, "stdev": 0.2 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.9, "rtt_worst": 2.4, "stdev": 0.1 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.6, "rtt_best": 3.9, "rtt_worst": 8.1, "stdev": 1.3 }, { "hop": 9, "ip": "2a02:5620::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 41.0, "rtt_best": 34.3, "rtt_worst": 54.3, "stdev": 8.5 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.438 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.484 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.774 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.742 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.511 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 5.158 }, { "hop": 9, "ip": "2a02:5620::1", "rtt_ms": 38.569 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: fw1-lju.6connect.com 0.438ms ", " 1: fw1-lju.6connect.com 0.484ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.774ms ", " 3: 2a03:a100:0:201:1::1 0.742ms ", " 4: e0-1.core1.lju1.he.net 2.511ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 5.158ms ", " 7: no reply", " 8: no reply", " 9: 2a02:5620::1 38.569ms reached", " Resume: pmtu 1500 hops 9 back 13 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 35.38012504577637 }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 34.238, "avg": 65.928, "max": 150.459 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 37.092, "avg": 38.44, "max": 41.64 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.364, 0.213 ], "stars": 0, "raw": "2607:fae0:a000::2 0.364 ms 0.213 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 4.242, 0.705 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 4.242 ms 0.705 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.277, 2.073 ], "stars": 0, "raw": "2001:470:1:5be::1 2.277 ms 2.073 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.022, 3.824 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.022 ms 3.824 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2a02:5620::1", "rtts_ms": [ 34.667, 34.46 ], "stars": 0, "raw": "2a02:5620::1 34.667 ms 34.460 ms", "asn": 202675, "asname": "KELIWEB - Keliweb S.R.L, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 1.0, "stdev": 0.2, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.9, "rtt_worst": 2.4, "stdev": 0.1, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.6, "rtt_best": 3.9, "rtt_worst": 8.1, "stdev": 1.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 9, "ip": "2a02:5620::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 41.0, "rtt_best": 34.3, "rtt_worst": 54.3, "stdev": 8.5, "asn": 202675, "asname": "KELIWEB - Keliweb S.R.L, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.438 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.484 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.774 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.742 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.511 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 5.158 }, { "hop": 9, "ip": "2a02:5620::1", "rtt_ms": 38.569 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: fw1-lju.6connect.com 0.438ms ", " 1: fw1-lju.6connect.com 0.484ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.774ms ", " 3: 2a03:a100:0:201:1::1 0.742ms ", " 4: e0-1.core1.lju1.he.net 2.511ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 5.158ms ", " 7: no reply", " 8: no reply", " 9: 2a02:5620::1 38.569ms reached", " Resume: pmtu 1500 hops 9 back 13 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 35.38012504577637 }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 202675, "origin_asname": "KELIWEB - Keliweb S.R.L, IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:44:07Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a02:5620::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-KELIWEB-20140507", "org": null, "category": "PA" }, { "prefix": "194.76.116.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DEDICATED-CUSTOMERS-76116", "org": null, "category": "PA" }, { "prefix": "185.17.106.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DEDICATED-WEBSERVERS-17106", "org": null, "category": "PA" }, { "prefix": "194.76.117.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DEDICATED-INTERNAL-76117", "org": null, "category": "PA" }, { "prefix": "185.17.107.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DEDICATED-CLOUD-17107", "org": null, "category": "PA" }, { "prefix": "185.56.219.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DEDICATED-CUSTOMERS-56219", "org": null, "category": "PA" }, { "prefix": "185.221.173.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-KELIWEB_2023_221_173", "org": null, "category": "PA" }, { "prefix": "185.221.175.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-KELIWEB-E-20170920", "org": null, "category": "PA" }, { "prefix": "185.221.174.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-KELIWEB_2023_221_174", "org": null, "category": "PA" }, { "prefix": "80.91.61.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "KELIWEB-NET2", "org": null, "category": "PA" }, { "prefix": "185.221.172.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-KELIWEB_2023_221_172", "org": null, "category": "PA" }, { "prefix": "38.224.109.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "80.91.60.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "KELIWEB-NET1", "org": null, "category": "PA" }, { "prefix": "38.224.111.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "38.224.110.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "194.76.119.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DEDICATED-CLOUD-76119", "org": null, "category": "PA" }, { "prefix": "185.56.218.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DEDICATED-CUSTOMERS-56218", "org": null, "category": "PA" }, { "prefix": "194.76.118.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DEDICATED-WEBSERVERS-76118", "org": null, "category": "PA" }, { "prefix": "38.224.108.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a02:5620::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 202675, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 202675, "name": "Keliweb", "url": "https://www.keliweb.it/", "peering_policy": "Open", "member_type": "peering", "since": "2023-06-14T11:43:58Z", "ipv6": "2001:7f8:b:100:1d1:a520:2675:152" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 202675, "name": "Keliweb", "url": "https://www.keliweb.it/", "peering_policy": "Open", "member_type": "peering", "since": "2023-06-14T11:43:58Z", "ipv6": "2001:7f8:b:100:1d1:a520:2675:152" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 202675, "name": "Keliweb", "url": "https://www.keliweb.it/", "peering_policy": "Open", "member_type": "peering", "since": "2021-02-19T09:37:35Z", "ipv6": "2001:7f8:10::20:2675" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 202870, "holder": "as_dimensione Dimensione S.r.l.", "prefixes_v6": [ "2a07:7e80::/32", "2a07:7e84::/31", "2a07:7e85::/32", "2a07:7e86::/32", "2a07:7e84::/32", "2a07:7e87::/32", "2a07:7e80::/31", "2a07:7e81::/32", "2a07:7e86::/31", "2a07:7e83::/32" ], "trace_only": false, "primary_target_ip": "2a07:7e80::1", "target_ip": "2a07:7e80::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a07:7e80::1", "host": "(probe)", "source": "probe", "prefix": "2a07:7e80::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.228, "avg": 8.35, "max": 8.528 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.18, "avg": 8.716, "max": 9.686 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.28, 0.208 ], "stars": 0, "raw": "2607:fae0:a000::2 0.280 ms 0.208 ms" }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.482 ], "stars": 1, "raw": "2607:fae0:a000:2::2 0.482 ms *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.991, 1.975 ], "stars": 0, "raw": "2a00:ee1:800:9::1 1.991 ms 1.975 ms" }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 1.206, 0.881 ], "stars": 0, "raw": "2a00:ee0:1:10::2 1.206 ms 0.881 ms" }, { "hop": 5, "ip": "2a11:4142:2002", "rtts_ms": [ 0.771, 0.713 ], "stars": 0, "raw": "2a11:4142:2002:: 0.771 ms 0.713 ms" }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtts_ms": [ 7.952, 7.985 ], "stars": 0, "raw": "2620:107:4008:e85::2 7.952 ms 7.985 ms" }, { "hop": 7, "ip": "2a07:7e80::1", "rtts_ms": [ 8.291, 8.594 ], "stars": 0, "raw": "2a07:7e80::1 8.291 ms 8.594 ms" } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 1.9, "rtt_best": 1.8, "rtt_worst": 2.0, "stdev": 0.1 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 1.0, "rtt_worst": 1.4, "stdev": 0.1 }, { "hop": 5, "ip": "2a11:4142:2002::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 1.0, "rtt_worst": 1.3, "stdev": 0.1 }, { "hop": 6, "ip": "2620:107:4008:e85::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.3, "rtt_best": 8.1, "rtt_worst": 8.7, "stdev": 0.2 }, { "hop": 7, "ip": "2a07:7e80::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.7, "rtt_best": 8.3, "rtt_worst": 10.2, "stdev": 0.6 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.537 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.415 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.107 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.221 }, { "hop": 5, "ip": "2a11:4142:2002::", "rtt_ms": 1.124 }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtt_ms": 8.199 }, { "hop": 7, "ip": "2a07:7e80::1", "rtt_ms": 8.513 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: fw1-lju.6connect.com 0.537ms ", " 1: fw1-lju.6connect.com 0.415ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.107ms ", " 4: 2a00:ee0:1:10::2 1.221ms asymm 3 ", " 5: 2a11:4142:2002:: 1.124ms asymm 6 ", " 6: 2620:107:4008:e85::2 8.199ms asymm 7 ", " 7: 2a07:7e80::1 8.513ms reached", " Resume: pmtu 1500 hops 7 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 9.069204330444336 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 8.646726608276367 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.228, "avg": 8.35, "max": 8.528 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 8.18, "avg": 8.716, "max": 9.686 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.28, 0.208 ], "stars": 0, "raw": "2607:fae0:a000::2 0.280 ms 0.208 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.482 ], "stars": 1, "raw": "2607:fae0:a000:2::2 0.482 ms *", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.991, 1.975 ], "stars": 0, "raw": "2a00:ee1:800:9::1 1.991 ms 1.975 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 1.206, 0.881 ], "stars": 0, "raw": "2a00:ee0:1:10::2 1.206 ms 0.881 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": "2a11:4142:2002", "rtts_ms": [ 0.771, 0.713 ], "stars": 0, "raw": "2a11:4142:2002:: 0.771 ms 0.713 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtts_ms": [ 7.952, 7.985 ], "stars": 0, "raw": "2620:107:4008:e85::2 7.952 ms 7.985 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a07:7e80::1", "rtts_ms": [ 8.291, 8.594 ], "stars": 0, "raw": "2a07:7e80::1 8.291 ms 8.594 ms", "asn": 202870, "asname": "as_dimensione - Dimensione S.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.9, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 1.9, "rtt_best": 1.8, "rtt_worst": 2.0, "stdev": 0.1, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 1.0, "rtt_worst": 1.4, "stdev": 0.1, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 5, "ip": "2a11:4142:2002::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 1.0, "rtt_worst": 1.3, "stdev": 0.1, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": null }, { "hop": 6, "ip": "2620:107:4008:e85::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.3, "rtt_best": 8.1, "rtt_worst": 8.7, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": null }, { "hop": 7, "ip": "2a07:7e80::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.7, "rtt_best": 8.3, "rtt_worst": 10.2, "stdev": 0.6, "asn": 202870, "asname": "as_dimensione - Dimensione S.r.l., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.537 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.415 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.107 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.221 }, { "hop": 5, "ip": "2a11:4142:2002::", "rtt_ms": 1.124 }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtt_ms": 8.199 }, { "hop": 7, "ip": "2a07:7e80::1", "rtt_ms": 8.513 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: fw1-lju.6connect.com 0.537ms ", " 1: fw1-lju.6connect.com 0.415ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.107ms ", " 4: 2a00:ee0:1:10::2 1.221ms asymm 3 ", " 5: 2a11:4142:2002:: 1.124ms asymm 6 ", " 6: 2620:107:4008:e85::2 8.199ms asymm 7 ", " 7: 2a07:7e80::1 8.513ms reached", " Resume: pmtu 1500 hops 7 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 9.069204330444336 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 8.646726608276367 } ], "origin_asn": 202870, "origin_asname": "as_dimensione - Dimensione S.r.l., IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a07:7e80:acb:1::6", "edge_router_ttl": 17, "edge_pings": true, "in_prefix_hops": [ "2a07:7e80::5", "2a07:7e80:acb:1::12", "2a07:7e80:acb:1::2", "2a07:7e80:acb:1::6", "2a07:7e80:acb:2::12", "2a07:7e80:acb:2::2" ], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:46:04Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a07:7e80::/32", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "DIMENSIONE-RESIDENTIAL-1", "org": null, "category": "PA" }, { "prefix": "2a07:7e84::/31", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-DIMENSIONE-20160517", "org": null, "category": "PA" }, { "prefix": "2a07:7e85::/32", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "DIMENSIONE-RESIDENTIAL-1", "org": null, "category": "PA" }, { "prefix": "2a07:7e86::/32", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "DIMENSIONE-RESIDENTIAL-1", "org": null, "category": "PA" }, { "prefix": "2a07:7e84::/32", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "DIMENSIONE-RESIDENTIAL-1", "org": null, "category": "PA" }, { "prefix": "2a07:7e87::/32", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "DIMENSIONE-RESIDENTIAL-1", "org": null, "category": "PA" }, { "prefix": "2a07:7e80::/31", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-DIMENSIONE-20160517", "org": null, "category": "PA" }, { "prefix": "2a07:7e81::/32", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "DIMENSIONE-RESIDENTIAL-1", "org": null, "category": "PA" }, { "prefix": "2a07:7e86::/31", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-DIMENSIONE-20160517", "org": null, "category": "PA" }, { "prefix": "2a07:7e83::/32", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "DIMENSIONE-RESIDENTIAL-1", "org": null, "category": "PA" }, { "prefix": "195.32.112.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-4", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.6.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-9", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.65.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-2", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.70.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-6", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.2.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-11", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.104.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-7", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "185.152.45.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DIMENSIONE-NETWORK", "org": null, "category": "PA" }, { "prefix": "195.32.124.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-3", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.120.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-3", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.125.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-3", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.11.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-5", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.27.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-1", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "104.167.30.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DIMENSIONE", "org": null, "category": "PA" }, { "prefix": "195.32.112.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-4", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.66.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-2", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.7.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-9", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "185.55.211.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DIMENSIONE", "org": null, "category": "PA" }, { "prefix": "185.152.44.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DIMENSIONE-20160517", "org": null, "category": "PA" }, { "prefix": "195.32.26.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-1", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "45.137.234.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DIMENSIONE", "org": null, "category": "PA" }, { "prefix": "195.32.110.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-8", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.109.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-8", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "185.55.208.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DIMENSIONE-20140428", "org": null, "category": "PA" }, { "prefix": "195.32.114.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-4", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.116.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-4", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "104.167.29.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DIMENSIONE", "org": null, "category": "PA" }, { "prefix": "195.32.4.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-9", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "185.152.46.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DIMENSIONE-NETWORK", "org": null, "category": "PA" }, { "prefix": "45.3.57.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DIMENSIONE", "org": null, "category": "PA" }, { "prefix": "195.32.105.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-7", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.64.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-2", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "45.3.58.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DIMENSIONE", "org": null, "category": "PA" }, { "prefix": "195.32.9.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-5", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "5.152.130.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DIMENSIONE-20120718", "org": null, "category": "PA" }, { "prefix": "195.32.10.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-5", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "5.152.130.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DIMENSIONE", "org": null, "category": "PA" }, { "prefix": "195.32.24.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-1", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.122.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-3", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.111.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-8", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "130.78.56.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "DIMENSIONE", "org": null, "category": "PA" }, { "prefix": "195.32.126.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-3", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "130.78.32.0/20", "family": "v4", "status": "ASSIGNED PA", "netname": "DIMENSIONE", "org": null, "category": "PA" }, { "prefix": "185.152.44.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DIMENSIONE-NETWORK", "org": null, "category": "PA" }, { "prefix": "104.167.31.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DIMENSIONE", "org": null, "category": "PA" }, { "prefix": "185.55.208.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DIMENSIONE", "org": null, "category": "PA" }, { "prefix": "195.32.127.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-3", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "45.133.154.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DIMENSIONE-20190725", "org": "Qnets, Internet that just works.", "category": "PA" }, { "prefix": "195.32.108.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-8", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "45.3.59.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DIMENSIONE", "org": null, "category": "PA" }, { "prefix": "195.32.71.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-6", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "5.152.131.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DIMENSIONE", "org": null, "category": "PA" }, { "prefix": "104.167.30.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DIMENSIONE-20140822", "org": null, "category": "PA" }, { "prefix": "195.32.5.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-9", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.117.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-4", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "104.167.28.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DIMENSIONE", "org": null, "category": "PA" }, { "prefix": "195.32.67.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-2", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.119.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-4", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "130.78.60.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "DIMENSIONE", "org": null, "category": "PA" }, { "prefix": "195.32.8.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-5", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.120.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-3", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "130.78.48.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "DIMENSIONE", "org": null, "category": "PA" }, { "prefix": "195.32.8.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-5", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.124.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-3", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.108.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-8", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.123.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-3", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.110.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-8", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "103.129.61.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DIMENSIONE-20180905", "org": null, "category": "PA" }, { "prefix": "104.167.28.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DIMENSIONE-20140822", "org": null, "category": "PA" }, { "prefix": "130.78.56.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "DIMENSIONE", "org": null, "category": "PA" }, { "prefix": "5.152.129.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DIMENSIONE", "org": null, "category": "PA" }, { "prefix": "195.32.6.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-9", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.118.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-4", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.113.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-4", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "185.55.210.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DIMENSIONE", "org": null, "category": "PA" }, { "prefix": "185.55.209.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DIMENSIONE", "org": null, "category": "PA" }, { "prefix": "195.32.25.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-1", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.4.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-9", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.70.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-6", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "5.152.128.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DIMENSIONE", "org": null, "category": "PA" }, { "prefix": "195.32.24.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-1", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.3.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-11", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.64.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-2", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "45.133.155.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-QNETS-NET-2", "org": "Qnets, Internet that just works.", "category": "PA" }, { "prefix": "45.137.235.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DIMENSIONE", "org": null, "category": "PA" }, { "prefix": "45.133.154.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-QNETS-NET-1", "org": "Qnets, Internet that just works.", "category": "PA" }, { "prefix": "195.32.104.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-7", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.106.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-10", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "185.152.47.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DIMENSIONE-NETWORK", "org": null, "category": "PA" }, { "prefix": "195.32.120.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-3", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.121.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-3", "org": "PPPoE Customers IP POOLs", "category": "PA" }, { "prefix": "195.32.115.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DMN3-NET-4", "org": "PPPoE Customers IP POOLs", "category": "PA" } ] }, "rpki": { "summary": { "valid": 10, "invalid": 0, "not_found": 0, "unknown": 0, "total": 10 }, "prefixes": [ { "prefix": "2a07:7e80::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 202870, "prefix_len": 29, "maxLength": 40, "ta": "ripe" } ] }, { "prefix": "2a07:7e84::/31", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 202870, "prefix_len": 29, "maxLength": 40, "ta": "ripe" } ] }, { "prefix": "2a07:7e85::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 202870, "prefix_len": 29, "maxLength": 40, "ta": "ripe" } ] }, { "prefix": "2a07:7e86::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 202870, "prefix_len": 29, "maxLength": 40, "ta": "ripe" } ] }, { "prefix": "2a07:7e84::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 202870, "prefix_len": 29, "maxLength": 40, "ta": "ripe" } ] }, { "prefix": "2a07:7e87::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 202870, "prefix_len": 29, "maxLength": 40, "ta": "ripe" } ] }, { "prefix": "2a07:7e80::/31", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 202870, "prefix_len": 29, "maxLength": 40, "ta": "ripe" } ] }, { "prefix": "2a07:7e81::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 202870, "prefix_len": 29, "maxLength": 40, "ta": "ripe" } ] }, { "prefix": "2a07:7e86::/31", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 202870, "prefix_len": 29, "maxLength": 40, "ta": "ripe" } ] }, { "prefix": "2a07:7e83::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 202870, "prefix_len": 29, "maxLength": 40, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 202870, "name": "Dimensione", "url": "http://www.dimensione.com", "peering_policy": "Open", "member_type": "peering", "since": "2019-02-01T00:37:09Z", "ipv6": "2001:7f8:b:100:1d1:a520:2870:66" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 202870, "name": "Dimensione", "url": "http://www.dimensione.com", "peering_policy": "Open", "member_type": "peering", "since": "2019-02-01T00:37:09Z", "ipv6": "2001:7f8:b:100:1d1:a520:2870:66" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 202870, "name": "Dimensione", "url": "http://www.dimensione.com", "peering_policy": "Open", "member_type": "peering", "since": "2023-04-26T10:07:23Z", "ipv6": "2001:7f8:10::20:2870" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 202975, "holder": "teknonet Teknonet s.r.l.", "prefixes_v6": [ "2a06:f2c0::/29" ], "trace_only": false, "primary_target_ip": "2a06:f2c0:0:2:185:135:102:239", "target_ip": "2a06:f2c0:0:2:185:135:102:239", "target_host": "ns0.teknonet.biz", "target_source": "dns-ns", "targets": [ { "ip": "2a06:f2c0:0:2:185:135:102:239", "host": "ns0.teknonet.biz", "source": "dns-ns", "prefix": "2a06:f2c0::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.153, "avg": 10.206, "max": 10.264 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.268, "avg": 10.438, "max": 10.53 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.326, 0.232 ], "stars": 0, "raw": "2607:fae0:a000::2 0.326 ms 0.232 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 2.437, 0.827 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 2.437 ms 0.827 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.047, 1.729 ], "stars": 0, "raw": "2001:470:1:5be::1 2.047 ms 1.729 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 7.149, 4.912 ], "stars": 0, "raw": "2001:470:0:2ea::2 7.149 ms 4.912 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a520:2975:93", "rtts_ms": [ 11.142, 10.806 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a520:2975:93 11.142 ms 10.806 ms" }, { "hop": 9, "ip": "2a06:f2c0:0:2:185:135:102:239", "rtts_ms": [ 10.265, 10.374 ], "stars": 0, "raw": "2a06:f2c0:0:2:185:135:102:239 10.265 ms !H 10.374 ms !H" } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.5, "rtt_worst": 0.6, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 2.1, "rtt_worst": 2.3, "stdev": 0.1 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.8, "rtt_best": 3.8, "rtt_worst": 9.8, "stdev": 1.8 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a520:2975:93", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.1, "rtt_best": 10.9, "rtt_worst": 11.4, "stdev": 0.2 }, { "hop": 9, "ip": "2a06:f2c0:0:2:185:135:102:239", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.3, "rtt_worst": 11.7, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.538 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.808 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 5.088 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 3.893 }, { "hop": 8, "ip": "teknonet-v6.mix-it.net", "rtt_ms": 13.464 }, { "hop": 9, "ip": "???", "rtt_ms": 10.877 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: fw1-lju.6connect.com 0.538ms ", " 1: fw1-lju.6connect.com 0.808ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 5.088ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 3.893ms ", " 7: no reply", " 8: teknonet-v6.mix-it.net 13.464ms asymm 7 ", " 9: ??? 10.877ms !H", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 113] No route to host" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 113] No route to host" } ], "classification": "open" }, { "ip": "2a06:f2c0:0:2:185:135:102:238", "host": "ns1.teknonet.biz", "source": "dns-ns", "prefix": "2a06:f2c0::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.201, "avg": 10.267, "max": 10.325 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.316, "avg": 10.675, "max": 11.59 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.306, 0.261 ], "stars": 0, "raw": "2607:fae0:a000::2 0.306 ms 0.261 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.613, 0.702 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.613 ms 0.702 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.314, 3.615 ], "stars": 0, "raw": "2001:470:1:5be::1 2.314 ms 3.615 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.155, 4.322 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.155 ms 4.322 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a520:2975:93", "rtts_ms": [ 12.236, 10.627 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a520:2975:93 12.236 ms 10.627 ms" }, { "hop": 9, "ip": "2a06:f2c0:0:2:185:135:102:238", "rtts_ms": [ 10.196, 10.385 ], "stars": 0, "raw": "2a06:f2c0:0:2:185:135:102:238 10.196 ms !H 10.385 ms !H" } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.1, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.8, "rtt_worst": 2.5, "stdev": 0.2 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.8, "rtt_worst": 4.6, "stdev": 0.2 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a520:2975:93", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.3, "rtt_best": 10.8, "rtt_worst": 12.2, "stdev": 0.5 }, { "hop": 9, "ip": "2a06:f2c0:0:2:185:135:102:238", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.3, "rtt_worst": 10.7, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.035 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.514 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.428 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.999 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.036 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.317 }, { "hop": 8, "ip": "teknonet-v6.mix-it.net", "rtt_ms": 10.96 }, { "hop": 9, "ip": "???", "rtt_ms": 10.892 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.035ms pmtu 1500", " 1: fw1-lju.6connect.com 0.514ms ", " 1: fw1-lju.6connect.com 0.428ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.999ms ", " 4: e0-1.core1.lju1.he.net 2.036ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.317ms ", " 7: no reply", " 8: teknonet-v6.mix-it.net 10.960ms asymm 7 ", " 9: ??? 10.892ms !H", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 113] No route to host" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 113] No route to host" } ], "classification": "open" }, { "ip": "2a06:f2c0:0:4000:85:116:135:253", "host": "ns2.teknonet.it", "source": "dns-ns", "prefix": "2a06:f2c0::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.376, "avg": 10.637, "max": 11.043 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.324, "avg": 10.409, "max": 10.491 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.352, 0.247 ], "stars": 0, "raw": "2607:fae0:a000::2 0.352 ms 0.247 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.723, 0.667 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.723 ms 0.667 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 3.257 ], "stars": 1, "raw": "2001:470:1:5be::1 3.257 ms *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.964, 4.477 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.964 ms 4.477 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a520:2975:93", "rtts_ms": [ 11.152, 10.721 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a520:2975:93 11.152 ms 10.721 ms" }, { "hop": 9, "ip": "2a06:f2c0:0:4000:85:116:135:253", "rtts_ms": [ 10.318, 10.577 ], "stars": 0, "raw": "2a06:f2c0:0:4000:85:116:135:253 10.318 ms !H 10.577 ms !H" } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.6, "rtt_worst": 1.3, "stdev": 0.2 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 1.8, "rtt_worst": 5.8, "stdev": 1.3 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.9, "rtt_worst": 4.4, "stdev": 0.2 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a520:2975:93", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.7, "rtt_best": 10.9, "rtt_worst": 117.6, "stdev": 33.7 }, { "hop": 9, "ip": "2a06:f2c0:0:4000:85:116:135:253", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.3, "rtt_worst": 10.7, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.036 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.588 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.48 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.864 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.224 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.574 }, { "hop": 8, "ip": "teknonet-v6.mix-it.net", "rtt_ms": 12.171 }, { "hop": 9, "ip": "???", "rtt_ms": 10.626 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.036ms pmtu 1500", " 1: fw1-lju.6connect.com 0.588ms ", " 1: fw1-lju.6connect.com 0.480ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.864ms ", " 4: e0-1.core1.lju1.he.net 2.224ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.574ms ", " 7: no reply", " 8: teknonet-v6.mix-it.net 12.171ms asymm 7 ", " 9: ??? 10.626ms !H", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 113] No route to host" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 113] No route to host" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.153, "avg": 10.206, "max": 10.264 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.268, "avg": 10.438, "max": 10.53 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.326, 0.232 ], "stars": 0, "raw": "2607:fae0:a000::2 0.326 ms 0.232 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 2.437, 0.827 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 2.437 ms 0.827 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 30.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.047, 1.729 ], "stars": 0, "raw": "2001:470:1:5be::1 2.047 ms 1.729 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 80.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 7.149, 4.912 ], "stars": 0, "raw": "2001:470:0:2ea::2 7.149 ms 4.912 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a520:2975:93", "rtts_ms": [ 11.142, 10.806 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a520:2975:93 11.142 ms 10.806 ms", "asn": null, "asname": "NA", "ptr": "teknonet-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a06:f2c0:0:2:185:135:102:239", "rtts_ms": [ 10.265, 10.374 ], "stars": 0, "raw": "2a06:f2c0:0:2:185:135:102:239 10.265 ms !H 10.374 ms !H", "asn": 202975, "asname": "teknonet - Teknonet s.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.5, "rtt_worst": 0.6, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 2.1, "rtt_worst": 2.3, "stdev": 0.1, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.8, "rtt_best": 3.8, "rtt_worst": 9.8, "stdev": 1.8, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a520:2975:93", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.1, "rtt_best": 10.9, "rtt_worst": 11.4, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "teknonet-v6.mix-it.net" }, { "hop": 9, "ip": "2a06:f2c0:0:2:185:135:102:239", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.3, "rtt_worst": 11.7, "stdev": 0.4, "asn": 202975, "asname": "teknonet - Teknonet s.r.l., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.538 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.808 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 5.088 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 3.893 }, { "hop": 8, "ip": "teknonet-v6.mix-it.net", "rtt_ms": 13.464 }, { "hop": 9, "ip": "???", "rtt_ms": 10.877 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: fw1-lju.6connect.com 0.538ms ", " 1: fw1-lju.6connect.com 0.808ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 5.088ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 3.893ms ", " 7: no reply", " 8: teknonet-v6.mix-it.net 13.464ms asymm 7 ", " 9: ??? 10.877ms !H", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 113] No route to host" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 113] No route to host" } ], "origin_asn": 202975, "origin_asname": "teknonet - Teknonet s.r.l., IT", "rate_limited_hops": [ 3, 4 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 14 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:45:42Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a06:f2c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-TEKNONET-20160121", "org": null, "category": "PA" }, { "prefix": "89.105.88.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "teknonet-datacenter-88", "org": null, "category": "PA" }, { "prefix": "85.116.132.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "teknonet-datacenter-132-135", "org": null, "category": "PA" }, { "prefix": "185.89.222.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "teknonet-datacenter-222-223", "org": null, "category": "PA" }, { "prefix": "185.135.100.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "teknonet-ctb", "org": null, "category": "PA" }, { "prefix": "89.105.89.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "teknonet-datacenter-89", "org": null, "category": "PA" }, { "prefix": "185.135.102.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "teknonet-datacenter-102", "org": null, "category": "PA" }, { "prefix": "89.105.90.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "teknonet-datacenter-90", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a06:f2c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 202975, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 202975, "name": "Teknonet", "url": "https://www.teknonet.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-06-04T08:36:26Z", "ipv6": "2001:7f8:b:100:1d1:a520:2975:93" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 202975, "name": "Teknonet", "url": "https://www.teknonet.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-06-04T08:36:26Z", "ipv6": "2001:7f8:b:100:1d1:a520:2975:93" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 202975, "name": "Teknonet", "url": "https://www.teknonet.it", "peering_policy": "Open", "member_type": "peering", "since": "2023-02-03T03:40:08Z", "ipv6": "2001:7f8:10::20:2975" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 203059, "holder": "VION-AS Consorzio Energetico Val Venosta Soc. Coop.", "prefixes_v6": [ "2a13:5080::/29" ], "trace_only": false, "primary_target_ip": "2a13:5080::1", "target_ip": "2a13:5080::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a13:5080::1", "host": "(probe)", "source": "probe", "prefix": "2a13:5080::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.493, "avg": 15.534, "max": 15.548 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.504, "avg": 15.584, "max": 15.645 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.213, 0.373 ], "stars": 0, "raw": "2607:fae0:a000::2 0.213 ms 0.373 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.68, 0.73 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.680 ms 0.730 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.285, 1.953 ], "stars": 0, "raw": "2001:470:1:5be::1 2.285 ms 1.953 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.172, 3.642 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.172 ms 3.642 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:c5::a520:3059:1", "rtts_ms": [ 17.422, 17.382 ], "stars": 0, "raw": "2001:7f8:c5::a520:3059:1 17.422 ms 17.382 ms" }, { "hop": 9, "ip": "2001:7f8:b:100:1d1:a520:3059:198", "rtts_ms": [ 15.856, 15.905 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a520:3059:198 15.856 ms 15.905 ms" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.3, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 1.7, "rtt_worst": 4.7, "stdev": 0.9 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 30.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.9, "rtt_worst": 4.4, "stdev": 0.2 }, { "hop": 8, "ip": "2001:7f8:c5::a520:3059:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.5, "rtt_best": 17.3, "rtt_worst": 17.8, "stdev": 0.2 }, { "hop": 9, "ip": "2a13:5080::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.0, "rtt_best": 15.7, "rtt_worst": 16.8, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 1.129 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.884 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 1.036 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.427 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.56 }, { "hop": 8, "ip": "vion.minap.it", "rtt_ms": 17.442 }, { "hop": 9, "ip": "vion-AS203059.mix-it.net", "rtt_ms": 17.431 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: fw1-lju.6connect.com 1.129ms ", " 1: fw1-lju.6connect.com 0.884ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 1.036ms ", " 4: e0-1.core1.lju1.he.net 2.427ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.560ms ", " 7: no reply", " 8: vion.minap.it 17.442ms ", " 9: vion-AS203059.mix-it.net 17.431ms reached", " Resume: pmtu 1500 hops 9 back 6 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 16.0219669342041 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 17.075538635253906 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.493, "avg": 15.534, "max": 15.548 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.504, "avg": 15.584, "max": 15.645 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.213, 0.373 ], "stars": 0, "raw": "2607:fae0:a000::2 0.213 ms 0.373 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.68, 0.73 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.680 ms 0.730 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.285, 1.953 ], "stars": 0, "raw": "2001:470:1:5be::1 2.285 ms 1.953 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.172, 3.642 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.172 ms 3.642 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 30.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:c5::a520:3059:1", "rtts_ms": [ 17.422, 17.382 ], "stars": 0, "raw": "2001:7f8:c5::a520:3059:1 17.422 ms 17.382 ms", "asn": null, "asname": "NA", "ptr": "vion.minap.it", "ixp": "minap", "ixp_member_asn": null, "ixp_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:7f8:b:100:1d1:a520:3059:198", "rtts_ms": [ 15.856, 15.905 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a520:3059:198 15.856 ms 15.905 ms", "asn": null, "asname": "NA", "ptr": "vion-AS203059.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.3, "rtt_worst": 0.8, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 1.7, "rtt_worst": 4.7, "stdev": 0.9, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 30.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.9, "rtt_worst": 4.4, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:c5::a520:3059:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.5, "rtt_best": 17.3, "rtt_worst": 17.8, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "vion.minap.it" }, { "hop": 9, "ip": "2a13:5080::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.0, "rtt_best": 15.7, "rtt_worst": 16.8, "stdev": 0.3, "asn": 203059, "asname": "VION-AS - Consorzio Energetico Val Venosta Soc. Coop., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 1.129 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.884 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 1.036 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.427 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.56 }, { "hop": 8, "ip": "vion.minap.it", "rtt_ms": 17.442 }, { "hop": 9, "ip": "vion-AS203059.mix-it.net", "rtt_ms": 17.431 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: fw1-lju.6connect.com 1.129ms ", " 1: fw1-lju.6connect.com 0.884ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 1.036ms ", " 4: e0-1.core1.lju1.he.net 2.427ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.560ms ", " 7: no reply", " 8: vion.minap.it 17.442ms ", " 9: vion-AS203059.mix-it.net 17.431ms reached", " Resume: pmtu 1500 hops 9 back 6 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 16.0219669342041 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 17.075538635253906 } ], "origin_asn": 203059, "origin_asname": "VION-AS - Consorzio Energetico Val Venosta Soc. Coop., IT", "rate_limited_hops": [ 3, 6 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:b:100:1d1:a520:3059:198", "edge_router_ttl": 23, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:48:29Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a13:5080::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-VEK-20220901", "org": null, "category": "PA" }, { "prefix": "194.156.133.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VEK-20191031", "org": "VION", "category": "PA" }, { "prefix": "178.16.231.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VION", "org": "VION", "category": "PA" }, { "prefix": "194.156.150.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VEK-20191031", "org": "VION", "category": "PA" }, { "prefix": "178.16.230.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VEK-20100310", "org": "VION", "category": "PA" }, { "prefix": "185.53.33.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VEK-20140404", "org": "VION", "category": "PA" }, { "prefix": "45.91.120.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VEK-20190627", "org": "VION", "category": "PA" }, { "prefix": "85.155.157.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VEK-20041105", "org": "VION", "category": "PA" }, { "prefix": "185.234.101.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VEK-20210118", "org": "VION", "category": "PA" }, { "prefix": "185.231.228.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VEK-20171114", "org": "VION", "category": "PA" }, { "prefix": "194.156.151.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VEK-20191031", "org": "VION", "category": "PA" }, { "prefix": "85.155.158.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VEK-20041105", "org": "VION", "category": "PA" }, { "prefix": "134.255.242.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VEK-20111108", "org": "VION", "category": "PA" }, { "prefix": "185.253.63.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VION", "org": "VION", "category": "PA" }, { "prefix": "91.218.77.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VEK-20100706", "org": "VION", "category": "PA" }, { "prefix": "185.231.230.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VION", "org": "VION", "category": "PA" }, { "prefix": "185.231.229.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "VION", "org": "VION", "category": "PA" }, { "prefix": "85.155.156.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VEK-20041105", "org": "VION", "category": "PA" }, { "prefix": "85.155.159.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VEK-20041105", "org": "VION", "category": "PA" }, { "prefix": "185.231.231.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VEK-20171114", "org": "VION", "category": "PA" }, { "prefix": "194.156.132.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VEK-20191031", "org": "VION", "category": "PA" }, { "prefix": "185.253.62.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VEK-20180403", "org": "VION", "category": "PA" }, { "prefix": "45.95.211.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VEK-20190710", "org": "VION", "category": "PA" }, { "prefix": "109.202.225.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VEK-20100224", "org": "VION", "category": "PA" }, { "prefix": "109.202.224.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-VEK-20100224", "org": "VION", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a13:5080::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 203059, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 34347, 41327, 205099 ], "ta": "ripe" }, "six": { "is_member": true, "member": { "asn": 203059, "name": "VION", "url": "https://www.vion.bz.it", "peering_policy": "Open", "member_type": "peering", "since": "2024-04-07T18:39:02Z", "ipv6": "2001:7f8:b:100:1d1:a520:3059:198" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 203059, "name": "VION", "url": "https://www.vion.bz.it", "peering_policy": "Open", "member_type": "peering", "since": "2024-04-07T18:39:02Z", "ipv6": "2001:7f8:b:100:1d1:a520:3059:198" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 203059, "name": "Consorzio Energetico Val Venosta Soc. Coop.", "url": "https://www.vion.bz.it/", "peering_policy": "open", "member_type": "peering", "since": "2025-09-10T00:00:00Z", "ipv6": "2001:7f8:c5::a520:3059:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "VION", "state": "Established", "neighbor_address": "2001:7f8:c5::a520:3059:1", "state_changed": "2026-01-13T17:14:50+00:00", "location": "", "description": "VION" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 203073, "holder": "GioveADSL G.T. SRL", "prefixes_v6": [ "2a06:8cc0::/29" ], "trace_only": false, "primary_target_ip": "2a06:8cc0::1", "target_ip": "2a06:8cc0::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a06:8cc0::1", "host": "(probe)", "source": "probe", "prefix": "2a06:8cc0::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.18, "avg": 10.688, "max": 11.589 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.275, "avg": 10.373, "max": 10.453 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.278, 0.212 ], "stars": 0, "raw": "2607:fae0:a000::2 0.278 ms 0.212 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.603, 0.965 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.603 ms 0.965 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.932, 1.918 ], "stars": 0, "raw": "2001:470:1:5be::1 1.932 ms 1.918 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.128, 3.952 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.128 ms 3.952 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d6:798:28", "rtts_ms": [ 10.385, 10.318 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d6:798:28 10.385 ms 10.318 ms" }, { "hop": 9, "ip": "2a00:82e0:ffff::50", "rtts_ms": [ 10.299, 10.477 ], "stars": 0, "raw": "2a00:82e0:ffff::50 10.299 ms 10.477 ms" }, { "hop": 10, "ip": "2a00:82e0:ffff::2f", "rtts_ms": [ 10.483, 10.294 ], "stars": 0, "raw": "2a00:82e0:ffff::2f 10.483 ms 10.294 ms" }, { "hop": 11, "ip": "2a00:82e0:ffff::2d", "rtts_ms": [ 10.274, 10.261 ], "stars": 0, "raw": "2a00:82e0:ffff::2d 10.274 ms 10.261 ms" }, { "hop": 12, "ip": "2a06:8cc0::1", "rtts_ms": [ 10.237, 10.249 ], "stars": 0, "raw": "2a06:8cc0::1 10.237 ms 10.249 ms" } ], "last_responsive_hop": 12, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.6, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.3, "stdev": 0.3 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.8, "rtt_worst": 2.6, "stdev": 0.4 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 50.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 3.9, "rtt_worst": 4.5, "stdev": 0.2 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d6:798:28", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.3, "rtt_worst": 10.7, "stdev": 0.1 }, { "hop": 9, "ip": "2a00:82e0:ffff::25", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.9, "rtt_best": 10.4, "rtt_worst": 14.1, "stdev": 1.1 }, { "hop": 10, "ip": "2a00:82e0:ffff::2f", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.4, "rtt_worst": 10.8, "stdev": 0.1 }, { "hop": 11, "ip": "2a06:8cc0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.4, "rtt_worst": 11.6, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 3.849 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.56 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 4.567 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.172 }, { "hop": 8, "ip": "servereasy-AS60798.mix-it.net", "rtt_ms": 10.729 }, { "hop": 9, "ip": "2a00:82e0:ffff::52", "rtt_ms": 11.845 }, { "hop": 10, "ip": "2a00:82e0:ffff::2f", "rtt_ms": 10.44 }, { "hop": 11, "ip": "2a00:82e0:ffff::2d", "rtt_ms": 10.806 }, { "hop": 12, "ip": "2a06:8cc0::1", "rtt_ms": 12.586 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: fw1-lju.6connect.com 3.849ms ", " 1: fw1-lju.6connect.com 0.560ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 4.567ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.172ms ", " 7: no reply", " 8: servereasy-AS60798.mix-it.net 10.729ms asymm 7 ", " 9: 2a00:82e0:ffff::52 11.845ms asymm 7 ", "10: 2a00:82e0:ffff::2f 10.440ms asymm 9 ", "11: 2a00:82e0:ffff::2d 10.806ms asymm 9 ", "12: 2a06:8cc0::1 12.586ms reached", " Resume: pmtu 1500 hops 12 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 10.376691818237305 }, { "port": 80, "open": true, "rtt_ms": 10.463476181030273 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.18, "avg": 10.688, "max": 11.589 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.275, "avg": 10.373, "max": 10.453 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.278, 0.212 ], "stars": 0, "raw": "2607:fae0:a000::2 0.278 ms 0.212 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.603, 0.965 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.603 ms 0.965 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 60.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.932, 1.918 ], "stars": 0, "raw": "2001:470:1:5be::1 1.932 ms 1.918 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 50.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.128, 3.952 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.128 ms 3.952 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 50.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d6:798:28", "rtts_ms": [ 10.385, 10.318 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d6:798:28 10.385 ms 10.318 ms", "asn": null, "asname": "NA", "ptr": "servereasy-AS60798.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a00:82e0:ffff::50", "rtts_ms": [ 10.299, 10.477 ], "stars": 0, "raw": "2a00:82e0:ffff::50 10.299 ms 10.477 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": "2a00:82e0:ffff::2f", "rtts_ms": [ 10.483, 10.294 ], "stars": 0, "raw": "2a00:82e0:ffff::2f 10.483 ms 10.294 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2a00:82e0:ffff::2d", "rtts_ms": [ 10.274, 10.261 ], "stars": 0, "raw": "2a00:82e0:ffff::2d 10.274 ms 10.261 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 12, "ip": "2a06:8cc0::1", "rtts_ms": [ 10.237, 10.249 ], "stars": 0, "raw": "2a06:8cc0::1 10.237 ms 10.249 ms", "asn": 203073, "asname": "GioveADSL - G.T. SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 12, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.6, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.3, "stdev": 0.3, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.8, "rtt_worst": 2.6, "stdev": 0.4, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 50.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 3.9, "rtt_worst": 4.5, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d6:798:28", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.3, "rtt_worst": 10.7, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": "servereasy-AS60798.mix-it.net" }, { "hop": 9, "ip": "2a00:82e0:ffff::25", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.9, "rtt_best": 10.4, "rtt_worst": 14.1, "stdev": 1.1, "asn": null, "asname": "NA", "ptr": null }, { "hop": 10, "ip": "2a00:82e0:ffff::2f", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.4, "rtt_worst": 10.8, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": null }, { "hop": 11, "ip": "2a06:8cc0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.4, "rtt_worst": 11.6, "stdev": 0.3, "asn": 203073, "asname": "GioveADSL - G.T. SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 3.849 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.56 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 4.567 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.172 }, { "hop": 8, "ip": "servereasy-AS60798.mix-it.net", "rtt_ms": 10.729 }, { "hop": 9, "ip": "2a00:82e0:ffff::52", "rtt_ms": 11.845 }, { "hop": 10, "ip": "2a00:82e0:ffff::2f", "rtt_ms": 10.44 }, { "hop": 11, "ip": "2a00:82e0:ffff::2d", "rtt_ms": 10.806 }, { "hop": 12, "ip": "2a06:8cc0::1", "rtt_ms": 12.586 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: fw1-lju.6connect.com 3.849ms ", " 1: fw1-lju.6connect.com 0.560ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 4.567ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.172ms ", " 7: no reply", " 8: servereasy-AS60798.mix-it.net 10.729ms asymm 7 ", " 9: 2a00:82e0:ffff::52 11.845ms asymm 7 ", "10: 2a00:82e0:ffff::2f 10.440ms asymm 9 ", "11: 2a00:82e0:ffff::2d 10.806ms asymm 9 ", "12: 2a06:8cc0::1 12.586ms reached", " Resume: pmtu 1500 hops 12 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 10.376691818237305 }, { "port": 80, "open": true, "rtt_ms": 10.463476181030273 } ], "origin_asn": 203073, "origin_asname": "GioveADSL - G.T. SRL, IT", "rate_limited_hops": [ 3, 4, 6 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a06:8cc0::1", "edge_router_ttl": 16, "edge_pings": true, "in_prefix_hops": [ "2a06:8cc0::1" ], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:45:33Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 833B; not big enough to test PMTU shrink", "size_before": 833, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "inconclusive", "reason": "no TCP data from dest in baseline", "size_before": null, "size_after": null } ], "matrix": { "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "http": { "result": "inconclusive", "reason": "no TCP data from dest in baseline" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 833B; not big enough to test PMTU shrink", "max_before": 833 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a06:8cc0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-GTDI-20151002", "org": null, "category": "PA" }, { "prefix": "185.119.226.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Internal_Services", "org": null, "category": "PA" }, { "prefix": "185.119.227.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Internal_Services", "org": null, "category": "PA" }, { "prefix": "185.119.224.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Retail_Customers", "org": null, "category": "PA" }, { "prefix": "185.119.225.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Companies", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a06:8cc0::/29", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 203180, "holder": "BLUWIFI-AS NEWMEDIAWEB S.R.L.", "prefixes_v6": [ "2a0d:540::/29" ], "trace_only": false, "primary_target_ip": "2a0d:540::2", "target_ip": "2a0d:540::2", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a0d:540::2", "host": "(probe)", "source": "probe", "prefix": "2a0d:540::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 40.879, "avg": 41.24, "max": 42.117 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 40.915, "avg": 41.066, "max": 41.208 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.354, 0.224 ], "stars": 0, "raw": "2607:fae0:a000::2 0.354 ms 0.224 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.879, 0.587 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.879 ms 0.587 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.004, 1.975 ], "stars": 0, "raw": "2001:470:1:5be::1 2.004 ms 1.975 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.097, 3.999 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.097 ms 3.999 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2a0d:540::2", "rtts_ms": [ 42.545, 40.645 ], "stars": 0, "raw": "2a0d:540::2 42.545 ms 40.645 ms" } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.6, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.7, "rtt_worst": 2.4, "stdev": 0.3 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 60.0, "sent": 10, "rtt_avg": 4.7, "rtt_best": 3.9, "rtt_worst": 6.5, "stdev": 1.2 }, { "hop": 8, "ip": "2a0d:540::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 42.7, "rtt_best": 40.8, "rtt_worst": 54.5, "stdev": 4.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.742 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.497 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.997 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.065 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.82 }, { "hop": 8, "ip": "2a0d:540::2", "rtt_ms": 41.989 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: fw1-lju.6connect.com 0.742ms ", " 1: fw1-lju.6connect.com 0.497ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.997ms ", " 4: e0-1.core1.lju1.he.net 2.065ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.820ms ", " 7: no reply", " 8: 2a0d:540::2 41.989ms reached", " Resume: pmtu 1500 hops 8 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 40.50755500793457 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 38.09189796447754 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 40.879, "avg": 41.24, "max": 42.117 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 40.915, "avg": 41.066, "max": 41.208 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.354, 0.224 ], "stars": 0, "raw": "2607:fae0:a000::2 0.354 ms 0.224 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.879, 0.587 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.879 ms 0.587 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.004, 1.975 ], "stars": 0, "raw": "2001:470:1:5be::1 2.004 ms 1.975 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 20.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.097, 3.999 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.097 ms 3.999 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 60.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2a0d:540::2", "rtts_ms": [ 42.545, 40.645 ], "stars": 0, "raw": "2a0d:540::2 42.545 ms 40.645 ms", "asn": 203180, "asname": "BLUWIFI-AS - NEWMEDIAWEB S.R.L., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.6, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.7, "rtt_worst": 2.4, "stdev": 0.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 60.0, "sent": 10, "rtt_avg": 4.7, "rtt_best": 3.9, "rtt_worst": 6.5, "stdev": 1.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2a0d:540::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 42.7, "rtt_best": 40.8, "rtt_worst": 54.5, "stdev": 4.2, "asn": 203180, "asname": "BLUWIFI-AS - NEWMEDIAWEB S.R.L., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.742 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.497 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.997 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.065 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.82 }, { "hop": 8, "ip": "2a0d:540::2", "rtt_ms": 41.989 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: fw1-lju.6connect.com 0.742ms ", " 1: fw1-lju.6connect.com 0.497ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.997ms ", " 4: e0-1.core1.lju1.he.net 2.065ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.820ms ", " 7: no reply", " 8: 2a0d:540::2 41.989ms reached", " Resume: pmtu 1500 hops 8 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 40.50755500793457 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 38.09189796447754 } ], "origin_asn": 203180, "origin_asname": "BLUWIFI-AS - NEWMEDIAWEB S.R.L., IT", "rate_limited_hops": [ 4, 6 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:47:09Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0d:540::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-BLUWIFI-20180802", "org": null, "category": "PA" }, { "prefix": "185.142.172.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-BLUWIFI-20160309", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0d:540::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 203180, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 203180, "name": "Bluwifi", "url": "http://www.bluwifi.it", "peering_policy": "Open", "member_type": "peering", "since": "2018-08-01T08:54:13Z", "ipv6": "2001:7f8:b:100:1d1:a520:3180:43" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 203180, "name": "Bluwifi", "url": "http://www.bluwifi.it", "peering_policy": "Open", "member_type": "peering", "since": "2018-08-01T08:54:13Z", "ipv6": "2001:7f8:b:100:1d1:a520:3180:43" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 203180, "name": "Bluwifi", "url": "http://www.bluwifi.it", "peering_policy": "Open", "member_type": "peering", "since": "2023-04-19T00:04:53Z", "ipv6": "2001:7f8:10::20:3180" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 203201, "holder": "IT-SUPERNAP INFRASTRUCTURE ITALIA COLO S.R.L.", "prefixes_v6": [ "2a07:2e80::/29" ], "trace_only": false, "primary_target_ip": "2a07:2e80::1", "target_ip": "2a07:2e80::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a07:2e80::1", "host": "(probe)", "source": "probe", "prefix": "2a07:2e80::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.872, "avg": 11.082, "max": 11.248 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.781, "avg": 10.961, "max": 11.118 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.256, 0.206 ], "stars": 0, "raw": "2607:fae0:a000::2 0.256 ms 0.206 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.705, 0.836 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.705 ms 0.836 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.255, 1.87 ], "stars": 0, "raw": "2001:470:1:5be::1 2.255 ms 1.870 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.1, 5.089 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.100 ms 5.089 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2a07:2e80::1", "rtts_ms": [ 11.195, 11.276 ], "stars": 0, "raw": "2a07:2e80::1 11.195 ms 11.276 ms" } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 1.1, "stdev": 0.2 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 6.4, "rtt_best": 0.7, "rtt_worst": 49.7, "stdev": 16.3 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 1.7, "rtt_worst": 4.1, "stdev": 0.9 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.2, "rtt_best": 3.9, "rtt_worst": 8.1, "stdev": 1.3 }, { "hop": 8, "ip": "2a07:2e80::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.1, "rtt_best": 10.7, "rtt_worst": 11.8, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 2.163 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.972 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.815 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.041 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.314 }, { "hop": 8, "ip": "2a07:2e80::1", "rtt_ms": 11.52 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: fw1-lju.6connect.com 2.163ms ", " 1: fw1-lju.6connect.com 0.972ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.815ms ", " 4: e0-1.core1.lju1.he.net 2.041ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.314ms ", " 7: no reply", " 8: 2a07:2e80::1 11.520ms reached", " Resume: pmtu 1500 hops 8 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 12.356758117675781 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 11.444568634033203 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.872, "avg": 11.082, "max": 11.248 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.781, "avg": 10.961, "max": 11.118 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.256, 0.206 ], "stars": 0, "raw": "2607:fae0:a000::2 0.256 ms 0.206 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.705, 0.836 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.705 ms 0.836 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.255, 1.87 ], "stars": 0, "raw": "2001:470:1:5be::1 2.255 ms 1.870 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 20.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.1, 5.089 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.100 ms 5.089 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2a07:2e80::1", "rtts_ms": [ 11.195, 11.276 ], "stars": 0, "raw": "2a07:2e80::1 11.195 ms 11.276 ms", "asn": 203201, "asname": "IT-SUPERNAP - INFRASTRUCTURE ITALIA COLO S.R.L., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 1.1, "stdev": 0.2, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 6.4, "rtt_best": 0.7, "rtt_worst": 49.7, "stdev": 16.3, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 1.7, "rtt_worst": 4.1, "stdev": 0.9, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.2, "rtt_best": 3.9, "rtt_worst": 8.1, "stdev": 1.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2a07:2e80::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.1, "rtt_best": 10.7, "rtt_worst": 11.8, "stdev": 0.4, "asn": 203201, "asname": "IT-SUPERNAP - INFRASTRUCTURE ITALIA COLO S.R.L., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 2.163 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.972 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.815 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.041 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.314 }, { "hop": 8, "ip": "2a07:2e80::1", "rtt_ms": 11.52 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: fw1-lju.6connect.com 2.163ms ", " 1: fw1-lju.6connect.com 0.972ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.815ms ", " 4: e0-1.core1.lju1.he.net 2.041ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.314ms ", " 7: no reply", " 8: 2a07:2e80::1 11.520ms reached", " Resume: pmtu 1500 hops 8 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 12.356758117675781 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 11.444568634033203 } ], "origin_asn": 203201, "origin_asname": "IT-SUPERNAP - INFRASTRUCTURE ITALIA COLO S.R.L., IT", "rate_limited_hops": [ 3, 4 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:2034:a:1d3::1", "edge_router_ttl": 10, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "violation", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination did not act on our forged Packet-Too-Big (filtered en route or stack ignored it).", "type2_active": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1460, "size_after": 1460, "fragments_after": null, "evidence": null, "port": null, "reason": null, "tested_at": "2026-05-30T12:45:56Z", "attempts": [ { "method": "icmp6-echo", "result": "not_honored", "reason": null, "size_before": 1460, "size_after": 1460 }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "icmp6-echo": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1460, "size_after": 1460, "probe_size": 1500, "ptb_mtu": 1280 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a07:2e80::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-INFRASTRUCTURE-20160309", "org": null, "category": "PA" }, { "prefix": "80.80.239.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INFRASTRUCTURE-20010719", "org": null, "category": "PA" }, { "prefix": "171.22.44.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "magisystem", "org": null, "category": "PA" }, { "prefix": "45.145.204.0/22", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-ESTREMA-20190826", "org": null, "category": "PA" }, { "prefix": "193.107.58.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NOR-Infrastructure", "org": null, "category": "PA" }, { "prefix": "212.78.1.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "AGPsrl_NETBLK", "org": "Via Riccardo Lombardi, 19/18", "category": "PA" }, { "prefix": "185.146.128.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "SM-ITTWEB-20160408", "org": null, "category": "PA" }, { "prefix": "78.142.240.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INFRASTRUCTURE-20181114", "org": null, "category": "PA" }, { "prefix": "185.142.152.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INFRASTRUCTURE-20160309", "org": null, "category": "PA" }, { "prefix": "193.107.56.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INFRASTRUCTURE-20100205", "org": null, "category": "PA" }, { "prefix": "193.107.59.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SWE-Infrastructure", "org": null, "category": "PA" }, { "prefix": "45.159.60.0/22", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-INNOVA-20191001", "org": null, "category": "PA" }, { "prefix": "45.144.60.0/22", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-NEWLOGIC-20190822", "org": null, "category": "PA" }, { "prefix": "185.145.192.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INFRASTRUCTURE-20160404", "org": null, "category": "PA" }, { "prefix": "185.152.240.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ECOSTAMPA-20160520", "org": "Ecostampa", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a07:2e80::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 203201, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 203201, "name": "Vaultica Data Centers AS203201", "url": "https://www.vaultica.com/italy/#MIL01", "peering_policy": "Selective", "member_type": "peering", "since": "2017-03-03T11:02:49Z", "ipv6": "2001:7f8:b:100:1d1:a520:3201:218" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 203201, "name": "Vaultica Data Centers AS203201", "url": "https://www.vaultica.com/italy/#MIL01", "peering_policy": "Selective", "member_type": "peering", "since": "2017-03-03T11:02:49Z", "ipv6": "2001:7f8:b:100:1d1:a520:3201:218" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 203462, "holder": "asnovaconn NOVACONN SRL", "prefixes_v6": [ "2a06:eb05::/32", "2a06:eb04::/32", "2a06:eb01::/32", "2a06:eb00::/29", "2a06:eb07::/32", "2a06:eb02::/32", "2a06:eb00::/32", "2a06:eb03::/32", "2a06:eb06::/32" ], "trace_only": true, "primary_target_ip": "2a06:eb05::1", "target_ip": "2a06:eb05::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.322, 0.177 ], "stars": 0, "raw": "2607:fae0:a000::2 0.322 ms 0.177 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.452 ], "stars": 1, "raw": "2607:fae0:a000:2::2 0.452 ms *", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.8, 2.016 ], "stars": 0, "raw": "2a00:ee1:800:9::1 1.800 ms 2.016 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 1.063, 0.972 ], "stars": 0, "raw": "2a00:ee0:1:15::2 1.063 ms 0.972 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:7f8::3:1ac:0:1", "rtts_ms": [ 22.751, 22.363 ], "stars": 0, "raw": "2001:7f8::3:1ac:0:1 22.751 ms 22.363 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 1.1, "stdev": 0.2, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.7, "rtt_best": 1.9, "rtt_worst": 7.4, "stdev": 1.8, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 1.0, "rtt_worst": 1.5, "stdev": 0.2, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 5, "ip": "2001:7f8::3:1ac:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.8, "rtt_best": 22.3, "rtt_worst": 23.6, "stdev": 0.5, "asn": null, "asname": "NA", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.039 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.527 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.502 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.29 }, { "hop": 5, "ip": "2001:7f8::3:1ac:0:1", "rtt_ms": 22.653 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.039ms pmtu 1500", " 1: fw1-lju.6connect.com 0.527ms ", " 1: fw1-lju.6connect.com 0.502ms ", " 2: no reply", " 3: no reply", " 4: 2a00:ee0:1:10::2 1.290ms asymm 3 ", " 5: 2001:7f8::3:1ac:0:1 22.653ms asymm 10 ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 203462, "origin_asname": "asnovaconn - NOVACONN SRL, IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:4::3:1ac6:1", "edge_router_ttl": 7, "edge_pings": false, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:33:52Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a06:eb05::/32", "family": "v6", "status": "ASSIGNED", "netname": "IT-NOVACONN-V6-5", "org": null, "category": "unknown" }, { "prefix": "2a06:eb04::/32", "family": "v6", "status": "ASSIGNED", "netname": "IT-NOVACONN-V6-4", "org": null, "category": "unknown" }, { "prefix": "2a06:eb01::/32", "family": "v6", "status": "ASSIGNED", "netname": "IT-NOVACONN-V6-1", "org": null, "category": "unknown" }, { "prefix": "2a06:eb00::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-NOVACONN-20160113", "org": null, "category": "PA" }, { "prefix": "2a06:eb07::/32", "family": "v6", "status": "ASSIGNED", "netname": "IT-NOVACONN-V6-7", "org": null, "category": "unknown" }, { "prefix": "2a06:eb02::/32", "family": "v6", "status": "ASSIGNED", "netname": "IT-NOVACONN-V6-2", "org": null, "category": "unknown" }, { "prefix": "2a06:eb00::/32", "family": "v6", "status": "ASSIGNED", "netname": "IT-NOVACONN-V6-0", "org": null, "category": "unknown" }, { "prefix": "2a06:eb03::/32", "family": "v6", "status": "ASSIGNED", "netname": "IT-NOVACONN-V6-3", "org": null, "category": "unknown" }, { "prefix": "2a06:eb06::/32", "family": "v6", "status": "ASSIGNED", "netname": "IT-NOVACONN-V6-6", "org": null, "category": "unknown" }, { "prefix": "2.57.85.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-FBNET-BY-NOVACONN", "org": "NovaConn SRL", "category": "PA" }, { "prefix": "185.139.182.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NOVACONN", "org": null, "category": "PA" }, { "prefix": "2.57.84.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FRANCESCOBOVENET-20190319", "org": "NovaConn srl", "category": "PA" }, { "prefix": "31.59.89.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NOVACONN-20251008", "org": null, "category": "PA" }, { "prefix": "185.139.181.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NOVACONN-20160219", "org": null, "category": "PA" }, { "prefix": "185.134.70.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NOVACONN", "org": "NovaConn srl", "category": "PA" }, { "prefix": "2.57.86.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-FBNET-BY-NOVACONN", "org": "NovaConn srl", "category": "PA" }, { "prefix": "82.22.1.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NOVACONN-20251008", "org": null, "category": "PA" }, { "prefix": "2.57.84.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-FBNET-BY-NOVACONN", "org": "NovaConn srl", "category": "PA" }, { "prefix": "185.134.69.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NOVACONN", "org": "NovaConn srl", "category": "PA" }, { "prefix": "185.134.68.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NOVACONN", "org": "NovaConn srl", "category": "PA" }, { "prefix": "82.22.0.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NOVACONN-20251008", "org": null, "category": "PA" }, { "prefix": "2.57.87.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-FBNET-BY-NOVACONN", "org": "NovaConn srl", "category": "PA" }, { "prefix": "185.134.68.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NOVACONN-20160113", "org": null, "category": "PA" }, { "prefix": "185.134.71.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NOVACONN", "org": "NovaConn srl", "category": "PA" }, { "prefix": "82.22.0.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-NOVACONN-20251008", "org": null, "category": "PA" }, { "prefix": "77.83.66.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-FLAMENETWORKS-20181213", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 9, "invalid": 0, "not_found": 0, "unknown": 0, "total": 9 }, "prefixes": [ { "prefix": "2a06:eb05::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 203462, "prefix_len": 32, "maxLength": 32, "ta": "ripe" }, { "asn": 203462, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a06:eb04::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 203462, "prefix_len": 32, "maxLength": 32, "ta": "ripe" }, { "asn": 203462, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a06:eb01::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 203462, "prefix_len": 32, "maxLength": 32, "ta": "ripe" }, { "asn": 203462, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a06:eb00::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 203462, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a06:eb07::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 203462, "prefix_len": 32, "maxLength": 32, "ta": "ripe" }, { "asn": 203462, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a06:eb02::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 203462, "prefix_len": 32, "maxLength": 32, "ta": "ripe" }, { "asn": 203462, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a06:eb00::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 203462, "prefix_len": 32, "maxLength": 32, "ta": "ripe" }, { "asn": 203462, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a06:eb03::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 203462, "prefix_len": 32, "maxLength": 32, "ta": "ripe" }, { "asn": 203462, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a06:eb06::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 203462, "prefix_len": 32, "maxLength": 32, "ta": "ripe" }, { "asn": 203462, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 1299, 6762, 9002 ], "ta": "ripe" }, "six": { "is_member": true, "member": { "asn": 203462, "name": "NOVACONN", "url": "https://www.novaconn.it", "peering_policy": "Open", "member_type": "peering", "since": "2022-02-20T21:59:59Z", "ipv6": "2001:7f8:b:100:1d1:a520:3462:167" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 203462, "name": "NOVACONN", "url": "https://www.novaconn.it", "peering_policy": "Open", "member_type": "peering", "since": "2022-02-20T21:59:59Z", "ipv6": "2001:7f8:b:100:1d1:a520:3462:167" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 203462, "name": "NOVACONN", "url": "https://www.novaconn.it", "peering_policy": "Open", "member_type": "peering", "since": "2019-04-19T07:35:27Z", "ipv6": "2001:7f8:10::20:3462" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 203462, "name": "Novaconn s.r.l.", "url": "https://www.novaconn.it/", "peering_policy": "open", "member_type": "peering", "since": "2024-09-06T00:00:00Z", "ipv6": "2001:7f8:c5::a520:3462:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "NOVACONN", "state": "Established", "neighbor_address": "2001:7f8:c5::a520:3462:1", "state_changed": "2026-04-14T11:33:30+00:00", "location": "", "description": "Novaconn" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 203489, "holder": "Wimore WiMore S.r.l.", "prefixes_v6": [ "2a00:fa80::/29" ], "trace_only": true, "primary_target_ip": "2a00:fa80::1", "target_ip": "2a00:fa80::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.371, 0.396 ], "stars": 0, "raw": "2607:fae0:a000::2 0.371 ms 0.396 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.636 ], "stars": 1, "raw": "* 2607:fae0:a000:2::2 0.636 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.792, 0.475 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.792 ms 0.475 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 80.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.014 ], "stars": 1, "raw": "2001:470:1:5be::1 2.014 ms *", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 40.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 20.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a520:3489:15", "rtts_ms": [ 10.666, 10.779 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a520:3489:15 10.666 ms 10.779 ms", "asn": null, "asname": "NA", "ptr": "wimore-AS203489.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:7f8:b:100:1d1:a520:3489:15", "rtts_ms": [ 11.034, 10.438 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a520:3489:15 11.034 ms !A 10.438 ms !A", "asn": null, "asname": "NA", "ptr": "wimore-AS203489.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.4, "rtt_worst": 2.7, "stdev": 0.7, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 0.6, "rtt_worst": 2.5, "stdev": 1.3, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.7, "rtt_worst": 2.3, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 20.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 3.7, "rtt_worst": 5.1, "stdev": 0.4, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a520:3489:15", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.2, "rtt_worst": 12.3, "stdev": 0.7, "asn": null, "asname": "NA", "ptr": "wimore-AS203489.mix-it.net" }, { "hop": 9, "ip": "2001:7f8:b:100:1d1:a520:3489:15", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.9, "rtt_best": 10.3, "rtt_worst": 11.8, "stdev": 0.5, "asn": null, "asname": "NA", "ptr": "wimore-AS203489.mix-it.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 1.351 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 1.861 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.712 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.166 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 5.103 }, { "hop": 8, "ip": "wimore-AS203489.mix-it.net", "rtt_ms": 10.602 }, { "hop": 9, "ip": "wimore-AS203489.mix-it.net", "rtt_ms": 13.966 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: fw1-lju.6connect.com 1.351ms ", " 1: fw1-lju.6connect.com 1.861ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.712ms ", " 4: e0-1.core1.lju1.he.net 2.166ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 5.103ms ", " 7: no reply", " 8: wimore-AS203489.mix-it.net 10.602ms asymm 7 ", " 9: wimore-AS203489.mix-it.net 13.966ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "origin_asn": 203489, "origin_asname": "Wimore - WiMore S.r.l., IT", "rate_limited_hops": [ 3, 4, 6 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:b:100:1d1:a520:3489:15", "edge_router_ttl": 23, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:29:46Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 13] Permission denied", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 13] Permission denied" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a00:fa80::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-WIMORE-20110601", "org": null, "category": "PA" }, { "prefix": "69.172.112.0/20", "family": "v4", "status": "ASSIGNED PA", "netname": "WIMORE", "org": "WiMORE Network Company Customers", "category": "PA" }, { "prefix": "82.145.160.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WIMORE-20030616", "org": null, "category": "PA" }, { "prefix": "185.3.36.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WIMORE-20120919", "org": null, "category": "PA" }, { "prefix": "213.137.32.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WIMORE-20001020", "org": null, "category": "PA" }, { "prefix": "31.24.136.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WIMORE-20110223", "org": null, "category": "PA" }, { "prefix": "178.20.72.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WIMORE-20100219", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a00:fa80::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 203489, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 203489, "name": "Wimore", "url": "http://www.wimore.it", "peering_policy": "Open", "member_type": "peering", "since": "2018-05-25T15:21:38Z", "ipv6": "2001:7f8:b:100:1d1:a520:3489:15" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 203489, "name": "Wimore", "url": "http://www.wimore.it", "peering_policy": "Open", "member_type": "peering", "since": "2018-05-25T15:21:38Z", "ipv6": "2001:7f8:b:100:1d1:a520:3489:15" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true } ], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 203528, "holder": "FabrizzioPetrucci-AS Fabrizzio Jose Petrucci", "prefixes_v6": [ "2a0e:8f02:21d0::/44" ], "trace_only": true, "primary_target_ip": "2a0e:8f02:21d0::1", "target_ip": "2a0e:8f02:21d0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.289, 0.355 ], "stars": 0, "raw": "2607:fae0:a000::2 0.289 ms 0.355 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.517, 0.772 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.517 ms 0.772 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.952 ], "stars": 1, "raw": "2001:470:1:5be::1 1.952 ms *", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.957, 3.967 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.957 ms 3.967 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 20.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": "fd00:2001:470:2366::2", "rtts_ms": [ 18.411, 18.428 ], "stars": 0, "raw": "fd00:2001:470:2366::2 18.411 ms 18.428 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.1, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.6, "rtt_worst": 2.4, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 20.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 3.8, "rtt_worst": 4.6, "stdev": 0.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 10, "ip": "fd00:2001:470:2366::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.2, "rtt_best": 17.5, "rtt_worst": 19.2, "stdev": 0.6, "asn": null, "asname": "NA", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.081 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.613 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.535 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.887 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.901 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.102 }, { "hop": 10, "ip": "fd00:2001:470:2366::2", "rtt_ms": 19.227 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.081ms pmtu 1500", " 1: fw1-lju.6connect.com 0.613ms ", " 1: fw1-lju.6connect.com 0.535ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.887ms ", " 4: e0-1.core1.lju1.he.net 1.901ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.102ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: fd00:2001:470:2366::2 19.227ms ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 203528, "origin_asname": "FabrizzioPetrucci-AS - Fabrizzio Jose Petrucci, IT", "rate_limited_hops": [ 6 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a0c:b640:11:162::1", "edge_router_ttl": 22, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:36:26Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0e:8f02:21d0::/44", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "CZ-FABRIZZIOPETRUCCI-20220720", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0e:8f02:21d0::/44", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 203528, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 203672, "holder": "TELEFONICASERVIZI Telefonica Servizi srl", "prefixes_v6": [ "2a03:9e20::/32" ], "trace_only": false, "primary_target_ip": "2a03:9e20::1", "target_ip": "2a03:9e20::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a03:9e20::1", "host": "(probe)", "source": "probe", "prefix": "2a03:9e20::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.128, "avg": 27.438, "max": 28.103 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.1, "avg": 27.745, "max": 29.039 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.242, 0.287 ], "stars": 0, "raw": "2607:fae0:a000::2 0.242 ms 0.287 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:7f8:46:0:1::3303", "rtts_ms": [ 9.611, 7.899 ], "stars": 0, "raw": "2001:7f8:46:0:1::3303 9.611 ms 7.899 ms" }, { "hop": 5, "ip": "2001:918:100:74::1", "rtts_ms": [ 7.898, 8.187 ], "stars": 0, "raw": "2001:918:100:74::1 7.898 ms 8.187 ms" }, { "hop": 6, "ip": "2001:4d98:a000::119", "rtts_ms": [ 25.758, 24.42 ], "stars": 0, "raw": "2001:4d98:a000::119 25.758 ms 24.420 ms" }, { "hop": 7, "ip": "2001:b00:1:1:1::1ab", "rtts_ms": [ 10.497, 21.006 ], "stars": 0, "raw": "2001:b00:1:1:1::1ab 10.497 ms 21.006 ms" }, { "hop": 8, "ip": "2001:b00:1:1:1::17d", "rtts_ms": [ 21.02, 18.863 ], "stars": 0, "raw": "2001:b00:1:1:1::17d 21.020 ms 18.863 ms" }, { "hop": 9, "ip": "2001:b00:1:1:4::cb", "rtts_ms": [ 20.014, 19.747 ], "stars": 0, "raw": "2001:b00:1:1:4::cb 20.014 ms 19.747 ms" }, { "hop": 10, "ip": "2a03:9e20::1", "rtts_ms": [ 27.313, 27.148 ], "stars": 0, "raw": "2a03:9e20::1 27.313 ms 27.148 ms" } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.3, "rtt_best": 0.4, "rtt_worst": 4.0, "stdev": 1.0 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 0.8, "rtt_worst": 6.0, "stdev": 2.0 }, { "hop": 4, "ip": "2001:7f8:46:0:1::3303", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.8, "rtt_best": 7.7, "rtt_worst": 11.7, "stdev": 1.2 }, { "hop": 5, "ip": "2001:918:100:74::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.3, "rtt_best": 7.7, "rtt_worst": 8.9, "stdev": 0.3 }, { "hop": 7, "ip": "2001:b00:1:1:1::1ad", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.0, "rtt_best": 10.1, "rtt_worst": 14.7, "stdev": 1.4 }, { "hop": 8, "ip": "2001:b00:1:1:1::181", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.2, "rtt_best": 19.0, "rtt_worst": 23.8, "stdev": 1.5 }, { "hop": 9, "ip": "2001:b00:1:1:4::cd", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.1, "rtt_best": 20.5, "rtt_worst": 22.3, "stdev": 0.6 }, { "hop": 10, "ip": "2a03:9e20::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.8, "rtt_best": 27.1, "rtt_worst": 28.4, "stdev": 0.5 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.554 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.429 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.864 }, { "hop": 4, "ip": "2001:7f8:46:0:1::3303", "rtt_ms": 7.991 }, { "hop": 5, "ip": "2001:918:100:74::1", "rtt_ms": 10.448 }, { "hop": 6, "ip": "2001:4d98:a000::15d", "rtt_ms": 188.213 }, { "hop": 7, "ip": "2001:b00:1:1:3::139", "rtt_ms": 10.526 }, { "hop": 8, "ip": "2001:b00:1:1:1::17d", "rtt_ms": 23.794 }, { "hop": 9, "ip": "2001:b00:1:1:4::cb", "rtt_ms": 19.288 }, { "hop": 10, "ip": "gw1.telefonicaservizi.it", "rtt_ms": 27.403 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: fw1-lju.6connect.com 0.554ms ", " 1: fw1-lju.6connect.com 0.429ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.864ms ", " 4: 2001:7f8:46:0:1::3303 7.991ms ", " 5: 2001:918:100:74::1 10.448ms ", " 6: 2001:4d98:a000::15d 188.213ms ", " 7: 2001:b00:1:1:3::139 10.526ms asymm 9 ", " 8: 2001:b00:1:1:1::17d 23.794ms asymm 10 ", " 9: 2001:b00:1:1:4::cb 19.288ms asymm 11 ", "10: gw1.telefonicaservizi.it 27.403ms reached", " Resume: pmtu 1500 hops 10 back 12 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 29.53505516052246 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 33.292293548583984 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.128, "avg": 27.438, "max": 28.103 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.1, "avg": 27.745, "max": 29.039 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.242, 0.287 ], "stars": 0, "raw": "2607:fae0:a000::2 0.242 ms 0.287 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 40.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2001:7f8:46:0:1::3303", "rtts_ms": [ 9.611, 7.899 ], "stars": 0, "raw": "2001:7f8:46:0:1::3303 9.611 ms 7.899 ms", "asn": 51988, "asname": "ARNES-SIX - ARNES, SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:918:100:74::1", "rtts_ms": [ 7.898, 8.187 ], "stars": 0, "raw": "2001:918:100:74::1 7.898 ms 8.187 ms", "asn": 3303, "asname": "SWISSCOM - Swisscom (Schweiz) AG, CH", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:4d98:a000::119", "rtts_ms": [ 25.758, 24.42 ], "stars": 0, "raw": "2001:4d98:a000::119 25.758 ms 24.420 ms", "asn": null, "asname": "NA", "ptr": null }, { "hop": 7, "ip": "2001:b00:1:1:1::1ab", "rtts_ms": [ 10.497, 21.006 ], "stars": 0, "raw": "2001:b00:1:1:1::1ab 10.497 ms 21.006 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": "2001:b00:1:1:1::17d", "rtts_ms": [ 21.02, 18.863 ], "stars": 0, "raw": "2001:b00:1:1:1::17d 21.020 ms 18.863 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": "2001:b00:1:1:4::cb", "rtts_ms": [ 20.014, 19.747 ], "stars": 0, "raw": "2001:b00:1:1:4::cb 20.014 ms 19.747 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": "2a03:9e20::1", "rtts_ms": [ 27.313, 27.148 ], "stars": 0, "raw": "2a03:9e20::1 27.313 ms 27.148 ms", "asn": 203672, "asname": "TELEFONICASERVIZI - Telefonica Servizi srl, IT", "ptr": "gw1.telefonicaservizi.it", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.3, "rtt_best": 0.4, "rtt_worst": 4.0, "stdev": 1.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 0.8, "rtt_worst": 6.0, "stdev": 2.0, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:7f8:46:0:1::3303", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.8, "rtt_best": 7.7, "rtt_worst": 11.7, "stdev": 1.2, "asn": 51988, "asname": "ARNES-SIX - ARNES, SI", "ptr": null }, { "hop": 5, "ip": "2001:918:100:74::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.3, "rtt_best": 7.7, "rtt_worst": 8.9, "stdev": 0.3, "asn": 3303, "asname": "SWISSCOM - Swisscom (Schweiz) AG, CH", "ptr": null }, { "hop": 7, "ip": "2001:b00:1:1:1::1ad", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.0, "rtt_best": 10.1, "rtt_worst": 14.7, "stdev": 1.4, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 8, "ip": "2001:b00:1:1:1::181", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.2, "rtt_best": 19.0, "rtt_worst": 23.8, "stdev": 1.5, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 9, "ip": "2001:b00:1:1:4::cd", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.1, "rtt_best": 20.5, "rtt_worst": 22.3, "stdev": 0.6, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 10, "ip": "2a03:9e20::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.8, "rtt_best": 27.1, "rtt_worst": 28.4, "stdev": 0.5, "asn": 203672, "asname": "TELEFONICASERVIZI - Telefonica Servizi srl, IT", "ptr": "gw1.telefonicaservizi.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.554 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.429 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.864 }, { "hop": 4, "ip": "2001:7f8:46:0:1::3303", "rtt_ms": 7.991 }, { "hop": 5, "ip": "2001:918:100:74::1", "rtt_ms": 10.448 }, { "hop": 6, "ip": "2001:4d98:a000::15d", "rtt_ms": 188.213 }, { "hop": 7, "ip": "2001:b00:1:1:3::139", "rtt_ms": 10.526 }, { "hop": 8, "ip": "2001:b00:1:1:1::17d", "rtt_ms": 23.794 }, { "hop": 9, "ip": "2001:b00:1:1:4::cb", "rtt_ms": 19.288 }, { "hop": 10, "ip": "gw1.telefonicaservizi.it", "rtt_ms": 27.403 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: fw1-lju.6connect.com 0.554ms ", " 1: fw1-lju.6connect.com 0.429ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.864ms ", " 4: 2001:7f8:46:0:1::3303 7.991ms ", " 5: 2001:918:100:74::1 10.448ms ", " 6: 2001:4d98:a000::15d 188.213ms ", " 7: 2001:b00:1:1:3::139 10.526ms asymm 9 ", " 8: 2001:b00:1:1:1::17d 23.794ms asymm 10 ", " 9: 2001:b00:1:1:4::cb 19.288ms asymm 11 ", "10: gw1.telefonicaservizi.it 27.403ms reached", " Resume: pmtu 1500 hops 10 back 12 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 29.53505516052246 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 33.292293548583984 } ], "origin_asn": 203672, "origin_asname": "TELEFONICASERVIZI - Telefonica Servizi srl, IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a03:9e20:0:2:2::2", "edge_router_ttl": 14, "edge_pings": true, "in_prefix_hops": [ "2a03:9e20:0:2:2::2" ], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:44:33Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a03:9e20::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-TELEFONICASERVIZI-20151209", "org": null, "category": "PA" }, { "prefix": "185.127.196.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TELEFONICASERVIZI-20151120", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a03:9e20::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 203847, "holder": "MARCONISOLUTIONS Marconi Solutions Srls", "prefixes_v6": [ "2a01:57e0:200::/39", "2a01:57e0:400::/39", "2a01:57e0:800::/37", "2a01:57e0:1::/48", "2a01:57e0:600::/39" ], "trace_only": true, "primary_target_ip": "2a01:57e0:200::1", "target_ip": "2a01:57e0:200::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.334, 0.25 ], "stars": 0, "raw": "2607:fae0:a000::2 0.334 ms 0.250 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 1.356, 0.717 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 1.356 ms 0.717 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 40.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.636, 2.392 ], "stars": 0, "raw": "2001:470:1:5be::1 2.636 ms 2.392 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 10.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.933, 3.932 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.933 ms 3.932 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:c5::a520:3847:1", "rtts_ms": [ 12.788, 12.404 ], "stars": 0, "raw": "2001:7f8:c5::a520:3847:1 12.788 ms 12.404 ms", "asn": null, "asname": "NA", "ptr": "marconisolutions.minap.it", "ixp": "minap", "ixp_member_asn": null, "ixp_member_name": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.6, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.0, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.7, "rtt_worst": 2.4, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 3.8, "rtt_worst": 5.0, "stdev": 0.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a520:3847:197", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.1, "rtt_best": 10.5, "rtt_worst": 12.1, "stdev": 0.6, "asn": null, "asname": "NA", "ptr": "marconisolutions-AS203847.mix-it.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.517 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.479 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.23 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.212 }, { "hop": 8, "ip": "marconisolutions.minap.it", "rtt_ms": 12.923 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: fw1-lju.6connect.com 0.517ms ", " 1: fw1-lju.6connect.com 0.479ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.230ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.212ms ", " 7: no reply", " 8: marconisolutions.minap.it 12.923ms ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 203847, "origin_asname": "MARCONISOLUTIONS - Marconi Solutions Srls, IT", "rate_limited_hops": [ 3, 4 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:b:100:1d1:a520:3847:197", "edge_router_ttl": 8, "edge_pings": false, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:29:56Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a01:57e0:200::/39", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-MARCONISOLUTIONS-20151020", "org": "Marconi Solutions Srls", "category": "PA" }, { "prefix": "2a01:57e0:400::/39", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-MARCONISOLUTIONS-20151020", "org": "Marconi Solutions Srls", "category": "PA" }, { "prefix": "2a01:57e0:800::/37", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-MARCONISOLUTIONS-20151020", "org": "Marconi Solutions Srls", "category": "PA" }, { "prefix": "2a01:57e0:1::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-MARCONISOLUTIONS-20151020", "org": "Marconi Solutions Srls", "category": "PA" }, { "prefix": "2a01:57e0:600::/39", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-MARCONISOLUTIONS-20151020", "org": "Marconi Solutions Srls", "category": "PA" }, { "prefix": "185.122.44.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MARCONISOLUTIONS-20151020", "org": "Marconi Solutions Srls", "category": "PA" }, { "prefix": "185.122.47.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MARCONISOLUTIONS-20151020", "org": "Marconi Solutions Srls", "category": "PA" }, { "prefix": "185.122.44.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MARCONISOLUTIONS-20151020", "org": "Marconi Solutions Srls", "category": "PA" }, { "prefix": "193.162.128.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MARCONISOLUTIONS-20210916", "org": "Marconi Solutions Srls", "category": "PA" }, { "prefix": "185.122.46.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MARCONISOLUTIONS-20151020", "org": "Marconi Solutions Srls", "category": "PA" }, { "prefix": "89.222.64.0/20", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-MARCONISOLUTIONS-20250228", "org": "Marconi Solutions Srls", "category": "PA" }, { "prefix": "185.206.52.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MARCONISOLUTIONS-20170531", "org": "Marconi Solutions Srls", "category": "PA" }, { "prefix": "62.112.200.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-MARCONISOLUTIONS-20000629", "org": "Marconi Solutions Srls", "category": "PA" }, { "prefix": "45.142.15.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MARCONISOLUTIONS-20210604", "org": "Marconi Solutions Srls", "category": "PA" }, { "prefix": "185.122.45.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MARCONISOLUTIONS-20151020", "org": "Marconi Solutions Srls", "category": "PA" } ] }, "rpki": { "summary": { "valid": 5, "invalid": 0, "not_found": 0, "unknown": 0, "total": 5 }, "prefixes": [ { "prefix": "2a01:57e0:200::/39", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 203847, "prefix_len": 39, "maxLength": 39, "ta": "ripe" } ] }, { "prefix": "2a01:57e0:400::/39", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 203847, "prefix_len": 39, "maxLength": 39, "ta": "ripe" } ] }, { "prefix": "2a01:57e0:800::/37", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 203847, "prefix_len": 37, "maxLength": 37, "ta": "ripe" } ] }, { "prefix": "2a01:57e0:1::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 203847, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a01:57e0:600::/39", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 203847, "prefix_len": 39, "maxLength": 39, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 203847, "name": "Marconi Solutions Srls", "url": "https://marconi.solutions", "peering_policy": "Open", "member_type": "peering", "since": "2023-12-08T22:54:09Z", "ipv6": "2001:7f8:b:100:1d1:a520:3847:197" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 203847, "name": "Marconi Solutions Srls", "url": "https://marconi.solutions", "peering_policy": "Open", "member_type": "peering", "since": "2023-12-08T22:54:09Z", "ipv6": "2001:7f8:b:100:1d1:a520:3847:197" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 203847, "name": "Marconi Solutions s.r.l.s.", "url": "https://marconi.solutions/", "peering_policy": "open", "member_type": "peering", "since": "2023-09-29T00:00:00Z", "ipv6": "2001:7f8:c5::a520:3847:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "MARCONISOLUTIONS", "state": "Established", "neighbor_address": "2001:7f8:c5::a520:3847:1", "state_changed": "2026-02-16T18:49:55+00:00", "location": "", "description": "Marconi Solutions" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true } ], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 204085, "holder": "DISPAISY-AS2 Adam Grazioli", "prefixes_v6": [ "2a06:a002:a002::/48", "2a14:67c3:1b0::/44", "2a06:9801:3::/48", "2a14:7583:e111::/48" ], "trace_only": false, "primary_target_ip": "2a06:a002:a002::1", "target_ip": "2a06:a002:a002::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a06:a002:a002::1", "host": "(probe)", "source": "probe", "prefix": "2a06:a002:a002::/48", "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.376, 0.454 ], "stars": 0, "raw": "2607:fae0:a000::2 0.376 ms 0.454 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.802, 1.67 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.802 ms 1.670 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.663, 3.276 ], "stars": 0, "raw": "2001:470:1:5be::1 1.663 ms 3.276 ms" }, { "hop": 5, "ip": "2001:470:0:578::1", "rtts_ms": [ 6.811, 7.919 ], "stars": 0, "raw": "2001:470:0:578::1 6.811 ms 7.919 ms" }, { "hop": 6, "ip": "2001:470:0:7ef::1", "rtts_ms": [ 18.717, 18.284 ], "stars": 0, "raw": "2001:470:0:7ef::1 18.717 ms 18.284 ms" }, { "hop": 7, "ip": "2001:7f8:15e::64", "rtts_ms": [ 17.038, 17.07 ], "stars": 0, "raw": "2001:7f8:15e::64 17.038 ms 17.070 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.8, "rtt_worst": 1.5, "stdev": 0.2 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.9, "rtt_worst": 2.6, "stdev": 0.2 }, { "hop": 5, "ip": "2001:470:0:578::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 8.3, "rtt_best": 7.4, "rtt_worst": 9.8, "stdev": 0.7 }, { "hop": 6, "ip": "2001:470:0:7ef::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.0, "rtt_best": 19.0, "rtt_worst": 20.9, "stdev": 0.6 }, { "hop": 7, "ip": "2001:7f8:15e::64", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.3, "rtt_best": 17.0, "rtt_worst": 18.1, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.025 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.502 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.47 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.926 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.121 }, { "hop": 5, "ip": "100ge0-0-0-5.core1.vie1.he.net", "rtt_ms": 8.19 }, { "hop": 6, "ip": "100ge0-0-0-19.core2.fra2.he.net", "rtt_ms": 19.892 }, { "hop": 7, "ip": "2001:7f8:15e::64", "rtt_ms": 17.388 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.025ms pmtu 1500", " 1: fw1-lju.6connect.com 0.502ms ", " 1: fw1-lju.6connect.com 0.470ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.926ms ", " 4: e0-1.core1.lju1.he.net 2.121ms ", " 5: 100ge0-0-0-5.core1.vie1.he.net 8.190ms ", " 6: 100ge0-0-0-19.core2.fra2.he.net 19.892ms asymm 7 ", " 7: 2001:7f8:15e::64 17.388ms asymm 8 ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "all_blocked" } ], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.376, 0.454 ], "stars": 0, "raw": "2607:fae0:a000::2 0.376 ms 0.454 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.802, 1.67 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.802 ms 1.670 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 30.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.663, 3.276 ], "stars": 0, "raw": "2001:470:1:5be::1 1.663 ms 3.276 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 20.0 }, { "hop": 5, "ip": "2001:470:0:578::1", "rtts_ms": [ 6.811, 7.919 ], "stars": 0, "raw": "2001:470:0:578::1 6.811 ms 7.919 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-5.core1.vie1.he.net", "mtr_loss_pct": 10.0 }, { "hop": 6, "ip": "2001:470:0:7ef::1", "rtts_ms": [ 18.717, 18.284 ], "stars": 0, "raw": "2001:470:0:7ef::1 18.717 ms 18.284 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-19.core2.fra2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:7f8:15e::64", "rtts_ms": [ 17.038, 17.07 ], "stars": 0, "raw": "2001:7f8:15e::64 17.038 ms 17.070 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.8, "rtt_worst": 1.5, "stdev": 0.2, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.9, "rtt_worst": 2.6, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 5, "ip": "2001:470:0:578::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 8.3, "rtt_best": 7.4, "rtt_worst": 9.8, "stdev": 0.7, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-5.core1.vie1.he.net" }, { "hop": 6, "ip": "2001:470:0:7ef::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.0, "rtt_best": 19.0, "rtt_worst": 20.9, "stdev": 0.6, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-19.core2.fra2.he.net" }, { "hop": 7, "ip": "2001:7f8:15e::64", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.3, "rtt_best": 17.0, "rtt_worst": 18.1, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.025 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.502 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.47 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.926 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.121 }, { "hop": 5, "ip": "100ge0-0-0-5.core1.vie1.he.net", "rtt_ms": 8.19 }, { "hop": 6, "ip": "100ge0-0-0-19.core2.fra2.he.net", "rtt_ms": 19.892 }, { "hop": 7, "ip": "2001:7f8:15e::64", "rtt_ms": 17.388 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.025ms pmtu 1500", " 1: fw1-lju.6connect.com 0.502ms ", " 1: fw1-lju.6connect.com 0.470ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.926ms ", " 4: e0-1.core1.lju1.he.net 2.121ms ", " 5: 100ge0-0-0-5.core1.vie1.he.net 8.190ms ", " 6: 100ge0-0-0-19.core2.fra2.he.net 19.892ms asymm 7 ", " 7: 2001:7f8:15e::64 17.388ms asymm 8 ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 204085, "origin_asname": "DISPAISY-AS2 - Adam Grazioli, IT", "rate_limited_hops": [ 3, 4, 5 ], "classification": "all_blocked", "yarrp_blackhole": { "edge_router_ip": "2a06:9801:3::1", "edge_router_ttl": 25, "edge_pings": false, "in_prefix_hops": [ "2a06:9801:3::1" ], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:45:34Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a06:a002:a002::/48", "family": "v6", "status": "ASSIGNED", "netname": "DPE-ANY480925", "org": "DisPaisy Enterprises DNS", "category": "unknown" }, { "prefix": "2a14:67c3:1b0::/44", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "DPE-PR449999", "org": "DisPaisy Enterprises", "category": "PA" }, { "prefix": "2a06:9801:3::/48", "family": "v6", "status": "ASSIGNED", "netname": "DISPAISY-20260203", "org": "Adam Grazioli", "category": "unknown" }, { "prefix": "2a14:7583:e111::/48", "family": "v6", "status": "ASSIGNED", "netname": "DPE-CUS482212", "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 4, "invalid": 0, "not_found": 0, "unknown": 0, "total": 4 }, "prefixes": [ { "prefix": "2a06:a002:a002::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 204085, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 215760, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a14:67c3:1b0::/44", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 204085, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a06:9801:3::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 204085, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a14:7583:e111::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 204085, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 215760, "prefix_len": 40, "maxLength": 48, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 207841, 212895, 215760 ], "ta": "ripe" }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "before path completes", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 204096, "holder": "ASN-MAC Manutenzione ed Assistenza Computers S.r.l.", "prefixes_v6": [ "2a06:7280::/29" ], "trace_only": false, "primary_target_ip": "2a06:7280::2", "target_ip": "2a06:7280::2", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a06:7280::2", "host": "(probe)", "source": "probe", "prefix": "2a06:7280::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.296, "avg": 22.346, "max": 22.415 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.484, "avg": 22.553, "max": 22.65 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.303, 0.271 ], "stars": 0, "raw": "2607:fae0:a000::2 0.303 ms 0.271 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 1.579, 1.284 ], "stars": 0, "raw": "2a00:ee0:1:10::2 1.579 ms 1.284 ms" }, { "hop": 5, "ip": "2001:41a8:20:2::169", "rtts_ms": [ 9.046, 9.069 ], "stars": 0, "raw": "2001:41a8:20:2::169 9.046 ms 9.069 ms" }, { "hop": 6, "ip": "2001:41a8:60::2", "rtts_ms": [ 16.579, 17.673 ], "stars": 0, "raw": "2001:41a8:60::2 16.579 ms 17.673 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2a06:7280::2", "rtts_ms": [ 22.783, 24.755 ], "stars": 0, "raw": "2a06:7280::2 22.783 ms 24.755 ms" } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.4, "rtt_best": 0.4, "rtt_worst": 6.0, "stdev": 1.7 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 20.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.6, "rtt_worst": 1.9, "stdev": 0.5 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 1.8, "rtt_worst": 5.0, "stdev": 1.2 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.0, "rtt_worst": 4.1, "stdev": 0.9 }, { "hop": 5, "ip": "2001:41a8:20:2::169", "loss_pct": 0.0, "sent": 10, "rtt_avg": 43.1, "rtt_best": 8.6, "rtt_worst": 333.0, "stdev": 101.9 }, { "hop": 6, "ip": "2001:41a8:60::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 47.7, "rtt_best": 17.1, "rtt_worst": 244.8, "stdev": 69.8 }, { "hop": 8, "ip": "2a06:7280::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.9, "rtt_best": 22.5, "rtt_worst": 27.5, "stdev": 1.5 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.472 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.464 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.118 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.311 }, { "hop": 5, "ip": "2001:41a8:20:2::169", "rtt_ms": 8.989 }, { "hop": 6, "ip": "rom2-loop0-v6.rom.seabone.net", "rtt_ms": 17.638 }, { "hop": 8, "ip": "2a06:7280::2", "rtt_ms": 22.848 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: fw1-lju.6connect.com 0.472ms ", " 1: fw1-lju.6connect.com 0.464ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.118ms ", " 4: 2a00:ee0:1:10::2 1.311ms asymm 3 ", " 5: 2001:41a8:20:2::169 8.989ms asymm 6 ", " 6: rom2-loop0-v6.rom.seabone.net 17.638ms asymm 7 ", " 7: no reply", " 8: 2a06:7280::2 22.848ms reached", " Resume: pmtu 1500 hops 8 back 13 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 23.436307907104492 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 26.273012161254883 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.296, "avg": 22.346, "max": 22.415 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.484, "avg": 22.553, "max": 22.65 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.303, 0.271 ], "stars": 0, "raw": "2607:fae0:a000::2 0.303 ms 0.271 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 40.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 1.579, 1.284 ], "stars": 0, "raw": "2a00:ee0:1:10::2 1.579 ms 1.284 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": "2001:41a8:20:2::169", "rtts_ms": [ 9.046, 9.069 ], "stars": 0, "raw": "2001:41a8:20:2::169 9.046 ms 9.069 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:41a8:60::2", "rtts_ms": [ 16.579, 17.673 ], "stars": 0, "raw": "2001:41a8:60::2 16.579 ms 17.673 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": "rom2-loop0-v6.rom.seabone.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2a06:7280::2", "rtts_ms": [ 22.783, 24.755 ], "stars": 0, "raw": "2a06:7280::2 22.783 ms 24.755 ms", "asn": 204096, "asname": "ASN-MAC - Manutenzione ed Assistenza Computers S.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.4, "rtt_best": 0.4, "rtt_worst": 6.0, "stdev": 1.7, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.6, "rtt_worst": 1.9, "stdev": 0.5, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 1.8, "rtt_worst": 5.0, "stdev": 1.2, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 1.0, "rtt_worst": 4.1, "stdev": 0.9, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 5, "ip": "2001:41a8:20:2::169", "loss_pct": 0.0, "sent": 10, "rtt_avg": 43.1, "rtt_best": 8.6, "rtt_worst": 333.0, "stdev": 101.9, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2001:41a8:60::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 47.7, "rtt_best": 17.1, "rtt_worst": 244.8, "stdev": 69.8, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": "rom2-loop0-v6.rom.seabone.net" }, { "hop": 8, "ip": "2a06:7280::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.9, "rtt_best": 22.5, "rtt_worst": 27.5, "stdev": 1.5, "asn": 204096, "asname": "ASN-MAC - Manutenzione ed Assistenza Computers S.r.l., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.472 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.464 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.118 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.311 }, { "hop": 5, "ip": "2001:41a8:20:2::169", "rtt_ms": 8.989 }, { "hop": 6, "ip": "rom2-loop0-v6.rom.seabone.net", "rtt_ms": 17.638 }, { "hop": 8, "ip": "2a06:7280::2", "rtt_ms": 22.848 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: fw1-lju.6connect.com 0.472ms ", " 1: fw1-lju.6connect.com 0.464ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.118ms ", " 4: 2a00:ee0:1:10::2 1.311ms asymm 3 ", " 5: 2001:41a8:20:2::169 8.989ms asymm 6 ", " 6: rom2-loop0-v6.rom.seabone.net 17.638ms asymm 7 ", " 7: no reply", " 8: 2a06:7280::2 22.848ms reached", " Resume: pmtu 1500 hops 8 back 13 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 23.436307907104492 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 26.273012161254883 } ], "origin_asn": 204096, "origin_asname": "ASN-MAC - Manutenzione ed Assistenza Computers S.r.l., IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a01:a620:1::6", "edge_router_ttl": 11, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:45:30Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a06:7280::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-MAC-20150826", "org": null, "category": "PA" }, { "prefix": "185.114.232.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "MAC-NET-0", "org": "MAC SOLUTIONS INFRASTRUCTURE NETWORK", "category": "PA" }, { "prefix": "185.114.234.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "MAC-NET-1", "org": "MAC SOLUTIONS INFRASTRUCTURE NETWORK", "category": "PA" }, { "prefix": "185.114.232.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MAC-20150826", "org": null, "category": "PA" }, { "prefix": "154.46.174.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a06:7280::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 204096, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 204121, "holder": "ADALNETWORK ADAL NETWORK SRL", "prefixes_v6": [ "2a06:6cc0::/32" ], "trace_only": true, "primary_target_ip": "2a06:6cc0::1", "target_ip": "2a06:6cc0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.271, 0.199 ], "stars": 0, "raw": "2607:fae0:a000::2 0.271 ms 0.199 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 2.308 ], "stars": 1, "raw": "* 2607:fae0:a000:2::2 2.308 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 2.317 ], "stars": 1, "raw": "2a03:a100:0:201:1::1 2.317 ms *", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 40.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 3.021, 2.754 ], "stars": 0, "raw": "2001:470:1:5be::1 3.021 ms 2.754 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 20.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 5.032, 4.094 ], "stars": 0, "raw": "2001:470:0:2ea::2 5.032 ms 4.094 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 10.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.8, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.8, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 2.0, "rtt_worst": 2.3, "stdev": 0.1, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.9, "rtt_worst": 4.3, "stdev": 0.1, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.025 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.568 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.545 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.798 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.091 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.551 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.025ms pmtu 1500", " 1: fw1-lju.6connect.com 0.568ms ", " 1: fw1-lju.6connect.com 0.545ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.798ms ", " 4: e0-1.core1.lju1.he.net 2.091ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.551ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 204121, "origin_asname": "ADALNETWORK - ADAL NETWORK SRL, IT", "rate_limited_hops": [ 3, 4, 6 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 14 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:33:33Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a06:6cc0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ADALNETWORK-20150820", "org": null, "category": "PA" }, { "prefix": "185.114.0.0/22", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-ADALNETWORK-20150819", "org": null, "category": "PA" }, { "prefix": "212.48.184.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ADALNETWORK-19990318", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a06:6cc0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 204121, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 204121, "name": "ADAL NETWORK SRL", "url": "http://www.adalnetwork.com", "peering_policy": "Open", "member_type": "peering", "since": "2018-11-28T17:03:48Z", "ipv6": null }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 204121, "name": "ADAL NETWORK SRL", "url": "http://www.adalnetwork.com", "peering_policy": "Open", "member_type": "peering", "since": "2018-11-28T17:03:48Z", "ipv6": null }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS6939 (HURRICANE)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 204180, "holder": "as_innet INNET SRL", "prefixes_v6": [ "2a06:6082::/32" ], "trace_only": true, "primary_target_ip": "2a06:6082::1", "target_ip": "2a06:6082::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.505, 0.429 ], "stars": 0, "raw": "2607:fae0:a000::2 0.505 ms 0.429 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 1.265 ], "stars": 1, "raw": "2607:fae0:a000:2::2 1.265 ms *", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 1.67, 0.75 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 1.670 ms 0.750 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 20.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.933, 1.639 ], "stars": 0, "raw": "2001:470:1:5be::1 1.933 ms 1.639 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 30.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.678, 4.739 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.678 ms 4.739 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.4, "rtt_best": 0.4, "rtt_worst": 0.6, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.8, "stdev": 0.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.2, "stdev": 0.2, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.7, "rtt_worst": 2.4, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.7, "rtt_worst": 4.2, "stdev": 0.1, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.675 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.428 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.767 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.115 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.149 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: fw1-lju.6connect.com 0.675ms ", " 1: fw1-lju.6connect.com 0.428ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.767ms ", " 4: e0-1.core1.lju1.he.net 2.115ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.149ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 204180, "origin_asname": "as_innet - INNET SRL, IT", "rate_limited_hops": [ 3, 4 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:550:0:1000::9a19:c66", "edge_router_ttl": 11, "edge_pings": true, "in_prefix_hops": [], "probed_count": 14 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:33:32Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a06:6082::/32", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "INNET-DC-MIL", "org": null, "category": "PA" }, { "prefix": "185.111.251.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "INNET-DSL", "org": null, "category": "PA" }, { "prefix": "185.111.250.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "customer", "org": "IP Pubblici customer", "category": "PA" }, { "prefix": "185.111.248.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "INNET-FIUGGI", "org": "IP Pubblici distribuzione utenti Fiuggi", "category": "PA" }, { "prefix": "185.111.248.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INNET-20150803", "org": null, "category": "PA" }, { "prefix": "185.111.249.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "INNET-ALATRI", "org": "IP Pubblici distribuzione utenti Alatri", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a06:6082::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 204180, "prefix_len": 32, "maxLength": 32, "ta": "ripe" }, { "asn": 204180, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 204180, "name": "InNet", "url": "https://www.innet.it", "peering_policy": "Open", "member_type": "peering", "since": "2016-05-30T14:51:57Z", "ipv6": "2001:7f8:b:100:1d1:a520:4180:204" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 204180, "name": "InNet", "url": "https://www.innet.it", "peering_policy": "Open", "member_type": "peering", "since": "2016-05-30T14:51:57Z", "ipv6": "2001:7f8:b:100:1d1:a520:4180:204" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 204180, "name": "InNet", "url": "https://www.innet.it", "peering_policy": "Open", "member_type": "peering", "since": "2012-03-06T00:00:00Z", "ipv6": "2001:7f8:10::20:4180" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS6939 (HURRICANE)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 204235, "holder": "nicoloinvernizzi-as Nicolo Invernizzi", "prefixes_v6": [ "2a0e:b107:1410::/44" ], "trace_only": false, "primary_target_ip": "2a0e:b107:1410::1", "target_ip": "2a0e:b107:1410::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a0e:b107:1410::1", "host": "(probe)", "source": "probe", "prefix": "2a0e:b107:1410::/44", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.533, "avg": 20.559, "max": 20.591 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.524, "avg": 20.636, "max": 20.791 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.093, 0.213 ], "stars": 0, "raw": "2607:fae0:a000::2 0.093 ms 0.213 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 2.865, 1.947 ], "stars": 0, "raw": "2a00:ee1:800:9::1 2.865 ms 1.947 ms" }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 1.146, 1.085 ], "stars": 0, "raw": "2a00:ee0:1:15::2 1.146 ms 1.085 ms" }, { "hop": 5, "ip": "2001:7f8::4ff9:0:1", "rtts_ms": [ 21.16, 20.982 ], "stars": 0, "raw": "2001:7f8::4ff9:0:1 21.160 ms 20.982 ms" }, { "hop": 6, "ip": "2001:19f0:fc00::a4b:22a", "rtts_ms": [ 21.873, 21.478 ], "stars": 0, "raw": "2001:19f0:fc00::a4b:22a 21.873 ms 21.478 ms" }, { "hop": 7, "ip": "2001:19f0:fc00::a4b:33a", "rtts_ms": [ 15.415, 19.765 ], "stars": 0, "raw": "2001:19f0:fc00::a4b:33a 15.415 ms 19.765 ms" }, { "hop": 8, "ip": "2a05:f480:1800:10f7::33", "rtts_ms": [ 19.768, 15.04 ], "stars": 0, "raw": "2a05:f480:1800:10f7::33 19.768 ms 15.040 ms" }, { "hop": 9, "ip": "2a0e:b107:1410::1", "rtts_ms": [ 15.024, 15.089 ], "stars": 0, "raw": "2a0e:b107:1410::1 15.024 ms 15.089 ms" } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 0.9, "stdev": 0.2 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.7, "rtt_worst": 2.7, "stdev": 0.3 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.0, "rtt_worst": 2.6, "stdev": 0.4 }, { "hop": 5, "ip": "2001:7f8::4ff9:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.6, "rtt_best": 20.5, "rtt_worst": 25.0, "stdev": 1.6 }, { "hop": 6, "ip": "2001:19f0:fc00::a4b:22a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.6, "rtt_best": 21.1, "rtt_worst": 45.1, "stdev": 7.4 }, { "hop": 7, "ip": "2001:19f0:fc00::a4b:342", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.3, "rtt_best": 14.6, "rtt_worst": 17.3, "stdev": 0.8 }, { "hop": 8, "ip": "2a05:f480:1800:10f7::33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.2, "rtt_best": 14.7, "rtt_worst": 17.6, "stdev": 0.9 }, { "hop": 9, "ip": "2a0e:b107:1410::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 46.0, "rtt_best": 20.6, "rtt_worst": 265.3, "stdev": 77.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.458 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.415 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.053 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtt_ms": 1.176 }, { "hop": 5, "ip": "decix.fkt.vultr.com", "rtt_ms": 20.996 }, { "hop": 6, "ip": "ethernetae9-sr1.fkt3.constant.com", "rtt_ms": 41.399 }, { "hop": 7, "ip": "ethernetswp56-ds1-m1-r53b94-a.fkt3.constant.com", "rtt_ms": 14.688 }, { "hop": 8, "ip": "2a05:f480:1800:10f7::33", "rtt_ms": 15.07 }, { "hop": 9, "ip": "2a0e:b107:1410::1", "rtt_ms": 15.11 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: fw1-lju.6connect.com 0.458ms ", " 1: fw1-lju.6connect.com 0.415ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.053ms ", " 4: 2a00:ee0:1:15::2 1.176ms asymm 3 ", " 5: decix.fkt.vultr.com 20.996ms asymm 15 ", " 6: ethernetae9-sr1.fkt3.constant.com 41.399ms asymm 17 ", " 7: ethernetswp56-ds1-m1-r53b94-a.fkt3.constant.com 14.688ms asymm 10 ", " 8: 2a05:f480:1800:10f7::33 15.070ms asymm 15 ", " 9: 2a0e:b107:1410::1 15.110ms reached", " Resume: pmtu 1500 hops 9 back 15 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 15.082359313964844 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 15.026330947875977 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.533, "avg": 20.559, "max": 20.591 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.524, "avg": 20.636, "max": 20.791 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.093, 0.213 ], "stars": 0, "raw": "2607:fae0:a000::2 0.093 ms 0.213 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 2.865, 1.947 ], "stars": 0, "raw": "2a00:ee1:800:9::1 2.865 ms 1.947 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 1.146, 1.085 ], "stars": 0, "raw": "2a00:ee0:1:15::2 1.146 ms 1.085 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:7f8::4ff9:0:1", "rtts_ms": [ 21.16, 20.982 ], "stars": 0, "raw": "2001:7f8::4ff9:0:1 21.160 ms 20.982 ms", "asn": null, "asname": "NA", "ptr": "decix.fkt.vultr.com", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:19f0:fc00::a4b:22a", "rtts_ms": [ 21.873, 21.478 ], "stars": 0, "raw": "2001:19f0:fc00::a4b:22a 21.873 ms 21.478 ms", "asn": null, "asname": "NA", "ptr": "ethernetae9-sr1.fkt3.constant.com", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:19f0:fc00::a4b:33a", "rtts_ms": [ 15.415, 19.765 ], "stars": 0, "raw": "2001:19f0:fc00::a4b:33a 15.415 ms 19.765 ms", "asn": null, "asname": "NA", "ptr": "ethernetswp56-ds1-m1-r53b94-a.fkt3.constant.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": "2a05:f480:1800:10f7::33", "rtts_ms": [ 19.768, 15.04 ], "stars": 0, "raw": "2a05:f480:1800:10f7::33 19.768 ms 15.040 ms", "asn": 20473, "asname": "AS-VULTR - The Constant Company, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a0e:b107:1410::1", "rtts_ms": [ 15.024, 15.089 ], "stars": 0, "raw": "2a0e:b107:1410::1 15.024 ms 15.089 ms", "asn": 204235, "asname": "nicoloinvernizzi-as - Nicolo Invernizzi, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 0.9, "stdev": 0.2, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.7, "rtt_worst": 2.7, "stdev": 0.3, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.5, "rtt_best": 1.0, "rtt_worst": 2.6, "stdev": 0.4, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 5, "ip": "2001:7f8::4ff9:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.6, "rtt_best": 20.5, "rtt_worst": 25.0, "stdev": 1.6, "asn": null, "asname": "NA", "ptr": "decix.fkt.vultr.com" }, { "hop": 6, "ip": "2001:19f0:fc00::a4b:22a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.6, "rtt_best": 21.1, "rtt_worst": 45.1, "stdev": 7.4, "asn": null, "asname": "NA", "ptr": "ethernetae9-sr1.fkt3.constant.com" }, { "hop": 7, "ip": "2001:19f0:fc00::a4b:342", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.3, "rtt_best": 14.6, "rtt_worst": 17.3, "stdev": 0.8, "asn": null, "asname": "NA", "ptr": "ethernetswp56-ds1-m1-r53b94-b.fkt3.constant.com" }, { "hop": 8, "ip": "2a05:f480:1800:10f7::33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.2, "rtt_best": 14.7, "rtt_worst": 17.6, "stdev": 0.9, "asn": 20473, "asname": "AS-VULTR - The Constant Company, LLC, US", "ptr": null }, { "hop": 9, "ip": "2a0e:b107:1410::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 46.0, "rtt_best": 20.6, "rtt_worst": 265.3, "stdev": 77.1, "asn": 204235, "asname": "nicoloinvernizzi-as - Nicolo Invernizzi, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.458 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.415 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.053 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtt_ms": 1.176 }, { "hop": 5, "ip": "decix.fkt.vultr.com", "rtt_ms": 20.996 }, { "hop": 6, "ip": "ethernetae9-sr1.fkt3.constant.com", "rtt_ms": 41.399 }, { "hop": 7, "ip": "ethernetswp56-ds1-m1-r53b94-a.fkt3.constant.com", "rtt_ms": 14.688 }, { "hop": 8, "ip": "2a05:f480:1800:10f7::33", "rtt_ms": 15.07 }, { "hop": 9, "ip": "2a0e:b107:1410::1", "rtt_ms": 15.11 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: fw1-lju.6connect.com 0.458ms ", " 1: fw1-lju.6connect.com 0.415ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.053ms ", " 4: 2a00:ee0:1:15::2 1.176ms asymm 3 ", " 5: decix.fkt.vultr.com 20.996ms asymm 15 ", " 6: ethernetae9-sr1.fkt3.constant.com 41.399ms asymm 17 ", " 7: ethernetswp56-ds1-m1-r53b94-a.fkt3.constant.com 14.688ms asymm 10 ", " 8: 2a05:f480:1800:10f7::33 15.070ms asymm 15 ", " 9: 2a0e:b107:1410::1 15.110ms reached", " Resume: pmtu 1500 hops 9 back 15 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 15.082359313964844 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 15.026330947875977 } ], "origin_asn": 204235, "origin_asname": "nicoloinvernizzi-as - Nicolo Invernizzi, IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a0e:b107:1410::1", "edge_router_ttl": 23, "edge_pings": true, "in_prefix_hops": [ "2a0e:b107:1410::1" ], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:47:21Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0e:b107:1410::/44", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "US-NICOLOINVERNIZZI-20210609", "org": "FirstClass", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0e:b107:1410::/44", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 204235, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 204326, "holder": "firstAS-gatet1 GATE T1 SRL", "prefixes_v6": [ "2a0d:9f40::/29", "2a09:3cc0::/29", "2a04:d00::/29" ], "trace_only": true, "primary_target_ip": "2a0d:9f40::1", "target_ip": "2a0d:9f40::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.285, 0.264 ], "stars": 0, "raw": "2607:fae0:a000::2 0.285 ms 0.264 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 1.449, 0.738 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 1.449 ms 0.738 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.651, 1.432 ], "stars": 0, "raw": "2001:470:1:5be::1 1.651 ms 1.432 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.035, 4.949 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.035 ms 4.949 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 10.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a520:4326:93", "rtts_ms": [ 13.214, 15.37 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a520:4326:93 13.214 ms 15.370 ms", "asn": null, "asname": "NA", "ptr": "gatet1-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.8, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.6, "stdev": 0.3, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.8, "rtt_worst": 2.6, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.8, "rtt_worst": 4.3, "stdev": 0.1, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:c5::a520:4326:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.8, "rtt_best": 12.4, "rtt_worst": 14.6, "stdev": 0.6, "asn": null, "asname": "NA", "ptr": "gatet1.minap.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.554 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.461 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 1.522 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 3.229 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.091 }, { "hop": 8, "ip": "gatet1.minap.it", "rtt_ms": 14.135 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: fw1-lju.6connect.com 0.554ms ", " 1: fw1-lju.6connect.com 0.461ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 1.522ms ", " 4: e0-1.core1.lju1.he.net 3.229ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.091ms ", " 7: no reply", " 8: gatet1.minap.it 14.135ms ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 204326, "origin_asname": "firstAS-gatet1 - GATE T1 SRL, IT", "rate_limited_hops": [ 6 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:c5::a520:4326:1", "edge_router_ttl": 8, "edge_pings": false, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:36:11Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0d:9f40::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-GATE-T1-20181002", "org": null, "category": "PA" }, { "prefix": "2a09:3cc0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-GATE-T1-20190130", "org": null, "category": "PA" }, { "prefix": "2a04:d00::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-GATE-T1-20130212", "org": null, "category": "PA" }, { "prefix": "171.22.92.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-GATE-T1-20190130", "org": null, "category": "PA" }, { "prefix": "185.18.240.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-GATE-T1-20130215", "org": null, "category": "PA" }, { "prefix": "31.132.40.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-GATE-T1-20181002", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 3, "invalid": 0, "not_found": 0, "unknown": 0, "total": 3 }, "prefixes": [ { "prefix": "2a0d:9f40::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 204326, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a09:3cc0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 204326, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a04:d00::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 204326, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 204326, "name": "Gate t1", "url": "https://www.gatet1.it", "peering_policy": "Open", "member_type": "peering", "since": "2019-06-06T17:22:49Z", "ipv6": "2001:7f8:b:100:1d1:a520:4326:93" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 204326, "name": "Gate t1", "url": "https://www.gatet1.it", "peering_policy": "Open", "member_type": "peering", "since": "2019-06-06T17:22:49Z", "ipv6": "2001:7f8:b:100:1d1:a520:4326:93" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 204326, "name": "Gate T1 s.r.l.", "url": "http://www.gatet1.it", "peering_policy": "open", "member_type": "peering", "since": "2019-06-06T00:00:00Z", "ipv6": "2001:7f8:c5::a520:4326:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "GATET1", "state": "Established", "neighbor_address": "2001:7f8:c5::a520:4326:1", "state_changed": "2026-04-29T13:24:48+00:00", "location": "", "description": "Gate T1" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 204471, "holder": "KARSOLINK 2S Computers SRL", "prefixes_v6": [ "2a12:d8c0::/32", "2a12:d8c1::/32" ], "trace_only": false, "primary_target_ip": "2a12:d8c0:105a:9001::a133", "target_ip": "2a12:d8c0:105a:9001::a133", "target_host": "one.karsolink.com", "target_source": "dns-ns", "targets": [ { "ip": "2a12:d8c0:105a:9001::a133", "host": "one.karsolink.com", "source": "dns-ns", "prefix": "2a12:d8c0::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.665, "avg": 18.887, "max": 19.325 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.673, "avg": 18.862, "max": 19.313 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.35, 0.21 ], "stars": 0, "raw": "2607:fae0:a000::2 0.350 ms 0.210 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.856, 0.711 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.856 ms 0.711 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.934, 1.652 ], "stars": 0, "raw": "2001:470:1:5be::1 1.934 ms 1.652 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.949, 4.001 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.949 ms 4.001 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a520:4471:213", "rtts_ms": [ 10.149, 9.981 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a520:4471:213 10.149 ms 9.981 ms" }, { "hop": 9, "ip": "2a12:d8c0:101f:6::2", "rtts_ms": [ 18.629, 19.307 ], "stars": 0, "raw": "2a12:d8c0:101f:6::2 18.629 ms 19.307 ms" }, { "hop": 10, "ip": "2a12:d8c0:109f:121::a2", "rtts_ms": [ 18.485, 18.2 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a2 18.485 ms 18.200 ms" }, { "hop": 11, "ip": "2a12:d8c0:105a:9001::a133", "rtts_ms": [ 19.925, 19.693 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::a133 19.925 ms 19.693 ms" } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.4, "rtt_worst": 5.5, "stdev": 1.6 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.5, "rtt_worst": 1.2, "stdev": 0.3 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.8, "rtt_worst": 3.6, "stdev": 0.5 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 30.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.8, "rtt_worst": 4.4, "stdev": 0.2 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a520:4471:213", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 10.0, "rtt_worst": 10.4, "stdev": 0.1 }, { "hop": 9, "ip": "2a12:d8c0:101f:103::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.1, "rtt_best": 17.9, "rtt_worst": 18.5, "stdev": 0.2 }, { "hop": 10, "ip": "2a12:d8c0:109f:121::a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.5, "rtt_best": 18.1, "rtt_worst": 189.6, "stdev": 54.1 }, { "hop": 11, "ip": "2a12:d8c0:105a:9001::a133", "loss_pct": 10.0, "sent": 10, "rtt_avg": 18.9, "rtt_best": 18.8, "rtt_worst": 19.4, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.047 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.643 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.736 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.808 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.114 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.17 }, { "hop": 8, "ip": "karsolink.minap.it", "rtt_ms": 10.762 }, { "hop": 9, "ip": "2a12:d8c0:101f:103::2", "rtt_ms": 18.185 }, { "hop": 10, "ip": "2a12:d8c0:109f:121::a2", "rtt_ms": 19.277 }, { "hop": 11, "ip": "one.karsolink.com", "rtt_ms": 19.837 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.047ms pmtu 1500", " 1: fw1-lju.6connect.com 0.643ms ", " 1: fw1-lju.6connect.com 0.736ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.808ms ", " 4: e0-1.core1.lju1.he.net 2.114ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.170ms ", " 7: no reply", " 8: karsolink.minap.it 10.762ms asymm 7 ", " 9: 2a12:d8c0:101f:103::2 18.185ms asymm 7 ", "10: 2a12:d8c0:109f:121::a2 19.277ms asymm 9 ", "11: one.karsolink.com 19.837ms reached", " Resume: pmtu 1500 hops 11 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 20.212411880493164 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 19.853591918945312 } ], "classification": "open" }, { "ip": "2a12:d8c0:109a:9001::a133", "host": "two.karsolink.com", "source": "dns-ns", "prefix": "2a12:d8c0::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.245, "avg": 18.437, "max": 18.625 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.496, "avg": 18.593, "max": 18.678 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.263, 0.192 ], "stars": 0, "raw": "2607:fae0:a000::2 0.263 ms 0.192 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.771, 0.656 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.771 ms 0.656 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.204 ], "stars": 1, "raw": "2001:470:1:5be::1 2.204 ms *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.901 ], "stars": 1, "raw": "2001:470:0:2ea::2 3.901 ms *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a520:4471:213", "rtts_ms": [ 10.396, 10.2 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a520:4471:213 10.396 ms 10.200 ms" }, { "hop": 9, "ip": "2a12:d8c0:101f:3::2", "rtts_ms": [ 10.178, 11.026 ], "stars": 0, "raw": "2a12:d8c0:101f:3::2 10.178 ms 11.026 ms" }, { "hop": 10, "ip": "2a12:d8c0:109f:2::a2", "rtts_ms": [ 18.109, 18.243 ], "stars": 0, "raw": "2a12:d8c0:109f:2::a2 18.109 ms 18.243 ms" }, { "hop": 11, "ip": "2a12:d8c0:109f:2::a2", "rtts_ms": [ 18.25, 18.568 ], "stars": 0, "raw": "2a12:d8c0:109f:2::a2 18.250 ms 18.568 ms" }, { "hop": 12, "ip": "2a12:d8c0:109a:9001::a133", "rtts_ms": [ 18.569, 18.563 ], "stars": 0, "raw": "2a12:d8c0:109a:9001::a133 18.569 ms 18.563 ms" } ], "last_responsive_hop": 12, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.4, "rtt_worst": 4.2, "stdev": 1.1 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 80.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.9, "rtt_worst": 1.1, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.9, "rtt_worst": 2.9, "stdev": 0.3 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 30.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.8, "rtt_worst": 4.2, "stdev": 0.2 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a520:4471:213", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.1, "rtt_worst": 11.0, "stdev": 0.3 }, { "hop": 9, "ip": "2a12:d8c0:101f:104::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.4, "rtt_best": 18.0, "rtt_worst": 19.3, "stdev": 0.4 }, { "hop": 10, "ip": "2a12:d8c0:109f:2::a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.3, "rtt_best": 18.1, "rtt_worst": 18.5, "stdev": 0.1 }, { "hop": 11, "ip": "2a12:d8c0:109a:9001::a133", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.2, "rtt_best": 18.5, "rtt_worst": 33.0, "stdev": 4.5 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.453 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.446 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.868 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.159 }, { "hop": 8, "ip": "2scomputers-AS204471.mix-it.net", "rtt_ms": 10.519 }, { "hop": 9, "ip": "edge-04.core.karsolink.com", "rtt_ms": 18.535 }, { "hop": 10, "ip": "karsolink-02.net.karsolink.com", "rtt_ms": 18.455 }, { "hop": 11, "ip": "two.karsolink.com", "rtt_ms": 18.556 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: fw1-lju.6connect.com 0.453ms ", " 1: fw1-lju.6connect.com 0.446ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 1.868ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.159ms ", " 7: no reply", " 8: 2scomputers-AS204471.mix-it.net 10.519ms asymm 7 ", " 9: edge-04.core.karsolink.com 18.535ms asymm 8 ", "10: karsolink-02.net.karsolink.com 18.455ms asymm 8 ", "11: two.karsolink.com 18.556ms reached", " Resume: pmtu 1500 hops 11 back 10 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a12:d8c0:105a:9001::2", "host": "ns1.karsolink.com", "source": "holder-derived", "prefix": "2a12:d8c0::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.386, "avg": 19.666, "max": 19.843 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.355, "avg": 19.388, "max": 19.405 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.276, 0.207 ], "stars": 0, "raw": "2607:fae0:a000::2 0.276 ms 0.207 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.662, 0.757 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.662 ms 0.757 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.934, 1.89 ], "stars": 0, "raw": "2001:470:1:5be::1 1.934 ms 1.890 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.823, 4.154 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.823 ms 4.154 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:c5::a520:4471:1", "rtts_ms": [ 10.348, 10.029 ], "stars": 0, "raw": "2001:7f8:c5::a520:4471:1 10.348 ms 10.029 ms" }, { "hop": 9, "ip": "2a12:d8c0:101f:103::2", "rtts_ms": [ 18.729, 17.952 ], "stars": 0, "raw": "2a12:d8c0:101f:103::2 18.729 ms 17.952 ms" }, { "hop": 10, "ip": "2a12:d8c0:109f:121::a2", "rtts_ms": [ 18.812, 18.803 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a2 18.812 ms 18.803 ms" }, { "hop": 11, "ip": "2a12:d8c0:105a:9001::2", "rtts_ms": [ 18.759, 18.364 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::2 18.759 ms 18.364 ms" } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.4, "rtt_worst": 1.1, "stdev": 0.2 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 40.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.7, "rtt_worst": 1.6, "stdev": 0.3 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.1, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.0, "rtt_best": 1.9, "rtt_worst": 10.3, "stdev": 2.6 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.9, "rtt_worst": 4.1, "stdev": 0.1 }, { "hop": 8, "ip": "2001:7f8:c5::a520:4471:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.1, "rtt_worst": 10.6, "stdev": 0.1 }, { "hop": 9, "ip": "2a12:d8c0:101f:6::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.0, "rtt_best": 18.7, "rtt_worst": 19.2, "stdev": 0.1 }, { "hop": 10, "ip": "2a12:d8c0:109f:121::a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.2, "rtt_best": 19.0, "rtt_worst": 19.9, "stdev": 0.3 }, { "hop": 11, "ip": "2a12:d8c0:105a:9001::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.5, "rtt_best": 19.0, "rtt_worst": 19.8, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.026 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.612 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.459 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.883 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.806 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.398 }, { "hop": 8, "ip": "2scomputers-AS204471.mix-it.net", "rtt_ms": 10.262 }, { "hop": 9, "ip": "2a12:d8c0:101f:6::2", "rtt_ms": 18.977 }, { "hop": 10, "ip": "2a12:d8c0:109f:121::a2", "rtt_ms": 18.376 }, { "hop": 11, "ip": "ns1.karsolink.com", "rtt_ms": 19.548 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.026ms pmtu 1500", " 1: fw1-lju.6connect.com 0.612ms ", " 1: fw1-lju.6connect.com 0.459ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.883ms ", " 4: e0-1.core1.lju1.he.net 2.806ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.398ms ", " 7: no reply", " 8: 2scomputers-AS204471.mix-it.net 10.262ms asymm 7 ", " 9: 2a12:d8c0:101f:6::2 18.977ms asymm 7 ", "10: 2a12:d8c0:109f:121::a2 18.376ms asymm 9 ", "11: ns1.karsolink.com 19.548ms reached", " Resume: pmtu 1500 hops 11 back 10 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 19.669532775878906 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 18.796920776367188 } ], "classification": "open" }, { "ip": "2a12:d8c0:109a:9001::2", "host": "ns2.karsolink.com", "source": "holder-derived", "prefix": "2a12:d8c0::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.292, "avg": 18.346, "max": 18.42 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.267, "avg": 18.37, "max": 18.513 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.304, 0.247 ], "stars": 0, "raw": "2607:fae0:a000::2 0.304 ms 0.247 ms" }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.523 ], "stars": 1, "raw": "* 2607:fae0:a000:2::2 0.523 ms" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.728 ], "stars": 1, "raw": "2a03:a100:0:201:1::1 0.728 ms *" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.357 ], "stars": 1, "raw": "* 2001:470:1:5be::1 2.357 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.768, 3.775 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.768 ms 3.775 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a520:4471:213", "rtts_ms": [ 10.135, 10.261 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a520:4471:213 10.135 ms 10.261 ms" }, { "hop": 9, "ip": "2a12:d8c0:101f:3::2", "rtts_ms": [ 10.241, 10.014 ], "stars": 0, "raw": "2a12:d8c0:101f:3::2 10.241 ms 10.014 ms" }, { "hop": 10, "ip": "2a12:d8c0:109f:2::a2", "rtts_ms": [ 18.443, 18.066 ], "stars": 0, "raw": "2a12:d8c0:109f:2::a2 18.443 ms 18.066 ms" }, { "hop": 11, "ip": "2a12:d8c0:109f:2::a2", "rtts_ms": [ 18.07, 18.068 ], "stars": 0, "raw": "2a12:d8c0:109f:2::a2 18.070 ms 18.068 ms" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 11, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.5, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.8, "stdev": 0.0 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.8, "rtt_worst": 2.5, "stdev": 0.2 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 3.9, "rtt_worst": 4.6, "stdev": 0.2 }, { "hop": 8, "ip": "2001:7f8:c5::a520:4471:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.1, "rtt_worst": 10.8, "stdev": 0.3 }, { "hop": 9, "ip": "2a12:d8c0:101f:3::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.2, "rtt_worst": 10.5, "stdev": 0.1 }, { "hop": 10, "ip": "2a12:d8c0:101f:104::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.6, "rtt_best": 18.2, "rtt_worst": 19.4, "stdev": 0.4 }, { "hop": 11, "ip": "2a12:d8c0:109f:2::a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.4, "rtt_best": 18.1, "rtt_worst": 19.3, "stdev": 0.3 }, { "hop": 12, "ip": "2a12:d8c0:109a:9001::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.6, "rtt_best": 18.4, "rtt_worst": 18.9, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.036 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.698 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.583 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.93 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.246 }, { "hop": 8, "ip": "2scomputers-AS204471.mix-it.net", "rtt_ms": 10.203 }, { "hop": 9, "ip": "edge-02.core.karsolink.com", "rtt_ms": 10.361 }, { "hop": 10, "ip": "edge-04.core.karsolink.com", "rtt_ms": 18.187 }, { "hop": 11, "ip": "karsolink-02.net.karsolink.com", "rtt_ms": 19.102 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.036ms pmtu 1500", " 1: fw1-lju.6connect.com 0.698ms ", " 1: fw1-lju.6connect.com 0.583ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.930ms ", " 4: no reply", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.246ms ", " 7: no reply", " 8: 2scomputers-AS204471.mix-it.net 10.203ms asymm 7 ", " 9: edge-02.core.karsolink.com 10.361ms asymm 6 ", "10: edge-04.core.karsolink.com 18.187ms asymm 8 ", "11: karsolink-02.net.karsolink.com 19.102ms asymm 8 ", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a12:d8c0::6", "host": "radius.karsolink.com", "source": "holder-derived", "prefix": "2a12:d8c0::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.322, "avg": 54.366, "max": 162.306 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.457, "avg": 18.678, "max": 19.204 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.392, 0.235 ], "stars": 0, "raw": "2607:fae0:a000::2 0.392 ms 0.235 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 1.142 ], "stars": 1, "raw": "2a03:a100:0:201:1::1 1.142 ms *" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.066, 1.868 ], "stars": 0, "raw": "2001:470:1:5be::1 2.066 ms 1.868 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.369, 3.758 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.369 ms 3.758 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:c5::a520:4471:1", "rtts_ms": [ 10.124, 11.466 ], "stars": 0, "raw": "2001:7f8:c5::a520:4471:1 10.124 ms 11.466 ms" }, { "hop": 9, "ip": "2a12:d8c0:101f:104::2", "rtts_ms": [ 20.525, 18.26 ], "stars": 0, "raw": "2a12:d8c0:101f:104::2 20.525 ms 18.260 ms" }, { "hop": 10, "ip": "2a12:d8c0:101f:104::2", "rtts_ms": [ 18.266, 18.155 ], "stars": 0, "raw": "2a12:d8c0:101f:104::2 18.266 ms 18.155 ms" }, { "hop": 11, "ip": "2a12:d8c0::6", "rtts_ms": [ 18.583, 18.823 ], "stars": 0, "raw": "2a12:d8c0::6 18.583 ms 18.823 ms" } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 1.9, "rtt_worst": 3.4, "stdev": 0.5 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 20.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 3.8, "rtt_worst": 4.7, "stdev": 0.3 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a520:4471:213", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.1, "rtt_worst": 11.0, "stdev": 0.3 }, { "hop": 9, "ip": "2a12:d8c0:101f:104::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.4, "rtt_best": 18.1, "rtt_worst": 19.4, "stdev": 0.4 }, { "hop": 10, "ip": "2a12:d8c0:109f:2::a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.2, "rtt_best": 18.0, "rtt_worst": 18.4, "stdev": 0.1 }, { "hop": 11, "ip": "2a12:d8c0::6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.6, "rtt_best": 18.4, "rtt_worst": 18.7, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.039 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.602 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.58 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 1.079 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.206 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.0 }, { "hop": 8, "ip": "karsolink.minap.it", "rtt_ms": 10.434 }, { "hop": 9, "ip": "edge-02.core.karsolink.com", "rtt_ms": 16.043 }, { "hop": 10, "ip": "edge-04.core.karsolink.com", "rtt_ms": 18.252 }, { "hop": 11, "ip": "2a12:d8c0::6", "rtt_ms": 19.039 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.039ms pmtu 1500", " 1: fw1-lju.6connect.com 0.602ms ", " 1: fw1-lju.6connect.com 0.580ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 1.079ms ", " 4: e0-1.core1.lju1.he.net 2.206ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.000ms ", " 7: no reply", " 8: karsolink.minap.it 10.434ms asymm 7 ", " 9: edge-02.core.karsolink.com 16.043ms asymm 6 ", "10: edge-04.core.karsolink.com 18.252ms asymm 8 ", "11: 2a12:d8c0::6 19.039ms reached", " Resume: pmtu 1500 hops 11 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 18.831491470336914 }, { "port": 80, "open": true, "rtt_ms": 18.586158752441406 } ], "classification": "open" }, { "ip": "2a12:d8c0:105a:9001::1", "host": "vpn.karsolink.com", "source": "holder-derived", "prefix": "2a12:d8c0::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.782, "avg": 18.813, "max": 18.859 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.806, "avg": 18.849, "max": 18.915 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.273, 0.206 ], "stars": 0, "raw": "2607:fae0:a000::2 0.273 ms 0.206 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.496, 0.679 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.496 ms 0.679 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.148 ], "stars": 1, "raw": "2001:470:1:5be::1 2.148 ms *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.106, 4.033 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.106 ms 4.033 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a520:4471:213", "rtts_ms": [ 9.981, 10.149 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a520:4471:213 9.981 ms 10.149 ms" }, { "hop": 9, "ip": "2a12:d8c0:101f:6::2", "rtts_ms": [ 18.869, 18.605 ], "stars": 0, "raw": "2a12:d8c0:101f:6::2 18.869 ms 18.605 ms" }, { "hop": 10, "ip": "2a12:d8c0:105a:9001::1", "rtts_ms": [ 18.234, 18.169 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::1 18.234 ms 18.169 ms" } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 50.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.7, "rtt_worst": 2.6, "stdev": 0.7 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.8, "rtt_worst": 2.3, "stdev": 0.2 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.9, "rtt_best": 3.9, "rtt_worst": 10.9, "stdev": 2.2 }, { "hop": 8, "ip": "2001:7f8:c5::a520:4471:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 10.0, "rtt_worst": 10.5, "stdev": 0.2 }, { "hop": 9, "ip": "2a12:d8c0:101f:6::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.0, "rtt_best": 18.8, "rtt_worst": 19.4, "stdev": 0.2 }, { "hop": 10, "ip": "2a12:d8c0:105a:9001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.0, "rtt_best": 18.9, "rtt_worst": 19.2, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.338 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.327 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.587 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.721 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.627 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.572 }, { "hop": 8, "ip": "karsolink.minap.it", "rtt_ms": 10.394 }, { "hop": 9, "ip": "2a12:d8c0:101f:103::2", "rtt_ms": 18.226 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: fw1-lju.6connect.com 0.338ms ", " 1: fw1-lju.6connect.com 0.327ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.587ms ", " 3: 2a03:a100:0:201:1::1 0.721ms ", " 4: e0-1.core1.lju1.he.net 1.627ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.572ms ", " 7: no reply", " 8: karsolink.minap.it 10.394ms asymm 7 ", " 9: 2a12:d8c0:101f:103::2 18.226ms asymm 7 ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.665, "avg": 18.887, "max": 19.325 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.673, "avg": 18.862, "max": 19.313 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.35, 0.21 ], "stars": 0, "raw": "2607:fae0:a000::2 0.350 ms 0.210 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.856, 0.711 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.856 ms 0.711 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 40.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.934, 1.652 ], "stars": 0, "raw": "2001:470:1:5be::1 1.934 ms 1.652 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.949, 4.001 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.949 ms 4.001 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 30.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a520:4471:213", "rtts_ms": [ 10.149, 9.981 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a520:4471:213 10.149 ms 9.981 ms", "asn": null, "asname": "NA", "ptr": "2scomputers-AS204471.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a12:d8c0:101f:6::2", "rtts_ms": [ 18.629, 19.307 ], "stars": 0, "raw": "2a12:d8c0:101f:6::2 18.629 ms 19.307 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": "2a12:d8c0:109f:121::a2", "rtts_ms": [ 18.485, 18.2 ], "stars": 0, "raw": "2a12:d8c0:109f:121::a2 18.485 ms 18.200 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2a12:d8c0:105a:9001::a133", "rtts_ms": [ 19.925, 19.693 ], "stars": 0, "raw": "2a12:d8c0:105a:9001::a133 19.925 ms 19.693 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "one.karsolink.com", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.4, "rtt_worst": 5.5, "stdev": 1.6, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.5, "rtt_worst": 1.2, "stdev": 0.3, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.8, "rtt_worst": 3.6, "stdev": 0.5, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 30.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.8, "rtt_worst": 4.4, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a520:4471:213", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 10.0, "rtt_worst": 10.4, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": "2scomputers-AS204471.mix-it.net" }, { "hop": 9, "ip": "2a12:d8c0:101f:103::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.1, "rtt_best": 17.9, "rtt_worst": 18.5, "stdev": 0.2, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 10, "ip": "2a12:d8c0:109f:121::a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.5, "rtt_best": 18.1, "rtt_worst": 189.6, "stdev": 54.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": null }, { "hop": 11, "ip": "2a12:d8c0:105a:9001::a133", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.9, "rtt_best": 18.8, "rtt_worst": 19.4, "stdev": 0.3, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "one.karsolink.com", "loss_pct_raw": 10.0, "loss_masked": true } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.047 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.643 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.736 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.808 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.114 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.17 }, { "hop": 8, "ip": "karsolink.minap.it", "rtt_ms": 10.762 }, { "hop": 9, "ip": "2a12:d8c0:101f:103::2", "rtt_ms": 18.185 }, { "hop": 10, "ip": "2a12:d8c0:109f:121::a2", "rtt_ms": 19.277 }, { "hop": 11, "ip": "one.karsolink.com", "rtt_ms": 19.837 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.047ms pmtu 1500", " 1: fw1-lju.6connect.com 0.643ms ", " 1: fw1-lju.6connect.com 0.736ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.808ms ", " 4: e0-1.core1.lju1.he.net 2.114ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.170ms ", " 7: no reply", " 8: karsolink.minap.it 10.762ms asymm 7 ", " 9: 2a12:d8c0:101f:103::2 18.185ms asymm 7 ", "10: 2a12:d8c0:109f:121::a2 19.277ms asymm 9 ", "11: one.karsolink.com 19.837ms reached", " Resume: pmtu 1500 hops 11 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 20.212411880493164 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 19.853591918945312 } ], "origin_asn": 204471, "origin_asname": "KARSOLINK - 2S Computers SRL, IT", "rate_limited_hops": [ 3, 6 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [ "2a12:d8c0:105a:9001::1" ], "probed_count": 27 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:48:20Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a12:d8c0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-KARSOLINK-20220426", "org": "2S Computers SRL", "category": "PA" }, { "prefix": "2a12:d8c1::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-KARSOLINK-20220426", "org": "2S Computers SRL", "category": "PA" }, { "prefix": "193.194.19.0/24", "family": "v4", "status": "LIR-PARTITIONED PA", "netname": "KARSOLINK-BUSINESS", "org": "2S Computers SRL", "category": "PA" }, { "prefix": "193.194.20.0/24", "family": "v4", "status": "LIR-PARTITIONED PA", "netname": "KARSOLINK-NET", "org": "2S Computers SRL", "category": "PA" }, { "prefix": "193.194.18.0/24", "family": "v4", "status": "AGGREGATED-BY-LIR", "netname": "KARSOLINK-CUSTOMER-PD", "org": "2S Computers SRL", "category": "PA" }, { "prefix": "193.194.16.0/24", "family": "v4", "status": "AGGREGATED-BY-LIR", "netname": "KARSOLINK-CUSTOMER-MI", "org": "2S Computers SRL", "category": "PA" }, { "prefix": "193.194.17.0/24", "family": "v4", "status": "AGGREGATED-BY-LIR", "netname": "KARSOLINK-CUSTOMER-FWA", "org": "2S Computers SRL", "category": "PA" }, { "prefix": "217.197.106.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-KARSOLINK-20230515", "org": "2S Computers SRL", "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a12:d8c0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 204471, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a12:d8c1::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 204471, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 9002, 41327, 50877, 62275 ], "ta": "ripe" }, "six": { "is_member": true, "member": { "asn": 204471, "name": "2S Computers", "url": "https://www.karsolink.com", "peering_policy": "Open", "member_type": "peering", "since": "2024-09-19T16:38:01Z", "ipv6": "2001:7f8:b:100:1d1:a520:4471:213" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 204471, "name": "2S Computers", "url": "https://www.karsolink.com", "peering_policy": "Open", "member_type": "peering", "since": "2024-09-19T16:38:01Z", "ipv6": "2001:7f8:b:100:1d1:a520:4471:213" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 204471, "name": "2S Computers s.r.l.", "url": "https://www.karsolink.com/", "peering_policy": "open", "member_type": "peering", "since": "2023-11-29T00:00:00Z", "ipv6": "2001:7f8:c5::a520:4471:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "KARSOLINK", "state": "Established", "neighbor_address": "2001:7f8:c5::a520:4471:1", "state_changed": "2026-01-13T17:14:53+00:00", "location": "", "description": "Karsolink" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 204471, "name": "KARSOLINK", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::151" }, "sessions": [ { "rs": "rs1", "handle": "KARSOLINK_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::151", "state_changed": "", "location": "", "description": "KARSOLINK", "routes_received": 8 }, { "rs": "rs2", "handle": "KARSOLINK_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::151", "state_changed": "", "location": "", "description": "KARSOLINK", "routes_received": 8 } ], "prefixes": [ "2607:fae0:f001::/48", "2607:fae0:f00c::/48", "2607:fae0:f00d::/48", "2a0b:ad40::/29", "2a0d:f100::/32", "2a12:d8c0::/32", "2a12:d8c1::/32", "2a12:d8c6::/32" ], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 204471, "name": "2S Computers", "url": "https://www.karsolink.com", "peering_policy": "Open", "member_type": "peering", "since": "2025-07-04T12:40:48Z", "ipv6": "2001:7f8:5f:ffff::98" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "pcix", "ixp_display_name": "PCIX (Piacenza)", "fabric_asn": null, "is_member": true, "member": { "asn": 204471, "name": "2S Computers", "url": "https://www.karsolink.com", "peering_policy": "Open", "member_type": "peering", "since": "2024-01-22T18:57:27Z", "ipv6": "2001:7f8:b9::27:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 204504, "holder": "AS-CODING Coding SRL", "prefixes_v6": [ "2a0e:3e80::/29" ], "trace_only": true, "primary_target_ip": "2a0e:3e80::1", "target_ip": "2a0e:3e80::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 1.701, 3.364 ], "stars": 0, "raw": "2607:fae0:a000::2 1.701 ms 3.364 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.995, 0.758 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.995 ms 0.758 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.359, 1.212 ], "stars": 0, "raw": "2001:470:1:5be::1 1.359 ms 1.212 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 20.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.837, 3.837 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.837 ms 3.837 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 10.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a520:4504:85", "rtts_ms": [ 12.765, 12.061 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a520:4504:85 12.765 ms 12.061 ms", "asn": null, "asname": "NA", "ptr": "coding-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.5, "stdev": 0.3, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.7, "rtt_worst": 3.8, "stdev": 0.7, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.8, "rtt_worst": 4.5, "stdev": 0.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a520:4504:85", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.2, "rtt_best": 12.0, "rtt_worst": 12.9, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "coding-v6.mix-it.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.536 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.593 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 1.0 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.808 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.076 }, { "hop": 8, "ip": "coding-v6.mix-it.net", "rtt_ms": 12.175 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: fw1-lju.6connect.com 0.536ms ", " 1: fw1-lju.6connect.com 0.593ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 1.000ms ", " 4: e0-1.core1.lju1.he.net 1.808ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.076ms ", " 7: no reply", " 8: coding-v6.mix-it.net 12.175ms ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 204504, "origin_asname": "AS-CODING - Coding SRL, IT", "rate_limited_hops": [ 4, 6 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:b:100:1d1:a520:4504:85", "edge_router_ttl": 8, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:36:21Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0e:3e80::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-CODINGSRL-20190514", "org": null, "category": "PA" }, { "prefix": "185.227.244.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-R4WISP-20171025", "org": null, "category": "PA" }, { "prefix": "185.134.168.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CODINGSRL-20180223", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0e:3e80::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 204504, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 204504, "name": "Coding", "url": "http://www.add39.it", "peering_policy": "Open", "member_type": "peering", "since": "2019-09-10T09:27:21Z", "ipv6": "2001:7f8:b:100:1d1:a520:4504:85" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 204504, "name": "Coding", "url": "http://www.add39.it", "peering_policy": "Open", "member_type": "peering", "since": "2019-09-10T09:27:21Z", "ipv6": "2001:7f8:b:100:1d1:a520:4504:85" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true } ], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 204508, "holder": "MLGT Gatterer Manuel trading as MLGT", "prefixes_v6": [ "2a05:4140:305::/48", "2a0f:9400:611d::/48", "2a0f:9400:6111::/48", "2a05:4140:333::/48", "2a0f:9400:690d::/48", "2a13:aac4:1000::/36", "2a05:4140:380::/42", "2a05:4140:314::/48", "2a05:4140:309::/48", "2a05:4140:321::/48", "2a05:4140:315::/48", "2a13:aac4:1000::/37", "2a05:4140:306::/48", "2a05:4140:307::/48", "2a05:4140:317::/48", "2a05:4140:304::/48", "2a05:4140:316::/48", "2a05:4140:319::/48" ], "trace_only": false, "primary_target_ip": "2a0f:9400:690d::4", "target_ip": "2a0f:9400:690d::4", "target_host": "pns.mlgt.info", "target_source": "dns-ns", "targets": [ { "ip": "2a0f:9400:690d::4", "host": "pns.mlgt.info", "source": "dns-ns", "prefix": "2a0f:9400:690d::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 33.67, "avg": 33.941, "max": 34.215 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 4.376, 5.248 ], "stars": 0, "raw": "2607:fae0:a000::2 4.376 ms 5.248 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.719 ], "stars": 1, "raw": "* 2a00:ee1:800:9::1 1.719 ms" }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 0.946, 1.449 ], "stars": 0, "raw": "2a00:ee0:1:10::2 0.946 ms 1.449 ms" }, { "hop": 5, "ip": "2001:7f8::232a:0:1", "rtts_ms": [ 14.237, 14.107 ], "stars": 0, "raw": "2001:7f8::232a:0:1 14.237 ms 14.107 ms" }, { "hop": 6, "ip": "2a02:2d8::57f5:e080", "rtts_ms": [ 16.027, 16.415 ], "stars": 0, "raw": "2a02:2d8::57f5:e080 16.027 ms 16.415 ms" }, { "hop": 7, "ip": "2a02:2d8:1:b832:232a::1", "rtts_ms": [ 16.395, 15.799 ], "stars": 0, "raw": "2a02:2d8:1:b832:232a::1 16.395 ms 15.799 ms" }, { "hop": 8, "ip": "2a10:ba87:fef0::1", "rtts_ms": [ 33.511, 34.213 ], "stars": 0, "raw": "2a10:ba87:fef0::1 33.511 ms 34.213 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 1.1, "stdev": 0.2 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 2.0, "rtt_worst": 2.4, "stdev": 0.1 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 0.9, "rtt_worst": 1.4, "stdev": 0.1 }, { "hop": 5, "ip": "2001:7f8::232a:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.3, "rtt_best": 14.3, "rtt_worst": 22.2, "stdev": 2.4 }, { "hop": 6, "ip": "2a02:2d8::57f5:e080", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.5, "rtt_best": 15.9, "rtt_worst": 21.4, "stdev": 1.7 }, { "hop": 7, "ip": "2a02:2d8:1:b832:232a::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.8, "rtt_best": 15.6, "rtt_worst": 16.0, "stdev": 0.1 }, { "hop": 8, "ip": "2a10:ba87:fef0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 33.7, "rtt_best": 33.2, "rtt_worst": 34.1, "stdev": 0.2 }, { "hop": 9, "ip": "2a0f:9400:690d::4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 34.3, "rtt_best": 33.7, "rtt_worst": 35.6, "stdev": 0.5 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1458, "pmtu_changes": [ 1500, 1458, 1458, 1458 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.572 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.498 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 1.905 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtt_ms": 1.294 }, { "hop": 5, "ip": "de-cix1.rt.act.fkt.de.retn.net", "rtt_ms": 52.439 }, { "hop": 6, "ip": "RT.MIX.MIL.IT.retn.net", "rtt_ms": 16.08 }, { "hop": 7, "ip": "GW-AS47152.retn.net", "rtt_ms": 15.989 }, { "hop": 8, "ip": "GW-AS47152.retn.net", "rtt_ms": 15.777 }, { "hop": 8, "ip": "itcap0-r0.fibersix.it", "rtt_ms": 34.538 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: fw1-lju.6connect.com 0.572ms ", " 1: fw1-lju.6connect.com 0.498ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 1.905ms ", " 4: 2a00:ee0:1:15::2 1.294ms asymm 3 ", " 5: de-cix1.rt.act.fkt.de.retn.net 52.439ms asymm 9 ", " 6: RT.MIX.MIL.IT.retn.net 16.080ms asymm 9 ", " 7: GW-AS47152.retn.net 15.989ms asymm 8 ", " 8: GW-AS47152.retn.net 15.777ms pmtu 1458", " 8: itcap0-r0.fibersix.it 34.538ms asymm 9 ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1458" ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 34.206390380859375 }, { "port": 80, "open": true, "rtt_ms": 33.7369441986084 } ], "classification": "echo_only" }, { "ip": "2a05:4140:317::c0fe", "host": "mail.mlgt.info", "source": "dns-mx", "prefix": "2a05:4140:317::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 61.216, "avg": 61.445, "max": 61.781 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.274, 0.249 ], "stars": 0, "raw": "2607:fae0:a000::2 0.274 ms 0.249 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 2.838, 1.713 ], "stars": 0, "raw": "2a00:ee1:800:9::1 2.838 ms 1.713 ms" }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 1.226, 1.077 ], "stars": 0, "raw": "2a00:ee0:1:10::2 1.226 ms 1.077 ms" }, { "hop": 5, "ip": "2001:7f8::232a:0:1", "rtts_ms": [ 14.098 ], "stars": 1, "raw": "2001:7f8::232a:0:1 14.098 ms *" }, { "hop": 6, "ip": "2a02:2d8::57f5:e080", "rtts_ms": [ 15.766, 15.579 ], "stars": 0, "raw": "2a02:2d8::57f5:e080 15.766 ms 15.579 ms" }, { "hop": 7, "ip": "2a02:2d8:1:b832:232a::1", "rtts_ms": [ 15.63, 15.694 ], "stars": 0, "raw": "2a02:2d8:1:b832:232a::1 15.630 ms 15.694 ms" }, { "hop": 8, "ip": "2a10:ba87:fef0::1", "rtts_ms": [ 33.446, 33.41 ], "stars": 0, "raw": "2a10:ba87:fef0::1 33.446 ms 33.410 ms" }, { "hop": 9, "ip": "2a0f:9400:690d::4", "rtts_ms": [ 33.702, 34.157 ], "stars": 0, "raw": "2a0f:9400:690d::4 33.702 ms 34.157 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.5, "stdev": 0.3 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 2.0, "rtt_worst": 2.5, "stdev": 0.1 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.0, "rtt_worst": 1.5, "stdev": 0.1 }, { "hop": 5, "ip": "2001:7f8::232a:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.6, "rtt_best": 14.2, "rtt_worst": 15.4, "stdev": 0.4 }, { "hop": 6, "ip": "2a02:2d8::57f5:e080", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.5, "rtt_best": 15.7, "rtt_worst": 20.6, "stdev": 1.5 }, { "hop": 7, "ip": "2a02:2d8:1:b832:232a::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.9, "rtt_best": 15.7, "rtt_worst": 16.1, "stdev": 0.1 }, { "hop": 8, "ip": "2a10:ba87:fef0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 33.6, "rtt_best": 33.1, "rtt_worst": 34.1, "stdev": 0.2 }, { "hop": 9, "ip": "2a0f:9400:690d::4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 34.0, "rtt_best": 33.4, "rtt_worst": 34.9, "stdev": 0.4 }, { "hop": 10, "ip": "2a05:4140:317::c0fe", "loss_pct": 0.0, "sent": 10, "rtt_avg": 61.6, "rtt_best": 60.7, "rtt_worst": 63.1, "stdev": 0.7 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1458, "pmtu_changes": [ 1500, 1458, 1458, 1458 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.575 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.491 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.081 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.356 }, { "hop": 5, "ip": "de-cix1.rt.act.fkt.de.retn.net", "rtt_ms": 20.812 }, { "hop": 6, "ip": "RT.MIX.MIL.IT.retn.net", "rtt_ms": 15.952 }, { "hop": 7, "ip": "GW-AS47152.retn.net", "rtt_ms": 15.777 }, { "hop": 8, "ip": "GW-AS47152.retn.net", "rtt_ms": 15.71 }, { "hop": 8, "ip": "itcap0-r0.fibersix.it", "rtt_ms": 34.524 }, { "hop": 9, "ip": "sal1.mlgt.info", "rtt_ms": 34.602 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: fw1-lju.6connect.com 0.575ms ", " 1: fw1-lju.6connect.com 0.491ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.081ms ", " 4: 2a00:ee0:1:10::2 1.356ms asymm 3 ", " 5: de-cix1.rt.act.fkt.de.retn.net 20.812ms asymm 9 ", " 6: RT.MIX.MIL.IT.retn.net 15.952ms asymm 9 ", " 7: GW-AS47152.retn.net 15.777ms asymm 8 ", " 8: GW-AS47152.retn.net 15.710ms pmtu 1458", " 8: itcap0-r0.fibersix.it 34.524ms asymm 9 ", " 9: sal1.mlgt.info 34.602ms asymm 10 ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1458" ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 61.54298782348633 }, { "port": 80, "open": true, "rtt_ms": 61.34510040283203 } ], "classification": "echo_only" }, { "ip": "2a05:4140:317::5", "host": "mail.mlgt.it", "source": "dns-mx", "prefix": "2a05:4140:317::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 60.707, "avg": 61.377, "max": 61.75 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.261, 0.193 ], "stars": 0, "raw": "2607:fae0:a000::2 0.261 ms 0.193 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.996, 1.794 ], "stars": 0, "raw": "2a00:ee1:800:9::1 1.996 ms 1.794 ms" }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 1.174, 0.989 ], "stars": 0, "raw": "2a00:ee0:1:15::2 1.174 ms 0.989 ms" }, { "hop": 5, "ip": "2001:7f8::232a:0:1", "rtts_ms": [ 14.152, 14.149 ], "stars": 0, "raw": "2001:7f8::232a:0:1 14.152 ms 14.149 ms" }, { "hop": 6, "ip": "2a02:2d8::57f5:e080", "rtts_ms": [ 19.583, 15.684 ], "stars": 0, "raw": "2a02:2d8::57f5:e080 19.583 ms 15.684 ms" }, { "hop": 7, "ip": "2a02:2d8:1:b832:232a::1", "rtts_ms": [ 15.664, 15.56 ], "stars": 0, "raw": "2a02:2d8:1:b832:232a::1 15.664 ms 15.560 ms" }, { "hop": 8, "ip": "2a10:ba87:fef0::1", "rtts_ms": [ 33.477, 33.387 ], "stars": 0, "raw": "2a10:ba87:fef0::1 33.477 ms 33.387 ms" }, { "hop": 9, "ip": "2a0f:9400:690d::4", "rtts_ms": [ 33.464, 33.776 ], "stars": 0, "raw": "2a0f:9400:690d::4 33.464 ms 33.776 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.4, "rtt_best": 1.9, "rtt_worst": 134.5, "stdev": 41.9 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.4, "rtt_best": 1.0, "rtt_worst": 33.2, "stdev": 10.1 }, { "hop": 5, "ip": "2001:7f8::232a:0:1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 14.3, "rtt_best": 14.1, "rtt_worst": 14.4, "stdev": 0.1 }, { "hop": 6, "ip": "2a02:2d8::57f5:e080", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.8, "rtt_best": 15.9, "rtt_worst": 28.5, "stdev": 4.2 }, { "hop": 7, "ip": "2a02:2d8:1:b832:232a::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.8, "rtt_best": 15.6, "rtt_worst": 16.4, "stdev": 0.2 }, { "hop": 8, "ip": "2a10:ba87:fef0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 33.7, "rtt_best": 33.4, "rtt_worst": 34.1, "stdev": 0.2 }, { "hop": 9, "ip": "2a0f:9400:690d::4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 34.0, "rtt_best": 33.4, "rtt_worst": 34.5, "stdev": 0.3 }, { "hop": 10, "ip": "2a05:4140:317::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 61.4, "rtt_best": 60.8, "rtt_worst": 62.3, "stdev": 0.5 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1458, "pmtu_changes": [ 1500, 1458, 1458, 1458 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.58 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.438 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.262 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtt_ms": 1.226 }, { "hop": 5, "ip": "de-cix1.rt.act.fkt.de.retn.net", "rtt_ms": 31.745 }, { "hop": 6, "ip": "RT.MIX.MIL.IT.retn.net", "rtt_ms": 16.149 }, { "hop": 7, "ip": "GW-AS47152.retn.net", "rtt_ms": 15.978 }, { "hop": 8, "ip": "GW-AS47152.retn.net", "rtt_ms": 16.057 }, { "hop": 8, "ip": "itcap0-r0.fibersix.it", "rtt_ms": 34.44 }, { "hop": 9, "ip": "sal1.mlgt.info", "rtt_ms": 34.96 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: fw1-lju.6connect.com 0.580ms ", " 1: fw1-lju.6connect.com 0.438ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.262ms ", " 4: 2a00:ee0:1:15::2 1.226ms asymm 3 ", " 5: de-cix1.rt.act.fkt.de.retn.net 31.745ms asymm 9 ", " 6: RT.MIX.MIL.IT.retn.net 16.149ms asymm 9 ", " 7: GW-AS47152.retn.net 15.978ms asymm 8 ", " 8: GW-AS47152.retn.net 16.057ms pmtu 1458", " 8: itcap0-r0.fibersix.it 34.440ms asymm 9 ", " 9: sal1.mlgt.info 34.960ms asymm 10 ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1458" ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 61.84530258178711 }, { "port": 80, "open": true, "rtt_ms": 61.37204170227051 } ], "classification": "echo_only" }, { "ip": "2a0f:9400:6111::11", "host": "(SPF ip6: literal)", "source": "dns-spf-ipv6", "prefix": "2a0f:9400:6111::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 61.144, "avg": 61.464, "max": 61.708 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.252, 0.219 ], "stars": 0, "raw": "2607:fae0:a000::2 0.252 ms 0.219 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.932, 2.355 ], "stars": 0, "raw": "2a00:ee1:800:9::1 1.932 ms 2.355 ms" }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 1.181, 1.027 ], "stars": 0, "raw": "2a00:ee0:1:15::2 1.181 ms 1.027 ms" }, { "hop": 5, "ip": "2001:7f8::232a:0:1", "rtts_ms": [ 14.465, 14.163 ], "stars": 0, "raw": "2001:7f8::232a:0:1 14.465 ms 14.163 ms" }, { "hop": 6, "ip": "2a02:2d8::57f5:e080", "rtts_ms": [ 15.729, 15.837 ], "stars": 0, "raw": "2a02:2d8::57f5:e080 15.729 ms 15.837 ms" }, { "hop": 7, "ip": "2a02:2d8:1:b832:232a::1", "rtts_ms": [ 15.818, 15.72 ], "stars": 0, "raw": "2a02:2d8:1:b832:232a::1 15.818 ms 15.720 ms" }, { "hop": 8, "ip": "2a10:ba87:fef0::1", "rtts_ms": [ 33.973, 34.439 ], "stars": 0, "raw": "2a10:ba87:fef0::1 33.973 ms 34.439 ms" }, { "hop": 9, "ip": "2a0f:9400:690d::4", "rtts_ms": [ 34.444, 33.836 ], "stars": 0, "raw": "2a0f:9400:690d::4 34.444 ms 33.836 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.4, "rtt_best": 0.4, "rtt_worst": 0.6, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.9, "rtt_best": 1.7, "rtt_worst": 2.1, "stdev": 0.1 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.9, "rtt_worst": 1.3, "stdev": 0.1 }, { "hop": 5, "ip": "2001:7f8::232a:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.1, "rtt_best": 14.3, "rtt_worst": 24.6, "stdev": 3.6 }, { "hop": 6, "ip": "2a02:2d8::57f5:e080", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.0, "rtt_best": 15.9, "rtt_worst": 56.1, "stdev": 13.1 }, { "hop": 7, "ip": "2a02:2d8:1:b832:232a::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.9, "rtt_best": 15.8, "rtt_worst": 16.8, "stdev": 0.3 }, { "hop": 8, "ip": "2a10:ba87:fef0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 33.7, "rtt_best": 33.4, "rtt_worst": 34.0, "stdev": 0.2 }, { "hop": 9, "ip": "2a0f:9400:690d::4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 34.0, "rtt_best": 33.6, "rtt_worst": 34.8, "stdev": 0.4 }, { "hop": 10, "ip": "2a0f:9400:6111::11", "loss_pct": 0.0, "sent": 10, "rtt_avg": 61.7, "rtt_best": 61.2, "rtt_worst": 62.2, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1458, "pmtu_changes": [ 1500, 1458, 1458, 1458 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.038 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.42 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.431 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.277 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.182 }, { "hop": 5, "ip": "de-cix1.rt.act.fkt.de.retn.net", "rtt_ms": 14.257 }, { "hop": 6, "ip": "RT.MIX.MIL.IT.retn.net", "rtt_ms": 16.087 }, { "hop": 7, "ip": "GW-AS47152.retn.net", "rtt_ms": 15.687 }, { "hop": 8, "ip": "GW-AS47152.retn.net", "rtt_ms": 15.879 }, { "hop": 8, "ip": "itcap0-r0.fibersix.it", "rtt_ms": 34.512 }, { "hop": 9, "ip": "sal1.mlgt.info", "rtt_ms": 34.347 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.038ms pmtu 1500", " 1: fw1-lju.6connect.com 0.420ms ", " 1: fw1-lju.6connect.com 0.431ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.277ms ", " 4: 2a00:ee0:1:10::2 1.182ms asymm 3 ", " 5: de-cix1.rt.act.fkt.de.retn.net 14.257ms asymm 9 ", " 6: RT.MIX.MIL.IT.retn.net 16.087ms asymm 9 ", " 7: GW-AS47152.retn.net 15.687ms asymm 8 ", " 8: GW-AS47152.retn.net 15.879ms pmtu 1458", " 8: itcap0-r0.fibersix.it 34.512ms asymm 9 ", " 9: sal1.mlgt.info 34.347ms asymm 10 ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1458" ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 61.8283748626709 }, { "port": 80, "open": true, "rtt_ms": 61.051130294799805 } ], "classification": "echo_only" }, { "ip": "2a05:4140:315:315::315", "host": "www.mlgt.info", "source": "whois", "prefix": "2a05:4140:315::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 33.607, "avg": 33.7, "max": 33.777 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.772, 0.267 ], "stars": 0, "raw": "2607:fae0:a000::2 0.772 ms 0.267 ms" }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.492, 0.392 ], "stars": 0, "raw": "2607:fae0:a000:2::2 0.492 ms 0.392 ms" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.949, 1.449 ], "stars": 0, "raw": "2a00:ee1:800:9::1 1.949 ms 1.449 ms" }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 1.332, 0.843 ], "stars": 0, "raw": "2a00:ee0:1:15::2 1.332 ms 0.843 ms" }, { "hop": 5, "ip": "2001:7f8::232a:0:1", "rtts_ms": [ 14.137, 14.124 ], "stars": 0, "raw": "2001:7f8::232a:0:1 14.137 ms 14.124 ms" }, { "hop": 6, "ip": "2a02:2d8::57f5:e080", "rtts_ms": [ 16.845, 15.799 ], "stars": 0, "raw": "2a02:2d8::57f5:e080 16.845 ms 15.799 ms" }, { "hop": 7, "ip": "2a02:2d8:1:b832:232a::1", "rtts_ms": [ 15.812, 15.664 ], "stars": 0, "raw": "2a02:2d8:1:b832:232a::1 15.812 ms 15.664 ms" }, { "hop": 8, "ip": "2a10:ba87:fef0::1", "rtts_ms": [ 33.315, 33.264 ], "stars": 0, "raw": "2a10:ba87:fef0::1 33.315 ms 33.264 ms" }, { "hop": 9, "ip": "2a0f:9400:690d::4", "rtts_ms": [ 34.296, 33.896 ], "stars": 0, "raw": "2a0f:9400:690d::4 34.296 ms 33.896 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.5, "rtt_worst": 0.6, "stdev": 0.1 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.7, "rtt_best": 2.0, "rtt_worst": 106.9, "stdev": 33.1 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.0, "rtt_worst": 6.3, "stdev": 1.6 }, { "hop": 5, "ip": "2001:7f8::232a:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.3, "rtt_best": 14.2, "rtt_worst": 14.4, "stdev": 0.1 }, { "hop": 6, "ip": "2a02:2d8::57f5:e080", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.1, "rtt_best": 15.9, "rtt_worst": 52.6, "stdev": 10.7 }, { "hop": 7, "ip": "2a02:2d8:1:b832:232a::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.8, "rtt_best": 15.8, "rtt_worst": 15.9, "stdev": 0.0 }, { "hop": 8, "ip": "2a10:ba87:fef0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 33.9, "rtt_best": 33.6, "rtt_worst": 34.9, "stdev": 0.4 }, { "hop": 9, "ip": "2a0f:9400:690d::4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 34.0, "rtt_best": 33.5, "rtt_worst": 35.5, "stdev": 0.6 }, { "hop": 10, "ip": "2a05:4140:315:315::315", "loss_pct": 0.0, "sent": 10, "rtt_avg": 34.3, "rtt_best": 34.0, "rtt_worst": 36.0, "stdev": 0.6 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1458, "pmtu_changes": [ 1500, 1458, 1458, 1458 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.036 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.443 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.48 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 1.85 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtt_ms": 1.248 }, { "hop": 5, "ip": "de-cix1.rt.act.fkt.de.retn.net", "rtt_ms": 14.223 }, { "hop": 6, "ip": "RT.MIX.MIL.IT.retn.net", "rtt_ms": 16.308 }, { "hop": 7, "ip": "GW-AS47152.retn.net", "rtt_ms": 15.877 }, { "hop": 8, "ip": "GW-AS47152.retn.net", "rtt_ms": 15.743 }, { "hop": 8, "ip": "itcap0-r0.fibersix.it", "rtt_ms": 34.404 }, { "hop": 9, "ip": "sal1.mlgt.info", "rtt_ms": 34.127 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.036ms pmtu 1500", " 1: fw1-lju.6connect.com 0.443ms ", " 1: fw1-lju.6connect.com 0.480ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 1.850ms ", " 4: 2a00:ee0:1:15::2 1.248ms asymm 3 ", " 5: de-cix1.rt.act.fkt.de.retn.net 14.223ms asymm 9 ", " 6: RT.MIX.MIL.IT.retn.net 16.308ms asymm 9 ", " 7: GW-AS47152.retn.net 15.877ms asymm 8 ", " 8: GW-AS47152.retn.net 15.743ms pmtu 1458", " 8: itcap0-r0.fibersix.it 34.404ms asymm 9 ", " 9: sal1.mlgt.info 34.127ms asymm 10 ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1458" ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 33.92434120178223 }, { "port": 80, "open": true, "rtt_ms": 34.000396728515625 } ], "classification": "echo_only" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 33.67, "avg": 33.941, "max": 34.215 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 4.376, 5.248 ], "stars": 0, "raw": "2607:fae0:a000::2 4.376 ms 5.248 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.719 ], "stars": 1, "raw": "* 2a00:ee1:800:9::1 1.719 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 0.946, 1.449 ], "stars": 0, "raw": "2a00:ee0:1:10::2 0.946 ms 1.449 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:7f8::232a:0:1", "rtts_ms": [ 14.237, 14.107 ], "stars": 0, "raw": "2001:7f8::232a:0:1 14.237 ms 14.107 ms", "asn": null, "asname": "NA", "ptr": "de-cix1.rt.act.fkt.de.retn.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a02:2d8::57f5:e080", "rtts_ms": [ 16.027, 16.415 ], "stars": 0, "raw": "2a02:2d8::57f5:e080 16.027 ms 16.415 ms", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "RT.MIX.MIL.IT.retn.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a02:2d8:1:b832:232a::1", "rtts_ms": [ 16.395, 15.799 ], "stars": 0, "raw": "2a02:2d8:1:b832:232a::1 16.395 ms 15.799 ms", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "GW-AS47152.retn.net", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a10:ba87:fef0::1", "rtts_ms": [ 33.511, 34.213 ], "stars": 0, "raw": "2a10:ba87:fef0::1 33.511 ms 34.213 ms", "asn": 47152, "asname": "Fibersix - Francesco Ascione trading as FIBERSIX, IT", "ptr": "itcap0-r0.fibersix.it", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 1.1, "stdev": 0.2, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 2.0, "rtt_worst": 2.4, "stdev": 0.1, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 0.9, "rtt_worst": 1.4, "stdev": 0.1, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 5, "ip": "2001:7f8::232a:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.3, "rtt_best": 14.3, "rtt_worst": 22.2, "stdev": 2.4, "asn": null, "asname": "NA", "ptr": "de-cix1.rt.act.fkt.de.retn.net" }, { "hop": 6, "ip": "2a02:2d8::57f5:e080", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.5, "rtt_best": 15.9, "rtt_worst": 21.4, "stdev": 1.7, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "RT.MIX.MIL.IT.retn.net" }, { "hop": 7, "ip": "2a02:2d8:1:b832:232a::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.8, "rtt_best": 15.6, "rtt_worst": 16.0, "stdev": 0.1, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "GW-AS47152.retn.net" }, { "hop": 8, "ip": "2a10:ba87:fef0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 33.7, "rtt_best": 33.2, "rtt_worst": 34.1, "stdev": 0.2, "asn": 47152, "asname": "Fibersix - Francesco Ascione trading as FIBERSIX, IT", "ptr": "itcap0-r0.fibersix.it" }, { "hop": 9, "ip": "2a0f:9400:690d::4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 34.3, "rtt_best": 33.7, "rtt_worst": 35.6, "stdev": 0.5, "asn": 204508, "asname": "MLGT - Gatterer Manuel trading as MLGT, IT", "ptr": "sal1.mlgt.info" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1458, "pmtu_changes": [ 1500, 1458, 1458, 1458 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.572 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.498 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 1.905 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtt_ms": 1.294 }, { "hop": 5, "ip": "de-cix1.rt.act.fkt.de.retn.net", "rtt_ms": 52.439 }, { "hop": 6, "ip": "RT.MIX.MIL.IT.retn.net", "rtt_ms": 16.08 }, { "hop": 7, "ip": "GW-AS47152.retn.net", "rtt_ms": 15.989 }, { "hop": 8, "ip": "GW-AS47152.retn.net", "rtt_ms": 15.777 }, { "hop": 8, "ip": "itcap0-r0.fibersix.it", "rtt_ms": 34.538 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: fw1-lju.6connect.com 0.572ms ", " 1: fw1-lju.6connect.com 0.498ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 1.905ms ", " 4: 2a00:ee0:1:15::2 1.294ms asymm 3 ", " 5: de-cix1.rt.act.fkt.de.retn.net 52.439ms asymm 9 ", " 6: RT.MIX.MIL.IT.retn.net 16.080ms asymm 9 ", " 7: GW-AS47152.retn.net 15.989ms asymm 8 ", " 8: GW-AS47152.retn.net 15.777ms pmtu 1458", " 8: itcap0-r0.fibersix.it 34.538ms asymm 9 ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1458" ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 34.206390380859375 }, { "port": 80, "open": true, "rtt_ms": 33.7369441986084 } ], "origin_asn": 204508, "origin_asname": "MLGT - Gatterer Manuel trading as MLGT, IT", "rate_limited_hops": [], "classification": "echo_only", "yarrp_blackhole": { "edge_router_ip": "2a0f:9400:690d::4", "edge_router_ttl": 25, "edge_pings": true, "in_prefix_hops": [ "2a0f:9400:611d::2", "2a0f:9400:690d::4" ], "probed_count": 30 }, "pmtud_diagnose": { "last_ptb_ttl": 12, "last_ptb_ip": "2a02:2d8:1:b832:232a::1", "last_ptb_mtu": 1458, "last_te_ttl": 7, "last_te_ip": "2a02:2d8:1:b832:232a::1", "reached_target": false, "verdict": "pmtud_partial", "explanation": "PMTUD worked at least as deep as hop 11: that router (2a02:2d8:1:b832:232a::1) returned an ICMPv6 Packet-Too-Big with MTU=1458. The MTU constraint blocking 1500-byte traffic to the target is at or past that hop.", "break_after_ip": "2a02:2d8:1:b832:232a::1", "break_after_ttl": 11 }, "pmtud_probes": [ { "ttl": 2, "result": "time_exceeded", "from": "2607:fae0:a000:2::2" }, { "ttl": 3, "result": "time_exceeded", "from": "2a00:ee1:800:9::1" }, { "ttl": 4, "result": "time_exceeded", "from": "2a00:ee0:1:15::2" }, { "ttl": 5, "result": "time_exceeded", "from": "2001:7f8::232a:0:1" }, { "ttl": 6, "result": "time_exceeded", "from": "2a02:2d8::57f5:e080" }, { "ttl": 7, "result": "time_exceeded", "from": "2a02:2d8:1:b832:232a::1" }, { "ttl": 8, "result": "ptb", "from": "2a02:2d8:1:b832:232a::1", "mtu": 1458 }, { "ttl": 9, "result": "ptb", "from": "2a02:2d8:1:b832:232a::1", "mtu": 1458 }, { "ttl": 10, "result": "ptb", "from": "2a02:2d8:1:b832:232a::1", "mtu": 1458 }, { "ttl": 11, "result": "ptb", "from": "2a02:2d8:1:b832:232a::1", "mtu": 1458 }, { "ttl": 12, "result": "ptb", "from": "2a02:2d8:1:b832:232a::1", "mtu": 1458 } ], "rfc4890": "violation", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination did not act on our forged Packet-Too-Big (filtered en route or stack ignored it).", "type2_active": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1360, "size_after": 1360, "fragments_after": null, "evidence": null, "port": null, "reason": null, "tested_at": "2026-05-30T12:47:41Z", "attempts": [ { "method": "icmp6-echo", "result": "not_honored", "reason": null, "size_before": 1360, "size_after": 1360 }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 31B; not big enough to test PMTU shrink", "size_before": 31, "size_after": null }, { "method": "tls", "result": "not_honored", "reason": null, "size_before": 1386, "size_after": 1386 }, { "method": "http", "result": "inconclusive", "reason": "natural max segment 432B already <= 1220B; nothing to shrink", "size_before": 432, "size_after": null } ], "matrix": { "http": { "result": "inconclusive", "reason": "natural max segment 432B already <= 1220B; nothing to shrink", "port": 80, "max_before": 432 }, "tls": { "result": "not_honored", "method": "tls", "max_before": 1386, "max_after": 1386 }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 31B; not big enough to test PMTU shrink", "max_before": 31 }, "icmp6-echo": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1360, "size_after": 1360, "probe_size": 1400, "ptb_mtu": 1200 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a05:4140:305::/48", "family": "v6", "status": "ASSIGNED", "netname": "MLGT-SAL", "org": "Capaccio Paestum, Salerno", "category": "unknown" }, { "prefix": "2a0f:9400:611d::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "VIENNA_AT", "org": null, "category": "PA" }, { "prefix": "2a0f:9400:6111::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "MLGT-FRC", "org": null, "category": "PA" }, { "prefix": "2a05:4140:333::/48", "family": "v6", "status": "ASSIGNED", "netname": "ALPSWITCH", "org": "ALPSWITCH", "category": "unknown" }, { "prefix": "2a0f:9400:690d::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "SALERNO_IT", "org": null, "category": "PA" }, { "prefix": "2a13:aac4:1000::/36", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "IPv6_NET_HT", "org": "IPv6_NET_HT", "category": "PA" }, { "prefix": "2a05:4140:380::/42", "family": "v6", "status": "ASSIGNED", "netname": "MLGT-Network-IT-2", "org": "MLGT-Network-IT-2", "category": "unknown" }, { "prefix": "2a05:4140:314::/48", "family": "v6", "status": "ASSIGNED", "netname": "MLGT-ITANET", "org": "ita", "category": "unknown" }, { "prefix": "2a05:4140:309::/48", "family": "v6", "status": "ASSIGNED", "netname": "MLGT-DE", "org": null, "category": "unknown" }, { "prefix": "2a05:4140:321::/48", "family": "v6", "status": "ASSIGNED", "netname": "MLGT-AT-VIENNA", "org": "MLGT-AT-VIENNA", "category": "unknown" }, { "prefix": "2a05:4140:315::/48", "family": "v6", "status": "ASSIGNED", "netname": "MLGT-ITANET", "org": "ita", "category": "unknown" }, { "prefix": "2a13:aac4:1000::/37", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "HK", "org": null, "category": "PA" }, { "prefix": "2a05:4140:306::/48", "family": "v6", "status": "ASSIGNED", "netname": "MLGT-SAL", "org": "Capaccio Paestum, Salerno", "category": "unknown" }, { "prefix": "2a05:4140:307::/48", "family": "v6", "status": "ASSIGNED", "netname": "MLGT-TNET", "org": null, "category": "unknown" }, { "prefix": "2a05:4140:317::/48", "family": "v6", "status": "ASSIGNED", "netname": "MLGT-HO", "org": null, "category": "unknown" }, { "prefix": "2a05:4140:304::/48", "family": "v6", "status": "ASSIGNED", "netname": "MLGT-SM", "org": null, "category": "unknown" }, { "prefix": "2a05:4140:316::/48", "family": "v6", "status": "ASSIGNED", "netname": "Tunnel", "org": "Tunnel", "category": "unknown" }, { "prefix": "2a05:4140:319::/48", "family": "v6", "status": "ASSIGNED", "netname": "MLGT-CN", "org": "MLGT-CN", "category": "unknown" } ] }, "rpki": { "summary": { "valid": 18, "invalid": 0, "not_found": 0, "unknown": 0, "total": 18 }, "prefixes": [ { "prefix": "2a05:4140:305::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212271, "prefix_len": 40, "maxLength": 40, "ta": "ripe" }, { "asn": 204508, "prefix_len": 40, "maxLength": 48, "ta": "ripe" }, { "asn": 212271, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0f:9400:611d::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 204508, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0f:9400:6111::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 204508, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:4140:333::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212271, "prefix_len": 40, "maxLength": 40, "ta": "ripe" }, { "asn": 204508, "prefix_len": 40, "maxLength": 48, "ta": "ripe" }, { "asn": 212271, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0f:9400:690d::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 204508, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a13:aac4:1000::/36", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 44908, "prefix_len": 36, "maxLength": 48, "ta": "ripe" }, { "asn": 204508, "prefix_len": 36, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:4140:380::/42", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212271, "prefix_len": 40, "maxLength": 40, "ta": "ripe" }, { "asn": 204508, "prefix_len": 40, "maxLength": 48, "ta": "ripe" }, { "asn": 212271, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:4140:314::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212271, "prefix_len": 40, "maxLength": 40, "ta": "ripe" }, { "asn": 204508, "prefix_len": 40, "maxLength": 48, "ta": "ripe" }, { "asn": 212271, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:4140:309::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212271, "prefix_len": 40, "maxLength": 40, "ta": "ripe" }, { "asn": 204508, "prefix_len": 40, "maxLength": 48, "ta": "ripe" }, { "asn": 212271, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:4140:321::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212271, "prefix_len": 40, "maxLength": 40, "ta": "ripe" }, { "asn": 204508, "prefix_len": 40, "maxLength": 48, "ta": "ripe" }, { "asn": 212271, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:4140:315::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212271, "prefix_len": 40, "maxLength": 40, "ta": "ripe" }, { "asn": 204508, "prefix_len": 40, "maxLength": 48, "ta": "ripe" }, { "asn": 212271, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a13:aac4:1000::/37", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 44908, "prefix_len": 36, "maxLength": 48, "ta": "ripe" }, { "asn": 204508, "prefix_len": 36, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:4140:306::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212271, "prefix_len": 40, "maxLength": 40, "ta": "ripe" }, { "asn": 204508, "prefix_len": 40, "maxLength": 48, "ta": "ripe" }, { "asn": 212271, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:4140:307::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212271, "prefix_len": 40, "maxLength": 40, "ta": "ripe" }, { "asn": 204508, "prefix_len": 40, "maxLength": 48, "ta": "ripe" }, { "asn": 212271, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:4140:317::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212271, "prefix_len": 40, "maxLength": 40, "ta": "ripe" }, { "asn": 204508, "prefix_len": 40, "maxLength": 48, "ta": "ripe" }, { "asn": 212271, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:4140:304::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212271, "prefix_len": 40, "maxLength": 40, "ta": "ripe" }, { "asn": 204508, "prefix_len": 40, "maxLength": 48, "ta": "ripe" }, { "asn": 212271, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:4140:316::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212271, "prefix_len": 40, "maxLength": 40, "ta": "ripe" }, { "asn": 204508, "prefix_len": 40, "maxLength": 48, "ta": "ripe" }, { "asn": 212271, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:4140:319::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212271, "prefix_len": 40, "maxLength": 40, "ta": "ripe" }, { "asn": 204508, "prefix_len": 40, "maxLength": 48, "ta": "ripe" }, { "asn": 212271, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS47152 (Fibersix)", "pmtu_min": 1458 }, { "vantage": "odin", "asn": 204611, "holder": "AS-Giuseppe-Augiero Giuseppe Augiero", "prefixes_v6": [ "2a0e:b107:19cd::/48", "2a0e:b107:1b9b::/48" ], "trace_only": false, "primary_target_ip": "2a0e:b107:19cd::1", "target_ip": "2a0e:b107:19cd::1", "target_host": "ipv6.augiero.it", "target_source": "holder-derived", "targets": [ { "ip": "2a0e:b107:19cd::1", "host": "ipv6.augiero.it", "source": "holder-derived", "prefix": "2a0e:b107:19cd::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 31.654, "avg": 112.511, "max": 318.588 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.359, 0.291 ], "stars": 0, "raw": "2607:fae0:a000::2 0.359 ms 0.291 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.915, 0.824 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.915 ms 0.824 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.858 ], "stars": 1, "raw": "2001:470:1:5be::1 1.858 ms *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:67c:2648:82::75", "rtts_ms": [ 17.621, 17.406 ], "stars": 0, "raw": "2001:67c:2648:82::75 17.621 ms 17.406 ms" }, { "hop": 10, "ip": "2a00:6340:2080:1905::10", "rtts_ms": [ 37.258, 36.87 ], "stars": 0, "raw": "2a00:6340:2080:1905::10 37.258 ms 36.870 ms" }, { "hop": 11, "ip": "2a0e:b107:19cd::1", "rtts_ms": [ 41.241, 56.743 ], "stars": 0, "raw": "2a0e:b107:19cd::1 41.241 ms 56.743 ms" } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.6, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.1, "stdev": 0.2 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 1.9, "rtt_worst": 5.6, "stdev": 1.2 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.7, "rtt_worst": 4.4, "stdev": 0.2 }, { "hop": 9, "ip": "2001:67c:2648:82::75", "loss_pct": 10.0, "sent": 10, "rtt_avg": 17.5, "rtt_best": 17.2, "rtt_worst": 18.5, "stdev": 0.4 }, { "hop": 10, "ip": "2a00:6340:2080:1905::10", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.3, "rtt_best": 37.1, "rtt_worst": 37.9, "stdev": 0.2 }, { "hop": 11, "ip": "2a0e:b107:19cd::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 46.2, "rtt_best": 32.9, "rtt_worst": 97.0, "stdev": 19.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1448, "pmtu_changes": [ 1500, 1448, 1448 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.025 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.565 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.463 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.984 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.809 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.597 }, { "hop": 9, "ip": "2001:67c:2648:82::75", "rtt_ms": 17.55 }, { "hop": 10, "ip": "2a00:6340:2080:1905::10", "rtt_ms": 37.567 }, { "hop": 11, "ip": "2a00:6340:2080:1905::10", "rtt_ms": 37.817 }, { "hop": 11, "ip": "2a0e:b107:19cd::1", "rtt_ms": 37.374 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.025ms pmtu 1500", " 1: fw1-lju.6connect.com 0.565ms ", " 1: fw1-lju.6connect.com 0.463ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.984ms ", " 4: e0-1.core1.lju1.he.net 1.809ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.597ms ", " 7: no reply", " 8: no reply", " 9: 2001:67c:2648:82::75 17.550ms ", "10: 2a00:6340:2080:1905::10 37.567ms ", "11: 2a00:6340:2080:1905::10 37.817ms pmtu 1448", "11: 2a0e:b107:19cd::1 37.374ms reached", " Resume: pmtu 1448 hops 11 back 14 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 42.607784271240234 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 57.26885795593262 } ], "classification": "echo_only" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 31.654, "avg": 112.511, "max": 318.588 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.359, 0.291 ], "stars": 0, "raw": "2607:fae0:a000::2 0.359 ms 0.291 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.915, 0.824 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.915 ms 0.824 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 20.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.858 ], "stars": 1, "raw": "2001:470:1:5be::1 1.858 ms *", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 20.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:67c:2648:82::75", "rtts_ms": [ 17.621, 17.406 ], "stars": 0, "raw": "2001:67c:2648:82::75 17.621 ms 17.406 ms", "asn": 13030, "asname": "INIT7 - Init7 (Switzerland) Ltd., CH", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 10, "ip": "2a00:6340:2080:1905::10", "rtts_ms": [ 37.258, 36.87 ], "stars": 0, "raw": "2a00:6340:2080:1905::10 37.258 ms 36.870 ms", "asn": 58299, "asname": "OPENFACTORY-AS - Openfactory GmbH, CH", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2a0e:b107:19cd::1", "rtts_ms": [ 41.241, 56.743 ], "stars": 0, "raw": "2a0e:b107:19cd::1 41.241 ms 56.743 ms", "asn": 204611, "asname": "AS-Giuseppe-Augiero - Giuseppe Augiero, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.6, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.1, "stdev": 0.2, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 1.9, "rtt_worst": 5.6, "stdev": 1.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.7, "rtt_worst": 4.4, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 9, "ip": "2001:67c:2648:82::75", "loss_pct": 10.0, "sent": 10, "rtt_avg": 17.5, "rtt_best": 17.2, "rtt_worst": 18.5, "stdev": 0.4, "asn": 13030, "asname": "INIT7 - Init7 (Switzerland) Ltd., CH", "ptr": null }, { "hop": 10, "ip": "2a00:6340:2080:1905::10", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.3, "rtt_best": 37.1, "rtt_worst": 37.9, "stdev": 0.2, "asn": 58299, "asname": "OPENFACTORY-AS - Openfactory GmbH, CH", "ptr": null }, { "hop": 11, "ip": "2a0e:b107:19cd::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 46.2, "rtt_best": 32.9, "rtt_worst": 97.0, "stdev": 19.1, "asn": 204611, "asname": "AS-Giuseppe-Augiero - Giuseppe Augiero, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1448, "pmtu_changes": [ 1500, 1448, 1448 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.025 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.565 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.463 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.984 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.809 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.597 }, { "hop": 9, "ip": "2001:67c:2648:82::75", "rtt_ms": 17.55 }, { "hop": 10, "ip": "2a00:6340:2080:1905::10", "rtt_ms": 37.567 }, { "hop": 11, "ip": "2a00:6340:2080:1905::10", "rtt_ms": 37.817 }, { "hop": 11, "ip": "2a0e:b107:19cd::1", "rtt_ms": 37.374 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.025ms pmtu 1500", " 1: fw1-lju.6connect.com 0.565ms ", " 1: fw1-lju.6connect.com 0.463ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.984ms ", " 4: e0-1.core1.lju1.he.net 1.809ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.597ms ", " 7: no reply", " 8: no reply", " 9: 2001:67c:2648:82::75 17.550ms ", "10: 2a00:6340:2080:1905::10 37.567ms ", "11: 2a00:6340:2080:1905::10 37.817ms pmtu 1448", "11: 2a0e:b107:19cd::1 37.374ms reached", " Resume: pmtu 1448 hops 11 back 14 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 42.607784271240234 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 57.26885795593262 } ], "origin_asn": 204611, "origin_asname": "AS-Giuseppe-Augiero - Giuseppe Augiero, IT", "rate_limited_hops": [ 3, 4, 9 ], "classification": "echo_only", "yarrp_blackhole": { "edge_router_ip": "2a0b:4e07:90::1", "edge_router_ttl": 23, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "pmtud_diagnose": { "last_ptb_ttl": 15, "last_ptb_ip": "2a00:6340:2080:1905::10", "last_ptb_mtu": 1448, "last_te_ttl": 10, "last_te_ip": "2a00:6340:2080:1905::10", "reached_target": false, "verdict": "pmtud_partial", "explanation": "PMTUD worked at least as deep as hop 14: that router (2a00:6340:2080:1905::10) returned an ICMPv6 Packet-Too-Big with MTU=1448. The MTU constraint blocking 1500-byte traffic to the target is at or past that hop.", "break_after_ip": "2a00:6340:2080:1905::10", "break_after_ttl": 14 }, "pmtud_probes": [ { "ttl": 2, "result": "time_exceeded", "from": "2607:fae0:a000:2::2" }, { "ttl": 3, "result": "time_exceeded", "from": "2a03:a100:0:201:1::1" }, { "ttl": 4, "result": "time_exceeded", "from": "2001:470:1:5be::1" }, { "ttl": 5, "result": "no_response" }, { "ttl": 6, "result": "time_exceeded", "from": "2001:470:0:2ea::2" }, { "ttl": 7, "result": "no_response" }, { "ttl": 8, "result": "no_response" }, { "ttl": 9, "result": "time_exceeded", "from": "2001:67c:2648:82::75" }, { "ttl": 10, "result": "time_exceeded", "from": "2a00:6340:2080:1905::10" }, { "ttl": 11, "result": "ptb", "from": "2a00:6340:2080:1905::10", "mtu": 1448 }, { "ttl": 12, "result": "ptb", "from": "2a00:6340:2080:1905::10", "mtu": 1448 }, { "ttl": 13, "result": "ptb", "from": "2a00:6340:2080:1905::10", "mtu": 1448 }, { "ttl": 14, "result": "ptb", "from": "2a00:6340:2080:1905::10", "mtu": 1448 }, { "ttl": 15, "result": "ptb", "from": "2a00:6340:2080:1905::10", "mtu": 1448 } ], "rfc4890": "violation", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination did not act on our forged Packet-Too-Big (filtered en route or stack ignored it).", "type2_active": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1360, "size_after": 1360, "fragments_after": null, "evidence": null, "port": null, "reason": null, "tested_at": "2026-05-30T12:47:27Z", "attempts": [ { "method": "icmp6-echo", "result": "not_honored", "reason": null, "size_before": 1360, "size_after": 1360 }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1360, "size_after": 1360, "probe_size": 1400, "ptb_mtu": 1200 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a0e:b107:19cd::/48", "family": "v6", "status": "ASSIGNED", "netname": "IT-GIUSEPPEAUGIERO-20220606", "org": "IF-subnet-TB", "category": "unknown" }, { "prefix": "2a0e:b107:1b9b::/48", "family": "v6", "status": "ASSIGNED", "netname": "IT-MANUELAPICCOLI-20221107", "org": "Tunnel", "category": "unknown" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a0e:b107:19cd::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 204611, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0e:b107:1b9b::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 204611, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 41051 ], "ta": "ripe" }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "bgpx-rome", "ixp_display_name": "BGP.Exchange (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 204611, "name": "Giuseppe Augiero", "url": "https://as204611.augiero.it/", "peering_policy": "Open", "member_type": "peering", "since": "2023-01-20T14:18:40Z", "ipv6": "2a0e:8f01:1000:15::106" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "destination AS204611 (AS-Giuseppe-Augiero)", "pmtu_min": 1448 }, { "vantage": "odin", "asn": 204664, "holder": "DBLC-AS DBLC S.r.l.", "prefixes_v6": [ "2a0d:1b80::/32" ], "trace_only": true, "primary_target_ip": "2a0d:1b80::1", "target_ip": "2a0d:1b80::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.293, 0.344 ], "stars": 0, "raw": "2607:fae0:a000::2 0.293 ms 0.344 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 0.947, 1.199 ], "stars": 0, "raw": "2a00:ee0:1:10::2 0.947 ms 1.199 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": "2001:7f8::31eb:0:1", "rtts_ms": [ 14.86, 14.734 ], "stars": 0, "raw": "2001:7f8::31eb:0:1 14.860 ms 14.734 ms", "asn": null, "asname": "NA", "ptr": "de-cix.fra.ipv6.itgate.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:1418:1::1272", "rtts_ms": [ 16.971, 17.099 ], "stars": 0, "raw": "2001:1418:1::1272 16.971 ms 17.099 ms", "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": "po2.nx02.colo.TRN2.ipv6.itgate.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.8, "stdev": 0.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.9, "rtt_worst": 2.7, "stdev": 0.2, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.9, "rtt_best": 1.0, "rtt_worst": 8.3, "stdev": 2.3, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 5, "ip": "2001:7f8::31eb:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.2, "rtt_best": 14.9, "rtt_worst": 16.0, "stdev": 0.4, "asn": null, "asname": "NA", "ptr": "de-cix.fra.ipv6.itgate.net" }, { "hop": 6, "ip": "2001:1418:1::1272", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.1, "rtt_best": 16.9, "rtt_worst": 17.5, "stdev": 0.2, "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": "po2.nx02.colo.TRN2.ipv6.itgate.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.579 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.554 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.334 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.271 }, { "hop": 5, "ip": "de-cix.fra.ipv6.itgate.net", "rtt_ms": 15.788 }, { "hop": 6, "ip": "po2.nx02.colo.TRN2.ipv6.itgate.net", "rtt_ms": 17.254 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: fw1-lju.6connect.com 0.579ms ", " 1: fw1-lju.6connect.com 0.554ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.334ms ", " 4: 2a00:ee0:1:10::2 1.271ms asymm 3 ", " 5: de-cix.fra.ipv6.itgate.net 15.788ms asymm 9 ", " 6: po2.nx02.colo.TRN2.ipv6.itgate.net 17.254ms asymm 9 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 204664, "origin_asname": "DBLC-AS - DBLC S.r.l., IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:1418:1::1272", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:36:03Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0d:1b80::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-DBLC-20180130", "org": null, "category": "PA" }, { "prefix": "185.243.148.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DBLC-20180129", "org": "DBLC Network", "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0d:1b80::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS12779 (ITGATE)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 204760, "holder": "MOMIT MOMIT SRL", "prefixes_v6": [ "2a0c:9c80::/29" ], "trace_only": true, "primary_target_ip": "2a0c:9c80::1", "target_ip": "2a0c:9c80::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.971, 0.347 ], "stars": 0, "raw": "2607:fae0:a000::2 0.971 ms 0.347 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.595, 0.537 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.595 ms 0.537 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 30.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.87 ], "stars": 1, "raw": "2001:470:1:5be::1 1.870 ms *", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 10.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.022, 3.962 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.022 ms 3.962 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a520:3201:218", "rtts_ms": [ 11.055, 10.887 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a520:3201:218 11.055 ms 10.887 ms", "asn": null, "asname": "NA", "ptr": "supernap-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a07:2e80:0:302::1", "rtts_ms": [ 11.135, 11.496 ], "stars": 0, "raw": "2a07:2e80:0:302::1 11.135 ms 11.496 ms", "asn": 203201, "asname": "IT-SUPERNAP - INFRASTRUCTURE ITALIA COLO S.R.L., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a07:2e80:0:302::1", "rtts_ms": [ 11.591, 11.315 ], "stars": 0, "raw": "2a07:2e80:0:302::1 11.591 ms !A 11.315 ms !A", "asn": 203201, "asname": "IT-SUPERNAP - INFRASTRUCTURE ITALIA COLO S.R.L., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.6, "stdev": 0.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.3, "stdev": 0.2, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.8, "rtt_worst": 2.6, "stdev": 0.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.9, "rtt_worst": 4.8, "stdev": 0.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a520:3201:218", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.2, "rtt_best": 10.9, "rtt_worst": 11.4, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "supernap-v6.mix-it.net" }, { "hop": 9, "ip": "2a07:2e80:0:302::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.7, "rtt_best": 10.9, "rtt_worst": 17.6, "stdev": 2.1, "asn": 203201, "asname": "IT-SUPERNAP - INFRASTRUCTURE ITALIA COLO S.R.L., IT", "ptr": null }, { "hop": 10, "ip": "2a07:2e80:0:302::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.0, "rtt_best": 10.9, "rtt_worst": 11.1, "stdev": 0.1, "asn": 203201, "asname": "IT-SUPERNAP - INFRASTRUCTURE ITALIA COLO S.R.L., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.026 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.481 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.427 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.779 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.186 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.182 }, { "hop": 8, "ip": "supernap-v6.mix-it.net", "rtt_ms": 11.378 }, { "hop": 9, "ip": "2a07:2e80:0:302::1", "rtt_ms": 11.062 }, { "hop": 10, "ip": "2a07:2e80:0:302::1", "rtt_ms": 11.17 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.026ms pmtu 1500", " 1: fw1-lju.6connect.com 0.481ms ", " 1: fw1-lju.6connect.com 0.427ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.779ms ", " 4: e0-1.core1.lju1.he.net 2.186ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.182ms ", " 7: no reply", " 8: supernap-v6.mix-it.net 11.378ms asymm 7 ", " 9: 2a07:2e80:0:302::1 11.062ms asymm 8 ", "10: 2a07:2e80:0:302::1 11.170ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "origin_asn": 204760, "origin_asname": "MOMIT - MOMIT SRL, IT", "rate_limited_hops": [ 3, 4 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a07:2e80:0:302::1", "edge_router_ttl": 24, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:35:46Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 13] Permission denied", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 13] Permission denied" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0c:9c80::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-MOMIT-20180115", "org": null, "category": "PA" }, { "prefix": "213.217.4.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FTM-20181108", "org": null, "category": "PA" }, { "prefix": "185.22.0.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MOMIT-20130322", "org": null, "category": "PA" }, { "prefix": "185.241.64.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MOMIT-20180115", "org": null, "category": "PA" }, { "prefix": "194.56.88.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-KLASERVICE-20180924", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0c:9c80::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 204760, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [], "filter_likely_at": "past AS203201 (IT-SUPERNAP)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 204903, "holder": "ColliniGroup FLASHSTART GROUP SRL", "prefixes_v6": [ "2a12:7bc0:104::/48", "2a12:7bc0:103::/48", "2a12:7bc0:105::/48", "2a12:7bc0:102::/48" ], "trace_only": true, "primary_target_ip": "2a12:7bc0:104::1", "target_ip": "2a12:7bc0:104::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 1.209, 0.542 ], "stars": 0, "raw": "2607:fae0:a000::2 1.209 ms 0.542 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 40.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 1.07, 1.295 ], "stars": 0, "raw": "2a00:ee0:1:15::2 1.070 ms 1.295 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:7f8::4ff9:0:1", "rtts_ms": [ 20.485, 20.447 ], "stars": 0, "raw": "2001:7f8::4ff9:0:1 20.485 ms 20.447 ms", "asn": null, "asname": "NA", "ptr": "decix.fkt.vultr.com", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:19f0:fc00::a4b:22a", "rtts_ms": [ 21.035, 21.223 ], "stars": 0, "raw": "2001:19f0:fc00::a4b:22a 21.035 ms 21.223 ms", "asn": null, "asname": "NA", "ptr": "ethernetae9-sr1.fkt3.constant.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2001:19f0:fc00::a4b:5e", "rtts_ms": [ 17.578, 15.256 ], "stars": 0, "raw": "2001:19f0:fc00::a4b:5e 17.578 ms 15.256 ms", "asn": null, "asname": "NA", "ptr": "ethernetet-0-0-50-ds1-j3-e01-b.fkt3.constant.com", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2001:19f0:6c00:250::33", "rtts_ms": [ 14.408, 14.493 ], "stars": 0, "raw": "2001:19f0:6c00:250::33 14.408 ms 14.493 ms", "asn": 20473, "asname": "AS-VULTR - The Constant Company, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:19f0:6c01:7a5:5400:3ff:fe09:c5c4", "rtts_ms": [ 14.583, 15.112 ], "stars": 0, "raw": "2001:19f0:6c01:7a5:5400:3ff:fe09:c5c4 14.583 ms 15.112 ms", "asn": 20473, "asname": "AS-VULTR - The Constant Company, LLC, US", "ptr": null, "mtr_loss_pct": 70.0 }, { "hop": 10, "ip": "2001:19f0:6c01:7a5:5400:3ff:fe09:c5c4", "rtts_ms": [ 1102.965 ], "stars": 1, "raw": "* 2001:19f0:6c01:7a5:5400:3ff:fe09:c5c4 1102.965 ms !H", "asn": 20473, "asname": "AS-VULTR - The Constant Company, LLC, US", "ptr": null, "mtr_loss_pct": 70.0 } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 0.8, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.2, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 1.9, "rtt_best": 1.8, "rtt_worst": 2.0, "stdev": 0.1, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.0, "rtt_worst": 1.4, "stdev": 0.1, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 5, "ip": "2001:7f8::4ff9:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.6, "rtt_best": 20.4, "rtt_worst": 20.8, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "decix.fkt.vultr.com" }, { "hop": 6, "ip": "2001:19f0:fc00::a4b:236", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.7, "rtt_best": 15.4, "rtt_worst": 32.6, "stdev": 5.3, "asn": null, "asname": "NA", "ptr": "ethernetae2-sr2.fkt3.constant.com" }, { "hop": 7, "ip": "2001:19f0:fc00::a4b:5e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.3, "rtt_best": 15.0, "rtt_worst": 16.6, "stdev": 0.4, "asn": null, "asname": "NA", "ptr": "ethernetet-0-0-50-ds1-j3-e01-b.fkt3.constant.com" }, { "hop": 8, "ip": "2001:19f0:6c00:250::33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.6, "rtt_best": 14.4, "rtt_worst": 14.7, "stdev": 0.1, "asn": 20473, "asname": "AS-VULTR - The Constant Company, LLC, US", "ptr": null }, { "hop": 9, "ip": "2001:19f0:6c01:7a5:5400:3ff:fe09:c5c4", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.8, "rtt_best": 14.6, "rtt_worst": 14.9, "stdev": 0.1, "asn": 20473, "asname": "AS-VULTR - The Constant Company, LLC, US", "ptr": null }, { "hop": 10, "ip": "2001:19f0:6c01:7a5:5400:3ff:fe09:c5c4", "loss_pct": 70.0, "sent": 10, "rtt_avg": 2766.0, "rtt_best": 2547.0, "rtt_worst": 3080.0, "stdev": 279.2, "asn": 20473, "asname": "AS-VULTR - The Constant Company, LLC, US", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.026 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.401 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.6 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.668 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 1.792 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtt_ms": 1.104 }, { "hop": 5, "ip": "decix.fkt.vultr.com", "rtt_ms": 20.549 }, { "hop": 6, "ip": "ethernetae2-sr2.fkt3.constant.com", "rtt_ms": 19.202 }, { "hop": 7, "ip": "ethernetet-0-0-53-ds1-j3-e01-b.fkt3.constant.com", "rtt_ms": 15.285 }, { "hop": 8, "ip": "2001:19f0:6c00:250::33", "rtt_ms": 15.588 }, { "hop": 9, "ip": "2001:19f0:6c01:7a5:5400:3ff:fe09:c5c4", "rtt_ms": 14.952 }, { "hop": 10, "ip": "2001:19f0:6c01:7a5:5400:3ff:fe09:c5c4", "rtt_ms": 3121.444 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.026ms pmtu 1500", " 1: fw1-lju.6connect.com 0.401ms ", " 1: fw1-lju.6connect.com 0.600ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.668ms ", " 3: 2a00:ee1:800:9::1 1.792ms ", " 4: 2a00:ee0:1:15::2 1.104ms asymm 3 ", " 5: decix.fkt.vultr.com 20.549ms asymm 15 ", " 6: ethernetae2-sr2.fkt3.constant.com 19.202ms asymm 11 ", " 7: ethernetet-0-0-53-ds1-j3-e01-b.fkt3.constant.com 15.285ms asymm 12 ", " 8: 2001:19f0:6c00:250::33 15.588ms asymm 12 ", " 9: 2001:19f0:6c01:7a5:5400:3ff:fe09:c5c4 14.952ms asymm 14 ", "10: no reply", "10: 2001:19f0:6c01:7a5:5400:3ff:fe09:c5c4 3121.444ms !H", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 113] No route to host" } ], "origin_asn": 204903, "origin_asname": "ColliniGroup - FLASHSTART GROUP SRL, IT", "rate_limited_hops": [ 3, 10 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a02:6ea0:c47e::1339", "edge_router_ttl": 22, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:37:47Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 113] No route to host", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 113] No route to host" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a12:7bc0:104::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-COLLINIGROUP-20220215", "org": null, "category": "PA" }, { "prefix": "2a12:7bc0:103::/48", "family": "v6", "status": "ASSIGNED", "netname": "us-Flashstart-net3", "org": null, "category": "unknown" }, { "prefix": "2a12:7bc0:105::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-COLLINIGROUP-20220215", "org": null, "category": "PA" }, { "prefix": "2a12:7bc0:102::/48", "family": "v6", "status": "ASSIGNED", "netname": "us-Flashstart-net2", "org": null, "category": "unknown" }, { "prefix": "185.236.106.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FlashStart-Public-106-Class", "org": null, "category": "PA" }, { "prefix": "185.236.105.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FlashStart-Public-105-Class", "org": null, "category": "PA" }, { "prefix": "185.236.107.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FlashStart-Public-107-Class", "org": null, "category": "PA" }, { "prefix": "185.236.104.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FlashStart-Public-104-Class", "org": null, "category": "PA" }, { "prefix": "67.217.251.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 4, "invalid": 0, "not_found": 0, "unknown": 0, "total": 4 }, "prefixes": [ { "prefix": "2a12:7bc0:104::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 204903, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 204903, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a12:7bc0:103::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 204903, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 204903, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a12:7bc0:105::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 204903, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 204903, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a12:7bc0:102::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 204903, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 204903, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS20473 (AS-VULTR)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 204947, "holder": "Speed-net_SRL SPEED-NET S.R.L", "prefixes_v6": [ "2a0d:2100::/29" ], "trace_only": false, "primary_target_ip": "2a0d:2100::1", "target_ip": "2a0d:2100::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a0d:2100::1", "host": "(probe)", "source": "probe", "prefix": "2a0d:2100::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 37.152, "avg": 37.45, "max": 37.608 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 37.404, "avg": 37.604, "max": 37.778 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.229, 0.306 ], "stars": 0, "raw": "2607:fae0:a000::2 0.229 ms 0.306 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.688, 0.65 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.688 ms 0.650 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.098 ], "stars": 1, "raw": "2001:470:1:5be::1 2.098 ms *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.919, 4.184 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.919 ms 4.184 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2a0d:2100::1", "rtts_ms": [ 38.938, 39.128 ], "stars": 0, "raw": "2a0d:2100::1 38.938 ms 39.128 ms" } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.4, "rtt_best": 0.3, "rtt_worst": 0.5, "stdev": 0.0 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 19.8, "rtt_best": 0.7, "rtt_worst": 170.0, "stdev": 56.3 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 7.1, "rtt_best": 1.9, "rtt_worst": 45.4, "stdev": 14.4 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.6, "rtt_worst": 4.4, "stdev": 0.2 }, { "hop": 8, "ip": "2a0d:2100::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.6, "rtt_best": 37.4, "rtt_worst": 37.8, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.648 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.601 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.947 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.987 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.186 }, { "hop": 8, "ip": "2a0d:2100::1", "rtt_ms": 45.373 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: fw1-lju.6connect.com 0.648ms ", " 1: fw1-lju.6connect.com 0.601ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.947ms ", " 4: e0-1.core1.lju1.he.net 1.987ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.186ms ", " 7: no reply", " 8: 2a0d:2100::1 45.373ms reached", " Resume: pmtu 1500 hops 8 back 6 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 37.58978843688965 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 34.90090370178223 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 37.152, "avg": 37.45, "max": 37.608 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 37.404, "avg": 37.604, "max": 37.778 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.229, 0.306 ], "stars": 0, "raw": "2607:fae0:a000::2 0.229 ms 0.306 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.688, 0.65 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.688 ms 0.650 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.098 ], "stars": 1, "raw": "2001:470:1:5be::1 2.098 ms *", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 10.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.919, 4.184 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.919 ms 4.184 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2a0d:2100::1", "rtts_ms": [ 38.938, 39.128 ], "stars": 0, "raw": "2a0d:2100::1 38.938 ms 39.128 ms", "asn": 204947, "asname": "Speed-net_SRL - SPEED-NET S.R.L, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.4, "rtt_best": 0.3, "rtt_worst": 0.5, "stdev": 0.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 19.8, "rtt_best": 0.7, "rtt_worst": 170.0, "stdev": 56.3, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 7.1, "rtt_best": 1.9, "rtt_worst": 45.4, "stdev": 14.4, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.6, "rtt_worst": 4.4, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2a0d:2100::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.6, "rtt_best": 37.4, "rtt_worst": 37.8, "stdev": 0.1, "asn": 204947, "asname": "Speed-net_SRL - SPEED-NET S.R.L, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.648 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.601 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.947 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.987 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.186 }, { "hop": 8, "ip": "2a0d:2100::1", "rtt_ms": 45.373 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: fw1-lju.6connect.com 0.648ms ", " 1: fw1-lju.6connect.com 0.601ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.947ms ", " 4: e0-1.core1.lju1.he.net 1.987ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.186ms ", " 7: no reply", " 8: 2a0d:2100::1 45.373ms reached", " Resume: pmtu 1500 hops 8 back 6 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 37.58978843688965 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 34.90090370178223 } ], "origin_asn": 204947, "origin_asname": "Speed-net_SRL - SPEED-NET S.R.L, IT", "rate_limited_hops": [ 3, 4 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:47:08Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0d:2100::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SPEED-NET-20171129", "org": null, "category": "PA" }, { "prefix": "185.63.102.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SPEED-NET-20140710", "org": null, "category": "PA" }, { "prefix": "185.234.172.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SPEED-NET-20171129", "org": null, "category": "PA" }, { "prefix": "185.234.172.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SPEED-NET-20171129", "org": null, "category": "PA" }, { "prefix": "185.234.174.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SPEED-NET-20171129", "org": null, "category": "PA" }, { "prefix": "185.63.100.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SPEED-NET-20140710", "org": null, "category": "PA" }, { "prefix": "185.63.100.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SPEED-NET-20140710", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0d:2100::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 204947, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 204947, "name": "SPEED NET (AS204947)", "url": "https://www.speed-net.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-06-20T10:12:30Z", "ipv6": "2001:7f8:b:100:1d1:a520:4947:108" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 204947, "name": "SPEED NET (AS204947)", "url": "https://www.speed-net.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-06-20T10:12:30Z", "ipv6": "2001:7f8:b:100:1d1:a520:4947:108" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 204958, "holder": "KTS KT Solutions S.r.l.s", "prefixes_v6": [ "2a07:ff00::/29" ], "trace_only": true, "primary_target_ip": "2a07:ff00::1", "target_ip": "2a07:ff00::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.28, 0.254 ], "stars": 0, "raw": "2607:fae0:a000::2 0.280 ms 0.254 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.71, 0.929 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.710 ms 0.929 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 70.0 }, { "hop": 4, "ip": "2001:7f8:46:0:1::3303", "rtts_ms": [ 7.846, 7.964 ], "stars": 0, "raw": "2001:7f8:46:0:1::3303 7.846 ms 7.964 ms", "asn": 51988, "asname": "ARNES-SIX - ARNES, SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:918:100:74::1", "rtts_ms": [ 7.981, 7.835 ], "stars": 0, "raw": "2001:918:100:74::1 7.981 ms 7.835 ms", "asn": 3303, "asname": "SWISSCOM - Swisscom (Schweiz) AG, CH", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 40.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2001:b00:1:1:3::13b", "rtts_ms": [ 10.259, 10.13 ], "stars": 0, "raw": "2001:b00:1:1:3::13b 10.259 ms 10.130 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2001:b00:1:1:1::1c5", "rtts_ms": [ 10.575, 10.737 ], "stars": 0, "raw": "2001:b00:1:1:1::1c5 10.575 ms 10.737 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:b01:2400:7::2", "rtts_ms": [ 10.698, 10.473 ], "stars": 0, "raw": "2001:b01:2400:7::2 10.698 ms 10.473 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "fd01::2", "rtts_ms": [ 27.346, 27.338 ], "stars": 0, "raw": "fd01::2 27.346 ms 27.338 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 80.0 }, { "hop": 11, "ip": "fd01::2", "rtts_ms": [ 78.211 ], "stars": 1, "raw": "fd01::2 78.211 ms !H *", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 80.0 } ], "last_responsive_hop": 11, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:7f8:46:0:1::3303", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.0, "rtt_best": 7.7, "rtt_worst": 8.6, "stdev": 0.2, "asn": 51988, "asname": "ARNES-SIX - ARNES, SI", "ptr": null }, { "hop": 5, "ip": "2001:918:100:74::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.1, "rtt_best": 7.8, "rtt_worst": 8.3, "stdev": 0.2, "asn": 3303, "asname": "SWISSCOM - Swisscom (Schweiz) AG, CH", "ptr": null }, { "hop": 6, "ip": "2001:4d98:a000::119", "loss_pct": 40.0, "sent": 10, "rtt_avg": 94.7, "rtt_best": 23.9, "rtt_worst": 143.3, "stdev": 55.7, "asn": null, "asname": "NA", "ptr": null }, { "hop": 7, "ip": "2001:b00:1:1:3::13b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.2, "rtt_worst": 11.4, "stdev": 0.3, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 8, "ip": "2001:b00:1:1:1::1c5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.1, "rtt_best": 10.8, "rtt_worst": 11.7, "stdev": 0.3, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 9, "ip": "2001:b01:2400:7::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.5, "rtt_worst": 11.1, "stdev": 0.2, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 12, "ip": "fd01::2", "loss_pct": 80.0, "sent": 10, "rtt_avg": 3173.0, "rtt_best": 3165.0, "rtt_worst": 3180.0, "stdev": 10.8, "asn": null, "asname": "NA", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.593 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.478 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 1.378 }, { "hop": 4, "ip": "2001:7f8:46:0:1::3303", "rtt_ms": 8.034 }, { "hop": 5, "ip": "2001:918:100:74::1", "rtt_ms": 8.01 }, { "hop": 7, "ip": "2001:b00:1:1:1::1ab", "rtt_ms": 10.171 }, { "hop": 8, "ip": "2001:b00:1:1:1::1c3", "rtt_ms": 10.986 }, { "hop": 9, "ip": "2001:b01:2400:7::2", "rtt_ms": 10.755 }, { "hop": 10, "ip": "fd01::2", "rtt_ms": 27.65 }, { "hop": 11, "ip": "fd01::2", "rtt_ms": 3128.941 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: fw1-lju.6connect.com 0.593ms ", " 1: fw1-lju.6connect.com 0.478ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 1.378ms ", " 4: 2001:7f8:46:0:1::3303 8.034ms ", " 5: 2001:918:100:74::1 8.010ms ", " 6: no reply", " 7: 2001:b00:1:1:1::1ab 10.171ms asymm 9 ", " 8: 2001:b00:1:1:1::1c3 10.986ms asymm 10 ", " 9: 2001:b01:2400:7::2 10.755ms asymm 11 ", "10: fd01::2 27.650ms asymm 12 ", "11: no reply", "11: fd01::2 3128.941ms !H", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 113] No route to host" } ], "origin_asn": 204958, "origin_asname": "KTS - KT Solutions S.r.l.s, IT", "rate_limited_hops": [ 3, 6, 12 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "fd01::2", "edge_router_ttl": 17, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:34:30Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 113] No route to host", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 113] No route to host" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a07:ff00::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-KTS-20180528", "org": "KTS", "category": "PA" }, { "prefix": "185.232.238.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "KTS", "org": null, "category": "PA" }, { "prefix": "5.59.55.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "C1V", "org": "C1V ISP", "category": "PA" }, { "prefix": "185.232.236.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "KTS", "org": "KTS", "category": "PA" }, { "prefix": "152.89.169.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "KTS", "org": "KTS", "category": "PA" }, { "prefix": "185.232.237.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "KTS", "org": null, "category": "PA" }, { "prefix": "194.150.77.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "CZ-GLOBAL-20210720", "org": null, "category": "PA" }, { "prefix": "2.56.103.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Italy-Hosting", "org": null, "category": "PA" }, { "prefix": "185.57.231.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "KTS", "org": "KTS WIFI - C1V ISP", "category": "PA" }, { "prefix": "185.232.239.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "KTS", "org": null, "category": "PA" }, { "prefix": "45.156.113.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "KTS", "org": "KTS WIFI - C1V ISP", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a07:ff00::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 204958, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 205005, "holder": "MICSO_srl_Torino_Branch Micso Information Technology Srl", "prefixes_v6": [ "2a00:1be7::/32" ], "trace_only": true, "primary_target_ip": "2a00:1be7::1", "target_ip": "2a00:1be7::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.238, 0.33 ], "stars": 0, "raw": "2607:fae0:a000::2 0.238 ms 0.330 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.63 ], "stars": 1, "raw": "* 2607:fae0:a000:2::2 0.630 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.954 ], "stars": 1, "raw": "* 2001:470:1:5be::1 1.954 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 20.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.488, 4.142 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.488 ms 4.142 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 20.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.6, "rtt_worst": 2.4, "stdev": 0.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 20.0, "sent": 10, "rtt_avg": 4.4, "rtt_best": 4.0, "rtt_worst": 5.3, "stdev": 0.4, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.041 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.419 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.477 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.78 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.673 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.117 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.271 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.041ms pmtu 1500", " 1: fw1-lju.6connect.com 0.419ms ", " 1: fw1-lju.6connect.com 0.477ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.780ms ", " 3: 2a03:a100:0:201:1::1 0.673ms ", " 4: e0-1.core1.lju1.he.net 2.117ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.271ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 205005, "origin_asname": "MICSO_srl_Torino_Branch - Micso Information Technology Srl, IT", "rate_limited_hops": [ 4, 6 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:28:52Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a00:1be7::/32", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "Micso-Main-Torino-Area-v6", "org": null, "category": "PA" }, { "prefix": "185.2.144.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "MICSO-TRANS-WADSL-TO", "org": null, "category": "PA" }, { "prefix": "195.32.40.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "CHIERI-WADSL-Q3", "org": "MICSO Srl WADSL Network", "category": "PA" }, { "prefix": "185.121.208.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MICSOIT-20151015", "org": null, "category": "PA" }, { "prefix": "195.32.32.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "PESCARA-WADSL-sPQ", "org": "MICSO Srl WADSL Network", "category": "PA" }, { "prefix": "195.32.48.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "CHIERI-WADSL-Q1-ASQ", "org": "MICSO Srl WADSL Network", "category": "PA" }, { "prefix": "195.32.56.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "CHIERI-WADSL-Q2-ASQ", "org": "MICSO Srl WADSL Network", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a00:1be7::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 205005, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 12779, 41327 ], "ta": "ripe" }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 205005, "name": "MICSO_205005", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::28" }, "sessions": [ { "rs": "rs1", "handle": "MICSO_205005_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::28", "state_changed": "", "location": "", "description": "MICSO_205005", "routes_received": 1 }, { "rs": "rs1", "handle": "MICSO_20500589_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::89", "state_changed": "", "location": "", "description": "MICSO_205005", "routes_received": 1 }, { "rs": "rs2", "handle": "MICSO_205005_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::28", "state_changed": "", "location": "", "description": "MICSO_205005", "routes_received": 1 }, { "rs": "rs2", "handle": "MICSO_20500589_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::89", "state_changed": "", "location": "", "description": "MICSO_205005", "routes_received": 1 } ], "prefixes": [ "2a00:1be7::/32" ], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS6939 (HURRICANE)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 205032, "holder": "it-smartline-1-as Smartline srls", "prefixes_v6": [ "2a0d:d0c6::/32" ], "trace_only": true, "primary_target_ip": "2a0d:d0c6::1", "target_ip": "2a0d:d0c6::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.348, 0.236 ], "stars": 0, "raw": "2607:fae0:a000::2 0.348 ms 0.236 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.419 ], "stars": 1, "raw": "2607:fae0:a000:2::2 0.419 ms *", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 30.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.799 ], "stars": 1, "raw": "* 2001:470:1:5be::1 1.799 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 20.0 }, { "hop": 5, "ip": "2001:470:0:578::1", "rtts_ms": [ 7.873, 8.016 ], "stars": 0, "raw": "2001:470:0:578::1 7.873 ms 8.016 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-5.core1.vie1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:470:0:41d::2", "rtts_ms": [ 12.59, 12.689 ], "stars": 0, "raw": "2001:470:0:41d::2 12.590 ms 12.689 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-35.core2.muc1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:7f8:44::a16f:0:1", "rtts_ms": [ 17.354, 17.277 ], "stars": 0, "raw": "2001:7f8:44::a16f:0:1 17.354 ms 17.277 ms", "asn": null, "asname": "NA", "ptr": "ipv6.de-cix.muc.as41327.fibertelecom.com", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a03:b020::252", "rtts_ms": [ 42.695, 42.647 ], "stars": 0, "raw": "2a03:b020::252 42.695 ms 42.647 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.6, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.0, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.7, "rtt_worst": 2.4, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 5, "ip": "2001:470:0:578::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.2, "rtt_best": 6.9, "rtt_worst": 10.1, "stdev": 1.0, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-5.core1.vie1.he.net" }, { "hop": 6, "ip": "2001:470:0:41d::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.2, "rtt_best": 11.7, "rtt_worst": 12.5, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-35.core2.muc1.he.net" }, { "hop": 7, "ip": "2001:7f8:44::a16f:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.2, "rtt_best": 17.4, "rtt_worst": 22.6, "stdev": 1.6, "asn": null, "asname": "NA", "ptr": "ipv6.de-cix.muc.as41327.fibertelecom.com" }, { "hop": 8, "ip": "2a03:b020::252", "loss_pct": 0.0, "sent": 10, "rtt_avg": 43.2, "rtt_best": 42.7, "rtt_worst": 45.8, "stdev": 0.9, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.492 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.439 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.774 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.089 }, { "hop": 5, "ip": "100ge0-0-0-5.core1.vie1.he.net", "rtt_ms": 9.709 }, { "hop": 6, "ip": "e0-35.core2.muc1.he.net", "rtt_ms": 12.898 }, { "hop": 7, "ip": "ipv6.de-cix.muc.as41327.fibertelecom.com", "rtt_ms": 17.899 }, { "hop": 8, "ip": "2a03:b020::252", "rtt_ms": 42.957 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: fw1-lju.6connect.com 0.492ms ", " 1: fw1-lju.6connect.com 0.439ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.774ms ", " 4: e0-1.core1.lju1.he.net 2.089ms ", " 5: 100ge0-0-0-5.core1.vie1.he.net 9.709ms ", " 6: e0-35.core2.muc1.he.net 12.898ms ", " 7: ipv6.de-cix.muc.as41327.fibertelecom.com 17.899ms asymm 10 ", " 8: 2a03:b020::252 42.957ms asymm 11 ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 205032, "origin_asname": "it-smartline-1-as - Smartline srls, IT", "rate_limited_hops": [ 3, 4 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a03:b020::252", "edge_router_ttl": 8, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:36:16Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0d:d0c6::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SMARTLINE-20181017", "org": null, "category": "PA" }, { "prefix": "185.100.164.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SMARTLINE-20150518", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0d:d0c6::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 205032, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 205032, "name": "Smartline", "url": "", "peering_policy": "Open", "member_type": "peering", "since": "2020-03-24T09:03:44Z", "ipv6": null }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 205032, "name": "Smartline", "url": "", "peering_policy": "Open", "member_type": "peering", "since": "2020-03-24T09:03:44Z", "ipv6": null }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "decix-palermo", "ixp_display_name": "DE-CIX Palermo", "fabric_asn": null, "is_member": true, "member": { "asn": 205032, "name": "Smartline SRLS", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:32:0:3:20e8:0:1" }, "sessions": [ { "rs": "rs1_pmo_ipv6", "handle": "R3_20e8_0_1", "state": "Idle", "neighbor_address": "2001:7f8:32:0:3:20e8:0:1", "state_changed": "", "location": "", "description": "Smartline SRLS", "routes_received": 0 }, { "rs": "rs2_pmo_ipv6", "handle": "R3_20e8_0_1", "state": "Idle", "neighbor_address": "2001:7f8:32:0:3:20e8:0:1", "state_changed": "", "location": "", "description": "Smartline SRLS", "routes_received": 0 } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS41327 (FIBERTELECOM-AS)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 205051, "holder": "Connetta Connetta Srl", "prefixes_v6": [ "2a0e:dac0::/29", "2a0c:8100::/29" ], "trace_only": true, "primary_target_ip": "2a0e:dac0::1", "target_ip": "2a0e:dac0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.35, 0.189 ], "stars": 0, "raw": "2607:fae0:a000::2 0.350 ms 0.189 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.489 ], "stars": 1, "raw": "2607:fae0:a000:2::2 0.489 ms *", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.642, 0.772 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.642 ms 0.772 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.853, 3.365 ], "stars": 0, "raw": "2001:470:1:5be::1 2.853 ms 3.365 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 20.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.908, 4.143 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.908 ms 4.143 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 20.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:470:0:4d4::2", "rtts_ms": [ 21.651, 21.127 ], "stars": 0, "raw": "2001:470:0:4d4::2 21.651 ms 21.127 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-36.core2.rom1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 1.0, "stdev": 0.2, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.6, "stdev": 0.3, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.6, "rtt_best": 1.7, "rtt_worst": 4.8, "stdev": 1.0, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 20.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.8, "rtt_worst": 4.5, "stdev": 0.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:470:0:4d4::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.3, "rtt_best": 20.7, "rtt_worst": 22.4, "stdev": 0.5, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-36.core2.rom1.he.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.035 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.497 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.457 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.791 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.686 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.093 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.006 }, { "hop": 8, "ip": "e0-36.core2.rom1.he.net", "rtt_ms": 21.802 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.035ms pmtu 1500", " 1: fw1-lju.6connect.com 0.497ms ", " 1: fw1-lju.6connect.com 0.457ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.791ms ", " 3: 2a03:a100:0:201:1::1 0.686ms ", " 4: e0-1.core1.lju1.he.net 2.093ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.006ms ", " 7: no reply", " 8: e0-36.core2.rom1.he.net 21.802ms ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 205051, "origin_asname": "Connetta - Connetta Srl, IT", "rate_limited_hops": [ 3, 4, 6 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:4d4::2", "edge_router_ttl": 8, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:36:40Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a0e:dac0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-CONNETTA-20190819", "org": null, "category": "PA" }, { "prefix": "2a0c:8100::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-CONNETTA-20171114", "org": null, "category": "PA" }, { "prefix": "185.231.208.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONNETTA-20171114", "org": null, "category": "PA" }, { "prefix": "91.205.80.0/22", "family": "v4", "status": "ASSIGNED PI", "netname": "CONNETTA-NET", "org": null, "category": "PI" }, { "prefix": "45.142.168.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONNETTA-20190819", "org": null, "category": "PA" }, { "prefix": "185.25.232.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONNETTA-20130510", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a0e:dac0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 205051, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a0c:8100::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 205051, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 205051, "name": "Connetta", "url": "https://www.connetta.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-04-23T14:39:42Z", "ipv6": "2001:7f8:10::20:5051" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS6939 (HURRICANE)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 205099, "holder": "dolomitesnetwork-as DOLOMITES NETWORK S.R.L.", "prefixes_v6": [ "2a0c:902::/32" ], "trace_only": true, "primary_target_ip": "2a0c:902::1", "target_ip": "2a0c:902::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.241, 0.219 ], "stars": 0, "raw": "2607:fae0:a000::2 0.241 ms 0.219 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.706, 0.69 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.706 ms 0.690 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.063, 2.033 ], "stars": 0, "raw": "2001:470:1:5be::1 2.063 ms 2.033 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.074, 3.817 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.074 ms 3.817 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a520:5099:39", "rtts_ms": [ 10.209, 10.333 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a520:5099:39 10.209 ms 10.333 ms", "asn": null, "asname": "NA", "ptr": "dolomites-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 1.1, "stdev": 0.2, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.3, "stdev": 0.2, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.9, "rtt_worst": 2.5, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.8, "rtt_worst": 4.3, "stdev": 0.1, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a520:5099:39", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.3, "rtt_best": 10.4, "rtt_worst": 18.1, "stdev": 2.4, "asn": null, "asname": "NA", "ptr": "dolomites-v6.mix-it.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.589 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.416 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.777 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.905 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.06 }, { "hop": 8, "ip": "dolomites-v6.mix-it.net", "rtt_ms": 10.621 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: fw1-lju.6connect.com 0.589ms ", " 1: fw1-lju.6connect.com 0.416ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.777ms ", " 4: e0-1.core1.lju1.he.net 1.905ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.060ms ", " 7: no reply", " 8: dolomites-v6.mix-it.net 10.621ms asymm 6 ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 205099, "origin_asname": "dolomitesnetwork-as - DOLOMITES NETWORK S.R.L., IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:b:100:1d1:a520:5099:39", "edge_router_ttl": 8, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:35:45Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0c:902::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-DOLOMITESNETWORK-20171107", "org": null, "category": "PA" }, { "prefix": "185.230.82.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CUSTOMERS", "org": null, "category": "PA" }, { "prefix": "185.194.202.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DOLOMITESNETWORK-20170316", "org": null, "category": "PA" }, { "prefix": "185.230.80.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "CUSTOMERS", "org": null, "category": "PA" }, { "prefix": "185.230.83.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "CUSTOMERS", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0c:902::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 205099, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 205099, "name": "Dolomites Network", "url": "http://dolomitesnetwork.it", "peering_policy": "Selective", "member_type": "peering", "since": "2019-07-06T13:30:41Z", "ipv6": null }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 205099, "name": "Dolomites Network", "url": "http://dolomitesnetwork.it", "peering_policy": "Selective", "member_type": "peering", "since": "2019-07-06T13:30:41Z", "ipv6": null }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true } ], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 205219, "holder": "WISPONESRL WISP.ONE S.R.L.", "prefixes_v6": [ "2a09:b7c0::/29" ], "trace_only": true, "primary_target_ip": "2a09:b7c0::1", "target_ip": "2a09:b7c0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.285, 0.242 ], "stars": 0, "raw": "2607:fae0:a000::2 0.285 ms 0.242 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.815, 0.636 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.815 ms 0.636 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.868, 1.979 ], "stars": 0, "raw": "2001:470:1:5be::1 1.868 ms 1.979 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.219, 3.639 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.219 ms 3.639 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.8, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.7, "rtt_worst": 2.6, "stdev": 0.6, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 2.0, "rtt_worst": 2.5, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.8, "rtt_worst": 4.4, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.602 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.46 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.65 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.657 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.714 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.134 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: fw1-lju.6connect.com 0.602ms ", " 1: fw1-lju.6connect.com 0.460ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.650ms ", " 3: 2a03:a100:0:201:1::1 0.657ms ", " 4: e0-1.core1.lju1.he.net 2.714ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.134ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 205219, "origin_asname": "WISPONESRL - WISP.ONE S.R.L., IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:978:2:2a::71:3", "edge_router_ttl": 12, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:34:46Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a09:b7c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-WISPONESRL-20220505", "org": null, "category": "PA" }, { "prefix": "217.197.100.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WISPONESRL-20230515", "org": "WISP.ONE S.R.L.", "category": "PA" }, { "prefix": "188.65.82.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ARCOLINK-NET-188_65_82_0_24", "org": null, "category": "PA" }, { "prefix": "188.65.83.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ARCOLINK-NET-188_65_83_0_24", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a09:b7c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 205219, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 205219, "name": "WISPONESRL", "url": "https://wisp.one/", "peering_policy": "Open", "member_type": "peering", "since": "2020-03-13T18:06:15Z", "ipv6": "2001:7f8:b:100:1d1:a520:5219:168" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 205219, "name": "WISPONESRL", "url": "https://wisp.one/", "peering_policy": "Open", "member_type": "peering", "since": "2020-03-13T18:06:15Z", "ipv6": "2001:7f8:b:100:1d1:a520:5219:168" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS6939 (HURRICANE)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 205260, "holder": "Wolnet Wolnet SRL", "prefixes_v6": [ "2a0c:4c00::/29" ], "trace_only": false, "primary_target_ip": "2a0c:4c00::1", "target_ip": "2a0c:4c00::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a0c:4c00::1", "host": "(probe)", "source": "probe", "prefix": "2a0c:4c00::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 11.988, "avg": 12.017, "max": 12.078 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 11.997, "avg": 12.395, "max": 13.332 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.288, 0.248 ], "stars": 0, "raw": "2607:fae0:a000::2 0.288 ms 0.248 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 1.152 ], "stars": 1, "raw": "2a03:a100:0:201:1::1 1.152 ms *" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.772, 1.713 ], "stars": 0, "raw": "2001:470:1:5be::1 1.772 ms 1.713 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.109 ], "stars": 1, "raw": "* 2001:470:0:2ea::2 4.109 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2a0c:4c00::1", "rtts_ms": [ 12.066, 12.035 ], "stars": 0, "raw": "2a0c:4c00::1 12.066 ms 12.035 ms" } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.3, "rtt_worst": 0.9, "stdev": 0.2 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 1.9, "rtt_worst": 2.9, "stdev": 0.3 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 60.0, "sent": 10, "rtt_avg": 53.0, "rtt_best": 3.9, "rtt_worst": 199.7, "stdev": 97.8 }, { "hop": 8, "ip": "2a0c:4c00::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.4, "rtt_best": 11.9, "rtt_worst": 15.0, "stdev": 0.9 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.582 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.522 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 1.147 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.068 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.668 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: fw1-lju.6connect.com 0.582ms ", " 1: fw1-lju.6connect.com 0.522ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 1.147ms ", " 4: e0-1.core1.lju1.he.net 2.068ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.668ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 11.988, "avg": 12.017, "max": 12.078 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 11.997, "avg": 12.395, "max": 13.332 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.288, 0.248 ], "stars": 0, "raw": "2607:fae0:a000::2 0.288 ms 0.248 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 1.152 ], "stars": 1, "raw": "2a03:a100:0:201:1::1 1.152 ms *", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 60.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.772, 1.713 ], "stars": 0, "raw": "2001:470:1:5be::1 1.772 ms 1.713 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 20.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.109 ], "stars": 1, "raw": "* 2001:470:0:2ea::2 4.109 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 60.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2a0c:4c00::1", "rtts_ms": [ 12.066, 12.035 ], "stars": 0, "raw": "2a0c:4c00::1 12.066 ms 12.035 ms", "asn": 205260, "asname": "Wolnet - Wolnet SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.3, "rtt_worst": 0.9, "stdev": 0.2, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 1.9, "rtt_worst": 2.9, "stdev": 0.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 60.0, "sent": 10, "rtt_avg": 53.0, "rtt_best": 3.9, "rtt_worst": 199.7, "stdev": 97.8, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2a0c:4c00::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.4, "rtt_best": 11.9, "rtt_worst": 15.0, "stdev": 0.9, "asn": 205260, "asname": "Wolnet - Wolnet SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.582 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.522 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 1.147 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.068 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.668 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: fw1-lju.6connect.com 0.582ms ", " 1: fw1-lju.6connect.com 0.522ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 1.147ms ", " 4: e0-1.core1.lju1.he.net 2.068ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.668ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 205260, "origin_asname": "Wolnet - Wolnet SRL, IT", "rate_limited_hops": [ 3, 4, 6 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:978:2:40::3:1", "edge_router_ttl": 7, "edge_pings": true, "in_prefix_hops": [], "probed_count": 14 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:46:52Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0c:4c00::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-WOLNET-20171004", "org": null, "category": "PA" }, { "prefix": "185.223.196.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WOLNET-20171004", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0c:4c00::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 205260, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 205260, "name": "SmartProvider", "url": "http://www.smartprovider.it", "peering_policy": "Open", "member_type": "peering", "since": "2017-11-21T14:06:16Z", "ipv6": "2001:7f8:b:100:1d1:a520:5260:11" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 205260, "name": "SmartProvider", "url": "http://www.smartprovider.it", "peering_policy": "Open", "member_type": "peering", "since": "2017-11-21T14:06:16Z", "ipv6": "2001:7f8:b:100:1d1:a520:5260:11" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 205330, "holder": "Arianet Ari@net SRL", "prefixes_v6": [ "2a0f:cec0::/32" ], "trace_only": true, "primary_target_ip": "2a0f:cec0::1", "target_ip": "2a0f:cec0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.291, 0.217 ], "stars": 0, "raw": "2607:fae0:a000::2 0.291 ms 0.217 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.182 ], "stars": 1, "raw": "* 2001:470:1:5be::1 2.182 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 10.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.815, 3.904 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.815 ms 3.904 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.3, "rtt_worst": 1.0, "stdev": 0.2, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.6, "stdev": 0.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.9, "rtt_worst": 2.5, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 4.0, "rtt_worst": 4.4, "stdev": 0.1, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.568 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.45 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.906 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.388 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: fw1-lju.6connect.com 0.568ms ", " 1: fw1-lju.6connect.com 0.450ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.906ms ", " 4: no reply", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.388ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 205330, "origin_asname": "Arianet - Ari@net SRL, IT", "rate_limited_hops": [ 4 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 14 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:37:01Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0f:cec0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ARIANET-20191204", "org": null, "category": "PA" }, { "prefix": "37.130.218.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ARIANET-NET", "org": "ARI@NET SRL", "category": "PA" }, { "prefix": "185.109.56.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ARIANET-NET", "org": "ARI@NET SRL", "category": "PA" }, { "prefix": "37.130.223.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ARIANET-NET", "org": "ARI@NET SRL", "category": "PA" }, { "prefix": "37.130.216.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ARIANET-20120223", "org": null, "category": "PA" }, { "prefix": "37.130.216.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ARIANET-20120223", "org": null, "category": "PA" }, { "prefix": "37.130.222.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ARIANET-NET", "org": "ARI@NET SRL", "category": "PA" }, { "prefix": "37.130.219.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ARIANET-NET", "org": "ARI@NET SRL", "category": "PA" }, { "prefix": "37.130.221.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ARIANET-NET", "org": "ARI@NET SRL", "category": "PA" }, { "prefix": "185.109.56.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ARIANET-20150715", "org": null, "category": "PA" }, { "prefix": "37.130.217.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ARIANET-NET", "org": "ARI@NET SRL", "category": "PA" }, { "prefix": "37.130.216.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ARIANET-20120223", "org": null, "category": "PA" }, { "prefix": "37.130.220.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ARIANET-NET", "org": "ARI@NET SRL", "category": "PA" }, { "prefix": "185.109.57.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ARIANET-NET", "org": null, "category": "PA" }, { "prefix": "185.109.59.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ARIANET-NET", "org": null, "category": "PA" }, { "prefix": "185.109.58.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-ARIANET-NET", "org": null, "category": "PA" }, { "prefix": "37.130.220.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ARIANET-20120223", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0f:cec0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 205330, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 205330, "name": "Ari@net", "url": "http://www.arianetsrl.it/", "peering_policy": "Open", "member_type": "peering", "since": "2021-09-27T11:16:35Z", "ipv6": "2001:7f8:b:100:1d1:a520:5330:128" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 205330, "name": "Ari@net", "url": "http://www.arianetsrl.it/", "peering_policy": "Open", "member_type": "peering", "since": "2021-09-27T11:16:35Z", "ipv6": "2001:7f8:b:100:1d1:a520:5330:128" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS6939 (HURRICANE)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 205358, "holder": "NeoFiber NEOFIBER SRLS", "prefixes_v6": [ "2a12:da40::/32" ], "trace_only": false, "primary_target_ip": "2a12:da40::1", "target_ip": "2a12:da40::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a12:da40::1", "host": "(probe)", "source": "probe", "prefix": "2a12:da40::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.866, "avg": 27.953, "max": 28.042 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.839, "avg": 27.891, "max": 27.967 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.296, 0.241 ], "stars": 0, "raw": "2607:fae0:a000::2 0.296 ms 0.241 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.637, 1.543 ], "stars": 0, "raw": "2a00:ee1:800:9::1 1.637 ms 1.543 ms" }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 1.06, 0.899 ], "stars": 0, "raw": "2a00:ee0:1:10::2 1.060 ms 0.899 ms" }, { "hop": 5, "ip": "2001:7f8::98d0:0:1", "rtts_ms": [ 30.24, 30.296 ], "stars": 0, "raw": "2001:7f8::98d0:0:1 30.240 ms 30.296 ms" }, { "hop": 6, "ip": "2a01:9a80:0:2f::f", "rtts_ms": [ 30.16, 30.013 ], "stars": 0, "raw": "2a01:9a80:0:2f::f 30.160 ms 30.013 ms" }, { "hop": 7, "ip": "2a05:4140:2::2", "rtts_ms": [ 29.467, 29.216 ], "stars": 0, "raw": "2a05:4140:2::2 29.467 ms 29.216 ms" }, { "hop": 8, "ip": "2a12:da40::1", "rtts_ms": [ 28.248, 28.204 ], "stars": 0, "raw": "2a12:da40::1 28.248 ms 28.204 ms" } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.6, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.6, "rtt_worst": 2.5, "stdev": 0.3 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.3, "rtt_best": 1.0, "rtt_worst": 2.2, "stdev": 0.3 }, { "hop": 5, "ip": "2001:7f8::98d0:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.7, "rtt_best": 30.3, "rtt_worst": 33.6, "stdev": 1.0 }, { "hop": 6, "ip": "2a01:9a80:0:2f::f", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.3, "rtt_best": 30.1, "rtt_worst": 30.6, "stdev": 0.1 }, { "hop": 7, "ip": "2a05:4140:2::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 28.6, "rtt_best": 28.4, "rtt_worst": 28.9, "stdev": 0.1 }, { "hop": 8, "ip": "2a12:da40::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.2, "rtt_best": 28.0, "rtt_worst": 28.4, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.607 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.513 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.102 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.26 }, { "hop": 5, "ip": "de-cix.convergenze.it", "rtt_ms": 30.563 }, { "hop": 6, "ip": "2a01:9a80:0:2f::f", "rtt_ms": 31.366 }, { "hop": 7, "ip": "2a05:4140:2::2", "rtt_ms": 28.537 }, { "hop": 8, "ip": "2a12:da40::1", "rtt_ms": 28.265 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: fw1-lju.6connect.com 0.607ms ", " 1: fw1-lju.6connect.com 0.513ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.102ms ", " 4: 2a00:ee0:1:10::2 1.260ms asymm 3 ", " 5: de-cix.convergenze.it 30.563ms asymm 10 ", " 6: 2a01:9a80:0:2f::f 31.366ms asymm 11 ", " 7: 2a05:4140:2::2 28.537ms asymm 11 ", " 8: 2a12:da40::1 28.265ms reached", " Resume: pmtu 1500 hops 8 back 10 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 28.952836990356445 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 28.960227966308594 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.866, "avg": 27.953, "max": 28.042 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.839, "avg": 27.891, "max": 27.967 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.296, 0.241 ], "stars": 0, "raw": "2607:fae0:a000::2 0.296 ms 0.241 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.637, 1.543 ], "stars": 0, "raw": "2a00:ee1:800:9::1 1.637 ms 1.543 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 1.06, 0.899 ], "stars": 0, "raw": "2a00:ee0:1:10::2 1.060 ms 0.899 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": "2001:7f8::98d0:0:1", "rtts_ms": [ 30.24, 30.296 ], "stars": 0, "raw": "2001:7f8::98d0:0:1 30.240 ms 30.296 ms", "asn": null, "asname": "NA", "ptr": "de-cix.convergenze.it", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a01:9a80:0:2f::f", "rtts_ms": [ 30.16, 30.013 ], "stars": 0, "raw": "2a01:9a80:0:2f::f 30.160 ms 30.013 ms", "asn": 39120, "asname": "CONVERGENZE-AS - Convergenze S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a05:4140:2::2", "rtts_ms": [ 29.467, 29.216 ], "stars": 0, "raw": "2a05:4140:2::2 29.467 ms 29.216 ms", "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 8, "ip": "2a12:da40::1", "rtts_ms": [ 28.248, 28.204 ], "stars": 0, "raw": "2a12:da40::1 28.248 ms 28.204 ms", "asn": 205358, "asname": "NeoFiber - NEOFIBER SRLS, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.6, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.6, "rtt_worst": 2.5, "stdev": 0.3, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.3, "rtt_best": 1.0, "rtt_worst": 2.2, "stdev": 0.3, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 5, "ip": "2001:7f8::98d0:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.7, "rtt_best": 30.3, "rtt_worst": 33.6, "stdev": 1.0, "asn": null, "asname": "NA", "ptr": "de-cix.convergenze.it" }, { "hop": 6, "ip": "2a01:9a80:0:2f::f", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.3, "rtt_best": 30.1, "rtt_worst": 30.6, "stdev": 0.1, "asn": 39120, "asname": "CONVERGENZE-AS - Convergenze S.p.A., IT", "ptr": null }, { "hop": 7, "ip": "2a05:4140:2::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 28.6, "rtt_best": 28.4, "rtt_worst": 28.9, "stdev": 0.1, "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": null }, { "hop": 8, "ip": "2a12:da40::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.2, "rtt_best": 28.0, "rtt_worst": 28.4, "stdev": 0.1, "asn": 205358, "asname": "NeoFiber - NEOFIBER SRLS, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.607 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.513 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.102 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.26 }, { "hop": 5, "ip": "de-cix.convergenze.it", "rtt_ms": 30.563 }, { "hop": 6, "ip": "2a01:9a80:0:2f::f", "rtt_ms": 31.366 }, { "hop": 7, "ip": "2a05:4140:2::2", "rtt_ms": 28.537 }, { "hop": 8, "ip": "2a12:da40::1", "rtt_ms": 28.265 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: fw1-lju.6connect.com 0.607ms ", " 1: fw1-lju.6connect.com 0.513ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.102ms ", " 4: 2a00:ee0:1:10::2 1.260ms asymm 3 ", " 5: de-cix.convergenze.it 30.563ms asymm 10 ", " 6: 2a01:9a80:0:2f::f 31.366ms asymm 11 ", " 7: 2a05:4140:2::2 28.537ms asymm 11 ", " 8: 2a12:da40::1 28.265ms reached", " Resume: pmtu 1500 hops 8 back 10 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 28.952836990356445 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 28.960227966308594 } ], "origin_asn": 205358, "origin_asname": "NeoFiber - NEOFIBER SRLS, IT", "rate_limited_hops": [ 7 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:112::9", "edge_router_ttl": 14, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:48:24Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a12:da40::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-NEOFIBER1-20220428", "org": null, "category": "PA" }, { "prefix": "185.131.205.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NEOFIBER1-20230308", "org": null, "category": "PA" }, { "prefix": "152.89.171.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NEOFIBER", "org": "NEOFIBER", "category": "PA" }, { "prefix": "193.163.70.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-C1VDI-20210719", "org": "Neofiber", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a12:da40::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 205358, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 205358, "name": "NeoFiber", "url": "https://www.neofiber.it", "peering_policy": "Open", "member_type": "peering", "since": "2025-05-09T21:24:32Z", "ipv6": "2001:7f8:10::20:5358" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 205385, "holder": "ASN-SPEEDNETWEB SPEEDNETWEB S.R.L.", "prefixes_v6": [ "2a0b:eec0::/32" ], "trace_only": false, "primary_target_ip": "2a0b:eec0::1", "target_ip": "2a0b:eec0::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a0b:eec0::1", "host": "(probe)", "source": "probe", "prefix": "2a0b:eec0::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.823, "avg": 18.027, "max": 18.476 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.883, "avg": 17.949, "max": 18.002 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.303, 0.175 ], "stars": 0, "raw": "2607:fae0:a000::2 0.303 ms 0.175 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 1.326, 0.61 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 1.326 ms 0.610 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.767, 2.124 ], "stars": 0, "raw": "2001:470:1:5be::1 1.767 ms 2.124 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.888, 4.037 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.888 ms 4.037 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:470:0:4d4::2", "rtts_ms": [ 21.743, 21.15 ], "stars": 0, "raw": "2001:470:0:4d4::2 21.743 ms 21.150 ms" }, { "hop": 9, "ip": "2a0b:eec0::1", "rtts_ms": [ 18.46, 18.581 ], "stars": 0, "raw": "2a0b:eec0::1 18.460 ms 18.581 ms" } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 1.0, "stdev": 0.2 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.9, "rtt_worst": 0.9, "stdev": 0.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.0, "rtt_worst": 2.7, "stdev": 0.3 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 50.0, "sent": 10, "rtt_avg": 39.6, "rtt_best": 3.9, "rtt_worst": 182.0, "stdev": 79.6 }, { "hop": 8, "ip": "2001:470:0:4d4::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.6, "rtt_best": 20.7, "rtt_worst": 24.0, "stdev": 1.0 }, { "hop": 9, "ip": "2a0b:eec0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.3, "rtt_best": 18.0, "rtt_worst": 18.6, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.038 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.511 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.365 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 2.719 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.356 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.541 }, { "hop": 8, "ip": "e0-36.core2.rom1.he.net", "rtt_ms": 21.392 }, { "hop": 9, "ip": "2a0b:eec0::1", "rtt_ms": 18.712 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.038ms pmtu 1500", " 1: fw1-lju.6connect.com 0.511ms ", " 1: fw1-lju.6connect.com 0.365ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 2.719ms ", " 4: e0-1.core1.lju1.he.net 2.356ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.541ms ", " 7: no reply", " 8: e0-36.core2.rom1.he.net 21.392ms ", " 9: 2a0b:eec0::1 18.712ms reached", " Resume: pmtu 1500 hops 9 back 6 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 19.336938858032227 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 18.726587295532227 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.823, "avg": 18.027, "max": 18.476 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.883, "avg": 17.949, "max": 18.002 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.303, 0.175 ], "stars": 0, "raw": "2607:fae0:a000::2 0.303 ms 0.175 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 1.326, 0.61 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 1.326 ms 0.610 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 90.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.767, 2.124 ], "stars": 0, "raw": "2001:470:1:5be::1 1.767 ms 2.124 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 50.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.888, 4.037 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.888 ms 4.037 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 50.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:470:0:4d4::2", "rtts_ms": [ 21.743, 21.15 ], "stars": 0, "raw": "2001:470:0:4d4::2 21.743 ms 21.150 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-36.core2.rom1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a0b:eec0::1", "rtts_ms": [ 18.46, 18.581 ], "stars": 0, "raw": "2a0b:eec0::1 18.460 ms 18.581 ms", "asn": 205385, "asname": "ASN-SPEEDNETWEB - SPEEDNETWEB S.R.L., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 1.0, "stdev": 0.2, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.9, "rtt_worst": 0.9, "stdev": 0.0, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.0, "rtt_worst": 2.7, "stdev": 0.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 50.0, "sent": 10, "rtt_avg": 39.6, "rtt_best": 3.9, "rtt_worst": 182.0, "stdev": 79.6, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:470:0:4d4::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.6, "rtt_best": 20.7, "rtt_worst": 24.0, "stdev": 1.0, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-36.core2.rom1.he.net" }, { "hop": 9, "ip": "2a0b:eec0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.3, "rtt_best": 18.0, "rtt_worst": 18.6, "stdev": 0.3, "asn": 205385, "asname": "ASN-SPEEDNETWEB - SPEEDNETWEB S.R.L., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.038 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.511 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.365 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 2.719 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.356 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.541 }, { "hop": 8, "ip": "e0-36.core2.rom1.he.net", "rtt_ms": 21.392 }, { "hop": 9, "ip": "2a0b:eec0::1", "rtt_ms": 18.712 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.038ms pmtu 1500", " 1: fw1-lju.6connect.com 0.511ms ", " 1: fw1-lju.6connect.com 0.365ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 2.719ms ", " 4: e0-1.core1.lju1.he.net 2.356ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.541ms ", " 7: no reply", " 8: e0-36.core2.rom1.he.net 21.392ms ", " 9: 2a0b:eec0::1 18.712ms reached", " Resume: pmtu 1500 hops 9 back 6 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 19.336938858032227 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 18.726587295532227 } ], "origin_asn": 205385, "origin_asname": "ASN-SPEEDNETWEB - SPEEDNETWEB S.R.L., IT", "rate_limited_hops": [ 3, 4, 6 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:41a8:60:2::62", "edge_router_ttl": 10, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:46:43Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0b:eec0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SPEEDNETWEB-20170908", "org": null, "category": "PA" }, { "prefix": "185.231.37.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SPEEDNETWEB", "org": null, "category": "PA" }, { "prefix": "185.231.39.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SPEEDNETWEB", "org": null, "category": "PA" }, { "prefix": "185.220.50.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SPEEDNETWEB-NET-1", "org": "SPEEDNETWEB WIRELESS CUSTOMERS NET BLOCK", "category": "PA" }, { "prefix": "185.220.51.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SPEEDNETWEB-NET-2", "org": "SPEEDNETWEB BROADBAND CUSTOMERS NET BLOCK", "category": "PA" }, { "prefix": "185.220.48.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SPEEDNETWEB-20170908", "org": null, "category": "PA" }, { "prefix": "185.231.36.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SPEEDNETWEB", "org": null, "category": "PA" }, { "prefix": "185.220.49.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SPEEDNETWEB-NET-0", "org": "SPEEDNETWEB WIRELESS CUSTOMERS NET BLOCK", "category": "PA" }, { "prefix": "185.231.38.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SPEEDNETWEB", "org": null, "category": "PA" }, { "prefix": "185.220.48.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SPEEDNETWEB-NET-0", "org": "SPEEDNETWEB WIRELESS CUSTOMERS NET BLOCK", "category": "PA" }, { "prefix": "185.231.36.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SPEEDNETWEB-20171109", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0b:eec0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 205385, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 205385, "name": "SPEEDNETWEB", "url": "https://www.speednetweb.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-11-29T10:33:24Z", "ipv6": "2001:7f8:10::20:5385" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 205493, "holder": "TRASNA-CELLULAR-AS TRASNA CELLULAR S.P.A.", "prefixes_v6": [ "2a0b:ad40::/29" ], "trace_only": true, "primary_target_ip": "2a0b:ad40::1", "target_ip": "2a0b:ad40::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.368, 0.242 ], "stars": 0, "raw": "2607:fae0:a000::2 0.368 ms 0.242 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.824, 4.378 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.824 ms 4.378 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a520:4471:213", "rtts_ms": [ 10.919, 10.149 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a520:4471:213 10.919 ms 10.149 ms", "asn": null, "asname": "NA", "ptr": "2scomputers-AS204471.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a12:d8c0:101f:3::2", "rtts_ms": [ 10.161, 10.227 ], "stars": 0, "raw": "2a12:d8c0:101f:3::2 10.161 ms 10.227 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "edge-02.core.karsolink.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": "2a12:d8c0:109f:301::a2", "rtts_ms": [ 18.562, 18.772 ], "stars": 0, "raw": "2a12:d8c0:109f:301::a2 18.562 ms 18.772 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "b.trasna.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2a12:d8c0:109f:301::a2", "rtts_ms": [ 18.784, 18.918 ], "stars": 0, "raw": "2a12:d8c0:109f:301::a2 18.784 ms 18.918 ms", "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "b.trasna.karsolink.com", "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 11, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.4, "rtt_worst": 2.1, "stdev": 0.5, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.4, "stdev": 0.2, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 1.9, "rtt_worst": 3.5, "stdev": 0.4, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.4, "rtt_best": 3.8, "rtt_worst": 5.5, "stdev": 0.5, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a520:4471:213", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.1, "rtt_worst": 10.7, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "2scomputers-AS204471.mix-it.net" }, { "hop": 9, "ip": "2a12:d8c0:101f:104::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.3, "rtt_best": 18.0, "rtt_worst": 18.7, "stdev": 0.3, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "edge-04.core.karsolink.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 10, "ip": "2a12:d8c0:109f:301::a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.7, "rtt_best": 18.6, "rtt_worst": 19.0, "stdev": 0.1, "asn": 204471, "asname": "KARSOLINK - 2S Computers SRL, IT", "ptr": "b.trasna.karsolink.com", "loss_pct_raw": 0.0, "loss_masked": true } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.025 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.576 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.55 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.942 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.074 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.221 }, { "hop": 8, "ip": "2scomputers-AS204471.mix-it.net", "rtt_ms": 10.214 }, { "hop": 9, "ip": "edge-02.core.karsolink.com", "rtt_ms": 10.186 }, { "hop": 10, "ip": "edge-04.core.karsolink.com", "rtt_ms": 18.207 }, { "hop": 11, "ip": "b.trasna.karsolink.com", "rtt_ms": 18.639 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.025ms pmtu 1500", " 1: fw1-lju.6connect.com 0.576ms ", " 1: fw1-lju.6connect.com 0.550ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.942ms ", " 4: e0-1.core1.lju1.he.net 2.074ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.221ms ", " 7: no reply", " 8: 2scomputers-AS204471.mix-it.net 10.214ms asymm 7 ", " 9: edge-02.core.karsolink.com 10.186ms asymm 6 ", "10: edge-04.core.karsolink.com 18.207ms asymm 8 ", "11: b.trasna.karsolink.com 18.639ms asymm 8 ", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 205493, "origin_asname": "TRASNA-CELLULAR-AS - TRASNA CELLULAR S.P.A., IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a12:d8c0:109f:301::a2", "edge_router_ttl": 11, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:35:27Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0b:ad40::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-U-BLOX-20170802", "org": null, "category": "PA" }, { "prefix": "185.215.192.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-U-BLOX-20170802", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0b:ad40::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 205493, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [], "filter_likely_at": "past AS204471 (KARSOLINK)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 205727, "holder": "ARUBAPL-AS Aruba S.p.A.", "prefixes_v6": [ "2a00:6d47::/36" ], "trace_only": true, "primary_target_ip": "2a00:6d47::1", "target_ip": "2a00:6d47::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.312, 0.188 ], "stars": 0, "raw": "2607:fae0:a000::2 0.312 ms 0.188 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.542 ], "stars": 1, "raw": "2607:fae0:a000:2::2 0.542 ms *", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.898 ], "stars": 1, "raw": "2a00:ee1:800:9::1 1.898 ms *", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 50.0 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 1.151, 1.084 ], "stars": 0, "raw": "2a00:ee0:1:15::2 1.151 ms 1.084 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:1900:5:2:2:0:11c:d49", "rtts_ms": [ 6.471, 6.931 ], "stars": 0, "raw": "2001:1900:5:2:2:0:11c:d49 6.471 ms 6.931 ms", "asn": 3356, "asname": "LEVEL3 - Level 3 Parent, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:4c08::4a", "rtts_ms": [ 24.126, 29.113 ], "stars": 0, "raw": "2001:4c08::4a 24.126 ms 29.113 ms", "asn": 3356, "asname": "LEVEL3 - Level 3 Parent, LLC, US", "ptr": "lo0.0.edge5.Warsaw1.level3.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:1900:5:2:2::4dc6", "rtts_ms": [ 24.196, 23.439 ], "stars": 0, "raw": "2001:1900:5:2:2::4dc6 24.196 ms 23.439 ms", "asn": 3356, "asname": "LEVEL3 - Level 3 Parent, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 1.1, "stdev": 0.2, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.6, "rtt_worst": 1.5, "stdev": 0.4, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.9, "rtt_worst": 2.5, "stdev": 0.2, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 1.0, "rtt_worst": 1.4, "stdev": 0.1, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 5, "ip": "2001:1900:5:2:2:0:11c:d49", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.1, "rtt_best": 6.4, "rtt_worst": 27.9, "stdev": 6.6, "asn": 3356, "asname": "LEVEL3 - Level 3 Parent, LLC, US", "ptr": null }, { "hop": 6, "ip": "2001:4c08::4a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.3, "rtt_best": 23.2, "rtt_worst": 49.6, "stdev": 8.5, "asn": 3356, "asname": "LEVEL3 - Level 3 Parent, LLC, US", "ptr": "lo0.0.edge5.Warsaw1.level3.net" }, { "hop": 7, "ip": "2001:1900:5:2:2::4dc6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.7, "rtt_best": 23.4, "rtt_worst": 24.0, "stdev": 0.2, "asn": 3356, "asname": "LEVEL3 - Level 3 Parent, LLC, US", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.574 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.492 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 1.987 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtt_ms": 1.133 }, { "hop": 5, "ip": "2001:1900:5:2:2:0:11c:d49", "rtt_ms": 8.69 }, { "hop": 6, "ip": "lo0.0.edge5.Warsaw1.level3.net", "rtt_ms": 23.676 }, { "hop": 7, "ip": "2001:1900:5:2:2::4dc6", "rtt_ms": 24.273 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: fw1-lju.6connect.com 0.574ms ", " 1: fw1-lju.6connect.com 0.492ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 1.987ms ", " 4: 2a00:ee0:1:15::2 1.133ms asymm 3 ", " 5: 2001:1900:5:2:2:0:11c:d49 8.690ms asymm 7 ", " 6: lo0.0.edge5.Warsaw1.level3.net 23.676ms asymm 9 ", " 7: 2001:1900:5:2:2::4dc6 24.273ms asymm 9 ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 205727, "origin_asname": "ARUBAPL-AS - Aruba S.p.A., IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:2035:0:1431::2", "edge_router_ttl": 12, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:29:18Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a00:6d47::/36", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "PL-TECHNORAIL-2017", "org": null, "category": "PA" }, { "prefix": "80.211.240.0/21", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "ARUBACLOUD-PL", "org": null, "category": "PA" }, { "prefix": "176.107.143.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "ARUBA-NET", "org": "Aruba S.p.A. - Cloud Services PL1", "category": "PA" }, { "prefix": "176.107.128.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHNORAIL-20120127", "org": null, "category": "PA" }, { "prefix": "80.211.248.0/21", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "ARUBACLOUD-PL", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a00:6d47::/36", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 205727, "prefix_len": 36, "maxLength": 48, "ta": "ripe" }, { "asn": 31034, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 1299, 3356, 19905, 24724 ], "ta": "ripe" }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS3356 (LEVEL3)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 205925, "holder": "ASN-GRUPPOAPI Italiana Petroli SpA", "prefixes_v6": [ "2a0a:7c40::/32" ], "trace_only": true, "primary_target_ip": "2a0a:7c40::1", "target_ip": "2a0a:7c40::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.273, 0.237 ], "stars": 0, "raw": "2607:fae0:a000::2 0.273 ms 0.237 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 30.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 40.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.972, 5.825 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.972 ms 5.825 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 20.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d0:1267:9", "rtts_ms": [ 11.655, 20.409 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d0:1267:9 11.655 ms 20.409 ms", "asn": null, "asname": "NA", "ptr": "wind-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a02:b000:fff::cb3", "rtts_ms": [ 42.514, 42.211 ], "stars": 0, "raw": "2a02:b000:fff::cb3 42.514 ms 42.211 ms", "asn": 1267, "asname": "ASN-WINDTRE - WIND TRE S.P.A., IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": "2a02:b000:fff::51", "rtts_ms": [ 42.613, 42.86 ], "stars": 0, "raw": "2a02:b000:fff::51 42.613 ms 42.860 ms", "asn": 1267, "asname": "ASN-WINDTRE - WIND TRE S.P.A., IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": "2a02:b000:fff::aad", "rtts_ms": [ 45.568, 45.618 ], "stars": 0, "raw": "2a02:b000:fff::aad 45.568 ms 45.618 ms", "asn": 1267, "asname": "ASN-WINDTRE - WIND TRE S.P.A., IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 12, "ip": "2a02:b000:f11:a101::13", "rtts_ms": [ 45.6, 45.525 ], "stars": 0, "raw": "2a02:b000:f11:a101::13 45.600 ms 45.525 ms", "asn": 1267, "asname": "ASN-WINDTRE - WIND TRE S.P.A., IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 13, "ip": "2a02:b111:affc:2::1", "rtts_ms": [ 51.994, 51.182 ], "stars": 0, "raw": "2a02:b111:affc:2::1 51.994 ms 51.182 ms", "asn": 1267, "asname": "ASN-WINDTRE - WIND TRE S.P.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 14, "ip": "2a02:b111:affc:2::6", "rtts_ms": [ 41.576, 41.532 ], "stars": 0, "raw": "2a02:b111:affc:2::6 41.576 ms 41.532 ms", "asn": 1267, "asname": "ASN-WINDTRE - WIND TRE S.P.A., IT", "ptr": null, "mtr_loss_pct": 80.0 }, { "hop": 15, "ip": "2a02:b111:affc:2::6", "rtts_ms": [ 1132.542 ], "stars": 1, "raw": "* 2a02:b111:affc:2::6 1132.542 ms !H", "asn": 1267, "asname": "ASN-WINDTRE - WIND TRE S.P.A., IT", "ptr": null, "mtr_loss_pct": 80.0 } ], "last_responsive_hop": 15, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.3, "stdev": 0.2, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.8, "rtt_worst": 4.3, "stdev": 0.9, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 20.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 3.8, "rtt_worst": 4.5, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d0:1267:9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.1, "rtt_best": 10.4, "rtt_worst": 12.9, "stdev": 0.7, "asn": null, "asname": "NA", "ptr": "wind-v6.mix-it.net" }, { "hop": 9, "ip": "2a02:b000:fff::e45", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.9, "rtt_best": 29.6, "rtt_worst": 30.5, "stdev": 0.3, "asn": 1267, "asname": "ASN-WINDTRE - WIND TRE S.P.A., IT", "ptr": null }, { "hop": 10, "ip": "2a02:b000:fff::2e7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.1, "rtt_best": 29.6, "rtt_worst": 31.4, "stdev": 0.7, "asn": 1267, "asname": "ASN-WINDTRE - WIND TRE S.P.A., IT", "ptr": null }, { "hop": 11, "ip": "2a02:b000:fff::aab", "loss_pct": 0.0, "sent": 10, "rtt_avg": 40.2, "rtt_best": 39.2, "rtt_worst": 43.5, "stdev": 1.3, "asn": 1267, "asname": "ASN-WINDTRE - WIND TRE S.P.A., IT", "ptr": null }, { "hop": 12, "ip": "2a02:b000:f11:a101::11", "loss_pct": 0.0, "sent": 10, "rtt_avg": 39.6, "rtt_best": 39.2, "rtt_worst": 41.6, "stdev": 0.7, "asn": 1267, "asname": "ASN-WINDTRE - WIND TRE S.P.A., IT", "ptr": null }, { "hop": 13, "ip": "2a02:b111:affc:2::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 52.4, "rtt_best": 51.3, "rtt_worst": 58.0, "stdev": 2.1, "asn": 1267, "asname": "ASN-WINDTRE - WIND TRE S.P.A., IT", "ptr": null }, { "hop": 14, "ip": "2a02:b111:affc:2::6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 41.7, "rtt_best": 41.3, "rtt_worst": 42.0, "stdev": 0.2, "asn": 1267, "asname": "ASN-WINDTRE - WIND TRE S.P.A., IT", "ptr": null }, { "hop": 15, "ip": "2a02:b111:affc:2::6", "loss_pct": 80.0, "sent": 10, "rtt_avg": 3183.0, "rtt_best": 3180.0, "rtt_worst": 3186.0, "stdev": 3.8, "asn": 1267, "asname": "ASN-WINDTRE - WIND TRE S.P.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.527 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.451 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.711 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.713 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.357 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 3.944 }, { "hop": 8, "ip": "wind-v6.mix-it.net", "rtt_ms": 10.56 }, { "hop": 9, "ip": "2a02:b000:fff::cb3", "rtt_ms": 42.315 }, { "hop": 10, "ip": "2a02:b000:fff::463", "rtt_ms": 49.617 }, { "hop": 11, "ip": "2a02:b000:fff::ab4", "rtt_ms": 45.402 }, { "hop": 12, "ip": "2a02:b000:f11:a101::13", "rtt_ms": 45.494 }, { "hop": 13, "ip": "2a02:b111:affc:2::1", "rtt_ms": 49.956 }, { "hop": 14, "ip": "2a02:b111:affc:2::6", "rtt_ms": 41.776 }, { "hop": 15, "ip": "2a02:b111:affc:2::6", "rtt_ms": 3143.053 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: fw1-lju.6connect.com 0.527ms ", " 1: fw1-lju.6connect.com 0.451ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.711ms ", " 3: 2a03:a100:0:201:1::1 0.713ms ", " 4: e0-1.core1.lju1.he.net 2.357ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 3.944ms ", " 7: no reply", " 8: wind-v6.mix-it.net 10.560ms asymm 7 ", " 9: 2a02:b000:fff::cb3 42.315ms asymm 11 ", "10: 2a02:b000:fff::463 49.617ms asymm 11 ", "11: 2a02:b000:fff::ab4 45.402ms asymm 13 ", "12: 2a02:b000:f11:a101::13 45.494ms asymm 16 ", "13: 2a02:b111:affc:2::1 49.956ms asymm 15 ", "14: 2a02:b111:affc:2::6 41.776ms asymm 18 ", "15: no reply", "15: 2a02:b111:affc:2::6 3143.053ms !H", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 113] No route to host" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 205925, "origin_asname": "ASN-GRUPPOAPI - Italiana Petroli SpA, IT", "rate_limited_hops": [ 3, 4, 6, 15 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a02:b111:affc:2::6", "edge_router_ttl": 20, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:34:55Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 113] No route to host", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 113] No route to host" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0a:7c40::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-GRUPPOAPI-20170403", "org": null, "category": "PA" }, { "prefix": "185.197.214.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-GRUPPOAPI-20170404", "org": null, "category": "PA" }, { "prefix": "185.197.212.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-GRUPPOAPI-20170404", "org": null, "category": "PA" }, { "prefix": "185.197.213.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-GRUPPOAPI-20170404", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0a:7c40::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 205925, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [], "filter_likely_at": "past AS1267 (ASN-WINDTRE)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 206135, "holder": "NETHIVE Nethive SpA", "prefixes_v6": [ "2a14:8e80::/48", "2a14:8e80::/32" ], "trace_only": false, "primary_target_ip": "2a14:8e80::1", "target_ip": "2a14:8e80::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a14:8e80::1", "host": "(probe)", "source": "probe", "prefix": "2a14:8e80::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.834, "avg": 9.938, "max": 10.035 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.964, "avg": 9.974, "max": 9.987 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.302, 0.271 ], "stars": 0, "raw": "2607:fae0:a000::2 0.302 ms 0.271 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.677 ], "stars": 1, "raw": "* 2a03:a100:0:201:1::1 0.677 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.019, 1.792 ], "stars": 0, "raw": "2001:470:1:5be::1 2.019 ms 1.792 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.907, 3.788 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.907 ms 3.788 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2a14:8e80::1", "rtts_ms": [ 10.217, 10.336 ], "stars": 0, "raw": "2a14:8e80::1 10.217 ms 10.336 ms" } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 1.9, "rtt_worst": 4.1, "stdev": 0.6 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.9, "rtt_worst": 4.3, "stdev": 0.1 }, { "hop": 8, "ip": "2a14:8e80::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.1, "rtt_worst": 11.0, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.065 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.505 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.499 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.814 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.123 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 3.978 }, { "hop": 8, "ip": "2a14:8e80::1", "rtt_ms": 10.756 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.065ms pmtu 1500", " 1: fw1-lju.6connect.com 0.505ms ", " 1: fw1-lju.6connect.com 0.499ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.814ms ", " 4: e0-1.core1.lju1.he.net 2.123ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 3.978ms ", " 7: no reply", " 8: 2a14:8e80::1 10.756ms reached", " Resume: pmtu 1500 hops 8 back 6 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 10.169029235839844 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 10.32567024230957 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.834, "avg": 9.938, "max": 10.035 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.964, "avg": 9.974, "max": 9.987 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.302, 0.271 ], "stars": 0, "raw": "2607:fae0:a000::2 0.302 ms 0.271 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.677 ], "stars": 1, "raw": "* 2a03:a100:0:201:1::1 0.677 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.019, 1.792 ], "stars": 0, "raw": "2001:470:1:5be::1 2.019 ms 1.792 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.907, 3.788 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.907 ms 3.788 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 10.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2a14:8e80::1", "rtts_ms": [ 10.217, 10.336 ], "stars": 0, "raw": "2a14:8e80::1 10.217 ms 10.336 ms", "asn": 206135, "asname": "NETHIVE - Nethive SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.8, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 1.9, "rtt_worst": 4.1, "stdev": 0.6, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.9, "rtt_worst": 4.3, "stdev": 0.1, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2a14:8e80::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.4, "rtt_best": 10.1, "rtt_worst": 11.0, "stdev": 0.3, "asn": 206135, "asname": "NETHIVE - Nethive SpA, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.065 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.505 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.499 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.814 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.123 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 3.978 }, { "hop": 8, "ip": "2a14:8e80::1", "rtt_ms": 10.756 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.065ms pmtu 1500", " 1: fw1-lju.6connect.com 0.505ms ", " 1: fw1-lju.6connect.com 0.499ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.814ms ", " 4: e0-1.core1.lju1.he.net 2.123ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 3.978ms ", " 7: no reply", " 8: 2a14:8e80::1 10.756ms reached", " Resume: pmtu 1500 hops 8 back 6 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 10.169029235839844 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 10.32567024230957 } ], "origin_asn": 206135, "origin_asname": "NETHIVE - Nethive SpA, IT", "rate_limited_hops": [ 6 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:b:100:1d1:a520:6135:234", "edge_router_ttl": 18, "edge_pings": false, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "violation", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination did not act on our forged Packet-Too-Big (filtered en route or stack ignored it).", "type2_active": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1460, "size_after": 1460, "fragments_after": null, "evidence": null, "port": null, "reason": null, "tested_at": "2026-05-30T12:48:37Z", "attempts": [ { "method": "icmp6-echo", "result": "not_honored", "reason": null, "size_before": 1460, "size_after": 1460 }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1460, "size_after": 1460, "probe_size": 1500, "ptb_mtu": 1280 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a14:8e80::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-NETHIVE-20250221", "org": null, "category": "PA" }, { "prefix": "2a14:8e80::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-NETHIVE-20250221", "org": null, "category": "PA" }, { "prefix": "185.190.162.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETHIVE-20170217", "org": null, "category": "PA" }, { "prefix": "185.190.160.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETHIVESPA", "org": null, "category": "PA" }, { "prefix": "185.190.162.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETHIVESPA", "org": null, "category": "PA" }, { "prefix": "185.190.163.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETHIVESPA", "org": null, "category": "PA" }, { "prefix": "185.190.160.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETHIVE-20170217", "org": null, "category": "PA" }, { "prefix": "185.190.160.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETHIVE-20170217", "org": null, "category": "PA" }, { "prefix": "185.190.161.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NETHIVESPA", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 2, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a14:8e80::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a14:8e80::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": true, "member": { "asn": 206135, "name": "NETHIVE", "url": "http://www.nethive.it", "peering_policy": "Open", "member_type": "peering", "since": "2025-02-24T17:59:37Z", "ipv6": "2001:7f8:b:100:1d1:a520:6135:234" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 206135, "name": "NETHIVE", "url": "http://www.nethive.it", "peering_policy": "Open", "member_type": "peering", "since": "2025-02-24T17:59:37Z", "ipv6": "2001:7f8:b:100:1d1:a520:6135:234" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 206173, "holder": "sioplus SIOPLUS S.R.L.", "prefixes_v6": [ "2a10:1e40::/29" ], "trace_only": true, "primary_target_ip": "2a10:1e40::1", "target_ip": "2a10:1e40::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.24, 0.191 ], "stars": 0, "raw": "2607:fae0:a000::2 0.240 ms 0.191 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.662, 0.781 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.662 ms 0.781 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.043, 1.678 ], "stars": 0, "raw": "2001:470:1:5be::1 2.043 ms 1.678 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.349, 4.402 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.349 ms 4.402 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 20.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.5, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.9, "rtt_worst": 3.1, "stdev": 0.4, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 20.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.8, "rtt_worst": 4.3, "stdev": 0.1, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.5 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.507 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.869 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.449 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.172 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: fw1-lju.6connect.com 0.500ms ", " 1: fw1-lju.6connect.com 0.507ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.869ms ", " 4: e0-1.core1.lju1.he.net 2.449ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.172ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 206173, "origin_asname": "sioplus - SIOPLUS S.R.L., IT", "rate_limited_hops": [ 6 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:37:10Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a10:1e40::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SIOPLUS-20200330", "org": null, "category": "PA" }, { "prefix": "185.145.246.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SIOPLUS-20200330", "org": null, "category": "PA" }, { "prefix": "89.31.214.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SIOPLUS-20060922", "org": null, "category": "PA" }, { "prefix": "89.31.214.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-SIOPLUS", "org": null, "category": "PA" }, { "prefix": "89.31.215.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-SIOPLUS", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a10:1e40::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 206173, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 206173, "name": "SIOPLUS", "url": "http://www.sioplus.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-11-29T10:58:30Z", "ipv6": "2001:7f8:b:100:1d1:a520:6173:46" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 206173, "name": "SIOPLUS", "url": "http://www.sioplus.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-11-29T10:58:30Z", "ipv6": "2001:7f8:b:100:1d1:a520:6173:46" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 206173, "name": "SIOPLUS", "url": "http://www.sioplus.it", "peering_policy": "Open", "member_type": "peering", "since": "2024-07-19T08:33:25Z", "ipv6": "2001:7f8:10::20:6173" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS6939 (HURRICANE)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 206182, "holder": "GlobalComBasilicata Global Com Basilicata s.r.l.", "prefixes_v6": [ "2a03:52e0::/29" ], "trace_only": true, "primary_target_ip": "2a03:52e0::1", "target_ip": "2a03:52e0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.37, 0.257 ], "stars": 0, "raw": "2607:fae0:a000::2 0.370 ms 0.257 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.697 ], "stars": 1, "raw": "2a03:a100:0:201:1::1 0.697 ms *", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 70.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 10.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.368, 10.851 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.368 ms 10.851 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a520:6182:191", "rtts_ms": [ 19.61, 19.634 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a520:6182:191 19.610 ms 19.634 ms", "asn": null, "asname": "NA", "ptr": "globalcombasilicata-AS206182-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.7, "rtt_worst": 1.2, "stdev": 0.2, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.7, "rtt_worst": 2.3, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.4, "rtt_best": 3.9, "rtt_worst": 8.0, "stdev": 1.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a520:6182:191", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.8, "rtt_best": 19.4, "rtt_worst": 20.2, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": "globalcombasilicata-AS206182-v6.mix-it.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.519 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.563 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.814 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.199 }, { "hop": 8, "ip": "globalcombasilicata-AS206182-v6.mix-it.net", "rtt_ms": 19.556 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: fw1-lju.6connect.com 0.519ms ", " 1: fw1-lju.6connect.com 0.563ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.814ms ", " 4: no reply", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.199ms ", " 7: no reply", " 8: globalcombasilicata-AS206182-v6.mix-it.net 19.556ms asymm 7 ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 206182, "origin_asname": "GlobalComBasilicata - Global Com Basilicata s.r.l., IT", "rate_limited_hops": [ 3, 4 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:b:100:1d1:a520:6182:191", "edge_router_ttl": 8, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:31:59Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a03:52e0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-GLOBALCOMBASILICATA-20141117", "org": null, "category": "PA" }, { "prefix": "185.77.48.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "GLOBALCOMBASILICATA", "org": null, "category": "PA" }, { "prefix": "154.46.188.0/22", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "185.77.50.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "GLOBALCOMBASILICATA", "org": null, "category": "PA" }, { "prefix": "185.77.48.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-GLOBALCOMBASILICATA-20141117", "org": null, "category": "PA" }, { "prefix": "185.77.49.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "GLOBALCOMBASILICATA", "org": null, "category": "PA" }, { "prefix": "185.77.51.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "GLOBALCOMBASILICATA", "org": null, "category": "PA" }, { "prefix": "154.46.176.0/22", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "149.12.120.0/22", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a03:52e0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 206182, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 206182, "name": "Global Com Basilicata", "url": "https://www.globalcombasilicata.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-03-30T09:14:02Z", "ipv6": "2001:7f8:b:100:1d1:a520:6182:191" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 206182, "name": "Global Com Basilicata", "url": "https://www.globalcombasilicata.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-03-30T09:14:02Z", "ipv6": "2001:7f8:b:100:1d1:a520:6182:191" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 206182, "name": "Global Com Basilicata", "url": "https://www.globalcombasilicata.it", "peering_policy": "Open", "member_type": "peering", "since": "2019-09-30T15:09:08Z", "ipv6": "2001:7f8:10::20:6182" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex-bari", "ixp_display_name": "Namex (Bari)", "fabric_asn": null, "is_member": true, "member": { "asn": 206182, "name": "Global Com Basilicata", "url": "https://www.globalcombasilicata.it", "peering_policy": "Open", "member_type": "peering", "since": "2026-04-01T10:26:54Z", "ipv6": "2001:7f8:11b::20:6182" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 206207, "holder": "ASN-PANSERVICE-SRV Giuliano Claudio Peritore trading as \"Panservice s.a.s. di Cuseo Fabrizio & C.\"", "prefixes_v6": [ "2a0a:d40::/32" ], "trace_only": true, "primary_target_ip": "2a0a:d40::1", "target_ip": "2a0a:d40::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.398, 0.214 ], "stars": 0, "raw": "2607:fae0:a000::2 0.398 ms 0.214 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.938, 0.642 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.938 ms 0.642 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 80.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 70.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.196 ], "stars": 1, "raw": "2001:470:0:2ea::2 4.196 ms *", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d3:1263:238", "rtts_ms": [ 12.564, 13.14 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d3:1263:238 12.564 ms 13.140 ms", "asn": null, "asname": "NA", "ptr": "mynet-AS31263.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:668:0:3:ffff:1:0:26f6", "rtts_ms": [ 15.103, 16.689 ], "stars": 0, "raw": "2001:668:0:3:ffff:1:0:26f6 15.103 ms 16.689 ms", "asn": 3257, "asname": "GTT-BACKBONE - GTT Communications Inc., US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a02:600:1:3::4df1:a42", "rtts_ms": [ 15.531, 16.329 ], "stars": 0, "raw": "2a02:600:1:3::4df1:a42 15.531 ms 16.329 ms", "asn": 31263, "asname": "MYNET-AS - MYNET S.R.L., IT", "ptr": "u-1nj5swphw91pj2k8l-2a02-600.6bone.mynet.it", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.8, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.9, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 2.0, "rtt_worst": 2.1, "stdev": 0.1, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.7, "rtt_worst": 4.3, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d3:1263:238", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.4, "rtt_best": 12.4, "rtt_worst": 17.6, "stdev": 1.6, "asn": null, "asname": "NA", "ptr": "mynet-AS31263.mix-it.net" }, { "hop": 9, "ip": "2001:668:0:3:ffff:1:0:26f6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.2, "rtt_best": 14.7, "rtt_worst": 16.3, "stdev": 0.5, "asn": 3257, "asname": "GTT-BACKBONE - GTT Communications Inc., US", "ptr": null }, { "hop": 10, "ip": "2a02:600:1:3::4df1:a42", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.5, "rtt_best": 15.1, "rtt_worst": 16.2, "stdev": 0.3, "asn": 31263, "asname": "MYNET-AS - MYNET S.R.L., IT", "ptr": "u-1nj5swphw91pj2k8l-2a02-600.6bone.mynet.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.06 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.689 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.397 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.946 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.133 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.691 }, { "hop": 8, "ip": "mynet-AS31263.mix-it.net", "rtt_ms": 12.783 }, { "hop": 9, "ip": "2001:668:0:3:ffff:1:0:26f6", "rtt_ms": 15.196 }, { "hop": 10, "ip": "u-1nj5swphw91pj2k8l-2a02-600.6bone.mynet.it", "rtt_ms": 16.753 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.060ms pmtu 1500", " 1: fw1-lju.6connect.com 0.689ms ", " 1: fw1-lju.6connect.com 0.397ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.946ms ", " 4: e0-1.core1.lju1.he.net 2.133ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.691ms ", " 7: no reply", " 8: mynet-AS31263.mix-it.net 12.783ms ", " 9: 2001:668:0:3:ffff:1:0:26f6 15.196ms ", "10: u-1nj5swphw91pj2k8l-2a02-600.6bone.mynet.it 16.753ms ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 206207, "origin_asname": "ASN-PANSERVICE-SRV - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "rate_limited_hops": [ 3, 4 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a02:600:1:3::4df1:a42", "edge_router_ttl": 10, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:35:00Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0a:d40::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-PNSRVC-20170217", "org": null, "category": "PA" }, { "prefix": "185.190.210.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-PNSRVC-20170220", "org": null, "category": "PA" }, { "prefix": "185.190.208.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-PNSRVC-20170220", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0a:d40::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 206207, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [], "filter_likely_at": "past AS31263 (MYNET-AS)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 206222, "holder": "duemilanet 2000net srl", "prefixes_v6": [ "2a10:1c40:1::/48", "2a10:1c40::/48" ], "trace_only": false, "primary_target_ip": "2a10:1c40::ffff", "target_ip": "2a10:1c40::ffff", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a10:1c40::ffff", "host": "(probe)", "source": "probe", "prefix": "2a10:1c40::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.537, "avg": 31.239, "max": 63.454 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.771, "avg": 88.008, "max": 243.041 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.341, 0.235 ], "stars": 0, "raw": "2607:fae0:a000::2 0.341 ms 0.235 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.918 ], "stars": 1, "raw": "* 2a00:ee1:800:9::1 1.918 ms" }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 1.088, 0.974 ], "stars": 0, "raw": "2a00:ee0:1:10::2 1.088 ms 0.974 ms" }, { "hop": 5, "ip": "2001:7f8::702c:0:1", "rtts_ms": [ 16.844, 17.514 ], "stars": 0, "raw": "2001:7f8::702c:0:1 16.844 ms 17.514 ms" }, { "hop": 6, "ip": "2001:1bd0:0:2::5", "rtts_ms": [ 17.09, 17.05 ], "stars": 0, "raw": "2001:1bd0:0:2::5 17.090 ms 17.050 ms" }, { "hop": 7, "ip": "2a10:1c40::ffff", "rtts_ms": [ 17.548, 17.804 ], "stars": 0, "raw": "2a10:1c40::ffff 17.548 ms 17.804 ms" } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.9, "rtt_worst": 2.4, "stdev": 0.2 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.1, "rtt_worst": 1.4, "stdev": 0.1 }, { "hop": 5, "ip": "2001:7f8::702c:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.2, "rtt_best": 16.9, "rtt_worst": 17.5, "stdev": 0.2 }, { "hop": 6, "ip": "2001:1bd0:0:2::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.5, "rtt_best": 17.0, "rtt_worst": 18.2, "stdev": 0.4 }, { "hop": 7, "ip": "2a10:1c40::ffff", "loss_pct": 0.0, "sent": 10, "rtt_avg": 52.5, "rtt_best": 21.7, "rtt_worst": 90.4, "stdev": 24.8 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.494 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.408 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.134 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtt_ms": 1.243 }, { "hop": 5, "ip": "6te2-2.mivivxmr01.retelit.it", "rtt_ms": 17.764 }, { "hop": 6, "ip": "2001:1bd0:0:2::5", "rtt_ms": 17.342 }, { "hop": 7, "ip": "2a10:1c40::ffff", "rtt_ms": 17.792 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: fw1-lju.6connect.com 0.494ms ", " 1: fw1-lju.6connect.com 0.408ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.134ms ", " 4: 2a00:ee0:1:15::2 1.243ms asymm 3 ", " 5: 6te2-2.mivivxmr01.retelit.it 17.764ms asymm 10 ", " 6: 2001:1bd0:0:2::5 17.342ms asymm 9 ", " 7: 2a10:1c40::ffff 17.792ms reached", " Resume: pmtu 1500 hops 7 back 10 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 17.895936965942383 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 17.87734031677246 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.537, "avg": 31.239, "max": 63.454 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.771, "avg": 88.008, "max": 243.041 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.341, 0.235 ], "stars": 0, "raw": "2607:fae0:a000::2 0.341 ms 0.235 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.918 ], "stars": 1, "raw": "* 2a00:ee1:800:9::1 1.918 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 1.088, 0.974 ], "stars": 0, "raw": "2a00:ee0:1:10::2 1.088 ms 0.974 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": "2001:7f8::702c:0:1", "rtts_ms": [ 16.844, 17.514 ], "stars": 0, "raw": "2001:7f8::702c:0:1 16.844 ms 17.514 ms", "asn": null, "asname": "NA", "ptr": "6te2-2.mivivxmr01.retelit.it", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:1bd0:0:2::5", "rtts_ms": [ 17.09, 17.05 ], "stars": 0, "raw": "2001:1bd0:0:2::5 17.090 ms 17.050 ms", "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a10:1c40::ffff", "rtts_ms": [ 17.548, 17.804 ], "stars": 0, "raw": "2a10:1c40::ffff 17.548 ms 17.804 ms", "asn": 206222, "asname": "duemilanet - 2000net srl, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.9, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.9, "rtt_worst": 2.4, "stdev": 0.2, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.1, "rtt_worst": 1.4, "stdev": 0.1, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 5, "ip": "2001:7f8::702c:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.2, "rtt_best": 16.9, "rtt_worst": 17.5, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "6te2-2.mivivxmr01.retelit.it" }, { "hop": 6, "ip": "2001:1bd0:0:2::5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.5, "rtt_best": 17.0, "rtt_worst": 18.2, "stdev": 0.4, "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null }, { "hop": 7, "ip": "2a10:1c40::ffff", "loss_pct": 0.0, "sent": 10, "rtt_avg": 52.5, "rtt_best": 21.7, "rtt_worst": 90.4, "stdev": 24.8, "asn": 206222, "asname": "duemilanet - 2000net srl, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.494 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.408 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.134 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtt_ms": 1.243 }, { "hop": 5, "ip": "6te2-2.mivivxmr01.retelit.it", "rtt_ms": 17.764 }, { "hop": 6, "ip": "2001:1bd0:0:2::5", "rtt_ms": 17.342 }, { "hop": 7, "ip": "2a10:1c40::ffff", "rtt_ms": 17.792 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: fw1-lju.6connect.com 0.494ms ", " 1: fw1-lju.6connect.com 0.408ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.134ms ", " 4: 2a00:ee0:1:15::2 1.243ms asymm 3 ", " 5: 6te2-2.mivivxmr01.retelit.it 17.764ms asymm 10 ", " 6: 2001:1bd0:0:2::5 17.342ms asymm 9 ", " 7: 2a10:1c40::ffff 17.792ms reached", " Resume: pmtu 1500 hops 7 back 10 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 17.895936965942383 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 17.87734031677246 } ], "origin_asn": 206222, "origin_asname": "duemilanet - 2000net srl, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a10:1c40::1", "edge_router_ttl": 11, "edge_pings": false, "in_prefix_hops": [ "2a10:1c40::1" ], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:47:42Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a10:1c40:1::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-2000NET-20200327", "org": null, "category": "PA" }, { "prefix": "2a10:1c40::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-2000NET-20200327", "org": null, "category": "PA" }, { "prefix": "195.245.67.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-2000NET-20200327", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 2, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a10:1c40:1::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a10:1c40::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 206539, "holder": "hellotel HelloTel Telecomunicazioni srl", "prefixes_v6": [ "2a0b:5580::/32" ], "trace_only": true, "primary_target_ip": "2a0b:5580::1", "target_ip": "2a0b:5580::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.379, 0.261 ], "stars": 0, "raw": "2607:fae0:a000::2 0.379 ms 0.261 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 20.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 40.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.077, 3.872 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.077 ms 3.872 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 40.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.4, "rtt_worst": 3.0, "stdev": 1.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.8, "stdev": 0.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.7, "rtt_worst": 3.2, "stdev": 0.9, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 2.8, "rtt_best": 2.2, "rtt_worst": 4.5, "stdev": 0.9, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 40.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 4.0, "rtt_worst": 4.2, "stdev": 0.1, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.86 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.621 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.928 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.176 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.136 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: fw1-lju.6connect.com 0.860ms ", " 1: fw1-lju.6connect.com 0.621ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.928ms ", " 4: e0-1.core1.lju1.he.net 2.176ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.136ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 206539, "origin_asname": "hellotel - HelloTel Telecomunicazioni srl, IT", "rate_limited_hops": [ 3, 4, 6 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:35:11Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a0b:5580::/32", "family": "v6", "status": "ASSIGNED", "netname": "HELLOTEL-MILANO", "org": null, "category": "unknown" }, { "prefix": "95.169.91.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "HELLOTEL-WLNET", "org": "HelloTel Clients", "category": "PA" }, { "prefix": "95.169.72.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "HELLOTEL-WLNET", "org": "HelloTel Clients", "category": "PA" }, { "prefix": "95.169.90.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "HELLOTEL-WLNET", "org": "HelloTel Clients", "category": "PA" }, { "prefix": "95.169.88.0/22", "family": "v4", "status": "LIR-PARTITIONED PA", "netname": "HELLOTEL-WLNET", "org": "HelloTel Subnets", "category": "PA" }, { "prefix": "95.169.92.0/22", "family": "v4", "status": "LIR-PARTITIONED PA", "netname": "HELLOTEL-WLNET", "org": "HelloTel Subnets", "category": "PA" }, { "prefix": "95.169.89.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "HELLOTEL-WLNET", "org": "HelloTel Clients", "category": "PA" }, { "prefix": "95.169.88.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "HELLOTEL-WLNET", "org": "HelloTel Clients", "category": "PA" }, { "prefix": "95.169.76.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "HELLOTEL-WLNET", "org": "HelloTel Clients", "category": "PA" }, { "prefix": "95.169.64.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "HELLOTEL-WLNET", "org": "HelloTel Clients", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0b:5580::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 206539, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 206539, "name": "HelloTel", "url": "https://www.hellotel.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-02-25T12:58:08Z", "ipv6": "2001:7f8:b:100:1d1:a520:6539:132" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 206539, "name": "HelloTel", "url": "https://www.hellotel.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-02-25T12:58:08Z", "ipv6": "2001:7f8:b:100:1d1:a520:6539:132" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 206539, "name": "HelloTel", "url": "https://www.hellotel.it", "peering_policy": "Open", "member_type": "peering", "since": "2026-01-23T00:23:37Z", "ipv6": "2001:7f8:10::20:6539" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS6939 (HURRICANE)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 206655, "holder": "WIGO-AS WI-GO Srl", "prefixes_v6": [ "2a06:4440::/29" ], "trace_only": true, "primary_target_ip": "2a06:4440::1", "target_ip": "2a06:4440::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.379, 0.217 ], "stars": 0, "raw": "2607:fae0:a000::2 0.379 ms 0.217 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.791 ], "stars": 1, "raw": "* 2a03:a100:0:201:1::1 0.791 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 60.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.81 ], "stars": 1, "raw": "* 2001:470:1:5be::1 1.810 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 70.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.099, 4.307 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.099 ms 4.307 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 30.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:470:0:18d::2", "rtts_ms": [ 25.167, 24.988 ], "stars": 0, "raw": "2001:470:0:18d::2 25.167 ms 24.988 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-35.core1.bri1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.6, "stdev": 0.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.7, "rtt_worst": 2.2, "stdev": 0.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 30.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.8, "rtt_worst": 4.3, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:470:0:18d::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.8, "rtt_best": 24.4, "rtt_worst": 25.3, "stdev": 0.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-35.core1.bri1.he.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.039 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.592 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.574 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.721 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.68 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.075 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.322 }, { "hop": 8, "ip": "e0-35.core1.bri1.he.net", "rtt_ms": 25.128 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.039ms pmtu 1500", " 1: fw1-lju.6connect.com 0.592ms ", " 1: fw1-lju.6connect.com 0.574ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.721ms ", " 3: 2a03:a100:0:201:1::1 0.680ms ", " 4: e0-1.core1.lju1.he.net 2.075ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.322ms ", " 7: no reply", " 8: e0-35.core1.bri1.he.net 25.128ms ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 206655, "origin_asname": "WIGO-AS - WI-GO Srl, IT", "rate_limited_hops": [ 3, 4, 6 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:18d::2", "edge_router_ttl": 9, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:33:27Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a06:4440::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-WIGOSRL-20150706", "org": null, "category": "PA" }, { "prefix": "185.107.204.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WIGOSRL-20150706", "org": null, "category": "PA" }, { "prefix": "185.107.205.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Wi-Go", "org": null, "category": "PA" }, { "prefix": "185.200.181.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Wi-Go", "org": null, "category": "PA" }, { "prefix": "185.200.182.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Wi-Go", "org": null, "category": "PA" }, { "prefix": "185.200.180.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WIGOSRL-20170424", "org": null, "category": "PA" }, { "prefix": "185.107.204.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Wi-Go", "org": null, "category": "PA" }, { "prefix": "185.200.180.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Wi-Go", "org": null, "category": "PA" }, { "prefix": "185.107.207.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Wi-Go", "org": null, "category": "PA" }, { "prefix": "185.200.183.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Wi-Go", "org": null, "category": "PA" }, { "prefix": "185.107.206.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Wi-Go", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a06:4440::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 206655, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "namex-bari", "ixp_display_name": "Namex (Bari)", "fabric_asn": null, "is_member": true, "member": { "asn": 206655, "name": "WI-GO", "url": "https://wi-go.eu", "peering_policy": "Open", "member_type": "peering", "since": "2023-06-19T11:18:56Z", "ipv6": "2001:7f8:11b::20:6655" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS6939 (HURRICANE)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 206701, "holder": "FibraCity Power & Telco SRL", "prefixes_v6": [ "2a14:3040::/29" ], "trace_only": false, "primary_target_ip": "2a14:3040::1", "target_ip": "2a14:3040::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a14:3040::1", "host": "(probe)", "source": "probe", "prefix": "2a14:3040::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.65, "avg": 18.738, "max": 18.955 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.692, "avg": 18.767, "max": 18.814 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.486, 0.195 ], "stars": 0, "raw": "2607:fae0:a000::2 0.486 ms 0.195 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.865 ], "stars": 1, "raw": "* 2a00:ee1:800:9::1 1.865 ms" }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 1.334, 0.884 ], "stars": 0, "raw": "2a00:ee0:1:10::2 1.334 ms 0.884 ms" }, { "hop": 5, "ip": "2001:1900:5:2:2:0:11c:d49", "rtts_ms": [ 7.15, 7.463 ], "stars": 0, "raw": "2001:1900:5:2:2:0:11c:d49 7.150 ms 7.463 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:4d98:a000::ca", "rtts_ms": [ 14.301, 14.258 ], "stars": 0, "raw": "2001:4d98:a000::ca 14.301 ms 14.258 ms" }, { "hop": 8, "ip": "2001:918:100:24::1", "rtts_ms": [ 14.334, 14.06 ], "stars": 0, "raw": "2001:918:100:24::1 14.334 ms 14.060 ms" }, { "hop": 9, "ip": "2001:918:100:11::1", "rtts_ms": [ 14.148, 14.204 ], "stars": 0, "raw": "2001:918:100:11::1 14.148 ms 14.204 ms" }, { "hop": 10, "ip": "2001:4d98:a000::143", "rtts_ms": [ 15.585 ], "stars": 1, "raw": "* 2001:4d98:a000::143 15.585 ms" }, { "hop": 11, "ip": "2001:b00:1:1:3::12f", "rtts_ms": [ 16.153, 16.221 ], "stars": 0, "raw": "2001:b00:1:1:3::12f 16.153 ms 16.221 ms" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": "2a14:3040::1", "rtts_ms": [ 20.118, 21.362 ], "stars": 0, "raw": "2a14:3040::1 20.118 ms 21.362 ms" } ], "last_responsive_hop": 13, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 0.4, "rtt_worst": 4.5, "stdev": 1.3 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.7, "rtt_worst": 2.2, "stdev": 0.1 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 1.0, "rtt_worst": 1.5, "stdev": 0.1 }, { "hop": 5, "ip": "2001:1900:5:2:2:0:11c:d49", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.7, "rtt_best": 6.7, "rtt_worst": 276.7, "stdev": 84.8 }, { "hop": 6, "ip": "2001:4c08::1c", "loss_pct": 0.0, "sent": 10, "rtt_avg": 34.1, "rtt_best": 14.7, "rtt_worst": 207.3, "stdev": 60.9 }, { "hop": 7, "ip": "2001:4d98:a000::ca", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.0, "rtt_best": 14.1, "rtt_worst": 130.3, "stdev": 36.6 }, { "hop": 8, "ip": "2001:918:100:24::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.7, "rtt_best": 14.4, "rtt_worst": 53.2, "stdev": 12.2 }, { "hop": 9, "ip": "2001:918:100:11::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.5, "rtt_best": 14.3, "rtt_worst": 14.7, "stdev": 0.1 }, { "hop": 10, "ip": "2001:4d98:a000::143", "loss_pct": 30.0, "sent": 10, "rtt_avg": 19.4, "rtt_best": 15.6, "rtt_worst": 29.8, "stdev": 5.2 }, { "hop": 11, "ip": "2001:b00:1:1:3::12f", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.5, "rtt_best": 16.3, "rtt_worst": 17.5, "stdev": 0.3 }, { "hop": 12, "ip": "2001:b00:1:1:3::147", "loss_pct": 40.0, "sent": 10, "rtt_avg": 16.9, "rtt_best": 16.7, "rtt_worst": 17.2, "stdev": 0.2 }, { "hop": 13, "ip": "2a14:3040::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.0, "rtt_best": 18.7, "rtt_worst": 19.6, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.022 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.45 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.537 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.775 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.478 }, { "hop": 5, "ip": "2001:1900:5:2:2:0:11c:d49", "rtt_ms": 7.212 }, { "hop": 7, "ip": "i79zhh-005-ae33.bb.ip-plus.net", "rtt_ms": 14.258 }, { "hop": 8, "ip": "i71lzw-015-loo179.bb.ip-plus.net", "rtt_ms": 14.89 }, { "hop": 9, "ip": "i63lgv-015-loo179.bb.ip-plus.net", "rtt_ms": 14.365 }, { "hop": 10, "ip": "as3303-as12874-lug-001-ser0.ce.ip-plus.net", "rtt_ms": 123.467 }, { "hop": 11, "ip": "2001:b00:1:1:3::12d", "rtt_ms": 16.497 }, { "hop": 12, "ip": "2001:b00:1:1:3::145", "rtt_ms": 17.134 }, { "hop": 13, "ip": "2a14:3040::1", "rtt_ms": 23.48 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.022ms pmtu 1500", " 1: fw1-lju.6connect.com 0.450ms ", " 1: fw1-lju.6connect.com 0.537ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.775ms ", " 4: 2a00:ee0:1:10::2 1.478ms asymm 3 ", " 5: 2001:1900:5:2:2:0:11c:d49 7.212ms asymm 7 ", " 6: no reply", " 7: i79zhh-005-ae33.bb.ip-plus.net 14.258ms ", " 8: i71lzw-015-loo179.bb.ip-plus.net 14.890ms asymm 7 ", " 9: i63lgv-015-loo179.bb.ip-plus.net 14.365ms asymm 6 ", "10: as3303-as12874-lug-001-ser0.ce.ip-plus.net 123.467ms asymm 7 ", "11: 2001:b00:1:1:3::12d 16.497ms asymm 9 ", "12: 2001:b00:1:1:3::145 17.134ms asymm 10 ", "13: 2a14:3040::1 23.480ms reached", " Resume: pmtu 1500 hops 13 back 11 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 20.457744598388672 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 21.328449249267578 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.65, "avg": 18.738, "max": 18.955 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.692, "avg": 18.767, "max": 18.814 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.486, 0.195 ], "stars": 0, "raw": "2607:fae0:a000::2 0.486 ms 0.195 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.865 ], "stars": 1, "raw": "* 2a00:ee1:800:9::1 1.865 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 1.334, 0.884 ], "stars": 0, "raw": "2a00:ee0:1:10::2 1.334 ms 0.884 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:1900:5:2:2:0:11c:d49", "rtts_ms": [ 7.15, 7.463 ], "stars": 0, "raw": "2001:1900:5:2:2:0:11c:d49 7.150 ms 7.463 ms", "asn": 3356, "asname": "LEVEL3 - Level 3 Parent, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2001:4d98:a000::ca", "rtts_ms": [ 14.301, 14.258 ], "stars": 0, "raw": "2001:4d98:a000::ca 14.301 ms 14.258 ms", "asn": null, "asname": "NA", "ptr": "i79zhh-005-ae33.bb.ip-plus.net", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2001:918:100:24::1", "rtts_ms": [ 14.334, 14.06 ], "stars": 0, "raw": "2001:918:100:24::1 14.334 ms 14.060 ms", "asn": 3303, "asname": "SWISSCOM - Swisscom (Schweiz) AG, CH", "ptr": "i71lzw-015-loo179.bb.ip-plus.net", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:918:100:11::1", "rtts_ms": [ 14.148, 14.204 ], "stars": 0, "raw": "2001:918:100:11::1 14.148 ms 14.204 ms", "asn": 3303, "asname": "SWISSCOM - Swisscom (Schweiz) AG, CH", "ptr": "i63lgv-015-loo179.bb.ip-plus.net", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2001:4d98:a000::143", "rtts_ms": [ 15.585 ], "stars": 1, "raw": "* 2001:4d98:a000::143 15.585 ms", "asn": null, "asname": "NA", "ptr": "as3303-as12874-lug-001-ser0.ce.ip-plus.net", "mtr_loss_pct": 30.0 }, { "hop": 11, "ip": "2001:b00:1:1:3::12f", "rtts_ms": [ 16.153, 16.221 ], "stars": 0, "raw": "2001:b00:1:1:3::12f 16.153 ms 16.221 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 40.0, "mtr_loss_path_mismatch": true }, { "hop": 13, "ip": "2a14:3040::1", "rtts_ms": [ 20.118, 21.362 ], "stars": 0, "raw": "2a14:3040::1 20.118 ms 21.362 ms", "asn": 206701, "asname": "FibraCity - Power & Telco SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 13, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 0.4, "rtt_worst": 4.5, "stdev": 1.3, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.7, "rtt_worst": 2.2, "stdev": 0.1, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 1.0, "rtt_worst": 1.5, "stdev": 0.1, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 5, "ip": "2001:1900:5:2:2:0:11c:d49", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.7, "rtt_best": 6.7, "rtt_worst": 276.7, "stdev": 84.8, "asn": 3356, "asname": "LEVEL3 - Level 3 Parent, LLC, US", "ptr": null }, { "hop": 6, "ip": "2001:4c08::1c", "loss_pct": 0.0, "sent": 10, "rtt_avg": 34.1, "rtt_best": 14.7, "rtt_worst": 207.3, "stdev": 60.9, "asn": 3356, "asname": "LEVEL3 - Level 3 Parent, LLC, US", "ptr": "system.0.ear1.Zurich3.level3.net" }, { "hop": 7, "ip": "2001:4d98:a000::ca", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.0, "rtt_best": 14.1, "rtt_worst": 130.3, "stdev": 36.6, "asn": null, "asname": "NA", "ptr": "i79zhh-005-ae33.bb.ip-plus.net" }, { "hop": 8, "ip": "2001:918:100:24::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.7, "rtt_best": 14.4, "rtt_worst": 53.2, "stdev": 12.2, "asn": 3303, "asname": "SWISSCOM - Swisscom (Schweiz) AG, CH", "ptr": "i71lzw-015-loo179.bb.ip-plus.net" }, { "hop": 9, "ip": "2001:918:100:11::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.5, "rtt_best": 14.3, "rtt_worst": 14.7, "stdev": 0.1, "asn": 3303, "asname": "SWISSCOM - Swisscom (Schweiz) AG, CH", "ptr": "i63lgv-015-loo179.bb.ip-plus.net" }, { "hop": 10, "ip": "2001:4d98:a000::143", "loss_pct": 30.0, "sent": 10, "rtt_avg": 19.4, "rtt_best": 15.6, "rtt_worst": 29.8, "stdev": 5.2, "asn": null, "asname": "NA", "ptr": "as3303-as12874-lug-001-ser0.ce.ip-plus.net" }, { "hop": 11, "ip": "2001:b00:1:1:3::12f", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.5, "rtt_best": 16.3, "rtt_worst": 17.5, "stdev": 0.3, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 12, "ip": "2001:b00:1:1:3::147", "loss_pct": 40.0, "sent": 10, "rtt_avg": 16.9, "rtt_best": 16.7, "rtt_worst": 17.2, "stdev": 0.2, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 13, "ip": "2a14:3040::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.0, "rtt_best": 18.7, "rtt_worst": 19.6, "stdev": 0.3, "asn": 206701, "asname": "FibraCity - Power & Telco SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.022 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.45 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.537 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.775 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.478 }, { "hop": 5, "ip": "2001:1900:5:2:2:0:11c:d49", "rtt_ms": 7.212 }, { "hop": 7, "ip": "i79zhh-005-ae33.bb.ip-plus.net", "rtt_ms": 14.258 }, { "hop": 8, "ip": "i71lzw-015-loo179.bb.ip-plus.net", "rtt_ms": 14.89 }, { "hop": 9, "ip": "i63lgv-015-loo179.bb.ip-plus.net", "rtt_ms": 14.365 }, { "hop": 10, "ip": "as3303-as12874-lug-001-ser0.ce.ip-plus.net", "rtt_ms": 123.467 }, { "hop": 11, "ip": "2001:b00:1:1:3::12d", "rtt_ms": 16.497 }, { "hop": 12, "ip": "2001:b00:1:1:3::145", "rtt_ms": 17.134 }, { "hop": 13, "ip": "2a14:3040::1", "rtt_ms": 23.48 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.022ms pmtu 1500", " 1: fw1-lju.6connect.com 0.450ms ", " 1: fw1-lju.6connect.com 0.537ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.775ms ", " 4: 2a00:ee0:1:10::2 1.478ms asymm 3 ", " 5: 2001:1900:5:2:2:0:11c:d49 7.212ms asymm 7 ", " 6: no reply", " 7: i79zhh-005-ae33.bb.ip-plus.net 14.258ms ", " 8: i71lzw-015-loo179.bb.ip-plus.net 14.890ms asymm 7 ", " 9: i63lgv-015-loo179.bb.ip-plus.net 14.365ms asymm 6 ", "10: as3303-as12874-lug-001-ser0.ce.ip-plus.net 123.467ms asymm 7 ", "11: 2001:b00:1:1:3::12d 16.497ms asymm 9 ", "12: 2001:b00:1:1:3::145 17.134ms asymm 10 ", "13: 2a14:3040::1 23.480ms reached", " Resume: pmtu 1500 hops 13 back 11 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 20.457744598388672 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 21.328449249267578 } ], "origin_asn": 206701, "origin_asname": "FibraCity - Power & Telco SRL, IT", "rate_limited_hops": [ 10, 12 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a14:3040::1", "edge_router_ttl": 13, "edge_pings": true, "in_prefix_hops": [ "2a14:3040::1" ], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:48:34Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "46.255.26.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-GREENFIBER-20240704", "org": "Indirizzi IP di GreenFiber.IT", "category": "PA" }, { "prefix": "2a14:3040::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-GREENFIBER-20240328", "org": null, "category": "PA" }, { "prefix": "185.178.92.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Garda-Tel", "org": null, "category": "PA" }, { "prefix": "185.178.94.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Garda-Tel", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a14:3040::/29", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": true, "member": { "asn": 206701, "name": "Fibra.City", "url": "https://Fibra.city", "peering_policy": "Selective", "member_type": "peering", "since": "2018-02-25T10:35:37Z", "ipv6": "2001:7f8:b:100:1d1:a520:6701:220" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 206701, "name": "Fibra.City", "url": "https://Fibra.city", "peering_policy": "Selective", "member_type": "peering", "since": "2018-02-25T10:35:37Z", "ipv6": "2001:7f8:b:100:1d1:a520:6701:220" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 206732, "holder": "LOCONTEWIFI-AS Lo Conte WiFi s.r.l.", "prefixes_v6": [ "2a12:b140::/29" ], "trace_only": true, "primary_target_ip": "2a12:b140::1", "target_ip": "2a12:b140::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.375, 0.186 ], "stars": 0, "raw": "2607:fae0:a000::2 0.375 ms 0.186 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.647, 0.727 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.647 ms 0.727 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 60.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.891, 1.959 ], "stars": 0, "raw": "2001:470:1:5be::1 1.891 ms 1.959 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 50.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.272, 4.344 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.272 ms 4.344 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 40.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:470:0:4d4::2", "rtts_ms": [ 21.089, 21.494 ], "stars": 0, "raw": "2001:470:0:4d4::2 21.089 ms 21.494 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-36.core2.rom1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.8, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.8, "rtt_worst": 2.3, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 40.0, "sent": 10, "rtt_avg": 3.9, "rtt_best": 3.7, "rtt_worst": 4.5, "stdev": 0.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:470:0:4d4::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.2, "rtt_best": 20.9, "rtt_worst": 21.5, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-36.core2.rom1.he.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.522 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.463 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.965 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.685 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.114 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 3.981 }, { "hop": 8, "ip": "e0-36.core2.rom1.he.net", "rtt_ms": 20.98 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: fw1-lju.6connect.com 0.522ms ", " 1: fw1-lju.6connect.com 0.463ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.965ms ", " 3: 2a03:a100:0:201:1::1 0.685ms ", " 4: e0-1.core1.lju1.he.net 2.114ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 3.981ms ", " 7: no reply", " 8: e0-36.core2.rom1.he.net 20.980ms ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 206732, "origin_asname": "LOCONTEWIFI-AS - Lo Conte WiFi s.r.l., IT", "rate_limited_hops": [ 3, 4, 6 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:4d4::2", "edge_router_ttl": 8, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:37:49Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a12:b140::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-LOCONTE-20220321", "org": null, "category": "PA" }, { "prefix": "185.178.8.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LOCONTEWIFI-NET-8", "org": null, "category": "PA" }, { "prefix": "185.178.9.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LOCONTEWIFI-NET-9", "org": null, "category": "PA" }, { "prefix": "185.178.10.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LOCONTEWIFI-NET-10", "org": null, "category": "PA" }, { "prefix": "185.178.11.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "LOCONTEWIFI-NET-11", "org": null, "category": "PA" }, { "prefix": "149.86.228.0/22", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a12:b140::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 206732, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 206732, "name": "Lo Conte Wifi", "url": "http://locontewifi.it", "peering_policy": "Open", "member_type": "peering", "since": "2022-05-21T07:46:37Z", "ipv6": "2001:7f8:10::20:6732" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS6939 (HURRICANE)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 206737, "holder": "MEDIATELCO MEDIATELCO SRL", "prefixes_v6": [ "2a0a:4680::/29" ], "trace_only": true, "primary_target_ip": "2a0a:4680::1", "target_ip": "2a0a:4680::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.281, 0.215 ], "stars": 0, "raw": "2607:fae0:a000::2 0.281 ms 0.215 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.668, 0.678 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.668 ms 0.678 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.011, 1.925 ], "stars": 0, "raw": "2001:470:1:5be::1 2.011 ms 1.925 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 10.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.337, 4.004 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.337 ms 4.004 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 10.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 0.8, "stdev": 0.2, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.7, "rtt_worst": 2.9, "stdev": 0.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.6, "rtt_worst": 4.3, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.042 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.518 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.487 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.877 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.108 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.521 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.042ms pmtu 1500", " 1: fw1-lju.6connect.com 0.518ms ", " 1: fw1-lju.6connect.com 0.487ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.877ms ", " 4: e0-1.core1.lju1.he.net 2.108ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.521ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 206737, "origin_asname": "MEDIATELCO - MEDIATELCO SRL, IT", "rate_limited_hops": [ 4, 6 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:41a8:60:2::126", "edge_router_ttl": 10, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:34:52Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0a:4680::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ALLPROCESS-20161115", "org": null, "category": "PA" }, { "prefix": "185.109.50.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALLPROCESS-20220527", "org": null, "category": "PA" }, { "prefix": "185.177.212.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALLPROCESS-20161115", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0a:4680::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 206737, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 206737, "name": "IschiaWifi", "url": "https://www.ischiawifi.com", "peering_policy": "Open", "member_type": "peering", "since": "2020-05-19T08:00:30Z", "ipv6": "2001:7f8:10::20:6737" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS6939 (HURRICANE)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 206988, "holder": "ARGOSID Argosid Network S.R.L", "prefixes_v6": [ "2a0a:6d00::/29" ], "trace_only": true, "primary_target_ip": "2a0a:6d00::1", "target_ip": "2a0a:6d00::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.624, 0.243 ], "stars": 0, "raw": "2607:fae0:a000::2 0.624 ms 0.243 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.941 ], "stars": 1, "raw": "2607:fae0:a000:2::2 0.941 ms *", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.578, 1.728 ], "stars": 0, "raw": "2a00:ee1:800:9::1 1.578 ms 1.728 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 0.791, 0.911 ], "stars": 0, "raw": "2a00:ee0:1:10::2 0.791 ms 0.911 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": "2a11:4142:2002", "rtts_ms": [ 1.644, 0.852 ], "stars": 0, "raw": "2a11:4142:2002:: 1.644 ms 0.852 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtts_ms": [ 7.987, 8.104 ], "stars": 0, "raw": "2620:107:4008:e85::2 7.987 ms 8.104 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.4, "rtt_best": 0.4, "rtt_worst": 0.6, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.8, "rtt_worst": 2.5, "stdev": 0.2, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.1, "rtt_worst": 1.4, "stdev": 0.1, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 5, "ip": "2a11:4142:2002::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 1.0, "rtt_worst": 1.3, "stdev": 0.1, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": null }, { "hop": 6, "ip": "2620:107:4008:e85::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.2, "rtt_best": 8.1, "rtt_worst": 8.6, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.023 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.449 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.367 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.575 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtt_ms": 1.157 }, { "hop": 5, "ip": "2a11:4142:2002::", "rtt_ms": 1.012 }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtt_ms": 8.381 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.023ms pmtu 1500", " 1: fw1-lju.6connect.com 0.449ms ", " 1: fw1-lju.6connect.com 0.367ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.575ms ", " 4: 2a00:ee0:1:15::2 1.157ms asymm 3 ", " 5: 2a11:4142:2002:: 1.012ms asymm 6 ", " 6: 2620:107:4008:e85::2 8.381ms asymm 7 ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 206988, "origin_asname": "ARGOSID - Argosid Network S.R.L, IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2620:107:4008:e85::2", "edge_router_ttl": 6, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:34:53Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a0a:6d00::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ARGOSIDNETWORK-20160927", "org": null, "category": "PA" }, { "prefix": "185.169.224.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ARGOSIDNETWORK-20160927", "org": null, "category": "PA" }, { "prefix": "141.98.200.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ARGOSID-BLINK-20190115", "org": null, "category": "PA" }, { "prefix": "154.56.196.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0a:6d00::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 206988, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 206988, "name": "Argosid Network", "url": "http://www.argosidnetwork.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-08-10T17:07:57Z", "ipv6": "2001:7f8:b:100:1d1:a520:6988:86" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 206988, "name": "Argosid Network", "url": "http://www.argosidnetwork.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-08-10T17:07:57Z", "ipv6": "2001:7f8:b:100:1d1:a520:6988:86" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 207013, "holder": "WIFLY-AS Wifly S.R.L.", "prefixes_v6": [ "2a0b:ffc0::/32" ], "trace_only": true, "primary_target_ip": "2a0b:ffc0::1", "target_ip": "2a0b:ffc0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.3, 0.218 ], "stars": 0, "raw": "2607:fae0:a000::2 0.300 ms 0.218 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.459 ], "stars": 1, "raw": "2607:fae0:a000:2::2 0.459 ms *", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.668, 0.797 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.668 ms 0.797 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.637, 1.799 ], "stars": 0, "raw": "2001:470:1:5be::1 1.637 ms 1.799 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 10.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.974, 4.398 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.974 ms 4.398 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 30.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a520:7013:252", "rtts_ms": [ 10.526, 10.753 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a520:7013:252 10.526 ms 10.753 ms", "asn": null, "asname": "NA", "ptr": "wifly-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.5, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.4, "stdev": 0.2, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.9, "rtt_worst": 2.9, "stdev": 0.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 30.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.8, "rtt_worst": 4.3, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a520:7013:252", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.4, "rtt_worst": 10.8, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": "wifly-v6.mix-it.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.473 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.418 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 1.092 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.881 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.194 }, { "hop": 8, "ip": "wifly-v6.mix-it.net", "rtt_ms": 10.584 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: fw1-lju.6connect.com 0.473ms ", " 1: fw1-lju.6connect.com 0.418ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 1.092ms ", " 4: e0-1.core1.lju1.he.net 1.881ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.194ms ", " 7: no reply", " 8: wifly-v6.mix-it.net 10.584ms asymm 7 ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 207013, "origin_asname": "WIFLY-AS - Wifly S.R.L., IT", "rate_limited_hops": [ 4, 6 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:b:100:1d1:a520:7013:252", "edge_router_ttl": 9, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:35:30Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0b:ffc0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-WIFLY-20170915", "org": null, "category": "PA" }, { "prefix": "185.168.177.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WIFLY-NET-2", "org": null, "category": "PA" }, { "prefix": "185.168.179.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WIFLY-NET-4", "org": null, "category": "PA" }, { "prefix": "185.168.178.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WIFLY-NET-3", "org": null, "category": "PA" }, { "prefix": "185.168.176.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WIFLY-20160919", "org": null, "category": "PA" }, { "prefix": "185.168.176.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WIFLY-NET-1", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0b:ffc0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 207013, "prefix_len": 32, "maxLength": 40, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 207013, "name": "Wifly srl", "url": "https://www.wi-fly.it", "peering_policy": "Open", "member_type": "peering", "since": "2017-10-18T20:47:22Z", "ipv6": "2001:7f8:b:100:1d1:a520:7013:252" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 207013, "name": "Wifly srl", "url": "https://www.wi-fly.it", "peering_policy": "Open", "member_type": "peering", "since": "2017-10-18T20:47:22Z", "ipv6": "2001:7f8:b:100:1d1:a520:7013:252" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 207013, "name": "Wifly srl", "url": "https://www.wi-fly.it", "peering_policy": "Open", "member_type": "peering", "since": "2023-10-24T06:14:45Z", "ipv6": "2001:7f8:10::20:7013" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 207028, "holder": "SFSC ASSOCIAZIONE DI PROMOZIONE SOCIALE SENZA FILI SENZA CONFINI", "prefixes_v6": [ "2a0a:1301::/32", "2a0a:1300::/32" ], "trace_only": false, "primary_target_ip": "2a0a:1301::1", "target_ip": "2a0a:1301::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a0a:1301::1", "host": "(probe)", "source": "probe", "prefix": "2a0a:1301::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.667, "avg": 17.772, "max": 17.851 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.791, "avg": 17.92, "max": 18.251 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.31, 0.23 ], "stars": 0, "raw": "2607:fae0:a000::2 0.310 ms 0.230 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.866 ], "stars": 1, "raw": "2a00:ee1:800:9::1 1.866 ms *" }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 1.038, 1.079 ], "stars": 0, "raw": "2a00:ee0:1:10::2 1.038 ms 1.079 ms" }, { "hop": 5, "ip": "2001:7f8::31eb:0:1", "rtts_ms": [ 14.975, 14.738 ], "stars": 0, "raw": "2001:7f8::31eb:0:1 14.975 ms 14.738 ms" }, { "hop": 6, "ip": "2001:1418:1::10e2", "rtts_ms": [ 18.197, 18.023 ], "stars": 0, "raw": "2001:1418:1::10e2 18.197 ms 18.023 ms" }, { "hop": 7, "ip": "2a0a:1301::1", "rtts_ms": [ 17.995, 17.671 ], "stars": 0, "raw": "2a0a:1301::1 17.995 ms 17.671 ms" } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.6, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.9, "rtt_worst": 2.2, "stdev": 0.1 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.3, "rtt_best": 0.9, "rtt_worst": 2.0, "stdev": 0.3 }, { "hop": 5, "ip": "2001:7f8::31eb:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.0, "rtt_best": 14.8, "rtt_worst": 15.4, "stdev": 0.2 }, { "hop": 6, "ip": "2001:1418:1::10e2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.7, "rtt_best": 18.2, "rtt_worst": 19.4, "stdev": 0.4 }, { "hop": 7, "ip": "2a0a:1301::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.3, "rtt_best": 17.8, "rtt_worst": 19.6, "stdev": 0.6 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.554 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.478 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.76 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtt_ms": 1.161 }, { "hop": 5, "ip": "de-cix.fra.ipv6.itgate.net", "rtt_ms": 15.101 }, { "hop": 6, "ip": "if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net", "rtt_ms": 18.312 }, { "hop": 7, "ip": "2a0a:1301::1", "rtt_ms": 18.366 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: fw1-lju.6connect.com 0.554ms ", " 1: fw1-lju.6connect.com 0.478ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.760ms ", " 4: 2a00:ee0:1:15::2 1.161ms asymm 3 ", " 5: de-cix.fra.ipv6.itgate.net 15.101ms asymm 9 ", " 6: if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net 18.312ms asymm 9 ", " 7: 2a0a:1301::1 18.366ms reached", " Resume: pmtu 1500 hops 7 back 10 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 17.766475677490234 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 18.422842025756836 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.667, "avg": 17.772, "max": 17.851 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.791, "avg": 17.92, "max": 18.251 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.31, 0.23 ], "stars": 0, "raw": "2607:fae0:a000::2 0.310 ms 0.230 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.866 ], "stars": 1, "raw": "2a00:ee1:800:9::1 1.866 ms *", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 60.0 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 1.038, 1.079 ], "stars": 0, "raw": "2a00:ee0:1:10::2 1.038 ms 1.079 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:7f8::31eb:0:1", "rtts_ms": [ 14.975, 14.738 ], "stars": 0, "raw": "2001:7f8::31eb:0:1 14.975 ms 14.738 ms", "asn": null, "asname": "NA", "ptr": "de-cix.fra.ipv6.itgate.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:1418:1::10e2", "rtts_ms": [ 18.197, 18.023 ], "stars": 0, "raw": "2001:1418:1::10e2 18.197 ms 18.023 ms", "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": "if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a0a:1301::1", "rtts_ms": [ 17.995, 17.671 ], "stars": 0, "raw": "2a0a:1301::1 17.995 ms 17.671 ms", "asn": 207028, "asname": "SFSC - ASSOCIAZIONE DI PROMOZIONE SOCIALE SENZA FILI SENZA CONFINI, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.6, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.9, "rtt_worst": 2.2, "stdev": 0.1, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.3, "rtt_best": 0.9, "rtt_worst": 2.0, "stdev": 0.3, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 5, "ip": "2001:7f8::31eb:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.0, "rtt_best": 14.8, "rtt_worst": 15.4, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "de-cix.fra.ipv6.itgate.net" }, { "hop": 6, "ip": "2001:1418:1::10e2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.7, "rtt_best": 18.2, "rtt_worst": 19.4, "stdev": 0.4, "asn": 12779, "asname": "ITGATE - IT.Gate S.p.A., IT", "ptr": "if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net" }, { "hop": 7, "ip": "2a0a:1301::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.3, "rtt_best": 17.8, "rtt_worst": 19.6, "stdev": 0.6, "asn": 207028, "asname": "SFSC - ASSOCIAZIONE DI PROMOZIONE SOCIALE SENZA FILI SENZA CONFINI, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.554 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.478 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.76 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtt_ms": 1.161 }, { "hop": 5, "ip": "de-cix.fra.ipv6.itgate.net", "rtt_ms": 15.101 }, { "hop": 6, "ip": "if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net", "rtt_ms": 18.312 }, { "hop": 7, "ip": "2a0a:1301::1", "rtt_ms": 18.366 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: fw1-lju.6connect.com 0.554ms ", " 1: fw1-lju.6connect.com 0.478ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.760ms ", " 4: 2a00:ee0:1:15::2 1.161ms asymm 3 ", " 5: de-cix.fra.ipv6.itgate.net 15.101ms asymm 9 ", " 6: if-0-2-0-1.Muttley-Monster.TRN.ipv6.itgate.net 18.312ms asymm 9 ", " 7: 2a0a:1301::1 18.366ms reached", " Resume: pmtu 1500 hops 7 back 10 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 17.766475677490234 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 18.422842025756836 } ], "origin_asn": 207028, "origin_asname": "SFSC - ASSOCIAZIONE DI PROMOZIONE SOCIALE SENZA FILI SENZA CONFINI, IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:1418:8:1::192", "edge_router_ttl": 13, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:46:22Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0a:1301::/32", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "IPv6_user", "org": null, "category": "PA" }, { "prefix": "2a0a:1300::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SFSC-20160919", "org": null, "category": "PA" }, { "prefix": "185.168.96.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Infrastructure", "org": null, "category": "PA" }, { "prefix": "185.168.97.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Infrastructure", "org": null, "category": "PA" }, { "prefix": "185.168.99.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Infrastructure", "org": null, "category": "PA" }, { "prefix": "185.168.98.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Infrastructure", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 2, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a0a:1301::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a0a:1300::/32", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 207029, "holder": "WiMe-AS Wime Srl", "prefixes_v6": [ "2a05:a580::/29", "2a06:ea00::/29" ], "trace_only": true, "primary_target_ip": "2a05:a580::1", "target_ip": "2a05:a580::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.323, 0.216 ], "stars": 0, "raw": "2607:fae0:a000::2 0.323 ms 0.216 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.864, 1.036 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.864 ms 1.036 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 60.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.436, 2.09 ], "stars": 0, "raw": "2001:470:1:5be::1 2.436 ms 2.090 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 60.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.059, 3.94 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.059 ms 3.940 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a520:7029:188", "rtts_ms": [ 10.676, 10.459 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a520:7029:188 10.676 ms 10.459 ms", "asn": null, "asname": "NA", "ptr": "wime-AS207029.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.4, "rtt_best": 0.3, "rtt_worst": 0.5, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.9, "rtt_worst": 2.4, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.6, "rtt_worst": 4.2, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a520:7029:188", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.5, "rtt_best": 10.3, "rtt_worst": 11.0, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "wime-AS207029.mix-it.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.023 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.422 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.428 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.839 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.013 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 3.665 }, { "hop": 8, "ip": "wime-AS207029.mix-it.net", "rtt_ms": 10.665 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.023ms pmtu 1500", " 1: fw1-lju.6connect.com 0.422ms ", " 1: fw1-lju.6connect.com 0.428ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.839ms ", " 4: e0-1.core1.lju1.he.net 2.013ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 3.665ms ", " 7: no reply", " 8: wime-AS207029.mix-it.net 10.665ms asymm 6 ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 207029, "origin_asname": "WiMe-AS - Wime Srl, IT", "rate_limited_hops": [ 3, 4 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:1bd0:1:54::2", "edge_router_ttl": 10, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:33:11Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a05:a580::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-WIME-20150116", "org": null, "category": "PA" }, { "prefix": "2a06:ea00::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-WIME-20160111", "org": null, "category": "PA" }, { "prefix": "185.210.112.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WIME-20170627", "org": null, "category": "PA" }, { "prefix": "185.85.24.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WIME-20150121", "org": null, "category": "PA" }, { "prefix": "185.134.10.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "CUSTOMER4", "org": null, "category": "PA" }, { "prefix": "213.226.104.0/23", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-WIME-20181205", "org": null, "category": "PA" }, { "prefix": "185.134.8.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "CUSTOMER3", "org": null, "category": "PA" }, { "prefix": "185.85.26.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "CUSTOMER2", "org": null, "category": "PA" }, { "prefix": "213.226.106.0/23", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-WIME-20181205", "org": null, "category": "PA" }, { "prefix": "185.85.24.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WIME-20150121", "org": null, "category": "PA" }, { "prefix": "185.210.112.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "Net-1", "org": null, "category": "PA" }, { "prefix": "213.226.104.0/22", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-WIME-20181205", "org": null, "category": "PA" }, { "prefix": "185.210.114.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "Net-2", "org": null, "category": "PA" }, { "prefix": "185.134.8.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WIME-20160111", "org": null, "category": "PA" }, { "prefix": "185.85.20.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Datacast-WiMe", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a05:a580::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 207029, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a06:ea00::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 207029, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 207029, "name": "Wime", "url": "https://www.wime.it", "peering_policy": "Open", "member_type": "peering", "since": "2023-10-06T12:59:12Z", "ipv6": "2001:7f8:b:100:1d1:a520:7029:188" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 207029, "name": "Wime", "url": "https://www.wime.it", "peering_policy": "Open", "member_type": "peering", "since": "2023-10-06T12:59:12Z", "ipv6": "2001:7f8:b:100:1d1:a520:7029:188" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true } ], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 207042, "holder": "Siav-S-p-A Siav S.p.A.", "prefixes_v6": [ "2001:67c:790::/48" ], "trace_only": true, "primary_target_ip": "2001:67c:790::1", "target_ip": "2001:67c:790::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.298, 0.35 ], "stars": 0, "raw": "2607:fae0:a000::2 0.298 ms 0.350 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.987, 1.912 ], "stars": 0, "raw": "2a00:ee1:800:9::1 1.987 ms 1.912 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 0.921, 0.963 ], "stars": 0, "raw": "2a00:ee0:1:10::2 0.921 ms 0.963 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:7f8::702c:0:1", "rtts_ms": [ 17.144, 17.251 ], "stars": 0, "raw": "2001:7f8::702c:0:1 17.144 ms 17.251 ms", "asn": null, "asname": "NA", "ptr": "6te2-2.mivivxmr01.retelit.it", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:1bd0:0:2::7", "rtts_ms": [ 17.37, 17.093 ], "stars": 0, "raw": "2001:1bd0:0:2::7 17.370 ms 17.093 ms", "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:7f8:5f:ffff::20", "rtts_ms": [ 21.203, 21.243 ], "stars": 0, "raw": "2001:7f8:5f:ffff::20 21.203 ms 21.243 ms", "asn": null, "asname": "NA", "ptr": null, "ixp": "vsix", "ixp_member_asn": null, "ixp_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.8, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.9, "rtt_worst": 0.9, "stdev": 0.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.8, "rtt_worst": 2.7, "stdev": 0.2, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.0, "rtt_worst": 1.4, "stdev": 0.1, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 5, "ip": "2001:7f8::702c:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.2, "rtt_best": 17.0, "rtt_worst": 42.2, "stdev": 8.7, "asn": null, "asname": "NA", "ptr": "6te2-2.mivivxmr01.retelit.it" }, { "hop": 6, "ip": "2001:1bd0:0:2::7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.3, "rtt_best": 17.0, "rtt_worst": 17.8, "stdev": 0.3, "asn": 28716, "asname": "RETELIT-AS - Retelit Digital Services S.p.A., IT", "ptr": null }, { "hop": 7, "ip": "2001:7f8:5f:ffff::20", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.6, "rtt_best": 21.4, "rtt_worst": 21.8, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.038 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.586 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.576 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.114 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.145 }, { "hop": 5, "ip": "6te2-2.mivivxmr01.retelit.it", "rtt_ms": 17.423 }, { "hop": 6, "ip": "2001:1bd0:0:2::7", "rtt_ms": 17.247 }, { "hop": 7, "ip": "2001:7f8:5f:ffff::20", "rtt_ms": 21.898 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.038ms pmtu 1500", " 1: fw1-lju.6connect.com 0.586ms ", " 1: fw1-lju.6connect.com 0.576ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.114ms ", " 4: 2a00:ee0:1:10::2 1.145ms asymm 3 ", " 5: 6te2-2.mivivxmr01.retelit.it 17.423ms asymm 10 ", " 6: 2001:1bd0:0:2::7 17.247ms asymm 9 ", " 7: 2001:7f8:5f:ffff::20 21.898ms asymm 8 ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 207042, "origin_asname": "Siav-S-p-A - Siav S.p.A., IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:b01:1800::111", "edge_router_ttl": 9, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:28:24Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2001:67c:790::/48", "family": "v6", "status": "ASSIGNED PI", "netname": "IT-SIAV", "org": null, "category": "PI" }, { "prefix": "185.167.246.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SiavNet02", "org": null, "category": "PA" }, { "prefix": "185.167.247.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SiavNet02", "org": null, "category": "PA" }, { "prefix": "185.167.244.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SiavNet01", "org": null, "category": "PA" }, { "prefix": "185.167.245.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SiavNet01", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2001:67c:790::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 207054, "holder": "FLYNET-IT FLYNET SRL", "prefixes_v6": [ "2a0b:1a00::/29", "2a0e:2680::/29" ], "trace_only": false, "primary_target_ip": "2a0b:1a00::1", "target_ip": "2a0b:1a00::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a0b:1a00::1", "host": "(probe)", "source": "probe", "prefix": "2a0b:1a00::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.127, "avg": 16.295, "max": 16.416 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.204, "avg": 16.318, "max": 16.417 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.3, 0.198 ], "stars": 0, "raw": "2607:fae0:a000::2 0.300 ms 0.198 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.802, 0.551 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.802 ms 0.551 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.13, 1.73 ], "stars": 0, "raw": "2001:470:1:5be::1 2.130 ms 1.730 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.671, 3.901 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.671 ms 3.901 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a520:7054:176", "rtts_ms": [ 11.95, 11.959 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a520:7054:176 11.950 ms 11.959 ms" }, { "hop": 9, "ip": "2a0b:1a00:10:1", "rtts_ms": [ 16.171, 15.787 ], "stars": 0, "raw": "2a0b:1a00:10:1:: 16.171 ms 15.787 ms" }, { "hop": 10, "ip": "2a0b:1a00:10:1", "rtts_ms": [ 15.501, 15.334 ], "stars": 0, "raw": "2a0b:1a00:10:1:: 15.501 ms 15.334 ms" }, { "hop": 11, "ip": "2a0b:1a00::1", "rtts_ms": [ 28.377, 17.103 ], "stars": 0, "raw": "2a0b:1a00::1 28.377 ms 17.103 ms" } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.5, "stdev": 0.0 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.6, "rtt_worst": 2.1, "stdev": 0.4 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.7, "rtt_worst": 3.0, "stdev": 0.6 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 40.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 3.9, "rtt_worst": 4.3, "stdev": 0.1 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a520:7054:176", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.0, "rtt_best": 11.9, "rtt_worst": 12.1, "stdev": 0.1 }, { "hop": 9, "ip": "2a0b:1a00:5:2::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.4, "rtt_best": 15.3, "rtt_worst": 15.5, "stdev": 0.1 }, { "hop": 10, "ip": "2a0b:1a00:10:1::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.5, "rtt_best": 15.3, "rtt_worst": 15.7, "stdev": 0.1 }, { "hop": 11, "ip": "2a0b:1a00::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.6, "rtt_best": 16.2, "rtt_worst": 17.5, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.391 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.335 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.79 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.136 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.373 }, { "hop": 8, "ip": "2001:7f8:5f:ffff::73", "rtt_ms": 16.206 }, { "hop": 9, "ip": "2a0b:1a00:10:1::", "rtt_ms": 16.378 }, { "hop": 10, "ip": "2a0b:1a00:10:1::", "rtt_ms": 16.18 }, { "hop": 11, "ip": "2a0b:1a00::1", "rtt_ms": 16.5 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: fw1-lju.6connect.com 0.391ms ", " 1: fw1-lju.6connect.com 0.335ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.790ms ", " 4: e0-1.core1.lju1.he.net 2.136ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.373ms ", " 7: no reply", " 8: 2001:7f8:5f:ffff::73 16.206ms ", " 9: 2a0b:1a00:10:1:: 16.378ms ", "10: 2a0b:1a00:10:1:: 16.180ms asymm 9 ", "11: 2a0b:1a00::1 16.500ms reached", " Resume: pmtu 1500 hops 11 back 10 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 17.190933227539062 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 17.089128494262695 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.127, "avg": 16.295, "max": 16.416 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.204, "avg": 16.318, "max": 16.417 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.3, 0.198 ], "stars": 0, "raw": "2607:fae0:a000::2 0.300 ms 0.198 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.802, 0.551 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.802 ms 0.551 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.13, 1.73 ], "stars": 0, "raw": "2001:470:1:5be::1 2.130 ms 1.730 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 60.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.671, 3.901 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.671 ms 3.901 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 40.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a520:7054:176", "rtts_ms": [ 11.95, 11.959 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a520:7054:176 11.950 ms 11.959 ms", "asn": null, "asname": "NA", "ptr": "flynet-AS207054-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a0b:1a00:10:1", "rtts_ms": [ 16.171, 15.787 ], "stars": 0, "raw": "2a0b:1a00:10:1:: 16.171 ms 15.787 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": "2a0b:1a00:10:1", "rtts_ms": [ 15.501, 15.334 ], "stars": 0, "raw": "2a0b:1a00:10:1:: 15.501 ms 15.334 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": "2a0b:1a00::1", "rtts_ms": [ 28.377, 17.103 ], "stars": 0, "raw": "2a0b:1a00::1 28.377 ms 17.103 ms", "asn": 207054, "asname": "FLYNET-IT - FLYNET SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.5, "stdev": 0.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.6, "rtt_worst": 2.1, "stdev": 0.4, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.7, "rtt_worst": 3.0, "stdev": 0.6, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 40.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 3.9, "rtt_worst": 4.3, "stdev": 0.1, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a520:7054:176", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.0, "rtt_best": 11.9, "rtt_worst": 12.1, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": "flynet-AS207054-v6.mix-it.net" }, { "hop": 9, "ip": "2a0b:1a00:5:2::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.4, "rtt_best": 15.3, "rtt_worst": 15.5, "stdev": 0.1, "asn": 207054, "asname": "FLYNET-IT - FLYNET SRL, IT", "ptr": null }, { "hop": 10, "ip": "2a0b:1a00:10:1::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.5, "rtt_best": 15.3, "rtt_worst": 15.7, "stdev": 0.1, "asn": 207054, "asname": "FLYNET-IT - FLYNET SRL, IT", "ptr": null }, { "hop": 11, "ip": "2a0b:1a00::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.6, "rtt_best": 16.2, "rtt_worst": 17.5, "stdev": 0.4, "asn": 207054, "asname": "FLYNET-IT - FLYNET SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.391 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.335 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.79 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.136 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.373 }, { "hop": 8, "ip": "2001:7f8:5f:ffff::73", "rtt_ms": 16.206 }, { "hop": 9, "ip": "2a0b:1a00:10:1::", "rtt_ms": 16.378 }, { "hop": 10, "ip": "2a0b:1a00:10:1::", "rtt_ms": 16.18 }, { "hop": 11, "ip": "2a0b:1a00::1", "rtt_ms": 16.5 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: fw1-lju.6connect.com 0.391ms ", " 1: fw1-lju.6connect.com 0.335ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.790ms ", " 4: e0-1.core1.lju1.he.net 2.136ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.373ms ", " 7: no reply", " 8: 2001:7f8:5f:ffff::73 16.206ms ", " 9: 2a0b:1a00:10:1:: 16.378ms ", "10: 2a0b:1a00:10:1:: 16.180ms asymm 9 ", "11: 2a0b:1a00::1 16.500ms reached", " Resume: pmtu 1500 hops 11 back 10 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 17.190933227539062 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 17.089128494262695 } ], "origin_asn": 207054, "origin_asname": "FLYNET-IT - FLYNET SRL, IT", "rate_limited_hops": [ 4, 6 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:46:37Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "honored", "reason": null, "size_before": 1428, "size_after": 1208 }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" }, "dns-tcp": { "result": "honored", "method": "dns-tcp", "max_before": 1428, "max_after": 1208 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a0b:1a00::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-DBNETWORK-20160908", "org": null, "category": "PA" }, { "prefix": "2a0e:2680::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-DBNETWORK-20190510", "org": null, "category": "PA" }, { "prefix": "194.58.24.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DBNETWORK-19940613", "org": null, "category": "PA" }, { "prefix": "185.231.192.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DBNETWORK-20171113", "org": null, "category": "PA" }, { "prefix": "45.10.12.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DBNETWORK-20190423", "org": null, "category": "PA" }, { "prefix": "185.167.112.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DBNETWORK-20160912", "org": null, "category": "PA" }, { "prefix": "145.11.24.0/21", "family": "v4", "status": "LEGACY", "netname": "FLYNET", "org": null, "category": "PI" }, { "prefix": "45.15.92.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DBNETWORK-20190510", "org": null, "category": "PA" }, { "prefix": "66.81.144.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DBNETWORK-20120213", "org": "FlyNet.it", "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a0b:1a00::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 207054, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a0e:2680::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 207054, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 207054, "name": "FlyNet.it", "url": "https://www.flynet.it", "peering_policy": "Open", "member_type": "peering", "since": "2022-12-22T22:46:59Z", "ipv6": "2001:7f8:b:100:1d1:a520:7054:176" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 207054, "name": "FlyNet.it", "url": "https://www.flynet.it", "peering_policy": "Open", "member_type": "peering", "since": "2022-12-22T22:46:59Z", "ipv6": "2001:7f8:b:100:1d1:a520:7054:176" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 207054, "name": "DB_NETWORK", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::178" }, "sessions": [ { "rs": "rs1", "handle": "DB_NETWORK_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::178", "state_changed": "", "location": "", "description": "DB_NETWORK", "routes_received": 4 }, { "rs": "rs2", "handle": "DB_NETWORK_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::178", "state_changed": "", "location": "", "description": "DB_NETWORK", "routes_received": 4 } ], "prefixes": [ "2a0b:1a00::/29", "2a0e:2680::/29", "2a11:d2c0::/29", "2a14:7581:9f20::/44" ], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 207054, "name": "FlyNet.it", "url": "https://www.flynet.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-12-05T00:03:19Z", "ipv6": "2001:7f8:5f:ffff::73" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "pcix", "ixp_display_name": "PCIX (Piacenza)", "fabric_asn": null, "is_member": true, "member": { "asn": 207054, "name": "FlyNet.it", "url": "https://www.flynet.it", "peering_policy": "Open", "member_type": "peering", "since": "2023-05-08T18:41:12Z", "ipv6": "2001:7f8:b9::31:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 207132, "holder": "BALOCCO Balocco s.p.a. Industria Dolciaria", "prefixes_v6": [ "2a05:7a00::/29" ], "trace_only": true, "primary_target_ip": "2a05:7a00::1", "target_ip": "2a05:7a00::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.357, 0.372 ], "stars": 0, "raw": "2607:fae0:a000::2 0.357 ms 0.372 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 1.222 ], "stars": 1, "raw": "2607:fae0:a000:2::2 1.222 ms *", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.635, 0.693 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.635 ms 0.693 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.861 ], "stars": 1, "raw": "2001:470:1:5be::1 1.861 ms *", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.944, 4.105 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.944 ms 4.105 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.6, "stdev": 0.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.4, "stdev": 0.2, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.7, "rtt_worst": 2.6, "stdev": 0.4, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.8, "rtt_worst": 5.3, "stdev": 0.4, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:23:ffff::70", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.3, "rtt_best": 15.8, "rtt_worst": 17.9, "stdev": 0.6, "asn": null, "asname": "NA", "ptr": "isiline.topix.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.025 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.452 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.421 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.707 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.907 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.167 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.111 }, { "hop": 18, "ip": "isiline.topix.it", "rtt_ms": 18.75 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.025ms pmtu 1500", " 1: fw1-lju.6connect.com 0.452ms ", " 1: fw1-lju.6connect.com 0.421ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.707ms ", " 3: 2a03:a100:0:201:1::1 0.907ms ", " 4: e0-1.core1.lju1.he.net 2.167ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.111ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: isiline.topix.it 18.750ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 207132, "origin_asname": "BALOCCO - Balocco s.p.a. Industria Dolciaria, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:978:2:ca::4:3", "edge_router_ttl": 12, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:33:01Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a05:7a00::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-BALOCCO-20260106", "org": null, "category": "PA" }, { "prefix": "185.190.136.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-BALOCCO-20170217", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a05:7a00::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 207132, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS6939 (HURRICANE)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 207146, "holder": "netikom-as Netikom SRL", "prefixes_v6": [ "2a0d:2c40::/29" ], "trace_only": true, "primary_target_ip": "2a0d:2c40::1", "target_ip": "2a0d:2c40::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.477, 0.415 ], "stars": 0, "raw": "2607:fae0:a000::2 0.477 ms 0.415 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.65 ], "stars": 1, "raw": "2607:fae0:a000:2::2 0.650 ms *", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.748, 1.895 ], "stars": 0, "raw": "2a00:ee1:800:9::1 1.748 ms 1.895 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 0.972, 0.898 ], "stars": 0, "raw": "2a00:ee0:1:10::2 0.972 ms 0.898 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:7f8::232a:0:1", "rtts_ms": [ 14.502, 14.346 ], "stars": 0, "raw": "2001:7f8::232a:0:1 14.502 ms 14.346 ms", "asn": null, "asname": "NA", "ptr": "de-cix1.rt.act.fkt.de.retn.net", "mtr_loss_pct": 10.0 }, { "hop": 6, "ip": "2a02:2d8::57f5:e07f", "rtts_ms": [ 16.788, 16.37 ], "stars": 0, "raw": "2a02:2d8::57f5:e07f 16.788 ms 16.370 ms", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "RT.DT4.MIL.IT.retn.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a02:2d8:4:801:232a::1", "rtts_ms": [ 16.25, 16.061 ], "stars": 0, "raw": "2a02:2d8:4:801:232a::1 16.250 ms 16.061 ms", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "GW-Netikom.retn.net", "mtr_loss_pct": 90.0 }, { "hop": 8, "ip": "2a02:2d8:4:801:232a", "rtts_ms": [ 16.08, 16.107 ], "stars": 0, "raw": "2a02:2d8:4:801:232a:: 16.080 ms 16.107 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": "2a02:2d8:4:801:232a::1", "rtts_ms": [ 16.131, 15.989 ], "stars": 0, "raw": "2a02:2d8:4:801:232a::1 16.131 ms 15.989 ms", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "GW-Netikom.retn.net", "mtr_loss_pct": 90.0 }, { "hop": 10, "ip": "2a02:2d8:4:801:232a", "rtts_ms": [ 16.167, 16.025 ], "stars": 0, "raw": "2a02:2d8:4:801:232a:: 16.167 ms 16.025 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": "2a02:2d8:4:801:232a::1", "rtts_ms": [ 16.133, 15.995 ], "stars": 0, "raw": "2a02:2d8:4:801:232a::1 16.133 ms 15.995 ms", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "GW-Netikom.retn.net", "mtr_loss_pct": 90.0 }, { "hop": 12, "ip": "2a02:2d8:4:801:232a", "rtts_ms": [ 16.108, 15.937 ], "stars": 0, "raw": "2a02:2d8:4:801:232a:: 16.108 ms 15.937 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 13, "ip": "2a02:2d8:4:801:232a::1", "rtts_ms": [ 16.72 ], "stars": 1, "raw": "* 2a02:2d8:4:801:232a::1 16.720 ms", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "GW-Netikom.retn.net", "mtr_loss_pct": 90.0 }, { "hop": 14, "ip": "2a02:2d8:4:801:232a", "rtts_ms": [ 16.357, 16.389 ], "stars": 0, "raw": "2a02:2d8:4:801:232a:: 16.357 ms 16.389 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 15, "ip": "2a02:2d8:4:801:232a::1", "rtts_ms": [ 16.396 ], "stars": 1, "raw": "2a02:2d8:4:801:232a::1 16.396 ms *", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "GW-Netikom.retn.net", "mtr_loss_pct": 90.0 }, { "hop": 16, "ip": "2a02:2d8:4:801:232a", "rtts_ms": [ 16.541, 17.171 ], "stars": 0, "raw": "2a02:2d8:4:801:232a:: 16.541 ms 17.171 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 17, "ip": "2a02:2d8:4:801:232a::1", "rtts_ms": [ 18.735, 17.507 ], "stars": 0, "raw": "2a02:2d8:4:801:232a::1 18.735 ms 17.507 ms", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "GW-Netikom.retn.net", "mtr_loss_pct": 90.0 }, { "hop": 18, "ip": "2a02:2d8:4:801:232a", "rtts_ms": [ 17.522, 17.212 ], "stars": 0, "raw": "2a02:2d8:4:801:232a:: 17.522 ms 17.212 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 19, "ip": "2a02:2d8:4:801:232a::1", "rtts_ms": [ 16.702 ], "stars": 1, "raw": "* 2a02:2d8:4:801:232a::1 16.702 ms", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "GW-Netikom.retn.net", "mtr_loss_pct": 90.0 }, { "hop": 20, "ip": "2a02:2d8:4:801:232a", "rtts_ms": [ 16.709, 16.565 ], "stars": 0, "raw": "2a02:2d8:4:801:232a:: 16.709 ms 16.565 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 21, "ip": "2a02:2d8:4:801:232a::1", "rtts_ms": [ 16.572 ], "stars": 1, "raw": "2a02:2d8:4:801:232a::1 16.572 ms *", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "GW-Netikom.retn.net", "mtr_loss_pct": 90.0 }, { "hop": 22, "ip": "2a02:2d8:4:801:232a", "rtts_ms": [ 16.614, 16.598 ], "stars": 0, "raw": "2a02:2d8:4:801:232a:: 16.614 ms 16.598 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 23, "ip": "2a02:2d8:4:801:232a::1", "rtts_ms": [ 16.688, 16.676 ], "stars": 0, "raw": "2a02:2d8:4:801:232a::1 16.688 ms 16.676 ms", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "GW-Netikom.retn.net", "mtr_loss_pct": 90.0 }, { "hop": 24, "ip": "2a02:2d8:4:801:232a", "rtts_ms": [ 17.093, 17.247 ], "stars": 0, "raw": "2a02:2d8:4:801:232a:: 17.093 ms 17.247 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true } ], "last_responsive_hop": 24, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.3, "rtt_worst": 0.9, "stdev": 0.2, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.9, "rtt_best": 1.7, "rtt_worst": 32.1, "stdev": 9.5, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.3, "rtt_best": 1.2, "rtt_worst": 1.9, "stdev": 0.2, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 5, "ip": "2001:7f8::232a:0:1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 14.4, "rtt_best": 14.2, "rtt_worst": 14.5, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": "de-cix1.rt.act.fkt.de.retn.net" }, { "hop": 6, "ip": "2a02:2d8::57f5:e07f", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.3, "rtt_best": 16.1, "rtt_worst": 16.6, "stdev": 0.2, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "RT.DT4.MIL.IT.retn.net" }, { "hop": 7, "ip": "2a02:2d8:4:801:232a::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 16.2, "rtt_best": 16.0, "rtt_worst": 16.3, "stdev": 0.1, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "GW-Netikom.retn.net" }, { "hop": 8, "ip": "2a02:2d8:4:801:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.4, "rtt_best": 16.0, "rtt_worst": 18.4, "stdev": 0.7, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "ae0-1405.RT.DT4.MIL.IT.retn.net" }, { "hop": 9, "ip": "2a02:2d8:4:801:232a::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 16.2, "rtt_best": 16.2, "rtt_worst": 16.2, "stdev": 0.0, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "GW-Netikom.retn.net" }, { "hop": 10, "ip": "2a02:2d8:4:801:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.3, "rtt_best": 15.9, "rtt_worst": 16.7, "stdev": 0.2, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "ae0-1405.RT.DT4.MIL.IT.retn.net" }, { "hop": 12, "ip": "2a02:2d8:4:801:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.6, "rtt_best": 16.2, "rtt_worst": 39.2, "stdev": 9.2, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "ae0-1405.RT.DT4.MIL.IT.retn.net" }, { "hop": 14, "ip": "2a02:2d8:4:801:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.3, "rtt_best": 16.2, "rtt_worst": 45.4, "stdev": 9.2, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "ae0-1405.RT.DT4.MIL.IT.retn.net" }, { "hop": 16, "ip": "2a02:2d8:4:801:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.3, "rtt_best": 16.5, "rtt_worst": 24.9, "stdev": 3.0, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "ae0-1405.RT.DT4.MIL.IT.retn.net" }, { "hop": 18, "ip": "2a02:2d8:4:801:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.6, "rtt_best": 16.4, "rtt_worst": 17.0, "stdev": 0.2, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "ae0-1405.RT.DT4.MIL.IT.retn.net" }, { "hop": 19, "ip": "2a02:2d8:4:801:232a::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 16.9, "rtt_best": 16.9, "rtt_worst": 16.9, "stdev": 0.0, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "GW-Netikom.retn.net" }, { "hop": 20, "ip": "2a02:2d8:4:801:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.7, "rtt_best": 16.4, "rtt_worst": 17.4, "stdev": 0.3, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "ae0-1405.RT.DT4.MIL.IT.retn.net" }, { "hop": 22, "ip": "2a02:2d8:4:801:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.7, "rtt_best": 16.5, "rtt_worst": 16.8, "stdev": 0.1, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "ae0-1405.RT.DT4.MIL.IT.retn.net" }, { "hop": 24, "ip": "2a02:2d8:4:801:232a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 38.1, "rtt_best": 16.6, "rtt_worst": 230.1, "stdev": 67.5, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "ae0-1405.RT.DT4.MIL.IT.retn.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.038 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.594 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.643 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.159 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.17 }, { "hop": 5, "ip": "de-cix1.rt.act.fkt.de.retn.net", "rtt_ms": 14.658 }, { "hop": 6, "ip": "RT.DT4.MIL.IT.retn.net", "rtt_ms": 16.167 }, { "hop": 7, "ip": "GW-Netikom.retn.net", "rtt_ms": 16.397 }, { "hop": 8, "ip": "ae0-1405.RT.DT4.MIL.IT.retn.net", "rtt_ms": 16.488 }, { "hop": 9, "ip": "GW-Netikom.retn.net", "rtt_ms": 16.399 }, { "hop": 10, "ip": "ae0-1405.RT.DT4.MIL.IT.retn.net", "rtt_ms": 16.405 }, { "hop": 11, "ip": "GW-Netikom.retn.net", "rtt_ms": 17.297 }, { "hop": 12, "ip": "ae0-1405.RT.DT4.MIL.IT.retn.net", "rtt_ms": 16.418 }, { "hop": 13, "ip": "GW-Netikom.retn.net", "rtt_ms": 16.937 }, { "hop": 14, "ip": "ae0-1405.RT.DT4.MIL.IT.retn.net", "rtt_ms": 16.813 }, { "hop": 15, "ip": "GW-Netikom.retn.net", "rtt_ms": 16.515 }, { "hop": 16, "ip": "ae0-1405.RT.DT4.MIL.IT.retn.net", "rtt_ms": 16.518 }, { "hop": 17, "ip": "GW-Netikom.retn.net", "rtt_ms": 16.977 }, { "hop": 18, "ip": "ae0-1405.RT.DT4.MIL.IT.retn.net", "rtt_ms": 17.425 }, { "hop": 19, "ip": "GW-Netikom.retn.net", "rtt_ms": 16.753 }, { "hop": 20, "ip": "ae0-1405.RT.DT4.MIL.IT.retn.net", "rtt_ms": 17.506 }, { "hop": 21, "ip": "GW-Netikom.retn.net", "rtt_ms": 17.403 }, { "hop": 22, "ip": "ae0-1405.RT.DT4.MIL.IT.retn.net", "rtt_ms": 16.79 }, { "hop": 23, "ip": "GW-Netikom.retn.net", "rtt_ms": 17.081 }, { "hop": 24, "ip": "ae0-1405.RT.DT4.MIL.IT.retn.net", "rtt_ms": 17.366 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.038ms pmtu 1500", " 1: fw1-lju.6connect.com 0.594ms ", " 1: fw1-lju.6connect.com 0.643ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.159ms ", " 4: 2a00:ee0:1:10::2 1.170ms asymm 3 ", " 5: de-cix1.rt.act.fkt.de.retn.net 14.658ms asymm 9 ", " 6: RT.DT4.MIL.IT.retn.net 16.167ms asymm 9 ", " 7: GW-Netikom.retn.net 16.397ms asymm 10 ", " 8: ae0-1405.RT.DT4.MIL.IT.retn.net 16.488ms asymm 9 ", " 9: GW-Netikom.retn.net 16.399ms asymm 10 ", "10: ae0-1405.RT.DT4.MIL.IT.retn.net 16.405ms asymm 9 ", "11: GW-Netikom.retn.net 17.297ms asymm 10 ", "12: ae0-1405.RT.DT4.MIL.IT.retn.net 16.418ms asymm 9 ", "13: GW-Netikom.retn.net 16.937ms asymm 10 ", "14: ae0-1405.RT.DT4.MIL.IT.retn.net 16.813ms asymm 9 ", "15: GW-Netikom.retn.net 16.515ms asymm 10 ", "16: ae0-1405.RT.DT4.MIL.IT.retn.net 16.518ms asymm 9 ", "17: GW-Netikom.retn.net 16.977ms asymm 10 ", "18: ae0-1405.RT.DT4.MIL.IT.retn.net 17.425ms asymm 9 ", "19: GW-Netikom.retn.net 16.753ms asymm 10 ", "20: ae0-1405.RT.DT4.MIL.IT.retn.net 17.506ms asymm 9 ", "21: GW-Netikom.retn.net 17.403ms asymm 10 ", "22: ae0-1405.RT.DT4.MIL.IT.retn.net 16.790ms asymm 9 ", "23: GW-Netikom.retn.net 17.081ms asymm 10 ", "24: ae0-1405.RT.DT4.MIL.IT.retn.net 17.366ms asymm 9 ", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 113] No route to host" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 113] No route to host" } ], "origin_asn": 207146, "origin_asname": "netikom-as - Netikom SRL, IT", "rate_limited_hops": [ 5, 7, 9, 19 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a02:2d8:4:801:232a::", "edge_router_ttl": 24, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:36:05Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 113] No route to host", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 113] No route to host" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0d:2c40::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-NETIKOM-20180821", "org": null, "category": "PA" }, { "prefix": "81.161.232.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETIKOM-20180821", "org": null, "category": "PA" }, { "prefix": "81.161.235.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "STATIC-CUSTOMER-MI", "org": "STATIC BUSINESS CUSTOMER REGION MI", "category": "PA" }, { "prefix": "162.33.208.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETIKOM-19920720", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0d:2c40::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 207146, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 207227, "holder": "ASN-boot Bootstrap srl", "prefixes_v6": [ "2a13:1f40::/29", "2a05:48c0::/29" ], "trace_only": false, "primary_target_ip": "2a05:48c0::1", "target_ip": "2a05:48c0::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a05:48c0::1", "host": "(probe)", "source": "probe", "prefix": "2a05:48c0::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.908, "avg": 19.967, "max": 20.056 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.914, "avg": 19.984, "max": 20.069 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.246, 0.203 ], "stars": 0, "raw": "2607:fae0:a000::2 0.246 ms 0.203 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.767, 0.978 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.767 ms 0.978 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.872, 2.255 ], "stars": 0, "raw": "2001:470:1:5be::1 1.872 ms 2.255 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.905, 4.095 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.905 ms 4.095 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:470:0:4d4::2", "rtts_ms": [ 21.117, 21.25 ], "stars": 0, "raw": "2001:470:0:4d4::2 21.117 ms 21.250 ms" }, { "hop": 9, "ip": "2001:7f8:10::20:7227", "rtts_ms": [ 20.256, 19.959 ], "stars": 0, "raw": "2001:7f8:10::20:7227 20.256 ms 19.959 ms" }, { "hop": 10, "ip": "2a05:48c0::1", "rtts_ms": [ 20.13, 20.295 ], "stars": 0, "raw": "2a05:48c0::1 20.130 ms 20.295 ms" } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.7, "rtt_worst": 2.3, "stdev": 0.5 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.9, "rtt_worst": 2.4, "stdev": 0.2 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.8, "rtt_worst": 4.7, "stdev": 0.2 }, { "hop": 8, "ip": "2001:470:0:4d4::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.1, "rtt_best": 20.8, "rtt_worst": 21.4, "stdev": 0.2 }, { "hop": 9, "ip": "2001:7f8:10::20:7227", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.2, "rtt_best": 20.0, "rtt_worst": 20.4, "stdev": 0.1 }, { "hop": 10, "ip": "2a05:48c0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.2, "rtt_best": 20.0, "rtt_worst": 20.6, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.493 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.392 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.769 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.695 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.986 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.207 }, { "hop": 8, "ip": "e0-36.core2.rom1.he.net", "rtt_ms": 21.388 }, { "hop": 9, "ip": "???", "rtt_ms": 20.114 }, { "hop": 10, "ip": "2a05:48c0::1", "rtt_ms": 20.15 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: fw1-lju.6connect.com 0.493ms ", " 1: fw1-lju.6connect.com 0.392ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.769ms ", " 3: 2a03:a100:0:201:1::1 0.695ms ", " 4: e0-1.core1.lju1.he.net 1.986ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.207ms ", " 7: no reply", " 8: e0-36.core2.rom1.he.net 21.388ms ", " 9: ??? 20.114ms asymm 10 ", "10: 2a05:48c0::1 20.150ms reached", " Resume: pmtu 1500 hops 10 back 10 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 20.35355567932129 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 20.21622657775879 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.908, "avg": 19.967, "max": 20.056 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.914, "avg": 19.984, "max": 20.069 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.246, 0.203 ], "stars": 0, "raw": "2607:fae0:a000::2 0.246 ms 0.203 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.767, 0.978 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.767 ms 0.978 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.872, 2.255 ], "stars": 0, "raw": "2001:470:1:5be::1 1.872 ms 2.255 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 10.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.905, 4.095 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.905 ms 4.095 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:470:0:4d4::2", "rtts_ms": [ 21.117, 21.25 ], "stars": 0, "raw": "2001:470:0:4d4::2 21.117 ms 21.250 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-36.core2.rom1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:7f8:10::20:7227", "rtts_ms": [ 20.256, 19.959 ], "stars": 0, "raw": "2001:7f8:10::20:7227 20.256 ms 19.959 ms", "asn": null, "asname": "NA", "ptr": "bootstrap.rom.namex.it", "ixp": "namex", "ixp_member_asn": null, "ixp_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a05:48c0::1", "rtts_ms": [ 20.13, 20.295 ], "stars": 0, "raw": "2a05:48c0::1 20.130 ms 20.295 ms", "asn": 207227, "asname": "ASN-boot - Bootstrap srl, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.7, "rtt_worst": 2.3, "stdev": 0.5, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.9, "rtt_worst": 2.4, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.8, "rtt_worst": 4.7, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:470:0:4d4::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.1, "rtt_best": 20.8, "rtt_worst": 21.4, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-36.core2.rom1.he.net" }, { "hop": 9, "ip": "2001:7f8:10::20:7227", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.2, "rtt_best": 20.0, "rtt_worst": 20.4, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": "bootstrap.rom.namex.it" }, { "hop": 10, "ip": "2a05:48c0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.2, "rtt_best": 20.0, "rtt_worst": 20.6, "stdev": 0.2, "asn": 207227, "asname": "ASN-boot - Bootstrap srl, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.493 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.392 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.769 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.695 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.986 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.207 }, { "hop": 8, "ip": "e0-36.core2.rom1.he.net", "rtt_ms": 21.388 }, { "hop": 9, "ip": "???", "rtt_ms": 20.114 }, { "hop": 10, "ip": "2a05:48c0::1", "rtt_ms": 20.15 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: fw1-lju.6connect.com 0.493ms ", " 1: fw1-lju.6connect.com 0.392ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.769ms ", " 3: 2a03:a100:0:201:1::1 0.695ms ", " 4: e0-1.core1.lju1.he.net 1.986ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.207ms ", " 7: no reply", " 8: e0-36.core2.rom1.he.net 21.388ms ", " 9: ??? 20.114ms asymm 10 ", "10: 2a05:48c0::1 20.150ms reached", " Resume: pmtu 1500 hops 10 back 10 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 20.35355567932129 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 20.21622657775879 } ], "origin_asn": 207227, "origin_asname": "ASN-boot - Bootstrap srl, IT", "rate_limited_hops": [ 4 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a05:48c0::e", "edge_router_ttl": 25, "edge_pings": true, "in_prefix_hops": [ "2a05:48c0::9", "2a05:48c0::a", "2a05:48c0::d", "2a05:48c0::e" ], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:45:13Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a13:1f40::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-BOOT-SRL-20221104", "org": null, "category": "PA" }, { "prefix": "2a05:48c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-BOOT-SRL-20141022", "org": null, "category": "PA" }, { "prefix": "95.128.154.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-BOOT-SRL-20240112", "org": null, "category": "PA" }, { "prefix": "185.74.36.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-BOOT-SRL-20141022", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a13:1f40::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 207227, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a05:48c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 207227, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 207227, "name": "Bootstrap", "url": "https://senzalice.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-05-07T23:43:32Z", "ipv6": "2001:7f8:10::20:7227" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 207342, "holder": "RACKONE-IT-MI-01 Rackone Srl", "prefixes_v6": [ "2a06:de47::/32" ], "trace_only": true, "primary_target_ip": "2a06:de47::1", "target_ip": "2a06:de47::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.382, 0.205 ], "stars": 0, "raw": "2607:fae0:a000::2 0.382 ms 0.205 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.609 ], "stars": 1, "raw": "* 2607:fae0:a000:2::2 0.609 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.978, 1.557 ], "stars": 0, "raw": "2a00:ee1:800:9::1 1.978 ms 1.557 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 80.0 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 1.058, 0.948 ], "stars": 0, "raw": "2a00:ee0:1:15::2 1.058 ms 0.948 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a11:4142:2002", "rtts_ms": [ 0.951, 0.821 ], "stars": 0, "raw": "2a11:4142:2002:: 0.951 ms 0.821 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtts_ms": [ 8.17, 8.091 ], "stars": 0, "raw": "2620:107:4008:e85::2 8.170 ms 8.091 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 50.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": "2001:b00:1:1:3::137", "rtts_ms": [ 10.646, 10.631 ], "stars": 0, "raw": "2001:b00:1:1:3::137 10.646 ms 10.631 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": "2001:b00:1:1:1::1c5", "rtts_ms": [ 11.169, 10.854 ], "stars": 0, "raw": "2001:b00:1:1:1::1c5 11.169 ms 10.854 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": "2001:b01:2400:ce::1", "rtts_ms": [ 10.825, 10.349 ], "stars": 0, "raw": "2001:b01:2400:ce::1 10.825 ms 10.349 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.3, "rtt_worst": 1.6, "stdev": 0.4, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.1, "rtt_worst": 2.7, "stdev": 0.4, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.0, "rtt_worst": 1.5, "stdev": 0.1, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 5, "ip": "2a11:4142:2002::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 0.9, "rtt_worst": 1.8, "stdev": 0.2, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": null }, { "hop": 6, "ip": "2620:107:4008:e85::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.3, "rtt_best": 8.0, "rtt_worst": 9.2, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": null }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a5d1:2874:46", "loss_pct": 50.0, "sent": 10, "rtt_avg": 9.7, "rtt_best": 9.4, "rtt_worst": 10.1, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": "fastweb-v6.mix-it.net" }, { "hop": 8, "ip": "2001:b00:1:1:3::135", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.4, "rtt_worst": 11.2, "stdev": 0.2, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 9, "ip": "2001:b00:1:1:1::1c3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.4, "rtt_best": 11.0, "rtt_worst": 14.1, "stdev": 0.9, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 10, "ip": "2001:b01:2400:ce::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.7, "rtt_best": 10.4, "rtt_worst": 11.5, "stdev": 0.3, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.026 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.492 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.342 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.743 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.142 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.056 }, { "hop": 5, "ip": "2a11:4142:2002::", "rtt_ms": 1.081 }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtt_ms": 8.204 }, { "hop": 8, "ip": "2001:b00:1:1:3::137", "rtt_ms": 10.856 }, { "hop": 9, "ip": "2001:b00:1:1:1::1c3", "rtt_ms": 11.166 }, { "hop": 10, "ip": "2001:b01:2400:ce::1", "rtt_ms": 10.659 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.026ms pmtu 1500", " 1: fw1-lju.6connect.com 0.492ms ", " 1: fw1-lju.6connect.com 0.342ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.743ms ", " 3: 2a00:ee1:800:9::1 2.142ms ", " 4: 2a00:ee0:1:10::2 1.056ms asymm 3 ", " 5: 2a11:4142:2002:: 1.081ms asymm 6 ", " 6: 2620:107:4008:e85::2 8.204ms asymm 7 ", " 7: no reply", " 8: 2001:b00:1:1:3::137 10.856ms asymm 9 ", " 9: 2001:b00:1:1:1::1c3 11.166ms asymm 10 ", "10: 2001:b01:2400:ce::1 10.659ms asymm 11 ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 207342, "origin_asname": "RACKONE-IT-MI-01 - Rackone Srl, IT", "rate_limited_hops": [ 3, 7 ], "classification": "transit_only_unreachable", "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:33:50Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a06:de47::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-RACKONE-20151217", "org": null, "category": "PA" }, { "prefix": "185.131.212.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RACKONE-20151217", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a06:de47::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 207342, "prefix_len": 32, "maxLength": 32, "ta": "ripe" }, { "asn": 200858, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS12874 (FASTWEB)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 207590, "holder": "LOCLIXIT-AS MATTEO FILIBERTO SCIACCA trading as LocLix", "prefixes_v6": [ "2a0f:f3c0::/48" ], "trace_only": true, "primary_target_ip": "2a0f:f3c0::1", "target_ip": "2a0f:f3c0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.265, 0.191 ], "stars": 0, "raw": "2607:fae0:a000::2 0.265 ms 0.191 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 2.154, 1.888 ], "stars": 0, "raw": "2a00:ee1:800:9::1 2.154 ms 1.888 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 1.052, 0.827 ], "stars": 0, "raw": "2a00:ee0:1:15::2 1.052 ms 0.827 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": "2001:41a8:20:2::169", "rtts_ms": [ 8.84, 9.038 ], "stars": 0, "raw": "2001:41a8:20:2::169 8.840 ms 9.038 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:41a8:4070::1", "rtts_ms": [ 183.821, 165.907 ], "stars": 0, "raw": "2001:41a8:4070::1 183.821 ms 165.907 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": "loa1-loop0-v6.loa.seabone.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:550:3::1b5", "rtts_ms": [ 180.976, 180.485 ], "stars": 0, "raw": "2001:550:3::1b5 180.976 ms 180.485 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3082.ccr41.lax04.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:2da1", "rtts_ms": [ 182.64, 182.94 ], "stars": 0, "raw": "2001:550:0:1000::9a36:2da1 182.640 ms 182.940 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2932.ccr32.phx01.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2001:550:0:1000::9a36:a639", "rtts_ms": [ 173.371, 172.938 ], "stars": 0, "raw": "2001:550:0:1000::9a36:a639 173.371 ms 172.938 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be5471.ccr21.elp02.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": "2001:550:0:1000::9a36:a51d", "rtts_ms": [ 168.064, 168.039 ], "stars": 0, "raw": "2001:550:0:1000::9a36:a51d 168.064 ms 168.039 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3846.ccr32.dfw01.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": "2001:550:0:1000::9a36:1f5e", "rtts_ms": [ 175.402, 175.157 ], "stars": 0, "raw": "2001:550:0:1000::9a36:1f5e 175.402 ms 175.157 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be5384.ccr32.oma02.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 13, "ip": "2001:550:0:1000::9a36:a586", "rtts_ms": [ 170.362, 170.562 ], "stars": 0, "raw": "2001:550:0:1000::9a36:a586 170.362 ms 170.562 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be5214.ccr41.ord01.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 14, "ip": "2001:550:0:1000::9a36:782", "rtts_ms": [ 170.564, 170.599 ], "stars": 0, "raw": "2001:550:0:1000::9a36:782 170.564 ms 170.599 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel2718.ccr92.cle04.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 15, "ip": "2001:550:0:1000::9a36:a9ba", "rtts_ms": [ 172.048, 171.987 ], "stars": 0, "raw": "2001:550:0:1000::9a36:a9ba 172.048 ms 171.987 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be8022.ccr21.alb02.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 16, "ip": "2001:550:0:1000::9a36:a9dd", "rtts_ms": [ 168.97, 168.779 ], "stars": 0, "raw": "2001:550:0:1000::9a36:a9dd 168.970 ms 168.779 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be8029.ccr31.bos01.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 17, "ip": "2001:550:0:1000::9a36:5e2e", "rtts_ms": [ 164.136, 163.387 ], "stars": 0, "raw": "2001:550:0:1000::9a36:5e2e 164.136 ms 163.387 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel3467.ccr92.lhr01.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 60.0, "mtr_loss_path_mismatch": true }, { "hop": 19, "ip": "2001:550:0:1000::9a36:4876", "rtts_ms": [ 186.223, 186.272 ], "stars": 0, "raw": "2001:550:0:1000::9a36:4876 186.223 ms 186.272 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be7946.ccr42.fra05.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 90.0, "mtr_loss_path_mismatch": true }, { "hop": 21, "ip": "2001:550:0:1000::9a36:485a", "rtts_ms": [ 177.54, 177.421 ], "stars": 0, "raw": "2001:550:0:1000::9a36:485a 177.540 ms 177.421 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be6037.rcr71.nue01.atlas.cogentco.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 22, "ip": "2001:550:0:1000::9a19:1c1", "rtts_ms": [ 179.335, 179.235 ], "stars": 0, "raw": "2001:550:0:1000::9a19:1c1 179.335 ms 179.235 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be6039.nr71.b040138-0.nue01.atlas.cogentco.com", "mtr_loss_pct": 0.0 }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 22, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 1.7, "stdev": 0.4, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.6, "rtt_best": 1.7, "rtt_worst": 217.9, "stdev": 68.2, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.9, "rtt_best": 1.0, "rtt_worst": 178.0, "stdev": 55.9, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 5, "ip": "2001:41a8:20:2::169", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.3, "rtt_best": 8.4, "rtt_worst": 135.7, "stdev": 38.6, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2001:41a8:4070::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 183.4, "rtt_best": 170.6, "rtt_worst": 256.1, "stdev": 26.3, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": "loa1-loop0-v6.loa.seabone.net" }, { "hop": 7, "ip": "2001:550:3::1b5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 188.1, "rtt_best": 180.4, "rtt_worst": 223.8, "stdev": 16.1, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3082.ccr41.lax04.atlas.cogentco.com" }, { "hop": 9, "ip": "2001:550:0:1000::9a36:2da1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 182.8, "rtt_best": 182.5, "rtt_worst": 183.3, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2932.ccr32.phx01.atlas.cogentco.com" }, { "hop": 10, "ip": "2001:550:0:1000::9a36:a645", "loss_pct": 0.0, "sent": 10, "rtt_avg": 170.1, "rtt_best": 167.9, "rtt_worst": 179.2, "stdev": 4.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be5473.ccr22.elp02.atlas.cogentco.com" }, { "hop": 11, "ip": "2001:550:0:1000::9a36:a51d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 179.1, "rtt_best": 167.9, "rtt_worst": 218.1, "stdev": 16.5, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be3846.ccr32.dfw01.atlas.cogentco.com" }, { "hop": 12, "ip": "2001:550:0:1000::9a36:1f5e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 171.9, "rtt_best": 171.5, "rtt_worst": 173.0, "stdev": 0.5, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be5384.ccr32.oma02.atlas.cogentco.com" }, { "hop": 13, "ip": "2001:550:0:1000::9a36:a64a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 172.4, "rtt_best": 172.1, "rtt_worst": 172.7, "stdev": 0.1, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be5068.ccr42.ord01.atlas.cogentco.com" }, { "hop": 14, "ip": "2001:550:0:1000::9a36:782", "loss_pct": 0.0, "sent": 10, "rtt_avg": 174.2, "rtt_best": 174.0, "rtt_worst": 174.4, "stdev": 0.1, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel2718.ccr92.cle04.atlas.cogentco.com" }, { "hop": 15, "ip": "2001:550:0:1000::9a36:a9c6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 172.4, "rtt_best": 172.1, "rtt_worst": 172.6, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be8023.ccr22.alb02.atlas.cogentco.com" }, { "hop": 16, "ip": "2001:550:0:1000::9a36:a9e1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 172.0, "rtt_best": 171.7, "rtt_worst": 173.7, "stdev": 0.6, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be8030.ccr32.bos01.atlas.cogentco.com" }, { "hop": 17, "ip": "2001:550:0:1000::9a36:5e2e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 171.6, "rtt_best": 171.2, "rtt_worst": 173.4, "stdev": 0.7, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "port-channel3467.ccr92.lhr01.atlas.cogentco.com" }, { "hop": 18, "ip": "2001:550:0:1000::9a36:4b89", "loss_pct": 60.0, "sent": 10, "rtt_avg": 171.8, "rtt_best": 171.6, "rtt_worst": 172.1, "stdev": 0.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be2732.ccr42.par01.atlas.cogentco.com" }, { "hop": 19, "ip": "2001:550:0:1000::9a36:4876", "loss_pct": 0.0, "sent": 10, "rtt_avg": 182.5, "rtt_best": 181.3, "rtt_worst": 191.3, "stdev": 3.1, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be7946.ccr42.fra05.atlas.cogentco.com" }, { "hop": 20, "ip": "2001:550:0:1000::9a36:4b61", "loss_pct": 90.0, "sent": 10, "rtt_avg": 187.5, "rtt_best": 187.5, "rtt_worst": 187.5, "stdev": 0.0, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be7944.ccr22.muc03.atlas.cogentco.com" }, { "hop": 21, "ip": "2001:550:0:1000::9a36:485e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 217.2, "rtt_best": 189.6, "rtt_worst": 462.7, "stdev": 86.2, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be6038.rcr71.nue01.atlas.cogentco.com" }, { "hop": 22, "ip": "2001:550:0:1000::9a19:1c1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 210.6, "rtt_best": 187.0, "rtt_worst": 420.4, "stdev": 73.7, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": "be6039.nr71.b040138-0.nue01.atlas.cogentco.com" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.035 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.541 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.464 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.398 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.202 }, { "hop": 5, "ip": "2001:41a8:20:2::169", "rtt_ms": 9.139 }, { "hop": 6, "ip": "loa1-loop0-v6.loa.seabone.net", "rtt_ms": 165.343 }, { "hop": 7, "ip": "be3082.ccr41.lax04.atlas.cogentco.com", "rtt_ms": 184.562 }, { "hop": 9, "ip": "be2931.ccr31.phx01.atlas.cogentco.com", "rtt_ms": 171.211 }, { "hop": 10, "ip": "be5471.ccr21.elp02.atlas.cogentco.com", "rtt_ms": 175.325 }, { "hop": 11, "ip": "be3846.ccr32.dfw01.atlas.cogentco.com", "rtt_ms": 159.875 }, { "hop": 12, "ip": "be5384.ccr32.oma02.atlas.cogentco.com", "rtt_ms": 175.632 }, { "hop": 13, "ip": "be5214.ccr41.ord01.atlas.cogentco.com", "rtt_ms": 167.326 }, { "hop": 14, "ip": "port-channel2717.ccr91.cle04.atlas.cogentco.com", "rtt_ms": 164.822 }, { "hop": 15, "ip": "be8023.ccr22.alb02.atlas.cogentco.com", "rtt_ms": 176.036 }, { "hop": 16, "ip": "be8029.ccr31.bos01.atlas.cogentco.com", "rtt_ms": 177.003 }, { "hop": 17, "ip": "port-channel8668.ccr91.lhr01.atlas.cogentco.com", "rtt_ms": 171.244 }, { "hop": 19, "ip": "be7946.ccr42.fra05.atlas.cogentco.com", "rtt_ms": 185.364 }, { "hop": 21, "ip": "be6037.rcr71.nue01.atlas.cogentco.com", "rtt_ms": 182.705 }, { "hop": 22, "ip": "be6039.nr71.b040138-0.nue01.atlas.cogentco.com", "rtt_ms": 182.168 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.035ms pmtu 1500", " 1: fw1-lju.6connect.com 0.541ms ", " 1: fw1-lju.6connect.com 0.464ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.398ms ", " 4: 2a00:ee0:1:10::2 1.202ms asymm 3 ", " 5: 2001:41a8:20:2::169 9.139ms asymm 6 ", " 6: loa1-loop0-v6.loa.seabone.net 165.343ms asymm 7 ", " 7: be3082.ccr41.lax04.atlas.cogentco.com 184.562ms ", " 8: no reply", " 9: be2931.ccr31.phx01.atlas.cogentco.com 171.211ms asymm 8 ", "10: be5471.ccr21.elp02.atlas.cogentco.com 175.325ms asymm 9 ", "11: be3846.ccr32.dfw01.atlas.cogentco.com 159.875ms asymm 7 ", "12: be5384.ccr32.oma02.atlas.cogentco.com 175.632ms asymm 9 ", "13: be5214.ccr41.ord01.atlas.cogentco.com 167.326ms asymm 9 ", "14: port-channel2717.ccr91.cle04.atlas.cogentco.com 164.822ms asymm 10 ", "15: be8023.ccr22.alb02.atlas.cogentco.com 176.036ms asymm 8 ", "16: be8029.ccr31.bos01.atlas.cogentco.com 177.003ms asymm 8 ", "17: port-channel8668.ccr91.lhr01.atlas.cogentco.com 171.244ms asymm 9 ", "18: no reply", "19: be7946.ccr42.fra05.atlas.cogentco.com 185.364ms asymm 7 ", "20: no reply", "21: be6037.rcr71.nue01.atlas.cogentco.com 182.705ms asymm 9 ", "22: be6039.nr71.b040138-0.nue01.atlas.cogentco.com 182.168ms asymm 10 ", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 207590, "origin_asname": "LOCLIXIT-AS - Matteo Filiberto Sciacca trading as LocLix, IT", "rate_limited_hops": [ 18, 20 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:550:0:1000::9a19:1c1", "edge_router_ttl": 22, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:37:08Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a0f:f3c0::/48", "family": "v6", "status": "ASSIGNED", "netname": "IT-LOCLIX-TRANSPORT01", "org": null, "category": "unknown" }, { "prefix": "143.20.112.0/24", "family": "v4", "status": "LEGACY", "netname": "NET-143-20-112-0-24", "org": null, "category": "PI" }, { "prefix": "193.168.210.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-193-168-210-0-24", "org": null, "category": "PA" }, { "prefix": "89.23.87.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "NET-89-23-87-0-24", "org": null, "category": "PA" }, { "prefix": "31.56.32.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-31-56-32-0-24", "org": null, "category": "PA" }, { "prefix": "144.31.37.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "ipxo", "org": null, "category": "PA" }, { "prefix": "94.154.1.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-LOCLIX-20191230", "org": null, "category": "PA" }, { "prefix": "2.26.216.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "ipxo", "org": null, "category": "PA" }, { "prefix": "178.253.229.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "HGC-Global-Communications-Limited", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0f:f3c0::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 207590, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 207590, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS174 (COGENT-174)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 207594, "holder": "CONNECTIVIA Connectivia S.r.l", "prefixes_v6": [ "2a05:10c0::/29", "2a00:a2a0::/32" ], "trace_only": true, "primary_target_ip": "2a05:10c0::1", "target_ip": "2a05:10c0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.398, 0.211 ], "stars": 0, "raw": "2607:fae0:a000::2 0.398 ms 0.211 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.812 ], "stars": 1, "raw": "2a00:ee1:800:9::1 1.812 ms *", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 1.068, 1.102 ], "stars": 0, "raw": "2a00:ee0:1:15::2 1.068 ms 1.102 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:7f8::3:2ae:0:1", "rtts_ms": [ 14.518, 14.252 ], "stars": 0, "raw": "2001:7f8::3:2ae:0:1 14.518 ms 14.252 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.8, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.8, "rtt_worst": 2.2, "stdev": 0.1, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.0, "rtt_worst": 1.3, "stdev": 0.1, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 5, "ip": "2001:7f8::3:2ae:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.7, "rtt_best": 14.3, "rtt_worst": 15.1, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.521 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.456 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.355 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.57 }, { "hop": 5, "ip": "2001:7f8::3:2ae:0:1", "rtt_ms": 14.886 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: fw1-lju.6connect.com 0.521ms ", " 1: fw1-lju.6connect.com 0.456ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.355ms ", " 4: 2a00:ee0:1:10::2 1.570ms asymm 3 ", " 5: 2001:7f8::3:2ae:0:1 14.886ms asymm 7 ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 207594, "origin_asname": "CONNECTIVIA - Connectivia S.r.l, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:7f8::3:2ae:0:1", "edge_router_ttl": 5, "edge_pings": false, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:32:43Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a05:10c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-CONNECTIVIA-20140819", "org": null, "category": "PA" }, { "prefix": "2a00:a2a0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-CONNECTIVIA-20130619", "org": null, "category": "PA" }, { "prefix": "194.105.84.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-CONNECTIVIA-CUSTOMERS", "org": null, "category": "PA" }, { "prefix": "85.116.159.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Connectivia", "org": null, "category": "PA" }, { "prefix": "85.116.156.0/23", "family": "v4", "status": "ASSIGNED PA", "netname": "Connectivia", "org": null, "category": "PA" }, { "prefix": "85.116.152.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "Connectivia", "org": null, "category": "PA" }, { "prefix": "185.68.192.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONNECTIVIA-20140901", "org": null, "category": "PA" }, { "prefix": "194.105.92.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-CONNECTIVIA-CUSTOMERS", "org": null, "category": "PA" }, { "prefix": "85.116.148.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "Connectivia", "org": null, "category": "PA" }, { "prefix": "195.179.232.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-CONNECTIVIA-20230530", "org": null, "category": "PA" }, { "prefix": "85.116.158.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Connectivia", "org": null, "category": "PA" }, { "prefix": "151.241.240.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-CONNECTIVIA-CUSTOMERS", "org": null, "category": "PA" }, { "prefix": "185.241.236.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "DE-KIS57-20180117", "org": null, "category": "PA" }, { "prefix": "185.30.80.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONNECTIVIA-20130708", "org": null, "category": "PA" }, { "prefix": "154.60.200.0/22", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a05:10c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 207594, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a00:a2a0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 207594, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 207594, "name": "CONNECTIVIA", "url": "https://www.connectivia.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-08-04T09:47:08Z", "ipv6": "2001:7f8:b:100:1d1:a520:7594:119" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 207594, "name": "CONNECTIVIA", "url": "https://www.connectivia.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-08-04T09:47:08Z", "ipv6": "2001:7f8:b:100:1d1:a520:7594:119" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 207594, "name": "CONNECTIVIA", "url": "https://www.connectivia.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-07-03T08:14:01Z", "ipv6": "2001:7f8:10::20:7594" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 207594, "name": "Connectivia s.r.l.", "url": "https://connectivia.it/", "peering_policy": "open", "member_type": "peering", "since": "2023-02-03T00:00:00Z", "ipv6": "2001:7f8:c5::a520:7594:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "CONNECTIVIA", "state": "Established", "neighbor_address": "2001:7f8:c5::a520:7594:1", "state_changed": "2026-04-02T09:18:56+00:00", "location": "", "description": "Connectivia" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex-bari", "ixp_display_name": "Namex (Bari)", "fabric_asn": null, "is_member": true, "member": { "asn": 207594, "name": "CONNECTIVIA", "url": "https://www.connectivia.it", "peering_policy": "Open", "member_type": "peering", "since": "2022-03-24T10:10:40Z", "ipv6": "2001:7f8:11b::20:7594" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 207606, "holder": "Myweb Myweb srls", "prefixes_v6": [ "2a04:1a80::/29" ], "trace_only": true, "primary_target_ip": "2a04:1a80::1", "target_ip": "2a04:1a80::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.404, 0.181 ], "stars": 0, "raw": "2607:fae0:a000::2 0.404 ms 0.181 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.697, 0.895 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.697 ms 0.895 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 20.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.106, 2.046 ], "stars": 0, "raw": "2001:470:1:5be::1 2.106 ms 2.046 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 40.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.045, 4.02 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.045 ms 4.020 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 30.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a520:7606:30", "rtts_ms": [ 12.126, 12.353 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a520:7606:30 12.126 ms 12.353 ms", "asn": null, "asname": "NA", "ptr": "myweb-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:7f8:b:100:1d1:a520:7606:30", "rtts_ms": [ 12.37, 12.282 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a520:7606:30 12.370 ms !A 12.282 ms !A", "asn": null, "asname": "NA", "ptr": "myweb-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.9, "rtt_worst": 2.5, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 30.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 3.8, "rtt_worst": 5.1, "stdev": 0.4, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a520:7606:30", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.3, "rtt_best": 12.1, "rtt_worst": 12.8, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "myweb-v6.mix-it.net" }, { "hop": 9, "ip": "2001:7f8:b:100:1d1:a520:7606:30", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.3, "rtt_best": 12.2, "rtt_worst": 12.4, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": "myweb-v6.mix-it.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.485 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.457 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.251 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 3.864 }, { "hop": 8, "ip": "myweb-v6.mix-it.net", "rtt_ms": 12.678 }, { "hop": 9, "ip": "myweb-v6.mix-it.net", "rtt_ms": 12.359 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: fw1-lju.6connect.com 0.485ms ", " 1: fw1-lju.6connect.com 0.457ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.251ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 3.864ms ", " 7: no reply", " 8: myweb-v6.mix-it.net 12.678ms ", " 9: myweb-v6.mix-it.net 12.359ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "origin_asn": 207606, "origin_asname": "Myweb - Myweb srls, IT", "rate_limited_hops": [ 3, 4, 6 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:b:100:1d1:a520:7606:30", "edge_router_ttl": 24, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:32:25Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 13] Permission denied", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 13] Permission denied" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a04:1a80::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-MYWEB-20200106", "org": null, "category": "PA" }, { "prefix": "149.100.176.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "91.206.231.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MYWEB-20200109", "org": null, "category": "PA" }, { "prefix": "149.100.177.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "149.100.176.0/22", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a04:1a80::/29", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": true, "member": { "asn": 207606, "name": "Myweb", "url": "https://mywebdsl.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-02-13T12:26:08Z", "ipv6": "2001:7f8:b:100:1d1:a520:7606:30" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 207606, "name": "Myweb", "url": "https://mywebdsl.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-02-13T12:26:08Z", "ipv6": "2001:7f8:b:100:1d1:a520:7606:30" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true } ], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 207631, "holder": "LUCCAWIFI Cloud88 S.R.L.", "prefixes_v6": [ "2a06:e881:7200::/40", "2001:678:bd0::/48" ], "trace_only": true, "primary_target_ip": "2a06:e881:7200::1", "target_ip": "2a06:e881:7200::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.285, 0.172 ], "stars": 0, "raw": "2607:fae0:a000::2 0.285 ms 0.172 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.673 ], "stars": 1, "raw": "2a03:a100:0:201:1::1 0.673 ms *", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.111, 2.256 ], "stars": 0, "raw": "2001:470:1:5be::1 2.111 ms 2.256 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 30.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.968, 4.073 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.968 ms 4.073 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 20.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:c5::a500:3302:1", "rtts_ms": [ 12.591, 12.519 ], "stars": 0, "raw": "2001:7f8:c5::a500:3302:1 12.591 ms 12.519 ms", "asn": 3302, "asname": "IRIDEOS S.p.A.", "ptr": "irideos.minap.it", "ixp": "minap", "ixp_member_asn": 3302, "ixp_member_name": "IRIDEOS S.p.A.", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": "2a02:7d8::1", "rtts_ms": [ 12.42, 12.545 ], "stars": 0, "raw": "2a02:7d8::1 12.420 ms 12.545 ms", "asn": 3302, "asname": "AS-RETELIT-IRIDEOS - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.3, "rtt_best": 0.7, "rtt_worst": 225.2, "stdev": 70.9, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.9, "rtt_worst": 2.4, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 20.0, "sent": 10, "rtt_avg": 14.0, "rtt_best": 3.7, "rtt_worst": 83.4, "stdev": 28.0, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d0:3302:21", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.7, "rtt_best": 12.4, "rtt_worst": 13.2, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "irideos-AS3302-v6.mix-it.net" }, { "hop": 9, "ip": "2a02:7d8::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.6, "rtt_best": 12.4, "rtt_worst": 12.9, "stdev": 0.2, "asn": 3302, "asname": "AS-RETELIT-IRIDEOS - Retelit Digital Services S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.637 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.635 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.212 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 5.02 }, { "hop": 8, "ip": "irideos.minap.it", "rtt_ms": 12.689 }, { "hop": 9, "ip": "2a02:7d8::1", "rtt_ms": 12.913 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: fw1-lju.6connect.com 0.637ms ", " 1: fw1-lju.6connect.com 0.635ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.212ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 5.020ms ", " 7: no reply", " 8: irideos.minap.it 12.689ms ", " 9: 2a02:7d8::1 12.913ms ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 207631, "origin_asname": "CLOUD88 - Cloud88 S.R.L., IT", "rate_limited_hops": [ 4, 6 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a02:7d8::1", "edge_router_ttl": 16, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:33:51Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a06:e881:7200::/40", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "IT-LUCCAWIFI-20191219", "org": "Lucca WiFi SRL", "category": "PA" }, { "prefix": "2001:678:bd0::/48", "family": "v6", "status": "ASSIGNED PI", "netname": "CH-SNAPSERV-20191224", "org": null, "category": "PI" }, { "prefix": "185.197.134.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "IT-LUCCAWIFI-20200806", "org": "Lucca WiFi SRL", "category": "PA" }, { "prefix": "185.133.209.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "IT-LUCCAWIFI-20200205", "org": "Lucca WiFi SRL", "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 2, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a06:e881:7200::/40", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2001:678:bd0::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS3302 (AS-RETELIT-IRIDEOS)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 207638, "holder": "TOP-IX_OpenEdge CONSORZIO TOPIX - TORINO E PIEMONTE EXCHANGE POINT", "prefixes_v6": [ "2001:848:1::/48", "2001:848:2::/48" ], "trace_only": true, "primary_target_ip": "2001:848:1::1", "target_ip": "2001:848:1::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.341, 0.249 ], "stars": 0, "raw": "2607:fae0:a000::2 0.341 ms 0.249 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.584 ], "stars": 1, "raw": "* 2a03:a100:0:201:1::1 0.584 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 30.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.108 ], "stars": 1, "raw": "2001:470:1:5be::1 2.108 ms *", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 10.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:23:ffff::74", "rtts_ms": [ 15.552, 15.401 ], "stars": 0, "raw": "2001:7f8:23:ffff::74 15.552 ms 15.401 ms", "asn": null, "asname": "NA", "ptr": "openedge.topix.it", "ixp": "top-ix", "ixp_member_asn": null, "ixp_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 0.9, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.1, "stdev": 0.2, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.8, "rtt_worst": 2.5, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 34.3, "rtt_best": 4.1, "rtt_worst": 275.1, "stdev": 90.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:23:ffff::74", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.5, "rtt_best": 15.1, "rtt_worst": 186.5, "stdev": 54.1, "asn": null, "asname": "NA", "ptr": "openedge.topix.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.067 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.683 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.44 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 1.109 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.316 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.017 }, { "hop": 8, "ip": "openedge.topix.it", "rtt_ms": 15.296 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.067ms pmtu 1500", " 1: fw1-lju.6connect.com 0.683ms ", " 1: fw1-lju.6connect.com 0.440ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 1.109ms ", " 4: e0-1.core1.lju1.he.net 2.316ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.017ms ", " 7: no reply", " 8: openedge.topix.it 15.296ms asymm 9 ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 207638, "origin_asname": "TOP-IX_OpenEdge - CONSORZIO TOPIX - TORINO E PIEMONTE EXCHANGE POINT, IT", "rate_limited_hops": [ 3, 6 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:23:ffff::74", "edge_router_ttl": 8, "edge_pings": false, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:28:41Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2001:848:1::/48", "family": "v6", "status": "ASSIGNED", "netname": "TOP-IX_OpenEdge", "org": null, "category": "unknown" }, { "prefix": "2001:848:2::/48", "family": "v6", "status": "ASSIGNED", "netname": "TOP-IX_OpenEdge", "org": null, "category": "unknown" }, { "prefix": "194.116.105.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TOP-IX-941130", "org": "TOP-IX IPv4 Address Space", "category": "PA" }, { "prefix": "194.116.104.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TOP-IX-941130", "org": "TOP-IX IPv4 Address Space", "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2001:848:1::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 207638, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2001:848:2::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 207638, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 207638, "name": "OPENEDGE", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::74" }, "sessions": [ { "rs": "rs1", "handle": "OPENEDGE_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::74", "state_changed": "", "location": "", "description": "OPENEDGE", "routes_received": 407 }, { "rs": "rs1", "handle": "OPENEDGE75_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::75", "state_changed": "", "location": "", "description": "OPENEDGE", "routes_received": 407 }, { "rs": "rs2", "handle": "OPENEDGE75_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::75", "state_changed": "", "location": "", "description": "OPENEDGE", "routes_received": 407 }, { "rs": "rs2", "handle": "OPENEDGE_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::74", "state_changed": "", "location": "", "description": "OPENEDGE", "routes_received": 407 } ], "prefixes": [ "2001:4860:1025::/48", "2001:4860:480c::/48", "2001:4860:4820::/48", "2001:4860:4821::/48", "2001:4860:4822::/48", "2001:4860:4823::/48", "2001:4860:4824::/48", "2001:4860:4825::/48", "2001:4860:4826::/48", "2001:4860:4827::/48", "2001:4860:4828::/48", "2001:4860:4829::/48", "2001:4860:482a::/48", "2001:4860:482b::/48", "2001:4860:482c::/48", "2001:4860:482d::/48", "2001:4860:482e::/48", "2001:4860:482f::/48", "2001:4860:4830::/48", "2001:4860:4831::/48", "2001:4860:4832::/48", "2001:4860:4833::/48", "2001:4860:4840::/48", "2001:4860:4841::/48", "2001:4860:4842::/48", "2001:4860:4843::/48", "2001:4860:4844::/48", "2001:4860:4845::/48", "2001:4860:4846::/48", "2001:4860:4847::/48", "2001:4860:4848::/48", "2001:4860:4849::/48", "2001:4860:4864::/48", "2001:4860::/32", "2001:671:fc00::/40", "2001:671:fd00::/40", "2001:671:fe00::/40", "2001:671:ff00::/40", "2001:848:1::/48", "2001:848:2::/48", "2401:fa00:40::/43", "2401:fa00:8000::/40", "2401:fa00::/32", "2404:6800:4001::/48", "2404:6800:4002::/48", "2404:6800:4003::/48", "2404:6800:4004::/48", "2404:6800:4005::/48", "2404:6800:4006::/48", "2404:6800:4007::/48", "2404:6800:4008::/48", "2404:6800:4009::/48", "2404:6800:400a::/48", "2404:6800::/32", "2404:f340:4000::/34", "2404:f340::/32", "2404:f340::/34", "2407:30c0:280::/48", "2407:30c0:281::/48", "2600:1900:4000::/44", "2600:1900:4010::/44", "2600:1900:4020::/44", "2600:1900:4030::/44", "2600:1900:4040::/44", "2600:1900:4050::/44", "2600:1900:4060::/44", "2600:1900:4070::/44", "2600:1900:4080::/44", "2600:1900:4090::/44", "2600:1900:40a0::/44", "2600:1900:40b0::/44", "2600:1900:40c0::/44", "2600:1900:40d0::/44", "2600:1900:40e0::/44", "2600:1900:40f0::/44", "2600:1900:4111::/48", "2600:1900:4114::/48", "2600:1900:4120::/44", "2600:1900:4140::/44", "2600:1900:4150::/44", "2600:1900:4160::/44", "2600:1900:4170::/44", "2600:1900:4180::/44", "2600:1900:41a0::/44", "2600:1900:41b0::/44", "2600:1900:41c0::/44", "2600:1900:41d0::/44", "2600:1900:41e0::/44", "2600:1900:4240::/48", "2600:1900:4241::/48", "2600:1900:4242::/48", "2600:1900:4243::/48", "2600:1900:4244::/48", "2600:1900:4245::/48", "2600:1900:4273::/48", "2600:1900:4280::/44", "2600:1900:4290::/44", "2600:1900:42a0::/44", "2600:1900:42c0::/44", "2600:1900:42e0::/44", "2600:1900:434b::/48", "2600:1900:4700::/40", "2600:1900:5400::/44", "2600:1900:8000::/44", "2600:1900:8011::/48", "2600:1900::/31", "2600:1901:4010::/44", "2600:1901:4020::/48", "2600:1901:4021::/48", "2600:1901:4022::/48", "2600:1901:4023::/48", "2600:1901:4024::/48", "2600:1901:4025::/48", "2600:1901:4026::/48", "2600:1901:4027::/48", "2600:1901:4028::/48", "2600:1901:4029::/48", "2600:1901:4600::/40", "2600:1901:8100::/44", "2600:1901:8110::/44", "2600:1901:8120::/44", "2600:1901:8130::/44", "2600:1901:8140::/44", "2600:1901:8150::/44", "2600:1901:8160::/44", "2600:1901:8170::/44", "2600:1901:8180::/44", "2600:1901:8190::/44", "2600:1901:81a0::/44", "2600:1901:81b0::/44", "2600:1901:81c0::/44", "2600:1901:81d4::/48", "2600:1901:81d5::/48", "2600:1901:81d6::/48", "2600:1901:81d7::/48", "2600:1901:81f0::/44", "2600:1901::/32", "2600:1901:bdd0::/44", "2600:1901:c0a0::/44", "2600:1901:c0b0::/44", "2600:1901:c0c0::/44", "2600:1901:c120::/44", "2600:1901:ff80::/44", "2600:1901:ffa0::/44", "2600:1901:ffb0::/44", "2600:1901:ffc0::/44", "2600:1901:ffd0::/44", "2600:1901:ffe0::/44", "2600:1901:fff0::/44", "2600:1902:140::/44", "2600:1902:180::/44", "2600:1902:1a0::/44", "2600:1902:1b0::/44", "2600:1902::/31", "2600:1904:1000::/36", "2600:1904:4000::/42", "2600:1904:4000::/48", "2600:1904::/30", "2600:1904::/36", "2600:1908::/29", "2601:1708::/32", "2602:800:2000::/48", "2602:80a:f004::/46", "2602:810:300c::/46", "2602:f4df:100::/40", "2602:f742:40::/48", "2602:f742:41::/48", "2602:f742:42::/48", "2602:f742:7f::/48", "2602:ff11:100::/48", "2604:a940:300::/48", "2604:a940:301::/48", "2604:a940:302::/48", "2604:b040:13::/48", "2604:ca00:d000::/48", "2604:ca00:f000::/48", "2604:ca00:f::/48", "2605:a7c0:200::/48", "2605:a7c0:240::/48", "2605:a7c0:280::/48", "2605:a7c0:281::/48", "2605:a7c0:282::/48", "2605:a7c0:283::/48", "2605:a7c0:284::/48", "2605:a7c0:285::/48", "2605:a7c0:286::/48", "2605:a7c0:287::/48", "2605:a7c0:288::/48", "2605:a7c0:289::/48", "2605:a7c0:28a::/48", "2605:a7c0:28b::/48", "2605:a7c0:28c::/48", "2605:a7c0:28d::/48", "2605:a7c0:28e::/48", "2605:a7c0:28f::/48", "2605:a7c0:290::/48", "2605:a7c0:291::/48", "2605:a7c0:292::/48", "2605:a7c0:293::/48", "2605:a7c0:294::/48", "2605:a7c0:295::/48", "2605:a7c0:296::/48", "2605:a7c0:297::/48", "2605:a7c0:298::/48", "2605:a7c0:299::/48", "2605:a7c0:29a::/48", "2605:a7c0:29b::/48", "2605:a7c0:29c::/48", "2605:a7c0:29d::/48", "2605:a7c0:29e::/48", "2605:a7c0:29f::/48", "2605:a7c0:2a0::/48", "2605:a7c0:2a1::/48", "2605:a7c0:2a2::/48", "2605:a7c0:2a3::/48", "2605:a7c0:2a4::/48", "2605:a7c0:2a5::/48", "2605:a7c0:2a6::/48", "2605:a7c0:2a7::/48", "2605:a7c0:2bf::/48", "2605:a7c0:2fe::/48", "2605:a7c0:2ff::/48", "2605:ce40:a::/48", "2605:ef80::/32", "2606:3dc0:80::/42", "2606:3dc0:880::/42", "2606:3dc0:8c0::/42", "2606:40::/32", "2606:73c0::/32", "2606:f4c0:2000::/36", "2606:f4c0:3000::/36", "2606:f4c0:5000::/40", "2606:f4c0:703f::/48", "2606:f4c0:8400::/38", "2606:f4c0:9000::/38", "2606:f4c0:d080::/48", "2606:f4c0:d081::/48", "2606:f4c0:d092::/48", "2606:f4c0:d093::/48", "2607:1c0:300::/40", "2607:1c0:320::/44", "2607:6bc0:8007::/48", "2607:8d40:ff0::/48", "2607:d0c0:bffe::/47", "2607:f8b0:4000::/48", "2607:f8b0:4001::/48", "2607:f8b0:4002::/48", "2607:f8b0:4003::/48", "2607:f8b0:4004::/48", "2607:f8b0:4005::/48" ], "transit_for": [], "announced_by": [], "path_via": true } ], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 207715, "holder": "lcom-as Lcom s.r.l.s.", "prefixes_v6": [ "2a0f:d8c0::/29" ], "trace_only": true, "primary_target_ip": "2a0f:d8c0::1", "target_ip": "2a0f:d8c0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.386, 0.243 ], "stars": 0, "raw": "2607:fae0:a000::2 0.386 ms 0.243 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.471 ], "stars": 1, "raw": "* 2a03:a100:0:201:1::1 0.471 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.268 ], "stars": 1, "raw": "* 2001:470:1:5be::1 2.268 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 60.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.827, 3.889 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.827 ms 3.889 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 10.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 0.9, "stdev": 0.2, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.8, "stdev": 0.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.6, "stdev": 0.3, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.9, "rtt_worst": 2.3, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.8, "rtt_worst": 4.3, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.801 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.415 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.623 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.249 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: fw1-lju.6connect.com 0.801ms ", " 1: fw1-lju.6connect.com 0.415ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 1.623ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.249ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 207715, "origin_asname": "lcom-as - Lcom s.r.l.s., IT", "rate_limited_hops": [ 3, 4, 6 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:37:04Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0f:d8c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-LCOM-20191210", "org": null, "category": "PA" }, { "prefix": "185.229.100.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LCOM-20190606", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0f:d8c0::/29", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": true, "member": { "asn": 207715, "name": "Lcom Italia", "url": "http://www.lcom.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-04-08T09:23:08Z", "ipv6": "2001:7f8:b:100:1d1:a520:7715:42" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 207715, "name": "Lcom Italia", "url": "http://www.lcom.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-04-08T09:23:08Z", "ipv6": "2001:7f8:b:100:1d1:a520:7715:42" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 207715, "name": "Lcom Italia", "url": "http://www.lcom.it", "peering_policy": "Open", "member_type": "peering", "since": "2023-04-21T00:04:47Z", "ipv6": "2001:7f8:10::20:7715" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS6939 (HURRICANE)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 207972, "holder": "ASparago Marco Bauce", "prefixes_v6": [ "2a0f:85c1:c4d::/48" ], "trace_only": false, "primary_target_ip": "2a0f:85c1:c4d::1", "target_ip": "2a0f:85c1:c4d::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a0f:85c1:c4d::1", "host": "(probe)", "source": "probe", "prefix": "2a0f:85c1:c4d::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 29.685, "avg": 29.804, "max": 30.001 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 29.623, "avg": 29.714, "max": 29.806 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.268, 0.187 ], "stars": 0, "raw": "2607:fae0:a000::2 0.268 ms 0.187 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.725 ], "stars": 1, "raw": "* 2a03:a100:0:201:1::1 0.725 ms" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": "2001:470:0:578::1", "rtts_ms": [ 8.676, 7.881 ], "stars": 0, "raw": "2001:470:0:578::1 8.676 ms 7.881 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:470:e:13::2", "rtts_ms": [ 27.306, 27.176 ], "stars": 0, "raw": "2001:470:e:13::2 27.306 ms 27.176 ms" }, { "hop": 8, "ip": "2001:470:e:44::1", "rtts_ms": [ 32.21, 32.784 ], "stars": 0, "raw": "2001:470:e:44::1 32.210 ms 32.784 ms" }, { "hop": 9, "ip": "2001:470:e:41::2", "rtts_ms": [ 30.892, 31.134 ], "stars": 0, "raw": "2001:470:e:41::2 30.892 ms 31.134 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": "2001:7f8:17::3:3347:1", "rtts_ms": [ 29.504, 29.271 ], "stars": 0, "raw": "2001:7f8:17::3:3347:1 29.504 ms 29.271 ms" }, { "hop": 12, "ip": "2a0f:85c1:c4d::1", "rtts_ms": [ 29.775, 30.271 ], "stars": 0, "raw": "2a0f:85c1:c4d::1 29.775 ms 30.271 ms" } ], "last_responsive_hop": 12, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 0.4, "rtt_worst": 13.8, "stdev": 4.2 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.6, "stdev": 0.0 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.2, "stdev": 0.2 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.7, "rtt_worst": 2.9, "stdev": 0.4 }, { "hop": 5, "ip": "2001:470:0:578::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.2, "rtt_best": 7.4, "rtt_worst": 283.3, "stdev": 86.8 }, { "hop": 7, "ip": "2001:470:e:13::2", "loss_pct": 30.0, "sent": 10, "rtt_avg": 43.0, "rtt_best": 26.4, "rtt_worst": 137.0, "stdev": 41.5 }, { "hop": 8, "ip": "2001:470:e:44::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.8, "rtt_best": 32.4, "rtt_worst": 58.7, "stdev": 8.1 }, { "hop": 9, "ip": "2001:470:e:41::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.8, "rtt_best": 30.4, "rtt_worst": 32.8, "stdev": 0.7 }, { "hop": 11, "ip": "2001:7f8:17::3:3347:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 47.3, "rtt_best": 29.2, "rtt_worst": 207.7, "stdev": 56.3 }, { "hop": 12, "ip": "2a0f:85c1:c4d::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 39.8, "rtt_best": 29.7, "rtt_worst": 124.5, "stdev": 29.8 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.023 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.522 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.493 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.83 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.971 }, { "hop": 5, "ip": "100ge0-0-0-5.core1.vie1.he.net", "rtt_ms": 9.616 }, { "hop": 7, "ip": "be47.core3.par2.he.net", "rtt_ms": 28.379 }, { "hop": 8, "ip": "be2.core4.lon2.he.net", "rtt_ms": 33.876 }, { "hop": 9, "ip": "be4.core2.lon3.he.net", "rtt_ms": 32.133 }, { "hop": 11, "ip": "lonap.lagrange.cloud", "rtt_ms": 29.476 }, { "hop": 12, "ip": "2a0f:85c1:c4d::1", "rtt_ms": 30.24 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.023ms pmtu 1500", " 1: fw1-lju.6connect.com 0.522ms ", " 1: fw1-lju.6connect.com 0.493ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.830ms ", " 4: e0-1.core1.lju1.he.net 1.971ms ", " 5: 100ge0-0-0-5.core1.vie1.he.net 9.616ms ", " 6: no reply", " 7: be47.core3.par2.he.net 28.379ms ", " 8: be2.core4.lon2.he.net 33.876ms ", " 9: be4.core2.lon3.he.net 32.133ms ", "10: no reply", "11: lonap.lagrange.cloud 29.476ms ", "12: 2a0f:85c1:c4d::1 30.240ms reached", " Resume: pmtu 1500 hops 12 back 12 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 30.04002571105957 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 29.686927795410156 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 29.685, "avg": 29.804, "max": 30.001 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 29.623, "avg": 29.714, "max": 29.806 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.268, 0.187 ], "stars": 0, "raw": "2607:fae0:a000::2 0.268 ms 0.187 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.725 ], "stars": 1, "raw": "* 2a03:a100:0:201:1::1 0.725 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": "2001:470:0:578::1", "rtts_ms": [ 8.676, 7.881 ], "stars": 0, "raw": "2001:470:0:578::1 8.676 ms 7.881 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-5.core1.vie1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:470:e:13::2", "rtts_ms": [ 27.306, 27.176 ], "stars": 0, "raw": "2001:470:e:13::2 27.306 ms 27.176 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be47.core3.par2.he.net", "mtr_loss_pct": 30.0 }, { "hop": 8, "ip": "2001:470:e:44::1", "rtts_ms": [ 32.21, 32.784 ], "stars": 0, "raw": "2001:470:e:44::1 32.210 ms 32.784 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core4.lon2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:470:e:41::2", "rtts_ms": [ 30.892, 31.134 ], "stars": 0, "raw": "2001:470:e:41::2 30.892 ms 31.134 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be4.core2.lon3.he.net", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": "2001:7f8:17::3:3347:1", "rtts_ms": [ 29.504, 29.271 ], "stars": 0, "raw": "2001:7f8:17::3:3347:1 29.504 ms 29.271 ms", "asn": null, "asname": "NA", "ptr": "lonap.lagrange.cloud", "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": "2a0f:85c1:c4d::1", "rtts_ms": [ 29.775, 30.271 ], "stars": 0, "raw": "2a0f:85c1:c4d::1 29.775 ms 30.271 ms", "asn": 207972, "asname": "ASparago - Marco Bauce, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 12, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 0.4, "rtt_worst": 13.8, "stdev": 4.2, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.6, "stdev": 0.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.2, "stdev": 0.2, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.7, "rtt_worst": 2.9, "stdev": 0.4, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 5, "ip": "2001:470:0:578::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.2, "rtt_best": 7.4, "rtt_worst": 283.3, "stdev": 86.8, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-5.core1.vie1.he.net" }, { "hop": 7, "ip": "2001:470:e:13::2", "loss_pct": 30.0, "sent": 10, "rtt_avg": 43.0, "rtt_best": 26.4, "rtt_worst": 137.0, "stdev": 41.5, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be47.core3.par2.he.net" }, { "hop": 8, "ip": "2001:470:e:44::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.8, "rtt_best": 32.4, "rtt_worst": 58.7, "stdev": 8.1, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core4.lon2.he.net" }, { "hop": 9, "ip": "2001:470:e:41::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.8, "rtt_best": 30.4, "rtt_worst": 32.8, "stdev": 0.7, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be4.core2.lon3.he.net" }, { "hop": 11, "ip": "2001:7f8:17::3:3347:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 47.3, "rtt_best": 29.2, "rtt_worst": 207.7, "stdev": 56.3, "asn": null, "asname": "NA", "ptr": "lonap.lagrange.cloud" }, { "hop": 12, "ip": "2a0f:85c1:c4d::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 39.8, "rtt_best": 29.7, "rtt_worst": 124.5, "stdev": 29.8, "asn": 207972, "asname": "ASparago - Marco Bauce, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.023 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.522 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.493 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.83 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.971 }, { "hop": 5, "ip": "100ge0-0-0-5.core1.vie1.he.net", "rtt_ms": 9.616 }, { "hop": 7, "ip": "be47.core3.par2.he.net", "rtt_ms": 28.379 }, { "hop": 8, "ip": "be2.core4.lon2.he.net", "rtt_ms": 33.876 }, { "hop": 9, "ip": "be4.core2.lon3.he.net", "rtt_ms": 32.133 }, { "hop": 11, "ip": "lonap.lagrange.cloud", "rtt_ms": 29.476 }, { "hop": 12, "ip": "2a0f:85c1:c4d::1", "rtt_ms": 30.24 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.023ms pmtu 1500", " 1: fw1-lju.6connect.com 0.522ms ", " 1: fw1-lju.6connect.com 0.493ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.830ms ", " 4: e0-1.core1.lju1.he.net 1.971ms ", " 5: 100ge0-0-0-5.core1.vie1.he.net 9.616ms ", " 6: no reply", " 7: be47.core3.par2.he.net 28.379ms ", " 8: be2.core4.lon2.he.net 33.876ms ", " 9: be4.core2.lon3.he.net 32.133ms ", "10: no reply", "11: lonap.lagrange.cloud 29.476ms ", "12: 2a0f:85c1:c4d::1 30.240ms reached", " Resume: pmtu 1500 hops 12 back 12 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 30.04002571105957 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 29.686927795410156 } ], "origin_asn": 207972, "origin_asname": "ASparago - Marco Bauce, IT", "rate_limited_hops": [ 7 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a0f:85c1:c4d::1", "edge_router_ttl": 24, "edge_pings": true, "in_prefix_hops": [ "2a0f:85c1:c4d::1" ], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:47:35Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a0f:85c1:c4d::/48", "family": "v6", "status": "ASSIGNED", "netname": "ASparago", "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0f:85c1:c4d::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 207972, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 207989, "holder": "AS_GOLDENDATA Golden - Data S.R.L.", "prefixes_v6": [ "2a12:eec0::/32" ], "trace_only": true, "primary_target_ip": "2a12:eec0::1", "target_ip": "2a12:eec0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.297, 0.31 ], "stars": 0, "raw": "2607:fae0:a000::2 0.297 ms 0.310 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.626 ], "stars": 1, "raw": "2a03:a100:0:201:1::1 0.626 ms *", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 40.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.157, 2.069 ], "stars": 0, "raw": "2001:470:1:5be::1 2.157 ms 2.069 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 30.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.656, 3.944 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.656 ms 3.944 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 30.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d6:4445:174", "rtts_ms": [ 12.455, 12.368 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d6:4445:174 12.455 ms 12.368 ms", "asn": null, "asname": "NA", "ptr": "netjoin-AS64445-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.6, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.1, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.0, "rtt_worst": 3.3, "stdev": 0.5, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 30.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.9, "rtt_worst": 4.3, "stdev": 0.1, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:c5::a506:4445:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.2, "rtt_best": 11.9, "rtt_worst": 12.5, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "netjoin.minap.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.023 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.509 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.377 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.836 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.199 }, { "hop": 8, "ip": "netjoin-AS64445-v6.mix-it.net", "rtt_ms": 12.679 }, { "hop": 9, "ip": "2a12:e6c0:1:2::2", "rtt_ms": 12.404 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.023ms pmtu 1500", " 1: fw1-lju.6connect.com 0.509ms ", " 1: fw1-lju.6connect.com 0.377ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.836ms ", " 4: e0-1.core1.lju1.he.net 2.199ms ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: netjoin-AS64445-v6.mix-it.net 12.679ms ", " 9: 2a12:e6c0:1:2::2 12.404ms asymm 8 ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 207989, "origin_asname": "AS_GOLDENDATA - Golden - Data S.R.L., IT", "rate_limited_hops": [ 3, 4, 6 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a12:e6c0:1:2::2", "edge_router_ttl": 10, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:38:05Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a12:eec0::/32", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "Goldendata-NET", "org": null, "category": "PA" }, { "prefix": "84.38.251.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-GOLDEN-20230605", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a12:eec0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 207989, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 208171, "holder": "CSO-SRLS CSO S.r.l.s.", "prefixes_v6": [ "2a12:8d40:c50::/48" ], "trace_only": false, "primary_target_ip": "2a12:8d40:c50:130::", "target_ip": "2a12:8d40:c50:130::", "target_host": "ruggero.eu", "target_source": "dns-dmarc", "targets": [ { "ip": "2a12:8d40:c50:130::", "host": "ruggero.eu", "source": "dns-dmarc", "prefix": "2a12:8d40:c50::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.821, "avg": 12.982, "max": 13.229 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.715, "avg": 12.924, "max": 13.092 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.25, 0.253 ], "stars": 0, "raw": "2607:fae0:a000::2 0.250 ms 0.253 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.598, 0.795 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.598 ms 0.795 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.933, 1.911 ], "stars": 0, "raw": "2001:470:1:5be::1 1.933 ms 1.911 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.875, 4.041 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.875 ms 4.041 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2a0c:9a40:3000::1", "rtts_ms": [ 12.048, 13.261 ], "stars": 0, "raw": "2a0c:9a40:3000::1 12.048 ms 13.261 ms" }, { "hop": 9, "ip": "2a0c:9a40:3000:111::1908", "rtts_ms": [ 13.542, 12.258 ], "stars": 0, "raw": "2a0c:9a40:3000:111::1908 13.542 ms 12.258 ms" }, { "hop": 10, "ip": "2a12:8d40:411:3::2", "rtts_ms": [ 12.269, 12.447 ], "stars": 0, "raw": "2a12:8d40:411:3::2 12.269 ms 12.447 ms" }, { "hop": 11, "ip": "2a12:8d40:c50:130", "rtts_ms": [ 12.473, 12.791 ], "stars": 0, "raw": "2a12:8d40:c50:130:: 12.473 ms 12.791 ms" } ], "last_responsive_hop": 11, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.8, "rtt_best": 0.6, "rtt_worst": 201.1, "stdev": 63.4 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.8, "rtt_best": 1.7, "rtt_worst": 99.0, "stdev": 30.6 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 3.7, "rtt_worst": 5.6, "stdev": 0.6 }, { "hop": 8, "ip": "2a0c:9a40:3000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.2, "rtt_best": 12.0, "rtt_worst": 12.6, "stdev": 0.2 }, { "hop": 9, "ip": "2a0c:9a40:3000:111::1908", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.3, "rtt_best": 12.0, "rtt_worst": 12.5, "stdev": 0.2 }, { "hop": 10, "ip": "2a12:8d40:411:3::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.6, "rtt_best": 12.5, "rtt_worst": 12.9, "stdev": 0.1 }, { "hop": 11, "ip": "2a12:8d40:c50:130::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.0, "rtt_best": 12.7, "rtt_worst": 13.9, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.555 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.473 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.928 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.791 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.937 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.026 }, { "hop": 8, "ip": "2a0c:9a40:3000::1", "rtt_ms": 12.498 }, { "hop": 9, "ip": "2a0c:9a40:3000:111::1908", "rtt_ms": 12.361 }, { "hop": 10, "ip": "2a12:8d40:411:3::2", "rtt_ms": 12.485 }, { "hop": 11, "ip": "2a12:8d40:c50:130::", "rtt_ms": 13.22 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: fw1-lju.6connect.com 0.555ms ", " 1: fw1-lju.6connect.com 0.473ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.928ms ", " 3: 2a03:a100:0:201:1::1 0.791ms ", " 4: e0-1.core1.lju1.he.net 1.937ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.026ms ", " 7: no reply", " 8: 2a0c:9a40:3000::1 12.498ms ", " 9: 2a0c:9a40:3000:111::1908 12.361ms ", "10: 2a12:8d40:411:3::2 12.485ms asymm 9 ", "11: 2a12:8d40:c50:130:: 13.220ms reached", " Resume: pmtu 1500 hops 11 back 10 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 117.33222007751465 }, { "port": 80, "open": true, "rtt_ms": 12.834548950195312 } ], "classification": "open" }, { "ip": "2a12:8d40:c50::1", "host": "gw.cso.it", "source": "holder-derived", "prefix": "2a12:8d40:c50::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.231, "avg": 24.543, "max": 60.238 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.35, "avg": 12.494, "max": 12.702 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.273, 0.179 ], "stars": 0, "raw": "2607:fae0:a000::2 0.273 ms 0.179 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.714, 0.962 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.714 ms 0.962 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.951 ], "stars": 1, "raw": "* 2001:470:1:5be::1 1.951 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.016, 4.945 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.016 ms 4.945 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2a0c:9a40:3000::1", "rtts_ms": [ 12.105, 12.371 ], "stars": 0, "raw": "2a0c:9a40:3000::1 12.105 ms 12.371 ms" }, { "hop": 9, "ip": "2a0c:9a40:3000:111::1908", "rtts_ms": [ 12.376, 12.582 ], "stars": 0, "raw": "2a0c:9a40:3000:111::1908 12.376 ms 12.582 ms" }, { "hop": 10, "ip": "2a12:8d40:c50::1", "rtts_ms": [ 12.552, 12.677 ], "stars": 0, "raw": "2a12:8d40:c50::1 12.552 ms 12.677 ms" } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.4, "rtt_worst": 3.0, "stdev": 0.8 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.7, "rtt_worst": 2.2, "stdev": 0.2 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 4.4, "rtt_best": 3.8, "rtt_worst": 6.3, "stdev": 0.8 }, { "hop": 8, "ip": "2a0c:9a40:3000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.2, "rtt_best": 11.9, "rtt_worst": 12.5, "stdev": 0.2 }, { "hop": 9, "ip": "2a0c:9a40:3000:111::1908", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.3, "rtt_best": 12.0, "rtt_worst": 12.6, "stdev": 0.2 }, { "hop": 10, "ip": "2a12:8d40:c50::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.7, "rtt_best": 12.4, "rtt_worst": 13.0, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.042 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.69 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.459 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.838 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.131 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.207 }, { "hop": 8, "ip": "2a0c:9a40:3000::1", "rtt_ms": 12.419 }, { "hop": 9, "ip": "2a0c:9a40:3000:111::1908", "rtt_ms": 13.37 }, { "hop": 10, "ip": "gw-v6.cso.it", "rtt_ms": 12.927 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.042ms pmtu 1500", " 1: fw1-lju.6connect.com 0.690ms ", " 1: fw1-lju.6connect.com 0.459ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.838ms ", " 4: e0-1.core1.lju1.he.net 2.131ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.207ms ", " 7: no reply", " 8: 2a0c:9a40:3000::1 12.419ms ", " 9: 2a0c:9a40:3000:111::1908 13.370ms ", "10: gw-v6.cso.it 12.927ms reached", " Resume: pmtu 1500 hops 10 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 12.884855270385742 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 12.876749038696289 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.821, "avg": 12.982, "max": 13.229 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.715, "avg": 12.924, "max": 13.092 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.25, 0.253 ], "stars": 0, "raw": "2607:fae0:a000::2 0.250 ms 0.253 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.598, 0.795 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.598 ms 0.795 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.933, 1.911 ], "stars": 0, "raw": "2001:470:1:5be::1 1.933 ms 1.911 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.875, 4.041 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.875 ms 4.041 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2a0c:9a40:3000::1", "rtts_ms": [ 12.048, 13.261 ], "stars": 0, "raw": "2a0c:9a40:3000::1 12.048 ms 13.261 ms", "asn": 34927, "asname": "iFog-GmbH - iFog GmbH, CH", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a0c:9a40:3000:111::1908", "rtts_ms": [ 13.542, 12.258 ], "stars": 0, "raw": "2a0c:9a40:3000:111::1908 13.542 ms 12.258 ms", "asn": 34927, "asname": "iFog-GmbH - iFog GmbH, CH", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a12:8d40:411:3::2", "rtts_ms": [ 12.269, 12.447 ], "stars": 0, "raw": "2a12:8d40:411:3::2 12.269 ms 12.447 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2a12:8d40:c50:130", "rtts_ms": [ 12.473, 12.791 ], "stars": 0, "raw": "2a12:8d40:c50:130:: 12.473 ms 12.791 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true } ], "last_responsive_hop": 11, "reached_target": false, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.8, "rtt_best": 0.6, "rtt_worst": 201.1, "stdev": 63.4, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.8, "rtt_best": 1.7, "rtt_worst": 99.0, "stdev": 30.6, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 3.7, "rtt_worst": 5.6, "stdev": 0.6, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2a0c:9a40:3000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.2, "rtt_best": 12.0, "rtt_worst": 12.6, "stdev": 0.2, "asn": 34927, "asname": "iFog-GmbH - iFog GmbH, CH", "ptr": null }, { "hop": 9, "ip": "2a0c:9a40:3000:111::1908", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.3, "rtt_best": 12.0, "rtt_worst": 12.5, "stdev": 0.2, "asn": 34927, "asname": "iFog-GmbH - iFog GmbH, CH", "ptr": null }, { "hop": 10, "ip": "2a12:8d40:411:3::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.6, "rtt_best": 12.5, "rtt_worst": 12.9, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": null }, { "hop": 11, "ip": "2a12:8d40:c50:130::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.0, "rtt_best": 12.7, "rtt_worst": 13.9, "stdev": 0.3, "asn": 208171, "asname": "CSO-SRLS - CSO S.r.l.s., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.555 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.473 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.928 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.791 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.937 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.026 }, { "hop": 8, "ip": "2a0c:9a40:3000::1", "rtt_ms": 12.498 }, { "hop": 9, "ip": "2a0c:9a40:3000:111::1908", "rtt_ms": 12.361 }, { "hop": 10, "ip": "2a12:8d40:411:3::2", "rtt_ms": 12.485 }, { "hop": 11, "ip": "2a12:8d40:c50:130::", "rtt_ms": 13.22 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: fw1-lju.6connect.com 0.555ms ", " 1: fw1-lju.6connect.com 0.473ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.928ms ", " 3: 2a03:a100:0:201:1::1 0.791ms ", " 4: e0-1.core1.lju1.he.net 1.937ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.026ms ", " 7: no reply", " 8: 2a0c:9a40:3000::1 12.498ms ", " 9: 2a0c:9a40:3000:111::1908 12.361ms ", "10: 2a12:8d40:411:3::2 12.485ms asymm 9 ", "11: 2a12:8d40:c50:130:: 13.220ms reached", " Resume: pmtu 1500 hops 11 back 10 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 117.33222007751465 }, { "port": 80, "open": true, "rtt_ms": 12.834548950195312 } ], "origin_asn": 208171, "origin_asname": "CSO-SRLS - CSO S.r.l.s., IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a12:8d40:411:3::2", "edge_router_ttl": 17, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:48:14Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "not_honored", "reason": null, "size_before": 1359, "size_after": 1359 }, { "method": "http", "result": "inconclusive", "reason": "natural max segment 496B already <= 1220B; nothing to shrink", "size_before": 496, "size_after": null } ], "matrix": { "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "http": { "result": "inconclusive", "reason": "natural max segment 496B already <= 1220B; nothing to shrink", "port": 80, "max_before": 496 }, "tls": { "result": "not_honored", "method": "tls", "max_before": 1359, "max_after": 1359 }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a12:8d40:c50::/48", "family": "v6", "status": "ASSIGNED", "netname": "IT-CSOSRLS-IT", "org": "CSO S.r.l.s. - Milano (IT)", "category": "unknown" }, { "prefix": "185.224.30.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NETJOIN-20230307", "org": "CSO S.r.l.s.", "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a12:8d40:c50::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 208200, "holder": "FASTSERVERS-IT-AS Konstantin Kirsanov", "prefixes_v6": [ "2a0f:b300:1002::/48", "2a0f:b300:1001::/48", "2a0f:b300:1111::/48", "2a0f:b300:b300::/48", "2a0f:b300:1000::/48" ], "trace_only": false, "primary_target_ip": "2a0f:b300:1002:2::8888", "target_ip": "2a0f:b300:1002:2::8888", "target_host": "ns2.fastservers.it", "target_source": "holder-derived", "targets": [ { "ip": "2a0f:b300:1002:2::8888", "host": "ns2.fastservers.it", "source": "holder-derived", "prefix": "2a0f:b300:1002::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.313, "avg": 20.351, "max": 20.376 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.377, "avg": 20.457, "max": 20.494 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.384, 0.343 ], "stars": 0, "raw": "2607:fae0:a000::2 0.384 ms 0.343 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.75, 1.957 ], "stars": 0, "raw": "2a00:ee1:800:9::1 1.750 ms 1.957 ms" }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 1.223, 1.456 ], "stars": 0, "raw": "2a00:ee0:1:10::2 1.223 ms 1.456 ms" }, { "hop": 5, "ip": "2001:7f8::a087:0:1", "rtts_ms": [ 15.53, 14.454 ], "stars": 0, "raw": "2001:7f8::a087:0:1 15.530 ms 14.454 ms" }, { "hop": 6, "ip": "2a03:9d40:ff00:44::1", "rtts_ms": [ 22.19, 20.212 ], "stars": 0, "raw": "2a03:9d40:ff00:44::1 22.190 ms 20.212 ms" }, { "hop": 7, "ip": "2a03:9d40:ff00:25::1", "rtts_ms": [ 19.94, 19.915 ], "stars": 0, "raw": "2a03:9d40:ff00:25::1 19.940 ms 19.915 ms" }, { "hop": 8, "ip": "2a03:9d40:2701:1::3", "rtts_ms": [ 20.767, 20.007 ], "stars": 0, "raw": "2a03:9d40:2701:1::3 20.767 ms 20.007 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.4, "rtt_worst": 1.0, "stdev": 0.2 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.9, "rtt_best": 1.9, "rtt_worst": 178.8, "stdev": 55.8 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 7.9, "rtt_best": 1.0, "rtt_worst": 68.7, "stdev": 21.4 }, { "hop": 5, "ip": "2001:7f8::a087:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.8, "rtt_best": 14.7, "rtt_worst": 14.9, "stdev": 0.1 }, { "hop": 6, "ip": "2a03:9d40:ff00:44::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.0, "rtt_best": 20.5, "rtt_worst": 22.5, "stdev": 0.6 }, { "hop": 7, "ip": "2a03:9d40:ff00:25::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.9, "rtt_best": 19.8, "rtt_worst": 20.3, "stdev": 0.2 }, { "hop": 8, "ip": "2a03:9d40:2701:1::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.2, "rtt_best": 20.0, "rtt_worst": 21.0, "stdev": 0.3 }, { "hop": 9, "ip": "2a0f:b300:1002:2::8888", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.6, "rtt_best": 20.4, "rtt_worst": 21.0, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.022 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.456 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.465 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.063 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtt_ms": 1.217 }, { "hop": 5, "ip": "de-cix.iptp.net", "rtt_ms": 14.84 }, { "hop": 6, "ip": "2a03:9d40:ff00:2f::1", "rtt_ms": 20.511 }, { "hop": 7, "ip": "2a03:9d40:ff00:25::1", "rtt_ms": 20.107 }, { "hop": 8, "ip": "2a03:9d40:2701:1::3", "rtt_ms": 20.523 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.022ms pmtu 1500", " 1: fw1-lju.6connect.com 0.456ms ", " 1: fw1-lju.6connect.com 0.465ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.063ms ", " 4: 2a00:ee0:1:15::2 1.217ms asymm 3 ", " 5: de-cix.iptp.net 14.840ms asymm 9 ", " 6: 2a03:9d40:ff00:2f::1 20.511ms asymm 10 ", " 7: 2a03:9d40:ff00:25::1 20.107ms asymm 12 ", " 8: 2a03:9d40:2701:1::3 20.523ms asymm 12 ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.313, "avg": 20.351, "max": 20.376 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.377, "avg": 20.457, "max": 20.494 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.384, 0.343 ], "stars": 0, "raw": "2607:fae0:a000::2 0.384 ms 0.343 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.75, 1.957 ], "stars": 0, "raw": "2a00:ee1:800:9::1 1.750 ms 1.957 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 1.223, 1.456 ], "stars": 0, "raw": "2a00:ee0:1:10::2 1.223 ms 1.456 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": "2001:7f8::a087:0:1", "rtts_ms": [ 15.53, 14.454 ], "stars": 0, "raw": "2001:7f8::a087:0:1 15.530 ms 14.454 ms", "asn": null, "asname": "NA", "ptr": "de-cix.iptp.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a03:9d40:ff00:44::1", "rtts_ms": [ 22.19, 20.212 ], "stars": 0, "raw": "2a03:9d40:ff00:44::1 22.190 ms 20.212 ms", "asn": 41095, "asname": "IPTP - IPTP LTD, GB", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a03:9d40:ff00:25::1", "rtts_ms": [ 19.94, 19.915 ], "stars": 0, "raw": "2a03:9d40:ff00:25::1 19.940 ms 19.915 ms", "asn": 41095, "asname": "IPTP - IPTP LTD, GB", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a03:9d40:2701:1::3", "rtts_ms": [ 20.767, 20.007 ], "stars": 0, "raw": "2a03:9d40:2701:1::3 20.767 ms 20.007 ms", "asn": 41095, "asname": "IPTP - IPTP LTD, GB", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.4, "rtt_worst": 1.0, "stdev": 0.2, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.9, "rtt_best": 1.9, "rtt_worst": 178.8, "stdev": 55.8, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 7.9, "rtt_best": 1.0, "rtt_worst": 68.7, "stdev": 21.4, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 5, "ip": "2001:7f8::a087:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.8, "rtt_best": 14.7, "rtt_worst": 14.9, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": "de-cix.iptp.net" }, { "hop": 6, "ip": "2a03:9d40:ff00:44::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.0, "rtt_best": 20.5, "rtt_worst": 22.5, "stdev": 0.6, "asn": 41095, "asname": "IPTP - IPTP LTD, GB", "ptr": null }, { "hop": 7, "ip": "2a03:9d40:ff00:25::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.9, "rtt_best": 19.8, "rtt_worst": 20.3, "stdev": 0.2, "asn": 41095, "asname": "IPTP - IPTP LTD, GB", "ptr": null }, { "hop": 8, "ip": "2a03:9d40:2701:1::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.2, "rtt_best": 20.0, "rtt_worst": 21.0, "stdev": 0.3, "asn": 41095, "asname": "IPTP - IPTP LTD, GB", "ptr": null }, { "hop": 9, "ip": "2a0f:b300:1002:2::8888", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.6, "rtt_best": 20.4, "rtt_worst": 21.0, "stdev": 0.2, "asn": 208200, "asname": "FASTSERVERS-IT-AS - Konstantin Kirsanov, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.022 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.456 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.465 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.063 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtt_ms": 1.217 }, { "hop": 5, "ip": "de-cix.iptp.net", "rtt_ms": 14.84 }, { "hop": 6, "ip": "2a03:9d40:ff00:2f::1", "rtt_ms": 20.511 }, { "hop": 7, "ip": "2a03:9d40:ff00:25::1", "rtt_ms": 20.107 }, { "hop": 8, "ip": "2a03:9d40:2701:1::3", "rtt_ms": 20.523 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.022ms pmtu 1500", " 1: fw1-lju.6connect.com 0.456ms ", " 1: fw1-lju.6connect.com 0.465ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.063ms ", " 4: 2a00:ee0:1:15::2 1.217ms asymm 3 ", " 5: de-cix.iptp.net 14.840ms asymm 9 ", " 6: 2a03:9d40:ff00:2f::1 20.511ms asymm 10 ", " 7: 2a03:9d40:ff00:25::1 20.107ms asymm 12 ", " 8: 2a03:9d40:2701:1::3 20.523ms asymm 12 ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 208200, "origin_asname": "FASTSERVERS-IT-AS - Konstantin Kirsanov, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a00:41c0:1:94:231:95:1:1", "edge_router_ttl": 10, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:47:41Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a0f:b300:1001::/48", "family": "v6", "status": "ASSIGNED", "netname": "FASTSERVERS-V6-NET1001", "org": null, "category": "unknown" }, { "prefix": "2a0f:b300:1002::/48", "family": "v6", "status": "ASSIGNED", "netname": "FASTSERVERS-V6-NET1002", "org": null, "category": "unknown" }, { "prefix": "2a0f:b300:b300::/48", "family": "v6", "status": "ASSIGNED", "netname": "FASTSERVERS-V6-ANYCAST1", "org": null, "category": "unknown" }, { "prefix": "2a0f:b300:1111::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-FASTSERVERS-20190916", "org": null, "category": "PA" }, { "prefix": "2a0f:b300:1000::/48", "family": "v6", "status": "ASSIGNED", "netname": "FASTSERVERS-V6-NET1000", "org": null, "category": "unknown" }, { "prefix": "45.154.73.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-FASTSERVERS-73", "org": null, "category": "PA" }, { "prefix": "45.154.72.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FASTSERVERS-20190916", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 5, "invalid": 0, "not_found": 0, "unknown": 0, "total": 5 }, "prefixes": [ { "prefix": "2a0f:b300:1002::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208200, "prefix_len": 36, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0f:b300:1001::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208200, "prefix_len": 36, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0f:b300:1111::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208200, "prefix_len": 36, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0f:b300:b300::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208200, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0f:b300:1000::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208200, "prefix_len": 36, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 208229, "holder": "MICHELE-ROBERTAZZI MICHELE ROBERTAZZI", "prefixes_v6": [ "2a0c:9a40:8e30::/48" ], "trace_only": false, "primary_target_ip": "2a0c:9a40:8e30::1", "target_ip": "2a0c:9a40:8e30::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a0c:9a40:8e30::1", "host": "(probe)", "source": "probe", "prefix": "2a0c:9a40:8e30::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 37.788, "avg": 37.84, "max": 37.917 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 37.93, "avg": 38.022, "max": 38.134 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.244, 0.196 ], "stars": 0, "raw": "2607:fae0:a000::2 0.244 ms 0.196 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.674 ], "stars": 1, "raw": "* 2a03:a100:0:201:1::1 0.674 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.912, 1.694 ], "stars": 0, "raw": "2001:470:1:5be::1 1.912 ms 1.694 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.682, 3.561 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.682 ms 3.561 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:c5::a504:1720:1", "rtts_ms": [ 19.373, 19.577 ], "stars": 0, "raw": "2001:7f8:c5::a504:1720:1 19.373 ms 19.577 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": "2a0c:9a40:8e30::1", "rtts_ms": [ 37.746, 37.653 ], "stars": 0, "raw": "2a0c:9a40:8e30::1 37.746 ms 37.653 ms" } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.7, "rtt_worst": 2.7, "stdev": 0.6 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.6, "rtt_worst": 2.9, "stdev": 0.4 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.3, "rtt_best": 3.8, "rtt_worst": 6.7, "stdev": 0.9 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d4:1720:133", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.5, "rtt_best": 19.3, "rtt_worst": 20.6, "stdev": 0.4 }, { "hop": 10, "ip": "2a0c:9a40:8e30::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 38.0, "rtt_best": 37.8, "rtt_worst": 38.1, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.564 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.492 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.223 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 81.294 }, { "hop": 8, "ip": "navigabene-v6.mix-it.net", "rtt_ms": 19.713 }, { "hop": 10, "ip": "2a0c:9a40:8e30::1", "rtt_ms": 37.657 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: fw1-lju.6connect.com 0.564ms ", " 1: fw1-lju.6connect.com 0.492ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.223ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 81.294ms ", " 7: no reply", " 8: navigabene-v6.mix-it.net 19.713ms asymm 13 ", " 9: no reply", "10: 2a0c:9a40:8e30::1 37.657ms reached", " Resume: pmtu 1500 hops 10 back 13 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 37.77432441711426 }, { "port": 80, "open": true, "rtt_ms": 37.66965866088867 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 37.788, "avg": 37.84, "max": 37.917 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 37.93, "avg": 38.022, "max": 38.134 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.244, 0.196 ], "stars": 0, "raw": "2607:fae0:a000::2 0.244 ms 0.196 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.674 ], "stars": 1, "raw": "* 2a03:a100:0:201:1::1 0.674 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.912, 1.694 ], "stars": 0, "raw": "2001:470:1:5be::1 1.912 ms 1.694 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 20.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.682, 3.561 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.682 ms 3.561 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:c5::a504:1720:1", "rtts_ms": [ 19.373, 19.577 ], "stars": 0, "raw": "2001:7f8:c5::a504:1720:1 19.373 ms 19.577 ms", "asn": null, "asname": "NA", "ptr": "navigabene.minap.it", "ixp": "minap", "ixp_member_asn": null, "ixp_member_name": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": "2a0c:9a40:8e30::1", "rtts_ms": [ 37.746, 37.653 ], "stars": 0, "raw": "2a0c:9a40:8e30::1 37.746 ms 37.653 ms", "asn": 208229, "asname": "MICHELE-ROBERTAZZI - MICHELE ROBERTAZZI, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.7, "rtt_worst": 2.7, "stdev": 0.6, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.6, "rtt_worst": 2.9, "stdev": 0.4, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.3, "rtt_best": 3.8, "rtt_worst": 6.7, "stdev": 0.9, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d4:1720:133", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.5, "rtt_best": 19.3, "rtt_worst": 20.6, "stdev": 0.4, "asn": null, "asname": "NA", "ptr": "navigabene-v6.mix-it.net" }, { "hop": 10, "ip": "2a0c:9a40:8e30::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 38.0, "rtt_best": 37.8, "rtt_worst": 38.1, "stdev": 0.1, "asn": 208229, "asname": "MICHELE-ROBERTAZZI - MICHELE ROBERTAZZI, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.564 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.492 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.223 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 81.294 }, { "hop": 8, "ip": "navigabene-v6.mix-it.net", "rtt_ms": 19.713 }, { "hop": 10, "ip": "2a0c:9a40:8e30::1", "rtt_ms": 37.657 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: fw1-lju.6connect.com 0.564ms ", " 1: fw1-lju.6connect.com 0.492ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.223ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 81.294ms ", " 7: no reply", " 8: navigabene-v6.mix-it.net 19.713ms asymm 13 ", " 9: no reply", "10: 2a0c:9a40:8e30::1 37.657ms reached", " Resume: pmtu 1500 hops 10 back 13 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 37.77432441711426 }, { "port": 80, "open": true, "rtt_ms": 37.66965866088867 } ], "origin_asn": 208229, "origin_asname": "MICHELE-ROBERTAZZI - MICHELE ROBERTAZZI, IT", "rate_limited_hops": [ 3, 4 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:978:2:2a::120:2", "edge_router_ttl": 11, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:46:56Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "inconclusive", "reason": "TLS exchange produced no observable segment data", "size_before": null, "size_after": null }, { "method": "http", "result": "inconclusive", "reason": "no TCP data from dest in baseline", "size_before": null, "size_after": null } ], "matrix": { "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "inconclusive", "method": "tls", "reason": "TLS exchange produced no observable segment data" }, "http": { "result": "inconclusive", "reason": "no TCP data from dest in baseline" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a0c:9a40:8e30::/48", "family": "v6", "status": "ASSIGNED", "netname": "Customer-Michele-Robertazzi-20251222", "org": "Michele Robertazzi - office network", "category": "unknown" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0c:9a40:8e30::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208229, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 6517, 41720, 216309 ], "ta": "ripe" }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 208328, "holder": "L2N Luigi Labate", "prefixes_v6": [ "2a0a:6046::/32", "2a0a:6046:fe00::/40", "2a0d:b287:ee00::/40", "2a0d:b287:ec00::/40", "2a0a:6046:ff00::/40", "2a06:9f42::/32" ], "trace_only": false, "primary_target_ip": "2a06:9f42::1", "target_ip": "2a06:9f42::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a06:9f42::1", "host": "(probe)", "source": "probe", "prefix": "2a06:9f42::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.097, "avg": 26.141, "max": 26.238 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.21, "avg": 26.256, "max": 26.283 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.322, 0.242 ], "stars": 0, "raw": "2607:fae0:a000::2 0.322 ms 0.242 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.824, 0.717 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.824 ms 0.717 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.966 ], "stars": 1, "raw": "2001:470:1:5be::1 1.966 ms *" }, { "hop": 5, "ip": "2001:470:0:578::1", "rtts_ms": [ 8.588, 10.043 ], "stars": 0, "raw": "2001:470:0:578::1 8.588 ms 10.043 ms" }, { "hop": 6, "ip": "2001:470:0:7ef::1", "rtts_ms": [ 19.606, 20.244 ], "stars": 0, "raw": "2001:470:0:7ef::1 19.606 ms 20.244 ms" }, { "hop": 7, "ip": "2001:470:e:5a::2", "rtts_ms": [ 18.813, 19.27 ], "stars": 0, "raw": "2001:470:e:5a::2 18.813 ms 19.270 ms" }, { "hop": 8, "ip": "2001:2035:0:26bf::1", "rtts_ms": [ 18.628, 19.852 ], "stars": 0, "raw": "2001:2035:0:26bf::1 18.628 ms 19.852 ms" }, { "hop": 9, "ip": "2001:2034:a:21a", "rtts_ms": [ 18.273, 17.728 ], "stars": 0, "raw": "2001:2034:a:21a:: 18.273 ms 17.728 ms" }, { "hop": 10, "ip": "2001:2034:a:36c::1", "rtts_ms": [ 26.426, 26.253 ], "stars": 0, "raw": "2001:2034:a:36c::1 26.426 ms 26.253 ms" }, { "hop": 11, "ip": "2a06:9f42::1", "rtts_ms": [ 25.994, 26.064 ], "stars": 0, "raw": "2a06:9f42::1 25.994 ms 26.064 ms" } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.3, "stdev": 0.2 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 2.0, "rtt_worst": 2.4, "stdev": 0.2 }, { "hop": 5, "ip": "2001:470:0:578::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.1, "rtt_best": 7.1, "rtt_worst": 11.2, "stdev": 1.2 }, { "hop": 6, "ip": "2001:470:0:7ef::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.3, "rtt_best": 18.3, "rtt_worst": 21.0, "stdev": 0.9 }, { "hop": 7, "ip": "2001:470:e:5a::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 43.4, "rtt_best": 18.6, "rtt_worst": 260.1, "stdev": 76.1 }, { "hop": 8, "ip": "2001:2035:0:26bf::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 34.2, "rtt_best": 18.4, "rtt_worst": 161.4, "stdev": 44.7 }, { "hop": 9, "ip": "2001:2034:a:21a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.1, "rtt_best": 17.7, "rtt_worst": 59.9, "stdev": 13.3 }, { "hop": 10, "ip": "2a06:9f42::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.4, "rtt_best": 26.2, "rtt_worst": 27.3, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.035 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.571 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.398 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.885 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 1.576 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.948 }, { "hop": 5, "ip": "100ge0-0-0-5.core1.vie1.he.net", "rtt_ms": 8.17 }, { "hop": 6, "ip": "100ge0-0-0-19.core2.fra2.he.net", "rtt_ms": 19.677 }, { "hop": 7, "ip": "be3.core4.fra1.he.net", "rtt_ms": 19.886 }, { "hop": 8, "ip": "ffm-b14-link.ip.twelve99.net", "rtt_ms": 20.307 }, { "hop": 9, "ip": "ffm-bb1-link.ip.twelve99.net", "rtt_ms": 21.765 }, { "hop": 10, "ip": "mno-b3-link.ip.twelve99.net", "rtt_ms": 39.397 }, { "hop": 11, "ip": "2a06:9f42::1", "rtt_ms": 26.257 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.035ms pmtu 1500", " 1: fw1-lju.6connect.com 0.571ms ", " 1: fw1-lju.6connect.com 0.398ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.885ms ", " 3: 2a03:a100:0:201:1::1 1.576ms ", " 4: e0-1.core1.lju1.he.net 1.948ms ", " 5: 100ge0-0-0-5.core1.vie1.he.net 8.170ms ", " 6: 100ge0-0-0-19.core2.fra2.he.net 19.677ms asymm 7 ", " 7: be3.core4.fra1.he.net 19.886ms asymm 8 ", " 8: ffm-b14-link.ip.twelve99.net 20.307ms asymm 11 ", " 9: ffm-bb1-link.ip.twelve99.net 21.765ms asymm 11 ", "10: mno-b3-link.ip.twelve99.net 39.397ms asymm 12 ", "11: 2a06:9f42::1 26.257ms reached", " Resume: pmtu 1500 hops 11 back 13 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 26.178359985351562 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 26.426076889038086 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.097, "avg": 26.141, "max": 26.238 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 26.21, "avg": 26.256, "max": 26.283 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.322, 0.242 ], "stars": 0, "raw": "2607:fae0:a000::2 0.322 ms 0.242 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.824, 0.717 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.824 ms 0.717 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.966 ], "stars": 1, "raw": "2001:470:1:5be::1 1.966 ms *", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 10.0 }, { "hop": 5, "ip": "2001:470:0:578::1", "rtts_ms": [ 8.588, 10.043 ], "stars": 0, "raw": "2001:470:0:578::1 8.588 ms 10.043 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-5.core1.vie1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:470:0:7ef::1", "rtts_ms": [ 19.606, 20.244 ], "stars": 0, "raw": "2001:470:0:7ef::1 19.606 ms 20.244 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-19.core2.fra2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:470:e:5a::2", "rtts_ms": [ 18.813, 19.27 ], "stars": 0, "raw": "2001:470:e:5a::2 18.813 ms 19.270 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be3.core4.fra1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2001:2035:0:26bf::1", "rtts_ms": [ 18.628, 19.852 ], "stars": 0, "raw": "2001:2035:0:26bf::1 18.628 ms 19.852 ms", "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "ffm-b14-link.ip.twelve99.net", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:2034:a:21a", "rtts_ms": [ 18.273, 17.728 ], "stars": 0, "raw": "2001:2034:a:21a:: 18.273 ms 17.728 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": "2001:2034:a:36c::1", "rtts_ms": [ 26.426, 26.253 ], "stars": 0, "raw": "2001:2034:a:36c::1 26.426 ms 26.253 ms", "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "mno-b3-link.ip.twelve99.net", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": "2a06:9f42::1", "rtts_ms": [ 25.994, 26.064 ], "stars": 0, "raw": "2a06:9f42::1 25.994 ms 26.064 ms", "asn": 208328, "asname": "L2N - Luigi Labate, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.3, "stdev": 0.2, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 2.0, "rtt_worst": 2.4, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 5, "ip": "2001:470:0:578::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.1, "rtt_best": 7.1, "rtt_worst": 11.2, "stdev": 1.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-5.core1.vie1.he.net" }, { "hop": 6, "ip": "2001:470:0:7ef::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.3, "rtt_best": 18.3, "rtt_worst": 21.0, "stdev": 0.9, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-19.core2.fra2.he.net" }, { "hop": 7, "ip": "2001:470:e:5a::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 43.4, "rtt_best": 18.6, "rtt_worst": 260.1, "stdev": 76.1, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be3.core4.fra1.he.net" }, { "hop": 8, "ip": "2001:2035:0:26bf::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 34.2, "rtt_best": 18.4, "rtt_worst": 161.4, "stdev": 44.7, "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "ffm-b14-link.ip.twelve99.net" }, { "hop": 9, "ip": "2001:2034:a:21a::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.1, "rtt_best": 17.7, "rtt_worst": 59.9, "stdev": 13.3, "asn": 1299, "asname": "TWELVE99 - Arelion Sweden AB, SE", "ptr": "ffm-bb1-link.ip.twelve99.net" }, { "hop": 10, "ip": "2a06:9f42::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.4, "rtt_best": 26.2, "rtt_worst": 27.3, "stdev": 0.3, "asn": 208328, "asname": "L2N - Luigi Labate, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.035 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.571 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.398 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.885 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 1.576 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.948 }, { "hop": 5, "ip": "100ge0-0-0-5.core1.vie1.he.net", "rtt_ms": 8.17 }, { "hop": 6, "ip": "100ge0-0-0-19.core2.fra2.he.net", "rtt_ms": 19.677 }, { "hop": 7, "ip": "be3.core4.fra1.he.net", "rtt_ms": 19.886 }, { "hop": 8, "ip": "ffm-b14-link.ip.twelve99.net", "rtt_ms": 20.307 }, { "hop": 9, "ip": "ffm-bb1-link.ip.twelve99.net", "rtt_ms": 21.765 }, { "hop": 10, "ip": "mno-b3-link.ip.twelve99.net", "rtt_ms": 39.397 }, { "hop": 11, "ip": "2a06:9f42::1", "rtt_ms": 26.257 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.035ms pmtu 1500", " 1: fw1-lju.6connect.com 0.571ms ", " 1: fw1-lju.6connect.com 0.398ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.885ms ", " 3: 2a03:a100:0:201:1::1 1.576ms ", " 4: e0-1.core1.lju1.he.net 1.948ms ", " 5: 100ge0-0-0-5.core1.vie1.he.net 8.170ms ", " 6: 100ge0-0-0-19.core2.fra2.he.net 19.677ms asymm 7 ", " 7: be3.core4.fra1.he.net 19.886ms asymm 8 ", " 8: ffm-b14-link.ip.twelve99.net 20.307ms asymm 11 ", " 9: ffm-bb1-link.ip.twelve99.net 21.765ms asymm 11 ", "10: mno-b3-link.ip.twelve99.net 39.397ms asymm 12 ", "11: 2a06:9f42::1 26.257ms reached", " Resume: pmtu 1500 hops 11 back 13 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 26.178359985351562 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 26.426076889038086 } ], "origin_asn": 208328, "origin_asname": "L2N - Luigi Labate, IT", "rate_limited_hops": [ 3, 4 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a0a:6046:ffe0::", "edge_router_ttl": 23, "edge_pings": true, "in_prefix_hops": [ "2a06:9f42::1", "2a0a:6046:ffe0::" ], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:45:32Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a0a:6046::/32", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "L2N-IPv6", "org": "Luigi Labate - L2N.IT", "category": "PA" }, { "prefix": "2a0a:6046:fe00::/40", "family": "v6", "status": "ASSIGNED", "netname": "ARiSystems-IT", "org": "ARiSystems", "category": "unknown" }, { "prefix": "2a0d:b287:ee00::/40", "family": "v6", "status": "ASSIGNED", "netname": "IT-LUIGI-LABATE-3", "org": null, "category": "unknown" }, { "prefix": "2a0a:6046:ff00::/40", "family": "v6", "status": "ASSIGNED", "netname": "ARiSystems-IT", "org": "ARiSystems", "category": "unknown" }, { "prefix": "2a06:9f42::/32", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "L2N-IPv6", "org": "Luigi Labate - L2N.IT", "category": "PA" }, { "prefix": "150.251.130.0/24", "family": "v4", "status": "LEGACY", "netname": "LABATE-150-251-130-0", "org": "Luigi Labate - L2N.IT", "category": "PI" }, { "prefix": "194.56.224.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT", "org": "Luigi Labate - L2N.IT", "category": "PA" }, { "prefix": "85.155.149.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "L2N-IT", "org": "SynthoHosting - Multi Service S.r.l.s.", "category": "PA" }, { "prefix": "85.155.148.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "L2N-IT", "org": "SynthoHosting - Multi Service S.r.l.s.", "category": "PA" }, { "prefix": "2a0d:b287:ec00::/40", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "SYNTHOHOSTING-DOT-NET", "org": "SynthoHosting", "category": "PA" }, { "prefix": "2.26.222.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "ipxo", "org": null, "category": "PA" }, { "prefix": "85.155.151.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "L2N-IT", "org": "Luigi Labate - L2N.IT", "category": "PA" } ] }, "rpki": { "summary": { "valid": 6, "invalid": 0, "not_found": 0, "unknown": 0, "total": 6 }, "prefixes": [ { "prefix": "2a0a:6046::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208328, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0a:6046:fe00::/40", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208328, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0d:b287:ee00::/40", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208328, "prefix_len": 40, "maxLength": 40, "ta": "ripe" }, { "asn": 41720, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a0d:b287:ec00::/40", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208328, "prefix_len": 40, "maxLength": 40, "ta": "ripe" }, { "asn": 41720, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a0a:6046:ff00::/40", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208328, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a06:9f42::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208328, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 208354, "holder": "ALFACOM Alfa.Bit.Omega S.R.L.", "prefixes_v6": [ "2a0c:8500::/29" ], "trace_only": true, "primary_target_ip": "2a0c:8500::1", "target_ip": "2a0c:8500::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.428, 0.336 ], "stars": 0, "raw": "2607:fae0:a000::2 0.428 ms 0.336 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.688, 0.537 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.688 ms 0.537 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 30.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.961, 1.972 ], "stars": 0, "raw": "2001:470:1:5be::1 1.961 ms 1.972 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 30.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.873, 4.096 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.873 ms 4.096 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 30.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.2, "stdev": 0.2, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.9, "rtt_worst": 2.5, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 30.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 3.8, "rtt_worst": 5.3, "stdev": 0.5, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.035 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.457 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.484 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.946 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.594 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.284 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.035ms pmtu 1500", " 1: fw1-lju.6connect.com 0.457ms ", " 1: fw1-lju.6connect.com 0.484ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.946ms ", " 4: e0-1.core1.lju1.he.net 2.594ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.284ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 208354, "origin_asname": "ALFACOM - Alfa.Bit.Omega S.R.L., IT", "rate_limited_hops": [ 3, 4, 6 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:550:0:1000::9a19:4d2", "edge_router_ttl": 12, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:35:43Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0c:8500::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ALFACOM-20200702", "org": null, "category": "PA" }, { "prefix": "185.203.24.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Subnet24", "org": null, "category": "PA" }, { "prefix": "185.203.27.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Subnet27", "org": null, "category": "PA" }, { "prefix": "185.203.24.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALFACOM-20170511", "org": null, "category": "PA" }, { "prefix": "185.203.26.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Subnet26", "org": null, "category": "PA" }, { "prefix": "185.203.25.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Subnet25", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0c:8500::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208354, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 208354, "name": "Alfa Bit Omega", "url": "http://www.alfacom.it", "peering_policy": "Open", "member_type": "peering", "since": "2025-05-21T16:56:29Z", "ipv6": "2001:7f8:b:100:1d1:a520:8354:240" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 208354, "name": "Alfa Bit Omega", "url": "http://www.alfacom.it", "peering_policy": "Open", "member_type": "peering", "since": "2025-05-21T16:56:29Z", "ipv6": "2001:7f8:b:100:1d1:a520:8354:240" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 208354, "name": "Alfa Bit Omega", "url": "http://www.alfacom.it", "peering_policy": "Open", "member_type": "peering", "since": "2023-03-17T10:06:59Z", "ipv6": "2001:7f8:10::20:8354" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS6939 (HURRICANE)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 208376, "holder": "digitalglobe DIGITAL GLOBE S.R.L.", "prefixes_v6": [ "2a0e:d0c0::/29" ], "trace_only": true, "primary_target_ip": "2a0e:d0c0::1", "target_ip": "2a0e:d0c0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.268, 0.215 ], "stars": 0, "raw": "2607:fae0:a000::2 0.268 ms 0.215 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.684, 0.804 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.684 ms 0.804 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 60.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.121, 1.867 ], "stars": 0, "raw": "2001:470:1:5be::1 2.121 ms 1.867 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 40.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.75, 4.221 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.750 ms 4.221 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 10.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a520:8376:182", "rtts_ms": [ 10.817, 10.744 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a520:8376:182 10.817 ms 10.744 ms", "asn": null, "asname": "NA", "ptr": "digitalglobe-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.0, "stdev": 0.2, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.1, "stdev": 0.2, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.7, "rtt_worst": 2.2, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.7, "rtt_worst": 5.5, "stdev": 0.5, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a520:8376:182", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.9, "rtt_best": 10.6, "rtt_worst": 12.9, "stdev": 0.7, "asn": null, "asname": "NA", "ptr": "digitalglobe-v6.mix-it.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.622 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.411 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.88 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.12 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.221 }, { "hop": 8, "ip": "digitalglobe-v6.mix-it.net", "rtt_ms": 11.021 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: fw1-lju.6connect.com 0.622ms ", " 1: fw1-lju.6connect.com 0.411ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.880ms ", " 4: e0-1.core1.lju1.he.net 2.120ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.221ms ", " 7: no reply", " 8: digitalglobe-v6.mix-it.net 11.021ms asymm 7 ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 208376, "origin_asname": "digitalglobe - DIGITAL GLOBE S.R.L., IT", "rate_limited_hops": [ 3, 4, 6 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:b:100:1d1:a520:8376:182", "edge_router_ttl": 8, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:36:39Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0e:d0c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-DIGITALGLOBE-20190815", "org": null, "category": "PA" }, { "prefix": "45.141.230.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Rete_DigitalGlobe", "org": null, "category": "PA" }, { "prefix": "45.141.229.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Rete_DigitalGlobe", "org": null, "category": "PA" }, { "prefix": "45.141.228.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DIGITALGLOBE-20190815", "org": null, "category": "PA" }, { "prefix": "45.141.231.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "Rete_DigitalGlobe_Modena", "org": null, "category": "PA" }, { "prefix": "45.141.228.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DIGITALGLOBE-20190815", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0e:d0c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208376, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 208376, "name": "Digital Globe", "url": "https://www.digitalglobe.it", "peering_policy": "Open", "member_type": "peering", "since": "2015-07-03T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a520:8376:182" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 208376, "name": "Digital Globe", "url": "https://www.digitalglobe.it", "peering_policy": "Open", "member_type": "peering", "since": "2015-07-03T00:00:00Z", "ipv6": "2001:7f8:b:100:1d1:a520:8376:182" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 208376, "name": "Digital Globe", "url": "https://www.digitalglobe.it", "peering_policy": "Open", "member_type": "peering", "since": "2010-07-29T00:00:00Z", "ipv6": "2001:7f8:10::20:8376" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 208432, "holder": "posdata-as Posdata SRL", "prefixes_v6": [ "2a0e:8c80::/29" ], "trace_only": false, "primary_target_ip": "2a0e:8c80::1", "target_ip": "2a0e:8c80::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a0e:8c80::1", "host": "(probe)", "source": "probe", "prefix": "2a0e:8c80::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 43.052, "avg": 43.137, "max": 43.202 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 43.201, "avg": 43.327, "max": 43.496 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.222, 0.177 ], "stars": 0, "raw": "2607:fae0:a000::2 0.222 ms 0.177 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.917 ], "stars": 1, "raw": "* 2001:470:1:5be::1 1.917 ms" }, { "hop": 5, "ip": "2001:470:0:578::1", "rtts_ms": [ 8.125, 10.036 ], "stars": 0, "raw": "2001:470:0:578::1 8.125 ms 10.036 ms" }, { "hop": 6, "ip": "2001:470:0:7ef::1", "rtts_ms": [ 19.423, 20.379 ], "stars": 0, "raw": "2001:470:0:7ef::1 19.423 ms 20.379 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:470:e:43::1", "rtts_ms": [ 23.675, 23.65 ], "stars": 0, "raw": "2001:470:e:43::1 23.675 ms 23.650 ms" }, { "hop": 9, "ip": "2001:7f8:13::a503:4428:1", "rtts_ms": [ 25.897, 22.786 ], "stars": 0, "raw": "2001:7f8:13::a503:4428:1 25.897 ms 22.786 ms" }, { "hop": 10, "ip": "2a06:7d40:26::1", "rtts_ms": [ 42.399, 42.625 ], "stars": 0, "raw": "2a06:7d40:26::1 42.399 ms 42.625 ms" }, { "hop": 11, "ip": "2a0e:8c80::1", "rtts_ms": [ 43.092, 43.269 ], "stars": 0, "raw": "2a0e:8c80::1 43.092 ms 43.269 ms" } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.6, "rtt_worst": 2.9, "stdev": 0.4 }, { "hop": 5, "ip": "2001:470:0:578::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 8.7, "rtt_best": 7.4, "rtt_worst": 9.9, "stdev": 0.8 }, { "hop": 6, "ip": "2001:470:0:7ef::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.0, "rtt_best": 17.8, "rtt_worst": 20.0, "stdev": 0.6 }, { "hop": 8, "ip": "2001:470:e:43::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.0, "rtt_best": 24.3, "rtt_worst": 25.6, "stdev": 0.4 }, { "hop": 9, "ip": "2001:7f8:13::a503:4428:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.7, "rtt_best": 22.6, "rtt_worst": 26.8, "stdev": 1.5 }, { "hop": 10, "ip": "2a06:7d40:254::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 43.0, "rtt_best": 42.3, "rtt_worst": 47.1, "stdev": 1.5 }, { "hop": 11, "ip": "2a0e:8c80::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 43.4, "rtt_best": 43.2, "rtt_worst": 43.6, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.025 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.583 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.692 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.36 }, { "hop": 5, "ip": "100ge0-0-0-5.core1.vie1.he.net", "rtt_ms": 7.986 }, { "hop": 6, "ip": "100ge0-0-0-19.core2.fra2.he.net", "rtt_ms": 19.662 }, { "hop": 8, "ip": "be2.core2.ams2.he.net", "rtt_ms": 25.732 }, { "hop": 9, "ip": "8route.interxionfra11.nlsix.net", "rtt_ms": 23.33 }, { "hop": 10, "ip": "2a06:7d40:254::2", "rtt_ms": 43.765 }, { "hop": 11, "ip": "2a0e:8c80::1", "rtt_ms": 42.5 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.025ms pmtu 1500", " 1: fw1-lju.6connect.com 0.583ms ", " 1: fw1-lju.6connect.com 0.692ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.360ms ", " 5: 100ge0-0-0-5.core1.vie1.he.net 7.986ms ", " 6: 100ge0-0-0-19.core2.fra2.he.net 19.662ms asymm 7 ", " 7: no reply", " 8: be2.core2.ams2.he.net 25.732ms ", " 9: 8route.interxionfra11.nlsix.net 23.330ms asymm 7 ", "10: 2a06:7d40:254::2 43.765ms asymm 8 ", "11: 2a0e:8c80::1 42.500ms reached", " Resume: pmtu 1500 hops 11 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 42.50144958496094 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 42.56439208984375 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 43.052, "avg": 43.137, "max": 43.202 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 43.201, "avg": 43.327, "max": 43.496 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.222, 0.177 ], "stars": 0, "raw": "2607:fae0:a000::2 0.222 ms 0.177 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.917 ], "stars": 1, "raw": "* 2001:470:1:5be::1 1.917 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:470:0:578::1", "rtts_ms": [ 8.125, 10.036 ], "stars": 0, "raw": "2001:470:0:578::1 8.125 ms 10.036 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-5.core1.vie1.he.net", "mtr_loss_pct": 10.0 }, { "hop": 6, "ip": "2001:470:0:7ef::1", "rtts_ms": [ 19.423, 20.379 ], "stars": 0, "raw": "2001:470:0:7ef::1 19.423 ms 20.379 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-19.core2.fra2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:470:e:43::1", "rtts_ms": [ 23.675, 23.65 ], "stars": 0, "raw": "2001:470:e:43::1 23.675 ms 23.650 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core2.ams2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:7f8:13::a503:4428:1", "rtts_ms": [ 25.897, 22.786 ], "stars": 0, "raw": "2001:7f8:13::a503:4428:1 25.897 ms 22.786 ms", "asn": null, "asname": "NA", "ptr": "8route.interxionfra11.nlsix.net", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a06:7d40:26::1", "rtts_ms": [ 42.399, 42.625 ], "stars": 0, "raw": "2a06:7d40:26::1 42.399 ms 42.625 ms", "asn": 34428, "asname": "EIGHTROUTE - Giulio Lo Presti, IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": "2a0e:8c80::1", "rtts_ms": [ 43.092, 43.269 ], "stars": 0, "raw": "2a0e:8c80::1 43.092 ms 43.269 ms", "asn": 208432, "asname": "posdata-as - Posdata SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.6, "rtt_worst": 2.9, "stdev": 0.4, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 5, "ip": "2001:470:0:578::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 8.7, "rtt_best": 7.4, "rtt_worst": 9.9, "stdev": 0.8, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-5.core1.vie1.he.net" }, { "hop": 6, "ip": "2001:470:0:7ef::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.0, "rtt_best": 17.8, "rtt_worst": 20.0, "stdev": 0.6, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-19.core2.fra2.he.net" }, { "hop": 8, "ip": "2001:470:e:43::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.0, "rtt_best": 24.3, "rtt_worst": 25.6, "stdev": 0.4, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core2.ams2.he.net" }, { "hop": 9, "ip": "2001:7f8:13::a503:4428:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.7, "rtt_best": 22.6, "rtt_worst": 26.8, "stdev": 1.5, "asn": null, "asname": "NA", "ptr": "8route.interxionfra11.nlsix.net" }, { "hop": 10, "ip": "2a06:7d40:254::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 43.0, "rtt_best": 42.3, "rtt_worst": 47.1, "stdev": 1.5, "asn": 34428, "asname": "EIGHTROUTE - Giulio Lo Presti, IT", "ptr": null }, { "hop": 11, "ip": "2a0e:8c80::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 43.4, "rtt_best": 43.2, "rtt_worst": 43.6, "stdev": 0.1, "asn": 208432, "asname": "posdata-as - Posdata SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.025 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.583 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.692 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.36 }, { "hop": 5, "ip": "100ge0-0-0-5.core1.vie1.he.net", "rtt_ms": 7.986 }, { "hop": 6, "ip": "100ge0-0-0-19.core2.fra2.he.net", "rtt_ms": 19.662 }, { "hop": 8, "ip": "be2.core2.ams2.he.net", "rtt_ms": 25.732 }, { "hop": 9, "ip": "8route.interxionfra11.nlsix.net", "rtt_ms": 23.33 }, { "hop": 10, "ip": "2a06:7d40:254::2", "rtt_ms": 43.765 }, { "hop": 11, "ip": "2a0e:8c80::1", "rtt_ms": 42.5 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.025ms pmtu 1500", " 1: fw1-lju.6connect.com 0.583ms ", " 1: fw1-lju.6connect.com 0.692ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.360ms ", " 5: 100ge0-0-0-5.core1.vie1.he.net 7.986ms ", " 6: 100ge0-0-0-19.core2.fra2.he.net 19.662ms asymm 7 ", " 7: no reply", " 8: be2.core2.ams2.he.net 25.732ms ", " 9: 8route.interxionfra11.nlsix.net 23.330ms asymm 7 ", "10: 2a06:7d40:254::2 43.765ms asymm 8 ", "11: 2a0e:8c80::1 42.500ms reached", " Resume: pmtu 1500 hops 11 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 42.50144958496094 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 42.56439208984375 } ], "origin_asn": 208432, "origin_asname": "posdata-as - Posdata SRL, IT", "rate_limited_hops": [ 5 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a06:7d40:26::1", "edge_router_ttl": 10, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:47:15Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0e:8c80::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-POSDATA-20190529", "org": null, "category": "PA" }, { "prefix": "62.122.72.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-POSDATA-20190529", "org": null, "category": "PA" }, { "prefix": "62.122.74.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "posdata-customer", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0e:8c80::/29", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 208437, "holder": "HYPERBIT-AS HyperBit SRLs", "prefixes_v6": [ "2a0d:b287:dad0::/44", "2a14:7586:f100::/40", "2a14:7586:ff00::/40", "2a14:7586:f000::/40" ], "trace_only": false, "primary_target_ip": "2a0d:b287:dad0::1", "target_ip": "2a0d:b287:dad0::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a0d:b287:dad0::1", "host": "(probe)", "source": "probe", "prefix": "2a0d:b287:dad0::/44", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 11.906, "avg": 12.017, "max": 12.107 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 11.879, "avg": 11.947, "max": 12.002 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.753, 0.186 ], "stars": 0, "raw": "2607:fae0:a000::2 0.753 ms 0.186 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.723 ], "stars": 1, "raw": "* 2a03:a100:0:201:1::1 0.723 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.951 ], "stars": 1, "raw": "2001:470:1:5be::1 1.951 ms *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.012, 5.081 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.012 ms 5.081 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2a0d:b287:dad0::1", "rtts_ms": [ 12.335, 12.378 ], "stars": 0, "raw": "2a0d:b287:dad0::1 12.335 ms 12.378 ms" } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.8, "stdev": 0.2 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.6, "rtt_worst": 2.5, "stdev": 0.6 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.5, "rtt_worst": 2.6, "stdev": 0.3 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.6, "rtt_worst": 4.2, "stdev": 0.2 }, { "hop": 8, "ip": "2a0d:b287:dad0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.1, "rtt_best": 12.0, "rtt_worst": 12.3, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.528 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.399 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 1.011 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.919 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.26 }, { "hop": 8, "ip": "2a0d:b287:dad0::1", "rtt_ms": 13.188 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: fw1-lju.6connect.com 0.528ms ", " 1: fw1-lju.6connect.com 0.399ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 1.011ms ", " 4: e0-1.core1.lju1.he.net 1.919ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.260ms ", " 7: no reply", " 8: 2a0d:b287:dad0::1 13.188ms reached", " Resume: pmtu 1500 hops 8 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 12.446165084838867 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 13.083696365356445 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 11.906, "avg": 12.017, "max": 12.107 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 11.879, "avg": 11.947, "max": 12.002 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.753, 0.186 ], "stars": 0, "raw": "2607:fae0:a000::2 0.753 ms 0.186 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.723 ], "stars": 1, "raw": "* 2a03:a100:0:201:1::1 0.723 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.951 ], "stars": 1, "raw": "2001:470:1:5be::1 1.951 ms *", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.012, 5.081 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.012 ms 5.081 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2a0d:b287:dad0::1", "rtts_ms": [ 12.335, 12.378 ], "stars": 0, "raw": "2a0d:b287:dad0::1 12.335 ms 12.378 ms", "asn": 208437, "asname": "HYPERBIT-AS - HyperBit SRLs, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.8, "stdev": 0.2, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.6, "rtt_worst": 2.5, "stdev": 0.6, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.5, "rtt_worst": 2.6, "stdev": 0.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.6, "rtt_worst": 4.2, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2a0d:b287:dad0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.1, "rtt_best": 12.0, "rtt_worst": 12.3, "stdev": 0.1, "asn": 208437, "asname": "HYPERBIT-AS - HyperBit SRLs, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.528 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.399 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 1.011 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.919 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.26 }, { "hop": 8, "ip": "2a0d:b287:dad0::1", "rtt_ms": 13.188 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: fw1-lju.6connect.com 0.528ms ", " 1: fw1-lju.6connect.com 0.399ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 1.011ms ", " 4: e0-1.core1.lju1.he.net 1.919ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.260ms ", " 7: no reply", " 8: 2a0d:b287:dad0::1 13.188ms reached", " Resume: pmtu 1500 hops 8 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 12.446165084838867 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 13.083696365356445 } ], "origin_asn": 208437, "origin_asname": "HYPERBIT-AS - HyperBit SRLs, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a0d:b287:dad0::1", "edge_router_ttl": 21, "edge_pings": true, "in_prefix_hops": [ "2a0d:b287:dad0::1", "2a0d:b287:dad2:1e::", "2a14:7586:f000::" ], "probed_count": 30 }, "rfc4890": "violation", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination did not act on our forged Packet-Too-Big (filtered en route or stack ignored it).", "type2_active": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1460, "size_after": 1460, "fragments_after": null, "evidence": null, "port": null, "reason": null, "tested_at": "2026-05-30T12:47:13Z", "attempts": [ { "method": "icmp6-echo", "result": "not_honored", "reason": null, "size_before": 1460, "size_after": 1460 }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1460, "size_after": 1460, "probe_size": 1500, "ptb_mtu": 1280 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a0d:b287:dad0::/44", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "IT-HYPERBIT-160525-MIXED-USE", "org": null, "category": "PA" }, { "prefix": "2a14:7586:f100::/40", "family": "v6", "status": "ASSIGNED", "netname": "IT-HYPERBIT-290126-DSL-0", "org": null, "category": "unknown" }, { "prefix": "2a14:7586:ff00::/40", "family": "v6", "status": "ASSIGNED", "netname": "IT-HYPERBIT-290126-BACKBONE", "org": null, "category": "unknown" }, { "prefix": "2a14:7586:f000::/40", "family": "v6", "status": "ASSIGNED", "netname": "IT-HYPERBIT-290126-SERVER-0", "org": null, "category": "unknown" }, { "prefix": "140.233.176.0/24", "family": "v4", "status": "LEGACY", "netname": "HyperBit-SRLs-HYBT-DSL-BZ-00", "org": null, "category": "PI" }, { "prefix": "151.242.0.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "NET-151-242-0-0-24", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 4, "invalid": 0, "not_found": 0, "unknown": 0, "total": 4 }, "prefixes": [ { "prefix": "2a0d:b287:dad0::/44", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208437, "prefix_len": 44, "maxLength": 44, "ta": "ripe" }, { "asn": 41720, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a14:7586:f100::/40", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208437, "prefix_len": 36, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a14:7586:ff00::/40", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208437, "prefix_len": 36, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a14:7586:f000::/40", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208437, "prefix_len": 36, "maxLength": 48, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 6939, 9002, 41720 ], "ta": "ripe" }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 208437, "name": "HyperBit s.r.l.s.", "url": "https://www.hyperbit.it/", "peering_policy": "open", "member_type": "peering", "since": "2025-06-05T00:00:00Z", "ipv6": "2001:7f8:c5::a520:8437:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "HYPERBIT", "state": "Established", "neighbor_address": "2001:7f8:c5::a520:8437:1", "state_changed": "2026-03-20T10:15:20+00:00", "location": "", "description": "HyperBit" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 208449, "holder": "beecloudynet Micky Del Favero trading as \"BeeCloudy.net\"", "prefixes_v6": [ "2a0d:f100::/32", "2a0d:f103::/32" ], "trace_only": true, "primary_target_ip": "2a0d:f100::1", "target_ip": "2a0d:f100::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.323, 0.493 ], "stars": 0, "raw": "2607:fae0:a000::2 0.323 ms 0.493 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.848, 1.083 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.848 ms 1.083 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 30.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.084, 2.074 ], "stars": 0, "raw": "2001:470:1:5be::1 2.084 ms 2.074 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.939, 3.925 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.939 ms 3.925 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 10.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.4, "rtt_best": 0.3, "rtt_worst": 0.5, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.8, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.3, "stdev": 0.2, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.9, "rtt_worst": 2.4, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.8, "rtt_worst": 4.2, "stdev": 0.1, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.036 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.621 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.557 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.93 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.905 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.236 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.036ms pmtu 1500", " 1: fw1-lju.6connect.com 0.621ms ", " 1: fw1-lju.6connect.com 0.557ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.930ms ", " 4: e0-1.core1.lju1.he.net 1.905ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.236ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 208449, "origin_asname": "beecloudynet - Micky Del Favero trading as _BeeCloudy.net_, IT", "rate_limited_hops": [ 3, 6 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:67c:12a0::1", "edge_router_ttl": 26, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:36:18Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0d:f100::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-BEECLOUDYNET-20190625", "org": null, "category": "PA" }, { "prefix": "2a0d:f103::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-BEECLOUDYNET-20190625", "org": null, "category": "PA" }, { "prefix": "45.90.171.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "BEEC-4590171", "org": "45.90.171.0/24", "category": "PA" }, { "prefix": "45.90.169.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "BEEC-4590169", "org": "45.90.169.0/24", "category": "PA" }, { "prefix": "45.90.168.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "BEEC-4590168", "org": "45.90.168.0/24", "category": "PA" }, { "prefix": "45.90.170.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "BEEC-4590170", "org": "45.90.170.0/24", "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a0d:f100::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208449, "prefix_len": 32, "maxLength": 32, "ta": "ripe" }, { "asn": 208449, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a0d:f103::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208449, "prefix_len": 32, "maxLength": 32, "ta": "ripe" }, { "asn": 208449, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 208449, "name": "BEECLOUDY", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::155" }, "sessions": [ { "rs": "rs1", "handle": "BEECLOUDY_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::155", "state_changed": "", "location": "", "description": "BEECLOUDY", "routes_received": 1 }, { "rs": "rs2", "handle": "BEECLOUDY_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::155", "state_changed": "", "location": "", "description": "BEECLOUDY", "routes_received": 1 } ], "prefixes": [ "2a0d:f100::/32" ], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 208449, "name": "beecloudynet", "url": "https://beecloudy.it/", "peering_policy": "Open", "member_type": "peering", "since": "2026-03-06T15:03:57Z", "ipv6": "2001:7f8:5f:ffff::93" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "pcix", "ixp_display_name": "PCIX (Piacenza)", "fabric_asn": null, "is_member": true, "member": { "asn": 208449, "name": "beecloudynet", "url": "https://beecloudy.it/", "peering_policy": "Open", "member_type": "peering", "since": "2026-03-17T12:18:40Z", "ipv6": "2001:7f8:b9::49:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS6939 (HURRICANE)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 208499, "holder": "WIRECOM Wirecom S.r.l.", "prefixes_v6": [ "2a0e:71c7::/32", "2a0e:71c5::/32", "2a0e:71c3::/32", "2a0e:71c2::/32", "2a0e:71c4::/32", "2a0e:71c0::/32", "2a0e:71c0::/29", "2a0e:71c6::/32", "2a0e:71c1::/32" ], "trace_only": false, "primary_target_ip": "2a0e:71c0::1", "target_ip": "2a0e:71c0::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a0e:71c0::1", "host": "(probe)", "source": "probe", "prefix": "2a0e:71c0::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.604, "avg": 18.759, "max": 18.92 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.547, "avg": 18.636, "max": 18.736 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.26, 0.22 ], "stars": 0, "raw": "2607:fae0:a000::2 0.260 ms 0.220 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.483, 0.713 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.483 ms 0.713 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.943, 1.894 ], "stars": 0, "raw": "2001:470:1:5be::1 1.943 ms 1.894 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.083, 4.039 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.083 ms 4.039 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:470:0:4d4::2", "rtts_ms": [ 20.824, 20.918 ], "stars": 0, "raw": "2001:470:0:4d4::2 20.824 ms 20.918 ms" }, { "hop": 9, "ip": "2a0e:71c0::1", "rtts_ms": [ 18.972, 18.901 ], "stars": 0, "raw": "2a0e:71c0::1 18.972 ms 18.901 ms" } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.7, "rtt_worst": 2.5, "stdev": 0.3 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.8, "rtt_worst": 4.5, "stdev": 0.2 }, { "hop": 8, "ip": "2001:470:0:4d4::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.1, "rtt_best": 20.8, "rtt_worst": 22.0, "stdev": 0.4 }, { "hop": 9, "ip": "2a0e:71c0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 41.5, "rtt_best": 18.8, "rtt_worst": 243.1, "stdev": 70.8 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.077 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.554 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.478 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 2.044 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.023 }, { "hop": 8, "ip": "e0-36.core2.rom1.he.net", "rtt_ms": 21.314 }, { "hop": 9, "ip": "2a0e:71c0::1", "rtt_ms": 19.028 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.077ms pmtu 1500", " 1: fw1-lju.6connect.com 0.554ms ", " 1: fw1-lju.6connect.com 0.478ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 2.044ms ", " 4: e0-1.core1.lju1.he.net 2.023ms ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: e0-36.core2.rom1.he.net 21.314ms ", " 9: 2a0e:71c0::1 19.028ms reached", " Resume: pmtu 1500 hops 9 back 6 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 18.757104873657227 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 18.883943557739258 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.604, "avg": 18.759, "max": 18.92 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.547, "avg": 18.636, "max": 18.736 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.26, 0.22 ], "stars": 0, "raw": "2607:fae0:a000::2 0.260 ms 0.220 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.483, 0.713 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.483 ms 0.713 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.943, 1.894 ], "stars": 0, "raw": "2001:470:1:5be::1 1.943 ms 1.894 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.083, 4.039 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.083 ms 4.039 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:470:0:4d4::2", "rtts_ms": [ 20.824, 20.918 ], "stars": 0, "raw": "2001:470:0:4d4::2 20.824 ms 20.918 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-36.core2.rom1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a0e:71c0::1", "rtts_ms": [ 18.972, 18.901 ], "stars": 0, "raw": "2a0e:71c0::1 18.972 ms 18.901 ms", "asn": 208499, "asname": "WIRECOM - Wirecom S.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.7, "rtt_worst": 2.5, "stdev": 0.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.8, "rtt_worst": 4.5, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:470:0:4d4::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.1, "rtt_best": 20.8, "rtt_worst": 22.0, "stdev": 0.4, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-36.core2.rom1.he.net" }, { "hop": 9, "ip": "2a0e:71c0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 41.5, "rtt_best": 18.8, "rtt_worst": 243.1, "stdev": 70.8, "asn": 208499, "asname": "WIRECOM - Wirecom S.r.l., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.077 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.554 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.478 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 2.044 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.023 }, { "hop": 8, "ip": "e0-36.core2.rom1.he.net", "rtt_ms": 21.314 }, { "hop": 9, "ip": "2a0e:71c0::1", "rtt_ms": 19.028 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.077ms pmtu 1500", " 1: fw1-lju.6connect.com 0.554ms ", " 1: fw1-lju.6connect.com 0.478ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 2.044ms ", " 4: e0-1.core1.lju1.he.net 2.023ms ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: e0-36.core2.rom1.he.net 21.314ms ", " 9: 2a0e:71c0::1 19.028ms reached", " Resume: pmtu 1500 hops 9 back 6 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 18.757104873657227 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 18.883943557739258 } ], "origin_asn": 208499, "origin_asname": "WIRECOM - Wirecom S.r.l., IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a0e:71c0::1", "edge_router_ttl": 24, "edge_pings": true, "in_prefix_hops": [ "2a0e:71c0::1", "2a0e:71c0::2" ], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:47:15Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0e:71c7::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-WIRECOM-20190724", "org": null, "category": "PA" }, { "prefix": "2a0e:71c5::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-WIRECOM-20190724", "org": null, "category": "PA" }, { "prefix": "2a0e:71c3::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-WIRECOM-20190724", "org": null, "category": "PA" }, { "prefix": "2a0e:71c2::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-WIRECOM-20190724", "org": null, "category": "PA" }, { "prefix": "2a0e:71c4::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-WIRECOM-20190724", "org": null, "category": "PA" }, { "prefix": "2a0e:71c0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-WIRECOM-20190724", "org": null, "category": "PA" }, { "prefix": "2a0e:71c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-WIRECOM-20190724", "org": null, "category": "PA" }, { "prefix": "2a0e:71c6::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-WIRECOM-20190724", "org": null, "category": "PA" }, { "prefix": "2a0e:71c1::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-WIRECOM-20190724", "org": null, "category": "PA" }, { "prefix": "45.132.221.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WireCom", "org": null, "category": "PA" }, { "prefix": "45.132.220.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-WIRECOM-20190724", "org": null, "category": "PA" }, { "prefix": "45.132.220.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "WireCom", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 9, "invalid": 0, "not_found": 0, "unknown": 0, "total": 9 }, "prefixes": [ { "prefix": "2a0e:71c7::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208499, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a0e:71c5::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208499, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a0e:71c3::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208499, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a0e:71c2::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208499, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a0e:71c4::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208499, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a0e:71c0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208499, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a0e:71c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208499, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a0e:71c6::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208499, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a0e:71c1::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208499, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 208753, "holder": "NETSIX Marco d'Angelo", "prefixes_v6": [ "2a0f:1cc5:61::/48", "2a0c:b642:a07::/48", "2a05:b0c6:200f::/48", "2a0c:b642:a04::/48", "2a0c:b642:a09::/48", "2a0e:b107:384::/48", "2a0f:1cc5:62::/48", "2a0c:b642:a08::/48", "2a09:b280:ff60::/48", "2406:840:eeb1::/48", "2a0c:b642:a02::/48", "2a05:b0c6:200a::/48", "2a0c:b642:a01::/48", "2a0c:b642:a05::/48", "2a0c:b642:a03::/48", "2a0c:b642:a06::/48", "2a10:ba87:feef::/48" ], "trace_only": false, "primary_target_ip": "2a09:b280:ff60::1", "target_ip": "2a09:b280:ff60::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a09:b280:ff60::1", "host": "(probe)", "source": "probe", "prefix": "2a09:b280:ff60::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 51.5, "avg": 73.522, "max": 121.315 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.349, 0.315 ], "stars": 0, "raw": "2607:fae0:a000::2 0.349 ms 0.315 ms" }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.47 ], "stars": 1, "raw": "* 2607:fae0:a000:2::2 0.470 ms" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.62, 0.469 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.620 ms 0.469 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.961 ], "stars": 1, "raw": "2001:470:1:5be::1 1.961 ms *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.84, 4.25 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.840 ms 4.250 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:c5::a500:6517:1", "rtts_ms": [ 11.982, 11.918 ], "stars": 0, "raw": "2001:7f8:c5::a500:6517:1 11.982 ms 11.918 ms" }, { "hop": 9, "ip": "2a14:7584:448d::2", "rtts_ms": [ 12.171, 12.361 ], "stars": 0, "raw": "2a14:7584:448d::2 12.171 ms 12.361 ms" }, { "hop": 10, "ip": "fd00:206:25::2", "rtts_ms": [ 158.108, 51.9 ], "stars": 0, "raw": "fd00:206:25::2 158.108 ms 51.900 ms" }, { "hop": 11, "ip": "2a09:b280:ff60::1", "rtts_ms": [ 52.138, 53.854 ], "stars": 0, "raw": "2a09:b280:ff60::1 52.138 ms 53.854 ms" } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.6, "stdev": 0.0 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.7, "rtt_worst": 2.4, "stdev": 0.2 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 4.1, "rtt_worst": 4.9, "stdev": 0.3 }, { "hop": 8, "ip": "2001:7f8:c5::a500:6517:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.3, "rtt_best": 11.7, "rtt_worst": 13.6, "stdev": 0.6 }, { "hop": 9, "ip": "2a14:7584:448d::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.5, "rtt_best": 12.1, "rtt_worst": 13.2, "stdev": 0.4 }, { "hop": 10, "ip": "fd00:206:25::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 84.9, "rtt_best": 51.4, "rtt_worst": 153.5, "stdev": 37.9 }, { "hop": 11, "ip": "2a09:b280:ff60::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 53.3, "rtt_best": 51.3, "rtt_worst": 62.5, "stdev": 3.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1420, "pmtu_changes": [ 1500, 1420, 1420 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.065 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.416 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.559 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.717 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.732 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.8 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.014 }, { "hop": 8, "ip": "lakenetworks.minap.it", "rtt_ms": 12.055 }, { "hop": 9, "ip": "rs5.v6-IT-Milano.6project.org", "rtt_ms": 12.577 }, { "hop": 10, "ip": "rs5.v6-IT-Milano.6project.org", "rtt_ms": 12.327 }, { "hop": 10, "ip": "fd00:206:25::2", "rtt_ms": 156.503 }, { "hop": 11, "ip": "habanero.local", "rtt_ms": 52.853 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.065ms pmtu 1500", " 1: fw1-lju.6connect.com 0.416ms ", " 1: fw1-lju.6connect.com 0.559ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.717ms ", " 3: 2a03:a100:0:201:1::1 0.732ms ", " 4: e0-1.core1.lju1.he.net 1.800ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.014ms ", " 7: no reply", " 8: lakenetworks.minap.it 12.055ms ", " 9: rs5.v6-IT-Milano.6project.org 12.577ms ", "10: rs5.v6-IT-Milano.6project.org 12.327ms pmtu 1420", "10: fd00:206:25::2 156.503ms ", "11: habanero.local 52.853ms reached", " Resume: pmtu 1420 hops 11 back 11 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 201.74026489257812 }, { "port": 80, "open": true, "rtt_ms": 51.70440673828125 } ], "classification": "echo_only" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 51.5, "avg": 73.522, "max": 121.315 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.349, 0.315 ], "stars": 0, "raw": "2607:fae0:a000::2 0.349 ms 0.315 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.47 ], "stars": 1, "raw": "* 2607:fae0:a000:2::2 0.470 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.62, 0.469 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.620 ms 0.469 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 20.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.961 ], "stars": 1, "raw": "2001:470:1:5be::1 1.961 ms *", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.84, 4.25 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.840 ms 4.250 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:c5::a500:6517:1", "rtts_ms": [ 11.982, 11.918 ], "stars": 0, "raw": "2001:7f8:c5::a500:6517:1 11.982 ms 11.918 ms", "asn": 6517, "asname": "Lakenetworks", "ptr": "lakenetworks.minap.it", "ixp": "minap", "ixp_member_asn": 6517, "ixp_member_name": "Lakenetworks", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a14:7584:448d::2", "rtts_ms": [ 12.171, 12.361 ], "stars": 0, "raw": "2a14:7584:448d::2 12.171 ms 12.361 ms", "asn": 6517, "asname": "LAKENETWORKS-AS - LAKENETWORKS, US", "ptr": "rs5.v6-IT-Milano.6project.org", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "fd00:206:25::2", "rtts_ms": [ 158.108, 51.9 ], "stars": 0, "raw": "fd00:206:25::2 158.108 ms 51.900 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2a09:b280:ff60::1", "rtts_ms": [ 52.138, 53.854 ], "stars": 0, "raw": "2a09:b280:ff60::1 52.138 ms 53.854 ms", "asn": 208753, "asname": "NETSIX - Marco d_Angelo, IT", "ptr": "habanero.local", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.6, "rtt_worst": 0.6, "stdev": 0.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.7, "rtt_worst": 2.4, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 4.1, "rtt_worst": 4.9, "stdev": 0.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:c5::a500:6517:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.3, "rtt_best": 11.7, "rtt_worst": 13.6, "stdev": 0.6, "asn": null, "asname": "NA", "ptr": "lakenetworks.minap.it" }, { "hop": 9, "ip": "2a14:7584:448d::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.5, "rtt_best": 12.1, "rtt_worst": 13.2, "stdev": 0.4, "asn": 6517, "asname": "LAKENETWORKS-AS - LAKENETWORKS, US", "ptr": "rs5.v6-IT-Milano.6project.org" }, { "hop": 10, "ip": "fd00:206:25::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 84.9, "rtt_best": 51.4, "rtt_worst": 153.5, "stdev": 37.9, "asn": null, "asname": "NA", "ptr": null }, { "hop": 11, "ip": "2a09:b280:ff60::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 53.3, "rtt_best": 51.3, "rtt_worst": 62.5, "stdev": 3.4, "asn": 208753, "asname": "NETSIX - Marco d_Angelo, IT", "ptr": "habanero.local" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1420, "pmtu_changes": [ 1500, 1420, 1420 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.065 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.416 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.559 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.717 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.732 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.8 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.014 }, { "hop": 8, "ip": "lakenetworks.minap.it", "rtt_ms": 12.055 }, { "hop": 9, "ip": "rs5.v6-IT-Milano.6project.org", "rtt_ms": 12.577 }, { "hop": 10, "ip": "rs5.v6-IT-Milano.6project.org", "rtt_ms": 12.327 }, { "hop": 10, "ip": "fd00:206:25::2", "rtt_ms": 156.503 }, { "hop": 11, "ip": "habanero.local", "rtt_ms": 52.853 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.065ms pmtu 1500", " 1: fw1-lju.6connect.com 0.416ms ", " 1: fw1-lju.6connect.com 0.559ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.717ms ", " 3: 2a03:a100:0:201:1::1 0.732ms ", " 4: e0-1.core1.lju1.he.net 1.800ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.014ms ", " 7: no reply", " 8: lakenetworks.minap.it 12.055ms ", " 9: rs5.v6-IT-Milano.6project.org 12.577ms ", "10: rs5.v6-IT-Milano.6project.org 12.327ms pmtu 1420", "10: fd00:206:25::2 156.503ms ", "11: habanero.local 52.853ms reached", " Resume: pmtu 1420 hops 11 back 11 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 201.74026489257812 }, { "port": 80, "open": true, "rtt_ms": 51.70440673828125 } ], "origin_asn": 208753, "origin_asname": "NETSIX - Marco d_Angelo, IT", "rate_limited_hops": [ 3 ], "classification": "echo_only", "yarrp_blackhole": { "edge_router_ip": "2a13:a5c3:32e0:6900::a", "edge_router_ttl": 15, "edge_pings": true, "in_prefix_hops": [ "2a0c:b642:a07:faf0::1" ], "probed_count": 30 }, "pmtud_diagnose": { "last_ptb_ttl": 15, "last_ptb_ip": "2a14:7584:448d::2", "last_ptb_mtu": 1420, "last_te_ttl": 9, "last_te_ip": "2a14:7584:448d::2", "reached_target": false, "verdict": "pmtud_partial", "explanation": "PMTUD worked at least as deep as hop 14: that router (2a14:7584:448d::2) returned an ICMPv6 Packet-Too-Big with MTU=1420. The MTU constraint blocking 1500-byte traffic to the target is at or past that hop.", "break_after_ip": "2a14:7584:448d::2", "break_after_ttl": 14 }, "pmtud_probes": [ { "ttl": 2, "result": "time_exceeded", "from": "2607:fae0:a000:2::2" }, { "ttl": 3, "result": "time_exceeded", "from": "2a03:a100:0:201:1::1" }, { "ttl": 4, "result": "time_exceeded", "from": "2001:470:1:5be::1" }, { "ttl": 5, "result": "no_response" }, { "ttl": 6, "result": "time_exceeded", "from": "2001:470:0:2ea::2" }, { "ttl": 7, "result": "no_response" }, { "ttl": 8, "result": "time_exceeded", "from": "2001:7f8:c5::a500:6517:1" }, { "ttl": 9, "result": "time_exceeded", "from": "2a14:7584:448d::2" }, { "ttl": 10, "result": "ptb", "from": "2a14:7584:448d::2", "mtu": 1420 }, { "ttl": 11, "result": "ptb", "from": "2a14:7584:448d::2", "mtu": 1420 }, { "ttl": 12, "result": "ptb", "from": "2a14:7584:448d::2", "mtu": 1420 }, { "ttl": 13, "result": "ptb", "from": "2a14:7584:448d::2", "mtu": 1420 }, { "ttl": 14, "result": "ptb", "from": "2a14:7584:448d::2", "mtu": 1420 }, { "ttl": 15, "result": "ptb", "from": "2a14:7584:448d::2", "mtu": 1420 } ], "rfc4890": "violation", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination did not act on our forged Packet-Too-Big (filtered en route or stack ignored it).", "type2_active": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1360, "size_after": 1360, "fragments_after": null, "evidence": null, "port": null, "reason": null, "tested_at": "2026-05-30T12:46:25Z", "attempts": [ { "method": "icmp6-echo", "result": "not_honored", "reason": null, "size_before": 1360, "size_after": 1360 }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 674B; not big enough to test PMTU shrink", "size_before": 674, "size_after": null }, { "method": "tls", "result": "inconclusive", "reason": "largest TLS segment 7B too small to detect shrink", "size_before": 7, "size_after": null }, { "method": "http", "result": "inconclusive", "reason": "natural max segment 163B already <= 1220B; nothing to shrink", "size_before": 163, "size_after": null } ], "matrix": { "tls": { "result": "inconclusive", "method": "tls", "reason": "largest TLS segment 7B too small to detect shrink", "max_before": 7 }, "http": { "result": "inconclusive", "reason": "natural max segment 163B already <= 1220B; nothing to shrink", "port": 80, "max_before": 163 }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 674B; not big enough to test PMTU shrink", "max_before": 674 }, "icmp6-echo": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1360, "size_after": 1360, "probe_size": 1400, "ptb_mtu": 1200 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a0f:1cc5:61::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "HK-6Project", "org": "6project IPv6 Tunnel Broker", "category": "PA" }, { "prefix": "2a0c:b642:a07::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "NY-6PROJECT", "org": "6project IPv6 Tunnel Broker", "category": "PA" }, { "prefix": "2a05:b0c6:200f::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "UK-6PROJECT", "org": "6project IPv6 Tunnel Broker", "category": "PA" }, { "prefix": "2a0c:b642:a04::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "KC-6PROJECT", "org": "6project IPv6 Tunnel Broker", "category": "PA" }, { "prefix": "2a0c:b642:a09::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "CA-6PROJECT", "org": "6project IPv6 Tunnel Broker", "category": "PA" }, { "prefix": "2a0e:b107:384::/48", "family": "v6", "status": "ASSIGNED", "netname": "IT-6PROJECT", "org": "6project IPv6 Tunnel Broker", "category": "unknown" }, { "prefix": "2a0f:1cc5:62::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "BR-6Project", "org": "6project IPv6 Tunnel Broker", "category": "PA" }, { "prefix": "2a0c:b642:a08::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "TR-6PROJECT", "org": "6project IPv6 Tunnel Broker", "category": "PA" }, { "prefix": "2a09:b280:ff60::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "HABANERO", "org": "SALERNO-IT-2", "category": "PA" }, { "prefix": "2406:840:eeb1::/48", "family": "v6", "status": "ASSIGNED NON-PORTABLE", "netname": "JP-6PROJECT", "org": "6project IPv6 Tunnel Broker", "category": "PA" }, { "prefix": "2a0c:b642:a02::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "DE-6PROJECT", "org": "6project IPv6 Tunnel Broker", "category": "PA" }, { "prefix": "2a05:b0c6:200a::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "PVE", "org": "GW6-FR-PAR", "category": "PA" }, { "prefix": "2a0c:b642:a01::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "NETSIX-IT", "org": "| NETSIX IT | Core Router via LocIX", "category": "PA" }, { "prefix": "2a0c:b642:a05::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "LV-6PROJECT", "org": "6project IPv6 Tunnel Broker", "category": "PA" }, { "prefix": "2a0c:b642:a03::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "FR-6PROJECT", "org": "6project IPv6 Tunnel Broker", "category": "PA" }, { "prefix": "2a0c:b642:a06::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "FMT-6PROJECT", "org": "6project IPv6 Tunnel Broker", "category": "PA" }, { "prefix": "2a10:ba87:feef::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "BACKBONECAPACCIO", "org": "SALERNO-IT-1", "category": "PA" }, { "prefix": "200.13.215.0/24", "family": "v4", "status": "reallocated", "netname": null, "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 17, "invalid": 0, "not_found": 0, "unknown": 0, "total": 17 }, "prefixes": [ { "prefix": "2a0f:1cc5:61::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208753, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0c:b642:a07::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 206499, "prefix_len": 44, "maxLength": 48, "ta": "ripe" }, { "asn": 208753, "prefix_len": 44, "maxLength": 48, "ta": "ripe" }, { "asn": 205591, "prefix_len": 36, "maxLength": 48, "ta": "ripe" }, { "asn": 206499, "prefix_len": 36, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:b0c6:200f::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208753, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0c:b642:a04::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 206499, "prefix_len": 44, "maxLength": 48, "ta": "ripe" }, { "asn": 208753, "prefix_len": 44, "maxLength": 48, "ta": "ripe" }, { "asn": 205591, "prefix_len": 36, "maxLength": 48, "ta": "ripe" }, { "asn": 206499, "prefix_len": 36, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0c:b642:a09::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 206499, "prefix_len": 44, "maxLength": 48, "ta": "ripe" }, { "asn": 208753, "prefix_len": 44, "maxLength": 48, "ta": "ripe" }, { "asn": 205591, "prefix_len": 36, "maxLength": 48, "ta": "ripe" }, { "asn": 206499, "prefix_len": 36, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0e:b107:384::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208753, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0f:1cc5:62::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208753, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0c:b642:a08::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 206499, "prefix_len": 44, "maxLength": 48, "ta": "ripe" }, { "asn": 208753, "prefix_len": 44, "maxLength": 48, "ta": "ripe" }, { "asn": 205591, "prefix_len": 36, "maxLength": 48, "ta": "ripe" }, { "asn": 206499, "prefix_len": 36, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a09:b280:ff60::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208753, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2406:840:eeb1::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208753, "prefix_len": 44, "maxLength": 48, "ta": "apnic" }, { "asn": 139317, "prefix_len": 32, "maxLength": 48, "ta": "apnic" } ] }, { "prefix": "2a0c:b642:a02::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 206499, "prefix_len": 44, "maxLength": 48, "ta": "ripe" }, { "asn": 208753, "prefix_len": 44, "maxLength": 48, "ta": "ripe" }, { "asn": 205591, "prefix_len": 36, "maxLength": 48, "ta": "ripe" }, { "asn": 206499, "prefix_len": 36, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:b0c6:200a::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208753, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0c:b642:a01::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 206499, "prefix_len": 44, "maxLength": 48, "ta": "ripe" }, { "asn": 208753, "prefix_len": 44, "maxLength": 48, "ta": "ripe" }, { "asn": 205591, "prefix_len": 36, "maxLength": 48, "ta": "ripe" }, { "asn": 206499, "prefix_len": 36, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0c:b642:a05::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 206499, "prefix_len": 44, "maxLength": 48, "ta": "ripe" }, { "asn": 208753, "prefix_len": 44, "maxLength": 48, "ta": "ripe" }, { "asn": 205591, "prefix_len": 36, "maxLength": 48, "ta": "ripe" }, { "asn": 206499, "prefix_len": 36, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0c:b642:a03::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 206499, "prefix_len": 44, "maxLength": 48, "ta": "ripe" }, { "asn": 208753, "prefix_len": 44, "maxLength": 48, "ta": "ripe" }, { "asn": 205591, "prefix_len": 36, "maxLength": 48, "ta": "ripe" }, { "asn": 206499, "prefix_len": 36, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0c:b642:a06::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 206499, "prefix_len": 44, "maxLength": 48, "ta": "ripe" }, { "asn": 208753, "prefix_len": 44, "maxLength": 48, "ta": "ripe" }, { "asn": 205591, "prefix_len": 36, "maxLength": 48, "ta": "ripe" }, { "asn": 206499, "prefix_len": 36, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a10:ba87:feef::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208753, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "destination AS208753 (NETSIX)", "pmtu_min": 1420 }, { "vantage": "odin", "asn": 208779, "holder": "SOFTETHER Davide Beatrici", "prefixes_v6": [ "2a0e:97c0:72b::/48", "2a0e:97c0:72a::/48" ], "trace_only": true, "primary_target_ip": "2a0e:97c0:72b::1", "target_ip": "2a0e:97c0:72b::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.411, 0.173 ], "stars": 0, "raw": "2607:fae0:a000::2 0.411 ms 0.173 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 2.069, 2.771 ], "stars": 0, "raw": "2a00:ee1:800:9::1 2.069 ms 2.771 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 1.185, 0.924 ], "stars": 0, "raw": "2a00:ee0:1:15::2 1.185 ms 0.924 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:7f8::232a:0:1", "rtts_ms": [ 14.277, 14.386 ], "stars": 0, "raw": "2001:7f8::232a:0:1 14.277 ms 14.386 ms", "asn": null, "asname": "NA", "ptr": "de-cix1.rt.act.fkt.de.retn.net", "mtr_loss_pct": 10.0 }, { "hop": 6, "ip": "2a02:2d8::57f5:e080", "rtts_ms": [ 15.632, 15.659 ], "stars": 0, "raw": "2a02:2d8::57f5:e080 15.632 ms 15.659 ms", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "RT.MIX.MIL.IT.retn.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a02:2d8:1:b832:232a::1", "rtts_ms": [ 15.552, 15.673 ], "stars": 0, "raw": "2a02:2d8:1:b832:232a::1 15.552 ms 15.673 ms", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "GW-AS47152.retn.net", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 0.9, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.5, "rtt_worst": 5.8, "stdev": 1.2, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.0, "rtt_worst": 1.4, "stdev": 0.1, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 5, "ip": "2001:7f8::232a:0:1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 14.2, "rtt_best": 14.2, "rtt_worst": 14.4, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": "de-cix1.rt.act.fkt.de.retn.net" }, { "hop": 6, "ip": "2a02:2d8::57f5:e080", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.0, "rtt_best": 16.0, "rtt_worst": 35.2, "stdev": 6.1, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "RT.MIX.MIL.IT.retn.net" }, { "hop": 7, "ip": "2a02:2d8:1:b832:232a::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.0, "rtt_best": 15.7, "rtt_worst": 16.8, "stdev": 0.3, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "GW-AS47152.retn.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.393 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.566 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 1.664 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.098 }, { "hop": 5, "ip": "de-cix1.rt.act.fkt.de.retn.net", "rtt_ms": 14.253 }, { "hop": 6, "ip": "RT.MIX.MIL.IT.retn.net", "rtt_ms": 16.515 }, { "hop": 7, "ip": "GW-AS47152.retn.net", "rtt_ms": 16.084 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: fw1-lju.6connect.com 0.393ms ", " 1: fw1-lju.6connect.com 0.566ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 1.664ms ", " 4: 2a00:ee0:1:10::2 1.098ms asymm 3 ", " 5: de-cix1.rt.act.fkt.de.retn.net 14.253ms asymm 9 ", " 6: RT.MIX.MIL.IT.retn.net 16.515ms asymm 9 ", " 7: GW-AS47152.retn.net 16.084ms asymm 8 ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 208779, "origin_asname": "SOFTETHER - Davide Beatrici, IT", "rate_limited_hops": [ 5 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "fd00:cafe:cfcf:cfcf::2", "edge_router_ttl": 8, "edge_pings": false, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:36:30Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a0e:97c0:72b::/48", "family": "v6", "status": "ASSIGNED", "netname": "DC-B", "org": null, "category": "unknown" }, { "prefix": "2a0e:97c0:72a::/48", "family": "v6", "status": "ASSIGNED", "netname": "DC-A", "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 2, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a0e:97c0:72b::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a0e:97c0:72a::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS9002 (RETN-AS)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 208867, "holder": "it-globalnet Globalnet Italia S.R.L", "prefixes_v6": [ "2a04:b1c0::/29" ], "trace_only": false, "primary_target_ip": "2a04:b1c0::1", "target_ip": "2a04:b1c0::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a04:b1c0::1", "host": "(probe)", "source": "probe", "prefix": "2a04:b1c0::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.005, "avg": 10.055, "max": 10.15 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.903, "avg": 10.032, "max": 10.166 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.299, 0.253 ], "stars": 0, "raw": "2607:fae0:a000::2 0.299 ms 0.253 ms" }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.449 ], "stars": 1, "raw": "2607:fae0:a000:2::2 0.449 ms *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.478, 0.63 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.478 ms 0.630 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.636, 1.514 ], "stars": 0, "raw": "2001:470:1:5be::1 1.636 ms 1.514 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.657, 3.908 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.657 ms 3.908 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a520:8867:59", "rtts_ms": [ 10.486, 10.471 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a520:8867:59 10.486 ms 10.471 ms" }, { "hop": 9, "ip": "2a04:b1c0::1", "rtts_ms": [ 10.639, 10.359 ], "stars": 0, "raw": "2a04:b1c0::1 10.639 ms 10.359 ms" } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.8, "rtt_worst": 1.8, "stdev": 0.0 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 20.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.9, "rtt_worst": 4.4, "stdev": 0.2 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a520:8867:59", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.4, "rtt_worst": 11.4, "stdev": 0.3 }, { "hop": 9, "ip": "2a04:b1c0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.1, "rtt_best": 10.0, "rtt_worst": 10.2, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.362 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.449 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.983 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.904 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.16 }, { "hop": 8, "ip": "globalnetitalia-AS208867.mix-it.net", "rtt_ms": 10.582 }, { "hop": 9, "ip": "2a04:b1c0::1", "rtt_ms": 10.602 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: fw1-lju.6connect.com 0.362ms ", " 1: fw1-lju.6connect.com 0.449ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.983ms ", " 4: e0-1.core1.lju1.he.net 1.904ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.160ms ", " 7: no reply", " 8: globalnetitalia-AS208867.mix-it.net 10.582ms asymm 6 ", " 9: 2a04:b1c0::1 10.602ms reached", " Resume: pmtu 1500 hops 9 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 10.576248168945312 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 10.775089263916016 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.005, "avg": 10.055, "max": 10.15 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.903, "avg": 10.032, "max": 10.166 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.299, 0.253 ], "stars": 0, "raw": "2607:fae0:a000::2 0.299 ms 0.253 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.449 ], "stars": 1, "raw": "2607:fae0:a000:2::2 0.449 ms *", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.478, 0.63 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.478 ms 0.630 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 80.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.636, 1.514 ], "stars": 0, "raw": "2001:470:1:5be::1 1.636 ms 1.514 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 90.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.657, 3.908 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.657 ms 3.908 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 20.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a520:8867:59", "rtts_ms": [ 10.486, 10.471 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a520:8867:59 10.486 ms 10.471 ms", "asn": null, "asname": "NA", "ptr": "globalnetitalia-AS208867.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a04:b1c0::1", "rtts_ms": [ 10.639, 10.359 ], "stars": 0, "raw": "2a04:b1c0::1 10.639 ms 10.359 ms", "asn": 208867, "asname": "it-globalnet - Globalnet Italia S.R.L, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.8, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 0.9, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.8, "rtt_worst": 1.8, "stdev": 0.0, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 20.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.9, "rtt_worst": 4.4, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a520:8867:59", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.4, "rtt_worst": 11.4, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": "globalnetitalia-AS208867.mix-it.net" }, { "hop": 9, "ip": "2a04:b1c0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.1, "rtt_best": 10.0, "rtt_worst": 10.2, "stdev": 0.1, "asn": 208867, "asname": "it-globalnet - Globalnet Italia S.R.L, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.362 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.449 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.983 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.904 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.16 }, { "hop": 8, "ip": "globalnetitalia-AS208867.mix-it.net", "rtt_ms": 10.582 }, { "hop": 9, "ip": "2a04:b1c0::1", "rtt_ms": 10.602 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: fw1-lju.6connect.com 0.362ms ", " 1: fw1-lju.6connect.com 0.449ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.983ms ", " 4: e0-1.core1.lju1.he.net 1.904ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.160ms ", " 7: no reply", " 8: globalnetitalia-AS208867.mix-it.net 10.582ms asymm 6 ", " 9: 2a04:b1c0::1 10.602ms reached", " Resume: pmtu 1500 hops 9 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 10.576248168945312 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 10.775089263916016 } ], "origin_asn": 208867, "origin_asname": "it-globalnet - Globalnet Italia S.R.L, IT", "rate_limited_hops": [ 3, 4, 6 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:b:100:1d1:a520:8867:59", "edge_router_ttl": 8, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:44:57Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a04:b1c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-GLOBALNET-20230516", "org": null, "category": "PA" }, { "prefix": "193.104.197.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-GLOBALNET-20250107", "org": null, "category": "PA" }, { "prefix": "45.137.236.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-GLOBALNET-20190806", "org": null, "category": "PA" }, { "prefix": "217.29.192.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-GLOBALNET-20001023", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a04:b1c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208867, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 208867, "name": "Globalnet", "url": "http://www.globalnetitalia.it", "peering_policy": "Open", "member_type": "peering", "since": "2025-03-03T13:45:53Z", "ipv6": "2001:7f8:b:100:1d1:a520:8867:59" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 208867, "name": "Globalnet", "url": "http://www.globalnetitalia.it", "peering_policy": "Open", "member_type": "peering", "since": "2025-03-03T13:45:53Z", "ipv6": "2001:7f8:b:100:1d1:a520:8867:59" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 208920, "holder": "RocketWay-AS Rocket Way S.R.L.", "prefixes_v6": [ "2a06:c100::/29" ], "trace_only": false, "primary_target_ip": "2a06:c100::1", "target_ip": "2a06:c100::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a06:c100::1", "host": "(probe)", "source": "probe", "prefix": "2a06:c100::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.241, "avg": 10.382, "max": 10.578 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.305, "avg": 10.658, "max": 11.149 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.254, 0.231 ], "stars": 0, "raw": "2607:fae0:a000::2 0.254 ms 0.231 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.746, 2.037 ], "stars": 0, "raw": "2a00:ee1:800:9::1 1.746 ms 2.037 ms" }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 0.854, 1.063 ], "stars": 0, "raw": "2a00:ee0:1:15::2 0.854 ms 1.063 ms" }, { "hop": 5, "ip": "2a11:4142:2002", "rtts_ms": [ 1.054, 0.739 ], "stars": 0, "raw": "2a11:4142:2002:: 1.054 ms 0.739 ms" }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtts_ms": [ 8.086, 8.102 ], "stars": 0, "raw": "2620:107:4008:e85::2 8.086 ms 8.102 ms" }, { "hop": 7, "ip": "2a06:c100::1", "rtts_ms": [ 10.282, 10.251 ], "stars": 0, "raw": "2a06:c100::1 10.282 ms 10.251 ms" } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.8, "rtt_worst": 1.8, "stdev": 0.0 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.3, "rtt_best": 0.9, "rtt_worst": 2.3, "stdev": 0.4 }, { "hop": 5, "ip": "2a11:4142:2002::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 1.0, "rtt_worst": 1.3, "stdev": 0.1 }, { "hop": 6, "ip": "2620:107:4008:e85::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.2, "rtt_best": 8.1, "rtt_worst": 8.4, "stdev": 0.1 }, { "hop": 7, "ip": "2a06:c100::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.4, "rtt_best": 10.3, "rtt_worst": 14.1, "stdev": 1.5 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.113 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.513 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.533 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 1.756 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.2 }, { "hop": 5, "ip": "2a11:4142:2002::", "rtt_ms": 1.098 }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtt_ms": 8.177 }, { "hop": 7, "ip": "2a06:c100::1", "rtt_ms": 10.86 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.113ms pmtu 1500", " 1: fw1-lju.6connect.com 0.513ms ", " 1: fw1-lju.6connect.com 0.533ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 1.756ms ", " 4: 2a00:ee0:1:10::2 1.200ms asymm 3 ", " 5: 2a11:4142:2002:: 1.098ms asymm 6 ", " 6: 2620:107:4008:e85::2 8.177ms asymm 7 ", " 7: 2a06:c100::1 10.860ms reached", " Resume: pmtu 1500 hops 7 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 10.523557662963867 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 10.369539260864258 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.241, "avg": 10.382, "max": 10.578 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.305, "avg": 10.658, "max": 11.149 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.254, 0.231 ], "stars": 0, "raw": "2607:fae0:a000::2 0.254 ms 0.231 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.746, 2.037 ], "stars": 0, "raw": "2a00:ee1:800:9::1 1.746 ms 2.037 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 80.0 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 0.854, 1.063 ], "stars": 0, "raw": "2a00:ee0:1:15::2 0.854 ms 1.063 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a11:4142:2002", "rtts_ms": [ 1.054, 0.739 ], "stars": 0, "raw": "2a11:4142:2002:: 1.054 ms 0.739 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtts_ms": [ 8.086, 8.102 ], "stars": 0, "raw": "2620:107:4008:e85::2 8.086 ms 8.102 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a06:c100::1", "rtts_ms": [ 10.282, 10.251 ], "stars": 0, "raw": "2a06:c100::1 10.282 ms 10.251 ms", "asn": 208920, "asname": "RocketWay-AS - Rocket Way S.R.L., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 7, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.8, "rtt_worst": 1.8, "stdev": 0.0, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.3, "rtt_best": 0.9, "rtt_worst": 2.3, "stdev": 0.4, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 5, "ip": "2a11:4142:2002::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 1.0, "rtt_worst": 1.3, "stdev": 0.1, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": null }, { "hop": 6, "ip": "2620:107:4008:e85::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.2, "rtt_best": 8.1, "rtt_worst": 8.4, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": null }, { "hop": 7, "ip": "2a06:c100::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.4, "rtt_best": 10.3, "rtt_worst": 14.1, "stdev": 1.5, "asn": 208920, "asname": "RocketWay-AS - Rocket Way S.R.L., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.113 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.513 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.533 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 1.756 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.2 }, { "hop": 5, "ip": "2a11:4142:2002::", "rtt_ms": 1.098 }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtt_ms": 8.177 }, { "hop": 7, "ip": "2a06:c100::1", "rtt_ms": 10.86 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.113ms pmtu 1500", " 1: fw1-lju.6connect.com 0.513ms ", " 1: fw1-lju.6connect.com 0.533ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 1.756ms ", " 4: 2a00:ee0:1:10::2 1.200ms asymm 3 ", " 5: 2a11:4142:2002:: 1.098ms asymm 6 ", " 6: 2620:107:4008:e85::2 8.177ms asymm 7 ", " 7: 2a06:c100::1 10.860ms reached", " Resume: pmtu 1500 hops 7 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 10.523557662963867 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 10.369539260864258 } ], "origin_asn": 208920, "origin_asname": "RocketWay-AS - Rocket Way S.R.L., IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:40d0::1:16", "edge_router_ttl": 10, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:45:39Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a06:c100::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ROCKETWAY-20151113", "org": null, "category": "PA" }, { "prefix": "185.126.204.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ROCKETWAY-20151116", "org": null, "category": "PA" }, { "prefix": "45.130.108.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ROCKETWAY-20190717", "org": null, "category": "PA" }, { "prefix": "85.116.136.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ROCKETWAY-20050311", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a06:c100::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 208920, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 208920, "name": "Rocket Way", "url": "http://www.rocketway.it", "peering_policy": "Open", "member_type": "peering", "since": "2019-11-29T13:27:02Z", "ipv6": "2001:7f8:b:100:1d1:a520:8920:98" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 208920, "name": "Rocket Way", "url": "http://www.rocketway.it", "peering_policy": "Open", "member_type": "peering", "since": "2019-11-29T13:27:02Z", "ipv6": "2001:7f8:b:100:1d1:a520:8920:98" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 208920, "name": "Rocket Way", "url": "http://www.rocketway.it", "peering_policy": "Open", "member_type": "peering", "since": "2024-03-05T09:07:45Z", "ipv6": "2001:7f8:10::20:8920" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 209076, "holder": "vayu Vayu S.r.l", "prefixes_v6": [ "2a0e:cc00::/29" ], "trace_only": false, "primary_target_ip": "2a0e:cc00::1", "target_ip": "2a0e:cc00::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a0e:cc00::1", "host": "(probe)", "source": "probe", "prefix": "2a0e:cc00::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.891, "avg": 18.07, "max": 18.187 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.134, "avg": 18.168, "max": 18.227 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.309, 0.373 ], "stars": 0, "raw": "2607:fae0:a000::2 0.309 ms 0.373 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.006, 68.941 ], "stars": 0, "raw": "2001:470:1:5be::1 2.006 ms 68.941 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.951, 4.264 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.951 ms 4.264 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2a04:1d80::11", "rtts_ms": [ 18.538, 18.463 ], "stars": 0, "raw": "2a04:1d80::11 18.538 ms 18.463 ms" }, { "hop": 10, "ip": "2a0e:cc00::1", "rtts_ms": [ 18.438, 18.111 ], "stars": 0, "raw": "2a0e:cc00::1 18.438 ms 18.111 ms" } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.6, "stdev": 0.1 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.9, "rtt_worst": 2.3, "stdev": 0.1 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.3, "rtt_best": 3.8, "rtt_worst": 6.2, "stdev": 0.7 }, { "hop": 9, "ip": "2a04:1d80::11", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.5, "rtt_best": 18.4, "rtt_worst": 18.6, "stdev": 0.1 }, { "hop": 10, "ip": "2a0e:cc00::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.5, "rtt_best": 18.1, "rtt_worst": 19.8, "stdev": 0.5 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.452 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.499 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 1.056 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.181 }, { "hop": 9, "ip": "2a04:1d80::11", "rtt_ms": 18.489 }, { "hop": 10, "ip": "2a0e:cc00::1", "rtt_ms": 18.335 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: fw1-lju.6connect.com 0.452ms ", " 1: fw1-lju.6connect.com 0.499ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 1.056ms ", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.181ms ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: 2a04:1d80::11 18.489ms asymm 6 ", "10: 2a0e:cc00::1 18.335ms reached", " Resume: pmtu 1500 hops 10 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.891, "avg": 18.07, "max": 18.187 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.134, "avg": 18.168, "max": 18.227 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.309, 0.373 ], "stars": 0, "raw": "2607:fae0:a000::2 0.309 ms 0.373 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 20.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.006, 68.941 ], "stars": 0, "raw": "2001:470:1:5be::1 2.006 ms 68.941 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.951, 4.264 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.951 ms 4.264 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2a04:1d80::11", "rtts_ms": [ 18.538, 18.463 ], "stars": 0, "raw": "2a04:1d80::11 18.538 ms 18.463 ms", "asn": 60989, "asname": "Sinergia - Sinergia Telecomunication S.R.L., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a0e:cc00::1", "rtts_ms": [ 18.438, 18.111 ], "stars": 0, "raw": "2a0e:cc00::1 18.438 ms 18.111 ms", "asn": 209076, "asname": "vayu - Vayu S.r.l, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.6, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.9, "rtt_worst": 2.3, "stdev": 0.1, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.3, "rtt_best": 3.8, "rtt_worst": 6.2, "stdev": 0.7, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 9, "ip": "2a04:1d80::11", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.5, "rtt_best": 18.4, "rtt_worst": 18.6, "stdev": 0.1, "asn": 60989, "asname": "Sinergia - Sinergia Telecomunication S.R.L., IT", "ptr": null }, { "hop": 10, "ip": "2a0e:cc00::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.5, "rtt_best": 18.1, "rtt_worst": 19.8, "stdev": 0.5, "asn": 209076, "asname": "vayu - Vayu S.r.l, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.452 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.499 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 1.056 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.181 }, { "hop": 9, "ip": "2a04:1d80::11", "rtt_ms": 18.489 }, { "hop": 10, "ip": "2a0e:cc00::1", "rtt_ms": 18.335 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: fw1-lju.6connect.com 0.452ms ", " 1: fw1-lju.6connect.com 0.499ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 1.056ms ", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.181ms ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: no reply", " 9: 2a04:1d80::11 18.489ms asymm 6 ", "10: 2a0e:cc00::1 18.335ms reached", " Resume: pmtu 1500 hops 10 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 209076, "origin_asname": "vayu - Vayu S.r.l, IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:41a8:60:2::11a", "edge_router_ttl": 10, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "violation", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination did not act on our forged Packet-Too-Big (filtered en route or stack ignored it).", "type2_active": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1460, "size_after": 1460, "fragments_after": null, "evidence": null, "port": null, "reason": null, "tested_at": "2026-05-30T12:47:24Z", "attempts": [ { "method": "icmp6-echo", "result": "not_honored", "reason": null, "size_before": 1460, "size_after": 1460 }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 612B; not big enough to test PMTU shrink", "size_before": 612, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 612B; not big enough to test PMTU shrink", "max_before": 612 }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1460, "size_after": 1460, "probe_size": 1500, "ptb_mtu": 1280 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0e:cc00::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-VAYU-20190410", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0e:cc00::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 209076, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 209102, "holder": "ALFASERVICE Alfa Service s.r.l.", "prefixes_v6": [ "2a09:c3c0::/29" ], "trace_only": true, "primary_target_ip": "2a09:c3c0::1", "target_ip": "2a09:c3c0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.412, 0.27 ], "stars": 0, "raw": "2607:fae0:a000::2 0.412 ms 0.270 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 20.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 50.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 20.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d6:501:138", "rtts_ms": [ 12.321, 12.165 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d6:501:138 12.321 ms 12.165 ms", "asn": null, "asname": "NA", "ptr": "siriustechnology-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a00:ae20:0:45::2", "rtts_ms": [ 17.546, 17.438 ], "stars": 0, "raw": "2a00:ae20:0:45::2 17.546 ms 17.438 ms", "asn": 60501, "asname": "SIRIUSTEC-IT - Sirius Technology SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a00:ae20:1209:102::2", "rtts_ms": [ 17.444, 17.376 ], "stars": 0, "raw": "2a00:ae20:1209:102::2 17.444 ms 17.376 ms", "asn": 60501, "asname": "SIRIUSTEC-IT - Sirius Technology SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2a00:ae20:1209:102::2", "rtts_ms": [ 17.612, 17.85 ], "stars": 0, "raw": "2a00:ae20:1209:102::2 17.612 ms !A 17.850 ms !A", "asn": 60501, "asname": "SIRIUSTEC-IT - Sirius Technology SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 11, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.5, "rtt_worst": 0.9, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.6, "rtt_worst": 2.5, "stdev": 0.6, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.9, "rtt_worst": 2.3, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 20.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.9, "rtt_worst": 4.6, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d6:501:138", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.3, "rtt_best": 12.1, "rtt_worst": 12.5, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": "siriustechnology-v6.mix-it.net" }, { "hop": 9, "ip": "2a00:ae20:0:45::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.4, "rtt_best": 17.0, "rtt_worst": 18.5, "stdev": 0.4, "asn": 60501, "asname": "SIRIUSTEC-IT - Sirius Technology SRL, IT", "ptr": null }, { "hop": 10, "ip": "2a00:ae20:1209:102::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.3, "rtt_best": 17.0, "rtt_worst": 18.1, "stdev": 0.3, "asn": 60501, "asname": "SIRIUSTEC-IT - Sirius Technology SRL, IT", "ptr": null }, { "hop": 11, "ip": "2a00:ae20:1209:102::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.2, "rtt_best": 17.0, "rtt_worst": 18.0, "stdev": 0.3, "asn": 60501, "asname": "SIRIUSTEC-IT - Sirius Technology SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.421 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.545 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 1.096 }, { "hop": 8, "ip": "siriustechnology-v6.mix-it.net", "rtt_ms": 12.699 }, { "hop": 9, "ip": "2a00:ae20:0:45::2", "rtt_ms": 17.435 }, { "hop": 10, "ip": "2a00:ae20:1209:102::2", "rtt_ms": 17.3 }, { "hop": 11, "ip": "2a00:ae20:1209:102::2", "rtt_ms": 17.472 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: fw1-lju.6connect.com 0.421ms ", " 1: fw1-lju.6connect.com 0.545ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 1.096ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: siriustechnology-v6.mix-it.net 12.699ms ", " 9: 2a00:ae20:0:45::2 17.435ms ", "10: 2a00:ae20:1209:102::2 17.300ms ", "11: 2a00:ae20:1209:102::2 17.472ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "origin_asn": 209102, "origin_asname": "ALFASERVICE - Alfa Service s.r.l., IT", "rate_limited_hops": [ 3, 4, 6 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a0d:2640:209:102::2", "edge_router_ttl": 23, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:34:46Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 13] Permission denied", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 13] Permission denied" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a09:c3c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ALFASERVICE-20190314", "org": null, "category": "PA" }, { "prefix": "2.56.130.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALFASERVICE-20190314", "org": null, "category": "PA" }, { "prefix": "2.56.128.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALFASERVICE-20190314", "org": null, "category": "PA" }, { "prefix": "2.56.129.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALFASERVICE-20190314", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a09:c3c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 209102, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 209102, "name": "Alfa Service", "url": "http://www.alfaservice.net", "peering_policy": "Open", "member_type": "peering", "since": "2021-05-03T08:36:42Z", "ipv6": "2001:7f8:b:100:1d1:a520:9102:210" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 209102, "name": "Alfa Service", "url": "http://www.alfaservice.net", "peering_policy": "Open", "member_type": "peering", "since": "2021-05-03T08:36:42Z", "ipv6": "2001:7f8:b:100:1d1:a520:9102:210" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true } ], "filter_likely_at": "past AS60501 (SIRIUSTEC-IT)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 209209, "holder": "FABNET-AS Fabrizio Lanotte", "prefixes_v6": [ "2a11:fe80::/32", "2a11:fe80:fab3::/48" ], "trace_only": false, "primary_target_ip": "2a11:fe80:fab3::ffff", "target_ip": "2a11:fe80:fab3::ffff", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a11:fe80:fab3::ffff", "host": "(probe)", "source": "probe", "prefix": "2a11:fe80:fab3::/48", "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.25, 0.404 ], "stars": 0, "raw": "2607:fae0:a000::2 0.250 ms 0.404 ms" }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.441 ], "stars": 1, "raw": "2607:fae0:a000:2::2 0.441 ms *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.915, 1.919 ], "stars": 0, "raw": "2a00:ee1:800:9::1 1.915 ms 1.919 ms" }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 0.926, 1.002 ], "stars": 0, "raw": "2a00:ee0:1:10::2 0.926 ms 1.002 ms" }, { "hop": 5, "ip": "2a11:4142:2002", "rtts_ms": [ 0.846, 0.795 ], "stars": 0, "raw": "2a11:4142:2002:: 0.846 ms 0.795 ms" }, { "hop": 6, "ip": "2a11:4140::1e", "rtts_ms": [ 28.97, 28.943 ], "stars": 0, "raw": "2a11:4140::1e 28.970 ms 28.943 ms" }, { "hop": 7, "ip": "2a11:4140::1d", "rtts_ms": [ 29.111, 29.026 ], "stars": 0, "raw": "2a11:4140::1d 29.111 ms 29.026 ms" }, { "hop": 8, "ip": "2a11:4140::21", "rtts_ms": [ 29.121, 28.959 ], "stars": 0, "raw": "2a11:4140::21 29.121 ms 28.959 ms" }, { "hop": 9, "ip": "2a11:4140::22", "rtts_ms": [ 29.041, 29.119 ], "stars": 0, "raw": "2a11:4140::22 29.041 ms 29.119 ms" }, { "hop": 10, "ip": "2a11:4140::24", "rtts_ms": [ 29.076, 29.038 ], "stars": 0, "raw": "2a11:4140::24 29.076 ms 29.038 ms" }, { "hop": 11, "ip": "2a11:4140::2", "rtts_ms": [ 29.069, 29.376 ], "stars": 0, "raw": "2a11:4140::2 29.069 ms 29.376 ms" }, { "hop": 12, "ip": "2a11:4140::3", "rtts_ms": [ 29.381, 29.041 ], "stars": 0, "raw": "2a11:4140::3 29.381 ms 29.041 ms" }, { "hop": 13, "ip": "2a11:4140::47", "rtts_ms": [ 29.152, 29.123 ], "stars": 0, "raw": "2a11:4140::47 29.152 ms 29.123 ms" }, { "hop": 14, "ip": "2001:7f8:d:ff::180", "rtts_ms": [ 29.208, 29.017 ], "stars": 0, "raw": "2001:7f8:d:ff::180 29.208 ms 29.017 ms" }, { "hop": 15, "ip": "2001:7f8:d:fe::86", "rtts_ms": [ 39.776, 40.248 ], "stars": 0, "raw": "2001:7f8:d:fe::86 39.776 ms 40.248 ms" }, { "hop": 16, "ip": "2001:19f0:fc00::a54:122", "rtts_ms": [ 29.984, 29.917 ], "stars": 0, "raw": "2001:19f0:fc00::a54:122 29.984 ms 29.917 ms" }, { "hop": 17, "ip": "2001:19f0:fc00::a55:46", "rtts_ms": [ 29.444, 29.515 ], "stars": 0, "raw": "2001:19f0:fc00::a55:46 29.444 ms 29.515 ms" }, { "hop": 18, "ip": "2a05:f480:2000:425::33", "rtts_ms": [ 29.622, 29.58 ], "stars": 0, "raw": "2a05:f480:2000:425::33 29.622 ms 29.580 ms" }, { "hop": 19, "ip": "2a11:fe80:46", "rtts_ms": [ 29.676, 29.782 ], "stars": 0, "raw": "2a11:fe80:46:: 29.676 ms 29.782 ms" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 19, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.8, "rtt_worst": 2.6, "stdev": 0.2 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.0, "rtt_worst": 1.4, "stdev": 0.1 }, { "hop": 5, "ip": "2a11:4142:2002::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 1.0, "rtt_worst": 1.3, "stdev": 0.1 }, { "hop": 6, "ip": "2a11:4140::1e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.2, "rtt_best": 29.0, "rtt_worst": 29.4, "stdev": 0.1 }, { "hop": 7, "ip": "2a11:4140::1d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.3, "rtt_best": 28.9, "rtt_worst": 29.5, "stdev": 0.2 }, { "hop": 8, "ip": "2a11:4140::21", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.3, "rtt_best": 29.2, "rtt_worst": 29.4, "stdev": 0.1 }, { "hop": 9, "ip": "2a11:4140::22", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.3, "rtt_best": 29.1, "rtt_worst": 29.5, "stdev": 0.1 }, { "hop": 10, "ip": "2a11:4140::24", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.3, "rtt_best": 29.1, "rtt_worst": 29.6, "stdev": 0.1 }, { "hop": 11, "ip": "2a11:4140::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.2, "rtt_best": 29.1, "rtt_worst": 29.4, "stdev": 0.1 }, { "hop": 12, "ip": "2a11:4140::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.3, "rtt_best": 29.1, "rtt_worst": 29.6, "stdev": 0.1 }, { "hop": 13, "ip": "2a11:4140::47", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.2, "rtt_best": 29.1, "rtt_worst": 29.4, "stdev": 0.1 }, { "hop": 14, "ip": "2001:7f8:d:ff::180", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.1, "rtt_best": 29.0, "rtt_worst": 29.3, "stdev": 0.1 }, { "hop": 15, "ip": "2001:7f8:d:fe::86", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.5, "rtt_best": 30.1, "rtt_worst": 49.3, "stdev": 6.3 }, { "hop": 16, "ip": "2001:19f0:fc00::a54:122", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.6, "rtt_best": 30.1, "rtt_worst": 33.0, "stdev": 0.9 }, { "hop": 17, "ip": "2001:19f0:fc00::a55:66", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.7, "rtt_best": 29.5, "rtt_worst": 29.9, "stdev": 0.1 }, { "hop": 18, "ip": "2a05:f480:2000:425::33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.7, "rtt_best": 29.5, "rtt_worst": 29.9, "stdev": 0.1 }, { "hop": 19, "ip": "2a11:fe80:46::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.7, "rtt_best": 29.5, "rtt_worst": 29.9, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.06 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.669 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.519 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.012 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtt_ms": 1.103 }, { "hop": 5, "ip": "2a11:4142:2002::", "rtt_ms": 1.167 }, { "hop": 6, "ip": "r2-vie1-at.as5405.net", "rtt_ms": 29.26 }, { "hop": 7, "ip": "r1-vie1-at.as5405.net", "rtt_ms": 29.131 }, { "hop": 8, "ip": "r1-prg1-cz.as5405.net", "rtt_ms": 29.37 }, { "hop": 9, "ip": "r2-prg1-cz.as5405.net", "rtt_ms": 29.429 }, { "hop": 10, "ip": "r2-ber2-de.as5405.net", "rtt_ms": 29.285 }, { "hop": 11, "ip": "r3-ber1-de.as5405.net", "rtt_ms": 29.371 }, { "hop": 12, "ip": "r4-ber1-de.as5405.net", "rtt_ms": 29.292 }, { "hop": 13, "ip": "r1-sto2-se.as5405.net", "rtt_ms": 29.344 }, { "hop": 14, "ip": "netnod-ix-ge-a-sth-1500.inter.link", "rtt_ms": 29.253 }, { "hop": 15, "ip": "netnod-ix-ge-b-sth-1500.constant.com", "rtt_ms": 39.483 }, { "hop": 16, "ip": "ethernetae6-sr2.sto1.constant.com", "rtt_ms": 30.349 }, { "hop": 17, "ip": "ethernetswp55-ds1-u2-r102-b.sto1.constant.com", "rtt_ms": 29.68 }, { "hop": 18, "ip": "2a05:f480:2000:425::33", "rtt_ms": 29.759 }, { "hop": 19, "ip": "2a11:fe80:46::", "rtt_ms": 29.858 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.060ms pmtu 1500", " 1: fw1-lju.6connect.com 0.669ms ", " 1: fw1-lju.6connect.com 0.519ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.012ms ", " 4: 2a00:ee0:1:15::2 1.103ms asymm 3 ", " 5: 2a11:4142:2002:: 1.167ms asymm 6 ", " 6: r2-vie1-at.as5405.net 29.260ms asymm 22 ", " 7: r1-vie1-at.as5405.net 29.131ms asymm 21 ", " 8: r1-prg1-cz.as5405.net 29.370ms asymm 21 ", " 9: r2-prg1-cz.as5405.net 29.429ms asymm 19 ", "10: r2-ber2-de.as5405.net 29.285ms asymm 18 ", "11: r3-ber1-de.as5405.net 29.371ms asymm 18 ", "12: r4-ber1-de.as5405.net 29.292ms asymm 16 ", "13: r1-sto2-se.as5405.net 29.344ms asymm 16 ", "14: netnod-ix-ge-a-sth-1500.inter.link 29.253ms asymm 15 ", "15: netnod-ix-ge-b-sth-1500.constant.com 39.483ms asymm 14 ", "16: ethernetae6-sr2.sto1.constant.com 30.349ms ", "17: ethernetswp55-ds1-u2-r102-b.sto1.constant.com 29.680ms asymm 18 ", "18: 2a05:f480:2000:425::33 29.759ms ", "19: 2a11:fe80:46:: 29.858ms ", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "all_blocked" } ], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.25, 0.404 ], "stars": 0, "raw": "2607:fae0:a000::2 0.250 ms 0.404 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.441 ], "stars": 1, "raw": "2607:fae0:a000:2::2 0.441 ms *", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.915, 1.919 ], "stars": 0, "raw": "2a00:ee1:800:9::1 1.915 ms 1.919 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 0.926, 1.002 ], "stars": 0, "raw": "2a00:ee0:1:10::2 0.926 ms 1.002 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": "2a11:4142:2002", "rtts_ms": [ 0.846, 0.795 ], "stars": 0, "raw": "2a11:4142:2002:: 0.846 ms 0.795 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2a11:4140::1e", "rtts_ms": [ 28.97, 28.943 ], "stars": 0, "raw": "2a11:4140::1e 28.970 ms 28.943 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r2-vie1-at.as5405.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a11:4140::1d", "rtts_ms": [ 29.111, 29.026 ], "stars": 0, "raw": "2a11:4140::1d 29.111 ms 29.026 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r1-vie1-at.as5405.net", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a11:4140::21", "rtts_ms": [ 29.121, 28.959 ], "stars": 0, "raw": "2a11:4140::21 29.121 ms 28.959 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r1-prg1-cz.as5405.net", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a11:4140::22", "rtts_ms": [ 29.041, 29.119 ], "stars": 0, "raw": "2a11:4140::22 29.041 ms 29.119 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r2-prg1-cz.as5405.net", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a11:4140::24", "rtts_ms": [ 29.076, 29.038 ], "stars": 0, "raw": "2a11:4140::24 29.076 ms 29.038 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r2-ber2-de.as5405.net", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2a11:4140::2", "rtts_ms": [ 29.069, 29.376 ], "stars": 0, "raw": "2a11:4140::2 29.069 ms 29.376 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r3-ber1-de.as5405.net", "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": "2a11:4140::3", "rtts_ms": [ 29.381, 29.041 ], "stars": 0, "raw": "2a11:4140::3 29.381 ms 29.041 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r4-ber1-de.as5405.net", "mtr_loss_pct": 0.0 }, { "hop": 13, "ip": "2a11:4140::47", "rtts_ms": [ 29.152, 29.123 ], "stars": 0, "raw": "2a11:4140::47 29.152 ms 29.123 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r1-sto2-se.as5405.net", "mtr_loss_pct": 0.0 }, { "hop": 14, "ip": "2001:7f8:d:ff::180", "rtts_ms": [ 29.208, 29.017 ], "stars": 0, "raw": "2001:7f8:d:ff::180 29.208 ms 29.017 ms", "asn": null, "asname": "NA", "ptr": "netnod-ix-ge-a-sth-1500.inter.link", "mtr_loss_pct": 0.0 }, { "hop": 15, "ip": "2001:7f8:d:fe::86", "rtts_ms": [ 39.776, 40.248 ], "stars": 0, "raw": "2001:7f8:d:fe::86 39.776 ms 40.248 ms", "asn": null, "asname": "NA", "ptr": "netnod-ix-ge-g-sth-1500.constant.com", "mtr_loss_pct": 0.0 }, { "hop": 16, "ip": "2001:19f0:fc00::a54:122", "rtts_ms": [ 29.984, 29.917 ], "stars": 0, "raw": "2001:19f0:fc00::a54:122 29.984 ms 29.917 ms", "asn": null, "asname": "NA", "ptr": "ethernetae7-sr1.sto1.constant.com", "mtr_loss_pct": 0.0 }, { "hop": 17, "ip": "2001:19f0:fc00::a55:46", "rtts_ms": [ 29.444, 29.515 ], "stars": 0, "raw": "2001:19f0:fc00::a55:46 29.444 ms 29.515 ms", "asn": null, "asname": "NA", "ptr": "ethernetswp55-ds1-u2-r102-a.sto1.constant.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 18, "ip": "2a05:f480:2000:425::33", "rtts_ms": [ 29.622, 29.58 ], "stars": 0, "raw": "2a05:f480:2000:425::33 29.622 ms 29.580 ms", "asn": 20473, "asname": "AS-VULTR - The Constant Company, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 19, "ip": "2a11:fe80:46", "rtts_ms": [ 29.676, 29.782 ], "stars": 0, "raw": "2a11:fe80:46:: 29.676 ms 29.782 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 19, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.8, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.8, "rtt_worst": 2.6, "stdev": 0.2, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.0, "rtt_worst": 1.4, "stdev": 0.1, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 5, "ip": "2a11:4142:2002::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 1.0, "rtt_worst": 1.3, "stdev": 0.1, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": null }, { "hop": 6, "ip": "2a11:4140::1e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.2, "rtt_best": 29.0, "rtt_worst": 29.4, "stdev": 0.1, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r2-vie1-at.as5405.net" }, { "hop": 7, "ip": "2a11:4140::1d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.3, "rtt_best": 28.9, "rtt_worst": 29.5, "stdev": 0.2, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r1-vie1-at.as5405.net" }, { "hop": 8, "ip": "2a11:4140::21", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.3, "rtt_best": 29.2, "rtt_worst": 29.4, "stdev": 0.1, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r1-prg1-cz.as5405.net" }, { "hop": 9, "ip": "2a11:4140::22", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.3, "rtt_best": 29.1, "rtt_worst": 29.5, "stdev": 0.1, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r2-prg1-cz.as5405.net" }, { "hop": 10, "ip": "2a11:4140::24", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.3, "rtt_best": 29.1, "rtt_worst": 29.6, "stdev": 0.1, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r2-ber2-de.as5405.net" }, { "hop": 11, "ip": "2a11:4140::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.2, "rtt_best": 29.1, "rtt_worst": 29.4, "stdev": 0.1, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r3-ber1-de.as5405.net" }, { "hop": 12, "ip": "2a11:4140::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.3, "rtt_best": 29.1, "rtt_worst": 29.6, "stdev": 0.1, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r4-ber1-de.as5405.net" }, { "hop": 13, "ip": "2a11:4140::47", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.2, "rtt_best": 29.1, "rtt_worst": 29.4, "stdev": 0.1, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r1-sto2-se.as5405.net" }, { "hop": 14, "ip": "2001:7f8:d:ff::180", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.1, "rtt_best": 29.0, "rtt_worst": 29.3, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": "netnod-ix-ge-a-sth-1500.inter.link" }, { "hop": 15, "ip": "2001:7f8:d:fe::86", "loss_pct": 0.0, "sent": 10, "rtt_avg": 37.5, "rtt_best": 30.1, "rtt_worst": 49.3, "stdev": 6.3, "asn": null, "asname": "NA", "ptr": "netnod-ix-ge-g-sth-1500.constant.com" }, { "hop": 16, "ip": "2001:19f0:fc00::a54:122", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.6, "rtt_best": 30.1, "rtt_worst": 33.0, "stdev": 0.9, "asn": null, "asname": "NA", "ptr": "ethernetae7-sr1.sto1.constant.com" }, { "hop": 17, "ip": "2001:19f0:fc00::a55:66", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.7, "rtt_best": 29.5, "rtt_worst": 29.9, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": "ethernetswp56-ds1-u2-r102-b.sto1.constant.com" }, { "hop": 18, "ip": "2a05:f480:2000:425::33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.7, "rtt_best": 29.5, "rtt_worst": 29.9, "stdev": 0.1, "asn": 20473, "asname": "AS-VULTR - The Constant Company, LLC, US", "ptr": null }, { "hop": 19, "ip": "2a11:fe80:46::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.7, "rtt_best": 29.5, "rtt_worst": 29.9, "stdev": 0.1, "asn": 209209, "asname": "FABNET-AS - Fabrizio Lanotte, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.06 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.669 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.519 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.012 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtt_ms": 1.103 }, { "hop": 5, "ip": "2a11:4142:2002::", "rtt_ms": 1.167 }, { "hop": 6, "ip": "r2-vie1-at.as5405.net", "rtt_ms": 29.26 }, { "hop": 7, "ip": "r1-vie1-at.as5405.net", "rtt_ms": 29.131 }, { "hop": 8, "ip": "r1-prg1-cz.as5405.net", "rtt_ms": 29.37 }, { "hop": 9, "ip": "r2-prg1-cz.as5405.net", "rtt_ms": 29.429 }, { "hop": 10, "ip": "r2-ber2-de.as5405.net", "rtt_ms": 29.285 }, { "hop": 11, "ip": "r3-ber1-de.as5405.net", "rtt_ms": 29.371 }, { "hop": 12, "ip": "r4-ber1-de.as5405.net", "rtt_ms": 29.292 }, { "hop": 13, "ip": "r1-sto2-se.as5405.net", "rtt_ms": 29.344 }, { "hop": 14, "ip": "netnod-ix-ge-a-sth-1500.inter.link", "rtt_ms": 29.253 }, { "hop": 15, "ip": "netnod-ix-ge-b-sth-1500.constant.com", "rtt_ms": 39.483 }, { "hop": 16, "ip": "ethernetae6-sr2.sto1.constant.com", "rtt_ms": 30.349 }, { "hop": 17, "ip": "ethernetswp55-ds1-u2-r102-b.sto1.constant.com", "rtt_ms": 29.68 }, { "hop": 18, "ip": "2a05:f480:2000:425::33", "rtt_ms": 29.759 }, { "hop": 19, "ip": "2a11:fe80:46::", "rtt_ms": 29.858 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.060ms pmtu 1500", " 1: fw1-lju.6connect.com 0.669ms ", " 1: fw1-lju.6connect.com 0.519ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.012ms ", " 4: 2a00:ee0:1:15::2 1.103ms asymm 3 ", " 5: 2a11:4142:2002:: 1.167ms asymm 6 ", " 6: r2-vie1-at.as5405.net 29.260ms asymm 22 ", " 7: r1-vie1-at.as5405.net 29.131ms asymm 21 ", " 8: r1-prg1-cz.as5405.net 29.370ms asymm 21 ", " 9: r2-prg1-cz.as5405.net 29.429ms asymm 19 ", "10: r2-ber2-de.as5405.net 29.285ms asymm 18 ", "11: r3-ber1-de.as5405.net 29.371ms asymm 18 ", "12: r4-ber1-de.as5405.net 29.292ms asymm 16 ", "13: r1-sto2-se.as5405.net 29.344ms asymm 16 ", "14: netnod-ix-ge-a-sth-1500.inter.link 29.253ms asymm 15 ", "15: netnod-ix-ge-b-sth-1500.constant.com 39.483ms asymm 14 ", "16: ethernetae6-sr2.sto1.constant.com 30.349ms ", "17: ethernetswp55-ds1-u2-r102-b.sto1.constant.com 29.680ms asymm 18 ", "18: 2a05:f480:2000:425::33 29.759ms ", "19: 2a11:fe80:46:: 29.858ms ", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 209209, "origin_asname": "FABNET-AS - Fabrizio Lanotte, IT", "rate_limited_hops": [], "classification": "all_blocked", "yarrp_blackhole": { "edge_router_ip": "2a11:fe80:46::", "edge_router_ttl": 19, "edge_pings": true, "in_prefix_hops": [ "2a11:fe80:46::" ], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:48:12Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a11:fe80::/32", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "fabNET-v6-space", "org": null, "category": "PA" }, { "prefix": "2a11:fe80:fab3::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "fabNET-v6-space", "org": null, "category": "PA" }, { "prefix": "185.232.44.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "DE-DIEN8-20210908", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a11:fe80::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 209209, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a11:fe80:fab3::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 209209, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 209209, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "before path completes", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 209387, "holder": "NEMEXI NEMEXI SRL", "prefixes_v6": [ "2a09:5dc3:ffff::/48" ], "trace_only": false, "primary_target_ip": "2a09:5dc3:ffff::1", "target_ip": "2a09:5dc3:ffff::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a09:5dc3:ffff::1", "host": "(probe)", "source": "probe", "prefix": "2a09:5dc3:ffff::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.23, "avg": 17.398, "max": 17.558 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.3, "avg": 17.423, "max": 17.557 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.335, 0.245 ], "stars": 0, "raw": "2607:fae0:a000::2 0.335 ms 0.245 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.339, 2.399 ], "stars": 0, "raw": "2001:470:1:5be::1 2.339 ms 2.399 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.021, 3.962 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.021 ms 3.962 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d4:4084:69", "rtts_ms": [ 10.2, 10.453 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d4:4084:69 10.200 ms 10.453 ms" }, { "hop": 9, "ip": "2a09:6240:0:7::1", "rtts_ms": [ 17.258, 17.297 ], "stars": 0, "raw": "2a09:6240:0:7::1 17.258 ms 17.297 ms" }, { "hop": 10, "ip": "2a09:5dc3:ffff::1", "rtts_ms": [ 17.289, 17.887 ], "stars": 0, "raw": "2a09:5dc3:ffff::1 17.289 ms 17.887 ms" } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.6, "rtt_worst": 1.3, "stdev": 0.3 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 2.0, "rtt_worst": 2.1, "stdev": 0.1 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 90.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 4.1, "rtt_worst": 4.1, "stdev": 0.0 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d4:4084:69", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.4, "rtt_best": 10.1, "rtt_worst": 17.6, "stdev": 2.3 }, { "hop": 9, "ip": "2a09:6240:0:7::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.5, "rtt_best": 17.3, "rtt_worst": 17.7, "stdev": 0.1 }, { "hop": 10, "ip": "2a09:5dc3:ffff::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.8, "rtt_best": 17.5, "rtt_worst": 18.3, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.036 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.576 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.505 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.787 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.914 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.183 }, { "hop": 8, "ip": "multiwire-AS44084.mix-it.net", "rtt_ms": 10.495 }, { "hop": 9, "ip": "2a09:6240:0:7::1", "rtt_ms": 18.394 }, { "hop": 10, "ip": "2a09:5dc3:ffff::1", "rtt_ms": 18.422 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.036ms pmtu 1500", " 1: fw1-lju.6connect.com 0.576ms ", " 1: fw1-lju.6connect.com 0.505ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.787ms ", " 4: e0-1.core1.lju1.he.net 1.914ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.183ms ", " 7: no reply", " 8: multiwire-AS44084.mix-it.net 10.495ms asymm 6 ", " 9: 2a09:6240:0:7::1 18.394ms asymm 7 ", "10: 2a09:5dc3:ffff::1 18.422ms reached", " Resume: pmtu 1500 hops 10 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 17.655372619628906 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 17.434120178222656 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.23, "avg": 17.398, "max": 17.558 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.3, "avg": 17.423, "max": 17.557 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.335, 0.245 ], "stars": 0, "raw": "2607:fae0:a000::2 0.335 ms 0.245 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 70.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.339, 2.399 ], "stars": 0, "raw": "2001:470:1:5be::1 2.339 ms 2.399 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 80.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.021, 3.962 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.021 ms 3.962 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 90.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d4:4084:69", "rtts_ms": [ 10.2, 10.453 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d4:4084:69 10.200 ms 10.453 ms", "asn": null, "asname": "NA", "ptr": "multiwire-AS44084.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a09:6240:0:7::1", "rtts_ms": [ 17.258, 17.297 ], "stars": 0, "raw": "2a09:6240:0:7::1 17.258 ms 17.297 ms", "asn": 44084, "asname": "MULTIWIRE-AS - Multiwire S.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a09:5dc3:ffff::1", "rtts_ms": [ 17.289, 17.887 ], "stars": 0, "raw": "2a09:5dc3:ffff::1 17.289 ms 17.887 ms", "asn": 209387, "asname": "NEMEXI - NEMEXI SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.8, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.6, "rtt_worst": 1.3, "stdev": 0.3, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 2.0, "rtt_worst": 2.1, "stdev": 0.1, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 90.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 4.1, "rtt_worst": 4.1, "stdev": 0.0, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d4:4084:69", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.4, "rtt_best": 10.1, "rtt_worst": 17.6, "stdev": 2.3, "asn": null, "asname": "NA", "ptr": "multiwire-AS44084.mix-it.net" }, { "hop": 9, "ip": "2a09:6240:0:7::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.5, "rtt_best": 17.3, "rtt_worst": 17.7, "stdev": 0.1, "asn": 44084, "asname": "MULTIWIRE-AS - Multiwire S.r.l., IT", "ptr": null }, { "hop": 10, "ip": "2a09:5dc3:ffff::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.8, "rtt_best": 17.5, "rtt_worst": 18.3, "stdev": 0.2, "asn": 209387, "asname": "NEMEXI - NEMEXI SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.036 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.576 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.505 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.787 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.914 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.183 }, { "hop": 8, "ip": "multiwire-AS44084.mix-it.net", "rtt_ms": 10.495 }, { "hop": 9, "ip": "2a09:6240:0:7::1", "rtt_ms": 18.394 }, { "hop": 10, "ip": "2a09:5dc3:ffff::1", "rtt_ms": 18.422 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.036ms pmtu 1500", " 1: fw1-lju.6connect.com 0.576ms ", " 1: fw1-lju.6connect.com 0.505ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.787ms ", " 4: e0-1.core1.lju1.he.net 1.914ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.183ms ", " 7: no reply", " 8: multiwire-AS44084.mix-it.net 10.495ms asymm 6 ", " 9: 2a09:6240:0:7::1 18.394ms asymm 7 ", "10: 2a09:5dc3:ffff::1 18.422ms reached", " Resume: pmtu 1500 hops 10 back 8 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 17.655372619628906 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 17.434120178222656 } ], "origin_asn": 209387, "origin_asname": "NEMEXI - NEMEXI SRL, IT", "rate_limited_hops": [ 3, 4, 6 ], "classification": "open", "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:46:13Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a09:5dc3:ffff::/48", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "IT-NEMEXISRL-CLIENT-NETWORK", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a09:5dc3:ffff::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 209387, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 44084, "prefix_len": 30, "maxLength": 30, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 209408, "holder": "BZ-AS BZSOLUTIONS SRL", "prefixes_v6": [ "2a09:6c40::/29" ], "trace_only": false, "primary_target_ip": "2a09:6c47::2d42:e0fb", "target_ip": "2a09:6c47::2d42:e0fb", "target_host": "ns1.bzsolutions.it", "target_source": "dns-ns", "targets": [ { "ip": "2a09:6c47::2d42:e0fb", "host": "ns1.bzsolutions.it", "source": "dns-ns", "prefix": "2a09:6c40::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.48, "avg": 12.794, "max": 13.522 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.627, "avg": 12.822, "max": 13.072 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.379, 0.199 ], "stars": 0, "raw": "2607:fae0:a000::2 0.379 ms 0.199 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.692 ], "stars": 1, "raw": "2a03:a100:0:201:1::1 0.692 ms *" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.161 ], "stars": 1, "raw": "* 2001:470:1:5be::1 2.161 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.093, 4.201 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.093 ms 4.201 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a520:9408:87", "rtts_ms": [ 12.377, 12.352 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a520:9408:87 12.377 ms 12.352 ms" }, { "hop": 9, "ip": "2a09:6c47:f:ffff::12", "rtts_ms": [ 12.628, 12.484 ], "stars": 0, "raw": "2a09:6c47:f:ffff::12 12.628 ms 12.484 ms" }, { "hop": 10, "ip": "2a09:6c47::2d42:e0fb", "rtts_ms": [ 12.481, 13.111 ], "stars": 0, "raw": "2a09:6c47::2d42:e0fb 12.481 ms 13.111 ms" } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.6, "rtt_worst": 2.2, "stdev": 0.5 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.9, "rtt_worst": 2.3, "stdev": 0.1 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 90.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 4.1, "rtt_worst": 4.1, "stdev": 0.0 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a520:9408:87", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.4, "rtt_best": 12.1, "rtt_worst": 13.3, "stdev": 0.3 }, { "hop": 9, "ip": "2a09:6c47:f:ffff::12", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.7, "rtt_best": 12.4, "rtt_worst": 14.0, "stdev": 0.5 }, { "hop": 10, "ip": "2a09:6c47::2d42:e0fb", "loss_pct": 0.0, "sent": 10, "rtt_avg": 40.6, "rtt_best": 12.6, "rtt_worst": 290.1, "stdev": 87.7 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.036 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.56 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.426 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.963 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 3.342 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.12 }, { "hop": 8, "ip": "bzsolutions-v6.mix-it.net", "rtt_ms": 12.593 }, { "hop": 9, "ip": "2a09:6c47:f:ffff::12", "rtt_ms": 12.768 }, { "hop": 10, "ip": "2a09:6c47::2d42:e0fb", "rtt_ms": 13.363 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.036ms pmtu 1500", " 1: fw1-lju.6connect.com 0.560ms ", " 1: fw1-lju.6connect.com 0.426ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.963ms ", " 4: e0-1.core1.lju1.he.net 3.342ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.120ms ", " 7: no reply", " 8: bzsolutions-v6.mix-it.net 12.593ms ", " 9: 2a09:6c47:f:ffff::12 12.768ms ", "10: 2a09:6c47::2d42:e0fb 13.363ms reached", " Resume: pmtu 1500 hops 10 back 10 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 13.490676879882812 }, { "port": 80, "open": true, "rtt_ms": 13.293266296386719 } ], "classification": "open" }, { "ip": "2a09:6c47::2d42:e0fc", "host": "ns2.bzsolutions.it", "source": "dns-ns", "prefix": "2a09:6c40::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.758, "avg": 12.918, "max": 13.37 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.644, "avg": 12.806, "max": 13.049 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.365, 0.202 ], "stars": 0, "raw": "2607:fae0:a000::2 0.365 ms 0.202 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.895, 75.578 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.895 ms 75.578 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 76.785 ], "stars": 1, "raw": "2001:470:1:5be::1 76.785 ms *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.141, 3.886 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.141 ms 3.886 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a520:9408:87", "rtts_ms": [ 12.388, 12.784 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a520:9408:87 12.388 ms 12.784 ms" }, { "hop": 9, "ip": "2a09:6c47:f:ffff::12", "rtts_ms": [ 12.578, 12.563 ], "stars": 0, "raw": "2a09:6c47:f:ffff::12 12.578 ms 12.563 ms" }, { "hop": 10, "ip": "2a09:6c47::2d42:e0fc", "rtts_ms": [ 12.561, 12.458 ], "stars": 0, "raw": "2a09:6c47::2d42:e0fc 12.561 ms 12.458 ms" } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.3, "rtt_worst": 1.2, "stdev": 0.3 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.5, "rtt_worst": 0.5, "stdev": 0.0 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.2 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.8, "rtt_worst": 2.5, "stdev": 0.4 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 20.0, "sent": 10, "rtt_avg": 4.3, "rtt_best": 3.9, "rtt_worst": 5.9, "stdev": 0.7 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a520:9408:87", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.4, "rtt_best": 12.2, "rtt_worst": 12.6, "stdev": 0.2 }, { "hop": 9, "ip": "2a09:6c47:f:ffff::12", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.6, "rtt_best": 12.3, "rtt_worst": 13.1, "stdev": 0.2 }, { "hop": 10, "ip": "2a09:6c47::2d42:e0fc", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.2, "rtt_best": 12.8, "rtt_worst": 14.1, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.035 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.589 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.433 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 3.99 }, { "hop": 8, "ip": "bzsolutions-v6.mix-it.net", "rtt_ms": 12.278 }, { "hop": 9, "ip": "2a09:6c47:f:ffff::12", "rtt_ms": 12.664 }, { "hop": 10, "ip": "2a09:6c47::2d42:e0fc", "rtt_ms": 12.859 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.035ms pmtu 1500", " 1: fw1-lju.6connect.com 0.589ms ", " 1: fw1-lju.6connect.com 0.433ms ", " 2: no reply", " 3: no reply", " 4: no reply", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 3.990ms ", " 7: no reply", " 8: bzsolutions-v6.mix-it.net 12.278ms ", " 9: 2a09:6c47:f:ffff::12 12.664ms ", "10: 2a09:6c47::2d42:e0fc 12.859ms reached", " Resume: pmtu 1500 hops 10 back 10 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 12.838125228881836 }, { "port": 80, "open": true, "rtt_ms": 12.679338455200195 } ], "classification": "open" }, { "ip": "2a09:6c47::2d42:e0e3", "host": "zimbra.bzsi.eu", "source": "dns-mx", "prefix": "2a09:6c40::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.431, "avg": 12.507, "max": 12.659 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.628, "avg": 12.758, "max": 13.082 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 1.191, 0.71 ], "stars": 0, "raw": "2607:fae0:a000::2 1.191 ms 0.710 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.702, 0.716 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.702 ms 0.716 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.051, 1.761 ], "stars": 0, "raw": "2001:470:1:5be::1 2.051 ms 1.761 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.306, 3.919 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.306 ms 3.919 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a520:9408:87", "rtts_ms": [ 25.551, 12.295 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a520:9408:87 25.551 ms 12.295 ms" }, { "hop": 9, "ip": "2a09:6c47:f:ffff::12", "rtts_ms": [ 12.299, 12.309 ], "stars": 0, "raw": "2a09:6c47:f:ffff::12 12.299 ms 12.309 ms" }, { "hop": 10, "ip": "2a09:6c47::2d42:e0e3", "rtts_ms": [ 12.736, 12.609 ], "stars": 0, "raw": "2a09:6c47::2d42:e0e3 12.736 ms 12.609 ms" } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.3, "rtt_worst": 1.1, "stdev": 0.2 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.3, "rtt_best": 0.7, "rtt_worst": 56.3, "stdev": 17.6 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.8, "rtt_worst": 2.4, "stdev": 0.2 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.3, "rtt_best": 3.8, "rtt_worst": 6.8, "stdev": 0.9 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a520:9408:87", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.2, "rtt_best": 12.1, "rtt_worst": 18.5, "stdev": 2.0 }, { "hop": 9, "ip": "2a09:6c47:f:ffff::12", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.0, "rtt_best": 12.2, "rtt_worst": 17.3, "stdev": 1.5 }, { "hop": 10, "ip": "2a09:6c47::2d42:e0e3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 45.2, "rtt_best": 12.7, "rtt_worst": 329.6, "stdev": 99.9 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.381 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.411 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.932 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.169 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.32 }, { "hop": 8, "ip": "bzsolutions-v6.mix-it.net", "rtt_ms": 12.539 }, { "hop": 9, "ip": "2a09:6c47:f:ffff::12", "rtt_ms": 12.602 }, { "hop": 10, "ip": "zimbra.bzsi.eu", "rtt_ms": 13.241 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: fw1-lju.6connect.com 0.381ms ", " 1: fw1-lju.6connect.com 0.411ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.932ms ", " 4: e0-1.core1.lju1.he.net 2.169ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.320ms ", " 7: no reply", " 8: bzsolutions-v6.mix-it.net 12.539ms ", " 9: 2a09:6c47:f:ffff::12 12.602ms ", "10: zimbra.bzsi.eu 13.241ms reached", " Resume: pmtu 1500 hops 10 back 10 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 12.76254653930664 }, { "port": 80, "open": true, "rtt_ms": 12.599706649780273 } ], "classification": "open" }, { "ip": "2a09:6c47::2d42:e0e7", "host": "bzsolutions.eu", "source": "holder-derived", "prefix": "2a09:6c40::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.752, "avg": 13.553, "max": 15.549 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.613, "avg": 12.833, "max": 13.159 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.354, 0.186 ], "stars": 0, "raw": "2607:fae0:a000::2 0.354 ms 0.186 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.649, 0.564 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.649 ms 0.564 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.927 ], "stars": 1, "raw": "2001:470:1:5be::1 1.927 ms *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.107, 4.004 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.107 ms 4.004 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a520:9408:87", "rtts_ms": [ 12.181, 12.278 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a520:9408:87 12.181 ms 12.278 ms" }, { "hop": 9, "ip": "2a09:6c47:f:ffff::12", "rtts_ms": [ 12.403, 12.546 ], "stars": 0, "raw": "2a09:6c47:f:ffff::12 12.403 ms 12.546 ms" }, { "hop": 10, "ip": "2a09:6c47::2d42:e0e7", "rtts_ms": [ 12.575, 12.72 ], "stars": 0, "raw": "2a09:6c47::2d42:e0e7 12.575 ms 12.720 ms" } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.8, "rtt_worst": 1.3, "stdev": 0.2 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 2.1, "rtt_worst": 2.4, "stdev": 0.1 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.9, "rtt_worst": 4.8, "stdev": 0.3 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a520:9408:87", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.6, "rtt_best": 12.2, "rtt_worst": 14.9, "stdev": 0.8 }, { "hop": 9, "ip": "2a09:6c47:f:ffff::12", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.7, "rtt_best": 12.3, "rtt_worst": 14.8, "stdev": 0.7 }, { "hop": 10, "ip": "2a09:6c47::2d42:e0e7", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.0, "rtt_best": 12.6, "rtt_worst": 13.4, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.541 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.42 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.864 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.866 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.139 }, { "hop": 8, "ip": "bzsolutions-v6.mix-it.net", "rtt_ms": 15.157 }, { "hop": 9, "ip": "2a09:6c47:f:ffff::12", "rtt_ms": 326.916 }, { "hop": 10, "ip": "blu.hosting.bzsi.eu", "rtt_ms": 13.426 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: fw1-lju.6connect.com 0.541ms ", " 1: fw1-lju.6connect.com 0.420ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.864ms ", " 4: e0-1.core1.lju1.he.net 1.866ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.139ms ", " 7: no reply", " 8: bzsolutions-v6.mix-it.net 15.157ms ", " 9: 2a09:6c47:f:ffff::12 326.916ms ", "10: blu.hosting.bzsi.eu 13.426ms reached", " Resume: pmtu 1500 hops 10 back 10 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 13.460636138916016 }, { "port": 80, "open": true, "rtt_ms": 12.772321701049805 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.48, "avg": 12.794, "max": 13.522 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.627, "avg": 12.822, "max": 13.072 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.379, 0.199 ], "stars": 0, "raw": "2607:fae0:a000::2 0.379 ms 0.199 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.692 ], "stars": 1, "raw": "2a03:a100:0:201:1::1 0.692 ms *", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.161 ], "stars": 1, "raw": "* 2001:470:1:5be::1 2.161 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 50.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.093, 4.201 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.093 ms 4.201 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 90.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a520:9408:87", "rtts_ms": [ 12.377, 12.352 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a520:9408:87 12.377 ms 12.352 ms", "asn": null, "asname": "NA", "ptr": "bzsolutions-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a09:6c47:f:ffff::12", "rtts_ms": [ 12.628, 12.484 ], "stars": 0, "raw": "2a09:6c47:f:ffff::12 12.628 ms 12.484 ms", "asn": 209408, "asname": "BZ-AS - BZSOLUTIONS SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a09:6c47::2d42:e0fb", "rtts_ms": [ 12.481, 13.111 ], "stars": 0, "raw": "2a09:6c47::2d42:e0fb 12.481 ms 13.111 ms", "asn": 209408, "asname": "BZ-AS - BZSOLUTIONS SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.8, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.6, "rtt_worst": 2.2, "stdev": 0.5, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.9, "rtt_worst": 2.3, "stdev": 0.1, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 90.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 4.1, "rtt_worst": 4.1, "stdev": 0.0, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a520:9408:87", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.4, "rtt_best": 12.1, "rtt_worst": 13.3, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": "bzsolutions-v6.mix-it.net" }, { "hop": 9, "ip": "2a09:6c47:f:ffff::12", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.7, "rtt_best": 12.4, "rtt_worst": 14.0, "stdev": 0.5, "asn": 209408, "asname": "BZ-AS - BZSOLUTIONS SRL, IT", "ptr": null }, { "hop": 10, "ip": "2a09:6c47::2d42:e0fb", "loss_pct": 0.0, "sent": 10, "rtt_avg": 40.6, "rtt_best": 12.6, "rtt_worst": 290.1, "stdev": 87.7, "asn": 209408, "asname": "BZ-AS - BZSOLUTIONS SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.036 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.56 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.426 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.963 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 3.342 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.12 }, { "hop": 8, "ip": "bzsolutions-v6.mix-it.net", "rtt_ms": 12.593 }, { "hop": 9, "ip": "2a09:6c47:f:ffff::12", "rtt_ms": 12.768 }, { "hop": 10, "ip": "2a09:6c47::2d42:e0fb", "rtt_ms": 13.363 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.036ms pmtu 1500", " 1: fw1-lju.6connect.com 0.560ms ", " 1: fw1-lju.6connect.com 0.426ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.963ms ", " 4: e0-1.core1.lju1.he.net 3.342ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.120ms ", " 7: no reply", " 8: bzsolutions-v6.mix-it.net 12.593ms ", " 9: 2a09:6c47:f:ffff::12 12.768ms ", "10: 2a09:6c47::2d42:e0fb 13.363ms reached", " Resume: pmtu 1500 hops 10 back 10 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 13.490676879882812 }, { "port": 80, "open": true, "rtt_ms": 13.293266296386719 } ], "origin_asn": 209408, "origin_asname": "BZ-AS - BZSOLUTIONS SRL, IT", "rate_limited_hops": [ 4, 6 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:46:15Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "not_honored", "reason": null, "size_before": 1573, "size_after": 2856 }, { "method": "http", "result": "inconclusive", "reason": "natural max segment 513B already <= 1220B; nothing to shrink", "size_before": 513, "size_after": null } ], "matrix": { "http": { "result": "inconclusive", "reason": "natural max segment 513B already <= 1220B; nothing to shrink", "port": 80, "max_before": 513 }, "tls": { "result": "not_honored", "method": "tls", "max_before": 1573, "max_after": 2856 }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a09:6c40::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-BZSOLUTIONS-20190214", "org": null, "category": "PA" }, { "prefix": "194.242.63.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-BZSOLUTIONS", "org": null, "category": "PI" }, { "prefix": "45.66.224.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-BZSOLUTIONS-20190214", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a09:6c40::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 209408, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 209408, "name": "BZSOLUTIONS", "url": "http://www.bzsolutions.it", "peering_policy": "Open", "member_type": "peering", "since": "2019-06-12T11:20:44Z", "ipv6": "2001:7f8:b:100:1d1:a520:9408:87" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 209408, "name": "BZSOLUTIONS", "url": "http://www.bzsolutions.it", "peering_policy": "Open", "member_type": "peering", "since": "2019-06-12T11:20:44Z", "ipv6": "2001:7f8:b:100:1d1:a520:9408:87" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 209460, "holder": "Riccardo-Zanol Riccardo Zanol", "prefixes_v6": [ "2a0e:b107:19a1::/48", "2001:67c:918::/48" ], "trace_only": false, "primary_target_ip": "2001:67c:918:2b0:80::80", "target_ip": "2001:67c:918:2b0:80::80", "target_host": "git.riccza.nl", "target_source": "whois", "targets": [ { "ip": "2001:67c:918:2b0:80::80", "host": "git.riccza.nl", "source": "whois", "prefix": "2001:67c:918::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 47.305, "avg": 47.891, "max": 48.367 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.306, 0.175 ], "stars": 0, "raw": "2607:fae0:a000::2 0.306 ms 0.175 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.702 ], "stars": 1, "raw": "2a03:a100:0:201:1::1 0.702 ms *" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": "2001:470:0:578::1", "rtts_ms": [ 9.417, 8.31 ], "stars": 0, "raw": "2001:470:0:578::1 9.417 ms 8.310 ms" }, { "hop": 6, "ip": "2001:470:0:7ef::1", "rtts_ms": [ 19.376, 18.311 ], "stars": 0, "raw": "2001:470:0:7ef::1 19.376 ms 18.311 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2a00:6340:1000:2024::2", "rtts_ms": [ 16.883, 17.027 ], "stars": 0, "raw": "2a00:6340:1000:2024::2 16.883 ms 17.027 ms" }, { "hop": 9, "ip": "2001:67c:918:c000::1", "rtts_ms": [ 20.524, 20.22 ], "stars": 0, "raw": "2001:67c:918:c000::1 20.524 ms 20.220 ms" }, { "hop": 10, "ip": "2001:67c:918:c000:0:5182:1:1", "rtts_ms": [ 47.858, 47.372 ], "stars": 0, "raw": "2001:67c:918:c000:0:5182:1:1 47.858 ms 47.372 ms" }, { "hop": 11, "ip": "2001:67c:918:c000:0:5182:1:1", "rtts_ms": [ 48.544, 47.444 ], "stars": 0, "raw": "2001:67c:918:c000:0:5182:1:1 48.544 ms !A 47.444 ms !A" } ], "last_responsive_hop": 11, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.4, "rtt_best": 0.3, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.4, "stdev": 0.2 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.9, "rtt_worst": 2.8, "stdev": 0.3 }, { "hop": 5, "ip": "2001:470:0:578::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.4, "rtt_best": 7.2, "rtt_worst": 9.4, "stdev": 0.8 }, { "hop": 6, "ip": "2001:470:0:7ef::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.9, "rtt_best": 17.7, "rtt_worst": 20.4, "stdev": 0.9 }, { "hop": 8, "ip": "2a00:6340:1000:2024::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 47.8, "rtt_best": 16.9, "rtt_worst": 323.3, "stdev": 96.8 }, { "hop": 9, "ip": "2001:67c:918:c000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 43.2, "rtt_best": 20.5, "rtt_worst": 244.1, "stdev": 70.6 }, { "hop": 10, "ip": "2001:67c:918:c000:0:5182:1:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 62.2, "rtt_best": 47.1, "rtt_worst": 193.1, "stdev": 46.0 }, { "hop": 11, "ip": "2001:67c:918:230:8cb9:fc83:3fd2:eafc", "loss_pct": 0.0, "sent": 10, "rtt_avg": 54.8, "rtt_best": 47.4, "rtt_worst": 110.6, "stdev": 19.6 }, { "hop": 12, "ip": "2001:67c:918:2b0:80::80", "loss_pct": 0.0, "sent": 10, "rtt_avg": 48.0, "rtt_best": 47.1, "rtt_worst": 49.2, "stdev": 0.7 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1432, "pmtu_changes": [ 1500, 1476, 1432, 1432 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.562 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.42 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.762 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 1.015 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.283 }, { "hop": 5, "ip": "100ge0-0-0-5.core1.vie1.he.net", "rtt_ms": 8.164 }, { "hop": 6, "ip": "100ge0-0-0-19.core2.fra2.he.net", "rtt_ms": 20.425 }, { "hop": 8, "ip": "2a00:6340:1000:2024::2", "rtt_ms": 17.79 }, { "hop": 9, "ip": "2a00:6340:1000:2024::2", "rtt_ms": 17.279 }, { "hop": 9, "ip": "border3.riccza.nl", "rtt_ms": 21.257 }, { "hop": 10, "ip": "border3.riccza.nl", "rtt_ms": 20.906 }, { "hop": 10, "ip": "2001:67c:918:c000:0:5182:1:1", "rtt_ms": 49.075 }, { "hop": 11, "ip": "2001:67c:918:c000:0:5182:1:1", "rtt_ms": 50.849 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: fw1-lju.6connect.com 0.562ms ", " 1: fw1-lju.6connect.com 0.420ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.762ms ", " 3: 2a03:a100:0:201:1::1 1.015ms ", " 4: e0-1.core1.lju1.he.net 2.283ms ", " 5: 100ge0-0-0-5.core1.vie1.he.net 8.164ms ", " 6: 100ge0-0-0-19.core2.fra2.he.net 20.425ms asymm 7 ", " 7: no reply", " 8: 2a00:6340:1000:2024::2 17.790ms ", " 9: 2a00:6340:1000:2024::2 17.279ms pmtu 1476", " 9: border3.riccza.nl 21.257ms asymm 10 ", "10: border3.riccza.nl 20.906ms pmtu 1432", "10: 2001:67c:918:c000:0:5182:1:1 49.075ms asymm 11 ", "11: 2001:67c:918:c000:0:5182:1:1 50.849ms !A", " Resume: pmtu 1432 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "classification": "echo_only" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 47.305, "avg": 47.891, "max": 48.367 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.306, 0.175 ], "stars": 0, "raw": "2607:fae0:a000::2 0.306 ms 0.175 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.702 ], "stars": 1, "raw": "2a03:a100:0:201:1::1 0.702 ms *", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 40.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 40.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": "2001:470:0:578::1", "rtts_ms": [ 9.417, 8.31 ], "stars": 0, "raw": "2001:470:0:578::1 9.417 ms 8.310 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-5.core1.vie1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:470:0:7ef::1", "rtts_ms": [ 19.376, 18.311 ], "stars": 0, "raw": "2001:470:0:7ef::1 19.376 ms 18.311 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-19.core2.fra2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2a00:6340:1000:2024::2", "rtts_ms": [ 16.883, 17.027 ], "stars": 0, "raw": "2a00:6340:1000:2024::2 16.883 ms 17.027 ms", "asn": 58299, "asname": "OPENFACTORY-AS - Openfactory GmbH, CH", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:67c:918:c000::1", "rtts_ms": [ 20.524, 20.22 ], "stars": 0, "raw": "2001:67c:918:c000::1 20.524 ms 20.220 ms", "asn": 209460, "asname": "Riccardo-Zanol - Riccardo Zanol, IT", "ptr": "border3.riccza.nl", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2001:67c:918:c000:0:5182:1:1", "rtts_ms": [ 47.858, 47.372 ], "stars": 0, "raw": "2001:67c:918:c000:0:5182:1:1 47.858 ms 47.372 ms", "asn": 209460, "asname": "Riccardo-Zanol - Riccardo Zanol, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2001:67c:918:c000:0:5182:1:1", "rtts_ms": [ 48.544, 47.444 ], "stars": 0, "raw": "2001:67c:918:c000:0:5182:1:1 48.544 ms !A 47.444 ms !A", "asn": 209460, "asname": "Riccardo-Zanol - Riccardo Zanol, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 11, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.4, "rtt_best": 0.3, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.4, "stdev": 0.2, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.9, "rtt_worst": 2.8, "stdev": 0.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 5, "ip": "2001:470:0:578::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.4, "rtt_best": 7.2, "rtt_worst": 9.4, "stdev": 0.8, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-5.core1.vie1.he.net" }, { "hop": 6, "ip": "2001:470:0:7ef::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.9, "rtt_best": 17.7, "rtt_worst": 20.4, "stdev": 0.9, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-19.core2.fra2.he.net" }, { "hop": 8, "ip": "2a00:6340:1000:2024::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 47.8, "rtt_best": 16.9, "rtt_worst": 323.3, "stdev": 96.8, "asn": 58299, "asname": "OPENFACTORY-AS - Openfactory GmbH, CH", "ptr": null }, { "hop": 9, "ip": "2001:67c:918:c000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 43.2, "rtt_best": 20.5, "rtt_worst": 244.1, "stdev": 70.6, "asn": 209460, "asname": "Riccardo-Zanol - Riccardo Zanol, IT", "ptr": "border3.riccza.nl" }, { "hop": 10, "ip": "2001:67c:918:c000:0:5182:1:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 62.2, "rtt_best": 47.1, "rtt_worst": 193.1, "stdev": 46.0, "asn": 209460, "asname": "Riccardo-Zanol - Riccardo Zanol, IT", "ptr": null }, { "hop": 11, "ip": "2001:67c:918:230:8cb9:fc83:3fd2:eafc", "loss_pct": 0.0, "sent": 10, "rtt_avg": 54.8, "rtt_best": 47.4, "rtt_worst": 110.6, "stdev": 19.6, "asn": 209460, "asname": "Riccardo-Zanol - Riccardo Zanol, IT", "ptr": null }, { "hop": 12, "ip": "2001:67c:918:2b0:80::80", "loss_pct": 0.0, "sent": 10, "rtt_avg": 48.0, "rtt_best": 47.1, "rtt_worst": 49.2, "stdev": 0.7, "asn": 209460, "asname": "Riccardo-Zanol - Riccardo Zanol, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1432, "pmtu_changes": [ 1500, 1476, 1432, 1432 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.562 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.42 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.762 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 1.015 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.283 }, { "hop": 5, "ip": "100ge0-0-0-5.core1.vie1.he.net", "rtt_ms": 8.164 }, { "hop": 6, "ip": "100ge0-0-0-19.core2.fra2.he.net", "rtt_ms": 20.425 }, { "hop": 8, "ip": "2a00:6340:1000:2024::2", "rtt_ms": 17.79 }, { "hop": 9, "ip": "2a00:6340:1000:2024::2", "rtt_ms": 17.279 }, { "hop": 9, "ip": "border3.riccza.nl", "rtt_ms": 21.257 }, { "hop": 10, "ip": "border3.riccza.nl", "rtt_ms": 20.906 }, { "hop": 10, "ip": "2001:67c:918:c000:0:5182:1:1", "rtt_ms": 49.075 }, { "hop": 11, "ip": "2001:67c:918:c000:0:5182:1:1", "rtt_ms": 50.849 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: fw1-lju.6connect.com 0.562ms ", " 1: fw1-lju.6connect.com 0.420ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.762ms ", " 3: 2a03:a100:0:201:1::1 1.015ms ", " 4: e0-1.core1.lju1.he.net 2.283ms ", " 5: 100ge0-0-0-5.core1.vie1.he.net 8.164ms ", " 6: 100ge0-0-0-19.core2.fra2.he.net 20.425ms asymm 7 ", " 7: no reply", " 8: 2a00:6340:1000:2024::2 17.790ms ", " 9: 2a00:6340:1000:2024::2 17.279ms pmtu 1476", " 9: border3.riccza.nl 21.257ms asymm 10 ", "10: border3.riccza.nl 20.906ms pmtu 1432", "10: 2001:67c:918:c000:0:5182:1:1 49.075ms asymm 11 ", "11: 2001:67c:918:c000:0:5182:1:1 50.849ms !A", " Resume: pmtu 1432 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "origin_asn": 209460, "origin_asname": "Riccardo-Zanol - Riccardo Zanol, IT", "rate_limited_hops": [ 3, 4 ], "classification": "echo_only", "yarrp_blackhole": { "edge_router_ip": "2a0c:9a40:24c2::2", "edge_router_ttl": 15, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "pmtud_diagnose": { "last_ptb_ttl": 15, "last_ptb_ip": "2a00:6340:1000:2024::2", "last_ptb_mtu": 1476, "last_te_ttl": 8, "last_te_ip": "2a00:6340:1000:2024::2", "reached_target": false, "verdict": "pmtud_partial", "explanation": "PMTUD worked at least as deep as hop 14: that router (2a00:6340:1000:2024::2) returned an ICMPv6 Packet-Too-Big with MTU=1476. The MTU constraint blocking 1500-byte traffic to the target is at or past that hop.", "break_after_ip": "2a00:6340:1000:2024::2", "break_after_ttl": 14 }, "pmtud_probes": [ { "ttl": 2, "result": "time_exceeded", "from": "2607:fae0:a000:2::2" }, { "ttl": 3, "result": "time_exceeded", "from": "2a03:a100:0:201:1::1" }, { "ttl": 4, "result": "time_exceeded", "from": "2001:470:1:5be::1" }, { "ttl": 5, "result": "time_exceeded", "from": "2001:470:0:578::1" }, { "ttl": 6, "result": "time_exceeded", "from": "2001:470:0:7ef::1" }, { "ttl": 7, "result": "no_response" }, { "ttl": 8, "result": "time_exceeded", "from": "2a00:6340:1000:2024::2" }, { "ttl": 9, "result": "ptb", "from": "2a00:6340:1000:2024::2", "mtu": 1476 }, { "ttl": 10, "result": "ptb", "from": "2a00:6340:1000:2024::2", "mtu": 1476 }, { "ttl": 11, "result": "ptb", "from": "2a00:6340:1000:2024::2", "mtu": 1476 }, { "ttl": 12, "result": "ptb", "from": "2a00:6340:1000:2024::2", "mtu": 1476 }, { "ttl": 13, "result": "ptb", "from": "2a00:6340:1000:2024::2", "mtu": 1476 }, { "ttl": 14, "result": "ptb", "from": "2a00:6340:1000:2024::2", "mtu": 1476 }, { "ttl": 15, "result": "ptb", "from": "2a00:6340:1000:2024::2", "mtu": 1476 } ], "rfc4890": "violation", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination did not act on our forged Packet-Too-Big (filtered en route or stack ignored it).", "type2_active": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1360, "size_after": 1360, "fragments_after": null, "evidence": null, "port": null, "reason": null, "tested_at": "2026-05-30T12:41:57Z", "attempts": [ { "method": "icmp6-echo", "result": "not_honored", "reason": null, "size_before": 1360, "size_after": 1360 }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 13] Permission denied", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 13] Permission denied" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1360, "size_after": 1360, "probe_size": 1400, "ptb_mtu": 1200 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a0e:b107:19a1::/48", "family": "v6", "status": "ASSIGNED", "netname": "RZ-TESTNET", "org": null, "category": "unknown" }, { "prefix": "2001:67c:918::/48", "family": "v6", "status": "ASSIGNED PI", "netname": "CH-IFOG-20220126", "org": null, "category": "PI" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a0e:b107:19a1::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 209460, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2001:67c:918::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 209460, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "destination AS209460 (Riccardo-Zanol)", "pmtu_min": 1432 }, { "vantage": "odin", "asn": 209591, "holder": "FLYNETWORK Fly Network Srl", "prefixes_v6": [ "2a10:2980::/32", "2a10:2981::/32", "2a10:2980::/29" ], "trace_only": false, "primary_target_ip": "2a10:2980::1", "target_ip": "2a10:2980::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a10:2980::1", "host": "(probe)", "source": "probe", "prefix": "2a10:2980::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 25.153, "avg": 25.265, "max": 25.366 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 25.218, "avg": 82.427, "max": 253.854 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.285, 0.182 ], "stars": 0, "raw": "2607:fae0:a000::2 0.285 ms 0.182 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.632, 0.636 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.632 ms 0.636 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.793, 1.564 ], "stars": 0, "raw": "2001:470:1:5be::1 1.793 ms 1.564 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.417 ], "stars": 1, "raw": "2001:470:0:2ea::2 4.417 ms *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a520:9591:144", "rtts_ms": [ 22.839, 22.833 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a520:9591:144 22.839 ms 22.833 ms" }, { "hop": 9, "ip": "2a10:2980::1", "rtts_ms": [ 25.437, 25.201 ], "stars": 0, "raw": "2a10:2980::1 25.437 ms 25.201 ms" } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.5, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.0, "rtt_best": 0.7, "rtt_worst": 242.5, "stdev": 76.4 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.0, "rtt_best": 1.8, "rtt_worst": 131.0, "stdev": 40.8 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 3.9, "rtt_worst": 5.5, "stdev": 0.5 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a520:9591:144", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.6, "rtt_best": 18.2, "rtt_worst": 19.2, "stdev": 0.3 }, { "hop": 9, "ip": "2a10:2980::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.4, "rtt_best": 25.2, "rtt_worst": 25.7, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.599 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.543 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.875 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.832 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.058 }, { "hop": 8, "ip": "flynetwork-AS209591.mix-it.net", "rtt_ms": 19.612 }, { "hop": 9, "ip": "2a10:2980::1", "rtt_ms": 30.077 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: fw1-lju.6connect.com 0.599ms ", " 1: fw1-lju.6connect.com 0.543ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.875ms ", " 4: e0-1.core1.lju1.he.net 1.832ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.058ms ", " 7: no reply", " 8: flynetwork-AS209591.mix-it.net 19.612ms asymm 6 ", " 9: 2a10:2980::1 30.077ms reached", " Resume: pmtu 1500 hops 9 back 10 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 25.71415901184082 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 26.624441146850586 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 25.153, "avg": 25.265, "max": 25.366 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 25.218, "avg": 82.427, "max": 253.854 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.285, 0.182 ], "stars": 0, "raw": "2607:fae0:a000::2 0.285 ms 0.182 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.632, 0.636 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.632 ms 0.636 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.793, 1.564 ], "stars": 0, "raw": "2001:470:1:5be::1 1.793 ms 1.564 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.417 ], "stars": 1, "raw": "2001:470:0:2ea::2 4.417 ms *", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 10.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a520:9591:144", "rtts_ms": [ 22.839, 22.833 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a520:9591:144 22.839 ms 22.833 ms", "asn": null, "asname": "NA", "ptr": "flynetwork-AS209591.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a10:2980::1", "rtts_ms": [ 25.437, 25.201 ], "stars": 0, "raw": "2a10:2980::1 25.437 ms 25.201 ms", "asn": 209591, "asname": "FLYNETWORK - Fly Network Srl, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.5, "rtt_worst": 0.9, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.0, "rtt_best": 0.7, "rtt_worst": 242.5, "stdev": 76.4, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.0, "rtt_best": 1.8, "rtt_worst": 131.0, "stdev": 40.8, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 3.9, "rtt_worst": 5.5, "stdev": 0.5, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a520:9591:144", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.6, "rtt_best": 18.2, "rtt_worst": 19.2, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": "flynetwork-AS209591.mix-it.net" }, { "hop": 9, "ip": "2a10:2980::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.4, "rtt_best": 25.2, "rtt_worst": 25.7, "stdev": 0.1, "asn": 209591, "asname": "FLYNETWORK - Fly Network Srl, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.599 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.543 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.875 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.832 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.058 }, { "hop": 8, "ip": "flynetwork-AS209591.mix-it.net", "rtt_ms": 19.612 }, { "hop": 9, "ip": "2a10:2980::1", "rtt_ms": 30.077 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: fw1-lju.6connect.com 0.599ms ", " 1: fw1-lju.6connect.com 0.543ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.875ms ", " 4: e0-1.core1.lju1.he.net 1.832ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.058ms ", " 7: no reply", " 8: flynetwork-AS209591.mix-it.net 19.612ms asymm 6 ", " 9: 2a10:2980::1 30.077ms reached", " Resume: pmtu 1500 hops 9 back 10 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 25.71415901184082 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 26.624441146850586 } ], "origin_asn": 209591, "origin_asname": "FLYNETWORK - Fly Network Srl, IT", "rate_limited_hops": [ 6 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a03:b020:1:57::b", "edge_router_ttl": 18, "edge_pings": true, "in_prefix_hops": [ "2a10:2980:1000:9aa3:7d78:7ad3:539:dd46" ], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:47:43Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a10:2980::/32", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "FlyNetwork", "org": null, "category": "PA" }, { "prefix": "2a10:2981::/32", "family": "v6", "status": "AGGREGATED-BY-LIR", "netname": "FlyNetwork", "org": null, "category": "PA" }, { "prefix": "2a10:2980::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-FLYNETWORK-20200225", "org": null, "category": "PA" }, { "prefix": "141.98.124.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FLYNETWORK-20190111", "org": null, "category": "PA" }, { "prefix": "141.98.126.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FlyNetworkCustomer", "org": "Customer Fly Network", "category": "PA" }, { "prefix": "141.98.125.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FlyNetworkCustomer", "org": "Subnet Customer Fly Network", "category": "PA" }, { "prefix": "141.98.127.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FlyNetworkCustomer", "org": "Customer Fly Network", "category": "PA" }, { "prefix": "141.98.124.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FLYNETWORK-20190111", "org": null, "category": "PA" }, { "prefix": "149.7.215.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "149.7.214.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 3, "invalid": 0, "not_found": 0, "unknown": 0, "total": 3 }, "prefixes": [ { "prefix": "2a10:2980::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 209591, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a10:2981::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 209591, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a10:2980::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 209591, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 209591, "name": "Fly Network", "url": "http://www.nocflynetwork.it/", "peering_policy": "Open", "member_type": "peering", "since": "2021-12-30T08:31:28Z", "ipv6": "2001:7f8:b:100:1d1:a520:9591:144" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 209591, "name": "Fly Network", "url": "http://www.nocflynetwork.it/", "peering_policy": "Open", "member_type": "peering", "since": "2021-12-30T08:31:28Z", "ipv6": "2001:7f8:b:100:1d1:a520:9591:144" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 209591, "name": "Fly Network", "url": "http://www.nocflynetwork.it/", "peering_policy": "Open", "member_type": "peering", "since": "2020-11-23T14:32:07Z", "ipv6": "2001:7f8:10::20:9591" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 209591, "name": "Fly Network", "url": "http://www.nocflynetwork.it/", "peering_policy": "Open", "member_type": "peering", "since": "2024-03-20T07:05:04Z", "ipv6": "2001:7f8:5f:ffff::55" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "pcix", "ixp_display_name": "PCIX (Piacenza)", "fabric_asn": null, "is_member": true, "member": { "asn": 209591, "name": "Fly Network", "url": "http://www.nocflynetwork.it/", "peering_policy": "Open", "member_type": "peering", "since": "2025-02-15T19:06:58Z", "ipv6": "2001:7f8:b9::42:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 209624, "holder": "COMMON_NET COMMON NET S.r.l.", "prefixes_v6": [ "2a09:7c0::/29" ], "trace_only": false, "primary_target_ip": "2a09:7c0::8b1c:94fb", "target_ip": "2a09:7c0::8b1c:94fb", "target_host": "ns1.common-net.org", "target_source": "dns-ns", "targets": [ { "ip": "2a09:7c0::8b1c:94fb", "host": "ns1.common-net.org", "source": "dns-ns", "prefix": "2a09:7c0::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.171, "avg": 20.264, "max": 20.355 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.187, "avg": 20.313, "max": 20.457 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.329, 0.2 ], "stars": 0, "raw": "2607:fae0:a000::2 0.329 ms 0.200 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.809, 0.718 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.809 ms 0.718 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.231 ], "stars": 1, "raw": "2001:470:1:5be::1 2.231 ms *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.116 ], "stars": 1, "raw": "2001:470:0:2ea::2 4.116 ms *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:470:0:4d4::2", "rtts_ms": [ 21.011, 20.927 ], "stars": 0, "raw": "2001:470:0:4d4::2 21.011 ms 20.927 ms" }, { "hop": 9, "ip": "2001:470:5a5:1::2", "rtts_ms": [ 20.309, 20.171 ], "stars": 0, "raw": "2001:470:5a5:1::2 20.309 ms 20.171 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.4, "rtt_best": 0.4, "rtt_worst": 0.6, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 24.5, "rtt_best": 0.7, "rtt_worst": 213.8, "stdev": 71.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 39.6, "rtt_best": 1.6, "rtt_worst": 115.0, "stdev": 65.3 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 20.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.8, "rtt_worst": 4.4, "stdev": 0.2 }, { "hop": 8, "ip": "2001:470:0:4d4::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.2, "rtt_best": 21.0, "rtt_worst": 21.8, "stdev": 0.2 }, { "hop": 9, "ip": "2001:470:5a5:1::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.2, "rtt_best": 20.1, "rtt_worst": 20.4, "stdev": 0.1 }, { "hop": 10, "ip": "2a09:7c0::8b1c:94fb", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.4, "rtt_best": 20.2, "rtt_worst": 20.7, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.023 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.485 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.541 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.614 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.0 }, { "hop": 8, "ip": "e0-36.core2.rom1.he.net", "rtt_ms": 21.135 }, { "hop": 9, "ip": "2001:470:5a5:1::2", "rtt_ms": 20.46 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.023ms pmtu 1500", " 1: fw1-lju.6connect.com 0.485ms ", " 1: fw1-lju.6connect.com 0.541ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.614ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.000ms ", " 7: no reply", " 8: e0-36.core2.rom1.he.net 21.135ms ", " 9: 2001:470:5a5:1::2 20.460ms ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.171, "avg": 20.264, "max": 20.355 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.187, "avg": 20.313, "max": 20.457 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.329, 0.2 ], "stars": 0, "raw": "2607:fae0:a000::2 0.329 ms 0.200 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.809, 0.718 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.809 ms 0.718 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.231 ], "stars": 1, "raw": "2001:470:1:5be::1 2.231 ms *", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 70.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.116 ], "stars": 1, "raw": "2001:470:0:2ea::2 4.116 ms *", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 20.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:470:0:4d4::2", "rtts_ms": [ 21.011, 20.927 ], "stars": 0, "raw": "2001:470:0:4d4::2 21.011 ms 20.927 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-36.core2.rom1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:470:5a5:1::2", "rtts_ms": [ 20.309, 20.171 ], "stars": 0, "raw": "2001:470:5a5:1::2 20.309 ms 20.171 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.4, "rtt_best": 0.4, "rtt_worst": 0.6, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 24.5, "rtt_best": 0.7, "rtt_worst": 213.8, "stdev": 71.0, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 39.6, "rtt_best": 1.6, "rtt_worst": 115.0, "stdev": 65.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 20.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.8, "rtt_worst": 4.4, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:470:0:4d4::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.2, "rtt_best": 21.0, "rtt_worst": 21.8, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-36.core2.rom1.he.net" }, { "hop": 9, "ip": "2001:470:5a5:1::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.2, "rtt_best": 20.1, "rtt_worst": 20.4, "stdev": 0.1, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": null }, { "hop": 10, "ip": "2a09:7c0::8b1c:94fb", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.4, "rtt_best": 20.2, "rtt_worst": 20.7, "stdev": 0.1, "asn": 209624, "asname": "COMMON_NET - COMMON NET S.r.l., IT", "ptr": "ns1.common-net.org" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.023 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.485 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.541 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.614 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.0 }, { "hop": 8, "ip": "e0-36.core2.rom1.he.net", "rtt_ms": 21.135 }, { "hop": 9, "ip": "2001:470:5a5:1::2", "rtt_ms": 20.46 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.023ms pmtu 1500", " 1: fw1-lju.6connect.com 0.485ms ", " 1: fw1-lju.6connect.com 0.541ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.614ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.000ms ", " 7: no reply", " 8: e0-36.core2.rom1.he.net 21.135ms ", " 9: 2001:470:5a5:1::2 20.460ms ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 209624, "origin_asname": "COMMON_NET - COMMON NET S.r.l., IT", "rate_limited_hops": [ 3, 4, 6 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:470:5a5:1::2", "edge_router_ttl": 16, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:46:16Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a09:7c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-COMMON-NET-20190103", "org": null, "category": "PA" }, { "prefix": "139.28.148.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-COMMON-NET-20190103", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a09:7c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 209624, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 209624, "name": "COMMON NET S.r.l.", "url": "https://www.common-net.xyz", "peering_policy": "Selective", "member_type": "peering", "since": "2019-04-27T13:27:53Z", "ipv6": "2001:7f8:10::20:9624" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 209634, "holder": "ExplorerServizi Explorer Servizi S.R.L", "prefixes_v6": [ "2a09:840::/32" ], "trace_only": false, "primary_target_ip": "2a09:840::2", "target_ip": "2a09:840::2", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a09:840::2", "host": "(probe)", "source": "probe", "prefix": "2a09:840::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.246, "avg": 10.35, "max": 10.451 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.279, "avg": 10.432, "max": 10.614 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.239, 0.207 ], "stars": 0, "raw": "2607:fae0:a000::2 0.239 ms 0.207 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.655 ], "stars": 1, "raw": "* 2a03:a100:0:201:1::1 0.655 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.735 ], "stars": 1, "raw": "2001:470:1:5be::1 1.735 ms *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.952, 3.784 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.952 ms 3.784 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a520:3201:218", "rtts_ms": [ 11.012, 10.902 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a520:3201:218 11.012 ms 10.902 ms" }, { "hop": 9, "ip": "2a07:2e80:0:307::2", "rtts_ms": [ 10.591, 10.637 ], "stars": 0, "raw": "2a07:2e80:0:307::2 10.591 ms 10.637 ms" }, { "hop": 10, "ip": "2a09:840::2", "rtts_ms": [ 10.637, 10.46 ], "stars": 0, "raw": "2a09:840::2 10.637 ms 10.460 ms" } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 40.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.6, "rtt_worst": 1.5, "stdev": 0.5 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 1.9, "rtt_best": 1.8, "rtt_worst": 1.9, "stdev": 0.1 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 3.9, "rtt_best": 3.6, "rtt_worst": 4.2, "stdev": 0.2 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a520:3201:218", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.2, "rtt_best": 10.9, "rtt_worst": 11.9, "stdev": 0.3 }, { "hop": 9, "ip": "2a07:2e80:0:307::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.2, "rtt_best": 10.4, "rtt_worst": 256.6, "stdev": 77.8 }, { "hop": 10, "ip": "2a09:840::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.7, "rtt_best": 10.4, "rtt_worst": 160.9, "stdev": 47.5 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.614 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.619 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.741 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.859 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.336 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 5.936 }, { "hop": 8, "ip": "supernap-v6.mix-it.net", "rtt_ms": 11.474 }, { "hop": 9, "ip": "2a07:2e80:0:307::2", "rtt_ms": 10.995 }, { "hop": 10, "ip": "2a09:840::2", "rtt_ms": 10.757 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: fw1-lju.6connect.com 0.614ms ", " 1: fw1-lju.6connect.com 0.619ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.741ms ", " 3: 2a03:a100:0:201:1::1 0.859ms ", " 4: e0-1.core1.lju1.he.net 2.336ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 5.936ms ", " 7: no reply", " 8: supernap-v6.mix-it.net 11.474ms asymm 7 ", " 9: 2a07:2e80:0:307::2 10.995ms asymm 7 ", "10: 2a09:840::2 10.757ms reached", " Resume: pmtu 1500 hops 10 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 10.557174682617188 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 10.678291320800781 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.246, "avg": 10.35, "max": 10.451 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.279, "avg": 10.432, "max": 10.614 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.239, 0.207 ], "stars": 0, "raw": "2607:fae0:a000::2 0.239 ms 0.207 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.655 ], "stars": 1, "raw": "* 2a03:a100:0:201:1::1 0.655 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 70.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.735 ], "stars": 1, "raw": "2001:470:1:5be::1 1.735 ms *", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 70.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.952, 3.784 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.952 ms 3.784 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 10.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a520:3201:218", "rtts_ms": [ 11.012, 10.902 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a520:3201:218 11.012 ms 10.902 ms", "asn": null, "asname": "NA", "ptr": "supernap-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a07:2e80:0:307::2", "rtts_ms": [ 10.591, 10.637 ], "stars": 0, "raw": "2a07:2e80:0:307::2 10.591 ms 10.637 ms", "asn": 203201, "asname": "IT-SUPERNAP - INFRASTRUCTURE ITALIA COLO S.R.L., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a09:840::2", "rtts_ms": [ 10.637, 10.46 ], "stars": 0, "raw": "2a09:840::2 10.637 ms 10.460 ms", "asn": 209634, "asname": "ExplorerServizi - Explorer Servizi S.R.L, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.6, "rtt_worst": 1.5, "stdev": 0.5, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 1.9, "rtt_best": 1.8, "rtt_worst": 1.9, "stdev": 0.1, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 3.9, "rtt_best": 3.6, "rtt_worst": 4.2, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a520:3201:218", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.2, "rtt_best": 10.9, "rtt_worst": 11.9, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": "supernap-v6.mix-it.net" }, { "hop": 9, "ip": "2a07:2e80:0:307::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.2, "rtt_best": 10.4, "rtt_worst": 256.6, "stdev": 77.8, "asn": 203201, "asname": "IT-SUPERNAP - INFRASTRUCTURE ITALIA COLO S.R.L., IT", "ptr": null }, { "hop": 10, "ip": "2a09:840::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.7, "rtt_best": 10.4, "rtt_worst": 160.9, "stdev": 47.5, "asn": 209634, "asname": "ExplorerServizi - Explorer Servizi S.R.L, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.614 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.619 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.741 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.859 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.336 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 5.936 }, { "hop": 8, "ip": "supernap-v6.mix-it.net", "rtt_ms": 11.474 }, { "hop": 9, "ip": "2a07:2e80:0:307::2", "rtt_ms": 10.995 }, { "hop": 10, "ip": "2a09:840::2", "rtt_ms": 10.757 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: fw1-lju.6connect.com 0.614ms ", " 1: fw1-lju.6connect.com 0.619ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.741ms ", " 3: 2a03:a100:0:201:1::1 0.859ms ", " 4: e0-1.core1.lju1.he.net 2.336ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 5.936ms ", " 7: no reply", " 8: supernap-v6.mix-it.net 11.474ms asymm 7 ", " 9: 2a07:2e80:0:307::2 10.995ms asymm 7 ", "10: 2a09:840::2 10.757ms reached", " Resume: pmtu 1500 hops 10 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 10.557174682617188 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 10.678291320800781 } ], "origin_asn": 209634, "origin_asname": "ExplorerServizi - Explorer Servizi S.R.L, IT", "rate_limited_hops": [ 3, 4, 6 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a07:2e80:0:307::2", "edge_router_ttl": 16, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:46:21Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a09:840::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-EXPLORER-20190103", "org": null, "category": "PA" }, { "prefix": "185.18.233.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EXPLORER-20130215", "org": null, "category": "PA" }, { "prefix": "185.18.232.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EXPLORER-20130215", "org": null, "category": "PA" }, { "prefix": "185.18.234.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EXPLORER-20130215", "org": null, "category": "PA" }, { "prefix": "147.78.184.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EXPLORER-20190122", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a09:840::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 203201, "prefix_len": 32, "maxLength": 32, "ta": "ripe" }, { "asn": 209634, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 209902, "holder": "RAIWAY RAI WAY S.P.A.", "prefixes_v6": [ "2a12:5140:109::/48", "2a12:5140:108::/48", "2a12:5140:102::/48", "2a12:5140:103::/48", "2a12:5140:105::/48", "2a12:5140:101::/48", "2a12:5140:10b::/48", "2a12:5140:10a::/48" ], "trace_only": true, "primary_target_ip": "2a12:5140:109::1", "target_ip": "2a12:5140:109::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.376, 0.233 ], "stars": 0, "raw": "2607:fae0:a000::2 0.376 ms 0.233 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 40.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 90.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.083, 4.549 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.083 ms 4.549 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 50.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.8, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.3, "rtt_worst": 2.3, "stdev": 0.0, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 50.0, "sent": 10, "rtt_avg": 4.3, "rtt_best": 4.0, "rtt_worst": 4.5, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.631 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.511 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.002 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: fw1-lju.6connect.com 0.631ms ", " 1: fw1-lju.6connect.com 0.511ms ", " 2: no reply", " 3: no reply", " 4: no reply", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.002ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 209902, "origin_asname": "RAIWAY - RAI WAY S.P.A., IT", "rate_limited_hops": [ 3, 4, 6 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:1418:1::32", "edge_router_ttl": 13, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:37:47Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a12:5140:109::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-RAIWAY-20220111", "org": null, "category": "PA" }, { "prefix": "2a12:5140:108::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-RAIWAY-20220111", "org": null, "category": "PA" }, { "prefix": "2a12:5140:102::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-RAIWAY-20220111", "org": null, "category": "PA" }, { "prefix": "2a12:5140:103::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-RAIWAY-20220111", "org": null, "category": "PA" }, { "prefix": "2a12:5140:105::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-RAIWAY-20220111", "org": null, "category": "PA" }, { "prefix": "2a12:5140:101::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-RAIWAY-20220111", "org": null, "category": "PA" }, { "prefix": "2a12:5140:10b::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-RAIWAY-20220111", "org": null, "category": "PA" }, { "prefix": "2a12:5140:10a::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-RAIWAY-20220111", "org": null, "category": "PA" }, { "prefix": "195.35.118.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RAIWAY-20191104", "org": null, "category": "PA" }, { "prefix": "195.211.165.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RAIWAY-20220704", "org": null, "category": "PA" }, { "prefix": "185.243.204.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RAIWAY-20180130", "org": null, "category": "PA" }, { "prefix": "45.139.96.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RAIWAY-20190809", "org": null, "category": "PA" }, { "prefix": "45.139.96.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RAIWAY-20190809", "org": null, "category": "PA" }, { "prefix": "185.166.180.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RAIWAY-20160907", "org": null, "category": "PA" }, { "prefix": "185.91.68.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RAIWAY-20150311", "org": null, "category": "PA" }, { "prefix": "80.88.232.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RAIWAY-20010829", "org": null, "category": "PA" }, { "prefix": "185.243.206.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RAIWAY-20180130", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 8, "invalid": 0, "not_found": 0, "unknown": 0, "total": 8 }, "prefixes": [ { "prefix": "2a12:5140:109::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 209902, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a12:5140:108::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 209902, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a12:5140:102::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 209902, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a12:5140:103::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 209902, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a12:5140:105::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 209902, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a12:5140:101::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 209902, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a12:5140:10b::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 209902, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a12:5140:10a::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 209902, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 209902, "name": "RAIWAY", "url": "https://www.raiway.it/", "peering_policy": "Open", "member_type": "peering", "since": "2024-10-17T14:02:45Z", "ipv6": "2001:7f8:b:100:1d1:a520:9902:203" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 209902, "name": "RAIWAY", "url": "https://www.raiway.it/", "peering_policy": "Open", "member_type": "peering", "since": "2024-10-17T14:02:45Z", "ipv6": "2001:7f8:b:100:1d1:a520:9902:203" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 209902, "name": "RAIWAY", "url": "https://www.raiway.it/", "peering_policy": "Open", "member_type": "peering", "since": "2024-05-14T14:04:42Z", "ipv6": "2001:7f8:10::20:9902" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 209902, "name": "RAI WAY S.p.A.", "url": "https://www.raiway.it/", "peering_policy": "open", "member_type": "peering", "since": "2025-02-27T00:00:00Z", "ipv6": "2001:7f8:c5::a520:9902:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "RAIWAY", "state": "Established", "neighbor_address": "2001:7f8:c5::a520:9902:1", "state_changed": "2026-04-09T01:46:43+00:00", "location": "", "description": "RAI WAY" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 209902, "name": "RAIWAY", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::18" }, "sessions": [ { "rs": "rs1", "handle": "RAIWAY_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::18", "state_changed": "", "location": "", "description": "RAIWAY", "routes_received": 1 }, { "rs": "rs2", "handle": "RAIWAY_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::18", "state_changed": "", "location": "", "description": "RAIWAY", "routes_received": 1 } ], "prefixes": [ "2a12:5140:103::/48" ], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS6939 (HURRICANE)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 209970, "holder": "NEWCOM NewCom TLC S.r.l.", "prefixes_v6": [ "2a09:75c0::/29" ], "trace_only": true, "primary_target_ip": "2a09:75c0::1", "target_ip": "2a09:75c0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.304, 0.202 ], "stars": 0, "raw": "2607:fae0:a000::2 0.304 ms 0.202 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 80.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.708, 2.023 ], "stars": 0, "raw": "2001:470:1:5be::1 1.708 ms 2.023 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 90.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a520:9970:70", "rtts_ms": [ 36.126, 36.81 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a520:9970:70 36.126 ms 36.810 ms", "asn": null, "asname": "NA", "ptr": "newcom-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.3, "rtt_worst": 1.0, "stdev": 0.2, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.8, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 2.1, "rtt_worst": 2.1, "stdev": 0.0, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a520:9970:70", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.4, "rtt_best": 36.0, "rtt_worst": 37.3, "stdev": 0.4, "asn": null, "asname": "NA", "ptr": "newcom-v6.mix-it.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.679 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.601 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.962 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.002 }, { "hop": 8, "ip": "newcom-v6.mix-it.net", "rtt_ms": 36.474 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: fw1-lju.6connect.com 0.679ms ", " 1: fw1-lju.6connect.com 0.601ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 1.962ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.002ms ", " 7: no reply", " 8: newcom-v6.mix-it.net 36.474ms asymm 7 ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 209970, "origin_asname": "NEWCOM - NewCom TLC S.r.l., IT", "rate_limited_hops": [ 3, 4 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:b:100:1d1:a520:9970:70", "edge_router_ttl": 8, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:34:39Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a09:75c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-NEWCOM-TLC-20190218", "org": null, "category": "PA" }, { "prefix": "45.67.112.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NEWCOM-TLC-20190218", "org": null, "category": "PA" }, { "prefix": "185.155.120.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-NEWCOM-TLC-20160608", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a09:75c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 209970, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 209970, "name": "NEWCOM", "url": "https://www.newcomfibra.it", "peering_policy": "Open", "member_type": "peering", "since": "2024-01-10T18:47:30Z", "ipv6": "2001:7f8:b:100:1d1:a520:9970:70" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 209970, "name": "NEWCOM", "url": "https://www.newcomfibra.it", "peering_policy": "Open", "member_type": "peering", "since": "2024-01-10T18:47:30Z", "ipv6": "2001:7f8:b:100:1d1:a520:9970:70" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 209970, "name": "NEWCOM", "url": "https://www.newcomfibra.it", "peering_policy": "Open", "member_type": "peering", "since": "2024-01-10T18:45:46Z", "ipv6": "2001:7f8:10::20:9970" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 210026, "holder": "IT-MOD_AS Ministero della Difesa", "prefixes_v6": [ "2a05:b740::/29" ], "trace_only": true, "primary_target_ip": "2a05:b740::1", "target_ip": "2a05:b740::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.354, 0.245 ], "stars": 0, "raw": "2607:fae0:a000::2 0.354 ms 0.245 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.696, 0.622 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.696 ms 0.622 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 30.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 20.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 50.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 3, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.9, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.2, "stdev": 0.2, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.9, "rtt_worst": 2.6, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 50.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.9, "rtt_worst": 4.3, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.484 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.532 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.312 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.247 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: fw1-lju.6connect.com 0.484ms ", " 1: fw1-lju.6connect.com 0.532ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.312ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.247ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 210026, "origin_asname": "IT-MOD_AS - Ministero della Difesa, IT", "rate_limited_hops": [ 3, 4, 6 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:2034:a:1f9::1", "edge_router_ttl": 10, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:33:14Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a05:b740::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-DIFESA-20150130", "org": null, "category": "PA" }, { "prefix": "185.86.84.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-DIFESA-20150130", "org": null, "category": "PA" }, { "prefix": "151.90.0.0/16", "family": "v4", "status": "LEGACY", "netname": "ESERCITO", "org": null, "category": "PI" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a05:b740::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 210026, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS56635 (XENYA)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 210129, "holder": "atomonet-as Atomo Networks SRL", "prefixes_v6": [ "2a0d:52c0::/29" ], "trace_only": true, "primary_target_ip": "2a0d:52c0::1", "target_ip": "2a0d:52c0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.302, 0.193 ], "stars": 0, "raw": "2607:fae0:a000::2 0.302 ms 0.193 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.78 ], "stars": 1, "raw": "2a03:a100:0:201:1::1 0.780 ms *", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 20.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 70.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a521:129:80", "rtts_ms": [ 38.254, 38.371 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a521:129:80 38.254 ms 38.371 ms", "asn": null, "asname": "NA", "ptr": "atomonetworks-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.8, "rtt_worst": 2.3, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 70.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 4.0, "rtt_worst": 4.3, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a521:129:80", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.8, "rtt_best": 36.6, "rtt_worst": 37.2, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "atomonetworks-v6.mix-it.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.021 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.458 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.571 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.034 }, { "hop": 8, "ip": "atomonetworks-v6.mix-it.net", "rtt_ms": 36.822 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.021ms pmtu 1500", " 1: fw1-lju.6connect.com 0.458ms ", " 1: fw1-lju.6connect.com 0.571ms ", " 2: no reply", " 3: no reply", " 4: no reply", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.034ms ", " 7: no reply", " 8: atomonetworks-v6.mix-it.net 36.822ms ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 210129, "origin_asname": "atomonet-as - Atomo Networks SRL, IT", "rate_limited_hops": [ 4, 6 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a01:20f0:c009::a", "edge_router_ttl": 15, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:36:07Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a0d:52c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ATOMO-20180903", "org": "Atomo IPv6 1st network", "category": "PA" }, { "prefix": "185.94.132.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ATOMO-20150401", "org": null, "category": "PA" }, { "prefix": "185.227.120.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ATOMO-20171023", "org": null, "category": "PA" }, { "prefix": "38.56.32.0/19", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0d:52c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 210129, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 210129, "name": "Atomo Networks", "url": "https://www.atomonetworks.com/", "peering_policy": "Open", "member_type": "peering", "since": "2019-05-28T13:03:39Z", "ipv6": "2001:7f8:b:100:1d1:a521:129:80" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 210129, "name": "Atomo Networks", "url": "https://www.atomonetworks.com/", "peering_policy": "Open", "member_type": "peering", "since": "2019-05-28T13:03:39Z", "ipv6": "2001:7f8:b:100:1d1:a521:129:80" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 210129, "name": "Atomo Networks", "url": "https://www.atomonetworks.com/", "peering_policy": "Open", "member_type": "peering", "since": "2020-05-14T07:42:50Z", "ipv6": "2001:7f8:10::21:129" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "decix-palermo", "ixp_display_name": "DE-CIX Palermo", "fabric_asn": null, "is_member": true, "member": { "asn": 210129, "name": "ATOMO NETWORKS SRL", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:32:0:3:34d1:0:1" }, "sessions": [ { "rs": "rs1_pmo_ipv6", "handle": "R3_34d1_0_1", "state": "Idle", "neighbor_address": "2001:7f8:32:0:3:34d1:0:1", "state_changed": "", "location": "", "description": "ATOMO NETWORKS SRL", "routes_received": 0 }, { "rs": "rs2_pmo_ipv6", "handle": "R3_34d1_0_1", "state": "Idle", "neighbor_address": "2001:7f8:32:0:3:34d1:0:1", "state_changed": "", "location": "", "description": "ATOMO NETWORKS SRL", "routes_received": 0 } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 210144, "holder": "ZADEASRL ZADEA SRL", "prefixes_v6": [ "2a0d:e800::/29" ], "trace_only": true, "primary_target_ip": "2a0d:e800::1", "target_ip": "2a0d:e800::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.471, 0.308 ], "stars": 0, "raw": "2607:fae0:a000::2 0.471 ms 0.308 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 122.864 ], "stars": 1, "raw": "* 2a03:a100:0:201:1::1 122.864 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 50.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 122.868 ], "stars": 1, "raw": "2001:470:1:5be::1 122.868 ms *", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 80.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.945, 4.099 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.945 ms 4.099 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.8, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 3.2, "rtt_best": 2.1, "rtt_worst": 4.3, "stdev": 1.6, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 3.7, "rtt_worst": 4.3, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.023 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.563 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.46 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.999 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 4.952 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.058 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.023ms pmtu 1500", " 1: fw1-lju.6connect.com 0.563ms ", " 1: fw1-lju.6connect.com 0.460ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.999ms ", " 4: e0-1.core1.lju1.he.net 4.952ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.058ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 210144, "origin_asname": "ZADEASRL - ZADEA SRL, IT", "rate_limited_hops": [ 3, 4 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:36:17Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0d:e800::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ZADEASRL-20230511", "org": null, "category": "PA" }, { "prefix": "185.141.172.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ZADEASRL-20160303", "org": null, "category": "PA" }, { "prefix": "31.132.48.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ZADEASRL-20181002", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0d:e800::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 210144, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 210144, "name": "ZADEA", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::61" }, "sessions": [ { "rs": "rs1", "handle": "ZADEA_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::61", "state_changed": "", "location": "", "description": "ZADEA", "routes_received": 1 }, { "rs": "rs2", "handle": "ZADEA_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::61", "state_changed": "", "location": "", "description": "ZADEA", "routes_received": 1 } ], "prefixes": [ "2a0d:e800::/29" ], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS6939 (HURRICANE)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 210204, "holder": "klingeritaly KLINGER Italy srl", "prefixes_v6": [ "2a14:d900::/29" ], "trace_only": false, "primary_target_ip": "2a14:d900::1", "target_ip": "2a14:d900::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a14:d900::1", "host": "(probe)", "source": "probe", "prefix": "2a14:d900::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 13.142, "avg": 13.31, "max": 13.389 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 13.139, "avg": 13.267, "max": 13.363 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.313, 0.216 ], "stars": 0, "raw": "2607:fae0:a000::2 0.313 ms 0.216 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.369 ], "stars": 1, "raw": "* 2001:470:1:5be::1 2.369 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.033, 3.889 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.033 ms 3.889 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:23:ffff::50", "rtts_ms": [ 12.5, 13.169 ], "stars": 0, "raw": "2001:7f8:23:ffff::50 12.500 ms 13.169 ms" }, { "hop": 9, "ip": "2a02:7d8::104:9", "rtts_ms": [ 14.062, 13.763 ], "stars": 0, "raw": "2a02:7d8::104:9 14.062 ms 13.763 ms" }, { "hop": 10, "ip": "2a14:d900::1", "rtts_ms": [ 13.769, 13.421 ], "stars": 0, "raw": "2a14:d900::1 13.769 ms 13.421 ms" } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.3, "rtt_worst": 4.4, "stdev": 1.2 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.8, "stdev": 0.0 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.9, "rtt_worst": 2.7, "stdev": 0.3 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 4.0, "rtt_worst": 4.3, "stdev": 0.1 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d0:3302:21", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.7, "rtt_best": 12.5, "rtt_worst": 13.7, "stdev": 0.4 }, { "hop": 9, "ip": "2a02:7d8::104:9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.0, "rtt_best": 13.8, "rtt_worst": 14.7, "stdev": 0.3 }, { "hop": 10, "ip": "2a14:d900::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.0, "rtt_best": 13.4, "rtt_worst": 16.1, "stdev": 0.8 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.598 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.405 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.867 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.232 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.155 }, { "hop": 8, "ip": "retelit.topix.it", "rtt_ms": 12.912 }, { "hop": 9, "ip": "2a02:7d8::104:9", "rtt_ms": 13.931 }, { "hop": 10, "ip": "2a14:d900::1", "rtt_ms": 13.419 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: fw1-lju.6connect.com 0.598ms ", " 1: fw1-lju.6connect.com 0.405ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.867ms ", " 4: e0-1.core1.lju1.he.net 2.232ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.155ms ", " 7: no reply", " 8: retelit.topix.it 12.912ms ", " 9: 2a02:7d8::104:9 13.931ms asymm 11 ", "10: 2a14:d900::1 13.419ms reached", " Resume: pmtu 1500 hops 10 back 10 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 13.363122940063477 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 13.65518569946289 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 13.142, "avg": 13.31, "max": 13.389 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 13.139, "avg": 13.267, "max": 13.363 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.313, 0.216 ], "stars": 0, "raw": "2607:fae0:a000::2 0.313 ms 0.216 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 30.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.369 ], "stars": 1, "raw": "* 2001:470:1:5be::1 2.369 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 40.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.033, 3.889 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.033 ms 3.889 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:23:ffff::50", "rtts_ms": [ 12.5, 13.169 ], "stars": 0, "raw": "2001:7f8:23:ffff::50 12.500 ms 13.169 ms", "asn": null, "asname": "NA", "ptr": "retelit.topix.it", "ixp": "top-ix", "ixp_member_asn": null, "ixp_member_name": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": "2a02:7d8::104:9", "rtts_ms": [ 14.062, 13.763 ], "stars": 0, "raw": "2a02:7d8::104:9 14.062 ms 13.763 ms", "asn": 3302, "asname": "AS-RETELIT-IRIDEOS - Retelit Digital Services S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a14:d900::1", "rtts_ms": [ 13.769, 13.421 ], "stars": 0, "raw": "2a14:d900::1 13.769 ms 13.421 ms", "asn": 210204, "asname": "klingeritaly - KLINGER Italy srl, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.3, "rtt_worst": 4.4, "stdev": 1.2, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.8, "stdev": 0.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.9, "rtt_worst": 2.7, "stdev": 0.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 4.0, "rtt_worst": 4.3, "stdev": 0.1, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d0:3302:21", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.7, "rtt_best": 12.5, "rtt_worst": 13.7, "stdev": 0.4, "asn": null, "asname": "NA", "ptr": "irideos-AS3302-v6.mix-it.net" }, { "hop": 9, "ip": "2a02:7d8::104:9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.0, "rtt_best": 13.8, "rtt_worst": 14.7, "stdev": 0.3, "asn": 3302, "asname": "AS-RETELIT-IRIDEOS - Retelit Digital Services S.p.A., IT", "ptr": null }, { "hop": 10, "ip": "2a14:d900::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.0, "rtt_best": 13.4, "rtt_worst": 16.1, "stdev": 0.8, "asn": 210204, "asname": "klingeritaly - KLINGER Italy srl, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.598 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.405 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.867 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.232 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.155 }, { "hop": 8, "ip": "retelit.topix.it", "rtt_ms": 12.912 }, { "hop": 9, "ip": "2a02:7d8::104:9", "rtt_ms": 13.931 }, { "hop": 10, "ip": "2a14:d900::1", "rtt_ms": 13.419 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: fw1-lju.6connect.com 0.598ms ", " 1: fw1-lju.6connect.com 0.405ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.867ms ", " 4: e0-1.core1.lju1.he.net 2.232ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.155ms ", " 7: no reply", " 8: retelit.topix.it 12.912ms ", " 9: 2a02:7d8::104:9 13.931ms asymm 11 ", "10: 2a14:d900::1 13.419ms reached", " Resume: pmtu 1500 hops 10 back 10 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 13.363122940063477 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 13.65518569946289 } ], "origin_asn": 210204, "origin_asname": "klingeritaly - KLINGER Italy srl, IT", "rate_limited_hops": [ 3, 4 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a02:7d8:0:f::de", "edge_router_ttl": 17, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:48:43Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a14:d900::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-KLINGER-20250128", "org": null, "category": "PA" }, { "prefix": "185.235.60.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-KLINGER-20210127", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a14:d900::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 210204, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 210218, "holder": "OpenFiber-Italy Open Fiber S.P.A.", "prefixes_v6": [ "2a09:e6c0:8::/48", "2a09:e6c7:f800::/48" ], "trace_only": true, "primary_target_ip": "2a09:e6c0:8::1", "target_ip": "2a09:e6c0:8::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.316, 0.281 ], "stars": 0, "raw": "2607:fae0:a000::2 0.316 ms 0.281 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.759 ], "stars": 1, "raw": "* 2a03:a100:0:201:1::1 0.759 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.773 ], "stars": 1, "raw": "2001:470:1:5be::1 1.773 ms *", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 70.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.845, 3.79 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.845 ms 3.790 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 30.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:470:0:4d4::2", "rtts_ms": [ 22.551, 21.233 ], "stars": 0, "raw": "2001:470:0:4d4::2 22.551 ms 21.233 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-36.core2.rom1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": "2001:41a8:64::b", "rtts_ms": [ 19.49, 20.277 ], "stars": 0, "raw": "2001:41a8:64::b 19.490 ms 20.277 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null, "mtr_loss_pct": 80.0 }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": "2001:41a8:64::b", "rtts_ms": [ 19.621, 19.524 ], "stars": 0, "raw": "2001:41a8:64::b 19.621 ms 19.524 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null, "mtr_loss_pct": 80.0 }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": "2001:41a8:64::b", "rtts_ms": [ 19.646, 19.719 ], "stars": 0, "raw": "2001:41a8:64::b 19.646 ms 19.719 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null, "mtr_loss_pct": 80.0 }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 21, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.8, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.3, "stdev": 0.2, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 1.9, "rtt_best": 1.6, "rtt_worst": 2.2, "stdev": 0.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 30.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.8, "rtt_worst": 4.2, "stdev": 0.1, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:470:0:4d4::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.2, "rtt_best": 20.7, "rtt_worst": 21.9, "stdev": 0.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-36.core2.rom1.he.net" }, { "hop": 13, "ip": "2001:41a8:64::b", "loss_pct": 40.0, "sent": 10, "rtt_avg": 19.6, "rtt_best": 19.5, "rtt_worst": 19.7, "stdev": 0.1, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null }, { "hop": 17, "ip": "2001:41a8:64::b", "loss_pct": 80.0, "sent": 10, "rtt_avg": 20.2, "rtt_best": 19.9, "rtt_worst": 20.6, "stdev": 0.5, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null }, { "hop": 21, "ip": "2001:41a8:64::b", "loss_pct": 80.0, "sent": 10, "rtt_avg": 19.6, "rtt_best": 19.6, "rtt_worst": 19.6, "stdev": 0.0, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null }, { "hop": 22, "ip": null, "loss_pct": 0.0, "sent": 0, "rtt_avg": 0.0, "rtt_best": 0.0, "rtt_worst": 0.0, "stdev": 0.0 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.044 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.655 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.498 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.93 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.624 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.232 }, { "hop": 8, "ip": "e0-36.core2.rom1.he.net", "rtt_ms": 21.295 }, { "hop": 13, "ip": "2001:41a8:64::b", "rtt_ms": 19.874 }, { "hop": 17, "ip": "2001:41a8:64::b", "rtt_ms": 19.762 }, { "hop": 21, "ip": "2001:41a8:64::b", "rtt_ms": 20.268 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.044ms pmtu 1500", " 1: fw1-lju.6connect.com 0.655ms ", " 1: fw1-lju.6connect.com 0.498ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.930ms ", " 4: e0-1.core1.lju1.he.net 2.624ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.232ms ", " 7: no reply", " 8: e0-36.core2.rom1.he.net 21.295ms ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: 2001:41a8:64::b 19.874ms asymm 7 ", "14: no reply", "15: no reply", "16: no reply", "17: 2001:41a8:64::b 19.762ms asymm 7 ", "18: no reply", "19: no reply", "20: no reply", "21: 2001:41a8:64::b 20.268ms asymm 7 ", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 210218, "origin_asname": "OpenFiber-Italy - Open Fiber S.P.A., IT", "rate_limited_hops": [ 3, 4, 6, 13, 17, 21 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:41a8:64::b", "edge_router_ttl": 24, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:34:49Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a09:e6c0:8::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-OPENFIBER-20190321", "org": null, "category": "PA" }, { "prefix": "2a09:e6c7:f800::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-OPENFIBER-20190321", "org": null, "category": "PA" }, { "prefix": "45.149.232.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20190905", "org": null, "category": "PA" }, { "prefix": "94.33.163.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "193.207.5.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-19940726", "org": "-----BEGIN CERTIFICATE-----MIIDjzCCAnegAwIBAgIUfRXu3a7a+67RqsBHmdtzdVY5hhUwDQYJKoZIhvcNAQELBQAwVzELMAkGA1UEBhMCSVQxGjAYBgNVBAoMEU9wZW4gRmliZXIgUy5wLkEuMRUwEwYDVQQLDAxJVCBPcGVyYXRpb24xFTATBgNVBAMMDG9wZW5maWJlci5pdDAeFw0yMjExMDMxNzMwNDRaFw0yMzExMDMxNzMwNDRaMFcxCzAJBgNVBAYTAklUMRowGAYDVQQKDBFPcGVuIEZpYmVyIFMucC5BLjEVMBMGA1UECwwMSVQgT3BlcmF0aW9uMRUwEwYDVQQDDAxvcGVuZmliZXIuaXQwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQCgxIt6OU1QtHJvTf0hPGvXz8pTvfT8v8LAxujbZMmclw86Cv2aRC2GGwR4UmtMRGltTAWxHAQsasK9pHTWsqxB7EuGwOA1Y00P9vXG/BvOZkULcw86cYu2lhToqaV3mF2/RpZNEm0ZXNmFkyjFxferPcBp0gwHnBPTGs4JqoUYz2USNboIAu4sbBZME3YKhp/g65IocAcbYKzi1MDxyF46AiUOwPjSrVavOgzyYUZcvDJWnhvPTE8q5ZwgGMy3VbEwLILkayK9uI1/v8mH+x+NiyfYUH6WtH0y++PkBFhl1pZHSUF1uIzBo1wh19ndTasED1osK0dxkfDbj20IK2G3AgMBAAGjUzBRMB0GA1UdDgQWBBRuktqn2vOjeecDCXiLnff0QhCOFjAfBgNVHSMEGDAWgBRuktqn2vOjeecDCXiLnff0QhCOFjAPBgNVHRMBAf8EBTADAQH/MA0GCSqGSIb3DQEBCwUAA4IBAQBCJ86eRTBWrXs+VA3gJNFC5NoMN2z6hxOR2RejcMyCL70k822n2V9XF9arJY4GAB68gIoC4mj5HJVObkOsIvr5b1FPdlhjIGR7dMYJv1TAWsb+ajQ62I3t78Lcg/RX/n3k+Ry2fYWbk9ZO/++5kr+jozVTFrpN+V6FIilkkZ1js4hbZn0qEvDgTpwtFhGCYatHCLuJGOcFDloyEPICe4KNRgYqzGpZk2xLlL+gGDFdX381KiYhDY939soDB0A0ws0gLpOGmpM1gKC2AujnJsC9EnMDyfShIwD0Z81dIZpqRdqS/Oj+uWOUAGbtQAQ7df3BfyiaWMU5uYuqT8Oq+i9M-----END CERTIFICATE-----", "category": "PA" }, { "prefix": "87.120.220.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20050712", "org": null, "category": "PA" }, { "prefix": "87.120.177.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20050712", "org": null, "category": "PA" }, { "prefix": "94.156.168.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080827", "org": null, "category": "PA" }, { "prefix": "94.33.160.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.68.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.64.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.190.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "87.121.56.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20050712", "org": null, "category": "PA" }, { "prefix": "94.33.11.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "212.24.0.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-19980218", "org": null, "category": "PA" }, { "prefix": "94.33.148.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.20.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.25.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.3.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.48.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "193.207.3.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-19940726", "org": "-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----", "category": "PA" }, { "prefix": "94.33.49.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.147.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.71.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.156.48.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080827", "org": null, "category": "PA" }, { "prefix": "2.58.93.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20190321", "org": null, "category": "PA" }, { "prefix": "94.33.72.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "193.207.4.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-19940726", "org": "-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----", "category": "PA" }, { "prefix": "94.33.174.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.183.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.84.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "194.147.8.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20180926", "org": null, "category": "PA" }, { "prefix": "45.144.152.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20190822", "org": null, "category": "PA" }, { "prefix": "193.207.7.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-19940726", "org": "-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----", "category": "PA" }, { "prefix": "94.156.192.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080827", "org": null, "category": "PA" }, { "prefix": "94.33.12.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.75.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.128.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "2.58.136.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20190321", "org": null, "category": "PA" }, { "prefix": "94.33.15.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.140.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "193.56.16.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20180913", "org": null, "category": "PA" }, { "prefix": "94.33.41.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "87.121.116.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20050712", "org": null, "category": "PA" }, { "prefix": "94.156.187.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080827", "org": null, "category": "PA" }, { "prefix": "193.58.184.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20180913", "org": null, "category": "PA" }, { "prefix": "193.207.14.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-19940726", "org": "-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----", "category": "PA" }, { "prefix": "94.33.92.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.88.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.2.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "91.197.196.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20180418", "org": null, "category": "PA" }, { "prefix": "87.120.224.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20050712", "org": null, "category": "PA" }, { "prefix": "94.33.24.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "93.123.68.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080305", "org": null, "category": "PA" }, { "prefix": "94.33.134.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "77.75.58.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20180809", "org": null, "category": "PA" }, { "prefix": "94.33.35.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.61.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.69.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.38.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "194.169.174.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20180927", "org": null, "category": "PA" }, { "prefix": "94.33.137.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.191.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "193.207.15.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-19940726", "org": "-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----", "category": "PA" }, { "prefix": "94.156.32.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080827", "org": null, "category": "PA" }, { "prefix": "31.13.194.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20110419", "org": null, "category": "PA" }, { "prefix": "94.33.182.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "185.252.178.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20180328", "org": null, "category": "PA" }, { "prefix": "31.13.249.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20110419", "org": null, "category": "PA" }, { "prefix": "171.22.29.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20190130", "org": null, "category": "PA" }, { "prefix": "94.156.16.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080827", "org": null, "category": "PA" }, { "prefix": "94.33.29.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "87.120.85.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20050712", "org": null, "category": "PA" }, { "prefix": "94.33.52.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.156.108.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080827", "org": null, "category": "PA" }, { "prefix": "87.121.66.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20050712", "org": null, "category": "PA" }, { "prefix": "185.221.66.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20170915", "org": null, "category": "PA" }, { "prefix": "94.33.155.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "193.19.200.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20180709", "org": null, "category": "PA" }, { "prefix": "176.125.252.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20181017", "org": null, "category": "PA" }, { "prefix": "193.207.6.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-19940726", "org": "-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----", "category": "PA" }, { "prefix": "94.33.31.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "31.13.250.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20110419", "org": null, "category": "PA" }, { "prefix": "94.33.7.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "178.215.226.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20180904", "org": null, "category": "PA" }, { "prefix": "94.33.66.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.151.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.1.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.51.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "193.207.11.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-19940726", "org": "-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----", "category": "PA" }, { "prefix": "94.33.55.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "194.180.50.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20180531", "org": null, "category": "PA" }, { "prefix": "195.178.120.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20191106", "org": null, "category": "PA" }, { "prefix": "94.240.56.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080919", "org": null, "category": "PA" }, { "prefix": "94.33.150.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.23.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "92.249.51.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20181121", "org": null, "category": "PA" }, { "prefix": "31.13.252.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20110419", "org": null, "category": "PA" }, { "prefix": "94.33.34.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.96.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "193.207.16.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-19940726", "org": "-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----", "category": "PA" }, { "prefix": "178.215.225.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20180904", "org": null, "category": "PA" }, { "prefix": "94.33.188.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.154.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "87.120.96.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20050712", "org": null, "category": "PA" }, { "prefix": "94.33.89.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "87.120.34.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20050712", "org": null, "category": "PA" }, { "prefix": "193.207.12.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-19940726", "org": "-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----", "category": "PA" }, { "prefix": "94.33.120.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "109.206.238.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20181012", "org": null, "category": "PA" }, { "prefix": "94.33.45.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "193.207.1.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-19940726", "org": "-----BEGIN CERTIFICATE-----MIIDjzCCAnegAwIBAgIUfRXu3a7a+67RqsBHmdtzdVY5hhUwDQYJKoZIhvcNAQELBQAwVzELMAkGA1UEBhMCSVQxGjAYBgNVBAoMEU9wZW4gRmliZXIgUy5wLkEuMRUwEwYDVQQLDAxJVCBPcGVyYXRpb24xFTATBgNVBAMMDG9wZW5maWJlci5pdDAeFw0yMjExMDMxNzMwNDRaFw0yMzExMDMxNzMwNDRaMFcxCzAJBgNVBAYTAklUMRowGAYDVQQKDBFPcGVuIEZpYmVyIFMucC5BLjEVMBMGA1UECwwMSVQgT3BlcmF0aW9uMRUwEwYDVQQDDAxvcGVuZmliZXIuaXQwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQCgxIt6OU1QtHJvTf0hPGvXz8pTvfT8v8LAxujbZMmclw86Cv2aRC2GGwR4UmtMRGltTAWxHAQsasK9pHTWsqxB7EuGwOA1Y00P9vXG/BvOZkULcw86cYu2lhToqaV3mF2/RpZNEm0ZXNmFkyjFxferPcBp0gwHnBPTGs4JqoUYz2USNboIAu4sbBZME3YKhp/g65IocAcbYKzi1MDxyF46AiUOwPjSrVavOgzyYUZcvDJWnhvPTE8q5ZwgGMy3VbEwLILkayK9uI1/v8mH+x+NiyfYUH6WtH0y++PkBFhl1pZHSUF1uIzBo1wh19ndTasED1osK0dxkfDbj20IK2G3AgMBAAGjUzBRMB0GA1UdDgQWBBRuktqn2vOjeecDCXiLnff0QhCOFjAfBgNVHSMEGDAWgBRuktqn2vOjeecDCXiLnff0QhCOFjAPBgNVHRMBAf8EBTADAQH/MA0GCSqGSIb3DQEBCwUAA4IBAQBCJ86eRTBWrXs+VA3gJNFC5NoMN2z6hxOR2RejcMyCL70k822n2V9XF9arJY4GAB68gIoC4mj5HJVObkOsIvr5b1FPdlhjIGR7dMYJv1TAWsb+ajQ62I3t78Lcg/RX/n3k+Ry2fYWbk9ZO/++5kr+jozVTFrpN+V6FIilkkZ1js4hbZn0qEvDgTpwtFhGCYatHCLuJGOcFDloyEPICe4KNRgYqzGpZk2xLlL+gGDFdX381KiYhDY939soDB0A0ws0gLpOGmpM1gKC2AujnJsC9EnMDyfShIwD0Z81dIZpqRdqS/Oj+uWOUAGbtQAQ7df3BfyiaWMU5uYuqT8Oq+i9M-----END CERTIFICATE-----", "category": "PA" }, { "prefix": "94.33.116.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.60.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "185.219.126.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20170904", "org": null, "category": "PA" }, { "prefix": "141.98.0.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20190110", "org": null, "category": "PA" }, { "prefix": "193.37.43.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20180712", "org": null, "category": "PA" }, { "prefix": "45.12.248.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20190502", "org": null, "category": "PA" }, { "prefix": "94.33.142.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "87.121.59.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20050712", "org": null, "category": "PA" }, { "prefix": "87.121.100.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20050712", "org": null, "category": "PA" }, { "prefix": "94.33.136.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.43.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.37.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "87.120.111.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20050712", "org": null, "category": "PA" }, { "prefix": "94.33.159.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "77.75.56.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20180809", "org": null, "category": "PA" }, { "prefix": "185.171.148.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20190115", "org": null, "category": "PA" }, { "prefix": "45.81.241.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20190521", "org": null, "category": "PA" }, { "prefix": "82.115.208.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20180821", "org": null, "category": "PA" }, { "prefix": "94.33.83.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.156.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.57.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.80.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.104.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.144.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "45.81.242.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20190521", "org": null, "category": "PA" }, { "prefix": "94.33.81.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.154.174.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20181122", "org": null, "category": "PA" }, { "prefix": "94.33.149.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.157.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.124.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.73.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.58.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "45.139.100.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20190809", "org": null, "category": "PA" }, { "prefix": "164.40.186.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20180702", "org": null, "category": "PA" }, { "prefix": "94.33.180.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.156.124.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080827", "org": null, "category": "PA" }, { "prefix": "94.33.172.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "87.120.232.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20050712", "org": null, "category": "PA" }, { "prefix": "94.33.185.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.78.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "185.225.72.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20171012", "org": null, "category": "PA" }, { "prefix": "94.33.86.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.100.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.177.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "87.121.68.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20050712", "org": null, "category": "PA" }, { "prefix": "87.120.64.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20050712", "org": null, "category": "PA" }, { "prefix": "193.207.10.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-19940726", "org": "-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----", "category": "PA" }, { "prefix": "94.33.0.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.10.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.22.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.19.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.13.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.141.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.156.234.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080827", "org": null, "category": "PA" }, { "prefix": "193.37.46.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20180712", "org": null, "category": "PA" }, { "prefix": "94.33.42.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.152.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "193.207.9.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-19940726", "org": "-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----", "category": "PA" }, { "prefix": "94.33.8.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.77.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "176.125.253.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20181017", "org": null, "category": "PA" }, { "prefix": "94.33.53.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.67.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "194.48.249.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20180517", "org": null, "category": "PA" }, { "prefix": "37.139.129.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20180613", "org": null, "category": "PA" }, { "prefix": "94.33.133.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "87.120.218.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20050712", "org": null, "category": "PA" }, { "prefix": "2.58.138.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20190321", "org": null, "category": "PA" }, { "prefix": "193.149.2.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20191014", "org": null, "category": "PA" }, { "prefix": "94.33.14.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "45.66.229.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20190214", "org": null, "category": "PA" }, { "prefix": "193.207.2.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-19940726", "org": "-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----", "category": "PA" }, { "prefix": "94.33.146.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.16.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "212.22.128.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-19980511", "org": null, "category": "PA" }, { "prefix": "94.33.179.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "164.40.184.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20180702", "org": null, "category": "PA" }, { "prefix": "94.33.47.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.70.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "87.121.36.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20050712", "org": null, "category": "PA" }, { "prefix": "94.33.145.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.46.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.176.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.189.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "193.207.13.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-19940726", "org": "-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----", "category": "PA" }, { "prefix": "94.156.182.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080827", "org": null, "category": "PA" }, { "prefix": "194.76.204.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20180801", "org": null, "category": "PA" }, { "prefix": "94.33.4.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "45.8.74.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20190412", "org": null, "category": "PA" }, { "prefix": "94.33.26.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "195.225.120.0/22", "family": "v4", "status": "ASSIGNED PI", "netname": "IT-OPENFIBER", "org": null, "category": "PI" }, { "prefix": "87.120.226.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20050712", "org": null, "category": "PA" }, { "prefix": "87.120.46.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20050712", "org": null, "category": "PA" }, { "prefix": "94.33.87.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "45.151.88.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20190909", "org": null, "category": "PA" }, { "prefix": "94.33.65.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.186.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "2.59.248.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20190328", "org": null, "category": "PA" }, { "prefix": "94.33.5.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.27.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "193.36.232.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20180712", "org": null, "category": "PA" }, { "prefix": "94.33.50.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.173.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.74.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.143.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.132.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.161.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.44.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "45.149.233.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20190905", "org": null, "category": "PA" }, { "prefix": "94.33.62.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.33.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "91.243.184.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20180823", "org": null, "category": "PA" }, { "prefix": "193.46.172.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20180430", "org": null, "category": "PA" }, { "prefix": "94.33.138.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "87.121.19.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20050712", "org": null, "category": "PA" }, { "prefix": "185.254.38.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20180406", "org": null, "category": "PA" }, { "prefix": "95.214.126.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20181224", "org": null, "category": "PA" }, { "prefix": "37.221.120.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20181112", "org": null, "category": "PA" }, { "prefix": "87.120.86.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20050712", "org": null, "category": "PA" }, { "prefix": "45.143.100.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20190820", "org": null, "category": "PA" }, { "prefix": "87.121.148.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20050712", "org": null, "category": "PA" }, { "prefix": "94.33.30.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "78.40.164.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20070719", "org": null, "category": "PA" }, { "prefix": "94.33.40.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.156.246.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080827", "org": null, "category": "PA" }, { "prefix": "178.175.184.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20100504", "org": null, "category": "PA" }, { "prefix": "94.33.187.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.9.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.135.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.17.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "171.22.17.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20190130", "org": null, "category": "PA" }, { "prefix": "94.33.32.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.54.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "93.123.86.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080305", "org": null, "category": "PA" }, { "prefix": "185.219.125.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20170904", "org": null, "category": "PA" }, { "prefix": "94.33.36.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.153.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.156.240.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080827", "org": null, "category": "PA" }, { "prefix": "94.156.184.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080827", "org": null, "category": "PA" }, { "prefix": "93.123.108.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080305", "org": null, "category": "PA" }, { "prefix": "94.33.108.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "78.40.160.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20070719", "org": null, "category": "PA" }, { "prefix": "91.92.24.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20060815", "org": null, "category": "PA" }, { "prefix": "94.33.39.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "80.249.124.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20180815", "org": null, "category": "PA" }, { "prefix": "94.156.95.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080827", "org": null, "category": "PA" }, { "prefix": "94.33.76.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.181.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.158.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.175.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.90.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.82.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.59.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "91.92.3.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20060815", "org": null, "category": "PA" }, { "prefix": "87.120.63.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20050712", "org": null, "category": "PA" }, { "prefix": "193.207.8.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-19940726", "org": "-----BEGIN CERTIFICATE-----MIIDjzCCAnegAwIBAgIUfRXu3a7a+67RqsBHmdtzdVY5hhUwDQYJKoZIhvcNAQELBQAwVzELMAkGA1UEBhMCSVQxGjAYBgNVBAoMEU9wZW4gRmliZXIgUy5wLkEuMRUwEwYDVQQLDAxJVCBPcGVyYXRpb24xFTATBgNVBAMMDG9wZW5maWJlci5pdDAeFw0yMjExMDMxNzMwNDRaFw0yMzExMDMxNzMwNDRaMFcxCzAJBgNVBAYTAklUMRowGAYDVQQKDBFPcGVuIEZpYmVyIFMucC5BLjEVMBMGA1UECwwMSVQgT3BlcmF0aW9uMRUwEwYDVQQDDAxvcGVuZmliZXIuaXQwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQCgxIt6OU1QtHJvTf0hPGvXz8pTvfT8v8LAxujbZMmclw86Cv2aRC2GGwR4UmtMRGltTAWxHAQsasK9pHTWsqxB7EuGwOA1Y00P9vXG/BvOZkULcw86cYu2lhToqaV3mF2/RpZNEm0ZXNmFkyjFxferPcBp0gwHnBPTGs4JqoUYz2USNboIAu4sbBZME3YKhp/g65IocAcbYKzi1MDxyF46AiUOwPjSrVavOgzyYUZcvDJWnhvPTE8q5ZwgGMy3VbEwLILkayK9uI1/v8mH+x+NiyfYUH6WtH0y++PkBFhl1pZHSUF1uIzBo1wh19ndTasED1osK0dxkfDbj20IK2G3AgMBAAGjUzBRMB0GA1UdDgQWBBRuktqn2vOjeecDCXiLnff0QhCOFjAfBgNVHSMEGDAWgBRuktqn2vOjeecDCXiLnff0QhCOFjAPBgNVHRMBAf8EBTADAQH/MA0GCSqGSIb3DQEBCwUAA4IBAQBCJ86eRTBWrXs+VA3gJNFC5NoMN2z6hxOR2RejcMyCL70k822n2V9XF9arJY4GAB68gIoC4mj5HJVObkOsIvr5b1FPdlhjIGR7dMYJv1TAWsb+ajQ62I3t78Lcg/RX/n3k+Ry2fYWbk9ZO/++5kr+jozVTFrpN+V6FIilkkZ1js4hbZn0qEvDgTpwtFhGCYatHCLuJGOcFDloyEPICe4KNRgYqzGpZk2xLlL+gGDFdX381KiYhDY939soDB0A0ws0gLpOGmpM1gKC2AujnJsC9EnMDyfShIwD0Z81dIZpqRdqS/Oj+uWOUAGbtQAQ7df3BfyiaWMU5uYuqT8Oq+i9M-----END CERTIFICATE-----", "category": "PA" }, { "prefix": "94.33.139.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.79.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.162.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.184.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.85.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.178.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.56.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.103.126.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20180827", "org": null, "category": "PA" }, { "prefix": "94.33.63.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "87.120.66.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20050712", "org": null, "category": "PA" }, { "prefix": "193.56.248.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20180717", "org": null, "category": "PA" }, { "prefix": "95.214.124.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20181224", "org": null, "category": "PA" }, { "prefix": "212.73.135.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20041119", "org": null, "category": "PA" }, { "prefix": "94.33.28.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.112.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "87.120.32.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20050712", "org": null, "category": "PA" }, { "prefix": "94.33.18.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.6.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.21.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "2.58.94.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20190321", "org": null, "category": "PA" }, { "prefix": "94.33.192.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" }, { "prefix": "94.33.193.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-OPENFIBER-20080514", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a09:e6c0:8::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 210218, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 210218, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a09:e6c7:f800::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 210218, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 210218, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 210218, "name": "Open Fiber Italy", "url": "https://openfiber.it/", "peering_policy": "Open", "member_type": "peering", "since": "2020-08-26T07:53:44Z", "ipv6": "2001:7f8:b:100:1d1:a521:218:76" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 210218, "name": "Open Fiber Italy", "url": "https://openfiber.it/", "peering_policy": "Open", "member_type": "peering", "since": "2020-08-26T07:53:44Z", "ipv6": "2001:7f8:b:100:1d1:a521:218:76" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 210218, "name": "Open Fiber Italy", "url": "https://openfiber.it/", "peering_policy": "Open", "member_type": "peering", "since": "2020-08-26T07:56:58Z", "ipv6": "2001:7f8:10::21:218" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 210218, "name": "Open Fiber Italy", "url": "https://openfiber.it/", "peering_policy": "Open", "member_type": "peering", "since": "2021-03-09T06:53:40Z", "ipv6": null }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS6762 (SEABONE-NET)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 210278, "holder": "SKYIT-BB Sky Italia srl", "prefixes_v6": [ "2a0e:400::/25" ], "trace_only": true, "primary_target_ip": "2a0e:400::1", "target_ip": "2a0e:400::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.268, 0.18 ], "stars": 0, "raw": "2607:fae0:a000::2 0.268 ms 0.180 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.563 ], "stars": 1, "raw": "* 2a03:a100:0:201:1::1 0.563 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 30.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.232, 1.962 ], "stars": 0, "raw": "2001:470:1:5be::1 2.232 ms 1.962 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 10.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.877, 3.909 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.877 ms 3.909 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 50.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.1, "stdev": 0.2, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.9, "rtt_worst": 2.5, "stdev": 0.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 50.0, "sent": 10, "rtt_avg": 63.6, "rtt_best": 3.6, "rtt_worst": 301.6, "stdev": 133.1, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.022 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.616 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.52 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.047 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.12 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.022ms pmtu 1500", " 1: fw1-lju.6connect.com 0.616ms ", " 1: fw1-lju.6connect.com 0.520ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.047ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.120ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 210278, "origin_asname": "SKYIT-BB - Sky Italia srl, IT", "rate_limited_hops": [ 3, 4, 6 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:2034:a:2f4::", "edge_router_ttl": 8, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:36:22Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0e:400::/25", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SKY-20190215", "org": null, "category": "PA" }, { "prefix": "101.62.0.0/16", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SKY-20101209", "org": null, "category": "PA" }, { "prefix": "195.162.92.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-SKY-20180606", "org": null, "category": "PA" }, { "prefix": "101.56.0.0/15", "family": "v4", "status": "ASSIGNED PA", "netname": "SKY-IT-BROADBAND", "org": null, "category": "PA" }, { "prefix": "101.56.0.0/18", "family": "v4", "status": "ASSIGNED PA", "netname": "SKY-IT-BROADBAND", "org": null, "category": "PA" }, { "prefix": "101.58.0.0/15", "family": "v4", "status": "ASSIGNED PA", "netname": "SKY-IT-BROADBAND", "org": null, "category": "PA" }, { "prefix": "101.58.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "SKY-IT-BROADBAND", "org": null, "category": "PA" }, { "prefix": "101.57.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "SKY-IT-BROADBAND", "org": null, "category": "PA" }, { "prefix": "101.56.128.0/18", "family": "v4", "status": "ASSIGNED PA", "netname": "SKY-IT-BROADBAND", "org": null, "category": "PA" }, { "prefix": "101.59.0.0/16", "family": "v4", "status": "ASSIGNED PA", "netname": "SKY-IT-BROADBAND", "org": null, "category": "PA" }, { "prefix": "101.56.192.0/18", "family": "v4", "status": "ASSIGNED PA", "netname": "SKY-IT-BROADBAND", "org": null, "category": "PA" }, { "prefix": "101.56.64.0/18", "family": "v4", "status": "ASSIGNED PA", "netname": "SKY-IT-BROADBAND", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0e:400::/25", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 210278, "prefix_len": 25, "maxLength": 25, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 210278, "name": "Sky Italia AS210278", "url": "http://www.sky.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-05-15T11:43:10Z", "ipv6": "2001:7f8:b:100:1d1:a521:278:163" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 210278, "name": "Sky Italia AS210278", "url": "http://www.sky.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-05-15T11:43:10Z", "ipv6": "2001:7f8:b:100:1d1:a521:278:163" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 210278, "name": "Sky Italia AS210278", "url": "http://www.sky.it", "peering_policy": "Open", "member_type": "peering", "since": "2019-12-11T15:04:53Z", "ipv6": "2001:7f8:10::21:278" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 210278, "name": "Sky TV", "url": "https://www.sky.it/", "peering_policy": "open", "member_type": "peering", "since": "2024-03-27T00:00:00Z", "ipv6": "2001:7f8:c5::a521:0278:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS6939 (HURRICANE)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 210598, "holder": "Microweb Francesco Fabbro trading as Microweb Sas", "prefixes_v6": [ "2a11:d2c0::/29" ], "trace_only": false, "primary_target_ip": "2a11:d2c0::2", "target_ip": "2a11:d2c0::2", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a11:d2c0::2", "host": "(probe)", "source": "probe", "prefix": "2a11:d2c0::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.78, "avg": 78.52, "max": 265.004 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.84, "avg": 16.029, "max": 16.501 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.278, 0.254 ], "stars": 0, "raw": "2607:fae0:a000::2 0.278 ms 0.254 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 1.51, 1.121 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 1.510 ms 1.121 ms" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.172, 3.704 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.172 ms 3.704 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:5f:ffff::73", "rtts_ms": [ 15.882, 15.924 ], "stars": 0, "raw": "2001:7f8:5f:ffff::73 15.882 ms 15.924 ms" }, { "hop": 9, "ip": "2a11:d2c0::2", "rtts_ms": [ 16.067, 15.925 ], "stars": 0, "raw": "2a11:d2c0::2 16.067 ms 15.925 ms" } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.6, "rtt_worst": 1.1, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.9, "rtt_worst": 2.3, "stdev": 0.1 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.9, "rtt_worst": 4.5, "stdev": 0.2 }, { "hop": 8, "ip": "2001:7f8:5f:ffff::73", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.0, "rtt_best": 15.8, "rtt_worst": 16.1, "stdev": 0.1 }, { "hop": 9, "ip": "2a11:d2c0::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.1, "rtt_best": 15.9, "rtt_worst": 16.3, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.04 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.397 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.455 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.33 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 6.093 }, { "hop": 8, "ip": "dbnetwork.topix.it", "rtt_ms": 16.371 }, { "hop": 9, "ip": "2a11:d2c0::2", "rtt_ms": 16.545 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.040ms pmtu 1500", " 1: fw1-lju.6connect.com 0.397ms ", " 1: fw1-lju.6connect.com 0.455ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.330ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 6.093ms ", " 7: no reply", " 8: dbnetwork.topix.it 16.371ms ", " 9: 2a11:d2c0::2 16.545ms reached", " Resume: pmtu 1500 hops 9 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 16.155242919921875 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 15.605688095092773 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.78, "avg": 78.52, "max": 265.004 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.84, "avg": 16.029, "max": 16.501 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.278, 0.254 ], "stars": 0, "raw": "2607:fae0:a000::2 0.278 ms 0.254 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 1.51, 1.121 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 1.510 ms 1.121 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.172, 3.704 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.172 ms 3.704 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:5f:ffff::73", "rtts_ms": [ 15.882, 15.924 ], "stars": 0, "raw": "2001:7f8:5f:ffff::73 15.882 ms 15.924 ms", "asn": null, "asname": "NA", "ptr": null, "ixp": "vsix", "ixp_member_asn": null, "ixp_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a11:d2c0::2", "rtts_ms": [ 16.067, 15.925 ], "stars": 0, "raw": "2a11:d2c0::2 16.067 ms 15.925 ms", "asn": 210598, "asname": "Microweb - Francesco Fabbro trading as Microweb Sas, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.6, "rtt_worst": 1.1, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.9, "rtt_worst": 2.3, "stdev": 0.1, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.9, "rtt_worst": 4.5, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:5f:ffff::73", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.0, "rtt_best": 15.8, "rtt_worst": 16.1, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": null }, { "hop": 9, "ip": "2a11:d2c0::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.1, "rtt_best": 15.9, "rtt_worst": 16.3, "stdev": 0.1, "asn": 210598, "asname": "Microweb - Francesco Fabbro trading as Microweb Sas, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.04 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.397 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.455 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.33 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 6.093 }, { "hop": 8, "ip": "dbnetwork.topix.it", "rtt_ms": 16.371 }, { "hop": 9, "ip": "2a11:d2c0::2", "rtt_ms": 16.545 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.040ms pmtu 1500", " 1: fw1-lju.6connect.com 0.397ms ", " 1: fw1-lju.6connect.com 0.455ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.330ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 6.093ms ", " 7: no reply", " 8: dbnetwork.topix.it 16.371ms ", " 9: 2a11:d2c0::2 16.545ms reached", " Resume: pmtu 1500 hops 9 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 16.155242919921875 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 15.605688095092773 } ], "origin_asn": 210598, "origin_asname": "Microweb - Francesco Fabbro trading as Microweb Sas, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:978:2:51::3:3", "edge_router_ttl": 11, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:48:10Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a11:d2c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-MICROWEB-20211021", "org": null, "category": "PA" }, { "prefix": "109.107.152.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MICROWEB-20211021", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a11:d2c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 210598, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 210917, "holder": "TBOND Taurus Bond Srl", "prefixes_v6": [ "2a13:4b00::/29" ], "trace_only": true, "primary_target_ip": "2a13:4b00::1", "target_ip": "2a13:4b00::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.295, 0.383 ], "stars": 0, "raw": "2607:fae0:a000::2 0.295 ms 0.383 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 1.254, 0.695 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 1.254 ms 0.695 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 30.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.834 ], "stars": 1, "raw": "2001:470:1:5be::1 1.834 ms *", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 70.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.896 ], "stars": 1, "raw": "* 2001:470:0:2ea::2 3.896 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 40.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:470:0:4d4::2", "rtts_ms": [ 22.052, 21.127 ], "stars": 0, "raw": "2001:470:0:4d4::2 22.052 ms 21.127 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-36.core2.rom1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.4, "rtt_best": 0.4, "rtt_worst": 0.5, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.8, "stdev": 0.0, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.1, "rtt_worst": 2.4, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 40.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 4.0, "rtt_worst": 4.7, "stdev": 0.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:470:0:4d4::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.4, "rtt_best": 20.7, "rtt_worst": 23.7, "stdev": 0.9, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-36.core2.rom1.he.net" }, { "hop": 9, "ip": "2a02:2d8:4:2808:232a::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.6, "rtt_best": 25.0, "rtt_worst": 34.3, "stdev": 3.4, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.045 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.534 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.571 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 8.926 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.25 }, { "hop": 8, "ip": "e0-36.core2.rom1.he.net", "rtt_ms": 20.995 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.045ms pmtu 1500", " 1: fw1-lju.6connect.com 0.534ms ", " 1: fw1-lju.6connect.com 0.571ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 8.926ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.250ms ", " 7: no reply", " 8: e0-36.core2.rom1.he.net 20.995ms ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 210917, "origin_asname": "TBOND - Taurus Bond Srl, IT", "rate_limited_hops": [ 3, 4, 6 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a02:2d8:4:2808:232a::1", "edge_router_ttl": 10, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:38:13Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 101] Network is unreachable", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 101] Network is unreachable" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a13:4b00::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-TAURUS1-20220711", "org": null, "category": "PA" }, { "prefix": "193.30.116.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TAURUS1-20230307", "org": null, "category": "PA" }, { "prefix": "167.94.24.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TAURUS1-19930521", "org": null, "category": "PA" }, { "prefix": "185.234.110.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TBOND-20210118", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a13:4b00::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 210917, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 9002, 57142 ], "ta": "ripe" }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS6939 (HURRICANE)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 211084, "holder": "RFCOM RF COM S.R.L.", "prefixes_v6": [ "2a11:7c0::/29" ], "trace_only": true, "primary_target_ip": "2a11:7c0::1", "target_ip": "2a11:7c0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.296, 0.222 ], "stars": 0, "raw": "2607:fae0:a000::2 0.296 ms 0.222 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.478 ], "stars": 1, "raw": "2607:fae0:a000:2::2 0.478 ms *", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.698, 0.629 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.698 ms 0.629 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 50.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.823 ], "stars": 1, "raw": "2001:470:1:5be::1 1.823 ms *", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 70.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.067 ], "stars": 1, "raw": "2001:470:0:2ea::2 4.067 ms *", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 1.6, "stdev": 0.4, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.8, "rtt_worst": 2.1, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.6, "rtt_worst": 4.3, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.548 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.656 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.07 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.131 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: fw1-lju.6connect.com 0.548ms ", " 1: fw1-lju.6connect.com 0.656ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.070ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.131ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 211084, "origin_asname": "RFCOM - RF COM S.R.L., IT", "rate_limited_hops": [ 3, 4 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:2ea::2", "edge_router_ttl": 6, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:37:39Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a11:7c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-RFCOM-20210701", "org": null, "category": "PA" }, { "prefix": "185.201.255.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-RFCOM-20210701", "org": null, "category": "PA" }, { "prefix": "204.157.134.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a11:7c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 211084, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 211084, "name": "RF COM", "url": "http://www.rfcom.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-11-03T11:00:47Z", "ipv6": "2001:7f8:b:100:1d1:a521:1084:162" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 211084, "name": "RF COM", "url": "http://www.rfcom.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-11-03T11:00:47Z", "ipv6": "2001:7f8:b:100:1d1:a521:1084:162" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS6939 (HURRICANE)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 211222, "holder": "we-link FRANCESCO GAGLIANO trading as WE LINK", "prefixes_v6": [ "2a0a:ccc0::/32" ], "trace_only": true, "primary_target_ip": "2a0a:ccc0::1", "target_ip": "2a0a:ccc0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.305, 0.254 ], "stars": 0, "raw": "2607:fae0:a000::2 0.305 ms 0.254 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.585, 0.571 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.585 ms 0.571 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 30.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.17, 2.36 ], "stars": 0, "raw": "2001:470:1:5be::1 2.170 ms 2.360 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 70.0 }, { "hop": 5, "ip": "2001:470:0:578::1", "rtts_ms": [ 7.511, 10.179 ], "stars": 0, "raw": "2001:470:0:578::1 7.511 ms 10.179 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-5.core1.vie1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:470:0:41d::2", "rtts_ms": [ 12.247, 12.454 ], "stars": 0, "raw": "2001:470:0:41d::2 12.247 ms 12.454 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-35.core2.muc1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:7f8:44::a16f:0:1", "rtts_ms": [ 18.088, 17.555 ], "stars": 0, "raw": "2001:7f8:44::a16f:0:1 18.088 ms 17.555 ms", "asn": null, "asname": "NA", "ptr": "ipv6.de-cix.muc.as41327.fibertelecom.com", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a03:b020::226", "rtts_ms": [ 25.868, 25.785 ], "stars": 0, "raw": "2a03:b020::226 25.868 ms 25.785 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 0.3, "rtt_worst": 4.8, "stdev": 1.4, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.6, "rtt_worst": 1.1, "stdev": 0.2, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.9, "rtt_worst": 2.4, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 5, "ip": "2001:470:0:578::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.7, "rtt_best": 7.4, "rtt_worst": 11.5, "stdev": 1.1, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-5.core1.vie1.he.net" }, { "hop": 6, "ip": "2001:470:0:41d::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.3, "rtt_best": 11.9, "rtt_worst": 12.6, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-35.core2.muc1.he.net" }, { "hop": 7, "ip": "2001:7f8:44::a16f:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.6, "rtt_best": 17.4, "rtt_worst": 17.8, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": "ipv6.de-cix.muc.as41327.fibertelecom.com" }, { "hop": 8, "ip": "2a03:b020::226", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.3, "rtt_best": 25.7, "rtt_worst": 39.5, "stdev": 4.3, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.527 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.447 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.979 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.325 }, { "hop": 5, "ip": "100ge0-0-0-5.core1.vie1.he.net", "rtt_ms": 8.188 }, { "hop": 6, "ip": "e0-35.core2.muc1.he.net", "rtt_ms": 12.22 }, { "hop": 7, "ip": "ipv6.de-cix.muc.as41327.fibertelecom.com", "rtt_ms": 17.738 }, { "hop": 8, "ip": "2a03:b020::226", "rtt_ms": 26.074 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: fw1-lju.6connect.com 0.527ms ", " 1: fw1-lju.6connect.com 0.447ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.979ms ", " 4: e0-1.core1.lju1.he.net 2.325ms ", " 5: 100ge0-0-0-5.core1.vie1.he.net 8.188ms ", " 6: e0-35.core2.muc1.he.net 12.220ms ", " 7: ipv6.de-cix.muc.as41327.fibertelecom.com 17.738ms asymm 10 ", " 8: 2a03:b020::226 26.074ms asymm 10 ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 211222, "origin_asname": "we-link - FRANCESCO GAGLIANO trading as WE LINK, IT", "rate_limited_hops": [ 3, 4 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a03:b020::226", "edge_router_ttl": 8, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:34:58Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a0a:ccc0::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-WELINK-20210604", "org": null, "category": "PA" }, { "prefix": "45.95.10.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-WELINK-20210604", "org": null, "category": "PA" }, { "prefix": "38.211.98.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0a:ccc0::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 211222, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS41327 (FIBERTELECOM-AS)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 211358, "holder": "AS-IPV6GO Patrizio Palumbo", "prefixes_v6": [ "2a0e:b107:12d3::/48", "2a06:a005:753::/48", "2a14:c380:271::/48", "2a05:b0c6:5006::/48", "2a05:b0c6:5001::/48", "2a06:a005:75a::/48", "2a0e:b107:12d1::/48", "2a0e:b107:12d2::/48", "2a05:b0c6:500f::/48", "2a06:a005:756::/48" ], "trace_only": false, "primary_target_ip": "2a0e:b107:12d3::1", "target_ip": "2a0e:b107:12d3::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a0e:b107:12d3::1", "host": "(probe)", "source": "probe", "prefix": "2a0e:b107:12d3::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 46.925, "avg": 46.954, "max": 46.979 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.334, 0.235 ], "stars": 0, "raw": "2607:fae0:a000::2 0.334 ms 0.235 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.668, 1.161 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.668 ms 1.161 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.419 ], "stars": 1, "raw": "* 2001:470:1:5be::1 2.419 ms" }, { "hop": 5, "ip": "2001:470:0:578::1", "rtts_ms": [ 9.676, 8.06 ], "stars": 0, "raw": "2001:470:0:578::1 9.676 ms 8.060 ms" }, { "hop": 6, "ip": "2001:470:0:7ef::1", "rtts_ms": [ 19.932, 18.21 ], "stars": 0, "raw": "2001:470:0:7ef::1 19.932 ms 18.210 ms" }, { "hop": 7, "ip": "2001:470:e:5a::2", "rtts_ms": [ 18.721, 20.678 ], "stars": 0, "raw": "2001:470:e:5a::2 18.721 ms 20.678 ms" }, { "hop": 8, "ip": "2001:470:e:38::1", "rtts_ms": [ 22.473, 24.51 ], "stars": 0, "raw": "2001:470:e:38::1 22.473 ms 24.510 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": "2a05:b0c6:5001::1", "rtts_ms": [ 23.635, 23.57 ], "stars": 0, "raw": "2a05:b0c6:5001::1 23.635 ms 23.570 ms" }, { "hop": 11, "ip": "2a0e:b107:12d3::1", "rtts_ms": [ 47.199, 47.122 ], "stars": 0, "raw": "2a0e:b107:12d3::1 47.199 ms 47.122 ms" } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 1.5, "stdev": 0.3 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.1, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 1.8, "rtt_worst": 4.0, "stdev": 0.8 }, { "hop": 5, "ip": "2001:470:0:578::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.2, "rtt_best": 7.0, "rtt_worst": 9.6, "stdev": 0.9 }, { "hop": 6, "ip": "2001:470:0:7ef::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.2, "rtt_best": 18.2, "rtt_worst": 20.8, "stdev": 0.9 }, { "hop": 7, "ip": "2001:470:e:5a::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.5, "rtt_best": 18.6, "rtt_worst": 21.0, "stdev": 0.6 }, { "hop": 8, "ip": "2001:470:e:38::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.0, "rtt_best": 23.3, "rtt_worst": 27.6, "stdev": 1.2 }, { "hop": 10, "ip": "2a05:b0c6:5001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.7, "rtt_best": 23.6, "rtt_worst": 23.8, "stdev": 0.1 }, { "hop": 11, "ip": "2a0e:b107:12d3::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 46.9, "rtt_best": 46.8, "rtt_worst": 47.0, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1476, "pmtu_changes": [ 1500, 1476, 1476 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.018 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.524 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.408 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.852 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.027 }, { "hop": 5, "ip": "100ge0-0-0-5.core1.vie1.he.net", "rtt_ms": 9.176 }, { "hop": 6, "ip": "100ge0-0-0-19.core2.fra2.he.net", "rtt_ms": 20.072 }, { "hop": 7, "ip": "be3.core4.fra1.he.net", "rtt_ms": 18.558 }, { "hop": 8, "ip": "be2.core3.ams1.he.net", "rtt_ms": 24.857 }, { "hop": 10, "ip": "RS.AS211358.NL.INTERIX.10GbE.ppnetworks.it", "rtt_ms": 24.21 }, { "hop": 11, "ip": "RS.AS211358.NL.INTERIX.10GbE.ppnetworks.it", "rtt_ms": 24.181 }, { "hop": 11, "ip": "router.eu.10GbE.ppnetworks.it", "rtt_ms": 47.742 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.018ms pmtu 1500", " 1: fw1-lju.6connect.com 0.524ms ", " 1: fw1-lju.6connect.com 0.408ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.852ms ", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.027ms ", " 5: 100ge0-0-0-5.core1.vie1.he.net 9.176ms ", " 6: 100ge0-0-0-19.core2.fra2.he.net 20.072ms asymm 7 ", " 7: be3.core4.fra1.he.net 18.558ms asymm 8 ", " 8: be2.core3.ams1.he.net 24.857ms asymm 9 ", " 9: no reply", "10: RS.AS211358.NL.INTERIX.10GbE.ppnetworks.it 24.210ms ", "11: RS.AS211358.NL.INTERIX.10GbE.ppnetworks.it 24.181ms pmtu 1476", "11: router.eu.10GbE.ppnetworks.it 47.742ms reached", " Resume: pmtu 1476 hops 11 back 12 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 47.27339744567871 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 49.03578758239746 } ], "classification": "echo_only" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 46.925, "avg": 46.954, "max": 46.979 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.334, 0.235 ], "stars": 0, "raw": "2607:fae0:a000::2 0.334 ms 0.235 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.668, 1.161 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.668 ms 1.161 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.419 ], "stars": 1, "raw": "* 2001:470:1:5be::1 2.419 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 20.0 }, { "hop": 5, "ip": "2001:470:0:578::1", "rtts_ms": [ 9.676, 8.06 ], "stars": 0, "raw": "2001:470:0:578::1 9.676 ms 8.060 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-5.core1.vie1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:470:0:7ef::1", "rtts_ms": [ 19.932, 18.21 ], "stars": 0, "raw": "2001:470:0:7ef::1 19.932 ms 18.210 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-19.core2.fra2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:470:e:5a::2", "rtts_ms": [ 18.721, 20.678 ], "stars": 0, "raw": "2001:470:e:5a::2 18.721 ms 20.678 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be3.core4.fra1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2001:470:e:38::1", "rtts_ms": [ 22.473, 24.51 ], "stars": 0, "raw": "2001:470:e:38::1 22.473 ms 24.510 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core3.ams1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": "2a05:b0c6:5001::1", "rtts_ms": [ 23.635, 23.57 ], "stars": 0, "raw": "2a05:b0c6:5001::1 23.635 ms 23.570 ms", "asn": 211358, "asname": "AS-IPV6GO - Patrizio Palumbo, IT", "ptr": "RS.AS211358.NL.INTERIX.10GbE.ppnetworks.it", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2a0e:b107:12d3::1", "rtts_ms": [ 47.199, 47.122 ], "stars": 0, "raw": "2a0e:b107:12d3::1 47.199 ms 47.122 ms", "asn": 211358, "asname": "AS-IPV6GO - Patrizio Palumbo, IT", "ptr": "router.eu.10GbE.ppnetworks.it", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 1.5, "stdev": 0.3, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.1, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.5, "rtt_best": 1.8, "rtt_worst": 4.0, "stdev": 0.8, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 5, "ip": "2001:470:0:578::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.2, "rtt_best": 7.0, "rtt_worst": 9.6, "stdev": 0.9, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-5.core1.vie1.he.net" }, { "hop": 6, "ip": "2001:470:0:7ef::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.2, "rtt_best": 18.2, "rtt_worst": 20.8, "stdev": 0.9, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-19.core2.fra2.he.net" }, { "hop": 7, "ip": "2001:470:e:5a::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.5, "rtt_best": 18.6, "rtt_worst": 21.0, "stdev": 0.6, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be3.core4.fra1.he.net" }, { "hop": 8, "ip": "2001:470:e:38::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.0, "rtt_best": 23.3, "rtt_worst": 27.6, "stdev": 1.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core3.ams1.he.net" }, { "hop": 10, "ip": "2a05:b0c6:5001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.7, "rtt_best": 23.6, "rtt_worst": 23.8, "stdev": 0.1, "asn": 211358, "asname": "AS-IPV6GO - Patrizio Palumbo, IT", "ptr": "RS.AS211358.NL.INTERIX.10GbE.ppnetworks.it" }, { "hop": 11, "ip": "2a0e:b107:12d3::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 46.9, "rtt_best": 46.8, "rtt_worst": 47.0, "stdev": 0.1, "asn": 211358, "asname": "AS-IPV6GO - Patrizio Palumbo, IT", "ptr": "router.eu.10GbE.ppnetworks.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1476, "pmtu_changes": [ 1500, 1476, 1476 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.018 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.524 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.408 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.852 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.027 }, { "hop": 5, "ip": "100ge0-0-0-5.core1.vie1.he.net", "rtt_ms": 9.176 }, { "hop": 6, "ip": "100ge0-0-0-19.core2.fra2.he.net", "rtt_ms": 20.072 }, { "hop": 7, "ip": "be3.core4.fra1.he.net", "rtt_ms": 18.558 }, { "hop": 8, "ip": "be2.core3.ams1.he.net", "rtt_ms": 24.857 }, { "hop": 10, "ip": "RS.AS211358.NL.INTERIX.10GbE.ppnetworks.it", "rtt_ms": 24.21 }, { "hop": 11, "ip": "RS.AS211358.NL.INTERIX.10GbE.ppnetworks.it", "rtt_ms": 24.181 }, { "hop": 11, "ip": "router.eu.10GbE.ppnetworks.it", "rtt_ms": 47.742 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.018ms pmtu 1500", " 1: fw1-lju.6connect.com 0.524ms ", " 1: fw1-lju.6connect.com 0.408ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.852ms ", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.027ms ", " 5: 100ge0-0-0-5.core1.vie1.he.net 9.176ms ", " 6: 100ge0-0-0-19.core2.fra2.he.net 20.072ms asymm 7 ", " 7: be3.core4.fra1.he.net 18.558ms asymm 8 ", " 8: be2.core3.ams1.he.net 24.857ms asymm 9 ", " 9: no reply", "10: RS.AS211358.NL.INTERIX.10GbE.ppnetworks.it 24.210ms ", "11: RS.AS211358.NL.INTERIX.10GbE.ppnetworks.it 24.181ms pmtu 1476", "11: router.eu.10GbE.ppnetworks.it 47.742ms reached", " Resume: pmtu 1476 hops 11 back 12 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 47.27339744567871 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 49.03578758239746 } ], "origin_asn": 211358, "origin_asname": "AS-IPV6GO - Patrizio Palumbo, IT", "rate_limited_hops": [ 4 ], "classification": "echo_only", "yarrp_blackhole": { "edge_router_ip": "2a06:a005:753::1", "edge_router_ttl": 24, "edge_pings": true, "in_prefix_hops": [ "2a05:b0c6:5001::1", "2a06:a005:753::1", "2a0e:b107:12d3::1" ], "probed_count": 30 }, "pmtud_diagnose": { "last_ptb_ttl": 15, "last_ptb_ip": "2a05:b0c6:5001::1", "last_ptb_mtu": 1476, "last_te_ttl": 10, "last_te_ip": "2a05:b0c6:5001::1", "reached_target": false, "verdict": "pmtud_partial", "explanation": "PMTUD worked at least as deep as hop 14: that router (2a05:b0c6:5001::1) returned an ICMPv6 Packet-Too-Big with MTU=1476. The MTU constraint blocking 1500-byte traffic to the target is at or past that hop.", "break_after_ip": "2a05:b0c6:5001::1", "break_after_ttl": 14 }, "pmtud_probes": [ { "ttl": 2, "result": "time_exceeded", "from": "2607:fae0:a000:2::2" }, { "ttl": 3, "result": "time_exceeded", "from": "2a03:a100:0:201:1::1" }, { "ttl": 4, "result": "time_exceeded", "from": "2001:470:1:5be::1" }, { "ttl": 5, "result": "time_exceeded", "from": "2001:470:0:578::1" }, { "ttl": 6, "result": "time_exceeded", "from": "2001:470:0:7ef::1" }, { "ttl": 7, "result": "time_exceeded", "from": "2001:470:e:5a::2" }, { "ttl": 8, "result": "time_exceeded", "from": "2001:470:e:38::1" }, { "ttl": 9, "result": "no_response" }, { "ttl": 10, "result": "time_exceeded", "from": "2a05:b0c6:5001::1" }, { "ttl": 11, "result": "ptb", "from": "2a05:b0c6:5001::1", "mtu": 1476 }, { "ttl": 12, "result": "ptb", "from": "2a05:b0c6:5001::1", "mtu": 1476 }, { "ttl": 13, "result": "ptb", "from": "2a05:b0c6:5001::1", "mtu": 1476 }, { "ttl": 14, "result": "ptb", "from": "2a05:b0c6:5001::1", "mtu": 1476 }, { "ttl": 15, "result": "ptb", "from": "2a05:b0c6:5001::1", "mtu": 1476 } ], "rfc4890": "violation", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination did not act on our forged Packet-Too-Big (filtered en route or stack ignored it).", "type2_active": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1360, "size_after": 1360, "fragments_after": null, "evidence": null, "port": null, "reason": null, "tested_at": "2026-05-30T12:47:21Z", "attempts": [ { "method": "icmp6-echo", "result": "not_honored", "reason": null, "size_before": 1360, "size_after": 1360 }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1360, "size_after": 1360, "probe_size": 1400, "ptb_mtu": 1200 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a0e:b107:12d3::/48", "family": "v6", "status": "ASSIGNED", "netname": "PP-Networks", "org": "-= PP-Networks Transit IPv6 MIX Europe =-", "category": "unknown" }, { "prefix": "2a06:a005:753::/48", "family": "v6", "status": "ASSIGNED", "netname": "PP-Networks", "org": "-= PP-Networks =-", "category": "unknown" }, { "prefix": "2a14:c380:271::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "PP-Networks", "org": "-= Patrizio Palumbo Network LAB =-", "category": "PA" }, { "prefix": "2a05:b0c6:5006::/48", "family": "v6", "status": "ASSIGNED", "netname": "PP-Networks", "org": "-= PP-Networks VPS Prefix Allocation Netherlands =-", "category": "unknown" }, { "prefix": "2a05:b0c6:5001::/48", "family": "v6", "status": "ASSIGNED", "netname": "PP-Networks", "org": "-= PP-Networks Transit IPv6 Netherlands =-", "category": "unknown" }, { "prefix": "2a06:a005:75a::/48", "family": "v6", "status": "ASSIGNED", "netname": "PP-Networks", "org": "-= PP-Networks =-", "category": "unknown" }, { "prefix": "2a0e:b107:12d1::/48", "family": "v6", "status": "ASSIGNED", "netname": "PP-Networks", "org": "-= PP-Networks Transit IPv6 NetAssist Backbone =-", "category": "unknown" }, { "prefix": "2a0e:b107:12d2::/48", "family": "v6", "status": "ASSIGNED", "netname": "PP-Networks", "org": "-= PP-Networks Transit IPv6 UnitedKingdom Backbone =-", "category": "unknown" }, { "prefix": "2a05:b0c6:500f::/48", "family": "v6", "status": "ASSIGNED", "netname": "Patrizio-Palumbo-Networks", "org": "-= PP-Networks Transit IPv6 Germany =-", "category": "unknown" }, { "prefix": "2a06:a005:756::/48", "family": "v6", "status": "ASSIGNED", "netname": "PP-Networks", "org": "-= PP-Networks =-", "category": "unknown" }, { "prefix": "87.229.44.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "IPXO-NET3", "org": "-= PP-Networks Europe =-", "category": "PA" } ] }, "rpki": { "summary": { "valid": 9, "invalid": 0, "not_found": 1, "unknown": 0, "total": 10 }, "prefixes": [ { "prefix": "2a0e:b107:12d3::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 211358, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a06:a005:753::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 211358, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a14:c380:271::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a05:b0c6:5006::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 211358, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:b0c6:5001::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 211358, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a06:a005:75a::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 211358, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0e:b107:12d1::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 211358, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0e:b107:12d2::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 211358, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:b0c6:500f::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 211358, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a06:a005:756::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 211358, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 6204, 6517, 6939, 8772, 11967, 16276, 29632, 33387, 34927, 41051, 52025, 152565, 207841, 209533, 209735, 211288, 212895, 215638, 215828, 216324 ], "ta": "ripe" }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "bgpx-rome", "ixp_display_name": "BGP.Exchange (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 211358, "name": "PP-Networks Solutions, IT", "url": "https://ppnetworks.it", "peering_policy": "Open", "member_type": "peering", "since": "2024-10-28T02:58:52Z", "ipv6": "2a0e:8f01:1000:15::116" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "destination AS211358 (AS-IPV6GO)", "pmtu_min": 1476 }, { "vantage": "odin", "asn": 211360, "holder": "AS-HATHOST FEDERICO BOVE trading as HATHOST", "prefixes_v6": [ "2a06:a005:a90::/44", "2a06:a005:aa0::/44", "2a06:a005:ac0::/44", "2a06:a005:1f::/48" ], "trace_only": false, "primary_target_ip": "2a06:a005:a90::1", "target_ip": "2a06:a005:a90::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a06:a005:a90::1", "host": "(probe)", "source": "probe", "prefix": "2a06:a005:a90::/44", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.244, "avg": 14.327, "max": 14.467 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.226, "avg": 14.301, "max": 14.488 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.261, 0.441 ], "stars": 0, "raw": "2607:fae0:a000::2 0.261 ms 0.441 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.917, 3.664 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.917 ms 3.664 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2a06:a005:a90::1", "rtts_ms": [ 9.962, 10.092 ], "stars": 0, "raw": "2a06:a005:a90::1 9.962 ms 10.092 ms" } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 0.9, "stdev": 0.2 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.7, "rtt_worst": 4.1, "stdev": 0.7 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.9, "rtt_worst": 4.2, "stdev": 0.1 }, { "hop": 8, "ip": "2a06:a005:a90::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.5, "rtt_best": 14.3, "rtt_worst": 14.7, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.522 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.473 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.927 }, { "hop": 8, "ip": "2a06:a005:a90::1", "rtt_ms": 10.287 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: fw1-lju.6connect.com 0.522ms ", " 1: fw1-lju.6connect.com 0.473ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.927ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: 2a06:a005:a90::1 10.287ms reached", " Resume: pmtu 1500 hops 8 back 6 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 14.477014541625977 }, { "port": 80, "open": true, "rtt_ms": 14.539957046508789 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.244, "avg": 14.327, "max": 14.467 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 14.226, "avg": 14.301, "max": 14.488 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.261, 0.441 ], "stars": 0, "raw": "2607:fae0:a000::2 0.261 ms 0.441 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 10.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.917, 3.664 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.917 ms 3.664 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2a06:a005:a90::1", "rtts_ms": [ 9.962, 10.092 ], "stars": 0, "raw": "2a06:a005:a90::1 9.962 ms 10.092 ms", "asn": 211360, "asname": "AS-HATHOST - FEDERICO BOVE trading as HATHOST, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 0.9, "stdev": 0.2, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.7, "rtt_worst": 4.1, "stdev": 0.7, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.9, "rtt_worst": 4.2, "stdev": 0.1, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2a06:a005:a90::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.5, "rtt_best": 14.3, "rtt_worst": 14.7, "stdev": 0.1, "asn": 211360, "asname": "AS-HATHOST - FEDERICO BOVE trading as HATHOST, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.522 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.473 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.927 }, { "hop": 8, "ip": "2a06:a005:a90::1", "rtt_ms": 10.287 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: fw1-lju.6connect.com 0.522ms ", " 1: fw1-lju.6connect.com 0.473ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.927ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: 2a06:a005:a90::1 10.287ms reached", " Resume: pmtu 1500 hops 8 back 6 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 14.477014541625977 }, { "port": 80, "open": true, "rtt_ms": 14.539957046508789 } ], "origin_asn": 211360, "origin_asname": "AS-HATHOST - FEDERICO BOVE trading as HATHOST, IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:c5::a521:1360:1", "edge_router_ttl": 14, "edge_pings": false, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "violation", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination did not act on our forged Packet-Too-Big (filtered en route or stack ignored it).", "type2_active": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1460, "size_after": 1460, "fragments_after": null, "evidence": null, "port": null, "reason": null, "tested_at": "2026-05-30T12:45:38Z", "attempts": [ { "method": "icmp6-echo", "result": "not_honored", "reason": null, "size_before": 1460, "size_after": 1460 }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "not_honored", "reason": null, "size_before": 1428, "size_after": 2856 } ], "matrix": { "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "http": { "result": "not_honored", "port": 80, "max_before": 1428, "max_after": 2856, "delta": -1428 }, "icmp6-echo": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1460, "size_after": 1460, "probe_size": 1500, "ptb_mtu": 1280 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a06:a005:a90::/44", "family": "v6", "status": "ASSIGNED", "netname": "HATHOST", "org": "HATHOST - ES CLIENTS", "category": "unknown" }, { "prefix": "2a06:a005:aa0::/44", "family": "v6", "status": "ASSIGNED", "netname": "HATHOST", "org": "HATHOST - FR CLIENTS", "category": "unknown" }, { "prefix": "2a06:a005:ac0::/44", "family": "v6", "status": "ASSIGNED", "netname": "HATHOST", "org": "HATHOST - NL CLIENTS", "category": "unknown" }, { "prefix": "2a06:a005:1f::/48", "family": "v6", "status": "ASSIGNED", "netname": "HATHOST", "org": "HatHost", "category": "unknown" }, { "prefix": "193.84.108.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-HATHOST-20210429", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 4, "invalid": 0, "not_found": 0, "unknown": 0, "total": 4 }, "prefixes": [ { "prefix": "2a06:a005:a90::/44", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 211360, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a06:a005:aa0::/44", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 211360, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a06:a005:ac0::/44", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 211360, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a06:a005:1f::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 211360, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 211360, "name": "HatHost", "url": "https://hathost.it/", "peering_policy": "open", "member_type": "peering", "since": "2023-12-22T00:00:00Z", "ipv6": "2001:7f8:c5::a521:1360:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "HATHOST", "state": "Established", "neighbor_address": "2001:7f8:c5::a521:1360:1", "state_changed": "2026-05-15T12:43:43+00:00", "location": "", "description": "Hathost" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 211360, "name": "HatHost", "url": "https://hathost.it", "peering_policy": "Open", "member_type": "peering", "since": "2024-12-19T09:40:18Z", "ipv6": "2001:7f8:5f:ffff::90" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "equinix-milan", "ixp_display_name": "Equinix Milan", "fabric_asn": null, "is_member": true, "member": { "asn": 211360, "name": "HatHost", "url": "https://hathost.it", "peering_policy": "Open", "member_type": "peering", "since": "2022-10-14T11:13:48Z", "ipv6": "2001:7f8:c0::21:1360:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "pcix", "ixp_display_name": "PCIX (Piacenza)", "fabric_asn": null, "is_member": true, "member": { "asn": 211360, "name": "HatHost", "url": "https://hathost.it", "peering_policy": "Open", "member_type": "peering", "since": "2024-08-08T19:24:43Z", "ipv6": "2001:7f8:b9::39:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 211480, "holder": "SAMI-AS Sami Yessou", "prefixes_v6": [ "2a0e:8f02:f026::/48" ], "trace_only": false, "primary_target_ip": "2a0e:8f02:f026::1", "target_ip": "2a0e:8f02:f026::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a0e:8f02:f026::1", "host": "(probe)", "source": "probe", "prefix": "2a0e:8f02:f026::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 33.774, "avg": 41.041, "max": 62.278 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 33.989, "avg": 34.034, "max": 34.063 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.243, 0.23 ], "stars": 0, "raw": "2607:fae0:a000::2 0.243 ms 0.230 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.677, 2.112 ], "stars": 0, "raw": "2a00:ee1:800:9::1 1.677 ms 2.112 ms" }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 1.241, 0.93 ], "stars": 0, "raw": "2a00:ee0:1:10::2 1.241 ms 0.930 ms" }, { "hop": 5, "ip": "2a0c:9a40:1001::1", "rtts_ms": [ 33.62, 33.628 ], "stars": 0, "raw": "2a0c:9a40:1001::1 33.620 ms 33.628 ms" }, { "hop": 6, "ip": "2a0e:8f02:f026::1", "rtts_ms": [ 33.807, 37.573 ], "stars": 0, "raw": "2a0e:8f02:f026::1 33.807 ms 37.573 ms" } ], "last_responsive_hop": 6, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 0.4, "rtt_worst": 11.2, "stdev": 3.4 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 2.0, "rtt_worst": 2.3, "stdev": 0.1 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.1, "rtt_worst": 1.3, "stdev": 0.1 }, { "hop": 5, "ip": "2a0c:9a40:1001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 34.7, "rtt_best": 33.8, "rtt_worst": 41.2, "stdev": 2.3 }, { "hop": 6, "ip": "2a0e:8f02:f026::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 34.8, "rtt_best": 34.0, "rtt_worst": 40.7, "stdev": 2.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.578 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.353 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.158 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.095 }, { "hop": 5, "ip": "2a0c:9a40:1001::1", "rtt_ms": 33.977 }, { "hop": 6, "ip": "???", "rtt_ms": 34.482 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: fw1-lju.6connect.com 0.578ms ", " 1: fw1-lju.6connect.com 0.353ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.158ms ", " 4: 2a00:ee0:1:10::2 1.095ms asymm 3 ", " 5: 2a0c:9a40:1001::1 33.977ms asymm 9 ", " 6: ??? 34.482ms reached", " Resume: pmtu 1500 hops 6 back 10 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 34.80029106140137 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 34.603118896484375 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 33.774, "avg": 41.041, "max": 62.278 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 3, "loss_pct": 25, "rtt_ms": { "min": 33.989, "avg": 34.034, "max": 34.063 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.243, 0.23 ], "stars": 0, "raw": "2607:fae0:a000::2 0.243 ms 0.230 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.677, 2.112 ], "stars": 0, "raw": "2a00:ee1:800:9::1 1.677 ms 2.112 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 1.241, 0.93 ], "stars": 0, "raw": "2a00:ee0:1:10::2 1.241 ms 0.930 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": "2a0c:9a40:1001::1", "rtts_ms": [ 33.62, 33.628 ], "stars": 0, "raw": "2a0c:9a40:1001::1 33.620 ms 33.628 ms", "asn": 34927, "asname": "iFog-GmbH - iFog GmbH, CH", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a0e:8f02:f026::1", "rtts_ms": [ 33.807, 37.573 ], "stars": 0, "raw": "2a0e:8f02:f026::1 33.807 ms 37.573 ms", "asn": 211480, "asname": "SAMI-AS - Sami Yessou, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 6, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.7, "rtt_best": 0.4, "rtt_worst": 11.2, "stdev": 3.4, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 2.0, "rtt_worst": 2.3, "stdev": 0.1, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.1, "rtt_worst": 1.3, "stdev": 0.1, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 5, "ip": "2a0c:9a40:1001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 34.7, "rtt_best": 33.8, "rtt_worst": 41.2, "stdev": 2.3, "asn": 34927, "asname": "iFog-GmbH - iFog GmbH, CH", "ptr": null }, { "hop": 6, "ip": "2a0e:8f02:f026::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 34.8, "rtt_best": 34.0, "rtt_worst": 40.7, "stdev": 2.1, "asn": 211480, "asname": "SAMI-AS - Sami Yessou, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.033 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.578 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.353 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.158 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.095 }, { "hop": 5, "ip": "2a0c:9a40:1001::1", "rtt_ms": 33.977 }, { "hop": 6, "ip": "???", "rtt_ms": 34.482 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.033ms pmtu 1500", " 1: fw1-lju.6connect.com 0.578ms ", " 1: fw1-lju.6connect.com 0.353ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.158ms ", " 4: 2a00:ee0:1:10::2 1.095ms asymm 3 ", " 5: 2a0c:9a40:1001::1 33.977ms asymm 9 ", " 6: ??? 34.482ms reached", " Resume: pmtu 1500 hops 6 back 10 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 34.80029106140137 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 34.603118896484375 } ], "origin_asn": 211480, "origin_asname": "SAMI-AS - Sami Yessou, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a0e:8f02:f026::1", "edge_router_ttl": 23, "edge_pings": true, "in_prefix_hops": [ "2a0e:8f02:f026::1" ], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:47:16Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a0e:8f02:f026::/48", "family": "v6", "status": "ASSIGNED", "netname": "FNZV-NET", "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0e:8f02:f026::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 211669, "holder": "TELSONE Telsone S.r.l.", "prefixes_v6": [ "2a10:a840::/29" ], "trace_only": true, "primary_target_ip": "2a10:a840::1", "target_ip": "2a10:a840::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.315, 0.232 ], "stars": 0, "raw": "2607:fae0:a000::2 0.315 ms 0.232 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.455 ], "stars": 1, "raw": "2607:fae0:a000:2::2 0.455 ms *", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.913, 0.751 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.913 ms 0.751 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 50.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.082, 1.875 ], "stars": 0, "raw": "2001:470:1:5be::1 2.082 ms 1.875 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.91, 4.017 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.910 ms 4.017 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 70.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d5:7111:13", "rtts_ms": [ 12.189, 12.309 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d5:7111:13 12.189 ms 12.309 ms", "asn": null, "asname": "NA", "ptr": "altitud-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a0a:9440:57:111:0:211:669:2", "rtts_ms": [ 25.265, 25.06 ], "stars": 0, "raw": "2a0a:9440:57:111:0:211:669:2 25.265 ms 25.060 ms", "asn": 57111, "asname": "ALTITUD - NOVA NETWORKS S.R.L., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a10:a840", "rtts_ms": [ 25.095, 25.464 ], "stars": 0, "raw": "2a10:a840:: 25.095 ms 25.464 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": "2a10:a840", "rtts_ms": [ 25.461, 25.336 ], "stars": 0, "raw": "2a10:a840:: 25.461 ms 25.336 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 12, "ip": "2a10:a840", "rtts_ms": [ 25.351 ], "stars": 1, "raw": "2a10:a840:: 25.351 ms *", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 13, "ip": "2a10:a840", "rtts_ms": [ 25.357 ], "stars": 1, "raw": "* 2a10:a840:: 25.357 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 14, "ip": "2a10:a840", "rtts_ms": [ 25.365, 25.464 ], "stars": 0, "raw": "2a10:a840:: 25.365 ms 25.464 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 15, "ip": "2a10:a840", "rtts_ms": [ 25.456, 25.375 ], "stars": 0, "raw": "2a10:a840:: 25.456 ms 25.375 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 16, "ip": "2a10:a840", "rtts_ms": [ 25.395, 25.262 ], "stars": 0, "raw": "2a10:a840:: 25.395 ms 25.262 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 17, "ip": "2a10:a840", "rtts_ms": [ 25.555 ], "stars": 1, "raw": "* 2a10:a840:: 25.555 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 18, "ip": "2a10:a840", "rtts_ms": [ 25.564, 25.356 ], "stars": 0, "raw": "2a10:a840:: 25.564 ms 25.356 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 19, "ip": "2a10:a840", "rtts_ms": [ 25.363, 25.289 ], "stars": 0, "raw": "2a10:a840:: 25.363 ms 25.289 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 20, "ip": "2a10:a840", "rtts_ms": [ 25.238, 25.291 ], "stars": 0, "raw": "2a10:a840:: 25.238 ms 25.291 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 21, "ip": "2a10:a840", "rtts_ms": [ 25.391 ], "stars": 1, "raw": "* 2a10:a840:: 25.391 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 22, "ip": "2a10:a840", "rtts_ms": [ 25.399, 25.267 ], "stars": 0, "raw": "2a10:a840:: 25.399 ms 25.267 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 23, "ip": "2a10:a840", "rtts_ms": [ 25.532, 25.274 ], "stars": 0, "raw": "2a10:a840:: 25.532 ms 25.274 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 24, "ip": "2a10:a840", "rtts_ms": [ 25.283, 25.297 ], "stars": 0, "raw": "2a10:a840:: 25.283 ms 25.297 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true } ], "last_responsive_hop": 24, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.8, "rtt_worst": 1.1, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.7, "rtt_worst": 2.8, "stdev": 0.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 70.0, "sent": 10, "rtt_avg": 3.8, "rtt_best": 3.7, "rtt_worst": 4.1, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d5:7111:13", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.2, "rtt_best": 12.0, "rtt_worst": 12.4, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": "altitud-v6.mix-it.net" }, { "hop": 9, "ip": "2a0a:9440:57:111:0:211:669:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.3, "rtt_best": 25.2, "rtt_worst": 25.6, "stdev": 0.1, "asn": 57111, "asname": "ALTITUD - NOVA NETWORKS S.R.L., IT", "ptr": null }, { "hop": 10, "ip": "2a10:a840::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.5, "rtt_best": 25.2, "rtt_worst": 25.9, "stdev": 0.2, "asn": 211669, "asname": "TELSONE - Telsone S.r.l., IT", "ptr": null }, { "hop": 11, "ip": "2a10:a840::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.4, "rtt_best": 25.2, "rtt_worst": 25.5, "stdev": 0.1, "asn": 211669, "asname": "TELSONE - Telsone S.r.l., IT", "ptr": null }, { "hop": 12, "ip": "2a10:a840::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.4, "rtt_best": 25.2, "rtt_worst": 25.6, "stdev": 0.1, "asn": 211669, "asname": "TELSONE - Telsone S.r.l., IT", "ptr": null }, { "hop": 13, "ip": "2a10:a840::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.4, "rtt_best": 25.2, "rtt_worst": 26.1, "stdev": 0.3, "asn": 211669, "asname": "TELSONE - Telsone S.r.l., IT", "ptr": null }, { "hop": 14, "ip": "2a10:a840::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.4, "rtt_best": 25.2, "rtt_worst": 25.7, "stdev": 0.2, "asn": 211669, "asname": "TELSONE - Telsone S.r.l., IT", "ptr": null }, { "hop": 15, "ip": "2a10:a840::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.4, "rtt_best": 25.2, "rtt_worst": 25.5, "stdev": 0.1, "asn": 211669, "asname": "TELSONE - Telsone S.r.l., IT", "ptr": null }, { "hop": 16, "ip": "2a10:a840::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.5, "rtt_best": 25.3, "rtt_worst": 25.9, "stdev": 0.2, "asn": 211669, "asname": "TELSONE - Telsone S.r.l., IT", "ptr": null }, { "hop": 17, "ip": "2a10:a840::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.4, "rtt_best": 25.2, "rtt_worst": 25.6, "stdev": 0.1, "asn": 211669, "asname": "TELSONE - Telsone S.r.l., IT", "ptr": null }, { "hop": 18, "ip": "2a10:a840::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.5, "rtt_best": 25.2, "rtt_worst": 25.7, "stdev": 0.1, "asn": 211669, "asname": "TELSONE - Telsone S.r.l., IT", "ptr": null }, { "hop": 19, "ip": "2a10:a840::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 48.8, "rtt_best": 25.2, "rtt_worst": 259.8, "stdev": 74.1, "asn": 211669, "asname": "TELSONE - Telsone S.r.l., IT", "ptr": null }, { "hop": 20, "ip": "2a10:a840::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 39.1, "rtt_best": 25.3, "rtt_worst": 162.4, "stdev": 43.3, "asn": 211669, "asname": "TELSONE - Telsone S.r.l., IT", "ptr": null }, { "hop": 21, "ip": "2a10:a840::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.2, "rtt_best": 25.3, "rtt_worst": 62.3, "stdev": 11.7, "asn": 211669, "asname": "TELSONE - Telsone S.r.l., IT", "ptr": null }, { "hop": 22, "ip": "2a10:a840::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.6, "rtt_best": 25.2, "rtt_worst": 26.6, "stdev": 0.5, "asn": 211669, "asname": "TELSONE - Telsone S.r.l., IT", "ptr": null }, { "hop": 23, "ip": "2a10:a840::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.4, "rtt_best": 25.3, "rtt_worst": 25.6, "stdev": 0.1, "asn": 211669, "asname": "TELSONE - Telsone S.r.l., IT", "ptr": null }, { "hop": 24, "ip": "2a10:a840::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.4, "rtt_best": 25.2, "rtt_worst": 25.5, "stdev": 0.1, "asn": 211669, "asname": "TELSONE - Telsone S.r.l., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.021 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.482 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.551 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.769 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.27 }, { "hop": 8, "ip": "altitud-v6.mix-it.net", "rtt_ms": 12.159 }, { "hop": 9, "ip": "2a0a:9440:57:111:0:211:669:2", "rtt_ms": 25.49 }, { "hop": 10, "ip": "2a10:a840::", "rtt_ms": 25.699 }, { "hop": 11, "ip": "2a10:a840::", "rtt_ms": 25.741 }, { "hop": 12, "ip": "2a10:a840::", "rtt_ms": 25.503 }, { "hop": 13, "ip": "2a10:a840::", "rtt_ms": 25.392 }, { "hop": 14, "ip": "2a10:a840::", "rtt_ms": 25.473 }, { "hop": 15, "ip": "2a10:a840::", "rtt_ms": 25.55 }, { "hop": 16, "ip": "2a10:a840::", "rtt_ms": 25.504 }, { "hop": 17, "ip": "2a10:a840::", "rtt_ms": 25.555 }, { "hop": 18, "ip": "2a10:a840::", "rtt_ms": 25.529 }, { "hop": 19, "ip": "2a10:a840::", "rtt_ms": 25.494 }, { "hop": 20, "ip": "2a10:a840::", "rtt_ms": 25.574 }, { "hop": 21, "ip": "2a10:a840::", "rtt_ms": 25.7 }, { "hop": 22, "ip": "2a10:a840::", "rtt_ms": 25.956 }, { "hop": 23, "ip": "2a10:a840::", "rtt_ms": 25.52 }, { "hop": 24, "ip": "2a10:a840::", "rtt_ms": 25.538 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.021ms pmtu 1500", " 1: fw1-lju.6connect.com 0.482ms ", " 1: fw1-lju.6connect.com 0.551ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 1.769ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.270ms ", " 7: no reply", " 8: altitud-v6.mix-it.net 12.159ms ", " 9: 2a0a:9440:57:111:0:211:669:2 25.490ms ", "10: 2a10:a840:: 25.699ms asymm 9 ", "11: 2a10:a840:: 25.741ms asymm 9 ", "12: 2a10:a840:: 25.503ms asymm 9 ", "13: 2a10:a840:: 25.392ms asymm 9 ", "14: 2a10:a840:: 25.473ms asymm 9 ", "15: 2a10:a840:: 25.550ms asymm 9 ", "16: 2a10:a840:: 25.504ms asymm 9 ", "17: 2a10:a840:: 25.555ms asymm 9 ", "18: 2a10:a840:: 25.529ms asymm 9 ", "19: 2a10:a840:: 25.494ms asymm 9 ", "20: 2a10:a840:: 25.574ms asymm 9 ", "21: 2a10:a840:: 25.700ms asymm 9 ", "22: 2a10:a840:: 25.956ms asymm 9 ", "23: 2a10:a840:: 25.520ms asymm 9 ", "24: 2a10:a840:: 25.538ms asymm 9 ", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 113] No route to host" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 113] No route to host" } ], "origin_asn": 211669, "origin_asname": "TELSONE - Telsone S.r.l., IT", "rate_limited_hops": [ 3, 6 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a10:a840::", "edge_router_ttl": 24, "edge_pings": true, "in_prefix_hops": [ "2a10:a840::" ], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:37:26Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 113] No route to host", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 113] No route to host" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a10:a840::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-TELSONE-20210305", "org": null, "category": "PA" }, { "prefix": "185.251.15.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-TELSONE-20210305", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a10:a840::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 211669, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 211723, "holder": "ITPNET-AS Peter Pohl", "prefixes_v6": [ "2001:67c:296c::/48" ], "trace_only": true, "primary_target_ip": "2001:67c:296c::1", "target_ip": "2001:67c:296c::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.285, 0.22 ], "stars": 0, "raw": "2607:fae0:a000::2 0.285 ms 0.220 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.707, 0.743 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.707 ms 0.743 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.974, 3.487 ], "stars": 0, "raw": "2001:470:1:5be::1 1.974 ms 3.487 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 20.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.086, 4.05 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.086 ms 4.050 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 20.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d2:811:88", "rtts_ms": [ 13.028, 12.898 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d2:811:88 13.028 ms 12.898 ms", "asn": null, "asname": "NA", "ptr": "brennercom-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.9, "stdev": 0.2, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.2, "stdev": 0.2, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.7, "rtt_worst": 2.3, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 20.0, "sent": 10, "rtt_avg": 4.3, "rtt_best": 4.0, "rtt_worst": 5.7, "stdev": 0.6, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d2:811:88", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.3, "rtt_best": 12.9, "rtt_worst": 15.4, "stdev": 0.7, "asn": null, "asname": "NA", "ptr": "brennercom-v6.mix-it.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.035 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.466 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.627 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 1.041 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.884 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 3.985 }, { "hop": 8, "ip": "brennercom-v6.mix-it.net", "rtt_ms": 13.209 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.035ms pmtu 1500", " 1: fw1-lju.6connect.com 0.466ms ", " 1: fw1-lju.6connect.com 0.627ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 1.041ms ", " 4: e0-1.core1.lju1.he.net 1.884ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 3.985ms ", " 7: no reply", " 8: brennercom-v6.mix-it.net 13.209ms asymm 9 ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 211723, "origin_asname": "ITPNET-AS - Peter Pohl, IT", "rate_limited_hops": [ 3, 4, 6 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:1bd0:1:55::2", "edge_router_ttl": 13, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:28:24Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PI", "prefixes": [ { "prefix": "2001:67c:296c::/48", "family": "v6", "status": "ASSIGNED PI", "netname": "ITPNET", "org": null, "category": "PI" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2001:67c:296c::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 211723, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 211785, "holder": "TechLabItalia TechLabItalia s.r.l.", "prefixes_v6": [ "2a10:9ec0::/29" ], "trace_only": true, "primary_target_ip": "2a10:9ec0::1", "target_ip": "2a10:9ec0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.256, 0.258 ], "stars": 0, "raw": "2607:fae0:a000::2 0.256 ms 0.258 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.579, 0.576 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.579 ms 0.576 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 60.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.563, 4.529 ], "stars": 0, "raw": "2001:470:1:5be::1 1.563 ms 4.529 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 30.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.852, 4.096 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.852 ms 4.096 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 90.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a521:1785:73", "rtts_ms": [ 12.261, 12.087 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a521:1785:73 12.261 ms 12.087 ms", "asn": null, "asname": "NA", "ptr": "techlabitalia-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 90.0 }, { "hop": 9, "ip": "2001:978:2:2a::103:1", "rtts_ms": [ 18.584, 18.178 ], "stars": 0, "raw": "2001:978:2:2a::103:1 18.584 ms 18.178 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 90.0 }, { "hop": 10, "ip": "2001:7f8:b:100:1d1:a521:1785:73", "rtts_ms": [ 12.258, 12.107 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a521:1785:73 12.258 ms 12.107 ms", "asn": null, "asname": "NA", "ptr": "techlabitalia-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 90.0 }, { "hop": 11, "ip": "2001:978:2:2a::103:1", "rtts_ms": [ 18.476, 18.478 ], "stars": 0, "raw": "2001:978:2:2a::103:1 18.476 ms 18.478 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 90.0 }, { "hop": 12, "ip": "2001:7f8:b:100:1d1:a521:1785:73", "rtts_ms": [ 12.14, 12.076 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a521:1785:73 12.140 ms 12.076 ms", "asn": null, "asname": "NA", "ptr": "techlabitalia-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 90.0 }, { "hop": 13, "ip": "2001:978:2:2a::103:1", "rtts_ms": [ 18.335, 18.116 ], "stars": 0, "raw": "2001:978:2:2a::103:1 18.335 ms 18.116 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 90.0 }, { "hop": 14, "ip": "2001:7f8:b:100:1d1:a521:1785:73", "rtts_ms": [ 12.233 ], "stars": 1, "raw": "2001:7f8:b:100:1d1:a521:1785:73 12.233 ms *", "asn": null, "asname": "NA", "ptr": "techlabitalia-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 90.0 }, { "hop": 15, "ip": "2001:978:2:2a::103:1", "rtts_ms": [ 18.315, 18.55 ], "stars": 0, "raw": "2001:978:2:2a::103:1 18.315 ms 18.550 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 90.0 }, { "hop": 16, "ip": "2001:7f8:b:100:1d1:a521:1785:73", "rtts_ms": [ 12.455, 12.207 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a521:1785:73 12.455 ms 12.207 ms", "asn": null, "asname": "NA", "ptr": "techlabitalia-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 90.0 }, { "hop": 17, "ip": "2001:978:2:2a::103:1", "rtts_ms": [ 18.357, 18.298 ], "stars": 0, "raw": "2001:978:2:2a::103:1 18.357 ms 18.298 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 90.0 }, { "hop": 18, "ip": "2001:7f8:b:100:1d1:a521:1785:73", "rtts_ms": [ 12.387 ], "stars": 1, "raw": "* 2001:7f8:b:100:1d1:a521:1785:73 12.387 ms", "asn": null, "asname": "NA", "ptr": "techlabitalia-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 90.0 }, { "hop": 19, "ip": "2001:978:2:2a::103:1", "rtts_ms": [ 18.66, 18.357 ], "stars": 0, "raw": "2001:978:2:2a::103:1 18.660 ms 18.357 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 90.0 }, { "hop": 20, "ip": "2001:7f8:b:100:1d1:a521:1785:73", "rtts_ms": [ 12.316 ], "stars": 1, "raw": "2001:7f8:b:100:1d1:a521:1785:73 12.316 ms *", "asn": null, "asname": "NA", "ptr": "techlabitalia-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 90.0 }, { "hop": 21, "ip": "2001:978:2:2a::103:1", "rtts_ms": [ 18.557 ], "stars": 1, "raw": "* 2001:978:2:2a::103:1 18.557 ms", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 90.0 }, { "hop": 22, "ip": "2001:7f8:b:100:1d1:a521:1785:73", "rtts_ms": [ 12.519, 12.511 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a521:1785:73 12.519 ms 12.511 ms", "asn": null, "asname": "NA", "ptr": "techlabitalia-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 90.0 }, { "hop": 23, "ip": "2001:978:2:2a::103:1", "rtts_ms": [ 18.626 ], "stars": 1, "raw": "2001:978:2:2a::103:1 18.626 ms *", "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null, "mtr_loss_pct": 90.0 }, { "hop": 24, "ip": "2001:7f8:b:100:1d1:a521:1785:73", "rtts_ms": [ 12.517 ], "stars": 1, "raw": "* 2001:7f8:b:100:1d1:a521:1785:73 12.517 ms", "asn": null, "asname": "NA", "ptr": "techlabitalia-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 90.0 } ], "last_responsive_hop": 24, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.7, "rtt_worst": 1.5, "stdev": 0.4, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.7, "rtt_worst": 2.8, "stdev": 0.4, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 90.0, "sent": 10, "rtt_avg": 3.8, "rtt_best": 3.8, "rtt_worst": 3.8, "stdev": 0.0, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a521:1785:73", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.9, "rtt_best": 12.2, "rtt_worst": 57.7, "stdev": 14.3, "asn": null, "asname": "NA", "ptr": "techlabitalia-v6.mix-it.net" }, { "hop": 9, "ip": "2001:978:2:2a::103:1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 18.6, "rtt_best": 18.6, "rtt_worst": 18.6, "stdev": 0.0, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 10, "ip": "2001:7f8:b:100:1d1:a521:1785:73", "loss_pct": 90.0, "sent": 10, "rtt_avg": 12.5, "rtt_best": 12.5, "rtt_worst": 12.5, "stdev": 0.0, "asn": null, "asname": "NA", "ptr": "techlabitalia-v6.mix-it.net" }, { "hop": 11, "ip": "2001:978:2:2a::103:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.6, "rtt_best": 18.4, "rtt_worst": 18.7, "stdev": 0.1, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null }, { "hop": 18, "ip": "2001:7f8:b:100:1d1:a521:1785:73", "loss_pct": 90.0, "sent": 10, "rtt_avg": 12.4, "rtt_best": 12.4, "rtt_worst": 12.4, "stdev": 0.0, "asn": null, "asname": "NA", "ptr": "techlabitalia-v6.mix-it.net" }, { "hop": 19, "ip": "2001:978:2:2a::103:1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 18.4, "rtt_best": 18.4, "rtt_worst": 18.4, "stdev": 0.0, "asn": 174, "asname": "COGENT-174 - Cogent Communications, LLC, US", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.504 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.526 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.245 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.143 }, { "hop": 8, "ip": "techlabitalia-v6.mix-it.net", "rtt_ms": 12.318 }, { "hop": 9, "ip": "2001:978:2:2a::103:1", "rtt_ms": 18.799 }, { "hop": 10, "ip": "techlabitalia-v6.mix-it.net", "rtt_ms": 12.368 }, { "hop": 11, "ip": "2001:978:2:2a::103:1", "rtt_ms": 19.714 }, { "hop": 12, "ip": "techlabitalia-v6.mix-it.net", "rtt_ms": 12.647 }, { "hop": 13, "ip": "2001:978:2:2a::103:1", "rtt_ms": 18.745 }, { "hop": 14, "ip": "techlabitalia-v6.mix-it.net", "rtt_ms": 12.545 }, { "hop": 15, "ip": "2001:978:2:2a::103:1", "rtt_ms": 18.573 }, { "hop": 16, "ip": "techlabitalia-v6.mix-it.net", "rtt_ms": 12.471 }, { "hop": 17, "ip": "2001:978:2:2a::103:1", "rtt_ms": 18.675 }, { "hop": 18, "ip": "techlabitalia-v6.mix-it.net", "rtt_ms": 12.477 }, { "hop": 19, "ip": "2001:978:2:2a::103:1", "rtt_ms": 18.791 }, { "hop": 20, "ip": "techlabitalia-v6.mix-it.net", "rtt_ms": 12.733 }, { "hop": 21, "ip": "2001:978:2:2a::103:1", "rtt_ms": 19.207 }, { "hop": 22, "ip": "techlabitalia-v6.mix-it.net", "rtt_ms": 12.816 }, { "hop": 23, "ip": "2001:978:2:2a::103:1", "rtt_ms": 18.85 }, { "hop": 24, "ip": "techlabitalia-v6.mix-it.net", "rtt_ms": 12.706 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: fw1-lju.6connect.com 0.504ms ", " 1: fw1-lju.6connect.com 0.526ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.245ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.143ms ", " 7: no reply", " 8: techlabitalia-v6.mix-it.net 12.318ms ", " 9: 2001:978:2:2a::103:1 18.799ms asymm 10 ", "10: techlabitalia-v6.mix-it.net 12.368ms asymm 8 ", "11: 2001:978:2:2a::103:1 19.714ms asymm 10 ", "12: techlabitalia-v6.mix-it.net 12.647ms asymm 8 ", "13: 2001:978:2:2a::103:1 18.745ms asymm 10 ", "14: techlabitalia-v6.mix-it.net 12.545ms asymm 8 ", "15: 2001:978:2:2a::103:1 18.573ms asymm 10 ", "16: techlabitalia-v6.mix-it.net 12.471ms asymm 8 ", "17: 2001:978:2:2a::103:1 18.675ms asymm 10 ", "18: techlabitalia-v6.mix-it.net 12.477ms asymm 8 ", "19: 2001:978:2:2a::103:1 18.791ms asymm 10 ", "20: techlabitalia-v6.mix-it.net 12.733ms asymm 8 ", "21: 2001:978:2:2a::103:1 19.207ms asymm 10 ", "22: techlabitalia-v6.mix-it.net 12.816ms asymm 8 ", "23: 2001:978:2:2a::103:1 18.850ms asymm 10 ", "24: techlabitalia-v6.mix-it.net 12.706ms asymm 8 ", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 113] No route to host" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 113] No route to host" } ], "origin_asn": 211785, "origin_asname": "TechLabItalia - TechLabItalia s.r.l., IT", "rate_limited_hops": [ 3, 4, 6, 9, 10, 18, 19 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:978:2:2a::103:2", "edge_router_ttl": 22, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:37:21Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 113] No route to host", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 113] No route to host" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a10:9ec0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-TECHLABITALIA-20210226", "org": null, "category": "PA" }, { "prefix": "185.241.11.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TECHLABITALIA-20210217", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a10:9ec0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 211785, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 211785, "name": "TechLabItalia", "url": "https://www.techlabitalia.it", "peering_policy": "Restrictive", "member_type": "peering", "since": "2020-01-13T10:13:15Z", "ipv6": "2001:7f8:b:100:1d1:a521:1785:73" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 211785, "name": "TechLabItalia", "url": "https://www.techlabitalia.it", "peering_policy": "Restrictive", "member_type": "peering", "since": "2020-01-13T10:13:15Z", "ipv6": "2001:7f8:b:100:1d1:a521:1785:73" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true } ], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 211918, "holder": "AS_INFRONT INFRONT ITALY S.P.A.", "prefixes_v6": [ "2a0d:6480::/29" ], "trace_only": false, "primary_target_ip": "2a0d:6480::1", "target_ip": "2a0d:6480::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a0d:6480::1", "host": "(probe)", "source": "probe", "prefix": "2a0d:6480::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.776, "avg": 11.495, "max": 13.19 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.891, "avg": 11.173, "max": 11.845 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.277, 0.189 ], "stars": 0, "raw": "2607:fae0:a000::2 0.277 ms 0.189 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.697, 0.589 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.697 ms 0.589 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.324, 1.728 ], "stars": 0, "raw": "2001:470:1:5be::1 2.324 ms 1.728 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.77, 3.891 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.770 ms 3.891 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2a0d:6480::1", "rtts_ms": [ 254.086, 11.002 ], "stars": 0, "raw": "2a0d:6480::1 254.086 ms 11.002 ms" } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.7, "rtt_worst": 2.6, "stdev": 0.3 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.7, "rtt_worst": 4.4, "stdev": 0.2 }, { "hop": 8, "ip": "2a0d:6480::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.9, "rtt_best": 10.8, "rtt_worst": 11.1, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.025 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.546 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.382 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 1.151 }, { "hop": 8, "ip": "infront2-v6.mix-it.net", "rtt_ms": 11.129 }, { "hop": 9, "ip": "2a0d:6480::1", "rtt_ms": 11.325 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.025ms pmtu 1500", " 1: fw1-lju.6connect.com 0.546ms ", " 1: fw1-lju.6connect.com 0.382ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 1.151ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: infront2-v6.mix-it.net 11.129ms asymm 7 ", " 9: 2a0d:6480::1 11.325ms reached", " Resume: pmtu 1500 hops 9 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 10.574579238891602 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 10.591506958007812 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.776, "avg": 11.495, "max": 13.19 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.891, "avg": 11.173, "max": 11.845 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.277, 0.189 ], "stars": 0, "raw": "2607:fae0:a000::2 0.277 ms 0.189 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.697, 0.589 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.697 ms 0.589 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 20.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.324, 1.728 ], "stars": 0, "raw": "2001:470:1:5be::1 2.324 ms 1.728 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 10.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.77, 3.891 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.770 ms 3.891 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 10.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2a0d:6480::1", "rtts_ms": [ 254.086, 11.002 ], "stars": 0, "raw": "2a0d:6480::1 254.086 ms 11.002 ms", "asn": 211918, "asname": "AS_INFRONT - INFRONT ITALY S.P.A., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.8, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.7, "rtt_worst": 2.6, "stdev": 0.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.7, "rtt_worst": 4.4, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2a0d:6480::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.9, "rtt_best": 10.8, "rtt_worst": 11.1, "stdev": 0.1, "asn": 211918, "asname": "AS_INFRONT - INFRONT ITALY S.P.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.025 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.546 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.382 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 1.151 }, { "hop": 8, "ip": "infront2-v6.mix-it.net", "rtt_ms": 11.129 }, { "hop": 9, "ip": "2a0d:6480::1", "rtt_ms": 11.325 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.025ms pmtu 1500", " 1: fw1-lju.6connect.com 0.546ms ", " 1: fw1-lju.6connect.com 0.382ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 1.151ms ", " 4: no reply", " 5: no reply", " 6: no reply", " 7: no reply", " 8: infront2-v6.mix-it.net 11.129ms asymm 7 ", " 9: 2a0d:6480::1 11.325ms reached", " Resume: pmtu 1500 hops 9 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 10.574579238891602 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 10.591506958007812 } ], "origin_asn": 211918, "origin_asname": "AS_INFRONT - INFRONT ITALY S.P.A., IT", "rate_limited_hops": [ 3, 4, 6 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:41a8:20::51", "edge_router_ttl": 9, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "violation", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination did not act on our forged Packet-Too-Big (filtered en route or stack ignored it).", "type2_active": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1460, "size_after": 1460, "fragments_after": null, "evidence": null, "port": null, "reason": null, "tested_at": "2026-05-30T12:47:12Z", "attempts": [ { "method": "icmp6-echo", "result": "not_honored", "reason": null, "size_before": 1460, "size_after": 1460 }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1460, "size_after": 1460, "probe_size": 1500, "ptb_mtu": 1280 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0d:6480::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-INFRONT-20210128", "org": null, "category": "PA" }, { "prefix": "185.235.140.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-INFRONT-20210128", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0d:6480::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 211918, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 211918, "name": "INFRONT ITALY", "url": "https://www.infront.sport/it", "peering_policy": "Open", "member_type": "peering", "since": "2018-11-20T14:00:48Z", "ipv6": "2001:7f8:b:100:1d1:a521:1918:59" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 211918, "name": "INFRONT ITALY", "url": "https://www.infront.sport/it", "peering_policy": "Open", "member_type": "peering", "since": "2018-11-20T14:00:48Z", "ipv6": "2001:7f8:b:100:1d1:a521:1918:59" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 212054, "holder": "all42 ALL42 s.r.l.", "prefixes_v6": [ "2a10:bd80::/29" ], "trace_only": false, "primary_target_ip": "2a10:bd80::1", "target_ip": "2a10:bd80::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a10:bd80::1", "host": "(probe)", "source": "probe", "prefix": "2a10:bd80::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 11.814, "avg": 11.922, "max": 12.026 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 11.792, "avg": 11.879, "max": 12.081 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.253, 0.226 ], "stars": 0, "raw": "2607:fae0:a000::2 0.253 ms 0.226 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.537, 0.644 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.537 ms 0.644 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.766, 1.859 ], "stars": 0, "raw": "2001:470:1:5be::1 1.766 ms 1.859 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.301, 3.878 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.301 ms 3.878 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2a10:bd80::1", "rtts_ms": [ 12.14, 12.099 ], "stars": 0, "raw": "2a10:bd80::1 12.140 ms 12.099 ms" } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.8, "rtt_worst": 2.7, "stdev": 0.3 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.8, "rtt_worst": 4.4, "stdev": 0.2 }, { "hop": 8, "ip": "2a10:bd80::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.1, "rtt_best": 11.9, "rtt_worst": 12.3, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.072 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.515 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.875 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.837 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.317 }, { "hop": 8, "ip": "2a10:bd80::1", "rtt_ms": 10.446 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.072ms pmtu 1500", " 1: fw1-lju.6connect.com 0.515ms ", " 1: fw1-lju.6connect.com 0.875ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.837ms ", " 4: e0-1.core1.lju1.he.net 2.317ms ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: 2a10:bd80::1 10.446ms reached", " Resume: pmtu 1500 hops 8 back 6 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 18.520355224609375 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 17.440319061279297 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 11.814, "avg": 11.922, "max": 12.026 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 11.792, "avg": 11.879, "max": 12.081 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.253, 0.226 ], "stars": 0, "raw": "2607:fae0:a000::2 0.253 ms 0.226 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.537, 0.644 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.537 ms 0.644 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 50.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.766, 1.859 ], "stars": 0, "raw": "2001:470:1:5be::1 1.766 ms 1.859 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 10.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.301, 3.878 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.301 ms 3.878 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2a10:bd80::1", "rtts_ms": [ 12.14, 12.099 ], "stars": 0, "raw": "2a10:bd80::1 12.140 ms 12.099 ms", "asn": 212054, "asname": "all42 - ALL42 s.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 1.0, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.8, "rtt_worst": 2.7, "stdev": 0.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.8, "rtt_worst": 4.4, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2a10:bd80::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.1, "rtt_best": 11.9, "rtt_worst": 12.3, "stdev": 0.1, "asn": 212054, "asname": "all42 - ALL42 s.r.l., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.072 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.515 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.875 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.837 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.317 }, { "hop": 8, "ip": "2a10:bd80::1", "rtt_ms": 10.446 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.072ms pmtu 1500", " 1: fw1-lju.6connect.com 0.515ms ", " 1: fw1-lju.6connect.com 0.875ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.837ms ", " 4: e0-1.core1.lju1.he.net 2.317ms ", " 5: no reply", " 6: no reply", " 7: no reply", " 8: 2a10:bd80::1 10.446ms reached", " Resume: pmtu 1500 hops 8 back 6 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 18.520355224609375 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 17.440319061279297 } ], "origin_asn": 212054, "origin_asname": "all42 - ALL42 s.r.l., IT", "rate_limited_hops": [ 3, 4 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a10:bd80::1", "edge_router_ttl": 24, "edge_pings": true, "in_prefix_hops": [ "2a10:bd80::1" ], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:48:00Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a10:bd80::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ALL42-20201231", "org": null, "category": "PA" }, { "prefix": "185.127.132.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALL42-20151119", "org": null, "category": "PA" }, { "prefix": "185.232.88.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALL42-20201231", "org": null, "category": "PA" }, { "prefix": "185.127.134.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALL42-20151119", "org": null, "category": "PA" }, { "prefix": "185.127.135.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALL42-20151119", "org": null, "category": "PA" }, { "prefix": "185.127.133.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALL42-20151119", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a10:bd80::/29", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": true, "member": { "asn": 212054, "name": "ALL42", "url": "https://www.all42.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-05-10T20:42:01Z", "ipv6": "2001:7f8:b:100:1d1:a521:2054:148" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 212054, "name": "ALL42", "url": "https://www.all42.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-05-10T20:42:01Z", "ipv6": "2001:7f8:b:100:1d1:a521:2054:148" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 212271, "holder": "C1V Cinzia Tocci trading as Lumanex Srl", "prefixes_v6": [ "2a05:4140:3::/48", "2a05:4140:34::/48", "2a05:4140:55::/48", "2a05:4140:62::/48", "2a05:4140:4::/48", "2a05:4140:60::/48", "2a05:4140:58::/48", "2a05:4140:20::/48", "2a05:4140:2::/48", "2a05:4140:54::/48", "2a05:4140:59::/48", "2a05:4140:63::/48", "2a05:4140:1a::/48", "2a05:4140:11::/48", "2a05:4140:61::/48" ], "trace_only": false, "primary_target_ip": "2a05:4140:4::12", "target_ip": "2a05:4140:4::12", "target_host": "ns1.root.cheap-vpn.uk", "target_source": "dns-ns", "targets": [ { "ip": "2a05:4140:4::12", "host": "ns1.root.cheap-vpn.uk", "source": "dns-ns", "prefix": "2a05:4140:4::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.767, "avg": 27.828, "max": 27.915 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.836, "avg": 27.875, "max": 27.931 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.232, 0.331 ], "stars": 0, "raw": "2607:fae0:a000::2 0.232 ms 0.331 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.981, 1.936 ], "stars": 0, "raw": "2a00:ee1:800:9::1 1.981 ms 1.936 ms" }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 0.972, 0.947 ], "stars": 0, "raw": "2a00:ee0:1:10::2 0.972 ms 0.947 ms" }, { "hop": 5, "ip": "2001:7f8::98d0:0:1", "rtts_ms": [ 31.115, 30.964 ], "stars": 0, "raw": "2001:7f8::98d0:0:1 31.115 ms 30.964 ms" }, { "hop": 6, "ip": "2a01:9a80:0:2f::f", "rtts_ms": [ 33.031, 31.183 ], "stars": 0, "raw": "2a01:9a80:0:2f::f 33.031 ms 31.183 ms" }, { "hop": 7, "ip": "2a05:4140:2::2", "rtts_ms": [ 28.733, 28.673 ], "stars": 0, "raw": "2a05:4140:2::2 28.733 ms 28.673 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.6, "stdev": 0.1 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.8, "stdev": 0.0 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.8, "rtt_best": 2.0, "rtt_worst": 5.0, "stdev": 1.2 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.1, "rtt_worst": 1.4, "stdev": 0.1 }, { "hop": 5, "ip": "2001:7f8::98d0:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.5, "rtt_best": 30.2, "rtt_worst": 30.9, "stdev": 0.3 }, { "hop": 6, "ip": "2a01:9a80:0:2f::f", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.4, "rtt_best": 30.2, "rtt_worst": 30.7, "stdev": 0.1 }, { "hop": 7, "ip": "2a05:4140:2::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 28.6, "rtt_best": 28.4, "rtt_worst": 28.9, "stdev": 0.2 }, { "hop": 8, "ip": "2a05:4140:4::12", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.1, "rtt_best": 27.8, "rtt_worst": 28.7, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.035 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.524 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.48 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.783 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.073 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.08 }, { "hop": 5, "ip": "de-cix.convergenze.it", "rtt_ms": 30.403 }, { "hop": 6, "ip": "2a01:9a80:0:2f::f", "rtt_ms": 30.732 }, { "hop": 7, "ip": "2a05:4140:2::2", "rtt_ms": 29.045 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.035ms pmtu 1500", " 1: fw1-lju.6connect.com 0.524ms ", " 1: fw1-lju.6connect.com 0.480ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.783ms ", " 3: 2a00:ee1:800:9::1 2.073ms ", " 4: 2a00:ee0:1:10::2 1.080ms asymm 3 ", " 5: de-cix.convergenze.it 30.403ms asymm 10 ", " 6: 2a01:9a80:0:2f::f 30.732ms asymm 11 ", " 7: 2a05:4140:2::2 29.045ms asymm 11 ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 28.892993927001953 }, { "port": 80, "open": true, "rtt_ms": 29.81853485107422 } ], "classification": "open" }, { "ip": "2a05:4140:4::13", "host": "ns2.root.cheap-vpn.uk", "source": "dns-ns", "prefix": "2a05:4140:4::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.994, "avg": 28.05, "max": 28.096 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.163, "avg": 28.18, "max": 28.209 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.275, 0.209 ], "stars": 0, "raw": "2607:fae0:a000::2 0.275 ms 0.209 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.87, 1.597 ], "stars": 0, "raw": "2a00:ee1:800:9::1 1.870 ms 1.597 ms" }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 0.966, 0.823 ], "stars": 0, "raw": "2a00:ee0:1:10::2 0.966 ms 0.823 ms" }, { "hop": 5, "ip": "2001:7f8::98d0:0:1", "rtts_ms": [ 30.393, 30.156 ], "stars": 0, "raw": "2001:7f8::98d0:0:1 30.393 ms 30.156 ms" }, { "hop": 6, "ip": "2a01:9a80:0:2f::f", "rtts_ms": [ 30.127, 30.097 ], "stars": 0, "raw": "2a01:9a80:0:2f::f 30.127 ms 30.097 ms" }, { "hop": 7, "ip": "2a05:4140:2::2", "rtts_ms": [ 29.151, 29.229 ], "stars": 0, "raw": "2a05:4140:2::2 29.151 ms 29.229 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.8, "rtt_best": 1.3, "rtt_worst": 182.5, "stdev": 57.1 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 6.9, "rtt_best": 1.1, "rtt_worst": 58.2, "stdev": 18.0 }, { "hop": 5, "ip": "2001:7f8::98d0:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.6, "rtt_best": 30.5, "rtt_worst": 30.7, "stdev": 0.1 }, { "hop": 6, "ip": "2a01:9a80:0:2f::f", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.5, "rtt_best": 30.5, "rtt_worst": 30.6, "stdev": 0.1 }, { "hop": 7, "ip": "2a05:4140:2::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 28.9, "rtt_best": 28.8, "rtt_worst": 29.0, "stdev": 0.1 }, { "hop": 8, "ip": "2a05:4140:4::13", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.3, "rtt_best": 28.2, "rtt_worst": 28.4, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.041 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.616 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.389 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.623 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 1.866 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.129 }, { "hop": 5, "ip": "de-cix.convergenze.it", "rtt_ms": 56.124 }, { "hop": 6, "ip": "2a01:9a80:0:2f::f", "rtt_ms": 31.12 }, { "hop": 7, "ip": "2a05:4140:2::2", "rtt_ms": 28.659 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.041ms pmtu 1500", " 1: fw1-lju.6connect.com 0.616ms ", " 1: fw1-lju.6connect.com 0.389ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.623ms ", " 3: 2a00:ee1:800:9::1 1.866ms ", " 4: 2a00:ee0:1:10::2 1.129ms asymm 3 ", " 5: de-cix.convergenze.it 56.124ms asymm 10 ", " 6: 2a01:9a80:0:2f::f 31.120ms asymm 11 ", " 7: 2a05:4140:2::2 28.659ms asymm 11 ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 29.393672943115234 }, { "port": 80, "open": true, "rtt_ms": 28.118371963500977 } ], "classification": "open" }, { "ip": "2a05:4140:3::26a1", "host": "c1vhosting.it", "source": "dns-spf-host", "prefix": "2a05:4140:3::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.899, "avg": 28.98, "max": 29.08 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.995, "avg": 29.182, "max": 29.711 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.446, 0.174 ], "stars": 0, "raw": "2607:fae0:a000::2 0.446 ms 0.174 ms" }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.481, 0.351 ], "stars": 0, "raw": "2607:fae0:a000:2::2 0.481 ms 0.351 ms" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 2.033, 1.495 ], "stars": 0, "raw": "2a00:ee1:800:9::1 2.033 ms 1.495 ms" }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 0.896, 0.985 ], "stars": 0, "raw": "2a00:ee0:1:10::2 0.896 ms 0.985 ms" }, { "hop": 5, "ip": "2001:7f8::98d0:0:1", "rtts_ms": [ 30.217, 30.176 ], "stars": 0, "raw": "2001:7f8::98d0:0:1 30.217 ms 30.176 ms" }, { "hop": 6, "ip": "2a01:9a80:0:2f::f", "rtts_ms": [ 30.14, 29.967 ], "stars": 0, "raw": "2a01:9a80:0:2f::f 30.140 ms 29.967 ms" }, { "hop": 7, "ip": "2a05:4140:2::2", "rtts_ms": [ 29.807, 29.501 ], "stars": 0, "raw": "2a05:4140:2::2 29.807 ms 29.501 ms" }, { "hop": 8, "ip": "2a05:4140:3::26a1", "rtts_ms": [ 29.466, 29.358 ], "stars": 0, "raw": "2a05:4140:3::26a1 29.466 ms 29.358 ms" } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.4, "rtt_worst": 1.0, "stdev": 0.2 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 2.0, "rtt_worst": 2.4, "stdev": 0.1 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.0, "rtt_worst": 1.4, "stdev": 0.1 }, { "hop": 5, "ip": "2001:7f8::98d0:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.5, "rtt_best": 31.3, "rtt_worst": 32.3, "stdev": 0.3 }, { "hop": 6, "ip": "2a01:9a80:0:2f::f", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.4, "rtt_best": 31.2, "rtt_worst": 31.7, "stdev": 0.1 }, { "hop": 7, "ip": "2a05:4140:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.6, "rtt_best": 29.5, "rtt_worst": 29.9, "stdev": 0.1 }, { "hop": 8, "ip": "2a05:4140:3::26a1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.1, "rtt_best": 28.9, "rtt_worst": 29.2, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.046 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.391 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.373 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.491 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.184 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtt_ms": 0.916 }, { "hop": 5, "ip": "de-cix.convergenze.it", "rtt_ms": 30.553 }, { "hop": 6, "ip": "2a01:9a80:0:2f::f", "rtt_ms": 31.617 }, { "hop": 7, "ip": "2a05:4140:2::2", "rtt_ms": 28.62 }, { "hop": 8, "ip": "it-pom.server-by.c1vhosting.it", "rtt_ms": 29.024 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.046ms pmtu 1500", " 1: fw1-lju.6connect.com 0.391ms ", " 1: fw1-lju.6connect.com 0.373ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.491ms ", " 3: 2a00:ee1:800:9::1 2.184ms ", " 4: 2a00:ee0:1:15::2 0.916ms asymm 3 ", " 5: de-cix.convergenze.it 30.553ms asymm 10 ", " 6: 2a01:9a80:0:2f::f 31.617ms asymm 11 ", " 7: 2a05:4140:2::2 28.620ms asymm 11 ", " 8: it-pom.server-by.c1vhosting.it 29.024ms reached", " Resume: pmtu 1500 hops 8 back 12 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 29.999732971191406 }, { "port": 80, "open": true, "rtt_ms": 28.261661529541016 } ], "classification": "open" }, { "ip": "2a05:4140:3::26a2", "host": "c1vhosting.it", "source": "dns-spf-host", "prefix": "2a05:4140:3::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.217, "avg": 28.348, "max": 28.502 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.227, "avg": 28.366, "max": 28.473 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.316, 0.183 ], "stars": 0, "raw": "2607:fae0:a000::2 0.316 ms 0.183 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.769, 1.807 ], "stars": 0, "raw": "2a00:ee1:800:9::1 1.769 ms 1.807 ms" }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 0.984, 0.799 ], "stars": 0, "raw": "2a00:ee0:1:10::2 0.984 ms 0.799 ms" }, { "hop": 5, "ip": "2001:7f8::98d0:0:1", "rtts_ms": [ 30.469, 30.263 ], "stars": 0, "raw": "2001:7f8::98d0:0:1 30.469 ms 30.263 ms" }, { "hop": 6, "ip": "2a01:9a80:0:2f::f", "rtts_ms": [ 31.107, 31.167 ], "stars": 0, "raw": "2a01:9a80:0:2f::f 31.107 ms 31.167 ms" }, { "hop": 7, "ip": "2a05:4140:2::2", "rtts_ms": [ 28.533, 28.341 ], "stars": 0, "raw": "2a05:4140:2::2 28.533 ms 28.341 ms" }, { "hop": 8, "ip": "2a05:4140:3::26a2", "rtts_ms": [ 28.801, 29.051 ], "stars": 0, "raw": "2a05:4140:3::26a2 28.801 ms 29.051 ms" } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.3, "rtt_worst": 5.0, "stdev": 1.4 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.9, "rtt_best": 1.5, "rtt_worst": 2.3, "stdev": 0.2 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.0, "rtt_worst": 2.0, "stdev": 0.3 }, { "hop": 5, "ip": "2001:7f8::98d0:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.2, "rtt_best": 31.0, "rtt_worst": 31.7, "stdev": 0.2 }, { "hop": 6, "ip": "2a01:9a80:0:2f::f", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.2, "rtt_best": 31.0, "rtt_worst": 31.3, "stdev": 0.1 }, { "hop": 7, "ip": "2a05:4140:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.3, "rtt_best": 29.2, "rtt_worst": 29.5, "stdev": 0.1 }, { "hop": 8, "ip": "2a05:4140:3::26a2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.5, "rtt_best": 28.3, "rtt_worst": 29.1, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.565 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.549 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.577 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 1.713 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtt_ms": 1.052 }, { "hop": 5, "ip": "de-cix.convergenze.it", "rtt_ms": 30.713 }, { "hop": 6, "ip": "2a01:9a80:0:2f::f", "rtt_ms": 30.345 }, { "hop": 7, "ip": "2a05:4140:2::2", "rtt_ms": 28.905 }, { "hop": 8, "ip": "it-pom.server-by.c1vhosting.it", "rtt_ms": 28.345 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: fw1-lju.6connect.com 0.565ms ", " 1: fw1-lju.6connect.com 0.549ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.577ms ", " 3: 2a00:ee1:800:9::1 1.713ms ", " 4: 2a00:ee0:1:15::2 1.052ms asymm 3 ", " 5: de-cix.convergenze.it 30.713ms asymm 10 ", " 6: 2a01:9a80:0:2f::f 30.345ms asymm 11 ", " 7: 2a05:4140:2::2 28.905ms asymm 11 ", " 8: it-pom.server-by.c1vhosting.it 28.345ms reached", " Resume: pmtu 1500 hops 8 back 12 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 29.063701629638672 }, { "port": 80, "open": true, "rtt_ms": 28.85603904724121 } ], "classification": "open" }, { "ip": "2a05:4140:3::30", "host": "dns1.c1vhosting.it", "source": "whois", "prefix": "2a05:4140:3::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.987, "avg": 28.164, "max": 28.433 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.111, "avg": 28.204, "max": 28.291 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.329, 0.285 ], "stars": 0, "raw": "2607:fae0:a000::2 0.329 ms 0.285 ms" }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.546, 0.831 ], "stars": 0, "raw": "2607:fae0:a000:2::2 0.546 ms 0.831 ms" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.767, 1.882 ], "stars": 0, "raw": "2a00:ee1:800:9::1 1.767 ms 1.882 ms" }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 0.923, 0.992 ], "stars": 0, "raw": "2a00:ee0:1:15::2 0.923 ms 0.992 ms" }, { "hop": 5, "ip": "2001:7f8::98d0:0:1", "rtts_ms": [ 30.21, 30.276 ], "stars": 0, "raw": "2001:7f8::98d0:0:1 30.210 ms 30.276 ms" }, { "hop": 6, "ip": "2a01:9a80:0:2f::f", "rtts_ms": [ 30.239, 30.058 ], "stars": 0, "raw": "2a01:9a80:0:2f::f 30.239 ms 30.058 ms" }, { "hop": 7, "ip": "2a05:4140:2::2", "rtts_ms": [ 29.163 ], "stars": 1, "raw": "* 2a05:4140:2::2 29.163 ms" }, { "hop": 8, "ip": "2a05:4140:3::30", "rtts_ms": [ 27.825, 27.636 ], "stars": 0, "raw": "2a05:4140:3::30 27.825 ms 27.636 ms" } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.5, "rtt_worst": 1.0, "stdev": 0.2 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.0 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.9, "rtt_best": 1.6, "rtt_worst": 2.2, "stdev": 0.2 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.0, "rtt_worst": 1.4, "stdev": 0.1 }, { "hop": 5, "ip": "2001:7f8::98d0:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 56.9, "rtt_best": 30.5, "rtt_worst": 204.8, "stdev": 58.8 }, { "hop": 6, "ip": "2a01:9a80:0:2f::f", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.6, "rtt_best": 30.6, "rtt_worst": 30.8, "stdev": 0.1 }, { "hop": 7, "ip": "2a05:4140:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.0, "rtt_best": 28.7, "rtt_worst": 30.1, "stdev": 0.4 }, { "hop": 8, "ip": "2a05:4140:3::30", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.2, "rtt_best": 28.1, "rtt_worst": 28.6, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.036 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.62 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.364 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.689 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.238 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.186 }, { "hop": 5, "ip": "de-cix.convergenze.it", "rtt_ms": 30.306 }, { "hop": 6, "ip": "2a01:9a80:0:2f::f", "rtt_ms": 30.694 }, { "hop": 7, "ip": "2a05:4140:2::2", "rtt_ms": 28.486 }, { "hop": 8, "ip": "dns1.c1vhosting.it", "rtt_ms": 28.257 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.036ms pmtu 1500", " 1: fw1-lju.6connect.com 0.620ms ", " 1: fw1-lju.6connect.com 0.364ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.689ms ", " 3: 2a00:ee1:800:9::1 2.238ms ", " 4: 2a00:ee0:1:10::2 1.186ms asymm 3 ", " 5: de-cix.convergenze.it 30.306ms asymm 10 ", " 6: 2a01:9a80:0:2f::f 30.694ms asymm 11 ", " 7: 2a05:4140:2::2 28.486ms asymm 11 ", " 8: dns1.c1vhosting.it 28.257ms reached", " Resume: pmtu 1500 hops 8 back 11 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 28.11741828918457 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 28.284788131713867 } ], "classification": "open" }, { "ip": "2a05:4140:3::500", "host": "smokeping.c1vhosting.it", "source": "whois", "prefix": "2a05:4140:3::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.307, "avg": 28.376, "max": 28.449 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.276, "avg": 28.363, "max": 28.442 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.334, 0.206 ], "stars": 0, "raw": "2607:fae0:a000::2 0.334 ms 0.206 ms" }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.481, 0.381 ], "stars": 0, "raw": "2607:fae0:a000:2::2 0.481 ms 0.381 ms" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.836, 1.624 ], "stars": 0, "raw": "2a00:ee1:800:9::1 1.836 ms 1.624 ms" }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 0.903, 0.796 ], "stars": 0, "raw": "2a00:ee0:1:10::2 0.903 ms 0.796 ms" }, { "hop": 5, "ip": "2001:7f8::98d0:0:1", "rtts_ms": [ 30.354, 30.428 ], "stars": 0, "raw": "2001:7f8::98d0:0:1 30.354 ms 30.428 ms" }, { "hop": 6, "ip": "2a01:9a80:0:2f::f", "rtts_ms": [ 30.388, 30.287 ], "stars": 0, "raw": "2a01:9a80:0:2f::f 30.388 ms 30.287 ms" }, { "hop": 7, "ip": "2a05:4140:2::2", "rtts_ms": [ 28.563, 28.319 ], "stars": 0, "raw": "2a05:4140:2::2 28.563 ms 28.319 ms" }, { "hop": 8, "ip": "2a05:4140:3::500", "rtts_ms": [ 27.832, 27.618 ], "stars": 0, "raw": "2a05:4140:3::500 27.832 ms 27.618 ms" } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 1.0, "stdev": 0.2 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.6, "rtt_worst": 2.3, "stdev": 0.2 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.1, "rtt_worst": 1.3, "stdev": 0.1 }, { "hop": 5, "ip": "2001:7f8::98d0:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.2, "rtt_best": 31.0, "rtt_worst": 71.8, "stdev": 12.9 }, { "hop": 6, "ip": "2a01:9a80:0:2f::f", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.1, "rtt_best": 31.0, "rtt_worst": 31.8, "stdev": 0.2 }, { "hop": 7, "ip": "2a05:4140:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 58.2, "rtt_best": 29.3, "rtt_worst": 318.2, "stdev": 91.3 }, { "hop": 8, "ip": "2a05:4140:3::500", "loss_pct": 0.0, "sent": 10, "rtt_avg": 48.1, "rtt_best": 28.4, "rtt_worst": 224.1, "stdev": 61.8 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.514 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.51 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.822 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 1.809 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.166 }, { "hop": 5, "ip": "de-cix.convergenze.it", "rtt_ms": 30.391 }, { "hop": 6, "ip": "2a01:9a80:0:2f::f", "rtt_ms": 30.55 }, { "hop": 7, "ip": "2a05:4140:2::2", "rtt_ms": 28.941 }, { "hop": 8, "ip": "it-pom.server-by.c1vhosting.it", "rtt_ms": 29.554 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: fw1-lju.6connect.com 0.514ms ", " 1: fw1-lju.6connect.com 0.510ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.822ms ", " 3: 2a00:ee1:800:9::1 1.809ms ", " 4: 2a00:ee0:1:10::2 1.166ms asymm 3 ", " 5: de-cix.convergenze.it 30.391ms asymm 10 ", " 6: 2a01:9a80:0:2f::f 30.550ms asymm 11 ", " 7: 2a05:4140:2::2 28.941ms asymm 11 ", " 8: it-pom.server-by.c1vhosting.it 29.554ms reached", " Resume: pmtu 1500 hops 8 back 12 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 28.391361236572266 }, { "port": 80, "open": true, "rtt_ms": 28.969526290893555 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.767, "avg": 27.828, "max": 27.915 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 27.836, "avg": 27.875, "max": 27.931 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.232, 0.331 ], "stars": 0, "raw": "2607:fae0:a000::2 0.232 ms 0.331 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.981, 1.936 ], "stars": 0, "raw": "2a00:ee1:800:9::1 1.981 ms 1.936 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 0.972, 0.947 ], "stars": 0, "raw": "2a00:ee0:1:10::2 0.972 ms 0.947 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": "2001:7f8::98d0:0:1", "rtts_ms": [ 31.115, 30.964 ], "stars": 0, "raw": "2001:7f8::98d0:0:1 31.115 ms 30.964 ms", "asn": null, "asname": "NA", "ptr": "de-cix.convergenze.it", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a01:9a80:0:2f::f", "rtts_ms": [ 33.031, 31.183 ], "stars": 0, "raw": "2a01:9a80:0:2f::f 33.031 ms 31.183 ms", "asn": 39120, "asname": "CONVERGENZE-AS - Convergenze S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a05:4140:2::2", "rtts_ms": [ 28.733, 28.673 ], "stars": 0, "raw": "2a05:4140:2::2 28.733 ms 28.673 ms", "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.6, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.8, "stdev": 0.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.8, "rtt_best": 2.0, "rtt_worst": 5.0, "stdev": 1.2, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.1, "rtt_worst": 1.4, "stdev": 0.1, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 5, "ip": "2001:7f8::98d0:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.5, "rtt_best": 30.2, "rtt_worst": 30.9, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": "de-cix.convergenze.it" }, { "hop": 6, "ip": "2a01:9a80:0:2f::f", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.4, "rtt_best": 30.2, "rtt_worst": 30.7, "stdev": 0.1, "asn": 39120, "asname": "CONVERGENZE-AS - Convergenze S.p.A., IT", "ptr": null }, { "hop": 7, "ip": "2a05:4140:2::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 28.6, "rtt_best": 28.4, "rtt_worst": 28.9, "stdev": 0.2, "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": null }, { "hop": 8, "ip": "2a05:4140:4::12", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.1, "rtt_best": 27.8, "rtt_worst": 28.7, "stdev": 0.2, "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": "web.c1vhosting.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.035 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.524 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.48 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.783 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.073 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.08 }, { "hop": 5, "ip": "de-cix.convergenze.it", "rtt_ms": 30.403 }, { "hop": 6, "ip": "2a01:9a80:0:2f::f", "rtt_ms": 30.732 }, { "hop": 7, "ip": "2a05:4140:2::2", "rtt_ms": 29.045 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.035ms pmtu 1500", " 1: fw1-lju.6connect.com 0.524ms ", " 1: fw1-lju.6connect.com 0.480ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.783ms ", " 3: 2a00:ee1:800:9::1 2.073ms ", " 4: 2a00:ee0:1:10::2 1.080ms asymm 3 ", " 5: de-cix.convergenze.it 30.403ms asymm 10 ", " 6: 2a01:9a80:0:2f::f 30.732ms asymm 11 ", " 7: 2a05:4140:2::2 29.045ms asymm 11 ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 28.892993927001953 }, { "port": 80, "open": true, "rtt_ms": 29.81853485107422 } ], "origin_asn": 212271, "origin_asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "rate_limited_hops": [ 7 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a05:4140:3::720", "edge_router_ttl": 24, "edge_pings": true, "in_prefix_hops": [ "2a05:4140:2::2", "2a05:4140:3::720", "2a05:4140:63::1" ], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:45:09Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "not_honored", "reason": null, "size_before": 2403, "size_after": 2401 }, { "method": "http", "result": "inconclusive", "reason": "natural max segment 394B already <= 1220B; nothing to shrink", "size_before": 394, "size_after": null } ], "matrix": { "http": { "result": "inconclusive", "reason": "natural max segment 394B already <= 1220B; nothing to shrink", "port": 80, "max_before": 394 }, "tls": { "result": "not_honored", "method": "tls", "max_before": 2403, "max_after": 2401 }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a05:4140:3::/48", "family": "v6", "status": "ASSIGNED", "netname": "C1V", "org": "C1V Cloud Istances subnet.", "category": "unknown" }, { "prefix": "2a05:4140:34::/48", "family": "v6", "status": "ASSIGNED", "netname": "C1Vhosting", "org": null, "category": "unknown" }, { "prefix": "2a05:4140:55::/48", "family": "v6", "status": "ASSIGNED", "netname": "SVC-2803", "org": null, "category": "unknown" }, { "prefix": "2a05:4140:62::/48", "family": "v6", "status": "ASSIGNED", "netname": "C1V", "org": "C1V ISP", "category": "unknown" }, { "prefix": "2a05:4140:4::/48", "family": "v6", "status": "ASSIGNED", "netname": "C1V-Hosting", "org": "C1V Hosting DC cloud hosting instances", "category": "unknown" }, { "prefix": "2a05:4140:60::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-C1VDI-20210517", "org": "Lumanex", "category": "PA" }, { "prefix": "2a05:4140:58::/48", "family": "v6", "status": "ASSIGNED", "netname": "C1V_5851", "org": null, "category": "unknown" }, { "prefix": "2a05:4140:20::/48", "family": "v6", "status": "ASSIGNED", "netname": "C1V", "org": "C1V - fibra.c1vhosting.it ISP Customers", "category": "unknown" }, { "prefix": "2a05:4140:2::/48", "family": "v6", "status": "ASSIGNED", "netname": "C1V-IN-IPV6", "org": null, "category": "unknown" }, { "prefix": "2a05:4140:54::/48", "family": "v6", "status": "ASSIGNED", "netname": "C1V", "org": null, "category": "unknown" }, { "prefix": "2a05:4140:59::/48", "family": "v6", "status": "ASSIGNED", "netname": "C1V_5956", "org": null, "category": "unknown" }, { "prefix": "2a05:4140:63::/48", "family": "v6", "status": "ASSIGNED", "netname": "C1V", "org": "C1V ISP", "category": "unknown" }, { "prefix": "2a05:4140:1a::/48", "family": "v6", "status": "ASSIGNED", "netname": "C1V", "org": "Cloud VPS private IP ranges - 6640", "category": "unknown" }, { "prefix": "2a05:4140:11::/48", "family": "v6", "status": "ASSIGNED", "netname": "CACHE_EDGE", "org": null, "category": "unknown" }, { "prefix": "2a05:4140:61::/48", "family": "v6", "status": "ASSIGNED", "netname": "ASSIGNED_4104_IPV6", "org": null, "category": "unknown" }, { "prefix": "152.89.168.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "C1V", "org": null, "category": "PA" }, { "prefix": "5.59.248.0/21", "family": "v4", "status": "ASSIGNED PA", "netname": "C1V", "org": "C1V ISP", "category": "PA" }, { "prefix": "152.89.170.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "C1V-Hosting", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 15, "invalid": 0, "not_found": 0, "unknown": 0, "total": 15 }, "prefixes": [ { "prefix": "2a05:4140:3::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212271, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 212271, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:4140:34::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212271, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 212271, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:4140:55::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212271, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:4140:62::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212271, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:4140:4::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212271, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 212271, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:4140:60::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212271, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:4140:58::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212271, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:4140:20::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212271, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:4140:2::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212271, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:4140:54::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212271, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:4140:59::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212271, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:4140:63::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212271, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:4140:1a::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212271, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:4140:11::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212271, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:4140:61::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 216409, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 212271, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 174, 39120, 49245, 57142, 216309 ], "ta": "ripe" }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 212271, "name": "C1V hosting", "url": "https://www.c1vhosting.it/", "peering_policy": "Open", "member_type": "peering", "since": "2025-04-17T16:10:52Z", "ipv6": "2001:7f8:10::21:3967" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 212417, "holder": "Mordacchini MORDACCHINI SRL", "prefixes_v6": [ "2a09:9a00::/29" ], "trace_only": false, "primary_target_ip": "2a09:9a00::1", "target_ip": "2a09:9a00::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a09:9a00::1", "host": "(probe)", "source": "probe", "prefix": "2a09:9a00::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.904, "avg": 19.963, "max": 20.069 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.863, "avg": 20.359, "max": 21.514 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.264, 0.216 ], "stars": 0, "raw": "2607:fae0:a000::2 0.264 ms 0.216 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.618 ], "stars": 1, "raw": "2a03:a100:0:201:1::1 0.618 ms *" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.059 ], "stars": 1, "raw": "* 2001:470:1:5be::1 2.059 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.747, 3.938 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.747 ms 3.938 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:470:0:4d4::2", "rtts_ms": [ 22.906, 22.027 ], "stars": 0, "raw": "2001:470:0:4d4::2 22.906 ms 22.027 ms" }, { "hop": 9, "ip": "2a09:9a00::1", "rtts_ms": [ 20.481, 20.504 ], "stars": 0, "raw": "2a09:9a00::1 20.481 ms 20.504 ms" } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 0.5, "rtt_worst": 7.9, "stdev": 2.3 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 2.0, "rtt_worst": 2.2, "stdev": 0.1 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 20.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 4.0, "rtt_worst": 4.4, "stdev": 0.2 }, { "hop": 8, "ip": "2001:470:0:4d4::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.0, "rtt_best": 20.7, "rtt_worst": 21.4, "stdev": 0.2 }, { "hop": 9, "ip": "2a09:9a00::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.3, "rtt_best": 20.0, "rtt_worst": 20.6, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.038 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.639 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.577 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.15 }, { "hop": 8, "ip": "e0-36.core2.rom1.he.net", "rtt_ms": 21.305 }, { "hop": 9, "ip": "2a09:9a00::1", "rtt_ms": 20.55 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.038ms pmtu 1500", " 1: fw1-lju.6connect.com 0.639ms ", " 1: fw1-lju.6connect.com 0.577ms ", " 2: no reply", " 3: no reply", " 4: no reply", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.150ms ", " 7: no reply", " 8: e0-36.core2.rom1.he.net 21.305ms ", " 9: 2a09:9a00::1 20.550ms reached", " Resume: pmtu 1500 hops 9 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 20.965576171875 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 20.782947540283203 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.904, "avg": 19.963, "max": 20.069 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 19.863, "avg": 20.359, "max": 21.514 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.264, 0.216 ], "stars": 0, "raw": "2607:fae0:a000::2 0.264 ms 0.216 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.618 ], "stars": 1, "raw": "2a03:a100:0:201:1::1 0.618 ms *", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 70.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.059 ], "stars": 1, "raw": "* 2001:470:1:5be::1 2.059 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 70.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.747, 3.938 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.747 ms 3.938 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 20.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:470:0:4d4::2", "rtts_ms": [ 22.906, 22.027 ], "stars": 0, "raw": "2001:470:0:4d4::2 22.906 ms 22.027 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-36.core2.rom1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a09:9a00::1", "rtts_ms": [ 20.481, 20.504 ], "stars": 0, "raw": "2a09:9a00::1 20.481 ms 20.504 ms", "asn": 212417, "asname": "Mordacchini - MORDACCHINI SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.6, "rtt_best": 0.5, "rtt_worst": 7.9, "stdev": 2.3, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.8, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 2.0, "rtt_worst": 2.2, "stdev": 0.1, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 20.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 4.0, "rtt_worst": 4.4, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:470:0:4d4::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.0, "rtt_best": 20.7, "rtt_worst": 21.4, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-36.core2.rom1.he.net" }, { "hop": 9, "ip": "2a09:9a00::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.3, "rtt_best": 20.0, "rtt_worst": 20.6, "stdev": 0.2, "asn": 212417, "asname": "Mordacchini - MORDACCHINI SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.038 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.639 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.577 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.15 }, { "hop": 8, "ip": "e0-36.core2.rom1.he.net", "rtt_ms": 21.305 }, { "hop": 9, "ip": "2a09:9a00::1", "rtt_ms": 20.55 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.038ms pmtu 1500", " 1: fw1-lju.6connect.com 0.639ms ", " 1: fw1-lju.6connect.com 0.577ms ", " 2: no reply", " 3: no reply", " 4: no reply", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.150ms ", " 7: no reply", " 8: e0-36.core2.rom1.he.net 21.305ms ", " 9: 2a09:9a00::1 20.550ms reached", " Resume: pmtu 1500 hops 9 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 20.965576171875 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 20.782947540283203 } ], "origin_asn": 212417, "origin_asname": "Mordacchini - MORDACCHINI SRL, IT", "rate_limited_hops": [ 3, 4, 6 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:10::21:2417", "edge_router_ttl": 13, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:46:22Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a09:9a00::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-MORDACCHINI-20200922", "org": null, "category": "PA" }, { "prefix": "37.77.136.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MORDACCHINI-20120202", "org": null, "category": "PA" }, { "prefix": "37.77.140.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MORDACCHINI-20120202", "org": null, "category": "PA" }, { "prefix": "37.77.136.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MORDACCHINI-20120202", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a09:9a00::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212417, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 212417, "name": "Mordacchini", "url": "https://www.mordacchini.it/", "peering_policy": "Open", "member_type": "peering", "since": "2021-01-29T16:18:39Z", "ipv6": "2001:7f8:10::21:2417" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 212467, "holder": "MANDELBIT Mandelbit SRL", "prefixes_v6": [ "2001:67c:2fbc::/48" ], "trace_only": false, "primary_target_ip": "2001:67c:2fbc::1", "target_ip": "2001:67c:2fbc::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2001:67c:2fbc::1", "host": "(probe)", "source": "probe", "prefix": "2001:67c:2fbc::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.393, "avg": 24.637, "max": 24.754 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.607, "avg": 24.749, "max": 25.058 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.382, 0.192 ], "stars": 0, "raw": "2607:fae0:a000::2 0.382 ms 0.192 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.931, 1.752 ], "stars": 0, "raw": "2a00:ee1:800:9::1 1.931 ms 1.752 ms" }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 1.079, 1.064 ], "stars": 0, "raw": "2a00:ee0:1:15::2 1.079 ms 1.064 ms" }, { "hop": 5, "ip": "2a11:4142:2002", "rtts_ms": [ 0.872, 0.852 ], "stars": 0, "raw": "2a11:4142:2002:: 0.872 ms 0.852 ms" }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtts_ms": [ 8.122, 7.999 ], "stars": 0, "raw": "2620:107:4008:e85::2 8.122 ms 7.999 ms" }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a5d4:1720:133", "rtts_ms": [ 17.442, 17.299 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d4:1720:133 17.442 ms 17.299 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 0.3, "rtt_worst": 5.3, "stdev": 1.5 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.8, "rtt_worst": 1.8, "stdev": 0.0 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.3, "rtt_best": 1.0, "rtt_worst": 3.0, "stdev": 0.6 }, { "hop": 5, "ip": "2a11:4142:2002::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.9, "rtt_worst": 1.1, "stdev": 0.1 }, { "hop": 6, "ip": "2620:107:4008:e85::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.2, "rtt_best": 8.0, "rtt_worst": 8.4, "stdev": 0.1 }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a5d4:1720:133", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.5, "rtt_best": 17.4, "rtt_worst": 17.8, "stdev": 0.1 }, { "hop": 9, "ip": "2001:67c:2fbc::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.7, "rtt_best": 23.9, "rtt_worst": 25.3, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.631 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.513 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.717 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.628 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtt_ms": 1.134 }, { "hop": 5, "ip": "2a11:4142:2002::", "rtt_ms": 1.028 }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtt_ms": 8.135 }, { "hop": 7, "ip": "navigabene-v6.mix-it.net", "rtt_ms": 17.613 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: fw1-lju.6connect.com 0.631ms ", " 1: fw1-lju.6connect.com 0.513ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.717ms ", " 3: 2a00:ee1:800:9::1 2.628ms ", " 4: 2a00:ee0:1:15::2 1.134ms asymm 3 ", " 5: 2a11:4142:2002:: 1.028ms asymm 6 ", " 6: 2620:107:4008:e85::2 8.135ms asymm 7 ", " 7: navigabene-v6.mix-it.net 17.613ms asymm 13 ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.393, "avg": 24.637, "max": 24.754 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.607, "avg": 24.749, "max": 25.058 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.382, 0.192 ], "stars": 0, "raw": "2607:fae0:a000::2 0.382 ms 0.192 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.931, 1.752 ], "stars": 0, "raw": "2a00:ee1:800:9::1 1.931 ms 1.752 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 90.0 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 1.079, 1.064 ], "stars": 0, "raw": "2a00:ee0:1:15::2 1.079 ms 1.064 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a11:4142:2002", "rtts_ms": [ 0.872, 0.852 ], "stars": 0, "raw": "2a11:4142:2002:: 0.872 ms 0.852 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtts_ms": [ 8.122, 7.999 ], "stars": 0, "raw": "2620:107:4008:e85::2 8.122 ms 7.999 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a5d4:1720:133", "rtts_ms": [ 17.442, 17.299 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d4:1720:133 17.442 ms 17.299 ms", "asn": null, "asname": "NA", "ptr": "navigabene-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 0.3, "rtt_worst": 5.3, "stdev": 1.5, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.8, "rtt_worst": 1.8, "stdev": 0.0, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.3, "rtt_best": 1.0, "rtt_worst": 3.0, "stdev": 0.6, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 5, "ip": "2a11:4142:2002::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.9, "rtt_worst": 1.1, "stdev": 0.1, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": null }, { "hop": 6, "ip": "2620:107:4008:e85::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.2, "rtt_best": 8.0, "rtt_worst": 8.4, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": null }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a5d4:1720:133", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.5, "rtt_best": 17.4, "rtt_worst": 17.8, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": "navigabene-v6.mix-it.net" }, { "hop": 9, "ip": "2001:67c:2fbc::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.7, "rtt_best": 23.9, "rtt_worst": 25.3, "stdev": 0.3, "asn": 212467, "asname": "MANDELBIT - Mandelbit SRL, IT", "ptr": "edge1-it.mandelbit.com" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.631 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.513 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.717 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.628 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtt_ms": 1.134 }, { "hop": 5, "ip": "2a11:4142:2002::", "rtt_ms": 1.028 }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtt_ms": 8.135 }, { "hop": 7, "ip": "navigabene-v6.mix-it.net", "rtt_ms": 17.613 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: fw1-lju.6connect.com 0.631ms ", " 1: fw1-lju.6connect.com 0.513ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.717ms ", " 3: 2a00:ee1:800:9::1 2.628ms ", " 4: 2a00:ee0:1:15::2 1.134ms asymm 3 ", " 5: 2a11:4142:2002:: 1.028ms asymm 6 ", " 6: 2620:107:4008:e85::2 8.135ms asymm 7 ", " 7: navigabene-v6.mix-it.net 17.613ms asymm 13 ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 212467, "origin_asname": "MANDELBIT - Mandelbit SRL, IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a0e:8f01:1000:24::1cb", "edge_router_ttl": 24, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:41:54Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PI", "prefixes": [ { "prefix": "2001:67c:2fbc::/48", "family": "v6", "status": "ASSIGNED PI", "netname": "Mandelbit", "org": null, "category": "PI" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2001:67c:2fbc::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212467, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "bgpx-rome", "ixp_display_name": "BGP.Exchange (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 212467, "name": "Mandelbit", "url": "https://www.mandelbit.com", "peering_policy": "Open", "member_type": "peering", "since": "2025-01-21T08:32:49Z", "ipv6": "2a0e:8f01:1000:15::119" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 212508, "holder": "LOWHOSTING-AS Lowhosting services of Davide Gennari", "prefixes_v6": [ "2a0e:b107:dd4::/48", "2a0e:b107:ddb::/48", "2a0e:b107:dd1::/48", "2a0e:b107:dda::/48", "2a0e:b107:dd9::/48", "2a0e:b107:dd2::/48", "2a0e:b107:ddf::/48", "2a0e:b107:dd7::/48", "2a0e:b107:dd8::/48", "2a0e:b107:ddd::/48", "2a0e:b107:dd3::/48", "2a0e:b107:dd5::/48", "2a0e:b107:dd6::/48", "2a0e:b107:dd0::/48", "2a0e:b107:dde::/48", "2a0e:b107:ddc::/48" ], "trace_only": false, "primary_target_ip": "2a0e:b107:dd1::1:1ce7:b8a7", "target_ip": "2a0e:b107:dd1::1:1ce7:b8a7", "target_host": "lg.lowhosting.com", "target_source": "holder-derived", "targets": [ { "ip": "2a0e:b107:dd1::1:1ce7:b8a7", "host": "lg.lowhosting.com", "source": "holder-derived", "prefix": "2a0e:b107:dd1::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 23.924, "avg": 24.042, "max": 24.157 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.366, 0.248 ], "stars": 0, "raw": "2607:fae0:a000::2 0.366 ms 0.248 ms" }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.648 ], "stars": 1, "raw": "* 2607:fae0:a000:2::2 0.648 ms" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.812 ], "stars": 1, "raw": "2a03:a100:0:201:1::1 0.812 ms *" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.174, 2.247 ], "stars": 0, "raw": "2001:470:1:5be::1 2.174 ms 2.247 ms" }, { "hop": 5, "ip": "2001:470:0:578::1", "rtts_ms": [ 8.474, 8.284 ], "stars": 0, "raw": "2001:470:0:578::1 8.474 ms 8.284 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:7f8:7f::200", "rtts_ms": [ 19.19, 18.857 ], "stars": 0, "raw": "2001:7f8:7f::200 19.190 ms 18.857 ms" }, { "hop": 8, "ip": "2a02:6ea0:1:6::c3", "rtts_ms": [ 19.641, 19.85 ], "stars": 0, "raw": "2a02:6ea0:1:6::c3 19.641 ms 19.850 ms" }, { "hop": 9, "ip": "2a0e:b107:dd8:ffff:ffff:ffff:ffff:f244", "rtts_ms": [ 19.975, 20.121 ], "stars": 0, "raw": "2a0e:b107:dd8:ffff:ffff:ffff:ffff:f244 19.975 ms 20.121 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": "2a0e:b107:dd1::1:1ce7:b8a7", "rtts_ms": [ 23.249, 23.397 ], "stars": 0, "raw": "2a0e:b107:dd1::1:1ce7:b8a7 23.249 ms 23.397 ms" } ], "last_responsive_hop": 12, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.0, "rtt_worst": 2.9, "stdev": 0.3 }, { "hop": 5, "ip": "2001:470:0:578::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.4, "rtt_best": 7.7, "rtt_worst": 8.8, "stdev": 0.4 }, { "hop": 7, "ip": "2001:7f8:7f::200", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.4, "rtt_best": 17.9, "rtt_worst": 20.3, "stdev": 0.7 }, { "hop": 8, "ip": "2a02:6ea0:1:6::c3", "loss_pct": 40.0, "sent": 10, "rtt_avg": 20.1, "rtt_best": 19.7, "rtt_worst": 20.9, "stdev": 0.4 }, { "hop": 9, "ip": "2a0e:b107:dd8:ffff:ffff:ffff:ffff:f244", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.0, "rtt_best": 18.7, "rtt_worst": 19.5, "stdev": 0.2 }, { "hop": 12, "ip": "2a0e:b107:dd1::1:1ce7:b8a7", "loss_pct": 20.0, "sent": 10, "rtt_avg": 24.6, "rtt_best": 24.4, "rtt_worst": 24.8, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.024 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.656 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.561 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.749 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 101.088 }, { "hop": 5, "ip": "100ge0-0-0-5.core1.vie1.he.net", "rtt_ms": 6.921 }, { "hop": 7, "ip": "datacamp-fra-2.peering.cz", "rtt_ms": 19.121 }, { "hop": 8, "ip": "vl222.fra-drt10-dist-1.cdn77.com", "rtt_ms": 21.19 }, { "hop": 9, "ip": "2a0e:b107:dd8:ffff:ffff:ffff:ffff:f244", "rtt_ms": 18.957 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.024ms pmtu 1500", " 1: fw1-lju.6connect.com 0.656ms ", " 1: fw1-lju.6connect.com 0.561ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.749ms ", " 4: e0-1.core1.lju1.he.net 101.088ms ", " 5: 100ge0-0-0-5.core1.vie1.he.net 6.921ms ", " 6: no reply", " 7: datacamp-fra-2.peering.cz 19.121ms asymm 6 ", " 8: vl222.fra-drt10-dist-1.cdn77.com 21.190ms asymm 7 ", " 9: 2a0e:b107:dd8:ffff:ffff:ffff:ffff:f244 18.957ms asymm 8 ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 22.713422775268555 }, { "port": 80, "open": true, "rtt_ms": 25.258779525756836 } ], "classification": "echo_only" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 23.924, "avg": 24.042, "max": 24.157 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.366, 0.248 ], "stars": 0, "raw": "2607:fae0:a000::2 0.366 ms 0.248 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.648 ], "stars": 1, "raw": "* 2607:fae0:a000:2::2 0.648 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.812 ], "stars": 1, "raw": "2a03:a100:0:201:1::1 0.812 ms *", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.174, 2.247 ], "stars": 0, "raw": "2001:470:1:5be::1 2.174 ms 2.247 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 20.0 }, { "hop": 5, "ip": "2001:470:0:578::1", "rtts_ms": [ 8.474, 8.284 ], "stars": 0, "raw": "2001:470:0:578::1 8.474 ms 8.284 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-5.core1.vie1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": "2001:7f8:7f::200", "rtts_ms": [ 19.19, 18.857 ], "stars": 0, "raw": "2001:7f8:7f::200 19.190 ms 18.857 ms", "asn": null, "asname": "NA", "ptr": "datacamp-fra-2.peering.cz", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a02:6ea0:1:6::c3", "rtts_ms": [ 19.641, 19.85 ], "stars": 0, "raw": "2a02:6ea0:1:6::c3 19.641 ms 19.850 ms", "asn": null, "asname": "NA", "ptr": "vl222.fra-drt10-dist-1.cdn77.com", "mtr_loss_pct": 40.0 }, { "hop": 9, "ip": "2a0e:b107:dd8:ffff:ffff:ffff:ffff:f244", "rtts_ms": [ 19.975, 20.121 ], "stars": 0, "raw": "2a0e:b107:dd8:ffff:ffff:ffff:ffff:f244 19.975 ms 20.121 ms", "asn": 212508, "asname": "LOWHOSTING-AS - Lowhosting services of Davide Gennari, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": "2a0e:b107:dd1::1:1ce7:b8a7", "rtts_ms": [ 23.249, 23.397 ], "stars": 0, "raw": "2a0e:b107:dd1::1:1ce7:b8a7 23.249 ms 23.397 ms", "asn": 212508, "asname": "LOWHOSTING-AS - Lowhosting services of Davide Gennari, IT", "ptr": null, "mtr_loss_pct": 20.0 } ], "last_responsive_hop": 12, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.0, "rtt_worst": 2.9, "stdev": 0.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 5, "ip": "2001:470:0:578::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.4, "rtt_best": 7.7, "rtt_worst": 8.8, "stdev": 0.4, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-5.core1.vie1.he.net" }, { "hop": 7, "ip": "2001:7f8:7f::200", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.4, "rtt_best": 17.9, "rtt_worst": 20.3, "stdev": 0.7, "asn": null, "asname": "NA", "ptr": "datacamp-fra-2.peering.cz" }, { "hop": 8, "ip": "2a02:6ea0:1:6::c3", "loss_pct": 40.0, "sent": 10, "rtt_avg": 20.1, "rtt_best": 19.7, "rtt_worst": 20.9, "stdev": 0.4, "asn": null, "asname": "NA", "ptr": "vl222.fra-drt10-dist-1.cdn77.com" }, { "hop": 9, "ip": "2a0e:b107:dd8:ffff:ffff:ffff:ffff:f244", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.0, "rtt_best": 18.7, "rtt_worst": 19.5, "stdev": 0.2, "asn": 212508, "asname": "LOWHOSTING-AS - Lowhosting services of Davide Gennari, IT", "ptr": null }, { "hop": 12, "ip": "2a0e:b107:dd1::1:1ce7:b8a7", "loss_pct": 20.0, "sent": 10, "rtt_avg": 24.6, "rtt_best": 24.4, "rtt_worst": 24.8, "stdev": 0.1, "asn": 212508, "asname": "LOWHOSTING-AS - Lowhosting services of Davide Gennari, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.024 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.656 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.561 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.749 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 101.088 }, { "hop": 5, "ip": "100ge0-0-0-5.core1.vie1.he.net", "rtt_ms": 6.921 }, { "hop": 7, "ip": "datacamp-fra-2.peering.cz", "rtt_ms": 19.121 }, { "hop": 8, "ip": "vl222.fra-drt10-dist-1.cdn77.com", "rtt_ms": 21.19 }, { "hop": 9, "ip": "2a0e:b107:dd8:ffff:ffff:ffff:ffff:f244", "rtt_ms": 18.957 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.024ms pmtu 1500", " 1: fw1-lju.6connect.com 0.656ms ", " 1: fw1-lju.6connect.com 0.561ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.749ms ", " 4: e0-1.core1.lju1.he.net 101.088ms ", " 5: 100ge0-0-0-5.core1.vie1.he.net 6.921ms ", " 6: no reply", " 7: datacamp-fra-2.peering.cz 19.121ms asymm 6 ", " 8: vl222.fra-drt10-dist-1.cdn77.com 21.190ms asymm 7 ", " 9: 2a0e:b107:dd8:ffff:ffff:ffff:ffff:f244 18.957ms asymm 8 ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 22.713422775268555 }, { "port": 80, "open": true, "rtt_ms": 25.258779525756836 } ], "origin_asn": 212508, "origin_asname": "LOWHOSTING-AS - Lowhosting services of Davide Gennari, IT", "rate_limited_hops": [ 3, 4, 8, 12 ], "classification": "echo_only", "yarrp_blackhole": { "edge_router_ip": "2a0e:b107:dd8:ffff:ffff:ffff:ffff:f244", "edge_router_ttl": 13, "edge_pings": true, "in_prefix_hops": [ "2a0e:b107:dd8:ffff:ffff:ffff:ffff:f244" ], "probed_count": 30 }, "pmtud_diagnose": { "last_ptb_ttl": null, "last_ptb_ip": null, "last_ptb_mtu": null, "last_te_ttl": 9, "last_te_ip": "2a0e:b107:dd8:ffff:ffff:ffff:ffff:f244", "reached_target": false, "verdict": "pmtud_silent", "explanation": "No router on the path returned ICMPv6 Type 2 to our 1500-byte probes, even though Time-Exceeded responses got back through hop 9 (2a0e:b107:dd8:ffff:ffff:ffff:ffff:f244). The MTU constraint exists past hop 9, and its Type 2 messages are not reaching us -- either they are being filtered on the return path, or the constraint router doesn't generate Type 2.", "break_after_ip": "2a0e:b107:dd8:ffff:ffff:ffff:ffff:f244", "break_after_ttl": 9 }, "pmtud_probes": [ { "ttl": 2, "result": "time_exceeded", "from": "2607:fae0:a000:2::2" }, { "ttl": 3, "result": "time_exceeded", "from": "2a03:a100:0:201:1::1" }, { "ttl": 4, "result": "time_exceeded", "from": "2001:470:1:5be::1" }, { "ttl": 5, "result": "time_exceeded", "from": "2001:470:0:578::1" }, { "ttl": 6, "result": "no_response" }, { "ttl": 7, "result": "time_exceeded", "from": "2001:7f8:7f::200" }, { "ttl": 8, "result": "time_exceeded", "from": "2a02:6ea0:1:6::c4" }, { "ttl": 9, "result": "time_exceeded", "from": "2a0e:b107:dd8:ffff:ffff:ffff:ffff:f244" }, { "ttl": 10, "result": "no_response" }, { "ttl": 11, "result": "no_response" }, { "ttl": 12, "result": "no_response" }, { "ttl": 13, "result": "no_response" }, { "ttl": 14, "result": "no_response" }, { "ttl": 15, "result": "no_response" }, { "ttl": 16, "result": "no_response" } ], "rfc4890": "violation", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination did not act on our forged Packet-Too-Big (filtered en route or stack ignored it).", "type2_active": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1360, "size_after": 1360, "fragments_after": null, "evidence": null, "port": null, "reason": null, "tested_at": "2026-05-30T12:47:27Z", "attempts": [ { "method": "icmp6-echo", "result": "not_honored", "reason": null, "size_before": 1360, "size_after": 1360 }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "not_honored", "reason": null, "size_before": 2696, "size_after": 2696 }, { "method": "http", "result": "inconclusive", "reason": "natural max segment 359B already <= 1220B; nothing to shrink", "size_before": 359, "size_after": null } ], "matrix": { "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "http": { "result": "inconclusive", "reason": "natural max segment 359B already <= 1220B; nothing to shrink", "port": 80, "max_before": 359 }, "tls": { "result": "not_honored", "method": "tls", "max_before": 2696, "max_after": 2696 }, "icmp6-echo": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1360, "size_after": 1360, "probe_size": 1400, "ptb_mtu": 1200 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a0e:b107:dd4::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "LowHosting-Services", "org": null, "category": "PA" }, { "prefix": "2a0e:b107:ddb::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "LowHosting-Services", "org": null, "category": "PA" }, { "prefix": "2a0e:b107:dd1::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "LowHosting-Services", "org": null, "category": "PA" }, { "prefix": "2a0e:b107:dda::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "LowHosting-Services", "org": null, "category": "PA" }, { "prefix": "2a0e:b107:dd9::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "LowHosting-Services", "org": null, "category": "PA" }, { "prefix": "2a0e:b107:dd2::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "LowHosting-Services", "org": null, "category": "PA" }, { "prefix": "2a0e:b107:ddf::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "LowHosting-Services", "org": null, "category": "PA" }, { "prefix": "2a0e:b107:dd7::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "LowHosting-Services", "org": null, "category": "PA" }, { "prefix": "2a0e:b107:dd8::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "LowHosting-Services", "org": null, "category": "PA" }, { "prefix": "2a0e:b107:ddd::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "LowHosting-Services", "org": null, "category": "PA" }, { "prefix": "2a0e:b107:dd3::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "LowHosting-Services", "org": null, "category": "PA" }, { "prefix": "2a0e:b107:dd5::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "LowHosting-Services", "org": null, "category": "PA" }, { "prefix": "2a0e:b107:dd6::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "LowHosting-Services", "org": null, "category": "PA" }, { "prefix": "2a0e:b107:dd0::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "LowHosting-Services", "org": null, "category": "PA" }, { "prefix": "2a0e:b107:dde::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "LowHosting-Services", "org": null, "category": "PA" }, { "prefix": "2a0e:b107:ddc::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "LowHosting-Services", "org": null, "category": "PA" }, { "prefix": "152.89.254.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "IT-LowHosting-Services", "org": null, "category": "PA" }, { "prefix": "178.218.144.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-LowHosting-Services", "org": null, "category": "PA" }, { "prefix": "45.141.57.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-LowHosting-Services", "org": null, "category": "PA" }, { "prefix": "152.89.255.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "US-LowHosting-Services", "org": null, "category": "PA" }, { "prefix": "66.118.245.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 16, "invalid": 0, "not_found": 0, "unknown": 0, "total": 16 }, "prefixes": [ { "prefix": "2a0e:b107:dd4::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212508, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0e:b107:ddb::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212508, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0e:b107:dd1::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212508, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0e:b107:dda::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212508, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0e:b107:dd9::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212508, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0e:b107:dd2::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212508, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0e:b107:ddf::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212508, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0e:b107:dd7::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212508, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0e:b107:dd8::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212508, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0e:b107:ddd::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212508, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0e:b107:dd3::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212508, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0e:b107:dd5::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212508, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0e:b107:dd6::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212508, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0e:b107:dd0::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212508, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0e:b107:dde::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212508, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0e:b107:ddc::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212508, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "destination AS212508 (LOWHOSTING-AS)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 212539, "holder": "OTTER-AS Francesco Masala", "prefixes_v6": [ "2a14:7584:6000::/36", "2a0d:b287:da01::/48" ], "trace_only": true, "primary_target_ip": "2a14:7584:6000::1", "target_ip": "2a14:7584:6000::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.294, 0.214 ], "stars": 0, "raw": "2607:fae0:a000::2 0.294 ms 0.214 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:c5::a520:8437:1", "rtts_ms": [ 12.305, 11.985 ], "stars": 0, "raw": "2001:7f8:c5::a520:8437:1 12.305 ms 11.985 ms", "asn": 208437, "asname": "HyperBit s.r.l.s.", "ptr": "hyperbit.minap.it", "ixp": "minap", "ixp_member_asn": 208437, "ixp_member_name": "HyperBit s.r.l.s.", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a14:7584:6000", "rtts_ms": [ 19.891, 19.957 ], "stars": 0, "raw": "2a14:7584:6000:: 19.891 ms 19.957 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.6, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.7, "rtt_worst": 2.6, "stdev": 0.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 3.9, "rtt_worst": 4.8, "stdev": 0.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:c5::a520:8437:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.2, "rtt_best": 12.0, "rtt_worst": 12.5, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "hyperbit.minap.it" }, { "hop": 9, "ip": "2a14:7584:6000::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.0, "rtt_best": 19.1, "rtt_worst": 20.4, "stdev": 0.4, "asn": 212539, "asname": "OTTER-AS - Francesco Masala, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1492, "pmtu_changes": [ 1500, 1492, 1492, 1492 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.477 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.629 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 1.219 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.18 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.239 }, { "hop": 8, "ip": "hyperbit.minap.it", "rtt_ms": 12.462 }, { "hop": 9, "ip": "hyperbit.minap.it", "rtt_ms": 12.383 }, { "hop": 9, "ip": "2a14:7584:6000::", "rtt_ms": 19.172 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: fw1-lju.6connect.com 0.477ms ", " 1: fw1-lju.6connect.com 0.629ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 1.219ms ", " 4: e0-1.core1.lju1.he.net 2.180ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.239ms ", " 7: no reply", " 8: hyperbit.minap.it 12.462ms ", " 9: hyperbit.minap.it 12.383ms pmtu 1492", " 9: 2a14:7584:6000:: 19.172ms ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1492" ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 212539, "origin_asname": "OTTER-AS - Francesco Masala, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a0d:b287:dad2:4::", "edge_router_ttl": 10, "edge_pings": true, "in_prefix_hops": [ "2a14:7584:6000::" ], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:38:30Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 101] Network is unreachable", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 101] Network is unreachable" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a14:7584:6000::/36", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "NET-FMP2-2A1475846", "org": null, "category": "PA" }, { "prefix": "2a0d:b287:da01::/48", "family": "v6", "status": "ASSIGNED", "netname": "AS212539", "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a14:7584:6000::/36", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212539, "prefix_len": 36, "maxLength": 36, "ta": "ripe" }, { "asn": 212539, "prefix_len": 36, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0d:b287:da01::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212539, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 41720, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 208437 ], "ta": "ripe" }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "no path", "pmtu_min": 1492 }, { "vantage": "odin", "asn": 212559, "holder": "LUMIA-AS LUMIA NETWORK SRL", "prefixes_v6": [ "2a10:78c0::/29", "2a10:ef40::/29", "2a11:2900::/29" ], "trace_only": true, "primary_target_ip": "2a10:78c0::1", "target_ip": "2a10:78c0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.323, 0.192 ], "stars": 0, "raw": "2607:fae0:a000::2 0.323 ms 0.192 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.57 ], "stars": 1, "raw": "2607:fae0:a000:2::2 0.570 ms *", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.526, 0.81 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.526 ms 0.810 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 40.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.878 ], "stars": 1, "raw": "2001:470:0:2ea::2 3.878 ms *", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a521:2559:160", "rtts_ms": [ 10.863, 10.647 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a521:2559:160 10.863 ms 10.647 ms", "asn": null, "asname": "NA", "ptr": "lumianetwork-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.9, "rtt_best": 0.5, "rtt_worst": 7.5, "stdev": 2.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 40.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.8, "rtt_worst": 2.7, "stdev": 0.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.7, "rtt_worst": 4.8, "stdev": 0.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a521:2559:160", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.3, "rtt_best": 10.6, "rtt_worst": 12.5, "stdev": 0.6, "asn": null, "asname": "NA", "ptr": "lumianetwork-v6.mix-it.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.512 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.42 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.814 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.417 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.081 }, { "hop": 8, "ip": "lumianetwork-v6.mix-it.net", "rtt_ms": 10.796 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: fw1-lju.6connect.com 0.512ms ", " 1: fw1-lju.6connect.com 0.420ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.814ms ", " 4: e0-1.core1.lju1.he.net 2.417ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.081ms ", " 7: no reply", " 8: lumianetwork-v6.mix-it.net 10.796ms asymm 7 ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 212559, "origin_asname": "LUMIA-AS - LUMIA NETWORK SRL, IT", "rate_limited_hops": [ 3 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:1bd0:1:41::2", "edge_router_ttl": 10, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:37:18Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a10:78c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-LUMIANETWORK-20201005", "org": null, "category": "PA" }, { "prefix": "2a10:ef40::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-LUMIANETWORK-20210504", "org": null, "category": "PA" }, { "prefix": "2a11:2900::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-LUMIANETWORK-20210728", "org": null, "category": "PA" }, { "prefix": "5.1.42.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LUMIANETWORK-20210728", "org": null, "category": "PA" }, { "prefix": "193.107.15.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LUMIANETWORK-20210504", "org": null, "category": "PA" }, { "prefix": "91.243.118.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-LUMIANETWORK-20201005", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 3, "invalid": 0, "not_found": 0, "unknown": 0, "total": 3 }, "prefixes": [ { "prefix": "2a10:78c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212559, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a10:ef40::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212559, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] }, { "prefix": "2a11:2900::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212559, "prefix_len": 29, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 212559, "name": "LUMIA NETWORK", "url": "https://www.lumianetwork.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-04-08T15:56:12Z", "ipv6": "2001:7f8:b:100:1d1:a521:2559:160" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 212559, "name": "LUMIA NETWORK", "url": "https://www.lumianetwork.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-04-08T15:56:12Z", "ipv6": "2001:7f8:b:100:1d1:a521:2559:160" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true } ], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 212590, "holder": "FIVELINK Fivelink Srl", "prefixes_v6": [ "2a14:9580::/29" ], "trace_only": true, "primary_target_ip": "2a14:9580::1", "target_ip": "2a14:9580::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.337, 0.201 ], "stars": 0, "raw": "2607:fae0:a000::2 0.337 ms 0.201 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 30.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.141, 1.909 ], "stars": 0, "raw": "2001:470:1:5be::1 2.141 ms 1.909 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 20.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.07, 3.847 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.070 ms 3.847 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 20.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:c5::a502:912:1", "rtts_ms": [ 12.67, 12.781 ], "stars": 0, "raw": "2001:7f8:c5::a502:912:1 12.670 ms 12.781 ms", "asn": 20912, "asname": "Panservice s.a.s.", "ptr": "panservice.minap.it", "ixp": "minap", "ixp_member_asn": 20912, "ixp_member_name": "Panservice s.a.s.", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:40d0::1:11", "rtts_ms": [ 22.677, 22.823 ], "stars": 0, "raw": "2001:40d0::1:11 22.677 ms 22.823 ms", "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "25ge-0-1-47.rrc1.ltn01.core.ipv6.panservice.it", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": "2001:40d0::1:5", "rtts_ms": [ 22.427, 21.428 ], "stars": 0, "raw": "2001:40d0::1:5 22.427 ms 21.428 ms", "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "100ge-0-1-54.rrc1.ltn01.core.ipv6.panservice.it", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.8, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 3.1, "rtt_best": 0.6, "rtt_worst": 17.1, "stdev": 6.2, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.9, "rtt_worst": 2.5, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 20.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.7, "rtt_worst": 4.5, "stdev": 0.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:c5::a502:912:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.7, "rtt_best": 12.3, "rtt_worst": 13.1, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "panservice.minap.it" }, { "hop": 9, "ip": "2001:40d0::1:d", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.7, "rtt_best": 20.5, "rtt_worst": 21.1, "stdev": 0.2, "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "100ge-0-1-55.rrc1.fro01.core.ipv6.panservice.it.0.d.0.4.1.0.0.2.ip6.arpa" }, { "hop": 10, "ip": "2001:40d0::1:5", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.7, "rtt_best": 21.4, "rtt_worst": 22.0, "stdev": 0.2, "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "100ge-0-1-54.rrc1.ltn01.core.ipv6.panservice.it" }, { "hop": 11, "ip": "2001:40d0::1:f00e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.5, "rtt_best": 22.2, "rtt_worst": 23.2, "stdev": 0.3, "asn": 20912, "asname": "ASN-PANSERVICE - Giuliano Claudio Peritore trading as _Panservice s.a.s. di Cuseo Fabrizio & C._, IT", "ptr": "as212590-a-gw.customer.ipv6.panservice.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.026 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.426 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.518 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.845 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.141 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 3.944 }, { "hop": 8, "ip": "panservice.minap.it", "rtt_ms": 13.08 }, { "hop": 9, "ip": "25ge-0-1-47.rrc1.ltn01.core.ipv6.panservice.it", "rtt_ms": 22.773 }, { "hop": 10, "ip": "100ge-0-1-54.rrc1.ltn01.core.ipv6.panservice.it", "rtt_ms": 21.681 }, { "hop": 11, "ip": "as212590-a-gw.customer.ipv6.panservice.it", "rtt_ms": 22.408 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.026ms pmtu 1500", " 1: fw1-lju.6connect.com 0.426ms ", " 1: fw1-lju.6connect.com 0.518ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.845ms ", " 4: e0-1.core1.lju1.he.net 2.141ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 3.944ms ", " 7: no reply", " 8: panservice.minap.it 13.080ms ", " 9: 25ge-0-1-47.rrc1.ltn01.core.ipv6.panservice.it 22.773ms asymm 11 ", "10: 100ge-0-1-54.rrc1.ltn01.core.ipv6.panservice.it 21.681ms ", "11: as212590-a-gw.customer.ipv6.panservice.it 22.408ms ", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 212590, "origin_asname": "FIVELINK - Fivelink Srl, IT", "rate_limited_hops": [ 3, 4, 6 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:40d0::1:f00e", "edge_router_ttl": 12, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:38:34Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a14:9580::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-FIVELINK-20250226", "org": null, "category": "PA" }, { "prefix": "85.204.168.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FIVELINK-20050113", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a14:9580::/29", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS20912 (ASN-PANSERVICE)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 212602, "holder": "CONNECTLIFE CONNECTLIFE SPA", "prefixes_v6": [ "2a10:7040::/29" ], "trace_only": false, "primary_target_ip": "2a10:7040:4::10", "target_ip": "2a10:7040:4::10", "target_host": "ns1.connectlife.it", "target_source": "dns-ns", "targets": [ { "ip": "2a10:7040:4::10", "host": "ns1.connectlife.it", "source": "dns-ns", "prefix": "2a10:7040::/29", "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.342, 0.244 ], "stars": 0, "raw": "2607:fae0:a000::2 0.342 ms 0.244 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.646 ], "stars": 1, "raw": "2a03:a100:0:201:1::1 0.646 ms *" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.897, 3.981 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.897 ms 3.981 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a521:2602:163", "rtts_ms": [ 12.631, 12.505 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a521:2602:163 12.631 ms 12.505 ms" }, { "hop": 9, "ip": "2001:7f8:10::21:2602", "rtts_ms": [ 12.512, 12.495 ], "stars": 0, "raw": "2001:7f8:10::21:2602 12.512 ms 12.495 ms" }, { "hop": 10, "ip": "2a02:2d8:4:1809:232a::1", "rtts_ms": [ 15.821, 15.778 ], "stars": 0, "raw": "2a02:2d8:4:1809:232a::1 15.821 ms 15.778 ms" }, { "hop": 11, "ip": "2a10:7040:4::1", "rtts_ms": [ 15.551, 15.573 ], "stars": 0, "raw": "2a10:7040:4::1 15.551 ms 15.573 ms" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 11, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.6, "stdev": 0.1 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.6, "rtt_worst": 1.4, "stdev": 0.3 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 2.0, "rtt_worst": 2.2, "stdev": 0.1 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 30.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.7, "rtt_worst": 4.4, "stdev": 0.2 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a521:2602:163", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.5, "rtt_best": 12.3, "rtt_worst": 13.2, "stdev": 0.3 }, { "hop": 9, "ip": "2001:7f8:10::21:2602", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.5, "rtt_best": 12.3, "rtt_worst": 13.0, "stdev": 0.2 }, { "hop": 10, "ip": "2a02:2d8:4:1809:232a::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.4, "rtt_best": 15.9, "rtt_worst": 23.3, "stdev": 2.4 }, { "hop": 11, "ip": "2a10:7040:4::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.7, "rtt_best": 15.5, "rtt_worst": 15.9, "stdev": 0.1 }, { "hop": 12, "ip": "2a10:7040:4::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 1218.0, "rtt_best": 60.8, "rtt_worst": 2288.0, "stdev": 813.8 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.653 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.545 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.6 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.76 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.802 }, { "hop": 8, "ip": "connectlife.minap.it", "rtt_ms": 12.657 }, { "hop": 9, "ip": "connectlife.rom.namex.it", "rtt_ms": 12.549 }, { "hop": 10, "ip": "GW-AS212602.retn.net", "rtt_ms": 16.316 }, { "hop": 11, "ip": "fw1-pd.connectlife.it", "rtt_ms": 15.725 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: fw1-lju.6connect.com 0.653ms ", " 1: fw1-lju.6connect.com 0.545ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.600ms ", " 3: 2a03:a100:0:201:1::1 0.760ms ", " 4: no reply", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.802ms ", " 7: no reply", " 8: connectlife.minap.it 12.657ms ", " 9: connectlife.rom.namex.it 12.549ms asymm 8 ", "10: GW-AS212602.retn.net 16.316ms asymm 9 ", "11: fw1-pd.connectlife.it 15.725ms asymm 10 ", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 113] No route to host" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "all_blocked" }, { "ip": "2a10:7040:2::6", "host": "ns2.connectlife.it", "source": "dns-ns", "prefix": "2a10:7040::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 11.908, "avg": 12.056, "max": 12.16 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.149, "avg": 12.2, "max": 12.292 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.294, 0.27 ], "stars": 0, "raw": "2607:fae0:a000::2 0.294 ms 0.270 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.892, 0.574 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.892 ms 0.574 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.721, 1.849 ], "stars": 0, "raw": "2001:470:1:5be::1 1.721 ms 1.849 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.931, 4.489 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.931 ms 4.489 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:c5::a521:2602:1", "rtts_ms": [ 12.735, 12.125 ], "stars": 0, "raw": "2001:7f8:c5::a521:2602:1 12.735 ms 12.125 ms" }, { "hop": 9, "ip": "2a10:7040:2::1", "rtts_ms": [ 12.055, 11.939 ], "stars": 0, "raw": "2a10:7040:2::1 12.055 ms 11.939 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.2, "stdev": 0.2 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.8, "rtt_worst": 3.7, "stdev": 0.5 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.6, "rtt_worst": 4.2, "stdev": 0.2 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a521:2602:163", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.5, "rtt_best": 12.3, "rtt_worst": 12.6, "stdev": 0.1 }, { "hop": 9, "ip": "2a10:7040:2::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.2, "rtt_best": 12.1, "rtt_worst": 12.5, "stdev": 0.1 }, { "hop": 10, "ip": "2a10:7040:2::6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.3, "rtt_best": 12.1, "rtt_worst": 12.5, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.036 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.513 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.373 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.621 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.698 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.842 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.382 }, { "hop": 8, "ip": "connectlife.minap.it", "rtt_ms": 12.367 }, { "hop": 9, "ip": "fw1-mil.connectlife.it", "rtt_ms": 12.003 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.036ms pmtu 1500", " 1: fw1-lju.6connect.com 0.513ms ", " 1: fw1-lju.6connect.com 0.373ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.621ms ", " 3: 2a03:a100:0:201:1::1 0.698ms ", " 4: e0-1.core1.lju1.he.net 1.842ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.382ms ", " 7: no reply", " 8: connectlife.minap.it 12.367ms ", " 9: fw1-mil.connectlife.it 12.003ms ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a10:7040:4::9", "host": "mta1.connectlife.it", "source": "dns-mx", "prefix": "2a10:7040::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.618, "avg": 15.707, "max": 15.804 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.622, "avg": 15.697, "max": 15.772 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.381, 0.226 ], "stars": 0, "raw": "2607:fae0:a000::2 0.381 ms 0.226 ms" }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.439, 0.349 ], "stars": 0, "raw": "2607:fae0:a000:2::2 0.439 ms 0.349 ms" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.516, 0.438 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.516 ms 0.438 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.542, 1.419 ], "stars": 0, "raw": "2001:470:1:5be::1 1.542 ms 1.419 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.94, 3.633 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.940 ms 3.633 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:c5::a521:2602:1", "rtts_ms": [ 12.32, 12.318 ], "stars": 0, "raw": "2001:7f8:c5::a521:2602:1 12.320 ms 12.318 ms" }, { "hop": 9, "ip": "2001:7f8:10::21:2602", "rtts_ms": [ 13.568, 12.219 ], "stars": 0, "raw": "2001:7f8:10::21:2602 13.568 ms 12.219 ms" }, { "hop": 10, "ip": "2a10:7040:4::1", "rtts_ms": [ 15.554, 15.652 ], "stars": 0, "raw": "2a10:7040:4::1 15.554 ms 15.652 ms" }, { "hop": 11, "ip": "2a10:7040:4::1", "rtts_ms": [ 15.615, 15.497 ], "stars": 0, "raw": "2a10:7040:4::1 15.615 ms 15.497 ms" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 11, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.9, "rtt_best": 0.3, "rtt_worst": 13.8, "stdev": 4.2 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 0.7, "rtt_worst": 4.1, "stdev": 1.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.6, "rtt_worst": 2.4, "stdev": 0.2 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.7, "rtt_worst": 4.7, "stdev": 0.3 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a521:2602:163", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.6, "rtt_best": 12.4, "rtt_worst": 13.7, "stdev": 0.4 }, { "hop": 9, "ip": "2001:7f8:10::21:2602", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.5, "rtt_best": 12.4, "rtt_worst": 12.7, "stdev": 0.1 }, { "hop": 10, "ip": "2a02:2d8:4:1809:232a::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.3, "rtt_best": 15.8, "rtt_worst": 17.5, "stdev": 0.5 }, { "hop": 11, "ip": "2a10:7040:4::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.7, "rtt_best": 15.3, "rtt_worst": 15.9, "stdev": 0.2 }, { "hop": 12, "ip": "2a10:7040:4::9", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.3, "rtt_best": 15.6, "rtt_worst": 19.9, "stdev": 1.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.034 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 1.644 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.397 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.623 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 1.321 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.032 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 3.97 }, { "hop": 8, "ip": "2001:470:194:1::2", "rtt_ms": 12.266 }, { "hop": 9, "ip": "GW-AS212602.retn.net", "rtt_ms": 19.619 }, { "hop": 10, "ip": "GW-AS212602.retn.net", "rtt_ms": 16.99 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.034ms pmtu 1500", " 1: fw1-lju.6connect.com 1.644ms ", " 1: fw1-lju.6connect.com 0.397ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.623ms ", " 3: 2a03:a100:0:201:1::1 1.321ms ", " 4: e0-1.core1.lju1.he.net 2.032ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 3.970ms ", " 7: no reply", " 8: 2001:470:194:1::2 12.266ms ", " 9: GW-AS212602.retn.net 19.619ms ", "10: GW-AS212602.retn.net 16.990ms asymm 9 ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 16.180038452148438 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 17.795085906982422 } ], "classification": "open" }, { "ip": "2a10:7040:2::67", "host": "mta2.connectlife.it", "source": "dns-mx", "prefix": "2a10:7040::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.256, "avg": 12.986, "max": 14.54 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.132, "avg": 12.287, "max": 12.475 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.426, 0.26 ], "stars": 0, "raw": "2607:fae0:a000::2 0.426 ms 0.260 ms" }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.42, 0.415 ], "stars": 0, "raw": "2607:fae0:a000:2::2 0.420 ms 0.415 ms" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.562, 0.411 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.562 ms 0.411 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.664, 2.182 ], "stars": 0, "raw": "2001:470:1:5be::1 1.664 ms 2.182 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.804, 3.908 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.804 ms 3.908 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:470:194:1::2", "rtts_ms": [ 12.266, 12.227 ], "stars": 0, "raw": "2001:470:194:1::2 12.266 ms 12.227 ms" }, { "hop": 9, "ip": "2a10:7040:2::1", "rtts_ms": [ 12.077, 12.137 ], "stars": 0, "raw": "2a10:7040:2::1 12.077 ms 12.137 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.5, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.6, "rtt_best": 0.6, "rtt_worst": 129.3, "stdev": 40.6 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.8, "rtt_best": 0.7, "rtt_worst": 29.9, "stdev": 9.2 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.8, "rtt_worst": 2.4, "stdev": 0.2 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.8, "rtt_worst": 4.3, "stdev": 0.1 }, { "hop": 8, "ip": "2001:7f8:c5::a521:2602:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.5, "rtt_best": 12.4, "rtt_worst": 12.7, "stdev": 0.1 }, { "hop": 9, "ip": "2a10:7040:2::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.3, "rtt_best": 12.1, "rtt_worst": 12.8, "stdev": 0.2 }, { "hop": 10, "ip": "2a10:7040:2::67", "loss_pct": 0.0, "sent": 10, "rtt_avg": 43.9, "rtt_best": 12.5, "rtt_worst": 324.0, "stdev": 98.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.103 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.49 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.365 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.541 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.843 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.894 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 3.994 }, { "hop": 8, "ip": "2001:470:194:1::2", "rtt_ms": 12.433 }, { "hop": 9, "ip": "fw1-mil.connectlife.it", "rtt_ms": 12.063 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.103ms pmtu 1500", " 1: fw1-lju.6connect.com 0.490ms ", " 1: fw1-lju.6connect.com 0.365ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.541ms ", " 3: 2a03:a100:0:201:1::1 0.843ms ", " 4: e0-1.core1.lju1.he.net 1.894ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 3.994ms ", " 7: no reply", " 8: 2001:470:194:1::2 12.433ms ", " 9: fw1-mil.connectlife.it 12.063ms ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a10:7040:2::60", "host": "connectlife.it", "source": "holder-derived", "prefix": "2a10:7040::/29", "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.429, 0.19 ], "stars": 0, "raw": "2607:fae0:a000::2 0.429 ms 0.190 ms" }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.477, 0.493 ], "stars": 0, "raw": "2607:fae0:a000:2::2 0.477 ms 0.493 ms" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.598, 0.628 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.598 ms 0.628 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.8, 1.594 ], "stars": 0, "raw": "2001:470:1:5be::1 1.800 ms 1.594 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.029, 3.907 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.029 ms 3.907 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:470:194:1::2", "rtts_ms": [ 12.411, 12.273 ], "stars": 0, "raw": "2001:470:194:1::2 12.411 ms 12.273 ms" }, { "hop": 9, "ip": "2a10:7040:2::1", "rtts_ms": [ 12.151, 11.921 ], "stars": 0, "raw": "2a10:7040:2::1 12.151 ms 11.921 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.6, "stdev": 0.1 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.1, "stdev": 0.2 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.7, "rtt_worst": 3.0, "stdev": 0.4 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.9, "rtt_worst": 4.3, "stdev": 0.1 }, { "hop": 8, "ip": "2001:7f8:c5::a521:2602:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.5, "rtt_best": 12.3, "rtt_worst": 12.7, "stdev": 0.1 }, { "hop": 9, "ip": "2a10:7040:2::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.3, "rtt_best": 12.1, "rtt_worst": 12.5, "stdev": 0.1 }, { "hop": 10, "ip": "2a10:7040:2::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1710.0, "rtt_best": 478.5, "rtt_worst": 3116.0, "stdev": 986.8 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.032 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.529 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.344 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.522 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.721 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.063 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.006 }, { "hop": 8, "ip": "connectlife.minap.it", "rtt_ms": 13.664 }, { "hop": 9, "ip": "fw1-mil.connectlife.it", "rtt_ms": 12.328 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.032ms pmtu 1500", " 1: fw1-lju.6connect.com 0.529ms ", " 1: fw1-lju.6connect.com 0.344ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.522ms ", " 3: 2a03:a100:0:201:1::1 0.721ms ", " 4: e0-1.core1.lju1.he.net 2.063ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.006ms ", " 7: no reply", " 8: connectlife.minap.it 13.664ms ", " 9: fw1-mil.connectlife.it 12.328ms ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 113] No route to host" } ], "classification": "all_blocked" }, { "ip": "2a10:7040:2::65", "host": "monitor.connectlife.it", "source": "holder-derived", "prefix": "2a10:7040::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.083, "avg": 12.106, "max": 12.173 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.056, "avg": 12.206, "max": 12.32 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.734, 0.203 ], "stars": 0, "raw": "2607:fae0:a000::2 0.734 ms 0.203 ms" }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.719, 0.384 ], "stars": 0, "raw": "2607:fae0:a000:2::2 0.719 ms 0.384 ms" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.503, 0.417 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.503 ms 0.417 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.931, 1.896 ], "stars": 0, "raw": "2001:470:1:5be::1 1.931 ms 1.896 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.473, 3.987 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.473 ms 3.987 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:c5::a521:2602:1", "rtts_ms": [ 12.565, 12.351 ], "stars": 0, "raw": "2001:7f8:c5::a521:2602:1 12.565 ms 12.351 ms" }, { "hop": 9, "ip": "2a10:7040:2::1", "rtts_ms": [ 12.089, 11.898 ], "stars": 0, "raw": "2a10:7040:2::1 12.089 ms 11.898 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.4, "rtt_worst": 4.0, "stdev": 1.1 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.4, "stdev": 0.2 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.9, "rtt_worst": 2.7, "stdev": 0.2 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 30.1, "rtt_best": 3.8, "rtt_worst": 264.2, "stdev": 82.3 }, { "hop": 8, "ip": "2001:470:194:1::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.5, "rtt_best": 12.3, "rtt_worst": 72.6, "stdev": 19.0 }, { "hop": 9, "ip": "2a10:7040:2::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.0, "rtt_best": 12.0, "rtt_worst": 29.7, "stdev": 5.5 }, { "hop": 10, "ip": "2a10:7040:2::65", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.4, "rtt_best": 12.1, "rtt_worst": 12.8, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.058 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 1.08 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.328 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.472 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.823 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.137 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.172 }, { "hop": 8, "ip": "connectlife-v6.mix-it.net", "rtt_ms": 12.934 }, { "hop": 9, "ip": "fw1-mil.connectlife.it", "rtt_ms": 12.13 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.058ms pmtu 1500", " 1: fw1-lju.6connect.com 1.080ms ", " 1: fw1-lju.6connect.com 0.328ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.472ms ", " 3: 2a03:a100:0:201:1::1 0.823ms ", " 4: e0-1.core1.lju1.he.net 2.137ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.172ms ", " 7: no reply", " 8: connectlife-v6.mix-it.net 12.934ms ", " 9: fw1-mil.connectlife.it 12.130ms ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 12.571334838867188 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 12.11690902709961 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.342, 0.244 ], "stars": 0, "raw": "2607:fae0:a000::2 0.342 ms 0.244 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.646 ], "stars": 1, "raw": "2a03:a100:0:201:1::1 0.646 ms *", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 50.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 60.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.897, 3.981 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.897 ms 3.981 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 30.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a521:2602:163", "rtts_ms": [ 12.631, 12.505 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a521:2602:163 12.631 ms 12.505 ms", "asn": null, "asname": "NA", "ptr": "connectlife-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:7f8:10::21:2602", "rtts_ms": [ 12.512, 12.495 ], "stars": 0, "raw": "2001:7f8:10::21:2602 12.512 ms 12.495 ms", "asn": null, "asname": "NA", "ptr": "connectlife.rom.namex.it", "ixp": "namex", "ixp_member_asn": null, "ixp_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a02:2d8:4:1809:232a::1", "rtts_ms": [ 15.821, 15.778 ], "stars": 0, "raw": "2a02:2d8:4:1809:232a::1 15.821 ms 15.778 ms", "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "GW-AS212602.retn.net", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2a10:7040:4::1", "rtts_ms": [ 15.551, 15.573 ], "stars": 0, "raw": "2a10:7040:4::1 15.551 ms 15.573 ms", "asn": 212602, "asname": "CONNECTLIFE - CONNECTLIFE SPA, IT", "ptr": "fw1-pd.connectlife.it", "mtr_loss_pct": 20.0 }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 20.0, "mtr_loss_path_mismatch": true }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 11, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.6, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.6, "rtt_worst": 1.4, "stdev": 0.3, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 2.0, "rtt_worst": 2.2, "stdev": 0.1, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 30.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.7, "rtt_worst": 4.4, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a521:2602:163", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.5, "rtt_best": 12.3, "rtt_worst": 13.2, "stdev": 0.3, "asn": null, "asname": "NA", "ptr": "connectlife-v6.mix-it.net" }, { "hop": 9, "ip": "2001:7f8:10::21:2602", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.5, "rtt_best": 12.3, "rtt_worst": 13.0, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "connectlife.rom.namex.it" }, { "hop": 10, "ip": "2a02:2d8:4:1809:232a::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.4, "rtt_best": 15.9, "rtt_worst": 23.3, "stdev": 2.4, "asn": 9002, "asname": "RETN-AS - RETN Limited, GB", "ptr": "GW-AS212602.retn.net" }, { "hop": 11, "ip": "2a10:7040:4::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.7, "rtt_best": 15.5, "rtt_worst": 15.9, "stdev": 0.1, "asn": 212602, "asname": "CONNECTLIFE - CONNECTLIFE SPA, IT", "ptr": "fw1-pd.connectlife.it" }, { "hop": 12, "ip": "2a10:7040:4::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 1218.0, "rtt_best": 60.8, "rtt_worst": 2288.0, "stdev": 813.8, "asn": 212602, "asname": "CONNECTLIFE - CONNECTLIFE SPA, IT", "ptr": "fw1-pd.connectlife.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.028 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.653 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.545 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.6 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.76 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.802 }, { "hop": 8, "ip": "connectlife.minap.it", "rtt_ms": 12.657 }, { "hop": 9, "ip": "connectlife.rom.namex.it", "rtt_ms": 12.549 }, { "hop": 10, "ip": "GW-AS212602.retn.net", "rtt_ms": 16.316 }, { "hop": 11, "ip": "fw1-pd.connectlife.it", "rtt_ms": 15.725 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.028ms pmtu 1500", " 1: fw1-lju.6connect.com 0.653ms ", " 1: fw1-lju.6connect.com 0.545ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.600ms ", " 3: 2a03:a100:0:201:1::1 0.760ms ", " 4: no reply", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.802ms ", " 7: no reply", " 8: connectlife.minap.it 12.657ms ", " 9: connectlife.rom.namex.it 12.549ms asymm 8 ", "10: GW-AS212602.retn.net 16.316ms asymm 9 ", "11: fw1-pd.connectlife.it 15.725ms asymm 10 ", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 113] No route to host" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 212602, "origin_asname": "CONNECTLIFE - CONNECTLIFE SPA, IT", "rate_limited_hops": [ 3, 4, 6, 12 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:c5::a521:2602:1", "edge_router_ttl": 8, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:47:51Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 113] No route to host", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 113] No route to host" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a10:7040::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-CONNECTLIFESRL-20200925", "org": null, "category": "PA" }, { "prefix": "85.137.220.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONNECTLIFESRL-20041103", "org": "ConnectLife Infrastructure", "category": "PA" }, { "prefix": "5.133.114.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONNECTLIFESRL-20200925", "org": "ConnectLife Infrastructure - Milan", "category": "PA" }, { "prefix": "85.137.220.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONNECTLIFESRL-20041103", "org": "ConnectLife Infrastructure", "category": "PA" }, { "prefix": "84.238.160.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONNECTLIFESRL-20040810", "org": "ConnectLife Cloud", "category": "PA" }, { "prefix": "185.194.208.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONNECTLIFESRL-20170316", "org": "ConnectLife xDSL Customers", "category": "PA" }, { "prefix": "5.180.113.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONNECTLIFESRL-20190329", "org": "ConnectLife xDSL Customers", "category": "PA" }, { "prefix": "5.180.112.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONNECTLIFESRL-20190329", "org": "ConnectLife xDSL Customers", "category": "PA" }, { "prefix": "154.60.195.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a10:7040::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212602, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 212602, "name": "ConnectLife", "url": "https://www.connectlife.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-11-22T20:20:00Z", "ipv6": "2001:7f8:b:100:1d1:a521:2602:163" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 212602, "name": "ConnectLife", "url": "https://www.connectlife.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-11-22T20:20:00Z", "ipv6": "2001:7f8:b:100:1d1:a521:2602:163" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 212602, "name": "ConnectLife", "url": "https://www.connectlife.it", "peering_policy": "Open", "member_type": "peering", "since": "2018-01-04T09:40:14Z", "ipv6": "2001:7f8:10::21:2602" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 212602, "name": "ConnectLife s.r.l.", "url": "https://www.connectlife.it/", "peering_policy": "open", "member_type": "peering", "since": "2022-01-03T00:00:00Z", "ipv6": "2001:7f8:c5::a521:2602:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "CONNECTLIFE", "state": "Established", "neighbor_address": "2001:7f8:c5::a521:2602:1", "state_changed": "2026-01-13T17:14:52+00:00", "location": "", "description": "ConnectLife" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 212602, "name": "ConnectLife", "url": "https://www.connectlife.it", "peering_policy": "Open", "member_type": "peering", "since": "2025-01-28T15:22:29Z", "ipv6": "2001:7f8:5f:ffff::92" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 212659, "holder": "artemismediasrl Cinquenet S.R.L", "prefixes_v6": [ "2a07:2f40::/29" ], "trace_only": false, "primary_target_ip": "2a07:2f40::1", "target_ip": "2a07:2f40::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a07:2f40::1", "host": "(probe)", "source": "probe", "prefix": "2a07:2f40::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.319, "avg": 10.402, "max": 10.549 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.294, "avg": 10.371, "max": 10.484 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.367, 0.341 ], "stars": 0, "raw": "2607:fae0:a000::2 0.367 ms 0.341 ms" }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.527 ], "stars": 1, "raw": "2607:fae0:a000:2::2 0.527 ms *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:7f8:46:0:1::3303", "rtts_ms": [ 7.652, 8.146 ], "stars": 0, "raw": "2001:7f8:46:0:1::3303 7.652 ms 8.146 ms" }, { "hop": 5, "ip": "2001:918:100:74::1", "rtts_ms": [ 8.195, 7.742 ], "stars": 0, "raw": "2001:918:100:74::1 8.195 ms 7.742 ms" }, { "hop": 6, "ip": "2001:4d98:a000::15d", "rtts_ms": [ 8.874 ], "stars": 1, "raw": "* 2001:4d98:a000::15d 8.874 ms" }, { "hop": 7, "ip": "2001:b00:1:1:3::139", "rtts_ms": [ 10.223, 15.57 ], "stars": 0, "raw": "2001:b00:1:1:3::139 10.223 ms 15.570 ms" }, { "hop": 8, "ip": "2001:b00:7fff:fc19::ebc9:2", "rtts_ms": [ 10.539, 10.934 ], "stars": 0, "raw": "2001:b00:7fff:fc19::ebc9:2 10.539 ms 10.934 ms" }, { "hop": 9, "ip": "2a07:2f40::1", "rtts_ms": [ 10.671, 12.336 ], "stars": 0, "raw": "2a07:2f40::1 10.671 ms 12.336 ms" } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.4, "rtt_best": 0.4, "rtt_worst": 0.6, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.9, "rtt_worst": 0.9, "stdev": 0.0 }, { "hop": 4, "ip": "2001:7f8:46:0:1::3303", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.4, "rtt_best": 7.8, "rtt_worst": 213.0, "stdev": 64.9 }, { "hop": 5, "ip": "2001:918:100:74::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.4, "rtt_best": 7.8, "rtt_worst": 102.3, "stdev": 29.8 }, { "hop": 6, "ip": "2001:4d98:a000::15d", "loss_pct": 90.0, "sent": 10, "rtt_avg": 264.9, "rtt_best": 264.9, "rtt_worst": 264.9, "stdev": 0.0 }, { "hop": 7, "ip": "2001:b00:1:1:1::1ab", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.0, "rtt_worst": 11.1, "stdev": 0.3 }, { "hop": 8, "ip": "2001:b00:7fff:fc19::ebc9:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.6, "rtt_worst": 11.1, "stdev": 0.1 }, { "hop": 9, "ip": "2a07:2f40::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.3, "rtt_worst": 11.4, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.018 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.506 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.455 }, { "hop": 4, "ip": "2001:7f8:46:0:1::3303", "rtt_ms": 8.272 }, { "hop": 5, "ip": "2001:918:100:74::1", "rtt_ms": 8.034 }, { "hop": 6, "ip": "2001:4d98:a000::15d", "rtt_ms": 173.767 }, { "hop": 7, "ip": "2001:b00:1:1:3::139", "rtt_ms": 10.494 }, { "hop": 8, "ip": "2001:b00:7fff:fc19::ebc9:2", "rtt_ms": 10.951 }, { "hop": 9, "ip": "2a07:2f40::1", "rtt_ms": 11.051 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.018ms pmtu 1500", " 1: fw1-lju.6connect.com 0.506ms ", " 1: fw1-lju.6connect.com 0.455ms ", " 2: no reply", " 3: no reply", " 4: 2001:7f8:46:0:1::3303 8.272ms ", " 5: 2001:918:100:74::1 8.034ms ", " 6: 2001:4d98:a000::15d 173.767ms ", " 7: 2001:b00:1:1:3::139 10.494ms asymm 9 ", " 8: 2001:b00:7fff:fc19::ebc9:2 10.951ms asymm 12 ", " 9: 2a07:2f40::1 11.051ms reached", " Resume: pmtu 1500 hops 9 back 11 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 10.668516159057617 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 10.767459869384766 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.319, "avg": 10.402, "max": 10.549 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.294, "avg": 10.371, "max": 10.484 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.367, 0.341 ], "stars": 0, "raw": "2607:fae0:a000::2 0.367 ms 0.341 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.527 ], "stars": 1, "raw": "2607:fae0:a000:2::2 0.527 ms *", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 90.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2001:7f8:46:0:1::3303", "rtts_ms": [ 7.652, 8.146 ], "stars": 0, "raw": "2001:7f8:46:0:1::3303 7.652 ms 8.146 ms", "asn": 51988, "asname": "ARNES-SIX - ARNES, SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:918:100:74::1", "rtts_ms": [ 8.195, 7.742 ], "stars": 0, "raw": "2001:918:100:74::1 8.195 ms 7.742 ms", "asn": 3303, "asname": "SWISSCOM - Swisscom (Schweiz) AG, CH", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:4d98:a000::15d", "rtts_ms": [ 8.874 ], "stars": 1, "raw": "* 2001:4d98:a000::15d 8.874 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 90.0 }, { "hop": 7, "ip": "2001:b00:1:1:3::139", "rtts_ms": [ 10.223, 15.57 ], "stars": 0, "raw": "2001:b00:1:1:3::139 10.223 ms 15.570 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 8, "ip": "2001:b00:7fff:fc19::ebc9:2", "rtts_ms": [ 10.539, 10.934 ], "stars": 0, "raw": "2001:b00:7fff:fc19::ebc9:2 10.539 ms 10.934 ms", "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a07:2f40::1", "rtts_ms": [ 10.671, 12.336 ], "stars": 0, "raw": "2a07:2f40::1 10.671 ms 12.336 ms", "asn": 212659, "asname": "artemismediasrl - Infinita SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.4, "rtt_best": 0.4, "rtt_worst": 0.6, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.9, "rtt_worst": 0.9, "stdev": 0.0, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:7f8:46:0:1::3303", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.4, "rtt_best": 7.8, "rtt_worst": 213.0, "stdev": 64.9, "asn": 51988, "asname": "ARNES-SIX - ARNES, SI", "ptr": null }, { "hop": 5, "ip": "2001:918:100:74::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.4, "rtt_best": 7.8, "rtt_worst": 102.3, "stdev": 29.8, "asn": 3303, "asname": "SWISSCOM - Swisscom (Schweiz) AG, CH", "ptr": null }, { "hop": 6, "ip": "2001:4d98:a000::15d", "loss_pct": 90.0, "sent": 10, "rtt_avg": 264.9, "rtt_best": 264.9, "rtt_worst": 264.9, "stdev": 0.0, "asn": null, "asname": "NA", "ptr": null }, { "hop": 7, "ip": "2001:b00:1:1:1::1ab", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.3, "rtt_best": 10.0, "rtt_worst": 11.1, "stdev": 0.3, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 8, "ip": "2001:b00:7fff:fc19::ebc9:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.8, "rtt_best": 10.6, "rtt_worst": 11.1, "stdev": 0.1, "asn": 12874, "asname": "FASTWEB - Fastweb SpA, IT", "ptr": null }, { "hop": 9, "ip": "2a07:2f40::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.6, "rtt_best": 10.3, "rtt_worst": 11.4, "stdev": 0.4, "asn": 212659, "asname": "artemismediasrl - Infinita SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.018 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.506 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.455 }, { "hop": 4, "ip": "2001:7f8:46:0:1::3303", "rtt_ms": 8.272 }, { "hop": 5, "ip": "2001:918:100:74::1", "rtt_ms": 8.034 }, { "hop": 6, "ip": "2001:4d98:a000::15d", "rtt_ms": 173.767 }, { "hop": 7, "ip": "2001:b00:1:1:3::139", "rtt_ms": 10.494 }, { "hop": 8, "ip": "2001:b00:7fff:fc19::ebc9:2", "rtt_ms": 10.951 }, { "hop": 9, "ip": "2a07:2f40::1", "rtt_ms": 11.051 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.018ms pmtu 1500", " 1: fw1-lju.6connect.com 0.506ms ", " 1: fw1-lju.6connect.com 0.455ms ", " 2: no reply", " 3: no reply", " 4: 2001:7f8:46:0:1::3303 8.272ms ", " 5: 2001:918:100:74::1 8.034ms ", " 6: 2001:4d98:a000::15d 173.767ms ", " 7: 2001:b00:1:1:3::139 10.494ms asymm 9 ", " 8: 2001:b00:7fff:fc19::ebc9:2 10.951ms asymm 12 ", " 9: 2a07:2f40::1 11.051ms reached", " Resume: pmtu 1500 hops 9 back 11 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 10.668516159057617 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 10.767459869384766 } ], "origin_asn": 212659, "origin_asname": "artemismediasrl - Infinita SRL, IT", "rate_limited_hops": [ 3, 6 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:b00:7fff:fc19::ebc9:2", "edge_router_ttl": 24, "edge_pings": true, "in_prefix_hops": [ "2a07:2f40::1" ], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:45:56Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a07:2f40::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-CINQUENET-20200522", "org": null, "category": "PA" }, { "prefix": "91.209.143.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CINQUENET-20200522", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a07:2f40::/29", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": true, "member": { "asn": 212659, "name": "Artemis Media", "url": "http://www.artemismedia.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-11-30T22:07:58Z", "ipv6": "2001:7f8:b:100:1d1:a521:2659:130" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 212659, "name": "Artemis Media", "url": "http://www.artemismedia.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-11-30T22:07:58Z", "ipv6": "2001:7f8:b:100:1d1:a521:2659:130" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 212686, "holder": "SpeedWifi Speed Wifi Srls", "prefixes_v6": [ "2a12:ff80::/48" ], "trace_only": false, "primary_target_ip": "2a12:ff80::1", "target_ip": "2a12:ff80::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a12:ff80::1", "host": "(probe)", "source": "probe", "prefix": "2a12:ff80::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.133, "avg": 20.237, "max": 20.371 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.245, "avg": 20.335, "max": 20.488 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.492, 0.252 ], "stars": 0, "raw": "2607:fae0:a000::2 0.492 ms 0.252 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.742, 1.533 ], "stars": 0, "raw": "2a00:ee1:800:9::1 1.742 ms 1.533 ms" }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 1.263, 1.016 ], "stars": 0, "raw": "2a00:ee0:1:10::2 1.263 ms 1.016 ms" }, { "hop": 5, "ip": "2a11:4142:2002", "rtts_ms": [ 0.835, 1.065 ], "stars": 0, "raw": "2a11:4142:2002:: 0.835 ms 1.065 ms" }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtts_ms": [ 8.247, 8.038 ], "stars": 0, "raw": "2620:107:4008:e85::2 8.247 ms 8.038 ms" }, { "hop": 7, "ip": "2a11:4141:5002::11", "rtts_ms": [ 9.831, 20.359 ], "stars": 0, "raw": "2a11:4141:5002::11 9.831 ms 20.359 ms" }, { "hop": 8, "ip": "2a0a:f980:0:103::2", "rtts_ms": [ 13.011, 12.788 ], "stars": 0, "raw": "2a0a:f980:0:103::2 13.011 ms 12.788 ms" }, { "hop": 9, "ip": "2a0a:f980:1:105::2", "rtts_ms": [ 14.45, 14.249 ], "stars": 0, "raw": "2a0a:f980:1:105::2 14.450 ms 14.249 ms" }, { "hop": 10, "ip": "2a12:ff80::2", "rtts_ms": [ 13.845, 13.815 ], "stars": 0, "raw": "2a12:ff80::2 13.845 ms 13.815 ms" }, { "hop": 11, "ip": "2a12:ff80::1", "rtts_ms": [ 20.816, 20.791 ], "stars": 0, "raw": "2a12:ff80::1 20.816 ms 20.791 ms" } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 1.0, "stdev": 0.2 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.6, "rtt_worst": 2.2, "stdev": 0.2 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.0, "rtt_worst": 1.6, "stdev": 0.2 }, { "hop": 5, "ip": "2a11:4142:2002::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.7, "rtt_best": 1.0, "rtt_worst": 247.1, "stdev": 77.8 }, { "hop": 6, "ip": "2620:107:4008:e85::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.2, "rtt_best": 8.0, "rtt_worst": 168.5, "stdev": 50.7 }, { "hop": 7, "ip": "2a11:4141:5002::11", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.1, "rtt_best": 8.1, "rtt_worst": 98.2, "stdev": 28.3 }, { "hop": 8, "ip": "2a0a:f980:0:103::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.4, "rtt_best": 12.8, "rtt_worst": 30.4, "stdev": 7.1 }, { "hop": 9, "ip": "2a0a:f980:1:105::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.0, "rtt_best": 13.8, "rtt_worst": 14.2, "stdev": 0.1 }, { "hop": 12, "ip": "2a12:ff80::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.4, "rtt_best": 20.3, "rtt_worst": 20.8, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.026 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.547 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.456 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.414 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.093 }, { "hop": 5, "ip": "2a11:4142:2002::", "rtt_ms": 1.162 }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtt_ms": 8.23 }, { "hop": 7, "ip": "2a11:4141:5002::11", "rtt_ms": 8.511 }, { "hop": 8, "ip": "2a0a:f980:0:103::2", "rtt_ms": 13.045 }, { "hop": 9, "ip": "2a0a:f980:1:105::2", "rtt_ms": 14.353 }, { "hop": 10, "ip": "2a12:ff80::2", "rtt_ms": 14.33 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.026ms pmtu 1500", " 1: fw1-lju.6connect.com 0.547ms ", " 1: fw1-lju.6connect.com 0.456ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.414ms ", " 4: 2a00:ee0:1:10::2 1.093ms asymm 3 ", " 5: 2a11:4142:2002:: 1.162ms asymm 6 ", " 6: 2620:107:4008:e85::2 8.230ms asymm 7 ", " 7: 2a11:4141:5002::11 8.511ms asymm 6 ", " 8: 2a0a:f980:0:103::2 13.045ms ", " 9: 2a0a:f980:1:105::2 14.353ms asymm 8 ", "10: 2a12:ff80::2 14.330ms asymm 9 ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.133, "avg": 20.237, "max": 20.371 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 20.245, "avg": 20.335, "max": 20.488 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.492, 0.252 ], "stars": 0, "raw": "2607:fae0:a000::2 0.492 ms 0.252 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.742, 1.533 ], "stars": 0, "raw": "2a00:ee1:800:9::1 1.742 ms 1.533 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 1.263, 1.016 ], "stars": 0, "raw": "2a00:ee0:1:10::2 1.263 ms 1.016 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a11:4142:2002", "rtts_ms": [ 0.835, 1.065 ], "stars": 0, "raw": "2a11:4142:2002:: 0.835 ms 1.065 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtts_ms": [ 8.247, 8.038 ], "stars": 0, "raw": "2620:107:4008:e85::2 8.247 ms 8.038 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a11:4141:5002::11", "rtts_ms": [ 9.831, 20.359 ], "stars": 0, "raw": "2a11:4141:5002::11 9.831 ms 20.359 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a0a:f980:0:103::2", "rtts_ms": [ 13.011, 12.788 ], "stars": 0, "raw": "2a0a:f980:0:103::2 13.011 ms 12.788 ms", "asn": 50877, "asname": "AIRBEAM-AS - Airbeam S.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a0a:f980:1:105::2", "rtts_ms": [ 14.45, 14.249 ], "stars": 0, "raw": "2a0a:f980:1:105::2 14.450 ms 14.249 ms", "asn": 50877, "asname": "AIRBEAM-AS - Airbeam S.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a12:ff80::2", "rtts_ms": [ 13.845, 13.815 ], "stars": 0, "raw": "2a12:ff80::2 13.845 ms 13.815 ms", "asn": 212686, "asname": "SpeedWifi - Speed Wifi Srls, IT", "ptr": null }, { "hop": 11, "ip": "2a12:ff80::1", "rtts_ms": [ 20.816, 20.791 ], "stars": 0, "raw": "2a12:ff80::1 20.816 ms 20.791 ms", "asn": 212686, "asname": "SpeedWifi - Speed Wifi Srls, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 1.0, "stdev": 0.2, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.8, "rtt_best": 1.6, "rtt_worst": 2.2, "stdev": 0.2, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.0, "rtt_worst": 1.6, "stdev": 0.2, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 5, "ip": "2a11:4142:2002::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.7, "rtt_best": 1.0, "rtt_worst": 247.1, "stdev": 77.8, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": null }, { "hop": 6, "ip": "2620:107:4008:e85::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.2, "rtt_best": 8.0, "rtt_worst": 168.5, "stdev": 50.7, "asn": null, "asname": "NA", "ptr": null }, { "hop": 7, "ip": "2a11:4141:5002::11", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.1, "rtt_best": 8.1, "rtt_worst": 98.2, "stdev": 28.3, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": null }, { "hop": 8, "ip": "2a0a:f980:0:103::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.4, "rtt_best": 12.8, "rtt_worst": 30.4, "stdev": 7.1, "asn": 50877, "asname": "AIRBEAM-AS - Airbeam S.r.l., IT", "ptr": null }, { "hop": 9, "ip": "2a0a:f980:1:105::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.0, "rtt_best": 13.8, "rtt_worst": 14.2, "stdev": 0.1, "asn": 50877, "asname": "AIRBEAM-AS - Airbeam S.r.l., IT", "ptr": null }, { "hop": 12, "ip": "2a12:ff80::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.4, "rtt_best": 20.3, "rtt_worst": 20.8, "stdev": 0.2, "asn": 212686, "asname": "SpeedWifi - Speed Wifi Srls, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.026 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.547 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.456 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.414 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.093 }, { "hop": 5, "ip": "2a11:4142:2002::", "rtt_ms": 1.162 }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtt_ms": 8.23 }, { "hop": 7, "ip": "2a11:4141:5002::11", "rtt_ms": 8.511 }, { "hop": 8, "ip": "2a0a:f980:0:103::2", "rtt_ms": 13.045 }, { "hop": 9, "ip": "2a0a:f980:1:105::2", "rtt_ms": 14.353 }, { "hop": 10, "ip": "2a12:ff80::2", "rtt_ms": 14.33 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.026ms pmtu 1500", " 1: fw1-lju.6connect.com 0.547ms ", " 1: fw1-lju.6connect.com 0.456ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.414ms ", " 4: 2a00:ee0:1:10::2 1.093ms asymm 3 ", " 5: 2a11:4142:2002:: 1.162ms asymm 6 ", " 6: 2620:107:4008:e85::2 8.230ms asymm 7 ", " 7: 2a11:4141:5002::11 8.511ms asymm 6 ", " 8: 2a0a:f980:0:103::2 13.045ms ", " 9: 2a0a:f980:1:105::2 14.353ms asymm 8 ", "10: 2a12:ff80::2 14.330ms asymm 9 ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 212686, "origin_asname": "SpeedWifi - Speed Wifi Srls, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a0a:f980:1:105::2", "edge_router_ttl": 17, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:48:27Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a12:ff80::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "SpeedWifi-Range1-Customer", "org": null, "category": "PA" }, { "prefix": "185.206.10.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SPW-NETWORK-CUSTOMERS", "org": null, "category": "PA" }, { "prefix": "185.206.8.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SpeedWifi-Range1", "org": null, "category": "PA" }, { "prefix": "185.206.9.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SpeedWifi-Range2", "org": null, "category": "PA" }, { "prefix": "185.206.11.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "SPW-NETWORK-CUSTOMERS", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a12:ff80::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212686, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "top-ix", "ixp_display_name": "TOP-IX (Turin)", "fabric_asn": null, "is_member": true, "member": { "asn": 212686, "name": "SPEED_WIFI", "url": "", "peering_policy": null, "member_type": "peering", "since": "", "ipv6": "2001:7f8:23:ffff::180" }, "sessions": [ { "rs": "rs1", "handle": "SPEED_WIFI_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::180", "state_changed": "", "location": "", "description": "SPEED_WIFI", "routes_received": 1 }, { "rs": "rs2", "handle": "SPEED_WIFI_v6", "state": "Established", "neighbor_address": "2001:7f8:23:ffff::180", "state_changed": "", "location": "", "description": "SPEED_WIFI", "routes_received": 1 } ], "prefixes": [ "2a12:ff80::/48" ], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 212686, "name": "SpeedWifi", "url": "https://www.speedwifi.it", "peering_policy": "Open", "member_type": "peering", "since": "2024-03-14T11:11:12Z", "ipv6": "2001:7f8:5f:ffff::81" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 212751, "holder": "maxidea Onorato Massimiliano trading as MAXIDEA SAS", "prefixes_v6": [ "2a10:7c40::/29" ], "trace_only": false, "primary_target_ip": "2a10:7c40::1", "target_ip": "2a10:7c40::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a10:7c40::1", "host": "(probe)", "source": "probe", "prefix": "2a10:7c40::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.915, "avg": 10.063, "max": 10.272 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.04, "avg": 10.068, "max": 10.139 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.392, 0.213 ], "stars": 0, "raw": "2607:fae0:a000::2 0.392 ms 0.213 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.003, 2.474 ], "stars": 0, "raw": "2001:470:1:5be::1 2.003 ms 2.474 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.216, 3.883 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.216 ms 3.883 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:c5::a521:2751:1", "rtts_ms": [ 12.613, 12.262 ], "stars": 0, "raw": "2001:7f8:c5::a521:2751:1 12.613 ms 12.262 ms" }, { "hop": 9, "ip": "2a10:7c40::1", "rtts_ms": [ 10.532, 10.356 ], "stars": 0, "raw": "2a10:7c40::1 10.532 ms 10.356 ms" } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.8, "rtt_worst": 2.6, "stdev": 0.2 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.9, "rtt_best": 3.4, "rtt_worst": 4.1, "stdev": 0.2 }, { "hop": 8, "ip": "2a10:7c40::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 10.1, "rtt_worst": 10.6, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.553 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.458 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.901 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.41 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.087 }, { "hop": 8, "ip": "2a10:7c40::1", "rtt_ms": 10.566 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: fw1-lju.6connect.com 0.553ms ", " 1: fw1-lju.6connect.com 0.458ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.901ms ", " 4: e0-1.core1.lju1.he.net 2.410ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.087ms ", " 7: no reply", " 8: 2a10:7c40::1 10.566ms reached", " Resume: pmtu 1500 hops 8 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 15.663862228393555 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 10.197162628173828 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.915, "avg": 10.063, "max": 10.272 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.04, "avg": 10.068, "max": 10.139 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.392, 0.213 ], "stars": 0, "raw": "2607:fae0:a000::2 0.392 ms 0.213 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.003, 2.474 ], "stars": 0, "raw": "2001:470:1:5be::1 2.003 ms 2.474 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.216, 3.883 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.216 ms 3.883 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:c5::a521:2751:1", "rtts_ms": [ 12.613, 12.262 ], "stars": 0, "raw": "2001:7f8:c5::a521:2751:1 12.613 ms 12.262 ms", "asn": 212751, "asname": "MAXIDEA", "ptr": "maxidea.minap.it", "ixp": "minap", "ixp_member_asn": 212751, "ixp_member_name": "MAXIDEA", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": "2a10:7c40::1", "rtts_ms": [ 10.532, 10.356 ], "stars": 0, "raw": "2a10:7c40::1 10.532 ms 10.356 ms", "asn": 212751, "asname": "maxidea - Onorato Massimiliano trading as MAXIDEA SAS, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.8, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 1.0, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.8, "rtt_worst": 2.6, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 3.9, "rtt_best": 3.4, "rtt_worst": 4.1, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2a10:7c40::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 10.2, "rtt_best": 10.1, "rtt_worst": 10.6, "stdev": 0.2, "asn": 212751, "asname": "maxidea - Onorato Massimiliano trading as MAXIDEA SAS, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.553 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.458 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.901 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.41 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.087 }, { "hop": 8, "ip": "2a10:7c40::1", "rtt_ms": 10.566 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: fw1-lju.6connect.com 0.553ms ", " 1: fw1-lju.6connect.com 0.458ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.901ms ", " 4: e0-1.core1.lju1.he.net 2.410ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.087ms ", " 7: no reply", " 8: 2a10:7c40::1 10.566ms reached", " Resume: pmtu 1500 hops 8 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 15.663862228393555 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 10.197162628173828 } ], "origin_asn": 212751, "origin_asname": "maxidea - Onorato Massimiliano trading as MAXIDEA SAS, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "fd00:0:0:1::1", "edge_router_ttl": 17, "edge_pings": false, "in_prefix_hops": [ "2a10:7c40:ffff::3" ], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:47:51Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a10:7c40::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-MAXIDEA-20201008", "org": null, "category": "PA" }, { "prefix": "45.66.144.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-MAXIDEA", "org": null, "category": "PA" }, { "prefix": "45.66.145.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MAXIDEA", "org": null, "category": "PA" }, { "prefix": "45.66.146.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MAXIDEA", "org": null, "category": "PA" }, { "prefix": "45.66.147.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "MAXIDEA", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a10:7c40::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212751, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 212751, "name": "MAXIDEA", "url": "https://www.maxidea.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-10-09T22:25:06Z", "ipv6": "2001:7f8:b:100:1d1:a521:2751:125" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 212751, "name": "MAXIDEA", "url": "https://www.maxidea.it", "peering_policy": "Open", "member_type": "peering", "since": "2020-10-09T22:25:06Z", "ipv6": "2001:7f8:b:100:1d1:a521:2751:125" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 212751, "name": "MAXIDEA", "url": "https://www.maxidea.it/", "peering_policy": "open", "member_type": "peering", "since": "2025-05-14T00:00:00Z", "ipv6": "2001:7f8:c5::a521:2751:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "MAXIDEA", "state": "Established", "neighbor_address": "2001:7f8:c5::a521:2751:1", "state_changed": "2026-01-13T17:14:52+00:00", "location": "", "description": "MAXIDEA" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 212891, "holder": "ASEVONET EVONET SRL", "prefixes_v6": [ "2001:3c40::/29" ], "trace_only": false, "primary_target_ip": "2001:3c40::1", "target_ip": "2001:3c40::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2001:3c40::1", "host": "(probe)", "source": "probe", "prefix": "2001:3c40::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 23.239, "avg": 23.602, "max": 23.77 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 23.349, "avg": 23.426, "max": 23.633 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.249, 0.243 ], "stars": 0, "raw": "2607:fae0:a000::2 0.249 ms 0.243 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.975 ], "stars": 1, "raw": "* 2001:470:1:5be::1 1.975 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.902, 52.988 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.902 ms 52.988 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:470:0:18d::2", "rtts_ms": [ 24.519, 25.414 ], "stars": 0, "raw": "2001:470:0:18d::2 24.519 ms 25.414 ms" }, { "hop": 9, "ip": "2001:7f8:11b::21:2891", "rtts_ms": [ 23.533, 23.444 ], "stars": 0, "raw": "2001:7f8:11b::21:2891 23.533 ms 23.444 ms" }, { "hop": 10, "ip": "2001:3c40::1", "rtts_ms": [ 24.013, 23.509 ], "stars": 0, "raw": "2001:3c40::1 24.013 ms 23.509 ms" } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.1, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.8, "rtt_worst": 3.1, "stdev": 0.4 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 20.0, "sent": 10, "rtt_avg": 4.8, "rtt_best": 3.8, "rtt_worst": 9.9, "stdev": 2.1 }, { "hop": 8, "ip": "2001:470:0:18d::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.8, "rtt_best": 24.5, "rtt_worst": 25.0, "stdev": 0.2 }, { "hop": 9, "ip": "2001:7f8:11b::21:2891", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.7, "rtt_best": 23.4, "rtt_worst": 24.2, "stdev": 0.2 }, { "hop": 10, "ip": "2001:3c40::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.6, "rtt_best": 23.3, "rtt_worst": 24.0, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 1.804 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.506 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.759 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.941 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.773 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.219 }, { "hop": 8, "ip": "e0-35.core1.bri1.he.net", "rtt_ms": 24.657 }, { "hop": 9, "ip": "evonet.bri.namex.it", "rtt_ms": 23.49 }, { "hop": 10, "ip": "2001:3c40::1", "rtt_ms": 23.667 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: fw1-lju.6connect.com 1.804ms ", " 1: fw1-lju.6connect.com 0.506ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.759ms ", " 3: 2a03:a100:0:201:1::1 0.941ms ", " 4: e0-1.core1.lju1.he.net 1.773ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.219ms ", " 7: no reply", " 8: e0-35.core1.bri1.he.net 24.657ms ", " 9: evonet.bri.namex.it 23.490ms asymm 8 ", "10: 2001:3c40::1 23.667ms reached", " Resume: pmtu 1500 hops 10 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 23.719310760498047 }, { "port": 80, "open": true, "rtt_ms": 23.380041122436523 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 23.239, "avg": 23.602, "max": 23.77 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 23.349, "avg": 23.426, "max": 23.633 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.249, 0.243 ], "stars": 0, "raw": "2607:fae0:a000::2 0.249 ms 0.243 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.975 ], "stars": 1, "raw": "* 2001:470:1:5be::1 1.975 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 10.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.902, 52.988 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.902 ms 52.988 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 20.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:470:0:18d::2", "rtts_ms": [ 24.519, 25.414 ], "stars": 0, "raw": "2001:470:0:18d::2 24.519 ms 25.414 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-35.core1.bri1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:7f8:11b::21:2891", "rtts_ms": [ 23.533, 23.444 ], "stars": 0, "raw": "2001:7f8:11b::21:2891 23.533 ms 23.444 ms", "asn": null, "asname": "NA", "ptr": "evonet.bri.namex.it", "ixp": "namex-bari", "ixp_member_asn": null, "ixp_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2001:3c40::1", "rtts_ms": [ 24.013, 23.509 ], "stars": 0, "raw": "2001:3c40::1 24.013 ms 23.509 ms", "asn": 212891, "asname": "ASEVONET - EVONET SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.1, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.8, "rtt_worst": 3.1, "stdev": 0.4, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 20.0, "sent": 10, "rtt_avg": 4.8, "rtt_best": 3.8, "rtt_worst": 9.9, "stdev": 2.1, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:470:0:18d::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.8, "rtt_best": 24.5, "rtt_worst": 25.0, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-35.core1.bri1.he.net" }, { "hop": 9, "ip": "2001:7f8:11b::21:2891", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.7, "rtt_best": 23.4, "rtt_worst": 24.2, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "evonet.bri.namex.it" }, { "hop": 10, "ip": "2001:3c40::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.6, "rtt_best": 23.3, "rtt_worst": 24.0, "stdev": 0.2, "asn": 212891, "asname": "ASEVONET - EVONET SRL, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 1.804 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.506 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.759 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.941 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.773 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.219 }, { "hop": 8, "ip": "e0-35.core1.bri1.he.net", "rtt_ms": 24.657 }, { "hop": 9, "ip": "evonet.bri.namex.it", "rtt_ms": 23.49 }, { "hop": 10, "ip": "2001:3c40::1", "rtt_ms": 23.667 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: fw1-lju.6connect.com 1.804ms ", " 1: fw1-lju.6connect.com 0.506ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.759ms ", " 3: 2a03:a100:0:201:1::1 0.941ms ", " 4: e0-1.core1.lju1.he.net 1.773ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.219ms ", " 7: no reply", " 8: e0-35.core1.bri1.he.net 24.657ms ", " 9: evonet.bri.namex.it 23.490ms asymm 8 ", "10: 2001:3c40::1 23.667ms reached", " Resume: pmtu 1500 hops 10 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 23.719310760498047 }, { "port": 80, "open": true, "rtt_ms": 23.380041122436523 } ], "origin_asn": 212891, "origin_asname": "ASEVONET - EVONET SRL, IT", "rate_limited_hops": [ 4, 6 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:11b::21:2891", "edge_router_ttl": 9, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:41:29Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "inconclusive", "reason": "no TCP data from dest in baseline", "size_before": null, "size_after": null } ], "matrix": { "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "http": { "result": "inconclusive", "reason": "no TCP data from dest in baseline" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2001:3c40::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-EVONET-20240919", "org": null, "category": "PA" }, { "prefix": "45.129.250.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-EVONET", "org": null, "category": "PA" }, { "prefix": "45.129.248.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-EVONET", "org": null, "category": "PA" }, { "prefix": "45.129.251.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-EVONET", "org": null, "category": "PA" }, { "prefix": "45.129.249.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-EVONET", "org": null, "category": "PA" }, { "prefix": "45.148.192.0/23", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "IT-EVONET-20200520", "org": null, "category": "PA" }, { "prefix": "38.50.46.0/23", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2001:3c40::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 212891, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "namex-bari", "ixp_display_name": "Namex (Bari)", "fabric_asn": null, "is_member": true, "member": { "asn": 212891, "name": "EVONET", "url": "https://evo-net.it", "peering_policy": "Open", "member_type": "peering", "since": "2026-01-16T07:19:37Z", "ipv6": "2001:7f8:11b::21:2891" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 213013, "holder": "sicursat SICURSATSYSTEM SRLS", "prefixes_v6": [ "2a10:a800::/30" ], "trace_only": false, "primary_target_ip": "2a10:a800:dc01::d1", "target_ip": "2a10:a800:dc01::d1", "target_host": "ns1.sicursatsystem.it", "target_source": "holder-derived", "targets": [ { "ip": "2a10:a800:dc01::d1", "host": "ns1.sicursatsystem.it", "source": "holder-derived", "prefix": "2a10:a800::/30", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 47.571, "avg": 47.694, "max": 48.004 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 47.429, "avg": 47.72, "max": 48.122 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.261, 0.183 ], "stars": 0, "raw": "2607:fae0:a000::2 0.261 ms 0.183 ms" }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.453 ], "stars": 1, "raw": "2607:fae0:a000:2::2 0.453 ms *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.892, 0.623 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.892 ms 0.623 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.979 ], "stars": 1, "raw": "2001:470:1:5be::1 1.979 ms *" }, { "hop": 5, "ip": "2001:470:0:578::1", "rtts_ms": [ 8.039, 7.745 ], "stars": 0, "raw": "2001:470:0:578::1 8.039 ms 7.745 ms" }, { "hop": 6, "ip": "2001:470:0:41d::2", "rtts_ms": [ 12.146, 11.811 ], "stars": 0, "raw": "2001:470:0:41d::2 12.146 ms 11.811 ms" }, { "hop": 7, "ip": "2001:7f8:44::a16f:0:1", "rtts_ms": [ 17.361, 17.429 ], "stars": 0, "raw": "2001:7f8:44::a16f:0:1 17.361 ms 17.429 ms" }, { "hop": 8, "ip": "2a03:b020::251", "rtts_ms": [ 47.163, 70.259 ], "stars": 0, "raw": "2a03:b020::251 47.163 ms 70.259 ms" }, { "hop": 9, "ip": "2a03:b020:1:2a::b", "rtts_ms": [ 47.447, 47.302 ], "stars": 0, "raw": "2a03:b020:1:2a::b 47.447 ms 47.302 ms" }, { "hop": 10, "ip": "2a10:a800:0:200::2", "rtts_ms": [ 47.426, 47.484 ], "stars": 0, "raw": "2a10:a800:0:200::2 47.426 ms 47.484 ms" }, { "hop": 11, "ip": "2a10:a800:dc01::d1", "rtts_ms": [ 47.718, 47.468 ], "stars": 0, "raw": "2a10:a800:dc01::d1 47.718 ms 47.468 ms" } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.4, "rtt_best": 0.3, "rtt_worst": 0.6, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.2, "stdev": 0.2 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.9, "rtt_worst": 3.6, "stdev": 0.5 }, { "hop": 5, "ip": "2001:470:0:578::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.6, "rtt_best": 7.0, "rtt_worst": 10.3, "stdev": 0.9 }, { "hop": 6, "ip": "2001:470:0:41d::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.1, "rtt_best": 11.8, "rtt_worst": 12.3, "stdev": 0.2 }, { "hop": 7, "ip": "2001:7f8:44::a16f:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.5, "rtt_best": 17.3, "rtt_worst": 17.7, "stdev": 0.1 }, { "hop": 8, "ip": "2a03:b020::251", "loss_pct": 0.0, "sent": 10, "rtt_avg": 48.2, "rtt_best": 47.1, "rtt_worst": 56.3, "stdev": 2.8 }, { "hop": 9, "ip": "2a03:b020:1:2a::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 77.7, "rtt_best": 47.3, "rtt_worst": 349.7, "stdev": 95.5 }, { "hop": 10, "ip": "2a10:a800:0:200::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 73.3, "rtt_best": 47.3, "rtt_worst": 305.9, "stdev": 81.7 }, { "hop": 11, "ip": "2a10:a800:dc01::d1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 64.5, "rtt_best": 47.6, "rtt_worst": 215.7, "stdev": 53.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.035 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.76 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.532 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 5.409 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.088 }, { "hop": 5, "ip": "100ge0-0-0-5.core1.vie1.he.net", "rtt_ms": 8.548 }, { "hop": 6, "ip": "e0-35.core2.muc1.he.net", "rtt_ms": 12.199 }, { "hop": 7, "ip": "ipv6.de-cix.muc.as41327.fibertelecom.com", "rtt_ms": 17.707 }, { "hop": 8, "ip": "2a03:b020::251", "rtt_ms": 47.275 }, { "hop": 9, "ip": "2a03:b020:1:2a::b", "rtt_ms": 47.563 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.035ms pmtu 1500", " 1: fw1-lju.6connect.com 0.760ms ", " 1: fw1-lju.6connect.com 0.532ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 5.409ms ", " 4: e0-1.core1.lju1.he.net 2.088ms ", " 5: 100ge0-0-0-5.core1.vie1.he.net 8.548ms ", " 6: e0-35.core2.muc1.he.net 12.199ms ", " 7: ipv6.de-cix.muc.as41327.fibertelecom.com 17.707ms asymm 10 ", " 8: 2a03:b020::251 47.275ms ", " 9: 2a03:b020:1:2a::b 47.563ms ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a10:a800:dc01::d2", "host": "ns2.sicursatsystem.it", "source": "holder-derived", "prefix": "2a10:a800::/30", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 47.437, "avg": 47.651, "max": 48.165 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 47.614, "avg": 47.767, "max": 48.016 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.308, 0.198 ], "stars": 0, "raw": "2607:fae0:a000::2 0.308 ms 0.198 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": "2001:470:0:578::1", "rtts_ms": [ 8.663, 7.032 ], "stars": 0, "raw": "2001:470:0:578::1 8.663 ms 7.032 ms" }, { "hop": 6, "ip": "2001:470:0:41d::2", "rtts_ms": [ 11.703, 12.151 ], "stars": 0, "raw": "2001:470:0:41d::2 11.703 ms 12.151 ms" }, { "hop": 7, "ip": "2001:7f8:44::a16f:0:1", "rtts_ms": [ 17.377, 17.827 ], "stars": 0, "raw": "2001:7f8:44::a16f:0:1 17.377 ms 17.827 ms" }, { "hop": 8, "ip": "2a03:b020::251", "rtts_ms": [ 47.355, 47.718 ], "stars": 0, "raw": "2a03:b020::251 47.355 ms 47.718 ms" }, { "hop": 9, "ip": "2a03:b020:1:2a::b", "rtts_ms": [ 47.42, 47.455 ], "stars": 0, "raw": "2a03:b020:1:2a::b 47.420 ms 47.455 ms" }, { "hop": 10, "ip": "2a10:a800:0:200::2", "rtts_ms": [ 47.547, 47.233 ], "stars": 0, "raw": "2a10:a800:0:200::2 47.547 ms 47.233 ms" }, { "hop": 11, "ip": "2a10:a800:dc01::d2", "rtts_ms": [ 47.653, 47.907 ], "stars": 0, "raw": "2a10:a800:dc01::d2 47.653 ms 47.907 ms" } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.4, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 50.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.6, "rtt_worst": 2.2, "stdev": 0.2 }, { "hop": 5, "ip": "2001:470:0:578::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.5, "rtt_best": 7.5, "rtt_worst": 9.8, "stdev": 0.7 }, { "hop": 6, "ip": "2001:470:0:41d::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.6, "rtt_best": 11.9, "rtt_worst": 26.0, "stdev": 4.3 }, { "hop": 7, "ip": "2001:7f8:44::a16f:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 48.7, "rtt_best": 17.3, "rtt_worst": 330.2, "stdev": 98.9 }, { "hop": 8, "ip": "2a03:b020::251", "loss_pct": 0.0, "sent": 10, "rtt_avg": 71.3, "rtt_best": 47.1, "rtt_worst": 288.2, "stdev": 76.2 }, { "hop": 9, "ip": "2a03:b020:1:2a::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 62.5, "rtt_best": 47.3, "rtt_worst": 197.1, "stdev": 47.3 }, { "hop": 10, "ip": "2a10:a800:0:200::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 53.9, "rtt_best": 47.3, "rtt_worst": 110.2, "stdev": 19.8 }, { "hop": 11, "ip": "2a10:a800:dc01::d2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 57.7, "rtt_best": 47.4, "rtt_worst": 146.7, "stdev": 31.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.038 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.426 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.352 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.94 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.964 }, { "hop": 5, "ip": "100ge0-0-0-5.core1.vie1.he.net", "rtt_ms": 9.14 }, { "hop": 6, "ip": "e0-35.core2.muc1.he.net", "rtt_ms": 12.311 }, { "hop": 7, "ip": "ipv6.de-cix.muc.as41327.fibertelecom.com", "rtt_ms": 17.629 }, { "hop": 8, "ip": "2a03:b020::251", "rtt_ms": 47.393 }, { "hop": 9, "ip": "2a03:b020:1:2a::b", "rtt_ms": 47.537 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.038ms pmtu 1500", " 1: fw1-lju.6connect.com 0.426ms ", " 1: fw1-lju.6connect.com 0.352ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.940ms ", " 4: e0-1.core1.lju1.he.net 1.964ms ", " 5: 100ge0-0-0-5.core1.vie1.he.net 9.140ms ", " 6: e0-35.core2.muc1.he.net 12.311ms ", " 7: ipv6.de-cix.muc.as41327.fibertelecom.com 17.629ms asymm 10 ", " 8: 2a03:b020::251 47.393ms ", " 9: 2a03:b020:1:2a::b 47.537ms ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 47.571, "avg": 47.694, "max": 48.004 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 47.429, "avg": 47.72, "max": 48.122 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.261, 0.183 ], "stars": 0, "raw": "2607:fae0:a000::2 0.261 ms 0.183 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.453 ], "stars": 1, "raw": "2607:fae0:a000:2::2 0.453 ms *", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.892, 0.623 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.892 ms 0.623 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 20.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.979 ], "stars": 1, "raw": "2001:470:1:5be::1 1.979 ms *", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 10.0 }, { "hop": 5, "ip": "2001:470:0:578::1", "rtts_ms": [ 8.039, 7.745 ], "stars": 0, "raw": "2001:470:0:578::1 8.039 ms 7.745 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-5.core1.vie1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:470:0:41d::2", "rtts_ms": [ 12.146, 11.811 ], "stars": 0, "raw": "2001:470:0:41d::2 12.146 ms 11.811 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-35.core2.muc1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:7f8:44::a16f:0:1", "rtts_ms": [ 17.361, 17.429 ], "stars": 0, "raw": "2001:7f8:44::a16f:0:1 17.361 ms 17.429 ms", "asn": null, "asname": "NA", "ptr": "ipv6.de-cix.muc.as41327.fibertelecom.com", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a03:b020::251", "rtts_ms": [ 47.163, 70.259 ], "stars": 0, "raw": "2a03:b020::251 47.163 ms 70.259 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a03:b020:1:2a::b", "rtts_ms": [ 47.447, 47.302 ], "stars": 0, "raw": "2a03:b020:1:2a::b 47.447 ms 47.302 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a10:a800:0:200::2", "rtts_ms": [ 47.426, 47.484 ], "stars": 0, "raw": "2a10:a800:0:200::2 47.426 ms 47.484 ms", "asn": 213013, "asname": "sicursat - SICURSATSYSTEM SRLS, IT", "ptr": "fw1.sicursatsystem.it", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2a10:a800:dc01::d1", "rtts_ms": [ 47.718, 47.468 ], "stars": 0, "raw": "2a10:a800:dc01::d1 47.718 ms 47.468 ms", "asn": 213013, "asname": "sicursat - SICURSATSYSTEM SRLS, IT", "ptr": "ns1.sicursatsystem.it", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.4, "rtt_best": 0.3, "rtt_worst": 0.6, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.2, "stdev": 0.2, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.9, "rtt_worst": 3.6, "stdev": 0.5, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 5, "ip": "2001:470:0:578::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.6, "rtt_best": 7.0, "rtt_worst": 10.3, "stdev": 0.9, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-5.core1.vie1.he.net" }, { "hop": 6, "ip": "2001:470:0:41d::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.1, "rtt_best": 11.8, "rtt_worst": 12.3, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-35.core2.muc1.he.net" }, { "hop": 7, "ip": "2001:7f8:44::a16f:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.5, "rtt_best": 17.3, "rtt_worst": 17.7, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": "ipv6.de-cix.muc.as41327.fibertelecom.com" }, { "hop": 8, "ip": "2a03:b020::251", "loss_pct": 0.0, "sent": 10, "rtt_avg": 48.2, "rtt_best": 47.1, "rtt_worst": 56.3, "stdev": 2.8, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 9, "ip": "2a03:b020:1:2a::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 77.7, "rtt_best": 47.3, "rtt_worst": 349.7, "stdev": 95.5, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 10, "ip": "2a10:a800:0:200::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 73.3, "rtt_best": 47.3, "rtt_worst": 305.9, "stdev": 81.7, "asn": 213013, "asname": "sicursat - SICURSATSYSTEM SRLS, IT", "ptr": "fw1.sicursatsystem.it" }, { "hop": 11, "ip": "2a10:a800:dc01::d1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 64.5, "rtt_best": 47.6, "rtt_worst": 215.7, "stdev": 53.1, "asn": 213013, "asname": "sicursat - SICURSATSYSTEM SRLS, IT", "ptr": "ns1.sicursatsystem.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.035 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.76 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.532 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 5.409 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.088 }, { "hop": 5, "ip": "100ge0-0-0-5.core1.vie1.he.net", "rtt_ms": 8.548 }, { "hop": 6, "ip": "e0-35.core2.muc1.he.net", "rtt_ms": 12.199 }, { "hop": 7, "ip": "ipv6.de-cix.muc.as41327.fibertelecom.com", "rtt_ms": 17.707 }, { "hop": 8, "ip": "2a03:b020::251", "rtt_ms": 47.275 }, { "hop": 9, "ip": "2a03:b020:1:2a::b", "rtt_ms": 47.563 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.035ms pmtu 1500", " 1: fw1-lju.6connect.com 0.760ms ", " 1: fw1-lju.6connect.com 0.532ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 5.409ms ", " 4: e0-1.core1.lju1.he.net 2.088ms ", " 5: 100ge0-0-0-5.core1.vie1.he.net 8.548ms ", " 6: e0-35.core2.muc1.he.net 12.199ms ", " 7: ipv6.de-cix.muc.as41327.fibertelecom.com 17.707ms asymm 10 ", " 8: 2a03:b020::251 47.275ms ", " 9: 2a03:b020:1:2a::b 47.563ms ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 213013, "origin_asname": "sicursat - SICURSATSYSTEM SRLS, IT", "rate_limited_hops": [ 3, 4 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a03:b020:1:2a::b", "edge_router_ttl": 14, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "violation", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination did not act on our forged Packet-Too-Big (filtered en route or stack ignored it).", "type2_active": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1460, "size_after": 1460, "fragments_after": null, "evidence": null, "port": null, "reason": null, "tested_at": "2026-05-30T12:47:55Z", "attempts": [ { "method": "icmp6-echo", "result": "not_honored", "reason": null, "size_before": 1460, "size_after": 1460 }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "icmp6-echo": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1460, "size_after": 1460, "probe_size": 1500, "ptb_mtu": 1280 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a10:a800::/30", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-SICURSAT-20201013", "org": null, "category": "PA" }, { "prefix": "149.3.169.0/24", "family": "v4", "status": "ALLOCATED-ASSIGNED PA", "netname": "IT-SICURSAT-20200624", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a10:a800::/30", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 213013, "prefix_len": 30, "maxLength": 30, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 213260, "holder": "CWNET-AS cwnet s.r.l.", "prefixes_v6": [ "2a07:f500::/29" ], "trace_only": true, "primary_target_ip": "2a07:f500::1", "target_ip": "2a07:f500::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.3, 0.241 ], "stars": 0, "raw": "2607:fae0:a000::2 0.300 ms 0.241 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.818, 1.613 ], "stars": 0, "raw": "2a00:ee1:800:9::1 1.818 ms 1.613 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 1.154, 0.872 ], "stars": 0, "raw": "2a00:ee0:1:10::2 1.154 ms 0.872 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a11:4142:2002", "rtts_ms": [ 0.983, 0.784 ], "stars": 0, "raw": "2a11:4142:2002:: 0.983 ms 0.784 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtts_ms": [ 8.004, 7.833 ], "stars": 0, "raw": "2620:107:4008:e85::2 8.004 ms 7.833 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a521:3260:205", "rtts_ms": [ 10.601, 10.495 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a521:3260:205 10.601 ms 10.495 ms", "asn": null, "asname": "NA", "ptr": "cwnet-AS213260.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.7, "rtt_worst": 4.1, "stdev": 0.7, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.0, "rtt_worst": 1.4, "stdev": 0.1, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 5, "ip": "2a11:4142:2002::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 1.0, "rtt_worst": 1.2, "stdev": 0.1, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": null }, { "hop": 6, "ip": "2620:107:4008:e85::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.3, "rtt_best": 8.2, "rtt_worst": 8.4, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": null }, { "hop": 7, "ip": "2001:7f8:b:100:1d1:a521:3260:205", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.0, "rtt_best": 10.6, "rtt_worst": 12.5, "stdev": 0.6, "asn": null, "asname": "NA", "ptr": "cwnet-AS213260.mix-it.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.496 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.388 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.253 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtt_ms": 1.281 }, { "hop": 5, "ip": "2a11:4142:2002::", "rtt_ms": 0.964 }, { "hop": 6, "ip": "2620:107:4008:e85::2", "rtt_ms": 8.229 }, { "hop": 7, "ip": "cwnet-AS213260.mix-it.net", "rtt_ms": 10.868 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: fw1-lju.6connect.com 0.496ms ", " 1: fw1-lju.6connect.com 0.388ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.253ms ", " 4: 2a00:ee0:1:15::2 1.281ms asymm 3 ", " 5: 2a11:4142:2002:: 0.964ms asymm 6 ", " 6: 2620:107:4008:e85::2 8.229ms asymm 7 ", " 7: cwnet-AS213260.mix-it.net 10.868ms asymm 8 ", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 213260, "origin_asname": "CWNET-AS - cwnet s.r.l., IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a02:4d0:3:e000::5", "edge_router_ttl": 11, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:34:28Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a07:f500::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-CWNET-20240528", "org": null, "category": "PA" }, { "prefix": "80.67.112.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CWNET-20040714", "org": null, "category": "PA" }, { "prefix": "46.232.144.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CWNET-20110216", "org": null, "category": "PA" }, { "prefix": "89.249.176.0/21", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CWNET-20120213", "org": null, "category": "PA" }, { "prefix": "87.238.0.0/19", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CWNET-20051128", "org": null, "category": "PA" }, { "prefix": "80.249.32.0/20", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CWNET-20090115", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a07:f500::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 213260, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 213260, "name": "CWNET", "url": "https://www.cpn.it", "peering_policy": "Open", "member_type": "peering", "since": "2024-07-23T12:40:39Z", "ipv6": "2001:7f8:b:100:1d1:a521:3260:205" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 213260, "name": "CWNET", "url": "https://www.cpn.it", "peering_policy": "Open", "member_type": "peering", "since": "2024-07-23T12:40:39Z", "ipv6": "2001:7f8:b:100:1d1:a521:3260:205" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 213260, "name": "CWNET s.r.l.", "url": "https://www.cpn.it", "peering_policy": "open", "member_type": "peering", "since": "2024-11-13T00:00:00Z", "ipv6": "2001:7f8:c5::a521:3260:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "CWNET", "state": "Established", "neighbor_address": "2001:7f8:c5::a521:3260:1", "state_changed": "2026-02-27T13:25:31+00:00", "location": "", "description": "CWNET" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "equinix-milan", "ixp_display_name": "Equinix Milan", "fabric_asn": null, "is_member": true, "member": { "asn": 213260, "name": "CWNET", "url": "https://www.cpn.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-07-23T14:54:36Z", "ipv6": "2001:7f8:c0::21:3260:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 213338, "holder": "EVACOM Evacom S.R.L.S.", "prefixes_v6": [ "2a0b:9c0::/29" ], "trace_only": true, "primary_target_ip": "2a0b:9c0::1", "target_ip": "2a0b:9c0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.196, 0.199 ], "stars": 0, "raw": "2607:fae0:a000::2 0.196 ms 0.199 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 123.123 ], "stars": 1, "raw": "* 2a03:a100:0:201:1::1 123.123 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 20.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 127.834 ], "stars": 1, "raw": "2001:470:1:5be::1 127.834 ms *", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 10.0 }, { "hop": 5, "ip": "2001:470:0:578::1", "rtts_ms": [ 8.396, 8.423 ], "stars": 0, "raw": "2001:470:0:578::1 8.396 ms 8.423 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-5.core1.vie1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:470:0:41d::2", "rtts_ms": [ 13.14, 11.84 ], "stars": 0, "raw": "2001:470:0:41d::2 13.140 ms 11.840 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-35.core2.muc1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:7f8:44::a16f:0:1", "rtts_ms": [ 17.394, 17.331 ], "stars": 0, "raw": "2001:7f8:44::a16f:0:1 17.394 ms 17.331 ms", "asn": null, "asname": "NA", "ptr": "ipv6.de-cix.muc.as41327.fibertelecom.com", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a03:b020::228", "rtts_ms": [ 34.299, 34.281 ], "stars": 0, "raw": "2a03:b020::228 34.299 ms 34.281 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.9, "stdev": 0.2, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.8, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 2.0, "rtt_worst": 2.5, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 5, "ip": "2001:470:0:578::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.6, "rtt_best": 7.3, "rtt_worst": 9.6, "stdev": 0.8, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-5.core1.vie1.he.net" }, { "hop": 6, "ip": "2001:470:0:41d::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.7, "rtt_best": 12.0, "rtt_worst": 16.7, "stdev": 1.4, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-35.core2.muc1.he.net" }, { "hop": 7, "ip": "2001:7f8:44::a16f:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.6, "rtt_best": 17.3, "rtt_worst": 17.8, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": "ipv6.de-cix.muc.as41327.fibertelecom.com" }, { "hop": 8, "ip": "2a03:b020::228", "loss_pct": 0.0, "sent": 10, "rtt_avg": 40.2, "rtt_best": 34.4, "rtt_worst": 59.7, "stdev": 9.9, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.457 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.386 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.884 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 3.097 }, { "hop": 5, "ip": "100ge0-0-0-5.core1.vie1.he.net", "rtt_ms": 8.572 }, { "hop": 6, "ip": "e0-35.core2.muc1.he.net", "rtt_ms": 12.325 }, { "hop": 7, "ip": "ipv6.de-cix.muc.as41327.fibertelecom.com", "rtt_ms": 17.67 }, { "hop": 8, "ip": "2a03:b020::228", "rtt_ms": 34.316 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: fw1-lju.6connect.com 0.457ms ", " 1: fw1-lju.6connect.com 0.386ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.884ms ", " 4: e0-1.core1.lju1.he.net 3.097ms ", " 5: 100ge0-0-0-5.core1.vie1.he.net 8.572ms ", " 6: e0-35.core2.muc1.he.net 12.325ms ", " 7: ipv6.de-cix.muc.as41327.fibertelecom.com 17.670ms asymm 10 ", " 8: 2a03:b020::228 34.316ms asymm 10 ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 213338, "origin_asname": "EVACOM - Evacom S.R.L.S., IT", "rate_limited_hops": [ 3, 4 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a03:b020::228", "edge_router_ttl": 8, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:35:19Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a0b:9c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-EVACOM2-20200626", "org": null, "category": "PA" }, { "prefix": "185.167.183.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-EVACOM2-20200421", "org": null, "category": "PA" }, { "prefix": "185.209.41.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TSI-20240924", "org": null, "category": "PA" }, { "prefix": "80.65.148.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-MPAESRL-20040414", "org": null, "category": "PA" }, { "prefix": "149.12.108.0/23", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "149.12.110.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0b:9c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 213338, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 213338, "name": "Evacom", "url": "http://www.evacom.it", "peering_policy": "Open", "member_type": "peering", "since": "2024-08-08T17:05:03Z", "ipv6": "2001:7f8:b:100:1d1:a521:3338:207" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 213338, "name": "Evacom", "url": "http://www.evacom.it", "peering_policy": "Open", "member_type": "peering", "since": "2024-08-08T17:05:03Z", "ipv6": "2001:7f8:b:100:1d1:a521:3338:207" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 213338, "name": "Evacom", "url": "http://www.evacom.it", "peering_policy": "Open", "member_type": "peering", "since": "2021-02-10T18:08:28Z", "ipv6": "2001:7f8:10::21:3338" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS41327 (FIBERTELECOM-AS)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 213522, "holder": "INIX INIX Group Italia S.r.l.", "prefixes_v6": [ "2a14:ec0:16::/48", "2a14:ec0:20::/48" ], "trace_only": false, "primary_target_ip": "2a14:ec0:16::1", "target_ip": "2a14:ec0:16::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a14:ec0:16::1", "host": "(probe)", "source": "probe", "prefix": "2a14:ec0:16::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.677, "avg": 18.756, "max": 18.905 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.735, "avg": 18.795, "max": 18.841 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.311, 0.306 ], "stars": 0, "raw": "2607:fae0:a000::2 0.311 ms 0.306 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.635 ], "stars": 1, "raw": "* 2a03:a100:0:201:1::1 0.635 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.95 ], "stars": 1, "raw": "2001:470:1:5be::1 1.950 ms *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": "2a00:6d42:0:2:5::12", "rtts_ms": [ 12.068 ], "stars": 1, "raw": "2a00:6d42:0:2:5::12 12.068 ms *" }, { "hop": 11, "ip": "2a14:ec0:16::1", "rtts_ms": [ 20.026, 19.762 ], "stars": 0, "raw": "2a14:ec0:16::1 20.026 ms 19.762 ms" } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.5, "rtt_worst": 5.0, "stdev": 1.4 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 50.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.8, "stdev": 0.4 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.8, "rtt_worst": 2.3, "stdev": 0.2 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 3.9, "rtt_worst": 4.8, "stdev": 0.3 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d3:1034:90", "loss_pct": 50.0, "sent": 10, "rtt_avg": 10.9, "rtt_best": 10.6, "rtt_worst": 11.2, "stdev": 0.2 }, { "hop": 9, "ip": "2a00:6d42::1:0:1:2a", "loss_pct": 70.0, "sent": 10, "rtt_avg": 13.9, "rtt_best": 12.7, "rtt_worst": 15.6, "stdev": 1.5 }, { "hop": 10, "ip": "2a00:6d42:0:2:5::12", "loss_pct": 60.0, "sent": 10, "rtt_avg": 12.6, "rtt_best": 12.1, "rtt_worst": 13.9, "stdev": 0.9 }, { "hop": 11, "ip": "2a14:ec0:16::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.1, "rtt_best": 18.8, "rtt_worst": 19.9, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.598 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.63 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.365 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.248 }, { "hop": 10, "ip": "er2-hu0-0-0-20.ip6.it3.aruba.it", "rtt_ms": 12.873 }, { "hop": 11, "ip": "2a14:ec0:16::1", "rtt_ms": 21.359 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: fw1-lju.6connect.com 0.598ms ", " 1: fw1-lju.6connect.com 0.630ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.365ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.248ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: er2-hu0-0-0-20.ip6.it3.aruba.it 12.873ms asymm 8 ", "11: 2a14:ec0:16::1 21.359ms reached", " Resume: pmtu 1500 hops 11 back 11 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 20.691871643066406 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 21.411657333374023 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.677, "avg": 18.756, "max": 18.905 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 18.735, "avg": 18.795, "max": 18.841 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.311, 0.306 ], "stars": 0, "raw": "2607:fae0:a000::2 0.311 ms 0.306 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.635 ], "stars": 1, "raw": "* 2a03:a100:0:201:1::1 0.635 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 20.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.95 ], "stars": 1, "raw": "2001:470:1:5be::1 1.950 ms *", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 10.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 50.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 70.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": "2a00:6d42:0:2:5::12", "rtts_ms": [ 12.068 ], "stars": 1, "raw": "2a00:6d42:0:2:5::12 12.068 ms *", "asn": 31034, "asname": "ARUBA-ASN - Aruba S.p.A., IT", "ptr": "er2-hu0-0-0-21.ip6.it3.aruba.it", "mtr_loss_pct": 60.0 }, { "hop": 11, "ip": "2a14:ec0:16::1", "rtts_ms": [ 20.026, 19.762 ], "stars": 0, "raw": "2a14:ec0:16::1 20.026 ms 19.762 ms", "asn": 213522, "asname": "INIX - INIX Group Italia S.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.5, "rtt_worst": 5.0, "stdev": 1.4, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.8, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 50.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.8, "stdev": 0.4, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.8, "rtt_worst": 2.3, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 3.9, "rtt_worst": 4.8, "stdev": 0.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d3:1034:90", "loss_pct": 50.0, "sent": 10, "rtt_avg": 10.9, "rtt_best": 10.6, "rtt_worst": 11.2, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "aruba-v6.mix-it.net" }, { "hop": 9, "ip": "2a00:6d42::1:0:1:2a", "loss_pct": 70.0, "sent": 10, "rtt_avg": 13.9, "rtt_best": 12.7, "rtt_worst": 15.6, "stdev": 1.5, "asn": 31034, "asname": "ARUBA-ASN - Aruba S.p.A., IT", "ptr": "cr2-hu0-0-0-3-703.ip6.it3.aruba.it" }, { "hop": 10, "ip": "2a00:6d42:0:2:5::12", "loss_pct": 60.0, "sent": 10, "rtt_avg": 12.6, "rtt_best": 12.1, "rtt_worst": 13.9, "stdev": 0.9, "asn": 31034, "asname": "ARUBA-ASN - Aruba S.p.A., IT", "ptr": "er2-hu0-0-0-21.ip6.it3.aruba.it" }, { "hop": 11, "ip": "2a14:ec0:16::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.1, "rtt_best": 18.8, "rtt_worst": 19.9, "stdev": 0.3, "asn": 213522, "asname": "INIX - INIX Group Italia S.r.l., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.598 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.63 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.365 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.248 }, { "hop": 10, "ip": "er2-hu0-0-0-20.ip6.it3.aruba.it", "rtt_ms": 12.873 }, { "hop": 11, "ip": "2a14:ec0:16::1", "rtt_ms": 21.359 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: fw1-lju.6connect.com 0.598ms ", " 1: fw1-lju.6connect.com 0.630ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.365ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.248ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: er2-hu0-0-0-20.ip6.it3.aruba.it 12.873ms asymm 8 ", "11: 2a14:ec0:16::1 21.359ms reached", " Resume: pmtu 1500 hops 11 back 11 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 20.691871643066406 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 21.411657333374023 } ], "origin_asn": 213522, "origin_asname": "INIX - INIX Group Italia S.r.l., IT", "rate_limited_hops": [ 3, 4, 8, 9, 10 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a00:6d44:200::5", "edge_router_ttl": 12, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:48:43Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a14:ec0:16::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-INIX-20240301", "org": null, "category": "PA" }, { "prefix": "2a14:ec0:20::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-INIX-20240301", "org": null, "category": "PA" }, { "prefix": "89.150.46.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INIX-20100310", "org": null, "category": "PA" }, { "prefix": "89.150.52.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INIX-20100310", "org": null, "category": "PA" }, { "prefix": "89.150.62.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INIX-20100310", "org": null, "category": "PA" }, { "prefix": "185.48.5.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INIX-20250811", "org": null, "category": "PA" }, { "prefix": "89.150.47.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-INIX-20100310", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a14:ec0:16::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 213522, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 213522, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a14:ec0:20::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 213522, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 213522, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 213653, "holder": "QUADRANTESERVIZI-AS QUADRANTE SERVIZI S.R.L", "prefixes_v6": [ "2a14:fa00::/29" ], "trace_only": false, "primary_target_ip": "2a14:fa00::2", "target_ip": "2a14:fa00::2", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a14:fa00::2", "host": "(probe)", "source": "probe", "prefix": "2a14:fa00::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.785, "avg": 15.973, "max": 16.39 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.783, "avg": 15.908, "max": 16.156 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.387, 0.271 ], "stars": 0, "raw": "2607:fae0:a000::2 0.387 ms 0.271 ms" }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.548 ], "stars": 1, "raw": "2607:fae0:a000:2::2 0.548 ms *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 2.244, 1.647 ], "stars": 0, "raw": "2a00:ee1:800:9::1 2.244 ms 1.647 ms" }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 1.206, 1.282 ], "stars": 0, "raw": "2a00:ee0:1:10::2 1.206 ms 1.282 ms" }, { "hop": 5, "ip": "2001:41a8:20:2::169", "rtts_ms": [ 9.319, 8.837 ], "stars": 0, "raw": "2001:41a8:20:2::169 9.319 ms 8.837 ms" }, { "hop": 6, "ip": "2001:41a8:20::3a", "rtts_ms": [ 9.924, 12.225 ], "stars": 0, "raw": "2001:41a8:20::3a 9.924 ms 12.225 ms" }, { "hop": 7, "ip": "2001:41a8:20:2::5d6", "rtts_ms": [ 14.92, 14.751 ], "stars": 0, "raw": "2001:41a8:20:2::5d6 14.920 ms 14.751 ms" }, { "hop": 8, "ip": "2a14:fa00::2", "rtts_ms": [ 15.719, 15.441 ], "stars": 0, "raw": "2a14:fa00::2 15.719 ms 15.441 ms" } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.4, "rtt_best": 0.4, "rtt_worst": 0.5, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.9, "rtt_best": 1.7, "rtt_worst": 2.3, "stdev": 0.2 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.0, "rtt_worst": 1.6, "stdev": 0.2 }, { "hop": 5, "ip": "2001:41a8:20:2::169", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.9, "rtt_best": 8.6, "rtt_worst": 27.9, "stdev": 6.2 }, { "hop": 6, "ip": "2001:41a8:20::3a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.4, "rtt_best": 8.8, "rtt_worst": 13.1, "stdev": 1.3 }, { "hop": 7, "ip": "2001:41a8:20:2::5d6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.8, "rtt_best": 15.6, "rtt_worst": 16.1, "stdev": 0.1 }, { "hop": 8, "ip": "2a14:fa00::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.1, "rtt_best": 15.7, "rtt_worst": 16.9, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.071 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.484 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.426 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.844 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.149 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.188 }, { "hop": 5, "ip": "2001:41a8:20:2::169", "rtt_ms": 21.119 }, { "hop": 6, "ip": "2001:41a8:20::3a", "rtt_ms": 8.938 }, { "hop": 7, "ip": "2001:41a8:20:2::5d6", "rtt_ms": 15.447 }, { "hop": 8, "ip": "2a14:fa00::2", "rtt_ms": 15.904 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.071ms pmtu 1500", " 1: fw1-lju.6connect.com 0.484ms ", " 1: fw1-lju.6connect.com 0.426ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.844ms ", " 3: 2a00:ee1:800:9::1 2.149ms ", " 4: 2a00:ee0:1:10::2 1.188ms asymm 3 ", " 5: 2001:41a8:20:2::169 21.119ms asymm 6 ", " 6: 2001:41a8:20::3a 8.938ms asymm 5 ", " 7: 2001:41a8:20:2::5d6 15.447ms asymm 6 ", " 8: 2a14:fa00::2 15.904ms reached", " Resume: pmtu 1500 hops 8 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 15.412330627441406 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 13.906240463256836 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.785, "avg": 15.973, "max": 16.39 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 15.783, "avg": 15.908, "max": 16.156 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.387, 0.271 ], "stars": 0, "raw": "2607:fae0:a000::2 0.387 ms 0.271 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.548 ], "stars": 1, "raw": "2607:fae0:a000:2::2 0.548 ms *", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 2.244, 1.647 ], "stars": 0, "raw": "2a00:ee1:800:9::1 2.244 ms 1.647 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 1.206, 1.282 ], "stars": 0, "raw": "2a00:ee0:1:10::2 1.206 ms 1.282 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": "2001:41a8:20:2::169", "rtts_ms": [ 9.319, 8.837 ], "stars": 0, "raw": "2001:41a8:20:2::169 9.319 ms 8.837 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:41a8:20::3a", "rtts_ms": [ 9.924, 12.225 ], "stars": 0, "raw": "2001:41a8:20::3a 9.924 ms 12.225 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:41a8:20:2::5d6", "rtts_ms": [ 14.92, 14.751 ], "stars": 0, "raw": "2001:41a8:20:2::5d6 14.920 ms 14.751 ms", "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a14:fa00::2", "rtts_ms": [ 15.719, 15.441 ], "stars": 0, "raw": "2a14:fa00::2 15.719 ms 15.441 ms", "asn": 213653, "asname": "QUADRANTESERVIZI-AS - QUADRANTE SERVIZI S.R.L, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.4, "rtt_best": 0.4, "rtt_worst": 0.5, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.9, "rtt_best": 1.7, "rtt_worst": 2.3, "stdev": 0.2, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.0, "rtt_worst": 1.6, "stdev": 0.2, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 5, "ip": "2001:41a8:20:2::169", "loss_pct": 0.0, "sent": 10, "rtt_avg": 11.9, "rtt_best": 8.6, "rtt_worst": 27.9, "stdev": 6.2, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null }, { "hop": 6, "ip": "2001:41a8:20::3a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.4, "rtt_best": 8.8, "rtt_worst": 13.1, "stdev": 1.3, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null }, { "hop": 7, "ip": "2001:41a8:20:2::5d6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.8, "rtt_best": 15.6, "rtt_worst": 16.1, "stdev": 0.1, "asn": 6762, "asname": "SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT", "ptr": null }, { "hop": 8, "ip": "2a14:fa00::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.1, "rtt_best": 15.7, "rtt_worst": 16.9, "stdev": 0.3, "asn": 213653, "asname": "QUADRANTESERVIZI-AS - QUADRANTE SERVIZI S.R.L, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.071 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.484 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.426 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.844 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.149 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.188 }, { "hop": 5, "ip": "2001:41a8:20:2::169", "rtt_ms": 21.119 }, { "hop": 6, "ip": "2001:41a8:20::3a", "rtt_ms": 8.938 }, { "hop": 7, "ip": "2001:41a8:20:2::5d6", "rtt_ms": 15.447 }, { "hop": 8, "ip": "2a14:fa00::2", "rtt_ms": 15.904 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.071ms pmtu 1500", " 1: fw1-lju.6connect.com 0.484ms ", " 1: fw1-lju.6connect.com 0.426ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.844ms ", " 3: 2a00:ee1:800:9::1 2.149ms ", " 4: 2a00:ee0:1:10::2 1.188ms asymm 3 ", " 5: 2001:41a8:20:2::169 21.119ms asymm 6 ", " 6: 2001:41a8:20::3a 8.938ms asymm 5 ", " 7: 2001:41a8:20:2::5d6 15.447ms asymm 6 ", " 8: 2a14:fa00::2 15.904ms reached", " Resume: pmtu 1500 hops 8 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 15.412330627441406 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 13.906240463256836 } ], "origin_asn": 213653, "origin_asname": "QUADRANTESERVIZI-AS - QUADRANTE SERVIZI S.R.L, IT", "rate_limited_hops": [], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:41a8:20:2::5d6", "edge_router_ttl": 10, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "violation", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination did not act on our forged Packet-Too-Big (filtered en route or stack ignored it).", "type2_active": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1460, "size_after": 1460, "fragments_after": null, "evidence": null, "port": null, "reason": null, "tested_at": "2026-05-30T12:48:45Z", "attempts": [ { "method": "icmp6-echo", "result": "not_honored", "reason": null, "size_before": 1460, "size_after": 1460 }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1460, "size_after": 1460, "probe_size": 1500, "ptb_mtu": 1280 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a14:fa00::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-QUADRANTESERVIZI-20241230", "org": null, "category": "PA" }, { "prefix": "46.21.21.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-QUADRANTESERVIZI-20101025", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a14:fa00::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 213653, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 6762, 8244, 31263, 50196 ], "ta": "ripe" }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 213709, "holder": "DanieleFerrara Daniele Ferrara", "prefixes_v6": [ "2a0d:b287:eb00::/40" ], "trace_only": true, "primary_target_ip": "2a0d:b287:eb00::1", "target_ip": "2a0d:b287:eb00::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.216, 0.205 ], "stars": 0, "raw": "2607:fae0:a000::2 0.216 ms 0.205 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.761 ], "stars": 1, "raw": "* 2a03:a100:0:201:1::1 0.761 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.613 ], "stars": 1, "raw": "2001:470:1:5be::1 1.613 ms *", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.217, 4.671 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.217 ms 4.671 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d4:1720:133", "rtts_ms": [ 19.482, 19.342 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d4:1720:133 19.482 ms 19.342 ms", "asn": null, "asname": "NA", "ptr": "navigabene-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.4, "rtt_worst": 5.0, "stdev": 1.4, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.7, "rtt_best": 0.7, "rtt_worst": 240.1, "stdev": 75.7, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.1, "rtt_best": 2.0, "rtt_worst": 191.2, "stdev": 59.8, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.0, "rtt_best": 3.9, "rtt_worst": 92.1, "stdev": 27.8, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d4:1720:133", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.5, "rtt_best": 19.3, "rtt_worst": 19.6, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": "navigabene-v6.mix-it.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.035 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.535 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.414 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.807 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.217 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.186 }, { "hop": 8, "ip": "navigabene-v6.mix-it.net", "rtt_ms": 20.118 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.035ms pmtu 1500", " 1: fw1-lju.6connect.com 0.535ms ", " 1: fw1-lju.6connect.com 0.414ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.807ms ", " 4: e0-1.core1.lju1.he.net 2.217ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.186ms ", " 7: no reply", " 8: navigabene-v6.mix-it.net 20.118ms asymm 13 ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 213709, "origin_asname": "DanieleFerrara - Daniele Ferrara, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:978:2:2a::120:2", "edge_router_ttl": 11, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:36:14Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a0d:b287:eb00::/40", "family": "v6", "status": "ASSIGNED", "netname": "DanieleFerrara", "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0d:b287:eb00::/40", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 213709, "prefix_len": 40, "maxLength": 40, "ta": "ripe" }, { "asn": 41720, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 213791, "holder": "XeniaHosting XeniaGroup SRL", "prefixes_v6": [ "2a0c:b641:d60::/44" ], "trace_only": true, "primary_target_ip": "2a0c:b641:d60::1", "target_ip": "2a0c:b641:d60::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.276, 0.275 ], "stars": 0, "raw": "2607:fae0:a000::2 0.276 ms 0.275 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 10.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.055, 3.686 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.055 ms 3.686 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 6, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.8, "stdev": 0.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 0.5, "rtt_worst": 4.4, "stdev": 1.2, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 33.8, "rtt_best": 2.1, "rtt_worst": 286.0, "stdev": 94.6, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.2, "rtt_best": 3.8, "rtt_worst": 175.5, "stdev": 54.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.026 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.478 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.378 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.89 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.972 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.133 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.026ms pmtu 1500", " 1: fw1-lju.6connect.com 0.478ms ", " 1: fw1-lju.6connect.com 0.378ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.890ms ", " 4: e0-1.core1.lju1.he.net 1.972ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.133ms ", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 213791, "origin_asname": "XeniaHosting - XeniaGroup SRL, IT", "rate_limited_hops": [ 4 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:550:0:1000::9a36:494a", "edge_router_ttl": 10, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:35:50Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a0c:b641:d60::/44", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "IT-XENIAHOSTING-20241122", "org": null, "category": "PA" }, { "prefix": "222.167.237.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "Netutils", "org": null, "category": "PA" }, { "prefix": "2.58.84.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-2-58-84-0-24", "org": null, "category": "PA" }, { "prefix": "79.172.207.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "IPXO-NET32", "org": null, "category": "PA" }, { "prefix": "31.57.112.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-31-57-112-0-24", "org": null, "category": "PA" }, { "prefix": "31.57.12.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-31-57-12-0-24", "org": null, "category": "PA" }, { "prefix": "37.202.205.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-37-202-205-0-24", "org": null, "category": "PA" }, { "prefix": "2.26.165.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "ipxo", "org": null, "category": "PA" }, { "prefix": "31.57.202.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-31-57-202-0-24", "org": null, "category": "PA" }, { "prefix": "85.239.154.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "HGC-Global-Communications-Limited", "org": null, "category": "PA" }, { "prefix": "166.0.11.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" }, { "prefix": "199.103.95.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0c:b641:d60::/44", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 213791, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 213791, "name": "XeniaHosting", "url": "https://www.xeniahosting.com/", "peering_policy": "open", "member_type": "peering", "since": "2025-08-18T00:00:00Z", "ipv6": "2001:7f8:c5::a521:3791:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS6939 (HURRICANE)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 213844, "holder": "ARMADA_IPV6_VEN Fabio Mascio", "prefixes_v6": [ "2a02:54a0::/48" ], "trace_only": false, "primary_target_ip": "2a02:54a0::1", "target_ip": "2a02:54a0::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a02:54a0::1", "host": "(probe)", "source": "probe", "prefix": "2a02:54a0::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.126, "avg": 28.331, "max": 28.545 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.244, "avg": 28.316, "max": 28.377 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.259, 0.246 ], "stars": 0, "raw": "2607:fae0:a000::2 0.259 ms 0.246 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.839 ], "stars": 1, "raw": "* 2a03:a100:0:201:1::1 0.839 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.917 ], "stars": 1, "raw": "* 2001:470:1:5be::1 1.917 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.882, 3.454 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.882 ms 3.454 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a520:553:80", "rtts_ms": [ 10.215, 10.208 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a520:553:80 10.215 ms 10.208 ms" }, { "hop": 9, "ip": "2a06:3680:1000::1", "rtts_ms": [ 18.965, 18.851 ], "stars": 0, "raw": "2a06:3680:1000::1 18.965 ms 18.851 ms" }, { "hop": 10, "ip": "2a06:3680:0:1::2", "rtts_ms": [ 28.804, 27.901 ], "stars": 0, "raw": "2a06:3680:0:1::2 28.804 ms 27.901 ms" }, { "hop": 11, "ip": "2a02:54a0::1", "rtts_ms": [ 26.223, 26.374 ], "stars": 0, "raw": "2a02:54a0::1 26.223 ms 26.374 ms" } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.7, "stdev": 0.0 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.2, "stdev": 0.2 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.9, "rtt_worst": 2.2, "stdev": 0.1 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 30.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.7, "rtt_worst": 4.1, "stdev": 0.1 }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a520:553:80", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.8, "rtt_best": 10.1, "rtt_worst": 24.5, "stdev": 5.1 }, { "hop": 9, "ip": "2a06:3680:1000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 50.7, "rtt_best": 18.3, "rtt_worst": 327.9, "stdev": 97.5 }, { "hop": 10, "ip": "2a06:3680:0:1::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 50.9, "rtt_best": 27.5, "rtt_worst": 258.2, "stdev": 72.9 }, { "hop": 11, "ip": "2a02:54a0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 43.0, "rtt_best": 28.3, "rtt_worst": 174.5, "stdev": 46.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.059 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.51 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.478 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.019 }, { "hop": 8, "ip": "interfibra-v6.mix-it.net", "rtt_ms": 10.772 }, { "hop": 9, "ip": "2a06:3680:1000::1", "rtt_ms": 19.12 }, { "hop": 10, "ip": "2a06:3680:0:1::2", "rtt_ms": 26.739 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.059ms pmtu 1500", " 1: fw1-lju.6connect.com 0.510ms ", " 1: fw1-lju.6connect.com 0.478ms ", " 2: no reply", " 3: no reply", " 4: no reply", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.019ms ", " 7: no reply", " 8: interfibra-v6.mix-it.net 10.772ms asymm 6 ", " 9: 2a06:3680:1000::1 19.120ms asymm 8 ", "10: 2a06:3680:0:1::2 26.739ms asymm 9 ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 26.34596824645996 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 41.93830490112305 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.126, "avg": 28.331, "max": 28.545 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 28.244, "avg": 28.316, "max": 28.377 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.259, 0.246 ], "stars": 0, "raw": "2607:fae0:a000::2 0.259 ms 0.246 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.839 ], "stars": 1, "raw": "* 2a03:a100:0:201:1::1 0.839 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 60.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.917 ], "stars": 1, "raw": "* 2001:470:1:5be::1 1.917 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 30.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.882, 3.454 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.882 ms 3.454 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 30.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a520:553:80", "rtts_ms": [ 10.215, 10.208 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a520:553:80 10.215 ms 10.208 ms", "asn": null, "asname": "NA", "ptr": "interfibra-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a06:3680:1000::1", "rtts_ms": [ 18.965, 18.851 ], "stars": 0, "raw": "2a06:3680:1000::1 18.965 ms 18.851 ms", "asn": 200553, "asname": "interfibra - Interfibra S.R.L., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a06:3680:0:1::2", "rtts_ms": [ 28.804, 27.901 ], "stars": 0, "raw": "2a06:3680:0:1::2 28.804 ms 27.901 ms", "asn": 200553, "asname": "interfibra - Interfibra S.R.L., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2a02:54a0::1", "rtts_ms": [ 26.223, 26.374 ], "stars": 0, "raw": "2a02:54a0::1 26.223 ms 26.374 ms", "asn": 213844, "asname": "ARMADA_IPV6_VEN - Fabio Mascio, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 11, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.7, "stdev": 0.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.2, "stdev": 0.2, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.9, "rtt_worst": 2.2, "stdev": 0.1, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 30.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.7, "rtt_worst": 4.1, "stdev": 0.1, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a520:553:80", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.8, "rtt_best": 10.1, "rtt_worst": 24.5, "stdev": 5.1, "asn": null, "asname": "NA", "ptr": "interfibra-v6.mix-it.net" }, { "hop": 9, "ip": "2a06:3680:1000::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 50.7, "rtt_best": 18.3, "rtt_worst": 327.9, "stdev": 97.5, "asn": 200553, "asname": "interfibra - Interfibra S.R.L., IT", "ptr": null }, { "hop": 10, "ip": "2a06:3680:0:1::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 50.9, "rtt_best": 27.5, "rtt_worst": 258.2, "stdev": 72.9, "asn": 200553, "asname": "interfibra - Interfibra S.R.L., IT", "ptr": null }, { "hop": 11, "ip": "2a02:54a0::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 43.0, "rtt_best": 28.3, "rtt_worst": 174.5, "stdev": 46.2, "asn": 213844, "asname": "ARMADA_IPV6_VEN - Fabio Mascio, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.059 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.51 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.478 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.019 }, { "hop": 8, "ip": "interfibra-v6.mix-it.net", "rtt_ms": 10.772 }, { "hop": 9, "ip": "2a06:3680:1000::1", "rtt_ms": 19.12 }, { "hop": 10, "ip": "2a06:3680:0:1::2", "rtt_ms": 26.739 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.059ms pmtu 1500", " 1: fw1-lju.6connect.com 0.510ms ", " 1: fw1-lju.6connect.com 0.478ms ", " 2: no reply", " 3: no reply", " 4: no reply", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.019ms ", " 7: no reply", " 8: interfibra-v6.mix-it.net 10.772ms asymm 6 ", " 9: 2a06:3680:1000::1 19.120ms asymm 8 ", "10: 2a06:3680:0:1::2 26.739ms asymm 9 ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 26.34596824645996 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 41.93830490112305 } ], "origin_asn": 213844, "origin_asname": "ARMADA_IPV6_VEN - Fabio Mascio, IT", "rate_limited_hops": [ 3, 4, 6 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a06:3680::2", "edge_router_ttl": 12, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "violation", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination did not act on our forged Packet-Too-Big (filtered en route or stack ignored it).", "type2_active": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1460, "size_after": 1460, "fragments_after": null, "evidence": null, "port": null, "reason": null, "tested_at": "2026-05-30T12:44:06Z", "attempts": [ { "method": "icmp6-echo", "result": "not_honored", "reason": null, "size_before": 1460, "size_after": 1460 }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "honored", "reason": null, "size_before": 1372, "size_after": 1208 }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "honored", "method": "tls", "max_before": 1372, "max_after": 1208 }, "icmp6-echo": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1460, "size_after": 1460, "probe_size": 1500, "ptb_mtu": 1280 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a02:54a0::/48", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ARMADA-20140506", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a02:54a0::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 213844, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 213967, "holder": "LUMANEX LUMANEX SRL", "prefixes_v6": [ "2a05:4144::/32", "2a05:4140:35::/48" ], "trace_only": true, "primary_target_ip": "2a05:4144::1", "target_ip": "2a05:4144::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.323, 0.22 ], "stars": 0, "raw": "2607:fae0:a000::2 0.323 ms 0.220 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 1.116, 1.084 ], "stars": 0, "raw": "2a00:ee0:1:10::2 1.116 ms 1.084 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": "2001:7f8::98d0:0:1", "rtts_ms": [ 30.32, 30.421 ], "stars": 0, "raw": "2001:7f8::98d0:0:1 30.320 ms 30.421 ms", "asn": null, "asname": "NA", "ptr": "de-cix.convergenze.it", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2a01:9a80:0:2f::f", "rtts_ms": [ 30.425, 30.007 ], "stars": 0, "raw": "2a01:9a80:0:2f::f 30.425 ms 30.007 ms", "asn": 39120, "asname": "CONVERGENZE-AS - Convergenze S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a05:4140:2::2", "rtts_ms": [ 28.526, 28.363 ], "stars": 0, "raw": "2a05:4140:2::2 28.526 ms 28.363 ms", "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": null, "mtr_loss_pct": 20.0 }, { "hop": 8, "ip": "2a05:4140:3::30", "rtts_ms": [ 27.801, 27.871 ], "stars": 0, "raw": "2a05:4140:3::30 27.801 ms 27.871 ms", "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": "dns1.c1vhosting.it", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a05:4140:63::1", "rtts_ms": [ 27.774 ], "stars": 1, "raw": "2a05:4140:63::1 27.774 ms *", "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": null, "mtr_loss_pct": 90.0 }, { "hop": 10, "ip": "2a05:4140:3::30", "rtts_ms": [ 27.804, 27.915 ], "stars": 0, "raw": "2a05:4140:3::30 27.804 ms 27.915 ms", "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": "dns1.c1vhosting.it", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2a05:4140:63::1", "rtts_ms": [ 28.707, 28.684 ], "stars": 0, "raw": "2a05:4140:63::1 28.707 ms 28.684 ms", "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": null, "mtr_loss_pct": 90.0 }, { "hop": 12, "ip": "2a05:4140:3::30", "rtts_ms": [ 28.661, 28.658 ], "stars": 0, "raw": "2a05:4140:3::30 28.661 ms 28.658 ms", "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": "dns1.c1vhosting.it", "mtr_loss_pct": 0.0 }, { "hop": 13, "ip": "2a05:4140:63::1", "rtts_ms": [ 28.929, 28.805 ], "stars": 0, "raw": "2a05:4140:63::1 28.929 ms 28.805 ms", "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": null, "mtr_loss_pct": 90.0 }, { "hop": 14, "ip": "2a05:4140:3::30", "rtts_ms": [ 28.55, 28.53 ], "stars": 0, "raw": "2a05:4140:3::30 28.550 ms 28.530 ms", "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": "dns1.c1vhosting.it", "mtr_loss_pct": 0.0 }, { "hop": 15, "ip": "2a05:4140:63::1", "rtts_ms": [ 27.914, 27.739 ], "stars": 0, "raw": "2a05:4140:63::1 27.914 ms 27.739 ms", "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": null, "mtr_loss_pct": 90.0 }, { "hop": 16, "ip": "2a05:4140:3::30", "rtts_ms": [ 27.766, 27.708 ], "stars": 0, "raw": "2a05:4140:3::30 27.766 ms 27.708 ms", "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": "dns1.c1vhosting.it", "mtr_loss_pct": 0.0 }, { "hop": 17, "ip": "2a05:4140:63::1", "rtts_ms": [ 28.695 ], "stars": 1, "raw": "* 2a05:4140:63::1 28.695 ms", "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": null, "mtr_loss_pct": 90.0 }, { "hop": 18, "ip": "2a05:4140:3::30", "rtts_ms": [ 28.668, 28.45 ], "stars": 0, "raw": "2a05:4140:3::30 28.668 ms 28.450 ms", "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": "dns1.c1vhosting.it", "mtr_loss_pct": 0.0 }, { "hop": 19, "ip": "2a05:4140:63::1", "rtts_ms": [ 27.917, 27.97 ], "stars": 0, "raw": "2a05:4140:63::1 27.917 ms 27.970 ms", "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": null, "mtr_loss_pct": 90.0 }, { "hop": 20, "ip": "2a05:4140:3::30", "rtts_ms": [ 28.883, 28.768 ], "stars": 0, "raw": "2a05:4140:3::30 28.883 ms 28.768 ms", "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": "dns1.c1vhosting.it", "mtr_loss_pct": 0.0 }, { "hop": 21, "ip": "2a05:4140:63::1", "rtts_ms": [ 27.992, 27.923 ], "stars": 0, "raw": "2a05:4140:63::1 27.992 ms 27.923 ms", "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": null, "mtr_loss_pct": 90.0 }, { "hop": 22, "ip": "2a05:4140:3::30", "rtts_ms": [ 27.893, 27.975 ], "stars": 0, "raw": "2a05:4140:3::30 27.893 ms 27.975 ms", "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": "dns1.c1vhosting.it", "mtr_loss_pct": 0.0 }, { "hop": 23, "ip": "2a05:4140:63::1", "rtts_ms": [ 28.12 ], "stars": 1, "raw": "2a05:4140:63::1 28.120 ms *", "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": null, "mtr_loss_pct": 90.0 }, { "hop": 24, "ip": "2a05:4140:3::30", "rtts_ms": [ 29.016, 28.827 ], "stars": 0, "raw": "2a05:4140:3::30 29.016 ms 28.827 ms", "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": "dns1.c1vhosting.it", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 24, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.0, "rtt_worst": 3.0, "stdev": 0.3, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.0, "rtt_worst": 1.6, "stdev": 0.2, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 5, "ip": "2001:7f8::98d0:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.1, "rtt_best": 31.0, "rtt_worst": 31.2, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": "de-cix.convergenze.it" }, { "hop": 6, "ip": "2a01:9a80:0:2f::f", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.2, "rtt_best": 31.0, "rtt_worst": 31.5, "stdev": 0.2, "asn": 39120, "asname": "CONVERGENZE-AS - Convergenze S.p.A., IT", "ptr": null }, { "hop": 7, "ip": "2a05:4140:2::2", "loss_pct": 20.0, "sent": 10, "rtt_avg": 29.5, "rtt_best": 29.3, "rtt_worst": 29.7, "stdev": 0.1, "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": null }, { "hop": 8, "ip": "2a05:4140:3::30", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.7, "rtt_best": 28.6, "rtt_worst": 28.9, "stdev": 0.1, "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": "dns1.c1vhosting.it" }, { "hop": 9, "ip": "2a05:4140:63::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.8, "rtt_best": 28.6, "rtt_worst": 29.2, "stdev": 0.2, "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": null }, { "hop": 10, "ip": "2a05:4140:3::30", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.8, "rtt_best": 28.7, "rtt_worst": 28.9, "stdev": 0.1, "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": "dns1.c1vhosting.it" }, { "hop": 11, "ip": "2a05:4140:63::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 28.8, "rtt_best": 28.6, "rtt_worst": 28.9, "stdev": 0.2, "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": null }, { "hop": 12, "ip": "2a05:4140:3::30", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.8, "rtt_best": 28.6, "rtt_worst": 28.9, "stdev": 0.1, "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": "dns1.c1vhosting.it" }, { "hop": 13, "ip": "2a05:4140:63::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 28.9, "rtt_best": 28.7, "rtt_worst": 29.0, "stdev": 0.1, "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": null }, { "hop": 14, "ip": "2a05:4140:3::30", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.9, "rtt_best": 28.7, "rtt_worst": 29.1, "stdev": 0.1, "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": "dns1.c1vhosting.it" }, { "hop": 15, "ip": "2a05:4140:63::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 28.9, "rtt_best": 28.7, "rtt_worst": 29.0, "stdev": 0.1, "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": null }, { "hop": 16, "ip": "2a05:4140:3::30", "loss_pct": 0.0, "sent": 10, "rtt_avg": 56.2, "rtt_best": 28.8, "rtt_worst": 301.7, "stdev": 86.3, "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": "dns1.c1vhosting.it" }, { "hop": 17, "ip": "2a05:4140:63::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 105.9, "rtt_best": 28.7, "rtt_worst": 259.9, "stdev": 133.4, "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": null }, { "hop": 18, "ip": "2a05:4140:3::30", "loss_pct": 0.0, "sent": 10, "rtt_avg": 47.7, "rtt_best": 28.7, "rtt_worst": 218.0, "stdev": 59.9, "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": "dns1.c1vhosting.it" }, { "hop": 19, "ip": "2a05:4140:63::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 28.9, "rtt_best": 28.7, "rtt_worst": 29.0, "stdev": 0.1, "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": null }, { "hop": 20, "ip": "2a05:4140:3::30", "loss_pct": 0.0, "sent": 10, "rtt_avg": 39.6, "rtt_best": 28.8, "rtt_worst": 134.8, "stdev": 33.5, "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": "dns1.c1vhosting.it" }, { "hop": 21, "ip": "2a05:4140:63::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 29.0, "rtt_best": 28.8, "rtt_worst": 29.2, "stdev": 0.2, "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": null }, { "hop": 22, "ip": "2a05:4140:3::30", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.2, "rtt_best": 28.8, "rtt_worst": 51.2, "stdev": 7.0, "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": "dns1.c1vhosting.it" }, { "hop": 23, "ip": "2a05:4140:63::1", "loss_pct": 90.0, "sent": 10, "rtt_avg": 29.0, "rtt_best": 29.0, "rtt_worst": 29.0, "stdev": 0.0, "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": null }, { "hop": 24, "ip": "2a05:4140:3::30", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.0, "rtt_best": 28.6, "rtt_worst": 29.2, "stdev": 0.2, "asn": 212271, "asname": "C1V - Cinzia Tocci trading as Lumanex Srl, IT", "ptr": "dns1.c1vhosting.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.588 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.494 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.738 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.123 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.332 }, { "hop": 5, "ip": "de-cix.convergenze.it", "rtt_ms": 31.358 }, { "hop": 6, "ip": "2a01:9a80:0:2f::f", "rtt_ms": 30.623 }, { "hop": 7, "ip": "2a05:4140:2::2", "rtt_ms": 29.426 }, { "hop": 8, "ip": "dns1.c1vhosting.it", "rtt_ms": 27.957 }, { "hop": 9, "ip": "2a05:4140:63::1", "rtt_ms": 28.737 }, { "hop": 10, "ip": "dns1.c1vhosting.it", "rtt_ms": 28.554 }, { "hop": 11, "ip": "2a05:4140:63::1", "rtt_ms": 28.267 }, { "hop": 12, "ip": "dns1.c1vhosting.it", "rtt_ms": 28.463 }, { "hop": 13, "ip": "2a05:4140:63::1", "rtt_ms": 29.171 }, { "hop": 14, "ip": "dns1.c1vhosting.it", "rtt_ms": 28.023 }, { "hop": 15, "ip": "2a05:4140:63::1", "rtt_ms": 28.22 }, { "hop": 16, "ip": "dns1.c1vhosting.it", "rtt_ms": 28.111 }, { "hop": 17, "ip": "2a05:4140:63::1", "rtt_ms": 28.364 }, { "hop": 18, "ip": "dns1.c1vhosting.it", "rtt_ms": 28.553 }, { "hop": 19, "ip": "2a05:4140:63::1", "rtt_ms": 29.135 }, { "hop": 20, "ip": "dns1.c1vhosting.it", "rtt_ms": 28.403 }, { "hop": 21, "ip": "2a05:4140:63::1", "rtt_ms": 28.451 }, { "hop": 22, "ip": "dns1.c1vhosting.it", "rtt_ms": 29.612 }, { "hop": 23, "ip": "2a05:4140:63::1", "rtt_ms": 28.927 }, { "hop": 24, "ip": "dns1.c1vhosting.it", "rtt_ms": 28.475 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: fw1-lju.6connect.com 0.588ms ", " 1: fw1-lju.6connect.com 0.494ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.738ms ", " 3: 2a00:ee1:800:9::1 2.123ms ", " 4: 2a00:ee0:1:10::2 1.332ms asymm 3 ", " 5: de-cix.convergenze.it 31.358ms asymm 10 ", " 6: 2a01:9a80:0:2f::f 30.623ms asymm 11 ", " 7: 2a05:4140:2::2 29.426ms asymm 11 ", " 8: dns1.c1vhosting.it 27.957ms asymm 11 ", " 9: 2a05:4140:63::1 28.737ms asymm 10 ", "10: dns1.c1vhosting.it 28.554ms asymm 11 ", "11: 2a05:4140:63::1 28.267ms asymm 10 ", "12: dns1.c1vhosting.it 28.463ms asymm 11 ", "13: 2a05:4140:63::1 29.171ms asymm 10 ", "14: dns1.c1vhosting.it 28.023ms asymm 11 ", "15: 2a05:4140:63::1 28.220ms asymm 10 ", "16: dns1.c1vhosting.it 28.111ms asymm 11 ", "17: 2a05:4140:63::1 28.364ms asymm 10 ", "18: dns1.c1vhosting.it 28.553ms asymm 11 ", "19: 2a05:4140:63::1 29.135ms asymm 10 ", "20: dns1.c1vhosting.it 28.403ms asymm 11 ", "21: 2a05:4140:63::1 28.451ms asymm 10 ", "22: dns1.c1vhosting.it 29.612ms asymm 11 ", "23: 2a05:4140:63::1 28.927ms asymm 10 ", "24: dns1.c1vhosting.it 28.475ms asymm 11 ", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 113] No route to host" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 113] No route to host" } ], "origin_asn": 213967, "origin_asname": "LUMANEX - LUMANEX SRL, IT", "rate_limited_hops": [ 7, 11, 13, 15, 17, 19, 21, 23 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a05:4140:63::1", "edge_router_ttl": 25, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:32:56Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 113] No route to host", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 113] No route to host" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a05:4144::/32", "family": "v6", "status": "ASSIGNED", "netname": "LUMANEX", "org": null, "category": "unknown" }, { "prefix": "2a05:4140:35::/48", "family": "v6", "status": "ASSIGNED", "netname": "Lumanex", "org": "Lumanex", "category": "unknown" }, { "prefix": "69.5.184.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "Lumanex", "org": null, "category": "PI" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a05:4144::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 213967, "prefix_len": 32, "maxLength": 32, "ta": "ripe" }, { "asn": 216164, "prefix_len": 32, "maxLength": 32, "ta": "ripe" }, { "asn": 212271, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a05:4140:35::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 213967, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 212271, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 49245, 212271 ], "ta": "ripe" }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS212271 (C1V)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 213972, "holder": "fiberloop Etere SRLS", "prefixes_v6": [ "2a01:fac4::/44", "2a01:fac0:1::/48", "2a01:fac0::/48" ], "trace_only": false, "primary_target_ip": "2a01:fac0:1::1", "target_ip": "2a01:fac0:1::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a01:fac0:1::1", "host": "(probe)", "source": "probe", "prefix": "2a01:fac0:1::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.991, "avg": 10.001, "max": 10.017 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.046, "avg": 10.072, "max": 10.124 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.333, 0.284 ], "stars": 0, "raw": "2607:fae0:a000::2 0.333 ms 0.284 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.843, 1.013 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.843 ms 1.013 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.94 ], "stars": 1, "raw": "2001:470:1:5be::1 1.940 ms *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.103, 4.146 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.103 ms 4.146 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2a01:fac0:1::1", "rtts_ms": [ 11.747, 11.049 ], "stars": 0, "raw": "2a01:fac0:1::1 11.747 ms 11.049 ms" } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.6, "rtt_worst": 1.5, "stdev": 0.3 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 2.0, "rtt_worst": 2.0, "stdev": 0.0 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 20.0, "sent": 10, "rtt_avg": 3.9, "rtt_best": 3.6, "rtt_worst": 4.2, "stdev": 0.2 }, { "hop": 8, "ip": "2a01:fac0:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.3, "rtt_best": 10.0, "rtt_worst": 192.0, "stdev": 57.5 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.54 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.863 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 1.067 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.519 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.233 }, { "hop": 8, "ip": "2a01:fac0:1::1", "rtt_ms": 11.609 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: fw1-lju.6connect.com 0.540ms ", " 1: fw1-lju.6connect.com 0.863ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 1.067ms ", " 4: e0-1.core1.lju1.he.net 2.519ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.233ms ", " 7: no reply", " 8: 2a01:fac0:1::1 11.609ms reached", " Resume: pmtu 1500 hops 8 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 10.904312133789062 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 10.962963104248047 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 9.991, "avg": 10.001, "max": 10.017 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 10.046, "avg": 10.072, "max": 10.124 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.333, 0.284 ], "stars": 0, "raw": "2607:fae0:a000::2 0.333 ms 0.284 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.843, 1.013 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.843 ms 1.013 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.94 ], "stars": 1, "raw": "2001:470:1:5be::1 1.940 ms *", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 70.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.103, 4.146 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.103 ms 4.146 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 20.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2a01:fac0:1::1", "rtts_ms": [ 11.747, 11.049 ], "stars": 0, "raw": "2a01:fac0:1::1 11.747 ms 11.049 ms", "asn": 213972, "asname": "fiberloop - Etere SRLS, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.9, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.8, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.6, "rtt_worst": 1.5, "stdev": 0.3, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 2.0, "rtt_worst": 2.0, "stdev": 0.0, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 20.0, "sent": 10, "rtt_avg": 3.9, "rtt_best": 3.6, "rtt_worst": 4.2, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2a01:fac0:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 28.3, "rtt_best": 10.0, "rtt_worst": 192.0, "stdev": 57.5, "asn": 213972, "asname": "fiberloop - Etere SRLS, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.54 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.863 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 1.067 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.519 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.233 }, { "hop": 8, "ip": "2a01:fac0:1::1", "rtt_ms": 11.609 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: fw1-lju.6connect.com 0.540ms ", " 1: fw1-lju.6connect.com 0.863ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 1.067ms ", " 4: e0-1.core1.lju1.he.net 2.519ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.233ms ", " 7: no reply", " 8: 2a01:fac0:1::1 11.609ms reached", " Resume: pmtu 1500 hops 8 back 7 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 10.904312133789062 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 10.962963104248047 } ], "origin_asn": 213972, "origin_asname": "fiberloop - Etere SRLS, IT", "rate_limited_hops": [ 4, 6 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:7f8:b:100:1d1:a521:3972:68", "edge_router_ttl": 8, "edge_pings": false, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:43:28Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a01:fac4::/44", "family": "v6", "status": "ASSIGNED", "netname": "ETERE-IPv6-CUSTOMERS", "org": "ETERE IPv6 CUSTOMERS", "category": "unknown" }, { "prefix": "2a01:fac0:1::/48", "family": "v6", "status": "ASSIGNED", "netname": "ETERE-IPv6-BACKBONE-INFRASTRUCTURE", "org": "ETERE IPv6 BACKBONE INFRASTRUCTURE", "category": "unknown" }, { "prefix": "2a01:fac0::/48", "family": "v6", "status": "ASSIGNED", "netname": "ETERE-IPv6-BACKBONE-INFRASTRUCTURE", "org": "ETERE IPv6 BACKBONE INFRASTRUCTURE", "category": "unknown" }, { "prefix": "193.17.32.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FIBERLOOP-1-MNT-20260127", "org": null, "category": "PA" }, { "prefix": "154.63.160.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 3, "invalid": 0, "not_found": 0, "unknown": 0, "total": 3 }, "prefixes": [ { "prefix": "2a01:fac4::/44", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 213972, "prefix_len": 44, "maxLength": 44, "ta": "ripe" } ] }, { "prefix": "2a01:fac0:1::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 213972, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a01:fac0::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 213972, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": true, "member": { "asn": 213972, "name": "Etere", "url": "https://www.etereadsl.it", "peering_policy": "Selective", "member_type": "peering", "since": "2025-01-10T22:00:09Z", "ipv6": "2001:7f8:b:100:1d1:a521:3972:68" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 213972, "name": "Etere", "url": "https://www.etereadsl.it", "peering_policy": "Selective", "member_type": "peering", "since": "2025-01-10T22:00:09Z", "ipv6": "2001:7f8:b:100:1d1:a521:3972:68" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 213981, "holder": "RTLP RTLP SRL", "prefixes_v6": [ "2001:3a40::/29" ], "trace_only": false, "primary_target_ip": "2001:3a40:0:30::1:12", "target_ip": "2001:3a40:0:30::1:12", "target_host": "ns1.mb.rtlp.it", "target_source": "dns-ns", "targets": [ { "ip": "2001:3a40:0:30::1:12", "host": "ns1.mb.rtlp.it", "source": "dns-ns", "prefix": "2001:3a40::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 23.769, "avg": 23.995, "max": 24.202 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 23.757, "avg": 24.064, "max": 24.326 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.321, 0.26 ], "stars": 0, "raw": "2607:fae0:a000::2 0.321 ms 0.260 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.657, 0.645 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.657 ms 0.645 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.067, 1.82 ], "stars": 0, "raw": "2001:470:1:5be::1 2.067 ms 1.820 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.01, 4.049 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.010 ms 4.049 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:470:0:18d::2", "rtts_ms": [ 24.768, 24.831 ], "stars": 0, "raw": "2001:470:0:18d::2 24.768 ms 24.831 ms" }, { "hop": 9, "ip": "2001:470:545::3", "rtts_ms": [ 23.727, 23.948 ], "stars": 0, "raw": "2001:470:545::3 23.727 ms 23.948 ms" }, { "hop": 10, "ip": "fdb1:172:17:16::21", "rtts_ms": [ 23.95, 23.961 ], "stars": 0, "raw": "fdb1:172:17:16::21 23.950 ms 23.961 ms" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.7, "rtt_worst": 2.8, "stdev": 0.3 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 3.8, "rtt_worst": 4.7, "stdev": 0.3 }, { "hop": 8, "ip": "2001:470:0:18d::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 41.7, "rtt_best": 24.4, "rtt_worst": 193.5, "stdev": 53.3 }, { "hop": 9, "ip": "2001:470:545::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.4, "rtt_best": 23.6, "rtt_worst": 106.8, "stdev": 26.1 }, { "hop": 10, "ip": "fdb1:172:17:16::21", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.1, "rtt_best": 23.8, "rtt_worst": 24.6, "stdev": 0.2 }, { "hop": 11, "ip": "2001:3a40:0:30::1:12", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.1, "rtt_best": 24.0, "rtt_worst": 24.4, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.038 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.507 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.424 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.72 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.865 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.086 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.096 }, { "hop": 8, "ip": "e0-35.core1.bri1.he.net", "rtt_ms": 24.875 }, { "hop": 9, "ip": "2001:470:545::3", "rtt_ms": 24.362 }, { "hop": 10, "ip": "fdb1:172:17:16::21", "rtt_ms": 24.353 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.038ms pmtu 1500", " 1: fw1-lju.6connect.com 0.507ms ", " 1: fw1-lju.6connect.com 0.424ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.720ms ", " 3: 2a03:a100:0:201:1::1 0.865ms ", " 4: e0-1.core1.lju1.he.net 2.086ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.096ms ", " 7: no reply", " 8: e0-35.core1.bri1.he.net 24.875ms ", " 9: 2001:470:545::3 24.362ms ", "10: fdb1:172:17:16::21 24.353ms ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 24.283170700073242 }, { "port": 80, "open": true, "rtt_ms": 23.938417434692383 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 23.769, "avg": 23.995, "max": 24.202 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 23.757, "avg": 24.064, "max": 24.326 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.321, 0.26 ], "stars": 0, "raw": "2607:fae0:a000::2 0.321 ms 0.260 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.657, 0.645 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.657 ms 0.645 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.067, 1.82 ], "stars": 0, "raw": "2001:470:1:5be::1 2.067 ms 1.820 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 10.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.01, 4.049 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.010 ms 4.049 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:470:0:18d::2", "rtts_ms": [ 24.768, 24.831 ], "stars": 0, "raw": "2001:470:0:18d::2 24.768 ms 24.831 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-35.core1.bri1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:470:545::3", "rtts_ms": [ 23.727, 23.948 ], "stars": 0, "raw": "2001:470:545::3 23.727 ms 23.948 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "fdb1:172:17:16::21", "rtts_ms": [ 23.95, 23.961 ], "stars": 0, "raw": "fdb1:172:17:16::21 23.950 ms 23.961 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 20.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.7, "rtt_worst": 2.8, "stdev": 0.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 3.8, "rtt_worst": 4.7, "stdev": 0.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:470:0:18d::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 41.7, "rtt_best": 24.4, "rtt_worst": 193.5, "stdev": 53.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-35.core1.bri1.he.net" }, { "hop": 9, "ip": "2001:470:545::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.4, "rtt_best": 23.6, "rtt_worst": 106.8, "stdev": 26.1, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": null }, { "hop": 10, "ip": "fdb1:172:17:16::21", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.1, "rtt_best": 23.8, "rtt_worst": 24.6, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": null }, { "hop": 11, "ip": "2001:3a40:0:30::1:12", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.1, "rtt_best": 24.0, "rtt_worst": 24.4, "stdev": 0.2, "asn": 213981, "asname": "RTLP - RTLP SRL, IT", "ptr": "mb.rtlp.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.038 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.507 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.424 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.72 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.865 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.086 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.096 }, { "hop": 8, "ip": "e0-35.core1.bri1.he.net", "rtt_ms": 24.875 }, { "hop": 9, "ip": "2001:470:545::3", "rtt_ms": 24.362 }, { "hop": 10, "ip": "fdb1:172:17:16::21", "rtt_ms": 24.353 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.038ms pmtu 1500", " 1: fw1-lju.6connect.com 0.507ms ", " 1: fw1-lju.6connect.com 0.424ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.720ms ", " 3: 2a03:a100:0:201:1::1 0.865ms ", " 4: e0-1.core1.lju1.he.net 2.086ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.096ms ", " 7: no reply", " 8: e0-35.core1.bri1.he.net 24.875ms ", " 9: 2001:470:545::3 24.362ms ", "10: fdb1:172:17:16::21 24.353ms ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 24.283170700073242 }, { "port": 80, "open": true, "rtt_ms": 23.938417434692383 } ], "origin_asn": 213981, "origin_asname": "RTLP - RTLP SRL, IT", "rate_limited_hops": [ 4 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:470:0:18d::2", "edge_router_ttl": 9, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:41:29Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "partial", "reason": null, "size_before": 2856, "size_after": 2416 }, { "method": "http", "result": "inconclusive", "reason": "natural max segment 344B already <= 1220B; nothing to shrink", "size_before": 344, "size_after": null } ], "matrix": { "http": { "result": "inconclusive", "reason": "natural max segment 344B already <= 1220B; nothing to shrink", "port": 80, "max_before": 344 }, "tls": { "result": "partial", "method": "tls", "max_before": 2856, "max_after": 2416 }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2001:3a40::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-RTLP-20240918", "org": null, "category": "PA" }, { "prefix": "212.104.142.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RTLP-19981229", "org": null, "category": "PA" }, { "prefix": "185.38.175.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-RTLP-20260123", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2001:3a40::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 213981, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "namex-bari", "ixp_display_name": "Namex (Bari)", "fabric_asn": null, "is_member": true, "member": { "asn": 213981, "name": "RTLP", "url": "https://www.rtlp.it", "peering_policy": "Open", "member_type": "peering", "since": "2025-06-11T15:02:01Z", "ipv6": "2001:7f8:11b::b21:3981" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 214050, "holder": "ZKN-AS Kevin Zheng", "prefixes_v6": [ "2a13:a5c7:2401::/48" ], "trace_only": true, "primary_target_ip": "2a13:a5c7:2401::1", "target_ip": "2a13:a5c7:2401::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.238, 0.251 ], "stars": 0, "raw": "2607:fae0:a000::2 0.238 ms 0.251 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 2.109, 1.575 ], "stars": 0, "raw": "2a00:ee1:800:9::1 2.109 ms 1.575 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 1.054, 0.984 ], "stars": 0, "raw": "2a00:ee0:1:10::2 1.054 ms 0.984 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": "2a11:4142:2002", "rtts_ms": [ 0.96, 0.884 ], "stars": 0, "raw": "2a11:4142:2002:: 0.960 ms 0.884 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2a11:4140::1e", "rtts_ms": [ 12.616, 12.724 ], "stars": 0, "raw": "2a11:4140::1e 12.616 ms 12.724 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r2-vie1-at.as5405.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a11:4140::20", "rtts_ms": [ 12.761, 12.617 ], "stars": 0, "raw": "2a11:4140::20 12.761 ms 12.617 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r2-vie2-at.as5405.net", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a11:4140::1f", "rtts_ms": [ 12.668, 12.666 ], "stars": 0, "raw": "2a11:4140::1f 12.668 ms 12.666 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r1-vie2-at.as5405.net", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a11:4140::1c", "rtts_ms": [ 12.665, 12.617 ], "stars": 0, "raw": "2a11:4140::1c 12.665 ms 12.617 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r1-muc1-de.as5405.net", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2001:7f8:44::151d:0:1", "rtts_ms": [ 12.55, 12.454 ], "stars": 0, "raw": "2001:7f8:44::151d:0:1 12.550 ms 12.454 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2001:7f8:44:0:3:3469:0:1", "rtts_ms": [ 21.267, 21.311 ], "stars": 0, "raw": "2001:7f8:44:0:3:3469:0:1 21.267 ms 21.311 ms", "asn": null, "asname": "NA", "ptr": "decix.muc.v.ps", "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": "2a03:d9c0:2000::265", "rtts_ms": [ 21.424, 21.444 ], "stars": 0, "raw": "2a03:d9c0:2000::265 21.424 ms !N 21.444 ms !N", "asn": 3214, "asname": "XTOM - xTom GmbH, DE", "ptr": "s40230.vps.hosting", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 12, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.5, "stdev": 0.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.6, "rtt_best": 1.5, "rtt_worst": 169.7, "stdev": 53.1, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 13.7, "rtt_best": 1.1, "rtt_worst": 126.6, "stdev": 39.7, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 5, "ip": "2a11:4142:2002::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 9.5, "rtt_best": 0.9, "rtt_worst": 86.0, "stdev": 26.9, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": null }, { "hop": 6, "ip": "2a11:4140::1e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.0, "rtt_best": 12.5, "rtt_worst": 54.2, "stdev": 13.1, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r2-vie1-at.as5405.net" }, { "hop": 7, "ip": "2a11:4140::20", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.7, "rtt_best": 12.6, "rtt_worst": 13.1, "stdev": 0.1, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r2-vie2-at.as5405.net" }, { "hop": 8, "ip": "2a11:4140::1f", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.8, "rtt_best": 12.6, "rtt_worst": 13.1, "stdev": 0.2, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r1-vie2-at.as5405.net" }, { "hop": 9, "ip": "2a11:4140::1c", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.8, "rtt_best": 12.6, "rtt_worst": 13.1, "stdev": 0.1, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r1-muc1-de.as5405.net" }, { "hop": 10, "ip": "2001:7f8:44::151d:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.8, "rtt_best": 12.5, "rtt_worst": 14.2, "stdev": 0.5, "asn": null, "asname": "NA", "ptr": null }, { "hop": 11, "ip": "2001:7f8:44:0:3:3469:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.4, "rtt_best": 21.2, "rtt_worst": 21.9, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "decix.muc.v.ps" }, { "hop": 12, "ip": "2a03:d9c0:2000::265", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.6, "rtt_best": 21.3, "rtt_worst": 22.6, "stdev": 0.4, "asn": 3214, "asname": "XTOM - xTom GmbH, DE", "ptr": "s40230.vps.hosting" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.671 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.663 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.36 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.368 }, { "hop": 5, "ip": "2a11:4142:2002::", "rtt_ms": 1.18 }, { "hop": 6, "ip": "r2-vie1-at.as5405.net", "rtt_ms": 12.706 }, { "hop": 7, "ip": "r2-vie2-at.as5405.net", "rtt_ms": 12.815 }, { "hop": 8, "ip": "r1-vie2-at.as5405.net", "rtt_ms": 12.771 }, { "hop": 9, "ip": "r1-muc1-de.as5405.net", "rtt_ms": 12.845 }, { "hop": 10, "ip": "2001:7f8:44::151d:0:1", "rtt_ms": 12.845 }, { "hop": 11, "ip": "decix.muc.v.ps", "rtt_ms": 21.778 }, { "hop": 12, "ip": "s40230.vps.hosting", "rtt_ms": 31.961 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: fw1-lju.6connect.com 0.671ms ", " 1: fw1-lju.6connect.com 0.663ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.360ms ", " 4: 2a00:ee0:1:10::2 1.368ms asymm 3 ", " 5: 2a11:4142:2002:: 1.180ms asymm 6 ", " 6: r2-vie1-at.as5405.net 12.706ms asymm 15 ", " 7: r2-vie2-at.as5405.net 12.815ms asymm 13 ", " 8: r1-vie2-at.as5405.net 12.771ms asymm 12 ", " 9: r1-muc1-de.as5405.net 12.845ms asymm 12 ", "10: 2001:7f8:44::151d:0:1 12.845ms ", "11: decix.muc.v.ps 21.778ms ", "12: s40230.vps.hosting 31.961ms !N", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 101] Network is unreachable" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 101] Network is unreachable" } ], "origin_asn": 214050, "origin_asname": "ZKN-AS - Kevin Zheng, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a03:d9c0:2000::265", "edge_router_ttl": 24, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:38:21Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 101] Network is unreachable", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 101] Network is unreachable" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a13:a5c7:2401::/48", "family": "v6", "status": "ASSIGNED", "netname": "ZKN-IPV6-ANYCAST", "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a13:a5c7:2401::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 214050, "prefix_len": 40, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS3214 (XTOM)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 214094, "holder": "OSSERVATORIO-NESSUNO Davide Silvetti trading as 'Association Osservatorio Nessuno ODV'", "prefixes_v6": [ "2001:67c:e28::/48" ], "trace_only": true, "primary_target_ip": "2001:67c:e28::1", "target_ip": "2001:67c:e28::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.48, 0.44 ], "stars": 0, "raw": "2607:fae0:a000::2 0.480 ms 0.440 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.717, 0.904 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.717 ms 0.904 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 30.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.091 ], "stars": 1, "raw": "* 2001:470:1:5be::1 2.091 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 30.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.776, 3.891 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.776 ms 3.891 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 30.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:c5::a506:4445:1", "rtts_ms": [ 12.094, 12.011 ], "stars": 0, "raw": "2001:7f8:c5::a506:4445:1 12.094 ms 12.011 ms", "asn": 64445, "asname": "NetJoin", "ptr": "netjoin.minap.it", "ixp": "minap", "ixp_member_asn": 64445, "ixp_member_name": "NetJoin", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 1.0, "stdev": 0.2, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.8, "stdev": 0.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.7, "rtt_worst": 2.2, "stdev": 0.5, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 2.1, "rtt_worst": 3.6, "stdev": 0.5, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 30.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.9, "rtt_worst": 4.1, "stdev": 0.1, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d6:4445:174", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.4, "rtt_best": 12.2, "rtt_worst": 12.6, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": "netjoin-AS64445-v6.mix-it.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.036 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.652 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.566 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.785 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.738 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.006 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 3.95 }, { "hop": 8, "ip": "netjoin.minap.it", "rtt_ms": 12.089 }, { "hop": 9, "ip": "2a12:e6c0:1:2::1", "rtt_ms": 15.957 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.036ms pmtu 1500", " 1: fw1-lju.6connect.com 0.652ms ", " 1: fw1-lju.6connect.com 0.566ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.785ms ", " 3: 2a03:a100:0:201:1::1 0.738ms ", " 4: e0-1.core1.lju1.he.net 2.006ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 3.950ms ", " 7: no reply", " 8: netjoin.minap.it 12.089ms ", " 9: 2a12:e6c0:1:2::1 15.957ms asymm 8 ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 214094, "origin_asname": "OSSERVATORIO-NESSUNO - Davide Silvetti trading as _Association Osservatorio Nessuno ODV_, IT", "rate_limited_hops": [ 3, 4, 6 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a12:e6c0:1:2::1", "edge_router_ttl": 10, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:28:28Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PI", "prefixes": [ { "prefix": "2001:67c:e28::/48", "family": "v6", "status": "ASSIGNED PI", "netname": "OSSERVATORIO-NESSUNO", "org": null, "category": "PI" }, { "prefix": "64.190.76.0/24", "family": "v4", "status": "ASSIGNED PI", "netname": "OSSERVATORIO-NESSUNO", "org": null, "category": "PI" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2001:67c:e28::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 214094, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 214169, "holder": "CLOUDFIRESRL Cloudfire s.r.l.", "prefixes_v6": [ "2a0b:91c0::/29" ], "trace_only": true, "primary_target_ip": "2a0b:91c0::1", "target_ip": "2a0b:91c0::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.257, 0.197 ], "stars": 0, "raw": "2607:fae0:a000::2 0.257 ms 0.197 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.657, 0.777 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.657 ms 0.777 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 70.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.143, 1.604 ], "stars": 0, "raw": "2001:470:1:5be::1 2.143 ms 1.604 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 50.0 }, { "hop": 5, "ip": "2001:470:0:578::1", "rtts_ms": [ 6.501, 8.236 ], "stars": 0, "raw": "2001:470:0:578::1 6.501 ms 8.236 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-5.core1.vie1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:470:0:41d::2", "rtts_ms": [ 12.065, 12.097 ], "stars": 0, "raw": "2001:470:0:41d::2 12.065 ms 12.097 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-35.core2.muc1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:7f8:44::a16f:0:1", "rtts_ms": [ 23.071, 17.453 ], "stars": 0, "raw": "2001:7f8:44::a16f:0:1 23.071 ms 17.453 ms", "asn": null, "asname": "NA", "ptr": "ipv6.de-cix.muc.as41327.fibertelecom.com", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a03:b020::220", "rtts_ms": [ 26.181, 26.231 ], "stars": 0, "raw": "2a03:b020::220 26.181 ms 26.231 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a03:b020:1:21::b", "rtts_ms": [ 27.124, 27.634 ], "stars": 0, "raw": "2a03:b020:1:21::b 27.124 ms 27.634 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a03:b020:1:21::b", "rtts_ms": [ 27.902, 27.004 ], "stars": 0, "raw": "2a03:b020:1:21::b 27.902 ms !A 27.004 ms !A", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.9, "stdev": 0.2, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 30.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.8, "rtt_worst": 1.1, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 50.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.9, "rtt_worst": 2.8, "stdev": 0.4, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 5, "ip": "2001:470:0:578::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.4, "rtt_best": 6.8, "rtt_worst": 9.3, "stdev": 0.8, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-5.core1.vie1.he.net" }, { "hop": 6, "ip": "2001:470:0:41d::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.3, "rtt_best": 12.1, "rtt_worst": 12.5, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-35.core2.muc1.he.net" }, { "hop": 7, "ip": "2001:7f8:44::a16f:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.6, "rtt_best": 17.4, "rtt_worst": 17.7, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": "ipv6.de-cix.muc.as41327.fibertelecom.com" }, { "hop": 8, "ip": "2a03:b020::220", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.9, "rtt_best": 26.1, "rtt_worst": 60.7, "stdev": 10.8, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 9, "ip": "2a03:b020:1:21::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.1, "rtt_best": 26.9, "rtt_worst": 27.3, "stdev": 0.2, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 10, "ip": "2a03:b020:1:21::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 27.2, "rtt_best": 26.9, "rtt_worst": 28.1, "stdev": 0.4, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.04 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 1.137 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.594 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 2.478 }, { "hop": 5, "ip": "100ge0-0-0-5.core1.vie1.he.net", "rtt_ms": 8.075 }, { "hop": 6, "ip": "e0-35.core2.muc1.he.net", "rtt_ms": 12.045 }, { "hop": 7, "ip": "ipv6.de-cix.muc.as41327.fibertelecom.com", "rtt_ms": 17.786 }, { "hop": 8, "ip": "2a03:b020::220", "rtt_ms": 26.602 }, { "hop": 9, "ip": "2a03:b020:1:21::b", "rtt_ms": 27.313 }, { "hop": 10, "ip": "2a03:b020:1:21::b", "rtt_ms": 27.977 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.040ms pmtu 1500", " 1: fw1-lju.6connect.com 1.137ms ", " 1: fw1-lju.6connect.com 0.594ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 2.478ms ", " 3: no reply", " 4: no reply", " 5: 100ge0-0-0-5.core1.vie1.he.net 8.075ms ", " 6: e0-35.core2.muc1.he.net 12.045ms ", " 7: ipv6.de-cix.muc.as41327.fibertelecom.com 17.786ms asymm 10 ", " 8: 2a03:b020::220 26.602ms asymm 11 ", " 9: 2a03:b020:1:21::b 27.313ms asymm 13 ", "10: 2a03:b020:1:21::b 27.977ms !A", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "[Errno 13] Permission denied" }, { "port": 80, "open": false, "refused": false, "error": "[Errno 13] Permission denied" } ], "origin_asn": 214169, "origin_asname": "CLOUDFIRESRL - Cloudfire s.r.l., IT", "rate_limited_hops": [ 3, 4 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a03:b020:1:21::b", "edge_router_ttl": 24, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:35:14Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 13] Permission denied", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 13] Permission denied" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0b:91c0::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-CLOUDFIRE-20170720", "org": null, "category": "PA" }, { "prefix": "69.172.96.0/20", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "CLOUDFIRE", "org": "Cloudfire Cloud Network", "category": "PA" }, { "prefix": "185.172.204.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-FIBERTELECOM", "org": "Fiber Telecom S.p.A.", "category": "PA" }, { "prefix": "185.132.68.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CLOUDFIRE-20151221", "org": null, "category": "PA" }, { "prefix": "185.214.0.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CLOUDFIRE-20170720", "org": null, "category": "PA" }, { "prefix": "69.172.108.0/22", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "CLOUDFIRE", "org": "Cloudfire Cloud Network", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0b:91c0::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 203489, "prefix_len": 29, "maxLength": 29, "ta": "ripe" }, { "asn": 214169, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS41327 (FIBERTELECOM-AS)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 214443, "holder": "BEBYTE BE BYTE SRL", "prefixes_v6": [ "2a01:e600::/29" ], "trace_only": false, "primary_target_ip": "2a01:e600:100::103", "target_ip": "2a01:e600:100::103", "target_host": "git.bebyte.it", "target_source": "holder-derived", "targets": [ { "ip": "2a01:e600:100::103", "host": "git.bebyte.it", "source": "holder-derived", "prefix": "2a01:e600::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.099, "avg": 16.605, "max": 17.949 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.197, "avg": 16.792, "max": 18.4 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.238, 0.183 ], "stars": 0, "raw": "2607:fae0:a000::2 0.238 ms 0.183 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.748, 0.796 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.748 ms 0.796 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.989, 1.744 ], "stars": 0, "raw": "2001:470:1:5be::1 1.989 ms 1.744 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.071, 146.738 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.071 ms 146.738 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a521:4443:128", "rtts_ms": [ 16.553, 16.23 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a521:4443:128 16.553 ms 16.230 ms" }, { "hop": 9, "ip": "2a01:e600:100::1", "rtts_ms": [ 16.238, 17.129 ], "stars": 0, "raw": "2a01:e600:100::1 16.238 ms 17.129 ms" }, { "hop": 10, "ip": "2a01:e600:100::103", "rtts_ms": [ 16.061, 16.314 ], "stars": 0, "raw": "2a01:e600:100::103 16.061 ms 16.314 ms" } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 1.2, "stdev": 0.2 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.9, "rtt_worst": 2.3, "stdev": 0.2 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.3, "rtt_best": 3.9, "rtt_worst": 6.6, "stdev": 0.8 }, { "hop": 8, "ip": "2001:7f8:5f:ffff::39", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.5, "rtt_best": 16.1, "rtt_worst": 17.0, "stdev": 0.2 }, { "hop": 9, "ip": "2a01:e600:100::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.3, "rtt_best": 16.0, "rtt_worst": 16.7, "stdev": 0.2 }, { "hop": 10, "ip": "2a01:e600:100::103", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.4, "rtt_best": 16.2, "rtt_worst": 16.5, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.036 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.569 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.499 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.969 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.974 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 5.102 }, { "hop": 8, "ip": "bebyte-AS214443.mix-it.net", "rtt_ms": 16.37 }, { "hop": 9, "ip": "services-01.it.pda.vsx.6.as214443.net", "rtt_ms": 16.203 }, { "hop": 10, "ip": "containers-01.bebyte.it", "rtt_ms": 16.531 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.036ms pmtu 1500", " 1: fw1-lju.6connect.com 0.569ms ", " 1: fw1-lju.6connect.com 0.499ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.969ms ", " 4: e0-1.core1.lju1.he.net 1.974ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 5.102ms ", " 7: no reply", " 8: bebyte-AS214443.mix-it.net 16.370ms ", " 9: services-01.it.pda.vsx.6.as214443.net 16.203ms ", "10: containers-01.bebyte.it 16.531ms reached", " Resume: pmtu 1500 hops 10 back 10 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 16.05367660522461 }, { "port": 80, "open": true, "rtt_ms": 16.075849533081055 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.099, "avg": 16.605, "max": 17.949 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 16.197, "avg": 16.792, "max": 18.4 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.238, 0.183 ], "stars": 0, "raw": "2607:fae0:a000::2 0.238 ms 0.183 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.748, 0.796 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.748 ms 0.796 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.989, 1.744 ], "stars": 0, "raw": "2001:470:1:5be::1 1.989 ms 1.744 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 60.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.071, 146.738 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.071 ms 146.738 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a521:4443:128", "rtts_ms": [ 16.553, 16.23 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a521:4443:128 16.553 ms 16.230 ms", "asn": null, "asname": "NA", "ptr": "bebyte-AS214443.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": "2a01:e600:100::1", "rtts_ms": [ 16.238, 17.129 ], "stars": 0, "raw": "2a01:e600:100::1 16.238 ms 17.129 ms", "asn": 214443, "asname": "BEBYTE - BE BYTE SRL, IT", "ptr": "services-01.it.pda.vsx.6.as214443.net", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a01:e600:100::103", "rtts_ms": [ 16.061, 16.314 ], "stars": 0, "raw": "2a01:e600:100::103 16.061 ms 16.314 ms", "asn": 214443, "asname": "BEBYTE - BE BYTE SRL, IT", "ptr": "containers-01.bebyte.it", "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 10, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 1.2, "stdev": 0.2, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 60.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.9, "rtt_worst": 2.3, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.3, "rtt_best": 3.9, "rtt_worst": 6.6, "stdev": 0.8, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:5f:ffff::39", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.5, "rtt_best": 16.1, "rtt_worst": 17.0, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": null }, { "hop": 9, "ip": "2a01:e600:100::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.3, "rtt_best": 16.0, "rtt_worst": 16.7, "stdev": 0.2, "asn": 214443, "asname": "BEBYTE - BE BYTE SRL, IT", "ptr": "services-01.it.pda.vsx.6.as214443.net" }, { "hop": 10, "ip": "2a01:e600:100::103", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.4, "rtt_best": 16.2, "rtt_worst": 16.5, "stdev": 0.1, "asn": 214443, "asname": "BEBYTE - BE BYTE SRL, IT", "ptr": "containers-01.bebyte.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.036 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.569 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.499 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.969 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.974 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 5.102 }, { "hop": 8, "ip": "bebyte-AS214443.mix-it.net", "rtt_ms": 16.37 }, { "hop": 9, "ip": "services-01.it.pda.vsx.6.as214443.net", "rtt_ms": 16.203 }, { "hop": 10, "ip": "containers-01.bebyte.it", "rtt_ms": 16.531 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.036ms pmtu 1500", " 1: fw1-lju.6connect.com 0.569ms ", " 1: fw1-lju.6connect.com 0.499ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.969ms ", " 4: e0-1.core1.lju1.he.net 1.974ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 5.102ms ", " 7: no reply", " 8: bebyte-AS214443.mix-it.net 16.370ms ", " 9: services-01.it.pda.vsx.6.as214443.net 16.203ms ", "10: containers-01.bebyte.it 16.531ms reached", " Resume: pmtu 1500 hops 10 back 10 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 16.05367660522461 }, { "port": 80, "open": true, "rtt_ms": 16.075849533081055 } ], "origin_asn": 214443, "origin_asname": "BEBYTE - BE BYTE SRL, IT", "rate_limited_hops": [ 4 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a11:4141:5002::13", "edge_router_ttl": 13, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:43:27Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "inconclusive", "reason": "natural max segment 295B already <= 1220B; nothing to shrink", "size_before": 295, "size_after": null } ], "matrix": { "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "http": { "result": "inconclusive", "reason": "natural max segment 295B already <= 1220B; nothing to shrink", "port": 80, "max_before": 295 }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a01:e600::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-BEBYTE-20240730", "org": null, "category": "PA" }, { "prefix": "217.61.242.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-BEBYTE-20001101", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a01:e600::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 214443, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 5405, 35836, 41327, 50877, 61968, 196959, 202056 ], "ta": "ripe" }, "six": { "is_member": true, "member": { "asn": 214443, "name": "Be Byte S.R.L.", "url": "https://www.bebyte.it/", "peering_policy": "Selective", "member_type": "peering", "since": "2024-10-31T09:25:20Z", "ipv6": "2001:7f8:b:100:1d1:a521:4443:128" }, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [ { "ixp_name": "mix-it", "ixp_display_name": "MIX-IT (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 214443, "name": "Be Byte S.R.L.", "url": "https://www.bebyte.it/", "peering_policy": "Selective", "member_type": "peering", "since": "2024-10-31T09:25:20Z", "ipv6": "2001:7f8:b:100:1d1:a521:4443:128" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": true }, { "ixp_name": "namex", "ixp_display_name": "Namex (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 214443, "name": "Be Byte S.R.L.", "url": "https://www.bebyte.it/", "peering_policy": "Selective", "member_type": "peering", "since": "2024-08-14T00:17:56Z", "ipv6": "2001:7f8:10::21:4443" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "vsix", "ixp_display_name": "VSIX (Padova)", "fabric_asn": null, "is_member": true, "member": { "asn": 214443, "name": "Be Byte S.R.L.", "url": "https://www.bebyte.it/", "peering_policy": "Selective", "member_type": "peering", "since": "2024-08-20T13:17:13Z", "ipv6": "2001:7f8:5f:ffff::39" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false }, { "ixp_name": "pcix", "ixp_display_name": "PCIX (Piacenza)", "fabric_asn": null, "is_member": true, "member": { "asn": 214443, "name": "Be Byte S.R.L.", "url": "https://www.bebyte.it/", "peering_policy": "Selective", "member_type": "peering", "since": "2024-10-24T15:57:12Z", "ipv6": "2001:7f8:b9::41:1" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 214458, "holder": "ASN-PREMIERENETONETEK Bruno Borello trading as One Tek", "prefixes_v6": [ "2a12:99c7::/32" ], "trace_only": true, "primary_target_ip": "2a12:99c7::1", "target_ip": "2a12:99c7::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.288, 0.291 ], "stars": 0, "raw": "2607:fae0:a000::2 0.288 ms 0.291 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 162.492, 1.516 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 162.492 ms 1.516 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.765, 1.757 ], "stars": 0, "raw": "2001:470:1:5be::1 2.765 ms 1.757 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.92, 4.035 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.920 ms 4.035 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:c5::a505:6911:1", "rtts_ms": [ 12.536, 12.253 ], "stars": 0, "raw": "2001:7f8:c5::a505:6911:1 12.536 ms 12.253 ms", "asn": 56911, "asname": "Warian s.r.l.", "ptr": "warian.minap.it", "ixp": "minap", "ixp_member_asn": 56911, "ixp_member_name": "Warian s.r.l.", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": "2a01:a620:1:1", "rtts_ms": [ 24.468, 24.289 ], "stars": 0, "raw": "2a01:a620:1:1:: 24.468 ms 24.289 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.4, "rtt_worst": 2.9, "stdev": 1.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 40.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.7, "rtt_worst": 2.5, "stdev": 0.6, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.8, "rtt_worst": 2.5, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.7, "rtt_worst": 4.2, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:c0::5:6911:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.2, "rtt_best": 12.0, "rtt_worst": 12.4, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": null }, { "hop": 9, "ip": "2a01:a620:1:1::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.6, "rtt_best": 24.4, "rtt_worst": 24.8, "stdev": 0.1, "asn": 56911, "asname": "ASN-WARIAN - Warian S.R.L., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.04 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.505 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.505 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.681 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.778 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.059 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.018 }, { "hop": 8, "ip": "warian.minap.it", "rtt_ms": 12.572 }, { "hop": 9, "ip": "2a01:a620:1:1::", "rtt_ms": 24.445 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.040ms pmtu 1500", " 1: fw1-lju.6connect.com 0.505ms ", " 1: fw1-lju.6connect.com 0.505ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.681ms ", " 3: 2a03:a100:0:201:1::1 0.778ms ", " 4: e0-1.core1.lju1.he.net 2.059ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.018ms ", " 7: no reply", " 8: warian.minap.it 12.572ms ", " 9: 2a01:a620:1:1:: 24.445ms asymm 12 ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 214458, "origin_asname": "ASN-PREMIERENETONETEK - Bruno Borello trading as One Tek, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a01:a620:1:1::", "edge_router_ttl": 9, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:37:49Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a12:99c7::/32", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "IT-PREMIERE-V6-ONE-TECK", "org": null, "category": "PA" }, { "prefix": "85.117.228.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-85-117-228-0-24", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a12:99c7::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 214458, "prefix_len": 32, "maxLength": 32, "ta": "ripe" }, { "asn": 215186, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 214484, "holder": "ASGENIUS GENIUS TLC S.R.L.S.", "prefixes_v6": [ "2a01:e800::/29" ], "trace_only": true, "primary_target_ip": "2a01:e800::1", "target_ip": "2a01:e800::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.374, 0.561 ], "stars": 0, "raw": "2607:fae0:a000::2 0.374 ms 0.561 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.678, 0.86 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.678 ms 0.860 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 80.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.047, 1.989 ], "stars": 0, "raw": "2001:470:1:5be::1 2.047 ms 1.989 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 70.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 5.127 ], "stars": 1, "raw": "* 2001:470:0:2ea::2 5.127 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 60.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 40.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": "2a00:6d40:1::1:1a5", "rtts_ms": [ 18.561, 18.321 ], "stars": 0, "raw": "2a00:6d40:1::1:1a5 18.561 ms 18.321 ms", "asn": 31034, "asname": "ARUBA-ASN - Aruba S.p.A., IT", "ptr": "cr1-be2-723.ip6.it4.aruba.it", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 10, "ip": "2a00:6d40:1::1:1ce", "rtts_ms": [ 18.152, 18.254 ], "stars": 0, "raw": "2a00:6d40:1::1:1ce 18.152 ms 18.254 ms", "asn": 31034, "asname": "ARUBA-ASN - Aruba S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.4, "rtt_worst": 4.2, "stdev": 1.2, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.9, "rtt_worst": 0.9, "stdev": 0.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 0.9, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 70.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 2.1, "rtt_worst": 2.4, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 60.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 4.0, "rtt_worst": 4.2, "stdev": 0.1, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d3:1034:90", "loss_pct": 40.0, "sent": 10, "rtt_avg": 43.4, "rtt_best": 10.6, "rtt_worst": 204.9, "stdev": 79.1, "asn": null, "asname": "NA", "ptr": "aruba-v6.mix-it.net" }, { "hop": 9, "ip": "2a00:6d40:1::1:1b1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.7, "rtt_best": 18.3, "rtt_worst": 19.9, "stdev": 0.5, "asn": 31034, "asname": "ARUBA-ASN - Aruba S.p.A., IT", "ptr": "cr2-be2-724.ip6.it4.aruba.it" }, { "hop": 10, "ip": "2a00:6d40:1::1:1d2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.1, "rtt_best": 18.0, "rtt_worst": 18.3, "stdev": 0.1, "asn": 31034, "asname": "ARUBA-ASN - Aruba S.p.A., IT", "ptr": null }, { "hop": 11, "ip": "2a00:6d44:200::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.2, "rtt_best": 19.0, "rtt_worst": 19.5, "stdev": 0.1, "asn": 31034, "asname": "ARUBA-ASN - Aruba S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.036 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.744 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.608 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.936 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.899 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.299 }, { "hop": 9, "ip": "cr1-be2-723.ip6.it4.aruba.it", "rtt_ms": 18.804 }, { "hop": 10, "ip": "2a00:6d40:1::1:1d2", "rtt_ms": 18.238 }, { "hop": 11, "ip": "2a00:6d44:200::2", "rtt_ms": 19.427 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.036ms pmtu 1500", " 1: fw1-lju.6connect.com 0.744ms ", " 1: fw1-lju.6connect.com 0.608ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.936ms ", " 4: e0-1.core1.lju1.he.net 1.899ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.299ms ", " 7: no reply", " 8: no reply", " 9: cr1-be2-723.ip6.it4.aruba.it 18.804ms asymm 8 ", "10: 2a00:6d40:1::1:1d2 18.238ms asymm 8 ", "11: 2a00:6d44:200::2 19.427ms asymm 10 ", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 214484, "origin_asname": "ASGENIUS - GENIUS TLC S.R.L.S., IT", "rate_limited_hops": [ 3, 4, 6, 8 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a00:6d44:200::2", "edge_router_ttl": 12, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:30:39Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a01:e800::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-GENIUS-20240723", "org": null, "category": "PA" }, { "prefix": "185.188.17.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-GENIUS-20170131", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a01:e800::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 214484, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS31034 (ARUBA-ASN)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 214549, "holder": "CRSYSTEMS_Connectivity Christian Ruzza", "prefixes_v6": [ "2a0c:b641:750::/44" ], "trace_only": false, "primary_target_ip": "2a0c:b641:750::2", "target_ip": "2a0c:b641:750::2", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a0c:b641:750::2", "host": "(probe)", "source": "probe", "prefix": "2a0c:b641:750::/44", "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.502, 0.187 ], "stars": 0, "raw": "2607:fae0:a000::2 0.502 ms 0.187 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.71, 0.61 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.710 ms 0.610 ms" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": "2001:470:0:578::1", "rtts_ms": [ 8.149, 8.149 ], "stars": 0, "raw": "2001:470:0:578::1 8.149 ms 8.149 ms" }, { "hop": 6, "ip": "2001:470:0:7ef::1", "rtts_ms": [ 19.635, 20.045 ], "stars": 0, "raw": "2001:470:0:7ef::1 19.635 ms 20.045 ms" }, { "hop": 7, "ip": "2001:7f8:15e::64", "rtts_ms": [ 17.322, 17.053 ], "stars": 0, "raw": "2001:7f8:15e::64 17.322 ms 17.053 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.7, "rtt_worst": 2.4, "stdev": 0.2 }, { "hop": 5, "ip": "2001:470:0:578::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.8, "rtt_best": 7.3, "rtt_worst": 10.4, "stdev": 1.0 }, { "hop": 6, "ip": "2001:470:0:7ef::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.1, "rtt_best": 17.3, "rtt_worst": 20.2, "stdev": 1.0 }, { "hop": 7, "ip": "2001:7f8:15e::64", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.1, "rtt_best": 16.8, "rtt_worst": 17.4, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1476, "pmtu_changes": [ 1500, 1476, 1476, 1476 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.044 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.659 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.368 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.804 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.682 }, { "hop": 5, "ip": "100ge0-0-0-5.core1.vie1.he.net", "rtt_ms": 8.453 }, { "hop": 6, "ip": "100ge0-0-0-19.core2.fra2.he.net", "rtt_ms": 18.779 }, { "hop": 7, "ip": "2001:7f8:15e::64", "rtt_ms": 17.142 }, { "hop": 8, "ip": "2001:7f8:15e::64", "rtt_ms": 17.558 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.044ms pmtu 1500", " 1: fw1-lju.6connect.com 0.659ms ", " 1: fw1-lju.6connect.com 0.368ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.804ms ", " 4: e0-1.core1.lju1.he.net 1.682ms ", " 5: 100ge0-0-0-5.core1.vie1.he.net 8.453ms ", " 6: 100ge0-0-0-19.core2.fra2.he.net 18.779ms asymm 7 ", " 7: 2001:7f8:15e::64 17.142ms asymm 8 ", " 8: 2001:7f8:15e::64 17.558ms pmtu 1476", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1476" ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "all_blocked" } ], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.502, 0.187 ], "stars": 0, "raw": "2607:fae0:a000::2 0.502 ms 0.187 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.71, 0.61 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.710 ms 0.610 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": "2001:470:0:578::1", "rtts_ms": [ 8.149, 8.149 ], "stars": 0, "raw": "2001:470:0:578::1 8.149 ms 8.149 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-5.core1.vie1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:470:0:7ef::1", "rtts_ms": [ 19.635, 20.045 ], "stars": 0, "raw": "2001:470:0:7ef::1 19.635 ms 20.045 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-19.core2.fra2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:7f8:15e::64", "rtts_ms": [ 17.322, 17.053 ], "stars": 0, "raw": "2001:7f8:15e::64 17.322 ms 17.053 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 7, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.7, "rtt_worst": 2.4, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 5, "ip": "2001:470:0:578::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.8, "rtt_best": 7.3, "rtt_worst": 10.4, "stdev": 1.0, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-5.core1.vie1.he.net" }, { "hop": 6, "ip": "2001:470:0:7ef::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.1, "rtt_best": 17.3, "rtt_worst": 20.2, "stdev": 1.0, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-19.core2.fra2.he.net" }, { "hop": 7, "ip": "2001:7f8:15e::64", "loss_pct": 0.0, "sent": 10, "rtt_avg": 17.1, "rtt_best": 16.8, "rtt_worst": 17.4, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1476, "pmtu_changes": [ 1500, 1476, 1476, 1476 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.044 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.659 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.368 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.804 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.682 }, { "hop": 5, "ip": "100ge0-0-0-5.core1.vie1.he.net", "rtt_ms": 8.453 }, { "hop": 6, "ip": "100ge0-0-0-19.core2.fra2.he.net", "rtt_ms": 18.779 }, { "hop": 7, "ip": "2001:7f8:15e::64", "rtt_ms": 17.142 }, { "hop": 8, "ip": "2001:7f8:15e::64", "rtt_ms": 17.558 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.044ms pmtu 1500", " 1: fw1-lju.6connect.com 0.659ms ", " 1: fw1-lju.6connect.com 0.368ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.804ms ", " 4: e0-1.core1.lju1.he.net 1.682ms ", " 5: 100ge0-0-0-5.core1.vie1.he.net 8.453ms ", " 6: 100ge0-0-0-19.core2.fra2.he.net 18.779ms asymm 7 ", " 7: 2001:7f8:15e::64 17.142ms asymm 8 ", " 8: 2001:7f8:15e::64 17.558ms pmtu 1476", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1476" ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 214549, "origin_asname": "CRSYSTEMS_Connectivity - Christian Ruzza, IT", "rate_limited_hops": [], "classification": "all_blocked", "yarrp_blackhole": { "edge_router_ip": "2a0c:9a40:24c2::2", "edge_router_ttl": 15, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "pmtud_diagnose": { "last_ptb_ttl": null, "last_ptb_ip": null, "last_ptb_mtu": null, "last_te_ttl": null, "last_te_ip": null, "reached_target": false, "verdict": "no_signal", "explanation": "Neither PTB nor Time-Exceeded reached us during the per-hop scan. Cannot localize the break from this vantage." }, "pmtud_probes": [ { "ttl": 2, "result": "no_response" }, { "ttl": 3, "result": "no_response" }, { "ttl": 4, "result": "no_response" }, { "ttl": 5, "result": "no_response" }, { "ttl": 6, "result": "no_response" }, { "ttl": 7, "result": "no_response" }, { "ttl": 8, "result": "no_response" }, { "ttl": 9, "result": "no_response" }, { "ttl": 10, "result": "no_response" }, { "ttl": 11, "result": "no_response" }, { "ttl": 12, "result": "no_response" } ], "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:46:58Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a0c:b641:750::/44", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "CRSYSTEMS-Connectivity", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a0c:b641:750::/44", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 214549, "prefix_len": 44, "maxLength": 128, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "before path completes", "pmtu_min": 1476 }, { "vantage": "odin", "asn": 214677, "holder": "DeluxHost Matteo Martelloni trading as DELUXHOST", "prefixes_v6": [ "2a14:7584:e920::/44", "2a14:7583:a400::/38", "2a12:bec4:1820::/44", "2a12:bec4:1da0::/44", "2a14:7584:e910::/44", "2a14:7581:485e::/48", "2a14:7584:e900::/44", "2a12:bec4:1df0::/44" ], "trace_only": false, "primary_target_ip": "2a12:bec4:1821:ca::a", "target_ip": "2a12:bec4:1821:ca::a", "target_host": "ns1.deluxhost.net", "target_source": "holder-derived", "targets": [ { "ip": "2a12:bec4:1821:ca::a", "host": "ns1.deluxhost.net", "source": "holder-derived", "prefix": "2a12:bec4:1820::/44", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.553, "avg": 22.778, "max": 22.977 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.544, "avg": 22.701, "max": 22.787 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.354, 0.198 ], "stars": 0, "raw": "2607:fae0:a000::2 0.354 ms 0.198 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.628 ], "stars": 1, "raw": "2a03:a100:0:201:1::1 0.628 ms *" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 4.632, 2.146 ], "stars": 0, "raw": "2001:470:1:5be::1 4.632 ms 2.146 ms" }, { "hop": 5, "ip": "2001:470:0:578::1", "rtts_ms": [ 7.583, 8.28 ], "stars": 0, "raw": "2001:470:0:578::1 7.583 ms 8.280 ms" }, { "hop": 6, "ip": "2001:470:0:7ef::1", "rtts_ms": [ 19.976, 18.144 ], "stars": 0, "raw": "2001:470:0:7ef::1 19.976 ms 18.144 ms" }, { "hop": 7, "ip": "2001:470:e:5a::2", "rtts_ms": [ 18.91, 18.443 ], "stars": 0, "raw": "2001:470:e:5a::2 18.910 ms 18.443 ms" }, { "hop": 8, "ip": "2001:470:e:38::1", "rtts_ms": [ 24.983, 24.569 ], "stars": 0, "raw": "2001:470:e:38::1 24.983 ms 24.569 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": "2001:7f8:12a::121", "rtts_ms": [ 23.085, 22.745 ], "stars": 0, "raw": "2001:7f8:12a::121 23.085 ms 22.745 ms" }, { "hop": 11, "ip": "2001:678:7ec:2000::255", "rtts_ms": [ 22.725, 22.863 ], "stars": 0, "raw": "2001:678:7ec:2000::255 22.725 ms 22.863 ms" }, { "hop": 12, "ip": "2001:678:7ec:2205::245", "rtts_ms": [ 22.818, 22.74 ], "stars": 0, "raw": "2001:678:7ec:2205::245 22.818 ms 22.740 ms" }, { "hop": 13, "ip": "2a12:bec4:1821:ca::a", "rtts_ms": [ 22.912, 23.031 ], "stars": 0, "raw": "2a12:bec4:1821:ca::a 22.912 ms 23.031 ms" } ], "last_responsive_hop": 13, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.8, "stdev": 0.0 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.3, "stdev": 0.2 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.9, "rtt_worst": 3.4, "stdev": 0.5 }, { "hop": 5, "ip": "2001:470:0:578::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.4, "rtt_best": 7.5, "rtt_worst": 9.2, "stdev": 0.5 }, { "hop": 6, "ip": "2001:470:0:7ef::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.0, "rtt_best": 17.4, "rtt_worst": 20.0, "stdev": 0.8 }, { "hop": 7, "ip": "2001:470:e:5a::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.6, "rtt_best": 18.8, "rtt_worst": 20.4, "stdev": 0.5 }, { "hop": 8, "ip": "2001:470:e:38::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.0, "rtt_best": 24.1, "rtt_worst": 25.8, "stdev": 0.6 }, { "hop": 10, "ip": "2001:7f8:12a::121", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.7, "rtt_best": 22.9, "rtt_worst": 29.1, "stdev": 1.9 }, { "hop": 11, "ip": "2001:678:7ec:2000::255", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.3, "rtt_best": 22.5, "rtt_worst": 28.8, "stdev": 1.9 }, { "hop": 12, "ip": "2001:678:7ec:2205::245", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.2, "rtt_best": 22.6, "rtt_worst": 24.6, "stdev": 0.6 }, { "hop": 13, "ip": "2a12:bec4:1821:ca::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.9, "rtt_best": 22.7, "rtt_worst": 23.1, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.038 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.566 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.514 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 1.122 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.285 }, { "hop": 5, "ip": "100ge0-0-0-5.core1.vie1.he.net", "rtt_ms": 8.318 }, { "hop": 6, "ip": "100ge0-0-0-19.core2.fra2.he.net", "rtt_ms": 19.066 }, { "hop": 7, "ip": "be3.core4.fra1.he.net", "rtt_ms": 20.39 }, { "hop": 8, "ip": "be2.core3.ams1.he.net", "rtt_ms": 26.357 }, { "hop": 10, "ip": "2001:7f8:12a::121", "rtt_ms": 23.094 }, { "hop": 11, "ip": "2001:678:7ec:2000::255", "rtt_ms": 22.775 }, { "hop": 12, "ip": "2001:678:7ec:2205::245", "rtt_ms": 22.639 }, { "hop": 13, "ip": "2a12:bec4:1821:ca::a", "rtt_ms": 23.065 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.038ms pmtu 1500", " 1: fw1-lju.6connect.com 0.566ms ", " 1: fw1-lju.6connect.com 0.514ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 1.122ms ", " 4: e0-1.core1.lju1.he.net 2.285ms ", " 5: 100ge0-0-0-5.core1.vie1.he.net 8.318ms ", " 6: 100ge0-0-0-19.core2.fra2.he.net 19.066ms asymm 7 ", " 7: be3.core4.fra1.he.net 20.390ms asymm 8 ", " 8: be2.core3.ams1.he.net 26.357ms asymm 9 ", " 9: no reply", "10: 2001:7f8:12a::121 23.094ms asymm 11 ", "11: 2001:678:7ec:2000::255 22.775ms ", "12: 2001:678:7ec:2205::245 22.639ms asymm 13 ", "13: 2a12:bec4:1821:ca::a 23.065ms reached", " Resume: pmtu 1500 hops 13 back 13 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 22.782325744628906 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 22.78280258178711 } ], "classification": "open" }, { "ip": "2a12:bec4:1822:1c7::a", "host": "ns2.deluxhost.net", "source": "holder-derived", "prefix": "2a12:bec4:1820::/44", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.298, "avg": 22.46, "max": 22.607 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.367, "avg": 22.448, "max": 22.544 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.346, 0.233 ], "stars": 0, "raw": "2607:fae0:a000::2 0.346 ms 0.233 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.882, 0.6 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.882 ms 0.600 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.124, 2.034 ], "stars": 0, "raw": "2001:470:1:5be::1 2.124 ms 2.034 ms" }, { "hop": 5, "ip": "2001:470:0:578::1", "rtts_ms": [ 9.142, 7.845 ], "stars": 0, "raw": "2001:470:0:578::1 9.142 ms 7.845 ms" }, { "hop": 6, "ip": "2001:470:0:7ef::1", "rtts_ms": [ 19.14, 18.671 ], "stars": 0, "raw": "2001:470:0:7ef::1 19.140 ms 18.671 ms" }, { "hop": 7, "ip": "2001:470:e:5a::2", "rtts_ms": [ 18.963, 18.273 ], "stars": 0, "raw": "2001:470:e:5a::2 18.963 ms 18.273 ms" }, { "hop": 8, "ip": "2001:470:e:38::1", "rtts_ms": [ 24.954, 24.06 ], "stars": 0, "raw": "2001:470:e:38::1 24.954 ms 24.060 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": "2001:7f8:12a::121", "rtts_ms": [ 23.159, 22.881 ], "stars": 0, "raw": "2001:7f8:12a::121 23.159 ms 22.881 ms" }, { "hop": 11, "ip": "2001:678:7ec:2000::255", "rtts_ms": [ 22.612, 22.552 ], "stars": 0, "raw": "2001:678:7ec:2000::255 22.612 ms 22.552 ms" }, { "hop": 12, "ip": "2001:678:7ec:2205::245", "rtts_ms": [ 22.525, 22.549 ], "stars": 0, "raw": "2001:678:7ec:2205::245 22.525 ms 22.549 ms" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 12, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 1.0, "stdev": 0.2 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.8, "stdev": 0.0 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.1, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.8, "rtt_worst": 4.2, "stdev": 0.7 }, { "hop": 5, "ip": "2001:470:0:578::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.6, "rtt_best": 7.4, "rtt_worst": 11.9, "stdev": 1.3 }, { "hop": 6, "ip": "2001:470:0:7ef::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.4, "rtt_best": 18.4, "rtt_worst": 20.4, "stdev": 0.7 }, { "hop": 7, "ip": "2001:470:e:5a::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.5, "rtt_best": 17.8, "rtt_worst": 21.0, "stdev": 0.9 }, { "hop": 8, "ip": "2001:470:e:38::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.1, "rtt_best": 23.8, "rtt_worst": 27.3, "stdev": 1.0 }, { "hop": 10, "ip": "2001:7f8:12a::121", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.1, "rtt_best": 23.0, "rtt_worst": 23.3, "stdev": 0.1 }, { "hop": 11, "ip": "2001:678:7ec:2000::255", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.8, "rtt_best": 22.4, "rtt_worst": 24.1, "stdev": 0.5 }, { "hop": 12, "ip": "2001:678:7ec:2205::245", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.2, "rtt_best": 22.7, "rtt_worst": 24.8, "stdev": 0.6 }, { "hop": 13, "ip": "2a12:bec4:1822:1c7::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.5, "rtt_best": 22.3, "rtt_worst": 31.4, "stdev": 2.8 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.561 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.54 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.695 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.173 }, { "hop": 5, "ip": "100ge0-0-0-5.core1.vie1.he.net", "rtt_ms": 8.918 }, { "hop": 6, "ip": "100ge0-0-0-19.core2.fra2.he.net", "rtt_ms": 19.676 }, { "hop": 7, "ip": "be3.core4.fra1.he.net", "rtt_ms": 19.964 }, { "hop": 8, "ip": "be2.core3.ams1.he.net", "rtt_ms": 24.928 }, { "hop": 10, "ip": "2001:7f8:12a::121", "rtt_ms": 22.898 }, { "hop": 11, "ip": "2001:678:7ec:2000::255", "rtt_ms": 22.655 }, { "hop": 12, "ip": "2001:678:7ec:2205::245", "rtt_ms": 22.607 }, { "hop": 13, "ip": "2a12:bec4:1822:1c7::a", "rtt_ms": 22.596 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: fw1-lju.6connect.com 0.561ms ", " 1: fw1-lju.6connect.com 0.540ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.695ms ", " 4: e0-1.core1.lju1.he.net 2.173ms ", " 5: 100ge0-0-0-5.core1.vie1.he.net 8.918ms ", " 6: 100ge0-0-0-19.core2.fra2.he.net 19.676ms asymm 7 ", " 7: be3.core4.fra1.he.net 19.964ms asymm 8 ", " 8: be2.core3.ams1.he.net 24.928ms asymm 9 ", " 9: no reply", "10: 2001:7f8:12a::121 22.898ms asymm 11 ", "11: 2001:678:7ec:2000::255 22.655ms ", "12: 2001:678:7ec:2205::245 22.607ms asymm 13 ", "13: 2a12:bec4:1822:1c7::a 22.596ms reached", " Resume: pmtu 1500 hops 13 back 14 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 23.160934448242188 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 23.235797882080078 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.553, "avg": 22.778, "max": 22.977 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 22.544, "avg": 22.701, "max": 22.787 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.354, 0.198 ], "stars": 0, "raw": "2607:fae0:a000::2 0.354 ms 0.198 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.628 ], "stars": 1, "raw": "2a03:a100:0:201:1::1 0.628 ms *", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 20.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 4.632, 2.146 ], "stars": 0, "raw": "2001:470:1:5be::1 4.632 ms 2.146 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 20.0 }, { "hop": 5, "ip": "2001:470:0:578::1", "rtts_ms": [ 7.583, 8.28 ], "stars": 0, "raw": "2001:470:0:578::1 7.583 ms 8.280 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-5.core1.vie1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:470:0:7ef::1", "rtts_ms": [ 19.976, 18.144 ], "stars": 0, "raw": "2001:470:0:7ef::1 19.976 ms 18.144 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-19.core2.fra2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:470:e:5a::2", "rtts_ms": [ 18.91, 18.443 ], "stars": 0, "raw": "2001:470:e:5a::2 18.910 ms 18.443 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be3.core4.fra1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2001:470:e:38::1", "rtts_ms": [ 24.983, 24.569 ], "stars": 0, "raw": "2001:470:e:38::1 24.983 ms 24.569 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core3.ams1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": "2001:7f8:12a::121", "rtts_ms": [ 23.085, 22.745 ], "stars": 0, "raw": "2001:7f8:12a::121 23.085 ms 22.745 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2001:678:7ec:2000::255", "rtts_ms": [ 22.725, 22.863 ], "stars": 0, "raw": "2001:678:7ec:2000::255 22.725 ms 22.863 ms", "asn": 50917, "asname": "DIEDERIK-AS - Diederik Focko de Zee, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": "2001:678:7ec:2205::245", "rtts_ms": [ 22.818, 22.74 ], "stars": 0, "raw": "2001:678:7ec:2205::245 22.818 ms 22.740 ms", "asn": 50917, "asname": "DIEDERIK-AS - Diederik Focko de Zee, NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 13, "ip": "2a12:bec4:1821:ca::a", "rtts_ms": [ 22.912, 23.031 ], "stars": 0, "raw": "2a12:bec4:1821:ca::a 22.912 ms 23.031 ms", "asn": 214677, "asname": "DeluxHost - Matteo Martelloni trading as DELUXHOST, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 13, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.3, "rtt_worst": 0.8, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.8, "stdev": 0.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.3, "stdev": 0.2, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.9, "rtt_worst": 3.4, "stdev": 0.5, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 5, "ip": "2001:470:0:578::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.4, "rtt_best": 7.5, "rtt_worst": 9.2, "stdev": 0.5, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-5.core1.vie1.he.net" }, { "hop": 6, "ip": "2001:470:0:7ef::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.0, "rtt_best": 17.4, "rtt_worst": 20.0, "stdev": 0.8, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-19.core2.fra2.he.net" }, { "hop": 7, "ip": "2001:470:e:5a::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.6, "rtt_best": 18.8, "rtt_worst": 20.4, "stdev": 0.5, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be3.core4.fra1.he.net" }, { "hop": 8, "ip": "2001:470:e:38::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.0, "rtt_best": 24.1, "rtt_worst": 25.8, "stdev": 0.6, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core3.ams1.he.net" }, { "hop": 10, "ip": "2001:7f8:12a::121", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.7, "rtt_best": 22.9, "rtt_worst": 29.1, "stdev": 1.9, "asn": null, "asname": "NA", "ptr": null }, { "hop": 11, "ip": "2001:678:7ec:2000::255", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.3, "rtt_best": 22.5, "rtt_worst": 28.8, "stdev": 1.9, "asn": 50917, "asname": "DIEDERIK-AS - Diederik Focko de Zee, NL", "ptr": null }, { "hop": 12, "ip": "2001:678:7ec:2205::245", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.2, "rtt_best": 22.6, "rtt_worst": 24.6, "stdev": 0.6, "asn": 50917, "asname": "DIEDERIK-AS - Diederik Focko de Zee, NL", "ptr": null }, { "hop": 13, "ip": "2a12:bec4:1821:ca::a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.9, "rtt_best": 22.7, "rtt_worst": 23.1, "stdev": 0.2, "asn": 214677, "asname": "DeluxHost - Matteo Martelloni trading as DELUXHOST, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.038 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.566 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.514 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 1.122 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.285 }, { "hop": 5, "ip": "100ge0-0-0-5.core1.vie1.he.net", "rtt_ms": 8.318 }, { "hop": 6, "ip": "100ge0-0-0-19.core2.fra2.he.net", "rtt_ms": 19.066 }, { "hop": 7, "ip": "be3.core4.fra1.he.net", "rtt_ms": 20.39 }, { "hop": 8, "ip": "be2.core3.ams1.he.net", "rtt_ms": 26.357 }, { "hop": 10, "ip": "2001:7f8:12a::121", "rtt_ms": 23.094 }, { "hop": 11, "ip": "2001:678:7ec:2000::255", "rtt_ms": 22.775 }, { "hop": 12, "ip": "2001:678:7ec:2205::245", "rtt_ms": 22.639 }, { "hop": 13, "ip": "2a12:bec4:1821:ca::a", "rtt_ms": 23.065 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.038ms pmtu 1500", " 1: fw1-lju.6connect.com 0.566ms ", " 1: fw1-lju.6connect.com 0.514ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 1.122ms ", " 4: e0-1.core1.lju1.he.net 2.285ms ", " 5: 100ge0-0-0-5.core1.vie1.he.net 8.318ms ", " 6: 100ge0-0-0-19.core2.fra2.he.net 19.066ms asymm 7 ", " 7: be3.core4.fra1.he.net 20.390ms asymm 8 ", " 8: be2.core3.ams1.he.net 26.357ms asymm 9 ", " 9: no reply", "10: 2001:7f8:12a::121 23.094ms asymm 11 ", "11: 2001:678:7ec:2000::255 22.775ms ", "12: 2001:678:7ec:2205::245 22.639ms asymm 13 ", "13: 2a12:bec4:1821:ca::a 23.065ms reached", " Resume: pmtu 1500 hops 13 back 13 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 22.782325744628906 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 22.78280258178711 } ], "origin_asn": 214677, "origin_asname": "DeluxHost - Matteo Martelloni trading as DELUXHOST, IT", "rate_limited_hops": [ 3, 4 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2001:19f0:6000:481::33", "edge_router_ttl": 17, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:48:16Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a14:7584:e920::/44", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "AXEL-NET-2A14-7584-E92", "org": "AXEL", "category": "PA" }, { "prefix": "2a14:7583:a400::/38", "family": "v6", "status": "ASSIGNED", "netname": "I6P_Networks", "org": "I6P Networks | IPv6 Routing Transit", "category": "unknown" }, { "prefix": "2a12:bec4:1820::/44", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "DLXH-IPv6-44", "org": "Matteo Martelloni trading as DELUXHOST", "category": "PA" }, { "prefix": "2a12:bec4:1da0::/44", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "DLXH-IPv6-44", "org": "Matteo Martelloni trading as DELUXHOST", "category": "PA" }, { "prefix": "2a14:7584:e910::/44", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "AXEL-NET-2A14-7584-E91", "org": "AXEL", "category": "PA" }, { "prefix": "2a14:7581:485e::/48", "family": "v6", "status": "ASSIGNED", "netname": "CALIPH-NET", "org": "Caliph Network In Netherlands", "category": "unknown" }, { "prefix": "2a14:7584:e900::/44", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "AXEL-NET-2A14-7584-E90", "org": "AXEL", "category": "PA" }, { "prefix": "2a12:bec4:1df0::/44", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "DLXH-IPv6-44", "org": "Matteo Martelloni trading as DELUXHOST", "category": "PA" }, { "prefix": "31.58.156.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DELUX-HOST", "org": null, "category": "PA" }, { "prefix": "109.110.170.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-109-110-170-0-24", "org": null, "category": "PA" }, { "prefix": "87.229.95.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "IPXO-NET9", "org": null, "category": "PA" }, { "prefix": "141.11.100.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-141-11-100-0-24", "org": null, "category": "PA" }, { "prefix": "92.112.124.0/22", "family": "v4", "status": "ASSIGNED PA", "netname": "DeluxHost", "org": null, "category": "PA" }, { "prefix": "82.39.86.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-82-39-86-0-24", "org": null, "category": "PA" }, { "prefix": "141.11.167.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DeluxHost", "org": null, "category": "PA" }, { "prefix": "185.205.194.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "NET-185-205-194-0-24", "org": null, "category": "PA" }, { "prefix": "31.56.7.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "DELUX-HOST", "org": null, "category": "PA" }, { "prefix": "96.62.250.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-96-62-250-0-24", "org": null, "category": "PA" }, { "prefix": "195.206.234.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "IPX", "org": null, "category": "PA" }, { "prefix": "148.135.207.0/24", "family": "v4", "status": "LEGACY", "netname": "NET-148-135-207-0-24", "org": null, "category": "PI" }, { "prefix": "217.217.243.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-217-217-243-0-24", "org": null, "category": "PA" }, { "prefix": "85.208.9.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DeluxHost", "org": null, "category": "PA" }, { "prefix": "62.84.172.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-62-84-172-0-24", "org": null, "category": "PA" }, { "prefix": "5.181.177.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DeluxHost", "org": null, "category": "PA" }, { "prefix": "213.218.210.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DeluxHost", "org": null, "category": "PA" }, { "prefix": "151.243.213.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-151-243-213-0-24", "org": null, "category": "PA" }, { "prefix": "31.56.233.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-31-56-233-0-24", "org": null, "category": "PA" }, { "prefix": "162.141.92.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-162-141-92-0-24", "org": null, "category": "PA" }, { "prefix": "95.135.208.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-95-135-208-0-24", "org": null, "category": "PA" }, { "prefix": "143.20.79.0/24", "family": "v4", "status": "LEGACY", "netname": "DeluxHost", "org": null, "category": "PI" }, { "prefix": "45.9.2.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-45-9-2-0-24", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 5, "invalid": 2, "not_found": 1, "unknown": 0, "total": 8 }, "prefixes": [ { "prefix": "2a14:7584:e920::/44", "state": "invalid", "reason": "prefix is covered by VRP(s) for different origin AS(es): AS0, AS20473", "covering_vrps": [ { "asn": 0, "prefix_len": 44, "maxLength": 44, "ta": "ripe" }, { "asn": 20473, "prefix_len": 36, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a14:7583:a400::/38", "state": "invalid", "reason": "prefix is covered by VRP(s) for different origin AS(es): AS6517", "covering_vrps": [ { "asn": 6517, "prefix_len": 38, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a12:bec4:1820::/44", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 214677, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a12:bec4:1da0::/44", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 214677, "prefix_len": 44, "maxLength": 44, "ta": "ripe" } ] }, { "prefix": "2a14:7584:e910::/44", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 214677, "prefix_len": 44, "maxLength": 44, "ta": "ripe" }, { "asn": 20473, "prefix_len": 36, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a14:7581:485e::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 214677, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 215379, "prefix_len": 44, "maxLength": 48, "ta": "ripe" }, { "asn": 44817, "prefix_len": 36, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a14:7584:e900::/44", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 214677, "prefix_len": 44, "maxLength": 44, "ta": "ripe" }, { "asn": 20473, "prefix_len": 36, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a12:bec4:1df0::/44", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 215146, "holder": "asrob Roberto Santo", "prefixes_v6": [ "2602:f9ba:a4::/48", "2a0d:b287:da00::/48" ], "trace_only": false, "primary_target_ip": "2602:f9ba:a4::1", "target_ip": "2602:f9ba:a4::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2602:f9ba:a4::1", "host": "(probe)", "source": "probe", "prefix": "2602:f9ba:a4::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 44.097, "avg": 44.186, "max": 44.307 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.358, 0.289 ], "stars": 0, "raw": "2607:fae0:a000::2 0.358 ms 0.289 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 5, "ip": "2001:470:0:578::1", "rtts_ms": [ 9.134, 9.098 ], "stars": 0, "raw": "2001:470:0:578::1 9.134 ms 9.098 ms" }, { "hop": 6, "ip": "2001:470:0:7ef::1", "rtts_ms": [ 18.537, 20.146 ], "stars": 0, "raw": "2001:470:0:7ef::1 18.537 ms 20.146 ms" }, { "hop": 7, "ip": "2001:470:e:5a::2", "rtts_ms": [ 19.428, 19.915 ], "stars": 0, "raw": "2001:470:e:5a::2 19.428 ms 19.915 ms" }, { "hop": 8, "ip": "2001:470:e:38::1", "rtts_ms": [ 25.794, 24.703 ], "stars": 0, "raw": "2001:470:e:38::1 25.794 ms 24.703 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": "2001:7f8:134::57", "rtts_ms": [ 37.955, 38.028 ], "stars": 0, "raw": "2001:7f8:134::57 37.955 ms 38.028 ms" }, { "hop": 11, "ip": "2a10:ccc0:110::3", "rtts_ms": [ 30.314, 30.258 ], "stars": 0, "raw": "2a10:ccc0:110::3 30.314 ms 30.258 ms" }, { "hop": 12, "ip": "2602:f9ba:a4::1", "rtts_ms": [ 47.31, 47.229 ], "stars": 0, "raw": "2602:f9ba:a4::1 47.310 ms 47.229 ms" } ], "last_responsive_hop": 12, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.4, "rtt_worst": 1.4, "stdev": 0.4 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.8, "stdev": 0.0 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.1, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.9, "rtt_worst": 2.2, "stdev": 0.1 }, { "hop": 5, "ip": "2001:470:0:578::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.1, "rtt_best": 7.1, "rtt_worst": 9.1, "stdev": 0.6 }, { "hop": 6, "ip": "2001:470:0:7ef::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.0, "rtt_best": 17.8, "rtt_worst": 20.3, "stdev": 0.8 }, { "hop": 7, "ip": "2001:470:e:5a::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.7, "rtt_best": 18.5, "rtt_worst": 21.2, "stdev": 0.8 }, { "hop": 8, "ip": "2001:470:e:38::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.9, "rtt_best": 23.6, "rtt_worst": 26.1, "stdev": 0.8 }, { "hop": 10, "ip": "2001:7f8:134::57", "loss_pct": 0.0, "sent": 10, "rtt_avg": 39.3, "rtt_best": 36.8, "rtt_worst": 41.0, "stdev": 1.3 }, { "hop": 11, "ip": "2a10:ccc0:110::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.7, "rtt_best": 31.3, "rtt_worst": 32.7, "stdev": 0.4 }, { "hop": 12, "ip": "2602:f9ba:a4::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 44.8, "rtt_best": 44.2, "rtt_worst": 46.5, "stdev": 0.7 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1476, "pmtu_changes": [ 1500, 1476, 1476, 1476 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.552 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.45 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 186.876 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.474 }, { "hop": 5, "ip": "100ge0-0-0-5.core1.vie1.he.net", "rtt_ms": 7.832 }, { "hop": 6, "ip": "100ge0-0-0-19.core2.fra2.he.net", "rtt_ms": 17.506 }, { "hop": 7, "ip": "be3.core4.fra1.he.net", "rtt_ms": 19.657 }, { "hop": 8, "ip": "be2.core3.ams1.he.net", "rtt_ms": 24.888 }, { "hop": 10, "ip": "2001:7f8:134::57", "rtt_ms": 39.405 }, { "hop": 11, "ip": "2001:7f8:134::57", "rtt_ms": 41.169 }, { "hop": 11, "ip": "2a10:ccc0:110::3", "rtt_ms": 35.635 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: fw1-lju.6connect.com 0.552ms ", " 1: fw1-lju.6connect.com 0.450ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 186.876ms ", " 4: e0-1.core1.lju1.he.net 2.474ms ", " 5: 100ge0-0-0-5.core1.vie1.he.net 7.832ms ", " 6: 100ge0-0-0-19.core2.fra2.he.net 17.506ms asymm 7 ", " 7: be3.core4.fra1.he.net 19.657ms asymm 8 ", " 8: be2.core3.ams1.he.net 24.888ms asymm 9 ", " 9: no reply", "10: 2001:7f8:134::57 39.405ms ", "11: 2001:7f8:134::57 41.169ms pmtu 1476", "11: 2a10:ccc0:110::3 35.635ms asymm 12 ", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1476" ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "echo_only" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 44.097, "avg": 44.186, "max": 44.307 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.358, 0.289 ], "stars": 0, "raw": "2607:fae0:a000::2 0.358 ms 0.289 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 10.0, "mtr_loss_path_mismatch": true }, { "hop": 4, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 30.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": "2001:470:0:578::1", "rtts_ms": [ 9.134, 9.098 ], "stars": 0, "raw": "2001:470:0:578::1 9.134 ms 9.098 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-5.core1.vie1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:470:0:7ef::1", "rtts_ms": [ 18.537, 20.146 ], "stars": 0, "raw": "2001:470:0:7ef::1 18.537 ms 20.146 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-19.core2.fra2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:470:e:5a::2", "rtts_ms": [ 19.428, 19.915 ], "stars": 0, "raw": "2001:470:e:5a::2 19.428 ms 19.915 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be3.core4.fra1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2001:470:e:38::1", "rtts_ms": [ 25.794, 24.703 ], "stars": 0, "raw": "2001:470:e:38::1 25.794 ms 24.703 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core3.ams1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": "2001:7f8:134::57", "rtts_ms": [ 37.955, 38.028 ], "stars": 0, "raw": "2001:7f8:134::57 37.955 ms 38.028 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2a10:ccc0:110::3", "rtts_ms": [ 30.314, 30.258 ], "stars": 0, "raw": "2a10:ccc0:110::3 30.314 ms 30.258 ms", "asn": 216418, "asname": "FSCD-NET - Filippo Sacco Comis Dell_Oste, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": "2602:f9ba:a4::1", "rtts_ms": [ 47.31, 47.229 ], "stars": 0, "raw": "2602:f9ba:a4::1 47.310 ms 47.229 ms", "asn": 215146, "asname": "asrob - Roberto Santo, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 12, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.4, "rtt_worst": 1.4, "stdev": 0.4, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.8, "stdev": 0.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.1, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.9, "rtt_worst": 2.2, "stdev": 0.1, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 5, "ip": "2001:470:0:578::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.1, "rtt_best": 7.1, "rtt_worst": 9.1, "stdev": 0.6, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-5.core1.vie1.he.net" }, { "hop": 6, "ip": "2001:470:0:7ef::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.0, "rtt_best": 17.8, "rtt_worst": 20.3, "stdev": 0.8, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-19.core2.fra2.he.net" }, { "hop": 7, "ip": "2001:470:e:5a::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.7, "rtt_best": 18.5, "rtt_worst": 21.2, "stdev": 0.8, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be3.core4.fra1.he.net" }, { "hop": 8, "ip": "2001:470:e:38::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.9, "rtt_best": 23.6, "rtt_worst": 26.1, "stdev": 0.8, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core3.ams1.he.net" }, { "hop": 10, "ip": "2001:7f8:134::57", "loss_pct": 0.0, "sent": 10, "rtt_avg": 39.3, "rtt_best": 36.8, "rtt_worst": 41.0, "stdev": 1.3, "asn": null, "asname": "NA", "ptr": null }, { "hop": 11, "ip": "2a10:ccc0:110::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.7, "rtt_best": 31.3, "rtt_worst": 32.7, "stdev": 0.4, "asn": 216418, "asname": "FSCD-NET - Filippo Sacco Comis Dell_Oste, IT", "ptr": null }, { "hop": 12, "ip": "2602:f9ba:a4::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 44.8, "rtt_best": 44.2, "rtt_worst": 46.5, "stdev": 0.7, "asn": 215146, "asname": "asrob - Roberto Santo, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1476, "pmtu_changes": [ 1500, 1476, 1476, 1476 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.552 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.45 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 186.876 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.474 }, { "hop": 5, "ip": "100ge0-0-0-5.core1.vie1.he.net", "rtt_ms": 7.832 }, { "hop": 6, "ip": "100ge0-0-0-19.core2.fra2.he.net", "rtt_ms": 17.506 }, { "hop": 7, "ip": "be3.core4.fra1.he.net", "rtt_ms": 19.657 }, { "hop": 8, "ip": "be2.core3.ams1.he.net", "rtt_ms": 24.888 }, { "hop": 10, "ip": "2001:7f8:134::57", "rtt_ms": 39.405 }, { "hop": 11, "ip": "2001:7f8:134::57", "rtt_ms": 41.169 }, { "hop": 11, "ip": "2a10:ccc0:110::3", "rtt_ms": 35.635 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: fw1-lju.6connect.com 0.552ms ", " 1: fw1-lju.6connect.com 0.450ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 186.876ms ", " 4: e0-1.core1.lju1.he.net 2.474ms ", " 5: 100ge0-0-0-5.core1.vie1.he.net 7.832ms ", " 6: 100ge0-0-0-19.core2.fra2.he.net 17.506ms asymm 7 ", " 7: be3.core4.fra1.he.net 19.657ms asymm 8 ", " 8: be2.core3.ams1.he.net 24.888ms asymm 9 ", " 9: no reply", "10: 2001:7f8:134::57 39.405ms ", "11: 2001:7f8:134::57 41.169ms pmtu 1476", "11: 2a10:ccc0:110::3 35.635ms asymm 12 ", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1476" ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 215146, "origin_asname": "asrob - Roberto Santo, IT", "rate_limited_hops": [ 3, 4 ], "classification": "echo_only", "yarrp_blackhole": { "edge_router_ip": "2a10:ba87:fef0:f1ca::1", "edge_router_ttl": 25, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "pmtud_diagnose": { "last_ptb_ttl": 16, "last_ptb_ip": "2001:7f8:134::57", "last_ptb_mtu": 1476, "last_te_ttl": 10, "last_te_ip": "2001:7f8:134::57", "reached_target": false, "verdict": "pmtud_partial", "explanation": "PMTUD worked at least as deep as hop 15: that router (2001:7f8:134::57) returned an ICMPv6 Packet-Too-Big with MTU=1476. The MTU constraint blocking 1500-byte traffic to the target is at or past that hop.", "break_after_ip": "2001:7f8:134::57", "break_after_ttl": 15 }, "pmtud_probes": [ { "ttl": 2, "result": "time_exceeded", "from": "2607:fae0:a000:2::2" }, { "ttl": 3, "result": "time_exceeded", "from": "2a03:a100:0:201:1::1" }, { "ttl": 4, "result": "time_exceeded", "from": "2001:470:1:5be::1" }, { "ttl": 5, "result": "time_exceeded", "from": "2001:470:0:578::1" }, { "ttl": 6, "result": "time_exceeded", "from": "2001:470:0:7ef::1" }, { "ttl": 7, "result": "time_exceeded", "from": "2001:470:e:5a::2" }, { "ttl": 8, "result": "time_exceeded", "from": "2001:470:e:38::1" }, { "ttl": 9, "result": "no_response" }, { "ttl": 10, "result": "time_exceeded", "from": "2001:7f8:134::57" }, { "ttl": 11, "result": "ptb", "from": "2001:7f8:134::57", "mtu": 1476 }, { "ttl": 12, "result": "ptb", "from": "2001:7f8:134::57", "mtu": 1476 }, { "ttl": 13, "result": "ptb", "from": "2001:7f8:134::57", "mtu": 1476 }, { "ttl": 14, "result": "ptb", "from": "2001:7f8:134::57", "mtu": 1476 }, { "ttl": 15, "result": "ptb", "from": "2001:7f8:134::57", "mtu": 1476 }, { "ttl": 16, "result": "ptb", "from": "2001:7f8:134::57", "mtu": 1476 } ], "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1360, "size_after": null, "fragments_after": 2, "evidence": "natural-fragmentation", "port": null, "reason": "natural Echo Reply at 1400B was already split into IPv6 fragments without our PTB intervention -- the destination's stack has a cached path MTU below 1400B from a previously-honored ICMPv6 Type 2, which is itself evidence that this destination honors PTB on this path.", "tested_at": "2026-05-30T12:42:02Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": "natural Echo Reply at 1400B was already split into IPv6 fragments without our PTB intervention -- the destination's stack has a cached path MTU below 1400B from a previously-honored ICMPv6 Type 2, which is itself evidence that this destination honors PTB on this path.", "size_before": 1360, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "reason": "natural Echo Reply at 1400B was already split into IPv6 fragments without our PTB intervention -- the destination's stack has a cached path MTU below 1400B from a previously-honored ICMPv6 Type 2, which is itself evidence that this destination honors PTB on this path.", "probe_size": 1400, "size_before": 1360, "size_after": null, "fragments_after": 2, "evidence": "natural-fragmentation" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a0d:b287:da00::/48", "family": "v6", "status": "ASSIGNED", "netname": "ROBSANT", "org": "Roberto Santo core routing subnet", "category": "unknown" }, { "prefix": "2602:f9ba:a4::/48", "family": "v6", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2602:f9ba:a4::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 215146, "prefix_len": 48, "maxLength": 48, "ta": "arin" }, { "asn": 393577, "prefix_len": 36, "maxLength": 128, "ta": "arin" } ] }, { "prefix": "2a0d:b287:da00::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 215146, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 41720, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "bgpx-rome", "ixp_display_name": "BGP.Exchange (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 215146, "name": "Roberto Santo Network", "url": "https://roberto.santo.dev/", "peering_policy": "Open", "member_type": "peering", "since": "2023-01-17T00:24:43Z", "ipv6": "2a0e:8f01:1000:15::10a" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "destination AS215146 (asrob)", "pmtu_min": 1476 }, { "vantage": "odin", "asn": 215288, "holder": "HOBI-ONE Michele Branchini", "prefixes_v6": [ "2a14:7581:9f20::/44" ], "trace_only": false, "primary_target_ip": "2a14:7581:9f20:1512::10", "target_ip": "2a14:7581:9f20:1512::10", "target_host": "ns1.hobi.one", "target_source": "dns-ns", "targets": [ { "ip": "2a14:7581:9f20:1512::10", "host": "ns1.hobi.one", "source": "dns-ns", "prefix": "2a14:7581:9f20::/44", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 23.243, "avg": 23.501, "max": 23.77 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 23.381, "avg": 23.641, "max": 24.175 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.273, 0.199 ], "stars": 0, "raw": "2607:fae0:a000::2 0.273 ms 0.199 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.641, 0.727 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.641 ms 0.727 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.061 ], "stars": 1, "raw": "2001:470:1:5be::1 2.061 ms *" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.062, 5.11 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.062 ms 5.110 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a520:7054:176", "rtts_ms": [ 11.83, 11.92 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a520:7054:176 11.830 ms 11.920 ms" }, { "hop": 9, "ip": "2a0e:2680:0:100::1", "rtts_ms": [ 23.878, 23.655 ], "stars": 0, "raw": "2a0e:2680:0:100::1 23.878 ms 23.655 ms" }, { "hop": 10, "ip": "2a0e:2680:0:100::1", "rtts_ms": [ 22.974, 23.516 ], "stars": 0, "raw": "2a0e:2680:0:100::1 22.974 ms 23.516 ms" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.6, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.8, "stdev": 0.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.3, "rtt_worst": 2.4, "stdev": 0.1 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 30.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 4.0, "rtt_worst": 4.4, "stdev": 0.2 }, { "hop": 8, "ip": "2001:7f8:5f:ffff::73", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.1, "rtt_best": 15.7, "rtt_worst": 16.5, "stdev": 0.2 }, { "hop": 9, "ip": "2a0e:2680:0:100::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.4, "rtt_best": 23.4, "rtt_worst": 27.3, "stdev": 1.2 }, { "hop": 10, "ip": "2a14:7581:9f20:1512::10", "loss_pct": 10.0, "sent": 10, "rtt_avg": 23.9, "rtt_best": 23.5, "rtt_worst": 24.4, "stdev": 0.4 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.039 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.561 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.433 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.923 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.435 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.118 }, { "hop": 8, "ip": "flynet-AS207054-v6.mix-it.net", "rtt_ms": 12.142 }, { "hop": 9, "ip": "2a0e:2680:0:100::1", "rtt_ms": 25.684 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.039ms pmtu 1500", " 1: fw1-lju.6connect.com 0.561ms ", " 1: fw1-lju.6connect.com 0.433ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.923ms ", " 4: e0-1.core1.lju1.he.net 2.435ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.118ms ", " 7: no reply", " 8: flynet-AS207054-v6.mix-it.net 12.142ms ", " 9: 2a0e:2680:0:100::1 25.684ms ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" }, { "ip": "2a14:7581:9f20:190::2", "host": "hobi.one", "source": "dns-spf-host", "prefix": "2a14:7581:9f20::/44", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.675, "avg": 25.034, "max": 25.432 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.518, "avg": 26.099, "max": 27.876 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.326, 0.197 ], "stars": 0, "raw": "2607:fae0:a000::2 0.326 ms 0.197 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.689, 0.716 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.689 ms 0.716 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.119, 1.716 ], "stars": 0, "raw": "2001:470:1:5be::1 2.119 ms 1.716 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.002, 5.351 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.002 ms 5.351 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:23:ffff::178", "rtts_ms": [ 15.944, 15.775 ], "stars": 0, "raw": "2001:7f8:23:ffff::178 15.944 ms 15.775 ms" }, { "hop": 9, "ip": "2a0b:1a00:5:2::1", "rtts_ms": [ 15.332, 15.13 ], "stars": 0, "raw": "2a0b:1a00:5:2::1 15.332 ms 15.130 ms" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.5, "rtt_worst": 0.6, "stdev": 0.0 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 1.2, "stdev": 0.2 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.0, "rtt_worst": 3.0, "stdev": 0.3 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 3.8, "rtt_worst": 4.4, "stdev": 0.2 }, { "hop": 8, "ip": "2001:7f8:5f:ffff::73", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.4, "rtt_best": 15.9, "rtt_worst": 209.0, "stdev": 61.0 }, { "hop": 9, "ip": "2a0e:2680:0:100::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.9, "rtt_best": 23.9, "rtt_worst": 117.1, "stdev": 28.7 }, { "hop": 10, "ip": "2a14:7581:9f20:190::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 24.7, "rtt_best": 24.5, "rtt_worst": 25.1, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.027 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.487 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.655 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 1.03 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.256 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.173 }, { "hop": 8, "ip": "dbnetwork.topix.it", "rtt_ms": 16.037 }, { "hop": 9, "ip": "2a0e:2680:0:100::1", "rtt_ms": 23.779 }, { "hop": 10, "ip": "2a0e:2680:0:100::1", "rtt_ms": 23.025 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.027ms pmtu 1500", " 1: fw1-lju.6connect.com 0.487ms ", " 1: fw1-lju.6connect.com 0.655ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 1.030ms ", " 4: e0-1.core1.lju1.he.net 2.256ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.173ms ", " 7: no reply", " 8: dbnetwork.topix.it 16.037ms ", " 9: 2a0e:2680:0:100::1 23.779ms ", "10: 2a0e:2680:0:100::1 23.025ms asymm 9 ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": true, "rtt_ms": 24.216175079345703 }, { "port": 80, "open": true, "rtt_ms": 24.202585220336914 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 23.243, "avg": 23.501, "max": 23.77 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 23.381, "avg": 23.641, "max": 24.175 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.273, 0.199 ], "stars": 0, "raw": "2607:fae0:a000::2 0.273 ms 0.199 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.641, 0.727 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.641 ms 0.727 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 80.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.061 ], "stars": 1, "raw": "2001:470:1:5be::1 2.061 ms *", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 80.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.062, 5.11 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.062 ms 5.110 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 30.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a520:7054:176", "rtts_ms": [ 11.83, 11.92 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a520:7054:176 11.830 ms 11.920 ms", "asn": null, "asname": "NA", "ptr": "flynet-AS207054-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 9, "ip": "2a0e:2680:0:100::1", "rtts_ms": [ 23.878, 23.655 ], "stars": 0, "raw": "2a0e:2680:0:100::1 23.878 ms 23.655 ms", "asn": 207054, "asname": "FLYNET-IT - FLYNET SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a0e:2680:0:100::1", "rtts_ms": [ 22.974, 23.516 ], "stars": 0, "raw": "2a0e:2680:0:100::1 22.974 ms 23.516 ms", "asn": 207054, "asname": "FLYNET-IT - FLYNET SRL, IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.6, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.8, "stdev": 0.0, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 80.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 2.3, "rtt_worst": 2.4, "stdev": 0.1, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 30.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 4.0, "rtt_worst": 4.4, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:5f:ffff::73", "loss_pct": 0.0, "sent": 10, "rtt_avg": 16.1, "rtt_best": 15.7, "rtt_worst": 16.5, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": null }, { "hop": 9, "ip": "2a0e:2680:0:100::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.4, "rtt_best": 23.4, "rtt_worst": 27.3, "stdev": 1.2, "asn": 207054, "asname": "FLYNET-IT - FLYNET SRL, IT", "ptr": null }, { "hop": 10, "ip": "2a14:7581:9f20:1512::10", "loss_pct": 10.0, "sent": 10, "rtt_avg": 23.9, "rtt_best": 23.5, "rtt_worst": 24.4, "stdev": 0.4, "asn": 215288, "asname": "HOBI-ONE - Michele Branchini, IT", "ptr": "ns1.hobi.one" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.039 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.561 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.433 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.923 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.435 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.118 }, { "hop": 8, "ip": "flynet-AS207054-v6.mix-it.net", "rtt_ms": 12.142 }, { "hop": 9, "ip": "2a0e:2680:0:100::1", "rtt_ms": 25.684 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.039ms pmtu 1500", " 1: fw1-lju.6connect.com 0.561ms ", " 1: fw1-lju.6connect.com 0.433ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.923ms ", " 4: e0-1.core1.lju1.he.net 2.435ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.118ms ", " 7: no reply", " 8: flynet-AS207054-v6.mix-it.net 12.142ms ", " 9: 2a0e:2680:0:100::1 25.684ms ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 215288, "origin_asname": "HOBI-ONE - Michele Branchini, IT", "rate_limited_hops": [ 3, 4, 6, 10 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a0b:1a00:5:2::1", "edge_router_ttl": 10, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:48:35Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 31B; not big enough to test PMTU shrink", "size_before": 31, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 31B; not big enough to test PMTU shrink", "max_before": 31 }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a14:7581:9f20::/44", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "NET-HA1095-2A1475819F2", "org": "Michele Branchini", "category": "PA" }, { "prefix": "151.242.132.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "NET-151-242-132-0-24", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a14:7581:9f20::/44", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 215288, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 215385, "holder": "ASN-ALONET ALONET S.R.L.", "prefixes_v6": [ "2a07:9340::/32" ], "trace_only": true, "primary_target_ip": "2a07:9340::1", "target_ip": "2a07:9340::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.357, 0.409 ], "stars": 0, "raw": "2607:fae0:a000::2 0.357 ms 0.409 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.635, 2.316 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.635 ms 2.316 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 3.842, 1.755 ], "stars": 0, "raw": "2001:470:1:5be::1 3.842 ms 1.755 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 10.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.293, 4.73 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.293 ms 4.730 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:470:0:4d4::2", "rtts_ms": [ 21.231, 20.797 ], "stars": 0, "raw": "2001:470:0:4d4::2 21.231 ms 20.797 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-36.core2.rom1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2001:7f8:10::5:6911", "rtts_ms": [ 20.749, 21.895 ], "stars": 0, "raw": "2001:7f8:10::5:6911 20.749 ms 21.895 ms", "asn": null, "asname": "NA", "ptr": "warian.rom.namex.it", "ixp": "namex", "ixp_member_asn": null, "ixp_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a01:a620:2::6", "rtts_ms": [ 20.686, 20.617 ], "stars": 0, "raw": "2a01:a620:2::6 20.686 ms 20.617 ms", "asn": 56911, "asname": "ASN-WARIAN - Warian S.R.L., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 10, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.5, "rtt_worst": 1.1, "stdev": 0.2, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 1.0, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.0, "rtt_best": 1.8, "rtt_worst": 2.4, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.8, "rtt_worst": 4.2, "stdev": 0.1, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:470:0:4d4::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 22.0, "rtt_best": 20.9, "rtt_worst": 29.8, "stdev": 2.7, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-36.core2.rom1.he.net" }, { "hop": 9, "ip": "2001:7f8:10::5:6911", "loss_pct": 0.0, "sent": 10, "rtt_avg": 20.6, "rtt_best": 20.4, "rtt_worst": 21.0, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "warian.rom.namex.it" }, { "hop": 10, "ip": "2a01:a620:2::6", "loss_pct": 0.0, "sent": 10, "rtt_avg": 49.2, "rtt_best": 20.3, "rtt_worst": 308.1, "stdev": 91.0, "asn": 56911, "asname": "ASN-WARIAN - Warian S.R.L., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.521 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.547 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.844 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.995 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 3.493 }, { "hop": 8, "ip": "e0-36.core2.rom1.he.net", "rtt_ms": 20.922 }, { "hop": 9, "ip": "???", "rtt_ms": 20.756 }, { "hop": 10, "ip": "2a01:a620:2::6", "rtt_ms": 20.698 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: fw1-lju.6connect.com 0.521ms ", " 1: fw1-lju.6connect.com 0.547ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.844ms ", " 4: e0-1.core1.lju1.he.net 1.995ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 3.493ms ", " 7: no reply", " 8: e0-36.core2.rom1.he.net 20.922ms ", " 9: ??? 20.756ms ", "10: 2a01:a620:2::6 20.698ms ", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 215385, "origin_asname": "ASN-ALONET - ALONET S.R.L., IT", "rate_limited_hops": [ 4 ], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a01:a620:2::6", "edge_router_ttl": 13, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:34:18Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a07:9340::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-ALONET-20191231", "org": null, "category": "PA" }, { "prefix": "45.117.232.0/22", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALONET-20150522", "org": null, "category": "PA" }, { "prefix": "176.119.217.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-ALONET-20200106", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a07:9340::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 215385, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS56911 (ASN-WARIAN)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 215536, "holder": "AS-PPNET6 Patrizio Palumbo", "prefixes_v6": [ "2a0e:b107:12df::/48", "2a0e:b107:12db::/48" ], "trace_only": false, "primary_target_ip": "2a0e:b107:12df::1", "target_ip": "2a0e:b107:12df::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a0e:b107:12df::1", "host": "(probe)", "source": "probe", "prefix": "2a0e:b107:12df::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 47.011, "avg": 47.21, "max": 47.373 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.296, 0.353 ], "stars": 0, "raw": "2607:fae0:a000::2 0.296 ms 0.353 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.621, 0.646 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.621 ms 0.646 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.004, 1.993 ], "stars": 0, "raw": "2001:470:1:5be::1 2.004 ms 1.993 ms" }, { "hop": 5, "ip": "2001:470:0:578::1", "rtts_ms": [ 8.816, 8.298 ], "stars": 0, "raw": "2001:470:0:578::1 8.816 ms 8.298 ms" }, { "hop": 6, "ip": "2001:470:0:7ef::1", "rtts_ms": [ 19.921, 18.329 ], "stars": 0, "raw": "2001:470:0:7ef::1 19.921 ms 18.329 ms" }, { "hop": 7, "ip": "2001:470:e:5a::2", "rtts_ms": [ 19.614, 18.471 ], "stars": 0, "raw": "2001:470:e:5a::2 19.614 ms 18.471 ms" }, { "hop": 8, "ip": "2001:470:e:38::1", "rtts_ms": [ 25.326, 24.759 ], "stars": 0, "raw": "2001:470:e:38::1 25.326 ms 24.759 ms" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": "2a05:b0c6:5001::1", "rtts_ms": [ 23.964, 23.814 ], "stars": 0, "raw": "2a05:b0c6:5001::1 23.964 ms 23.814 ms" }, { "hop": 11, "ip": "2a0e:b107:12d3::1", "rtts_ms": [ 46.665, 46.725 ], "stars": 0, "raw": "2a0e:b107:12d3::1 46.665 ms 46.725 ms" }, { "hop": 12, "ip": "2a0e:b107:12df::1", "rtts_ms": [ 46.823, 47.14 ], "stars": 0, "raw": "2a0e:b107:12df::1 46.823 ms 47.140 ms" } ], "last_responsive_hop": 12, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.5, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.8, "rtt_worst": 2.5, "stdev": 0.2 }, { "hop": 5, "ip": "2001:470:0:578::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.3, "rtt_best": 7.9, "rtt_worst": 275.4, "stdev": 84.3 }, { "hop": 6, "ip": "2001:470:0:7ef::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.3, "rtt_best": 18.3, "rtt_worst": 190.3, "stdev": 54.1 }, { "hop": 7, "ip": "2001:470:e:5a::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.7, "rtt_best": 18.2, "rtt_worst": 90.8, "stdev": 22.5 }, { "hop": 8, "ip": "2001:470:e:38::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.0, "rtt_best": 23.7, "rtt_worst": 25.9, "stdev": 0.7 }, { "hop": 10, "ip": "2a05:b0c6:5001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.9, "rtt_best": 23.5, "rtt_worst": 24.3, "stdev": 0.2 }, { "hop": 11, "ip": "2a0e:b107:12d3::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 47.6, "rtt_best": 46.7, "rtt_worst": 52.0, "stdev": 1.6 }, { "hop": 12, "ip": "2a0e:b107:12df::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 47.2, "rtt_best": 47.0, "rtt_worst": 47.8, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1476, "pmtu_changes": [ 1500, 1476, 1476 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.04 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.545 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.579 }, { "hop": 5, "ip": "100ge0-0-0-5.core1.vie1.he.net", "rtt_ms": 9.831 }, { "hop": 6, "ip": "100ge0-0-0-19.core2.fra2.he.net", "rtt_ms": 17.635 }, { "hop": 7, "ip": "be3.core4.fra1.he.net", "rtt_ms": 18.554 }, { "hop": 8, "ip": "be2.core3.ams1.he.net", "rtt_ms": 25.336 }, { "hop": 10, "ip": "RS.AS211358.NL.INTERIX.10GbE.ppnetworks.it", "rtt_ms": 24.144 }, { "hop": 11, "ip": "RS.AS211358.NL.INTERIX.10GbE.ppnetworks.it", "rtt_ms": 24.175 }, { "hop": 11, "ip": "router.eu.10GbE.ppnetworks.it", "rtt_ms": 47.384 }, { "hop": 12, "ip": "2a0e:b107:12df::1", "rtt_ms": 47.509 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.040ms pmtu 1500", " 1: fw1-lju.6connect.com 0.545ms ", " 1: fw1-lju.6connect.com 0.579ms ", " 2: no reply", " 3: no reply", " 4: no reply", " 5: 100ge0-0-0-5.core1.vie1.he.net 9.831ms ", " 6: 100ge0-0-0-19.core2.fra2.he.net 17.635ms asymm 7 ", " 7: be3.core4.fra1.he.net 18.554ms asymm 8 ", " 8: be2.core3.ams1.he.net 25.336ms asymm 9 ", " 9: no reply", "10: RS.AS211358.NL.INTERIX.10GbE.ppnetworks.it 24.144ms ", "11: RS.AS211358.NL.INTERIX.10GbE.ppnetworks.it 24.175ms pmtu 1476", "11: router.eu.10GbE.ppnetworks.it 47.384ms asymm 13 ", "12: 2a0e:b107:12df::1 47.509ms reached", " Resume: pmtu 1476 hops 12 back 14 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 49.324750900268555 }, { "port": 80, "open": true, "rtt_ms": 49.25084114074707 } ], "classification": "echo_only" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 47.011, "avg": 47.21, "max": 47.373 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.296, 0.353 ], "stars": 0, "raw": "2607:fae0:a000::2 0.296 ms 0.353 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.621, 0.646 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.621 ms 0.646 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 20.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.004, 1.993 ], "stars": 0, "raw": "2001:470:1:5be::1 2.004 ms 1.993 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 10.0 }, { "hop": 5, "ip": "2001:470:0:578::1", "rtts_ms": [ 8.816, 8.298 ], "stars": 0, "raw": "2001:470:0:578::1 8.816 ms 8.298 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-5.core1.vie1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:470:0:7ef::1", "rtts_ms": [ 19.921, 18.329 ], "stars": 0, "raw": "2001:470:0:7ef::1 19.921 ms 18.329 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-19.core2.fra2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:470:e:5a::2", "rtts_ms": [ 19.614, 18.471 ], "stars": 0, "raw": "2001:470:e:5a::2 19.614 ms 18.471 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be3.core4.fra1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2001:470:e:38::1", "rtts_ms": [ 25.326, 24.759 ], "stars": 0, "raw": "2001:470:e:38::1 25.326 ms 24.759 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core3.ams1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": "2a05:b0c6:5001::1", "rtts_ms": [ 23.964, 23.814 ], "stars": 0, "raw": "2a05:b0c6:5001::1 23.964 ms 23.814 ms", "asn": 211358, "asname": "AS-IPV6GO - Patrizio Palumbo, IT", "ptr": "RS.AS211358.NL.INTERIX.10GbE.ppnetworks.it", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2a0e:b107:12d3::1", "rtts_ms": [ 46.665, 46.725 ], "stars": 0, "raw": "2a0e:b107:12d3::1 46.665 ms 46.725 ms", "asn": 211358, "asname": "AS-IPV6GO - Patrizio Palumbo, IT", "ptr": "router.eu.10GbE.ppnetworks.it", "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": "2a0e:b107:12df::1", "rtts_ms": [ 46.823, 47.14 ], "stars": 0, "raw": "2a0e:b107:12df::1 46.823 ms 47.140 ms", "asn": 215536, "asname": "AS-PPNET6 - Patrizio Palumbo, IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 12, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.5, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.8, "rtt_worst": 2.5, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 5, "ip": "2001:470:0:578::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 35.3, "rtt_best": 7.9, "rtt_worst": 275.4, "stdev": 84.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-5.core1.vie1.he.net" }, { "hop": 6, "ip": "2001:470:0:7ef::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 36.3, "rtt_best": 18.3, "rtt_worst": 190.3, "stdev": 54.1, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-19.core2.fra2.he.net" }, { "hop": 7, "ip": "2001:470:e:5a::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.7, "rtt_best": 18.2, "rtt_worst": 90.8, "stdev": 22.5, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be3.core4.fra1.he.net" }, { "hop": 8, "ip": "2001:470:e:38::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 25.0, "rtt_best": 23.7, "rtt_worst": 25.9, "stdev": 0.7, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be2.core3.ams1.he.net" }, { "hop": 10, "ip": "2a05:b0c6:5001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.9, "rtt_best": 23.5, "rtt_worst": 24.3, "stdev": 0.2, "asn": 211358, "asname": "AS-IPV6GO - Patrizio Palumbo, IT", "ptr": "RS.AS211358.NL.INTERIX.10GbE.ppnetworks.it" }, { "hop": 11, "ip": "2a0e:b107:12d3::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 47.6, "rtt_best": 46.7, "rtt_worst": 52.0, "stdev": 1.6, "asn": 211358, "asname": "AS-IPV6GO - Patrizio Palumbo, IT", "ptr": "router.eu.10GbE.ppnetworks.it" }, { "hop": 12, "ip": "2a0e:b107:12df::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 47.2, "rtt_best": 47.0, "rtt_worst": 47.8, "stdev": 0.3, "asn": 215536, "asname": "AS-PPNET6 - Patrizio Palumbo, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1476, "pmtu_changes": [ 1500, 1476, 1476 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.04 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.545 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.579 }, { "hop": 5, "ip": "100ge0-0-0-5.core1.vie1.he.net", "rtt_ms": 9.831 }, { "hop": 6, "ip": "100ge0-0-0-19.core2.fra2.he.net", "rtt_ms": 17.635 }, { "hop": 7, "ip": "be3.core4.fra1.he.net", "rtt_ms": 18.554 }, { "hop": 8, "ip": "be2.core3.ams1.he.net", "rtt_ms": 25.336 }, { "hop": 10, "ip": "RS.AS211358.NL.INTERIX.10GbE.ppnetworks.it", "rtt_ms": 24.144 }, { "hop": 11, "ip": "RS.AS211358.NL.INTERIX.10GbE.ppnetworks.it", "rtt_ms": 24.175 }, { "hop": 11, "ip": "router.eu.10GbE.ppnetworks.it", "rtt_ms": 47.384 }, { "hop": 12, "ip": "2a0e:b107:12df::1", "rtt_ms": 47.509 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.040ms pmtu 1500", " 1: fw1-lju.6connect.com 0.545ms ", " 1: fw1-lju.6connect.com 0.579ms ", " 2: no reply", " 3: no reply", " 4: no reply", " 5: 100ge0-0-0-5.core1.vie1.he.net 9.831ms ", " 6: 100ge0-0-0-19.core2.fra2.he.net 17.635ms asymm 7 ", " 7: be3.core4.fra1.he.net 18.554ms asymm 8 ", " 8: be2.core3.ams1.he.net 25.336ms asymm 9 ", " 9: no reply", "10: RS.AS211358.NL.INTERIX.10GbE.ppnetworks.it 24.144ms ", "11: RS.AS211358.NL.INTERIX.10GbE.ppnetworks.it 24.175ms pmtu 1476", "11: router.eu.10GbE.ppnetworks.it 47.384ms asymm 13 ", "12: 2a0e:b107:12df::1 47.509ms reached", " Resume: pmtu 1476 hops 12 back 14 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 49.324750900268555 }, { "port": 80, "open": true, "rtt_ms": 49.25084114074707 } ], "origin_asn": 215536, "origin_asname": "AS-PPNET6 - Patrizio Palumbo, IT", "rate_limited_hops": [ 3, 4 ], "classification": "echo_only", "yarrp_blackhole": { "edge_router_ip": "2a0e:b107:12d3:b00b:7612::2", "edge_router_ttl": 25, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "pmtud_diagnose": { "last_ptb_ttl": 16, "last_ptb_ip": "2a05:b0c6:5001::1", "last_ptb_mtu": 1476, "last_te_ttl": 10, "last_te_ip": "2a05:b0c6:5001::1", "reached_target": false, "verdict": "pmtud_partial", "explanation": "PMTUD worked at least as deep as hop 15: that router (2a05:b0c6:5001::1) returned an ICMPv6 Packet-Too-Big with MTU=1476. The MTU constraint blocking 1500-byte traffic to the target is at or past that hop.", "break_after_ip": "2a05:b0c6:5001::1", "break_after_ttl": 15 }, "pmtud_probes": [ { "ttl": 2, "result": "time_exceeded", "from": "2607:fae0:a000:2::2" }, { "ttl": 3, "result": "time_exceeded", "from": "2a03:a100:0:201:1::1" }, { "ttl": 4, "result": "time_exceeded", "from": "2001:470:1:5be::1" }, { "ttl": 5, "result": "time_exceeded", "from": "2001:470:0:578::1" }, { "ttl": 6, "result": "time_exceeded", "from": "2001:470:0:7ef::1" }, { "ttl": 7, "result": "time_exceeded", "from": "2001:470:e:5a::2" }, { "ttl": 8, "result": "time_exceeded", "from": "2001:470:e:38::1" }, { "ttl": 9, "result": "no_response" }, { "ttl": 10, "result": "time_exceeded", "from": "2a05:b0c6:5001::1" }, { "ttl": 11, "result": "ptb", "from": "2a05:b0c6:5001::1", "mtu": 1476 }, { "ttl": 12, "result": "ptb", "from": "2a05:b0c6:5001::1", "mtu": 1476 }, { "ttl": 13, "result": "ptb", "from": "2a05:b0c6:5001::1", "mtu": 1476 }, { "ttl": 14, "result": "ptb", "from": "2a05:b0c6:5001::1", "mtu": 1476 }, { "ttl": 15, "result": "ptb", "from": "2a05:b0c6:5001::1", "mtu": 1476 }, { "ttl": 16, "result": "ptb", "from": "2a05:b0c6:5001::1", "mtu": 1476 } ], "rfc4890": "violation", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination did not act on our forged Packet-Too-Big (filtered en route or stack ignored it).", "type2_active": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1360, "size_after": 1360, "fragments_after": null, "evidence": null, "port": null, "reason": null, "tested_at": "2026-05-30T12:47:23Z", "attempts": [ { "method": "icmp6-echo", "result": "not_honored", "reason": null, "size_before": 1360, "size_after": 1360 }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "inconclusive", "reason": "natural max segment 522B already <= 1220B; nothing to shrink", "size_before": 522, "size_after": null } ], "matrix": { "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "http": { "result": "inconclusive", "reason": "natural max segment 522B already <= 1220B; nothing to shrink", "port": 80, "max_before": 522 }, "icmp6-echo": { "result": "not_honored", "method": "icmp6-echo", "size_before": 1360, "size_after": 1360, "probe_size": 1400, "ptb_mtu": 1200 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a0e:b107:12df::/48", "family": "v6", "status": "ASSIGNED", "netname": "PPNET6", "org": "-=[ PPNETWORK]=-", "category": "unknown" }, { "prefix": "2a0e:b107:12db::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "PPNETWORK", "org": "-=[ PPNETWORK]=-", "category": "PA" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a0e:b107:12df::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 215536, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0e:b107:12db::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 215536, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 211358 ], "ta": "ripe" }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "destination AS215536 (AS-PPNET6)", "pmtu_min": 1476 }, { "vantage": "odin", "asn": 215687, "holder": "CONSULSERVICE Consulservice SRL", "prefixes_v6": [ "2a13:4300::/29" ], "trace_only": true, "primary_target_ip": "2a13:4300::1", "target_ip": "2a13:4300::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.409, 0.197 ], "stars": 0, "raw": "2607:fae0:a000::2 0.409 ms 0.197 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.518 ], "stars": 1, "raw": "2607:fae0:a000:2::2 0.518 ms *", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.459, 0.583 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.459 ms 0.583 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.13, 1.619 ], "stars": 0, "raw": "2001:470:1:5be::1 2.130 ms 1.619 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:470:0:578::1", "rtts_ms": [ 7.996, 8.058 ], "stars": 0, "raw": "2001:470:0:578::1 7.996 ms 8.058 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-5.core1.vie1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:470:0:41d::2", "rtts_ms": [ 11.959, 12.182 ], "stars": 0, "raw": "2001:470:0:41d::2 11.959 ms 12.182 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-35.core2.muc1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:7f8:44::a16f:0:1", "rtts_ms": [ 17.423, 17.273 ], "stars": 0, "raw": "2001:7f8:44::a16f:0:1 17.423 ms 17.273 ms", "asn": null, "asname": "NA", "ptr": "ipv6.de-cix.muc.as41327.fibertelecom.com", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a03:b020::228", "rtts_ms": [ 34.211, 33.988 ], "stars": 0, "raw": "2a03:b020::228 34.211 ms 33.988 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a03:b020:0:507::2", "rtts_ms": [ 40.431, 39.904 ], "stars": 0, "raw": "2a03:b020:0:507::2 40.431 ms 39.904 ms", "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 9, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.4, "rtt_worst": 1.6, "stdev": 0.4, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.0, "rtt_best": 0.6, "rtt_worst": 2.7, "stdev": 0.6, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.8, "rtt_worst": 2.8, "stdev": 0.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 5, "ip": "2001:470:0:578::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 32.3, "rtt_best": 7.7, "rtt_worst": 244.9, "stdev": 74.7, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-5.core1.vie1.he.net" }, { "hop": 6, "ip": "2001:470:0:41d::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.1, "rtt_best": 11.9, "rtt_worst": 151.0, "stdev": 43.9, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-35.core2.muc1.he.net" }, { "hop": 7, "ip": "2001:7f8:44::a16f:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 21.4, "rtt_best": 17.3, "rtt_worst": 55.9, "stdev": 12.1, "asn": null, "asname": "NA", "ptr": "ipv6.de-cix.muc.as41327.fibertelecom.com" }, { "hop": 8, "ip": "2a03:b020::228", "loss_pct": 0.0, "sent": 10, "rtt_avg": 34.3, "rtt_best": 34.0, "rtt_worst": 35.3, "stdev": 0.4, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null }, { "hop": 9, "ip": "2a03:b020:0:507::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 40.1, "rtt_best": 39.7, "rtt_worst": 41.1, "stdev": 0.4, "asn": 41327, "asname": "FIBERTELECOM-AS - Fiber Telecom S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.039 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 1.342 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.408 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.883 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 1.882 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.102 }, { "hop": 5, "ip": "100ge0-0-0-5.core1.vie1.he.net", "rtt_ms": 9.485 }, { "hop": 6, "ip": "e0-35.core2.muc1.he.net", "rtt_ms": 12.233 }, { "hop": 7, "ip": "ipv6.de-cix.muc.as41327.fibertelecom.com", "rtt_ms": 17.522 }, { "hop": 8, "ip": "2a03:b020::228", "rtt_ms": 34.755 }, { "hop": 9, "ip": "2a03:b020:0:507::2", "rtt_ms": 39.993 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.039ms pmtu 1500", " 1: fw1-lju.6connect.com 1.342ms ", " 1: fw1-lju.6connect.com 0.408ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.883ms ", " 3: 2a03:a100:0:201:1::1 1.882ms ", " 4: e0-1.core1.lju1.he.net 2.102ms ", " 5: 100ge0-0-0-5.core1.vie1.he.net 9.485ms ", " 6: e0-35.core2.muc1.he.net 12.233ms ", " 7: ipv6.de-cix.muc.as41327.fibertelecom.com 17.522ms asymm 10 ", " 8: 2a03:b020::228 34.755ms asymm 10 ", " 9: 2a03:b020:0:507::2 39.993ms asymm 11 ", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 215687, "origin_asname": "CONSULSERVICE - Consulservice SRL, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2a03:b020:0:507::2", "edge_router_ttl": 9, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:38:11Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a13:4300::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-CONSULSERVICE-20220708", "org": null, "category": "PA" }, { "prefix": "45.148.213.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FT-CONSULSERVICE-CUSTOMER-POOL-2", "org": null, "category": "PA" }, { "prefix": "45.148.212.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "FT-CONSULSERVICE-CUSTOMER-POOL-1", "org": null, "category": "PA" }, { "prefix": "193.56.200.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONSULSERVICE-20191010", "org": null, "category": "PA" }, { "prefix": "193.56.226.0/23", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-CONSULSERVICE-20191010", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a13:4300::/29", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 215687, "prefix_len": 29, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "past AS41327 (FIBERTELECOM-AS)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 215760, "holder": "DISPAISY-AS Adam Grazioli", "prefixes_v6": [ "2a0b:4e07:c99::/48", "2a06:a002::/32", "2001:67c:5c0::/48", "2a0b:4e07:c00::/38", "2a0b:4e07:c98::/48", "2a14:7583:e1b0::/44", "2a0b:4e07:c01::/48", "2a0b:4e07:cc4::/46", "2a14:7583:e1f5::/48", "2a14:7583:e1ac::/48", "2a14:7583:e100::/40", "2a06:a002:a100::/40", "2a0b:4e07:20::/46", "2a06:a002:153::/48", "2a0b:4e07:c02::/48", "2a06:a002:a010::/44", "2a0f:6284:30::/44", "2a14:67c2:f00::/40", "2a06:a002:140::/44", "2a06:a002:af23::/48", "2a14:7583:e1fe::/48" ], "trace_only": false, "primary_target_ip": "2a0f:6284:30::1", "target_ip": "2a0f:6284:30::1", "target_host": "dispaisy.systems", "target_source": "whois", "targets": [ { "ip": "2a0f:6284:30::1", "host": "dispaisy.systems", "source": "whois", "prefix": "2a0f:6284:30::/44", "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.335, 0.268 ], "stars": 0, "raw": "2607:fae0:a000::2 0.335 ms 0.268 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.662, 1.848 ], "stars": 0, "raw": "2a00:ee1:800:9::1 1.662 ms 1.848 ms" }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 1.034, 0.997 ], "stars": 0, "raw": "2a00:ee0:1:10::2 1.034 ms 0.997 ms" }, { "hop": 5, "ip": "2a0c:9a40:1001::1", "rtts_ms": [ 62.388, 33.878 ], "stars": 0, "raw": "2a0c:9a40:1001::1 62.388 ms 33.878 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 80.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.7, "rtt_worst": 2.9, "stdev": 0.4 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.9, "rtt_worst": 1.3, "stdev": 0.1 }, { "hop": 5, "ip": "2a0c:9a40:1001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 34.5, "rtt_best": 33.7, "rtt_worst": 39.9, "stdev": 1.9 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.547 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.596 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.149 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.304 }, { "hop": 5, "ip": "2a0c:9a40:1001::1", "rtt_ms": 38.656 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: fw1-lju.6connect.com 0.547ms ", " 1: fw1-lju.6connect.com 0.596ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.149ms ", " 4: 2a00:ee0:1:10::2 1.304ms asymm 3 ", " 5: 2a0c:9a40:1001::1 38.656ms asymm 9 ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "all_blocked" }, { "ip": "2a0b:4e07:c02:100::64", "host": "ns1.dispaisy.systems", "source": "whois", "prefix": "2a0b:4e07:c00::/38", "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.293, 0.192 ], "stars": 0, "raw": "2607:fae0:a000::2 0.293 ms 0.192 ms" }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.513, 0.388 ], "stars": 0, "raw": "2607:fae0:a000:2::2 0.513 ms 0.388 ms" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.898, 1.44 ], "stars": 0, "raw": "2a00:ee1:800:9::1 1.898 ms 1.440 ms" }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 0.888, 0.821 ], "stars": 0, "raw": "2a00:ee0:1:10::2 0.888 ms 0.821 ms" }, { "hop": 5, "ip": "2a0c:9a40:1001::1", "rtts_ms": [ 62.088, 33.648 ], "stars": 0, "raw": "2a0c:9a40:1001::1 62.088 ms 33.648 ms" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 1.4, "stdev": 0.3 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.5, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 2.0, "rtt_worst": 2.4, "stdev": 0.1 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.1, "rtt_worst": 1.3, "stdev": 0.1 }, { "hop": 5, "ip": "2a0c:9a40:1001::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 37.1, "rtt_best": 33.8, "rtt_worst": 62.4, "stdev": 9.5 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.463 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.424 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.537 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 1.861 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtt_ms": 1.205 }, { "hop": 5, "ip": "2a0c:9a40:1001::1", "rtt_ms": 33.921 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: fw1-lju.6connect.com 0.463ms ", " 1: fw1-lju.6connect.com 0.424ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.537ms ", " 3: 2a00:ee1:800:9::1 1.861ms ", " 4: 2a00:ee0:1:15::2 1.205ms asymm 3 ", " 5: 2a0c:9a40:1001::1 33.921ms asymm 9 ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "all_blocked" }, { "ip": "2a06:a002:a010::53", "host": "ns2.dispaisy.systems", "source": "whois", "prefix": "2a06:a002::/32", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.14, "avg": 12.168, "max": 12.217 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 12.108, "avg": 12.306, "max": 12.458 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.399, 0.182 ], "stars": 0, "raw": "2607:fae0:a000::2 0.399 ms 0.182 ms" }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.534, 0.42 ], "stars": 0, "raw": "2607:fae0:a000:2::2 0.534 ms 0.420 ms" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.388, 0.535 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.388 ms 0.535 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.764, 1.675 ], "stars": 0, "raw": "2001:470:1:5be::1 1.764 ms 1.675 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.0, 3.952 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.000 ms 3.952 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:c5::a500:6517:1", "rtts_ms": [ 11.837, 13.562 ], "stars": 0, "raw": "2001:7f8:c5::a500:6517:1 11.837 ms 13.562 ms" }, { "hop": 9, "ip": "2a06:a002:a010::53", "rtts_ms": [ 13.568, 11.986 ], "stars": 0, "raw": "2a06:a002:a010::53 13.568 ms 11.986 ms" } ], "last_responsive_hop": 9, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.5, "rtt_worst": 2.4, "stdev": 0.6 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.5, "rtt_best": 0.6, "rtt_worst": 237.6, "stdev": 74.9 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 14.2, "rtt_best": 0.6, "rtt_worst": 133.1, "stdev": 41.8 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 5.1, "rtt_best": 1.8, "rtt_worst": 23.2, "stdev": 7.0 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 3.8, "rtt_worst": 5.8, "stdev": 0.6 }, { "hop": 8, "ip": "2001:7f8:c5::a500:6517:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.0, "rtt_best": 11.9, "rtt_worst": 12.4, "stdev": 0.1 }, { "hop": 9, "ip": "2a06:a002:a010::53", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.4, "rtt_best": 12.1, "rtt_worst": 13.3, "stdev": 0.3 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.03 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.354 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.32 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.86 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.582 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.088 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.156 }, { "hop": 8, "ip": "lakenetworks.minap.it", "rtt_ms": 12.262 }, { "hop": 9, "ip": "2a06-a002-a010-0000-0000-0000-0000-0053.dispaisy.systems", "rtt_ms": 12.071 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.030ms pmtu 1500", " 1: fw1-lju.6connect.com 0.354ms ", " 1: fw1-lju.6connect.com 0.320ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.860ms ", " 3: 2a03:a100:0:201:1::1 0.582ms ", " 4: e0-1.core1.lju1.he.net 2.088ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.156ms ", " 7: no reply", " 8: lakenetworks.minap.it 12.262ms ", " 9: 2a06-a002-a010-0000-0000-0000-0000-0053.dispaisy.systems 12.071ms reached", " Resume: pmtu 1500 hops 9 back 9 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 12.239933013916016 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 12.193918228149414 } ], "classification": "open" }, { "ip": "2a0b:4e07:c02:100:c001:1f7:0:1", "host": "support.dispaisy.systems", "source": "whois", "prefix": "2a0b:4e07:c00::/38", "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 7.187, 0.428 ], "stars": 0, "raw": "2607:fae0:a000::2 7.187 ms 0.428 ms" }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "rtts_ms": [ 0.467, 0.503 ], "stars": 0, "raw": "2607:fae0:a000:2::2 0.467 ms 0.503 ms" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.542, 1.486 ], "stars": 0, "raw": "2a00:ee1:800:9::1 1.542 ms 1.486 ms" }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 0.942, 0.824 ], "stars": 0, "raw": "2a00:ee0:1:10::2 0.942 ms 0.824 ms" }, { "hop": 5, "ip": "2a0c:9a40:1001::1", "rtts_ms": [ 33.849 ], "stars": 1, "raw": "2a0c:9a40:1001::1 33.849 ms *" }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 0.8, "stdev": 0.1 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.6, "rtt_worst": 2.0, "stdev": 0.4 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.8, "rtt_worst": 2.3, "stdev": 0.1 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.0, "rtt_worst": 1.3, "stdev": 0.1 }, { "hop": 5, "ip": "2a0c:9a40:1001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 38.3, "rtt_best": 33.8, "rtt_worst": 41.5, "stdev": 3.8 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.029 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.552 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.293 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.487 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 1.862 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtt_ms": 0.991 }, { "hop": 5, "ip": "2a0c:9a40:1001::1", "rtt_ms": 40.943 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.029ms pmtu 1500", " 1: fw1-lju.6connect.com 0.552ms ", " 1: fw1-lju.6connect.com 0.293ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.487ms ", " 3: 2a00:ee1:800:9::1 1.862ms ", " 4: 2a00:ee0:1:15::2 0.991ms asymm 3 ", " 5: 2a0c:9a40:1001::1 40.943ms asymm 9 ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "all_blocked" } ], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.335, 0.268 ], "stars": 0, "raw": "2607:fae0:a000::2 0.335 ms 0.268 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 1.662, 1.848 ], "stars": 0, "raw": "2a00:ee1:800:9::1 1.662 ms 1.848 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 20.0 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 1.034, 0.997 ], "stars": 0, "raw": "2a00:ee0:1:10::2 1.034 ms 0.997 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2a0c:9a40:1001::1", "rtts_ms": [ 62.388, 33.878 ], "stars": 0, "raw": "2a0c:9a40:1001::1 62.388 ms 33.878 ms", "asn": 34927, "asname": "iFog-GmbH - iFog GmbH, CH", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.7, "stdev": 0.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 80.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 20.0, "sent": 10, "rtt_avg": 2.3, "rtt_best": 1.7, "rtt_worst": 2.9, "stdev": 0.4, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 0.9, "rtt_worst": 1.3, "stdev": 0.1, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 5, "ip": "2a0c:9a40:1001::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 34.5, "rtt_best": 33.7, "rtt_worst": 39.9, "stdev": 1.9, "asn": 34927, "asname": "iFog-GmbH - iFog GmbH, CH", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.037 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.547 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.596 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.149 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtt_ms": 1.304 }, { "hop": 5, "ip": "2a0c:9a40:1001::1", "rtt_ms": 38.656 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.037ms pmtu 1500", " 1: fw1-lju.6connect.com 0.547ms ", " 1: fw1-lju.6connect.com 0.596ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.149ms ", " 4: 2a00:ee0:1:10::2 1.304ms asymm 3 ", " 5: 2a0c:9a40:1001::1 38.656ms asymm 9 ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 215760, "origin_asname": "DISPAISY-AS - Adam Grazioli, IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a0c:9a40:3000:111::1914", "edge_router_ttl": 25, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-30T12:47:33Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a0b:4e07:c99::/48", "family": "v6", "status": "ASSIGNED", "netname": "IT-48", "org": "DisPaisy Enterprises", "category": "unknown" }, { "prefix": "2a06:a002::/32", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "DPE-PR320923", "org": "DisPaisy Enterprises", "category": "PA" }, { "prefix": "2001:67c:5c0::/48", "family": "v6", "status": "ASSIGNED PI", "netname": "DPE-NET48-1", "org": "DisPaisy Enterprises", "category": "PI" }, { "prefix": "2a0b:4e07:c00::/38", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "DPE-NET38-1", "org": "DisPaisy Enterprises", "category": "PA" }, { "prefix": "2a0b:4e07:c98::/48", "family": "v6", "status": "ASSIGNED", "netname": "DPE-SY485672", "org": "DisPaisy Enterprises", "category": "unknown" }, { "prefix": "2a14:7583:e1b0::/44", "family": "v6", "status": "ASSIGNED", "netname": "DPE-CA479924", "org": "DisPaisy Enterprises", "category": "unknown" }, { "prefix": "2a0b:4e07:c01::/48", "family": "v6", "status": "ASSIGNED", "netname": "DPE-NET48-2", "org": "DisPaisy Enterprises", "category": "unknown" }, { "prefix": "2a0b:4e07:cc4::/46", "family": "v6", "status": "ASSIGNED", "netname": "DPE-HR", "org": "DisPaisy Enterprises", "category": "unknown" }, { "prefix": "2a14:7583:e1f5::/48", "family": "v6", "status": "ASSIGNED", "netname": "DPE-UK488235", "org": "DisPaisy Enterprises", "category": "unknown" }, { "prefix": "2a14:7583:e1ac::/48", "family": "v6", "status": "ASSIGNED", "netname": "DPE-ANY482214", "org": "DisPaisy Enterprises", "category": "unknown" }, { "prefix": "2a14:7583:e100::/40", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "DPE-PR406769", "org": "DisPaisy Enterprises", "category": "PA" }, { "prefix": "2a06:a002:a100::/40", "family": "v6", "status": "ASSIGNED", "netname": "DPE-RESIDENTIAL403924", "org": "DisPaisy Enterprises", "category": "unknown" }, { "prefix": "2a0b:4e07:20::/46", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "DISPAISY-AS", "org": null, "category": "PA" }, { "prefix": "2a06:a002:153::/48", "family": "v6", "status": "ASSIGNED", "netname": "DPE-DE488377", "org": "DisPaisy Enterprises", "category": "unknown" }, { "prefix": "2a0b:4e07:c02::/48", "family": "v6", "status": "ASSIGNED", "netname": "DPE-NET48-4", "org": "DisPaisy Enterprises", "category": "unknown" }, { "prefix": "2a06:a002:a010::/44", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "DPE-PR320923", "org": "DisPaisy Enterprises", "category": "PA" }, { "prefix": "2a0f:6284:30::/44", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "DPE-PR445221", "org": "DisPaisy Enterprises", "category": "PA" }, { "prefix": "2a14:67c2:f00::/40", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "DPE-PR402212", "org": "DisPaisy Enterprises", "category": "PA" }, { "prefix": "2a06:a002:140::/44", "family": "v6", "status": "ASSIGNED", "netname": "DPE-HK449294", "org": "DisPaisy Enterprises", "category": "unknown" }, { "prefix": "2a06:a002:af23::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "DPE-PR320923", "org": "DisPaisy Enterprises", "category": "PA" }, { "prefix": "2a14:7583:e1fe::/48", "family": "v6", "status": "ASSIGNED", "netname": "DPE-US460232", "org": "DisPaisy Enterprises", "category": "unknown" }, { "prefix": "150.40.99.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "DPE-DE243237", "org": "DisPaisy Enterprises", "category": "PA" }, { "prefix": "185.177.230.0/24", "family": "v4", "status": "SUB-ALLOCATED PA", "netname": "C11919", "org": "DisPaisy Enterprises", "category": "PA" } ] }, "rpki": { "summary": { "valid": 21, "invalid": 0, "not_found": 0, "unknown": 0, "total": 21 }, "prefixes": [ { "prefix": "2a0b:4e07:c99::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 215760, "prefix_len": 38, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a06:a002::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 215760, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2001:67c:5c0::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 215760, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0b:4e07:c00::/38", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 215760, "prefix_len": 38, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0b:4e07:c98::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 215760, "prefix_len": 38, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a14:7583:e1b0::/44", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 215760, "prefix_len": 40, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0b:4e07:c01::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 215760, "prefix_len": 38, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0b:4e07:cc4::/46", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 215760, "prefix_len": 38, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a14:7583:e1f5::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 215760, "prefix_len": 40, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a14:7583:e1ac::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 215760, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 215760, "prefix_len": 40, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a14:7583:e100::/40", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 215760, "prefix_len": 40, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a06:a002:a100::/40", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 215760, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0b:4e07:20::/46", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 215760, "prefix_len": 46, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a06:a002:153::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 215760, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0b:4e07:c02::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 215760, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 215760, "prefix_len": 38, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a06:a002:a010::/44", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 215760, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a0f:6284:30::/44", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 215760, "prefix_len": 44, "maxLength": 44, "ta": "ripe" } ] }, { "prefix": "2a14:67c2:f00::/40", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 215760, "prefix_len": 40, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a06:a002:140::/44", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 215760, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a06:a002:af23::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 215760, "prefix_len": 32, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2a14:7583:e1fe::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 215760, "prefix_len": 40, "maxLength": 48, "ta": "ripe" } ] } ] }, "aspa": { "providers": [ 6517, 6939, 11967, 21700, 34872, 34927, 41051, 41720, 44324, 47272, 52025, 61138, 207841, 209533, 209735, 211619, 212895, 393577 ], "ta": "ripe" }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "bgpx-rome", "ixp_display_name": "BGP.Exchange (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 215760, "name": "DisPaisy Enterprises", "url": "https://dispaisy.systems", "peering_policy": "Open", "member_type": "peering", "since": "2023-01-10T00:26:31Z", "ipv6": "2a0e:8f01:1000:15::102" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 215824, "holder": "ASN-MEDIACORE Antonio Buonocore trading as Mediacore di Buonocore Antonio", "prefixes_v6": [ "2a13:1d80::/45" ], "trace_only": true, "primary_target_ip": "2a13:1d80::1", "target_ip": "2a13:1d80::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.348, 0.307 ], "stars": 0, "raw": "2607:fae0:a000::2 0.348 ms 0.307 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 251.811, 1.971 ], "stars": 0, "raw": "2a00:ee1:800:9::1 251.811 ms 1.971 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "rtts_ms": [ 1.223, 1.035 ], "stars": 0, "raw": "2a00:ee0:1:10::2 1.223 ms 1.035 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:7f8::98d0:0:1", "rtts_ms": [ 31.207, 31.183 ], "stars": 0, "raw": "2001:7f8::98d0:0:1 31.207 ms 31.183 ms", "asn": null, "asname": "NA", "ptr": "de-cix.convergenze.it", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 5, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.6, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.9, "rtt_worst": 0.9, "stdev": 0.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.4, "rtt_best": 1.8, "rtt_worst": 3.4, "stdev": 0.5, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 0.9, "rtt_worst": 2.6, "stdev": 0.5, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 5, "ip": "2001:7f8::98d0:0:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 31.6, "rtt_best": 31.4, "rtt_worst": 31.9, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "de-cix.convergenze.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.031 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.884 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.403 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 1.979 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtt_ms": 1.218 }, { "hop": 5, "ip": "de-cix.convergenze.it", "rtt_ms": 30.454 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.031ms pmtu 1500", " 1: fw1-lju.6connect.com 0.884ms ", " 1: fw1-lju.6connect.com 0.403ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 1.979ms ", " 4: 2a00:ee0:1:15::2 1.218ms asymm 3 ", " 5: de-cix.convergenze.it 30.454ms asymm 10 ", " 6: no reply", " 7: no reply", " 8: no reply", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 215824, "origin_asname": "ASN-MEDIACORE - Antonio Buonocore trading as Mediacore di Buonocore Antonio, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:7f8::98d0:0:1", "edge_router_ttl": 5, "edge_pings": false, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:38:09Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a13:1d80::/45", "family": "v6", "status": "ASSIGNED", "netname": "FIBRAKOM-NETWORKS-CUSTOMERS", "org": null, "category": "unknown" }, { "prefix": "185.140.250.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-FIBRAKOM-20231205", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a13:1d80::/45", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 215824, "prefix_len": 45, "maxLength": 45, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 215873, "holder": "tods-it Tod's S.p.A.", "prefixes_v6": [ "2a14:1080::/29" ], "trace_only": false, "primary_target_ip": "2a14:1080::1", "target_ip": "2a14:1080::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a14:1080::1", "host": "(probe)", "source": "probe", "prefix": "2a14:1080::/29", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 48.178, "avg": 48.279, "max": 48.366 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 48.37, "avg": 48.487, "max": 48.676 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.317, 0.257 ], "stars": 0, "raw": "2607:fae0:a000::2 0.317 ms 0.257 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 1.022, 0.674 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 1.022 ms 0.674 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.682, 1.581 ], "stars": 0, "raw": "2001:470:1:5be::1 1.682 ms 1.581 ms" }, { "hop": 5, "ip": "2001:470:0:578::1", "rtts_ms": [ 9.154, 8.004 ], "stars": 0, "raw": "2001:470:0:578::1 9.154 ms 8.004 ms" }, { "hop": 6, "ip": "2001:470:0:7ef::1", "rtts_ms": [ 18.902, 20.294 ], "stars": 0, "raw": "2001:470:0:7ef::1 18.902 ms 20.294 ms" }, { "hop": 7, "ip": "2001:470:e:5a::2", "rtts_ms": [ 18.256, 18.545 ], "stars": 0, "raw": "2001:470:e:5a::2 18.256 ms 18.545 ms" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:7f8::2be:0:2", "rtts_ms": [ 16.874, 14.86 ], "stars": 0, "raw": "2001:7f8::2be:0:2 16.874 ms 14.860 ms" }, { "hop": 10, "ip": "2001:600:801::12", "rtts_ms": [ 23.667, 23.653 ], "stars": 0, "raw": "2001:600:801::12 23.667 ms 23.653 ms" }, { "hop": 11, "ip": "2a02:2ae0:10f::56", "rtts_ms": [ 42.059, 42.07 ], "stars": 0, "raw": "2a02:2ae0:10f::56 42.059 ms !A 42.070 ms !A" } ], "last_responsive_hop": 11, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 60.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.9, "rtt_worst": 2.6, "stdev": 0.2 }, { "hop": 5, "ip": "2001:470:0:578::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.5, "rtt_best": 7.6, "rtt_worst": 9.5, "stdev": 0.7 }, { "hop": 6, "ip": "2001:470:0:7ef::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.2, "rtt_best": 18.0, "rtt_worst": 20.1, "stdev": 0.7 }, { "hop": 9, "ip": "2001:7f8::2be:0:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.3, "rtt_best": 15.1, "rtt_worst": 15.4, "stdev": 0.1 }, { "hop": 10, "ip": "2001:600:801::e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.9, "rtt_best": 23.7, "rtt_worst": 24.3, "stdev": 0.2 }, { "hop": 11, "ip": "2a02:2ae0:10f::56", "loss_pct": 0.0, "sent": 10, "rtt_avg": 45.0, "rtt_best": 44.8, "rtt_worst": 45.4, "stdev": 0.2 }, { "hop": 12, "ip": "2a02:2ae0:10d::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 48.3, "rtt_best": 48.1, "rtt_worst": 48.6, "stdev": 0.2 }, { "hop": 13, "ip": "2a14:1080::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 50.4, "rtt_best": 48.2, "rtt_worst": 69.0, "stdev": 6.5 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.074 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.547 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.487 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.695 }, { "hop": 5, "ip": "100ge0-0-0-5.core1.vie1.he.net", "rtt_ms": 7.835 }, { "hop": 6, "ip": "100ge0-0-0-19.core2.fra2.he.net", "rtt_ms": 18.613 }, { "hop": 7, "ip": "be3.core4.fra1.he.net", "rtt_ms": 20.457 }, { "hop": 9, "ip": "et-2-0-2.BR4.FFT1.alter.net", "rtt_ms": 15.434 }, { "hop": 10, "ip": "xe-11-0-0.GW6.MLN7.ALTER.NET", "rtt_ms": 23.934 }, { "hop": 11, "ip": "2a02:2ae0:10f::56", "rtt_ms": 45.401 }, { "hop": 12, "ip": "2a02:2ae0:10d::3", "rtt_ms": 48.359 }, { "hop": 13, "ip": "2a14:1080::2", "rtt_ms": 45.529 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.074ms pmtu 1500", " 1: fw1-lju.6connect.com 0.547ms ", " 1: fw1-lju.6connect.com 0.487ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.695ms ", " 5: 100ge0-0-0-5.core1.vie1.he.net 7.835ms ", " 6: 100ge0-0-0-19.core2.fra2.he.net 18.613ms asymm 7 ", " 7: be3.core4.fra1.he.net 20.457ms asymm 8 ", " 8: no reply", " 9: et-2-0-2.BR4.FFT1.alter.net 15.434ms asymm 6 ", "10: xe-11-0-0.GW6.MLN7.ALTER.NET 23.934ms asymm 8 ", "11: 2a02:2ae0:10f::56 45.401ms asymm 8 ", "12: 2a02:2ae0:10d::3 48.359ms asymm 10 ", "13: 2a14:1080::2 45.529ms reached", " Resume: pmtu 1500 hops 13 back 10 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 48.178, "avg": 48.279, "max": 48.366 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 48.37, "avg": 48.487, "max": 48.676 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.317, 0.257 ], "stars": 0, "raw": "2607:fae0:a000::2 0.317 ms 0.257 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 1.022, 0.674 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 1.022 ms 0.674 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 10.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.682, 1.581 ], "stars": 0, "raw": "2001:470:1:5be::1 1.682 ms 1.581 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": "2001:470:0:578::1", "rtts_ms": [ 9.154, 8.004 ], "stars": 0, "raw": "2001:470:0:578::1 9.154 ms 8.004 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-5.core1.vie1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 6, "ip": "2001:470:0:7ef::1", "rtts_ms": [ 18.902, 20.294 ], "stars": 0, "raw": "2001:470:0:7ef::1 18.902 ms 20.294 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-19.core2.fra2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2001:470:e:5a::2", "rtts_ms": [ 18.256, 18.545 ], "stars": 0, "raw": "2001:470:e:5a::2 18.256 ms 18.545 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "be3.core4.fra1.he.net" }, { "hop": 8, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 9, "ip": "2001:7f8::2be:0:2", "rtts_ms": [ 16.874, 14.86 ], "stars": 0, "raw": "2001:7f8::2be:0:2 16.874 ms 14.860 ms", "asn": null, "asname": "NA", "ptr": "et-2-0-2.BR4.FFT1.alter.net", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2001:600:801::12", "rtts_ms": [ 23.667, 23.653 ], "stars": 0, "raw": "2001:600:801::12 23.667 ms 23.653 ms", "asn": 702, "asname": "UUNET - Verizon Business, US", "ptr": "xe-11-0-0.GW6.MLN7.ALTER.NET", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 11, "ip": "2a02:2ae0:10f::56", "rtts_ms": [ 42.059, 42.07 ], "stars": 0, "raw": "2a02:2ae0:10f::56 42.059 ms !A 42.070 ms !A", "asn": 702, "asname": "UUNET - Verizon Business, US", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 11, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 60.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 10.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.7, "rtt_worst": 1.0, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.9, "rtt_worst": 2.6, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 5, "ip": "2001:470:0:578::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 8.5, "rtt_best": 7.6, "rtt_worst": 9.5, "stdev": 0.7, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-5.core1.vie1.he.net" }, { "hop": 6, "ip": "2001:470:0:7ef::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 19.2, "rtt_best": 18.0, "rtt_worst": 20.1, "stdev": 0.7, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "100ge0-0-0-19.core2.fra2.he.net" }, { "hop": 9, "ip": "2001:7f8::2be:0:2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 15.3, "rtt_best": 15.1, "rtt_worst": 15.4, "stdev": 0.1, "asn": null, "asname": "NA", "ptr": "et-2-0-2.BR4.FFT1.alter.net" }, { "hop": 10, "ip": "2001:600:801::e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.9, "rtt_best": 23.7, "rtt_worst": 24.3, "stdev": 0.2, "asn": 702, "asname": "UUNET - Verizon Business, US", "ptr": "xe-0-0-0.GW6.MLN7.ALTER.NET" }, { "hop": 11, "ip": "2a02:2ae0:10f::56", "loss_pct": 0.0, "sent": 10, "rtt_avg": 45.0, "rtt_best": 44.8, "rtt_worst": 45.4, "stdev": 0.2, "asn": 702, "asname": "UUNET - Verizon Business, US", "ptr": null }, { "hop": 12, "ip": "2a02:2ae0:10d::3", "loss_pct": 0.0, "sent": 10, "rtt_avg": 48.3, "rtt_best": 48.1, "rtt_worst": 48.6, "stdev": 0.2, "asn": 702, "asname": "UUNET - Verizon Business, US", "ptr": null }, { "hop": 13, "ip": "2a14:1080::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 50.4, "rtt_best": 48.2, "rtt_worst": 69.0, "stdev": 6.5, "asn": 215873, "asname": "tods-it - Tod_s S.p.A., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.074 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.547 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.487 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.695 }, { "hop": 5, "ip": "100ge0-0-0-5.core1.vie1.he.net", "rtt_ms": 7.835 }, { "hop": 6, "ip": "100ge0-0-0-19.core2.fra2.he.net", "rtt_ms": 18.613 }, { "hop": 7, "ip": "be3.core4.fra1.he.net", "rtt_ms": 20.457 }, { "hop": 9, "ip": "et-2-0-2.BR4.FFT1.alter.net", "rtt_ms": 15.434 }, { "hop": 10, "ip": "xe-11-0-0.GW6.MLN7.ALTER.NET", "rtt_ms": 23.934 }, { "hop": 11, "ip": "2a02:2ae0:10f::56", "rtt_ms": 45.401 }, { "hop": 12, "ip": "2a02:2ae0:10d::3", "rtt_ms": 48.359 }, { "hop": 13, "ip": "2a14:1080::2", "rtt_ms": 45.529 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.074ms pmtu 1500", " 1: fw1-lju.6connect.com 0.547ms ", " 1: fw1-lju.6connect.com 0.487ms ", " 2: no reply", " 3: no reply", " 4: e0-1.core1.lju1.he.net 2.695ms ", " 5: 100ge0-0-0-5.core1.vie1.he.net 7.835ms ", " 6: 100ge0-0-0-19.core2.fra2.he.net 18.613ms asymm 7 ", " 7: be3.core4.fra1.he.net 20.457ms asymm 8 ", " 8: no reply", " 9: et-2-0-2.BR4.FFT1.alter.net 15.434ms asymm 6 ", "10: xe-11-0-0.GW6.MLN7.ALTER.NET 23.934ms asymm 8 ", "11: 2a02:2ae0:10f::56 45.401ms asymm 8 ", "12: 2a02:2ae0:10d::3 48.359ms asymm 10 ", "13: 2a14:1080::2 45.529ms reached", " Resume: pmtu 1500 hops 13 back 10 " ], "rc": 0 }, "udp_unreach": { "received": true, "errno": 13, "msg": "[Errno 13] Permission denied" }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 215873, "origin_asname": "tods-it - Tod_s S.p.A., IT", "rate_limited_hops": [ 3 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a02:2ae0:10d::2", "edge_router_ttl": 13, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:48:33Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a14:1080::/29", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-TODSSPA-20231201", "org": null, "category": "PA" }, { "prefix": "95.214.24.0/24", "family": "v4", "status": "ALLOCATED PA", "netname": "IT-TODSSPA-20181221", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 0, "invalid": 0, "not_found": 1, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a14:1080::/29", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 216108, "holder": "EGONTEK Technology Transfer Intercontinental S.R.L", "prefixes_v6": [ "2a01:9c00:c001::/48" ], "trace_only": false, "primary_target_ip": "2a01:9c00:c001::53", "target_ip": "2a01:9c00:c001::53", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a01:9c00:c001::53", "host": "(probe)", "source": "probe", "prefix": "2a01:9c00:c001::/48", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 23.917, "avg": 24.001, "max": 24.211 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.01, "avg": 24.041, "max": 24.089 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.24, 0.206 ], "stars": 0, "raw": "2607:fae0:a000::2 0.240 ms 0.206 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 2.024, 1.914 ], "stars": 0, "raw": "2a00:ee1:800:9::1 2.024 ms 1.914 ms" }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 1.16, 0.915 ], "stars": 0, "raw": "2a00:ee0:1:15::2 1.160 ms 0.915 ms" }, { "hop": 5, "ip": "2a11:4142:2002", "rtts_ms": [ 0.876, 0.749 ], "stars": 0, "raw": "2a11:4142:2002:: 0.876 ms 0.749 ms" }, { "hop": 6, "ip": "2a11:4140::1e", "rtts_ms": [ 23.41, 23.289 ], "stars": 0, "raw": "2a11:4140::1e 23.410 ms 23.289 ms" }, { "hop": 7, "ip": "2a11:4140::20", "rtts_ms": [ 23.319, 23.4 ], "stars": 0, "raw": "2a11:4140::20 23.319 ms 23.400 ms" }, { "hop": 8, "ip": "2a11:4140::37", "rtts_ms": [ 23.41, 23.496 ], "stars": 0, "raw": "2a11:4140::37 23.410 ms 23.496 ms" }, { "hop": 9, "ip": "2a11:4140::54", "rtts_ms": [ 23.502, 23.384 ], "stars": 0, "raw": "2a11:4140::54 23.502 ms 23.384 ms" }, { "hop": 10, "ip": "2a11:4140::55", "rtts_ms": [ 23.388, 23.532 ], "stars": 0, "raw": "2a11:4140::55 23.388 ms 23.532 ms" }, { "hop": 11, "ip": "2001:4de0:0:bbbb::b", "rtts_ms": [ 23.504, 23.375 ], "stars": 0, "raw": "2001:4de0:0:bbbb::b 23.504 ms 23.375 ms" }, { "hop": 12, "ip": "2001:7f8:1::a502:473:1", "rtts_ms": [ 24.194, 24.569 ], "stars": 0, "raw": "2001:7f8:1::a502:473:1 24.194 ms 24.569 ms" }, { "hop": 13, "ip": "2001:19f0:fc00::a48:406", "rtts_ms": [ 24.577, 24.426 ], "stars": 0, "raw": "2001:19f0:fc00::a48:406 24.577 ms 24.426 ms" }, { "hop": 14, "ip": "2001:19f0:fc00::a48:24a", "rtts_ms": [ 24.087, 23.848 ], "stars": 0, "raw": "2001:19f0:fc00::a48:24a 24.087 ms 23.848 ms" }, { "hop": 15, "ip": "2a05:f480:1400:10be::33", "rtts_ms": [ 23.942, 23.88 ], "stars": 0, "raw": "2a05:f480:1400:10be::33 23.942 ms 23.880 ms" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 15, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.9, "stdev": 0.1 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.9, "rtt_best": 1.5, "rtt_worst": 2.2, "stdev": 0.2 }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.0, "rtt_worst": 1.3, "stdev": 0.1 }, { "hop": 5, "ip": "2a11:4142:2002::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 1.0, "rtt_worst": 1.4, "stdev": 0.1 }, { "hop": 6, "ip": "2a11:4140::1e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.7, "rtt_best": 23.5, "rtt_worst": 23.9, "stdev": 0.1 }, { "hop": 7, "ip": "2a11:4140::20", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.6, "rtt_best": 23.4, "rtt_worst": 23.7, "stdev": 0.1 }, { "hop": 8, "ip": "2a11:4140::37", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.6, "rtt_best": 23.3, "rtt_worst": 23.8, "stdev": 0.2 }, { "hop": 9, "ip": "2a11:4140::54", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.6, "rtt_best": 23.3, "rtt_worst": 24.4, "stdev": 0.3 }, { "hop": 10, "ip": "2a11:4140::55", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.5, "rtt_best": 23.4, "rtt_worst": 23.8, "stdev": 0.1 }, { "hop": 11, "ip": "2001:4de0:0:bbbb::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.6, "rtt_best": 23.4, "rtt_worst": 23.7, "stdev": 0.1 }, { "hop": 12, "ip": "2001:7f8:1::a502:473:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.4, "rtt_best": 24.4, "rtt_worst": 45.7, "stdev": 7.8 }, { "hop": 13, "ip": "2001:19f0:fc00::a48:40a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.8, "rtt_best": 24.7, "rtt_worst": 35.3, "stdev": 3.8 }, { "hop": 14, "ip": "2001:19f0:fc00::a48:24e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.2, "rtt_best": 24.0, "rtt_worst": 24.5, "stdev": 0.2 }, { "hop": 15, "ip": "2a05:f480:1400:10be::33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.1, "rtt_best": 23.9, "rtt_worst": 24.3, "stdev": 0.1 }, { "hop": 16, "ip": "2a01:9c00:c001::53", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.2, "rtt_best": 24.0, "rtt_worst": 24.5, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.04 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.437 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.384 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.186 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtt_ms": 1.193 }, { "hop": 5, "ip": "2a11:4142:2002::", "rtt_ms": 0.926 }, { "hop": 6, "ip": "r2-vie1-at.as5405.net", "rtt_ms": 23.509 }, { "hop": 7, "ip": "r2-vie2-at.as5405.net", "rtt_ms": 23.402 }, { "hop": 8, "ip": "r4-fra3-de.as5405.net", "rtt_ms": 23.61 }, { "hop": 9, "ip": "r6-ams1-nl.as5405.net", "rtt_ms": 23.584 }, { "hop": 10, "ip": "r7-ams1-nl.as5405.net", "rtt_ms": 23.711 }, { "hop": 11, "ip": "2001:4de0:0:bbbb::b", "rtt_ms": 23.438 }, { "hop": 12, "ip": "2001:7f8:1::a502:473:1", "rtt_ms": 24.4 }, { "hop": 13, "ip": "ethernetae1-sr2.ams1.constant.com", "rtt_ms": 24.875 }, { "hop": 14, "ip": "ethernetswp56-ds1-u2-r9d27-b.ams1.constant.com", "rtt_ms": 24.203 }, { "hop": 15, "ip": "2a05:f480:1400:10be::33", "rtt_ms": 24.087 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.040ms pmtu 1500", " 1: fw1-lju.6connect.com 0.437ms ", " 1: fw1-lju.6connect.com 0.384ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.186ms ", " 4: 2a00:ee0:1:15::2 1.193ms asymm 3 ", " 5: 2a11:4142:2002:: 0.926ms asymm 6 ", " 6: r2-vie1-at.as5405.net 23.509ms asymm 16 ", " 7: r2-vie2-at.as5405.net 23.402ms asymm 15 ", " 8: r4-fra3-de.as5405.net 23.610ms asymm 15 ", " 9: r6-ams1-nl.as5405.net 23.584ms asymm 14 ", "10: r7-ams1-nl.as5405.net 23.711ms asymm 12 ", "11: 2001:4de0:0:bbbb::b 23.438ms ", "12: 2001:7f8:1::a502:473:1 24.400ms ", "13: ethernetae1-sr2.ams1.constant.com 24.875ms ", "14: ethernetswp56-ds1-u2-r9d27-b.ams1.constant.com 24.203ms ", "15: 2a05:f480:1400:10be::33 24.087ms ", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 23.917, "avg": 24.001, "max": 24.211 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 24.01, "avg": 24.041, "max": 24.089 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.24, 0.206 ], "stars": 0, "raw": "2607:fae0:a000::2 0.240 ms 0.206 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtts_ms": [ 2.024, 1.914 ], "stars": 0, "raw": "2a00:ee1:800:9::1 2.024 ms 1.914 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtts_ms": [ 1.16, 0.915 ], "stars": 0, "raw": "2a00:ee0:1:15::2 1.160 ms 0.915 ms", "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": "2a11:4142:2002", "rtts_ms": [ 0.876, 0.749 ], "stars": 0, "raw": "2a11:4142:2002:: 0.876 ms 0.749 ms", "asn": null, "asname": null, "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 6, "ip": "2a11:4140::1e", "rtts_ms": [ 23.41, 23.289 ], "stars": 0, "raw": "2a11:4140::1e 23.410 ms 23.289 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r2-vie1-at.as5405.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": "2a11:4140::20", "rtts_ms": [ 23.319, 23.4 ], "stars": 0, "raw": "2a11:4140::20 23.319 ms 23.400 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r2-vie2-at.as5405.net", "mtr_loss_pct": 0.0 }, { "hop": 8, "ip": "2a11:4140::37", "rtts_ms": [ 23.41, 23.496 ], "stars": 0, "raw": "2a11:4140::37 23.410 ms 23.496 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r4-fra3-de.as5405.net", "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": "2a11:4140::54", "rtts_ms": [ 23.502, 23.384 ], "stars": 0, "raw": "2a11:4140::54 23.502 ms 23.384 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r6-ams1-nl.as5405.net", "mtr_loss_pct": 0.0 }, { "hop": 10, "ip": "2a11:4140::55", "rtts_ms": [ 23.388, 23.532 ], "stars": 0, "raw": "2a11:4140::55 23.388 ms 23.532 ms", "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r7-ams1-nl.as5405.net", "mtr_loss_pct": 0.0 }, { "hop": 11, "ip": "2001:4de0:0:bbbb::b", "rtts_ms": [ 23.504, 23.375 ], "stars": 0, "raw": "2001:4de0:0:bbbb::b 23.504 ms 23.375 ms", "asn": 34343, "asname": "BIP-AS - Eweka Internet Services B.V., NL", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 12, "ip": "2001:7f8:1::a502:473:1", "rtts_ms": [ 24.194, 24.569 ], "stars": 0, "raw": "2001:7f8:1::a502:473:1 24.194 ms 24.569 ms", "asn": null, "asname": "NA", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 13, "ip": "2001:19f0:fc00::a48:406", "rtts_ms": [ 24.577, 24.426 ], "stars": 0, "raw": "2001:19f0:fc00::a48:406 24.577 ms 24.426 ms", "asn": null, "asname": "NA", "ptr": "ethernetae1-sr1.ams1.constant.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 14, "ip": "2001:19f0:fc00::a48:24a", "rtts_ms": [ 24.087, 23.848 ], "stars": 0, "raw": "2001:19f0:fc00::a48:24a 24.087 ms 23.848 ms", "asn": null, "asname": "NA", "ptr": "ethernetswp55-ds1-u2-r9d27-b.ams1.constant.com", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 15, "ip": "2a05:f480:1400:10be::33", "rtts_ms": [ 23.942, 23.88 ], "stars": 0, "raw": "2a05:f480:1400:10be::33 23.942 ms 23.880 ms", "asn": 20473, "asname": "AS-VULTR - The Constant Company, LLC, US", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 15, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.9, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.9, "rtt_best": 1.5, "rtt_worst": 2.2, "stdev": 0.2, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 4, "ip": "2a00:ee0:1:10::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.2, "rtt_best": 1.0, "rtt_worst": 1.3, "stdev": 0.1, "asn": 5603, "asname": "SIOL-NET - Telekom Slovenije, d.d., SI", "ptr": null }, { "hop": 5, "ip": "2a11:4142:2002::", "loss_pct": 0.0, "sent": 10, "rtt_avg": 1.1, "rtt_best": 1.0, "rtt_worst": 1.4, "stdev": 0.1, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": null }, { "hop": 6, "ip": "2a11:4140::1e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.7, "rtt_best": 23.5, "rtt_worst": 23.9, "stdev": 0.1, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r2-vie1-at.as5405.net" }, { "hop": 7, "ip": "2a11:4140::20", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.6, "rtt_best": 23.4, "rtt_worst": 23.7, "stdev": 0.1, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r2-vie2-at.as5405.net" }, { "hop": 8, "ip": "2a11:4140::37", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.6, "rtt_best": 23.3, "rtt_worst": 23.8, "stdev": 0.2, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r4-fra3-de.as5405.net" }, { "hop": 9, "ip": "2a11:4140::54", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.6, "rtt_best": 23.3, "rtt_worst": 24.4, "stdev": 0.3, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r6-ams1-nl.as5405.net" }, { "hop": 10, "ip": "2a11:4140::55", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.5, "rtt_best": 23.4, "rtt_worst": 23.8, "stdev": 0.1, "asn": 5405, "asname": "INTERDOTLINK - Inter.link GmbH, DE", "ptr": "r7-ams1-nl.as5405.net" }, { "hop": 11, "ip": "2001:4de0:0:bbbb::b", "loss_pct": 0.0, "sent": 10, "rtt_avg": 23.6, "rtt_best": 23.4, "rtt_worst": 23.7, "stdev": 0.1, "asn": 34343, "asname": "BIP-AS - Eweka Internet Services B.V., NL", "ptr": null }, { "hop": 12, "ip": "2001:7f8:1::a502:473:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 29.4, "rtt_best": 24.4, "rtt_worst": 45.7, "stdev": 7.8, "asn": null, "asname": "NA", "ptr": null }, { "hop": 13, "ip": "2001:19f0:fc00::a48:40a", "loss_pct": 0.0, "sent": 10, "rtt_avg": 26.8, "rtt_best": 24.7, "rtt_worst": 35.3, "stdev": 3.8, "asn": null, "asname": "NA", "ptr": "ethernetae1-sr2.ams1.constant.com" }, { "hop": 14, "ip": "2001:19f0:fc00::a48:24e", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.2, "rtt_best": 24.0, "rtt_worst": 24.5, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "ethernetswp56-ds1-u2-r9d27-b.ams1.constant.com" }, { "hop": 15, "ip": "2a05:f480:1400:10be::33", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.1, "rtt_best": 23.9, "rtt_worst": 24.3, "stdev": 0.1, "asn": 20473, "asname": "AS-VULTR - The Constant Company, LLC, US", "ptr": null }, { "hop": 16, "ip": "2a01:9c00:c001::53", "loss_pct": 0.0, "sent": 10, "rtt_avg": 24.2, "rtt_best": 24.0, "rtt_worst": 24.5, "stdev": 0.1, "asn": 216108, "asname": "EGONTEK - Technology Transfer Intercontinental S.R.L, IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.04 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.437 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.384 }, { "hop": 3, "ip": "2a00:ee1:800:9::1", "rtt_ms": 2.186 }, { "hop": 4, "ip": "2a00:ee0:1:15::2", "rtt_ms": 1.193 }, { "hop": 5, "ip": "2a11:4142:2002::", "rtt_ms": 0.926 }, { "hop": 6, "ip": "r2-vie1-at.as5405.net", "rtt_ms": 23.509 }, { "hop": 7, "ip": "r2-vie2-at.as5405.net", "rtt_ms": 23.402 }, { "hop": 8, "ip": "r4-fra3-de.as5405.net", "rtt_ms": 23.61 }, { "hop": 9, "ip": "r6-ams1-nl.as5405.net", "rtt_ms": 23.584 }, { "hop": 10, "ip": "r7-ams1-nl.as5405.net", "rtt_ms": 23.711 }, { "hop": 11, "ip": "2001:4de0:0:bbbb::b", "rtt_ms": 23.438 }, { "hop": 12, "ip": "2001:7f8:1::a502:473:1", "rtt_ms": 24.4 }, { "hop": 13, "ip": "ethernetae1-sr2.ams1.constant.com", "rtt_ms": 24.875 }, { "hop": 14, "ip": "ethernetswp56-ds1-u2-r9d27-b.ams1.constant.com", "rtt_ms": 24.203 }, { "hop": 15, "ip": "2a05:f480:1400:10be::33", "rtt_ms": 24.087 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.040ms pmtu 1500", " 1: fw1-lju.6connect.com 0.437ms ", " 1: fw1-lju.6connect.com 0.384ms ", " 2: no reply", " 3: 2a00:ee1:800:9::1 2.186ms ", " 4: 2a00:ee0:1:15::2 1.193ms asymm 3 ", " 5: 2a11:4142:2002:: 0.926ms asymm 6 ", " 6: r2-vie1-at.as5405.net 23.509ms asymm 16 ", " 7: r2-vie2-at.as5405.net 23.402ms asymm 15 ", " 8: r4-fra3-de.as5405.net 23.610ms asymm 15 ", " 9: r6-ams1-nl.as5405.net 23.584ms asymm 14 ", "10: r7-ams1-nl.as5405.net 23.711ms asymm 12 ", "11: 2001:4de0:0:bbbb::b 23.438ms ", "12: 2001:7f8:1::a502:473:1 24.400ms ", "13: ethernetae1-sr2.ams1.constant.com 24.875ms ", "14: ethernetswp56-ds1-u2-r9d27-b.ams1.constant.com 24.203ms ", "15: 2a05:f480:1400:10be::33 24.087ms ", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 216108, "origin_asname": "EGONTEK - Technology Transfer Intercontinental S.R.L, IT", "rate_limited_hops": [], "classification": "open", "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:43:20Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "inconclusive", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "size_before": 156, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "inconclusive", "method": "dns-tcp", "reason": "max DNS-over-TCP segment 156B; not big enough to test PMTU shrink", "max_before": 156 }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a01:9c00:c001::/48", "family": "v6", "status": "ASSIGNED", "netname": "ETK-IPV6-ANYCAST-01", "org": "Egontek Anycast DNS1 IPv6", "category": "unknown" }, { "prefix": "91.241.15.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "EGONTEK-Vultr-Cloud", "org": "Modiano & Partners subnet for Vultr", "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a01:9c00:c001::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 216108, "prefix_len": 48, "maxLength": 48, "ta": "ripe" }, { "asn": 44567, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 216172, "holder": "IT-PEGASO Pegaso Srl", "prefixes_v6": [ "2a00:9e60::/32" ], "trace_only": true, "primary_target_ip": "2a00:9e60::1", "target_ip": "2a00:9e60::1", "target_host": "", "target_source": "synthetic", "targets": [], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.256, 0.181 ], "stars": 0, "raw": "2607:fae0:a000::2 0.256 ms 0.181 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.56, 0.618 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.560 ms 0.618 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 2.205, 1.96 ], "stars": 0, "raw": "2001:470:1:5be::1 2.205 ms 1.960 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 4.075, 3.8 ], "stars": 0, "raw": "2001:470:0:2ea::2 4.075 ms 3.800 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 0.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d6:501:138", "rtts_ms": [ 12.29, 12.135 ], "stars": 0, "raw": "2001:7f8:b:100:1d1:a5d6:501:138 12.290 ms 12.135 ms", "asn": null, "asname": "NA", "ptr": "siriustechnology-v6.mix-it.net", "ixp": "mix-it", "ixp_member_asn": null, "ixp_member_name": null, "six": true, "six_member_asn": null, "six_member_name": null, "mtr_loss_pct": 0.0 }, { "hop": 9, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 10, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 11, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 12, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 13, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 14, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 15, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 16, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 17, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 18, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 19, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 20, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 21, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 22, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 23, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 24, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.6, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 10.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.6, "rtt_worst": 0.9, "stdev": 0.1, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.1, "rtt_best": 1.8, "rtt_worst": 2.5, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.2, "rtt_best": 3.7, "rtt_worst": 4.9, "stdev": 0.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:b:100:1d1:a5d6:501:138", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.3, "rtt_best": 12.0, "rtt_worst": 12.6, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "siriustechnology-v6.mix-it.net" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.035 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.396 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.381 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.587 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 314.029 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 1.962 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.842 }, { "hop": 8, "ip": "siriustechnology-v6.mix-it.net", "rtt_ms": 12.214 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.035ms pmtu 1500", " 1: fw1-lju.6connect.com 0.396ms ", " 1: fw1-lju.6connect.com 0.381ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.587ms ", " 3: 2a03:a100:0:201:1::1 314.029ms ", " 4: e0-1.core1.lju1.he.net 1.962ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 4.842ms ", " 7: no reply", " 8: siriustechnology-v6.mix-it.net 12.214ms ", " 9: no reply", "10: no reply", "11: no reply", "12: no reply", "13: no reply", "14: no reply", "15: no reply", "16: no reply", "17: no reply", "18: no reply", "19: no reply", "20: no reply", "21: no reply", "22: no reply", "23: no reply", "24: no reply", " Too many hops: pmtu 1500", " Resume: pmtu 1500 " ], "rc": 0 }, "udp_unreach": { "received": false }, "tcp": [ { "port": 443, "open": false, "refused": false, "error": "timed out" }, { "port": 80, "open": false, "refused": false, "error": "timed out" } ], "origin_asn": 216172, "origin_asname": "IT-PEGASO - Pegaso Srl, IT", "rate_limited_hops": [], "classification": "transit_only_unreachable", "yarrp_blackhole": { "edge_router_ip": "2001:978:2:2a::1c:2", "edge_router_ttl": 11, "edge_pings": true, "in_prefix_hops": [], "probed_count": 15 }, "rfc4890": "unknown", "rfc4890_reason": "", "type2_active": { "result": "no_echo", "method": "icmp6-echo", "size_before": null, "size_after": null, "fragments_after": null, "evidence": null, "port": null, "reason": "no Echo Reply to 1300-byte probe", "tested_at": "2026-05-25T12:29:26Z", "attempts": [ { "method": "icmp6-echo", "result": "no_echo", "reason": "no Echo Reply to 1300-byte probe", "size_before": null, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: timed out", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: timed out" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "no_echo", "method": "icmp6-echo", "reason": "no Echo Reply to 1300-byte probe", "probe_size": 1300 } } }, "address_space": { "type": "PA", "prefixes": [ { "prefix": "2a00:9e60::/32", "family": "v6", "status": "ALLOCATED-BY-RIR", "netname": "IT-PEGASO-20130612", "org": null, "category": "PA" }, { "prefix": "185.30.109.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "server2", "org": null, "category": "PA" }, { "prefix": "185.30.110.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "server3", "org": null, "category": "PA" }, { "prefix": "185.30.108.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "server1", "org": null, "category": "PA" }, { "prefix": "185.30.111.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "server4", "org": null, "category": "PA" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 0, "unknown": 0, "total": 1 }, "prefixes": [ { "prefix": "2a00:9e60::/32", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 216172, "prefix_len": 32, "maxLength": 32, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": true }, "ixps": [], "filter_likely_at": "no path", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 216309, "holder": "INVISIONTECH-GROUP-SRL InvisionTech Group S.r.l.", "prefixes_v6": [ "2a14:7584:41ee::/48", "2a0d:b287:dd00::/40", "2a14:7584:4100::/40", "2a14:7584:4100::/48", "2a14:7584:44ce::/48" ], "trace_only": false, "primary_target_ip": "2a14:7584:4100::1", "target_ip": "2a14:7584:4100::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a14:7584:4100::1", "host": "(probe)", "source": "probe", "prefix": "2a14:7584:4100::/40", "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.885, "avg": 79.775, "max": 265.232 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.848, "avg": 17.981, "max": 18.054 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.335, 0.394 ], "stars": 0, "raw": "2607:fae0:a000::2 0.335 ms 0.394 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.811, 0.788 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.811 ms 0.788 ms" }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.76, 1.775 ], "stars": 0, "raw": "2001:470:1:5be::1 1.760 ms 1.775 ms" }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.973, 4.03 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.973 ms 4.030 ms" }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2a14:7584:4100::1", "rtts_ms": [ 18.38, 18.046 ], "stars": 0, "raw": "2a14:7584:4100::1 18.380 ms 18.046 ms" } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 90.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.8, "stdev": 0.0 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 0.6, "rtt_worst": 33.9, "stdev": 10.5 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.9, "rtt_worst": 2.7, "stdev": 0.3 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.7, "rtt_worst": 4.2, "stdev": 0.2 }, { "hop": 8, "ip": "2a14:7584:4100::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.1, "rtt_best": 17.9, "rtt_worst": 18.3, "stdev": 0.1 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.036 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.519 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.38 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.862 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.075 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 3.713 }, { "hop": 8, "ip": "2a14:7584:4100::1", "rtt_ms": 18.421 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.036ms pmtu 1500", " 1: fw1-lju.6connect.com 0.519ms ", " 1: fw1-lju.6connect.com 0.380ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.862ms ", " 4: e0-1.core1.lju1.he.net 2.075ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 3.713ms ", " 7: no reply", " 8: 2a14:7584:4100::1 18.421ms reached", " Resume: pmtu 1500 hops 8 back 13 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 17.74883270263672 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 18.6917781829834 } ], "classification": "open" } ], "ping_small": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.885, "avg": 79.775, "max": 265.232 }, "size_bytes": 56, "df": false, "ok": true }, "ping_large": { "sent": 4, "received": 4, "loss_pct": 0, "rtt_ms": { "min": 17.848, "avg": 17.981, "max": 18.054 }, "size_bytes": 1452, "df": true, "ok": true }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.335, 0.394 ], "stars": 0, "raw": "2607:fae0:a000::2 0.335 ms 0.394 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.811, 0.788 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.811 ms 0.788 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 0.0 }, { "hop": 4, "ip": "2001:470:1:5be::1", "rtts_ms": [ 1.76, 1.775 ], "stars": 0, "raw": "2001:470:1:5be::1 1.760 ms 1.775 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net", "mtr_loss_pct": 0.0 }, { "hop": 5, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "rtts_ms": [ 3.973, 4.03 ], "stars": 0, "raw": "2001:470:0:2ea::2 3.973 ms 4.030 ms", "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net", "mtr_loss_pct": 10.0 }, { "hop": 7, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 8, "ip": "2a14:7584:4100::1", "rtts_ms": [ 18.38, 18.046 ], "stars": 0, "raw": "2a14:7584:4100::1 18.380 ms 18.046 ms", "asn": 216309, "asname": "INVISIONTECH-GROUP-SRL - InvisionTech Group S.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0 } ], "last_responsive_hop": 8, "reached_target": true, "rc": 0 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.5, "rtt_best": 0.4, "rtt_worst": 0.7, "stdev": 0.1, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.8, "rtt_best": 0.8, "rtt_worst": 0.8, "stdev": 0.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 90.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.1, "rtt_best": 0.6, "rtt_worst": 33.9, "stdev": 10.5, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.9, "rtt_worst": 2.7, "stdev": 0.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 10.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.7, "rtt_worst": 4.2, "stdev": 0.2, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2a14:7584:4100::1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 18.1, "rtt_best": 17.9, "rtt_worst": 18.3, "stdev": 0.1, "asn": 216309, "asname": "INVISIONTECH-GROUP-SRL - InvisionTech Group S.r.l., IT", "ptr": null } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.036 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.519 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.38 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.862 }, { "hop": 4, "ip": "e0-1.core1.lju1.he.net", "rtt_ms": 2.075 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 3.713 }, { "hop": 8, "ip": "2a14:7584:4100::1", "rtt_ms": 18.421 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.036ms pmtu 1500", " 1: fw1-lju.6connect.com 0.519ms ", " 1: fw1-lju.6connect.com 0.380ms ", " 2: no reply", " 3: 2a03:a100:0:201:1::1 0.862ms ", " 4: e0-1.core1.lju1.he.net 2.075ms ", " 5: no reply", " 6: port-channel1.core1.zag2.he.net 3.713ms ", " 7: no reply", " 8: 2a14:7584:4100::1 18.421ms reached", " Resume: pmtu 1500 hops 8 back 13 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 17.74883270263672 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 18.6917781829834 } ], "origin_asn": 216309, "origin_asname": "INVISIONTECH-GROUP-SRL - InvisionTech Group S.r.l., IT", "rate_limited_hops": [ 6 ], "classification": "open", "yarrp_blackhole": { "edge_router_ip": "2a14:7584:41ff:102::2", "edge_router_ttl": 24, "edge_pings": true, "in_prefix_hops": [ "2a14:7584:41ff:102::1", "2a14:7584:41ff:102::2", "2a14:7584:41ff::2" ], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:48:37Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "unknown", "prefixes": [ { "prefix": "2a14:7584:41ee::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "INVISIONTECH-SERVER-POOL", "org": "InvisionTech Group S.r.l.", "category": "PA" }, { "prefix": "2a0d:b287:dd00::/40", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "INVISIONTECH-GROUP-SRL", "org": "InvisionTech Group S.r.l.", "category": "PA" }, { "prefix": "2a14:7584:4100::/40", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "INVISIONTECH-SERVER-POOL", "org": "InvisionTech Group S.r.l.", "category": "PA" }, { "prefix": "2a14:7584:4100::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "INVISIONTECH-SERVER-POOL", "org": "InvisionTech Group S.r.l.", "category": "PA" }, { "prefix": "2a14:7584:44ce::/48", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "NET-AC241-2A1475844", "org": null, "category": "PA" }, { "prefix": "94.249.231.0/24", "family": "v4", "status": "ASSIGNED PA", "netname": "IT-INVISIONTECH", "org": "InvisionTech Group S.r.l. - ISP services", "category": "PA" }, { "prefix": "44.30.87.0/24", "family": "v4", "status": null, "netname": null, "org": null, "category": "unknown" } ] }, "rpki": { "summary": { "valid": 1, "invalid": 0, "not_found": 4, "unknown": 0, "total": 5 }, "prefixes": [ { "prefix": "2a14:7584:41ee::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a0d:b287:dd00::/40", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 216309, "prefix_len": 40, "maxLength": 40, "ta": "ripe" }, { "asn": 41720, "prefix_len": 29, "maxLength": 29, "ta": "ripe" } ] }, { "prefix": "2a14:7584:4100::/40", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a14:7584:4100::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] }, { "prefix": "2a14:7584:44ce::/48", "state": "not-found", "reason": "no covering VRP", "covering_vrps": [] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "minap", "ixp_display_name": "MINAP (Milan)", "fabric_asn": null, "is_member": true, "member": { "asn": 216309, "name": "InvisionTech Group", "url": "https://invisiontech.eu/", "peering_policy": "open", "member_type": "peering", "since": "2025-04-17T00:00:00Z", "ipv6": "2001:7f8:c5::a521:6309:1" }, "sessions": [ { "rs": "rs1-ipv6", "handle": "INVISIONTECH", "state": "Established", "neighbor_address": "2001:7f8:c5::a521:6309:1", "state_changed": "2026-01-13T17:16:45+00:00", "location": "", "description": "InvisionTech" } ], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "(none)", "pmtu_min": 1500 }, { "vantage": "odin", "asn": 216418, "holder": "FSCD-NET Filippo Sacco Comis Dell'Oste", "prefixes_v6": [ "2a10:ccc0:110::/44", "2001:67c:2dc8::/48" ], "trace_only": false, "primary_target_ip": "2a10:ccc0:110::1", "target_ip": "2a10:ccc0:110::1", "target_host": "(probe)", "target_source": "probe", "targets": [ { "ip": "2a10:ccc0:110::1", "host": "(probe)", "source": "probe", "prefix": "2a10:ccc0:110::/44", "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.39, 0.192 ], "stars": 0, "raw": "2607:fae0:a000::2 0.390 ms 0.192 ms" }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *" }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.891, 0.76 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.891 ms 0.760 ms" }, { "hop": 4, "ip": "2001:7f8:46:0:1:0:5:7463", "rtts_ms": [ 37.627, 13.541 ], "stars": 0, "raw": "2001:7f8:46:0:1:0:5:7463 37.627 ms 13.541 ms" }, { "hop": 5, "ip": "2001:67c:29f0::4:7927:1", "rtts_ms": [ 20.031, 20.022 ], "stars": 0, "raw": "2001:67c:29f0::4:7927:1 20.031 ms 20.022 ms" }, { "hop": 6, "ip": "2a02:b88:0:8::1", "rtts_ms": [ 24.941, 24.838 ], "stars": 0, "raw": "2a02:b88:0:8::1 24.941 ms 24.838 ms" }, { "hop": 7, "ip": "2a02:b88:0:7::1", "rtts_ms": [ 25.504, 25.474 ], "stars": 0, "raw": "2a02:b88:0:7::1 25.504 ms 25.474 ms" }, { "hop": 8, "ip": "2a02:b88:0:10::2", "rtts_ms": [ 25.476, 25.293 ], "stars": 0, "raw": "2a02:b88:0:10::2 25.476 ms 25.293 ms" } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 1.0, "stdev": 0.2 }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 70.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.8, "stdev": 0.0 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.3, "stdev": 0.2 }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.7, "rtt_worst": 2.6, "stdev": 0.3 }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.9, "rtt_worst": 4.2, "stdev": 0.1 }, { "hop": 8, "ip": "2001:7f8:c5::a500:6517:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.1, "rtt_best": 11.9, "rtt_worst": 12.6, "stdev": 0.2 } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.036 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.67 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.413 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.58 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.632 }, { "hop": 4, "ip": "2001:7f8:46:0:1:0:5:7463", "rtt_ms": 13.628 }, { "hop": 5, "ip": "as47927.v6.netix.net", "rtt_ms": 20.329 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.267 }, { "hop": 7, "ip": "2a02:b88:0:7::1", "rtt_ms": 25.669 }, { "hop": 8, "ip": "lakenetworks.minap.it", "rtt_ms": 12.052 }, { "hop": 9, "ip": "2a02:b88:0:10::2", "rtt_ms": 25.737 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.036ms pmtu 1500", " 1: fw1-lju.6connect.com 0.670ms ", " 1: fw1-lju.6connect.com 0.413ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.580ms ", " 3: 2a03:a100:0:201:1::1 0.632ms ", " 4: 2001:7f8:46:0:1:0:5:7463 13.628ms ", " 5: as47927.v6.netix.net 20.329ms asymm 8 ", " 6: port-channel1.core1.zag2.he.net 4.267ms ", " 7: 2a02:b88:0:7::1 25.669ms asymm 10 ", " 8: lakenetworks.minap.it 12.052ms ", " 9: 2a02:b88:0:10::2 25.737ms reached", " Resume: pmtu 1500 hops 9 back 11 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 25.482654571533203 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 1065.124750137329 } ], "classification": "icmp_blocked" } ], "ping_small": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 56, "df": false, "ok": false }, "ping_large": { "sent": 4, "received": 0, "loss_pct": 100, "rtt_ms": null, "size_bytes": 1452, "df": true, "ok": false }, "traceroute": { "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "rtts_ms": [ 0.39, 0.192 ], "stars": 0, "raw": "2607:fae0:a000::2 0.390 ms 0.192 ms", "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "mtr_loss_pct": 0.0 }, { "hop": 2, "ip": null, "rtts_ms": [], "stars": 2, "raw": "* *", "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtts_ms": [ 0.891, 0.76 ], "stars": 0, "raw": "2a03:a100:0:201:1::1 0.891 ms 0.760 ms", "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null, "mtr_loss_pct": 30.0 }, { "hop": 4, "ip": "2001:7f8:46:0:1:0:5:7463", "rtts_ms": [ 37.627, 13.541 ], "stars": 0, "raw": "2001:7f8:46:0:1:0:5:7463 37.627 ms 13.541 ms", "asn": 51988, "asname": "ARNES-SIX - ARNES, SI", "ptr": null, "mtr_loss_pct": 30.0, "mtr_loss_path_mismatch": true }, { "hop": 5, "ip": "2001:67c:29f0::4:7927:1", "rtts_ms": [ 20.031, 20.022 ], "stars": 0, "raw": "2001:67c:29f0::4:7927:1 20.031 ms 20.022 ms", "asn": null, "asname": "NA", "ptr": "as47927.v6.netix.net" }, { "hop": 6, "ip": "2a02:b88:0:8::1", "rtts_ms": [ 24.941, 24.838 ], "stars": 0, "raw": "2a02:b88:0:8::1 24.941 ms 24.838 ms", "asn": 47927, "asname": "WIFIWEB - WIFIWEB s.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true }, { "hop": 7, "ip": "2a02:b88:0:7::1", "rtts_ms": [ 25.504, 25.474 ], "stars": 0, "raw": "2a02:b88:0:7::1 25.504 ms 25.474 ms", "asn": 47927, "asname": "WIFIWEB - WIFIWEB s.r.l., IT", "ptr": null }, { "hop": 8, "ip": "2a02:b88:0:10::2", "rtts_ms": [ 25.476, 25.293 ], "stars": 0, "raw": "2a02:b88:0:10::2 25.476 ms 25.293 ms", "asn": 47927, "asname": "WIFIWEB - WIFIWEB s.r.l., IT", "ptr": null, "mtr_loss_pct": 0.0, "mtr_loss_path_mismatch": true } ], "last_responsive_hop": 8, "reached_target": false, "rc": 2 }, "mtr": { "count": 10, "interval_s": 1.0, "hops": [ { "hop": 1, "ip": "2607:fae0:a000::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.6, "rtt_best": 0.4, "rtt_worst": 1.0, "stdev": 0.2, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "fw1-lju.6connect.com", "loss_pct_raw": 0.0, "loss_masked": true }, { "hop": 2, "ip": "2607:fae0:a000:2::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 0.7, "rtt_best": 0.7, "rtt_worst": 0.8, "stdev": 0.0, "asn": 8038, "asname": "6CONNECT - 6connect, Inc., US", "ptr": "ccr-to-fw-ccr1-gw-lju.6connect.com", "loss_pct_raw": 70.0, "loss_masked": true }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 0.9, "rtt_best": 0.7, "rtt_worst": 1.3, "stdev": 0.2, "asn": 56635, "asname": "XENYA - XENYA inzeniring, proizvodnja in trgovina, d.o.o. Ljubljana, SI", "ptr": null }, { "hop": 4, "ip": "2001:470:1:5be::1", "loss_pct": 30.0, "sent": 10, "rtt_avg": 2.2, "rtt_best": 1.7, "rtt_worst": 2.6, "stdev": 0.3, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "e0-1.core1.lju1.he.net" }, { "hop": 6, "ip": "2001:470:0:2ea::2", "loss_pct": 0.0, "sent": 10, "rtt_avg": 4.0, "rtt_best": 3.9, "rtt_worst": 4.2, "stdev": 0.1, "asn": 6939, "asname": "HURRICANE - Hurricane Electric LLC, US", "ptr": "port-channel1.core1.zag2.he.net" }, { "hop": 8, "ip": "2001:7f8:c5::a500:6517:1", "loss_pct": 0.0, "sent": 10, "rtt_avg": 12.1, "rtt_best": 11.9, "rtt_worst": 12.6, "stdev": 0.2, "asn": null, "asname": "NA", "ptr": "lakenetworks.minap.it" } ], "rc": 0 }, "tracepath": { "final_pmtu": 1500, "pmtu_changes": [ 1500, 1500 ], "hops": [ { "hop": 1, "ip": "[LOCALHOST]", "rtt_ms": 0.036 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.67 }, { "hop": 1, "ip": "fw1-lju.6connect.com", "rtt_ms": 0.413 }, { "hop": 2, "ip": "ccr-to-fw-ccr1-gw-lju.6connect.com", "rtt_ms": 0.58 }, { "hop": 3, "ip": "2a03:a100:0:201:1::1", "rtt_ms": 0.632 }, { "hop": 4, "ip": "2001:7f8:46:0:1:0:5:7463", "rtt_ms": 13.628 }, { "hop": 5, "ip": "as47927.v6.netix.net", "rtt_ms": 20.329 }, { "hop": 6, "ip": "port-channel1.core1.zag2.he.net", "rtt_ms": 4.267 }, { "hop": 7, "ip": "2a02:b88:0:7::1", "rtt_ms": 25.669 }, { "hop": 8, "ip": "lakenetworks.minap.it", "rtt_ms": 12.052 }, { "hop": 9, "ip": "2a02:b88:0:10::2", "rtt_ms": 25.737 } ], "raw_lines": [ " 1?: [LOCALHOST] 0.036ms pmtu 1500", " 1: fw1-lju.6connect.com 0.670ms ", " 1: fw1-lju.6connect.com 0.413ms ", " 2: ccr-to-fw-ccr1-gw-lju.6connect.com 0.580ms ", " 3: 2a03:a100:0:201:1::1 0.632ms ", " 4: 2001:7f8:46:0:1:0:5:7463 13.628ms ", " 5: as47927.v6.netix.net 20.329ms asymm 8 ", " 6: port-channel1.core1.zag2.he.net 4.267ms ", " 7: 2a02:b88:0:7::1 25.669ms asymm 10 ", " 8: lakenetworks.minap.it 12.052ms ", " 9: 2a02:b88:0:10::2 25.737ms reached", " Resume: pmtu 1500 hops 9 back 11 " ], "rc": 0 }, "udp_unreach": { "received": true, "type": "port_unreachable", "msg": "[Errno 111] Connection refused" }, "tcp": [ { "port": 443, "open": false, "refused": true, "rtt_ms": 25.482654571533203 }, { "port": 80, "open": false, "refused": true, "rtt_ms": 1065.124750137329 } ], "origin_asn": 216418, "origin_asname": "FSCD-NET - Filippo Sacco Comis Dell_Oste, IT", "rate_limited_hops": [ 3, 4 ], "classification": "icmp_blocked", "yarrp_blackhole": { "edge_router_ip": "2a02:b88:0:10::2", "edge_router_ttl": 23, "edge_pings": true, "in_prefix_hops": [], "probed_count": 30 }, "rfc4890": "compliant", "rfc4890_reason": "Active Type 2 test (icmp6-echo) showed the destination accepted and acted on a forged ICMPv6 Packet-Too-Big toward it.", "type2_active": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "size_after": null, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)", "port": null, "reason": null, "tested_at": "2026-05-30T12:48:04Z", "attempts": [ { "method": "icmp6-echo", "result": "honored", "reason": null, "size_before": 1460, "size_after": null }, { "method": "dns-tcp", "result": "no_tcp", "reason": "connect failed: [Errno 111] Connection refused", "size_before": null, "size_after": null }, { "method": "tls", "result": "no_tcp", "reason": "TLS connect failed", "size_before": null, "size_after": null }, { "method": "http", "result": "no_tcp", "reason": "tcp/80 not open", "size_before": null, "size_after": null } ], "matrix": { "http": { "result": "no_tcp", "method": "http", "reason": "tcp/80 not open" }, "dns-tcp": { "result": "no_tcp", "method": "dns-tcp", "reason": "connect failed: [Errno 111] Connection refused" }, "tls": { "result": "no_tcp", "method": "tls", "reason": "TLS connect failed" }, "icmp6-echo": { "result": "honored", "method": "icmp6-echo", "size_before": 1460, "probe_size": 1500, "ptb_mtu": 1280, "fragments_after": 2, "evidence": "destination fragmented its 1500-byte Echo Reply via IPv6 Fragment Header after we sent the forged Type 2 (MTU=1280)" } } }, "address_space": { "type": "mixed", "prefixes": [ { "prefix": "2a10:ccc0:110::/44", "family": "v6", "status": "ALLOCATED-BY-LIR", "netname": "AS216418-INTERNAL-PREFIX", "org": "Filippo Sacco - Internal Usage", "category": "PA" }, { "prefix": "2001:67c:2dc8::/48", "family": "v6", "status": "ASSIGNED PI", "netname": "AS216418-MAIN-PREFIX", "org": "Filippo Sacco - Main Prefix", "category": "PI" } ] }, "rpki": { "summary": { "valid": 2, "invalid": 0, "not_found": 0, "unknown": 0, "total": 2 }, "prefixes": [ { "prefix": "2a10:ccc0:110::/44", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 216418, "prefix_len": 44, "maxLength": 48, "ta": "ripe" } ] }, { "prefix": "2001:67c:2dc8::/48", "state": "valid", "reason": "matched VRP (correct origin, length within maxLength)", "covering_vrps": [ { "asn": 216418, "prefix_len": 48, "maxLength": 48, "ta": "ripe" } ] } ] }, "six": { "is_member": false, "member": null, "sessions": [], "prefixes_via_six": [], "transit_for_at_six": [], "announced_by_at_six": [], "path_via_six": false }, "ixps": [ { "ixp_name": "bgpx-rome", "ixp_display_name": "BGP.Exchange (Rome)", "fabric_asn": null, "is_member": true, "member": { "asn": 216418, "name": "Filippo Sacco Comis Dell'Oste", "url": "https://as216418.net", "peering_policy": "Open", "member_type": "peering", "since": "2024-10-28T02:58:52Z", "ipv6": "2a0e:8f01:1000:15::117" }, "sessions": [], "prefixes": [], "transit_for": [], "announced_by": [], "path_via": false } ], "filter_likely_at": "past AS47927 (WIFIWEB)", "pmtu_min": 1500 } ]